3746 files changed, 262598 insertions, 168971 deletions

diff --git a/CREDITS b/CREDITS
index e97bea06b59f..c62dcb3b7e26 100644
--- a/CREDITS
+++ b/CREDITS
@@ -317,6 +317,14 @@ S: 2322 37th Ave SW
 S: Seattle, Washington 98126-2010
 S: USA
 
+N: Muli Ben-Yehuda
+E: mulix@mulix.org
+E: muli@il.ibm.com
+W: http://www.mulix.org
+D: trident OSS sound driver, x86-64 dma-ops and Calgary IOMMU,
+D: KVM and Xen bits and other misc. hackery.
+S: Haifa, Israel
+
 N: Johannes Berg
 E: johannes@sipsolutions.net
 W: http://johannes.sipsolutions.net/
@@ -3344,8 +3352,7 @@ S: Spain
 N: Linus Torvalds
 E: torvalds@linux-foundation.org
 D: Original kernel hacker
-S: 12725 SW Millikan Way, Suite 400
-S: Beaverton, Oregon 97005
+S: Portland, Oregon 97005
 S: USA
 
 N: Marcelo Tosatti
diff --git a/Documentation/ABI/testing/sysfs-dev b/Documentation/ABI/testing/sysfs-dev
new file mode 100644
index 000000000000..a9f2b8b0530f
--- /dev/null
+++ b/Documentation/ABI/testing/sysfs-dev
@@ -0,0 +1,20 @@
+What:		/sys/dev
+Date:		April 2008
+KernelVersion:	2.6.26
+Contact:	Dan Williams <dan.j.williams@intel.com>
+Description:	The /sys/dev tree provides a method to look up the sysfs
+		path for a device using the information returned from
+		stat(2).  There are two directories, 'block' and 'char',
+		beneath /sys/dev containing symbolic links with names of
+		the form "<major>:<minor>".  These links point to the
+		corresponding sysfs path for the given device.
+
+		Example:
+		$ readlink /sys/dev/block/8:32
+		../../block/sdc
+
+		Entries in /sys/dev/char and /sys/dev/block will be
+		dynamically created and destroyed as devices enter and
+		leave the system.
+
+Users:		mdadm <linux-raid@vger.kernel.org>
diff --git a/Documentation/ABI/testing/sysfs-devices-memory b/Documentation/ABI/testing/sysfs-devices-memory
new file mode 100644
index 000000000000..7a16fe1e2270
--- /dev/null
+++ b/Documentation/ABI/testing/sysfs-devices-memory
@@ -0,0 +1,24 @@
+What:		/sys/devices/system/memory
+Date:		June 2008
+Contact:	Badari Pulavarty <pbadari@us.ibm.com>
+Description:
+		The /sys/devices/system/memory contains a snapshot of the
+		internal state of the kernel memory blocks. Files could be
+		added or removed dynamically to represent hot-add/remove
+		operations.
+
+Users:		hotplug memory add/remove tools
+		https://w3.opensource.ibm.com/projects/powerpc-utils/
+
+What:		/sys/devices/system/memory/memoryX/removable
+Date:		June 2008
+Contact:	Badari Pulavarty <pbadari@us.ibm.com>
+Description:
+		The file /sys/devices/system/memory/memoryX/removable
+		indicates whether this memory block is removable or not.
+		This is useful for a user-level agent to determine
+		identify removable sections of the memory before attempting
+		potentially expensive hot-remove memory operation
+
+Users:		hotplug memory remove tools
+		https://w3.opensource.ibm.com/projects/powerpc-utils/
diff --git a/Documentation/ABI/testing/sysfs-kernel-mm b/Documentation/ABI/testing/sysfs-kernel-mm
new file mode 100644
index 000000000000..190d523ac159
--- /dev/null
+++ b/Documentation/ABI/testing/sysfs-kernel-mm
@@ -0,0 +1,6 @@
+What:		/sys/kernel/mm
+Date:		July 2008
+Contact:	Nishanth Aravamudan <nacc@us.ibm.com>, VM maintainers
+Description:
+		/sys/kernel/mm/ should contain any and all VM
+		related information in /sys/kernel/.
diff --git a/Documentation/ABI/testing/sysfs-kernel-mm-hugepages b/Documentation/ABI/testing/sysfs-kernel-mm-hugepages
new file mode 100644
index 000000000000..e21c00571cf4
--- /dev/null
+++ b/Documentation/ABI/testing/sysfs-kernel-mm-hugepages
@@ -0,0 +1,15 @@
+What:		/sys/kernel/mm/hugepages/
+Date:		June 2008
+Contact:	Nishanth Aravamudan <nacc@us.ibm.com>, hugetlb maintainers
+Description:
+		/sys/kernel/mm/hugepages/ contains a number of subdirectories
+		of the form hugepages-<size>kB, where <size> is the page size
+		of the hugepages supported by the kernel/CPU combination.
+
+		Under these directories are a number of files:
+			nr_hugepages
+			nr_overcommit_hugepages
+			free_hugepages
+			surplus_hugepages
+			resv_hugepages
+		See Documentation/vm/hugetlbpage.txt for details.
diff --git a/Documentation/DMA-attributes.txt b/Documentation/DMA-attributes.txt
index 6d772f84b477..b768cc0e402b 100644
--- a/Documentation/DMA-attributes.txt
+++ b/Documentation/DMA-attributes.txt
@@ -22,3 +22,12 @@ ready and available in memory.  The DMA of the "completion indication"
 could race with data DMA.  Mapping the memory used for completion
 indications with DMA_ATTR_WRITE_BARRIER would prevent the race.
 
+DMA_ATTR_WEAK_ORDERING
+----------------------
+
+DMA_ATTR_WEAK_ORDERING specifies that reads and writes to the mapping
+may be weakly ordered, that is that reads and writes may pass each other.
+
+Since it is optional for platforms to implement DMA_ATTR_WEAK_ORDERING,
+those that do not will simply ignore the attribute and exhibit default
+behavior.
diff --git a/Documentation/DocBook/gadget.tmpl b/Documentation/DocBook/gadget.tmpl
index 5a8ffa761e09..ea3bc9565e6a 100644
--- a/Documentation/DocBook/gadget.tmpl
+++ b/Documentation/DocBook/gadget.tmpl
@@ -524,6 +524,44 @@ These utilities include endpoint autoconfiguration.
 <!-- !Edrivers/usb/gadget/epautoconf.c -->
 </sect1>
 
+<sect1 id="composite"><title>Composite Device Framework</title>
+
+<para>The core API is sufficient for writing drivers for composite
+USB devices (with more than one function in a given configuration),
+and also multi-configuration devices (also more than one function,
+but not necessarily sharing a given configuration).
+There is however an optional framework which makes it easier to
+reuse and combine functions.
+</para>
+
+<para>Devices using this framework provide a <emphasis>struct
+usb_composite_driver</emphasis>, which in turn provides one or
+more <emphasis>struct usb_configuration</emphasis> instances.
+Each such configuration includes at least one
+<emphasis>struct usb_function</emphasis>, which packages a user
+visible role such as "network link" or "mass storage device".
+Management functions may also exist, such as "Device Firmware
+Upgrade".
+</para>
+
+!Iinclude/linux/usb/composite.h
+!Edrivers/usb/gadget/composite.c
+
+</sect1>
+
+<sect1 id="functions"><title>Composite Device Functions</title>
+
+<para>At this writing, a few of the current gadget drivers have
+been converted to this framework.
+Near-term plans include converting all of them, except for "gadgetfs".
+</para>
+
+!Edrivers/usb/gadget/f_acm.c
+!Edrivers/usb/gadget/f_serial.c
+
+</sect1>
+
+
 </chapter>
 
 <chapter id="controllers"><title>Peripheral Controller Drivers</title>
diff --git a/Documentation/DocBook/kernel-locking.tmpl b/Documentation/DocBook/kernel-locking.tmpl
index 2510763295d0..084f6ad7b7a0 100644
--- a/Documentation/DocBook/kernel-locking.tmpl
+++ b/Documentation/DocBook/kernel-locking.tmpl
@@ -219,10 +219,10 @@
    </para>
 
    <sect1 id="lock-intro">
-   <title>Three Main Types of Kernel Locks: Spinlocks, Mutexes and Semaphores</title>
+   <title>Two Main Types of Kernel Locks: Spinlocks and Mutexes</title>
 
    <para>
-     There are three main types of kernel locks.  The fundamental type
+     There are two main types of kernel locks.  The fundamental type
      is the spinlock 
      (<filename class="headerfile">include/asm/spinlock.h</filename>),
      which is a very simple single-holder lock: if you can't get the 
@@ -240,14 +240,6 @@
      use a spinlock instead.
    </para>
    <para>
-     The third type is a semaphore
-     (<filename class="headerfile">include/linux/semaphore.h</filename>): it
-     can have more than one holder at any time (the number decided at
-     initialization time), although it is most commonly used as a
-     single-holder lock (a mutex).  If you can't get a semaphore, your
-     task will be suspended and later on woken up - just like for mutexes.
-   </para>
-   <para>
      Neither type of lock is recursive: see
      <xref linkend="deadlock"/>.
    </para>
@@ -278,7 +270,7 @@
     </para>
 
     <para>
-      Semaphores still exist, because they are required for
+      Mutexes still exist, because they are required for
       synchronization between <firstterm linkend="gloss-usercontext">user 
       contexts</firstterm>, as we will see below.
     </para>
@@ -289,18 +281,17 @@
 
      <para>
        If you have a data structure which is only ever accessed from
-       user context, then you can use a simple semaphore
-       (<filename>linux/linux/semaphore.h</filename>) to protect it.  This
-       is the most trivial case: you initialize the semaphore to the number 
-       of resources available (usually 1), and call
-       <function>down_interruptible()</function> to grab the semaphore, and 
-       <function>up()</function> to release it.  There is also a 
-       <function>down()</function>, which should be avoided, because it 
+       user context, then you can use a simple mutex
+       (<filename>include/linux/mutex.h</filename>) to protect it.  This
+       is the most trivial case: you initialize the mutex.  Then you can
+       call <function>mutex_lock_interruptible()</function> to grab the mutex,
+       and <function>mutex_unlock()</function> to release it.  There is also a 
+       <function>mutex_lock()</function>, which should be avoided, because it 
        will not return if a signal is received.
      </para>
 
      <para>
-       Example: <filename>linux/net/core/netfilter.c</filename> allows 
+       Example: <filename>net/netfilter/nf_sockopt.c</filename> allows 
        registration of new <function>setsockopt()</function> and 
        <function>getsockopt()</function> calls, with
        <function>nf_register_sockopt()</function>.  Registration and 
@@ -515,7 +506,7 @@
       <listitem>
 	<para>
           If you are in a process context (any syscall) and want to
-	lock other process out, use a semaphore.  You can take a semaphore
+	lock other process out, use a mutex.  You can take a mutex
 	and sleep (<function>copy_from_user*(</function> or
 	<function>kmalloc(x,GFP_KERNEL)</function>).
       </para>
@@ -662,7 +653,7 @@
 <entry>SLBH</entry>
 <entry>SLBH</entry>
 <entry>SLBH</entry>
-<entry>DI</entry>
+<entry>MLI</entry>
 <entry>None</entry>
 </row>
 
@@ -692,8 +683,8 @@
 <entry>spin_lock_bh</entry>
 </row>
 <row>
-<entry>DI</entry>
-<entry>down_interruptible</entry>
+<entry>MLI</entry>
+<entry>mutex_lock_interruptible</entry>
 </row>
 
 </tbody>
@@ -1310,7 +1301,7 @@ as Alan Cox says, <quote>Lock data, not code</quote>.
     <para>
       There is a coding bug where a piece of code tries to grab a
       spinlock twice: it will spin forever, waiting for the lock to
-      be released (spinlocks, rwlocks and semaphores are not
+      be released (spinlocks, rwlocks and mutexes are not
       recursive in Linux).  This is trivial to diagnose: not a
       stay-up-five-nights-talk-to-fluffy-code-bunnies kind of
       problem.
@@ -1335,7 +1326,7 @@ as Alan Cox says, <quote>Lock data, not code</quote>.
 
     <para>
       This complete lockup is easy to diagnose: on SMP boxes the
-      watchdog timer or compiling with <symbol>DEBUG_SPINLOCKS</symbol> set
+      watchdog timer or compiling with <symbol>DEBUG_SPINLOCK</symbol> set
       (<filename>include/linux/spinlock.h</filename>) will show this up 
       immediately when it happens.
     </para>
@@ -1558,7 +1549,7 @@ the amount of locking which needs to be done.
    <title>Read/Write Lock Variants</title>
 
    <para>
-      Both spinlocks and semaphores have read/write variants:
+      Both spinlocks and mutexes have read/write variants:
       <type>rwlock_t</type> and <structname>struct rw_semaphore</structname>.
       These divide users into two classes: the readers and the writers.  If
       you are only reading the data, you can get a read lock, but to write to
@@ -1681,7 +1672,7 @@ the amount of locking which needs to be done.
  #include &lt;linux/slab.h&gt;
  #include &lt;linux/string.h&gt;
 +#include &lt;linux/rcupdate.h&gt;
- #include &lt;linux/semaphore.h&gt;
+ #include &lt;linux/mutex.h&gt;
  #include &lt;asm/errno.h&gt;
 
  struct object
@@ -1913,7 +1904,7 @@ machines due to caching.
        </listitem>
        <listitem>
         <para>
-          <function> put_user()</function>
+          <function>put_user()</function>
         </para>
        </listitem>
       </itemizedlist>
@@ -1927,13 +1918,13 @@ machines due to caching.
 
      <listitem>
       <para>
-      <function>down_interruptible()</function> and
-      <function>down()</function>
+      <function>mutex_lock_interruptible()</function> and
+      <function>mutex_lock()</function>
       </para>
       <para>
-       There is a <function>down_trylock()</function> which can be
+       There is a <function>mutex_trylock()</function> which can be
        used inside interrupt context, as it will not sleep.
-       <function>up()</function> will also never sleep.
+       <function>mutex_unlock()</function> will also never sleep.
       </para>
      </listitem>
     </itemizedlist>
@@ -2023,7 +2014,7 @@ machines due to caching.
       <para>
         Prior to 2.5, or when <symbol>CONFIG_PREEMPT</symbol> is
         unset, processes in user context inside the kernel would not
-        preempt each other (ie. you had that CPU until you have it up,
+        preempt each other (ie. you had that CPU until you gave it up,
         except for interrupts).  With the addition of
         <symbol>CONFIG_PREEMPT</symbol> in 2.5.4, this changed: when
         in user context, higher priority tasks can "cut in": spinlocks
diff --git a/Documentation/DocBook/uio-howto.tmpl b/Documentation/DocBook/uio-howto.tmpl
index fdd7f4f887b7..df87d1b93605 100644
--- a/Documentation/DocBook/uio-howto.tmpl
+++ b/Documentation/DocBook/uio-howto.tmpl
@@ -21,6 +21,18 @@
     </affiliation>
 </author>
 
+<copyright>
+	<year>2006-2008</year>
+	<holder>Hans-Jürgen Koch.</holder>
+</copyright>
+
+<legalnotice>
+<para>
+This documentation is Free Software licensed under the terms of the
+GPL version 2.
+</para>
+</legalnotice>
+
 <pubdate>2006-12-11</pubdate>
 
 <abstract>
@@ -30,6 +42,12 @@
 
 <revhistory>
 	<revision>
+	<revnumber>0.5</revnumber>
+	<date>2008-05-22</date>
+	<authorinitials>hjk</authorinitials>
+	<revremark>Added description of write() function.</revremark>
+	</revision>
+	<revision>
 	<revnumber>0.4</revnumber>
 	<date>2007-11-26</date>
 	<authorinitials>hjk</authorinitials>
@@ -57,20 +75,9 @@
 </bookinfo>
 
 <chapter id="aboutthisdoc">
-<?dbhtml filename="about.html"?>
+<?dbhtml filename="aboutthis.html"?>
 <title>About this document</title>
 
-<sect1 id="copyright">
-<?dbhtml filename="copyright.html"?>
-<title>Copyright and License</title>
-<para>
-      Copyright (c) 2006 by Hans-Jürgen Koch.</para>
-<para>
-This documentation is Free Software licensed under the terms of the
-GPL version 2.
-</para>
-</sect1>
-
 <sect1 id="translations">
 <?dbhtml filename="translations.html"?>
 <title>Translations</title>
@@ -189,6 +196,30 @@ interested in translating it, please email me
 	represents the total interrupt count. You can use this number
 	to figure out if you missed some interrupts.
 	</para>
+	<para>
+	For some hardware that has more than one interrupt source internally,
+	but not separate IRQ mask and status registers, there might be
+	situations where userspace cannot determine what the interrupt source
+	was if the kernel handler disables them by writing to the chip's IRQ
+	register. In such a case, the kernel has to disable the IRQ completely
+	to leave the chip's register untouched. Now the userspace part can
+	determine the cause of the interrupt, but it cannot re-enable
+	interrupts. Another cornercase is chips where re-enabling interrupts
+	is a read-modify-write operation to a combined IRQ status/acknowledge
+	register. This would be racy if a new interrupt occurred
+	simultaneously.
+	</para>
+	<para>
+	To address these problems, UIO also implements a write() function. It
+	is normally not used and can be ignored for hardware that has only a
+	single interrupt source or has separate IRQ mask and status registers.
+	If you need it, however, a write to <filename>/dev/uioX</filename>
+	will call the <function>irqcontrol()</function> function implemented
+	by the driver. You have to write a 32-bit value that is usually either
+	0 or 1 to disable or enable interrupts. If a driver does not implement
+	<function>irqcontrol()</function>, <function>write()</function> will
+	return with <varname>-ENOSYS</varname>.
+	</para>
 
 	<para>
 	To handle interrupts properly, your custom kernel module can
@@ -362,6 +393,14 @@ device is actually used.
 <function>open()</function>, you will probably also want a custom
 <function>release()</function> function.
 </para></listitem>
+
+<listitem><para>
+<varname>int (*irqcontrol)(struct uio_info *info, s32 irq_on)
+</varname>: Optional. If you need to be able to enable or disable
+interrupts from userspace by writing to <filename>/dev/uioX</filename>,
+you can implement this function. The parameter <varname>irq_on</varname>
+will be 0 to disable interrupts and 1 to enable them.
+</para></listitem>
 </itemizedlist>
 
 <para>
diff --git a/Documentation/HOWTO b/Documentation/HOWTO
index 619e8caf30db..c2371c5a98f9 100644
--- a/Documentation/HOWTO
+++ b/Documentation/HOWTO
@@ -358,7 +358,7 @@ Here is a list of some of the different kernel trees available:
     - pcmcia, Dominik Brodowski <linux@dominikbrodowski.net>
 	git.kernel.org:/pub/scm/linux/kernel/git/brodo/pcmcia-2.6.git
 
-    - SCSI, James Bottomley <James.Bottomley@SteelEye.com>
+    - SCSI, James Bottomley <James.Bottomley@hansenpartnership.com>
 	git.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6.git
 
     - x86, Ingo Molnar <mingo@elte.hu>
diff --git a/Documentation/fb/sh7760fb.txt b/Documentation/fb/sh7760fb.txt
new file mode 100644
index 000000000000..c87bfe5c630a
--- /dev/null
+++ b/Documentation/fb/sh7760fb.txt
@@ -0,0 +1,131 @@
+SH7760/SH7763 integrated LCDC Framebuffer driver
+================================================
+
+0. Overwiew
+-----------
+The SH7760/SH7763 have an integrated LCD Display controller (LCDC) which
+supports (in theory) resolutions ranging from 1x1 to 1024x1024,
+with color depths ranging from 1 to 16 bits, on STN, DSTN and TFT Panels.
+
+Caveats:
+* Framebuffer memory must be a large chunk allocated at the top
+  of Area3 (HW requirement). Because of this requirement you should NOT
+  make the driver a module since at runtime it may become impossible to
+  get a large enough contiguous chunk of memory.
+
+* The driver does not support changing resolution while loaded
+  (displays aren't hotpluggable anyway)
+
+* Heavy flickering may be observed
+  a) if you're using 15/16bit color modes at >= 640x480 px resolutions,
+  b) during PCMCIA (or any other slow bus) activity.
+
+* Rotation works only 90degress clockwise, and only if horizontal
+  resolution is <= 320 pixels.
+
+files:   drivers/video/sh7760fb.c
+        include/asm-sh/sh7760fb.h
+        Documentation/fb/sh7760fb.txt
+
+1. Platform setup
+-----------------
+SH7760:
+ Video data is fetched via the DMABRG DMA engine, so you have to
+ configure the SH DMAC for DMABRG mode (write 0x94808080 to the
+ DMARSRA register somewhere at boot).
+
+ PFC registers PCCR and PCDR must be set to peripheral mode.
+ (write zeros to both).
+
+The driver does NOT do the above for you since board setup is, well, job
+of the board setup code.
+
+2. Panel definitions
+--------------------
+The LCDC must explicitly be told about the type of LCD panel
+attached.  Data must be wrapped in a "struct sh7760fb_platdata" and
+passed to the driver as platform_data.
+
+Suggest you take a closer look at the SH7760 Manual, Section 30.
+(http://documentation.renesas.com/eng/products/mpumcu/e602291_sh7760.pdf)
+
+The following code illustrates what needs to be done to
+get the framebuffer working on a 640x480 TFT:
+
+====================== cut here ======================================
+
+#include <linux/fb.h>
+#include <asm/sh7760fb.h>
+
+/*
+ * NEC NL6440bc26-01 640x480 TFT
+ * dotclock 25175 kHz
+ * Xres                640     Yres            480
+ * Htotal      800     Vtotal          525
+ * HsynStart   656     VsynStart       490
+ * HsynLenn    30      VsynLenn        2
+ *
+ * The linux framebuffer layer does not use the syncstart/synclen
+ * values but right/left/upper/lower margin values. The comments
+ * for the x_margin explain how to calculate those from given
+ * panel sync timings.
+ */
+static struct fb_videomode nl6448bc26 = {
+       .name           = "NL6448BC26",
+       .refresh        = 60,
+       .xres           = 640,
+       .yres           = 480,
+       .pixclock       = 39683,        /* in picoseconds! */
+       .hsync_len      = 30,
+       .vsync_len      = 2,
+       .left_margin    = 114,  /* HTOT - (HSYNSLEN + HSYNSTART) */
+       .right_margin   = 16,   /* HSYNSTART - XRES */
+       .upper_margin   = 33,   /* VTOT - (VSYNLEN + VSYNSTART) */
+       .lower_margin   = 10,   /* VSYNSTART - YRES */
+       .sync           = FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,
+       .vmode          = FB_VMODE_NONINTERLACED,
+       .flag           = 0,
+};
+
+static struct sh7760fb_platdata sh7760fb_nl6448 = {
+       .def_mode       = &nl6448bc26,
+       .ldmtr          = LDMTR_TFT_COLOR_16,   /* 16bit TFT panel */
+       .lddfr          = LDDFR_8BPP,           /* we want 8bit output */
+       .ldpmmr         = 0x0070,
+       .ldpspr         = 0x0500,
+       .ldaclnr        = 0,
+       .ldickr         = LDICKR_CLKSRC(LCDC_CLKSRC_EXTERNAL) |
+                         LDICKR_CLKDIV(1),
+       .rotate         = 0,
+       .novsync        = 1,
+       .blank          = NULL,
+};
+
+/* SH7760:
+ * 0xFE300800: 256 * 4byte xRGB palette ram
+ * 0xFE300C00: 42 bytes ctrl registers
+ */
+static struct resource sh7760_lcdc_res[] = {
+       [0] = {
+               .start  = 0xFE300800,
+               .end    = 0xFE300CFF,
+               .flags  = IORESOURCE_MEM,
+       },
+       [1] = {
+               .start  = 65,
+               .end    = 65,
+               .flags  = IORESOURCE_IRQ,
+       },
+};
+
+static struct platform_device sh7760_lcdc_dev = {
+       .dev    = {
+               .platform_data = &sh7760fb_nl6448,
+       },
+       .name           = "sh7760-lcdc",
+       .id             = -1,
+       .resource       = sh7760_lcdc_res,
+       .num_resources  = ARRAY_SIZE(sh7760_lcdc_res),
+};
+
+====================== cut here ======================================
diff --git a/Documentation/fb/tridentfb.txt b/Documentation/fb/tridentfb.txt
index 8a6c8a43e6a3..45d9de5b13a3 100644
--- a/Documentation/fb/tridentfb.txt
+++ b/Documentation/fb/tridentfb.txt
@@ -3,11 +3,25 @@ Tridentfb is a framebuffer driver for some Trident chip based cards.
 The following list of chips is thought to be supported although not all are
 tested:
 
-those from the Image series with Cyber in their names - accelerated
-those with Blade in their names (Blade3D,CyberBlade...) - accelerated
-the newer CyberBladeXP family  - nonaccelerated
-
-Only PCI/AGP based cards are supported, none of the older Tridents.
+those from the TGUI series 9440/96XX and with Cyber in their names
+those from the Image series and with Cyber in their names
+those with Blade in their names (Blade3D,CyberBlade...)
+the newer CyberBladeXP family
+
+All families are accelerated. Only PCI/AGP based cards are supported,
+none of the older Tridents.
+The driver supports 8, 16 and 32 bits per pixel depths.
+The TGUI family requires a line length to be power of 2 if acceleration
+is enabled. This means that range of possible resolutions and bpp is
+limited comparing to the range if acceleration is disabled (see list
+of parameters below).
+
+Known bugs:
+1. The driver randomly locks up on 3DImage975 chip with acceleration
+   enabled. The same happens in X11 (Xorg).
+2. The ramdac speeds require some more fine tuning. It is possible to
+   switch resolution which the chip does not support at some depths for
+   older chips.
 
 How to use it?
 ==============
@@ -17,12 +31,11 @@ video=tridentfb
 
 The parameters for tridentfb are concatenated with a ':' as in this example.
 
-video=tridentfb:800x600,bpp=16,noaccel
+video=tridentfb:800x600-16@75,noaccel
 
 The second level parameters that tridentfb understands are:
 
 noaccel - turns off acceleration (when it doesn't work for your card)
-accel - force text acceleration (for boards which by default are noacceled)
 
 fp	- use flat panel related stuff
 crt 	- assume monitor is present instead of fp
@@ -31,21 +44,24 @@ center 	- for flat panels and resolutions smaller than native size center the
 	  image, otherwise use
 stretch
 
-memsize - integer value in Kb, use if your card's memory size is misdetected.
+memsize - integer value in KB, use if your card's memory size is misdetected.
 	  look at the driver output to see what it says when initializing.
-memdiff - integer value in Kb,should be nonzero if your card reports
-	  more memory than it actually has.For instance mine is 192K less than
+
+memdiff - integer value in KB, should be nonzero if your card reports
+	  more memory than it actually has. For instance mine is 192K less than
 	  detection says in all three BIOS selectable situations 2M, 4M, 8M.
 	  Only use if your video memory is taken from main memory hence of
-	  configurable size.Otherwise use memsize.
-	  If in some modes which barely fit the memory you see garbage at the bottom
-	  this might help by not letting change to that mode anymore.
+	  configurable size. Otherwise use memsize.
+	  If in some modes which barely fit the memory you see garbage
+	  at the bottom this might help by not letting change to that mode
+	  anymore.
 
 nativex - the width in pixels of the flat panel.If you know it (usually 1024
 	  800 or 1280) and it is not what the driver seems to detect use it.
 
-bpp  - bits per pixel (8,16 or 32)
-mode - a mode name like 800x600 (as described in Documentation/fb/modedb.txt)
+bpp	- bits per pixel (8,16 or 32)
+mode	- a mode name like 800x600-8@75 as described in
+	  Documentation/fb/modedb.txt
 
 Using insane values for the above parameters will probably result in driver
 misbehaviour so take care(for instance memsize=12345678 or memdiff=23784 or
diff --git a/Documentation/feature-removal-schedule.txt b/Documentation/feature-removal-schedule.txt
index 65a1482457a8..09c4a1efb8e3 100644
--- a/Documentation/feature-removal-schedule.txt
+++ b/Documentation/feature-removal-schedule.txt
@@ -300,11 +300,15 @@ Who:	ocfs2-devel@oss.oracle.com
 
 ---------------------------
 
-What:	asm/semaphore.h
-When:	2.6.26
-Why:	Implementation became generic; users should now include
-	linux/semaphore.h instead.
-Who:	Matthew Wilcox <willy@linux.intel.com>
+What:	SCTP_GET_PEER_ADDRS_NUM_OLD, SCTP_GET_PEER_ADDRS_OLD,
+	SCTP_GET_LOCAL_ADDRS_NUM_OLD, SCTP_GET_LOCAL_ADDRS_OLD
+When: 	June 2009
+Why:    A newer version of the options have been introduced in 2005 that
+	removes the limitions of the old API.  The sctp library has been
+        converted to use these new options at the same time.  Any user
+	space app that directly uses the old options should convert to using
+	the new options.
+Who:	Vlad Yasevich <vladislav.yasevich@hp.com>
 
 ---------------------------
 
@@ -314,3 +318,23 @@ Why:	This option was introduced just to allow older lm-sensors userspace
 	to keep working over the upgrade to 2.6.26. At the scheduled time of
 	removal fixed lm-sensors (2.x or 3.x) should be readily available.
 Who:	Rene Herman <rene.herman@gmail.com>
+
+---------------------------
+
+What:	Code that is now under CONFIG_WIRELESS_EXT_SYSFS
+	(in net/core/net-sysfs.c)
+When:	After the only user (hal) has seen a release with the patches
+	for enough time, probably some time in 2010.
+Why:	Over 1K .text/.data size reduction, data is available in other
+	ways (ioctls)
+Who:	Johannes Berg <johannes@sipsolutions.net>
+
+---------------------------
+
+What: CONFIG_NF_CT_ACCT
+When: 2.6.29
+Why:  Accounting can now be enabled/disabled without kernel recompilation.
+      Currently used only to set a default value for a feature that is also
+      controlled by a kernel/module/sysfs/sysctl parameter.
+Who:  Krzysztof Piotr Oledzki <ole@ans.pl>
+
diff --git a/Documentation/filesystems/Locking b/Documentation/filesystems/Locking
index 8b22d7d8b991..680fb566b928 100644
--- a/Documentation/filesystems/Locking
+++ b/Documentation/filesystems/Locking
@@ -510,6 +510,7 @@ prototypes:
 	void (*close)(struct vm_area_struct*);
 	int (*fault)(struct vm_area_struct*, struct vm_fault *);
 	int (*page_mkwrite)(struct vm_area_struct *, struct page *);
+	int (*access)(struct vm_area_struct *, unsigned long, void*, int, int);
 
 locking rules:
 		BKL	mmap_sem	PageLocked(page)
@@ -517,6 +518,7 @@ open:		no	yes
 close:		no	yes
 fault:		no	yes
 page_mkwrite:	no	yes		no
+access:		no	yes
 
 	->page_mkwrite() is called when a previously read-only page is
 about to become writeable. The file system is responsible for
@@ -525,6 +527,11 @@ taking to lock out truncate, the page range should be verified to be
 within i_size. The page mapping should also be checked that it is not
 NULL.
 
+	->access() is called when get_user_pages() fails in
+acces_process_vm(), typically used to debug a process through
+/proc/pid/mem or ptrace.  This function is needed only for
+VM_IO | VM_PFNMAP VMAs.
+
 ================================================================================
 			Dubious stuff
 
diff --git a/Documentation/filesystems/bfs.txt b/Documentation/filesystems/bfs.txt
index ea825e178e79..78043d5a8fc3 100644
--- a/Documentation/filesystems/bfs.txt
+++ b/Documentation/filesystems/bfs.txt
@@ -26,11 +26,11 @@ You can simplify mounting by just typing:
 
 this will allocate the first available loopback device (and load loop.o 
 kernel module if necessary) automatically. If the loopback driver is not
-loaded automatically, make sure that your kernel is compiled with kmod 
-support (CONFIG_KMOD) enabled. Beware that umount will not
-deallocate /dev/loopN device if /etc/mtab file on your system is a
-symbolic link to /proc/mounts. You will need to do it manually using
-"-d" switch of losetup(8). Read losetup(8) manpage for more info.
+loaded automatically, make sure that you have compiled the module and
+that modprobe is functioning. Beware that umount will not deallocate
+/dev/loopN device if /etc/mtab file on your system is a symbolic link to
+/proc/mounts. You will need to do it manually using "-d" switch of
+losetup(8). Read losetup(8) manpage for more info.
 
 To create the BFS image under UnixWare you need to find out first which
 slice contains it. The command prtvtoc(1M) is your friend:
diff --git a/Documentation/filesystems/configfs/configfs.txt b/Documentation/filesystems/configfs/configfs.txt
index 15838d706ea2..44c97e6accb2 100644
--- a/Documentation/filesystems/configfs/configfs.txt
+++ b/Documentation/filesystems/configfs/configfs.txt
@@ -233,12 +233,10 @@ accomplished via the group operations specified on the group's
 config_item_type.
 
 	struct configfs_group_operations {
-		int (*make_item)(struct config_group *group,
-				 const char *name,
-				 struct config_item **new_item);
-		int (*make_group)(struct config_group *group,
-				  const char *name,
-				  struct config_group **new_group);
+		struct config_item *(*make_item)(struct config_group *group,
+						 const char *name);
+		struct config_group *(*make_group)(struct config_group *group,
+						   const char *name);
 		int (*commit_item)(struct config_item *item);
 		void (*disconnect_notify)(struct config_group *group,
 					  struct config_item *item);
diff --git a/Documentation/filesystems/configfs/configfs_example.c b/Documentation/filesystems/configfs/configfs_example.c
index 0b422acd470c..039648791701 100644
--- a/Documentation/filesystems/configfs/configfs_example.c
+++ b/Documentation/filesystems/configfs/configfs_example.c
@@ -273,13 +273,13 @@ static inline struct simple_children *to_simple_children(struct config_item *ite
 	return item ? container_of(to_config_group(item), struct simple_children, group) : NULL;
 }
 
-static int simple_children_make_item(struct config_group *group, const char *name, struct config_item **new_item)
+static struct config_item *simple_children_make_item(struct config_group *group, const char *name)
 {
 	struct simple_child *simple_child;
 
 	simple_child = kzalloc(sizeof(struct simple_child), GFP_KERNEL);
 	if (!simple_child)
-		return -ENOMEM;
+		return ERR_PTR(-ENOMEM);
 
 
 	config_item_init_type_name(&simple_child->item, name,
@@ -287,8 +287,7 @@ static int simple_children_make_item(struct config_group *group, const char *nam
 
 	simple_child->storeme = 0;
 
-	*new_item = &simple_child->item;
-	return 0;
+	return &simple_child->item;
 }
 
 static struct configfs_attribute simple_children_attr_description = {
@@ -360,21 +359,20 @@ static struct configfs_subsystem simple_children_subsys = {
  * children of its own.
  */
 
-static int group_children_make_group(struct config_group *group, const char *name, struct config_group **new_group)
+static struct config_group *group_children_make_group(struct config_group *group, const char *name)
 {
 	struct simple_children *simple_children;
 
 	simple_children = kzalloc(sizeof(struct simple_children),
 				  GFP_KERNEL);
 	if (!simple_children)
-		return -ENOMEM;
+		return ERR_PTR(-ENOMEM);
 
 
 	config_group_init_type_name(&simple_children->group, name,
 				    &simple_children_type);
 
-	*new_group = &simple_children->group;
-	return 0;
+	return &simple_children->group;
 }
 
 static struct configfs_attribute group_children_attr_description = {
diff --git a/Documentation/filesystems/nfs-rdma.txt b/Documentation/filesystems/nfs-rdma.txt
index d0ec45ae4e7d..44bd766f2e5d 100644
--- a/Documentation/filesystems/nfs-rdma.txt
+++ b/Documentation/filesystems/nfs-rdma.txt
@@ -5,7 +5,7 @@
 ################################################################################
 
  Author: NetApp and Open Grid Computing
- Date: April 15, 2008
+ Date: May 29, 2008
 
 Table of Contents
 ~~~~~~~~~~~~~~~~~
@@ -60,16 +60,18 @@ Installation
     The procedures described in this document have been tested with
     distributions from Red Hat's Fedora Project (http://fedora.redhat.com/).
 
-  - Install nfs-utils-1.1.1 or greater on the client
+  - Install nfs-utils-1.1.2 or greater on the client
 
-    An NFS/RDMA mount point can only be obtained by using the mount.nfs
-    command in nfs-utils-1.1.1 or greater. To see which version of mount.nfs
-    you are using, type:
+    An NFS/RDMA mount point can be obtained by using the mount.nfs command in
+    nfs-utils-1.1.2 or greater (nfs-utils-1.1.1 was the first nfs-utils
+    version with support for NFS/RDMA mounts, but for various reasons we
+    recommend using nfs-utils-1.1.2 or greater). To see which version of
+    mount.nfs you are using, type:
 
-    > /sbin/mount.nfs -V
+    $ /sbin/mount.nfs -V
 
-    If the version is less than 1.1.1 or the command does not exist,
-    then you will need to install the latest version of nfs-utils.
+    If the version is less than 1.1.2 or the command does not exist,
+    you should install the latest version of nfs-utils.
 
     Download the latest package from:
 
@@ -77,22 +79,33 @@ Installation
 
     Uncompress the package and follow the installation instructions.
 
-    If you will not be using GSS and NFSv4, the installation process
-    can be simplified by disabling these features when running configure:
+    If you will not need the idmapper and gssd executables (you do not need
+    these to create an NFS/RDMA enabled mount command), the installation
+    process can be simplified by disabling these features when running
+    configure:
 
-    > ./configure --disable-gss --disable-nfsv4
+    $ ./configure --disable-gss --disable-nfsv4
 
-    For more information on this see the package's README and INSTALL files.
+    To build nfs-utils you will need the tcp_wrappers package installed. For
+    more information on this see the package's README and INSTALL files.
 
     After building the nfs-utils package, there will be a mount.nfs binary in
     the utils/mount directory. This binary can be used to initiate NFS v2, v3,
-    or v4 mounts. To initiate a v4 mount, the binary must be called mount.nfs4.
-    The standard technique is to create a symlink called mount.nfs4 to mount.nfs.
+    or v4 mounts. To initiate a v4 mount, the binary must be called
+    mount.nfs4.  The standard technique is to create a symlink called
+    mount.nfs4 to mount.nfs.
 
-    NOTE: mount.nfs and therefore nfs-utils-1.1.1 or greater is only needed
+    This mount.nfs binary should be installed at /sbin/mount.nfs as follows:
+
+    $ sudo cp utils/mount/mount.nfs /sbin/mount.nfs
+
+    In this location, mount.nfs will be invoked automatically for NFS mounts
+    by the system mount commmand.
+
+    NOTE: mount.nfs and therefore nfs-utils-1.1.2 or greater is only needed
     on the NFS client machine. You do not need this specific version of
     nfs-utils on the server. Furthermore, only the mount.nfs command from
-    nfs-utils-1.1.1 is needed on the client.
+    nfs-utils-1.1.2 is needed on the client.
 
   - Install a Linux kernel with NFS/RDMA
 
@@ -156,8 +169,8 @@ Check RDMA and NFS Setup
     this time. For example, if you are using a Mellanox Tavor/Sinai/Arbel
     card:
 
-    > modprobe ib_mthca
-    > modprobe ib_ipoib
+    $ modprobe ib_mthca
+    $ modprobe ib_ipoib
 
     If you are using InfiniBand, make sure there is a Subnet Manager (SM)
     running on the network. If your IB switch has an embedded SM, you can
@@ -166,7 +179,7 @@ Check RDMA and NFS Setup
 
     If an SM is running on your network, you should see the following:
 
-    > cat /sys/class/infiniband/driverX/ports/1/state
+    $ cat /sys/class/infiniband/driverX/ports/1/state
     4: ACTIVE
 
     where driverX is mthca0, ipath5, ehca3, etc.
@@ -174,10 +187,10 @@ Check RDMA and NFS Setup
     To further test the InfiniBand software stack, use IPoIB (this
     assumes you have two IB hosts named host1 and host2):
 
-    host1> ifconfig ib0 a.b.c.x
-    host2> ifconfig ib0 a.b.c.y
-    host1> ping a.b.c.y
-    host2> ping a.b.c.x
+    host1$ ifconfig ib0 a.b.c.x
+    host2$ ifconfig ib0 a.b.c.y
+    host1$ ping a.b.c.y
+    host2$ ping a.b.c.x
 
     For other device types, follow the appropriate procedures.
 
@@ -202,11 +215,11 @@ NFS/RDMA Setup
     /vol0   192.168.0.47(fsid=0,rw,async,insecure,no_root_squash)
     /vol0   192.168.0.0/255.255.255.0(fsid=0,rw,async,insecure,no_root_squash)
 
-    The IP address(es) is(are) the client's IPoIB address for an InfiniBand HCA or the
-    cleint's iWARP address(es) for an RNIC.
+    The IP address(es) is(are) the client's IPoIB address for an InfiniBand
+    HCA or the cleint's iWARP address(es) for an RNIC.
 
-    NOTE: The "insecure" option must be used because the NFS/RDMA client does not
-    use a reserved port.
+    NOTE: The "insecure" option must be used because the NFS/RDMA client does
+    not use a reserved port.
 
  Each time a machine boots:
 
@@ -214,43 +227,45 @@ NFS/RDMA Setup
 
     For InfiniBand using a Mellanox adapter:
 
-    > modprobe ib_mthca
-    > modprobe ib_ipoib
-    > ifconfig ib0 a.b.c.d
+    $ modprobe ib_mthca
+    $ modprobe ib_ipoib
+    $ ifconfig ib0 a.b.c.d
 
     NOTE: use unique addresses for the client and server
 
   - Start the NFS server
 
-    If the NFS/RDMA server was built as a module (CONFIG_SUNRPC_XPRT_RDMA=m in kernel config),
-    load the RDMA transport module:
+    If the NFS/RDMA server was built as a module (CONFIG_SUNRPC_XPRT_RDMA=m in
+    kernel config), load the RDMA transport module:
 
-    > modprobe svcrdma
+    $ modprobe svcrdma
 
-    Regardless of how the server was built (module or built-in), start the server:
+    Regardless of how the server was built (module or built-in), start the
+    server:
 
-    > /etc/init.d/nfs start
+    $ /etc/init.d/nfs start
 
     or
 
-    > service nfs start
+    $ service nfs start
 
     Instruct the server to listen on the RDMA transport:
 
-    > echo rdma 2050 > /proc/fs/nfsd/portlist
+    $ echo rdma 2050 > /proc/fs/nfsd/portlist
 
   - On the client system
 
-    If the NFS/RDMA client was built as a module (CONFIG_SUNRPC_XPRT_RDMA=m in kernel config),
-    load the RDMA client module:
+    If the NFS/RDMA client was built as a module (CONFIG_SUNRPC_XPRT_RDMA=m in
+    kernel config), load the RDMA client module:
 
-    > modprobe xprtrdma.ko
+    $ modprobe xprtrdma.ko
 
-    Regardless of how the client was built (module or built-in), issue the mount.nfs command:
+    Regardless of how the client was built (module or built-in), use this
+    command to mount the NFS/RDMA server:
 
-    > /path/to/your/mount.nfs <IPoIB-server-name-or-address>:/<export> /mnt -i -o rdma,port=2050
+    $ mount -o rdma,port=2050 <IPoIB-server-name-or-address>:/<export> /mnt
 
-    To verify that the mount is using RDMA, run "cat /proc/mounts" and check the
-    "proto" field for the given mount.
+    To verify that the mount is using RDMA, run "cat /proc/mounts" and check
+    the "proto" field for the given mount.
 
   Congratulations! You're using NFS/RDMA!
diff --git a/Documentation/filesystems/proc.txt b/Documentation/filesystems/proc.txt
index 7f268f327d75..8c6384bdfed4 100644
--- a/Documentation/filesystems/proc.txt
+++ b/Documentation/filesystems/proc.txt
@@ -296,6 +296,7 @@ Table 1-4: Kernel info in /proc
  uptime      System uptime                                     
  version     Kernel version                                    
  video	     bttv info of video resources			(2.4)
+ vmallocinfo Show vmalloced areas
 ..............................................................................
 
 You can,  for  example,  check  which interrupts are currently in use and what
@@ -557,6 +558,49 @@ VmallocTotal: total size of vmalloc memory area
  VmallocUsed: amount of vmalloc area which is used
 VmallocChunk: largest contigious block of vmalloc area which is free
 
+..............................................................................
+
+vmallocinfo:
+
+Provides information about vmalloced/vmaped areas. One line per area,
+containing the virtual address range of the area, size in bytes,
+caller information of the creator, and optional information depending
+on the kind of area :
+
+ pages=nr    number of pages
+ phys=addr   if a physical address was specified
+ ioremap     I/O mapping (ioremap() and friends)
+ vmalloc     vmalloc() area
+ vmap        vmap()ed pages
+ user        VM_USERMAP area
+ vpages      buffer for pages pointers was vmalloced (huge area)
+ N<node>=nr  (Only on NUMA kernels)
+             Number of pages allocated on memory node <node>
+
+> cat /proc/vmallocinfo
+0xffffc20000000000-0xffffc20000201000 2101248 alloc_large_system_hash+0x204 ...
+  /0x2c0 pages=512 vmalloc N0=128 N1=128 N2=128 N3=128
+0xffffc20000201000-0xffffc20000302000 1052672 alloc_large_system_hash+0x204 ...
+  /0x2c0 pages=256 vmalloc N0=64 N1=64 N2=64 N3=64
+0xffffc20000302000-0xffffc20000304000    8192 acpi_tb_verify_table+0x21/0x4f...
+  phys=7fee8000 ioremap
+0xffffc20000304000-0xffffc20000307000   12288 acpi_tb_verify_table+0x21/0x4f...
+  phys=7fee7000 ioremap
+0xffffc2000031d000-0xffffc2000031f000    8192 init_vdso_vars+0x112/0x210
+0xffffc2000031f000-0xffffc2000032b000   49152 cramfs_uncompress_init+0x2e ...
+  /0x80 pages=11 vmalloc N0=3 N1=3 N2=2 N3=3
+0xffffc2000033a000-0xffffc2000033d000   12288 sys_swapon+0x640/0xac0      ...
+  pages=2 vmalloc N1=2
+0xffffc20000347000-0xffffc2000034c000   20480 xt_alloc_table_info+0xfe ...
+  /0x130 [x_tables] pages=4 vmalloc N0=4
+0xffffffffa0000000-0xffffffffa000f000   61440 sys_init_module+0xc27/0x1d00 ...
+   pages=14 vmalloc N2=14
+0xffffffffa000f000-0xffffffffa0014000   20480 sys_init_module+0xc27/0x1d00 ...
+   pages=4 vmalloc N1=4
+0xffffffffa0014000-0xffffffffa0017000   12288 sys_init_module+0xc27/0x1d00 ...
+   pages=2 vmalloc N1=2
+0xffffffffa0017000-0xffffffffa0022000   45056 sys_init_module+0xc27/0x1d00 ...
+   pages=10 vmalloc N0=10
 
 1.3 IDE devices in /proc/ide
 ----------------------------
diff --git a/Documentation/filesystems/sysfs.txt b/Documentation/filesystems/sysfs.txt
index 7f27b8f840d0..9e9c348275a9 100644
--- a/Documentation/filesystems/sysfs.txt
+++ b/Documentation/filesystems/sysfs.txt
@@ -248,6 +248,7 @@ The top level sysfs directory looks like:
 block/
 bus/
 class/
+dev/
 devices/
 firmware/
 net/
@@ -274,6 +275,11 @@ fs/ contains a directory for some filesystems.  Currently each
 filesystem wanting to export attributes must create its own hierarchy
 below fs/ (see ./fuse.txt for an example).
 
+dev/ contains two directories char/ and block/. Inside these two
+directories there are symlinks named <major>:<minor>.  These symlinks
+point to the sysfs directory for the given device.  /sys/dev provides a
+quick way to lookup the sysfs interface for a device from the result of
+a stat(2) operation.
 
 More information can driver-model specific features can be found in
 Documentation/driver-model/. 
diff --git a/Documentation/ia64/paravirt_ops.txt b/Documentation/ia64/paravirt_ops.txt
new file mode 100644
index 000000000000..39ded02ec33f
--- /dev/null
+++ b/Documentation/ia64/paravirt_ops.txt
@@ -0,0 +1,137 @@
+Paravirt_ops on IA64
+====================
+                          21 May 2008, Isaku Yamahata <yamahata@valinux.co.jp>
+
+
+Introduction
+------------
+The aim of this documentation is to help with maintainability and/or to
+encourage people to use paravirt_ops/IA64.
+
+paravirt_ops (pv_ops in short) is a way for virtualization support of
+Linux kernel on x86. Several ways for virtualization support were
+proposed, paravirt_ops is the winner.
+On the other hand, now there are also several IA64 virtualization
+technologies like kvm/IA64, xen/IA64 and many other academic IA64
+hypervisors so that it is good to add generic virtualization
+infrastructure on Linux/IA64.
+
+
+What is paravirt_ops?
+---------------------
+It has been developed on x86 as virtualization support via API, not ABI.
+It allows each hypervisor to override operations which are important for
+hypervisors at API level. And it allows a single kernel binary to run on
+all supported execution environments including native machine.
+Essentially paravirt_ops is a set of function pointers which represent
+operations corresponding to low level sensitive instructions and high
+level functionalities in various area. But one significant difference
+from usual function pointer table is that it allows optimization with
+binary patch. It is because some of these operations are very
+performance sensitive and indirect call overhead is not negligible.
+With binary patch, indirect C function call can be transformed into
+direct C function call or in-place execution to eliminate the overhead.
+
+Thus, operations of paravirt_ops are classified into three categories.
+- simple indirect call
+  These operations correspond to high level functionality so that the
+  overhead of indirect call isn't very important.
+
+- indirect call which allows optimization with binary patch
+  Usually these operations correspond to low level instructions. They
+  are called frequently and performance critical. So the overhead is
+  very important.
+
+- a set of macros for hand written assembly code
+  Hand written assembly codes (.S files) also need paravirtualization
+  because they include sensitive instructions or some of code paths in
+  them are very performance critical.
+
+
+The relation to the IA64 machine vector
+---------------------------------------
+Linux/IA64 has the IA64 machine vector functionality which allows the
+kernel to switch implementations (e.g. initialization, ipi, dma api...)
+depending on executing platform.
+We can replace some implementations very easily defining a new machine
+vector. Thus another approach for virtualization support would be
+enhancing the machine vector functionality.
+But paravirt_ops approach was taken because
+- virtualization support needs wider support than machine vector does.
+  e.g. low level instruction paravirtualization. It must be
+       initialized very early before platform detection.
+
+- virtualization support needs more functionality like binary patch.
+  Probably the calling overhead might not be very large compared to the
+  emulation overhead of virtualization. However in the native case, the
+  overhead should be eliminated completely.
+  A single kernel binary should run on each environment including native,
+  and the overhead of paravirt_ops on native environment should be as
+  small as possible.
+
+- for full virtualization technology, e.g. KVM/IA64 or
+  Xen/IA64 HVM domain, the result would be
+  (the emulated platform machine vector. probably dig) + (pv_ops).
+  This means that the virtualization support layer should be under
+  the machine vector layer.
+
+Possibly it might be better to move some function pointers from
+paravirt_ops to machine vector. In fact, Xen domU case utilizes both
+pv_ops and machine vector.
+
+
+IA64 paravirt_ops
+-----------------
+In this section, the concrete paravirt_ops will be discussed.
+Because of the architecture difference between ia64 and x86, the
+resulting set of functions is very different from x86 pv_ops.
+
+- C function pointer tables
+They are not very performance critical so that simple C indirect
+function call is acceptable. The following structures are defined at
+this moment. For details see linux/include/asm-ia64/paravirt.h
+  - struct pv_info
+    This structure describes the execution environment.
+  - struct pv_init_ops
+    This structure describes the various initialization hooks.
+  - struct pv_iosapic_ops
+    This structure describes hooks to iosapic operations.
+  - struct pv_irq_ops
+    This structure describes hooks to irq related operations
+  - struct pv_time_op
+    This structure describes hooks to steal time accounting.
+
+- a set of indirect calls which need optimization
+Currently this class of functions correspond to a subset of IA64
+intrinsics. At this moment the optimization with binary patch isn't
+implemented yet.
+struct pv_cpu_op is defined. For details see
+linux/include/asm-ia64/paravirt_privop.h
+Mostly they correspond to ia64 intrinsics 1-to-1.
+Caveat: Now they are defined as C indirect function pointers, but in
+order to support binary patch optimization, they will be changed
+using GCC extended inline assembly code.
+
+- a set of macros for hand written assembly code (.S files)
+For maintenance purpose, the taken approach for .S files is single
+source code and compile multiple times with different macros definitions.
+Each pv_ops instance must define those macros to compile.
+The important thing here is that sensitive, but non-privileged
+instructions must be paravirtualized and that some privileged
+instructions also need paravirtualization for reasonable performance.
+Developers who modify .S files must be aware of that. At this moment
+an easy checker is implemented to detect paravirtualization breakage.
+But it doesn't cover all the cases.
+
+Sometimes this set of macros is called pv_cpu_asm_op. But there is no
+corresponding structure in the source code.
+Those macros mostly 1:1 correspond to a subset of privileged
+instructions. See linux/include/asm-ia64/native/inst.h.
+And some functions written in assembly also need to be overrided so
+that each pv_ops instance have to define some macros. Again see
+linux/include/asm-ia64/native/inst.h.
+
+
+Those structures must be initialized very early before start_kernel.
+Probably initialized in head.S using multi entry point or some other trick.
+For native case implementation see linux/arch/ia64/kernel/paravirt.c.
diff --git a/Documentation/input/gameport-programming.txt b/Documentation/input/gameport-programming.txt
index 14e0a8b70225..03a74fc3b496 100644
--- a/Documentation/input/gameport-programming.txt
+++ b/Documentation/input/gameport-programming.txt
@@ -1,5 +1,3 @@
-$Id: gameport-programming.txt,v 1.3 2001/04/24 13:51:37 vojtech Exp $
-
 Programming gameport drivers
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
diff --git a/Documentation/input/input.txt b/Documentation/input/input.txt
index ff8cea0225f9..686ee9932dff 100644
--- a/Documentation/input/input.txt
+++ b/Documentation/input/input.txt
@@ -1,7 +1,6 @@
 			  Linux Input drivers v1.0
 	       (c) 1999-2001 Vojtech Pavlik <vojtech@ucw.cz>
 			     Sponsored by SuSE
-	    $Id: input.txt,v 1.8 2002/05/29 03:15:01 bradleym Exp $
 ----------------------------------------------------------------------------
 
 0. Disclaimer
diff --git a/Documentation/input/joystick-api.txt b/Documentation/input/joystick-api.txt
index acbd32b88454..c507330740cd 100644
--- a/Documentation/input/joystick-api.txt
+++ b/Documentation/input/joystick-api.txt
@@ -5,8 +5,6 @@
 
 			      7 Aug 1998
 
-	$Id: joystick-api.txt,v 1.2 2001/05/08 21:21:23 vojtech Exp $
-
 1. Initialization
 ~~~~~~~~~~~~~~~~~
 
diff --git a/Documentation/input/joystick-parport.txt b/Documentation/input/joystick-parport.txt
index ede5f33daad3..1c856f32ff2c 100644
--- a/Documentation/input/joystick-parport.txt
+++ b/Documentation/input/joystick-parport.txt
@@ -2,7 +2,6 @@
 	       (c) 1998-2000 Vojtech Pavlik <vojtech@ucw.cz>
 	       (c) 1998 Andree Borrmann <a.borrmann@tu-bs.de>
 			     Sponsored by SuSE
-	$Id: joystick-parport.txt,v 1.6 2001/09/25 09:31:32 vojtech Exp $
 ----------------------------------------------------------------------------
 
 0. Disclaimer
diff --git a/Documentation/input/joystick.txt b/Documentation/input/joystick.txt
index 389de9bd9878..154d767b2acb 100644
--- a/Documentation/input/joystick.txt
+++ b/Documentation/input/joystick.txt
@@ -1,7 +1,6 @@
 		       Linux Joystick driver v2.0.0
 	       (c) 1996-2000 Vojtech Pavlik <vojtech@ucw.cz>
 			     Sponsored by SuSE
-	   $Id: joystick.txt,v 1.12 2002/03/03 12:13:07 jdeneux Exp $
 ----------------------------------------------------------------------------
 
 0. Disclaimer
diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt
index 09ad7450647b..497a98dafdaa 100644
--- a/Documentation/kernel-parameters.txt
+++ b/Documentation/kernel-parameters.txt
@@ -87,7 +87,8 @@ parameter is applicable:
 	SH	SuperH architecture is enabled.
 	SMP	The kernel is an SMP kernel.
 	SPARC	Sparc architecture is enabled.
-	SWSUSP	Software suspend is enabled.
+	SWSUSP	Software suspend (hibernation) is enabled.
+	SUSPEND	System suspend states are enabled.
 	TS	Appropriate touchscreen support is enabled.
 	USB	USB support is enabled.
 	USBHID	USB Human Interface Device support is enabled.
@@ -147,10 +148,12 @@ and is between 256 and 4096 characters. It is defined in the file
 			default: 0
 
 	acpi_sleep=	[HW,ACPI] Sleep options
-			Format: { s3_bios, s3_mode, s3_beep, old_ordering }
+			Format: { s3_bios, s3_mode, s3_beep, s4_nohwsig, old_ordering }
 			See Documentation/power/video.txt for s3_bios and s3_mode.
 			s3_beep is for debugging; it makes the PC's speaker beep
 			as soon as the kernel's real-mode entry point is called.
+			s4_nohwsig prevents ACPI hardware signature from being
+			used during resume from hibernation.
 			old_ordering causes the ACPI 1.0 ordering of the _PTS
 			control method, wrt putting devices into low power
 			states, to be enforced (the ACPI 2.0 ordering of _PTS is
@@ -774,8 +777,22 @@ and is between 256 and 4096 characters. It is defined in the file
 	hisax=		[HW,ISDN]
 			See Documentation/isdn/README.HiSax.
 
-	hugepages=	[HW,X86-32,IA-64] Maximal number of HugeTLB pages.
-	hugepagesz=	[HW,IA-64,PPC] The size of the HugeTLB pages.
+	hugepages=	[HW,X86-32,IA-64] HugeTLB pages to allocate at boot.
+	hugepagesz=	[HW,IA-64,PPC,X86-64] The size of the HugeTLB pages.
+			On x86-64 and powerpc, this option can be specified
+			multiple times interleaved with hugepages= to reserve
+			huge pages of different sizes. Valid pages sizes on
+			x86-64 are 2M (when the CPU supports "pse") and 1G
+			(when the CPU supports the "pdpe1gb" cpuinfo flag)
+			Note that 1GB pages can only be allocated at boot time
+			using hugepages= and not freed afterwards.
+	default_hugepagesz=
+			[same as hugepagesz=] The size of the default
+			HugeTLB page size. This is the size represented by
+			the legacy /proc/ hugepages APIs, used for SHM, and
+			default size when mounting hugetlbfs filesystems.
+			Defaults to the default architecture's huge page size
+			if not specified.
 
 	i8042.direct	[HW] Put keyboard port into non-translated mode
 	i8042.dumbkbd	[HW] Pretend that controller can only read data from
@@ -1206,7 +1223,7 @@ and is between 256 and 4096 characters. It is defined in the file
 			         or
 			         memmap=0x10000$0x18690000
 
-	memtest=	[KNL,X86_64] Enable memtest
+	memtest=	[KNL,X86] Enable memtest
 			Format: <integer>
 			range: 0,4 : pattern number
 			default : 0 <disable>
@@ -1225,6 +1242,14 @@ and is between 256 and 4096 characters. It is defined in the file
 
 	mga=		[HW,DRM]
 
+	mminit_loglevel=
+			[KNL] When CONFIG_DEBUG_MEMORY_INIT is set, this
+			parameter allows control of the logging verbosity for
+			the additional memory initialisation checks. A value
+			of 0 disables mminit logging and a level of 4 will
+			log everything. Information is printed at KERN_DEBUG
+			so loglevel=8 may also need to be specified.
+
 	mousedev.tap_time=
 			[MOUSE] Maximum time between finger touching and
 			leaving touchpad surface for touch to be considered
@@ -1279,6 +1304,13 @@ and is between 256 and 4096 characters. It is defined in the file
 			This usage is only documented in each driver source
 			file if at all.
 
+	nf_conntrack.acct=
+			[NETFILTER] Enable connection tracking flow accounting
+			0 to disable accounting
+			1 to enable accounting
+			Default value depends on CONFIG_NF_CT_ACCT that is
+			going to be removed in 2.6.29.
+
 	nfsaddrs=	[NFS]
 			See Documentation/filesystems/nfsroot.txt.
 
@@ -2027,6 +2059,9 @@ and is between 256 and 4096 characters. It is defined in the file
 
 	snd-ymfpci=	[HW,ALSA]
 
+	softlockup_panic=
+			[KNL] Should the soft-lockup detector generate panics.
+
 	sonypi.*=	[HW] Sony Programmable I/O Control Device driver
 			See Documentation/sonypi.txt
 
@@ -2091,6 +2126,12 @@ and is between 256 and 4096 characters. It is defined in the file
 
 	tdfx=		[HW,DRM]
 
+	test_suspend=	[SUSPEND]
+			Specify "mem" (for Suspend-to-RAM) or "standby" (for
+			standby suspend) as the system sleep state to briefly
+			enter during system startup.  The system is woken from
+			this state using a wakeup-capable RTC alarm.
+
 	thash_entries=	[KNL,NET]
 			Set number of hash buckets for TCP connection
 
@@ -2158,6 +2199,10 @@ and is between 256 and 4096 characters. It is defined in the file
 			Note that genuine overcurrent events won't be
 			reported either.
 
+	unknown_nmi_panic
+			[X86-32,X86-64]
+			Set unknown_nmi_panic=1 early on boot.
+
 	usbcore.autosuspend=
 			[USB] The autosuspend time delay (in seconds) used
 			for newly-detected USB devices (default 2).  This
diff --git a/Documentation/md.txt b/Documentation/md.txt
index a8b430627473..1da9d1b1793f 100644
--- a/Documentation/md.txt
+++ b/Documentation/md.txt
@@ -236,6 +236,11 @@ All md devices contain:
      writing the word for the desired state, however some states
      cannot be explicitly set, and some transitions are not allowed.
 
+     Select/poll works on this file.  All changes except between
+     	active_idle and active (which can be frequent and are not
+	very interesting) are notified.  active->active_idle is
+	reported if the metadata is externally managed.
+
      clear
          No devices, no size, no level
          Writing is equivalent to STOP_ARRAY ioctl
@@ -292,6 +297,10 @@ Each directory contains:
 	      writemostly - device will only be subject to read
 		         requests if there are no other options.
 			 This applies only to raid1 arrays.
+	      blocked  - device has failed, metadata is "external",
+	                 and the failure hasn't been acknowledged yet.
+			 Writes that would write to this device if
+			 it were not faulty are blocked.
 	      spare    - device is working, but not a full member.
 			 This includes spares that are in the process
 			 of being recovered to
@@ -301,6 +310,12 @@ Each directory contains:
 	Writing "remove" removes the device from the array.
 	Writing "writemostly" sets the writemostly flag.
 	Writing "-writemostly" clears the writemostly flag.
+	Writing "blocked" sets the "blocked" flag.
+	Writing "-blocked" clear the "blocked" flag and allows writes
+		to complete.
+
+	This file responds to select/poll. Any change to 'faulty'
+	or 'blocked' causes an event.
 
       errors
 	An approximate count of read errors that have been detected on
@@ -332,7 +347,7 @@ Each directory contains:
         for storage of data.  This will normally be the same as the
 	component_size.  This can be written while assembling an
         array.  If a value less than the current component_size is
-        written, component_size will be reduced to this value.
+        written, it will be rejected.
 
 
 An active md device will also contain and entry for each active device
@@ -381,6 +396,19 @@ also have
 	'check' and 'repair' will start the appropriate process
            providing the current state is 'idle'.
 
+      This file responds to select/poll.  Any important change in the value
+      triggers a poll event.  Sometimes the value will briefly be
+      "recover" if a recovery seems to be needed, but cannot be
+      achieved. In that case, the transition to "recover" isn't
+      notified, but the transition away is.
+
+   degraded
+      This contains a count of the number of devices by which the
+      arrays is degraded.  So an optimal array with show '0'.  A
+      single failed/missing drive will show '1', etc.
+      This file responds to select/poll, any increase or decrease
+      in the count of missing devices will trigger an event.
+
    mismatch_count
       When performing 'check' and 'repair', and possibly when
       performing 'resync', md will count the number of errors that are
diff --git a/Documentation/networking/bonding.txt b/Documentation/networking/bonding.txt
index a0cda062bc33..7fa7fe71d7a8 100644
--- a/Documentation/networking/bonding.txt
+++ b/Documentation/networking/bonding.txt
@@ -289,35 +289,73 @@ downdelay
 fail_over_mac
 
 	Specifies whether active-backup mode should set all slaves to
-	the same MAC address (the traditional behavior), or, when
-	enabled, change the bond's MAC address when changing the
-	active interface (i.e., fail over the MAC address itself).
-
-	Fail over MAC is useful for devices that cannot ever alter
-	their MAC address, or for devices that refuse incoming
-	broadcasts with their own source MAC (which interferes with
-	the ARP monitor).
-
-	The down side of fail over MAC is that every device on the
-	network must be updated via gratuitous ARP, vs. just updating
-	a switch or set of switches (which often takes place for any
-	traffic, not just ARP traffic, if the switch snoops incoming
-	traffic to update its tables) for the traditional method.  If
-	the gratuitous ARP is lost, communication may be disrupted.
-
-	When fail over MAC is used in conjuction with the mii monitor,
-	devices which assert link up prior to being able to actually
-	transmit and receive are particularly susecptible to loss of
-	the gratuitous ARP, and an appropriate updelay setting may be
-	required.
-
-	A value of 0 disables fail over MAC, and is the default.  A
-	value of 1 enables fail over MAC.  This option is enabled
-	automatically if the first slave added cannot change its MAC
-	address.  This option may be modified via sysfs only when no
-	slaves are present in the bond.
-
-	This option was added in bonding version 3.2.0.
+	the same MAC address at enslavement (the traditional
+	behavior), or, when enabled, perform special handling of the
+	bond's MAC address in accordance with the selected policy.
+
+	Possible values are:
+
+	none or 0
+
+		This setting disables fail_over_mac, and causes
+		bonding to set all slaves of an active-backup bond to
+		the same MAC address at enslavement time.  This is the
+		default.
+
+	active or 1
+
+		The "active" fail_over_mac policy indicates that the
+		MAC address of the bond should always be the MAC
+		address of the currently active slave.  The MAC
+		address of the slaves is not changed; instead, the MAC
+		address of the bond changes during a failover.
+
+		This policy is useful for devices that cannot ever
+		alter their MAC address, or for devices that refuse
+		incoming broadcasts with their own source MAC (which
+		interferes with the ARP monitor).
+
+		The down side of this policy is that every device on
+		the network must be updated via gratuitous ARP,
+		vs. just updating a switch or set of switches (which
+		often takes place for any traffic, not just ARP
+		traffic, if the switch snoops incoming traffic to
+		update its tables) for the traditional method.  If the
+		gratuitous ARP is lost, communication may be
+		disrupted.
+
+		When this policy is used in conjuction with the mii
+		monitor, devices which assert link up prior to being
+		able to actually transmit and receive are particularly
+		susecptible to loss of the gratuitous ARP, and an
+		appropriate updelay setting may be required.
+
+	follow or 2
+
+		The "follow" fail_over_mac policy causes the MAC
+		address of the bond to be selected normally (normally
+		the MAC address of the first slave added to the bond).
+		However, the second and subsequent slaves are not set
+		to this MAC address while they are in a backup role; a
+		slave is programmed with the bond's MAC address at
+		failover time (and the formerly active slave receives
+		the newly active slave's MAC address).
+
+		This policy is useful for multiport devices that
+		either become confused or incur a performance penalty
+		when multiple ports are programmed with the same MAC
+		address.
+
+
+	The default policy is none, unless the first slave cannot
+	change its MAC address, in which case the active policy is
+	selected by default.
+
+	This option may be modified via sysfs only when no slaves are
+	present in the bond.
+
+	This option was added in bonding version 3.2.0.  The "follow"
+	policy was added in bonding version 3.3.0.
 
 lacp_rate
 
@@ -338,7 +376,8 @@ max_bonds
 	Specifies the number of bonding devices to create for this
 	instance of the bonding driver.  E.g., if max_bonds is 3, and
 	the bonding driver is not already loaded, then bond0, bond1
-	and bond2 will be created.  The default value is 1.
+	and bond2 will be created.  The default value is 1.  Specifying
+	a value of 0 will load bonding, but will not create any devices.
 
 miimon
 
@@ -501,6 +540,17 @@ mode
 		swapped with the new curr_active_slave that was
 		chosen.
 
+num_grat_arp
+
+	Specifies the number of gratuitous ARPs to be issued after a
+	failover event.  One gratuitous ARP is issued immediately after
+	the failover, subsequent ARPs are sent at a rate of one per link
+	monitor interval (arp_interval or miimon, whichever is active).
+
+	The valid range is 0 - 255; the default value is 1.  This option
+	affects only the active-backup mode.  This option was added for
+	bonding version 3.3.0.
+
 primary
 
 	A string (eth0, eth2, etc) specifying which slave is the
diff --git a/Documentation/networking/dm9000.txt b/Documentation/networking/dm9000.txt
new file mode 100644
index 000000000000..65df3dea5561
--- /dev/null
+++ b/Documentation/networking/dm9000.txt
@@ -0,0 +1,167 @@
+DM9000 Network driver
+=====================
+
+Copyright 2008 Simtec Electronics,
+	  Ben Dooks <ben@simtec.co.uk> <ben-linux@fluff.org>
+
+
+Introduction
+------------
+
+This file describes how to use the DM9000 platform-device based network driver
+that is contained in the files drivers/net/dm9000.c and drivers/net/dm9000.h.
+
+The driver supports three DM9000 variants, the DM9000E which is the first chip
+supported as well as the newer DM9000A and DM9000B devices. It is currently
+maintained and tested by Ben Dooks, who should be CC: to any patches for this
+driver.
+
+
+Defining the platform device
+----------------------------
+
+The minimum set of resources attached to the platform device are as follows:
+
+    1) The physical address of the address register
+    2) The physical address of the data register
+    3) The IRQ line the device's interrupt pin is connected to.
+
+These resources should be specified in that order, as the ordering of the
+two address regions is important (the driver expects these to be address
+and then data).
+
+An example from arch/arm/mach-s3c2410/mach-bast.c is:
+
+static struct resource bast_dm9k_resource[] = {
+	[0] = {
+		.start = S3C2410_CS5 + BAST_PA_DM9000,
+		.end   = S3C2410_CS5 + BAST_PA_DM9000 + 3,
+		.flags = IORESOURCE_MEM,
+	},
+	[1] = {
+		.start = S3C2410_CS5 + BAST_PA_DM9000 + 0x40,
+		.end   = S3C2410_CS5 + BAST_PA_DM9000 + 0x40 + 0x3f,
+		.flags = IORESOURCE_MEM,
+	},
+	[2] = {
+		.start = IRQ_DM9000,
+		.end   = IRQ_DM9000,
+		.flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
+	}
+};
+
+static struct platform_device bast_device_dm9k = {
+	.name		= "dm9000",
+	.id		= 0,
+	.num_resources	= ARRAY_SIZE(bast_dm9k_resource),
+	.resource	= bast_dm9k_resource,
+};
+
+Note the setting of the IRQ trigger flag in bast_dm9k_resource[2].flags,
+as this will generate a warning if it is not present. The trigger from
+the flags field will be passed to request_irq() when registering the IRQ
+handler to ensure that the IRQ is setup correctly.
+
+This shows a typical platform device, without the optional configuration
+platform data supplied. The next example uses the same resources, but adds
+the optional platform data to pass extra configuration data:
+
+static struct dm9000_plat_data bast_dm9k_platdata = {
+	.flags		= DM9000_PLATF_16BITONLY,
+};
+
+static struct platform_device bast_device_dm9k = {
+	.name		= "dm9000",
+	.id		= 0,
+	.num_resources	= ARRAY_SIZE(bast_dm9k_resource),
+	.resource	= bast_dm9k_resource,
+	.dev		= {
+		.platform_data = &bast_dm9k_platdata,
+	}
+};
+
+The platform data is defined in include/linux/dm9000.h and described below.
+
+
+Platform data
+-------------
+
+Extra platform data for the DM9000 can describe the IO bus width to the
+device, whether or not an external PHY is attached to the device and
+the availability of an external configuration EEPROM.
+
+The flags for the platform data .flags field are as follows:
+
+DM9000_PLATF_8BITONLY
+
+	The IO should be done with 8bit operations.
+
+DM9000_PLATF_16BITONLY
+
+	The IO should be done with 16bit operations.
+
+DM9000_PLATF_32BITONLY
+
+	The IO should be done with 32bit operations.
+
+DM9000_PLATF_EXT_PHY
+
+	The chip is connected to an external PHY.
+
+DM9000_PLATF_NO_EEPROM
+
+	This can be used to signify that the board does not have an
+	EEPROM, or that the EEPROM should be hidden from the user.
+
+DM9000_PLATF_SIMPLE_PHY
+
+	Switch to using the simpler PHY polling method which does not
+	try and read the MII PHY state regularly. This is only available
+	when using the internal PHY. See the section on link state polling
+	for more information.
+
+	The config symbol DM9000_FORCE_SIMPLE_PHY_POLL, Kconfig entry
+	"Force simple NSR based PHY polling" allows this flag to be
+	forced on at build time.
+
+
+PHY Link state polling
+----------------------
+
+The driver keeps track of the link state and informs the network core
+about link (carrier) availablilty. This is managed by several methods
+depending on the version of the chip and on which PHY is being used.
+
+For the internal PHY, the original (and currently default) method is
+to read the MII state, either when the status changes if we have the
+necessary interrupt support in the chip or every two seconds via a
+periodic timer.
+
+To reduce the overhead for the internal PHY, there is now the option
+of using the DM9000_FORCE_SIMPLE_PHY_POLL config, or DM9000_PLATF_SIMPLE_PHY
+platform data option to read the summary information without the
+expensive MII accesses. This method is faster, but does not print
+as much information.
+
+When using an external PHY, the driver currently has to poll the MII
+link status as there is no method for getting an interrupt on link change.
+
+
+DM9000A / DM9000B
+-----------------
+
+These chips are functionally similar to the DM9000E and are supported easily
+by the same driver. The features are:
+
+   1) Interrupt on internal PHY state change. This means that the periodic
+      polling of the PHY status may be disabled on these devices when using
+      the internal PHY.
+
+   2) TCP/UDP checksum offloading, which the driver does not currently support.
+
+
+ethtool
+-------
+
+The driver supports the ethtool interface for access to the driver
+state information, the PHY state and the EEPROM.
diff --git a/Documentation/networking/e1000.txt b/Documentation/networking/e1000.txt
index 61b171cf5313..2df71861e578 100644
--- a/Documentation/networking/e1000.txt
+++ b/Documentation/networking/e1000.txt
@@ -513,21 +513,11 @@ Additional Configurations
   Intel(R) PRO/1000 PT Dual Port Server Connection
   Intel(R) PRO/1000 PT Dual Port Server Adapter
   Intel(R) PRO/1000 PF Dual Port Server Adapter
-  Intel(R) PRO/1000 PT Quad Port Server Adapter 
+  Intel(R) PRO/1000 PT Quad Port Server Adapter
 
   NAPI
   ----
-  NAPI (Rx polling mode) is supported in the e1000 driver.  NAPI is enabled
-  or disabled based on the configuration of the kernel.  To override
-  the default, use the following compile-time flags.
-
-  To enable NAPI, compile the driver module, passing in a configuration option:
-
-       make CFLAGS_EXTRA=-DE1000_NAPI install
-
-  To disable NAPI, compile the driver module, passing in a configuration option:
-
-       make CFLAGS_EXTRA=-DE1000_NO_NAPI install
+  NAPI (Rx polling mode) is enabled in the e1000 driver.
 
   See www.cyberus.ca/~hadi/usenix-paper.tgz for more information on NAPI.
 
diff --git a/Documentation/networking/ip-sysctl.txt b/Documentation/networking/ip-sysctl.txt
index 946b66e1b652..d84932650fd3 100644
--- a/Documentation/networking/ip-sysctl.txt
+++ b/Documentation/networking/ip-sysctl.txt
@@ -551,8 +551,9 @@ icmp_echo_ignore_broadcasts - BOOLEAN
 icmp_ratelimit - INTEGER
 	Limit the maximal rates for sending ICMP packets whose type matches
 	icmp_ratemask (see below) to specific targets.
-	0 to disable any limiting, otherwise the maximal rate in jiffies(1)
-	Default: 100
+	0 to disable any limiting,
+	otherwise the minimal space between responses in milliseconds.
+	Default: 1000
 
 icmp_ratemask - INTEGER
 	Mask made of ICMP types for which rates are being limited.
@@ -1023,11 +1024,23 @@ max_addresses - INTEGER
 	autoconfigured addresses.
 	Default: 16
 
+disable_ipv6 - BOOLEAN
+	Disable IPv6 operation.
+	Default: FALSE (enable IPv6 operation)
+
+accept_dad - INTEGER
+	Whether to accept DAD (Duplicate Address Detection).
+	0: Disable DAD
+	1: Enable DAD (default)
+	2: Enable DAD, and disable IPv6 operation if MAC-based duplicate
+	   link-local address has been found.
+
 icmp/*:
 ratelimit - INTEGER
 	Limit the maximal rates for sending ICMPv6 packets.
-	0 to disable any limiting, otherwise the maximal rate in jiffies(1)
-	Default: 100
+	0 to disable any limiting,
+	otherwise the minimal space between responses in milliseconds.
+	Default: 1000
 
 
 IPv6 Update by:
diff --git a/Documentation/networking/ixgb.txt b/Documentation/networking/ixgb.txt
index 7c98277777eb..a0d0ffb5e584 100644
--- a/Documentation/networking/ixgb.txt
+++ b/Documentation/networking/ixgb.txt
@@ -1,7 +1,7 @@
-Linux* Base Driver for the Intel(R) PRO/10GbE Family of Adapters
-================================================================
+Linux Base Driver for 10 Gigabit Intel(R) Network Connection
+=============================================================
 
-November 17, 2004
+October 9, 2007
 
 
 Contents
@@ -9,94 +9,151 @@ Contents
 
 - In This Release
 - Identifying Your Adapter
+- Building and Installation
 - Command Line Parameters
 - Improving Performance
+- Additional Configurations
+- Known Issues/Troubleshooting
 - Support
 
 
+
 In This Release
 ===============
 
-This file describes the Linux* Base Driver for the Intel(R) PRO/10GbE Family 
-of Adapters, version 1.0.x.  
+This file describes the ixgb Linux Base Driver for the 10 Gigabit Intel(R)
+Network Connection.  This driver includes support for Itanium(R)2-based
+systems.
+
+For questions related to hardware requirements, refer to the documentation
+supplied with your 10 Gigabit adapter.  All hardware requirements listed apply
+to use with Linux.
+
+The following features are available in this kernel:
+ - Native VLANs
+ - Channel Bonding (teaming)
+ - SNMP
+
+Channel Bonding documentation can be found in the Linux kernel source:
+/Documentation/networking/bonding.txt
+
+The driver information previously displayed in the /proc filesystem is not
+supported in this release.  Alternatively, you can use ethtool (version 1.6
+or later), lspci, and ifconfig to obtain the same information.
+
+Instructions on updating ethtool can be found in the section "Additional
+Configurations" later in this document.
 
-For questions related to hardware requirements, refer to the documentation 
-supplied with your Intel PRO/10GbE adapter. All hardware requirements listed 
-apply to use with Linux.
 
 Identifying Your Adapter
 ========================
 
-To verify your Intel adapter is supported, find the board ID number on the 
-adapter. Look for a label that has a barcode and a number in the format  
-A12345-001. 
+The following Intel network adapters are compatible with the drivers in this
+release:
+
+Controller  Adapter Name                 Physical Layer
+----------  ------------                 --------------
+82597EX     Intel(R) PRO/10GbE LR/SR/CX4 10G Base-LR (1310 nm optical fiber)
+            Server Adapters              10G Base-SR (850 nm optical fiber)
+                                         10G Base-CX4(twin-axial copper cabling)
+
+For more information on how to identify your adapter, go to the Adapter &
+Driver ID Guide at:
+
+    http://support.intel.com/support/network/sb/CS-012904.htm
+
+
+Building and Installation
+=========================
+
+select m for "Intel(R) PRO/10GbE support" located at:
+      Location:
+        -> Device Drivers
+          -> Network device support (NETDEVICES [=y])
+            -> Ethernet (10000 Mbit) (NETDEV_10000 [=y])
+1. make modules && make modules_install
+
+2. Load the module:
+
+    modprobe ixgb <parameter>=<value>
+
+   The insmod command can be used if the full
+   path to the driver module is specified.  For example:
+
+     insmod /lib/modules/<KERNEL VERSION>/kernel/drivers/net/ixgb/ixgb.ko
+
+   With 2.6 based kernels also make sure that older ixgb drivers are
+   removed from the kernel, before loading the new module:
 
-Use the above information and the Adapter & Driver ID Guide at:
+     rmmod ixgb; modprobe ixgb
 
-  http://support.intel.com/support/network/adapter/pro100/21397.htm
+3. Assign an IP address to the interface by entering the following, where
+   x is the interface number:
 
-For the latest Intel network drivers for Linux, go to:
+     ifconfig ethx <IP_address>
+
+4. Verify that the interface works. Enter the following, where <IP_address>
+   is the IP address for another machine on the same subnet as the interface
+   that is being tested:
+
+     ping  <IP_address>
 
-    http://downloadfinder.intel.com/scripts-df/support_intel.asp
 
 Command Line Parameters
 =======================
 
-If the driver is built as a module, the  following optional parameters are 
-used by entering them on the command line with the modprobe or insmod command
-using this syntax:
+If the driver is built as a module, the  following optional parameters are
+used by entering them on the command line with the modprobe command using
+this syntax:
 
      modprobe ixgb [<option>=<VAL1>,<VAL2>,...]
 
-     insmod ixgb [<option>=<VAL1>,<VAL2>,...]
+For example, with two 10GbE PCI adapters, entering:
 
-For example, with two PRO/10GbE PCI adapters, entering:
+     modprobe ixgb TxDescriptors=80,128
 
-    insmod ixgb TxDescriptors=80,128
-
-loads the ixgb driver with 80 TX resources for the first adapter and 128 TX 
+loads the ixgb driver with 80 TX resources for the first adapter and 128 TX
 resources for the second adapter.
 
 The default value for each parameter is generally the recommended setting,
-unless otherwise noted. Also, if the driver is statically built into the
-kernel, the driver is loaded with the default values for all the parameters.
-Ethtool can be used to change some of the parameters at runtime.
+unless otherwise noted.
 
 FlowControl
 Valid Range: 0-3 (0=none, 1=Rx only, 2=Tx only, 3=Rx&Tx)
 Default: Read from the EEPROM
-         If EEPROM is not detected, default is 3
-    This parameter controls the automatic generation(Tx) and response(Rx) to 
-    Ethernet PAUSE frames.
+         If EEPROM is not detected, default is 1
+    This parameter controls the automatic generation(Tx) and response(Rx) to
+    Ethernet PAUSE frames.  There are hardware bugs associated with enabling
+    Tx flow control so beware.
 
 RxDescriptors
 Valid Range: 64-512
 Default Value: 512
-    This value is the number of receive descriptors allocated by the driver. 
-    Increasing this value allows the driver to buffer more incoming packets. 
-    Each descriptor is 16 bytes.  A receive buffer is also allocated for 
-    each descriptor and can be either 2048, 4056, 8192, or 16384 bytes, 
-    depending on the MTU setting. When the MTU size is 1500 or less, the 
+    This value is the number of receive descriptors allocated by the driver.
+    Increasing this value allows the driver to buffer more incoming packets.
+    Each descriptor is 16 bytes.  A receive buffer is also allocated for
+    each descriptor and can be either 2048, 4056, 8192, or 16384 bytes,
+    depending on the MTU setting.  When the MTU size is 1500 or less, the
     receive buffer size is 2048 bytes. When the MTU is greater than 1500 the
-    receive buffer size will be either 4056, 8192, or 16384 bytes. The 
+    receive buffer size will be either 4056, 8192, or 16384 bytes.  The
     maximum MTU size is 16114.
 
 RxIntDelay
 Valid Range: 0-65535 (0=off)
-Default Value: 6
-    This value delays the generation of receive interrupts in units of 
-    0.8192 microseconds.  Receive interrupt reduction can improve CPU 
-    efficiency if properly tuned for specific network traffic. Increasing 
-    this value adds extra latency to frame reception and can end up 
-    decreasing the throughput of TCP traffic. If the system is reporting 
-    dropped receives, this value may be set too high, causing the driver to 
+Default Value: 72
+    This value delays the generation of receive interrupts in units of
+    0.8192 microseconds.  Receive interrupt reduction can improve CPU
+    efficiency if properly tuned for specific network traffic.  Increasing
+    this value adds extra latency to frame reception and can end up
+    decreasing the throughput of TCP traffic.  If the system is reporting
+    dropped receives, this value may be set too high, causing the driver to
     run out of available receive descriptors.
 
 TxDescriptors
 Valid Range: 64-4096
 Default Value: 256
     This value is the number of transmit descriptors allocated by the driver.
-    Increasing this value allows the driver to queue more transmits. Each 
+    Increasing this value allows the driver to queue more transmits.  Each
     descriptor is 16 bytes.
 
 XsumRX
@@ -105,51 +162,49 @@ Default Value: 1
     A value of '1' indicates that the driver should enable IP checksum
     offload for received packets (both UDP and TCP) to the adapter hardware.
 
-XsumTX
-Valid Range: 0-1
-Default Value: 1
-    A value of '1' indicates that the driver should enable IP checksum
-    offload for transmitted packets (both UDP and TCP) to the adapter 
-    hardware.
 
 Improving Performance
 =====================
 
-With the Intel PRO/10 GbE adapter, the default Linux configuration will very 
-likely limit the total available throughput artificially.  There is a set of 
-things that when applied together increase the ability of Linux to transmit 
-and receive data.  The following enhancements were originally acquired from
-settings published at http://www.spec.org/web99 for various submitted results 
-using Linux.
+With the 10 Gigabit server adapters, the default Linux configuration will
+very likely limit the total available throughput artificially.  There is a set
+of configuration changes that, when applied together, will increase the ability
+of Linux to transmit and receive data.  The following enhancements were
+originally acquired from settings published at http://www.spec.org/web99/ for
+various submitted results using Linux.
 
-NOTE: These changes are only suggestions, and serve as a starting point for 
-tuning your network performance.
+NOTE: These changes are only suggestions, and serve as a starting point for
+      tuning your network performance.
 
 The changes are made in three major ways, listed in order of greatest effect:
-- Use ifconfig to modify the mtu (maximum transmission unit) and the txqueuelen 
+- Use ifconfig to modify the mtu (maximum transmission unit) and the txqueuelen
   parameter.
 - Use sysctl to modify /proc parameters (essentially kernel tuning)
-- Use setpci to modify the MMRBC field in PCI-X configuration space to increase 
+- Use setpci to modify the MMRBC field in PCI-X configuration space to increase
   transmit burst lengths on the bus.
 
-NOTE: setpci modifies the adapter's configuration registers to allow it to read 
-up to 4k bytes at a time (for transmits).  However, for some systems the 
-behavior after modifying this register may be undefined (possibly errors of some 
-kind). A power-cycle, hard reset or explicitly setting the e6 register back to 
-22 (setpci -d 8086:1048 e6.b=22) may be required to get back to a stable 
-configuration.
+NOTE: setpci modifies the adapter's configuration registers to allow it to read
+up to 4k bytes at a time (for transmits).  However, for some systems the
+behavior after modifying this register may be undefined (possibly errors of
+some kind).  A power-cycle, hard reset or explicitly setting the e6 register
+back to 22 (setpci -d 8086:1a48 e6.b=22) may be required to get back to a
+stable configuration.
 
 - COPY these lines and paste them into ixgb_perf.sh:
 #!/bin/bash
-echo "configuring network performance , edit this file to change the interface"
+echo "configuring network performance , edit this file to change the interface
+or device ID of 10GbE card"
 # set mmrbc to 4k reads, modify only Intel 10GbE device IDs
-setpci -d 8086:1048 e6.b=2e
-# set the MTU (max transmission unit) - it requires your switch and clients to change too!
+# replace 1a48 with appropriate 10GbE device's ID installed on the system,
+# if needed.
+setpci -d 8086:1a48 e6.b=2e
+# set the MTU (max transmission unit) - it requires your switch and clients
+# to change as well.
 # set the txqueuelen
 # your ixgb adapter should be loaded as eth1 for this to work, change if needed
 ifconfig eth1 mtu 9000 txqueuelen 1000 up
-# call the sysctl utility to modify /proc/sys entries 
-sysctl -p ./sysctl_ixgb.conf 
+# call the sysctl utility to modify /proc/sys entries
+sysctl -p ./sysctl_ixgb.conf
 - END ixgb_perf.sh
 
 - COPY these lines and paste them into sysctl_ixgb.conf:
@@ -159,54 +214,220 @@ sysctl -p ./sysctl_ixgb.conf
 # several network benchmark tests, your mileage may vary
 
 ### IPV4 specific settings
-net.ipv4.tcp_timestamps = 0 # turns TCP timestamp support off, default 1, reduces CPU use
-net.ipv4.tcp_sack = 0 # turn SACK support off, default on
-# on systems with a VERY fast bus -> memory interface this is the big gainer 
-net.ipv4.tcp_rmem = 10000000 10000000 10000000 # sets min/default/max TCP read buffer, default 4096 87380 174760
-net.ipv4.tcp_wmem = 10000000 10000000 10000000 # sets min/pressure/max TCP write buffer, default 4096 16384 131072
-net.ipv4.tcp_mem = 10000000 10000000 10000000 # sets min/pressure/max TCP buffer space, default 31744 32256 32768
+# turn TCP timestamp support off, default 1, reduces CPU use
+net.ipv4.tcp_timestamps = 0
+# turn SACK support off, default on
+# on systems with a VERY fast bus -> memory interface this is the big gainer
+net.ipv4.tcp_sack = 0
+# set min/default/max TCP read buffer, default 4096 87380 174760
+net.ipv4.tcp_rmem = 10000000 10000000 10000000
+# set min/pressure/max TCP write buffer, default 4096 16384 131072
+net.ipv4.tcp_wmem = 10000000 10000000 10000000
+# set min/pressure/max TCP buffer space, default 31744 32256 32768
+net.ipv4.tcp_mem = 10000000 10000000 10000000
 
 ### CORE settings (mostly for socket and UDP effect)
-net.core.rmem_max = 524287 # maximum receive socket buffer size, default 131071
-net.core.wmem_max = 524287 # maximum send socket buffer size, default 131071
-net.core.rmem_default = 524287 # default receive socket buffer size, default 65535
-net.core.wmem_default = 524287 # default send socket buffer size, default 65535
-net.core.optmem_max = 524287 # maximum amount of option memory buffers, default 10240
-net.core.netdev_max_backlog = 300000 # number of unprocessed input packets before kernel starts dropping them, default 300
+# set maximum receive socket buffer size, default 131071
+net.core.rmem_max = 524287
+# set maximum send socket buffer size, default 131071
+net.core.wmem_max = 524287
+# set default receive socket buffer size, default 65535
+net.core.rmem_default = 524287
+# set default send socket buffer size, default 65535
+net.core.wmem_default = 524287
+# set maximum amount of option memory buffers, default 10240
+net.core.optmem_max = 524287
+# set number of unprocessed input packets before kernel starts dropping them; default 300
+net.core.netdev_max_backlog = 300000
 - END sysctl_ixgb.conf
 
-Edit the ixgb_perf.sh script if necessary to change eth1 to whatever interface 
-your ixgb driver is using.
+Edit the ixgb_perf.sh script if necessary to change eth1 to whatever interface
+your ixgb driver is using and/or replace '1a48' with appropriate 10GbE device's
+ID installed on the system.
 
-NOTE: Unless these scripts are added to the boot process, these changes will 
-only last only until the next system reboot.
+NOTE: Unless these scripts are added to the boot process, these changes will
+      only last only until the next system reboot.
 
 
 Resolving Slow UDP Traffic
 --------------------------
+If your server does not seem to be able to receive UDP traffic as fast as it
+can receive TCP traffic, it could be because Linux, by default, does not set
+the network stack buffers as large as they need to be to support high UDP
+transfer rates.  One way to alleviate this problem is to allow more memory to
+be used by the IP stack to store incoming data.
 
-If your server does not seem to be able to receive UDP traffic as fast as it 
-can receive TCP traffic, it could be because Linux, by default, does not set 
-the network stack buffers as large as they need to be to support high UDP 
-transfer rates. One way to alleviate this problem is to allow more memory to 
-be used by the IP stack to store incoming data. 
-
-For instance, use the commands: 
+For instance, use the commands:
     sysctl -w net.core.rmem_max=262143
 and
     sysctl -w net.core.rmem_default=262143
-to increase the read buffer memory max and default to 262143 (256k - 1) from 
-defaults of max=131071 (128k - 1) and default=65535 (64k - 1). These variables 
-will increase the amount of memory used by the network stack for receives, and 
+to increase the read buffer memory max and default to 262143 (256k - 1) from
+defaults of max=131071 (128k - 1) and default=65535 (64k - 1).  These variables
+will increase the amount of memory used by the network stack for receives, and
 can be increased significantly more if necessary for your application.
 
+
+Additional Configurations
+=========================
+
+  Configuring the Driver on Different Distributions
+  -------------------------------------------------
+  Configuring a network driver to load properly when the system is started is
+  distribution dependent. Typically, the configuration process involves adding
+  an alias line to /etc/modprobe.conf as well as editing other system startup
+  scripts and/or configuration files.  Many popular Linux distributions ship
+  with tools to make these changes for you.  To learn the proper way to
+  configure a network device for your system, refer to your distribution
+  documentation.  If during this process you are asked for the driver or module
+  name, the name for the Linux Base Driver for the Intel 10GbE Family of
+  Adapters is ixgb.
+
+  Viewing Link Messages
+  ---------------------
+  Link messages will not be displayed to the console if the distribution is
+  restricting system messages. In order to see network driver link messages on
+  your console, set dmesg to eight by entering the following:
+
+       dmesg -n 8
+
+  NOTE: This setting is not saved across reboots.
+
+
+  Jumbo Frames
+  ------------
+  The driver supports Jumbo Frames for all adapters. Jumbo Frames support is
+  enabled by changing the MTU to a value larger than the default of 1500.
+  The maximum value for the MTU is 16114.  Use the ifconfig command to
+  increase the MTU size.  For example:
+
+        ifconfig ethx mtu 9000 up
+
+  The maximum MTU setting for Jumbo Frames is 16114.  This value coincides
+  with the maximum Jumbo Frames size of 16128.
+
+
+  Ethtool
+  -------
+  The driver utilizes the ethtool interface for driver configuration and
+  diagnostics, as well as displaying statistical information.  Ethtool
+  version 1.6 or later is required for this functionality.
+
+  The latest release of ethtool can be found from
+  http://sourceforge.net/projects/gkernel
+
+  NOTE: Ethtool 1.6 only supports a limited set of ethtool options. Support
+        for a more complete ethtool feature set can be enabled by upgrading
+        to the latest version.
+
+
+  NAPI
+  ----
+
+  NAPI (Rx polling mode) is supported in the ixgb driver.  NAPI is enabled
+  or disabled based on the configuration of the kernel.  see CONFIG_IXGB_NAPI
+
+  See www.cyberus.ca/~hadi/usenix-paper.tgz for more information on NAPI.
+
+
+Known Issues/Troubleshooting
+============================
+
+  NOTE: After installing the driver, if your Intel Network Connection is not
+  working, verify in the "In This Release" section of the readme that you have
+  installed the correct driver.
+
+  Intel(R) PRO/10GbE CX4 Server Adapter Cable Interoperability Issue with
+  Fujitsu XENPAK Module in SmartBits Chassis
+  ---------------------------------------------------------------------
+  Excessive CRC errors may be observed if the Intel(R) PRO/10GbE CX4
+  Server adapter is connected to a Fujitsu XENPAK CX4 module in a SmartBits
+  chassis using 15 m/24AWG cable assemblies manufactured by Fujitsu or Leoni.
+  The CRC errors may be received either by the Intel(R) PRO/10GbE CX4
+  Server adapter or the SmartBits. If this situation occurs using a different
+  cable assembly may resolve the issue.
+
+  CX4 Server Adapter Cable Interoperability Issues with HP Procurve 3400cl
+  Switch Port
+  ------------------------------------------------------------------------
+  Excessive CRC errors may be observed if the Intel(R) PRO/10GbE CX4 Server
+  adapter is connected to an HP Procurve 3400cl switch port using short cables
+  (1 m or shorter). If this situation occurs, using a longer cable may resolve
+  the issue.
+
+  Excessive CRC errors may be observed using Fujitsu 24AWG cable assemblies that
+  Are 10 m or longer or where using a Leoni 15 m/24AWG cable assembly. The CRC
+  errors may be received either by the CX4 Server adapter or at the switch. If
+  this situation occurs, using a different cable assembly may resolve the issue.
+
+
+  Jumbo Frames System Requirement
+  -------------------------------
+  Memory allocation failures have been observed on Linux systems with 64 MB
+  of RAM or less that are running Jumbo Frames.  If you are using Jumbo
+  Frames, your system may require more than the advertised minimum
+  requirement of 64 MB of system memory.
+
+
+  Performance Degradation with Jumbo Frames
+  -----------------------------------------
+  Degradation in throughput performance may be observed in some Jumbo frames
+  environments.  If this is observed, increasing the application's socket buffer
+  size and/or increasing the /proc/sys/net/ipv4/tcp_*mem entry values may help.
+  See the specific application manual and /usr/src/linux*/Documentation/
+  networking/ip-sysctl.txt for more details.
+
+
+  Allocating Rx Buffers when Using Jumbo Frames
+  ---------------------------------------------
+  Allocating Rx buffers when using Jumbo Frames on 2.6.x kernels may fail if
+  the available memory is heavily fragmented. This issue may be seen with PCI-X
+  adapters or with packet split disabled. This can be reduced or eliminated
+  by changing the amount of available memory for receive buffer allocation, by
+  increasing /proc/sys/vm/min_free_kbytes.
+
+
+  Multiple Interfaces on Same Ethernet Broadcast Network
+  ------------------------------------------------------
+  Due to the default ARP behavior on Linux, it is not possible to have
+  one system on two IP networks in the same Ethernet broadcast domain
+  (non-partitioned switch) behave as expected.  All Ethernet interfaces
+  will respond to IP traffic for any IP address assigned to the system.
+  This results in unbalanced receive traffic.
+
+  If you have multiple interfaces in a server, do either of the following:
+
+  - Turn on ARP filtering by entering:
+      echo 1 > /proc/sys/net/ipv4/conf/all/arp_filter
+
+  - Install the interfaces in separate broadcast domains - either in
+    different switches or in a switch partitioned to VLANs.
+
+
+  UDP Stress Test Dropped Packet Issue
+  --------------------------------------
+  Under small packets UDP stress test with 10GbE driver, the Linux system
+  may drop UDP packets due to the fullness of socket buffers. You may want
+  to change the driver's Flow Control variables to the minimum value for
+  controlling packet reception.
+
+
+  Tx Hangs Possible Under Stress
+  ------------------------------
+  Under stress conditions, if TX hangs occur, turning off TSO
+  "ethtool -K eth0 tso off" may resolve the problem.
+
+
 Support
 =======
 
-For general information and support, go to the Intel support website at:
+For general information, go to the Intel support website at:
 
     http://support.intel.com
 
+or the Intel Wired Networking project hosted by Sourceforge at:
+
+    http://sourceforge.net/projects/e1000
+
 If an issue is identified with the released source code on the supported
-kernel with a supported adapter, email the specific information related to 
-the issue to linux.nics@intel.com.
+kernel with a supported adapter, email the specific information related
+to the issue to e1000-devel@lists.sf.net
diff --git a/Documentation/networking/mac80211_hwsim/README b/Documentation/networking/mac80211_hwsim/README
new file mode 100644
index 000000000000..2ff8ccb8dc37
--- /dev/null
+++ b/Documentation/networking/mac80211_hwsim/README
@@ -0,0 +1,67 @@
+mac80211_hwsim - software simulator of 802.11 radio(s) for mac80211
+Copyright (c) 2008, Jouni Malinen <j@w1.fi>
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License version 2 as
+published by the Free Software Foundation.
+
+
+Introduction
+
+mac80211_hwsim is a Linux kernel module that can be used to simulate
+arbitrary number of IEEE 802.11 radios for mac80211. It can be used to
+test most of the mac80211 functionality and user space tools (e.g.,
+hostapd and wpa_supplicant) in a way that matches very closely with
+the normal case of using real WLAN hardware. From the mac80211 view
+point, mac80211_hwsim is yet another hardware driver, i.e., no changes
+to mac80211 are needed to use this testing tool.
+
+The main goal for mac80211_hwsim is to make it easier for developers
+to test their code and work with new features to mac80211, hostapd,
+and wpa_supplicant. The simulated radios do not have the limitations
+of real hardware, so it is easy to generate an arbitrary test setup
+and always reproduce the same setup for future tests. In addition,
+since all radio operation is simulated, any channel can be used in
+tests regardless of regulatory rules.
+
+mac80211_hwsim kernel module has a parameter 'radios' that can be used
+to select how many radios are simulated (default 2). This allows
+configuration of both very simply setups (e.g., just a single access
+point and a station) or large scale tests (multiple access points with
+hundreds of stations).
+
+mac80211_hwsim works by tracking the current channel of each virtual
+radio and copying all transmitted frames to all other radios that are
+currently enabled and on the same channel as the transmitting
+radio. Software encryption in mac80211 is used so that the frames are
+actually encrypted over the virtual air interface to allow more
+complete testing of encryption.
+
+A global monitoring netdev, hwsim#, is created independent of
+mac80211. This interface can be used to monitor all transmitted frames
+regardless of channel.
+
+
+Simple example
+
+This example shows how to use mac80211_hwsim to simulate two radios:
+one to act as an access point and the other as a station that
+associates with the AP. hostapd and wpa_supplicant are used to take
+care of WPA2-PSK authentication. In addition, hostapd is also
+processing access point side of association.
+
+Please note that the current Linux kernel does not enable AP mode, so a
+simple patch is needed to enable AP mode selection:
+http://johannes.sipsolutions.net/patches/kernel/all/LATEST/006-allow-ap-vlan-modes.patch
+
+
+# Build mac80211_hwsim as part of kernel configuration
+
+# Load the module
+modprobe mac80211_hwsim
+
+# Run hostapd (AP) for wlan0
+hostapd hostapd.conf
+
+# Run wpa_supplicant (station) for wlan1
+wpa_supplicant -Dwext -iwlan1 -c wpa_supplicant.conf
diff --git a/Documentation/networking/mac80211_hwsim/hostapd.conf b/Documentation/networking/mac80211_hwsim/hostapd.conf
new file mode 100644
index 000000000000..08cde7e35f2e
--- /dev/null
+++ b/Documentation/networking/mac80211_hwsim/hostapd.conf
@@ -0,0 +1,11 @@
+interface=wlan0
+driver=nl80211
+
+hw_mode=g
+channel=1
+ssid=mac80211 test
+
+wpa=2
+wpa_key_mgmt=WPA-PSK
+wpa_pairwise=CCMP
+wpa_passphrase=12345678
diff --git a/Documentation/networking/mac80211_hwsim/wpa_supplicant.conf b/Documentation/networking/mac80211_hwsim/wpa_supplicant.conf
new file mode 100644
index 000000000000..299128cff035
--- /dev/null
+++ b/Documentation/networking/mac80211_hwsim/wpa_supplicant.conf
@@ -0,0 +1,10 @@
+ctrl_interface=/var/run/wpa_supplicant
+
+network={
+	ssid="mac80211 test"
+	psk="12345678"
+	key_mgmt=WPA-PSK
+	proto=WPA2
+	pairwise=CCMP
+	group=CCMP
+}
diff --git a/Documentation/networking/multiqueue.txt b/Documentation/networking/multiqueue.txt
index ea5a42e8f79f..d391ea631141 100644
--- a/Documentation/networking/multiqueue.txt
+++ b/Documentation/networking/multiqueue.txt
@@ -3,19 +3,11 @@
 		===========================================
 
 Section 1: Base driver requirements for implementing multiqueue support
-Section 2: Qdisc support for multiqueue devices
-Section 3: Brief howto using PRIO or RR for multiqueue devices
-
 
 Intro: Kernel support for multiqueue devices
 ---------------------------------------------------------
 
-Kernel support for multiqueue devices is only an API that is presented to the
-netdevice layer for base drivers to implement.  This feature is part of the
-core networking stack, and all network devices will be running on the
-multiqueue-aware stack.  If a base driver only has one queue, then these
-changes are transparent to that driver.
-
+Kernel support for multiqueue devices is always present.
 
 Section 1: Base driver requirements for implementing multiqueue support
 -----------------------------------------------------------------------
@@ -32,84 +24,4 @@ netif_{start|stop|wake}_subqueue() functions to manage each queue while the
 device is still operational.  netdev->queue_lock is still used when the device
 comes online or when it's completely shut down (unregister_netdev(), etc.).
 
-Finally, the base driver should indicate that it is a multiqueue device.  The
-feature flag NETIF_F_MULTI_QUEUE should be added to the netdev->features
-bitmap on device initialization.  Below is an example from e1000:
-
-#ifdef CONFIG_E1000_MQ
-	if ( (adapter->hw.mac.type == e1000_82571) ||
-	     (adapter->hw.mac.type == e1000_82572) ||
-	     (adapter->hw.mac.type == e1000_80003es2lan))
-		netdev->features |= NETIF_F_MULTI_QUEUE;
-#endif
-
-
-Section 2: Qdisc support for multiqueue devices
------------------------------------------------
-
-Currently two qdiscs support multiqueue devices.  A new round-robin qdisc,
-sch_rr, and sch_prio. The qdisc is responsible for classifying the skb's to
-bands and queues, and will store the queue mapping into skb->queue_mapping.
-Use this field in the base driver to determine which queue to send the skb
-to.
-
-sch_rr has been added for hardware that doesn't want scheduling policies from
-software, so it's a straight round-robin qdisc.  It uses the same syntax and
-classification priomap that sch_prio uses, so it should be intuitive to
-configure for people who've used sch_prio.
-
-In order to utilitize the multiqueue features of the qdiscs, the network
-device layer needs to enable multiple queue support.  This can be done by
-selecting NETDEVICES_MULTIQUEUE under Drivers.
-
-The PRIO qdisc naturally plugs into a multiqueue device.  If
-NETDEVICES_MULTIQUEUE is selected, then on qdisc load, the number of
-bands requested is compared to the number of queues on the hardware.  If they
-are equal, it sets a one-to-one mapping up between the queues and bands.  If
-they're not equal, it will not load the qdisc.  This is the same behavior
-for RR.  Once the association is made, any skb that is classified will have
-skb->queue_mapping set, which will allow the driver to properly queue skb's
-to multiple queues.
-
-
-Section 3: Brief howto using PRIO and RR for multiqueue devices
----------------------------------------------------------------
-
-The userspace command 'tc,' part of the iproute2 package, is used to configure
-qdiscs.  To add the PRIO qdisc to your network device, assuming the device is
-called eth0, run the following command:
-
-# tc qdisc add dev eth0 root handle 1: prio bands 4 multiqueue
-
-This will create 4 bands, 0 being highest priority, and associate those bands
-to the queues on your NIC.  Assuming eth0 has 4 Tx queues, the band mapping
-would look like:
-
-band 0 => queue 0
-band 1 => queue 1
-band 2 => queue 2
-band 3 => queue 3
-
-Traffic will begin flowing through each queue if your TOS values are assigning
-traffic across the various bands.  For example, ssh traffic will always try to
-go out band 0 based on TOS -> Linux priority conversion (realtime traffic),
-so it will be sent out queue 0.  ICMP traffic (pings) fall into the "normal"
-traffic classification, which is band 1.  Therefore pings will be send out
-queue 1 on the NIC.
-
-Note the use of the multiqueue keyword.  This is only in versions of iproute2
-that support multiqueue networking devices; if this is omitted when loading
-a qdisc onto a multiqueue device, the qdisc will load and operate the same
-if it were loaded onto a single-queue device (i.e. - sends all traffic to
-queue 0).
-
-Another alternative to multiqueue band allocation can be done by using the
-multiqueue option and specify 0 bands.  If this is the case, the qdisc will
-allocate the number of bands to equal the number of queues that the device
-reports, and bring the qdisc online.
-
-The behavior of tc filters remains the same, where it will override TOS priority
-classification.
-
-
 Author: Peter P. Waskiewicz Jr. <peter.p.waskiewicz.jr@intel.com>
diff --git a/Documentation/networking/s2io.txt b/Documentation/networking/s2io.txt
index 1e28e2ddb90a..c3d6b4d5d014 100644
--- a/Documentation/networking/s2io.txt
+++ b/Documentation/networking/s2io.txt
@@ -52,13 +52,10 @@ d. MSI/MSI-X. Can be enabled on platforms which support this feature
 (IA64, Xeon) resulting in noticeable performance improvement(upto 7%
 on certain platforms).
 
-e. NAPI. Compile-time option(CONFIG_S2IO_NAPI) for better Rx interrupt 
-moderation.
-
-f. Statistics. Comprehensive MAC-level and software statistics displayed
+e. Statistics. Comprehensive MAC-level and software statistics displayed
 using "ethtool -S" option.
 
-g. Multi-FIFO/Ring. Supports up to 8 transmit queues and receive rings, 
+f. Multi-FIFO/Ring. Supports up to 8 transmit queues and receive rings,
 with multiple steering options.
 
 4.  Command line parameters
diff --git a/Documentation/networking/udplite.txt b/Documentation/networking/udplite.txt
index 3870f280280b..855d8da57a23 100644
--- a/Documentation/networking/udplite.txt
+++ b/Documentation/networking/udplite.txt
@@ -148,7 +148,7 @@
         getsockopt(sockfd, SOL_SOCKET, SO_NO_CHECK, &value, ...);
 
   is meaningless (as in TCP). Packets with a zero checksum field are
-  illegal (cf. RFC 3828, sec. 3.1) will be silently discarded.
+  illegal (cf. RFC 3828, sec. 3.1) and will be silently discarded.
 
   4) Fragmentation
 
diff --git a/Documentation/power/00-INDEX b/Documentation/power/00-INDEX
index a55d7f1c836d..fb742c213c9e 100644
--- a/Documentation/power/00-INDEX
+++ b/Documentation/power/00-INDEX
@@ -1,5 +1,7 @@
 00-INDEX
 	- This file
+apm-acpi.txt
+	- basic info about the APM and ACPI support.
 basic-pm-debugging.txt
 	- Debugging suspend and resume
 devices.txt
@@ -14,8 +16,6 @@ notifiers.txt
 	- Registering suspend notifiers in device drivers
 pci.txt
 	- How the PCI Subsystem Does Power Management
-pm.txt
-	- info on Linux power management support.
 pm_qos_interface.txt
 	- info on Linux PM Quality of Service interface
 power_supply_class.txt
diff --git a/Documentation/power/apm-acpi.txt b/Documentation/power/apm-acpi.txt
new file mode 100644
index 000000000000..1bd799dc17e8
--- /dev/null
+++ b/Documentation/power/apm-acpi.txt
@@ -0,0 +1,32 @@
+APM or ACPI?
+------------
+If you have a relatively recent x86 mobile, desktop, or server system,
+odds are it supports either Advanced Power Management (APM) or
+Advanced Configuration and Power Interface (ACPI).  ACPI is the newer
+of the two technologies and puts power management in the hands of the
+operating system, allowing for more intelligent power management than
+is possible with BIOS controlled APM.
+
+The best way to determine which, if either, your system supports is to
+build a kernel with both ACPI and APM enabled (as of 2.3.x ACPI is
+enabled by default).  If a working ACPI implementation is found, the
+ACPI driver will override and disable APM, otherwise the APM driver
+will be used.
+
+No, sorry, you cannot have both ACPI and APM enabled and running at
+once.  Some people with broken ACPI or broken APM implementations
+would like to use both to get a full set of working features, but you
+simply cannot mix and match the two.  Only one power management
+interface can be in control of the machine at once.  Think about it..
+
+User-space Daemons
+------------------
+Both APM and ACPI rely on user-space daemons, apmd and acpid
+respectively, to be completely functional.  Obtain both of these
+daemons from your Linux distribution or from the Internet (see below)
+and be sure that they are started sometime in the system boot process.
+Go ahead and start both.  If ACPI or APM is not available on your
+system the associated daemon will exit gracefully.
+
+  apmd:   http://worldvisions.ca/~apenwarr/apmd/
+  acpid:  http://acpid.sf.net/
diff --git a/Documentation/power/pm.txt b/Documentation/power/pm.txt
deleted file mode 100644
index be841507e43f..000000000000
--- a/Documentation/power/pm.txt
+++ /dev/null
@@ -1,257 +0,0 @@
-               Linux Power Management Support
-
-This document briefly describes how to use power management with your
-Linux system and how to add power management support to Linux drivers.
-
-APM or ACPI?
-------------
-If you have a relatively recent x86 mobile, desktop, or server system,
-odds are it supports either Advanced Power Management (APM) or
-Advanced Configuration and Power Interface (ACPI).  ACPI is the newer
-of the two technologies and puts power management in the hands of the
-operating system, allowing for more intelligent power management than
-is possible with BIOS controlled APM.
-
-The best way to determine which, if either, your system supports is to
-build a kernel with both ACPI and APM enabled (as of 2.3.x ACPI is
-enabled by default).  If a working ACPI implementation is found, the
-ACPI driver will override and disable APM, otherwise the APM driver
-will be used.
-
-No, sorry, you cannot have both ACPI and APM enabled and running at
-once.  Some people with broken ACPI or broken APM implementations
-would like to use both to get a full set of working features, but you
-simply cannot mix and match the two.  Only one power management
-interface can be in control of the machine at once.  Think about it..
-
-User-space Daemons
-------------------
-Both APM and ACPI rely on user-space daemons, apmd and acpid
-respectively, to be completely functional.  Obtain both of these
-daemons from your Linux distribution or from the Internet (see below)
-and be sure that they are started sometime in the system boot process.
-Go ahead and start both.  If ACPI or APM is not available on your
-system the associated daemon will exit gracefully.
-
-  apmd:   http://worldvisions.ca/~apenwarr/apmd/
-  acpid:  http://acpid.sf.net/
-
-Driver Interface -- OBSOLETE, DO NOT USE!
-----------------*************************
-
-Note: pm_register(), pm_access(), pm_dev_idle() and friends are
-obsolete. Please do not use them. Instead you should properly hook
-your driver into the driver model, and use its suspend()/resume()
-callbacks to do this kind of stuff.
-
-If you are writing a new driver or maintaining an old driver, it
-should include power management support.  Without power management
-support, a single driver may prevent a system with power management
-capabilities from ever being able to suspend (safely).
-
-Overview:
-1) Register each instance of a device with "pm_register"
-2) Call "pm_access" before accessing the hardware.
-   (this will ensure that the hardware is awake and ready)
-3) Your "pm_callback" is called before going into a
-   suspend state (ACPI D1-D3) or after resuming (ACPI D0)
-   from a suspend.
-4) Call "pm_dev_idle" when the device is not being used
-   (optional but will improve device idle detection)
-5) When unloaded, unregister the device with "pm_unregister"
-
-/*
- * Description: Register a device with the power-management subsystem
- *
- * Parameters:
- *   type - device type (PCI device, system device, ...)
- *   id - instance number or unique identifier
- *   cback - request handler callback (suspend, resume, ...)
- *
- * Returns: Registered PM device or NULL on error
- *
- * Examples:
- *   dev = pm_register(PM_SYS_DEV, PM_SYS_VGA, vga_callback);
- *
- *   struct pci_dev *pci_dev = pci_find_dev(...);
- *   dev = pm_register(PM_PCI_DEV, PM_PCI_ID(pci_dev), callback);
- */
-struct pm_dev *pm_register(pm_dev_t type, unsigned long id, pm_callback cback);
-
-/*
- * Description: Unregister a device with the power management subsystem
- *
- * Parameters:
- *   dev - PM device previously returned from pm_register
- */
-void pm_unregister(struct pm_dev *dev);
-
-/*
- * Description: Unregister all devices with a matching callback function
- *
- * Parameters:
- *   cback - previously registered request callback
- *
- * Notes: Provided for easier porting from old APM interface
- */
-void pm_unregister_all(pm_callback cback);
-
-/*
- * Power management request callback
- *
- * Parameters:
- *   dev - PM device previously returned from pm_register
- *   rqst - request type
- *   data - data, if any, associated with the request
- *
- * Returns: 0 if the request is successful
- *          EINVAL if the request is not supported
- *          EBUSY if the device is now busy and cannot handle the request
- *          ENOMEM if the device was unable to handle the request due to memory
- *
- * Details: The device request callback will be called before the
- *          device/system enters a suspend state (ACPI D1-D3) or
- *          or after the device/system resumes from suspend (ACPI D0).
- *          For PM_SUSPEND, the ACPI D-state being entered is passed
- *          as the "data" argument to the callback.  The device
- *          driver should save (PM_SUSPEND) or restore (PM_RESUME)
- *          device context when the request callback is called.
- *
- *          Once a driver returns 0 (success) from a suspend
- *          request, it should not process any further requests or
- *          access the device hardware until a call to "pm_access" is made.
- */
-typedef int (*pm_callback)(struct pm_dev *dev, pm_request_t rqst, void *data);
-
-Driver Details
---------------
-This is just a quick Q&A as a stopgap until a real driver writers'
-power management guide is available.
-
-Q: When is a device suspended?
-
-Devices can be suspended based on direct user request (eg. laptop lid
-closes), system power policy (eg.  sleep after 30 minutes of console
-inactivity), or device power policy (eg. power down device after 5
-minutes of inactivity)
-
-Q: Must a driver honor a suspend request?
-
-No, a driver can return -EBUSY from a suspend request and this
-will stop the system from suspending.  When a suspend request
-fails, all suspended devices are resumed and the system continues
-to run.  Suspend can be retried at a later time.
-
-Q: Can the driver block suspend/resume requests?
-
-Yes, a driver can delay its return from a suspend or resume
-request until the device is ready to handle requests.  It
-is advantageous to return as quickly as possible from a
-request as suspend/resume are done serially.
-
-Q: What context is a suspend/resume initiated from?
-
-A suspend or resume is initiated from a kernel thread context.
-It is safe to block, allocate memory, initiate requests
-or anything else you can do within the kernel.
-
-Q: Will requests continue to arrive after a suspend?
-
-Possibly.  It is the driver's responsibility to queue(*),
-fail, or drop any requests that arrive after returning
-success to a suspend request.  It is important that the
-driver not access its device until after it receives
-a resume request as the device's bus may no longer
-be active.
-
-(*) If a driver queues requests for processing after
-    resume be aware that the device, network, etc.
-    might be in a different state than at suspend time.
-    It's probably better to drop requests unless
-    the driver is a storage device.
-
-Q: Do I have to manage bus-specific power management registers
-
-No.  It is the responsibility of the bus driver to manage
-PCI, USB, etc. power management registers.  The bus driver
-or the power management subsystem will also enable any
-wake-on functionality that the device has.
-
-Q: So, really, what do I need to do to support suspend/resume?
-
-You need to save any device context that would
-be lost if the device was powered off and then restore
-it at resume time.  When ACPI is active, there are
-three levels of device suspend states; D1, D2, and D3.
-(The suspend state is passed as the "data" argument
-to the device callback.)  With D3, the device is powered
-off and loses all context, D1 and D2 are shallower power
-states and require less device context to be saved.  To
-play it safe, just save everything at suspend and restore
-everything at resume.
-
-Q: Where do I store device context for suspend?
-
-Anywhere in memory, kmalloc a buffer or store it
-in the device descriptor.  You are guaranteed that the
-contents of memory will be restored and accessible
-before resume, even when the system suspends to disk.
-
-Q: What do I need to do for ACPI vs. APM vs. etc?
-
-Drivers need not be aware of the specific power management
-technology that is active.  They just need to be aware
-of when the overlying power management system requests
-that they suspend or resume.
-
-Q: What about device dependencies?
-
-When a driver registers a device, the power management
-subsystem uses the information provided to build a
-tree of device dependencies (eg. USB device X is on
-USB controller Y which is on PCI bus Z)  When power
-management wants to suspend a device, it first sends
-a suspend request to its driver, then the bus driver,
-and so on up to the system bus.  Device resumes
-proceed in the opposite direction.
-
-Q: Who do I contact for additional information about
-   enabling power management for my specific driver/device?
-
-ACPI Development mailing list: linux-acpi@vger.kernel.org
-
-System Interface -- OBSOLETE, DO NOT USE!
-----------------*************************
-If you are providing new power management support to Linux (ie.
-adding support for something like APM or ACPI), you should
-communicate with drivers through the existing generic power
-management interface.
-
-/*
- * Send a request to all devices
- *
- * Parameters:
- *   rqst - request type
- *   data - data, if any, associated with the request
- *
- * Returns: 0 if the request is successful
- *          See "pm_callback" return for errors
- *
- * Details: Walk list of registered devices and call pm_send
- *          for each until complete or an error is encountered.
- *          If an error is encountered for a suspend request,
- *          return all devices to the state they were in before
- *          the suspend request.
- */
-int pm_send_all(pm_request_t rqst, void *data);
-
-/*
- * Find a matching device
- *
- * Parameters:
- *   type - device type (PCI device, system device, or 0 to match all devices)
- *   from - previous match or NULL to start from the beginning
- *
- * Returns: Matching device or NULL if none found
- */
-struct pm_dev *pm_find(pm_dev_t type, struct pm_dev *from);
diff --git a/Documentation/powerpc/booting-without-of.txt b/Documentation/powerpc/booting-without-of.txt
index de2e5c05d6e7..ea1b70b35793 100644
--- a/Documentation/powerpc/booting-without-of.txt
+++ b/Documentation/powerpc/booting-without-of.txt
@@ -41,12 +41,24 @@ Table of Contents
   VI - System-on-a-chip devices and nodes
     1) Defining child nodes of an SOC
     2) Representing devices without a current OF specification
-      a) PHY nodes
-      b) Interrupt controllers
-      c) CFI or JEDEC memory-mapped NOR flash
-      d) 4xx/Axon EMAC ethernet nodes
-      e) Xilinx IP cores
-      f) USB EHCI controllers
+      a) MDIO IO device
+      b) Gianfar-compatible ethernet nodes
+      c) PHY nodes
+      d) Interrupt controllers
+      e) I2C
+      f) Freescale SOC USB controllers
+      g) Freescale SOC SEC Security Engines
+      h) Board Control and Status (BCSR)
+      i) Freescale QUICC Engine module (QE)
+      j) CFI or JEDEC memory-mapped NOR flash
+      k) Global Utilities Block
+      l) Freescale Communications Processor Module
+      m) Chipselect/Local Bus
+      n) 4xx/Axon EMAC ethernet nodes
+      o) Xilinx IP cores
+      p) Freescale Synchronous Serial Interface
+	  q) USB EHCI controllers
+      r) MDIO on GPIOs
 
   VII - Marvell Discovery mv64[345]6x System Controller chips
     1) The /system-controller node
@@ -77,10 +89,12 @@ Table of Contents
     3) OpenPIC Interrupt Controllers
     4) ISA Interrupt Controllers
 
-  VIII - Specifying GPIO information for devices
+  IX - Specifying GPIO information for devices
     1) gpios property
     2) gpio-controller nodes
 
+  X - Specifying device power management information (sleep property)
+
   Appendix A - Sample SOC node for MPC8540
 
 
@@ -1815,6 +1829,60 @@ platforms are moved over to use the flattened-device-tree model.
 		   big-endian;
 	   };
 
+    r) Freescale Display Interface Unit
+
+    The Freescale DIU is a LCD controller, with proper hardware, it can also
+    drive DVI monitors.
+
+    Required properties:
+    - compatible : should be "fsl-diu".
+    - reg : should contain at least address and length of the DIU register
+      set.
+    - Interrupts : one DIU interrupt should be describe here.
+
+    Example (MPC8610HPCD)
+	display@2c000 {
+		compatible = "fsl,diu";
+		reg = <0x2c000 100>;
+		interrupts = <72 2>;
+		interrupt-parent = <&mpic>;
+	};
+
+    s) Freescale on board FPGA
+
+    This is the memory-mapped registers for on board FPGA.
+
+    Required properities:
+    - compatible : should be "fsl,fpga-pixis".
+    - reg : should contain the address and the lenght of the FPPGA register
+      set.
+
+    Example (MPC8610HPCD)
+	board-control@e8000000 {
+		compatible = "fsl,fpga-pixis";
+		reg = <0xe8000000 32>;
+	};
+
+   r) MDIO on GPIOs
+
+   Currently defined compatibles:
+   - virtual,gpio-mdio
+
+   MDC and MDIO lines connected to GPIO controllers are listed in the
+   gpios property as described in section VIII.1 in the following order:
+
+   MDC, MDIO.
+
+   Example:
+
+	mdio {
+		compatible = "virtual,mdio-gpio";
+		#address-cells = <1>;
+		#size-cells = <0>;
+		gpios = <&qe_pio_a 11
+			 &qe_pio_c 6>;
+	};
+
 VII - Marvell Discovery mv64[345]6x System Controller chips
 ===========================================================
 
@@ -2422,8 +2490,8 @@ encodings listed below:
 	2 =  high to low edge sensitive type enabled
 	3 =  low to high edge sensitive type enabled
 
-VIII - Specifying GPIO information for devices
-==============================================
+IX - Specifying GPIO information for devices
+============================================
 
 1) gpios property
 -----------------
@@ -2471,116 +2539,151 @@ Example of two SOC GPIO banks defined as gpio-controller nodes:
 		gpio-controller;
 	};
 
+X - Specifying Device Power Management Information (sleep property)
+===================================================================
+
+Devices on SOCs often have mechanisms for placing devices into low-power
+states that are decoupled from the devices' own register blocks.  Sometimes,
+this information is more complicated than a cell-index property can
+reasonably describe.  Thus, each device controlled in such a manner
+may contain a "sleep" property which describes these connections.
+
+The sleep property consists of one or more sleep resources, each of
+which consists of a phandle to a sleep controller, followed by a
+controller-specific sleep specifier of zero or more cells.
+
+The semantics of what type of low power modes are possible are defined
+by the sleep controller.  Some examples of the types of low power modes
+that may be supported are:
+
+ - Dynamic: The device may be disabled or enabled at any time.
+ - System Suspend: The device may request to be disabled or remain
+   awake during system suspend, but will not be disabled until then.
+ - Permanent: The device is disabled permanently (until the next hard
+   reset).
+
+Some devices may share a clock domain with each other, such that they should
+only be suspended when none of the devices are in use.  Where reasonable,
+such nodes should be placed on a virtual bus, where the bus has the sleep
+property.  If the clock domain is shared among devices that cannot be
+reasonably grouped in this manner, then create a virtual sleep controller
+(similar to an interrupt nexus, except that defining a standardized
+sleep-map should wait until its necessity is demonstrated).
+
 Appendix A - Sample SOC node for MPC8540
 ========================================
 
-Note that the #address-cells and #size-cells for the SoC node
-in this example have been explicitly listed; these are likely
-not necessary as they are usually the same as the root node.
-
-	soc8540@e0000000 {
+	soc@e0000000 {
 		#address-cells = <1>;
 		#size-cells = <1>;
-		#interrupt-cells = <2>;
+		compatible = "fsl,mpc8540-ccsr", "simple-bus";
 		device_type = "soc";
-		ranges = <00000000 e0000000 00100000>
-		reg = <e0000000 00003000>;
+		ranges = <0x00000000 0xe0000000 0x00100000>
 		bus-frequency = <0>;
-
-		mdio@24520 {
-			reg = <24520 20>;
-			device_type = "mdio";
-			compatible = "gianfar";
-
-			ethernet-phy@0 {
-				linux,phandle = <2452000>
-				interrupt-parent = <40000>;
-				interrupts = <35 1>;
-				reg = <0>;
-				device_type = "ethernet-phy";
-			};
-
-			ethernet-phy@1 {
-				linux,phandle = <2452001>
-				interrupt-parent = <40000>;
-				interrupts = <35 1>;
-				reg = <1>;
-				device_type = "ethernet-phy";
-			};
-
-			ethernet-phy@3 {
-				linux,phandle = <2452002>
-				interrupt-parent = <40000>;
-				interrupts = <35 1>;
-				reg = <3>;
-				device_type = "ethernet-phy";
-			};
-
-		};
+		interrupt-parent = <&pic>;
 
 		ethernet@24000 {
-			#size-cells = <0>;
+			#address-cells = <1>;
+			#size-cells = <1>;
 			device_type = "network";
 			model = "TSEC";
-			compatible = "gianfar";
-			reg = <24000 1000>;
-			mac-address = [ 00 E0 0C 00 73 00 ];
-			interrupts = <d 3 e 3 12 3>;
-			interrupt-parent = <40000>;
-			phy-handle = <2452000>;
+			compatible = "gianfar", "simple-bus";
+			reg = <0x24000 0x1000>;
+			local-mac-address = [ 00 E0 0C 00 73 00 ];
+			interrupts = <29 2 30 2 34 2>;
+			phy-handle = <&phy0>;
+			sleep = <&pmc 00000080>;
+			ranges;
+
+			mdio@24520 {
+				reg = <0x24520 0x20>;
+				compatible = "fsl,gianfar-mdio";
+
+				phy0: ethernet-phy@0 {
+					interrupts = <5 1>;
+					reg = <0>;
+					device_type = "ethernet-phy";
+				};
+
+				phy1: ethernet-phy@1 {
+					interrupts = <5 1>;
+					reg = <1>;
+					device_type = "ethernet-phy";
+				};
+
+				phy3: ethernet-phy@3 {
+					interrupts = <7 1>;
+					reg = <3>;
+					device_type = "ethernet-phy";
+				};
+			};
 		};
 
 		ethernet@25000 {
-			#address-cells = <1>;
-			#size-cells = <0>;
 			device_type = "network";
 			model = "TSEC";
 			compatible = "gianfar";
-			reg = <25000 1000>;
-			mac-address = [ 00 E0 0C 00 73 01 ];
-			interrupts = <13 3 14 3 18 3>;
-			interrupt-parent = <40000>;
-			phy-handle = <2452001>;
+			reg = <0x25000 0x1000>;
+			local-mac-address = [ 00 E0 0C 00 73 01 ];
+			interrupts = <13 2 14 2 18 2>;
+			phy-handle = <&phy1>;
+			sleep = <&pmc 00000040>;
 		};
 
 		ethernet@26000 {
-			#address-cells = <1>;
-			#size-cells = <0>;
 			device_type = "network";
 			model = "FEC";
 			compatible = "gianfar";
-			reg = <26000 1000>;
-			mac-address = [ 00 E0 0C 00 73 02 ];
-			interrupts = <19 3>;
-			interrupt-parent = <40000>;
-			phy-handle = <2452002>;
+			reg = <0x26000 0x1000>;
+			local-mac-address = [ 00 E0 0C 00 73 02 ];
+			interrupts = <41 2>;
+			phy-handle = <&phy3>;
+			sleep = <&pmc 00000020>;
 		};
 
 		serial@4500 {
-			device_type = "serial";
-			compatible = "ns16550";
-			reg = <4500 100>;
-			clock-frequency = <0>;
-			interrupts = <1a 3>;
-			interrupt-parent = <40000>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+			compatible = "fsl,mpc8540-duart", "simple-bus";
+			sleep = <&pmc 00000002>;
+			ranges;
+
+			serial@4500 {
+				device_type = "serial";
+				compatible = "ns16550";
+				reg = <0x4500 0x100>;
+				clock-frequency = <0>;
+				interrupts = <42 2>;
+			};
+
+			serial@4600 {
+				device_type = "serial";
+				compatible = "ns16550";
+				reg = <0x4600 0x100>;
+				clock-frequency = <0>;
+				interrupts = <42 2>;
+			};
 		};
 
-		pic@40000 {
-			linux,phandle = <40000>;
+		pic: pic@40000 {
 			interrupt-controller;
 			#address-cells = <0>;
-			reg = <40000 40000>;
+			#interrupt-cells = <2>;
+			reg = <0x40000 0x40000>;
 			compatible = "chrp,open-pic";
 			device_type = "open-pic";
 		};
 
 		i2c@3000 {
-			interrupt-parent = <40000>;
-			interrupts = <1b 3>;
-			reg = <3000 18>;
-			device_type = "i2c";
+			interrupts = <43 2>;
+			reg = <0x3000 0x100>;
 			compatible  = "fsl-i2c";
 			dfsrr;
+			sleep = <&pmc 00000004>;
 		};
 
+		pmc: power@e0070 {
+			compatible = "fsl,mpc8540-pmc", "fsl,mpc8548-pmc";
+			reg = <0xe0070 0x20>;
+		};
 	};
diff --git a/Documentation/powerpc/dts-bindings/fsl/cpm_qe/gpio.txt b/Documentation/powerpc/dts-bindings/fsl/cpm_qe/gpio.txt
new file mode 100644
index 000000000000..1815dfede1bc
--- /dev/null
+++ b/Documentation/powerpc/dts-bindings/fsl/cpm_qe/gpio.txt
@@ -0,0 +1,38 @@
+Every GPIO controller node must have #gpio-cells property defined,
+this information will be used to translate gpio-specifiers.
+
+On CPM1 devices, all ports are using slightly different register layouts.
+Ports A, C and D are 16bit ports and Ports B and E are 32bit ports.
+
+On CPM2 devices, all ports are 32bit ports and use a common register layout.
+
+Required properties:
+- compatible : "fsl,cpm1-pario-bank-a", "fsl,cpm1-pario-bank-b",
+  "fsl,cpm1-pario-bank-c", "fsl,cpm1-pario-bank-d",
+  "fsl,cpm1-pario-bank-e", "fsl,cpm2-pario-bank"
+- #gpio-cells : Should be two. The first cell is the pin number and the
+  second cell is used to specify optional paramters (currently unused).
+- gpio-controller : Marks the port as GPIO controller.
+
+Example of three SOC GPIO banks defined as gpio-controller nodes:
+
+	CPM1_PIO_A: gpio-controller@950 {
+		#gpio-cells = <2>;
+		compatible = "fsl,cpm1-pario-bank-a";
+		reg = <0x950 0x10>;
+		gpio-controller;
+	};
+
+	CPM1_PIO_B: gpio-controller@ab8 {
+		#gpio-cells = <2>;
+		compatible = "fsl,cpm1-pario-bank-b";
+		reg = <0xab8 0x10>;
+		gpio-controller;
+	};
+
+	CPM1_PIO_E: gpio-controller@ac8 {
+		#gpio-cells = <2>;
+		compatible = "fsl,cpm1-pario-bank-e";
+		reg = <0xac8 0x18>;
+		gpio-controller;
+	};
diff --git a/Documentation/powerpc/dts-bindings/fsl/cpm_qe/qe/usb.txt b/Documentation/powerpc/dts-bindings/fsl/cpm_qe/qe/usb.txt
index c8f44d6bcbcf..9ccd5f30405b 100644
--- a/Documentation/powerpc/dts-bindings/fsl/cpm_qe/qe/usb.txt
+++ b/Documentation/powerpc/dts-bindings/fsl/cpm_qe/qe/usb.txt
@@ -1,22 +1,37 @@
-* USB (Universal Serial Bus Controller)
+Freescale QUICC Engine USB Controller
 
 Required properties:
-- compatible : could be "qe_udc" or "fhci-hcd".
-- mode : the could be "host" or "slave".
-- reg : Offset and length of the register set for the device
-- interrupts : <a b> where a is the interrupt number and b is a
-  field that represents an encoding of the sense and level
-  information for the interrupt.  This should be encoded based on
-  the information in section 2) depending on the type of interrupt
-  controller you have.
-- interrupt-parent : the phandle for the interrupt controller that
-  services interrupts for this device.
+- compatible : should be "fsl,<chip>-qe-usb", "fsl,mpc8323-qe-usb".
+- reg : the first two cells should contain usb registers location and
+  length, the next two two cells should contain PRAM location and
+  length.
+- interrupts : should contain USB interrupt.
+- interrupt-parent : interrupt source phandle.
+- fsl,fullspeed-clock : specifies the full speed USB clock source:
+  "none": clock source is disabled
+  "brg1" through "brg16": clock source is BRG1-BRG16, respectively
+  "clk1" through "clk24": clock source is CLK1-CLK24, respectively
+- fsl,lowspeed-clock : specifies the low speed USB clock source:
+  "none": clock source is disabled
+  "brg1" through "brg16": clock source is BRG1-BRG16, respectively
+  "clk1" through "clk24": clock source is CLK1-CLK24, respectively
+- hub-power-budget : USB power budget for the root hub, in mA.
+- gpios : should specify GPIOs in this order: USBOE, USBTP, USBTN, USBRP,
+  USBRN, SPEED (optional), and POWER (optional).
 
-Example(slave):
-	usb@6c0 {
-		compatible = "qe_udc";
-		reg = <6c0 40>;
-		interrupts = <8b 0>;
-		interrupt-parent = <700>;
-		mode = "slave";
-	};
+Example:
+
+usb@6c0 {
+	compatible = "fsl,mpc8360-qe-usb", "fsl,mpc8323-qe-usb";
+	reg = <0x6c0 0x40 0x8b00 0x100>;
+	interrupts = <11>;
+	interrupt-parent = <&qeic>;
+	fsl,fullspeed-clock = "clk21";
+	gpios = <&qe_pio_b  2 0 /* USBOE */
+		 &qe_pio_b  3 0 /* USBTP */
+		 &qe_pio_b  8 0 /* USBTN */
+		 &qe_pio_b  9 0 /* USBRP */
+		 &qe_pio_b 11 0 /* USBRN */
+		 &qe_pio_e 20 0 /* SPEED */
+		 &qe_pio_e 21 0 /* POWER */>;
+};
diff --git a/Documentation/powerpc/dts-bindings/fsl/mcu-mpc8349emitx.txt b/Documentation/powerpc/dts-bindings/fsl/mcu-mpc8349emitx.txt
new file mode 100644
index 000000000000..0f766333b6eb
--- /dev/null
+++ b/Documentation/powerpc/dts-bindings/fsl/mcu-mpc8349emitx.txt
@@ -0,0 +1,17 @@
+Freescale MPC8349E-mITX-compatible Power Management Micro Controller Unit (MCU)
+
+Required properties:
+- compatible : "fsl,<mcu-chip>-<board>", "fsl,mcu-mpc8349emitx".
+- reg : should specify I2C address (0x0a).
+- #gpio-cells : should be 2.
+- gpio-controller : should be present.
+
+Example:
+
+mcu@0a {
+	#gpio-cells = <2>;
+	compatible = "fsl,mc9s08qg8-mpc8349emitx",
+		     "fsl,mcu-mpc8349emitx";
+	reg = <0x0a>;
+	gpio-controller;
+};
diff --git a/Documentation/powerpc/dts-bindings/fsl/pmc.txt b/Documentation/powerpc/dts-bindings/fsl/pmc.txt
new file mode 100644
index 000000000000..02f6f43ee1b7
--- /dev/null
+++ b/Documentation/powerpc/dts-bindings/fsl/pmc.txt
@@ -0,0 +1,63 @@
+* Power Management Controller
+
+Properties:
+- compatible: "fsl,<chip>-pmc".
+
+  "fsl,mpc8349-pmc" should be listed for any chip whose PMC is
+  compatible.  "fsl,mpc8313-pmc" should also be listed for any chip
+  whose PMC is compatible, and implies deep-sleep capability.
+
+  "fsl,mpc8548-pmc" should be listed for any chip whose PMC is
+  compatible.  "fsl,mpc8536-pmc" should also be listed for any chip
+  whose PMC is compatible, and implies deep-sleep capability.
+
+  "fsl,mpc8641d-pmc" should be listed for any chip whose PMC is
+  compatible; all statements below that apply to "fsl,mpc8548-pmc" also
+  apply to "fsl,mpc8641d-pmc".
+
+  Compatibility does not include bit assigments in SCCR/PMCDR/DEVDISR; these
+  bit assigments are indicated via the sleep specifier in each device's
+  sleep property.
+
+- reg: For devices compatible with "fsl,mpc8349-pmc", the first resource
+  is the PMC block, and the second resource is the Clock Configuration
+  block.
+
+  For devices compatible with "fsl,mpc8548-pmc", the first resource
+  is a 32-byte block beginning with DEVDISR.
+
+- interrupts: For "fsl,mpc8349-pmc"-compatible devices, the first
+  resource is the PMC block interrupt.
+
+- fsl,mpc8313-wakeup-timer: For "fsl,mpc8313-pmc"-compatible devices,
+  this is a phandle to an "fsl,gtm" node on which timer 4 can be used as
+  a wakeup source from deep sleep.
+
+Sleep specifiers:
+
+  fsl,mpc8349-pmc: Sleep specifiers consist of one cell.  For each bit
+  that is set in the cell, the corresponding bit in SCCR will be saved
+  and cleared on suspend, and restored on resume.  This sleep controller
+  supports disabling and resuming devices at any time.
+
+  fsl,mpc8536-pmc: Sleep specifiers consist of three cells, the third of
+  which will be ORed into PMCDR upon suspend, and cleared from PMCDR
+  upon resume.  The first two cells are as described for fsl,mpc8578-pmc.
+  This sleep controller only supports disabling devices during system
+  sleep, or permanently.
+
+  fsl,mpc8548-pmc: Sleep specifiers consist of one or two cells, the
+  first of which will be ORed into DEVDISR (and the second into
+  DEVDISR2, if present -- this cell should be zero or absent if the
+  hardware does not have DEVDISR2) upon a request for permanent device
+  disabling.  This sleep controller does not support configuring devices
+  to disable during system sleep (unless supported by another compatible
+  match), or dynamically.
+
+Example:
+
+	power@b00 {
+		compatible = "fsl,mpc8313-pmc", "fsl,mpc8349-pmc";
+		reg = <0xb00 0x100 0xa00 0x100>;
+		interrupts = <80 8>;
+	};
diff --git a/Documentation/powerpc/dts-bindings/fsl/tsec.txt b/Documentation/powerpc/dts-bindings/fsl/tsec.txt
index 583ef6b56c43..cf55fa4112d2 100644
--- a/Documentation/powerpc/dts-bindings/fsl/tsec.txt
+++ b/Documentation/powerpc/dts-bindings/fsl/tsec.txt
@@ -24,46 +24,39 @@ Example:
 
 * Gianfar-compatible ethernet nodes
 
-Required properties:
+Properties:
 
   - device_type : Should be "network"
   - model : Model of the device.  Can be "TSEC", "eTSEC", or "FEC"
   - compatible : Should be "gianfar"
   - reg : Offset and length of the register set for the device
-  - mac-address : List of bytes representing the ethernet address of
+  - local-mac-address : List of bytes representing the ethernet address of
     this controller
-  - interrupts : <a b> where a is the interrupt number and b is a
-    field that represents an encoding of the sense and level
-    information for the interrupt.  This should be encoded based on
-    the information in section 2) depending on the type of interrupt
-    controller you have.
-  - interrupt-parent : the phandle for the interrupt controller that
-    services interrupts for this device.
+  - interrupts : For FEC devices, the first interrupt is the device's
+    interrupt.  For TSEC and eTSEC devices, the first interrupt is
+    transmit, the second is receive, and the third is error.
   - phy-handle : The phandle for the PHY connected to this ethernet
     controller.
   - fixed-link : <a b c d e> where a is emulated phy id - choose any,
     but unique to the all specified fixed-links, b is duplex - 0 half,
     1 full, c is link speed - d#10/d#100/d#1000, d is pause - 0 no
     pause, 1 pause, e is asym_pause - 0 no asym_pause, 1 asym_pause.
-
-Recommended properties:
-
   - phy-connection-type : a string naming the controller/PHY interface type,
     i.e., "mii" (default), "rmii", "gmii", "rgmii", "rgmii-id", "sgmii",
     "tbi", or "rtbi".  This property is only really needed if the connection
     is of type "rgmii-id", as all other connection types are detected by
     hardware.
-
+  - fsl,magic-packet : If present, indicates that the hardware supports
+    waking up via magic packet.
 
 Example:
 	ethernet@24000 {
-		#size-cells = <0>;
 		device_type = "network";
 		model = "TSEC";
 		compatible = "gianfar";
-		reg = <24000 1000>;
-		mac-address = [ 00 E0 0C 00 73 00 ];
-		interrupts = <d 3 e 3 12 3>;
-		interrupt-parent = <40000>;
-		phy-handle = <2452000>
+		reg = <0x24000 0x1000>;
+		local-mac-address = [ 00 E0 0C 00 73 00 ];
+		interrupts = <29 2 30 2 34 2>;
+		interrupt-parent = <&mpic>;
+		phy-handle = <&phy0>
 	};
diff --git a/Documentation/powerpc/dts-bindings/fsl/upm-nand.txt b/Documentation/powerpc/dts-bindings/fsl/upm-nand.txt
new file mode 100644
index 000000000000..84a04d5eb8e6
--- /dev/null
+++ b/Documentation/powerpc/dts-bindings/fsl/upm-nand.txt
@@ -0,0 +1,28 @@
+Freescale Localbus UPM programmed to work with NAND flash
+
+Required properties:
+- compatible : "fsl,upm-nand".
+- reg : should specify localbus chip select and size used for the chip.
+- fsl,upm-addr-offset : UPM pattern offset for the address latch.
+- fsl,upm-cmd-offset : UPM pattern offset for the command latch.
+- gpios : may specify optional GPIO connected to the Ready-Not-Busy pin.
+
+Example:
+
+upm@1,0 {
+	compatible = "fsl,upm-nand";
+	reg = <1 0 1>;
+	fsl,upm-addr-offset = <16>;
+	fsl,upm-cmd-offset = <8>;
+	gpios = <&qe_pio_e 18 0>;
+
+	flash {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		compatible = "...";
+
+		partition@0 {
+			...
+		};
+	};
+};
diff --git a/Documentation/powerpc/dts-bindings/gpio/led.txt b/Documentation/powerpc/dts-bindings/gpio/led.txt
new file mode 100644
index 000000000000..ff51f4c0fa9d
--- /dev/null
+++ b/Documentation/powerpc/dts-bindings/gpio/led.txt
@@ -0,0 +1,15 @@
+LED connected to GPIO
+
+Required properties:
+- compatible : should be "gpio-led".
+- label : (optional) the label for this LED. If omitted, the label is
+  taken from the node name (excluding the unit address).
+- gpios : should specify LED GPIO.
+
+Example:
+
+led@0 {
+	compatible = "gpio-led";
+	label = "hdd";
+	gpios = <&mcu_pio 0 1>;
+};
diff --git a/Documentation/rfkill.txt b/Documentation/rfkill.txt
index a83ff23cd68c..0843ed0163a5 100644
--- a/Documentation/rfkill.txt
+++ b/Documentation/rfkill.txt
@@ -1,89 +1,528 @@
 rfkill - RF switch subsystem support
 ====================================
 
-1 Implementation details
-2 Driver support
-3 Userspace support
+1 Introduction
+2 Implementation details
+3 Kernel driver guidelines
+3.1 wireless device drivers
+3.2 platform/switch drivers
+3.3 input device drivers
+4 Kernel API
+5 Userspace support
 
-===============================================================================
-1: Implementation details
 
-The rfkill switch subsystem offers support for keys often found on laptops
-to enable wireless devices like WiFi and Bluetooth.
+1. Introduction:
+
+The rfkill switch subsystem exists to add a generic interface to circuitry that
+can enable or disable the signal output of a wireless *transmitter* of any
+type.  By far, the most common use is to disable radio-frequency transmitters.
 
-This is done by providing the user 3 possibilities:
- 1 - The rfkill system handles all events; userspace is not aware of events.
- 2 - The rfkill system handles all events; userspace is informed about the events.
- 3 - The rfkill system does not handle events; userspace handles all events.
+Note that disabling the signal output means that the the transmitter is to be
+made to not emit any energy when "blocked".  rfkill is not about blocking data
+transmissions, it is about blocking energy emission.
 
-The buttons to enable and disable the wireless radios are important in
+The rfkill subsystem offers support for keys and switches often found on
+laptops to enable wireless devices like WiFi and Bluetooth, so that these keys
+and switches actually perform an action in all wireless devices of a given type
+attached to the system.
+
+The buttons to enable and disable the wireless transmitters are important in
 situations where the user is for example using his laptop on a location where
-wireless radios _must_ be disabled (e.g. airplanes).
-Because of this requirement, userspace support for the keys should not be
-made mandatory. Because userspace might want to perform some additional smarter
-tasks when the key is pressed, rfkill still provides userspace the possibility
-to take over the task to handle the key events.
+radio-frequency transmitters _must_ be disabled (e.g. airplanes).
+
+Because of this requirement, userspace support for the keys should not be made
+mandatory.  Because userspace might want to perform some additional smarter
+tasks when the key is pressed, rfkill provides userspace the possibility to
+take over the task to handle the key events.
+
+===============================================================================
+2: Implementation details
+
+The rfkill subsystem is composed of various components: the rfkill class, the
+rfkill-input module (an input layer handler), and some specific input layer
+events.
+
+The rfkill class provides kernel drivers with an interface that allows them to
+know when they should enable or disable a wireless network device transmitter.
+This is enabled by the CONFIG_RFKILL Kconfig option.
+
+The rfkill class support makes sure userspace will be notified of all state
+changes on rfkill devices through uevents.  It provides a notification chain
+for interested parties in the kernel to also get notified of rfkill state
+changes in other drivers.  It creates several sysfs entries which can be used
+by userspace.  See section "Userspace support".
+
+The rfkill-input module provides the kernel with the ability to implement a
+basic response when the user presses a key or button (or toggles a switch)
+related to rfkill functionality.  It is an in-kernel implementation of default
+policy of reacting to rfkill-related input events and neither mandatory nor
+required for wireless drivers to operate.  It is enabled by the
+CONFIG_RFKILL_INPUT Kconfig option.
+
+rfkill-input is a rfkill-related events input layer handler.  This handler will
+listen to all rfkill key events and will change the rfkill state of the
+wireless devices accordingly.  With this option enabled userspace could either
+do nothing or simply perform monitoring tasks.
+
+The rfkill-input module also provides EPO (emergency power-off) functionality
+for all wireless transmitters.  This function cannot be overridden, and it is
+always active.  rfkill EPO is related to *_RFKILL_ALL input layer events.
+
+
+Important terms for the rfkill subsystem:
+
+In order to avoid confusion, we avoid the term "switch" in rfkill when it is
+referring to an electronic control circuit that enables or disables a
+transmitter.  We reserve it for the physical device a human manipulates
+(which is an input device, by the way):
+
+rfkill switch:
+
+	A physical device a human manipulates.  Its state can be perceived by
+	the kernel either directly (through a GPIO pin, ACPI GPE) or by its
+	effect on a rfkill line of a wireless device.
+
+rfkill controller:
+
+	A hardware circuit that controls the state of a rfkill line, which a
+	kernel driver can interact with *to modify* that state (i.e. it has
+	either write-only or read/write access).
+
+rfkill line:
+
+	An input channel (hardware or software) of a wireless device, which
+	causes a wireless transmitter to stop emitting energy (BLOCK) when it
+	is active.  Point of view is extremely important here: rfkill lines are
+	always seen from the PoV of a wireless device (and its driver).
+
+soft rfkill line/software rfkill line:
+
+	A rfkill line the wireless device driver can directly change the state
+	of.  Related to rfkill_state RFKILL_STATE_SOFT_BLOCKED.
+
+hard rfkill line/hardware rfkill line:
+
+	A rfkill line that works fully in hardware or firmware, and that cannot
+	be overridden by the kernel driver.  The hardware device or the
+	firmware just exports its status to the driver, but it is read-only.
+	Related to rfkill_state RFKILL_STATE_HARD_BLOCKED.
+
+The enum rfkill_state describes the rfkill state of a transmitter:
+
+When a rfkill line or rfkill controller is in the RFKILL_STATE_UNBLOCKED state,
+the wireless transmitter (radio TX circuit for example) is *enabled*.  When the
+it is in the RFKILL_STATE_SOFT_BLOCKED or RFKILL_STATE_HARD_BLOCKED, the
+wireless transmitter is to be *blocked* from operating.
+
+RFKILL_STATE_SOFT_BLOCKED indicates that a call to toggle_radio() can change
+that state.  RFKILL_STATE_HARD_BLOCKED indicates that a call to toggle_radio()
+will not be able to change the state and will return with a suitable error if
+attempts are made to set the state to RFKILL_STATE_UNBLOCKED.
+
+RFKILL_STATE_HARD_BLOCKED is used by drivers to signal that the device is
+locked in the BLOCKED state by a hardwire rfkill line (typically an input pin
+that, when active, forces the transmitter to be disabled) which the driver
+CANNOT override.
+
+Full rfkill functionality requires two different subsystems to cooperate: the
+input layer and the rfkill class.  The input layer issues *commands* to the
+entire system requesting that devices registered to the rfkill class change
+state.  The way this interaction happens is not complex, but it is not obvious
+either:
+
+Kernel Input layer:
+
+	* Generates KEY_WWAN, KEY_WLAN, KEY_BLUETOOTH, SW_RFKILL_ALL, and
+	  other such events when the user presses certain keys, buttons, or
+	  toggles certain physical switches.
+
+	THE INPUT LAYER IS NEVER USED TO PROPAGATE STATUS, NOTIFICATIONS OR THE
+	KIND OF STUFF AN ON-SCREEN-DISPLAY APPLICATION WOULD REPORT.  It is
+	used to issue *commands* for the system to change behaviour, and these
+	commands may or may not be carried out by some kernel driver or
+	userspace application.  It follows that doing user feedback based only
+	on input events is broken, as there is no guarantee that an input event
+	will be acted upon.
+
+	Most wireless communication device drivers implementing rfkill
+	functionality MUST NOT generate these events, and have no reason to
+	register themselves with the input layer.  Doing otherwise is a common
+	misconception.  There is an API to propagate rfkill status change
+	information, and it is NOT the input layer.
+
+rfkill class:
+
+	* Calls a hook in a driver to effectively change the wireless
+	  transmitter state;
+	* Keeps track of the wireless transmitter state (with help from
+	  the driver);
+	* Generates userspace notifications (uevents) and a call to a
+	  notification chain (kernel) when there is a wireless transmitter
+	  state change;
+	* Connects a wireless communications driver with the common rfkill
+	  control system, which, for example, allows actions such as
+	  "switch all bluetooth devices offline" to be carried out by
+	  userspace or by rfkill-input.
+
+	THE RFKILL CLASS NEVER ISSUES INPUT EVENTS.  THE RFKILL CLASS DOES
+	NOT LISTEN TO INPUT EVENTS.  NO DRIVER USING THE RFKILL CLASS SHALL
+	EVER LISTEN TO, OR ACT ON RFKILL INPUT EVENTS.  Doing otherwise is
+	a layering violation.
+
+	Most wireless data communication drivers in the kernel have just to
+	implement the rfkill class API to work properly.  Interfacing to the
+	input layer is not often required (and is very often a *bug*) on
+	wireless drivers.
+
+	Platform drivers often have to attach to the input layer to *issue*
+	(but never to listen to) rfkill events for rfkill switches, and also to
+	the rfkill class to export a control interface for the platform rfkill
+	controllers to the rfkill subsystem.  This does NOT mean the rfkill
+	switch is attached to a rfkill class (doing so is almost always wrong).
+	It just means the same kernel module is the driver for different
+	devices (rfkill switches and rfkill controllers).
+
+
+Userspace input handlers (uevents) or kernel input handlers (rfkill-input):
+
+	* Implements the policy of what should happen when one of the input
+	  layer events related to rfkill operation is received.
+	* Uses the sysfs interface (userspace) or private rfkill API calls
+	  to tell the devices registered with the rfkill class to change
+	  their state (i.e. translates the input layer event into real
+	  action).
+	* rfkill-input implements EPO by handling EV_SW SW_RFKILL_ALL 0
+	  (power off all transmitters) in a special way: it ignores any
+	  overrides and local state cache and forces all transmitters to the
+	  RFKILL_STATE_SOFT_BLOCKED state (including those which are already
+	  supposed to be BLOCKED).  Note that the opposite event (power on all
+	  transmitters) is handled normally.
+
+Userspace uevent handler or kernel platform-specific drivers hooked to the
+rfkill notifier chain:
+
+	* Taps into the rfkill notifier chain or to KOBJ_CHANGE uevents,
+	  in order to know when a device that is registered with the rfkill
+	  class changes state;
+	* Issues feedback notifications to the user;
+	* In the rare platforms where this is required, synthesizes an input
+	  event to command all *OTHER* rfkill devices to also change their
+	  statues when a specific rfkill device changes state.
+
+
+===============================================================================
+3: Kernel driver guidelines
+
+Remember: point-of-view is everything for a driver that connects to the rfkill
+subsystem.  All the details below must be measured/perceived from the point of
+view of the specific driver being modified.
+
+The first thing one needs to know is whether his driver should be talking to
+the rfkill class or to the input layer.  In rare cases (platform drivers), it
+could happen that you need to do both, as platform drivers often handle a
+variety of devices in the same driver.
+
+Do not mistake input devices for rfkill controllers.  The only type of "rfkill
+switch" device that is to be registered with the rfkill class are those
+directly controlling the circuits that cause a wireless transmitter to stop
+working (or the software equivalent of them), i.e. what we call a rfkill
+controller.  Every other kind of "rfkill switch" is just an input device and
+MUST NOT be registered with the rfkill class.
+
+A driver should register a device with the rfkill class when ALL of the
+following conditions are met (they define a rfkill controller):
+
+1. The device is/controls a data communications wireless transmitter;
+
+2. The kernel can interact with the hardware/firmware to CHANGE the wireless
+   transmitter state (block/unblock TX operation);
+
+3. The transmitter can be made to not emit any energy when "blocked":
+   rfkill is not about blocking data transmissions, it is about blocking
+   energy emission;
+
+A driver should register a device with the input subsystem to issue
+rfkill-related events (KEY_WLAN, KEY_BLUETOOTH, KEY_WWAN, KEY_WIMAX,
+SW_RFKILL_ALL, etc) when ALL of the folowing conditions are met:
+
+1. It is directly related to some physical device the user interacts with, to
+   command the O.S./firmware/hardware to enable/disable a data communications
+   wireless transmitter.
+
+   Examples of the physical device are: buttons, keys and switches the user
+   will press/touch/slide/switch to enable or disable the wireless
+   communication device.
+
+2. It is NOT slaved to another device, i.e. there is no other device that
+   issues rfkill-related input events in preference to this one.
 
-The system inside the kernel has been split into 2 separate sections:
-	1 - RFKILL
-	2 - RFKILL_INPUT
+   Please refer to the corner cases and examples section for more details.
 
-The first option enables rfkill support and will make sure userspace will
-be notified of any events through the input device. It also creates several
-sysfs entries which can be used by userspace. See section "Userspace support".
+When in doubt, do not issue input events.  For drivers that should generate
+input events in some platforms, but not in others (e.g. b43), the best solution
+is to NEVER generate input events in the first place.  That work should be
+deferred to a platform-specific kernel module (which will know when to generate
+events through the rfkill notifier chain) or to userspace.  This avoids the
+usual maintenance problems with DMI whitelisting.
 
-The second option provides an rfkill input handler. This handler will
-listen to all rfkill key events and will toggle the radio accordingly.
-With this option enabled userspace could either do nothing or simply
-perform monitoring tasks.
 
+Corner cases and examples:
 ====================================
-2: Driver support
 
-To build a driver with rfkill subsystem support, the driver should
-depend on the Kconfig symbol RFKILL; it should _not_ depend on
-RKFILL_INPUT.
+1. If the device is an input device that, because of hardware or firmware,
+causes wireless transmitters to be blocked regardless of the kernel's will, it
+is still just an input device, and NOT to be registered with the rfkill class.
 
-Unless key events trigger an interrupt to which the driver listens, polling
-will be required to determine the key state changes. For this the input
-layer providers the input-polldev handler.
+2. If the wireless transmitter switch control is read-only, it is an input
+device and not to be registered with the rfkill class (and maybe not to be made
+an input layer event source either, see below).
 
-A driver should implement a few steps to correctly make use of the
-rfkill subsystem. First for non-polling drivers:
+3. If there is some other device driver *closer* to the actual hardware the
+user interacted with (the button/switch/key) to issue an input event, THAT is
+the device driver that should be issuing input events.
 
-	- rfkill_allocate()
-	- input_allocate_device()
-	- rfkill_register()
-	- input_register_device()
+E.g:
+  [RFKILL slider switch] -- [GPIO hardware] -- [WLAN card rf-kill input]
+                           (platform driver)    (wireless card driver)
+
+The user is closer to the RFKILL slide switch plaform driver, so the driver
+which must issue input events is the platform driver looking at the GPIO
+hardware, and NEVER the wireless card driver (which is just a slave).  It is
+very likely that there are other leaves than just the WLAN card rf-kill input
+(e.g. a bluetooth card, etc)...
+
+On the other hand, some embedded devices do this:
+
+  [RFKILL slider switch] -- [WLAN card rf-kill input]
+                             (wireless card driver)
+
+In this situation, the wireless card driver *could* register itself as an input
+device and issue rf-kill related input events... but in order to AVOID the need
+for DMI whitelisting, the wireless card driver does NOT do it.  Userspace (HAL)
+or a platform driver (that exists only on these embedded devices) will do the
+dirty job of issuing the input events.
+
+
+COMMON MISTAKES in kernel drivers, related to rfkill:
+====================================
+
+1. NEVER confuse input device keys and buttons with input device switches.
+
+  1a. Switches are always set or reset.  They report the current state
+      (on position or off position).
+
+  1b. Keys and buttons are either in the pressed or not-pressed state, and
+      that's it.  A "button" that latches down when you press it, and
+      unlatches when you press it again is in fact a switch as far as input
+      devices go.
+
+Add the SW_* events you need for switches, do NOT try to emulate a button using
+KEY_* events just because there is no such SW_* event yet.  Do NOT try to use,
+for example, KEY_BLUETOOTH when you should be using SW_BLUETOOTH instead.
+
+2. Input device switches (sources of EV_SW events) DO store their current state
+(so you *must* initialize it by issuing a gratuitous input layer event on
+driver start-up and also when resuming from sleep), and that state CAN be
+queried from userspace through IOCTLs.  There is no sysfs interface for this,
+but that doesn't mean you should break things trying to hook it to the rfkill
+class to get a sysfs interface :-)
+
+3. Do not issue *_RFKILL_ALL events by default, unless you are sure it is the
+correct event for your switch/button.  These events are emergency power-off
+events when they are trying to turn the transmitters off.  An example of an
+input device which SHOULD generate *_RFKILL_ALL events is the wireless-kill
+switch in a laptop which is NOT a hotkey, but a real switch that kills radios
+in hardware, even if the O.S. has gone to lunch.  An example of an input device
+which SHOULD NOT generate *_RFKILL_ALL events by default, is any sort of hot
+key that does nothing by itself, as well as any hot key that is type-specific
+(e.g. the one for WLAN).
+
+
+3.1 Guidelines for wireless device drivers
+------------------------------------------
+
+1. Each independent transmitter in a wireless device (usually there is only one
+transmitter per device) should have a SINGLE rfkill class attached to it.
+
+2. If the device does not have any sort of hardware assistance to allow the
+driver to rfkill the device, the driver should emulate it by taking all actions
+required to silence the transmitter.
+
+3. If it is impossible to silence the transmitter (i.e. it still emits energy,
+even if it is just in brief pulses, when there is no data to transmit and there
+is no hardware support to turn it off) do NOT lie to the users.  Do not attach
+it to a rfkill class.  The rfkill subsystem does not deal with data
+transmission, it deals with energy emission.  If the transmitter is emitting
+energy, it is not blocked in rfkill terms.
+
+4. It doesn't matter if the device has multiple rfkill input lines affecting
+the same transmitter, their combined state is to be exported as a single state
+per transmitter (see rule 1).
+
+This rule exists because users of the rfkill subsystem expect to get (and set,
+when possible) the overall transmitter rfkill state, not of a particular rfkill
+line.
+
+Example of a WLAN wireless driver connected to the rfkill subsystem:
+--------------------------------------------------------------------
+
+A certain WLAN card has one input pin that causes it to block the transmitter
+and makes the status of that input pin available (only for reading!) to the
+kernel driver.  This is a hard rfkill input line (it cannot be overridden by
+the kernel driver).
+
+The card also has one PCI register that, if manipulated by the driver, causes
+it to block the transmitter.  This is a soft rfkill input line.
+
+It has also a thermal protection circuitry that shuts down its transmitter if
+the card overheats, and makes the status of that protection available (only for
+reading!) to the kernel driver.  This is also a hard rfkill input line.
+
+If either one of these rfkill lines are active, the transmitter is blocked by
+the hardware and forced offline.
+
+The driver should allocate and attach to its struct device *ONE* instance of
+the rfkill class (there is only one transmitter).
+
+It can implement the get_state() hook, and return RFKILL_STATE_HARD_BLOCKED if
+either one of its two hard rfkill input lines are active.  If the two hard
+rfkill lines are inactive, it must return RFKILL_STATE_SOFT_BLOCKED if its soft
+rfkill input line is active.  Only if none of the rfkill input lines are
+active, will it return RFKILL_STATE_UNBLOCKED.
 
-For polling drivers:
+If it doesn't implement the get_state() hook, it must make sure that its calls
+to rfkill_force_state() are enough to keep the status always up-to-date, and it
+must do a rfkill_force_state() on resume from sleep.
 
+Every time the driver gets a notification from the card that one of its rfkill
+lines changed state (polling might be needed on badly designed cards that don't
+generate interrupts for such events), it recomputes the rfkill state as per
+above, and calls rfkill_force_state() to update it.
+
+The driver should implement the toggle_radio() hook, that:
+
+1. Returns an error if one of the hardware rfkill lines are active, and the
+caller asked for RFKILL_STATE_UNBLOCKED.
+
+2. Activates the soft rfkill line if the caller asked for state
+RFKILL_STATE_SOFT_BLOCKED.  It should do this even if one of the hard rfkill
+lines are active, effectively double-blocking the transmitter.
+
+3. Deactivates the soft rfkill line if none of the hardware rfkill lines are
+active and the caller asked for RFKILL_STATE_UNBLOCKED.
+
+===============================================================================
+4: Kernel API
+
+To build a driver with rfkill subsystem support, the driver should depend on
+(or select) the Kconfig symbol RFKILL; it should _not_ depend on RKFILL_INPUT.
+
+The hardware the driver talks to may be write-only (where the current state
+of the hardware is unknown), or read-write (where the hardware can be queried
+about its current state).
+
+The rfkill class will call the get_state hook of a device every time it needs
+to know the *real* current state of the hardware.  This can happen often.
+
+Some hardware provides events when its status changes.  In these cases, it is
+best for the driver to not provide a get_state hook, and instead register the
+rfkill class *already* with the correct status, and keep it updated using
+rfkill_force_state() when it gets an event from the hardware.
+
+There is no provision for a statically-allocated rfkill struct.  You must
+use rfkill_allocate() to allocate one.
+
+You should:
 	- rfkill_allocate()
-	- input_allocate_polled_device()
+	- modify rfkill fields (flags, name)
+	- modify state to the current hardware state (THIS IS THE ONLY TIME
+	  YOU CAN ACCESS state DIRECTLY)
 	- rfkill_register()
-	- input_register_polled_device()
 
-When a key event has been detected, the correct event should be
-sent over the input device which has been registered by the driver.
+The only way to set a device to the RFKILL_STATE_HARD_BLOCKED state is through
+a suitable return of get_state() or through rfkill_force_state().
 
-====================================
-3: Userspace support
+When a device is in the RFKILL_STATE_HARD_BLOCKED state, the only way to switch
+it to a different state is through a suitable return of get_state() or through
+rfkill_force_state().
+
+If toggle_radio() is called to set a device to state RFKILL_STATE_SOFT_BLOCKED
+when that device is already at the RFKILL_STATE_HARD_BLOCKED state, it should
+not return an error.  Instead, it should try to double-block the transmitter,
+so that its state will change from RFKILL_STATE_HARD_BLOCKED to
+RFKILL_STATE_SOFT_BLOCKED should the hardware blocking cease.
 
-For each key an input device will be created which will send out the correct
-key event when the rfkill key has been pressed.
+Please refer to the source for more documentation.
+
+===============================================================================
+5: Userspace support
+
+rfkill devices issue uevents (with an action of "change"), with the following
+environment variables set:
+
+RFKILL_NAME
+RFKILL_STATE
+RFKILL_TYPE
+
+The ABI for these variables is defined by the sysfs attributes.  It is best
+to take a quick look at the source to make sure of the possible values.
+
+It is expected that HAL will trap those, and bridge them to DBUS, etc.  These
+events CAN and SHOULD be used to give feedback to the user about the rfkill
+status of the system.
+
+Input devices may issue events that are related to rfkill.  These are the
+various KEY_* events and SW_* events supported by rfkill-input.c.
+
+******IMPORTANT******
+When rfkill-input is ACTIVE, userspace is NOT TO CHANGE THE STATE OF AN RFKILL
+SWITCH IN RESPONSE TO AN INPUT EVENT also handled by rfkill-input, unless it
+has set to true the user_claim attribute for that particular switch.  This rule
+is *absolute*; do NOT violate it.
+******IMPORTANT******
+
+Userspace must not assume it is the only source of control for rfkill switches.
+Their state CAN and WILL change due to firmware actions, direct user actions,
+and the rfkill-input EPO override for *_RFKILL_ALL.
+
+When rfkill-input is not active, userspace must initiate a rfkill status
+change by writing to the "state" attribute in order for anything to happen.
+
+Take particular care to implement EV_SW SW_RFKILL_ALL properly.  When that
+switch is set to OFF, *every* rfkill device *MUST* be immediately put into the
+RFKILL_STATE_SOFT_BLOCKED state, no questions asked.
 
 The following sysfs entries will be created:
 
 	name: Name assigned by driver to this key (interface or driver name).
 	type: Name of the key type ("wlan", "bluetooth", etc).
-	state: Current state of the key. 1: On, 0: Off.
+	state: Current state of the transmitter
+		0: RFKILL_STATE_SOFT_BLOCKED
+			transmitter is forced off, but one can override it
+			by a write to the state attribute;
+		1: RFKILL_STATE_UNBLOCKED
+			transmiter is NOT forced off, and may operate if
+			all other conditions for such operation are met
+			(such as interface is up and configured, etc);
+		2: RFKILL_STATE_HARD_BLOCKED
+			transmitter is forced off by something outside of
+			the driver's control.  One cannot set a device to
+			this state through writes to the state attribute;
 	claim: 1: Userspace handles events, 0: Kernel handles events
 
 Both the "state" and "claim" entries are also writable. For the "state" entry
-this means that when 1 or 0 is written all radios, not yet in the requested
-state, will be will be toggled accordingly.
+this means that when 1 or 0 is written, the device rfkill state (if not yet in
+the requested state), will be will be toggled accordingly.
+
 For the "claim" entry writing 1 to it means that the kernel no longer handles
 key events even though RFKILL_INPUT input was enabled. When "claim" has been
 set to 0, userspace should make sure that it listens for the input events or
-check the sysfs "state" entry regularly to correctly perform the required
-tasks when the rkfill key is pressed.
+check the sysfs "state" entry regularly to correctly perform the required tasks
+when the rkfill key is pressed.
+
+A note about input devices and EV_SW events:
+
+In order to know the current state of an input device switch (like
+SW_RFKILL_ALL), you will need to use an IOCTL.  That information is not
+available through sysfs in a generic way at this time, and it is not available
+through the rfkill class AT ALL.
diff --git a/Documentation/serial/driver b/Documentation/serial/driver
index 88ad615dd338..77ba0afbe4db 100644
--- a/Documentation/serial/driver
+++ b/Documentation/serial/driver
@@ -186,6 +186,17 @@ hardware.
 	Locking: port_sem taken.
 	Interrupts: caller dependent.
 
+  flush_buffer(port)
+	Flush any write buffers, reset any DMA state and stop any
+	ongoing DMA transfers.
+
+	This will be called whenever the port->info->xmit circular
+	buffer is cleared.
+
+	Locking: port->lock taken.
+	Interrupts: locally disabled.
+	This call must not sleep
+
   set_termios(port,termios,oldtermios)
 	Change the port parameters, including word length, parity, stop
 	bits.  Update read_status_mask and ignore_status_mask to indicate
diff --git a/Documentation/sound/alsa/DocBook/alsa-driver-api.tmpl b/Documentation/sound/alsa/DocBook/alsa-driver-api.tmpl
index c4d2e3507af9..9d644f7e241e 100644
--- a/Documentation/sound/alsa/DocBook/alsa-driver-api.tmpl
+++ b/Documentation/sound/alsa/DocBook/alsa-driver-api.tmpl
@@ -42,7 +42,7 @@
      <sect1><title>Device Components</title>
 !Esound/core/device.c
      </sect1>
-     <sect1><title>KMOD and Device File Entries</title>
+     <sect1><title>Module requests and Device File Entries</title>
 !Esound/core/sound.c
      </sect1>
      <sect1><title>Memory Management Helpers</title>
diff --git a/Documentation/specialix.txt b/Documentation/specialix.txt
index 4a4b428ce8f6..6eb6f3a3331c 100644
--- a/Documentation/specialix.txt
+++ b/Documentation/specialix.txt
@@ -270,8 +270,8 @@ The pinout of the connectors on the IO8+ is:
 Hardware handshaking issues.
 ============================
 
-The driver can be compiled in two different ways. The default
-("Specialix DTR/RTS pin is RTS" is off) the pin behaves as DTR when
+The driver can be told to operate in two different ways. The default
+behaviour is specialix.sx_rtscts = 0 where the pin behaves as DTR when
 hardware handshaking is off. It behaves as the RTS hardware
 handshaking signal when hardware handshaking is selected.
 
@@ -280,7 +280,7 @@ cable will either be compatible with hardware handshaking or with
 software handshaking. So switching on the fly is not really an
 option.
 
-I actually prefer to use the "Specialix DTR/RTS pin is RTS" option.
+I actually prefer to use the "specialix.sx_rtscts=1" option.
 This makes the DTR/RTS pin always an RTS pin, and ioctls to
 change DTR are always ignored. I have a cable that is configured
 for this. 
@@ -379,7 +379,5 @@ it doesn't fit in your computer, bring back the card.
             You have to WRITE to the address register to even 
             read-probe a CD186x register. Disable autodetection?
          -- Specialix: any suggestions?
-       - Arbitrary baud rates are not implemented yet. 
-            If you need this, bug me about it. 
 
 
diff --git a/Documentation/sysfs-rules.txt b/Documentation/sysfs-rules.txt
index 80ef562160bb..6049a2a84dda 100644
--- a/Documentation/sysfs-rules.txt
+++ b/Documentation/sysfs-rules.txt
@@ -3,9 +3,8 @@ Rules on how to access information in the Linux kernel sysfs
 The kernel-exported sysfs exports internal kernel implementation details
 and depends on internal kernel structures and layout. It is agreed upon
 by the kernel developers that the Linux kernel does not provide a stable
-internal API. As sysfs is a direct export of kernel internal
-structures, the sysfs interface cannot provide a stable interface either;
-it may always change along with internal kernel changes.
+internal API. Therefore, there are aspects of the sysfs interface that
+may not be stable across kernel releases.
 
 To minimize the risk of breaking users of sysfs, which are in most cases
 low-level userspace applications, with a new kernel release, the users
diff --git a/Documentation/telephony/ixj.txt b/Documentation/telephony/ixj.txt
index 621024fd3a18..44d124005bad 100644
--- a/Documentation/telephony/ixj.txt
+++ b/Documentation/telephony/ixj.txt
@@ -305,21 +305,14 @@ driver, like this:
 
 which will result in the needed drivers getting loaded automatically.
 
-   g.  if you are planning on using kerneld to automatically load the 
-module for you, then you need to edit /etc/conf.modules and add the 
+   g.  if you are planning on having the kernel automatically request
+the module for you, then you need to edit /etc/conf.modules and add the
 following lines:
 
 	options ixj dspio=0x340 xio=0x330 ixjdebug=0
 
 If you do this, then when you execute an application that uses the
-module kerneld will load the module for you.  Note that to do this,
-you need to have your kernel set to support kerneld.  You can check
-for this by looking at /usr/src/linux/.config and you should see this:
-
-	# Loadable module support
-	#
-	<snip>
-	CONFIG_KMOD=y
+module the kernel will request that it is loaded.
 
   h.  if you want non-root users to be able to read and write to the 
 ixj devices (this is a good idea!) you should do the following:
diff --git a/Documentation/usb/gadget_serial.txt b/Documentation/usb/gadget_serial.txt
index 815f5c2301ff..9b22bd14c348 100644
--- a/Documentation/usb/gadget_serial.txt
+++ b/Documentation/usb/gadget_serial.txt
@@ -1,6 +1,7 @@
 
                  Linux Gadget Serial Driver v2.0
                            11/20/2004
+                  (updated 8-May-2008 for v2.3)
 
 
 License and Disclaimer
@@ -31,7 +32,7 @@ Prerequisites
 -------------
 Versions of the gadget serial driver are available for the
 2.4 Linux kernels, but this document assumes you are using
-version 2.0 or later of the gadget serial driver in a 2.6
+version 2.3 or later of the gadget serial driver in a 2.6
 Linux kernel.
 
 This document assumes that you are familiar with Linux and
@@ -40,6 +41,12 @@ standard utilities, use minicom and HyperTerminal, and work with
 USB and serial devices.  It also assumes you configure the Linux
 gadget and usb drivers as modules.
 
+With version 2.3 of the driver, major and minor device nodes are
+no longer statically defined.  Your Linux based system should mount
+sysfs in /sys, and use "mdev" (in Busybox) or "udev" to make the
+/dev nodes matching the sysfs /sys/class/tty files.
+
+
 
 Overview
 --------
@@ -104,15 +111,8 @@ driver.  All this are listed under "USB Gadget Support" when
 configuring the kernel.  Then rebuild and install the kernel or
 modules.
 
-The gadget serial driver uses major number 127, for now.  So you
-will need to create a device node for it, like this:
-
-  mknod /dev/ttygserial c 127 0
-
-You only need to do this once.
-
 Then you must load the gadget serial driver.  To load it as an
-ACM device, do this:
+ACM device (recommended for interoperability), do this:
 
   modprobe g_serial use_acm=1
 
@@ -125,6 +125,23 @@ controller driver.  This must be done each time you reboot the gadget
 side Linux system.  You can add this to the start up scripts, if
 desired.
 
+Your system should use mdev (from busybox) or udev to make the
+device nodes.  After this gadget driver has been set up you should
+then see a /dev/ttyGS0 node:
+
+  # ls -l /dev/ttyGS0 | cat
+  crw-rw----    1 root     root     253,   0 May  8 14:10 /dev/ttyGS0
+  #
+
+Note that the major number (253, above) is system-specific.  If
+you need to create /dev nodes by hand, the right numbers to use
+will be in the /sys/class/tty/ttyGS0/dev file.
+
+When you link this gadget driver early, perhaps even statically,
+you may want to set up an /etc/inittab entry to run "getty" on it.
+The /dev/ttyGS0 line should work like most any other serial port.
+
+
 If gadget serial is loaded as an ACM device you will want to use
 either the Windows or Linux ACM driver on the host side.  If gadget
 serial is loaded as a bulk in/out device, you will want to use the
diff --git a/Documentation/usb/persist.txt b/Documentation/usb/persist.txt
index d56cb1a11550..074b159b77c2 100644
--- a/Documentation/usb/persist.txt
+++ b/Documentation/usb/persist.txt
@@ -81,8 +81,11 @@ re-enumeration shows that the device now attached to that port has the
 same descriptors as before, including the Vendor and Product IDs, then
 the kernel continues to use the same device structure.  In effect, the
 kernel treats the device as though it had merely been reset instead of
-unplugged.  The same thing happens if the host controller is in the
-expected state but a USB device was unplugged and then replugged.
+unplugged.
+
+The same thing happens if the host controller is in the expected state
+but a USB device was unplugged and then replugged, or if a USB device
+fails to carry out a normal resume.
 
 If no device is now attached to the port, or if the descriptors are
 different from what the kernel remembers, then the treatment is what
diff --git a/Documentation/usb/uhci.txt b/Documentation/usb/uhci.txt
deleted file mode 100644
index 2f25952c86c6..000000000000
--- a/Documentation/usb/uhci.txt
+++ /dev/null
@@ -1,165 +0,0 @@
-Specification and Internals for the New UHCI Driver (Whitepaper...)
-
-	brought to you by
-
-	Georg Acher, acher@in.tum.de (executive slave) (base guitar)
-	Deti Fliegl, deti@fliegl.de (executive slave) (lead voice)
-	Thomas Sailer, sailer@ife.ee.ethz.ch (chief consultant) (cheer leader)
- 
-	$Id: README.uhci,v 1.1 1999/12/14 14:03:02 fliegl Exp $
-
-This document and the new uhci sources can be found on
-		http://hotswap.in.tum.de/usb
-
-1. General issues
-
-1.1 Why a new UHCI driver, we already have one?!?
-
-Correct, but its internal structure got more and more mixed up by the (still
-ongoing) efforts to get isochronous transfers (ISO) to work.
-Since there is an increasing need for reliable ISO-transfers (especially 
-for USB-audio needed by TS and for a DAB-USB-Receiver build by GA and DF), 
-this state was a bit unsatisfying in our opinion, so we've decided (based
-on knowledge and experiences with the old UHCI driver) to start 
-from scratch with a new approach, much simpler but at the same time more 
-powerful.
-It is inspired by the way Win98/Win2000 handles USB requests via URBs,
-but it's definitely 100% free of MS-code and doesn't crash while 
-unplugging an used ISO-device like Win98 ;-)
-Some code for HW setup and root hub management was taken from the 
-original UHCI driver, but heavily modified to fit into the new code.
-The invention of the basic concept, and major coding were completed in two 
-days (and nights) on the 16th and 17th of October 1999, now known as the
-great USB-October-Revolution started by GA, DF, and TS ;-)
-
-Since the concept is in no way UHCI dependent, we hope that it will also be 
-transferred to the OHCI-driver, so both drivers share a common API.
-
-1.2. Advantages and disadvantages
-
-+ All USB transfer types work now!
-+ Asynchronous operation
-+ Simple, but powerful interface (only two calls for start and cancel)
-+ Easy migration to the new API, simplified by a compatibility API
-+ Simple usage of ISO transfers
-+ Automatic linking of requests
-+ ISO transfers allow variable length for each frame and striping
-+ No CPU dependent and non-portable atomic memory access, no asm()-inlines
-+ Tested on x86 and Alpha
-
-- Rewriting for ISO transfers needed
-
-1.3. Is there some compatibility to the old API?
-
-Yes, but only for control, bulk and interrupt transfers. We've implemented 
-some wrapper calls for these transfer types. The usbcore works fine with 
-these wrappers. For ISO there's no compatibility, because the old ISO-API 
-and its semantics were unnecessary complicated in our opinion.
-
-1.4. What's really working?
-
-As said above, CTRL and BULK already work fine even with the wrappers,
-so legacy code wouldn't notice the change.
-Regarding to Thomas, ISO transfers now run stable with USB audio.
-INT transfers (e.g. mouse driver) work fine, too.
-
-1.5. Are there any bugs?
-
-No ;-)
-Hm...
-Well, of course this implementation needs extensive testing on all available
-hardware, but we believe that any fixes shouldn't harm the overall concept.
-
-1.6. What should be done next?
-
-A large part of the request handling seems to be identical for UHCI and 
-OHCI, so it would be a good idea to extract the common parts and have only 
-the HW specific stuff in uhci.c. Furthermore, all other USB device drivers
-should need URBification, if they use isochronous or interrupt transfers.
-One thing missing in the current implementation (and the old UHCI driver) 
-is fair queueing for BULK transfers. Since this would need (in principle) 
-the alteration of already constructed TD chains (to switch from depth to 
-breadth execution), another way has to be found. Maybe some simple 
-heuristics work with the same effect.
-
----------------------------------------------------------------------------
-
-2. Internal structure and mechanisms
-
-To get quickly familiar with the internal structures, here's a short
-description how the new UHCI driver works. However, the ultimate source of
-truth is only uhci.c!
-
-2.1. Descriptor structure (QHs and TDs)
-
-During initialization, the following skeleton is allocated in init_skel:
-
-	 framespecific           |           common chain     
-
-framelist[]
-[  0 ]-----> TD --> TD -------\
-[  1 ]-----> TD --> TD --------> TD ----> QH -------> QH -------> QH ---> NULL
-  ...        TD --> TD -------/
-[1023]-----> TD --> TD ------/
-	     
-	     ^^     ^^           ^^       ^^          ^^          ^^
-   1024 TDs for   7 TDs for    1 TD for   Start of    Start of    End Chain
-	    ISO  INT (2-128ms) 1ms-INT    CTRL Chain  BULK Chain
-
-For each CTRL or BULK transfer a new QH is allocated and the containing data
-transfers are appended as (vertical) TDs. After building the whole QH with its
-dangling TDs, the QH is inserted before the BULK Chain QH (for CTRL) or
-before the End Chain QH (for BULK). Since only the QH->next pointers are
-affected, no atomic memory operation is required. The three QHs in the
-common chain are never equipped with TDs!
-
-For ISO or INT, the TD for each frame is simply inserted into the appropriate
-ISO/INT-TD-chain for the desired frame. The 7 skeleton INT-TDs are scattered
-among the 1024 frames similar to the old UHCI driver.
-
-For CTRL/BULK/ISO, the last TD in the transfer has the IOC-bit set. For INT,
-every TD (there is only one...) has the IOC-bit set.
-
-Besides the data for the UHCI controller (2 or 4 32bit words), the descriptors
-are double-linked through the .vertical and .horizontal elements in the 
-SW data of the descriptor (using the double-linked list structures and 
-operations), but SW-linking occurs only in closed domains, i.e. for each of
-the 1024 ISO-chains and the 8 INT-chains there is a closed cycle. This 
-simplifies all insertions and unlinking operations and avoids costly 
-bus_to_virt()-calls.
-
-2.2. URB structure and linking to QH/TDs
-
-During assembly of the QH and TDs of the requested action, these descriptors
-are stored in urb->urb_list, so the allocated QH/TD descriptors are bound to
-this URB.
-If the assembly was successful and the descriptors were added to the HW chain,
-the corresponding URB is inserted into a global URB list for this controller.
-This list stores all pending URBs.
-
-2.3. Interrupt processing
-
-Since UHCI provides no means to directly detect completed transactions, the
-following is done in each UHCI interrupt (uhci_interrupt()):
-
-For each URB in the pending queue (process_urb()), the ACTIVE-flag of the 
-associated TDs are processed (depending on the transfer type 
-process_{transfer|interrupt|iso}()). If the TDs are not active anymore, 
-they indicate the completion of the transaction and the status is calculated. 
-Inactive QH/TDs are removed from the HW chain (since the host controller
-already removed the TDs from the QH, no atomic access is needed) and 
-eventually the URB is marked as completed (OK or errors) and removed from the 
-pending queue. Then the next linked URB is submitted. After (or immediately 
-before) that, the completion handler is called.
-
-2.4. Unlinking URBs
-
-First, all QH/TDs stored in the URB are unlinked from the HW chain. 
-To ensure that the host controller really left a vertical TD chain, we 
-wait for one frame. After that, the TDs are physically destroyed.
-
-2.5. URB linking and the consequences
-
-Since URBs can be linked and the corresponding submit_urb is called in
-the UHCI-interrupt, all work associated with URB/QH/TD assembly has to be
-interrupt save. This forces kmalloc to use GFP_ATOMIC in the interrupt.
diff --git a/Documentation/video4linux/CARDLIST.cx23885 b/Documentation/video4linux/CARDLIST.cx23885
index 191194ea1e25..f0e613ba55b8 100644
--- a/Documentation/video4linux/CARDLIST.cx23885
+++ b/Documentation/video4linux/CARDLIST.cx23885
@@ -8,3 +8,4 @@
   7 -> Hauppauge WinTV-HVR1200                             [0070:71d1,0070:71d3]
   8 -> Hauppauge WinTV-HVR1700                             [0070:8101]
   9 -> Hauppauge WinTV-HVR1400                             [0070:8010]
+ 10 -> DViCO FusionHDTV7 Dual Express                      [18ac:d618]
diff --git a/Documentation/video4linux/CARDLIST.em28xx b/Documentation/video4linux/CARDLIST.em28xx
index 1d6a245c828f..10591467ef16 100644
--- a/Documentation/video4linux/CARDLIST.em28xx
+++ b/Documentation/video4linux/CARDLIST.em28xx
@@ -8,10 +8,13 @@
   7 -> Leadtek Winfast USB II                   (em2800)
   8 -> Kworld USB2800                           (em2800)
   9 -> Pinnacle Dazzle DVC 90/DVC 100           (em2820/em2840) [2304:0207,2304:021a]
- 10 -> Hauppauge WinTV HVR 900                  (em2880)        [2040:6500,2040:6502]
+ 10 -> Hauppauge WinTV HVR 900                  (em2880)        [2040:6500]
  11 -> Terratec Hybrid XS                       (em2880)        [0ccd:0042]
  12 -> Kworld PVR TV 2800 RF                    (em2820/em2840)
  13 -> Terratec Prodigy XS                      (em2880)        [0ccd:0047]
  14 -> Pixelview Prolink PlayTV USB 2.0         (em2820/em2840)
  15 -> V-Gear PocketTV                          (em2800)
  16 -> Hauppauge WinTV HVR 950                  (em2880)        [2040:6513,2040:6517,2040:651b,2040:651f]
+ 17 -> Pinnacle PCTV HD Pro Stick               (em2880)        [2304:0227]
+ 18 -> Hauppauge WinTV HVR 900 (R2)             (em2880)        [2040:6502]
+ 19 -> PointNix Intra-Oral Camera               (em2860)
diff --git a/Documentation/video4linux/CARDLIST.saa7134 b/Documentation/video4linux/CARDLIST.saa7134
index 67937df1e974..39868af9cf9f 100644
--- a/Documentation/video4linux/CARDLIST.saa7134
+++ b/Documentation/video4linux/CARDLIST.saa7134
@@ -37,7 +37,7 @@
  36 -> UPMOST PURPLE TV                         [12ab:0800]
  37 -> Items MuchTV Plus / IT-005
  38 -> Terratec Cinergy 200 TV                  [153b:1152]
- 39 -> LifeView FlyTV Platinum Mini             [5168:0212,4e42:0212]
+ 39 -> LifeView FlyTV Platinum Mini             [5168:0212,4e42:0212,5169:1502]
  40 -> Compro VideoMate TV PVR/FM               [185b:c100]
  41 -> Compro VideoMate TV Gold+                [185b:c100]
  42 -> Sabrent SBT-TVFM (saa7130)
@@ -128,7 +128,7 @@
 127 -> Beholder BeholdTV 507 FM/RDS / BeholdTV 509 FM [0000:5071,0000:507B,5ace:5070,5ace:5090]
 128 -> Beholder BeholdTV Columbus TVFM          [0000:5201]
 129 -> Beholder BeholdTV 607 / BeholdTV 609     [5ace:6070,5ace:6071,5ace:6072,5ace:6073,5ace:6090,5ace:6091,5ace:6092,5ace:6093]
-130 -> Beholder BeholdTV M6 / BeholdTV M6 Extra [5ace:6190,5ace:6193,5ace:6191]
+130 -> Beholder BeholdTV M6                     [5ace:6190]
 131 -> Twinhan Hybrid DTV-DVB 3056 PCI          [1822:0022]
 132 -> Genius TVGO AM11MCE
 133 -> NXP Snake DVB-S reference design
@@ -141,3 +141,7 @@
 140 -> Avermedia DVB-S Pro A700                 [1461:a7a1]
 141 -> Avermedia DVB-S Hybrid+FM A700           [1461:a7a2]
 142 -> Beholder BeholdTV H6                     [5ace:6290]
+143 -> Beholder BeholdTV M63                    [5ace:6191]
+144 -> Beholder BeholdTV M6 Extra               [5ace:6193]
+145 -> AVerMedia MiniPCI DVB-T Hybrid M103      [1461:f636]
+146 -> ASUSTeK P7131 Analog
diff --git a/Documentation/video4linux/cx18.txt b/Documentation/video4linux/cx18.txt
index 6842c262890f..914cb7e734a2 100644
--- a/Documentation/video4linux/cx18.txt
+++ b/Documentation/video4linux/cx18.txt
@@ -1,36 +1,30 @@
 Some notes regarding the cx18 driver for the Conexant CX23418 MPEG
 encoder chip:
 
-1) The only hardware currently supported is the Hauppauge HVR-1600
-   card and the Compro VideoMate H900 (note that this card only
-   supports analog input, it has no digital tuner!).
+1) Currently supported are:
 
-2) Some people have problems getting the i2c bus to work. Cause unknown.
-   The symptom is that the eeprom cannot be read and the card is
-   unusable.
+	- Hauppauge HVR-1600
+	- Compro VideoMate H900
+	- Yuan MPC718
+	- Conexant Raptor PAL/SECAM devkit
 
-3) The audio from the analog tuner is mono only. Probably caused by
-   incorrect audio register information in the datasheet. We are
-   waiting for updated information from Conexant.
+2) Some people have problems getting the i2c bus to work.
+   The symptom is that the eeprom cannot be read and the card is
+   unusable. This is probably fixed, but if you have problems
+   then post to the video4linux or ivtv-users mailinglist.
 
-4) VBI (raw or sliced) has not yet been implemented.
+3) VBI (raw or sliced) has not yet been implemented.
 
-5) MPEG indexing is not yet implemented.
+4) MPEG indexing is not yet implemented.
 
-6) The driver is still a bit rough around the edges, this should
+5) The driver is still a bit rough around the edges, this should
    improve over time.
 
 
 Firmware:
 
-The firmware needs to be extracted from the Windows Hauppauge HVR-1600
-driver, available here:
-
-http://hauppauge.lightpath.net/software/install_cd/hauppauge_cd_3.4d1.zip
+You can obtain the firmware files here:
 
-Unzip, then copy the following files to the firmware directory
-and rename them as follows:
+http://dl.ivtvdriver.org/ivtv/firmware/cx18-firmware.tar.gz
 
-Drivers/Driver18/hcw18apu.rom -> v4l-cx23418-apu.fw
-Drivers/Driver18/hcw18enc.rom -> v4l-cx23418-cpu.fw
-Drivers/Driver18/hcw18mlC.rom -> v4l-cx23418-dig.fw
+Untar and copy the .fw files to your firmware directory.
diff --git a/Documentation/video4linux/gspca.txt b/Documentation/video4linux/gspca.txt
new file mode 100644
index 000000000000..0c4880af57a3
--- /dev/null
+++ b/Documentation/video4linux/gspca.txt
@@ -0,0 +1,243 @@
+List of the webcams know by gspca.
+
+The modules are:
+	gspca_main	main driver
+	gspca_xxxx	subdriver module with xxxx as follows
+
+xxxx		vend:prod
+----
+spca501		0000:0000	MystFromOri Unknow Camera
+spca501		040a:0002	Kodak DVC-325
+spca500		040a:0300	Kodak EZ200
+zc3xx		041e:041e	Creative WebCam Live!
+spca500		041e:400a	Creative PC-CAM 300
+sunplus		041e:400b	Creative PC-CAM 600
+sunplus		041e:4012	PC-Cam350
+sunplus		041e:4013	Creative Pccam750
+zc3xx		041e:4017	Creative Webcam Mobile PD1090
+spca508		041e:4018	Creative Webcam Vista (PD1100)
+spca561		041e:401a	Creative Webcam Vista (PD1100)
+zc3xx		041e:401c	Creative NX
+spca505		041e:401d	Creative Webcam NX ULTRA
+zc3xx		041e:401e	Creative Nx Pro
+zc3xx		041e:401f	Creative Webcam Notebook PD1171
+pac207		041e:4028	Creative Webcam Vista Plus
+zc3xx		041e:4029	Creative WebCam Vista Pro
+zc3xx		041e:4034	Creative Instant P0620
+zc3xx		041e:4035	Creative Instant P0620D
+zc3xx		041e:4036	Creative Live !
+zc3xx		041e:403a	Creative Nx Pro 2
+spca561		041e:403b	Creative Webcam Vista (VF0010)
+zc3xx		041e:4051	Creative Live!Cam Notebook Pro (VF0250)
+ov519		041e:4052	Creative Live! VISTA IM
+zc3xx		041e:4053	Creative Live!Cam Video IM
+ov519		041e:405f	Creative Live! VISTA VF0330
+ov519		041e:4060	Creative Live! VISTA VF0350
+ov519		041e:4061	Creative Live! VISTA VF0400
+ov519		041e:4064	Creative Live! VISTA VF0420
+ov519		041e:4068	Creative Live! VISTA VF0470
+spca561		0458:7004	Genius VideoCAM Express V2
+sunplus		0458:7006	Genius Dsc 1.3 Smart
+zc3xx		0458:7007	Genius VideoCam V2
+zc3xx		0458:700c	Genius VideoCam V3
+zc3xx		0458:700f	Genius VideoCam Web V2
+sonixj		0458:7025	Genius Eye 311Q
+sonixj		045e:00f5	MicroSoft VX3000
+sonixj		045e:00f7	MicroSoft VX1000
+ov519		045e:028c	Micro$oft xbox cam
+spca508		0461:0815	Micro Innovation IC200
+sunplus		0461:0821	Fujifilm MV-1
+zc3xx		0461:0a00	MicroInnovation WebCam320
+spca500		046d:0890	Logitech QuickCam traveler
+vc032x		046d:0892	Logitech Orbicam
+vc032x		046d:0896	Logitech Orbicam
+zc3xx		046d:08a0	Logitech QC IM
+zc3xx		046d:08a1	Logitech QC IM 0x08A1 +sound
+zc3xx		046d:08a2	Labtec Webcam Pro
+zc3xx		046d:08a3	Logitech QC Chat
+zc3xx		046d:08a6	Logitech QCim
+zc3xx		046d:08a7	Logitech QuickCam Image
+zc3xx		046d:08a9	Logitech Notebook Deluxe
+zc3xx		046d:08aa	Labtec Webcam  Notebook
+zc3xx		046d:08ac	Logitech QuickCam Cool
+zc3xx		046d:08ad	Logitech QCCommunicate STX
+zc3xx		046d:08ae	Logitech QuickCam for Notebooks
+zc3xx		046d:08af	Logitech QuickCam Cool
+zc3xx		046d:08b9	Logitech QC IM ???
+zc3xx		046d:08d7	Logitech QCam STX
+zc3xx		046d:08d9	Logitech QuickCam IM/Connect
+zc3xx		046d:08d8	Logitech Notebook Deluxe
+zc3xx		046d:08da	Logitech QuickCam Messenger
+zc3xx		046d:08dd	Logitech QuickCam for Notebooks
+spca500		046d:0900	Logitech Inc. ClickSmart 310
+spca500		046d:0901	Logitech Inc. ClickSmart 510
+sunplus		046d:0905	Logitech ClickSmart 820
+tv8532		046d:0920	QC Express
+tv8532		046d:0921	Labtec Webcam
+spca561		046d:0928	Logitech QC Express Etch2
+spca561		046d:0929	Labtec Webcam Elch2
+spca561		046d:092a	Logitech QC for Notebook
+spca561		046d:092b	Labtec Webcam Plus
+spca561		046d:092c	Logitech QC chat Elch2
+spca561		046d:092d	Logitech QC Elch2
+spca561		046d:092e	Logitech QC Elch2
+spca561		046d:092f	Logitech QC Elch2
+sunplus		046d:0960	Logitech ClickSmart 420
+sunplus		0471:0322	Philips DMVC1300K
+zc3xx		0471:0325	Philips SPC 200 NC
+zc3xx		0471:0326	Philips SPC 300 NC
+sonixj		0471:0327	Philips SPC 600 NC
+sonixj		0471:0328	Philips SPC 700 NC
+zc3xx		0471:032d	Philips spc210nc
+zc3xx		0471:032e	Philips spc315nc
+sonixj		0471:0330	Philips SPC 710NC
+spca501		0497:c001	Smile International
+sunplus		04a5:3003	Benq DC 1300
+sunplus		04a5:3008	Benq DC 1500
+sunplus		04a5:300a	Benq DC3410
+spca500		04a5:300c	Benq DC1016
+sunplus		04f1:1001	JVC GC A50
+spca561		04fc:0561	Flexcam 100
+sunplus		04fc:500c	Sunplus CA500C
+sunplus		04fc:504a	Aiptek Mini PenCam 1.3
+sunplus		04fc:504b	Maxell MaxPocket LE 1.3
+sunplus		04fc:5330	Digitrex 2110
+sunplus		04fc:5360	Sunplus Generic
+spca500		04fc:7333	PalmPixDC85
+sunplus		04fc:ffff	Pure DigitalDakota
+spca501		0506:00df	3Com HomeConnect Lite
+sunplus		052b:1513	Megapix V4
+tv8532		0545:808b	Veo Stingray
+tv8532		0545:8333	Veo Stingray
+sunplus		0546:3155	Polaroid PDC3070
+sunplus		0546:3191	Polaroid Ion 80
+sunplus		0546:3273	Polaroid PDC2030
+ov519		054c:0154	Sonny toy4
+ov519		054c:0155	Sonny toy5
+zc3xx		055f:c005	Mustek Wcam300A
+spca500		055f:c200	Mustek Gsmart 300
+sunplus		055f:c211	Kowa Bs888e Microcamera
+spca500		055f:c220	Gsmart Mini
+sunplus		055f:c230	Mustek Digicam 330K
+sunplus		055f:c232	Mustek MDC3500
+sunplus		055f:c360	Mustek DV4000 Mpeg4
+sunplus		055f:c420	Mustek gSmart Mini 2
+sunplus		055f:c430	Mustek Gsmart LCD 2
+sunplus		055f:c440	Mustek DV 3000
+sunplus		055f:c520	Mustek gSmart Mini 3
+sunplus		055f:c530	Mustek Gsmart LCD 3
+sunplus		055f:c540	Gsmart D30
+sunplus		055f:c630	Mustek MDC4000
+sunplus		055f:c650	Mustek MDC5500Z
+zc3xx		055f:d003	Mustek WCam300A
+zc3xx		055f:d004	Mustek WCam300 AN
+conex		0572:0041	Creative Notebook cx11646
+ov519		05a9:0519	OmniVision
+ov519		05a9:0530	OmniVision
+ov519		05a9:4519	OmniVision
+ov519		05a9:8519	OmniVision
+sunplus		05da:1018	Digital Dream Enigma 1.3
+stk014		05e1:0893	Syntek DV4000
+spca561		060b:a001	Maxell Compact Pc PM3
+zc3xx		0698:2003	CTX M730V built in
+spca500		06bd:0404	Agfa CL20
+spca500		06be:0800	Optimedia
+sunplus		06d6:0031	Trust 610 LCD PowerC@m Zoom
+spca506		06e1:a190	ADS Instant VCD
+spca508		0733:0110	ViewQuest VQ110
+spca508		0130:0130	Clone Digital Webcam 11043
+spca501		0733:0401	Intel Create and Share
+spca501		0733:0402	ViewQuest M318B
+spca505		0733:0430	Intel PC Camera Pro
+sunplus		0733:1311	Digital Dream Epsilon 1.3
+sunplus		0733:1314	Mercury 2.1MEG Deluxe Classic Cam
+sunplus		0733:2211	Jenoptik jdc 21 LCD
+sunplus		0733:2221	Mercury Digital Pro 3.1p
+sunplus		0733:3261	Concord 3045 spca536a
+sunplus		0733:3281	Cyberpix S550V
+spca506		0734:043b	3DeMon USB Capture aka
+spca500		084d:0003	D-Link DSC-350
+spca500		08ca:0103	Aiptek PocketDV
+sunplus		08ca:0104	Aiptek PocketDVII 1.3
+sunplus		08ca:0106	Aiptek Pocket DV3100+
+sunplus		08ca:2008	Aiptek Mini PenCam 2 M
+sunplus		08ca:2010	Aiptek PocketCam 3M
+sunplus		08ca:2016	Aiptek PocketCam 2 Mega
+sunplus		08ca:2018	Aiptek Pencam SD 2M
+sunplus		08ca:2020	Aiptek Slim 3000F
+sunplus		08ca:2022	Aiptek Slim 3200
+sunplus		08ca:2024	Aiptek DV3500 Mpeg4
+sunplus		08ca:2028	Aiptek PocketCam4M
+sunplus		08ca:2040	Aiptek PocketDV4100M
+sunplus		08ca:2042	Aiptek PocketDV5100
+sunplus		08ca:2050	Medion MD 41437
+sunplus		08ca:2060	Aiptek PocketDV5300
+tv8532		0923:010f	ICM532 cams
+mars		093a:050f	Mars-Semi Pc-Camera
+pac207		093a:2460	PAC207 Qtec Webcam 100
+pac207		093a:2463	Philips spc200nc pac207
+pac207		093a:2464	Labtec Webcam 1200
+pac207		093a:2468	PAC207
+pac207		093a:2470	Genius GF112
+pac207		093a:2471	PAC207 Genius VideoCam ge111
+pac207		093a:2472	PAC207 Genius VideoCam ge110
+pac7311		093a:2600	PAC7311 Typhoon
+pac7311		093a:2601	PAC7311 Phillips SPC610NC
+pac7311		093a:2603	PAC7312
+pac7311		093a:2608	PAC7311 Trust WB-3300p
+pac7311		093a:260e	PAC7311 Gigaware VGA PC Camera, Trust WB-3350p, SIGMA cam 2350
+pac7311		093a:260f	PAC7311 SnakeCam
+pac7311		093a:2621	PAC731x
+zc3xx		0ac8:0302	Z-star Vimicro zc0302
+vc032x		0ac8:0321	Vimicro generic vc0321
+vc032x		0ac8:0323	Vimicro Vc0323
+vc032x		0ac8:0328	A4Tech PK-130MG
+zc3xx		0ac8:301b	Z-Star zc301b
+zc3xx		0ac8:303b	Vimicro 0x303b
+zc3xx		0ac8:305b	Z-star Vimicro zc0305b
+zc3xx		0ac8:307b	Ldlc VC302+Ov7620
+vc032x		0ac8:c001	Sony embedded vimicro
+vc032x		0ac8:c002	Sony embedded vimicro
+spca508		0af9:0010	Hama USB Sightcam 100
+spca508		0af9:0011	Hama USB Sightcam 100
+sonixb		0c45:6001	Genius VideoCAM NB
+sonixb		0c45:6005	Microdia Sweex Mini Webcam
+sonixb		0c45:6007	Sonix sn9c101 + Tas5110D
+sonixb		0c45:6009	spcaCam@120
+sonixb		0c45:600d	spcaCam@120
+sonixb		0c45:6011	Microdia PC Camera (SN9C102)
+sonixb		0c45:6019	Generic Sonix OV7630
+sonixb		0c45:6024	Generic Sonix Tas5130c
+sonixb		0c45:6025	Xcam Shanga
+sonixb		0c45:6028	Sonix Btc Pc380
+sonixb		0c45:6029	spcaCam@150
+sonixb		0c45:602c	Generic Sonix OV7630
+sonixb		0c45:602d	LIC-200 LG
+sonixb		0c45:602e	Genius VideoCam Messenger
+sonixj		0c45:6040	Speed NVC 350K
+sonixj		0c45:607c	Sonix sn9c102p Hv7131R
+sonixj		0c45:60c0	Sangha Sn535
+sonixj		0c45:60ec	SN9C105+MO4000
+sonixj		0c45:60fb	Surfer NoName
+sonixj		0c45:60fc	LG-LIC300
+sonixj		0c45:612a	Avant Camera
+sonixj		0c45:612c	Typhoon Rasy Cam 1.3MPix
+sonixj		0c45:6130	Sonix Pccam
+sonixj		0c45:6138	Sn9c120 Mo4000
+sonixj		0c45:613b	Surfer SN-206
+sonixj		0c45:613c	Sonix Pccam168
+sunplus		0d64:0303	Sunplus FashionCam DXG
+etoms		102c:6151	Qcam Sangha CIF
+etoms		102c:6251	Qcam xxxxxx VGA
+zc3xx		10fd:0128	Typhoon Webshot II USB 300k 0x0128
+spca561		10fd:7e50	FlyCam Usb 100
+zc3xx		10fd:8050	Typhoon Webshot II USB 300k
+spca501		1776:501c	Arowana 300K CMOS Camera
+t613		17a1:0128	T613/TAS5130A
+vc032x		17ef:4802	Lenovo Vc0323+MI1310_SOC
+pac207		2001:f115	D-Link DSB-C120
+spca500		2899:012c	Toptro Industrial
+spca508		8086:0110	Intel Easy PC Camera
+spca500		8086:0630	Intel Pocket PC Camera
+spca506		99fa:8988	Grandtec V.cap
+spca561		abcd:cdee	Petcam
diff --git a/Documentation/video4linux/w9968cf.txt b/Documentation/video4linux/w9968cf.txt
index e0bba8393c77..05138e8aea07 100644
--- a/Documentation/video4linux/w9968cf.txt
+++ b/Documentation/video4linux/w9968cf.txt
@@ -193,9 +193,6 @@ Description:     Automatic 'ovcamchip' module loading: 0 disabled, 1 enabled.
 		 loads that module automatically. This action is performed as
 		 once soon as the 'w9968cf' module is loaded into memory.
 Default:         1
-Note:            The kernel must be compiled with the CONFIG_KMOD option
-		 enabled for the 'ovcamchip' module to be loaded and for
-		 this parameter to be present.
 -------------------------------------------------------------------------------
 Name:           simcams
 Type:           int
diff --git a/Documentation/vm/hugetlbpage.txt b/Documentation/vm/hugetlbpage.txt
index 3102b81bef88..8a5b5763f0fe 100644
--- a/Documentation/vm/hugetlbpage.txt
+++ b/Documentation/vm/hugetlbpage.txt
@@ -95,6 +95,29 @@ this condition holds, however, no more surplus huge pages will be
 allowed on the system until one of the two sysctls are increased
 sufficiently, or the surplus huge pages go out of use and are freed.
 
+With support for multiple hugepage pools at run-time available, much of
+the hugepage userspace interface has been duplicated in sysfs. The above
+information applies to the default hugepage size (which will be
+controlled by the proc interfaces for backwards compatibility). The root
+hugepage control directory is
+
+	/sys/kernel/mm/hugepages
+
+For each hugepage size supported by the running kernel, a subdirectory
+will exist, of the form
+
+	hugepages-${size}kB
+
+Inside each of these directories, the same set of files will exist:
+
+	nr_hugepages
+	nr_overcommit_hugepages
+	free_hugepages
+	resv_hugepages
+	surplus_hugepages
+
+which function as described above for the default hugepage-sized case.
+
 If the user applications are going to request hugepages using mmap system
 call, then it is required that system administrator mount a file system of
 type hugetlbfs:
diff --git a/MAINTAINERS b/MAINTAINERS
index 93fd6b2efeee..5ecb97e13e59 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -441,10 +441,7 @@ M:	spyro@f2s.com
 S:	Maintained
 
 ARM PRIMECELL MMCI PL180/1 DRIVER
-P:	Russell King
-M:	rmk@arm.linux.org.uk
-L:	linux-arm-kernel@lists.arm.linux.org.uk (subscribers-only)
-S:	Maintained
+S:	Orphan
 
 ARM/ADI ROADRUNNER MACHINE SUPPORT
 P:	Lennert Buytenhek
@@ -483,11 +480,28 @@ M:	kernel@wantstofly.org
 L:	linux-arm-kernel@lists.arm.linux.org.uk (subscribers-only)
 S:	Maintained
 
+ARM/COMPULAB CM-X270/EM-X270 MACHINE SUPPORT
+P:	Mike Rapoport
+M:	mike@compulab.co.il
+L:	linux-arm-kernel@lists.arm.linux.org.uk (subscribers-only)
+S:	Maintained
+
 ARM/CORGI MACHINE SUPPORT
 P:	Richard Purdie
 M:	rpurdie@rpsys.net
 S:	Maintained
 
+ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
+P:	Daniel Ribeiro
+M:	drwyrm@gmail.com
+P:	Stefan Schmidt
+M:	stefan@openezx.org
+P:	Harald Welte
+M:	laforge@openezx.org
+L:	openezx-devel@lists.openezx.org (subscribers-only)
+W:	http://www.openezx.org/
+S:	Maintained
+
 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
 P:	Lennert Buytenhek
 M:	kernel@wantstofly.org
@@ -575,10 +589,18 @@ L:	linux-arm-kernel@lists.arm.linux.org.uk (subscribers-only)
 S:	Maintained
 
 ARM/TOSA MACHINE SUPPORT
+P:	Dmitry Baryshkov
+M:	dbaryshkov@gmail.com
 P:	Dirk Opfer
 M:	dirk@opfer-online.de
 S:	Maintained
 
+ARM/PALMTX SUPPORT
+P:	Marek Vasut
+M:	marek.vasut@gmail.com
+W:	http://hackndev.com
+S:	Maintained
+
 ARM/PLEB SUPPORT
 P:	Peter Chubb
 M:	pleb@gelato.unsw.edu.au
@@ -1962,7 +1984,7 @@ P:	Carlos Corbacho
 M:	carlos@strangeworlds.co.uk
 S:	Odd Fixes
 
-HPET:	High Precision Event Timers driver (hpet.c)
+HPET:	High Precision Event Timers driver (drivers/char/hpet.c)
 P:	Clemens Ladisch
 M:	clemens@ladisch.de
 S:	Maintained
@@ -1988,6 +2010,12 @@ M:	mikulas@artax.karlin.mff.cuni.cz
 W:	http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
 S:	Maintained
 
+HTCPEN TOUCHSCREEN DRIVER
+P:	Pau Oliva Fora
+M:	pof@eslack.org
+L:	linux-input@vger.kernel.org
+S:	Maintained
+
 HUGETLB FILESYSTEM
 P:	William Irwin
 M:	wli@holomorphy.com
@@ -2189,6 +2217,8 @@ P:	Jesse Brandeburg
 M:	jesse.brandeburg@intel.com
 P:	Bruce Allan
 M:	bruce.w.allan@intel.com
+P:	PJ Waskiewicz
+M:	peter.p.waskiewicz.jr@intel.com
 P:	John Ronciak
 M:	john.ronciak@intel.com
 L:	e1000-devel@lists.sourceforge.net
@@ -2725,12 +2755,10 @@ L:	libertas-dev@lists.infradead.org
 S:	Maintained
 
 MARVELL MV643XX ETHERNET DRIVER
-P:	Dale Farnsworth
-M:	dale@farnsworth.org
-P:	Manish Lachwani
-M:	mlachwani@mvista.com
+P:	Lennert Buytenhek
+M:	buytenh@marvell.com
 L:	netdev@vger.kernel.org
-S:	Odd Fixes for 2.4; Maintained for 2.6.
+S:	Supported
 
 MATROX FRAMEBUFFER DRIVER
 P:	Petr Vandrovec
@@ -3274,14 +3302,6 @@ L:	linux-kernel@vger.kernel.org
 T:	git git.infradead.org/battery-2.6.git
 S:	Maintained
 
-POWERPC 4xx EMAC DRIVER
-P:	Eugene Surovegin
-M:	ebs@ebshome.net
-W:	http://kernel.ebshome.net/emac/
-L:	linuxppc-dev@ozlabs.org
-L:	netdev@vger.kernel.org
-S:	Maintained
-
 PNP SUPPORT
 P:	Adam Belay
 M:	ambx1@neo.rr.com
@@ -3535,7 +3555,7 @@ S:	Supported
 
 S390 NETWORK DRIVERS
 P:	Ursula Braun
-M:	ubraun@linux.vnet.ibm.com
+M:	ursula.braun@de.ibm.com
 P:	Frank Blaschka
 M:	blaschka@linux.vnet.ibm.com
 M:	linux390@de.ibm.com
@@ -3555,7 +3575,7 @@ S:	Supported
 
 S390 IUCV NETWORK LAYER
 P:	Ursula Braun
-M:	ubraun@linux.vnet.ibm.com
+M:	ursula.braun@de.ibm.com
 M:	linux390@de.ibm.com
 L:	linux-s390@vger.kernel.org
 W:	http://www.ibm.com/developerworks/linux/linux390/
@@ -4049,9 +4069,10 @@ W:	http://www.buzzard.org.uk/toshiba/
 S:	Maintained
 
 TPM DEVICE DRIVER
-P:     Debora Velarde
-P:     Rajiv Andrade
-M:	tpmdd-devel@lists.sourceforge.net
+P:	Debora Velarde
+M:	debora@linux.vnet.ibm.com
+P:	Rajiv Andrade
+M:	srajiv@linux.vnet.ibm.com
 W:	http://tpmdd.sourceforge.net
 P:	Marcel Selhorst
 M:	tpm@selhorst.net
@@ -4059,12 +4080,6 @@ W:	http://www.prosec.rub.de/tpm/
 L:	tpmdd-devel@lists.sourceforge.net
 S:	Maintained
 
-TRIDENT 4DWAVE/SIS 7018 PCI AUDIO CORE
-P:	Muli Ben-Yehuda
-M:	mulix@mulix.org
-L:	linux-kernel@vger.kernel.org
-S:	Maintained
-
 TRIVIAL PATCHES
 P:	Jesper Juhl
 M:	trivial@kernel.org
@@ -4110,9 +4125,6 @@ W:	http://www.uclinux.org/
 L:	uclinux-dev@uclinux.org  (subscribers-only)
 S:	Maintained
 
-UCLINUX FOR NEC V850
-P:	Miles Bader
-
 UCLINUX FOR RENESAS H8/300
 P:	Yoshinori Sato
 M:	ysato@users.sourceforge.jp
diff --git a/Makefile b/Makefile
index 6192922de9c0..4bcd1cf90cb1 100644
--- a/Makefile
+++ b/Makefile
@@ -1148,7 +1148,8 @@ clean: archclean $(clean-dirs)
 	@find . $(RCS_FIND_IGNORE) \
 		\( -name '*.[oas]' -o -name '*.ko' -o -name '.*.cmd' \
 		-o -name '.*.d' -o -name '.*.tmp' -o -name '*.mod.c' \
-		-o -name '*.symtypes' -o -name 'modules.order' \) \
+		-o -name '*.symtypes' -o -name 'modules.order' \
+		-o -name 'Module.markers' \) \
 		-type f -print | xargs rm -f
 
 # mrproper - Delete all generated files, including .config
diff --git a/arch/Kconfig b/arch/Kconfig
index ad89a33d8c6e..6093c0be58b0 100644
--- a/arch/Kconfig
+++ b/arch/Kconfig
@@ -31,6 +31,9 @@ config KRETPROBES
 	def_bool y
 	depends on KPROBES && HAVE_KRETPROBES
 
+config HAVE_IOREMAP_PROT
+	def_bool n
+
 config HAVE_KPROBES
 	def_bool n
 
@@ -42,3 +45,10 @@ config HAVE_DMA_ATTRS
 
 config USE_GENERIC_SMP_HELPERS
 	def_bool n
+
+config HAVE_CLK
+	def_bool n
+	help
+	  The <linux/clk.h> calls support software clock gating and
+	  thus are a key power management tool on many systems.
+
diff --git a/arch/alpha/Kconfig b/arch/alpha/Kconfig
index dbe8c280fea9..1bec55d63ef6 100644
--- a/arch/alpha/Kconfig
+++ b/arch/alpha/Kconfig
@@ -333,11 +333,6 @@ config PCI_SYSCALL
 config IOMMU_HELPER
 	def_bool PCI
 
-config ALPHA_CORE_AGP
-	bool
-	depends on ALPHA_GENERIC || ALPHA_TITAN || ALPHA_MARVEL
-	default y
-
 config ALPHA_NONAME
 	bool
 	depends on ALPHA_BOOK1 || ALPHA_NONAME_CH
diff --git a/arch/alpha/mm/numa.c b/arch/alpha/mm/numa.c
index 10ab7833e83c..d8c4ceaf00b9 100644
--- a/arch/alpha/mm/numa.c
+++ b/arch/alpha/mm/numa.c
@@ -19,7 +19,6 @@
 #include <asm/pgalloc.h>
 
 pg_data_t node_data[MAX_NUMNODES];
-bootmem_data_t node_bdata[MAX_NUMNODES];
 EXPORT_SYMBOL(node_data);
 
 #undef DEBUG_DISCONTIG
@@ -141,7 +140,7 @@ setup_memory_node(int nid, void *kernel_end)
 		printk(" not enough mem to reserve NODE_DATA");
 		return;
 	}
-	NODE_DATA(nid)->bdata = &node_bdata[nid];
+	NODE_DATA(nid)->bdata = &bootmem_node_data[nid];
 
 	printk(" Detected node memory:   start %8lu, end %8lu\n",
 	       node_min_pfn, node_max_pfn);
@@ -304,8 +303,9 @@ void __init paging_init(void)
 	dma_local_pfn = virt_to_phys((char *)MAX_DMA_ADDRESS) >> PAGE_SHIFT;
 
 	for_each_online_node(nid) {
-		unsigned long start_pfn = node_bdata[nid].node_boot_start >> PAGE_SHIFT;
-		unsigned long end_pfn = node_bdata[nid].node_low_pfn;
+		bootmem_data_t *bdata = &bootmem_node_data[nid];
+		unsigned long start_pfn = bdata->node_min_pfn;
+		unsigned long end_pfn = bdata->node_low_pfn;
 
 		if (dma_local_pfn >= end_pfn - start_pfn)
 			zones_size[ZONE_DMA] = end_pfn - start_pfn;
@@ -313,7 +313,7 @@ void __init paging_init(void)
 			zones_size[ZONE_DMA] = dma_local_pfn;
 			zones_size[ZONE_NORMAL] = (end_pfn - start_pfn) - dma_local_pfn;
 		}
-		free_area_init_node(nid, NODE_DATA(nid), zones_size, start_pfn, NULL);
+		free_area_init_node(nid, zones_size, start_pfn, NULL);
 	}
 
 	/* Initialize the kernel's ZERO_PGE. */
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index c7ad324ddf2c..6fb4f03369f2 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -12,6 +12,7 @@ config ARM
 	select RTC_LIB
 	select SYS_SUPPORTS_APM_EMULATION
 	select HAVE_OPROFILE
+	select HAVE_ARCH_KGDB
 	select HAVE_KPROBES if (!XIP_KERNEL)
 	select HAVE_KRETPROBES if (HAVE_KPROBES)
 	select HAVE_FTRACE if (!XIP_KERNEL)
@@ -197,12 +198,14 @@ choice
 config ARCH_AAEC2000
 	bool "Agilent AAEC-2000 based"
 	select ARM_AMBA
+	select HAVE_CLK
 	help
 	  This enables support for systems based on the Agilent AAEC-2000
 
 config ARCH_INTEGRATOR
 	bool "ARM Ltd. Integrator family"
 	select ARM_AMBA
+	select HAVE_CLK
 	select ICST525
 	help
 	  Support for ARM's Integrator platform.
@@ -210,6 +213,7 @@ config ARCH_INTEGRATOR
 config ARCH_REALVIEW
 	bool "ARM Ltd. RealView family"
 	select ARM_AMBA
+	select HAVE_CLK
 	select ICST307
 	select GENERIC_TIME
 	select GENERIC_CLOCKEVENTS
@@ -220,6 +224,7 @@ config ARCH_VERSATILE
 	bool "ARM Ltd. Versatile family"
 	select ARM_AMBA
 	select ARM_VIC
+	select HAVE_CLK
 	select ICST307
 	select GENERIC_TIME
 	select GENERIC_CLOCKEVENTS
@@ -261,6 +266,8 @@ config ARCH_EP93XX
 	select ARM_AMBA
 	select ARM_VIC
 	select GENERIC_GPIO
+	select HAVE_CLK
+	select HAVE_CLK
 	select HAVE_GPIO_LIB
 	help
 	  This enables support for the Cirrus EP93xx series of CPUs.
@@ -380,6 +387,7 @@ config ARCH_NS9XXX
 	select GENERIC_GPIO
 	select GENERIC_TIME
 	select GENERIC_CLOCKEVENTS
+	select HAVE_CLK
 	help
 	  Say Y here if you intend to run this kernel on a NetSilicon NS9xxx
 	  System.
@@ -429,6 +437,7 @@ config ARCH_ORION5X
 
 config ARCH_PNX4008
 	bool "Philips Nexperia PNX4008 Mobile"
+	select HAVE_CLK
 	help
 	  This enables support for Philips PNX4008 mobile platform.
 
@@ -437,6 +446,7 @@ config ARCH_PXA
 	depends on MMU
 	select ARCH_MTD_XIP
 	select GENERIC_GPIO
+	select HAVE_CLK
 	select HAVE_GPIO_LIB
 	select GENERIC_TIME
 	select GENERIC_CLOCKEVENTS
@@ -467,6 +477,7 @@ config ARCH_SA1100
 	select GENERIC_GPIO
 	select GENERIC_TIME
 	select GENERIC_CLOCKEVENTS
+	select HAVE_CLK
 	select TICK_ONESHOT
 	select HAVE_GPIO_LIB
 	help
@@ -475,6 +486,7 @@ config ARCH_SA1100
 config ARCH_S3C2410
 	bool "Samsung S3C2410, S3C2412, S3C2413, S3C2440, S3C2442, S3C2443"
 	select GENERIC_GPIO
+	select HAVE_CLK
 	help
 	  Samsung S3C2410X CPU based systems, such as the Simtec Electronics
 	  BAST (<http://www.simtec.co.uk/products/EB110ITX/>), the IPAQ 1940 or
@@ -502,12 +514,14 @@ config ARCH_DAVINCI
 	select GENERIC_TIME
 	select GENERIC_CLOCKEVENTS
 	select GENERIC_GPIO
+	select HAVE_CLK
 	help
 	  Support for TI's DaVinci platform.
 
 config ARCH_OMAP
 	bool "TI OMAP"
 	select GENERIC_GPIO
+	select HAVE_CLK
 	select HAVE_GPIO_LIB
 	select GENERIC_TIME
 	select GENERIC_CLOCKEVENTS
diff --git a/arch/arm/common/dmabounce.c b/arch/arm/common/dmabounce.c
index 2744673314b4..dd2947342604 100644
--- a/arch/arm/common/dmabounce.c
+++ b/arch/arm/common/dmabounce.c
@@ -554,9 +554,8 @@ dmabounce_register_dev(struct device *dev, unsigned long small_buffer_size,
 
 	device_info = kmalloc(sizeof(struct dmabounce_device_info), GFP_ATOMIC);
 	if (!device_info) {
-		printk(KERN_ERR
-			"Could not allocated dmabounce_device_info for %s",
-			dev->bus_id);
+		dev_err(dev,
+			"Could not allocated dmabounce_device_info\n");
 		return -ENOMEM;
 	}
 
@@ -594,8 +593,7 @@ dmabounce_register_dev(struct device *dev, unsigned long small_buffer_size,
 
 	dev->archdata.dmabounce = device_info;
 
-	printk(KERN_INFO "dmabounce: registered device %s on %s bus\n",
-		dev->bus_id, dev->bus->name);
+	dev_info(dev, "dmabounce: registered device\n");
 
 	return 0;
 
@@ -614,16 +612,15 @@ dmabounce_unregister_dev(struct device *dev)
 	dev->archdata.dmabounce = NULL;
 
 	if (!device_info) {
-		printk(KERN_WARNING
-			"%s: Never registered with dmabounce but attempting" \
-			"to unregister!\n", dev->bus_id);
+		dev_warn(dev,
+			 "Never registered with dmabounce but attempting"
+			 "to unregister!\n");
 		return;
 	}
 
 	if (!list_empty(&device_info->safe_buffers)) {
-		printk(KERN_ERR
-			"%s: Removing from dmabounce with pending buffers!\n",
-			dev->bus_id);
+		dev_err(dev,
+			"Removing from dmabounce with pending buffers!\n");
 		BUG();
 	}
 
@@ -639,8 +636,7 @@ dmabounce_unregister_dev(struct device *dev)
 
 	kfree(device_info);
 
-	printk(KERN_INFO "dmabounce: device %s on %s bus unregistered\n",
-		dev->bus_id, dev->bus->name);
+	dev_info(dev, "dmabounce: device unregistered\n");
 }
 
 
diff --git a/arch/arm/common/locomo.c b/arch/arm/common/locomo.c
index d973c986f721..c3c3a3339049 100644
--- a/arch/arm/common/locomo.c
+++ b/arch/arm/common/locomo.c
@@ -543,7 +543,6 @@ locomo_init_one_child(struct locomo *lchip, struct locomo_dev_info *info)
 		goto out;
 	}
 
-	strncpy(dev->dev.bus_id, info->name, sizeof(dev->dev.bus_id));
 	/*
 	 * If the parent device has a DMA mask associated with it,
 	 * propagate it down to the children.
@@ -553,6 +552,7 @@ locomo_init_one_child(struct locomo *lchip, struct locomo_dev_info *info)
 		dev->dev.dma_mask = &dev->dma_mask;
 	}
 
+	dev_set_name(&dev->dev, "%s", info->name);
 	dev->devid	 = info->devid;
 	dev->dev.parent  = lchip->dev;
 	dev->dev.bus     = &locomo_bus_type;
diff --git a/arch/arm/common/sa1111.c b/arch/arm/common/sa1111.c
index eb06d0b2cb74..0a8e1ff2af8a 100644
--- a/arch/arm/common/sa1111.c
+++ b/arch/arm/common/sa1111.c
@@ -550,9 +550,7 @@ sa1111_init_one_child(struct sa1111 *sachip, struct resource *parent,
 		goto out;
 	}
 
-	snprintf(dev->dev.bus_id, sizeof(dev->dev.bus_id),
-		 "%4.4lx", info->offset);
-
+	dev_set_name(&dev->dev, "%4.4lx", info->offset);
 	dev->devid	 = info->devid;
 	dev->dev.parent  = sachip->dev;
 	dev->dev.bus     = &sa1111_bus_type;
@@ -560,7 +558,7 @@ sa1111_init_one_child(struct sa1111 *sachip, struct resource *parent,
 	dev->dev.coherent_dma_mask = sachip->dev->coherent_dma_mask;
 	dev->res.start   = sachip->phys + info->offset;
 	dev->res.end     = dev->res.start + 511;
-	dev->res.name    = dev->dev.bus_id;
+	dev->res.name    = dev_name(&dev->dev);
 	dev->res.flags   = IORESOURCE_MEM;
 	dev->mapbase     = sachip->base + info->offset;
 	dev->skpcr_mask  = info->skpcr_mask;
@@ -570,6 +568,7 @@ sa1111_init_one_child(struct sa1111 *sachip, struct resource *parent,
 	if (ret) {
 		printk("SA1111: failed to allocate resource for %s\n",
 			dev->res.name);
+		dev_set_name(&dev->dev, NULL);
 		kfree(dev);
 		goto out;
 	}
@@ -593,7 +592,8 @@ sa1111_init_one_child(struct sa1111 *sachip, struct resource *parent,
 		if (dev->dma_mask != 0xffffffffUL) {
 			ret = dmabounce_register_dev(&dev->dev, 1024, 4096);
 			if (ret) {
-				printk("SA1111: Failed to register %s with dmabounce", dev->dev.bus_id);
+				dev_err(&dev->dev, "SA1111: Failed to register"
+					" with dmabounce\n");
 				device_unregister(&dev->dev);
 			}
 		}
@@ -627,7 +627,7 @@ __sa1111_probe(struct device *me, struct resource *mem, int irq)
 	if (!sachip)
 		return -ENOMEM;
 
-	sachip->clk = clk_get(me, "GPIO27_CLK");
+	sachip->clk = clk_get(me, "SA1111_CLK");
 	if (!sachip->clk) {
 		ret = PTR_ERR(sachip->clk);
 		goto err_free;
diff --git a/arch/arm/common/scoop.c b/arch/arm/common/scoop.c
index bc299b07a6fa..ae39553589dd 100644
--- a/arch/arm/common/scoop.c
+++ b/arch/arm/common/scoop.c
@@ -247,7 +247,7 @@ static int __devinit scoop_probe(struct platform_device *pdev)
 	devptr->gpio.base = -1;
 
 	if (inf->gpio_base != 0) {
-		devptr->gpio.label = pdev->dev.bus_id;
+		devptr->gpio.label = dev_name(&pdev->dev);
 		devptr->gpio.base = inf->gpio_base;
 		devptr->gpio.ngpio = 12; /* PA11 = 0, PA12 = 1, etc. up to PA22 = 11 */
 		devptr->gpio.set = scoop_gpio_set;
diff --git a/arch/arm/configs/ezx_defconfig b/arch/arm/configs/ezx_defconfig
new file mode 100644
index 000000000000..2a84d557adc2
--- /dev/null
+++ b/arch/arm/configs/ezx_defconfig
@@ -0,0 +1,1614 @@
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.26-rc3
+# Mon Jul  7 17:52:21 2008
+#
+CONFIG_ARM=y
+CONFIG_HAVE_PWM=y
+CONFIG_SYS_SUPPORTS_APM_EMULATION=y
+CONFIG_GENERIC_GPIO=y
+CONFIG_GENERIC_TIME=y
+CONFIG_GENERIC_CLOCKEVENTS=y
+CONFIG_MMU=y
+# CONFIG_NO_IOPORT is not set
+CONFIG_GENERIC_HARDIRQS=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
+CONFIG_HARDIRQS_SW_RESEND=y
+CONFIG_GENERIC_IRQ_PROBE=y
+CONFIG_RWSEM_GENERIC_SPINLOCK=y
+# CONFIG_ARCH_HAS_ILOG2_U32 is not set
+# CONFIG_ARCH_HAS_ILOG2_U64 is not set
+CONFIG_GENERIC_HWEIGHT=y
+CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_ARCH_SUPPORTS_AOUT=y
+CONFIG_ZONE_DMA=y
+CONFIG_ARCH_MTD_XIP=y
+CONFIG_VECTORS_BASE=0xffff0000
+CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+
+#
+# General setup
+#
+CONFIG_EXPERIMENTAL=y
+CONFIG_BROKEN_ON_SMP=y
+CONFIG_LOCK_KERNEL=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
+CONFIG_LOCALVERSION="-ezxdev"
+# CONFIG_LOCALVERSION_AUTO is not set
+CONFIG_SWAP=y
+CONFIG_SYSVIPC=y
+CONFIG_SYSVIPC_SYSCTL=y
+# CONFIG_POSIX_MQUEUE is not set
+# CONFIG_BSD_PROCESS_ACCT is not set
+# CONFIG_TASKSTATS is not set
+# CONFIG_AUDIT is not set
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_LOG_BUF_SHIFT=14
+# CONFIG_CGROUPS is not set
+CONFIG_GROUP_SCHED=y
+CONFIG_FAIR_GROUP_SCHED=y
+# CONFIG_RT_GROUP_SCHED is not set
+CONFIG_USER_SCHED=y
+# CONFIG_CGROUP_SCHED is not set
+CONFIG_SYSFS_DEPRECATED=y
+CONFIG_SYSFS_DEPRECATED_V2=y
+# CONFIG_RELAY is not set
+# CONFIG_NAMESPACES is not set
+# CONFIG_BLK_DEV_INITRD is not set
+CONFIG_CC_OPTIMIZE_FOR_SIZE=y
+CONFIG_SYSCTL=y
+CONFIG_EMBEDDED=y
+CONFIG_UID16=y
+CONFIG_SYSCTL_SYSCALL=y
+CONFIG_SYSCTL_SYSCALL_CHECK=y
+CONFIG_KALLSYMS=y
+# CONFIG_KALLSYMS_EXTRA_PASS is not set
+CONFIG_HOTPLUG=y
+CONFIG_PRINTK=y
+CONFIG_BUG=y
+CONFIG_ELF_CORE=y
+# CONFIG_COMPAT_BRK is not set
+CONFIG_BASE_FULL=y
+CONFIG_FUTEX=y
+CONFIG_ANON_INODES=y
+CONFIG_EPOLL=y
+CONFIG_SIGNALFD=y
+CONFIG_TIMERFD=y
+CONFIG_EVENTFD=y
+CONFIG_SHMEM=y
+CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_SLAB=y
+# CONFIG_SLUB is not set
+# CONFIG_SLOB is not set
+# CONFIG_PROFILING is not set
+# CONFIG_MARKERS is not set
+CONFIG_HAVE_OPROFILE=y
+# CONFIG_KPROBES is not set
+CONFIG_HAVE_KPROBES=y
+CONFIG_HAVE_KRETPROBES=y
+# CONFIG_HAVE_DMA_ATTRS is not set
+CONFIG_PROC_PAGE_MONITOR=y
+CONFIG_SLABINFO=y
+CONFIG_RT_MUTEXES=y
+# CONFIG_TINY_SHMEM is not set
+CONFIG_BASE_SMALL=0
+CONFIG_MODULES=y
+# CONFIG_MODULE_FORCE_LOAD is not set
+CONFIG_MODULE_UNLOAD=y
+CONFIG_MODULE_FORCE_UNLOAD=y
+CONFIG_MODVERSIONS=y
+# CONFIG_MODULE_SRCVERSION_ALL is not set
+CONFIG_KMOD=y
+CONFIG_BLOCK=y
+# CONFIG_LBD is not set
+# CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_LSF is not set
+# CONFIG_BLK_DEV_BSG is not set
+
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+# CONFIG_IOSCHED_AS is not set
+CONFIG_IOSCHED_DEADLINE=y
+# CONFIG_IOSCHED_CFQ is not set
+# CONFIG_DEFAULT_AS is not set
+CONFIG_DEFAULT_DEADLINE=y
+# CONFIG_DEFAULT_CFQ is not set
+# CONFIG_DEFAULT_NOOP is not set
+CONFIG_DEFAULT_IOSCHED="deadline"
+CONFIG_CLASSIC_RCU=y
+
+#
+# System Type
+#
+# CONFIG_ARCH_AAEC2000 is not set
+# CONFIG_ARCH_INTEGRATOR is not set
+# CONFIG_ARCH_REALVIEW is not set
+# CONFIG_ARCH_VERSATILE is not set
+# CONFIG_ARCH_AT91 is not set
+# CONFIG_ARCH_CLPS7500 is not set
+# CONFIG_ARCH_CLPS711X is not set
+# CONFIG_ARCH_CO285 is not set
+# CONFIG_ARCH_EBSA110 is not set
+# CONFIG_ARCH_EP93XX is not set
+# CONFIG_ARCH_FOOTBRIDGE is not set
+# CONFIG_ARCH_NETX is not set
+# CONFIG_ARCH_H720X is not set
+# CONFIG_ARCH_IMX is not set
+# CONFIG_ARCH_IOP13XX is not set
+# CONFIG_ARCH_IOP32X is not set
+# CONFIG_ARCH_IOP33X is not set
+# CONFIG_ARCH_IXP23XX is not set
+# CONFIG_ARCH_IXP2000 is not set
+# CONFIG_ARCH_IXP4XX is not set
+# CONFIG_ARCH_L7200 is not set
+# CONFIG_ARCH_KS8695 is not set
+# CONFIG_ARCH_NS9XXX is not set
+# CONFIG_ARCH_MXC is not set
+# CONFIG_ARCH_ORION5X is not set
+# CONFIG_ARCH_PNX4008 is not set
+CONFIG_ARCH_PXA=y
+# CONFIG_ARCH_RPC is not set
+# CONFIG_ARCH_SA1100 is not set
+# CONFIG_ARCH_S3C2410 is not set
+# CONFIG_ARCH_SHARK is not set
+# CONFIG_ARCH_LH7A40X is not set
+# CONFIG_ARCH_DAVINCI is not set
+# CONFIG_ARCH_OMAP is not set
+# CONFIG_ARCH_MSM7X00A is not set
+
+#
+# Intel PXA2xx/PXA3xx Implementations
+#
+# CONFIG_ARCH_GUMSTIX is not set
+# CONFIG_ARCH_LUBBOCK is not set
+# CONFIG_MACH_LOGICPD_PXA270 is not set
+# CONFIG_MACH_MAINSTONE is not set
+# CONFIG_ARCH_PXA_IDP is not set
+# CONFIG_PXA_SHARPSL is not set
+# CONFIG_ARCH_PXA_ESERIES is not set
+# CONFIG_MACH_TRIZEPS4 is not set
+# CONFIG_MACH_EM_X270 is not set
+# CONFIG_MACH_COLIBRI is not set
+# CONFIG_MACH_ZYLONITE is not set
+# CONFIG_MACH_LITTLETON is not set
+# CONFIG_MACH_ARMCORE is not set
+# CONFIG_MACH_MAGICIAN is not set
+# CONFIG_MACH_PCM027 is not set
+CONFIG_PXA_EZX=y
+CONFIG_MACH_EZX_A780=y
+CONFIG_MACH_EZX_E680=y
+CONFIG_MACH_EZX_A1200=y
+CONFIG_MACH_EZX_A910=y
+CONFIG_MACH_EZX_E6=y
+CONFIG_MACH_EZX_E2=y
+CONFIG_PXA27x=y
+CONFIG_PXA_SSP=y
+CONFIG_PXA_PWM=y
+
+#
+# Boot options
+#
+
+#
+# Power management
+#
+
+#
+# Processor Type
+#
+CONFIG_CPU_32=y
+CONFIG_CPU_XSCALE=y
+CONFIG_CPU_32v5=y
+CONFIG_CPU_ABRT_EV5T=y
+CONFIG_CPU_PABRT_NOIFAR=y
+CONFIG_CPU_CACHE_VIVT=y
+CONFIG_CPU_TLB_V4WBI=y
+CONFIG_CPU_CP15=y
+CONFIG_CPU_CP15_MMU=y
+
+#
+# Processor Features
+#
+CONFIG_ARM_THUMB=y
+# CONFIG_CPU_DCACHE_DISABLE is not set
+# CONFIG_OUTER_CACHE is not set
+CONFIG_IWMMXT=y
+CONFIG_XSCALE_PMU=y
+
+#
+# Bus support
+#
+# CONFIG_PCI_SYSCALL is not set
+# CONFIG_ARCH_SUPPORTS_MSI is not set
+# CONFIG_PCCARD is not set
+
+#
+# Kernel Features
+#
+CONFIG_TICK_ONESHOT=y
+# CONFIG_NO_HZ is not set
+CONFIG_HIGH_RES_TIMERS=y
+CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
+CONFIG_PREEMPT=y
+CONFIG_HZ=100
+CONFIG_AEABI=y
+CONFIG_OABI_COMPAT=y
+# CONFIG_ARCH_DISCONTIGMEM_ENABLE is not set
+CONFIG_SELECT_MEMORY_MODEL=y
+CONFIG_FLATMEM_MANUAL=y
+# CONFIG_DISCONTIGMEM_MANUAL is not set
+# CONFIG_SPARSEMEM_MANUAL is not set
+CONFIG_FLATMEM=y
+CONFIG_FLAT_NODE_MEM_MAP=y
+# CONFIG_SPARSEMEM_STATIC is not set
+# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
+CONFIG_PAGEFLAGS_EXTENDED=y
+CONFIG_SPLIT_PTLOCK_CPUS=4096
+# CONFIG_RESOURCES_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=1
+CONFIG_BOUNCE=y
+CONFIG_VIRT_TO_BUS=y
+CONFIG_ALIGNMENT_TRAP=y
+
+#
+# Boot options
+#
+CONFIG_ZBOOT_ROM_TEXT=0x0
+CONFIG_ZBOOT_ROM_BSS=0x0
+CONFIG_CMDLINE="console=tty1 root=/dev/mmcblk0p2 rootfstype=ext2 rootdelay=1 ip=192.168.0.202:192.168.0.200:192.168.0.200:255.255.255.0 debug"
+# CONFIG_XIP_KERNEL is not set
+CONFIG_KEXEC=y
+CONFIG_ATAGS_PROC=y
+
+#
+# CPU Frequency scaling
+#
+# CONFIG_CPU_FREQ is not set
+
+#
+# Floating point emulation
+#
+
+#
+# At least one emulation must be selected
+#
+CONFIG_FPE_NWFPE=y
+# CONFIG_FPE_NWFPE_XP is not set
+# CONFIG_FPE_FASTFPE is not set
+
+#
+# Userspace binary formats
+#
+CONFIG_BINFMT_ELF=y
+CONFIG_BINFMT_AOUT=m
+CONFIG_BINFMT_MISC=m
+
+#
+# Power management options
+#
+CONFIG_PM=y
+# CONFIG_PM_DEBUG is not set
+CONFIG_PM_SLEEP=y
+CONFIG_SUSPEND=y
+CONFIG_SUSPEND_FREEZER=y
+CONFIG_APM_EMULATION=y
+CONFIG_ARCH_SUSPEND_POSSIBLE=y
+
+#
+# Networking
+#
+CONFIG_NET=y
+
+#
+# Networking options
+#
+CONFIG_PACKET=y
+CONFIG_PACKET_MMAP=y
+CONFIG_UNIX=y
+CONFIG_XFRM=y
+# CONFIG_XFRM_USER is not set
+# CONFIG_XFRM_SUB_POLICY is not set
+# CONFIG_XFRM_MIGRATE is not set
+# CONFIG_XFRM_STATISTICS is not set
+# CONFIG_NET_KEY is not set
+CONFIG_INET=y
+# CONFIG_IP_MULTICAST is not set
+# CONFIG_IP_ADVANCED_ROUTER is not set
+CONFIG_IP_FIB_HASH=y
+CONFIG_IP_PNP=y
+CONFIG_IP_PNP_DHCP=y
+CONFIG_IP_PNP_BOOTP=y
+CONFIG_IP_PNP_RARP=y
+# CONFIG_NET_IPIP is not set
+# CONFIG_NET_IPGRE is not set
+# CONFIG_ARPD is not set
+CONFIG_SYN_COOKIES=y
+# CONFIG_INET_AH is not set
+# CONFIG_INET_ESP is not set
+# CONFIG_INET_IPCOMP is not set
+# CONFIG_INET_XFRM_TUNNEL is not set
+CONFIG_INET_TUNNEL=m
+# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
+# CONFIG_INET_XFRM_MODE_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_BEET is not set
+# CONFIG_INET_LRO is not set
+# CONFIG_INET_DIAG is not set
+# CONFIG_TCP_CONG_ADVANCED is not set
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
+# CONFIG_TCP_MD5SIG is not set
+# CONFIG_IP_VS is not set
+CONFIG_IPV6=m
+# CONFIG_IPV6_PRIVACY is not set
+# CONFIG_IPV6_ROUTER_PREF is not set
+# CONFIG_IPV6_OPTIMISTIC_DAD is not set
+CONFIG_INET6_AH=m
+CONFIG_INET6_ESP=m
+CONFIG_INET6_IPCOMP=m
+CONFIG_IPV6_MIP6=m
+CONFIG_INET6_XFRM_TUNNEL=m
+CONFIG_INET6_TUNNEL=m
+CONFIG_INET6_XFRM_MODE_TRANSPORT=m
+CONFIG_INET6_XFRM_MODE_TUNNEL=m
+CONFIG_INET6_XFRM_MODE_BEET=m
+# CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set
+CONFIG_IPV6_SIT=m
+CONFIG_IPV6_NDISC_NODETYPE=y
+CONFIG_IPV6_TUNNEL=m
+CONFIG_IPV6_MULTIPLE_TABLES=y
+CONFIG_IPV6_SUBTREES=y
+# CONFIG_IPV6_MROUTE is not set
+# CONFIG_NETWORK_SECMARK is not set
+CONFIG_NETFILTER=y
+# CONFIG_NETFILTER_DEBUG is not set
+CONFIG_NETFILTER_ADVANCED=y
+CONFIG_BRIDGE_NETFILTER=y
+
+#
+# Core Netfilter Configuration
+#
+CONFIG_NETFILTER_NETLINK=m
+CONFIG_NETFILTER_NETLINK_QUEUE=m
+CONFIG_NETFILTER_NETLINK_LOG=m
+CONFIG_NF_CONNTRACK=m
+CONFIG_NF_CT_ACCT=y
+CONFIG_NF_CONNTRACK_MARK=y
+CONFIG_NF_CONNTRACK_EVENTS=y
+# CONFIG_NF_CT_PROTO_DCCP is not set
+CONFIG_NF_CT_PROTO_GRE=m
+CONFIG_NF_CT_PROTO_SCTP=m
+CONFIG_NF_CT_PROTO_UDPLITE=m
+CONFIG_NF_CONNTRACK_AMANDA=m
+CONFIG_NF_CONNTRACK_FTP=m
+CONFIG_NF_CONNTRACK_H323=m
+CONFIG_NF_CONNTRACK_IRC=m
+CONFIG_NF_CONNTRACK_NETBIOS_NS=m
+CONFIG_NF_CONNTRACK_PPTP=m
+CONFIG_NF_CONNTRACK_SANE=m
+CONFIG_NF_CONNTRACK_SIP=m
+CONFIG_NF_CONNTRACK_TFTP=m
+CONFIG_NF_CT_NETLINK=m
+CONFIG_NETFILTER_XTABLES=m
+CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
+# CONFIG_NETFILTER_XT_TARGET_CONNMARK is not set
+# CONFIG_NETFILTER_XT_TARGET_DSCP is not set
+CONFIG_NETFILTER_XT_TARGET_MARK=m
+CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
+CONFIG_NETFILTER_XT_TARGET_NFLOG=m
+# CONFIG_NETFILTER_XT_TARGET_NOTRACK is not set
+# CONFIG_NETFILTER_XT_TARGET_RATEEST is not set
+# CONFIG_NETFILTER_XT_TARGET_TRACE is not set
+CONFIG_NETFILTER_XT_TARGET_TCPMSS=m
+# CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP is not set
+CONFIG_NETFILTER_XT_MATCH_COMMENT=m
+CONFIG_NETFILTER_XT_MATCH_CONNBYTES=m
+CONFIG_NETFILTER_XT_MATCH_CONNLIMIT=m
+CONFIG_NETFILTER_XT_MATCH_CONNMARK=m
+CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m
+CONFIG_NETFILTER_XT_MATCH_DCCP=m
+CONFIG_NETFILTER_XT_MATCH_DSCP=m
+CONFIG_NETFILTER_XT_MATCH_ESP=m
+CONFIG_NETFILTER_XT_MATCH_HELPER=m
+# CONFIG_NETFILTER_XT_MATCH_IPRANGE is not set
+CONFIG_NETFILTER_XT_MATCH_LENGTH=m
+CONFIG_NETFILTER_XT_MATCH_LIMIT=m
+CONFIG_NETFILTER_XT_MATCH_MAC=m
+CONFIG_NETFILTER_XT_MATCH_MARK=m
+# CONFIG_NETFILTER_XT_MATCH_OWNER is not set
+CONFIG_NETFILTER_XT_MATCH_POLICY=m
+CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m
+# CONFIG_NETFILTER_XT_MATCH_PHYSDEV is not set
+CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m
+CONFIG_NETFILTER_XT_MATCH_QUOTA=m
+# CONFIG_NETFILTER_XT_MATCH_RATEEST is not set
+CONFIG_NETFILTER_XT_MATCH_REALM=m
+CONFIG_NETFILTER_XT_MATCH_SCTP=m
+CONFIG_NETFILTER_XT_MATCH_STATE=m
+CONFIG_NETFILTER_XT_MATCH_STATISTIC=m
+CONFIG_NETFILTER_XT_MATCH_STRING=m
+CONFIG_NETFILTER_XT_MATCH_TCPMSS=m
+CONFIG_NETFILTER_XT_MATCH_TIME=m
+CONFIG_NETFILTER_XT_MATCH_U32=m
+CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m
+
+#
+# IP: Netfilter Configuration
+#
+CONFIG_NF_CONNTRACK_IPV4=m
+CONFIG_NF_CONNTRACK_PROC_COMPAT=y
+CONFIG_IP_NF_QUEUE=m
+CONFIG_IP_NF_IPTABLES=m
+CONFIG_IP_NF_MATCH_RECENT=m
+CONFIG_IP_NF_MATCH_ECN=m
+CONFIG_IP_NF_MATCH_AH=m
+CONFIG_IP_NF_MATCH_TTL=m
+CONFIG_IP_NF_MATCH_ADDRTYPE=m
+CONFIG_IP_NF_FILTER=m
+CONFIG_IP_NF_TARGET_REJECT=m
+CONFIG_IP_NF_TARGET_LOG=m
+CONFIG_IP_NF_TARGET_ULOG=m
+CONFIG_NF_NAT=m
+CONFIG_NF_NAT_NEEDED=y
+CONFIG_IP_NF_TARGET_MASQUERADE=m
+CONFIG_IP_NF_TARGET_REDIRECT=m
+CONFIG_IP_NF_TARGET_NETMAP=m
+CONFIG_NF_NAT_SNMP_BASIC=m
+CONFIG_NF_NAT_PROTO_GRE=m
+CONFIG_NF_NAT_PROTO_UDPLITE=m
+CONFIG_NF_NAT_PROTO_SCTP=m
+CONFIG_NF_NAT_FTP=m
+CONFIG_NF_NAT_IRC=m
+CONFIG_NF_NAT_TFTP=m
+CONFIG_NF_NAT_AMANDA=m
+CONFIG_NF_NAT_PPTP=m
+CONFIG_NF_NAT_H323=m
+CONFIG_NF_NAT_SIP=m
+CONFIG_IP_NF_MANGLE=m
+CONFIG_IP_NF_TARGET_ECN=m
+CONFIG_IP_NF_TARGET_TTL=m
+CONFIG_IP_NF_TARGET_CLUSTERIP=m
+CONFIG_IP_NF_RAW=m
+CONFIG_IP_NF_ARPTABLES=m
+CONFIG_IP_NF_ARPFILTER=m
+CONFIG_IP_NF_ARP_MANGLE=m
+
+#
+# IPv6: Netfilter Configuration
+#
+CONFIG_NF_CONNTRACK_IPV6=m
+CONFIG_IP6_NF_QUEUE=m
+CONFIG_IP6_NF_IPTABLES=m
+CONFIG_IP6_NF_MATCH_RT=m
+CONFIG_IP6_NF_MATCH_OPTS=m
+CONFIG_IP6_NF_MATCH_FRAG=m
+CONFIG_IP6_NF_MATCH_HL=m
+CONFIG_IP6_NF_MATCH_IPV6HEADER=m
+CONFIG_IP6_NF_MATCH_AH=m
+CONFIG_IP6_NF_MATCH_MH=m
+CONFIG_IP6_NF_MATCH_EUI64=m
+CONFIG_IP6_NF_FILTER=m
+CONFIG_IP6_NF_TARGET_LOG=m
+CONFIG_IP6_NF_TARGET_REJECT=m
+CONFIG_IP6_NF_MANGLE=m
+CONFIG_IP6_NF_TARGET_HL=m
+CONFIG_IP6_NF_RAW=m
+
+#
+# Bridge: Netfilter Configuration
+#
+# CONFIG_BRIDGE_NF_EBTABLES is not set
+# CONFIG_IP_DCCP is not set
+# CONFIG_IP_SCTP is not set
+# CONFIG_TIPC is not set
+# CONFIG_ATM is not set
+CONFIG_BRIDGE=m
+# CONFIG_VLAN_8021Q is not set
+# CONFIG_DECNET is not set
+CONFIG_LLC=m
+# CONFIG_LLC2 is not set
+# CONFIG_IPX is not set
+# CONFIG_ATALK is not set
+# CONFIG_X25 is not set
+# CONFIG_LAPB is not set
+# CONFIG_ECONET is not set
+# CONFIG_WAN_ROUTER is not set
+# CONFIG_NET_SCHED is not set
+CONFIG_NET_CLS_ROUTE=y
+CONFIG_NET_SCH_FIFO=y
+
+#
+# Network testing
+#
+# CONFIG_NET_PKTGEN is not set
+# CONFIG_HAMRADIO is not set
+# CONFIG_CAN is not set
+# CONFIG_IRDA is not set
+CONFIG_BT=y
+CONFIG_BT_L2CAP=m
+CONFIG_BT_SCO=y
+CONFIG_BT_RFCOMM=m
+CONFIG_BT_RFCOMM_TTY=y
+CONFIG_BT_BNEP=m
+CONFIG_BT_BNEP_MC_FILTER=y
+CONFIG_BT_BNEP_PROTO_FILTER=y
+CONFIG_BT_HIDP=m
+
+#
+# Bluetooth device drivers
+#
+# CONFIG_BT_HCIUSB is not set
+# CONFIG_BT_HCIBTUSB is not set
+# CONFIG_BT_HCIBTSDIO is not set
+CONFIG_BT_HCIUART=y
+CONFIG_BT_HCIUART_H4=y
+# CONFIG_BT_HCIUART_BCSP is not set
+# CONFIG_BT_HCIUART_LL is not set
+# CONFIG_BT_HCIBCM203X is not set
+# CONFIG_BT_HCIBPA10X is not set
+# CONFIG_BT_HCIBFUSB is not set
+# CONFIG_BT_HCIVHCI is not set
+# CONFIG_AF_RXRPC is not set
+CONFIG_FIB_RULES=y
+
+#
+# Wireless
+#
+CONFIG_CFG80211=m
+CONFIG_NL80211=y
+CONFIG_WIRELESS_EXT=y
+CONFIG_MAC80211=m
+
+#
+# Rate control algorithm selection
+#
+CONFIG_MAC80211_RC_DEFAULT_PID=y
+# CONFIG_MAC80211_RC_DEFAULT_NONE is not set
+
+#
+# Selecting 'y' for an algorithm will
+#
+
+#
+# build the algorithm into mac80211.
+#
+CONFIG_MAC80211_RC_DEFAULT="pid"
+CONFIG_MAC80211_RC_PID=y
+# CONFIG_MAC80211_MESH is not set
+CONFIG_MAC80211_LEDS=y
+# CONFIG_MAC80211_DEBUG_PACKET_ALIGNMENT is not set
+# CONFIG_MAC80211_DEBUG is not set
+CONFIG_IEEE80211=m
+# CONFIG_IEEE80211_DEBUG is not set
+CONFIG_IEEE80211_CRYPT_WEP=m
+CONFIG_IEEE80211_CRYPT_CCMP=m
+CONFIG_IEEE80211_CRYPT_TKIP=m
+# CONFIG_RFKILL is not set
+# CONFIG_NET_9P is not set
+
+#
+# Device Drivers
+#
+
+#
+# Generic Driver Options
+#
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+CONFIG_STANDALONE=y
+CONFIG_PREVENT_FIRMWARE_BUILD=y
+CONFIG_FW_LOADER=m
+# CONFIG_SYS_HYPERVISOR is not set
+CONFIG_CONNECTOR=m
+CONFIG_MTD=y
+# CONFIG_MTD_DEBUG is not set
+# CONFIG_MTD_CONCAT is not set
+CONFIG_MTD_PARTITIONS=y
+# CONFIG_MTD_REDBOOT_PARTS is not set
+# CONFIG_MTD_CMDLINE_PARTS is not set
+# CONFIG_MTD_AFS_PARTS is not set
+# CONFIG_MTD_AR7_PARTS is not set
+
+#
+# User Modules And Translation Layers
+#
+CONFIG_MTD_CHAR=y
+# CONFIG_MTD_BLKDEVS is not set
+# CONFIG_MTD_BLOCK is not set
+# CONFIG_MTD_BLOCK_RO is not set
+# CONFIG_FTL is not set
+# CONFIG_NFTL is not set
+# CONFIG_INFTL is not set
+# CONFIG_RFD_FTL is not set
+# CONFIG_SSFDC is not set
+# CONFIG_MTD_OOPS is not set
+
+#
+# RAM/ROM/Flash chip drivers
+#
+CONFIG_MTD_CFI=y
+# CONFIG_MTD_JEDECPROBE is not set
+CONFIG_MTD_GEN_PROBE=y
+CONFIG_MTD_CFI_ADV_OPTIONS=y
+CONFIG_MTD_CFI_NOSWAP=y
+# CONFIG_MTD_CFI_BE_BYTE_SWAP is not set
+# CONFIG_MTD_CFI_LE_BYTE_SWAP is not set
+CONFIG_MTD_CFI_GEOMETRY=y
+# CONFIG_MTD_MAP_BANK_WIDTH_1 is not set
+CONFIG_MTD_MAP_BANK_WIDTH_2=y
+# CONFIG_MTD_MAP_BANK_WIDTH_4 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
+CONFIG_MTD_CFI_I1=y
+# CONFIG_MTD_CFI_I2 is not set
+# CONFIG_MTD_CFI_I4 is not set
+# CONFIG_MTD_CFI_I8 is not set
+# CONFIG_MTD_OTP is not set
+CONFIG_MTD_CFI_INTELEXT=y
+# CONFIG_MTD_CFI_AMDSTD is not set
+# CONFIG_MTD_CFI_STAA is not set
+CONFIG_MTD_CFI_UTIL=y
+# CONFIG_MTD_RAM is not set
+# CONFIG_MTD_ROM is not set
+# CONFIG_MTD_ABSENT is not set
+CONFIG_MTD_XIP=y
+
+#
+# Mapping drivers for chip access
+#
+# CONFIG_MTD_COMPLEX_MAPPINGS is not set
+CONFIG_MTD_PHYSMAP=y
+CONFIG_MTD_PHYSMAP_START=0x0
+CONFIG_MTD_PHYSMAP_LEN=0x0
+CONFIG_MTD_PHYSMAP_BANKWIDTH=2
+# CONFIG_MTD_PXA2XX is not set
+# CONFIG_MTD_ARM_INTEGRATOR is not set
+# CONFIG_MTD_SHARP_SL is not set
+# CONFIG_MTD_PLATRAM is not set
+
+#
+# Self-contained MTD device drivers
+#
+# CONFIG_MTD_DATAFLASH is not set
+# CONFIG_MTD_M25P80 is not set
+# CONFIG_MTD_SLRAM is not set
+# CONFIG_MTD_PHRAM is not set
+# CONFIG_MTD_MTDRAM is not set
+# CONFIG_MTD_BLOCK2MTD is not set
+
+#
+# Disk-On-Chip Device Drivers
+#
+# CONFIG_MTD_DOC2000 is not set
+# CONFIG_MTD_DOC2001 is not set
+# CONFIG_MTD_DOC2001PLUS is not set
+# CONFIG_MTD_NAND is not set
+# CONFIG_MTD_ONENAND is not set
+
+#
+# UBI - Unsorted block images
+#
+# CONFIG_MTD_UBI is not set
+# CONFIG_PARPORT is not set
+CONFIG_BLK_DEV=y
+# CONFIG_BLK_DEV_COW_COMMON is not set
+CONFIG_BLK_DEV_LOOP=m
+CONFIG_BLK_DEV_CRYPTOLOOP=m
+CONFIG_BLK_DEV_NBD=m
+# CONFIG_BLK_DEV_UB is not set
+CONFIG_BLK_DEV_RAM=m
+CONFIG_BLK_DEV_RAM_COUNT=16
+CONFIG_BLK_DEV_RAM_SIZE=4096
+# CONFIG_BLK_DEV_XIP is not set
+# CONFIG_CDROM_PKTCDVD is not set
+# CONFIG_ATA_OVER_ETH is not set
+CONFIG_MISC_DEVICES=y
+# CONFIG_EEPROM_93CX6 is not set
+# CONFIG_ENCLOSURE_SERVICES is not set
+CONFIG_HAVE_IDE=y
+# CONFIG_IDE is not set
+
+#
+# SCSI device support
+#
+# CONFIG_RAID_ATTRS is not set
+# CONFIG_SCSI is not set
+# CONFIG_SCSI_DMA is not set
+# CONFIG_SCSI_NETLINK is not set
+# CONFIG_ATA is not set
+# CONFIG_MD is not set
+CONFIG_NETDEVICES=y
+# CONFIG_NETDEVICES_MULTIQUEUE is not set
+CONFIG_DUMMY=y
+# CONFIG_BONDING is not set
+# CONFIG_MACVLAN is not set
+# CONFIG_EQUALIZER is not set
+# CONFIG_TUN is not set
+# CONFIG_VETH is not set
+# CONFIG_NET_ETHERNET is not set
+# CONFIG_NETDEV_1000 is not set
+# CONFIG_NETDEV_10000 is not set
+
+#
+# Wireless LAN
+#
+# CONFIG_WLAN_PRE80211 is not set
+# CONFIG_WLAN_80211 is not set
+# CONFIG_IWLWIFI_LEDS is not set
+
+#
+# USB Network Adapters
+#
+# CONFIG_USB_CATC is not set
+# CONFIG_USB_KAWETH is not set
+# CONFIG_USB_PEGASUS is not set
+# CONFIG_USB_RTL8150 is not set
+# CONFIG_USB_USBNET is not set
+# CONFIG_WAN is not set
+CONFIG_PPP=m
+CONFIG_PPP_MULTILINK=y
+CONFIG_PPP_FILTER=y
+CONFIG_PPP_ASYNC=m
+CONFIG_PPP_SYNC_TTY=m
+CONFIG_PPP_DEFLATE=m
+CONFIG_PPP_BSDCOMP=m
+# CONFIG_PPP_MPPE is not set
+# CONFIG_PPPOE is not set
+# CONFIG_PPPOL2TP is not set
+# CONFIG_SLIP is not set
+CONFIG_SLHC=m
+# CONFIG_NETCONSOLE is not set
+# CONFIG_NETPOLL is not set
+# CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_ISDN is not set
+
+#
+# Input device support
+#
+CONFIG_INPUT=y
+# CONFIG_INPUT_FF_MEMLESS is not set
+# CONFIG_INPUT_POLLDEV is not set
+
+#
+# Userland interfaces
+#
+# CONFIG_INPUT_MOUSEDEV is not set
+# CONFIG_INPUT_JOYDEV is not set
+CONFIG_INPUT_EVDEV=y
+# CONFIG_INPUT_EVBUG is not set
+# CONFIG_INPUT_APMPOWER is not set
+
+#
+# Input Device Drivers
+#
+CONFIG_INPUT_KEYBOARD=y
+# CONFIG_KEYBOARD_ATKBD is not set
+# CONFIG_KEYBOARD_SUNKBD is not set
+# CONFIG_KEYBOARD_LKKBD is not set
+# CONFIG_KEYBOARD_XTKBD is not set
+# CONFIG_KEYBOARD_NEWTON is not set
+# CONFIG_KEYBOARD_STOWAWAY is not set
+CONFIG_KEYBOARD_PXA27x=y
+CONFIG_KEYBOARD_GPIO=y
+# CONFIG_INPUT_MOUSE is not set
+# CONFIG_INPUT_JOYSTICK is not set
+# CONFIG_INPUT_TABLET is not set
+CONFIG_INPUT_TOUCHSCREEN=y
+# CONFIG_TOUCHSCREEN_ADS7846 is not set
+# CONFIG_TOUCHSCREEN_FUJITSU is not set
+# CONFIG_TOUCHSCREEN_GUNZE is not set
+# CONFIG_TOUCHSCREEN_ELO is not set
+# CONFIG_TOUCHSCREEN_MTOUCH is not set
+# CONFIG_TOUCHSCREEN_MK712 is not set
+# CONFIG_TOUCHSCREEN_PENMOUNT is not set
+# CONFIG_TOUCHSCREEN_TOUCHRIGHT is not set
+# CONFIG_TOUCHSCREEN_TOUCHWIN is not set
+# CONFIG_TOUCHSCREEN_UCB1400 is not set
+# CONFIG_TOUCHSCREEN_USB_COMPOSITE is not set
+CONFIG_TOUCHSCREEN_PCAP=y
+CONFIG_INPUT_MISC=y
+# CONFIG_INPUT_ATI_REMOTE is not set
+# CONFIG_INPUT_ATI_REMOTE2 is not set
+# CONFIG_INPUT_KEYSPAN_REMOTE is not set
+# CONFIG_INPUT_POWERMATE is not set
+# CONFIG_INPUT_YEALINK is not set
+CONFIG_INPUT_UINPUT=y
+
+#
+# Hardware I/O ports
+#
+# CONFIG_SERIO is not set
+# CONFIG_GAMEPORT is not set
+
+#
+# Character devices
+#
+CONFIG_VT=y
+CONFIG_VT_CONSOLE=y
+CONFIG_HW_CONSOLE=y
+# CONFIG_VT_HW_CONSOLE_BINDING is not set
+CONFIG_DEVKMEM=y
+# CONFIG_SERIAL_NONSTANDARD is not set
+
+#
+# Serial drivers
+#
+# CONFIG_SERIAL_8250 is not set
+
+#
+# Non-8250 serial port support
+#
+CONFIG_SERIAL_PXA=y
+CONFIG_SERIAL_PXA_CONSOLE=y
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+CONFIG_UNIX98_PTYS=y
+CONFIG_LEGACY_PTYS=y
+CONFIG_LEGACY_PTY_COUNT=8
+# CONFIG_IPMI_HANDLER is not set
+CONFIG_HW_RANDOM=y
+# CONFIG_NVRAM is not set
+# CONFIG_R3964 is not set
+# CONFIG_RAW_DRIVER is not set
+# CONFIG_TCG_TPM is not set
+CONFIG_I2C=y
+CONFIG_I2C_BOARDINFO=y
+CONFIG_I2C_CHARDEV=y
+
+#
+# I2C Hardware Bus support
+#
+# CONFIG_I2C_GPIO is not set
+CONFIG_I2C_PXA=y
+# CONFIG_I2C_PXA_SLAVE is not set
+# CONFIG_I2C_OCORES is not set
+# CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_SIMTEC is not set
+# CONFIG_I2C_TAOS_EVM is not set
+# CONFIG_I2C_STUB is not set
+# CONFIG_I2C_TINY_USB is not set
+# CONFIG_I2C_PCA_PLATFORM is not set
+
+#
+# Miscellaneous I2C Chip support
+#
+# CONFIG_DS1682 is not set
+# CONFIG_SENSORS_EEPROM is not set
+# CONFIG_SENSORS_PCF8574 is not set
+# CONFIG_PCF8575 is not set
+# CONFIG_SENSORS_PCF8591 is not set
+# CONFIG_TPS65010 is not set
+# CONFIG_SENSORS_MAX6875 is not set
+# CONFIG_SENSORS_TSL2550 is not set
+# CONFIG_I2C_DEBUG_CORE is not set
+# CONFIG_I2C_DEBUG_ALGO is not set
+# CONFIG_I2C_DEBUG_BUS is not set
+# CONFIG_I2C_DEBUG_CHIP is not set
+CONFIG_SPI=y
+CONFIG_SPI_MASTER=y
+
+#
+# SPI Master Controller Drivers
+#
+# CONFIG_SPI_BITBANG is not set
+CONFIG_SPI_PXA2XX=m
+
+#
+# SPI Protocol Masters
+#
+# CONFIG_SPI_AT25 is not set
+# CONFIG_SPI_SPIDEV is not set
+# CONFIG_SPI_TLE62X0 is not set
+CONFIG_HAVE_GPIO_LIB=y
+
+#
+# GPIO Support
+#
+
+#
+# I2C GPIO expanders:
+#
+# CONFIG_GPIO_PCA953X is not set
+# CONFIG_GPIO_PCF857X is not set
+
+#
+# SPI GPIO expanders:
+#
+# CONFIG_GPIO_MCP23S08 is not set
+# CONFIG_W1 is not set
+# CONFIG_POWER_SUPPLY is not set
+# CONFIG_HWMON is not set
+# CONFIG_WATCHDOG is not set
+
+#
+# Sonics Silicon Backplane
+#
+CONFIG_SSB_POSSIBLE=y
+# CONFIG_SSB is not set
+
+#
+# Multifunction device drivers
+#
+# CONFIG_MFD_CORE is not set
+# CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_ASIC3 is not set
+# CONFIG_HTC_EGPIO is not set
+# CONFIG_HTC_PASIC3 is not set
+# CONFIG_MFD_TC6393XB is not set
+CONFIG_EZX_PCAP=y
+
+#
+# Multimedia devices
+#
+
+#
+# Multimedia core support
+#
+CONFIG_VIDEO_DEV=m
+CONFIG_VIDEO_V4L2_COMMON=m
+CONFIG_VIDEO_ALLOW_V4L1=y
+CONFIG_VIDEO_V4L1_COMPAT=y
+# CONFIG_DVB_CORE is not set
+CONFIG_VIDEO_MEDIA=m
+
+#
+# Multimedia drivers
+#
+# CONFIG_MEDIA_ATTACH is not set
+CONFIG_MEDIA_TUNER=m
+# CONFIG_MEDIA_TUNER_CUSTOMIZE is not set
+CONFIG_MEDIA_TUNER_SIMPLE=m
+CONFIG_MEDIA_TUNER_TDA8290=m
+CONFIG_MEDIA_TUNER_TDA9887=m
+CONFIG_MEDIA_TUNER_TEA5761=m
+CONFIG_MEDIA_TUNER_TEA5767=m
+CONFIG_MEDIA_TUNER_MT20XX=m
+CONFIG_MEDIA_TUNER_XC2028=m
+CONFIG_MEDIA_TUNER_XC5000=m
+CONFIG_VIDEO_V4L2=m
+CONFIG_VIDEO_V4L1=m
+CONFIG_VIDEO_CAPTURE_DRIVERS=y
+# CONFIG_VIDEO_ADV_DEBUG is not set
+CONFIG_VIDEO_HELPER_CHIPS_AUTO=y
+# CONFIG_VIDEO_VIVI is not set
+# CONFIG_VIDEO_CPIA is not set
+# CONFIG_VIDEO_CPIA2 is not set
+# CONFIG_VIDEO_SAA5246A is not set
+# CONFIG_VIDEO_SAA5249 is not set
+# CONFIG_TUNER_3036 is not set
+# CONFIG_V4L_USB_DRIVERS is not set
+# CONFIG_SOC_CAMERA is not set
+# CONFIG_VIDEO_PXA27x is not set
+CONFIG_RADIO_ADAPTERS=y
+# CONFIG_USB_DSBR is not set
+# CONFIG_USB_SI470X is not set
+# CONFIG_DAB is not set
+
+#
+# Graphics support
+#
+# CONFIG_VGASTATE is not set
+# CONFIG_VIDEO_OUTPUT_CONTROL is not set
+CONFIG_FB=y
+# CONFIG_FIRMWARE_EDID is not set
+# CONFIG_FB_DDC is not set
+CONFIG_FB_CFB_FILLRECT=y
+CONFIG_FB_CFB_COPYAREA=y
+CONFIG_FB_CFB_IMAGEBLIT=y
+# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
+# CONFIG_FB_SYS_FILLRECT is not set
+# CONFIG_FB_SYS_COPYAREA is not set
+# CONFIG_FB_SYS_IMAGEBLIT is not set
+# CONFIG_FB_FOREIGN_ENDIAN is not set
+# CONFIG_FB_SYS_FOPS is not set
+# CONFIG_FB_SVGALIB is not set
+# CONFIG_FB_MACMODES is not set
+# CONFIG_FB_BACKLIGHT is not set
+# CONFIG_FB_MODE_HELPERS is not set
+# CONFIG_FB_TILEBLITTING is not set
+
+#
+# Frame buffer hardware drivers
+#
+# CONFIG_FB_UVESA is not set
+# CONFIG_FB_S1D13XXX is not set
+CONFIG_FB_PXA=y
+# CONFIG_FB_PXA_SMARTPANEL is not set
+CONFIG_FB_PXA_PARAMETERS=y
+# CONFIG_FB_MBX is not set
+# CONFIG_FB_AM200EPD is not set
+# CONFIG_FB_VIRTUAL is not set
+CONFIG_BACKLIGHT_LCD_SUPPORT=y
+# CONFIG_LCD_CLASS_DEVICE is not set
+CONFIG_BACKLIGHT_CLASS_DEVICE=y
+# CONFIG_BACKLIGHT_CORGI is not set
+CONFIG_BACKLIGHT_PWM=y
+
+#
+# Display device support
+#
+# CONFIG_DISPLAY_SUPPORT is not set
+
+#
+# Console display driver support
+#
+# CONFIG_VGA_CONSOLE is not set
+CONFIG_DUMMY_CONSOLE=y
+CONFIG_FRAMEBUFFER_CONSOLE=y
+# CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY is not set
+# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set
+CONFIG_FONTS=y
+# CONFIG_FONT_8x8 is not set
+# CONFIG_FONT_8x16 is not set
+# CONFIG_FONT_6x11 is not set
+# CONFIG_FONT_7x14 is not set
+# CONFIG_FONT_PEARL_8x8 is not set
+# CONFIG_FONT_ACORN_8x8 is not set
+CONFIG_FONT_MINI_4x6=y
+# CONFIG_FONT_SUN8x16 is not set
+# CONFIG_FONT_SUN12x22 is not set
+# CONFIG_FONT_10x18 is not set
+# CONFIG_LOGO is not set
+
+#
+# Sound
+#
+CONFIG_SOUND=y
+
+#
+# Advanced Linux Sound Architecture
+#
+CONFIG_SND=y
+CONFIG_SND_TIMER=y
+CONFIG_SND_PCM=y
+# CONFIG_SND_SEQUENCER is not set
+CONFIG_SND_OSSEMUL=y
+CONFIG_SND_MIXER_OSS=y
+CONFIG_SND_PCM_OSS=y
+CONFIG_SND_PCM_OSS_PLUGINS=y
+# CONFIG_SND_DYNAMIC_MINORS is not set
+CONFIG_SND_SUPPORT_OLD_API=y
+CONFIG_SND_VERBOSE_PROCFS=y
+# CONFIG_SND_VERBOSE_PRINTK is not set
+# CONFIG_SND_DEBUG is not set
+
+#
+# Generic devices
+#
+# CONFIG_SND_DUMMY is not set
+# CONFIG_SND_MTPAV is not set
+# CONFIG_SND_SERIAL_U16550 is not set
+# CONFIG_SND_MPU401 is not set
+
+#
+# ALSA ARM devices
+#
+# CONFIG_SND_PXA2XX_AC97 is not set
+
+#
+# SPI devices
+#
+
+#
+# USB devices
+#
+# CONFIG_SND_USB_AUDIO is not set
+# CONFIG_SND_USB_CAIAQ is not set
+
+#
+# System on Chip audio support
+#
+CONFIG_SND_SOC=y
+CONFIG_SND_PXA2XX_SOC=y
+
+#
+# ALSA SoC audio for Freescale SOCs
+#
+
+#
+# SoC Audio for the Texas Instruments OMAP
+#
+
+#
+# Open Sound System
+#
+# CONFIG_SOUND_PRIME is not set
+CONFIG_HID_SUPPORT=y
+CONFIG_HID=y
+# CONFIG_HID_DEBUG is not set
+# CONFIG_HIDRAW is not set
+
+#
+# USB Input Devices
+#
+# CONFIG_USB_HID is not set
+
+#
+# USB HID Boot Protocol drivers
+#
+# CONFIG_USB_KBD is not set
+# CONFIG_USB_MOUSE is not set
+CONFIG_USB_SUPPORT=y
+CONFIG_USB_ARCH_HAS_HCD=y
+CONFIG_USB_ARCH_HAS_OHCI=y
+# CONFIG_USB_ARCH_HAS_EHCI is not set
+CONFIG_USB=y
+# CONFIG_USB_DEBUG is not set
+# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set
+
+#
+# Miscellaneous USB options
+#
+# CONFIG_USB_DEVICEFS is not set
+# CONFIG_USB_DEVICE_CLASS is not set
+# CONFIG_USB_DYNAMIC_MINORS is not set
+# CONFIG_USB_SUSPEND is not set
+# CONFIG_USB_OTG is not set
+# CONFIG_USB_OTG_WHITELIST is not set
+# CONFIG_USB_OTG_BLACKLIST_HUB is not set
+
+#
+# USB Host Controller Drivers
+#
+# CONFIG_USB_C67X00_HCD is not set
+# CONFIG_USB_ISP116X_HCD is not set
+# CONFIG_USB_ISP1760_HCD is not set
+CONFIG_USB_OHCI_HCD=y
+# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set
+# CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set
+CONFIG_USB_OHCI_LITTLE_ENDIAN=y
+# CONFIG_USB_SL811_HCD is not set
+# CONFIG_USB_R8A66597_HCD is not set
+
+#
+# USB Device Class drivers
+#
+# CONFIG_USB_ACM is not set
+# CONFIG_USB_PRINTER is not set
+
+#
+# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
+#
+
+#
+# may also be needed; see USB_STORAGE Help for more information
+#
+# CONFIG_USB_LIBUSUAL is not set
+
+#
+# USB Imaging devices
+#
+# CONFIG_USB_MDC800 is not set
+# CONFIG_USB_MON is not set
+
+#
+# USB port drivers
+#
+# CONFIG_USB_SERIAL is not set
+
+#
+# USB Miscellaneous drivers
+#
+# CONFIG_USB_EMI62 is not set
+# CONFIG_USB_EMI26 is not set
+# CONFIG_USB_ADUTUX is not set
+# CONFIG_USB_AUERSWALD is not set
+# CONFIG_USB_RIO500 is not set
+# CONFIG_USB_LEGOTOWER is not set
+# CONFIG_USB_LCD is not set
+# CONFIG_USB_BERRY_CHARGE is not set
+# CONFIG_USB_LED is not set
+# CONFIG_USB_CYPRESS_CY7C63 is not set
+# CONFIG_USB_CYTHERM is not set
+# CONFIG_USB_PHIDGET is not set
+# CONFIG_USB_IDMOUSE is not set
+# CONFIG_USB_FTDI_ELAN is not set
+# CONFIG_USB_APPLEDISPLAY is not set
+# CONFIG_USB_LD is not set
+# CONFIG_USB_TRANCEVIBRATOR is not set
+# CONFIG_USB_IOWARRIOR is not set
+CONFIG_USB_GADGET=y
+# CONFIG_USB_GADGET_DEBUG_FILES is not set
+CONFIG_USB_GADGET_SELECTED=y
+# CONFIG_USB_GADGET_AMD5536UDC is not set
+# CONFIG_USB_GADGET_ATMEL_USBA is not set
+# CONFIG_USB_GADGET_FSL_USB2 is not set
+# CONFIG_USB_GADGET_NET2280 is not set
+# CONFIG_USB_GADGET_PXA25X is not set
+# CONFIG_USB_GADGET_M66592 is not set
+CONFIG_USB_GADGET_PXA27X=y
+CONFIG_USB_PXA27X=y
+# CONFIG_USB_GADGET_GOKU is not set
+# CONFIG_USB_GADGET_LH7A40X is not set
+# CONFIG_USB_GADGET_OMAP is not set
+# CONFIG_USB_GADGET_S3C2410 is not set
+# CONFIG_USB_GADGET_AT91 is not set
+# CONFIG_USB_GADGET_DUMMY_HCD is not set
+# CONFIG_USB_GADGET_DUALSPEED is not set
+# CONFIG_USB_ZERO is not set
+CONFIG_USB_ETH=y
+# CONFIG_USB_ETH_RNDIS is not set
+# CONFIG_USB_GADGETFS is not set
+# CONFIG_USB_FILE_STORAGE is not set
+# CONFIG_USB_G_SERIAL is not set
+# CONFIG_USB_MIDI_GADGET is not set
+# CONFIG_USB_G_PRINTER is not set
+CONFIG_MMC=y
+# CONFIG_MMC_DEBUG is not set
+CONFIG_MMC_UNSAFE_RESUME=y
+
+#
+# MMC/SD Card Drivers
+#
+CONFIG_MMC_BLOCK=y
+CONFIG_MMC_BLOCK_BOUNCE=y
+CONFIG_SDIO_UART=y
+
+#
+# MMC/SD Host Controller Drivers
+#
+CONFIG_MMC_PXA=y
+# CONFIG_MMC_SPI is not set
+CONFIG_NEW_LEDS=y
+CONFIG_LEDS_CLASS=y
+
+#
+# LED drivers
+#
+# CONFIG_LEDS_GPIO is not set
+
+#
+# LED Triggers
+#
+CONFIG_LEDS_TRIGGERS=y
+CONFIG_LEDS_TRIGGER_TIMER=y
+CONFIG_LEDS_TRIGGER_HEARTBEAT=y
+# CONFIG_LEDS_TRIGGER_DEFAULT_ON is not set
+CONFIG_RTC_LIB=y
+CONFIG_RTC_CLASS=y
+CONFIG_RTC_HCTOSYS=y
+CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
+# CONFIG_RTC_DEBUG is not set
+
+#
+# RTC interfaces
+#
+CONFIG_RTC_INTF_SYSFS=y
+CONFIG_RTC_INTF_PROC=y
+CONFIG_RTC_INTF_DEV=y
+# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
+# CONFIG_RTC_DRV_TEST is not set
+
+#
+# I2C RTC drivers
+#
+# CONFIG_RTC_DRV_DS1307 is not set
+# CONFIG_RTC_DRV_DS1374 is not set
+# CONFIG_RTC_DRV_DS1672 is not set
+# CONFIG_RTC_DRV_MAX6900 is not set
+# CONFIG_RTC_DRV_RS5C372 is not set
+# CONFIG_RTC_DRV_ISL1208 is not set
+# CONFIG_RTC_DRV_X1205 is not set
+# CONFIG_RTC_DRV_PCF8563 is not set
+# CONFIG_RTC_DRV_PCF8583 is not set
+# CONFIG_RTC_DRV_M41T80 is not set
+# CONFIG_RTC_DRV_S35390A is not set
+
+#
+# SPI RTC drivers
+#
+# CONFIG_RTC_DRV_MAX6902 is not set
+# CONFIG_RTC_DRV_R9701 is not set
+# CONFIG_RTC_DRV_RS5C348 is not set
+
+#
+# Platform RTC drivers
+#
+# CONFIG_RTC_DRV_CMOS is not set
+# CONFIG_RTC_DRV_DS1511 is not set
+# CONFIG_RTC_DRV_DS1553 is not set
+# CONFIG_RTC_DRV_DS1742 is not set
+# CONFIG_RTC_DRV_STK17TA8 is not set
+# CONFIG_RTC_DRV_M48T86 is not set
+# CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_V3020 is not set
+
+#
+# on-CPU RTC drivers
+#
+CONFIG_RTC_DRV_SA1100=m
+# CONFIG_UIO is not set
+
+#
+# File systems
+#
+CONFIG_EXT2_FS=y
+# CONFIG_EXT2_FS_XATTR is not set
+# CONFIG_EXT2_FS_XIP is not set
+CONFIG_EXT3_FS=m
+CONFIG_EXT3_FS_XATTR=y
+# CONFIG_EXT3_FS_POSIX_ACL is not set
+# CONFIG_EXT3_FS_SECURITY is not set
+# CONFIG_EXT4DEV_FS is not set
+CONFIG_JBD=m
+CONFIG_FS_MBCACHE=y
+CONFIG_REISERFS_FS=m
+# CONFIG_REISERFS_CHECK is not set
+# CONFIG_REISERFS_PROC_INFO is not set
+CONFIG_REISERFS_FS_XATTR=y
+CONFIG_REISERFS_FS_POSIX_ACL=y
+CONFIG_REISERFS_FS_SECURITY=y
+# CONFIG_JFS_FS is not set
+CONFIG_FS_POSIX_ACL=y
+CONFIG_XFS_FS=m
+# CONFIG_XFS_QUOTA is not set
+# CONFIG_XFS_POSIX_ACL is not set
+# CONFIG_XFS_RT is not set
+# CONFIG_XFS_DEBUG is not set
+# CONFIG_OCFS2_FS is not set
+CONFIG_DNOTIFY=y
+CONFIG_INOTIFY=y
+CONFIG_INOTIFY_USER=y
+# CONFIG_QUOTA is not set
+CONFIG_AUTOFS_FS=y
+CONFIG_AUTOFS4_FS=y
+CONFIG_FUSE_FS=m
+
+#
+# CD-ROM/DVD Filesystems
+#
+CONFIG_ISO9660_FS=m
+CONFIG_JOLIET=y
+CONFIG_ZISOFS=y
+# CONFIG_UDF_FS is not set
+
+#
+# DOS/FAT/NT Filesystems
+#
+CONFIG_FAT_FS=m
+CONFIG_MSDOS_FS=m
+CONFIG_VFAT_FS=m
+CONFIG_FAT_DEFAULT_CODEPAGE=437
+CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
+# CONFIG_NTFS_FS is not set
+
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+CONFIG_PROC_SYSCTL=y
+CONFIG_SYSFS=y
+CONFIG_TMPFS=y
+# CONFIG_TMPFS_POSIX_ACL is not set
+# CONFIG_HUGETLB_PAGE is not set
+# CONFIG_CONFIGFS_FS is not set
+
+#
+# Miscellaneous filesystems
+#
+# CONFIG_ADFS_FS is not set
+# CONFIG_AFFS_FS is not set
+# CONFIG_HFS_FS is not set
+# CONFIG_HFSPLUS_FS is not set
+# CONFIG_BEFS_FS is not set
+# CONFIG_BFS_FS is not set
+# CONFIG_EFS_FS is not set
+# CONFIG_JFFS2_FS is not set
+CONFIG_CRAMFS=m
+# CONFIG_VXFS_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_HPFS_FS is not set
+# CONFIG_QNX4FS_FS is not set
+# CONFIG_ROMFS_FS is not set
+# CONFIG_SYSV_FS is not set
+# CONFIG_UFS_FS is not set
+CONFIG_NETWORK_FILESYSTEMS=y
+CONFIG_NFS_FS=y
+CONFIG_NFS_V3=y
+CONFIG_NFS_V3_ACL=y
+# CONFIG_NFS_V4 is not set
+CONFIG_NFSD=m
+CONFIG_NFSD_V2_ACL=y
+CONFIG_NFSD_V3=y
+CONFIG_NFSD_V3_ACL=y
+# CONFIG_NFSD_V4 is not set
+# CONFIG_ROOT_NFS is not set
+CONFIG_LOCKD=y
+CONFIG_LOCKD_V4=y
+CONFIG_EXPORTFS=m
+CONFIG_NFS_ACL_SUPPORT=y
+CONFIG_NFS_COMMON=y
+CONFIG_SUNRPC=y
+# CONFIG_SUNRPC_BIND34 is not set
+# CONFIG_RPCSEC_GSS_KRB5 is not set
+# CONFIG_RPCSEC_GSS_SPKM3 is not set
+CONFIG_SMB_FS=m
+# CONFIG_SMB_NLS_DEFAULT is not set
+CONFIG_CIFS=m
+CONFIG_CIFS_STATS=y
+# CONFIG_CIFS_STATS2 is not set
+CONFIG_CIFS_WEAK_PW_HASH=y
+CONFIG_CIFS_XATTR=y
+CONFIG_CIFS_POSIX=y
+# CONFIG_CIFS_DEBUG2 is not set
+# CONFIG_CIFS_EXPERIMENTAL is not set
+# CONFIG_NCP_FS is not set
+# CONFIG_CODA_FS is not set
+# CONFIG_AFS_FS is not set
+
+#
+# Partition Types
+#
+# CONFIG_PARTITION_ADVANCED is not set
+CONFIG_MSDOS_PARTITION=y
+CONFIG_NLS=y
+CONFIG_NLS_DEFAULT="iso8859-1"
+CONFIG_NLS_CODEPAGE_437=m
+CONFIG_NLS_CODEPAGE_737=m
+CONFIG_NLS_CODEPAGE_775=m
+CONFIG_NLS_CODEPAGE_850=m
+CONFIG_NLS_CODEPAGE_852=m
+CONFIG_NLS_CODEPAGE_855=m
+CONFIG_NLS_CODEPAGE_857=m
+CONFIG_NLS_CODEPAGE_860=m
+CONFIG_NLS_CODEPAGE_861=m
+CONFIG_NLS_CODEPAGE_862=m
+CONFIG_NLS_CODEPAGE_863=m
+CONFIG_NLS_CODEPAGE_864=m
+CONFIG_NLS_CODEPAGE_865=m
+CONFIG_NLS_CODEPAGE_866=m
+CONFIG_NLS_CODEPAGE_869=m
+CONFIG_NLS_CODEPAGE_936=m
+CONFIG_NLS_CODEPAGE_950=m
+CONFIG_NLS_CODEPAGE_932=m
+CONFIG_NLS_CODEPAGE_949=m
+CONFIG_NLS_CODEPAGE_874=m
+CONFIG_NLS_ISO8859_8=m
+CONFIG_NLS_CODEPAGE_1250=m
+CONFIG_NLS_CODEPAGE_1251=m
+CONFIG_NLS_ASCII=m
+CONFIG_NLS_ISO8859_1=m
+CONFIG_NLS_ISO8859_2=m
+CONFIG_NLS_ISO8859_3=m
+CONFIG_NLS_ISO8859_4=m
+CONFIG_NLS_ISO8859_5=m
+CONFIG_NLS_ISO8859_6=m
+CONFIG_NLS_ISO8859_7=m
+CONFIG_NLS_ISO8859_9=m
+CONFIG_NLS_ISO8859_13=m
+CONFIG_NLS_ISO8859_14=m
+CONFIG_NLS_ISO8859_15=m
+CONFIG_NLS_KOI8_R=m
+CONFIG_NLS_KOI8_U=m
+CONFIG_NLS_UTF8=m
+# CONFIG_DLM is not set
+
+#
+# Kernel hacking
+#
+# CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_WARN_DEPRECATED=y
+# CONFIG_ENABLE_MUST_CHECK is not set
+CONFIG_FRAME_WARN=1024
+# CONFIG_MAGIC_SYSRQ is not set
+# CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_DEBUG_FS is not set
+# CONFIG_HEADERS_CHECK is not set
+# CONFIG_DEBUG_KERNEL is not set
+# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_FRAME_POINTER=y
+# CONFIG_SAMPLES is not set
+# CONFIG_DEBUG_USER is not set
+
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+# CONFIG_SECURITY is not set
+# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+CONFIG_CRYPTO=y
+
+#
+# Crypto core or helper
+#
+CONFIG_CRYPTO_ALGAPI=m
+CONFIG_CRYPTO_AEAD=m
+CONFIG_CRYPTO_BLKCIPHER=m
+CONFIG_CRYPTO_HASH=m
+CONFIG_CRYPTO_MANAGER=m
+CONFIG_CRYPTO_GF128MUL=m
+CONFIG_CRYPTO_NULL=m
+CONFIG_CRYPTO_CRYPTD=m
+CONFIG_CRYPTO_AUTHENC=m
+CONFIG_CRYPTO_TEST=m
+
+#
+# Authenticated Encryption with Associated Data
+#
+# CONFIG_CRYPTO_CCM is not set
+# CONFIG_CRYPTO_GCM is not set
+# CONFIG_CRYPTO_SEQIV is not set
+
+#
+# Block modes
+#
+CONFIG_CRYPTO_CBC=m
+# CONFIG_CRYPTO_CTR is not set
+# CONFIG_CRYPTO_CTS is not set
+CONFIG_CRYPTO_ECB=m
+CONFIG_CRYPTO_LRW=m
+CONFIG_CRYPTO_PCBC=m
+CONFIG_CRYPTO_XTS=m
+
+#
+# Hash modes
+#
+CONFIG_CRYPTO_HMAC=m
+CONFIG_CRYPTO_XCBC=m
+
+#
+# Digest
+#
+CONFIG_CRYPTO_CRC32C=m
+CONFIG_CRYPTO_MD4=m
+CONFIG_CRYPTO_MD5=m
+CONFIG_CRYPTO_MICHAEL_MIC=m
+CONFIG_CRYPTO_SHA1=m
+CONFIG_CRYPTO_SHA256=m
+CONFIG_CRYPTO_SHA512=m
+CONFIG_CRYPTO_TGR192=m
+# CONFIG_CRYPTO_WP512 is not set
+
+#
+# Ciphers
+#
+CONFIG_CRYPTO_AES=m
+# CONFIG_CRYPTO_ANUBIS is not set
+CONFIG_CRYPTO_ARC4=m
+CONFIG_CRYPTO_BLOWFISH=m
+# CONFIG_CRYPTO_CAMELLIA is not set
+CONFIG_CRYPTO_CAST5=m
+CONFIG_CRYPTO_CAST6=m
+CONFIG_CRYPTO_DES=m
+CONFIG_CRYPTO_FCRYPT=m
+CONFIG_CRYPTO_KHAZAD=m
+# CONFIG_CRYPTO_SALSA20 is not set
+CONFIG_CRYPTO_SEED=m
+CONFIG_CRYPTO_SERPENT=m
+CONFIG_CRYPTO_TEA=m
+CONFIG_CRYPTO_TWOFISH=m
+CONFIG_CRYPTO_TWOFISH_COMMON=m
+
+#
+# Compression
+#
+CONFIG_CRYPTO_DEFLATE=m
+# CONFIG_CRYPTO_LZO is not set
+CONFIG_CRYPTO_HW=y
+
+#
+# Library routines
+#
+CONFIG_BITREVERSE=y
+# CONFIG_GENERIC_FIND_FIRST_BIT is not set
+# CONFIG_GENERIC_FIND_NEXT_BIT is not set
+CONFIG_CRC_CCITT=m
+CONFIG_CRC16=m
+# CONFIG_CRC_ITU_T is not set
+CONFIG_CRC32=y
+# CONFIG_CRC7 is not set
+CONFIG_LIBCRC32C=m
+CONFIG_ZLIB_INFLATE=m
+CONFIG_ZLIB_DEFLATE=m
+CONFIG_TEXTSEARCH=y
+CONFIG_TEXTSEARCH_KMP=m
+CONFIG_TEXTSEARCH_BM=m
+CONFIG_TEXTSEARCH_FSM=m
+CONFIG_PLIST=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
+CONFIG_HAS_DMA=y
diff --git a/arch/arm/kernel/Makefile b/arch/arm/kernel/Makefile
index eb9092ca8008..1d296fc8494e 100644
--- a/arch/arm/kernel/Makefile
+++ b/arch/arm/kernel/Makefile
@@ -28,6 +28,7 @@ obj-$(CONFIG_KPROBES)		+= kprobes.o kprobes-decode.o
 obj-$(CONFIG_ATAGS_PROC)	+= atags.o
 obj-$(CONFIG_OABI_COMPAT)	+= sys_oabi-compat.o
 obj-$(CONFIG_ARM_THUMBEE)	+= thumbee.o
+obj-$(CONFIG_KGDB)		+= kgdb.o
 
 obj-$(CONFIG_CRUNCH)		+= crunch.o crunch-bits.o
 AFLAGS_crunch-bits.o		:= -Wa,-mcpu=ep9312
diff --git a/arch/arm/kernel/ecard.c b/arch/arm/kernel/ecard.c
index 8bfd299bfe77..f5cfdabcb87d 100644
--- a/arch/arm/kernel/ecard.c
+++ b/arch/arm/kernel/ecard.c
@@ -783,7 +783,7 @@ static void ecard_proc_init(void)
 
 #define ec_set_resource(ec,nr,st,sz)				\
 	do {							\
-		(ec)->resource[nr].name = ec->dev.bus_id;	\
+		(ec)->resource[nr].name = dev_name(&ec->dev);	\
 		(ec)->resource[nr].start = st;			\
 		(ec)->resource[nr].end = (st) + (sz) - 1;	\
 		(ec)->resource[nr].flags = IORESOURCE_MEM;	\
@@ -853,8 +853,7 @@ static struct expansion_card *__init ecard_alloc_card(int type, int slot)
 	for (i = 0; i < ECARD_NUM_RESOURCES; i++) {
 		if (ec->resource[i].flags &&
 		    request_resource(&iomem_resource, &ec->resource[i])) {
-			printk(KERN_ERR "%s: resource(s) not available\n",
-				ec->dev.bus_id);
+			dev_err(&ec->dev, "resource(s) not available\n");
 			ec->resource[i].end -= ec->resource[i].start;
 			ec->resource[i].start = 0;
 			ec->resource[i].flags = 0;
diff --git a/arch/arm/kernel/kgdb.c b/arch/arm/kernel/kgdb.c
new file mode 100644
index 000000000000..aaffaecffcd1
--- /dev/null
+++ b/arch/arm/kernel/kgdb.c
@@ -0,0 +1,201 @@
+/*
+ * arch/arm/kernel/kgdb.c
+ *
+ * ARM KGDB support
+ *
+ * Copyright (c) 2002-2004 MontaVista Software, Inc
+ * Copyright (c) 2008 Wind River Systems, Inc.
+ *
+ * Authors:  George Davis <davis_g@mvista.com>
+ *           Deepak Saxena <dsaxena@plexity.net>
+ */
+#include <linux/kgdb.h>
+#include <asm/traps.h>
+
+/* Make a local copy of the registers passed into the handler (bletch) */
+void pt_regs_to_gdb_regs(unsigned long *gdb_regs, struct pt_regs *kernel_regs)
+{
+	int regno;
+
+	/* Initialize all to zero. */
+	for (regno = 0; regno < GDB_MAX_REGS; regno++)
+		gdb_regs[regno] = 0;
+
+	gdb_regs[_R0]		= kernel_regs->ARM_r0;
+	gdb_regs[_R1]		= kernel_regs->ARM_r1;
+	gdb_regs[_R2]		= kernel_regs->ARM_r2;
+	gdb_regs[_R3]		= kernel_regs->ARM_r3;
+	gdb_regs[_R4]		= kernel_regs->ARM_r4;
+	gdb_regs[_R5]		= kernel_regs->ARM_r5;
+	gdb_regs[_R6]		= kernel_regs->ARM_r6;
+	gdb_regs[_R7]		= kernel_regs->ARM_r7;
+	gdb_regs[_R8]		= kernel_regs->ARM_r8;
+	gdb_regs[_R9]		= kernel_regs->ARM_r9;
+	gdb_regs[_R10]		= kernel_regs->ARM_r10;
+	gdb_regs[_FP]		= kernel_regs->ARM_fp;
+	gdb_regs[_IP]		= kernel_regs->ARM_ip;
+	gdb_regs[_SPT]		= kernel_regs->ARM_sp;
+	gdb_regs[_LR]		= kernel_regs->ARM_lr;
+	gdb_regs[_PC]		= kernel_regs->ARM_pc;
+	gdb_regs[_CPSR]		= kernel_regs->ARM_cpsr;
+}
+
+/* Copy local gdb registers back to kgdb regs, for later copy to kernel */
+void gdb_regs_to_pt_regs(unsigned long *gdb_regs, struct pt_regs *kernel_regs)
+{
+	kernel_regs->ARM_r0	= gdb_regs[_R0];
+	kernel_regs->ARM_r1	= gdb_regs[_R1];
+	kernel_regs->ARM_r2	= gdb_regs[_R2];
+	kernel_regs->ARM_r3	= gdb_regs[_R3];
+	kernel_regs->ARM_r4	= gdb_regs[_R4];
+	kernel_regs->ARM_r5	= gdb_regs[_R5];
+	kernel_regs->ARM_r6	= gdb_regs[_R6];
+	kernel_regs->ARM_r7	= gdb_regs[_R7];
+	kernel_regs->ARM_r8	= gdb_regs[_R8];
+	kernel_regs->ARM_r9	= gdb_regs[_R9];
+	kernel_regs->ARM_r10	= gdb_regs[_R10];
+	kernel_regs->ARM_fp	= gdb_regs[_FP];
+	kernel_regs->ARM_ip	= gdb_regs[_IP];
+	kernel_regs->ARM_sp	= gdb_regs[_SPT];
+	kernel_regs->ARM_lr	= gdb_regs[_LR];
+	kernel_regs->ARM_pc	= gdb_regs[_PC];
+	kernel_regs->ARM_cpsr	= gdb_regs[_CPSR];
+}
+
+void
+sleeping_thread_to_gdb_regs(unsigned long *gdb_regs, struct task_struct *task)
+{
+	struct pt_regs *thread_regs;
+	int regno;
+
+	/* Just making sure... */
+	if (task == NULL)
+		return;
+
+	/* Initialize to zero */
+	for (regno = 0; regno < GDB_MAX_REGS; regno++)
+		gdb_regs[regno] = 0;
+
+	/* Otherwise, we have only some registers from switch_to() */
+	thread_regs		= task_pt_regs(task);
+	gdb_regs[_R0]		= thread_regs->ARM_r0;
+	gdb_regs[_R1]		= thread_regs->ARM_r1;
+	gdb_regs[_R2]		= thread_regs->ARM_r2;
+	gdb_regs[_R3]		= thread_regs->ARM_r3;
+	gdb_regs[_R4]		= thread_regs->ARM_r4;
+	gdb_regs[_R5]		= thread_regs->ARM_r5;
+	gdb_regs[_R6]		= thread_regs->ARM_r6;
+	gdb_regs[_R7]		= thread_regs->ARM_r7;
+	gdb_regs[_R8]		= thread_regs->ARM_r8;
+	gdb_regs[_R9]		= thread_regs->ARM_r9;
+	gdb_regs[_R10]		= thread_regs->ARM_r10;
+	gdb_regs[_FP]		= thread_regs->ARM_fp;
+	gdb_regs[_IP]		= thread_regs->ARM_ip;
+	gdb_regs[_SPT]		= thread_regs->ARM_sp;
+	gdb_regs[_LR]		= thread_regs->ARM_lr;
+	gdb_regs[_PC]		= thread_regs->ARM_pc;
+	gdb_regs[_CPSR]		= thread_regs->ARM_cpsr;
+}
+
+static int compiled_break;
+
+int kgdb_arch_handle_exception(int exception_vector, int signo,
+			       int err_code, char *remcom_in_buffer,
+			       char *remcom_out_buffer,
+			       struct pt_regs *linux_regs)
+{
+	unsigned long addr;
+	char *ptr;
+
+	switch (remcom_in_buffer[0]) {
+	case 'D':
+	case 'k':
+	case 'c':
+		kgdb_contthread = NULL;
+
+		/*
+		 * Try to read optional parameter, pc unchanged if no parm.
+		 * If this was a compiled breakpoint, we need to move
+		 * to the next instruction or we will just breakpoint
+		 * over and over again.
+		 */
+		ptr = &remcom_in_buffer[1];
+		if (kgdb_hex2long(&ptr, &addr))
+			linux_regs->ARM_pc = addr;
+		else if (compiled_break == 1)
+			linux_regs->ARM_pc += 4;
+
+		compiled_break = 0;
+
+		return 0;
+	}
+
+	return -1;
+}
+
+static int kgdb_brk_fn(struct pt_regs *regs, unsigned int instr)
+{
+	kgdb_handle_exception(1, SIGTRAP, 0, regs);
+
+	return 0;
+}
+
+static int kgdb_compiled_brk_fn(struct pt_regs *regs, unsigned int instr)
+{
+	compiled_break = 1;
+	kgdb_handle_exception(1, SIGTRAP, 0, regs);
+
+	return 0;
+}
+
+static struct undef_hook kgdb_brkpt_hook = {
+	.instr_mask		= 0xffffffff,
+	.instr_val		= KGDB_BREAKINST,
+	.fn			= kgdb_brk_fn
+};
+
+static struct undef_hook kgdb_compiled_brkpt_hook = {
+	.instr_mask		= 0xffffffff,
+	.instr_val		= KGDB_COMPILED_BREAK,
+	.fn			= kgdb_compiled_brk_fn
+};
+
+/**
+ *	kgdb_arch_init - Perform any architecture specific initalization.
+ *
+ *	This function will handle the initalization of any architecture
+ *	specific callbacks.
+ */
+int kgdb_arch_init(void)
+{
+	register_undef_hook(&kgdb_brkpt_hook);
+	register_undef_hook(&kgdb_compiled_brkpt_hook);
+
+	return 0;
+}
+
+/**
+ *	kgdb_arch_exit - Perform any architecture specific uninitalization.
+ *
+ *	This function will handle the uninitalization of any architecture
+ *	specific callbacks, for dynamic registration and unregistration.
+ */
+void kgdb_arch_exit(void)
+{
+	unregister_undef_hook(&kgdb_brkpt_hook);
+	unregister_undef_hook(&kgdb_compiled_brkpt_hook);
+}
+
+/*
+ * Register our undef instruction hooks with ARM undef core.
+ * We regsiter a hook specifically looking for the KGB break inst
+ * and we handle the normal undef case within the do_undefinstr
+ * handler.
+ */
+struct kgdb_arch arch_kgdb_ops = {
+#ifndef __ARMEB__
+	.gdb_bpt_instr		= {0xfe, 0xde, 0xff, 0xe7}
+#else /* ! __ARMEB__ */
+	.gdb_bpt_instr		= {0xe7, 0xff, 0xde, 0xfe}
+#endif
+};
diff --git a/arch/arm/kernel/module.c b/arch/arm/kernel/module.c
index 79b7e5cf5416..a68259a0cccd 100644
--- a/arch/arm/kernel/module.c
+++ b/arch/arm/kernel/module.c
@@ -13,6 +13,7 @@
 #include <linux/module.h>
 #include <linux/moduleloader.h>
 #include <linux/kernel.h>
+#include <linux/mm.h>
 #include <linux/elf.h>
 #include <linux/vmalloc.h>
 #include <linux/slab.h>
diff --git a/arch/arm/kernel/setup.c b/arch/arm/kernel/setup.c
index b7b0720bc1bb..38f0e7940a13 100644
--- a/arch/arm/kernel/setup.c
+++ b/arch/arm/kernel/setup.c
@@ -36,6 +36,7 @@
 #include <asm/mach/arch.h>
 #include <asm/mach/irq.h>
 #include <asm/mach/time.h>
+#include <asm/traps.h>
 
 #include "compat.h"
 #include "atags.h"
@@ -853,6 +854,7 @@ void __init setup_arch(char **cmdline_p)
 	conswitchp = &dummy_con;
 #endif
 #endif
+	early_trap_init();
 }
 
 
diff --git a/arch/arm/kernel/time.c b/arch/arm/kernel/time.c
index cc5145b28e7f..368d171754cf 100644
--- a/arch/arm/kernel/time.c
+++ b/arch/arm/kernel/time.c
@@ -130,7 +130,9 @@ static const struct leds_evt_name evt_names[] = {
 	{ "red",   led_red_on,   led_red_off   },
 };
 
-static ssize_t leds_store(struct sys_device *dev, const char *buf, size_t size)
+static ssize_t leds_store(struct sys_device *dev,
+			struct sysdev_attribute *attr,
+			const char *buf, size_t size)
 {
 	int ret = -EINVAL, len = strcspn(buf, " ");
 
diff --git a/arch/arm/kernel/traps.c b/arch/arm/kernel/traps.c
index 5595fdd75e82..7277aef83098 100644
--- a/arch/arm/kernel/traps.c
+++ b/arch/arm/kernel/traps.c
@@ -708,6 +708,11 @@ EXPORT_SYMBOL(abort);
 
 void __init trap_init(void)
 {
+	return;
+}
+
+void __init early_trap_init(void)
+{
 	unsigned long vectors = CONFIG_VECTORS_BASE;
 	extern char __stubs_start[], __stubs_end[];
 	extern char __vectors_start[], __vectors_end[];
diff --git a/arch/arm/mach-integrator/impd1.c b/arch/arm/mach-integrator/impd1.c
index 62e653a3ea1a..5a1588cf8242 100644
--- a/arch/arm/mach-integrator/impd1.c
+++ b/arch/arm/mach-integrator/impd1.c
@@ -393,9 +393,7 @@ static int impd1_probe(struct lm_device *dev)
 		if (!d)
 			continue;
 
-		snprintf(d->dev.bus_id, sizeof(d->dev.bus_id),
-			 "lm%x:%5.5lx", dev->id, idev->offset >> 12);
-
+		dev_set_name(&d->dev, "lm%x:%5.5lx", dev->id, idev->offset >> 12);
 		d->dev.parent	= &dev->dev;
 		d->res.start	= dev->resource.start + idev->offset;
 		d->res.end	= d->res.start + SZ_4K - 1;
@@ -407,8 +405,7 @@ static int impd1_probe(struct lm_device *dev)
 
 		ret = amba_device_register(d, &dev->resource);
 		if (ret) {
-			printk("unable to register device %s: %d\n",
-				d->dev.bus_id, ret);
+			dev_err(&d->dev, "unable to register device: %d\n");
 			kfree(d);
 		}
 	}
diff --git a/arch/arm/mach-integrator/lm.c b/arch/arm/mach-integrator/lm.c
index 622cdc4212dd..f939c5091405 100644
--- a/arch/arm/mach-integrator/lm.c
+++ b/arch/arm/mach-integrator/lm.c
@@ -81,8 +81,10 @@ int lm_device_register(struct lm_device *dev)
 	dev->dev.release = lm_device_release;
 	dev->dev.bus = &lm_bustype;
 
-	snprintf(dev->dev.bus_id, sizeof(dev->dev.bus_id), "lm%d", dev->id);
-	dev->resource.name = dev->dev.bus_id;
+	ret = dev_set_name(&dev->dev, "lm%d", dev->id);
+	if (ret)
+		return ret;
+	dev->resource.name = dev_name(&dev->dev);
 
 	ret = request_resource(&iomem_resource, &dev->resource);
 	if (ret == 0) {
diff --git a/arch/arm/mach-iop32x/n2100.c b/arch/arm/mach-iop32x/n2100.c
index 2741063bf361..28f164ea4726 100644
--- a/arch/arm/mach-iop32x/n2100.c
+++ b/arch/arm/mach-iop32x/n2100.c
@@ -17,6 +17,7 @@
 #include <linux/mm.h>
 #include <linux/init.h>
 #include <linux/f75375s.h>
+#include <linux/leds-pca9532.h>
 #include <linux/delay.h>
 #include <linux/kernel.h>
 #include <linux/pci.h>
@@ -206,6 +207,53 @@ static struct f75375s_platform_data n2100_f75375s = {
 	.pwm_enable = { 0, 0 },
 };
 
+static struct pca9532_platform_data n2100_leds = {
+	.leds = {
+	{	.name = "n2100:red:satafail0",
+		.state = PCA9532_OFF,
+		.type = PCA9532_TYPE_LED,
+	},
+	{	.name = "n2100:red:satafail1",
+		.state = PCA9532_OFF,
+		.type = PCA9532_TYPE_LED,
+	},
+	{	.name = "n2100:blue:usb",
+		.state = PCA9532_OFF,
+		.type = PCA9532_TYPE_LED,
+	},
+	{ 	.type = PCA9532_TYPE_NONE },
+
+	{ 	.type = PCA9532_TYPE_NONE },
+	{ 	.type = PCA9532_TYPE_NONE },
+	{ 	.type = PCA9532_TYPE_NONE },
+	{	.name = "n2100:red:usb",
+		.state = PCA9532_OFF,
+		.type = PCA9532_TYPE_LED,
+	},
+
+	{	.type = PCA9532_TYPE_NONE }, /* power OFF gpio */
+	{	.type = PCA9532_TYPE_NONE }, /* reset gpio */
+	{	.type = PCA9532_TYPE_NONE },
+	{	.type = PCA9532_TYPE_NONE },
+
+	{	.type = PCA9532_TYPE_NONE },
+	{	.name = "n2100:orange:system",
+		.state = PCA9532_OFF,
+		.type = PCA9532_TYPE_LED,
+	},
+	{	.name = "n2100:red:system",
+		.state = PCA9532_OFF,
+		.type = PCA9532_TYPE_LED,
+	},
+	{	.name = "N2100 beeper"  ,
+		.state =  PCA9532_OFF,
+		.type = PCA9532_TYPE_N2100_BEEP,
+	},
+	},
+	.psc = { 0, 0 },
+	.pwm = { 0, 0 },
+};
+
 static struct i2c_board_info __initdata n2100_i2c_devices[] = {
 	{
 		I2C_BOARD_INFO("rs5c372b", 0x32),
@@ -214,6 +262,10 @@ static struct i2c_board_info __initdata n2100_i2c_devices[] = {
 		I2C_BOARD_INFO("f75375", 0x2e),
 		.platform_data = &n2100_f75375s,
 	},
+	{
+		I2C_BOARD_INFO("pca9532", 0x60),
+		.platform_data = &n2100_leds,
+	},
 };
 
 /*
diff --git a/arch/arm/mach-ns9xxx/clock.c b/arch/arm/mach-ns9xxx/clock.c
index f8639161068f..44ed20d4a388 100644
--- a/arch/arm/mach-ns9xxx/clock.c
+++ b/arch/arm/mach-ns9xxx/clock.c
@@ -14,8 +14,8 @@
 #include <linux/clk.h>
 #include <linux/string.h>
 #include <linux/platform_device.h>
+#include <linux/semaphore.h>
 
-#include <asm/semaphore.h>
 #include "clock.h"
 
 static LIST_HEAD(clocks);
diff --git a/arch/arm/mach-pxa/Kconfig b/arch/arm/mach-pxa/Kconfig
index 914bb33dab92..e8ee7ec9ff6d 100644
--- a/arch/arm/mach-pxa/Kconfig
+++ b/arch/arm/mach-pxa/Kconfig
@@ -16,18 +16,24 @@ config CPU_PXA310
 config CPU_PXA320
 	bool "PXA320 (codename Monahans-P)"
 
+config CPU_PXA930
+	bool "PXA930 (codename Tavor-P)"
+
 endmenu
 
 endif
 
-menu "Select target boards"
-
 config ARCH_GUMSTIX
 	bool "Gumstix XScale boards"
 	help
 	  Say Y here if you intend to run this kernel on a
 	  Gumstix Full Function Minature Computer.
 
+config MACH_GUMSTIX_F
+	bool "Basix, Connex, ws-200ax, ws-400ax systems"
+	depends on ARCH_GUMSTIX
+	select PXA25x
+
 config ARCH_LUBBOCK
 	bool "Intel DBPXA250 Development Platform"
 	select PXA25x
@@ -58,6 +64,57 @@ config PXA_SHARPSL
 	  SL-C3000 (Spitz), SL-C3100 (Borzoi) or SL-C6000x (Tosa)
 	  handheld computer.
 
+config MACH_POODLE
+	bool "Enable Sharp SL-5600 (Poodle) Support"
+	depends on PXA_SHARPSL
+	select PXA25x
+	select SHARP_LOCOMO
+	select PXA_SSP
+
+config MACH_CORGI
+	bool "Enable Sharp SL-C700 (Corgi) Support"
+	depends on PXA_SHARPSL
+	select PXA25x
+	select PXA_SHARP_C7xx
+
+config MACH_SHEPHERD
+	bool "Enable Sharp SL-C750 (Shepherd) Support"
+	depends on PXA_SHARPSL
+	select PXA25x
+	select PXA_SHARP_C7xx
+
+config MACH_HUSKY
+	bool "Enable Sharp SL-C760 (Husky) Support"
+	depends on PXA_SHARPSL
+	select PXA25x
+	select PXA_SHARP_C7xx
+
+config MACH_AKITA
+	bool "Enable Sharp SL-1000 (Akita) Support"
+	depends on PXA_SHARPSL
+	select PXA27x
+	select PXA_SHARP_Cxx00
+	select MACH_SPITZ
+	select I2C
+	select I2C_PXA
+
+config MACH_SPITZ
+	bool "Enable Sharp Zaurus SL-3000 (Spitz) Support"
+	depends on PXA_SHARPSL
+	select PXA27x
+	select PXA_SHARP_Cxx00
+
+config MACH_BORZOI
+	bool "Enable Sharp Zaurus SL-3100 (Borzoi) Support"
+	depends on PXA_SHARPSL
+	select PXA27x
+	select PXA_SHARP_Cxx00
+
+config MACH_TOSA
+	bool "Enable Sharp SL-6000x (Tosa) Support"
+	depends on PXA_SHARPSL
+	select PXA25x
+
 config ARCH_PXA_ESERIES
 	bool "PXA based Toshiba e-series PDAs"
 	select PXA25x
@@ -70,10 +127,19 @@ config MACH_E330
 	  Say Y here if you intend to run this kernel on a Toshiba
 	  e330 family PDA.
 
+config MACH_E350
+	bool "Toshiba e350"
+	default y
+	depends on ARCH_PXA_ESERIES
+	help
+	  Say Y here if you intend to run this kernel on a Toshiba
+	  e350 family PDA.
+
 config MACH_E740
 	bool "Toshiba e740"
 	default y
 	depends on ARCH_PXA_ESERIES
+	select FB_W100
 	help
 	  Say Y here if you intend to run this kernel on a Toshiba
 	  e740 family PDA.
@@ -82,6 +148,7 @@ config MACH_E750
 	bool "Toshiba e750"
 	default y
 	depends on ARCH_PXA_ESERIES
+	select FB_W100
 	help
 	  Say Y here if you intend to run this kernel on a Toshiba
 	  e750 family PDA.
@@ -98,6 +165,7 @@ config MACH_E800
 	bool "Toshiba e800"
 	default y
 	depends on ARCH_PXA_ESERIES
+	select FB_W100
 	help
 	  Say Y here if you intend to run this kernel on a Toshiba
 	  e800 family PDA.
@@ -106,6 +174,10 @@ config MACH_TRIZEPS4
 	bool "Keith und Koep Trizeps4 DIMM-Module"
 	select PXA27x
 
+config MACH_TRIZEPS4_CONXS
+	bool "ConXS Eval Board"
+	depends on MACH_TRIZEPS4
+
 config MACH_EM_X270
 	bool "CompuLab EM-x270 platform"
 	select PXA27x
@@ -115,7 +187,7 @@ config MACH_COLIBRI
 	select PXA27x
 
 config MACH_ZYLONITE
-	bool "PXA3xx Development Platform"
+	bool "PXA3xx Development Platform (aka Zylonite)"
 	select PXA3xx
 	select HAVE_PWM
 
@@ -124,6 +196,16 @@ config MACH_LITTLETON
 	select PXA3xx
 	select PXA_SSP
 
+config MACH_TAVOREVB
+	bool "PXA930 Evaluation Board (aka TavorEVB)"
+	select PXA3xx
+	select PXA930
+
+config MACH_SAAR
+	bool "PXA930 Handheld Platform (aka SAAR)"
+	select PXA3xx
+	select PXA930
+
 config MACH_ARMCORE
 	bool "CompuLab CM-X270 modules"
 	select PXA27x
@@ -131,7 +213,6 @@ config MACH_ARMCORE
 
 config MACH_MAGICIAN
 	bool "Enable HTC Magician Support"
-	depends on ARCH_PXA
 	select PXA27x
 	select IWMMXT
 
@@ -139,18 +220,26 @@ config MACH_PCM027
 	bool "Phytec phyCORE-PXA270 CPU module (PCM-027)"
 	select PXA27x
 	select IWMMXT
+	select PXA_SSP
 
-endmenu
+config ARCH_PXA_PALM
+	bool "PXA based Palm PDAs"
+	select HAVE_PWM
 
-choice
-	prompt "Used baseboard"
-	depends on MACH_PCM027
+config MACH_PALMTX
+	bool "Palm T|X"
+	default y
+	depends on ARCH_PXA_PALM
+	select PXA27x
+	select IWMMXT
+	help
+	  Say Y here if you intend to run this kernel on a Palm T|X
+	  handheld computer.
 
 config MACH_PCM990_BASEBOARD
 	bool "PHYTEC PCM-990 development board"
 	select HAVE_PWM
-
-endchoice
+	depends on MACH_PCM027
 
 choice
 	prompt "display on pcm990"
@@ -167,88 +256,45 @@ config PCM990_DISPLAY_NONE
 
 endchoice
 
-if ARCH_GUMSTIX
-
-choice
-	prompt "Select target Gumstix board"
-
-config MACH_GUMSTIX_F
-	bool "Basix, Connex, ws-200ax, ws-400ax systems"
-	select PXA25x
-
-endchoice
-
-endif
 
+config PXA_EZX
+	bool "Motorola EZX Platform"
+	select PXA27x
+	select IWMMXT
+	select HAVE_PWM
 
-if MACH_TRIZEPS4
+config MACH_EZX_A780
+	bool "Motorola EZX A780"
+	default y
+	depends on PXA_EZX
 
-choice
-	prompt "Select base board for Trizeps 4 module"
+config MACH_EZX_E680
+	bool "Motorola EZX E680"
+	default y
+	depends on PXA_EZX
 
-config MACH_TRIZEPS4_CONXS
-	bool "ConXS Eval Board"
+config MACH_EZX_A1200
+	bool "Motorola EZX A1200"
+	default y
+	depends on PXA_EZX
 
-config MACH_TRIZEPS4_ANY
-	bool "another Board"
+config MACH_EZX_A910
+	bool "Motorola EZX A910"
+	default y
+	depends on PXA_EZX
 
-endchoice
+config MACH_EZX_E6
+	bool "Motorola EZX E6"
+	default y
+	depends on PXA_EZX
 
-endif
+config MACH_EZX_E2
+	bool "Motorola EZX E2"
+	default y
+	depends on PXA_EZX
 
 endmenu
 
-config MACH_POODLE
-	bool "Enable Sharp SL-5600 (Poodle) Support"
-	depends on PXA_SHARPSL
-	select PXA25x
-	select SHARP_LOCOMO
-	select PXA_SSP
-
-config MACH_CORGI
-	bool "Enable Sharp SL-C700 (Corgi) Support"
-	depends on PXA_SHARPSL
-	select PXA25x
-	select PXA_SHARP_C7xx
-
-config MACH_SHEPHERD
-	bool "Enable Sharp SL-C750 (Shepherd) Support"
-	depends on PXA_SHARPSL
-	select PXA25x
-	select PXA_SHARP_C7xx
-
-config MACH_HUSKY
-	bool "Enable Sharp SL-C760 (Husky) Support"
-	depends on PXA_SHARPSL
-	select PXA25x
-	select PXA_SHARP_C7xx
-
-config MACH_AKITA
-	bool "Enable Sharp SL-1000 (Akita) Support"
-	depends on PXA_SHARPSL
-	select PXA27x
-	select PXA_SHARP_Cxx00
-	select MACH_SPITZ
-	select I2C
-	select I2C_PXA
-
-config MACH_SPITZ
-	bool "Enable Sharp Zaurus SL-3000 (Spitz) Support"
-	depends on PXA_SHARPSL
-	select PXA27x
-	select PXA_SHARP_Cxx00
-
-config MACH_BORZOI
-	bool "Enable Sharp Zaurus SL-3100 (Borzoi) Support"
-	depends on PXA_SHARPSL
-	select PXA27x
-	select PXA_SHARP_Cxx00
-
-config MACH_TOSA
-	bool "Enable Sharp SL-6000x (Tosa) Support"
-	depends on PXA_SHARPSL
-	select PXA25x
-
 config PXA25x
 	bool
 	help
@@ -288,4 +334,13 @@ config PXA_PWM
 	default BACKLIGHT_PWM
 	help
 	  Enable support for PXA2xx/PXA3xx PWM controllers
+
+config TOSA_BT
+	tristate "Control the state of built-in bluetooth chip on Sharp SL-6000"
+	depends on MACH_TOSA
+	select RFKILL
+	help
+	  This is a simple driver that is able to control
+	  the state of built in bluetooth chip on tosa.
+
 endif
diff --git a/arch/arm/mach-pxa/Makefile b/arch/arm/mach-pxa/Makefile
index c4dfbe87fc4e..99ecbe7f8506 100644
--- a/arch/arm/mach-pxa/Makefile
+++ b/arch/arm/mach-pxa/Makefile
@@ -4,7 +4,7 @@
 
 # Common support (must be linked before board specific support)
 obj-y				+= clock.o devices.o generic.o irq.o dma.o \
-				   time.o gpio.o
+				   time.o gpio.o reset.o
 obj-$(CONFIG_PM)		+= pm.o sleep.o standby.o
 obj-$(CONFIG_CPU_FREQ)		+= cpu-pxa.o
 
@@ -18,6 +18,7 @@ obj-$(CONFIG_PXA27x)		+= mfp-pxa2xx.o pxa2xx.o pxa27x.o
 obj-$(CONFIG_PXA3xx)		+= mfp-pxa3xx.o pxa3xx.o smemc.o
 obj-$(CONFIG_CPU_PXA300)	+= pxa300.o
 obj-$(CONFIG_CPU_PXA320)	+= pxa320.o
+obj-$(CONFIG_CPU_PXA930)	+= pxa930.o
 
 # Specific board support
 obj-$(CONFIG_ARCH_GUMSTIX)	+= gumstix.o
@@ -36,7 +37,12 @@ obj-$(CONFIG_MACH_PCM990_BASEBOARD)	+= pcm990-baseboard.o
 obj-$(CONFIG_MACH_TOSA)		+= tosa.o
 obj-$(CONFIG_MACH_EM_X270)	+= em-x270.o
 obj-$(CONFIG_MACH_MAGICIAN)	+= magician.o
-obj-$(CONFIG_ARCH_PXA_ESERIES)	+= eseries.o
+obj-$(CONFIG_ARCH_PXA_ESERIES)	+= eseries.o eseries_udc.o
+obj-$(CONFIG_MACH_E740)		+= e740_lcd.o
+obj-$(CONFIG_MACH_E750)		+= e750_lcd.o
+obj-$(CONFIG_MACH_E400)		+= e400_lcd.o
+obj-$(CONFIG_MACH_E800)		+= e800_lcd.o
+obj-$(CONFIG_MACH_PALMTX)	+= palmtx.o
 
 ifeq ($(CONFIG_MACH_ZYLONITE),y)
   obj-y				+= zylonite.o
@@ -44,8 +50,11 @@ ifeq ($(CONFIG_MACH_ZYLONITE),y)
   obj-$(CONFIG_CPU_PXA320)	+= zylonite_pxa320.o
 endif
 obj-$(CONFIG_MACH_LITTLETON)	+= littleton.o
+obj-$(CONFIG_MACH_TAVOREVB)	+= tavorevb.o
+obj-$(CONFIG_MACH_SAAR)		+= saar.o
 
 obj-$(CONFIG_MACH_ARMCORE)      += cm-x270.o
+obj-$(CONFIG_PXA_EZX)           += ezx.o
 
 # Support for blinky lights
 led-y := leds.o
@@ -59,3 +68,5 @@ obj-$(CONFIG_LEDS)		+= $(led-y)
 ifeq ($(CONFIG_PCI),y)
 obj-$(CONFIG_MACH_ARMCORE) += cm-x270-pci.o
 endif
+
+obj-$(CONFIG_TOSA_BT)		+= tosa-bt.o
diff --git a/arch/arm/mach-pxa/clock.c b/arch/arm/mach-pxa/clock.c
index b4d04955dcb0..630063ffa6fc 100644
--- a/arch/arm/mach-pxa/clock.c
+++ b/arch/arm/mach-pxa/clock.c
@@ -101,21 +101,6 @@ unsigned long clk_get_rate(struct clk *clk)
 EXPORT_SYMBOL(clk_get_rate);
 
 
-static void clk_gpio27_enable(struct clk *clk)
-{
-	pxa_gpio_mode(GPIO11_3_6MHz_MD);
-}
-
-static void clk_gpio27_disable(struct clk *clk)
-{
-}
-
-static const struct clkops clk_gpio27_ops = {
-	.enable		= clk_gpio27_enable,
-	.disable	= clk_gpio27_disable,
-};
-
-
 void clk_cken_enable(struct clk *clk)
 {
 	CKEN |= 1 << clk->cken;
@@ -131,14 +116,6 @@ const struct clkops clk_cken_ops = {
 	.disable	= clk_cken_disable,
 };
 
-static struct clk common_clks[] = {
-	{
-		.name		= "GPIO27_CLK",
-		.ops		= &clk_gpio27_ops,
-		.rate		= 3686400,
-	},
-};
-
 void clks_register(struct clk *clks, size_t num)
 {
 	int i;
@@ -148,10 +125,3 @@ void clks_register(struct clk *clks, size_t num)
 		list_add(&clks[i].node, &clocks);
 	mutex_unlock(&clocks_mutex);
 }
-
-static int __init clk_init(void)
-{
-	clks_register(common_clks, ARRAY_SIZE(common_clks));
-	return 0;
-}
-arch_initcall(clk_init);
diff --git a/arch/arm/mach-pxa/clock.h b/arch/arm/mach-pxa/clock.h
index 83cbfaba485d..1ec8f9178aaf 100644
--- a/arch/arm/mach-pxa/clock.h
+++ b/arch/arm/mach-pxa/clock.h
@@ -47,9 +47,42 @@ struct clk {
 		.other	= _other,			\
 	}
 
+#define INIT_CLK(_name, _ops, _rate, _delay, _dev)      \
+	{                                               \
+		.name   = _name,                        \
+		.dev    = _dev,                         \
+		.ops    = _ops,                         \
+		.rate   = _rate,                        \
+		.delay	= _delay,			\
+	}
+
 extern const struct clkops clk_cken_ops;
 
 void clk_cken_enable(struct clk *clk);
 void clk_cken_disable(struct clk *clk);
 
+#ifdef CONFIG_PXA3xx
+#define PXA3xx_CKEN(_name, _cken, _rate, _delay, _dev)	\
+	{						\
+		.name	= _name,			\
+		.dev	= _dev,				\
+		.ops	= &clk_pxa3xx_cken_ops,		\
+		.rate	= _rate,			\
+		.cken	= CKEN_##_cken,			\
+		.delay	= _delay,			\
+	}
+
+#define PXA3xx_CK(_name, _cken, _ops, _dev)		\
+	{						\
+		.name	= _name,			\
+		.dev	= _dev,				\
+		.ops	= _ops,				\
+		.cken	= CKEN_##_cken,			\
+	}
+
+extern const struct clkops clk_pxa3xx_cken_ops;
+extern void clk_pxa3xx_cken_enable(struct clk *);
+extern void clk_pxa3xx_cken_disable(struct clk *);
+#endif
+
 void clks_register(struct clk *clks, size_t num);
diff --git a/arch/arm/mach-pxa/cm-x270-pci.c b/arch/arm/mach-pxa/cm-x270-pci.c
index 319c9ff3ab9a..bcf0cde6ccc9 100644
--- a/arch/arm/mach-pxa/cm-x270-pci.c
+++ b/arch/arm/mach-pxa/cm-x270-pci.c
@@ -5,7 +5,7 @@
  *
  * Bits taken from various places.
  *
- * Copyright (C) 2007 Compulab, Ltd.
+ * Copyright (C) 2007, 2008 Compulab, Ltd.
  * Mike Rapoport <mike@compulab.co.il>
  *
  * This program is free software; you can redistribute it and/or modify
@@ -19,16 +19,16 @@
 #include <linux/device.h>
 #include <linux/platform_device.h>
 #include <linux/irq.h>
+#include <linux/gpio.h>
 
 #include <asm/mach/pci.h>
-#include <asm/arch/cm-x270.h>
 #include <asm/arch/pxa-regs.h>
-#include <asm/arch/pxa2xx-gpio.h>
 #include <asm/mach-types.h>
 
 #include <asm/hardware/it8152.h>
 
-unsigned long it8152_base_address = CMX270_IT8152_VIRT;
+unsigned long it8152_base_address;
+static int cmx270_it8152_irq_gpio;
 
 /*
  * Only first 64MB of memory can be accessed via PCI.
@@ -42,7 +42,7 @@ void __init cmx270_pci_adjust_zones(int node, unsigned long *zone_size,
 	unsigned int sz = SZ_64M >> PAGE_SHIFT;
 
 	if (machine_is_armcore()) {
-		pr_info("Adjusting zones for CM-x270\n");
+		pr_info("Adjusting zones for CM-X270\n");
 
 		/*
 		 * Only adjust if > 64M on current system
@@ -60,19 +60,20 @@ void __init cmx270_pci_adjust_zones(int node, unsigned long *zone_size,
 static void cmx270_it8152_irq_demux(unsigned int irq, struct irq_desc *desc)
 {
 	/* clear our parent irq */
-	GEDR(GPIO_IT8152_IRQ) = GPIO_bit(GPIO_IT8152_IRQ);
+	GEDR(cmx270_it8152_irq_gpio) = GPIO_bit(cmx270_it8152_irq_gpio);
 
 	it8152_irq_demux(irq, desc);
 }
 
-void __cmx270_pci_init_irq(void)
+void __cmx270_pci_init_irq(int irq_gpio)
 {
 	it8152_init_irq();
-	pxa_gpio_mode(IRQ_TO_GPIO(GPIO_IT8152_IRQ));
-	set_irq_type(IRQ_GPIO(GPIO_IT8152_IRQ), IRQT_RISING);
 
-	set_irq_chained_handler(IRQ_GPIO(GPIO_IT8152_IRQ),
-				cmx270_it8152_irq_demux);
+	cmx270_it8152_irq_gpio = irq_gpio;
+
+	set_irq_type(gpio_to_irq(irq_gpio), IRQT_RISING);
+
+	set_irq_chained_handler(gpio_to_irq(irq_gpio), cmx270_it8152_irq_demux);
 }
 
 #ifdef CONFIG_PM
@@ -115,8 +116,8 @@ static int __init cmx270_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
 
 	/*
 	  Here comes the ugly part. The routing is baseboard specific,
-	  but defining a platform for each possible base of CM-x270 is
-	  unrealistic. Here we keep mapping for ATXBase and SB-x270.
+	  but defining a platform for each possible base of CM-X270 is
+	  unrealistic. Here we keep mapping for ATXBase and SB-X270.
 	*/
 	/* ATXBASE PCI slot */
 	if (slot == 7)
diff --git a/arch/arm/mach-pxa/cm-x270-pci.h b/arch/arm/mach-pxa/cm-x270-pci.h
index ffe37b66f9a0..48f532f4cb51 100644
--- a/arch/arm/mach-pxa/cm-x270-pci.h
+++ b/arch/arm/mach-pxa/cm-x270-pci.h
@@ -1,13 +1,13 @@
-extern void __cmx270_pci_init_irq(void);
+extern void __cmx270_pci_init_irq(int irq_gpio);
 extern void __cmx270_pci_suspend(void);
 extern void __cmx270_pci_resume(void);
 
 #ifdef CONFIG_PCI
-#define cmx270_pci_init_irq __cmx270_pci_init_irq
-#define cmx270_pci_suspend __cmx270_pci_suspend
-#define cmx270_pci_resume __cmx270_pci_resume
+#define cmx270_pci_init_irq(x) __cmx270_pci_init_irq(x)
+#define cmx270_pci_suspend(x) __cmx270_pci_suspend(x)
+#define cmx270_pci_resume(x) __cmx270_pci_resume(x)
 #else
-#define cmx270_pci_init_irq() do {} while (0)
-#define cmx270_pci_suspend() do {} while (0)
-#define cmx270_pci_resume() do {} while (0)
+#define cmx270_pci_init_irq(x) do {} while (0)
+#define cmx270_pci_suspend(x) do {} while (0)
+#define cmx270_pci_resume(x) do {} while (0)
 #endif
diff --git a/arch/arm/mach-pxa/cm-x270.c b/arch/arm/mach-pxa/cm-x270.c
index 01b9964acec1..402e807eae54 100644
--- a/arch/arm/mach-pxa/cm-x270.c
+++ b/arch/arm/mach-pxa/cm-x270.c
@@ -1,7 +1,7 @@
 /*
  * linux/arch/arm/mach-pxa/cm-x270.c
  *
- * Copyright (C) 2007 CompuLab, Ltd.
+ * Copyright (C) 2007, 2008 CompuLab, Ltd.
  * Mike Rapoport <mike@compulab.co.il>
  *
  * This program is free software; you can redistribute it and/or modify
@@ -9,44 +9,156 @@
  * published by the Free Software Foundation.
  */
 
-#include <linux/types.h>
-#include <linux/pm.h>
-#include <linux/fb.h>
 #include <linux/platform_device.h>
-#include <linux/irq.h>
 #include <linux/sysdev.h>
-#include <linux/io.h>
-#include <linux/delay.h>
+#include <linux/irq.h>
+#include <linux/gpio.h>
 
 #include <linux/dm9000.h>
 #include <linux/rtc-v3020.h>
-#include <linux/serial_8250.h>
-
 #include <video/mbxfb.h>
+#include <linux/leds.h>
 
 #include <asm/mach/arch.h>
 #include <asm/mach-types.h>
 #include <asm/mach/map.h>
 
-#include <asm/arch/pxa-regs.h>
 #include <asm/arch/pxa2xx-regs.h>
-#include <asm/arch/pxa2xx-gpio.h>
+#include <asm/arch/mfp-pxa27x.h>
+#include <asm/arch/pxa-regs.h>
 #include <asm/arch/audio.h>
 #include <asm/arch/pxafb.h>
 #include <asm/arch/ohci.h>
 #include <asm/arch/mmc.h>
 #include <asm/arch/bitfield.h>
-#include <asm/arch/cm-x270.h>
 
 #include <asm/hardware/it8152.h>
 
 #include "generic.h"
 #include "cm-x270-pci.h"
 
+/* virtual addresses for statically mapped regions */
+#define CMX270_VIRT_BASE	(0xe8000000)
+#define CMX270_IT8152_VIRT	(CMX270_VIRT_BASE)
+
 #define RTC_PHYS_BASE		(PXA_CS1_PHYS + (5 << 22))
 #define DM9000_PHYS_BASE	(PXA_CS1_PHYS + (6 << 22))
 
-static struct resource cmx270_dm9k_resource[] = {
+/* GPIO IRQ usage */
+#define GPIO10_ETHIRQ		(10)
+#define GPIO22_IT8152_IRQ	(22)
+#define GPIO83_MMC_IRQ		(83)
+#define GPIO95_GFXIRQ		(95)
+
+#define CMX270_ETHIRQ		IRQ_GPIO(GPIO10_ETHIRQ)
+#define CMX270_IT8152_IRQ	IRQ_GPIO(GPIO22_IT8152_IRQ)
+#define CMX270_MMC_IRQ		IRQ_GPIO(GPIO83_MMC_IRQ)
+#define CMX270_GFXIRQ		IRQ_GPIO(GPIO95_GFXIRQ)
+
+/* MMC power enable */
+#define GPIO105_MMC_POWER	(105)
+
+static unsigned long cmx270_pin_config[] = {
+	/* AC'97 */
+	GPIO28_AC97_BITCLK,
+	GPIO29_AC97_SDATA_IN_0,
+	GPIO30_AC97_SDATA_OUT,
+	GPIO31_AC97_SYNC,
+	GPIO98_AC97_SYSCLK,
+	GPIO113_AC97_nRESET,
+
+	/* BTUART */
+	GPIO42_BTUART_RXD,
+	GPIO43_BTUART_TXD,
+	GPIO44_BTUART_CTS,
+	GPIO45_BTUART_RTS,
+
+	/* STUART */
+	GPIO46_STUART_RXD,
+	GPIO47_STUART_TXD,
+
+	/* MCI controller */
+	GPIO32_MMC_CLK,
+	GPIO112_MMC_CMD,
+	GPIO92_MMC_DAT_0,
+	GPIO109_MMC_DAT_1,
+	GPIO110_MMC_DAT_2,
+	GPIO111_MMC_DAT_3,
+
+	/* LCD */
+	GPIO58_LCD_LDD_0,
+	GPIO59_LCD_LDD_1,
+	GPIO60_LCD_LDD_2,
+	GPIO61_LCD_LDD_3,
+	GPIO62_LCD_LDD_4,
+	GPIO63_LCD_LDD_5,
+	GPIO64_LCD_LDD_6,
+	GPIO65_LCD_LDD_7,
+	GPIO66_LCD_LDD_8,
+	GPIO67_LCD_LDD_9,
+	GPIO68_LCD_LDD_10,
+	GPIO69_LCD_LDD_11,
+	GPIO70_LCD_LDD_12,
+	GPIO71_LCD_LDD_13,
+	GPIO72_LCD_LDD_14,
+	GPIO73_LCD_LDD_15,
+	GPIO74_LCD_FCLK,
+	GPIO75_LCD_LCLK,
+	GPIO76_LCD_PCLK,
+	GPIO77_LCD_BIAS,
+
+	/* I2C */
+	GPIO117_I2C_SCL,
+	GPIO118_I2C_SDA,
+
+	/* SSP1 */
+	GPIO23_SSP1_SCLK,
+	GPIO24_SSP1_SFRM,
+	GPIO25_SSP1_TXD,
+	GPIO26_SSP1_RXD,
+
+	/* SSP2 */
+	GPIO19_SSP2_SCLK,
+	GPIO14_SSP2_SFRM,
+	GPIO87_SSP2_TXD,
+	GPIO88_SSP2_RXD,
+
+	/* PC Card */
+	GPIO48_nPOE,
+	GPIO49_nPWE,
+	GPIO50_nPIOR,
+	GPIO51_nPIOW,
+	GPIO85_nPCE_1,
+	GPIO54_nPCE_2,
+	GPIO55_nPREG,
+	GPIO56_nPWAIT,
+	GPIO57_nIOIS16,
+
+	/* SDRAM and local bus */
+	GPIO15_nCS_1,
+	GPIO78_nCS_2,
+	GPIO79_nCS_3,
+	GPIO80_nCS_4,
+	GPIO33_nCS_5,
+	GPIO49_nPWE,
+	GPIO18_RDY,
+
+	/* GPIO */
+	GPIO0_GPIO	| WAKEUP_ON_EDGE_BOTH,
+	GPIO105_GPIO	| MFP_LPM_DRIVE_HIGH,	/* MMC/SD power */
+	GPIO53_GPIO,				/* PC card reset */
+
+	/* NAND controls */
+	GPIO11_GPIO	| MFP_LPM_DRIVE_HIGH,	/* NAND CE# */
+	GPIO89_GPIO,				/* NAND Ready/Busy */
+
+	/* interrupts */
+	GPIO10_GPIO,	/* DM9000 interrupt */
+	GPIO83_GPIO,	/* MMC card detect */
+};
+
+#if defined(CONFIG_DM9000) || defined(CONFIG_DM9000_MODULE)
+static struct resource cmx270_dm9000_resource[] = {
 	[0] = {
 		.start = DM9000_PHYS_BASE,
 		.end   = DM9000_PHYS_BASE + 4,
@@ -64,31 +176,45 @@ static struct resource cmx270_dm9k_resource[] = {
 	}
 };
 
-/* for the moment we limit ourselves to 32bit IO until some
- * better IO routines can be written and tested
- */
-static struct dm9000_plat_data cmx270_dm9k_platdata = {
+static struct dm9000_plat_data cmx270_dm9000_platdata = {
 	.flags		= DM9000_PLATF_32BITONLY,
 };
 
-/* Ethernet device */
-static struct platform_device cmx270_device_dm9k = {
+static struct platform_device cmx270_dm9000_device = {
 	.name		= "dm9000",
 	.id		= 0,
-	.num_resources	= ARRAY_SIZE(cmx270_dm9k_resource),
-	.resource	= cmx270_dm9k_resource,
+	.num_resources	= ARRAY_SIZE(cmx270_dm9000_resource),
+	.resource	= cmx270_dm9000_resource,
 	.dev		= {
-		.platform_data = &cmx270_dm9k_platdata,
+		.platform_data = &cmx270_dm9000_platdata,
 	}
 };
 
-/* touchscreen controller */
+static void __init cmx270_init_dm9000(void)
+{
+	platform_device_register(&cmx270_dm9000_device);
+}
+#else
+static inline void cmx270_init_dm9000(void) {}
+#endif
+
+/* UCB1400 touchscreen controller */
+#if defined(CONFIG_TOUCHSCREEN_UCB1400) || defined(CONFIG_TOUCHSCREEN_UCB1400_MODULE)
 static struct platform_device cmx270_ts_device = {
 	.name		= "ucb1400_ts",
 	.id		= -1,
 };
 
-/* RTC */
+static void __init cmx270_init_touchscreen(void)
+{
+	platform_device_register(&cmx270_ts_device);
+}
+#else
+static inline void cmx270_init_touchscreen(void) {}
+#endif
+
+/* V3020 RTC */
+#if defined(CONFIG_RTC_DRV_V3020) || defined(CONFIG_RTC_DRV_V3020_MODULE)
 static struct resource cmx270_v3020_resource[] = {
 	[0] = {
 		.start = RTC_PHYS_BASE,
@@ -111,28 +237,67 @@ static struct platform_device cmx270_rtc_device = {
 	}
 };
 
-/*
- * CM-X270 LEDs
- */
+static void __init cmx270_init_rtc(void)
+{
+	platform_device_register(&cmx270_rtc_device);
+}
+#else
+static inline void cmx270_init_rtc(void) {}
+#endif
+
+/* CM-X270 LEDs */
+#if defined(CONFIG_LEDS_GPIO) || defined(CONFIG_LEDS_GPIO_MODULE)
+static struct gpio_led cmx270_leds[] = {
+	[0] = {
+		.name = "cm-x270:red",
+		.default_trigger = "nand-disk",
+		.gpio = 93,
+		.active_low = 1,
+	},
+	[1] = {
+		.name = "cm-x270:green",
+		.default_trigger = "heartbeat",
+		.gpio = 94,
+		.active_low = 1,
+	},
+};
+
+static struct gpio_led_platform_data cmx270_gpio_led_pdata = {
+	.num_leds = ARRAY_SIZE(cmx270_leds),
+	.leds = cmx270_leds,
+};
+
 static struct platform_device cmx270_led_device = {
-	.name		= "cm-x270-led",
+	.name		= "leds-gpio",
 	.id		= -1,
+	.dev		= {
+		.platform_data = &cmx270_gpio_led_pdata,
+	},
 };
 
+static void __init cmx270_init_leds(void)
+{
+	platform_device_register(&cmx270_led_device);
+}
+#else
+static inline void cmx270_init_leds(void) {}
+#endif
+
 /* 2700G graphics */
+#if defined(CONFIG_FB_MBX) || defined(CONFIG_FB_MBX_MODULE)
 static u64 fb_dma_mask = ~(u64)0;
 
 static struct resource cmx270_2700G_resource[] = {
 	/* frame buffer memory including ODFB and External SDRAM */
 	[0] = {
-		.start = MARATHON_PHYS,
-		.end   = MARATHON_PHYS + 0x02000000,
+		.start = PXA_CS2_PHYS,
+		.end   = PXA_CS2_PHYS + 0x01ffffff,
 		.flags = IORESOURCE_MEM,
 	},
 	/* Marathon registers */
 	[1] = {
-		.start = MARATHON_PHYS + 0x03fe0000,
-		.end   = MARATHON_PHYS + 0x03ffffff,
+		.start = PXA_CS2_PHYS + 0x03fe0000,
+		.end   = PXA_CS2_PHYS + 0x03ffffff,
 		.flags = IORESOURCE_MEM,
 	},
 };
@@ -200,43 +365,15 @@ static struct platform_device cmx270_2700G = {
 	.id		= -1,
 };
 
-static u64 ata_dma_mask = ~(u64)0;
-
-static struct platform_device cmx270_ata = {
-	.name = "pata_cm_x270",
-	.id = -1,
-	.dev		= {
-		.dma_mask	= &ata_dma_mask,
-		.coherent_dma_mask = 0xffffffff,
-	},
-};
-
-/* platform devices */
-static struct platform_device *platform_devices[] __initdata = {
-	&cmx270_device_dm9k,
-	&cmx270_rtc_device,
-	&cmx270_2700G,
-	&cmx270_led_device,
-	&cmx270_ts_device,
-	&cmx270_ata,
-};
-
-/* Map PCI companion and IDE/General Purpose CS statically */
-static struct map_desc cmx270_io_desc[] __initdata = {
-	[0] = { /* IDE/general purpose space */
-		.virtual	= CMX270_IDE104_VIRT,
-		.pfn		= __phys_to_pfn(CMX270_IDE104_PHYS),
-		.length		= SZ_64M - SZ_8M,
-		.type		= MT_DEVICE
-	},
-	[1] = { /* PCI bridge */
-		.virtual	= CMX270_IT8152_VIRT,
-		.pfn		= __phys_to_pfn(CMX270_IT8152_PHYS),
-		.length		= SZ_64M,
-		.type		= MT_DEVICE
-	},
-};
+static void __init cmx270_init_2700G(void)
+{
+	platform_device_register(&cmx270_2700G);
+}
+#else
+static inline void cmx270_init_2700G(void) {}
+#endif
 
+#if defined(CONFIG_FB_PXA) || defined(CONFIG_FB_PXA_MODULE)
 /*
   Display definitions
   keep these for backwards compatibility, although symbolic names (as
@@ -446,7 +583,16 @@ static int __init cmx270_set_display(char *str)
 */
 __setup("monitor=", cmx270_set_display);
 
+static void __init cmx270_init_display(void)
+{
+	set_pxa_fb_info(cmx270_display);
+}
+#else
+static inline void cmx270_init_display(void) {}
+#endif
+
 /* PXA27x OHCI controller setup */
+#if defined(CONFIG_USB_OHCI_HCD) || defined(CONFIG_USB_OHCI_HCD_MODULE)
 static int cmx270_ohci_init(struct device *dev)
 {
 	/* Set the Power Control Polarity Low */
@@ -461,35 +607,37 @@ static struct pxaohci_platform_data cmx270_ohci_platform_data = {
 	.init		= cmx270_ohci_init,
 };
 
+static void __init cmx270_init_ohci(void)
+{
+	pxa_set_ohci_info(&cmx270_ohci_platform_data);
+}
+#else
+static inline void cmx270_init_ohci(void) {}
+#endif
 
+#if defined(CONFIG_MMC) || defined(CONFIG_MMC_MODULE)
 static int cmx270_mci_init(struct device *dev,
 			   irq_handler_t cmx270_detect_int,
 			   void *data)
 {
 	int err;
 
-	/*
-	 * setup GPIO for PXA27x MMC controller
-	 */
-	pxa_gpio_mode(GPIO32_MMCCLK_MD);
-	pxa_gpio_mode(GPIO112_MMCCMD_MD);
-	pxa_gpio_mode(GPIO92_MMCDAT0_MD);
-	pxa_gpio_mode(GPIO109_MMCDAT1_MD);
-	pxa_gpio_mode(GPIO110_MMCDAT2_MD);
-	pxa_gpio_mode(GPIO111_MMCDAT3_MD);
-
-	/* SB-X270 uses GPIO105 as SD power enable */
-	pxa_gpio_mode(105 | GPIO_OUT);
+	err = gpio_request(GPIO105_MMC_POWER, "MMC/SD power");
+	if (err) {
+		dev_warn(dev, "power gpio unavailable\n");
+		return err;
+	}
 
-	/* card detect IRQ on GPIO 83 */
-	pxa_gpio_mode(IRQ_TO_GPIO(CMX270_MMC_IRQ));
+	gpio_direction_output(GPIO105_MMC_POWER, 0);
 
 	err = request_irq(CMX270_MMC_IRQ, cmx270_detect_int,
 			  IRQF_DISABLED | IRQF_TRIGGER_FALLING,
 			  "MMC card detect", data);
-	if (err)
-		printk(KERN_ERR "cmx270_mci_init: MMC/SD: can't"
-		       " request MMC card detect IRQ\n");
+	if (err) {
+		gpio_free(GPIO105_MMC_POWER);
+		dev_err(dev, "cmx270_mci_init: MMC/SD: can't"
+			" request MMC card detect IRQ\n");
+	}
 
 	return err;
 }
@@ -499,17 +647,18 @@ static void cmx270_mci_setpower(struct device *dev, unsigned int vdd)
 	struct pxamci_platform_data *p_d = dev->platform_data;
 
 	if ((1 << vdd) & p_d->ocr_mask) {
-		printk(KERN_DEBUG "%s: on\n", __func__);
-		GPCR(105) = GPIO_bit(105);
+		dev_dbg(dev, "power on\n");
+		gpio_set_value(GPIO105_MMC_POWER, 0);
 	} else {
-		GPSR(105) = GPIO_bit(105);
-		printk(KERN_DEBUG "%s: off\n", __func__);
+		gpio_set_value(GPIO105_MMC_POWER, 1);
+		dev_dbg(dev, "power off\n");
 	}
 }
 
 static void cmx270_mci_exit(struct device *dev, void *data)
 {
 	free_irq(CMX270_MMC_IRQ, data);
+	gpio_free(GPIO105_MMC_POWER);
 }
 
 static struct pxamci_platform_data cmx270_mci_platform_data = {
@@ -519,6 +668,14 @@ static struct pxamci_platform_data cmx270_mci_platform_data = {
 	.exit		= cmx270_mci_exit,
 };
 
+static void __init cmx270_init_mmc(void)
+{
+	pxa_set_mci_info(&cmx270_mci_platform_data);
+}
+#else
+static inline void cmx270_init_mmc(void) {}
+#endif
+
 #ifdef CONFIG_PM
 static unsigned long sleep_save_msc[10];
 
@@ -580,53 +737,63 @@ static int __init cmx270_pm_init(void)
 static int __init cmx270_pm_init(void) { return 0; }
 #endif
 
-static void __init cmx270_init(void)
+#if defined(CONFIG_SND_PXA2XX_AC97) || defined(CONFIG_SND_PXA2XX_AC97_MODULE)
+static void __init cmx270_init_ac97(void)
 {
-	cmx270_pm_init();
-
-	set_pxa_fb_info(cmx270_display);
-
-	/* register CM-X270 platform devices */
-	platform_add_devices(platform_devices, ARRAY_SIZE(platform_devices));
 	pxa_set_ac97_info(NULL);
+}
+#else
+static inline void cmx270_init_ac97(void) {}
+#endif
 
-	/* set MCI and OHCI platform parameters */
-	pxa_set_mci_info(&cmx270_mci_platform_data);
-	pxa_set_ohci_info(&cmx270_ohci_platform_data);
-
-	/* This enables the STUART */
-	pxa_gpio_mode(GPIO46_STRXD_MD);
-	pxa_gpio_mode(GPIO47_STTXD_MD);
+static void __init cmx270_init(void)
+{
+	cmx270_pm_init();
 
-	/* This enables the BTUART  */
-	pxa_gpio_mode(GPIO42_BTRXD_MD);
-	pxa_gpio_mode(GPIO43_BTTXD_MD);
-	pxa_gpio_mode(GPIO44_BTCTS_MD);
-	pxa_gpio_mode(GPIO45_BTRTS_MD);
+	pxa2xx_mfp_config(ARRAY_AND_SIZE(cmx270_pin_config));
+
+	cmx270_init_dm9000();
+	cmx270_init_rtc();
+	cmx270_init_display();
+	cmx270_init_mmc();
+	cmx270_init_ohci();
+	cmx270_init_ac97();
+	cmx270_init_touchscreen();
+	cmx270_init_leds();
+	cmx270_init_2700G();
 }
 
 static void __init cmx270_init_irq(void)
 {
 	pxa27x_init_irq();
 
+	cmx270_pci_init_irq(GPIO22_IT8152_IRQ);
+}
 
-	cmx270_pci_init_irq();
+#ifdef CONFIG_PCI
+/* Map PCI companion statically */
+static struct map_desc cmx270_io_desc[] __initdata = {
+	[0] = { /* PCI bridge */
+		.virtual	= CMX270_IT8152_VIRT,
+		.pfn		= __phys_to_pfn(PXA_CS4_PHYS),
+		.length		= SZ_64M,
+		.type		= MT_DEVICE
+	},
+};
 
-	/* Setup interrupt for dm9000 */
-	pxa_gpio_mode(IRQ_TO_GPIO(CMX270_ETHIRQ));
-	set_irq_type(CMX270_ETHIRQ, IRQT_RISING);
+static void __init cmx270_map_io(void)
+{
+	pxa_map_io();
+	iotable_init(cmx270_io_desc, ARRAY_SIZE(cmx270_io_desc));
 
-	/* Setup interrupt for 2700G */
-	pxa_gpio_mode(IRQ_TO_GPIO(CMX270_GFXIRQ));
-	set_irq_type(CMX270_GFXIRQ, IRQT_FALLING);
+	it8152_base_address = CMX270_IT8152_VIRT;
 }
-
+#else
 static void __init cmx270_map_io(void)
 {
 	pxa_map_io();
-	iotable_init(cmx270_io_desc, ARRAY_SIZE(cmx270_io_desc));
 }
-
+#endif
 
 MACHINE_START(ARMCORE, "Compulab CM-x270")
 	.boot_params	= 0xa0000100,
diff --git a/arch/arm/mach-pxa/corgi.c b/arch/arm/mach-pxa/corgi.c
index b37671b71886..e58504edb140 100644
--- a/arch/arm/mach-pxa/corgi.c
+++ b/arch/arm/mach-pxa/corgi.c
@@ -465,6 +465,7 @@ static void corgi_irda_transceiver_mode(struct device *dev, int mode)
 		GPSR(CORGI_GPIO_IR_ON) = GPIO_bit(CORGI_GPIO_IR_ON);
 	else
 		GPCR(CORGI_GPIO_IR_ON) = GPIO_bit(CORGI_GPIO_IR_ON);
+	pxa2xx_transceiver_mode(dev, mode);
 }
 
 static struct pxaficp_platform_data corgi_ficp_platform_data = {
diff --git a/arch/arm/mach-pxa/devices.c b/arch/arm/mach-pxa/devices.c
index a6f2390ce662..84489dc51d81 100644
--- a/arch/arm/mach-pxa/devices.c
+++ b/arch/arm/mach-pxa/devices.c
@@ -13,8 +13,10 @@
 #include <asm/arch/mfp-pxa27x.h>
 #include <asm/arch/ohci.h>
 #include <asm/arch/pxa27x_keypad.h>
+#include <asm/arch/pxa2xx_spi.h>
 #include <asm/arch/camera.h>
 #include <asm/arch/audio.h>
+#include <asm/arch/pxa3xx_nand.h>
 
 #include "devices.h"
 #include "generic.h"
@@ -830,4 +832,63 @@ void __init pxa3xx_set_mci3_info(struct pxamci_platform_data *info)
 	pxa_register_device(&pxa3xx_device_mci3, info);
 }
 
+static struct resource pxa3xx_resources_nand[] = {
+	[0] = {
+		.start	= 0x43100000,
+		.end	= 0x43100053,
+		.flags	= IORESOURCE_MEM,
+	},
+	[1] = {
+		.start	= IRQ_NAND,
+		.end	= IRQ_NAND,
+		.flags	= IORESOURCE_IRQ,
+	},
+	[2] = {
+		/* DRCMR for Data DMA */
+		.start	= 97,
+		.end	= 97,
+		.flags	= IORESOURCE_DMA,
+	},
+	[3] = {
+		/* DRCMR for Command DMA */
+		.start	= 99,
+		.end	= 99,
+		.flags	= IORESOURCE_DMA,
+	},
+};
+
+static u64 pxa3xx_nand_dma_mask = DMA_BIT_MASK(32);
+
+struct platform_device pxa3xx_device_nand = {
+	.name		= "pxa3xx-nand",
+	.id		= -1,
+	.dev		= {
+		.dma_mask = &pxa3xx_nand_dma_mask,
+		.coherent_dma_mask = DMA_BIT_MASK(32),
+	},
+	.num_resources	= ARRAY_SIZE(pxa3xx_resources_nand),
+	.resource	= pxa3xx_resources_nand,
+};
+
+void __init pxa3xx_set_nand_info(struct pxa3xx_nand_platform_data *info)
+{
+	pxa_register_device(&pxa3xx_device_nand, info);
+}
 #endif /* CONFIG_PXA3xx */
+
+/* pxa2xx-spi platform-device ID equals respective SSP platform-device ID + 1.
+ * See comment in arch/arm/mach-pxa/ssp.c::ssp_probe() */
+void __init pxa2xx_set_spi_info(unsigned id, struct pxa2xx_spi_master *info)
+{
+	struct platform_device *pd;
+
+	pd = platform_device_alloc("pxa2xx-spi", id);
+	if (pd == NULL) {
+		printk(KERN_ERR "pxa2xx-spi: failed to allocate device id %d\n",
+		       id);
+		return;
+	}
+
+	pd->dev.platform_data = info;
+	platform_device_add(pd);
+}
diff --git a/arch/arm/mach-pxa/devices.h b/arch/arm/mach-pxa/devices.h
index b852eb18daa5..887c738f5911 100644
--- a/arch/arm/mach-pxa/devices.h
+++ b/arch/arm/mach-pxa/devices.h
@@ -31,4 +31,6 @@ extern struct platform_device pxa25x_device_pwm1;
 extern struct platform_device pxa27x_device_pwm0;
 extern struct platform_device pxa27x_device_pwm1;
 
+extern struct platform_device pxa3xx_device_nand;
+
 void __init pxa_register_device(struct platform_device *dev, void *data);
diff --git a/arch/arm/mach-pxa/e400_lcd.c b/arch/arm/mach-pxa/e400_lcd.c
new file mode 100644
index 000000000000..16c023630626
--- /dev/null
+++ b/arch/arm/mach-pxa/e400_lcd.c
@@ -0,0 +1,56 @@
+/*
+ * e400_lcd.c
+ *
+ * (c) 2005 Ian Molton <spyro@f2s.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ */
+
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/module.h>
+
+#include <asm/mach-types.h>
+#include <asm/arch/pxa-regs.h>
+#include <asm/arch/pxafb.h>
+
+static struct pxafb_mode_info e400_pxafb_mode_info = {
+	.pixclock       = 140703,
+	.xres           = 240,
+	.yres           = 320,
+	.bpp            = 16,
+	.hsync_len      = 4,
+	.left_margin    = 28,
+	.right_margin   = 8,
+	.vsync_len      = 3,
+	.upper_margin   = 5,
+	.lower_margin   = 6,
+	.sync           = 0,
+};
+
+static struct pxafb_mach_info e400_pxafb_mach_info = {
+	.modes          = &e400_pxafb_mode_info,
+	.num_modes      = 1,
+	.lccr0          = LCCR0_Color | LCCR0_Sngl | LCCR0_Act,
+	.lccr3          = 0,
+	.pxafb_backlight_power  = NULL,
+};
+
+static int __init e400_lcd_init(void)
+{
+	if (!machine_is_e400())
+		return -ENODEV;
+
+	set_pxa_fb_info(&e400_pxafb_mach_info);
+	return 0;
+}
+
+module_init(e400_lcd_init);
+
+MODULE_AUTHOR("Ian Molton <spyro@f2s.com>");
+MODULE_DESCRIPTION("e400 lcd driver");
+MODULE_LICENSE("GPLv2");
+
diff --git a/arch/arm/mach-pxa/e740_lcd.c b/arch/arm/mach-pxa/e740_lcd.c
new file mode 100644
index 000000000000..26bd599af178
--- /dev/null
+++ b/arch/arm/mach-pxa/e740_lcd.c
@@ -0,0 +1,123 @@
+/* e740_lcd.c
+ *
+ * This file contains the definitions for the LCD timings and functions
+ * to control the LCD power / frontlighting via the w100fb driver.
+ *
+ * (c) 2005 Ian Molton <spyro@f2s.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ */
+
+#include <linux/module.h>
+#include <linux/device.h>
+#include <linux/fb.h>
+#include <linux/err.h>
+#include <linux/platform_device.h>
+
+#include <asm/mach-types.h>
+
+#include <video/w100fb.h>
+
+/*
+**potential** shutdown routine - to be investigated
+devmem2 0x0c010528 w 0xff3fff00
+devmem2 0x0c010190 w 0x7FFF8000
+devmem2 0x0c0101b0 w 0x00FF0000
+devmem2 0x0c01008c w 0x00000000
+devmem2 0x0c010080 w 0x000000bf
+devmem2 0x0c010098 w 0x00000015
+devmem2 0x0c010088 w 0x4b000204
+devmem2 0x0c010098 w 0x0000001d
+*/
+
+static struct w100_gen_regs e740_lcd_regs = {
+	.lcd_format =            0x00008023,
+	.lcdd_cntl1 =            0x0f000000,
+	.lcdd_cntl2 =            0x0003ffff,
+	.genlcd_cntl1 =          0x00ffff03,
+	.genlcd_cntl2 =          0x003c0f03,
+	.genlcd_cntl3 =          0x000143aa,
+};
+
+static struct w100_mode e740_lcd_mode = {
+	.xres            = 240,
+	.yres            = 320,
+	.left_margin     = 20,
+	.right_margin    = 28,
+	.upper_margin    = 9,
+	.lower_margin    = 8,
+	.crtc_ss         = 0x80140013,
+	.crtc_ls         = 0x81150110,
+	.crtc_gs         = 0x80050005,
+	.crtc_vpos_gs    = 0x000a0009,
+	.crtc_rev        = 0x0040010a,
+	.crtc_dclk       = 0xa906000a,
+	.crtc_gclk       = 0x80050108,
+	.crtc_goe        = 0x80050108,
+	.pll_freq        = 57,
+	.pixclk_divider         = 4,
+	.pixclk_divider_rotated = 4,
+	.pixclk_src     = CLK_SRC_XTAL,
+	.sysclk_divider  = 1,
+	.sysclk_src     = CLK_SRC_PLL,
+	.crtc_ps1_active =       0x41060010,
+};
+
+
+static struct w100_gpio_regs e740_w100_gpio_info = {
+	.init_data1 = 0x21002103,
+	.gpio_dir1  = 0xffffdeff,
+	.gpio_oe1   = 0x03c00643,
+	.init_data2 = 0x003f003f,
+	.gpio_dir2  = 0xffffffff,
+	.gpio_oe2   = 0x000000ff,
+};
+
+static struct w100fb_mach_info e740_fb_info = {
+	.modelist   = &e740_lcd_mode,
+	.num_modes  = 1,
+	.regs       = &e740_lcd_regs,
+	.gpio       = &e740_w100_gpio_info,
+	.xtal_freq = 14318000,
+	.xtal_dbl   = 1,
+};
+
+static struct resource e740_fb_resources[] = {
+	[0] = {
+		.start          = 0x0c000000,
+		.end            = 0x0cffffff,
+		.flags          = IORESOURCE_MEM,
+	},
+};
+
+/* ----------------------- device declarations -------------------------- */
+
+
+static struct platform_device e740_fb_device = {
+	.name           = "w100fb",
+	.id             = -1,
+	.dev            = {
+		.platform_data  = &e740_fb_info,
+	},
+	.num_resources  = ARRAY_SIZE(e740_fb_resources),
+	.resource       = e740_fb_resources,
+};
+
+static int e740_lcd_init(void)
+{
+	int ret;
+
+	if (!machine_is_e740())
+		return -ENODEV;
+
+	return platform_device_register(&e740_fb_device);
+}
+
+module_init(e740_lcd_init);
+
+MODULE_AUTHOR("Ian Molton <spyro@f2s.com>");
+MODULE_DESCRIPTION("e740 lcd driver");
+MODULE_LICENSE("GPLv2");
diff --git a/arch/arm/mach-pxa/e750_lcd.c b/arch/arm/mach-pxa/e750_lcd.c
new file mode 100644
index 000000000000..75edc3b5390f
--- /dev/null
+++ b/arch/arm/mach-pxa/e750_lcd.c
@@ -0,0 +1,109 @@
+/* e750_lcd.c
+ *
+ * This file contains the definitions for the LCD timings and functions
+ * to control the LCD power / frontlighting via the w100fb driver.
+ *
+ * (c) 2005 Ian Molton <spyro@f2s.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ */
+
+#include <linux/module.h>
+#include <linux/device.h>
+#include <linux/fb.h>
+#include <linux/err.h>
+#include <linux/platform_device.h>
+
+#include <asm/mach-types.h>
+
+#include <video/w100fb.h>
+
+static struct w100_gen_regs e750_lcd_regs = {
+	.lcd_format =            0x00008003,
+	.lcdd_cntl1 =            0x00000000,
+	.lcdd_cntl2 =            0x0003ffff,
+	.genlcd_cntl1 =          0x00fff003,
+	.genlcd_cntl2 =          0x003c0f03,
+	.genlcd_cntl3 =          0x000143aa,
+};
+
+static struct w100_mode e750_lcd_mode = {
+	.xres            = 240,
+	.yres            = 320,
+	.left_margin     = 21,
+	.right_margin    = 22,
+	.upper_margin    = 5,
+	.lower_margin    = 4,
+	.crtc_ss         = 0x80150014,
+	.crtc_ls         = 0x8014000d,
+	.crtc_gs         = 0xc1000005,
+	.crtc_vpos_gs    = 0x00020147,
+	.crtc_rev        = 0x0040010a,
+	.crtc_dclk       = 0xa1700030,
+	.crtc_gclk       = 0x80cc0015,
+	.crtc_goe        = 0x80cc0015,
+	.crtc_ps1_active = 0x61060017,
+	.pll_freq        = 57,
+	.pixclk_divider         = 4,
+	.pixclk_divider_rotated = 4,
+	.pixclk_src     = CLK_SRC_XTAL,
+	.sysclk_divider  = 1,
+	.sysclk_src     = CLK_SRC_PLL,
+};
+
+
+static struct w100_gpio_regs e750_w100_gpio_info = {
+	.init_data1 = 0x01192f1b,
+	.gpio_dir1  = 0xd5ffdeff,
+	.gpio_oe1   = 0x000020bf,
+	.init_data2 = 0x010f010f,
+	.gpio_dir2  = 0xffffffff,
+	.gpio_oe2   = 0x000001cf,
+};
+
+static struct w100fb_mach_info e750_fb_info = {
+	.modelist   = &e750_lcd_mode,
+	.num_modes  = 1,
+	.regs       = &e750_lcd_regs,
+	.gpio       = &e750_w100_gpio_info,
+	.xtal_freq  = 14318000,
+	.xtal_dbl   = 1,
+};
+
+static struct resource e750_fb_resources[] = {
+	[0] = {
+		.start          = 0x0c000000,
+		.end            = 0x0cffffff,
+		.flags          = IORESOURCE_MEM,
+	},
+};
+
+/* ----------------------- device declarations -------------------------- */
+
+
+static struct platform_device e750_fb_device = {
+	.name           = "w100fb",
+	.id             = -1,
+	.dev            = {
+		.platform_data  = &e750_fb_info,
+	},
+	.num_resources  = ARRAY_SIZE(e750_fb_resources),
+	.resource       = e750_fb_resources,
+};
+
+static int e750_lcd_init(void)
+{
+	if (!machine_is_e750())
+		return -ENODEV;
+
+	return platform_device_register(&e750_fb_device);
+}
+
+module_init(e750_lcd_init);
+
+MODULE_AUTHOR("Ian Molton <spyro@f2s.com>");
+MODULE_DESCRIPTION("e750 lcd driver");
+MODULE_LICENSE("GPLv2");
diff --git a/arch/arm/mach-pxa/e800_lcd.c b/arch/arm/mach-pxa/e800_lcd.c
new file mode 100644
index 000000000000..e6aeab0ebc22
--- /dev/null
+++ b/arch/arm/mach-pxa/e800_lcd.c
@@ -0,0 +1,159 @@
+/* e800_lcd.c
+ *
+ * This file contains the definitions for the LCD timings and functions
+ * to control the LCD power / frontlighting via the w100fb driver.
+ *
+ * (c) 2005 Ian Molton <spyro@f2s.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ */
+
+#include <linux/module.h>
+#include <linux/device.h>
+#include <linux/fb.h>
+#include <linux/err.h>
+#include <linux/platform_device.h>
+
+#include <asm/mach-types.h>
+
+#include <video/w100fb.h>
+
+static struct w100_gen_regs e800_lcd_regs = {
+	.lcd_format =            0x00008003,
+	.lcdd_cntl1 =            0x02a00000,
+	.lcdd_cntl2 =            0x0003ffff,
+	.genlcd_cntl1 =          0x000ff2a3,
+	.genlcd_cntl2 =          0x000002a3,
+	.genlcd_cntl3 =          0x000102aa,
+};
+
+static struct w100_mode e800_lcd_mode[2] = {
+	[0] = {
+		.xres            = 480,
+		.yres            = 640,
+		.left_margin     = 52,
+		.right_margin    = 148,
+		.upper_margin    = 2,
+		.lower_margin    = 6,
+		.crtc_ss         = 0x80350034,
+		.crtc_ls         = 0x802b0026,
+		.crtc_gs         = 0x80160016,
+		.crtc_vpos_gs    = 0x00020003,
+		.crtc_rev        = 0x0040001d,
+		.crtc_dclk       = 0xe0000000,
+		.crtc_gclk       = 0x82a50049,
+		.crtc_goe        = 0x80ee001c,
+		.crtc_ps1_active = 0x00000000,
+		.pll_freq        = 128,
+		.pixclk_divider         = 4,
+		.pixclk_divider_rotated = 6,
+		.pixclk_src     = CLK_SRC_PLL,
+		.sysclk_divider  = 0,
+		.sysclk_src     = CLK_SRC_PLL,
+	},
+	[1] = {
+		.xres            = 240,
+		.yres            = 320,
+		.left_margin     = 15,
+		.right_margin    = 88,
+		.upper_margin    = 0,
+		.lower_margin    = 7,
+		.crtc_ss         = 0xd010000f,
+		.crtc_ls         = 0x80070003,
+		.crtc_gs         = 0x80000000,
+		.crtc_vpos_gs    = 0x01460147,
+		.crtc_rev        = 0x00400003,
+		.crtc_dclk       = 0xa1700030,
+		.crtc_gclk       = 0x814b0008,
+		.crtc_goe        = 0x80cc0015,
+		.crtc_ps1_active = 0x00000000,
+		.pll_freq        = 100,
+		.pixclk_divider         = 6, /* Wince uses 14 which gives a 7MHz pclk. */
+		.pixclk_divider_rotated = 6, /* we want a 14MHz one (much nicer to look at) */
+		.pixclk_src     = CLK_SRC_PLL,
+		.sysclk_divider  = 0,
+		.sysclk_src     = CLK_SRC_PLL,
+	}
+};
+
+
+static struct w100_gpio_regs e800_w100_gpio_info = {
+	.init_data1 = 0xc13fc019,
+	.gpio_dir1  = 0x3e40df7f,
+	.gpio_oe1   = 0x003c3000,
+	.init_data2 = 0x00000000,
+	.gpio_dir2  = 0x00000000,
+	.gpio_oe2   = 0x00000000,
+};
+
+static struct w100_mem_info e800_w100_mem_info = {
+	.ext_cntl        = 0x09640011,
+	.sdram_mode_reg  = 0x00600021,
+	.ext_timing_cntl = 0x10001545,
+	.io_cntl         = 0x7ddd7333,
+	.size            = 0x1fffff,
+};
+
+static void e800_tg_change(struct w100fb_par *par)
+{
+	unsigned long tmp;
+
+	tmp = w100fb_gpio_read(W100_GPIO_PORT_A);
+	if (par->mode->xres == 480)
+		tmp |= 0x100;
+	else
+		tmp &= ~0x100;
+	w100fb_gpio_write(W100_GPIO_PORT_A, tmp);
+}
+
+static struct w100_tg_info e800_tg_info = {
+	.change = e800_tg_change,
+};
+
+static struct w100fb_mach_info e800_fb_info = {
+	.modelist   = e800_lcd_mode,
+	.num_modes  = 2,
+	.regs       = &e800_lcd_regs,
+	.gpio       = &e800_w100_gpio_info,
+	.mem        = &e800_w100_mem_info,
+	.tg         = &e800_tg_info,
+	.xtal_freq  = 16000000,
+};
+
+static struct resource e800_fb_resources[] = {
+	[0] = {
+		.start          = 0x0c000000,
+		.end            = 0x0cffffff,
+		.flags          = IORESOURCE_MEM,
+	},
+};
+
+/* ----------------------- device declarations -------------------------- */
+
+
+static struct platform_device e800_fb_device = {
+	.name           = "w100fb",
+	.id             = -1,
+	.dev            = {
+		.platform_data  = &e800_fb_info,
+	},
+	.num_resources  = ARRAY_SIZE(e800_fb_resources),
+	.resource       = e800_fb_resources,
+};
+
+static int e800_lcd_init(void)
+{
+	if (!machine_is_e800())
+		return -ENODEV;
+
+	return platform_device_register(&e800_fb_device);
+}
+
+module_init(e800_lcd_init);
+
+MODULE_AUTHOR("Ian Molton <spyro@f2s.com>");
+MODULE_DESCRIPTION("e800 lcd driver");
+MODULE_LICENSE("GPLv2");
diff --git a/arch/arm/mach-pxa/em-x270.c b/arch/arm/mach-pxa/em-x270.c
index 1bf680749928..e5cc6ca63c75 100644
--- a/arch/arm/mach-pxa/em-x270.c
+++ b/arch/arm/mach-pxa/em-x270.c
@@ -1,7 +1,7 @@
 /*
- * Support for CompuLab EM-x270 platform
+ * Support for CompuLab EM-X270 platform
  *
- * Copyright (C) 2007 CompuLab, Ltd.
+ * Copyright (C) 2007, 2008 CompuLab, Ltd.
  * Author: Mike Rapoport <mike@compulab.co.il>
  *
  * This program is free software; you can redistribute it and/or modify
@@ -14,31 +14,159 @@
 
 #include <linux/dm9000.h>
 #include <linux/rtc-v3020.h>
-
 #include <linux/mtd/nand.h>
 #include <linux/mtd/partitions.h>
+#include <linux/input.h>
+#include <linux/gpio_keys.h>
+#include <linux/gpio.h>
 
 #include <asm/mach-types.h>
-
 #include <asm/mach/arch.h>
 
+#include <asm/arch/mfp-pxa27x.h>
 #include <asm/arch/pxa-regs.h>
-#include <asm/arch/pxa2xx-gpio.h>
 #include <asm/arch/pxa27x-udc.h>
 #include <asm/arch/audio.h>
 #include <asm/arch/pxafb.h>
 #include <asm/arch/ohci.h>
 #include <asm/arch/mmc.h>
-#include <asm/arch/bitfield.h>
+#include <asm/arch/pxa27x_keypad.h>
 
 #include "generic.h"
 
 /* GPIO IRQ usage */
-#define EM_X270_MMC_PD		(105)
-#define EM_X270_ETHIRQ		IRQ_GPIO(41)
-#define EM_X270_MMC_IRQ		IRQ_GPIO(13)
+#define GPIO41_ETHIRQ		(41)
+#define GPIO13_MMC_CD		(13)
+#define EM_X270_ETHIRQ		IRQ_GPIO(GPIO41_ETHIRQ)
+#define EM_X270_MMC_CD		IRQ_GPIO(GPIO13_MMC_CD)
+
+/* NAND control GPIOs */
+#define GPIO11_NAND_CS	(11)
+#define GPIO56_NAND_RB	(56)
+
+static unsigned long em_x270_pin_config[] = {
+	/* AC'97 */
+	GPIO28_AC97_BITCLK,
+	GPIO29_AC97_SDATA_IN_0,
+	GPIO30_AC97_SDATA_OUT,
+	GPIO31_AC97_SYNC,
+	GPIO98_AC97_SYSCLK,
+	GPIO113_AC97_nRESET,
+
+	/* BTUART */
+	GPIO42_BTUART_RXD,
+	GPIO43_BTUART_TXD,
+	GPIO44_BTUART_CTS,
+	GPIO45_BTUART_RTS,
+
+	/* STUART */
+	GPIO46_STUART_RXD,
+	GPIO47_STUART_TXD,
+
+	/* MCI controller */
+	GPIO32_MMC_CLK,
+	GPIO112_MMC_CMD,
+	GPIO92_MMC_DAT_0,
+	GPIO109_MMC_DAT_1,
+	GPIO110_MMC_DAT_2,
+	GPIO111_MMC_DAT_3,
+
+	/* LCD */
+	GPIO58_LCD_LDD_0,
+	GPIO59_LCD_LDD_1,
+	GPIO60_LCD_LDD_2,
+	GPIO61_LCD_LDD_3,
+	GPIO62_LCD_LDD_4,
+	GPIO63_LCD_LDD_5,
+	GPIO64_LCD_LDD_6,
+	GPIO65_LCD_LDD_7,
+	GPIO66_LCD_LDD_8,
+	GPIO67_LCD_LDD_9,
+	GPIO68_LCD_LDD_10,
+	GPIO69_LCD_LDD_11,
+	GPIO70_LCD_LDD_12,
+	GPIO71_LCD_LDD_13,
+	GPIO72_LCD_LDD_14,
+	GPIO73_LCD_LDD_15,
+	GPIO74_LCD_FCLK,
+	GPIO75_LCD_LCLK,
+	GPIO76_LCD_PCLK,
+	GPIO77_LCD_BIAS,
+
+	/* QCI */
+	GPIO84_CIF_FV,
+	GPIO25_CIF_LV,
+	GPIO53_CIF_MCLK,
+	GPIO54_CIF_PCLK,
+	GPIO81_CIF_DD_0,
+	GPIO55_CIF_DD_1,
+	GPIO51_CIF_DD_2,
+	GPIO50_CIF_DD_3,
+	GPIO52_CIF_DD_4,
+	GPIO48_CIF_DD_5,
+	GPIO17_CIF_DD_6,
+	GPIO12_CIF_DD_7,
+
+	/* I2C */
+	GPIO117_I2C_SCL,
+	GPIO118_I2C_SDA,
+
+	/* Keypad */
+	GPIO100_KP_MKIN_0	| WAKEUP_ON_LEVEL_HIGH,
+	GPIO101_KP_MKIN_1	| WAKEUP_ON_LEVEL_HIGH,
+	GPIO102_KP_MKIN_2	| WAKEUP_ON_LEVEL_HIGH,
+	GPIO34_KP_MKIN_3	| WAKEUP_ON_LEVEL_HIGH,
+	GPIO39_KP_MKIN_4	| WAKEUP_ON_LEVEL_HIGH,
+	GPIO99_KP_MKIN_5	| WAKEUP_ON_LEVEL_HIGH,
+	GPIO91_KP_MKIN_6	| WAKEUP_ON_LEVEL_HIGH,
+	GPIO36_KP_MKIN_7	| WAKEUP_ON_LEVEL_HIGH,
+	GPIO103_KP_MKOUT_0,
+	GPIO104_KP_MKOUT_1,
+	GPIO105_KP_MKOUT_2,
+	GPIO106_KP_MKOUT_3,
+	GPIO107_KP_MKOUT_4,
+	GPIO108_KP_MKOUT_5,
+	GPIO96_KP_MKOUT_6,
+	GPIO22_KP_MKOUT_7,
+
+	/* SSP1 */
+	GPIO26_SSP1_RXD,
+	GPIO23_SSP1_SCLK,
+	GPIO24_SSP1_SFRM,
+	GPIO57_SSP1_TXD,
+
+	/* SSP2 */
+	GPIO19_SSP2_SCLK,
+	GPIO14_SSP2_SFRM,
+	GPIO89_SSP2_TXD,
+	GPIO88_SSP2_RXD,
+
+	/* SDRAM and local bus */
+	GPIO15_nCS_1,
+	GPIO78_nCS_2,
+	GPIO79_nCS_3,
+	GPIO80_nCS_4,
+	GPIO49_nPWE,
+	GPIO18_RDY,
+
+	/* GPIO */
+	GPIO1_GPIO | WAKEUP_ON_EDGE_BOTH,
+
+	/* power controls */
+	GPIO20_GPIO	| MFP_LPM_DRIVE_LOW,	/* GPRS_PWEN */
+	GPIO115_GPIO	| MFP_LPM_DRIVE_LOW,	/* WLAN_PWEN */
+
+	/* NAND controls */
+	GPIO11_GPIO	| MFP_LPM_DRIVE_HIGH,	/* NAND CE# */
+	GPIO56_GPIO,				/* NAND Ready/Busy */
+
+	/* interrupts */
+	GPIO13_GPIO,	/* MMC card detect */
+	GPIO41_GPIO,	/* DM9000 interrupt */
+};
 
-static struct resource em_x270_dm9k_resource[] = {
+#if defined(CONFIG_DM9000) || defined(CONFIG_DM9000_MODULE)
+static struct resource em_x270_dm9000_resource[] = {
 	[0] = {
 		.start = PXA_CS2_PHYS,
 		.end   = PXA_CS2_PHYS + 3,
@@ -56,32 +184,30 @@ static struct resource em_x270_dm9k_resource[] = {
 	}
 };
 
-/* for the moment we limit ourselves to 32bit IO until some
- * better IO routines can be written and tested
- */
-static struct dm9000_plat_data em_x270_dm9k_platdata = {
+static struct dm9000_plat_data em_x270_dm9000_platdata = {
 	.flags		= DM9000_PLATF_32BITONLY,
 };
 
-/* Ethernet device */
-static struct platform_device em_x270_dm9k = {
+static struct platform_device em_x270_dm9000 = {
 	.name		= "dm9000",
 	.id		= 0,
-	.num_resources	= ARRAY_SIZE(em_x270_dm9k_resource),
-	.resource	= em_x270_dm9k_resource,
+	.num_resources	= ARRAY_SIZE(em_x270_dm9000_resource),
+	.resource	= em_x270_dm9000_resource,
 	.dev		= {
-		.platform_data = &em_x270_dm9k_platdata,
+		.platform_data = &em_x270_dm9000_platdata,
 	}
 };
 
-/* WM9712 touchscreen controller. Hopefully the driver will make it to
- * the mainstream sometime */
-static struct platform_device em_x270_ts = {
-	.name		= "wm97xx-ts",
-	.id		= -1,
-};
+static void __init em_x270_init_dm9000(void)
+{
+	platform_device_register(&em_x270_dm9000);
+}
+#else
+static inline void em_x270_init_dm9000(void) {}
+#endif
 
-/* RTC */
+/* V3020 RTC */
+#if defined(CONFIG_RTC_DRV_V3020) || defined(CONFIG_RTC_DRV_V3020_MODULE)
 static struct resource em_x270_v3020_resource[] = {
 	[0] = {
 		.start = PXA_CS4_PHYS,
@@ -104,20 +230,26 @@ static struct platform_device em_x270_rtc = {
 	}
 };
 
-/* NAND flash */
-#define GPIO_NAND_CS	(11)
-#define GPIO_NAND_RB	(56)
+static void __init em_x270_init_rtc(void)
+{
+	platform_device_register(&em_x270_rtc);
+}
+#else
+static inline void em_x270_init_rtc(void) {}
+#endif
 
+/* NAND flash */
+#if defined(CONFIG_MTD_NAND_PLATFORM) || defined(CONFIG_MTD_NAND_PLATFORM_MODULE)
 static inline void nand_cs_on(void)
 {
-	GPCR(GPIO_NAND_CS) = GPIO_bit(GPIO_NAND_CS);
+	gpio_set_value(GPIO11_NAND_CS, 0);
 }
 
 static void nand_cs_off(void)
 {
 	dsb();
 
-	GPSR(GPIO_NAND_CS) = GPIO_bit(GPIO_NAND_CS);
+	gpio_set_value(GPIO11_NAND_CS, 1);
 }
 
 /* hardware specific access to control-lines */
@@ -157,7 +289,7 @@ static int em_x270_nand_device_ready(struct mtd_info *mtd)
 {
 	dsb();
 
-	return GPLR(GPIO_NAND_RB) & GPIO_bit(GPIO_NAND_RB);
+	return gpio_get_value(GPIO56_NAND_RB);
 }
 
 static struct mtd_partition em_x270_partition_info[] = {
@@ -210,16 +342,35 @@ static struct platform_device em_x270_nand = {
 	}
 };
 
-/* platform devices */
-static struct platform_device *platform_devices[] __initdata = {
-	&em_x270_dm9k,
-	&em_x270_ts,
-	&em_x270_rtc,
-	&em_x270_nand,
-};
+static void __init em_x270_init_nand(void)
+{
+	int err;
 
+	err = gpio_request(GPIO11_NAND_CS, "NAND CS");
+	if (err) {
+		pr_warning("EM-X270: failed to request NAND CS gpio\n");
+		return;
+	}
+
+	gpio_direction_output(GPIO11_NAND_CS, 1);
+
+	err = gpio_request(GPIO56_NAND_RB, "NAND R/B");
+	if (err) {
+		pr_warning("EM-X270: failed to request NAND R/B gpio\n");
+		gpio_free(GPIO11_NAND_CS);
+		return;
+	}
+
+	gpio_direction_input(GPIO56_NAND_RB);
+
+	platform_device_register(&em_x270_nand);
+}
+#else
+static inline void em_x270_init_nand(void) {}
+#endif
 
 /* PXA27x OHCI controller setup */
+#if defined(CONFIG_USB_OHCI_HCD) || defined(CONFIG_USB_OHCI_HCD_MODULE)
 static int em_x270_ohci_init(struct device *dev)
 {
 	/* Set the Power Control Polarity Low */
@@ -237,27 +388,23 @@ static struct pxaohci_platform_data em_x270_ohci_platform_data = {
 	.init		= em_x270_ohci_init,
 };
 
+static void __init em_x270_init_ohci(void)
+{
+	pxa_set_ohci_info(&em_x270_ohci_platform_data);
+}
+#else
+static inline void em_x270_init_ohci(void) {}
+#endif
 
+/* MCI controller setup */
+#if defined(CONFIG_MMC) || defined(CONFIG_MMC_MODULE)
 static int em_x270_mci_init(struct device *dev,
 			    irq_handler_t em_x270_detect_int,
 			    void *data)
 {
-	int err;
-
-	/* setup GPIO for PXA27x MMC controller */
-	pxa_gpio_mode(GPIO32_MMCCLK_MD);
-	pxa_gpio_mode(GPIO112_MMCCMD_MD);
-	pxa_gpio_mode(GPIO92_MMCDAT0_MD);
-	pxa_gpio_mode(GPIO109_MMCDAT1_MD);
-	pxa_gpio_mode(GPIO110_MMCDAT2_MD);
-	pxa_gpio_mode(GPIO111_MMCDAT3_MD);
-
-	/* EM-X270 uses GPIO13 as SD power enable */
-	pxa_gpio_mode(EM_X270_MMC_PD | GPIO_OUT);
-
-	err = request_irq(EM_X270_MMC_IRQ, em_x270_detect_int,
-			  IRQF_DISABLED | IRQF_TRIGGER_FALLING,
-			  "MMC card detect", data);
+	int err = request_irq(EM_X270_MMC_CD, em_x270_detect_int,
+			      IRQF_DISABLED | IRQF_TRIGGER_FALLING,
+			      "MMC card detect", data);
 	if (err) {
 		printk(KERN_ERR "%s: can't request MMC card detect IRQ: %d\n",
 		       __func__, err);
@@ -279,7 +426,8 @@ static void em_x270_mci_setpower(struct device *dev, unsigned int vdd)
 
 static void em_x270_mci_exit(struct device *dev, void *data)
 {
-	free_irq(EM_X270_MMC_IRQ, data);
+	int irq = gpio_to_irq(GPIO13_MMC_CD);
+	free_irq(irq, data);
 }
 
 static struct pxamci_platform_data em_x270_mci_platform_data = {
@@ -289,7 +437,16 @@ static struct pxamci_platform_data em_x270_mci_platform_data = {
 	.exit		= em_x270_mci_exit,
 };
 
+static void __init em_x270_init_mmc(void)
+{
+	pxa_set_mci_info(&em_x270_mci_platform_data);
+}
+#else
+static inline void em_x270_init_mmc(void) {}
+#endif
+
 /* LCD 480x640 */
+#if defined(CONFIG_FB_PXA) || defined(CONFIG_FB_PXA_MODULE)
 static struct pxafb_mode_info em_x270_lcd_mode = {
 	.pixclock	= 50000,
 	.bpp		= 16,
@@ -307,40 +464,96 @@ static struct pxafb_mode_info em_x270_lcd_mode = {
 static struct pxafb_mach_info em_x270_lcd = {
 	.modes		= &em_x270_lcd_mode,
 	.num_modes	= 1,
-	.cmap_inverse	= 0,
-	.cmap_static	= 0,
-	.lccr0		= LCCR0_PAS,
-	.lccr3		= LCCR3_PixClkDiv(0x01) | LCCR3_Acb(0xff),
+	.lcd_conn	= LCD_COLOR_TFT_16BPP,
 };
-
-static void __init em_x270_init(void)
+static void __init em_x270_init_lcd(void)
 {
-	/* setup LCD */
 	set_pxa_fb_info(&em_x270_lcd);
+}
+#else
+static inline void em_x270_init_lcd(void) {}
+#endif
 
-	/* register EM-X270 platform devices */
-	platform_add_devices(platform_devices, ARRAY_SIZE(platform_devices));
+#if defined(CONFIG_SND_PXA2XX_AC97) || defined(CONFIG_SND_PXA2XX_AC97_MODULE)
+static void __init em_x270_init_ac97(void)
+{
 	pxa_set_ac97_info(NULL);
+}
+#else
+static inline void em_x270_init_ac97(void) {}
+#endif
+
+#if defined(CONFIG_KEYBOARD_PXA27x) || defined(CONFIG_KEYBOARD_PXA27x_MODULE)
+static unsigned int em_x270_matrix_keys[] = {
+	KEY(0, 0, KEY_A), KEY(1, 0, KEY_UP), KEY(2, 1, KEY_B),
+	KEY(0, 2, KEY_LEFT), KEY(1, 1, KEY_ENTER), KEY(2, 0, KEY_RIGHT),
+	KEY(0, 1, KEY_C), KEY(1, 2, KEY_DOWN), KEY(2, 2, KEY_D),
+};
 
-	/* set MCI and OHCI platform parameters */
-	pxa_set_mci_info(&em_x270_mci_platform_data);
-	pxa_set_ohci_info(&em_x270_ohci_platform_data);
+struct pxa27x_keypad_platform_data em_x270_keypad_info = {
+	/* code map for the matrix keys */
+	.matrix_key_rows	= 3,
+	.matrix_key_cols	= 3,
+	.matrix_key_map		= em_x270_matrix_keys,
+	.matrix_key_map_size	= ARRAY_SIZE(em_x270_matrix_keys),
+};
+
+static void __init em_x270_init_keypad(void)
+{
+	pxa_set_keypad_info(&em_x270_keypad_info);
+}
+#else
+static inline void em_x270_init_keypad(void) {}
+#endif
 
-	/* setup STUART GPIOs */
-	pxa_gpio_mode(GPIO46_STRXD_MD);
-	pxa_gpio_mode(GPIO47_STTXD_MD);
+#if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE)
+static struct gpio_keys_button gpio_keys_button[] = {
+	[0] = {
+		.desc	= "sleep/wakeup",
+		.code	= KEY_SUSPEND,
+		.type	= EV_PWR,
+		.gpio	= 1,
+		.wakeup	= 1,
+	},
+};
 
-	/* setup BTUART GPIOs */
-	pxa_gpio_mode(GPIO42_BTRXD_MD);
-	pxa_gpio_mode(GPIO43_BTTXD_MD);
-	pxa_gpio_mode(GPIO44_BTCTS_MD);
-	pxa_gpio_mode(GPIO45_BTRTS_MD);
+static struct gpio_keys_platform_data em_x270_gpio_keys_data = {
+	.buttons	= gpio_keys_button,
+	.nbuttons	= 1,
+};
 
-	/* Setup interrupt for dm9000 */
-	set_irq_type(EM_X270_ETHIRQ, IRQT_RISING);
+static struct platform_device em_x270_gpio_keys = {
+	.name		= "gpio-keys",
+	.id		= -1,
+	.dev		= {
+		.platform_data	= &em_x270_gpio_keys_data,
+	},
+};
+
+static void __init em_x270_init_gpio_keys(void)
+{
+	platform_device_register(&em_x270_gpio_keys);
+}
+#else
+static inline void em_x270_init_gpio_keys(void) {}
+#endif
+
+static void __init em_x270_init(void)
+{
+	pxa2xx_mfp_config(ARRAY_AND_SIZE(em_x270_pin_config));
+
+	em_x270_init_dm9000();
+	em_x270_init_rtc();
+	em_x270_init_nand();
+	em_x270_init_lcd();
+	em_x270_init_mmc();
+	em_x270_init_ohci();
+	em_x270_init_keypad();
+	em_x270_init_gpio_keys();
+	em_x270_init_ac97();
 }
 
-MACHINE_START(EM_X270, "Compulab EM-x270")
+MACHINE_START(EM_X270, "Compulab EM-X270")
 	.boot_params	= 0xa0000100,
 	.phys_io	= 0x40000000,
 	.io_pg_offst	= (io_p2v(0x40000000) >> 18) & 0xfffc,
diff --git a/arch/arm/mach-pxa/eseries.c b/arch/arm/mach-pxa/eseries.c
index ee0ae93c876a..c29b7b21c11b 100644
--- a/arch/arm/mach-pxa/eseries.c
+++ b/arch/arm/mach-pxa/eseries.c
@@ -17,7 +17,7 @@
 #include <asm/arch/hardware.h>
 #include <asm/mach-types.h>
 
-#include <generic.h>
+#include "generic.h"
 
 /* Only e800 has 128MB RAM */
 static void __init eseries_fixup(struct machine_desc *desc,
@@ -47,6 +47,19 @@ MACHINE_START(E330, "Toshiba e330")
 MACHINE_END
 #endif
 
+#ifdef CONFIG_MACH_E350
+MACHINE_START(E350, "Toshiba e350")
+	/* Maintainer: Ian Molton (spyro@f2s.com) */
+	.phys_io        = 0x40000000,
+	.io_pg_offst    = (io_p2v(0x40000000) >> 18) & 0xfffc,
+	.boot_params    = 0xa0000100,
+	.map_io         = pxa_map_io,
+	.init_irq       = pxa25x_init_irq,
+	.fixup          = eseries_fixup,
+	.timer = &pxa_timer,
+MACHINE_END
+#endif
+
 #ifdef CONFIG_MACH_E740
 MACHINE_START(E740, "Toshiba e740")
         /* Maintainer: Ian Molton (spyro@f2s.com) */
diff --git a/arch/arm/mach-pxa/eseries_udc.c b/arch/arm/mach-pxa/eseries_udc.c
new file mode 100644
index 000000000000..362847a10998
--- /dev/null
+++ b/arch/arm/mach-pxa/eseries_udc.c
@@ -0,0 +1,57 @@
+/*
+ * UDC functions for the Toshiba e-series PDAs
+ *
+ * Copyright (c) Ian Molton 2003
+ *
+ * This file is licensed under
+ * the terms of the GNU General Public License version 2. This program
+ * is licensed "as is" without any warranty of any kind, whether express
+ * or implied.
+ *
+ */
+
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/device.h>
+
+#include <asm/arch/udc.h>
+#include <asm/arch/eseries-gpio.h>
+#include <asm/arch/hardware.h>
+#include <asm/arch/pxa-regs.h>
+#include <asm/mach/arch.h>
+#include <asm/mach-types.h>
+#include <asm/mach/map.h>
+#include <asm/domain.h>
+
+/* local PXA generic code */
+#include "generic.h"
+
+static struct pxa2xx_udc_mach_info e7xx_udc_mach_info = {
+	.gpio_vbus   = GPIO_E7XX_USB_DISC,
+	.gpio_pullup = GPIO_E7XX_USB_PULLUP,
+	.gpio_pullup_inverted = 1
+};
+
+static struct pxa2xx_udc_mach_info e800_udc_mach_info = {
+	.gpio_vbus   = GPIO_E800_USB_DISC,
+	.gpio_pullup = GPIO_E800_USB_PULLUP,
+	.gpio_pullup_inverted = 1
+};
+
+static int __init eseries_udc_init(void)
+{
+	if (machine_is_e330() || machine_is_e350() ||
+	    machine_is_e740() || machine_is_e750() ||
+	    machine_is_e400())
+		pxa_set_udc_info(&e7xx_udc_mach_info);
+	else if (machine_is_e800())
+		pxa_set_udc_info(&e800_udc_mach_info);
+
+	return 0;
+}
+
+module_init(eseries_udc_init);
+
+MODULE_AUTHOR("Ian Molton <spyro@f2s.com>");
+MODULE_DESCRIPTION("eseries UDC support");
+MODULE_LICENSE("GPLv2");
diff --git a/arch/arm/mach-pxa/ezx.c b/arch/arm/mach-pxa/ezx.c
new file mode 100644
index 000000000000..0143eed65398
--- /dev/null
+++ b/arch/arm/mach-pxa/ezx.c
@@ -0,0 +1,220 @@
+/*
+ *  ezx.c - Common code for the EZX platform.
+ *
+ *  Copyright (C) 2005-2006 Harald Welte <laforge@openezx.org>,
+ *		  2007-2008 Daniel Ribeiro <drwyrm@gmail.com>,
+ *		  2007-2008 Stefan Schmidt <stefan@datenfreihafen.org>
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License version 2 as
+ *  published by the Free Software Foundation.
+ *
+ */
+
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/platform_device.h>
+#include <linux/delay.h>
+#include <linux/pwm_backlight.h>
+
+#include <asm/setup.h>
+#include <asm/arch/pxafb.h>
+#include <asm/arch/ohci.h>
+#include <asm/arch/i2c.h>
+
+#include <asm/arch/mfp-pxa27x.h>
+#include <asm/arch/pxa-regs.h>
+#include <asm/arch/pxa2xx-regs.h>
+#include <asm/mach-types.h>
+#include <asm/mach/arch.h>
+
+#include "devices.h"
+#include "generic.h"
+
+static struct platform_pwm_backlight_data ezx_backlight_data = {
+	.pwm_id		= 0,
+	.max_brightness	= 1023,
+	.dft_brightness	= 1023,
+	.pwm_period_ns	= 78770,
+};
+
+static struct platform_device ezx_backlight_device = {
+	.name		= "pwm-backlight",
+	.dev		= {
+		.parent	= &pxa27x_device_pwm0.dev,
+		.platform_data = &ezx_backlight_data,
+	},
+};
+
+static struct pxafb_mode_info mode_ezx_old = {
+	.pixclock		= 150000,
+	.xres			= 240,
+	.yres			= 320,
+	.bpp			= 16,
+	.hsync_len		= 10,
+	.left_margin		= 20,
+	.right_margin		= 10,
+	.vsync_len		= 2,
+	.upper_margin		= 3,
+	.lower_margin		= 2,
+	.sync			= 0,
+};
+
+static struct pxafb_mach_info ezx_fb_info_1 = {
+	.modes		= &mode_ezx_old,
+	.num_modes	= 1,
+	.lcd_conn	= LCD_COLOR_TFT_16BPP,
+};
+
+static struct pxafb_mode_info mode_72r89803y01 = {
+	.pixclock		= 192308,
+	.xres			= 240,
+	.yres			= 320,
+	.bpp			= 32,
+	.depth			= 18,
+	.hsync_len		= 10,
+	.left_margin		= 20,
+	.right_margin		= 10,
+	.vsync_len		= 2,
+	.upper_margin		= 3,
+	.lower_margin		= 2,
+	.sync			= 0,
+};
+
+static struct pxafb_mach_info ezx_fb_info_2 = {
+	.modes		= &mode_72r89803y01,
+	.num_modes	= 1,
+	.lcd_conn	= LCD_COLOR_TFT_18BPP,
+};
+
+static struct platform_device *devices[] __initdata = {
+	&ezx_backlight_device,
+};
+
+static unsigned long ezx_pin_config[] __initdata = {
+	/* PWM backlight */
+	GPIO16_PWM0_OUT,
+
+	/* BTUART */
+	GPIO42_BTUART_RXD,
+	GPIO43_BTUART_TXD,
+	GPIO44_BTUART_CTS,
+	GPIO45_BTUART_RTS,
+
+	/* STUART */
+	GPIO46_STUART_RXD,
+	GPIO47_STUART_TXD,
+
+	/* For A780 support (connected with Neptune GSM chip) */
+	GPIO30_USB_P3_2,	/* ICL_TXENB */
+	GPIO31_USB_P3_6,	/* ICL_VPOUT */
+	GPIO90_USB_P3_5,	/* ICL_VPIN */
+	GPIO91_USB_P3_1,	/* ICL_XRXD */
+	GPIO56_USB_P3_4,	/* ICL_VMOUT */
+	GPIO113_USB_P3_3,	/* /ICL_VMIN */
+};
+
+static void __init ezx_init(void)
+{
+	pxa2xx_mfp_config(ARRAY_AND_SIZE(ezx_pin_config));
+	pxa_set_i2c_info(NULL);
+	if (machine_is_ezx_a780() || machine_is_ezx_e680())
+		set_pxa_fb_info(&ezx_fb_info_1);
+	else
+		set_pxa_fb_info(&ezx_fb_info_2);
+
+	platform_add_devices(devices, ARRAY_SIZE(devices));
+}
+
+static void __init ezx_fixup(struct machine_desc *desc, struct tag *tags,
+		char **cmdline, struct meminfo *mi)
+{
+	/* We have two ram chips. First one with 32MB at 0xA0000000 and a second
+	 * 16MB one at 0xAC000000
+	 */
+	mi->nr_banks = 2;
+	mi->bank[0].start = 0xa0000000;
+	mi->bank[0].node = 0;
+	mi->bank[0].size = (32*1024*1024);
+	mi->bank[1].start = 0xac000000;
+	mi->bank[1].node = 1;
+	mi->bank[1].size = (16*1024*1024);
+}
+
+#ifdef CONFIG_MACH_EZX_A780
+MACHINE_START(EZX_A780, "Motorola EZX A780")
+	.phys_io        = 0x40000000,
+	.io_pg_offst    = (io_p2v(0x40000000) >> 18) & 0xfffc,
+	.fixup			= ezx_fixup,
+	.boot_params    = 0xa0000100,
+	.map_io         = pxa_map_io,
+	.init_irq       = pxa27x_init_irq,
+	.timer          = &pxa_timer,
+	.init_machine   = &ezx_init,
+MACHINE_END
+#endif
+
+#ifdef CONFIG_MACH_EZX_E680
+MACHINE_START(EZX_E680, "Motorola EZX E680")
+	.phys_io        = 0x40000000,
+	.io_pg_offst    = (io_p2v(0x40000000) >> 18) & 0xfffc,
+	.fixup			= ezx_fixup,
+	.boot_params    = 0xa0000100,
+	.map_io         = pxa_map_io,
+	.init_irq       = pxa27x_init_irq,
+	.timer          = &pxa_timer,
+	.init_machine   = &ezx_init,
+MACHINE_END
+#endif
+
+#ifdef CONFIG_MACH_EZX_A1200
+MACHINE_START(EZX_A1200, "Motorola EZX A1200")
+	.phys_io        = 0x40000000,
+	.io_pg_offst    = (io_p2v(0x40000000) >> 18) & 0xfffc,
+	.fixup			= ezx_fixup,
+	.boot_params    = 0xa0000100,
+	.map_io         = pxa_map_io,
+	.init_irq       = pxa27x_init_irq,
+	.timer          = &pxa_timer,
+	.init_machine   = &ezx_init,
+MACHINE_END
+#endif
+
+#ifdef CONFIG_MACH_EZX_A910
+MACHINE_START(EZX_A910, "Motorola EZX A910")
+	.phys_io        = 0x40000000,
+	.io_pg_offst    = (io_p2v(0x40000000) >> 18) & 0xfffc,
+	.fixup			= ezx_fixup,
+	.boot_params    = 0xa0000100,
+	.map_io         = pxa_map_io,
+	.init_irq       = pxa27x_init_irq,
+	.timer          = &pxa_timer,
+	.init_machine   = &ezx_init,
+MACHINE_END
+#endif
+
+#ifdef CONFIG_MACH_EZX_E6
+MACHINE_START(EZX_E6, "Motorola EZX E6")
+	.phys_io        = 0x40000000,
+	.io_pg_offst    = (io_p2v(0x40000000) >> 18) & 0xfffc,
+	.fixup			= ezx_fixup,
+	.boot_params    = 0xa0000100,
+	.map_io         = pxa_map_io,
+	.init_irq       = pxa27x_init_irq,
+	.timer          = &pxa_timer,
+	.init_machine   = &ezx_init,
+MACHINE_END
+#endif
+
+#ifdef CONFIG_MACH_EZX_E2
+MACHINE_START(EZX_E2, "Motorola EZX E2")
+	.phys_io        = 0x40000000,
+	.io_pg_offst    = (io_p2v(0x40000000) >> 18) & 0xfffc,
+	.fixup			= ezx_fixup,
+	.boot_params    = 0xa0000100,
+	.map_io         = pxa_map_io,
+	.init_irq       = pxa27x_init_irq,
+	.timer          = &pxa_timer,
+	.init_machine   = &ezx_init,
+MACHINE_END
+#endif
diff --git a/arch/arm/mach-pxa/littleton.c b/arch/arm/mach-pxa/littleton.c
index 530654474bb2..dd759d03a9fd 100644
--- a/arch/arm/mach-pxa/littleton.c
+++ b/arch/arm/mach-pxa/littleton.c
@@ -20,6 +20,7 @@
 #include <linux/delay.h>
 #include <linux/platform_device.h>
 #include <linux/clk.h>
+#include <linux/smc91x.h>
 
 #include <asm/types.h>
 #include <asm/setup.h>
@@ -38,6 +39,7 @@
 #include <asm/arch/pxafb.h>
 #include <asm/arch/ssp.h>
 #include <asm/arch/pxa27x_keypad.h>
+#include <asm/arch/pxa3xx_nand.h>
 #include <asm/arch/littleton.h>
 
 #include "generic.h"
@@ -101,18 +103,26 @@ static struct resource smc91x_resources[] = {
 	[1] = {
 		.start	= IRQ_GPIO(mfp_to_gpio(MFP_PIN_GPIO90)),
 		.end	= IRQ_GPIO(mfp_to_gpio(MFP_PIN_GPIO90)),
-		.flags	= IORESOURCE_IRQ | IRQF_TRIGGER_FALLING,
+		.flags	= IORESOURCE_IRQ | IORESOURCE_IRQ_LOWEDGE,
 	}
 };
 
+static struct smc91x_platdata littleton_smc91x_info = {
+	.flags	= SMC91X_USE_8BIT | SMC91X_USE_16BIT |
+		  SMC91X_NOWAIT | SMC91X_USE_DMA,
+};
+
 static struct platform_device smc91x_device = {
 	.name		= "smc91x",
 	.id		= 0,
 	.num_resources	= ARRAY_SIZE(smc91x_resources),
 	.resource	= smc91x_resources,
+	.dev		= {
+		.platform_data = &littleton_smc91x_info,
+	},
 };
 
-#if defined(CONFIG_FB_PXA) || defined(CONFIG_FB_PXA_MODULES)
+#if defined(CONFIG_FB_PXA) || defined(CONFIG_FB_PXA_MODULE)
 /* use bit 30, 31 as the indicator of command parameter number */
 #define CMD0(x)		((0x00000000) | ((x) << 9))
 #define CMD1(x, x1)	((0x40000000) | ((x) << 9) | 0x100 | (x1))
@@ -311,9 +321,9 @@ static void littleton_init_lcd(void)
 }
 #else
 static inline void littleton_init_lcd(void) {};
-#endif /* CONFIG_FB_PXA || CONFIG_FB_PXA_MODULES */
+#endif /* CONFIG_FB_PXA || CONFIG_FB_PXA_MODULE */
 
-#if defined(CONFIG_KEYBOARD_PXA27x) || defined(CONFIG_KEYBOARD_PXA27x_MODULES)
+#if defined(CONFIG_KEYBOARD_PXA27x) || defined(CONFIG_KEYBOARD_PXA27x_MODULE)
 static unsigned int littleton_matrix_key_map[] = {
 	/* KEY(row, col, key_code) */
 	KEY(1, 3, KEY_0), KEY(0, 0, KEY_1), KEY(1, 0, KEY_2), KEY(2, 0, KEY_3),
@@ -361,6 +371,57 @@ static void __init littleton_init_keypad(void)
 static inline void littleton_init_keypad(void) {}
 #endif
 
+#if defined(CONFIG_MTD_NAND_PXA3xx) || defined(CONFIG_MTD_NAND_PXA3xx_MODULE)
+static struct mtd_partition littleton_nand_partitions[] = {
+	[0] = {
+		.name        = "Bootloader",
+		.offset      = 0,
+		.size        = 0x060000,
+		.mask_flags  = MTD_WRITEABLE, /* force read-only */
+	},
+	[1] = {
+		.name        = "Kernel",
+		.offset      = 0x060000,
+		.size        = 0x200000,
+		.mask_flags  = MTD_WRITEABLE, /* force read-only */
+	},
+	[2] = {
+		.name        = "Filesystem",
+		.offset      = 0x0260000,
+		.size        = 0x3000000,     /* 48M - rootfs */
+	},
+	[3] = {
+		.name        = "MassStorage",
+		.offset      = 0x3260000,
+		.size        = 0x3d40000,
+	},
+	[4] = {
+		.name        = "BBT",
+		.offset      = 0x6FA0000,
+		.size        = 0x80000,
+		.mask_flags  = MTD_WRITEABLE,  /* force read-only */
+	},
+	/* NOTE: we reserve some blocks at the end of the NAND flash for
+	 * bad block management, and the max number of relocation blocks
+	 * differs on different platforms. Please take care with it when
+	 * defining the partition table.
+	 */
+};
+
+static struct pxa3xx_nand_platform_data littleton_nand_info = {
+	.enable_arbiter	= 1,
+	.parts		= littleton_nand_partitions,
+	.nr_parts	= ARRAY_SIZE(littleton_nand_partitions),
+};
+
+static void __init littleton_init_nand(void)
+{
+	pxa3xx_set_nand_info(&littleton_nand_info);
+}
+#else
+static inline void littleton_init_nand(void) {}
+#endif /* CONFIG_MTD_NAND_PXA3xx || CONFIG_MTD_NAND_PXA3xx_MODULE */
+
 static void __init littleton_init(void)
 {
 	/* initialize MFP configurations */
@@ -374,6 +435,7 @@ static void __init littleton_init(void)
 
 	littleton_init_lcd();
 	littleton_init_keypad();
+	littleton_init_nand();
 }
 
 MACHINE_START(LITTLETON, "Marvell Form Factor Development Platform (aka Littleton)")
diff --git a/arch/arm/mach-pxa/lubbock.c b/arch/arm/mach-pxa/lubbock.c
index a3fae4139203..ac26423cd20c 100644
--- a/arch/arm/mach-pxa/lubbock.c
+++ b/arch/arm/mach-pxa/lubbock.c
@@ -21,6 +21,7 @@
 #include <linux/interrupt.h>
 #include <linux/mtd/mtd.h>
 #include <linux/mtd/partitions.h>
+#include <linux/smc91x.h>
 
 #include <linux/spi/spi.h>
 #include <linux/spi/ads7846.h>
@@ -226,14 +227,6 @@ static struct pxa2xx_spi_master pxa_ssp_master_info = {
 	.num_chipselect	= 0,
 };
 
-static struct platform_device pxa_ssp = {
-	.name		= "pxa2xx-spi",
-	.id		= 1,
-	.dev = {
-		.platform_data	= &pxa_ssp_master_info,
-	},
-};
-
 static int lubbock_ads7846_pendown_state(void)
 {
 	/* TS_BUSY is bit 8 in LUB_MISC_RD, but pendown is irq-only */
@@ -292,11 +285,18 @@ static struct resource smc91x_resources[] = {
 	},
 };
 
+static struct smc91x_platdata lubbock_smc91x_info = {
+	.flags	= SMC91X_USE_16BIT | SMC91X_NOWAIT | SMC91X_IO_SHIFT_2,
+};
+
 static struct platform_device smc91x_device = {
 	.name		= "smc91x",
 	.id		= -1,
 	.num_resources	= ARRAY_SIZE(smc91x_resources),
 	.resource	= smc91x_resources,
+	.dev		= {
+		.platform_data = &lubbock_smc91x_info,
+	},
 };
 
 static struct resource flash_resources[] = {
@@ -367,7 +367,6 @@ static struct platform_device *devices[] __initdata = {
 	&smc91x_device,
 	&lubbock_flash_device[0],
 	&lubbock_flash_device[1],
-	&pxa_ssp,
 };
 
 static struct pxafb_mode_info sharp_lm8v31_mode = {
@@ -471,6 +470,7 @@ static void lubbock_irda_transceiver_mode(struct device *dev, int mode)
 	} else if (mode & IR_FIRMODE) {
 		LUB_MISC_WR |= 1 << 4;
 	}
+	pxa2xx_transceiver_mode(dev, mode);
 	local_irq_restore(flags);
 }
 
@@ -501,6 +501,7 @@ static void __init lubbock_init(void)
 	lubbock_flash_data[flashboot].name = "boot-rom";
 	(void) platform_add_devices(devices, ARRAY_SIZE(devices));
 
+	pxa2xx_set_spi_info(1, &pxa_ssp_master_info);
 	spi_register_board_info(spi_board_info, ARRAY_SIZE(spi_board_info));
 }
 
diff --git a/arch/arm/mach-pxa/magician.c b/arch/arm/mach-pxa/magician.c
index 01b2fa790217..c9d274f0048f 100644
--- a/arch/arm/mach-pxa/magician.c
+++ b/arch/arm/mach-pxa/magician.c
@@ -17,17 +17,15 @@
 #include <linux/init.h>
 #include <linux/platform_device.h>
 #include <linux/delay.h>
+#include <linux/gpio.h>
 #include <linux/gpio_keys.h>
 #include <linux/input.h>
 #include <linux/mfd/htc-egpio.h>
 #include <linux/mfd/htc-pasic3.h>
-#include <linux/mtd/mtd.h>
-#include <linux/mtd/map.h>
 #include <linux/mtd/physmap.h>
 #include <linux/pda_power.h>
 #include <linux/pwm_backlight.h>
 
-#include <asm/gpio.h>
 #include <asm/hardware.h>
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
@@ -44,7 +42,7 @@
 #include "devices.h"
 #include "generic.h"
 
-static unsigned long magician_pin_config[] = {
+static unsigned long magician_pin_config[] __initdata = {
 
 	/* SDRAM and Static Memory I/O Signals */
 	GPIO20_nSDCS_2,
@@ -134,6 +132,7 @@ static unsigned long magician_pin_config[] = {
 static void magician_irda_transceiver_mode(struct device *dev, int mode)
 {
 	gpio_set_value(GPIO83_MAGICIAN_nIR_EN, mode & IR_OFF);
+	pxa2xx_transceiver_mode(dev, mode);
 }
 
 static struct pxaficp_platform_data magician_ficp_info = {
@@ -399,6 +398,7 @@ static struct platform_pwm_backlight_data backlight_data = {
 
 static struct platform_device backlight = {
 	.name = "pwm-backlight",
+	.id   = -1,
 	.dev  = {
 		.parent        = &pxa27x_device_pwm0.dev,
 		.platform_data = &backlight_data,
@@ -511,6 +511,37 @@ static struct platform_device pasic3 = {
  * External power
  */
 
+static int power_supply_init(struct device *dev)
+{
+	int ret;
+
+	ret = gpio_request(EGPIO_MAGICIAN_CABLE_STATE_AC, "CABLE_STATE_AC");
+	if (ret)
+		goto err_cs_ac;
+	ret = gpio_request(EGPIO_MAGICIAN_CABLE_STATE_USB, "CABLE_STATE_USB");
+	if (ret)
+		goto err_cs_usb;
+	ret = gpio_request(EGPIO_MAGICIAN_CHARGE_EN, "CHARGE_EN");
+	if (ret)
+		goto err_chg_en;
+	ret = gpio_request(GPIO30_MAGICIAN_nCHARGE_EN, "nCHARGE_EN");
+	if (!ret)
+		ret = gpio_direction_output(GPIO30_MAGICIAN_nCHARGE_EN, 0);
+	if (ret)
+		goto err_nchg_en;
+
+	return 0;
+
+err_nchg_en:
+	gpio_free(EGPIO_MAGICIAN_CHARGE_EN);
+err_chg_en:
+	gpio_free(EGPIO_MAGICIAN_CABLE_STATE_USB);
+err_cs_usb:
+	gpio_free(EGPIO_MAGICIAN_CABLE_STATE_AC);
+err_cs_ac:
+	return ret;
+}
+
 static int magician_is_ac_online(void)
 {
 	return gpio_get_value(EGPIO_MAGICIAN_CABLE_STATE_AC);
@@ -527,14 +558,24 @@ static void magician_set_charge(int flags)
 	gpio_set_value(EGPIO_MAGICIAN_CHARGE_EN, flags);
 }
 
+static void power_supply_exit(struct device *dev)
+{
+	gpio_free(GPIO30_MAGICIAN_nCHARGE_EN);
+	gpio_free(EGPIO_MAGICIAN_CHARGE_EN);
+	gpio_free(EGPIO_MAGICIAN_CABLE_STATE_USB);
+	gpio_free(EGPIO_MAGICIAN_CABLE_STATE_AC);
+}
+
 static char *magician_supplicants[] = {
 	"ds2760-battery.0", "backup-battery"
 };
 
 static struct pda_power_pdata power_supply_info = {
+	.init            = power_supply_init,
 	.is_ac_online    = magician_is_ac_online,
 	.is_usb_online   = magician_is_usb_online,
 	.set_charge      = magician_set_charge,
+	.exit            = power_supply_exit,
 	.supplied_to     = magician_supplicants,
 	.num_supplicants = ARRAY_SIZE(magician_supplicants),
 };
diff --git a/arch/arm/mach-pxa/mainstone.c b/arch/arm/mach-pxa/mainstone.c
index f2e9e7c4da8e..851ec2d9b699 100644
--- a/arch/arm/mach-pxa/mainstone.c
+++ b/arch/arm/mach-pxa/mainstone.c
@@ -26,6 +26,7 @@
 #include <linux/input.h>
 #include <linux/gpio_keys.h>
 #include <linux/pwm_backlight.h>
+#include <linux/smc91x.h>
 
 #include <asm/types.h>
 #include <asm/setup.h>
@@ -110,9 +111,9 @@ static unsigned long mainstone_pin_config[] = {
 	GPIO45_AC97_SYSCLK,
 
 	/* Keypad */
-	GPIO93_KP_DKIN_0	| WAKEUP_ON_LEVEL_HIGH,
-	GPIO94_KP_DKIN_1	| WAKEUP_ON_LEVEL_HIGH,
-	GPIO95_KP_DKIN_2	| WAKEUP_ON_LEVEL_HIGH,
+	GPIO93_KP_DKIN_0,
+	GPIO94_KP_DKIN_1,
+	GPIO95_KP_DKIN_2,
 	GPIO100_KP_MKIN_0	| WAKEUP_ON_LEVEL_HIGH,
 	GPIO101_KP_MKIN_1	| WAKEUP_ON_LEVEL_HIGH,
 	GPIO102_KP_MKIN_2	| WAKEUP_ON_LEVEL_HIGH,
@@ -240,11 +241,19 @@ static struct resource smc91x_resources[] = {
 	}
 };
 
+static struct smc91x_platdata mainstone_smc91x_info = {
+	.flags	= SMC91X_USE_8BIT | SMC91X_USE_16BIT | SMC91X_USE_32BIT |
+		  SMC91X_NOWAIT | SMC91X_USE_DMA,
+};
+
 static struct platform_device smc91x_device = {
 	.name		= "smc91x",
 	.id		= 0,
 	.num_resources	= ARRAY_SIZE(smc91x_resources),
 	.resource	= smc91x_resources,
+	.dev		= {
+		.platform_data = &mainstone_smc91x_info,
+	},
 };
 
 static int mst_audio_startup(struct snd_pcm_substream *substream, void *priv)
@@ -455,6 +464,7 @@ static void mainstone_irda_transceiver_mode(struct device *dev, int mode)
 	} else if (mode & IR_FIRMODE) {
 		MST_MSCWR1 |= MST_MSCWR1_IRDA_FIR;
 	}
+	pxa2xx_transceiver_mode(dev, mode);
 	if (mode & IR_OFF) {
 		MST_MSCWR1 = (MST_MSCWR1 & ~MST_MSCWR1_IRDA_MASK) | MST_MSCWR1_IRDA_OFF;
 	} else {
@@ -513,7 +523,7 @@ static struct pxaohci_platform_data mainstone_ohci_platform_data = {
 	.init		= mainstone_ohci_init,
 };
 
-#if defined(CONFIG_KEYBOARD_PXA27x) || defined(CONFIG_KEYBOARD_PXA27x_MODULES)
+#if defined(CONFIG_KEYBOARD_PXA27x) || defined(CONFIG_KEYBOARD_PXA27x_MODULE)
 static unsigned int mainstone_matrix_keys[] = {
 	KEY(0, 0, KEY_A), KEY(1, 0, KEY_B), KEY(2, 0, KEY_C),
 	KEY(3, 0, KEY_D), KEY(4, 0, KEY_E), KEY(5, 0, KEY_F),
diff --git a/arch/arm/mach-pxa/mfp-pxa2xx.c b/arch/arm/mach-pxa/mfp-pxa2xx.c
index d1cdb4ecb0b8..fd4545eab803 100644
--- a/arch/arm/mach-pxa/mfp-pxa2xx.c
+++ b/arch/arm/mach-pxa/mfp-pxa2xx.c
@@ -39,6 +39,28 @@ struct gpio_desc {
 
 static struct gpio_desc gpio_desc[MFP_PIN_GPIO127 + 1];
 
+static int __mfp_config_lpm(unsigned gpio, unsigned long lpm)
+{
+	unsigned mask = GPIO_bit(gpio);
+
+	/* low power state */
+	switch (lpm) {
+	case MFP_LPM_DRIVE_HIGH:
+		PGSR(gpio) |= mask;
+		break;
+	case MFP_LPM_DRIVE_LOW:
+		PGSR(gpio) &= ~mask;
+		break;
+	case MFP_LPM_INPUT:
+		break;
+	default:
+		pr_warning("%s: invalid low power state for GPIO%d\n",
+				__func__, gpio);
+		return -EINVAL;
+	}
+	return 0;
+}
+
 static int __mfp_config_gpio(unsigned gpio, unsigned long c)
 {
 	unsigned long gafr, mask = GPIO_bit(gpio);
@@ -57,21 +79,8 @@ static int __mfp_config_gpio(unsigned gpio, unsigned long c)
 	else
 		GPDR(gpio) &= ~mask;
 
-	/* low power state */
-	switch (c & MFP_LPM_STATE_MASK) {
-	case MFP_LPM_DRIVE_HIGH:
-		PGSR(gpio) |= mask;
-		break;
-	case MFP_LPM_DRIVE_LOW:
-		PGSR(gpio) &= ~mask;
-		break;
-	case MFP_LPM_INPUT:
-		break;
-	default:
-		pr_warning("%s: invalid low power state for GPIO%d\n",
-				__func__, gpio);
+	if (__mfp_config_lpm(gpio, c & MFP_LPM_STATE_MASK))
 		return -EINVAL;
-	}
 
 	/* give early warning if MFP_LPM_CAN_WAKEUP is set on the
 	 * configurations of those pins not able to wakeup
@@ -91,6 +100,18 @@ static int __mfp_config_gpio(unsigned gpio, unsigned long c)
 	return 0;
 }
 
+static inline int __mfp_validate(int mfp)
+{
+	int gpio = mfp_to_gpio(mfp);
+
+	if ((mfp > MFP_PIN_GPIO127) || !gpio_desc[gpio].valid) {
+		pr_warning("%s: GPIO%d is invalid pin\n", __func__, gpio);
+		return -1;
+	}
+
+	return gpio;
+}
+
 void pxa2xx_mfp_config(unsigned long *mfp_cfgs, int num)
 {
 	unsigned long flags;
@@ -99,13 +120,9 @@ void pxa2xx_mfp_config(unsigned long *mfp_cfgs, int num)
 
 	for (i = 0, c = mfp_cfgs; i < num; i++, c++) {
 
-		gpio = mfp_to_gpio(MFP_PIN(*c));
-
-		if (!gpio_desc[gpio].valid) {
-			pr_warning("%s: GPIO%d is invalid pin\n",
-				__func__, gpio);
+		gpio = __mfp_validate(MFP_PIN(*c));
+		if (gpio < 0)
 			continue;
-		}
 
 		local_irq_save(flags);
 
@@ -116,6 +133,20 @@ void pxa2xx_mfp_config(unsigned long *mfp_cfgs, int num)
 	}
 }
 
+void pxa2xx_mfp_set_lpm(int mfp, unsigned long lpm)
+{
+	unsigned long flags;
+	int gpio;
+
+	gpio = __mfp_validate(mfp);
+	if (gpio < 0)
+		return;
+
+	local_irq_save(flags);
+	__mfp_config_lpm(gpio, lpm);
+	local_irq_restore(flags);
+}
+
 int gpio_set_wake(unsigned int gpio, unsigned int on)
 {
 	struct gpio_desc *d;
diff --git a/arch/arm/mach-pxa/palmtx.c b/arch/arm/mach-pxa/palmtx.c
new file mode 100644
index 000000000000..408657a24f8c
--- /dev/null
+++ b/arch/arm/mach-pxa/palmtx.c
@@ -0,0 +1,416 @@
+/*
+ * Hardware definitions for PalmTX
+ *
+ * Author:     Marek Vasut <marek.vasut@gmail.com>
+ *
+ * Based on work of:
+ *		Alex Osborne <ato@meshy.org>
+ *		Cristiano P. <cristianop@users.sourceforge.net>
+ *		Jan Herman <2hp@seznam.cz>
+ *		Michal Hrusecky
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * (find more info at www.hackndev.com)
+ *
+ */
+
+#include <linux/platform_device.h>
+#include <linux/delay.h>
+#include <linux/irq.h>
+#include <linux/gpio_keys.h>
+#include <linux/input.h>
+#include <linux/pda_power.h>
+#include <linux/pwm_backlight.h>
+#include <linux/gpio.h>
+
+#include <asm/mach-types.h>
+#include <asm/mach/arch.h>
+#include <asm/mach/map.h>
+
+#include <asm/arch/audio.h>
+#include <asm/arch/palmtx.h>
+#include <asm/arch/mmc.h>
+#include <asm/arch/pxafb.h>
+#include <asm/arch/pxa-regs.h>
+#include <asm/arch/mfp-pxa27x.h>
+#include <asm/arch/irda.h>
+#include <asm/arch/pxa27x_keypad.h>
+#include <asm/arch/udc.h>
+
+#include "generic.h"
+#include "devices.h"
+
+/******************************************************************************
+ * Pin configuration
+ ******************************************************************************/
+static unsigned long palmtx_pin_config[] __initdata = {
+	/* MMC */
+	GPIO32_MMC_CLK,
+	GPIO92_MMC_DAT_0,
+	GPIO109_MMC_DAT_1,
+	GPIO110_MMC_DAT_2,
+	GPIO111_MMC_DAT_3,
+	GPIO112_MMC_CMD,
+
+	/* AC97 */
+	GPIO28_AC97_BITCLK,
+	GPIO29_AC97_SDATA_IN_0,
+	GPIO30_AC97_SDATA_OUT,
+	GPIO31_AC97_SYNC,
+
+	/* IrDA */
+	GPIO46_FICP_RXD,
+	GPIO47_FICP_TXD,
+
+	/* PWM */
+	GPIO16_PWM0_OUT,
+
+	/* USB */
+	GPIO13_GPIO,
+
+	/* PCMCIA */
+	GPIO48_nPOE,
+	GPIO49_nPWE,
+	GPIO50_nPIOR,
+	GPIO51_nPIOW,
+	GPIO85_nPCE_1,
+	GPIO54_nPCE_2,
+	GPIO79_PSKTSEL,
+	GPIO55_nPREG,
+	GPIO56_nPWAIT,
+	GPIO57_nIOIS16,
+};
+
+/******************************************************************************
+ * SD/MMC card controller
+ ******************************************************************************/
+static int palmtx_mci_init(struct device *dev, irq_handler_t palmtx_detect_int,
+				void *data)
+{
+	int err = 0;
+
+	/* Setup an interrupt for detecting card insert/remove events */
+	err = request_irq(IRQ_GPIO_PALMTX_SD_DETECT_N, palmtx_detect_int,
+			IRQF_DISABLED | IRQF_SAMPLE_RANDOM |
+			IRQF_TRIGGER_FALLING | IRQF_TRIGGER_RISING,
+			"SD/MMC card detect", data);
+	if (err) {
+		printk(KERN_ERR "%s: cannot request SD/MMC card detect IRQ\n",
+				__func__);
+		return err;
+	}
+
+	err = gpio_request(GPIO_NR_PALMTX_SD_POWER, "SD_POWER");
+	if (err)
+		goto pwr_err;
+
+	err = gpio_request(GPIO_NR_PALMTX_SD_READONLY, "SD_READONLY");
+	if (err)
+		goto ro_err;
+
+	printk(KERN_DEBUG "%s: irq registered\n", __func__);
+
+	return 0;
+
+ro_err:
+	gpio_free(GPIO_NR_PALMTX_SD_POWER);
+pwr_err:
+	free_irq(IRQ_GPIO_PALMTX_SD_DETECT_N, data);
+	return err;
+}
+
+static void palmtx_mci_exit(struct device *dev, void *data)
+{
+	gpio_free(GPIO_NR_PALMTX_SD_READONLY);
+	gpio_free(GPIO_NR_PALMTX_SD_POWER);
+	free_irq(IRQ_GPIO_PALMTX_SD_DETECT_N, data);
+}
+
+static void palmtx_mci_power(struct device *dev, unsigned int vdd)
+{
+	struct pxamci_platform_data *p_d = dev->platform_data;
+	gpio_set_value(GPIO_NR_PALMTX_SD_POWER, p_d->ocr_mask & (1 << vdd));
+}
+
+static int palmtx_mci_get_ro(struct device *dev)
+{
+	return gpio_get_value(GPIO_NR_PALMTX_SD_READONLY);
+}
+
+static struct pxamci_platform_data palmtx_mci_platform_data = {
+	.ocr_mask	= MMC_VDD_32_33 | MMC_VDD_33_34,
+	.setpower	= palmtx_mci_power,
+	.get_ro		= palmtx_mci_get_ro,
+	.init 		= palmtx_mci_init,
+	.exit		= palmtx_mci_exit,
+};
+
+/******************************************************************************
+ * GPIO keyboard
+ ******************************************************************************/
+static unsigned int palmtx_matrix_keys[] = {
+	KEY(0, 0, KEY_POWER),
+	KEY(0, 1, KEY_F1),
+	KEY(0, 2, KEY_ENTER),
+
+	KEY(1, 0, KEY_F2),
+	KEY(1, 1, KEY_F3),
+	KEY(1, 2, KEY_F4),
+
+	KEY(2, 0, KEY_UP),
+	KEY(2, 2, KEY_DOWN),
+
+	KEY(3, 0, KEY_RIGHT),
+	KEY(3, 2, KEY_LEFT),
+
+};
+
+static struct pxa27x_keypad_platform_data palmtx_keypad_platform_data = {
+	.matrix_key_rows	= 4,
+	.matrix_key_cols	= 3,
+	.matrix_key_map		= palmtx_matrix_keys,
+	.matrix_key_map_size	= ARRAY_SIZE(palmtx_matrix_keys),
+
+	.debounce_interval	= 30,
+};
+
+/******************************************************************************
+ * GPIO keys
+ ******************************************************************************/
+static struct gpio_keys_button palmtx_pxa_buttons[] = {
+	{KEY_F8, GPIO_NR_PALMTX_HOTSYNC_BUTTON_N, 1, "HotSync Button" },
+};
+
+static struct gpio_keys_platform_data palmtx_pxa_keys_data = {
+	.buttons	= palmtx_pxa_buttons,
+	.nbuttons	= ARRAY_SIZE(palmtx_pxa_buttons),
+};
+
+static struct platform_device palmtx_pxa_keys = {
+	.name	= "gpio-keys",
+	.id	= -1,
+	.dev	= {
+		.platform_data = &palmtx_pxa_keys_data,
+	},
+};
+
+/******************************************************************************
+ * Backlight
+ ******************************************************************************/
+static int palmtx_backlight_init(struct device *dev)
+{
+	int ret;
+
+	ret = gpio_request(GPIO_NR_PALMTX_BL_POWER, "BL POWER");
+	if (ret)
+		goto err;
+	ret = gpio_request(GPIO_NR_PALMTX_LCD_POWER, "LCD POWER");
+	if (ret)
+		goto err2;
+
+	return 0;
+err2:
+	gpio_free(GPIO_NR_PALMTX_BL_POWER);
+err:
+	return ret;
+}
+
+static int palmtx_backlight_notify(int brightness)
+{
+	gpio_set_value(GPIO_NR_PALMTX_BL_POWER, brightness);
+	gpio_set_value(GPIO_NR_PALMTX_LCD_POWER, brightness);
+	return brightness;
+}
+
+static void palmtx_backlight_exit(struct device *dev)
+{
+	gpio_free(GPIO_NR_PALMTX_BL_POWER);
+	gpio_free(GPIO_NR_PALMTX_LCD_POWER);
+}
+
+static struct platform_pwm_backlight_data palmtx_backlight_data = {
+	.pwm_id		= 0,
+	.max_brightness	= PALMTX_MAX_INTENSITY,
+	.dft_brightness	= PALMTX_MAX_INTENSITY,
+	.pwm_period_ns	= PALMTX_PERIOD_NS,
+	.init		= palmtx_backlight_init,
+	.notify		= palmtx_backlight_notify,
+	.exit		= palmtx_backlight_exit,
+};
+
+static struct platform_device palmtx_backlight = {
+	.name	= "pwm-backlight",
+	.dev	= {
+		.parent		= &pxa27x_device_pwm0.dev,
+		.platform_data	= &palmtx_backlight_data,
+	},
+};
+
+/******************************************************************************
+ * IrDA
+ ******************************************************************************/
+static void palmtx_irda_transceiver_mode(struct device *dev, int mode)
+{
+	gpio_set_value(GPIO_NR_PALMTX_IR_DISABLE, mode & IR_OFF);
+	pxa2xx_transceiver_mode(dev, mode);
+}
+
+static struct pxaficp_platform_data palmtx_ficp_platform_data = {
+	.transceiver_cap	= IR_SIRMODE | IR_FIRMODE | IR_OFF,
+	.transceiver_mode	= palmtx_irda_transceiver_mode,
+};
+
+/******************************************************************************
+ * UDC
+ ******************************************************************************/
+static void palmtx_udc_command(int cmd)
+{
+	gpio_set_value(GPIO_NR_PALMTX_USB_POWER, !cmd);
+	udelay(50);
+	gpio_set_value(GPIO_NR_PALMTX_USB_PULLUP, !cmd);
+}
+
+static struct pxa2xx_udc_mach_info palmtx_udc_info __initdata = {
+	.gpio_vbus		= GPIO_NR_PALMTX_USB_DETECT_N,
+	.gpio_vbus_inverted	= 1,
+	.udc_command		= palmtx_udc_command,
+};
+
+/******************************************************************************
+ * Power supply
+ ******************************************************************************/
+static int power_supply_init(struct device *dev)
+{
+	int ret;
+
+	ret = gpio_request(GPIO_NR_PALMTX_POWER_DETECT, "CABLE_STATE_AC");
+	if (ret)
+		goto err_cs_ac;
+
+	ret = gpio_request(GPIO_NR_PALMTX_USB_DETECT_N, "CABLE_STATE_USB");
+	if (ret)
+		goto err_cs_usb;
+
+	return 0;
+
+err_cs_usb:
+	gpio_free(GPIO_NR_PALMTX_POWER_DETECT);
+err_cs_ac:
+	return ret;
+}
+
+static int palmtx_is_ac_online(void)
+{
+	return gpio_get_value(GPIO_NR_PALMTX_POWER_DETECT);
+}
+
+static int palmtx_is_usb_online(void)
+{
+	return !gpio_get_value(GPIO_NR_PALMTX_USB_DETECT_N);
+}
+
+static void power_supply_exit(struct device *dev)
+{
+	gpio_free(GPIO_NR_PALMTX_USB_DETECT_N);
+	gpio_free(GPIO_NR_PALMTX_POWER_DETECT);
+}
+
+static char *palmtx_supplicants[] = {
+	"main-battery",
+};
+
+static struct pda_power_pdata power_supply_info = {
+	.init            = power_supply_init,
+	.is_ac_online    = palmtx_is_ac_online,
+	.is_usb_online   = palmtx_is_usb_online,
+	.exit            = power_supply_exit,
+	.supplied_to     = palmtx_supplicants,
+	.num_supplicants = ARRAY_SIZE(palmtx_supplicants),
+};
+
+static struct platform_device power_supply = {
+	.name = "pda-power",
+	.id   = -1,
+	.dev  = {
+		.platform_data = &power_supply_info,
+	},
+};
+
+/******************************************************************************
+ * Framebuffer
+ ******************************************************************************/
+static struct pxafb_mode_info palmtx_lcd_modes[] = {
+{
+	.pixclock	= 57692,
+	.xres		= 320,
+	.yres		= 480,
+	.bpp		= 16,
+
+	.left_margin	= 32,
+	.right_margin	= 1,
+	.upper_margin	= 7,
+	.lower_margin	= 1,
+
+	.hsync_len	= 4,
+	.vsync_len	= 1,
+},
+};
+
+static struct pxafb_mach_info palmtx_lcd_screen = {
+	.modes		= palmtx_lcd_modes,
+	.num_modes	= ARRAY_SIZE(palmtx_lcd_modes),
+	.lcd_conn	= LCD_COLOR_TFT_16BPP | LCD_PCLK_EDGE_FALL,
+};
+
+/******************************************************************************
+ * Machine init
+ ******************************************************************************/
+static struct platform_device *devices[] __initdata = {
+#if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE)
+	&palmtx_pxa_keys,
+#endif
+	&palmtx_backlight,
+	&power_supply,
+};
+
+static struct map_desc palmtx_io_desc[] __initdata = {
+{
+	.virtual	= PALMTX_PCMCIA_VIRT,
+	.pfn		= __phys_to_pfn(PALMTX_PCMCIA_PHYS),
+	.length		= PALMTX_PCMCIA_SIZE,
+	.type		= MT_DEVICE
+},
+};
+
+static void __init palmtx_map_io(void)
+{
+	pxa_map_io();
+	iotable_init(palmtx_io_desc, ARRAY_SIZE(palmtx_io_desc));
+}
+
+static void __init palmtx_init(void)
+{
+	pxa2xx_mfp_config(ARRAY_AND_SIZE(palmtx_pin_config));
+
+	set_pxa_fb_info(&palmtx_lcd_screen);
+	pxa_set_mci_info(&palmtx_mci_platform_data);
+	pxa_set_udc_info(&palmtx_udc_info);
+	pxa_set_ac97_info(NULL);
+	pxa_set_ficp_info(&palmtx_ficp_platform_data);
+	pxa_set_keypad_info(&palmtx_keypad_platform_data);
+
+	platform_add_devices(devices, ARRAY_SIZE(devices));
+}
+
+MACHINE_START(PALMTX, "Palm T|X")
+	.phys_io	= PALMTX_PHYS_IO_START,
+	.io_pg_offst	= io_p2v(0x40000000),
+	.boot_params	= 0xa0000100,
+	.map_io		= palmtx_map_io,
+	.init_irq	= pxa27x_init_irq,
+	.timer		= &pxa_timer,
+	.init_machine	= palmtx_init
+MACHINE_END
diff --git a/arch/arm/mach-pxa/pcm027.c b/arch/arm/mach-pxa/pcm027.c
index 3b945eb0aee3..377f3be8ce57 100644
--- a/arch/arm/mach-pxa/pcm027.c
+++ b/arch/arm/mach-pxa/pcm027.c
@@ -24,7 +24,9 @@
 #include <linux/platform_device.h>
 #include <linux/mtd/physmap.h>
 #include <linux/spi/spi.h>
+#include <linux/spi/max7301.h>
 #include <linux/leds.h>
+
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
 #include <asm/arch/hardware.h>
@@ -108,6 +110,32 @@ static struct platform_device smc91x_device = {
 	.resource	= smc91x_resources,
 };
 
+/*
+ * SPI host and devices
+ */
+static struct pxa2xx_spi_master pxa_ssp_master_info = {
+	.num_chipselect	= 1,
+};
+
+static struct max7301_platform_data max7301_info = {
+	.base = -1,
+};
+
+/* bus_num must match id in pxa2xx_set_spi_info() call */
+static struct spi_board_info spi_board_info[] __initdata = {
+	{
+		.modalias	= "max7301",
+		.platform_data	= &max7301_info,
+		.max_speed_hz	= 13000000,
+		.bus_num	= 1,
+		.chip_select	= 0,
+		.mode		= SPI_MODE_0,
+	},
+};
+
+/*
+ * NOR flash
+ */
 static struct physmap_flash_data pcm027_flash_data = {
 	.width  = 4,
 };
@@ -190,6 +218,9 @@ static void __init pcm027_init(void)
 #ifdef CONFIG_MACH_PCM990_BASEBOARD
 	pcm990_baseboard_init();
 #endif
+
+	pxa2xx_set_spi_info(1, &pxa_ssp_master_info);
+	spi_register_board_info(spi_board_info, ARRAY_SIZE(spi_board_info));
 }
 
 static void __init pcm027_map_io(void)
diff --git a/arch/arm/mach-pxa/pcm990-baseboard.c b/arch/arm/mach-pxa/pcm990-baseboard.c
index 5d87c7c866e4..30023b00e476 100644
--- a/arch/arm/mach-pxa/pcm990-baseboard.c
+++ b/arch/arm/mach-pxa/pcm990-baseboard.c
@@ -33,14 +33,30 @@
 #include <asm/arch/camera.h>
 #include <asm/mach/map.h>
 #include <asm/arch/pxa-regs.h>
-#include <asm/arch/pxa2xx-gpio.h>
 #include <asm/arch/audio.h>
 #include <asm/arch/mmc.h>
 #include <asm/arch/ohci.h>
 #include <asm/arch/pcm990_baseboard.h>
 #include <asm/arch/pxafb.h>
+#include <asm/arch/mfp-pxa27x.h>
 
 #include "devices.h"
+#include "generic.h"
+
+static unsigned long pcm990_pin_config[] __initdata = {
+	/* MMC */
+	GPIO32_MMC_CLK,
+	GPIO112_MMC_CMD,
+	GPIO92_MMC_DAT_0,
+	GPIO109_MMC_DAT_1,
+	GPIO110_MMC_DAT_2,
+	GPIO111_MMC_DAT_3,
+	/* USB */
+	GPIO88_USBH1_PWR,
+	GPIO89_USBH1_PEN,
+	/* PWM0 */
+	GPIO16_PWM0_OUT,
+};
 
 /*
  * pcm990_lcd_power - control power supply to the LCD
@@ -277,16 +293,6 @@ static int pcm990_mci_init(struct device *dev, irq_handler_t mci_detect_int,
 {
 	int err;
 
-	/*
-	 * enable GPIO for PXA27x MMC controller
-	 */
-	pxa_gpio_mode(GPIO32_MMCCLK_MD);
-	pxa_gpio_mode(GPIO112_MMCCMD_MD);
-	pxa_gpio_mode(GPIO92_MMCDAT0_MD);
-	pxa_gpio_mode(GPIO109_MMCDAT1_MD);
-	pxa_gpio_mode(GPIO110_MMCDAT2_MD);
-	pxa_gpio_mode(GPIO111_MMCDAT3_MD);
-
 	err = request_irq(PCM027_MMCDET_IRQ, mci_detect_int, IRQF_DISABLED,
 			     "MMC card detect", data);
 	if (err)
@@ -333,8 +339,6 @@ static struct pxamci_platform_data pcm990_mci_platform_data = {
  */
 static int pcm990_ohci_init(struct device *dev)
 {
-	pxa_gpio_mode(PCM990_USB_OVERCURRENT);
-	pxa_gpio_mode(PCM990_USB_PWR_EN);
 	/*
 	 * disable USB port 2 and 3
 	 * power sense is active low
@@ -361,23 +365,27 @@ static struct pxaohci_platform_data pcm990_ohci_platform_data = {
  * PXA27x Camera specific stuff
  */
 #if defined(CONFIG_VIDEO_PXA27x) || defined(CONFIG_VIDEO_PXA27x_MODULE)
+static unsigned long pcm990_camera_pin_config[] = {
+	/* CIF */
+	GPIO98_CIF_DD_0,
+	GPIO105_CIF_DD_1,
+	GPIO104_CIF_DD_2,
+	GPIO103_CIF_DD_3,
+	GPIO95_CIF_DD_4,
+	GPIO94_CIF_DD_5,
+	GPIO93_CIF_DD_6,
+	GPIO108_CIF_DD_7,
+	GPIO107_CIF_DD_8,
+	GPIO106_CIF_DD_9,
+	GPIO42_CIF_MCLK,
+	GPIO45_CIF_PCLK,
+	GPIO43_CIF_FV,
+	GPIO44_CIF_LV,
+};
+
 static int pcm990_pxacamera_init(struct device *dev)
 {
-	pxa_gpio_mode(GPIO98_CIF_DD_0_MD);
-	pxa_gpio_mode(GPIO105_CIF_DD_1_MD);
-	pxa_gpio_mode(GPIO104_CIF_DD_2_MD);
-	pxa_gpio_mode(GPIO103_CIF_DD_3_MD);
-	pxa_gpio_mode(GPIO95_CIF_DD_4_MD);
-	pxa_gpio_mode(GPIO94_CIF_DD_5_MD);
-	pxa_gpio_mode(GPIO93_CIF_DD_6_MD);
-	pxa_gpio_mode(GPIO108_CIF_DD_7_MD);
-	pxa_gpio_mode(GPIO107_CIF_DD_8_MD);
-	pxa_gpio_mode(GPIO106_CIF_DD_9_MD);
-	pxa_gpio_mode(GPIO42_CIF_MCLK_MD);
-	pxa_gpio_mode(GPIO45_CIF_PCLK_MD);
-	pxa_gpio_mode(GPIO43_CIF_FV_MD);
-	pxa_gpio_mode(GPIO44_CIF_LV_MD);
-
+	pxa2xx_mfp_config(ARRAY_AND_SIZE(pcm990_camera_pin_config));
 	return 0;
 }
 
@@ -449,8 +457,10 @@ static struct map_desc pcm990_io_desc[] __initdata = {
  */
 void __init pcm990_baseboard_init(void)
 {
+	pxa2xx_mfp_config(ARRAY_AND_SIZE(pcm990_pin_config));
+
 	/* register CPLD access */
-	iotable_init(pcm990_io_desc, ARRAY_SIZE(pcm990_io_desc));
+	iotable_init(ARRAY_AND_SIZE(pcm990_io_desc));
 
 	/* register CPLD's IRQ controller */
 	pcm990_init_irq();
@@ -458,7 +468,6 @@ void __init pcm990_baseboard_init(void)
 #ifndef CONFIG_PCM990_DISPLAY_NONE
 	set_pxa_fb_info(&pcm990_fbinfo);
 #endif
-	pxa_gpio_mode(GPIO16_PWM0_MD);
 	platform_device_register(&pcm990_backlight_device);
 
 	/* MMC */
@@ -473,9 +482,8 @@ void __init pcm990_baseboard_init(void)
 #if defined(CONFIG_VIDEO_PXA27x) || defined(CONFIG_VIDEO_PXA27x_MODULE)
 	pxa_set_camera_info(&pcm990_pxacamera_platform_data);
 
-	i2c_register_board_info(0, pcm990_i2c_devices,
-		ARRAY_SIZE(pcm990_i2c_devices));
+	i2c_register_board_info(0, ARRAY_AND_SIZE(pcm990_i2c_devices));
 #endif
 
-	printk(KERN_INFO"PCM-990 Evaluation baseboard initialized\n");
+	printk(KERN_INFO "PCM-990 Evaluation baseboard initialized\n");
 }
diff --git a/arch/arm/mach-pxa/poodle.c b/arch/arm/mach-pxa/poodle.c
index f81c10cafd48..39612cfa0b4d 100644
--- a/arch/arm/mach-pxa/poodle.c
+++ b/arch/arm/mach-pxa/poodle.c
@@ -267,6 +267,7 @@ static void poodle_irda_transceiver_mode(struct device *dev, int mode)
 	} else {
 		GPCR(POODLE_GPIO_IR_ON) = GPIO_bit(POODLE_GPIO_IR_ON);
 	}
+	pxa2xx_transceiver_mode(dev, mode);
 }
 
 static struct pxaficp_platform_data poodle_ficp_platform_data = {
diff --git a/arch/arm/mach-pxa/pxa25x.c b/arch/arm/mach-pxa/pxa25x.c
index 4cd50e3005e9..c5b845b935bb 100644
--- a/arch/arm/mach-pxa/pxa25x.c
+++ b/arch/arm/mach-pxa/pxa25x.c
@@ -109,6 +109,52 @@ static const struct clkops clk_pxa25x_lcd_ops = {
 	.getrate	= clk_pxa25x_lcd_getrate,
 };
 
+static unsigned long gpio12_config_32k[] = {
+	GPIO12_32KHz,
+};
+
+static unsigned long gpio12_config_gpio[] = {
+	GPIO12_GPIO,
+};
+
+static void clk_gpio12_enable(struct clk *clk)
+{
+	pxa2xx_mfp_config(gpio12_config_32k, 1);
+}
+
+static void clk_gpio12_disable(struct clk *clk)
+{
+	pxa2xx_mfp_config(gpio12_config_gpio, 1);
+}
+
+static const struct clkops clk_pxa25x_gpio12_ops = {
+	.enable         = clk_gpio12_enable,
+	.disable        = clk_gpio12_disable,
+};
+
+static unsigned long gpio11_config_3m6[] = {
+	GPIO11_3_6MHz,
+};
+
+static unsigned long gpio11_config_gpio[] = {
+	GPIO11_GPIO,
+};
+
+static void clk_gpio11_enable(struct clk *clk)
+{
+	pxa2xx_mfp_config(gpio11_config_3m6, 1);
+}
+
+static void clk_gpio11_disable(struct clk *clk)
+{
+	pxa2xx_mfp_config(gpio11_config_gpio, 1);
+}
+
+static const struct clkops clk_pxa25x_gpio11_ops = {
+	.enable         = clk_gpio11_enable,
+	.disable        = clk_gpio11_disable,
+};
+
 /*
  * 3.6864MHz -> OST, GPIO, SSP, PWM, PLLs (95.842MHz, 147.456MHz)
  * 95.842MHz -> MMC 19.169MHz, I2C 31.949MHz, FICP 47.923MHz, USB 47.923MHz
@@ -128,6 +174,8 @@ static struct clk pxa25x_clks[] = {
 	INIT_CKEN("UARTCLK", BTUART, 14745600, 1, &pxa_device_btuart.dev),
 	INIT_CKEN("UARTCLK", STUART, 14745600, 1, NULL),
 	INIT_CKEN("UDCCLK", USB, 47923000, 5, &pxa25x_device_udc.dev),
+	INIT_CLK("GPIO11_CLK", &clk_pxa25x_gpio11_ops, 3686400, 0, NULL),
+	INIT_CLK("GPIO12_CLK", &clk_pxa25x_gpio12_ops, 32768, 0, NULL),
 	INIT_CKEN("MMCCLK", MMC, 19169000, 0, &pxa_device_mci.dev),
 	INIT_CKEN("I2CCLK", I2C, 31949000, 0, &pxa_device_i2c.dev),
 
@@ -145,7 +193,10 @@ static struct clk pxa25x_clks[] = {
 	INIT_CKEN("FICPCLK", FICP, 47923000, 0, NULL),
 };
 
-static struct clk gpio7_clk = INIT_CKOTHER("GPIO7_CK", &pxa25x_clks[4], NULL);
+static struct clk pxa2xx_clk_aliases[] = {
+	INIT_CKOTHER("GPIO7_CLK", &pxa25x_clks[4], NULL),
+	INIT_CKOTHER("SA1111_CLK", &pxa25x_clks[5], NULL),
+};
 
 #ifdef CONFIG_PM
 
@@ -293,7 +344,7 @@ static int __init pxa25x_init(void)
 	int i, ret = 0;
 
 	/* Only add HWUART for PXA255/26x; PXA210/250/27x do not have it. */
-	if (cpu_is_pxa25x())
+	if (cpu_is_pxa255())
 		clks_register(&pxa25x_hwuart_clk, 1);
 
 	if (cpu_is_pxa21x() || cpu_is_pxa25x()) {
@@ -317,10 +368,10 @@ static int __init pxa25x_init(void)
 	}
 
 	/* Only add HWUART for PXA255/26x; PXA210/250/27x do not have it. */
-	if (cpu_is_pxa25x())
+	if (cpu_is_pxa255())
 		ret = platform_device_register(&pxa_device_hwuart);
 
-	clks_register(&gpio7_clk, 1);
+	clks_register(pxa2xx_clk_aliases, ARRAY_SIZE(pxa2xx_clk_aliases));
 
 	return ret;
 }
diff --git a/arch/arm/mach-pxa/pxa300.c b/arch/arm/mach-pxa/pxa300.c
index 0a0d3877f212..da92e9733886 100644
--- a/arch/arm/mach-pxa/pxa300.c
+++ b/arch/arm/mach-pxa/pxa300.c
@@ -15,10 +15,16 @@
 
 #include <linux/module.h>
 #include <linux/kernel.h>
+#include <linux/platform_device.h>
 
 #include <asm/hardware.h>
+#include <asm/arch/pxa3xx-regs.h>
 #include <asm/arch/mfp-pxa300.h>
 
+#include "generic.h"
+#include "devices.h"
+#include "clock.h"
+
 static struct pxa3xx_mfp_addr_map pxa300_mfp_addr_map[] __initdata = {
 
 	MFP_ADDR_X(GPIO0,   GPIO2,   0x00b4),
@@ -79,15 +85,26 @@ static struct pxa3xx_mfp_addr_map pxa310_mfp_addr_map[] __initdata = {
 	MFP_ADDR_END,
 };
 
+static struct clk common_clks[] = {
+	PXA3xx_CKEN("NANDCLK", NAND, 156000000, 0, &pxa3xx_device_nand.dev),
+};
+
+static struct clk pxa310_clks[] = {
+	PXA3xx_CKEN("MMCCLK", MMC3, 19500000, 0, &pxa3xx_device_mci3.dev),
+};
+
 static int __init pxa300_init(void)
 {
 	if (cpu_is_pxa300() || cpu_is_pxa310()) {
 		pxa3xx_init_mfp();
 		pxa3xx_mfp_init_addr(pxa300_mfp_addr_map);
+		clks_register(ARRAY_AND_SIZE(common_clks));
 	}
 
-	if (cpu_is_pxa310())
+	if (cpu_is_pxa310()) {
 		pxa3xx_mfp_init_addr(pxa310_mfp_addr_map);
+		clks_register(ARRAY_AND_SIZE(pxa310_clks));
+	}
 
 	return 0;
 }
diff --git a/arch/arm/mach-pxa/pxa320.c b/arch/arm/mach-pxa/pxa320.c
index 74128eb8f8d0..c557c23a1efe 100644
--- a/arch/arm/mach-pxa/pxa320.c
+++ b/arch/arm/mach-pxa/pxa320.c
@@ -15,11 +15,17 @@
 
 #include <linux/module.h>
 #include <linux/kernel.h>
+#include <linux/platform_device.h>
 
 #include <asm/hardware.h>
 #include <asm/arch/mfp.h>
+#include <asm/arch/pxa3xx-regs.h>
 #include <asm/arch/mfp-pxa320.h>
 
+#include "generic.h"
+#include "devices.h"
+#include "clock.h"
+
 static struct pxa3xx_mfp_addr_map pxa320_mfp_addr_map[] __initdata = {
 
 	MFP_ADDR_X(GPIO0,  GPIO4,   0x0124),
@@ -74,16 +80,17 @@ static struct pxa3xx_mfp_addr_map pxa320_mfp_addr_map[] __initdata = {
 	MFP_ADDR_END,
 };
 
-static void __init pxa320_init_mfp(void)
-{
-	pxa3xx_init_mfp();
-	pxa3xx_mfp_init_addr(pxa320_mfp_addr_map);
-}
+static struct clk pxa320_clks[] = {
+	PXA3xx_CKEN("NANDCLK", NAND, 104000000, 0, &pxa3xx_device_nand.dev),
+};
 
 static int __init pxa320_init(void)
 {
-	if (cpu_is_pxa320())
-		pxa320_init_mfp();
+	if (cpu_is_pxa320()) {
+		pxa3xx_init_mfp();
+		pxa3xx_mfp_init_addr(pxa320_mfp_addr_map);
+		clks_register(ARRAY_AND_SIZE(pxa320_clks));
+	}
 
 	return 0;
 }
diff --git a/arch/arm/mach-pxa/pxa3xx.c b/arch/arm/mach-pxa/pxa3xx.c
index 15685d2b8f8c..f491025a0c82 100644
--- a/arch/arm/mach-pxa/pxa3xx.c
+++ b/arch/arm/mach-pxa/pxa3xx.c
@@ -144,7 +144,7 @@ static unsigned long clk_pxa3xx_hsio_getrate(struct clk *clk)
 	return hsio_clk;
 }
 
-static void clk_pxa3xx_cken_enable(struct clk *clk)
+void clk_pxa3xx_cken_enable(struct clk *clk)
 {
 	unsigned long mask = 1ul << (clk->cken & 0x1f);
 
@@ -154,7 +154,7 @@ static void clk_pxa3xx_cken_enable(struct clk *clk)
 		CKENB |= mask;
 }
 
-static void clk_pxa3xx_cken_disable(struct clk *clk)
+void clk_pxa3xx_cken_disable(struct clk *clk)
 {
 	unsigned long mask = 1ul << (clk->cken & 0x1f);
 
@@ -164,7 +164,7 @@ static void clk_pxa3xx_cken_disable(struct clk *clk)
 		CKENB &= ~mask;
 }
 
-static const struct clkops clk_pxa3xx_cken_ops = {
+const struct clkops clk_pxa3xx_cken_ops = {
 	.enable		= clk_pxa3xx_cken_enable,
 	.disable	= clk_pxa3xx_cken_disable,
 };
@@ -196,24 +196,6 @@ static const struct clkops clk_pout_ops = {
 	.disable	= clk_pout_disable,
 };
 
-#define PXA3xx_CKEN(_name, _cken, _rate, _delay, _dev)	\
-	{						\
-		.name	= _name,			\
-		.dev	= _dev,				\
-		.ops	= &clk_pxa3xx_cken_ops,		\
-		.rate	= _rate,			\
-		.cken	= CKEN_##_cken,			\
-		.delay	= _delay,			\
-	}
-
-#define PXA3xx_CK(_name, _cken, _ops, _dev)		\
-	{						\
-		.name	= _name,			\
-		.dev	= _dev,				\
-		.ops	= _ops,				\
-		.cken	= CKEN_##_cken,			\
-	}
-
 static struct clk pxa3xx_clks[] = {
 	{
 		.name           = "CLK_POUT",
@@ -244,7 +226,6 @@ static struct clk pxa3xx_clks[] = {
 
 	PXA3xx_CKEN("MMCCLK", MMC1, 19500000, 0, &pxa_device_mci.dev),
 	PXA3xx_CKEN("MMCCLK", MMC2, 19500000, 0, &pxa3xx_device_mci2.dev),
-	PXA3xx_CKEN("MMCCLK", MMC3, 19500000, 0, &pxa3xx_device_mci3.dev),
 };
 
 #ifdef CONFIG_PM
diff --git a/arch/arm/mach-pxa/pxa930.c b/arch/arm/mach-pxa/pxa930.c
new file mode 100644
index 000000000000..9503897d049c
--- /dev/null
+++ b/arch/arm/mach-pxa/pxa930.c
@@ -0,0 +1,190 @@
+/*
+ * linux/arch/arm/mach-pxa/pxa930.c
+ *
+ * Code specific to PXA930
+ *
+ * Copyright (C) 2007-2008 Marvell Internation Ltd.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/module.h>
+#include <linux/kernel.h>
+#include <linux/platform_device.h>
+#include <linux/irq.h>
+#include <linux/dma-mapping.h>
+
+#include <asm/hardware.h>
+#include <asm/arch/mfp-pxa930.h>
+
+static struct pxa3xx_mfp_addr_map pxa930_mfp_addr_map[] __initdata = {
+
+	MFP_ADDR(GPIO0, 0x02e0),
+	MFP_ADDR(GPIO1, 0x02dc),
+	MFP_ADDR(GPIO2, 0x02e8),
+	MFP_ADDR(GPIO3, 0x02d8),
+	MFP_ADDR(GPIO4, 0x02e4),
+	MFP_ADDR(GPIO5, 0x02ec),
+	MFP_ADDR(GPIO6, 0x02f8),
+	MFP_ADDR(GPIO7, 0x02fc),
+	MFP_ADDR(GPIO8, 0x0300),
+	MFP_ADDR(GPIO9, 0x02d4),
+	MFP_ADDR(GPIO10, 0x02f4),
+	MFP_ADDR(GPIO11, 0x02f0),
+	MFP_ADDR(GPIO12, 0x0304),
+	MFP_ADDR(GPIO13, 0x0310),
+	MFP_ADDR(GPIO14, 0x0308),
+	MFP_ADDR(GPIO15, 0x030c),
+	MFP_ADDR(GPIO16, 0x04e8),
+	MFP_ADDR(GPIO17, 0x04f4),
+	MFP_ADDR(GPIO18, 0x04f8),
+	MFP_ADDR(GPIO19, 0x04fc),
+	MFP_ADDR(GPIO20, 0x0518),
+	MFP_ADDR(GPIO21, 0x051c),
+	MFP_ADDR(GPIO22, 0x04ec),
+	MFP_ADDR(GPIO23, 0x0500),
+	MFP_ADDR(GPIO24, 0x04f0),
+	MFP_ADDR(GPIO25, 0x0504),
+	MFP_ADDR(GPIO26, 0x0510),
+	MFP_ADDR(GPIO27, 0x0514),
+	MFP_ADDR(GPIO28, 0x0520),
+	MFP_ADDR(GPIO29, 0x0600),
+	MFP_ADDR(GPIO30, 0x0618),
+	MFP_ADDR(GPIO31, 0x0610),
+	MFP_ADDR(GPIO32, 0x060c),
+	MFP_ADDR(GPIO33, 0x061c),
+	MFP_ADDR(GPIO34, 0x0620),
+	MFP_ADDR(GPIO35, 0x0628),
+	MFP_ADDR(GPIO36, 0x062c),
+	MFP_ADDR(GPIO37, 0x0630),
+	MFP_ADDR(GPIO38, 0x0634),
+	MFP_ADDR(GPIO39, 0x0638),
+	MFP_ADDR(GPIO40, 0x063c),
+	MFP_ADDR(GPIO41, 0x0614),
+	MFP_ADDR(GPIO42, 0x0624),
+	MFP_ADDR(GPIO43, 0x0608),
+	MFP_ADDR(GPIO44, 0x0604),
+	MFP_ADDR(GPIO45, 0x050c),
+	MFP_ADDR(GPIO46, 0x0508),
+	MFP_ADDR(GPIO47, 0x02bc),
+	MFP_ADDR(GPIO48, 0x02b4),
+	MFP_ADDR(GPIO49, 0x02b8),
+	MFP_ADDR(GPIO50, 0x02c8),
+	MFP_ADDR(GPIO51, 0x02c0),
+	MFP_ADDR(GPIO52, 0x02c4),
+	MFP_ADDR(GPIO53, 0x02d0),
+	MFP_ADDR(GPIO54, 0x02cc),
+	MFP_ADDR(GPIO55, 0x029c),
+	MFP_ADDR(GPIO56, 0x02a0),
+	MFP_ADDR(GPIO57, 0x0294),
+	MFP_ADDR(GPIO58, 0x0298),
+	MFP_ADDR(GPIO59, 0x02a4),
+	MFP_ADDR(GPIO60, 0x02a8),
+	MFP_ADDR(GPIO61, 0x02b0),
+	MFP_ADDR(GPIO62, 0x02ac),
+	MFP_ADDR(GPIO63, 0x0640),
+	MFP_ADDR(GPIO64, 0x065c),
+	MFP_ADDR(GPIO65, 0x0648),
+	MFP_ADDR(GPIO66, 0x0644),
+	MFP_ADDR(GPIO67, 0x0674),
+	MFP_ADDR(GPIO68, 0x0658),
+	MFP_ADDR(GPIO69, 0x0654),
+	MFP_ADDR(GPIO70, 0x0660),
+	MFP_ADDR(GPIO71, 0x0668),
+	MFP_ADDR(GPIO72, 0x0664),
+	MFP_ADDR(GPIO73, 0x0650),
+	MFP_ADDR(GPIO74, 0x066c),
+	MFP_ADDR(GPIO75, 0x064c),
+	MFP_ADDR(GPIO76, 0x0670),
+	MFP_ADDR(GPIO77, 0x0678),
+	MFP_ADDR(GPIO78, 0x067c),
+	MFP_ADDR(GPIO79, 0x0694),
+	MFP_ADDR(GPIO80, 0x069c),
+	MFP_ADDR(GPIO81, 0x06a0),
+	MFP_ADDR(GPIO82, 0x06a4),
+	MFP_ADDR(GPIO83, 0x0698),
+	MFP_ADDR(GPIO84, 0x06bc),
+	MFP_ADDR(GPIO85, 0x06b4),
+	MFP_ADDR(GPIO86, 0x06b0),
+	MFP_ADDR(GPIO87, 0x06c0),
+	MFP_ADDR(GPIO88, 0x06c4),
+	MFP_ADDR(GPIO89, 0x06ac),
+	MFP_ADDR(GPIO90, 0x0680),
+	MFP_ADDR(GPIO91, 0x0684),
+	MFP_ADDR(GPIO92, 0x0688),
+	MFP_ADDR(GPIO93, 0x0690),
+	MFP_ADDR(GPIO94, 0x068c),
+	MFP_ADDR(GPIO95, 0x06a8),
+	MFP_ADDR(GPIO96, 0x06b8),
+	MFP_ADDR(GPIO97, 0x0410),
+	MFP_ADDR(GPIO98, 0x0418),
+	MFP_ADDR(GPIO99, 0x041c),
+	MFP_ADDR(GPIO100, 0x0414),
+	MFP_ADDR(GPIO101, 0x0408),
+	MFP_ADDR(GPIO102, 0x0324),
+	MFP_ADDR(GPIO103, 0x040c),
+	MFP_ADDR(GPIO104, 0x0400),
+	MFP_ADDR(GPIO105, 0x0328),
+	MFP_ADDR(GPIO106, 0x0404),
+
+	MFP_ADDR(nXCVREN, 0x0204),
+	MFP_ADDR(DF_CLE_nOE, 0x020c),
+	MFP_ADDR(DF_nADV1_ALE, 0x0218),
+	MFP_ADDR(DF_SCLK_E, 0x0214),
+	MFP_ADDR(DF_SCLK_S, 0x0210),
+	MFP_ADDR(nBE0, 0x021c),
+	MFP_ADDR(nBE1, 0x0220),
+	MFP_ADDR(DF_nADV2_ALE, 0x0224),
+	MFP_ADDR(DF_INT_RnB, 0x0228),
+	MFP_ADDR(DF_nCS0, 0x022c),
+	MFP_ADDR(DF_nCS1, 0x0230),
+	MFP_ADDR(nLUA, 0x0254),
+	MFP_ADDR(nLLA, 0x0258),
+	MFP_ADDR(DF_nWE, 0x0234),
+	MFP_ADDR(DF_nRE_nOE, 0x0238),
+	MFP_ADDR(DF_ADDR0, 0x024c),
+	MFP_ADDR(DF_ADDR1, 0x0250),
+	MFP_ADDR(DF_ADDR2, 0x025c),
+	MFP_ADDR(DF_ADDR3, 0x0260),
+	MFP_ADDR(DF_IO0, 0x023c),
+	MFP_ADDR(DF_IO1, 0x0240),
+	MFP_ADDR(DF_IO2, 0x0244),
+	MFP_ADDR(DF_IO3, 0x0248),
+	MFP_ADDR(DF_IO4, 0x0264),
+	MFP_ADDR(DF_IO5, 0x0268),
+	MFP_ADDR(DF_IO6, 0x026c),
+	MFP_ADDR(DF_IO7, 0x0270),
+	MFP_ADDR(DF_IO8, 0x0274),
+	MFP_ADDR(DF_IO9, 0x0278),
+	MFP_ADDR(DF_IO10, 0x027c),
+	MFP_ADDR(DF_IO11, 0x0280),
+	MFP_ADDR(DF_IO12, 0x0284),
+	MFP_ADDR(DF_IO13, 0x0288),
+	MFP_ADDR(DF_IO14, 0x028c),
+	MFP_ADDR(DF_IO15, 0x0290),
+
+	MFP_ADDR(GSIM_UIO, 0x0314),
+	MFP_ADDR(GSIM_UCLK, 0x0318),
+	MFP_ADDR(GSIM_UDET, 0x031c),
+	MFP_ADDR(GSIM_nURST, 0x0320),
+
+	MFP_ADDR(PMIC_INT, 0x06c8),
+
+	MFP_ADDR(RDY, 0x0200),
+
+	MFP_ADDR_END,
+};
+
+static int __init pxa930_init(void)
+{
+	if (cpu_is_pxa930()) {
+		pxa3xx_init_mfp();
+		pxa3xx_mfp_init_addr(pxa930_mfp_addr_map);
+	}
+
+	return 0;
+}
+
+core_initcall(pxa930_init);
diff --git a/arch/arm/mach-pxa/reset.c b/arch/arm/mach-pxa/reset.c
new file mode 100644
index 000000000000..9d39dea57ce2
--- /dev/null
+++ b/arch/arm/mach-pxa/reset.c
@@ -0,0 +1,96 @@
+/*
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/delay.h>
+#include <linux/gpio.h>
+#include <asm/io.h>
+#include <asm/proc-fns.h>
+
+#include <asm/arch/pxa-regs.h>
+#include <asm/arch/pxa2xx-regs.h>
+
+static void do_hw_reset(void);
+
+static int reset_gpio = -1;
+
+int init_gpio_reset(int gpio)
+{
+	int rc;
+
+	rc = gpio_request(gpio, "reset generator");
+	if (rc) {
+		printk(KERN_ERR "Can't request reset_gpio\n");
+		goto out;
+	}
+
+	rc = gpio_direction_input(gpio);
+	if (rc) {
+		printk(KERN_ERR "Can't configure reset_gpio for input\n");
+		gpio_free(gpio);
+		goto out;
+	}
+
+out:
+	if (!rc)
+		reset_gpio = gpio;
+
+	return rc;
+}
+
+/*
+ * Trigger GPIO reset.
+ * This covers various types of logic connecting gpio pin
+ * to RESET pins (nRESET or GPIO_RESET):
+ */
+static void do_gpio_reset(void)
+{
+	BUG_ON(reset_gpio == -1);
+
+	/* drive it low */
+	gpio_direction_output(reset_gpio, 0);
+	mdelay(2);
+	/* rising edge or drive high */
+	gpio_set_value(reset_gpio, 1);
+	mdelay(2);
+	/* falling edge */
+	gpio_set_value(reset_gpio, 0);
+
+	/* give it some time */
+	mdelay(10);
+
+	WARN_ON(1);
+	/* fallback */
+	do_hw_reset();
+}
+
+static void do_hw_reset(void)
+{
+	/* Initialize the watchdog and let it fire */
+	OWER = OWER_WME;
+	OSSR = OSSR_M3;
+	OSMR3 = OSCR + 368640;	/* ... in 100 ms */
+}
+
+void arch_reset(char mode)
+{
+	if (cpu_is_pxa2xx())
+		RCSR = RCSR_HWR | RCSR_WDR | RCSR_SMR | RCSR_GPR;
+
+	switch (mode) {
+	case 's':
+		/* Jump into ROM at address 0 */
+		cpu_reset(0);
+		break;
+	case 'h':
+		do_hw_reset();
+		break;
+	case 'g':
+		do_gpio_reset();
+		break;
+	}
+}
+
diff --git a/arch/arm/mach-pxa/saar.c b/arch/arm/mach-pxa/saar.c
new file mode 100644
index 000000000000..d02bc6f8bb93
--- /dev/null
+++ b/arch/arm/mach-pxa/saar.c
@@ -0,0 +1,84 @@
+/*
+ *  linux/arch/arm/mach-pxa/saar.c
+ *
+ *  Support for the Marvell PXA930 Handheld Platform (aka SAAR)
+ *
+ *  Copyright (C) 2007-2008 Marvell International Ltd.
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License version 2 as
+ *  publishhed by the Free Software Foundation.
+ */
+
+#include <linux/module.h>
+#include <linux/kernel.h>
+#include <linux/interrupt.h>
+#include <linux/init.h>
+#include <linux/platform_device.h>
+#include <linux/clk.h>
+#include <linux/gpio.h>
+#include <linux/smc91x.h>
+
+#include <asm/mach-types.h>
+#include <asm/mach/arch.h>
+#include <asm/hardware.h>
+#include <asm/arch/pxa3xx-regs.h>
+#include <asm/arch/mfp-pxa930.h>
+
+#include "devices.h"
+#include "generic.h"
+
+/* SAAR MFP configurations */
+static mfp_cfg_t saar_mfp_cfg[] __initdata = {
+	/* Ethernet */
+	DF_nCS1_nCS3,
+	GPIO97_GPIO,
+};
+
+#define SAAR_ETH_PHYS	(0x14000000)
+
+static struct resource smc91x_resources[] = {
+	[0] = {
+		.start	= (SAAR_ETH_PHYS + 0x300),
+		.end	= (SAAR_ETH_PHYS + 0xfffff),
+		.flags	= IORESOURCE_MEM,
+	},
+	[1] = {
+		.start	= gpio_to_irq(mfp_to_gpio(MFP_PIN_GPIO97)),
+		.end	= gpio_to_irq(mfp_to_gpio(MFP_PIN_GPIO97)),
+		.flags	= IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE,
+	}
+};
+
+static struct smc91x_platdata saar_smc91x_info = {
+	.flags	= SMC91X_USE_16BIT | SMC91X_NOWAIT | SMC91X_USE_DMA,
+};
+
+static struct platform_device smc91x_device = {
+	.name		= "smc91x",
+	.id		= 0,
+	.num_resources	= ARRAY_SIZE(smc91x_resources),
+	.resource	= smc91x_resources,
+	.dev		= {
+		.platform_data = &saar_smc91x_info,
+	},
+};
+
+static void __init saar_init(void)
+{
+	/* initialize MFP configurations */
+	pxa3xx_mfp_config(ARRAY_AND_SIZE(saar_mfp_cfg));
+
+	platform_device_register(&smc91x_device);
+}
+
+MACHINE_START(SAAR, "PXA930 Handheld Platform (aka SAAR)")
+	/* Maintainer: Eric Miao <eric.miao@marvell.com> */
+	.phys_io        = 0x40000000,
+	.boot_params    = 0xa0000100,
+	.io_pg_offst    = (io_p2v(0x40000000) >> 18) & 0xfffc,
+	.map_io         = pxa_map_io,
+	.init_irq       = pxa3xx_init_irq,
+	.timer          = &pxa_timer,
+	.init_machine   = saar_init,
+MACHINE_END
diff --git a/arch/arm/mach-pxa/spitz.c b/arch/arm/mach-pxa/spitz.c
index e7d0fcd9b43f..762249c03ded 100644
--- a/arch/arm/mach-pxa/spitz.c
+++ b/arch/arm/mach-pxa/spitz.c
@@ -38,6 +38,7 @@
 #include <asm/arch/pxa-regs.h>
 #include <asm/arch/pxa2xx-regs.h>
 #include <asm/arch/pxa2xx-gpio.h>
+#include <asm/arch/pxa27x-udc.h>
 #include <asm/arch/irda.h>
 #include <asm/arch/mmc.h>
 #include <asm/arch/ohci.h>
@@ -450,6 +451,7 @@ static void spitz_irda_transceiver_mode(struct device *dev, int mode)
 		set_scoop_gpio(&spitzscoop2_device.dev, SPITZ_SCP2_IR_ON);
 	else
 		reset_scoop_gpio(&spitzscoop2_device.dev, SPITZ_SCP2_IR_ON);
+	pxa2xx_transceiver_mode(dev, mode);
 }
 
 #ifdef CONFIG_MACH_AKITA
@@ -459,6 +461,7 @@ static void akita_irda_transceiver_mode(struct device *dev, int mode)
 		akita_set_ioexp(&akitaioexp_device.dev, AKITA_IOEXP_IR_ON);
 	else
 		akita_reset_ioexp(&akitaioexp_device.dev, AKITA_IOEXP_IR_ON);
+	pxa2xx_transceiver_mode(dev, mode);
 }
 #endif
 
@@ -529,11 +532,7 @@ static struct platform_device *devices[] __initdata = {
 
 static void spitz_poweroff(void)
 {
-	pxa_gpio_mode(SPITZ_GPIO_ON_RESET | GPIO_OUT);
-	GPSR(SPITZ_GPIO_ON_RESET) = GPIO_bit(SPITZ_GPIO_ON_RESET);
-
-	mdelay(1000);
-	arm_machine_restart('h');
+	arm_machine_restart('g');
 }
 
 static void spitz_restart(char mode)
@@ -547,6 +546,7 @@ static void spitz_restart(char mode)
 
 static void __init common_init(void)
 {
+	init_gpio_reset(SPITZ_GPIO_ON_RESET);
 	pm_power_off = spitz_poweroff;
 	arm_pm_restart = spitz_restart;
 
diff --git a/arch/arm/mach-pxa/ssp.c b/arch/arm/mach-pxa/ssp.c
index 0bb31982fb6f..89f38683787e 100644
--- a/arch/arm/mach-pxa/ssp.c
+++ b/arch/arm/mach-pxa/ssp.c
@@ -14,13 +14,6 @@
  *  IO-based SSP applications and allows easy port setup for DMA access.
  *
  *  Author: Liam Girdwood <liam.girdwood@wolfsonmicro.com>
- *
- *  Revision history:
- *   22nd Aug 2003 Initial version.
- *   20th Dec 2004 Added ssp_config for changing port config without
- *                 closing the port.
- *    4th Aug 2005 Added option to disable irq handler registration and
- *                 cleaned up irq and clock detection.
  */
 
 #include <linux/module.h>
@@ -285,7 +278,7 @@ int ssp_init(struct ssp_dev *dev, u32 port, u32 init_flags)
 			goto out_region;
 		dev->irq = ssp->irq;
 	} else
-		dev->irq = 0;
+		dev->irq = NO_IRQ;
 
 	/* turn on SSP port clock */
 	clk_enable(ssp->clk);
@@ -306,7 +299,8 @@ void ssp_exit(struct ssp_dev *dev)
 	struct ssp_device *ssp = dev->ssp;
 
 	ssp_disable(dev);
-	free_irq(dev->irq, dev);
+	if (dev->irq != NO_IRQ)
+		free_irq(dev->irq, dev);
 	clk_disable(ssp->clk);
 	ssp_free(ssp);
 }
@@ -360,6 +354,7 @@ static int __devinit ssp_probe(struct platform_device *pdev, int type)
 		dev_err(&pdev->dev, "failed to allocate memory");
 		return -ENOMEM;
 	}
+	ssp->pdev = pdev;
 
 	ssp->clk = clk_get(&pdev->dev, "SSPCLK");
 	if (IS_ERR(ssp->clk)) {
diff --git a/arch/arm/mach-pxa/tavorevb.c b/arch/arm/mach-pxa/tavorevb.c
new file mode 100644
index 000000000000..ac283507e423
--- /dev/null
+++ b/arch/arm/mach-pxa/tavorevb.c
@@ -0,0 +1,84 @@
+/*
+ *  linux/arch/arm/mach-pxa/tavorevb.c
+ *
+ *  Support for the Marvell PXA930 Evaluation Board
+ *
+ *  Copyright (C) 2007-2008 Marvell International Ltd.
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License version 2 as
+ *  publishhed by the Free Software Foundation.
+ */
+
+#include <linux/module.h>
+#include <linux/kernel.h>
+#include <linux/interrupt.h>
+#include <linux/init.h>
+#include <linux/platform_device.h>
+#include <linux/clk.h>
+#include <linux/gpio.h>
+#include <linux/smc91x.h>
+
+#include <asm/mach-types.h>
+#include <asm/mach/arch.h>
+#include <asm/hardware.h>
+#include <asm/arch/pxa3xx-regs.h>
+#include <asm/arch/mfp-pxa930.h>
+
+#include "devices.h"
+#include "generic.h"
+
+/* Tavor EVB MFP configurations */
+static mfp_cfg_t tavorevb_mfp_cfg[] __initdata = {
+	/* Ethernet */
+	DF_nCS1_nCS3,
+	GPIO47_GPIO,
+};
+
+#define TAVOREVB_ETH_PHYS	(0x14000000)
+
+static struct resource smc91x_resources[] = {
+	[0] = {
+		.start	= (TAVOREVB_ETH_PHYS + 0x300),
+		.end	= (TAVOREVB_ETH_PHYS + 0xfffff),
+		.flags	= IORESOURCE_MEM,
+	},
+	[1] = {
+		.start	= gpio_to_irq(mfp_to_gpio(MFP_PIN_GPIO47)),
+		.end	= gpio_to_irq(mfp_to_gpio(MFP_PIN_GPIO47)),
+		.flags	= IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE,
+	}
+};
+
+static struct smc91x_platdata tavorevb_smc91x_info = {
+	.flags	= SMC91X_USE_16BIT | SMC91X_NOWAIT | SMC91X_USE_DMA,
+};
+
+static struct platform_device smc91x_device = {
+	.name		= "smc91x",
+	.id		= 0,
+	.num_resources	= ARRAY_SIZE(smc91x_resources),
+	.resource	= smc91x_resources,
+	.dev		= {
+		.platform_data = &tavorevb_smc91x_info,
+	},
+};
+
+static void __init tavorevb_init(void)
+{
+	/* initialize MFP configurations */
+	pxa3xx_mfp_config(ARRAY_AND_SIZE(tavorevb_mfp_cfg));
+
+	platform_device_register(&smc91x_device);
+}
+
+MACHINE_START(TAVOREVB, "PXA930 Evaluation Board (aka TavorEVB)")
+	/* Maintainer: Eric Miao <eric.miao@marvell.com> */
+	.phys_io        = 0x40000000,
+	.boot_params    = 0xa0000100,
+	.io_pg_offst    = (io_p2v(0x40000000) >> 18) & 0xfffc,
+	.map_io         = pxa_map_io,
+	.init_irq       = pxa3xx_init_irq,
+	.timer          = &pxa_timer,
+	.init_machine   = tavorevb_init,
+MACHINE_END
diff --git a/arch/arm/mach-pxa/tosa-bt.c b/arch/arm/mach-pxa/tosa-bt.c
new file mode 100644
index 000000000000..7d8505466e54
--- /dev/null
+++ b/arch/arm/mach-pxa/tosa-bt.c
@@ -0,0 +1,150 @@
+/*
+ * Bluetooth built-in chip control
+ *
+ * Copyright (c) 2008 Dmitry Baryshkov
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ */
+
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/platform_device.h>
+#include <linux/gpio.h>
+#include <linux/delay.h>
+#include <linux/rfkill.h>
+
+#include <asm/arch/tosa_bt.h>
+
+static void tosa_bt_on(struct tosa_bt_data *data)
+{
+	gpio_set_value(data->gpio_reset, 0);
+	gpio_set_value(data->gpio_pwr, 1);
+	gpio_set_value(data->gpio_reset, 1);
+	mdelay(20);
+	gpio_set_value(data->gpio_reset, 0);
+}
+
+static void tosa_bt_off(struct tosa_bt_data *data)
+{
+	gpio_set_value(data->gpio_reset, 1);
+	mdelay(10);
+	gpio_set_value(data->gpio_pwr, 0);
+	gpio_set_value(data->gpio_reset, 0);
+}
+
+static int tosa_bt_toggle_radio(void *data, enum rfkill_state state)
+{
+	pr_info("BT_RADIO going: %s\n",
+			state == RFKILL_STATE_ON ? "on" : "off");
+
+	if (state == RFKILL_STATE_ON) {
+		pr_info("TOSA_BT: going ON\n");
+		tosa_bt_on(data);
+	} else {
+		pr_info("TOSA_BT: going OFF\n");
+		tosa_bt_off(data);
+	}
+	return 0;
+}
+
+static int tosa_bt_probe(struct platform_device *dev)
+{
+	int rc;
+	struct rfkill *rfk;
+
+	struct tosa_bt_data *data = dev->dev.platform_data;
+
+	rc = gpio_request(data->gpio_reset, "Bluetooth reset");
+	if (rc)
+		goto err_reset;
+	rc = gpio_direction_output(data->gpio_reset, 0);
+	if (rc)
+		goto err_reset_dir;
+	rc = gpio_request(data->gpio_pwr, "Bluetooth power");
+	if (rc)
+		goto err_pwr;
+	rc = gpio_direction_output(data->gpio_pwr, 0);
+	if (rc)
+		goto err_pwr_dir;
+
+	rfk = rfkill_allocate(&dev->dev, RFKILL_TYPE_BLUETOOTH);
+	if (!rfk) {
+		rc = -ENOMEM;
+		goto err_rfk_alloc;
+	}
+
+	rfk->name = "tosa-bt";
+	rfk->toggle_radio = tosa_bt_toggle_radio;
+	rfk->data = data;
+#ifdef CONFIG_RFKILL_LEDS
+	rfk->led_trigger.name = "tosa-bt";
+#endif
+
+	rc = rfkill_register(rfk);
+	if (rc)
+		goto err_rfkill;
+
+	platform_set_drvdata(dev, rfk);
+
+	return 0;
+
+err_rfkill:
+	if (rfk)
+		rfkill_free(rfk);
+	rfk = NULL;
+err_rfk_alloc:
+	tosa_bt_off(data);
+err_pwr_dir:
+	gpio_free(data->gpio_pwr);
+err_pwr:
+err_reset_dir:
+	gpio_free(data->gpio_reset);
+err_reset:
+	return rc;
+}
+
+static int __devexit tosa_bt_remove(struct platform_device *dev)
+{
+	struct tosa_bt_data *data = dev->dev.platform_data;
+	struct rfkill *rfk = platform_get_drvdata(dev);
+
+	platform_set_drvdata(dev, NULL);
+
+	if (rfk)
+		rfkill_unregister(rfk);
+	rfk = NULL;
+
+	tosa_bt_off(data);
+
+	gpio_free(data->gpio_pwr);
+	gpio_free(data->gpio_reset);
+
+	return 0;
+}
+
+static struct platform_driver tosa_bt_driver = {
+	.probe = tosa_bt_probe,
+	.remove = __devexit_p(tosa_bt_remove),
+
+	.driver = {
+		.name = "tosa-bt",
+		.owner = THIS_MODULE,
+	},
+};
+
+
+static int __init tosa_bt_init(void)
+{
+	return platform_driver_register(&tosa_bt_driver);
+}
+
+static void __exit tosa_bt_exit(void)
+{
+	platform_driver_unregister(&tosa_bt_driver);
+}
+
+module_init(tosa_bt_init);
+module_exit(tosa_bt_exit);
diff --git a/arch/arm/mach-pxa/tosa.c b/arch/arm/mach-pxa/tosa.c
index ab4a9f579913..fea17ce6b55f 100644
--- a/arch/arm/mach-pxa/tosa.c
+++ b/arch/arm/mach-pxa/tosa.c
@@ -18,30 +18,31 @@
 #include <linux/major.h>
 #include <linux/fs.h>
 #include <linux/interrupt.h>
+#include <linux/delay.h>
+#include <linux/fb.h>
 #include <linux/mmc/host.h>
+#include <linux/mfd/tc6393xb.h>
+#include <linux/mfd/tmio.h>
+#include <linux/mtd/nand.h>
+#include <linux/mtd/partitions.h>
 #include <linux/pm.h>
-#include <linux/delay.h>
 #include <linux/gpio_keys.h>
 #include <linux/input.h>
 #include <linux/gpio.h>
+#include <linux/pda_power.h>
+#include <linux/rfkill.h>
 
 #include <asm/setup.h>
-#include <asm/memory.h>
 #include <asm/mach-types.h>
-#include <asm/hardware.h>
-#include <asm/irq.h>
-#include <asm/system.h>
-#include <asm/arch/pxa-regs.h>
 #include <asm/arch/pxa2xx-regs.h>
 #include <asm/arch/mfp-pxa25x.h>
 #include <asm/arch/irda.h>
 #include <asm/arch/i2c.h>
 #include <asm/arch/mmc.h>
 #include <asm/arch/udc.h>
+#include <asm/arch/tosa_bt.h>
 
 #include <asm/mach/arch.h>
-#include <asm/mach/map.h>
-#include <asm/mach/irq.h>
 #include <asm/arch/tosa.h>
 
 #include <asm/hardware/scoop.h>
@@ -86,7 +87,7 @@ static unsigned long tosa_pin_config[] = {
 	GPIO6_MMC_CLK,
 	GPIO8_MMC_CS0,
 	GPIO9_GPIO, /* Detect */
-	// GPIO10 nSD_INT
+	GPIO10_GPIO, /* nSD_INT */
 
 	/* CF */
 	GPIO13_GPIO, /* CD_IRQ */
@@ -124,34 +125,34 @@ static unsigned long tosa_pin_config[] = {
 	GPIO44_BTUART_CTS,
 	GPIO45_BTUART_RTS,
 
-	/* IrDA */
-	GPIO46_STUART_RXD,
-	GPIO47_STUART_TXD,
-
 	/* Keybd */
-	GPIO58_GPIO,
-	GPIO59_GPIO,
-	GPIO60_GPIO,
-	GPIO61_GPIO,
-	GPIO62_GPIO,
-	GPIO63_GPIO,
-	GPIO64_GPIO,
-	GPIO65_GPIO,
-	GPIO66_GPIO,
-	GPIO67_GPIO,
-	GPIO68_GPIO,
-	GPIO69_GPIO,
-	GPIO70_GPIO,
-	GPIO71_GPIO,
-	GPIO72_GPIO,
-	GPIO73_GPIO,
-	GPIO74_GPIO,
-	GPIO75_GPIO,
+	GPIO58_GPIO | MFP_LPM_DRIVE_LOW,
+	GPIO59_GPIO | MFP_LPM_DRIVE_LOW,
+	GPIO60_GPIO | MFP_LPM_DRIVE_LOW,
+	GPIO61_GPIO | MFP_LPM_DRIVE_LOW,
+	GPIO62_GPIO | MFP_LPM_DRIVE_LOW,
+	GPIO63_GPIO | MFP_LPM_DRIVE_LOW,
+	GPIO64_GPIO | MFP_LPM_DRIVE_LOW,
+	GPIO65_GPIO | MFP_LPM_DRIVE_LOW,
+	GPIO66_GPIO | MFP_LPM_DRIVE_LOW,
+	GPIO67_GPIO | MFP_LPM_DRIVE_LOW,
+	GPIO68_GPIO | MFP_LPM_DRIVE_LOW,
+	GPIO69_GPIO | MFP_LPM_DRIVE_LOW,
+	GPIO70_GPIO | MFP_LPM_DRIVE_LOW,
+	GPIO71_GPIO | MFP_LPM_DRIVE_LOW,
+	GPIO72_GPIO | MFP_LPM_DRIVE_LOW,
+	GPIO73_GPIO | MFP_LPM_DRIVE_LOW,
+	GPIO74_GPIO | MFP_LPM_DRIVE_LOW,
+	GPIO75_GPIO | MFP_LPM_DRIVE_LOW,
 
 	/* SPI */
 	GPIO81_SSP2_CLK_OUT,
 	GPIO82_SSP2_FRM_OUT,
 	GPIO83_SSP2_TXD,
+
+	/* IrDA is managed in other way */
+	GPIO46_GPIO,
+	GPIO47_GPIO,
 };
 
 /*
@@ -249,6 +250,15 @@ static int tosa_mci_init(struct device *dev, irq_handler_t tosa_detect_int, void
 
 	tosa_mci_platform_data.detect_delay = msecs_to_jiffies(250);
 
+	err = gpio_request(TOSA_GPIO_nSD_DETECT, "MMC/SD card detect");
+	if (err) {
+		printk(KERN_ERR "tosa_mci_init: can't request nSD_DETECT gpio\n");
+		goto err_gpio_detect;
+	}
+	err = gpio_direction_input(TOSA_GPIO_nSD_DETECT);
+	if (err)
+		goto err_gpio_detect_dir;
+
 	err = request_irq(TOSA_IRQ_GPIO_nSD_DETECT, tosa_detect_int,
 			  IRQF_DISABLED | IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING,
 				"MMC/SD card detect", data);
@@ -257,7 +267,7 @@ static int tosa_mci_init(struct device *dev, irq_handler_t tosa_detect_int, void
 		goto err_irq;
 	}
 
-	err = gpio_request(TOSA_GPIO_SD_WP, "sd_wp");
+	err = gpio_request(TOSA_GPIO_SD_WP, "SD Write Protect");
 	if (err) {
 		printk(KERN_ERR "tosa_mci_init: can't request SD_WP gpio\n");
 		goto err_gpio_wp;
@@ -266,7 +276,7 @@ static int tosa_mci_init(struct device *dev, irq_handler_t tosa_detect_int, void
 	if (err)
 		goto err_gpio_wp_dir;
 
-	err = gpio_request(TOSA_GPIO_PWR_ON, "sd_pwr");
+	err = gpio_request(TOSA_GPIO_PWR_ON, "SD Power");
 	if (err) {
 		printk(KERN_ERR "tosa_mci_init: can't request SD_PWR gpio\n");
 		goto err_gpio_pwr;
@@ -275,8 +285,20 @@ static int tosa_mci_init(struct device *dev, irq_handler_t tosa_detect_int, void
 	if (err)
 		goto err_gpio_pwr_dir;
 
+	err = gpio_request(TOSA_GPIO_nSD_INT, "SD Int");
+	if (err) {
+		printk(KERN_ERR "tosa_mci_init: can't request SD_PWR gpio\n");
+		goto err_gpio_int;
+	}
+	err = gpio_direction_input(TOSA_GPIO_nSD_INT);
+	if (err)
+		goto err_gpio_int_dir;
+
 	return 0;
 
+err_gpio_int_dir:
+	gpio_free(TOSA_GPIO_nSD_INT);
+err_gpio_int:
 err_gpio_pwr_dir:
 	gpio_free(TOSA_GPIO_PWR_ON);
 err_gpio_pwr:
@@ -285,6 +307,9 @@ err_gpio_wp_dir:
 err_gpio_wp:
 	free_irq(TOSA_IRQ_GPIO_nSD_DETECT, data);
 err_irq:
+err_gpio_detect_dir:
+	gpio_free(TOSA_GPIO_nSD_DETECT);
+err_gpio_detect:
 	return err;
 }
 
@@ -306,9 +331,11 @@ static int tosa_mci_get_ro(struct device *dev)
 
 static void tosa_mci_exit(struct device *dev, void *data)
 {
+	gpio_free(TOSA_GPIO_nSD_INT);
 	gpio_free(TOSA_GPIO_PWR_ON);
 	gpio_free(TOSA_GPIO_SD_WP);
 	free_irq(TOSA_IRQ_GPIO_nSD_DETECT, data);
+	gpio_free(TOSA_GPIO_nSD_DETECT);
 }
 
 static struct pxamci_platform_data tosa_mci_platform_data = {
@@ -322,29 +349,55 @@ static struct pxamci_platform_data tosa_mci_platform_data = {
 /*
  * Irda
  */
+static void tosa_irda_transceiver_mode(struct device *dev, int mode)
+{
+	if (mode & IR_OFF) {
+		gpio_set_value(TOSA_GPIO_IR_POWERDWN, 0);
+		pxa2xx_transceiver_mode(dev, mode);
+		gpio_direction_output(TOSA_GPIO_IRDA_TX, 0);
+	} else {
+		pxa2xx_transceiver_mode(dev, mode);
+		gpio_set_value(TOSA_GPIO_IR_POWERDWN, 1);
+	}
+}
+
 static int tosa_irda_startup(struct device *dev)
 {
 	int ret;
 
+	ret = gpio_request(TOSA_GPIO_IRDA_TX, "IrDA TX");
+	if (ret)
+		goto err_tx;
+	ret = gpio_direction_output(TOSA_GPIO_IRDA_TX, 0);
+	if (ret)
+		goto err_tx_dir;
+
 	ret = gpio_request(TOSA_GPIO_IR_POWERDWN, "IrDA powerdown");
 	if (ret)
-		return ret;
+		goto err_pwr;
 
 	ret = gpio_direction_output(TOSA_GPIO_IR_POWERDWN, 0);
 	if (ret)
-		gpio_free(TOSA_GPIO_IR_POWERDWN);
+		goto err_pwr_dir;
 
-	return ret;
-	}
+	tosa_irda_transceiver_mode(dev, IR_SIRMODE | IR_OFF);
 
-static void tosa_irda_shutdown(struct device *dev)
-{
+	return 0;
+
+err_pwr_dir:
 	gpio_free(TOSA_GPIO_IR_POWERDWN);
+err_pwr:
+err_tx_dir:
+	gpio_free(TOSA_GPIO_IRDA_TX);
+err_tx:
+	return ret;
 }
 
-static void tosa_irda_transceiver_mode(struct device *dev, int mode)
+static void tosa_irda_shutdown(struct device *dev)
 {
-	gpio_set_value(TOSA_GPIO_IR_POWERDWN, !(mode & IR_OFF));
+	tosa_irda_transceiver_mode(dev, IR_SIRMODE | IR_OFF);
+	gpio_free(TOSA_GPIO_IR_POWERDWN);
+	gpio_free(TOSA_GPIO_IRDA_TX);
 }
 
 static struct pxaficp_platform_data tosa_ficp_platform_data = {
@@ -355,6 +408,70 @@ static struct pxaficp_platform_data tosa_ficp_platform_data = {
 };
 
 /*
+ * Tosa AC IN
+ */
+static int tosa_power_init(struct device *dev)
+{
+	int ret = gpio_request(TOSA_GPIO_AC_IN, "ac in");
+	if (ret)
+		goto err_gpio_req;
+
+	ret = gpio_direction_input(TOSA_GPIO_AC_IN);
+	if (ret)
+		goto err_gpio_in;
+
+	return 0;
+
+err_gpio_in:
+	gpio_free(TOSA_GPIO_AC_IN);
+err_gpio_req:
+	return ret;
+}
+
+static void tosa_power_exit(struct device *dev)
+{
+	gpio_free(TOSA_GPIO_AC_IN);
+}
+
+static int tosa_power_ac_online(void)
+{
+	return gpio_get_value(TOSA_GPIO_AC_IN) == 0;
+}
+
+static char *tosa_ac_supplied_to[] = {
+	"main-battery",
+	"backup-battery",
+	"jacket-battery",
+};
+
+static struct pda_power_pdata tosa_power_data = {
+	.init			= tosa_power_init,
+	.is_ac_online		= tosa_power_ac_online,
+	.exit			= tosa_power_exit,
+	.supplied_to		= tosa_ac_supplied_to,
+	.num_supplicants	= ARRAY_SIZE(tosa_ac_supplied_to),
+};
+
+static struct resource tosa_power_resource[] = {
+	{
+		.name		= "ac",
+		.start		= gpio_to_irq(TOSA_GPIO_AC_IN),
+		.end		= gpio_to_irq(TOSA_GPIO_AC_IN),
+		.flags		= IORESOURCE_IRQ |
+				  IORESOURCE_IRQ_HIGHEDGE |
+				  IORESOURCE_IRQ_LOWEDGE,
+	},
+};
+
+static struct platform_device tosa_power_device = {
+	.name			= "pda-power",
+	.id			= -1,
+	.dev.platform_data	= &tosa_power_data,
+	.resource		= tosa_power_resource,
+	.num_resources		= ARRAY_SIZE(tosa_power_resource),
+};
+
+/*
  * Tosa Keyboard
  */
 static struct platform_device tosakbd_device = {
@@ -439,7 +556,7 @@ static struct gpio_led tosa_gpio_leds[] = {
 	},
 	{
 		.name			= "tosa:blue:bluetooth",
-		.default_trigger	= "none",
+		.default_trigger	= "tosa-bt",
 		.gpio			= TOSA_GPIO_BT_LED,
 	},
 };
@@ -457,21 +574,184 @@ static struct platform_device tosaled_device = {
 	},
 };
 
+/*
+ * Toshiba Mobile IO Controller
+ */
+static struct resource tc6393xb_resources[] = {
+	[0] = {
+		.start	= TOSA_LCDC_PHYS,
+		.end	= TOSA_LCDC_PHYS + 0x3ffffff,
+		.flags	= IORESOURCE_MEM,
+	},
+
+	[1] = {
+		.start	= TOSA_IRQ_GPIO_TC6393XB_INT,
+		.end	= TOSA_IRQ_GPIO_TC6393XB_INT,
+		.flags	= IORESOURCE_IRQ,
+	},
+};
+
+
+static int tosa_tc6393xb_enable(struct platform_device *dev)
+{
+	int rc;
+
+	rc = gpio_request(TOSA_GPIO_TC6393XB_REST_IN, "tc6393xb #pclr");
+	if (rc)
+		goto err_req_pclr;
+	rc = gpio_request(TOSA_GPIO_TC6393XB_SUSPEND, "tc6393xb #suspend");
+	if (rc)
+		goto err_req_suspend;
+	rc = gpio_request(TOSA_GPIO_TC6393XB_L3V_ON, "l3v");
+	if (rc)
+		goto err_req_l3v;
+	rc = gpio_direction_output(TOSA_GPIO_TC6393XB_L3V_ON, 0);
+	if (rc)
+		goto err_dir_l3v;
+	rc = gpio_direction_output(TOSA_GPIO_TC6393XB_SUSPEND, 0);
+	if (rc)
+		goto err_dir_suspend;
+	rc = gpio_direction_output(TOSA_GPIO_TC6393XB_REST_IN, 0);
+	if (rc)
+		goto err_dir_pclr;
+
+	mdelay(1);
+
+	gpio_set_value(TOSA_GPIO_TC6393XB_SUSPEND, 1);
+
+	mdelay(10);
+
+	gpio_set_value(TOSA_GPIO_TC6393XB_REST_IN, 1);
+	gpio_set_value(TOSA_GPIO_TC6393XB_L3V_ON, 1);
+
+	return 0;
+err_dir_pclr:
+err_dir_suspend:
+err_dir_l3v:
+	gpio_free(TOSA_GPIO_TC6393XB_L3V_ON);
+err_req_l3v:
+	gpio_free(TOSA_GPIO_TC6393XB_SUSPEND);
+err_req_suspend:
+	gpio_free(TOSA_GPIO_TC6393XB_REST_IN);
+err_req_pclr:
+	return rc;
+}
+
+static int tosa_tc6393xb_disable(struct platform_device *dev)
+{
+	gpio_free(TOSA_GPIO_TC6393XB_L3V_ON);
+	gpio_free(TOSA_GPIO_TC6393XB_SUSPEND);
+	gpio_free(TOSA_GPIO_TC6393XB_REST_IN);
+
+	return 0;
+}
+
+static int tosa_tc6393xb_resume(struct platform_device *dev)
+{
+	gpio_set_value(TOSA_GPIO_TC6393XB_SUSPEND, 1);
+	mdelay(10);
+	gpio_set_value(TOSA_GPIO_TC6393XB_L3V_ON, 1);
+	mdelay(10);
+
+	return 0;
+}
+
+static int tosa_tc6393xb_suspend(struct platform_device *dev)
+{
+	gpio_set_value(TOSA_GPIO_TC6393XB_L3V_ON, 0);
+	gpio_set_value(TOSA_GPIO_TC6393XB_SUSPEND, 0);
+	return 0;
+}
+
+static struct mtd_partition tosa_nand_partition[] = {
+	{
+		.name	= "smf",
+		.offset	= 0,
+		.size	= 7 * 1024 * 1024,
+	},
+	{
+		.name	= "root",
+		.offset	= MTDPART_OFS_APPEND,
+		.size	= 28 * 1024 * 1024,
+	},
+	{
+		.name	= "home",
+		.offset	= MTDPART_OFS_APPEND,
+		.size	= MTDPART_SIZ_FULL,
+	},
+};
+
+static uint8_t scan_ff_pattern[] = { 0xff, 0xff };
+
+static struct nand_bbt_descr tosa_tc6393xb_nand_bbt = {
+	.options	= 0,
+	.offs		= 4,
+	.len		= 2,
+	.pattern	= scan_ff_pattern
+};
+
+static struct tmio_nand_data tosa_tc6393xb_nand_config = {
+	.num_partitions	= ARRAY_SIZE(tosa_nand_partition),
+	.partition	= tosa_nand_partition,
+	.badblock_pattern = &tosa_tc6393xb_nand_bbt,
+};
+
+static struct tc6393xb_platform_data tosa_tc6393xb_setup = {
+	.scr_pll2cr	= 0x0cc1,
+	.scr_gper	= 0x3300,
+	.scr_gpo_dsr	=
+		TOSA_TC6393XB_GPIO_BIT(TOSA_GPIO_CARD_VCC_ON),
+	.scr_gpo_doecr	=
+		TOSA_TC6393XB_GPIO_BIT(TOSA_GPIO_CARD_VCC_ON),
+
+	.irq_base	= IRQ_BOARD_START,
+	.gpio_base	= TOSA_TC6393XB_GPIO_BASE,
+
+	.enable		= tosa_tc6393xb_enable,
+	.disable	= tosa_tc6393xb_disable,
+	.suspend	= tosa_tc6393xb_suspend,
+	.resume		= tosa_tc6393xb_resume,
+
+	.nand_data	= &tosa_tc6393xb_nand_config,
+};
+
+
+static struct platform_device tc6393xb_device = {
+	.name	= "tc6393xb",
+	.id	= -1,
+	.dev	= {
+		.platform_data	= &tosa_tc6393xb_setup,
+	},
+	.num_resources	= ARRAY_SIZE(tc6393xb_resources),
+	.resource	= tc6393xb_resources,
+};
+
+static struct tosa_bt_data tosa_bt_data = {
+	.gpio_pwr	= TOSA_GPIO_BT_PWR_EN,
+	.gpio_reset	= TOSA_GPIO_BT_RESET,
+};
+
+static struct platform_device tosa_bt_device = {
+	.name	= "tosa-bt",
+	.id	= -1,
+	.dev.platform_data = &tosa_bt_data,
+};
+
+
 static struct platform_device *devices[] __initdata = {
 	&tosascoop_device,
 	&tosascoop_jc_device,
+	&tc6393xb_device,
+	&tosa_power_device,
 	&tosakbd_device,
 	&tosa_gpio_keys_device,
 	&tosaled_device,
+	&tosa_bt_device,
 };
 
 static void tosa_poweroff(void)
 {
-	gpio_direction_output(TOSA_GPIO_ON_RESET, 0);
-	gpio_set_value(TOSA_GPIO_ON_RESET, 1);
-
-	mdelay(1000);
-	arm_machine_restart('h');
+	arm_machine_restart('g');
 }
 
 static void tosa_restart(char mode)
@@ -485,10 +765,14 @@ static void tosa_restart(char mode)
 
 static void __init tosa_init(void)
 {
+	int dummy;
+
 	pxa2xx_mfp_config(ARRAY_AND_SIZE(tosa_pin_config));
 	gpio_set_wake(MFP_PIN_GPIO1, 1);
 	/* We can't pass to gpio-keys since it will drop the Reset altfunc */
 
+	init_gpio_reset(TOSA_GPIO_ON_RESET);
+
 	pm_power_off = tosa_poweroff;
 	arm_pm_restart = tosa_restart;
 
@@ -497,6 +781,10 @@ static void __init tosa_init(void)
 	/* enable batt_fault */
 	PMCR = 0x01;
 
+	dummy = gpiochip_reserve(TOSA_SCOOP_GPIO_BASE, 12);
+	dummy = gpiochip_reserve(TOSA_SCOOP_JC_GPIO_BASE, 12);
+	dummy = gpiochip_reserve(TOSA_TC6393XB_GPIO_BASE, 16);
+
 	pxa_set_mci_info(&tosa_mci_platform_data);
 	pxa_set_udc_info(&udc_info);
 	pxa_set_ficp_info(&tosa_ficp_platform_data);
diff --git a/arch/arm/mach-pxa/trizeps4.c b/arch/arm/mach-pxa/trizeps4.c
index 61e244023089..dee7bf36f013 100644
--- a/arch/arm/mach-pxa/trizeps4.c
+++ b/arch/arm/mach-pxa/trizeps4.c
@@ -254,6 +254,7 @@ static void board_irda_mode(struct device *dev, int mode)
 		/* Fast mode */
 		trizeps_conxs_ircr |= ConXS_IRCR_MODE;
 	}
+	pxa2xx_transceiver_mode(dev, mode);
 	if (mode & IR_OFF) {
 		trizeps_conxs_ircr |= ConXS_IRCR_SD;
 	} else {
diff --git a/arch/arm/mach-pxa/zylonite.c b/arch/arm/mach-pxa/zylonite.c
index 66b446ca273d..8fca6d890b7d 100644
--- a/arch/arm/mach-pxa/zylonite.c
+++ b/arch/arm/mach-pxa/zylonite.c
@@ -19,6 +19,7 @@
 #include <linux/init.h>
 #include <linux/platform_device.h>
 #include <linux/pwm_backlight.h>
+#include <linux/smc91x.h>
 
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
@@ -29,6 +30,7 @@
 #include <asm/arch/zylonite.h>
 #include <asm/arch/mmc.h>
 #include <asm/arch/pxa27x_keypad.h>
+#include <asm/arch/pxa3xx_nand.h>
 
 #include "devices.h"
 #include "generic.h"
@@ -37,6 +39,8 @@
 struct platform_mmc_slot zylonite_mmc_slot[MAX_SLOTS];
 
 int gpio_eth_irq;
+int gpio_debug_led1;
+int gpio_debug_led2;
 
 int wm9713_irq;
 
@@ -56,13 +60,57 @@ static struct resource smc91x_resources[] = {
 	}
 };
 
+static struct smc91x_platdata zylonite_smc91x_info = {
+	.flags	= SMC91X_USE_8BIT | SMC91X_USE_16BIT |
+		  SMC91X_NOWAIT | SMC91X_USE_DMA,
+};
+
 static struct platform_device smc91x_device = {
 	.name		= "smc91x",
 	.id		= 0,
 	.num_resources	= ARRAY_SIZE(smc91x_resources),
 	.resource	= smc91x_resources,
+	.dev		= {
+		.platform_data = &zylonite_smc91x_info,
+	},
+};
+
+#if defined(CONFIG_LEDS_GPIO) || defined(CONFIG_LEDS_GPIO_MODULE)
+static struct gpio_led zylonite_debug_leds[] = {
+	[0] = {
+		.name			= "zylonite:yellow:1",
+		.default_trigger	= "heartbeat",
+	},
+	[1] = {
+		.name			= "zylonite:yellow:2",
+		.default_trigger	= "default-on",
+	},
 };
 
+static struct gpio_led_platform_data zylonite_debug_leds_info = {
+	.leds		= zylonite_debug_leds,
+	.num_leds	= ARRAY_SIZE(zylonite_debug_leds),
+};
+
+static struct platform_device zylonite_device_leds = {
+	.name		= "leds-gpio",
+	.id		= -1,
+	.dev		= {
+		.platform_data = &zylonite_debug_leds_info,
+	}
+};
+
+static void __init zylonite_init_leds(void)
+{
+	zylonite_debug_leds[0].gpio = gpio_debug_led1;
+	zylonite_debug_leds[1].gpio = gpio_debug_led2;
+
+	platform_device_register(&zylonite_device_leds);
+}
+#else
+static inline void zylonite_init_leds(void) {}
+#endif
+
 #if defined(CONFIG_FB_PXA) || defined(CONFIG_FB_PXA_MODULE)
 static struct platform_pwm_backlight_data zylonite_backlight_data = {
 	.pwm_id		= 3,
@@ -259,7 +307,7 @@ static void __init zylonite_init_mmc(void)
 static inline void zylonite_init_mmc(void) {}
 #endif
 
-#if defined(CONFIG_KEYBOARD_PXA27x) || defined(CONFIG_KEYBOARD_PXA27x_MODULES)
+#if defined(CONFIG_KEYBOARD_PXA27x) || defined(CONFIG_KEYBOARD_PXA27x_MODULE)
 static unsigned int zylonite_matrix_key_map[] = {
 	/* KEY(row, col, key_code) */
 	KEY(0, 0, KEY_A), KEY(0, 1, KEY_B), KEY(0, 2, KEY_C), KEY(0, 5, KEY_D),
@@ -324,6 +372,57 @@ static void __init zylonite_init_keypad(void)
 static inline void zylonite_init_keypad(void) {}
 #endif
 
+#if defined(CONFIG_MTD_NAND_PXA3xx) || defined(CONFIG_MTD_NAND_PXA3xx_MODULE)
+static struct mtd_partition zylonite_nand_partitions[] = {
+	[0] = {
+		.name        = "Bootloader",
+		.offset      = 0,
+		.size        = 0x060000,
+		.mask_flags  = MTD_WRITEABLE, /* force read-only */
+	},
+	[1] = {
+		.name        = "Kernel",
+		.offset      = 0x060000,
+		.size        = 0x200000,
+		.mask_flags  = MTD_WRITEABLE, /* force read-only */
+	},
+	[2] = {
+		.name        = "Filesystem",
+		.offset      = 0x0260000,
+		.size        = 0x3000000,     /* 48M - rootfs */
+	},
+	[3] = {
+		.name        = "MassStorage",
+		.offset      = 0x3260000,
+		.size        = 0x3d40000,
+	},
+	[4] = {
+		.name        = "BBT",
+		.offset      = 0x6FA0000,
+		.size        = 0x80000,
+		.mask_flags  = MTD_WRITEABLE,  /* force read-only */
+	},
+	/* NOTE: we reserve some blocks at the end of the NAND flash for
+	 * bad block management, and the max number of relocation blocks
+	 * differs on different platforms. Please take care with it when
+	 * defining the partition table.
+	 */
+};
+
+static struct pxa3xx_nand_platform_data zylonite_nand_info = {
+	.enable_arbiter	= 1,
+	.parts		= zylonite_nand_partitions,
+	.nr_parts	= ARRAY_SIZE(zylonite_nand_partitions),
+};
+
+static void __init zylonite_init_nand(void)
+{
+	pxa3xx_set_nand_info(&zylonite_nand_info);
+}
+#else
+static inline void zylonite_init_nand(void) {}
+#endif /* CONFIG_MTD_NAND_PXA3xx || CONFIG_MTD_NAND_PXA3xx_MODULE */
+
 static void __init zylonite_init(void)
 {
 	/* board-processor specific initialization */
@@ -342,6 +441,8 @@ static void __init zylonite_init(void)
 	zylonite_init_lcd();
 	zylonite_init_mmc();
 	zylonite_init_keypad();
+	zylonite_init_nand();
+	zylonite_init_leds();
 }
 
 MACHINE_START(ZYLONITE, "PXA3xx Platform Development Kit (aka Zylonite)")
diff --git a/arch/arm/mach-pxa/zylonite_pxa300.c b/arch/arm/mach-pxa/zylonite_pxa300.c
index 6f7ae972b8db..b28d46e081d3 100644
--- a/arch/arm/mach-pxa/zylonite_pxa300.c
+++ b/arch/arm/mach-pxa/zylonite_pxa300.c
@@ -16,9 +16,12 @@
 #include <linux/module.h>
 #include <linux/kernel.h>
 #include <linux/init.h>
+#include <linux/i2c.h>
+#include <linux/i2c/pca953x.h>
 
 #include <asm/gpio.h>
 #include <asm/arch/mfp-pxa300.h>
+#include <asm/arch/i2c.h>
 #include <asm/arch/zylonite.h>
 
 #include "generic.h"
@@ -109,6 +112,10 @@ static mfp_cfg_t common_mfp_cfg[] __initdata = {
 	GPIO12_MMC2_DAT3,
 	GPIO13_MMC2_CLK,
 	GPIO14_MMC2_CMD,
+
+	/* Standard I2C */
+	GPIO21_I2C_SCL,
+	GPIO22_I2C_SDA,
 };
 
 static mfp_cfg_t pxa300_mfp_cfg[] __initdata = {
@@ -192,6 +199,39 @@ static void __init zylonite_detect_lcd_panel(void)
 		pxa3xx_mfp_write(lcd_detect_pins[i], mfpr_save[i]);
 }
 
+#if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE)
+static struct pca953x_platform_data gpio_exp[] = {
+	[0] = {
+		.gpio_base	= 128,
+	},
+	[1] = {
+		.gpio_base	= 144,
+	},
+};
+
+struct i2c_board_info zylonite_i2c_board_info[] = {
+	{
+		.type		= "pca9539",
+		.addr		= 0x74,
+		.platform_data	= &gpio_exp[0],
+		.irq		= IRQ_GPIO(18),
+	}, {
+		.type		= "pca9539",
+		.addr		= 0x75,
+		.platform_data	= &gpio_exp[1],
+		.irq		= IRQ_GPIO(19),
+	},
+};
+
+static void __init zylonite_init_i2c(void)
+{
+	pxa_set_i2c_info(NULL);
+	i2c_register_board_info(0, ARRAY_AND_SIZE(zylonite_i2c_board_info));
+}
+#else
+static inline void zylonite_init_i2c(void) {}
+#endif
+
 void __init zylonite_pxa300_init(void)
 {
 	if (cpu_is_pxa300() || cpu_is_pxa310()) {
@@ -207,6 +247,8 @@ void __init zylonite_pxa300_init(void)
 
 		/* WM9713 IRQ */
 		wm9713_irq = mfp_to_gpio(MFP_PIN_GPIO26);
+
+		zylonite_init_i2c();
 	}
 
 	if (cpu_is_pxa300()) {
@@ -222,4 +264,8 @@ void __init zylonite_pxa300_init(void)
 		zylonite_mmc_slot[2].gpio_cd = EXT_GPIO(30);
 		zylonite_mmc_slot[2].gpio_wp = EXT_GPIO(31);
 	}
+
+	/* GPIOs for Debug LEDs */
+	gpio_debug_led1 = EXT_GPIO(25);
+	gpio_debug_led2 = EXT_GPIO(26);
 }
diff --git a/arch/arm/mach-pxa/zylonite_pxa320.c b/arch/arm/mach-pxa/zylonite_pxa320.c
index 2b4fc34919ac..2b7fba7a2921 100644
--- a/arch/arm/mach-pxa/zylonite_pxa320.c
+++ b/arch/arm/mach-pxa/zylonite_pxa320.c
@@ -116,6 +116,10 @@ static mfp_cfg_t mfp_cfg[] __initdata = {
 	GPIO27_MMC2_DAT3,
 	GPIO28_MMC2_CLK,
 	GPIO29_MMC2_CMD,
+
+	/* Debug LEDs */
+	GPIO1_2_GPIO | MFP_LPM_DRIVE_HIGH,
+	GPIO4_2_GPIO | MFP_LPM_DRIVE_HIGH,
 };
 
 #define NUM_LCD_DETECT_PINS	7
@@ -189,6 +193,8 @@ void __init zylonite_pxa320_init(void)
 
 		/* GPIO pin assignment */
 		gpio_eth_irq	= mfp_to_gpio(MFP_PIN_GPIO9);
+		gpio_debug_led1	= mfp_to_gpio(MFP_PIN_GPIO1_2);
+		gpio_debug_led2	= mfp_to_gpio(MFP_PIN_GPIO4_2);
 
 		/* MMC card detect & write protect for controller 0 */
 		zylonite_mmc_slot[0].gpio_cd  = mfp_to_gpio(MFP_PIN_GPIO1);
diff --git a/arch/arm/mach-sa1100/clock.c b/arch/arm/mach-sa1100/clock.c
index fc97fe57ee6f..b5809c51d13f 100644
--- a/arch/arm/mach-sa1100/clock.c
+++ b/arch/arm/mach-sa1100/clock.c
@@ -103,7 +103,7 @@ static void clk_gpio27_disable(void)
 }
 
 static struct clk clk_gpio27 = {
-	.name		= "GPIO27_CLK",
+	.name		= "SA1111_CLK",
 	.rate		= 3686400,
 	.enable		= clk_gpio27_enable,
 	.disable	= clk_gpio27_disable,
diff --git a/arch/arm/mm/Makefile b/arch/arm/mm/Makefile
index f64b92557b11..2e27a8c8372b 100644
--- a/arch/arm/mm/Makefile
+++ b/arch/arm/mm/Makefile
@@ -76,3 +76,5 @@ obj-$(CONFIG_CPU_V7)		+= proc-v7.o
 
 obj-$(CONFIG_CACHE_FEROCEON_L2)	+= cache-feroceon-l2.o
 obj-$(CONFIG_CACHE_L2X0)	+= cache-l2x0.o
+obj-$(CONFIG_CACHE_XSC3L2)	+= cache-xsc3l2.o
+
diff --git a/arch/arm/mm/discontig.c b/arch/arm/mm/discontig.c
index 1e5602189507..c8c0c4b0f0a3 100644
--- a/arch/arm/mm/discontig.c
+++ b/arch/arm/mm/discontig.c
@@ -21,26 +21,24 @@
  * Our node_data structure for discontiguous memory.
  */
 
-static bootmem_data_t node_bootmem_data[MAX_NUMNODES];
-
 pg_data_t discontig_node_data[MAX_NUMNODES] = {
-  { .bdata = &node_bootmem_data[0] },
-  { .bdata = &node_bootmem_data[1] },
-  { .bdata = &node_bootmem_data[2] },
-  { .bdata = &node_bootmem_data[3] },
+  { .bdata = &bootmem_node_data[0] },
+  { .bdata = &bootmem_node_data[1] },
+  { .bdata = &bootmem_node_data[2] },
+  { .bdata = &bootmem_node_data[3] },
 #if MAX_NUMNODES == 16
-  { .bdata = &node_bootmem_data[4] },
-  { .bdata = &node_bootmem_data[5] },
-  { .bdata = &node_bootmem_data[6] },
-  { .bdata = &node_bootmem_data[7] },
-  { .bdata = &node_bootmem_data[8] },
-  { .bdata = &node_bootmem_data[9] },
-  { .bdata = &node_bootmem_data[10] },
-  { .bdata = &node_bootmem_data[11] },
-  { .bdata = &node_bootmem_data[12] },
-  { .bdata = &node_bootmem_data[13] },
-  { .bdata = &node_bootmem_data[14] },
-  { .bdata = &node_bootmem_data[15] },
+  { .bdata = &bootmem_node_data[4] },
+  { .bdata = &bootmem_node_data[5] },
+  { .bdata = &bootmem_node_data[6] },
+  { .bdata = &bootmem_node_data[7] },
+  { .bdata = &bootmem_node_data[8] },
+  { .bdata = &bootmem_node_data[9] },
+  { .bdata = &bootmem_node_data[10] },
+  { .bdata = &bootmem_node_data[11] },
+  { .bdata = &bootmem_node_data[12] },
+  { .bdata = &bootmem_node_data[13] },
+  { .bdata = &bootmem_node_data[14] },
+  { .bdata = &bootmem_node_data[15] },
 #endif
 };
 
diff --git a/arch/arm/mm/init.c b/arch/arm/mm/init.c
index b657f1719af0..e6352946dde0 100644
--- a/arch/arm/mm/init.c
+++ b/arch/arm/mm/init.c
@@ -284,7 +284,7 @@ bootmem_init_node(int node, int initrd_node, struct meminfo *mi)
 	 */
 	arch_adjust_zones(node, zone_size, zhole_size);
 
-	free_area_init_node(node, pgdat, zone_size, start_pfn, zhole_size);
+	free_area_init_node(node, zone_size, start_pfn, zhole_size);
 
 	return end_pfn;
 }
diff --git a/arch/arm/plat-omap/fb.c b/arch/arm/plat-omap/fb.c
index 7854f19b77cf..5d107520e6b9 100644
--- a/arch/arm/plat-omap/fb.c
+++ b/arch/arm/plat-omap/fb.c
@@ -23,6 +23,7 @@
 
 #include <linux/module.h>
 #include <linux/kernel.h>
+#include <linux/mm.h>
 #include <linux/init.h>
 #include <linux/platform_device.h>
 #include <linux/bootmem.h>
@@ -182,7 +183,7 @@ void __init omapfb_reserve_sdram(void)
 		return;
 
 	bdata = NODE_DATA(0)->bdata;
-	sdram_start = bdata->node_boot_start;
+	sdram_start = bdata->node_min_pfn << PAGE_SHIFT;
 	sdram_size = (bdata->node_low_pfn << PAGE_SHIFT) - sdram_start;
 	reserved = 0;
 	for (i = 0; ; i++) {
@@ -340,5 +341,3 @@ unsigned long omapfb_reserve_sram(unsigned long sram_pstart,
 
 
 #endif
-
-
diff --git a/arch/arm/plat-omap/mailbox.c b/arch/arm/plat-omap/mailbox.c
index 6f33f58bca45..ff1413eae0b8 100644
--- a/arch/arm/plat-omap/mailbox.c
+++ b/arch/arm/plat-omap/mailbox.c
@@ -334,7 +334,7 @@ static int omap_mbox_init(struct omap_mbox *mbox)
 	}
 
 	mbox->dev.class = &omap_mbox_class;
-	strlcpy(mbox->dev.bus_id, mbox->name, KOBJ_NAME_LEN);
+	dev_set_name(&mbox->dev, "%s", mbox->name);
 	dev_set_drvdata(&mbox->dev, mbox);
 
 	ret = device_register(&mbox->dev);
diff --git a/arch/arm/tools/mach-types b/arch/arm/tools/mach-types
index 0be5630ff568..8b8f564c3aa2 100644
--- a/arch/arm/tools/mach-types
+++ b/arch/arm/tools/mach-types
@@ -12,7 +12,7 @@
 #
 #   http://www.arm.linux.org.uk/developer/machines/?action=new
 #
-# Last update: Mon Jul 7 16:25:39 2008
+# Last update: Sun Jul 13 12:04:05 2008
 #
 # machine_is_xxx	CONFIG_xxxx		MACH_TYPE_xxx		number
 #
@@ -1812,3 +1812,11 @@ jade			MACH_JADE		JADE			1821
 ks8695_softplc		MACH_KS8695_SOFTPLC	KS8695_SOFTPLC		1822
 gprisc4			MACH_GPRISC4		GPRISC4			1823
 stamp9260		MACH_STAMP9260		STAMP9260		1824
+smdk6430		MACH_SMDK6430		SMDK6430		1825
+smdkc100		MACH_SMDKC100		SMDKC100		1826
+tavorevb		MACH_TAVOREVB		TAVOREVB		1827
+saar			MACH_SAAR		SAAR			1828
+deister_eyecam		MACH_DEISTER_EYECAM	DEISTER_EYECAM		1829
+at91sam9m10ek		MACH_AT91SAM9M10EK	AT91SAM9M10EK		1830
+linkstation_produo	MACH_LINKSTATION_PRODUO	LINKSTATION_PRODUO	1831
+hit_b0			MACH_HIT_B0		HIT_B0			1832
diff --git a/arch/avr32/Kconfig b/arch/avr32/Kconfig
index 45d63c986015..df4adefedb42 100644
--- a/arch/avr32/Kconfig
+++ b/arch/avr32/Kconfig
@@ -10,6 +10,7 @@ config AVR32
 	# With EMBEDDED=n, we get lots of stuff automatically selected
 	# that we usually don't need on AVR32.
 	select EMBEDDED
+	select HAVE_CLK
 	select HAVE_OPROFILE
 	select HAVE_KPROBES
 	help
diff --git a/arch/avr32/kernel/cpu.c b/arch/avr32/kernel/cpu.c
index b8409caeb23d..e84faffbbeca 100644
--- a/arch/avr32/kernel/cpu.c
+++ b/arch/avr32/kernel/cpu.c
@@ -26,14 +26,16 @@ static DEFINE_PER_CPU(struct cpu, cpu_devices);
  * XXX: If/when a SMP-capable implementation of AVR32 will ever be
  * made, we must make sure that the code executes on the correct CPU.
  */
-static ssize_t show_pc0event(struct sys_device *dev, char *buf)
+static ssize_t show_pc0event(struct sys_device *dev,
+			struct sysdev_attribute *attr, char *buf)
 {
 	unsigned long pccr;
 
 	pccr = sysreg_read(PCCR);
 	return sprintf(buf, "0x%lx\n", (pccr >> 12) & 0x3f);
 }
-static ssize_t store_pc0event(struct sys_device *dev, const char *buf,
+static ssize_t store_pc0event(struct sys_device *dev,
+			struct sysdev_attribute *attr, const char *buf,
 			      size_t count)
 {
 	unsigned long val;
@@ -46,15 +48,17 @@ static ssize_t store_pc0event(struct sys_device *dev, const char *buf,
 	sysreg_write(PCCR, val);
 	return count;
 }
-static ssize_t show_pc0count(struct sys_device *dev, char *buf)
+static ssize_t show_pc0count(struct sys_device *dev,
+			struct sysdev_attribute *attr, char *buf)
 {
 	unsigned long pcnt0;
 
 	pcnt0 = sysreg_read(PCNT0);
 	return sprintf(buf, "%lu\n", pcnt0);
 }
-static ssize_t store_pc0count(struct sys_device *dev, const char *buf,
-			      size_t count)
+static ssize_t store_pc0count(struct sys_device *dev,
+				struct sysdev_attribute *attr,
+				const char *buf, size_t count)
 {
 	unsigned long val;
 	char *endp;
@@ -67,14 +71,16 @@ static ssize_t store_pc0count(struct sys_device *dev, const char *buf,
 	return count;
 }
 
-static ssize_t show_pc1event(struct sys_device *dev, char *buf)
+static ssize_t show_pc1event(struct sys_device *dev,
+				struct sysdev_attribute *attr, char *buf)
 {
 	unsigned long pccr;
 
 	pccr = sysreg_read(PCCR);
 	return sprintf(buf, "0x%lx\n", (pccr >> 18) & 0x3f);
 }
-static ssize_t store_pc1event(struct sys_device *dev, const char *buf,
+static ssize_t store_pc1event(struct sys_device *dev,
+			      struct sysdev_attribute *attr, const char *buf,
 			      size_t count)
 {
 	unsigned long val;
@@ -87,14 +93,16 @@ static ssize_t store_pc1event(struct sys_device *dev, const char *buf,
 	sysreg_write(PCCR, val);
 	return count;
 }
-static ssize_t show_pc1count(struct sys_device *dev, char *buf)
+static ssize_t show_pc1count(struct sys_device *dev,
+				struct sysdev_attribute *attr, char *buf)
 {
 	unsigned long pcnt1;
 
 	pcnt1 = sysreg_read(PCNT1);
 	return sprintf(buf, "%lu\n", pcnt1);
 }
-static ssize_t store_pc1count(struct sys_device *dev, const char *buf,
+static ssize_t store_pc1count(struct sys_device *dev,
+				struct sysdev_attribute *attr, const char *buf,
 			      size_t count)
 {
 	unsigned long val;
@@ -108,14 +116,16 @@ static ssize_t store_pc1count(struct sys_device *dev, const char *buf,
 	return count;
 }
 
-static ssize_t show_pccycles(struct sys_device *dev, char *buf)
+static ssize_t show_pccycles(struct sys_device *dev,
+				struct sysdev_attribute *attr, char *buf)
 {
 	unsigned long pccnt;
 
 	pccnt = sysreg_read(PCCNT);
 	return sprintf(buf, "%lu\n", pccnt);
 }
-static ssize_t store_pccycles(struct sys_device *dev, const char *buf,
+static ssize_t store_pccycles(struct sys_device *dev,
+				struct sysdev_attribute *attr, const char *buf,
 			      size_t count)
 {
 	unsigned long val;
@@ -129,14 +139,16 @@ static ssize_t store_pccycles(struct sys_device *dev, const char *buf,
 	return count;
 }
 
-static ssize_t show_pcenable(struct sys_device *dev, char *buf)
+static ssize_t show_pcenable(struct sys_device *dev,
+			struct sysdev_attribute *attr, char *buf)
 {
 	unsigned long pccr;
 
 	pccr = sysreg_read(PCCR);
 	return sprintf(buf, "%c\n", (pccr & 1)?'1':'0');
 }
-static ssize_t store_pcenable(struct sys_device *dev, const char *buf,
+static ssize_t store_pcenable(struct sys_device *dev,
+			      struct sysdev_attribute *attr, const char *buf,
 			      size_t count)
 {
 	unsigned long pccr, val;
diff --git a/arch/avr32/kernel/stacktrace.c b/arch/avr32/kernel/stacktrace.c
index f4bdb448049c..c09f0d8dd679 100644
--- a/arch/avr32/kernel/stacktrace.c
+++ b/arch/avr32/kernel/stacktrace.c
@@ -10,6 +10,7 @@
 #include <linux/sched.h>
 #include <linux/stacktrace.h>
 #include <linux/thread_info.h>
+#include <linux/module.h>
 
 register unsigned long current_frame_pointer asm("r7");
 
diff --git a/arch/avr32/mach-at32ap/at32ap700x.c b/arch/avr32/mach-at32ap/at32ap700x.c
index 021d51217184..604f44f5dd16 100644
--- a/arch/avr32/mach-at32ap/at32ap700x.c
+++ b/arch/avr32/mach-at32ap/at32ap700x.c
@@ -7,6 +7,7 @@
  */
 #include <linux/clk.h>
 #include <linux/delay.h>
+#include <linux/dw_dmac.h>
 #include <linux/fb.h>
 #include <linux/init.h>
 #include <linux/platform_device.h>
@@ -594,6 +595,17 @@ static void __init genclk_init_parent(struct clk *clk)
 	clk->parent = parent;
 }
 
+static struct dw_dma_platform_data dw_dmac0_data = {
+	.nr_channels	= 3,
+};
+
+static struct resource dw_dmac0_resource[] = {
+	PBMEM(0xff200000),
+	IRQ(2),
+};
+DEFINE_DEV_DATA(dw_dmac, 0);
+DEV_CLK(hclk, dw_dmac0, hsb, 10);
+
 /* --------------------------------------------------------------------
  *  System peripherals
  * -------------------------------------------------------------------- */
@@ -708,17 +720,6 @@ static struct clk pico_clk = {
 	.users		= 1,
 };
 
-static struct resource dmaca0_resource[] = {
-	{
-		.start	= 0xff200000,
-		.end	= 0xff20ffff,
-		.flags	= IORESOURCE_MEM,
-	},
-	IRQ(2),
-};
-DEFINE_DEV(dmaca, 0);
-DEV_CLK(hclk, dmaca0, hsb, 10);
-
 /* --------------------------------------------------------------------
  * HMATRIX
  * -------------------------------------------------------------------- */
@@ -831,7 +832,7 @@ void __init at32_add_system_devices(void)
 	platform_device_register(&at32_eic0_device);
 	platform_device_register(&smc0_device);
 	platform_device_register(&pdc_device);
-	platform_device_register(&dmaca0_device);
+	platform_device_register(&dw_dmac0_device);
 
 	platform_device_register(&at32_tcb0_device);
 	platform_device_register(&at32_tcb1_device);
@@ -2032,7 +2033,7 @@ struct clk *at32_clock_list[] = {
 	&smc0_mck,
 	&pdc_hclk,
 	&pdc_pclk,
-	&dmaca0_hclk,
+	&dw_dmac0_hclk,
 	&pico_clk,
 	&pio0_mck,
 	&pio1_mck,
diff --git a/arch/avr32/mm/init.c b/arch/avr32/mm/init.c
index 3f90a87527bb..3c85fdaa9487 100644
--- a/arch/avr32/mm/init.c
+++ b/arch/avr32/mm/init.c
@@ -119,8 +119,7 @@ void __init paging_init(void)
 		unsigned long zones_size[MAX_NR_ZONES];
 		unsigned long low, start_pfn;
 
-		start_pfn = pgdat->bdata->node_boot_start;
-		start_pfn >>= PAGE_SHIFT;
+		start_pfn = pgdat->bdata->node_min_pfn;
 		low = pgdat->bdata->node_low_pfn;
 
 		memset(zones_size, 0, sizeof(zones_size));
@@ -129,7 +128,7 @@ void __init paging_init(void)
 		printk("Node %u: start_pfn = 0x%lx, low = 0x%lx\n",
 		       nid, start_pfn, low);
 
-		free_area_init_node(nid, pgdat, zones_size, start_pfn, NULL);
+		free_area_init_node(nid, zones_size, start_pfn, NULL);
 
 		printk("Node %u: mem_map starts at %p\n",
 		       pgdat->node_id, pgdat->node_mem_map);
diff --git a/arch/avr32/mm/ioremap.c b/arch/avr32/mm/ioremap.c
index 3437c82434ac..f03b79f0e0ab 100644
--- a/arch/avr32/mm/ioremap.c
+++ b/arch/avr32/mm/ioremap.c
@@ -6,6 +6,7 @@
  * published by the Free Software Foundation.
  */
 #include <linux/vmalloc.h>
+#include <linux/mm.h>
 #include <linux/module.h>
 #include <linux/io.h>
 
diff --git a/arch/blackfin/Kconfig b/arch/blackfin/Kconfig
index b87634e75f20..b83b8ef84e91 100644
--- a/arch/blackfin/Kconfig
+++ b/arch/blackfin/Kconfig
@@ -873,8 +873,8 @@ config HOTPLUG
 	  plugged into slots found on all modern laptop computers.  Another
 	  example, used on modern desktops as well as laptops, is USB.
 
-	  Enable HOTPLUG and KMOD, and build a modular kernel.  Get agent
-	  software (at <http://linux-hotplug.sourceforge.net/>) and install it.
+	  Enable HOTPLUG and build a modular kernel.  Get agent software
+	  (from <http://linux-hotplug.sourceforge.net/>) and install it.
 	  Then your kernel will automatically call out to a user mode "policy
 	  agent" (/sbin/hotplug) to load modules and set up software needed
 	  to use devices as you hotplug them.
diff --git a/arch/blackfin/mach-bf527/boards/ezkit.c b/arch/blackfin/mach-bf527/boards/ezkit.c
index 5958eecefcf1..689b69c98ee4 100644
--- a/arch/blackfin/mach-bf527/boards/ezkit.c
+++ b/arch/blackfin/mach-bf527/boards/ezkit.c
@@ -323,10 +323,15 @@ static struct platform_device smc91x_device = {
 static struct resource dm9000_resources[] = {
 	[0] = {
 		.start	= 0x203FB800,
-		.end	= 0x203FB800 + 8,
+		.end	= 0x203FB800 + 1,
 		.flags	= IORESOURCE_MEM,
 	},
 	[1] = {
+		.start	= 0x203FB800 + 4,
+		.end	= 0x203FB800 + 5,
+		.flags	= IORESOURCE_MEM,
+	},
+	[2] = {
 		.start	= IRQ_PF9,
 		.end	= IRQ_PF9,
 		.flags	= (IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE),
diff --git a/arch/blackfin/mach-bf533/boards/H8606.c b/arch/blackfin/mach-bf533/boards/H8606.c
index 7cc4864f6aaf..4103a97c1a70 100644
--- a/arch/blackfin/mach-bf533/boards/H8606.c
+++ b/arch/blackfin/mach-bf533/boards/H8606.c
@@ -65,10 +65,15 @@ static struct platform_device rtc_device = {
 static struct resource dm9000_resources[] = {
 	[0] = {
 		.start	= 0x20300000,
-		.end	= 0x20300000 + 8,
+		.end	= 0x20300000 + 1,
 		.flags	= IORESOURCE_MEM,
 	},
 	[1] = {
+		.start	= 0x20300000 + 4,
+		.end	= 0x20300000 + 5,
+		.flags	= IORESOURCE_MEM,
+	},
+	[2] = {
 		.start	= IRQ_PF10,
 		.end	= IRQ_PF10,
 		.flags	= (IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE),
diff --git a/arch/blackfin/mach-bf537/boards/generic_board.c b/arch/blackfin/mach-bf537/boards/generic_board.c
index 7d250828dad8..01b63e2ec18f 100644
--- a/arch/blackfin/mach-bf537/boards/generic_board.c
+++ b/arch/blackfin/mach-bf537/boards/generic_board.c
@@ -166,10 +166,15 @@ static struct platform_device smc91x_device = {
 static struct resource dm9000_resources[] = {
 	[0] = {
 		.start	= 0x203FB800,
-		.end	= 0x203FB800 + 8,
+		.end	= 0x203FB800 + 1,
 		.flags	= IORESOURCE_MEM,
 	},
 	[1] = {
+		.start	= 0x203FB800 + 4,
+		.end	= 0x203FB800 + 5,
+		.flags	= IORESOURCE_MEM,
+	},
+	[2] = {
 		.start	= IRQ_PF9,
 		.end	= IRQ_PF9,
 		.flags	= (IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE),
diff --git a/arch/cris/arch-v10/boot/Makefile b/arch/cris/arch-v10/boot/Makefile
index 20c83a53caf3..217203014433 100644
--- a/arch/cris/arch-v10/boot/Makefile
+++ b/arch/cris/arch-v10/boot/Makefile
@@ -2,7 +2,6 @@
 # arch/cris/arch-v10/boot/Makefile
 #
 
-OBJCOPY = objcopy-cris
 OBJCOPYFLAGS = -O binary --remove-section=.bss
 
 subdir- := compressed rescue
diff --git a/arch/cris/arch-v10/boot/compressed/Makefile b/arch/cris/arch-v10/boot/compressed/Makefile
index 4a031cb27eb9..08d943ce4be7 100644
--- a/arch/cris/arch-v10/boot/compressed/Makefile
+++ b/arch/cris/arch-v10/boot/compressed/Makefile
@@ -2,12 +2,10 @@
 # arch/cris/arch-v10/boot/compressed/Makefile
 #
 
-CC = gcc-cris -melf $(LINUXINCLUDE)
-ccflags-y += -O2
-LD = ld-cris
-ldflags-y += -T $(obj)/decompress.ld
+asflags-y += $(LINUXINCLUDE)
+ccflags-y += -O2 $(LINUXINCLUDE)
+ldflags-y += -T $(srctree)/$(obj)/decompress.ld
 OBJECTS = $(obj)/head.o $(obj)/misc.o
-OBJCOPY = objcopy-cris
 OBJCOPYFLAGS = -O binary --remove-section=.bss
 
 quiet_cmd_image = BUILD   $@
@@ -21,12 +19,6 @@ $(obj)/decompress.o: $(OBJECTS) FORCE
 $(obj)/decompress.bin: $(obj)/decompress.o FORCE
 	$(call if_changed,objcopy)
 
-$(obj)/head.o: $(obj)/head.S .config
-	@$(CC) -D__ASSEMBLY__ -traditional -c $< -o $@
-
-$(obj)/misc.o: $(obj)/misc.c .config
-	@$(CC) -D__KERNEL__ -c $< -o $@
-
 $(obj)/vmlinux: $(obj)/piggy.gz $(obj)/decompress.bin FORCE
 	$(call if_changed,image)
 
diff --git a/arch/cris/arch-v10/boot/compressed/decompress.ld b/arch/cris/arch-v10/boot/compressed/decompress.ld
index 0b0a14fe6177..e80f4594d543 100644
--- a/arch/cris/arch-v10/boot/compressed/decompress.ld
+++ b/arch/cris/arch-v10/boot/compressed/decompress.ld
@@ -1,4 +1,5 @@
-OUTPUT_FORMAT(elf32-us-cris)
+/* OUTPUT_FORMAT(elf32-us-cris) */
+OUTPUT_FORMAT(elf32-cris)
 
 MEMORY 
 	{
diff --git a/arch/cris/arch-v10/boot/compressed/head.S b/arch/cris/arch-v10/boot/compressed/head.S
index 610bdb237553..981fbae84959 100644
--- a/arch/cris/arch-v10/boot/compressed/head.S
+++ b/arch/cris/arch-v10/boot/compressed/head.S
@@ -15,77 +15,77 @@
 #define COMMAND_LINE_MAGIC 0x87109563
 
 	;; Exported symbols
-	
-	.globl	_input_data
 
-	
+	.globl	input_data
+
+
 	.text
 
 	nop
 	di
 
 ;; We need to initialze DRAM registers before we start using the DRAM
-	
-	cmp.d	RAM_INIT_MAGIC, r8	; Already initialized?
+
+	cmp.d	RAM_INIT_MAGIC, $r8	; Already initialized?
 	beq	dram_init_finished
 	nop
-	
+
 #include "../../lib/dram_init.S"
-	
-dram_init_finished:	
-		
+
+dram_init_finished:
+
 	;; Initiate the PA and PB ports
 
-	move.b   CONFIG_ETRAX_DEF_R_PORT_PA_DATA, r0
-	move.b   r0, [R_PORT_PA_DATA]
+	move.b   CONFIG_ETRAX_DEF_R_PORT_PA_DATA, $r0
+	move.b   $r0, [R_PORT_PA_DATA]
 
-	move.b   CONFIG_ETRAX_DEF_R_PORT_PA_DIR, r0
-	move.b   r0, [R_PORT_PA_DIR]
+	move.b   CONFIG_ETRAX_DEF_R_PORT_PA_DIR, $r0
+	move.b   $r0, [R_PORT_PA_DIR]
 
-	move.b   CONFIG_ETRAX_DEF_R_PORT_PB_DATA, r0
-	move.b   r0, [R_PORT_PB_DATA]
+	move.b   CONFIG_ETRAX_DEF_R_PORT_PB_DATA, $r0
+	move.b   $r0, [R_PORT_PB_DATA]
 
-	move.b   CONFIG_ETRAX_DEF_R_PORT_PB_DIR, r0
-	move.b   r0, [R_PORT_PB_DIR]
+	move.b   CONFIG_ETRAX_DEF_R_PORT_PB_DIR, $r0
+	move.b   $r0, [R_PORT_PB_DIR]
 
 	;; Setup the stack to a suitably high address.
 	;; We assume 8 MB is the minimum DRAM in an eLinux
 	;; product and put the sp at the top for now.
 
-	move.d	0x40800000, sp
+	move.d	0x40800000, $sp
 
 	;; Figure out where the compressed piggyback image is
 	;; in the flash (since we wont try to copy it to DRAM
 	;; before unpacking). It is at _edata, but in flash.
 	;; Use (_edata - basse) as offset to the current PC.
-	
-basse:	move.d	pc, r5
-	and.d	0x7fffffff, r5	; strip any non-cache bit
-	subq	2, r5		; compensate for the move.d pc instr
-	move.d	r5, r0		; save for later - flash address of 'basse'
-	add.d	_edata, r5
-	sub.d	basse, r5	; r5 = flash address of '_edata'
-	
+
+basse:	move.d	$pc, $r5
+	and.d	0x7fffffff, $r5	; strip any non-cache bit
+	subq	2, $r5		; compensate for the move.d $pc instr
+	move.d	$r5, $r0		; save for later - flash address of 'basse'
+	add.d	_edata, $r5
+	sub.d	basse, $r5	; $r5 = flash address of '_edata'
+
 	;; Copy text+data to DRAM
-	
-	move.d	basse, r1	; destination
-	move.d	_edata, r2	; end destination
-1:	move.w	[r0+], r3
-	move.w	r3, [r1+]
-	cmp.d	r2, r1
+
+	move.d	basse, $r1	; destination
+	move.d	_edata, $r2	; end destination
+1:	move.w	[$r0+], $r3
+	move.w	$r3, [$r1+]
+	cmp.d	$r2, $r1
 	bcs	1b
 	nop
 
-	move.d	r5, [_input_data] ; for the decompressor
+	move.d	$r5, [input_data] ; for the decompressor
 
 
 	;; Clear the decompressors BSS (between _edata and _end)
-	
-	moveq	0, r0
-	move.d	_edata, r1
-	move.d	_end, r2
-1:	move.w	r0, [r1+]
-	cmp.d	r2, r1
+
+	moveq	0, $r0
+	move.d	_edata, $r1
+	move.d	_end, $r2
+1:	move.w	$r0, [$r1+]
+	cmp.d	$r2, $r1
 	bcs	1b
 	nop
 
@@ -94,16 +94,16 @@ basse:	move.d	pc, r5
 	move.d  $r10, [$r12]
 	move.d	_cmd_line_addr, $r12
 	move.d  $r11, [$r12]
-	
-	;; Do the decompression and save compressed size in _inptr
 
-	jsr	_decompress_kernel
-	
-	;; Put start address of root partition in r9 so the kernel can use it
+	;; Do the decompression and save compressed size in inptr
+
+	jsr	decompress_kernel
+
+	;; Put start address of root partition in $r9 so the kernel can use it
 	;; when mounting from flash
 
-	move.d	[_input_data], r9	; flash address of compressed kernel
-	add.d	[_inptr], r9		; size of compressed kernel
+	move.d	[input_data], $r9	; flash address of compressed kernel
+	add.d	[inptr], $r9		; size of compressed kernel
 
 	;; Restore command line magic and address.
 	move.d  _cmd_line_magic, $r10
@@ -112,12 +112,12 @@ basse:	move.d	pc, r5
 	move.d  [$r11], $r11
 
 	;; Enter the decompressed kernel
-	move.d	RAM_INIT_MAGIC, r8	; Tell kernel that DRAM is initialized
+	move.d	RAM_INIT_MAGIC, $r8	; Tell kernel that DRAM is initialized
 	jump	0x40004000	; kernel is linked to this address
-	
+
 	.data
 
-_input_data:
+input_data:
 	.dword	0		; used by the decompressor
 _cmd_line_magic:
 	.dword 0
diff --git a/arch/cris/arch-v10/boot/compressed/misc.c b/arch/cris/arch-v10/boot/compressed/misc.c
index 9a43ab19391e..18e13bce1400 100644
--- a/arch/cris/arch-v10/boot/compressed/misc.c
+++ b/arch/cris/arch-v10/boot/compressed/misc.c
@@ -29,12 +29,10 @@
 #define OF(args)  args
 #define STATIC static
 
-void* memset(void* s, int c, size_t n);
-void* memcpy(void* __dest, __const void* __src,
-	     size_t __n);
-
-#define memzero(s, n)     memset ((s), 0, (n))
+void *memset(void *s, int c, size_t n);
+void *memcpy(void *__dest, __const void *__src, size_t __n);
 
+#define memzero(s, n)     memset((s), 0, (n))
 
 typedef unsigned char  uch;
 typedef unsigned short ush;
@@ -62,57 +60,69 @@ static unsigned outcnt = 0;  /* bytes in output buffer */
 #define ENCRYPTED    0x20 /* bit 5 set: file is encrypted */
 #define RESERVED     0xC0 /* bit 6,7:   reserved */
 
-#define get_byte() inbuf[inptr++]	
-	
+#define get_byte() (inbuf[inptr++])
+
 /* Diagnostic functions */
 #ifdef DEBUG
-#  define Assert(cond,msg) {if(!(cond)) error(msg);}
+#  define Assert(cond, msg) do { \
+		if (!(cond)) \
+			error(msg); \
+	} while (0)
 #  define Trace(x) fprintf x
-#  define Tracev(x) {if (verbose) fprintf x ;}
-#  define Tracevv(x) {if (verbose>1) fprintf x ;}
-#  define Tracec(c,x) {if (verbose && (c)) fprintf x ;}
-#  define Tracecv(c,x) {if (verbose>1 && (c)) fprintf x ;}
+#  define Tracev(x) do { \
+		if (verbose) \
+			fprintf x; \
+	} while (0)
+#  define Tracevv(x) do { \
+		if (verbose > 1) \
+			fprintf x; \
+	} while (0)
+#  define Tracec(c, x) do { \
+		if (verbose && (c)) \
+			fprintf x; \
+	} while (0)
+#  define Tracecv(c, x) do { \
+		if (verbose > 1 && (c)) \
+			fprintf x; \
+	} while (0)
 #else
-#  define Assert(cond,msg)
+#  define Assert(cond, msg)
 #  define Trace(x)
 #  define Tracev(x)
 #  define Tracevv(x)
-#  define Tracec(c,x)
-#  define Tracecv(c,x)
+#  define Tracec(c, x)
+#  define Tracecv(c, x)
 #endif
 
-static int  fill_inbuf(void);
 static void flush_window(void);
 static void error(char *m);
-static void gzip_mark(void **);
-static void gzip_release(void **);
 
 extern char *input_data;  /* lives in head.S */
 
 static long bytes_out = 0;
 static uch *output_data;
 static unsigned long output_ptr = 0;
- 
+
 static void *malloc(int size);
 static void free(void *where);
-static void error(char *m);
 static void gzip_mark(void **);
 static void gzip_release(void **);
- 
+
 static void puts(const char *);
 
 /* the "heap" is put directly after the BSS ends, at end */
-  
-extern int end;
-static long free_mem_ptr = (long)&end;
- 
+
+extern int _end;
+static long free_mem_ptr = (long)&_end;
+
 #include "../../../../../lib/inflate.c"
 
 static void *malloc(int size)
 {
 	void *p;
 
-	if (size <0) error("Malloc error");
+	if (size < 0)
+		error("Malloc error");
 
 	free_mem_ptr = (free_mem_ptr + 3) & ~3;	/* Align */
 
@@ -142,44 +152,47 @@ static void
 puts(const char *s)
 {
 #ifndef CONFIG_ETRAX_DEBUG_PORT_NULL
-	while(*s) {
+	while (*s) {
 #ifdef CONFIG_ETRAX_DEBUG_PORT0
-		while(!(*R_SERIAL0_STATUS & (1 << 5))) ;
+		while (!(*R_SERIAL0_STATUS & (1 << 5))) ;
 		*R_SERIAL0_TR_DATA = *s++;
 #endif
 #ifdef CONFIG_ETRAX_DEBUG_PORT1
-		while(!(*R_SERIAL1_STATUS & (1 << 5))) ;
+		while (!(*R_SERIAL1_STATUS & (1 << 5))) ;
 		*R_SERIAL1_TR_DATA = *s++;
 #endif
 #ifdef CONFIG_ETRAX_DEBUG_PORT2
-		while(!(*R_SERIAL2_STATUS & (1 << 5))) ;
+		while (!(*R_SERIAL2_STATUS & (1 << 5))) ;
 		*R_SERIAL2_TR_DATA = *s++;
 #endif
 #ifdef CONFIG_ETRAX_DEBUG_PORT3
-		while(!(*R_SERIAL3_STATUS & (1 << 5))) ;
+		while (!(*R_SERIAL3_STATUS & (1 << 5))) ;
 		*R_SERIAL3_TR_DATA = *s++;
 #endif
 	}
 #endif
 }
 
-void*
-memset(void* s, int c, size_t n)
+void *memset(void *s, int c, size_t n)
 {
 	int i;
-	char *ss = (char*)s;
+	char *ss = (char *)s;
+
+	for (i = 0; i < n; i++)
+		ss[i] = c;
 
-	for (i=0;i<n;i++) ss[i] = c;
+	return s;
 }
 
-void*
-memcpy(void* __dest, __const void* __src,
-			    size_t __n)
+void *memcpy(void *__dest, __const void *__src, size_t __n)
 {
 	int i;
 	char *d = (char *)__dest, *s = (char *)__src;
 
-	for (i=0;i<__n;i++) d[i] = s[i];
+	for (i = 0; i < __n; i++)
+		d[i] = s[i];
+
+	return __dest;
 }
 
 /* ===========================================================================
@@ -187,46 +200,44 @@ memcpy(void* __dest, __const void* __src,
  * (Used for the decompressed data only.)
  */
 
-static void
-flush_window()
+static void flush_window(void)
 {
-    ulg c = crc;         /* temporary variable */
-    unsigned n;
-    uch *in, *out, ch;
-    
-    in = window;
-    out = &output_data[output_ptr]; 
-    for (n = 0; n < outcnt; n++) {
-	    ch = *out++ = *in++;
-	    c = crc_32_tab[((int)c ^ ch) & 0xff] ^ (c >> 8);
-    }
-    crc = c;
-    bytes_out += (ulg)outcnt;
-    output_ptr += (ulg)outcnt;
-    outcnt = 0;
+	ulg c = crc;         /* temporary variable */
+	unsigned n;
+	uch *in, *out, ch;
+
+	in = window;
+	out = &output_data[output_ptr];
+	for (n = 0; n < outcnt; n++) {
+		ch = *out = *in;
+		out++;
+		in++;
+		c = crc_32_tab[((int)c ^ ch) & 0xff] ^ (c >> 8);
+	}
+	crc = c;
+	bytes_out += (ulg)outcnt;
+	output_ptr += (ulg)outcnt;
+	outcnt = 0;
 }
 
-static void
-error(char *x)
+static void error(char *x)
 {
 	puts("\n\n");
 	puts(x);
 	puts("\n\n -- System halted\n");
 
-	while(1);	/* Halt */
+	while (1);	/* Halt */
 }
 
-void
-setup_normal_output_buffer()
+void setup_normal_output_buffer(void)
 {
 	output_data = (char *)KERNEL_LOAD_ADR;
 }
 
-void
-decompress_kernel()
+void decompress_kernel(void)
 {
 	char revision;
-	
+
 	/* input_data is set in head.S */
 	inbuf = input_data;
 
@@ -257,11 +268,10 @@ decompress_kernel()
 
 	makecrc();
 
-	__asm__ volatile ("move vr,%0" : "=rm" (revision));
-	if (revision < 10)
-	{
+	__asm__ volatile ("move $vr,%0" : "=rm" (revision));
+	if (revision < 10) {
 		puts("You need an ETRAX 100LX to run linux 2.6\n");
-		while(1);
+		while (1);
 	}
 
 	puts("Uncompressing Linux...\n");
diff --git a/arch/cris/arch-v10/boot/rescue/Makefile b/arch/cris/arch-v10/boot/rescue/Makefile
index 2e5045b9e19c..07688da92708 100644
--- a/arch/cris/arch-v10/boot/rescue/Makefile
+++ b/arch/cris/arch-v10/boot/rescue/Makefile
@@ -2,12 +2,9 @@
 # Makefile for rescue (bootstrap) code
 #
 
-CC = gcc-cris -mlinux $(LINUXINCLUDE)
-ccflags-y += -O2
-asflags-y += -traditional
-LD = gcc-cris -mlinux -nostdlib
-ldflags-y += -T $(obj)/rescue.ld
-OBJCOPY = objcopy-cris
+ccflags-y += -O2 $(LINUXINCLUDE)
+asflags-y += $(LINUXINCLUDE)
+ldflags-y += -T $(srctree)/$(obj)/rescue.ld
 OBJCOPYFLAGS = -O binary --remove-section=.bss
 obj-$(CONFIG_ETRAX_AXISFLASHMAP) = head.o
 OBJECT := $(obj)/head.o
diff --git a/arch/cris/arch-v10/drivers/pcf8563.c b/arch/cris/arch-v10/drivers/pcf8563.c
index 52103d16dc6c..8769dc914073 100644
--- a/arch/cris/arch-v10/drivers/pcf8563.c
+++ b/arch/cris/arch-v10/drivers/pcf8563.c
@@ -233,7 +233,7 @@ int pcf8563_ioctl(struct inode *inode, struct file *filp, unsigned int cmd,
 
 		if (copy_to_user((struct rtc_time *) arg, &tm,
 				 sizeof tm)) {
-			spin_unlock(&rtc_lock);
+			mutex_unlock(&rtc_lock);
 			return -EFAULT;
 		}
 
diff --git a/arch/cris/arch-v10/kernel/debugport.c b/arch/cris/arch-v10/kernel/debugport.c
index 04d5eee2c90c..3dc6e91ba39e 100644
--- a/arch/cris/arch-v10/kernel/debugport.c
+++ b/arch/cris/arch-v10/kernel/debugport.c
@@ -426,12 +426,18 @@ static int dummy_write(struct tty_struct * tty,
 	return count;
 }
 
-static int
-dummy_write_room(struct tty_struct *tty)
+static int dummy_write_room(struct tty_struct *tty)
 {
 	return 8192;
 }
 
+static const struct tty_operations dummy_ops = {
+	.open = dummy_open,
+	.close = dummy_close,
+	.write = dummy_write,
+	.write_room = dummy_write_room,
+};
+
 void __init
 init_dummy_console(void)
 {
@@ -444,14 +450,14 @@ init_dummy_console(void)
 	dummy_driver.type = TTY_DRIVER_TYPE_SERIAL;
 	dummy_driver.subtype = SERIAL_TYPE_NORMAL;
 	dummy_driver.init_termios = tty_std_termios;
+	/* Normally B9600 default... */
 	dummy_driver.init_termios.c_cflag =
-		B115200 | CS8 | CREAD | HUPCL | CLOCAL; /* is normally B9600 default... */
+		B115200 | CS8 | CREAD | HUPCL | CLOCAL;
 	dummy_driver.flags = TTY_DRIVER_REAL_RAW | TTY_DRIVER_DYNAMIC_DEV;
+	dummy_driver.init_termios.c_ispeed = 115200;
+	dummy_driver.init_termios.c_ospeed = 115200;
 
-	dummy_driver.open = dummy_open;
-	dummy_driver.close = dummy_close;
-	dummy_driver.write = dummy_write;
-	dummy_driver.write_room = dummy_write_room;
+	dummy_driver.ops = &dummy_ops;
 	if (tty_register_driver(&dummy_driver))
 		panic("Couldn't register dummy serial driver\n");
 }
diff --git a/arch/cris/arch-v10/mm/init.c b/arch/cris/arch-v10/mm/init.c
index e0fcd1a9bfd5..742fd1974c2e 100644
--- a/arch/cris/arch-v10/mm/init.c
+++ b/arch/cris/arch-v10/mm/init.c
@@ -182,7 +182,7 @@ paging_init(void)
 	 * mem_map page array.
 	 */
 
-	free_area_init_node(0, &contig_page_data, zones_size, PAGE_OFFSET >> PAGE_SHIFT, 0);
+	free_area_init_node(0, zones_size, PAGE_OFFSET >> PAGE_SHIFT, 0);
 }
 
 /* Initialize remaps of some I/O-ports. It is important that this
diff --git a/arch/cris/arch-v32/boot/Makefile b/arch/cris/arch-v32/boot/Makefile
index 3f91349c5f12..99896ad60b30 100644
--- a/arch/cris/arch-v32/boot/Makefile
+++ b/arch/cris/arch-v32/boot/Makefile
@@ -2,7 +2,6 @@
 # arch/cris/arch-v32/boot/Makefile
 #
 
-OBJCOPY = objcopy-cris
 OBJCOPYFLAGS = -O binary -R .note -R .comment
 
 subdir- := compressed rescue
diff --git a/arch/cris/arch-v32/boot/compressed/Makefile b/arch/cris/arch-v32/boot/compressed/Makefile
index 2c8c2c3039c5..d6335f26083b 100644
--- a/arch/cris/arch-v32/boot/compressed/Makefile
+++ b/arch/cris/arch-v32/boot/compressed/Makefile
@@ -2,14 +2,10 @@
 # arch/cris/arch-v32/boot/compressed/Makefile
 #
 
-CC = gcc-cris -mlinux -march=v32 $(LINUXINCLUDE)
 asflags-y += -I $(srctree)/include/asm/mach/ -I $(srctree)/include/asm/arch
 ccflags-y += -O2 -I $(srctree)/include/asm/mach/ -I $(srctree)/include/asm/arch
-LD = gcc-cris -mlinux -march=v32 -nostdlib
-ldflags-y += -T $(obj)/decompress.ld
-obj-y = head.o misc.o
+ldflags-y += -T $(srctree)/$(obj)/decompress.ld
 OBJECTS = $(obj)/head.o $(obj)/misc.o
-OBJCOPY = objcopy-cris
 OBJCOPYFLAGS = -O binary --remove-section=.bss
 
 quiet_cmd_image = BUILD   $@
diff --git a/arch/cris/arch-v32/boot/rescue/Makefile b/arch/cris/arch-v32/boot/rescue/Makefile
index c0987795dcb7..44ae0ad61f90 100644
--- a/arch/cris/arch-v32/boot/rescue/Makefile
+++ b/arch/cris/arch-v32/boot/rescue/Makefile
@@ -7,9 +7,8 @@ ccflags-y += -O2 -I $(srctree)/include/asm/arch/mach/ \
 		-I $(srctree)/include/asm/arch
 asflags-y += -I $(srctree)/include/asm/arch/mach/ -I $(srctree)/include/asm/arch
 LD = gcc-cris -mlinux -march=v32 -nostdlib
-ldflags-y += -T $(obj)/rescue.ld
+ldflags-y += -T $(srctree)/$(obj)/rescue.ld
 LDPOSTFLAGS = -lgcc
-OBJCOPY = objcopy-cris
 OBJCOPYFLAGS = -O binary --remove-section=.bss
 obj-$(CONFIG_ETRAX_AXISFLASHMAP) = head.o
 OBJECT := $(obj)/head.o
diff --git a/arch/cris/arch-v32/drivers/pcf8563.c b/arch/cris/arch-v32/drivers/pcf8563.c
index 53db3870ba04..f263ab571221 100644
--- a/arch/cris/arch-v32/drivers/pcf8563.c
+++ b/arch/cris/arch-v32/drivers/pcf8563.c
@@ -229,7 +229,7 @@ int pcf8563_ioctl(struct inode *inode, struct file *filp, unsigned int cmd,
 
 		if (copy_to_user((struct rtc_time *) arg, &tm,
 				 sizeof tm)) {
-			spin_unlock(&rtc_lock);
+			mutex_unlock(&rtc_lock);
 			return -EFAULT;
 		}
 
diff --git a/arch/cris/arch-v32/mm/init.c b/arch/cris/arch-v32/mm/init.c
index 5a9ac5834647..8a34b8b74293 100644
--- a/arch/cris/arch-v32/mm/init.c
+++ b/arch/cris/arch-v32/mm/init.c
@@ -162,7 +162,7 @@ paging_init(void)
 	 * substantially higher than 0, like us (we start at PAGE_OFFSET). This
 	 * saves space in the mem_map page array.
 	 */
-	free_area_init_node(0, &contig_page_data, zones_size, PAGE_OFFSET >> PAGE_SHIFT, 0);
+	free_area_init_node(0, zones_size, PAGE_OFFSET >> PAGE_SHIFT, 0);
 
 	mem_map = contig_page_data.node_mem_map;
 }
diff --git a/arch/cris/kernel/profile.c b/arch/cris/kernel/profile.c
index 44f7b4f79476..9aa571169bcc 100644
--- a/arch/cris/kernel/profile.c
+++ b/arch/cris/kernel/profile.c
@@ -35,19 +35,16 @@ read_cris_profile(struct file *file, char __user *buf,
 		  size_t count, loff_t *ppos)
 {
 	unsigned long p = *ppos;
+	ssize_t ret;
 
-	if (p > SAMPLE_BUFFER_SIZE)
-		return 0;
+	ret = simple_read_from_buffer(buf, count, ppos, sample_buffer,
+						SAMPLE_BUFFER_SIZE);
+	if (ret < 0)
+		return ret;
 
-	if (p + count > SAMPLE_BUFFER_SIZE)
-		count = SAMPLE_BUFFER_SIZE - p;
-	if (copy_to_user(buf, sample_buffer + p,count))
-		return -EFAULT;
+	memset(sample_buffer + p, 0, ret);
 
-	memset(sample_buffer + p, 0, count);
-	*ppos += count;
-
-	return count;
+	return ret;
 }
 
 static ssize_t
diff --git a/arch/frv/kernel/pm.c b/arch/frv/kernel/pm.c
index 73f3aeefd203..d1113c5031f5 100644
--- a/arch/frv/kernel/pm.c
+++ b/arch/frv/kernel/pm.c
@@ -14,7 +14,6 @@
 #include <linux/init.h>
 #include <linux/module.h>
 #include <linux/pm.h>
-#include <linux/pm_legacy.h>
 #include <linux/sched.h>
 #include <linux/interrupt.h>
 #include <linux/sysctl.h>
diff --git a/arch/h8300/kernel/setup.c b/arch/h8300/kernel/setup.c
index b1f25c20a5db..7fda657110eb 100644
--- a/arch/h8300/kernel/setup.c
+++ b/arch/h8300/kernel/setup.c
@@ -20,6 +20,7 @@
 #include <linux/sched.h>
 #include <linux/delay.h>
 #include <linux/interrupt.h>
+#include <linux/mm.h>
 #include <linux/fs.h>
 #include <linux/fb.h>
 #include <linux/console.h>
diff --git a/arch/ia64/Kconfig b/arch/ia64/Kconfig
index 18bcc10903b4..451f2ffb137b 100644
--- a/arch/ia64/Kconfig
+++ b/arch/ia64/Kconfig
@@ -540,8 +540,8 @@ config KEXEC
 	  strongly in flux, so no good recommendation can be made.
 
 config CRASH_DUMP
-	  bool "kernel crash dumps (EXPERIMENTAL)"
-	  depends on EXPERIMENTAL && IA64_MCA_RECOVERY && !IA64_HP_SIM && (!SMP || HOTPLUG_CPU)
+	  bool "kernel crash dumps"
+	  depends on IA64_MCA_RECOVERY && !IA64_HP_SIM && (!SMP || HOTPLUG_CPU)
 	  help
 	    Generate crash dump after being started by kexec.
 
diff --git a/arch/ia64/Makefile b/arch/ia64/Makefile
index e67ee3f27698..905d25b13d5a 100644
--- a/arch/ia64/Makefile
+++ b/arch/ia64/Makefile
@@ -100,3 +100,9 @@ define archhelp
   echo '  boot		- Build vmlinux and bootloader for Ski simulator'
   echo '* unwcheck	- Check vmlinux for invalid unwind info'
 endef
+
+archprepare: make_nr_irqs_h FORCE
+PHONY += make_nr_irqs_h FORCE
+
+make_nr_irqs_h: FORCE
+	$(Q)$(MAKE) $(build)=arch/ia64/kernel include/asm-ia64/nr-irqs.h
diff --git a/arch/ia64/hp/sim/simserial.c b/arch/ia64/hp/sim/simserial.c
index 23cafc80d2a4..24b1ad5334cb 100644
--- a/arch/ia64/hp/sim/simserial.c
+++ b/arch/ia64/hp/sim/simserial.c
@@ -193,18 +193,6 @@ static irqreturn_t rs_interrupt_single(int irq, void *dev_id)
  * -------------------------------------------------------------------
  */
 
-#if 0
-/*
- * not really used in our situation so keep them commented out for now
- */
-static DECLARE_TASK_QUEUE(tq_serial); /* used to be at the top of the file */
-static void do_serial_bh(void)
-{
-	run_task_queue(&tq_serial);
-	printk(KERN_ERR "do_serial_bh: called\n");
-}
-#endif
-
 static void do_softint(struct work_struct *private_)
 {
 	printk(KERN_ERR "simserial: do_softint called\n");
@@ -351,11 +339,7 @@ static void rs_flush_buffer(struct tty_struct *tty)
 	info->xmit.head = info->xmit.tail = 0;
 	local_irq_restore(flags);
 
-	wake_up_interruptible(&tty->write_wait);
-
-	if ((tty->flags & (1 << TTY_DO_WRITE_WAKEUP)) &&
-	    tty->ldisc.write_wakeup)
-		(tty->ldisc.write_wakeup)(tty);
+	tty_wakeup(tty);
 }
 
 /*
@@ -404,12 +388,6 @@ static void rs_unthrottle(struct tty_struct * tty)
 	printk(KERN_INFO "simrs_unthrottle called\n");
 }
 
-/*
- * rs_break() --- routine which turns the break handling on or off
- */
-static void rs_break(struct tty_struct *tty, int break_state)
-{
-}
 
 static int rs_ioctl(struct tty_struct *tty, struct file * file,
 		    unsigned int cmd, unsigned long arg)
@@ -422,14 +400,6 @@ static int rs_ioctl(struct tty_struct *tty, struct file * file,
 	}
 
 	switch (cmd) {
-		case TIOCMGET:
-			printk(KERN_INFO "rs_ioctl: TIOCMGET called\n");
-			return -EINVAL;
-		case TIOCMBIS:
-		case TIOCMBIC:
-		case TIOCMSET:
-			printk(KERN_INFO "rs_ioctl: TIOCMBIS/BIC/SET called\n");
-			return -EINVAL;
 		case TIOCGSERIAL:
 			printk(KERN_INFO "simrs_ioctl TIOCGSERIAL called\n");
 			return 0;
@@ -488,14 +458,6 @@ static int rs_ioctl(struct tty_struct *tty, struct file * file,
 
 static void rs_set_termios(struct tty_struct *tty, struct ktermios *old_termios)
 {
-	unsigned int cflag = tty->termios->c_cflag;
-
-	if (   (cflag == old_termios->c_cflag)
-	    && (   RELEVANT_IFLAG(tty->termios->c_iflag)
-		== RELEVANT_IFLAG(old_termios->c_iflag)))
-	  return;
-
-
 	/* Handle turning off CRTSCTS */
 	if ((old_termios->c_cflag & CRTSCTS) &&
 	    !(tty->termios->c_cflag & CRTSCTS)) {
@@ -623,9 +585,8 @@ static void rs_close(struct tty_struct *tty, struct file * filp)
 	 * the line discipline to only process XON/XOFF characters.
 	 */
 	shutdown(info);
-	if (tty->ops->flush_buffer)
-		tty->ops->flush_buffer(tty);
-	if (tty->ldisc.flush_buffer) tty->ldisc.flush_buffer(tty);
+	rs_flush_buffer(tty);
+	tty_ldisc_flush(tty);
 	info->event = 0;
 	info->tty = NULL;
 	if (info->blocked_open) {
@@ -955,7 +916,6 @@ static const struct tty_operations hp_ops = {
 	.stop = rs_stop,
 	.start = rs_start,
 	.hangup = rs_hangup,
-	.break_ctl = rs_break,
 	.wait_until_sent = rs_wait_until_sent,
 	.read_proc = rs_read_proc,
 };
diff --git a/arch/ia64/ia32/sys_ia32.c b/arch/ia64/ia32/sys_ia32.c
index 7e028ceb93ba..465116aecb85 100644
--- a/arch/ia64/ia32/sys_ia32.c
+++ b/arch/ia64/ia32/sys_ia32.c
@@ -1139,7 +1139,7 @@ sys32_pipe (int __user *fd)
 	int retval;
 	int fds[2];
 
-	retval = do_pipe(fds);
+	retval = do_pipe_flags(fds, 0);
 	if (retval)
 		goto out;
 	if (copy_to_user(fd, fds, sizeof(fds)))
diff --git a/arch/ia64/kernel/Makefile b/arch/ia64/kernel/Makefile
index 13fd10e8699e..87fea11aecb7 100644
--- a/arch/ia64/kernel/Makefile
+++ b/arch/ia64/kernel/Makefile
@@ -36,6 +36,8 @@ obj-$(CONFIG_PCI_MSI)		+= msi_ia64.o
 mca_recovery-y			+= mca_drv.o mca_drv_asm.o
 obj-$(CONFIG_IA64_MC_ERR_INJECT)+= err_inject.o
 
+obj-$(CONFIG_PARAVIRT)		+= paravirt.o paravirtentry.o
+
 obj-$(CONFIG_IA64_ESI)		+= esi.o
 ifneq ($(CONFIG_IA64_ESI),)
 obj-y				+= esi_stub.o	# must be in kernel proper
@@ -70,3 +72,45 @@ $(obj)/gate-syms.o: $(obj)/gate.lds $(obj)/gate.o FORCE
 # We must build gate.so before we can assemble it.
 # Note: kbuild does not track this dependency due to usage of .incbin
 $(obj)/gate-data.o: $(obj)/gate.so
+
+# Calculate NR_IRQ = max(IA64_NATIVE_NR_IRQS, XEN_NR_IRQS, ...) based on config
+define sed-y
+	"/^->/{s:^->\([^ ]*\) [\$$#]*\([^ ]*\) \(.*\):#define \1 \2 /* \3 */:; s:->::; p;}"
+endef
+quiet_cmd_nr_irqs = GEN     $@
+define cmd_nr_irqs
+	(set -e; \
+	 echo "#ifndef __ASM_NR_IRQS_H__"; \
+	 echo "#define __ASM_NR_IRQS_H__"; \
+	 echo "/*"; \
+	 echo " * DO NOT MODIFY."; \
+	 echo " *"; \
+	 echo " * This file was generated by Kbuild"; \
+	 echo " *"; \
+	 echo " */"; \
+	 echo ""; \
+	 sed -ne $(sed-y) $<; \
+	 echo ""; \
+	 echo "#endif" ) > $@
+endef
+
+# We use internal kbuild rules to avoid the "is up to date" message from make
+arch/$(SRCARCH)/kernel/nr-irqs.s: $(srctree)/arch/$(SRCARCH)/kernel/nr-irqs.c \
+				$(wildcard $(srctree)/include/asm-ia64/*/irq.h)
+	$(Q)mkdir -p $(dir $@)
+	$(call if_changed_dep,cc_s_c)
+
+include/asm-ia64/nr-irqs.h: arch/$(SRCARCH)/kernel/nr-irqs.s
+	$(Q)mkdir -p $(dir $@)
+	$(call cmd,nr_irqs)
+
+clean-files += $(objtree)/include/asm-ia64/nr-irqs.h
+
+#
+# native ivt.S and entry.S
+#
+ASM_PARAVIRT_OBJS = ivt.o entry.o
+define paravirtualized_native
+AFLAGS_$(1) += -D__IA64_ASM_PARAVIRTUALIZED_NATIVE
+endef
+$(foreach obj,$(ASM_PARAVIRT_OBJS),$(eval $(call paravirtualized_native,$(obj))))
diff --git a/arch/ia64/kernel/acpi.c b/arch/ia64/kernel/acpi.c
index 43687cc60dfb..5d1eb7ee2bf6 100644
--- a/arch/ia64/kernel/acpi.c
+++ b/arch/ia64/kernel/acpi.c
@@ -774,7 +774,7 @@ int acpi_gsi_to_irq(u32 gsi, unsigned int *irq)
  */
 #ifdef CONFIG_ACPI_HOTPLUG_CPU
 static
-int acpi_map_cpu2node(acpi_handle handle, int cpu, long physid)
+int acpi_map_cpu2node(acpi_handle handle, int cpu, int physid)
 {
 #ifdef CONFIG_ACPI_NUMA
 	int pxm_id;
@@ -854,8 +854,7 @@ int acpi_map_lsapic(acpi_handle handle, int *pcpu)
 	union acpi_object *obj;
 	struct acpi_madt_local_sapic *lsapic;
 	cpumask_t tmp_map;
-	long physid;
-	int cpu;
+	int cpu, physid;
 
 	if (ACPI_FAILURE(acpi_evaluate_object(handle, "_MAT", NULL, &buffer)))
 		return -EINVAL;
diff --git a/arch/ia64/kernel/cpufreq/acpi-cpufreq.c b/arch/ia64/kernel/cpufreq/acpi-cpufreq.c
index b8498ea62068..7b435451b3dc 100644
--- a/arch/ia64/kernel/cpufreq/acpi-cpufreq.c
+++ b/arch/ia64/kernel/cpufreq/acpi-cpufreq.c
@@ -51,7 +51,7 @@ processor_set_pstate (
 	retval = ia64_pal_set_pstate((u64)value);
 
 	if (retval) {
-		dprintk("Failed to set freq to 0x%x, with error 0x%x\n",
+		dprintk("Failed to set freq to 0x%x, with error 0x%lx\n",
 		        value, retval);
 		return -ENODEV;
 	}
@@ -74,7 +74,7 @@ processor_get_pstate (
 
 	if (retval)
 		dprintk("Failed to get current freq with "
-		        "error 0x%x, idx 0x%x\n", retval, *value);
+			"error 0x%lx, idx 0x%x\n", retval, *value);
 
 	return (int)retval;
 }
diff --git a/arch/ia64/kernel/entry.S b/arch/ia64/kernel/entry.S
index ca2bb95726de..56ab156c48ae 100644
--- a/arch/ia64/kernel/entry.S
+++ b/arch/ia64/kernel/entry.S
@@ -23,6 +23,11 @@
  * 11/07/2000
  */
 /*
+ * Copyright (c) 2008 Isaku Yamahata <yamahata at valinux co jp>
+ *                    VA Linux Systems Japan K.K.
+ *                    pv_ops.
+ */
+/*
  * Global (preserved) predicate usage on syscall entry/exit path:
  *
  *	pKStk:		See entry.h.
@@ -45,6 +50,7 @@
 
 #include "minstate.h"
 
+#ifdef __IA64_ASM_PARAVIRTUALIZED_NATIVE
 	/*
 	 * execve() is special because in case of success, we need to
 	 * setup a null register window frame.
@@ -173,6 +179,7 @@ GLOBAL_ENTRY(sys_clone)
 	mov rp=loc0
 	br.ret.sptk.many rp
 END(sys_clone)
+#endif /* __IA64_ASM_PARAVIRTUALIZED_NATIVE */
 
 /*
  * prev_task <- ia64_switch_to(struct task_struct *next)
@@ -180,7 +187,7 @@ END(sys_clone)
  *	called.  The code starting at .map relies on this.  The rest of the code
  *	doesn't care about the interrupt masking status.
  */
-GLOBAL_ENTRY(ia64_switch_to)
+GLOBAL_ENTRY(__paravirt_switch_to)
 	.prologue
 	alloc r16=ar.pfs,1,0,0,0
 	DO_SAVE_SWITCH_STACK
@@ -204,7 +211,7 @@ GLOBAL_ENTRY(ia64_switch_to)
 	;;
 .done:
 	ld8 sp=[r21]			// load kernel stack pointer of new task
-	mov IA64_KR(CURRENT)=in0	// update "current" application register
+	MOV_TO_KR(CURRENT, in0, r8, r9)		// update "current" application register
 	mov r8=r13			// return pointer to previously running task
 	mov r13=in0			// set "current" pointer
 	;;
@@ -216,26 +223,25 @@ GLOBAL_ENTRY(ia64_switch_to)
 	br.ret.sptk.many rp		// boogie on out in new context
 
 .map:
-	rsm psr.ic			// interrupts (psr.i) are already disabled here
+	RSM_PSR_IC(r25)			// interrupts (psr.i) are already disabled here
 	movl r25=PAGE_KERNEL
 	;;
 	srlz.d
 	or r23=r25,r20			// construct PA | page properties
 	mov r25=IA64_GRANULE_SHIFT<<2
 	;;
-	mov cr.itir=r25
-	mov cr.ifa=in0			// VA of next task...
+	MOV_TO_ITIR(p0, r25, r8)
+	MOV_TO_IFA(in0, r8)		// VA of next task...
 	;;
 	mov r25=IA64_TR_CURRENT_STACK
-	mov IA64_KR(CURRENT_STACK)=r26	// remember last page we mapped...
+	MOV_TO_KR(CURRENT_STACK, r26, r8, r9)	// remember last page we mapped...
 	;;
 	itr.d dtr[r25]=r23		// wire in new mapping...
-	ssm psr.ic			// reenable the psr.ic bit
-	;;
-	srlz.d
+	SSM_PSR_IC_AND_SRLZ_D(r8, r9)	// reenable the psr.ic bit
 	br.cond.sptk .done
-END(ia64_switch_to)
+END(__paravirt_switch_to)
 
+#ifdef __IA64_ASM_PARAVIRTUALIZED_NATIVE
 /*
  * Note that interrupts are enabled during save_switch_stack and load_switch_stack.  This
  * means that we may get an interrupt with "sp" pointing to the new kernel stack while
@@ -375,7 +381,7 @@ END(save_switch_stack)
  *	- b7 holds address to return to
  *	- must not touch r8-r11
  */
-ENTRY(load_switch_stack)
+GLOBAL_ENTRY(load_switch_stack)
 	.prologue
 	.altrp b7
 
@@ -571,7 +577,7 @@ GLOBAL_ENTRY(ia64_trace_syscall)
 .ret3:
 (pUStk)	cmp.eq.unc p6,p0=r0,r0			// p6 <- pUStk
 (pUStk)	rsm psr.i				// disable interrupts
-	br.cond.sptk .work_pending_syscall_end
+	br.cond.sptk ia64_work_pending_syscall_end
 
 strace_error:
 	ld8 r3=[r2]				// load pt_regs.r8
@@ -636,8 +642,17 @@ GLOBAL_ENTRY(ia64_ret_from_syscall)
 	adds r2=PT(R8)+16,sp			// r2 = &pt_regs.r8
 	mov r10=r0				// clear error indication in r10
 (p7)	br.cond.spnt handle_syscall_error	// handle potential syscall failure
+#ifdef CONFIG_PARAVIRT
+	;;
+	br.cond.sptk.few ia64_leave_syscall
+	;;
+#endif /* CONFIG_PARAVIRT */
 END(ia64_ret_from_syscall)
+#ifndef CONFIG_PARAVIRT
 	// fall through
+#endif
+#endif /* __IA64_ASM_PARAVIRTUALIZED_NATIVE */
+
 /*
  * ia64_leave_syscall(): Same as ia64_leave_kernel, except that it doesn't
  *	need to switch to bank 0 and doesn't restore the scratch registers.
@@ -682,7 +697,7 @@ END(ia64_ret_from_syscall)
  *	      ar.csd: cleared
  *	      ar.ssd: cleared
  */
-ENTRY(ia64_leave_syscall)
+GLOBAL_ENTRY(__paravirt_leave_syscall)
 	PT_REGS_UNWIND_INFO(0)
 	/*
 	 * work.need_resched etc. mustn't get changed by this CPU before it returns to
@@ -692,11 +707,11 @@ ENTRY(ia64_leave_syscall)
 	 * extra work.  We always check for extra work when returning to user-level.
 	 * With CONFIG_PREEMPT, we also check for extra work when the preempt_count
 	 * is 0.  After extra work processing has been completed, execution
-	 * resumes at .work_processed_syscall with p6 set to 1 if the extra-work-check
+	 * resumes at ia64_work_processed_syscall with p6 set to 1 if the extra-work-check
 	 * needs to be redone.
 	 */
 #ifdef CONFIG_PREEMPT
-	rsm psr.i				// disable interrupts
+	RSM_PSR_I(p0, r2, r18)			// disable interrupts
 	cmp.eq pLvSys,p0=r0,r0			// pLvSys=1: leave from syscall
 (pKStk) adds r20=TI_PRE_COUNT+IA64_TASK_SIZE,r13
 	;;
@@ -706,11 +721,12 @@ ENTRY(ia64_leave_syscall)
 	;;
 	cmp.eq p6,p0=r21,r0		// p6 <- pUStk || (preempt_count == 0)
 #else /* !CONFIG_PREEMPT */
-(pUStk)	rsm psr.i
+	RSM_PSR_I(pUStk, r2, r18)
 	cmp.eq pLvSys,p0=r0,r0		// pLvSys=1: leave from syscall
 (pUStk)	cmp.eq.unc p6,p0=r0,r0		// p6 <- pUStk
 #endif
-.work_processed_syscall:
+.global __paravirt_work_processed_syscall;
+__paravirt_work_processed_syscall:
 #ifdef CONFIG_VIRT_CPU_ACCOUNTING
 	adds r2=PT(LOADRS)+16,r12
 (pUStk)	mov.m r22=ar.itc			// fetch time at leave
@@ -744,7 +760,7 @@ ENTRY(ia64_leave_syscall)
 (pNonSys) break 0		//      bug check: we shouldn't be here if pNonSys is TRUE!
 	;;
 	invala			// M0|1 invalidate ALAT
-	rsm psr.i | psr.ic	// M2   turn off interrupts and interruption collection
+	RSM_PSR_I_IC(r28, r29, r30)	// M2   turn off interrupts and interruption collection
 	cmp.eq p9,p0=r0,r0	// A    set p9 to indicate that we should restore cr.ifs
 
 	ld8 r29=[r2],16		// M0|1 load cr.ipsr
@@ -765,7 +781,7 @@ ENTRY(ia64_leave_syscall)
 	;;
 #endif
 	ld8 r26=[r2],PT(B0)-PT(AR_PFS)	// M0|1 load ar.pfs
-(pKStk)	mov r22=psr			// M2   read PSR now that interrupts are disabled
+	MOV_FROM_PSR(pKStk, r22, r21)	// M2   read PSR now that interrupts are disabled
 	nop 0
 	;;
 	ld8 r21=[r2],PT(AR_RNAT)-PT(B0) // M0|1 load b0
@@ -798,7 +814,7 @@ ENTRY(ia64_leave_syscall)
 
 	srlz.d				// M0   ensure interruption collection is off (for cover)
 	shr.u r18=r19,16		// I0|1 get byte size of existing "dirty" partition
-	cover				// B    add current frame into dirty partition & set cr.ifs
+	COVER				// B    add current frame into dirty partition & set cr.ifs
 	;;
 #ifdef CONFIG_VIRT_CPU_ACCOUNTING
 	mov r19=ar.bsp			// M2   get new backing store pointer
@@ -823,8 +839,9 @@ ENTRY(ia64_leave_syscall)
 	mov.m ar.ssd=r0			// M2   clear ar.ssd
 	mov f11=f0			// F    clear f11
 	br.cond.sptk.many rbs_switch	// B
-END(ia64_leave_syscall)
+END(__paravirt_leave_syscall)
 
+#ifdef __IA64_ASM_PARAVIRTUALIZED_NATIVE
 #ifdef CONFIG_IA32_SUPPORT
 GLOBAL_ENTRY(ia64_ret_from_ia32_execve)
 	PT_REGS_UNWIND_INFO(0)
@@ -835,10 +852,20 @@ GLOBAL_ENTRY(ia64_ret_from_ia32_execve)
 	st8.spill [r2]=r8	// store return value in slot for r8 and set unat bit
 	.mem.offset 8,0
 	st8.spill [r3]=r0	// clear error indication in slot for r10 and set unat bit
+#ifdef CONFIG_PARAVIRT
+	;;
+	// don't fall through, ia64_leave_kernel may be #define'd
+	br.cond.sptk.few ia64_leave_kernel
+	;;
+#endif /* CONFIG_PARAVIRT */
 END(ia64_ret_from_ia32_execve)
+#ifndef CONFIG_PARAVIRT
 	// fall through
+#endif
 #endif /* CONFIG_IA32_SUPPORT */
-GLOBAL_ENTRY(ia64_leave_kernel)
+#endif /* __IA64_ASM_PARAVIRTUALIZED_NATIVE */
+
+GLOBAL_ENTRY(__paravirt_leave_kernel)
 	PT_REGS_UNWIND_INFO(0)
 	/*
 	 * work.need_resched etc. mustn't get changed by this CPU before it returns to
@@ -852,7 +879,7 @@ GLOBAL_ENTRY(ia64_leave_kernel)
 	 * needs to be redone.
 	 */
 #ifdef CONFIG_PREEMPT
-	rsm psr.i				// disable interrupts
+	RSM_PSR_I(p0, r17, r31)			// disable interrupts
 	cmp.eq p0,pLvSys=r0,r0			// pLvSys=0: leave from kernel
 (pKStk)	adds r20=TI_PRE_COUNT+IA64_TASK_SIZE,r13
 	;;
@@ -862,7 +889,7 @@ GLOBAL_ENTRY(ia64_leave_kernel)
 	;;
 	cmp.eq p6,p0=r21,r0		// p6 <- pUStk || (preempt_count == 0)
 #else
-(pUStk)	rsm psr.i
+	RSM_PSR_I(pUStk, r17, r31)
 	cmp.eq p0,pLvSys=r0,r0		// pLvSys=0: leave from kernel
 (pUStk)	cmp.eq.unc p6,p0=r0,r0		// p6 <- pUStk
 #endif
@@ -910,7 +937,7 @@ GLOBAL_ENTRY(ia64_leave_kernel)
 	mov ar.csd=r30
 	mov ar.ssd=r31
 	;;
-	rsm psr.i | psr.ic	// initiate turning off of interrupt and interruption collection
+	RSM_PSR_I_IC(r23, r22, r25)	// initiate turning off of interrupt and interruption collection
 	invala			// invalidate ALAT
 	;;
 	ld8.fill r22=[r2],24
@@ -942,7 +969,7 @@ GLOBAL_ENTRY(ia64_leave_kernel)
 	mov ar.ccv=r15
 	;;
 	ldf.fill f11=[r2]
-	bsw.0			// switch back to bank 0 (no stop bit required beforehand...)
+	BSW_0(r2, r3, r15)	// switch back to bank 0 (no stop bit required beforehand...)
 	;;
 (pUStk)	mov r18=IA64_KR(CURRENT)// M2 (12 cycle read latency)
 	adds r16=PT(CR_IPSR)+16,r12
@@ -950,12 +977,12 @@ GLOBAL_ENTRY(ia64_leave_kernel)
 
 #ifdef CONFIG_VIRT_CPU_ACCOUNTING
 	.pred.rel.mutex pUStk,pKStk
-(pKStk)	mov r22=psr		// M2 read PSR now that interrupts are disabled
+	MOV_FROM_PSR(pKStk, r22, r29)	// M2 read PSR now that interrupts are disabled
 (pUStk)	mov.m r22=ar.itc	// M  fetch time at leave
 	nop.i 0
 	;;
 #else
-(pKStk)	mov r22=psr		// M2 read PSR now that interrupts are disabled
+	MOV_FROM_PSR(pKStk, r22, r29)	// M2 read PSR now that interrupts are disabled
 	nop.i 0
 	nop.i 0
 	;;
@@ -1027,7 +1054,7 @@ GLOBAL_ENTRY(ia64_leave_kernel)
 	 * NOTE: alloc, loadrs, and cover can't be predicated.
 	 */
 (pNonSys) br.cond.dpnt dont_preserve_current_frame
-	cover				// add current frame into dirty partition and set cr.ifs
+	COVER				// add current frame into dirty partition and set cr.ifs
 	;;
 	mov r19=ar.bsp			// get new backing store pointer
 rbs_switch:
@@ -1130,16 +1157,16 @@ skip_rbs_switch:
 (pKStk)	dep r29=r22,r29,21,1	// I0 update ipsr.pp with psr.pp
 (pLvSys)mov r16=r0		// A  clear r16 for leave_syscall, no-op otherwise
 	;;
-	mov cr.ipsr=r29		// M2
+	MOV_TO_IPSR(p0, r29, r25)	// M2
 	mov ar.pfs=r26		// I0
 (pLvSys)mov r17=r0		// A  clear r17 for leave_syscall, no-op otherwise
 
-(p9)	mov cr.ifs=r30		// M2
+	MOV_TO_IFS(p9, r30, r25)// M2
 	mov b0=r21		// I0
 (pLvSys)mov r18=r0		// A  clear r18 for leave_syscall, no-op otherwise
 
 	mov ar.fpsr=r20		// M2
-	mov cr.iip=r28		// M2
+	MOV_TO_IIP(r28, r25)	// M2
 	nop 0
 	;;
 (pUStk)	mov ar.rnat=r24		// M2 must happen with RSE in lazy mode
@@ -1148,7 +1175,7 @@ skip_rbs_switch:
 
 	mov ar.rsc=r27		// M2
 	mov pr=r31,-1		// I0
-	rfi			// B
+	RFI			// B
 
 	/*
 	 * On entry:
@@ -1174,35 +1201,36 @@ skip_rbs_switch:
 	;;
 (pKStk) st4 [r20]=r21
 #endif
-	ssm psr.i		// enable interrupts
+	SSM_PSR_I(p0, p6, r2)	// enable interrupts
 	br.call.spnt.many rp=schedule
 .ret9:	cmp.eq p6,p0=r0,r0	// p6 <- 1 (re-check)
-	rsm psr.i		// disable interrupts
+	RSM_PSR_I(p0, r2, r20)	// disable interrupts
 	;;
 #ifdef CONFIG_PREEMPT
 (pKStk)	adds r20=TI_PRE_COUNT+IA64_TASK_SIZE,r13
 	;;
 (pKStk)	st4 [r20]=r0		// preempt_count() <- 0
 #endif
-(pLvSys)br.cond.sptk.few  .work_pending_syscall_end
+(pLvSys)br.cond.sptk.few  __paravirt_pending_syscall_end
 	br.cond.sptk.many .work_processed_kernel
 
 .notify:
 (pUStk)	br.call.spnt.many rp=notify_resume_user
 .ret10:	cmp.ne p6,p0=r0,r0	// p6 <- 0 (don't re-check)
-(pLvSys)br.cond.sptk.few  .work_pending_syscall_end
+(pLvSys)br.cond.sptk.few  __paravirt_pending_syscall_end
 	br.cond.sptk.many .work_processed_kernel
 
-.work_pending_syscall_end:
+.global __paravirt_pending_syscall_end;
+__paravirt_pending_syscall_end:
 	adds r2=PT(R8)+16,r12
 	adds r3=PT(R10)+16,r12
 	;;
 	ld8 r8=[r2]
 	ld8 r10=[r3]
-	br.cond.sptk.many .work_processed_syscall
-
-END(ia64_leave_kernel)
+	br.cond.sptk.many __paravirt_work_processed_syscall_target
+END(__paravirt_leave_kernel)
 
+#ifdef __IA64_ASM_PARAVIRTUALIZED_NATIVE
 ENTRY(handle_syscall_error)
 	/*
 	 * Some system calls (e.g., ptrace, mmap) can return arbitrary values which could
@@ -1244,7 +1272,7 @@ END(ia64_invoke_schedule_tail)
 	 * We declare 8 input registers so the system call args get preserved,
 	 * in case we need to restart a system call.
 	 */
-ENTRY(notify_resume_user)
+GLOBAL_ENTRY(notify_resume_user)
 	.prologue ASM_UNW_PRLG_RP|ASM_UNW_PRLG_PFS, ASM_UNW_PRLG_GRSAVE(8)
 	alloc loc1=ar.pfs,8,2,3,0 // preserve all eight input regs in case of syscall restart!
 	mov r9=ar.unat
@@ -1306,7 +1334,7 @@ ENTRY(sys_rt_sigreturn)
 	adds sp=16,sp
 	;;
 	ld8 r9=[sp]				// load new ar.unat
-	mov.sptk b7=r8,ia64_leave_kernel
+	mov.sptk b7=r8,ia64_native_leave_kernel
 	;;
 	mov ar.unat=r9
 	br.many b7
@@ -1665,3 +1693,4 @@ sys_call_table:
 	data8 sys_timerfd_gettime
 
 	.org sys_call_table + 8*NR_syscalls	// guard against failures to increase NR_syscalls
+#endif /* __IA64_ASM_PARAVIRTUALIZED_NATIVE */
diff --git a/arch/ia64/kernel/err_inject.c b/arch/ia64/kernel/err_inject.c
index b642648cc2ac..c539c689493b 100644
--- a/arch/ia64/kernel/err_inject.c
+++ b/arch/ia64/kernel/err_inject.c
@@ -55,7 +55,8 @@ static u64 resources[NR_CPUS];
 
 #define show(name) 							\
 static ssize_t 								\
-show_##name(struct sys_device *dev, char *buf)				\
+show_##name(struct sys_device *dev, struct sysdev_attribute *attr,	\
+		char *buf)						\
 {									\
 	u32 cpu=dev->id;						\
 	return sprintf(buf, "%lx\n", name[cpu]);			\
@@ -63,7 +64,8 @@ show_##name(struct sys_device *dev, char *buf)				\
 
 #define store(name)							\
 static ssize_t 								\
-store_##name(struct sys_device *dev, const char *buf, size_t size)	\
+store_##name(struct sys_device *dev, struct sysdev_attribute *attr,	\
+					const char *buf, size_t size)	\
 {									\
 	unsigned int cpu=dev->id;					\
 	name[cpu] = simple_strtoull(buf, NULL, 16);			\
@@ -76,7 +78,8 @@ show(call_start)
  * processor. The cpu number in driver is only used for storing data.
  */
 static ssize_t
-store_call_start(struct sys_device *dev, const char *buf, size_t size)
+store_call_start(struct sys_device *dev, struct sysdev_attribute *attr,
+		const char *buf, size_t size)
 {
 	unsigned int cpu=dev->id;
 	unsigned long call_start = simple_strtoull(buf, NULL, 16);
@@ -124,14 +127,16 @@ show(err_type_info)
 store(err_type_info)
 
 static ssize_t
-show_virtual_to_phys(struct sys_device *dev, char *buf)
+show_virtual_to_phys(struct sys_device *dev, struct sysdev_attribute *attr,
+			char *buf)
 {
 	unsigned int cpu=dev->id;
 	return sprintf(buf, "%lx\n", phys_addr[cpu]);
 }
 
 static ssize_t
-store_virtual_to_phys(struct sys_device *dev, const char *buf, size_t size)
+store_virtual_to_phys(struct sys_device *dev, struct sysdev_attribute *attr,
+			const char *buf, size_t size)
 {
 	unsigned int cpu=dev->id;
 	u64 virt_addr=simple_strtoull(buf, NULL, 16);
@@ -154,7 +159,8 @@ show(err_struct_info)
 store(err_struct_info)
 
 static ssize_t
-show_err_data_buffer(struct sys_device *dev, char *buf)
+show_err_data_buffer(struct sys_device *dev,
+			struct sysdev_attribute *attr, char *buf)
 {
 	unsigned int cpu=dev->id;
 
@@ -165,7 +171,9 @@ show_err_data_buffer(struct sys_device *dev, char *buf)
 }
 
 static ssize_t
-store_err_data_buffer(struct sys_device *dev, const char *buf, size_t size)
+store_err_data_buffer(struct sys_device *dev,
+			struct sysdev_attribute *attr,
+			const char *buf, size_t size)
 {
 	unsigned int cpu=dev->id;
 	int ret;
diff --git a/arch/ia64/kernel/head.S b/arch/ia64/kernel/head.S
index ddeab4e36fd5..db540e58c783 100644
--- a/arch/ia64/kernel/head.S
+++ b/arch/ia64/kernel/head.S
@@ -26,11 +26,14 @@
 #include <asm/mmu_context.h>
 #include <asm/asm-offsets.h>
 #include <asm/pal.h>
+#include <asm/paravirt.h>
 #include <asm/pgtable.h>
 #include <asm/processor.h>
 #include <asm/ptrace.h>
 #include <asm/system.h>
 #include <asm/mca_asm.h>
+#include <linux/init.h>
+#include <linux/linkage.h>
 
 #ifdef CONFIG_HOTPLUG_CPU
 #define SAL_PSR_BITS_TO_SET				\
@@ -367,6 +370,44 @@ start_ap:
 	;;
 (isBP)	st8 [r2]=r28		// save the address of the boot param area passed by the bootloader
 
+#ifdef CONFIG_PARAVIRT
+
+	movl r14=hypervisor_setup_hooks
+	movl r15=hypervisor_type
+	mov r16=num_hypervisor_hooks
+	;;
+	ld8 r2=[r15]
+	;;
+	cmp.ltu p7,p0=r2,r16	// array size check
+	shladd r8=r2,3,r14
+	;;
+(p7)	ld8 r9=[r8]
+	;;
+(p7)	mov b1=r9
+(p7)	cmp.ne.unc p7,p0=r9,r0	// no actual branch to NULL
+	;;
+(p7)	br.call.sptk.many rp=b1
+
+	__INITDATA
+
+default_setup_hook = 0		// Currently nothing needs to be done.
+
+	.weak xen_setup_hook
+
+	.global hypervisor_type
+hypervisor_type:
+	data8		PARAVIRT_HYPERVISOR_TYPE_DEFAULT
+
+	// must have the same order with PARAVIRT_HYPERVISOR_TYPE_xxx
+
+hypervisor_setup_hooks:
+	data8		default_setup_hook
+	data8		xen_setup_hook
+num_hypervisor_hooks = (. - hypervisor_setup_hooks) / 8
+	.previous
+
+#endif
+
 #ifdef CONFIG_SMP
 (isAP)	br.call.sptk.many rp=start_secondary
 .ret0:
diff --git a/arch/ia64/kernel/iosapic.c b/arch/ia64/kernel/iosapic.c
index 39752cdef6ff..3bc2fa64f87f 100644
--- a/arch/ia64/kernel/iosapic.c
+++ b/arch/ia64/kernel/iosapic.c
@@ -585,6 +585,15 @@ static inline int irq_is_shared (int irq)
 	return (iosapic_intr_info[irq].count > 1);
 }
 
+struct irq_chip*
+ia64_native_iosapic_get_irq_chip(unsigned long trigger)
+{
+	if (trigger == IOSAPIC_EDGE)
+		return &irq_type_iosapic_edge;
+	else
+		return &irq_type_iosapic_level;
+}
+
 static int
 register_intr (unsigned int gsi, int irq, unsigned char delivery,
 	       unsigned long polarity, unsigned long trigger)
@@ -635,13 +644,10 @@ register_intr (unsigned int gsi, int irq, unsigned char delivery,
 	iosapic_intr_info[irq].dmode    = delivery;
 	iosapic_intr_info[irq].trigger  = trigger;
 
-	if (trigger == IOSAPIC_EDGE)
-		irq_type = &irq_type_iosapic_edge;
-	else
-		irq_type = &irq_type_iosapic_level;
+	irq_type = iosapic_get_irq_chip(trigger);
 
 	idesc = irq_desc + irq;
-	if (idesc->chip != irq_type) {
+	if (irq_type != NULL && idesc->chip != irq_type) {
 		if (idesc->chip != &no_irq_type)
 			printk(KERN_WARNING
 			       "%s: changing vector %d from %s to %s\n",
@@ -974,6 +980,22 @@ iosapic_override_isa_irq (unsigned int isa_irq, unsigned int gsi,
 }
 
 void __init
+ia64_native_iosapic_pcat_compat_init(void)
+{
+	if (pcat_compat) {
+		/*
+		 * Disable the compatibility mode interrupts (8259 style),
+		 * needs IN/OUT support enabled.
+		 */
+		printk(KERN_INFO
+		       "%s: Disabling PC-AT compatible 8259 interrupts\n",
+		       __func__);
+		outb(0xff, 0xA1);
+		outb(0xff, 0x21);
+	}
+}
+
+void __init
 iosapic_system_init (int system_pcat_compat)
 {
 	int irq;
@@ -987,17 +1009,8 @@ iosapic_system_init (int system_pcat_compat)
 	}
 
 	pcat_compat = system_pcat_compat;
-	if (pcat_compat) {
-		/*
-		 * Disable the compatibility mode interrupts (8259 style),
-		 * needs IN/OUT support enabled.
-		 */
-		printk(KERN_INFO
-		       "%s: Disabling PC-AT compatible 8259 interrupts\n",
-		       __func__);
-		outb(0xff, 0xA1);
-		outb(0xff, 0x21);
-	}
+	if (pcat_compat)
+		iosapic_pcat_compat_init();
 }
 
 static inline int
diff --git a/arch/ia64/kernel/irq_ia64.c b/arch/ia64/kernel/irq_ia64.c
index 5538471e8d68..28d3d483db92 100644
--- a/arch/ia64/kernel/irq_ia64.c
+++ b/arch/ia64/kernel/irq_ia64.c
@@ -196,7 +196,7 @@ static void clear_irq_vector(int irq)
 }
 
 int
-assign_irq_vector (int irq)
+ia64_native_assign_irq_vector (int irq)
 {
 	unsigned long flags;
 	int vector, cpu;
@@ -222,7 +222,7 @@ assign_irq_vector (int irq)
 }
 
 void
-free_irq_vector (int vector)
+ia64_native_free_irq_vector (int vector)
 {
 	if (vector < IA64_FIRST_DEVICE_VECTOR ||
 	    vector > IA64_LAST_DEVICE_VECTOR)
@@ -600,7 +600,6 @@ static irqreturn_t dummy_handler (int irq, void *dev_id)
 {
 	BUG();
 }
-extern irqreturn_t handle_IPI (int irq, void *dev_id);
 
 static struct irqaction ipi_irqaction = {
 	.handler =	handle_IPI,
@@ -623,7 +622,7 @@ static struct irqaction tlb_irqaction = {
 #endif
 
 void
-register_percpu_irq (ia64_vector vec, struct irqaction *action)
+ia64_native_register_percpu_irq (ia64_vector vec, struct irqaction *action)
 {
 	irq_desc_t *desc;
 	unsigned int irq;
@@ -638,13 +637,21 @@ register_percpu_irq (ia64_vector vec, struct irqaction *action)
 }
 
 void __init
-init_IRQ (void)
+ia64_native_register_ipi(void)
 {
-	register_percpu_irq(IA64_SPURIOUS_INT_VECTOR, NULL);
 #ifdef CONFIG_SMP
 	register_percpu_irq(IA64_IPI_VECTOR, &ipi_irqaction);
 	register_percpu_irq(IA64_IPI_RESCHEDULE, &resched_irqaction);
 	register_percpu_irq(IA64_IPI_LOCAL_TLB_FLUSH, &tlb_irqaction);
+#endif
+}
+
+void __init
+init_IRQ (void)
+{
+	ia64_register_ipi();
+	register_percpu_irq(IA64_SPURIOUS_INT_VECTOR, NULL);
+#ifdef CONFIG_SMP
 #if defined(CONFIG_IA64_GENERIC) || defined(CONFIG_IA64_DIG)
 	if (vector_domain_type != VECTOR_DOMAIN_NONE) {
 		BUG_ON(IA64_FIRST_DEVICE_VECTOR != IA64_IRQ_MOVE_VECTOR);
diff --git a/arch/ia64/kernel/ivt.S b/arch/ia64/kernel/ivt.S
index 80b44ea052d7..c39627df3cde 100644
--- a/arch/ia64/kernel/ivt.S
+++ b/arch/ia64/kernel/ivt.S
@@ -12,6 +12,14 @@
  *
  * 00/08/23 Asit Mallick <asit.k.mallick@intel.com> TLB handling for SMP
  * 00/12/20 David Mosberger-Tang <davidm@hpl.hp.com> DTLB/ITLB handler now uses virtual PT.
+ *
+ * Copyright (C) 2005 Hewlett-Packard Co
+ *	Dan Magenheimer <dan.magenheimer@hp.com>
+ *      Xen paravirtualization
+ * Copyright (c) 2008 Isaku Yamahata <yamahata at valinux co jp>
+ *                    VA Linux Systems Japan K.K.
+ *                    pv_ops.
+ *      Yaozu (Eddie) Dong <eddie.dong@intel.com>
  */
 /*
  * This file defines the interruption vector table used by the CPU.
@@ -102,13 +110,13 @@ ENTRY(vhpt_miss)
 	 *	- the faulting virtual address uses unimplemented address bits
 	 *	- the faulting virtual address has no valid page table mapping
 	 */
-	mov r16=cr.ifa				// get address that caused the TLB miss
+	MOV_FROM_IFA(r16)			// get address that caused the TLB miss
 #ifdef CONFIG_HUGETLB_PAGE
 	movl r18=PAGE_SHIFT
-	mov r25=cr.itir
+	MOV_FROM_ITIR(r25)
 #endif
 	;;
-	rsm psr.dt				// use physical addressing for data
+	RSM_PSR_DT				// use physical addressing for data
 	mov r31=pr				// save the predicate registers
 	mov r19=IA64_KR(PT_BASE)		// get page table base address
 	shl r21=r16,3				// shift bit 60 into sign bit
@@ -168,21 +176,21 @@ ENTRY(vhpt_miss)
 	dep r21=r19,r20,3,(PAGE_SHIFT-3)	// r21=pte_offset(pmd,addr)
 	;;
 (p7)	ld8 r18=[r21]				// read *pte
-	mov r19=cr.isr				// cr.isr bit 32 tells us if this is an insn miss
+	MOV_FROM_ISR(r19)			// cr.isr bit 32 tells us if this is an insn miss
 	;;
 (p7)	tbit.z p6,p7=r18,_PAGE_P_BIT		// page present bit cleared?
-	mov r22=cr.iha				// get the VHPT address that caused the TLB miss
+	MOV_FROM_IHA(r22)			// get the VHPT address that caused the TLB miss
 	;;					// avoid RAW on p7
 (p7)	tbit.nz.unc p10,p11=r19,32		// is it an instruction TLB miss?
 	dep r23=0,r20,0,PAGE_SHIFT		// clear low bits to get page address
 	;;
-(p10)	itc.i r18				// insert the instruction TLB entry
-(p11)	itc.d r18				// insert the data TLB entry
+	ITC_I_AND_D(p10, p11, r18, r24)		// insert the instruction TLB entry and
+						// insert the data TLB entry
 (p6)	br.cond.spnt.many page_fault		// handle bad address/page not present (page fault)
-	mov cr.ifa=r22
+	MOV_TO_IFA(r22, r24)
 
 #ifdef CONFIG_HUGETLB_PAGE
-(p8)	mov cr.itir=r25				// change to default page-size for VHPT
+	MOV_TO_ITIR(p8, r25, r24)		// change to default page-size for VHPT
 #endif
 
 	/*
@@ -192,7 +200,7 @@ ENTRY(vhpt_miss)
 	 */
 	adds r24=__DIRTY_BITS_NO_ED|_PAGE_PL_0|_PAGE_AR_RW,r23
 	;;
-(p7)	itc.d r24
+	ITC_D(p7, r24, r25)
 	;;
 #ifdef CONFIG_SMP
 	/*
@@ -234,7 +242,7 @@ ENTRY(vhpt_miss)
 #endif
 
 	mov pr=r31,-1				// restore predicate registers
-	rfi
+	RFI
 END(vhpt_miss)
 
 	.org ia64_ivt+0x400
@@ -248,11 +256,11 @@ ENTRY(itlb_miss)
 	 * mode, walk the page table, and then re-execute the PTE read and
 	 * go on normally after that.
 	 */
-	mov r16=cr.ifa				// get virtual address
+	MOV_FROM_IFA(r16)			// get virtual address
 	mov r29=b0				// save b0
 	mov r31=pr				// save predicates
 .itlb_fault:
-	mov r17=cr.iha				// get virtual address of PTE
+	MOV_FROM_IHA(r17)			// get virtual address of PTE
 	movl r30=1f				// load nested fault continuation point
 	;;
 1:	ld8 r18=[r17]				// read *pte
@@ -261,7 +269,7 @@ ENTRY(itlb_miss)
 	tbit.z p6,p0=r18,_PAGE_P_BIT		// page present bit cleared?
 (p6)	br.cond.spnt page_fault
 	;;
-	itc.i r18
+	ITC_I(p0, r18, r19)
 	;;
 #ifdef CONFIG_SMP
 	/*
@@ -278,7 +286,7 @@ ENTRY(itlb_miss)
 (p7)	ptc.l r16,r20
 #endif
 	mov pr=r31,-1
-	rfi
+	RFI
 END(itlb_miss)
 
 	.org ia64_ivt+0x0800
@@ -292,11 +300,11 @@ ENTRY(dtlb_miss)
 	 * mode, walk the page table, and then re-execute the PTE read and
 	 * go on normally after that.
 	 */
-	mov r16=cr.ifa				// get virtual address
+	MOV_FROM_IFA(r16)			// get virtual address
 	mov r29=b0				// save b0
 	mov r31=pr				// save predicates
 dtlb_fault:
-	mov r17=cr.iha				// get virtual address of PTE
+	MOV_FROM_IHA(r17)			// get virtual address of PTE
 	movl r30=1f				// load nested fault continuation point
 	;;
 1:	ld8 r18=[r17]				// read *pte
@@ -305,7 +313,7 @@ dtlb_fault:
 	tbit.z p6,p0=r18,_PAGE_P_BIT		// page present bit cleared?
 (p6)	br.cond.spnt page_fault
 	;;
-	itc.d r18
+	ITC_D(p0, r18, r19)
 	;;
 #ifdef CONFIG_SMP
 	/*
@@ -322,7 +330,7 @@ dtlb_fault:
 (p7)	ptc.l r16,r20
 #endif
 	mov pr=r31,-1
-	rfi
+	RFI
 END(dtlb_miss)
 
 	.org ia64_ivt+0x0c00
@@ -330,9 +338,9 @@ END(dtlb_miss)
 // 0x0c00 Entry 3 (size 64 bundles) Alt ITLB (19)
 ENTRY(alt_itlb_miss)
 	DBG_FAULT(3)
-	mov r16=cr.ifa		// get address that caused the TLB miss
+	MOV_FROM_IFA(r16)	// get address that caused the TLB miss
 	movl r17=PAGE_KERNEL
-	mov r21=cr.ipsr
+	MOV_FROM_IPSR(p0, r21)
 	movl r19=(((1 << IA64_MAX_PHYS_BITS) - 1) & ~0xfff)
 	mov r31=pr
 	;;
@@ -341,9 +349,9 @@ ENTRY(alt_itlb_miss)
 	;;
 	cmp.gt p8,p0=6,r22			// user mode
 	;;
-(p8)	thash r17=r16
+	THASH(p8, r17, r16, r23)
 	;;
-(p8)	mov cr.iha=r17
+	MOV_TO_IHA(p8, r17, r23)
 (p8)	mov r29=b0				// save b0
 (p8)	br.cond.dptk .itlb_fault
 #endif
@@ -358,9 +366,9 @@ ENTRY(alt_itlb_miss)
 	or r19=r19,r18		// set bit 4 (uncached) if the access was to region 6
 (p8)	br.cond.spnt page_fault
 	;;
-	itc.i r19		// insert the TLB entry
+	ITC_I(p0, r19, r18)	// insert the TLB entry
 	mov pr=r31,-1
-	rfi
+	RFI
 END(alt_itlb_miss)
 
 	.org ia64_ivt+0x1000
@@ -368,11 +376,11 @@ END(alt_itlb_miss)
 // 0x1000 Entry 4 (size 64 bundles) Alt DTLB (7,46)
 ENTRY(alt_dtlb_miss)
 	DBG_FAULT(4)
-	mov r16=cr.ifa		// get address that caused the TLB miss
+	MOV_FROM_IFA(r16)	// get address that caused the TLB miss
 	movl r17=PAGE_KERNEL
-	mov r20=cr.isr
+	MOV_FROM_ISR(r20)
 	movl r19=(((1 << IA64_MAX_PHYS_BITS) - 1) & ~0xfff)
-	mov r21=cr.ipsr
+	MOV_FROM_IPSR(p0, r21)
 	mov r31=pr
 	mov r24=PERCPU_ADDR
 	;;
@@ -381,9 +389,9 @@ ENTRY(alt_dtlb_miss)
 	;;
 	cmp.gt p8,p0=6,r22			// access to region 0-5
 	;;
-(p8)	thash r17=r16
+	THASH(p8, r17, r16, r25)
 	;;
-(p8)	mov cr.iha=r17
+	MOV_TO_IHA(p8, r17, r25)
 (p8)	mov r29=b0				// save b0
 (p8)	br.cond.dptk dtlb_fault
 #endif
@@ -402,7 +410,7 @@ ENTRY(alt_dtlb_miss)
 	tbit.nz p9,p0=r20,IA64_ISR_NA_BIT	// is non-access bit on?
 	;;
 (p10)	sub r19=r19,r26
-(p10)	mov cr.itir=r25
+	MOV_TO_ITIR(p10, r25, r24)
 	cmp.ne p8,p0=r0,r23
 (p9)	cmp.eq.or.andcm p6,p7=IA64_ISR_CODE_LFETCH,r22	// check isr.code field
 (p12)	dep r17=-1,r17,4,1			// set ma=UC for region 6 addr
@@ -411,11 +419,11 @@ ENTRY(alt_dtlb_miss)
 	dep r21=-1,r21,IA64_PSR_ED_BIT,1
 	;;
 	or r19=r19,r17		// insert PTE control bits into r19
-(p6)	mov cr.ipsr=r21
+	MOV_TO_IPSR(p6, r21, r24)
 	;;
-(p7)	itc.d r19		// insert the TLB entry
+	ITC_D(p7, r19, r18)	// insert the TLB entry
 	mov pr=r31,-1
-	rfi
+	RFI
 END(alt_dtlb_miss)
 
 	.org ia64_ivt+0x1400
@@ -444,10 +452,10 @@ ENTRY(nested_dtlb_miss)
 	 *
 	 * Clobbered:	b0, r18, r19, r21, r22, psr.dt (cleared)
 	 */
-	rsm psr.dt				// switch to using physical data addressing
+	RSM_PSR_DT				// switch to using physical data addressing
 	mov r19=IA64_KR(PT_BASE)		// get the page table base address
 	shl r21=r16,3				// shift bit 60 into sign bit
-	mov r18=cr.itir
+	MOV_FROM_ITIR(r18)
 	;;
 	shr.u r17=r16,61			// get the region number into r17
 	extr.u r18=r18,2,6			// get the faulting page size
@@ -507,33 +515,6 @@ ENTRY(ikey_miss)
 	FAULT(6)
 END(ikey_miss)
 
-	//-----------------------------------------------------------------------------------
-	// call do_page_fault (predicates are in r31, psr.dt may be off, r16 is faulting address)
-ENTRY(page_fault)
-	ssm psr.dt
-	;;
-	srlz.i
-	;;
-	SAVE_MIN_WITH_COVER
-	alloc r15=ar.pfs,0,0,3,0
-	mov out0=cr.ifa
-	mov out1=cr.isr
-	adds r3=8,r2				// set up second base pointer
-	;;
-	ssm psr.ic | PSR_DEFAULT_BITS
-	;;
-	srlz.i					// guarantee that interruption collectin is on
-	;;
-(p15)	ssm psr.i				// restore psr.i
-	movl r14=ia64_leave_kernel
-	;;
-	SAVE_REST
-	mov rp=r14
-	;;
-	adds out2=16,r12			// out2 = pointer to pt_regs
-	br.call.sptk.many b6=ia64_do_page_fault	// ignore return address
-END(page_fault)
-
 	.org ia64_ivt+0x1c00
 /////////////////////////////////////////////////////////////////////////////////////////
 // 0x1c00 Entry 7 (size 64 bundles) Data Key Miss (12,51)
@@ -556,10 +537,10 @@ ENTRY(dirty_bit)
 	 * page table TLB entry isn't present, we take a nested TLB miss hit where we look
 	 * up the physical address of the L3 PTE and then continue at label 1 below.
 	 */
-	mov r16=cr.ifa				// get the address that caused the fault
+	MOV_FROM_IFA(r16)			// get the address that caused the fault
 	movl r30=1f				// load continuation point in case of nested fault
 	;;
-	thash r17=r16				// compute virtual address of L3 PTE
+	THASH(p0, r17, r16, r18)		// compute virtual address of L3 PTE
 	mov r29=b0				// save b0 in case of nested fault
 	mov r31=pr				// save pr
 #ifdef CONFIG_SMP
@@ -576,7 +557,7 @@ ENTRY(dirty_bit)
 	;;
 (p6)	cmp.eq p6,p7=r26,r18			// Only compare if page is present
 	;;
-(p6)	itc.d r25				// install updated PTE
+	ITC_D(p6, r25, r18)			// install updated PTE
 	;;
 	/*
 	 * Tell the assemblers dependency-violation checker that the above "itc" instructions
@@ -602,7 +583,7 @@ ENTRY(dirty_bit)
 	itc.d r18				// install updated PTE
 #endif
 	mov pr=r31,-1				// restore pr
-	rfi
+	RFI
 END(dirty_bit)
 
 	.org ia64_ivt+0x2400
@@ -611,22 +592,22 @@ END(dirty_bit)
 ENTRY(iaccess_bit)
 	DBG_FAULT(9)
 	// Like Entry 8, except for instruction access
-	mov r16=cr.ifa				// get the address that caused the fault
+	MOV_FROM_IFA(r16)			// get the address that caused the fault
 	movl r30=1f				// load continuation point in case of nested fault
 	mov r31=pr				// save predicates
 #ifdef CONFIG_ITANIUM
 	/*
 	 * Erratum 10 (IFA may contain incorrect address) has "NoFix" status.
 	 */
-	mov r17=cr.ipsr
+	MOV_FROM_IPSR(p0, r17)
 	;;
-	mov r18=cr.iip
+	MOV_FROM_IIP(r18)
 	tbit.z p6,p0=r17,IA64_PSR_IS_BIT	// IA64 instruction set?
 	;;
 (p6)	mov r16=r18				// if so, use cr.iip instead of cr.ifa
 #endif /* CONFIG_ITANIUM */
 	;;
-	thash r17=r16				// compute virtual address of L3 PTE
+	THASH(p0, r17, r16, r18)		// compute virtual address of L3 PTE
 	mov r29=b0				// save b0 in case of nested fault)
 #ifdef CONFIG_SMP
 	mov r28=ar.ccv				// save ar.ccv
@@ -642,7 +623,7 @@ ENTRY(iaccess_bit)
 	;;
 (p6)	cmp.eq p6,p7=r26,r18			// Only if page present
 	;;
-(p6)	itc.i r25				// install updated PTE
+	ITC_I(p6, r25, r26)			// install updated PTE
 	;;
 	/*
 	 * Tell the assemblers dependency-violation checker that the above "itc" instructions
@@ -668,7 +649,7 @@ ENTRY(iaccess_bit)
 	itc.i r18				// install updated PTE
 #endif /* !CONFIG_SMP */
 	mov pr=r31,-1
-	rfi
+	RFI
 END(iaccess_bit)
 
 	.org ia64_ivt+0x2800
@@ -677,10 +658,10 @@ END(iaccess_bit)
 ENTRY(daccess_bit)
 	DBG_FAULT(10)
 	// Like Entry 8, except for data access
-	mov r16=cr.ifa				// get the address that caused the fault
+	MOV_FROM_IFA(r16)			// get the address that caused the fault
 	movl r30=1f				// load continuation point in case of nested fault
 	;;
-	thash r17=r16				// compute virtual address of L3 PTE
+	THASH(p0, r17, r16, r18)		// compute virtual address of L3 PTE
 	mov r31=pr
 	mov r29=b0				// save b0 in case of nested fault)
 #ifdef CONFIG_SMP
@@ -697,7 +678,7 @@ ENTRY(daccess_bit)
 	;;
 (p6)	cmp.eq p6,p7=r26,r18			// Only if page is present
 	;;
-(p6)	itc.d r25				// install updated PTE
+	ITC_D(p6, r25, r26)			// install updated PTE
 	/*
 	 * Tell the assemblers dependency-violation checker that the above "itc" instructions
 	 * cannot possibly affect the following loads:
@@ -721,7 +702,7 @@ ENTRY(daccess_bit)
 #endif
 	mov b0=r29				// restore b0
 	mov pr=r31,-1
-	rfi
+	RFI
 END(daccess_bit)
 
 	.org ia64_ivt+0x2c00
@@ -745,10 +726,10 @@ ENTRY(break_fault)
 	 */
 	DBG_FAULT(11)
 	mov.m r16=IA64_KR(CURRENT)		// M2 r16 <- current task (12 cyc)
-	mov r29=cr.ipsr				// M2 (12 cyc)
+	MOV_FROM_IPSR(p0, r29)			// M2 (12 cyc)
 	mov r31=pr				// I0 (2 cyc)
 
-	mov r17=cr.iim				// M2 (2 cyc)
+	MOV_FROM_IIM(r17)			// M2 (2 cyc)
 	mov.m r27=ar.rsc			// M2 (12 cyc)
 	mov r18=__IA64_BREAK_SYSCALL		// A
 
@@ -767,7 +748,7 @@ ENTRY(break_fault)
 	nop.m 0
 	movl r30=sys_call_table			// X
 
-	mov r28=cr.iip				// M2 (2 cyc)
+	MOV_FROM_IIP(r28)			// M2 (2 cyc)
 	cmp.eq p0,p7=r18,r17			// I0 is this a system call?
 (p7)	br.cond.spnt non_syscall		// B  no ->
 	//
@@ -864,18 +845,17 @@ ENTRY(break_fault)
 #endif
 	mov ar.rsc=0x3				// M2   set eager mode, pl 0, LE, loadrs=0
 	nop 0
-	bsw.1					// B (6 cyc) regs are saved, switch to bank 1
+	BSW_1(r2, r14)				// B (6 cyc) regs are saved, switch to bank 1
 	;;
 
-	ssm psr.ic | PSR_DEFAULT_BITS		// M2	now it's safe to re-enable intr.-collection
+	SSM_PSR_IC_AND_DEFAULT_BITS_AND_SRLZ_I(r3, r16)	// M2	now it's safe to re-enable intr.-collection
+						// M0   ensure interruption collection is on
 	movl r3=ia64_ret_from_syscall		// X
 	;;
-
-	srlz.i					// M0   ensure interruption collection is on
 	mov rp=r3				// I0   set the real return addr
 (p10)	br.cond.spnt.many ia64_ret_from_syscall	// B    return if bad call-frame or r15 is a NaT
 
-(p15)	ssm psr.i				// M2   restore psr.i
+	SSM_PSR_I(p15, p15, r16)		// M2   restore psr.i
 (p14)	br.call.sptk.many b6=b6			// B    invoke syscall-handker (ignore return addr)
 	br.cond.spnt.many ia64_trace_syscall	// B	do syscall-tracing thingamagic
 	// NOT REACHED
@@ -895,27 +875,8 @@ END(break_fault)
 /////////////////////////////////////////////////////////////////////////////////////////
 // 0x3000 Entry 12 (size 64 bundles) External Interrupt (4)
 ENTRY(interrupt)
-	DBG_FAULT(12)
-	mov r31=pr		// prepare to save predicates
-	;;
-	SAVE_MIN_WITH_COVER	// uses r31; defines r2 and r3
-	ssm psr.ic | PSR_DEFAULT_BITS
-	;;
-	adds r3=8,r2		// set up second base pointer for SAVE_REST
-	srlz.i			// ensure everybody knows psr.ic is back on
-	;;
-	SAVE_REST
-	;;
-	MCA_RECOVER_RANGE(interrupt)
-	alloc r14=ar.pfs,0,0,2,0 // must be first in an insn group
-	mov out0=cr.ivr		// pass cr.ivr as first arg
-	add out1=16,sp		// pass pointer to pt_regs as second arg
-	;;
-	srlz.d			// make sure we see the effect of cr.ivr
-	movl r14=ia64_leave_kernel
-	;;
-	mov rp=r14
-	br.call.sptk.many b6=ia64_handle_irq
+	/* interrupt handler has become too big to fit this area. */
+	br.sptk.many __interrupt
 END(interrupt)
 
 	.org ia64_ivt+0x3400
@@ -978,6 +939,7 @@ END(interrupt)
 	 *	- ar.fpsr: set to kernel settings
 	 *	-  b6: preserved (same as on entry)
 	 */
+#ifdef __IA64_ASM_PARAVIRTUALIZED_NATIVE
 GLOBAL_ENTRY(ia64_syscall_setup)
 #if PT(B6) != 0
 # error This code assumes that b6 is the first field in pt_regs.
@@ -1069,6 +1031,7 @@ GLOBAL_ENTRY(ia64_syscall_setup)
 (p10)	mov r8=-EINVAL
 	br.ret.sptk.many b7
 END(ia64_syscall_setup)
+#endif /* __IA64_ASM_PARAVIRTUALIZED_NATIVE */
 
 	.org ia64_ivt+0x3c00
 /////////////////////////////////////////////////////////////////////////////////////////
@@ -1082,7 +1045,7 @@ END(ia64_syscall_setup)
 	DBG_FAULT(16)
 	FAULT(16)
 
-#ifdef CONFIG_VIRT_CPU_ACCOUNTING
+#if defined(CONFIG_VIRT_CPU_ACCOUNTING) && defined(__IA64_ASM_PARAVIRTUALIZED_NATIVE)
 	/*
 	 * There is no particular reason for this code to be here, other than
 	 * that there happens to be space here that would go unused otherwise.
@@ -1092,7 +1055,7 @@ END(ia64_syscall_setup)
 	 * account_sys_enter is called from SAVE_MIN* macros if accounting is
 	 * enabled and if the macro is entered from user mode.
 	 */
-ENTRY(account_sys_enter)
+GLOBAL_ENTRY(account_sys_enter)
 	// mov.m r20=ar.itc is called in advance, and r13 is current
 	add r16=TI_AC_STAMP+IA64_TASK_SIZE,r13
 	add r17=TI_AC_LEAVE+IA64_TASK_SIZE,r13
@@ -1123,110 +1086,18 @@ END(account_sys_enter)
 	DBG_FAULT(17)
 	FAULT(17)
 
-ENTRY(non_syscall)
-	mov ar.rsc=r27			// restore ar.rsc before SAVE_MIN_WITH_COVER
-	;;
-	SAVE_MIN_WITH_COVER
-
-	// There is no particular reason for this code to be here, other than that
-	// there happens to be space here that would go unused otherwise.  If this
-	// fault ever gets "unreserved", simply moved the following code to a more
-	// suitable spot...
-
-	alloc r14=ar.pfs,0,0,2,0
-	mov out0=cr.iim
-	add out1=16,sp
-	adds r3=8,r2			// set up second base pointer for SAVE_REST
-
-	ssm psr.ic | PSR_DEFAULT_BITS
-	;;
-	srlz.i				// guarantee that interruption collection is on
-	;;
-(p15)	ssm psr.i			// restore psr.i
-	movl r15=ia64_leave_kernel
-	;;
-	SAVE_REST
-	mov rp=r15
-	;;
-	br.call.sptk.many b6=ia64_bad_break	// avoid WAW on CFM and ignore return addr
-END(non_syscall)
-
 	.org ia64_ivt+0x4800
 /////////////////////////////////////////////////////////////////////////////////////////
 // 0x4800 Entry 18 (size 64 bundles) Reserved
 	DBG_FAULT(18)
 	FAULT(18)
 
-	/*
-	 * There is no particular reason for this code to be here, other than that
-	 * there happens to be space here that would go unused otherwise.  If this
-	 * fault ever gets "unreserved", simply moved the following code to a more
-	 * suitable spot...
-	 */
-
-ENTRY(dispatch_unaligned_handler)
-	SAVE_MIN_WITH_COVER
-	;;
-	alloc r14=ar.pfs,0,0,2,0		// now it's safe (must be first in insn group!)
-	mov out0=cr.ifa
-	adds out1=16,sp
-
-	ssm psr.ic | PSR_DEFAULT_BITS
-	;;
-	srlz.i					// guarantee that interruption collection is on
-	;;
-(p15)	ssm psr.i				// restore psr.i
-	adds r3=8,r2				// set up second base pointer
-	;;
-	SAVE_REST
-	movl r14=ia64_leave_kernel
-	;;
-	mov rp=r14
-	br.sptk.many ia64_prepare_handle_unaligned
-END(dispatch_unaligned_handler)
-
 	.org ia64_ivt+0x4c00
 /////////////////////////////////////////////////////////////////////////////////////////
 // 0x4c00 Entry 19 (size 64 bundles) Reserved
 	DBG_FAULT(19)
 	FAULT(19)
 
-	/*
-	 * There is no particular reason for this code to be here, other than that
-	 * there happens to be space here that would go unused otherwise.  If this
-	 * fault ever gets "unreserved", simply moved the following code to a more
-	 * suitable spot...
-	 */
-
-ENTRY(dispatch_to_fault_handler)
-	/*
-	 * Input:
-	 *	psr.ic:	off
-	 *	r19:	fault vector number (e.g., 24 for General Exception)
-	 *	r31:	contains saved predicates (pr)
-	 */
-	SAVE_MIN_WITH_COVER_R19
-	alloc r14=ar.pfs,0,0,5,0
-	mov out0=r15
-	mov out1=cr.isr
-	mov out2=cr.ifa
-	mov out3=cr.iim
-	mov out4=cr.itir
-	;;
-	ssm psr.ic | PSR_DEFAULT_BITS
-	;;
-	srlz.i					// guarantee that interruption collection is on
-	;;
-(p15)	ssm psr.i				// restore psr.i
-	adds r3=8,r2				// set up second base pointer for SAVE_REST
-	;;
-	SAVE_REST
-	movl r14=ia64_leave_kernel
-	;;
-	mov rp=r14
-	br.call.sptk.many b6=ia64_fault
-END(dispatch_to_fault_handler)
-
 //
 // --- End of long entries, Beginning of short entries
 //
@@ -1236,8 +1107,8 @@ END(dispatch_to_fault_handler)
 // 0x5000 Entry 20 (size 16 bundles) Page Not Present (10,22,49)
 ENTRY(page_not_present)
 	DBG_FAULT(20)
-	mov r16=cr.ifa
-	rsm psr.dt
+	MOV_FROM_IFA(r16)
+	RSM_PSR_DT
 	/*
 	 * The Linux page fault handler doesn't expect non-present pages to be in
 	 * the TLB.  Flush the existing entry now, so we meet that expectation.
@@ -1256,8 +1127,8 @@ END(page_not_present)
 // 0x5100 Entry 21 (size 16 bundles) Key Permission (13,25,52)
 ENTRY(key_permission)
 	DBG_FAULT(21)
-	mov r16=cr.ifa
-	rsm psr.dt
+	MOV_FROM_IFA(r16)
+	RSM_PSR_DT
 	mov r31=pr
 	;;
 	srlz.d
@@ -1269,8 +1140,8 @@ END(key_permission)
 // 0x5200 Entry 22 (size 16 bundles) Instruction Access Rights (26)
 ENTRY(iaccess_rights)
 	DBG_FAULT(22)
-	mov r16=cr.ifa
-	rsm psr.dt
+	MOV_FROM_IFA(r16)
+	RSM_PSR_DT
 	mov r31=pr
 	;;
 	srlz.d
@@ -1282,8 +1153,8 @@ END(iaccess_rights)
 // 0x5300 Entry 23 (size 16 bundles) Data Access Rights (14,53)
 ENTRY(daccess_rights)
 	DBG_FAULT(23)
-	mov r16=cr.ifa
-	rsm psr.dt
+	MOV_FROM_IFA(r16)
+	RSM_PSR_DT
 	mov r31=pr
 	;;
 	srlz.d
@@ -1295,7 +1166,7 @@ END(daccess_rights)
 // 0x5400 Entry 24 (size 16 bundles) General Exception (5,32,34,36,38,39)
 ENTRY(general_exception)
 	DBG_FAULT(24)
-	mov r16=cr.isr
+	MOV_FROM_ISR(r16)
 	mov r31=pr
 	;;
 	cmp4.eq p6,p0=0,r16
@@ -1324,8 +1195,8 @@ END(disabled_fp_reg)
 ENTRY(nat_consumption)
 	DBG_FAULT(26)
 
-	mov r16=cr.ipsr
-	mov r17=cr.isr
+	MOV_FROM_IPSR(p0, r16)
+	MOV_FROM_ISR(r17)
 	mov r31=pr				// save PR
 	;;
 	and r18=0xf,r17				// r18 = cr.ipsr.code{3:0}
@@ -1335,10 +1206,10 @@ ENTRY(nat_consumption)
 	dep r16=-1,r16,IA64_PSR_ED_BIT,1
 (p6)	br.cond.spnt 1f		// branch if (cr.ispr.na == 0 || cr.ipsr.code{3:0} != LFETCH)
 	;;
-	mov cr.ipsr=r16		// set cr.ipsr.na
+	MOV_TO_IPSR(p0, r16, r18)
 	mov pr=r31,-1
 	;;
-	rfi
+	RFI
 
 1:	mov pr=r31,-1
 	;;
@@ -1360,26 +1231,26 @@ ENTRY(speculation_vector)
 	 *
 	 * cr.imm contains zero_ext(imm21)
 	 */
-	mov r18=cr.iim
+	MOV_FROM_IIM(r18)
 	;;
-	mov r17=cr.iip
+	MOV_FROM_IIP(r17)
 	shl r18=r18,43			// put sign bit in position (43=64-21)
 	;;
 
-	mov r16=cr.ipsr
+	MOV_FROM_IPSR(p0, r16)
 	shr r18=r18,39			// sign extend (39=43-4)
 	;;
 
 	add r17=r17,r18			// now add the offset
 	;;
-	mov cr.iip=r17
+	MOV_FROM_IIP(r17)
 	dep r16=0,r16,41,2		// clear EI
 	;;
 
-	mov cr.ipsr=r16
+	MOV_FROM_IPSR(p0, r16)
 	;;
 
-	rfi				// and go back
+	RFI
 END(speculation_vector)
 
 	.org ia64_ivt+0x5800
@@ -1517,11 +1388,11 @@ ENTRY(ia32_intercept)
 	DBG_FAULT(46)
 #ifdef	CONFIG_IA32_SUPPORT
 	mov r31=pr
-	mov r16=cr.isr
+	MOV_FROM_ISR(r16)
 	;;
 	extr.u r17=r16,16,8	// get ISR.code
 	mov r18=ar.eflag
-	mov r19=cr.iim		// old eflag value
+	MOV_FROM_IIM(r19)	// old eflag value
 	;;
 	cmp.ne p6,p0=2,r17
 (p6)	br.cond.spnt 1f		// not a system flag fault
@@ -1533,7 +1404,7 @@ ENTRY(ia32_intercept)
 (p6)	br.cond.spnt 1f		// eflags.ac bit didn't change
 	;;
 	mov pr=r31,-1		// restore predicate registers
-	rfi
+	RFI
 
 1:
 #endif	// CONFIG_IA32_SUPPORT
@@ -1673,6 +1544,137 @@ END(ia32_interrupt)
 	DBG_FAULT(67)
 	FAULT(67)
 
+	//-----------------------------------------------------------------------------------
+	// call do_page_fault (predicates are in r31, psr.dt may be off, r16 is faulting address)
+ENTRY(page_fault)
+	SSM_PSR_DT_AND_SRLZ_I
+	;;
+	SAVE_MIN_WITH_COVER
+	alloc r15=ar.pfs,0,0,3,0
+	MOV_FROM_IFA(out0)
+	MOV_FROM_ISR(out1)
+	SSM_PSR_IC_AND_DEFAULT_BITS_AND_SRLZ_I(r14, r3)
+	adds r3=8,r2				// set up second base pointer
+	SSM_PSR_I(p15, p15, r14)		// restore psr.i
+	movl r14=ia64_leave_kernel
+	;;
+	SAVE_REST
+	mov rp=r14
+	;;
+	adds out2=16,r12			// out2 = pointer to pt_regs
+	br.call.sptk.many b6=ia64_do_page_fault	// ignore return address
+END(page_fault)
+
+ENTRY(non_syscall)
+	mov ar.rsc=r27			// restore ar.rsc before SAVE_MIN_WITH_COVER
+	;;
+	SAVE_MIN_WITH_COVER
+
+	// There is no particular reason for this code to be here, other than that
+	// there happens to be space here that would go unused otherwise.  If this
+	// fault ever gets "unreserved", simply moved the following code to a more
+	// suitable spot...
+
+	alloc r14=ar.pfs,0,0,2,0
+	MOV_FROM_IIM(out0)
+	add out1=16,sp
+	adds r3=8,r2			// set up second base pointer for SAVE_REST
+
+	SSM_PSR_IC_AND_DEFAULT_BITS_AND_SRLZ_I(r15, r24)
+					// guarantee that interruption collection is on
+	SSM_PSR_I(p15, p15, r15)	// restore psr.i
+	movl r15=ia64_leave_kernel
+	;;
+	SAVE_REST
+	mov rp=r15
+	;;
+	br.call.sptk.many b6=ia64_bad_break	// avoid WAW on CFM and ignore return addr
+END(non_syscall)
+
+ENTRY(__interrupt)
+	DBG_FAULT(12)
+	mov r31=pr		// prepare to save predicates
+	;;
+	SAVE_MIN_WITH_COVER	// uses r31; defines r2 and r3
+	SSM_PSR_IC_AND_DEFAULT_BITS_AND_SRLZ_I(r3, r14)
+				// ensure everybody knows psr.ic is back on
+	adds r3=8,r2		// set up second base pointer for SAVE_REST
+	;;
+	SAVE_REST
+	;;
+	MCA_RECOVER_RANGE(interrupt)
+	alloc r14=ar.pfs,0,0,2,0 // must be first in an insn group
+	MOV_FROM_IVR(out0, r8)	// pass cr.ivr as first arg
+	add out1=16,sp		// pass pointer to pt_regs as second arg
+	;;
+	srlz.d			// make sure we see the effect of cr.ivr
+	movl r14=ia64_leave_kernel
+	;;
+	mov rp=r14
+	br.call.sptk.many b6=ia64_handle_irq
+END(__interrupt)
+
+	/*
+	 * There is no particular reason for this code to be here, other than that
+	 * there happens to be space here that would go unused otherwise.  If this
+	 * fault ever gets "unreserved", simply moved the following code to a more
+	 * suitable spot...
+	 */
+
+ENTRY(dispatch_unaligned_handler)
+	SAVE_MIN_WITH_COVER
+	;;
+	alloc r14=ar.pfs,0,0,2,0		// now it's safe (must be first in insn group!)
+	MOV_FROM_IFA(out0)
+	adds out1=16,sp
+
+	SSM_PSR_IC_AND_DEFAULT_BITS_AND_SRLZ_I(r3, r24)
+						// guarantee that interruption collection is on
+	SSM_PSR_I(p15, p15, r3)			// restore psr.i
+	adds r3=8,r2				// set up second base pointer
+	;;
+	SAVE_REST
+	movl r14=ia64_leave_kernel
+	;;
+	mov rp=r14
+	br.sptk.many ia64_prepare_handle_unaligned
+END(dispatch_unaligned_handler)
+
+	/*
+	 * There is no particular reason for this code to be here, other than that
+	 * there happens to be space here that would go unused otherwise.  If this
+	 * fault ever gets "unreserved", simply moved the following code to a more
+	 * suitable spot...
+	 */
+
+ENTRY(dispatch_to_fault_handler)
+	/*
+	 * Input:
+	 *	psr.ic:	off
+	 *	r19:	fault vector number (e.g., 24 for General Exception)
+	 *	r31:	contains saved predicates (pr)
+	 */
+	SAVE_MIN_WITH_COVER_R19
+	alloc r14=ar.pfs,0,0,5,0
+	MOV_FROM_ISR(out1)
+	MOV_FROM_IFA(out2)
+	MOV_FROM_IIM(out3)
+	MOV_FROM_ITIR(out4)
+	;;
+	SSM_PSR_IC_AND_DEFAULT_BITS_AND_SRLZ_I(r3, out0)
+						// guarantee that interruption collection is on
+	mov out0=r15
+	;;
+	SSM_PSR_I(p15, p15, r3)			// restore psr.i
+	adds r3=8,r2				// set up second base pointer for SAVE_REST
+	;;
+	SAVE_REST
+	movl r14=ia64_leave_kernel
+	;;
+	mov rp=r14
+	br.call.sptk.many b6=ia64_fault
+END(dispatch_to_fault_handler)
+
 	/*
 	 * Squatting in this space ...
 	 *
@@ -1686,11 +1688,10 @@ ENTRY(dispatch_illegal_op_fault)
 	.prologue
 	.body
 	SAVE_MIN_WITH_COVER
-	ssm psr.ic | PSR_DEFAULT_BITS
-	;;
-	srlz.i		// guarantee that interruption collection is on
+	SSM_PSR_IC_AND_DEFAULT_BITS_AND_SRLZ_I(r3, r24)
+				// guarantee that interruption collection is on
 	;;
-(p15)	ssm psr.i	// restore psr.i
+	SSM_PSR_I(p15, p15, r3)	// restore psr.i
 	adds r3=8,r2	// set up second base pointer for SAVE_REST
 	;;
 	alloc r14=ar.pfs,0,0,1,0	// must be first in insn group
@@ -1729,12 +1730,11 @@ END(dispatch_illegal_op_fault)
 ENTRY(dispatch_to_ia32_handler)
 	SAVE_MIN
 	;;
-	mov r14=cr.isr
-	ssm psr.ic | PSR_DEFAULT_BITS
-	;;
-	srlz.i					// guarantee that interruption collection is on
+	MOV_FROM_ISR(r14)
+	SSM_PSR_IC_AND_DEFAULT_BITS_AND_SRLZ_I(r3, r24)
+				// guarantee that interruption collection is on
 	;;
-(p15)	ssm psr.i
+	SSM_PSR_I(p15, p15, r3)
 	adds r3=8,r2		// Base pointer for SAVE_REST
 	;;
 	SAVE_REST
diff --git a/arch/ia64/kernel/minstate.h b/arch/ia64/kernel/minstate.h
index 74b6d670aaef..292e214a3b84 100644
--- a/arch/ia64/kernel/minstate.h
+++ b/arch/ia64/kernel/minstate.h
@@ -2,6 +2,7 @@
 #include <asm/cache.h>
 
 #include "entry.h"
+#include "paravirt_inst.h"
 
 #ifdef CONFIG_VIRT_CPU_ACCOUNTING
 /* read ar.itc in advance, and use it before leaving bank 0 */
@@ -43,16 +44,16 @@
  * Note that psr.ic is NOT turned on by this macro.  This is so that
  * we can pass interruption state as arguments to a handler.
  */
-#define DO_SAVE_MIN(COVER,SAVE_IFS,EXTRA,WORKAROUND)						\
+#define IA64_NATIVE_DO_SAVE_MIN(__COVER,SAVE_IFS,EXTRA,WORKAROUND)				\
 	mov r16=IA64_KR(CURRENT);	/* M */							\
 	mov r27=ar.rsc;			/* M */							\
 	mov r20=r1;			/* A */							\
 	mov r25=ar.unat;		/* M */							\
-	mov r29=cr.ipsr;		/* M */							\
+	MOV_FROM_IPSR(p0,r29);		/* M */							\
 	mov r26=ar.pfs;			/* I */							\
-	mov r28=cr.iip;			/* M */							\
+	MOV_FROM_IIP(r28);			/* M */						\
 	mov r21=ar.fpsr;		/* M */							\
-	COVER;				/* B;; (or nothing) */					\
+	__COVER;				/* B;; (or nothing) */				\
 	;;											\
 	adds r16=IA64_TASK_THREAD_ON_USTACK_OFFSET,r16;						\
 	;;											\
@@ -244,6 +245,6 @@
 1:						\
 	.pred.rel "mutex", pKStk, pUStk
 
-#define SAVE_MIN_WITH_COVER	DO_SAVE_MIN(cover, mov r30=cr.ifs, , RSE_WORKAROUND)
-#define SAVE_MIN_WITH_COVER_R19	DO_SAVE_MIN(cover, mov r30=cr.ifs, mov r15=r19, RSE_WORKAROUND)
+#define SAVE_MIN_WITH_COVER	DO_SAVE_MIN(COVER, mov r30=cr.ifs, , RSE_WORKAROUND)
+#define SAVE_MIN_WITH_COVER_R19	DO_SAVE_MIN(COVER, mov r30=cr.ifs, mov r15=r19, RSE_WORKAROUND)
 #define SAVE_MIN			DO_SAVE_MIN(     , mov r30=r0, , )
diff --git a/arch/ia64/kernel/module.c b/arch/ia64/kernel/module.c
index e83e2ea3b3e0..29aad349e0c4 100644
--- a/arch/ia64/kernel/module.c
+++ b/arch/ia64/kernel/module.c
@@ -321,7 +321,8 @@ module_alloc (unsigned long size)
 void
 module_free (struct module *mod, void *module_region)
 {
-	if (mod->arch.init_unw_table && module_region == mod->module_init) {
+	if (mod && mod->arch.init_unw_table &&
+	    module_region == mod->module_init) {
 		unw_remove_unwind_table(mod->arch.init_unw_table);
 		mod->arch.init_unw_table = NULL;
 	}
diff --git a/arch/ia64/kernel/nr-irqs.c b/arch/ia64/kernel/nr-irqs.c
new file mode 100644
index 000000000000..1ae049181e83
--- /dev/null
+++ b/arch/ia64/kernel/nr-irqs.c
@@ -0,0 +1,24 @@
+/*
+ * calculate
+ * NR_IRQS = max(IA64_NATIVE_NR_IRQS, XEN_NR_IRQS, FOO_NR_IRQS...)
+ * depending on config.
+ * This must be calculated before processing asm-offset.c.
+ */
+
+#define ASM_OFFSETS_C 1
+
+#include <linux/kbuild.h>
+#include <linux/threads.h>
+#include <asm-ia64/native/irq.h>
+
+void foo(void)
+{
+	union paravirt_nr_irqs_max {
+		char ia64_native_nr_irqs[IA64_NATIVE_NR_IRQS];
+#ifdef CONFIG_XEN
+		char xen_nr_irqs[XEN_NR_IRQS];
+#endif
+	};
+
+	DEFINE(NR_IRQS, sizeof (union paravirt_nr_irqs_max));
+}
diff --git a/arch/ia64/kernel/paravirt.c b/arch/ia64/kernel/paravirt.c
new file mode 100644
index 000000000000..afaf5b9a2cf0
--- /dev/null
+++ b/arch/ia64/kernel/paravirt.c
@@ -0,0 +1,369 @@
+/******************************************************************************
+ * arch/ia64/kernel/paravirt.c
+ *
+ * Copyright (c) 2008 Isaku Yamahata <yamahata at valinux co jp>
+ *                    VA Linux Systems Japan K.K.
+ *     Yaozu (Eddie) Dong <eddie.dong@intel.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ */
+
+#include <linux/init.h>
+
+#include <linux/compiler.h>
+#include <linux/io.h>
+#include <linux/irq.h>
+#include <linux/module.h>
+#include <linux/types.h>
+
+#include <asm/iosapic.h>
+#include <asm/paravirt.h>
+
+/***************************************************************************
+ * general info
+ */
+struct pv_info pv_info = {
+	.kernel_rpl = 0,
+	.paravirt_enabled = 0,
+	.name = "bare hardware"
+};
+
+/***************************************************************************
+ * pv_init_ops
+ * initialization hooks.
+ */
+
+struct pv_init_ops pv_init_ops;
+
+/***************************************************************************
+ * pv_cpu_ops
+ * intrinsics hooks.
+ */
+
+/* ia64_native_xxx are macros so that we have to make them real functions */
+
+#define DEFINE_VOID_FUNC1(name)					\
+	static void						\
+	ia64_native_ ## name ## _func(unsigned long arg)	\
+	{							\
+		ia64_native_ ## name(arg);			\
+	}							\
+
+#define DEFINE_VOID_FUNC2(name)					\
+	static void						\
+	ia64_native_ ## name ## _func(unsigned long arg0,	\
+				      unsigned long arg1)	\
+	{							\
+		ia64_native_ ## name(arg0, arg1);		\
+	}							\
+
+#define DEFINE_FUNC0(name)			\
+	static unsigned long			\
+	ia64_native_ ## name ## _func(void)	\
+	{					\
+		return ia64_native_ ## name();	\
+	}
+
+#define DEFINE_FUNC1(name, type)			\
+	static unsigned long				\
+	ia64_native_ ## name ## _func(type arg)		\
+	{						\
+		return ia64_native_ ## name(arg);	\
+	}						\
+
+DEFINE_VOID_FUNC1(fc);
+DEFINE_VOID_FUNC1(intrin_local_irq_restore);
+
+DEFINE_VOID_FUNC2(ptcga);
+DEFINE_VOID_FUNC2(set_rr);
+
+DEFINE_FUNC0(get_psr_i);
+
+DEFINE_FUNC1(thash, unsigned long);
+DEFINE_FUNC1(get_cpuid, int);
+DEFINE_FUNC1(get_pmd, int);
+DEFINE_FUNC1(get_rr, unsigned long);
+
+static void
+ia64_native_ssm_i_func(void)
+{
+	ia64_native_ssm(IA64_PSR_I);
+}
+
+static void
+ia64_native_rsm_i_func(void)
+{
+	ia64_native_rsm(IA64_PSR_I);
+}
+
+static void
+ia64_native_set_rr0_to_rr4_func(unsigned long val0, unsigned long val1,
+				unsigned long val2, unsigned long val3,
+				unsigned long val4)
+{
+	ia64_native_set_rr0_to_rr4(val0, val1, val2, val3, val4);
+}
+
+#define CASE_GET_REG(id)				\
+	case _IA64_REG_ ## id:				\
+	res = ia64_native_getreg(_IA64_REG_ ## id);	\
+	break;
+#define CASE_GET_AR(id) CASE_GET_REG(AR_ ## id)
+#define CASE_GET_CR(id) CASE_GET_REG(CR_ ## id)
+
+unsigned long
+ia64_native_getreg_func(int regnum)
+{
+	unsigned long res = -1;
+	switch (regnum) {
+	CASE_GET_REG(GP);
+	CASE_GET_REG(IP);
+	CASE_GET_REG(PSR);
+	CASE_GET_REG(TP);
+	CASE_GET_REG(SP);
+
+	CASE_GET_AR(KR0);
+	CASE_GET_AR(KR1);
+	CASE_GET_AR(KR2);
+	CASE_GET_AR(KR3);
+	CASE_GET_AR(KR4);
+	CASE_GET_AR(KR5);
+	CASE_GET_AR(KR6);
+	CASE_GET_AR(KR7);
+	CASE_GET_AR(RSC);
+	CASE_GET_AR(BSP);
+	CASE_GET_AR(BSPSTORE);
+	CASE_GET_AR(RNAT);
+	CASE_GET_AR(FCR);
+	CASE_GET_AR(EFLAG);
+	CASE_GET_AR(CSD);
+	CASE_GET_AR(SSD);
+	CASE_GET_AR(CFLAG);
+	CASE_GET_AR(FSR);
+	CASE_GET_AR(FIR);
+	CASE_GET_AR(FDR);
+	CASE_GET_AR(CCV);
+	CASE_GET_AR(UNAT);
+	CASE_GET_AR(FPSR);
+	CASE_GET_AR(ITC);
+	CASE_GET_AR(PFS);
+	CASE_GET_AR(LC);
+	CASE_GET_AR(EC);
+
+	CASE_GET_CR(DCR);
+	CASE_GET_CR(ITM);
+	CASE_GET_CR(IVA);
+	CASE_GET_CR(PTA);
+	CASE_GET_CR(IPSR);
+	CASE_GET_CR(ISR);
+	CASE_GET_CR(IIP);
+	CASE_GET_CR(IFA);
+	CASE_GET_CR(ITIR);
+	CASE_GET_CR(IIPA);
+	CASE_GET_CR(IFS);
+	CASE_GET_CR(IIM);
+	CASE_GET_CR(IHA);
+	CASE_GET_CR(LID);
+	CASE_GET_CR(IVR);
+	CASE_GET_CR(TPR);
+	CASE_GET_CR(EOI);
+	CASE_GET_CR(IRR0);
+	CASE_GET_CR(IRR1);
+	CASE_GET_CR(IRR2);
+	CASE_GET_CR(IRR3);
+	CASE_GET_CR(ITV);
+	CASE_GET_CR(PMV);
+	CASE_GET_CR(CMCV);
+	CASE_GET_CR(LRR0);
+	CASE_GET_CR(LRR1);
+
+	default:
+		printk(KERN_CRIT "wrong_getreg %d\n", regnum);
+		break;
+	}
+	return res;
+}
+
+#define CASE_SET_REG(id)				\
+	case _IA64_REG_ ## id:				\
+	ia64_native_setreg(_IA64_REG_ ## id, val);	\
+	break;
+#define CASE_SET_AR(id) CASE_SET_REG(AR_ ## id)
+#define CASE_SET_CR(id) CASE_SET_REG(CR_ ## id)
+
+void
+ia64_native_setreg_func(int regnum, unsigned long val)
+{
+	switch (regnum) {
+	case _IA64_REG_PSR_L:
+		ia64_native_setreg(_IA64_REG_PSR_L, val);
+		ia64_dv_serialize_data();
+		break;
+	CASE_SET_REG(SP);
+	CASE_SET_REG(GP);
+
+	CASE_SET_AR(KR0);
+	CASE_SET_AR(KR1);
+	CASE_SET_AR(KR2);
+	CASE_SET_AR(KR3);
+	CASE_SET_AR(KR4);
+	CASE_SET_AR(KR5);
+	CASE_SET_AR(KR6);
+	CASE_SET_AR(KR7);
+	CASE_SET_AR(RSC);
+	CASE_SET_AR(BSP);
+	CASE_SET_AR(BSPSTORE);
+	CASE_SET_AR(RNAT);
+	CASE_SET_AR(FCR);
+	CASE_SET_AR(EFLAG);
+	CASE_SET_AR(CSD);
+	CASE_SET_AR(SSD);
+	CASE_SET_AR(CFLAG);
+	CASE_SET_AR(FSR);
+	CASE_SET_AR(FIR);
+	CASE_SET_AR(FDR);
+	CASE_SET_AR(CCV);
+	CASE_SET_AR(UNAT);
+	CASE_SET_AR(FPSR);
+	CASE_SET_AR(ITC);
+	CASE_SET_AR(PFS);
+	CASE_SET_AR(LC);
+	CASE_SET_AR(EC);
+
+	CASE_SET_CR(DCR);
+	CASE_SET_CR(ITM);
+	CASE_SET_CR(IVA);
+	CASE_SET_CR(PTA);
+	CASE_SET_CR(IPSR);
+	CASE_SET_CR(ISR);
+	CASE_SET_CR(IIP);
+	CASE_SET_CR(IFA);
+	CASE_SET_CR(ITIR);
+	CASE_SET_CR(IIPA);
+	CASE_SET_CR(IFS);
+	CASE_SET_CR(IIM);
+	CASE_SET_CR(IHA);
+	CASE_SET_CR(LID);
+	CASE_SET_CR(IVR);
+	CASE_SET_CR(TPR);
+	CASE_SET_CR(EOI);
+	CASE_SET_CR(IRR0);
+	CASE_SET_CR(IRR1);
+	CASE_SET_CR(IRR2);
+	CASE_SET_CR(IRR3);
+	CASE_SET_CR(ITV);
+	CASE_SET_CR(PMV);
+	CASE_SET_CR(CMCV);
+	CASE_SET_CR(LRR0);
+	CASE_SET_CR(LRR1);
+	default:
+		printk(KERN_CRIT "wrong setreg %d\n", regnum);
+		break;
+	}
+}
+
+struct pv_cpu_ops pv_cpu_ops = {
+	.fc		= ia64_native_fc_func,
+	.thash		= ia64_native_thash_func,
+	.get_cpuid	= ia64_native_get_cpuid_func,
+	.get_pmd	= ia64_native_get_pmd_func,
+	.ptcga		= ia64_native_ptcga_func,
+	.get_rr		= ia64_native_get_rr_func,
+	.set_rr		= ia64_native_set_rr_func,
+	.set_rr0_to_rr4	= ia64_native_set_rr0_to_rr4_func,
+	.ssm_i		= ia64_native_ssm_i_func,
+	.getreg		= ia64_native_getreg_func,
+	.setreg		= ia64_native_setreg_func,
+	.rsm_i		= ia64_native_rsm_i_func,
+	.get_psr_i	= ia64_native_get_psr_i_func,
+	.intrin_local_irq_restore
+			= ia64_native_intrin_local_irq_restore_func,
+};
+EXPORT_SYMBOL(pv_cpu_ops);
+
+/******************************************************************************
+ * replacement of hand written assembly codes.
+ */
+
+void
+paravirt_cpu_asm_init(const struct pv_cpu_asm_switch *cpu_asm_switch)
+{
+	extern unsigned long paravirt_switch_to_targ;
+	extern unsigned long paravirt_leave_syscall_targ;
+	extern unsigned long paravirt_work_processed_syscall_targ;
+	extern unsigned long paravirt_leave_kernel_targ;
+
+	paravirt_switch_to_targ = cpu_asm_switch->switch_to;
+	paravirt_leave_syscall_targ = cpu_asm_switch->leave_syscall;
+	paravirt_work_processed_syscall_targ =
+		cpu_asm_switch->work_processed_syscall;
+	paravirt_leave_kernel_targ = cpu_asm_switch->leave_kernel;
+}
+
+/***************************************************************************
+ * pv_iosapic_ops
+ * iosapic read/write hooks.
+ */
+
+static unsigned int
+ia64_native_iosapic_read(char __iomem *iosapic, unsigned int reg)
+{
+	return __ia64_native_iosapic_read(iosapic, reg);
+}
+
+static void
+ia64_native_iosapic_write(char __iomem *iosapic, unsigned int reg, u32 val)
+{
+	__ia64_native_iosapic_write(iosapic, reg, val);
+}
+
+struct pv_iosapic_ops pv_iosapic_ops = {
+	.pcat_compat_init = ia64_native_iosapic_pcat_compat_init,
+	.get_irq_chip = ia64_native_iosapic_get_irq_chip,
+
+	.__read = ia64_native_iosapic_read,
+	.__write = ia64_native_iosapic_write,
+};
+
+/***************************************************************************
+ * pv_irq_ops
+ * irq operations
+ */
+
+struct pv_irq_ops pv_irq_ops = {
+	.register_ipi = ia64_native_register_ipi,
+
+	.assign_irq_vector = ia64_native_assign_irq_vector,
+	.free_irq_vector = ia64_native_free_irq_vector,
+	.register_percpu_irq = ia64_native_register_percpu_irq,
+
+	.resend_irq = ia64_native_resend_irq,
+};
+
+/***************************************************************************
+ * pv_time_ops
+ * time operations
+ */
+
+static int
+ia64_native_do_steal_accounting(unsigned long *new_itm)
+{
+	return 0;
+}
+
+struct pv_time_ops pv_time_ops = {
+	.do_steal_accounting = ia64_native_do_steal_accounting,
+};
diff --git a/arch/ia64/kernel/paravirt_inst.h b/arch/ia64/kernel/paravirt_inst.h
new file mode 100644
index 000000000000..5cad6fb2ed19
--- /dev/null
+++ b/arch/ia64/kernel/paravirt_inst.h
@@ -0,0 +1,29 @@
+/******************************************************************************
+ * linux/arch/ia64/xen/paravirt_inst.h
+ *
+ * Copyright (c) 2008 Isaku Yamahata <yamahata at valinux co jp>
+ *                    VA Linux Systems Japan K.K.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ */
+
+#ifdef __IA64_ASM_PARAVIRTUALIZED_XEN
+#include <asm/xen/inst.h>
+#include <asm/xen/minstate.h>
+#else
+#include <asm/native/inst.h>
+#endif
+
diff --git a/arch/ia64/kernel/paravirtentry.S b/arch/ia64/kernel/paravirtentry.S
new file mode 100644
index 000000000000..2f42fcb9776a
--- /dev/null
+++ b/arch/ia64/kernel/paravirtentry.S
@@ -0,0 +1,60 @@
+/******************************************************************************
+ * linux/arch/ia64/xen/paravirtentry.S
+ *
+ * Copyright (c) 2008 Isaku Yamahata <yamahata at valinux co jp>
+ *                    VA Linux Systems Japan K.K.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ */
+
+#include <asm/asmmacro.h>
+#include <asm/asm-offsets.h>
+#include "entry.h"
+
+#define DATA8(sym, init_value)			\
+	.pushsection .data.read_mostly ;	\
+	.align 8 ;				\
+	.global sym ;				\
+	sym: ;					\
+	data8 init_value ;			\
+	.popsection
+
+#define BRANCH(targ, reg, breg)		\
+	movl reg=targ ;			\
+	;;				\
+	ld8 reg=[reg] ;			\
+	;;				\
+	mov breg=reg ;			\
+	br.cond.sptk.many breg
+
+#define BRANCH_PROC(sym, reg, breg)				\
+	DATA8(paravirt_ ## sym ## _targ, ia64_native_ ## sym) ; \
+	GLOBAL_ENTRY(paravirt_ ## sym) ;			\
+		BRANCH(paravirt_ ## sym ## _targ, reg, breg) ;	\
+	END(paravirt_ ## sym)
+
+#define BRANCH_PROC_UNWINFO(sym, reg, breg)			\
+	DATA8(paravirt_ ## sym ## _targ, ia64_native_ ## sym) ; \
+	GLOBAL_ENTRY(paravirt_ ## sym) ;			\
+		PT_REGS_UNWIND_INFO(0) ;			\
+		BRANCH(paravirt_ ## sym ## _targ, reg, breg) ;	\
+	END(paravirt_ ## sym)
+
+
+BRANCH_PROC(switch_to, r22, b7)
+BRANCH_PROC_UNWINFO(leave_syscall, r22, b7)
+BRANCH_PROC(work_processed_syscall, r2, b7)
+BRANCH_PROC_UNWINFO(leave_kernel, r22, b7)
diff --git a/arch/ia64/kernel/setup.c b/arch/ia64/kernel/setup.c
index 632cda8f2e76..e5c2de9b29a5 100644
--- a/arch/ia64/kernel/setup.c
+++ b/arch/ia64/kernel/setup.c
@@ -51,6 +51,7 @@
 #include <asm/mca.h>
 #include <asm/meminit.h>
 #include <asm/page.h>
+#include <asm/paravirt.h>
 #include <asm/patch.h>
 #include <asm/pgtable.h>
 #include <asm/processor.h>
@@ -341,6 +342,8 @@ reserve_memory (void)
 	rsvd_region[n].end   = (unsigned long) ia64_imva(_end);
 	n++;
 
+	n += paravirt_reserve_memory(&rsvd_region[n]);
+
 #ifdef CONFIG_BLK_DEV_INITRD
 	if (ia64_boot_param->initrd_start) {
 		rsvd_region[n].start = (unsigned long)__va(ia64_boot_param->initrd_start);
@@ -519,6 +522,8 @@ setup_arch (char **cmdline_p)
 {
 	unw_init();
 
+	paravirt_arch_setup_early();
+
 	ia64_patch_vtop((u64) __start___vtop_patchlist, (u64) __end___vtop_patchlist);
 
 	*cmdline_p = __va(ia64_boot_param->command_line);
@@ -583,6 +588,9 @@ setup_arch (char **cmdline_p)
 	acpi_boot_init();
 #endif
 
+	paravirt_banner();
+	paravirt_arch_setup_console(cmdline_p);
+
 #ifdef CONFIG_VT
 	if (!conswitchp) {
 # if defined(CONFIG_DUMMY_CONSOLE)
@@ -602,6 +610,8 @@ setup_arch (char **cmdline_p)
 #endif
 
 	/* enable IA-64 Machine Check Abort Handling unless disabled */
+	if (paravirt_arch_setup_nomca())
+		nomca = 1;
 	if (!nomca)
 		ia64_mca_init();
 
diff --git a/arch/ia64/kernel/smpboot.c b/arch/ia64/kernel/smpboot.c
index 9d1d429c6c59..03f1a9908afc 100644
--- a/arch/ia64/kernel/smpboot.c
+++ b/arch/ia64/kernel/smpboot.c
@@ -50,6 +50,7 @@
 #include <asm/machvec.h>
 #include <asm/mca.h>
 #include <asm/page.h>
+#include <asm/paravirt.h>
 #include <asm/pgalloc.h>
 #include <asm/pgtable.h>
 #include <asm/processor.h>
@@ -642,6 +643,7 @@ void __devinit smp_prepare_boot_cpu(void)
 	cpu_set(smp_processor_id(), cpu_online_map);
 	cpu_set(smp_processor_id(), cpu_callin_map);
 	per_cpu(cpu_state, smp_processor_id()) = CPU_ONLINE;
+	paravirt_post_smp_prepare_boot_cpu();
 }
 
 #ifdef CONFIG_HOTPLUG_CPU
diff --git a/arch/ia64/kernel/sys_ia64.c b/arch/ia64/kernel/sys_ia64.c
index 1eda194b9559..bcbb6d8792d3 100644
--- a/arch/ia64/kernel/sys_ia64.c
+++ b/arch/ia64/kernel/sys_ia64.c
@@ -160,7 +160,7 @@ sys_pipe (void)
 	int fd[2];
 	int retval;
 
-	retval = do_pipe(fd);
+	retval = do_pipe_flags(fd, 0);
 	if (retval)
 		goto out;
 	retval = fd[0];
diff --git a/arch/ia64/kernel/time.c b/arch/ia64/kernel/time.c
index aad1b7b1fff9..65c10a42c88f 100644
--- a/arch/ia64/kernel/time.c
+++ b/arch/ia64/kernel/time.c
@@ -24,6 +24,7 @@
 #include <asm/machvec.h>
 #include <asm/delay.h>
 #include <asm/hw_irq.h>
+#include <asm/paravirt.h>
 #include <asm/ptrace.h>
 #include <asm/sal.h>
 #include <asm/sections.h>
@@ -48,6 +49,15 @@ EXPORT_SYMBOL(last_cli_ip);
 
 #endif
 
+#ifdef CONFIG_PARAVIRT
+static void
+paravirt_clocksource_resume(void)
+{
+	if (pv_time_ops.clocksource_resume)
+		pv_time_ops.clocksource_resume();
+}
+#endif
+
 static struct clocksource clocksource_itc = {
 	.name           = "itc",
 	.rating         = 350,
@@ -56,6 +66,9 @@ static struct clocksource clocksource_itc = {
 	.mult           = 0, /*to be calculated*/
 	.shift          = 16,
 	.flags          = CLOCK_SOURCE_IS_CONTINUOUS,
+#ifdef CONFIG_PARAVIRT
+	.resume		= paravirt_clocksource_resume,
+#endif
 };
 static struct clocksource *itc_clocksource;
 
@@ -157,6 +170,9 @@ timer_interrupt (int irq, void *dev_id)
 
 	profile_tick(CPU_PROFILING);
 
+	if (paravirt_do_steal_accounting(&new_itm))
+		goto skip_process_time_accounting;
+
 	while (1) {
 		update_process_times(user_mode(get_irq_regs()));
 
@@ -186,6 +202,8 @@ timer_interrupt (int irq, void *dev_id)
 		local_irq_disable();
 	}
 
+skip_process_time_accounting:
+
 	do {
 		/*
 		 * If we're too close to the next clock tick for
@@ -335,6 +353,11 @@ ia64_init_itm (void)
 		 */
 		clocksource_itc.rating = 50;
 
+	paravirt_init_missing_ticks_accounting(smp_processor_id());
+
+	/* avoid softlock up message when cpu is unplug and plugged again. */
+	touch_softlockup_watchdog();
+
 	/* Setup the CPU local timer tick */
 	ia64_cpu_local_tick();
 
diff --git a/arch/ia64/kernel/vmlinux.lds.S b/arch/ia64/kernel/vmlinux.lds.S
index 5929ab10a289..5a77206c2492 100644
--- a/arch/ia64/kernel/vmlinux.lds.S
+++ b/arch/ia64/kernel/vmlinux.lds.S
@@ -4,7 +4,6 @@
 #include <asm/system.h>
 #include <asm/pgtable.h>
 
-#define LOAD_OFFSET	(KERNEL_START - KERNEL_TR_PAGE_SIZE)
 #include <asm-generic/vmlinux.lds.h>
 
 #define IVT_TEXT							\
diff --git a/arch/ia64/kvm/Makefile b/arch/ia64/kvm/Makefile
index 112791dd2542..bf22fb9e6dcf 100644
--- a/arch/ia64/kvm/Makefile
+++ b/arch/ia64/kvm/Makefile
@@ -43,7 +43,8 @@ $(obj)/$(offsets-file): arch/ia64/kvm/asm-offsets.s
 EXTRA_CFLAGS += -Ivirt/kvm -Iarch/ia64/kvm/
 EXTRA_AFLAGS += -Ivirt/kvm -Iarch/ia64/kvm/
 
-common-objs = $(addprefix ../../../virt/kvm/, kvm_main.o ioapic.o)
+common-objs = $(addprefix ../../../virt/kvm/, kvm_main.o ioapic.o \
+		coalesced_mmio.o)
 
 kvm-objs := $(common-objs) kvm-ia64.o kvm_fw.o
 obj-$(CONFIG_KVM) += kvm.o
diff --git a/arch/ia64/kvm/kvm-ia64.c b/arch/ia64/kvm/kvm-ia64.c
index 68c978be9a51..2672f4d278ac 100644
--- a/arch/ia64/kvm/kvm-ia64.c
+++ b/arch/ia64/kvm/kvm-ia64.c
@@ -187,6 +187,9 @@ int kvm_dev_ioctl_check_extension(long ext)
 
 		r = 1;
 		break;
+	case KVM_CAP_COALESCED_MMIO:
+		r = KVM_COALESCED_MMIO_PAGE_OFFSET;
+		break;
 	default:
 		r = 0;
 	}
@@ -195,11 +198,11 @@ int kvm_dev_ioctl_check_extension(long ext)
 }
 
 static struct kvm_io_device *vcpu_find_mmio_dev(struct kvm_vcpu *vcpu,
-					gpa_t addr)
+					gpa_t addr, int len, int is_write)
 {
 	struct kvm_io_device *dev;
 
-	dev = kvm_io_bus_find_dev(&vcpu->kvm->mmio_bus, addr);
+	dev = kvm_io_bus_find_dev(&vcpu->kvm->mmio_bus, addr, len, is_write);
 
 	return dev;
 }
@@ -231,7 +234,7 @@ static int handle_mmio(struct kvm_vcpu *vcpu, struct kvm_run *kvm_run)
 	kvm_run->exit_reason = KVM_EXIT_MMIO;
 	return 0;
 mmio:
-	mmio_dev = vcpu_find_mmio_dev(vcpu, p->addr);
+	mmio_dev = vcpu_find_mmio_dev(vcpu, p->addr, p->size, !p->dir);
 	if (mmio_dev) {
 		if (!p->dir)
 			kvm_iodevice_write(mmio_dev, p->addr, p->size,
@@ -1035,14 +1038,6 @@ static void kvm_free_vmm_area(void)
 	}
 }
 
-/*
- * Make sure that a cpu that is being hot-unplugged does not have any vcpus
- * cached on it. Leave it as blank for IA64.
- */
-void decache_vcpus_on_cpu(int cpu)
-{
-}
-
 static void vti_vcpu_load(struct kvm_vcpu *vcpu, int cpu)
 {
 }
@@ -1460,6 +1455,9 @@ int kvm_arch_set_memory_region(struct kvm *kvm,
 	return 0;
 }
 
+void kvm_arch_flush_shadow(struct kvm *kvm)
+{
+}
 
 long kvm_arch_dev_ioctl(struct file *filp,
 		unsigned int ioctl, unsigned long arg)
diff --git a/arch/ia64/mm/discontig.c b/arch/ia64/mm/discontig.c
index 544dc420c65e..d83125e1ed27 100644
--- a/arch/ia64/mm/discontig.c
+++ b/arch/ia64/mm/discontig.c
@@ -36,7 +36,6 @@ struct early_node_data {
 	struct ia64_node_data *node_data;
 	unsigned long pernode_addr;
 	unsigned long pernode_size;
-	struct bootmem_data bootmem_data;
 	unsigned long num_physpages;
 #ifdef CONFIG_ZONE_DMA
 	unsigned long num_dma_physpages;
@@ -75,17 +74,17 @@ pg_data_t *pgdat_list[MAX_NUMNODES];
 static int __init build_node_maps(unsigned long start, unsigned long len,
 				  int node)
 {
-	unsigned long cstart, epfn, end = start + len;
-	struct bootmem_data *bdp = &mem_data[node].bootmem_data;
+	unsigned long spfn, epfn, end = start + len;
+	struct bootmem_data *bdp = &bootmem_node_data[node];
 
 	epfn = GRANULEROUNDUP(end) >> PAGE_SHIFT;
-	cstart = GRANULEROUNDDOWN(start);
+	spfn = GRANULEROUNDDOWN(start) >> PAGE_SHIFT;
 
 	if (!bdp->node_low_pfn) {
-		bdp->node_boot_start = cstart;
+		bdp->node_min_pfn = spfn;
 		bdp->node_low_pfn = epfn;
 	} else {
-		bdp->node_boot_start = min(cstart, bdp->node_boot_start);
+		bdp->node_min_pfn = min(spfn, bdp->node_min_pfn);
 		bdp->node_low_pfn = max(epfn, bdp->node_low_pfn);
 	}
 
@@ -167,7 +166,7 @@ static void __init fill_pernode(int node, unsigned long pernode,
 {
 	void *cpu_data;
 	int cpus = early_nr_cpus_node(node);
-	struct bootmem_data *bdp = &mem_data[node].bootmem_data;
+	struct bootmem_data *bdp = &bootmem_node_data[node];
 
 	mem_data[node].pernode_addr = pernode;
 	mem_data[node].pernode_size = pernodesize;
@@ -222,20 +221,21 @@ static void __init fill_pernode(int node, unsigned long pernode,
 static int __init find_pernode_space(unsigned long start, unsigned long len,
 				     int node)
 {
-	unsigned long epfn;
+	unsigned long spfn, epfn;
 	unsigned long pernodesize = 0, pernode, pages, mapsize;
-	struct bootmem_data *bdp = &mem_data[node].bootmem_data;
+	struct bootmem_data *bdp = &bootmem_node_data[node];
 
+	spfn = start >> PAGE_SHIFT;
 	epfn = (start + len) >> PAGE_SHIFT;
 
-	pages = bdp->node_low_pfn - (bdp->node_boot_start >> PAGE_SHIFT);
+	pages = bdp->node_low_pfn - bdp->node_min_pfn;
 	mapsize = bootmem_bootmap_pages(pages) << PAGE_SHIFT;
 
 	/*
 	 * Make sure this memory falls within this node's usable memory
 	 * since we may have thrown some away in build_maps().
 	 */
-	if (start < bdp->node_boot_start || epfn > bdp->node_low_pfn)
+	if (spfn < bdp->node_min_pfn || epfn > bdp->node_low_pfn)
 		return 0;
 
 	/* Don't setup this node's local space twice... */
@@ -297,7 +297,7 @@ static void __init reserve_pernode_space(void)
 		bdp = pdp->bdata;
 
 		/* First the bootmem_map itself */
-		pages = bdp->node_low_pfn - (bdp->node_boot_start>>PAGE_SHIFT);
+		pages = bdp->node_low_pfn - bdp->node_min_pfn;
 		size = bootmem_bootmap_pages(pages) << PAGE_SHIFT;
 		base = __pa(bdp->node_bootmem_map);
 		reserve_bootmem_node(pdp, base, size, BOOTMEM_DEFAULT);
@@ -440,7 +440,7 @@ void __init find_memory(void)
 	efi_memmap_walk(find_max_min_low_pfn, NULL);
 
 	for_each_online_node(node)
-		if (mem_data[node].bootmem_data.node_low_pfn) {
+		if (bootmem_node_data[node].node_low_pfn) {
 			node_clear(node, memory_less_mask);
 			mem_data[node].min_pfn = ~0UL;
 		}
@@ -460,14 +460,14 @@ void __init find_memory(void)
 		else if (node_isset(node, memory_less_mask))
 			continue;
 
-		bdp = &mem_data[node].bootmem_data;
+		bdp = &bootmem_node_data[node];
 		pernode = mem_data[node].pernode_addr;
 		pernodesize = mem_data[node].pernode_size;
 		map = pernode + pernodesize;
 
 		init_bootmem_node(pgdat_list[node],
 				  map>>PAGE_SHIFT,
-				  bdp->node_boot_start>>PAGE_SHIFT,
+				  bdp->node_min_pfn,
 				  bdp->node_low_pfn);
 	}
 
diff --git a/arch/ia64/mm/hugetlbpage.c b/arch/ia64/mm/hugetlbpage.c
index d3ce8f3bcaa6..c45fc7f5a979 100644
--- a/arch/ia64/mm/hugetlbpage.c
+++ b/arch/ia64/mm/hugetlbpage.c
@@ -24,7 +24,7 @@
 unsigned int hpage_shift=HPAGE_SHIFT_DEFAULT;
 
 pte_t *
-huge_pte_alloc (struct mm_struct *mm, unsigned long addr)
+huge_pte_alloc(struct mm_struct *mm, unsigned long addr, unsigned long sz)
 {
 	unsigned long taddr = htlbpage_to_page(addr);
 	pgd_t *pgd;
@@ -75,7 +75,8 @@ int huge_pmd_unshare(struct mm_struct *mm, unsigned long *addr, pte_t *ptep)
  * Don't actually need to do any preparation, but need to make sure
  * the address is in the right region.
  */
-int prepare_hugepage_range(unsigned long addr, unsigned long len)
+int prepare_hugepage_range(struct file *file,
+			unsigned long addr, unsigned long len)
 {
 	if (len & ~HPAGE_MASK)
 		return -EINVAL;
@@ -106,13 +107,19 @@ int pmd_huge(pmd_t pmd)
 {
 	return 0;
 }
+
+int pud_huge(pud_t pud)
+{
+	return 0;
+}
+
 struct page *
 follow_huge_pmd(struct mm_struct *mm, unsigned long address, pmd_t *pmd, int write)
 {
 	return NULL;
 }
 
-void hugetlb_free_pgd_range(struct mmu_gather **tlb,
+void hugetlb_free_pgd_range(struct mmu_gather *tlb,
 			unsigned long addr, unsigned long end,
 			unsigned long floor, unsigned long ceiling)
 {
@@ -149,7 +156,7 @@ unsigned long hugetlb_get_unmapped_area(struct file *file, unsigned long addr, u
 
 	/* Handle MAP_FIXED */
 	if (flags & MAP_FIXED) {
-		if (prepare_hugepage_range(addr, len))
+		if (prepare_hugepage_range(file, addr, len))
 			return -EINVAL;
 		return addr;
 	}
diff --git a/arch/m32r/mm/discontig.c b/arch/m32r/mm/discontig.c
index 07c1af7dc0e2..cbc3c4c54566 100644
--- a/arch/m32r/mm/discontig.c
+++ b/arch/m32r/mm/discontig.c
@@ -20,7 +20,6 @@ extern char _end[];
 
 struct pglist_data *node_data[MAX_NUMNODES];
 EXPORT_SYMBOL(node_data);
-static bootmem_data_t node_bdata[MAX_NUMNODES] __initdata;
 
 pg_data_t m32r_node_data[MAX_NUMNODES];
 
@@ -81,7 +80,7 @@ unsigned long __init setup_memory(void)
 	for_each_online_node(nid) {
 		mp = &mem_prof[nid];
 		NODE_DATA(nid)=(pg_data_t *)&m32r_node_data[nid];
-		NODE_DATA(nid)->bdata = &node_bdata[nid];
+		NODE_DATA(nid)->bdata = &bootmem_node_data[nid];
 		min_pfn = mp->start_pfn;
 		max_pfn = mp->start_pfn + mp->pages;
 		bootmap_size = init_bootmem_node(NODE_DATA(nid), mp->free_pfn,
@@ -124,8 +123,7 @@ unsigned long __init setup_memory(void)
 	return max_low_pfn;
 }
 
-#define START_PFN(nid)	\
-	(NODE_DATA(nid)->bdata->node_boot_start >> PAGE_SHIFT)
+#define START_PFN(nid)		(NODE_DATA(nid)->bdata->node_min_pfn)
 #define MAX_LOW_PFN(nid)	(NODE_DATA(nid)->bdata->node_low_pfn)
 
 unsigned long __init zone_sizes_init(void)
@@ -148,8 +146,7 @@ unsigned long __init zone_sizes_init(void)
 		zholes_size[ZONE_DMA] = mp->holes;
 		holes += zholes_size[ZONE_DMA];
 
-		free_area_init_node(nid, NODE_DATA(nid), zones_size,
-			start_pfn, zholes_size);
+		free_area_init_node(nid, zones_size, start_pfn, zholes_size);
 	}
 
 	/*
@@ -163,4 +160,3 @@ unsigned long __init zone_sizes_init(void)
 
 	return holes;
 }
-
diff --git a/arch/m32r/mm/init.c b/arch/m32r/mm/init.c
index bbd97c85bc5d..2554eb59cfef 100644
--- a/arch/m32r/mm/init.c
+++ b/arch/m32r/mm/init.c
@@ -93,8 +93,7 @@ void free_initrd_mem(unsigned long, unsigned long);
 #endif
 
 /* It'd be good if these lines were in the standard header file. */
-#define START_PFN(nid)	\
-	(NODE_DATA(nid)->bdata->node_boot_start >> PAGE_SHIFT)
+#define START_PFN(nid)		(NODE_DATA(nid)->bdata->node_min_pfn)
 #define MAX_LOW_PFN(nid)	(NODE_DATA(nid)->bdata->node_low_pfn)
 
 #ifndef CONFIG_DISCONTIGMEM
@@ -123,7 +122,7 @@ unsigned long __init zone_sizes_init(void)
 	start_pfn = __MEMORY_START >> PAGE_SHIFT;
 #endif /* CONFIG_MMU */
 
-	free_area_init_node(0, NODE_DATA(0), zones_size, start_pfn, 0);
+	free_area_init_node(0, zones_size, start_pfn, 0);
 
 	return 0;
 }
@@ -252,4 +251,3 @@ void free_initrd_mem(unsigned long start, unsigned long end)
 	printk (KERN_INFO "Freeing initrd memory: %ldk freed\n", (end - start) >> 10);
 }
 #endif
-
diff --git a/arch/m68k/Kconfig b/arch/m68k/Kconfig
index 55ea52fe6aca..8c5e1de68fcb 100644
--- a/arch/m68k/Kconfig
+++ b/arch/m68k/Kconfig
@@ -490,28 +490,6 @@ config ATARI_MFPSER
 	  Note for Falcon users: You also have an MFP port, it's just not
 	  wired to the outside... But you could use the port under Linux.
 
-config ATARI_SCC
-	tristate "Atari SCC serial support"
-	depends on ATARI
-	---help---
-	  If you have serial ports based on a Zilog SCC chip (Modem2, Serial2,
-	  LAN) and like to use them under Linux, say Y. All built-in SCC's are
-	  supported (TT, MegaSTE, Falcon), and also the ST-ESCC. If you have
-	  two connectors for channel A (Serial2 and LAN), they are visible as
-	  two separate devices.
-
-	  To compile this driver as a module, choose M here.
-
-config ATARI_SCC_DMA
-	bool "Atari SCC serial DMA support"
-	depends on ATARI_SCC
-	help
-	  This enables DMA support for receiving data on channel A of the SCC.
-	  If you have a TT you may say Y here and read
-	  drivers/char/atari_SCC.README. All other users should say N here,
-	  because only the TT has SCC-DMA, even if your machine keeps claiming
-	  so at boot time.
-
 config ATARI_MIDI
 	tristate "Atari MIDI serial support"
 	depends on ATARI
@@ -578,18 +556,6 @@ config MAC_HID
 	depends on INPUT_ADBHID
 	default y
 
-config ADB_KEYBOARD
-	bool "Support for ADB keyboard (old driver)"
-	depends on MAC && !INPUT_ADBHID
-	help
-	  This option allows you to use an ADB keyboard attached to your
-	  machine. Note that this disables any other (ie. PS/2) keyboard
-	  support, even if your machine is physically capable of using both at
-	  the same time.
-
-	  If you use an ADB keyboard (4 pin connector), say Y here.
-	  If you use a PS/2 keyboard (6 pin connector), say N here.
-
 config HPDCA
 	tristate "HP DCA serial support"
 	depends on DIO && SERIAL_8250
@@ -640,7 +606,7 @@ config DN_SERIAL
 
 config SERIAL_CONSOLE
 	bool "Support for serial port console"
-	depends on (AMIGA || ATARI || MAC || SUN3 || SUN3X || VME || APOLLO) && (ATARI_MFPSER=y || ATARI_SCC=y || ATARI_MIDI=y || MAC_SCC=y || AMIGA_BUILTIN_SERIAL=y || GVPIOEXT=y || MULTIFACE_III_TTY=y || SERIAL=y || MVME147_SCC || SERIAL167 || MVME162_SCC || BVME6000_SCC || DN_SERIAL)
+	depends on (AMIGA || ATARI || MAC || SUN3 || SUN3X || VME || APOLLO) && (ATARI_MFPSER=y || ATARI_MIDI=y || MAC_SCC=y || AMIGA_BUILTIN_SERIAL=y || GVPIOEXT=y || MULTIFACE_III_TTY=y || SERIAL=y || MVME147_SCC || SERIAL167 || MVME162_SCC || BVME6000_SCC || DN_SERIAL)
 	---help---
 	  If you say Y here, it will be possible to use a serial port as the
 	  system console (the system console is the device which receives all
diff --git a/arch/m68k/Makefile b/arch/m68k/Makefile
index b15173f28a23..8133dbc44964 100644
--- a/arch/m68k/Makefile
+++ b/arch/m68k/Makefile
@@ -13,7 +13,7 @@
 # Copyright (C) 1994 by Hamish Macdonald
 #
 
-KBUILD_DEFCONFIG := amiga_defconfig
+KBUILD_DEFCONFIG := multi_defconfig
 
 # override top level makefile
 AS += -m68020
diff --git a/arch/m68k/amiga/chipram.c b/arch/m68k/amiga/chipram.c
index cbe36538af47..61df1d33c050 100644
--- a/arch/m68k/amiga/chipram.c
+++ b/arch/m68k/amiga/chipram.c
@@ -9,6 +9,7 @@
 
 #include <linux/types.h>
 #include <linux/kernel.h>
+#include <linux/mm.h>
 #include <linux/init.h>
 #include <linux/ioport.h>
 #include <linux/slab.h>
diff --git a/arch/m68k/amiga/config.c b/arch/m68k/amiga/config.c
index 50f5daab46b7..df679d96b1cb 100644
--- a/arch/m68k/amiga/config.c
+++ b/arch/m68k/amiga/config.c
@@ -36,14 +36,11 @@
 #include <asm/machdep.h>
 #include <asm/io.h>
 
-unsigned long amiga_model;
-EXPORT_SYMBOL(amiga_model);
+static unsigned long amiga_model;
 
 unsigned long amiga_eclock;
 EXPORT_SYMBOL(amiga_eclock);
 
-unsigned long amiga_masterclock;
-
 unsigned long amiga_colorclock;
 EXPORT_SYMBOL(amiga_colorclock);
 
@@ -51,7 +48,9 @@ unsigned long amiga_chipset;
 EXPORT_SYMBOL(amiga_chipset);
 
 unsigned char amiga_vblank;
-unsigned char amiga_psfreq;
+EXPORT_SYMBOL(amiga_vblank);
+
+static unsigned char amiga_psfreq;
 
 struct amiga_hw_present amiga_hw_present;
 EXPORT_SYMBOL(amiga_hw_present);
@@ -92,8 +91,6 @@ static char *amiga_models[] __initdata = {
 static char amiga_model_name[13] = "Amiga ";
 
 static void amiga_sched_init(irq_handler_t handler);
-/* amiga specific irq functions */
-extern void amiga_init_IRQ(void);
 static void amiga_get_model(char *model);
 static int amiga_get_hardware_list(char *buffer);
 /* amiga specific timer functions */
@@ -107,8 +104,6 @@ static void amiga_reset(void);
 extern void amiga_init_sound(void);
 static void amiga_mem_console_write(struct console *co, const char *b,
 				    unsigned int count);
-void amiga_serial_console_write(struct console *co, const char *s,
-				unsigned int count);
 #ifdef CONFIG_HEARTBEAT
 static void amiga_heartbeat(int on);
 #endif
@@ -418,8 +413,7 @@ void __init config_amiga(void)
 	mach_heartbeat = amiga_heartbeat;
 #endif
 
-	/* Fill in the clock values (based on the 700 kHz E-Clock) */
-	amiga_masterclock = 40*amiga_eclock;	/* 28 MHz */
+	/* Fill in the clock value (based on the 700 kHz E-Clock) */
 	amiga_colorclock = 5*amiga_eclock;	/* 3.5 MHz */
 
 	/* clear all DMA bits */
@@ -817,8 +811,8 @@ static void amiga_serial_putc(char c)
 		;
 }
 
-void amiga_serial_console_write(struct console *co, const char *s,
-				unsigned int count)
+static void amiga_serial_console_write(struct console *co, const char *s,
+				       unsigned int count)
 {
 	while (count--) {
 		if (*s == '\n')
@@ -827,7 +821,7 @@ void amiga_serial_console_write(struct console *co, const char *s,
 	}
 }
 
-#ifdef CONFIG_SERIAL_CONSOLE
+#if 0
 void amiga_serial_puts(const char *s)
 {
 	amiga_serial_console_write(NULL, s, strlen(s));
diff --git a/arch/m68k/atari/debug.c b/arch/m68k/atari/debug.c
index 043ddbc61c7b..702b15ccfab7 100644
--- a/arch/m68k/atari/debug.c
+++ b/arch/m68k/atari/debug.c
@@ -20,14 +20,6 @@
 #include <asm/atarihw.h>
 #include <asm/atariints.h>
 
-/* Flag that Modem1 port is already initialized and used */
-int atari_MFP_init_done;
-EXPORT_SYMBOL(atari_MFP_init_done);
-
-/* Flag that Modem1 port is already initialized and used */
-int atari_SCC_init_done;
-EXPORT_SYMBOL(atari_SCC_init_done);
-
 /* Can be set somewhere, if a SCC master reset has already be done and should
  * not be repeated; used by kgdb */
 int atari_SCC_reset_done;
@@ -47,8 +39,8 @@ static inline void ata_mfp_out(char c)
 	mfp.usart_dta = c;
 }
 
-void atari_mfp_console_write(struct console *co, const char *str,
-			     unsigned int count)
+static void atari_mfp_console_write(struct console *co, const char *str,
+				    unsigned int count)
 {
 	while (count--) {
 		if (*str == '\n')
@@ -66,8 +58,8 @@ static inline void ata_scc_out(char c)
 	scc.cha_b_data = c;
 }
 
-void atari_scc_console_write(struct console *co, const char *str,
-			     unsigned int count)
+static void atari_scc_console_write(struct console *co, const char *str,
+				    unsigned int count)
 {
 	while (count--) {
 		if (*str == '\n')
@@ -83,8 +75,8 @@ static inline void ata_midi_out(char c)
 	acia.mid_data = c;
 }
 
-void atari_midi_console_write(struct console *co, const char *str,
-			      unsigned int count)
+static void atari_midi_console_write(struct console *co, const char *str,
+				     unsigned int count)
 {
 	while (count--) {
 		if (*str == '\n')
@@ -136,7 +128,7 @@ static void atari_par_console_write(struct console *co, const char *str,
 	}
 }
 
-#ifdef CONFIG_SERIAL_CONSOLE
+#if 0
 int atari_mfp_console_wait_key(struct console *co)
 {
 	while (!(mfp.rcv_stat & 0x80))	/* wait for rx buf filled */
@@ -166,11 +158,7 @@ int atari_midi_console_wait_key(struct console *co)
  * SCC serial ports. They're used by the debugging interface, kgdb, and the
  * serial console code.
  */
-#ifndef CONFIG_SERIAL_CONSOLE
 static void __init atari_init_mfp_port(int cflag)
-#else
-void atari_init_mfp_port(int cflag)
-#endif
 {
 	/*
 	 * timer values for 1200...115200 bps; > 38400 select 110, 134, or 150
@@ -193,8 +181,6 @@ void atari_init_mfp_port(int cflag)
 	mfp.tim_dt_d = baud_table[baud];
 	mfp.tim_ct_cd |= 0x01;		/* start timer D, 1:4 */
 	mfp.trn_stat |= 0x01;		/* enable TX */
-
-	atari_MFP_init_done = 1;
 }
 
 #define SCC_WRITE(reg, val)				\
@@ -214,11 +200,7 @@ void atari_init_mfp_port(int cflag)
 			MFPDELAY();			\
 	} while (0)
 
-#ifndef CONFIG_SERIAL_CONSOLE
 static void __init atari_init_scc_port(int cflag)
-#else
-void atari_init_scc_port(int cflag)
-#endif
 {
 	extern int atari_SCC_reset_done;
 	static int clksrc_table[9] =
@@ -277,14 +259,9 @@ void atari_init_scc_port(int cflag)
 	SCC_WRITE(5, reg5 | 8);
 
 	atari_SCC_reset_done = 1;
-	atari_SCC_init_done = 1;
 }
 
-#ifndef CONFIG_SERIAL_CONSOLE
 static void __init atari_init_midi_port(int cflag)
-#else
-void atari_init_midi_port(int cflag)
-#endif
 {
 	int baud = cflag & CBAUD;
 	int csize = ((cflag & CSIZE) == CS8) ? 0x10 : 0x00;
diff --git a/arch/m68k/fpsp040/Makefile b/arch/m68k/fpsp040/Makefile
index 0214d2f6f8b0..9506d883ace5 100644
--- a/arch/m68k/fpsp040/Makefile
+++ b/arch/m68k/fpsp040/Makefile
@@ -10,7 +10,6 @@ obj-y    := bindec.o binstr.o decbin.o do_func.o gen_except.o get_op.o \
 	    x_bsun.o x_fline.o x_operr.o x_ovfl.o x_snan.o x_store.o \
 	    x_unfl.o x_unimp.o x_unsupp.o bugfix.o skeleton.o
 
-EXTRA_AFLAGS := -traditional
 EXTRA_LDFLAGS := -x
 
 $(OS_OBJS): fpsp.h
diff --git a/arch/m68k/ifpsp060/Makefile b/arch/m68k/ifpsp060/Makefile
index 2fe8472cb5e3..43b435049452 100644
--- a/arch/m68k/ifpsp060/Makefile
+++ b/arch/m68k/ifpsp060/Makefile
@@ -6,5 +6,4 @@
 
 obj-y := fskeleton.o iskeleton.o os.o
 
-EXTRA_AFLAGS := -traditional
 EXTRA_LDFLAGS := -x
diff --git a/arch/m68k/kernel/Makefile b/arch/m68k/kernel/Makefile
index 7a62a718143b..3a7f62225504 100644
--- a/arch/m68k/kernel/Makefile
+++ b/arch/m68k/kernel/Makefile
@@ -16,5 +16,3 @@ devres-y = ../../../kernel/irq/devres.o
 
 obj-$(CONFIG_PCI)	+= bios32.o
 obj-y$(CONFIG_MMU_SUN3) += dma.o	# no, it's not a typo
-
-EXTRA_AFLAGS := -traditional
diff --git a/arch/m68k/kernel/setup.c b/arch/m68k/kernel/setup.c
index a9fb83a8c180..ea1e44da19b9 100644
--- a/arch/m68k/kernel/setup.c
+++ b/arch/m68k/kernel/setup.c
@@ -26,6 +26,7 @@
 
 #include <asm/bootinfo.h>
 #include <asm/setup.h>
+#include <asm/fpu.h>
 #include <asm/irq.h>
 #include <asm/io.h>
 #include <asm/machdep.h>
@@ -40,6 +41,11 @@
 #include <asm/dvma.h>
 #endif
 
+#if !FPSTATESIZE || !NR_IRQS
+#warning No CPU/platform type selected, your kernel will not work!
+#warning Are you building an allnoconfig kernel?
+#endif
+
 unsigned long m68k_machtype;
 EXPORT_SYMBOL(m68k_machtype);
 unsigned long m68k_cputype;
@@ -116,6 +122,7 @@ extern int bvme6000_parse_bootinfo(const struct bi_record *);
 extern int mvme16x_parse_bootinfo(const struct bi_record *);
 extern int mvme147_parse_bootinfo(const struct bi_record *);
 extern int hp300_parse_bootinfo(const struct bi_record *);
+extern int apollo_parse_bootinfo(const struct bi_record *);
 
 extern void config_amiga(void);
 extern void config_atari(void);
@@ -183,6 +190,8 @@ static void __init m68k_parse_bootinfo(const struct bi_record *record)
 				unknown = mvme147_parse_bootinfo(record);
 			else if (MACH_IS_HP300)
 				unknown = hp300_parse_bootinfo(record);
+			else if (MACH_IS_APOLLO)
+				unknown = apollo_parse_bootinfo(record);
 			else
 				unknown = 1;
 		}
diff --git a/arch/m68k/kernel/vmlinux-std.lds b/arch/m68k/kernel/vmlinux-std.lds
index 7537cc5e6159..99b0784c0552 100644
--- a/arch/m68k/kernel/vmlinux-std.lds
+++ b/arch/m68k/kernel/vmlinux-std.lds
@@ -1,6 +1,7 @@
 /* ld script to make m68k Linux kernel */
 
 #include <asm-generic/vmlinux.lds.h>
+#include <asm/page.h>
 
 OUTPUT_FORMAT("elf32-m68k", "elf32-m68k", "elf32-m68k")
 OUTPUT_ARCH(m68k)
@@ -41,7 +42,7 @@ SECTIONS
   _edata = .;			/* End of data section */
 
   /* will be freed after init */
-  . = ALIGN(4096);		/* Init code and data */
+  . = ALIGN(PAGE_SIZE);		/* Init code and data */
   __init_begin = .;
   .init.text : {
 	_sinittext = .;
diff --git a/arch/m68k/kernel/vmlinux-sun3.lds b/arch/m68k/kernel/vmlinux-sun3.lds
index cdc313e7c299..8a4919e4d36a 100644
--- a/arch/m68k/kernel/vmlinux-sun3.lds
+++ b/arch/m68k/kernel/vmlinux-sun3.lds
@@ -1,6 +1,7 @@
 /* ld script to make m68k Linux kernel */
 
 #include <asm-generic/vmlinux.lds.h>
+#include <asm/page.h>
 
 OUTPUT_FORMAT("elf32-m68k", "elf32-m68k", "elf32-m68k")
 OUTPUT_ARCH(m68k)
@@ -34,7 +35,7 @@ SECTIONS
   _edata = .;
 
   /* will be freed after init */
-  . = ALIGN(8192);	/* Init code and data */
+  . = ALIGN(PAGE_SIZE);	/* Init code and data */
 __init_begin = .;
 	.init.text : {
 		_sinittext = .;
@@ -61,12 +62,12 @@ __init_begin = .;
 	}
 	SECURITY_INIT
 #ifdef CONFIG_BLK_DEV_INITRD
-	. = ALIGN(8192);
+	. = ALIGN(PAGE_SIZE);
 	__initramfs_start = .;
 	.init.ramfs : { *(.init.ramfs) }
 	__initramfs_end = .;
 #endif
-	. = ALIGN(8192);
+	. = ALIGN(PAGE_SIZE);
 	__init_end = .;
 	.data.init.task : { *(.data.init_task) }
 
diff --git a/arch/m68k/lib/Makefile b/arch/m68k/lib/Makefile
index a18af095cd7c..af9abf8d9d98 100644
--- a/arch/m68k/lib/Makefile
+++ b/arch/m68k/lib/Makefile
@@ -2,7 +2,5 @@
 # Makefile for m68k-specific library files..
 #
 
-EXTRA_AFLAGS := -traditional
-
 lib-y	:= ashldi3.o ashrdi3.o lshrdi3.o muldi3.o \
 	   checksum.o string.o uaccess.o
diff --git a/arch/m68k/mac/Makefile b/arch/m68k/mac/Makefile
index 1d265ba365ad..daebd80bdef0 100644
--- a/arch/m68k/mac/Makefile
+++ b/arch/m68k/mac/Makefile
@@ -2,5 +2,5 @@
 # Makefile for Linux arch/m68k/mac source directory
 #
 
-obj-y		:= config.o bootparse.o macints.o iop.o via.o oss.o psc.o \
+obj-y		:= config.o macints.o iop.o via.o oss.o psc.o \
 			baboon.o macboing.o debug.o misc.o
diff --git a/arch/m68k/mac/baboon.c b/arch/m68k/mac/baboon.c
index 673a1085984d..dae9c982aa89 100644
--- a/arch/m68k/mac/baboon.c
+++ b/arch/m68k/mac/baboon.c
@@ -23,9 +23,7 @@
 /* #define DEBUG_IRQS */
 
 int baboon_present;
-volatile struct baboon *baboon;
-
-irqreturn_t baboon_irq(int, void *);
+static volatile struct baboon *baboon;
 
 #if 0
 extern int macide_ack_intr(struct ata_channel *);
@@ -50,20 +48,10 @@ void __init baboon_init(void)
 }
 
 /*
- * Register the Baboon interrupt dispatcher on nubus slot $C.
- */
-
-void __init baboon_register_interrupts(void)
-{
-	request_irq(IRQ_NUBUS_C, baboon_irq, IRQ_FLG_LOCK|IRQ_FLG_FAST,
-		    "baboon", (void *) baboon);
-}
-
-/*
  * Baboon interrupt handler. This works a lot like a VIA.
  */
 
-irqreturn_t baboon_irq(int irq, void *dev_id)
+static irqreturn_t baboon_irq(int irq, void *dev_id)
 {
 	int irq_bit, irq_num;
 	unsigned char events;
@@ -95,6 +83,16 @@ irqreturn_t baboon_irq(int irq, void *dev_id)
 	return IRQ_HANDLED;
 }
 
+/*
+ * Register the Baboon interrupt dispatcher on nubus slot $C.
+ */
+
+void __init baboon_register_interrupts(void)
+{
+	request_irq(IRQ_NUBUS_C, baboon_irq, IRQ_FLG_LOCK|IRQ_FLG_FAST,
+		    "baboon", (void *) baboon);
+}
+
 void baboon_irq_enable(int irq) {
 #ifdef DEBUG_IRQUSE
 	printk("baboon_irq_enable(%d)\n", irq);
diff --git a/arch/m68k/mac/bootparse.c b/arch/m68k/mac/bootparse.c
deleted file mode 100644
index 36d223609823..000000000000
--- a/arch/m68k/mac/bootparse.c
+++ /dev/null
@@ -1,122 +0,0 @@
-#include <linux/string.h>
-#include <linux/kernel.h>
-#include <linux/sched.h>
-#include <asm/irq.h>
-#include <asm/setup.h>
-#include <asm/bootinfo.h>
-#include <asm/macintosh.h>
-
-/*
- *	Booter vars
- */
-
-int boothowto;
-int _boothowto;
-
-/*
- *	Called early to parse the environment (passed to us from the booter)
- *	into a bootinfo struct. Will die as soon as we have our own booter
- */
-
-#define atol(x)	simple_strtoul(x,NULL,0)
-
-void parse_booter(char *env)
-{
-	char *name;
-	char *value;
-#if 0
-	while(0 && *env)
-#else
-	while(*env)
-#endif
-	{
-		name=env;
-		value=name;
-		while(*value!='='&&*value)
-			value++;
-		if(*value=='=')
-			*value++=0;
-		env=value;
-		while(*env)
-			env++;
-		env++;
-#if 0
-		if(strcmp(name,"VIDEO_ADDR")==0)
-			mac_mch.videoaddr=atol(value);
-		if(strcmp(name,"ROW_BYTES")==0)
-			mac_mch.videorow=atol(value);
-		if(strcmp(name,"SCREEN_DEPTH")==0)
-			mac_mch.videodepth=atol(value);
-		if(strcmp(name,"DIMENSIONS")==0)
-			mac_mch.dimensions=atol(value);
-#endif
-		if(strcmp(name,"BOOTTIME")==0)
-			mac_bi_data.boottime=atol(value);
-		if(strcmp(name,"GMTBIAS")==0)
-			mac_bi_data.gmtbias=atol(value);
-		if(strcmp(name,"BOOTERVER")==0)
-			mac_bi_data.bootver=atol(value);
-		if(strcmp(name,"MACOS_VIDEO")==0)
-			mac_bi_data.videological=atol(value);
-		if(strcmp(name,"MACOS_SCC")==0)
-			mac_bi_data.sccbase=atol(value);
-		if(strcmp(name,"MACHINEID")==0)
-			mac_bi_data.id=atol(value);
-		if(strcmp(name,"MEMSIZE")==0)
-			mac_bi_data.memsize=atol(value);
-		if(strcmp(name,"SERIAL_MODEM_FLAGS")==0)
-			mac_bi_data.serialmf=atol(value);
-		if(strcmp(name,"SERIAL_MODEM_HSKICLK")==0)
-			mac_bi_data.serialhsk=atol(value);
-		if(strcmp(name,"SERIAL_MODEM_GPICLK")==0)
-			mac_bi_data.serialgpi=atol(value);
-		if(strcmp(name,"SERIAL_PRINT_FLAGS")==0)
-			mac_bi_data.printmf=atol(value);
-		if(strcmp(name,"SERIAL_PRINT_HSKICLK")==0)
-			mac_bi_data.printhsk=atol(value);
-		if(strcmp(name,"SERIAL_PRINT_GPICLK")==0)
-			mac_bi_data.printgpi=atol(value);
-		if(strcmp(name,"PROCESSOR")==0)
-			mac_bi_data.cpuid=atol(value);
-		if(strcmp(name,"ROMBASE")==0)
-			mac_bi_data.rombase=atol(value);
-		if(strcmp(name,"TIMEDBRA")==0)
-			mac_bi_data.timedbra=atol(value);
-		if(strcmp(name,"ADBDELAY")==0)
-			mac_bi_data.adbdelay=atol(value);
-	}
-#if 0	/* XXX: TODO with m68k_mach_* */
-	/* Fill in the base stuff */
-	boot_info.machtype=MACH_MAC;
-	/* Read this from the macinfo we got ! */
-/*	boot_info.cputype=CPU_68020|FPUB_68881;*/
-/*	boot_info.memory[0].addr=0;*/
-/*	boot_info.memory[0].size=((mac_bi_data.id>>7)&31)<<20;*/
-	boot_info.num_memory=1;		/* On a MacII */
-	boot_info.ramdisk_size=0;	/* For now */
-	*boot_info.command_line=0;
-#endif
- }
-
-
-void print_booter(char *env)
-{
-	char *name;
-	char *value;
-	while(*env)
-	{
-		name=env;
-		value=name;
-		while(*value!='='&&*value)
-			value++;
-		if(*value=='=')
-			*value++=0;
-		env=value;
-		while(*env)
-			env++;
-		env++;
-		printk("%s=%s\n", name,value);
-	}
- }
-
-
diff --git a/arch/m68k/mac/config.c b/arch/m68k/mac/config.c
index ad3e3bacae39..c45e18449f32 100644
--- a/arch/m68k/mac/config.c
+++ b/arch/m68k/mac/config.c
@@ -46,7 +46,6 @@
 /* Mac bootinfo struct */
 
 struct mac_booter_data mac_bi_data;
-int mac_bisize = sizeof mac_bi_data;
 
 /* New m68k bootinfo stuff and videobase */
 
@@ -55,10 +54,8 @@ extern struct mem_info m68k_memory[NUM_MEMINFO];
 
 extern struct mem_info m68k_ramdisk;
 
-void *mac_env;					/* Loaded by the boot asm */
-
 /* The phys. video addr. - might be bogus on some machines */
-unsigned long mac_orig_videoaddr;
+static unsigned long mac_orig_videoaddr;
 
 /* Mac specific timer functions */
 extern unsigned long mac_gettimeoffset(void);
@@ -79,6 +76,8 @@ extern void mac_mksound(unsigned int, unsigned int);
 extern void nubus_sweep_video(void);
 
 static void mac_get_model(char *str);
+static void mac_identify(void);
+static void mac_report_hardware(void);
 
 static void __init mac_sched_init(irq_handler_t vector)
 {
@@ -765,7 +764,7 @@ static struct mac_model mac_data_table[] = {
 	}
 };
 
-void __init mac_identify(void)
+static void __init mac_identify(void)
 {
 	struct mac_model *m;
 
@@ -821,7 +820,7 @@ void __init mac_identify(void)
 	baboon_init();
 }
 
-void __init mac_report_hardware(void)
+static void __init mac_report_hardware(void)
 {
 	printk(KERN_INFO "Apple Macintosh %s\n", macintosh_config->name);
 }
diff --git a/arch/m68k/mac/debug.c b/arch/m68k/mac/debug.c
index e8a57138b4a6..2165740786a5 100644
--- a/arch/m68k/mac/debug.c
+++ b/arch/m68k/mac/debug.c
@@ -51,6 +51,8 @@ extern void mac_serial_print(const char *);
 static int peng, line;
 #endif
 
+#if 0
+
 void mac_debugging_short(int pos, short num)
 {
 #ifdef DEBUG_SCREEN
@@ -125,6 +127,8 @@ void mac_debugging_long(int pos, long addr)
 #endif
 }
 
+#endif  /*  0  */
+
 #ifdef DEBUG_SERIAL
 /*
  * TODO: serial debug code
@@ -142,12 +146,6 @@ struct mac_SCC {
 
 # define scc (*((volatile struct mac_SCC*)mac_bi_data.sccbase))
 
-/* Flag that serial port is already initialized and used */
-int mac_SCC_init_done;
-/* Can be set somewhere, if a SCC master reset has already be done and should
- * not be repeated; used by kgdb */
-int mac_SCC_reset_done;
-
 static int scc_port = -1;
 
 static struct console mac_console_driver = {
@@ -171,8 +169,8 @@ static struct console mac_console_driver = {
  * this driver if Mac.
  */
 
-void mac_debug_console_write(struct console *co, const char *str,
-			     unsigned int count)
+static void mac_debug_console_write(struct console *co, const char *str,
+				    unsigned int count)
 {
 	mac_serial_print(str);
 }
@@ -209,8 +207,8 @@ static inline void mac_scca_out(char c)
 	scc.cha_a_data = c;
 }
 
-void mac_sccb_console_write(struct console *co, const char *str,
-			    unsigned int count)
+static void mac_sccb_console_write(struct console *co, const char *str,
+				   unsigned int count)
 {
 	while (count--) {
 		if (*str == '\n')
@@ -219,8 +217,8 @@ void mac_sccb_console_write(struct console *co, const char *str,
 	}
 }
 
-void mac_scca_console_write(struct console *co, const char *str,
-			    unsigned int count)
+static void mac_scca_console_write(struct console *co, const char *str,
+				   unsigned int count)
 {
 	while (count--) {
 		if (*str == '\n')
@@ -265,14 +263,8 @@ void mac_scca_console_write(struct console *co, const char *str,
 		    barrier();				\
 	} while(0)
 
-#ifndef CONFIG_SERIAL_CONSOLE
 static void __init mac_init_scc_port(int cflag, int port)
-#else
-void mac_init_scc_port(int cflag, int port)
-#endif
 {
-	extern int mac_SCC_reset_done;
-
 	/*
 	 * baud rates: 1200, 1800, 2400, 4800, 9600, 19.2k, 38.4k, 57.6k, 115.2k
 	 */
@@ -340,22 +332,9 @@ void mac_init_scc_port(int cflag, int port)
 		SCCA_WRITE(3, reg3 | 1);
 		SCCA_WRITE(5, reg5 | 8);
 	}
-
-	mac_SCC_reset_done = 1;
-	mac_SCC_init_done = 1;
 }
 #endif /* DEBUG_SERIAL */
 
-void mac_init_scca_port(int cflag)
-{
-	mac_init_scc_port(cflag, 0);
-}
-
-void mac_init_sccb_port(int cflag)
-{
-	mac_init_scc_port(cflag, 1);
-}
-
 static int __init mac_debug_setup(char *arg)
 {
 	if (!MACH_IS_MAC)
diff --git a/arch/m68k/mac/oss.c b/arch/m68k/mac/oss.c
index 3c943d2ec570..43d83e054b8e 100644
--- a/arch/m68k/mac/oss.c
+++ b/arch/m68k/mac/oss.c
@@ -30,8 +30,8 @@
 int oss_present;
 volatile struct mac_oss *oss;
 
-irqreturn_t oss_irq(int, void *);
-irqreturn_t oss_nubus_irq(int, void *);
+static irqreturn_t oss_irq(int, void *);
+static irqreturn_t oss_nubus_irq(int, void *);
 
 extern irqreturn_t via1_irq(int, void *);
 extern irqreturn_t mac_scc_dispatch(int, void *);
@@ -92,7 +92,7 @@ void __init oss_nubus_init(void)
  * and SCSI; everything else is routed to its own autovector IRQ.
  */
 
-irqreturn_t oss_irq(int irq, void *dev_id)
+static irqreturn_t oss_irq(int irq, void *dev_id)
 {
 	int events;
 
@@ -126,7 +126,7 @@ irqreturn_t oss_irq(int irq, void *dev_id)
  * Unlike the VIA/RBV this is on its own autovector interrupt level.
  */
 
-irqreturn_t oss_nubus_irq(int irq, void *dev_id)
+static irqreturn_t oss_nubus_irq(int irq, void *dev_id)
 {
 	int events, irq_bit, i;
 
diff --git a/arch/m68k/mac/psc.c b/arch/m68k/mac/psc.c
index d66f723b17c3..f84a4dd64f94 100644
--- a/arch/m68k/mac/psc.c
+++ b/arch/m68k/mac/psc.c
@@ -36,7 +36,7 @@ irqreturn_t psc_irq(int, void *);
  * Debugging dump, used in various places to see what's going on.
  */
 
-void psc_debug_dump(void)
+static void psc_debug_dump(void)
 {
 	int	i;
 
@@ -55,7 +55,7 @@ void psc_debug_dump(void)
  * expanded to cover what I think are the other 7 channels.
  */
 
-void psc_dma_die_die_die(void)
+static void psc_dma_die_die_die(void)
 {
 	int i;
 
diff --git a/arch/m68k/mac/via.c b/arch/m68k/mac/via.c
index fa485df4160e..f3b27d04a31f 100644
--- a/arch/m68k/mac/via.c
+++ b/arch/m68k/mac/via.c
@@ -45,7 +45,7 @@ volatile long *via_memory_bogon=(long *)&via_memory_bogon;
 int rbv_present;
 int via_alt_mapping;
 EXPORT_SYMBOL(via_alt_mapping);
-__u8 rbv_clear;
+static __u8 rbv_clear;
 
 /*
  * Globals for accessing the VIA chip registers without having to
diff --git a/arch/m68k/math-emu/Makefile b/arch/m68k/math-emu/Makefile
index 539940401814..a0935bf98362 100644
--- a/arch/m68k/math-emu/Makefile
+++ b/arch/m68k/math-emu/Makefile
@@ -2,8 +2,6 @@
 # Makefile for the linux kernel.
 #
 
-EXTRA_AFLAGS := -traditional
-
 #EXTRA_AFLAGS += -DFPU_EMU_DEBUG
 #EXTRA_CFLAGS += -DFPU_EMU_DEBUG
 
diff --git a/arch/m68k/mm/init.c b/arch/m68k/mm/init.c
index d8fb9c5303cc..79f5f94d4800 100644
--- a/arch/m68k/mm/init.c
+++ b/arch/m68k/mm/init.c
@@ -32,8 +32,6 @@
 
 DEFINE_PER_CPU(struct mmu_gather, mmu_gathers);
 
-static bootmem_data_t __initdata bootmem_data[MAX_NUMNODES];
-
 pg_data_t pg_data_map[MAX_NUMNODES];
 EXPORT_SYMBOL(pg_data_map);
 
@@ -58,7 +56,7 @@ void __init m68k_setup_node(int node)
 		pg_data_table[i] = pg_data_map + node;
 	}
 #endif
-	pg_data_map[node].bdata = bootmem_data + node;
+	pg_data_map[node].bdata = bootmem_node_data + node;
 	node_set_online(node);
 }
 
diff --git a/arch/m68k/mm/motorola.c b/arch/m68k/mm/motorola.c
index 30d34f285024..c5dbb9bdb322 100644
--- a/arch/m68k/mm/motorola.c
+++ b/arch/m68k/mm/motorola.c
@@ -285,7 +285,6 @@ void __init paging_init(void)
 	 * to a couple of allocated pages
 	 */
 	empty_zero_page = alloc_bootmem_pages(PAGE_SIZE);
-	memset(empty_zero_page, 0, PAGE_SIZE);
 
 	/*
 	 * Set up SFC/DFC registers
@@ -297,7 +296,7 @@ void __init paging_init(void)
 #endif
 	for (i = 0; i < m68k_num_memory; i++) {
 		zones_size[ZONE_DMA] = m68k_memory[i].size >> PAGE_SHIFT;
-		free_area_init_node(i, pg_data_map + i, zones_size,
+		free_area_init_node(i, zones_size,
 				    m68k_memory[i].addr >> PAGE_SHIFT, NULL);
 	}
 }
diff --git a/arch/m68k/mm/sun3mmu.c b/arch/m68k/mm/sun3mmu.c
index 6a6513aa1ce8..1b902dbd4376 100644
--- a/arch/m68k/mm/sun3mmu.c
+++ b/arch/m68k/mm/sun3mmu.c
@@ -53,7 +53,6 @@ void __init paging_init(void)
 	wp_works_ok = 0;
 #endif
 	empty_zero_page = alloc_bootmem_pages(PAGE_SIZE);
-	memset(empty_zero_page, 0, PAGE_SIZE);
 
 	address = PAGE_OFFSET;
 	pg_dir = swapper_pg_dir;
@@ -95,7 +94,7 @@ void __init paging_init(void)
 
 	/* I really wish I knew why the following change made things better...  -- Sam */
 /*	free_area_init(zones_size); */
-	free_area_init_node(0, NODE_DATA(0), zones_size,
+	free_area_init_node(0, zones_size,
 			    (__pa(PAGE_OFFSET) >> PAGE_SHIFT) + 1, NULL);
 
 
diff --git a/arch/m68k/q40/config.c b/arch/m68k/q40/config.c
index 476e18eca758..be9de2f3dc48 100644
--- a/arch/m68k/q40/config.c
+++ b/arch/m68k/q40/config.c
@@ -41,14 +41,12 @@ static void q40_get_model(char *model);
 static int  q40_get_hardware_list(char *buffer);
 extern void q40_sched_init(irq_handler_t handler);
 
-extern unsigned long q40_gettimeoffset(void);
-extern int q40_hwclk(int, struct rtc_time *);
-extern unsigned int q40_get_ss(void);
-extern int q40_set_clock_mmss(unsigned long);
+static unsigned long q40_gettimeoffset(void);
+static int q40_hwclk(int, struct rtc_time *);
+static unsigned int q40_get_ss(void);
+static int q40_set_clock_mmss(unsigned long);
 static int q40_get_rtc_pll(struct rtc_pll_info *pll);
 static int q40_set_rtc_pll(struct rtc_pll_info *pll);
-extern void q40_reset(void);
-void q40_halt(void);
 extern void q40_waitbut(void);
 void q40_set_vectors(void);
 
@@ -127,7 +125,7 @@ static void q40_heartbeat(int on)
 }
 #endif
 
-void q40_reset(void)
+static void q40_reset(void)
 {
         halted = 1;
         printk("\n\n*******************************************\n"
@@ -137,7 +135,8 @@ void q40_reset(void)
 	while (1)
 		;
 }
-void q40_halt(void)
+
+static void q40_halt(void)
 {
         halted = 1;
         printk("\n\n*******************\n"
@@ -165,7 +164,8 @@ static unsigned int serports[] =
 {
 	0x3f8,0x2f8,0x3e8,0x2e8,0
 };
-void q40_disable_irqs(void)
+
+static void q40_disable_irqs(void)
 {
 	unsigned i, j;
 
@@ -227,7 +227,7 @@ static inline unsigned char bin2bcd(unsigned char b)
 }
 
 
-unsigned long q40_gettimeoffset(void)
+static unsigned long q40_gettimeoffset(void)
 {
 	return 5000 * (ql_ticks != 0);
 }
@@ -248,7 +248,7 @@ unsigned long q40_gettimeoffset(void)
  * };
  */
 
-int q40_hwclk(int op, struct rtc_time *t)
+static int q40_hwclk(int op, struct rtc_time *t)
 {
 	if (op) {
 		/* Write.... */
@@ -285,7 +285,7 @@ int q40_hwclk(int op, struct rtc_time *t)
 	return 0;
 }
 
-unsigned int q40_get_ss(void)
+static unsigned int q40_get_ss(void)
 {
 	return bcd2bin(Q40_RTC_SECS);
 }
@@ -295,7 +295,7 @@ unsigned int q40_get_ss(void)
  * clock is out by > 30 minutes.  Logic lifted from atari code.
  */
 
-int q40_set_clock_mmss(unsigned long nowtime)
+static int q40_set_clock_mmss(unsigned long nowtime)
 {
 	int retval = 0;
 	short real_seconds = nowtime % 60, real_minutes = (nowtime / 60) % 60;
diff --git a/arch/m68k/sun3/Makefile b/arch/m68k/sun3/Makefile
index be1a8470d636..38ba0e0cedad 100644
--- a/arch/m68k/sun3/Makefile
+++ b/arch/m68k/sun3/Makefile
@@ -2,6 +2,6 @@
 # Makefile for Linux arch/m68k/sun3 source directory
 #
 
-obj-y	:= sun3ints.o sun3dvma.o sbus.o idprom.o
+obj-y	:= sun3ints.o sun3dvma.o idprom.o
 
 obj-$(CONFIG_SUN3) += config.o mmu_emu.o leds.o dvma.o intersil.o
diff --git a/arch/m68k/sun3/config.c b/arch/m68k/sun3/config.c
index c0fbd278fbb1..732087d0735c 100644
--- a/arch/m68k/sun3/config.c
+++ b/arch/m68k/sun3/config.c
@@ -36,7 +36,7 @@ extern char _text, _end;
 char sun3_reserved_pmeg[SUN3_PMEGS_NUM];
 
 extern unsigned long sun3_gettimeoffset(void);
-extern void sun3_sched_init(irq_handler_t handler);
+static void sun3_sched_init(irq_handler_t handler);
 extern void sun3_get_model (char* model);
 extern void idprom_init (void);
 extern int sun3_hwclk(int set, struct rtc_time *t);
@@ -114,7 +114,8 @@ static void sun3_halt (void)
 
 /* sun3 bootmem allocation */
 
-void __init sun3_bootmem_alloc(unsigned long memory_start, unsigned long memory_end)
+static void __init sun3_bootmem_alloc(unsigned long memory_start,
+				      unsigned long memory_end)
 {
 	unsigned long start_page;
 
@@ -164,7 +165,7 @@ void __init config_sun3(void)
 	sun3_bootmem_alloc(memory_start, memory_end);
 }
 
-void __init sun3_sched_init(irq_handler_t timer_routine)
+static void __init sun3_sched_init(irq_handler_t timer_routine)
 {
 	sun3_disable_interrupts();
         intersil_clock->cmd_reg=(INTERSIL_RUN|INTERSIL_INT_DISABLE|INTERSIL_24H_MODE);
diff --git a/arch/m68k/sun3/dvma.c b/arch/m68k/sun3/dvma.c
index d2b3093f2405..d522eaab4551 100644
--- a/arch/m68k/sun3/dvma.c
+++ b/arch/m68k/sun3/dvma.c
@@ -19,7 +19,7 @@
 
 static unsigned long ptelist[120];
 
-inline unsigned long dvma_page(unsigned long kaddr, unsigned long vaddr)
+static unsigned long dvma_page(unsigned long kaddr, unsigned long vaddr)
 {
 	unsigned long pte;
 	unsigned long j;
diff --git a/arch/m68k/sun3/idprom.c b/arch/m68k/sun3/idprom.c
index dca6ab6a4ede..c86ac37d1983 100644
--- a/arch/m68k/sun3/idprom.c
+++ b/arch/m68k/sun3/idprom.c
@@ -1,4 +1,4 @@
-/* $Id: idprom.c,v 1.22 1996/11/13 05:09:25 davem Exp $
+/*
  * idprom.c: Routines to load the idprom into kernel addresses and
  *           interpret the data contained within.
  *
@@ -25,7 +25,7 @@ static struct idprom idprom_buffer;
  * of the Sparc CPU and have a meaningful IDPROM machtype value that we
  * know about.  See asm-sparc/machines.h for empirical constants.
  */
-struct Sun_Machine_Models Sun_Machines[NUM_SUN_MACHINES] = {
+static struct Sun_Machine_Models Sun_Machines[NUM_SUN_MACHINES] = {
 /* First, Sun3's */
     { .name = "Sun 3/160 Series",	.id_machtype = (SM_SUN3 | SM_3_160) },
     { .name = "Sun 3/50",		.id_machtype = (SM_SUN3 | SM_3_50) },
diff --git a/arch/m68k/sun3/mmu_emu.c b/arch/m68k/sun3/mmu_emu.c
index fb0f6a20cc3c..60f9d4500d72 100644
--- a/arch/m68k/sun3/mmu_emu.c
+++ b/arch/m68k/sun3/mmu_emu.c
@@ -55,7 +55,7 @@ unsigned char pmeg_ctx[PMEGS_NUM];
 
 /* pointers to the mm structs for each task in each
    context. 0xffffffff is a marker for kernel context */
-struct mm_struct *ctx_alloc[CONTEXTS_NUM] = {
+static struct mm_struct *ctx_alloc[CONTEXTS_NUM] = {
     [0] = (struct mm_struct *)0xffffffff
 };
 
diff --git a/arch/m68k/sun3/prom/Makefile b/arch/m68k/sun3/prom/Makefile
index 6e48ae2a7175..da7eac06bca0 100644
--- a/arch/m68k/sun3/prom/Makefile
+++ b/arch/m68k/sun3/prom/Makefile
@@ -1,4 +1,3 @@
-# $Id: Makefile,v 1.5 1995/11/25 00:59:48 davem Exp $
 # Makefile for the Sun Boot PROM interface library under
 # Linux.
 #
diff --git a/arch/m68k/sun3/prom/console.c b/arch/m68k/sun3/prom/console.c
index 52c1427863de..2bcb6e4bfe54 100644
--- a/arch/m68k/sun3/prom/console.c
+++ b/arch/m68k/sun3/prom/console.c
@@ -1,4 +1,4 @@
-/* $Id: console.c,v 1.10 1996/12/18 06:46:54 tridge Exp $
+/*
  * console.c: Routines that deal with sending and receiving IO
  *            to/from the current console device using the PROM.
  *
@@ -104,8 +104,6 @@ prom_query_input_device()
 				return PROMDEV_ITTYB;
 		}
 		return PROMDEV_I_UNK;
-	case PROM_AP1000:
-		return PROMDEV_I_UNK;
 	};
 }
 #endif
@@ -166,8 +164,6 @@ prom_query_output_device()
 			};
 		}
 		break;
-	case PROM_AP1000:
-		return PROMDEV_I_UNK;
 	};
 	return PROMDEV_O_UNK;
 }
diff --git a/arch/m68k/sun3/prom/init.c b/arch/m68k/sun3/prom/init.c
index 202adfcc316e..d8e6349336b4 100644
--- a/arch/m68k/sun3/prom/init.c
+++ b/arch/m68k/sun3/prom/init.c
@@ -1,4 +1,4 @@
-/* $Id: init.c,v 1.9 1996/12/18 06:46:55 tridge Exp $
+/*
  * init.c:  Initialize internal variables used by the PROM
  *          library functions.
  *
@@ -31,11 +31,6 @@ extern void prom_ranges_init(void);
 
 void __init prom_init(struct linux_romvec *rp)
 {
-#ifdef CONFIG_AP1000
-	extern struct linux_romvec *ap_prom_init(void);
-	rp = ap_prom_init();
-#endif
-
 	romvec = rp;
 #ifndef CONFIG_SUN3
 	switch(romvec->pv_romvers) {
@@ -53,10 +48,6 @@ void __init prom_init(struct linux_romvec *rp)
 		prom_printf("PROMLIB: Sun IEEE Prom not supported yet\n");
 		prom_halt();
 		break;
-	case 42: /* why not :-) */
-		prom_vers = PROM_AP1000;
-		break;
-
 	default:
 		prom_printf("PROMLIB: Bad PROM version %d\n",
 			    romvec->pv_romvers);
diff --git a/arch/m68k/sun3/prom/misc.c b/arch/m68k/sun3/prom/misc.c
index b88716f2c68c..3d60e1337f75 100644
--- a/arch/m68k/sun3/prom/misc.c
+++ b/arch/m68k/sun3/prom/misc.c
@@ -1,4 +1,4 @@
-/* $Id: misc.c,v 1.15 1997/05/14 20:45:00 davem Exp $
+/*
  * misc.c:  Miscellaneous prom functions that don't belong
  *          anywhere else.
  *
diff --git a/arch/m68k/sun3/prom/printf.c b/arch/m68k/sun3/prom/printf.c
index e7bfde377b5e..df85018f487a 100644
--- a/arch/m68k/sun3/prom/printf.c
+++ b/arch/m68k/sun3/prom/printf.c
@@ -1,4 +1,4 @@
-/* $Id: printf.c,v 1.5 1996/04/04 16:31:07 tridge Exp $
+/*
  * printf.c:  Internal prom library printf facility.
  *
  * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
@@ -37,10 +37,6 @@ prom_printf(char *fmt, ...)
 
 	bptr = ppbuf;
 
-#ifdef CONFIG_AP1000
-        ap_write(1,bptr,strlen(bptr));
-#else
-
 #ifdef CONFIG_KGDB
 	if (kgdb_initialized) {
 		printk("kgdb_initialized = %d\n", kgdb_initialized);
@@ -54,7 +50,6 @@ prom_printf(char *fmt, ...)
 		prom_putchar(ch);
 	}
 #endif
-#endif
 	va_end(args);
 	return;
 }
diff --git a/arch/m68k/sun3/sbus.c b/arch/m68k/sun3/sbus.c
deleted file mode 100644
index babdbfa3cda7..000000000000
--- a/arch/m68k/sun3/sbus.c
+++ /dev/null
@@ -1,27 +0,0 @@
-/*
- * SBus helper functions
- *
- * Sun3 don't have a sbus, but many of the used devices are also
- * used on Sparc machines with sbus. To avoid having a lot of
- * duplicate code, we provide necessary glue stuff to make using
- * of the sbus driver code possible.
- *
- * (C) 1999 Thomas Bogendoerfer (tsbogend@alpha.franken.de)
- */
-
-#include <linux/types.h>
-#include <linux/compiler.h>
-#include <linux/init.h>
-
-int __init sbus_init(void)
-{
-	return 0;
-}
-
-void *sparc_alloc_io (u32 address, void *virtual, int len, char *name,
-                      u32 bus_type, int rdonly)
-{
-	return (void *)address;
-}
-
-subsys_initcall(sbus_init);
diff --git a/arch/m68k/sun3/sun3dvma.c b/arch/m68k/sun3/sun3dvma.c
index 8709677fa025..f9277e8b4159 100644
--- a/arch/m68k/sun3/sun3dvma.c
+++ b/arch/m68k/sun3/sun3dvma.c
@@ -29,7 +29,7 @@ static inline void dvma_unmap_iommu(unsigned long a, int b)
 extern void sun3_dvma_init(void);
 #endif
 
-unsigned long iommu_use[IOMMU_TOTAL_ENTRIES];
+static unsigned long iommu_use[IOMMU_TOTAL_ENTRIES];
 
 #define dvma_index(baddr) ((baddr - DVMA_START) >> DVMA_PAGE_SHIFT)
 
diff --git a/arch/m68k/sun3/sun3ints.c b/arch/m68k/sun3/sun3ints.c
index cf93481adb1d..7364cd67455e 100644
--- a/arch/m68k/sun3/sun3ints.c
+++ b/arch/m68k/sun3/sun3ints.c
@@ -30,7 +30,7 @@ void sun3_enable_interrupts(void)
 	sun3_enable_irq(0);
 }
 
-int led_pattern[8] = {
+static int led_pattern[8] = {
        ~(0x80), ~(0x01),
        ~(0x40), ~(0x02),
        ~(0x20), ~(0x04),
diff --git a/arch/m68knommu/Kconfig b/arch/m68knommu/Kconfig
index 8e8441587c22..2e7515e8db98 100644
--- a/arch/m68knommu/Kconfig
+++ b/arch/m68knommu/Kconfig
@@ -58,10 +58,18 @@ config GENERIC_TIME
 	bool
 	default y
 
+config GENERIC_CMOS_UPDATE
+	bool
+	default y
+
 config TIME_LOW_RES
 	bool
 	default y
 
+config GENERIC_CLOCKEVENTS
+	bool
+	default n
+
 config NO_IOPORT
 	def_bool y
 
@@ -108,11 +116,13 @@ config M5206e
 
 config M520x
 	bool "MCF520x"
+	select GENERIC_CLOCKEVENTS
 	help
 	   Freescale Coldfire 5207/5208 processor support.
 
 config M523x
 	bool "MCF523x"
+	select GENERIC_CLOCKEVENTS
 	help
 	  Freescale Coldfire 5230/1/2/4/5 processor support
 
@@ -138,6 +148,7 @@ config M5275
 
 config M528x
 	bool "MCF528x"
+	select GENERIC_CLOCKEVENTS
 	help
 	  Motorola ColdFire 5280/5282 processor support.
 
@@ -161,6 +172,7 @@ endchoice
 config M527x
 	bool
 	depends on (M5271 || M5275)
+	select GENERIC_CLOCKEVENTS
 	default y
 
 config COLDFIRE
@@ -674,6 +686,9 @@ endchoice
 if COLDFIRE
 source "kernel/Kconfig.preempt"
 endif
+
+source "kernel/time/Kconfig"
+
 source "mm/Kconfig"
 
 endmenu
diff --git a/arch/m68knommu/Makefile b/arch/m68knommu/Makefile
index e0b5f62e395c..b63bbcf874ff 100644
--- a/arch/m68knommu/Makefile
+++ b/arch/m68knommu/Makefile
@@ -8,6 +8,8 @@
 # (C) Copyright 2002, Greg Ungerer <gerg@snapgear.com>
 #
 
+KBUILD_DEFCONFIG := m5208evb_defconfig
+
 platform-$(CONFIG_M68328)	:= 68328
 platform-$(CONFIG_M68EZ328)	:= 68EZ328
 platform-$(CONFIG_M68VZ328)	:= 68VZ328
@@ -90,13 +92,14 @@ export PLATFORM BOARD MODEL CPUCLASS
 cflags-$(CONFIG_M5206)		:= -m5200
 cflags-$(CONFIG_M5206e)		:= -m5200
 cflags-$(CONFIG_M520x)		:= -m5307
-cflags-$(CONFIG_M523x)		:= -m5307
+cflags-$(CONFIG_M523x)		:= $(call cc-option,-mcpu=523x,-m5307)
 cflags-$(CONFIG_M5249)		:= -m5200
-cflags-$(CONFIG_M527x)		:= -m5307
+cflags-$(CONFIG_M5271)		:= $(call cc-option,-mcpu=5271,-m5307)
 cflags-$(CONFIG_M5272)		:= -m5307
-cflags-$(CONFIG_M528x)		:= -m5307
+cflags-$(CONFIG_M5275)		:= $(call cc-option,-mcpu=5275,-m5307)
+cflags-$(CONFIG_M528x)		:= $(call cc-option,-m528x,-m5307)
 cflags-$(CONFIG_M5307)		:= -m5307
-cflags-$(CONFIG_M532x)		:= -m5307
+cflags-$(CONFIG_M532x)		:= $(call cc-option,-mcpu=532x,-m5307)
 cflags-$(CONFIG_M5407)		:= -m5200
 cflags-$(CONFIG_M68328)		:= -m68000
 cflags-$(CONFIG_M68EZ328)	:= -m68000
diff --git a/arch/m68knommu/configs/m5208evb_defconfig b/arch/m68knommu/configs/m5208evb_defconfig
new file mode 100644
index 000000000000..6fae33a05e2a
--- /dev/null
+++ b/arch/m68knommu/configs/m5208evb_defconfig
@@ -0,0 +1,610 @@
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.26-rc1
+#
+CONFIG_M68K=y
+# CONFIG_MMU is not set
+# CONFIG_FPU is not set
+CONFIG_ZONE_DMA=y
+CONFIG_RWSEM_GENERIC_SPINLOCK=y
+# CONFIG_RWSEM_XCHGADD_ALGORITHM is not set
+# CONFIG_ARCH_HAS_ILOG2_U32 is not set
+# CONFIG_ARCH_HAS_ILOG2_U64 is not set
+CONFIG_GENERIC_FIND_NEXT_BIT=y
+CONFIG_GENERIC_HWEIGHT=y
+CONFIG_GENERIC_HARDIRQS=y
+CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_GENERIC_TIME=y
+CONFIG_TIME_LOW_RES=y
+CONFIG_NO_IOPORT=y
+CONFIG_ARCH_SUPPORTS_AOUT=y
+CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+
+#
+# General setup
+#
+CONFIG_EXPERIMENTAL=y
+CONFIG_BROKEN_ON_SMP=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
+CONFIG_LOCALVERSION=""
+CONFIG_LOCALVERSION_AUTO=y
+# CONFIG_SYSVIPC is not set
+# CONFIG_POSIX_MQUEUE is not set
+# CONFIG_BSD_PROCESS_ACCT is not set
+# CONFIG_TASKSTATS is not set
+# CONFIG_AUDIT is not set
+# CONFIG_IKCONFIG is not set
+CONFIG_LOG_BUF_SHIFT=14
+# CONFIG_CGROUPS is not set
+# CONFIG_GROUP_SCHED is not set
+# CONFIG_RELAY is not set
+# CONFIG_NAMESPACES is not set
+# CONFIG_BLK_DEV_INITRD is not set
+# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_SYSCTL=y
+CONFIG_EMBEDDED=y
+# CONFIG_UID16 is not set
+# CONFIG_SYSCTL_SYSCALL is not set
+# CONFIG_KALLSYMS is not set
+# CONFIG_HOTPLUG is not set
+CONFIG_PRINTK=y
+CONFIG_BUG=y
+CONFIG_ELF_CORE=y
+# CONFIG_COMPAT_BRK is not set
+CONFIG_BASE_FULL=y
+# CONFIG_FUTEX is not set
+# CONFIG_EPOLL is not set
+# CONFIG_SIGNALFD is not set
+# CONFIG_TIMERFD is not set
+# CONFIG_EVENTFD is not set
+# CONFIG_VM_EVENT_COUNTERS is not set
+CONFIG_SLAB=y
+# CONFIG_SLUB is not set
+# CONFIG_SLOB is not set
+# CONFIG_PROFILING is not set
+# CONFIG_MARKERS is not set
+# CONFIG_HAVE_OPROFILE is not set
+# CONFIG_HAVE_KPROBES is not set
+# CONFIG_HAVE_KRETPROBES is not set
+# CONFIG_HAVE_DMA_ATTRS is not set
+CONFIG_SLABINFO=y
+CONFIG_TINY_SHMEM=y
+CONFIG_BASE_SMALL=0
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+# CONFIG_MODULE_FORCE_UNLOAD is not set
+# CONFIG_MODVERSIONS is not set
+# CONFIG_MODULE_SRCVERSION_ALL is not set
+# CONFIG_KMOD is not set
+CONFIG_BLOCK=y
+# CONFIG_LBD is not set
+# CONFIG_LSF is not set
+# CONFIG_BLK_DEV_BSG is not set
+
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+# CONFIG_IOSCHED_AS is not set
+# CONFIG_IOSCHED_DEADLINE is not set
+# CONFIG_IOSCHED_CFQ is not set
+# CONFIG_DEFAULT_AS is not set
+# CONFIG_DEFAULT_DEADLINE is not set
+# CONFIG_DEFAULT_CFQ is not set
+CONFIG_DEFAULT_NOOP=y
+CONFIG_DEFAULT_IOSCHED="noop"
+CONFIG_CLASSIC_RCU=y
+
+#
+# Processor type and features
+#
+# CONFIG_M68328 is not set
+# CONFIG_M68EZ328 is not set
+# CONFIG_M68VZ328 is not set
+# CONFIG_M68360 is not set
+# CONFIG_M5206 is not set
+# CONFIG_M5206e is not set
+CONFIG_M520x=y
+# CONFIG_M523x is not set
+# CONFIG_M5249 is not set
+# CONFIG_M5271 is not set
+# CONFIG_M5272 is not set
+# CONFIG_M5275 is not set
+# CONFIG_M528x is not set
+# CONFIG_M5307 is not set
+# CONFIG_M532x is not set
+# CONFIG_M5407 is not set
+CONFIG_COLDFIRE=y
+CONFIG_CLOCK_SET=y
+CONFIG_CLOCK_FREQ=166666666
+CONFIG_CLOCK_DIV=2
+
+#
+# Platform
+#
+CONFIG_M5208EVB=y
+CONFIG_FREESCALE=y
+# CONFIG_4KSTACKS is not set
+CONFIG_HZ=100
+
+#
+# RAM configuration
+#
+CONFIG_RAMBASE=0x40000000
+CONFIG_RAMSIZE=0x2000000
+CONFIG_VECTORBASE=0x40000000
+CONFIG_KERNELBASE=0x40020000
+# CONFIG_RAMAUTOBIT is not set
+# CONFIG_RAM8BIT is not set
+CONFIG_RAM16BIT=y
+# CONFIG_RAM32BIT is not set
+
+#
+# ROM configuration
+#
+# CONFIG_ROM is not set
+CONFIG_RAMKERNEL=y
+# CONFIG_ROMKERNEL is not set
+CONFIG_SELECT_MEMORY_MODEL=y
+CONFIG_FLATMEM_MANUAL=y
+# CONFIG_DISCONTIGMEM_MANUAL is not set
+# CONFIG_SPARSEMEM_MANUAL is not set
+CONFIG_FLATMEM=y
+CONFIG_FLAT_NODE_MEM_MAP=y
+# CONFIG_SPARSEMEM_STATIC is not set
+# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
+CONFIG_PAGEFLAGS_EXTENDED=y
+CONFIG_SPLIT_PTLOCK_CPUS=4
+# CONFIG_RESOURCES_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=1
+CONFIG_VIRT_TO_BUS=y
+CONFIG_ISA_DMA_API=y
+
+#
+# Bus options (PCI, PCMCIA, EISA, MCA, ISA)
+#
+# CONFIG_PCI is not set
+# CONFIG_ARCH_SUPPORTS_MSI is not set
+
+#
+# Executable file formats
+#
+CONFIG_BINFMT_FLAT=y
+# CONFIG_BINFMT_ZFLAT is not set
+# CONFIG_BINFMT_SHARED_FLAT is not set
+# CONFIG_BINFMT_AOUT is not set
+# CONFIG_BINFMT_MISC is not set
+
+#
+# Power management options
+#
+# CONFIG_PM is not set
+
+#
+# Networking
+#
+CONFIG_NET=y
+
+#
+# Networking options
+#
+CONFIG_PACKET=y
+# CONFIG_PACKET_MMAP is not set
+CONFIG_UNIX=y
+# CONFIG_NET_KEY is not set
+CONFIG_INET=y
+# CONFIG_IP_MULTICAST is not set
+# CONFIG_IP_ADVANCED_ROUTER is not set
+CONFIG_IP_FIB_HASH=y
+# CONFIG_IP_PNP is not set
+# CONFIG_NET_IPIP is not set
+# CONFIG_NET_IPGRE is not set
+# CONFIG_ARPD is not set
+# CONFIG_SYN_COOKIES is not set
+# CONFIG_INET_AH is not set
+# CONFIG_INET_ESP is not set
+# CONFIG_INET_IPCOMP is not set
+# CONFIG_INET_XFRM_TUNNEL is not set
+# CONFIG_INET_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
+# CONFIG_INET_XFRM_MODE_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_BEET is not set
+# CONFIG_INET_LRO is not set
+# CONFIG_INET_DIAG is not set
+# CONFIG_TCP_CONG_ADVANCED is not set
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
+# CONFIG_TCP_MD5SIG is not set
+# CONFIG_IPV6 is not set
+# CONFIG_NETWORK_SECMARK is not set
+# CONFIG_NETFILTER is not set
+# CONFIG_IP_DCCP is not set
+# CONFIG_IP_SCTP is not set
+# CONFIG_TIPC is not set
+# CONFIG_ATM is not set
+# CONFIG_BRIDGE is not set
+# CONFIG_VLAN_8021Q is not set
+# CONFIG_DECNET is not set
+# CONFIG_LLC2 is not set
+# CONFIG_IPX is not set
+# CONFIG_ATALK is not set
+# CONFIG_X25 is not set
+# CONFIG_LAPB is not set
+# CONFIG_ECONET is not set
+# CONFIG_WAN_ROUTER is not set
+# CONFIG_NET_SCHED is not set
+
+#
+# Network testing
+#
+# CONFIG_NET_PKTGEN is not set
+# CONFIG_HAMRADIO is not set
+# CONFIG_CAN is not set
+# CONFIG_IRDA is not set
+# CONFIG_BT is not set
+# CONFIG_AF_RXRPC is not set
+
+#
+# Wireless
+#
+# CONFIG_CFG80211 is not set
+# CONFIG_WIRELESS_EXT is not set
+# CONFIG_MAC80211 is not set
+# CONFIG_IEEE80211 is not set
+# CONFIG_RFKILL is not set
+# CONFIG_NET_9P is not set
+
+#
+# Device Drivers
+#
+
+#
+# Generic Driver Options
+#
+CONFIG_STANDALONE=y
+CONFIG_PREVENT_FIRMWARE_BUILD=y
+# CONFIG_SYS_HYPERVISOR is not set
+# CONFIG_CONNECTOR is not set
+CONFIG_MTD=y
+# CONFIG_MTD_DEBUG is not set
+# CONFIG_MTD_CONCAT is not set
+CONFIG_MTD_PARTITIONS=y
+# CONFIG_MTD_REDBOOT_PARTS is not set
+# CONFIG_MTD_CMDLINE_PARTS is not set
+# CONFIG_MTD_AR7_PARTS is not set
+
+#
+# User Modules And Translation Layers
+#
+CONFIG_MTD_CHAR=y
+CONFIG_MTD_BLKDEVS=y
+CONFIG_MTD_BLOCK=y
+# CONFIG_FTL is not set
+# CONFIG_NFTL is not set
+# CONFIG_INFTL is not set
+# CONFIG_RFD_FTL is not set
+# CONFIG_SSFDC is not set
+# CONFIG_MTD_OOPS is not set
+
+#
+# RAM/ROM/Flash chip drivers
+#
+CONFIG_MTD_CFI=y
+# CONFIG_MTD_JEDECPROBE is not set
+CONFIG_MTD_GEN_PROBE=y
+# CONFIG_MTD_CFI_ADV_OPTIONS is not set
+CONFIG_MTD_MAP_BANK_WIDTH_1=y
+CONFIG_MTD_MAP_BANK_WIDTH_2=y
+CONFIG_MTD_MAP_BANK_WIDTH_4=y
+# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
+CONFIG_MTD_CFI_I1=y
+CONFIG_MTD_CFI_I2=y
+# CONFIG_MTD_CFI_I4 is not set
+# CONFIG_MTD_CFI_I8 is not set
+# CONFIG_MTD_CFI_INTELEXT is not set
+CONFIG_MTD_CFI_AMDSTD=y
+# CONFIG_MTD_CFI_STAA is not set
+CONFIG_MTD_CFI_UTIL=y
+CONFIG_MTD_RAM=y
+# CONFIG_MTD_ROM is not set
+# CONFIG_MTD_ABSENT is not set
+
+#
+# Mapping drivers for chip access
+#
+# CONFIG_MTD_COMPLEX_MAPPINGS is not set
+# CONFIG_MTD_PHYSMAP is not set
+CONFIG_MTD_UCLINUX=y
+# CONFIG_MTD_PLATRAM is not set
+
+#
+# Self-contained MTD device drivers
+#
+# CONFIG_MTD_SLRAM is not set
+# CONFIG_MTD_PHRAM is not set
+# CONFIG_MTD_MTDRAM is not set
+# CONFIG_MTD_BLOCK2MTD is not set
+
+#
+# Disk-On-Chip Device Drivers
+#
+# CONFIG_MTD_DOC2000 is not set
+# CONFIG_MTD_DOC2001 is not set
+# CONFIG_MTD_DOC2001PLUS is not set
+# CONFIG_MTD_NAND is not set
+# CONFIG_MTD_ONENAND is not set
+
+#
+# UBI - Unsorted block images
+#
+# CONFIG_MTD_UBI is not set
+# CONFIG_PARPORT is not set
+CONFIG_BLK_DEV=y
+# CONFIG_BLK_DEV_COW_COMMON is not set
+# CONFIG_BLK_DEV_LOOP is not set
+# CONFIG_BLK_DEV_NBD is not set
+CONFIG_BLK_DEV_RAM=y
+CONFIG_BLK_DEV_RAM_COUNT=16
+CONFIG_BLK_DEV_RAM_SIZE=4096
+# CONFIG_BLK_DEV_XIP is not set
+# CONFIG_CDROM_PKTCDVD is not set
+# CONFIG_ATA_OVER_ETH is not set
+# CONFIG_MISC_DEVICES is not set
+CONFIG_HAVE_IDE=y
+# CONFIG_IDE is not set
+
+#
+# SCSI device support
+#
+# CONFIG_RAID_ATTRS is not set
+# CONFIG_SCSI is not set
+# CONFIG_SCSI_DMA is not set
+# CONFIG_SCSI_NETLINK is not set
+# CONFIG_MD is not set
+CONFIG_NETDEVICES=y
+# CONFIG_NETDEVICES_MULTIQUEUE is not set
+# CONFIG_DUMMY is not set
+# CONFIG_BONDING is not set
+# CONFIG_MACVLAN is not set
+# CONFIG_EQUALIZER is not set
+# CONFIG_TUN is not set
+# CONFIG_VETH is not set
+# CONFIG_PHYLIB is not set
+CONFIG_NET_ETHERNET=y
+# CONFIG_MII is not set
+# CONFIG_IBM_NEW_EMAC_ZMII is not set
+# CONFIG_IBM_NEW_EMAC_RGMII is not set
+# CONFIG_IBM_NEW_EMAC_TAH is not set
+# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_B44 is not set
+CONFIG_FEC=y
+# CONFIG_FEC2 is not set
+# CONFIG_NETDEV_1000 is not set
+# CONFIG_NETDEV_10000 is not set
+
+#
+# Wireless LAN
+#
+# CONFIG_WLAN_PRE80211 is not set
+# CONFIG_WLAN_80211 is not set
+# CONFIG_IWLWIFI is not set
+# CONFIG_IWLWIFI_LEDS is not set
+# CONFIG_WAN is not set
+# CONFIG_PPP is not set
+# CONFIG_SLIP is not set
+# CONFIG_NETCONSOLE is not set
+# CONFIG_NETPOLL is not set
+# CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_ISDN is not set
+# CONFIG_PHONE is not set
+
+#
+# Input device support
+#
+# CONFIG_INPUT is not set
+
+#
+# Hardware I/O ports
+#
+# CONFIG_SERIO is not set
+# CONFIG_GAMEPORT is not set
+
+#
+# Character devices
+#
+# CONFIG_VT is not set
+# CONFIG_DEVKMEM is not set
+# CONFIG_SERIAL_NONSTANDARD is not set
+
+#
+# Serial drivers
+#
+# CONFIG_SERIAL_8250 is not set
+
+#
+# Non-8250 serial port support
+#
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+# CONFIG_SERIAL_COLDFIRE is not set
+CONFIG_SERIAL_MCF=y
+CONFIG_SERIAL_MCF_BAUDRATE=115200
+CONFIG_SERIAL_MCF_CONSOLE=y
+# CONFIG_UNIX98_PTYS is not set
+CONFIG_LEGACY_PTYS=y
+CONFIG_LEGACY_PTY_COUNT=256
+# CONFIG_IPMI_HANDLER is not set
+# CONFIG_HW_RANDOM is not set
+# CONFIG_GEN_RTC is not set
+# CONFIG_R3964 is not set
+# CONFIG_RAW_DRIVER is not set
+# CONFIG_TCG_TPM is not set
+# CONFIG_I2C is not set
+# CONFIG_SPI is not set
+# CONFIG_W1 is not set
+# CONFIG_POWER_SUPPLY is not set
+# CONFIG_HWMON is not set
+# CONFIG_THERMAL is not set
+# CONFIG_WATCHDOG is not set
+
+#
+# Sonics Silicon Backplane
+#
+CONFIG_SSB_POSSIBLE=y
+# CONFIG_SSB is not set
+
+#
+# Multifunction device drivers
+#
+# CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
+
+#
+# Multimedia devices
+#
+
+#
+# Multimedia core support
+#
+# CONFIG_VIDEO_DEV is not set
+# CONFIG_DVB_CORE is not set
+
+#
+# Multimedia drivers
+#
+# CONFIG_DAB is not set
+
+#
+# Graphics support
+#
+# CONFIG_VGASTATE is not set
+# CONFIG_VIDEO_OUTPUT_CONTROL is not set
+# CONFIG_FB is not set
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
+
+#
+# Display device support
+#
+# CONFIG_DISPLAY_SUPPORT is not set
+
+#
+# Sound
+#
+# CONFIG_SOUND is not set
+# CONFIG_USB_SUPPORT is not set
+# CONFIG_MMC is not set
+# CONFIG_MEMSTICK is not set
+# CONFIG_NEW_LEDS is not set
+# CONFIG_ACCESSIBILITY is not set
+# CONFIG_RTC_CLASS is not set
+# CONFIG_UIO is not set
+
+#
+# File systems
+#
+CONFIG_EXT2_FS=y
+# CONFIG_EXT2_FS_XATTR is not set
+# CONFIG_EXT3_FS is not set
+# CONFIG_EXT4DEV_FS is not set
+# CONFIG_REISERFS_FS is not set
+# CONFIG_JFS_FS is not set
+# CONFIG_FS_POSIX_ACL is not set
+# CONFIG_XFS_FS is not set
+# CONFIG_DNOTIFY is not set
+# CONFIG_INOTIFY is not set
+# CONFIG_QUOTA is not set
+# CONFIG_AUTOFS_FS is not set
+# CONFIG_AUTOFS4_FS is not set
+# CONFIG_FUSE_FS is not set
+
+#
+# CD-ROM/DVD Filesystems
+#
+# CONFIG_ISO9660_FS is not set
+# CONFIG_UDF_FS is not set
+
+#
+# DOS/FAT/NT Filesystems
+#
+# CONFIG_MSDOS_FS is not set
+# CONFIG_VFAT_FS is not set
+# CONFIG_NTFS_FS is not set
+
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+CONFIG_PROC_SYSCTL=y
+# CONFIG_SYSFS is not set
+# CONFIG_TMPFS is not set
+# CONFIG_HUGETLB_PAGE is not set
+
+#
+# Miscellaneous filesystems
+#
+# CONFIG_ADFS_FS is not set
+# CONFIG_AFFS_FS is not set
+# CONFIG_HFS_FS is not set
+# CONFIG_HFSPLUS_FS is not set
+# CONFIG_BEFS_FS is not set
+# CONFIG_BFS_FS is not set
+# CONFIG_EFS_FS is not set
+# CONFIG_JFFS2_FS is not set
+# CONFIG_CRAMFS is not set
+# CONFIG_VXFS_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_HPFS_FS is not set
+# CONFIG_QNX4FS_FS is not set
+CONFIG_ROMFS_FS=y
+# CONFIG_SYSV_FS is not set
+# CONFIG_UFS_FS is not set
+# CONFIG_NETWORK_FILESYSTEMS is not set
+
+#
+# Partition Types
+#
+# CONFIG_PARTITION_ADVANCED is not set
+CONFIG_MSDOS_PARTITION=y
+# CONFIG_NLS is not set
+
+#
+# Kernel hacking
+#
+# CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_WARN_DEPRECATED=y
+CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=1024
+# CONFIG_MAGIC_SYSRQ is not set
+# CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_HEADERS_CHECK is not set
+# CONFIG_DEBUG_KERNEL is not set
+# CONFIG_DEBUG_BUGVERBOSE is not set
+# CONFIG_SAMPLES is not set
+CONFIG_FULLDEBUG=y
+# CONFIG_HIGHPROFILE is not set
+# CONFIG_BOOTPARAM is not set
+# CONFIG_NO_KERNEL_MSG is not set
+# CONFIG_BDM_DISABLE is not set
+
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_CRYPTO is not set
+
+#
+# Library routines
+#
+CONFIG_BITREVERSE=y
+# CONFIG_GENERIC_FIND_FIRST_BIT is not set
+# CONFIG_CRC_CCITT is not set
+# CONFIG_CRC16 is not set
+# CONFIG_CRC_ITU_T is not set
+CONFIG_CRC32=y
+# CONFIG_CRC7 is not set
+# CONFIG_LIBCRC32C is not set
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_DMA=y
diff --git a/arch/m68knommu/configs/m5249evb_defconfig b/arch/m68knommu/configs/m5249evb_defconfig
new file mode 100644
index 000000000000..cc6458333d67
--- /dev/null
+++ b/arch/m68knommu/configs/m5249evb_defconfig
@@ -0,0 +1,497 @@
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.26-rc1
+#
+CONFIG_M68K=y
+# CONFIG_MMU is not set
+# CONFIG_FPU is not set
+CONFIG_ZONE_DMA=y
+CONFIG_RWSEM_GENERIC_SPINLOCK=y
+# CONFIG_RWSEM_XCHGADD_ALGORITHM is not set
+# CONFIG_ARCH_HAS_ILOG2_U32 is not set
+# CONFIG_ARCH_HAS_ILOG2_U64 is not set
+CONFIG_GENERIC_FIND_NEXT_BIT=y
+CONFIG_GENERIC_HWEIGHT=y
+CONFIG_GENERIC_HARDIRQS=y
+CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_GENERIC_TIME=y
+CONFIG_TIME_LOW_RES=y
+CONFIG_NO_IOPORT=y
+CONFIG_ARCH_SUPPORTS_AOUT=y
+CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+
+#
+# General setup
+#
+CONFIG_EXPERIMENTAL=y
+CONFIG_BROKEN_ON_SMP=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
+CONFIG_LOCALVERSION=""
+CONFIG_LOCALVERSION_AUTO=y
+# CONFIG_SYSVIPC is not set
+# CONFIG_BSD_PROCESS_ACCT is not set
+# CONFIG_IKCONFIG is not set
+CONFIG_LOG_BUF_SHIFT=14
+# CONFIG_CGROUPS is not set
+# CONFIG_GROUP_SCHED is not set
+# CONFIG_SYSFS_DEPRECATED_V2 is not set
+# CONFIG_RELAY is not set
+# CONFIG_NAMESPACES is not set
+# CONFIG_BLK_DEV_INITRD is not set
+# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_SYSCTL=y
+CONFIG_EMBEDDED=y
+# CONFIG_UID16 is not set
+# CONFIG_SYSCTL_SYSCALL is not set
+# CONFIG_KALLSYMS is not set
+# CONFIG_HOTPLUG is not set
+CONFIG_PRINTK=y
+CONFIG_BUG=y
+CONFIG_ELF_CORE=y
+# CONFIG_COMPAT_BRK is not set
+CONFIG_BASE_FULL=y
+# CONFIG_FUTEX is not set
+# CONFIG_EPOLL is not set
+# CONFIG_SIGNALFD is not set
+# CONFIG_TIMERFD is not set
+# CONFIG_EVENTFD is not set
+# CONFIG_VM_EVENT_COUNTERS is not set
+CONFIG_SLAB=y
+# CONFIG_SLUB is not set
+# CONFIG_SLOB is not set
+# CONFIG_PROFILING is not set
+# CONFIG_MARKERS is not set
+# CONFIG_HAVE_OPROFILE is not set
+# CONFIG_HAVE_KPROBES is not set
+# CONFIG_HAVE_KRETPROBES is not set
+# CONFIG_HAVE_DMA_ATTRS is not set
+CONFIG_SLABINFO=y
+CONFIG_TINY_SHMEM=y
+CONFIG_BASE_SMALL=0
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+# CONFIG_MODULE_FORCE_UNLOAD is not set
+# CONFIG_MODVERSIONS is not set
+# CONFIG_MODULE_SRCVERSION_ALL is not set
+# CONFIG_KMOD is not set
+CONFIG_BLOCK=y
+# CONFIG_LBD is not set
+# CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_LSF is not set
+# CONFIG_BLK_DEV_BSG is not set
+
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+# CONFIG_IOSCHED_AS is not set
+# CONFIG_IOSCHED_DEADLINE is not set
+# CONFIG_IOSCHED_CFQ is not set
+# CONFIG_DEFAULT_AS is not set
+# CONFIG_DEFAULT_DEADLINE is not set
+# CONFIG_DEFAULT_CFQ is not set
+CONFIG_DEFAULT_NOOP=y
+CONFIG_DEFAULT_IOSCHED="noop"
+CONFIG_CLASSIC_RCU=y
+
+#
+# Processor type and features
+#
+# CONFIG_M68328 is not set
+# CONFIG_M68EZ328 is not set
+# CONFIG_M68VZ328 is not set
+# CONFIG_M68360 is not set
+# CONFIG_M5206 is not set
+# CONFIG_M5206e is not set
+# CONFIG_M520x is not set
+# CONFIG_M523x is not set
+CONFIG_M5249=y
+# CONFIG_M5271 is not set
+# CONFIG_M5272 is not set
+# CONFIG_M5275 is not set
+# CONFIG_M528x is not set
+# CONFIG_M5307 is not set
+# CONFIG_M532x is not set
+# CONFIG_M5407 is not set
+CONFIG_COLDFIRE=y
+CONFIG_CLOCK_SET=y
+CONFIG_CLOCK_FREQ=140000000
+CONFIG_CLOCK_DIV=2
+
+#
+# Platform
+#
+CONFIG_M5249C3=y
+CONFIG_FREESCALE=y
+CONFIG_4KSTACKS=y
+CONFIG_HZ=100
+
+#
+# RAM configuration
+#
+CONFIG_RAMBASE=0x00000000
+CONFIG_RAMSIZE=0x00800000
+CONFIG_VECTORBASE=0x00000000
+CONFIG_KERNELBASE=0x00020000
+CONFIG_RAMAUTOBIT=y
+# CONFIG_RAM8BIT is not set
+# CONFIG_RAM16BIT is not set
+# CONFIG_RAM32BIT is not set
+
+#
+# ROM configuration
+#
+# CONFIG_ROM is not set
+CONFIG_RAMKERNEL=y
+# CONFIG_ROMKERNEL is not set
+CONFIG_SELECT_MEMORY_MODEL=y
+CONFIG_FLATMEM_MANUAL=y
+# CONFIG_DISCONTIGMEM_MANUAL is not set
+# CONFIG_SPARSEMEM_MANUAL is not set
+CONFIG_FLATMEM=y
+CONFIG_FLAT_NODE_MEM_MAP=y
+# CONFIG_SPARSEMEM_STATIC is not set
+# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
+CONFIG_PAGEFLAGS_EXTENDED=y
+CONFIG_SPLIT_PTLOCK_CPUS=4
+# CONFIG_RESOURCES_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=1
+CONFIG_VIRT_TO_BUS=y
+CONFIG_ISA_DMA_API=y
+
+#
+# Bus options (PCI, PCMCIA, EISA, MCA, ISA)
+#
+# CONFIG_PCI is not set
+# CONFIG_ARCH_SUPPORTS_MSI is not set
+
+#
+# Executable file formats
+#
+CONFIG_BINFMT_FLAT=y
+# CONFIG_BINFMT_ZFLAT is not set
+# CONFIG_BINFMT_SHARED_FLAT is not set
+# CONFIG_BINFMT_AOUT is not set
+# CONFIG_BINFMT_MISC is not set
+
+#
+# Power management options
+#
+# CONFIG_PM is not set
+
+#
+# Networking
+#
+# CONFIG_NET is not set
+
+#
+# Device Drivers
+#
+
+#
+# Generic Driver Options
+#
+CONFIG_STANDALONE=y
+CONFIG_PREVENT_FIRMWARE_BUILD=y
+# CONFIG_SYS_HYPERVISOR is not set
+CONFIG_MTD=y
+# CONFIG_MTD_DEBUG is not set
+# CONFIG_MTD_CONCAT is not set
+CONFIG_MTD_PARTITIONS=y
+# CONFIG_MTD_REDBOOT_PARTS is not set
+# CONFIG_MTD_CMDLINE_PARTS is not set
+# CONFIG_MTD_AR7_PARTS is not set
+
+#
+# User Modules And Translation Layers
+#
+CONFIG_MTD_CHAR=y
+CONFIG_MTD_BLKDEVS=y
+CONFIG_MTD_BLOCK=y
+# CONFIG_FTL is not set
+# CONFIG_NFTL is not set
+# CONFIG_INFTL is not set
+# CONFIG_RFD_FTL is not set
+# CONFIG_SSFDC is not set
+# CONFIG_MTD_OOPS is not set
+
+#
+# RAM/ROM/Flash chip drivers
+#
+# CONFIG_MTD_CFI is not set
+# CONFIG_MTD_JEDECPROBE is not set
+CONFIG_MTD_MAP_BANK_WIDTH_1=y
+CONFIG_MTD_MAP_BANK_WIDTH_2=y
+CONFIG_MTD_MAP_BANK_WIDTH_4=y
+# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
+CONFIG_MTD_CFI_I1=y
+CONFIG_MTD_CFI_I2=y
+# CONFIG_MTD_CFI_I4 is not set
+# CONFIG_MTD_CFI_I8 is not set
+CONFIG_MTD_RAM=y
+# CONFIG_MTD_ROM is not set
+# CONFIG_MTD_ABSENT is not set
+
+#
+# Mapping drivers for chip access
+#
+# CONFIG_MTD_COMPLEX_MAPPINGS is not set
+CONFIG_MTD_UCLINUX=y
+# CONFIG_MTD_PLATRAM is not set
+
+#
+# Self-contained MTD device drivers
+#
+# CONFIG_MTD_SLRAM is not set
+# CONFIG_MTD_PHRAM is not set
+# CONFIG_MTD_MTDRAM is not set
+# CONFIG_MTD_BLOCK2MTD is not set
+
+#
+# Disk-On-Chip Device Drivers
+#
+# CONFIG_MTD_DOC2000 is not set
+# CONFIG_MTD_DOC2001 is not set
+# CONFIG_MTD_DOC2001PLUS is not set
+# CONFIG_MTD_NAND is not set
+# CONFIG_MTD_ONENAND is not set
+
+#
+# UBI - Unsorted block images
+#
+# CONFIG_MTD_UBI is not set
+# CONFIG_PARPORT is not set
+CONFIG_BLK_DEV=y
+# CONFIG_BLK_DEV_COW_COMMON is not set
+# CONFIG_BLK_DEV_LOOP is not set
+CONFIG_BLK_DEV_RAM=y
+CONFIG_BLK_DEV_RAM_COUNT=16
+CONFIG_BLK_DEV_RAM_SIZE=4096
+# CONFIG_BLK_DEV_XIP is not set
+# CONFIG_CDROM_PKTCDVD is not set
+CONFIG_MISC_DEVICES=y
+# CONFIG_EEPROM_93CX6 is not set
+# CONFIG_ENCLOSURE_SERVICES is not set
+CONFIG_HAVE_IDE=y
+# CONFIG_IDE is not set
+
+#
+# SCSI device support
+#
+# CONFIG_RAID_ATTRS is not set
+# CONFIG_SCSI is not set
+# CONFIG_SCSI_DMA is not set
+# CONFIG_SCSI_NETLINK is not set
+# CONFIG_MD is not set
+# CONFIG_PHONE is not set
+
+#
+# Input device support
+#
+# CONFIG_INPUT is not set
+
+#
+# Hardware I/O ports
+#
+# CONFIG_SERIO is not set
+# CONFIG_GAMEPORT is not set
+
+#
+# Character devices
+#
+# CONFIG_VT is not set
+# CONFIG_DEVKMEM is not set
+# CONFIG_SERIAL_NONSTANDARD is not set
+
+#
+# Serial drivers
+#
+# CONFIG_SERIAL_8250 is not set
+
+#
+# Non-8250 serial port support
+#
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+# CONFIG_SERIAL_COLDFIRE is not set
+CONFIG_SERIAL_MCF=y
+CONFIG_SERIAL_MCF_BAUDRATE=19200
+CONFIG_SERIAL_MCF_CONSOLE=y
+# CONFIG_UNIX98_PTYS is not set
+CONFIG_LEGACY_PTYS=y
+CONFIG_LEGACY_PTY_COUNT=256
+# CONFIG_IPMI_HANDLER is not set
+# CONFIG_HW_RANDOM is not set
+# CONFIG_GEN_RTC is not set
+# CONFIG_R3964 is not set
+# CONFIG_RAW_DRIVER is not set
+# CONFIG_TCG_TPM is not set
+# CONFIG_I2C is not set
+# CONFIG_SPI is not set
+# CONFIG_W1 is not set
+# CONFIG_POWER_SUPPLY is not set
+# CONFIG_HWMON is not set
+# CONFIG_THERMAL is not set
+# CONFIG_WATCHDOG is not set
+
+#
+# Sonics Silicon Backplane
+#
+CONFIG_SSB_POSSIBLE=y
+# CONFIG_SSB is not set
+
+#
+# Multifunction device drivers
+#
+# CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
+
+#
+# Multimedia devices
+#
+
+#
+# Multimedia core support
+#
+# CONFIG_VIDEO_DEV is not set
+
+#
+# Multimedia drivers
+#
+# CONFIG_DAB is not set
+
+#
+# Graphics support
+#
+# CONFIG_VGASTATE is not set
+# CONFIG_VIDEO_OUTPUT_CONTROL is not set
+# CONFIG_FB is not set
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
+
+#
+# Display device support
+#
+# CONFIG_DISPLAY_SUPPORT is not set
+
+#
+# Sound
+#
+# CONFIG_SOUND is not set
+# CONFIG_USB_SUPPORT is not set
+# CONFIG_MMC is not set
+# CONFIG_MEMSTICK is not set
+# CONFIG_NEW_LEDS is not set
+# CONFIG_ACCESSIBILITY is not set
+# CONFIG_RTC_CLASS is not set
+# CONFIG_UIO is not set
+
+#
+# File systems
+#
+CONFIG_EXT2_FS=y
+# CONFIG_EXT2_FS_XATTR is not set
+# CONFIG_EXT3_FS is not set
+# CONFIG_EXT4DEV_FS is not set
+# CONFIG_REISERFS_FS is not set
+# CONFIG_JFS_FS is not set
+# CONFIG_FS_POSIX_ACL is not set
+# CONFIG_XFS_FS is not set
+# CONFIG_DNOTIFY is not set
+# CONFIG_INOTIFY is not set
+# CONFIG_QUOTA is not set
+# CONFIG_AUTOFS_FS is not set
+# CONFIG_AUTOFS4_FS is not set
+# CONFIG_FUSE_FS is not set
+
+#
+# CD-ROM/DVD Filesystems
+#
+# CONFIG_ISO9660_FS is not set
+# CONFIG_UDF_FS is not set
+
+#
+# DOS/FAT/NT Filesystems
+#
+# CONFIG_MSDOS_FS is not set
+# CONFIG_VFAT_FS is not set
+# CONFIG_NTFS_FS is not set
+
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+CONFIG_PROC_SYSCTL=y
+CONFIG_SYSFS=y
+# CONFIG_TMPFS is not set
+# CONFIG_HUGETLB_PAGE is not set
+# CONFIG_CONFIGFS_FS is not set
+
+#
+# Miscellaneous filesystems
+#
+# CONFIG_ADFS_FS is not set
+# CONFIG_AFFS_FS is not set
+# CONFIG_HFS_FS is not set
+# CONFIG_HFSPLUS_FS is not set
+# CONFIG_BEFS_FS is not set
+# CONFIG_BFS_FS is not set
+# CONFIG_EFS_FS is not set
+# CONFIG_JFFS2_FS is not set
+# CONFIG_CRAMFS is not set
+# CONFIG_VXFS_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_HPFS_FS is not set
+# CONFIG_QNX4FS_FS is not set
+CONFIG_ROMFS_FS=y
+# CONFIG_SYSV_FS is not set
+# CONFIG_UFS_FS is not set
+
+#
+# Partition Types
+#
+# CONFIG_PARTITION_ADVANCED is not set
+CONFIG_MSDOS_PARTITION=y
+# CONFIG_NLS is not set
+
+#
+# Kernel hacking
+#
+# CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_WARN_DEPRECATED=y
+CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=1024
+# CONFIG_MAGIC_SYSRQ is not set
+# CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_DEBUG_FS is not set
+# CONFIG_HEADERS_CHECK is not set
+# CONFIG_DEBUG_KERNEL is not set
+# CONFIG_DEBUG_BUGVERBOSE is not set
+# CONFIG_SAMPLES is not set
+# CONFIG_FULLDEBUG is not set
+# CONFIG_HIGHPROFILE is not set
+# CONFIG_BOOTPARAM is not set
+# CONFIG_NO_KERNEL_MSG is not set
+# CONFIG_BDM_DISABLE is not set
+
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+# CONFIG_SECURITY is not set
+# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_CRYPTO is not set
+
+#
+# Library routines
+#
+# CONFIG_GENERIC_FIND_FIRST_BIT is not set
+# CONFIG_CRC_CCITT is not set
+# CONFIG_CRC16 is not set
+# CONFIG_CRC_ITU_T is not set
+# CONFIG_CRC32 is not set
+# CONFIG_CRC7 is not set
+# CONFIG_LIBCRC32C is not set
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_DMA=y
diff --git a/arch/m68knommu/configs/m5275evb_defconfig b/arch/m68knommu/configs/m5275evb_defconfig
new file mode 100644
index 000000000000..0d1256f5addb
--- /dev/null
+++ b/arch/m68knommu/configs/m5275evb_defconfig
@@ -0,0 +1,627 @@
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.26-rc1
+#
+CONFIG_M68K=y
+# CONFIG_MMU is not set
+# CONFIG_FPU is not set
+CONFIG_ZONE_DMA=y
+CONFIG_RWSEM_GENERIC_SPINLOCK=y
+# CONFIG_RWSEM_XCHGADD_ALGORITHM is not set
+# CONFIG_ARCH_HAS_ILOG2_U32 is not set
+# CONFIG_ARCH_HAS_ILOG2_U64 is not set
+CONFIG_GENERIC_FIND_NEXT_BIT=y
+CONFIG_GENERIC_HWEIGHT=y
+CONFIG_GENERIC_HARDIRQS=y
+CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_GENERIC_TIME=y
+CONFIG_TIME_LOW_RES=y
+CONFIG_NO_IOPORT=y
+CONFIG_ARCH_SUPPORTS_AOUT=y
+CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+
+#
+# General setup
+#
+CONFIG_EXPERIMENTAL=y
+CONFIG_BROKEN_ON_SMP=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
+CONFIG_LOCALVERSION=""
+CONFIG_LOCALVERSION_AUTO=y
+# CONFIG_SYSVIPC is not set
+# CONFIG_POSIX_MQUEUE is not set
+# CONFIG_BSD_PROCESS_ACCT is not set
+# CONFIG_TASKSTATS is not set
+# CONFIG_AUDIT is not set
+# CONFIG_IKCONFIG is not set
+CONFIG_LOG_BUF_SHIFT=14
+# CONFIG_CGROUPS is not set
+# CONFIG_GROUP_SCHED is not set
+# CONFIG_SYSFS_DEPRECATED_V2 is not set
+# CONFIG_RELAY is not set
+# CONFIG_NAMESPACES is not set
+# CONFIG_BLK_DEV_INITRD is not set
+# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_SYSCTL=y
+CONFIG_EMBEDDED=y
+# CONFIG_UID16 is not set
+# CONFIG_SYSCTL_SYSCALL is not set
+# CONFIG_KALLSYMS is not set
+# CONFIG_HOTPLUG is not set
+CONFIG_PRINTK=y
+CONFIG_BUG=y
+CONFIG_ELF_CORE=y
+# CONFIG_COMPAT_BRK is not set
+CONFIG_BASE_FULL=y
+# CONFIG_FUTEX is not set
+# CONFIG_EPOLL is not set
+# CONFIG_SIGNALFD is not set
+# CONFIG_TIMERFD is not set
+# CONFIG_EVENTFD is not set
+# CONFIG_VM_EVENT_COUNTERS is not set
+CONFIG_SLAB=y
+# CONFIG_SLUB is not set
+# CONFIG_SLOB is not set
+# CONFIG_PROFILING is not set
+# CONFIG_MARKERS is not set
+# CONFIG_HAVE_OPROFILE is not set
+# CONFIG_HAVE_KPROBES is not set
+# CONFIG_HAVE_KRETPROBES is not set
+# CONFIG_HAVE_DMA_ATTRS is not set
+CONFIG_SLABINFO=y
+CONFIG_TINY_SHMEM=y
+CONFIG_BASE_SMALL=0
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+# CONFIG_MODULE_FORCE_UNLOAD is not set
+# CONFIG_MODVERSIONS is not set
+# CONFIG_MODULE_SRCVERSION_ALL is not set
+# CONFIG_KMOD is not set
+CONFIG_BLOCK=y
+# CONFIG_LBD is not set
+# CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_LSF is not set
+# CONFIG_BLK_DEV_BSG is not set
+
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+# CONFIG_IOSCHED_AS is not set
+# CONFIG_IOSCHED_DEADLINE is not set
+# CONFIG_IOSCHED_CFQ is not set
+# CONFIG_DEFAULT_AS is not set
+# CONFIG_DEFAULT_DEADLINE is not set
+# CONFIG_DEFAULT_CFQ is not set
+CONFIG_DEFAULT_NOOP=y
+CONFIG_DEFAULT_IOSCHED="noop"
+CONFIG_CLASSIC_RCU=y
+
+#
+# Processor type and features
+#
+# CONFIG_M68328 is not set
+# CONFIG_M68EZ328 is not set
+# CONFIG_M68VZ328 is not set
+# CONFIG_M68360 is not set
+# CONFIG_M5206 is not set
+# CONFIG_M5206e is not set
+# CONFIG_M520x is not set
+# CONFIG_M523x is not set
+# CONFIG_M5249 is not set
+# CONFIG_M5271 is not set
+# CONFIG_M5272 is not set
+CONFIG_M5275=y
+# CONFIG_M528x is not set
+# CONFIG_M5307 is not set
+# CONFIG_M532x is not set
+# CONFIG_M5407 is not set
+CONFIG_M527x=y
+CONFIG_COLDFIRE=y
+CONFIG_CLOCK_SET=y
+CONFIG_CLOCK_FREQ=150000000
+CONFIG_CLOCK_DIV=2
+
+#
+# Platform
+#
+CONFIG_M5275EVB=y
+CONFIG_FREESCALE=y
+# CONFIG_4KSTACKS is not set
+CONFIG_HZ=100
+
+#
+# RAM configuration
+#
+CONFIG_RAMBASE=0x00000000
+CONFIG_RAMSIZE=0x00000000
+CONFIG_VECTORBASE=0x00000000
+CONFIG_KERNELBASE=0x00020000
+CONFIG_RAMAUTOBIT=y
+# CONFIG_RAM8BIT is not set
+# CONFIG_RAM16BIT is not set
+# CONFIG_RAM32BIT is not set
+
+#
+# ROM configuration
+#
+# CONFIG_ROM is not set
+CONFIG_RAMKERNEL=y
+# CONFIG_ROMKERNEL is not set
+CONFIG_SELECT_MEMORY_MODEL=y
+CONFIG_FLATMEM_MANUAL=y
+# CONFIG_DISCONTIGMEM_MANUAL is not set
+# CONFIG_SPARSEMEM_MANUAL is not set
+CONFIG_FLATMEM=y
+CONFIG_FLAT_NODE_MEM_MAP=y
+# CONFIG_SPARSEMEM_STATIC is not set
+# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
+CONFIG_PAGEFLAGS_EXTENDED=y
+CONFIG_SPLIT_PTLOCK_CPUS=4
+# CONFIG_RESOURCES_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=1
+CONFIG_VIRT_TO_BUS=y
+CONFIG_ISA_DMA_API=y
+
+#
+# Bus options (PCI, PCMCIA, EISA, MCA, ISA)
+#
+# CONFIG_PCI is not set
+# CONFIG_ARCH_SUPPORTS_MSI is not set
+
+#
+# Executable file formats
+#
+CONFIG_BINFMT_FLAT=y
+# CONFIG_BINFMT_ZFLAT is not set
+# CONFIG_BINFMT_SHARED_FLAT is not set
+# CONFIG_BINFMT_AOUT is not set
+# CONFIG_BINFMT_MISC is not set
+
+#
+# Power management options
+#
+# CONFIG_PM is not set
+
+#
+# Networking
+#
+CONFIG_NET=y
+
+#
+# Networking options
+#
+CONFIG_PACKET=y
+# CONFIG_PACKET_MMAP is not set
+CONFIG_UNIX=y
+# CONFIG_NET_KEY is not set
+CONFIG_INET=y
+# CONFIG_IP_MULTICAST is not set
+# CONFIG_IP_ADVANCED_ROUTER is not set
+CONFIG_IP_FIB_HASH=y
+# CONFIG_IP_PNP is not set
+# CONFIG_NET_IPIP is not set
+# CONFIG_NET_IPGRE is not set
+# CONFIG_ARPD is not set
+# CONFIG_SYN_COOKIES is not set
+# CONFIG_INET_AH is not set
+# CONFIG_INET_ESP is not set
+# CONFIG_INET_IPCOMP is not set
+# CONFIG_INET_XFRM_TUNNEL is not set
+# CONFIG_INET_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
+# CONFIG_INET_XFRM_MODE_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_BEET is not set
+# CONFIG_INET_LRO is not set
+# CONFIG_INET_DIAG is not set
+# CONFIG_TCP_CONG_ADVANCED is not set
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
+# CONFIG_TCP_MD5SIG is not set
+# CONFIG_IPV6 is not set
+# CONFIG_NETWORK_SECMARK is not set
+# CONFIG_NETFILTER is not set
+# CONFIG_IP_DCCP is not set
+# CONFIG_IP_SCTP is not set
+# CONFIG_TIPC is not set
+# CONFIG_ATM is not set
+# CONFIG_BRIDGE is not set
+# CONFIG_VLAN_8021Q is not set
+# CONFIG_DECNET is not set
+# CONFIG_LLC2 is not set
+# CONFIG_IPX is not set
+# CONFIG_ATALK is not set
+# CONFIG_X25 is not set
+# CONFIG_LAPB is not set
+# CONFIG_ECONET is not set
+# CONFIG_WAN_ROUTER is not set
+# CONFIG_NET_SCHED is not set
+
+#
+# Network testing
+#
+# CONFIG_NET_PKTGEN is not set
+# CONFIG_HAMRADIO is not set
+# CONFIG_CAN is not set
+# CONFIG_IRDA is not set
+# CONFIG_BT is not set
+# CONFIG_AF_RXRPC is not set
+
+#
+# Wireless
+#
+# CONFIG_CFG80211 is not set
+# CONFIG_WIRELESS_EXT is not set
+# CONFIG_MAC80211 is not set
+# CONFIG_IEEE80211 is not set
+# CONFIG_RFKILL is not set
+# CONFIG_NET_9P is not set
+
+#
+# Device Drivers
+#
+
+#
+# Generic Driver Options
+#
+CONFIG_STANDALONE=y
+CONFIG_PREVENT_FIRMWARE_BUILD=y
+# CONFIG_SYS_HYPERVISOR is not set
+# CONFIG_CONNECTOR is not set
+CONFIG_MTD=y
+# CONFIG_MTD_DEBUG is not set
+# CONFIG_MTD_CONCAT is not set
+CONFIG_MTD_PARTITIONS=y
+# CONFIG_MTD_REDBOOT_PARTS is not set
+# CONFIG_MTD_CMDLINE_PARTS is not set
+# CONFIG_MTD_AR7_PARTS is not set
+
+#
+# User Modules And Translation Layers
+#
+CONFIG_MTD_CHAR=y
+CONFIG_MTD_BLKDEVS=y
+CONFIG_MTD_BLOCK=y
+# CONFIG_FTL is not set
+# CONFIG_NFTL is not set
+# CONFIG_INFTL is not set
+# CONFIG_RFD_FTL is not set
+# CONFIG_SSFDC is not set
+# CONFIG_MTD_OOPS is not set
+
+#
+# RAM/ROM/Flash chip drivers
+#
+# CONFIG_MTD_CFI is not set
+# CONFIG_MTD_JEDECPROBE is not set
+CONFIG_MTD_MAP_BANK_WIDTH_1=y
+CONFIG_MTD_MAP_BANK_WIDTH_2=y
+CONFIG_MTD_MAP_BANK_WIDTH_4=y
+# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
+CONFIG_MTD_CFI_I1=y
+CONFIG_MTD_CFI_I2=y
+# CONFIG_MTD_CFI_I4 is not set
+# CONFIG_MTD_CFI_I8 is not set
+CONFIG_MTD_RAM=y
+# CONFIG_MTD_ROM is not set
+# CONFIG_MTD_ABSENT is not set
+
+#
+# Mapping drivers for chip access
+#
+# CONFIG_MTD_COMPLEX_MAPPINGS is not set
+CONFIG_MTD_UCLINUX=y
+# CONFIG_MTD_PLATRAM is not set
+
+#
+# Self-contained MTD device drivers
+#
+# CONFIG_MTD_SLRAM is not set
+# CONFIG_MTD_PHRAM is not set
+# CONFIG_MTD_MTDRAM is not set
+# CONFIG_MTD_BLOCK2MTD is not set
+
+#
+# Disk-On-Chip Device Drivers
+#
+# CONFIG_MTD_DOC2000 is not set
+# CONFIG_MTD_DOC2001 is not set
+# CONFIG_MTD_DOC2001PLUS is not set
+# CONFIG_MTD_NAND is not set
+# CONFIG_MTD_ONENAND is not set
+
+#
+# UBI - Unsorted block images
+#
+# CONFIG_MTD_UBI is not set
+# CONFIG_PARPORT is not set
+CONFIG_BLK_DEV=y
+# CONFIG_BLK_DEV_COW_COMMON is not set
+# CONFIG_BLK_DEV_LOOP is not set
+# CONFIG_BLK_DEV_NBD is not set
+CONFIG_BLK_DEV_RAM=y
+CONFIG_BLK_DEV_RAM_COUNT=16
+CONFIG_BLK_DEV_RAM_SIZE=4096
+# CONFIG_BLK_DEV_XIP is not set
+# CONFIG_CDROM_PKTCDVD is not set
+# CONFIG_ATA_OVER_ETH is not set
+# CONFIG_MISC_DEVICES is not set
+CONFIG_HAVE_IDE=y
+# CONFIG_IDE is not set
+
+#
+# SCSI device support
+#
+# CONFIG_RAID_ATTRS is not set
+# CONFIG_SCSI is not set
+# CONFIG_SCSI_DMA is not set
+# CONFIG_SCSI_NETLINK is not set
+# CONFIG_MD is not set
+CONFIG_NETDEVICES=y
+# CONFIG_NETDEVICES_MULTIQUEUE is not set
+# CONFIG_DUMMY is not set
+# CONFIG_BONDING is not set
+# CONFIG_MACVLAN is not set
+# CONFIG_EQUALIZER is not set
+# CONFIG_TUN is not set
+# CONFIG_VETH is not set
+# CONFIG_PHYLIB is not set
+CONFIG_NET_ETHERNET=y
+# CONFIG_MII is not set
+# CONFIG_IBM_NEW_EMAC_ZMII is not set
+# CONFIG_IBM_NEW_EMAC_RGMII is not set
+# CONFIG_IBM_NEW_EMAC_TAH is not set
+# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_B44 is not set
+CONFIG_FEC=y
+CONFIG_FEC2=y
+# CONFIG_NETDEV_1000 is not set
+# CONFIG_NETDEV_10000 is not set
+
+#
+# Wireless LAN
+#
+# CONFIG_WLAN_PRE80211 is not set
+# CONFIG_WLAN_80211 is not set
+# CONFIG_IWLWIFI is not set
+# CONFIG_IWLWIFI_LEDS is not set
+# CONFIG_WAN is not set
+CONFIG_PPP=y
+# CONFIG_PPP_MULTILINK is not set
+# CONFIG_PPP_FILTER is not set
+# CONFIG_PPP_ASYNC is not set
+# CONFIG_PPP_SYNC_TTY is not set
+# CONFIG_PPP_DEFLATE is not set
+# CONFIG_PPP_BSDCOMP is not set
+# CONFIG_PPP_MPPE is not set
+# CONFIG_PPPOE is not set
+# CONFIG_PPPOL2TP is not set
+# CONFIG_SLIP is not set
+CONFIG_SLHC=y
+# CONFIG_NETCONSOLE is not set
+# CONFIG_NETPOLL is not set
+# CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_ISDN is not set
+# CONFIG_PHONE is not set
+
+#
+# Input device support
+#
+# CONFIG_INPUT is not set
+
+#
+# Hardware I/O ports
+#
+# CONFIG_SERIO is not set
+# CONFIG_GAMEPORT is not set
+
+#
+# Character devices
+#
+# CONFIG_VT is not set
+# CONFIG_DEVKMEM is not set
+# CONFIG_SERIAL_NONSTANDARD is not set
+
+#
+# Serial drivers
+#
+# CONFIG_SERIAL_8250 is not set
+
+#
+# Non-8250 serial port support
+#
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+# CONFIG_SERIAL_COLDFIRE is not set
+CONFIG_SERIAL_MCF=y
+CONFIG_SERIAL_MCF_BAUDRATE=19200
+CONFIG_SERIAL_MCF_CONSOLE=y
+# CONFIG_UNIX98_PTYS is not set
+CONFIG_LEGACY_PTYS=y
+CONFIG_LEGACY_PTY_COUNT=256
+# CONFIG_IPMI_HANDLER is not set
+# CONFIG_HW_RANDOM is not set
+# CONFIG_GEN_RTC is not set
+# CONFIG_R3964 is not set
+# CONFIG_RAW_DRIVER is not set
+# CONFIG_TCG_TPM is not set
+# CONFIG_I2C is not set
+# CONFIG_SPI is not set
+# CONFIG_W1 is not set
+# CONFIG_POWER_SUPPLY is not set
+# CONFIG_HWMON is not set
+# CONFIG_THERMAL is not set
+# CONFIG_WATCHDOG is not set
+
+#
+# Sonics Silicon Backplane
+#
+CONFIG_SSB_POSSIBLE=y
+# CONFIG_SSB is not set
+
+#
+# Multifunction device drivers
+#
+# CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
+
+#
+# Multimedia devices
+#
+
+#
+# Multimedia core support
+#
+# CONFIG_VIDEO_DEV is not set
+# CONFIG_DVB_CORE is not set
+
+#
+# Multimedia drivers
+#
+CONFIG_DAB=y
+
+#
+# Graphics support
+#
+# CONFIG_VGASTATE is not set
+# CONFIG_VIDEO_OUTPUT_CONTROL is not set
+# CONFIG_FB is not set
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
+
+#
+# Display device support
+#
+# CONFIG_DISPLAY_SUPPORT is not set
+
+#
+# Sound
+#
+# CONFIG_SOUND is not set
+# CONFIG_USB_SUPPORT is not set
+# CONFIG_MMC is not set
+# CONFIG_MEMSTICK is not set
+# CONFIG_NEW_LEDS is not set
+# CONFIG_ACCESSIBILITY is not set
+# CONFIG_RTC_CLASS is not set
+# CONFIG_UIO is not set
+
+#
+# File systems
+#
+CONFIG_EXT2_FS=y
+# CONFIG_EXT2_FS_XATTR is not set
+# CONFIG_EXT3_FS is not set
+# CONFIG_EXT4DEV_FS is not set
+# CONFIG_REISERFS_FS is not set
+# CONFIG_JFS_FS is not set
+# CONFIG_FS_POSIX_ACL is not set
+# CONFIG_XFS_FS is not set
+# CONFIG_OCFS2_FS is not set
+# CONFIG_DNOTIFY is not set
+# CONFIG_INOTIFY is not set
+# CONFIG_QUOTA is not set
+# CONFIG_AUTOFS_FS is not set
+# CONFIG_AUTOFS4_FS is not set
+# CONFIG_FUSE_FS is not set
+
+#
+# CD-ROM/DVD Filesystems
+#
+# CONFIG_ISO9660_FS is not set
+# CONFIG_UDF_FS is not set
+
+#
+# DOS/FAT/NT Filesystems
+#
+# CONFIG_MSDOS_FS is not set
+# CONFIG_VFAT_FS is not set
+# CONFIG_NTFS_FS is not set
+
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+CONFIG_PROC_SYSCTL=y
+CONFIG_SYSFS=y
+# CONFIG_TMPFS is not set
+# CONFIG_HUGETLB_PAGE is not set
+# CONFIG_CONFIGFS_FS is not set
+
+#
+# Miscellaneous filesystems
+#
+# CONFIG_ADFS_FS is not set
+# CONFIG_AFFS_FS is not set
+# CONFIG_HFS_FS is not set
+# CONFIG_HFSPLUS_FS is not set
+# CONFIG_BEFS_FS is not set
+# CONFIG_BFS_FS is not set
+# CONFIG_EFS_FS is not set
+# CONFIG_JFFS2_FS is not set
+# CONFIG_CRAMFS is not set
+# CONFIG_VXFS_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_HPFS_FS is not set
+# CONFIG_QNX4FS_FS is not set
+CONFIG_ROMFS_FS=y
+# CONFIG_SYSV_FS is not set
+# CONFIG_UFS_FS is not set
+CONFIG_NETWORK_FILESYSTEMS=y
+# CONFIG_NFS_FS is not set
+# CONFIG_NFSD is not set
+# CONFIG_SMB_FS is not set
+# CONFIG_CIFS is not set
+# CONFIG_NCP_FS is not set
+# CONFIG_CODA_FS is not set
+# CONFIG_AFS_FS is not set
+
+#
+# Partition Types
+#
+# CONFIG_PARTITION_ADVANCED is not set
+CONFIG_MSDOS_PARTITION=y
+# CONFIG_NLS is not set
+# CONFIG_DLM is not set
+
+#
+# Kernel hacking
+#
+# CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_WARN_DEPRECATED=y
+CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=1024
+# CONFIG_MAGIC_SYSRQ is not set
+# CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_DEBUG_FS is not set
+# CONFIG_HEADERS_CHECK is not set
+# CONFIG_DEBUG_KERNEL is not set
+# CONFIG_DEBUG_BUGVERBOSE is not set
+# CONFIG_SAMPLES is not set
+# CONFIG_FULLDEBUG is not set
+# CONFIG_HIGHPROFILE is not set
+# CONFIG_BOOTPARAM is not set
+# CONFIG_NO_KERNEL_MSG is not set
+# CONFIG_BDM_DISABLE is not set
+
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+# CONFIG_SECURITY is not set
+# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_CRYPTO is not set
+
+#
+# Library routines
+#
+# CONFIG_GENERIC_FIND_FIRST_BIT is not set
+# CONFIG_CRC_CCITT is not set
+# CONFIG_CRC16 is not set
+# CONFIG_CRC_ITU_T is not set
+# CONFIG_CRC32 is not set
+# CONFIG_CRC7 is not set
+# CONFIG_LIBCRC32C is not set
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_DMA=y
diff --git a/arch/m68knommu/configs/m5307c3_defconfig b/arch/m68knommu/configs/m5307c3_defconfig
new file mode 100644
index 000000000000..fe2acdfa4d76
--- /dev/null
+++ b/arch/m68knommu/configs/m5307c3_defconfig
@@ -0,0 +1,580 @@
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.26-rc1
+#
+CONFIG_M68K=y
+# CONFIG_MMU is not set
+# CONFIG_FPU is not set
+CONFIG_ZONE_DMA=y
+CONFIG_RWSEM_GENERIC_SPINLOCK=y
+# CONFIG_RWSEM_XCHGADD_ALGORITHM is not set
+# CONFIG_ARCH_HAS_ILOG2_U32 is not set
+# CONFIG_ARCH_HAS_ILOG2_U64 is not set
+CONFIG_GENERIC_FIND_NEXT_BIT=y
+CONFIG_GENERIC_HWEIGHT=y
+CONFIG_GENERIC_HARDIRQS=y
+CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_GENERIC_TIME=y
+CONFIG_TIME_LOW_RES=y
+CONFIG_NO_IOPORT=y
+CONFIG_ARCH_SUPPORTS_AOUT=y
+CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+
+#
+# General setup
+#
+CONFIG_EXPERIMENTAL=y
+CONFIG_BROKEN_ON_SMP=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
+CONFIG_LOCALVERSION=""
+CONFIG_LOCALVERSION_AUTO=y
+# CONFIG_SYSVIPC is not set
+# CONFIG_POSIX_MQUEUE is not set
+# CONFIG_BSD_PROCESS_ACCT is not set
+# CONFIG_TASKSTATS is not set
+# CONFIG_AUDIT is not set
+# CONFIG_IKCONFIG is not set
+CONFIG_LOG_BUF_SHIFT=14
+# CONFIG_CGROUPS is not set
+# CONFIG_GROUP_SCHED is not set
+# CONFIG_SYSFS_DEPRECATED_V2 is not set
+# CONFIG_RELAY is not set
+# CONFIG_NAMESPACES is not set
+# CONFIG_BLK_DEV_INITRD is not set
+# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_SYSCTL=y
+CONFIG_EMBEDDED=y
+# CONFIG_UID16 is not set
+# CONFIG_SYSCTL_SYSCALL is not set
+# CONFIG_KALLSYMS is not set
+# CONFIG_HOTPLUG is not set
+CONFIG_PRINTK=y
+CONFIG_BUG=y
+CONFIG_ELF_CORE=y
+# CONFIG_COMPAT_BRK is not set
+CONFIG_BASE_FULL=y
+# CONFIG_FUTEX is not set
+# CONFIG_EPOLL is not set
+# CONFIG_SIGNALFD is not set
+# CONFIG_TIMERFD is not set
+# CONFIG_EVENTFD is not set
+# CONFIG_VM_EVENT_COUNTERS is not set
+CONFIG_SLAB=y
+# CONFIG_SLUB is not set
+# CONFIG_SLOB is not set
+# CONFIG_PROFILING is not set
+# CONFIG_MARKERS is not set
+# CONFIG_HAVE_OPROFILE is not set
+# CONFIG_HAVE_KPROBES is not set
+# CONFIG_HAVE_KRETPROBES is not set
+# CONFIG_HAVE_DMA_ATTRS is not set
+CONFIG_SLABINFO=y
+CONFIG_TINY_SHMEM=y
+CONFIG_BASE_SMALL=0
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+# CONFIG_MODULE_FORCE_UNLOAD is not set
+# CONFIG_MODVERSIONS is not set
+# CONFIG_MODULE_SRCVERSION_ALL is not set
+# CONFIG_KMOD is not set
+CONFIG_BLOCK=y
+# CONFIG_LBD is not set
+# CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_LSF is not set
+# CONFIG_BLK_DEV_BSG is not set
+
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+# CONFIG_IOSCHED_AS is not set
+# CONFIG_IOSCHED_DEADLINE is not set
+# CONFIG_IOSCHED_CFQ is not set
+# CONFIG_DEFAULT_AS is not set
+# CONFIG_DEFAULT_DEADLINE is not set
+# CONFIG_DEFAULT_CFQ is not set
+CONFIG_DEFAULT_NOOP=y
+CONFIG_DEFAULT_IOSCHED="noop"
+CONFIG_CLASSIC_RCU=y
+
+#
+# Processor type and features
+#
+# CONFIG_M68328 is not set
+# CONFIG_M68EZ328 is not set
+# CONFIG_M68VZ328 is not set
+# CONFIG_M68360 is not set
+# CONFIG_M5206 is not set
+# CONFIG_M5206e is not set
+# CONFIG_M520x is not set
+# CONFIG_M523x is not set
+# CONFIG_M5249 is not set
+# CONFIG_M5271 is not set
+# CONFIG_M5272 is not set
+# CONFIG_M5275 is not set
+# CONFIG_M528x is not set
+CONFIG_M5307=y
+# CONFIG_M532x is not set
+# CONFIG_M5407 is not set
+CONFIG_COLDFIRE=y
+CONFIG_CLOCK_SET=y
+CONFIG_CLOCK_FREQ=90000000
+CONFIG_CLOCK_DIV=2
+# CONFIG_OLDMASK is not set
+
+#
+# Platform
+#
+# CONFIG_ARN5307 is not set
+CONFIG_M5307C3=y
+# CONFIG_eLIA is not set
+# CONFIG_SECUREEDGEMP3 is not set
+# CONFIG_CLEOPATRA is not set
+# CONFIG_NETtel is not set
+CONFIG_FREESCALE=y
+# CONFIG_4KSTACKS is not set
+CONFIG_HZ=100
+
+#
+# RAM configuration
+#
+CONFIG_RAMBASE=0x00000000
+CONFIG_RAMSIZE=0x00800000
+CONFIG_VECTORBASE=0x00000000
+CONFIG_KERNELBASE=0x00020000
+CONFIG_RAMAUTOBIT=y
+# CONFIG_RAM8BIT is not set
+# CONFIG_RAM16BIT is not set
+# CONFIG_RAM32BIT is not set
+
+#
+# ROM configuration
+#
+# CONFIG_ROM is not set
+CONFIG_RAMKERNEL=y
+# CONFIG_ROMKERNEL is not set
+CONFIG_SELECT_MEMORY_MODEL=y
+CONFIG_FLATMEM_MANUAL=y
+# CONFIG_DISCONTIGMEM_MANUAL is not set
+# CONFIG_SPARSEMEM_MANUAL is not set
+CONFIG_FLATMEM=y
+CONFIG_FLAT_NODE_MEM_MAP=y
+# CONFIG_SPARSEMEM_STATIC is not set
+# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
+CONFIG_PAGEFLAGS_EXTENDED=y
+CONFIG_SPLIT_PTLOCK_CPUS=4
+# CONFIG_RESOURCES_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=1
+CONFIG_VIRT_TO_BUS=y
+CONFIG_ISA_DMA_API=y
+
+#
+# Bus options (PCI, PCMCIA, EISA, MCA, ISA)
+#
+# CONFIG_PCI is not set
+# CONFIG_COMEMPCI is not set
+# CONFIG_ARCH_SUPPORTS_MSI is not set
+
+#
+# Executable file formats
+#
+CONFIG_BINFMT_FLAT=y
+# CONFIG_BINFMT_ZFLAT is not set
+# CONFIG_BINFMT_SHARED_FLAT is not set
+# CONFIG_BINFMT_AOUT is not set
+# CONFIG_BINFMT_MISC is not set
+
+#
+# Power management options
+#
+# CONFIG_PM is not set
+
+#
+# Networking
+#
+CONFIG_NET=y
+
+#
+# Networking options
+#
+CONFIG_PACKET=y
+# CONFIG_PACKET_MMAP is not set
+CONFIG_UNIX=y
+# CONFIG_NET_KEY is not set
+CONFIG_INET=y
+# CONFIG_IP_MULTICAST is not set
+# CONFIG_IP_ADVANCED_ROUTER is not set
+CONFIG_IP_FIB_HASH=y
+# CONFIG_IP_PNP is not set
+# CONFIG_NET_IPIP is not set
+# CONFIG_NET_IPGRE is not set
+# CONFIG_ARPD is not set
+# CONFIG_SYN_COOKIES is not set
+# CONFIG_INET_AH is not set
+# CONFIG_INET_ESP is not set
+# CONFIG_INET_IPCOMP is not set
+# CONFIG_INET_XFRM_TUNNEL is not set
+# CONFIG_INET_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
+# CONFIG_INET_XFRM_MODE_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_BEET is not set
+# CONFIG_INET_LRO is not set
+# CONFIG_INET_DIAG is not set
+# CONFIG_TCP_CONG_ADVANCED is not set
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
+# CONFIG_TCP_MD5SIG is not set
+# CONFIG_IPV6 is not set
+# CONFIG_NETWORK_SECMARK is not set
+# CONFIG_NETFILTER is not set
+# CONFIG_IP_DCCP is not set
+# CONFIG_IP_SCTP is not set
+# CONFIG_TIPC is not set
+# CONFIG_ATM is not set
+# CONFIG_BRIDGE is not set
+# CONFIG_VLAN_8021Q is not set
+# CONFIG_DECNET is not set
+# CONFIG_LLC2 is not set
+# CONFIG_IPX is not set
+# CONFIG_ATALK is not set
+# CONFIG_X25 is not set
+# CONFIG_LAPB is not set
+# CONFIG_ECONET is not set
+# CONFIG_WAN_ROUTER is not set
+# CONFIG_NET_SCHED is not set
+
+#
+# Network testing
+#
+# CONFIG_NET_PKTGEN is not set
+# CONFIG_HAMRADIO is not set
+# CONFIG_CAN is not set
+# CONFIG_IRDA is not set
+# CONFIG_BT is not set
+# CONFIG_AF_RXRPC is not set
+
+#
+# Wireless
+#
+# CONFIG_CFG80211 is not set
+# CONFIG_WIRELESS_EXT is not set
+# CONFIG_MAC80211 is not set
+# CONFIG_IEEE80211 is not set
+# CONFIG_RFKILL is not set
+# CONFIG_NET_9P is not set
+
+#
+# Device Drivers
+#
+
+#
+# Generic Driver Options
+#
+CONFIG_STANDALONE=y
+CONFIG_PREVENT_FIRMWARE_BUILD=y
+# CONFIG_SYS_HYPERVISOR is not set
+# CONFIG_CONNECTOR is not set
+# CONFIG_MTD is not set
+# CONFIG_PARPORT is not set
+CONFIG_BLK_DEV=y
+# CONFIG_BLK_DEV_COW_COMMON is not set
+# CONFIG_BLK_DEV_LOOP is not set
+# CONFIG_BLK_DEV_NBD is not set
+CONFIG_BLK_DEV_RAM=y
+CONFIG_BLK_DEV_RAM_COUNT=16
+CONFIG_BLK_DEV_RAM_SIZE=4096
+# CONFIG_BLK_DEV_XIP is not set
+# CONFIG_CDROM_PKTCDVD is not set
+# CONFIG_ATA_OVER_ETH is not set
+# CONFIG_MISC_DEVICES is not set
+CONFIG_HAVE_IDE=y
+# CONFIG_IDE is not set
+
+#
+# SCSI device support
+#
+# CONFIG_RAID_ATTRS is not set
+# CONFIG_SCSI is not set
+# CONFIG_SCSI_DMA is not set
+# CONFIG_SCSI_NETLINK is not set
+# CONFIG_MD is not set
+CONFIG_NETDEVICES=y
+# CONFIG_NETDEVICES_MULTIQUEUE is not set
+# CONFIG_DUMMY is not set
+# CONFIG_BONDING is not set
+# CONFIG_MACVLAN is not set
+# CONFIG_EQUALIZER is not set
+# CONFIG_TUN is not set
+# CONFIG_VETH is not set
+# CONFIG_PHYLIB is not set
+CONFIG_NET_ETHERNET=y
+# CONFIG_MII is not set
+# CONFIG_IBM_NEW_EMAC_ZMII is not set
+# CONFIG_IBM_NEW_EMAC_RGMII is not set
+# CONFIG_IBM_NEW_EMAC_TAH is not set
+# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_B44 is not set
+# CONFIG_NETDEV_1000 is not set
+# CONFIG_NETDEV_10000 is not set
+
+#
+# Wireless LAN
+#
+# CONFIG_WLAN_PRE80211 is not set
+# CONFIG_WLAN_80211 is not set
+# CONFIG_IWLWIFI is not set
+# CONFIG_IWLWIFI_LEDS is not set
+# CONFIG_WAN is not set
+CONFIG_PPP=y
+# CONFIG_PPP_MULTILINK is not set
+# CONFIG_PPP_FILTER is not set
+# CONFIG_PPP_ASYNC is not set
+# CONFIG_PPP_SYNC_TTY is not set
+# CONFIG_PPP_DEFLATE is not set
+# CONFIG_PPP_BSDCOMP is not set
+# CONFIG_PPP_MPPE is not set
+# CONFIG_PPPOE is not set
+# CONFIG_PPPOL2TP is not set
+CONFIG_SLIP=y
+CONFIG_SLIP_COMPRESSED=y
+CONFIG_SLHC=y
+# CONFIG_SLIP_SMART is not set
+# CONFIG_SLIP_MODE_SLIP6 is not set
+# CONFIG_NETCONSOLE is not set
+# CONFIG_NETPOLL is not set
+# CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_ISDN is not set
+# CONFIG_PHONE is not set
+
+#
+# Input device support
+#
+CONFIG_INPUT=y
+# CONFIG_INPUT_FF_MEMLESS is not set
+# CONFIG_INPUT_POLLDEV is not set
+
+#
+# Userland interfaces
+#
+# CONFIG_INPUT_MOUSEDEV is not set
+# CONFIG_INPUT_JOYDEV is not set
+# CONFIG_INPUT_EVDEV is not set
+# CONFIG_INPUT_EVBUG is not set
+
+#
+# Input Device Drivers
+#
+# CONFIG_INPUT_KEYBOARD is not set
+# CONFIG_INPUT_MOUSE is not set
+# CONFIG_INPUT_JOYSTICK is not set
+# CONFIG_INPUT_TABLET is not set
+# CONFIG_INPUT_TOUCHSCREEN is not set
+# CONFIG_INPUT_MISC is not set
+
+#
+# Hardware I/O ports
+#
+# CONFIG_SERIO is not set
+# CONFIG_GAMEPORT is not set
+
+#
+# Character devices
+#
+# CONFIG_VT is not set
+# CONFIG_DEVKMEM is not set
+# CONFIG_SERIAL_NONSTANDARD is not set
+
+#
+# Serial drivers
+#
+# CONFIG_SERIAL_8250 is not set
+
+#
+# Non-8250 serial port support
+#
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+# CONFIG_SERIAL_COLDFIRE is not set
+CONFIG_SERIAL_MCF=y
+CONFIG_SERIAL_MCF_BAUDRATE=19200
+CONFIG_SERIAL_MCF_CONSOLE=y
+CONFIG_UNIX98_PTYS=y
+CONFIG_LEGACY_PTYS=y
+CONFIG_LEGACY_PTY_COUNT=256
+# CONFIG_IPMI_HANDLER is not set
+# CONFIG_HW_RANDOM is not set
+# CONFIG_GEN_RTC is not set
+# CONFIG_R3964 is not set
+# CONFIG_RAW_DRIVER is not set
+# CONFIG_TCG_TPM is not set
+# CONFIG_I2C is not set
+# CONFIG_SPI is not set
+# CONFIG_W1 is not set
+# CONFIG_POWER_SUPPLY is not set
+# CONFIG_HWMON is not set
+# CONFIG_THERMAL is not set
+# CONFIG_WATCHDOG is not set
+
+#
+# Sonics Silicon Backplane
+#
+CONFIG_SSB_POSSIBLE=y
+# CONFIG_SSB is not set
+
+#
+# Multifunction device drivers
+#
+# CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
+
+#
+# Multimedia devices
+#
+
+#
+# Multimedia core support
+#
+# CONFIG_VIDEO_DEV is not set
+# CONFIG_DVB_CORE is not set
+
+#
+# Multimedia drivers
+#
+CONFIG_DAB=y
+
+#
+# Graphics support
+#
+# CONFIG_VGASTATE is not set
+# CONFIG_VIDEO_OUTPUT_CONTROL is not set
+# CONFIG_FB is not set
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
+
+#
+# Display device support
+#
+# CONFIG_DISPLAY_SUPPORT is not set
+
+#
+# Sound
+#
+# CONFIG_SOUND is not set
+# CONFIG_HID_SUPPORT is not set
+# CONFIG_USB_SUPPORT is not set
+# CONFIG_MMC is not set
+# CONFIG_MEMSTICK is not set
+# CONFIG_NEW_LEDS is not set
+# CONFIG_ACCESSIBILITY is not set
+# CONFIG_RTC_CLASS is not set
+# CONFIG_UIO is not set
+
+#
+# File systems
+#
+CONFIG_EXT2_FS=y
+# CONFIG_EXT2_FS_XATTR is not set
+# CONFIG_EXT3_FS is not set
+# CONFIG_EXT4DEV_FS is not set
+# CONFIG_REISERFS_FS is not set
+# CONFIG_JFS_FS is not set
+# CONFIG_FS_POSIX_ACL is not set
+# CONFIG_XFS_FS is not set
+# CONFIG_OCFS2_FS is not set
+# CONFIG_DNOTIFY is not set
+# CONFIG_INOTIFY is not set
+# CONFIG_QUOTA is not set
+# CONFIG_AUTOFS_FS is not set
+# CONFIG_AUTOFS4_FS is not set
+# CONFIG_FUSE_FS is not set
+
+#
+# CD-ROM/DVD Filesystems
+#
+# CONFIG_ISO9660_FS is not set
+# CONFIG_UDF_FS is not set
+
+#
+# DOS/FAT/NT Filesystems
+#
+# CONFIG_MSDOS_FS is not set
+# CONFIG_VFAT_FS is not set
+# CONFIG_NTFS_FS is not set
+
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+CONFIG_PROC_SYSCTL=y
+CONFIG_SYSFS=y
+# CONFIG_TMPFS is not set
+# CONFIG_HUGETLB_PAGE is not set
+# CONFIG_CONFIGFS_FS is not set
+
+#
+# Miscellaneous filesystems
+#
+# CONFIG_ADFS_FS is not set
+# CONFIG_AFFS_FS is not set
+# CONFIG_HFS_FS is not set
+# CONFIG_HFSPLUS_FS is not set
+# CONFIG_BEFS_FS is not set
+# CONFIG_BFS_FS is not set
+# CONFIG_EFS_FS is not set
+# CONFIG_CRAMFS is not set
+# CONFIG_VXFS_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_HPFS_FS is not set
+# CONFIG_QNX4FS_FS is not set
+CONFIG_ROMFS_FS=y
+# CONFIG_SYSV_FS is not set
+# CONFIG_UFS_FS is not set
+# CONFIG_NETWORK_FILESYSTEMS is not set
+
+#
+# Partition Types
+#
+# CONFIG_PARTITION_ADVANCED is not set
+CONFIG_MSDOS_PARTITION=y
+# CONFIG_NLS is not set
+# CONFIG_DLM is not set
+
+#
+# Kernel hacking
+#
+# CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_WARN_DEPRECATED=y
+CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=1024
+# CONFIG_MAGIC_SYSRQ is not set
+# CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_DEBUG_FS is not set
+# CONFIG_HEADERS_CHECK is not set
+# CONFIG_DEBUG_KERNEL is not set
+# CONFIG_DEBUG_BUGVERBOSE is not set
+# CONFIG_SAMPLES is not set
+CONFIG_FULLDEBUG=y
+# CONFIG_HIGHPROFILE is not set
+# CONFIG_BOOTPARAM is not set
+# CONFIG_NO_KERNEL_MSG is not set
+# CONFIG_BDM_DISABLE is not set
+
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+# CONFIG_SECURITY is not set
+# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_CRYPTO is not set
+
+#
+# Library routines
+#
+# CONFIG_GENERIC_FIND_FIRST_BIT is not set
+# CONFIG_CRC_CCITT is not set
+# CONFIG_CRC16 is not set
+# CONFIG_CRC_ITU_T is not set
+# CONFIG_CRC32 is not set
+# CONFIG_CRC7 is not set
+# CONFIG_LIBCRC32C is not set
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_DMA=y
diff --git a/arch/m68knommu/configs/m5407c3_defconfig b/arch/m68knommu/configs/m5407c3_defconfig
new file mode 100644
index 000000000000..1118936d20e3
--- /dev/null
+++ b/arch/m68knommu/configs/m5407c3_defconfig
@@ -0,0 +1,641 @@
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.26-rc1
+# Wed May  7 10:25:16 2008
+#
+CONFIG_M68K=y
+# CONFIG_MMU is not set
+# CONFIG_FPU is not set
+CONFIG_ZONE_DMA=y
+CONFIG_RWSEM_GENERIC_SPINLOCK=y
+# CONFIG_RWSEM_XCHGADD_ALGORITHM is not set
+# CONFIG_ARCH_HAS_ILOG2_U32 is not set
+# CONFIG_ARCH_HAS_ILOG2_U64 is not set
+CONFIG_GENERIC_FIND_NEXT_BIT=y
+CONFIG_GENERIC_HWEIGHT=y
+CONFIG_GENERIC_HARDIRQS=y
+CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_GENERIC_TIME=y
+CONFIG_TIME_LOW_RES=y
+CONFIG_NO_IOPORT=y
+CONFIG_ARCH_SUPPORTS_AOUT=y
+CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+
+#
+# General setup
+#
+CONFIG_EXPERIMENTAL=y
+CONFIG_BROKEN_ON_SMP=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
+CONFIG_LOCALVERSION=""
+CONFIG_LOCALVERSION_AUTO=y
+# CONFIG_SYSVIPC is not set
+# CONFIG_POSIX_MQUEUE is not set
+# CONFIG_BSD_PROCESS_ACCT is not set
+# CONFIG_TASKSTATS is not set
+# CONFIG_AUDIT is not set
+# CONFIG_IKCONFIG is not set
+CONFIG_LOG_BUF_SHIFT=14
+# CONFIG_CGROUPS is not set
+# CONFIG_GROUP_SCHED is not set
+# CONFIG_SYSFS_DEPRECATED_V2 is not set
+# CONFIG_RELAY is not set
+# CONFIG_NAMESPACES is not set
+# CONFIG_BLK_DEV_INITRD is not set
+# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_SYSCTL=y
+CONFIG_EMBEDDED=y
+# CONFIG_UID16 is not set
+# CONFIG_SYSCTL_SYSCALL is not set
+# CONFIG_KALLSYMS is not set
+# CONFIG_HOTPLUG is not set
+CONFIG_PRINTK=y
+CONFIG_BUG=y
+CONFIG_ELF_CORE=y
+# CONFIG_COMPAT_BRK is not set
+CONFIG_BASE_FULL=y
+# CONFIG_FUTEX is not set
+# CONFIG_EPOLL is not set
+# CONFIG_SIGNALFD is not set
+# CONFIG_TIMERFD is not set
+# CONFIG_EVENTFD is not set
+# CONFIG_VM_EVENT_COUNTERS is not set
+CONFIG_SLAB=y
+# CONFIG_SLUB is not set
+# CONFIG_SLOB is not set
+# CONFIG_PROFILING is not set
+# CONFIG_MARKERS is not set
+# CONFIG_HAVE_OPROFILE is not set
+# CONFIG_HAVE_KPROBES is not set
+# CONFIG_HAVE_KRETPROBES is not set
+# CONFIG_HAVE_DMA_ATTRS is not set
+CONFIG_SLABINFO=y
+CONFIG_TINY_SHMEM=y
+CONFIG_BASE_SMALL=0
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+# CONFIG_MODULE_FORCE_UNLOAD is not set
+# CONFIG_MODVERSIONS is not set
+# CONFIG_MODULE_SRCVERSION_ALL is not set
+# CONFIG_KMOD is not set
+CONFIG_BLOCK=y
+# CONFIG_LBD is not set
+# CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_LSF is not set
+# CONFIG_BLK_DEV_BSG is not set
+
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+# CONFIG_IOSCHED_AS is not set
+# CONFIG_IOSCHED_DEADLINE is not set
+# CONFIG_IOSCHED_CFQ is not set
+# CONFIG_DEFAULT_AS is not set
+# CONFIG_DEFAULT_DEADLINE is not set
+# CONFIG_DEFAULT_CFQ is not set
+CONFIG_DEFAULT_NOOP=y
+CONFIG_DEFAULT_IOSCHED="noop"
+CONFIG_CLASSIC_RCU=y
+
+#
+# Processor type and features
+#
+# CONFIG_M68328 is not set
+# CONFIG_M68EZ328 is not set
+# CONFIG_M68VZ328 is not set
+# CONFIG_M68360 is not set
+# CONFIG_M5206 is not set
+# CONFIG_M5206e is not set
+# CONFIG_M520x is not set
+# CONFIG_M523x is not set
+# CONFIG_M5249 is not set
+# CONFIG_M5271 is not set
+# CONFIG_M5272 is not set
+# CONFIG_M5275 is not set
+# CONFIG_M528x is not set
+# CONFIG_M5307 is not set
+# CONFIG_M532x is not set
+CONFIG_M5407=y
+CONFIG_COLDFIRE=y
+CONFIG_CLOCK_SET=y
+CONFIG_CLOCK_FREQ=50000000
+CONFIG_CLOCK_DIV=1
+
+#
+# Platform
+#
+CONFIG_M5407C3=y
+# CONFIG_CLEOPATRA is not set
+CONFIG_FREESCALE=y
+CONFIG_4KSTACKS=y
+CONFIG_HZ=100
+
+#
+# RAM configuration
+#
+CONFIG_RAMBASE=0x00000000
+CONFIG_RAMSIZE=0x00000000
+CONFIG_VECTORBASE=0x00000000
+CONFIG_KERNELBASE=0x00020000
+CONFIG_RAMAUTOBIT=y
+# CONFIG_RAM8BIT is not set
+# CONFIG_RAM16BIT is not set
+# CONFIG_RAM32BIT is not set
+
+#
+# ROM configuration
+#
+# CONFIG_ROM is not set
+CONFIG_RAMKERNEL=y
+# CONFIG_ROMKERNEL is not set
+CONFIG_SELECT_MEMORY_MODEL=y
+CONFIG_FLATMEM_MANUAL=y
+# CONFIG_DISCONTIGMEM_MANUAL is not set
+# CONFIG_SPARSEMEM_MANUAL is not set
+CONFIG_FLATMEM=y
+CONFIG_FLAT_NODE_MEM_MAP=y
+# CONFIG_SPARSEMEM_STATIC is not set
+# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
+CONFIG_PAGEFLAGS_EXTENDED=y
+CONFIG_SPLIT_PTLOCK_CPUS=4
+# CONFIG_RESOURCES_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=1
+CONFIG_VIRT_TO_BUS=y
+CONFIG_ISA_DMA_API=y
+
+#
+# Bus options (PCI, PCMCIA, EISA, MCA, ISA)
+#
+# CONFIG_PCI is not set
+# CONFIG_COMEMPCI is not set
+# CONFIG_ARCH_SUPPORTS_MSI is not set
+
+#
+# Executable file formats
+#
+CONFIG_BINFMT_FLAT=y
+# CONFIG_BINFMT_ZFLAT is not set
+# CONFIG_BINFMT_SHARED_FLAT is not set
+# CONFIG_BINFMT_AOUT is not set
+# CONFIG_BINFMT_MISC is not set
+
+#
+# Power management options
+#
+# CONFIG_PM is not set
+
+#
+# Networking
+#
+CONFIG_NET=y
+
+#
+# Networking options
+#
+CONFIG_PACKET=y
+# CONFIG_PACKET_MMAP is not set
+CONFIG_UNIX=y
+# CONFIG_NET_KEY is not set
+CONFIG_INET=y
+# CONFIG_IP_MULTICAST is not set
+# CONFIG_IP_ADVANCED_ROUTER is not set
+CONFIG_IP_FIB_HASH=y
+# CONFIG_IP_PNP is not set
+# CONFIG_NET_IPIP is not set
+# CONFIG_NET_IPGRE is not set
+# CONFIG_ARPD is not set
+# CONFIG_SYN_COOKIES is not set
+# CONFIG_INET_AH is not set
+# CONFIG_INET_ESP is not set
+# CONFIG_INET_IPCOMP is not set
+# CONFIG_INET_XFRM_TUNNEL is not set
+# CONFIG_INET_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
+# CONFIG_INET_XFRM_MODE_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_BEET is not set
+# CONFIG_INET_LRO is not set
+# CONFIG_INET_DIAG is not set
+# CONFIG_TCP_CONG_ADVANCED is not set
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
+# CONFIG_TCP_MD5SIG is not set
+# CONFIG_IPV6 is not set
+# CONFIG_NETWORK_SECMARK is not set
+# CONFIG_NETFILTER is not set
+# CONFIG_IP_DCCP is not set
+# CONFIG_IP_SCTP is not set
+# CONFIG_TIPC is not set
+# CONFIG_ATM is not set
+# CONFIG_BRIDGE is not set
+# CONFIG_VLAN_8021Q is not set
+# CONFIG_DECNET is not set
+# CONFIG_LLC2 is not set
+# CONFIG_IPX is not set
+# CONFIG_ATALK is not set
+# CONFIG_X25 is not set
+# CONFIG_LAPB is not set
+# CONFIG_ECONET is not set
+# CONFIG_WAN_ROUTER is not set
+# CONFIG_NET_SCHED is not set
+
+#
+# Network testing
+#
+# CONFIG_NET_PKTGEN is not set
+# CONFIG_HAMRADIO is not set
+# CONFIG_CAN is not set
+# CONFIG_IRDA is not set
+# CONFIG_BT is not set
+# CONFIG_AF_RXRPC is not set
+
+#
+# Wireless
+#
+# CONFIG_CFG80211 is not set
+# CONFIG_WIRELESS_EXT is not set
+# CONFIG_MAC80211 is not set
+# CONFIG_IEEE80211 is not set
+# CONFIG_RFKILL is not set
+# CONFIG_NET_9P is not set
+
+#
+# Device Drivers
+#
+
+#
+# Generic Driver Options
+#
+CONFIG_STANDALONE=y
+CONFIG_PREVENT_FIRMWARE_BUILD=y
+# CONFIG_SYS_HYPERVISOR is not set
+# CONFIG_CONNECTOR is not set
+CONFIG_MTD=y
+# CONFIG_MTD_DEBUG is not set
+# CONFIG_MTD_CONCAT is not set
+CONFIG_MTD_PARTITIONS=y
+# CONFIG_MTD_REDBOOT_PARTS is not set
+# CONFIG_MTD_CMDLINE_PARTS is not set
+# CONFIG_MTD_AR7_PARTS is not set
+
+#
+# User Modules And Translation Layers
+#
+CONFIG_MTD_CHAR=y
+CONFIG_MTD_BLKDEVS=y
+CONFIG_MTD_BLOCK=y
+# CONFIG_FTL is not set
+# CONFIG_NFTL is not set
+# CONFIG_INFTL is not set
+# CONFIG_RFD_FTL is not set
+# CONFIG_SSFDC is not set
+# CONFIG_MTD_OOPS is not set
+
+#
+# RAM/ROM/Flash chip drivers
+#
+# CONFIG_MTD_CFI is not set
+# CONFIG_MTD_JEDECPROBE is not set
+CONFIG_MTD_MAP_BANK_WIDTH_1=y
+CONFIG_MTD_MAP_BANK_WIDTH_2=y
+CONFIG_MTD_MAP_BANK_WIDTH_4=y
+# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
+CONFIG_MTD_CFI_I1=y
+CONFIG_MTD_CFI_I2=y
+# CONFIG_MTD_CFI_I4 is not set
+# CONFIG_MTD_CFI_I8 is not set
+CONFIG_MTD_RAM=y
+# CONFIG_MTD_ROM is not set
+# CONFIG_MTD_ABSENT is not set
+
+#
+# Mapping drivers for chip access
+#
+# CONFIG_MTD_COMPLEX_MAPPINGS is not set
+CONFIG_MTD_UCLINUX=y
+# CONFIG_MTD_PLATRAM is not set
+
+#
+# Self-contained MTD device drivers
+#
+# CONFIG_MTD_SLRAM is not set
+# CONFIG_MTD_PHRAM is not set
+# CONFIG_MTD_MTDRAM is not set
+# CONFIG_MTD_BLOCK2MTD is not set
+
+#
+# Disk-On-Chip Device Drivers
+#
+# CONFIG_MTD_DOC2000 is not set
+# CONFIG_MTD_DOC2001 is not set
+# CONFIG_MTD_DOC2001PLUS is not set
+# CONFIG_MTD_NAND is not set
+# CONFIG_MTD_ONENAND is not set
+
+#
+# UBI - Unsorted block images
+#
+# CONFIG_MTD_UBI is not set
+# CONFIG_PARPORT is not set
+CONFIG_BLK_DEV=y
+# CONFIG_BLK_DEV_COW_COMMON is not set
+# CONFIG_BLK_DEV_LOOP is not set
+# CONFIG_BLK_DEV_NBD is not set
+CONFIG_BLK_DEV_RAM=y
+CONFIG_BLK_DEV_RAM_COUNT=16
+CONFIG_BLK_DEV_RAM_SIZE=4096
+# CONFIG_BLK_DEV_XIP is not set
+# CONFIG_CDROM_PKTCDVD is not set
+# CONFIG_ATA_OVER_ETH is not set
+# CONFIG_MISC_DEVICES is not set
+CONFIG_HAVE_IDE=y
+# CONFIG_IDE is not set
+
+#
+# SCSI device support
+#
+# CONFIG_RAID_ATTRS is not set
+# CONFIG_SCSI is not set
+# CONFIG_SCSI_DMA is not set
+# CONFIG_SCSI_NETLINK is not set
+# CONFIG_MD is not set
+CONFIG_NETDEVICES=y
+# CONFIG_NETDEVICES_MULTIQUEUE is not set
+# CONFIG_DUMMY is not set
+# CONFIG_BONDING is not set
+# CONFIG_MACVLAN is not set
+# CONFIG_EQUALIZER is not set
+# CONFIG_TUN is not set
+# CONFIG_VETH is not set
+# CONFIG_PHYLIB is not set
+CONFIG_NET_ETHERNET=y
+# CONFIG_MII is not set
+# CONFIG_IBM_NEW_EMAC_ZMII is not set
+# CONFIG_IBM_NEW_EMAC_RGMII is not set
+# CONFIG_IBM_NEW_EMAC_TAH is not set
+# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_B44 is not set
+# CONFIG_NETDEV_1000 is not set
+# CONFIG_NETDEV_10000 is not set
+
+#
+# Wireless LAN
+#
+# CONFIG_WLAN_PRE80211 is not set
+# CONFIG_WLAN_80211 is not set
+# CONFIG_IWLWIFI is not set
+# CONFIG_IWLWIFI_LEDS is not set
+# CONFIG_WAN is not set
+CONFIG_PPP=y
+# CONFIG_PPP_MULTILINK is not set
+# CONFIG_PPP_FILTER is not set
+# CONFIG_PPP_ASYNC is not set
+# CONFIG_PPP_SYNC_TTY is not set
+# CONFIG_PPP_DEFLATE is not set
+# CONFIG_PPP_BSDCOMP is not set
+# CONFIG_PPP_MPPE is not set
+# CONFIG_PPPOE is not set
+# CONFIG_PPPOL2TP is not set
+# CONFIG_SLIP is not set
+CONFIG_SLHC=y
+# CONFIG_NETCONSOLE is not set
+# CONFIG_NETPOLL is not set
+# CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_ISDN is not set
+# CONFIG_PHONE is not set
+
+#
+# Input device support
+#
+CONFIG_INPUT=y
+# CONFIG_INPUT_FF_MEMLESS is not set
+# CONFIG_INPUT_POLLDEV is not set
+
+#
+# Userland interfaces
+#
+# CONFIG_INPUT_MOUSEDEV is not set
+# CONFIG_INPUT_JOYDEV is not set
+# CONFIG_INPUT_EVDEV is not set
+# CONFIG_INPUT_EVBUG is not set
+
+#
+# Input Device Drivers
+#
+# CONFIG_INPUT_KEYBOARD is not set
+# CONFIG_INPUT_MOUSE is not set
+# CONFIG_INPUT_JOYSTICK is not set
+# CONFIG_INPUT_TABLET is not set
+# CONFIG_INPUT_TOUCHSCREEN is not set
+# CONFIG_INPUT_MISC is not set
+
+#
+# Hardware I/O ports
+#
+# CONFIG_SERIO is not set
+# CONFIG_GAMEPORT is not set
+
+#
+# Character devices
+#
+# CONFIG_VT is not set
+# CONFIG_DEVKMEM is not set
+# CONFIG_SERIAL_NONSTANDARD is not set
+
+#
+# Serial drivers
+#
+# CONFIG_SERIAL_8250 is not set
+
+#
+# Non-8250 serial port support
+#
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+# CONFIG_SERIAL_COLDFIRE is not set
+CONFIG_SERIAL_MCF=y
+CONFIG_SERIAL_MCF_BAUDRATE=19200
+CONFIG_SERIAL_MCF_CONSOLE=y
+# CONFIG_UNIX98_PTYS is not set
+CONFIG_LEGACY_PTYS=y
+CONFIG_LEGACY_PTY_COUNT=256
+# CONFIG_IPMI_HANDLER is not set
+# CONFIG_HW_RANDOM is not set
+# CONFIG_GEN_RTC is not set
+# CONFIG_R3964 is not set
+# CONFIG_RAW_DRIVER is not set
+# CONFIG_TCG_TPM is not set
+# CONFIG_I2C is not set
+# CONFIG_SPI is not set
+# CONFIG_W1 is not set
+# CONFIG_POWER_SUPPLY is not set
+# CONFIG_HWMON is not set
+# CONFIG_THERMAL is not set
+# CONFIG_WATCHDOG is not set
+
+#
+# Sonics Silicon Backplane
+#
+CONFIG_SSB_POSSIBLE=y
+# CONFIG_SSB is not set
+
+#
+# Multifunction device drivers
+#
+# CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
+
+#
+# Multimedia devices
+#
+
+#
+# Multimedia core support
+#
+# CONFIG_VIDEO_DEV is not set
+# CONFIG_DVB_CORE is not set
+
+#
+# Multimedia drivers
+#
+CONFIG_DAB=y
+
+#
+# Graphics support
+#
+# CONFIG_VGASTATE is not set
+# CONFIG_VIDEO_OUTPUT_CONTROL is not set
+# CONFIG_FB is not set
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
+
+#
+# Display device support
+#
+# CONFIG_DISPLAY_SUPPORT is not set
+
+#
+# Sound
+#
+# CONFIG_SOUND is not set
+# CONFIG_HID_SUPPORT is not set
+# CONFIG_USB_SUPPORT is not set
+# CONFIG_MMC is not set
+# CONFIG_MEMSTICK is not set
+# CONFIG_NEW_LEDS is not set
+# CONFIG_ACCESSIBILITY is not set
+# CONFIG_RTC_CLASS is not set
+# CONFIG_UIO is not set
+
+#
+# File systems
+#
+CONFIG_EXT2_FS=y
+# CONFIG_EXT2_FS_XATTR is not set
+# CONFIG_EXT3_FS is not set
+# CONFIG_EXT4DEV_FS is not set
+# CONFIG_REISERFS_FS is not set
+# CONFIG_JFS_FS is not set
+# CONFIG_FS_POSIX_ACL is not set
+# CONFIG_XFS_FS is not set
+# CONFIG_OCFS2_FS is not set
+# CONFIG_DNOTIFY is not set
+# CONFIG_INOTIFY is not set
+# CONFIG_QUOTA is not set
+# CONFIG_AUTOFS_FS is not set
+# CONFIG_AUTOFS4_FS is not set
+# CONFIG_FUSE_FS is not set
+
+#
+# CD-ROM/DVD Filesystems
+#
+# CONFIG_ISO9660_FS is not set
+# CONFIG_UDF_FS is not set
+
+#
+# DOS/FAT/NT Filesystems
+#
+# CONFIG_MSDOS_FS is not set
+# CONFIG_VFAT_FS is not set
+# CONFIG_NTFS_FS is not set
+
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+CONFIG_PROC_SYSCTL=y
+CONFIG_SYSFS=y
+# CONFIG_TMPFS is not set
+# CONFIG_HUGETLB_PAGE is not set
+# CONFIG_CONFIGFS_FS is not set
+
+#
+# Miscellaneous filesystems
+#
+# CONFIG_ADFS_FS is not set
+# CONFIG_AFFS_FS is not set
+# CONFIG_HFS_FS is not set
+# CONFIG_HFSPLUS_FS is not set
+# CONFIG_BEFS_FS is not set
+# CONFIG_BFS_FS is not set
+# CONFIG_EFS_FS is not set
+# CONFIG_JFFS2_FS is not set
+# CONFIG_CRAMFS is not set
+# CONFIG_VXFS_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_HPFS_FS is not set
+# CONFIG_QNX4FS_FS is not set
+CONFIG_ROMFS_FS=y
+# CONFIG_SYSV_FS is not set
+# CONFIG_UFS_FS is not set
+# CONFIG_NETWORK_FILESYSTEMS is not set
+
+#
+# Partition Types
+#
+# CONFIG_PARTITION_ADVANCED is not set
+CONFIG_MSDOS_PARTITION=y
+# CONFIG_NLS is not set
+# CONFIG_DLM is not set
+
+#
+# Kernel hacking
+#
+# CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_WARN_DEPRECATED=y
+CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=1024
+# CONFIG_MAGIC_SYSRQ is not set
+# CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_DEBUG_FS is not set
+# CONFIG_HEADERS_CHECK is not set
+# CONFIG_DEBUG_KERNEL is not set
+# CONFIG_DEBUG_BUGVERBOSE is not set
+# CONFIG_SAMPLES is not set
+# CONFIG_FULLDEBUG is not set
+# CONFIG_HIGHPROFILE is not set
+# CONFIG_BOOTPARAM is not set
+# CONFIG_NO_KERNEL_MSG is not set
+# CONFIG_BDM_DISABLE is not set
+
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+# CONFIG_SECURITY is not set
+# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_CRYPTO is not set
+
+#
+# Library routines
+#
+# CONFIG_GENERIC_FIND_FIRST_BIT is not set
+# CONFIG_CRC_CCITT is not set
+# CONFIG_CRC16 is not set
+# CONFIG_CRC_ITU_T is not set
+# CONFIG_CRC32 is not set
+# CONFIG_CRC7 is not set
+# CONFIG_LIBCRC32C is not set
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_DMA=y
diff --git a/arch/m68knommu/kernel/setup.c b/arch/m68knommu/kernel/setup.c
index 03f4fe6a2fc0..5985f1989021 100644
--- a/arch/m68knommu/kernel/setup.c
+++ b/arch/m68knommu/kernel/setup.c
@@ -22,6 +22,7 @@
 #include <linux/interrupt.h>
 #include <linux/fb.h>
 #include <linux/module.h>
+#include <linux/mm.h>
 #include <linux/console.h>
 #include <linux/errno.h>
 #include <linux/string.h>
diff --git a/arch/m68knommu/kernel/time.c b/arch/m68knommu/kernel/time.c
index 0ccfb2ad6380..d182b2f72211 100644
--- a/arch/m68knommu/kernel/time.c
+++ b/arch/m68knommu/kernel/time.c
@@ -33,14 +33,13 @@ static inline int set_rtc_mmss(unsigned long nowtime)
 	return -1;
 }
 
+#ifndef CONFIG_GENERIC_CLOCKEVENTS
 /*
  * timer_interrupt() needs to keep up the real-time clock,
  * as well as call the "do_timer()" routine every clocktick
  */
 irqreturn_t arch_timer_interrupt(int irq, void *dummy)
 {
-	/* last time the cmos clock got updated */
-	static long last_rtc_update=0;
 
 	if (current->pid)
 		profile_tick(CPU_PROFILING);
@@ -49,21 +48,6 @@ irqreturn_t arch_timer_interrupt(int irq, void *dummy)
 
 	do_timer(1);
 
-	/*
-	 * If we have an externally synchronized Linux clock, then update
-	 * CMOS clock accordingly every ~11 minutes. Set_rtc_mmss() has to be
-	 * called as close as possible to 500 ms before the new second starts.
-	 */
-	if (ntp_synced() &&
-	    xtime.tv_sec > last_rtc_update + 660 &&
-	    (xtime.tv_nsec / 1000) >= 500000 - ((unsigned) TICK_SIZE) / 2 &&
-	    (xtime.tv_nsec  / 1000) <= 500000 + ((unsigned) TICK_SIZE) / 2) {
-	  if (set_rtc_mmss(xtime.tv_sec) == 0)
-	    last_rtc_update = xtime.tv_sec;
-	  else
-	    last_rtc_update = xtime.tv_sec - 600; /* do it again in 60 s */
-	}
-
 	write_sequnlock(&xtime_lock);
 
 #ifndef CONFIG_SMP
@@ -71,8 +55,9 @@ irqreturn_t arch_timer_interrupt(int irq, void *dummy)
 #endif
 	return(IRQ_HANDLED);
 }
+#endif
 
-void time_init(void)
+static unsigned long read_rtc_mmss(void)
 {
 	unsigned int year, mon, day, hour, min, sec;
 
@@ -83,10 +68,21 @@ void time_init(void)
 
 	if ((year += 1900) < 1970)
 		year += 100;
-	xtime.tv_sec = mktime(year, mon, day, hour, min, sec);
-	xtime.tv_nsec = 0;
-	wall_to_monotonic.tv_sec = -xtime.tv_sec;
 
-	hw_timer_init();
+	return  mktime(year, mon, day, hour, min, sec);;
+}
+
+unsigned long read_persistent_clock(void)
+{
+	return read_rtc_mmss();
 }
 
+int update_persistent_clock(struct timespec now)
+{
+	return set_rtc_mmss(now.tv_sec);
+}
+
+void time_init(void)
+{
+	hw_timer_init();
+}
diff --git a/arch/m68knommu/kernel/traps.c b/arch/m68knommu/kernel/traps.c
index ec9aea652e79..46f8f9d0c408 100644
--- a/arch/m68knommu/kernel/traps.c
+++ b/arch/m68knommu/kernel/traps.c
@@ -103,12 +103,28 @@ asmlinkage void buserr_c(struct frame *fp)
 	force_sig(SIGSEGV, current);
 }
 
+static void print_this_address(unsigned long addr, int i)
+{
+#ifdef CONFIG_KALLSYMS
+	printk(KERN_EMERG " [%08lx] ", addr);
+	print_symbol(KERN_CONT "%s\n", addr);
+#else
+	if (i % 5)
+		printk(KERN_CONT " [%08lx] ", addr);
+	else
+		printk(KERN_CONT "\n" KERN_EMERG " [%08lx] ", addr);
+	i++;
+#endif
+}
+
 int kstack_depth_to_print = 48;
 
 static void __show_stack(struct task_struct *task, unsigned long *stack)
 {
 	unsigned long *endstack, addr;
+#ifdef CONFIG_FRAME_POINTER
 	unsigned long *last_stack;
+#endif
 	int i;
 
 	if (!stack)
@@ -126,6 +142,7 @@ static void __show_stack(struct task_struct *task, unsigned long *stack)
 		printk(" %08lx", *(stack + i));
 	}
 	printk("\n");
+	i = 0;
 
 #ifdef CONFIG_FRAME_POINTER
 	printk(KERN_EMERG "Call Trace:\n");
@@ -134,15 +151,30 @@ static void __show_stack(struct task_struct *task, unsigned long *stack)
 	while (stack <= endstack && stack > last_stack) {
 
 		addr = *(stack + 1);
-		printk(KERN_EMERG " [%08lx] ", addr);
-		print_symbol(KERN_CONT "%s\n", addr);
+		print_this_address(addr, i);
+		i++;
 
 		last_stack = stack;
 		stack = (unsigned long *)*stack;
 	}
 	printk("\n");
 #else
-	printk(KERN_EMERG "CONFIG_FRAME_POINTER disabled, no symbolic call trace\n");
+	printk(KERN_EMERG "Call Trace with CONFIG_FRAME_POINTER disabled:\n");
+	while (stack <= endstack) {
+		addr = *stack++;
+		/*
+		 * If the address is either in the text segment of the kernel,
+		 * or in a region which is occupied by a module then it *may*
+		 * be the address of a calling routine; if so, print it so that
+		 * someone tracing down the cause of the crash will be able to
+		 * figure out the call path that was taken.
+		 */
+		if (__kernel_text_address(addr)) {
+			print_this_address(addr, i);
+			i++;
+		}
+	}
+	printk(KERN_CONT "\n");
 #endif
 }
 
diff --git a/arch/m68knommu/kernel/vmlinux.lds.S b/arch/m68knommu/kernel/vmlinux.lds.S
index 93e69236ed6f..69ba9b10767a 100644
--- a/arch/m68knommu/kernel/vmlinux.lds.S
+++ b/arch/m68knommu/kernel/vmlinux.lds.S
@@ -62,6 +62,7 @@ SECTIONS {
 	.text : {
 		_text = .;
 		_stext = . ;
+		HEAD_TEXT
 		TEXT_TEXT
 		SCHED_TEXT
 		LOCK_TEXT
diff --git a/arch/m68knommu/platform/coldfire/Makefile b/arch/m68knommu/platform/coldfire/Makefile
index 40cf20be1b90..4f416a91a829 100644
--- a/arch/m68knommu/platform/coldfire/Makefile
+++ b/arch/m68knommu/platform/coldfire/Makefile
@@ -18,7 +18,7 @@ obj-$(CONFIG_COLDFIRE)	+= dma.o entry.o vectors.o
 obj-$(CONFIG_M5206)	+= timers.o
 obj-$(CONFIG_M5206e)	+= timers.o
 obj-$(CONFIG_M520x)	+= pit.o
-obj-$(CONFIG_M523x)	+= pit.o
+obj-$(CONFIG_M523x)	+= pit.o dma_timer.o
 obj-$(CONFIG_M5249)	+= timers.o
 obj-$(CONFIG_M527x)	+= pit.o
 obj-$(CONFIG_M5272)	+= timers.o
diff --git a/arch/m68knommu/platform/coldfire/dma_timer.c b/arch/m68knommu/platform/coldfire/dma_timer.c
new file mode 100644
index 000000000000..772578b1084f
--- /dev/null
+++ b/arch/m68knommu/platform/coldfire/dma_timer.c
@@ -0,0 +1,84 @@
+/*
+ * dma_timer.c -- Freescale ColdFire DMA Timer.
+ *
+ * Copyright (C) 2007, Benedikt Spranger <b.spranger@linutronix.de>
+ * Copyright (C) 2008. Sebastian Siewior, Linutronix
+ *
+ */
+
+#include <linux/clocksource.h>
+#include <linux/io.h>
+
+#include <asm/machdep.h>
+#include <asm/coldfire.h>
+#include <asm/mcfpit.h>
+#include <asm/mcfsim.h>
+
+#define DMA_TIMER_0	(0x00)
+#define DMA_TIMER_1	(0x40)
+#define DMA_TIMER_2	(0x80)
+#define DMA_TIMER_3	(0xc0)
+
+#define DTMR0	(MCF_IPSBAR + DMA_TIMER_0 + 0x400)
+#define DTXMR0	(MCF_IPSBAR + DMA_TIMER_0 + 0x402)
+#define DTER0	(MCF_IPSBAR + DMA_TIMER_0 + 0x403)
+#define DTRR0	(MCF_IPSBAR + DMA_TIMER_0 + 0x404)
+#define DTCR0	(MCF_IPSBAR + DMA_TIMER_0 + 0x408)
+#define DTCN0	(MCF_IPSBAR + DMA_TIMER_0 + 0x40c)
+
+#define DMA_FREQ    ((MCF_CLK / 2) / 16)
+
+/* DTMR */
+#define DMA_DTMR_RESTART	(1 << 3)
+#define DMA_DTMR_CLK_DIV_1	(1 << 1)
+#define DMA_DTMR_CLK_DIV_16	(2 << 1)
+#define DMA_DTMR_ENABLE		(1 << 0)
+
+static cycle_t cf_dt_get_cycles(void)
+{
+	return __raw_readl(DTCN0);
+}
+
+static struct clocksource clocksource_cf_dt = {
+	.name		= "coldfire_dma_timer",
+	.rating		= 200,
+	.read		= cf_dt_get_cycles,
+	.mask		= CLOCKSOURCE_MASK(32),
+	.shift		= 20,
+	.flags		= CLOCK_SOURCE_IS_CONTINUOUS,
+};
+
+static int __init  init_cf_dt_clocksource(void)
+{
+	/*
+	 * We setup DMA timer 0 in free run mode. This incrementing counter is
+	 * used as a highly precious clock source. With MCF_CLOCK = 150 MHz we
+	 * get a ~213 ns resolution and the 32bit register will overflow almost
+	 * every 15 minutes.
+	 */
+	__raw_writeb(0x00, DTXMR0);
+	__raw_writeb(0x00, DTER0);
+	__raw_writel(0x00000000, DTRR0);
+	__raw_writew(DMA_DTMR_CLK_DIV_16 | DMA_DTMR_ENABLE, DTMR0);
+	clocksource_cf_dt.mult = clocksource_hz2mult(DMA_FREQ,
+						     clocksource_cf_dt.shift);
+	return clocksource_register(&clocksource_cf_dt);
+}
+
+arch_initcall(init_cf_dt_clocksource);
+
+#define CYC2NS_SCALE_FACTOR 10 /* 2^10, carefully chosen */
+#define CYC2NS_SCALE	((1000000 << CYC2NS_SCALE_FACTOR) / (DMA_FREQ / 1000))
+
+static unsigned long long cycles2ns(unsigned long cycl)
+{
+	return (unsigned long long) ((unsigned long long)cycl *
+			CYC2NS_SCALE) >> CYC2NS_SCALE_FACTOR;
+}
+
+unsigned long long sched_clock(void)
+{
+	unsigned long cycl = __raw_readl(DTCN0);
+
+	return cycles2ns(cycl);
+}
diff --git a/arch/m68knommu/platform/coldfire/head.S b/arch/m68knommu/platform/coldfire/head.S
index b9aa0ca29bfb..2b0d73c0cc32 100644
--- a/arch/m68knommu/platform/coldfire/head.S
+++ b/arch/m68knommu/platform/coldfire/head.S
@@ -10,6 +10,7 @@
 
 #include <linux/sys.h>
 #include <linux/linkage.h>
+#include <linux/init.h>
 #include <asm/asm-offsets.h>
 #include <asm/coldfire.h>
 #include <asm/mcfcache.h>
@@ -126,7 +127,7 @@ _ramend:
 
 /*****************************************************************************/
 
-.text
+__HEAD
 
 /*
  *	This is the codes first entry point. This is where it all
diff --git a/arch/m68knommu/platform/coldfire/pit.c b/arch/m68knommu/platform/coldfire/pit.c
index 4290638012e0..c5b916700b22 100644
--- a/arch/m68knommu/platform/coldfire/pit.c
+++ b/arch/m68knommu/platform/coldfire/pit.c
@@ -18,7 +18,7 @@
 #include <linux/init.h>
 #include <linux/interrupt.h>
 #include <linux/irq.h>
-#include <linux/clocksource.h>
+#include <linux/clockchips.h>
 #include <asm/machdep.h>
 #include <asm/io.h>
 #include <asm/coldfire.h>
@@ -33,22 +33,86 @@
 #define	FREQ	((MCF_CLK / 2) / 64)
 #define	TA(a)	(MCF_IPSBAR + MCFPIT_BASE1 + (a))
 #define	INTC0	(MCF_IPSBAR + MCFICM_INTC0)
+#define PIT_CYCLES_PER_JIFFY (FREQ / HZ)
 
-static u32 pit_cycles_per_jiffy;
 static u32 pit_cnt;
 
+/*
+ * Initialize the PIT timer.
+ *
+ * This is also called after resume to bring the PIT into operation again.
+ */
+
+static void init_cf_pit_timer(enum clock_event_mode mode,
+                             struct clock_event_device *evt)
+{
+	switch (mode) {
+	case CLOCK_EVT_MODE_PERIODIC:
+
+		__raw_writew(MCFPIT_PCSR_DISABLE, TA(MCFPIT_PCSR));
+		__raw_writew(PIT_CYCLES_PER_JIFFY, TA(MCFPIT_PMR));
+		__raw_writew(MCFPIT_PCSR_EN | MCFPIT_PCSR_PIE | \
+				MCFPIT_PCSR_OVW | MCFPIT_PCSR_RLD | \
+				MCFPIT_PCSR_CLK64, TA(MCFPIT_PCSR));
+		break;
+
+	case CLOCK_EVT_MODE_SHUTDOWN:
+	case CLOCK_EVT_MODE_UNUSED:
+
+		__raw_writew(MCFPIT_PCSR_DISABLE, TA(MCFPIT_PCSR));
+		break;
+
+	case CLOCK_EVT_MODE_ONESHOT:
+
+		__raw_writew(MCFPIT_PCSR_DISABLE, TA(MCFPIT_PCSR));
+		__raw_writew(MCFPIT_PCSR_EN | MCFPIT_PCSR_PIE | \
+				MCFPIT_PCSR_OVW | MCFPIT_PCSR_CLK64, \
+				TA(MCFPIT_PCSR));
+		break;
+
+	case CLOCK_EVT_MODE_RESUME:
+		/* Nothing to do here */
+		break;
+	}
+}
+
+/*
+ * Program the next event in oneshot mode
+ *
+ * Delta is given in PIT ticks
+ */
+static int cf_pit_next_event(unsigned long delta,
+		struct clock_event_device *evt)
+{
+	__raw_writew(delta, TA(MCFPIT_PMR));
+	return 0;
+}
+
+struct clock_event_device cf_pit_clockevent = {
+	.name		= "pit",
+	.features	= CLOCK_EVT_FEAT_PERIODIC | CLOCK_EVT_FEAT_ONESHOT,
+	.set_mode	= init_cf_pit_timer,
+	.set_next_event	= cf_pit_next_event,
+	.shift		= 32,
+	.irq		= MCFINT_VECBASE + MCFINT_PIT1,
+};
+
+
+
 /***************************************************************************/
 
 static irqreturn_t pit_tick(int irq, void *dummy)
 {
+	struct clock_event_device *evt = &cf_pit_clockevent;
 	u16 pcsr;
 
 	/* Reset the ColdFire timer */
 	pcsr = __raw_readw(TA(MCFPIT_PCSR));
 	__raw_writew(pcsr | MCFPIT_PCSR_PIF, TA(MCFPIT_PCSR));
 
-	pit_cnt += pit_cycles_per_jiffy;
-	return arch_timer_interrupt(irq, dummy);
+	pit_cnt += PIT_CYCLES_PER_JIFFY;
+	evt->event_handler(evt);
+	return IRQ_HANDLED;
 }
 
 /***************************************************************************/
@@ -72,14 +136,14 @@ static cycle_t pit_read_clk(void)
 	cycles = pit_cnt;
 	local_irq_restore(flags);
 
-	return cycles + pit_cycles_per_jiffy - pcntr;
+	return cycles + PIT_CYCLES_PER_JIFFY - pcntr;
 }
 
 /***************************************************************************/
 
 static struct clocksource pit_clk = {
 	.name	= "pit",
-	.rating	= 250,
+	.rating	= 100,
 	.read	= pit_read_clk,
 	.shift	= 20,
 	.mask	= CLOCKSOURCE_MASK(32),
@@ -92,6 +156,14 @@ void hw_timer_init(void)
 {
 	u32 imr;
 
+	cf_pit_clockevent.cpumask = cpumask_of_cpu(smp_processor_id());
+	cf_pit_clockevent.mult = div_sc(FREQ, NSEC_PER_SEC, 32);
+	cf_pit_clockevent.max_delta_ns =
+		clockevent_delta2ns(0xFFFF, &cf_pit_clockevent);
+	cf_pit_clockevent.min_delta_ns =
+		clockevent_delta2ns(0x3f, &cf_pit_clockevent);
+	clockevents_register_device(&cf_pit_clockevent);
+
 	setup_irq(MCFINT_VECBASE + MCFINT_PIT1, &pit_irq);
 
 	__raw_writeb(ICR_INTRCONF, INTC0 + MCFINTC_ICR0 + MCFINT_PIT1);
@@ -99,13 +171,6 @@ void hw_timer_init(void)
 	imr &= ~MCFPIT_IMR_IBIT;
 	__raw_writel(imr, INTC0 + MCFPIT_IMR);
 
-	/* Set up PIT timer 1 as poll clock */
-	pit_cycles_per_jiffy = FREQ / HZ;
-	__raw_writew(MCFPIT_PCSR_DISABLE, TA(MCFPIT_PCSR));
-	__raw_writew(pit_cycles_per_jiffy, TA(MCFPIT_PMR));
-	__raw_writew(MCFPIT_PCSR_EN | MCFPIT_PCSR_PIE | MCFPIT_PCSR_OVW |
-		MCFPIT_PCSR_RLD | MCFPIT_PCSR_CLK64, TA(MCFPIT_PCSR));
-
 	pit_clk.mult = clocksource_hz2mult(FREQ, pit_clk.shift);
 	clocksource_register(&pit_clk);
 }
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
index d21df5f1b1f3..b9c754f4070c 100644
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -330,6 +330,7 @@ config SGI_IP22
 	select SGI_HAS_DS1286
 	select SGI_HAS_I8042
 	select SGI_HAS_INDYDOG
+	select SGI_HAS_HAL2
 	select SGI_HAS_SEEQ
 	select SGI_HAS_WD93
 	select SGI_HAS_ZILOG
@@ -386,7 +387,6 @@ config SGI_IP28
 	select SGI_HAS_I8042
 	select SGI_HAS_INDYDOG
 	select SGI_HAS_HAL2
-	select SGI_HAS_HAL2
 	select SGI_HAS_SEEQ
 	select SGI_HAS_WD93
 	select SGI_HAS_ZILOG
@@ -558,6 +558,24 @@ config MACH_TX39XX
 config MACH_TX49XX
 	bool "Toshiba TX49 series based machines"
 
+config MIKROTIK_RB532
+	bool "Mikrotik RB532 boards"
+	select CEVT_R4K
+	select CSRC_R4K
+	select DMA_NONCOHERENT
+	select GENERIC_HARDIRQS_NO__DO_IRQ
+	select HW_HAS_PCI
+	select IRQ_CPU
+	select SYS_HAS_CPU_MIPS32_R1
+	select SYS_SUPPORTS_32BIT_KERNEL
+	select SYS_SUPPORTS_LITTLE_ENDIAN
+	select SWAP_IO_SPACE
+	select BOOT_RAW
+	select GENERIC_GPIO
+	help
+	  Support the Mikrotik(tm) RouterBoard 532 series,
+	  based on the IDT RC32434 SoC.
+
 config WR_PPMC
 	bool "Wind River PPMC board"
 	select CEVT_R4K
@@ -899,7 +917,7 @@ config BOOT_ELF32
 
 config MIPS_L1_CACHE_SHIFT
 	int
-	default "4" if MACH_DECSTATION
+	default "4" if MACH_DECSTATION || MIKROTIK_RB532
 	default "7" if SGI_IP22 || SGI_IP27 || SGI_IP28 || SNI_RM
 	default "4" if PMC_MSP4200_EVAL
 	default "5"
diff --git a/arch/mips/Makefile b/arch/mips/Makefile
index 356453322b49..9aab51caf16a 100644
--- a/arch/mips/Makefile
+++ b/arch/mips/Makefile
@@ -560,6 +560,13 @@ load-$(CONFIG_MACH_TX49XX)	+= 0xffffffff80100000
 core-$(CONFIG_TOSHIBA_JMR3927)	+= arch/mips/txx9/jmr3927/
 
 #
+# Routerboard 532 board
+#
+core-$(CONFIG_MIKROTIK_RB532)	+= arch/mips/rb532/
+cflags-$(CONFIG_MIKROTIK_RB532) += -Iinclude/asm-mips/mach-rc32434
+load-$(CONFIG_MIKROTIK_RB532)	+= 0xffffffff80101000
+
+#
 # Toshiba RBTX4927 board or
 # Toshiba RBTX4937 board
 #
diff --git a/arch/mips/au1000/common/power.c b/arch/mips/au1000/common/power.c
index 2166b9e1e80c..bd854a6d1d89 100644
--- a/arch/mips/au1000/common/power.c
+++ b/arch/mips/au1000/common/power.c
@@ -31,7 +31,6 @@
 
 #include <linux/init.h>
 #include <linux/pm.h>
-#include <linux/pm_legacy.h>
 #include <linux/sysctl.h>
 #include <linux/jiffies.h>
 
diff --git a/arch/mips/cobalt/setup.c b/arch/mips/cobalt/setup.c
index dd23beb8604f..b51644227241 100644
--- a/arch/mips/cobalt/setup.c
+++ b/arch/mips/cobalt/setup.c
@@ -81,8 +81,8 @@ void __init plat_mem_setup(void)
 
 	set_io_port_base(CKSEG1ADDR(GT_DEF_PCI0_IO_BASE));
 
-	/* I/O port resource must include LCD/buttons */
-	ioport_resource.end = 0x0fffffff;
+	/* I/O port resource */
+	ioport_resource.end = 0x01ffffff;
 
 	/* These resources have been reserved by VIA SuperI/O chip. */
 	for (i = 0; i < ARRAY_SIZE(cobalt_reserved_resources); i++)
diff --git a/arch/mips/configs/rb532_defconfig b/arch/mips/configs/rb532_defconfig
new file mode 100644
index 000000000000..f28dc32974e5
--- /dev/null
+++ b/arch/mips/configs/rb532_defconfig
@@ -0,0 +1,1314 @@
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.25
+# Mon Apr 28 12:24:17 2008
+#
+CONFIG_MIPS=y
+
+#
+# Machine selection
+#
+# CONFIG_MACH_ALCHEMY is not set
+# CONFIG_BASLER_EXCITE is not set
+# CONFIG_BCM47XX is not set
+# CONFIG_MIPS_COBALT is not set
+# CONFIG_MACH_DECSTATION is not set
+# CONFIG_MACH_JAZZ is not set
+# CONFIG_LASAT is not set
+# CONFIG_LEMOTE_FULONG is not set
+# CONFIG_MIPS_ATLAS is not set
+# CONFIG_MIPS_MALTA is not set
+# CONFIG_MIPS_SEAD is not set
+# CONFIG_MIPS_SIM is not set
+# CONFIG_MARKEINS is not set
+# CONFIG_MACH_VR41XX is not set
+# CONFIG_PNX8550_JBS is not set
+# CONFIG_PNX8550_STB810 is not set
+# CONFIG_PMC_MSP is not set
+# CONFIG_PMC_YOSEMITE is not set
+# CONFIG_SGI_IP22 is not set
+# CONFIG_SGI_IP27 is not set
+# CONFIG_SGI_IP28 is not set
+# CONFIG_SGI_IP32 is not set
+# CONFIG_SIBYTE_CRHINE is not set
+# CONFIG_SIBYTE_CARMEL is not set
+# CONFIG_SIBYTE_CRHONE is not set
+# CONFIG_SIBYTE_RHONE is not set
+# CONFIG_SIBYTE_SWARM is not set
+# CONFIG_SIBYTE_LITTLESUR is not set
+# CONFIG_SIBYTE_SENTOSA is not set
+# CONFIG_SIBYTE_BIGSUR is not set
+# CONFIG_SNI_RM is not set
+# CONFIG_TOSHIBA_JMR3927 is not set
+CONFIG_MIKROTIK_RB532=y
+# CONFIG_TOSHIBA_RBTX4927 is not set
+# CONFIG_TOSHIBA_RBTX4938 is not set
+# CONFIG_WR_PPMC is not set
+CONFIG_RWSEM_GENERIC_SPINLOCK=y
+# CONFIG_ARCH_HAS_ILOG2_U32 is not set
+# CONFIG_ARCH_HAS_ILOG2_U64 is not set
+CONFIG_ARCH_SUPPORTS_OPROFILE=y
+CONFIG_GENERIC_FIND_NEXT_BIT=y
+CONFIG_GENERIC_HWEIGHT=y
+CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_GENERIC_CLOCKEVENTS=y
+CONFIG_GENERIC_TIME=y
+CONFIG_GENERIC_CMOS_UPDATE=y
+CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
+CONFIG_BOOT_RAW=y
+CONFIG_CEVT_R4K=y
+CONFIG_CSRC_R4K=y
+CONFIG_DMA_NONCOHERENT=y
+CONFIG_DMA_NEED_PCI_MAP_STATE=y
+# CONFIG_HOTPLUG_CPU is not set
+# CONFIG_NO_IOPORT is not set
+CONFIG_GENERIC_GPIO=y
+# CONFIG_CPU_BIG_ENDIAN is not set
+CONFIG_CPU_LITTLE_ENDIAN=y
+CONFIG_SYS_SUPPORTS_LITTLE_ENDIAN=y
+CONFIG_IRQ_CPU=y
+CONFIG_SWAP_IO_SPACE=y
+CONFIG_MIPS_L1_CACHE_SHIFT=4
+
+#
+# CPU selection
+#
+# CONFIG_CPU_LOONGSON2 is not set
+CONFIG_CPU_MIPS32_R1=y
+# CONFIG_CPU_MIPS32_R2 is not set
+# CONFIG_CPU_MIPS64_R1 is not set
+# CONFIG_CPU_MIPS64_R2 is not set
+# CONFIG_CPU_R3000 is not set
+# CONFIG_CPU_TX39XX is not set
+# CONFIG_CPU_VR41XX is not set
+# CONFIG_CPU_R4300 is not set
+# CONFIG_CPU_R4X00 is not set
+# CONFIG_CPU_TX49XX is not set
+# CONFIG_CPU_R5000 is not set
+# CONFIG_CPU_R5432 is not set
+# CONFIG_CPU_R6000 is not set
+# CONFIG_CPU_NEVADA is not set
+# CONFIG_CPU_R8000 is not set
+# CONFIG_CPU_R10000 is not set
+# CONFIG_CPU_RM7000 is not set
+# CONFIG_CPU_RM9000 is not set
+# CONFIG_CPU_SB1 is not set
+CONFIG_SYS_HAS_CPU_MIPS32_R1=y
+CONFIG_CPU_MIPS32=y
+CONFIG_CPU_MIPSR1=y
+CONFIG_SYS_SUPPORTS_32BIT_KERNEL=y
+CONFIG_CPU_SUPPORTS_32BIT_KERNEL=y
+
+#
+# Kernel type
+#
+CONFIG_32BIT=y
+# CONFIG_64BIT is not set
+CONFIG_PAGE_SIZE_4KB=y
+# CONFIG_PAGE_SIZE_8KB is not set
+# CONFIG_PAGE_SIZE_16KB is not set
+# CONFIG_PAGE_SIZE_64KB is not set
+CONFIG_CPU_HAS_PREFETCH=y
+CONFIG_MIPS_MT_DISABLED=y
+# CONFIG_MIPS_MT_SMP is not set
+# CONFIG_MIPS_MT_SMTC is not set
+CONFIG_CPU_HAS_LLSC=y
+CONFIG_CPU_HAS_SYNC=y
+CONFIG_GENERIC_HARDIRQS=y
+CONFIG_GENERIC_IRQ_PROBE=y
+CONFIG_CPU_SUPPORTS_HIGHMEM=y
+CONFIG_ARCH_FLATMEM_ENABLE=y
+CONFIG_ARCH_POPULATES_NODE_MAP=y
+CONFIG_SELECT_MEMORY_MODEL=y
+CONFIG_FLATMEM_MANUAL=y
+# CONFIG_DISCONTIGMEM_MANUAL is not set
+# CONFIG_SPARSEMEM_MANUAL is not set
+CONFIG_FLATMEM=y
+CONFIG_FLAT_NODE_MEM_MAP=y
+# CONFIG_SPARSEMEM_STATIC is not set
+# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
+CONFIG_SPLIT_PTLOCK_CPUS=4
+# CONFIG_RESOURCES_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=0
+CONFIG_VIRT_TO_BUS=y
+CONFIG_TICK_ONESHOT=y
+CONFIG_NO_HZ=y
+CONFIG_HIGH_RES_TIMERS=y
+CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
+# CONFIG_HZ_48 is not set
+CONFIG_HZ_100=y
+# CONFIG_HZ_128 is not set
+# CONFIG_HZ_250 is not set
+# CONFIG_HZ_256 is not set
+# CONFIG_HZ_1000 is not set
+# CONFIG_HZ_1024 is not set
+CONFIG_SYS_SUPPORTS_ARBIT_HZ=y
+CONFIG_HZ=100
+CONFIG_PREEMPT_NONE=y
+# CONFIG_PREEMPT_VOLUNTARY is not set
+# CONFIG_PREEMPT is not set
+# CONFIG_KEXEC is not set
+# CONFIG_SECCOMP is not set
+CONFIG_LOCKDEP_SUPPORT=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+
+#
+# General setup
+#
+CONFIG_EXPERIMENTAL=y
+CONFIG_BROKEN_ON_SMP=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
+CONFIG_LOCALVERSION=""
+# CONFIG_LOCALVERSION_AUTO is not set
+CONFIG_SWAP=y
+CONFIG_SYSVIPC=y
+CONFIG_SYSVIPC_SYSCTL=y
+# CONFIG_POSIX_MQUEUE is not set
+CONFIG_BSD_PROCESS_ACCT=y
+# CONFIG_BSD_PROCESS_ACCT_V3 is not set
+# CONFIG_TASKSTATS is not set
+# CONFIG_AUDIT is not set
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_LOG_BUF_SHIFT=14
+# CONFIG_CGROUPS is not set
+CONFIG_GROUP_SCHED=y
+CONFIG_FAIR_GROUP_SCHED=y
+# CONFIG_RT_GROUP_SCHED is not set
+CONFIG_USER_SCHED=y
+# CONFIG_CGROUP_SCHED is not set
+CONFIG_SYSFS_DEPRECATED=y
+CONFIG_SYSFS_DEPRECATED_V2=y
+# CONFIG_RELAY is not set
+# CONFIG_NAMESPACES is not set
+CONFIG_BLK_DEV_INITRD=y
+CONFIG_INITRAMFS_SOURCE=""
+CONFIG_CC_OPTIMIZE_FOR_SIZE=y
+CONFIG_SYSCTL=y
+CONFIG_EMBEDDED=y
+CONFIG_SYSCTL_SYSCALL=y
+# CONFIG_KALLSYMS is not set
+CONFIG_HOTPLUG=y
+CONFIG_PRINTK=y
+CONFIG_BUG=y
+# CONFIG_ELF_CORE is not set
+CONFIG_COMPAT_BRK=y
+CONFIG_BASE_FULL=y
+CONFIG_FUTEX=y
+CONFIG_ANON_INODES=y
+CONFIG_EPOLL=y
+CONFIG_SIGNALFD=y
+CONFIG_TIMERFD=y
+CONFIG_EVENTFD=y
+CONFIG_SHMEM=y
+# CONFIG_VM_EVENT_COUNTERS is not set
+CONFIG_SLAB=y
+# CONFIG_SLUB is not set
+# CONFIG_SLOB is not set
+# CONFIG_PROFILING is not set
+# CONFIG_MARKERS is not set
+CONFIG_HAVE_OPROFILE=y
+# CONFIG_HAVE_KPROBES is not set
+# CONFIG_HAVE_KRETPROBES is not set
+CONFIG_PROC_PAGE_MONITOR=y
+CONFIG_SLABINFO=y
+CONFIG_RT_MUTEXES=y
+# CONFIG_TINY_SHMEM is not set
+CONFIG_BASE_SMALL=0
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+# CONFIG_MODULE_FORCE_UNLOAD is not set
+# CONFIG_MODVERSIONS is not set
+# CONFIG_MODULE_SRCVERSION_ALL is not set
+# CONFIG_KMOD is not set
+CONFIG_BLOCK=y
+# CONFIG_LBD is not set
+# CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_LSF is not set
+# CONFIG_BLK_DEV_BSG is not set
+
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+# CONFIG_IOSCHED_AS is not set
+CONFIG_IOSCHED_DEADLINE=y
+# CONFIG_IOSCHED_CFQ is not set
+# CONFIG_DEFAULT_AS is not set
+CONFIG_DEFAULT_DEADLINE=y
+# CONFIG_DEFAULT_CFQ is not set
+# CONFIG_DEFAULT_NOOP is not set
+CONFIG_DEFAULT_IOSCHED="deadline"
+CONFIG_CLASSIC_RCU=y
+
+#
+# Bus options (PCI, PCMCIA, EISA, ISA, TC)
+#
+CONFIG_HW_HAS_PCI=y
+CONFIG_PCI=y
+CONFIG_PCI_DOMAINS=y
+# CONFIG_ARCH_SUPPORTS_MSI is not set
+CONFIG_PCI_LEGACY=y
+CONFIG_MMU=y
+# CONFIG_PCCARD is not set
+# CONFIG_HOTPLUG_PCI is not set
+
+#
+# Executable file formats
+#
+CONFIG_BINFMT_ELF=y
+# CONFIG_BINFMT_MISC is not set
+CONFIG_TRAD_SIGNALS=y
+
+#
+# Power management options
+#
+CONFIG_ARCH_SUSPEND_POSSIBLE=y
+# CONFIG_PM is not set
+
+#
+# Networking
+#
+CONFIG_NET=y
+
+#
+# Networking options
+#
+CONFIG_PACKET=y
+CONFIG_PACKET_MMAP=y
+CONFIG_UNIX=y
+# CONFIG_NET_KEY is not set
+CONFIG_INET=y
+CONFIG_IP_MULTICAST=y
+CONFIG_IP_ADVANCED_ROUTER=y
+CONFIG_ASK_IP_FIB_HASH=y
+# CONFIG_IP_FIB_TRIE is not set
+CONFIG_IP_FIB_HASH=y
+CONFIG_IP_MULTIPLE_TABLES=y
+CONFIG_IP_ROUTE_MULTIPATH=y
+CONFIG_IP_ROUTE_VERBOSE=y
+# CONFIG_IP_PNP is not set
+# CONFIG_NET_IPIP is not set
+# CONFIG_NET_IPGRE is not set
+# CONFIG_IP_MROUTE is not set
+CONFIG_ARPD=y
+CONFIG_SYN_COOKIES=y
+# CONFIG_INET_AH is not set
+# CONFIG_INET_ESP is not set
+# CONFIG_INET_IPCOMP is not set
+# CONFIG_INET_XFRM_TUNNEL is not set
+# CONFIG_INET_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
+# CONFIG_INET_XFRM_MODE_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_BEET is not set
+# CONFIG_INET_LRO is not set
+CONFIG_INET_DIAG=m
+CONFIG_INET_TCP_DIAG=m
+CONFIG_TCP_CONG_ADVANCED=y
+CONFIG_TCP_CONG_BIC=m
+CONFIG_TCP_CONG_CUBIC=m
+CONFIG_TCP_CONG_WESTWOOD=m
+CONFIG_TCP_CONG_HTCP=m
+CONFIG_TCP_CONG_HSTCP=m
+CONFIG_TCP_CONG_HYBLA=m
+CONFIG_TCP_CONG_VEGAS=y
+CONFIG_TCP_CONG_SCALABLE=m
+CONFIG_TCP_CONG_LP=m
+CONFIG_TCP_CONG_VENO=m
+CONFIG_TCP_CONG_YEAH=m
+CONFIG_TCP_CONG_ILLINOIS=m
+# CONFIG_DEFAULT_BIC is not set
+# CONFIG_DEFAULT_CUBIC is not set
+# CONFIG_DEFAULT_HTCP is not set
+CONFIG_DEFAULT_VEGAS=y
+# CONFIG_DEFAULT_WESTWOOD is not set
+# CONFIG_DEFAULT_RENO is not set
+CONFIG_DEFAULT_TCP_CONG="vegas"
+# CONFIG_TCP_MD5SIG is not set
+# CONFIG_IP_VS is not set
+# CONFIG_IPV6 is not set
+# CONFIG_NETWORK_SECMARK is not set
+CONFIG_NETFILTER=y
+# CONFIG_NETFILTER_DEBUG is not set
+CONFIG_NETFILTER_ADVANCED=y
+# CONFIG_BRIDGE_NETFILTER is not set
+
+#
+# Core Netfilter Configuration
+#
+# CONFIG_NETFILTER_NETLINK_QUEUE is not set
+# CONFIG_NETFILTER_NETLINK_LOG is not set
+CONFIG_NF_CONNTRACK=y
+CONFIG_NF_CT_ACCT=y
+CONFIG_NF_CONNTRACK_MARK=y
+# CONFIG_NF_CONNTRACK_EVENTS is not set
+# CONFIG_NF_CT_PROTO_DCCP is not set
+# CONFIG_NF_CT_PROTO_SCTP is not set
+# CONFIG_NF_CT_PROTO_UDPLITE is not set
+# CONFIG_NF_CONNTRACK_AMANDA is not set
+CONFIG_NF_CONNTRACK_FTP=m
+# CONFIG_NF_CONNTRACK_H323 is not set
+CONFIG_NF_CONNTRACK_IRC=m
+# CONFIG_NF_CONNTRACK_NETBIOS_NS is not set
+# CONFIG_NF_CONNTRACK_PPTP is not set
+# CONFIG_NF_CONNTRACK_SANE is not set
+# CONFIG_NF_CONNTRACK_SIP is not set
+CONFIG_NF_CONNTRACK_TFTP=m
+# CONFIG_NF_CT_NETLINK is not set
+CONFIG_NETFILTER_XTABLES=y
+# CONFIG_NETFILTER_XT_TARGET_CLASSIFY is not set
+# CONFIG_NETFILTER_XT_TARGET_CONNMARK is not set
+# CONFIG_NETFILTER_XT_TARGET_DSCP is not set
+# CONFIG_NETFILTER_XT_TARGET_MARK is not set
+CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
+CONFIG_NETFILTER_XT_TARGET_NFLOG=m
+# CONFIG_NETFILTER_XT_TARGET_NOTRACK is not set
+# CONFIG_NETFILTER_XT_TARGET_RATEEST is not set
+CONFIG_NETFILTER_XT_TARGET_TRACE=m
+# CONFIG_NETFILTER_XT_TARGET_TCPMSS is not set
+# CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP is not set
+CONFIG_NETFILTER_XT_MATCH_COMMENT=m
+# CONFIG_NETFILTER_XT_MATCH_CONNBYTES is not set
+CONFIG_NETFILTER_XT_MATCH_CONNLIMIT=m
+# CONFIG_NETFILTER_XT_MATCH_CONNMARK is not set
+# CONFIG_NETFILTER_XT_MATCH_CONNTRACK is not set
+CONFIG_NETFILTER_XT_MATCH_DCCP=m
+# CONFIG_NETFILTER_XT_MATCH_DSCP is not set
+# CONFIG_NETFILTER_XT_MATCH_ESP is not set
+# CONFIG_NETFILTER_XT_MATCH_HELPER is not set
+# CONFIG_NETFILTER_XT_MATCH_IPRANGE is not set
+# CONFIG_NETFILTER_XT_MATCH_LENGTH is not set
+CONFIG_NETFILTER_XT_MATCH_LIMIT=y
+# CONFIG_NETFILTER_XT_MATCH_MAC is not set
+# CONFIG_NETFILTER_XT_MATCH_MARK is not set
+# CONFIG_NETFILTER_XT_MATCH_OWNER is not set
+CONFIG_NETFILTER_XT_MATCH_MULTIPORT=y
+# CONFIG_NETFILTER_XT_MATCH_PKTTYPE is not set
+# CONFIG_NETFILTER_XT_MATCH_QUOTA is not set
+# CONFIG_NETFILTER_XT_MATCH_RATEEST is not set
+CONFIG_NETFILTER_XT_MATCH_REALM=m
+CONFIG_NETFILTER_XT_MATCH_SCTP=m
+CONFIG_NETFILTER_XT_MATCH_STATE=y
+# CONFIG_NETFILTER_XT_MATCH_STATISTIC is not set
+# CONFIG_NETFILTER_XT_MATCH_STRING is not set
+# CONFIG_NETFILTER_XT_MATCH_TCPMSS is not set
+# CONFIG_NETFILTER_XT_MATCH_TIME is not set
+CONFIG_NETFILTER_XT_MATCH_U32=m
+CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m
+
+#
+# IP: Netfilter Configuration
+#
+CONFIG_NF_CONNTRACK_IPV4=y
+CONFIG_NF_CONNTRACK_PROC_COMPAT=y
+# CONFIG_IP_NF_QUEUE is not set
+CONFIG_IP_NF_IPTABLES=y
+# CONFIG_IP_NF_MATCH_RECENT is not set
+# CONFIG_IP_NF_MATCH_ECN is not set
+# CONFIG_IP_NF_MATCH_AH is not set
+# CONFIG_IP_NF_MATCH_TTL is not set
+CONFIG_IP_NF_MATCH_ADDRTYPE=m
+CONFIG_IP_NF_FILTER=y
+CONFIG_IP_NF_TARGET_REJECT=y
+# CONFIG_IP_NF_TARGET_LOG is not set
+# CONFIG_IP_NF_TARGET_ULOG is not set
+CONFIG_NF_NAT=y
+CONFIG_NF_NAT_NEEDED=y
+CONFIG_IP_NF_TARGET_MASQUERADE=y
+# CONFIG_IP_NF_TARGET_REDIRECT is not set
+# CONFIG_IP_NF_TARGET_NETMAP is not set
+# CONFIG_NF_NAT_SNMP_BASIC is not set
+CONFIG_NF_NAT_FTP=m
+CONFIG_NF_NAT_IRC=m
+CONFIG_NF_NAT_TFTP=m
+# CONFIG_NF_NAT_AMANDA is not set
+# CONFIG_NF_NAT_PPTP is not set
+# CONFIG_NF_NAT_H323 is not set
+# CONFIG_NF_NAT_SIP is not set
+CONFIG_IP_NF_MANGLE=y
+# CONFIG_IP_NF_TARGET_ECN is not set
+# CONFIG_IP_NF_TARGET_TTL is not set
+# CONFIG_IP_NF_TARGET_CLUSTERIP is not set
+CONFIG_IP_NF_RAW=m
+# CONFIG_IP_NF_ARPTABLES is not set
+# CONFIG_IP_DCCP is not set
+# CONFIG_IP_SCTP is not set
+# CONFIG_TIPC is not set
+# CONFIG_ATM is not set
+CONFIG_BRIDGE=y
+CONFIG_VLAN_8021Q=y
+# CONFIG_DECNET is not set
+CONFIG_LLC=y
+CONFIG_LLC2=m
+# CONFIG_IPX is not set
+# CONFIG_ATALK is not set
+# CONFIG_X25 is not set
+# CONFIG_LAPB is not set
+# CONFIG_ECONET is not set
+# CONFIG_WAN_ROUTER is not set
+CONFIG_NET_SCHED=y
+
+#
+# Queueing/Scheduling
+#
+CONFIG_NET_SCH_CBQ=m
+# CONFIG_NET_SCH_HTB is not set
+# CONFIG_NET_SCH_HFSC is not set
+CONFIG_NET_SCH_PRIO=m
+CONFIG_NET_SCH_RR=m
+# CONFIG_NET_SCH_RED is not set
+# CONFIG_NET_SCH_SFQ is not set
+# CONFIG_NET_SCH_TEQL is not set
+# CONFIG_NET_SCH_TBF is not set
+# CONFIG_NET_SCH_GRED is not set
+# CONFIG_NET_SCH_DSMARK is not set
+CONFIG_NET_SCH_NETEM=m
+# CONFIG_NET_SCH_INGRESS is not set
+
+#
+# Classification
+#
+CONFIG_NET_CLS=y
+CONFIG_NET_CLS_BASIC=m
+CONFIG_NET_CLS_TCINDEX=m
+CONFIG_NET_CLS_ROUTE4=m
+CONFIG_NET_CLS_ROUTE=y
+CONFIG_NET_CLS_FW=m
+CONFIG_NET_CLS_U32=m
+CONFIG_CLS_U32_PERF=y
+CONFIG_CLS_U32_MARK=y
+CONFIG_NET_CLS_RSVP=m
+CONFIG_NET_CLS_RSVP6=m
+# CONFIG_NET_CLS_FLOW is not set
+CONFIG_NET_EMATCH=y
+CONFIG_NET_EMATCH_STACK=32
+CONFIG_NET_EMATCH_CMP=m
+CONFIG_NET_EMATCH_NBYTE=m
+CONFIG_NET_EMATCH_U32=m
+CONFIG_NET_EMATCH_META=m
+CONFIG_NET_EMATCH_TEXT=m
+CONFIG_NET_CLS_ACT=y
+CONFIG_NET_ACT_POLICE=y
+CONFIG_NET_ACT_GACT=m
+CONFIG_GACT_PROB=y
+CONFIG_NET_ACT_MIRRED=m
+CONFIG_NET_ACT_IPT=m
+# CONFIG_NET_ACT_NAT is not set
+CONFIG_NET_ACT_PEDIT=m
+# CONFIG_NET_ACT_SIMP is not set
+CONFIG_NET_CLS_IND=y
+CONFIG_NET_SCH_FIFO=y
+
+#
+# Network testing
+#
+# CONFIG_NET_PKTGEN is not set
+CONFIG_HAMRADIO=y
+
+#
+# Packet Radio protocols
+#
+# CONFIG_AX25 is not set
+# CONFIG_CAN is not set
+# CONFIG_IRDA is not set
+# CONFIG_BT is not set
+# CONFIG_AF_RXRPC is not set
+CONFIG_FIB_RULES=y
+
+#
+# Wireless
+#
+# CONFIG_CFG80211 is not set
+CONFIG_WIRELESS_EXT=y
+# CONFIG_MAC80211 is not set
+# CONFIG_IEEE80211 is not set
+# CONFIG_RFKILL is not set
+# CONFIG_NET_9P is not set
+
+#
+# Device Drivers
+#
+
+#
+# Generic Driver Options
+#
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+CONFIG_STANDALONE=y
+CONFIG_PREVENT_FIRMWARE_BUILD=y
+CONFIG_FW_LOADER=y
+# CONFIG_SYS_HYPERVISOR is not set
+# CONFIG_CONNECTOR is not set
+CONFIG_MTD=y
+# CONFIG_MTD_DEBUG is not set
+# CONFIG_MTD_CONCAT is not set
+CONFIG_MTD_PARTITIONS=y
+# CONFIG_MTD_REDBOOT_PARTS is not set
+# CONFIG_MTD_CMDLINE_PARTS is not set
+# CONFIG_MTD_AR7_PARTS is not set
+
+#
+# User Modules And Translation Layers
+#
+CONFIG_MTD_CHAR=y
+CONFIG_MTD_BLKDEVS=y
+CONFIG_MTD_BLOCK=y
+# CONFIG_FTL is not set
+# CONFIG_NFTL is not set
+# CONFIG_INFTL is not set
+# CONFIG_RFD_FTL is not set
+# CONFIG_SSFDC is not set
+# CONFIG_MTD_OOPS is not set
+
+#
+# RAM/ROM/Flash chip drivers
+#
+# CONFIG_MTD_CFI is not set
+# CONFIG_MTD_JEDECPROBE is not set
+CONFIG_MTD_MAP_BANK_WIDTH_1=y
+CONFIG_MTD_MAP_BANK_WIDTH_2=y
+CONFIG_MTD_MAP_BANK_WIDTH_4=y
+# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
+CONFIG_MTD_CFI_I1=y
+CONFIG_MTD_CFI_I2=y
+# CONFIG_MTD_CFI_I4 is not set
+# CONFIG_MTD_CFI_I8 is not set
+# CONFIG_MTD_RAM is not set
+# CONFIG_MTD_ROM is not set
+# CONFIG_MTD_ABSENT is not set
+
+#
+# Mapping drivers for chip access
+#
+# CONFIG_MTD_COMPLEX_MAPPINGS is not set
+# CONFIG_MTD_INTEL_VR_NOR is not set
+# CONFIG_MTD_PLATRAM is not set
+
+#
+# Self-contained MTD device drivers
+#
+# CONFIG_MTD_PMC551 is not set
+# CONFIG_MTD_SLRAM is not set
+# CONFIG_MTD_PHRAM is not set
+# CONFIG_MTD_MTDRAM is not set
+CONFIG_MTD_BLOCK2MTD=y
+
+#
+# Disk-On-Chip Device Drivers
+#
+# CONFIG_MTD_DOC2000 is not set
+# CONFIG_MTD_DOC2001 is not set
+# CONFIG_MTD_DOC2001PLUS is not set
+CONFIG_MTD_NAND=y
+CONFIG_MTD_NAND_VERIFY_WRITE=y
+# CONFIG_MTD_NAND_ECC_SMC is not set
+# CONFIG_MTD_NAND_MUSEUM_IDS is not set
+CONFIG_MTD_NAND_IDS=y
+# CONFIG_MTD_NAND_DISKONCHIP is not set
+# CONFIG_MTD_NAND_CAFE is not set
+# CONFIG_MTD_NAND_NANDSIM is not set
+CONFIG_MTD_NAND_PLATFORM=y
+# CONFIG_MTD_ONENAND is not set
+
+#
+# UBI - Unsorted block images
+#
+# CONFIG_MTD_UBI is not set
+# CONFIG_PARPORT is not set
+CONFIG_BLK_DEV=y
+# CONFIG_BLK_CPQ_DA is not set
+# CONFIG_BLK_CPQ_CISS_DA is not set
+# CONFIG_BLK_DEV_DAC960 is not set
+# CONFIG_BLK_DEV_UMEM is not set
+# CONFIG_BLK_DEV_COW_COMMON is not set
+# CONFIG_BLK_DEV_LOOP is not set
+# CONFIG_BLK_DEV_NBD is not set
+# CONFIG_BLK_DEV_SX8 is not set
+# CONFIG_BLK_DEV_RAM is not set
+# CONFIG_CDROM_PKTCDVD is not set
+# CONFIG_ATA_OVER_ETH is not set
+CONFIG_MISC_DEVICES=y
+# CONFIG_PHANTOM is not set
+# CONFIG_EEPROM_93CX6 is not set
+# CONFIG_SGI_IOC4 is not set
+# CONFIG_TIFM_CORE is not set
+# CONFIG_ENCLOSURE_SERVICES is not set
+CONFIG_HAVE_IDE=y
+# CONFIG_IDE is not set
+
+#
+# SCSI device support
+#
+# CONFIG_RAID_ATTRS is not set
+CONFIG_SCSI=y
+CONFIG_SCSI_DMA=y
+# CONFIG_SCSI_TGT is not set
+# CONFIG_SCSI_NETLINK is not set
+CONFIG_SCSI_PROC_FS=y
+
+#
+# SCSI support type (disk, tape, CD-ROM)
+#
+# CONFIG_BLK_DEV_SD is not set
+# CONFIG_CHR_DEV_ST is not set
+# CONFIG_CHR_DEV_OSST is not set
+# CONFIG_BLK_DEV_SR is not set
+# CONFIG_CHR_DEV_SG is not set
+# CONFIG_CHR_DEV_SCH is not set
+
+#
+# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
+#
+# CONFIG_SCSI_MULTI_LUN is not set
+# CONFIG_SCSI_CONSTANTS is not set
+# CONFIG_SCSI_LOGGING is not set
+# CONFIG_SCSI_SCAN_ASYNC is not set
+CONFIG_SCSI_WAIT_SCAN=m
+
+#
+# SCSI Transports
+#
+# CONFIG_SCSI_SPI_ATTRS is not set
+# CONFIG_SCSI_FC_ATTRS is not set
+# CONFIG_SCSI_ISCSI_ATTRS is not set
+# CONFIG_SCSI_SAS_LIBSAS is not set
+# CONFIG_SCSI_SRP_ATTRS is not set
+CONFIG_SCSI_LOWLEVEL=y
+# CONFIG_ISCSI_TCP is not set
+# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
+# CONFIG_SCSI_3W_9XXX is not set
+# CONFIG_SCSI_ACARD is not set
+# CONFIG_SCSI_AACRAID is not set
+# CONFIG_SCSI_AIC7XXX is not set
+# CONFIG_SCSI_AIC7XXX_OLD is not set
+# CONFIG_SCSI_AIC79XX is not set
+# CONFIG_SCSI_AIC94XX is not set
+# CONFIG_SCSI_DPT_I2O is not set
+# CONFIG_SCSI_ADVANSYS is not set
+# CONFIG_SCSI_ARCMSR is not set
+# CONFIG_MEGARAID_NEWGEN is not set
+# CONFIG_MEGARAID_LEGACY is not set
+# CONFIG_MEGARAID_SAS is not set
+# CONFIG_SCSI_HPTIOP is not set
+# CONFIG_SCSI_DMX3191D is not set
+# CONFIG_SCSI_FUTURE_DOMAIN is not set
+# CONFIG_SCSI_IPS is not set
+# CONFIG_SCSI_INITIO is not set
+# CONFIG_SCSI_INIA100 is not set
+# CONFIG_SCSI_MVSAS is not set
+# CONFIG_SCSI_STEX is not set
+# CONFIG_SCSI_SYM53C8XX_2 is not set
+# CONFIG_SCSI_IPR is not set
+# CONFIG_SCSI_QLOGIC_1280 is not set
+# CONFIG_SCSI_QLA_FC is not set
+# CONFIG_SCSI_QLA_ISCSI is not set
+# CONFIG_SCSI_LPFC is not set
+# CONFIG_SCSI_DC395x is not set
+# CONFIG_SCSI_DC390T is not set
+# CONFIG_SCSI_NSP32 is not set
+# CONFIG_SCSI_DEBUG is not set
+# CONFIG_SCSI_SRP is not set
+CONFIG_ATA=y
+# CONFIG_ATA_NONSTANDARD is not set
+# CONFIG_SATA_PMP is not set
+# CONFIG_SATA_AHCI is not set
+# CONFIG_SATA_SIL24 is not set
+CONFIG_ATA_SFF=y
+# CONFIG_SATA_SVW is not set
+# CONFIG_ATA_PIIX is not set
+# CONFIG_SATA_MV is not set
+# CONFIG_SATA_NV is not set
+# CONFIG_PDC_ADMA is not set
+# CONFIG_SATA_QSTOR is not set
+# CONFIG_SATA_PROMISE is not set
+# CONFIG_SATA_SX4 is not set
+# CONFIG_SATA_SIL is not set
+# CONFIG_SATA_SIS is not set
+# CONFIG_SATA_ULI is not set
+# CONFIG_SATA_VIA is not set
+# CONFIG_SATA_VITESSE is not set
+# CONFIG_SATA_INIC162X is not set
+# CONFIG_PATA_ALI is not set
+# CONFIG_PATA_AMD is not set
+# CONFIG_PATA_ARTOP is not set
+# CONFIG_PATA_ATIIXP is not set
+# CONFIG_PATA_CMD640_PCI is not set
+# CONFIG_PATA_CMD64X is not set
+# CONFIG_PATA_CS5520 is not set
+# CONFIG_PATA_CS5530 is not set
+# CONFIG_PATA_CYPRESS is not set
+# CONFIG_PATA_EFAR is not set
+# CONFIG_ATA_GENERIC is not set
+# CONFIG_PATA_HPT366 is not set
+# CONFIG_PATA_HPT37X is not set
+# CONFIG_PATA_HPT3X2N is not set
+# CONFIG_PATA_HPT3X3 is not set
+# CONFIG_PATA_IT821X is not set
+# CONFIG_PATA_IT8213 is not set
+# CONFIG_PATA_JMICRON is not set
+# CONFIG_PATA_TRIFLEX is not set
+# CONFIG_PATA_MARVELL is not set
+# CONFIG_PATA_MPIIX is not set
+# CONFIG_PATA_OLDPIIX is not set
+# CONFIG_PATA_NETCELL is not set
+# CONFIG_PATA_NINJA32 is not set
+# CONFIG_PATA_NS87410 is not set
+# CONFIG_PATA_NS87415 is not set
+# CONFIG_PATA_OPTI is not set
+# CONFIG_PATA_OPTIDMA is not set
+# CONFIG_PATA_PDC_OLD is not set
+# CONFIG_PATA_RADISYS is not set
+CONFIG_PATA_RB532=y
+# CONFIG_PATA_RZ1000 is not set
+# CONFIG_PATA_SC1200 is not set
+# CONFIG_PATA_SERVERWORKS is not set
+# CONFIG_PATA_PDC2027X is not set
+# CONFIG_PATA_SIL680 is not set
+# CONFIG_PATA_SIS is not set
+# CONFIG_PATA_VIA is not set
+# CONFIG_PATA_WINBOND is not set
+# CONFIG_PATA_PLATFORM is not set
+# CONFIG_MD is not set
+# CONFIG_FUSION is not set
+
+#
+# IEEE 1394 (FireWire) support
+#
+# CONFIG_FIREWIRE is not set
+# CONFIG_IEEE1394 is not set
+# CONFIG_I2O is not set
+CONFIG_NETDEVICES=y
+# CONFIG_NETDEVICES_MULTIQUEUE is not set
+CONFIG_IFB=m
+# CONFIG_DUMMY is not set
+# CONFIG_BONDING is not set
+# CONFIG_MACVLAN is not set
+# CONFIG_EQUALIZER is not set
+# CONFIG_TUN is not set
+# CONFIG_VETH is not set
+# CONFIG_ARCNET is not set
+# CONFIG_PHYLIB is not set
+CONFIG_NET_ETHERNET=y
+CONFIG_MII=y
+# CONFIG_AX88796 is not set
+CONFIG_KORINA=y
+# CONFIG_HAPPYMEAL is not set
+# CONFIG_SUNGEM is not set
+# CONFIG_CASSINI is not set
+# CONFIG_NET_VENDOR_3COM is not set
+# CONFIG_DM9000 is not set
+# CONFIG_NET_TULIP is not set
+# CONFIG_HP100 is not set
+# CONFIG_IBM_NEW_EMAC_ZMII is not set
+# CONFIG_IBM_NEW_EMAC_RGMII is not set
+# CONFIG_IBM_NEW_EMAC_TAH is not set
+# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+CONFIG_NET_PCI=y
+# CONFIG_PCNET32 is not set
+# CONFIG_AMD8111_ETH is not set
+# CONFIG_ADAPTEC_STARFIRE is not set
+# CONFIG_B44 is not set
+# CONFIG_FORCEDETH is not set
+# CONFIG_TC35815 is not set
+# CONFIG_EEPRO100 is not set
+# CONFIG_E100 is not set
+# CONFIG_FEALNX is not set
+# CONFIG_NATSEMI is not set
+# CONFIG_NE2K_PCI is not set
+# CONFIG_8139CP is not set
+# CONFIG_8139TOO is not set
+# CONFIG_R6040 is not set
+# CONFIG_SIS900 is not set
+# CONFIG_EPIC100 is not set
+# CONFIG_SUNDANCE is not set
+# CONFIG_TLAN is not set
+CONFIG_VIA_RHINE=y
+# CONFIG_VIA_RHINE_MMIO is not set
+CONFIG_VIA_RHINE_NAPI=y
+# CONFIG_SC92031 is not set
+# CONFIG_NETDEV_1000 is not set
+# CONFIG_NETDEV_10000 is not set
+# CONFIG_TR is not set
+
+#
+# Wireless LAN
+#
+# CONFIG_WLAN_PRE80211 is not set
+CONFIG_WLAN_80211=y
+# CONFIG_IPW2100 is not set
+# CONFIG_IPW2200 is not set
+# CONFIG_LIBERTAS is not set
+# CONFIG_HERMES is not set
+CONFIG_ATMEL=m
+# CONFIG_PCI_ATMEL is not set
+# CONFIG_PRISM54 is not set
+# CONFIG_IWLWIFI_LEDS is not set
+# CONFIG_HOSTAP is not set
+# CONFIG_WAN is not set
+# CONFIG_FDDI is not set
+# CONFIG_HIPPI is not set
+CONFIG_PPP=m
+CONFIG_PPP_MULTILINK=y
+CONFIG_PPP_FILTER=y
+CONFIG_PPP_ASYNC=m
+# CONFIG_PPP_SYNC_TTY is not set
+CONFIG_PPP_DEFLATE=m
+CONFIG_PPP_BSDCOMP=m
+# CONFIG_PPP_MPPE is not set
+CONFIG_PPPOE=m
+CONFIG_PPPOL2TP=m
+# CONFIG_SLIP is not set
+CONFIG_SLHC=m
+# CONFIG_NET_FC is not set
+# CONFIG_NETCONSOLE is not set
+# CONFIG_NETPOLL is not set
+# CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_ISDN is not set
+# CONFIG_PHONE is not set
+
+#
+# Input device support
+#
+CONFIG_INPUT=y
+# CONFIG_INPUT_FF_MEMLESS is not set
+# CONFIG_INPUT_POLLDEV is not set
+
+#
+# Userland interfaces
+#
+# CONFIG_INPUT_MOUSEDEV is not set
+# CONFIG_INPUT_JOYDEV is not set
+# CONFIG_INPUT_EVDEV is not set
+# CONFIG_INPUT_EVBUG is not set
+
+#
+# Input Device Drivers
+#
+CONFIG_INPUT_KEYBOARD=y
+# CONFIG_KEYBOARD_ATKBD is not set
+# CONFIG_KEYBOARD_SUNKBD is not set
+# CONFIG_KEYBOARD_LKKBD is not set
+# CONFIG_KEYBOARD_XTKBD is not set
+# CONFIG_KEYBOARD_NEWTON is not set
+# CONFIG_KEYBOARD_STOWAWAY is not set
+# CONFIG_KEYBOARD_GPIO is not set
+# CONFIG_INPUT_MOUSE is not set
+# CONFIG_INPUT_JOYSTICK is not set
+# CONFIG_INPUT_TABLET is not set
+# CONFIG_INPUT_TOUCHSCREEN is not set
+# CONFIG_INPUT_MISC is not set
+
+#
+# Hardware I/O ports
+#
+# CONFIG_SERIO is not set
+# CONFIG_GAMEPORT is not set
+
+#
+# Character devices
+#
+# CONFIG_VT is not set
+# CONFIG_SERIAL_NONSTANDARD is not set
+# CONFIG_NOZOMI is not set
+
+#
+# Serial drivers
+#
+CONFIG_SERIAL_8250=y
+CONFIG_SERIAL_8250_CONSOLE=y
+# CONFIG_SERIAL_8250_PCI is not set
+CONFIG_SERIAL_8250_NR_UARTS=2
+CONFIG_SERIAL_8250_RUNTIME_UARTS=2
+# CONFIG_SERIAL_8250_EXTENDED is not set
+
+#
+# Non-8250 serial port support
+#
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+# CONFIG_SERIAL_JSM is not set
+CONFIG_UNIX98_PTYS=y
+# CONFIG_LEGACY_PTYS is not set
+# CONFIG_IPMI_HANDLER is not set
+CONFIG_HW_RANDOM=y
+# CONFIG_RTC is not set
+# CONFIG_R3964 is not set
+# CONFIG_APPLICOM is not set
+# CONFIG_RAW_DRIVER is not set
+# CONFIG_TCG_TPM is not set
+CONFIG_DEVPORT=y
+# CONFIG_I2C is not set
+
+#
+# SPI support
+#
+# CONFIG_SPI is not set
+# CONFIG_SPI_MASTER is not set
+# CONFIG_W1 is not set
+# CONFIG_POWER_SUPPLY is not set
+# CONFIG_HWMON is not set
+# CONFIG_THERMAL is not set
+CONFIG_WATCHDOG=y
+# CONFIG_WATCHDOG_NOWAYOUT is not set
+
+#
+# Watchdog Device Drivers
+#
+# CONFIG_SOFT_WATCHDOG is not set
+
+#
+# PCI-based Watchdog Cards
+#
+# CONFIG_PCIPCWATCHDOG is not set
+# CONFIG_WDTPCI is not set
+
+#
+# Sonics Silicon Backplane
+#
+CONFIG_SSB_POSSIBLE=y
+# CONFIG_SSB is not set
+
+#
+# Multifunction device drivers
+#
+# CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
+
+#
+# Multimedia devices
+#
+CONFIG_VIDEO_DEV=m
+CONFIG_VIDEO_V4L2_COMMON=m
+CONFIG_VIDEO_ALLOW_V4L1=y
+CONFIG_VIDEO_V4L1_COMPAT=y
+CONFIG_VIDEO_V4L2=m
+CONFIG_VIDEO_V4L1=m
+CONFIG_VIDEO_CAPTURE_DRIVERS=y
+# CONFIG_VIDEO_ADV_DEBUG is not set
+# CONFIG_VIDEO_HELPER_CHIPS_AUTO is not set
+
+#
+# Encoders/decoders and other helper chips
+#
+
+#
+# Audio decoders
+#
+
+#
+# Video decoders
+#
+
+#
+# Video and audio decoders
+#
+
+#
+# MPEG video encoders
+#
+# CONFIG_VIDEO_CX2341X is not set
+
+#
+# Video encoders
+#
+
+#
+# Video improvement chips
+#
+# CONFIG_VIDEO_VIVI is not set
+# CONFIG_VIDEO_CPIA is not set
+# CONFIG_VIDEO_STRADIS is not set
+# CONFIG_SOC_CAMERA is not set
+# CONFIG_RADIO_ADAPTERS is not set
+# CONFIG_DVB_CORE is not set
+# CONFIG_DAB is not set
+
+#
+# Graphics support
+#
+# CONFIG_DRM is not set
+# CONFIG_VGASTATE is not set
+# CONFIG_VIDEO_OUTPUT_CONTROL is not set
+# CONFIG_FB is not set
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
+
+#
+# Display device support
+#
+# CONFIG_DISPLAY_SUPPORT is not set
+
+#
+# Sound
+#
+# CONFIG_SOUND is not set
+CONFIG_HID_SUPPORT=y
+# CONFIG_HID is not set
+CONFIG_USB_SUPPORT=y
+CONFIG_USB_ARCH_HAS_HCD=y
+CONFIG_USB_ARCH_HAS_OHCI=y
+CONFIG_USB_ARCH_HAS_EHCI=y
+# CONFIG_USB is not set
+# CONFIG_USB_OTG_WHITELIST is not set
+# CONFIG_USB_OTG_BLACKLIST_HUB is not set
+
+#
+# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
+#
+# CONFIG_USB_GADGET is not set
+# CONFIG_MMC is not set
+# CONFIG_MEMSTICK is not set
+CONFIG_NEW_LEDS=y
+CONFIG_LEDS_CLASS=y
+
+#
+# LED drivers
+#
+# CONFIG_LEDS_GPIO is not set
+
+#
+# LED Triggers
+#
+CONFIG_LEDS_TRIGGERS=y
+CONFIG_LEDS_TRIGGER_TIMER=y
+CONFIG_LEDS_TRIGGER_HEARTBEAT=y
+# CONFIG_LEDS_TRIGGER_DEFAULT_ON is not set
+# CONFIG_INFINIBAND is not set
+CONFIG_RTC_LIB=y
+# CONFIG_RTC_CLASS is not set
+# CONFIG_UIO is not set
+
+#
+# File systems
+#
+CONFIG_EXT2_FS=y
+# CONFIG_EXT2_FS_XATTR is not set
+# CONFIG_EXT2_FS_XIP is not set
+# CONFIG_EXT3_FS is not set
+# CONFIG_EXT4DEV_FS is not set
+# CONFIG_REISERFS_FS is not set
+# CONFIG_JFS_FS is not set
+# CONFIG_FS_POSIX_ACL is not set
+# CONFIG_XFS_FS is not set
+# CONFIG_OCFS2_FS is not set
+# CONFIG_DNOTIFY is not set
+# CONFIG_INOTIFY is not set
+# CONFIG_QUOTA is not set
+# CONFIG_AUTOFS_FS is not set
+# CONFIG_AUTOFS4_FS is not set
+# CONFIG_FUSE_FS is not set
+
+#
+# CD-ROM/DVD Filesystems
+#
+# CONFIG_ISO9660_FS is not set
+# CONFIG_UDF_FS is not set
+
+#
+# DOS/FAT/NT Filesystems
+#
+# CONFIG_MSDOS_FS is not set
+# CONFIG_VFAT_FS is not set
+# CONFIG_NTFS_FS is not set
+
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+CONFIG_PROC_KCORE=y
+CONFIG_PROC_SYSCTL=y
+CONFIG_SYSFS=y
+CONFIG_TMPFS=y
+# CONFIG_TMPFS_POSIX_ACL is not set
+# CONFIG_HUGETLB_PAGE is not set
+CONFIG_CONFIGFS_FS=y
+
+#
+# Miscellaneous filesystems
+#
+# CONFIG_ADFS_FS is not set
+# CONFIG_AFFS_FS is not set
+# CONFIG_HFS_FS is not set
+# CONFIG_HFSPLUS_FS is not set
+# CONFIG_BEFS_FS is not set
+# CONFIG_BFS_FS is not set
+# CONFIG_EFS_FS is not set
+CONFIG_JFFS2_FS=y
+CONFIG_JFFS2_FS_DEBUG=0
+CONFIG_JFFS2_FS_WRITEBUFFER=y
+# CONFIG_JFFS2_FS_WBUF_VERIFY is not set
+CONFIG_JFFS2_SUMMARY=y
+# CONFIG_JFFS2_FS_XATTR is not set
+CONFIG_JFFS2_COMPRESSION_OPTIONS=y
+CONFIG_JFFS2_ZLIB=y
+# CONFIG_JFFS2_LZO is not set
+CONFIG_JFFS2_RTIME=y
+# CONFIG_JFFS2_RUBIN is not set
+# CONFIG_JFFS2_CMODE_NONE is not set
+CONFIG_JFFS2_CMODE_PRIORITY=y
+# CONFIG_JFFS2_CMODE_SIZE is not set
+# CONFIG_JFFS2_CMODE_FAVOURLZO is not set
+# CONFIG_CRAMFS is not set
+# CONFIG_VXFS_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_HPFS_FS is not set
+# CONFIG_QNX4FS_FS is not set
+# CONFIG_ROMFS_FS is not set
+# CONFIG_SYSV_FS is not set
+# CONFIG_UFS_FS is not set
+CONFIG_NETWORK_FILESYSTEMS=y
+# CONFIG_NFS_FS is not set
+# CONFIG_NFSD is not set
+# CONFIG_SMB_FS is not set
+# CONFIG_CIFS is not set
+# CONFIG_NCP_FS is not set
+# CONFIG_CODA_FS is not set
+# CONFIG_AFS_FS is not set
+
+#
+# Partition Types
+#
+CONFIG_PARTITION_ADVANCED=y
+# CONFIG_ACORN_PARTITION is not set
+# CONFIG_OSF_PARTITION is not set
+# CONFIG_AMIGA_PARTITION is not set
+# CONFIG_ATARI_PARTITION is not set
+CONFIG_MAC_PARTITION=y
+CONFIG_MSDOS_PARTITION=y
+CONFIG_BSD_DISKLABEL=y
+# CONFIG_MINIX_SUBPARTITION is not set
+# CONFIG_SOLARIS_X86_PARTITION is not set
+# CONFIG_UNIXWARE_DISKLABEL is not set
+# CONFIG_LDM_PARTITION is not set
+# CONFIG_SGI_PARTITION is not set
+# CONFIG_ULTRIX_PARTITION is not set
+# CONFIG_SUN_PARTITION is not set
+# CONFIG_KARMA_PARTITION is not set
+# CONFIG_EFI_PARTITION is not set
+# CONFIG_SYSV68_PARTITION is not set
+# CONFIG_NLS is not set
+# CONFIG_DLM is not set
+
+#
+# Kernel hacking
+#
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
+# CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_WARN_DEPRECATED=y
+# CONFIG_ENABLE_MUST_CHECK is not set
+CONFIG_FRAME_WARN=1024
+# CONFIG_MAGIC_SYSRQ is not set
+# CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_DEBUG_FS is not set
+# CONFIG_HEADERS_CHECK is not set
+# CONFIG_DEBUG_KERNEL is not set
+# CONFIG_SAMPLES is not set
+CONFIG_CMDLINE=""
+
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+# CONFIG_SECURITY is not set
+# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+CONFIG_CRYPTO=y
+
+#
+# Crypto core or helper
+#
+CONFIG_CRYPTO_ALGAPI=m
+CONFIG_CRYPTO_AEAD=m
+CONFIG_CRYPTO_BLKCIPHER=m
+# CONFIG_CRYPTO_MANAGER is not set
+# CONFIG_CRYPTO_GF128MUL is not set
+# CONFIG_CRYPTO_NULL is not set
+# CONFIG_CRYPTO_CRYPTD is not set
+# CONFIG_CRYPTO_AUTHENC is not set
+CONFIG_CRYPTO_TEST=m
+
+#
+# Authenticated Encryption with Associated Data
+#
+# CONFIG_CRYPTO_CCM is not set
+# CONFIG_CRYPTO_GCM is not set
+# CONFIG_CRYPTO_SEQIV is not set
+
+#
+# Block modes
+#
+# CONFIG_CRYPTO_CBC is not set
+# CONFIG_CRYPTO_CTR is not set
+# CONFIG_CRYPTO_CTS is not set
+# CONFIG_CRYPTO_ECB is not set
+# CONFIG_CRYPTO_LRW is not set
+# CONFIG_CRYPTO_PCBC is not set
+# CONFIG_CRYPTO_XTS is not set
+
+#
+# Hash modes
+#
+# CONFIG_CRYPTO_HMAC is not set
+# CONFIG_CRYPTO_XCBC is not set
+
+#
+# Digest
+#
+# CONFIG_CRYPTO_CRC32C is not set
+# CONFIG_CRYPTO_MD4 is not set
+# CONFIG_CRYPTO_MD5 is not set
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_SHA1 is not set
+# CONFIG_CRYPTO_SHA256 is not set
+# CONFIG_CRYPTO_SHA512 is not set
+# CONFIG_CRYPTO_TGR192 is not set
+# CONFIG_CRYPTO_WP512 is not set
+
+#
+# Ciphers
+#
+# CONFIG_CRYPTO_AES is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_CAMELLIA is not set
+# CONFIG_CRYPTO_CAST5 is not set
+# CONFIG_CRYPTO_CAST6 is not set
+# CONFIG_CRYPTO_DES is not set
+# CONFIG_CRYPTO_FCRYPT is not set
+# CONFIG_CRYPTO_KHAZAD is not set
+# CONFIG_CRYPTO_SALSA20 is not set
+# CONFIG_CRYPTO_SEED is not set
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_TEA is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+
+#
+# Compression
+#
+# CONFIG_CRYPTO_DEFLATE is not set
+# CONFIG_CRYPTO_LZO is not set
+# CONFIG_CRYPTO_HW is not set
+
+#
+# Library routines
+#
+CONFIG_BITREVERSE=y
+# CONFIG_GENERIC_FIND_FIRST_BIT is not set
+CONFIG_CRC_CCITT=m
+CONFIG_CRC16=m
+# CONFIG_CRC_ITU_T is not set
+CONFIG_CRC32=y
+# CONFIG_CRC7 is not set
+CONFIG_LIBCRC32C=m
+CONFIG_ZLIB_INFLATE=y
+CONFIG_ZLIB_DEFLATE=y
+CONFIG_TEXTSEARCH=y
+CONFIG_TEXTSEARCH_KMP=m
+CONFIG_TEXTSEARCH_BM=m
+CONFIG_TEXTSEARCH_FSM=m
+CONFIG_PLIST=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
+CONFIG_HAS_DMA=y
diff --git a/arch/mips/kernel/linux32.c b/arch/mips/kernel/linux32.c
index 65af3cc90abb..c266211ed653 100644
--- a/arch/mips/kernel/linux32.c
+++ b/arch/mips/kernel/linux32.c
@@ -129,23 +129,6 @@ out:
 	return error;
 }
 
-
-asmlinkage int sys_truncate64(const char __user *path, unsigned int high,
-			      unsigned int low)
-{
-	if ((int)high < 0)
-		return -EINVAL;
-	return sys_truncate(path, ((long) high << 32) | low);
-}
-
-asmlinkage int sys_ftruncate64(unsigned int fd, unsigned int high,
-			       unsigned int low)
-{
-	if ((int)high < 0)
-		return -EINVAL;
-	return sys_ftruncate(fd, ((long) high << 32) | low);
-}
-
 /*
  * sys_execve() executes a new program.
  */
diff --git a/arch/mips/kernel/module.c b/arch/mips/kernel/module.c
index e7ed0ac48537..1f60e27523d9 100644
--- a/arch/mips/kernel/module.c
+++ b/arch/mips/kernel/module.c
@@ -22,6 +22,7 @@
 
 #include <linux/moduleloader.h>
 #include <linux/elf.h>
+#include <linux/mm.h>
 #include <linux/vmalloc.h>
 #include <linux/slab.h>
 #include <linux/fs.h>
diff --git a/arch/mips/kernel/rtlx.c b/arch/mips/kernel/rtlx.c
index b55641961232..dfd868b68364 100644
--- a/arch/mips/kernel/rtlx.c
+++ b/arch/mips/kernel/rtlx.c
@@ -522,8 +522,8 @@ static int __init rtlx_module_init(void)
 		atomic_set(&channel_wqs[i].in_open, 0);
 		mutex_init(&channel_wqs[i].mutex);
 
-		dev = device_create(mt_class, NULL, MKDEV(major, i),
-		                    "%s%d", module_name, i);
+		dev = device_create_drvdata(mt_class, NULL, MKDEV(major, i),
+					    NULL, "%s%d", module_name, i);
 		if (IS_ERR(dev)) {
 			err = PTR_ERR(dev);
 			goto out_chrdev;
diff --git a/arch/mips/kernel/scall32-o32.S b/arch/mips/kernel/scall32-o32.S
index c058c0b61a2a..fc4fd4d705e2 100644
--- a/arch/mips/kernel/scall32-o32.S
+++ b/arch/mips/kernel/scall32-o32.S
@@ -354,7 +354,7 @@ einval:	li	v0, -EINVAL
 	sys	sys_mkdir		2
 	sys	sys_rmdir		1	/* 4040 */
 	sys	sys_dup			1
-	sys	sys_pipe		0
+	sys	sysm_pipe		0
 	sys	sys_times		1
 	sys	sys_ni_syscall		0
 	sys	sys_brk			1	/* 4045 */
diff --git a/arch/mips/kernel/scall64-64.S b/arch/mips/kernel/scall64-64.S
index dc597b600c68..2b73fd1e4528 100644
--- a/arch/mips/kernel/scall64-64.S
+++ b/arch/mips/kernel/scall64-64.S
@@ -219,7 +219,7 @@ sys_call_table:
 	PTR	sys_readv
 	PTR	sys_writev
 	PTR	sys_access			/* 5020 */
-	PTR	sys_pipe
+	PTR	sysm_pipe
 	PTR	sys_select
 	PTR	sys_sched_yield
 	PTR	sys_mremap
diff --git a/arch/mips/kernel/scall64-n32.S b/arch/mips/kernel/scall64-n32.S
index 12940eca7893..2654e75d2fef 100644
--- a/arch/mips/kernel/scall64-n32.S
+++ b/arch/mips/kernel/scall64-n32.S
@@ -141,7 +141,7 @@ EXPORT(sysn32_call_table)
 	PTR	compat_sys_readv
 	PTR	compat_sys_writev
 	PTR	sys_access			/* 6020 */
-	PTR	sys_pipe
+	PTR	sysm_pipe
 	PTR	compat_sys_select
 	PTR	sys_sched_yield
 	PTR	sys_mremap
diff --git a/arch/mips/kernel/scall64-o32.S b/arch/mips/kernel/scall64-o32.S
index 9a275efb4f04..76167bea5a70 100644
--- a/arch/mips/kernel/scall64-o32.S
+++ b/arch/mips/kernel/scall64-o32.S
@@ -247,7 +247,7 @@ sys_call_table:
 	PTR	sys_mkdir
 	PTR	sys_rmdir			/* 4040 */
 	PTR	sys_dup
-	PTR	sys_pipe
+	PTR	sysm_pipe
 	PTR	compat_sys_times
 	PTR	sys_ni_syscall
 	PTR	sys_brk				/* 4045 */
diff --git a/arch/mips/kernel/stacktrace.c b/arch/mips/kernel/stacktrace.c
index 5eb4681a73d2..0632e2a849c0 100644
--- a/arch/mips/kernel/stacktrace.c
+++ b/arch/mips/kernel/stacktrace.c
@@ -7,6 +7,7 @@
  */
 #include <linux/sched.h>
 #include <linux/stacktrace.h>
+#include <linux/module.h>
 #include <asm/stacktrace.h>
 
 /*
diff --git a/arch/mips/kernel/syscall.c b/arch/mips/kernel/syscall.c
index af1bdc897488..343015a2f418 100644
--- a/arch/mips/kernel/syscall.c
+++ b/arch/mips/kernel/syscall.c
@@ -40,12 +40,19 @@
 #include <asm/sysmips.h>
 #include <asm/uaccess.h>
 
-asmlinkage int sys_pipe(nabi_no_regargs volatile struct pt_regs regs)
+/*
+ * For historic reasons the pipe(2) syscall on MIPS has an unusual calling
+ * convention.  It returns results in registers $v0 / $v1 which means there
+ * is no need for it to do verify the validity of a userspace pointer
+ * argument.  Historically that used to be expensive in Linux.  These days
+ * the performance advantage is negligible.
+ */
+asmlinkage int sysm_pipe(nabi_no_regargs volatile struct pt_regs regs)
 {
 	int fd[2];
 	int error, res;
 
-	error = do_pipe(fd);
+	error = do_pipe_flags(fd, 0);
 	if (error) {
 		res = error;
 		goto out;
diff --git a/arch/mips/math-emu/kernel_linkage.c b/arch/mips/math-emu/kernel_linkage.c
index ed49ef01ac53..52e6c58c8de1 100644
--- a/arch/mips/math-emu/kernel_linkage.c
+++ b/arch/mips/math-emu/kernel_linkage.c
@@ -24,6 +24,7 @@
 #include <asm/signal.h>
 #include <asm/uaccess.h>
 
+#include <asm/fpu.h>
 #include <asm/fpu_emulator.h>
 
 #define SIGNALLING_NAN 0x7ff800007ff80000LL
diff --git a/arch/mips/pci/Makefile b/arch/mips/pci/Makefile
index 57e34cafa497..15e01aec37fd 100644
--- a/arch/mips/pci/Makefile
+++ b/arch/mips/pci/Makefile
@@ -49,3 +49,4 @@ obj-$(CONFIG_TOSHIBA_RBTX4938)	+= fixup-rbtx4938.o
 obj-$(CONFIG_VICTOR_MPC30X)	+= fixup-mpc30x.o
 obj-$(CONFIG_ZAO_CAPCELLA)	+= fixup-capcella.o
 obj-$(CONFIG_WR_PPMC)		+= fixup-wrppmc.o
+obj-$(CONFIG_MIKROTIK_RB532)	+= pci-rc32434.o ops-rc32434.o fixup-rc32434.o
diff --git a/arch/mips/pci/fixup-rc32434.c b/arch/mips/pci/fixup-rc32434.c
new file mode 100644
index 000000000000..75b90dcb7a09
--- /dev/null
+++ b/arch/mips/pci/fixup-rc32434.c
@@ -0,0 +1,69 @@
+/*
+ * Copyright 2001 MontaVista Software Inc.
+ * Author: MontaVista Software, Inc.
+ *         	stevel@mvista.com or source@mvista.com
+ *
+ *  This program is free software; you can redistribute  it and/or modify it
+ *  under  the terms of  the GNU General  Public License as published by the
+ *  Free Software Foundation;  either version 2 of the  License, or (at your
+ *  option) any later version.
+ *
+ *  THIS  SOFTWARE  IS PROVIDED   ``AS  IS'' AND   ANY  EXPRESS OR IMPLIED
+ *  WARRANTIES,   INCLUDING, BUT NOT  LIMITED  TO, THE IMPLIED WARRANTIES OF
+ *  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN
+ *  NO  EVENT  SHALL   THE AUTHOR  BE    LIABLE FOR ANY   DIRECT, INDIRECT,
+ *  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ *  NOT LIMITED   TO, PROCUREMENT OF  SUBSTITUTE GOODS  OR SERVICES; LOSS OF
+ *  USE, DATA,  OR PROFITS; OR  BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ *  ANY THEORY OF LIABILITY, WHETHER IN  CONTRACT, STRICT LIABILITY, OR TORT
+ *  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ *  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ *  You should have received a copy of the  GNU General Public License along
+ *  with this program; if not, write  to the Free Software Foundation, Inc.,
+ *  675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#include <linux/types.h>
+#include <linux/pci.h>
+#include <linux/kernel.h>
+#include <linux/init.h>
+
+#include <asm/mach-rc32434/rc32434.h>
+
+static int __devinitdata irq_map[2][12] = {
+	{0, 0, 2, 3, 2, 3, 0, 0, 0, 0, 0, 1},
+	{0, 0, 1, 3, 0, 2, 1, 3, 0, 2, 1, 3}
+};
+
+int __devinit pcibios_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
+{
+	int irq = 0;
+
+	if (dev->bus->number < 2 && PCI_SLOT(dev->devfn) < 12)
+		irq = irq_map[dev->bus->number][PCI_SLOT(dev->devfn)];
+
+	return irq + GROUP4_IRQ_BASE + 4;
+}
+
+static void rc32434_pci_early_fixup(struct pci_dev *dev)
+{
+	if (PCI_SLOT(dev->devfn) == 6 && dev->bus->number == 0) {
+		/* disable prefetched memory range */
+		pci_write_config_word(dev, PCI_PREF_MEMORY_LIMIT, 0);
+		pci_write_config_word(dev, PCI_PREF_MEMORY_BASE, 0x10);
+
+		pci_write_config_byte(dev, PCI_CACHE_LINE_SIZE, 4);
+	}
+}
+
+/*
+ * The fixup applies to both the IDT and VIA devices present on the board
+ */
+DECLARE_PCI_FIXUP_HEADER(PCI_ANY_ID, PCI_ANY_ID, rc32434_pci_early_fixup);
+
+/* Do platform specific device initialization at pci_enable_device() time */
+int pcibios_plat_dev_init(struct pci_dev *dev)
+{
+	return 0;
+}
diff --git a/arch/mips/pci/ops-rc32434.c b/arch/mips/pci/ops-rc32434.c
new file mode 100644
index 000000000000..d1f8fa210ca1
--- /dev/null
+++ b/arch/mips/pci/ops-rc32434.c
@@ -0,0 +1,207 @@
+/*
+ *  BRIEF MODULE DESCRIPTION
+ *     pci_ops for IDT EB434 board
+ *
+ *  Copyright 2004 IDT Inc. (rischelp@idt.com)
+ *  Copyright 2006 Felix Fietkau <nbd@openwrt.org>
+ *
+ *  This program is free software; you can redistribute  it and/or modify it
+ *  under  the terms of  the GNU General  Public License as published by the
+ *  Free Software Foundation;  either version 2 of the  License, or (at your
+ *  option) any later version.
+ *
+ *  THIS  SOFTWARE  IS PROVIDED   ``AS  IS'' AND   ANY  EXPRESS OR IMPLIED
+ *  WARRANTIES,   INCLUDING, BUT NOT  LIMITED  TO, THE IMPLIED WARRANTIES OF
+ *  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN
+ *  NO  EVENT  SHALL   THE AUTHOR  BE    LIABLE FOR ANY   DIRECT, INDIRECT,
+ *  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ *  NOT LIMITED   TO, PROCUREMENT OF  SUBSTITUTE GOODS  OR SERVICES; LOSS OF
+ *  USE, DATA,  OR PROFITS; OR  BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ *  ANY THEORY OF LIABILITY, WHETHER IN  CONTRACT, STRICT LIABILITY, OR TORT
+ *  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ *  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ *  You should have received a copy of the  GNU General Public License along
+ *  with this program; if not, write  to the Free Software Foundation, Inc.,
+ *  675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+#include <linux/delay.h>
+#include <linux/init.h>
+#include <linux/io.h>
+#include <linux/pci.h>
+#include <linux/types.h>
+
+#include <asm/cpu.h>
+#include <asm/mach-rc32434/rc32434.h>
+#include <asm/mach-rc32434/pci.h>
+
+#define PCI_ACCESS_READ  0
+#define PCI_ACCESS_WRITE 1
+
+
+#define PCI_CFG_SET(bus, slot, func, off) \
+	(rc32434_pci->pcicfga = (0x80000000 | \
+				((bus) << 16) | ((slot)<<11) | \
+				((func)<<8) | (off)))
+
+static inline int config_access(unsigned char access_type,
+				struct pci_bus *bus, unsigned int devfn,
+				unsigned char where, u32 *data)
+{
+	unsigned int slot = PCI_SLOT(devfn);
+	u8 func = PCI_FUNC(devfn);
+
+	/* Setup address */
+	PCI_CFG_SET(bus->number, slot, func, where);
+	rc32434_sync();
+
+	if (access_type == PCI_ACCESS_WRITE)
+		rc32434_pci->pcicfgd = *data;
+	else
+		*data = rc32434_pci->pcicfgd;
+
+	rc32434_sync();
+
+	return 0;
+}
+
+
+/*
+ * We can't address 8 and 16 bit words directly.  Instead we have to
+ * read/write a 32bit word and mask/modify the data we actually want.
+ */
+static int read_config_byte(struct pci_bus *bus, unsigned int devfn,
+			    int where, u8 *val)
+{
+	u32 data;
+	int ret;
+
+	ret = config_access(PCI_ACCESS_READ, bus, devfn, where, &data);
+	*val = (data >> ((where & 3) << 3)) & 0xff;
+	return ret;
+}
+
+static int read_config_word(struct pci_bus *bus, unsigned int devfn,
+			    int where, u16 *val)
+{
+	u32 data;
+	int ret;
+
+	ret = config_access(PCI_ACCESS_READ, bus, devfn, where, &data);
+	*val = (data >> ((where & 3) << 3)) & 0xffff;
+	return ret;
+}
+
+static int read_config_dword(struct pci_bus *bus, unsigned int devfn,
+			     int where, u32 *val)
+{
+	int ret;
+	int delay = 1;
+
+	/*
+	 * Don't scan too far, else there will be errors with plugged in
+	 * daughterboard (rb564).
+	 */
+	if (bus->number == 0 && PCI_SLOT(devfn) > 21)
+		return 0;
+
+retry:
+	ret = config_access(PCI_ACCESS_READ, bus, devfn, where, val);
+
+	/*
+	 * Certain devices react delayed at device scan time, this
+	 * gives them time to settle
+	 */
+	if (where == PCI_VENDOR_ID) {
+		if (ret == 0xffffffff || ret == 0x00000000 ||
+		    ret == 0x0000ffff || ret == 0xffff0000) {
+			if (delay > 4)
+				return 0;
+			delay *= 2;
+			msleep(delay);
+			goto retry;
+		}
+	}
+
+	return ret;
+}
+
+static int
+write_config_byte(struct pci_bus *bus, unsigned int devfn, int where,
+		  u8 val)
+{
+	u32 data = 0;
+
+	if (config_access(PCI_ACCESS_READ, bus, devfn, where, &data))
+		return -1;
+
+	data = (data & ~(0xff << ((where & 3) << 3))) |
+	    (val << ((where & 3) << 3));
+
+	if (config_access(PCI_ACCESS_WRITE, bus, devfn, where, &data))
+		return -1;
+
+	return PCIBIOS_SUCCESSFUL;
+}
+
+
+static int
+write_config_word(struct pci_bus *bus, unsigned int devfn, int where,
+		  u16 val)
+{
+	u32 data = 0;
+
+	if (config_access(PCI_ACCESS_READ, bus, devfn, where, &data))
+		return -1;
+
+	data = (data & ~(0xffff << ((where & 3) << 3))) |
+	    (val << ((where & 3) << 3));
+
+	if (config_access(PCI_ACCESS_WRITE, bus, devfn, where, &data))
+		return -1;
+
+
+	return PCIBIOS_SUCCESSFUL;
+}
+
+
+static int
+write_config_dword(struct pci_bus *bus, unsigned int devfn, int where,
+		   u32 val)
+{
+	if (config_access(PCI_ACCESS_WRITE, bus, devfn, where, &val))
+		return -1;
+
+	return PCIBIOS_SUCCESSFUL;
+}
+
+static int pci_config_read(struct pci_bus *bus, unsigned int devfn,
+			   int where, int size, u32 *val)
+{
+	switch (size) {
+	case 1:
+		return read_config_byte(bus, devfn, where, (u8 *) val);
+	case 2:
+		return read_config_word(bus, devfn, where, (u16 *) val);
+	default:
+		return read_config_dword(bus, devfn, where, val);
+	}
+}
+
+static int pci_config_write(struct pci_bus *bus, unsigned int devfn,
+			    int where, int size, u32 val)
+{
+	switch (size) {
+	case 1:
+		return write_config_byte(bus, devfn, where, (u8) val);
+	case 2:
+		return write_config_word(bus, devfn, where, (u16) val);
+	default:
+		return write_config_dword(bus, devfn, where, val);
+	}
+}
+
+struct pci_ops rc32434_pci_ops = {
+	.read = pci_config_read,
+	.write = pci_config_write,
+};
diff --git a/arch/mips/pci/pci-rc32434.c b/arch/mips/pci/pci-rc32434.c
new file mode 100644
index 000000000000..1c2821e2f494
--- /dev/null
+++ b/arch/mips/pci/pci-rc32434.c
@@ -0,0 +1,221 @@
+/*
+ *  BRIEF MODULE DESCRIPTION
+ *     PCI initialization for IDT EB434 board
+ *
+ *  Copyright 2004 IDT Inc. (rischelp@idt.com)
+ *
+ *  This program is free software; you can redistribute  it and/or modify it
+ *  under  the terms of  the GNU General  Public License as published by the
+ *  Free Software Foundation;  either version 2 of the  License, or (at your
+ *  option) any later version.
+ *
+ *  THIS  SOFTWARE  IS PROVIDED   ``AS  IS'' AND   ANY  EXPRESS OR IMPLIED
+ *  WARRANTIES,   INCLUDING, BUT NOT  LIMITED  TO, THE IMPLIED WARRANTIES OF
+ *  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN
+ *  NO  EVENT  SHALL   THE AUTHOR  BE    LIABLE FOR ANY   DIRECT, INDIRECT,
+ *  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ *  NOT LIMITED   TO, PROCUREMENT OF  SUBSTITUTE GOODS  OR SERVICES; LOSS OF
+ *  USE, DATA,  OR PROFITS; OR  BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ *  ANY THEORY OF LIABILITY, WHETHER IN  CONTRACT, STRICT LIABILITY, OR TORT
+ *  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ *  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ *  You should have received a copy of the  GNU General Public License along
+ *  with this program; if not, write  to the Free Software Foundation, Inc.,
+ *  675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#include <linux/types.h>
+#include <linux/pci.h>
+#include <linux/kernel.h>
+#include <linux/init.h>
+
+#include <asm/mach-rc32434/rc32434.h>
+#include <asm/mach-rc32434/pci.h>
+
+#define PCI_ACCESS_READ  0
+#define PCI_ACCESS_WRITE 1
+
+/* define an unsigned array for the PCI registers */
+static unsigned int korina_cnfg_regs[25] = {
+	KORINA_CNFG1, KORINA_CNFG2, KORINA_CNFG3, KORINA_CNFG4,
+	KORINA_CNFG5, KORINA_CNFG6, KORINA_CNFG7, KORINA_CNFG8,
+	KORINA_CNFG9, KORINA_CNFG10, KORINA_CNFG11, KORINA_CNFG12,
+	KORINA_CNFG13, KORINA_CNFG14, KORINA_CNFG15, KORINA_CNFG16,
+	KORINA_CNFG17, KORINA_CNFG18, KORINA_CNFG19, KORINA_CNFG20,
+	KORINA_CNFG21, KORINA_CNFG22, KORINA_CNFG23, KORINA_CNFG24
+};
+static struct resource rc32434_res_pci_mem1;
+static struct resource rc32434_res_pci_mem2;
+
+static struct resource rc32434_res_pci_mem1 = {
+	.name = "PCI MEM1",
+	.start = 0x50000000,
+	.end = 0x5FFFFFFF,
+	.flags = IORESOURCE_MEM,
+	.parent = &rc32434_res_pci_mem1,
+	.sibling = NULL,
+	.child = &rc32434_res_pci_mem2
+};
+
+static struct resource rc32434_res_pci_mem2 = {
+	.name = "PCI Mem2",
+	.start = 0x60000000,
+	.end = 0x6FFFFFFF,
+	.flags = IORESOURCE_MEM,
+	.parent = &rc32434_res_pci_mem1,
+	.sibling = NULL,
+	.child = NULL
+};
+
+static struct resource rc32434_res_pci_io1 = {
+	.name = "PCI I/O1",
+	.start = 0x18800000,
+	.end = 0x188FFFFF,
+	.flags = IORESOURCE_IO,
+};
+
+extern struct pci_ops rc32434_pci_ops;
+
+#define PCI_MEM1_START	PCI_ADDR_START
+#define PCI_MEM1_END	(PCI_ADDR_START + CPUTOPCI_MEM_WIN - 1)
+#define PCI_MEM2_START	(PCI_ADDR_START + CPUTOPCI_MEM_WIN)
+#define PCI_MEM2_END	(PCI_ADDR_START + (2 * CPUTOPCI_MEM_WIN)  - 1)
+#define PCI_IO1_START	(PCI_ADDR_START + (2 * CPUTOPCI_MEM_WIN))
+#define PCI_IO1_END 							\
+	(PCI_ADDR_START + (2 * CPUTOPCI_MEM_WIN) + CPUTOPCI_IO_WIN - 1)
+#define PCI_IO2_START							\
+	(PCI_ADDR_START + (2 * CPUTOPCI_MEM_WIN) + CPUTOPCI_IO_WIN)
+#define PCI_IO2_END 							\
+	(PCI_ADDR_START + (2 * CPUTOPCI_MEM_WIN) + (2 * CPUTOPCI_IO_WIN) - 1)
+
+struct pci_controller rc32434_controller2;
+
+struct pci_controller rc32434_controller = {
+	.pci_ops = &rc32434_pci_ops,
+	.mem_resource = &rc32434_res_pci_mem1,
+	.io_resource = &rc32434_res_pci_io1,
+	.mem_offset = 0,
+	.io_offset = 0,
+
+};
+
+#ifdef __MIPSEB__
+#define PCI_ENDIAN_FLAG PCILBAC_sb_m
+#else
+#define PCI_ENDIAN_FLAG 0
+#endif
+
+static int __init rc32434_pcibridge_init(void)
+{
+	unsigned int pcicvalue, pcicdata = 0;
+	unsigned int dummyread, pcicntlval;
+	int loopCount;
+	unsigned int pci_config_addr;
+
+	pcicvalue = rc32434_pci->pcic;
+	pcicvalue = (pcicvalue >> PCIM_SHFT) & PCIM_BIT_LEN;
+	if (!((pcicvalue == PCIM_H_EA) ||
+	      (pcicvalue == PCIM_H_IA_FIX) ||
+	      (pcicvalue == PCIM_H_IA_RR))) {
+		pr_err(KERN_ERR "PCI init error!!!\n");
+		/* Not in Host Mode, return ERROR */
+		return -1;
+	}
+	/* Enables the Idle Grant mode, Arbiter Parking */
+	pcicdata |= (PCI_CTL_IGM | PCI_CTL_EAP | PCI_CTL_EN);
+	rc32434_pci->pcic = pcicdata;	/* Enable the PCI bus Interface */
+	/* Zero out the PCI status & PCI Status Mask */
+	for (;;) {
+		pcicdata = rc32434_pci->pcis;
+		if (!(pcicdata & PCI_STAT_RIP))
+			break;
+	}
+
+	rc32434_pci->pcis = 0;
+	rc32434_pci->pcism = 0xFFFFFFFF;
+	/* Zero out the PCI decoupled registers */
+	rc32434_pci->pcidac = 0;	/*
+					 * disable PCI decoupled accesses at
+					 * initialization
+					 */
+	rc32434_pci->pcidas = 0;	/* clear the status */
+	rc32434_pci->pcidasm = 0x0000007F;	/* Mask all the interrupts */
+	/* Mask PCI Messaging Interrupts */
+	rc32434_pci_msg->pciiic = 0;
+	rc32434_pci_msg->pciiim = 0xFFFFFFFF;
+	rc32434_pci_msg->pciioic = 0;
+	rc32434_pci_msg->pciioim = 0;
+
+
+	/* Setup PCILB0 as Memory Window */
+	rc32434_pci->pcilba[0].address = (unsigned int) (PCI_ADDR_START);
+
+	/* setup the PCI map address as same as the local address */
+
+	rc32434_pci->pcilba[0].mapping = (unsigned int) (PCI_ADDR_START);
+
+
+	/* Setup PCILBA1 as MEM */
+	rc32434_pci->pcilba[0].control =
+	    (((SIZE_256MB & 0x1f) << PCI_LBAC_SIZE_BIT) | PCI_ENDIAN_FLAG);
+	dummyread = rc32434_pci->pcilba[0].control;	/* flush the CPU write Buffers */
+	rc32434_pci->pcilba[1].address = 0x60000000;
+	rc32434_pci->pcilba[1].mapping = 0x60000000;
+
+	/* setup PCILBA2 as IO Window */
+	rc32434_pci->pcilba[1].control =
+	    (((SIZE_256MB & 0x1f) << PCI_LBAC_SIZE_BIT) | PCI_ENDIAN_FLAG);
+	dummyread = rc32434_pci->pcilba[1].control;	/* flush the CPU write Buffers */
+	rc32434_pci->pcilba[2].address = 0x18C00000;
+	rc32434_pci->pcilba[2].mapping = 0x18FFFFFF;
+
+	/* setup PCILBA2 as IO Window */
+	rc32434_pci->pcilba[2].control =
+	    (((SIZE_4MB & 0x1f) << PCI_LBAC_SIZE_BIT) | PCI_ENDIAN_FLAG);
+	dummyread = rc32434_pci->pcilba[2].control;	/* flush the CPU write Buffers */
+
+	/* Setup PCILBA3 as IO Window */
+	rc32434_pci->pcilba[3].address = 0x18800000;
+	rc32434_pci->pcilba[3].mapping = 0x18800000;
+	rc32434_pci->pcilba[3].control =
+	    ((((SIZE_1MB & 0x1ff) << PCI_LBAC_SIZE_BIT) | PCI_LBAC_MSI) |
+	     PCI_ENDIAN_FLAG);
+	dummyread = rc32434_pci->pcilba[3].control;	/* flush the CPU write Buffers */
+
+	pci_config_addr = (unsigned int) (0x80000004);
+	for (loopCount = 0; loopCount < 24; loopCount++) {
+		rc32434_pci->pcicfga = pci_config_addr;
+		dummyread = rc32434_pci->pcicfga;
+		rc32434_pci->pcicfgd = korina_cnfg_regs[loopCount];
+		dummyread = rc32434_pci->pcicfgd;
+		pci_config_addr += 4;
+	}
+	rc32434_pci->pcitc =
+	    (unsigned int) ((PCITC_RTIMER_VAL & 0xff) << PCI_TC_RTIMER_BIT) |
+	    ((PCITC_DTIMER_VAL & 0xff) << PCI_TC_DTIMER_BIT);
+
+	pcicntlval = rc32434_pci->pcic;
+	pcicntlval &= ~PCI_CTL_TNR;
+	rc32434_pci->pcic = pcicntlval;
+	pcicntlval = rc32434_pci->pcic;
+
+	return 0;
+}
+
+static int __init rc32434_pci_init(void)
+{
+	pr_info("PCI: Initializing PCI\n");
+
+	ioport_resource.start = rc32434_res_pci_io1.start;
+	ioport_resource.end = rc32434_res_pci_io1.end;
+
+	rc32434_pcibridge_init();
+
+	register_pci_controller(&rc32434_controller);
+	rc32434_sync();
+
+	return 0;
+}
+
+arch_initcall(rc32434_pci_init);
diff --git a/arch/mips/pci/pci.c b/arch/mips/pci/pci.c
index d7d6cb063d26..77bd5b68dc43 100644
--- a/arch/mips/pci/pci.c
+++ b/arch/mips/pci/pci.c
@@ -204,7 +204,7 @@ static int pcibios_enable_resources(struct pci_dev *dev, int mask)
  *  If we set up a device for bus mastering, we need to check the latency
  *  timer as certain crappy BIOSes forget to set it properly.
  */
-unsigned int pcibios_max_latency = 255;
+static unsigned int pcibios_max_latency = 255;
 
 void pcibios_set_master(struct pci_dev *dev)
 {
diff --git a/arch/mips/rb532/Makefile b/arch/mips/rb532/Makefile
new file mode 100644
index 000000000000..8f0b6b6a1625
--- /dev/null
+++ b/arch/mips/rb532/Makefile
@@ -0,0 +1,7 @@
+#
+# Makefile for the RB532 board specific parts of the kernel
+#
+
+obj-y	 += irq.o time.o setup.o serial.o prom.o gpio.o devices.o
+
+EXTRA_CFLAGS += -Werror
diff --git a/arch/mips/rb532/devices.c b/arch/mips/rb532/devices.c
new file mode 100644
index 000000000000..44fb0a62877f
--- /dev/null
+++ b/arch/mips/rb532/devices.c
@@ -0,0 +1,331 @@
+/*
+ *  RouterBoard 500 Platform devices
+ *
+ *  Copyright (C) 2006 Felix Fietkau <nbd@openwrt.org>
+ *  Copyright (C) 2007 Florian Fainelli <florian@openwrt.org>
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ *  GNU General Public License for more details.
+ */
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/ctype.h>
+#include <linux/string.h>
+#include <linux/platform_device.h>
+#include <linux/mtd/nand.h>
+#include <linux/mtd/mtd.h>
+#include <linux/mtd/partitions.h>
+#include <linux/gpio_keys.h>
+#include <linux/input.h>
+
+#include <asm/bootinfo.h>
+
+#include <asm/mach-rc32434/rc32434.h>
+#include <asm/mach-rc32434/dma.h>
+#include <asm/mach-rc32434/dma_v.h>
+#include <asm/mach-rc32434/eth.h>
+#include <asm/mach-rc32434/rb.h>
+#include <asm/mach-rc32434/integ.h>
+#include <asm/mach-rc32434/gpio.h>
+
+#define ETH0_DMA_RX_IRQ   	(GROUP1_IRQ_BASE + 0)
+#define ETH0_DMA_TX_IRQ   	(GROUP1_IRQ_BASE + 1)
+#define ETH0_RX_OVR_IRQ   	(GROUP3_IRQ_BASE + 9)
+#define ETH0_TX_UND_IRQ   	(GROUP3_IRQ_BASE + 10)
+
+#define ETH0_RX_DMA_ADDR  (DMA0_BASE_ADDR + 0 * DMA_CHAN_OFFSET)
+#define ETH0_TX_DMA_ADDR  (DMA0_BASE_ADDR + 1 * DMA_CHAN_OFFSET)
+
+/* NAND definitions */
+#define GPIO_RDY (1 << 0x08)
+#define GPIO_WPX (1 << 0x09)
+#define GPIO_ALE (1 << 0x0a)
+#define GPIO_CLE (1 << 0x0b)
+
+extern char *board_type;
+
+static struct resource korina_dev0_res[] = {
+	{
+		.name = "korina_regs",
+		.start = ETH0_BASE_ADDR,
+		.end = ETH0_BASE_ADDR + sizeof(struct eth_regs),
+		.flags = IORESOURCE_MEM,
+	 }, {
+		.name = "korina_rx",
+		.start = ETH0_DMA_RX_IRQ,
+		.end = ETH0_DMA_RX_IRQ,
+		.flags = IORESOURCE_IRQ
+	}, {
+		.name = "korina_tx",
+		.start = ETH0_DMA_TX_IRQ,
+		.end = ETH0_DMA_TX_IRQ,
+		.flags = IORESOURCE_IRQ
+	}, {
+		.name = "korina_ovr",
+		.start = ETH0_RX_OVR_IRQ,
+		.end = ETH0_RX_OVR_IRQ,
+		.flags = IORESOURCE_IRQ
+	}, {
+		.name = "korina_und",
+		.start = ETH0_TX_UND_IRQ,
+		.end = ETH0_TX_UND_IRQ,
+		.flags = IORESOURCE_IRQ
+	}, {
+		.name = "korina_dma_rx",
+		.start = ETH0_RX_DMA_ADDR,
+		.end = ETH0_RX_DMA_ADDR + DMA_CHAN_OFFSET - 1,
+		.flags = IORESOURCE_MEM,
+	 }, {
+		.name = "korina_dma_tx",
+		.start = ETH0_TX_DMA_ADDR,
+		.end = ETH0_TX_DMA_ADDR + DMA_CHAN_OFFSET - 1,
+		.flags = IORESOURCE_MEM,
+	 }
+};
+
+static struct korina_device korina_dev0_data = {
+	.name = "korina0",
+	.mac = {0xde, 0xca, 0xff, 0xc0, 0xff, 0xee}
+};
+
+static struct platform_device korina_dev0 = {
+	.id = 0,
+	.name = "korina",
+	.dev.platform_data = &korina_dev0_data,
+	.resource = korina_dev0_res,
+	.num_resources = ARRAY_SIZE(korina_dev0_res),
+};
+
+#define CF_GPIO_NUM 13
+
+static struct resource cf_slot0_res[] = {
+	{
+		.name = "cf_membase",
+		.flags = IORESOURCE_MEM
+	}, {
+		.name = "cf_irq",
+		.start = (8 + 4 * 32 + CF_GPIO_NUM),	/* 149 */
+		.end = (8 + 4 * 32 + CF_GPIO_NUM),
+		.flags = IORESOURCE_IRQ
+	}
+};
+
+static struct cf_device cf_slot0_data = {
+	.gpio_pin = 13
+};
+
+static struct platform_device cf_slot0 = {
+	.id = 0,
+	.name = "pata-rb532-cf",
+	.dev.platform_data = &cf_slot0_data,
+	.resource = cf_slot0_res,
+	.num_resources = ARRAY_SIZE(cf_slot0_res),
+};
+
+/* Resources and device for NAND */
+static int rb532_dev_ready(struct mtd_info *mtd)
+{
+	return readl(IDT434_REG_BASE + GPIOD) & GPIO_RDY;
+}
+
+static void rb532_cmd_ctrl(struct mtd_info *mtd, int cmd, unsigned int ctrl)
+{
+	struct nand_chip *chip = mtd->priv;
+	unsigned char orbits, nandbits;
+
+	if (ctrl & NAND_CTRL_CHANGE) {
+		orbits = (ctrl & NAND_CLE) << 1;
+		orbits |= (ctrl & NAND_ALE) >> 1;
+
+		nandbits = (~ctrl & NAND_CLE) << 1;
+		nandbits |= (~ctrl & NAND_ALE) >> 1;
+
+		set_latch_u5(orbits, nandbits);
+	}
+	if (cmd != NAND_CMD_NONE)
+		writeb(cmd, chip->IO_ADDR_W);
+}
+
+static struct resource nand_slot0_res[] = {
+	[0] = {
+		.name = "nand_membase",
+		.flags = IORESOURCE_MEM
+	}
+};
+
+static struct platform_nand_data rb532_nand_data = {
+	.ctrl.dev_ready = rb532_dev_ready,
+	.ctrl.cmd_ctrl	= rb532_cmd_ctrl,
+};
+
+static struct platform_device nand_slot0 = {
+	.name = "gen_nand",
+	.id = -1,
+	.resource = nand_slot0_res,
+	.num_resources = ARRAY_SIZE(nand_slot0_res),
+	.dev.platform_data = &rb532_nand_data,
+};
+
+static struct mtd_partition rb532_partition_info[] = {
+	{
+		.name = "Routerboard NAND boot",
+		.offset = 0,
+		.size = 4 * 1024 * 1024,
+	}, {
+		.name = "rootfs",
+		.offset = MTDPART_OFS_NXTBLK,
+		.size = MTDPART_SIZ_FULL,
+	}
+};
+
+static struct platform_device rb532_led = {
+	.name = "rb532-led",
+	.id = 0,
+};
+
+static struct gpio_keys_button rb532_gpio_btn[] = {
+	{
+		.gpio = 1,
+		.code = BTN_0,
+		.desc = "S1",
+		.active_low = 1,
+	}
+};
+
+static struct gpio_keys_platform_data rb532_gpio_btn_data = {
+	.buttons = rb532_gpio_btn,
+	.nbuttons = ARRAY_SIZE(rb532_gpio_btn),
+};
+
+static struct platform_device rb532_button = {
+	.name 	= "gpio-keys",
+	.id	= -1,
+	.dev	= {
+		.platform_data = &rb532_gpio_btn_data,
+	}
+};
+
+static struct resource rb532_wdt_res[] = {
+	{
+		.name = "rb532_wdt_res",
+		.start = INTEG0_BASE_ADDR,
+		.end = INTEG0_BASE_ADDR + sizeof(struct integ),
+		.flags = IORESOURCE_MEM,
+	}
+};
+
+static struct platform_device rb532_wdt = {
+	.name 		= "rc32434_wdt",
+	.id 		= -1,
+	.resource 	= rb532_wdt_res,
+	.num_resources	= ARRAY_SIZE(rb532_wdt_res),
+};
+
+static struct platform_device *rb532_devs[] = {
+	&korina_dev0,
+	&nand_slot0,
+	&cf_slot0,
+	&rb532_led,
+	&rb532_button,
+	&rb532_wdt
+};
+
+static void __init parse_mac_addr(char *macstr)
+{
+	int i, j;
+	unsigned char result, value;
+
+	for (i = 0; i < 6; i++) {
+		result = 0;
+
+		if (i != 5 && *(macstr + 2) != ':')
+			return;
+
+		for (j = 0; j < 2; j++) {
+			if (isxdigit(*macstr)
+			    && (value =
+				isdigit(*macstr) ? *macstr -
+				'0' : toupper(*macstr) - 'A' + 10) < 16) {
+				result = result * 16 + value;
+				macstr++;
+			} else
+				return;
+		}
+
+		macstr++;
+		korina_dev0_data.mac[i] = result;
+	}
+}
+
+
+/* DEVICE CONTROLLER 1 */
+#define CFG_DC_DEV1 	((void *)0xb8010010)
+#define CFG_DC_DEV2 	((void *)0xb8010020)
+#define CFG_DC_DEVBASE    0x0
+#define CFG_DC_DEVMASK    0x4
+#define CFG_DC_DEVC       0x8
+#define CFG_DC_DEVTC      0xC
+
+/* NAND definitions */
+#define NAND_CHIP_DELAY	25
+
+static void __init rb532_nand_setup(void)
+{
+	switch (mips_machtype) {
+	case MACH_MIKROTIK_RB532A:
+		set_latch_u5(LO_FOFF | LO_CEX,
+				LO_ULED | LO_ALE | LO_CLE | LO_WPX);
+		break;
+	default:
+		set_latch_u5(LO_WPX | LO_FOFF | LO_CEX,
+				LO_ULED | LO_ALE | LO_CLE);
+		break;
+	}
+
+	/* Setup NAND specific settings */
+	rb532_nand_data.chip.nr_chips = 1;
+	rb532_nand_data.chip.nr_partitions = ARRAY_SIZE(rb532_partition_info);
+	rb532_nand_data.chip.partitions = rb532_partition_info;
+	rb532_nand_data.chip.chip_delay = NAND_CHIP_DELAY;
+	rb532_nand_data.chip.options = NAND_NO_AUTOINCR;
+}
+
+
+static int __init plat_setup_devices(void)
+{
+	/* Look for the CF card reader */
+	if (!readl(CFG_DC_DEV1 + CFG_DC_DEVMASK))
+		rb532_devs[1] = NULL;
+	else {
+		cf_slot0_res[0].start =
+		    readl(CFG_DC_DEV1 + CFG_DC_DEVBASE);
+		cf_slot0_res[0].end = cf_slot0_res[0].start + 0x1000;
+	}
+
+	/* Read the NAND resources from the device controller */
+	nand_slot0_res[0].start = readl(CFG_DC_DEV2 + CFG_DC_DEVBASE);
+	nand_slot0_res[0].end = nand_slot0_res[0].start + 0x1000;
+
+	/* Initialise the NAND device */
+	rb532_nand_setup();
+
+	return platform_add_devices(rb532_devs, ARRAY_SIZE(rb532_devs));
+}
+
+static int __init setup_kmac(char *s)
+{
+	printk(KERN_INFO "korina mac = %s\n", s);
+	parse_mac_addr(s);
+	return 0;
+}
+
+__setup("kmac=", setup_kmac);
+
+arch_initcall(plat_setup_devices);
diff --git a/arch/mips/rb532/gpio.c b/arch/mips/rb532/gpio.c
new file mode 100644
index 000000000000..b2fe82dba0a5
--- /dev/null
+++ b/arch/mips/rb532/gpio.c
@@ -0,0 +1,220 @@
+/*
+ *  Miscellaneous functions for IDT EB434 board
+ *
+ *  Copyright 2004 IDT Inc. (rischelp@idt.com)
+ *  Copyright 2006 Phil Sutter <n0-1@freewrt.org>
+ *  Copyright 2007 Florian Fainelli <florian@openwrt.org>
+ *
+ *  This program is free software; you can redistribute  it and/or modify it
+ *  under  the terms of  the GNU General  Public License as published by the
+ *  Free Software Foundation;  either version 2 of the  License, or (at your
+ *  option) any later version.
+ *
+ *  THIS  SOFTWARE  IS PROVIDED   ``AS  IS'' AND   ANY  EXPRESS OR IMPLIED
+ *  WARRANTIES,   INCLUDING, BUT NOT  LIMITED  TO, THE IMPLIED WARRANTIES OF
+ *  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN
+ *  NO  EVENT  SHALL   THE AUTHOR  BE    LIABLE FOR ANY   DIRECT, INDIRECT,
+ *  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ *  NOT LIMITED   TO, PROCUREMENT OF  SUBSTITUTE GOODS  OR SERVICES; LOSS OF
+ *  USE, DATA,  OR PROFITS; OR  BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ *  ANY THEORY OF LIABILITY, WHETHER IN  CONTRACT, STRICT LIABILITY, OR TORT
+ *  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ *  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ *  You should have received a copy of the  GNU General Public License along
+ *  with this program; if not, write  to the Free Software Foundation, Inc.,
+ *  675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#include <linux/kernel.h>
+#include <linux/gpio.h>
+#include <linux/init.h>
+#include <linux/types.h>
+#include <linux/pci.h>
+#include <linux/spinlock.h>
+#include <linux/io.h>
+#include <linux/platform_device.h>
+
+#include <asm/addrspace.h>
+
+#include <asm/mach-rc32434/rb.h>
+
+struct rb532_gpio_reg __iomem *rb532_gpio_reg0;
+EXPORT_SYMBOL(rb532_gpio_reg0);
+
+struct mpmc_device dev3;
+
+static struct resource rb532_gpio_reg0_res[] = {
+	{
+		.name 	= "gpio_reg0",
+		.start 	= (u32)(IDT434_REG_BASE + GPIOBASE),
+		.end 	= (u32)(IDT434_REG_BASE + GPIOBASE + sizeof(struct rb532_gpio_reg)),
+		.flags 	= IORESOURCE_MEM,
+	}
+};
+
+static struct resource rb532_dev3_ctl_res[] = {
+	{
+		.name	= "dev3_ctl",
+		.start	= (u32)(IDT434_REG_BASE + DEV3BASE),
+		.end	= (u32)(IDT434_REG_BASE + DEV3BASE + sizeof(struct dev_reg)),
+		.flags	= IORESOURCE_MEM,
+	}
+};
+
+void set_434_reg(unsigned reg_offs, unsigned bit, unsigned len, unsigned val)
+{
+	unsigned flags, data;
+	unsigned i = 0;
+
+	spin_lock_irqsave(&dev3.lock, flags);
+
+	data = *(volatile unsigned *) (IDT434_REG_BASE + reg_offs);
+	for (i = 0; i != len; ++i) {
+		if (val & (1 << i))
+			data |= (1 << (i + bit));
+		else
+			data &= ~(1 << (i + bit));
+	}
+	writel(data, (IDT434_REG_BASE + reg_offs));
+
+	spin_unlock_irqrestore(&dev3.lock, flags);
+}
+EXPORT_SYMBOL(set_434_reg);
+
+unsigned get_434_reg(unsigned reg_offs)
+{
+	return readl(IDT434_REG_BASE + reg_offs);
+}
+EXPORT_SYMBOL(get_434_reg);
+
+void set_latch_u5(unsigned char or_mask, unsigned char nand_mask)
+{
+	unsigned flags;
+
+	spin_lock_irqsave(&dev3.lock, flags);
+
+	dev3.state = (dev3.state | or_mask) & ~nand_mask;
+	writel(dev3.state, &dev3.base);
+
+	spin_unlock_irqrestore(&dev3.lock, flags);
+}
+EXPORT_SYMBOL(set_latch_u5);
+
+unsigned char get_latch_u5(void)
+{
+	return dev3.state;
+}
+EXPORT_SYMBOL(get_latch_u5);
+
+int rb532_gpio_get_value(unsigned gpio)
+{
+	return readl(&rb532_gpio_reg0->gpiod) & (1 << gpio);
+}
+EXPORT_SYMBOL(rb532_gpio_get_value);
+
+void rb532_gpio_set_value(unsigned gpio, int value)
+{
+	unsigned tmp;
+
+	tmp = readl(&rb532_gpio_reg0->gpiod) & ~(1 << gpio);
+	if (value)
+		tmp |= 1 << gpio;
+
+	writel(tmp, (void *)&rb532_gpio_reg0->gpiod);
+}
+EXPORT_SYMBOL(rb532_gpio_set_value);
+
+int rb532_gpio_direction_input(unsigned gpio)
+{
+	writel(readl(&rb532_gpio_reg0->gpiocfg) & ~(1 << gpio),
+	       (void *)&rb532_gpio_reg0->gpiocfg);
+
+	return 0;
+}
+EXPORT_SYMBOL(rb532_gpio_direction_input);
+
+int rb532_gpio_direction_output(unsigned gpio, int value)
+{
+	gpio_set_value(gpio, value);
+	writel(readl(&rb532_gpio_reg0->gpiocfg) | (1 << gpio),
+	       (void *)&rb532_gpio_reg0->gpiocfg);
+
+	return 0;
+}
+EXPORT_SYMBOL(rb532_gpio_direction_output);
+
+void rb532_gpio_set_int_level(unsigned gpio, int value)
+{
+	unsigned tmp;
+
+	tmp = readl(&rb532_gpio_reg0->gpioilevel) & ~(1 << gpio);
+	if (value)
+		tmp |= 1 << gpio;
+	writel(tmp, (void *)&rb532_gpio_reg0->gpioilevel);
+}
+EXPORT_SYMBOL(rb532_gpio_set_int_level);
+
+int rb532_gpio_get_int_level(unsigned gpio)
+{
+	return readl(&rb532_gpio_reg0->gpioilevel) & (1 << gpio);
+}
+EXPORT_SYMBOL(rb532_gpio_get_int_level);
+
+void rb532_gpio_set_int_status(unsigned gpio, int value)
+{
+	unsigned tmp;
+
+	tmp = readl(&rb532_gpio_reg0->gpioistat);
+	if (value)
+		tmp |= 1 << gpio;
+	writel(tmp, (void *)&rb532_gpio_reg0->gpioistat);
+}
+EXPORT_SYMBOL(rb532_gpio_set_int_status);
+
+int rb532_gpio_get_int_status(unsigned gpio)
+{
+	return readl(&rb532_gpio_reg0->gpioistat) & (1 << gpio);
+}
+EXPORT_SYMBOL(rb532_gpio_get_int_status);
+
+void rb532_gpio_set_func(unsigned gpio, int value)
+{
+	unsigned tmp;
+
+	tmp = readl(&rb532_gpio_reg0->gpiofunc);
+	if (value)
+		tmp |= 1 << gpio;
+	writel(tmp, (void *)&rb532_gpio_reg0->gpiofunc);
+}
+EXPORT_SYMBOL(rb532_gpio_set_func);
+
+int rb532_gpio_get_func(unsigned gpio)
+{
+	return readl(&rb532_gpio_reg0->gpiofunc) & (1 << gpio);
+}
+EXPORT_SYMBOL(rb532_gpio_get_func);
+
+int __init rb532_gpio_init(void)
+{
+	rb532_gpio_reg0 = ioremap_nocache(rb532_gpio_reg0_res[0].start,
+				rb532_gpio_reg0_res[0].end -
+				rb532_gpio_reg0_res[0].start);
+
+	if (!rb532_gpio_reg0) {
+		printk(KERN_ERR "rb532: cannot remap GPIO register 0\n");
+		return -ENXIO;
+	}
+
+	dev3.base = ioremap_nocache(rb532_dev3_ctl_res[0].start,
+				rb532_dev3_ctl_res[0].end -
+				rb532_dev3_ctl_res[0].start);
+
+	if (!dev3.base) {
+		printk(KERN_ERR "rb532: cannot remap device controller 3\n");
+		return -ENXIO;
+	}
+
+	return 0;
+}
+arch_initcall(rb532_gpio_init);
diff --git a/arch/mips/rb532/irq.c b/arch/mips/rb532/irq.c
new file mode 100644
index 000000000000..c0d0f950caf2
--- /dev/null
+++ b/arch/mips/rb532/irq.c
@@ -0,0 +1,209 @@
+/*
+ *  This program is free software; you can redistribute  it and/or modify it
+ *  under  the terms of  the GNU General  Public License as published by the
+ *  Free Software Foundation;  either version 2 of the  License, or (at your
+ *  option) any later version.
+ *
+ *  THIS  SOFTWARE  IS PROVIDED   ``AS  IS'' AND   ANY  EXPRESS OR IMPLIED
+ *  WARRANTIES,   INCLUDING, BUT NOT  LIMITED  TO, THE IMPLIED WARRANTIES OF
+ *  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN
+ *  NO  EVENT  SHALL   THE AUTHOR  BE    LIABLE FOR ANY   DIRECT, INDIRECT,
+ *  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ *  NOT LIMITED   TO, PROCUREMENT OF  SUBSTITUTE GOODS  OR SERVICES; LOSS OF
+ *  USE, DATA,  OR PROFITS; OR  BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ *  ANY THEORY OF LIABILITY, WHETHER IN  CONTRACT, STRICT LIABILITY, OR TORT
+ *  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ *  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ *  You should have received a copy of the  GNU General Public License along
+ *  with this program; if not, write  to the Free Software Foundation, Inc.,
+ *  675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * Copyright 2002 MontaVista Software Inc.
+ * Author: MontaVista Software, Inc.
+ *              stevel@mvista.com or source@mvista.com
+ */
+
+#include <linux/bitops.h>
+#include <linux/errno.h>
+#include <linux/init.h>
+#include <linux/io.h>
+#include <linux/kernel_stat.h>
+#include <linux/module.h>
+#include <linux/signal.h>
+#include <linux/sched.h>
+#include <linux/types.h>
+#include <linux/interrupt.h>
+#include <linux/ioport.h>
+#include <linux/timex.h>
+#include <linux/slab.h>
+#include <linux/random.h>
+#include <linux/delay.h>
+
+#include <asm/bootinfo.h>
+#include <asm/time.h>
+#include <asm/mipsregs.h>
+#include <asm/system.h>
+
+#include <asm/mach-rc32434/rc32434.h>
+
+struct intr_group {
+	u32 mask;	/* mask of valid bits in pending/mask registers */
+	volatile u32 *base_addr;
+};
+
+#define RC32434_NR_IRQS  (GROUP4_IRQ_BASE + 32)
+
+#if (NR_IRQS < RC32434_NR_IRQS)
+#error Too little irqs defined. Did you override <asm/irq.h> ?
+#endif
+
+static const struct intr_group intr_group[NUM_INTR_GROUPS] = {
+	{
+		.mask	= 0x0000efff,
+		.base_addr = (u32 *) KSEG1ADDR(IC_GROUP0_PEND + 0 * IC_GROUP_OFFSET)},
+	{
+		.mask	= 0x00001fff,
+		.base_addr = (u32 *) KSEG1ADDR(IC_GROUP0_PEND + 1 * IC_GROUP_OFFSET)},
+	{
+		.mask	= 0x00000007,
+		.base_addr = (u32 *) KSEG1ADDR(IC_GROUP0_PEND + 2 * IC_GROUP_OFFSET)},
+	{
+		.mask	= 0x0003ffff,
+		.base_addr = (u32 *) KSEG1ADDR(IC_GROUP0_PEND + 3 * IC_GROUP_OFFSET)},
+	{
+		.mask	= 0xffffffff,
+		.base_addr = (u32 *) KSEG1ADDR(IC_GROUP0_PEND + 4 * IC_GROUP_OFFSET)}
+};
+
+#define READ_PEND(base) (*(base))
+#define READ_MASK(base) (*(base + 2))
+#define WRITE_MASK(base, val) (*(base + 2) = (val))
+
+static inline int irq_to_group(unsigned int irq_nr)
+{
+	return (irq_nr - GROUP0_IRQ_BASE) >> 5;
+}
+
+static inline int group_to_ip(unsigned int group)
+{
+	return group + 2;
+}
+
+static inline void enable_local_irq(unsigned int ip)
+{
+	int ipnum = 0x100 << ip;
+
+	set_c0_status(ipnum);
+}
+
+static inline void disable_local_irq(unsigned int ip)
+{
+	int ipnum = 0x100 << ip;
+
+	clear_c0_status(ipnum);
+}
+
+static inline void ack_local_irq(unsigned int ip)
+{
+	int ipnum = 0x100 << ip;
+
+	clear_c0_cause(ipnum);
+}
+
+static void rb532_enable_irq(unsigned int irq_nr)
+{
+	int ip = irq_nr - GROUP0_IRQ_BASE;
+	unsigned int group, intr_bit;
+	volatile unsigned int *addr;
+
+	if (ip < 0)
+		enable_local_irq(irq_nr);
+	else {
+		group = ip >> 5;
+
+		ip &= (1 << 5) - 1;
+		intr_bit = 1 << ip;
+
+		enable_local_irq(group_to_ip(group));
+
+		addr = intr_group[group].base_addr;
+		WRITE_MASK(addr, READ_MASK(addr) & ~intr_bit);
+	}
+}
+
+static void rb532_disable_irq(unsigned int irq_nr)
+{
+	int ip = irq_nr - GROUP0_IRQ_BASE;
+	unsigned int group, intr_bit, mask;
+	volatile unsigned int *addr;
+
+	if (ip < 0) {
+		disable_local_irq(irq_nr);
+	} else {
+		group = ip >> 5;
+
+		ip &= (1 << 5) - 1;
+		intr_bit = 1 << ip;
+		addr = intr_group[group].base_addr;
+		mask = READ_MASK(addr);
+		mask |= intr_bit;
+		WRITE_MASK(addr, mask);
+
+		/*
+		 * if there are no more interrupts enabled in this
+		 * group, disable corresponding IP
+		 */
+		if (mask == intr_group[group].mask)
+			disable_local_irq(group_to_ip(group));
+	}
+}
+
+static void rb532_mask_and_ack_irq(unsigned int irq_nr)
+{
+	rb532_disable_irq(irq_nr);
+	ack_local_irq(group_to_ip(irq_to_group(irq_nr)));
+}
+
+static struct irq_chip rc32434_irq_type = {
+	.name		= "RB532",
+	.ack		= rb532_disable_irq,
+	.mask		= rb532_disable_irq,
+	.mask_ack	= rb532_mask_and_ack_irq,
+	.unmask		= rb532_enable_irq,
+};
+
+void __init arch_init_irq(void)
+{
+	int i;
+
+	pr_info("Initializing IRQ's: %d out of %d\n", RC32434_NR_IRQS, NR_IRQS);
+
+	for (i = 0; i < RC32434_NR_IRQS; i++)
+		set_irq_chip_and_handler(i,  &rc32434_irq_type,
+					handle_level_irq);
+}
+
+/* Main Interrupt dispatcher */
+asmlinkage void plat_irq_dispatch(void)
+{
+	unsigned int ip, pend, group;
+	volatile unsigned int *addr;
+	unsigned int cp0_cause = read_c0_cause() & read_c0_status();
+
+	if (cp0_cause & CAUSEF_IP7) {
+		do_IRQ(7);
+	} else {
+		ip = (cp0_cause & 0x7c00);
+		if (ip) {
+			group = 21 + (fls(ip) - 32);
+
+			addr = intr_group[group].base_addr;
+
+			pend = READ_PEND(addr);
+			pend &= ~READ_MASK(addr);	/* only unmasked interrupts */
+			pend = 39 + (fls(pend) - 32);
+			do_IRQ((group << 5) + pend);
+		}
+	}
+}
diff --git a/arch/mips/rb532/prom.c b/arch/mips/rb532/prom.c
new file mode 100644
index 000000000000..1bc0af8febf4
--- /dev/null
+++ b/arch/mips/rb532/prom.c
@@ -0,0 +1,158 @@
+/*
+ *  RouterBoard 500 specific prom routines
+ *
+ *  Copyright (C) 2003, Peter Sadik <peter.sadik@idt.com>
+ *  Copyright (C) 2005-2006, P.Christeas <p_christ@hol.gr>
+ *  Copyright (C) 2007, Gabor Juhos <juhosg@openwrt.org>
+ *			Felix Fietkau <nbd@openwrt.org>
+ *			Florian Fainelli <florian@openwrt.org>
+ *
+ *  This program is free software; you can redistribute it and/or
+ *  modify it under the terms of the GNU General Public License
+ *  as published by the Free Software Foundation; either version 2
+ *  of the License, or (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the
+ *  Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ *  Boston, MA  02110-1301, USA.
+ *
+ */
+
+#include <linux/init.h>
+#include <linux/mm.h>
+#include <linux/module.h>
+#include <linux/string.h>
+#include <linux/console.h>
+#include <linux/bootmem.h>
+#include <linux/ioport.h>
+#include <linux/blkdev.h>
+
+#include <asm/bootinfo.h>
+#include <asm/mach-rc32434/ddr.h>
+#include <asm/mach-rc32434/prom.h>
+
+extern void __init setup_serial_port(void);
+
+unsigned int idt_cpu_freq = 132000000;
+EXPORT_SYMBOL(idt_cpu_freq);
+unsigned int gpio_bootup_state;
+EXPORT_SYMBOL(gpio_bootup_state);
+
+static struct resource ddr_reg[] = {
+	{
+		.name = "ddr-reg",
+		.start = DDR0_PHYS_ADDR,
+		.end = DDR0_PHYS_ADDR + sizeof(struct ddr_ram),
+		.flags = IORESOURCE_MEM,
+	}
+};
+
+void __init prom_free_prom_memory(void)
+{
+	/* No prom memory to free */
+}
+
+static inline int match_tag(char *arg, const char *tag)
+{
+	return strncmp(arg, tag, strlen(tag)) == 0;
+}
+
+static inline unsigned long tag2ul(char *arg, const char *tag)
+{
+	char *num;
+
+	num = arg + strlen(tag);
+	return simple_strtoul(num, 0, 10);
+}
+
+void __init prom_setup_cmdline(void)
+{
+	char cmd_line[CL_SIZE];
+	char *cp, *board;
+	int prom_argc;
+	char **prom_argv, **prom_envp;
+	int i;
+
+	prom_argc = fw_arg0;
+	prom_argv = (char **) fw_arg1;
+	prom_envp = (char **) fw_arg2;
+
+	cp = cmd_line;
+		/* Note: it is common that parameters start
+		 * at argv[1] and not argv[0],
+		 * however, our elf loader starts at [0] */
+	for (i = 0; i < prom_argc; i++) {
+		if (match_tag(prom_argv[i], FREQ_TAG)) {
+			idt_cpu_freq = tag2ul(prom_argv[i], FREQ_TAG);
+			continue;
+		}
+#ifdef IGNORE_CMDLINE_MEM
+		/* parses out the "mem=xx" arg */
+		if (match_tag(prom_argv[i], MEM_TAG))
+			continue;
+#endif
+		if (i > 0)
+			*(cp++) = ' ';
+		if (match_tag(prom_argv[i], BOARD_TAG)) {
+			board = prom_argv[i] + strlen(BOARD_TAG);
+
+			if (match_tag(board, BOARD_RB532A))
+				mips_machtype = MACH_MIKROTIK_RB532A;
+			else
+				mips_machtype = MACH_MIKROTIK_RB532;
+		}
+
+		if (match_tag(prom_argv[i], GPIO_TAG))
+			gpio_bootup_state = tag2ul(prom_argv[i], GPIO_TAG);
+
+		strcpy(cp, prom_argv[i]);
+		cp += strlen(prom_argv[i]);
+	}
+	*(cp++) = ' ';
+
+	i = strlen(arcs_cmdline);
+	if (i > 0) {
+		*(cp++) = ' ';
+		strcpy(cp, arcs_cmdline);
+		cp += strlen(arcs_cmdline);
+	}
+	if (gpio_bootup_state & 0x02)
+		strcpy(cp, GPIO_INIT_NOBUTTON);
+	else
+		strcpy(cp, GPIO_INIT_BUTTON);
+
+	cmd_line[CL_SIZE-1] = '\0';
+
+	strcpy(arcs_cmdline, cmd_line);
+}
+
+void __init prom_init(void)
+{
+	struct ddr_ram __iomem *ddr;
+	phys_t memsize;
+	phys_t ddrbase;
+
+	ddr = ioremap_nocache(ddr_reg[0].start,
+			ddr_reg[0].end - ddr_reg[0].start);
+
+	if (!ddr) {
+		printk(KERN_ERR "Unable to remap DDR register\n");
+		return;
+	}
+
+	ddrbase = (phys_t)&ddr->ddrbase;
+	memsize = (phys_t)&ddr->ddrmask;
+	memsize = 0 - memsize;
+
+	prom_setup_cmdline();
+
+	/* give all RAM to boot allocator,
+	 * except for the first 0x400 and the last 0x200 bytes */
+	add_memory_region(ddrbase + 0x400, memsize - 0x600, BOOT_MEM_RAM);
+}
diff --git a/arch/mips/rb532/serial.c b/arch/mips/rb532/serial.c
new file mode 100644
index 000000000000..1a05b5ddee09
--- /dev/null
+++ b/arch/mips/rb532/serial.c
@@ -0,0 +1,53 @@
+/*
+ *  BRIEF MODULE DESCRIPTION
+ *     Serial port initialisation.
+ *
+ *  Copyright 2004 IDT Inc. (rischelp@idt.com)
+ *
+ *  This program is free software; you can redistribute  it and/or modify it
+ *  under  the terms of  the GNU General  Public License as published by the
+ *  Free Software Foundation;  either version 2 of the  License, or (at your
+ *  option) any later version.
+ *
+ *  THIS  SOFTWARE  IS PROVIDED   ``AS  IS'' AND   ANY  EXPRESS OR IMPLIED
+ *  WARRANTIES,   INCLUDING, BUT NOT  LIMITED  TO, THE IMPLIED WARRANTIES OF
+ *  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN
+ *  NO  EVENT  SHALL   THE AUTHOR  BE    LIABLE FOR ANY   DIRECT, INDIRECT,
+ *  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ *  NOT LIMITED   TO, PROCUREMENT OF  SUBSTITUTE GOODS  OR SERVICES; LOSS OF
+ *  USE, DATA,  OR PROFITS; OR  BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ *  ANY THEORY OF LIABILITY, WHETHER IN  CONTRACT, STRICT LIABILITY, OR TORT
+ *  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ *  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ *  You should have received a copy of the  GNU General Public License along
+ *  with this program; if not, write  to the Free Software Foundation, Inc.,
+ *  675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#include <linux/init.h>
+#include <linux/tty.h>
+#include <linux/serial_core.h>
+#include <linux/serial_8250.h>
+
+#include <asm/serial.h>
+#include <asm/mach-rc32434/rc32434.h>
+
+extern unsigned int idt_cpu_freq;
+
+static struct uart_port rb532_uart = {
+	.type = PORT_16550A,
+	.line = 0,
+	.irq = RC32434_UART0_IRQ,
+	.iotype = UPIO_MEM,
+	.membase = (char *)KSEG1ADDR(RC32434_UART0_BASE),
+	.regshift = 2
+};
+
+int __init setup_serial_port(void)
+{
+	rb532_uart.uartclk = idt_cpu_freq;
+
+	return early_serial_setup(&rb532_uart);
+}
+arch_initcall(setup_serial_port);
diff --git a/arch/mips/rb532/setup.c b/arch/mips/rb532/setup.c
new file mode 100644
index 000000000000..7aafa95ac20b
--- /dev/null
+++ b/arch/mips/rb532/setup.c
@@ -0,0 +1,79 @@
+/*
+ * setup.c - boot time setup code
+ */
+
+#include <linux/init.h>
+
+#include <asm/bootinfo.h>
+#include <asm/reboot.h>
+#include <asm/time.h>
+#include <linux/ioport.h>
+
+#include <asm/mach-rc32434/rc32434.h>
+#include <asm/mach-rc32434/pci.h>
+
+struct pci_reg __iomem *pci_reg;
+EXPORT_SYMBOL(pci_reg);
+
+static struct resource pci0_res[] = {
+	{
+		.name = "pci_reg0",
+		.start = PCI0_BASE_ADDR,
+		.end = PCI0_BASE_ADDR + sizeof(struct pci_reg),
+		.flags = IORESOURCE_MEM,
+	}
+};
+
+static void rb_machine_restart(char *command)
+{
+	/* just jump to the reset vector */
+	writel(0x80000001, (void *)KSEG1ADDR(RC32434_REG_BASE + RC32434_RST));
+	((void (*)(void)) KSEG1ADDR(0x1FC00000u))();
+}
+
+static void rb_machine_halt(void)
+{
+	for (;;)
+		continue;
+}
+
+void __init plat_mem_setup(void)
+{
+	u32 val;
+
+	_machine_restart = rb_machine_restart;
+	_machine_halt = rb_machine_halt;
+	pm_power_off = rb_machine_halt;
+
+	set_io_port_base(KSEG1);
+
+	pci_reg = ioremap_nocache(pci0_res[0].start,
+				pci0_res[0].end - pci0_res[0].start);
+	if (!pci_reg) {
+		printk(KERN_ERR "Could not remap PCI registers\n");
+		return;
+	}
+
+	val = __raw_readl(&pci_reg->pcic);
+	val &= 0xFFFFFF7;
+	__raw_writel(val, (void *)&pci_reg->pcic);
+
+#ifdef CONFIG_PCI
+	/* Enable PCI interrupts in EPLD Mask register */
+	*epld_mask = 0x0;
+	*(epld_mask + 1) = 0x0;
+#endif
+	write_c0_wired(0);
+}
+
+const char *get_system_type(void)
+{
+	switch (mips_machtype) {
+	case MACH_MIKROTIK_RB532A:
+		return "Mikrotik RB532A";
+		break;
+	default:
+		return "Mikrotik RB532";
+		break;
+	}
+}
diff --git a/arch/mips/rb532/time.c b/arch/mips/rb532/time.c
new file mode 100644
index 000000000000..db74edf8cefb
--- /dev/null
+++ b/arch/mips/rb532/time.c
@@ -0,0 +1,67 @@
+/*
+ * Carsten Langgaard, carstenl@mips.com
+ * Copyright (C) 1999,2000 MIPS Technologies, Inc.  All rights reserved.
+ *
+ *  This program is free software; you can distribute it and/or modify it
+ *  under the terms of the GNU General Public License (Version 2) as
+ *  published by the Free Software Foundation.
+ *
+ *  This program is distributed in the hope it will be useful, but WITHOUT
+ *  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ *  FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ *  for more details.
+ *
+ *  You should have received a copy of the GNU General Public License along
+ *  with this program; if not, write to the Free Software Foundation, Inc.,
+ *  59 Temple Place - Suite 330, Boston MA 02111-1307, USA.
+ *
+ *  Setting up the clock on the MIPS boards.
+ */
+
+#include <linux/init.h>
+#include <linux/kernel_stat.h>
+#include <linux/ptrace.h>
+#include <linux/sched.h>
+#include <linux/spinlock.h>
+#include <linux/mc146818rtc.h>
+#include <linux/irq.h>
+#include <linux/timex.h>
+
+#include <asm/mipsregs.h>
+#include <asm/debug.h>
+#include <asm/time.h>
+#include <asm/mach-rc32434/rc32434.h>
+
+extern unsigned int idt_cpu_freq;
+
+/*
+ * Figure out the r4k offset, the amount to increment the compare
+ * register for each time tick. There is no RTC available.
+ *
+ * The RC32434 counts at half the CPU *core* speed.
+ */
+static unsigned long __init cal_r4koff(void)
+{
+	mips_hpt_frequency = idt_cpu_freq * IDT_CLOCK_MULT / 2;
+
+	return mips_hpt_frequency / HZ;
+}
+
+void __init plat_time_init(void)
+{
+	unsigned int est_freq, flags;
+	unsigned long r4k_offset;
+
+	local_irq_save(flags);
+
+	printk(KERN_INFO "calculating r4koff... ");
+	r4k_offset = cal_r4koff();
+	printk("%08lx(%d)\n", r4k_offset, (int) r4k_offset);
+
+	est_freq = 2 * r4k_offset * HZ;
+	est_freq += 5000;	/* round */
+	est_freq -= est_freq % 10000;
+	printk(KERN_INFO "CPU frequency %d.%02d MHz\n", est_freq / 1000000,
+	       (est_freq % 1000000) * 100 / 1000000);
+	local_irq_restore(flags);
+}
diff --git a/arch/mips/sgi-ip22/ip22-platform.c b/arch/mips/sgi-ip22/ip22-platform.c
index fc6df96305ed..60141235ec40 100644
--- a/arch/mips/sgi-ip22/ip22-platform.c
+++ b/arch/mips/sgi-ip22/ip22-platform.c
@@ -188,8 +188,7 @@ static int __init sgi_button_devinit(void)
 	if (ip22_is_fullhouse())
 		return 0; /* full house has no volume buttons */
 
-	return IS_ERR(platform_device_register_simple("sgiindybtns",
-						      -1, NULL, 0));
+	return IS_ERR(platform_device_register_simple("sgibtns", -1, NULL, 0));
 }
 
 device_initcall(sgi_button_devinit);
diff --git a/arch/mips/sgi-ip22/ip28-berr.c b/arch/mips/sgi-ip22/ip28-berr.c
index fee7a2e0e538..30e12e2ec4b5 100644
--- a/arch/mips/sgi-ip22/ip28-berr.c
+++ b/arch/mips/sgi-ip22/ip28-berr.c
@@ -412,7 +412,7 @@ static int ip28_be_interrupt(const struct pt_regs *regs)
 	 * Now we have an asynchronous bus error, speculatively or DMA caused.
 	 * Need to search all DMA descriptors for the error address.
 	 */
-	for (i = 0; i < ARRAY_SIZE(hpc3); ++i) {
+	for (i = 0; i < sizeof(hpc3)/sizeof(struct hpc3_stat); ++i) {
 		struct hpc3_stat *hp = (struct hpc3_stat *)&hpc3 + i;
 		if ((cpu_err_stat & CPU_ERRMASK) &&
 		    (cpu_err_addr == hp->ndptr || cpu_err_addr == hp->cbp))
@@ -421,7 +421,7 @@ static int ip28_be_interrupt(const struct pt_regs *regs)
 		    (gio_err_addr == hp->ndptr || gio_err_addr == hp->cbp))
 			break;
 	}
-	if (i < ARRAY_SIZE(hpc3)) {
+	if (i < sizeof(hpc3)/sizeof(struct hpc3_stat)) {
 		struct hpc3_stat *hp = (struct hpc3_stat *)&hpc3 + i;
 		printk(KERN_ERR "at DMA addresses: HPC3 @ %08lx:"
 		       " ctl %08x, ndp %08x, cbp %08x\n",
diff --git a/arch/mips/sgi-ip27/ip27-klnuma.c b/arch/mips/sgi-ip27/ip27-klnuma.c
index 48932ce1d730..d9c79d8be81d 100644
--- a/arch/mips/sgi-ip27/ip27-klnuma.c
+++ b/arch/mips/sgi-ip27/ip27-klnuma.c
@@ -4,6 +4,7 @@
  * Copyright 2000 - 2001 Kanoj Sarcar (kanoj@sgi.com)
  */
 #include <linux/init.h>
+#include <linux/mm.h>
 #include <linux/mmzone.h>
 #include <linux/kernel.h>
 #include <linux/nodemask.h>
diff --git a/arch/mips/sgi-ip27/ip27-memory.c b/arch/mips/sgi-ip27/ip27-memory.c
index 42cd10956306..060d853d7b35 100644
--- a/arch/mips/sgi-ip27/ip27-memory.c
+++ b/arch/mips/sgi-ip27/ip27-memory.c
@@ -33,8 +33,6 @@
 #define SLOT_PFNSHIFT           (SLOT_SHIFT - PAGE_SHIFT)
 #define PFN_NASIDSHFT           (NASID_SHFT - PAGE_SHIFT)
 
-static struct bootmem_data __initdata plat_node_bdata[MAX_COMPACT_NODES];
-
 struct node_data *__node_data[MAX_COMPACT_NODES];
 
 EXPORT_SYMBOL(__node_data);
@@ -403,7 +401,7 @@ static void __init node_mem_init(cnodeid_t node)
 	 */
 	__node_data[node] = __va(slot_freepfn << PAGE_SHIFT);
 
-	NODE_DATA(node)->bdata = &plat_node_bdata[node];
+	NODE_DATA(node)->bdata = &bootmem_node_data[node];
 	NODE_DATA(node)->node_start_pfn = start_pfn;
 	NODE_DATA(node)->node_spanned_pages = end_pfn - start_pfn;
 
diff --git a/arch/mips/sgi-ip32/ip32-platform.c b/arch/mips/sgi-ip32/ip32-platform.c
index 2ee401ba0b25..3d63721e0e80 100644
--- a/arch/mips/sgi-ip32/ip32-platform.c
+++ b/arch/mips/sgi-ip32/ip32-platform.c
@@ -85,18 +85,7 @@ device_initcall(sgio2audio_devinit);
 
 static __init int sgio2btns_devinit(void)
 {
-	struct platform_device *pd;
-	int ret;
-
-	pd = platform_device_alloc("sgio2btns", -1);
-	if (!pd)
-		return -ENOMEM;
-
-	ret = platform_device_add(pd);
-	if (ret)
-		platform_device_put(pd);
-
-	return ret;
+	return IS_ERR(platform_device_register_simple("sgibtns", -1, NULL, 0));
 }
 
 device_initcall(sgio2btns_devinit);
diff --git a/arch/mips/sibyte/common/sb_tbprof.c b/arch/mips/sibyte/common/sb_tbprof.c
index 28b012ab8dcb..66e3e3fb311f 100644
--- a/arch/mips/sibyte/common/sb_tbprof.c
+++ b/arch/mips/sibyte/common/sb_tbprof.c
@@ -576,7 +576,8 @@ static int __init sbprof_tb_init(void)
 
 	tb_class = tbc;
 
-	dev = device_create(tbc, NULL, MKDEV(SBPROF_TB_MAJOR, 0), "tb");
+	dev = device_create_drvdata(tbc, NULL, MKDEV(SBPROF_TB_MAJOR, 0),
+				    NULL, "tb");
 	if (IS_ERR(dev)) {
 		err = PTR_ERR(dev);
 		goto out_class;
diff --git a/arch/mips/txx9/Kconfig b/arch/mips/txx9/Kconfig
index b92a134ef124..6de4c5aa92be 100644
--- a/arch/mips/txx9/Kconfig
+++ b/arch/mips/txx9/Kconfig
@@ -7,6 +7,8 @@ config TOSHIBA_RBTX4927
 	bool "Toshiba RBTX49[23]7 board"
 	depends on MACH_TX49XX
 	select SOC_TX4927
+	# TX4937 is subset of TX4938
+	select SOC_TX4938
 	help
 	  This Toshiba board is based on the TX4927 processor. Say Y here to
 	  support this machine type
diff --git a/arch/mips/txx9/generic/Makefile b/arch/mips/txx9/generic/Makefile
index 668fdaad6448..9c120771e65f 100644
--- a/arch/mips/txx9/generic/Makefile
+++ b/arch/mips/txx9/generic/Makefile
@@ -4,8 +4,8 @@
 
 obj-y	+= setup.o
 obj-$(CONFIG_PCI)	+= pci.o
-obj-$(CONFIG_SOC_TX4927)	+= mem_tx4927.o irq_tx4927.o
-obj-$(CONFIG_SOC_TX4938)	+= mem_tx4938.o irq_tx4938.o
+obj-$(CONFIG_SOC_TX4927)	+= mem_tx4927.o setup_tx4927.o irq_tx4927.o
+obj-$(CONFIG_SOC_TX4938)	+= mem_tx4927.o setup_tx4938.o irq_tx4938.o
 obj-$(CONFIG_TOSHIBA_FPCIB0)	+= smsc_fdc37m81x.o
 obj-$(CONFIG_KGDB)	+= dbgio.o
 
diff --git a/arch/mips/txx9/generic/irq_tx4927.c b/arch/mips/txx9/generic/irq_tx4927.c
index 6377bd8a9050..cbea1fdde82b 100644
--- a/arch/mips/txx9/generic/irq_tx4927.c
+++ b/arch/mips/txx9/generic/irq_tx4927.c
@@ -31,7 +31,7 @@
 void __init tx4927_irq_init(void)
 {
 	mips_cpu_irq_init();
-	txx9_irq_init(TX4927_IRC_REG);
+	txx9_irq_init(TX4927_IRC_REG & 0xfffffffffULL);
 	set_irq_chained_handler(MIPS_CPU_IRQ_BASE + TX4927_IRC_INT,
 				handle_simple_irq);
 }
diff --git a/arch/mips/txx9/generic/irq_tx4938.c b/arch/mips/txx9/generic/irq_tx4938.c
index 5fc86c9c9d2f..6eac684bf190 100644
--- a/arch/mips/txx9/generic/irq_tx4938.c
+++ b/arch/mips/txx9/generic/irq_tx4938.c
@@ -19,7 +19,7 @@
 void __init tx4938_irq_init(void)
 {
 	mips_cpu_irq_init();
-	txx9_irq_init(TX4938_IRC_REG);
+	txx9_irq_init(TX4938_IRC_REG & 0xfffffffffULL);
 	set_irq_chained_handler(MIPS_CPU_IRQ_BASE + TX4938_IRC_INT,
 				handle_simple_irq);
 }
diff --git a/arch/mips/txx9/generic/mem_tx4927.c b/arch/mips/txx9/generic/mem_tx4927.c
index 12dfc377bf2f..ef6ea6e97873 100644
--- a/arch/mips/txx9/generic/mem_tx4927.c
+++ b/arch/mips/txx9/generic/mem_tx4927.c
@@ -1,5 +1,5 @@
 /*
- * linux/arch/mips/tx4927/common/tx4927_prom.c
+ * linux/arch/mips/txx9/generic/mem_tx4927.c
  *
  * common tx4927 memory interface
  *
@@ -32,8 +32,9 @@
 #include <linux/init.h>
 #include <linux/types.h>
 #include <linux/io.h>
+#include <asm/txx9/tx4927.h>
 
-static unsigned int __init tx4927_process_sdccr(unsigned long addr)
+static unsigned int __init tx4927_process_sdccr(u64 __iomem *addr)
 {
 	u64 val;
 	unsigned int sdccr_ce;
@@ -45,97 +46,32 @@ static unsigned int __init tx4927_process_sdccr(unsigned long addr)
 	unsigned int rs = 0;
 	unsigned int cs = 0;
 	unsigned int mw = 0;
-	unsigned int msize = 0;
 
-	val = __raw_readq((void __iomem *)addr);
+	val = __raw_readq(addr);
 
 	/* MVMCP -- need #defs for these bits masks */
 	sdccr_ce = ((val & (1 << 10)) >> 10);
 	sdccr_bs = ((val & (1 << 8)) >> 8);
 	sdccr_rs = ((val & (3 << 5)) >> 5);
-	sdccr_cs = ((val & (3 << 2)) >> 2);
+	sdccr_cs = ((val & (7 << 2)) >> 2);
 	sdccr_mw = ((val & (1 << 0)) >> 0);
 
 	if (sdccr_ce) {
-		switch (sdccr_bs) {
-		case 0:{
-				bs = 2;
-				break;
-			}
-		case 1:{
-				bs = 4;
-				break;
-			}
-		}
-		switch (sdccr_rs) {
-		case 0:{
-				rs = 2048;
-				break;
-			}
-		case 1:{
-				rs = 4096;
-				break;
-			}
-		case 2:{
-				rs = 8192;
-				break;
-			}
-		case 3:{
-				rs = 0;
-				break;
-			}
-		}
-		switch (sdccr_cs) {
-		case 0:{
-				cs = 256;
-				break;
-			}
-		case 1:{
-				cs = 512;
-				break;
-			}
-		case 2:{
-				cs = 1024;
-				break;
-			}
-		case 3:{
-				cs = 2048;
-				break;
-			}
-		}
-		switch (sdccr_mw) {
-		case 0:{
-				mw = 8;
-				break;
-			}	/* 8 bytes = 64 bits */
-		case 1:{
-				mw = 4;
-				break;
-			}	/* 4 bytes = 32 bits */
-		}
+		bs = 2 << sdccr_bs;
+		rs = 2048 << sdccr_rs;
+		cs = 256 << sdccr_cs;
+		mw = 8 >> sdccr_mw;
 	}
 
-	/*            bytes per chip     MB per chip      num chips */
-	msize = (((rs * cs * mw) / (1024 * 1024)) * bs);
-
-	return (msize);
+	return rs * cs * mw * bs;
 }
 
-
 unsigned int __init tx4927_get_mem_size(void)
 {
-	unsigned int c0;
-	unsigned int c1;
-	unsigned int c2;
-	unsigned int c3;
-	unsigned int total;
-
-	/* MVMCP -- need #defs for these registers */
-	c0 = tx4927_process_sdccr(0xff1f8000);
-	c1 = tx4927_process_sdccr(0xff1f8008);
-	c2 = tx4927_process_sdccr(0xff1f8010);
-	c3 = tx4927_process_sdccr(0xff1f8018);
-	total = c0 + c1 + c2 + c3;
+	unsigned int total = 0;
+	int i;
 
-	return (total);
+	for (i = 0; i < ARRAY_SIZE(tx4927_sdramcptr->cr); i++)
+		total += tx4927_process_sdccr(&tx4927_sdramcptr->cr[i]);
+	return total;
 }
diff --git a/arch/mips/txx9/generic/mem_tx4938.c b/arch/mips/txx9/generic/mem_tx4938.c
deleted file mode 100644
index 20baeaeba4cd..000000000000
--- a/arch/mips/txx9/generic/mem_tx4938.c
+++ /dev/null
@@ -1,124 +0,0 @@
-/*
- * linux/arch/mips/tx4938/common/prom.c
- *
- * common tx4938 memory interface
- * Copyright (C) 2000-2001 Toshiba Corporation
- *
- * 2003-2005 (c) MontaVista Software, Inc. This file is licensed under the
- * terms of the GNU General Public License version 2. This program is
- * licensed "as is" without any warranty of any kind, whether express
- * or implied.
- *
- * Support for TX4938 in 2.6 - Manish Lachwani (mlachwani@mvista.com)
- */
-
-#include <linux/init.h>
-#include <linux/types.h>
-#include <linux/io.h>
-
-static unsigned int __init
-tx4938_process_sdccr(u64 * addr)
-{
-	u64 val;
-	unsigned int sdccr_ce;
-	unsigned int sdccr_rs;
-	unsigned int sdccr_cs;
-	unsigned int sdccr_mw;
-	unsigned int rs = 0;
-	unsigned int cs = 0;
-	unsigned int mw = 0;
-	unsigned int bc = 4;
-	unsigned int msize = 0;
-
-	val = ____raw_readq((void __iomem *)addr);
-
-	/* MVMCP -- need #defs for these bits masks */
-	sdccr_ce = ((val & (1 << 10)) >> 10);
-	sdccr_rs = ((val & (3 << 5)) >> 5);
-	sdccr_cs = ((val & (7 << 2)) >> 2);
-	sdccr_mw = ((val & (1 << 0)) >> 0);
-
-	if (sdccr_ce) {
-		switch (sdccr_rs) {
-		case 0:{
-				rs = 2048;
-				break;
-			}
-		case 1:{
-				rs = 4096;
-				break;
-			}
-		case 2:{
-				rs = 8192;
-				break;
-			}
-		default:{
-				rs = 0;
-				break;
-			}
-		}
-		switch (sdccr_cs) {
-		case 0:{
-				cs = 256;
-				break;
-			}
-		case 1:{
-				cs = 512;
-				break;
-			}
-		case 2:{
-				cs = 1024;
-				break;
-			}
-		case 3:{
-				cs = 2048;
-				break;
-			}
-		case 4:{
-				cs = 4096;
-				break;
-			}
-		default:{
-				cs = 0;
-				break;
-			}
-		}
-		switch (sdccr_mw) {
-		case 0:{
-				mw = 8;
-				break;
-			}	/* 8 bytes = 64 bits */
-		case 1:{
-				mw = 4;
-				break;
-			}	/* 4 bytes = 32 bits */
-		}
-	}
-
-	/*           bytes per chip    MB per chip          bank count */
-	msize = (((rs * cs * mw) / (1024 * 1024)) * (bc));
-
-	/* MVMCP -- bc hard coded to 4 from table 9.3.1     */
-	/*          boad supports bc=2 but no way to detect */
-
-	return (msize);
-}
-
-unsigned int __init
-tx4938_get_mem_size(void)
-{
-	unsigned int c0;
-	unsigned int c1;
-	unsigned int c2;
-	unsigned int c3;
-	unsigned int total;
-
-	/* MVMCP -- need #defs for these registers */
-	c0 = tx4938_process_sdccr((u64 *) 0xff1f8000);
-	c1 = tx4938_process_sdccr((u64 *) 0xff1f8008);
-	c2 = tx4938_process_sdccr((u64 *) 0xff1f8010);
-	c3 = tx4938_process_sdccr((u64 *) 0xff1f8018);
-	total = c0 + c1 + c2 + c3;
-
-	return (total);
-}
diff --git a/arch/mips/txx9/generic/setup.c b/arch/mips/txx9/generic/setup.c
index 5afc5d5cab03..8c60c78b9a9e 100644
--- a/arch/mips/txx9/generic/setup.c
+++ b/arch/mips/txx9/generic/setup.c
@@ -19,7 +19,9 @@
 #include <linux/module.h>
 #include <linux/clk.h>
 #include <linux/err.h>
+#include <linux/gpio.h>
 #include <asm/bootinfo.h>
+#include <asm/time.h>
 #include <asm/txx9/generic.h>
 #ifdef CONFIG_CPU_TX49XX
 #include <asm/txx9/tx4938.h>
@@ -30,6 +32,7 @@ struct resource txx9_ce_res[8];
 static char txx9_ce_res_name[8][4];	/* "CEn" */
 
 /* pcode, internal register */
+unsigned int txx9_pcode;
 char txx9_pcode_str[8];
 static struct resource txx9_reg_res = {
 	.name = txx9_pcode_str,
@@ -59,15 +62,16 @@ unsigned int txx9_master_clock;
 unsigned int txx9_cpu_clock;
 unsigned int txx9_gbus_clock;
 
+int txx9_ccfg_toeon __initdata = 1;
 
 /* Minimum CLK support */
 
 struct clk *clk_get(struct device *dev, const char *id)
 {
 	if (!strcmp(id, "spi-baseclk"))
-		return (struct clk *)(txx9_gbus_clock / 2 / 4);
+		return (struct clk *)((unsigned long)txx9_gbus_clock / 2 / 4);
 	if (!strcmp(id, "imbus_clk"))
-		return (struct clk *)(txx9_gbus_clock / 2);
+		return (struct clk *)((unsigned long)txx9_gbus_clock / 2);
 	return ERR_PTR(-ENOENT);
 }
 EXPORT_SYMBOL(clk_get);
@@ -94,6 +98,22 @@ void clk_put(struct clk *clk)
 }
 EXPORT_SYMBOL(clk_put);
 
+/* GPIO support */
+
+#ifdef CONFIG_GENERIC_GPIO
+int gpio_to_irq(unsigned gpio)
+{
+	return -EINVAL;
+}
+EXPORT_SYMBOL(gpio_to_irq);
+
+int irq_to_gpio(unsigned irq)
+{
+	return -EINVAL;
+}
+EXPORT_SYMBOL(irq_to_gpio);
+#endif
+
 extern struct txx9_board_vec jmr3927_vec;
 extern struct txx9_board_vec rbtx4927_vec;
 extern struct txx9_board_vec rbtx4937_vec;
@@ -107,6 +127,12 @@ void __init prom_init_cmdline(void)
 	int argc = (int)fw_arg0;
 	char **argv = (char **)fw_arg1;
 	int i;			/* Always ignore the "-c" at argv[0] */
+#ifdef CONFIG_64BIT
+	char *fixed_argv[32];
+	for (i = 0; i < argc; i++)
+		fixed_argv[i] = (char *)(long)(*((__s32 *)argv + i));
+	argv = fixed_argv;
+#endif
 
 	/* ignore all built-in args if any f/w args given */
 	if (argc > 1)
@@ -126,15 +152,19 @@ void __init prom_init(void)
 #endif
 #ifdef CONFIG_CPU_TX49XX
 	switch (TX4938_REV_PCODE()) {
+#ifdef CONFIG_TOSHIBA_RBTX4927
 	case 0x4927:
 		txx9_board_vec = &rbtx4927_vec;
 		break;
 	case 0x4937:
 		txx9_board_vec = &rbtx4937_vec;
 		break;
+#endif
+#ifdef CONFIG_TOSHIBA_RBTX4938
 	case 0x4938:
 		txx9_board_vec = &rbtx4938_vec;
 		break;
+#endif
 	}
 #endif
 
@@ -160,6 +190,10 @@ char * __init prom_getcmdline(void)
 /* wrappers */
 void __init plat_mem_setup(void)
 {
+	ioport_resource.start = 0;
+	ioport_resource.end = ~0UL;	/* no limit */
+	iomem_resource.start = 0;
+	iomem_resource.end = ~0UL;	/* no limit */
 	txx9_board_vec->mem_setup();
 }
 
diff --git a/arch/mips/txx9/generic/setup_tx4927.c b/arch/mips/txx9/generic/setup_tx4927.c
new file mode 100644
index 000000000000..89d6e28add93
--- /dev/null
+++ b/arch/mips/txx9/generic/setup_tx4927.c
@@ -0,0 +1,194 @@
+/*
+ * TX4927 setup routines
+ * Based on linux/arch/mips/txx9/rbtx4938/setup.c,
+ *	    and RBTX49xx patch from CELF patch archive.
+ *
+ * 2003-2005 (c) MontaVista Software, Inc.
+ * (C) Copyright TOSHIBA CORPORATION 2000-2001, 2004-2007
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ */
+#include <linux/init.h>
+#include <linux/ioport.h>
+#include <linux/delay.h>
+#include <linux/serial_core.h>
+#include <linux/param.h>
+#include <asm/txx9irq.h>
+#include <asm/txx9tmr.h>
+#include <asm/txx9pio.h>
+#include <asm/txx9/generic.h>
+#include <asm/txx9/tx4927.h>
+
+void __init tx4927_wdr_init(void)
+{
+	/* clear WatchDogReset (W1C) */
+	tx4927_ccfg_set(TX4927_CCFG_WDRST);
+	/* do reset on watchdog */
+	tx4927_ccfg_set(TX4927_CCFG_WR);
+}
+
+static struct resource tx4927_sdram_resource[4];
+
+void __init tx4927_setup(void)
+{
+	int i;
+	__u32 divmode;
+	int cpuclk = 0;
+	u64 ccfg;
+
+	txx9_reg_res_init(TX4927_REV_PCODE(), TX4927_REG_BASE,
+			  TX4927_REG_SIZE);
+
+	/* SDRAMC,EBUSC are configured by PROM */
+	for (i = 0; i < 8; i++) {
+		if (!(TX4927_EBUSC_CR(i) & 0x8))
+			continue;	/* disabled */
+		txx9_ce_res[i].start = (unsigned long)TX4927_EBUSC_BA(i);
+		txx9_ce_res[i].end =
+			txx9_ce_res[i].start + TX4927_EBUSC_SIZE(i) - 1;
+		request_resource(&iomem_resource, &txx9_ce_res[i]);
+	}
+
+	/* clocks */
+	ccfg = ____raw_readq(&tx4927_ccfgptr->ccfg);
+	if (txx9_master_clock) {
+		/* calculate gbus_clock and cpu_clock from master_clock */
+		divmode = (__u32)ccfg & TX4927_CCFG_DIVMODE_MASK;
+		switch (divmode) {
+		case TX4927_CCFG_DIVMODE_8:
+		case TX4927_CCFG_DIVMODE_10:
+		case TX4927_CCFG_DIVMODE_12:
+		case TX4927_CCFG_DIVMODE_16:
+			txx9_gbus_clock = txx9_master_clock * 4; break;
+		default:
+			txx9_gbus_clock = txx9_master_clock;
+		}
+		switch (divmode) {
+		case TX4927_CCFG_DIVMODE_2:
+		case TX4927_CCFG_DIVMODE_8:
+			cpuclk = txx9_gbus_clock * 2; break;
+		case TX4927_CCFG_DIVMODE_2_5:
+		case TX4927_CCFG_DIVMODE_10:
+			cpuclk = txx9_gbus_clock * 5 / 2; break;
+		case TX4927_CCFG_DIVMODE_3:
+		case TX4927_CCFG_DIVMODE_12:
+			cpuclk = txx9_gbus_clock * 3; break;
+		case TX4927_CCFG_DIVMODE_4:
+		case TX4927_CCFG_DIVMODE_16:
+			cpuclk = txx9_gbus_clock * 4; break;
+		}
+		txx9_cpu_clock = cpuclk;
+	} else {
+		if (txx9_cpu_clock == 0)
+			txx9_cpu_clock = 200000000;	/* 200MHz */
+		/* calculate gbus_clock and master_clock from cpu_clock */
+		cpuclk = txx9_cpu_clock;
+		divmode = (__u32)ccfg & TX4927_CCFG_DIVMODE_MASK;
+		switch (divmode) {
+		case TX4927_CCFG_DIVMODE_2:
+		case TX4927_CCFG_DIVMODE_8:
+			txx9_gbus_clock = cpuclk / 2; break;
+		case TX4927_CCFG_DIVMODE_2_5:
+		case TX4927_CCFG_DIVMODE_10:
+			txx9_gbus_clock = cpuclk * 2 / 5; break;
+		case TX4927_CCFG_DIVMODE_3:
+		case TX4927_CCFG_DIVMODE_12:
+			txx9_gbus_clock = cpuclk / 3; break;
+		case TX4927_CCFG_DIVMODE_4:
+		case TX4927_CCFG_DIVMODE_16:
+			txx9_gbus_clock = cpuclk / 4; break;
+		}
+		switch (divmode) {
+		case TX4927_CCFG_DIVMODE_8:
+		case TX4927_CCFG_DIVMODE_10:
+		case TX4927_CCFG_DIVMODE_12:
+		case TX4927_CCFG_DIVMODE_16:
+			txx9_master_clock = txx9_gbus_clock / 4; break;
+		default:
+			txx9_master_clock = txx9_gbus_clock;
+		}
+	}
+	/* change default value to udelay/mdelay take reasonable time */
+	loops_per_jiffy = txx9_cpu_clock / HZ / 2;
+
+	/* CCFG */
+	tx4927_wdr_init();
+	/* clear BusErrorOnWrite flag (W1C) */
+	tx4927_ccfg_set(TX4927_CCFG_BEOW);
+	/* enable Timeout BusError */
+	if (txx9_ccfg_toeon)
+		tx4927_ccfg_set(TX4927_CCFG_TOE);
+
+	/* DMA selection */
+	txx9_clear64(&tx4927_ccfgptr->pcfg, TX4927_PCFG_DMASEL_ALL);
+
+	/* Use external clock for external arbiter */
+	if (!(____raw_readq(&tx4927_ccfgptr->ccfg) & TX4927_CCFG_PCIARB))
+		txx9_clear64(&tx4927_ccfgptr->pcfg, TX4927_PCFG_PCICLKEN_ALL);
+
+	printk(KERN_INFO "%s -- %dMHz(M%dMHz) CRIR:%08x CCFG:%llx PCFG:%llx\n",
+	       txx9_pcode_str,
+	       (cpuclk + 500000) / 1000000,
+	       (txx9_master_clock + 500000) / 1000000,
+	       (__u32)____raw_readq(&tx4927_ccfgptr->crir),
+	       (unsigned long long)____raw_readq(&tx4927_ccfgptr->ccfg),
+	       (unsigned long long)____raw_readq(&tx4927_ccfgptr->pcfg));
+
+	printk(KERN_INFO "%s SDRAMC --", txx9_pcode_str);
+	for (i = 0; i < 4; i++) {
+		__u64 cr = TX4927_SDRAMC_CR(i);
+		unsigned long base, size;
+		if (!((__u32)cr & 0x00000400))
+			continue;	/* disabled */
+		base = (unsigned long)(cr >> 49) << 21;
+		size = (((unsigned long)(cr >> 33) & 0x7fff) + 1) << 21;
+		printk(" CR%d:%016llx", i, (unsigned long long)cr);
+		tx4927_sdram_resource[i].name = "SDRAM";
+		tx4927_sdram_resource[i].start = base;
+		tx4927_sdram_resource[i].end = base + size - 1;
+		tx4927_sdram_resource[i].flags = IORESOURCE_MEM;
+		request_resource(&iomem_resource, &tx4927_sdram_resource[i]);
+	}
+	printk(" TR:%09llx\n",
+	       (unsigned long long)____raw_readq(&tx4927_sdramcptr->tr));
+
+	/* TMR */
+	/* disable all timers */
+	for (i = 0; i < TX4927_NR_TMR; i++)
+		txx9_tmr_init(TX4927_TMR_REG(i) & 0xfffffffffULL);
+
+	/* PIO */
+	txx9_gpio_init(TX4927_PIO_REG & 0xfffffffffULL, 0, TX4927_NUM_PIO);
+	__raw_writel(0, &tx4927_pioptr->maskcpu);
+	__raw_writel(0, &tx4927_pioptr->maskext);
+}
+
+void __init tx4927_time_init(unsigned int tmrnr)
+{
+	if (____raw_readq(&tx4927_ccfgptr->ccfg) & TX4927_CCFG_TINTDIS)
+		txx9_clockevent_init(TX4927_TMR_REG(tmrnr) & 0xfffffffffULL,
+				     TXX9_IRQ_BASE + TX4927_IR_TMR(tmrnr),
+				     TXX9_IMCLK);
+}
+
+void __init tx4927_setup_serial(void)
+{
+#ifdef CONFIG_SERIAL_TXX9
+	int i;
+	struct uart_port req;
+
+	for (i = 0; i < 2; i++) {
+		memset(&req, 0, sizeof(req));
+		req.line = i;
+		req.iotype = UPIO_MEM;
+		req.membase = (unsigned char __iomem *)TX4927_SIO_REG(i);
+		req.mapbase = TX4927_SIO_REG(i) & 0xfffffffffULL;
+		req.irq = TXX9_IRQ_BASE + TX4927_IR_SIO(i);
+		req.flags |= UPF_BUGGY_UART /*HAVE_CTS_LINE*/;
+		req.uartclk = TXX9_IMCLK;
+		early_serial_txx9_setup(&req);
+	}
+#endif /* CONFIG_SERIAL_TXX9 */
+}
diff --git a/arch/mips/txx9/generic/setup_tx4938.c b/arch/mips/txx9/generic/setup_tx4938.c
new file mode 100644
index 000000000000..317378d8579d
--- /dev/null
+++ b/arch/mips/txx9/generic/setup_tx4938.c
@@ -0,0 +1,259 @@
+/*
+ * TX4938/4937 setup routines
+ * Based on linux/arch/mips/txx9/rbtx4938/setup.c,
+ *	    and RBTX49xx patch from CELF patch archive.
+ *
+ * 2003-2005 (c) MontaVista Software, Inc.
+ * (C) Copyright TOSHIBA CORPORATION 2000-2001, 2004-2007
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ */
+#include <linux/init.h>
+#include <linux/ioport.h>
+#include <linux/delay.h>
+#include <linux/serial_core.h>
+#include <linux/param.h>
+#include <asm/txx9irq.h>
+#include <asm/txx9tmr.h>
+#include <asm/txx9pio.h>
+#include <asm/txx9/generic.h>
+#include <asm/txx9/tx4938.h>
+
+void __init tx4938_wdr_init(void)
+{
+	/* clear WatchDogReset (W1C) */
+	tx4938_ccfg_set(TX4938_CCFG_WDRST);
+	/* do reset on watchdog */
+	tx4938_ccfg_set(TX4938_CCFG_WR);
+}
+
+static struct resource tx4938_sdram_resource[4];
+static struct resource tx4938_sram_resource;
+
+#define TX4938_SRAM_SIZE 0x800
+
+void __init tx4938_setup(void)
+{
+	int i;
+	__u32 divmode;
+	int cpuclk = 0;
+	u64 ccfg;
+
+	txx9_reg_res_init(TX4938_REV_PCODE(), TX4938_REG_BASE,
+			  TX4938_REG_SIZE);
+
+	/* SDRAMC,EBUSC are configured by PROM */
+	for (i = 0; i < 8; i++) {
+		if (!(TX4938_EBUSC_CR(i) & 0x8))
+			continue;	/* disabled */
+		txx9_ce_res[i].start = (unsigned long)TX4938_EBUSC_BA(i);
+		txx9_ce_res[i].end =
+			txx9_ce_res[i].start + TX4938_EBUSC_SIZE(i) - 1;
+		request_resource(&iomem_resource, &txx9_ce_res[i]);
+	}
+
+	/* clocks */
+	ccfg = ____raw_readq(&tx4938_ccfgptr->ccfg);
+	if (txx9_master_clock) {
+		/* calculate gbus_clock and cpu_clock from master_clock */
+		divmode = (__u32)ccfg & TX4938_CCFG_DIVMODE_MASK;
+		switch (divmode) {
+		case TX4938_CCFG_DIVMODE_8:
+		case TX4938_CCFG_DIVMODE_10:
+		case TX4938_CCFG_DIVMODE_12:
+		case TX4938_CCFG_DIVMODE_16:
+		case TX4938_CCFG_DIVMODE_18:
+			txx9_gbus_clock = txx9_master_clock * 4; break;
+		default:
+			txx9_gbus_clock = txx9_master_clock;
+		}
+		switch (divmode) {
+		case TX4938_CCFG_DIVMODE_2:
+		case TX4938_CCFG_DIVMODE_8:
+			cpuclk = txx9_gbus_clock * 2; break;
+		case TX4938_CCFG_DIVMODE_2_5:
+		case TX4938_CCFG_DIVMODE_10:
+			cpuclk = txx9_gbus_clock * 5 / 2; break;
+		case TX4938_CCFG_DIVMODE_3:
+		case TX4938_CCFG_DIVMODE_12:
+			cpuclk = txx9_gbus_clock * 3; break;
+		case TX4938_CCFG_DIVMODE_4:
+		case TX4938_CCFG_DIVMODE_16:
+			cpuclk = txx9_gbus_clock * 4; break;
+		case TX4938_CCFG_DIVMODE_4_5:
+		case TX4938_CCFG_DIVMODE_18:
+			cpuclk = txx9_gbus_clock * 9 / 2; break;
+		}
+		txx9_cpu_clock = cpuclk;
+	} else {
+		if (txx9_cpu_clock == 0)
+			txx9_cpu_clock = 300000000;	/* 300MHz */
+		/* calculate gbus_clock and master_clock from cpu_clock */
+		cpuclk = txx9_cpu_clock;
+		divmode = (__u32)ccfg & TX4938_CCFG_DIVMODE_MASK;
+		switch (divmode) {
+		case TX4938_CCFG_DIVMODE_2:
+		case TX4938_CCFG_DIVMODE_8:
+			txx9_gbus_clock = cpuclk / 2; break;
+		case TX4938_CCFG_DIVMODE_2_5:
+		case TX4938_CCFG_DIVMODE_10:
+			txx9_gbus_clock = cpuclk * 2 / 5; break;
+		case TX4938_CCFG_DIVMODE_3:
+		case TX4938_CCFG_DIVMODE_12:
+			txx9_gbus_clock = cpuclk / 3; break;
+		case TX4938_CCFG_DIVMODE_4:
+		case TX4938_CCFG_DIVMODE_16:
+			txx9_gbus_clock = cpuclk / 4; break;
+		case TX4938_CCFG_DIVMODE_4_5:
+		case TX4938_CCFG_DIVMODE_18:
+			txx9_gbus_clock = cpuclk * 2 / 9; break;
+		}
+		switch (divmode) {
+		case TX4938_CCFG_DIVMODE_8:
+		case TX4938_CCFG_DIVMODE_10:
+		case TX4938_CCFG_DIVMODE_12:
+		case TX4938_CCFG_DIVMODE_16:
+		case TX4938_CCFG_DIVMODE_18:
+			txx9_master_clock = txx9_gbus_clock / 4; break;
+		default:
+			txx9_master_clock = txx9_gbus_clock;
+		}
+	}
+	/* change default value to udelay/mdelay take reasonable time */
+	loops_per_jiffy = txx9_cpu_clock / HZ / 2;
+
+	/* CCFG */
+	tx4938_wdr_init();
+	/* clear BusErrorOnWrite flag (W1C) */
+	tx4938_ccfg_set(TX4938_CCFG_BEOW);
+	/* enable Timeout BusError */
+	if (txx9_ccfg_toeon)
+		tx4938_ccfg_set(TX4938_CCFG_TOE);
+
+	/* DMA selection */
+	txx9_clear64(&tx4938_ccfgptr->pcfg, TX4938_PCFG_DMASEL_ALL);
+
+	/* Use external clock for external arbiter */
+	if (!(____raw_readq(&tx4938_ccfgptr->ccfg) & TX4938_CCFG_PCIARB))
+		txx9_clear64(&tx4938_ccfgptr->pcfg, TX4938_PCFG_PCICLKEN_ALL);
+
+	printk(KERN_INFO "%s -- %dMHz(M%dMHz) CRIR:%08x CCFG:%llx PCFG:%llx\n",
+	       txx9_pcode_str,
+	       (cpuclk + 500000) / 1000000,
+	       (txx9_master_clock + 500000) / 1000000,
+	       (__u32)____raw_readq(&tx4938_ccfgptr->crir),
+	       (unsigned long long)____raw_readq(&tx4938_ccfgptr->ccfg),
+	       (unsigned long long)____raw_readq(&tx4938_ccfgptr->pcfg));
+
+	printk(KERN_INFO "%s SDRAMC --", txx9_pcode_str);
+	for (i = 0; i < 4; i++) {
+		__u64 cr = TX4938_SDRAMC_CR(i);
+		unsigned long base, size;
+		if (!((__u32)cr & 0x00000400))
+			continue;	/* disabled */
+		base = (unsigned long)(cr >> 49) << 21;
+		size = (((unsigned long)(cr >> 33) & 0x7fff) + 1) << 21;
+		printk(" CR%d:%016llx", i, (unsigned long long)cr);
+		tx4938_sdram_resource[i].name = "SDRAM";
+		tx4938_sdram_resource[i].start = base;
+		tx4938_sdram_resource[i].end = base + size - 1;
+		tx4938_sdram_resource[i].flags = IORESOURCE_MEM;
+		request_resource(&iomem_resource, &tx4938_sdram_resource[i]);
+	}
+	printk(" TR:%09llx\n",
+	       (unsigned long long)____raw_readq(&tx4938_sdramcptr->tr));
+
+	/* SRAM */
+	if (txx9_pcode == 0x4938 && ____raw_readq(&tx4938_sramcptr->cr) & 1) {
+		unsigned int size = TX4938_SRAM_SIZE;
+		tx4938_sram_resource.name = "SRAM";
+		tx4938_sram_resource.start =
+			(____raw_readq(&tx4938_sramcptr->cr) >> (39-11))
+			& ~(size - 1);
+		tx4938_sram_resource.end =
+			tx4938_sram_resource.start + TX4938_SRAM_SIZE - 1;
+		tx4938_sram_resource.flags = IORESOURCE_MEM;
+		request_resource(&iomem_resource, &tx4938_sram_resource);
+	}
+
+	/* TMR */
+	/* disable all timers */
+	for (i = 0; i < TX4938_NR_TMR; i++)
+		txx9_tmr_init(TX4938_TMR_REG(i) & 0xfffffffffULL);
+
+	/* DMA */
+	for (i = 0; i < 2; i++)
+		____raw_writeq(TX4938_DMA_MCR_MSTEN,
+			       (void __iomem *)(TX4938_DMA_REG(i) + 0x50));
+
+	/* PIO */
+	txx9_gpio_init(TX4938_PIO_REG & 0xfffffffffULL, 0, TX4938_NUM_PIO);
+	__raw_writel(0, &tx4938_pioptr->maskcpu);
+	__raw_writel(0, &tx4938_pioptr->maskext);
+
+	if (txx9_pcode == 0x4938) {
+		__u64 pcfg = ____raw_readq(&tx4938_ccfgptr->pcfg);
+		/* set PCIC1 reset */
+		txx9_set64(&tx4938_ccfgptr->clkctr, TX4938_CLKCTR_PCIC1RST);
+		if (pcfg & (TX4938_PCFG_ETH0_SEL | TX4938_PCFG_ETH1_SEL)) {
+			mdelay(1);	/* at least 128 cpu clock */
+			/* clear PCIC1 reset */
+			txx9_clear64(&tx4938_ccfgptr->clkctr,
+				     TX4938_CLKCTR_PCIC1RST);
+		} else {
+			printk(KERN_INFO "%s: stop PCIC1\n", txx9_pcode_str);
+			/* stop PCIC1 */
+			txx9_set64(&tx4938_ccfgptr->clkctr,
+				   TX4938_CLKCTR_PCIC1CKD);
+		}
+		if (!(pcfg & TX4938_PCFG_ETH0_SEL)) {
+			printk(KERN_INFO "%s: stop ETH0\n", txx9_pcode_str);
+			txx9_set64(&tx4938_ccfgptr->clkctr,
+				   TX4938_CLKCTR_ETH0RST);
+			txx9_set64(&tx4938_ccfgptr->clkctr,
+				   TX4938_CLKCTR_ETH0CKD);
+		}
+		if (!(pcfg & TX4938_PCFG_ETH1_SEL)) {
+			printk(KERN_INFO "%s: stop ETH1\n", txx9_pcode_str);
+			txx9_set64(&tx4938_ccfgptr->clkctr,
+				   TX4938_CLKCTR_ETH1RST);
+			txx9_set64(&tx4938_ccfgptr->clkctr,
+				   TX4938_CLKCTR_ETH1CKD);
+		}
+	}
+}
+
+void __init tx4938_time_init(unsigned int tmrnr)
+{
+	if (____raw_readq(&tx4938_ccfgptr->ccfg) & TX4938_CCFG_TINTDIS)
+		txx9_clockevent_init(TX4938_TMR_REG(tmrnr) & 0xfffffffffULL,
+				     TXX9_IRQ_BASE + TX4938_IR_TMR(tmrnr),
+				     TXX9_IMCLK);
+}
+
+void __init tx4938_setup_serial(void)
+{
+#ifdef CONFIG_SERIAL_TXX9
+	int i;
+	struct uart_port req;
+	unsigned int ch_mask = 0;
+
+	if (__raw_readq(&tx4938_ccfgptr->pcfg) & TX4938_PCFG_ETH0_SEL)
+		ch_mask |= 1 << 1; /* disable SIO1 by PCFG setting */
+	for (i = 0; i < 2; i++) {
+		if ((1 << i) & ch_mask)
+			continue;
+		memset(&req, 0, sizeof(req));
+		req.line = i;
+		req.iotype = UPIO_MEM;
+		req.membase = (unsigned char __iomem *)TX4938_SIO_REG(i);
+		req.mapbase = TX4938_SIO_REG(i) & 0xfffffffffULL;
+		req.irq = TXX9_IRQ_BASE + TX4938_IR_SIO(i);
+		req.flags |= UPF_BUGGY_UART /*HAVE_CTS_LINE*/;
+		req.uartclk = TXX9_IMCLK;
+		early_serial_txx9_setup(&req);
+	}
+#endif /* CONFIG_SERIAL_TXX9 */
+}
diff --git a/arch/mips/txx9/jmr3927/setup.c b/arch/mips/txx9/jmr3927/setup.c
index 5e35ef73c5a5..03647ebe4130 100644
--- a/arch/mips/txx9/jmr3927/setup.c
+++ b/arch/mips/txx9/jmr3927/setup.c
@@ -105,14 +105,6 @@ static void __init jmr3927_mem_setup(void)
 	_machine_halt = jmr3927_machine_halt;
 	pm_power_off = jmr3927_machine_power_off;
 
-	/*
-	 * IO/MEM resources.
-	 */
-	ioport_resource.start = 0;
-	ioport_resource.end = 0xffffffff;
-	iomem_resource.start = 0;
-	iomem_resource.end = 0xffffffff;
-
 	/* Reboot on panic */
 	panic_timeout = 180;
 
diff --git a/arch/mips/txx9/rbtx4927/irq.c b/arch/mips/txx9/rbtx4927/irq.c
index 70f13211bc2a..cd748a930328 100644
--- a/arch/mips/txx9/rbtx4927/irq.c
+++ b/arch/mips/txx9/rbtx4927/irq.c
@@ -126,14 +126,12 @@ static struct irq_chip toshiba_rbtx4927_irq_ioc_type = {
 	.mask_ack = toshiba_rbtx4927_irq_ioc_disable,
 	.unmask = toshiba_rbtx4927_irq_ioc_enable,
 };
-#define TOSHIBA_RBTX4927_IOC_INTR_ENAB (void __iomem *)0xbc002000UL
-#define TOSHIBA_RBTX4927_IOC_INTR_STAT (void __iomem *)0xbc002006UL
 
 static int toshiba_rbtx4927_irq_nested(int sw_irq)
 {
 	u8 level3;
 
-	level3 = readb(TOSHIBA_RBTX4927_IOC_INTR_STAT) & 0x1f;
+	level3 = readb(rbtx4927_imstat_addr) & 0x1f;
 	if (level3)
 		sw_irq = RBTX4927_IRQ_IOC + fls(level3) - 1;
 	return (sw_irq);
@@ -154,18 +152,18 @@ static void toshiba_rbtx4927_irq_ioc_enable(unsigned int irq)
 {
 	unsigned char v;
 
-	v = readb(TOSHIBA_RBTX4927_IOC_INTR_ENAB);
+	v = readb(rbtx4927_imask_addr);
 	v |= (1 << (irq - RBTX4927_IRQ_IOC));
-	writeb(v, TOSHIBA_RBTX4927_IOC_INTR_ENAB);
+	writeb(v, rbtx4927_imask_addr);
 }
 
 static void toshiba_rbtx4927_irq_ioc_disable(unsigned int irq)
 {
 	unsigned char v;
 
-	v = readb(TOSHIBA_RBTX4927_IOC_INTR_ENAB);
+	v = readb(rbtx4927_imask_addr);
 	v &= ~(1 << (irq - RBTX4927_IRQ_IOC));
-	writeb(v, TOSHIBA_RBTX4927_IOC_INTR_ENAB);
+	writeb(v, rbtx4927_imask_addr);
 	mmiowb();
 }
 
diff --git a/arch/mips/txx9/rbtx4927/prom.c b/arch/mips/txx9/rbtx4927/prom.c
index 942e627d2dc1..5c0de54ebdd2 100644
--- a/arch/mips/txx9/rbtx4927/prom.c
+++ b/arch/mips/txx9/rbtx4927/prom.c
@@ -36,10 +36,6 @@
 
 void __init rbtx4927_prom_init(void)
 {
-	extern int tx4927_get_mem_size(void);
-	int msize;
-
 	prom_init_cmdline();
-	msize = tx4927_get_mem_size();
-	add_memory_region(0, msize << 20, BOOT_MEM_RAM);
+	add_memory_region(0, tx4927_get_mem_size(), BOOT_MEM_RAM);
 }
diff --git a/arch/mips/txx9/rbtx4927/setup.c b/arch/mips/txx9/rbtx4927/setup.c
index 1657fd935da8..3da20ea3e55c 100644
--- a/arch/mips/txx9/rbtx4927/setup.c
+++ b/arch/mips/txx9/rbtx4927/setup.c
@@ -53,17 +53,10 @@
 #include <asm/io.h>
 #include <asm/processor.h>
 #include <asm/reboot.h>
-#include <asm/time.h>
-#include <asm/txx9tmr.h>
 #include <asm/txx9/generic.h>
 #include <asm/txx9/pci.h>
 #include <asm/txx9/rbtx4927.h>
 #include <asm/txx9/tx4938.h>	/* for TX4937 */
-#ifdef CONFIG_SERIAL_TXX9
-#include <linux/serial_core.h>
-#endif
-
-static int tx4927_ccfg_toeon = 1;
 
 #ifdef CONFIG_PCI
 static void __init tx4927_pci_setup(void)
@@ -184,14 +177,14 @@ static void toshiba_rbtx4927_restart(char *command)
 	printk(KERN_NOTICE "System Rebooting...\n");
 
 	/* enable the s/w reset register */
-	writeb(RBTX4927_SW_RESET_ENABLE_SET, RBTX4927_SW_RESET_ENABLE);
+	writeb(1, rbtx4927_softresetlock_addr);
 
 	/* wait for enable to be seen */
-	while ((readb(RBTX4927_SW_RESET_ENABLE) &
-		RBTX4927_SW_RESET_ENABLE_SET) == 0x00);
+	while (!(readb(rbtx4927_softresetlock_addr) & 1))
+		;
 
 	/* do a s/w reset */
-	writeb(RBTX4927_SW_RESET_DO_SET, RBTX4927_SW_RESET_DO);
+	writeb(1, rbtx4927_softreset_addr);
 
 	/* do something passive while waiting for reset */
 	local_irq_disable();
@@ -213,9 +206,11 @@ static void toshiba_rbtx4927_power_off(void)
 	/* no return */
 }
 
+static void __init rbtx4927_clock_init(void);
+static void __init rbtx4937_clock_init(void);
+
 static void __init rbtx4927_mem_setup(void)
 {
-	int i;
 	u32 cp0_config;
 	char *argptr;
 
@@ -227,16 +222,18 @@ static void __init rbtx4927_mem_setup(void)
 	cp0_config = cp0_config & ~(TX49_CONF_IC | TX49_CONF_DC);
 	write_c0_config(cp0_config);
 
-	ioport_resource.end = 0xffffffff;
-	iomem_resource.end = 0xffffffff;
+	if (TX4927_REV_PCODE() == 0x4927) {
+		rbtx4927_clock_init();
+		tx4927_setup();
+	} else {
+		rbtx4937_clock_init();
+		tx4938_setup();
+	}
 
 	_machine_restart = toshiba_rbtx4927_restart;
 	_machine_halt = toshiba_rbtx4927_halt;
 	pm_power_off = toshiba_rbtx4927_power_off;
 
-	for (i = 0; i < TX4927_NR_TMR; i++)
-		txx9_tmr_init(TX4927_TMR_REG(0) & 0xfffffffffULL);
-
 #ifdef CONFIG_PCI
 	txx9_alloc_pci_controller(&txx9_primary_pcic,
 				  RBTX4927_PCIMEM, RBTX4927_PCIMEM_SIZE,
@@ -245,36 +242,13 @@ static void __init rbtx4927_mem_setup(void)
 	set_io_port_base(KSEG1 + RBTX4927_ISA_IO_OFFSET);
 #endif
 
-	/* CCFG */
-	/* do reset on watchdog */
-	tx4927_ccfg_set(TX4927_CCFG_WR);
-	/* enable Timeout BusError */
-	if (tx4927_ccfg_toeon)
-		tx4927_ccfg_set(TX4927_CCFG_TOE);
-
-#ifdef CONFIG_SERIAL_TXX9
-	{
-		extern int early_serial_txx9_setup(struct uart_port *port);
-		struct uart_port req;
-		for(i = 0; i < 2; i++) {
-			memset(&req, 0, sizeof(req));
-			req.line = i;
-			req.iotype = UPIO_MEM;
-			req.membase = (char *)(0xff1ff300 + i * 0x100);
-			req.mapbase = 0xff1ff300 + i * 0x100;
-			req.irq = TXX9_IRQ_BASE + TX4927_IR_SIO(i);
-			req.flags |= UPF_BUGGY_UART /*HAVE_CTS_LINE*/;
-			req.uartclk = 50000000;
-			early_serial_txx9_setup(&req);
-		}
-	}
+	tx4927_setup_serial();
 #ifdef CONFIG_SERIAL_TXX9_CONSOLE
         argptr = prom_getcmdline();
         if (strstr(argptr, "console=") == NULL) {
                 strcat(argptr, " console=ttyS0,38400");
         }
 #endif
-#endif
 
 #ifdef CONFIG_ROOT_NFS
         argptr = prom_getcmdline();
@@ -291,19 +265,7 @@ static void __init rbtx4927_mem_setup(void)
 #endif
 }
 
-static void __init rbtx49x7_common_time_init(void)
-{
-	/* change default value to udelay/mdelay take reasonable time */
-	loops_per_jiffy = txx9_cpu_clock / HZ / 2;
-
-	mips_hpt_frequency = txx9_cpu_clock / 2;
-	if (____raw_readq(&tx4927_ccfgptr->ccfg) & TX4927_CCFG_TINTDIS)
-		txx9_clockevent_init(TX4927_TMR_REG(0) & 0xfffffffffULL,
-				     TXX9_IRQ_BASE + 17,
-				     50000000);
-}
-
-static void __init rbtx4927_time_init(void)
+static void __init rbtx4927_clock_init(void)
 {
 	/*
 	 * ASSUMPTION: PCIDIVMODE is configured for PCI 33MHz or 66MHz.
@@ -325,11 +287,9 @@ static void __init rbtx4927_time_init(void)
 	default:
 		txx9_cpu_clock = 200000000;	/* 200MHz */
 	}
-
-	rbtx49x7_common_time_init();
 }
 
-static void __init rbtx4937_time_init(void)
+static void __init rbtx4937_clock_init(void)
 {
 	/*
 	 * ASSUMPTION: PCIDIVMODE is configured for PCI 33MHz or 66MHz.
@@ -357,15 +317,18 @@ static void __init rbtx4937_time_init(void)
 	default:
 		txx9_cpu_clock = 333333333;	/* 333MHz */
 	}
+}
 
-	rbtx49x7_common_time_init();
+static void __init rbtx4927_time_init(void)
+{
+	tx4927_time_init(0);
 }
 
 static int __init toshiba_rbtx4927_rtc_init(void)
 {
-	static struct resource __initdata res = {
-		.start	= 0x1c010000,
-		.end	= 0x1c010000 + 0x800 - 1,
+	struct resource res = {
+		.start	= RBTX4927_BRAMRTC_BASE - IO_BASE,
+		.end	= RBTX4927_BRAMRTC_BASE - IO_BASE + 0x800 - 1,
 		.flags	= IORESOURCE_MEM,
 	};
 	struct platform_device *dev =
@@ -375,7 +338,7 @@ static int __init toshiba_rbtx4927_rtc_init(void)
 
 static int __init rbtx4927_ne_init(void)
 {
-	static struct resource __initdata res[] = {
+	struct resource res[] = {
 		{
 			.start	= RBTX4927_RTL_8019_BASE,
 			.end	= RBTX4927_RTL_8019_BASE + 0x20 - 1,
@@ -434,7 +397,7 @@ struct txx9_board_vec rbtx4937_vec __initdata = {
 	.prom_init = rbtx4927_prom_init,
 	.mem_setup = rbtx4927_mem_setup,
 	.irq_setup = rbtx4927_irq_setup,
-	.time_init = rbtx4937_time_init,
+	.time_init = rbtx4927_time_init,
 	.device_init = rbtx4927_device_init,
 	.arch_init = rbtx4937_arch_init,
 #ifdef CONFIG_PCI
diff --git a/arch/mips/txx9/rbtx4938/prom.c b/arch/mips/txx9/rbtx4938/prom.c
index fbb37458ddb2..ee189519ce5a 100644
--- a/arch/mips/txx9/rbtx4938/prom.c
+++ b/arch/mips/txx9/rbtx4938/prom.c
@@ -18,12 +18,8 @@
 
 void __init rbtx4938_prom_init(void)
 {
-	extern int tx4938_get_mem_size(void);
-	int msize;
 #ifndef CONFIG_TX4938_NAND_BOOT
 	prom_init_cmdline();
 #endif
-
-	msize = tx4938_get_mem_size();
-	add_memory_region(0, msize << 20, BOOT_MEM_RAM);
+	add_memory_region(0, tx4938_get_mem_size(), BOOT_MEM_RAM);
 }
diff --git a/arch/mips/txx9/rbtx4938/setup.c b/arch/mips/txx9/rbtx4938/setup.c
index aaa987ae0f83..6c2b99bb8af6 100644
--- a/arch/mips/txx9/rbtx4938/setup.c
+++ b/arch/mips/txx9/rbtx4938/setup.c
@@ -20,21 +20,14 @@
 #include <linux/gpio.h>
 
 #include <asm/reboot.h>
-#include <asm/time.h>
-#include <asm/txx9tmr.h>
 #include <asm/io.h>
 #include <asm/txx9/generic.h>
 #include <asm/txx9/pci.h>
 #include <asm/txx9/rbtx4938.h>
-#ifdef CONFIG_SERIAL_TXX9
-#include <linux/serial_core.h>
-#endif
 #include <linux/spi/spi.h>
 #include <asm/txx9/spi.h>
 #include <asm/txx9pio.h>
 
-static int tx4938_ccfg_toeon = 1;
-
 static void rbtx4938_machine_halt(void)
 {
         printk(KERN_NOTICE "System Halted\n");
@@ -182,188 +175,10 @@ static void __init rbtx4938_spi_setup(void)
 }
 
 static struct resource rbtx4938_fpga_resource;
-static struct resource tx4938_sdram_resource[4];
-static struct resource tx4938_sram_resource;
-
-void __init tx4938_board_setup(void)
-{
-	int i;
-	unsigned long divmode;
-	int cpuclk = 0;
-	unsigned long pcode = TX4938_REV_PCODE();
-
-	ioport_resource.start = 0;
-	ioport_resource.end = 0xffffffff;
-	iomem_resource.start = 0;
-	iomem_resource.end = 0xffffffff;	/* expand to 4GB */
-
-	txx9_reg_res_init(pcode, TX4938_REG_BASE,
-			  TX4938_REG_SIZE);
-	/* SDRAMC,EBUSC are configured by PROM */
-	for (i = 0; i < 8; i++) {
-		if (!(TX4938_EBUSC_CR(i) & 0x8))
-			continue;	/* disabled */
-		txx9_ce_res[i].start = (unsigned long)TX4938_EBUSC_BA(i);
-		txx9_ce_res[i].end =
-			txx9_ce_res[i].start + TX4938_EBUSC_SIZE(i) - 1;
-		request_resource(&iomem_resource, &txx9_ce_res[i]);
-	}
-
-	/* clocks */
-	if (txx9_master_clock) {
-		u64 ccfg = ____raw_readq(&tx4938_ccfgptr->ccfg);
-		/* calculate gbus_clock and cpu_clock_freq from master_clock */
-		divmode = (__u32)ccfg & TX4938_CCFG_DIVMODE_MASK;
-		switch (divmode) {
-		case TX4938_CCFG_DIVMODE_8:
-		case TX4938_CCFG_DIVMODE_10:
-		case TX4938_CCFG_DIVMODE_12:
-		case TX4938_CCFG_DIVMODE_16:
-		case TX4938_CCFG_DIVMODE_18:
-			txx9_gbus_clock = txx9_master_clock * 4; break;
-		default:
-			txx9_gbus_clock = txx9_master_clock;
-		}
-		switch (divmode) {
-		case TX4938_CCFG_DIVMODE_2:
-		case TX4938_CCFG_DIVMODE_8:
-			cpuclk = txx9_gbus_clock * 2; break;
-		case TX4938_CCFG_DIVMODE_2_5:
-		case TX4938_CCFG_DIVMODE_10:
-			cpuclk = txx9_gbus_clock * 5 / 2; break;
-		case TX4938_CCFG_DIVMODE_3:
-		case TX4938_CCFG_DIVMODE_12:
-			cpuclk = txx9_gbus_clock * 3; break;
-		case TX4938_CCFG_DIVMODE_4:
-		case TX4938_CCFG_DIVMODE_16:
-			cpuclk = txx9_gbus_clock * 4; break;
-		case TX4938_CCFG_DIVMODE_4_5:
-		case TX4938_CCFG_DIVMODE_18:
-			cpuclk = txx9_gbus_clock * 9 / 2; break;
-		}
-		txx9_cpu_clock = cpuclk;
-	} else {
-		u64 ccfg = ____raw_readq(&tx4938_ccfgptr->ccfg);
-		if (txx9_cpu_clock == 0) {
-			txx9_cpu_clock = 300000000;	/* 300MHz */
-		}
-		/* calculate gbus_clock and master_clock from cpu_clock_freq */
-		cpuclk = txx9_cpu_clock;
-		divmode = (__u32)ccfg & TX4938_CCFG_DIVMODE_MASK;
-		switch (divmode) {
-		case TX4938_CCFG_DIVMODE_2:
-		case TX4938_CCFG_DIVMODE_8:
-			txx9_gbus_clock = cpuclk / 2; break;
-		case TX4938_CCFG_DIVMODE_2_5:
-		case TX4938_CCFG_DIVMODE_10:
-			txx9_gbus_clock = cpuclk * 2 / 5; break;
-		case TX4938_CCFG_DIVMODE_3:
-		case TX4938_CCFG_DIVMODE_12:
-			txx9_gbus_clock = cpuclk / 3; break;
-		case TX4938_CCFG_DIVMODE_4:
-		case TX4938_CCFG_DIVMODE_16:
-			txx9_gbus_clock = cpuclk / 4; break;
-		case TX4938_CCFG_DIVMODE_4_5:
-		case TX4938_CCFG_DIVMODE_18:
-			txx9_gbus_clock = cpuclk * 2 / 9; break;
-		}
-		switch (divmode) {
-		case TX4938_CCFG_DIVMODE_8:
-		case TX4938_CCFG_DIVMODE_10:
-		case TX4938_CCFG_DIVMODE_12:
-		case TX4938_CCFG_DIVMODE_16:
-		case TX4938_CCFG_DIVMODE_18:
-			txx9_master_clock = txx9_gbus_clock / 4; break;
-		default:
-			txx9_master_clock = txx9_gbus_clock;
-		}
-	}
-	/* change default value to udelay/mdelay take reasonable time */
-	loops_per_jiffy = txx9_cpu_clock / HZ / 2;
-
-	/* CCFG */
-	/* clear WatchDogReset,BusErrorOnWrite flag (W1C) */
-	tx4938_ccfg_set(TX4938_CCFG_WDRST | TX4938_CCFG_BEOW);
-	/* do reset on watchdog */
-	tx4938_ccfg_set(TX4938_CCFG_WR);
-	/* clear PCIC1 reset */
-	txx9_clear64(&tx4938_ccfgptr->clkctr, TX4938_CLKCTR_PCIC1RST);
-
-	/* enable Timeout BusError */
-	if (tx4938_ccfg_toeon)
-		tx4938_ccfg_set(TX4938_CCFG_TOE);
-
-	/* DMA selection */
-	txx9_clear64(&tx4938_ccfgptr->pcfg, TX4938_PCFG_DMASEL_ALL);
-
-	/* Use external clock for external arbiter */
-	if (!(____raw_readq(&tx4938_ccfgptr->ccfg) & TX4938_CCFG_PCIARB))
-		txx9_clear64(&tx4938_ccfgptr->pcfg, TX4938_PCFG_PCICLKEN_ALL);
-
-	printk(KERN_INFO "%s -- %dMHz(M%dMHz) CRIR:%08x CCFG:%llx PCFG:%llx\n",
-	       txx9_pcode_str,
-	       (cpuclk + 500000) / 1000000,
-	       (txx9_master_clock + 500000) / 1000000,
-	       (__u32)____raw_readq(&tx4938_ccfgptr->crir),
-	       (unsigned long long)____raw_readq(&tx4938_ccfgptr->ccfg),
-	       (unsigned long long)____raw_readq(&tx4938_ccfgptr->pcfg));
-
-	printk(KERN_INFO "%s SDRAMC --", txx9_pcode_str);
-	for (i = 0; i < 4; i++) {
-		unsigned long long cr = tx4938_sdramcptr->cr[i];
-		unsigned long ram_base, ram_size;
-		if (!((unsigned long)cr & 0x00000400))
-			continue;	/* disabled */
-		ram_base = (unsigned long)(cr >> 49) << 21;
-		ram_size = ((unsigned long)(cr >> 33) + 1) << 21;
-		if (ram_base >= 0x20000000)
-			continue;	/* high memory (ignore) */
-		printk(" CR%d:%016Lx", i, cr);
-		tx4938_sdram_resource[i].name = "SDRAM";
-		tx4938_sdram_resource[i].start = ram_base;
-		tx4938_sdram_resource[i].end = ram_base + ram_size - 1;
-		tx4938_sdram_resource[i].flags = IORESOURCE_MEM;
-		request_resource(&iomem_resource, &tx4938_sdram_resource[i]);
-	}
-	printk(" TR:%09Lx\n", tx4938_sdramcptr->tr);
-
-	/* SRAM */
-	if (tx4938_sramcptr->cr & 1) {
-		unsigned int size = 0x800;
-		unsigned long base =
-			(tx4938_sramcptr->cr >> (39-11)) & ~(size - 1);
-		tx4938_sram_resource.name = "SRAM";
-		tx4938_sram_resource.start = base;
-		tx4938_sram_resource.end = base + size - 1;
-		tx4938_sram_resource.flags = IORESOURCE_MEM;
-		request_resource(&iomem_resource, &tx4938_sram_resource);
-	}
-
-	/* TMR */
-	for (i = 0; i < TX4938_NR_TMR; i++)
-		txx9_tmr_init(TX4938_TMR_REG(i) & 0xfffffffffULL);
-
-	/* enable DMA */
-	for (i = 0; i < 2; i++)
-		____raw_writeq(TX4938_DMA_MCR_MSTEN,
-			       (void __iomem *)(TX4938_DMA_REG(i) + 0x50));
-
-	/* PIO */
-	__raw_writel(0, &tx4938_pioptr->maskcpu);
-	__raw_writel(0, &tx4938_pioptr->maskext);
-
-#ifdef CONFIG_PCI
-	txx9_alloc_pci_controller(&txx9_primary_pcic, 0, 0, 0, 0);
-#endif
-}
 
 static void __init rbtx4938_time_init(void)
 {
-	mips_hpt_frequency = txx9_cpu_clock / 2;
-	if (____raw_readq(&tx4938_ccfgptr->ccfg) & TX4938_CCFG_TINTDIS)
-		txx9_clockevent_init(TX4938_TMR_REG(0) & 0xfffffffffULL,
-				     TXX9_IRQ_BASE + TX4938_IR_TMR(0),
-				     txx9_gbus_clock / 2);
+	tx4938_time_init(0);
 }
 
 static void __init rbtx4938_mem_setup(void)
@@ -371,39 +186,24 @@ static void __init rbtx4938_mem_setup(void)
 	unsigned long long pcfg;
 	char *argptr;
 
-	iomem_resource.end = 0xffffffff;	/* 4GB */
-
 	if (txx9_master_clock == 0)
 		txx9_master_clock = 25000000; /* 25MHz */
-	tx4938_board_setup();
-#ifndef CONFIG_PCI
+
+	tx4938_setup();
+
+#ifdef CONFIG_PCI
+	txx9_alloc_pci_controller(&txx9_primary_pcic, 0, 0, 0, 0);
+#else
 	set_io_port_base(RBTX4938_ETHER_BASE);
 #endif
 
-#ifdef CONFIG_SERIAL_TXX9
-	{
-		extern int early_serial_txx9_setup(struct uart_port *port);
-		int i;
-		struct uart_port req;
-		for(i = 0; i < 2; i++) {
-			memset(&req, 0, sizeof(req));
-			req.line = i;
-			req.iotype = UPIO_MEM;
-			req.membase = (char *)(0xff1ff300 + i * 0x100);
-			req.mapbase = 0xff1ff300 + i * 0x100;
-			req.irq = RBTX4938_IRQ_IRC_SIO(i);
-			req.flags |= UPF_BUGGY_UART /*HAVE_CTS_LINE*/;
-			req.uartclk = 50000000;
-			early_serial_txx9_setup(&req);
-		}
-	}
+	tx4938_setup_serial();
 #ifdef CONFIG_SERIAL_TXX9_CONSOLE
         argptr = prom_getcmdline();
         if (strstr(argptr, "console=") == NULL) {
                 strcat(argptr, " console=ttyS0,38400");
         }
 #endif
-#endif
 
 #ifdef CONFIG_TOSHIBA_RBTX4938_MPLEX_PIO58_61
 	printk("PIOSEL: disabling both ata and nand selection\n");
@@ -457,7 +257,7 @@ static void __init rbtx4938_mem_setup(void)
 	rbtx4938_fpga_resource.start = CPHYSADDR(RBTX4938_FPGA_REG_ADDR);
 	rbtx4938_fpga_resource.end = CPHYSADDR(RBTX4938_FPGA_REG_ADDR) + 0xffff;
 	rbtx4938_fpga_resource.flags = IORESOURCE_MEM | IORESOURCE_BUSY;
-	if (request_resource(&iomem_resource, &rbtx4938_fpga_resource))
+	if (request_resource(&txx9_ce_res[2], &rbtx4938_fpga_resource))
 		printk("request resource for fpga failed\n");
 
 	_machine_restart = rbtx4938_machine_restart;
@@ -488,18 +288,6 @@ static int __init rbtx4938_ne_init(void)
 	return IS_ERR(dev) ? PTR_ERR(dev) : 0;
 }
 
-/* GPIO support */
-
-int gpio_to_irq(unsigned gpio)
-{
-	return -EINVAL;
-}
-
-int irq_to_gpio(unsigned irq)
-{
-	return -EINVAL;
-}
-
 static DEFINE_SPINLOCK(rbtx4938_spi_gpio_lock);
 
 static void rbtx4938_spi_gpio_set(struct gpio_chip *chip, unsigned int offset,
@@ -579,7 +367,6 @@ static int __init rbtx4938_spi_init(void)
 
 static void __init rbtx4938_arch_init(void)
 {
-	txx9_gpio_init(TX4938_PIO_REG & 0xfffffffffULL, 0, 16);
 	gpiochip_add(&rbtx4938_spi_gpio_chip);
 	rbtx4938_pci_setup();
 	rbtx4938_spi_init();
diff --git a/arch/mn10300/kernel/mn10300-serial.c b/arch/mn10300/kernel/mn10300-serial.c
index b9c268c6b2fb..8b054e7a8ae8 100644
--- a/arch/mn10300/kernel/mn10300-serial.c
+++ b/arch/mn10300/kernel/mn10300-serial.c
@@ -392,7 +392,7 @@ static int mask_test_and_clear(volatile u8 *ptr, u8 mask)
 static void mn10300_serial_receive_interrupt(struct mn10300_serial_port *port)
 {
 	struct uart_icount *icount = &port->uart.icount;
-	struct tty_struct *tty = port->uart.info->tty;
+	struct tty_struct *tty = port->uart.info->port.tty;
 	unsigned ix;
 	int count;
 	u8 st, ch, push, status, overrun;
diff --git a/arch/mn10300/mm/init.c b/arch/mn10300/mm/init.c
index 8c5d88c7b90a..8cee387a24fd 100644
--- a/arch/mn10300/mm/init.c
+++ b/arch/mn10300/mm/init.c
@@ -67,8 +67,8 @@ void __init paging_init(void)
 
 	/* declare the sizes of the RAM zones (only use the normal zone) */
 	zones_size[ZONE_NORMAL] =
-		(contig_page_data.bdata->node_low_pfn) -
-		(contig_page_data.bdata->node_boot_start >> PAGE_SHIFT);
+		contig_page_data.bdata->node_low_pfn -
+		contig_page_data.bdata->node_min_pfn;
 
 	/* pass the memory from the bootmem allocator to the main allocator */
 	free_area_init(zones_size);
@@ -87,7 +87,7 @@ void __init mem_init(void)
 	if (!mem_map)
 		BUG();
 
-#define START_PFN	(contig_page_data.bdata->node_boot_start >> PAGE_SHIFT)
+#define START_PFN	(contig_page_data.bdata->node_min_pfn)
 #define MAX_LOW_PFN	(contig_page_data.bdata->node_low_pfn)
 
 	max_mapnr = num_physpages = MAX_LOW_PFN - START_PFN;
diff --git a/arch/parisc/hpux/sys_hpux.c b/arch/parisc/hpux/sys_hpux.c
index 0c5b9dabb475..be255ebb609c 100644
--- a/arch/parisc/hpux/sys_hpux.c
+++ b/arch/parisc/hpux/sys_hpux.c
@@ -448,7 +448,7 @@ int hpux_pipe(int *kstack_fildes)
 	int error;
 
 	lock_kernel();
-	error = do_pipe(kstack_fildes);
+	error = do_pipe_flags(kstack_fildes, 0);
 	unlock_kernel();
 	return error;
 }
diff --git a/arch/parisc/mm/init.c b/arch/parisc/mm/init.c
index b4d6c8777ed0..7c155c254e72 100644
--- a/arch/parisc/mm/init.c
+++ b/arch/parisc/mm/init.c
@@ -36,7 +36,6 @@ extern int  data_start;
 
 #ifdef CONFIG_DISCONTIGMEM
 struct node_map_data node_data[MAX_NUMNODES] __read_mostly;
-bootmem_data_t bmem_data[MAX_NUMNODES] __read_mostly;
 unsigned char pfnnid_map[PFNNID_MAP_MAX] __read_mostly;
 #endif
 
@@ -262,7 +261,7 @@ static void __init setup_bootmem(void)
 #ifdef CONFIG_DISCONTIGMEM
 	for (i = 0; i < MAX_PHYSMEM_RANGES; i++) {
 		memset(NODE_DATA(i), 0, sizeof(pg_data_t));
-		NODE_DATA(i)->bdata = &bmem_data[i];
+		NODE_DATA(i)->bdata = &bootmem_node_data[i];
 	}
 	memset(pfnnid_map, 0xff, sizeof(pfnnid_map));
 
@@ -888,7 +887,7 @@ void __init paging_init(void)
 		}
 #endif
 
-		free_area_init_node(i, NODE_DATA(i), zones_size,
+		free_area_init_node(i, zones_size,
 				pmem_ranges[i].start_pfn, NULL);
 	}
 }
diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
index de88972c5896..a487671c282f 100644
--- a/arch/powerpc/Kconfig
+++ b/arch/powerpc/Kconfig
@@ -111,7 +111,9 @@ config PPC
 	select HAVE_DYNAMIC_FTRACE
 	select HAVE_FTRACE
 	select HAVE_IDE
+	select HAVE_IOREMAP_PROT
 	select HAVE_KPROBES
+	select HAVE_ARCH_KGDB
 	select HAVE_KRETPROBES
 	select HAVE_LMB
 	select HAVE_DMA_ATTRS if PPC64
@@ -199,7 +201,7 @@ config ARCH_HIBERNATION_POSSIBLE
 
 config ARCH_SUSPEND_POSSIBLE
 	def_bool y
-	depends on ADB_PMU || PPC_EFIKA || PPC_LITE5200
+	depends on ADB_PMU || PPC_EFIKA || PPC_LITE5200 || PPC_83xx
 
 config PPC_DCR_NATIVE
 	bool
@@ -568,11 +570,15 @@ config FSL_GTM
 config MCA
 	bool
 
+# Platforms that what PCI turned unconditionally just do select PCI
+# in their config node.  Platforms that want to choose at config
+# time should select PPC_PCI_CHOICE
+config PPC_PCI_CHOICE
+	bool
+
 config PCI
-	bool "PCI support" if 40x || CPM2 || PPC_83xx || PPC_85xx || PPC_86xx \
-		|| PPC_MPC52xx || (EMBEDDED && (PPC_PSERIES || PPC_ISERIES)) \
-		|| PPC_PS3 || 44x
-	default y if !40x && !CPM2 && !8xx && !PPC_MPC512x && !PPC_83xx \
+	bool "PCI support" if PPC_PCI_CHOICE
+	default y if !40x && !CPM2 && !8xx && !PPC_83xx \
 		&& !PPC_85xx && !PPC_86xx
 	default PCI_PERMEDIA if !4xx && !CPM2 && !8xx
 	default PCI_QSPAN if !4xx && !CPM2 && 8xx
@@ -838,6 +844,7 @@ source "crypto/Kconfig"
 config PPC_CLOCK
 	bool
 	default n
+	select HAVE_CLK
 
 config PPC_LIB_RHEAP
 	bool
diff --git a/arch/powerpc/Kconfig.debug b/arch/powerpc/Kconfig.debug
index 2840ab69ef4e..8c8aadbe9563 100644
--- a/arch/powerpc/Kconfig.debug
+++ b/arch/powerpc/Kconfig.debug
@@ -41,22 +41,6 @@ config HCALL_STATS
 	  This option will add a small amount of overhead to all hypervisor
 	  calls.
 
-config DEBUGGER
-	bool "Enable debugger hooks"
-	depends on DEBUG_KERNEL
-	help
-	  Include in-kernel hooks for kernel debuggers. Unless you are
-	  intending to debug the kernel, say N here.
-
-config KGDB
-	bool "Include kgdb kernel debugger"
-	depends on DEBUGGER && (BROKEN || PPC_GEN550 || 4xx)
-	select DEBUG_INFO
-	help
-	  Include in-kernel hooks for kgdb, the Linux kernel source level
-	  debugger.  See <http://kgdb.sourceforge.net/> for more information.
-	  Unless you are intending to debug the kernel, say N here.
-
 config CODE_PATCHING_SELFTEST
 	bool "Run self-tests of the code-patching code."
 	depends on DEBUG_KERNEL
@@ -67,36 +51,9 @@ config FTR_FIXUP_SELFTEST
 	depends on DEBUG_KERNEL
 	default n
 
-choice
-	prompt "Serial Port"
-	depends on KGDB
-	default KGDB_TTYS1
-
-config KGDB_TTYS0
-	bool "ttyS0"
-
-config KGDB_TTYS1
-	bool "ttyS1"
-
-config KGDB_TTYS2
-	bool "ttyS2"
-
-config KGDB_TTYS3
-	bool "ttyS3"
-
-endchoice
-
-config KGDB_CONSOLE
-	bool "Enable serial console thru kgdb port"
-	depends on KGDB && 8xx || CPM2
-	help
-	  If you enable this, all serial console messages will be sent
-	  over the gdb stub.
-	  If unsure, say N.
-
 config XMON
 	bool "Include xmon kernel debugger"
-	depends on DEBUGGER
+	depends on DEBUG_KERNEL
 	help
 	  Include in-kernel hooks for the xmon kernel monitor/debugger.
 	  Unless you are intending to debug the kernel, say N here.
@@ -126,6 +83,11 @@ config XMON_DISASSEMBLY
 	  to say Y here, unless you're building for a memory-constrained
 	  system.
 
+config DEBUGGER
+	bool
+	depends on KGDB || XMON
+	default y
+
 config IRQSTACKS
 	bool "Use separate kernel stacks when processing interrupts"
 	help
diff --git a/arch/powerpc/boot/Makefile b/arch/powerpc/boot/Makefile
index 19f83c8f219d..14174aa24074 100644
--- a/arch/powerpc/boot/Makefile
+++ b/arch/powerpc/boot/Makefile
@@ -163,12 +163,12 @@ quiet_cmd_flex = FLEX    $@
       cmd_flex = $(FLEX) -o$@ $<; cp $@ $@_shipped
 
 $(obj)/dtc-src/dtc-parser.tab.c: $(src)/dtc-src/dtc-parser.y FORCE
-     $(call if_changed,bison)
+	$(call if_changed,bison)
 
 $(obj)/dtc-src/dtc-parser.tab.h: $(obj)/dtc-src/dtc-parser.tab.c
 
 $(obj)/dtc-src/dtc-lexer.lex.c: $(src)/dtc-src/dtc-lexer.l FORCE
-     $(call if_changed,flex)
+	$(call if_changed,flex)
 endif
 
 #############
diff --git a/arch/powerpc/boot/dts/mpc7448hpc2.dts b/arch/powerpc/boot/dts/mpc7448hpc2.dts
index 705c23c14f32..2544f3ecd6e9 100644
--- a/arch/powerpc/boot/dts/mpc7448hpc2.dts
+++ b/arch/powerpc/boot/dts/mpc7448hpc2.dts
@@ -18,6 +18,16 @@
 	#address-cells = <1>;
 	#size-cells = <1>;
 
+	aliases {
+		ethernet0 = &enet0;
+		ethernet1 = &enet1;
+
+		serial0 = &serial0;
+		serial1 = &serial1;
+
+		pci0 = &pci0;
+	};
+
 	cpus {
 		#address-cells = <1>;
 		#size-cells =<0>;
@@ -78,7 +88,7 @@
 
 		};
 
-		ethernet@6200 {
+		enet0: ethernet@6200 {
 			linux,network-index = <0>;
 			#size-cells = <0>;
 			device_type = "network";
@@ -91,7 +101,7 @@
 			phy-handle = <&phy8>;
 		};
 
-		ethernet@6600 {
+		enet1: ethernet@6600 {
 			linux,network-index = <1>;
 			#address-cells = <1>;
 			#size-cells = <0>;
@@ -105,7 +115,7 @@
 			phy-handle = <&phy9>;
 		};
 
-		serial@7808 {
+		serial0: serial@7808 {
 			device_type = "serial";
 			compatible = "ns16550";
 			reg = <0x7808 0x200>;
@@ -114,7 +124,7 @@
 			interrupt-parent = <&mpic>;
 		};
 
-		serial@7c08 {
+		serial1: serial@7c08 {
 			device_type = "serial";
 			compatible = "ns16550";
 			reg = <0x7c08 0x200>;
@@ -131,7 +141,7 @@
 			compatible = "chrp,open-pic";
 			device_type = "open-pic";
 		};
-		pci@1000 {
+		pci0: pci@1000 {
 			compatible = "tsi108-pci";
 			device_type = "pci";
 			#interrupt-cells = <1>;
@@ -184,8 +194,4 @@
 			};
 		};
 	};
-	chosen {
-		linux,stdout-path = "/tsi108@c0000000/serial@7808";
-	};
-
 };
diff --git a/arch/powerpc/boot/dts/mpc8313erdb.dts b/arch/powerpc/boot/dts/mpc8313erdb.dts
index 3664fb584026..2a94ae0dc8b8 100644
--- a/arch/powerpc/boot/dts/mpc8313erdb.dts
+++ b/arch/powerpc/boot/dts/mpc8313erdb.dts
@@ -109,18 +109,38 @@
 			reg = <0x200 0x100>;
 		};
 
-		i2c@3000 {
+		sleep-nexus {
 			#address-cells = <1>;
-			#size-cells = <0>;
-			cell-index = <0>;
-			compatible = "fsl-i2c";
-			reg = <0x3000 0x100>;
-			interrupts = <14 0x8>;
-			interrupt-parent = <&ipic>;
-			dfsrr;
-			rtc@68 {
-				compatible = "dallas,ds1339";
-				reg = <0x68>;
+			#size-cells = <1>;
+			compatible = "simple-bus";
+			sleep = <&pmc 0x03000000>;
+			ranges;
+
+			i2c@3000 {
+				#address-cells = <1>;
+				#size-cells = <0>;
+				cell-index = <0>;
+				compatible = "fsl-i2c";
+				reg = <0x3000 0x100>;
+				interrupts = <14 0x8>;
+				interrupt-parent = <&ipic>;
+				dfsrr;
+				rtc@68 {
+					compatible = "dallas,ds1339";
+					reg = <0x68>;
+				};
+			};
+
+			crypto@30000 {
+				compatible = "fsl,sec2.2", "fsl,sec2.1",
+				             "fsl,sec2.0";
+				reg = <0x30000 0x10000>;
+				interrupts = <11 0x8>;
+				interrupt-parent = <&ipic>;
+				fsl,num-channels = <1>;
+				fsl,channel-fifo-len = <24>;
+				fsl,exec-units-mask = <0x4c>;
+				fsl,descriptor-types-mask = <0x0122003f>;
 			};
 		};
 
@@ -188,37 +208,44 @@
 			interrupt-parent = <&ipic>;
 			interrupts = <38 0x8>;
 			phy_type = "utmi_wide";
+			sleep = <&pmc 0x00300000>;
 		};
 
-		mdio@24520 {
+		enet0: ethernet@24000 {
 			#address-cells = <1>;
-			#size-cells = <0>;
-			compatible = "fsl,gianfar-mdio";
-			reg = <0x24520 0x20>;
-			phy1: ethernet-phy@1 {
-				interrupt-parent = <&ipic>;
-				interrupts = <19 0x8>;
-				reg = <0x1>;
-				device_type = "ethernet-phy";
-			};
-			phy4: ethernet-phy@4 {
-				interrupt-parent = <&ipic>;
-				interrupts = <20 0x8>;
-				reg = <0x4>;
-				device_type = "ethernet-phy";
-			};
-		};
+			#size-cells = <1>;
+			sleep = <&pmc 0x20000000>;
+			ranges;
 
-		enet0: ethernet@24000 {
 			cell-index = <0>;
 			device_type = "network";
 			model = "eTSEC";
-			compatible = "gianfar";
+			compatible = "gianfar", "simple-bus";
 			reg = <0x24000 0x1000>;
 			local-mac-address = [ 00 00 00 00 00 00 ];
 			interrupts = <37 0x8 36 0x8 35 0x8>;
 			interrupt-parent = <&ipic>;
 			phy-handle = < &phy1 >;
+			fsl,magic-packet;
+
+			mdio@24520 {
+				#address-cells = <1>;
+				#size-cells = <0>;
+				compatible = "fsl,gianfar-mdio";
+				reg = <0x24520 0x20>;
+				phy1: ethernet-phy@1 {
+					interrupt-parent = <&ipic>;
+					interrupts = <19 0x8>;
+					reg = <0x1>;
+					device_type = "ethernet-phy";
+				};
+				phy4: ethernet-phy@4 {
+					interrupt-parent = <&ipic>;
+					interrupts = <20 0x8>;
+					reg = <0x4>;
+					device_type = "ethernet-phy";
+				};
+			};
 		};
 
 		enet1: ethernet@25000 {
@@ -231,6 +258,8 @@
 			interrupts = <34 0x8 33 0x8 32 0x8>;
 			interrupt-parent = <&ipic>;
 			phy-handle = < &phy4 >;
+			sleep = <&pmc 0x10000000>;
+			fsl,magic-packet;
 		};
 
 		serial0: serial@4500 {
@@ -253,17 +282,6 @@
 			interrupt-parent = <&ipic>;
 		};
 
-		crypto@30000 {
-			compatible = "fsl,sec2.2", "fsl,sec2.1", "fsl,sec2.0";
-			reg = <0x30000 0x10000>;
-			interrupts = <11 0x8>;
-			interrupt-parent = <&ipic>;
-			fsl,num-channels = <1>;
-			fsl,channel-fifo-len = <24>;
-			fsl,exec-units-mask = <0x4c>;
-			fsl,descriptor-types-mask = <0x0122003f>;
-		};
-
 		/* IPIC
 		 * interrupts cell = <intr #, sense>
 		 * sense values match linux IORESOURCE_IRQ_* defines:
@@ -277,36 +295,119 @@
 			reg = <0x700 0x100>;
 			device_type = "ipic";
 		};
+
+		pmc: power@b00 {
+			compatible = "fsl,mpc8313-pmc", "fsl,mpc8349-pmc";
+			reg = <0xb00 0x100 0xa00 0x100>;
+			interrupts = <80 8>;
+			interrupt-parent = <&ipic>;
+			fsl,mpc8313-wakeup-timer = <&gtm1>;
+
+			/* Remove this (or change to "okay") if you have
+			 * a REVA3 or later board, if you apply one of the
+			 * workarounds listed in section 8.5 of the board
+			 * manual, or if you are adapting this device tree
+			 * to a different board.
+			 */
+			status = "fail";
+		};
+
+		gtm1: timer@500 {
+			compatible = "fsl,mpc8313-gtm", "fsl,gtm";
+			reg = <0x500 0x100>;
+			interrupts = <90 8 78 8 84 8 72 8>;
+			interrupt-parent = <&ipic>;
+		};
+
+		timer@600 {
+			compatible = "fsl,mpc8313-gtm", "fsl,gtm";
+			reg = <0x600 0x100>;
+			interrupts = <91 8 79 8 85 8 73 8>;
+			interrupt-parent = <&ipic>;
+		};
 	};
 
-	pci0: pci@e0008500 {
-		cell-index = <1>;
-		interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
-		interrupt-map = <
-
-				/* IDSEL 0x0E -mini PCI */
-				 0x7000 0x0 0x0 0x1 &ipic 18 0x8
-				 0x7000 0x0 0x0 0x2 &ipic 18 0x8
-				 0x7000 0x0 0x0 0x3 &ipic 18 0x8
-				 0x7000 0x0 0x0 0x4 &ipic 18 0x8
-
-				/* IDSEL 0x0F - PCI slot */
-				 0x7800 0x0 0x0 0x1 &ipic 17 0x8
-				 0x7800 0x0 0x0 0x2 &ipic 18 0x8
-				 0x7800 0x0 0x0 0x3 &ipic 17 0x8
-				 0x7800 0x0 0x0 0x4 &ipic 18 0x8>;
-		interrupt-parent = <&ipic>;
-		interrupts = <66 0x8>;
-		bus-range = <0x0 0x0>;
-		ranges = <0x02000000 0x0 0x90000000 0x90000000 0x0 0x10000000
-			  0x42000000 0x0 0x80000000 0x80000000 0x0 0x10000000
-			  0x01000000 0x0 0x00000000 0xe2000000 0x0 0x00100000>;
-		clock-frequency = <66666666>;
-		#interrupt-cells = <1>;
-		#size-cells = <2>;
-		#address-cells = <3>;
-		reg = <0xe0008500 0x100>;
-		compatible = "fsl,mpc8349-pci";
-		device_type = "pci";
+	sleep-nexus {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		compatible = "simple-bus";
+		sleep = <&pmc 0x00010000>;
+		ranges;
+
+		pci0: pci@e0008500 {
+			cell-index = <1>;
+			interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
+			interrupt-map = <
+					/* IDSEL 0x0E -mini PCI */
+					 0x7000 0x0 0x0 0x1 &ipic 18 0x8
+					 0x7000 0x0 0x0 0x2 &ipic 18 0x8
+					 0x7000 0x0 0x0 0x3 &ipic 18 0x8
+					 0x7000 0x0 0x0 0x4 &ipic 18 0x8
+
+					/* IDSEL 0x0F - PCI slot */
+					 0x7800 0x0 0x0 0x1 &ipic 17 0x8
+					 0x7800 0x0 0x0 0x2 &ipic 18 0x8
+					 0x7800 0x0 0x0 0x3 &ipic 17 0x8
+					 0x7800 0x0 0x0 0x4 &ipic 18 0x8>;
+			interrupt-parent = <&ipic>;
+			interrupts = <66 0x8>;
+			bus-range = <0x0 0x0>;
+			ranges = <0x02000000 0x0 0x90000000 0x90000000 0x0 0x10000000
+				  0x42000000 0x0 0x80000000 0x80000000 0x0 0x10000000
+				  0x01000000 0x0 0x00000000 0xe2000000 0x0 0x00100000>;
+			clock-frequency = <66666666>;
+			#interrupt-cells = <1>;
+			#size-cells = <2>;
+			#address-cells = <3>;
+			reg = <0xe0008500 0x100>;
+			compatible = "fsl,mpc8349-pci";
+			device_type = "pci";
+		};
+
+		dma@82a8 {
+			#address-cells = <1>;
+			#size-cells = <1>;
+			compatible = "fsl,mpc8313-dma", "fsl,elo-dma";
+			reg = <0xe00082a8 4>;
+			ranges = <0 0xe0008100 0x1a8>;
+			interrupt-parent = <&ipic>;
+			interrupts = <71 8>;
+
+			dma-channel@0 {
+				compatible = "fsl,mpc8313-dma-channel",
+				             "fsl,elo-dma-channel";
+				reg = <0 0x28>;
+				interrupt-parent = <&ipic>;
+				interrupts = <71 8>;
+				cell-index = <0>;
+			};
+
+			dma-channel@80 {
+				compatible = "fsl,mpc8313-dma-channel",
+				             "fsl,elo-dma-channel";
+				reg = <0x80 0x28>;
+				interrupt-parent = <&ipic>;
+				interrupts = <71 8>;
+				cell-index = <1>;
+			};
+
+			dma-channel@100 {
+				compatible = "fsl,mpc8313-dma-channel",
+				             "fsl,elo-dma-channel";
+				reg = <0x100 0x28>;
+				interrupt-parent = <&ipic>;
+				interrupts = <71 8>;
+				cell-index = <2>;
+			};
+
+			dma-channel@180 {
+				compatible = "fsl,mpc8313-dma-channel",
+				             "fsl,elo-dma-channel";
+				reg = <0x180 0x28>;
+				interrupt-parent = <&ipic>;
+				interrupts = <71 8>;
+				cell-index = <3>;
+			};
+		};
 	};
 };
diff --git a/arch/powerpc/boot/dts/mpc8610_hpcd.dts b/arch/powerpc/boot/dts/mpc8610_hpcd.dts
index 981941e5d7a5..666185f59459 100644
--- a/arch/powerpc/boot/dts/mpc8610_hpcd.dts
+++ b/arch/powerpc/boot/dts/mpc8610_hpcd.dts
@@ -388,6 +388,20 @@
 					  0x01000000 0x0 0x00000000
 					  0x01000000 0x0 0x00000000
 					  0x0 0x00100000>;
+
+				isa@1e {
+					device_type = "isa";
+					#size-cells = <1>;
+					#address-cells = <2>;
+					reg = <0xf000 0 0 0 0>;
+					ranges = <1 0 0x01000000 0 0
+						  0x00001000>;
+
+					rtc@70 {
+						compatible = "pnpPNP,b00";
+						reg = <1 0x70 2>;
+					};
+				};
 			};
 		};
 	};
diff --git a/arch/powerpc/configs/85xx/mpc8544_ds_defconfig b/arch/powerpc/configs/85xx/mpc8544_ds_defconfig
index 042a85ea7b72..a0583e5119f5 100644
--- a/arch/powerpc/configs/85xx/mpc8544_ds_defconfig
+++ b/arch/powerpc/configs/85xx/mpc8544_ds_defconfig
@@ -997,10 +997,12 @@ CONFIG_SND=y
 CONFIG_SND_TIMER=y
 CONFIG_SND_PCM=y
 # CONFIG_SND_SEQUENCER is not set
-# CONFIG_SND_MIXER_OSS is not set
-# CONFIG_SND_PCM_OSS is not set
+CONFIG_SND_OSSEMUL=y
+CONFIG_SND_MIXER_OSS=y
+CONFIG_SND_PCM_OSS=y
+CONFIG_SND_PCM_OSS_PLUGINS=y
 # CONFIG_SND_DYNAMIC_MINORS is not set
-CONFIG_SND_SUPPORT_OLD_API=y
+# CONFIG_SND_SUPPORT_OLD_API is not set
 CONFIG_SND_VERBOSE_PROCFS=y
 # CONFIG_SND_VERBOSE_PRINTK is not set
 # CONFIG_SND_DEBUG is not set
diff --git a/arch/powerpc/configs/85xx/mpc8572_ds_defconfig b/arch/powerpc/configs/85xx/mpc8572_ds_defconfig
index 03627cfebcb4..164fd9606ee6 100644
--- a/arch/powerpc/configs/85xx/mpc8572_ds_defconfig
+++ b/arch/powerpc/configs/85xx/mpc8572_ds_defconfig
@@ -997,10 +997,12 @@ CONFIG_SND=y
 CONFIG_SND_TIMER=y
 CONFIG_SND_PCM=y
 # CONFIG_SND_SEQUENCER is not set
-# CONFIG_SND_MIXER_OSS is not set
-# CONFIG_SND_PCM_OSS is not set
+CONFIG_SND_OSSEMUL=y
+CONFIG_SND_MIXER_OSS=y
+CONFIG_SND_PCM_OSS=y
+CONFIG_SND_PCM_OSS_PLUGINS=y
 # CONFIG_SND_DYNAMIC_MINORS is not set
-CONFIG_SND_SUPPORT_OLD_API=y
+# CONFIG_SND_SUPPORT_OLD_API is not set
 CONFIG_SND_VERBOSE_PROCFS=y
 # CONFIG_SND_VERBOSE_PRINTK is not set
 # CONFIG_SND_DEBUG is not set
diff --git a/arch/powerpc/configs/mpc85xx_defconfig b/arch/powerpc/configs/mpc85xx_defconfig
index 3efab71a603b..fa0170504b88 100644
--- a/arch/powerpc/configs/mpc85xx_defconfig
+++ b/arch/powerpc/configs/mpc85xx_defconfig
@@ -1005,10 +1005,12 @@ CONFIG_SND=y
 CONFIG_SND_TIMER=y
 CONFIG_SND_PCM=y
 # CONFIG_SND_SEQUENCER is not set
-# CONFIG_SND_MIXER_OSS is not set
-# CONFIG_SND_PCM_OSS is not set
+CONFIG_SND_OSSEMUL=y
+CONFIG_SND_MIXER_OSS=y
+CONFIG_SND_PCM_OSS=y
+CONFIG_SND_PCM_OSS_PLUGINS=y
 # CONFIG_SND_DYNAMIC_MINORS is not set
-CONFIG_SND_SUPPORT_OLD_API=y
+# CONFIG_SND_SUPPORT_OLD_API is not set
 CONFIG_SND_VERBOSE_PROCFS=y
 # CONFIG_SND_VERBOSE_PRINTK is not set
 # CONFIG_SND_DEBUG is not set
diff --git a/arch/powerpc/configs/mpc8610_hpcd_defconfig b/arch/powerpc/configs/mpc8610_hpcd_defconfig
index 5612d40d0463..cdf98ae3682b 100644
--- a/arch/powerpc/configs/mpc8610_hpcd_defconfig
+++ b/arch/powerpc/configs/mpc8610_hpcd_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.26-rc5
-# Mon Jun  9 08:50:24 2008
+# Linux kernel version: 2.6.26
+# Tue Jul 15 08:31:01 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -51,6 +51,8 @@ CONFIG_PPC_UDBG_16550=y
 CONFIG_AUDIT_ARCH=y
 CONFIG_GENERIC_BUG=y
 CONFIG_DEFAULT_UIMAGE=y
+CONFIG_HIBERNATE_32=y
+CONFIG_ARCH_HIBERNATION_POSSIBLE=y
 # CONFIG_PPC_DCR_NATIVE is not set
 # CONFIG_PPC_DCR_MMIO is not set
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
@@ -97,6 +99,7 @@ CONFIG_HOTPLUG=y
 CONFIG_PRINTK=y
 CONFIG_BUG=y
 # CONFIG_ELF_CORE is not set
+CONFIG_PCSPKR_PLATFORM=y
 CONFIG_COMPAT_BRK=y
 CONFIG_BASE_FULL=y
 CONFIG_FUTEX=y
@@ -117,7 +120,7 @@ CONFIG_HAVE_OPROFILE=y
 # CONFIG_KPROBES is not set
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
-# CONFIG_HAVE_DMA_ATTRS is not set
+CONFIG_HAVE_DMA_ATTRS=y
 CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
@@ -153,31 +156,43 @@ CONFIG_CLASSIC_RCU=y
 #
 # Platform support
 #
-# CONFIG_PPC_MULTIPLATFORM is not set
-# CONFIG_PPC_82xx is not set
-# CONFIG_PPC_83xx is not set
-CONFIG_PPC_86xx=y
+CONFIG_PPC_MULTIPLATFORM=y
+CONFIG_CLASSIC32=y
+CONFIG_PPC_CHRP=y
 # CONFIG_PPC_MPC512x is not set
 # CONFIG_PPC_MPC5121 is not set
+# CONFIG_MPC5121_ADS is not set
+# CONFIG_PPC_MPC52xx is not set
+CONFIG_PPC_PMAC=y
 # CONFIG_PPC_CELL is not set
 # CONFIG_PPC_CELL_NATIVE is not set
+# CONFIG_PPC_82xx is not set
 # CONFIG_PQ2ADS is not set
+# CONFIG_PPC_83xx is not set
+CONFIG_PPC_86xx=y
 # CONFIG_MPC8641_HPCN is not set
 # CONFIG_SBC8641D is not set
 CONFIG_MPC8610_HPCD=y
 CONFIG_MPC8610=y
+# CONFIG_EMBEDDED6xx is not set
+CONFIG_PPC_NATIVE=y
+# CONFIG_UDBG_RTAS_CONSOLE is not set
 # CONFIG_IPIC is not set
 CONFIG_MPIC=y
 # CONFIG_MPIC_WEIRD is not set
-# CONFIG_PPC_I8259 is not set
-# CONFIG_PPC_RTAS is not set
+CONFIG_PPC_I8259=y
+CONFIG_PPC_RTAS=y
+# CONFIG_RTAS_ERROR_LOGGING is not set
+CONFIG_RTAS_PROC=y
 # CONFIG_MMIO_NVRAM is not set
-# CONFIG_PPC_MPC106 is not set
+CONFIG_PPC_MPC106=y
 # CONFIG_PPC_970_NAP is not set
 # CONFIG_PPC_INDIRECT_IO is not set
 # CONFIG_GENERIC_IOMAP is not set
 # CONFIG_CPU_FREQ is not set
-# CONFIG_FSL_ULI1575 is not set
+# CONFIG_PPC601_SYNC_FIX is not set
+# CONFIG_TAU is not set
+CONFIG_FSL_ULI1575=y
 
 #
 # Kernel options
@@ -202,6 +217,7 @@ CONFIG_BINFMT_ELF=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
 CONFIG_ARCH_HAS_WALK_MEMORY=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
+# CONFIG_KEXEC is not set
 CONFIG_ARCH_FLATMEM_ENABLE=y
 CONFIG_ARCH_POPULATES_NODE_MAP=y
 CONFIG_SELECT_MEMORY_MODEL=y
@@ -228,11 +244,13 @@ CONFIG_ISA_DMA_API=y
 #
 # Bus options
 #
+# CONFIG_ISA is not set
 CONFIG_ZONE_DMA=y
 CONFIG_GENERIC_ISA_DMA=y
 CONFIG_PPC_INDIRECT_PCI=y
 CONFIG_FSL_SOC=y
 CONFIG_FSL_PCI=y
+CONFIG_PPC_PCI_CHOICE=y
 CONFIG_PCI=y
 CONFIG_PCI_DOMAINS=y
 CONFIG_PCI_SYSCALL=y
@@ -469,6 +487,7 @@ CONFIG_OF_I2C=y
 # CONFIG_PARPORT is not set
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_FD is not set
+# CONFIG_MAC_FLOPPY is not set
 # CONFIG_BLK_CPQ_DA is not set
 # CONFIG_BLK_CPQ_CISS_DA is not set
 # CONFIG_BLK_DEV_DAC960 is not set
@@ -571,6 +590,8 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_SCSI_DC390T is not set
 # CONFIG_SCSI_NSP32 is not set
 # CONFIG_SCSI_DEBUG is not set
+# CONFIG_SCSI_MESH is not set
+# CONFIG_SCSI_MAC53C94 is not set
 # CONFIG_SCSI_SRP is not set
 CONFIG_ATA=y
 # CONFIG_ATA_NONSTANDARD is not set
@@ -639,6 +660,10 @@ CONFIG_PATA_ALI=y
 #
 # IEEE 1394 (FireWire) support
 #
+
+#
+# Enable only one of the two stacks, unless you know what you are doing
+#
 # CONFIG_FIREWIRE is not set
 # CONFIG_IEEE1394 is not set
 # CONFIG_I2O is not set
@@ -655,6 +680,8 @@ CONFIG_DUMMY=y
 # CONFIG_PHYLIB is not set
 CONFIG_NET_ETHERNET=y
 # CONFIG_MII is not set
+# CONFIG_MACE is not set
+# CONFIG_BMAC is not set
 # CONFIG_HAPPYMEAL is not set
 # CONFIG_SUNGEM is not set
 # CONFIG_CASSINI is not set
@@ -762,14 +789,16 @@ CONFIG_SERIAL_8250_RSA=y
 # CONFIG_SERIAL_UARTLITE is not set
 CONFIG_SERIAL_CORE=y
 CONFIG_SERIAL_CORE_CONSOLE=y
+# CONFIG_SERIAL_PMACZILOG is not set
 # CONFIG_SERIAL_JSM is not set
 # CONFIG_SERIAL_OF_PLATFORM is not set
 CONFIG_UNIX98_PTYS=y
 # CONFIG_LEGACY_PTYS is not set
+# CONFIG_BRIQ_PANEL is not set
+# CONFIG_HVC_RTAS is not set
 # CONFIG_IPMI_HANDLER is not set
 # CONFIG_HW_RANDOM is not set
 # CONFIG_NVRAM is not set
-# CONFIG_GEN_RTC is not set
 # CONFIG_R3964 is not set
 # CONFIG_APPLICOM is not set
 # CONFIG_RAW_DRIVER is not set
@@ -787,9 +816,11 @@ CONFIG_I2C_BOARDINFO=y
 # CONFIG_I2C_ALI15X3 is not set
 # CONFIG_I2C_AMD756 is not set
 # CONFIG_I2C_AMD8111 is not set
+# CONFIG_I2C_HYDRA is not set
 # CONFIG_I2C_I801 is not set
 # CONFIG_I2C_I810 is not set
 # CONFIG_I2C_PIIX4 is not set
+CONFIG_I2C_POWERMAC=y
 CONFIG_I2C_MPC=y
 # CONFIG_I2C_NFORCE2 is not set
 # CONFIG_I2C_OCORES is not set
@@ -826,6 +857,7 @@ CONFIG_I2C_MPC=y
 # CONFIG_POWER_SUPPLY is not set
 # CONFIG_HWMON is not set
 # CONFIG_THERMAL is not set
+# CONFIG_THERMAL_HWMON is not set
 # CONFIG_WATCHDOG is not set
 
 #
@@ -888,6 +920,9 @@ CONFIG_FB_CFB_IMAGEBLIT=y
 # CONFIG_FB_PM2 is not set
 # CONFIG_FB_CYBER2000 is not set
 # CONFIG_FB_OF is not set
+# CONFIG_FB_CONTROL is not set
+# CONFIG_FB_PLATINUM is not set
+# CONFIG_FB_VALKYRIE is not set
 # CONFIG_FB_CT65550 is not set
 # CONFIG_FB_ASILIANT is not set
 # CONFIG_FB_IMSTT is not set
@@ -1027,12 +1062,19 @@ CONFIG_SND_VERBOSE_PROCFS=y
 #
 # ALSA PowerMac devices
 #
+# CONFIG_SND_POWERMAC is not set
 
 #
 # ALSA PowerPC devices
 #
 
 #
+# Apple Onboard Audio driver
+#
+# CONFIG_SND_AOA is not set
+# CONFIG_SND_AOA_SOUNDBUS is not set
+
+#
 # System on Chip audio support
 #
 CONFIG_SND_SOC=y
@@ -1075,7 +1117,57 @@ CONFIG_USB_ARCH_HAS_EHCI=y
 # CONFIG_ACCESSIBILITY is not set
 # CONFIG_INFINIBAND is not set
 # CONFIG_EDAC is not set
-# CONFIG_RTC_CLASS is not set
+CONFIG_RTC_LIB=y
+CONFIG_RTC_CLASS=y
+CONFIG_RTC_HCTOSYS=y
+CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
+# CONFIG_RTC_DEBUG is not set
+
+#
+# RTC interfaces
+#
+CONFIG_RTC_INTF_SYSFS=y
+CONFIG_RTC_INTF_PROC=y
+CONFIG_RTC_INTF_DEV=y
+# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
+# CONFIG_RTC_DRV_TEST is not set
+
+#
+# I2C RTC drivers
+#
+# CONFIG_RTC_DRV_DS1307 is not set
+# CONFIG_RTC_DRV_DS1374 is not set
+# CONFIG_RTC_DRV_DS1672 is not set
+# CONFIG_RTC_DRV_MAX6900 is not set
+# CONFIG_RTC_DRV_RS5C372 is not set
+# CONFIG_RTC_DRV_ISL1208 is not set
+# CONFIG_RTC_DRV_X1205 is not set
+# CONFIG_RTC_DRV_PCF8563 is not set
+# CONFIG_RTC_DRV_PCF8583 is not set
+# CONFIG_RTC_DRV_M41T80 is not set
+# CONFIG_RTC_DRV_S35390A is not set
+# CONFIG_RTC_DRV_FM3130 is not set
+
+#
+# SPI RTC drivers
+#
+
+#
+# Platform RTC drivers
+#
+CONFIG_RTC_DRV_CMOS=y
+# CONFIG_RTC_DRV_DS1511 is not set
+# CONFIG_RTC_DRV_DS1553 is not set
+# CONFIG_RTC_DRV_DS1742 is not set
+# CONFIG_RTC_DRV_STK17TA8 is not set
+# CONFIG_RTC_DRV_M48T86 is not set
+# CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_V3020 is not set
+
+#
+# on-CPU RTC drivers
+#
+# CONFIG_RTC_DRV_PPC is not set
 # CONFIG_DMADEVICES is not set
 # CONFIG_UIO is not set
 
@@ -1295,8 +1387,11 @@ CONFIG_DEBUG_INFO=y
 # CONFIG_DEBUG_STACK_USAGE is not set
 # CONFIG_DEBUG_PAGEALLOC is not set
 # CONFIG_DEBUGGER is not set
+# CONFIG_CODE_PATCHING_SELFTEST is not set
+# CONFIG_FTR_FIXUP_SELFTEST is not set
 # CONFIG_IRQSTACKS is not set
 # CONFIG_BDI_SWITCH is not set
+# CONFIG_BOOTX_TEXT is not set
 # CONFIG_PPC_EARLY_DEBUG is not set
 
 #
diff --git a/arch/powerpc/configs/mpc8641_hpcn_defconfig b/arch/powerpc/configs/mpc8641_hpcn_defconfig
index 4a8171507391..867b8c0215f3 100644
--- a/arch/powerpc/configs/mpc8641_hpcn_defconfig
+++ b/arch/powerpc/configs/mpc8641_hpcn_defconfig
@@ -991,10 +991,12 @@ CONFIG_SND=y
 CONFIG_SND_TIMER=y
 CONFIG_SND_PCM=y
 # CONFIG_SND_SEQUENCER is not set
-# CONFIG_SND_MIXER_OSS is not set
-# CONFIG_SND_PCM_OSS is not set
+CONFIG_SND_OSSEMUL=y
+CONFIG_SND_MIXER_OSS=y
+CONFIG_SND_PCM_OSS=y
+CONFIG_SND_PCM_OSS_PLUGINS=y
 # CONFIG_SND_DYNAMIC_MINORS is not set
-CONFIG_SND_SUPPORT_OLD_API=y
+# CONFIG_SND_SUPPORT_OLD_API is not set
 CONFIG_SND_VERBOSE_PROCFS=y
 # CONFIG_SND_VERBOSE_PRINTK is not set
 # CONFIG_SND_DEBUG is not set
diff --git a/arch/powerpc/configs/ppc6xx_defconfig b/arch/powerpc/configs/ppc6xx_defconfig
new file mode 100644
index 000000000000..e6e91c85da31
--- /dev/null
+++ b/arch/powerpc/configs/ppc6xx_defconfig
@@ -0,0 +1,3304 @@
+# powerpc
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.26-git2
+# Tue Jul 15 23:54:18 2008
+#
+# CONFIG_PPC64 is not set
+
+#
+# Processor support
+#
+CONFIG_6xx=y
+# CONFIG_PPC_85xx is not set
+# CONFIG_PPC_8xx is not set
+# CONFIG_40x is not set
+# CONFIG_44x is not set
+# CONFIG_E200 is not set
+CONFIG_PPC_FPU=y
+CONFIG_FSL_EMB_PERFMON=y
+CONFIG_ALTIVEC=y
+CONFIG_PPC_STD_MMU=y
+CONFIG_PPC_STD_MMU_32=y
+# CONFIG_PPC_MM_SLICES is not set
+# CONFIG_SMP is not set
+CONFIG_PPC32=y
+CONFIG_WORD_SIZE=32
+CONFIG_PPC_MERGE=y
+CONFIG_MMU=y
+CONFIG_GENERIC_CMOS_UPDATE=y
+CONFIG_GENERIC_TIME=y
+CONFIG_GENERIC_TIME_VSYSCALL=y
+CONFIG_GENERIC_CLOCKEVENTS=y
+CONFIG_GENERIC_HARDIRQS=y
+# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
+CONFIG_IRQ_PER_CPU=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
+CONFIG_RWSEM_XCHGADD_ALGORITHM=y
+CONFIG_ARCH_HAS_ILOG2_U32=y
+CONFIG_GENERIC_HWEIGHT=y
+CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_GENERIC_FIND_NEXT_BIT=y
+CONFIG_GENERIC_GPIO=y
+# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
+CONFIG_PPC=y
+CONFIG_EARLY_PRINTK=y
+CONFIG_GENERIC_NVRAM=y
+CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
+CONFIG_ARCH_MAY_HAVE_PC_FDC=y
+CONFIG_PPC_OF=y
+CONFIG_OF=y
+CONFIG_PPC_UDBG_16550=y
+# CONFIG_GENERIC_TBSYNC is not set
+CONFIG_AUDIT_ARCH=y
+CONFIG_GENERIC_BUG=y
+CONFIG_SYS_SUPPORTS_APM_EMULATION=y
+CONFIG_DEFAULT_UIMAGE=y
+CONFIG_REDBOOT=y
+CONFIG_HIBERNATE_32=y
+CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_ARCH_SUSPEND_POSSIBLE=y
+# CONFIG_PPC_DCR_NATIVE is not set
+# CONFIG_PPC_DCR_MMIO is not set
+CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+
+#
+# General setup
+#
+CONFIG_EXPERIMENTAL=y
+CONFIG_BROKEN_ON_SMP=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
+CONFIG_LOCALVERSION=""
+# CONFIG_LOCALVERSION_AUTO is not set
+CONFIG_SWAP=y
+CONFIG_SYSVIPC=y
+CONFIG_SYSVIPC_SYSCTL=y
+CONFIG_POSIX_MQUEUE=y
+CONFIG_BSD_PROCESS_ACCT=y
+# CONFIG_BSD_PROCESS_ACCT_V3 is not set
+CONFIG_TASKSTATS=y
+CONFIG_TASK_DELAY_ACCT=y
+CONFIG_TASK_XACCT=y
+CONFIG_TASK_IO_ACCOUNTING=y
+CONFIG_AUDIT=y
+CONFIG_AUDITSYSCALL=y
+CONFIG_AUDIT_TREE=y
+# CONFIG_IKCONFIG is not set
+CONFIG_LOG_BUF_SHIFT=17
+CONFIG_CGROUPS=y
+# CONFIG_CGROUP_DEBUG is not set
+CONFIG_CGROUP_NS=y
+CONFIG_CGROUP_DEVICE=y
+CONFIG_GROUP_SCHED=y
+CONFIG_FAIR_GROUP_SCHED=y
+CONFIG_RT_GROUP_SCHED=y
+# CONFIG_USER_SCHED is not set
+CONFIG_CGROUP_SCHED=y
+CONFIG_CGROUP_CPUACCT=y
+CONFIG_RESOURCE_COUNTERS=y
+# CONFIG_CGROUP_MEM_RES_CTLR is not set
+# CONFIG_SYSFS_DEPRECATED_V2 is not set
+CONFIG_RELAY=y
+CONFIG_NAMESPACES=y
+CONFIG_UTS_NS=y
+CONFIG_IPC_NS=y
+CONFIG_USER_NS=y
+CONFIG_PID_NS=y
+CONFIG_BLK_DEV_INITRD=y
+CONFIG_INITRAMFS_SOURCE=""
+CONFIG_CC_OPTIMIZE_FOR_SIZE=y
+CONFIG_SYSCTL=y
+# CONFIG_EMBEDDED is not set
+CONFIG_SYSCTL_SYSCALL=y
+CONFIG_SYSCTL_SYSCALL_CHECK=y
+CONFIG_KALLSYMS=y
+CONFIG_KALLSYMS_ALL=y
+CONFIG_KALLSYMS_EXTRA_PASS=y
+CONFIG_HOTPLUG=y
+CONFIG_PRINTK=y
+CONFIG_BUG=y
+CONFIG_ELF_CORE=y
+CONFIG_PCSPKR_PLATFORM=y
+# CONFIG_COMPAT_BRK is not set
+CONFIG_BASE_FULL=y
+CONFIG_FUTEX=y
+CONFIG_ANON_INODES=y
+CONFIG_EPOLL=y
+CONFIG_SIGNALFD=y
+CONFIG_TIMERFD=y
+CONFIG_EVENTFD=y
+CONFIG_SHMEM=y
+CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_SLUB_DEBUG=y
+# CONFIG_SLAB is not set
+CONFIG_SLUB=y
+# CONFIG_SLOB is not set
+CONFIG_PROFILING=y
+CONFIG_MARKERS=y
+CONFIG_OPROFILE=m
+CONFIG_HAVE_OPROFILE=y
+CONFIG_KPROBES=y
+CONFIG_KRETPROBES=y
+CONFIG_HAVE_KPROBES=y
+CONFIG_HAVE_KRETPROBES=y
+# CONFIG_HAVE_DMA_ATTRS is not set
+# CONFIG_USE_GENERIC_SMP_HELPERS is not set
+CONFIG_PROC_PAGE_MONITOR=y
+CONFIG_SLABINFO=y
+CONFIG_RT_MUTEXES=y
+# CONFIG_TINY_SHMEM is not set
+CONFIG_BASE_SMALL=0
+CONFIG_MODULES=y
+# CONFIG_MODULE_FORCE_LOAD is not set
+CONFIG_MODULE_UNLOAD=y
+# CONFIG_MODULE_FORCE_UNLOAD is not set
+# CONFIG_MODVERSIONS is not set
+CONFIG_MODULE_SRCVERSION_ALL=y
+CONFIG_KMOD=y
+CONFIG_BLOCK=y
+CONFIG_LBD=y
+CONFIG_BLK_DEV_IO_TRACE=y
+CONFIG_LSF=y
+CONFIG_BLK_DEV_BSG=y
+CONFIG_BLK_DEV_INTEGRITY=y
+
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+CONFIG_IOSCHED_AS=y
+CONFIG_IOSCHED_DEADLINE=y
+CONFIG_IOSCHED_CFQ=y
+# CONFIG_DEFAULT_AS is not set
+# CONFIG_DEFAULT_DEADLINE is not set
+CONFIG_DEFAULT_CFQ=y
+# CONFIG_DEFAULT_NOOP is not set
+CONFIG_DEFAULT_IOSCHED="cfq"
+CONFIG_CLASSIC_RCU=y
+
+#
+# Platform support
+#
+CONFIG_PPC_MULTIPLATFORM=y
+CONFIG_CLASSIC32=y
+CONFIG_PPC_CHRP=y
+# CONFIG_MPC5121_ADS is not set
+# CONFIG_MPC5121_GENERIC is not set
+CONFIG_PPC_MPC52xx=y
+# CONFIG_PPC_MPC5200_SIMPLE is not set
+CONFIG_PPC_EFIKA=y
+# CONFIG_PPC_LITE5200 is not set
+CONFIG_PPC_MPC5200_BUGFIX=y
+CONFIG_PPC_MPC5200_GPIO=y
+CONFIG_PPC_PMAC=y
+# CONFIG_PPC_CELL is not set
+# CONFIG_PPC_CELL_NATIVE is not set
+CONFIG_PPC_82xx=y
+CONFIG_MPC8272_ADS=y
+CONFIG_PQ2FADS=y
+CONFIG_EP8248E=y
+CONFIG_PQ2ADS=y
+CONFIG_8260=y
+CONFIG_8272=y
+CONFIG_PQ2_ADS_PCI_PIC=y
+CONFIG_PPC_83xx=y
+CONFIG_MPC831x_RDB=y
+CONFIG_MPC832x_MDS=y
+CONFIG_MPC832x_RDB=y
+CONFIG_MPC834x_MDS=y
+CONFIG_MPC834x_ITX=y
+CONFIG_MPC836x_MDS=y
+CONFIG_MPC836x_RDK=y
+CONFIG_MPC837x_MDS=y
+CONFIG_MPC837x_RDB=y
+CONFIG_SBC834x=y
+CONFIG_ASP834x=y
+CONFIG_PPC_MPC831x=y
+CONFIG_PPC_MPC832x=y
+CONFIG_PPC_MPC834x=y
+CONFIG_PPC_MPC837x=y
+CONFIG_PPC_86xx=y
+CONFIG_MPC8641_HPCN=y
+CONFIG_SBC8641D=y
+CONFIG_MPC8610_HPCD=y
+CONFIG_MPC8641=y
+CONFIG_MPC8610=y
+# CONFIG_EMBEDDED6xx is not set
+CONFIG_PPC_NATIVE=y
+# CONFIG_UDBG_RTAS_CONSOLE is not set
+CONFIG_IPIC=y
+CONFIG_MPIC=y
+# CONFIG_MPIC_WEIRD is not set
+CONFIG_PPC_I8259=y
+CONFIG_PPC_RTAS=y
+# CONFIG_RTAS_ERROR_LOGGING is not set
+CONFIG_RTAS_PROC=y
+# CONFIG_MMIO_NVRAM is not set
+CONFIG_PPC_MPC106=y
+# CONFIG_PPC_970_NAP is not set
+# CONFIG_PPC_INDIRECT_IO is not set
+# CONFIG_GENERIC_IOMAP is not set
+CONFIG_CPU_FREQ=y
+CONFIG_CPU_FREQ_TABLE=y
+CONFIG_CPU_FREQ_DEBUG=y
+CONFIG_CPU_FREQ_STAT=m
+CONFIG_CPU_FREQ_STAT_DETAILS=y
+# CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set
+# CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE is not set
+CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE=y
+# CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND is not set
+# CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE is not set
+CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
+CONFIG_CPU_FREQ_GOV_POWERSAVE=m
+CONFIG_CPU_FREQ_GOV_USERSPACE=y
+CONFIG_CPU_FREQ_GOV_ONDEMAND=m
+CONFIG_CPU_FREQ_GOV_CONSERVATIVE=m
+
+#
+# CPU Frequency drivers
+#
+CONFIG_CPU_FREQ_PMAC=y
+# CONFIG_PPC601_SYNC_FIX is not set
+CONFIG_TAU=y
+# CONFIG_TAU_INT is not set
+CONFIG_TAU_AVERAGE=y
+CONFIG_QUICC_ENGINE=y
+CONFIG_CPM2=y
+CONFIG_PPC_CPM_NEW_BINDING=y
+CONFIG_FSL_ULI1575=y
+CONFIG_CPM=y
+CONFIG_PPC_BESTCOMM=y
+CONFIG_PPC_BESTCOMM_ATA=m
+CONFIG_PPC_BESTCOMM_FEC=m
+CONFIG_PPC_BESTCOMM_GEN_BD=m
+
+#
+# Kernel options
+#
+CONFIG_HIGHMEM=y
+CONFIG_TICK_ONESHOT=y
+CONFIG_NO_HZ=y
+CONFIG_HIGH_RES_TIMERS=y
+CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
+# CONFIG_HZ_100 is not set
+# CONFIG_HZ_250 is not set
+# CONFIG_HZ_300 is not set
+CONFIG_HZ_1000=y
+CONFIG_HZ=1000
+# CONFIG_SCHED_HRTICK is not set
+# CONFIG_PREEMPT_NONE is not set
+CONFIG_PREEMPT_VOLUNTARY=y
+# CONFIG_PREEMPT is not set
+CONFIG_BINFMT_ELF=y
+CONFIG_BINFMT_MISC=y
+# CONFIG_MATH_EMULATION is not set
+# CONFIG_IOMMU_HELPER is not set
+CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
+CONFIG_ARCH_HAS_WALK_MEMORY=y
+CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
+# CONFIG_KEXEC is not set
+CONFIG_ARCH_FLATMEM_ENABLE=y
+CONFIG_ARCH_POPULATES_NODE_MAP=y
+CONFIG_SELECT_MEMORY_MODEL=y
+CONFIG_FLATMEM_MANUAL=y
+# CONFIG_DISCONTIGMEM_MANUAL is not set
+# CONFIG_SPARSEMEM_MANUAL is not set
+CONFIG_FLATMEM=y
+CONFIG_FLAT_NODE_MEM_MAP=y
+# CONFIG_SPARSEMEM_STATIC is not set
+# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
+CONFIG_PAGEFLAGS_EXTENDED=y
+CONFIG_SPLIT_PTLOCK_CPUS=4
+CONFIG_RESOURCES_64BIT=y
+CONFIG_ZONE_DMA_FLAG=1
+CONFIG_BOUNCE=y
+CONFIG_VIRT_TO_BUS=y
+CONFIG_FORCE_MAX_ZONEORDER=11
+CONFIG_PROC_DEVICETREE=y
+# CONFIG_CMDLINE_BOOL is not set
+CONFIG_EXTRA_TARGETS=""
+CONFIG_ARCH_WANTS_FREEZER_CONTROL=y
+CONFIG_PM=y
+CONFIG_PM_DEBUG=y
+# CONFIG_PM_VERBOSE is not set
+CONFIG_CAN_PM_TRACE=y
+CONFIG_PM_SLEEP=y
+CONFIG_SUSPEND=y
+CONFIG_SUSPEND_FREEZER=y
+CONFIG_HIBERNATION=y
+CONFIG_PM_STD_PARTITION=""
+CONFIG_APM_EMULATION=y
+CONFIG_SECCOMP=y
+CONFIG_ISA_DMA_API=y
+
+#
+# Bus options
+#
+CONFIG_ISA=y
+CONFIG_ZONE_DMA=y
+CONFIG_GENERIC_ISA_DMA=y
+CONFIG_PPC_INDIRECT_PCI=y
+CONFIG_FSL_SOC=y
+CONFIG_FSL_PCI=y
+CONFIG_FSL_LBC=y
+CONFIG_FSL_GTM=y
+CONFIG_PCI=y
+CONFIG_PCI_DOMAINS=y
+CONFIG_PCI_SYSCALL=y
+CONFIG_PCI_8260=y
+CONFIG_PCIEPORTBUS=y
+CONFIG_PCIEAER=y
+CONFIG_PCIEASPM=y
+# CONFIG_PCIEASPM_DEBUG is not set
+CONFIG_ARCH_SUPPORTS_MSI=y
+CONFIG_PCI_MSI=y
+CONFIG_PCI_LEGACY=y
+# CONFIG_PCI_DEBUG is not set
+CONFIG_PCCARD=y
+# CONFIG_PCMCIA_DEBUG is not set
+CONFIG_PCMCIA=y
+CONFIG_PCMCIA_LOAD_CIS=y
+CONFIG_PCMCIA_IOCTL=y
+CONFIG_CARDBUS=y
+
+#
+# PC-card bridges
+#
+CONFIG_YENTA=y
+CONFIG_YENTA_O2=y
+CONFIG_YENTA_RICOH=y
+CONFIG_YENTA_TI=y
+CONFIG_YENTA_ENE_TUNE=y
+CONFIG_YENTA_TOSHIBA=y
+CONFIG_PD6729=m
+CONFIG_I82092=m
+CONFIG_I82365=m
+# CONFIG_TCIC is not set
+CONFIG_PCMCIA_PROBE=y
+CONFIG_PCCARD_NONSTATIC=y
+# CONFIG_HOTPLUG_PCI is not set
+CONFIG_HAS_RAPIDIO=y
+# CONFIG_RAPIDIO is not set
+
+#
+# Advanced setup
+#
+CONFIG_ADVANCED_OPTIONS=y
+# CONFIG_LOWMEM_SIZE_BOOL is not set
+CONFIG_LOWMEM_SIZE=0x30000000
+# CONFIG_PAGE_OFFSET_BOOL is not set
+CONFIG_PAGE_OFFSET=0xc0000000
+# CONFIG_KERNEL_START_BOOL is not set
+CONFIG_KERNEL_START=0xc0000000
+CONFIG_PHYSICAL_START=0x00000000
+# CONFIG_TASK_SIZE_BOOL is not set
+CONFIG_TASK_SIZE=0xc0000000
+
+#
+# Networking
+#
+CONFIG_NET=y
+
+#
+# Networking options
+#
+CONFIG_PACKET=y
+CONFIG_PACKET_MMAP=y
+CONFIG_UNIX=y
+CONFIG_XFRM=y
+CONFIG_XFRM_USER=y
+CONFIG_XFRM_SUB_POLICY=y
+CONFIG_XFRM_MIGRATE=y
+CONFIG_XFRM_STATISTICS=y
+CONFIG_NET_KEY=m
+CONFIG_NET_KEY_MIGRATE=y
+CONFIG_INET=y
+CONFIG_IP_MULTICAST=y
+CONFIG_IP_ADVANCED_ROUTER=y
+CONFIG_ASK_IP_FIB_HASH=y
+# CONFIG_IP_FIB_TRIE is not set
+CONFIG_IP_FIB_HASH=y
+CONFIG_IP_MULTIPLE_TABLES=y
+CONFIG_IP_ROUTE_MULTIPATH=y
+CONFIG_IP_ROUTE_VERBOSE=y
+# CONFIG_IP_PNP is not set
+CONFIG_NET_IPIP=m
+CONFIG_NET_IPGRE=m
+CONFIG_NET_IPGRE_BROADCAST=y
+CONFIG_IP_MROUTE=y
+CONFIG_IP_PIMSM_V1=y
+CONFIG_IP_PIMSM_V2=y
+# CONFIG_ARPD is not set
+CONFIG_SYN_COOKIES=y
+CONFIG_INET_AH=m
+CONFIG_INET_ESP=m
+CONFIG_INET_IPCOMP=m
+CONFIG_INET_XFRM_TUNNEL=m
+CONFIG_INET_TUNNEL=m
+CONFIG_INET_XFRM_MODE_TRANSPORT=m
+CONFIG_INET_XFRM_MODE_TUNNEL=m
+CONFIG_INET_XFRM_MODE_BEET=m
+CONFIG_INET_LRO=y
+CONFIG_INET_DIAG=m
+CONFIG_INET_TCP_DIAG=m
+CONFIG_TCP_CONG_ADVANCED=y
+CONFIG_TCP_CONG_BIC=m
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_TCP_CONG_WESTWOOD=m
+CONFIG_TCP_CONG_HTCP=m
+CONFIG_TCP_CONG_HSTCP=m
+CONFIG_TCP_CONG_HYBLA=m
+CONFIG_TCP_CONG_VEGAS=m
+CONFIG_TCP_CONG_SCALABLE=m
+CONFIG_TCP_CONG_LP=m
+CONFIG_TCP_CONG_VENO=m
+CONFIG_TCP_CONG_YEAH=m
+CONFIG_TCP_CONG_ILLINOIS=m
+# CONFIG_DEFAULT_BIC is not set
+CONFIG_DEFAULT_CUBIC=y
+# CONFIG_DEFAULT_HTCP is not set
+# CONFIG_DEFAULT_VEGAS is not set
+# CONFIG_DEFAULT_WESTWOOD is not set
+# CONFIG_DEFAULT_RENO is not set
+CONFIG_DEFAULT_TCP_CONG="cubic"
+CONFIG_TCP_MD5SIG=y
+# CONFIG_IP_VS is not set
+CONFIG_IPV6=m
+CONFIG_IPV6_PRIVACY=y
+CONFIG_IPV6_ROUTER_PREF=y
+CONFIG_IPV6_ROUTE_INFO=y
+CONFIG_IPV6_OPTIMISTIC_DAD=y
+CONFIG_INET6_AH=m
+CONFIG_INET6_ESP=m
+CONFIG_INET6_IPCOMP=m
+CONFIG_IPV6_MIP6=m
+CONFIG_INET6_XFRM_TUNNEL=m
+CONFIG_INET6_TUNNEL=m
+CONFIG_INET6_XFRM_MODE_TRANSPORT=m
+CONFIG_INET6_XFRM_MODE_TUNNEL=m
+CONFIG_INET6_XFRM_MODE_BEET=m
+CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION=m
+CONFIG_IPV6_SIT=m
+CONFIG_IPV6_NDISC_NODETYPE=y
+CONFIG_IPV6_TUNNEL=m
+CONFIG_IPV6_MULTIPLE_TABLES=y
+CONFIG_IPV6_SUBTREES=y
+CONFIG_IPV6_MROUTE=y
+CONFIG_IPV6_PIMSM_V2=y
+CONFIG_NETLABEL=y
+CONFIG_NETWORK_SECMARK=y
+CONFIG_NETFILTER=y
+# CONFIG_NETFILTER_DEBUG is not set
+CONFIG_NETFILTER_ADVANCED=y
+CONFIG_BRIDGE_NETFILTER=y
+
+#
+# Core Netfilter Configuration
+#
+CONFIG_NETFILTER_NETLINK=m
+CONFIG_NETFILTER_NETLINK_QUEUE=m
+CONFIG_NETFILTER_NETLINK_LOG=m
+CONFIG_NF_CONNTRACK=m
+CONFIG_NF_CT_ACCT=y
+CONFIG_NF_CONNTRACK_MARK=y
+CONFIG_NF_CONNTRACK_SECMARK=y
+CONFIG_NF_CONNTRACK_EVENTS=y
+CONFIG_NF_CT_PROTO_DCCP=m
+CONFIG_NF_CT_PROTO_GRE=m
+CONFIG_NF_CT_PROTO_SCTP=m
+CONFIG_NF_CT_PROTO_UDPLITE=m
+CONFIG_NF_CONNTRACK_AMANDA=m
+CONFIG_NF_CONNTRACK_FTP=m
+CONFIG_NF_CONNTRACK_H323=m
+CONFIG_NF_CONNTRACK_IRC=m
+CONFIG_NF_CONNTRACK_NETBIOS_NS=m
+CONFIG_NF_CONNTRACK_PPTP=m
+CONFIG_NF_CONNTRACK_SANE=m
+CONFIG_NF_CONNTRACK_SIP=m
+CONFIG_NF_CONNTRACK_TFTP=m
+CONFIG_NF_CT_NETLINK=m
+CONFIG_NETFILTER_XTABLES=m
+CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
+CONFIG_NETFILTER_XT_TARGET_CONNMARK=m
+CONFIG_NETFILTER_XT_TARGET_DSCP=m
+CONFIG_NETFILTER_XT_TARGET_MARK=m
+CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
+CONFIG_NETFILTER_XT_TARGET_NFLOG=m
+CONFIG_NETFILTER_XT_TARGET_NOTRACK=m
+CONFIG_NETFILTER_XT_TARGET_RATEEST=m
+CONFIG_NETFILTER_XT_TARGET_TRACE=m
+CONFIG_NETFILTER_XT_TARGET_SECMARK=m
+CONFIG_NETFILTER_XT_TARGET_CONNSECMARK=m
+CONFIG_NETFILTER_XT_TARGET_TCPMSS=m
+CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP=m
+CONFIG_NETFILTER_XT_MATCH_COMMENT=m
+CONFIG_NETFILTER_XT_MATCH_CONNBYTES=m
+CONFIG_NETFILTER_XT_MATCH_CONNLIMIT=m
+CONFIG_NETFILTER_XT_MATCH_CONNMARK=m
+CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m
+CONFIG_NETFILTER_XT_MATCH_DCCP=m
+CONFIG_NETFILTER_XT_MATCH_DSCP=m
+CONFIG_NETFILTER_XT_MATCH_ESP=m
+CONFIG_NETFILTER_XT_MATCH_HELPER=m
+CONFIG_NETFILTER_XT_MATCH_IPRANGE=m
+CONFIG_NETFILTER_XT_MATCH_LENGTH=m
+CONFIG_NETFILTER_XT_MATCH_LIMIT=m
+CONFIG_NETFILTER_XT_MATCH_MAC=m
+CONFIG_NETFILTER_XT_MATCH_MARK=m
+CONFIG_NETFILTER_XT_MATCH_OWNER=m
+CONFIG_NETFILTER_XT_MATCH_POLICY=m
+CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m
+CONFIG_NETFILTER_XT_MATCH_PHYSDEV=m
+CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m
+CONFIG_NETFILTER_XT_MATCH_QUOTA=m
+CONFIG_NETFILTER_XT_MATCH_RATEEST=m
+CONFIG_NETFILTER_XT_MATCH_REALM=m
+CONFIG_NETFILTER_XT_MATCH_SCTP=m
+CONFIG_NETFILTER_XT_MATCH_STATE=m
+CONFIG_NETFILTER_XT_MATCH_STATISTIC=m
+CONFIG_NETFILTER_XT_MATCH_STRING=m
+CONFIG_NETFILTER_XT_MATCH_TCPMSS=m
+CONFIG_NETFILTER_XT_MATCH_TIME=m
+CONFIG_NETFILTER_XT_MATCH_U32=m
+CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m
+
+#
+# IP: Netfilter Configuration
+#
+CONFIG_NF_CONNTRACK_IPV4=m
+# CONFIG_NF_CONNTRACK_PROC_COMPAT is not set
+CONFIG_IP_NF_QUEUE=m
+CONFIG_IP_NF_IPTABLES=m
+CONFIG_IP_NF_MATCH_RECENT=m
+CONFIG_IP_NF_MATCH_ECN=m
+CONFIG_IP_NF_MATCH_AH=m
+CONFIG_IP_NF_MATCH_TTL=m
+CONFIG_IP_NF_MATCH_ADDRTYPE=m
+CONFIG_IP_NF_FILTER=m
+CONFIG_IP_NF_TARGET_REJECT=m
+CONFIG_IP_NF_TARGET_LOG=m
+CONFIG_IP_NF_TARGET_ULOG=m
+CONFIG_NF_NAT=m
+CONFIG_NF_NAT_NEEDED=y
+CONFIG_IP_NF_TARGET_MASQUERADE=m
+CONFIG_IP_NF_TARGET_REDIRECT=m
+CONFIG_IP_NF_TARGET_NETMAP=m
+CONFIG_NF_NAT_SNMP_BASIC=m
+CONFIG_NF_NAT_PROTO_DCCP=m
+CONFIG_NF_NAT_PROTO_GRE=m
+CONFIG_NF_NAT_PROTO_UDPLITE=m
+CONFIG_NF_NAT_PROTO_SCTP=m
+CONFIG_NF_NAT_FTP=m
+CONFIG_NF_NAT_IRC=m
+CONFIG_NF_NAT_TFTP=m
+CONFIG_NF_NAT_AMANDA=m
+CONFIG_NF_NAT_PPTP=m
+CONFIG_NF_NAT_H323=m
+CONFIG_NF_NAT_SIP=m
+CONFIG_IP_NF_MANGLE=m
+CONFIG_IP_NF_TARGET_ECN=m
+CONFIG_IP_NF_TARGET_TTL=m
+CONFIG_IP_NF_TARGET_CLUSTERIP=m
+CONFIG_IP_NF_RAW=m
+CONFIG_IP_NF_ARPTABLES=m
+CONFIG_IP_NF_ARPFILTER=m
+CONFIG_IP_NF_ARP_MANGLE=m
+
+#
+# IPv6: Netfilter Configuration
+#
+CONFIG_NF_CONNTRACK_IPV6=m
+CONFIG_IP6_NF_QUEUE=m
+CONFIG_IP6_NF_IPTABLES=m
+CONFIG_IP6_NF_MATCH_RT=m
+CONFIG_IP6_NF_MATCH_OPTS=m
+CONFIG_IP6_NF_MATCH_FRAG=m
+CONFIG_IP6_NF_MATCH_HL=m
+CONFIG_IP6_NF_MATCH_IPV6HEADER=m
+CONFIG_IP6_NF_MATCH_AH=m
+CONFIG_IP6_NF_MATCH_MH=m
+CONFIG_IP6_NF_MATCH_EUI64=m
+CONFIG_IP6_NF_FILTER=m
+CONFIG_IP6_NF_TARGET_LOG=m
+CONFIG_IP6_NF_TARGET_REJECT=m
+CONFIG_IP6_NF_MANGLE=m
+CONFIG_IP6_NF_TARGET_HL=m
+CONFIG_IP6_NF_RAW=m
+
+#
+# DECnet: Netfilter Configuration
+#
+# CONFIG_DECNET_NF_GRABULATOR is not set
+
+#
+# Bridge: Netfilter Configuration
+#
+CONFIG_BRIDGE_NF_EBTABLES=m
+CONFIG_BRIDGE_EBT_BROUTE=m
+CONFIG_BRIDGE_EBT_T_FILTER=m
+CONFIG_BRIDGE_EBT_T_NAT=m
+CONFIG_BRIDGE_EBT_802_3=m
+CONFIG_BRIDGE_EBT_AMONG=m
+CONFIG_BRIDGE_EBT_ARP=m
+CONFIG_BRIDGE_EBT_IP=m
+CONFIG_BRIDGE_EBT_LIMIT=m
+CONFIG_BRIDGE_EBT_MARK=m
+CONFIG_BRIDGE_EBT_PKTTYPE=m
+CONFIG_BRIDGE_EBT_STP=m
+CONFIG_BRIDGE_EBT_VLAN=m
+CONFIG_BRIDGE_EBT_ARPREPLY=m
+CONFIG_BRIDGE_EBT_DNAT=m
+CONFIG_BRIDGE_EBT_MARK_T=m
+CONFIG_BRIDGE_EBT_REDIRECT=m
+CONFIG_BRIDGE_EBT_SNAT=m
+CONFIG_BRIDGE_EBT_LOG=m
+CONFIG_BRIDGE_EBT_ULOG=m
+CONFIG_BRIDGE_EBT_NFLOG=m
+CONFIG_IP_DCCP=m
+CONFIG_INET_DCCP_DIAG=m
+CONFIG_IP_DCCP_ACKVEC=y
+
+#
+# DCCP CCIDs Configuration (EXPERIMENTAL)
+#
+CONFIG_IP_DCCP_CCID2=m
+# CONFIG_IP_DCCP_CCID2_DEBUG is not set
+CONFIG_IP_DCCP_CCID3=m
+# CONFIG_IP_DCCP_CCID3_DEBUG is not set
+CONFIG_IP_DCCP_CCID3_RTO=100
+CONFIG_IP_DCCP_TFRC_LIB=m
+
+#
+# DCCP Kernel Hacking
+#
+# CONFIG_IP_DCCP_DEBUG is not set
+CONFIG_NET_DCCPPROBE=m
+CONFIG_IP_SCTP=m
+# CONFIG_SCTP_DBG_MSG is not set
+# CONFIG_SCTP_DBG_OBJCNT is not set
+# CONFIG_SCTP_HMAC_NONE is not set
+# CONFIG_SCTP_HMAC_SHA1 is not set
+CONFIG_SCTP_HMAC_MD5=y
+CONFIG_TIPC=m
+# CONFIG_TIPC_ADVANCED is not set
+# CONFIG_TIPC_DEBUG is not set
+CONFIG_ATM=m
+CONFIG_ATM_CLIP=m
+# CONFIG_ATM_CLIP_NO_ICMP is not set
+CONFIG_ATM_LANE=m
+# CONFIG_ATM_MPOA is not set
+CONFIG_ATM_BR2684=m
+# CONFIG_ATM_BR2684_IPFILTER is not set
+CONFIG_BRIDGE=m
+CONFIG_VLAN_8021Q=m
+CONFIG_DECNET=m
+CONFIG_DECNET_ROUTER=y
+CONFIG_LLC=m
+# CONFIG_LLC2 is not set
+CONFIG_IPX=m
+# CONFIG_IPX_INTERN is not set
+CONFIG_ATALK=m
+CONFIG_DEV_APPLETALK=m
+# CONFIG_LTPC is not set
+# CONFIG_COPS is not set
+CONFIG_IPDDP=m
+CONFIG_IPDDP_ENCAP=y
+CONFIG_IPDDP_DECAP=y
+# CONFIG_X25 is not set
+# CONFIG_LAPB is not set
+# CONFIG_ECONET is not set
+CONFIG_WAN_ROUTER=m
+CONFIG_NET_SCHED=y
+
+#
+# Queueing/Scheduling
+#
+CONFIG_NET_SCH_CBQ=m
+CONFIG_NET_SCH_HTB=m
+CONFIG_NET_SCH_HFSC=m
+CONFIG_NET_SCH_ATM=m
+CONFIG_NET_SCH_PRIO=m
+CONFIG_NET_SCH_RED=m
+CONFIG_NET_SCH_SFQ=m
+CONFIG_NET_SCH_TEQL=m
+CONFIG_NET_SCH_TBF=m
+CONFIG_NET_SCH_GRED=m
+CONFIG_NET_SCH_DSMARK=m
+CONFIG_NET_SCH_NETEM=m
+CONFIG_NET_SCH_INGRESS=m
+
+#
+# Classification
+#
+CONFIG_NET_CLS=y
+CONFIG_NET_CLS_BASIC=m
+CONFIG_NET_CLS_TCINDEX=m
+CONFIG_NET_CLS_ROUTE4=m
+CONFIG_NET_CLS_ROUTE=y
+CONFIG_NET_CLS_FW=m
+CONFIG_NET_CLS_U32=m
+CONFIG_CLS_U32_PERF=y
+CONFIG_CLS_U32_MARK=y
+CONFIG_NET_CLS_RSVP=m
+CONFIG_NET_CLS_RSVP6=m
+CONFIG_NET_CLS_FLOW=m
+CONFIG_NET_EMATCH=y
+CONFIG_NET_EMATCH_STACK=32
+CONFIG_NET_EMATCH_CMP=m
+CONFIG_NET_EMATCH_NBYTE=m
+CONFIG_NET_EMATCH_U32=m
+CONFIG_NET_EMATCH_META=m
+CONFIG_NET_EMATCH_TEXT=m
+CONFIG_NET_CLS_ACT=y
+CONFIG_NET_ACT_POLICE=m
+CONFIG_NET_ACT_GACT=m
+CONFIG_GACT_PROB=y
+CONFIG_NET_ACT_MIRRED=m
+CONFIG_NET_ACT_IPT=m
+CONFIG_NET_ACT_NAT=m
+CONFIG_NET_ACT_PEDIT=m
+CONFIG_NET_ACT_SIMP=m
+CONFIG_NET_CLS_IND=y
+CONFIG_NET_SCH_FIFO=y
+
+#
+# Network testing
+#
+# CONFIG_NET_PKTGEN is not set
+# CONFIG_NET_TCPPROBE is not set
+# CONFIG_HAMRADIO is not set
+# CONFIG_CAN is not set
+CONFIG_IRDA=m
+
+#
+# IrDA protocols
+#
+CONFIG_IRLAN=m
+CONFIG_IRNET=m
+CONFIG_IRCOMM=m
+# CONFIG_IRDA_ULTRA is not set
+
+#
+# IrDA options
+#
+CONFIG_IRDA_CACHE_LAST_LSAP=y
+CONFIG_IRDA_FAST_RR=y
+# CONFIG_IRDA_DEBUG is not set
+
+#
+# Infrared-port device drivers
+#
+
+#
+# SIR device drivers
+#
+CONFIG_IRTTY_SIR=m
+
+#
+# Dongle support
+#
+# CONFIG_DONGLE is not set
+CONFIG_KINGSUN_DONGLE=m
+CONFIG_KSDAZZLE_DONGLE=m
+CONFIG_KS959_DONGLE=m
+
+#
+# FIR device drivers
+#
+CONFIG_USB_IRDA=m
+CONFIG_SIGMATEL_FIR=m
+CONFIG_NSC_FIR=m
+CONFIG_WINBOND_FIR=m
+CONFIG_TOSHIBA_FIR=m
+CONFIG_SMC_IRCC_FIR=m
+CONFIG_ALI_FIR=m
+CONFIG_VLSI_FIR=m
+CONFIG_VIA_FIR=m
+CONFIG_MCS_FIR=m
+CONFIG_BT=m
+CONFIG_BT_L2CAP=m
+CONFIG_BT_SCO=m
+CONFIG_BT_RFCOMM=m
+CONFIG_BT_RFCOMM_TTY=y
+CONFIG_BT_BNEP=m
+CONFIG_BT_BNEP_MC_FILTER=y
+CONFIG_BT_BNEP_PROTO_FILTER=y
+CONFIG_BT_HIDP=m
+
+#
+# Bluetooth device drivers
+#
+CONFIG_BT_HCIUSB=m
+CONFIG_BT_HCIUSB_SCO=y
+CONFIG_BT_HCIUART=m
+CONFIG_BT_HCIUART_H4=y
+CONFIG_BT_HCIUART_BCSP=y
+CONFIG_BT_HCIUART_LL=y
+CONFIG_BT_HCIBCM203X=m
+CONFIG_BT_HCIBPA10X=m
+CONFIG_BT_HCIBFUSB=m
+CONFIG_BT_HCIDTL1=m
+CONFIG_BT_HCIBT3C=m
+CONFIG_BT_HCIBLUECARD=m
+CONFIG_BT_HCIBTUART=m
+CONFIG_BT_HCIVHCI=m
+# CONFIG_AF_RXRPC is not set
+CONFIG_FIB_RULES=y
+
+#
+# Wireless
+#
+CONFIG_CFG80211=m
+CONFIG_NL80211=y
+CONFIG_WIRELESS_EXT=y
+CONFIG_WIRELESS_EXT_SYSFS=y
+CONFIG_MAC80211=m
+CONFIG_MAC80211_QOS=y
+
+#
+# Rate control algorithm selection
+#
+CONFIG_MAC80211_RC_PID=y
+CONFIG_MAC80211_RC_DEFAULT_PID=y
+CONFIG_MAC80211_RC_DEFAULT="pid"
+CONFIG_MAC80211_MESH=y
+CONFIG_MAC80211_LEDS=y
+CONFIG_MAC80211_DEBUGFS=y
+# CONFIG_MAC80211_DEBUG_MENU is not set
+CONFIG_IEEE80211=m
+CONFIG_IEEE80211_DEBUG=y
+CONFIG_IEEE80211_CRYPT_WEP=m
+CONFIG_IEEE80211_CRYPT_CCMP=m
+CONFIG_IEEE80211_CRYPT_TKIP=m
+# CONFIG_RFKILL is not set
+CONFIG_NET_9P=m
+CONFIG_NET_9P_VIRTIO=m
+# CONFIG_NET_9P_DEBUG is not set
+
+#
+# Device Drivers
+#
+
+#
+# Generic Driver Options
+#
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+CONFIG_STANDALONE=y
+CONFIG_PREVENT_FIRMWARE_BUILD=y
+CONFIG_FW_LOADER=y
+# CONFIG_FIRMWARE_IN_KERNEL is not set
+CONFIG_EXTRA_FIRMWARE=""
+# CONFIG_DEBUG_DRIVER is not set
+CONFIG_DEBUG_DEVRES=y
+# CONFIG_SYS_HYPERVISOR is not set
+CONFIG_CONNECTOR=y
+CONFIG_PROC_EVENTS=y
+# CONFIG_MTD is not set
+CONFIG_OF_DEVICE=y
+CONFIG_OF_GPIO=y
+CONFIG_OF_I2C=y
+CONFIG_PARPORT=m
+CONFIG_PARPORT_PC=m
+CONFIG_PARPORT_SERIAL=m
+# CONFIG_PARPORT_PC_FIFO is not set
+# CONFIG_PARPORT_PC_SUPERIO is not set
+# CONFIG_PARPORT_PC_PCMCIA is not set
+# CONFIG_PARPORT_GSC is not set
+# CONFIG_PARPORT_AX88796 is not set
+CONFIG_PARPORT_1284=y
+CONFIG_PARPORT_NOT_PC=y
+CONFIG_PNP=y
+# CONFIG_PNP_DEBUG is not set
+
+#
+# Protocols
+#
+CONFIG_ISAPNP=y
+# CONFIG_PNPACPI is not set
+CONFIG_BLK_DEV=y
+# CONFIG_BLK_DEV_FD is not set
+CONFIG_MAC_FLOPPY=m
+# CONFIG_BLK_DEV_XD is not set
+# CONFIG_PARIDE is not set
+# CONFIG_BLK_CPQ_DA is not set
+# CONFIG_BLK_CPQ_CISS_DA is not set
+# CONFIG_BLK_DEV_DAC960 is not set
+# CONFIG_BLK_DEV_UMEM is not set
+# CONFIG_BLK_DEV_COW_COMMON is not set
+CONFIG_BLK_DEV_LOOP=m
+CONFIG_BLK_DEV_CRYPTOLOOP=m
+CONFIG_BLK_DEV_NBD=m
+# CONFIG_BLK_DEV_SX8 is not set
+# CONFIG_BLK_DEV_UB is not set
+CONFIG_BLK_DEV_RAM=y
+CONFIG_BLK_DEV_RAM_COUNT=16
+CONFIG_BLK_DEV_RAM_SIZE=16384
+# CONFIG_BLK_DEV_XIP is not set
+CONFIG_CDROM_PKTCDVD=m
+CONFIG_CDROM_PKTCDVD_BUFFERS=8
+# CONFIG_CDROM_PKTCDVD_WCACHE is not set
+# CONFIG_ATA_OVER_ETH is not set
+CONFIG_VIRTIO_BLK=m
+CONFIG_MISC_DEVICES=y
+# CONFIG_PHANTOM is not set
+CONFIG_EEPROM_93CX6=m
+# CONFIG_SGI_IOC4 is not set
+# CONFIG_TIFM_CORE is not set
+CONFIG_ENCLOSURE_SERVICES=m
+CONFIG_HAVE_IDE=y
+CONFIG_IDE=y
+CONFIG_BLK_DEV_IDE=y
+
+#
+# Please see Documentation/ide/ide.txt for help/info on IDE drives
+#
+CONFIG_IDE_ATAPI=y
+# CONFIG_BLK_DEV_IDE_SATA is not set
+CONFIG_BLK_DEV_IDEDISK=y
+CONFIG_IDEDISK_MULTI_MODE=y
+# CONFIG_BLK_DEV_IDECS is not set
+# CONFIG_BLK_DEV_DELKIN is not set
+CONFIG_BLK_DEV_IDECD=m
+CONFIG_BLK_DEV_IDECD_VERBOSE_ERRORS=y
+# CONFIG_BLK_DEV_IDETAPE is not set
+CONFIG_BLK_DEV_IDEFLOPPY=m
+# CONFIG_BLK_DEV_IDESCSI is not set
+CONFIG_IDE_TASK_IOCTL=y
+CONFIG_IDE_PROC_FS=y
+
+#
+# IDE chipset support/bugfixes
+#
+# CONFIG_IDE_GENERIC is not set
+# CONFIG_BLK_DEV_PLATFORM is not set
+# CONFIG_BLK_DEV_IDEPNP is not set
+CONFIG_BLK_DEV_IDEDMA_SFF=y
+
+#
+# PCI IDE chipsets support
+#
+CONFIG_BLK_DEV_IDEPCI=y
+# CONFIG_IDEPCI_PCIBUS_ORDER is not set
+# CONFIG_BLK_DEV_OFFBOARD is not set
+CONFIG_BLK_DEV_GENERIC=y
+# CONFIG_BLK_DEV_OPTI621 is not set
+CONFIG_BLK_DEV_IDEDMA_PCI=y
+# CONFIG_BLK_DEV_AEC62XX is not set
+# CONFIG_BLK_DEV_ALI15X3 is not set
+# CONFIG_BLK_DEV_AMD74XX is not set
+# CONFIG_BLK_DEV_CMD64X is not set
+# CONFIG_BLK_DEV_TRIFLEX is not set
+# CONFIG_BLK_DEV_CY82C693 is not set
+# CONFIG_BLK_DEV_CS5520 is not set
+# CONFIG_BLK_DEV_CS5530 is not set
+# CONFIG_BLK_DEV_HPT34X is not set
+# CONFIG_BLK_DEV_HPT366 is not set
+# CONFIG_BLK_DEV_JMICRON is not set
+# CONFIG_BLK_DEV_SC1200 is not set
+# CONFIG_BLK_DEV_PIIX is not set
+# CONFIG_BLK_DEV_IT8213 is not set
+# CONFIG_BLK_DEV_IT821X is not set
+# CONFIG_BLK_DEV_NS87415 is not set
+# CONFIG_BLK_DEV_PDC202XX_OLD is not set
+# CONFIG_BLK_DEV_PDC202XX_NEW is not set
+# CONFIG_BLK_DEV_SVWKS is not set
+# CONFIG_BLK_DEV_SIIMAGE is not set
+# CONFIG_BLK_DEV_SL82C105 is not set
+# CONFIG_BLK_DEV_SLC90E66 is not set
+# CONFIG_BLK_DEV_TRM290 is not set
+# CONFIG_BLK_DEV_VIA82CXXX is not set
+# CONFIG_BLK_DEV_TC86C001 is not set
+CONFIG_BLK_DEV_IDE_PMAC=y
+CONFIG_BLK_DEV_IDE_PMAC_ATA100FIRST=y
+CONFIG_BLK_DEV_IDEDMA_PMAC=y
+CONFIG_BLK_DEV_IDEDMA=y
+CONFIG_BLK_DEV_HD_ONLY=y
+CONFIG_BLK_DEV_HD=y
+
+#
+# SCSI device support
+#
+CONFIG_RAID_ATTRS=m
+CONFIG_SCSI=y
+CONFIG_SCSI_DMA=y
+CONFIG_SCSI_TGT=m
+# CONFIG_SCSI_NETLINK is not set
+CONFIG_SCSI_PROC_FS=y
+
+#
+# SCSI support type (disk, tape, CD-ROM)
+#
+CONFIG_BLK_DEV_SD=y
+CONFIG_CHR_DEV_ST=m
+CONFIG_CHR_DEV_OSST=m
+CONFIG_BLK_DEV_SR=m
+CONFIG_BLK_DEV_SR_VENDOR=y
+CONFIG_CHR_DEV_SG=y
+CONFIG_CHR_DEV_SCH=m
+CONFIG_SCSI_ENCLOSURE=m
+
+#
+# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
+#
+CONFIG_SCSI_MULTI_LUN=y
+CONFIG_SCSI_CONSTANTS=y
+CONFIG_SCSI_LOGGING=y
+CONFIG_SCSI_SCAN_ASYNC=y
+CONFIG_SCSI_WAIT_SCAN=m
+
+#
+# SCSI Transports
+#
+CONFIG_SCSI_SPI_ATTRS=m
+# CONFIG_SCSI_FC_ATTRS is not set
+# CONFIG_SCSI_ISCSI_ATTRS is not set
+# CONFIG_SCSI_SAS_ATTRS is not set
+# CONFIG_SCSI_SAS_LIBSAS is not set
+CONFIG_SCSI_SRP_ATTRS=m
+CONFIG_SCSI_SRP_TGT_ATTRS=y
+CONFIG_SCSI_LOWLEVEL=y
+# CONFIG_ISCSI_TCP is not set
+# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
+# CONFIG_SCSI_3W_9XXX is not set
+# CONFIG_SCSI_7000FASST is not set
+# CONFIG_SCSI_ACARD is not set
+# CONFIG_SCSI_AHA152X is not set
+# CONFIG_SCSI_AHA1542 is not set
+# CONFIG_SCSI_AACRAID is not set
+# CONFIG_SCSI_AIC7XXX is not set
+# CONFIG_SCSI_AIC7XXX_OLD is not set
+# CONFIG_SCSI_AIC79XX is not set
+# CONFIG_SCSI_AIC94XX is not set
+# CONFIG_SCSI_DPT_I2O is not set
+# CONFIG_SCSI_ADVANSYS is not set
+# CONFIG_SCSI_IN2000 is not set
+# CONFIG_SCSI_ARCMSR is not set
+# CONFIG_MEGARAID_NEWGEN is not set
+# CONFIG_MEGARAID_LEGACY is not set
+# CONFIG_MEGARAID_SAS is not set
+# CONFIG_SCSI_HPTIOP is not set
+# CONFIG_SCSI_BUSLOGIC is not set
+# CONFIG_SCSI_DMX3191D is not set
+# CONFIG_SCSI_DTC3280 is not set
+# CONFIG_SCSI_EATA is not set
+# CONFIG_SCSI_FUTURE_DOMAIN is not set
+# CONFIG_SCSI_GDTH is not set
+# CONFIG_SCSI_GENERIC_NCR5380 is not set
+# CONFIG_SCSI_GENERIC_NCR5380_MMIO is not set
+# CONFIG_SCSI_IPS is not set
+# CONFIG_SCSI_INITIO is not set
+# CONFIG_SCSI_INIA100 is not set
+# CONFIG_SCSI_PPA is not set
+# CONFIG_SCSI_IMM is not set
+# CONFIG_SCSI_MVSAS is not set
+# CONFIG_SCSI_NCR53C406A is not set
+# CONFIG_SCSI_STEX is not set
+# CONFIG_SCSI_SYM53C8XX_2 is not set
+# CONFIG_SCSI_IPR is not set
+# CONFIG_SCSI_PAS16 is not set
+# CONFIG_SCSI_QLOGIC_FAS is not set
+# CONFIG_SCSI_QLOGIC_1280 is not set
+# CONFIG_SCSI_QLA_FC is not set
+# CONFIG_SCSI_QLA_ISCSI is not set
+# CONFIG_SCSI_LPFC is not set
+# CONFIG_SCSI_SYM53C416 is not set
+# CONFIG_SCSI_DC395x is not set
+# CONFIG_SCSI_DC390T is not set
+# CONFIG_SCSI_T128 is not set
+# CONFIG_SCSI_U14_34F is not set
+# CONFIG_SCSI_NSP32 is not set
+# CONFIG_SCSI_DEBUG is not set
+CONFIG_SCSI_MESH=m
+CONFIG_SCSI_MESH_SYNC_RATE=5
+CONFIG_SCSI_MESH_RESET_DELAY_MS=4000
+CONFIG_SCSI_MAC53C94=m
+CONFIG_SCSI_SRP=m
+CONFIG_SCSI_LOWLEVEL_PCMCIA=y
+# CONFIG_PCMCIA_AHA152X is not set
+# CONFIG_PCMCIA_FDOMAIN is not set
+# CONFIG_PCMCIA_NINJA_SCSI is not set
+# CONFIG_PCMCIA_QLOGIC is not set
+# CONFIG_PCMCIA_SYM53C500 is not set
+CONFIG_SCSI_DH=y
+CONFIG_SCSI_DH_RDAC=m
+CONFIG_SCSI_DH_HP_SW=m
+CONFIG_SCSI_DH_EMC=m
+CONFIG_ATA=y
+# CONFIG_ATA_NONSTANDARD is not set
+# CONFIG_SATA_PMP is not set
+# CONFIG_SATA_AHCI is not set
+# CONFIG_SATA_SIL24 is not set
+CONFIG_SATA_FSL=m
+CONFIG_ATA_SFF=y
+# CONFIG_SATA_SVW is not set
+CONFIG_ATA_PIIX=m
+# CONFIG_SATA_MV is not set
+# CONFIG_SATA_NV is not set
+CONFIG_PDC_ADMA=m
+# CONFIG_SATA_QSTOR is not set
+# CONFIG_SATA_PROMISE is not set
+# CONFIG_SATA_SX4 is not set
+# CONFIG_SATA_SIL is not set
+# CONFIG_SATA_SIS is not set
+# CONFIG_SATA_ULI is not set
+# CONFIG_SATA_VIA is not set
+# CONFIG_SATA_VITESSE is not set
+# CONFIG_SATA_INIC162X is not set
+# CONFIG_PATA_ALI is not set
+# CONFIG_PATA_AMD is not set
+# CONFIG_PATA_ARTOP is not set
+# CONFIG_PATA_ATIIXP is not set
+# CONFIG_PATA_CMD640_PCI is not set
+# CONFIG_PATA_CMD64X is not set
+# CONFIG_PATA_CS5520 is not set
+# CONFIG_PATA_CS5530 is not set
+# CONFIG_PATA_CYPRESS is not set
+# CONFIG_PATA_EFAR is not set
+CONFIG_ATA_GENERIC=m
+# CONFIG_PATA_HPT366 is not set
+# CONFIG_PATA_HPT37X is not set
+# CONFIG_PATA_HPT3X2N is not set
+# CONFIG_PATA_HPT3X3 is not set
+# CONFIG_PATA_ISAPNP is not set
+# CONFIG_PATA_IT821X is not set
+# CONFIG_PATA_IT8213 is not set
+# CONFIG_PATA_JMICRON is not set
+# CONFIG_PATA_LEGACY is not set
+# CONFIG_PATA_TRIFLEX is not set
+# CONFIG_PATA_MARVELL is not set
+CONFIG_PATA_MPC52xx=m
+# CONFIG_PATA_MPIIX is not set
+# CONFIG_PATA_OLDPIIX is not set
+# CONFIG_PATA_NETCELL is not set
+# CONFIG_PATA_NINJA32 is not set
+# CONFIG_PATA_NS87410 is not set
+# CONFIG_PATA_NS87415 is not set
+# CONFIG_PATA_OPTI is not set
+CONFIG_PATA_OPTIDMA=m
+# CONFIG_PATA_PCMCIA is not set
+# CONFIG_PATA_PDC_OLD is not set
+# CONFIG_PATA_QDI is not set
+# CONFIG_PATA_RADISYS is not set
+# CONFIG_PATA_RZ1000 is not set
+# CONFIG_PATA_SC1200 is not set
+# CONFIG_PATA_SERVERWORKS is not set
+# CONFIG_PATA_PDC2027X is not set
+# CONFIG_PATA_SIL680 is not set
+# CONFIG_PATA_SIS is not set
+CONFIG_PATA_VIA=m
+# CONFIG_PATA_WINBOND is not set
+# CONFIG_PATA_WINBOND_VLB is not set
+CONFIG_PATA_PLATFORM=m
+CONFIG_PATA_OF_PLATFORM=m
+CONFIG_PATA_SCH=m
+CONFIG_MD=y
+CONFIG_BLK_DEV_MD=y
+CONFIG_MD_LINEAR=m
+CONFIG_MD_RAID0=m
+CONFIG_MD_RAID1=m
+CONFIG_MD_RAID10=m
+CONFIG_MD_RAID456=m
+CONFIG_MD_RAID5_RESHAPE=y
+CONFIG_MD_MULTIPATH=m
+CONFIG_MD_FAULTY=m
+CONFIG_BLK_DEV_DM=m
+CONFIG_DM_DEBUG=y
+CONFIG_DM_CRYPT=m
+CONFIG_DM_SNAPSHOT=m
+CONFIG_DM_MIRROR=m
+CONFIG_DM_ZERO=m
+CONFIG_DM_MULTIPATH=m
+# CONFIG_DM_DELAY is not set
+CONFIG_DM_UEVENT=y
+# CONFIG_FUSION is not set
+
+#
+# IEEE 1394 (FireWire) support
+#
+
+#
+# Enable only one of the two stacks, unless you know what you are doing
+#
+CONFIG_FIREWIRE=m
+CONFIG_FIREWIRE_OHCI=m
+CONFIG_FIREWIRE_OHCI_DEBUG=y
+CONFIG_FIREWIRE_SBP2=m
+# CONFIG_IEEE1394 is not set
+# CONFIG_I2O is not set
+CONFIG_MACINTOSH_DRIVERS=y
+CONFIG_ADB=y
+CONFIG_ADB_CUDA=y
+CONFIG_ADB_PMU=y
+CONFIG_ADB_PMU_LED=y
+CONFIG_ADB_PMU_LED_IDE=y
+CONFIG_PMAC_APM_EMU=y
+CONFIG_PMAC_MEDIABAY=y
+CONFIG_PMAC_BACKLIGHT=y
+# CONFIG_PMAC_BACKLIGHT_LEGACY is not set
+CONFIG_ADB_MACIO=y
+CONFIG_INPUT_ADBHID=y
+CONFIG_MAC_EMUMOUSEBTN=y
+CONFIG_THERM_WINDTUNNEL=m
+CONFIG_THERM_ADT746X=m
+CONFIG_WINDFARM=y
+# CONFIG_ANSLCD is not set
+CONFIG_PMAC_RACKMETER=m
+CONFIG_NETDEVICES=y
+CONFIG_NETDEVICES_MULTIQUEUE=y
+CONFIG_IFB=m
+CONFIG_DUMMY=m
+CONFIG_BONDING=m
+CONFIG_MACVLAN=m
+CONFIG_EQUALIZER=m
+CONFIG_TUN=m
+CONFIG_VETH=m
+CONFIG_NET_SB1000=m
+# CONFIG_ARCNET is not set
+CONFIG_PHYLIB=m
+
+#
+# MII PHY device drivers
+#
+CONFIG_MARVELL_PHY=m
+CONFIG_DAVICOM_PHY=m
+CONFIG_QSEMI_PHY=m
+CONFIG_LXT_PHY=m
+CONFIG_CICADA_PHY=m
+CONFIG_VITESSE_PHY=m
+CONFIG_SMSC_PHY=m
+CONFIG_BROADCOM_PHY=m
+CONFIG_ICPLUS_PHY=m
+CONFIG_REALTEK_PHY=m
+CONFIG_MDIO_BITBANG=y
+CONFIG_NET_ETHERNET=y
+CONFIG_MII=m
+CONFIG_MACE=m
+# CONFIG_MACE_AAUI_PORT is not set
+CONFIG_BMAC=m
+CONFIG_HAPPYMEAL=m
+CONFIG_SUNGEM=m
+CONFIG_CASSINI=m
+CONFIG_NET_VENDOR_3COM=y
+# CONFIG_EL1 is not set
+# CONFIG_EL2 is not set
+# CONFIG_ELPLUS is not set
+# CONFIG_EL16 is not set
+CONFIG_EL3=m
+# CONFIG_3C515 is not set
+CONFIG_VORTEX=m
+CONFIG_TYPHOON=m
+# CONFIG_LANCE is not set
+CONFIG_NET_VENDOR_SMC=y
+# CONFIG_WD80x3 is not set
+CONFIG_ULTRA=m
+# CONFIG_SMC9194 is not set
+# CONFIG_NET_VENDOR_RACAL is not set
+CONFIG_NET_TULIP=y
+CONFIG_DE2104X=m
+CONFIG_TULIP=m
+# CONFIG_TULIP_MWI is not set
+CONFIG_TULIP_MMIO=y
+# CONFIG_TULIP_NAPI is not set
+CONFIG_DE4X5=m
+CONFIG_WINBOND_840=m
+CONFIG_DM9102=m
+CONFIG_ULI526X=m
+CONFIG_PCMCIA_XIRCOM=m
+# CONFIG_AT1700 is not set
+# CONFIG_DEPCA is not set
+# CONFIG_HP100 is not set
+CONFIG_NET_ISA=y
+# CONFIG_E2100 is not set
+CONFIG_EWRK3=m
+# CONFIG_EEXPRESS is not set
+# CONFIG_EEXPRESS_PRO is not set
+# CONFIG_HPLAN_PLUS is not set
+# CONFIG_HPLAN is not set
+# CONFIG_LP486E is not set
+# CONFIG_ETH16I is not set
+CONFIG_NE2000=m
+# CONFIG_ZNET is not set
+# CONFIG_SEEQ8005 is not set
+# CONFIG_IBM_NEW_EMAC_ZMII is not set
+# CONFIG_IBM_NEW_EMAC_RGMII is not set
+# CONFIG_IBM_NEW_EMAC_TAH is not set
+# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+CONFIG_NET_PCI=y
+CONFIG_PCNET32=m
+CONFIG_AMD8111_ETH=m
+CONFIG_AMD8111E_NAPI=y
+CONFIG_ADAPTEC_STARFIRE=m
+CONFIG_ADAPTEC_STARFIRE_NAPI=y
+# CONFIG_AC3200 is not set
+# CONFIG_APRICOT is not set
+CONFIG_B44=m
+CONFIG_B44_PCI_AUTOSELECT=y
+CONFIG_B44_PCICORE_AUTOSELECT=y
+CONFIG_B44_PCI=y
+CONFIG_FORCEDETH=m
+CONFIG_FORCEDETH_NAPI=y
+# CONFIG_CS89x0 is not set
+# CONFIG_EEPRO100 is not set
+CONFIG_E100=m
+CONFIG_FEALNX=m
+CONFIG_NATSEMI=m
+CONFIG_NE2K_PCI=m
+CONFIG_8139CP=m
+CONFIG_8139TOO=m
+# CONFIG_8139TOO_PIO is not set
+# CONFIG_8139TOO_TUNE_TWISTER is not set
+CONFIG_8139TOO_8129=y
+# CONFIG_8139_OLD_RX_RESET is not set
+CONFIG_R6040=m
+CONFIG_SIS900=m
+CONFIG_EPIC100=m
+CONFIG_SUNDANCE=m
+# CONFIG_SUNDANCE_MMIO is not set
+CONFIG_TLAN=m
+CONFIG_VIA_RHINE=m
+CONFIG_VIA_RHINE_MMIO=y
+CONFIG_VIA_RHINE_NAPI=y
+CONFIG_SC92031=m
+CONFIG_NET_POCKET=y
+CONFIG_DE600=m
+CONFIG_DE620=m
+CONFIG_FEC_MPC52xx=m
+CONFIG_FEC_MPC52xx_MDIO=y
+# CONFIG_FS_ENET is not set
+CONFIG_NETDEV_1000=y
+CONFIG_ACENIC=m
+# CONFIG_ACENIC_OMIT_TIGON_I is not set
+CONFIG_DL2K=m
+CONFIG_E1000=m
+CONFIG_E1000_NAPI=y
+# CONFIG_E1000_DISABLE_PACKET_SPLIT is not set
+CONFIG_E1000E=m
+CONFIG_E1000E_ENABLED=y
+CONFIG_IP1000=m
+CONFIG_IGB=m
+CONFIG_NS83820=m
+CONFIG_HAMACHI=m
+CONFIG_YELLOWFIN=m
+CONFIG_R8169=m
+CONFIG_R8169_NAPI=y
+CONFIG_R8169_VLAN=y
+CONFIG_SIS190=m
+CONFIG_SKGE=m
+# CONFIG_SKGE_DEBUG is not set
+CONFIG_SKY2=m
+# CONFIG_SKY2_DEBUG is not set
+CONFIG_VIA_VELOCITY=m
+CONFIG_TIGON3=m
+CONFIG_BNX2=m
+CONFIG_GIANFAR=m
+CONFIG_GFAR_NAPI=y
+# CONFIG_UCC_GETH is not set
+CONFIG_MV643XX_ETH=m
+CONFIG_QLA3XXX=m
+CONFIG_ATL1=m
+CONFIG_NETDEV_10000=y
+CONFIG_CHELSIO_T1=m
+CONFIG_CHELSIO_T1_1G=y
+CONFIG_CHELSIO_T1_NAPI=y
+CONFIG_CHELSIO_T3=m
+CONFIG_IXGBE=m
+CONFIG_IXGB=m
+CONFIG_IXGB_NAPI=y
+CONFIG_S2IO=m
+CONFIG_S2IO_NAPI=y
+CONFIG_MYRI10GE=m
+CONFIG_NETXEN_NIC=m
+CONFIG_NIU=m
+# CONFIG_MLX4_CORE is not set
+CONFIG_TEHUTI=m
+CONFIG_BNX2X=m
+CONFIG_SFC=m
+# CONFIG_TR is not set
+
+#
+# Wireless LAN
+#
+# CONFIG_WLAN_PRE80211 is not set
+# CONFIG_WLAN_80211 is not set
+# CONFIG_IWLWIFI_LEDS is not set
+
+#
+# USB Network Adapters
+#
+CONFIG_USB_CATC=m
+CONFIG_USB_KAWETH=m
+CONFIG_USB_PEGASUS=m
+CONFIG_USB_RTL8150=m
+CONFIG_USB_USBNET=m
+CONFIG_USB_NET_AX8817X=m
+CONFIG_USB_NET_CDCETHER=m
+CONFIG_USB_NET_DM9601=m
+CONFIG_USB_NET_GL620A=m
+CONFIG_USB_NET_NET1080=m
+CONFIG_USB_NET_PLUSB=m
+CONFIG_USB_NET_MCS7830=m
+CONFIG_USB_NET_RNDIS_HOST=m
+CONFIG_USB_NET_CDC_SUBSET=m
+CONFIG_USB_ALI_M5632=y
+CONFIG_USB_AN2720=y
+CONFIG_USB_BELKIN=y
+CONFIG_USB_ARMLINUX=y
+CONFIG_USB_EPSON2888=y
+CONFIG_USB_KC2190=y
+CONFIG_USB_NET_ZAURUS=m
+CONFIG_NET_PCMCIA=y
+CONFIG_PCMCIA_3C589=m
+CONFIG_PCMCIA_3C574=m
+CONFIG_PCMCIA_FMVJ18X=m
+CONFIG_PCMCIA_PCNET=m
+CONFIG_PCMCIA_NMCLAN=m
+CONFIG_PCMCIA_SMC91C92=m
+CONFIG_PCMCIA_XIRC2PS=m
+CONFIG_PCMCIA_AXNET=m
+# CONFIG_WAN is not set
+CONFIG_ATM_DRIVERS=y
+# CONFIG_ATM_DUMMY is not set
+CONFIG_ATM_TCP=m
+CONFIG_ATM_LANAI=m
+CONFIG_ATM_ENI=m
+# CONFIG_ATM_ENI_DEBUG is not set
+# CONFIG_ATM_ENI_TUNE_BURST is not set
+# CONFIG_ATM_FIRESTREAM is not set
+# CONFIG_ATM_ZATM is not set
+CONFIG_ATM_NICSTAR=m
+# CONFIG_ATM_NICSTAR_USE_SUNI is not set
+# CONFIG_ATM_NICSTAR_USE_IDT77105 is not set
+CONFIG_ATM_IDT77252=m
+# CONFIG_ATM_IDT77252_DEBUG is not set
+# CONFIG_ATM_IDT77252_RCV_ALL is not set
+CONFIG_ATM_IDT77252_USE_SUNI=y
+# CONFIG_ATM_AMBASSADOR is not set
+# CONFIG_ATM_HORIZON is not set
+# CONFIG_ATM_IA is not set
+CONFIG_ATM_FORE200E_MAYBE=m
+# CONFIG_ATM_FORE200E_PCA is not set
+CONFIG_ATM_HE=m
+# CONFIG_ATM_HE_USE_SUNI is not set
+CONFIG_FDDI=y
+# CONFIG_DEFXX is not set
+CONFIG_SKFP=m
+# CONFIG_HIPPI is not set
+CONFIG_PLIP=m
+CONFIG_PPP=m
+CONFIG_PPP_MULTILINK=y
+CONFIG_PPP_FILTER=y
+CONFIG_PPP_ASYNC=m
+CONFIG_PPP_SYNC_TTY=m
+CONFIG_PPP_DEFLATE=m
+# CONFIG_PPP_BSDCOMP is not set
+CONFIG_PPP_MPPE=m
+CONFIG_PPPOE=m
+CONFIG_PPPOATM=m
+CONFIG_PPPOL2TP=m
+CONFIG_SLIP=m
+CONFIG_SLIP_COMPRESSED=y
+CONFIG_SLHC=m
+CONFIG_SLIP_SMART=y
+# CONFIG_SLIP_MODE_SLIP6 is not set
+CONFIG_NET_FC=y
+CONFIG_NETCONSOLE=m
+CONFIG_NETCONSOLE_DYNAMIC=y
+CONFIG_NETPOLL=y
+CONFIG_NETPOLL_TRAP=y
+CONFIG_NET_POLL_CONTROLLER=y
+CONFIG_VIRTIO_NET=m
+# CONFIG_ISDN is not set
+# CONFIG_PHONE is not set
+
+#
+# Input device support
+#
+CONFIG_INPUT=y
+CONFIG_INPUT_FF_MEMLESS=y
+CONFIG_INPUT_POLLDEV=m
+
+#
+# Userland interfaces
+#
+CONFIG_INPUT_MOUSEDEV=y
+# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
+CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
+CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
+CONFIG_INPUT_JOYDEV=m
+CONFIG_INPUT_EVDEV=y
+# CONFIG_INPUT_EVBUG is not set
+
+#
+# Input Device Drivers
+#
+CONFIG_INPUT_KEYBOARD=y
+CONFIG_KEYBOARD_ATKBD=y
+# CONFIG_KEYBOARD_SUNKBD is not set
+# CONFIG_KEYBOARD_LKKBD is not set
+# CONFIG_KEYBOARD_XTKBD is not set
+# CONFIG_KEYBOARD_NEWTON is not set
+# CONFIG_KEYBOARD_STOWAWAY is not set
+# CONFIG_KEYBOARD_GPIO is not set
+CONFIG_INPUT_MOUSE=y
+CONFIG_MOUSE_PS2=y
+CONFIG_MOUSE_PS2_ALPS=y
+CONFIG_MOUSE_PS2_LOGIPS2PP=y
+CONFIG_MOUSE_PS2_SYNAPTICS=y
+CONFIG_MOUSE_PS2_LIFEBOOK=y
+CONFIG_MOUSE_PS2_TRACKPOINT=y
+# CONFIG_MOUSE_PS2_TOUCHKIT is not set
+CONFIG_MOUSE_SERIAL=m
+CONFIG_MOUSE_APPLETOUCH=m
+# CONFIG_MOUSE_INPORT is not set
+# CONFIG_MOUSE_LOGIBM is not set
+# CONFIG_MOUSE_PC110PAD is not set
+CONFIG_MOUSE_VSXXXAA=m
+# CONFIG_MOUSE_GPIO is not set
+CONFIG_INPUT_JOYSTICK=y
+CONFIG_JOYSTICK_ANALOG=m
+CONFIG_JOYSTICK_A3D=m
+CONFIG_JOYSTICK_ADI=m
+CONFIG_JOYSTICK_COBRA=m
+CONFIG_JOYSTICK_GF2K=m
+CONFIG_JOYSTICK_GRIP=m
+CONFIG_JOYSTICK_GRIP_MP=m
+CONFIG_JOYSTICK_GUILLEMOT=m
+CONFIG_JOYSTICK_INTERACT=m
+CONFIG_JOYSTICK_SIDEWINDER=m
+CONFIG_JOYSTICK_TMDC=m
+CONFIG_JOYSTICK_IFORCE=m
+CONFIG_JOYSTICK_IFORCE_USB=y
+CONFIG_JOYSTICK_IFORCE_232=y
+CONFIG_JOYSTICK_WARRIOR=m
+CONFIG_JOYSTICK_MAGELLAN=m
+CONFIG_JOYSTICK_SPACEORB=m
+CONFIG_JOYSTICK_SPACEBALL=m
+CONFIG_JOYSTICK_STINGER=m
+CONFIG_JOYSTICK_TWIDJOY=m
+CONFIG_JOYSTICK_ZHENHUA=m
+CONFIG_JOYSTICK_DB9=m
+CONFIG_JOYSTICK_GAMECON=m
+CONFIG_JOYSTICK_TURBOGRAFX=m
+CONFIG_JOYSTICK_JOYDUMP=m
+CONFIG_JOYSTICK_XPAD=m
+CONFIG_JOYSTICK_XPAD_FF=y
+CONFIG_JOYSTICK_XPAD_LEDS=y
+CONFIG_INPUT_TABLET=y
+CONFIG_TABLET_USB_ACECAD=m
+CONFIG_TABLET_USB_AIPTEK=m
+CONFIG_TABLET_USB_GTCO=m
+CONFIG_TABLET_USB_KBTAB=m
+CONFIG_TABLET_USB_WACOM=m
+# CONFIG_INPUT_TOUCHSCREEN is not set
+CONFIG_INPUT_MISC=y
+CONFIG_INPUT_PCSPKR=m
+CONFIG_INPUT_ATI_REMOTE=m
+CONFIG_INPUT_ATI_REMOTE2=m
+CONFIG_INPUT_KEYSPAN_REMOTE=m
+CONFIG_INPUT_POWERMATE=m
+CONFIG_INPUT_YEALINK=m
+CONFIG_INPUT_UINPUT=m
+
+#
+# Hardware I/O ports
+#
+CONFIG_SERIO=y
+CONFIG_SERIO_I8042=y
+CONFIG_SERIO_SERPORT=y
+# CONFIG_SERIO_PARKBD is not set
+# CONFIG_SERIO_PCIPS2 is not set
+CONFIG_SERIO_LIBPS2=y
+CONFIG_SERIO_RAW=m
+CONFIG_GAMEPORT=m
+CONFIG_GAMEPORT_NS558=m
+CONFIG_GAMEPORT_L4=m
+CONFIG_GAMEPORT_EMU10K1=m
+CONFIG_GAMEPORT_FM801=m
+CONFIG_INPUT_LIRC=y
+CONFIG_LIRC_DEV=m
+CONFIG_LIRC_ATIUSB=m
+CONFIG_LIRC_BT829=m
+CONFIG_LIRC_CMDIR=m
+CONFIG_LIRC_I2C=m
+CONFIG_LIRC_IGORPLUGUSB=m
+CONFIG_LIRC_IMON=m
+CONFIG_LIRC_IT87=m
+CONFIG_LIRC_MCEUSB=m
+CONFIG_LIRC_MCEUSB2=m
+CONFIG_LIRC_PVR150=m
+CONFIG_LIRC_PARALLEL=m
+CONFIG_LIRC_SERIAL=m
+CONFIG_LIRC_SIR=m
+CONFIG_LIRC_STREAMZAP=m
+CONFIG_LIRC_TTUSBIR=m
+
+#
+# Character devices
+#
+CONFIG_VT=y
+CONFIG_VT_CONSOLE=y
+CONFIG_HW_CONSOLE=y
+CONFIG_VT_HW_CONSOLE_BINDING=y
+# CONFIG_DEVKMEM is not set
+CONFIG_SERIAL_NONSTANDARD=y
+# CONFIG_COMPUTONE is not set
+CONFIG_ROCKETPORT=m
+CONFIG_CYCLADES=m
+# CONFIG_CYZ_INTR is not set
+# CONFIG_DIGIEPCA is not set
+# CONFIG_ESPSERIAL is not set
+# CONFIG_MOXA_INTELLIO is not set
+# CONFIG_MOXA_SMARTIO is not set
+# CONFIG_ISI is not set
+CONFIG_SYNCLINK=m
+CONFIG_SYNCLINKMP=m
+CONFIG_SYNCLINK_GT=m
+CONFIG_N_HDLC=m
+# CONFIG_RISCOM8 is not set
+# CONFIG_SPECIALIX is not set
+# CONFIG_SX is not set
+# CONFIG_RIO is not set
+# CONFIG_STALDRV is not set
+CONFIG_NOZOMI=m
+
+#
+# Serial drivers
+#
+CONFIG_SERIAL_8250=y
+CONFIG_SERIAL_8250_CONSOLE=y
+CONFIG_SERIAL_8250_PCI=y
+CONFIG_SERIAL_8250_PNP=y
+CONFIG_SERIAL_8250_CS=m
+CONFIG_SERIAL_8250_NR_UARTS=32
+CONFIG_SERIAL_8250_RUNTIME_UARTS=4
+CONFIG_SERIAL_8250_EXTENDED=y
+CONFIG_SERIAL_8250_MANY_PORTS=y
+# CONFIG_SERIAL_8250_FOURPORT is not set
+# CONFIG_SERIAL_8250_ACCENT is not set
+# CONFIG_SERIAL_8250_BOCA is not set
+# CONFIG_SERIAL_8250_EXAR_ST16C554 is not set
+# CONFIG_SERIAL_8250_HUB6 is not set
+CONFIG_SERIAL_8250_SHARE_IRQ=y
+CONFIG_SERIAL_8250_DETECT_IRQ=y
+CONFIG_SERIAL_8250_RSA=y
+
+#
+# Non-8250 serial port support
+#
+CONFIG_SERIAL_UARTLITE=m
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+CONFIG_SERIAL_PMACZILOG=m
+# CONFIG_SERIAL_PMACZILOG_TTYS is not set
+# CONFIG_SERIAL_CPM is not set
+CONFIG_SERIAL_MPC52xx=y
+CONFIG_SERIAL_MPC52xx_CONSOLE=y
+CONFIG_SERIAL_MPC52xx_CONSOLE_BAUD=115200
+CONFIG_SERIAL_JSM=m
+CONFIG_SERIAL_OF_PLATFORM=y
+# CONFIG_SERIAL_QE is not set
+CONFIG_UNIX98_PTYS=y
+# CONFIG_LEGACY_PTYS is not set
+# CONFIG_CRASH is not set
+CONFIG_BRIQ_PANEL=m
+CONFIG_PRINTER=m
+CONFIG_LP_CONSOLE=y
+CONFIG_PPDEV=m
+# CONFIG_HVC_RTAS is not set
+# CONFIG_IPMI_HANDLER is not set
+CONFIG_HW_RANDOM=y
+CONFIG_HW_RANDOM_VIRTIO=m
+CONFIG_NVRAM=y
+CONFIG_DTLK=m
+CONFIG_R3964=m
+# CONFIG_APPLICOM is not set
+
+#
+# PCMCIA character devices
+#
+# CONFIG_SYNCLINK_CS is not set
+CONFIG_CARDMAN_4000=m
+CONFIG_CARDMAN_4040=m
+CONFIG_IPWIRELESS=m
+# CONFIG_RAW_DRIVER is not set
+# CONFIG_TCG_TPM is not set
+CONFIG_DEVPORT=y
+CONFIG_I2C=y
+CONFIG_I2C_BOARDINFO=y
+CONFIG_I2C_CHARDEV=m
+CONFIG_I2C_ALGOBIT=y
+CONFIG_I2C_ALGOPCA=m
+
+#
+# I2C Hardware Bus support
+#
+
+#
+# PC SMBus host controller drivers
+#
+# CONFIG_I2C_ALI1535 is not set
+# CONFIG_I2C_ALI1563 is not set
+# CONFIG_I2C_ALI15X3 is not set
+# CONFIG_I2C_AMD756 is not set
+# CONFIG_I2C_AMD8111 is not set
+# CONFIG_I2C_I801 is not set
+# CONFIG_I2C_ISCH is not set
+# CONFIG_I2C_PIIX4 is not set
+# CONFIG_I2C_NFORCE2 is not set
+# CONFIG_I2C_SIS5595 is not set
+# CONFIG_I2C_SIS630 is not set
+# CONFIG_I2C_SIS96X is not set
+# CONFIG_I2C_VIA is not set
+# CONFIG_I2C_VIAPRO is not set
+
+#
+# Mac SMBus host controller drivers
+#
+CONFIG_I2C_HYDRA=m
+CONFIG_I2C_POWERMAC=y
+
+#
+# I2C system bus drivers (mostly embedded / system-on-chip)
+#
+# CONFIG_I2C_CPM is not set
+# CONFIG_I2C_GPIO is not set
+CONFIG_I2C_MPC=m
+# CONFIG_I2C_OCORES is not set
+CONFIG_I2C_SIMTEC=m
+
+#
+# External I2C/SMBus adapter drivers
+#
+CONFIG_I2C_PARPORT=m
+CONFIG_I2C_PARPORT_LIGHT=m
+# CONFIG_I2C_TAOS_EVM is not set
+CONFIG_I2C_TINY_USB=m
+
+#
+# Graphics adapter I2C/DDC channel drivers
+#
+CONFIG_I2C_VOODOO3=m
+
+#
+# Other I2C/SMBus bus drivers
+#
+# CONFIG_I2C_ELEKTOR is not set
+CONFIG_I2C_PCA_ISA=m
+CONFIG_I2C_PCA_PLATFORM=m
+CONFIG_I2C_STUB=m
+
+#
+# Miscellaneous I2C Chip support
+#
+# CONFIG_DS1682 is not set
+CONFIG_AT24=m
+CONFIG_SENSORS_EEPROM=m
+CONFIG_SENSORS_PCF8574=m
+CONFIG_PCF8575=m
+CONFIG_SENSORS_PCA9539=m
+CONFIG_SENSORS_PCF8591=m
+# CONFIG_TPS65010 is not set
+CONFIG_SENSORS_MAX6875=m
+CONFIG_SENSORS_TSL2550=m
+# CONFIG_I2C_DEBUG_CORE is not set
+# CONFIG_I2C_DEBUG_ALGO is not set
+# CONFIG_I2C_DEBUG_BUS is not set
+# CONFIG_I2C_DEBUG_CHIP is not set
+# CONFIG_SPI is not set
+CONFIG_HAVE_GPIO_LIB=y
+
+#
+# GPIO Support
+#
+# CONFIG_DEBUG_GPIO is not set
+
+#
+# I2C GPIO expanders:
+#
+# CONFIG_GPIO_PCA953X is not set
+# CONFIG_GPIO_PCF857X is not set
+
+#
+# SPI GPIO expanders:
+#
+CONFIG_W1=m
+CONFIG_W1_CON=y
+
+#
+# 1-wire Bus Masters
+#
+# CONFIG_W1_MASTER_MATROX is not set
+CONFIG_W1_MASTER_DS2490=m
+CONFIG_W1_MASTER_DS2482=m
+# CONFIG_W1_MASTER_GPIO is not set
+
+#
+# 1-wire Slaves
+#
+CONFIG_W1_SLAVE_THERM=m
+CONFIG_W1_SLAVE_SMEM=m
+CONFIG_W1_SLAVE_DS2433=m
+CONFIG_W1_SLAVE_DS2433_CRC=y
+CONFIG_W1_SLAVE_DS2760=m
+CONFIG_POWER_SUPPLY=m
+# CONFIG_POWER_SUPPLY_DEBUG is not set
+# CONFIG_PDA_POWER is not set
+CONFIG_APM_POWER=m
+# CONFIG_BATTERY_DS2760 is not set
+CONFIG_BATTERY_PMU=m
+CONFIG_HWMON=m
+CONFIG_HWMON_VID=m
+CONFIG_SENSORS_AD7418=m
+CONFIG_SENSORS_ADM1021=m
+CONFIG_SENSORS_ADM1025=m
+CONFIG_SENSORS_ADM1026=m
+CONFIG_SENSORS_ADM1029=m
+CONFIG_SENSORS_ADM1031=m
+CONFIG_SENSORS_ADM9240=m
+CONFIG_SENSORS_ADT7470=m
+CONFIG_SENSORS_ADT7473=m
+CONFIG_SENSORS_AMS=m
+CONFIG_SENSORS_AMS_PMU=y
+CONFIG_SENSORS_AMS_I2C=y
+CONFIG_SENSORS_ATXP1=m
+CONFIG_SENSORS_DS1621=m
+# CONFIG_SENSORS_I5K_AMB is not set
+CONFIG_SENSORS_F71805F=m
+CONFIG_SENSORS_F71882FG=m
+CONFIG_SENSORS_F75375S=m
+CONFIG_SENSORS_GL518SM=m
+CONFIG_SENSORS_GL520SM=m
+CONFIG_SENSORS_IT87=m
+CONFIG_SENSORS_LM63=m
+CONFIG_SENSORS_LM75=m
+CONFIG_SENSORS_LM77=m
+CONFIG_SENSORS_LM78=m
+CONFIG_SENSORS_LM80=m
+CONFIG_SENSORS_LM83=m
+CONFIG_SENSORS_LM85=m
+CONFIG_SENSORS_LM87=m
+CONFIG_SENSORS_LM90=m
+CONFIG_SENSORS_LM92=m
+CONFIG_SENSORS_LM93=m
+CONFIG_SENSORS_MAX1619=m
+CONFIG_SENSORS_MAX6650=m
+CONFIG_SENSORS_PC87360=m
+CONFIG_SENSORS_PC87427=m
+CONFIG_SENSORS_SIS5595=m
+CONFIG_SENSORS_DME1737=m
+CONFIG_SENSORS_SMSC47M1=m
+CONFIG_SENSORS_SMSC47M192=m
+CONFIG_SENSORS_SMSC47B397=m
+CONFIG_SENSORS_ADS7828=m
+CONFIG_SENSORS_THMC50=m
+CONFIG_SENSORS_VIA686A=m
+CONFIG_SENSORS_VT1211=m
+CONFIG_SENSORS_VT8231=m
+CONFIG_SENSORS_W83781D=m
+CONFIG_SENSORS_W83791D=m
+CONFIG_SENSORS_W83792D=m
+CONFIG_SENSORS_W83793=m
+CONFIG_SENSORS_W83L785TS=m
+CONFIG_SENSORS_W83L786NG=m
+CONFIG_SENSORS_W83627HF=m
+CONFIG_SENSORS_W83627EHF=m
+# CONFIG_HWMON_DEBUG_CHIP is not set
+CONFIG_THERMAL=y
+CONFIG_WATCHDOG=y
+# CONFIG_WATCHDOG_NOWAYOUT is not set
+
+#
+# Watchdog Device Drivers
+#
+CONFIG_SOFT_WATCHDOG=m
+# CONFIG_MPC5200_WDT is not set
+CONFIG_83xx_WDT=m
+CONFIG_WATCHDOG_RTAS=m
+
+#
+# ISA-based Watchdog Cards
+#
+# CONFIG_PCWATCHDOG is not set
+# CONFIG_MIXCOMWD is not set
+# CONFIG_WDT is not set
+
+#
+# PCI-based Watchdog Cards
+#
+# CONFIG_PCIPCWATCHDOG is not set
+# CONFIG_WDTPCI is not set
+
+#
+# USB-based Watchdog Cards
+#
+CONFIG_USBPCWATCHDOG=m
+
+#
+# Sonics Silicon Backplane
+#
+CONFIG_SSB_POSSIBLE=y
+CONFIG_SSB=m
+CONFIG_SSB_SPROM=y
+CONFIG_SSB_PCIHOST_POSSIBLE=y
+CONFIG_SSB_PCIHOST=y
+# CONFIG_SSB_B43_PCI_BRIDGE is not set
+CONFIG_SSB_PCMCIAHOST_POSSIBLE=y
+CONFIG_SSB_PCMCIAHOST=y
+# CONFIG_SSB_DEBUG is not set
+CONFIG_SSB_DRIVER_PCICORE_POSSIBLE=y
+CONFIG_SSB_DRIVER_PCICORE=y
+
+#
+# Multifunction device drivers
+#
+CONFIG_MFD_SM501=m
+# CONFIG_HTC_PASIC3 is not set
+
+#
+# Multimedia devices
+#
+
+#
+# Multimedia core support
+#
+CONFIG_VIDEO_DEV=m
+CONFIG_VIDEO_V4L2_COMMON=m
+CONFIG_VIDEO_ALLOW_V4L1=y
+CONFIG_VIDEO_V4L1_COMPAT=y
+CONFIG_DVB_CORE=m
+CONFIG_VIDEO_MEDIA=m
+
+#
+# Multimedia drivers
+#
+CONFIG_VIDEO_SAA7146=m
+CONFIG_VIDEO_SAA7146_VV=m
+CONFIG_MEDIA_ATTACH=y
+CONFIG_MEDIA_TUNER=m
+# CONFIG_MEDIA_TUNER_CUSTOMIZE is not set
+CONFIG_MEDIA_TUNER_SIMPLE=m
+CONFIG_MEDIA_TUNER_TDA8290=m
+CONFIG_MEDIA_TUNER_TDA827X=m
+CONFIG_MEDIA_TUNER_TDA18271=m
+CONFIG_MEDIA_TUNER_TDA9887=m
+CONFIG_MEDIA_TUNER_TEA5761=m
+CONFIG_MEDIA_TUNER_TEA5767=m
+CONFIG_MEDIA_TUNER_MT20XX=m
+CONFIG_MEDIA_TUNER_MT2060=m
+CONFIG_MEDIA_TUNER_MT2266=m
+CONFIG_MEDIA_TUNER_MT2131=m
+CONFIG_MEDIA_TUNER_QT1010=m
+CONFIG_MEDIA_TUNER_XC2028=m
+CONFIG_MEDIA_TUNER_XC5000=m
+CONFIG_MEDIA_TUNER_MXL5005S=m
+CONFIG_VIDEO_V4L2=m
+CONFIG_VIDEO_V4L1=m
+CONFIG_VIDEOBUF_GEN=m
+CONFIG_VIDEOBUF_DMA_SG=m
+CONFIG_VIDEOBUF_VMALLOC=m
+CONFIG_VIDEOBUF_DVB=m
+CONFIG_VIDEO_BTCX=m
+CONFIG_VIDEO_IR_I2C=m
+CONFIG_VIDEO_IR=m
+CONFIG_VIDEO_TVEEPROM=m
+CONFIG_VIDEO_TUNER=m
+CONFIG_VIDEO_CAPTURE_DRIVERS=y
+# CONFIG_VIDEO_ADV_DEBUG is not set
+# CONFIG_VIDEO_HELPER_CHIPS_AUTO is not set
+
+#
+# Encoders/decoders and other helper chips
+#
+
+#
+# Audio decoders
+#
+CONFIG_VIDEO_TVAUDIO=m
+CONFIG_VIDEO_TDA7432=m
+CONFIG_VIDEO_TDA9840=m
+CONFIG_VIDEO_TDA9875=m
+CONFIG_VIDEO_TEA6415C=m
+CONFIG_VIDEO_TEA6420=m
+CONFIG_VIDEO_MSP3400=m
+CONFIG_VIDEO_CS5345=m
+CONFIG_VIDEO_CS53L32A=m
+CONFIG_VIDEO_M52790=m
+CONFIG_VIDEO_TLV320AIC23B=m
+CONFIG_VIDEO_WM8775=m
+CONFIG_VIDEO_WM8739=m
+CONFIG_VIDEO_VP27SMPX=m
+
+#
+# Video decoders
+#
+CONFIG_VIDEO_BT819=m
+CONFIG_VIDEO_BT856=m
+CONFIG_VIDEO_BT866=m
+CONFIG_VIDEO_KS0127=m
+CONFIG_VIDEO_OV7670=m
+CONFIG_VIDEO_TCM825X=m
+CONFIG_VIDEO_SAA7110=m
+CONFIG_VIDEO_SAA7111=m
+CONFIG_VIDEO_SAA7114=m
+CONFIG_VIDEO_SAA711X=m
+CONFIG_VIDEO_SAA717X=m
+CONFIG_VIDEO_SAA7191=m
+CONFIG_VIDEO_TVP5150=m
+CONFIG_VIDEO_VPX3220=m
+
+#
+# Video and audio decoders
+#
+CONFIG_VIDEO_CX25840=m
+
+#
+# MPEG video encoders
+#
+CONFIG_VIDEO_CX2341X=m
+
+#
+# Video encoders
+#
+CONFIG_VIDEO_SAA7127=m
+CONFIG_VIDEO_SAA7185=m
+CONFIG_VIDEO_ADV7170=m
+CONFIG_VIDEO_ADV7175=m
+
+#
+# Video improvement chips
+#
+CONFIG_VIDEO_UPD64031A=m
+CONFIG_VIDEO_UPD64083=m
+# CONFIG_VIDEO_VIVI is not set
+CONFIG_VIDEO_BT848=m
+CONFIG_VIDEO_BT848_DVB=y
+CONFIG_VIDEO_SAA6588=m
+# CONFIG_VIDEO_PMS is not set
+CONFIG_VIDEO_BWQCAM=m
+CONFIG_VIDEO_CQCAM=m
+CONFIG_VIDEO_W9966=m
+CONFIG_VIDEO_CPIA=m
+CONFIG_VIDEO_CPIA_PP=m
+CONFIG_VIDEO_CPIA_USB=m
+CONFIG_VIDEO_CPIA2=m
+CONFIG_VIDEO_SAA5246A=m
+CONFIG_VIDEO_SAA5249=m
+CONFIG_TUNER_3036=m
+# CONFIG_VIDEO_STRADIS is not set
+# CONFIG_VIDEO_ZORAN is not set
+CONFIG_VIDEO_SAA7134=m
+CONFIG_VIDEO_SAA7134_ALSA=m
+CONFIG_VIDEO_SAA7134_DVB=m
+CONFIG_VIDEO_MXB=m
+CONFIG_VIDEO_DPC=m
+CONFIG_VIDEO_HEXIUM_ORION=m
+CONFIG_VIDEO_HEXIUM_GEMINI=m
+CONFIG_VIDEO_CX88=m
+CONFIG_VIDEO_CX88_ALSA=m
+CONFIG_VIDEO_CX88_BLACKBIRD=m
+CONFIG_VIDEO_CX88_DVB=m
+CONFIG_VIDEO_CX88_VP3054=m
+CONFIG_VIDEO_CX23885=m
+CONFIG_VIDEO_AU0828=m
+CONFIG_VIDEO_IVTV=m
+CONFIG_VIDEO_FB_IVTV=m
+CONFIG_VIDEO_CX18=m
+# CONFIG_VIDEO_CAFE_CCIC is not set
+CONFIG_V4L_USB_DRIVERS=y
+CONFIG_USB_VIDEO_CLASS=m
+CONFIG_VIDEO_PVRUSB2=m
+CONFIG_VIDEO_PVRUSB2_SYSFS=y
+CONFIG_VIDEO_PVRUSB2_DVB=y
+# CONFIG_VIDEO_PVRUSB2_DEBUGIFC is not set
+CONFIG_VIDEO_EM28XX=m
+CONFIG_VIDEO_EM28XX_ALSA=m
+CONFIG_VIDEO_EM28XX_DVB=m
+CONFIG_VIDEO_USBVISION=m
+CONFIG_VIDEO_USBVIDEO=m
+CONFIG_USB_VICAM=m
+CONFIG_USB_IBMCAM=m
+CONFIG_USB_KONICAWC=m
+CONFIG_USB_QUICKCAM_MESSENGER=m
+CONFIG_USB_ET61X251=m
+CONFIG_VIDEO_OVCAMCHIP=m
+CONFIG_USB_W9968CF=m
+CONFIG_USB_OV511=m
+CONFIG_USB_SE401=m
+CONFIG_USB_SN9C102=m
+CONFIG_USB_STV680=m
+CONFIG_USB_ZC0301=m
+CONFIG_USB_PWC=m
+# CONFIG_USB_PWC_DEBUG is not set
+CONFIG_USB_ZR364XX=m
+CONFIG_USB_STKWEBCAM=m
+CONFIG_SOC_CAMERA=m
+CONFIG_SOC_CAMERA_MT9M001=m
+# CONFIG_MT9M001_PCA9536_SWITCH is not set
+CONFIG_SOC_CAMERA_MT9V022=m
+# CONFIG_MT9V022_PCA9536_SWITCH is not set
+CONFIG_RADIO_ADAPTERS=y
+# CONFIG_RADIO_CADET is not set
+# CONFIG_RADIO_RTRACK is not set
+# CONFIG_RADIO_RTRACK2 is not set
+# CONFIG_RADIO_AZTECH is not set
+# CONFIG_RADIO_GEMTEK is not set
+CONFIG_RADIO_GEMTEK_PCI=m
+CONFIG_RADIO_MAXIRADIO=m
+CONFIG_RADIO_MAESTRO=m
+# CONFIG_RADIO_SF16FMI is not set
+# CONFIG_RADIO_SF16FMR2 is not set
+# CONFIG_RADIO_TERRATEC is not set
+# CONFIG_RADIO_TRUST is not set
+# CONFIG_RADIO_TYPHOON is not set
+# CONFIG_RADIO_ZOLTRIX is not set
+CONFIG_USB_DSBR=m
+CONFIG_USB_SI470X=m
+CONFIG_DVB_CAPTURE_DRIVERS=y
+
+#
+# Supported SAA7146 based PCI Adapters
+#
+CONFIG_TTPCI_EEPROM=m
+CONFIG_DVB_AV7110=m
+CONFIG_DVB_AV7110_OSD=y
+CONFIG_DVB_BUDGET_CORE=m
+CONFIG_DVB_BUDGET=m
+CONFIG_DVB_BUDGET_CI=m
+CONFIG_DVB_BUDGET_AV=m
+CONFIG_DVB_BUDGET_PATCH=m
+
+#
+# Supported USB Adapters
+#
+CONFIG_DVB_USB=m
+# CONFIG_DVB_USB_DEBUG is not set
+CONFIG_DVB_USB_A800=m
+CONFIG_DVB_USB_DIBUSB_MB=m
+# CONFIG_DVB_USB_DIBUSB_MB_FAULTY is not set
+CONFIG_DVB_USB_DIBUSB_MC=m
+CONFIG_DVB_USB_DIB0700=m
+CONFIG_DVB_USB_UMT_010=m
+CONFIG_DVB_USB_CXUSB=m
+CONFIG_DVB_USB_M920X=m
+CONFIG_DVB_USB_GL861=m
+CONFIG_DVB_USB_AU6610=m
+CONFIG_DVB_USB_DIGITV=m
+CONFIG_DVB_USB_VP7045=m
+CONFIG_DVB_USB_VP702X=m
+CONFIG_DVB_USB_GP8PSK=m
+CONFIG_DVB_USB_NOVA_T_USB2=m
+CONFIG_DVB_USB_TTUSB2=m
+CONFIG_DVB_USB_DTT200U=m
+CONFIG_DVB_USB_OPERA1=m
+CONFIG_DVB_USB_AF9005=m
+CONFIG_DVB_USB_AF9005_REMOTE=m
+CONFIG_DVB_TTUSB_BUDGET=m
+CONFIG_DVB_TTUSB_DEC=m
+CONFIG_DVB_CINERGYT2=m
+CONFIG_DVB_CINERGYT2_TUNING=y
+CONFIG_DVB_CINERGYT2_STREAM_URB_COUNT=32
+CONFIG_DVB_CINERGYT2_STREAM_BUF_SIZE=512
+CONFIG_DVB_CINERGYT2_QUERY_INTERVAL=250
+CONFIG_DVB_CINERGYT2_ENABLE_RC_INPUT_DEVICE=y
+CONFIG_DVB_CINERGYT2_RC_QUERY_INTERVAL=100
+
+#
+# Supported FlexCopII (B2C2) Adapters
+#
+CONFIG_DVB_B2C2_FLEXCOP=m
+CONFIG_DVB_B2C2_FLEXCOP_PCI=m
+CONFIG_DVB_B2C2_FLEXCOP_USB=m
+# CONFIG_DVB_B2C2_FLEXCOP_DEBUG is not set
+
+#
+# Supported BT878 Adapters
+#
+CONFIG_DVB_BT8XX=m
+
+#
+# Supported Pluto2 Adapters
+#
+CONFIG_DVB_PLUTO2=m
+
+#
+# Supported DVB Frontends
+#
+
+#
+# Customise DVB Frontends
+#
+# CONFIG_DVB_FE_CUSTOMISE is not set
+
+#
+# DVB-S (satellite) frontends
+#
+CONFIG_DVB_CX24110=m
+CONFIG_DVB_CX24123=m
+CONFIG_DVB_MT312=m
+CONFIG_DVB_S5H1420=m
+CONFIG_DVB_STV0299=m
+CONFIG_DVB_TDA8083=m
+CONFIG_DVB_TDA10086=m
+CONFIG_DVB_VES1X93=m
+CONFIG_DVB_TUNER_ITD1000=m
+CONFIG_DVB_TDA826X=m
+CONFIG_DVB_TUA6100=m
+
+#
+# DVB-T (terrestrial) frontends
+#
+CONFIG_DVB_SP8870=m
+CONFIG_DVB_SP887X=m
+CONFIG_DVB_CX22700=m
+CONFIG_DVB_CX22702=m
+CONFIG_DVB_L64781=m
+CONFIG_DVB_TDA1004X=m
+CONFIG_DVB_NXT6000=m
+CONFIG_DVB_MT352=m
+CONFIG_DVB_ZL10353=m
+CONFIG_DVB_DIB3000MB=m
+CONFIG_DVB_DIB3000MC=m
+CONFIG_DVB_DIB7000M=m
+CONFIG_DVB_DIB7000P=m
+CONFIG_DVB_TDA10048=m
+
+#
+# DVB-C (cable) frontends
+#
+CONFIG_DVB_VES1820=m
+CONFIG_DVB_TDA10021=m
+CONFIG_DVB_TDA10023=m
+CONFIG_DVB_STV0297=m
+
+#
+# ATSC (North American/Korean Terrestrial/Cable DTV) frontends
+#
+CONFIG_DVB_NXT200X=m
+CONFIG_DVB_OR51211=m
+CONFIG_DVB_OR51132=m
+CONFIG_DVB_BCM3510=m
+CONFIG_DVB_LGDT330X=m
+CONFIG_DVB_S5H1409=m
+CONFIG_DVB_AU8522=m
+CONFIG_DVB_S5H1411=m
+
+#
+# Digital terrestrial only tuners/PLL
+#
+CONFIG_DVB_PLL=m
+CONFIG_DVB_TUNER_DIB0070=m
+
+#
+# SEC control devices for DVB-S
+#
+CONFIG_DVB_LNBP21=m
+CONFIG_DVB_ISL6405=m
+CONFIG_DVB_ISL6421=m
+CONFIG_DAB=y
+CONFIG_USB_DABUSB=m
+
+#
+# Graphics support
+#
+CONFIG_AGP=y
+CONFIG_AGP_UNINORTH=y
+CONFIG_DRM=m
+CONFIG_DRM_TDFX=m
+CONFIG_DRM_R128=m
+CONFIG_DRM_RADEON=m
+CONFIG_DRM_MGA=m
+CONFIG_DRM_SIS=m
+CONFIG_DRM_VIA=m
+CONFIG_DRM_SAVAGE=m
+CONFIG_VGASTATE=y
+CONFIG_VIDEO_OUTPUT_CONTROL=m
+CONFIG_FB=y
+# CONFIG_FIRMWARE_EDID is not set
+CONFIG_FB_DDC=y
+CONFIG_FB_CFB_FILLRECT=y
+CONFIG_FB_CFB_COPYAREA=y
+CONFIG_FB_CFB_IMAGEBLIT=y
+# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
+# CONFIG_FB_SYS_FILLRECT is not set
+# CONFIG_FB_SYS_COPYAREA is not set
+# CONFIG_FB_SYS_IMAGEBLIT is not set
+# CONFIG_FB_FOREIGN_ENDIAN is not set
+# CONFIG_FB_SYS_FOPS is not set
+CONFIG_FB_SVGALIB=m
+CONFIG_FB_MACMODES=y
+CONFIG_FB_BACKLIGHT=y
+CONFIG_FB_MODE_HELPERS=y
+CONFIG_FB_TILEBLITTING=y
+
+#
+# Frame buffer hardware drivers
+#
+CONFIG_FB_CIRRUS=m
+# CONFIG_FB_PM2 is not set
+# CONFIG_FB_CYBER2000 is not set
+CONFIG_FB_OF=y
+# CONFIG_FB_CONTROL is not set
+CONFIG_FB_PLATINUM=y
+CONFIG_FB_VALKYRIE=y
+CONFIG_FB_CT65550=y
+# CONFIG_FB_ASILIANT is not set
+# CONFIG_FB_IMSTT is not set
+# CONFIG_FB_VGA16 is not set
+# CONFIG_FB_UVESA is not set
+# CONFIG_FB_S1D13XXX is not set
+CONFIG_FB_NVIDIA=y
+CONFIG_FB_NVIDIA_I2C=y
+# CONFIG_FB_NVIDIA_DEBUG is not set
+CONFIG_FB_NVIDIA_BACKLIGHT=y
+CONFIG_FB_RIVA=m
+# CONFIG_FB_RIVA_I2C is not set
+# CONFIG_FB_RIVA_DEBUG is not set
+CONFIG_FB_RIVA_BACKLIGHT=y
+CONFIG_FB_MATROX=y
+CONFIG_FB_MATROX_MILLENIUM=y
+CONFIG_FB_MATROX_MYSTIQUE=y
+CONFIG_FB_MATROX_G=y
+CONFIG_FB_MATROX_I2C=m
+CONFIG_FB_MATROX_MAVEN=m
+CONFIG_FB_MATROX_MULTIHEAD=y
+CONFIG_FB_RADEON=y
+CONFIG_FB_RADEON_I2C=y
+CONFIG_FB_RADEON_BACKLIGHT=y
+# CONFIG_FB_RADEON_DEBUG is not set
+CONFIG_FB_ATY128=y
+CONFIG_FB_ATY128_BACKLIGHT=y
+CONFIG_FB_ATY=y
+CONFIG_FB_ATY_CT=y
+CONFIG_FB_ATY_GENERIC_LCD=y
+CONFIG_FB_ATY_GX=y
+CONFIG_FB_ATY_BACKLIGHT=y
+CONFIG_FB_S3=m
+CONFIG_FB_SAVAGE=m
+CONFIG_FB_SAVAGE_I2C=y
+CONFIG_FB_SAVAGE_ACCEL=y
+# CONFIG_FB_SIS is not set
+CONFIG_FB_NEOMAGIC=m
+CONFIG_FB_KYRO=m
+CONFIG_FB_3DFX=m
+CONFIG_FB_3DFX_ACCEL=y
+CONFIG_FB_VOODOO1=m
+# CONFIG_FB_VT8623 is not set
+CONFIG_FB_TRIDENT=m
+CONFIG_FB_TRIDENT_ACCEL=y
+# CONFIG_FB_ARK is not set
+# CONFIG_FB_PM3 is not set
+# CONFIG_FB_FSL_DIU is not set
+CONFIG_FB_SM501=m
+CONFIG_FB_IBM_GXT4500=y
+# CONFIG_FB_VIRTUAL is not set
+CONFIG_BACKLIGHT_LCD_SUPPORT=y
+CONFIG_LCD_CLASS_DEVICE=m
+CONFIG_BACKLIGHT_CLASS_DEVICE=y
+# CONFIG_BACKLIGHT_CORGI is not set
+
+#
+# Display device support
+#
+CONFIG_DISPLAY_SUPPORT=m
+
+#
+# Display hardware drivers
+#
+
+#
+# Console display driver support
+#
+CONFIG_VGA_CONSOLE=y
+CONFIG_VGACON_SOFT_SCROLLBACK=y
+CONFIG_VGACON_SOFT_SCROLLBACK_SIZE=64
+# CONFIG_MDA_CONSOLE is not set
+CONFIG_DUMMY_CONSOLE=y
+CONFIG_FRAMEBUFFER_CONSOLE=y
+CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY=y
+CONFIG_FRAMEBUFFER_CONSOLE_ROTATION=y
+# CONFIG_FONTS is not set
+CONFIG_FONT_8x8=y
+CONFIG_FONT_8x16=y
+CONFIG_LOGO=y
+# CONFIG_LOGO_LINUX_MONO is not set
+# CONFIG_LOGO_LINUX_VGA16 is not set
+CONFIG_LOGO_LINUX_CLUT224=y
+CONFIG_SOUND=m
+CONFIG_SND=m
+CONFIG_SND_TIMER=m
+CONFIG_SND_PCM=m
+CONFIG_SND_HWDEP=m
+CONFIG_SND_RAWMIDI=m
+CONFIG_SND_SEQUENCER=m
+CONFIG_SND_SEQ_DUMMY=m
+CONFIG_SND_OSSEMUL=y
+CONFIG_SND_MIXER_OSS=m
+CONFIG_SND_PCM_OSS=m
+CONFIG_SND_PCM_OSS_PLUGINS=y
+CONFIG_SND_SEQUENCER_OSS=y
+CONFIG_SND_DYNAMIC_MINORS=y
+# CONFIG_SND_SUPPORT_OLD_API is not set
+CONFIG_SND_VERBOSE_PROCFS=y
+CONFIG_SND_VERBOSE_PRINTK=y
+CONFIG_SND_DEBUG=y
+CONFIG_SND_DEBUG_VERBOSE=y
+CONFIG_SND_PCM_XRUN_DEBUG=y
+CONFIG_SND_VMASTER=y
+CONFIG_SND_MPU401_UART=m
+CONFIG_SND_OPL3_LIB=m
+CONFIG_SND_VX_LIB=m
+CONFIG_SND_AC97_CODEC=m
+CONFIG_SND_DRIVERS=y
+CONFIG_SND_DUMMY=m
+CONFIG_SND_VIRMIDI=m
+CONFIG_SND_MTPAV=m
+CONFIG_SND_MTS64=m
+CONFIG_SND_SERIAL_U16550=m
+CONFIG_SND_MPU401=m
+CONFIG_SND_PORTMAN2X4=m
+CONFIG_SND_AC97_POWER_SAVE=y
+CONFIG_SND_AC97_POWER_SAVE_DEFAULT=5
+CONFIG_SND_SB_COMMON=m
+CONFIG_SND_SB16_DSP=m
+CONFIG_SND_ISA=y
+# CONFIG_SND_ADLIB is not set
+# CONFIG_SND_AD1816A is not set
+# CONFIG_SND_AD1848 is not set
+# CONFIG_SND_ALS100 is not set
+# CONFIG_SND_AZT2320 is not set
+# CONFIG_SND_CMI8330 is not set
+# CONFIG_SND_CS4231 is not set
+# CONFIG_SND_CS4232 is not set
+# CONFIG_SND_CS4236 is not set
+# CONFIG_SND_DT019X is not set
+# CONFIG_SND_ES968 is not set
+# CONFIG_SND_ES1688 is not set
+# CONFIG_SND_ES18XX is not set
+# CONFIG_SND_SC6000 is not set
+# CONFIG_SND_GUSCLASSIC is not set
+# CONFIG_SND_GUSEXTREME is not set
+# CONFIG_SND_GUSMAX is not set
+# CONFIG_SND_INTERWAVE is not set
+# CONFIG_SND_INTERWAVE_STB is not set
+# CONFIG_SND_OPL3SA2 is not set
+# CONFIG_SND_OPTI92X_AD1848 is not set
+# CONFIG_SND_OPTI92X_CS4231 is not set
+# CONFIG_SND_OPTI93X is not set
+# CONFIG_SND_MIRO is not set
+# CONFIG_SND_SB8 is not set
+# CONFIG_SND_SB16 is not set
+# CONFIG_SND_SBAWE is not set
+# CONFIG_SND_SGALAXY is not set
+# CONFIG_SND_SSCAPE is not set
+# CONFIG_SND_WAVEFRONT is not set
+CONFIG_SND_PCI=y
+CONFIG_SND_AD1889=m
+CONFIG_SND_ALS300=m
+CONFIG_SND_ALS4000=m
+CONFIG_SND_ALI5451=m
+CONFIG_SND_ATIIXP=m
+CONFIG_SND_ATIIXP_MODEM=m
+CONFIG_SND_AU8810=m
+CONFIG_SND_AU8820=m
+CONFIG_SND_AU8830=m
+CONFIG_SND_AW2=m
+CONFIG_SND_AZT3328=m
+CONFIG_SND_BT87X=m
+# CONFIG_SND_BT87X_OVERCLOCK is not set
+CONFIG_SND_CA0106=m
+CONFIG_SND_CMIPCI=m
+CONFIG_SND_OXYGEN_LIB=m
+CONFIG_SND_OXYGEN=m
+CONFIG_SND_CS4281=m
+CONFIG_SND_CS46XX=m
+CONFIG_SND_CS46XX_NEW_DSP=y
+CONFIG_SND_CS5530=m
+CONFIG_SND_DARLA20=m
+CONFIG_SND_GINA20=m
+CONFIG_SND_LAYLA20=m
+CONFIG_SND_DARLA24=m
+CONFIG_SND_GINA24=m
+CONFIG_SND_LAYLA24=m
+CONFIG_SND_MONA=m
+CONFIG_SND_MIA=m
+CONFIG_SND_ECHO3G=m
+CONFIG_SND_INDIGO=m
+CONFIG_SND_INDIGOIO=m
+CONFIG_SND_INDIGODJ=m
+CONFIG_SND_EMU10K1=m
+CONFIG_SND_EMU10K1X=m
+CONFIG_SND_ENS1370=m
+CONFIG_SND_ENS1371=m
+CONFIG_SND_ES1938=m
+CONFIG_SND_ES1968=m
+CONFIG_SND_FM801=m
+CONFIG_SND_FM801_TEA575X_BOOL=y
+CONFIG_SND_FM801_TEA575X=m
+# CONFIG_SND_HDA_INTEL is not set
+CONFIG_SND_HDSP=m
+CONFIG_SND_HDSPM=m
+CONFIG_SND_HIFIER=m
+CONFIG_SND_ICE1712=m
+CONFIG_SND_ICE1724=m
+# CONFIG_SND_INTEL8X0 is not set
+# CONFIG_SND_INTEL8X0M is not set
+CONFIG_SND_KORG1212=m
+CONFIG_SND_MAESTRO3=m
+CONFIG_SND_MIXART=m
+CONFIG_SND_NM256=m
+CONFIG_SND_PCXHR=m
+CONFIG_SND_RIPTIDE=m
+CONFIG_SND_RME32=m
+CONFIG_SND_RME96=m
+CONFIG_SND_RME9652=m
+CONFIG_SND_SONICVIBES=m
+CONFIG_SND_TRIDENT=m
+CONFIG_SND_VIA82XX=m
+CONFIG_SND_VIA82XX_MODEM=m
+CONFIG_SND_VIRTUOSO=m
+CONFIG_SND_VX222=m
+# CONFIG_SND_YMFPCI is not set
+CONFIG_SND_PPC=y
+CONFIG_SND_POWERMAC=m
+CONFIG_SND_POWERMAC_AUTO_DRC=y
+CONFIG_SND_AOA=m
+CONFIG_SND_AOA_FABRIC_LAYOUT=m
+CONFIG_SND_AOA_ONYX=m
+CONFIG_SND_AOA_TAS=m
+CONFIG_SND_AOA_TOONIE=m
+CONFIG_SND_AOA_SOUNDBUS=m
+CONFIG_SND_AOA_SOUNDBUS_I2S=m
+CONFIG_SND_USB=y
+CONFIG_SND_USB_AUDIO=m
+CONFIG_SND_USB_USX2Y=m
+CONFIG_SND_USB_CAIAQ=m
+CONFIG_SND_USB_CAIAQ_INPUT=y
+# CONFIG_SND_PCMCIA is not set
+# CONFIG_SND_SOC is not set
+# CONFIG_SOUND_PRIME is not set
+CONFIG_AC97_BUS=m
+CONFIG_HID_SUPPORT=y
+CONFIG_HID=y
+CONFIG_HID_DEBUG=y
+CONFIG_HIDRAW=y
+
+#
+# USB Input Devices
+#
+CONFIG_USB_HID=y
+CONFIG_USB_HIDINPUT_POWERBOOK=y
+CONFIG_HID_FF=y
+CONFIG_HID_PID=y
+CONFIG_LOGITECH_FF=y
+CONFIG_LOGIRUMBLEPAD2_FF=y
+CONFIG_PANTHERLORD_FF=y
+CONFIG_THRUSTMASTER_FF=y
+CONFIG_ZEROPLUS_FF=y
+CONFIG_USB_HIDDEV=y
+CONFIG_USB_SUPPORT=y
+CONFIG_USB_ARCH_HAS_HCD=y
+CONFIG_USB_ARCH_HAS_OHCI=y
+CONFIG_USB_ARCH_HAS_EHCI=y
+CONFIG_USB=y
+CONFIG_USB_DEBUG=y
+CONFIG_USB_ANNOUNCE_NEW_DEVICES=y
+
+#
+# Miscellaneous USB options
+#
+CONFIG_USB_DEVICEFS=y
+# CONFIG_USB_DEVICE_CLASS is not set
+# CONFIG_USB_DYNAMIC_MINORS is not set
+CONFIG_USB_SUSPEND=y
+# CONFIG_USB_OTG is not set
+
+#
+# USB Host Controller Drivers
+#
+# CONFIG_USB_C67X00_HCD is not set
+CONFIG_USB_EHCI_HCD=m
+CONFIG_USB_EHCI_ROOT_HUB_TT=y
+CONFIG_USB_EHCI_TT_NEWSCHED=y
+CONFIG_USB_EHCI_FSL=y
+CONFIG_USB_EHCI_HCD_PPC_OF=y
+# CONFIG_USB_ISP116X_HCD is not set
+# CONFIG_USB_ISP1760_HCD is not set
+CONFIG_USB_OHCI_HCD=m
+CONFIG_USB_OHCI_HCD_PPC_SOC=y
+CONFIG_USB_OHCI_HCD_PPC_OF=y
+CONFIG_USB_OHCI_HCD_PPC_OF_BE=y
+CONFIG_USB_OHCI_HCD_PPC_OF_LE=y
+CONFIG_USB_OHCI_HCD_PCI=y
+# CONFIG_USB_OHCI_HCD_SSB is not set
+CONFIG_USB_OHCI_BIG_ENDIAN_DESC=y
+CONFIG_USB_OHCI_BIG_ENDIAN_MMIO=y
+CONFIG_USB_OHCI_LITTLE_ENDIAN=y
+CONFIG_USB_UHCI_HCD=m
+CONFIG_USB_U132_HCD=m
+CONFIG_USB_SL811_HCD=m
+# CONFIG_USB_SL811_CS is not set
+# CONFIG_USB_R8A66597_HCD is not set
+
+#
+# USB Device Class drivers
+#
+CONFIG_USB_ACM=m
+CONFIG_USB_PRINTER=m
+CONFIG_USB_WDM=m
+
+#
+# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
+#
+
+#
+# may also be needed; see USB_STORAGE Help for more information
+#
+CONFIG_USB_STORAGE=m
+# CONFIG_USB_STORAGE_DEBUG is not set
+CONFIG_USB_STORAGE_DATAFAB=y
+CONFIG_USB_STORAGE_FREECOM=y
+# CONFIG_USB_STORAGE_ISD200 is not set
+CONFIG_USB_STORAGE_DPCM=y
+CONFIG_USB_STORAGE_USBAT=y
+CONFIG_USB_STORAGE_SDDR09=y
+CONFIG_USB_STORAGE_SDDR55=y
+CONFIG_USB_STORAGE_JUMPSHOT=y
+CONFIG_USB_STORAGE_ALAUDA=y
+CONFIG_USB_STORAGE_ONETOUCH=y
+CONFIG_USB_STORAGE_KARMA=y
+CONFIG_USB_STORAGE_CYPRESS_ATACB=y
+# CONFIG_USB_LIBUSUAL is not set
+
+#
+# USB Imaging devices
+#
+CONFIG_USB_MDC800=m
+CONFIG_USB_MICROTEK=m
+CONFIG_USB_MON=y
+
+#
+# USB port drivers
+#
+CONFIG_USB_USS720=m
+CONFIG_USB_SERIAL=m
+CONFIG_USB_EZUSB=y
+CONFIG_USB_SERIAL_GENERIC=y
+CONFIG_USB_SERIAL_AIRCABLE=m
+CONFIG_USB_SERIAL_AIRPRIME=m
+CONFIG_USB_SERIAL_ARK3116=m
+CONFIG_USB_SERIAL_BELKIN=m
+CONFIG_USB_SERIAL_CH341=m
+CONFIG_USB_SERIAL_WHITEHEAT=m
+CONFIG_USB_SERIAL_DIGI_ACCELEPORT=m
+CONFIG_USB_SERIAL_CP2101=m
+CONFIG_USB_SERIAL_CYPRESS_M8=m
+CONFIG_USB_SERIAL_EMPEG=m
+CONFIG_USB_SERIAL_FTDI_SIO=m
+CONFIG_USB_SERIAL_FUNSOFT=m
+CONFIG_USB_SERIAL_VISOR=m
+CONFIG_USB_SERIAL_IPAQ=m
+CONFIG_USB_SERIAL_IR=m
+CONFIG_USB_SERIAL_EDGEPORT=m
+CONFIG_USB_SERIAL_EDGEPORT_TI=m
+# CONFIG_USB_SERIAL_GARMIN is not set
+CONFIG_USB_SERIAL_IPW=m
+CONFIG_USB_SERIAL_IUU=m
+CONFIG_USB_SERIAL_KEYSPAN_PDA=m
+CONFIG_USB_SERIAL_KEYSPAN=m
+CONFIG_USB_SERIAL_KLSI=m
+CONFIG_USB_SERIAL_KOBIL_SCT=m
+CONFIG_USB_SERIAL_MCT_U232=m
+CONFIG_USB_SERIAL_MOS7720=m
+CONFIG_USB_SERIAL_MOS7840=m
+CONFIG_USB_SERIAL_MOTOROLA=m
+CONFIG_USB_SERIAL_NAVMAN=m
+CONFIG_USB_SERIAL_PL2303=m
+CONFIG_USB_SERIAL_OTI6858=m
+CONFIG_USB_SERIAL_SPCP8X5=m
+CONFIG_USB_SERIAL_HP4X=m
+CONFIG_USB_SERIAL_SAFE=m
+CONFIG_USB_SERIAL_SAFE_PADDED=y
+CONFIG_USB_SERIAL_SIERRAWIRELESS=m
+CONFIG_USB_SERIAL_TI=m
+CONFIG_USB_SERIAL_CYBERJACK=m
+CONFIG_USB_SERIAL_XIRCOM=m
+CONFIG_USB_SERIAL_OPTION=m
+CONFIG_USB_SERIAL_OMNINET=m
+CONFIG_USB_SERIAL_DEBUG=m
+
+#
+# USB Miscellaneous drivers
+#
+CONFIG_USB_EMI62=m
+CONFIG_USB_EMI26=m
+CONFIG_USB_ADUTUX=m
+CONFIG_USB_AUERSWALD=m
+# CONFIG_USB_RIO500 is not set
+CONFIG_USB_LEGOTOWER=m
+CONFIG_USB_LCD=m
+CONFIG_USB_BERRY_CHARGE=m
+CONFIG_USB_LED=m
+# CONFIG_USB_CYPRESS_CY7C63 is not set
+# CONFIG_USB_CYTHERM is not set
+CONFIG_USB_PHIDGET=m
+CONFIG_USB_PHIDGETKIT=m
+CONFIG_USB_PHIDGETMOTORCONTROL=m
+CONFIG_USB_PHIDGETSERVO=m
+CONFIG_USB_IDMOUSE=m
+CONFIG_USB_FTDI_ELAN=m
+CONFIG_USB_APPLEDISPLAY=m
+CONFIG_USB_SISUSBVGA=m
+CONFIG_USB_SISUSBVGA_CON=y
+CONFIG_USB_LD=m
+CONFIG_USB_TRANCEVIBRATOR=m
+CONFIG_USB_IOWARRIOR=m
+# CONFIG_USB_TEST is not set
+CONFIG_USB_ISIGHTFW=m
+CONFIG_USB_ATM=m
+CONFIG_USB_SPEEDTOUCH=m
+CONFIG_USB_CXACRU=m
+CONFIG_USB_UEAGLEATM=m
+CONFIG_USB_XUSBATM=m
+# CONFIG_USB_GADGET is not set
+# CONFIG_MMC is not set
+# CONFIG_MEMSTICK is not set
+CONFIG_NEW_LEDS=y
+CONFIG_LEDS_CLASS=y
+
+#
+# LED drivers
+#
+# CONFIG_LEDS_GPIO is not set
+
+#
+# LED Triggers
+#
+CONFIG_LEDS_TRIGGERS=y
+CONFIG_LEDS_TRIGGER_TIMER=m
+CONFIG_LEDS_TRIGGER_IDE_DISK=y
+CONFIG_LEDS_TRIGGER_HEARTBEAT=m
+CONFIG_LEDS_TRIGGER_DEFAULT_ON=m
+CONFIG_ACCESSIBILITY=y
+CONFIG_A11Y_BRAILLE_CONSOLE=y
+# CONFIG_INFINIBAND is not set
+CONFIG_EDAC=y
+
+#
+# Reporting subsystems
+#
+# CONFIG_EDAC_DEBUG is not set
+CONFIG_EDAC_MM_EDAC=m
+CONFIG_RTC_LIB=y
+CONFIG_RTC_CLASS=y
+# CONFIG_RTC_HCTOSYS is not set
+# CONFIG_RTC_DEBUG is not set
+
+#
+# RTC interfaces
+#
+CONFIG_RTC_INTF_SYSFS=y
+CONFIG_RTC_INTF_PROC=y
+CONFIG_RTC_INTF_DEV=y
+# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
+# CONFIG_RTC_DRV_TEST is not set
+
+#
+# I2C RTC drivers
+#
+CONFIG_RTC_DRV_DS1307=m
+CONFIG_RTC_DRV_DS1374=m
+CONFIG_RTC_DRV_DS1672=m
+CONFIG_RTC_DRV_MAX6900=m
+CONFIG_RTC_DRV_RS5C372=m
+CONFIG_RTC_DRV_ISL1208=m
+CONFIG_RTC_DRV_X1205=m
+CONFIG_RTC_DRV_PCF8563=m
+CONFIG_RTC_DRV_PCF8583=m
+CONFIG_RTC_DRV_M41T80=m
+CONFIG_RTC_DRV_M41T80_WDT=y
+# CONFIG_RTC_DRV_S35390A is not set
+CONFIG_RTC_DRV_FM3130=m
+
+#
+# SPI RTC drivers
+#
+
+#
+# Platform RTC drivers
+#
+CONFIG_RTC_DRV_CMOS=y
+CONFIG_RTC_DRV_DS1511=m
+CONFIG_RTC_DRV_DS1553=m
+CONFIG_RTC_DRV_DS1742=m
+CONFIG_RTC_DRV_STK17TA8=m
+# CONFIG_RTC_DRV_M48T86 is not set
+CONFIG_RTC_DRV_M48T59=m
+CONFIG_RTC_DRV_V3020=m
+
+#
+# on-CPU RTC drivers
+#
+CONFIG_RTC_DRV_PPC=y
+CONFIG_DMADEVICES=y
+
+#
+# DMA Devices
+#
+# CONFIG_FSL_DMA is not set
+CONFIG_AUXDISPLAY=y
+CONFIG_KS0108=m
+CONFIG_KS0108_PORT=0x378
+CONFIG_KS0108_DELAY=2
+CONFIG_UIO=m
+CONFIG_UIO_CIF=m
+CONFIG_UIO_SMX=m
+
+#
+# File systems
+#
+CONFIG_EXT2_FS=m
+CONFIG_EXT2_FS_XATTR=y
+CONFIG_EXT2_FS_POSIX_ACL=y
+CONFIG_EXT2_FS_SECURITY=y
+CONFIG_EXT2_FS_XIP=y
+CONFIG_FS_XIP=y
+CONFIG_EXT3_FS=m
+CONFIG_EXT3_FS_XATTR=y
+CONFIG_EXT3_FS_POSIX_ACL=y
+CONFIG_EXT3_FS_SECURITY=y
+CONFIG_EXT4DEV_FS=m
+CONFIG_EXT4DEV_FS_XATTR=y
+CONFIG_EXT4DEV_FS_POSIX_ACL=y
+CONFIG_EXT4DEV_FS_SECURITY=y
+CONFIG_JBD=m
+# CONFIG_JBD_DEBUG is not set
+CONFIG_JBD2=m
+CONFIG_JBD2_DEBUG=y
+CONFIG_FS_MBCACHE=m
+CONFIG_REISERFS_FS=m
+# CONFIG_REISERFS_CHECK is not set
+CONFIG_REISERFS_PROC_INFO=y
+CONFIG_REISERFS_FS_XATTR=y
+CONFIG_REISERFS_FS_POSIX_ACL=y
+CONFIG_REISERFS_FS_SECURITY=y
+CONFIG_JFS_FS=m
+CONFIG_JFS_POSIX_ACL=y
+CONFIG_JFS_SECURITY=y
+# CONFIG_JFS_DEBUG is not set
+# CONFIG_JFS_STATISTICS is not set
+CONFIG_FS_POSIX_ACL=y
+CONFIG_XFS_FS=m
+CONFIG_XFS_QUOTA=y
+CONFIG_XFS_POSIX_ACL=y
+# CONFIG_XFS_RT is not set
+# CONFIG_XFS_DEBUG is not set
+CONFIG_GFS2_FS=m
+CONFIG_GFS2_FS_LOCKING_DLM=m
+CONFIG_OCFS2_FS=m
+CONFIG_OCFS2_FS_O2CB=m
+CONFIG_OCFS2_FS_USERSPACE_CLUSTER=m
+# CONFIG_OCFS2_DEBUG_MASKLOG is not set
+# CONFIG_OCFS2_DEBUG_FS is not set
+CONFIG_DNOTIFY=y
+CONFIG_INOTIFY=y
+CONFIG_INOTIFY_USER=y
+CONFIG_QUOTA=y
+CONFIG_QUOTA_NETLINK_INTERFACE=y
+# CONFIG_PRINT_QUOTA_WARNING is not set
+# CONFIG_QFMT_V1 is not set
+CONFIG_QFMT_V2=y
+CONFIG_QUOTACTL=y
+CONFIG_AUTOFS_FS=m
+CONFIG_AUTOFS4_FS=m
+CONFIG_FUSE_FS=m
+CONFIG_GENERIC_ACL=y
+
+#
+# CD-ROM/DVD Filesystems
+#
+CONFIG_ISO9660_FS=y
+CONFIG_JOLIET=y
+CONFIG_ZISOFS=y
+CONFIG_UDF_FS=m
+CONFIG_UDF_NLS=y
+
+#
+# DOS/FAT/NT Filesystems
+#
+CONFIG_FAT_FS=m
+CONFIG_MSDOS_FS=m
+CONFIG_VFAT_FS=m
+CONFIG_FAT_DEFAULT_CODEPAGE=437
+CONFIG_FAT_DEFAULT_IOCHARSET="ascii"
+# CONFIG_NTFS_FS is not set
+
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+CONFIG_PROC_KCORE=y
+CONFIG_PROC_SYSCTL=y
+CONFIG_SYSFS=y
+CONFIG_TMPFS=y
+CONFIG_TMPFS_POSIX_ACL=y
+# CONFIG_HUGETLB_PAGE is not set
+CONFIG_CONFIGFS_FS=m
+
+#
+# Miscellaneous filesystems
+#
+# CONFIG_ADFS_FS is not set
+CONFIG_AFFS_FS=m
+CONFIG_ECRYPT_FS=m
+CONFIG_HFS_FS=m
+CONFIG_HFSPLUS_FS=m
+CONFIG_BEFS_FS=m
+# CONFIG_BEFS_DEBUG is not set
+CONFIG_BFS_FS=m
+CONFIG_EFS_FS=m
+CONFIG_CRAMFS=m
+CONFIG_SQUASHFS=m
+# CONFIG_SQUASHFS_EMBEDDED is not set
+CONFIG_SQUASHFS_FRAGMENT_CACHE_SIZE=3
+CONFIG_VXFS_FS=m
+CONFIG_MINIX_FS=m
+# CONFIG_HPFS_FS is not set
+CONFIG_QNX4FS_FS=m
+CONFIG_ROMFS_FS=m
+CONFIG_SYSV_FS=m
+CONFIG_UFS_FS=m
+# CONFIG_UFS_FS_WRITE is not set
+# CONFIG_UFS_DEBUG is not set
+CONFIG_NETWORK_FILESYSTEMS=y
+CONFIG_NFS_FS=m
+CONFIG_NFS_V3=y
+CONFIG_NFS_V3_ACL=y
+CONFIG_NFS_V4=y
+CONFIG_NFSD=m
+CONFIG_NFSD_V2_ACL=y
+CONFIG_NFSD_V3=y
+CONFIG_NFSD_V3_ACL=y
+CONFIG_NFSD_V4=y
+CONFIG_LOCKD=m
+CONFIG_LOCKD_V4=y
+CONFIG_EXPORTFS=m
+CONFIG_NFS_ACL_SUPPORT=m
+CONFIG_NFS_COMMON=y
+CONFIG_SUNRPC=m
+CONFIG_SUNRPC_GSS=m
+CONFIG_SUNRPC_BIND34=y
+CONFIG_RPCSEC_GSS_KRB5=m
+CONFIG_RPCSEC_GSS_SPKM3=m
+# CONFIG_SMB_FS is not set
+CONFIG_CIFS=m
+# CONFIG_CIFS_STATS is not set
+CONFIG_CIFS_WEAK_PW_HASH=y
+CONFIG_CIFS_XATTR=y
+CONFIG_CIFS_POSIX=y
+# CONFIG_CIFS_DEBUG2 is not set
+CONFIG_CIFS_EXPERIMENTAL=y
+CONFIG_CIFS_UPCALL=y
+CONFIG_CIFS_DFS_UPCALL=y
+CONFIG_NCP_FS=m
+CONFIG_NCPFS_PACKET_SIGNING=y
+CONFIG_NCPFS_IOCTL_LOCKING=y
+CONFIG_NCPFS_STRONG=y
+CONFIG_NCPFS_NFS_NS=y
+CONFIG_NCPFS_OS2_NS=y
+CONFIG_NCPFS_SMALLDOS=y
+CONFIG_NCPFS_NLS=y
+CONFIG_NCPFS_EXTRAS=y
+CONFIG_CODA_FS=m
+# CONFIG_CODA_FS_OLD_API is not set
+# CONFIG_AFS_FS is not set
+CONFIG_9P_FS=m
+
+#
+# Partition Types
+#
+CONFIG_PARTITION_ADVANCED=y
+# CONFIG_ACORN_PARTITION is not set
+CONFIG_OSF_PARTITION=y
+CONFIG_AMIGA_PARTITION=y
+# CONFIG_ATARI_PARTITION is not set
+CONFIG_MAC_PARTITION=y
+CONFIG_MSDOS_PARTITION=y
+CONFIG_BSD_DISKLABEL=y
+CONFIG_MINIX_SUBPARTITION=y
+CONFIG_SOLARIS_X86_PARTITION=y
+CONFIG_UNIXWARE_DISKLABEL=y
+# CONFIG_LDM_PARTITION is not set
+CONFIG_SGI_PARTITION=y
+# CONFIG_ULTRIX_PARTITION is not set
+CONFIG_SUN_PARTITION=y
+CONFIG_KARMA_PARTITION=y
+CONFIG_EFI_PARTITION=y
+# CONFIG_SYSV68_PARTITION is not set
+CONFIG_NLS=y
+CONFIG_NLS_DEFAULT="utf8"
+CONFIG_NLS_CODEPAGE_437=y
+CONFIG_NLS_CODEPAGE_737=m
+CONFIG_NLS_CODEPAGE_775=m
+CONFIG_NLS_CODEPAGE_850=m
+CONFIG_NLS_CODEPAGE_852=m
+CONFIG_NLS_CODEPAGE_855=m
+CONFIG_NLS_CODEPAGE_857=m
+CONFIG_NLS_CODEPAGE_860=m
+CONFIG_NLS_CODEPAGE_861=m
+CONFIG_NLS_CODEPAGE_862=m
+CONFIG_NLS_CODEPAGE_863=m
+CONFIG_NLS_CODEPAGE_864=m
+CONFIG_NLS_CODEPAGE_865=m
+CONFIG_NLS_CODEPAGE_866=m
+CONFIG_NLS_CODEPAGE_869=m
+CONFIG_NLS_CODEPAGE_936=m
+CONFIG_NLS_CODEPAGE_950=m
+CONFIG_NLS_CODEPAGE_932=m
+CONFIG_NLS_CODEPAGE_949=m
+CONFIG_NLS_CODEPAGE_874=m
+CONFIG_NLS_ISO8859_8=m
+CONFIG_NLS_CODEPAGE_1250=m
+CONFIG_NLS_CODEPAGE_1251=m
+CONFIG_NLS_ASCII=y
+CONFIG_NLS_ISO8859_1=m
+CONFIG_NLS_ISO8859_2=m
+CONFIG_NLS_ISO8859_3=m
+CONFIG_NLS_ISO8859_4=m
+CONFIG_NLS_ISO8859_5=m
+CONFIG_NLS_ISO8859_6=m
+CONFIG_NLS_ISO8859_7=m
+CONFIG_NLS_ISO8859_9=m
+CONFIG_NLS_ISO8859_13=m
+CONFIG_NLS_ISO8859_14=m
+CONFIG_NLS_ISO8859_15=m
+CONFIG_NLS_KOI8_R=m
+CONFIG_NLS_KOI8_U=m
+CONFIG_NLS_UTF8=m
+CONFIG_DLM=m
+CONFIG_DLM_DEBUG=y
+CONFIG_QE_GPIO=y
+
+#
+# Library routines
+#
+CONFIG_BITREVERSE=y
+# CONFIG_GENERIC_FIND_FIRST_BIT is not set
+CONFIG_CRC_CCITT=m
+CONFIG_CRC16=m
+CONFIG_CRC_T10DIF=m
+CONFIG_CRC_ITU_T=m
+CONFIG_CRC32=y
+# CONFIG_CRC7 is not set
+CONFIG_LIBCRC32C=m
+CONFIG_ZLIB_INFLATE=y
+CONFIG_ZLIB_DEFLATE=m
+CONFIG_LZO_COMPRESS=m
+CONFIG_LZO_DECOMPRESS=m
+CONFIG_TEXTSEARCH=y
+CONFIG_TEXTSEARCH_KMP=m
+CONFIG_TEXTSEARCH_BM=m
+CONFIG_TEXTSEARCH_FSM=m
+CONFIG_PLIST=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
+CONFIG_HAS_DMA=y
+CONFIG_HAVE_LMB=y
+
+#
+# Kernel hacking
+#
+# CONFIG_PRINTK_TIME is not set
+# CONFIG_ENABLE_WARN_DEPRECATED is not set
+CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=1024
+CONFIG_MAGIC_SYSRQ=y
+CONFIG_UNUSED_SYMBOLS=y
+CONFIG_DEBUG_FS=y
+CONFIG_HEADERS_CHECK=y
+CONFIG_DEBUG_KERNEL=y
+CONFIG_DEBUG_SHIRQ=y
+CONFIG_DETECT_SOFTLOCKUP=y
+CONFIG_SCHED_DEBUG=y
+CONFIG_SCHEDSTATS=y
+CONFIG_TIMER_STATS=y
+CONFIG_DEBUG_OBJECTS=y
+# CONFIG_DEBUG_OBJECTS_SELFTEST is not set
+CONFIG_DEBUG_OBJECTS_FREE=y
+CONFIG_DEBUG_OBJECTS_TIMERS=y
+CONFIG_SLUB_DEBUG_ON=y
+# CONFIG_SLUB_STATS is not set
+CONFIG_DEBUG_RT_MUTEXES=y
+CONFIG_DEBUG_PI_LIST=y
+# CONFIG_RT_MUTEX_TESTER is not set
+CONFIG_DEBUG_SPINLOCK=y
+CONFIG_DEBUG_MUTEXES=y
+CONFIG_DEBUG_SPINLOCK_SLEEP=y
+# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
+CONFIG_STACKTRACE=y
+# CONFIG_DEBUG_KOBJECT is not set
+CONFIG_DEBUG_HIGHMEM=y
+CONFIG_DEBUG_BUGVERBOSE=y
+CONFIG_DEBUG_INFO=y
+CONFIG_DEBUG_VM=y
+CONFIG_DEBUG_WRITECOUNT=y
+CONFIG_DEBUG_LIST=y
+CONFIG_DEBUG_SG=y
+CONFIG_FRAME_POINTER=y
+CONFIG_BOOT_PRINTK_DELAY=y
+# CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_KPROBES_SANITY_TEST is not set
+# CONFIG_BACKTRACE_SELF_TEST is not set
+# CONFIG_LKDTM is not set
+CONFIG_FAULT_INJECTION=y
+CONFIG_FAILSLAB=y
+CONFIG_FAIL_PAGE_ALLOC=y
+CONFIG_FAIL_MAKE_REQUEST=y
+CONFIG_FAULT_INJECTION_DEBUG_FS=y
+CONFIG_FAULT_INJECTION_STACKTRACE_FILTER=y
+CONFIG_LATENCYTOP=y
+CONFIG_HAVE_FTRACE=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+CONFIG_TRACER_MAX_TRACE=y
+CONFIG_TRACING=y
+CONFIG_FTRACE=y
+CONFIG_SCHED_TRACER=y
+CONFIG_CONTEXT_SWITCH_TRACER=y
+CONFIG_DYNAMIC_FTRACE=y
+# CONFIG_FTRACE_STARTUP_TEST is not set
+# CONFIG_FIREWIRE_OHCI_REMOTE_DMA is not set
+# CONFIG_SAMPLES is not set
+CONFIG_DEBUG_STACKOVERFLOW=y
+CONFIG_DEBUG_STACK_USAGE=y
+CONFIG_DEBUGGER=y
+# CONFIG_CODE_PATCHING_SELFTEST is not set
+# CONFIG_FTR_FIXUP_SELFTEST is not set
+# CONFIG_KGDB_CONSOLE is not set
+CONFIG_XMON=y
+# CONFIG_XMON_DEFAULT is not set
+CONFIG_XMON_DISASSEMBLY=y
+CONFIG_IRQSTACKS=y
+# CONFIG_VIRQ_DEBUG is not set
+# CONFIG_BDI_SWITCH is not set
+CONFIG_BOOTX_TEXT=y
+# CONFIG_PPC_EARLY_DEBUG is not set
+
+#
+# Security options
+#
+CONFIG_KEYS=y
+CONFIG_KEYS_DEBUG_PROC_KEYS=y
+CONFIG_SECURITY=y
+CONFIG_SECURITY_NETWORK=y
+CONFIG_SECURITY_NETWORK_XFRM=y
+CONFIG_SECURITY_FILE_CAPABILITIES=y
+# CONFIG_SECURITY_ROOTPLUG is not set
+CONFIG_SECURITY_DEFAULT_MMAP_MIN_ADDR=65536
+CONFIG_SECURITY_SELINUX=y
+CONFIG_SECURITY_SELINUX_BOOTPARAM=y
+CONFIG_SECURITY_SELINUX_BOOTPARAM_VALUE=1
+CONFIG_SECURITY_SELINUX_DISABLE=y
+CONFIG_SECURITY_SELINUX_DEVELOP=y
+CONFIG_SECURITY_SELINUX_AVC_STATS=y
+CONFIG_SECURITY_SELINUX_CHECKREQPROT_VALUE=1
+CONFIG_SECURITY_SELINUX_ENABLE_SECMARK_DEFAULT=y
+# CONFIG_SECURITY_SELINUX_POLICYDB_VERSION_MAX is not set
+# CONFIG_SECURITY_SMACK is not set
+CONFIG_XOR_BLOCKS=m
+CONFIG_ASYNC_CORE=m
+CONFIG_ASYNC_MEMCPY=m
+CONFIG_ASYNC_XOR=m
+CONFIG_CRYPTO=y
+
+#
+# Crypto core or helper
+#
+CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_AEAD=m
+CONFIG_CRYPTO_BLKCIPHER=m
+CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_MANAGER=y
+CONFIG_CRYPTO_GF128MUL=m
+CONFIG_CRYPTO_NULL=m
+# CONFIG_CRYPTO_CRYPTD is not set
+CONFIG_CRYPTO_AUTHENC=m
+CONFIG_CRYPTO_TEST=m
+
+#
+# Authenticated Encryption with Associated Data
+#
+CONFIG_CRYPTO_CCM=m
+CONFIG_CRYPTO_GCM=m
+CONFIG_CRYPTO_SEQIV=m
+
+#
+# Block modes
+#
+CONFIG_CRYPTO_CBC=m
+CONFIG_CRYPTO_CTR=m
+CONFIG_CRYPTO_CTS=m
+CONFIG_CRYPTO_ECB=m
+CONFIG_CRYPTO_LRW=m
+CONFIG_CRYPTO_PCBC=m
+CONFIG_CRYPTO_XTS=m
+
+#
+# Hash modes
+#
+CONFIG_CRYPTO_HMAC=y
+CONFIG_CRYPTO_XCBC=m
+
+#
+# Digest
+#
+CONFIG_CRYPTO_CRC32C=m
+CONFIG_CRYPTO_MD4=m
+CONFIG_CRYPTO_MD5=y
+CONFIG_CRYPTO_MICHAEL_MIC=m
+CONFIG_CRYPTO_RMD128=m
+CONFIG_CRYPTO_RMD160=m
+CONFIG_CRYPTO_RMD256=m
+CONFIG_CRYPTO_RMD320=m
+CONFIG_CRYPTO_SHA1=y
+CONFIG_CRYPTO_SHA256=m
+CONFIG_CRYPTO_SHA512=m
+CONFIG_CRYPTO_TGR192=m
+CONFIG_CRYPTO_WP512=m
+
+#
+# Ciphers
+#
+CONFIG_CRYPTO_AES=m
+CONFIG_CRYPTO_ANUBIS=m
+CONFIG_CRYPTO_ARC4=m
+CONFIG_CRYPTO_BLOWFISH=m
+CONFIG_CRYPTO_CAMELLIA=m
+CONFIG_CRYPTO_CAST5=m
+CONFIG_CRYPTO_CAST6=m
+CONFIG_CRYPTO_DES=m
+CONFIG_CRYPTO_FCRYPT=m
+CONFIG_CRYPTO_KHAZAD=m
+CONFIG_CRYPTO_SALSA20=m
+CONFIG_CRYPTO_SEED=m
+CONFIG_CRYPTO_SERPENT=m
+CONFIG_CRYPTO_TEA=m
+CONFIG_CRYPTO_TWOFISH=m
+CONFIG_CRYPTO_TWOFISH_COMMON=m
+
+#
+# Compression
+#
+CONFIG_CRYPTO_DEFLATE=m
+CONFIG_CRYPTO_LZO=m
+CONFIG_CRYPTO_HW=y
+CONFIG_CRYPTO_DEV_HIFN_795X=m
+CONFIG_CRYPTO_DEV_HIFN_795X_RNG=y
+CONFIG_CRYPTO_DEV_TALITOS=m
+CONFIG_PPC_CLOCK=y
+CONFIG_PPC_LIB_RHEAP=y
+CONFIG_VIRTUALIZATION=y
+CONFIG_VIRTIO=m
+CONFIG_VIRTIO_RING=m
+CONFIG_VIRTIO_PCI=m
+CONFIG_VIRTIO_BALLOON=m
diff --git a/arch/powerpc/configs/ps3_defconfig b/arch/powerpc/configs/ps3_defconfig
index 71d79e428d20..f9a3d3b394cf 100644
--- a/arch/powerpc/configs/ps3_defconfig
+++ b/arch/powerpc/configs/ps3_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.25
-# Mon Apr 28 12:39:10 2008
+# Linux kernel version: 2.6.26
+# Wed Jul 16 13:59:24 2008
 #
 CONFIG_PPC64=y
 
@@ -14,8 +14,9 @@ CONFIG_POWER4=y
 CONFIG_TUNE_CELL=y
 CONFIG_PPC_FPU=y
 CONFIG_ALTIVEC=y
+# CONFIG_VSX is not set
 CONFIG_PPC_STD_MMU=y
-# CONFIG_PPC_MM_SLICES is not set
+CONFIG_PPC_MM_SLICES=y
 CONFIG_VIRT_CPU_ACCOUNTING=y
 CONFIG_SMP=y
 CONFIG_NR_CPUS=2
@@ -31,6 +32,7 @@ CONFIG_GENERIC_HARDIRQS=y
 CONFIG_HAVE_SETUP_PER_CPU_AREA=y
 CONFIG_IRQ_PER_CPU=y
 CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_RWSEM_XCHGADD_ALGORITHM=y
@@ -90,6 +92,7 @@ CONFIG_CC_OPTIMIZE_FOR_SIZE=y
 CONFIG_SYSCTL=y
 # CONFIG_EMBEDDED is not set
 CONFIG_SYSCTL_SYSCALL=y
+CONFIG_SYSCTL_SYSCALL_CHECK=y
 CONFIG_KALLSYMS=y
 CONFIG_KALLSYMS_ALL=y
 CONFIG_KALLSYMS_EXTRA_PASS=y
@@ -117,12 +120,15 @@ CONFIG_HAVE_OPROFILE=y
 # CONFIG_KPROBES is not set
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
+CONFIG_HAVE_DMA_ATTRS=y
+CONFIG_USE_GENERIC_SMP_HELPERS=y
 CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
 CONFIG_BASE_SMALL=0
 CONFIG_MODULES=y
+# CONFIG_MODULE_FORCE_LOAD is not set
 CONFIG_MODULE_UNLOAD=y
 # CONFIG_MODULE_FORCE_UNLOAD is not set
 # CONFIG_MODVERSIONS is not set
@@ -132,6 +138,7 @@ CONFIG_STOP_MACHINE=y
 CONFIG_BLOCK=y
 # CONFIG_BLK_DEV_IO_TRACE is not set
 CONFIG_BLK_DEV_BSG=y
+# CONFIG_BLK_DEV_INTEGRITY is not set
 CONFIG_BLOCK_COMPAT=y
 
 #
@@ -152,13 +159,8 @@ CONFIG_CLASSIC_RCU=y
 # Platform support
 #
 CONFIG_PPC_MULTIPLATFORM=y
-# CONFIG_PPC_82xx is not set
-# CONFIG_PPC_83xx is not set
-# CONFIG_PPC_86xx is not set
 # CONFIG_PPC_PSERIES is not set
 # CONFIG_PPC_ISERIES is not set
-# CONFIG_PPC_MPC512x is not set
-# CONFIG_PPC_MPC5121 is not set
 # CONFIG_PPC_PMAC is not set
 # CONFIG_PPC_MAPLE is not set
 # CONFIG_PPC_PASEMI is not set
@@ -187,6 +189,7 @@ CONFIG_PPC_CELL=y
 # Cell Broadband Engine options
 #
 CONFIG_SPU_FS=y
+CONFIG_SPU_FS_64K_LS=y
 CONFIG_SPU_BASE=y
 # CONFIG_PQ2ADS is not set
 # CONFIG_IPIC is not set
@@ -222,6 +225,7 @@ CONFIG_PREEMPT_NONE=y
 CONFIG_BINFMT_ELF=y
 CONFIG_COMPAT_BINFMT_ELF=y
 CONFIG_BINFMT_MISC=y
+CONFIG_HUGETLB_PAGE_SIZE_VARIABLE=y
 # CONFIG_IOMMU_VMERGE is not set
 CONFIG_IOMMU_HELPER=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
@@ -248,18 +252,22 @@ CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y
 # CONFIG_SPARSEMEM_VMEMMAP is not set
 CONFIG_MEMORY_HOTPLUG=y
 CONFIG_MEMORY_HOTPLUG_SPARSE=y
+CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 CONFIG_RESOURCES_64BIT=y
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_ARCH_MEMORY_PROBE=y
-# CONFIG_PPC_HAS_HASH_64K is not set
+CONFIG_PPC_HAS_HASH_64K=y
 # CONFIG_PPC_64K_PAGES is not set
 CONFIG_FORCE_MAX_ZONEORDER=13
-# CONFIG_SCHED_SMT is not set
+CONFIG_SCHED_SMT=y
 CONFIG_PROC_DEVICETREE=y
 # CONFIG_CMDLINE_BOOL is not set
-# CONFIG_PM is not set
+CONFIG_EXTRA_TARGETS=""
+CONFIG_PM=y
+CONFIG_PM_DEBUG=y
+# CONFIG_PM_VERBOSE is not set
 # CONFIG_SECCOMP is not set
 CONFIG_ISA_DMA_API=y
 
@@ -273,6 +281,7 @@ CONFIG_GENERIC_ISA_DMA=y
 # CONFIG_PCI_SYSCALL is not set
 # CONFIG_ARCH_SUPPORTS_MSI is not set
 # CONFIG_PCCARD is not set
+# CONFIG_HAS_RAPIDIO is not set
 CONFIG_PAGE_OFFSET=0xc000000000000000
 CONFIG_KERNEL_START=0xc000000000000000
 CONFIG_PHYSICAL_START=0x00000000
@@ -412,6 +421,8 @@ CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
 CONFIG_STANDALONE=y
 CONFIG_PREVENT_FIRMWARE_BUILD=y
 CONFIG_FW_LOADER=m
+# CONFIG_FIRMWARE_IN_KERNEL is not set
+CONFIG_EXTRA_FIRMWARE=""
 # CONFIG_DEBUG_DRIVER is not set
 # CONFIG_DEBUG_DEVRES is not set
 # CONFIG_SYS_HYPERVISOR is not set
@@ -478,6 +489,7 @@ CONFIG_SCSI_WAIT_SCAN=m
 # CONFIG_SCSI_SAS_LIBSAS is not set
 # CONFIG_SCSI_SRP_ATTRS is not set
 # CONFIG_SCSI_LOWLEVEL is not set
+# CONFIG_SCSI_DH is not set
 # CONFIG_ATA is not set
 # CONFIG_MD is not set
 # CONFIG_MACINTOSH_DRIVERS is not set
@@ -533,8 +545,18 @@ CONFIG_USB_NET_MCS7830=m
 # CONFIG_USB_NET_CDC_SUBSET is not set
 # CONFIG_USB_NET_ZAURUS is not set
 # CONFIG_WAN is not set
-# CONFIG_PPP is not set
+CONFIG_PPP=m
+CONFIG_PPP_MULTILINK=y
+# CONFIG_PPP_FILTER is not set
+CONFIG_PPP_ASYNC=m
+# CONFIG_PPP_SYNC_TTY is not set
+CONFIG_PPP_DEFLATE=m
+# CONFIG_PPP_BSDCOMP is not set
+# CONFIG_PPP_MPPE is not set
+CONFIG_PPPOE=m
+# CONFIG_PPPOL2TP is not set
 # CONFIG_SLIP is not set
+CONFIG_SLHC=m
 # CONFIG_NETCONSOLE is not set
 # CONFIG_NETPOLL is not set
 # CONFIG_NET_POLL_CONTROLLER is not set
@@ -603,6 +625,7 @@ CONFIG_VT=y
 CONFIG_VT_CONSOLE=y
 CONFIG_HW_CONSOLE=y
 CONFIG_VT_HW_CONSOLE_BINDING=y
+CONFIG_DEVKMEM=y
 # CONFIG_SERIAL_NONSTANDARD is not set
 
 #
@@ -618,23 +641,17 @@ CONFIG_LEGACY_PTYS=y
 CONFIG_LEGACY_PTY_COUNT=16
 # CONFIG_IPMI_HANDLER is not set
 # CONFIG_HW_RANDOM is not set
-CONFIG_GEN_RTC=y
-# CONFIG_GEN_RTC_X is not set
 # CONFIG_R3964 is not set
 # CONFIG_RAW_DRIVER is not set
 # CONFIG_HANGCHECK_TIMER is not set
 # CONFIG_TCG_TPM is not set
 # CONFIG_I2C is not set
-
-#
-# SPI support
-#
 # CONFIG_SPI is not set
-# CONFIG_SPI_MASTER is not set
 # CONFIG_W1 is not set
 # CONFIG_POWER_SUPPLY is not set
 # CONFIG_HWMON is not set
 # CONFIG_THERMAL is not set
+# CONFIG_THERMAL_HWMON is not set
 # CONFIG_WATCHDOG is not set
 
 #
@@ -652,8 +669,17 @@ CONFIG_SSB_POSSIBLE=y
 #
 # Multimedia devices
 #
+
+#
+# Multimedia core support
+#
 # CONFIG_VIDEO_DEV is not set
 # CONFIG_DVB_CORE is not set
+# CONFIG_VIDEO_MEDIA is not set
+
+#
+# Multimedia drivers
+#
 # CONFIG_DAB is not set
 
 #
@@ -671,8 +697,8 @@ CONFIG_FB=y
 CONFIG_FB_SYS_FILLRECT=y
 CONFIG_FB_SYS_COPYAREA=y
 CONFIG_FB_SYS_IMAGEBLIT=y
+# CONFIG_FB_FOREIGN_ENDIAN is not set
 CONFIG_FB_SYS_FOPS=y
-CONFIG_FB_DEFERRED_IO=y
 # CONFIG_FB_SVGALIB is not set
 # CONFIG_FB_MACMODES is not set
 # CONFIG_FB_BACKLIGHT is not set
@@ -712,18 +738,12 @@ CONFIG_FB_LOGO_EXTRA=y
 # CONFIG_LOGO_LINUX_MONO is not set
 # CONFIG_LOGO_LINUX_VGA16 is not set
 CONFIG_LOGO_LINUX_CLUT224=y
-
-#
-# Sound
-#
 CONFIG_SOUND=m
-
-#
-# Advanced Linux Sound Architecture
-#
 CONFIG_SND=m
 CONFIG_SND_TIMER=m
 CONFIG_SND_PCM=m
+CONFIG_SND_HWDEP=m
+CONFIG_SND_RAWMIDI=m
 # CONFIG_SND_SEQUENCER is not set
 # CONFIG_SND_MIXER_OSS is not set
 # CONFIG_SND_PCM_OSS is not set
@@ -732,53 +752,20 @@ CONFIG_SND_SUPPORT_OLD_API=y
 CONFIG_SND_VERBOSE_PROCFS=y
 # CONFIG_SND_VERBOSE_PRINTK is not set
 # CONFIG_SND_DEBUG is not set
-
-#
-# Generic devices
-#
-# CONFIG_SND_DUMMY is not set
-# CONFIG_SND_MTPAV is not set
-# CONFIG_SND_SERIAL_U16550 is not set
-# CONFIG_SND_MPU401 is not set
-
-#
-# ALSA PowerMac devices
-#
-
-#
-# ALSA PowerMac requires I2C
-#
-
-#
-# ALSA PowerPC devices
-#
+# CONFIG_SND_DRIVERS is not set
+CONFIG_SND_PPC=y
 CONFIG_SND_PS3=m
 CONFIG_SND_PS3_DEFAULT_START_DELAY=2000
-
-#
-# USB devices
-#
-# CONFIG_SND_USB_AUDIO is not set
+CONFIG_SND_USB=y
+CONFIG_SND_USB_AUDIO=m
 # CONFIG_SND_USB_USX2Y is not set
 # CONFIG_SND_USB_CAIAQ is not set
-
-#
-# System on Chip audio support
-#
 # CONFIG_SND_SOC is not set
-
-#
-# ALSA SoC audio for Freescale SOCs
-#
-
-#
-# Open Sound System
-#
 # CONFIG_SOUND_PRIME is not set
 CONFIG_HID_SUPPORT=y
 CONFIG_HID=y
 # CONFIG_HID_DEBUG is not set
-# CONFIG_HIDRAW is not set
+CONFIG_HIDRAW=y
 
 #
 # USB Input Devices
@@ -807,17 +794,20 @@ CONFIG_USB=m
 CONFIG_USB_DEVICEFS=y
 # CONFIG_USB_DEVICE_CLASS is not set
 # CONFIG_USB_DYNAMIC_MINORS is not set
+CONFIG_USB_SUSPEND=y
 # CONFIG_USB_OTG is not set
 
 #
 # USB Host Controller Drivers
 #
+# CONFIG_USB_C67X00_HCD is not set
 CONFIG_USB_EHCI_HCD=m
 # CONFIG_USB_EHCI_ROOT_HUB_TT is not set
 # CONFIG_USB_EHCI_TT_NEWSCHED is not set
 CONFIG_USB_EHCI_BIG_ENDIAN_MMIO=y
 # CONFIG_USB_EHCI_HCD_PPC_OF is not set
 # CONFIG_USB_ISP116X_HCD is not set
+# CONFIG_USB_ISP1760_HCD is not set
 CONFIG_USB_OHCI_HCD=m
 # CONFIG_USB_OHCI_HCD_PPC_OF is not set
 # CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set
@@ -831,6 +821,7 @@ CONFIG_USB_OHCI_LITTLE_ENDIAN=y
 #
 # CONFIG_USB_ACM is not set
 # CONFIG_USB_PRINTER is not set
+# CONFIG_USB_WDM is not set
 
 #
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
@@ -890,12 +881,45 @@ CONFIG_USB_MON=y
 # CONFIG_USB_TRANCEVIBRATOR is not set
 # CONFIG_USB_IOWARRIOR is not set
 # CONFIG_USB_TEST is not set
+# CONFIG_USB_ISIGHTFW is not set
 # CONFIG_USB_GADGET is not set
 # CONFIG_MMC is not set
 # CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
+# CONFIG_ACCESSIBILITY is not set
 # CONFIG_EDAC is not set
-# CONFIG_RTC_CLASS is not set
+CONFIG_RTC_LIB=m
+CONFIG_RTC_CLASS=m
+
+#
+# RTC interfaces
+#
+CONFIG_RTC_INTF_SYSFS=y
+CONFIG_RTC_INTF_PROC=y
+CONFIG_RTC_INTF_DEV=y
+# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
+# CONFIG_RTC_DRV_TEST is not set
+
+#
+# SPI RTC drivers
+#
+
+#
+# Platform RTC drivers
+#
+# CONFIG_RTC_DRV_CMOS is not set
+# CONFIG_RTC_DRV_DS1511 is not set
+# CONFIG_RTC_DRV_DS1553 is not set
+# CONFIG_RTC_DRV_DS1742 is not set
+# CONFIG_RTC_DRV_STK17TA8 is not set
+# CONFIG_RTC_DRV_M48T86 is not set
+# CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_V3020 is not set
+
+#
+# on-CPU RTC drivers
+#
+CONFIG_RTC_DRV_PPC=m
 # CONFIG_DMADEVICES is not set
 # CONFIG_UIO is not set
 
@@ -911,6 +935,7 @@ CONFIG_EXT3_FS_XATTR=y
 # CONFIG_EXT3_FS_SECURITY is not set
 # CONFIG_EXT4DEV_FS is not set
 CONFIG_JBD=y
+# CONFIG_JBD_DEBUG is not set
 CONFIG_FS_MBCACHE=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
@@ -959,8 +984,8 @@ CONFIG_PROC_SYSCTL=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
 # CONFIG_TMPFS_POSIX_ACL is not set
-# CONFIG_HUGETLBFS is not set
-# CONFIG_HUGETLB_PAGE is not set
+CONFIG_HUGETLBFS=y
+CONFIG_HUGETLB_PAGE=y
 # CONFIG_CONFIGFS_FS is not set
 
 #
@@ -1059,12 +1084,15 @@ CONFIG_NLS_ISO8859_1=y
 #
 CONFIG_BITREVERSE=y
 # CONFIG_GENERIC_FIND_FIRST_BIT is not set
-# CONFIG_CRC_CCITT is not set
+CONFIG_CRC_CCITT=m
 # CONFIG_CRC16 is not set
+# CONFIG_CRC_T10DIF is not set
 CONFIG_CRC_ITU_T=m
 CONFIG_CRC32=y
 # CONFIG_CRC7 is not set
 # CONFIG_LIBCRC32C is not set
+CONFIG_ZLIB_INFLATE=m
+CONFIG_ZLIB_DEFLATE=m
 CONFIG_LZO_COMPRESS=m
 CONFIG_LZO_DECOMPRESS=m
 CONFIG_PLIST=y
@@ -1082,7 +1110,7 @@ CONFIG_ENABLE_MUST_CHECK=y
 CONFIG_FRAME_WARN=2048
 CONFIG_MAGIC_SYSRQ=y
 # CONFIG_UNUSED_SYMBOLS is not set
-# CONFIG_DEBUG_FS is not set
+CONFIG_DEBUG_FS=y
 # CONFIG_HEADERS_CHECK is not set
 CONFIG_DEBUG_KERNEL=y
 # CONFIG_DEBUG_SHIRQ is not set
@@ -1090,33 +1118,49 @@ CONFIG_DETECT_SOFTLOCKUP=y
 CONFIG_SCHED_DEBUG=y
 # CONFIG_SCHEDSTATS is not set
 # CONFIG_TIMER_STATS is not set
+# CONFIG_DEBUG_OBJECTS is not set
 # CONFIG_DEBUG_SLAB is not set
 # CONFIG_DEBUG_RT_MUTEXES is not set
 # CONFIG_RT_MUTEX_TESTER is not set
 CONFIG_DEBUG_SPINLOCK=y
 CONFIG_DEBUG_MUTEXES=y
-# CONFIG_DEBUG_LOCK_ALLOC is not set
-# CONFIG_PROVE_LOCKING is not set
+CONFIG_DEBUG_LOCK_ALLOC=y
+CONFIG_PROVE_LOCKING=y
+CONFIG_LOCKDEP=y
 # CONFIG_LOCK_STAT is not set
+CONFIG_DEBUG_LOCKDEP=y
+CONFIG_TRACE_IRQFLAGS=y
 CONFIG_DEBUG_SPINLOCK_SLEEP=y
 # CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
+CONFIG_STACKTRACE=y
 # CONFIG_DEBUG_KOBJECT is not set
 CONFIG_DEBUG_BUGVERBOSE=y
 CONFIG_DEBUG_INFO=y
 # CONFIG_DEBUG_VM is not set
-# CONFIG_DEBUG_WRITECOUNT is not set
+CONFIG_DEBUG_WRITECOUNT=y
 CONFIG_DEBUG_LIST=y
 # CONFIG_DEBUG_SG is not set
+CONFIG_FRAME_POINTER=y
 # CONFIG_BOOT_PRINTK_DELAY is not set
 # CONFIG_RCU_TORTURE_TEST is not set
 # CONFIG_BACKTRACE_SELF_TEST is not set
 # CONFIG_FAULT_INJECTION is not set
+# CONFIG_LATENCYTOP is not set
+CONFIG_HAVE_FTRACE=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+# CONFIG_FTRACE is not set
+# CONFIG_IRQSOFF_TRACER is not set
+# CONFIG_SCHED_TRACER is not set
+# CONFIG_CONTEXT_SWITCH_TRACER is not set
 # CONFIG_SAMPLES is not set
 CONFIG_DEBUG_STACKOVERFLOW=y
 # CONFIG_DEBUG_STACK_USAGE is not set
 # CONFIG_DEBUG_PAGEALLOC is not set
 # CONFIG_DEBUGGER is not set
+# CONFIG_CODE_PATCHING_SELFTEST is not set
+# CONFIG_FTR_FIXUP_SELFTEST is not set
 CONFIG_IRQSTACKS=y
+# CONFIG_VIRQ_DEBUG is not set
 # CONFIG_BOOTX_TEXT is not set
 # CONFIG_PPC_EARLY_DEBUG is not set
 
@@ -1172,6 +1216,10 @@ CONFIG_CRYPTO_PCBC=m
 # CONFIG_CRYPTO_MD4 is not set
 CONFIG_CRYPTO_MD5=y
 CONFIG_CRYPTO_MICHAEL_MIC=m
+# CONFIG_CRYPTO_RMD128 is not set
+# CONFIG_CRYPTO_RMD160 is not set
+# CONFIG_CRYPTO_RMD256 is not set
+# CONFIG_CRYPTO_RMD320 is not set
 # CONFIG_CRYPTO_SHA1 is not set
 # CONFIG_CRYPTO_SHA256 is not set
 # CONFIG_CRYPTO_SHA512 is not set
diff --git a/arch/powerpc/kernel/Makefile b/arch/powerpc/kernel/Makefile
index bf0b1fd0ec34..1a4094704b1f 100644
--- a/arch/powerpc/kernel/Makefile
+++ b/arch/powerpc/kernel/Makefile
@@ -74,6 +74,7 @@ obj-y				+= time.o prom.o traps.o setup-common.o \
 				   misc_$(CONFIG_WORD_SIZE).o
 obj-$(CONFIG_PPC32)		+= entry_32.o setup_32.o
 obj-$(CONFIG_PPC64)		+= dma_64.o iommu.o
+obj-$(CONFIG_KGDB)		+= kgdb.o
 obj-$(CONFIG_PPC_MULTIPLATFORM)	+= prom_init.o
 obj-$(CONFIG_MODULES)		+= ppc_ksyms.o
 obj-$(CONFIG_BOOTX_TEXT)	+= btext.o
diff --git a/arch/powerpc/kernel/cputable.c b/arch/powerpc/kernel/cputable.c
index f7f3c215d06f..b936a1dd0a50 100644
--- a/arch/powerpc/kernel/cputable.c
+++ b/arch/powerpc/kernel/cputable.c
@@ -355,6 +355,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
 		.icache_bsize		= 128,
 		.dcache_bsize		= 128,
 		.machine_check		= machine_check_generic,
+		.oprofile_cpu_type	= "ppc64/compat-power5+",
 		.platform		= "power5+",
 	},
 	{	/* Power6 */
@@ -386,6 +387,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
 		.icache_bsize		= 128,
 		.dcache_bsize		= 128,
 		.machine_check		= machine_check_generic,
+		.oprofile_cpu_type	= "ppc64/compat-power6",
 		.platform		= "power6",
 	},
 	{	/* 2.06-compliant processor, i.e. Power7 "architected" mode */
@@ -397,6 +399,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
 		.icache_bsize		= 128,
 		.dcache_bsize		= 128,
 		.machine_check		= machine_check_generic,
+		.oprofile_cpu_type	= "ppc64/compat-power7",
 		.platform		= "power7",
 	},
 	{	/* Power7 */
@@ -1629,6 +1632,23 @@ struct cpu_spec * __init identify_cpu(unsigned long offset, unsigned int pvr)
 				t->cpu_setup = s->cpu_setup;
 				t->cpu_restore = s->cpu_restore;
 				t->platform = s->platform;
+				/*
+				 * If we have passed through this logic once
+				 * before and have pulled the default case
+				 * because the real PVR was not found inside
+				 * cpu_specs[], then we are possibly running in
+				 * compatibility mode. In that case, let the
+				 * oprofiler know which set of compatibility
+				 * counters to pull from by making sure the
+				 * oprofile_cpu_type string is set to that of
+				 * compatibility mode. If the oprofile_cpu_type
+				 * already has a value, then we are possibly
+				 * overriding a real PVR with a logical one, and,
+				 * in that case, keep the current value for
+				 * oprofile_cpu_type.
+				 */
+				if (t->oprofile_cpu_type == NULL)
+					t->oprofile_cpu_type = s->oprofile_cpu_type;
 			} else
 				*t = *s;
 			*PTRRELOC(&cur_cpu_spec) = &the_cpu_spec;
diff --git a/arch/powerpc/kernel/head_fsl_booke.S b/arch/powerpc/kernel/head_fsl_booke.S
index c4268500e856..3cb52fa0eda3 100644
--- a/arch/powerpc/kernel/head_fsl_booke.S
+++ b/arch/powerpc/kernel/head_fsl_booke.S
@@ -151,16 +151,11 @@ skpinv:	addi	r6,r6,1				/* Increment */
 	/* Invalidate TLB0 */
 	li	r6,0x04
 	tlbivax 0,r6
-#ifdef CONFIG_SMP
-	tlbsync
-#endif
+	TLBSYNC
 	/* Invalidate TLB1 */
 	li	r6,0x0c
 	tlbivax 0,r6
-#ifdef CONFIG_SMP
-	tlbsync
-#endif
-	msync
+	TLBSYNC
 
 /* 3. Setup a temp mapping and jump to it */
 	andi.	r5, r3, 0x1	/* Find an entry not used and is non-zero */
@@ -238,10 +233,7 @@ skpinv:	addi	r6,r6,1				/* Increment */
 	/* Invalidate TLB1 */
 	li	r9,0x0c
 	tlbivax 0,r9
-#ifdef CONFIG_SMP
-	tlbsync
-#endif
-	msync
+	TLBSYNC
 
 /* 6. Setup KERNELBASE mapping in TLB1[0] */
 	lis	r6,0x1000		/* Set MAS0(TLBSEL) = TLB1(1), ESEL = 0 */
@@ -283,10 +275,7 @@ skpinv:	addi	r6,r6,1				/* Increment */
 	/* Invalidate TLB1 */
 	li	r9,0x0c
 	tlbivax 0,r9
-#ifdef CONFIG_SMP
-	tlbsync
-#endif
-	msync
+	TLBSYNC
 
 	/* Establish the interrupt vector offsets */
 	SET_IVOR(0,  CriticalInput);
@@ -483,90 +472,16 @@ interrupt_base:
 
 	/* Data Storage Interrupt */
 	START_EXCEPTION(DataStorage)
-	mtspr	SPRN_SPRG0, r10		/* Save some working registers */
-	mtspr	SPRN_SPRG1, r11
-	mtspr	SPRN_SPRG4W, r12
-	mtspr	SPRN_SPRG5W, r13
-	mfcr	r11
-	mtspr	SPRN_SPRG7W, r11
-
-	/*
-	 * Check if it was a store fault, if not then bail
-	 * because a user tried to access a kernel or
-	 * read-protected page.  Otherwise, get the
-	 * offending address and handle it.
-	 */
-	mfspr	r10, SPRN_ESR
-	andis.	r10, r10, ESR_ST@h
-	beq	2f
-
-	mfspr	r10, SPRN_DEAR		/* Get faulting address */
-
-	/* If we are faulting a kernel address, we have to use the
-	 * kernel page tables.
-	 */
-	lis	r11, PAGE_OFFSET@h
-	cmplw	0, r10, r11
-	bge	2f
-
-	/* Get the PGD for the current thread */
-3:
-	mfspr	r11,SPRN_SPRG3
-	lwz	r11,PGDIR(r11)
-4:
-	FIND_PTE
-
-	/* Are _PAGE_USER & _PAGE_RW set & _PAGE_HWWRITE not? */
-	andi.	r13, r11, _PAGE_RW|_PAGE_USER|_PAGE_HWWRITE
-	cmpwi	0, r13, _PAGE_RW|_PAGE_USER
-	bne	2f			/* Bail if not */
-
-	/* Update 'changed'. */
-	ori	r11, r11, _PAGE_DIRTY|_PAGE_ACCESSED|_PAGE_HWWRITE
-	stw	r11, PTE_FLAGS_OFFSET(r12) /* Update Linux page table */
-
-	/* MAS2 not updated as the entry does exist in the tlb, this
-	   fault taken to detect state transition (eg: COW -> DIRTY)
-	 */
-	andi.	r11, r11, _PAGE_HWEXEC
-	rlwimi	r11, r11, 31, 27, 27	/* SX <- _PAGE_HWEXEC */
-	ori	r11, r11, (MAS3_UW|MAS3_SW|MAS3_UR|MAS3_SR)@l /* set static perms */
-
-	/* update search PID in MAS6, AS = 0 */
-	mfspr	r12, SPRN_PID0
-	slwi	r12, r12, 16
-	mtspr	SPRN_MAS6, r12
-
-	/* find the TLB index that caused the fault.  It has to be here. */
-	tlbsx	0, r10
-
-	/* only update the perm bits, assume the RPN is fine */
-	mfspr	r12, SPRN_MAS3
-	rlwimi	r12, r11, 0, 20, 31
-	mtspr	SPRN_MAS3,r12
-	tlbwe
-
-	/* Done...restore registers and get out of here.  */
-	mfspr	r11, SPRN_SPRG7R
-	mtcr	r11
-	mfspr	r13, SPRN_SPRG5R
-	mfspr	r12, SPRN_SPRG4R
-	mfspr	r11, SPRN_SPRG1
-	mfspr	r10, SPRN_SPRG0
-	rfi			/* Force context change */
-
-2:
-	/*
-	 * The bailout.  Restore registers to pre-exception conditions
-	 * and call the heavyweights to help us out.
-	 */
-	mfspr	r11, SPRN_SPRG7R
-	mtcr	r11
-	mfspr	r13, SPRN_SPRG5R
-	mfspr	r12, SPRN_SPRG4R
-	mfspr	r11, SPRN_SPRG1
-	mfspr	r10, SPRN_SPRG0
-	b	data_access
+	NORMAL_EXCEPTION_PROLOG
+	mfspr	r5,SPRN_ESR		/* Grab the ESR, save it, pass arg3 */
+	stw	r5,_ESR(r11)
+	mfspr	r4,SPRN_DEAR		/* Grab the DEAR, save it, pass arg2 */
+	andis.	r10,r5,(ESR_ILK|ESR_DLK)@h
+	bne	1f
+	EXC_XFER_EE_LITE(0x0300, handle_page_fault)
+1:
+	addi	r3,r1,STACK_FRAME_OVERHEAD
+	EXC_XFER_EE_LITE(0x0300, CacheLockingException)
 
 	/* Instruction Storage Interrupt */
 	INSTRUCTION_STORAGE_EXCEPTION
@@ -645,15 +560,30 @@ interrupt_base:
 	lwz	r11,PGDIR(r11)
 
 4:
+	/* Mask of required permission bits. Note that while we
+	 * do copy ESR:ST to _PAGE_RW position as trying to write
+	 * to an RO page is pretty common, we don't do it with
+	 * _PAGE_DIRTY. We could do it, but it's a fairly rare
+	 * event so I'd rather take the overhead when it happens
+	 * rather than adding an instruction here. We should measure
+	 * whether the whole thing is worth it in the first place
+	 * as we could avoid loading SPRN_ESR completely in the first
+	 * place...
+	 *
+	 * TODO: Is it worth doing that mfspr & rlwimi in the first
+	 *       place or can we save a couple of instructions here ?
+	 */
+	mfspr	r12,SPRN_ESR
+	li	r13,_PAGE_PRESENT|_PAGE_ACCESSED
+	rlwimi	r13,r12,11,29,29
+
 	FIND_PTE
-	andi.	r13, r11, _PAGE_PRESENT	/* Is the page present? */
-	beq	2f			/* Bail if not present */
+	andc.	r13,r13,r11		/* Check permission */
+	bne	2f			/* Bail if permission mismach */
 
 #ifdef CONFIG_PTE_64BIT
 	lwz	r13, 0(r12)
 #endif
-	ori	r11, r11, _PAGE_ACCESSED
-	stw	r11, PTE_FLAGS_OFFSET(r12)
 
 	 /* Jump to common tlb load */
 	b	finish_tlb_load
@@ -667,7 +597,7 @@ interrupt_base:
 	mfspr	r12, SPRN_SPRG4R
 	mfspr	r11, SPRN_SPRG1
 	mfspr	r10, SPRN_SPRG0
-	b	data_access
+	b	DataStorage
 
 	/* Instruction TLB Error Interrupt */
 	/*
@@ -705,15 +635,16 @@ interrupt_base:
 	lwz	r11,PGDIR(r11)
 
 4:
+	/* Make up the required permissions */
+	li	r13,_PAGE_PRESENT | _PAGE_ACCESSED | _PAGE_HWEXEC
+
 	FIND_PTE
-	andi.	r13, r11, _PAGE_PRESENT	/* Is the page present? */
-	beq	2f			/* Bail if not present */
+	andc.	r13,r13,r11		/* Check permission */
+	bne	2f			/* Bail if permission mismach */
 
 #ifdef CONFIG_PTE_64BIT
 	lwz	r13, 0(r12)
 #endif
-	ori	r11, r11, _PAGE_ACCESSED
-	stw	r11, PTE_FLAGS_OFFSET(r12)
 
 	/* Jump to common TLB load point */
 	b	finish_tlb_load
@@ -768,29 +699,13 @@ interrupt_base:
  * Local functions
  */
 
-	/*
-	 * Data TLB exceptions will bail out to this point
-	 * if they can't resolve the lightweight TLB fault.
-	 */
-data_access:
-	NORMAL_EXCEPTION_PROLOG
-	mfspr	r5,SPRN_ESR		/* Grab the ESR, save it, pass arg3 */
-	stw	r5,_ESR(r11)
-	mfspr	r4,SPRN_DEAR		/* Grab the DEAR, save it, pass arg2 */
-	andis.	r10,r5,(ESR_ILK|ESR_DLK)@h
-	bne	1f
-	EXC_XFER_EE_LITE(0x0300, handle_page_fault)
-1:
-	addi	r3,r1,STACK_FRAME_OVERHEAD
-	EXC_XFER_EE_LITE(0x0300, CacheLockingException)
-
 /*
-
  * Both the instruction and data TLB miss get to this
  * point to load the TLB.
  *	r10 - EA of fault
  *	r11 - TLB (info from Linux PTE)
- *	r12, r13 - available to use
+ *	r12 - available to use
+ *	r13 - upper bits of PTE (if PTE_64BIT) or available to use
  *	CR5 - results of addr >= PAGE_OFFSET
  *	MAS0, MAS1 - loaded with proper value when we get here
  *	MAS2, MAS3 - will need additional info from Linux PTE
@@ -812,20 +727,14 @@ finish_tlb_load:
 #endif
 	mtspr	SPRN_MAS2, r12
 
-	bge	5, 1f
-
-	/* is user addr */
-	andi.	r12, r11, (_PAGE_USER | _PAGE_HWWRITE | _PAGE_HWEXEC)
+	li	r10, (_PAGE_HWEXEC | _PAGE_PRESENT)
+	rlwimi	r10, r11, 31, 29, 29	/* extract _PAGE_DIRTY into SW */
+	and	r12, r11, r10
 	andi.	r10, r11, _PAGE_USER	/* Test for _PAGE_USER */
-	srwi	r10, r12, 1
-	or	r12, r12, r10	/* Copy user perms into supervisor */
-	iseleq	r12, 0, r12
-	b	2f
-
-	/* is kernel addr */
-1:	rlwinm	r12, r11, 31, 29, 29	/* Extract _PAGE_HWWRITE into SW */
-	ori	r12, r12, (MAS3_SX | MAS3_SR)
-
+	slwi	r10, r12, 1
+	or	r10, r10, r12
+	iseleq	r12, r12, r10
+	
 #ifdef CONFIG_PTE_64BIT
 2:	rlwimi	r12, r13, 24, 0, 7	/* grab RPN[32:39] */
 	rlwimi	r12, r11, 24, 8, 19	/* grab RPN[40:51] */
diff --git a/arch/powerpc/kernel/iommu.c b/arch/powerpc/kernel/iommu.c
index 8c68ee9e5d1c..2385f68c1751 100644
--- a/arch/powerpc/kernel/iommu.c
+++ b/arch/powerpc/kernel/iommu.c
@@ -186,7 +186,8 @@ static unsigned long iommu_range_alloc(struct device *dev,
 static dma_addr_t iommu_alloc(struct device *dev, struct iommu_table *tbl,
 			      void *page, unsigned int npages,
 			      enum dma_data_direction direction,
-			      unsigned long mask, unsigned int align_order)
+			      unsigned long mask, unsigned int align_order,
+			      struct dma_attrs *attrs)
 {
 	unsigned long entry, flags;
 	dma_addr_t ret = DMA_ERROR_CODE;
@@ -205,7 +206,7 @@ static dma_addr_t iommu_alloc(struct device *dev, struct iommu_table *tbl,
 
 	/* Put the TCEs in the HW table */
 	ppc_md.tce_build(tbl, entry, npages, (unsigned long)page & IOMMU_PAGE_MASK,
-			 direction);
+			 direction, attrs);
 
 
 	/* Flush/invalidate TLB caches if necessary */
@@ -336,7 +337,8 @@ int iommu_map_sg(struct device *dev, struct iommu_table *tbl,
 			    npages, entry, dma_addr);
 
 		/* Insert into HW table */
-		ppc_md.tce_build(tbl, entry, npages, vaddr & IOMMU_PAGE_MASK, direction);
+		ppc_md.tce_build(tbl, entry, npages, vaddr & IOMMU_PAGE_MASK,
+				 direction, attrs);
 
 		/* If we are in an open segment, try merging */
 		if (segstart != s) {
@@ -573,7 +575,8 @@ dma_addr_t iommu_map_single(struct device *dev, struct iommu_table *tbl,
 			align = PAGE_SHIFT - IOMMU_PAGE_SHIFT;
 
 		dma_handle = iommu_alloc(dev, tbl, vaddr, npages, direction,
-					 mask >> IOMMU_PAGE_SHIFT, align);
+					 mask >> IOMMU_PAGE_SHIFT, align,
+					 attrs);
 		if (dma_handle == DMA_ERROR_CODE) {
 			if (printk_ratelimit())  {
 				printk(KERN_INFO "iommu_alloc failed, "
@@ -642,7 +645,7 @@ void *iommu_alloc_coherent(struct device *dev, struct iommu_table *tbl,
 	nio_pages = size >> IOMMU_PAGE_SHIFT;
 	io_order = get_iommu_order(size);
 	mapping = iommu_alloc(dev, tbl, ret, nio_pages, DMA_BIDIRECTIONAL,
-			      mask >> IOMMU_PAGE_SHIFT, io_order);
+			      mask >> IOMMU_PAGE_SHIFT, io_order, NULL);
 	if (mapping == DMA_ERROR_CODE) {
 		free_pages((unsigned long)ret, order);
 		return NULL;
diff --git a/arch/powerpc/kernel/kgdb.c b/arch/powerpc/kernel/kgdb.c
new file mode 100644
index 000000000000..b4fdf2f2743c
--- /dev/null
+++ b/arch/powerpc/kernel/kgdb.c
@@ -0,0 +1,410 @@
+/*
+ * PowerPC backend to the KGDB stub.
+ *
+ * 1998 (c) Michael AK Tesch (tesch@cs.wisc.edu)
+ * Copyright (C) 2003 Timesys Corporation.
+ * Copyright (C) 2004-2006 MontaVista Software, Inc.
+ * PPC64 Mods (C) 2005 Frank Rowand (frowand@mvista.com)
+ * PPC32 support restored by Vitaly Wool <vwool@ru.mvista.com> and
+ * Sergei Shtylyov <sshtylyov@ru.mvista.com>
+ * Copyright (C) 2007-2008 Wind River Systems, Inc.
+ *
+ * This file is licensed under the terms of the GNU General Public License
+ * version 2. This program as licensed "as is" without any warranty of any
+ * kind, whether express or implied.
+ */
+
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/kgdb.h>
+#include <linux/smp.h>
+#include <linux/signal.h>
+#include <linux/ptrace.h>
+#include <asm/current.h>
+#include <asm/processor.h>
+#include <asm/machdep.h>
+
+/*
+ * This table contains the mapping between PowerPC hardware trap types, and
+ * signals, which are primarily what GDB understands.  GDB and the kernel
+ * don't always agree on values, so we use constants taken from gdb-6.2.
+ */
+static struct hard_trap_info
+{
+	unsigned int tt;		/* Trap type code for powerpc */
+	unsigned char signo;		/* Signal that we map this trap into */
+} hard_trap_info[] = {
+	{ 0x0100, 0x02 /* SIGINT */  },		/* system reset */
+	{ 0x0200, 0x0b /* SIGSEGV */ },		/* machine check */
+	{ 0x0300, 0x0b /* SIGSEGV */ },		/* data access */
+	{ 0x0400, 0x0b /* SIGSEGV */ },		/* instruction access */
+	{ 0x0500, 0x02 /* SIGINT */  },		/* external interrupt */
+	{ 0x0600, 0x0a /* SIGBUS */  },		/* alignment */
+	{ 0x0700, 0x05 /* SIGTRAP */ },		/* program check */
+	{ 0x0800, 0x08 /* SIGFPE */  },		/* fp unavailable */
+	{ 0x0900, 0x0e /* SIGALRM */ },		/* decrementer */
+	{ 0x0c00, 0x14 /* SIGCHLD */ },		/* system call */
+#if defined(CONFIG_40x) || defined(CONFIG_BOOKE)
+	{ 0x2002, 0x05 /* SIGTRAP */ },		/* debug */
+#if defined(CONFIG_FSL_BOOKE)
+	{ 0x2010, 0x08 /* SIGFPE */  },		/* spe unavailable */
+	{ 0x2020, 0x08 /* SIGFPE */  },		/* spe unavailable */
+	{ 0x2030, 0x08 /* SIGFPE */  },		/* spe fp data */
+	{ 0x2040, 0x08 /* SIGFPE */  },		/* spe fp data */
+	{ 0x2050, 0x08 /* SIGFPE */  },		/* spe fp round */
+	{ 0x2060, 0x0e /* SIGILL */  },		/* performace monitor */
+	{ 0x2900, 0x08 /* SIGFPE */  },		/* apu unavailable */
+	{ 0x3100, 0x0e /* SIGALRM */ },		/* fixed interval timer */
+	{ 0x3200, 0x02 /* SIGINT */  }, 	/* watchdog */
+#else /* ! CONFIG_FSL_BOOKE */
+	{ 0x1000, 0x0e /* SIGALRM */ },		/* prog interval timer */
+	{ 0x1010, 0x0e /* SIGALRM */ },		/* fixed interval timer */
+	{ 0x1020, 0x02 /* SIGINT */  }, 	/* watchdog */
+	{ 0x2010, 0x08 /* SIGFPE */  },		/* fp unavailable */
+	{ 0x2020, 0x08 /* SIGFPE */  },		/* ap unavailable */
+#endif
+#else /* ! (defined(CONFIG_40x) || defined(CONFIG_BOOKE)) */
+	{ 0x0d00, 0x05 /* SIGTRAP */ },		/* single-step */
+#if defined(CONFIG_8xx)
+	{ 0x1000, 0x04 /* SIGILL */  },		/* software emulation */
+#else /* ! CONFIG_8xx */
+	{ 0x0f00, 0x04 /* SIGILL */  },		/* performance monitor */
+	{ 0x0f20, 0x08 /* SIGFPE */  },		/* altivec unavailable */
+	{ 0x1300, 0x05 /* SIGTRAP */ }, 	/* instruction address break */
+#if defined(CONFIG_PPC64)
+	{ 0x1200, 0x05 /* SIGILL */  },		/* system error */
+	{ 0x1500, 0x04 /* SIGILL */  },		/* soft patch */
+	{ 0x1600, 0x04 /* SIGILL */  },		/* maintenance */
+	{ 0x1700, 0x08 /* SIGFPE */  },		/* altivec assist */
+	{ 0x1800, 0x04 /* SIGILL */  },		/* thermal */
+#else /* ! CONFIG_PPC64 */
+	{ 0x1400, 0x02 /* SIGINT */  },		/* SMI */
+	{ 0x1600, 0x08 /* SIGFPE */  },		/* altivec assist */
+	{ 0x1700, 0x04 /* SIGILL */  },		/* TAU */
+	{ 0x2000, 0x05 /* SIGTRAP */ },		/* run mode */
+#endif
+#endif
+#endif
+	{ 0x0000, 0x00 }			/* Must be last */
+};
+
+static int computeSignal(unsigned int tt)
+{
+	struct hard_trap_info *ht;
+
+	for (ht = hard_trap_info; ht->tt && ht->signo; ht++)
+		if (ht->tt == tt)
+			return ht->signo;
+
+	return SIGHUP;		/* default for things we don't know about */
+}
+
+static int kgdb_call_nmi_hook(struct pt_regs *regs)
+{
+	kgdb_nmicallback(raw_smp_processor_id(), regs);
+	return 0;
+}
+
+#ifdef CONFIG_SMP
+void kgdb_roundup_cpus(unsigned long flags)
+{
+	smp_send_debugger_break(MSG_ALL_BUT_SELF);
+}
+#endif
+
+/* KGDB functions to use existing PowerPC64 hooks. */
+static int kgdb_debugger(struct pt_regs *regs)
+{
+	return kgdb_handle_exception(0, computeSignal(TRAP(regs)), 0, regs);
+}
+
+static int kgdb_handle_breakpoint(struct pt_regs *regs)
+{
+	if (user_mode(regs))
+		return 0;
+
+	if (kgdb_handle_exception(0, SIGTRAP, 0, regs) != 0)
+		return 0;
+
+	if (*(u32 *) (regs->nip) == *(u32 *) (&arch_kgdb_ops.gdb_bpt_instr))
+		regs->nip += 4;
+
+	return 1;
+}
+
+static int kgdb_singlestep(struct pt_regs *regs)
+{
+	struct thread_info *thread_info, *exception_thread_info;
+
+	if (user_mode(regs))
+		return 0;
+
+	/*
+	 * On Book E and perhaps other processsors, singlestep is handled on
+	 * the critical exception stack.  This causes current_thread_info()
+	 * to fail, since it it locates the thread_info by masking off
+	 * the low bits of the current stack pointer.  We work around
+	 * this issue by copying the thread_info from the kernel stack
+	 * before calling kgdb_handle_exception, and copying it back
+	 * afterwards.  On most processors the copy is avoided since
+	 * exception_thread_info == thread_info.
+	 */
+	thread_info = (struct thread_info *)(regs->gpr[1] & ~(THREAD_SIZE-1));
+	exception_thread_info = current_thread_info();
+
+	if (thread_info != exception_thread_info)
+		memcpy(exception_thread_info, thread_info, sizeof *thread_info);
+
+	kgdb_handle_exception(0, SIGTRAP, 0, regs);
+
+	if (thread_info != exception_thread_info)
+		memcpy(thread_info, exception_thread_info, sizeof *thread_info);
+
+	return 1;
+}
+
+static int kgdb_iabr_match(struct pt_regs *regs)
+{
+	if (user_mode(regs))
+		return 0;
+
+	if (kgdb_handle_exception(0, computeSignal(TRAP(regs)), 0, regs) != 0)
+		return 0;
+	return 1;
+}
+
+static int kgdb_dabr_match(struct pt_regs *regs)
+{
+	if (user_mode(regs))
+		return 0;
+
+	if (kgdb_handle_exception(0, computeSignal(TRAP(regs)), 0, regs) != 0)
+		return 0;
+	return 1;
+}
+
+#define PACK64(ptr, src) do { *(ptr++) = (src); } while (0)
+
+#define PACK32(ptr, src) do {          \
+	u32 *ptr32;                   \
+	ptr32 = (u32 *)ptr;           \
+	*(ptr32++) = (src);           \
+	ptr = (unsigned long *)ptr32; \
+	} while (0)
+
+
+void pt_regs_to_gdb_regs(unsigned long *gdb_regs, struct pt_regs *regs)
+{
+	unsigned long *ptr = gdb_regs;
+	int reg;
+
+	memset(gdb_regs, 0, NUMREGBYTES);
+
+	for (reg = 0; reg < 32; reg++)
+		PACK64(ptr, regs->gpr[reg]);
+
+#ifdef CONFIG_FSL_BOOKE
+#ifdef CONFIG_SPE
+	for (reg = 0; reg < 32; reg++)
+		PACK64(ptr, current->thread.evr[reg]);
+#else
+	ptr += 32;
+#endif
+#else
+	/* fp registers not used by kernel, leave zero */
+	ptr += 32 * 8 / sizeof(long);
+#endif
+
+	PACK64(ptr, regs->nip);
+	PACK64(ptr, regs->msr);
+	PACK32(ptr, regs->ccr);
+	PACK64(ptr, regs->link);
+	PACK64(ptr, regs->ctr);
+	PACK32(ptr, regs->xer);
+
+	BUG_ON((unsigned long)ptr >
+	       (unsigned long)(((void *)gdb_regs) + NUMREGBYTES));
+}
+
+void sleeping_thread_to_gdb_regs(unsigned long *gdb_regs, struct task_struct *p)
+{
+	struct pt_regs *regs = (struct pt_regs *)(p->thread.ksp +
+						  STACK_FRAME_OVERHEAD);
+	unsigned long *ptr = gdb_regs;
+	int reg;
+
+	memset(gdb_regs, 0, NUMREGBYTES);
+
+	/* Regs GPR0-2 */
+	for (reg = 0; reg < 3; reg++)
+		PACK64(ptr, regs->gpr[reg]);
+
+	/* Regs GPR3-13 are caller saved, not in regs->gpr[] */
+	ptr += 11;
+
+	/* Regs GPR14-31 */
+	for (reg = 14; reg < 32; reg++)
+		PACK64(ptr, regs->gpr[reg]);
+
+#ifdef CONFIG_FSL_BOOKE
+#ifdef CONFIG_SPE
+	for (reg = 0; reg < 32; reg++)
+		PACK64(ptr, p->thread.evr[reg]);
+#else
+	ptr += 32;
+#endif
+#else
+	/* fp registers not used by kernel, leave zero */
+	ptr += 32 * 8 / sizeof(long);
+#endif
+
+	PACK64(ptr, regs->nip);
+	PACK64(ptr, regs->msr);
+	PACK32(ptr, regs->ccr);
+	PACK64(ptr, regs->link);
+	PACK64(ptr, regs->ctr);
+	PACK32(ptr, regs->xer);
+
+	BUG_ON((unsigned long)ptr >
+	       (unsigned long)(((void *)gdb_regs) + NUMREGBYTES));
+}
+
+#define UNPACK64(dest, ptr) do { dest = *(ptr++); } while (0)
+
+#define UNPACK32(dest, ptr) do {       \
+	u32 *ptr32;                   \
+	ptr32 = (u32 *)ptr;           \
+	dest = *(ptr32++);            \
+	ptr = (unsigned long *)ptr32; \
+	} while (0)
+
+void gdb_regs_to_pt_regs(unsigned long *gdb_regs, struct pt_regs *regs)
+{
+	unsigned long *ptr = gdb_regs;
+	int reg;
+#ifdef CONFIG_SPE
+	union {
+		u32 v32[2];
+		u64 v64;
+	} acc;
+#endif
+
+	for (reg = 0; reg < 32; reg++)
+		UNPACK64(regs->gpr[reg], ptr);
+
+#ifdef CONFIG_FSL_BOOKE
+#ifdef CONFIG_SPE
+	for (reg = 0; reg < 32; reg++)
+		UNPACK64(current->thread.evr[reg], ptr);
+#else
+	ptr += 32;
+#endif
+#else
+	/* fp registers not used by kernel, leave zero */
+	ptr += 32 * 8 / sizeof(int);
+#endif
+
+	UNPACK64(regs->nip, ptr);
+	UNPACK64(regs->msr, ptr);
+	UNPACK32(regs->ccr, ptr);
+	UNPACK64(regs->link, ptr);
+	UNPACK64(regs->ctr, ptr);
+	UNPACK32(regs->xer, ptr);
+
+	BUG_ON((unsigned long)ptr >
+	       (unsigned long)(((void *)gdb_regs) + NUMREGBYTES));
+}
+
+/*
+ * This function does PowerPC specific procesing for interfacing to gdb.
+ */
+int kgdb_arch_handle_exception(int vector, int signo, int err_code,
+			       char *remcom_in_buffer, char *remcom_out_buffer,
+			       struct pt_regs *linux_regs)
+{
+	char *ptr = &remcom_in_buffer[1];
+	unsigned long addr;
+
+	switch (remcom_in_buffer[0]) {
+		/*
+		 * sAA..AA   Step one instruction from AA..AA
+		 * This will return an error to gdb ..
+		 */
+	case 's':
+	case 'c':
+		/* handle the optional parameter */
+		if (kgdb_hex2long(&ptr, &addr))
+			linux_regs->nip = addr;
+
+		atomic_set(&kgdb_cpu_doing_single_step, -1);
+		/* set the trace bit if we're stepping */
+		if (remcom_in_buffer[0] == 's') {
+#if defined(CONFIG_40x) || defined(CONFIG_BOOKE)
+			mtspr(SPRN_DBCR0,
+			      mfspr(SPRN_DBCR0) | DBCR0_IC | DBCR0_IDM);
+			linux_regs->msr |= MSR_DE;
+#else
+			linux_regs->msr |= MSR_SE;
+#endif
+			kgdb_single_step = 1;
+			if (kgdb_contthread)
+				atomic_set(&kgdb_cpu_doing_single_step,
+					   raw_smp_processor_id());
+		}
+		return 0;
+	}
+
+	return -1;
+}
+
+/*
+ * Global data
+ */
+struct kgdb_arch arch_kgdb_ops = {
+	.gdb_bpt_instr = {0x7d, 0x82, 0x10, 0x08},
+};
+
+static int kgdb_not_implemented(struct pt_regs *regs)
+{
+	return 0;
+}
+
+static void *old__debugger_ipi;
+static void *old__debugger;
+static void *old__debugger_bpt;
+static void *old__debugger_sstep;
+static void *old__debugger_iabr_match;
+static void *old__debugger_dabr_match;
+static void *old__debugger_fault_handler;
+
+int kgdb_arch_init(void)
+{
+	old__debugger_ipi = __debugger_ipi;
+	old__debugger = __debugger;
+	old__debugger_bpt = __debugger_bpt;
+	old__debugger_sstep = __debugger_sstep;
+	old__debugger_iabr_match = __debugger_iabr_match;
+	old__debugger_dabr_match = __debugger_dabr_match;
+	old__debugger_fault_handler = __debugger_fault_handler;
+
+	__debugger_ipi = kgdb_call_nmi_hook;
+	__debugger = kgdb_debugger;
+	__debugger_bpt = kgdb_handle_breakpoint;
+	__debugger_sstep = kgdb_singlestep;
+	__debugger_iabr_match = kgdb_iabr_match;
+	__debugger_dabr_match = kgdb_dabr_match;
+	__debugger_fault_handler = kgdb_not_implemented;
+
+	return 0;
+}
+
+void kgdb_arch_exit(void)
+{
+	__debugger_ipi = old__debugger_ipi;
+	__debugger = old__debugger;
+	__debugger_bpt = old__debugger_bpt;
+	__debugger_sstep = old__debugger_sstep;
+	__debugger_iabr_match = old__debugger_iabr_match;
+	__debugger_dabr_match = old__debugger_dabr_match;
+	__debugger_fault_handler = old__debugger_fault_handler;
+}
diff --git a/arch/powerpc/kernel/pci-common.c b/arch/powerpc/kernel/pci-common.c
index 063cdd413049..224e9a11765c 100644
--- a/arch/powerpc/kernel/pci-common.c
+++ b/arch/powerpc/kernel/pci-common.c
@@ -598,6 +598,7 @@ void __devinit pci_process_bridge_OF_ranges(struct pci_controller *hose,
 			res->start = pci_addr;
 			break;
 		case 2:		/* PCI Memory space */
+		case 3:		/* PCI 64 bits Memory space */
 			printk(KERN_INFO
 			       " MEM 0x%016llx..0x%016llx -> 0x%016llx %s\n",
 			       cpu_addr, cpu_addr + size - 1, pci_addr,
diff --git a/arch/powerpc/kernel/prom_parse.c b/arch/powerpc/kernel/prom_parse.c
index 90eb3a3e383e..bc1fb27368af 100644
--- a/arch/powerpc/kernel/prom_parse.c
+++ b/arch/powerpc/kernel/prom_parse.c
@@ -128,12 +128,35 @@ static void of_bus_pci_count_cells(struct device_node *np,
 		*sizec = 2;
 }
 
+static unsigned int of_bus_pci_get_flags(const u32 *addr)
+{
+	unsigned int flags = 0;
+	u32 w = addr[0];
+
+	switch((w >> 24) & 0x03) {
+	case 0x01:
+		flags |= IORESOURCE_IO;
+		break;
+	case 0x02: /* 32 bits */
+	case 0x03: /* 64 bits */
+		flags |= IORESOURCE_MEM;
+		break;
+	}
+	if (w & 0x40000000)
+		flags |= IORESOURCE_PREFETCH;
+	return flags;
+}
+
 static u64 of_bus_pci_map(u32 *addr, const u32 *range, int na, int ns, int pna)
 {
 	u64 cp, s, da;
+	unsigned int af, rf;
+
+	af = of_bus_pci_get_flags(addr);
+	rf = of_bus_pci_get_flags(range);
 
 	/* Check address type match */
-	if ((addr[0] ^ range[0]) & 0x03000000)
+	if ((af ^ rf) & (IORESOURCE_MEM | IORESOURCE_IO))
 		return OF_BAD_ADDR;
 
 	/* Read address values, skipping high cell */
@@ -153,25 +176,6 @@ static int of_bus_pci_translate(u32 *addr, u64 offset, int na)
 	return of_bus_default_translate(addr + 1, offset, na - 1);
 }
 
-static unsigned int of_bus_pci_get_flags(const u32 *addr)
-{
-	unsigned int flags = 0;
-	u32 w = addr[0];
-
-	switch((w >> 24) & 0x03) {
-	case 0x01:
-		flags |= IORESOURCE_IO;
-		break;
-	case 0x02: /* 32 bits */
-	case 0x03: /* 64 bits */
-		flags |= IORESOURCE_MEM;
-		break;
-	}
-	if (w & 0x40000000)
-		flags |= IORESOURCE_PREFETCH;
-	return flags;
-}
-
 const u32 *of_get_pci_address(struct device_node *dev, int bar_no, u64 *size,
 			unsigned int *flags)
 {
diff --git a/arch/powerpc/kernel/setup_32.c b/arch/powerpc/kernel/setup_32.c
index 4efebe88e64a..066e65c59b58 100644
--- a/arch/powerpc/kernel/setup_32.c
+++ b/arch/powerpc/kernel/setup_32.c
@@ -43,10 +43,6 @@
 
 #define DBG(fmt...)
 
-#if defined CONFIG_KGDB
-#include <asm/kgdb.h>
-#endif
-
 extern void bootx_init(unsigned long r4, unsigned long phys);
 
 int boot_cpuid;
@@ -302,18 +298,6 @@ void __init setup_arch(char **cmdline_p)
 
 	xmon_setup();
 
-#if defined(CONFIG_KGDB)
-	if (ppc_md.kgdb_map_scc)
-		ppc_md.kgdb_map_scc();
-	set_debug_traps();
-	if (strstr(cmd_line, "gdb")) {
-		if (ppc_md.progress)
-			ppc_md.progress("setup_arch: kgdb breakpoint", 0x4000);
-		printk("kgdb breakpoint activated\n");
-		breakpoint();
-	}
-#endif
-
 	/*
 	 * Set cache line size based on type of cpu as a default.
 	 * Systems with OF can look in the properties on the cpu node(s)
diff --git a/arch/powerpc/kernel/stacktrace.c b/arch/powerpc/kernel/stacktrace.c
index 071bee3ec749..f2589645870a 100644
--- a/arch/powerpc/kernel/stacktrace.c
+++ b/arch/powerpc/kernel/stacktrace.c
@@ -59,6 +59,6 @@ EXPORT_SYMBOL_GPL(save_stack_trace);
 
 void save_stack_trace_tsk(struct task_struct *tsk, struct stack_trace *trace)
 {
-	save_context_stack(trace, tsk->thread.regs->gpr[1], tsk, 0);
+	save_context_stack(trace, tsk->thread.ksp, tsk, 0);
 }
 EXPORT_SYMBOL_GPL(save_stack_trace_tsk);
diff --git a/arch/powerpc/kernel/suspend.c b/arch/powerpc/kernel/suspend.c
index 8cee57107541..6fc6328dc626 100644
--- a/arch/powerpc/kernel/suspend.c
+++ b/arch/powerpc/kernel/suspend.c
@@ -7,6 +7,7 @@
  * Copyright (c) 2001 Patrick Mochel <mochel@osdl.org>
  */
 
+#include <linux/mm.h>
 #include <asm/page.h>
 
 /* References to section boundaries */
diff --git a/arch/powerpc/kernel/sysfs.c b/arch/powerpc/kernel/sysfs.c
index c8127f832df0..aba0ba95f062 100644
--- a/arch/powerpc/kernel/sysfs.c
+++ b/arch/powerpc/kernel/sysfs.c
@@ -28,7 +28,9 @@ static DEFINE_PER_CPU(struct cpu, cpu_devices);
 /* Time in microseconds we delay before sleeping in the idle loop */
 DEFINE_PER_CPU(unsigned long, smt_snooze_delay) = { 100 };
 
-static ssize_t store_smt_snooze_delay(struct sys_device *dev, const char *buf,
+static ssize_t store_smt_snooze_delay(struct sys_device *dev,
+				      struct sysdev_attribute *attr,
+				      const char *buf,
 				      size_t count)
 {
 	struct cpu *cpu = container_of(dev, struct cpu, sysdev);
@@ -44,7 +46,9 @@ static ssize_t store_smt_snooze_delay(struct sys_device *dev, const char *buf,
 	return count;
 }
 
-static ssize_t show_smt_snooze_delay(struct sys_device *dev, char *buf)
+static ssize_t show_smt_snooze_delay(struct sys_device *dev,
+				     struct sysdev_attribute *attr,
+				     char *buf)
 {
 	struct cpu *cpu = container_of(dev, struct cpu, sysdev);
 
@@ -152,14 +156,17 @@ static unsigned long write_##NAME(unsigned long val) \
 	mtspr(ADDRESS, val); \
 	return 0; \
 } \
-static ssize_t show_##NAME(struct sys_device *dev, char *buf) \
+static ssize_t show_##NAME(struct sys_device *dev, \
+			struct sysdev_attribute *attr, \
+			char *buf) \
 { \
 	struct cpu *cpu = container_of(dev, struct cpu, sysdev); \
 	unsigned long val = run_on_cpu(cpu->sysdev.id, read_##NAME, 0); \
 	return sprintf(buf, "%lx\n", val); \
 } \
 static ssize_t __used \
-	store_##NAME(struct sys_device *dev, const char *buf, size_t count) \
+	store_##NAME(struct sys_device *dev, struct sysdev_attribute *attr, \
+			const char *buf, size_t count) \
 { \
 	struct cpu *cpu = container_of(dev, struct cpu, sysdev); \
 	unsigned long val; \
diff --git a/arch/powerpc/kernel/vmlinux.lds.S b/arch/powerpc/kernel/vmlinux.lds.S
index 87a72c66ce27..a914411bced5 100644
--- a/arch/powerpc/kernel/vmlinux.lds.S
+++ b/arch/powerpc/kernel/vmlinux.lds.S
@@ -9,6 +9,25 @@
 
 ENTRY(_stext)
 
+PHDRS {
+	kernel PT_LOAD FLAGS(7); /* RWX */
+	notes PT_NOTE FLAGS(0);
+	dummy PT_NOTE FLAGS(0);
+
+	/* binutils < 2.18 has a bug that makes it misbehave when taking an
+	   ELF file with all segments at load address 0 as input.  This
+	   happens when running "strip" on vmlinux, because of the AT() magic
+	   in this linker script.  People using GCC >= 4.2 won't run into
+	   this problem, because the "build-id" support will put some data
+	   into the "notes" segment (at a non-zero load address).
+
+	   To work around this, we force some data into both the "dummy"
+	   segment and the kernel segment, so the dummy segment will get a
+	   non-zero load address.  It's not enough to always create the
+	   "notes" segment, since if nothing gets assigned to it, its load
+	   address will be zero.  */
+}
+
 #ifdef CONFIG_PPC64
 OUTPUT_ARCH(powerpc:common64)
 jiffies = jiffies_64;
@@ -50,7 +69,7 @@ SECTIONS
 		. = ALIGN(PAGE_SIZE);
 		_etext = .;
 		PROVIDE32 (etext = .);
-	}
+	} :kernel
 
 	/* Read-only data */
 	RODATA
@@ -62,7 +81,13 @@ SECTIONS
 		__stop___ex_table = .;
 	}
 
-	NOTES
+	NOTES :kernel :notes
+
+	/* The dummy segment contents for the bug workaround mentioned above
+	   near PHDRS.  */
+	.dummy : {
+		LONG(0xf177)
+	} :kernel :dummy
 
 /*
  * Init sections discarded at runtime
@@ -74,7 +99,7 @@ SECTIONS
 		_sinittext = .;
 		INIT_TEXT
 		_einittext = .;
-	}
+	} :kernel
 
 	/* .exit.text is discarded at runtime, not link time,
 	 * to deal with references from __bug_table
diff --git a/arch/powerpc/kvm/Makefile b/arch/powerpc/kvm/Makefile
index d0d358d367ec..04e3449e1f42 100644
--- a/arch/powerpc/kvm/Makefile
+++ b/arch/powerpc/kvm/Makefile
@@ -4,7 +4,7 @@
 
 EXTRA_CFLAGS += -Ivirt/kvm -Iarch/powerpc/kvm
 
-common-objs = $(addprefix ../../../virt/kvm/, kvm_main.o)
+common-objs = $(addprefix ../../../virt/kvm/, kvm_main.o coalesced_mmio.o)
 
 kvm-objs := $(common-objs) powerpc.o emulate.o booke_guest.o
 obj-$(CONFIG_KVM) += kvm.o
diff --git a/arch/powerpc/kvm/powerpc.c b/arch/powerpc/kvm/powerpc.c
index 777e0f34e0ea..53826a5f6c06 100644
--- a/arch/powerpc/kvm/powerpc.c
+++ b/arch/powerpc/kvm/powerpc.c
@@ -145,6 +145,9 @@ int kvm_dev_ioctl_check_extension(long ext)
 	case KVM_CAP_USER_MEMORY:
 		r = 1;
 		break;
+	case KVM_CAP_COALESCED_MMIO:
+		r = KVM_COALESCED_MMIO_PAGE_OFFSET;
+		break;
 	default:
 		r = 0;
 		break;
@@ -167,6 +170,10 @@ int kvm_arch_set_memory_region(struct kvm *kvm,
 	return 0;
 }
 
+void kvm_arch_flush_shadow(struct kvm *kvm)
+{
+}
+
 struct kvm_vcpu *kvm_arch_vcpu_create(struct kvm *kvm, unsigned int id)
 {
 	struct kvm_vcpu *vcpu;
@@ -240,10 +247,6 @@ void kvm_arch_vcpu_put(struct kvm_vcpu *vcpu)
 {
 }
 
-void decache_vcpus_on_cpu(int cpu)
-{
-}
-
 int kvm_arch_vcpu_ioctl_debug_guest(struct kvm_vcpu *vcpu,
                                     struct kvm_debug_guest *dbg)
 {
diff --git a/arch/powerpc/lib/code-patching.c b/arch/powerpc/lib/code-patching.c
index 0559fe086eb4..7c975d43e3f3 100644
--- a/arch/powerpc/lib/code-patching.c
+++ b/arch/powerpc/lib/code-patching.c
@@ -10,6 +10,7 @@
 #include <linux/kernel.h>
 #include <linux/vmalloc.h>
 #include <linux/init.h>
+#include <linux/mm.h>
 #include <asm/page.h>
 #include <asm/code-patching.h>
 
diff --git a/arch/powerpc/lib/feature-fixups.c b/arch/powerpc/lib/feature-fixups.c
index 4e43702b9813..8c5a03be31e0 100644
--- a/arch/powerpc/lib/feature-fixups.c
+++ b/arch/powerpc/lib/feature-fixups.c
@@ -99,7 +99,7 @@ void do_feature_fixups(unsigned long value, void *fixup_start, void *fixup_end)
 
 	for (; fcur < fend; fcur++) {
 		if (patch_feature_section(value, fcur)) {
-			__WARN();
+			WARN_ON(1);
 			printk("Unable to patch feature section at %p - %p" \
 				" with %p - %p\n",
 				calc_addr(fcur, fcur->start_off),
diff --git a/arch/powerpc/lib/string.S b/arch/powerpc/lib/string.S
index 49eb1f1a2bb4..64e2e499e32a 100644
--- a/arch/powerpc/lib/string.S
+++ b/arch/powerpc/lib/string.S
@@ -13,13 +13,7 @@
 #include <asm/ppc_asm.h>
 
 	.section __ex_table,"a"
-#ifdef CONFIG_PPC64
-	.align	3
-#define EXTBL	.llong
-#else
-	.align	2
-#define EXTBL	.long
-#endif
+	PPC_LONG_ALIGN
 	.text
 	
 _GLOBAL(strcpy)
@@ -160,9 +154,9 @@ _GLOBAL(__clear_user)
 	blr
 
 	.section __ex_table,"a"
-	EXTBL	11b,90b
-	EXTBL	1b,91b
-	EXTBL	8b,92b
+	PPC_LONG	11b,90b
+	PPC_LONG	1b,91b
+	PPC_LONG	8b,92b
 	.text
 
 _GLOBAL(__strncpy_from_user)
@@ -183,7 +177,7 @@ _GLOBAL(__strncpy_from_user)
 	blr
 
 	.section __ex_table,"a"
-	EXTBL	1b,99b
+	PPC_LONG	1b,99b
 	.text
 
 /* r3 = str, r4 = len (> 0), r5 = top (highest addr) */
@@ -208,4 +202,4 @@ _GLOBAL(__strnlen_user)
 	blr
 
 	.section __ex_table,"a"
-	EXTBL	1b,99b
+	PPC_LONG	1b,99b
diff --git a/arch/powerpc/mm/hash_utils_64.c b/arch/powerpc/mm/hash_utils_64.c
index 8d3b58ebd38e..5ce5a4dcd008 100644
--- a/arch/powerpc/mm/hash_utils_64.c
+++ b/arch/powerpc/mm/hash_utils_64.c
@@ -68,6 +68,7 @@
 
 #define KB (1024)
 #define MB (1024*KB)
+#define GB (1024L*MB)
 
 /*
  * Note:  pte   --> Linux PTE
@@ -102,7 +103,6 @@ int mmu_kernel_ssize = MMU_SEGSIZE_256M;
 int mmu_highuser_ssize = MMU_SEGSIZE_256M;
 u16 mmu_slb_size = 64;
 #ifdef CONFIG_HUGETLB_PAGE
-int mmu_huge_psize = MMU_PAGE_16M;
 unsigned int HPAGE_SHIFT;
 #endif
 #ifdef CONFIG_PPC_64K_PAGES
@@ -329,6 +329,44 @@ static int __init htab_dt_scan_page_sizes(unsigned long node,
 	return 0;
 }
 
+/* Scan for 16G memory blocks that have been set aside for huge pages
+ * and reserve those blocks for 16G huge pages.
+ */
+static int __init htab_dt_scan_hugepage_blocks(unsigned long node,
+					const char *uname, int depth,
+					void *data) {
+	char *type = of_get_flat_dt_prop(node, "device_type", NULL);
+	unsigned long *addr_prop;
+	u32 *page_count_prop;
+	unsigned int expected_pages;
+	long unsigned int phys_addr;
+	long unsigned int block_size;
+
+	/* We are scanning "memory" nodes only */
+	if (type == NULL || strcmp(type, "memory") != 0)
+		return 0;
+
+	/* This property is the log base 2 of the number of virtual pages that
+	 * will represent this memory block. */
+	page_count_prop = of_get_flat_dt_prop(node, "ibm,expected#pages", NULL);
+	if (page_count_prop == NULL)
+		return 0;
+	expected_pages = (1 << page_count_prop[0]);
+	addr_prop = of_get_flat_dt_prop(node, "reg", NULL);
+	if (addr_prop == NULL)
+		return 0;
+	phys_addr = addr_prop[0];
+	block_size = addr_prop[1];
+	if (block_size != (16 * GB))
+		return 0;
+	printk(KERN_INFO "Huge page(16GB) memory: "
+			"addr = 0x%lX size = 0x%lX pages = %d\n",
+			phys_addr, block_size, expected_pages);
+	lmb_reserve(phys_addr, block_size * expected_pages);
+	add_gpage(phys_addr, block_size, expected_pages);
+	return 0;
+}
+
 static void __init htab_init_page_sizes(void)
 {
 	int rc;
@@ -418,15 +456,18 @@ static void __init htab_init_page_sizes(void)
 	       );
 
 #ifdef CONFIG_HUGETLB_PAGE
-	/* Init large page size. Currently, we pick 16M or 1M depending
+	/* Reserve 16G huge page memory sections for huge pages */
+	of_scan_flat_dt(htab_dt_scan_hugepage_blocks, NULL);
+
+/* Set default large page size. Currently, we pick 16M or 1M depending
 	 * on what is available
 	 */
 	if (mmu_psize_defs[MMU_PAGE_16M].shift)
-		set_huge_psize(MMU_PAGE_16M);
+		HPAGE_SHIFT = mmu_psize_defs[MMU_PAGE_16M].shift;
 	/* With 4k/4level pagetables, we can't (for now) cope with a
 	 * huge page size < PMD_SIZE */
 	else if (mmu_psize_defs[MMU_PAGE_1M].shift)
-		set_huge_psize(MMU_PAGE_1M);
+		HPAGE_SHIFT = mmu_psize_defs[MMU_PAGE_1M].shift;
 #endif /* CONFIG_HUGETLB_PAGE */
 }
 
@@ -847,7 +888,7 @@ int hash_page(unsigned long ea, unsigned long access, unsigned long trap)
 
 #ifdef CONFIG_HUGETLB_PAGE
 	/* Handle hugepage regions */
-	if (HPAGE_SHIFT && psize == mmu_huge_psize) {
+	if (HPAGE_SHIFT && mmu_huge_psizes[psize]) {
 		DBG_LOW(" -> huge page !\n");
 		return hash_huge_page(mm, access, ea, vsid, local, trap);
 	}
diff --git a/arch/powerpc/mm/hugetlbpage.c b/arch/powerpc/mm/hugetlbpage.c
index 0d12fba31bc5..fb42c4dd3217 100644
--- a/arch/powerpc/mm/hugetlbpage.c
+++ b/arch/powerpc/mm/hugetlbpage.c
@@ -24,21 +24,43 @@
 #include <asm/cputable.h>
 #include <asm/spu.h>
 
-#define HPAGE_SHIFT_64K	16
-#define HPAGE_SHIFT_16M	24
+#define PAGE_SHIFT_64K	16
+#define PAGE_SHIFT_16M	24
+#define PAGE_SHIFT_16G	34
 
 #define NUM_LOW_AREAS	(0x100000000UL >> SID_SHIFT)
 #define NUM_HIGH_AREAS	(PGTABLE_RANGE >> HTLB_AREA_SHIFT)
+#define MAX_NUMBER_GPAGES	1024
 
-unsigned int hugepte_shift;
-#define PTRS_PER_HUGEPTE	(1 << hugepte_shift)
-#define HUGEPTE_TABLE_SIZE	(sizeof(pte_t) << hugepte_shift)
+/* Tracks the 16G pages after the device tree is scanned and before the
+ * huge_boot_pages list is ready.  */
+static unsigned long gpage_freearray[MAX_NUMBER_GPAGES];
+static unsigned nr_gpages;
 
-#define HUGEPD_SHIFT		(HPAGE_SHIFT + hugepte_shift)
-#define HUGEPD_SIZE		(1UL << HUGEPD_SHIFT)
-#define HUGEPD_MASK		(~(HUGEPD_SIZE-1))
+/* Array of valid huge page sizes - non-zero value(hugepte_shift) is
+ * stored for the huge page sizes that are valid.
+ */
+unsigned int mmu_huge_psizes[MMU_PAGE_COUNT] = { }; /* initialize all to 0 */
+
+#define hugepte_shift			mmu_huge_psizes
+#define PTRS_PER_HUGEPTE(psize)		(1 << hugepte_shift[psize])
+#define HUGEPTE_TABLE_SIZE(psize)	(sizeof(pte_t) << hugepte_shift[psize])
+
+#define HUGEPD_SHIFT(psize)		(mmu_psize_to_shift(psize) \
+						+ hugepte_shift[psize])
+#define HUGEPD_SIZE(psize)		(1UL << HUGEPD_SHIFT(psize))
+#define HUGEPD_MASK(psize)		(~(HUGEPD_SIZE(psize)-1))
+
+/* Subtract one from array size because we don't need a cache for 4K since
+ * is not a huge page size */
+#define huge_pgtable_cache(psize)	(pgtable_cache[HUGEPTE_CACHE_NUM \
+							+ psize-1])
+#define HUGEPTE_CACHE_NAME(psize)	(huge_pgtable_cache_name[psize])
 
-#define huge_pgtable_cache	(pgtable_cache[HUGEPTE_CACHE_NUM])
+static const char *huge_pgtable_cache_name[MMU_PAGE_COUNT] = {
+	"unused_4K", "hugepte_cache_64K", "unused_64K_AP",
+	"hugepte_cache_1M", "hugepte_cache_16M", "hugepte_cache_16G"
+};
 
 /* Flag to mark huge PD pointers.  This means pmd_bad() and pud_bad()
  * will choke on pointers to hugepte tables, which is handy for
@@ -49,24 +71,49 @@ typedef struct { unsigned long pd; } hugepd_t;
 
 #define hugepd_none(hpd)	((hpd).pd == 0)
 
+static inline int shift_to_mmu_psize(unsigned int shift)
+{
+	switch (shift) {
+#ifndef CONFIG_PPC_64K_PAGES
+	case PAGE_SHIFT_64K:
+	    return MMU_PAGE_64K;
+#endif
+	case PAGE_SHIFT_16M:
+	    return MMU_PAGE_16M;
+	case PAGE_SHIFT_16G:
+	    return MMU_PAGE_16G;
+	}
+	return -1;
+}
+
+static inline unsigned int mmu_psize_to_shift(unsigned int mmu_psize)
+{
+	if (mmu_psize_defs[mmu_psize].shift)
+		return mmu_psize_defs[mmu_psize].shift;
+	BUG();
+}
+
 static inline pte_t *hugepd_page(hugepd_t hpd)
 {
 	BUG_ON(!(hpd.pd & HUGEPD_OK));
 	return (pte_t *)(hpd.pd & ~HUGEPD_OK);
 }
 
-static inline pte_t *hugepte_offset(hugepd_t *hpdp, unsigned long addr)
+static inline pte_t *hugepte_offset(hugepd_t *hpdp, unsigned long addr,
+				    struct hstate *hstate)
 {
-	unsigned long idx = ((addr >> HPAGE_SHIFT) & (PTRS_PER_HUGEPTE-1));
+	unsigned int shift = huge_page_shift(hstate);
+	int psize = shift_to_mmu_psize(shift);
+	unsigned long idx = ((addr >> shift) & (PTRS_PER_HUGEPTE(psize)-1));
 	pte_t *dir = hugepd_page(*hpdp);
 
 	return dir + idx;
 }
 
 static int __hugepte_alloc(struct mm_struct *mm, hugepd_t *hpdp,
-			   unsigned long address)
+			   unsigned long address, unsigned int psize)
 {
-	pte_t *new = kmem_cache_alloc(huge_pgtable_cache,
+	pte_t *new = kmem_cache_alloc(huge_pgtable_cache(psize),
 				      GFP_KERNEL|__GFP_REPEAT);
 
 	if (! new)
@@ -74,7 +121,7 @@ static int __hugepte_alloc(struct mm_struct *mm, hugepd_t *hpdp,
 
 	spin_lock(&mm->page_table_lock);
 	if (!hugepd_none(*hpdp))
-		kmem_cache_free(huge_pgtable_cache, new);
+		kmem_cache_free(huge_pgtable_cache(psize), new);
 	else
 		hpdp->pd = (unsigned long)new | HUGEPD_OK;
 	spin_unlock(&mm->page_table_lock);
@@ -83,27 +130,60 @@ static int __hugepte_alloc(struct mm_struct *mm, hugepd_t *hpdp,
 
 /* Base page size affects how we walk hugetlb page tables */
 #ifdef CONFIG_PPC_64K_PAGES
-#define hpmd_offset(pud, addr)		pmd_offset(pud, addr)
-#define hpmd_alloc(mm, pud, addr)	pmd_alloc(mm, pud, addr)
+#define hpmd_offset(pud, addr, h)	pmd_offset(pud, addr)
+#define hpmd_alloc(mm, pud, addr, h)	pmd_alloc(mm, pud, addr)
 #else
 static inline
-pmd_t *hpmd_offset(pud_t *pud, unsigned long addr)
+pmd_t *hpmd_offset(pud_t *pud, unsigned long addr, struct hstate *hstate)
 {
-	if (HPAGE_SHIFT == HPAGE_SHIFT_64K)
+	if (huge_page_shift(hstate) == PAGE_SHIFT_64K)
 		return pmd_offset(pud, addr);
 	else
 		return (pmd_t *) pud;
 }
 static inline
-pmd_t *hpmd_alloc(struct mm_struct *mm, pud_t *pud, unsigned long addr)
+pmd_t *hpmd_alloc(struct mm_struct *mm, pud_t *pud, unsigned long addr,
+		  struct hstate *hstate)
 {
-	if (HPAGE_SHIFT == HPAGE_SHIFT_64K)
+	if (huge_page_shift(hstate) == PAGE_SHIFT_64K)
 		return pmd_alloc(mm, pud, addr);
 	else
 		return (pmd_t *) pud;
 }
 #endif
 
+/* Build list of addresses of gigantic pages.  This function is used in early
+ * boot before the buddy or bootmem allocator is setup.
+ */
+void add_gpage(unsigned long addr, unsigned long page_size,
+	unsigned long number_of_pages)
+{
+	if (!addr)
+		return;
+	while (number_of_pages > 0) {
+		gpage_freearray[nr_gpages] = addr;
+		nr_gpages++;
+		number_of_pages--;
+		addr += page_size;
+	}
+}
+
+/* Moves the gigantic page addresses from the temporary list to the
+ * huge_boot_pages list.
+ */
+int alloc_bootmem_huge_page(struct hstate *hstate)
+{
+	struct huge_bootmem_page *m;
+	if (nr_gpages == 0)
+		return 0;
+	m = phys_to_virt(gpage_freearray[--nr_gpages]);
+	gpage_freearray[nr_gpages] = 0;
+	list_add(&m->list, &huge_boot_pages);
+	m->hstate = hstate;
+	return 1;
+}
+
+
 /* Modelled after find_linux_pte() */
 pte_t *huge_pte_offset(struct mm_struct *mm, unsigned long addr)
 {
@@ -111,39 +191,52 @@ pte_t *huge_pte_offset(struct mm_struct *mm, unsigned long addr)
 	pud_t *pu;
 	pmd_t *pm;
 
-	BUG_ON(get_slice_psize(mm, addr) != mmu_huge_psize);
+	unsigned int psize;
+	unsigned int shift;
+	unsigned long sz;
+	struct hstate *hstate;
+	psize = get_slice_psize(mm, addr);
+	shift = mmu_psize_to_shift(psize);
+	sz = ((1UL) << shift);
+	hstate = size_to_hstate(sz);
 
-	addr &= HPAGE_MASK;
+	addr &= hstate->mask;
 
 	pg = pgd_offset(mm, addr);
 	if (!pgd_none(*pg)) {
 		pu = pud_offset(pg, addr);
 		if (!pud_none(*pu)) {
-			pm = hpmd_offset(pu, addr);
+			pm = hpmd_offset(pu, addr, hstate);
 			if (!pmd_none(*pm))
-				return hugepte_offset((hugepd_t *)pm, addr);
+				return hugepte_offset((hugepd_t *)pm, addr,
+						      hstate);
 		}
 	}
 
 	return NULL;
 }
 
-pte_t *huge_pte_alloc(struct mm_struct *mm, unsigned long addr)
+pte_t *huge_pte_alloc(struct mm_struct *mm,
+			unsigned long addr, unsigned long sz)
 {
 	pgd_t *pg;
 	pud_t *pu;
 	pmd_t *pm;
 	hugepd_t *hpdp = NULL;
+	struct hstate *hstate;
+	unsigned int psize;
+	hstate = size_to_hstate(sz);
 
-	BUG_ON(get_slice_psize(mm, addr) != mmu_huge_psize);
+	psize = get_slice_psize(mm, addr);
+	BUG_ON(!mmu_huge_psizes[psize]);
 
-	addr &= HPAGE_MASK;
+	addr &= hstate->mask;
 
 	pg = pgd_offset(mm, addr);
 	pu = pud_alloc(mm, pg, addr);
 
 	if (pu) {
-		pm = hpmd_alloc(mm, pu, addr);
+		pm = hpmd_alloc(mm, pu, addr, hstate);
 		if (pm)
 			hpdp = (hugepd_t *)pm;
 	}
@@ -151,10 +244,10 @@ pte_t *huge_pte_alloc(struct mm_struct *mm, unsigned long addr)
 	if (! hpdp)
 		return NULL;
 
-	if (hugepd_none(*hpdp) && __hugepte_alloc(mm, hpdp, addr))
+	if (hugepd_none(*hpdp) && __hugepte_alloc(mm, hpdp, addr, psize))
 		return NULL;
 
-	return hugepte_offset(hpdp, addr);
+	return hugepte_offset(hpdp, addr, hstate);
 }
 
 int huge_pmd_unshare(struct mm_struct *mm, unsigned long *addr, pte_t *ptep)
@@ -162,19 +255,22 @@ int huge_pmd_unshare(struct mm_struct *mm, unsigned long *addr, pte_t *ptep)
 	return 0;
 }
 
-static void free_hugepte_range(struct mmu_gather *tlb, hugepd_t *hpdp)
+static void free_hugepte_range(struct mmu_gather *tlb, hugepd_t *hpdp,
+			       unsigned int psize)
 {
 	pte_t *hugepte = hugepd_page(*hpdp);
 
 	hpdp->pd = 0;
 	tlb->need_flush = 1;
-	pgtable_free_tlb(tlb, pgtable_free_cache(hugepte, HUGEPTE_CACHE_NUM,
+	pgtable_free_tlb(tlb, pgtable_free_cache(hugepte,
+						 HUGEPTE_CACHE_NUM+psize-1,
 						 PGF_CACHENUM_MASK));
 }
 
 static void hugetlb_free_pmd_range(struct mmu_gather *tlb, pud_t *pud,
 				   unsigned long addr, unsigned long end,
-				   unsigned long floor, unsigned long ceiling)
+				   unsigned long floor, unsigned long ceiling,
+				   unsigned int psize)
 {
 	pmd_t *pmd;
 	unsigned long next;
@@ -186,7 +282,7 @@ static void hugetlb_free_pmd_range(struct mmu_gather *tlb, pud_t *pud,
 		next = pmd_addr_end(addr, end);
 		if (pmd_none(*pmd))
 			continue;
-		free_hugepte_range(tlb, (hugepd_t *)pmd);
+		free_hugepte_range(tlb, (hugepd_t *)pmd, psize);
 	} while (pmd++, addr = next, addr != end);
 
 	start &= PUD_MASK;
@@ -212,6 +308,9 @@ static void hugetlb_free_pud_range(struct mmu_gather *tlb, pgd_t *pgd,
 	pud_t *pud;
 	unsigned long next;
 	unsigned long start;
+	unsigned int shift;
+	unsigned int psize = get_slice_psize(tlb->mm, addr);
+	shift = mmu_psize_to_shift(psize);
 
 	start = addr;
 	pud = pud_offset(pgd, addr);
@@ -220,16 +319,18 @@ static void hugetlb_free_pud_range(struct mmu_gather *tlb, pgd_t *pgd,
 #ifdef CONFIG_PPC_64K_PAGES
 		if (pud_none_or_clear_bad(pud))
 			continue;
-		hugetlb_free_pmd_range(tlb, pud, addr, next, floor, ceiling);
+		hugetlb_free_pmd_range(tlb, pud, addr, next, floor, ceiling,
+				       psize);
 #else
-		if (HPAGE_SHIFT == HPAGE_SHIFT_64K) {
+		if (shift == PAGE_SHIFT_64K) {
 			if (pud_none_or_clear_bad(pud))
 				continue;
-			hugetlb_free_pmd_range(tlb, pud, addr, next, floor, ceiling);
+			hugetlb_free_pmd_range(tlb, pud, addr, next, floor,
+					       ceiling, psize);
 		} else {
 			if (pud_none(*pud))
 				continue;
-			free_hugepte_range(tlb, (hugepd_t *)pud);
+			free_hugepte_range(tlb, (hugepd_t *)pud, psize);
 		}
 #endif
 	} while (pud++, addr = next, addr != end);
@@ -255,7 +356,7 @@ static void hugetlb_free_pud_range(struct mmu_gather *tlb, pgd_t *pgd,
  *
  * Must be called with pagetable lock held.
  */
-void hugetlb_free_pgd_range(struct mmu_gather **tlb,
+void hugetlb_free_pgd_range(struct mmu_gather *tlb,
 			    unsigned long addr, unsigned long end,
 			    unsigned long floor, unsigned long ceiling)
 {
@@ -297,31 +398,33 @@ void hugetlb_free_pgd_range(struct mmu_gather **tlb,
 	 * now has no other vmas using it, so can be freed, we don't
 	 * bother to round floor or end up - the tests don't need that.
 	 */
+	unsigned int psize = get_slice_psize(tlb->mm, addr);
 
-	addr &= HUGEPD_MASK;
+	addr &= HUGEPD_MASK(psize);
 	if (addr < floor) {
-		addr += HUGEPD_SIZE;
+		addr += HUGEPD_SIZE(psize);
 		if (!addr)
 			return;
 	}
 	if (ceiling) {
-		ceiling &= HUGEPD_MASK;
+		ceiling &= HUGEPD_MASK(psize);
 		if (!ceiling)
 			return;
 	}
 	if (end - 1 > ceiling - 1)
-		end -= HUGEPD_SIZE;
+		end -= HUGEPD_SIZE(psize);
 	if (addr > end - 1)
 		return;
 
 	start = addr;
-	pgd = pgd_offset((*tlb)->mm, addr);
+	pgd = pgd_offset(tlb->mm, addr);
 	do {
-		BUG_ON(get_slice_psize((*tlb)->mm, addr) != mmu_huge_psize);
+		psize = get_slice_psize(tlb->mm, addr);
+		BUG_ON(!mmu_huge_psizes[psize]);
 		next = pgd_addr_end(addr, end);
 		if (pgd_none_or_clear_bad(pgd))
 			continue;
-		hugetlb_free_pud_range(*tlb, pgd, addr, next, floor, ceiling);
+		hugetlb_free_pud_range(tlb, pgd, addr, next, floor, ceiling);
 	} while (pgd++, addr = next, addr != end);
 }
 
@@ -334,7 +437,11 @@ void set_huge_pte_at(struct mm_struct *mm, unsigned long addr,
 		 * necessary anymore if we make hpte_need_flush() get the
 		 * page size from the slices
 		 */
-		pte_update(mm, addr & HPAGE_MASK, ptep, ~0UL, 1);
+		unsigned int psize = get_slice_psize(mm, addr);
+		unsigned int shift = mmu_psize_to_shift(psize);
+		unsigned long sz = ((1UL) << shift);
+		struct hstate *hstate = size_to_hstate(sz);
+		pte_update(mm, addr & hstate->mask, ptep, ~0UL, 1);
 	}
 	*ptep = __pte(pte_val(pte) & ~_PAGE_HPTEFLAGS);
 }
@@ -351,14 +458,19 @@ follow_huge_addr(struct mm_struct *mm, unsigned long address, int write)
 {
 	pte_t *ptep;
 	struct page *page;
+	unsigned int mmu_psize = get_slice_psize(mm, address);
 
-	if (get_slice_psize(mm, address) != mmu_huge_psize)
+	/* Verify it is a huge page else bail. */
+	if (!mmu_huge_psizes[mmu_psize])
 		return ERR_PTR(-EINVAL);
 
 	ptep = huge_pte_offset(mm, address);
 	page = pte_page(*ptep);
-	if (page)
-		page += (address % HPAGE_SIZE) / PAGE_SIZE;
+	if (page) {
+		unsigned int shift = mmu_psize_to_shift(mmu_psize);
+		unsigned long sz = ((1UL) << shift);
+		page += (address % sz) / PAGE_SIZE;
+	}
 
 	return page;
 }
@@ -368,6 +480,11 @@ int pmd_huge(pmd_t pmd)
 	return 0;
 }
 
+int pud_huge(pud_t pud)
+{
+	return 0;
+}
+
 struct page *
 follow_huge_pmd(struct mm_struct *mm, unsigned long address,
 		pmd_t *pmd, int write)
@@ -381,15 +498,16 @@ unsigned long hugetlb_get_unmapped_area(struct file *file, unsigned long addr,
 					unsigned long len, unsigned long pgoff,
 					unsigned long flags)
 {
-	return slice_get_unmapped_area(addr, len, flags,
-				       mmu_huge_psize, 1, 0);
+	struct hstate *hstate = hstate_file(file);
+	int mmu_psize = shift_to_mmu_psize(huge_page_shift(hstate));
+	return slice_get_unmapped_area(addr, len, flags, mmu_psize, 1, 0);
 }
 
 /*
  * Called by asm hashtable.S for doing lazy icache flush
  */
 static unsigned int hash_huge_page_do_lazy_icache(unsigned long rflags,
-						  pte_t pte, int trap)
+					pte_t pte, int trap, unsigned long sz)
 {
 	struct page *page;
 	int i;
@@ -402,7 +520,7 @@ static unsigned int hash_huge_page_do_lazy_icache(unsigned long rflags,
 	/* page is dirty */
 	if (!test_bit(PG_arch_1, &page->flags) && !PageReserved(page)) {
 		if (trap == 0x400) {
-			for (i = 0; i < (HPAGE_SIZE / PAGE_SIZE); i++)
+			for (i = 0; i < (sz / PAGE_SIZE); i++)
 				__flush_dcache_icache(page_address(page+i));
 			set_bit(PG_arch_1, &page->flags);
 		} else {
@@ -418,11 +536,16 @@ int hash_huge_page(struct mm_struct *mm, unsigned long access,
 {
 	pte_t *ptep;
 	unsigned long old_pte, new_pte;
-	unsigned long va, rflags, pa;
+	unsigned long va, rflags, pa, sz;
 	long slot;
 	int err = 1;
 	int ssize = user_segment_size(ea);
+	unsigned int mmu_psize;
+	int shift;
+	mmu_psize = get_slice_psize(mm, ea);
 
+	if (!mmu_huge_psizes[mmu_psize])
+		goto out;
 	ptep = huge_pte_offset(mm, ea);
 
 	/* Search the Linux page table for a match with va */
@@ -465,30 +588,32 @@ int hash_huge_page(struct mm_struct *mm, unsigned long access,
 	rflags = 0x2 | (!(new_pte & _PAGE_RW));
  	/* _PAGE_EXEC -> HW_NO_EXEC since it's inverted */
 	rflags |= ((new_pte & _PAGE_EXEC) ? 0 : HPTE_R_N);
+	shift = mmu_psize_to_shift(mmu_psize);
+	sz = ((1UL) << shift);
 	if (!cpu_has_feature(CPU_FTR_COHERENT_ICACHE))
 		/* No CPU has hugepages but lacks no execute, so we
 		 * don't need to worry about that case */
 		rflags = hash_huge_page_do_lazy_icache(rflags, __pte(old_pte),
-						       trap);
+						       trap, sz);
 
 	/* Check if pte already has an hpte (case 2) */
 	if (unlikely(old_pte & _PAGE_HASHPTE)) {
 		/* There MIGHT be an HPTE for this pte */
 		unsigned long hash, slot;
 
-		hash = hpt_hash(va, HPAGE_SHIFT, ssize);
+		hash = hpt_hash(va, shift, ssize);
 		if (old_pte & _PAGE_F_SECOND)
 			hash = ~hash;
 		slot = (hash & htab_hash_mask) * HPTES_PER_GROUP;
 		slot += (old_pte & _PAGE_F_GIX) >> 12;
 
-		if (ppc_md.hpte_updatepp(slot, rflags, va, mmu_huge_psize,
+		if (ppc_md.hpte_updatepp(slot, rflags, va, mmu_psize,
 					 ssize, local) == -1)
 			old_pte &= ~_PAGE_HPTEFLAGS;
 	}
 
 	if (likely(!(old_pte & _PAGE_HASHPTE))) {
-		unsigned long hash = hpt_hash(va, HPAGE_SHIFT, ssize);
+		unsigned long hash = hpt_hash(va, shift, ssize);
 		unsigned long hpte_group;
 
 		pa = pte_pfn(__pte(old_pte)) << PAGE_SHIFT;
@@ -509,7 +634,7 @@ repeat:
 
 		/* Insert into the hash table, primary slot */
 		slot = ppc_md.hpte_insert(hpte_group, va, pa, rflags, 0,
-					  mmu_huge_psize, ssize);
+					  mmu_psize, ssize);
 
 		/* Primary is full, try the secondary */
 		if (unlikely(slot == -1)) {
@@ -517,7 +642,7 @@ repeat:
 				      HPTES_PER_GROUP) & ~0x7UL; 
 			slot = ppc_md.hpte_insert(hpte_group, va, pa, rflags,
 						  HPTE_V_SECONDARY,
-						  mmu_huge_psize, ssize);
+						  mmu_psize, ssize);
 			if (slot == -1) {
 				if (mftb() & 0x1)
 					hpte_group = ((hash & htab_hash_mask) *
@@ -549,45 +674,54 @@ void set_huge_psize(int psize)
 {
 	/* Check that it is a page size supported by the hardware and
 	 * that it fits within pagetable limits. */
-	if (mmu_psize_defs[psize].shift && mmu_psize_defs[psize].shift < SID_SHIFT &&
+	if (mmu_psize_defs[psize].shift &&
+		mmu_psize_defs[psize].shift < SID_SHIFT_1T &&
 		(mmu_psize_defs[psize].shift > MIN_HUGEPTE_SHIFT ||
-			mmu_psize_defs[psize].shift == HPAGE_SHIFT_64K)) {
-		HPAGE_SHIFT = mmu_psize_defs[psize].shift;
-		mmu_huge_psize = psize;
-#ifdef CONFIG_PPC_64K_PAGES
-		hugepte_shift = (PMD_SHIFT-HPAGE_SHIFT);
-#else
-		if (HPAGE_SHIFT == HPAGE_SHIFT_64K)
-			hugepte_shift = (PMD_SHIFT-HPAGE_SHIFT);
-		else
-			hugepte_shift = (PUD_SHIFT-HPAGE_SHIFT);
-#endif
-
+		 mmu_psize_defs[psize].shift == PAGE_SHIFT_64K ||
+		 mmu_psize_defs[psize].shift == PAGE_SHIFT_16G)) {
+		/* Return if huge page size has already been setup or is the
+		 * same as the base page size. */
+		if (mmu_huge_psizes[psize] ||
+		   mmu_psize_defs[psize].shift == PAGE_SHIFT)
+			return;
+		hugetlb_add_hstate(mmu_psize_defs[psize].shift - PAGE_SHIFT);
+
+		switch (mmu_psize_defs[psize].shift) {
+		case PAGE_SHIFT_64K:
+		    /* We only allow 64k hpages with 4k base page,
+		     * which was checked above, and always put them
+		     * at the PMD */
+		    hugepte_shift[psize] = PMD_SHIFT;
+		    break;
+		case PAGE_SHIFT_16M:
+		    /* 16M pages can be at two different levels
+		     * of pagestables based on base page size */
+		    if (PAGE_SHIFT == PAGE_SHIFT_64K)
+			    hugepte_shift[psize] = PMD_SHIFT;
+		    else /* 4k base page */
+			    hugepte_shift[psize] = PUD_SHIFT;
+		    break;
+		case PAGE_SHIFT_16G:
+		    /* 16G pages are always at PGD level */
+		    hugepte_shift[psize] = PGDIR_SHIFT;
+		    break;
+		}
+		hugepte_shift[psize] -= mmu_psize_defs[psize].shift;
 	} else
-		HPAGE_SHIFT = 0;
+		hugepte_shift[psize] = 0;
 }
 
 static int __init hugepage_setup_sz(char *str)
 {
 	unsigned long long size;
-	int mmu_psize = -1;
+	int mmu_psize;
 	int shift;
 
 	size = memparse(str, &str);
 
 	shift = __ffs(size);
-	switch (shift) {
-#ifndef CONFIG_PPC_64K_PAGES
-	case HPAGE_SHIFT_64K:
-		mmu_psize = MMU_PAGE_64K;
-		break;
-#endif
-	case HPAGE_SHIFT_16M:
-		mmu_psize = MMU_PAGE_16M;
-		break;
-	}
-
-	if (mmu_psize >=0 && mmu_psize_defs[mmu_psize].shift)
+	mmu_psize = shift_to_mmu_psize(shift);
+	if (mmu_psize >= 0 && mmu_psize_defs[mmu_psize].shift)
 		set_huge_psize(mmu_psize);
 	else
 		printk(KERN_WARNING "Invalid huge page size specified(%llu)\n", size);
@@ -603,16 +737,31 @@ static void zero_ctor(struct kmem_cache *cache, void *addr)
 
 static int __init hugetlbpage_init(void)
 {
+	unsigned int psize;
+
 	if (!cpu_has_feature(CPU_FTR_16M_PAGE))
 		return -ENODEV;
-
-	huge_pgtable_cache = kmem_cache_create("hugepte_cache",
-					       HUGEPTE_TABLE_SIZE,
-					       HUGEPTE_TABLE_SIZE,
-					       0,
-					       zero_ctor);
-	if (! huge_pgtable_cache)
-		panic("hugetlbpage_init(): could not create hugepte cache\n");
+	/* Add supported huge page sizes.  Need to change HUGE_MAX_HSTATE
+	 * and adjust PTE_NONCACHE_NUM if the number of supported huge page
+	 * sizes changes.
+	 */
+	set_huge_psize(MMU_PAGE_16M);
+	set_huge_psize(MMU_PAGE_64K);
+	set_huge_psize(MMU_PAGE_16G);
+
+	for (psize = 0; psize < MMU_PAGE_COUNT; ++psize) {
+		if (mmu_huge_psizes[psize]) {
+			huge_pgtable_cache(psize) = kmem_cache_create(
+						HUGEPTE_CACHE_NAME(psize),
+						HUGEPTE_TABLE_SIZE(psize),
+						HUGEPTE_TABLE_SIZE(psize),
+						0,
+						zero_ctor);
+			if (!huge_pgtable_cache(psize))
+				panic("hugetlbpage_init(): could not create %s"\
+				      "\n", HUGEPTE_CACHE_NAME(psize));
+		}
+	}
 
 	return 0;
 }
diff --git a/arch/powerpc/mm/init_64.c b/arch/powerpc/mm/init_64.c
index 6ef63caca682..a41bc5aa2043 100644
--- a/arch/powerpc/mm/init_64.c
+++ b/arch/powerpc/mm/init_64.c
@@ -153,10 +153,10 @@ static const char *pgtable_cache_name[ARRAY_SIZE(pgtable_cache_size)] = {
 };
 
 #ifdef CONFIG_HUGETLB_PAGE
-/* Hugepages need one extra cache, initialized in hugetlbpage.c.  We
- * can't put into the tables above, because HPAGE_SHIFT is not compile
- * time constant. */
-struct kmem_cache *pgtable_cache[ARRAY_SIZE(pgtable_cache_size)+1];
+/* Hugepages need an extra cache per hugepagesize, initialized in
+ * hugetlbpage.c.  We can't put into the tables above, because HPAGE_SHIFT
+ * is not compile time constant. */
+struct kmem_cache *pgtable_cache[ARRAY_SIZE(pgtable_cache_size)+MMU_PAGE_COUNT];
 #else
 struct kmem_cache *pgtable_cache[ARRAY_SIZE(pgtable_cache_size)];
 #endif
diff --git a/arch/powerpc/mm/numa.c b/arch/powerpc/mm/numa.c
index cf4bffba6f7c..d9a181351332 100644
--- a/arch/powerpc/mm/numa.c
+++ b/arch/powerpc/mm/numa.c
@@ -39,7 +39,6 @@ EXPORT_SYMBOL(numa_cpu_lookup_table);
 EXPORT_SYMBOL(numa_cpumask_lookup_table);
 EXPORT_SYMBOL(node_data);
 
-static bootmem_data_t __initdata plat_node_bdata[MAX_NUMNODES];
 static int min_common_depth;
 static int n_mem_addr_cells, n_mem_size_cells;
 
@@ -816,7 +815,7 @@ void __init do_init_bootmem(void)
   		dbg("node %d\n", nid);
 		dbg("NODE_DATA() = %p\n", NODE_DATA(nid));
 
-		NODE_DATA(nid)->bdata = &plat_node_bdata[nid];
+		NODE_DATA(nid)->bdata = &bootmem_node_data[nid];
 		NODE_DATA(nid)->node_start_pfn = start_pfn;
 		NODE_DATA(nid)->node_spanned_pages = end_pfn - start_pfn;
 
diff --git a/arch/powerpc/mm/pgtable_32.c b/arch/powerpc/mm/pgtable_32.c
index c7584072dfcc..2001abdb1912 100644
--- a/arch/powerpc/mm/pgtable_32.c
+++ b/arch/powerpc/mm/pgtable_32.c
@@ -145,13 +145,20 @@ void pte_free(struct mm_struct *mm, pgtable_t ptepage)
 void __iomem *
 ioremap(phys_addr_t addr, unsigned long size)
 {
-	return __ioremap(addr, size, _PAGE_NO_CACHE);
+	return __ioremap(addr, size, _PAGE_NO_CACHE | _PAGE_GUARDED);
 }
 EXPORT_SYMBOL(ioremap);
 
 void __iomem *
 ioremap_flags(phys_addr_t addr, unsigned long size, unsigned long flags)
 {
+	/* writeable implies dirty for kernel addresses */
+	if (flags & _PAGE_RW)
+		flags |= _PAGE_DIRTY | _PAGE_HWWRITE;
+
+	/* we don't want to let _PAGE_USER and _PAGE_EXEC leak out */
+	flags &= ~(_PAGE_USER | _PAGE_EXEC | _PAGE_HWEXEC);
+
 	return __ioremap(addr, size, flags);
 }
 EXPORT_SYMBOL(ioremap_flags);
@@ -163,6 +170,14 @@ __ioremap(phys_addr_t addr, unsigned long size, unsigned long flags)
 	phys_addr_t p;
 	int err;
 
+	/* Make sure we have the base flags */
+	if ((flags & _PAGE_PRESENT) == 0)
+		flags |= _PAGE_KERNEL;
+
+	/* Non-cacheable page cannot be coherent */
+	if (flags & _PAGE_NO_CACHE)
+		flags &= ~_PAGE_COHERENT;
+
 	/*
 	 * Choose an address to map it to.
 	 * Once the vmalloc system is running, we use it.
@@ -219,11 +234,6 @@ __ioremap(phys_addr_t addr, unsigned long size, unsigned long flags)
 		v = (ioremap_bot -= size);
 	}
 
-	if ((flags & _PAGE_PRESENT) == 0)
-		flags |= _PAGE_KERNEL;
-	if (flags & _PAGE_NO_CACHE)
-		flags |= _PAGE_GUARDED;
-
 	/*
 	 * Should check if it is a candidate for a BAT mapping
 	 */
diff --git a/arch/powerpc/mm/pgtable_64.c b/arch/powerpc/mm/pgtable_64.c
index 3ef0ad2f9ca0..365e61ae5dbc 100644
--- a/arch/powerpc/mm/pgtable_64.c
+++ b/arch/powerpc/mm/pgtable_64.c
@@ -107,9 +107,18 @@ void __iomem * __ioremap_at(phys_addr_t pa, void *ea, unsigned long size,
 {
 	unsigned long i;
 
+	/* Make sure we have the base flags */
 	if ((flags & _PAGE_PRESENT) == 0)
 		flags |= pgprot_val(PAGE_KERNEL);
 
+	/* Non-cacheable page cannot be coherent */
+	if (flags & _PAGE_NO_CACHE)
+		flags &= ~_PAGE_COHERENT;
+
+	/* We don't support the 4K PFN hack with ioremap */
+	if (flags & _PAGE_4K_PFN)
+		return NULL;
+
 	WARN_ON(pa & ~PAGE_MASK);
 	WARN_ON(((unsigned long)ea) & ~PAGE_MASK);
 	WARN_ON(size & ~PAGE_MASK);
@@ -190,6 +199,13 @@ void __iomem * ioremap(phys_addr_t addr, unsigned long size)
 void __iomem * ioremap_flags(phys_addr_t addr, unsigned long size,
 			     unsigned long flags)
 {
+	/* writeable implies dirty for kernel addresses */
+	if (flags & _PAGE_RW)
+		flags |= _PAGE_DIRTY;
+
+	/* we don't want to let _PAGE_USER and _PAGE_EXEC leak out */
+	flags &= ~(_PAGE_USER | _PAGE_EXEC);
+
 	if (ppc_md.ioremap)
 		return ppc_md.ioremap(addr, size, flags);
 	return __ioremap(addr, size, flags);
diff --git a/arch/powerpc/mm/tlb_64.c b/arch/powerpc/mm/tlb_64.c
index a01b5c608ff9..409fcc7b63ce 100644
--- a/arch/powerpc/mm/tlb_64.c
+++ b/arch/powerpc/mm/tlb_64.c
@@ -147,7 +147,7 @@ void hpte_need_flush(struct mm_struct *mm, unsigned long addr,
 	 */
 	if (huge) {
 #ifdef CONFIG_HUGETLB_PAGE
-		psize = mmu_huge_psize;
+		psize = get_slice_psize(mm, addr);;
 #else
 		BUG();
 		psize = pte_pagesize_index(mm, addr, pte); /* shutup gcc */
diff --git a/arch/powerpc/platforms/52xx/Kconfig b/arch/powerpc/platforms/52xx/Kconfig
index acd2fc8cf492..d664b1bce381 100644
--- a/arch/powerpc/platforms/52xx/Kconfig
+++ b/arch/powerpc/platforms/52xx/Kconfig
@@ -3,6 +3,7 @@ config PPC_MPC52xx
 	depends on PPC_MULTIPLATFORM && PPC32
 	select FSL_SOC
 	select PPC_CLOCK
+	select PPC_PCI_CHOICE
 
 config PPC_MPC5200_SIMPLE
 	bool "Generic support for simple MPC5200 based boards"
diff --git a/arch/powerpc/platforms/82xx/Kconfig b/arch/powerpc/platforms/82xx/Kconfig
index 1c8034bfa796..75eb1ede5497 100644
--- a/arch/powerpc/platforms/82xx/Kconfig
+++ b/arch/powerpc/platforms/82xx/Kconfig
@@ -30,6 +30,7 @@ config EP8248E
 	select 8272
 	select 8260
 	select FSL_SOC
+	select PHYLIB
 	select MDIO_BITBANG
 	help
 	  This enables support for the Embedded Planet EP8248E board.
diff --git a/arch/powerpc/platforms/82xx/ep8248e.c b/arch/powerpc/platforms/82xx/ep8248e.c
index 373e993a5ed5..d5770fdf7f09 100644
--- a/arch/powerpc/platforms/82xx/ep8248e.c
+++ b/arch/powerpc/platforms/82xx/ep8248e.c
@@ -59,7 +59,6 @@ static void __init ep8248e_pic_init(void)
 	of_node_put(np);
 }
 
-#ifdef CONFIG_FS_ENET_MDIO_FCC
 static void ep8248e_set_mdc(struct mdiobb_ctrl *ctrl, int level)
 {
 	if (level)
@@ -165,7 +164,6 @@ static struct of_platform_driver ep8248e_mdio_driver = {
 	.probe = ep8248e_mdio_probe,
 	.remove = ep8248e_mdio_remove,
 };
-#endif
 
 struct cpm_pin {
 	int port, pin, flags;
@@ -298,9 +296,7 @@ static  __initdata struct of_device_id of_bus_ids[] = {
 static int __init declare_of_platform_devices(void)
 {
 	of_platform_bus_probe(NULL, of_bus_ids, NULL);
-#ifdef CONFIG_FS_ENET_MDIO_FCC
 	of_register_platform_driver(&ep8248e_mdio_driver);
-#endif
 
 	return 0;
 }
diff --git a/arch/powerpc/platforms/83xx/Kconfig b/arch/powerpc/platforms/83xx/Kconfig
index 27d9bf86de01..6159c5d4e5f1 100644
--- a/arch/powerpc/platforms/83xx/Kconfig
+++ b/arch/powerpc/platforms/83xx/Kconfig
@@ -2,7 +2,8 @@ menuconfig PPC_83xx
 	bool "83xx-based boards"
 	depends on 6xx && PPC_MULTIPLATFORM
 	select PPC_UDBG_16550
-	select PPC_INDIRECT_PCI
+	select PPC_PCI_CHOICE
+	select FSL_PCI if PCI
 	select FSL_SOC
 	select IPIC
 
diff --git a/arch/powerpc/platforms/83xx/Makefile b/arch/powerpc/platforms/83xx/Makefile
index f331fd7dd836..ba5028e29890 100644
--- a/arch/powerpc/platforms/83xx/Makefile
+++ b/arch/powerpc/platforms/83xx/Makefile
@@ -2,7 +2,7 @@
 # Makefile for the PowerPC 83xx linux kernel.
 #
 obj-y				:= misc.o usb.o
-obj-$(CONFIG_PCI)		+= pci.o
+obj-$(CONFIG_SUSPEND)		+= suspend.o suspend-asm.o
 obj-$(CONFIG_MPC831x_RDB)	+= mpc831x_rdb.o
 obj-$(CONFIG_MPC832x_RDB)	+= mpc832x_rdb.o
 obj-$(CONFIG_MPC834x_MDS)	+= mpc834x_mds.o
diff --git a/arch/powerpc/platforms/83xx/mpc831x_rdb.c b/arch/powerpc/platforms/83xx/mpc831x_rdb.c
index c4db5172b27a..a428f8d1ac80 100644
--- a/arch/powerpc/platforms/83xx/mpc831x_rdb.c
+++ b/arch/powerpc/platforms/83xx/mpc831x_rdb.c
@@ -19,6 +19,7 @@
 #include <asm/time.h>
 #include <asm/ipic.h>
 #include <asm/udbg.h>
+#include <sysdev/fsl_pci.h>
 
 #include "mpc83xx.h"
 
diff --git a/arch/powerpc/platforms/83xx/mpc832x_mds.c b/arch/powerpc/platforms/83xx/mpc832x_mds.c
index 6dbc6eabcb02..dd4be4aee314 100644
--- a/arch/powerpc/platforms/83xx/mpc832x_mds.c
+++ b/arch/powerpc/platforms/83xx/mpc832x_mds.c
@@ -36,6 +36,7 @@
 #include <asm/prom.h>
 #include <asm/udbg.h>
 #include <sysdev/fsl_soc.h>
+#include <sysdev/fsl_pci.h>
 #include <asm/qe.h>
 #include <asm/qe_ic.h>
 
diff --git a/arch/powerpc/platforms/83xx/mpc832x_rdb.c b/arch/powerpc/platforms/83xx/mpc832x_rdb.c
index e7f706b624fe..f049d692d4c8 100644
--- a/arch/powerpc/platforms/83xx/mpc832x_rdb.c
+++ b/arch/powerpc/platforms/83xx/mpc832x_rdb.c
@@ -27,6 +27,7 @@
 #include <asm/qe.h>
 #include <asm/qe_ic.h>
 #include <sysdev/fsl_soc.h>
+#include <sysdev/fsl_pci.h>
 
 #include "mpc83xx.h"
 
diff --git a/arch/powerpc/platforms/83xx/mpc834x_itx.c b/arch/powerpc/platforms/83xx/mpc834x_itx.c
index 50e8f632061c..7301d77a08ee 100644
--- a/arch/powerpc/platforms/83xx/mpc834x_itx.c
+++ b/arch/powerpc/platforms/83xx/mpc834x_itx.c
@@ -35,6 +35,7 @@
 #include <asm/prom.h>
 #include <asm/udbg.h>
 #include <sysdev/fsl_soc.h>
+#include <sysdev/fsl_pci.h>
 
 #include "mpc83xx.h"
 
diff --git a/arch/powerpc/platforms/83xx/mpc834x_mds.c b/arch/powerpc/platforms/83xx/mpc834x_mds.c
index 2b8a0a3f8557..30d509aa9f08 100644
--- a/arch/powerpc/platforms/83xx/mpc834x_mds.c
+++ b/arch/powerpc/platforms/83xx/mpc834x_mds.c
@@ -35,6 +35,7 @@
 #include <asm/prom.h>
 #include <asm/udbg.h>
 #include <sysdev/fsl_soc.h>
+#include <sysdev/fsl_pci.h>
 
 #include "mpc83xx.h"
 
diff --git a/arch/powerpc/platforms/83xx/mpc836x_mds.c b/arch/powerpc/platforms/83xx/mpc836x_mds.c
index c2e5de60c055..75b80e836576 100644
--- a/arch/powerpc/platforms/83xx/mpc836x_mds.c
+++ b/arch/powerpc/platforms/83xx/mpc836x_mds.c
@@ -42,6 +42,7 @@
 #include <asm/prom.h>
 #include <asm/udbg.h>
 #include <sysdev/fsl_soc.h>
+#include <sysdev/fsl_pci.h>
 #include <asm/qe.h>
 #include <asm/qe_ic.h>
 
diff --git a/arch/powerpc/platforms/83xx/mpc836x_rdk.c b/arch/powerpc/platforms/83xx/mpc836x_rdk.c
index c10dec4bf178..a5273bb28e1b 100644
--- a/arch/powerpc/platforms/83xx/mpc836x_rdk.c
+++ b/arch/powerpc/platforms/83xx/mpc836x_rdk.c
@@ -23,6 +23,7 @@
 #include <asm/qe.h>
 #include <asm/qe_ic.h>
 #include <sysdev/fsl_soc.h>
+#include <sysdev/fsl_pci.h>
 
 #include "mpc83xx.h"
 
diff --git a/arch/powerpc/platforms/83xx/mpc837x_mds.c b/arch/powerpc/platforms/83xx/mpc837x_mds.c
index 64d17b0d6455..be62de23bead 100644
--- a/arch/powerpc/platforms/83xx/mpc837x_mds.c
+++ b/arch/powerpc/platforms/83xx/mpc837x_mds.c
@@ -19,6 +19,7 @@
 #include <asm/ipic.h>
 #include <asm/udbg.h>
 #include <asm/prom.h>
+#include <sysdev/fsl_pci.h>
 
 #include "mpc83xx.h"
 
diff --git a/arch/powerpc/platforms/83xx/mpc837x_rdb.c b/arch/powerpc/platforms/83xx/mpc837x_rdb.c
index c00356bdb1dd..da030afa2e2c 100644
--- a/arch/powerpc/platforms/83xx/mpc837x_rdb.c
+++ b/arch/powerpc/platforms/83xx/mpc837x_rdb.c
@@ -17,6 +17,7 @@
 #include <asm/time.h>
 #include <asm/ipic.h>
 #include <asm/udbg.h>
+#include <sysdev/fsl_pci.h>
 
 #include "mpc83xx.h"
 
diff --git a/arch/powerpc/platforms/83xx/mpc83xx.h b/arch/powerpc/platforms/83xx/mpc83xx.h
index 88a3b5cabb18..2a7cbabb410a 100644
--- a/arch/powerpc/platforms/83xx/mpc83xx.h
+++ b/arch/powerpc/platforms/83xx/mpc83xx.h
@@ -26,6 +26,8 @@
 #define MPC834X_SICRL_USB1         0x20000000
 #define MPC831X_SICRL_USB_MASK     0x00000c00
 #define MPC831X_SICRL_USB_ULPI     0x00000800
+#define MPC8315_SICRL_USB_MASK     0x000000fc
+#define MPC8315_SICRL_USB_ULPI     0x00000054
 #define MPC837X_SICRL_USB_MASK     0xf0000000
 #define MPC837X_SICRL_USB_ULPI     0x50000000
 
@@ -34,6 +36,8 @@
 #define MPC834X_SICRH_USB_UTMI     0x00020000
 #define MPC831X_SICRH_USB_MASK     0x000000e0
 #define MPC831X_SICRH_USB_ULPI     0x000000a0
+#define MPC8315_SICRH_USB_MASK     0x0000ff00
+#define MPC8315_SICRH_USB_ULPI     0x00000000
 
 /* USB Control Register */
 #define FSL_USB2_CONTROL_OFFS      0x500
@@ -55,7 +59,6 @@
  * mpc83xx_* files. Mostly for use by mpc83xx_setup
  */
 
-extern int mpc83xx_add_bridge(struct device_node *dev);
 extern void mpc83xx_restart(char *cmd);
 extern long mpc83xx_time_init(void);
 extern int mpc834x_usb_cfg(void);
diff --git a/arch/powerpc/platforms/83xx/pci.c b/arch/powerpc/platforms/83xx/pci.c
deleted file mode 100644
index 14f1080c6c9d..000000000000
--- a/arch/powerpc/platforms/83xx/pci.c
+++ /dev/null
@@ -1,91 +0,0 @@
-/*
- * FSL SoC setup code
- *
- * Maintained by Kumar Gala (see MAINTAINERS for contact information)
- *
- * This program is free software; you can redistribute  it and/or modify it
- * under  the terms of  the GNU General  Public License as published by the
- * Free Software Foundation;  either version 2 of the  License, or (at your
- * option) any later version.
- */
-
-#include <linux/stddef.h>
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/errno.h>
-#include <linux/pci.h>
-#include <linux/delay.h>
-#include <linux/irq.h>
-#include <linux/module.h>
-
-#include <asm/system.h>
-#include <asm/atomic.h>
-#include <asm/io.h>
-#include <asm/pci-bridge.h>
-#include <asm/prom.h>
-#include <sysdev/fsl_soc.h>
-
-#undef DEBUG
-
-#ifdef DEBUG
-#define DBG(x...) printk(x)
-#else
-#define DBG(x...)
-#endif
-
-int __init mpc83xx_add_bridge(struct device_node *dev)
-{
-	int len;
-	struct pci_controller *hose;
-	struct resource rsrc;
-	const int *bus_range;
-	int primary = 1, has_address = 0;
-	phys_addr_t immr = get_immrbase();
-
-	DBG("Adding PCI host bridge %s\n", dev->full_name);
-
-	/* Fetch host bridge registers address */
-	has_address = (of_address_to_resource(dev, 0, &rsrc) == 0);
-
-	/* Get bus range if any */
-	bus_range = of_get_property(dev, "bus-range", &len);
-	if (bus_range == NULL || len < 2 * sizeof(int)) {
-		printk(KERN_WARNING "Can't get bus-range for %s, assume"
-		       " bus 0\n", dev->full_name);
-	}
-
-	ppc_pci_flags |= PPC_PCI_REASSIGN_ALL_BUS;
-	hose = pcibios_alloc_controller(dev);
-	if (!hose)
-		return -ENOMEM;
-
-	hose->first_busno = bus_range ? bus_range[0] : 0;
-	hose->last_busno = bus_range ? bus_range[1] : 0xff;
-
-	/* MPC83xx supports up to two host controllers one at 0x8500 from immrbar
-	 * the other at 0x8600, we consider the 0x8500 the primary controller
-	 */
-	/* PCI 1 */
-	if ((rsrc.start & 0xfffff) == 0x8500) {
-		setup_indirect_pci(hose, immr + 0x8300, immr + 0x8304, 0);
-	}
-	/* PCI 2 */
-	if ((rsrc.start & 0xfffff) == 0x8600) {
-		setup_indirect_pci(hose, immr + 0x8380, immr + 0x8384, 0);
-		primary = 0;
-	}
-
-	printk(KERN_INFO "Found MPC83xx PCI host bridge at 0x%016llx. "
-	       "Firmware bus number: %d->%d\n",
-	       (unsigned long long)rsrc.start, hose->first_busno,
-	       hose->last_busno);
-
-	DBG(" ->Hose at 0x%p, cfg_addr=0x%p,cfg_data=0x%p\n",
-	    hose, hose->cfg_addr, hose->cfg_data);
-
-	/* Interpret the "ranges" property */
-	/* This also maps the I/O region and sets isa_io/mem_base */
-	pci_process_bridge_OF_ranges(hose, dev, primary);
-
-	return 0;
-}
diff --git a/arch/powerpc/platforms/83xx/sbc834x.c b/arch/powerpc/platforms/83xx/sbc834x.c
index cf382474a83d..fc21f5c15bab 100644
--- a/arch/powerpc/platforms/83xx/sbc834x.c
+++ b/arch/powerpc/platforms/83xx/sbc834x.c
@@ -37,6 +37,7 @@
 #include <asm/prom.h>
 #include <asm/udbg.h>
 #include <sysdev/fsl_soc.h>
+#include <sysdev/fsl_pci.h>
 
 #include "mpc83xx.h"
 
diff --git a/arch/powerpc/platforms/83xx/suspend-asm.S b/arch/powerpc/platforms/83xx/suspend-asm.S
new file mode 100644
index 000000000000..1930543c98d3
--- /dev/null
+++ b/arch/powerpc/platforms/83xx/suspend-asm.S
@@ -0,0 +1,533 @@
+/*
+ * Enter and leave deep sleep state on MPC83xx
+ *
+ * Copyright (c) 2006-2008 Freescale Semiconductor, Inc.
+ * Author: Scott Wood <scottwood@freescale.com>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published
+ * by the Free Software Foundation.
+ */
+
+#include <asm/page.h>
+#include <asm/ppc_asm.h>
+#include <asm/reg.h>
+#include <asm/asm-offsets.h>
+
+#define SS_MEMSAVE	0x00 /* First 8 bytes of RAM */
+#define SS_HID		0x08 /* 3 HIDs */
+#define SS_IABR		0x14 /* 2 IABRs */
+#define SS_IBCR		0x1c
+#define SS_DABR		0x20 /* 2 DABRs */
+#define SS_DBCR		0x28
+#define SS_SP		0x2c
+#define SS_SR		0x30 /* 16 segment registers */
+#define SS_R2		0x70
+#define SS_MSR		0x74
+#define SS_SDR1		0x78
+#define SS_LR		0x7c
+#define SS_SPRG		0x80 /* 4 SPRGs */
+#define SS_DBAT		0x90 /* 8 DBATs */
+#define SS_IBAT		0xd0 /* 8 IBATs */
+#define SS_TB		0x110
+#define SS_CR		0x118
+#define SS_GPREG	0x11c /* r12-r31 */
+#define STATE_SAVE_SIZE 0x16c
+
+	.section .data
+	.align	5
+
+mpc83xx_sleep_save_area:
+	.space	STATE_SAVE_SIZE
+immrbase:
+	.long	0
+
+	.section .text
+	.align	5
+
+	/* r3 = physical address of IMMR */
+_GLOBAL(mpc83xx_enter_deep_sleep)
+	lis	r4, immrbase@ha
+	stw	r3, immrbase@l(r4)
+
+	/* The first 2 words of memory are used to communicate with the
+	 * bootloader, to tell it how to resume.
+	 *
+	 * The first word is the magic number 0xf5153ae5, and the second
+	 * is the pointer to mpc83xx_deep_resume.
+	 *
+	 * The original content of these two words is saved in SS_MEMSAVE.
+	 */
+
+	lis	r3, mpc83xx_sleep_save_area@h
+	ori	r3, r3, mpc83xx_sleep_save_area@l
+
+	lis	r4, KERNELBASE@h
+	lwz	r5, 0(r4)
+	lwz	r6, 4(r4)
+
+	stw	r5, SS_MEMSAVE+0(r3)
+	stw	r6, SS_MEMSAVE+4(r3)
+
+	mfspr	r5, SPRN_HID0
+	mfspr	r6, SPRN_HID1
+	mfspr	r7, SPRN_HID2
+
+	stw	r5, SS_HID+0(r3)
+	stw	r6, SS_HID+4(r3)
+	stw	r7, SS_HID+8(r3)
+
+	mfspr	r4, SPRN_IABR
+	mfspr	r5, SPRN_IABR2
+	mfspr	r6, SPRN_IBCR
+	mfspr	r7, SPRN_DABR
+	mfspr	r8, SPRN_DABR2
+	mfspr	r9, SPRN_DBCR
+
+	stw	r4, SS_IABR+0(r3)
+	stw	r5, SS_IABR+4(r3)
+	stw	r6, SS_IBCR(r3)
+	stw	r7, SS_DABR+0(r3)
+	stw	r8, SS_DABR+4(r3)
+	stw	r9, SS_DBCR(r3)
+
+	mfspr	r4, SPRN_SPRG0
+	mfspr	r5, SPRN_SPRG1
+	mfspr	r6, SPRN_SPRG2
+	mfspr	r7, SPRN_SPRG3
+	mfsdr1	r8
+
+	stw	r4, SS_SPRG+0(r3)
+	stw	r5, SS_SPRG+4(r3)
+	stw	r6, SS_SPRG+8(r3)
+	stw	r7, SS_SPRG+12(r3)
+	stw	r8, SS_SDR1(r3)
+
+	mfspr	r4, SPRN_DBAT0U
+	mfspr	r5, SPRN_DBAT0L
+	mfspr	r6, SPRN_DBAT1U
+	mfspr	r7, SPRN_DBAT1L
+
+	stw	r4, SS_DBAT+0x00(r3)
+	stw	r5, SS_DBAT+0x04(r3)
+	stw	r6, SS_DBAT+0x08(r3)
+	stw	r7, SS_DBAT+0x0c(r3)
+
+	mfspr	r4, SPRN_DBAT2U
+	mfspr	r5, SPRN_DBAT2L
+	mfspr	r6, SPRN_DBAT3U
+	mfspr	r7, SPRN_DBAT3L
+
+	stw	r4, SS_DBAT+0x10(r3)
+	stw	r5, SS_DBAT+0x14(r3)
+	stw	r6, SS_DBAT+0x18(r3)
+	stw	r7, SS_DBAT+0x1c(r3)
+
+	mfspr	r4, SPRN_DBAT4U
+	mfspr	r5, SPRN_DBAT4L
+	mfspr	r6, SPRN_DBAT5U
+	mfspr	r7, SPRN_DBAT5L
+
+	stw	r4, SS_DBAT+0x20(r3)
+	stw	r5, SS_DBAT+0x24(r3)
+	stw	r6, SS_DBAT+0x28(r3)
+	stw	r7, SS_DBAT+0x2c(r3)
+
+	mfspr	r4, SPRN_DBAT6U
+	mfspr	r5, SPRN_DBAT6L
+	mfspr	r6, SPRN_DBAT7U
+	mfspr	r7, SPRN_DBAT7L
+
+	stw	r4, SS_DBAT+0x30(r3)
+	stw	r5, SS_DBAT+0x34(r3)
+	stw	r6, SS_DBAT+0x38(r3)
+	stw	r7, SS_DBAT+0x3c(r3)
+
+	mfspr	r4, SPRN_IBAT0U
+	mfspr	r5, SPRN_IBAT0L
+	mfspr	r6, SPRN_IBAT1U
+	mfspr	r7, SPRN_IBAT1L
+
+	stw	r4, SS_IBAT+0x00(r3)
+	stw	r5, SS_IBAT+0x04(r3)
+	stw	r6, SS_IBAT+0x08(r3)
+	stw	r7, SS_IBAT+0x0c(r3)
+
+	mfspr	r4, SPRN_IBAT2U
+	mfspr	r5, SPRN_IBAT2L
+	mfspr	r6, SPRN_IBAT3U
+	mfspr	r7, SPRN_IBAT3L
+
+	stw	r4, SS_IBAT+0x10(r3)
+	stw	r5, SS_IBAT+0x14(r3)
+	stw	r6, SS_IBAT+0x18(r3)
+	stw	r7, SS_IBAT+0x1c(r3)
+
+	mfspr	r4, SPRN_IBAT4U
+	mfspr	r5, SPRN_IBAT4L
+	mfspr	r6, SPRN_IBAT5U
+	mfspr	r7, SPRN_IBAT5L
+
+	stw	r4, SS_IBAT+0x20(r3)
+	stw	r5, SS_IBAT+0x24(r3)
+	stw	r6, SS_IBAT+0x28(r3)
+	stw	r7, SS_IBAT+0x2c(r3)
+
+	mfspr	r4, SPRN_IBAT6U
+	mfspr	r5, SPRN_IBAT6L
+	mfspr	r6, SPRN_IBAT7U
+	mfspr	r7, SPRN_IBAT7L
+
+	stw	r4, SS_IBAT+0x30(r3)
+	stw	r5, SS_IBAT+0x34(r3)
+	stw	r6, SS_IBAT+0x38(r3)
+	stw	r7, SS_IBAT+0x3c(r3)
+
+	mfmsr	r4
+	mflr	r5
+	mfcr	r6
+
+	stw	r4, SS_MSR(r3)
+	stw	r5, SS_LR(r3)
+	stw	r6, SS_CR(r3)
+	stw	r1, SS_SP(r3)
+	stw	r2, SS_R2(r3)
+
+1:	mftbu	r4
+	mftb	r5
+	mftbu	r6
+	cmpw	r4, r6
+	bne	1b
+
+	stw	r4, SS_TB+0(r3)
+	stw	r5, SS_TB+4(r3)
+
+	stmw	r12, SS_GPREG(r3)
+
+	li	r4, 0
+	addi	r6, r3, SS_SR-4
+1:	mfsrin	r5, r4
+	stwu	r5, 4(r6)
+	addis	r4, r4, 0x1000
+	cmpwi	r4, 0
+	bne	1b
+
+	/* Disable machine checks and critical exceptions */
+	mfmsr	r4
+	rlwinm	r4, r4, 0, ~MSR_CE
+	rlwinm	r4, r4, 0, ~MSR_ME
+	mtmsr	r4
+	isync
+
+#define TMP_VIRT_IMMR		0xf0000000
+#define DEFAULT_IMMR_VALUE	0xff400000
+#define IMMRBAR_BASE		0x0000
+
+	lis	r4, immrbase@ha
+	lwz	r4, immrbase@l(r4)
+
+	/* Use DBAT0 to address the current IMMR space */
+
+	ori	r4, r4, 0x002a
+	mtspr	SPRN_DBAT0L, r4
+	lis	r8, TMP_VIRT_IMMR@h
+	ori	r4, r8, 0x001e	/* 1 MByte accessable from Kernel Space only */
+	mtspr	SPRN_DBAT0U, r4
+	isync
+
+	/* Use DBAT1 to address the original IMMR space */
+
+	lis	r4, DEFAULT_IMMR_VALUE@h
+	ori	r4, r4, 0x002a
+	mtspr	SPRN_DBAT1L, r4
+	lis	r9, (TMP_VIRT_IMMR + 0x01000000)@h
+	ori	r4, r9, 0x001e	/* 1 MByte accessable from Kernel Space only */
+	mtspr	SPRN_DBAT1U, r4
+	isync
+
+	/* Use DBAT2 to address the beginning of RAM.  This isn't done
+	 * using the normal virtual mapping, because with page debugging
+	 * enabled it will be read-only.
+	 */
+
+	li	r4, 0x0002
+	mtspr	SPRN_DBAT2L, r4
+	lis	r4, KERNELBASE@h
+	ori	r4, r4, 0x001e	/* 1 MByte accessable from Kernel Space only */
+	mtspr	SPRN_DBAT2U, r4
+	isync
+
+	/* Flush the cache with our BAT, as there will be TLB misses
+	 * otherwise if page debugging is enabled, and these misses
+	 * will disturb the PLRU algorithm.
+	 */
+
+	bl	__flush_disable_L1
+
+	/* Keep the i-cache enabled, so the hack below for low-boot
+	 * flash will work.
+	 */
+	mfspr	r3, SPRN_HID0
+	ori	r3, r3, HID0_ICE
+	mtspr	SPRN_HID0, r3
+	isync
+
+	lis	r6, 0xf515
+	ori	r6, r6, 0x3ae5
+
+	lis	r7, mpc83xx_deep_resume@h
+	ori	r7, r7, mpc83xx_deep_resume@l
+	tophys(r7, r7)
+
+	lis	r5, KERNELBASE@h
+	stw	r6, 0(r5)
+	stw	r7, 4(r5)
+
+	/* Reset BARs */
+
+	li	r4, 0
+	stw	r4, 0x0024(r8)
+	stw	r4, 0x002c(r8)
+	stw	r4, 0x0034(r8)
+	stw	r4, 0x003c(r8)
+	stw	r4, 0x0064(r8)
+	stw	r4, 0x006c(r8)
+
+	/* Rev 1 of the 8313 has problems with wakeup events that are
+	 * pending during the transition to deep sleep state (such as if
+	 * the PCI host sets the state to D3 and then D0 in rapid
+	 * succession).  This check shrinks the race window somewhat.
+	 *
+	 * See erratum PCI23, though the problem is not limited
+	 * to PCI.
+	 */
+
+	lwz	r3, 0x0b04(r8)
+	andi.	r3, r3, 1
+	bne-	mpc83xx_deep_resume
+
+	/* Move IMMR back to the default location, following the
+	 * procedure specified in the MPC8313 manual.
+	 */
+	lwz	r4, IMMRBAR_BASE(r8)
+	isync
+	lis	r4, DEFAULT_IMMR_VALUE@h
+	stw	r4, IMMRBAR_BASE(r8)
+	lis	r4, KERNELBASE@h
+	lwz	r4, 0(r4)
+	isync
+	lwz	r4, IMMRBAR_BASE(r9)
+	mr	r8, r9
+	isync
+
+	/* Check the Reset Configuration Word to see whether flash needs
+	 * to be mapped at a low address or a high address.
+	 */
+
+	lwz	r4, 0x0904(r8)
+	andis.	r4, r4, 0x0400
+	li	r4, 0
+	beq	boot_low
+	lis	r4, 0xff80
+boot_low:
+	stw	r4, 0x0020(r8)
+	lis	r7, 0x8000
+	ori	r7, r7, 0x0016
+
+	mfspr	r5, SPRN_HID0
+	rlwinm	r5, r5, 0, ~(HID0_DOZE | HID0_NAP)
+	oris	r5, r5, HID0_SLEEP@h
+	mtspr	SPRN_HID0, r5
+	isync
+
+	mfmsr	r5
+	oris	r5, r5, MSR_POW@h
+
+	/* Enable the flash mapping at the appropriate address.  This
+	 * mapping will override the RAM mapping if booting low, so there's
+	 * no need to disable the latter.  This must be done inside the same
+	 * cache line as setting MSR_POW, so that no instruction fetches
+	 * from RAM happen after the flash mapping is turned on.
+	 */
+
+	.align	5
+	stw	r7, 0x0024(r8)
+	sync
+	isync
+	mtmsr	r5
+	isync
+1:	b	1b
+
+mpc83xx_deep_resume:
+	lis	r4, 1f@h
+	ori	r4, r4, 1f@l
+	tophys(r4, r4)
+	mtsrr0	r4
+
+	mfmsr	r4
+	rlwinm	r4, r4, 0, ~(MSR_IR | MSR_DR)
+	mtsrr1	r4
+
+	rfi
+
+1:	tlbia
+	bl	__inval_enable_L1
+
+	lis	r3, mpc83xx_sleep_save_area@h
+	ori	r3, r3, mpc83xx_sleep_save_area@l
+	tophys(r3, r3)
+
+	lwz	r5, SS_MEMSAVE+0(r3)
+	lwz	r6, SS_MEMSAVE+4(r3)
+
+	stw	r5, 0(0)
+	stw	r6, 4(0)
+
+	lwz	r5, SS_HID+0(r3)
+	lwz	r6, SS_HID+4(r3)
+	lwz	r7, SS_HID+8(r3)
+
+	mtspr	SPRN_HID0, r5
+	mtspr	SPRN_HID1, r6
+	mtspr	SPRN_HID2, r7
+
+	lwz	r4, SS_IABR+0(r3)
+	lwz	r5, SS_IABR+4(r3)
+	lwz	r6, SS_IBCR(r3)
+	lwz	r7, SS_DABR+0(r3)
+	lwz	r8, SS_DABR+4(r3)
+	lwz	r9, SS_DBCR(r3)
+
+	mtspr	SPRN_IABR, r4
+	mtspr	SPRN_IABR2, r5
+	mtspr	SPRN_IBCR, r6
+	mtspr	SPRN_DABR, r7
+	mtspr	SPRN_DABR2, r8
+	mtspr	SPRN_DBCR, r9
+
+	li	r4, 0
+	addi	r6, r3, SS_SR-4
+1:	lwzu	r5, 4(r6)
+	mtsrin	r5, r4
+	addis	r4, r4, 0x1000
+	cmpwi	r4, 0
+	bne	1b
+
+	lwz	r4, SS_DBAT+0x00(r3)
+	lwz	r5, SS_DBAT+0x04(r3)
+	lwz	r6, SS_DBAT+0x08(r3)
+	lwz	r7, SS_DBAT+0x0c(r3)
+
+	mtspr	SPRN_DBAT0U, r4
+	mtspr	SPRN_DBAT0L, r5
+	mtspr	SPRN_DBAT1U, r6
+	mtspr	SPRN_DBAT1L, r7
+
+	lwz	r4, SS_DBAT+0x10(r3)
+	lwz	r5, SS_DBAT+0x14(r3)
+	lwz	r6, SS_DBAT+0x18(r3)
+	lwz	r7, SS_DBAT+0x1c(r3)
+
+	mtspr	SPRN_DBAT2U, r4
+	mtspr	SPRN_DBAT2L, r5
+	mtspr	SPRN_DBAT3U, r6
+	mtspr	SPRN_DBAT3L, r7
+
+	lwz	r4, SS_DBAT+0x20(r3)
+	lwz	r5, SS_DBAT+0x24(r3)
+	lwz	r6, SS_DBAT+0x28(r3)
+	lwz	r7, SS_DBAT+0x2c(r3)
+
+	mtspr	SPRN_DBAT4U, r4
+	mtspr	SPRN_DBAT4L, r5
+	mtspr	SPRN_DBAT5U, r6
+	mtspr	SPRN_DBAT5L, r7
+
+	lwz	r4, SS_DBAT+0x30(r3)
+	lwz	r5, SS_DBAT+0x34(r3)
+	lwz	r6, SS_DBAT+0x38(r3)
+	lwz	r7, SS_DBAT+0x3c(r3)
+
+	mtspr	SPRN_DBAT6U, r4
+	mtspr	SPRN_DBAT6L, r5
+	mtspr	SPRN_DBAT7U, r6
+	mtspr	SPRN_DBAT7L, r7
+
+	lwz	r4, SS_IBAT+0x00(r3)
+	lwz	r5, SS_IBAT+0x04(r3)
+	lwz	r6, SS_IBAT+0x08(r3)
+	lwz	r7, SS_IBAT+0x0c(r3)
+
+	mtspr	SPRN_IBAT0U, r4
+	mtspr	SPRN_IBAT0L, r5
+	mtspr	SPRN_IBAT1U, r6
+	mtspr	SPRN_IBAT1L, r7
+
+	lwz	r4, SS_IBAT+0x10(r3)
+	lwz	r5, SS_IBAT+0x14(r3)
+	lwz	r6, SS_IBAT+0x18(r3)
+	lwz	r7, SS_IBAT+0x1c(r3)
+
+	mtspr	SPRN_IBAT2U, r4
+	mtspr	SPRN_IBAT2L, r5
+	mtspr	SPRN_IBAT3U, r6
+	mtspr	SPRN_IBAT3L, r7
+
+	lwz	r4, SS_IBAT+0x20(r3)
+	lwz	r5, SS_IBAT+0x24(r3)
+	lwz	r6, SS_IBAT+0x28(r3)
+	lwz	r7, SS_IBAT+0x2c(r3)
+
+	mtspr	SPRN_IBAT4U, r4
+	mtspr	SPRN_IBAT4L, r5
+	mtspr	SPRN_IBAT5U, r6
+	mtspr	SPRN_IBAT5L, r7
+
+	lwz	r4, SS_IBAT+0x30(r3)
+	lwz	r5, SS_IBAT+0x34(r3)
+	lwz	r6, SS_IBAT+0x38(r3)
+	lwz	r7, SS_IBAT+0x3c(r3)
+
+	mtspr	SPRN_IBAT6U, r4
+	mtspr	SPRN_IBAT6L, r5
+	mtspr	SPRN_IBAT7U, r6
+	mtspr	SPRN_IBAT7L, r7
+
+	lwz	r4, SS_SPRG+0(r3)
+	lwz	r5, SS_SPRG+4(r3)
+	lwz	r6, SS_SPRG+8(r3)
+	lwz	r7, SS_SPRG+12(r3)
+	lwz	r8, SS_SDR1(r3)
+
+	mtspr	SPRN_SPRG0, r4
+	mtspr	SPRN_SPRG1, r5
+	mtspr	SPRN_SPRG2, r6
+	mtspr	SPRN_SPRG3, r7
+	mtsdr1	r8
+
+	lwz	r4, SS_MSR(r3)
+	lwz	r5, SS_LR(r3)
+	lwz	r6, SS_CR(r3)
+	lwz	r1, SS_SP(r3)
+	lwz	r2, SS_R2(r3)
+
+	mtsrr1	r4
+	mtsrr0	r5
+	mtcr	r6
+
+	li	r4, 0
+	mtspr	SPRN_TBWL, r4
+
+	lwz	r4, SS_TB+0(r3)
+	lwz	r5, SS_TB+4(r3)
+
+	mtspr	SPRN_TBWU, r4
+	mtspr	SPRN_TBWL, r5
+
+	lmw	r12, SS_GPREG(r3)
+
+	/* Kick decrementer */
+	li	r0, 1
+	mtdec	r0
+
+	rfi
diff --git a/arch/powerpc/platforms/83xx/suspend.c b/arch/powerpc/platforms/83xx/suspend.c
new file mode 100644
index 000000000000..08e65fc8b98c
--- /dev/null
+++ b/arch/powerpc/platforms/83xx/suspend.c
@@ -0,0 +1,388 @@
+/*
+ * MPC83xx suspend support
+ *
+ * Author: Scott Wood <scottwood@freescale.com>
+ *
+ * Copyright (c) 2006-2007 Freescale Semiconductor, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published
+ * by the Free Software Foundation.
+ */
+
+#include <linux/init.h>
+#include <linux/pm.h>
+#include <linux/types.h>
+#include <linux/ioport.h>
+#include <linux/interrupt.h>
+#include <linux/wait.h>
+#include <linux/kthread.h>
+#include <linux/freezer.h>
+#include <linux/suspend.h>
+#include <linux/fsl_devices.h>
+#include <linux/of_platform.h>
+
+#include <asm/reg.h>
+#include <asm/io.h>
+#include <asm/time.h>
+#include <asm/mpc6xx.h>
+
+#include <sysdev/fsl_soc.h>
+
+#define PMCCR1_NEXT_STATE       0x0C /* Next state for power management */
+#define PMCCR1_NEXT_STATE_SHIFT 2
+#define PMCCR1_CURR_STATE       0x03 /* Current state for power management*/
+#define IMMR_RCW_OFFSET         0x900
+#define RCW_PCI_HOST            0x80000000
+
+void mpc83xx_enter_deep_sleep(phys_addr_t immrbase);
+
+struct mpc83xx_pmc {
+	u32 config;
+#define PMCCR_DLPEN 2 /* DDR SDRAM low power enable */
+#define PMCCR_SLPEN 1 /* System low power enable */
+
+	u32 event;
+	u32 mask;
+/* All but PMCI are deep-sleep only */
+#define PMCER_GPIO   0x100
+#define PMCER_PCI    0x080
+#define PMCER_USB    0x040
+#define PMCER_ETSEC1 0x020
+#define PMCER_ETSEC2 0x010
+#define PMCER_TIMER  0x008
+#define PMCER_INT1   0x004
+#define PMCER_INT2   0x002
+#define PMCER_PMCI   0x001
+#define PMCER_ALL    0x1FF
+
+	/* deep-sleep only */
+	u32 config1;
+#define PMCCR1_USE_STATE  0x80000000
+#define PMCCR1_PME_EN     0x00000080
+#define PMCCR1_ASSERT_PME 0x00000040
+#define PMCCR1_POWER_OFF  0x00000020
+
+	/* deep-sleep only */
+	u32 config2;
+};
+
+struct mpc83xx_rcw {
+	u32 rcwlr;
+	u32 rcwhr;
+};
+
+struct mpc83xx_clock {
+	u32 spmr;
+	u32 occr;
+	u32 sccr;
+};
+
+struct pmc_type {
+	int has_deep_sleep;
+};
+
+static struct of_device *pmc_dev;
+static int has_deep_sleep, deep_sleeping;
+static int pmc_irq;
+static struct mpc83xx_pmc __iomem *pmc_regs;
+static struct mpc83xx_clock __iomem *clock_regs;
+static int is_pci_agent, wake_from_pci;
+static phys_addr_t immrbase;
+static int pci_pm_state;
+static DECLARE_WAIT_QUEUE_HEAD(agent_wq);
+
+int fsl_deep_sleep(void)
+{
+	return deep_sleeping;
+}
+
+static int mpc83xx_change_state(void)
+{
+	u32 curr_state;
+	u32 reg_cfg1 = in_be32(&pmc_regs->config1);
+
+	if (is_pci_agent) {
+		pci_pm_state = (reg_cfg1 & PMCCR1_NEXT_STATE) >>
+		               PMCCR1_NEXT_STATE_SHIFT;
+		curr_state = reg_cfg1 & PMCCR1_CURR_STATE;
+
+		if (curr_state != pci_pm_state) {
+			reg_cfg1 &= ~PMCCR1_CURR_STATE;
+			reg_cfg1 |= pci_pm_state;
+			out_be32(&pmc_regs->config1, reg_cfg1);
+
+			wake_up(&agent_wq);
+			return 1;
+		}
+	}
+
+	return 0;
+}
+
+static irqreturn_t pmc_irq_handler(int irq, void *dev_id)
+{
+	u32 event = in_be32(&pmc_regs->event);
+	int ret = IRQ_NONE;
+
+	if (mpc83xx_change_state())
+		ret = IRQ_HANDLED;
+
+	if (event) {
+		out_be32(&pmc_regs->event, event);
+		ret = IRQ_HANDLED;
+	}
+
+	return ret;
+}
+
+static int mpc83xx_suspend_enter(suspend_state_t state)
+{
+	int ret = -EAGAIN;
+
+	/* Don't go to sleep if there's a race where pci_pm_state changes
+	 * between the agent thread checking it and the PM code disabling
+	 * interrupts.
+	 */
+	if (wake_from_pci) {
+		if (pci_pm_state != (deep_sleeping ? 3 : 2))
+			goto out;
+
+		out_be32(&pmc_regs->config1,
+		         in_be32(&pmc_regs->config1) | PMCCR1_PME_EN);
+	}
+
+	/* Put the system into low-power mode and the RAM
+	 * into self-refresh mode once the core goes to
+	 * sleep.
+	 */
+
+	out_be32(&pmc_regs->config, PMCCR_SLPEN | PMCCR_DLPEN);
+
+	/* If it has deep sleep (i.e. it's an 831x or compatible),
+	 * disable power to the core upon entering sleep mode.  This will
+	 * require going through the boot firmware upon a wakeup event.
+	 */
+
+	if (deep_sleeping) {
+		out_be32(&pmc_regs->mask, PMCER_ALL);
+
+		out_be32(&pmc_regs->config1,
+		         in_be32(&pmc_regs->config1) | PMCCR1_POWER_OFF);
+
+		enable_kernel_fp();
+
+		mpc83xx_enter_deep_sleep(immrbase);
+
+		out_be32(&pmc_regs->config1,
+		         in_be32(&pmc_regs->config1) & ~PMCCR1_POWER_OFF);
+
+		out_be32(&pmc_regs->mask, PMCER_PMCI);
+	} else {
+		out_be32(&pmc_regs->mask, PMCER_PMCI);
+
+		mpc6xx_enter_standby();
+	}
+
+	ret = 0;
+
+out:
+	out_be32(&pmc_regs->config1,
+	         in_be32(&pmc_regs->config1) & ~PMCCR1_PME_EN);
+
+	return ret;
+}
+
+static void mpc83xx_suspend_finish(void)
+{
+	deep_sleeping = 0;
+}
+
+static int mpc83xx_suspend_valid(suspend_state_t state)
+{
+	return state == PM_SUSPEND_STANDBY || state == PM_SUSPEND_MEM;
+}
+
+static int mpc83xx_suspend_begin(suspend_state_t state)
+{
+	switch (state) {
+		case PM_SUSPEND_STANDBY:
+			deep_sleeping = 0;
+			return 0;
+
+		case PM_SUSPEND_MEM:
+			if (has_deep_sleep)
+				deep_sleeping = 1;
+
+			return 0;
+
+		default:
+			return -EINVAL;
+	}
+}
+
+static int agent_thread_fn(void *data)
+{
+	while (1) {
+		wait_event_interruptible(agent_wq, pci_pm_state >= 2);
+		try_to_freeze();
+
+		if (signal_pending(current) || pci_pm_state < 2)
+			continue;
+
+		/* With a preemptible kernel (or SMP), this could race with
+		 * a userspace-driven suspend request.  It's probably best
+		 * to avoid mixing the two with such a configuration (or
+		 * else fix it by adding a mutex to state_store that we can
+		 * synchronize with).
+		 */
+
+		wake_from_pci = 1;
+
+		pm_suspend(pci_pm_state == 3 ? PM_SUSPEND_MEM :
+		                               PM_SUSPEND_STANDBY);
+
+		wake_from_pci = 0;
+	}
+
+	return 0;
+}
+
+static void mpc83xx_set_agent(void)
+{
+	out_be32(&pmc_regs->config1, PMCCR1_USE_STATE);
+	out_be32(&pmc_regs->mask, PMCER_PMCI);
+
+	kthread_run(agent_thread_fn, NULL, "PCI power mgt");
+}
+
+static int mpc83xx_is_pci_agent(void)
+{
+	struct mpc83xx_rcw __iomem *rcw_regs;
+	int ret;
+
+	rcw_regs = ioremap(get_immrbase() + IMMR_RCW_OFFSET,
+	                   sizeof(struct mpc83xx_rcw));
+
+	if (!rcw_regs)
+		return -ENOMEM;
+
+	ret = !(in_be32(&rcw_regs->rcwhr) & RCW_PCI_HOST);
+
+	iounmap(rcw_regs);
+	return ret;
+}
+
+static struct platform_suspend_ops mpc83xx_suspend_ops = {
+	.valid = mpc83xx_suspend_valid,
+	.begin = mpc83xx_suspend_begin,
+	.enter = mpc83xx_suspend_enter,
+	.finish = mpc83xx_suspend_finish,
+};
+
+static int pmc_probe(struct of_device *ofdev,
+                     const struct of_device_id *match)
+{
+	struct device_node *np = ofdev->node;
+	struct resource res;
+	struct pmc_type *type = match->data;
+	int ret = 0;
+
+	if (!of_device_is_available(np))
+		return -ENODEV;
+
+	has_deep_sleep = type->has_deep_sleep;
+	immrbase = get_immrbase();
+	pmc_dev = ofdev;
+
+	is_pci_agent = mpc83xx_is_pci_agent();
+	if (is_pci_agent < 0)
+		return is_pci_agent;
+
+	ret = of_address_to_resource(np, 0, &res);
+	if (ret)
+		return -ENODEV;
+
+	pmc_irq = irq_of_parse_and_map(np, 0);
+	if (pmc_irq != NO_IRQ) {
+		ret = request_irq(pmc_irq, pmc_irq_handler, IRQF_SHARED,
+		                  "pmc", ofdev);
+
+		if (ret)
+			return -EBUSY;
+	}
+
+	pmc_regs = ioremap(res.start, sizeof(struct mpc83xx_pmc));
+
+	if (!pmc_regs) {
+		ret = -ENOMEM;
+		goto out;
+	}
+
+	ret = of_address_to_resource(np, 1, &res);
+	if (ret) {
+		ret = -ENODEV;
+		goto out_pmc;
+	}
+
+	clock_regs = ioremap(res.start, sizeof(struct mpc83xx_pmc));
+
+	if (!clock_regs) {
+		ret = -ENOMEM;
+		goto out_pmc;
+	}
+
+	if (is_pci_agent)
+		mpc83xx_set_agent();
+
+	suspend_set_ops(&mpc83xx_suspend_ops);
+	return 0;
+
+out_pmc:
+	iounmap(pmc_regs);
+out:
+	if (pmc_irq != NO_IRQ)
+		free_irq(pmc_irq, ofdev);
+
+	return ret;
+}
+
+static int pmc_remove(struct of_device *ofdev)
+{
+	return -EPERM;
+};
+
+static struct pmc_type pmc_types[] = {
+	{
+		.has_deep_sleep = 1,
+	},
+	{
+		.has_deep_sleep = 0,
+	}
+};
+
+static struct of_device_id pmc_match[] = {
+	{
+		.compatible = "fsl,mpc8313-pmc",
+		.data = &pmc_types[0],
+	},
+	{
+		.compatible = "fsl,mpc8349-pmc",
+		.data = &pmc_types[1],
+	},
+	{}
+};
+
+static struct of_platform_driver pmc_driver = {
+	.name = "mpc83xx-pmc",
+	.match_table = pmc_match,
+	.probe = pmc_probe,
+	.remove = pmc_remove
+};
+
+static int pmc_init(void)
+{
+	return of_register_platform_driver(&pmc_driver);
+}
+
+module_init(pmc_init);
diff --git a/arch/powerpc/platforms/83xx/usb.c b/arch/powerpc/platforms/83xx/usb.c
index 64bcf0a33c71..cc99c280aad9 100644
--- a/arch/powerpc/platforms/83xx/usb.c
+++ b/arch/powerpc/platforms/83xx/usb.c
@@ -137,15 +137,21 @@ int mpc831x_usb_cfg(void)
 
 	/* Configure pin mux for ULPI.  There is no pin mux for UTMI */
 	if (prop && !strcmp(prop, "ulpi")) {
-		temp = in_be32(immap + MPC83XX_SICRL_OFFS);
-		temp &= ~MPC831X_SICRL_USB_MASK;
-		temp |= MPC831X_SICRL_USB_ULPI;
-		out_be32(immap + MPC83XX_SICRL_OFFS, temp);
-
-		temp = in_be32(immap + MPC83XX_SICRH_OFFS);
-		temp &= ~MPC831X_SICRH_USB_MASK;
-		temp |= MPC831X_SICRH_USB_ULPI;
-		out_be32(immap + MPC83XX_SICRH_OFFS, temp);
+		if (of_device_is_compatible(immr_node, "fsl,mpc8315-immr")) {
+			clrsetbits_be32(immap + MPC83XX_SICRL_OFFS,
+					MPC8315_SICRL_USB_MASK,
+					MPC8315_SICRL_USB_ULPI);
+			clrsetbits_be32(immap + MPC83XX_SICRH_OFFS,
+					MPC8315_SICRH_USB_MASK,
+					MPC8315_SICRH_USB_ULPI);
+		} else {
+			clrsetbits_be32(immap + MPC83XX_SICRL_OFFS,
+					MPC831X_SICRL_USB_MASK,
+					MPC831X_SICRL_USB_ULPI);
+			clrsetbits_be32(immap + MPC83XX_SICRH_OFFS,
+					MPC831X_SICRH_USB_MASK,
+					MPC831X_SICRH_USB_ULPI);
+		}
 	}
 
 	iounmap(immap);
diff --git a/arch/powerpc/platforms/85xx/Kconfig b/arch/powerpc/platforms/85xx/Kconfig
index cebea5cadbc1..291675b0097a 100644
--- a/arch/powerpc/platforms/85xx/Kconfig
+++ b/arch/powerpc/platforms/85xx/Kconfig
@@ -2,8 +2,8 @@ menuconfig MPC85xx
 	bool "Machine Type"
 	depends on PPC_85xx
 	select PPC_UDBG_16550
-	select PPC_INDIRECT_PCI if PCI
 	select MPIC
+	select PPC_PCI_CHOICE
 	select FSL_PCI if PCI
 	select SERIAL_8250_SHARE_IRQ if SERIAL_8250
 	default y
@@ -86,7 +86,6 @@ config TQM8548
 	help
 	  This option enables support for the TQ Components TQM8548 board.
 	select DEFAULT_UIMAGE
-	select PPC_CPM_NEW_BINDING
 	select TQM85xx
 
 config TQM8555
diff --git a/arch/powerpc/platforms/85xx/mpc85xx_ds.c b/arch/powerpc/platforms/85xx/mpc85xx_ds.c
index 25f41cd2d33a..00c535806647 100644
--- a/arch/powerpc/platforms/85xx/mpc85xx_ds.c
+++ b/arch/powerpc/platforms/85xx/mpc85xx_ds.c
@@ -115,7 +115,6 @@ void __init mpc85xx_ds_pic_init(void)
 
 #ifdef CONFIG_PCI
 static int primary_phb_addr;
-extern int uses_fsl_uli_m1575;
 extern int uli_exclude_device(struct pci_controller *hose,
 				u_char bus, u_char devfn);
 
@@ -161,7 +160,6 @@ static void __init mpc85xx_ds_setup_arch(void)
 		}
 	}
 
-	uses_fsl_uli_m1575 = 1;
 	ppc_md.pci_exclude_device = mpc85xx_exclude_device;
 #endif
 
diff --git a/arch/powerpc/platforms/86xx/Kconfig b/arch/powerpc/platforms/86xx/Kconfig
index 80a81e02bb55..9355a5269431 100644
--- a/arch/powerpc/platforms/86xx/Kconfig
+++ b/arch/powerpc/platforms/86xx/Kconfig
@@ -27,6 +27,7 @@ config SBC8641D
 config MPC8610_HPCD
 	bool "Freescale MPC8610 HPCD"
 	select DEFAULT_UIMAGE
+	select FSL_ULI1575
 	help
 	  This option enables support for the MPC8610 HPCD board.
 
@@ -34,6 +35,7 @@ endif
 
 config MPC8641
 	bool
+	select PPC_PCI_CHOICE
 	select FSL_PCI if PCI
 	select PPC_UDBG_16550
 	select MPIC
@@ -41,6 +43,7 @@ config MPC8641
 
 config MPC8610
 	bool
+	select PPC_PCI_CHOICE
 	select FSL_PCI if PCI
 	select PPC_UDBG_16550
 	select MPIC
diff --git a/arch/powerpc/platforms/86xx/mpc8610_hpcd.c b/arch/powerpc/platforms/86xx/mpc8610_hpcd.c
index 30725302884a..5eedb710896e 100644
--- a/arch/powerpc/platforms/86xx/mpc8610_hpcd.c
+++ b/arch/powerpc/platforms/86xx/mpc8610_hpcd.c
@@ -58,93 +58,6 @@ static int __init mpc8610_declare_of_platform_devices(void)
 }
 machine_device_initcall(mpc86xx_hpcd, mpc8610_declare_of_platform_devices);
 
-#ifdef CONFIG_PCI
-static void __devinit quirk_uli1575(struct pci_dev *dev)
-{
-	u32 temp32;
-
-	/* Disable INTx */
-	pci_read_config_dword(dev, 0x48, &temp32);
-	pci_write_config_dword(dev, 0x48, (temp32 | 1<<26));
-
-	/* Enable sideband interrupt */
-	pci_read_config_dword(dev, 0x90, &temp32);
-	pci_write_config_dword(dev, 0x90, (temp32 | 1<<22));
-}
-
-static void __devinit quirk_uli5288(struct pci_dev *dev)
-{
-	unsigned char c;
-	unsigned short temp;
-
-	/* Interrupt Disable, Needed when SATA disabled */
-	pci_read_config_word(dev, PCI_COMMAND, &temp);
-	temp |= 1<<10;
-	pci_write_config_word(dev, PCI_COMMAND, temp);
-
-	pci_read_config_byte(dev, 0x83, &c);
-	c |= 0x80;
-	pci_write_config_byte(dev, 0x83, c);
-
-	pci_write_config_byte(dev, PCI_CLASS_PROG, 0x01);
-	pci_write_config_byte(dev, PCI_CLASS_DEVICE, 0x06);
-
-	pci_read_config_byte(dev, 0x83, &c);
-	c &= 0x7f;
-	pci_write_config_byte(dev, 0x83, c);
-}
-
-/*
- * Since 8259PIC was disabled on the board, the IDE device can not
- * use the legacy IRQ, we need to let the IDE device work under
- * native mode and use the interrupt line like other PCI devices.
- * IRQ14 is a sideband interrupt from IDE device to CPU and we use this
- * as the interrupt for IDE device.
- */
-static void __devinit quirk_uli5229(struct pci_dev *dev)
-{
-	unsigned char c;
-
-	pci_read_config_byte(dev, 0x4b, &c);
-	c |= 0x10;
-	pci_write_config_byte(dev, 0x4b, c);
-}
-
-/*
- * SATA interrupt pin bug fix
- * There's a chip bug for 5288, The interrupt pin should be 2,
- * not the read only value 1, So it use INTB#, not INTA# which
- * actually used by the IDE device 5229.
- * As of this bug, during the PCI initialization, 5288 read the
- * irq of IDE device from the device tree, this function fix this
- * bug by re-assigning a correct irq to 5288.
- *
- */
-static void __devinit final_uli5288(struct pci_dev *dev)
-{
-	struct pci_controller *hose = pci_bus_to_host(dev->bus);
-	struct device_node *hosenode = hose ? hose->dn : NULL;
-	struct of_irq oirq;
-	int virq, pin = 2;
-	u32 laddr[3];
-
-	if (!hosenode)
-		return;
-
-	laddr[0] = (hose->first_busno << 16) | (PCI_DEVFN(31, 0) << 8);
-	laddr[1] = laddr[2] = 0;
-	of_irq_map_raw(hosenode, &pin, 1, laddr, &oirq);
-	virq = irq_create_of_mapping(oirq.controller, oirq.specifier,
-				     oirq.size);
-	dev->irq = virq;
-}
-
-DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_AL, 0x1575, quirk_uli1575);
-DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_AL, 0x5288, quirk_uli5288);
-DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_AL, 0x5229, quirk_uli5229);
-DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_AL, 0x5288, final_uli5288);
-#endif /* CONFIG_PCI */
-
 #if defined(CONFIG_FB_FSL_DIU) || defined(CONFIG_FB_FSL_DIU_MODULE)
 
 static u32 get_busfreq(void)
diff --git a/arch/powerpc/platforms/86xx/mpc86xx_hpcn.c b/arch/powerpc/platforms/86xx/mpc86xx_hpcn.c
index 7916599c9126..f712d9c0991b 100644
--- a/arch/powerpc/platforms/86xx/mpc86xx_hpcn.c
+++ b/arch/powerpc/platforms/86xx/mpc86xx_hpcn.c
@@ -45,7 +45,6 @@
 #endif
 
 #ifdef CONFIG_PCI
-extern int uses_fsl_uli_m1575;
 extern int uli_exclude_device(struct pci_controller *hose,
 				u_char bus, u_char devfn);
 
@@ -87,7 +86,6 @@ mpc86xx_hpcn_setup_arch(void)
 			fsl_add_bridge(np, 0);
 	}
 
-	uses_fsl_uli_m1575 = 1;
 	ppc_md.pci_exclude_device = mpc86xx_exclude_device;
 
 #endif
diff --git a/arch/powerpc/platforms/Kconfig b/arch/powerpc/platforms/Kconfig
index 690c1f46e698..1d0968775c0a 100644
--- a/arch/powerpc/platforms/Kconfig
+++ b/arch/powerpc/platforms/Kconfig
@@ -253,17 +253,13 @@ config CPM2
 	depends on MPC85xx || 8260
 	select CPM
 	select PPC_LIB_RHEAP
+	select PPC_PCI_CHOICE
 	help
 	  The CPM2 (Communications Processor Module) is a coprocessor on
 	  embedded CPUs made by Freescale.  Selecting this option means that
 	  you wish to build a kernel for a machine with a CPM2 coprocessor
 	  on it (826x, 827x, 8560).
 
-config PPC_CPM_NEW_BINDING
-	bool
-	depends on CPM1 || CPM2
-	default y
-
 config AXON_RAM
 	tristate "Axon DDR2 memory device driver"
 	depends on PPC_IBM_CELL_BLADE
diff --git a/arch/powerpc/platforms/Kconfig.cputype b/arch/powerpc/platforms/Kconfig.cputype
index 5bc4b611ff88..7f6512733862 100644
--- a/arch/powerpc/platforms/Kconfig.cputype
+++ b/arch/powerpc/platforms/Kconfig.cputype
@@ -42,12 +42,14 @@ config 40x
 	select PPC_DCR_NATIVE
 	select PPC_UDBG_16550
 	select 4xx_SOC
+	select PPC_PCI_CHOICE
 
 config 44x
 	bool "AMCC 44x"
 	select PPC_DCR_NATIVE
 	select PPC_UDBG_16550
 	select 4xx_SOC
+	select PPC_PCI_CHOICE
 
 config E200
 	bool "Freescale e200"
@@ -84,9 +86,6 @@ config TUNE_CELL
 	  machines. When building a kernel that is supposed to run only
 	  on Cell, you should also select the POWER4_ONLY option.
 
-config 6xx
-	bool
-
 # this is temp to handle compat with arch=ppc
 config 8xx
 	bool
diff --git a/arch/powerpc/platforms/cell/Kconfig b/arch/powerpc/platforms/cell/Kconfig
index 3959fcfe731c..c14d7d8d96c8 100644
--- a/arch/powerpc/platforms/cell/Kconfig
+++ b/arch/powerpc/platforms/cell/Kconfig
@@ -83,6 +83,22 @@ config CBE_RAS
 	depends on PPC_CELL_NATIVE
 	default y
 
+config PPC_IBM_CELL_RESETBUTTON
+	bool "IBM Cell Blade Pinhole reset button"
+	depends on CBE_RAS && PPC_IBM_CELL_BLADE
+	default y
+	help
+	  Support Pinhole Resetbutton on IBM Cell blades.
+	  This adds a method to trigger system reset via front panel pinhole button.
+
+config PPC_IBM_CELL_POWERBUTTON
+	tristate "IBM Cell Blade power button"
+	depends on PPC_IBM_CELL_BLADE && PPC_PMI && INPUT_EVDEV
+	default y
+	help
+	  Support Powerbutton on IBM Cell blades.
+	  This will enable the powerbutton as an input device.
+
 config CBE_THERM
 	tristate "CBE thermal support"
 	default m
@@ -107,6 +123,15 @@ config CBE_CPUFREQ_PMI
 	  processor will not only be able to run at lower speed,
 	  but also at lower core voltage.
 
+config CBE_CPUFREQ_SPU_GOVERNOR
+	tristate "CBE frequency scaling based on SPU usage"
+	depends on SPU_FS && CPU_FREQ
+	default m
+	help
+	  This governor checks for spu usage to adjust the cpu frequency.
+	  If no spu is running on a given cpu, that cpu will be throttled to
+	  the minimal possible frequency.
+
 endmenu
 
 config OPROFILE_CELL
diff --git a/arch/powerpc/platforms/cell/Makefile b/arch/powerpc/platforms/cell/Makefile
index c2a7e4e5ddf9..7fd830872c43 100644
--- a/arch/powerpc/platforms/cell/Makefile
+++ b/arch/powerpc/platforms/cell/Makefile
@@ -8,6 +8,9 @@ obj-$(CONFIG_CBE_THERM)			+= cbe_thermal.o
 obj-$(CONFIG_CBE_CPUFREQ_PMI)		+= cbe_cpufreq_pmi.o
 obj-$(CONFIG_CBE_CPUFREQ)		+= cbe-cpufreq.o
 cbe-cpufreq-y				+= cbe_cpufreq_pervasive.o cbe_cpufreq.o
+obj-$(CONFIG_CBE_CPUFREQ_SPU_GOVERNOR)	+= cpufreq_spudemand.o
+
+obj-$(CONFIG_PPC_IBM_CELL_POWERBUTTON)	+= cbe_powerbutton.o
 
 ifeq ($(CONFIG_SMP),y)
 obj-$(CONFIG_PPC_CELL_NATIVE)		+= smp.o
diff --git a/arch/powerpc/platforms/cell/cbe_powerbutton.c b/arch/powerpc/platforms/cell/cbe_powerbutton.c
new file mode 100644
index 000000000000..dcddaa5fcb66
--- /dev/null
+++ b/arch/powerpc/platforms/cell/cbe_powerbutton.c
@@ -0,0 +1,117 @@
+/*
+ * driver for powerbutton on IBM cell blades
+ *
+ * (C) Copyright IBM Corp. 2005-2008
+ *
+ * Author: Christian Krafft <krafft@de.ibm.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#include <linux/input.h>
+#include <linux/platform_device.h>
+#include <asm/pmi.h>
+#include <asm/prom.h>
+
+static struct input_dev *button_dev;
+static struct platform_device *button_pdev;
+
+static void cbe_powerbutton_handle_pmi(pmi_message_t pmi_msg)
+{
+	BUG_ON(pmi_msg.type != PMI_TYPE_POWER_BUTTON);
+
+	input_report_key(button_dev, KEY_POWER, 1);
+	input_sync(button_dev);
+	input_report_key(button_dev, KEY_POWER, 0);
+	input_sync(button_dev);
+}
+
+static struct pmi_handler cbe_pmi_handler = {
+	.type			= PMI_TYPE_POWER_BUTTON,
+	.handle_pmi_message	= cbe_powerbutton_handle_pmi,
+};
+
+static int __init cbe_powerbutton_init(void)
+{
+	int ret = 0;
+	struct input_dev *dev;
+
+	if (!machine_is_compatible("IBM,CBPLUS-1.0")) {
+		printk(KERN_ERR "%s: Not a cell blade.\n", __func__);
+		ret = -ENODEV;
+		goto out;
+	}
+
+	dev = input_allocate_device();
+	if (!dev) {
+		ret = -ENOMEM;
+		printk(KERN_ERR "%s: Not enough memory.\n", __func__);
+		goto out;
+	}
+
+	set_bit(EV_KEY, dev->evbit);
+	set_bit(KEY_POWER, dev->keybit);
+
+	dev->name = "Power Button";
+	dev->id.bustype = BUS_HOST;
+
+	/* this makes the button look like an acpi power button
+	 * no clue whether anyone relies on that though */
+	dev->id.product = 0x02;
+	dev->phys = "LNXPWRBN/button/input0";
+
+	button_pdev = platform_device_register_simple("power_button", 0, NULL, 0);
+	if (IS_ERR(button_pdev)) {
+		ret = PTR_ERR(button_pdev);
+		goto out_free_input;
+	}
+
+	dev->dev.parent = &button_pdev->dev;
+	ret = input_register_device(dev);
+	if (ret) {
+		printk(KERN_ERR "%s: Failed to register device\n", __func__);
+		goto out_free_pdev;
+	}
+
+	button_dev = dev;
+
+	ret = pmi_register_handler(&cbe_pmi_handler);
+	if (ret) {
+		printk(KERN_ERR "%s: Failed to register with pmi.\n", __func__);
+		goto out_free_pdev;
+	}
+
+	goto out;
+
+out_free_pdev:
+	platform_device_unregister(button_pdev);
+out_free_input:
+	input_free_device(dev);
+out:
+	return ret;
+}
+
+static void __exit cbe_powerbutton_exit(void)
+{
+	pmi_unregister_handler(&cbe_pmi_handler);
+	platform_device_unregister(button_pdev);
+	input_free_device(button_dev);
+}
+
+module_init(cbe_powerbutton_init);
+module_exit(cbe_powerbutton_exit);
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Christian Krafft <krafft@de.ibm.com>");
diff --git a/arch/powerpc/platforms/cell/cbe_thermal.c b/arch/powerpc/platforms/cell/cbe_thermal.c
index 4852bf312d83..4d4c8c169124 100644
--- a/arch/powerpc/platforms/cell/cbe_thermal.c
+++ b/arch/powerpc/platforms/cell/cbe_thermal.c
@@ -97,7 +97,8 @@ static u8 spu_read_register_value(struct sys_device *sysdev, union spe_reg __iom
 	return value.spe[spu->spe_id];
 }
 
-static ssize_t spu_show_temp(struct sys_device *sysdev, char *buf)
+static ssize_t spu_show_temp(struct sys_device *sysdev, struct sysdev_attribute *attr,
+			char *buf)
 {
 	u8 value;
 	struct cbe_pmd_regs __iomem *pmd_regs;
@@ -146,32 +147,38 @@ static ssize_t store_throttle(struct cbe_pmd_regs __iomem *pmd_regs, const char
 	return size;
 }
 
-static ssize_t spu_show_throttle_end(struct sys_device *sysdev, char *buf)
+static ssize_t spu_show_throttle_end(struct sys_device *sysdev,
+			struct sysdev_attribute *attr, char *buf)
 {
 	return show_throttle(get_pmd_regs(sysdev), buf, 0);
 }
 
-static ssize_t spu_show_throttle_begin(struct sys_device *sysdev, char *buf)
+static ssize_t spu_show_throttle_begin(struct sys_device *sysdev,
+			struct sysdev_attribute *attr, char *buf)
 {
 	return show_throttle(get_pmd_regs(sysdev), buf, 8);
 }
 
-static ssize_t spu_show_throttle_full_stop(struct sys_device *sysdev, char *buf)
+static ssize_t spu_show_throttle_full_stop(struct sys_device *sysdev,
+			struct sysdev_attribute *attr, char *buf)
 {
 	return show_throttle(get_pmd_regs(sysdev), buf, 16);
 }
 
-static ssize_t spu_store_throttle_end(struct sys_device *sysdev, const char *buf, size_t size)
+static ssize_t spu_store_throttle_end(struct sys_device *sysdev,
+			struct sysdev_attribute *attr, const char *buf, size_t size)
 {
 	return store_throttle(get_pmd_regs(sysdev), buf, size, 0);
 }
 
-static ssize_t spu_store_throttle_begin(struct sys_device *sysdev, const char *buf, size_t size)
+static ssize_t spu_store_throttle_begin(struct sys_device *sysdev,
+			struct sysdev_attribute *attr, const char *buf, size_t size)
 {
 	return store_throttle(get_pmd_regs(sysdev), buf, size, 8);
 }
 
-static ssize_t spu_store_throttle_full_stop(struct sys_device *sysdev, const char *buf, size_t size)
+static ssize_t spu_store_throttle_full_stop(struct sys_device *sysdev,
+			struct sysdev_attribute *attr, const char *buf, size_t size)
 {
 	return store_throttle(get_pmd_regs(sysdev), buf, size, 16);
 }
@@ -192,43 +199,51 @@ static ssize_t ppe_show_temp(struct sys_device *sysdev, char *buf, int pos)
 
 /* shows the temperature of the DTS on the PPE,
  * located near the linear thermal sensor */
-static ssize_t ppe_show_temp0(struct sys_device *sysdev, char *buf)
+static ssize_t ppe_show_temp0(struct sys_device *sysdev,
+			struct sysdev_attribute *attr, char *buf)
 {
 	return ppe_show_temp(sysdev, buf, 32);
 }
 
 /* shows the temperature of the second DTS on the PPE */
-static ssize_t ppe_show_temp1(struct sys_device *sysdev, char *buf)
+static ssize_t ppe_show_temp1(struct sys_device *sysdev,
+			struct sysdev_attribute *attr, char *buf)
 {
 	return ppe_show_temp(sysdev, buf, 0);
 }
 
-static ssize_t ppe_show_throttle_end(struct sys_device *sysdev, char *buf)
+static ssize_t ppe_show_throttle_end(struct sys_device *sysdev,
+			struct sysdev_attribute *attr, char *buf)
 {
 	return show_throttle(cbe_get_cpu_pmd_regs(sysdev->id), buf, 32);
 }
 
-static ssize_t ppe_show_throttle_begin(struct sys_device *sysdev, char *buf)
+static ssize_t ppe_show_throttle_begin(struct sys_device *sysdev,
+			struct sysdev_attribute *attr, char *buf)
 {
 	return show_throttle(cbe_get_cpu_pmd_regs(sysdev->id), buf, 40);
 }
 
-static ssize_t ppe_show_throttle_full_stop(struct sys_device *sysdev, char *buf)
+static ssize_t ppe_show_throttle_full_stop(struct sys_device *sysdev,
+			struct sysdev_attribute *attr, char *buf)
 {
 	return show_throttle(cbe_get_cpu_pmd_regs(sysdev->id), buf, 48);
 }
 
-static ssize_t ppe_store_throttle_end(struct sys_device *sysdev, const char *buf, size_t size)
+static ssize_t ppe_store_throttle_end(struct sys_device *sysdev,
+			struct sysdev_attribute *attr, const char *buf, size_t size)
 {
 	return store_throttle(cbe_get_cpu_pmd_regs(sysdev->id), buf, size, 32);
 }
 
-static ssize_t ppe_store_throttle_begin(struct sys_device *sysdev, const char *buf, size_t size)
+static ssize_t ppe_store_throttle_begin(struct sys_device *sysdev,
+			struct sysdev_attribute *attr, const char *buf, size_t size)
 {
 	return store_throttle(cbe_get_cpu_pmd_regs(sysdev->id), buf, size, 40);
 }
 
-static ssize_t ppe_store_throttle_full_stop(struct sys_device *sysdev, const char *buf, size_t size)
+static ssize_t ppe_store_throttle_full_stop(struct sys_device *sysdev,
+			struct sysdev_attribute *attr, const char *buf, size_t size)
 {
 	return store_throttle(cbe_get_cpu_pmd_regs(sysdev->id), buf, size, 48);
 }
diff --git a/arch/powerpc/platforms/cell/cpufreq_spudemand.c b/arch/powerpc/platforms/cell/cpufreq_spudemand.c
new file mode 100644
index 000000000000..a3c6c01bd6db
--- /dev/null
+++ b/arch/powerpc/platforms/cell/cpufreq_spudemand.c
@@ -0,0 +1,184 @@
+/*
+ * spu aware cpufreq governor for the cell processor
+ *
+ * © Copyright IBM Corporation 2006-2008
+ *
+ * Author: Christian Krafft <krafft@de.ibm.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#include <linux/cpufreq.h>
+#include <linux/sched.h>
+#include <linux/timer.h>
+#include <linux/workqueue.h>
+#include <asm/atomic.h>
+#include <asm/machdep.h>
+#include <asm/spu.h>
+
+#define POLL_TIME	100000		/* in µs */
+#define EXP		753		/* exp(-1) in fixed-point */
+
+struct spu_gov_info_struct {
+	unsigned long busy_spus;	/* fixed-point */
+	struct cpufreq_policy *policy;
+	struct delayed_work work;
+	unsigned int poll_int;		/* µs */
+};
+static DEFINE_PER_CPU(struct spu_gov_info_struct, spu_gov_info);
+
+static struct workqueue_struct *kspugov_wq;
+
+static int calc_freq(struct spu_gov_info_struct *info)
+{
+	int cpu;
+	int busy_spus;
+
+	cpu = info->policy->cpu;
+	busy_spus = atomic_read(&cbe_spu_info[cpu_to_node(cpu)].busy_spus);
+
+	CALC_LOAD(info->busy_spus, EXP, busy_spus * FIXED_1);
+	pr_debug("cpu %d: busy_spus=%d, info->busy_spus=%ld\n",
+			cpu, busy_spus, info->busy_spus);
+
+	return info->policy->max * info->busy_spus / FIXED_1;
+}
+
+static void spu_gov_work(struct work_struct *work)
+{
+	struct spu_gov_info_struct *info;
+	int delay;
+	unsigned long target_freq;
+
+	info = container_of(work, struct spu_gov_info_struct, work.work);
+
+	/* after cancel_delayed_work_sync we unset info->policy */
+	BUG_ON(info->policy == NULL);
+
+	target_freq = calc_freq(info);
+	__cpufreq_driver_target(info->policy, target_freq, CPUFREQ_RELATION_H);
+
+	delay = usecs_to_jiffies(info->poll_int);
+	queue_delayed_work_on(info->policy->cpu, kspugov_wq, &info->work, delay);
+}
+
+static void spu_gov_init_work(struct spu_gov_info_struct *info)
+{
+	int delay = usecs_to_jiffies(info->poll_int);
+	INIT_DELAYED_WORK_DEFERRABLE(&info->work, spu_gov_work);
+	queue_delayed_work_on(info->policy->cpu, kspugov_wq, &info->work, delay);
+}
+
+static void spu_gov_cancel_work(struct spu_gov_info_struct *info)
+{
+	cancel_delayed_work_sync(&info->work);
+}
+
+static int spu_gov_govern(struct cpufreq_policy *policy, unsigned int event)
+{
+	unsigned int cpu = policy->cpu;
+	struct spu_gov_info_struct *info, *affected_info;
+	int i;
+	int ret = 0;
+
+	info = &per_cpu(spu_gov_info, cpu);
+
+	switch (event) {
+	case CPUFREQ_GOV_START:
+		if (!cpu_online(cpu)) {
+			printk(KERN_ERR "cpu %d is not online\n", cpu);
+			ret = -EINVAL;
+			break;
+		}
+
+		if (!policy->cur) {
+			printk(KERN_ERR "no cpu specified in policy\n");
+			ret = -EINVAL;
+			break;
+		}
+
+		/* initialize spu_gov_info for all affected cpus */
+		for_each_cpu_mask(i, policy->cpus) {
+			affected_info = &per_cpu(spu_gov_info, i);
+			affected_info->policy = policy;
+		}
+
+		info->poll_int = POLL_TIME;
+
+		/* setup timer */
+		spu_gov_init_work(info);
+
+		break;
+
+	case CPUFREQ_GOV_STOP:
+		/* cancel timer */
+		spu_gov_cancel_work(info);
+
+		/* clean spu_gov_info for all affected cpus */
+		for_each_cpu_mask (i, policy->cpus) {
+			info = &per_cpu(spu_gov_info, i);
+			info->policy = NULL;
+		}
+
+		break;
+	}
+
+	return ret;
+}
+
+static struct cpufreq_governor spu_governor = {
+	.name = "spudemand",
+	.governor = spu_gov_govern,
+	.owner = THIS_MODULE,
+};
+
+/*
+ * module init and destoy
+ */
+
+static int __init spu_gov_init(void)
+{
+	int ret;
+
+	kspugov_wq = create_workqueue("kspugov");
+	if (!kspugov_wq) {
+		printk(KERN_ERR "creation of kspugov failed\n");
+		ret = -EFAULT;
+		goto out;
+	}
+
+	ret = cpufreq_register_governor(&spu_governor);
+	if (ret) {
+		printk(KERN_ERR "registration of governor failed\n");
+		destroy_workqueue(kspugov_wq);
+		goto out;
+	}
+out:
+	return ret;
+}
+
+static void __exit spu_gov_exit(void)
+{
+	cpufreq_unregister_governor(&spu_governor);
+	destroy_workqueue(kspugov_wq);
+}
+
+
+module_init(spu_gov_init);
+module_exit(spu_gov_exit);
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Christian Krafft <krafft@de.ibm.com>");
+
diff --git a/arch/powerpc/platforms/cell/iommu.c b/arch/powerpc/platforms/cell/iommu.c
index eeacb3a52ca1..208005ca262c 100644
--- a/arch/powerpc/platforms/cell/iommu.c
+++ b/arch/powerpc/platforms/cell/iommu.c
@@ -173,7 +173,8 @@ static void invalidate_tce_cache(struct cbe_iommu *iommu, unsigned long *pte,
 }
 
 static void tce_build_cell(struct iommu_table *tbl, long index, long npages,
-		unsigned long uaddr, enum dma_data_direction direction)
+		unsigned long uaddr, enum dma_data_direction direction,
+		struct dma_attrs *attrs)
 {
 	int i;
 	unsigned long *io_pte, base_pte;
@@ -198,6 +199,8 @@ static void tce_build_cell(struct iommu_table *tbl, long index, long npages,
 	base_pte = IOPTE_PP_W | IOPTE_PP_R | IOPTE_M | IOPTE_SO_RW |
 		(window->ioid & IOPTE_IOID_Mask);
 #endif
+	if (unlikely(dma_get_attr(DMA_ATTR_WEAK_ORDERING, attrs)))
+		base_pte &= ~IOPTE_SO_RW;
 
 	io_pte = (unsigned long *)tbl->it_base + (index - tbl->it_offset);
 
@@ -519,7 +522,7 @@ cell_iommu_setup_window(struct cbe_iommu *iommu, struct device_node *np,
 
 	__set_bit(0, window->table.it_map);
 	tce_build_cell(&window->table, window->table.it_offset, 1,
-		       (unsigned long)iommu->pad_page, DMA_TO_DEVICE);
+		       (unsigned long)iommu->pad_page, DMA_TO_DEVICE, NULL);
 	window->table.it_hint = window->table.it_blocksize;
 
 	return window;
@@ -538,7 +541,9 @@ static struct cbe_iommu *cell_iommu_for_node(int nid)
 static unsigned long cell_dma_direct_offset;
 
 static unsigned long dma_iommu_fixed_base;
-struct dma_mapping_ops dma_iommu_fixed_ops;
+
+/* iommu_fixed_is_weak is set if booted with iommu_fixed=weak */
+static int iommu_fixed_is_weak;
 
 static struct iommu_table *cell_get_iommu_table(struct device *dev)
 {
@@ -562,6 +567,98 @@ static struct iommu_table *cell_get_iommu_table(struct device *dev)
 	return &window->table;
 }
 
+/* A coherent allocation implies strong ordering */
+
+static void *dma_fixed_alloc_coherent(struct device *dev, size_t size,
+				      dma_addr_t *dma_handle, gfp_t flag)
+{
+	if (iommu_fixed_is_weak)
+		return iommu_alloc_coherent(dev, cell_get_iommu_table(dev),
+					    size, dma_handle,
+					    device_to_mask(dev), flag,
+					    dev->archdata.numa_node);
+	else
+		return dma_direct_ops.alloc_coherent(dev, size, dma_handle,
+						     flag);
+}
+
+static void dma_fixed_free_coherent(struct device *dev, size_t size,
+				    void *vaddr, dma_addr_t dma_handle)
+{
+	if (iommu_fixed_is_weak)
+		iommu_free_coherent(cell_get_iommu_table(dev), size, vaddr,
+				    dma_handle);
+	else
+		dma_direct_ops.free_coherent(dev, size, vaddr, dma_handle);
+}
+
+static dma_addr_t dma_fixed_map_single(struct device *dev, void *ptr,
+				       size_t size,
+				       enum dma_data_direction direction,
+				       struct dma_attrs *attrs)
+{
+	if (iommu_fixed_is_weak == dma_get_attr(DMA_ATTR_WEAK_ORDERING, attrs))
+		return dma_direct_ops.map_single(dev, ptr, size, direction,
+						 attrs);
+	else
+		return iommu_map_single(dev, cell_get_iommu_table(dev), ptr,
+					size, device_to_mask(dev), direction,
+					attrs);
+}
+
+static void dma_fixed_unmap_single(struct device *dev, dma_addr_t dma_addr,
+				   size_t size,
+				   enum dma_data_direction direction,
+				   struct dma_attrs *attrs)
+{
+	if (iommu_fixed_is_weak == dma_get_attr(DMA_ATTR_WEAK_ORDERING, attrs))
+		dma_direct_ops.unmap_single(dev, dma_addr, size, direction,
+					    attrs);
+	else
+		iommu_unmap_single(cell_get_iommu_table(dev), dma_addr, size,
+				   direction, attrs);
+}
+
+static int dma_fixed_map_sg(struct device *dev, struct scatterlist *sg,
+			   int nents, enum dma_data_direction direction,
+			   struct dma_attrs *attrs)
+{
+	if (iommu_fixed_is_weak == dma_get_attr(DMA_ATTR_WEAK_ORDERING, attrs))
+		return dma_direct_ops.map_sg(dev, sg, nents, direction, attrs);
+	else
+		return iommu_map_sg(dev, cell_get_iommu_table(dev), sg, nents,
+				    device_to_mask(dev), direction, attrs);
+}
+
+static void dma_fixed_unmap_sg(struct device *dev, struct scatterlist *sg,
+			       int nents, enum dma_data_direction direction,
+			       struct dma_attrs *attrs)
+{
+	if (iommu_fixed_is_weak == dma_get_attr(DMA_ATTR_WEAK_ORDERING, attrs))
+		dma_direct_ops.unmap_sg(dev, sg, nents, direction, attrs);
+	else
+		iommu_unmap_sg(cell_get_iommu_table(dev), sg, nents, direction,
+			       attrs);
+}
+
+static int dma_fixed_dma_supported(struct device *dev, u64 mask)
+{
+	return mask == DMA_64BIT_MASK;
+}
+
+static int dma_set_mask_and_switch(struct device *dev, u64 dma_mask);
+
+struct dma_mapping_ops dma_iommu_fixed_ops = {
+	.alloc_coherent = dma_fixed_alloc_coherent,
+	.free_coherent  = dma_fixed_free_coherent,
+	.map_single     = dma_fixed_map_single,
+	.unmap_single   = dma_fixed_unmap_single,
+	.map_sg         = dma_fixed_map_sg,
+	.unmap_sg       = dma_fixed_unmap_sg,
+	.dma_supported  = dma_fixed_dma_supported,
+	.set_dma_mask   = dma_set_mask_and_switch,
+};
+
 static void cell_dma_dev_setup_fixed(struct device *dev);
 
 static void cell_dma_dev_setup(struct device *dev)
@@ -918,9 +1015,16 @@ static void cell_iommu_setup_fixed_ptab(struct cbe_iommu *iommu,
 
 	pr_debug("iommu: mapping 0x%lx pages from 0x%lx\n", fsize, fbase);
 
-	base_pte = IOPTE_PP_W | IOPTE_PP_R | IOPTE_M | IOPTE_SO_RW
+	base_pte = IOPTE_PP_W | IOPTE_PP_R | IOPTE_M
 		    | (cell_iommu_get_ioid(np) & IOPTE_IOID_Mask);
 
+	if (iommu_fixed_is_weak)
+		pr_info("IOMMU: Using weak ordering for fixed mapping\n");
+	else {
+		pr_info("IOMMU: Using strong ordering for fixed mapping\n");
+		base_pte |= IOPTE_SO_RW;
+	}
+
 	for (uaddr = 0; uaddr < fsize; uaddr += (1 << 24)) {
 		/* Don't touch the dynamic region */
 		ioaddr = uaddr + fbase;
@@ -1036,9 +1140,6 @@ static int __init cell_iommu_fixed_mapping_init(void)
 		cell_iommu_setup_window(iommu, np, dbase, dsize, 0);
 	}
 
-	dma_iommu_fixed_ops = dma_direct_ops;
-	dma_iommu_fixed_ops.set_dma_mask = dma_set_mask_and_switch;
-
 	dma_iommu_ops.set_dma_mask = dma_set_mask_and_switch;
 	set_pci_dma_ops(&dma_iommu_ops);
 
@@ -1052,6 +1153,9 @@ static int __init setup_iommu_fixed(char *str)
 	if (strcmp(str, "off") == 0)
 		iommu_fixed_disabled = 1;
 
+	else if (strcmp(str, "weak") == 0)
+		iommu_fixed_is_weak = 1;
+
 	return 1;
 }
 __setup("iommu_fixed=", setup_iommu_fixed);
diff --git a/arch/powerpc/platforms/cell/pervasive.c b/arch/powerpc/platforms/cell/pervasive.c
index 8a3631ce912b..efdacc829576 100644
--- a/arch/powerpc/platforms/cell/pervasive.c
+++ b/arch/powerpc/platforms/cell/pervasive.c
@@ -38,8 +38,6 @@
 
 #include "pervasive.h"
 
-static int sysreset_hack;
-
 static void cbe_power_save(void)
 {
 	unsigned long ctrl, thread_switch_control;
@@ -87,9 +85,6 @@ static void cbe_power_save(void)
 
 static int cbe_system_reset_exception(struct pt_regs *regs)
 {
-	int cpu;
-	struct cbe_pmd_regs __iomem *pmd;
-
 	switch (regs->msr & SRR1_WAKEMASK) {
 	case SRR1_WAKEEE:
 		do_IRQ(regs);
@@ -98,19 +93,7 @@ static int cbe_system_reset_exception(struct pt_regs *regs)
 		timer_interrupt(regs);
 		break;
 	case SRR1_WAKEMT:
-		/*
-		 * The BMC can inject user triggered system reset exceptions,
-		 * but cannot set the system reset reason in srr1,
-		 * so check an extra register here.
-		 */
-		if (sysreset_hack && (cpu = smp_processor_id()) == 0) {
-			pmd = cbe_get_cpu_pmd_regs(cpu);
-			if (in_be64(&pmd->ras_esc_0) & 0xffff) {
-				out_be64(&pmd->ras_esc_0, 0);
-				return 0;
-			}
-		}
-		break;
+		return cbe_sysreset_hack();
 #ifdef CONFIG_CBE_RAS
 	case SRR1_WAKESYSERR:
 		cbe_system_error_exception(regs);
@@ -134,8 +117,6 @@ void __init cbe_pervasive_init(void)
 	if (!cpu_has_feature(CPU_FTR_PAUSE_ZERO))
 		return;
 
-	sysreset_hack = machine_is_compatible("IBM,CBPLUS-1.0");
-
 	for_each_possible_cpu(cpu) {
 		struct cbe_pmd_regs __iomem *regs = cbe_get_cpu_pmd_regs(cpu);
 		if (!regs)
@@ -144,12 +125,6 @@ void __init cbe_pervasive_init(void)
 		 /* Enable Pause(0) control bit */
 		out_be64(&regs->pmcr, in_be64(&regs->pmcr) |
 					    CBE_PMD_PAUSE_ZERO_CONTROL);
-
-		/* Enable JTAG system-reset hack */
-		if (sysreset_hack)
-			out_be32(&regs->fir_mode_reg,
-				in_be32(&regs->fir_mode_reg) |
-				CBE_PMD_FIR_MODE_M8);
 	}
 
 	ppc_md.power_save = cbe_power_save;
diff --git a/arch/powerpc/platforms/cell/pervasive.h b/arch/powerpc/platforms/cell/pervasive.h
index 7b50947f8044..fd4d7b7092b4 100644
--- a/arch/powerpc/platforms/cell/pervasive.h
+++ b/arch/powerpc/platforms/cell/pervasive.h
@@ -30,4 +30,13 @@ extern void cbe_system_error_exception(struct pt_regs *regs);
 extern void cbe_maintenance_exception(struct pt_regs *regs);
 extern void cbe_thermal_exception(struct pt_regs *regs);
 
+#ifdef CONFIG_PPC_IBM_CELL_RESETBUTTON
+extern int cbe_sysreset_hack(void);
+#else
+static inline int cbe_sysreset_hack(void)
+{
+	return 1;
+}
+#endif /* CONFIG_PPC_IBM_CELL_RESETBUTTON */
+
 #endif
diff --git a/arch/powerpc/platforms/cell/ras.c b/arch/powerpc/platforms/cell/ras.c
index 505f9b9bdf0c..2a14b052abcd 100644
--- a/arch/powerpc/platforms/cell/ras.c
+++ b/arch/powerpc/platforms/cell/ras.c
@@ -236,6 +236,52 @@ static struct notifier_block cbe_ptcal_reboot_notifier = {
 	.notifier_call = cbe_ptcal_notify_reboot
 };
 
+#ifdef CONFIG_PPC_IBM_CELL_RESETBUTTON
+static int sysreset_hack;
+
+static int __init cbe_sysreset_init(void)
+{
+	struct cbe_pmd_regs __iomem *regs;
+
+	sysreset_hack = machine_is_compatible("IBM,CBPLUS-1.0");
+	if (!sysreset_hack)
+		return 0;
+
+	regs = cbe_get_cpu_pmd_regs(0);
+	if (!regs)
+		return 0;
+
+	/* Enable JTAG system-reset hack */
+	out_be32(&regs->fir_mode_reg,
+		in_be32(&regs->fir_mode_reg) |
+		CBE_PMD_FIR_MODE_M8);
+
+	return 0;
+}
+device_initcall(cbe_sysreset_init);
+
+int cbe_sysreset_hack(void)
+{
+	struct cbe_pmd_regs __iomem *regs;
+
+	/*
+	 * The BMC can inject user triggered system reset exceptions,
+	 * but cannot set the system reset reason in srr1,
+	 * so check an extra register here.
+	 */
+	if (sysreset_hack && (smp_processor_id() == 0)) {
+		regs = cbe_get_cpu_pmd_regs(0);
+		if (!regs)
+			return 0;
+		if (in_be64(&regs->ras_esc_0) & 0x0000ffff) {
+			out_be64(&regs->ras_esc_0, 0);
+			return 0;
+		}
+	}
+	return 1;
+}
+#endif /* CONFIG_PPC_IBM_CELL_RESETBUTTON */
+
 int __init cbe_ptcal_init(void)
 {
 	int ret;
diff --git a/arch/powerpc/platforms/cell/spu_base.c b/arch/powerpc/platforms/cell/spu_base.c
index 78f905bc6a42..a5bdb89a17c3 100644
--- a/arch/powerpc/platforms/cell/spu_base.c
+++ b/arch/powerpc/platforms/cell/spu_base.c
@@ -703,7 +703,8 @@ static unsigned long long spu_acct_time(struct spu *spu,
 }
 
 
-static ssize_t spu_stat_show(struct sys_device *sysdev, char *buf)
+static ssize_t spu_stat_show(struct sys_device *sysdev,
+				struct sysdev_attribute *attr, char *buf)
 {
 	struct spu *spu = container_of(sysdev, struct spu, sysdev);
 
diff --git a/arch/powerpc/platforms/cell/spufs/file.c b/arch/powerpc/platforms/cell/spufs/file.c
index 99c73066b82f..010a51f59796 100644
--- a/arch/powerpc/platforms/cell/spufs/file.c
+++ b/arch/powerpc/platforms/cell/spufs/file.c
@@ -288,9 +288,32 @@ spufs_mem_mmap_fault(struct vm_area_struct *vma, struct vm_fault *vmf)
 	return VM_FAULT_NOPAGE;
 }
 
+static int spufs_mem_mmap_access(struct vm_area_struct *vma,
+				unsigned long address,
+				void *buf, int len, int write)
+{
+	struct spu_context *ctx = vma->vm_file->private_data;
+	unsigned long offset = address - vma->vm_start;
+	char *local_store;
+
+	if (write && !(vma->vm_flags & VM_WRITE))
+		return -EACCES;
+	if (spu_acquire(ctx))
+		return -EINTR;
+	if ((offset + len) > vma->vm_end)
+		len = vma->vm_end - offset;
+	local_store = ctx->ops->get_ls(ctx);
+	if (write)
+		memcpy_toio(local_store + offset, buf, len);
+	else
+		memcpy_fromio(buf, local_store + offset, len);
+	spu_release(ctx);
+	return len;
+}
 
 static struct vm_operations_struct spufs_mem_mmap_vmops = {
 	.fault = spufs_mem_mmap_fault,
+	.access = spufs_mem_mmap_access,
 };
 
 static int spufs_mem_mmap(struct file *file, struct vm_area_struct *vma)
diff --git a/arch/powerpc/platforms/chrp/pci.c b/arch/powerpc/platforms/chrp/pci.c
index 609c46db4a1b..768c262b9368 100644
--- a/arch/powerpc/platforms/chrp/pci.c
+++ b/arch/powerpc/platforms/chrp/pci.c
@@ -367,7 +367,7 @@ static void chrp_pci_fixup_vt8231_ata(struct pci_dev *viaide)
 	viaisa = pci_get_device(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_8231, NULL);
 	if (!viaisa)
 		return;
-	printk("Fixing VIA IDE, force legacy mode on '%s'\n", viaide->dev.bus_id);
+	dev_info(&viaide->dev, "Fixing VIA IDE, force legacy mode on\n");
 
 	pci_read_config_byte(viaide, PCI_CLASS_PROG, &progif);
 	pci_write_config_byte(viaide, PCI_CLASS_PROG, progif & ~0x5);
diff --git a/arch/powerpc/platforms/fsl_uli1575.c b/arch/powerpc/platforms/fsl_uli1575.c
index afc9141be63e..ef74a0763ec1 100644
--- a/arch/powerpc/platforms/fsl_uli1575.c
+++ b/arch/powerpc/platforms/fsl_uli1575.c
@@ -51,15 +51,13 @@ u8 uli_pirq_to_irq[8] = {
 	ULI_8259_NONE,		/* PIRQH */
 };
 
-/* set in board code if you want this quirks to do something */
-int uses_fsl_uli_m1575;
-
 /* Bridge */
 static void __devinit early_uli5249(struct pci_dev *dev)
 {
 	unsigned char temp;
 
-	if (!uses_fsl_uli_m1575)
+	if (!machine_is(mpc86xx_hpcn) && !machine_is(mpc8544_ds) &&
+			!machine_is(mpc8572_ds))
 		return;
 
 	pci_write_config_word(dev, PCI_COMMAND, PCI_COMMAND_IO |
@@ -82,7 +80,8 @@ static void __devinit quirk_uli1575(struct pci_dev *dev)
 {
 	int i;
 
-	if (!uses_fsl_uli_m1575)
+	if (!machine_is(mpc86xx_hpcn) && !machine_is(mpc8544_ds) &&
+			!machine_is(mpc8572_ds))
 		return;
 
 	/*
@@ -150,7 +149,8 @@ static void __devinit quirk_final_uli1575(struct pci_dev *dev)
 	 * IRQ 14: Edge
 	 * IRQ 15: Edge
 	 */
-	if (!uses_fsl_uli_m1575)
+	if (!machine_is(mpc86xx_hpcn) && !machine_is(mpc8544_ds) &&
+			!machine_is(mpc8572_ds))
 		return;
 
 	outb(0xfa, 0x4d0);
@@ -176,7 +176,8 @@ static void __devinit quirk_uli5288(struct pci_dev *dev)
 	unsigned char c;
 	unsigned int d;
 
-	if (!uses_fsl_uli_m1575)
+	if (!machine_is(mpc86xx_hpcn) && !machine_is(mpc8544_ds) &&
+			!machine_is(mpc8572_ds))
 		return;
 
 	/* read/write lock */
@@ -200,7 +201,8 @@ static void __devinit quirk_uli5229(struct pci_dev *dev)
 {
 	unsigned short temp;
 
-	if (!uses_fsl_uli_m1575)
+	if (!machine_is(mpc86xx_hpcn) && !machine_is(mpc8544_ds) &&
+			!machine_is(mpc8572_ds))
 		return;
 
 	pci_write_config_word(dev, PCI_COMMAND, PCI_COMMAND_INTX_DISABLE |
@@ -221,7 +223,7 @@ static void __devinit quirk_final_uli5249(struct pci_dev *dev)
 	for (i = 0; i < PCI_BUS_NUM_RESOURCES; i++) {
 		if ((bus->resource[i]) &&
 			(bus->resource[i]->flags & IORESOURCE_MEM)) {
-			dummy = ioremap(bus->resource[i]->start, 0x4);
+			dummy = ioremap(bus->resource[i]->end - 3, 0x4);
 			if (dummy) {
 				in_8(dummy);
 				iounmap(dummy);
@@ -238,6 +240,103 @@ DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_AL, 0x5229, quirk_uli5229);
 DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_AL, 0x5249, quirk_final_uli5249);
 DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_AL, 0x1575, quirk_final_uli1575);
 
+static void __devinit hpcd_quirk_uli1575(struct pci_dev *dev)
+{
+	u32 temp32;
+
+	if (!machine_is(mpc86xx_hpcd))
+		return;
+
+	/* Disable INTx */
+	pci_read_config_dword(dev, 0x48, &temp32);
+	pci_write_config_dword(dev, 0x48, (temp32 | 1<<26));
+
+	/* Enable sideband interrupt */
+	pci_read_config_dword(dev, 0x90, &temp32);
+	pci_write_config_dword(dev, 0x90, (temp32 | 1<<22));
+}
+
+static void __devinit hpcd_quirk_uli5288(struct pci_dev *dev)
+{
+	unsigned char c;
+	unsigned short temp;
+
+	if (!machine_is(mpc86xx_hpcd))
+		return;
+
+	/* Interrupt Disable, Needed when SATA disabled */
+	pci_read_config_word(dev, PCI_COMMAND, &temp);
+	temp |= 1<<10;
+	pci_write_config_word(dev, PCI_COMMAND, temp);
+
+	pci_read_config_byte(dev, 0x83, &c);
+	c |= 0x80;
+	pci_write_config_byte(dev, 0x83, c);
+
+	pci_write_config_byte(dev, PCI_CLASS_PROG, 0x01);
+	pci_write_config_byte(dev, PCI_CLASS_DEVICE, 0x06);
+
+	pci_read_config_byte(dev, 0x83, &c);
+	c &= 0x7f;
+	pci_write_config_byte(dev, 0x83, c);
+}
+
+/*
+ * Since 8259PIC was disabled on the board, the IDE device can not
+ * use the legacy IRQ, we need to let the IDE device work under
+ * native mode and use the interrupt line like other PCI devices.
+ * IRQ14 is a sideband interrupt from IDE device to CPU and we use this
+ * as the interrupt for IDE device.
+ */
+static void __devinit hpcd_quirk_uli5229(struct pci_dev *dev)
+{
+	unsigned char c;
+
+	if (!machine_is(mpc86xx_hpcd))
+		return;
+
+	pci_read_config_byte(dev, 0x4b, &c);
+	c |= 0x10;
+	pci_write_config_byte(dev, 0x4b, c);
+}
+
+/*
+ * SATA interrupt pin bug fix
+ * There's a chip bug for 5288, The interrupt pin should be 2,
+ * not the read only value 1, So it use INTB#, not INTA# which
+ * actually used by the IDE device 5229.
+ * As of this bug, during the PCI initialization, 5288 read the
+ * irq of IDE device from the device tree, this function fix this
+ * bug by re-assigning a correct irq to 5288.
+ *
+ */
+static void __devinit hpcd_final_uli5288(struct pci_dev *dev)
+{
+	struct pci_controller *hose = pci_bus_to_host(dev->bus);
+	struct device_node *hosenode = hose ? hose->dn : NULL;
+	struct of_irq oirq;
+	int virq, pin = 2;
+	u32 laddr[3];
+
+	if (!machine_is(mpc86xx_hpcd))
+		return;
+
+	if (!hosenode)
+		return;
+
+	laddr[0] = (hose->first_busno << 16) | (PCI_DEVFN(31, 0) << 8);
+	laddr[1] = laddr[2] = 0;
+	of_irq_map_raw(hosenode, &pin, 1, laddr, &oirq);
+	virq = irq_create_of_mapping(oirq.controller, oirq.specifier,
+				     oirq.size);
+	dev->irq = virq;
+}
+
+DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_AL, 0x1575, hpcd_quirk_uli1575);
+DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_AL, 0x5288, hpcd_quirk_uli5288);
+DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_AL, 0x5229, hpcd_quirk_uli5229);
+DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_AL, 0x5288, hpcd_final_uli5288);
+
 int uli_exclude_device(struct pci_controller *hose,
 			u_char bus, u_char devfn)
 {
diff --git a/arch/powerpc/platforms/iseries/Kconfig b/arch/powerpc/platforms/iseries/Kconfig
index 761d9e971fc4..ea3e541ac74f 100644
--- a/arch/powerpc/platforms/iseries/Kconfig
+++ b/arch/powerpc/platforms/iseries/Kconfig
@@ -2,6 +2,7 @@ config PPC_ISERIES
 	bool "IBM Legacy iSeries"
 	depends on PPC_MULTIPLATFORM && PPC64
 	select PPC_INDIRECT_IO
+	select PPC_PCI_CHOICE if EMBEDDED
 
 menu "iSeries device drivers"
 	depends on PPC_ISERIES
diff --git a/arch/powerpc/platforms/iseries/iommu.c b/arch/powerpc/platforms/iseries/iommu.c
index ab5d8687c3cf..bc818e4e2033 100644
--- a/arch/powerpc/platforms/iseries/iommu.c
+++ b/arch/powerpc/platforms/iseries/iommu.c
@@ -42,7 +42,8 @@
 #include <asm/iseries/iommu.h>
 
 static void tce_build_iSeries(struct iommu_table *tbl, long index, long npages,
-		unsigned long uaddr, enum dma_data_direction direction)
+		unsigned long uaddr, enum dma_data_direction direction,
+		struct dma_attrs *attrs)
 {
 	u64 rc;
 	u64 tce, rpn;
diff --git a/arch/powerpc/platforms/pasemi/iommu.c b/arch/powerpc/platforms/pasemi/iommu.c
index 86967bdd8774..70541b7a5013 100644
--- a/arch/powerpc/platforms/pasemi/iommu.c
+++ b/arch/powerpc/platforms/pasemi/iommu.c
@@ -85,7 +85,8 @@ static int iommu_table_iobmap_inited;
 
 static void iobmap_build(struct iommu_table *tbl, long index,
 			 long npages, unsigned long uaddr,
-			 enum dma_data_direction direction)
+			 enum dma_data_direction direction,
+			 struct dma_attrs *attrs)
 {
 	u32 *ip;
 	u32 rpn;
diff --git a/arch/powerpc/platforms/powermac/setup.c b/arch/powerpc/platforms/powermac/setup.c
index 00bd0166d07f..31635446901a 100644
--- a/arch/powerpc/platforms/powermac/setup.c
+++ b/arch/powerpc/platforms/powermac/setup.c
@@ -97,8 +97,6 @@ extern struct machdep_calls pmac_md;
 int sccdbg;
 #endif
 
-extern void zs_kgdb_hook(int tty_num);
-
 sys_ctrler_t sys_ctrler = SYS_CTRLER_UNKNOWN;
 EXPORT_SYMBOL(sys_ctrler);
 
@@ -329,10 +327,6 @@ static void __init pmac_setup_arch(void)
 	l2cr_init();
 #endif /* CONFIG_PPC32 */
 
-#ifdef CONFIG_KGDB
-	zs_kgdb_hook(0);
-#endif
-
 	find_via_cuda();
 	find_via_pmu();
 	smu_init();
diff --git a/arch/powerpc/platforms/ps3/Kconfig b/arch/powerpc/platforms/ps3/Kconfig
index a5f4e95dfc3d..920cf7a454b1 100644
--- a/arch/powerpc/platforms/ps3/Kconfig
+++ b/arch/powerpc/platforms/ps3/Kconfig
@@ -8,6 +8,7 @@ config PPC_PS3
 	select USB_ARCH_HAS_EHCI
 	select USB_EHCI_BIG_ENDIAN_MMIO
 	select MEMORY_HOTPLUG
+	select PPC_PCI_CHOICE
 	help
 	  This option enables support for the Sony PS3 game console
 	  and other platforms using the PS3 hypervisor.  Enabling this
diff --git a/arch/powerpc/platforms/ps3/device-init.c b/arch/powerpc/platforms/ps3/device-init.c
index 3866debfa3c4..ffdd8e963fbd 100644
--- a/arch/powerpc/platforms/ps3/device-init.c
+++ b/arch/powerpc/platforms/ps3/device-init.c
@@ -486,6 +486,7 @@ static int __init ps3_register_graphics_devices(void)
 		return -ENOMEM;
 
 	p->dev.match_id = PS3_MATCH_ID_GRAPHICS;
+	p->dev.match_sub_id = PS3_MATCH_SUB_ID_FB;
 	p->dev.dev_type = PS3_DEVICE_TYPE_IOC0;
 
 	result = ps3_system_bus_device_register(&p->dev);
diff --git a/arch/powerpc/platforms/ps3/system-bus.c b/arch/powerpc/platforms/ps3/system-bus.c
index d66c3628a112..280ee88cb0b0 100644
--- a/arch/powerpc/platforms/ps3/system-bus.c
+++ b/arch/powerpc/platforms/ps3/system-bus.c
@@ -347,16 +347,23 @@ static int ps3_system_bus_match(struct device *_dev,
 	struct ps3_system_bus_driver *drv = ps3_drv_to_system_bus_drv(_drv);
 	struct ps3_system_bus_device *dev = ps3_dev_to_system_bus_dev(_dev);
 
-	result = dev->match_id == drv->match_id;
+	if (!dev->match_sub_id)
+		result = dev->match_id == drv->match_id;
+	else
+		result = dev->match_sub_id == drv->match_sub_id &&
+			dev->match_id == drv->match_id;
 
 	if (result)
-		pr_info("%s:%d: dev=%u(%s), drv=%u(%s): match\n", __func__,
-			__LINE__, dev->match_id, dev->core.bus_id,
-			drv->match_id, drv->core.name);
+		pr_info("%s:%d: dev=%u.%u(%s), drv=%u.%u(%s): match\n",
+			__func__, __LINE__,
+			dev->match_id, dev->match_sub_id, dev->core.bus_id,
+			drv->match_id, drv->match_sub_id, drv->core.name);
 	else
-		pr_debug("%s:%d: dev=%u(%s), drv=%u(%s): miss\n", __func__,
-			__LINE__, dev->match_id, dev->core.bus_id,
-			drv->match_id, drv->core.name);
+		pr_debug("%s:%d: dev=%u.%u(%s), drv=%u.%u(%s): miss\n",
+			__func__, __LINE__,
+			dev->match_id, dev->match_sub_id, dev->core.bus_id,
+			drv->match_id, drv->match_sub_id, drv->core.name);
+
 	return result;
 }
 
diff --git a/arch/powerpc/platforms/pseries/Kconfig b/arch/powerpc/platforms/pseries/Kconfig
index 07fe5b69b9e2..757c0296e0b8 100644
--- a/arch/powerpc/platforms/pseries/Kconfig
+++ b/arch/powerpc/platforms/pseries/Kconfig
@@ -7,6 +7,7 @@ config PPC_PSERIES
 	select RTAS_ERROR_LOGGING
 	select PPC_UDBG_16550
 	select PPC_NATIVE
+	select PPC_PCI_CHOICE if EMBEDDED
 	default y
 
 config PPC_SPLPAR
diff --git a/arch/powerpc/platforms/pseries/eeh.c b/arch/powerpc/platforms/pseries/eeh.c
index c027f0a70a04..54816d75b578 100644
--- a/arch/powerpc/platforms/pseries/eeh.c
+++ b/arch/powerpc/platforms/pseries/eeh.c
@@ -75,9 +75,9 @@
  */
 
 /* If a device driver keeps reading an MMIO register in an interrupt
- * handler after a slot isolation event has occurred, we assume it
- * is broken and panic.  This sets the threshold for how many read
- * attempts we allow before panicking.
+ * handler after a slot isolation event, it might be broken.
+ * This sets the threshold for how many read attempts we allow
+ * before printing an error message.
  */
 #define EEH_MAX_FAILS	2100000
 
@@ -470,6 +470,7 @@ int eeh_dn_check_failure(struct device_node *dn, struct pci_dev *dev)
 	unsigned long flags;
 	struct pci_dn *pdn;
 	int rc = 0;
+	const char *location;
 
 	total_mmio_ffs++;
 
@@ -509,18 +510,15 @@ int eeh_dn_check_failure(struct device_node *dn, struct pci_dev *dev)
 	rc = 1;
 	if (pdn->eeh_mode & EEH_MODE_ISOLATED) {
 		pdn->eeh_check_count ++;
-		if (pdn->eeh_check_count >= EEH_MAX_FAILS) {
-			printk (KERN_ERR "EEH: Device driver ignored %d bad reads, panicing\n",
-			        pdn->eeh_check_count);
+		if (pdn->eeh_check_count % EEH_MAX_FAILS == 0) {
+			location = of_get_property(dn, "ibm,loc-code", NULL);
+			printk (KERN_ERR "EEH: %d reads ignored for recovering device at "
+				"location=%s driver=%s pci addr=%s\n",
+				pdn->eeh_check_count, location,
+				dev->driver->name, pci_name(dev));
+			printk (KERN_ERR "EEH: Might be infinite loop in %s driver\n",
+				dev->driver->name);
 			dump_stack();
-			msleep(5000);
-			
-			/* re-read the slot reset state */
-			if (read_slot_reset_state(pdn, rets) != 0)
-				rets[0] = -1;	/* reset state unknown */
-
-			/* If we are here, then we hit an infinite loop. Stop. */
-			panic("EEH: MMIO halt (%d) on device:%s\n", rets[0], pci_name(dev));
 		}
 		goto dn_unlock;
 	}
diff --git a/arch/powerpc/platforms/pseries/iommu.c b/arch/powerpc/platforms/pseries/iommu.c
index 9a12908510fb..5377dd4b849a 100644
--- a/arch/powerpc/platforms/pseries/iommu.c
+++ b/arch/powerpc/platforms/pseries/iommu.c
@@ -50,7 +50,8 @@
 
 static void tce_build_pSeries(struct iommu_table *tbl, long index,
 			      long npages, unsigned long uaddr,
-			      enum dma_data_direction direction)
+			      enum dma_data_direction direction,
+			      struct dma_attrs *attrs)
 {
 	u64 proto_tce;
 	u64 *tcep;
@@ -95,7 +96,8 @@ static unsigned long tce_get_pseries(struct iommu_table *tbl, long index)
 
 static void tce_build_pSeriesLP(struct iommu_table *tbl, long tcenum,
 				long npages, unsigned long uaddr,
-				enum dma_data_direction direction)
+				enum dma_data_direction direction,
+				struct dma_attrs *attrs)
 {
 	u64 rc;
 	u64 proto_tce, tce;
@@ -127,7 +129,8 @@ static DEFINE_PER_CPU(u64 *, tce_page) = NULL;
 
 static void tce_buildmulti_pSeriesLP(struct iommu_table *tbl, long tcenum,
 				     long npages, unsigned long uaddr,
-				     enum dma_data_direction direction)
+				     enum dma_data_direction direction,
+				     struct dma_attrs *attrs)
 {
 	u64 rc;
 	u64 proto_tce;
@@ -136,7 +139,8 @@ static void tce_buildmulti_pSeriesLP(struct iommu_table *tbl, long tcenum,
 	long l, limit;
 
 	if (npages == 1) {
-		tce_build_pSeriesLP(tbl, tcenum, npages, uaddr, direction);
+		tce_build_pSeriesLP(tbl, tcenum, npages, uaddr,
+				    direction, attrs);
 		return;
 	}
 
@@ -150,7 +154,7 @@ static void tce_buildmulti_pSeriesLP(struct iommu_table *tbl, long tcenum,
 		/* If allocation fails, fall back to the loop implementation */
 		if (!tcep) {
 			tce_build_pSeriesLP(tbl, tcenum, npages, uaddr,
-					    direction);
+					    direction, attrs);
 			return;
 		}
 		__get_cpu_var(tce_page) = tcep;
diff --git a/arch/powerpc/sysdev/axonram.c b/arch/powerpc/sysdev/axonram.c
index 7f59188cd9a1..9e105cbc5e5f 100644
--- a/arch/powerpc/sysdev/axonram.c
+++ b/arch/powerpc/sysdev/axonram.c
@@ -57,6 +57,8 @@
 #define AXON_RAM_SECTOR_SIZE		1 << AXON_RAM_SECTOR_SHIFT
 #define AXON_RAM_IRQ_FLAGS		IRQF_SHARED | IRQF_TRIGGER_RISING
 
+static int azfs_major, azfs_minor;
+
 struct axon_ram_bank {
 	struct of_device	*device;
 	struct gendisk		*disk;
@@ -148,7 +150,10 @@ axon_ram_direct_access(struct block_device *device, sector_t sector,
 	struct axon_ram_bank *bank = device->bd_disk->private_data;
 	loff_t offset;
 
-	offset = sector << AXON_RAM_SECTOR_SHIFT;
+	offset = sector;
+	if (device->bd_part != NULL)
+		offset += device->bd_part->start_sect;
+	offset <<= AXON_RAM_SECTOR_SHIFT;
 	if (offset >= bank->size) {
 		dev_err(&bank->device->dev, "Access outside of address space\n");
 		return -ERANGE;
@@ -227,19 +232,14 @@ axon_ram_probe(struct of_device *device, const struct of_device_id *device_id)
 		goto failed;
 	}
 
-	bank->disk->first_minor = 0;
+	bank->disk->major = azfs_major;
+	bank->disk->first_minor = azfs_minor;
 	bank->disk->fops = &axon_ram_devops;
 	bank->disk->private_data = bank;
 	bank->disk->driverfs_dev = &device->dev;
 
 	sprintf(bank->disk->disk_name, "%s%d",
 			AXON_RAM_DEVICE_NAME, axon_ram_bank_id);
-	bank->disk->major = register_blkdev(0, bank->disk->disk_name);
-	if (bank->disk->major < 0) {
-		dev_err(&device->dev, "Cannot register block device\n");
-		rc = -EFAULT;
-		goto failed;
-	}
 
 	bank->disk->queue = blk_alloc_queue(GFP_KERNEL);
 	if (bank->disk->queue == NULL) {
@@ -276,6 +276,8 @@ axon_ram_probe(struct of_device *device, const struct of_device_id *device_id)
 		goto failed;
 	}
 
+	azfs_minor += bank->disk->minors;
+
 	return 0;
 
 failed:
@@ -310,7 +312,6 @@ axon_ram_remove(struct of_device *device)
 
 	device_remove_file(&device->dev, &dev_attr_ecc);
 	free_irq(bank->irq_id, device);
-	unregister_blkdev(bank->disk->major, bank->disk->disk_name);
 	del_gendisk(bank->disk);
 	iounmap((void __iomem *) bank->io_addr);
 	kfree(bank);
@@ -341,6 +342,14 @@ static struct of_platform_driver axon_ram_driver = {
 static int __init
 axon_ram_init(void)
 {
+	azfs_major = register_blkdev(azfs_major, AXON_RAM_DEVICE_NAME);
+	if (azfs_major < 0) {
+		printk(KERN_ERR "%s cannot become block device major number\n",
+				AXON_RAM_MODULE_NAME);
+		return -EFAULT;
+	}
+	azfs_minor = 0;
+
 	return of_register_platform_driver(&axon_ram_driver);
 }
 
@@ -351,6 +360,7 @@ static void __exit
 axon_ram_exit(void)
 {
 	of_unregister_platform_driver(&axon_ram_driver);
+	unregister_blkdev(azfs_major, AXON_RAM_DEVICE_NAME);
 }
 
 module_init(axon_ram_init);
diff --git a/arch/powerpc/sysdev/dart_iommu.c b/arch/powerpc/sysdev/dart_iommu.c
index 005c2ecf976f..de8c8b542cfa 100644
--- a/arch/powerpc/sysdev/dart_iommu.c
+++ b/arch/powerpc/sysdev/dart_iommu.c
@@ -149,7 +149,8 @@ static void dart_flush(struct iommu_table *tbl)
 
 static void dart_build(struct iommu_table *tbl, long index,
 		       long npages, unsigned long uaddr,
-		       enum dma_data_direction direction)
+		       enum dma_data_direction direction,
+		       struct dma_attrs *attrs)
 {
 	unsigned int *dp;
 	unsigned int rpn;
diff --git a/arch/powerpc/sysdev/fsl_pci.c b/arch/powerpc/sysdev/fsl_pci.c
index 87b0aa13ab48..61e6d77efa4f 100644
--- a/arch/powerpc/sysdev/fsl_pci.c
+++ b/arch/powerpc/sysdev/fsl_pci.c
@@ -27,6 +27,7 @@
 #include <sysdev/fsl_soc.h>
 #include <sysdev/fsl_pci.h>
 
+#if defined(CONFIG_PPC_85xx) || defined(CONFIG_PPC_86xx)
 /* atmu setup for fsl pci/pcie controller */
 void __init setup_pci_atmu(struct pci_controller *hose, struct resource *rsrc)
 {
@@ -248,3 +249,63 @@ DECLARE_PCI_FIXUP_HEADER(0x1957, PCI_DEVICE_ID_MPC8536, quirk_fsl_pcie_header);
 DECLARE_PCI_FIXUP_HEADER(0x1957, PCI_DEVICE_ID_MPC8641, quirk_fsl_pcie_header);
 DECLARE_PCI_FIXUP_HEADER(0x1957, PCI_DEVICE_ID_MPC8641D, quirk_fsl_pcie_header);
 DECLARE_PCI_FIXUP_HEADER(0x1957, PCI_DEVICE_ID_MPC8610, quirk_fsl_pcie_header);
+#endif /* CONFIG_PPC_85xx || CONFIG_PPC_86xx */
+
+#if defined(CONFIG_PPC_83xx)
+int __init mpc83xx_add_bridge(struct device_node *dev)
+{
+	int len;
+	struct pci_controller *hose;
+	struct resource rsrc;
+	const int *bus_range;
+	int primary = 1, has_address = 0;
+	phys_addr_t immr = get_immrbase();
+
+	pr_debug("Adding PCI host bridge %s\n", dev->full_name);
+
+	/* Fetch host bridge registers address */
+	has_address = (of_address_to_resource(dev, 0, &rsrc) == 0);
+
+	/* Get bus range if any */
+	bus_range = of_get_property(dev, "bus-range", &len);
+	if (bus_range == NULL || len < 2 * sizeof(int)) {
+		printk(KERN_WARNING "Can't get bus-range for %s, assume"
+		       " bus 0\n", dev->full_name);
+	}
+
+	ppc_pci_flags |= PPC_PCI_REASSIGN_ALL_BUS;
+	hose = pcibios_alloc_controller(dev);
+	if (!hose)
+		return -ENOMEM;
+
+	hose->first_busno = bus_range ? bus_range[0] : 0;
+	hose->last_busno = bus_range ? bus_range[1] : 0xff;
+
+	/* MPC83xx supports up to two host controllers one at 0x8500 from immrbar
+	 * the other at 0x8600, we consider the 0x8500 the primary controller
+	 */
+	/* PCI 1 */
+	if ((rsrc.start & 0xfffff) == 0x8500) {
+		setup_indirect_pci(hose, immr + 0x8300, immr + 0x8304, 0);
+	}
+	/* PCI 2 */
+	if ((rsrc.start & 0xfffff) == 0x8600) {
+		setup_indirect_pci(hose, immr + 0x8380, immr + 0x8384, 0);
+		primary = 0;
+	}
+
+	printk(KERN_INFO "Found MPC83xx PCI host bridge at 0x%016llx. "
+	       "Firmware bus number: %d->%d\n",
+	       (unsigned long long)rsrc.start, hose->first_busno,
+	       hose->last_busno);
+
+	pr_debug(" ->Hose at 0x%p, cfg_addr=0x%p,cfg_data=0x%p\n",
+	    hose, hose->cfg_addr, hose->cfg_data);
+
+	/* Interpret the "ranges" property */
+	/* This also maps the I/O region and sets isa_io/mem_base */
+	pci_process_bridge_OF_ranges(hose, dev, primary);
+
+	return 0;
+}
+#endif /* CONFIG_PPC_83xx */
diff --git a/arch/powerpc/sysdev/fsl_pci.h b/arch/powerpc/sysdev/fsl_pci.h
index 37b04ad26571..13f30c2a61e7 100644
--- a/arch/powerpc/sysdev/fsl_pci.h
+++ b/arch/powerpc/sysdev/fsl_pci.h
@@ -83,6 +83,7 @@ struct ccsr_pci {
 
 extern int fsl_add_bridge(struct device_node *dev, int is_primary);
 extern void fsl_pcibios_fixup_bus(struct pci_bus *bus);
+extern int mpc83xx_add_bridge(struct device_node *dev);
 
 #endif /* __POWERPC_FSL_PCI_H */
 #endif /* __KERNEL__ */
diff --git a/arch/powerpc/sysdev/fsl_soc.c b/arch/powerpc/sysdev/fsl_soc.c
index ebcec7362f95..214388e11807 100644
--- a/arch/powerpc/sysdev/fsl_soc.c
+++ b/arch/powerpc/sysdev/fsl_soc.c
@@ -207,66 +207,58 @@ static int __init of_add_fixed_phys(void)
 arch_initcall(of_add_fixed_phys);
 #endif /* CONFIG_FIXED_PHY */
 
-static int __init gfar_mdio_of_init(void)
+static int gfar_mdio_of_init_one(struct device_node *np)
 {
-	struct device_node *np = NULL;
+	int k;
+	struct device_node *child = NULL;
+	struct gianfar_mdio_data mdio_data;
 	struct platform_device *mdio_dev;
 	struct resource res;
 	int ret;
 
-	np = of_find_compatible_node(np, NULL, "fsl,gianfar-mdio");
+	memset(&res, 0, sizeof(res));
+	memset(&mdio_data, 0, sizeof(mdio_data));
 
-	/* try the deprecated version */
-	if (!np)
-		np = of_find_compatible_node(np, "mdio", "gianfar");
+	ret = of_address_to_resource(np, 0, &res);
+	if (ret)
+		return ret;
 
-	if (np) {
-		int k;
-		struct device_node *child = NULL;
-		struct gianfar_mdio_data mdio_data;
+	mdio_dev = platform_device_register_simple("fsl-gianfar_mdio",
+			res.start&0xfffff, &res, 1);
+	if (IS_ERR(mdio_dev))
+		return PTR_ERR(mdio_dev);
 
-		memset(&res, 0, sizeof(res));
-		memset(&mdio_data, 0, sizeof(mdio_data));
+	for (k = 0; k < 32; k++)
+		mdio_data.irq[k] = PHY_POLL;
 
-		ret = of_address_to_resource(np, 0, &res);
-		if (ret)
-			goto err;
-
-		mdio_dev =
-		    platform_device_register_simple("fsl-gianfar_mdio",
-						    res.start, &res, 1);
-		if (IS_ERR(mdio_dev)) {
-			ret = PTR_ERR(mdio_dev);
-			goto err;
+	while ((child = of_get_next_child(np, child)) != NULL) {
+		int irq = irq_of_parse_and_map(child, 0);
+		if (irq != NO_IRQ) {
+			const u32 *id = of_get_property(child, "reg", NULL);
+			mdio_data.irq[*id] = irq;
 		}
+	}
 
-		for (k = 0; k < 32; k++)
-			mdio_data.irq[k] = PHY_POLL;
+	ret = platform_device_add_data(mdio_dev, &mdio_data,
+				sizeof(struct gianfar_mdio_data));
+	if (ret)
+		platform_device_unregister(mdio_dev);
 
-		while ((child = of_get_next_child(np, child)) != NULL) {
-			int irq = irq_of_parse_and_map(child, 0);
-			if (irq != NO_IRQ) {
-				const u32 *id = of_get_property(child,
-							"reg", NULL);
-				mdio_data.irq[*id] = irq;
-			}
-		}
+	return ret;
+}
 
-		ret =
-		    platform_device_add_data(mdio_dev, &mdio_data,
-					     sizeof(struct gianfar_mdio_data));
-		if (ret)
-			goto unreg;
-	}
+static int __init gfar_mdio_of_init(void)
+{
+	struct device_node *np = NULL;
 
-	of_node_put(np);
-	return 0;
+	for_each_compatible_node(np, NULL, "fsl,gianfar-mdio")
+		gfar_mdio_of_init_one(np);
 
-unreg:
-	platform_device_unregister(mdio_dev);
-err:
-	of_node_put(np);
-	return ret;
+	/* try the deprecated version */
+	for_each_compatible_node(np, "mdio", "gianfar");
+		gfar_mdio_of_init_one(np);
+
+	return 0;
 }
 
 arch_initcall(gfar_mdio_of_init);
@@ -296,6 +288,9 @@ static int __init gfar_of_init(void)
 		const phandle *ph;
 		int n_res = 2;
 
+		if (!of_device_is_available(np))
+			continue;
+
 		memset(r, 0, sizeof(r));
 		memset(&gfar_data, 0, sizeof(gfar_data));
 
@@ -357,6 +352,9 @@ static int __init gfar_of_init(void)
 		else
 			gfar_data.interface = PHY_INTERFACE_MODE_MII;
 
+		if (of_get_property(np, "fsl,magic-packet", NULL))
+			gfar_data.device_flags |= FSL_GIANFAR_DEV_HAS_MAGIC_PACKET;
+
 		ph = of_get_property(np, "phy-handle", NULL);
 		if (ph == NULL) {
 			u32 *fixed_link;
@@ -390,7 +388,7 @@ static int __init gfar_of_init(void)
 
 			gfar_data.phy_id = *id;
 			snprintf(gfar_data.bus_id, MII_BUS_ID_SIZE, "%llx",
-				 (unsigned long long)res.start);
+				 (unsigned long long)res.start&0xfffff);
 
 			of_node_put(phy);
 			of_node_put(mdio);
diff --git a/arch/powerpc/sysdev/fsl_soc.h b/arch/powerpc/sysdev/fsl_soc.h
index 52c831fa1886..024299887352 100644
--- a/arch/powerpc/sysdev/fsl_soc.h
+++ b/arch/powerpc/sysdev/fsl_soc.h
@@ -10,6 +10,7 @@ extern u32 get_baudrate(void);
 extern u32 fsl_get_sys_freq(void);
 
 struct spi_board_info;
+struct device_node;
 
 extern int fsl_spi_init(struct spi_board_info *board_infos,
 			unsigned int num_board_infos,
diff --git a/arch/powerpc/sysdev/ipic.c b/arch/powerpc/sysdev/ipic.c
index caba1c0be5a7..88a983ece5c9 100644
--- a/arch/powerpc/sysdev/ipic.c
+++ b/arch/powerpc/sysdev/ipic.c
@@ -22,6 +22,7 @@
 #include <linux/device.h>
 #include <linux/bootmem.h>
 #include <linux/spinlock.h>
+#include <linux/fsl_devices.h>
 #include <asm/irq.h>
 #include <asm/io.h>
 #include <asm/prom.h>
@@ -889,8 +890,78 @@ unsigned int ipic_get_irq(void)
 	return irq_linear_revmap(primary_ipic->irqhost, irq);
 }
 
+#ifdef CONFIG_PM
+static struct {
+	u32 sicfr;
+	u32 siprr[2];
+	u32 simsr[2];
+	u32 sicnr;
+	u32 smprr[2];
+	u32 semsr;
+	u32 secnr;
+	u32 sermr;
+	u32 sercr;
+} ipic_saved_state;
+
+static int ipic_suspend(struct sys_device *sdev, pm_message_t state)
+{
+	struct ipic *ipic = primary_ipic;
+
+	ipic_saved_state.sicfr = ipic_read(ipic->regs, IPIC_SICFR);
+	ipic_saved_state.siprr[0] = ipic_read(ipic->regs, IPIC_SIPRR_A);
+	ipic_saved_state.siprr[1] = ipic_read(ipic->regs, IPIC_SIPRR_D);
+	ipic_saved_state.simsr[0] = ipic_read(ipic->regs, IPIC_SIMSR_H);
+	ipic_saved_state.simsr[1] = ipic_read(ipic->regs, IPIC_SIMSR_L);
+	ipic_saved_state.sicnr = ipic_read(ipic->regs, IPIC_SICNR);
+	ipic_saved_state.smprr[0] = ipic_read(ipic->regs, IPIC_SMPRR_A);
+	ipic_saved_state.smprr[1] = ipic_read(ipic->regs, IPIC_SMPRR_B);
+	ipic_saved_state.semsr = ipic_read(ipic->regs, IPIC_SEMSR);
+	ipic_saved_state.secnr = ipic_read(ipic->regs, IPIC_SECNR);
+	ipic_saved_state.sermr = ipic_read(ipic->regs, IPIC_SERMR);
+	ipic_saved_state.sercr = ipic_read(ipic->regs, IPIC_SERCR);
+
+	if (fsl_deep_sleep()) {
+		/* In deep sleep, make sure there can be no
+		 * pending interrupts, as this can cause
+		 * problems on 831x.
+		 */
+		ipic_write(ipic->regs, IPIC_SIMSR_H, 0);
+		ipic_write(ipic->regs, IPIC_SIMSR_L, 0);
+		ipic_write(ipic->regs, IPIC_SEMSR, 0);
+		ipic_write(ipic->regs, IPIC_SERMR, 0);
+	}
+
+	return 0;
+}
+
+static int ipic_resume(struct sys_device *sdev)
+{
+	struct ipic *ipic = primary_ipic;
+
+	ipic_write(ipic->regs, IPIC_SICFR, ipic_saved_state.sicfr);
+	ipic_write(ipic->regs, IPIC_SIPRR_A, ipic_saved_state.siprr[0]);
+	ipic_write(ipic->regs, IPIC_SIPRR_D, ipic_saved_state.siprr[1]);
+	ipic_write(ipic->regs, IPIC_SIMSR_H, ipic_saved_state.simsr[0]);
+	ipic_write(ipic->regs, IPIC_SIMSR_L, ipic_saved_state.simsr[1]);
+	ipic_write(ipic->regs, IPIC_SICNR, ipic_saved_state.sicnr);
+	ipic_write(ipic->regs, IPIC_SMPRR_A, ipic_saved_state.smprr[0]);
+	ipic_write(ipic->regs, IPIC_SMPRR_B, ipic_saved_state.smprr[1]);
+	ipic_write(ipic->regs, IPIC_SEMSR, ipic_saved_state.semsr);
+	ipic_write(ipic->regs, IPIC_SECNR, ipic_saved_state.secnr);
+	ipic_write(ipic->regs, IPIC_SERMR, ipic_saved_state.sermr);
+	ipic_write(ipic->regs, IPIC_SERCR, ipic_saved_state.sercr);
+
+	return 0;
+}
+#else
+#define ipic_suspend NULL
+#define ipic_resume NULL
+#endif
+
 static struct sysdev_class ipic_sysclass = {
 	.name = "ipic",
+	.suspend = ipic_suspend,
+	.resume = ipic_resume,
 };
 
 static struct sys_device device_ipic = {
diff --git a/arch/powerpc/sysdev/qe_lib/qe.c b/arch/powerpc/sysdev/qe_lib/qe.c
index 9e82d7e725a5..b3b73ae57d6d 100644
--- a/arch/powerpc/sysdev/qe_lib/qe.c
+++ b/arch/powerpc/sysdev/qe_lib/qe.c
@@ -64,7 +64,7 @@ static phys_addr_t qebase = -1;
 phys_addr_t get_qe_base(void)
 {
 	struct device_node *qe;
-	unsigned int size;
+	int size;
 	const u32 *prop;
 
 	if (qebase != -1)
@@ -158,7 +158,7 @@ static unsigned int brg_clk = 0;
 unsigned int qe_get_brg_clk(void)
 {
 	struct device_node *qe;
-	unsigned int size;
+	int size;
 	const u32 *prop;
 
 	if (brg_clk)
@@ -305,7 +305,7 @@ EXPORT_SYMBOL(qe_put_snum);
 
 static int qe_sdma_init(void)
 {
-	struct sdma *sdma = &qe_immr->sdma;
+	struct sdma __iomem *sdma = &qe_immr->sdma;
 	unsigned long sdma_buf_offset;
 
 	if (!sdma)
diff --git a/arch/powerpc/sysdev/qe_lib/ucc.c b/arch/powerpc/sysdev/qe_lib/ucc.c
index d3c7f5af9bc8..1d78071aad7d 100644
--- a/arch/powerpc/sysdev/qe_lib/ucc.c
+++ b/arch/powerpc/sysdev/qe_lib/ucc.c
@@ -88,7 +88,7 @@ int ucc_set_type(unsigned int ucc_num, enum ucc_speed_type speed)
 	return 0;
 }
 
-static void get_cmxucr_reg(unsigned int ucc_num, __be32 **cmxucr,
+static void get_cmxucr_reg(unsigned int ucc_num, __be32 __iomem **cmxucr,
 	unsigned int *reg_num, unsigned int *shift)
 {
 	unsigned int cmx = ((ucc_num & 1) << 1) + (ucc_num > 3);
@@ -100,7 +100,7 @@ static void get_cmxucr_reg(unsigned int ucc_num, __be32 **cmxucr,
 
 int ucc_mux_set_grant_tsa_bkpt(unsigned int ucc_num, int set, u32 mask)
 {
-	__be32 *cmxucr;
+	__be32 __iomem *cmxucr;
 	unsigned int reg_num;
 	unsigned int shift;
 
@@ -121,7 +121,7 @@ int ucc_mux_set_grant_tsa_bkpt(unsigned int ucc_num, int set, u32 mask)
 int ucc_set_qe_mux_rxtx(unsigned int ucc_num, enum qe_clock clock,
 	enum comm_dir mode)
 {
-	__be32 *cmxucr;
+	__be32 __iomem *cmxucr;
 	unsigned int reg_num;
 	unsigned int shift;
 	u32 clock_bits = 0;
diff --git a/arch/powerpc/sysdev/qe_lib/ucc_fast.c b/arch/powerpc/sysdev/qe_lib/ucc_fast.c
index bcf88e6ce962..1aecb075a72e 100644
--- a/arch/powerpc/sysdev/qe_lib/ucc_fast.c
+++ b/arch/powerpc/sysdev/qe_lib/ucc_fast.c
@@ -46,7 +46,7 @@ void ucc_fast_dump_regs(struct ucc_fast_private * uccf)
 	printk(KERN_INFO "uccm  : addr=0x%p, val=0x%08x\n",
 		  &uccf->uf_regs->uccm, in_be32(&uccf->uf_regs->uccm));
 	printk(KERN_INFO "uccs  : addr=0x%p, val=0x%02x\n",
-		  &uccf->uf_regs->uccs, uccf->uf_regs->uccs);
+		  &uccf->uf_regs->uccs, in_8(&uccf->uf_regs->uccs));
 	printk(KERN_INFO "urfb  : addr=0x%p, val=0x%08x\n",
 		  &uccf->uf_regs->urfb, in_be32(&uccf->uf_regs->urfb));
 	printk(KERN_INFO "urfs  : addr=0x%p, val=0x%04x\n",
@@ -68,7 +68,7 @@ void ucc_fast_dump_regs(struct ucc_fast_private * uccf)
 	printk(KERN_INFO "urtry : addr=0x%p, val=0x%08x\n",
 		  &uccf->uf_regs->urtry, in_be32(&uccf->uf_regs->urtry));
 	printk(KERN_INFO "guemr : addr=0x%p, val=0x%02x\n",
-		  &uccf->uf_regs->guemr, uccf->uf_regs->guemr);
+		  &uccf->uf_regs->guemr, in_8(&uccf->uf_regs->guemr));
 }
 EXPORT_SYMBOL(ucc_fast_dump_regs);
 
@@ -96,7 +96,7 @@ EXPORT_SYMBOL(ucc_fast_transmit_on_demand);
 
 void ucc_fast_enable(struct ucc_fast_private * uccf, enum comm_dir mode)
 {
-	struct ucc_fast *uf_regs;
+	struct ucc_fast __iomem *uf_regs;
 	u32 gumr;
 
 	uf_regs = uccf->uf_regs;
@@ -117,7 +117,7 @@ EXPORT_SYMBOL(ucc_fast_enable);
 
 void ucc_fast_disable(struct ucc_fast_private * uccf, enum comm_dir mode)
 {
-	struct ucc_fast *uf_regs;
+	struct ucc_fast __iomem *uf_regs;
 	u32 gumr;
 
 	uf_regs = uccf->uf_regs;
@@ -139,7 +139,7 @@ EXPORT_SYMBOL(ucc_fast_disable);
 int ucc_fast_init(struct ucc_fast_info * uf_info, struct ucc_fast_private ** uccf_ret)
 {
 	struct ucc_fast_private *uccf;
-	struct ucc_fast *uf_regs;
+	struct ucc_fast __iomem *uf_regs;
 	u32 gumr;
 	int ret;
 
@@ -216,10 +216,10 @@ int ucc_fast_init(struct ucc_fast_info * uf_info, struct ucc_fast_private ** ucc
 	uccf->stopped_tx = 0;
 	uccf->stopped_rx = 0;
 	uf_regs = uccf->uf_regs;
-	uccf->p_ucce = (u32 *) & (uf_regs->ucce);
-	uccf->p_uccm = (u32 *) & (uf_regs->uccm);
+	uccf->p_ucce = &uf_regs->ucce;
+	uccf->p_uccm = &uf_regs->uccm;
 #ifdef CONFIG_UGETH_TX_ON_DEMAND
-	uccf->p_utodr = (u16 *) & (uf_regs->utodr);
+	uccf->p_utodr = &uf_regs->utodr;
 #endif
 #ifdef STATISTICS
 	uccf->tx_frames = 0;
diff --git a/arch/s390/kernel/smp.c b/arch/s390/kernel/smp.c
index b6781030cfbd..b795b3e24afd 100644
--- a/arch/s390/kernel/smp.c
+++ b/arch/s390/kernel/smp.c
@@ -864,7 +864,8 @@ int setup_profiling_timer(unsigned int multiplier)
 }
 
 #ifdef CONFIG_HOTPLUG_CPU
-static ssize_t cpu_configure_show(struct sys_device *dev, char *buf)
+static ssize_t cpu_configure_show(struct sys_device *dev,
+				struct sysdev_attribute *attr, char *buf)
 {
 	ssize_t count;
 
@@ -874,8 +875,9 @@ static ssize_t cpu_configure_show(struct sys_device *dev, char *buf)
 	return count;
 }
 
-static ssize_t cpu_configure_store(struct sys_device *dev, const char *buf,
-				   size_t count)
+static ssize_t cpu_configure_store(struct sys_device *dev,
+				  struct sysdev_attribute *attr,
+				  const char *buf, size_t count)
 {
 	int cpu = dev->id;
 	int val, rc;
@@ -922,7 +924,8 @@ out:
 static SYSDEV_ATTR(configure, 0644, cpu_configure_show, cpu_configure_store);
 #endif /* CONFIG_HOTPLUG_CPU */
 
-static ssize_t cpu_polarization_show(struct sys_device *dev, char *buf)
+static ssize_t cpu_polarization_show(struct sys_device *dev,
+				     struct sysdev_attribute *attr, char *buf)
 {
 	int cpu = dev->id;
 	ssize_t count;
@@ -950,7 +953,8 @@ static ssize_t cpu_polarization_show(struct sys_device *dev, char *buf)
 }
 static SYSDEV_ATTR(polarization, 0444, cpu_polarization_show, NULL);
 
-static ssize_t show_cpu_address(struct sys_device *dev, char *buf)
+static ssize_t show_cpu_address(struct sys_device *dev,
+				struct sysdev_attribute *attr, char *buf)
 {
 	return sprintf(buf, "%d\n", __cpu_logical_map[dev->id]);
 }
@@ -970,7 +974,8 @@ static struct attribute_group cpu_common_attr_group = {
 	.attrs = cpu_common_attrs,
 };
 
-static ssize_t show_capability(struct sys_device *dev, char *buf)
+static ssize_t show_capability(struct sys_device *dev,
+				struct sysdev_attribute *attr, char *buf)
 {
 	unsigned int capability;
 	int rc;
@@ -982,7 +987,8 @@ static ssize_t show_capability(struct sys_device *dev, char *buf)
 }
 static SYSDEV_ATTR(capability, 0444, show_capability, NULL);
 
-static ssize_t show_idle_count(struct sys_device *dev, char *buf)
+static ssize_t show_idle_count(struct sys_device *dev,
+				struct sysdev_attribute *attr, char *buf)
 {
 	struct s390_idle_data *idle;
 	unsigned long long idle_count;
@@ -995,7 +1001,8 @@ static ssize_t show_idle_count(struct sys_device *dev, char *buf)
 }
 static SYSDEV_ATTR(idle_count, 0444, show_idle_count, NULL);
 
-static ssize_t show_idle_time(struct sys_device *dev, char *buf)
+static ssize_t show_idle_time(struct sys_device *dev,
+				struct sysdev_attribute *attr, char *buf)
 {
 	struct s390_idle_data *idle;
 	unsigned long long new_time;
@@ -1112,7 +1119,9 @@ out:
 	return rc;
 }
 
-static ssize_t __ref rescan_store(struct sys_device *dev, const char *buf,
+static ssize_t __ref rescan_store(struct sys_device *dev,
+				  struct sysdev_attribute *attr,
+				  const char *buf,
 				  size_t count)
 {
 	int rc;
@@ -1123,7 +1132,9 @@ static ssize_t __ref rescan_store(struct sys_device *dev, const char *buf,
 static SYSDEV_ATTR(rescan, 0200, NULL, rescan_store);
 #endif /* CONFIG_HOTPLUG_CPU */
 
-static ssize_t dispatching_show(struct sys_device *dev, char *buf)
+static ssize_t dispatching_show(struct sys_device *dev,
+				struct sysdev_attribute *attr,
+				char *buf)
 {
 	ssize_t count;
 
@@ -1133,8 +1144,9 @@ static ssize_t dispatching_show(struct sys_device *dev, char *buf)
 	return count;
 }
 
-static ssize_t dispatching_store(struct sys_device *dev, const char *buf,
-				 size_t count)
+static ssize_t dispatching_store(struct sys_device *dev,
+				 struct sysdev_attribute *attr,
+				 const char *buf, size_t count)
 {
 	int val, rc;
 	char delim;
diff --git a/arch/s390/kernel/time.c b/arch/s390/kernel/time.c
index f2cede3947b2..ab70d9bd9261 100644
--- a/arch/s390/kernel/time.c
+++ b/arch/s390/kernel/time.c
@@ -1100,7 +1100,9 @@ static inline struct etr_aib *etr_aib_from_dev(struct sys_device *dev)
 		return etr_port1_online ? &etr_port1 : NULL;
 }
 
-static ssize_t etr_online_show(struct sys_device *dev, char *buf)
+static ssize_t etr_online_show(struct sys_device *dev,
+				struct sysdev_attribute *attr,
+				char *buf)
 {
 	unsigned int online;
 
@@ -1109,7 +1111,8 @@ static ssize_t etr_online_show(struct sys_device *dev, char *buf)
 }
 
 static ssize_t etr_online_store(struct sys_device *dev,
-			      const char *buf, size_t count)
+				struct sysdev_attribute *attr,
+				const char *buf, size_t count)
 {
 	unsigned int value;
 
@@ -1136,7 +1139,9 @@ static ssize_t etr_online_store(struct sys_device *dev,
 
 static SYSDEV_ATTR(online, 0600, etr_online_show, etr_online_store);
 
-static ssize_t etr_stepping_control_show(struct sys_device *dev, char *buf)
+static ssize_t etr_stepping_control_show(struct sys_device *dev,
+					struct sysdev_attribute *attr,
+					char *buf)
 {
 	return sprintf(buf, "%i\n", (dev == &etr_port0_dev) ?
 		       etr_eacr.e0 : etr_eacr.e1);
@@ -1144,7 +1149,8 @@ static ssize_t etr_stepping_control_show(struct sys_device *dev, char *buf)
 
 static SYSDEV_ATTR(stepping_control, 0400, etr_stepping_control_show, NULL);
 
-static ssize_t etr_mode_code_show(struct sys_device *dev, char *buf)
+static ssize_t etr_mode_code_show(struct sys_device *dev,
+				struct sysdev_attribute *attr, char *buf)
 {
 	if (!etr_port0_online && !etr_port1_online)
 		/* Status word is not uptodate if both ports are offline. */
@@ -1155,7 +1161,8 @@ static ssize_t etr_mode_code_show(struct sys_device *dev, char *buf)
 
 static SYSDEV_ATTR(state_code, 0400, etr_mode_code_show, NULL);
 
-static ssize_t etr_untuned_show(struct sys_device *dev, char *buf)
+static ssize_t etr_untuned_show(struct sys_device *dev,
+				struct sysdev_attribute *attr, char *buf)
 {
 	struct etr_aib *aib = etr_aib_from_dev(dev);
 
@@ -1166,7 +1173,8 @@ static ssize_t etr_untuned_show(struct sys_device *dev, char *buf)
 
 static SYSDEV_ATTR(untuned, 0400, etr_untuned_show, NULL);
 
-static ssize_t etr_network_id_show(struct sys_device *dev, char *buf)
+static ssize_t etr_network_id_show(struct sys_device *dev,
+				struct sysdev_attribute *attr, char *buf)
 {
 	struct etr_aib *aib = etr_aib_from_dev(dev);
 
@@ -1177,7 +1185,8 @@ static ssize_t etr_network_id_show(struct sys_device *dev, char *buf)
 
 static SYSDEV_ATTR(network, 0400, etr_network_id_show, NULL);
 
-static ssize_t etr_id_show(struct sys_device *dev, char *buf)
+static ssize_t etr_id_show(struct sys_device *dev,
+			struct sysdev_attribute *attr, char *buf)
 {
 	struct etr_aib *aib = etr_aib_from_dev(dev);
 
@@ -1188,7 +1197,8 @@ static ssize_t etr_id_show(struct sys_device *dev, char *buf)
 
 static SYSDEV_ATTR(id, 0400, etr_id_show, NULL);
 
-static ssize_t etr_port_number_show(struct sys_device *dev, char *buf)
+static ssize_t etr_port_number_show(struct sys_device *dev,
+			struct sysdev_attribute *attr, char *buf)
 {
 	struct etr_aib *aib = etr_aib_from_dev(dev);
 
@@ -1199,7 +1209,8 @@ static ssize_t etr_port_number_show(struct sys_device *dev, char *buf)
 
 static SYSDEV_ATTR(port, 0400, etr_port_number_show, NULL);
 
-static ssize_t etr_coupled_show(struct sys_device *dev, char *buf)
+static ssize_t etr_coupled_show(struct sys_device *dev,
+			struct sysdev_attribute *attr, char *buf)
 {
 	struct etr_aib *aib = etr_aib_from_dev(dev);
 
@@ -1210,7 +1221,8 @@ static ssize_t etr_coupled_show(struct sys_device *dev, char *buf)
 
 static SYSDEV_ATTR(coupled, 0400, etr_coupled_show, NULL);
 
-static ssize_t etr_local_time_show(struct sys_device *dev, char *buf)
+static ssize_t etr_local_time_show(struct sys_device *dev,
+			struct sysdev_attribute *attr, char *buf)
 {
 	struct etr_aib *aib = etr_aib_from_dev(dev);
 
@@ -1221,7 +1233,8 @@ static ssize_t etr_local_time_show(struct sys_device *dev, char *buf)
 
 static SYSDEV_ATTR(local_time, 0400, etr_local_time_show, NULL);
 
-static ssize_t etr_utc_offset_show(struct sys_device *dev, char *buf)
+static ssize_t etr_utc_offset_show(struct sys_device *dev,
+			struct sysdev_attribute *attr, char *buf)
 {
 	struct etr_aib *aib = etr_aib_from_dev(dev);
 
diff --git a/arch/s390/kvm/interrupt.c b/arch/s390/kvm/interrupt.c
index 84a7fed4cd4e..11230b0db957 100644
--- a/arch/s390/kvm/interrupt.c
+++ b/arch/s390/kvm/interrupt.c
@@ -31,7 +31,7 @@ static int psw_interrupts_disabled(struct kvm_vcpu *vcpu)
 }
 
 static int __interrupt_is_deliverable(struct kvm_vcpu *vcpu,
-				      struct interrupt_info *inti)
+				      struct kvm_s390_interrupt_info *inti)
 {
 	switch (inti->type) {
 	case KVM_S390_INT_EMERGENCY:
@@ -91,7 +91,7 @@ static void __set_cpuflag(struct kvm_vcpu *vcpu, u32 flag)
 }
 
 static void __set_intercept_indicator(struct kvm_vcpu *vcpu,
-				      struct interrupt_info *inti)
+				      struct kvm_s390_interrupt_info *inti)
 {
 	switch (inti->type) {
 	case KVM_S390_INT_EMERGENCY:
@@ -111,7 +111,7 @@ static void __set_intercept_indicator(struct kvm_vcpu *vcpu,
 }
 
 static void __do_deliver_interrupt(struct kvm_vcpu *vcpu,
-				   struct interrupt_info *inti)
+				   struct kvm_s390_interrupt_info *inti)
 {
 	const unsigned short table[] = { 2, 4, 4, 6 };
 	int rc, exception = 0;
@@ -290,9 +290,9 @@ static int __try_deliver_ckc_interrupt(struct kvm_vcpu *vcpu)
 
 int kvm_cpu_has_interrupt(struct kvm_vcpu *vcpu)
 {
-	struct local_interrupt *li = &vcpu->arch.local_int;
-	struct float_interrupt *fi = vcpu->arch.local_int.float_int;
-	struct interrupt_info  *inti;
+	struct kvm_s390_local_interrupt *li = &vcpu->arch.local_int;
+	struct kvm_s390_float_interrupt *fi = vcpu->arch.local_int.float_int;
+	struct kvm_s390_interrupt_info  *inti;
 	int rc = 0;
 
 	if (atomic_read(&li->active)) {
@@ -408,9 +408,9 @@ void kvm_s390_idle_wakeup(unsigned long data)
 
 void kvm_s390_deliver_pending_interrupts(struct kvm_vcpu *vcpu)
 {
-	struct local_interrupt *li = &vcpu->arch.local_int;
-	struct float_interrupt *fi = vcpu->arch.local_int.float_int;
-	struct interrupt_info  *n, *inti = NULL;
+	struct kvm_s390_local_interrupt *li = &vcpu->arch.local_int;
+	struct kvm_s390_float_interrupt *fi = vcpu->arch.local_int.float_int;
+	struct kvm_s390_interrupt_info  *n, *inti = NULL;
 	int deliver;
 
 	__reset_intercept_indicators(vcpu);
@@ -465,8 +465,8 @@ void kvm_s390_deliver_pending_interrupts(struct kvm_vcpu *vcpu)
 
 int kvm_s390_inject_program_int(struct kvm_vcpu *vcpu, u16 code)
 {
-	struct local_interrupt *li = &vcpu->arch.local_int;
-	struct interrupt_info *inti;
+	struct kvm_s390_local_interrupt *li = &vcpu->arch.local_int;
+	struct kvm_s390_interrupt_info *inti;
 
 	inti = kzalloc(sizeof(*inti), GFP_KERNEL);
 	if (!inti)
@@ -487,9 +487,9 @@ int kvm_s390_inject_program_int(struct kvm_vcpu *vcpu, u16 code)
 int kvm_s390_inject_vm(struct kvm *kvm,
 		       struct kvm_s390_interrupt *s390int)
 {
-	struct local_interrupt *li;
-	struct float_interrupt *fi;
-	struct interrupt_info *inti;
+	struct kvm_s390_local_interrupt *li;
+	struct kvm_s390_float_interrupt *fi;
+	struct kvm_s390_interrupt_info *inti;
 	int sigcpu;
 
 	inti = kzalloc(sizeof(*inti), GFP_KERNEL);
@@ -544,8 +544,8 @@ int kvm_s390_inject_vm(struct kvm *kvm,
 int kvm_s390_inject_vcpu(struct kvm_vcpu *vcpu,
 			 struct kvm_s390_interrupt *s390int)
 {
-	struct local_interrupt *li;
-	struct interrupt_info *inti;
+	struct kvm_s390_local_interrupt *li;
+	struct kvm_s390_interrupt_info *inti;
 
 	inti = kzalloc(sizeof(*inti), GFP_KERNEL);
 	if (!inti)
diff --git a/arch/s390/kvm/kvm-s390.c b/arch/s390/kvm/kvm-s390.c
index 6558b09ff579..1782cbcd2829 100644
--- a/arch/s390/kvm/kvm-s390.c
+++ b/arch/s390/kvm/kvm-s390.c
@@ -79,10 +79,6 @@ void kvm_arch_hardware_disable(void *garbage)
 {
 }
 
-void decache_vcpus_on_cpu(int cpu)
-{
-}
-
 int kvm_arch_hardware_setup(void)
 {
 	return 0;
@@ -198,6 +194,7 @@ out_nokvm:
 void kvm_arch_destroy_vm(struct kvm *kvm)
 {
 	debug_unregister(kvm->arch.dbf);
+	kvm_free_physmem(kvm);
 	free_page((unsigned long)(kvm->arch.sca));
 	kfree(kvm);
 	module_put(THIS_MODULE);
@@ -250,11 +247,16 @@ static void kvm_s390_vcpu_initial_reset(struct kvm_vcpu *vcpu)
 	vcpu->arch.sie_block->gbea = 1;
 }
 
+/* The current code can have up to 256 pages for virtio */
+#define VIRTIODESCSPACE (256ul * 4096ul)
+
 int kvm_arch_vcpu_setup(struct kvm_vcpu *vcpu)
 {
 	atomic_set(&vcpu->arch.sie_block->cpuflags, CPUSTAT_ZARCH);
-	vcpu->arch.sie_block->gmslm = 0xffffffffffUL;
-	vcpu->arch.sie_block->gmsor = 0x000000000000;
+	vcpu->arch.sie_block->gmslm = vcpu->kvm->arch.guest_memsize +
+				      vcpu->kvm->arch.guest_origin +
+				      VIRTIODESCSPACE - 1ul;
+	vcpu->arch.sie_block->gmsor = vcpu->kvm->arch.guest_origin;
 	vcpu->arch.sie_block->ecb   = 2;
 	vcpu->arch.sie_block->eca   = 0xC1002001U;
 	setup_timer(&vcpu->arch.ckc_timer, kvm_s390_idle_wakeup,
@@ -273,7 +275,8 @@ struct kvm_vcpu *kvm_arch_vcpu_create(struct kvm *kvm,
 	if (!vcpu)
 		goto out_nomem;
 
-	vcpu->arch.sie_block = (struct sie_block *) get_zeroed_page(GFP_KERNEL);
+	vcpu->arch.sie_block = (struct kvm_s390_sie_block *)
+					get_zeroed_page(GFP_KERNEL);
 
 	if (!vcpu->arch.sie_block)
 		goto out_free_cpu;
@@ -672,6 +675,10 @@ int kvm_arch_set_memory_region(struct kvm *kvm,
 	return 0;
 }
 
+void kvm_arch_flush_shadow(struct kvm *kvm)
+{
+}
+
 gfn_t unalias_gfn(struct kvm *kvm, gfn_t gfn)
 {
 	return gfn;
diff --git a/arch/s390/kvm/priv.c b/arch/s390/kvm/priv.c
index c02286c6a931..2e2d2ffb6a07 100644
--- a/arch/s390/kvm/priv.c
+++ b/arch/s390/kvm/priv.c
@@ -199,7 +199,7 @@ out:
 
 static void handle_stsi_3_2_2(struct kvm_vcpu *vcpu, struct sysinfo_3_2_2 *mem)
 {
-	struct float_interrupt *fi = &vcpu->kvm->arch.float_int;
+	struct kvm_s390_float_interrupt *fi = &vcpu->kvm->arch.float_int;
 	int cpus = 0;
 	int n;
 
diff --git a/arch/s390/kvm/sigp.c b/arch/s390/kvm/sigp.c
index 0a236acfb5f6..5a556114eaa5 100644
--- a/arch/s390/kvm/sigp.c
+++ b/arch/s390/kvm/sigp.c
@@ -45,7 +45,7 @@
 
 static int __sigp_sense(struct kvm_vcpu *vcpu, u16 cpu_addr, u64 *reg)
 {
-	struct float_interrupt *fi = &vcpu->kvm->arch.float_int;
+	struct kvm_s390_float_interrupt *fi = &vcpu->kvm->arch.float_int;
 	int rc;
 
 	if (cpu_addr >= KVM_MAX_VCPUS)
@@ -71,9 +71,9 @@ static int __sigp_sense(struct kvm_vcpu *vcpu, u16 cpu_addr, u64 *reg)
 
 static int __sigp_emergency(struct kvm_vcpu *vcpu, u16 cpu_addr)
 {
-	struct float_interrupt *fi = &vcpu->kvm->arch.float_int;
-	struct local_interrupt *li;
-	struct interrupt_info *inti;
+	struct kvm_s390_float_interrupt *fi = &vcpu->kvm->arch.float_int;
+	struct kvm_s390_local_interrupt *li;
+	struct kvm_s390_interrupt_info *inti;
 	int rc;
 
 	if (cpu_addr >= KVM_MAX_VCPUS)
@@ -108,9 +108,9 @@ unlock:
 
 static int __sigp_stop(struct kvm_vcpu *vcpu, u16 cpu_addr, int store)
 {
-	struct float_interrupt *fi = &vcpu->kvm->arch.float_int;
-	struct local_interrupt *li;
-	struct interrupt_info *inti;
+	struct kvm_s390_float_interrupt *fi = &vcpu->kvm->arch.float_int;
+	struct kvm_s390_local_interrupt *li;
+	struct kvm_s390_interrupt_info *inti;
 	int rc;
 
 	if (cpu_addr >= KVM_MAX_VCPUS)
@@ -169,9 +169,9 @@ static int __sigp_set_arch(struct kvm_vcpu *vcpu, u32 parameter)
 static int __sigp_set_prefix(struct kvm_vcpu *vcpu, u16 cpu_addr, u32 address,
 			     u64 *reg)
 {
-	struct float_interrupt *fi = &vcpu->kvm->arch.float_int;
-	struct local_interrupt *li;
-	struct interrupt_info *inti;
+	struct kvm_s390_float_interrupt *fi = &vcpu->kvm->arch.float_int;
+	struct kvm_s390_local_interrupt *li;
+	struct kvm_s390_interrupt_info *inti;
 	int rc;
 	u8 tmp;
 
diff --git a/arch/s390/mm/hugetlbpage.c b/arch/s390/mm/hugetlbpage.c
index f4b6124fdb75..f28c43d2f61d 100644
--- a/arch/s390/mm/hugetlbpage.c
+++ b/arch/s390/mm/hugetlbpage.c
@@ -72,7 +72,8 @@ void arch_release_hugepage(struct page *page)
 	page[1].index = 0;
 }
 
-pte_t *huge_pte_alloc(struct mm_struct *mm, unsigned long addr)
+pte_t *huge_pte_alloc(struct mm_struct *mm,
+			unsigned long addr, unsigned long sz)
 {
 	pgd_t *pgdp;
 	pud_t *pudp;
@@ -119,6 +120,11 @@ int pmd_huge(pmd_t pmd)
 	return !!(pmd_val(pmd) & _SEGMENT_ENTRY_LARGE);
 }
 
+int pud_huge(pud_t pud)
+{
+	return 0;
+}
+
 struct page *follow_huge_pmd(struct mm_struct *mm, unsigned long address,
 			     pmd_t *pmdp, int write)
 {
diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig
index 3e7384f4619c..8879938f3356 100644
--- a/arch/sh/Kconfig
+++ b/arch/sh/Kconfig
@@ -8,6 +8,7 @@ mainmenu "Linux/SuperH Kernel Configuration"
 config SUPERH
 	def_bool y
 	select EMBEDDED
+	select HAVE_CLK
 	select HAVE_IDE
 	select HAVE_OPROFILE
 	help
diff --git a/arch/sh/boards/renesas/migor/setup.c b/arch/sh/boards/renesas/migor/setup.c
index 01af44245b57..963c99322095 100644
--- a/arch/sh/boards/renesas/migor/setup.c
+++ b/arch/sh/boards/renesas/migor/setup.c
@@ -30,7 +30,6 @@
 
 static struct smc91x_platdata smc91x_info = {
 	.flags = SMC91X_USE_16BIT,
-	.irq_flags = IRQF_TRIGGER_HIGH,
 };
 
 static struct resource smc91x_eth_resources[] = {
@@ -42,7 +41,7 @@ static struct resource smc91x_eth_resources[] = {
 	},
 	[1] = {
 		.start  = 32, /* IRQ0 */
-		.flags  = IORESOURCE_IRQ,
+		.flags  = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
 	},
 };
 
diff --git a/arch/sh/drivers/dma/dma-sysfs.c b/arch/sh/drivers/dma/dma-sysfs.c
index 51b57c0d1a3c..347ee11351ec 100644
--- a/arch/sh/drivers/dma/dma-sysfs.c
+++ b/arch/sh/drivers/dma/dma-sysfs.c
@@ -23,7 +23,8 @@ static struct sysdev_class dma_sysclass = {
 };
 EXPORT_SYMBOL(dma_sysclass);
 
-static ssize_t dma_show_devices(struct sys_device *dev, char *buf)
+static ssize_t dma_show_devices(struct sys_device *dev,
+				struct sysdev_attribute *attr, char *buf)
 {
 	ssize_t len = 0;
 	int i;
@@ -57,13 +58,15 @@ static int __init dma_sysclass_init(void)
 }
 postcore_initcall(dma_sysclass_init);
 
-static ssize_t dma_show_dev_id(struct sys_device *dev, char *buf)
+static ssize_t dma_show_dev_id(struct sys_device *dev,
+				struct sysdev_attribute *attr, char *buf)
 {
 	struct dma_channel *channel = to_dma_channel(dev);
 	return sprintf(buf, "%s\n", channel->dev_id);
 }
 
 static ssize_t dma_store_dev_id(struct sys_device *dev,
+				struct sysdev_attribute *attr,
 				const char *buf, size_t count)
 {
 	struct dma_channel *channel = to_dma_channel(dev);
@@ -74,6 +77,7 @@ static ssize_t dma_store_dev_id(struct sys_device *dev,
 static SYSDEV_ATTR(dev_id, S_IRUGO | S_IWUSR, dma_show_dev_id, dma_store_dev_id);
 
 static ssize_t dma_store_config(struct sys_device *dev,
+				struct sysdev_attribute *attr,
 				const char *buf, size_t count)
 {
 	struct dma_channel *channel = to_dma_channel(dev);
@@ -87,13 +91,15 @@ static ssize_t dma_store_config(struct sys_device *dev,
 
 static SYSDEV_ATTR(config, S_IWUSR, NULL, dma_store_config);
 
-static ssize_t dma_show_mode(struct sys_device *dev, char *buf)
+static ssize_t dma_show_mode(struct sys_device *dev,
+				struct sysdev_attribute *attr, char *buf)
 {
 	struct dma_channel *channel = to_dma_channel(dev);
 	return sprintf(buf, "0x%08x\n", channel->mode);
 }
 
 static ssize_t dma_store_mode(struct sys_device *dev,
+			      struct sysdev_attribute *attr,
 			      const char *buf, size_t count)
 {
 	struct dma_channel *channel = to_dma_channel(dev);
@@ -104,7 +110,8 @@ static ssize_t dma_store_mode(struct sys_device *dev,
 static SYSDEV_ATTR(mode, S_IRUGO | S_IWUSR, dma_show_mode, dma_store_mode);
 
 #define dma_ro_attr(field, fmt)						\
-static ssize_t dma_show_##field(struct sys_device *dev, char *buf)	\
+static ssize_t dma_show_##field(struct sys_device *dev, 		\
+				struct sysdev_attribute *attr, char *buf)\
 {									\
 	struct dma_channel *channel = to_dma_channel(dev);		\
 	return sprintf(buf, fmt, channel->field);			\
diff --git a/arch/sh/kernel/stacktrace.c b/arch/sh/kernel/stacktrace.c
index 1b2ae35c4a76..54d1f61aa007 100644
--- a/arch/sh/kernel/stacktrace.c
+++ b/arch/sh/kernel/stacktrace.c
@@ -12,6 +12,7 @@
 #include <linux/sched.h>
 #include <linux/stacktrace.h>
 #include <linux/thread_info.h>
+#include <linux/module.h>
 #include <asm/ptrace.h>
 
 /*
diff --git a/arch/sh/kernel/sys_sh32.c b/arch/sh/kernel/sys_sh32.c
index 125e493ead82..f0aa5c398656 100644
--- a/arch/sh/kernel/sys_sh32.c
+++ b/arch/sh/kernel/sys_sh32.c
@@ -29,7 +29,7 @@ asmlinkage int sys_pipe(unsigned long r4, unsigned long r5,
 	int fd[2];
 	int error;
 
-	error = do_pipe(fd);
+	error = do_pipe_flags(fd, 0);
 	if (!error) {
 		regs->regs[1] = fd[1];
 		return fd[0];
diff --git a/arch/sh/mm/hugetlbpage.c b/arch/sh/mm/hugetlbpage.c
index ae8c321d6e2a..9304117039c4 100644
--- a/arch/sh/mm/hugetlbpage.c
+++ b/arch/sh/mm/hugetlbpage.c
@@ -22,7 +22,8 @@
 #include <asm/tlbflush.h>
 #include <asm/cacheflush.h>
 
-pte_t *huge_pte_alloc(struct mm_struct *mm, unsigned long addr)
+pte_t *huge_pte_alloc(struct mm_struct *mm,
+			unsigned long addr, unsigned long sz)
 {
 	pgd_t *pgd;
 	pud_t *pud;
@@ -78,6 +79,11 @@ int pmd_huge(pmd_t pmd)
 	return 0;
 }
 
+int pud_huge(pud_t pud)
+{
+	return 0;
+}
+
 struct page *follow_huge_pmd(struct mm_struct *mm, unsigned long address,
 			     pmd_t *pmd, int write)
 {
diff --git a/arch/sh/mm/init.c b/arch/sh/mm/init.c
index d7df26bd1e54..d652d375eb1e 100644
--- a/arch/sh/mm/init.c
+++ b/arch/sh/mm/init.c
@@ -191,7 +191,7 @@ void __init paging_init(void)
 		pg_data_t *pgdat = NODE_DATA(nid);
 		unsigned long low, start_pfn;
 
-		start_pfn = pgdat->bdata->node_boot_start >> PAGE_SHIFT;
+		start_pfn = pgdat->bdata->node_min_pfn;
 		low = pgdat->bdata->node_low_pfn;
 
 		if (max_zone_pfns[ZONE_NORMAL] < low)
diff --git a/arch/sh/mm/numa.c b/arch/sh/mm/numa.c
index 1663199ce888..095d93bec7cd 100644
--- a/arch/sh/mm/numa.c
+++ b/arch/sh/mm/numa.c
@@ -14,7 +14,6 @@
 #include <linux/pfn.h>
 #include <asm/sections.h>
 
-static bootmem_data_t plat_node_bdata[MAX_NUMNODES];
 struct pglist_data *node_data[MAX_NUMNODES] __read_mostly;
 EXPORT_SYMBOL_GPL(node_data);
 
@@ -35,7 +34,7 @@ void __init setup_memory(void)
 	NODE_DATA(0) = pfn_to_kaddr(free_pfn);
 	memset(NODE_DATA(0), 0, sizeof(struct pglist_data));
 	free_pfn += PFN_UP(sizeof(struct pglist_data));
-	NODE_DATA(0)->bdata = &plat_node_bdata[0];
+	NODE_DATA(0)->bdata = &bootmem_node_data[0];
 
 	/* Set up node 0 */
 	setup_bootmem_allocator(free_pfn);
@@ -66,7 +65,7 @@ void __init setup_bootmem_node(int nid, unsigned long start, unsigned long end)
 	free_pfn += PFN_UP(sizeof(struct pglist_data));
 	memset(NODE_DATA(nid), 0, sizeof(struct pglist_data));
 
-	NODE_DATA(nid)->bdata = &plat_node_bdata[nid];
+	NODE_DATA(nid)->bdata = &bootmem_node_data[nid];
 	NODE_DATA(nid)->node_start_pfn = start_pfn;
 	NODE_DATA(nid)->node_spanned_pages = end_pfn - start_pfn;
 
diff --git a/arch/sparc/Makefile b/arch/sparc/Makefile
index fef28e267a52..6668e6037af6 100644
--- a/arch/sparc/Makefile
+++ b/arch/sparc/Makefile
@@ -18,6 +18,7 @@ CHECKFLAGS	+= -D__sparc__
 #KBUILD_CFLAGS += -g -pipe -fcall-used-g5 -fcall-used-g7
 KBUILD_CFLAGS += -m32 -pipe -mno-fpu -fcall-used-g5 -fcall-used-g7
 KBUILD_AFLAGS += -m32
+CPPFLAGS_vmlinux.lds += -m32
 
 #LDFLAGS_vmlinux = -N -Ttext 0xf0004000
 #  Since 2.5.40, the first stage is left not btfix-ed.
diff --git a/arch/sparc/kernel/apc.c b/arch/sparc/kernel/apc.c
index 6707422c9847..5267d48fb2c6 100644
--- a/arch/sparc/kernel/apc.c
+++ b/arch/sparc/kernel/apc.c
@@ -56,7 +56,7 @@ __setup("apc=", apc_setup);
  * CPU idle callback function
  * See .../arch/sparc/kernel/process.c
  */
-void apc_swift_idle(void)
+static void apc_swift_idle(void)
 {
 #ifdef APC_DEBUG_LED
 	set_auxio(0x00, AUXIO_LED); 
@@ -85,54 +85,70 @@ static int apc_release(struct inode *inode, struct file *f)
 	return 0;
 }
 
-static int apc_ioctl(struct inode *inode, struct file *f, 
-		     unsigned int cmd, unsigned long __arg)
+static long apc_ioctl(struct file *f, unsigned int cmd, unsigned long __arg)
 {
 	__u8 inarg, __user *arg;
 
 	arg = (__u8 __user *) __arg;
+
+	lock_kernel();
+
 	switch (cmd) {
 	case APCIOCGFANCTL:
-		if (put_user(apc_readb(APC_FANCTL_REG) & APC_REGMASK, arg))
-				return -EFAULT;
+		if (put_user(apc_readb(APC_FANCTL_REG) & APC_REGMASK, arg)) {
+			unlock_kernel();
+			return -EFAULT;
+		}
 		break;
 
 	case APCIOCGCPWR:
-		if (put_user(apc_readb(APC_CPOWER_REG) & APC_REGMASK, arg))
+		if (put_user(apc_readb(APC_CPOWER_REG) & APC_REGMASK, arg)) {
+			unlock_kernel();
 			return -EFAULT;
+		}
 		break;
 
 	case APCIOCGBPORT:
-		if (put_user(apc_readb(APC_BPORT_REG) & APC_BPMASK, arg))
+		if (put_user(apc_readb(APC_BPORT_REG) & APC_BPMASK, arg)) {
+			unlock_kernel();
 			return -EFAULT;
+		}
 		break;
 
 	case APCIOCSFANCTL:
-		if (get_user(inarg, arg))
+		if (get_user(inarg, arg)) {
+			unlock_kernel();
 			return -EFAULT;
+		}
 		apc_writeb(inarg & APC_REGMASK, APC_FANCTL_REG);
 		break;
 	case APCIOCSCPWR:
-		if (get_user(inarg, arg))
+		if (get_user(inarg, arg)) {
+			unlock_kernel();
 			return -EFAULT;
+		}
 		apc_writeb(inarg & APC_REGMASK, APC_CPOWER_REG);
 		break;
 	case APCIOCSBPORT:
-		if (get_user(inarg, arg))
+		if (get_user(inarg, arg)) {
+			unlock_kernel();
 			return -EFAULT;
+		}
 		apc_writeb(inarg & APC_BPMASK, APC_BPORT_REG);
 		break;
 	default:
+		unlock_kernel();
 		return -EINVAL;
 	};
 
+	unlock_kernel();
 	return 0;
 }
 
 static const struct file_operations apc_fops = {
-	.ioctl =	apc_ioctl,
-	.open =		apc_open,
-	.release =	apc_release,
+	.unlocked_ioctl =	apc_ioctl,
+	.open =			apc_open,
+	.release =		apc_release,
 };
 
 static struct miscdevice apc_miscdev = { APC_MINOR, APC_DEVNAME, &apc_fops };
diff --git a/arch/sparc/kernel/asm-offsets.c b/arch/sparc/kernel/asm-offsets.c
index cd3f7694e9b9..b5bb99ed892c 100644
--- a/arch/sparc/kernel/asm-offsets.c
+++ b/arch/sparc/kernel/asm-offsets.c
@@ -18,18 +18,6 @@ int foo(void)
 {
 	DEFINE(AOFF_task_thread, offsetof(struct task_struct, thread));
 	BLANK();
-	/* XXX This is the stuff for sclow.S, kill it. */
-	DEFINE(AOFF_task_pid, offsetof(struct task_struct, pid));
-	DEFINE(AOFF_task_uid, offsetof(struct task_struct, uid));
-	DEFINE(AOFF_task_gid, offsetof(struct task_struct, gid));
-	DEFINE(AOFF_task_euid, offsetof(struct task_struct, euid));
-	DEFINE(AOFF_task_egid, offsetof(struct task_struct, egid));
-	/* DEFINE(THREAD_INFO, offsetof(struct task_struct, stack)); */
-	DEFINE(ASIZ_task_uid,	sizeof(current->uid));
-	DEFINE(ASIZ_task_gid,	sizeof(current->gid));
-	DEFINE(ASIZ_task_euid,	sizeof(current->euid));
-	DEFINE(ASIZ_task_egid,	sizeof(current->egid));
-	BLANK();
 	DEFINE(AOFF_thread_fork_kpsr,
 			offsetof(struct thread_struct, fork_kpsr));
 	BLANK();
diff --git a/arch/sparc/kernel/ebus.c b/arch/sparc/kernel/ebus.c
index 92c6fc07e59c..97294232259c 100644
--- a/arch/sparc/kernel/ebus.c
+++ b/arch/sparc/kernel/ebus.c
@@ -69,7 +69,7 @@ static inline unsigned long ebus_alloc(size_t size)
 
 /*
  */
-int __init ebus_blacklist_irq(const char *name)
+static int __init ebus_blacklist_irq(const char *name)
 {
 	struct ebus_device_irq *dp;
 
@@ -83,8 +83,8 @@ int __init ebus_blacklist_irq(const char *name)
 	return 0;
 }
 
-void __init fill_ebus_child(struct device_node *dp,
-			    struct linux_ebus_child *dev)
+static void __init fill_ebus_child(struct device_node *dp,
+				   struct linux_ebus_child *dev)
 {
 	const int *regs;
 	const int *irqs;
@@ -144,7 +144,8 @@ void __init fill_ebus_child(struct device_node *dp,
 	}
 }
 
-void __init fill_ebus_device(struct device_node *dp, struct linux_ebus_device *dev)
+static void __init fill_ebus_device(struct device_node *dp,
+				    struct linux_ebus_device *dev)
 {
 	const struct linux_prom_registers *regs;
 	struct linux_ebus_child *child;
diff --git a/arch/sparc/kernel/entry.S b/arch/sparc/kernel/entry.S
index 4bcfe54f878d..2f96256dc515 100644
--- a/arch/sparc/kernel/entry.S
+++ b/arch/sparc/kernel/entry.S
@@ -19,6 +19,7 @@
 #include <asm/vaddrs.h>
 #include <asm/memreg.h>
 #include <asm/page.h>
+#include <asm/pgtable.h>
 #ifdef CONFIG_SUN4
 #include <asm/pgtsun4.h>
 #else
@@ -1317,7 +1318,6 @@ linux_sparc_syscall:
 	bne	linux_fast_syscall
 	 /* Just do first insn from SAVE_ALL in the delay slot */
 
-	.globl	syscall_is_too_hard
 syscall_is_too_hard:
 	SAVE_ALL_HEAD
 	 rd	%wim, %l3
@@ -1544,8 +1544,7 @@ kgdb_trap_low:
 #endif
 
 	.align	4
-	.globl	__handle_exception, flush_patch_exception
-__handle_exception:
+	.globl	flush_patch_exception
 flush_patch_exception:
 	FLUSH_ALL_KERNEL_WINDOWS;
 	ldd	[%o0], %o6
diff --git a/arch/sparc/kernel/etrap.S b/arch/sparc/kernel/etrap.S
index f37d961d67a6..e806fcdc46db 100644
--- a/arch/sparc/kernel/etrap.S
+++ b/arch/sparc/kernel/etrap.S
@@ -228,7 +228,6 @@ tsetup_mmu_patchme:
 	 */
 #define glob_tmp     g1
 
-	.globl	tsetup_sun4c_stackchk
 tsetup_sun4c_stackchk:
 	/* Done by caller: andcc %sp, 0x7, %g0 */
 	bne	trap_setup_user_stack_is_bolixed
diff --git a/arch/sparc/kernel/head.S b/arch/sparc/kernel/head.S
index 3bfd6085a91d..50d9a16af795 100644
--- a/arch/sparc/kernel/head.S
+++ b/arch/sparc/kernel/head.S
@@ -32,7 +32,6 @@
  */
 
 	.align 4
-        .globl  cputyp
 cputyp:
         .word   1
 
@@ -1280,7 +1279,6 @@ halt_me:
  * gets initialized in c-code so all routines can use it.
  */
 
-	.globl	prom_vector_p
 prom_vector_p:
 		.word 0
 
diff --git a/arch/sparc/kernel/idprom.c b/arch/sparc/kernel/idprom.c
index 7220562cdb34..fc511f3c4c18 100644
--- a/arch/sparc/kernel/idprom.c
+++ b/arch/sparc/kernel/idprom.c
@@ -24,7 +24,7 @@ static struct idprom idprom_buffer;
  * of the Sparc CPU and have a meaningful IDPROM machtype value that we
  * know about.  See asm-sparc/machines.h for empirical constants.
  */
-struct Sun_Machine_Models Sun_Machines[NUM_SUN_MACHINES] = {
+static struct Sun_Machine_Models Sun_Machines[NUM_SUN_MACHINES] = {
 /* First, Sun4's */
 { "Sun 4/100 Series", (SM_SUN4 | SM_4_110) },
 { "Sun 4/200 Series", (SM_SUN4 | SM_4_260) },
diff --git a/arch/sparc/kernel/ioport.c b/arch/sparc/kernel/ioport.c
index 7b17522f59bf..487960919f1f 100644
--- a/arch/sparc/kernel/ioport.c
+++ b/arch/sparc/kernel/ioport.c
@@ -49,13 +49,16 @@
 
 #define mmu_inval_dma_area(p, l)	/* Anton pulled it out for 2.4.0-xx */
 
-struct resource *_sparc_find_resource(struct resource *r, unsigned long);
+static struct resource *_sparc_find_resource(struct resource *r,
+					     unsigned long);
 
 static void __iomem *_sparc_ioremap(struct resource *res, u32 bus, u32 pa, int sz);
 static void __iomem *_sparc_alloc_io(unsigned int busno, unsigned long phys,
     unsigned long size, char *name);
 static void _sparc_free_io(struct resource *res);
 
+static void register_proc_sparc_ioport(void);
+
 /* This points to the next to use virtual memory for DVMA mappings */
 static struct resource _sparc_dvma = {
 	.name = "sparc_dvma", .start = DVMA_VADDR, .end = DVMA_END - 1
@@ -539,8 +542,6 @@ void __init sbus_setup_arch_props(struct sbus_bus *sbus, struct device_node *dp)
 
 int __init sbus_arch_preinit(void)
 {
-	extern void register_proc_sparc_ioport(void);
-
 	register_proc_sparc_ioport();
 
 #ifdef CONFIG_SUN4
@@ -853,8 +854,8 @@ _sparc_io_get_info(char *buf, char **start, off_t fpos, int length, int *eof,
  * XXX Too slow. Can have 8192 DVMA pages on sun4m in the worst case.
  * This probably warrants some sort of hashing.
  */
-struct resource *
-_sparc_find_resource(struct resource *root, unsigned long hit)
+static struct resource *_sparc_find_resource(struct resource *root,
+					     unsigned long hit)
 {
         struct resource *tmp;
 
@@ -865,7 +866,7 @@ _sparc_find_resource(struct resource *root, unsigned long hit)
 	return NULL;
 }
 
-void register_proc_sparc_ioport(void)
+static void register_proc_sparc_ioport(void)
 {
 #ifdef CONFIG_PROC_FS
 	create_proc_read_entry("io_map",0,NULL,_sparc_io_get_info,&sparc_iomap);
diff --git a/arch/sparc/kernel/irq.c b/arch/sparc/kernel/irq.c
index 087390b092b0..93e1d1c65290 100644
--- a/arch/sparc/kernel/irq.c
+++ b/arch/sparc/kernel/irq.c
@@ -154,7 +154,7 @@ void (*sparc_init_timers)(irq_handler_t ) =
 struct irqaction static_irqaction[MAX_STATIC_ALLOC];
 int static_irq_count;
 
-struct {
+static struct {
 	struct irqaction *action;
 	int flags;
 } sparc_irq[NR_IRQS];
diff --git a/arch/sparc/kernel/process.c b/arch/sparc/kernel/process.c
index da48d248cc17..4bb430940a61 100644
--- a/arch/sparc/kernel/process.c
+++ b/arch/sparc/kernel/process.c
@@ -1,6 +1,6 @@
 /*  linux/arch/sparc/kernel/process.c
  *
- *  Copyright (C) 1995 David S. Miller (davem@davemloft.net)
+ *  Copyright (C) 1995, 2008 David S. Miller (davem@davemloft.net)
  *  Copyright (C) 1996 Eddie C. Dost   (ecd@skynet.be)
  */
 
@@ -14,7 +14,6 @@
 #include <linux/module.h>
 #include <linux/sched.h>
 #include <linux/kernel.h>
-#include <linux/kallsyms.h>
 #include <linux/mm.h>
 #include <linux/stddef.h>
 #include <linux/ptrace.h>
@@ -177,6 +176,8 @@ void machine_power_off(void)
 	machine_halt();
 }
 
+#if 0
+
 static DEFINE_SPINLOCK(sparc_backtrace_lock);
 
 void __show_backtrace(unsigned long fp)
@@ -196,7 +197,7 @@ void __show_backtrace(unsigned long fp)
 		       rw->ins[4], rw->ins[5],
 		       rw->ins[6],
 		       rw->ins[7]);
-		print_symbol("%s\n", rw->ins[7]);
+		printk("%pS\n", (void *) rw->ins[7]);
 		rw = (struct reg_window *) rw->ins[6];
 	}
 	spin_unlock_irqrestore(&sparc_backtrace_lock, flags);
@@ -228,7 +229,6 @@ void smp_show_backtrace_all_cpus(void)
 }
 #endif
 
-#if 0
 void show_stackframe(struct sparc_stackf *sf)
 {
 	unsigned long size;
@@ -264,14 +264,14 @@ void show_regs(struct pt_regs *r)
 
         printk("PSR: %08lx PC: %08lx NPC: %08lx Y: %08lx    %s\n",
 	       r->psr, r->pc, r->npc, r->y, print_tainted());
-	print_symbol("PC: <%s>\n", r->pc);
+	printk("PC: <%pS>\n", (void *) r->pc);
 	printk("%%G: %08lx %08lx  %08lx %08lx  %08lx %08lx  %08lx %08lx\n",
 	       r->u_regs[0], r->u_regs[1], r->u_regs[2], r->u_regs[3],
 	       r->u_regs[4], r->u_regs[5], r->u_regs[6], r->u_regs[7]);
 	printk("%%O: %08lx %08lx  %08lx %08lx  %08lx %08lx  %08lx %08lx\n",
 	       r->u_regs[8], r->u_regs[9], r->u_regs[10], r->u_regs[11],
 	       r->u_regs[12], r->u_regs[13], r->u_regs[14], r->u_regs[15]);
-	print_symbol("RPC: <%s>\n", r->u_regs[15]);
+	printk("RPC: <%pS>\n", (void *) r->u_regs[15]);
 
 	printk("%%L: %08lx %08lx  %08lx %08lx  %08lx %08lx  %08lx %08lx\n",
 	       rw->locals[0], rw->locals[1], rw->locals[2], rw->locals[3],
@@ -306,7 +306,7 @@ void show_stack(struct task_struct *tsk, unsigned long *_ksp)
 		rw = (struct reg_window *) fp;
 		pc = rw->ins[7];
 		printk("[%08lx : ", pc);
-		print_symbol("%s ] ", pc);
+		printk("%pS ] ", (void *) pc);
 		fp = rw->ins[6];
 	} while (++count < 16);
 	printk("\n");
diff --git a/arch/sparc/kernel/rtrap.S b/arch/sparc/kernel/rtrap.S
index ce30082ab266..891f460b7b96 100644
--- a/arch/sparc/kernel/rtrap.S
+++ b/arch/sparc/kernel/rtrap.S
@@ -224,8 +224,6 @@ ret_trap_user_stack_is_bolixed:
 	b	signal_p
 	 ld	[%curptr + TI_FLAGS], %g2
 
-
-	.globl	sun4c_rett_stackchk
 sun4c_rett_stackchk:
 	be	1f
 	 and	%fp, 0xfff, %g1		! delay slot
diff --git a/arch/sparc/kernel/setup.c b/arch/sparc/kernel/setup.c
index a0ea0bc6f471..9e451b21202e 100644
--- a/arch/sparc/kernel/setup.c
+++ b/arch/sparc/kernel/setup.c
@@ -67,7 +67,7 @@ struct screen_info screen_info = {
 extern unsigned long trapbase;
 
 /* Pretty sick eh? */
-void prom_sync_me(void)
+static void prom_sync_me(void)
 {
 	unsigned long prom_tbr, flags;
 
@@ -97,7 +97,7 @@ void prom_sync_me(void)
 	return;
 }
 
-unsigned int boot_flags __initdata = 0;
+static unsigned int boot_flags __initdata = 0;
 #define BOOTME_DEBUG  0x1
 
 /* Exported for mm/init.c:paging_init. */
diff --git a/arch/sparc/kernel/smp.c b/arch/sparc/kernel/smp.c
index 6724ab90f82b..1619ec15c099 100644
--- a/arch/sparc/kernel/smp.c
+++ b/arch/sparc/kernel/smp.c
@@ -35,13 +35,9 @@
 
 #include "irq.h"
 
-int smp_num_cpus = 1;
 volatile unsigned long cpu_callin_map[NR_CPUS] __initdata = {0,};
 unsigned char boot_cpu_id = 0;
 unsigned char boot_cpu_id4 = 0; /* boot_cpu_id << 2 */
-int smp_activated = 0;
-volatile int __cpu_number_map[NR_CPUS];
-volatile int __cpu_logical_map[NR_CPUS];
 
 cpumask_t cpu_online_map = CPU_MASK_NONE;
 cpumask_t phys_cpu_present_map = CPU_MASK_NONE;
@@ -55,9 +51,6 @@ cpumask_t smp_commenced_mask = CPU_MASK_NONE;
  * instruction which is much better...
  */
 
-/* Used to make bitops atomic */
-unsigned char bitops_spinlock = 0;
-
 void __cpuinit smp_store_cpu_info(int id)
 {
 	int cpu_node;
diff --git a/arch/sparc/kernel/sun4c_irq.c b/arch/sparc/kernel/sun4c_irq.c
index c6ac9fc52563..340fc395fe2d 100644
--- a/arch/sparc/kernel/sun4c_irq.c
+++ b/arch/sparc/kernel/sun4c_irq.c
@@ -68,7 +68,8 @@ unsigned char *interrupt_enable = NULL;
 
 static int sun4c_pil_map[] = { 0, 1, 2, 3, 5, 7, 8, 9 };
 
-unsigned int sun4c_sbint_to_irq(struct sbus_dev *sdev, unsigned int sbint)
+static unsigned int sun4c_sbint_to_irq(struct sbus_dev *sdev,
+				       unsigned int sbint)
 {
 	if (sbint >= sizeof(sun4c_pil_map)) {
 		printk(KERN_ERR "%s: bogus SBINT %d\n", sdev->prom_name, sbint);
diff --git a/arch/sparc/kernel/sun4d_irq.c b/arch/sparc/kernel/sun4d_irq.c
index 8ac5661cafff..1290b5998f83 100644
--- a/arch/sparc/kernel/sun4d_irq.c
+++ b/arch/sparc/kernel/sun4d_irq.c
@@ -52,13 +52,13 @@ extern struct irqaction static_irqaction[MAX_STATIC_ALLOC];
 extern int static_irq_count;
 unsigned char cpu_leds[32];
 #ifdef CONFIG_SMP
-unsigned char sbus_tid[32];
+static unsigned char sbus_tid[32];
 #endif
 
 static struct irqaction *irq_action[NR_IRQS];
 extern spinlock_t irq_action_lock;
 
-struct sbus_action {
+static struct sbus_action {
 	struct irqaction *action;
 	/* For SMP this needs to be extended */
 } *sbus_actions;
@@ -267,7 +267,8 @@ unsigned int sun4d_build_irq(struct sbus_dev *sdev, int irq)
 		return irq;
 }
 
-unsigned int sun4d_sbint_to_irq(struct sbus_dev *sdev, unsigned int sbint)
+static unsigned int sun4d_sbint_to_irq(struct sbus_dev *sdev,
+				       unsigned int sbint)
 {
 	if (sbint >= sizeof(sbus_to_pil)) {
 		printk(KERN_ERR "%s: bogus SBINT %d\n", sdev->prom_name, sbint);
diff --git a/arch/sparc/kernel/sun4m_irq.c b/arch/sparc/kernel/sun4m_irq.c
index b92d6d2d5b04..94e02de960ea 100644
--- a/arch/sparc/kernel/sun4m_irq.c
+++ b/arch/sparc/kernel/sun4m_irq.c
@@ -154,7 +154,8 @@ static unsigned long irq_mask[] = {
 
 static int sun4m_pil_map[] = { 0, 2, 3, 5, 7, 9, 11, 13 };
 
-unsigned int sun4m_sbint_to_irq(struct sbus_dev *sdev, unsigned int sbint) 
+static unsigned int sun4m_sbint_to_irq(struct sbus_dev *sdev,
+				       unsigned int sbint)
 {
 	if (sbint >= sizeof(sun4m_pil_map)) {
 		printk(KERN_ERR "%s: bogus SBINT %d\n", sdev->prom_name, sbint);
@@ -163,7 +164,7 @@ unsigned int sun4m_sbint_to_irq(struct sbus_dev *sdev, unsigned int sbint)
 	return sun4m_pil_map[sbint] | 0x30;
 }
 
-inline unsigned long sun4m_get_irqmask(unsigned int irq)
+static unsigned long sun4m_get_irqmask(unsigned int irq)
 {
 	unsigned long mask;
     
@@ -281,7 +282,7 @@ static void sun4m_set_udt(int cpu)
 #define TIMER_IRQ  	(OBIO_INTR | 10)
 #define PROFILE_IRQ	(OBIO_INTR | 14)
 
-struct sun4m_timer_regs *sun4m_timers;
+static struct sun4m_timer_regs *sun4m_timers;
 unsigned int lvl14_resolution = (((1000000/HZ) + 1) << 10);
 
 static void sun4m_clear_clock_irq(void)
diff --git a/arch/sparc/kernel/sun4m_smp.c b/arch/sparc/kernel/sun4m_smp.c
index ffb875aacb7e..406ac1abc83a 100644
--- a/arch/sparc/kernel/sun4m_smp.c
+++ b/arch/sparc/kernel/sun4m_smp.c
@@ -244,8 +244,9 @@ static struct smp_funcall {
 static DEFINE_SPINLOCK(cross_call_lock);
 
 /* Cross calls must be serialized, at least currently. */
-void smp4m_cross_call(smpfunc_t func, unsigned long arg1, unsigned long arg2,
-		    unsigned long arg3, unsigned long arg4, unsigned long arg5)
+static void smp4m_cross_call(smpfunc_t func, unsigned long arg1,
+			     unsigned long arg2, unsigned long arg3,
+			     unsigned long arg4, unsigned long arg5)
 {
 		register int ncpus = SUN4M_NCPUS;
 		unsigned long flags;
@@ -344,7 +345,7 @@ static void __init smp_setup_percpu_timer(void)
 		enable_pil_irq(14);
 }
 
-void __init smp4m_blackbox_id(unsigned *addr)
+static void __init smp4m_blackbox_id(unsigned *addr)
 {
 	int rd = *addr & 0x3e000000;
 	int rs1 = rd >> 11;
@@ -354,7 +355,7 @@ void __init smp4m_blackbox_id(unsigned *addr)
 	addr[2] = 0x80082003 | rd | rs1;	/* and reg, 3, reg */
 }
 
-void __init smp4m_blackbox_current(unsigned *addr)
+static void __init smp4m_blackbox_current(unsigned *addr)
 {
 	int rd = *addr & 0x3e000000;
 	int rs1 = rd >> 11;
diff --git a/arch/sparc/kernel/sys_sparc.c b/arch/sparc/kernel/sys_sparc.c
index 3c6b49a53ae8..4d73421559c3 100644
--- a/arch/sparc/kernel/sys_sparc.c
+++ b/arch/sparc/kernel/sys_sparc.c
@@ -97,7 +97,7 @@ asmlinkage int sparc_pipe(struct pt_regs *regs)
 	int fd[2];
 	int error;
 
-	error = do_pipe(fd);
+	error = do_pipe_flags(fd, 0);
 	if (error)
 		goto out;
 	regs->u_regs[UREG_I1] = fd[1];
diff --git a/arch/sparc/kernel/time.c b/arch/sparc/kernel/time.c
index 53caacbb3982..ab3dd0b257d3 100644
--- a/arch/sparc/kernel/time.c
+++ b/arch/sparc/kernel/time.c
@@ -46,7 +46,7 @@
 #include "irq.h"
 
 DEFINE_SPINLOCK(rtc_lock);
-enum sparc_clock_type sp_clock_typ;
+static enum sparc_clock_type sp_clock_typ;
 DEFINE_SPINLOCK(mostek_lock);
 void __iomem *mstk48t02_regs = NULL;
 static struct mostek48t08 __iomem *mstk48t08_regs = NULL;
@@ -366,7 +366,7 @@ static int __init clock_init(void)
 fs_initcall(clock_init);
 #endif /* !CONFIG_SUN4 */
 
-void __init sbus_time_init(void)
+static void __init sbus_time_init(void)
 {
 
 	BTFIXUPSET_CALL(bus_do_settimeofday, sbus_do_settimeofday, BTFIXUPCALL_NORM);
diff --git a/arch/sparc/kernel/traps.c b/arch/sparc/kernel/traps.c
index 978e9d85949e..5d45d5fd8c99 100644
--- a/arch/sparc/kernel/traps.c
+++ b/arch/sparc/kernel/traps.c
@@ -1,7 +1,7 @@
 /*
  * arch/sparc/kernel/traps.c
  *
- * Copyright 1995 David S. Miller (davem@caip.rutgers.edu)
+ * Copyright 1995, 2008 David S. Miller (davem@davemloft.net)
  * Copyright 2000 Jakub Jelinek (jakub@redhat.com)
  */
 
@@ -11,7 +11,6 @@
 
 #include <linux/sched.h>  /* for jiffies */
 #include <linux/kernel.h>
-#include <linux/kallsyms.h>
 #include <linux/signal.h>
 #include <linux/smp.h>
 #include <linux/smp_lock.h>
@@ -33,9 +32,6 @@ struct trap_trace_entry {
 	unsigned long type;
 };
 
-int trap_curbuf = 0;
-struct trap_trace_entry trapbuf[1024];
-
 void syscall_trace_entry(struct pt_regs *regs)
 {
 	printk("%s[%d]: ", current->comm, task_pid_nr(current));
@@ -72,7 +68,7 @@ void sun4d_nmi(struct pt_regs *regs)
 	prom_halt();
 }
 
-void instruction_dump (unsigned long *pc)
+static void instruction_dump(unsigned long *pc)
 {
 	int i;
 	
@@ -119,8 +115,8 @@ void die_if_kernel(char *str, struct pt_regs *regs)
 		      count++ < 30				&&
                       (((unsigned long) rw) >= PAGE_OFFSET)	&&
 		      !(((unsigned long) rw) & 0x7)) {
-			printk("Caller[%08lx]", rw->ins[7]);
-			print_symbol(": %s\n", rw->ins[7]);
+			printk("Caller[%08lx]: %pS\n", rw->ins[7],
+			       (void *) rw->ins[7]);
 			rw = (struct reg_window *)rw->ins[6];
 		}
 	}
@@ -479,10 +475,6 @@ void do_BUG(const char *file, int line)
 
 extern void sparc_cpu_startup(void);
 
-int linux_smp_still_initting;
-unsigned int thiscpus_tbr;
-int thiscpus_mid;
-
 void trap_init(void)
 {
 	extern void thread_info_offsets_are_bolixed_pete(void);
diff --git a/arch/sparc/kernel/wof.S b/arch/sparc/kernel/wof.S
index 4bce38dfe3c5..3bbcd8dc9abf 100644
--- a/arch/sparc/kernel/wof.S
+++ b/arch/sparc/kernel/wof.S
@@ -306,7 +306,6 @@ spwin_bad_ustack_from_kernel:
  * As noted above %curptr cannot be touched by this routine at all.
  */
 
-	.globl	spwin_sun4c_stackchk
 spwin_sun4c_stackchk:
 	/* LOCATION: Window to be saved on the stack */
 
diff --git a/arch/sparc/kernel/wuf.S b/arch/sparc/kernel/wuf.S
index 82e5145b0f77..779ff750603d 100644
--- a/arch/sparc/kernel/wuf.S
+++ b/arch/sparc/kernel/wuf.S
@@ -243,7 +243,6 @@ fwin_user_finish_up:
 	 */
 
 	.align	4
-	.globl	sun4c_fwin_stackchk
 sun4c_fwin_stackchk:
 	/* LOCATION: Window 'W' */
 
diff --git a/arch/sparc/mm/fault.c b/arch/sparc/mm/fault.c
index 0a3cd8f6cfe4..3604c2e86709 100644
--- a/arch/sparc/mm/fault.c
+++ b/arch/sparc/mm/fault.c
@@ -451,7 +451,7 @@ asmlinkage void do_sun4c_fault(struct pt_regs *regs, int text_fault, int write,
 }
 
 /* This always deals with user addresses. */
-inline void force_user_fault(unsigned long address, int write)
+static void force_user_fault(unsigned long address, int write)
 {
 	struct vm_area_struct *vma;
 	struct task_struct *tsk = current;
diff --git a/arch/sparc/mm/init.c b/arch/sparc/mm/init.c
index 7794ecb896e3..e103f1bb3777 100644
--- a/arch/sparc/mm/init.c
+++ b/arch/sparc/mm/init.c
@@ -22,6 +22,7 @@
 #include <linux/init.h>
 #include <linux/highmem.h>
 #include <linux/bootmem.h>
+#include <linux/pagemap.h>
 
 #include <asm/system.h>
 #include <asm/vac-ops.h>
@@ -128,7 +129,7 @@ unsigned long calc_highpages(void)
 	return nr;
 }
 
-unsigned long calc_max_low_pfn(void)
+static unsigned long calc_max_low_pfn(void)
 {
 	int i;
 	unsigned long tmp = pfn_base + (SRMMU_MAXMEM >> PAGE_SHIFT);
@@ -292,7 +293,7 @@ unsigned long __init bootmem_init(unsigned long *pages_avail)
  *
  * We simply copy the 2.4 implementation for now.
  */
-int pgt_cache_water[2] = { 25, 50 };
+static int pgt_cache_water[2] = { 25, 50 };
 
 void check_pgt_cache(void)
 {
@@ -356,8 +357,6 @@ void __init paging_init(void)
 	device_scan();
 }
 
-struct cache_palias *sparc_aliases;
-
 static void __init taint_real_pages(void)
 {
 	int i;
@@ -375,7 +374,7 @@ static void __init taint_real_pages(void)
 	}
 }
 
-void map_high_region(unsigned long start_pfn, unsigned long end_pfn)
+static void map_high_region(unsigned long start_pfn, unsigned long end_pfn)
 {
 	unsigned long tmp;
 
diff --git a/arch/sparc/mm/srmmu.c b/arch/sparc/mm/srmmu.c
index 23d3291a3e81..ee30462598fc 100644
--- a/arch/sparc/mm/srmmu.c
+++ b/arch/sparc/mm/srmmu.c
@@ -50,7 +50,7 @@
 #include <asm/btfixup.h>
 
 enum mbus_module srmmu_modtype;
-unsigned int hwbug_bitmask;
+static unsigned int hwbug_bitmask;
 int vac_cache_size;
 int vac_line_size;
 
@@ -60,7 +60,7 @@ extern unsigned long last_valid_pfn;
 
 extern unsigned long page_kernel;
 
-pgd_t *srmmu_swapper_pg_dir;
+static pgd_t *srmmu_swapper_pg_dir;
 
 #ifdef CONFIG_SMP
 #define FLUSH_BEGIN(mm)
@@ -83,12 +83,12 @@ BTFIXUPDEF_CALL(void, local_flush_page_for_dma, unsigned long)
 char *srmmu_name;
 
 ctxd_t *srmmu_ctx_table_phys;
-ctxd_t *srmmu_context_table;
+static ctxd_t *srmmu_context_table;
 
 int viking_mxcc_present;
 static DEFINE_SPINLOCK(srmmu_context_spinlock);
 
-int is_hypersparc;
+static int is_hypersparc;
 
 /*
  * In general all page table modifications should use the V8 atomic
@@ -112,11 +112,11 @@ static inline int srmmu_device_memory(unsigned long x)
 	return ((x & 0xF0000000) != 0);
 }
 
-int srmmu_cache_pagetables;
+static int srmmu_cache_pagetables;
 
 /* these will be initialized in srmmu_nocache_calcsize() */
-unsigned long srmmu_nocache_size;
-unsigned long srmmu_nocache_end;
+static unsigned long srmmu_nocache_size;
+static unsigned long srmmu_nocache_end;
 
 /* 1 bit <=> 256 bytes of nocache <=> 64 PTEs */
 #define SRMMU_NOCACHE_BITMAP_SHIFT (PAGE_SHIFT - 4)
@@ -324,7 +324,7 @@ static unsigned long __srmmu_get_nocache(int size, int align)
 	return (SRMMU_NOCACHE_VADDR + (offset << SRMMU_NOCACHE_BITMAP_SHIFT));
 }
 
-unsigned inline long srmmu_get_nocache(int size, int align)
+static unsigned long srmmu_get_nocache(int size, int align)
 {
 	unsigned long tmp;
 
@@ -336,7 +336,7 @@ unsigned inline long srmmu_get_nocache(int size, int align)
 	return tmp;
 }
 
-void srmmu_free_nocache(unsigned long vaddr, int size)
+static void srmmu_free_nocache(unsigned long vaddr, int size)
 {
 	int offset;
 
@@ -369,7 +369,8 @@ void srmmu_free_nocache(unsigned long vaddr, int size)
 	bit_map_clear(&srmmu_nocache_map, offset, size);
 }
 
-void srmmu_early_allocate_ptable_skeleton(unsigned long start, unsigned long end);
+static void srmmu_early_allocate_ptable_skeleton(unsigned long start,
+						 unsigned long end);
 
 extern unsigned long probe_memory(void);	/* in fault.c */
 
@@ -377,7 +378,7 @@ extern unsigned long probe_memory(void);	/* in fault.c */
  * Reserve nocache dynamically proportionally to the amount of
  * system RAM. -- Tomas Szepe <szepe@pinerecords.com>, June 2002
  */
-void srmmu_nocache_calcsize(void)
+static void srmmu_nocache_calcsize(void)
 {
 	unsigned long sysmemavail = probe_memory() / 1024;
 	int srmmu_nocache_npages;
@@ -398,7 +399,7 @@ void srmmu_nocache_calcsize(void)
 	srmmu_nocache_end = SRMMU_NOCACHE_VADDR + srmmu_nocache_size;
 }
 
-void __init srmmu_nocache_init(void)
+static void __init srmmu_nocache_init(void)
 {
 	unsigned int bitmap_bits;
 	pgd_t *pgd;
@@ -645,7 +646,7 @@ static void srmmu_unmapiorange(unsigned long virt_addr, unsigned int len)
  * mappings on the kernel stack without any special code as we did
  * need on the sun4c.
  */
-struct thread_info *srmmu_alloc_thread_info(void)
+static struct thread_info *srmmu_alloc_thread_info(void)
 {
 	struct thread_info *ret;
 
@@ -1045,13 +1046,14 @@ extern void hypersparc_setup_blockops(void);
  *       around 8mb mapped for us.
  */
 
-void __init early_pgtable_allocfail(char *type)
+static void __init early_pgtable_allocfail(char *type)
 {
 	prom_printf("inherit_prom_mappings: Cannot alloc kernel %s.\n", type);
 	prom_halt();
 }
 
-void __init srmmu_early_allocate_ptable_skeleton(unsigned long start, unsigned long end)
+static void __init srmmu_early_allocate_ptable_skeleton(unsigned long start,
+							unsigned long end)
 {
 	pgd_t *pgdp;
 	pmd_t *pmdp;
@@ -1081,7 +1083,8 @@ void __init srmmu_early_allocate_ptable_skeleton(unsigned long start, unsigned l
 	}
 }
 
-void __init srmmu_allocate_ptable_skeleton(unsigned long start, unsigned long end)
+static void __init srmmu_allocate_ptable_skeleton(unsigned long start,
+						  unsigned long end)
 {
 	pgd_t *pgdp;
 	pmd_t *pmdp;
@@ -1116,7 +1119,8 @@ void __init srmmu_allocate_ptable_skeleton(unsigned long start, unsigned long en
  * looking at the prom's page table directly which is what most
  * other OS's do.  Yuck... this is much better.
  */
-void __init srmmu_inherit_prom_mappings(unsigned long start,unsigned long end)
+static void __init srmmu_inherit_prom_mappings(unsigned long start,
+					       unsigned long end)
 {
 	pgd_t *pgdp;
 	pmd_t *pmdp;
@@ -1348,8 +1352,7 @@ void __init srmmu_paging_init(void)
 		zones_size[ZONE_HIGHMEM] = npages;
 		zholes_size[ZONE_HIGHMEM] = npages - calc_highpages();
 
-		free_area_init_node(0, &contig_page_data, zones_size,
-				    pfn_base, zholes_size);
+		free_area_init_node(0, zones_size, pfn_base, zholes_size);
 	}
 }
 
diff --git a/arch/sparc/mm/sun4c.c b/arch/sparc/mm/sun4c.c
index 2375fe9dc312..d1782f6368be 100644
--- a/arch/sparc/mm/sun4c.c
+++ b/arch/sparc/mm/sun4c.c
@@ -2123,8 +2123,7 @@ void __init sun4c_paging_init(void)
 		zones_size[ZONE_HIGHMEM] = npages;
 		zholes_size[ZONE_HIGHMEM] = npages - calc_highpages();
 
-		free_area_init_node(0, &contig_page_data, zones_size,
-				    pfn_base, zholes_size);
+		free_area_init_node(0, zones_size, pfn_base, zholes_size);
 	}
 
 	cnt = 0;
diff --git a/arch/sparc/mm/tsunami.S b/arch/sparc/mm/tsunami.S
index db0d6de33a87..4e55e8f76648 100644
--- a/arch/sparc/mm/tsunami.S
+++ b/arch/sparc/mm/tsunami.S
@@ -93,7 +93,6 @@ tsunami_flush_tlb_page_out:
 	ldd	[src + offset + 0x00], t2; \
 	std	t2, [dst + offset + 0x00];
 
-	.globl	tsunami_copy_1page
 tsunami_copy_1page:
 /* NOTE: This routine has to be shorter than 70insns --jj */
 	or	%g0, (PAGE_SIZE >> 8), %g1
diff --git a/arch/sparc64/Kconfig b/arch/sparc64/Kconfig
index fca9246470b1..7c88263256af 100644
--- a/arch/sparc64/Kconfig
+++ b/arch/sparc64/Kconfig
@@ -16,6 +16,7 @@ config SPARC64
 	select HAVE_IDE
 	select HAVE_LMB
 	select HAVE_ARCH_KGDB
+	select USE_GENERIC_SMP_HELPERS if SMP
 
 config GENERIC_TIME
 	bool
@@ -81,6 +82,10 @@ config GENERIC_HARDIRQS_NO__DO_IRQ
 	bool
 	def_bool y
 
+source "init/Kconfig"
+
+menu "Processor type and features"
+
 choice
 	prompt "Kernel page size"
 	default SPARC64_PAGE_SIZE_8KB
@@ -93,19 +98,11 @@ config SPARC64_PAGE_SIZE_8KB
 	  8KB and 64KB work quite well, since SPARC ELF sections
 	  provide for up to 64KB alignment.
 
-	  Therefore, 512KB and 4MB are for expert hackers only.
-
 	  If you don't know what to do, choose 8KB.
 
 config SPARC64_PAGE_SIZE_64KB
 	bool "64KB"
 
-config SPARC64_PAGE_SIZE_512KB
-	bool "512KB"
-
-config SPARC64_PAGE_SIZE_4MB
-	bool "4MB"
-
 endchoice
 
 config SECCOMP
@@ -136,14 +133,10 @@ config HOTPLUG_CPU
 	  can be controlled through /sys/devices/system/cpu/cpu#.
 	  Say N if you want to disable CPU hotplug.
 
-source "init/Kconfig"
-
 config GENERIC_HARDIRQS
 	bool
 	default y
 
-menu "General machine setup"
-
 source "kernel/time/Kconfig"
 
 config SMP
@@ -225,11 +218,10 @@ config HUGETLB_PAGE_SIZE_4MB
 	bool "4MB"
 
 config HUGETLB_PAGE_SIZE_512K
-	depends on !SPARC64_PAGE_SIZE_4MB && !SPARC64_PAGE_SIZE_512KB
 	bool "512K"
 
 config HUGETLB_PAGE_SIZE_64K
-	depends on !SPARC64_PAGE_SIZE_4MB && !SPARC64_PAGE_SIZE_512KB && !SPARC64_PAGE_SIZE_64KB
+	depends on !SPARC64_PAGE_SIZE_64KB
 	bool "64K"
 
 endchoice
diff --git a/arch/sparc64/Makefile b/arch/sparc64/Makefile
index 4b8f2b084c21..b785a395b12f 100644
--- a/arch/sparc64/Makefile
+++ b/arch/sparc64/Makefile
@@ -9,7 +9,9 @@
 
 CHECKFLAGS	+= -D__sparc__ -D__sparc_v9__ -m64
 
-CPPFLAGS_vmlinux.lds += -Usparc
+# Undefine sparc when processing vmlinux.lds - it is used
+# And teach CPP we are doing 64 bit builds (for this case)
+CPPFLAGS_vmlinux.lds += -m64 -Usparc
 
 LDFLAGS		:= -m elf64_sparc
 
diff --git a/arch/sparc64/defconfig b/arch/sparc64/defconfig
index 76eb832527f2..82cab5cc8070 100644
--- a/arch/sparc64/defconfig
+++ b/arch/sparc64/defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.26-rc2
-# Fri May 16 13:36:07 2008
+# Linux kernel version: 2.6.26
+# Fri Jul 18 00:47:07 2008
 #
 CONFIG_SPARC=y
 CONFIG_SPARC64=y
@@ -22,18 +22,6 @@ CONFIG_HAVE_SETUP_PER_CPU_AREA=y
 CONFIG_ARCH_NO_VIRT_TO_BUS=y
 CONFIG_OF=y
 CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
-CONFIG_SPARC64_PAGE_SIZE_8KB=y
-# CONFIG_SPARC64_PAGE_SIZE_64KB is not set
-# CONFIG_SPARC64_PAGE_SIZE_512KB is not set
-# CONFIG_SPARC64_PAGE_SIZE_4MB is not set
-CONFIG_SECCOMP=y
-CONFIG_HZ_100=y
-# CONFIG_HZ_250 is not set
-# CONFIG_HZ_300 is not set
-# CONFIG_HZ_1000 is not set
-CONFIG_HZ=100
-# CONFIG_SCHED_HRTICK is not set
-CONFIG_HOTPLUG_CPU=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 
 #
@@ -105,6 +93,7 @@ CONFIG_KRETPROBES=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 # CONFIG_HAVE_DMA_ATTRS is not set
+CONFIG_USE_GENERIC_SMP_HELPERS=y
 CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
@@ -121,6 +110,7 @@ CONFIG_STOP_MACHINE=y
 CONFIG_BLOCK=y
 CONFIG_BLK_DEV_IO_TRACE=y
 CONFIG_BLK_DEV_BSG=y
+# CONFIG_BLK_DEV_INTEGRITY is not set
 CONFIG_BLOCK_COMPAT=y
 
 #
@@ -136,11 +126,21 @@ CONFIG_DEFAULT_AS=y
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="anticipatory"
 CONFIG_CLASSIC_RCU=y
-CONFIG_GENERIC_HARDIRQS=y
 
 #
-# General machine setup
+# Processor type and features
 #
+CONFIG_SPARC64_PAGE_SIZE_8KB=y
+# CONFIG_SPARC64_PAGE_SIZE_64KB is not set
+CONFIG_SECCOMP=y
+CONFIG_HZ_100=y
+# CONFIG_HZ_250 is not set
+# CONFIG_HZ_300 is not set
+# CONFIG_HZ_1000 is not set
+CONFIG_HZ=100
+# CONFIG_SCHED_HRTICK is not set
+CONFIG_HOTPLUG_CPU=y
+CONFIG_GENERIC_HARDIRQS=y
 CONFIG_TICK_ONESHOT=y
 CONFIG_NO_HZ=y
 CONFIG_HIGH_RES_TIMERS=y
@@ -342,6 +342,8 @@ CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
 CONFIG_STANDALONE=y
 # CONFIG_PREVENT_FIRMWARE_BUILD is not set
 CONFIG_FW_LOADER=y
+CONFIG_FIRMWARE_IN_KERNEL=y
+CONFIG_EXTRA_FIRMWARE=""
 # CONFIG_DEBUG_DRIVER is not set
 # CONFIG_DEBUG_DEVRES is not set
 # CONFIG_SYS_HYPERVISOR is not set
@@ -366,6 +368,7 @@ CONFIG_CDROM_PKTCDVD_BUFFERS=8
 CONFIG_CDROM_PKTCDVD_WCACHE=y
 CONFIG_ATA_OVER_ETH=m
 CONFIG_SUNVDC=m
+# CONFIG_BLK_DEV_HD is not set
 CONFIG_MISC_DEVICES=y
 # CONFIG_PHANTOM is not set
 # CONFIG_EEPROM_93CX6 is not set
@@ -379,6 +382,7 @@ CONFIG_BLK_DEV_IDE=y
 #
 # Please see Documentation/ide/ide.txt for help/info on IDE drives
 #
+CONFIG_IDE_TIMINGS=y
 # CONFIG_BLK_DEV_IDE_SATA is not set
 CONFIG_BLK_DEV_IDEDISK=y
 # CONFIG_IDEDISK_MULTI_MODE is not set
@@ -429,8 +433,6 @@ CONFIG_BLK_DEV_ALI15X3=y
 # CONFIG_BLK_DEV_VIA82CXXX is not set
 # CONFIG_BLK_DEV_TC86C001 is not set
 CONFIG_BLK_DEV_IDEDMA=y
-# CONFIG_BLK_DEV_HD_ONLY is not set
-# CONFIG_BLK_DEV_HD is not set
 
 #
 # SCSI device support
@@ -504,6 +506,7 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_SCSI_DEBUG is not set
 # CONFIG_SCSI_SUNESP is not set
 # CONFIG_SCSI_SRP is not set
+# CONFIG_SCSI_DH is not set
 # CONFIG_ATA is not set
 CONFIG_MD=y
 CONFIG_BLK_DEV_MD=m
@@ -529,6 +532,10 @@ CONFIG_DM_ZERO=m
 #
 # IEEE 1394 (FireWire) support
 #
+
+#
+# Enable only one of the two stacks, unless you know what you are doing
+#
 # CONFIG_FIREWIRE is not set
 # CONFIG_IEEE1394 is not set
 # CONFIG_I2O is not set
@@ -745,7 +752,8 @@ CONFIG_SERIAL_CORE_CONSOLE=y
 CONFIG_UNIX98_PTYS=y
 # CONFIG_LEGACY_PTYS is not set
 # CONFIG_IPMI_HANDLER is not set
-# CONFIG_HW_RANDOM is not set
+CONFIG_HW_RANDOM=m
+CONFIG_HW_RANDOM_N2RNG=m
 # CONFIG_R3964 is not set
 # CONFIG_APPLICOM is not set
 # CONFIG_RAW_DRIVER is not set
@@ -759,38 +767,58 @@ CONFIG_I2C_ALGOBIT=y
 #
 # I2C Hardware Bus support
 #
+
+#
+# PC SMBus host controller drivers
+#
 # CONFIG_I2C_ALI1535 is not set
 # CONFIG_I2C_ALI1563 is not set
 # CONFIG_I2C_ALI15X3 is not set
 # CONFIG_I2C_AMD756 is not set
 # CONFIG_I2C_AMD8111 is not set
 # CONFIG_I2C_I801 is not set
-# CONFIG_I2C_I810 is not set
+# CONFIG_I2C_ISCH is not set
 # CONFIG_I2C_PIIX4 is not set
 # CONFIG_I2C_NFORCE2 is not set
-# CONFIG_I2C_OCORES is not set
-# CONFIG_I2C_PARPORT_LIGHT is not set
-# CONFIG_I2C_PROSAVAGE is not set
-# CONFIG_I2C_SAVAGE4 is not set
-# CONFIG_I2C_SIMTEC is not set
 # CONFIG_I2C_SIS5595 is not set
 # CONFIG_I2C_SIS630 is not set
 # CONFIG_I2C_SIS96X is not set
-# CONFIG_I2C_TAOS_EVM is not set
-# CONFIG_I2C_STUB is not set
-# CONFIG_I2C_TINY_USB is not set
 # CONFIG_I2C_VIA is not set
 # CONFIG_I2C_VIAPRO is not set
+
+#
+# I2C system bus drivers (mostly embedded / system-on-chip)
+#
+# CONFIG_I2C_OCORES is not set
+# CONFIG_I2C_SIMTEC is not set
+
+#
+# External I2C/SMBus adapter drivers
+#
+# CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_TAOS_EVM is not set
+# CONFIG_I2C_TINY_USB is not set
+
+#
+# Graphics adapter I2C/DDC channel drivers
+#
 # CONFIG_I2C_VOODOO3 is not set
+
+#
+# Other I2C/SMBus bus drivers
+#
 # CONFIG_I2C_PCA_PLATFORM is not set
+# CONFIG_I2C_STUB is not set
 
 #
 # Miscellaneous I2C Chip support
 #
 # CONFIG_DS1682 is not set
+# CONFIG_AT24 is not set
 # CONFIG_SENSORS_EEPROM is not set
 # CONFIG_SENSORS_PCF8574 is not set
 # CONFIG_PCF8575 is not set
+# CONFIG_SENSORS_PCA9539 is not set
 # CONFIG_SENSORS_PCF8591 is not set
 # CONFIG_SENSORS_MAX6875 is not set
 # CONFIG_SENSORS_TSL2550 is not set
@@ -856,6 +884,7 @@ CONFIG_HWMON=y
 # CONFIG_SENSORS_W83627EHF is not set
 # CONFIG_HWMON_DEBUG_CHIP is not set
 # CONFIG_THERMAL is not set
+# CONFIG_THERMAL_HWMON is not set
 # CONFIG_WATCHDOG is not set
 
 #
@@ -985,15 +1014,7 @@ CONFIG_LOGO=y
 # CONFIG_LOGO_LINUX_VGA16 is not set
 # CONFIG_LOGO_LINUX_CLUT224 is not set
 CONFIG_LOGO_SUN_CLUT224=y
-
-#
-# Sound
-#
 CONFIG_SOUND=m
-
-#
-# Advanced Linux Sound Architecture
-#
 CONFIG_SND=m
 CONFIG_SND_TIMER=m
 CONFIG_SND_PCM=m
@@ -1010,21 +1031,17 @@ CONFIG_SND_SUPPORT_OLD_API=y
 CONFIG_SND_VERBOSE_PROCFS=y
 # CONFIG_SND_VERBOSE_PRINTK is not set
 # CONFIG_SND_DEBUG is not set
-
-#
-# Generic devices
-#
+CONFIG_SND_VMASTER=y
 CONFIG_SND_MPU401_UART=m
 CONFIG_SND_AC97_CODEC=m
+CONFIG_SND_DRIVERS=y
 CONFIG_SND_DUMMY=m
 CONFIG_SND_VIRMIDI=m
 CONFIG_SND_MTPAV=m
 # CONFIG_SND_SERIAL_U16550 is not set
 # CONFIG_SND_MPU401 is not set
-
-#
-# PCI devices
-#
+# CONFIG_SND_AC97_POWER_SAVE is not set
+CONFIG_SND_PCI=y
 # CONFIG_SND_AD1889 is not set
 # CONFIG_SND_ALS300 is not set
 CONFIG_SND_ALI5451=m
@@ -1084,37 +1101,14 @@ CONFIG_SND_ALI5451=m
 # CONFIG_SND_VIRTUOSO is not set
 # CONFIG_SND_VX222 is not set
 # CONFIG_SND_YMFPCI is not set
-# CONFIG_SND_AC97_POWER_SAVE is not set
-
-#
-# USB devices
-#
+CONFIG_SND_USB=y
 # CONFIG_SND_USB_AUDIO is not set
 # CONFIG_SND_USB_CAIAQ is not set
-
-#
-# ALSA Sparc devices
-#
+CONFIG_SND_SPARC=y
 # CONFIG_SND_SUN_AMD7930 is not set
 CONFIG_SND_SUN_CS4231=m
 # CONFIG_SND_SUN_DBRI is not set
-
-#
-# System on Chip audio support
-#
 # CONFIG_SND_SOC is not set
-
-#
-# ALSA SoC audio for Freescale SOCs
-#
-
-#
-# SoC Audio for the Texas Instruments OMAP
-#
-
-#
-# Open Sound System
-#
 # CONFIG_SOUND_PRIME is not set
 CONFIG_AC97_BUS=m
 CONFIG_HID_SUPPORT=y
@@ -1167,6 +1161,7 @@ CONFIG_USB_UHCI_HCD=m
 #
 # CONFIG_USB_ACM is not set
 # CONFIG_USB_PRINTER is not set
+# CONFIG_USB_WDM is not set
 
 #
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
@@ -1226,6 +1221,7 @@ CONFIG_USB_STORAGE=m
 # CONFIG_USB_TRANCEVIBRATOR is not set
 # CONFIG_USB_IOWARRIOR is not set
 # CONFIG_USB_TEST is not set
+# CONFIG_USB_ISIGHTFW is not set
 # CONFIG_USB_GADGET is not set
 # CONFIG_MMC is not set
 # CONFIG_MEMSTICK is not set
@@ -1420,6 +1416,12 @@ CONFIG_DEBUG_BUGVERBOSE=y
 # CONFIG_BACKTRACE_SELF_TEST is not set
 # CONFIG_LKDTM is not set
 # CONFIG_FAULT_INJECTION is not set
+CONFIG_HAVE_FTRACE=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+# CONFIG_FTRACE is not set
+# CONFIG_IRQSOFF_TRACER is not set
+# CONFIG_SCHED_TRACER is not set
+# CONFIG_CONTEXT_SWITCH_TRACER is not set
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_KGDB is not set
@@ -1486,6 +1488,10 @@ CONFIG_CRYPTO_CRC32C=m
 CONFIG_CRYPTO_MD4=y
 CONFIG_CRYPTO_MD5=y
 CONFIG_CRYPTO_MICHAEL_MIC=m
+# CONFIG_CRYPTO_RMD128 is not set
+# CONFIG_CRYPTO_RMD160 is not set
+# CONFIG_CRYPTO_RMD256 is not set
+# CONFIG_CRYPTO_RMD320 is not set
 CONFIG_CRYPTO_SHA1=y
 CONFIG_CRYPTO_SHA256=m
 CONFIG_CRYPTO_SHA512=m
@@ -1527,6 +1533,7 @@ CONFIG_BITREVERSE=y
 # CONFIG_GENERIC_FIND_FIRST_BIT is not set
 CONFIG_CRC_CCITT=m
 CONFIG_CRC16=m
+# CONFIG_CRC_T10DIF is not set
 # CONFIG_CRC_ITU_T is not set
 CONFIG_CRC32=y
 # CONFIG_CRC7 is not set
diff --git a/arch/sparc64/kernel/central.c b/arch/sparc64/kernel/central.c
index b61b8dfb09cf..f2e87d0d7e1d 100644
--- a/arch/sparc64/kernel/central.c
+++ b/arch/sparc64/kernel/central.c
@@ -16,8 +16,8 @@
 #include <asm/fhc.h>
 #include <asm/starfire.h>
 
-struct linux_central *central_bus = NULL;
-struct linux_fhc *fhc_list = NULL;
+static struct linux_central *central_bus = NULL;
+static struct linux_fhc *fhc_list = NULL;
 
 #define IS_CENTRAL_FHC(__fhc)	((__fhc) == central_bus->child)
 
@@ -79,9 +79,9 @@ static void adjust_regs(struct linux_prom_registers *regp, int nregs,
 }
 
 /* Apply probed fhc ranges to registers passed, if no ranges return. */
-void apply_fhc_ranges(struct linux_fhc *fhc,
-		      struct linux_prom_registers *regs,
-		      int nregs)
+static void apply_fhc_ranges(struct linux_fhc *fhc,
+			     struct linux_prom_registers *regs,
+			     int nregs)
 {
 	if (fhc->num_fhc_ranges)
 		adjust_regs(regs, nregs, fhc->fhc_ranges,
@@ -89,8 +89,8 @@ void apply_fhc_ranges(struct linux_fhc *fhc,
 }
 
 /* Apply probed central ranges to registers passed, if no ranges return. */
-void apply_central_ranges(struct linux_central *central,
-			  struct linux_prom_registers *regs, int nregs)
+static void apply_central_ranges(struct linux_central *central,
+				 struct linux_prom_registers *regs, int nregs)
 {
 	if (central->num_central_ranges)
 		adjust_regs(regs, nregs, central->central_ranges,
diff --git a/arch/sparc64/kernel/ds.c b/arch/sparc64/kernel/ds.c
index edb74f5a1186..d0fa5aa38934 100644
--- a/arch/sparc64/kernel/ds.c
+++ b/arch/sparc64/kernel/ds.c
@@ -159,7 +159,7 @@ static void ds_var_data(struct ds_info *dp,
 			struct ds_cap_state *cp,
 			void *buf, int len);
 
-struct ds_cap_state ds_states_template[] = {
+static struct ds_cap_state ds_states_template[] = {
 	{
 		.service_id	= "md-update",
 		.data		= md_update_data,
diff --git a/arch/sparc64/kernel/ebus.c b/arch/sparc64/kernel/ebus.c
index c49d0388b793..4d58d7ce708d 100644
--- a/arch/sparc64/kernel/ebus.c
+++ b/arch/sparc64/kernel/ebus.c
@@ -401,7 +401,7 @@ static void __init fill_ebus_device(struct device_node *dp, struct linux_ebus_de
 	dev->ofdev.node = dp;
 	dev->ofdev.dev.parent = &dev->bus->ofdev.dev;
 	dev->ofdev.dev.bus = &ebus_bus_type;
-	sprintf(dev->ofdev.dev.bus_id, "ebus[%08x]", dp->node);
+	dev_set_name(&dev->ofdev.dev, "ebus[%08x]", dp->node);
 
 	/* Register with core */
 	if (of_device_register(&dev->ofdev) != 0)
@@ -501,7 +501,7 @@ void __init ebus_init(void)
 		ebus->ofdev.node = dp;
 		ebus->ofdev.dev.parent = &pdev->dev;
 		ebus->ofdev.dev.bus = &ebus_bus_type;
-		sprintf(ebus->ofdev.dev.bus_id, "ebus%d", num_ebus);
+		dev_set_name(&ebus->ofdev.dev, "ebus%d", num_ebus);
 
 		/* Register with core */
 		if (of_device_register(&ebus->ofdev) != 0)
diff --git a/arch/sparc64/kernel/hvapi.c b/arch/sparc64/kernel/hvapi.c
index f34f5d6181ef..691760b5b012 100644
--- a/arch/sparc64/kernel/hvapi.c
+++ b/arch/sparc64/kernel/hvapi.c
@@ -34,8 +34,12 @@ static struct api_info api_table[] = {
 	{ .group = HV_GRP_LDOM,					},
 	{ .group = HV_GRP_SVC_CHAN,	.flags = FLAG_PRE_API	},
 	{ .group = HV_GRP_NCS,		.flags = FLAG_PRE_API	},
+	{ .group = HV_GRP_RNG,					},
 	{ .group = HV_GRP_NIAG_PERF,	.flags = FLAG_PRE_API	},
 	{ .group = HV_GRP_FIRE_PERF,				},
+	{ .group = HV_GRP_N2_CPU,				},
+	{ .group = HV_GRP_NIU,					},
+	{ .group = HV_GRP_VF_CPU,				},
 	{ .group = HV_GRP_DIAG,		.flags = FLAG_PRE_API	},
 };
 
diff --git a/arch/sparc64/kernel/iommu_common.h b/arch/sparc64/kernel/iommu_common.h
index f3575a614fa2..53b19c8231a9 100644
--- a/arch/sparc64/kernel/iommu_common.h
+++ b/arch/sparc64/kernel/iommu_common.h
@@ -23,7 +23,7 @@
 #define IO_PAGE_SHIFT			13
 #define IO_PAGE_SIZE			(1UL << IO_PAGE_SHIFT)
 #define IO_PAGE_MASK			(~(IO_PAGE_SIZE-1))
-#define IO_PAGE_ALIGN(addr)		(((addr)+IO_PAGE_SIZE-1)&IO_PAGE_MASK)
+#define IO_PAGE_ALIGN(addr)		ALIGN(addr, IO_PAGE_SIZE)
 
 #define IO_TSB_ENTRIES			(128*1024)
 #define IO_TSB_SIZE			(IO_TSB_ENTRIES * 8)
diff --git a/arch/sparc64/kernel/irq.c b/arch/sparc64/kernel/irq.c
index b441a26b73b0..c481673d249c 100644
--- a/arch/sparc64/kernel/irq.c
+++ b/arch/sparc64/kernel/irq.c
@@ -621,8 +621,9 @@ unsigned int sun4v_build_irq(u32 devhandle, unsigned int devino)
 unsigned int sun4v_build_virq(u32 devhandle, unsigned int devino)
 {
 	struct irq_handler_data *data;
-	struct ino_bucket *bucket;
 	unsigned long hv_err, cookie;
+	struct ino_bucket *bucket;
+	struct irq_desc *desc;
 	unsigned int virt_irq;
 
 	bucket = kzalloc(sizeof(struct ino_bucket), GFP_ATOMIC);
@@ -643,6 +644,13 @@ unsigned int sun4v_build_virq(u32 devhandle, unsigned int devino)
 	if (unlikely(!data))
 		return 0;
 
+	/* In order to make the LDC channel startup sequence easier,
+	 * especially wrt. locking, we do not let request_irq() enable
+	 * the interrupt.
+	 */
+	desc = irq_desc + virt_irq;
+	desc->status |= IRQ_NOAUTOEN;
+
 	set_irq_chip_data(virt_irq, data);
 
 	/* Catch accidental accesses to these things.  IMAP/ICLR handling
diff --git a/arch/sparc64/kernel/ldc.c b/arch/sparc64/kernel/ldc.c
index 63969f610284..d68982330f66 100644
--- a/arch/sparc64/kernel/ldc.c
+++ b/arch/sparc64/kernel/ldc.c
@@ -1,6 +1,6 @@
 /* ldc.c: Logical Domain Channel link-layer protocol driver.
  *
- * Copyright (C) 2007 David S. Miller <davem@davemloft.net>
+ * Copyright (C) 2007, 2008 David S. Miller <davem@davemloft.net>
  */
 
 #include <linux/kernel.h>
@@ -23,8 +23,8 @@
 
 #define DRV_MODULE_NAME		"ldc"
 #define PFX DRV_MODULE_NAME	": "
-#define DRV_MODULE_VERSION	"1.0"
-#define DRV_MODULE_RELDATE	"June 25, 2007"
+#define DRV_MODULE_VERSION	"1.1"
+#define DRV_MODULE_RELDATE	"July 22, 2008"
 
 static char version[] __devinitdata =
 	DRV_MODULE_NAME ".c:v" DRV_MODULE_VERSION " (" DRV_MODULE_RELDATE ")\n";
@@ -1235,13 +1235,9 @@ int ldc_bind(struct ldc_channel *lp, const char *name)
 	unsigned long hv_err, flags;
 	int err = -EINVAL;
 
-	spin_lock_irqsave(&lp->lock, flags);
-
-	if (!name)
-		goto out_err;
-
-	if (lp->state != LDC_STATE_INIT)
-		goto out_err;
+	if (!name ||
+	    (lp->state != LDC_STATE_INIT))
+		return -EINVAL;
 
 	snprintf(lp->rx_irq_name, LDC_IRQ_NAME_MAX, "%s RX", name);
 	snprintf(lp->tx_irq_name, LDC_IRQ_NAME_MAX, "%s TX", name);
@@ -1250,25 +1246,32 @@ int ldc_bind(struct ldc_channel *lp, const char *name)
 			  IRQF_SAMPLE_RANDOM | IRQF_SHARED,
 			  lp->rx_irq_name, lp);
 	if (err)
-		goto out_err;
+		return err;
 
 	err = request_irq(lp->cfg.tx_irq, ldc_tx,
 			  IRQF_SAMPLE_RANDOM | IRQF_SHARED,
 			  lp->tx_irq_name, lp);
-	if (err)
-		goto out_free_rx_irq;
+	if (err) {
+		free_irq(lp->cfg.rx_irq, lp);
+		return err;
+	}
+
 
+	spin_lock_irqsave(&lp->lock, flags);
+
+	enable_irq(lp->cfg.rx_irq);
+	enable_irq(lp->cfg.tx_irq);
 
 	lp->flags |= LDC_FLAG_REGISTERED_IRQS;
 
 	err = -ENODEV;
 	hv_err = sun4v_ldc_tx_qconf(lp->id, 0, 0);
 	if (hv_err)
-		goto out_free_tx_irq;
+		goto out_free_irqs;
 
 	hv_err = sun4v_ldc_tx_qconf(lp->id, lp->tx_ra, lp->tx_num_entries);
 	if (hv_err)
-		goto out_free_tx_irq;
+		goto out_free_irqs;
 
 	hv_err = sun4v_ldc_rx_qconf(lp->id, 0, 0);
 	if (hv_err)
@@ -1304,14 +1307,11 @@ out_unmap_rx:
 out_unmap_tx:
 	sun4v_ldc_tx_qconf(lp->id, 0, 0);
 
-out_free_tx_irq:
+out_free_irqs:
 	lp->flags &= ~LDC_FLAG_REGISTERED_IRQS;
 	free_irq(lp->cfg.tx_irq, lp);
-
-out_free_rx_irq:
 	free_irq(lp->cfg.rx_irq, lp);
 
-out_err:
 	spin_unlock_irqrestore(&lp->lock, flags);
 
 	return err;
diff --git a/arch/sparc64/kernel/of_device.c b/arch/sparc64/kernel/of_device.c
index d569f60c24b8..4fd48ab7dda4 100644
--- a/arch/sparc64/kernel/of_device.c
+++ b/arch/sparc64/kernel/of_device.c
@@ -797,9 +797,9 @@ static struct of_device * __init scan_one_device(struct device_node *dp,
 	op->dev.parent = parent;
 	op->dev.bus = &of_platform_bus_type;
 	if (!parent)
-		strcpy(op->dev.bus_id, "root");
+		dev_set_name(&op->dev, "root");
 	else
-		sprintf(op->dev.bus_id, "%08x", dp->node);
+		dev_set_name(&op->dev, "%08x", dp->node);
 
 	if (of_device_register(op)) {
 		printk("%s: Could not register of device.\n",
diff --git a/arch/sparc64/kernel/pci.c b/arch/sparc64/kernel/pci.c
index d00a3656c287..55096195458f 100644
--- a/arch/sparc64/kernel/pci.c
+++ b/arch/sparc64/kernel/pci.c
@@ -408,7 +408,7 @@ struct pci_dev *of_create_pci_dev(struct pci_pbm_info *pbm,
 	dev->class = class >> 8;
 	dev->revision = class & 0xff;
 
-	sprintf(dev->dev.bus_id, "%04x:%02x:%02x.%d", pci_domain_nr(bus),
+	dev_set_name(&dev->dev, "%04x:%02x:%02x.%d", pci_domain_nr(bus),
 		dev->bus->number, PCI_SLOT(devfn), PCI_FUNC(devfn));
 
 	if (ofpci_verbose)
diff --git a/arch/sparc64/kernel/pci_msi.c b/arch/sparc64/kernel/pci_msi.c
index db5e8fd8f674..60c71e350212 100644
--- a/arch/sparc64/kernel/pci_msi.c
+++ b/arch/sparc64/kernel/pci_msi.c
@@ -120,9 +120,9 @@ static struct irq_chip msi_irq = {
 	/* XXX affinity XXX */
 };
 
-int sparc64_setup_msi_irq(unsigned int *virt_irq_p,
-			  struct pci_dev *pdev,
-			  struct msi_desc *entry)
+static int sparc64_setup_msi_irq(unsigned int *virt_irq_p,
+				 struct pci_dev *pdev,
+				 struct msi_desc *entry)
 {
 	struct pci_pbm_info *pbm = pdev->dev.archdata.host_controller;
 	const struct sparc64_msiq_ops *ops = pbm->msi_ops;
@@ -179,8 +179,8 @@ out_err:
 	return err;
 }
 
-void sparc64_teardown_msi_irq(unsigned int virt_irq,
-			      struct pci_dev *pdev)
+static void sparc64_teardown_msi_irq(unsigned int virt_irq,
+				     struct pci_dev *pdev)
 {
 	struct pci_pbm_info *pbm = pdev->dev.archdata.host_controller;
 	const struct sparc64_msiq_ops *ops = pbm->msi_ops;
diff --git a/arch/sparc64/kernel/pci_sun4v.c b/arch/sparc64/kernel/pci_sun4v.c
index e2bb9790039c..a104c80d319d 100644
--- a/arch/sparc64/kernel/pci_sun4v.c
+++ b/arch/sparc64/kernel/pci_sun4v.c
@@ -531,7 +531,7 @@ static void dma_4v_sync_sg_for_cpu(struct device *dev,
 	/* Nothing to do... */
 }
 
-const struct dma_ops sun4v_dma_ops = {
+static const struct dma_ops sun4v_dma_ops = {
 	.alloc_coherent			= dma_4v_alloc_coherent,
 	.free_coherent			= dma_4v_free_coherent,
 	.map_single			= dma_4v_map_single,
diff --git a/arch/sparc64/kernel/process.c b/arch/sparc64/kernel/process.c
index 0798928ba361..8a9cd3e165b9 100644
--- a/arch/sparc64/kernel/process.c
+++ b/arch/sparc64/kernel/process.c
@@ -15,7 +15,6 @@
 #include <linux/module.h>
 #include <linux/sched.h>
 #include <linux/kernel.h>
-#include <linux/kallsyms.h>
 #include <linux/mm.h>
 #include <linux/fs.h>
 #include <linux/smp.h>
@@ -211,7 +210,7 @@ static void show_regwindow(struct pt_regs *regs)
 	printk("i4: %016lx i5: %016lx i6: %016lx i7: %016lx\n",
 	       rwk->ins[4], rwk->ins[5], rwk->ins[6], rwk->ins[7]);
 	if (regs->tstate & TSTATE_PRIV)
-		print_symbol("I7: <%s>\n", rwk->ins[7]);
+		printk("I7: <%pS>\n", (void *) rwk->ins[7]);
 }
 
 #ifdef CONFIG_SMP
@@ -232,7 +231,7 @@ void __show_regs(struct pt_regs * regs)
 #endif
 	printk("TSTATE: %016lx TPC: %016lx TNPC: %016lx Y: %08x    %s\n", regs->tstate,
 	       regs->tpc, regs->tnpc, regs->y, print_tainted());
-	print_symbol("TPC: <%s>\n", regs->tpc);
+	printk("TPC: <%pS>\n", (void *) regs->tpc);
 	printk("g0: %016lx g1: %016lx g2: %016lx g3: %016lx\n",
 	       regs->u_regs[0], regs->u_regs[1], regs->u_regs[2],
 	       regs->u_regs[3]);
@@ -245,7 +244,7 @@ void __show_regs(struct pt_regs * regs)
 	printk("o4: %016lx o5: %016lx sp: %016lx ret_pc: %016lx\n",
 	       regs->u_regs[12], regs->u_regs[13], regs->u_regs[14],
 	       regs->u_regs[15]);
-	print_symbol("RPC: <%s>\n", regs->u_regs[15]);
+	printk("RPC: <%pS>\n", (void *) regs->u_regs[15]);
 	show_regwindow(regs);
 #ifdef CONFIG_SMP
 	spin_unlock(&regdump_lock);
@@ -346,9 +345,6 @@ static void sysrq_handle_globreg(int key, struct tty_struct *tty)
 {
 	struct thread_info *tp = current_thread_info();
 	struct pt_regs *regs = get_irq_regs();
-#ifdef CONFIG_KALLSYMS
-	char buffer[KSYM_SYMBOL_LEN];
-#endif
 	unsigned long flags;
 	int this_cpu, cpu;
 
@@ -377,17 +373,13 @@ static void sysrq_handle_globreg(int key, struct tty_struct *tty)
 		       gp->tstate, gp->tpc, gp->tnpc,
 		       ((tp && tp->task) ? tp->task->comm : "NULL"),
 		       ((tp && tp->task) ? tp->task->pid : -1));
-#ifdef CONFIG_KALLSYMS
+
 		if (gp->tstate & TSTATE_PRIV) {
-			sprint_symbol(buffer, gp->tpc);
-			printk("             TPC[%s] ", buffer);
-			sprint_symbol(buffer, gp->o7);
-			printk("O7[%s] ", buffer);
-			sprint_symbol(buffer, gp->i7);
-			printk("I7[%s]\n", buffer);
-		} else
-#endif
-		{
+			printk("             TPC[%pS] O7[%pS] I7[%pS]\n",
+			       (void *) gp->tpc,
+			       (void *) gp->o7,
+			       (void *) gp->i7);
+		} else {
 			printk("             TPC[%lx] O7[%lx] I7[%lx]\n",
 			       gp->tpc, gp->o7, gp->i7);
 		}
@@ -691,9 +683,9 @@ int copy_thread(int nr, unsigned long clone_flags, unsigned long sp,
 		  ((unsigned long) child_sf) - STACK_BIAS;
 
 		/* Special case, if we are spawning a kernel thread from
-		 * a userspace task (via KMOD, NFS, or similar) we must
-		 * disable performance counters in the child because the
-		 * address space and protection realm are changing.
+		 * a userspace task (usermode helper, NFS or similar), we
+		 * must disable performance counters in the child because
+		 * the address space and protection realm are changing.
 		 */
 		if (t->flags & _TIF_PERFCTR) {
 			t->user_cntd0 = t->user_cntd1 = NULL;
diff --git a/arch/sparc64/kernel/smp.c b/arch/sparc64/kernel/smp.c
index c099d96f1239..7cf72b4bb108 100644
--- a/arch/sparc64/kernel/smp.c
+++ b/arch/sparc64/kernel/smp.c
@@ -788,89 +788,36 @@ static void smp_start_sync_tick_client(int cpu)
 			      0, 0, 0, mask);
 }
 
-/* Send cross call to all processors except self. */
-#define smp_cross_call(func, ctx, data1, data2) \
-	smp_cross_call_masked(func, ctx, data1, data2, cpu_online_map)
-
-struct call_data_struct {
-	void (*func) (void *info);
-	void *info;
-	atomic_t finished;
-	int wait;
-};
-
-static struct call_data_struct *call_data;
-
 extern unsigned long xcall_call_function;
 
-/**
- * smp_call_function(): Run a function on all other CPUs.
- * @func: The function to run. This must be fast and non-blocking.
- * @info: An arbitrary pointer to pass to the function.
- * @wait: If true, wait (atomically) until function has completed on other CPUs.
- *
- * Returns 0 on success, else a negative status code. Does not return until
- * remote CPUs are nearly ready to execute <<func>> or are or have executed.
- *
- * You must not call this function with disabled interrupts or from a
- * hardware interrupt handler or from a bottom half handler.
- */
-static int sparc64_smp_call_function_mask(void (*func)(void *info), void *info,
-					  int wait, cpumask_t mask)
+void arch_send_call_function_ipi(cpumask_t mask)
 {
-	struct call_data_struct data;
-	int cpus;
-
-	/* Can deadlock when called with interrupts disabled */
-	WARN_ON(irqs_disabled());
-
-	data.func = func;
-	data.info = info;
-	atomic_set(&data.finished, 0);
-	data.wait = wait;
-
-	spin_lock(&call_lock);
-
-	cpu_clear(smp_processor_id(), mask);
-	cpus = cpus_weight(mask);
-	if (!cpus)
-		goto out_unlock;
-
-	call_data = &data;
-	mb();
-
 	smp_cross_call_masked(&xcall_call_function, 0, 0, 0, mask);
+}
 
-	/* Wait for response */
-	while (atomic_read(&data.finished) != cpus)
-		cpu_relax();
+extern unsigned long xcall_call_function_single;
 
-out_unlock:
-	spin_unlock(&call_lock);
+void arch_send_call_function_single_ipi(int cpu)
+{
+	cpumask_t mask = cpumask_of_cpu(cpu);
 
-	return 0;
+	smp_cross_call_masked(&xcall_call_function_single, 0, 0, 0, mask);
 }
 
-int smp_call_function(void (*func)(void *info), void *info, int wait)
-{
-	return sparc64_smp_call_function_mask(func, info, wait, cpu_online_map);
-}
+/* Send cross call to all processors except self. */
+#define smp_cross_call(func, ctx, data1, data2) \
+	smp_cross_call_masked(func, ctx, data1, data2, cpu_online_map)
 
 void smp_call_function_client(int irq, struct pt_regs *regs)
 {
-	void (*func) (void *info) = call_data->func;
-	void *info = call_data->info;
+	clear_softint(1 << irq);
+	generic_smp_call_function_interrupt();
+}
 
+void smp_call_function_single_client(int irq, struct pt_regs *regs)
+{
 	clear_softint(1 << irq);
-	if (call_data->wait) {
-		/* let initiator proceed only after completion */
-		func(info);
-		atomic_inc(&call_data->finished);
-	} else {
-		/* let initiator proceed after getting data */
-		atomic_inc(&call_data->finished);
-		func(info);
-	}
+	generic_smp_call_function_single_interrupt();
 }
 
 static void tsb_sync(void *info)
@@ -890,7 +837,7 @@ static void tsb_sync(void *info)
 
 void smp_tsb_sync(struct mm_struct *mm)
 {
-	sparc64_smp_call_function_mask(tsb_sync, mm, 1, mm->cpu_vm_mask);
+	smp_call_function_mask(mm->cpu_vm_mask, tsb_sync, mm, 1);
 }
 
 extern unsigned long xcall_flush_tlb_mm;
diff --git a/arch/sparc64/kernel/sparc64_ksyms.c b/arch/sparc64/kernel/sparc64_ksyms.c
index 49d3ea50c247..504e678ee128 100644
--- a/arch/sparc64/kernel/sparc64_ksyms.c
+++ b/arch/sparc64/kernel/sparc64_ksyms.c
@@ -108,8 +108,6 @@ EXPORT_SYMBOL(__read_unlock);
 EXPORT_SYMBOL(__write_lock);
 EXPORT_SYMBOL(__write_unlock);
 EXPORT_SYMBOL(__write_trylock);
-
-EXPORT_SYMBOL(smp_call_function);
 #endif /* CONFIG_SMP */
 
 #ifdef CONFIG_MCOUNT
diff --git a/arch/sparc64/kernel/sys_sparc.c b/arch/sparc64/kernel/sys_sparc.c
index ac1bff58c1ac..39749e32dc7e 100644
--- a/arch/sparc64/kernel/sys_sparc.c
+++ b/arch/sparc64/kernel/sys_sparc.c
@@ -418,7 +418,7 @@ asmlinkage long sparc_pipe(struct pt_regs *regs)
 	int fd[2];
 	int error;
 
-	error = do_pipe(fd);
+	error = do_pipe_flags(fd, 0);
 	if (error)
 		goto out;
 	regs->u_regs[UREG_I1] = fd[1];
@@ -542,7 +542,7 @@ asmlinkage long sparc64_personality(unsigned long personality)
 	return ret;
 }
 
-int sparc64_mmap_check(unsigned long addr, unsigned long len)
+int sparc_mmap_check(unsigned long addr, unsigned long len)
 {
 	if (test_thread_flag(TIF_32BIT)) {
 		if (len >= STACK_TOP32)
@@ -614,9 +614,9 @@ asmlinkage unsigned long sys64_mremap(unsigned long addr,
 		goto out;
 	if (unlikely(new_len >= VA_EXCLUDE_START))
 		goto out;
-	if (unlikely(sparc64_mmap_check(addr, old_len)))
+	if (unlikely(sparc_mmap_check(addr, old_len)))
 		goto out;
-	if (unlikely(sparc64_mmap_check(new_addr, new_len)))
+	if (unlikely(sparc_mmap_check(new_addr, new_len)))
 		goto out;
 
 	down_write(&current->mm->mmap_sem);
diff --git a/arch/sparc64/kernel/sys_sparc32.c b/arch/sparc64/kernel/sys_sparc32.c
index ba5bd626b39e..97b77fb5c50e 100644
--- a/arch/sparc64/kernel/sys_sparc32.c
+++ b/arch/sparc64/kernel/sys_sparc32.c
@@ -359,7 +359,8 @@ int cp_compat_stat(struct kstat *stat, struct compat_stat __user *statbuf)
 	return err;
 }
 
-int cp_compat_stat64(struct kstat *stat, struct compat_stat64 __user *statbuf)
+static int cp_compat_stat64(struct kstat *stat,
+			    struct compat_stat64 __user *statbuf)
 {
 	int err;
 
@@ -870,9 +871,9 @@ asmlinkage unsigned long sys32_mremap(unsigned long addr,
 	unsigned long ret = -EINVAL;
 	unsigned long new_addr = __new_addr;
 
-	if (unlikely(sparc64_mmap_check(addr, old_len)))
+	if (unlikely(sparc_mmap_check(addr, old_len)))
 		goto out;
-	if (unlikely(sparc64_mmap_check(new_addr, new_len)))
+	if (unlikely(sparc_mmap_check(new_addr, new_len)))
 		goto out;
 	down_write(&current->mm->mmap_sem);
 	ret = do_mremap(addr, old_len, new_len, flags, new_addr);
diff --git a/arch/sparc64/kernel/sysfs.c b/arch/sparc64/kernel/sysfs.c
index e885034a6b73..84e5ce146713 100644
--- a/arch/sparc64/kernel/sysfs.c
+++ b/arch/sparc64/kernel/sysfs.c
@@ -14,7 +14,8 @@
 static DEFINE_PER_CPU(struct hv_mmu_statistics, mmu_stats) __attribute__((aligned(64)));
 
 #define SHOW_MMUSTAT_ULONG(NAME) \
-static ssize_t show_##NAME(struct sys_device *dev, char *buf) \
+static ssize_t show_##NAME(struct sys_device *dev, \
+			struct sysdev_attribute *attr, char *buf) \
 { \
 	struct hv_mmu_statistics *p = &per_cpu(mmu_stats, dev->id); \
 	return sprintf(buf, "%lu\n", p->NAME); \
@@ -135,13 +136,16 @@ static unsigned long write_mmustat_enable(unsigned long val)
 	return sun4v_mmustat_conf(ra, &orig_ra);
 }
 
-static ssize_t show_mmustat_enable(struct sys_device *s, char *buf)
+static ssize_t show_mmustat_enable(struct sys_device *s,
+				struct sysdev_attribute *attr, char *buf)
 {
 	unsigned long val = run_on_cpu(s->id, read_mmustat_enable, 0);
 	return sprintf(buf, "%lx\n", val);
 }
 
-static ssize_t store_mmustat_enable(struct sys_device *s, const char *buf, size_t count)
+static ssize_t store_mmustat_enable(struct sys_device *s,
+			struct sysdev_attribute *attr, const char *buf,
+			size_t count)
 {
 	unsigned long val, err;
 	int ret = sscanf(buf, "%ld", &val);
@@ -179,14 +183,16 @@ static void unregister_mmu_stats(struct sys_device *s)
 #endif
 
 #define SHOW_CPUDATA_ULONG_NAME(NAME, MEMBER) \
-static ssize_t show_##NAME(struct sys_device *dev, char *buf) \
+static ssize_t show_##NAME(struct sys_device *dev, \
+		struct sysdev_attribute *attr, char *buf) \
 { \
 	cpuinfo_sparc *c = &cpu_data(dev->id); \
 	return sprintf(buf, "%lu\n", c->MEMBER); \
 }
 
 #define SHOW_CPUDATA_UINT_NAME(NAME, MEMBER) \
-static ssize_t show_##NAME(struct sys_device *dev, char *buf) \
+static ssize_t show_##NAME(struct sys_device *dev, \
+		struct sysdev_attribute *attr, char *buf) \
 { \
 	cpuinfo_sparc *c = &cpu_data(dev->id); \
 	return sprintf(buf, "%u\n", c->MEMBER); \
diff --git a/arch/sparc64/kernel/time.c b/arch/sparc64/kernel/time.c
index bedc4c159b1c..a0c6a97eec6e 100644
--- a/arch/sparc64/kernel/time.c
+++ b/arch/sparc64/kernel/time.c
@@ -884,6 +884,16 @@ static struct notifier_block sparc64_cpufreq_notifier_block = {
 	.notifier_call	= sparc64_cpufreq_notifier
 };
 
+static int __init register_sparc64_cpufreq_notifier(void)
+{
+
+	cpufreq_register_notifier(&sparc64_cpufreq_notifier_block,
+				  CPUFREQ_TRANSITION_NOTIFIER);
+	return 0;
+}
+
+core_initcall(register_sparc64_cpufreq_notifier);
+
 #endif /* CONFIG_CPU_FREQ */
 
 static int sparc64_next_event(unsigned long delta,
@@ -1050,11 +1060,6 @@ void __init time_init(void)
 	       sparc64_clockevent.mult, sparc64_clockevent.shift);
 
 	setup_sparc64_timer();
-
-#ifdef CONFIG_CPU_FREQ
-	cpufreq_register_notifier(&sparc64_cpufreq_notifier_block,
-				  CPUFREQ_TRANSITION_NOTIFIER);
-#endif
 }
 
 unsigned long long sched_clock(void)
diff --git a/arch/sparc64/kernel/traps.c b/arch/sparc64/kernel/traps.c
index 369749262653..bd30ecba5630 100644
--- a/arch/sparc64/kernel/traps.c
+++ b/arch/sparc64/kernel/traps.c
@@ -1,6 +1,6 @@
 /* arch/sparc64/kernel/traps.c
  *
- * Copyright (C) 1995,1997 David S. Miller (davem@davemloft.net)
+ * Copyright (C) 1995,1997,2008 David S. Miller (davem@davemloft.net)
  * Copyright (C) 1997,1999,2000 Jakub Jelinek (jakub@redhat.com)
  */
 
@@ -11,7 +11,6 @@
 #include <linux/module.h>
 #include <linux/sched.h>
 #include <linux/kernel.h>
-#include <linux/kallsyms.h>
 #include <linux/signal.h>
 #include <linux/smp.h>
 #include <linux/mm.h>
@@ -37,9 +36,6 @@
 #include <asm/processor.h>
 #include <asm/timer.h>
 #include <asm/head.h>
-#ifdef CONFIG_KMOD
-#include <linux/kmod.h>
-#endif
 #include <asm/prom.h>
 
 #include "entry.h"
@@ -74,7 +70,7 @@ static void dump_tl1_traplog(struct tl1_traplog *p)
 		       i + 1,
 		       p->trapstack[i].tstate, p->trapstack[i].tpc,
 		       p->trapstack[i].tnpc, p->trapstack[i].tt);
-		print_symbol("TRAPLOG: TPC<%s>\n", p->trapstack[i].tpc);
+		printk("TRAPLOG: TPC<%pS>\n", (void *) p->trapstack[i].tpc);
 	}
 }
 
@@ -1081,7 +1077,7 @@ static void cheetah_log_errors(struct pt_regs *regs, struct cheetah_err_info *in
 	       regs->tpc, regs->tnpc, regs->u_regs[UREG_I7], regs->tstate);
 	printk("%s" "ERROR(%d): ",
 	       (recoverable ? KERN_WARNING : KERN_CRIT), smp_processor_id());
-	print_symbol("TPC<%s>\n", regs->tpc);
+	printk("TPC<%pS>\n", (void *) regs->tpc);
 	printk("%s" "ERROR(%d): M_SYND(%lx),  E_SYND(%lx)%s%s\n",
 	       (recoverable ? KERN_WARNING : KERN_CRIT), smp_processor_id(),
 	       (afsr & CHAFSR_M_SYNDROME) >> CHAFSR_M_SYNDROME_SHIFT,
@@ -1689,7 +1685,7 @@ void cheetah_plus_parity_error(int type, struct pt_regs *regs)
 		       smp_processor_id(),
 		       (type & 0x1) ? 'I' : 'D',
 		       regs->tpc);
-		print_symbol(KERN_EMERG "TPC<%s>\n", regs->tpc);
+		printk(KERN_EMERG "TPC<%pS>\n", (void *) regs->tpc);
 		panic("Irrecoverable Cheetah+ parity error.");
 	}
 
@@ -1697,7 +1693,7 @@ void cheetah_plus_parity_error(int type, struct pt_regs *regs)
 	       smp_processor_id(),
 	       (type & 0x1) ? 'I' : 'D',
 	       regs->tpc);
-	print_symbol(KERN_WARNING "TPC<%s>\n", regs->tpc);
+	printk(KERN_WARNING "TPC<%pS>\n", (void *) regs->tpc);
 }
 
 struct sun4v_error_entry {
@@ -1904,9 +1900,10 @@ void sun4v_itlb_error_report(struct pt_regs *regs, int tl)
 
 	printk(KERN_EMERG "SUN4V-ITLB: Error at TPC[%lx], tl %d\n",
 	       regs->tpc, tl);
-	print_symbol(KERN_EMERG "SUN4V-ITLB: TPC<%s>\n", regs->tpc);
+	printk(KERN_EMERG "SUN4V-ITLB: TPC<%pS>\n", (void *) regs->tpc);
 	printk(KERN_EMERG "SUN4V-ITLB: O7[%lx]\n", regs->u_regs[UREG_I7]);
-	print_symbol(KERN_EMERG "SUN4V-ITLB: O7<%s>\n", regs->u_regs[UREG_I7]);
+	printk(KERN_EMERG "SUN4V-ITLB: O7<%pS>\n",
+	       (void *) regs->u_regs[UREG_I7]);
 	printk(KERN_EMERG "SUN4V-ITLB: vaddr[%lx] ctx[%lx] "
 	       "pte[%lx] error[%lx]\n",
 	       sun4v_err_itlb_vaddr, sun4v_err_itlb_ctx,
@@ -1927,9 +1924,10 @@ void sun4v_dtlb_error_report(struct pt_regs *regs, int tl)
 
 	printk(KERN_EMERG "SUN4V-DTLB: Error at TPC[%lx], tl %d\n",
 	       regs->tpc, tl);
-	print_symbol(KERN_EMERG "SUN4V-DTLB: TPC<%s>\n", regs->tpc);
+	printk(KERN_EMERG "SUN4V-DTLB: TPC<%pS>\n", (void *) regs->tpc);
 	printk(KERN_EMERG "SUN4V-DTLB: O7[%lx]\n", regs->u_regs[UREG_I7]);
-	print_symbol(KERN_EMERG "SUN4V-DTLB: O7<%s>\n", regs->u_regs[UREG_I7]);
+	printk(KERN_EMERG "SUN4V-DTLB: O7<%pS>\n",
+	       (void *) regs->u_regs[UREG_I7]);
 	printk(KERN_EMERG "SUN4V-DTLB: vaddr[%lx] ctx[%lx] "
 	       "pte[%lx] error[%lx]\n",
 	       sun4v_err_dtlb_vaddr, sun4v_err_dtlb_ctx,
@@ -2111,10 +2109,7 @@ void show_stack(struct task_struct *tsk, unsigned long *_ksp)
 	fp = ksp + STACK_BIAS;
 	thread_base = (unsigned long) tp;
 
-	printk("Call Trace:");
-#ifdef CONFIG_KALLSYMS
-	printk("\n");
-#endif
+	printk("Call Trace:\n");
 	do {
 		struct sparc_stackf *sf;
 		struct pt_regs *regs;
@@ -2137,12 +2132,8 @@ void show_stack(struct task_struct *tsk, unsigned long *_ksp)
 			fp = (unsigned long)sf->fp + STACK_BIAS;
 		}
 
-		printk(" [%016lx] ", pc);
-		print_symbol("%s\n", pc);
+		printk(" [%016lx] %pS\n", pc, (void *) pc);
 	} while (++count < 16);
-#ifndef CONFIG_KALLSYMS
-	printk("\n");
-#endif
 }
 
 void dump_stack(void)
@@ -2211,9 +2202,8 @@ void die_if_kernel(char *str, struct pt_regs *regs)
 		while (rw &&
 		       count++ < 30&&
 		       is_kernel_stack(current, rw)) {
-			printk("Caller[%016lx]", rw->ins[7]);
-			print_symbol(": %s", rw->ins[7]);
-			printk("\n");
+			printk("Caller[%016lx]: %pS\n", rw->ins[7],
+			       (void *) rw->ins[7]);
 
 			rw = kernel_stack_up(rw);
 		}
diff --git a/arch/sparc64/kernel/ttable.S b/arch/sparc64/kernel/ttable.S
index 450053af039e..1ade3d6fb7fc 100644
--- a/arch/sparc64/kernel/ttable.S
+++ b/arch/sparc64/kernel/ttable.S
@@ -58,7 +58,12 @@ tl0_irq3:	BTRAP(0x43)
 tl0_irq4:	BTRAP(0x44)
 #endif
 tl0_irq5:	TRAP_IRQ(handler_irq, 5)
-tl0_irq6:	BTRAP(0x46) BTRAP(0x47) BTRAP(0x48) BTRAP(0x49)
+#ifdef CONFIG_SMP
+tl0_irq6:	TRAP_IRQ(smp_call_function_single_client, 6)
+#else
+tl0_irq6:	BTRAP(0x46)
+#endif
+tl0_irq7:	BTRAP(0x47) BTRAP(0x48) BTRAP(0x49)
 tl0_irq10:	BTRAP(0x4a) BTRAP(0x4b) BTRAP(0x4c) BTRAP(0x4d)
 tl0_irq14:	TRAP_IRQ(timer_interrupt, 14)
 tl0_irq15:	TRAP_IRQ(handler_irq, 15)
diff --git a/arch/sparc64/kernel/unaligned.c b/arch/sparc64/kernel/unaligned.c
index afa7fc4f5193..203ddfad9f27 100644
--- a/arch/sparc64/kernel/unaligned.c
+++ b/arch/sparc64/kernel/unaligned.c
@@ -2,7 +2,7 @@
  * unaligned.c: Unaligned load/store trap handling with special
  *              cases for the kernel to do them more quickly.
  *
- * Copyright (C) 1996 David S. Miller (davem@caip.rutgers.edu)
+ * Copyright (C) 1996,2008 David S. Miller (davem@davemloft.net)
  * Copyright (C) 1996,1997 Jakub Jelinek (jj@sunsite.mff.cuni.cz)
  */
 
@@ -20,7 +20,6 @@
 #include <asm/uaccess.h>
 #include <linux/smp.h>
 #include <linux/bitops.h>
-#include <linux/kallsyms.h>
 #include <asm/fpumacro.h>
 
 /* #define DEBUG_MNA */
@@ -289,8 +288,8 @@ static void log_unaligned(struct pt_regs *regs)
 	if (count < 5) {
 		last_time = jiffies;
 		count++;
-		printk("Kernel unaligned access at TPC[%lx] ", regs->tpc);
-		print_symbol("%s\n", regs->tpc);
+		printk("Kernel unaligned access at TPC[%lx] %pS\n",
+		       regs->tpc, (void *) regs->tpc);
 	}
 }
 
diff --git a/arch/sparc64/kernel/vio.c b/arch/sparc64/kernel/vio.c
index e78b3517940b..a490077891a4 100644
--- a/arch/sparc64/kernel/vio.c
+++ b/arch/sparc64/kernel/vio.c
@@ -224,7 +224,7 @@ static struct vio_dev *vio_create_one(struct mdesc_handle *hp, u64 mp,
 	if (!strcmp(type, "domain-services-port"))
 		bus_id_name = "ds";
 
-	if (strlen(bus_id_name) >= KOBJ_NAME_LEN - 4) {
+	if (strlen(bus_id_name) >= BUS_ID_SIZE - 4) {
 		printk(KERN_ERR "VIO: bus_id_name [%s] is too long.\n",
 		       bus_id_name);
 		return NULL;
@@ -260,16 +260,14 @@ static struct vio_dev *vio_create_one(struct mdesc_handle *hp, u64 mp,
 	vio_fill_channel_info(hp, mp, vdev);
 
 	if (!id) {
-		snprintf(vdev->dev.bus_id, BUS_ID_SIZE, "%s",
-			 bus_id_name);
+		dev_set_name(&vdev->dev, "%s", bus_id_name);
 		vdev->dev_no = ~(u64)0;
 	} else if (!cfg_handle) {
-		snprintf(vdev->dev.bus_id, BUS_ID_SIZE, "%s-%lu",
-			 bus_id_name, *id);
+		dev_set_name(&vdev->dev, "%s-%lu", bus_id_name, *id);
 		vdev->dev_no = *id;
 	} else {
-		snprintf(vdev->dev.bus_id, BUS_ID_SIZE, "%s-%lu-%lu",
-			 bus_id_name, *cfg_handle, *id);
+		dev_set_name(&vdev->dev, "%s-%lu-%lu", bus_id_name,
+			     *cfg_handle, *id);
 		vdev->dev_no = *cfg_handle;
 	}
 
@@ -292,12 +290,12 @@ static struct vio_dev *vio_create_one(struct mdesc_handle *hp, u64 mp,
 	}
 	vdev->dp = dp;
 
-	printk(KERN_INFO "VIO: Adding device %s\n", vdev->dev.bus_id);
+	printk(KERN_INFO "VIO: Adding device %s\n", dev_name(&vdev->dev));
 
 	err = device_register(&vdev->dev);
 	if (err) {
 		printk(KERN_ERR "VIO: Could not register device %s, err=%d\n",
-		       vdev->dev.bus_id, err);
+		       dev_name(&vdev->dev), err);
 		kfree(vdev);
 		return NULL;
 	}
@@ -330,7 +328,7 @@ static void vio_remove(struct mdesc_handle *hp, u64 node)
 	dev = device_find_child(&root_vdev->dev, (void *) node,
 				vio_md_node_match);
 	if (dev) {
-		printk(KERN_INFO "VIO: Removing device %s\n", dev->bus_id);
+		printk(KERN_INFO "VIO: Removing device %s\n", dev_name(dev));
 
 		device_unregister(dev);
 	}
diff --git a/arch/sparc64/lib/copy_page.S b/arch/sparc64/lib/copy_page.S
index 37460666a5c3..b243d3b606ba 100644
--- a/arch/sparc64/lib/copy_page.S
+++ b/arch/sparc64/lib/copy_page.S
@@ -25,9 +25,9 @@
 
 #define	DCACHE_SIZE	(PAGE_SIZE * 2)
 
-#if (PAGE_SHIFT == 13) || (PAGE_SHIFT == 19)
+#if (PAGE_SHIFT == 13)
 #define PAGE_SIZE_REM	0x80
-#elif (PAGE_SHIFT == 16) || (PAGE_SHIFT == 22)
+#elif (PAGE_SHIFT == 16)
 #define PAGE_SIZE_REM	0x100
 #else
 #error Wrong PAGE_SHIFT specified
@@ -198,7 +198,7 @@ cheetah_copy_page_insn:
 	cmp		%o2, PAGE_SIZE_REM
 	bne,pt		%xcc, 1b
 	 add		%o0, 0x40, %o0
-#if (PAGE_SHIFT == 16) || (PAGE_SHIFT == 22)
+#if (PAGE_SHIFT == 16)
 	TOUCH(f0, f2, f4, f6, f8, f10, f12, f14)
 	ldda		[%o1] ASI_BLK_P, %f32
 	stda		%f48, [%o0] %asi
diff --git a/arch/sparc64/mm/fault.c b/arch/sparc64/mm/fault.c
index 236f4d228d2b..ea7d7ae76bc2 100644
--- a/arch/sparc64/mm/fault.c
+++ b/arch/sparc64/mm/fault.c
@@ -1,7 +1,7 @@
 /*
  * arch/sparc64/mm/fault.c: Page fault handlers for the 64-bit Sparc.
  *
- * Copyright (C) 1996 David S. Miller (davem@caip.rutgers.edu)
+ * Copyright (C) 1996, 2008 David S. Miller (davem@davemloft.net)
  * Copyright (C) 1997, 1999 Jakub Jelinek (jj@ultra.linux.cz)
  */
 
@@ -18,7 +18,6 @@
 #include <linux/init.h>
 #include <linux/interrupt.h>
 #include <linux/kprobes.h>
-#include <linux/kallsyms.h>
 #include <linux/kdebug.h>
 
 #include <asm/page.h>
@@ -115,7 +114,7 @@ static void bad_kernel_pc(struct pt_regs *regs, unsigned long vaddr)
 	printk(KERN_CRIT "OOPS: Bogus kernel PC [%016lx] in fault handler\n",
 	       regs->tpc);
 	printk(KERN_CRIT "OOPS: RPC [%016lx]\n", regs->u_regs[15]);
-	print_symbol("RPC: <%s>\n", regs->u_regs[15]);
+	printk("OOPS: RPC <%pS>\n", (void *) regs->u_regs[15]);
 	printk(KERN_CRIT "OOPS: Fault was to vaddr[%lx]\n", vaddr);
 	dump_stack();
 	unhandled_fault(regs->tpc, current, regs);
diff --git a/arch/sparc64/mm/hugetlbpage.c b/arch/sparc64/mm/hugetlbpage.c
index ebefd2a14375..f27d10369e0c 100644
--- a/arch/sparc64/mm/hugetlbpage.c
+++ b/arch/sparc64/mm/hugetlbpage.c
@@ -175,7 +175,7 @@ hugetlb_get_unmapped_area(struct file *file, unsigned long addr,
 		return -ENOMEM;
 
 	if (flags & MAP_FIXED) {
-		if (prepare_hugepage_range(addr, len))
+		if (prepare_hugepage_range(file, addr, len))
 			return -EINVAL;
 		return addr;
 	}
@@ -195,7 +195,8 @@ hugetlb_get_unmapped_area(struct file *file, unsigned long addr,
 				pgoff, flags);
 }
 
-pte_t *huge_pte_alloc(struct mm_struct *mm, unsigned long addr)
+pte_t *huge_pte_alloc(struct mm_struct *mm,
+			unsigned long addr, unsigned long sz)
 {
 	pgd_t *pgd;
 	pud_t *pud;
@@ -294,6 +295,11 @@ int pmd_huge(pmd_t pmd)
 	return 0;
 }
 
+int pud_huge(pud_t pud)
+{
+	return 0;
+}
+
 struct page *follow_huge_pmd(struct mm_struct *mm, unsigned long address,
 			     pmd_t *pmd, int write)
 {
diff --git a/arch/sparc64/mm/init.c b/arch/sparc64/mm/init.c
index 84898c44dd4d..713297473951 100644
--- a/arch/sparc64/mm/init.c
+++ b/arch/sparc64/mm/init.c
@@ -788,7 +788,6 @@ int numa_cpu_lookup_table[NR_CPUS];
 cpumask_t numa_cpumask_lookup_table[MAX_NUMNODES];
 
 #ifdef CONFIG_NEED_MULTIPLE_NODES
-static bootmem_data_t plat_node_bdata[MAX_NUMNODES];
 
 struct mdesc_mblock {
 	u64	base;
@@ -871,7 +870,7 @@ static void __init allocate_node_data(int nid)
 	NODE_DATA(nid) = __va(paddr);
 	memset(NODE_DATA(nid), 0, sizeof(struct pglist_data));
 
-	NODE_DATA(nid)->bdata = &plat_node_bdata[nid];
+	NODE_DATA(nid)->bdata = &bootmem_node_data[nid];
 #endif
 
 	p = NODE_DATA(nid);
diff --git a/arch/sparc64/mm/tsb.c b/arch/sparc64/mm/tsb.c
index fe70c8a557b5..3547937b17a2 100644
--- a/arch/sparc64/mm/tsb.c
+++ b/arch/sparc64/mm/tsb.c
@@ -96,12 +96,6 @@ void flush_tsb_user(struct mmu_gather *mp)
 #elif defined(CONFIG_SPARC64_PAGE_SIZE_64KB)
 #define HV_PGSZ_IDX_BASE	HV_PGSZ_IDX_64K
 #define HV_PGSZ_MASK_BASE	HV_PGSZ_MASK_64K
-#elif defined(CONFIG_SPARC64_PAGE_SIZE_512KB)
-#define HV_PGSZ_IDX_BASE	HV_PGSZ_IDX_512K
-#define HV_PGSZ_MASK_BASE	HV_PGSZ_MASK_512K
-#elif defined(CONFIG_SPARC64_PAGE_SIZE_4MB)
-#define HV_PGSZ_IDX_BASE	HV_PGSZ_IDX_4MB
-#define HV_PGSZ_MASK_BASE	HV_PGSZ_MASK_4MB
 #else
 #error Broken base page size setting...
 #endif
diff --git a/arch/sparc64/mm/ultra.S b/arch/sparc64/mm/ultra.S
index 9bb2d90a9df6..4c8ca131ffaf 100644
--- a/arch/sparc64/mm/ultra.S
+++ b/arch/sparc64/mm/ultra.S
@@ -688,6 +688,11 @@ xcall_call_function:
 	wr		%g0, (1 << PIL_SMP_CALL_FUNC), %set_softint
 	retry
 
+	.globl		xcall_call_function_single
+xcall_call_function_single:
+	wr		%g0, (1 << PIL_SMP_CALL_FUNC_SNGL), %set_softint
+	retry
+
 	.globl		xcall_receive_signal
 xcall_receive_signal:
 	wr		%g0, (1 << PIL_SMP_RECEIVE_SIGNAL), %set_softint
diff --git a/arch/um/include/init.h b/arch/um/include/init.h
index b00a95741d41..37dd097c16c0 100644
--- a/arch/um/include/init.h
+++ b/arch/um/include/init.h
@@ -45,6 +45,8 @@ typedef void (*exitcall_t)(void);
 # define __section(S) __attribute__ ((__section__(#S)))
 #endif
 
+#if __GNUC__ == 3
+
 #if __GNUC_MINOR__ >= 3
 # define __used			__attribute__((__used__))
 #else
@@ -52,6 +54,12 @@ typedef void (*exitcall_t)(void);
 #endif
 
 #else
+#if __GNUC__ == 4
+# define __used			__attribute__((__used__))
+#endif
+#endif
+
+#else
 #include <linux/compiler.h>
 #endif
 /* These are for everybody (although not all archs will actually
diff --git a/arch/um/include/irq_kern.h b/arch/um/include/irq_kern.h
index 4f775597fd5f..fba3895274f9 100644
--- a/arch/um/include/irq_kern.h
+++ b/arch/um/include/irq_kern.h
@@ -13,8 +13,6 @@ extern int um_request_irq(unsigned int irq, int fd, int type,
 			  irq_handler_t handler,
 			  unsigned long irqflags,  const char * devname,
 			  void *dev_id);
-extern int init_aio_irq(int irq, char *name,
-			irq_handler_t handler);
 
 #endif
 
diff --git a/arch/um/include/irq_user.h b/arch/um/include/irq_user.h
index e60b31873de1..c6c784df2673 100644
--- a/arch/um/include/irq_user.h
+++ b/arch/um/include/irq_user.h
@@ -21,8 +21,6 @@ struct irq_fd {
 enum { IRQ_READ, IRQ_WRITE };
 
 extern void sigio_handler(int sig, struct uml_pt_regs *regs);
-extern int activate_fd(int irq, int fd, int type, void *dev_id);
-extern void free_irq_by_irq_and_dev(unsigned int irq, void *dev_id);
 extern void free_irq_by_fd(int fd);
 extern void reactivate_fd(int fd, int irqnum);
 extern void deactivate_fd(int fd, int irqnum);
diff --git a/arch/um/include/skas/skas.h b/arch/um/include/skas/skas.h
index b073f8a86bd3..64d2c7443306 100644
--- a/arch/um/include/skas/skas.h
+++ b/arch/um/include/skas/skas.h
@@ -16,7 +16,6 @@ extern int user_thread(unsigned long stack, int flags);
 extern void new_thread_handler(void);
 extern void handle_syscall(struct uml_pt_regs *regs);
 extern int new_mm(unsigned long stack);
-extern void get_skas_faultinfo(int pid, struct faultinfo * fi);
 extern long execute_syscall_skas(void *r);
 extern unsigned long current_stub_stack(void);
 
diff --git a/arch/um/include/um_uaccess.h b/arch/um/include/um_uaccess.h
index 2b6fc8e0f071..45c04999d670 100644
--- a/arch/um/include/um_uaccess.h
+++ b/arch/um/include/um_uaccess.h
@@ -34,7 +34,6 @@ extern int copy_to_user(void __user *to, const void *from, int n);
 
 extern int __do_copy_to_user(void *to, const void *from, int n,
 			     void **fault_addr, jmp_buf **fault_catcher);
-extern void __do_copy(void *to, const void *from, int n);
 
 /*
  * strncpy_from_user: - Copy a NUL terminated string from userspace.
diff --git a/arch/um/kernel/irq.c b/arch/um/kernel/irq.c
index 91587f8db340..3d7aad09b171 100644
--- a/arch/um/kernel/irq.c
+++ b/arch/um/kernel/irq.c
@@ -102,7 +102,7 @@ void sigio_handler(int sig, struct uml_pt_regs *regs)
 
 static DEFINE_SPINLOCK(irq_lock);
 
-int activate_fd(int irq, int fd, int type, void *dev_id)
+static int activate_fd(int irq, int fd, int type, void *dev_id)
 {
 	struct pollfd *tmp_pfd;
 	struct irq_fd *new_fd, *irq_fd;
@@ -216,7 +216,7 @@ static int same_irq_and_dev(struct irq_fd *irq, void *d)
 	return ((irq->irq == data->irq) && (irq->id == data->dev));
 }
 
-void free_irq_by_irq_and_dev(unsigned int irq, void *dev)
+static void free_irq_by_irq_and_dev(unsigned int irq, void *dev)
 {
 	struct irq_and_dev data = ((struct irq_and_dev) { .irq  = irq,
 							  .dev  = dev });
@@ -403,37 +403,6 @@ void __init init_IRQ(void)
 	}
 }
 
-int init_aio_irq(int irq, char *name, irq_handler_t handler)
-{
-	int fds[2], err;
-
-	err = os_pipe(fds, 1, 1);
-	if (err) {
-		printk(KERN_ERR "init_aio_irq - os_pipe failed, err = %d\n",
-		       -err);
-		goto out;
-	}
-
-	err = um_request_irq(irq, fds[0], IRQ_READ, handler,
-			     IRQF_DISABLED | IRQF_SAMPLE_RANDOM, name,
-			     (void *) (long) fds[0]);
-	if (err) {
-		printk(KERN_ERR "init_aio_irq - : um_request_irq failed, "
-		       "err = %d\n",
-		       err);
-		goto out_close;
-	}
-
-	err = fds[1];
-	goto out;
-
- out_close:
-	os_close_file(fds[0]);
-	os_close_file(fds[1]);
- out:
-	return err;
-}
-
 /*
  * IRQ stack entry and exit:
  *
diff --git a/arch/um/kernel/ksyms.c b/arch/um/kernel/ksyms.c
index ccc02a616c22..836fc9b94707 100644
--- a/arch/um/kernel/ksyms.c
+++ b/arch/um/kernel/ksyms.c
@@ -18,7 +18,6 @@ EXPORT_SYMBOL(get_signals);
 EXPORT_SYMBOL(kernel_thread);
 EXPORT_SYMBOL(sys_waitpid);
 EXPORT_SYMBOL(flush_tlb_range);
-EXPORT_SYMBOL(arch_validate);
 
 EXPORT_SYMBOL(high_physmem);
 EXPORT_SYMBOL(empty_zero_page);
diff --git a/arch/um/kernel/mem.c b/arch/um/kernel/mem.c
index b0ee64622ff7..e2274ef3155d 100644
--- a/arch/um/kernel/mem.c
+++ b/arch/um/kernel/mem.c
@@ -21,7 +21,7 @@
 /* allocated in paging_init, zeroed in mem_init, and unchanged thereafter */
 unsigned long *empty_zero_page = NULL;
 /* allocated in paging_init and unchanged thereafter */
-unsigned long *empty_bad_page = NULL;
+static unsigned long *empty_bad_page = NULL;
 
 /*
  * Initialized during boot, and readonly for initializing page tables
@@ -240,37 +240,6 @@ void __init paging_init(void)
 #endif
 }
 
-struct page *arch_validate(struct page *page, gfp_t mask, int order)
-{
-	unsigned long addr, zero = 0;
-	int i;
-
- again:
-	if (page == NULL)
-		return page;
-	if (PageHighMem(page))
-		return page;
-
-	addr = (unsigned long) page_address(page);
-	for (i = 0; i < (1 << order); i++) {
-		current->thread.fault_addr = (void *) addr;
-		if (__do_copy_to_user((void __user *) addr, &zero,
-				     sizeof(zero),
-				     &current->thread.fault_addr,
-				     &current->thread.fault_catcher)) {
-			if (!(mask & __GFP_WAIT))
-				return NULL;
-			else break;
-		}
-		addr += PAGE_SIZE;
-	}
-
-	if (i == (1 << order))
-		return page;
-	page = alloc_pages(mask, order);
-	goto again;
-}
-
 /*
  * This can't do anything because nothing in the kernel image can be freed
  * since it's not in kernel physical memory.
diff --git a/arch/um/kernel/physmem.c b/arch/um/kernel/physmem.c
index 9757085a0220..a1a9090254c2 100644
--- a/arch/um/kernel/physmem.c
+++ b/arch/um/kernel/physmem.c
@@ -185,7 +185,7 @@ unsigned long find_iomem(char *driver, unsigned long *len_out)
 	return 0;
 }
 
-int setup_iomem(void)
+static int setup_iomem(void)
 {
 	struct iomem_region *region = iomem_regions;
 	unsigned long iomem_start = high_physmem + PAGE_SIZE;
diff --git a/arch/um/kernel/ptrace.c b/arch/um/kernel/ptrace.c
index 47b57b497d55..15e8b7c4de13 100644
--- a/arch/um/kernel/ptrace.c
+++ b/arch/um/kernel/ptrace.c
@@ -225,7 +225,7 @@ long arch_ptrace(struct task_struct *child, long request, long addr, long data)
 	return ret;
 }
 
-void send_sigtrap(struct task_struct *tsk, struct uml_pt_regs *regs,
+static void send_sigtrap(struct task_struct *tsk, struct uml_pt_regs *regs,
 		  int error_code)
 {
 	struct siginfo info;
diff --git a/arch/um/kernel/time.c b/arch/um/kernel/time.c
index c3e2f369c33c..47f04f4a3464 100644
--- a/arch/um/kernel/time.c
+++ b/arch/um/kernel/time.c
@@ -13,14 +13,6 @@
 #include "kern_util.h"
 #include "os.h"
 
-/*
- * Scheduler clock - returns current time in nanosec units.
- */
-unsigned long long sched_clock(void)
-{
-	return (unsigned long long)jiffies_64 * (NSEC_PER_SEC / HZ);
-}
-
 void timer_handler(int sig, struct uml_pt_regs *regs)
 {
 	unsigned long flags;
diff --git a/arch/um/kernel/uaccess.c b/arch/um/kernel/uaccess.c
index f0f4b040d7c5..dd33f040c526 100644
--- a/arch/um/kernel/uaccess.c
+++ b/arch/um/kernel/uaccess.c
@@ -12,7 +12,7 @@
 #include <linux/string.h>
 #include "os.h"
 
-void __do_copy(void *to, const void *from, int n)
+static void __do_copy(void *to, const void *from, int n)
 {
 	memcpy(to, from, n);
 }
diff --git a/arch/um/os-Linux/sigio.c b/arch/um/os-Linux/sigio.c
index eb8f2e4be192..63d299df152b 100644
--- a/arch/um/os-Linux/sigio.c
+++ b/arch/um/os-Linux/sigio.c
@@ -530,7 +530,7 @@ static void tty_close(int master, int slave)
 		printk(UM_KERN_CONT "No, enabling workaround\n");
 }
 
-void __init check_sigio(void)
+static void __init check_sigio(void)
 {
 	if ((access("/dev/ptmx", R_OK) < 0) &&
 	    (access("/dev/ptyp0", R_OK) < 0)) {
diff --git a/arch/um/os-Linux/signal.c b/arch/um/os-Linux/signal.c
index 5aade6027e40..6ae180703a63 100644
--- a/arch/um/os-Linux/signal.c
+++ b/arch/um/os-Linux/signal.c
@@ -126,7 +126,7 @@ void set_sigstack(void *sig_stack, int size)
 		panic("enabling signal stack failed, errno = %d\n", errno);
 }
 
-void (*handlers[_NSIG])(int sig, struct sigcontext *sc);
+static void (*handlers[_NSIG])(int sig, struct sigcontext *sc);
 
 void handle_signal(int sig, struct sigcontext *sc)
 {
diff --git a/arch/um/os-Linux/skas/process.c b/arch/um/os-Linux/skas/process.c
index 172ad8f72e12..d6e0a2234b86 100644
--- a/arch/um/os-Linux/skas/process.c
+++ b/arch/um/os-Linux/skas/process.c
@@ -96,7 +96,7 @@ bad_wait:
 
 extern unsigned long current_stub_stack(void);
 
-void get_skas_faultinfo(int pid, struct faultinfo * fi)
+static void get_skas_faultinfo(int pid, struct faultinfo *fi)
 {
 	int err;
 
diff --git a/arch/um/os-Linux/umid.c b/arch/um/os-Linux/umid.c
index 106fa8641553..a27defb81884 100644
--- a/arch/um/os-Linux/umid.c
+++ b/arch/um/os-Linux/umid.c
@@ -245,7 +245,7 @@ int __init set_umid(char *name)
 /* Changed in make_umid, which is called during early boot */
 static int umid_setup = 0;
 
-int __init make_umid(void)
+static int __init make_umid(void)
 {
 	int fd, err;
 	char tmp[256];
diff --git a/arch/um/sys-i386/bugs.c b/arch/um/sys-i386/bugs.c
index a74442d13762..2c6d0d731c12 100644
--- a/arch/um/sys-i386/bugs.c
+++ b/arch/um/sys-i386/bugs.c
@@ -12,7 +12,7 @@
 #include "sysdep/ptrace.h"
 
 /* Set during early boot */
-int host_has_cmov = 1;
+static int host_has_cmov = 1;
 static jmp_buf cmov_test_return;
 
 static void cmov_sigill_test_handler(int sig)
diff --git a/arch/um/sys-i386/checksum.S b/arch/um/sys-i386/checksum.S
index 62c7e564f22e..f058d2f82e18 100644
--- a/arch/um/sys-i386/checksum.S
+++ b/arch/um/sys-i386/checksum.S
@@ -243,13 +243,12 @@ unsigned int csum_partial_copy_generic (const char *src, char *dst,
 	.previous
 
 .align 4
-.globl csum_partial_copy_generic_i386
-				
+
 #ifndef CONFIG_X86_USE_PPRO_CHECKSUM
 
 #define ARGBASE 16		
 #define FP		12
-		
+
 csum_partial_copy_generic_i386:
 	subl  $4,%esp	
 	pushl %edi
diff --git a/arch/um/sys-i386/ldt.c b/arch/um/sys-i386/ldt.c
index a34263e6b08d..a4846a84a7be 100644
--- a/arch/um/sys-i386/ldt.c
+++ b/arch/um/sys-i386/ldt.c
@@ -14,8 +14,8 @@
 
 extern int modify_ldt(int func, void *ptr, unsigned long bytecount);
 
-long write_ldt_entry(struct mm_id * mm_idp, int func, struct user_desc * desc,
-		     void **addr, int done)
+static long write_ldt_entry(struct mm_id *mm_idp, int func,
+		     struct user_desc *desc, void **addr, int done)
 {
 	long res;
 
diff --git a/arch/v850/Kconfig b/arch/v850/Kconfig
deleted file mode 100644
index 4379f43505ef..000000000000
--- a/arch/v850/Kconfig
+++ /dev/null
@@ -1,353 +0,0 @@
-#############################################################################
-#
-# For a description of the syntax of this configuration file,
-# see Documentation/kbuild/kconfig-language.txt.
-#
-#############################################################################
-
-mainmenu "uClinux/v850 (w/o MMU) Kernel Configuration"
-
-config MMU
-       	bool
-	default n
-config ZONE_DMA
-	bool
-	default y
-config RWSEM_GENERIC_SPINLOCK
-	bool
-	default y
-config RWSEM_XCHGADD_ALGORITHM
-	bool
-	default n
-config GENERIC_FIND_NEXT_BIT
-	bool
-	default y
-config GENERIC_HWEIGHT
-	bool
-	default y
-config GENERIC_CALIBRATE_DELAY
-	bool
-	default y
-
-config GENERIC_HARDIRQS
-	bool
-	default y
-
-config GENERIC_IRQ_PROBE
-	bool
-	default y
-
-config GENERIC_TIME
-	bool
-	default y
-
-config TIME_LOW_RES
-	bool
-	default y
-
-config ARCH_HAS_ILOG2_U32
-	bool
-	default n
-
-config ARCH_HAS_ILOG2_U64
-	bool
-	default n
-
-config ARCH_SUPPORTS_AOUT
-	def_bool y
-
-# Turn off some random 386 crap that can affect device config
-config ISA
-	bool
-	default n
-config ISAPNP
-	bool
-	default n
-config EISA
-	bool
-	default n
-config MCA
-	bool
-	default n
-
-
-#############################################################################
-#### v850-specific config
-
-# Define the architecture
-config V850
-	bool
-	default y
-	select HAVE_IDE
-
-menu "Processor type and features"
-
-   choice
-	  prompt "Platform"
-	  default GDB
-      config V850E_SIM
-      	     bool "GDB"
-      config RTE_CB_MA1
-      	     bool "RTE-V850E/MA1-CB"
-      config RTE_CB_NB85E
-      	     bool "RTE-V850E/NB85E-CB"
-      config RTE_CB_ME2
-      	     bool "RTE-V850E/ME2-CB"
-      config V850E_AS85EP1
-      	     bool "AS85EP1"
-      config V850E2_SIM85E2C
-      	     bool "sim85e2c"
-      config V850E2_SIM85E2S
-      	     bool "sim85e2s"
-      config V850E2_FPGA85E2C
-      	     bool "NA85E2C-FPGA"
-      config V850E2_ANNA
-      	     bool "Anna"
-   endchoice
-
-   #### V850E processor-specific config
-
-   # All CPUs currently supported use the v850e architecture
-   config V850E
-   	  bool
-	  default y
-
-   # The RTE-V850E/MA1-CB is the only type of V850E/MA1 platform we
-   # currently support
-   config V850E_MA1
-   	  bool
-	  depends on RTE_CB_MA1
-	  default y
-   # Similarly for the RTE-V850E/NB85E-CB - V850E/TEG
-   config V850E_TEG
-   	  bool
-	  depends on RTE_CB_NB85E
-	  default y
-   # ... and the RTE-V850E/ME2-CB - V850E/ME2
-   config V850E_ME2
-   	  bool
-	  depends on RTE_CB_ME2
-	  default y
-
-
-   #### sim85e2-specific config
-
-   config V850E2_SIM85E2
-   	  bool
-	  depends on V850E2_SIM85E2C || V850E2_SIM85E2S
-	  default y
-
-
-   #### V850E2 processor-specific config
-
-   # V850E2 processors
-   config V850E2
-   	  bool
-	  depends on V850E2_SIM85E2 || V850E2_FPGA85E2C || V850E2_ANNA
-	  default y
-
-
-   #### RTE-CB platform-specific config
-
-   # Boards in the RTE-x-CB series
-   config RTE_CB
-   	  bool
-	  depends on RTE_CB_MA1 || RTE_CB_NB85E || RTE_CB_ME2
-	  default y
-
-   config RTE_CB_MULTI
-   	  bool
-	  # RTE_CB_NB85E can either have multi ROM support or not, but
-	  # other platforms (currently only RTE_CB_MA1) require it.
-	  prompt "Multi monitor ROM support" if RTE_CB_NB85E
-	  depends on RTE_CB_MA1 || RTE_CB_NB85E
-	  default y
-
-   config RTE_CB_MULTI_DBTRAP
-   	  bool "Pass illegal insn trap / dbtrap to kernel"
-	  depends on RTE_CB_MULTI
-	  default n
-
-   config RTE_CB_MA1_KSRAM
-   	  bool "Kernel in SRAM (limits size of kernel)"
-	  depends on RTE_CB_MA1 && RTE_CB_MULTI
-	  default n
-
-   config RTE_MB_A_PCI
-   	  bool "Mother-A PCI support"
-	  depends on RTE_CB
-	  default y
-
-   # The GBUS is used to talk to the RTE-MOTHER-A board
-   config RTE_GBUS_INT
-   	  bool
-	  depends on RTE_MB_A_PCI
-	  default y
-
-   # The only PCI bus we support is on the RTE-MOTHER-A board
-   config PCI
-   	  bool
-	  default RTE_MB_A_PCI
-
-   #### Some feature-specific configs
-
-   # Everything except for the GDB simulator uses the same interrupt controller
-   config V850E_INTC
-   	  bool
-	  default !V850E_SIM
-
-   # Everything except for the various simulators uses the "Timer D" unit
-   config V850E_TIMER_D
-   	  bool
-	  default !V850E_SIM && !V850E2_SIM85E2
-
-   # Cache control used on some v850e1 processors
-   config V850E_CACHE
-          bool
-	  default V850E_TEG || V850E_ME2
-
-   # Cache control used on v850e2 processors; I think this should
-   # actually apply to more, but currently only the SIM85E2S uses it
-   config V850E2_CACHE
-   	  bool
-	  default V850E2_SIM85E2S
-
-   config NO_CACHE
-   	  bool
-	  default !V850E_CACHE && !V850E2_CACHE
-
-   # HZ depends on the platform
-   config HZ
-	  int
-	  default 24  if V850E_SIM || V850E2_SIM85E2
-	  default 122 if V850E2_FPGA85E2C
-	  default 100
-
-   #### Misc config
-
-   config ROM_KERNEL
-   	  bool "Kernel in ROM"
-	  depends on V850E2_ANNA || V850E_AS85EP1 || RTE_CB_ME2
-
-   # Some platforms pre-zero memory, in which case the kernel doesn't need to
-   config ZERO_BSS
-   	  bool
-	  depends on !V850E2_SIM85E2C
-	  default y
-
-   # The crappy-ass zone allocator requires that the start of allocatable
-   # memory be aligned to the largest possible allocation.
-   config FORCE_MAX_ZONEORDER
-   	  int
-	  default 8 if V850E2_SIM85E2C || V850E2_FPGA85E2C
-
-   config V850E_HIGHRES_TIMER
-   	  bool "High resolution timer support"
-	  depends on V850E_TIMER_D
-   config TIME_BOOTUP
-   	  bool "Time bootup"
-	  depends on V850E_HIGHRES_TIMER
-
-   config RESET_GUARD
-   	  bool "Reset Guard"
-
-source "mm/Kconfig"
-
-endmenu
-
-
-#############################################################################
-
-source init/Kconfig
-
-#############################################################################
-
-menu "Bus options (PCI, PCMCIA, EISA, MCA, ISA)"
-
-#    config PCI
-# 	   bool "PCI support"
-# 	   help
-# 	     Support for PCI bus.
-
-source "drivers/pci/Kconfig"
-
-source "drivers/pcmcia/Kconfig"
-
-source "drivers/pci/hotplug/Kconfig"
-
-endmenu
-
-menu "Executable file formats"
-
-source "fs/Kconfig.binfmt"
-
-endmenu
-
-source "net/Kconfig"
-
-#############################################################################
-
-source "drivers/base/Kconfig"
-
-source drivers/mtd/Kconfig
-
-source drivers/parport/Kconfig
-
-#source drivers/pnp/Kconfig
-
-source drivers/block/Kconfig
-
-#############################################################################
-
-menu "Disk device support"
-
-source "drivers/ide/Kconfig"
-
-source "drivers/scsi/Kconfig"
-
-endmenu
-
-#############################################################################
-
-
-source "drivers/md/Kconfig"
-
-source "drivers/message/fusion/Kconfig"
-
-source "drivers/ieee1394/Kconfig"
-
-source "drivers/message/i2o/Kconfig"
-
-source "drivers/net/Kconfig"
-
-source "drivers/isdn/Kconfig"
-
-#source "drivers/telephony/Kconfig"
-
-#
-# input before char - char/joystick depends on it. As does USB.
-#
-source "drivers/input/Kconfig"
-
-source "drivers/char/Kconfig"
-
-#source drivers/misc/Config.in
-source "drivers/media/Kconfig"
-
-source "fs/Kconfig"
-
-source "drivers/video/Kconfig"
-
-source "sound/Kconfig"
-
-source "drivers/usb/Kconfig"
-
-source "arch/v850/Kconfig.debug"
-
-source "security/Kconfig"
-
-source "crypto/Kconfig"
-
-source "lib/Kconfig"
-
-#############################################################################
diff --git a/arch/v850/Kconfig.debug b/arch/v850/Kconfig.debug
deleted file mode 100644
index 4acfb9cca1ca..000000000000
--- a/arch/v850/Kconfig.debug
+++ /dev/null
@@ -1,10 +0,0 @@
-menu "Kernel hacking"
-
-source "lib/Kconfig.debug"
-
-config NO_KERNEL_MSG
-	bool "Suppress Kernel BUG Messages"
-	help
-	  Do not output any debug BUG messages within the kernel.
-
-endmenu
diff --git a/arch/v850/Makefile b/arch/v850/Makefile
deleted file mode 100644
index 8b629df0029a..000000000000
--- a/arch/v850/Makefile
+++ /dev/null
@@ -1,54 +0,0 @@
-#
-# arch/v850/Makefile
-#
-#  Copyright (C) 2001,02,03,05  NEC Corporation
-#  Copyright (C) 2001,02,03,05  Miles Bader <miles@gnu.org>
-#
-# This file is included by the global makefile so that you can add your own
-# architecture-specific flags and dependencies. Remember to do have actions
-# for "archclean" and "archdep" for cleaning up and making dependencies for
-# this architecture
-#
-# This file is subject to the terms and conditions of the GNU General Public
-# License.  See the file "COPYING" in the main directory of this archive
-# for more details.
-#
-
-arch_dir = arch/v850
-
-KBUILD_CFLAGS += -mv850e
-# r16 is a fixed pointer to the current task
-KBUILD_CFLAGS += -ffixed-r16 -mno-prolog-function
-KBUILD_CFLAGS += -fno-builtin
-KBUILD_CFLAGS += -D__linux__ -DUTS_SYSNAME=\"uClinux\"
-
-# By default, build a kernel that runs on the gdb v850 simulator.
-KBUILD_DEFCONFIG := sim_defconfig
-
-# This prevents the linker from consolidating the .gnu.linkonce.this_module
-# section into .text (which the v850 default linker script for -r does for
-# some reason)
-LDFLAGS_MODULE += --unique=.gnu.linkonce.this_module
-
-OBJCOPY_FLAGS_BLOB := -I binary -O elf32-little -B v850e
-
-
-head-y := $(arch_dir)/kernel/head.o $(arch_dir)/kernel/init_task.o
-core-y += $(arch_dir)/kernel/
-libs-y += $(arch_dir)/lib/
-
-
-# Deal with the initial contents of the root device
-ifdef ROOT_FS_IMAGE
-core-y += root_fs_image.o
-
-# Because the kernel build-system erases all explicit .o build rules, we
-# have to use an intermediate target to fool it into building for us.
-# This results in it being built anew each time, but that's alright.
-root_fs_image.o: root_fs_image_force
-
-root_fs_image_force: $(ROOT_FS_IMAGE)
-	$(OBJCOPY) $(OBJCOPY_FLAGS_BLOB) --rename-section .data=.root,alloc,load,readonly,data,contents $< root_fs_image.o
-endif
-
-CLEAN_FILES += root_fs_image.o
diff --git a/arch/v850/README b/arch/v850/README
deleted file mode 100644
index 12f7f7a665e0..000000000000
--- a/arch/v850/README
+++ /dev/null
@@ -1,44 +0,0 @@
-This port to the NEC V850E processor supports the following platforms:
-
-   "sim"
-	The gdb v850e simulator (CONFIG_V850E_SIM).
-
-   "rte-ma1-cb"
-	The Midas labs RTE-V850E/MA1-CB and RTE-V850E/NB85E-CB evaluation
-	boards (CONFIG_RTE_CB_MA1 and CONFIG_RTE_CB_NB85E).  This support
-	has only been tested when running with the Multi-debugger monitor
-	ROM (for the Green Hills Multi debugger).  The optional NEC
-	Solution Gear RTE-MOTHER-A motherboard is also supported, which
-	allows PCI boards to be used (CONFIG_RTE_MB_A_PCI).
-
-   "rte-me2-cb"
-	The Midas labs RTE-V850E/ME2-CB evaluation board (CONFIG_RTE_CB_ME2).
-     	This has only been tested using a kernel downloaded via an ICE
-     	connection using the Multi debugger.  Support for the RTE-MOTHER-A is
-     	present, but hasn't been tested (unlike the other Midas labs cpu
-     	boards, the RTE-V850E/ME2-CB includes an ethernet adaptor).
-
-   "as85ep1"
-	The NEC AS85EP1 V850E evaluation chip/board (CONFIG_V850E_AS85EP1).
-
-   "anna"
-	The NEC `Anna' (board/chip) implementation of the V850E2 processor
-	(CONFIG_V850E2_ANNA).
-
-   "sim85e2c", "sim85e2s"
-   	The sim85e2c and sim85e2s simulators, which are verilog simulations
-	of the V850E2 NA85E2C/NA85E2S cpu cores (CONFIG_V850E2_SIM85E2C and
-	CONFIG_V850E2_SIM85E2S).
-
-   "fpga85e2c"
-	A FPGA implementation of the V850E2 NA85E2C cpu core
-	(CONFIG_V850E2_FPGA85E2C).
-
-To get a default kernel configuration for a particular platform, you can
-use a <platform>_defconfig make target (e.g., "make rte-me2-cb_defconfig");
-to see which default configurations are possible, look in the directory
-"arch/v850/configs".
-
-Porting to anything with a V850E/MA1 or MA2 processor should be simple.
-See the file <asm-v850/machdep.h> and the files it includes for an example of
-how to add platform/chip-specific support.
diff --git a/arch/v850/configs/rte-ma1-cb_defconfig b/arch/v850/configs/rte-ma1-cb_defconfig
deleted file mode 100644
index 1a5beda36e29..000000000000
--- a/arch/v850/configs/rte-ma1-cb_defconfig
+++ /dev/null
@@ -1,617 +0,0 @@
-#
-# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.13-uc0
-# Fri Sep  2 13:54:27 2005
-#
-# CONFIG_MMU is not set
-# CONFIG_UID16 is not set
-CONFIG_RWSEM_GENERIC_SPINLOCK=y
-# CONFIG_RWSEM_XCHGADD_ALGORITHM is not set
-CONFIG_GENERIC_CALIBRATE_DELAY=y
-# CONFIG_ISA is not set
-# CONFIG_ISAPNP is not set
-# CONFIG_EISA is not set
-# CONFIG_MCA is not set
-CONFIG_V850=y
-
-#
-# Processor type and features
-#
-# CONFIG_V850E_SIM is not set
-CONFIG_RTE_CB_MA1=y
-# CONFIG_RTE_CB_NB85E is not set
-# CONFIG_RTE_CB_ME2 is not set
-# CONFIG_V850E_AS85EP1 is not set
-# CONFIG_V850E2_SIM85E2C is not set
-# CONFIG_V850E2_SIM85E2S is not set
-# CONFIG_V850E2_FPGA85E2C is not set
-# CONFIG_V850E2_ANNA is not set
-CONFIG_V850E=y
-CONFIG_V850E_MA1=y
-CONFIG_RTE_CB=y
-CONFIG_RTE_CB_MULTI=y
-CONFIG_RTE_CB_MULTI_DBTRAP=y
-# CONFIG_RTE_CB_MA1_KSRAM is not set
-CONFIG_RTE_MB_A_PCI=y
-CONFIG_RTE_GBUS_INT=y
-CONFIG_PCI=y
-CONFIG_V850E_INTC=y
-CONFIG_V850E_TIMER_D=y
-# CONFIG_V850E_CACHE is not set
-# CONFIG_V850E2_CACHE is not set
-CONFIG_NO_CACHE=y
-CONFIG_ZERO_BSS=y
-# CONFIG_V850E_HIGHRES_TIMER is not set
-# CONFIG_RESET_GUARD is not set
-CONFIG_LARGE_ALLOCS=y
-CONFIG_FLATMEM=y
-CONFIG_FLAT_NODE_MEM_MAP=y
-
-#
-# Code maturity level options
-#
-# CONFIG_EXPERIMENTAL is not set
-CONFIG_CLEAN_COMPILE=y
-CONFIG_BROKEN_ON_SMP=y
-CONFIG_INIT_ENV_ARG_LIMIT=32
-
-#
-# General setup
-#
-CONFIG_LOCALVERSION=""
-# CONFIG_BSD_PROCESS_ACCT is not set
-# CONFIG_SYSCTL is not set
-# CONFIG_AUDIT is not set
-# CONFIG_HOTPLUG is not set
-CONFIG_KOBJECT_UEVENT=y
-# CONFIG_IKCONFIG is not set
-CONFIG_EMBEDDED=y
-# CONFIG_KALLSYMS is not set
-CONFIG_PRINTK=y
-CONFIG_BUG=y
-# CONFIG_BASE_FULL is not set
-# CONFIG_FUTEX is not set
-# CONFIG_EPOLL is not set
-CONFIG_CC_OPTIMIZE_FOR_SIZE=y
-CONFIG_CC_ALIGN_FUNCTIONS=0
-CONFIG_CC_ALIGN_LABELS=0
-CONFIG_CC_ALIGN_LOOPS=0
-CONFIG_CC_ALIGN_JUMPS=0
-CONFIG_BASE_SMALL=1
-
-#
-# Loadable module support
-#
-CONFIG_MODULES=y
-CONFIG_MODULE_UNLOAD=y
-CONFIG_OBSOLETE_MODPARM=y
-# CONFIG_MODULE_SRCVERSION_ALL is not set
-CONFIG_KMOD=y
-
-#
-# Bus options (PCI, PCMCIA, EISA, MCA, ISA)
-#
-# CONFIG_PCI_LEGACY_PROC is not set
-# CONFIG_PCI_NAMES is not set
-# CONFIG_PCI_DEBUG is not set
-
-#
-# PCCARD (PCMCIA/CardBus) support
-#
-# CONFIG_PCCARD is not set
-
-#
-# PCI Hotplug Support
-#
-
-#
-# Executable file formats
-#
-CONFIG_BINFMT_FLAT=y
-# CONFIG_BINFMT_ZFLAT is not set
-# CONFIG_BINFMT_SHARED_FLAT is not set
-# CONFIG_BINFMT_MISC is not set
-
-#
-# Networking
-#
-CONFIG_NET=y
-
-#
-# Networking options
-#
-# CONFIG_PACKET is not set
-# CONFIG_UNIX is not set
-# CONFIG_NET_KEY is not set
-CONFIG_INET=y
-# CONFIG_IP_MULTICAST is not set
-# CONFIG_IP_ADVANCED_ROUTER is not set
-CONFIG_IP_FIB_HASH=y
-# CONFIG_IP_PNP is not set
-# CONFIG_NET_IPIP is not set
-# CONFIG_NET_IPGRE is not set
-# CONFIG_SYN_COOKIES is not set
-# CONFIG_INET_AH is not set
-# CONFIG_INET_ESP is not set
-# CONFIG_INET_IPCOMP is not set
-# CONFIG_INET_TUNNEL is not set
-# CONFIG_IP_TCPDIAG is not set
-# CONFIG_IP_TCPDIAG_IPV6 is not set
-# CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_BIC=y
-# CONFIG_IPV6 is not set
-# CONFIG_NETFILTER is not set
-# CONFIG_BRIDGE is not set
-# CONFIG_VLAN_8021Q is not set
-# CONFIG_DECNET is not set
-# CONFIG_LLC2 is not set
-# CONFIG_IPX is not set
-# CONFIG_ATALK is not set
-# CONFIG_NET_SCHED is not set
-# CONFIG_NET_CLS_ROUTE is not set
-
-#
-# Network testing
-#
-# CONFIG_NET_PKTGEN is not set
-# CONFIG_HAMRADIO is not set
-# CONFIG_IRDA is not set
-# CONFIG_BT is not set
-
-#
-# Generic Driver Options
-#
-CONFIG_STANDALONE=y
-CONFIG_PREVENT_FIRMWARE_BUILD=y
-# CONFIG_FW_LOADER is not set
-# CONFIG_DEBUG_DRIVER is not set
-
-#
-# Memory Technology Devices (MTD)
-#
-CONFIG_MTD=y
-# CONFIG_MTD_DEBUG is not set
-# CONFIG_MTD_CONCAT is not set
-# CONFIG_MTD_PARTITIONS is not set
-
-#
-# User Modules And Translation Layers
-#
-# CONFIG_MTD_CHAR is not set
-CONFIG_MTD_BLOCK=y
-# CONFIG_FTL is not set
-# CONFIG_NFTL is not set
-# CONFIG_INFTL is not set
-
-#
-# RAM/ROM/Flash chip drivers
-#
-# CONFIG_MTD_CFI is not set
-# CONFIG_MTD_JEDECPROBE is not set
-CONFIG_MTD_MAP_BANK_WIDTH_1=y
-CONFIG_MTD_MAP_BANK_WIDTH_2=y
-CONFIG_MTD_MAP_BANK_WIDTH_4=y
-# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
-CONFIG_MTD_CFI_I1=y
-CONFIG_MTD_CFI_I2=y
-# CONFIG_MTD_CFI_I4 is not set
-# CONFIG_MTD_CFI_I8 is not set
-# CONFIG_MTD_RAM is not set
-# CONFIG_MTD_ROM is not set
-# CONFIG_MTD_ABSENT is not set
-
-#
-# Mapping drivers for chip access
-#
-# CONFIG_MTD_COMPLEX_MAPPINGS is not set
-# CONFIG_MTD_PLATRAM is not set
-
-#
-# Self-contained MTD device drivers
-#
-# CONFIG_MTD_PMC551 is not set
-CONFIG_MTD_SLRAM=y
-# CONFIG_MTD_PHRAM is not set
-# CONFIG_MTD_MTDRAM is not set
-# CONFIG_MTD_BLKMTD is not set
-
-#
-# Disk-On-Chip Device Drivers
-#
-# CONFIG_MTD_DOC2000 is not set
-# CONFIG_MTD_DOC2001 is not set
-# CONFIG_MTD_DOC2001PLUS is not set
-
-#
-# NAND Flash Device Drivers
-#
-# CONFIG_MTD_NAND is not set
-
-#
-# Parallel port support
-#
-# CONFIG_PARPORT is not set
-
-#
-# Block devices
-#
-# CONFIG_BLK_DEV_FD is not set
-# CONFIG_BLK_CPQ_DA is not set
-# CONFIG_BLK_CPQ_CISS_DA is not set
-# CONFIG_BLK_DEV_DAC960 is not set
-# CONFIG_BLK_DEV_COW_COMMON is not set
-# CONFIG_BLK_DEV_LOOP is not set
-# CONFIG_BLK_DEV_NBD is not set
-# CONFIG_BLK_DEV_SX8 is not set
-# CONFIG_BLK_DEV_RAM is not set
-CONFIG_BLK_DEV_RAM_COUNT=16
-CONFIG_INITRAMFS_SOURCE=""
-# CONFIG_CDROM_PKTCDVD is not set
-
-#
-# IO Schedulers
-#
-CONFIG_IOSCHED_NOOP=y
-# CONFIG_IOSCHED_AS is not set
-# CONFIG_IOSCHED_DEADLINE is not set
-# CONFIG_IOSCHED_CFQ is not set
-# CONFIG_ATA_OVER_ETH is not set
-
-#
-# Disk device support
-#
-
-#
-# ATA/ATAPI/MFM/RLL support
-#
-# CONFIG_IDE is not set
-
-#
-# SCSI device support
-#
-# CONFIG_SCSI is not set
-
-#
-# Multi-device support (RAID and LVM)
-#
-# CONFIG_MD is not set
-
-#
-# Fusion MPT device support
-#
-# CONFIG_FUSION is not set
-
-#
-# IEEE 1394 (FireWire) support
-#
-# CONFIG_IEEE1394 is not set
-
-#
-# I2O device support
-#
-# CONFIG_I2O is not set
-
-#
-# Network device support
-#
-CONFIG_NETDEVICES=y
-# CONFIG_DUMMY is not set
-# CONFIG_BONDING is not set
-# CONFIG_EQUALIZER is not set
-# CONFIG_TUN is not set
-
-#
-# ARCnet devices
-#
-# CONFIG_ARCNET is not set
-
-#
-# Ethernet (10 or 100Mbit)
-#
-CONFIG_NET_ETHERNET=y
-CONFIG_MII=y
-# CONFIG_HAPPYMEAL is not set
-# CONFIG_SUNGEM is not set
-# CONFIG_NET_VENDOR_3COM is not set
-# CONFIG_NET_VENDOR_SMC is not set
-
-#
-# Tulip family network device support
-#
-# CONFIG_NET_TULIP is not set
-# CONFIG_HP100 is not set
-# CONFIG_NE2000 is not set
-CONFIG_NET_PCI=y
-# CONFIG_PCNET32 is not set
-# CONFIG_AMD8111_ETH is not set
-# CONFIG_ADAPTEC_STARFIRE is not set
-# CONFIG_DGRS is not set
-CONFIG_EEPRO100=y
-# CONFIG_E100 is not set
-# CONFIG_FEALNX is not set
-# CONFIG_NATSEMI is not set
-# CONFIG_NE2K_PCI is not set
-# CONFIG_8139TOO is not set
-# CONFIG_SIS900 is not set
-# CONFIG_EPIC100 is not set
-# CONFIG_SUNDANCE is not set
-# CONFIG_TLAN is not set
-# CONFIG_VIA_RHINE is not set
-
-#
-# Ethernet (1000 Mbit)
-#
-# CONFIG_ACENIC is not set
-# CONFIG_DL2K is not set
-# CONFIG_E1000 is not set
-# CONFIG_NS83820 is not set
-# CONFIG_HAMACHI is not set
-# CONFIG_R8169 is not set
-# CONFIG_SK98LIN is not set
-# CONFIG_VIA_VELOCITY is not set
-# CONFIG_TIGON3 is not set
-# CONFIG_BNX2 is not set
-
-#
-# Ethernet (10000 Mbit)
-#
-# CONFIG_IXGB is not set
-# CONFIG_S2IO is not set
-
-#
-# Token Ring devices
-#
-# CONFIG_TR is not set
-
-#
-# Wireless LAN (non-hamradio)
-#
-# CONFIG_NET_RADIO is not set
-
-#
-# Wan interfaces
-#
-# CONFIG_WAN is not set
-# CONFIG_FDDI is not set
-# CONFIG_PPP is not set
-# CONFIG_SLIP is not set
-# CONFIG_NETPOLL is not set
-# CONFIG_NET_POLL_CONTROLLER is not set
-
-#
-# ISDN subsystem
-#
-# CONFIG_ISDN is not set
-
-#
-# Input device support
-#
-CONFIG_INPUT=y
-
-#
-# Userland interfaces
-#
-# CONFIG_INPUT_MOUSEDEV is not set
-# CONFIG_INPUT_JOYDEV is not set
-# CONFIG_INPUT_TSDEV is not set
-# CONFIG_INPUT_EVDEV is not set
-# CONFIG_INPUT_EVBUG is not set
-
-#
-# Input Device Drivers
-#
-# CONFIG_INPUT_KEYBOARD is not set
-# CONFIG_INPUT_MOUSE is not set
-# CONFIG_INPUT_JOYSTICK is not set
-# CONFIG_INPUT_TOUCHSCREEN is not set
-# CONFIG_INPUT_MISC is not set
-
-#
-# Hardware I/O ports
-#
-# CONFIG_SERIO is not set
-# CONFIG_GAMEPORT is not set
-
-#
-# Character devices
-#
-# CONFIG_VT is not set
-# CONFIG_SERIAL_NONSTANDARD is not set
-
-#
-# Serial drivers
-#
-# CONFIG_SERIAL_8250 is not set
-
-#
-# Non-8250 serial port support
-#
-CONFIG_V850E_UART=y
-CONFIG_V850E_UART_CONSOLE=y
-CONFIG_SERIAL_CORE=y
-CONFIG_SERIAL_CORE_CONSOLE=y
-# CONFIG_SERIAL_JSM is not set
-# CONFIG_UNIX98_PTYS is not set
-# CONFIG_LEGACY_PTYS is not set
-
-#
-# IPMI
-#
-# CONFIG_IPMI_HANDLER is not set
-
-#
-# Watchdog Cards
-#
-# CONFIG_WATCHDOG is not set
-# CONFIG_RTC is not set
-# CONFIG_GEN_RTC is not set
-# CONFIG_DTLK is not set
-# CONFIG_R3964 is not set
-# CONFIG_APPLICOM is not set
-
-#
-# Ftape, the floppy tape device driver
-#
-# CONFIG_DRM is not set
-# CONFIG_RAW_DRIVER is not set
-
-#
-# TPM devices
-#
-
-#
-# Multimedia devices
-#
-# CONFIG_VIDEO_DEV is not set
-
-#
-# Digital Video Broadcasting Devices
-#
-# CONFIG_DVB is not set
-
-#
-# File systems
-#
-# CONFIG_EXT2_FS is not set
-# CONFIG_EXT3_FS is not set
-# CONFIG_JBD is not set
-# CONFIG_REISERFS_FS is not set
-# CONFIG_JFS_FS is not set
-# CONFIG_FS_POSIX_ACL is not set
-
-#
-# XFS support
-#
-# CONFIG_XFS_FS is not set
-# CONFIG_MINIX_FS is not set
-CONFIG_ROMFS_FS=y
-# CONFIG_MAGIC_ROM_PTR is not set
-CONFIG_INOTIFY=y
-# CONFIG_QUOTA is not set
-CONFIG_DNOTIFY=y
-# CONFIG_AUTOFS_FS is not set
-# CONFIG_AUTOFS4_FS is not set
-
-#
-# CD-ROM/DVD Filesystems
-#
-# CONFIG_ISO9660_FS is not set
-# CONFIG_UDF_FS is not set
-
-#
-# DOS/FAT/NT Filesystems
-#
-# CONFIG_MSDOS_FS is not set
-# CONFIG_VFAT_FS is not set
-# CONFIG_NTFS_FS is not set
-
-#
-# Pseudo filesystems
-#
-CONFIG_PROC_FS=y
-CONFIG_SYSFS=y
-# CONFIG_TMPFS is not set
-# CONFIG_HUGETLB_PAGE is not set
-CONFIG_RAMFS=y
-
-#
-# Miscellaneous filesystems
-#
-# CONFIG_HFSPLUS_FS is not set
-# CONFIG_JFFS_FS is not set
-# CONFIG_JFFS2_FS is not set
-# CONFIG_CRAMFS is not set
-# CONFIG_VXFS_FS is not set
-# CONFIG_HPFS_FS is not set
-# CONFIG_QNX4FS_FS is not set
-# CONFIG_SYSV_FS is not set
-# CONFIG_UFS_FS is not set
-
-#
-# Network File Systems
-#
-CONFIG_NFS_FS=y
-CONFIG_NFS_V3=y
-# CONFIG_NFS_V3_ACL is not set
-# CONFIG_NFSD is not set
-CONFIG_LOCKD=y
-CONFIG_LOCKD_V4=y
-CONFIG_NFS_COMMON=y
-CONFIG_SUNRPC=y
-# CONFIG_SMB_FS is not set
-# CONFIG_CIFS is not set
-# CONFIG_NCP_FS is not set
-# CONFIG_CODA_FS is not set
-
-#
-# Partition Types
-#
-# CONFIG_PARTITION_ADVANCED is not set
-CONFIG_MSDOS_PARTITION=y
-
-#
-# Native Language Support
-#
-# CONFIG_NLS is not set
-
-#
-# Graphics support
-#
-# CONFIG_FB is not set
-
-#
-# Sound
-#
-# CONFIG_SOUND is not set
-
-#
-# USB support
-#
-CONFIG_USB_ARCH_HAS_HCD=y
-CONFIG_USB_ARCH_HAS_OHCI=y
-# CONFIG_USB is not set
-
-#
-# USB Gadget Support
-#
-# CONFIG_USB_GADGET is not set
-
-#
-# Kernel hacking
-#
-# CONFIG_PRINTK_TIME is not set
-CONFIG_DEBUG_KERNEL=y
-# CONFIG_MAGIC_SYSRQ is not set
-CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_SCHEDSTATS is not set
-# CONFIG_DEBUG_SLAB is not set
-# CONFIG_DEBUG_SPINLOCK is not set
-# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
-# CONFIG_DEBUG_KOBJECT is not set
-CONFIG_DEBUG_INFO=y
-# CONFIG_DEBUG_FS is not set
-# CONFIG_NO_KERNEL_MSG is not set
-
-#
-# Security options
-#
-# CONFIG_KEYS is not set
-# CONFIG_SECURITY is not set
-
-#
-# Cryptographic options
-#
-# CONFIG_CRYPTO is not set
-
-#
-# Hardware crypto devices
-#
-
-#
-# Library routines
-#
-# CONFIG_CRC_CCITT is not set
-# CONFIG_CRC32 is not set
-# CONFIG_LIBCRC32C is not set
diff --git a/arch/v850/configs/rte-me2-cb_defconfig b/arch/v850/configs/rte-me2-cb_defconfig
deleted file mode 100644
index 15e666478061..000000000000
--- a/arch/v850/configs/rte-me2-cb_defconfig
+++ /dev/null
@@ -1,462 +0,0 @@
-#
-# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.13-uc0
-# Fri Sep  2 13:47:50 2005
-#
-# CONFIG_MMU is not set
-# CONFIG_UID16 is not set
-CONFIG_RWSEM_GENERIC_SPINLOCK=y
-# CONFIG_RWSEM_XCHGADD_ALGORITHM is not set
-CONFIG_GENERIC_CALIBRATE_DELAY=y
-# CONFIG_ISA is not set
-# CONFIG_ISAPNP is not set
-# CONFIG_EISA is not set
-# CONFIG_MCA is not set
-CONFIG_V850=y
-
-#
-# Processor type and features
-#
-# CONFIG_V850E_SIM is not set
-# CONFIG_RTE_CB_MA1 is not set
-# CONFIG_RTE_CB_NB85E is not set
-CONFIG_RTE_CB_ME2=y
-# CONFIG_V850E_AS85EP1 is not set
-# CONFIG_V850E2_SIM85E2C is not set
-# CONFIG_V850E2_SIM85E2S is not set
-# CONFIG_V850E2_FPGA85E2C is not set
-# CONFIG_V850E2_ANNA is not set
-CONFIG_V850E=y
-CONFIG_V850E_ME2=y
-CONFIG_RTE_CB=y
-# CONFIG_RTE_MB_A_PCI is not set
-# CONFIG_PCI is not set
-CONFIG_V850E_INTC=y
-CONFIG_V850E_TIMER_D=y
-CONFIG_V850E_CACHE=y
-# CONFIG_V850E2_CACHE is not set
-# CONFIG_NO_CACHE is not set
-# CONFIG_ROM_KERNEL is not set
-CONFIG_ZERO_BSS=y
-# CONFIG_V850E_HIGHRES_TIMER is not set
-# CONFIG_RESET_GUARD is not set
-CONFIG_LARGE_ALLOCS=y
-CONFIG_FLATMEM=y
-CONFIG_FLAT_NODE_MEM_MAP=y
-
-#
-# Code maturity level options
-#
-# CONFIG_EXPERIMENTAL is not set
-CONFIG_CLEAN_COMPILE=y
-CONFIG_BROKEN_ON_SMP=y
-CONFIG_INIT_ENV_ARG_LIMIT=32
-
-#
-# General setup
-#
-CONFIG_LOCALVERSION=""
-# CONFIG_BSD_PROCESS_ACCT is not set
-# CONFIG_SYSCTL is not set
-# CONFIG_HOTPLUG is not set
-# CONFIG_IKCONFIG is not set
-CONFIG_EMBEDDED=y
-# CONFIG_KALLSYMS is not set
-CONFIG_PRINTK=y
-CONFIG_BUG=y
-# CONFIG_BASE_FULL is not set
-# CONFIG_FUTEX is not set
-# CONFIG_EPOLL is not set
-CONFIG_CC_OPTIMIZE_FOR_SIZE=y
-CONFIG_CC_ALIGN_FUNCTIONS=0
-CONFIG_CC_ALIGN_LABELS=0
-CONFIG_CC_ALIGN_LOOPS=0
-CONFIG_CC_ALIGN_JUMPS=0
-CONFIG_BASE_SMALL=1
-
-#
-# Loadable module support
-#
-CONFIG_MODULES=y
-CONFIG_MODULE_UNLOAD=y
-CONFIG_OBSOLETE_MODPARM=y
-# CONFIG_MODULE_SRCVERSION_ALL is not set
-CONFIG_KMOD=y
-
-#
-# Bus options (PCI, PCMCIA, EISA, MCA, ISA)
-#
-
-#
-# PCCARD (PCMCIA/CardBus) support
-#
-# CONFIG_PCCARD is not set
-
-#
-# PCI Hotplug Support
-#
-
-#
-# Executable file formats
-#
-CONFIG_BINFMT_FLAT=y
-# CONFIG_BINFMT_ZFLAT is not set
-# CONFIG_BINFMT_SHARED_FLAT is not set
-# CONFIG_BINFMT_MISC is not set
-
-#
-# Networking
-#
-# CONFIG_NET is not set
-
-#
-# Generic Driver Options
-#
-CONFIG_STANDALONE=y
-CONFIG_PREVENT_FIRMWARE_BUILD=y
-# CONFIG_FW_LOADER is not set
-# CONFIG_DEBUG_DRIVER is not set
-
-#
-# Memory Technology Devices (MTD)
-#
-CONFIG_MTD=y
-# CONFIG_MTD_DEBUG is not set
-# CONFIG_MTD_CONCAT is not set
-# CONFIG_MTD_PARTITIONS is not set
-
-#
-# User Modules And Translation Layers
-#
-# CONFIG_MTD_CHAR is not set
-CONFIG_MTD_BLOCK=y
-# CONFIG_FTL is not set
-# CONFIG_NFTL is not set
-# CONFIG_INFTL is not set
-
-#
-# RAM/ROM/Flash chip drivers
-#
-# CONFIG_MTD_CFI is not set
-# CONFIG_MTD_JEDECPROBE is not set
-CONFIG_MTD_MAP_BANK_WIDTH_1=y
-CONFIG_MTD_MAP_BANK_WIDTH_2=y
-CONFIG_MTD_MAP_BANK_WIDTH_4=y
-# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
-CONFIG_MTD_CFI_I1=y
-CONFIG_MTD_CFI_I2=y
-# CONFIG_MTD_CFI_I4 is not set
-# CONFIG_MTD_CFI_I8 is not set
-# CONFIG_MTD_RAM is not set
-# CONFIG_MTD_ROM is not set
-# CONFIG_MTD_ABSENT is not set
-
-#
-# Mapping drivers for chip access
-#
-# CONFIG_MTD_COMPLEX_MAPPINGS is not set
-# CONFIG_MTD_PLATRAM is not set
-
-#
-# Self-contained MTD device drivers
-#
-CONFIG_MTD_SLRAM=y
-# CONFIG_MTD_PHRAM is not set
-# CONFIG_MTD_MTDRAM is not set
-# CONFIG_MTD_BLKMTD is not set
-
-#
-# Disk-On-Chip Device Drivers
-#
-# CONFIG_MTD_DOC2000 is not set
-# CONFIG_MTD_DOC2001 is not set
-# CONFIG_MTD_DOC2001PLUS is not set
-
-#
-# NAND Flash Device Drivers
-#
-# CONFIG_MTD_NAND is not set
-
-#
-# Parallel port support
-#
-# CONFIG_PARPORT is not set
-
-#
-# Block devices
-#
-# CONFIG_BLK_DEV_FD is not set
-# CONFIG_BLK_DEV_COW_COMMON is not set
-# CONFIG_BLK_DEV_LOOP is not set
-# CONFIG_BLK_DEV_RAM is not set
-CONFIG_BLK_DEV_RAM_COUNT=16
-CONFIG_INITRAMFS_SOURCE=""
-# CONFIG_CDROM_PKTCDVD is not set
-
-#
-# IO Schedulers
-#
-CONFIG_IOSCHED_NOOP=y
-# CONFIG_IOSCHED_AS is not set
-# CONFIG_IOSCHED_DEADLINE is not set
-# CONFIG_IOSCHED_CFQ is not set
-
-#
-# Disk device support
-#
-
-#
-# ATA/ATAPI/MFM/RLL support
-#
-# CONFIG_IDE is not set
-
-#
-# SCSI device support
-#
-# CONFIG_SCSI is not set
-
-#
-# Multi-device support (RAID and LVM)
-#
-# CONFIG_MD is not set
-
-#
-# Fusion MPT device support
-#
-# CONFIG_FUSION is not set
-
-#
-# IEEE 1394 (FireWire) support
-#
-
-#
-# I2O device support
-#
-
-#
-# Network device support
-#
-# CONFIG_NETPOLL is not set
-# CONFIG_NET_POLL_CONTROLLER is not set
-
-#
-# ISDN subsystem
-#
-
-#
-# Input device support
-#
-CONFIG_INPUT=y
-
-#
-# Userland interfaces
-#
-# CONFIG_INPUT_MOUSEDEV is not set
-# CONFIG_INPUT_JOYDEV is not set
-# CONFIG_INPUT_TSDEV is not set
-# CONFIG_INPUT_EVDEV is not set
-# CONFIG_INPUT_EVBUG is not set
-
-#
-# Input Device Drivers
-#
-# CONFIG_INPUT_KEYBOARD is not set
-# CONFIG_INPUT_MOUSE is not set
-# CONFIG_INPUT_JOYSTICK is not set
-# CONFIG_INPUT_TOUCHSCREEN is not set
-# CONFIG_INPUT_MISC is not set
-
-#
-# Hardware I/O ports
-#
-CONFIG_SERIO=y
-# CONFIG_SERIO_I8042 is not set
-# CONFIG_SERIO_SERPORT is not set
-# CONFIG_SERIO_LIBPS2 is not set
-# CONFIG_SERIO_RAW is not set
-# CONFIG_GAMEPORT is not set
-
-#
-# Character devices
-#
-# CONFIG_VT is not set
-# CONFIG_SERIAL_NONSTANDARD is not set
-
-#
-# Serial drivers
-#
-CONFIG_SERIAL_8250=y
-CONFIG_SERIAL_8250_CONSOLE=y
-CONFIG_SERIAL_8250_NR_UARTS=1
-# CONFIG_SERIAL_8250_EXTENDED is not set
-
-#
-# Non-8250 serial port support
-#
-# CONFIG_V850E_UART is not set
-CONFIG_SERIAL_CORE=y
-CONFIG_SERIAL_CORE_CONSOLE=y
-# CONFIG_UNIX98_PTYS is not set
-# CONFIG_LEGACY_PTYS is not set
-
-#
-# IPMI
-#
-# CONFIG_IPMI_HANDLER is not set
-
-#
-# Watchdog Cards
-#
-# CONFIG_WATCHDOG is not set
-# CONFIG_RTC is not set
-# CONFIG_GEN_RTC is not set
-# CONFIG_DTLK is not set
-# CONFIG_R3964 is not set
-
-#
-# Ftape, the floppy tape device driver
-#
-# CONFIG_RAW_DRIVER is not set
-
-#
-# TPM devices
-#
-
-#
-# Multimedia devices
-#
-# CONFIG_VIDEO_DEV is not set
-
-#
-# Digital Video Broadcasting Devices
-#
-
-#
-# File systems
-#
-# CONFIG_EXT2_FS is not set
-# CONFIG_EXT3_FS is not set
-# CONFIG_JBD is not set
-# CONFIG_REISERFS_FS is not set
-# CONFIG_JFS_FS is not set
-# CONFIG_FS_POSIX_ACL is not set
-
-#
-# XFS support
-#
-# CONFIG_XFS_FS is not set
-# CONFIG_MINIX_FS is not set
-CONFIG_ROMFS_FS=y
-# CONFIG_MAGIC_ROM_PTR is not set
-CONFIG_INOTIFY=y
-# CONFIG_QUOTA is not set
-CONFIG_DNOTIFY=y
-# CONFIG_AUTOFS_FS is not set
-# CONFIG_AUTOFS4_FS is not set
-
-#
-# CD-ROM/DVD Filesystems
-#
-# CONFIG_ISO9660_FS is not set
-# CONFIG_UDF_FS is not set
-
-#
-# DOS/FAT/NT Filesystems
-#
-# CONFIG_MSDOS_FS is not set
-# CONFIG_VFAT_FS is not set
-# CONFIG_NTFS_FS is not set
-
-#
-# Pseudo filesystems
-#
-CONFIG_PROC_FS=y
-CONFIG_SYSFS=y
-# CONFIG_TMPFS is not set
-# CONFIG_HUGETLB_PAGE is not set
-CONFIG_RAMFS=y
-
-#
-# Miscellaneous filesystems
-#
-# CONFIG_HFSPLUS_FS is not set
-# CONFIG_JFFS_FS is not set
-# CONFIG_JFFS2_FS is not set
-# CONFIG_CRAMFS is not set
-# CONFIG_VXFS_FS is not set
-# CONFIG_HPFS_FS is not set
-# CONFIG_QNX4FS_FS is not set
-# CONFIG_SYSV_FS is not set
-# CONFIG_UFS_FS is not set
-
-#
-# Partition Types
-#
-# CONFIG_PARTITION_ADVANCED is not set
-CONFIG_MSDOS_PARTITION=y
-
-#
-# Native Language Support
-#
-# CONFIG_NLS is not set
-
-#
-# Graphics support
-#
-# CONFIG_FB is not set
-
-#
-# Sound
-#
-# CONFIG_SOUND is not set
-
-#
-# USB support
-#
-# CONFIG_USB_ARCH_HAS_HCD is not set
-# CONFIG_USB_ARCH_HAS_OHCI is not set
-
-#
-# USB Gadget Support
-#
-# CONFIG_USB_GADGET is not set
-
-#
-# Kernel hacking
-#
-# CONFIG_PRINTK_TIME is not set
-CONFIG_DEBUG_KERNEL=y
-# CONFIG_MAGIC_SYSRQ is not set
-CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_SCHEDSTATS is not set
-# CONFIG_DEBUG_SLAB is not set
-# CONFIG_DEBUG_SPINLOCK is not set
-# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
-# CONFIG_DEBUG_KOBJECT is not set
-CONFIG_DEBUG_INFO=y
-# CONFIG_DEBUG_FS is not set
-# CONFIG_NO_KERNEL_MSG is not set
-
-#
-# Security options
-#
-# CONFIG_KEYS is not set
-# CONFIG_SECURITY is not set
-
-#
-# Cryptographic options
-#
-# CONFIG_CRYPTO is not set
-
-#
-# Hardware crypto devices
-#
-
-#
-# Library routines
-#
-# CONFIG_CRC_CCITT is not set
-# CONFIG_CRC32 is not set
-# CONFIG_LIBCRC32C is not set
diff --git a/arch/v850/configs/sim_defconfig b/arch/v850/configs/sim_defconfig
deleted file mode 100644
index f31ba7398ad0..000000000000
--- a/arch/v850/configs/sim_defconfig
+++ /dev/null
@@ -1,451 +0,0 @@
-#
-# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.13-uc0
-# Fri Sep  2 13:36:43 2005
-#
-# CONFIG_MMU is not set
-# CONFIG_UID16 is not set
-CONFIG_RWSEM_GENERIC_SPINLOCK=y
-# CONFIG_RWSEM_XCHGADD_ALGORITHM is not set
-CONFIG_GENERIC_CALIBRATE_DELAY=y
-# CONFIG_ISA is not set
-# CONFIG_ISAPNP is not set
-# CONFIG_EISA is not set
-# CONFIG_MCA is not set
-CONFIG_V850=y
-
-#
-# Processor type and features
-#
-CONFIG_V850E_SIM=y
-# CONFIG_RTE_CB_MA1 is not set
-# CONFIG_RTE_CB_NB85E is not set
-# CONFIG_RTE_CB_ME2 is not set
-# CONFIG_V850E_AS85EP1 is not set
-# CONFIG_V850E2_SIM85E2C is not set
-# CONFIG_V850E2_SIM85E2S is not set
-# CONFIG_V850E2_FPGA85E2C is not set
-# CONFIG_V850E2_ANNA is not set
-CONFIG_V850E=y
-# CONFIG_PCI is not set
-# CONFIG_V850E_INTC is not set
-# CONFIG_V850E_TIMER_D is not set
-# CONFIG_V850E_CACHE is not set
-# CONFIG_V850E2_CACHE is not set
-CONFIG_NO_CACHE=y
-CONFIG_ZERO_BSS=y
-# CONFIG_RESET_GUARD is not set
-CONFIG_LARGE_ALLOCS=y
-CONFIG_FLATMEM=y
-CONFIG_FLAT_NODE_MEM_MAP=y
-
-#
-# Code maturity level options
-#
-# CONFIG_EXPERIMENTAL is not set
-CONFIG_CLEAN_COMPILE=y
-CONFIG_BROKEN_ON_SMP=y
-CONFIG_INIT_ENV_ARG_LIMIT=32
-
-#
-# General setup
-#
-CONFIG_LOCALVERSION=""
-# CONFIG_BSD_PROCESS_ACCT is not set
-# CONFIG_SYSCTL is not set
-# CONFIG_HOTPLUG is not set
-# CONFIG_IKCONFIG is not set
-CONFIG_EMBEDDED=y
-# CONFIG_KALLSYMS is not set
-CONFIG_PRINTK=y
-CONFIG_BUG=y
-# CONFIG_BASE_FULL is not set
-# CONFIG_FUTEX is not set
-# CONFIG_EPOLL is not set
-CONFIG_CC_OPTIMIZE_FOR_SIZE=y
-CONFIG_CC_ALIGN_FUNCTIONS=0
-CONFIG_CC_ALIGN_LABELS=0
-CONFIG_CC_ALIGN_LOOPS=0
-CONFIG_CC_ALIGN_JUMPS=0
-CONFIG_BASE_SMALL=1
-
-#
-# Loadable module support
-#
-CONFIG_MODULES=y
-CONFIG_MODULE_UNLOAD=y
-CONFIG_OBSOLETE_MODPARM=y
-# CONFIG_MODULE_SRCVERSION_ALL is not set
-CONFIG_KMOD=y
-
-#
-# Bus options (PCI, PCMCIA, EISA, MCA, ISA)
-#
-
-#
-# PCCARD (PCMCIA/CardBus) support
-#
-# CONFIG_PCCARD is not set
-
-#
-# PCI Hotplug Support
-#
-
-#
-# Executable file formats
-#
-CONFIG_BINFMT_FLAT=y
-# CONFIG_BINFMT_ZFLAT is not set
-# CONFIG_BINFMT_SHARED_FLAT is not set
-# CONFIG_BINFMT_MISC is not set
-
-#
-# Networking
-#
-# CONFIG_NET is not set
-
-#
-# Generic Driver Options
-#
-CONFIG_STANDALONE=y
-CONFIG_PREVENT_FIRMWARE_BUILD=y
-# CONFIG_FW_LOADER is not set
-# CONFIG_DEBUG_DRIVER is not set
-
-#
-# Memory Technology Devices (MTD)
-#
-CONFIG_MTD=y
-# CONFIG_MTD_DEBUG is not set
-# CONFIG_MTD_CONCAT is not set
-# CONFIG_MTD_PARTITIONS is not set
-
-#
-# User Modules And Translation Layers
-#
-# CONFIG_MTD_CHAR is not set
-CONFIG_MTD_BLOCK=y
-# CONFIG_FTL is not set
-# CONFIG_NFTL is not set
-# CONFIG_INFTL is not set
-
-#
-# RAM/ROM/Flash chip drivers
-#
-# CONFIG_MTD_CFI is not set
-# CONFIG_MTD_JEDECPROBE is not set
-CONFIG_MTD_MAP_BANK_WIDTH_1=y
-CONFIG_MTD_MAP_BANK_WIDTH_2=y
-CONFIG_MTD_MAP_BANK_WIDTH_4=y
-# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
-CONFIG_MTD_CFI_I1=y
-CONFIG_MTD_CFI_I2=y
-# CONFIG_MTD_CFI_I4 is not set
-# CONFIG_MTD_CFI_I8 is not set
-# CONFIG_MTD_RAM is not set
-# CONFIG_MTD_ROM is not set
-# CONFIG_MTD_ABSENT is not set
-
-#
-# Mapping drivers for chip access
-#
-# CONFIG_MTD_COMPLEX_MAPPINGS is not set
-# CONFIG_MTD_PLATRAM is not set
-
-#
-# Self-contained MTD device drivers
-#
-CONFIG_MTD_SLRAM=y
-# CONFIG_MTD_PHRAM is not set
-# CONFIG_MTD_MTDRAM is not set
-# CONFIG_MTD_BLKMTD is not set
-
-#
-# Disk-On-Chip Device Drivers
-#
-# CONFIG_MTD_DOC2000 is not set
-# CONFIG_MTD_DOC2001 is not set
-# CONFIG_MTD_DOC2001PLUS is not set
-
-#
-# NAND Flash Device Drivers
-#
-# CONFIG_MTD_NAND is not set
-
-#
-# Parallel port support
-#
-# CONFIG_PARPORT is not set
-
-#
-# Block devices
-#
-# CONFIG_BLK_DEV_FD is not set
-# CONFIG_BLK_DEV_COW_COMMON is not set
-# CONFIG_BLK_DEV_LOOP is not set
-# CONFIG_BLK_DEV_RAM is not set
-CONFIG_BLK_DEV_RAM_COUNT=16
-CONFIG_INITRAMFS_SOURCE=""
-# CONFIG_CDROM_PKTCDVD is not set
-
-#
-# IO Schedulers
-#
-CONFIG_IOSCHED_NOOP=y
-# CONFIG_IOSCHED_AS is not set
-# CONFIG_IOSCHED_DEADLINE is not set
-# CONFIG_IOSCHED_CFQ is not set
-
-#
-# Disk device support
-#
-
-#
-# ATA/ATAPI/MFM/RLL support
-#
-# CONFIG_IDE is not set
-
-#
-# SCSI device support
-#
-# CONFIG_SCSI is not set
-
-#
-# Multi-device support (RAID and LVM)
-#
-# CONFIG_MD is not set
-
-#
-# Fusion MPT device support
-#
-# CONFIG_FUSION is not set
-
-#
-# IEEE 1394 (FireWire) support
-#
-
-#
-# I2O device support
-#
-
-#
-# Network device support
-#
-# CONFIG_NETPOLL is not set
-# CONFIG_NET_POLL_CONTROLLER is not set
-
-#
-# ISDN subsystem
-#
-
-#
-# Input device support
-#
-CONFIG_INPUT=y
-
-#
-# Userland interfaces
-#
-# CONFIG_INPUT_MOUSEDEV is not set
-# CONFIG_INPUT_JOYDEV is not set
-# CONFIG_INPUT_TSDEV is not set
-# CONFIG_INPUT_EVDEV is not set
-# CONFIG_INPUT_EVBUG is not set
-
-#
-# Input Device Drivers
-#
-# CONFIG_INPUT_KEYBOARD is not set
-# CONFIG_INPUT_MOUSE is not set
-# CONFIG_INPUT_JOYSTICK is not set
-# CONFIG_INPUT_TOUCHSCREEN is not set
-# CONFIG_INPUT_MISC is not set
-
-#
-# Hardware I/O ports
-#
-CONFIG_SERIO=y
-# CONFIG_SERIO_I8042 is not set
-# CONFIG_SERIO_SERPORT is not set
-# CONFIG_SERIO_LIBPS2 is not set
-# CONFIG_SERIO_RAW is not set
-# CONFIG_GAMEPORT is not set
-
-#
-# Character devices
-#
-# CONFIG_VT is not set
-# CONFIG_SERIAL_NONSTANDARD is not set
-
-#
-# Serial drivers
-#
-# CONFIG_SERIAL_8250 is not set
-
-#
-# Non-8250 serial port support
-#
-# CONFIG_UNIX98_PTYS is not set
-# CONFIG_LEGACY_PTYS is not set
-
-#
-# IPMI
-#
-# CONFIG_IPMI_HANDLER is not set
-
-#
-# Watchdog Cards
-#
-# CONFIG_WATCHDOG is not set
-# CONFIG_RTC is not set
-# CONFIG_GEN_RTC is not set
-# CONFIG_DTLK is not set
-# CONFIG_R3964 is not set
-
-#
-# Ftape, the floppy tape device driver
-#
-# CONFIG_RAW_DRIVER is not set
-
-#
-# TPM devices
-#
-
-#
-# Multimedia devices
-#
-# CONFIG_VIDEO_DEV is not set
-
-#
-# Digital Video Broadcasting Devices
-#
-
-#
-# File systems
-#
-# CONFIG_EXT2_FS is not set
-# CONFIG_EXT3_FS is not set
-# CONFIG_JBD is not set
-# CONFIG_REISERFS_FS is not set
-# CONFIG_JFS_FS is not set
-# CONFIG_FS_POSIX_ACL is not set
-
-#
-# XFS support
-#
-# CONFIG_XFS_FS is not set
-# CONFIG_MINIX_FS is not set
-CONFIG_ROMFS_FS=y
-# CONFIG_MAGIC_ROM_PTR is not set
-CONFIG_INOTIFY=y
-# CONFIG_QUOTA is not set
-CONFIG_DNOTIFY=y
-# CONFIG_AUTOFS_FS is not set
-# CONFIG_AUTOFS4_FS is not set
-
-#
-# CD-ROM/DVD Filesystems
-#
-# CONFIG_ISO9660_FS is not set
-# CONFIG_UDF_FS is not set
-
-#
-# DOS/FAT/NT Filesystems
-#
-# CONFIG_MSDOS_FS is not set
-# CONFIG_VFAT_FS is not set
-# CONFIG_NTFS_FS is not set
-
-#
-# Pseudo filesystems
-#
-CONFIG_PROC_FS=y
-CONFIG_SYSFS=y
-# CONFIG_TMPFS is not set
-# CONFIG_HUGETLB_PAGE is not set
-CONFIG_RAMFS=y
-
-#
-# Miscellaneous filesystems
-#
-# CONFIG_HFSPLUS_FS is not set
-# CONFIG_JFFS_FS is not set
-# CONFIG_JFFS2_FS is not set
-# CONFIG_CRAMFS is not set
-# CONFIG_VXFS_FS is not set
-# CONFIG_HPFS_FS is not set
-# CONFIG_QNX4FS_FS is not set
-# CONFIG_SYSV_FS is not set
-# CONFIG_UFS_FS is not set
-
-#
-# Partition Types
-#
-# CONFIG_PARTITION_ADVANCED is not set
-CONFIG_MSDOS_PARTITION=y
-
-#
-# Native Language Support
-#
-# CONFIG_NLS is not set
-
-#
-# Graphics support
-#
-# CONFIG_FB is not set
-
-#
-# Sound
-#
-# CONFIG_SOUND is not set
-
-#
-# USB support
-#
-# CONFIG_USB_ARCH_HAS_HCD is not set
-# CONFIG_USB_ARCH_HAS_OHCI is not set
-
-#
-# USB Gadget Support
-#
-# CONFIG_USB_GADGET is not set
-
-#
-# Kernel hacking
-#
-# CONFIG_PRINTK_TIME is not set
-CONFIG_DEBUG_KERNEL=y
-# CONFIG_MAGIC_SYSRQ is not set
-CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_SCHEDSTATS is not set
-# CONFIG_DEBUG_SLAB is not set
-# CONFIG_DEBUG_SPINLOCK is not set
-# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
-# CONFIG_DEBUG_KOBJECT is not set
-CONFIG_DEBUG_INFO=y
-# CONFIG_DEBUG_FS is not set
-# CONFIG_NO_KERNEL_MSG is not set
-
-#
-# Security options
-#
-# CONFIG_KEYS is not set
-# CONFIG_SECURITY is not set
-
-#
-# Cryptographic options
-#
-# CONFIG_CRYPTO is not set
-
-#
-# Hardware crypto devices
-#
-
-#
-# Library routines
-#
-# CONFIG_CRC_CCITT is not set
-# CONFIG_CRC32 is not set
-# CONFIG_LIBCRC32C is not set
diff --git a/arch/v850/kernel/Makefile b/arch/v850/kernel/Makefile
deleted file mode 100644
index da5889c53576..000000000000
--- a/arch/v850/kernel/Makefile
+++ /dev/null
@@ -1,40 +0,0 @@
-#
-# arch/v850/kernel/Makefile
-#
-#  Copyright (C) 2001,02,03  NEC Electronics Corporation
-#  Copyright (C) 2001,02,03  Miles Bader <miles@gnu.org>
-#
-# This file is subject to the terms and conditions of the GNU General Public
-# License.  See the file "COPYING" in the main directory of this archive
-# for more details.
-#
-
-extra-y := head.o init_task.o vmlinux.lds
-
-obj-y += intv.o entry.o process.o syscalls.o time.o setup.o \
-	 signal.o irq.o mach.o ptrace.o bug.o
-obj-$(CONFIG_MODULES)		+= module.o v850_ksyms.o
-# chip-specific code
-obj-$(CONFIG_V850E_MA1)		+= ma.o
-obj-$(CONFIG_V850E_ME2)		+= me2.o
-obj-$(CONFIG_V850E_TEG)		+= teg.o
-obj-$(CONFIG_V850E_AS85EP1)	+= as85ep1.o
-obj-$(CONFIG_V850E2_ANNA)	+= anna.o
-# platform-specific code
-obj-$(CONFIG_V850E_SIM)		+= sim.o simcons.o
-obj-$(CONFIG_V850E2_SIM85E2)	+= sim85e2.o memcons.o
-obj-$(CONFIG_V850E2_FPGA85E2C)	+= fpga85e2c.o memcons.o
-obj-$(CONFIG_RTE_CB)		+= rte_cb.o rte_cb_leds.o
-obj-$(CONFIG_RTE_CB_MA1)	+= rte_ma1_cb.o
-obj-$(CONFIG_RTE_CB_ME2)	+= rte_me2_cb.o
-obj-$(CONFIG_RTE_CB_NB85E)	+= rte_nb85e_cb.o
-obj-$(CONFIG_RTE_CB_MULTI)	+= rte_cb_multi.o
-obj-$(CONFIG_RTE_MB_A_PCI)	+= rte_mb_a_pci.o
-obj-$(CONFIG_RTE_GBUS_INT)	+= gbus_int.o
-# feature-specific code
-obj-$(CONFIG_V850E_INTC)	+= v850e_intc.o
-obj-$(CONFIG_V850E_TIMER_D)	+= v850e_timer_d.o v850e_utils.o
-obj-$(CONFIG_V850E_CACHE)	+= v850e_cache.o
-obj-$(CONFIG_V850E2_CACHE)	+= v850e2_cache.o
-obj-$(CONFIG_V850E_HIGHRES_TIMER) += highres_timer.o
-obj-$(CONFIG_PROC_FS)		+= procfs.o
diff --git a/arch/v850/kernel/anna-rom.ld b/arch/v850/kernel/anna-rom.ld
deleted file mode 100644
index 7c54e7e3f1b1..000000000000
--- a/arch/v850/kernel/anna-rom.ld
+++ /dev/null
@@ -1,16 +0,0 @@
-/* Linker script for the Midas labs Anna V850E2 evaluation board
-   (CONFIG_V850E2_ANNA), with kernel in ROM (CONFIG_ROM_KERNEL).  */
-
-MEMORY {
-	/* 8MB of flash ROM.  */
-	ROM   : ORIGIN = 0,          LENGTH = 0x00800000
-
-	/* 1MB of static RAM.  This memory is mirrored 64 times.  */
-	SRAM  : ORIGIN = SRAM_ADDR,  LENGTH = SRAM_SIZE
-	/* 64MB of DRAM.  */
-	SDRAM : ORIGIN = SDRAM_ADDR, LENGTH = SDRAM_SIZE
-}
-
-SECTIONS {
-	ROMK_SECTIONS(ROM, SRAM)
-}
diff --git a/arch/v850/kernel/anna.c b/arch/v850/kernel/anna.c
deleted file mode 100644
index 5978a25170fb..000000000000
--- a/arch/v850/kernel/anna.c
+++ /dev/null
@@ -1,202 +0,0 @@
-/*
- * arch/v850/kernel/anna.c -- Anna V850E2 evaluation chip/board
- *
- *  Copyright (C) 2002,03  NEC Electronics Corporation
- *  Copyright (C) 2002,03  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#include <linux/kernel.h>
-#include <linux/module.h>
-#include <linux/init.h>
-#include <linux/bootmem.h>
-#include <linux/major.h>
-#include <linux/irq.h>
-
-#include <asm/machdep.h>
-#include <asm/atomic.h>
-#include <asm/page.h>
-#include <asm/v850e_timer_d.h>
-#include <asm/v850e_uart.h>
-
-#include "mach.h"
-
-
-/* SRAM and SDRAM are vaguely contiguous (with a big hole in between; see
-   mach_reserve_bootmem for details); use both as one big area.  */
-#define RAM_START 	SRAM_ADDR
-#define RAM_END		(SDRAM_ADDR + SDRAM_SIZE)
-
-/* The bits of this port are connected to an 8-LED bar-graph.  */
-#define LEDS_PORT	0
-
-
-static void anna_led_tick (void);
-
-
-void __init mach_early_init (void)
-{
-	ANNA_ILBEN    = 0;
-
-	V850E2_CSC(0) = 0x402F;
-	V850E2_CSC(1) = 0x4000;
-	V850E2_BPC    = 0;
-	V850E2_BSC    = 0xAAAA;
-	V850E2_BEC    = 0;
-
-#if 0
-	V850E2_BHC    = 0xFFFF;	/* icache all memory, dcache all */
-#else
-	V850E2_BHC    = 0;	/* cache no memory */
-#endif
-	V850E2_BCT(0) = 0xB088;
-	V850E2_BCT(1) = 0x0008;
-	V850E2_DWC(0) = 0x0027;
-	V850E2_DWC(1) = 0;
-	V850E2_BCC    = 0x0006;
-	V850E2_ASC    = 0;
-	V850E2_LBS    = 0x0089;
-	V850E2_SCR(3) = 0x21A9;
-	V850E2_RFS(3) = 0x8121;
-
-	v850e_intc_disable_irqs ();
-}
-
-void __init mach_setup (char **cmdline)
-{
-	ANNA_PORT_PM (LEDS_PORT) = 0;	/* Make all LED pins output pins.  */
-	mach_tick = anna_led_tick;
-}
-
-void __init mach_get_physical_ram (unsigned long *ram_start,
-				   unsigned long *ram_len)
-{
-	*ram_start = RAM_START;
-	*ram_len = RAM_END - RAM_START;
-}
-
-void __init mach_reserve_bootmem ()
-{
-	/* The space between SRAM and SDRAM is filled with duplicate
-	   images of SRAM.  Prevent the kernel from using them.  */
-	reserve_bootmem (SRAM_ADDR + SRAM_SIZE,
-			 SDRAM_ADDR - (SRAM_ADDR + SRAM_SIZE),
-			 BOOTMEM_DEFAULT);
-}
-
-void mach_gettimeofday (struct timespec *tv)
-{
-	tv->tv_sec = 0;
-	tv->tv_nsec = 0;
-}
-
-void __init mach_sched_init (struct irqaction *timer_action)
-{
-	/* Start hardware timer.  */
-	v850e_timer_d_configure (0, HZ);
-	/* Install timer interrupt handler.  */
-	setup_irq (IRQ_INTCMD(0), timer_action);
-}
-
-static struct v850e_intc_irq_init irq_inits[] = {
-	{ "IRQ", 0, 		NUM_MACH_IRQS,	1, 7 },
-	{ "PIN", IRQ_INTP(0),   IRQ_INTP_NUM,   1, 4 },
-	{ "CCC", IRQ_INTCCC(0),	IRQ_INTCCC_NUM, 1, 5 },
-	{ "CMD", IRQ_INTCMD(0), IRQ_INTCMD_NUM,	1, 5 },
-	{ "DMA", IRQ_INTDMA(0), IRQ_INTDMA_NUM,	1, 2 },
-	{ "DMXER", IRQ_INTDMXER,1,		1, 2 },
-	{ "SRE", IRQ_INTSRE(0), IRQ_INTSRE_NUM,	3, 3 },
-	{ "SR",	 IRQ_INTSR(0),	IRQ_INTSR_NUM, 	3, 4 },
-	{ "ST",  IRQ_INTST(0), 	IRQ_INTST_NUM, 	3, 5 },
-	{ 0 }
-};
-#define NUM_IRQ_INITS (ARRAY_SIZE(irq_inits) - 1)
-
-static struct hw_interrupt_type hw_itypes[NUM_IRQ_INITS];
-
-void __init mach_init_irqs (void)
-{
-	v850e_intc_init_irq_types (irq_inits, hw_itypes);
-}
-
-void machine_restart (char *__unused)
-{
-#ifdef CONFIG_RESET_GUARD
-	disable_reset_guard ();
-#endif
-	asm ("jmp r0"); /* Jump to the reset vector.  */
-}
-
-void machine_halt (void)
-{
-#ifdef CONFIG_RESET_GUARD
-	disable_reset_guard ();
-#endif
-	local_irq_disable ();	/* Ignore all interrupts.  */
-	ANNA_PORT_IO(LEDS_PORT) = 0xAA;	/* Note that we halted.  */
-	for (;;)
-		asm ("halt; nop; nop; nop; nop; nop");
-}
-
-void machine_power_off (void)
-{
-	machine_halt ();
-}
-
-/* Called before configuring an on-chip UART.  */
-void anna_uart_pre_configure (unsigned chan, unsigned cflags, unsigned baud)
-{
-	/* The Anna connects some general-purpose I/O pins on the CPU to
-	   the RTS/CTS lines of UART 1's serial connection.  I/O pins P07
-	   and P37 are RTS and CTS respectively.  */
-	if (chan == 1) {
-		ANNA_PORT_PM(0) &= ~0x80; /* P07 in output mode */
-		ANNA_PORT_PM(3) |=  0x80; /* P37 in input mode */
-	}
-}
-
-/* Minimum and maximum bounds for the moving upper LED boundary in the
-   clock tick display.  We can't use the last bit because it's used for
-   UART0's CTS output.  */
-#define MIN_MAX_POS 0
-#define MAX_MAX_POS 6
-
-/* There are MAX_MAX_POS^2 - MIN_MAX_POS^2 cycles in the animation, so if
-   we pick 6 and 0 as above, we get 49 cycles, which is when divided into
-   the standard 100 value for HZ, gives us an almost 1s total time.  */
-#define TICKS_PER_FRAME \
-	(HZ / (MAX_MAX_POS * MAX_MAX_POS - MIN_MAX_POS * MIN_MAX_POS))
-
-static void anna_led_tick ()
-{
-	static unsigned counter = 0;
-	
-	if (++counter == TICKS_PER_FRAME) {
-		static int pos = 0, max_pos = MAX_MAX_POS, dir = 1;
-
-		if (dir > 0 && pos == max_pos) {
-			dir = -1;
-			if (max_pos == MIN_MAX_POS)
-				max_pos = MAX_MAX_POS;
-			else
-				max_pos--;
-		} else {
-			if (dir < 0 && pos == 0)
-				dir = 1;
-
-			if (pos + dir <= max_pos) {
-				/* Each bit of port 0 has a LED. */
-				clear_bit (pos, &ANNA_PORT_IO(LEDS_PORT));
-				pos += dir;
-				set_bit (pos, &ANNA_PORT_IO(LEDS_PORT));
-			}
-		}
-
-		counter = 0;
-	}
-}
diff --git a/arch/v850/kernel/anna.ld b/arch/v850/kernel/anna.ld
deleted file mode 100644
index df7f80f2833d..000000000000
--- a/arch/v850/kernel/anna.ld
+++ /dev/null
@@ -1,20 +0,0 @@
-/* Linker script for the Midas labs Anna V850E2 evaluation board
-   (CONFIG_V850E2_ANNA).  */
-
-MEMORY {
-	/* 256KB of internal memory (followed by one mirror).  */
-	iMEM0 : ORIGIN = 0,	     LENGTH = 0x00040000
-	/* 256KB of internal memory (followed by one mirror).  */
-	iMEM1 : ORIGIN = 0x00040000, LENGTH = 0x00040000
-
-	/* 1MB of static RAM.  This memory is mirrored 64 times.  */
-	SRAM  : ORIGIN = SRAM_ADDR,  LENGTH = SRAM_SIZE
-	/* 64MB of DRAM.  */
-	SDRAM : ORIGIN = SDRAM_ADDR, LENGTH = SDRAM_SIZE
-}
-
-SECTIONS {
-	.intv : { INTV_CONTENTS } > iMEM0
-	.sram : { RAMK_KRAM_CONTENTS } > SRAM
-	.root : { ROOT_FS_CONTENTS } > SDRAM
-}
diff --git a/arch/v850/kernel/as85ep1-rom.ld b/arch/v850/kernel/as85ep1-rom.ld
deleted file mode 100644
index fe2a9a3ab525..000000000000
--- a/arch/v850/kernel/as85ep1-rom.ld
+++ /dev/null
@@ -1,21 +0,0 @@
-/* Linker script for the NEC AS85EP1 V850E evaluation board
-   (CONFIG_V850E_AS85EP1), with kernel in ROM (CONFIG_ROM_KERNEL).  */
-
-MEMORY {
-	/* 4MB of flash ROM.  */
-	ROM   : ORIGIN = 0,          LENGTH = 0x00400000
-
-	/* 1MB of static RAM.  */
-	SRAM  : ORIGIN = SRAM_ADDR,  LENGTH = SRAM_SIZE
-
-	/* About 58MB of DRAM.  This can actually be at one of two
-	   positions, determined by jumper JP3; we have to use the first
-	   position because the second is partially out of processor
-	   instruction addressing range (though in the second position
-	   there's actually 64MB available).  */
-	SDRAM : ORIGIN = SDRAM_ADDR, LENGTH = SDRAM_SIZE
-}
-
-SECTIONS {
-	ROMK_SECTIONS(ROM, SRAM)
-}
diff --git a/arch/v850/kernel/as85ep1.c b/arch/v850/kernel/as85ep1.c
deleted file mode 100644
index b525ecf3aea4..000000000000
--- a/arch/v850/kernel/as85ep1.c
+++ /dev/null
@@ -1,234 +0,0 @@
-/*
- * arch/v850/kernel/as85ep1.c -- AS85EP1 V850E evaluation chip/board
- *
- *  Copyright (C) 2002,03  NEC Electronics Corporation
- *  Copyright (C) 2002,03  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#include <linux/kernel.h>
-#include <linux/module.h>
-#include <linux/init.h>
-#include <linux/bootmem.h>
-#include <linux/major.h>
-#include <linux/irq.h>
-
-#include <asm/machdep.h>
-#include <asm/atomic.h>
-#include <asm/page.h>
-#include <asm/v850e_timer_d.h>
-#include <asm/v850e_uart.h>
-
-#include "mach.h"
-
-
-/* SRAM and SDRAM are vaguely contiguous (with a big hole in between; see
-   mach_reserve_bootmem for details); use both as one big area.  */
-#define RAM_START 	SRAM_ADDR
-#define RAM_END		(SDRAM_ADDR + SDRAM_SIZE)
-
-/* The bits of this port are connected to an 8-LED bar-graph.  */
-#define LEDS_PORT	4
-
-
-static void as85ep1_led_tick (void);
-
-extern char _intv_copy_src_start, _intv_copy_src_end;
-extern char _intv_copy_dst_start;
-
-
-void __init mach_early_init (void)
-{
-#ifndef CONFIG_ROM_KERNEL
-	const u32 *src;
-	register u32 *dst asm ("ep");
-#endif
-
-	AS85EP1_CSC(0) = 0x0403;
-	AS85EP1_BCT(0) = 0xB8B8;
-	AS85EP1_DWC(0) = 0x0104;
-	AS85EP1_BCC    = 0x0012;
-	AS85EP1_ASC    = 0;
-	AS85EP1_LBS    = 0x00A9;
-
-	AS85EP1_PORT_PMC(6)  = 0xFF; /* valid A0,A1,A20-A25 */
-	AS85EP1_PORT_PMC(7)  = 0x0E; /* valid CS1-CS3       */
-	AS85EP1_PORT_PMC(9)  = 0xFF; /* valid D16-D23       */
-	AS85EP1_PORT_PMC(10) = 0xFF; /* valid D24-D31       */
-
-	AS85EP1_RFS(1) = 0x800c;
-	AS85EP1_RFS(3) = 0x800c;
-	AS85EP1_SCR(1) = 0x20A9;
-	AS85EP1_SCR(3) = 0x20A9;
-
-#ifndef CONFIG_ROM_KERNEL
-	/* The early chip we have is buggy, and writing the interrupt
-	   vectors into low RAM may screw up, so for non-ROM kernels, we
-	   only rely on the reset vector being downloaded, and copy the
-	   rest of the interrupt vectors into place here.  The specific bug
-	   is that writing address N, where (N & 0x10) == 0x10, will _also_
-	   write to address (N - 0x10).  We avoid this (effectively) by
-	   writing in 16-byte chunks backwards from the end.  */
-
-	AS85EP1_IRAMM = 0x3;	/* "write-mode" for the internal instruction memory */
-
-	src = (u32 *)(((u32)&_intv_copy_src_end - 1) & ~0xF);
-	dst = (u32 *)&_intv_copy_dst_start
-		+ (src - (u32 *)&_intv_copy_src_start);
-	do {
-		u32 t0 = src[0], t1 = src[1], t2 = src[2], t3 = src[3];
-		dst[0] = t0; dst[1] = t1; dst[2] = t2; dst[3] = t3;
-		dst -= 4;
-		src -= 4;
-	} while (src > (u32 *)&_intv_copy_src_start);
-
-	AS85EP1_IRAMM = 0x0;	/* "read-mode" for the internal instruction memory */
-#endif /* !CONFIG_ROM_KERNEL */
-
-	v850e_intc_disable_irqs ();
-}
-
-void __init mach_setup (char **cmdline)
-{
-	AS85EP1_PORT_PMC (LEDS_PORT) = 0; /* Make the LEDs port an I/O port. */
-	AS85EP1_PORT_PM (LEDS_PORT) = 0; /* Make all the bits output pins.  */
-	mach_tick = as85ep1_led_tick;
-}
-
-void __init mach_get_physical_ram (unsigned long *ram_start,
-				   unsigned long *ram_len)
-{
-	*ram_start = RAM_START;
-	*ram_len = RAM_END - RAM_START;
-}
-
-/* Convenience macros.  */
-#define SRAM_END	(SRAM_ADDR + SRAM_SIZE)
-#define SDRAM_END	(SDRAM_ADDR + SDRAM_SIZE)
-
-void __init mach_reserve_bootmem ()
-{
-	if (SDRAM_ADDR < RAM_END && SDRAM_ADDR > RAM_START)
-		/* We can't use the space between SRAM and SDRAM, so
-		   prevent the kernel from trying.  */
-		reserve_bootmem(SRAM_END, SDRAM_ADDR - SRAM_END,
-				BOOTMEM_DEFAULT);
-}
-
-void mach_gettimeofday (struct timespec *tv)
-{
-	tv->tv_sec = 0;
-	tv->tv_nsec = 0;
-}
-
-void __init mach_sched_init (struct irqaction *timer_action)
-{
-	/* Start hardware timer.  */
-	v850e_timer_d_configure (0, HZ);
-	/* Install timer interrupt handler.  */
-	setup_irq (IRQ_INTCMD(0), timer_action);
-}
-
-static struct v850e_intc_irq_init irq_inits[] = {
-	{ "IRQ", 0, 		NUM_MACH_IRQS,	1, 7 },
-	{ "CCC", IRQ_INTCCC(0),	IRQ_INTCCC_NUM, 1, 5 },
-	{ "CMD", IRQ_INTCMD(0), IRQ_INTCMD_NUM,	1, 5 },
-	{ "SRE", IRQ_INTSRE(0), IRQ_INTSRE_NUM,	3, 3 },
-	{ "SR",	 IRQ_INTSR(0),	IRQ_INTSR_NUM, 	3, 4 },
-	{ "ST",  IRQ_INTST(0), 	IRQ_INTST_NUM, 	3, 5 },
-	{ 0 }
-};
-#define NUM_IRQ_INITS (ARRAY_SIZE(irq_inits) - 1)
-
-static struct hw_interrupt_type hw_itypes[NUM_IRQ_INITS];
-
-void __init mach_init_irqs (void)
-{
-	v850e_intc_init_irq_types (irq_inits, hw_itypes);
-}
-
-void machine_restart (char *__unused)
-{
-#ifdef CONFIG_RESET_GUARD
-	disable_reset_guard ();
-#endif
-	asm ("jmp r0"); /* Jump to the reset vector.  */
-}
-
-void machine_halt (void)
-{
-#ifdef CONFIG_RESET_GUARD
-	disable_reset_guard ();
-#endif
-	local_irq_disable ();	/* Ignore all interrupts.  */
-	AS85EP1_PORT_IO (LEDS_PORT) = 0xAA;	/* Note that we halted.  */
-	for (;;)
-		asm ("halt; nop; nop; nop; nop; nop");
-}
-
-void machine_power_off (void)
-{
-	machine_halt ();
-}
-
-/* Called before configuring an on-chip UART.  */
-void as85ep1_uart_pre_configure (unsigned chan, unsigned cflags, unsigned baud)
-{
-	/* Make the shared uart/port pins be uart pins.  */
-	AS85EP1_PORT_PMC(3) |= (0x5 << chan);
-
-	/* The AS85EP1 connects some general-purpose I/O pins on the CPU to
-	   the RTS/CTS lines of UART 1's serial connection.  I/O pins P53
-	   and P54 are RTS and CTS respectively.  */
-	if (chan == 1) {
-		/* Put P53 & P54 in I/O port mode.  */
-		AS85EP1_PORT_PMC(5) &= ~0x18;
-		/* Make P53 an output, and P54 an input.  */
-		AS85EP1_PORT_PM(5) |=  0x10;
-	}
-}
-
-/* Minimum and maximum bounds for the moving upper LED boundary in the
-   clock tick display.  */
-#define MIN_MAX_POS 0
-#define MAX_MAX_POS 7
-
-/* There are MAX_MAX_POS^2 - MIN_MAX_POS^2 cycles in the animation, so if
-   we pick 6 and 0 as above, we get 49 cycles, which is when divided into
-   the standard 100 value for HZ, gives us an almost 1s total time.  */
-#define TICKS_PER_FRAME \
-	(HZ / (MAX_MAX_POS * MAX_MAX_POS - MIN_MAX_POS * MIN_MAX_POS))
-
-static void as85ep1_led_tick ()
-{
-	static unsigned counter = 0;
-	
-	if (++counter == TICKS_PER_FRAME) {
-		static int pos = 0, max_pos = MAX_MAX_POS, dir = 1;
-
-		if (dir > 0 && pos == max_pos) {
-			dir = -1;
-			if (max_pos == MIN_MAX_POS)
-				max_pos = MAX_MAX_POS;
-			else
-				max_pos--;
-		} else {
-			if (dir < 0 && pos == 0)
-				dir = 1;
-
-			if (pos + dir <= max_pos) {
-				/* Each bit of port 0 has a LED. */
-				set_bit (pos, &AS85EP1_PORT_IO(LEDS_PORT));
-				pos += dir;
-				clear_bit (pos, &AS85EP1_PORT_IO(LEDS_PORT));
-			}
-		}
-
-		counter = 0;
-	}
-}
diff --git a/arch/v850/kernel/as85ep1.ld b/arch/v850/kernel/as85ep1.ld
deleted file mode 100644
index ef2c4399063e..000000000000
--- a/arch/v850/kernel/as85ep1.ld
+++ /dev/null
@@ -1,49 +0,0 @@
-/* Linker script for the NEC AS85EP1 V850E evaluation board
-   (CONFIG_V850E_AS85EP1).  */
-
-MEMORY {
-	/* 1MB of internal instruction memory. */
-	iMEM0 : ORIGIN = 0,	     LENGTH = 0x00100000
-
-	/* 1MB of static RAM.  */
-	SRAM  : ORIGIN = SRAM_ADDR,  LENGTH = SRAM_SIZE
-
-	/* About 58MB of DRAM.  This can actually be at one of two
-	   positions, determined by jump JP3; we have to use the first
-	   position because the second is partially out of processor
-	   instruction addressing range (though in the second position
-	   there's actually 64MB available).  */
-	SDRAM : ORIGIN = SDRAM_ADDR, LENGTH = SDRAM_SIZE
-}
-
-SECTIONS {
-	.resetv : {
-		__intv_start = . ;
-			*(.intv.reset)	/* Reset vector */
-	} > iMEM0
-
-	.sram : {
-		RAMK_KRAM_CONTENTS
-
-		/* We stick most of the interrupt vectors here; they'll be
-		   copied into the proper location by the early init code (we
-		   can't put them directly in the right place because of
-		   hardware bugs).  The vectors shouldn't need to be
-		   relocated, so we don't have to use `> ...  AT> ...' to
-		   split the load/vm addresses (and we can't because of
-		   problems with the loader).  */
-		. = ALIGN (0x10) ;
-		__intv_copy_src_start = . ;
-			*(.intv.common)	/* Vectors common to all v850e proc. */
-			*(.intv.mach)	/* Machine-specific int. vectors.  */
-		. = ALIGN (0x10) ;
-		__intv_copy_src_end = . ;
-	} > SRAM
-
-	/* Where we end up putting the vectors.  */
-	__intv_copy_dst_start = 0x10 ;
-	__intv_copy_dst_end = __intv_copy_dst_start + (__intv_copy_src_end - __intv_copy_src_start) ;
-	__intv_end = __intv_copy_dst_end ;
-
-	.root : { ROOT_FS_CONTENTS } > SDRAM
-}
diff --git a/arch/v850/kernel/asm-offsets.c b/arch/v850/kernel/asm-offsets.c
deleted file mode 100644
index 581e6986a776..000000000000
--- a/arch/v850/kernel/asm-offsets.c
+++ /dev/null
@@ -1,58 +0,0 @@
-/*
- * This program is used to generate definitions needed by
- * assembly language modules.
- *
- * We use the technique used in the OSF Mach kernel code:
- * generate asm statements containing #defines,
- * compile this file to assembler, and then extract the
- * #defines from the assembly-language output.
- */
-
-#include <linux/stddef.h>
-#include <linux/sched.h>
-#include <linux/kernel_stat.h>
-#include <linux/ptrace.h>
-#include <linux/hardirq.h>
-#include <linux/kbuild.h>
-
-#include <asm/irq.h>
-#include <asm/errno.h>
-
-int main (void)
-{
-	/* offsets into the task struct */
-	DEFINE (TASK_STATE, offsetof (struct task_struct, state));
-	DEFINE (TASK_FLAGS, offsetof (struct task_struct, flags));
-	DEFINE (TASK_PTRACE, offsetof (struct task_struct, ptrace));
-	DEFINE (TASK_BLOCKED, offsetof (struct task_struct, blocked));
-	DEFINE (TASK_THREAD, offsetof (struct task_struct, thread));
-	DEFINE (TASK_THREAD_INFO, offsetof (struct task_struct, stack));
-	DEFINE (TASK_MM, offsetof (struct task_struct, mm));
-	DEFINE (TASK_ACTIVE_MM, offsetof (struct task_struct, active_mm));
-	DEFINE (TASK_PID, offsetof (struct task_struct, pid));
-
-	/* offsets into the kernel_stat struct */
-	DEFINE (STAT_IRQ, offsetof (struct kernel_stat, irqs));
-
-
-	/* signal defines */
-	DEFINE (SIGSEGV, SIGSEGV);
-	DEFINE (SEGV_MAPERR, SEGV_MAPERR);
-	DEFINE (SIGTRAP, SIGTRAP);
-	DEFINE (SIGCHLD, SIGCHLD);
-	DEFINE (SIGILL, SIGILL);
-	DEFINE (TRAP_TRACE, TRAP_TRACE);
-
-	/* ptrace flag bits */
-	DEFINE (PT_PTRACED, PT_PTRACED);
-	DEFINE (PT_DTRACE, PT_DTRACE);
-
-	/* error values */
-	DEFINE (ENOSYS, ENOSYS);
-
-	/* clone flag bits */
-	DEFINE (CLONE_VFORK, CLONE_VFORK);
-	DEFINE (CLONE_VM, CLONE_VM);
-
-	return 0;
-}
diff --git a/arch/v850/kernel/bug.c b/arch/v850/kernel/bug.c
deleted file mode 100644
index c78cf750915a..000000000000
--- a/arch/v850/kernel/bug.c
+++ /dev/null
@@ -1,142 +0,0 @@
-/*
- * arch/v850/kernel/bug.c -- Bug reporting functions
- *
- *  Copyright (C) 2001,02,03  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#include <linux/kernel.h>
-#include <linux/reboot.h>
-#include <linux/sched.h>
-#include <linux/module.h>
-
-#include <asm/errno.h>
-#include <asm/ptrace.h>
-#include <asm/processor.h>
-#include <asm/current.h>
-
-/* We should use __builtin_return_address, but it doesn't work in gcc-2.90
-   (which is currently our standard compiler on the v850).  */
-#define ret_addr() ({ register u32 lp asm ("lp"); lp; })
-#define stack_addr() ({ register u32 sp asm ("sp"); sp; })
-
-void __bug ()
-{
-	printk (KERN_CRIT "kernel BUG at PC 0x%x (SP ~0x%x)!\n",
-		ret_addr() - 4, /* - 4 for `jarl' */
-		stack_addr());
-	machine_halt ();
-}
-
-int bad_trap (int trap_num, struct pt_regs *regs)
-{
-	printk (KERN_CRIT
-		"unimplemented trap %d called at 0x%08lx, pid %d!\n",
-		trap_num, regs->pc, current->pid);
-	return -ENOSYS;
-}
-
-#ifdef CONFIG_RESET_GUARD
-void unexpected_reset (unsigned long ret_addr, unsigned long kmode,
-		       struct task_struct *task, unsigned long sp)
-{
-	printk (KERN_CRIT
-		"unexpected reset in %s mode, pid %d"
-		" (ret_addr = 0x%lx, sp = 0x%lx)\n",
-		kmode ? "kernel" : "user",
-		task ? task->pid : -1,
-		ret_addr, sp);
-
-	machine_halt ();
-}
-#endif /* CONFIG_RESET_GUARD */
-
-
-
-struct spec_reg_name {
-	const char *name;
-	int gpr;
-};
-
-struct spec_reg_name spec_reg_names[] = {
-	{ "sp", GPR_SP },
-	{ "gp", GPR_GP },
-	{ "tp", GPR_TP },
-	{ "ep", GPR_EP },
-	{ "lp", GPR_LP },
-	{ 0, 0 }
-};
-
-void show_regs (struct pt_regs *regs)
-{
-	int gpr_base, gpr_offs;
-
-	printk ("     pc 0x%08lx    psw 0x%08lx                       kernel_mode %d\n",
-		regs->pc, regs->psw, regs->kernel_mode);
-	printk ("   ctpc 0x%08lx  ctpsw 0x%08lx   ctbp 0x%08lx\n",
-		regs->ctpc, regs->ctpsw, regs->ctbp);
-
-	for (gpr_base = 0; gpr_base < NUM_GPRS; gpr_base += 4) {
-		for (gpr_offs = 0; gpr_offs < 4; gpr_offs++) {
-			int gpr = gpr_base + gpr_offs;
-			long val = regs->gpr[gpr];
-			struct spec_reg_name *srn;
-
-			for (srn = spec_reg_names; srn->name; srn++)
-				if (srn->gpr == gpr)
-					break;
-
-			if (srn->name)
-				printk ("%7s 0x%08lx", srn->name, val);
-			else
-				printk ("    r%02d 0x%08lx", gpr, val);
-		}
-
-		printk ("\n");
-	}
-}
-
-/*
- * TASK is a pointer to the task whose backtrace we want to see (or NULL
- * for current task), SP is the stack pointer of the first frame that
- * should be shown in the back trace (or NULL if the entire call-chain of
- * the task should be shown).
- */
-void show_stack (struct task_struct *task, unsigned long *sp)
-{
-	unsigned long addr, end;
-
-	if (sp)
-		addr = (unsigned long)sp;
-	else if (task)
-		addr = task_sp (task);
-	else
-		addr = stack_addr ();
-
-	addr = addr & ~3;
-	end = (addr + THREAD_SIZE - 1) & THREAD_MASK;
-
-	while (addr < end) {
-		printk ("%8lX: ", addr);
-		while (addr < end) {
-			printk (" %8lX", *(unsigned long *)addr);
-			addr += sizeof (unsigned long);
-			if (! (addr & 0xF))
-				break;
-		}
-		printk ("\n");
-	}
-}
-
-void dump_stack ()
-{
-	show_stack (0, 0);
-}
-
-EXPORT_SYMBOL(dump_stack);
diff --git a/arch/v850/kernel/entry.S b/arch/v850/kernel/entry.S
deleted file mode 100644
index e4327a8d6bcd..000000000000
--- a/arch/v850/kernel/entry.S
+++ /dev/null
@@ -1,1121 +0,0 @@
-/*
- * arch/v850/kernel/entry.S -- Low-level system-call handling, trap handlers,
- *	and context-switching
- *
- *  Copyright (C) 2001,02,03  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#include <linux/sys.h>
-
-#include <asm/entry.h>
-#include <asm/current.h>
-#include <asm/thread_info.h>
-#include <asm/clinkage.h>
-#include <asm/processor.h>
-#include <asm/irq.h>
-#include <asm/errno.h>
-
-#include <asm/asm-offsets.h>
-
-
-/* Make a slightly more convenient alias for C_SYMBOL_NAME.  */
-#define CSYM	C_SYMBOL_NAME
-
-
-/* The offset of the struct pt_regs in a state-save-frame on the stack.  */
-#define PTO	STATE_SAVE_PT_OFFSET
-
-
-/* Save argument registers to the state-save-frame pointed to by EP.  */
-#define SAVE_ARG_REGS							      \
-	sst.w	r6, PTO+PT_GPR(6)[ep];					      \
-	sst.w	r7, PTO+PT_GPR(7)[ep];					      \
-	sst.w	r8, PTO+PT_GPR(8)[ep];					      \
-	sst.w	r9, PTO+PT_GPR(9)[ep]
-/* Restore argument registers from the state-save-frame pointed to by EP.  */
-#define RESTORE_ARG_REGS						      \
-	sld.w	PTO+PT_GPR(6)[ep], r6;					      \
-	sld.w	PTO+PT_GPR(7)[ep], r7;					      \
-	sld.w	PTO+PT_GPR(8)[ep], r8;					      \
-	sld.w	PTO+PT_GPR(9)[ep], r9
-
-/* Save value return registers to the state-save-frame pointed to by EP.  */
-#define SAVE_RVAL_REGS							      \
-	sst.w	r10, PTO+PT_GPR(10)[ep];				      \
-	sst.w	r11, PTO+PT_GPR(11)[ep]
-/* Restore value return registers from the state-save-frame pointed to by EP.  */
-#define RESTORE_RVAL_REGS						      \
-	sld.w	PTO+PT_GPR(10)[ep], r10;				      \
-	sld.w	PTO+PT_GPR(11)[ep], r11
-
-
-#define SAVE_CALL_CLOBBERED_REGS_BEFORE_ARGS				      \
-	sst.w	r1, PTO+PT_GPR(1)[ep];					      \
-	sst.w	r5, PTO+PT_GPR(5)[ep]
-#define SAVE_CALL_CLOBBERED_REGS_AFTER_RVAL				      \
-	sst.w	r12, PTO+PT_GPR(12)[ep];				      \
-	sst.w	r13, PTO+PT_GPR(13)[ep];				      \
-	sst.w	r14, PTO+PT_GPR(14)[ep];				      \
-	sst.w	r15, PTO+PT_GPR(15)[ep];				      \
-	sst.w	r16, PTO+PT_GPR(16)[ep];				      \
-	sst.w	r17, PTO+PT_GPR(17)[ep];				      \
-	sst.w	r18, PTO+PT_GPR(18)[ep];				      \
-	sst.w	r19, PTO+PT_GPR(19)[ep]
-#define RESTORE_CALL_CLOBBERED_REGS_BEFORE_ARGS				      \
-	sld.w	PTO+PT_GPR(1)[ep], r1;					      \
-	sld.w	PTO+PT_GPR(5)[ep], r5
-#define RESTORE_CALL_CLOBBERED_REGS_AFTER_RVAL				      \
-	sld.w	PTO+PT_GPR(12)[ep], r12;				      \
-	sld.w	PTO+PT_GPR(13)[ep], r13;				      \
-	sld.w	PTO+PT_GPR(14)[ep], r14;				      \
-	sld.w	PTO+PT_GPR(15)[ep], r15;				      \
-	sld.w	PTO+PT_GPR(16)[ep], r16;				      \
-	sld.w	PTO+PT_GPR(17)[ep], r17;				      \
-	sld.w	PTO+PT_GPR(18)[ep], r18;				      \
-	sld.w	PTO+PT_GPR(19)[ep], r19
-
-/* Save `call clobbered' registers to the state-save-frame pointed to by EP.  */
-#define SAVE_CALL_CLOBBERED_REGS					      \
-	SAVE_CALL_CLOBBERED_REGS_BEFORE_ARGS;				      \
-	SAVE_ARG_REGS;							      \
-	SAVE_RVAL_REGS;							      \
-	SAVE_CALL_CLOBBERED_REGS_AFTER_RVAL
-/* Restore `call clobbered' registers from the state-save-frame pointed to
-   by EP.  */
-#define RESTORE_CALL_CLOBBERED_REGS					      \
-	RESTORE_CALL_CLOBBERED_REGS_BEFORE_ARGS;			      \
-	RESTORE_ARG_REGS;						      \
-	RESTORE_RVAL_REGS;						      \
-	RESTORE_CALL_CLOBBERED_REGS_AFTER_RVAL
-
-/* Save `call clobbered' registers except for the return-value registers
-   to the state-save-frame pointed to by EP.  */
-#define SAVE_CALL_CLOBBERED_REGS_NO_RVAL				      \
-	SAVE_CALL_CLOBBERED_REGS_BEFORE_ARGS;				      \
-	SAVE_ARG_REGS;							      \
-	SAVE_CALL_CLOBBERED_REGS_AFTER_RVAL
-/* Restore `call clobbered' registers except for the return-value registers
-   from the state-save-frame pointed to by EP.  */
-#define RESTORE_CALL_CLOBBERED_REGS_NO_RVAL				      \
-	RESTORE_CALL_CLOBBERED_REGS_BEFORE_ARGS;			      \
-	RESTORE_ARG_REGS;						      \
-	RESTORE_CALL_CLOBBERED_REGS_AFTER_RVAL
-
-/* Save `call saved' registers to the state-save-frame pointed to by EP.  */
-#define SAVE_CALL_SAVED_REGS						      \
-	sst.w	r2, PTO+PT_GPR(2)[ep];					      \
-	sst.w	r20, PTO+PT_GPR(20)[ep];				      \
-	sst.w	r21, PTO+PT_GPR(21)[ep];				      \
-	sst.w	r22, PTO+PT_GPR(22)[ep];				      \
-	sst.w	r23, PTO+PT_GPR(23)[ep];				      \
-	sst.w	r24, PTO+PT_GPR(24)[ep];				      \
-	sst.w	r25, PTO+PT_GPR(25)[ep];				      \
-	sst.w	r26, PTO+PT_GPR(26)[ep];				      \
-	sst.w	r27, PTO+PT_GPR(27)[ep];				      \
-	sst.w	r28, PTO+PT_GPR(28)[ep];				      \
-	sst.w	r29, PTO+PT_GPR(29)[ep]
-/* Restore `call saved' registers from the state-save-frame pointed to by EP.  */
-#define RESTORE_CALL_SAVED_REGS						      \
-	sld.w	PTO+PT_GPR(2)[ep], r2;					      \
-	sld.w	PTO+PT_GPR(20)[ep], r20;				      \
-	sld.w	PTO+PT_GPR(21)[ep], r21;				      \
-	sld.w	PTO+PT_GPR(22)[ep], r22;				      \
-	sld.w	PTO+PT_GPR(23)[ep], r23;				      \
-	sld.w	PTO+PT_GPR(24)[ep], r24;				      \
-	sld.w	PTO+PT_GPR(25)[ep], r25;				      \
-	sld.w	PTO+PT_GPR(26)[ep], r26;				      \
-	sld.w	PTO+PT_GPR(27)[ep], r27;				      \
-	sld.w	PTO+PT_GPR(28)[ep], r28;				      \
-	sld.w	PTO+PT_GPR(29)[ep], r29
-
-
-/* Save the PC stored in the special register SAVEREG to the state-save-frame
-   pointed to by EP.  r19 is clobbered.  */
-#define SAVE_PC(savereg)						      \
-	stsr	SR_ ## savereg, r19;					      \
-	sst.w	r19, PTO+PT_PC[ep]
-/* Restore the PC from the state-save-frame pointed to by EP, to the special
-   register SAVEREG.  LP is clobbered (it is used as a scratch register
-   because the POP_STATE macro restores it, and this macro is usually used
-   inside POP_STATE).  */
-#define RESTORE_PC(savereg)						      \
-	sld.w	PTO+PT_PC[ep], lp;					      \
-	ldsr	lp, SR_ ## savereg
-/* Save the PSW register stored in the special register SAVREG to the
-   state-save-frame pointed to by EP.  r19 is clobbered.  */
-#define SAVE_PSW(savereg)						      \
-	stsr	SR_ ## savereg, r19;					      \
-	sst.w	r19, PTO+PT_PSW[ep]
-/* Restore the PSW register from the state-save-frame pointed to by EP, to
-   the special register SAVEREG.  LP is clobbered (it is used as a scratch
-   register because the POP_STATE macro restores it, and this macro is
-   usually used inside POP_STATE).  */
-#define RESTORE_PSW(savereg)						      \
-	sld.w	PTO+PT_PSW[ep], lp;					      \
-	ldsr	lp, SR_ ## savereg
-
-/* Save CTPC/CTPSW/CTBP registers to the state-save-frame pointed to by REG.
-   r19 is clobbered.  */
-#define SAVE_CT_REGS							      \
-	stsr	SR_CTPC, r19;						      \
-	sst.w	r19, PTO+PT_CTPC[ep];					      \
-	stsr	SR_CTPSW, r19;						      \
-	sst.w	r19, PTO+PT_CTPSW[ep];					      \
-	stsr	SR_CTBP, r19;						      \
-	sst.w	r19, PTO+PT_CTBP[ep]
-/* Restore CTPC/CTPSW/CTBP registers from the state-save-frame pointed to by EP.
-   LP is clobbered (it is used as a scratch register because the POP_STATE
-   macro restores it, and this macro is usually used inside POP_STATE).  */
-#define RESTORE_CT_REGS							      \
-	sld.w	PTO+PT_CTPC[ep], lp;					      \
-	ldsr	lp, SR_CTPC;						      \
-	sld.w	PTO+PT_CTPSW[ep], lp;					      \
-	ldsr	lp, SR_CTPSW;						      \
-	sld.w	PTO+PT_CTBP[ep], lp;					      \
-	ldsr	lp, SR_CTBP
-
-
-/* Push register state, except for the stack pointer, on the stack in the
-   form of a state-save-frame (plus some extra padding), in preparation for
-   a system call.  This macro makes sure that the EP, GP, and LP
-   registers are saved, and TYPE identifies the set of extra registers to
-   be saved as well.  Also copies (the new value of) SP to EP.  */
-#define PUSH_STATE(type)						      \
-	addi	-STATE_SAVE_SIZE, sp, sp; /* Make room on the stack.  */      \
-	st.w	ep, PTO+PT_GPR(GPR_EP)[sp];				      \
-	mov	sp, ep;							      \
-	sst.w	gp, PTO+PT_GPR(GPR_GP)[ep];				      \
-	sst.w	lp, PTO+PT_GPR(GPR_LP)[ep];				      \
-	type ## _STATE_SAVER
-/* Pop a register state pushed by PUSH_STATE, except for the stack pointer,
-   from the stack.  */
-#define POP_STATE(type)							      \
-	mov	sp, ep;							      \
-	type ## _STATE_RESTORER;					      \
-	sld.w	PTO+PT_GPR(GPR_GP)[ep], gp;				      \
-	sld.w	PTO+PT_GPR(GPR_LP)[ep], lp;				      \
-	sld.w	PTO+PT_GPR(GPR_EP)[ep], ep;				      \
-	addi	STATE_SAVE_SIZE, sp, sp /* Clean up our stack space.  */
-
-
-/* Switch to the kernel stack if necessary, and push register state on the
-   stack in the form of a state-save-frame.  Also load the current task
-   pointer if switching from user mode.  The stack-pointer (r3) should have
-   already been saved to the memory location SP_SAVE_LOC (the reason for
-   this is that the interrupt vectors may be beyond a 22-bit signed offset
-   jump from the actual interrupt handler, and this allows them to save the
-   stack-pointer and use that register to do an indirect jump).  This macro
-   makes sure that `special' registers, system registers, and the stack
-   pointer are saved; TYPE identifies the set of extra registers to be
-   saved as well.  SYSCALL_NUM is the register in which the system-call
-   number this state is for is stored (r0 if this isn't a system call).
-   Interrupts should already be disabled when calling this.  */
-#define SAVE_STATE(type, syscall_num, sp_save_loc)			      \
-	tst1	0, KM;			/* See if already in kernel mode.  */ \
-	bz	1f;							      \
-	ld.w	sp_save_loc, sp;	/* ... yes, use saved SP.  */	      \
-	br	2f;							      \
-1:	ld.w	KSP, sp;		/* ... no, switch to kernel stack. */ \
-2:	PUSH_STATE(type);						      \
-	ld.b	KM, r19;		/* Remember old kernel-mode.  */      \
-	sst.w	r19, PTO+PT_KERNEL_MODE[ep];				      \
-	ld.w	sp_save_loc, r19;	/* Remember old SP.  */		      \
-	sst.w	r19, PTO+PT_GPR(GPR_SP)[ep];				      \
-	mov	1, r19;			/* Now definitely in kernel-mode. */  \
-	st.b	r19, KM;						      \
-	GET_CURRENT_TASK(CURRENT_TASK);	/* Fetch the current task pointer. */ \
-	/* Save away the syscall number.  */				      \
-	sst.w	syscall_num, PTO+PT_CUR_SYSCALL[ep]
-
-
-/* Save register state not normally saved by PUSH_STATE for TYPE, to the
-   state-save-frame on the stack; also copies SP to EP.  r19 may be trashed. */
-#define SAVE_EXTRA_STATE(type)						      \
-	mov	sp, ep;							      \
-	type ## _EXTRA_STATE_SAVER
-/* Restore register state not normally restored by POP_STATE for TYPE,
-   from the state-save-frame on the stack; also copies SP to EP.
-   r19 may be trashed.  */
-#define RESTORE_EXTRA_STATE(type)					      \
-	mov	sp, ep;							      \
-	type ## _EXTRA_STATE_RESTORER
-
-/* Save any call-clobbered registers not normally saved by PUSH_STATE for
-   TYPE, to the state-save-frame on the stack.
-   EP may be trashed, but is not guaranteed to contain a copy of SP
-   (unlike after most SAVE_... macros).  r19 may be trashed.  */
-#define SAVE_EXTRA_STATE_FOR_SCHEDULE(type)				      \
-	type ## _SCHEDULE_EXTRA_STATE_SAVER
-/* Restore any call-clobbered registers not normally restored by
-   POP_STATE for TYPE, to the state-save-frame on the stack.
-   EP may be trashed, but is not guaranteed to contain a copy of SP
-   (unlike after most RESTORE_... macros).  r19 may be trashed.  */
-#define RESTORE_EXTRA_STATE_FOR_SCHEDULE(type)				      \
-	type ## _SCHEDULE_EXTRA_STATE_RESTORER
-
-
-/* These are extra_state_saver/restorer values for a user trap.  Note
-   that we save the argument registers so that restarted syscalls will
-   function properly (otherwise it wouldn't be necessary), and we must
-   _not_ restore the return-value registers (so that traps can return a
-   value!), but call-clobbered registers are not saved at all, as the
-   caller of the syscall function should have saved them.  */
-
-#define TRAP_RET reti
-/* Traps don't save call-clobbered registers (but do still save arg regs).
-   We preserve PSw to keep long-term state, namely interrupt status (for traps
-   from kernel-mode), and the single-step flag (for user traps).  */
-#define TRAP_STATE_SAVER						      \
-	SAVE_ARG_REGS;							      \
-	SAVE_PC(EIPC);							      \
-	SAVE_PSW(EIPSW)
-/* When traps return, they just leave call-clobbered registers (except for arg
-   regs) with whatever value they have from the kernel.  Traps don't preserve
-   the PSW, but we zero EIPSW to ensure it doesn't contain anything dangerous
-   (in particular, the single-step flag).  */
-#define TRAP_STATE_RESTORER						      \
-	RESTORE_ARG_REGS;						      \
-	RESTORE_PC(EIPC);						      \
-	RESTORE_PSW(EIPSW)
-/* Save registers not normally saved by traps.  We need to save r12, even
-   though it's nominally call-clobbered, because it's used when restarting
-   a system call (the signal-handling path uses SAVE_EXTRA_STATE, and
-   expects r12 to be restored when the trap returns).  */
-#define TRAP_EXTRA_STATE_SAVER						      \
-	SAVE_RVAL_REGS;							      \
-	sst.w	r12, PTO+PT_GPR(12)[ep];				      \
-	SAVE_CALL_SAVED_REGS;						      \
-	SAVE_CT_REGS
-#define TRAP_EXTRA_STATE_RESTORER					      \
-	RESTORE_RVAL_REGS;						      \
-	sld.w	PTO+PT_GPR(12)[ep], r12;				      \
-	RESTORE_CALL_SAVED_REGS;					      \
-	RESTORE_CT_REGS
-/* Save registers prior to calling scheduler (just before trap returns).
-   We have to save the return-value registers to preserve the trap's return
-   value.  Note that ..._SCHEDULE_EXTRA_STATE_SAVER, unlike most ..._SAVER
-   macros, is required to setup EP itself if EP is needed (this is because
-   in many cases, the macro is empty).  */
-#define TRAP_SCHEDULE_EXTRA_STATE_SAVER					      \
-	mov sp, ep;							      \
-	SAVE_RVAL_REGS
-/* Note that ..._SCHEDULE_EXTRA_STATE_RESTORER, unlike most ..._RESTORER
-   macros, is required to setup EP itself if EP is needed (this is because
-   in many cases, the macro is empty).  */
-#define TRAP_SCHEDULE_EXTRA_STATE_RESTORER				      \
-	mov sp, ep;							      \
-	RESTORE_RVAL_REGS
-
-/* Register saving/restoring for maskable interrupts.  */
-#define IRQ_RET reti
-#define IRQ_STATE_SAVER							      \
-	SAVE_CALL_CLOBBERED_REGS;					      \
-	SAVE_PC(EIPC);							      \
-	SAVE_PSW(EIPSW)
-#define IRQ_STATE_RESTORER						      \
-	RESTORE_CALL_CLOBBERED_REGS;					      \
-	RESTORE_PC(EIPC);						      \
-	RESTORE_PSW(EIPSW)
-#define IRQ_EXTRA_STATE_SAVER						      \
-	SAVE_CALL_SAVED_REGS;						      \
-	SAVE_CT_REGS
-#define IRQ_EXTRA_STATE_RESTORER					      \
-	RESTORE_CALL_SAVED_REGS;					      \
-	RESTORE_CT_REGS
-#define IRQ_SCHEDULE_EXTRA_STATE_SAVER	     /* nothing */
-#define IRQ_SCHEDULE_EXTRA_STATE_RESTORER    /* nothing */
-
-/* Register saving/restoring for non-maskable interrupts.  */
-#define NMI_RET reti
-#define NMI_STATE_SAVER							      \
-	SAVE_CALL_CLOBBERED_REGS;					      \
-	SAVE_PC(FEPC);							      \
-	SAVE_PSW(FEPSW);
-#define NMI_STATE_RESTORER						      \
-	RESTORE_CALL_CLOBBERED_REGS;					      \
-	RESTORE_PC(FEPC);						      \
-	RESTORE_PSW(FEPSW);
-#define NMI_EXTRA_STATE_SAVER						      \
-	SAVE_CALL_SAVED_REGS;						      \
-	SAVE_CT_REGS
-#define NMI_EXTRA_STATE_RESTORER					      \
-	RESTORE_CALL_SAVED_REGS;					      \
-	RESTORE_CT_REGS
-#define NMI_SCHEDULE_EXTRA_STATE_SAVER	     /* nothing */
-#define NMI_SCHEDULE_EXTRA_STATE_RESTORER    /* nothing */
-
-/* Register saving/restoring for debug traps.  */
-#define DBTRAP_RET .long 0x014607E0 /* `dbret', but gas doesn't support it. */
-#define DBTRAP_STATE_SAVER						      \
-	SAVE_CALL_CLOBBERED_REGS;					      \
-	SAVE_PC(DBPC);							      \
-	SAVE_PSW(DBPSW)
-#define DBTRAP_STATE_RESTORER						      \
-	RESTORE_CALL_CLOBBERED_REGS;					      \
-	RESTORE_PC(DBPC);						      \
-	RESTORE_PSW(DBPSW)
-#define DBTRAP_EXTRA_STATE_SAVER					      \
-	SAVE_CALL_SAVED_REGS;						      \
-	SAVE_CT_REGS
-#define DBTRAP_EXTRA_STATE_RESTORER					      \
-	RESTORE_CALL_SAVED_REGS;					      \
-	RESTORE_CT_REGS
-#define DBTRAP_SCHEDULE_EXTRA_STATE_SAVER	/* nothing */
-#define DBTRAP_SCHEDULE_EXTRA_STATE_RESTORER	/* nothing */
-
-/* Register saving/restoring for a context switch.  We don't need to save
-   too many registers, because context-switching looks like a function call
-   (via the function `switch_thread'), so callers will save any
-   call-clobbered registers themselves.  We do need to save the CT regs, as
-   they're normally not saved during kernel entry (the kernel doesn't use
-   them).  We save PSW so that interrupt-status state will correctly follow
-   each thread (mostly NMI vs. normal-IRQ/trap), though for the most part
-   it doesn't matter since threads are always in almost exactly the same
-   processor state during a context switch.  The stack pointer and return
-   value are handled by switch_thread itself.  */
-#define SWITCH_STATE_SAVER						      \
-	SAVE_CALL_SAVED_REGS;						      \
-	SAVE_PSW(PSW);							      \
-	SAVE_CT_REGS
-#define SWITCH_STATE_RESTORER						      \
-	RESTORE_CALL_SAVED_REGS;					      \
-	RESTORE_PSW(PSW);						      \
-	RESTORE_CT_REGS
-
-
-/* Restore register state from the state-save-frame on the stack, switch back
-   to the user stack if necessary, and return from the trap/interrupt.
-   EXTRA_STATE_RESTORER is a sequence of assembly language statements to
-   restore anything not restored by this macro.  Only registers not saved by
-   the C compiler are restored (that is, R3(sp), R4(gp), R31(lp), and
-   anything restored by EXTRA_STATE_RESTORER).  */
-#define RETURN(type)							      \
-	ld.b	PTO+PT_KERNEL_MODE[sp], r19;				      \
-	di;				/* Disable interrupts */	      \
-	cmp	r19, r0;		/* See if returning to kernel mode, */\
-	bne	2f;			/* ... if so, skip resched &c.  */    \
-									      \
-	/* We're returning to user mode, so check for various conditions that \
-	   trigger rescheduling. */					      \
-	GET_CURRENT_THREAD(r18);					      \
-	ld.w	TI_FLAGS[r18], r19;					      \
-	andi	_TIF_NEED_RESCHED, r19, r0;				      \
-	bnz	3f;			/* Call the scheduler.  */	      \
-5:	andi	_TIF_SIGPENDING, r19, r18;				      \
-	ld.w	TASK_PTRACE[CURRENT_TASK], r19; /* ptrace flags */	      \
-	or	r18, r19;		/* see if either is non-zero */	      \
-	bnz	4f;			/* if so, handle them */	      \
-									      \
-/* Return to user state.  */						      \
-1:	st.b	r0, KM;			/* Now officially in user state. */   \
-									      \
-/* Final return.  The stack-pointer fiddling is not needed when returning     \
-   to kernel-mode, but they don't hurt, and this way we can share the	      \
-   (sometimes rather lengthy) POP_STATE macro.  */			      \
-2:	POP_STATE(type);						      \
-	st.w	sp, KSP;		/* Save the kernel stack pointer. */  \
-	ld.w	PT_GPR(GPR_SP)-PT_SIZE[sp], sp; /* Restore stack pointer. */  \
-	type ## _RET;			/* Return from the trap/interrupt. */ \
-									      \
-/* Call the scheduler before returning from a syscall/trap. */		      \
-3:	SAVE_EXTRA_STATE_FOR_SCHEDULE(type); /* Prepare to call scheduler. */ \
-	jarl	call_scheduler, lp;	/* Call scheduler */		      \
-	di;				/* The scheduler enables interrupts */\
-	RESTORE_EXTRA_STATE_FOR_SCHEDULE(type);				      \
-	GET_CURRENT_THREAD(r18);					      \
-	ld.w	TI_FLAGS[r18], r19;					      \
-	br	5b;			/* Continue with return path. */      \
-									      \
-/* Handle a signal or ptraced process return.				      \
-   r18 should be non-zero if there are pending signals.  */		      \
-4:	/* Not all registers are saved by the normal trap/interrupt entry     \
-	   points (for instance, call-saved registers (because the normal     \
-	   C-compiler calling sequence in the kernel makes sure they're	      \
-	   preserved), and call-clobbered registers in the case of	      \
-	   traps), but signal handlers may want to examine or change the      \
-	   complete register state.  Here we save anything not saved by	      \
-	   the normal entry sequence, so that it may be safely restored	      \
-	   (in a possibly modified form) after do_signal returns.  */	      \
-	SAVE_EXTRA_STATE(type);		/* Save state not saved by entry. */  \
-	jarl	handle_signal_or_ptrace_return, lp;			      \
-	RESTORE_EXTRA_STATE(type);	/* Restore extra regs.  */	      \
-	br	1b
-
-
-/* Jump to the appropriate function for the system call number in r12
-   (r12 is not preserved), or return an error if r12 is not valid.  The
-   LP register should point to the location where the called function
-   should return.  [note that MAKE_SYS_CALL uses label 1]  */
-#define MAKE_SYS_CALL							      \
-	/* Figure out which function to use for this system call.  */	      \
-	shl	2, r12;							      \
-	/* See if the system call number is valid.  */			      \
-	addi	lo(CSYM(sys_call_table) - sys_call_table_end), r12, r0;	      \
-	bnh	1f;							      \
-	mov	hilo(CSYM(sys_call_table)), r19;			      \
-	add	r19, r12;						      \
-	ld.w	0[r12], r12;						      \
-	/* Make the system call.  */					      \
-	jmp	[r12];							      \
-	/* The syscall number is invalid, return an error.  */		      \
-1:	addi	-ENOSYS, r0, r10;					      \
-	jmp	[lp]
-
-
-	.text
-
-/*
- * User trap.
- *
- * Trap 0 system calls are also handled here.
- *
- * The stack-pointer (r3) should have already been saved to the memory
- * location ENTRY_SP (the reason for this is that the interrupt vectors may be
- * beyond a 22-bit signed offset jump from the actual interrupt handler, and
- * this allows them to save the stack-pointer and use that register to do an
- * indirect jump).
- *
- * Syscall protocol:
- *   Syscall number in r12, args in r6-r9
- *   Return value in r10
- */
-G_ENTRY(trap):
-	SAVE_STATE (TRAP, r12, ENTRY_SP) // Save registers.
-	stsr	SR_ECR, r19		// Find out which trap it was.
-	ei				// Enable interrupts.
-	mov	hilo(ret_from_trap), lp	// where the trap should return
-
-	// The following two shifts (1) clear out extraneous NMI data in the
-	// upper 16-bits, (2) convert the 0x40 - 0x5f range of trap ECR
-	// numbers into the (0-31) << 2 range we want, (3) set the flags.
-	shl	27, r19			// chop off all high bits
-	shr	25, r19			// scale back down and then << 2
-	bnz	2f			// See if not trap 0.
-
-	// Trap 0 is a `short' system call, skip general trap table.
-	MAKE_SYS_CALL			// Jump to the syscall function.
-
-2:	// For other traps, use a table lookup.
-	mov	hilo(CSYM(trap_table)), r18
-	add	r19, r18
-	ld.w	0[r18], r18
-	jmp	[r18]			// Jump to the trap handler.
-END(trap)
-
-/* This is just like ret_from_trap, but first restores extra registers
-   saved by some wrappers.  */
-L_ENTRY(restore_extra_regs_and_ret_from_trap):
-	RESTORE_EXTRA_STATE(TRAP)
-	// fall through
-END(restore_extra_regs_and_ret_from_trap)
-
-/* Entry point used to return from a syscall/trap.  */
-L_ENTRY(ret_from_trap):
-	RETURN(TRAP)
-END(ret_from_trap)
-
-
-/* This the initial entry point for a new child thread, with an appropriate
-   stack in place that makes it look that the child is in the middle of an
-   syscall.  This function is actually `returned to' from switch_thread
-   (copy_thread makes ret_from_fork the return address in each new thread's
-   saved context).  */
-C_ENTRY(ret_from_fork):
-	mov	r10, r6			// switch_thread returns the prev task.
-	jarl	CSYM(schedule_tail), lp	// ...which is schedule_tail's arg
-	mov	r0, r10			// Child's fork call should return 0.
-	br	ret_from_trap		// Do normal trap return.
-C_END(ret_from_fork)
-
-
-/*
- * Trap 1: `long' system calls
- * `Long' syscall protocol:
- *   Syscall number in r12, args in r6-r9, r13-r14
- *   Return value in r10
- */
-L_ENTRY(syscall_long):
-	// Push extra arguments on the stack.  Note that by default, the trap
-	// handler reserves enough stack space for 6 arguments, so we don't
-	// have to make any additional room.
-	st.w	r13, 16[sp]		// arg 5
-	st.w	r14, 20[sp]		// arg 6
-
-	// Make sure r13 and r14 are preserved, in case we have to restart a
-	// system call because of a signal (ep has already been set by caller).
-	st.w	r13, PTO+PT_GPR(13)[sp]
-	st.w	r14, PTO+PT_GPR(13)[sp]
-	mov	hilo(ret_from_long_syscall), lp
-
-	MAKE_SYS_CALL			// Jump to the syscall function.
-END(syscall_long)
-
-/* Entry point used to return from a long syscall.  Only needed to restore
-   r13/r14 if the general trap mechanism doesnt' do so.  */
-L_ENTRY(ret_from_long_syscall):
-	ld.w	PTO+PT_GPR(13)[sp], r13 // Restore the extra registers
-	ld.w	PTO+PT_GPR(13)[sp], r14
-	br	ret_from_trap		// The rest is the same as other traps
-END(ret_from_long_syscall)
-
-
-/* These syscalls need access to the struct pt_regs on the stack, so we
-   implement them in assembly (they're basically all wrappers anyway).  */
-
-L_ENTRY(sys_fork_wrapper):
-#ifdef CONFIG_MMU
-	addi	SIGCHLD, r0, r6		   // Arg 0: flags
-	ld.w	PTO+PT_GPR(GPR_SP)[sp], r7 // Arg 1: child SP (use parent's)
-	movea	PTO, sp, r8		   // Arg 2: parent context
-	mov	r0, r9			   // Arg 3/4/5: 0
-	st.w	r0, 16[sp]
-	st.w	r0, 20[sp]
-	mov	hilo(CSYM(do_fork)), r18   // Where the real work gets done
-	br	save_extra_state_tramp	   // Save state and go there
-#else
-	// fork almost works, enough to trick you into looking elsewhere :-(
-	addi	-EINVAL, r0, r10
-	jmp	[lp]
-#endif
-END(sys_fork_wrapper)
-
-L_ENTRY(sys_vfork_wrapper):
-	addi	CLONE_VFORK | CLONE_VM | SIGCHLD, r0, r6 // Arg 0: flags
-	ld.w	PTO+PT_GPR(GPR_SP)[sp], r7 // Arg 1: child SP (use parent's)
-	movea	PTO, sp, r8		   // Arg 2: parent context
-	mov	r0, r9			   // Arg 3/4/5: 0
-	st.w	r0, 16[sp]
-	st.w	r0, 20[sp]
-	mov	hilo(CSYM(do_fork)), r18   // Where the real work gets done
-	br	save_extra_state_tramp	   // Save state and go there
-END(sys_vfork_wrapper)
-
-L_ENTRY(sys_clone_wrapper):
-	ld.w	PTO+PT_GPR(GPR_SP)[sp], r19// parent's stack pointer
-	cmp	r7, r0			   // See if child SP arg (arg 1) is 0.
-	cmov	z, r19, r7, r7		   // ... and use the parent's if so.
-	movea	PTO, sp, r8		   // Arg 2: parent context
-	mov	r0, r9			   // Arg 3/4/5: 0
-	st.w	r0, 16[sp]
-	st.w	r0, 20[sp]
-	mov	hilo(CSYM(do_fork)), r18   // Where the real work gets done
-	br	save_extra_state_tramp	   // Save state and go there
-END(sys_clone_wrapper)
-
-
-L_ENTRY(sys_execve_wrapper):
-	movea	PTO, sp, r9		// add user context as 4th arg
-	jr	CSYM(sys_execve)	// Do real work (tail-call).
-END(sys_execve_wrapper)
-
-
-L_ENTRY(sys_sigsuspend_wrapper):
-	movea	PTO, sp, r7		// add user context as 2nd arg
-	mov	hilo(CSYM(sys_sigsuspend)), r18	// syscall function
-	jarl	save_extra_state_tramp, lp	// Save state and do it
-	br	restore_extra_regs_and_ret_from_trap
-END(sys_sigsuspend_wrapper)
-L_ENTRY(sys_rt_sigsuspend_wrapper):
-	movea	PTO, sp, r8		// add user context as 3rd arg
-	mov	hilo(CSYM(sys_rt_sigsuspend)), r18 // syscall function
-	jarl	save_extra_state_tramp, lp	   // Save state and do it
-	br	restore_extra_regs_and_ret_from_trap
-END(sys_rt_sigsuspend_wrapper)
-
-L_ENTRY(sys_sigreturn_wrapper):
-	movea	PTO, sp, r6		// add user context as 1st arg
-	mov	hilo(CSYM(sys_sigreturn)), r18	// syscall function
-	jarl	save_extra_state_tramp, lp	// Save state and do it
-	br	restore_extra_regs_and_ret_from_trap
-END(sys_sigreturn_wrapper)
-L_ENTRY(sys_rt_sigreturn_wrapper):
-	movea	PTO, sp, r6		// add user context as 1st arg
-	mov	hilo(CSYM(sys_rt_sigreturn)), r18// syscall function
-	jarl	save_extra_state_tramp, lp	 // Save state and do it
-	br	restore_extra_regs_and_ret_from_trap
-END(sys_rt_sigreturn_wrapper)
-
-
-/* Save any state not saved by SAVE_STATE(TRAP), and jump to r18.
-   It's main purpose is to share the rather lengthy code sequence that
-   SAVE_STATE expands into among the above wrapper functions.  */
-L_ENTRY(save_extra_state_tramp):
-	SAVE_EXTRA_STATE(TRAP)		// Save state not saved by entry.
-	jmp	[r18]			// Do the work the caller wants
-END(save_extra_state_tramp)
-
-
-/*
- * Hardware maskable interrupts.
- *
- * The stack-pointer (r3) should have already been saved to the memory
- * location ENTRY_SP (the reason for this is that the interrupt vectors may be
- * beyond a 22-bit signed offset jump from the actual interrupt handler, and
- * this allows them to save the stack-pointer and use that register to do an
- * indirect jump).
- */
-G_ENTRY(irq):
-	SAVE_STATE (IRQ, r0, ENTRY_SP)	// Save registers.
-
-	stsr	SR_ECR, r6		// Find out which interrupt it was.
-	movea	PTO, sp, r7		// User regs are arg2
-
-	// All v850 implementations I know about encode their interrupts as
-	// multiples of 0x10, starting at 0x80 (after NMIs and software
-	// interrupts).  Convert this number into a simple IRQ index for the
-	// rest of the kernel.  We also clear the upper 16 bits, which hold
-	// NMI info, and don't appear to be cleared when a NMI returns.
-	shl	16, r6			// clear upper 16 bits
-	shr	20, r6			// shift back, and remove lower nibble
-	add	-8, r6			// remove bias for irqs
-
-	// Call the high-level interrupt handling code.
-	jarl	CSYM(handle_irq), lp
-
-	RETURN(IRQ)
-END(irq)
-
-
-/*
- * Debug trap / illegal-instruction exception
- *
- * The stack-pointer (r3) should have already been saved to the memory
- * location ENTRY_SP (the reason for this is that the interrupt vectors may be
- * beyond a 22-bit signed offset jump from the actual interrupt handler, and
- * this allows them to save the stack-pointer and use that register to do an
- * indirect jump).
- */
-G_ENTRY(dbtrap):
-	SAVE_STATE (DBTRAP, r0, ENTRY_SP)// Save registers.
-
-	/* First see if we came from kernel mode; if so, the dbtrap
-	   instruction has a special meaning, to set the DIR (`debug
-	   information register') register.  This is because the DIR register
-	   can _only_ be manipulated/read while in `debug mode,' and debug
-	   mode is only active while we're inside the dbtrap handler.  The
-	   exact functionality is:  { DIR = (DIR | r6) & ~r7; return DIR; }. */
-	ld.b	PTO+PT_KERNEL_MODE[sp], r19
-	cmp	r19, r0
-	bz	1f
-
-	stsr	SR_DIR, r10
-	or	r6, r10
-	not	r7, r7
-	and	r7, r10
-	ldsr	r10, SR_DIR
-	stsr	SR_DIR, r10		// Confirm the value we set
-	st.w	r10, PTO+PT_GPR(10)[sp]	// return it
-	br	3f
-
-1:	ei				// Enable interrupts.
-
-	/* The default signal type we raise.  */
-	mov	SIGTRAP, r6
-
-	/* See if it's a single-step trap.  */
-	stsr	SR_DBPSW, r19
-	andi	0x0800, r19, r19
-	bnz	2f
-
-	/* Look to see if the preceding instruction was is a dbtrap or not,
-	   to decide which signal we should use.  */
-	stsr	SR_DBPC, r19		// PC following trapping insn
-	ld.hu	-2[r19], r19
-	ori	0xf840, r0, r20		// DBTRAP insn
-	cmp	r19, r20		// Was this trap caused by DBTRAP?
-	cmov	ne, SIGILL, r6, r6	// Choose signal appropriately
-
-	/* Raise the desired signal.  */
-2:	mov	CURRENT_TASK, r7	// Arg 1: task
-	jarl	CSYM(send_sig), lp	// tail call
-
-3:	RETURN(DBTRAP)
-END(dbtrap)
-
-
-/*
- * Hardware non-maskable interrupts.
- *
- * The stack-pointer (r3) should have already been saved to the memory
- * location ENTRY_SP (the reason for this is that the interrupt vectors may be
- * beyond a 22-bit signed offset jump from the actual interrupt handler, and
- * this allows them to save the stack-pointer and use that register to do an
- * indirect jump).
- */
-G_ENTRY(nmi):
-	SAVE_STATE (NMI, r0, NMI_ENTRY_SP); /* Save registers.  */
-
-	stsr	SR_ECR, r6;		/* Find out which nmi it was.  */
-	shr	20, r6;			/* Extract NMI code in bits 20-24. */
-	movea	PTO, sp, r7;		/* User regs are arg2.  */
-
-	/* Non-maskable interrupts always lie right after maskable interrupts.
-	   Call the generic IRQ handler, with two arguments, the IRQ number,
-	   and a pointer to the user registers, to handle the specifics.
-	   (we subtract one because the first NMI has code 1).  */
-	addi	FIRST_NMI - 1, r6, r6
-	jarl	CSYM(handle_irq), lp
-
-	RETURN(NMI)
-END(nmi)
-
-
-/*
- * Trap with no handler
- */
-L_ENTRY(bad_trap_wrapper):
-	mov	r19, r6			// Arg 0: trap number
-	movea	PTO, sp, r7		// Arg 1: user regs
-	jr	CSYM(bad_trap)		// tail call handler
-END(bad_trap_wrapper)
-
-
-/*
- * Invoke the scheduler, called from the trap/irq kernel exit path.
- *
- * This basically just calls `schedule', but also arranges for extra
- * registers to be saved for ptrace'd processes, so ptrace can modify them.
- */
-L_ENTRY(call_scheduler):
-	ld.w	TASK_PTRACE[CURRENT_TASK], r19	// See if task is ptrace'd
-	cmp	r19, r0
-	bnz	1f			// ... yes, do special stuff
-	jr	CSYM(schedule)		// ... no, just tail-call scheduler
-
-	// Save extra regs for ptrace'd task.  We want to save anything
-	// that would otherwise only be `implicitly' saved by the normal
-	// compiler calling-convention.
-1:	mov	sp, ep			// Setup EP for SAVE_CALL_SAVED_REGS
-	SAVE_CALL_SAVED_REGS		// Save call-saved registers to stack
-	mov	lp, r20			// Save LP in a callee-saved register
-
-	jarl	CSYM(schedule), lp	// Call scheduler
-
-	mov	r20, lp
-	mov	sp, ep			// We can't rely on EP after return
-	RESTORE_CALL_SAVED_REGS		// Restore (possibly modified) regs
-	jmp	[lp]			// Return to the return path
-END(call_scheduler)
-
-
-/*
- * This is an out-of-line handler for two special cases during the kernel
- * trap/irq exit sequence:
- *
- *  (1) If r18 is non-zero then a signal needs to be handled, which is
- *	done, and then the caller returned to.
- *
- *  (2) If r18 is non-zero then we're returning to a ptraced process, which
- *	has several special cases -- single-stepping and trap tracing, both
- *	of which require using the `dbret' instruction to exit the kernel
- *	instead of the normal `reti' (this is because the CPU not correctly
- *	single-step after a reti).  In this case, of course, this handler
- *	never returns to the caller.
- *
- * In either case, all registers should have been saved to the current
- * state-save-frame on the stack, except for callee-saved registers.
- *
- * [These two different cases are combined merely to avoid bloating the
- * macro-inlined code, not because they really make much sense together!]
- */
-L_ENTRY(handle_signal_or_ptrace_return):
-	cmp	r18, r0			// See if handling a signal
-	bz	1f			// ... nope, go do ptrace return
-
-	// Handle a signal
-	mov	lp, r20			// Save link-pointer
-	mov	r10, r21		// Save return-values (for trap)
-	mov	r11, r22
-
-	movea	PTO, sp, r6		// Arg 1: struct pt_regs *regs
-	mov	r0, r7			// Arg 2: sigset_t *oldset
-	jarl	CSYM(do_signal), lp	// Handle the signal
-	di				// sig handling enables interrupts
-
-	mov	r20, lp			// Restore link-pointer
-	mov	r21, r10		// Restore return-values (for trap)
-	mov	r22, r11
-	ld.w	TASK_PTRACE[CURRENT_TASK], r19  // check ptrace flags too
-	cmp	r19, r0
-	bnz	1f			// ... some set, so look more
-2:	jmp	[lp]			// ... none set, so return normally
-
-	// ptrace return
-1:	ld.w	PTO+PT_PSW[sp], r19	// Look at user-processes's flags
-	andi	0x0800, r19, r19	// See if single-step flag is set
-	bz	2b			// ... nope, return normally
-
-	// Return as if from a dbtrap insn
-	st.b	r0, KM			// Now officially in user state.
-	POP_STATE(DBTRAP)		// Restore regs
-	st.w	sp, KSP			// Save the kernel stack pointer.
-	ld.w	PT_GPR(GPR_SP)-PT_SIZE[sp], sp // Restore user stack pointer.
-	DBTRAP_RET			// Return from the trap/interrupt.
-END(handle_signal_or_ptrace_return)
-
-
-/*
- * This is where we switch between two threads.  The arguments are:
- *   r6 -- pointer to the struct thread for the `current' process
- *   r7 -- pointer to the struct thread for the `new' process.
- * when this function returns, it will return to the new thread.
- */
-C_ENTRY(switch_thread):
-	// Return the previous task (r10 is not clobbered by restore below)
-	mov	CURRENT_TASK, r10
-	// First, push the current processor state on the stack
-	PUSH_STATE(SWITCH)
-	// Now save the location of the kernel stack pointer for this thread;
-	// since we've pushed all other state on the stack, this is enough to
-	// restore it all later.
-	st.w	sp, THREAD_KSP[r6]
-	// Now restore the stack pointer from the new process
-	ld.w	THREAD_KSP[r7], sp
-	// ... and restore all state from that
-	POP_STATE(SWITCH)
-	// Update the current task pointer
-	GET_CURRENT_TASK(CURRENT_TASK)
-	// Now return into the new thread
-	jmp	[lp]
-C_END(switch_thread)
-
-
-	.data
-
-	.align 4
-C_DATA(trap_table):
-	.long bad_trap_wrapper		// trap 0, doesn't use trap table.
-	.long syscall_long		// trap 1, `long' syscall.
-	.long bad_trap_wrapper
-	.long bad_trap_wrapper
-	.long bad_trap_wrapper
-	.long bad_trap_wrapper
-	.long bad_trap_wrapper
-	.long bad_trap_wrapper
-	.long bad_trap_wrapper
-	.long bad_trap_wrapper
-	.long bad_trap_wrapper
-	.long bad_trap_wrapper
-	.long bad_trap_wrapper
-	.long bad_trap_wrapper
-	.long bad_trap_wrapper
-	.long bad_trap_wrapper
-C_END(trap_table)
-
-
-	.section .rodata
-
-	.align 4
-C_DATA(sys_call_table):
-	.long CSYM(sys_restart_syscall)	// 0
-	.long CSYM(sys_exit)
-	.long sys_fork_wrapper
-	.long CSYM(sys_read)
-	.long CSYM(sys_write)
-	.long CSYM(sys_open)		// 5
-	.long CSYM(sys_close)
-	.long CSYM(sys_waitpid)
-	.long CSYM(sys_creat)
-	.long CSYM(sys_link)
-	.long CSYM(sys_unlink)		// 10
-	.long sys_execve_wrapper
-	.long CSYM(sys_chdir)
-	.long CSYM(sys_time)
-	.long CSYM(sys_mknod)
-	.long CSYM(sys_chmod)		// 15
-	.long CSYM(sys_chown)
-	.long CSYM(sys_ni_syscall)	// was: break
-	.long CSYM(sys_ni_syscall)	// was: oldstat (aka stat)
-	.long CSYM(sys_lseek)
-	.long CSYM(sys_getpid)		// 20
-	.long CSYM(sys_mount)
-	.long CSYM(sys_oldumount)
-	.long CSYM(sys_setuid)
-	.long CSYM(sys_getuid)
-	.long CSYM(sys_stime)		// 25
-	.long CSYM(sys_ptrace)
-	.long CSYM(sys_alarm)
-	.long CSYM(sys_ni_syscall)	// was: oldfstat (aka fstat)
-	.long CSYM(sys_pause)
-	.long CSYM(sys_utime)		// 30
-	.long CSYM(sys_ni_syscall)	// was: stty
-	.long CSYM(sys_ni_syscall)	// was: gtty
-	.long CSYM(sys_access)
-	.long CSYM(sys_nice)
-	.long CSYM(sys_ni_syscall)	// 35, was: ftime
-	.long CSYM(sys_sync)
-	.long CSYM(sys_kill)
-	.long CSYM(sys_rename)
-	.long CSYM(sys_mkdir)
-	.long CSYM(sys_rmdir)		// 40
-	.long CSYM(sys_dup)
-	.long CSYM(sys_pipe)
-	.long CSYM(sys_times)
-	.long CSYM(sys_ni_syscall)	// was: prof
-	.long CSYM(sys_brk)		// 45
-	.long CSYM(sys_setgid)
-	.long CSYM(sys_getgid)
-	.long CSYM(sys_signal)
-	.long CSYM(sys_geteuid)
-	.long CSYM(sys_getegid)		// 50
-	.long CSYM(sys_acct)
-	.long CSYM(sys_umount)		// recycled never used phys()
-	.long CSYM(sys_ni_syscall)	// was: lock
-	.long CSYM(sys_ioctl)
-	.long CSYM(sys_fcntl)		// 55
-	.long CSYM(sys_ni_syscall)	// was: mpx
-	.long CSYM(sys_setpgid)
-	.long CSYM(sys_ni_syscall)	// was: ulimit
-	.long CSYM(sys_ni_syscall)
-	.long CSYM(sys_umask)		// 60
-	.long CSYM(sys_chroot)
-	.long CSYM(sys_ustat)
-	.long CSYM(sys_dup2)
-	.long CSYM(sys_getppid)
-	.long CSYM(sys_getpgrp)		// 65
-	.long CSYM(sys_setsid)
-	.long CSYM(sys_sigaction)
-	.long CSYM(sys_sgetmask)
-	.long CSYM(sys_ssetmask)
-	.long CSYM(sys_setreuid)	// 70
-	.long CSYM(sys_setregid)
-	.long sys_sigsuspend_wrapper
-	.long CSYM(sys_sigpending)
-	.long CSYM(sys_sethostname)
-	.long CSYM(sys_setrlimit)	// 75
-	.long CSYM(sys_getrlimit)
-	.long CSYM(sys_getrusage)
-	.long CSYM(sys_gettimeofday)
-	.long CSYM(sys_settimeofday)
-	.long CSYM(sys_getgroups)	// 80
-	.long CSYM(sys_setgroups)
-	.long CSYM(sys_select)
-	.long CSYM(sys_symlink)
-	.long CSYM(sys_ni_syscall)	// was: oldlstat (aka lstat)
-	.long CSYM(sys_readlink)	// 85
-	.long CSYM(sys_uselib)
-	.long CSYM(sys_swapon)
-	.long CSYM(sys_reboot)
-	.long CSYM(old_readdir)
-	.long CSYM(sys_mmap)		// 90
-	.long CSYM(sys_munmap)
-	.long CSYM(sys_truncate)
-	.long CSYM(sys_ftruncate)
-	.long CSYM(sys_fchmod)
-	.long CSYM(sys_fchown)		// 95
-	.long CSYM(sys_getpriority)
-	.long CSYM(sys_setpriority)
-	.long CSYM(sys_ni_syscall)	// was: profil
-	.long CSYM(sys_statfs)
-	.long CSYM(sys_fstatfs)		// 100
-	.long CSYM(sys_ni_syscall)	// i386: ioperm
-	.long CSYM(sys_socketcall)
-	.long CSYM(sys_syslog)
-	.long CSYM(sys_setitimer)
-	.long CSYM(sys_getitimer)	// 105
-	.long CSYM(sys_newstat)
-	.long CSYM(sys_newlstat)
-	.long CSYM(sys_newfstat)
-	.long CSYM(sys_ni_syscall)	// was: olduname (aka uname)
-	.long CSYM(sys_ni_syscall)	// 110, i386: iopl
-	.long CSYM(sys_vhangup)
-	.long CSYM(sys_ni_syscall)	// was: idle
-	.long CSYM(sys_ni_syscall)	// i386: vm86old
-	.long CSYM(sys_wait4)
-	.long CSYM(sys_swapoff)		// 115
-	.long CSYM(sys_sysinfo)
-	.long CSYM(sys_ipc)
-	.long CSYM(sys_fsync)
-	.long sys_sigreturn_wrapper
-	.long sys_clone_wrapper		// 120
-	.long CSYM(sys_setdomainname)
-	.long CSYM(sys_newuname)
-	.long CSYM(sys_ni_syscall)	// i386: modify_ldt, m68k: cacheflush
-	.long CSYM(sys_adjtimex)
-	.long CSYM(sys_ni_syscall)	// 125 - sys_mprotect
-	.long CSYM(sys_sigprocmask)
-	.long CSYM(sys_ni_syscall)	// sys_create_module
-	.long CSYM(sys_init_module)
-	.long CSYM(sys_delete_module)
-	.long CSYM(sys_ni_syscall)	// 130 - sys_get_kernel_syms
-	.long CSYM(sys_quotactl)
-	.long CSYM(sys_getpgid)
-	.long CSYM(sys_fchdir)
-	.long CSYM(sys_bdflush)
-	.long CSYM(sys_sysfs)		// 135
-	.long CSYM(sys_personality)
-	.long CSYM(sys_ni_syscall)	// for afs_syscall
-	.long CSYM(sys_setfsuid)
-	.long CSYM(sys_setfsgid)
-	.long CSYM(sys_llseek)		// 140
-	.long CSYM(sys_getdents)
-	.long CSYM(sys_select)		// for backward compat; remove someday
-	.long CSYM(sys_flock)
-	.long CSYM(sys_ni_syscall)	// sys_msync
-	.long CSYM(sys_readv)		// 145
-	.long CSYM(sys_writev)
-	.long CSYM(sys_getsid)
-	.long CSYM(sys_fdatasync)
-	.long CSYM(sys_sysctl)
-	.long CSYM(sys_ni_syscall)	// 150 - sys_mlock
-	.long CSYM(sys_ni_syscall)	// sys_munlock
-	.long CSYM(sys_ni_syscall)	// sys_mlockall
-	.long CSYM(sys_ni_syscall)	// sys_munlockall
-	.long CSYM(sys_sched_setparam)
-	.long CSYM(sys_sched_getparam)	// 155
-	.long CSYM(sys_sched_setscheduler)
-	.long CSYM(sys_sched_getscheduler)
-	.long CSYM(sys_sched_yield)
-	.long CSYM(sys_sched_get_priority_max)
-	.long CSYM(sys_sched_get_priority_min)	// 160
-	.long CSYM(sys_sched_rr_get_interval)
-	.long CSYM(sys_nanosleep)
-	.long CSYM(sys_ni_syscall)	// sys_mremap
-	.long CSYM(sys_setresuid)
-	.long CSYM(sys_getresuid)	// 165
-	.long CSYM(sys_ni_syscall)	// for vm86
-	.long CSYM(sys_ni_syscall)	// sys_query_module
-	.long CSYM(sys_poll)
-	.long CSYM(sys_nfsservctl)
-	.long CSYM(sys_setresgid)	// 170
-	.long CSYM(sys_getresgid)
-	.long CSYM(sys_prctl)
-	.long sys_rt_sigreturn_wrapper
-	.long CSYM(sys_rt_sigaction)
-	.long CSYM(sys_rt_sigprocmask)	// 175
-	.long CSYM(sys_rt_sigpending)
-	.long CSYM(sys_rt_sigtimedwait)
-	.long CSYM(sys_rt_sigqueueinfo)
-	.long sys_rt_sigsuspend_wrapper
-	.long CSYM(sys_pread64)		// 180
-	.long CSYM(sys_pwrite64)
-	.long CSYM(sys_lchown)
-	.long CSYM(sys_getcwd)
-	.long CSYM(sys_capget)
-	.long CSYM(sys_capset)		// 185
-	.long CSYM(sys_sigaltstack)
-	.long CSYM(sys_sendfile)
-	.long CSYM(sys_ni_syscall)	// streams1
-	.long CSYM(sys_ni_syscall)	// streams2
-	.long sys_vfork_wrapper		// 190
-	.long CSYM(sys_ni_syscall)
-	.long CSYM(sys_mmap2)
-	.long CSYM(sys_truncate64)
-	.long CSYM(sys_ftruncate64)
-	.long CSYM(sys_stat64)		// 195
-	.long CSYM(sys_lstat64)
-	.long CSYM(sys_fstat64)
-	.long CSYM(sys_fcntl64)
-	.long CSYM(sys_getdents64)
-	.long CSYM(sys_pivot_root)	// 200
-	.long CSYM(sys_gettid)
-	.long CSYM(sys_tkill)
-sys_call_table_end:
-C_END(sys_call_table)
diff --git a/arch/v850/kernel/fpga85e2c.c b/arch/v850/kernel/fpga85e2c.c
deleted file mode 100644
index ab9cf16a85c8..000000000000
--- a/arch/v850/kernel/fpga85e2c.c
+++ /dev/null
@@ -1,167 +0,0 @@
-/*
- * arch/v850/kernel/fpga85e2c.h -- Machine-dependent defs for
- *	FPGA implementation of V850E2/NA85E2C
- *
- *  Copyright (C) 2002,03  NEC Electronics Corporation
- *  Copyright (C) 2002,03  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#include <linux/kernel.h>
-#include <linux/module.h>
-#include <linux/init.h>
-#include <linux/mm.h>
-#include <linux/swap.h>
-#include <linux/bootmem.h>
-#include <linux/irq.h>
-#include <linux/bitops.h>
-
-#include <asm/atomic.h>
-#include <asm/page.h>
-#include <asm/machdep.h>
-
-#include "mach.h"
-
-extern void memcons_setup (void);
-
-
-#define REG_DUMP_ADDR		0x220000
-
-
-extern struct irqaction reg_snap_action; /* fwd decl */
-
-
-void __init mach_early_init (void)
-{
-	int i;
-	const u32 *src;
-	register u32 *dst asm ("ep");
-	extern u32 _intv_end, _intv_load_start;
-
-	/* Set bus sizes: CS0 32-bit, CS1 16-bit, CS7 8-bit,
-	   everything else 32-bit.  */
-	V850E2_BSC = 0x2AA6;
-	for (i = 2; i <= 6; i++)
-		CSDEV(i) = 0;	/* 32 bit */
-
-	/* Ensure that the simulator halts on a panic, instead of going
-	   into an infinite loop inside the panic function.  */
-	panic_timeout = -1;
-
-	/* Move the interrupt vectors into their real location.  Note that
-	   any relocations there are relative to the real location, so we
-	   don't have to fix anything up.  We use a loop instead of calling
-	   memcpy to keep this a leaf function (to avoid a function
-	   prologue being generated).  */
-	dst = 0x10;		/* &_intv_start + 0x10.  */
-	src = &_intv_load_start;
-	do {
-		u32 t0 = src[0], t1 = src[1], t2 = src[2], t3 = src[3];
-		u32 t4 = src[4], t5 = src[5], t6 = src[6], t7 = src[7];
-		dst[0] = t0; dst[1] = t1; dst[2] = t2; dst[3] = t3;
-		dst[4] = t4; dst[5] = t5; dst[6] = t6; dst[7] = t7;
-		dst += 8;
-		src += 8;
-	} while (dst < &_intv_end);
-}
-
-void __init mach_setup (char **cmdline)
-{
-	memcons_setup ();
-
-	/* Setup up NMI0 to copy the registers to a known memory location.
-	   The FGPA board has a button that produces NMI0 when pressed, so
-	   this allows us to push the button, and then look at memory to see
-	   what's in the registers (there's no other way to easily do so).
-	   We have to use `setup_irq' instead of `request_irq' because it's
-	   still too early to do memory allocation.  */
-	setup_irq (IRQ_NMI (0), &reg_snap_action);
-}
-
-void mach_get_physical_ram (unsigned long *ram_start, unsigned long *ram_len)
-{
-	*ram_start = ERAM_ADDR;
-	*ram_len = ERAM_SIZE;
-}
-
-void __init mach_sched_init (struct irqaction *timer_action)
-{
-	/* Setup up the timer interrupt.  The FPGA peripheral control
-	   registers _only_ work with single-bit writes (set1/clr1)!  */
-	__clear_bit (RPU_GTMC_CE_BIT, &RPU_GTMC);
-	__clear_bit (RPU_GTMC_CLK_BIT, &RPU_GTMC);
-	__set_bit (RPU_GTMC_CE_BIT, &RPU_GTMC);
-
-	/* We use the first RPU interrupt, which occurs every 8.192ms.  */
-	setup_irq (IRQ_RPU (0), timer_action);
-}
-
-
-void mach_gettimeofday (struct timespec *tv)
-{
-	tv->tv_sec = 0;
-	tv->tv_nsec = 0;
-}
-
-void machine_halt (void) __attribute__ ((noreturn));
-void machine_halt (void)
-{
-	for (;;) {
-		DWC(0) = 0x7777;
-		DWC(1) = 0x7777;
-		ASC = 0xffff;
-		FLGREG(0) = 1;	/* Halt immediately.  */
-		asm ("di; halt; nop; nop; nop; nop; nop");
-	}
-}
-
-void machine_restart (char *__unused)
-{
-	machine_halt ();
-}
-
-void machine_power_off (void)
-{
-	machine_halt ();
-}
-
-
-/* Interrupts */
-
-struct v850e_intc_irq_init irq_inits[] = {
-	{ "IRQ", 0, 		NUM_MACH_IRQS,	1, 7 },
-	{ "RPU", IRQ_RPU(0),	IRQ_RPU_NUM,	1, 6 },
-	{ 0 }
-};
-#define NUM_IRQ_INITS (ARRAY_SIZE(irq_inits) - 1)
-
-struct hw_interrupt_type hw_itypes[NUM_IRQ_INITS];
-
-/* Initialize interrupts.  */
-void __init mach_init_irqs (void)
-{
-	v850e_intc_init_irq_types (irq_inits, hw_itypes);
-}
-
-
-/* An interrupt handler that copies the registers to a known memory location,
-   for debugging purposes.  */
-
-static void make_reg_snap (int irq, void *dummy, struct pt_regs *regs)
-{
-	(*(unsigned *)REG_DUMP_ADDR)++;
-	(*(struct pt_regs *)(REG_DUMP_ADDR + sizeof (unsigned))) = *regs;
-}
-
-static int reg_snap_dev_id;
-static struct irqaction reg_snap_action = {
-	.handler = make_reg_snap,
-	.mask = CPU_MASK_NONE,
-	.name = "reg_snap",
-	.dev_id = &reg_snap_dev_id,
-};
diff --git a/arch/v850/kernel/fpga85e2c.ld b/arch/v850/kernel/fpga85e2c.ld
deleted file mode 100644
index b5d4578ae411..000000000000
--- a/arch/v850/kernel/fpga85e2c.ld
+++ /dev/null
@@ -1,62 +0,0 @@
-/* Linker script for the FPGA implementation of the V850E2 NA85E2C cpu core
-   (CONFIG_V850E2_FPGA85E2C).  */
-
-MEMORY {
-	/* Reset vector.  */
-	RESET	 : ORIGIN = 0, LENGTH = 0x10
-	/* Interrupt vectors.  */
-	INTV      : ORIGIN = 0x10, LENGTH = 0x470
-	/* The `window' in RAM were we're allowed to load stuff.  */
-	RAM_LOW   : ORIGIN = 0x480, LENGTH = 0x0005FB80
-	/* Some more ram above the window were we can put bss &c.  */
-	RAM_HIGH  : ORIGIN = 0x00060000, LENGTH = 0x000A0000
-	/* This is the area visible from the outside world (we can use
-	   this only for uninitialized data).  */
-	VISIBLE   : ORIGIN = 0x00200000, LENGTH = 0x00060000
-}
-
-SECTIONS {
-	.reset : {
-		__kram_start = . ;
-		__intv_start = . ;
-	        	*(.intv.reset)	/* Reset vector */
-	} > RESET
-
-	.ram_low : {
-		__r0_ram = . ;		/* Must be near address 0.  */
-		. = . + 32 ;
-
-		TEXT_CONTENTS
-		DATA_CONTENTS
-		ROOT_FS_CONTENTS
-		RAMK_INIT_CONTENTS_NO_END
-		INITRAMFS_CONTENTS
-	} > RAM_LOW
-
-        /* Where the interrupt vectors are initially loaded.  */
-	__intv_load_start = . ;
-
-	.intv : {
-			*(.intv.common)	/* Vectors common to all v850e proc. */
-			*(.intv.mach)	/* Machine-specific int. vectors.  */
-		__intv_end = . ;
-	} > INTV  AT> RAM_LOW
-
-	.ram_high : {
-		/* This is here so that when we free init memory the
-		   load-time copy of the interrupt vectors and any empty
-		   space at the end of the `RAM_LOW' area is freed too.  */
-		. = ALIGN (4096);
-		__init_end = . ;
-
-		BSS_CONTENTS
-		__kram_end = . ;
-		BOOTMAP_CONTENTS
-	} > RAM_HIGH
-
-	.visible : {
-		_memcons_output = . ;
-		. = . + 0x8000 ;
-		_memcons_output_end = . ;
-	} > VISIBLE
-}
diff --git a/arch/v850/kernel/gbus_int.c b/arch/v850/kernel/gbus_int.c
deleted file mode 100644
index b2bcc251f65b..000000000000
--- a/arch/v850/kernel/gbus_int.c
+++ /dev/null
@@ -1,271 +0,0 @@
-/*
- * arch/v850/kernel/gbus_int.c -- Midas labs GBUS interrupt support
- *
- *  Copyright (C) 2001,02,03  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#include <linux/types.h>
-#include <linux/init.h>
-#include <linux/irq.h>
-#include <linux/interrupt.h>
-#include <linux/signal.h>
-#include <linux/kernel.h>
-
-#include <asm/machdep.h>
-
-
-/* The number of shared GINT interrupts. */
-#define NUM_GINTS   	4
-
-/* For each GINT interrupt, how many GBUS interrupts are using it.  */
-static unsigned gint_num_active_irqs[NUM_GINTS] = { 0 };
-
-/* A table of GINTn interrupts we actually use.
-   Note that we don't use GINT0 because all the boards we support treat it
-   specially.  */
-struct used_gint {
-	unsigned gint;
-	unsigned priority;
-} used_gint[] = {
-	{ 1, GBUS_INT_PRIORITY_HIGH },
-	{ 3, GBUS_INT_PRIORITY_LOW }
-};
-#define NUM_USED_GINTS ARRAY_SIZE(used_gint)
-
-/* A table of which GINT is used by each GBUS interrupts (they are
-   assigned based on priority).  */
-static unsigned char gbus_int_gint[IRQ_GBUS_INT_NUM];
-
-
-/* Interrupt enabling/disabling.  */
-
-/* Enable interrupt handling for interrupt IRQ.  */
-void gbus_int_enable_irq (unsigned irq)
-{
-	unsigned gint = gbus_int_gint[irq - GBUS_INT_BASE_IRQ];
-	GBUS_INT_ENABLE (GBUS_INT_IRQ_WORD(irq), gint)
-		|= GBUS_INT_IRQ_MASK (irq);
-}
-
-/* Disable interrupt handling for interrupt IRQ.  Note that any
-   interrupts received while disabled will be delivered once the
-   interrupt is enabled again, unless they are explicitly cleared using
-   `gbus_int_clear_pending_irq'.  */
-void gbus_int_disable_irq (unsigned irq)
-{
-	unsigned gint = gbus_int_gint[irq - GBUS_INT_BASE_IRQ];
-	GBUS_INT_ENABLE (GBUS_INT_IRQ_WORD(irq), gint)
-		&= ~GBUS_INT_IRQ_MASK (irq);
-}
-
-/* Return true if interrupt handling for interrupt IRQ is enabled.  */
-int gbus_int_irq_enabled (unsigned irq)
-{
-	unsigned gint = gbus_int_gint[irq - GBUS_INT_BASE_IRQ];
-	return (GBUS_INT_ENABLE (GBUS_INT_IRQ_WORD(irq), gint)
-		& GBUS_INT_IRQ_MASK(irq));
-}
-
-/* Disable all GBUS irqs.  */
-void gbus_int_disable_irqs ()
-{
-	unsigned w, n;
-	for (w = 0; w < GBUS_INT_NUM_WORDS; w++)
-		for (n = 0; n < IRQ_GINT_NUM; n++)
-			GBUS_INT_ENABLE (w, n) = 0;
-}
-
-/* Clear any pending interrupts for IRQ.  */
-void gbus_int_clear_pending_irq (unsigned irq)
-{
-	GBUS_INT_CLEAR (GBUS_INT_IRQ_WORD(irq)) = GBUS_INT_IRQ_MASK (irq);
-}
-
-/* Return true if interrupt IRQ is pending (but disabled).  */
-int gbus_int_irq_pending (unsigned irq)
-{
-	return (GBUS_INT_STATUS (GBUS_INT_IRQ_WORD(irq))
-		& GBUS_INT_IRQ_MASK(irq));
-}
-
-
-/* Delegating interrupts.  */
-
-/* Handle a shared GINT interrupt by passing to the appropriate GBUS
-   interrupt handler.  */
-static irqreturn_t gbus_int_handle_irq (int irq, void *dev_id,
-					struct pt_regs *regs)
-{
-	unsigned w;
-	irqreturn_t rval = IRQ_NONE;
-	unsigned gint = irq - IRQ_GINT (0);
-
-	for (w = 0; w < GBUS_INT_NUM_WORDS; w++) {
-		unsigned status = GBUS_INT_STATUS (w);
-		unsigned enable = GBUS_INT_ENABLE (w, gint);
-
-		/* Only pay attention to enabled interrupts.  */
-		status &= enable;
-		if (status) {
-			irq = IRQ_GBUS_INT (w * GBUS_INT_BITS_PER_WORD);
-			do {
-				/* There's an active interrupt in word
-				   W, find out which one, and call its
-				   handler.  */
-
-				while (! (status & 0x1)) {
-					irq++;
-					status >>= 1;
-				}
-				status &= ~0x1;
-
-				/* Recursively call handle_irq to handle it. */
-				handle_irq (irq, regs);
-				rval = IRQ_HANDLED;
-			} while (status);
-		}
-	}
-
-	/* Toggle the `all enable' bit back and forth, which should cause
-	   another edge transition if there are any other interrupts
-	   still pending, and so result in another CPU interrupt.  */
-	GBUS_INT_ENABLE (0, gint) &= ~0x1;
-	GBUS_INT_ENABLE (0, gint) |=  0x1;
-
-	return rval;
-}
-
-
-/* Initialize GBUS interrupt sources.  */
-
-static void irq_nop (unsigned irq) { }
-
-static unsigned gbus_int_startup_irq (unsigned irq)
-{
-	unsigned gint = gbus_int_gint[irq - GBUS_INT_BASE_IRQ];
-
-	if (gint_num_active_irqs[gint] == 0) {
-		/* First enable the CPU interrupt.  */
-		int rval =
-			request_irq (IRQ_GINT(gint), gbus_int_handle_irq,
-				     IRQF_DISABLED,
-				     "gbus_int_handler",
-				     &gint_num_active_irqs[gint]);
-		if (rval != 0)
-			return rval;
-	}
-
-	gint_num_active_irqs[gint]++;
-
-	gbus_int_clear_pending_irq (irq);
-	gbus_int_enable_irq (irq);
-
-	return 0;
-}
-
-static void gbus_int_shutdown_irq (unsigned irq)
-{
-	unsigned gint = gbus_int_gint[irq - GBUS_INT_BASE_IRQ];
-
-	gbus_int_disable_irq (irq);
-
-	if (--gint_num_active_irqs[gint] == 0)
-		/* Disable the CPU interrupt.  */
-		free_irq (IRQ_GINT(gint), &gint_num_active_irqs[gint]);
-}
-
-/* Initialize HW_IRQ_TYPES for INTC-controlled irqs described in array
-   INITS (which is terminated by an entry with the name field == 0).  */
-void __init gbus_int_init_irq_types (struct gbus_int_irq_init *inits,
-				     struct hw_interrupt_type *hw_irq_types)
-{
-	struct gbus_int_irq_init *init;
-	for (init = inits; init->name; init++) {
-		unsigned i;
-		struct hw_interrupt_type *hwit = hw_irq_types++;
-
-		hwit->typename = init->name;
-
-		hwit->startup  = gbus_int_startup_irq;
-		hwit->shutdown = gbus_int_shutdown_irq;
-		hwit->enable   = gbus_int_enable_irq;
-		hwit->disable  = gbus_int_disable_irq;
-		hwit->ack      = irq_nop;
-		hwit->end      = irq_nop;
-		
-		/* Initialize kernel IRQ infrastructure for this interrupt.  */
-		init_irq_handlers(init->base, init->num, init->interval, hwit);
-
-		/* Set the interrupt priorities.  */
-		for (i = 0; i < init->num; i++) {
-			unsigned j;
-			for (j = 0; j < NUM_USED_GINTS; j++)
-				if (used_gint[j].priority > init->priority)
-					break;
-			/* Wherever we stopped looking is one past the
-			   GINT we want. */
-			gbus_int_gint[init->base + i * init->interval
-				      - GBUS_INT_BASE_IRQ]
-				= used_gint[j > 0 ? j - 1 : 0].gint;
-		}
-	}
-}
-
-
-/* Initialize IRQS.  */
-
-/* Chip interrupts (GINTn) shared among GBUS interrupts.  */
-static struct hw_interrupt_type gint_hw_itypes[NUM_USED_GINTS];
-
-
-/* GBUS interrupts themselves.  */
-
-struct gbus_int_irq_init gbus_irq_inits[] __initdata = {
-	/* First set defaults.  */
-	{ "GBUS_INT", IRQ_GBUS_INT(0), IRQ_GBUS_INT_NUM, 1, 6},
-	{ 0 }
-};
-#define NUM_GBUS_IRQ_INITS (ARRAY_SIZE(gbus_irq_inits) - 1)
-
-static struct hw_interrupt_type gbus_hw_itypes[NUM_GBUS_IRQ_INITS];
-
-
-/* Initialize GBUS interrupts.  */
-void __init gbus_int_init_irqs (void)
-{
-	unsigned i;
-
-	/* First initialize the shared gint interrupts.  */
-	for (i = 0; i < NUM_USED_GINTS; i++) {
-		unsigned gint = used_gint[i].gint;
-		struct v850e_intc_irq_init gint_irq_init[2];
-
-		/* We initialize one GINT interrupt at a time.  */
-		gint_irq_init[0].name = "GINT";
-		gint_irq_init[0].base = IRQ_GINT (gint);
-		gint_irq_init[0].num = 1;
-		gint_irq_init[0].interval = 1;
-		gint_irq_init[0].priority = used_gint[i].priority;
-
-		gint_irq_init[1].name = 0; /* Terminate the vector.  */
-
-		v850e_intc_init_irq_types (gint_irq_init, gint_hw_itypes);
-	}
-
-	/* Then the GBUS interrupts.  */
-	gbus_int_disable_irqs ();
-	gbus_int_init_irq_types (gbus_irq_inits, gbus_hw_itypes);
-	/* Turn on the `all enable' bits, which are ANDed with
-	   individual interrupt enable bits; we only want to bother with
-	   the latter.  They are the first bit in the first word of each
-	   interrupt-enable area.  */
-	for (i = 0; i < NUM_USED_GINTS; i++)
-		GBUS_INT_ENABLE (0, used_gint[i].gint) = 0x1;
-}
diff --git a/arch/v850/kernel/head.S b/arch/v850/kernel/head.S
deleted file mode 100644
index c490b937ef14..000000000000
--- a/arch/v850/kernel/head.S
+++ /dev/null
@@ -1,128 +0,0 @@
-/*
- * arch/v850/kernel/head.S -- Lowest-level startup code
- *
- *  Copyright (C) 2001,02,03  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#include <asm/clinkage.h>
-#include <asm/current.h>
-#include <asm/entry.h>
-#include <asm/thread_info.h>
-#include <asm/irq.h>
-
-
-/* Make a slightly more convenient alias for C_SYMBOL_NAME.  */
-#define CSYM	C_SYMBOL_NAME
-
-
-	.text
-
-	// Define `mach_early_init' as a weak symbol
-	.global	CSYM(mach_early_init)
-	.weak	CSYM(mach_early_init)
-
-C_ENTRY(start):
-	// Make sure interrupts are turned off, just in case
-	di
-
-#ifdef CONFIG_RESET_GUARD
-	// See if we got here via an unexpected reset
-	ld.w	RESET_GUARD, r19	// Check current value of reset guard
-	mov	RESET_GUARD_ACTIVE, r20
-	cmp	r19, r20
-	bne	1f			// Guard was not active
-
-	// If we get here, the reset guard was active.  Load up some
-	// interesting values as arguments, and jump to the handler.
-	st.w	r0, RESET_GUARD		// Allow further resets to succeed
-	mov	lp, r6			// Arg 0: return address
-	ld.b	KM, r7			// Arg 1: kernel mode
-	mov	sp, r9			// Arg 3: stack pointer
-	ld.w	KSP, r19		// maybe switch to kernel stack
-	cmp	r7, r0			// see if already in kernel mode
-	cmov	z, r19, sp, sp		//  and switch to kernel stack if not
-	GET_CURRENT_TASK(r8)		// Arg 2: task pointer
-	jr	CSYM(unexpected_reset)
-
-1:	st.w	r20, RESET_GUARD	// Turn on reset guard
-#endif /* CONFIG_RESET_GUARD */
-
-	// Setup a temporary stack for doing pre-initialization function calls.
-	// 
-	// We can't use the initial kernel stack, because (1) it may be
-	// located in memory we're not allowed to touch, and (2) since
-	// it's in the data segment, calling memcpy to initialize that
-	// area from ROM will overwrite memcpy's return address.
-	mov	hilo(CSYM(_init_stack_end) - 4), sp
-
-	// See if there's a platform-specific early-initialization routine
-	// defined; it's a weak symbol, so it will have an address of zero if
-	// there's not.
-	mov	hilo(CSYM(mach_early_init)), r6
-	cmp	r6, r0
-	bz	3f
-
-	// There is one, so call it.  If this function is written in C, it
-	// should be very careful -- the stack pointer is valid, but very
-	// little else is (e.g., bss is not zeroed yet, and initialized data
-	// hasn't been).
-	jarl	2f, lp			// first figure out return address
-2:	add	3f - ., lp
-	jmp	[r6]			// do call
-3:
-
-#ifdef CONFIG_ROM_KERNEL
-	// Copy the data area from ROM to RAM
-	mov	hilo(CSYM(_rom_copy_dst_start)), r6
-	mov	hilo(CSYM(_rom_copy_src_start)), r7
-	mov	hilo(CSYM(_rom_copy_dst_end)), r8
-	sub	r6, r8
-	jarl	CSYM(memcpy), lp
-#endif
-
-	// Load the initial thread's stack, and current task pointer (in r16)
-	mov	hilo(CSYM(init_thread_union)), r19
-	movea	THREAD_SIZE, r19, sp
-	ld.w	TI_TASK[r19], CURRENT_TASK
-
-#ifdef CONFIG_TIME_BOOTUP
-	/* This stuff must come after mach_early_init, because interrupts may
-	   not work until after its been called.  */
-	jarl	CSYM(highres_timer_reset), lp
-	jarl	CSYM(highres_timer_start), lp
-#endif
-
-	// Kernel stack pointer save location
-	st.w	sp, KSP
-
-	// Assert that we're in `kernel mode'
-	mov	1, r19
-	st.w	r19, KM
-
-#ifdef CONFIG_ZERO_BSS
-	// Zero bss area, since we can't rely upon any loader to do so
-	mov	hilo(CSYM(_sbss)), r6
-	mov	r0, r7
-	mov	hilo(CSYM(_ebss)), r8
-	sub	r6, r8
-	jarl	CSYM(memset), lp
-#endif
-
-	// What happens if the main kernel function returns (it shouldn't)
-	mov	hilo(CSYM(machine_halt)), lp
-
-	// Start the linux kernel.  We use an indirect jump to get extra
-	// range, because on some platforms this initial startup code
-	// (and the associated platform-specific code in mach_early_init)
-	// are located far away from the main kernel, e.g. so that they
-	// can initialize RAM first and copy the kernel or something.
-	mov	hilo(CSYM(start_kernel)), r12
-	jmp	[r12]
-C_END(start)
diff --git a/arch/v850/kernel/highres_timer.c b/arch/v850/kernel/highres_timer.c
deleted file mode 100644
index b16ad1eaf966..000000000000
--- a/arch/v850/kernel/highres_timer.c
+++ /dev/null
@@ -1,132 +0,0 @@
-/*
- * arch/v850/kernel/highres_timer.c -- High resolution timing routines
- *
- *  Copyright (C) 2001,02,03  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#include <asm/system.h>
-#include <asm/v850e_timer_d.h>
-#include <asm/highres_timer.h>
-
-#define HIGHRES_TIMER_USEC_SHIFT   12
-
-/* Pre-calculated constant used for converting ticks to real time
-   units.  We initialize it to prevent it being put into BSS.  */
-static u32 highres_timer_usec_prescale = 1;
-
-void highres_timer_slow_tick_irq (void) __attribute__ ((noreturn));
-void highres_timer_slow_tick_irq (void)
-{
-	/* This is an interrupt handler, so it must be very careful to
-	   not to trash any registers.  At this point, the stack-pointer
-	   (r3) has been saved in the chip ram location ENTRY_SP by the
-	   interrupt vector, so we can use it as a scratch register; we
-	   must also restore it before returning.  */
-	asm ("ld.w	%0[r0], sp;"
-	     "add	1, sp;"
-	     "st.w	sp, %0[r0];"
-	     "ld.w	%1[r0], sp;" /* restore pre-irq stack-pointer */
-	     "reti"
-	     ::
-	      "i" (HIGHRES_TIMER_SLOW_TICKS_ADDR),
-	      "i" (ENTRY_SP_ADDR)
-	     : "memory");
-}
-
-void highres_timer_reset (void)
-{
-	V850E_TIMER_D_TMD (HIGHRES_TIMER_TIMER_D_UNIT) = 0;
-	HIGHRES_TIMER_SLOW_TICKS = 0;
-}
-
-void highres_timer_start (void)
-{
-	u32 fast_tick_rate;
-
-	/* Start hardware timer.  */
-	v850e_timer_d_configure (HIGHRES_TIMER_TIMER_D_UNIT,
-				 HIGHRES_TIMER_SLOW_TICK_RATE);
-
-	fast_tick_rate =
-		(V850E_TIMER_D_BASE_FREQ
-		 >> V850E_TIMER_D_DIVLOG2 (HIGHRES_TIMER_TIMER_D_UNIT));
-
-	/* The obvious way of calculating microseconds from fast ticks
-	   is to do:
-
-	     usec = fast_ticks * 10^6 / fast_tick_rate
-
-	   However, divisions are much slower than multiplications, and
-	   the above calculation can overflow, so we do this instead:
-
-	     usec = fast_ticks * (10^6 * 2^12 / fast_tick_rate) / 2^12
-
-           since we can pre-calculate (10^6 * (2^12 / fast_tick_rate))
-	   and use a shift for dividing by 2^12, this avoids division,
-	   and is almost as accurate (it differs by about 2 microseconds
-	   at the extreme value of the fast-tick counter's ranger).  */
-	highres_timer_usec_prescale = ((1000000 << HIGHRES_TIMER_USEC_SHIFT)
-				       / fast_tick_rate);
-
-	/* Enable the interrupt (which is hardwired to this use), and
-	   give it the highest priority.  */
-	V850E_INTC_IC (IRQ_INTCMD (HIGHRES_TIMER_TIMER_D_UNIT)) = 0;
-}
-
-void highres_timer_stop (void)
-{
-	/* Stop the timer.  */
-	V850E_TIMER_D_TMCD (HIGHRES_TIMER_TIMER_D_UNIT) =
-		V850E_TIMER_D_TMCD_CAE;
-	/* Disable its interrupt, just in case.  */
-	v850e_intc_disable_irq (IRQ_INTCMD (HIGHRES_TIMER_TIMER_D_UNIT));
-}
-
-inline void highres_timer_read_ticks (u32 *slow_ticks, u32 *fast_ticks)
-{
-	int flags;
-	u32 fast_ticks_1, fast_ticks_2, _slow_ticks;
-
-	local_irq_save (flags);
-	fast_ticks_1 = V850E_TIMER_D_TMD (HIGHRES_TIMER_TIMER_D_UNIT);
-	_slow_ticks = HIGHRES_TIMER_SLOW_TICKS;
-	fast_ticks_2 = V850E_TIMER_D_TMD (HIGHRES_TIMER_TIMER_D_UNIT);
-	local_irq_restore (flags);
-
-	if (fast_ticks_2 < fast_ticks_1)
-		_slow_ticks++;
-
-	*slow_ticks = _slow_ticks;
-	*fast_ticks = fast_ticks_2;
-}
-
-inline void highres_timer_ticks_to_timeval (u32 slow_ticks, u32 fast_ticks,
-					    struct timeval *tv)
-{
-	unsigned long sec, sec_rem, usec;
-
-	usec = ((fast_ticks * highres_timer_usec_prescale)
-		>> HIGHRES_TIMER_USEC_SHIFT);
-
-	sec = slow_ticks / HIGHRES_TIMER_SLOW_TICK_RATE;
-	sec_rem = slow_ticks % HIGHRES_TIMER_SLOW_TICK_RATE;
-
-	usec += sec_rem * (1000000 / HIGHRES_TIMER_SLOW_TICK_RATE);
-
-	tv->tv_sec = sec;
-	tv->tv_usec = usec;
-}
-
-void highres_timer_read (struct timeval *tv)
-{
-	u32 fast_ticks, slow_ticks;
-	highres_timer_read_ticks (&slow_ticks, &fast_ticks);
-	highres_timer_ticks_to_timeval (slow_ticks, fast_ticks, tv);
-}
diff --git a/arch/v850/kernel/init_task.c b/arch/v850/kernel/init_task.c
deleted file mode 100644
index 44b274dff33f..000000000000
--- a/arch/v850/kernel/init_task.c
+++ /dev/null
@@ -1,48 +0,0 @@
-/*
- * arch/v850/kernel/init_task.c -- Initial task/thread structures
- *
- *  Copyright (C) 2002,03  NEC Electronics Corporation
- *  Copyright (C) 2002,03  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- */
-
-#include <linux/mm.h>
-#include <linux/module.h>
-#include <linux/sched.h>
-#include <linux/init.h>
-#include <linux/init_task.h>
-#include <linux/fs.h>
-#include <linux/mqueue.h>
-
-#include <asm/uaccess.h>
-#include <asm/pgtable.h>
-
-static struct fs_struct init_fs = INIT_FS;
-static struct signal_struct init_signals = INIT_SIGNALS (init_signals);
-static struct sighand_struct init_sighand = INIT_SIGHAND(init_sighand);
-struct mm_struct init_mm = INIT_MM (init_mm);
-
-EXPORT_SYMBOL(init_mm);
-
-/*
- * Initial task structure.
- *
- * All other task structs will be allocated on slabs in fork.c
- */
-struct task_struct init_task = INIT_TASK (init_task);
-
-EXPORT_SYMBOL(init_task);
-
-/*
- * Initial thread structure.
- *
- * We need to make sure that this is 8192-byte aligned due to the
- * way process stacks are handled. This is done by having a special
- * "init_task" linker map entry.
- */
-union thread_union init_thread_union 
-	__attribute__((__section__(".data.init_task"))) =
-		{ INIT_THREAD_INFO(init_task) };
diff --git a/arch/v850/kernel/intv.S b/arch/v850/kernel/intv.S
deleted file mode 100644
index 671e4c6150dd..000000000000
--- a/arch/v850/kernel/intv.S
+++ /dev/null
@@ -1,87 +0,0 @@
-/*
- * arch/v850/kernel/intv.S -- Interrupt vectors
- *
- *  Copyright (C) 2001,02,03  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#include <asm/clinkage.h>
-#include <asm/irq.h>
-#include <asm/machdep.h>
-#include <asm/entry.h>
-
-#ifdef CONFIG_V850E_HIGHRES_TIMER
-#include <asm/highres_timer.h>
-#endif
-
-/* Jump to an interrupt/trap handler.  These handlers (defined in entry.S)
-   expect the stack-pointer to be saved in ENTRY_SP, so we use sp to do an
-   indirect jump (which avoids problems when the handler is more than a signed
-   22-bit offset away).  */
-#define JUMP_TO_HANDLER(name, sp_save_loc)				      \
-	st.w	sp, sp_save_loc;					      \
-	mov	hilo(name), sp;						      \
-	jmp	[sp]
-
-
-	/* Reset vector.  */
-	.section	.intv.reset, "ax"
-	.org	0x0
-	mov	hilo(C_SYMBOL_NAME(start)), r1;
-	jmp	[r1]
-
-
-	/* Generic interrupt vectors.  */
-	.section	.intv.common, "ax"
-	.balign	0x10
-	JUMP_TO_HANDLER (nmi, NMI_ENTRY_SP)	// 0x10 - NMI0
-	.balign	0x10
-	JUMP_TO_HANDLER (nmi, NMI_ENTRY_SP)	// 0x20 - NMI1
-	.balign	0x10
-	JUMP_TO_HANDLER (nmi, NMI_ENTRY_SP)	// 0x30 - NMI2
-	
-	.balign	0x10
-	JUMP_TO_HANDLER (trap, ENTRY_SP)	// 0x40 - TRAP0n
-	.balign	0x10
-	JUMP_TO_HANDLER (trap, ENTRY_SP)	// 0x50 - TRAP1n
-
-	.balign	0x10
-	JUMP_TO_HANDLER (dbtrap, ENTRY_SP)	// 0x60 - Illegal op / DBTRAP insn
-
-
-	/* Hardware interrupt vectors.  */
-	.section	.intv.mach, "ax"
-	.org	0x0
-
-#if defined (CONFIG_V850E_HIGHRES_TIMER) && defined (IRQ_INTCMD)
-
-	/* Interrupts before the highres timer interrupt.  */
-	.rept	IRQ_INTCMD (HIGHRES_TIMER_TIMER_D_UNIT)
-	.balign	0x10
-	JUMP_TO_HANDLER (irq, ENTRY_SP)
-	.endr
-
-	/* The highres timer interrupt.  */
-	.balign	0x10
-	JUMP_TO_HANDLER (C_SYMBOL_NAME (highres_timer_slow_tick_irq), ENTRY_SP)
-
-	/* Interrupts after the highres timer interrupt.  */
-	.rept	NUM_CPU_IRQS - IRQ_INTCMD (HIGHRES_TIMER_TIMER_D_UNIT) - 1
-	.balign	0x10
-	JUMP_TO_HANDLER (irq, ENTRY_SP)
-	.endr
-
-#else /* No highres timer */
-
-	.rept	NUM_CPU_IRQS
-	.balign	0x10
-	JUMP_TO_HANDLER (irq, ENTRY_SP)
-	.endr
-
-#endif /* Highres timer */
diff --git a/arch/v850/kernel/irq.c b/arch/v850/kernel/irq.c
deleted file mode 100644
index 858c45819aab..000000000000
--- a/arch/v850/kernel/irq.c
+++ /dev/null
@@ -1,123 +0,0 @@
-/*
- * arch/v850/kernel/irq.c -- High-level interrupt handling
- *
- *  Copyright (C) 2001,02,03,04,05  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03,04,05  Miles Bader <miles@gnu.org>
- *  Copyright (C) 1994-2000  Ralf Baechle
- *  Copyright (C) 1992  Linus Torvalds
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * This file was was derived from the mips version, arch/mips/kernel/irq.c
- */
-
-#include <linux/kernel.h>
-#include <linux/module.h>
-#include <linux/irq.h>
-#include <linux/init.h>
-#include <linux/interrupt.h>
-#include <linux/kernel_stat.h>
-#include <linux/slab.h>
-#include <linux/mm.h>
-#include <linux/random.h>
-#include <linux/seq_file.h>
-
-#include <asm/system.h>
-
-/*
- * 'what should we do if we get a hw irq event on an illegal vector'.
- * each architecture has to answer this themselves, it doesn't deserve
- * a generic callback i think.
- */
-void ack_bad_irq(unsigned int irq)
-{
-	printk("received IRQ %d with unknown interrupt type\n", irq);
-}
-
-volatile unsigned long irq_err_count, spurious_count;
-
-/*
- * Generic, controller-independent functions:
- */
-
-int show_interrupts(struct seq_file *p, void *v)
-{
-	int irq = *(loff_t *) v;
-
-	if (irq == 0) {
-		int cpu;
-		seq_puts(p, "           ");
-		for (cpu=0; cpu < 1 /*smp_num_cpus*/; cpu++)
-			seq_printf(p, "CPU%d       ", cpu);
-		seq_putc(p, '\n');
-	}
-
-	if (irq < NR_IRQS) {
-		unsigned long flags;
-		struct irqaction *action;
-
-		spin_lock_irqsave(&irq_desc[irq].lock, flags);
-
-		action = irq_desc[irq].action;
-		if (action) {
-			int j;
-			int count = 0;
-			int num = -1;
-			const char *type_name = irq_desc[irq].chip->typename;
-
-			for (j = 0; j < NR_IRQS; j++)
-				if (irq_desc[j].chip->typename == type_name){
-					if (irq == j)
-						num = count;
-					count++;
-				}
-
-			seq_printf(p, "%3d: ",irq);
-			seq_printf(p, "%10u ", kstat_irqs(irq));
-			if (count > 1) {
-				int prec = (num >= 100 ? 3 : num >= 10 ? 2 : 1);
-				seq_printf(p, " %*s%d", 14 - prec,
-					   type_name, num);
-			} else
-				seq_printf(p, " %14s", type_name);
-		
-			seq_printf(p, "  %s", action->name);
-			for (action=action->next; action; action = action->next)
-				seq_printf(p, ", %s", action->name);
-			seq_putc(p, '\n');
-		}
-
-		spin_unlock_irqrestore(&irq_desc[irq].lock, flags);
-	} else if (irq == NR_IRQS)
-		seq_printf(p, "ERR: %10lu\n", irq_err_count);
-
-	return 0;
-}
-
-/* Handle interrupt IRQ.  REGS are the registers at the time of ther
-   interrupt.  */
-unsigned int handle_irq (int irq, struct pt_regs *regs)
-{
-	irq_enter();
-	__do_IRQ(irq, regs);
-	irq_exit();
-	return 1;
-}
-
-/* Initialize irq handling for IRQs.
-   BASE_IRQ, BASE_IRQ+INTERVAL, ..., BASE_IRQ+NUM*INTERVAL
-   to IRQ_TYPE.  An IRQ_TYPE of 0 means to use a generic interrupt type.  */
-void __init
-init_irq_handlers (int base_irq, int num, int interval,
-		   struct hw_interrupt_type *irq_type)
-{
-	while (num-- > 0) {
-		irq_desc[base_irq].status  = IRQ_DISABLED;
-		irq_desc[base_irq].action  = NULL;
-		irq_desc[base_irq].depth   = 1;
-		irq_desc[base_irq].chip = irq_type;
-		base_irq += interval;
-	}
-}
diff --git a/arch/v850/kernel/ma.c b/arch/v850/kernel/ma.c
deleted file mode 100644
index 143774de75e1..000000000000
--- a/arch/v850/kernel/ma.c
+++ /dev/null
@@ -1,69 +0,0 @@
-/*
- * arch/v850/kernel/ma.c -- V850E/MA series of cpu chips
- *
- *  Copyright (C) 2001,02,03  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/mm.h>
-#include <linux/swap.h>
-#include <linux/bootmem.h>
-#include <linux/irq.h>
-
-#include <asm/atomic.h>
-#include <asm/page.h>
-#include <asm/machdep.h>
-#include <asm/v850e_timer_d.h>
-
-#include "mach.h"
-
-void __init mach_sched_init (struct irqaction *timer_action)
-{
-	/* Start hardware timer.  */
-	v850e_timer_d_configure (0, HZ);
-	/* Install timer interrupt handler.  */
-	setup_irq (IRQ_INTCMD(0), timer_action);
-}
-
-static struct v850e_intc_irq_init irq_inits[] = {
-	{ "IRQ", 0, 		NUM_MACH_IRQS,	1, 7 },
-	{ "CMD", IRQ_INTCMD(0), IRQ_INTCMD_NUM,	1, 5 },
-	{ "DMA", IRQ_INTDMA(0), IRQ_INTDMA_NUM,	1, 2 },
-	{ "CSI", IRQ_INTCSI(0), IRQ_INTCSI_NUM,	4, 4 },
-	{ "SER", IRQ_INTSER(0), IRQ_INTSER_NUM,	4, 3 },
-	{ "SR",	 IRQ_INTSR(0),	IRQ_INTSR_NUM, 	4, 4 },
-	{ "ST",  IRQ_INTST(0), 	IRQ_INTST_NUM, 	4, 5 },
-	{ 0 }
-};
-#define NUM_IRQ_INITS (ARRAY_SIZE(irq_inits) - 1)
-
-static struct hw_interrupt_type hw_itypes[NUM_IRQ_INITS];
-
-/* Initialize MA chip interrupts.  */
-void __init ma_init_irqs (void)
-{
-	v850e_intc_init_irq_types (irq_inits, hw_itypes);
-}
-
-/* Called before configuring an on-chip UART.  */
-void ma_uart_pre_configure (unsigned chan, unsigned cflags, unsigned baud)
-{
-	/* We only know about the first two UART channels (though
-	   specific chips may have more).  */
-	if (chan < 2) {
-		unsigned bits = 0x3 << (chan * 3);
-		/* Specify that the relevant pins on the chip should do
-		   serial I/O, not direct I/O.  */
-		MA_PORT4_PMC |= bits;
-		/* Specify that we're using the UART, not the CSI device.  */
-		MA_PORT4_PFC |= bits;
-	}
-}
diff --git a/arch/v850/kernel/mach.c b/arch/v850/kernel/mach.c
deleted file mode 100644
index b9db278d2b71..000000000000
--- a/arch/v850/kernel/mach.c
+++ /dev/null
@@ -1,17 +0,0 @@
-/*
- * arch/v850/kernel/mach.c -- Defaults for some things defined by "mach.h"
- *
- *  Copyright (C) 2001  NEC Corporation
- *  Copyright (C) 2001  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#include "mach.h"
-
-/* Called with each timer tick, if non-zero.  */
-void (*mach_tick)(void) = 0;
diff --git a/arch/v850/kernel/mach.h b/arch/v850/kernel/mach.h
deleted file mode 100644
index 9e0e4816ec56..000000000000
--- a/arch/v850/kernel/mach.h
+++ /dev/null
@@ -1,56 +0,0 @@
-/*
- * arch/v850/kernel/mach.h -- Machine-dependent functions used by v850 port
- *
- *  Copyright (C) 2001,02,03  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_MACH_H__
-#define __V850_MACH_H__
-
-#include <linux/kernel.h>
-#include <linux/time.h>
-#include <linux/spinlock.h>
-#include <linux/interrupt.h>
-#include <linux/fs.h>
-#include <linux/seq_file.h>
-
-#include <asm/ptrace.h>
-#include <asm/entry.h>
-#include <asm/clinkage.h>
-
-void mach_setup (char **cmdline);
-void mach_gettimeofday (struct timespec *tv);
-void mach_sched_init (struct irqaction *timer_action);
-void mach_get_physical_ram (unsigned long *ram_start, unsigned long *ram_len);
-void mach_init_irqs (void);
-
-/* If defined, is called very early in the kernel initialization.  The
-   stack pointer is valid, but very little has been initialized (e.g.,
-   bss is not zeroed yet) when this is called, so care must taken.  */
-void mach_early_init (void);
-
-/* If defined, called after the bootmem allocator has been initialized,
-   to allow the platform-dependent code to reserve any areas of RAM that
-   the kernel shouldn't touch.  */
-void mach_reserve_bootmem (void) __attribute__ ((__weak__));
-
-/* Called with each timer tick, if non-zero.  */
-extern void (*mach_tick) (void);
-
-/* The following establishes aliases for various mach_ functions to the
-   name by which the rest of the kernel calls them.  These statements
-   should only have an effect in the file that defines the actual functions. */
-#define MACH_ALIAS(to, from)						      \
-   asm (".global " macrology_stringify (C_SYMBOL_NAME (to)) ";"		      \
-	macrology_stringify (C_SYMBOL_NAME (to))			      \
-	" = " macrology_stringify (C_SYMBOL_NAME (from)))
-/* e.g.: MACH_ALIAS (kernel_name,	arch_spec_name);  */
-
-#endif /* __V850_MACH_H__ */
diff --git a/arch/v850/kernel/me2.c b/arch/v850/kernel/me2.c
deleted file mode 100644
index 007115dc9ce0..000000000000
--- a/arch/v850/kernel/me2.c
+++ /dev/null
@@ -1,73 +0,0 @@
-/*
- * arch/v850/kernel/me2.c -- V850E/ME2 chip-specific support
- *
- *  Copyright (C) 2003  NEC Corporation
- *  Copyright (C) 2003  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/mm.h>
-#include <linux/swap.h>
-#include <linux/bootmem.h>
-#include <linux/irq.h>
-
-#include <asm/atomic.h>
-#include <asm/page.h>
-#include <asm/machdep.h>
-#include <asm/v850e_timer_d.h>
-
-#include "mach.h"
-
-void __init mach_sched_init (struct irqaction *timer_action)
-{
-	/* Start hardware timer.  */
-	v850e_timer_d_configure (0, HZ);
-	/* Install timer interrupt handler.  */
-	setup_irq (IRQ_INTCMD(0), timer_action);
-}
-
-static struct v850e_intc_irq_init irq_inits[] = {
-	{ "IRQ",    0,                NUM_CPU_IRQS,      1, 7 },
-	{ "INTP",   IRQ_INTP(0),      IRQ_INTP_NUM,      1, 5 },
-	{ "CMD",    IRQ_INTCMD(0),    IRQ_INTCMD_NUM,    1, 3 },
-	{ "UBTIRE", IRQ_INTUBTIRE(0), IRQ_INTUBTIRE_NUM, 5, 4 },
-	{ "UBTIR",  IRQ_INTUBTIR(0),  IRQ_INTUBTIR_NUM,  5, 4 },
-	{ "UBTIT",  IRQ_INTUBTIT(0),  IRQ_INTUBTIT_NUM,  5, 4 },
-	{ "UBTIF",  IRQ_INTUBTIF(0),  IRQ_INTUBTIF_NUM,  5, 4 },
-	{ "UBTITO", IRQ_INTUBTITO(0), IRQ_INTUBTITO_NUM, 5, 4 },
-	{ 0 }
-};
-#define NUM_IRQ_INITS (ARRAY_SIZE(irq_inits) - 1)
-
-static struct hw_interrupt_type hw_itypes[NUM_IRQ_INITS];
-
-/* Initialize V850E/ME2 chip interrupts.  */
-void __init me2_init_irqs (void)
-{
-	v850e_intc_init_irq_types (irq_inits, hw_itypes);
-}
-
-/* Called before configuring an on-chip UART.  */
-void me2_uart_pre_configure (unsigned chan, unsigned cflags, unsigned baud)
-{
-	if (chan == 0) {
-		/* Specify that the relevant pins on the chip should do
-		   serial I/O, not direct I/O.  */
-		ME2_PORT1_PMC |= 0xC;
-		/* Specify that we're using the UART, not the CSI device. */
-		ME2_PORT1_PFC |= 0xC;
-	} else if (chan == 1) {
-		/* Specify that the relevant pins on the chip should do
-		   serial I/O, not direct I/O.  */
-		ME2_PORT2_PMC |= 0x6;
-		/* Specify that we're using the UART, not the CSI device. */
-		ME2_PORT2_PFC |= 0x6;
-	}
-}
diff --git a/arch/v850/kernel/memcons.c b/arch/v850/kernel/memcons.c
deleted file mode 100644
index 92f514fdcc79..000000000000
--- a/arch/v850/kernel/memcons.c
+++ /dev/null
@@ -1,135 +0,0 @@
-/*
- * arch/v850/kernel/memcons.c -- Console I/O to a memory buffer
- *
- *  Copyright (C) 2001,02  NEC Corporation
- *  Copyright (C) 2001,02  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#include <linux/kernel.h>
-#include <linux/console.h>
-#include <linux/tty.h>
-#include <linux/tty_driver.h>
-#include <linux/init.h>
-
-/* If this device is enabled, the linker map should define start and
-   end points for its buffer. */
-extern char memcons_output[], memcons_output_end;
-
-/* Current offset into the buffer.  */
-static unsigned long memcons_offs = 0;
-
-/* Spinlock protecting memcons_offs.  */
-static DEFINE_SPINLOCK(memcons_lock);
-
-
-static size_t write (const char *buf, size_t len)
-{
-	unsigned long flags;
-	char *point;
-
-	spin_lock_irqsave (memcons_lock, flags);
-
-	point = memcons_output + memcons_offs;
-	if (point + len >= &memcons_output_end) {
-		len = &memcons_output_end - point;
-		memcons_offs = 0;
-	} else
-		memcons_offs += len;
-
-	spin_unlock_irqrestore (memcons_lock, flags);
-
-	memcpy (point, buf, len);
-
-	return len;
-}
-
-
-/*  Low-level console. */
-
-static void memcons_write (struct console *co, const char *buf, unsigned len)
-{
-	while (len > 0)
-		len -= write (buf, len);
-}
-
-static struct tty_driver *tty_driver;
-
-static struct tty_driver *memcons_device (struct console *co, int *index)
-{
-	*index = co->index;
-	return tty_driver;
-}
-
-static struct console memcons =
-{
-    .name	= "memcons",
-    .write	= memcons_write,
-    .device	= memcons_device,
-    .flags	= CON_PRINTBUFFER,
-    .index	= -1,
-};
-
-void memcons_setup (void)
-{
-	register_console (&memcons);
-	printk (KERN_INFO "Console: static memory buffer (memcons)\n");
-}
-
-/* Higher level TTY interface.  */
-
-int memcons_tty_open (struct tty_struct *tty, struct file *filp)
-{
-	return 0;
-}
-
-int memcons_tty_write (struct tty_struct *tty, const unsigned char *buf, int len)
-{
-	return write (buf, len);
-}
-
-int memcons_tty_write_room (struct tty_struct *tty)
-{
-	return &memcons_output_end - (memcons_output + memcons_offs);
-}
-
-int memcons_tty_chars_in_buffer (struct tty_struct *tty)
-{
-	/* We have no buffer.  */
-	return 0;
-}
-
-static const struct tty_operations ops = {
-	.open = memcons_tty_open,
-	.write = memcons_tty_write,
-	.write_room = memcons_tty_write_room,
-	.chars_in_buffer = memcons_tty_chars_in_buffer,
-};
-
-int __init memcons_tty_init (void)
-{
-	int err;
-	struct tty_driver *driver = alloc_tty_driver(1);
-	if (!driver)
-		return -ENOMEM;
-
-	driver->name = "memcons";
-	driver->major = TTY_MAJOR;
-	driver->minor_start = 64;
-	driver->type = TTY_DRIVER_TYPE_SYSCONS;
-	driver->init_termios = tty_std_termios;
-	tty_set_operations(driver, &ops);
-	err = tty_register_driver(driver);
-	if (err) {
-		put_tty_driver(driver);
-		return err;
-	}
-	tty_driver = driver;
-	return 0;
-}
-__initcall (memcons_tty_init);
diff --git a/arch/v850/kernel/module.c b/arch/v850/kernel/module.c
deleted file mode 100644
index 64aeb3e37c52..000000000000
--- a/arch/v850/kernel/module.c
+++ /dev/null
@@ -1,237 +0,0 @@
-/*
- * arch/v850/kernel/module.c -- Architecture-specific module functions
- *
- *  Copyright (C) 2002,03  NEC Electronics Corporation
- *  Copyright (C) 2002,03  Miles Bader <miles@gnu.org>
- *  Copyright (C) 2001,03  Rusty Russell
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- *
- * Derived in part from arch/ppc/kernel/module.c
- */
-
-#include <linux/kernel.h>
-#include <linux/vmalloc.h>
-#include <linux/moduleloader.h>
-#include <linux/elf.h>
-
-#if 0
-#define DEBUGP printk
-#else
-#define DEBUGP(fmt , ...)
-#endif
-
-void *module_alloc (unsigned long size)
-{
-	return size == 0 ? 0 : vmalloc (size);
-}
-
-void module_free (struct module *mod, void *module_region)
-{
-	vfree (module_region);
-	/* FIXME: If module_region == mod->init_region, trim exception
-           table entries. */
-}
-
-int module_finalize (const Elf_Ehdr *hdr, const Elf_Shdr *sechdrs,
-		     struct module *mod)
-{
-	return 0;
-}
-
-/* Count how many different relocations (different symbol, different
-   addend) */
-static unsigned int count_relocs(const Elf32_Rela *rela, unsigned int num)
-{
-	unsigned int i, j, ret = 0;
-
-	/* Sure, this is order(n^2), but it's usually short, and not
-           time critical */
-	for (i = 0; i < num; i++) {
-		for (j = 0; j < i; j++) {
-			/* If this addend appeared before, it's
-                           already been counted */
-			if (ELF32_R_SYM(rela[i].r_info)
-			    == ELF32_R_SYM(rela[j].r_info)
-			    && rela[i].r_addend == rela[j].r_addend)
-				break;
-		}
-		if (j == i) ret++;
-	}
-	return ret;
-}
-
-/* Get the potential trampolines size required of the init and
-   non-init sections */
-static unsigned long get_plt_size(const Elf32_Ehdr *hdr,
-				  const Elf32_Shdr *sechdrs,
-				  const char *secstrings,
-				  int is_init)
-{
-	unsigned long ret = 0;
-	unsigned i;
-
-	/* Everything marked ALLOC (this includes the exported
-           symbols) */
-	for (i = 1; i < hdr->e_shnum; i++) {
-		/* If it's called *.init*, and we're not init, we're
-                   not interested */
-		if ((strstr(secstrings + sechdrs[i].sh_name, ".init") != 0)
-		    != is_init)
-			continue;
-
-		if (sechdrs[i].sh_type == SHT_RELA) {
-			DEBUGP("Found relocations in section %u\n", i);
-			DEBUGP("Ptr: %p.  Number: %u\n",
-			       (void *)hdr + sechdrs[i].sh_offset,
-			       sechdrs[i].sh_size / sizeof(Elf32_Rela));
-			ret += count_relocs((void *)hdr
-					     + sechdrs[i].sh_offset,
-					     sechdrs[i].sh_size
-					     / sizeof(Elf32_Rela))
-				* sizeof(struct v850_plt_entry);
-		}
-	}
-
-	return ret;
-}
-
-int module_frob_arch_sections(Elf32_Ehdr *hdr,
-			      Elf32_Shdr *sechdrs,
-			      char *secstrings,
-			      struct module *me)
-{
-	unsigned int i;
-
-	/* Find .plt and .pltinit sections */
-	for (i = 0; i < hdr->e_shnum; i++) {
-		if (strcmp(secstrings + sechdrs[i].sh_name, ".init.plt") == 0)
-			me->arch.init_plt_section = i;
-		else if (strcmp(secstrings + sechdrs[i].sh_name, ".plt") == 0)
-			me->arch.core_plt_section = i;
-	}
-	if (!me->arch.core_plt_section || !me->arch.init_plt_section) {
-		printk("Module doesn't contain .plt or .plt.init sections.\n");
-		return -ENOEXEC;
-	}
-
-	/* Override their sizes */
-	sechdrs[me->arch.core_plt_section].sh_size
-		= get_plt_size(hdr, sechdrs, secstrings, 0);
-	sechdrs[me->arch.init_plt_section].sh_size
-		= get_plt_size(hdr, sechdrs, secstrings, 1);
-	return 0;
-}
-
-int apply_relocate (Elf32_Shdr *sechdrs, const char *strtab,
-		    unsigned int symindex, unsigned int relsec,
-		    struct module *mod)
-{
-	printk ("Barf\n");
-	return -ENOEXEC;
-}
-
-/* Set up a trampoline in the PLT to bounce us to the distant function */
-static uint32_t do_plt_call (void *location, Elf32_Addr val,
-			     Elf32_Shdr *sechdrs, struct module *mod)
-{
-	struct v850_plt_entry *entry;
-	/* Instructions used to do the indirect jump.  */
-	uint32_t tramp[2];
-
-	/* We have to trash a register, so we assume that any control
-	   transfer more than 21-bits away must be a function call
-	   (so we can use a call-clobbered register).  */
-	tramp[0] = 0x0621 + ((val & 0xffff) << 16);   /* mov sym, r1 ... */
-	tramp[1] = ((val >> 16) & 0xffff) + 0x610000; /* ...; jmp r1 */
-
-	/* Init, or core PLT? */
-	if (location >= mod->module_core
-	    && location < mod->module_core + mod->core_size)
-		entry = (void *)sechdrs[mod->arch.core_plt_section].sh_addr;
-	else
-		entry = (void *)sechdrs[mod->arch.init_plt_section].sh_addr;
-
-	/* Find this entry, or if that fails, the next avail. entry */
-	while (entry->tramp[0])
-		if (entry->tramp[0] == tramp[0] && entry->tramp[1] == tramp[1])
-			return (uint32_t)entry;
-		else
-			entry++;
-
-	entry->tramp[0] = tramp[0];
-	entry->tramp[1] = tramp[1];
-
-	return (uint32_t)entry;
-}
-
-int apply_relocate_add (Elf32_Shdr *sechdrs, const char *strtab,
-			unsigned int symindex, unsigned int relsec,
-			struct module *mod)
-{
-	unsigned int i;
-	Elf32_Rela *rela = (void *)sechdrs[relsec].sh_addr;
-
-	DEBUGP ("Applying relocate section %u to %u\n", relsec,
-		sechdrs[relsec].sh_info);
-
-	for (i = 0; i < sechdrs[relsec].sh_size / sizeof (*rela); i++) {
-		/* This is where to make the change */
-		uint32_t *loc
-			= ((void *)sechdrs[sechdrs[relsec].sh_info].sh_addr
-			   + rela[i].r_offset);
-		/* This is the symbol it is referring to.  Note that all
-		   undefined symbols have been resolved.  */
-		Elf32_Sym *sym
-			= ((Elf32_Sym *)sechdrs[symindex].sh_addr
-			   + ELF32_R_SYM (rela[i].r_info));
-		uint32_t val = sym->st_value + rela[i].r_addend;
-
-		switch (ELF32_R_TYPE (rela[i].r_info)) {
-		case R_V850_32:
-			/* We write two shorts instead of a long because even
-			   32-bit insns only need half-word alignment, but
-			   32-bit data writes need to be long-word aligned.  */
-			val += ((uint16_t *)loc)[0];
-			val += ((uint16_t *)loc)[1] << 16;
-			((uint16_t *)loc)[0] = val & 0xffff;
-			((uint16_t *)loc)[1] = (val >> 16) & 0xffff;
-			break;
-
-		case R_V850_22_PCREL:
-			/* Maybe jump indirectly via a PLT table entry.  */
-			if ((int32_t)(val - (uint32_t)loc) > 0x1fffff
-			    || (int32_t)(val - (uint32_t)loc) < -0x200000)
-				val = do_plt_call (loc, val, sechdrs, mod);
-
-			val -= (uint32_t)loc;
-
-			/* We write two shorts instead of a long because
-			   even 32-bit insns only need half-word alignment,
-			   but 32-bit data writes need to be long-word
-			   aligned.  */
-			((uint16_t *)loc)[0] =
-				(*(uint16_t *)loc & 0xffc0) /* opcode + reg */
-				| ((val >> 16) & 0xffc03f); /* offs high */
-			((uint16_t *)loc)[1] =
-				(val & 0xffff);		    /* offs low */
-			break;
-
-		default:
-			printk (KERN_ERR "module %s: Unknown reloc: %u\n",
-				mod->name, ELF32_R_TYPE (rela[i].r_info));
-			return -ENOEXEC;
-		}
-	}
-
-	return 0;
-}
-
-void
-module_arch_cleanup(struct module *mod)
-{
-}
diff --git a/arch/v850/kernel/process.c b/arch/v850/kernel/process.c
deleted file mode 100644
index e4a4b8e7d5a3..000000000000
--- a/arch/v850/kernel/process.c
+++ /dev/null
@@ -1,217 +0,0 @@
-/*
- * arch/v850/kernel/process.c -- Arch-dependent process handling
- *
- *  Copyright (C) 2001,02,03  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#include <linux/errno.h>
-#include <linux/sched.h>
-#include <linux/kernel.h>
-#include <linux/mm.h>
-#include <linux/smp.h>
-#include <linux/stddef.h>
-#include <linux/unistd.h>
-#include <linux/ptrace.h>
-#include <linux/slab.h>
-#include <linux/user.h>
-#include <linux/a.out.h>
-#include <linux/reboot.h>
-
-#include <asm/uaccess.h>
-#include <asm/system.h>
-#include <asm/pgtable.h>
-
-void (*pm_power_off)(void) = NULL;
-EXPORT_SYMBOL(pm_power_off);
-
-extern void ret_from_fork (void);
-
-
-/* The idle loop.  */
-static void default_idle (void)
-{
-	while (! need_resched ())
-		asm ("halt; nop; nop; nop; nop; nop" ::: "cc");
-}
-
-void (*idle)(void) = default_idle;
-
-/*
- * The idle thread. There's no useful work to be
- * done, so just try to conserve power and have a
- * low exit latency (ie sit in a loop waiting for
- * somebody to say that they'd like to reschedule)
- */
-void cpu_idle (void)
-{
-	/* endless idle loop with no priority at all */
-	while (1) {
-		while (!need_resched())
-			(*idle) ();
-
-		preempt_enable_no_resched();
-		schedule();
-		preempt_disable();
-	}
-}
-
-/*
- * This is the mechanism for creating a new kernel thread.
- *
- * NOTE! Only a kernel-only process (ie the swapper or direct descendants who
- * haven't done an "execve()") should use this: it will work within a system
- * call from a "real" process, but the process memory space will not be free'd
- * until both the parent and the child have exited.
- */
-int kernel_thread (int (*fn)(void *), void *arg, unsigned long flags)
-{
-	register mm_segment_t fs = get_fs ();
-	register unsigned long syscall asm (SYSCALL_NUM);
-	register unsigned long arg0 asm (SYSCALL_ARG0);
-	register unsigned long ret asm (SYSCALL_RET);
-
-	set_fs (KERNEL_DS);
-
-	/* Clone this thread.  Note that we don't pass the clone syscall's
-	   second argument -- it's ignored for calls from kernel mode (the
-	   child's SP is always set to the top of the kernel stack).  */
-	arg0 = flags | CLONE_VM;
-	syscall = __NR_clone;
-	asm volatile ("trap " SYSCALL_SHORT_TRAP
-		      : "=r" (ret), "=r" (syscall)
-		      : "1" (syscall), "r" (arg0)
-		      : SYSCALL_SHORT_CLOBBERS);
-
-	if (ret == 0) {
-		/* In child thread, call FN and exit.  */
-		arg0 = (*fn) (arg);
-		syscall = __NR_exit;
-		asm volatile ("trap " SYSCALL_SHORT_TRAP
-			      : "=r" (ret), "=r" (syscall)
-			      : "1" (syscall), "r" (arg0)
-			      : SYSCALL_SHORT_CLOBBERS);
-	}
-
-	/* In parent.  */
-	set_fs (fs);
-
-	return ret;
-}
-
-void flush_thread (void)
-{
-	set_fs (USER_DS);
-}
-
-int copy_thread (int nr, unsigned long clone_flags,
-		 unsigned long stack_start, unsigned long stack_size,
-		 struct task_struct *p, struct pt_regs *regs)
-{
-	/* Start pushing stuff from the top of the child's kernel stack.  */
-	unsigned long orig_ksp = task_tos(p);
-	unsigned long ksp = orig_ksp;
-	/* We push two `state save' stack fames (see entry.S) on the new
-	   kernel stack:
-	     1) The innermost one is what switch_thread would have
-	        pushed, and is used when we context switch to the child
-		thread for the first time.  It's set up to return to
-		ret_from_fork in entry.S.
-	     2) The outermost one (nearest the top) is what a syscall
-	        trap would have pushed, and is set up to return to the
-		same location as the parent thread, but with a return
-		value of 0. */
-	struct pt_regs *child_switch_regs, *child_trap_regs;
-
-	/* Trap frame.  */
-	ksp -= STATE_SAVE_SIZE;
-	child_trap_regs = (struct pt_regs *)(ksp + STATE_SAVE_PT_OFFSET);
-	/* Switch frame.  */
-	ksp -= STATE_SAVE_SIZE;
-	child_switch_regs = (struct pt_regs *)(ksp + STATE_SAVE_PT_OFFSET);
-
-	/* First copy parent's register state to child.  */
-	*child_switch_regs = *regs;
-	*child_trap_regs = *regs;
-
-	/* switch_thread returns to the restored value of the lp
-	   register (r31), so we make that the place where we want to
-	   jump when the child thread begins running.  */
-	child_switch_regs->gpr[GPR_LP] = (v850_reg_t)ret_from_fork;
-
-	if (regs->kernel_mode)
-		/* Since we're returning to kernel-mode, make sure the child's
-		   stored kernel stack pointer agrees with what the actual
-		   stack pointer will be at that point (the trap return code
-		   always restores the SP, even when returning to
-		   kernel-mode).  */
-		child_trap_regs->gpr[GPR_SP] = orig_ksp;
-	else
-		/* Set the child's user-mode stack-pointer (the name
-		   `stack_start' is a misnomer, it's just the initial SP
-		   value).  */
-		child_trap_regs->gpr[GPR_SP] = stack_start;
-
-	/* Thread state for the child (everything else is on the stack).  */
-	p->thread.ksp = ksp;
-
-	return 0;
-}
-
-/*
- * sys_execve() executes a new program.
- */
-int sys_execve (char *name, char **argv, char **envp, struct pt_regs *regs)
-{
-	char *filename = getname (name);
-	int error = PTR_ERR (filename);
-
-	if (! IS_ERR (filename)) {
-		error = do_execve (filename, argv, envp, regs);
-		putname (filename);
-	}
-
-	return error;
-}
-
-
-/*
- * These bracket the sleeping functions..
- */
-#define first_sched	((unsigned long)__sched_text_start)
-#define last_sched	((unsigned long)__sched_text_end)
-
-unsigned long get_wchan (struct task_struct *p)
-{
-#if 0  /* Barf.  Figure out the stack-layout later.  XXX  */
-	unsigned long fp, pc;
-	int count = 0;
-
-	if (!p || p == current || p->state == TASK_RUNNING)
-		return 0;
-
-	pc = thread_saved_pc (p);
-
-	/* This quite disgusting function walks up the stack, following
-	   saved return address, until it something that's out of bounds
-	   (as defined by `first_sched' and `last_sched').  It then
-	   returns the last PC that was in-bounds.  */
-	do {
-		if (fp < stack_page + sizeof (struct task_struct) ||
-		    fp >= 8184+stack_page)
-			return 0;
-		pc = ((unsigned long *)fp)[1];
-		if (pc < first_sched || pc >= last_sched)
-			return pc;
-		fp = *(unsigned long *) fp;
-	} while (count++ < 16);
-#endif
-
-	return 0;
-}
diff --git a/arch/v850/kernel/procfs.c b/arch/v850/kernel/procfs.c
deleted file mode 100644
index e433cde789b4..000000000000
--- a/arch/v850/kernel/procfs.c
+++ /dev/null
@@ -1,67 +0,0 @@
-/*
- * arch/v850/kernel/procfs.c -- Introspection functions for /proc filesystem
- *
- *  Copyright (C) 2001,02  NEC Corporation
- *  Copyright (C) 2001,02  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#include "mach.h"
-
-static int cpuinfo_print (struct seq_file *m, void *v)
-{
-	extern unsigned long loops_per_jiffy;
-	
-	seq_printf (m, "CPU-Family:	v850\nCPU-Arch:	%s\n", CPU_ARCH);
-
-#ifdef CPU_MODEL_LONG
-	seq_printf (m, "CPU-Model:	%s (%s)\n", CPU_MODEL, CPU_MODEL_LONG);
-#else
-	seq_printf (m, "CPU-Model:	%s\n", CPU_MODEL);
-#endif
-
-#ifdef CPU_CLOCK_FREQ
-	seq_printf (m, "CPU-Clock:	%ld (%ld MHz)\n",
-		    (long)CPU_CLOCK_FREQ,
-		    (long)CPU_CLOCK_FREQ / 1000000);
-#endif
-
-	seq_printf (m, "BogoMips:	%lu.%02lu\n",
-		    loops_per_jiffy/(500000/HZ),
-		    (loops_per_jiffy/(5000/HZ)) % 100);
-
-#ifdef PLATFORM_LONG
-	seq_printf (m, "Platform:	%s (%s)\n", PLATFORM, PLATFORM_LONG);
-#elif defined (PLATFORM)
-	seq_printf (m, "Platform:	%s\n", PLATFORM);
-#endif
-
-	return 0;
-}
-
-static void *cpuinfo_start (struct seq_file *m, loff_t *pos)
-{
-	return *pos < NR_CPUS ? ((void *) 0x12345678) : NULL;
-}
-
-static void *cpuinfo_next (struct seq_file *m, void *v, loff_t *pos)
-{
-	++*pos;
-	return cpuinfo_start (m, pos);
-}
-
-static void cpuinfo_stop (struct seq_file *m, void *v)
-{
-}
-
-const struct seq_operations cpuinfo_op = {
-	.start	= cpuinfo_start,
-	.next	= cpuinfo_next,
-	.stop	= cpuinfo_stop,
-	.show	= cpuinfo_print
-};
diff --git a/arch/v850/kernel/ptrace.c b/arch/v850/kernel/ptrace.c
deleted file mode 100644
index a458ac941b25..000000000000
--- a/arch/v850/kernel/ptrace.c
+++ /dev/null
@@ -1,235 +0,0 @@
-/*
- * arch/v850/kernel/ptrace.c -- `ptrace' system call
- *
- *  Copyright (C) 2002,03,04  NEC Electronics Corporation
- *  Copyright (C) 2002,03,04  Miles Bader <miles@gnu.org>
- *
- * Derived from arch/mips/kernel/ptrace.c:
- *
- *  Copyright (C) 1992 Ross Biro
- *  Copyright (C) Linus Torvalds
- *  Copyright (C) 1994, 95, 96, 97, 98, 2000 Ralf Baechle
- *  Copyright (C) 1996 David S. Miller
- *  Kevin D. Kissell, kevink@mips.com and Carsten Langgaard, carstenl@mips.com
- *  Copyright (C) 1999 MIPS Technologies, Inc.
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- */
-
-#include <linux/kernel.h>
-#include <linux/mm.h>
-#include <linux/sched.h>
-#include <linux/ptrace.h>
-#include <linux/signal.h>
-
-#include <asm/errno.h>
-#include <asm/ptrace.h>
-#include <asm/processor.h>
-#include <asm/uaccess.h>
-
-/* Returns the address where the register at REG_OFFS in P is stashed away.  */
-static v850_reg_t *reg_save_addr (unsigned reg_offs, struct task_struct *t)
-{
-	struct pt_regs *regs;
-
-	/* Three basic cases:
-
-	   (1) A register normally saved before calling the scheduler, is
-	       available in the kernel entry pt_regs structure at the top
-	       of the kernel stack.  The kernel trap/irq exit path takes
-	       care to save/restore almost all registers for ptrace'd
-	       processes.
-
-	   (2) A call-clobbered register, where the process P entered the
-	       kernel via [syscall] trap, is not stored anywhere; that's
-	       OK, because such registers are not expected to be preserved
-	       when the trap returns anyway (so we don't actually bother to
-	       test for this case).
-
-	   (3) A few registers not used at all by the kernel, and so
-	       normally never saved except by context-switches, are in the
-	       context switch state.  */
-
-	if (reg_offs == PT_CTPC || reg_offs == PT_CTPSW || reg_offs == PT_CTBP)
-		/* Register saved during context switch.  */
-		regs = thread_saved_regs (t);
-	else
-		/* Register saved during kernel entry (or not available).  */
-		regs = task_pt_regs (t);
-
-	return (v850_reg_t *)((char *)regs + reg_offs);
-}
-
-/* Set the bits SET and clear the bits CLEAR in the v850e DIR
-   (`debug information register').  Returns the new value of DIR.  */
-static inline v850_reg_t set_dir (v850_reg_t set, v850_reg_t clear)
-{
-	register v850_reg_t rval asm ("r10");
-	register v850_reg_t arg0 asm ("r6") = set;
-	register v850_reg_t arg1 asm ("r7") = clear;
-
-	/* The dbtrap handler has exactly this functionality when called
-	   from kernel mode.  0xf840 is a `dbtrap' insn.  */
-	asm (".short 0xf840" : "=r" (rval) : "r" (arg0), "r" (arg1));
-
-	return rval;
-}
-
-/* Makes sure hardware single-stepping is (globally) enabled.
-   Returns true if successful.  */
-static inline int enable_single_stepping (void)
-{
-	static int enabled = 0;	/* Remember whether we already did it.  */
-	if (! enabled) {
-		/* Turn on the SE (`single-step enable') bit, 0x100, in the
-		   DIR (`debug information register').  This may fail if a
-		   processor doesn't support it or something.  We also try
-		   to clear bit 0x40 (`INI'), which is necessary to use the
-		   debug stuff on the v850e2; on the v850e, clearing 0x40
-		   shouldn't cause any problem.  */
-		v850_reg_t dir = set_dir (0x100, 0x40);
-		/* Make sure it really got set.  */
-		if (dir & 0x100)
-			enabled = 1;
-	}
-	return enabled;
-}
-
-/* Try to set CHILD's single-step flag to VAL.  Returns true if successful.  */
-static int set_single_step (struct task_struct *t, int val)
-{
-	v850_reg_t *psw_addr = reg_save_addr(PT_PSW, t);
-	if (val) {
-		/* Make sure single-stepping is enabled.  */
-		if (! enable_single_stepping ())
-			return 0;
-		/* Set T's single-step flag.  */
-		*psw_addr |= 0x800;
-	} else
-		*psw_addr &= ~0x800;
-	return 1;
-}
-
-long arch_ptrace(struct task_struct *child, long request, long addr, long data)
-{
-	int rval;
-
-	switch (request) {
-		unsigned long val;
-
-	case PTRACE_PEEKTEXT: /* read word at location addr. */
-	case PTRACE_PEEKDATA:
-		rval = generic_ptrace_peekdata(child, addr, data);
-		goto out;
-
-	case PTRACE_POKETEXT: /* write the word at location addr. */
-	case PTRACE_POKEDATA:
-		rval = generic_ptrace_pokedata(child, addr, data);
-		goto out;
-
-	/* Read/write the word at location ADDR in the registers.  */
-	case PTRACE_PEEKUSR:
-	case PTRACE_POKEUSR:
-		rval = 0;
-		if (addr >= PT_SIZE && request == PTRACE_PEEKUSR) {
-			/* Special requests that don't actually correspond
-			   to offsets in struct pt_regs.  */
-			if (addr == PT_TEXT_ADDR)
-				val = child->mm->start_code;
-			else if (addr == PT_DATA_ADDR)
-				val = child->mm->start_data;
-			else if (addr == PT_TEXT_LEN)
-				val = child->mm->end_code
-					- child->mm->start_code;
-			else
-				rval = -EIO;
-		} else if (addr >= 0 && addr < PT_SIZE && (addr & 0x3) == 0) {
-			v850_reg_t *reg_addr = reg_save_addr(addr, child);
-			if (request == PTRACE_PEEKUSR)
-				val = *reg_addr;
-			else
-				*reg_addr = data;
-		} else
-			rval = -EIO;
-
-		if (rval == 0 && request == PTRACE_PEEKUSR)
-			rval = put_user (val, (unsigned long *)data);
-		goto out;
-
-	/* Continue and stop at next (return from) syscall */
-	case PTRACE_SYSCALL:
-	/* Restart after a signal.  */
-	case PTRACE_CONT:
-	/* Execute a single instruction. */
-	case PTRACE_SINGLESTEP:
-		rval = -EIO;
-		if (!valid_signal(data))
-			break;
-
-		/* Turn CHILD's single-step flag on or off.  */
-		if (! set_single_step (child, request == PTRACE_SINGLESTEP))
-			break;
-
-		if (request == PTRACE_SYSCALL)
-			set_tsk_thread_flag(child, TIF_SYSCALL_TRACE);
-		else
-			clear_tsk_thread_flag(child, TIF_SYSCALL_TRACE);
-
-		child->exit_code = data;
-		wake_up_process(child);
-		rval = 0;
-		break;
-
-	/*
-	 * make the child exit.  Best I can do is send it a sigkill.
-	 * perhaps it should be put in the status that it wants to
-	 * exit.
-	 */
-	case PTRACE_KILL:
-		rval = 0;
-		if (child->exit_state == EXIT_ZOMBIE)	/* already dead */
-			break;
-		child->exit_code = SIGKILL;
-		wake_up_process(child);
-		break;
-
-	case PTRACE_DETACH: /* detach a process that was attached. */
-		set_single_step (child, 0);  /* Clear single-step flag */
-		rval = ptrace_detach(child, data);
-		break;
-
-	default:
-		rval = -EIO;
-		goto out;
-	}
- out:
-	return rval;
-}
-
-asmlinkage void syscall_trace(void)
-{
-	if (!test_thread_flag(TIF_SYSCALL_TRACE))
-		return;
-	if (!(current->ptrace & PT_PTRACED))
-		return;
-	/* The 0x80 provides a way for the tracing parent to distinguish
-	   between a syscall stop and SIGTRAP delivery */
-	ptrace_notify(SIGTRAP | ((current->ptrace & PT_TRACESYSGOOD)
-				 ? 0x80 : 0));
-	/*
-	 * this isn't the same as continuing with a signal, but it will do
-	 * for normal use.  strace only continues with a signal if the
-	 * stopping signal is not SIGTRAP.  -brl
-	 */
-	if (current->exit_code) {
-		send_sig(current->exit_code, current, 1);
-		current->exit_code = 0;
-	}
-}
-
-void ptrace_disable (struct task_struct *child)
-{
-	/* nothing to do */
-}
diff --git a/arch/v850/kernel/rte_cb.c b/arch/v850/kernel/rte_cb.c
deleted file mode 100644
index 43018e1edebd..000000000000
--- a/arch/v850/kernel/rte_cb.c
+++ /dev/null
@@ -1,193 +0,0 @@
-/*
- * include/asm-v850/rte_cb.c -- Midas lab RTE-CB series of evaluation boards
- *
- *  Copyright (C) 2001,02,03  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#include <linux/init.h>
-#include <linux/irq.h>
-#include <linux/fs.h>
-#include <linux/module.h>
-#include <linux/kernel.h>
-
-#include <asm/machdep.h>
-#include <asm/v850e_uart.h>
-
-#include "mach.h"
-
-static void led_tick (void);
-
-/* LED access routines.  */
-extern unsigned read_leds (int pos, char *buf, int len);
-extern unsigned write_leds (int pos, const char *buf, int len);
-
-#ifdef CONFIG_RTE_CB_MULTI
-extern void multi_init (void);
-#endif
-
-
-void __init rte_cb_early_init (void)
-{
-	v850e_intc_disable_irqs ();
-
-#ifdef CONFIG_RTE_CB_MULTI
-	multi_init ();
-#endif
-}
-
-void __init mach_setup (char **cmdline)
-{
-#ifdef CONFIG_RTE_MB_A_PCI
-	/* Probe for Mother-A, and print a message if we find it.  */
-	*(volatile unsigned long *)MB_A_SRAM_ADDR = 0xDEADBEEF;
-	if (*(volatile unsigned long *)MB_A_SRAM_ADDR == 0xDEADBEEF) {
-		*(volatile unsigned long *)MB_A_SRAM_ADDR = 0x12345678;
-		if (*(volatile unsigned long *)MB_A_SRAM_ADDR == 0x12345678)
-			printk (KERN_INFO
-				"          NEC SolutionGear/Midas lab"
-				" RTE-MOTHER-A motherboard\n");
-	}
-#endif /* CONFIG_RTE_MB_A_PCI */
-
-	mach_tick = led_tick;
-}
-
-void machine_restart (char *__unused)
-{
-#ifdef CONFIG_RESET_GUARD
-	disable_reset_guard ();
-#endif
-	asm ("jmp r0"); /* Jump to the reset vector.  */
-}
-
-/* This says `HALt.' in LEDese.  */
-static unsigned char halt_leds_msg[] = { 0x76, 0x77, 0x38, 0xF8 };
-
-void machine_halt (void)
-{
-#ifdef CONFIG_RESET_GUARD
-	disable_reset_guard ();
-#endif
-
-	/* Ignore all interrupts.  */
-	local_irq_disable ();
-
-	/* Write a little message.  */
-	write_leds (0, halt_leds_msg, sizeof halt_leds_msg);
-
-	/* Really halt.  */
-	for (;;)
-		asm ("halt; nop; nop; nop; nop; nop");
-}
-
-void machine_power_off (void)
-{
-	machine_halt ();
-}
-
-
-/* Animated LED display for timer tick.  */
-
-#define TICK_UPD_FREQ	6
-static int tick_frames[][10] = {
-	{ 0x01, 0x02, 0x04, 0x08, 0x10, 0x20, -1 },
-	{ 0x63, 0x5c, -1 },
-	{ 0x5c, 0x00, -1 },
-	{ 0x63, 0x00, -1 },
-	{ -1 }
-};
-
-static void led_tick ()
-{
-	static unsigned counter = 0;
-	
-	if (++counter == (HZ / TICK_UPD_FREQ)) {
-		/* Which frame we're currently displaying for each digit.  */
-		static unsigned frame_nums[LED_NUM_DIGITS] = { 0 };
-		/* Display image.  */
-		static unsigned char image[LED_NUM_DIGITS] = { 0 };
-		unsigned char prev_image[LED_NUM_DIGITS];
-		int write_to_leds = 1; /* true if we should actually display */
-		int digit;
-
-		/* We check to see if the physical LEDs contains what we last
-		   wrote to them; if not, we suppress display (this is so that
-		   users can write to the LEDs, and not have their output
-		   overwritten).  As a special case, we start writing again if
-		   all the LEDs are blank, or our display image is all zeros
-		   (indicating that this is the initial update, when the actual
-		   LEDs might contain random data).  */
-		read_leds (0, prev_image, LED_NUM_DIGITS);
-		for (digit = 0; digit < LED_NUM_DIGITS; digit++)
-			if (image[digit] != prev_image[digit]
-			    && image[digit] && prev_image[digit])
-			{
-				write_to_leds = 0;
-				break;
-			}
-
-		/* Update display image.  */
-		for (digit = 0;
-		     digit < LED_NUM_DIGITS && tick_frames[digit][0] >= 0;
-		     digit++)
-		{
-			int frame = tick_frames[digit][frame_nums[digit]];
-			if (frame < 0) {
-				image[digit] = tick_frames[digit][0];
-				frame_nums[digit] = 1;
-			} else {
-				image[digit] = frame;
-				frame_nums[digit]++;
-				break;
-			}
-		}
-
-		if (write_to_leds)
-			/* Write the display image to the physical LEDs.  */
-			write_leds (0, image, LED_NUM_DIGITS);
-
-		counter = 0;
-	}
-}
-
-
-/* Mother-A interrupts.  */
-
-#ifdef CONFIG_RTE_GBUS_INT
-
-#define L GBUS_INT_PRIORITY_LOW
-#define M GBUS_INT_PRIORITY_MEDIUM
-#define H GBUS_INT_PRIORITY_HIGH
-
-static struct gbus_int_irq_init gbus_irq_inits[] = {
-#ifdef CONFIG_RTE_MB_A_PCI
-	{ "MB_A_LAN",	IRQ_MB_A_LAN,		1,		     1, L },
-	{ "MB_A_PCI1",	IRQ_MB_A_PCI1(0),	IRQ_MB_A_PCI1_NUM,   1, L },
-	{ "MB_A_PCI2",	IRQ_MB_A_PCI2(0),	IRQ_MB_A_PCI2_NUM,   1, L },
-	{ "MB_A_EXT",	IRQ_MB_A_EXT(0),	IRQ_MB_A_EXT_NUM,    1, L },
-	{ "MB_A_USB_OC",IRQ_MB_A_USB_OC(0),	IRQ_MB_A_USB_OC_NUM, 1, L },
-	{ "MB_A_PCMCIA_OC",IRQ_MB_A_PCMCIA_OC,	1,		     1, L },
-#endif
-	{ 0 }
-};
-#define NUM_GBUS_IRQ_INITS (ARRAY_SIZE(gbus_irq_inits) - 1)
-
-static struct hw_interrupt_type gbus_hw_itypes[NUM_GBUS_IRQ_INITS];
-
-#endif /* CONFIG_RTE_GBUS_INT */
-
-
-void __init rte_cb_init_irqs (void)
-{
-#ifdef CONFIG_RTE_GBUS_INT
-	gbus_int_init_irqs ();
-	gbus_int_init_irq_types (gbus_irq_inits, gbus_hw_itypes);
-#endif /* CONFIG_RTE_GBUS_INT */
-}
diff --git a/arch/v850/kernel/rte_cb_leds.c b/arch/v850/kernel/rte_cb_leds.c
deleted file mode 100644
index aa47ab1dcd87..000000000000
--- a/arch/v850/kernel/rte_cb_leds.c
+++ /dev/null
@@ -1,137 +0,0 @@
-/*
- * include/asm-v850/rte_cb_leds.c -- Midas lab RTE-CB board LED device support
- *
- *  Copyright (C) 2002,03  NEC Electronics Corporation
- *  Copyright (C) 2002,03  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#include <linux/init.h>
-#include <linux/spinlock.h>
-#include <linux/fs.h>
-#include <linux/miscdevice.h>
-
-#include <asm/uaccess.h>
-
-#define LEDS_MINOR	169	/* Minor device number, using misc major.  */
-
-/* The actual LED hardware is write-only, so we hold the contents here too.  */
-static unsigned char leds_image[LED_NUM_DIGITS] = { 0 };
-
-/* Spinlock protecting the above leds.  */
-static DEFINE_SPINLOCK(leds_lock);
-
-/* Common body of LED read/write functions, checks POS and LEN for
-   correctness, declares a variable using IMG_DECL, initialized pointing at
-   the POS position in the LED image buffer, and and iterates COPY_EXPR
-   until BUF is equal to the last buffer position; finally, sets LEN to be
-   the amount actually copied.  IMG should be a variable declaration
-   (without an initializer or a terminating semicolon); POS, BUF, and LEN
-   should all be simple variables.  */
-#define DO_LED_COPY(img_decl, pos, buf, len, copy_expr)			\
-do {									\
-	if (pos > LED_NUM_DIGITS)					\
-		len = 0;						\
-	else {								\
-		if (pos + len > LED_NUM_DIGITS)				\
-			len = LED_NUM_DIGITS - pos;			\
-									\
-		if (len > 0) {						\
-			unsigned long _flags;				\
-			const char *_end = buf + len;			\
-			img_decl = &leds_image[pos];			\
-									\
-			spin_lock_irqsave (leds_lock, _flags);		\
-			do						\
-				(copy_expr);				\
-			while (buf != _end);				\
-			spin_unlock_irqrestore (leds_lock, _flags);	\
-		}							\
-	}								\
-} while (0)
-
-/* Read LEN bytes from LEDs at position POS, into BUF.
-   Returns actual amount read.  */
-unsigned read_leds (unsigned pos, char *buf, unsigned len)
-{
-	DO_LED_COPY (const char *img, pos, buf, len, *buf++ = *img++);
-	return len;
-}
-
-/* Write LEN bytes to LEDs at position POS, from BUF.
-   Returns actual amount written.  */
-unsigned write_leds (unsigned pos, const char *buf, unsigned len)
-{
-	/* We write the actual LED values backwards, because
-	   increasing memory addresses reflect LEDs right-to-left. */
-	volatile char *led = &LED (LED_NUM_DIGITS - pos - 1);
-	/* We invert the value written to the hardware, because 1 = off,
-	   and 0 = on.  */
-	DO_LED_COPY (char *img, pos, buf, len,
-		     *led-- = 0xFF ^ (*img++ = *buf++));
-	return len;
-}
-
-
-/* Device functions.  */
-
-static ssize_t leds_dev_read (struct file *file, char *buf, size_t len,
-			      loff_t *pos)
-{
-	char temp_buf[LED_NUM_DIGITS];
-	len = read_leds (*pos, temp_buf, len);
-	if (copy_to_user (buf, temp_buf, len))
-		return -EFAULT;
-	*pos += len;
-	return len;
-}
-
-static ssize_t leds_dev_write (struct file *file, const char *buf, size_t len,
-			       loff_t *pos)
-{
-	char temp_buf[LED_NUM_DIGITS];
-	if (copy_from_user (temp_buf, buf, min_t(size_t, len, LED_NUM_DIGITS)))
-		return -EFAULT;
-	len = write_leds (*pos, temp_buf, len);
-	*pos += len;
-	return len;
-}
-
-static loff_t leds_dev_lseek (struct file *file, loff_t offs, int whence)
-{
-	if (whence == 1)
-		offs += file->f_pos; /* relative */
-	else if (whence == 2)
-		offs += LED_NUM_DIGITS; /* end-relative */
-
-	if (offs < 0 || offs > LED_NUM_DIGITS)
-		return -EINVAL;
-
-	file->f_pos = offs;
-
-	return 0;
-}
-
-static const struct file_operations leds_fops = {
-	.read		= leds_dev_read,
-	.write		= leds_dev_write,
-	.llseek		= leds_dev_lseek
-};
-
-static struct miscdevice leds_miscdev = {
-	.name		= "leds",
-	.minor		= LEDS_MINOR,
-	.fops		= &leds_fops
-};
-
-int __init leds_dev_init (void)
-{
-	return misc_register (&leds_miscdev);
-}
-
-__initcall (leds_dev_init);
diff --git a/arch/v850/kernel/rte_cb_multi.c b/arch/v850/kernel/rte_cb_multi.c
deleted file mode 100644
index 963d55ab34cc..000000000000
--- a/arch/v850/kernel/rte_cb_multi.c
+++ /dev/null
@@ -1,121 +0,0 @@
-/*
- * include/asm-v850/rte_multi.c -- Support for Multi debugger monitor ROM
- * 	on Midas lab RTE-CB series of evaluation boards
- *
- *  Copyright (C) 2001,02,03  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#include <linux/init.h>
-
-#include <asm/machdep.h>
-
-#define IRQ_ADDR(irq) (0x80 + (irq) * 0x10)
-
-/* A table of which interrupt vectors to install, since blindly
-   installing all of them makes the debugger stop working.  This is a
-   list of offsets in the interrupt vector area; each entry means to
-   copy that particular 16-byte vector.  An entry less than zero ends
-   the table.  */
-static long multi_intv_install_table[] = {
-	/* Trap vectors */
-	0x40, 0x50,		
-
-#ifdef CONFIG_RTE_CB_MULTI_DBTRAP
-	/* Illegal insn / dbtrap.  These are used by multi, so only handle
-	   them if configured to do so.  */
-	0x60,
-#endif
-
-	/* GINT1 - GINT3 (note, not GINT0!) */
-	IRQ_ADDR (IRQ_GINT(1)),
-	IRQ_ADDR (IRQ_GINT(2)),
-	IRQ_ADDR (IRQ_GINT(3)),
-
-	/* Timer D interrupts (up to 4 timers) */
-	IRQ_ADDR (IRQ_INTCMD(0)),
-#if IRQ_INTCMD_NUM > 1
-	IRQ_ADDR (IRQ_INTCMD(1)),
-#if IRQ_INTCMD_NUM > 2
-	IRQ_ADDR (IRQ_INTCMD(2)),
-#if IRQ_INTCMD_NUM > 3
-	IRQ_ADDR (IRQ_INTCMD(3)),
-#endif
-#endif
-#endif
-	
-	/* UART interrupts (up to 3 channels) */
-	IRQ_ADDR (IRQ_INTSER (0)), /* err */
-	IRQ_ADDR (IRQ_INTSR  (0)), /* rx */
-	IRQ_ADDR (IRQ_INTST  (0)), /* tx */
-#if IRQ_INTSR_NUM > 1
-	IRQ_ADDR (IRQ_INTSER (1)), /* err */
-	IRQ_ADDR (IRQ_INTSR  (1)), /* rx */
-	IRQ_ADDR (IRQ_INTST  (1)), /* tx */
-#if IRQ_INTSR_NUM > 2
-	IRQ_ADDR (IRQ_INTSER (2)), /* err */
-	IRQ_ADDR (IRQ_INTSR  (2)), /* rx */
-	IRQ_ADDR (IRQ_INTST  (2)), /* tx */
-#endif
-#endif
-
-	-1
-};
-
-/* Early initialization for kernel using Multi debugger ROM monitor.  */
-void __init multi_init (void)
-{
-	/* We're using the Multi debugger monitor, so we have to install
-	   the interrupt vectors.  The monitor doesn't allow them to be
-	   initially downloaded into their final destination because
-	   it's in the monitor's scratch-RAM area.  Unfortunately, Multi
-	   also doesn't deal correctly with ELF sections where the LMA
-	   and VMA differ -- it just ignores the LMA -- so we can't use
-	   that feature to work around the problem.  What we do instead
-	   is just put the interrupt vectors into a normal section, and
-	   do the necessary copying and relocation here.  Since the
-	   interrupt vector basically only contains `jr' instructions
-	   and no-ops, it's not that hard.  */
-	extern unsigned long _intv_load_start, _intv_start;
-	register unsigned long *src = &_intv_load_start;
-	register unsigned long *dst = (unsigned long *)INTV_BASE;
-	register unsigned long jr_fixup = (char *)&_intv_start - (char *)dst;
-	register long *ii;
-
-	/* Copy interrupt vectors as instructed by multi_intv_install_table. */
-	for (ii = multi_intv_install_table; *ii >= 0; ii++) {
-		/* Copy 16-byte interrupt vector at offset *ii.  */
-		int boffs;
-		for (boffs = 0; boffs < 0x10; boffs += sizeof *src) {
-			/* Copy a single word, fixing up the jump offs
-			   if it's a `jr' instruction.  */
-			int woffs = (*ii + boffs) / sizeof *src;
-			unsigned long word = src[woffs];
-
-			if ((word & 0xFC0) == 0x780) {
-				/* A `jr' insn, fix up its offset (and yes, the
-				   weird half-word swapping is intentional). */
-				unsigned short hi = word & 0xFFFF;
-				unsigned short lo = word >> 16;
-				unsigned long udisp22
-					= lo + ((hi & 0x3F) << 16);
-				long disp22 = (long)(udisp22 << 10) >> 10;
-
-				disp22 += jr_fixup;
-
-				hi = ((disp22 >> 16) & 0x3F) | 0x780;
-				lo = disp22 & 0xFFFF;
-
-				word = hi + (lo << 16);
-			}
-
-			dst[woffs] = word;
-		}
-	}
-}
diff --git a/arch/v850/kernel/rte_ma1_cb-rom.ld b/arch/v850/kernel/rte_ma1_cb-rom.ld
deleted file mode 100644
index 87b618f8253b..000000000000
--- a/arch/v850/kernel/rte_ma1_cb-rom.ld
+++ /dev/null
@@ -1,14 +0,0 @@
-/* Linker script for the Midas labs RTE-V850E/MA1-CB evaluation board
-   (CONFIG_RTE_CB_MA1), with kernel in ROM.  */
-
-MEMORY {
-	ROM   : ORIGIN = 0x00000000, LENGTH = 0x00100000
-	/* 1MB of SRAM.  This memory is mirrored 4 times.  */
-	SRAM  : ORIGIN = SRAM_ADDR,  LENGTH = SRAM_SIZE
-	/* 32MB of SDRAM.  */
-	SDRAM : ORIGIN = SDRAM_ADDR, LENGTH = SDRAM_SIZE
-}
-
-SECTIONS {
-	ROMK_SECTIONS(ROM, SRAM)
-}
diff --git a/arch/v850/kernel/rte_ma1_cb.c b/arch/v850/kernel/rte_ma1_cb.c
deleted file mode 100644
index 08abf3d5f8df..000000000000
--- a/arch/v850/kernel/rte_ma1_cb.c
+++ /dev/null
@@ -1,107 +0,0 @@
-/*
- * arch/v850/kernel/rte_ma1_cb.c -- Midas labs RTE-V850E/MA1-CB board
- *
- *  Copyright (C) 2001,02,03  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/bootmem.h>
-
-#include <asm/atomic.h>
-#include <asm/page.h>
-#include <asm/ma1.h>
-#include <asm/rte_ma1_cb.h>
-#include <asm/v850e_timer_c.h>
-
-#include "mach.h"
-
-
-/* SRAM and SDRAM are almost contiguous (with a small hole in between;
-   see mach_reserve_bootmem for details), so just use both as one big area.  */
-#define RAM_START 	SRAM_ADDR
-#define RAM_END		(SDRAM_ADDR + SDRAM_SIZE)
-
-
-void __init mach_early_init (void)
-{
-	rte_cb_early_init ();
-}
-
-void __init mach_get_physical_ram (unsigned long *ram_start,
-				   unsigned long *ram_len)
-{
-	*ram_start = RAM_START;
-	*ram_len = RAM_END - RAM_START;
-}
-
-void __init mach_reserve_bootmem ()
-{
-#ifdef CONFIG_RTE_CB_MULTI
-	/* Prevent the kernel from touching the monitor's scratch RAM.  */
-	reserve_bootmem(MON_SCRATCH_ADDR, MON_SCRATCH_SIZE,
-			BOOTMEM_DEFAULT);
-#endif
-
-	/* The space between SRAM and SDRAM is filled with duplicate
-	   images of SRAM.  Prevent the kernel from using them.  */
-	reserve_bootmem (SRAM_ADDR + SRAM_SIZE,
-			 SDRAM_ADDR - (SRAM_ADDR + SRAM_SIZE),
-			 BOOTMEM_DEFAULT);
-}
-
-void mach_gettimeofday (struct timespec *tv)
-{
-	tv->tv_sec = 0;
-	tv->tv_nsec = 0;
-}
-
-/* Called before configuring an on-chip UART.  */
-void rte_ma1_cb_uart_pre_configure (unsigned chan,
-				    unsigned cflags, unsigned baud)
-{
-	/* The RTE-MA1-CB connects some general-purpose I/O pins on the
-	   CPU to the RTS/CTS lines of UART 0's serial connection.
-	   I/O pins P42 and P43 are RTS and CTS respectively.  */
-	if (chan == 0) {
-		/* Put P42 & P43 in I/O port mode.  */
-		MA_PORT4_PMC &= ~0xC;
-		/* Make P42 an output, and P43 an input.  */
-		MA_PORT4_PM = (MA_PORT4_PM & ~0xC) | 0x8;
-	}
-
-	/* Do pre-configuration for the actual UART.  */
-	ma_uart_pre_configure (chan, cflags, baud);
-}
-
-void __init mach_init_irqs (void)
-{
-	unsigned tc;
-
-	/* Initialize interrupts.  */
-	ma_init_irqs ();
-	rte_cb_init_irqs ();
-
-	/* Use falling-edge-sensitivity for interrupts .  */
-	V850E_TIMER_C_SESC (0) &= ~0xC;
-	V850E_TIMER_C_SESC (1) &= ~0xF;
-
-	/* INTP000-INTP011 are shared with `Timer C', so we have to set
-	   up Timer C to pass them through as raw interrupts.  */
-	for (tc = 0; tc < 2; tc++)
-		/* Turn on the timer.  */
-		V850E_TIMER_C_TMCC0 (tc) |= V850E_TIMER_C_TMCC0_CAE;
-
-	/* Make sure the relevant port0/port1 pins are assigned
-	   interrupt duty.  We used INTP001-INTP011 (don't screw with
-	   INTP000 because the monitor uses it).  */
-	MA_PORT0_PMC |= 0x4;	/* P02 (INTP001) in IRQ mode.  */
-	MA_PORT1_PMC |= 0x6;	/* P11 (INTP010) & P12 (INTP011) in IRQ mode.*/
-}
diff --git a/arch/v850/kernel/rte_ma1_cb.ld b/arch/v850/kernel/rte_ma1_cb.ld
deleted file mode 100644
index c8e16d16be41..000000000000
--- a/arch/v850/kernel/rte_ma1_cb.ld
+++ /dev/null
@@ -1,57 +0,0 @@
-/* Linker script for the Midas labs RTE-V850E/MA1-CB evaluation board
-   (CONFIG_RTE_CB_MA1), with kernel in SDRAM, under Multi debugger.  */
-
-MEMORY {
-	/* 1MB of SRAM; we can't use the last 32KB, because it's used by
-	   the monitor scratch-RAM.  This memory is mirrored 4 times.  */
-	SRAM  : ORIGIN = SRAM_ADDR,  LENGTH = (SRAM_SIZE - MON_SCRATCH_SIZE)
-	/* Monitor scratch RAM; only the interrupt vectors should go here.  */
-	MRAM  : ORIGIN = MON_SCRATCH_ADDR,  LENGTH = MON_SCRATCH_SIZE
-	/* 32MB of SDRAM.  */
-	SDRAM : ORIGIN = SDRAM_ADDR, LENGTH = SDRAM_SIZE
-}
-
-#ifdef CONFIG_RTE_CB_MA1_KSRAM
-# define KRAM SRAM
-#else
-# define KRAM SDRAM
-#endif
-
-SECTIONS {
-	/* We can't use RAMK_KRAM_CONTENTS because that puts the whole
-	   kernel in a single ELF segment, and the Multi debugger (which
-	   we use to load the kernel) appears to have bizarre problems
-	   dealing with it.  */
-
-	.text : {
-		__kram_start = . ;
-		TEXT_CONTENTS
-	} > KRAM
-
-	.data : {
-		DATA_CONTENTS
-		BSS_CONTENTS
-		RAMK_INIT_CONTENTS
-		__kram_end = . ;
-		BOOTMAP_CONTENTS
-
-		/* The address at which the interrupt vectors are initially
-		   loaded by the loader.  We can't load the interrupt vectors
-		   directly into their target location, because the monitor
-		   ROM for the GHS Multi debugger barfs if we try.
-		   Unfortunately, Multi also doesn't deal correctly with ELF
-		   sections where the LMA and VMA differ (it just ignores the
-		   LMA), so we can't use that feature to work around the
-		   problem!  What we do instead is just put the interrupt
-		   vectors into a normal section, and have the
-		   `mach_early_init' function for Midas boards do the
-		   necessary copying and relocation at runtime (this section
-		   basically only contains `jr' instructions, so it's not
-		   that hard).  */
-		. = ALIGN (0x10) ;
-		__intv_load_start = . ;
-		INTV_CONTENTS
-	} > KRAM
-
-	.root ALIGN (4096) : { ROOT_FS_CONTENTS } > SDRAM
-}
diff --git a/arch/v850/kernel/rte_mb_a_pci.c b/arch/v850/kernel/rte_mb_a_pci.c
deleted file mode 100644
index 687e367d8b64..000000000000
--- a/arch/v850/kernel/rte_mb_a_pci.c
+++ /dev/null
@@ -1,819 +0,0 @@
-/*
- * arch/v850/kernel/mb_a_pci.c -- PCI support for Midas lab RTE-MOTHER-A board
- *
- *  Copyright (C) 2001,02,03,05  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03,05  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#include <linux/kernel.h>
-#include <linux/module.h>
-#include <linux/init.h>
-#include <linux/slab.h>
-#include <linux/spinlock.h>
-#include <linux/pci.h>
-
-#include <asm/machdep.h>
-
-/* __nomods_init is like __devinit, but is a no-op when modules are enabled.
-   This is used by some routines that can be called either during boot
-   or by a module.  */
-#ifdef CONFIG_MODULES
-#define __nomods_init /*nothing*/
-#else
-#define __nomods_init __devinit
-#endif
-
-/* PCI devices on the Mother-A board can only do DMA to/from the MB SRAM
-   (the RTE-V850E/MA1-CB cpu board doesn't support PCI access to
-   CPU-board memory), and since linux DMA buffers are allocated in
-   normal kernel memory, we basically have to copy DMA blocks around
-   (this is like a `bounce buffer').  When a DMA block is `mapped', we
-   allocate an identically sized block in MB SRAM, and if we're doing
-   output to the device, copy the CPU-memory block to the MB-SRAM block.
-   When an active block is `unmapped', we will copy the block back to
-   CPU memory if necessary, and then deallocate the MB SRAM block.
-   Ack.  */
-
-/* Where the motherboard SRAM is in the PCI-bus address space (the
-   first 512K of it is also mapped at PCI address 0).  */
-#define PCI_MB_SRAM_ADDR 0x800000
-
-/* Convert CPU-view MB SRAM address to/from PCI-view addresses of the
-   same memory.  */
-#define MB_SRAM_TO_PCI(mb_sram_addr) \
-   ((dma_addr_t)mb_sram_addr - MB_A_SRAM_ADDR + PCI_MB_SRAM_ADDR)
-#define PCI_TO_MB_SRAM(pci_addr)     \
-   (void *)(pci_addr - PCI_MB_SRAM_ADDR + MB_A_SRAM_ADDR)
-
-static void pcibios_assign_resources (void);
-
-struct mb_pci_dev_irq {
-	unsigned dev;		/* PCI device number */
-	unsigned irq_base;	/* First IRQ  */
-	unsigned query_pin;	/* True if we should read the device's
-				   Interrupt Pin info, and allocate
-				   interrupt IRQ_BASE + PIN.  */
-};
-
-/* PCI interrupts are mapped statically to GBUS interrupts.  */
-static struct mb_pci_dev_irq mb_pci_dev_irqs[] = {
-	/* Motherboard SB82558 ethernet controller */
-	{ 10,	IRQ_MB_A_LAN,		0 },
-	/* PCI slot 1 */
-	{ 8, 	IRQ_MB_A_PCI1(0),	1 },
-	/* PCI slot 2 */
-	{ 9, 	IRQ_MB_A_PCI2(0),	1 }
-};
-#define NUM_MB_PCI_DEV_IRQS ARRAY_SIZE(mb_pci_dev_irqs)
-
-
-/* PCI configuration primitives.  */
-
-#define CONFIG_DMCFGA(bus, devfn, offs)					\
-   (0x80000000								\
-    | ((offs) & ~0x3)							\
-    | ((devfn) << 8)							\
-    | ((bus)->number << 16))
-
-static int
-mb_pci_read (struct pci_bus *bus, unsigned devfn, int offs, int size, u32 *rval)
-{
-	u32 addr;
-	int flags;
-
-	local_irq_save (flags);
-
-	MB_A_PCI_PCICR = 0x7;
-	MB_A_PCI_DMCFGA = CONFIG_DMCFGA (bus, devfn, offs);
-
-	addr = MB_A_PCI_IO_ADDR + (offs & 0x3);
-
-	switch (size) {
-	case 1:	*rval = *(volatile  u8 *)addr; break;
-	case 2:	*rval = *(volatile u16 *)addr; break;
-	case 4:	*rval = *(volatile u32 *)addr; break;
-	}
-
-        if (MB_A_PCI_PCISR & 0x2000) {
-		MB_A_PCI_PCISR = 0x2000;
-		*rval = ~0;
-        }
-
-	MB_A_PCI_DMCFGA = 0;
-
-	local_irq_restore (flags);
-
-	return PCIBIOS_SUCCESSFUL;
-}
-
-static int
-mb_pci_write (struct pci_bus *bus, unsigned devfn, int offs, int size, u32 val)
-{
-	u32 addr;
-	int flags;
-
-	local_irq_save (flags);
-
-	MB_A_PCI_PCICR = 0x7;
-	MB_A_PCI_DMCFGA = CONFIG_DMCFGA (bus, devfn, offs);
-
-	addr = MB_A_PCI_IO_ADDR + (offs & 0x3);
-
-	switch (size) {
-	case 1: *(volatile  u8 *)addr = val; break;
-	case 2: *(volatile u16 *)addr = val; break;
-	case 4: *(volatile u32 *)addr = val; break;
-	}
-
-        if (MB_A_PCI_PCISR & 0x2000)
-		MB_A_PCI_PCISR = 0x2000;
-
-	MB_A_PCI_DMCFGA = 0;
-
-	local_irq_restore (flags);
-
-	return PCIBIOS_SUCCESSFUL;
-}
-
-static struct pci_ops mb_pci_config_ops = {
-	.read	= mb_pci_read,
-	.write	= mb_pci_write,
-};
-
-
-/* PCI Initialization.  */
-
-static struct pci_bus *mb_pci_bus = 0;
-
-/* Do initial PCI setup.  */
-static int __devinit pcibios_init (void)
-{
-	u32 id = MB_A_PCI_PCIHIDR;
-	u16 vendor = id & 0xFFFF;
-	u16 device = (id >> 16) & 0xFFFF;
-
-	if (vendor == PCI_VENDOR_ID_PLX && device == PCI_DEVICE_ID_PLX_9080) {
-		printk (KERN_INFO
-			"PCI: PLX Technology PCI9080 HOST/PCI bridge\n");
-
-		MB_A_PCI_PCICR = 0x147;
-
-		MB_A_PCI_PCIBAR0 = 0x007FFF00;
-		MB_A_PCI_PCIBAR1 = 0x0000FF00;
-		MB_A_PCI_PCIBAR2 = 0x00800000;
-
-		MB_A_PCI_PCILTR = 0x20;
-
-		MB_A_PCI_PCIPBAM |= 0x3;
-
-		MB_A_PCI_PCISR =  ~0; /* Clear errors.  */
-
-		/* Reprogram the motherboard's IO/config address space,
-		   as we don't support the GCS7 address space that the
-		   default uses.  */
-
-		/* Significant address bits used for decoding PCI GCS5 space
-		   accesses.  */
-		MB_A_PCI_DMRR = ~(MB_A_PCI_MEM_SIZE - 1);
-
-		/* I don't understand this, but the SolutionGear example code
-		   uses such an offset, and it doesn't work without it.  XXX */
-#if GCS5_SIZE == 0x00800000
-#define GCS5_CFG_OFFS 0x00800000
-#else
-#define GCS5_CFG_OFFS 0
-#endif
-
-		/* Address bit values for matching.  Note that we have to give
-		   the address from the motherboard's point of view, which is
-		   different than the CPU's.  */
-		/* PCI memory space.  */
-		MB_A_PCI_DMLBAM = GCS5_CFG_OFFS + 0x0;
-		/* PCI I/O space.  */
-		MB_A_PCI_DMLBAI =
-			GCS5_CFG_OFFS + (MB_A_PCI_IO_ADDR - GCS5_ADDR);
-
-		mb_pci_bus = pci_scan_bus (0, &mb_pci_config_ops, 0);
-
-		pcibios_assign_resources ();
-	} else
-		printk (KERN_ERR "PCI: HOST/PCI bridge not found\n");
-
-	return 0;
-}
-
-subsys_initcall (pcibios_init);
-
-char __devinit *pcibios_setup (char *option)
-{
-	/* Don't handle any options. */
-	return option;
-}
-
-
-int __nomods_init pcibios_enable_device (struct pci_dev *dev, int mask)
-{
-	u16 cmd, old_cmd;
-	int idx;
-	struct resource *r;
-
-	pci_read_config_word(dev, PCI_COMMAND, &cmd);
-	old_cmd = cmd;
-	for (idx = 0; idx < 6; idx++) {
-		r = &dev->resource[idx];
-		if (!r->start && r->end) {
-			printk(KERN_ERR "PCI: Device %s not available because "
-			       "of resource collisions\n", pci_name(dev));
-			return -EINVAL;
-		}
-		if (r->flags & IORESOURCE_IO)
-			cmd |= PCI_COMMAND_IO;
-		if (r->flags & IORESOURCE_MEM)
-			cmd |= PCI_COMMAND_MEMORY;
-	}
-	if (cmd != old_cmd) {
-		printk("PCI: Enabling device %s (%04x -> %04x)\n",
-		       pci_name(dev), old_cmd, cmd);
-		pci_write_config_word(dev, PCI_COMMAND, cmd);
-	}
-	return 0;
-}
-
-
-/* Resource allocation.  */
-static void __devinit pcibios_assign_resources (void)
-{
-	struct pci_dev *dev = NULL;
-	struct resource *r;
-
-	for_each_pci_dev(dev) {
-		unsigned di_num;
-		unsigned class = dev->class >> 8;
-
-		if (class && class != PCI_CLASS_BRIDGE_HOST) {
-			unsigned r_num;
-			for(r_num = 0; r_num < 6; r_num++) {
-				r = &dev->resource[r_num];
-				if (!r->start && r->end)
-					pci_assign_resource (dev, r_num);
-			}
-		}
-
-		/* Assign interrupts.  */
-		for (di_num = 0; di_num < NUM_MB_PCI_DEV_IRQS; di_num++) {
-			struct mb_pci_dev_irq *di = &mb_pci_dev_irqs[di_num];
-
-			if (di->dev == PCI_SLOT (dev->devfn)) {
-				unsigned irq = di->irq_base;
-
-				if (di->query_pin) {
-					/* Find out which interrupt pin
-					   this device uses (each PCI
-					   slot has 4).  */
-					u8 irq_pin;
-
-					pci_read_config_byte (dev,
-							     PCI_INTERRUPT_PIN,
-							      &irq_pin);
-
-					if (irq_pin == 0)
-						/* Doesn't use interrupts.  */ 
-						continue;
-					else
-						irq += irq_pin - 1;
-				}
-
-				pcibios_update_irq (dev, irq);
-			}
-		}
-	}
-}
-
-void __devinit pcibios_update_irq (struct pci_dev *dev, int irq)
-{
-	dev->irq = irq;
-	pci_write_config_byte (dev, PCI_INTERRUPT_LINE, irq);
-}
-
-void __devinit
-pcibios_resource_to_bus(struct pci_dev *dev, struct pci_bus_region *region,
-			struct resource *res)
-{
-	unsigned long offset = 0;
-
-	if (res->flags & IORESOURCE_IO) {
-		offset = MB_A_PCI_IO_ADDR;
-	} else if (res->flags & IORESOURCE_MEM) {
-		offset = MB_A_PCI_MEM_ADDR;
-	}
-
-	region->start = res->start - offset;
-	region->end = res->end - offset;
-}
-
-
-/* Stubs for things we don't use.  */
-
-/* Called after each bus is probed, but before its children are examined. */
-void pcibios_fixup_bus(struct pci_bus *b)
-{
-}
-
-void
-pcibios_align_resource (void *data, struct resource *res,
-			resource_size_t size, resource_size_t align)
-{
-}
-
-void pcibios_set_master (struct pci_dev *dev)
-{
-}
-
-
-/* Mother-A SRAM memory allocation.  This is a simple first-fit allocator.  */
-
-/* A memory free-list node.  */
-struct mb_sram_free_area {
-	void *mem;
-	unsigned long size;
-	struct mb_sram_free_area *next;
-};
-
-/* The tail of the free-list, which starts out containing all the SRAM.  */
-static struct mb_sram_free_area mb_sram_free_tail = {
-	(void *)MB_A_SRAM_ADDR, MB_A_SRAM_SIZE, 0
-};
-
-/* The free-list.  */
-static struct mb_sram_free_area *mb_sram_free_areas = &mb_sram_free_tail;
-
-/* The free-list of free free-list nodes. (:-)  */
-static struct mb_sram_free_area *mb_sram_free_free_areas = 0;
-
-/* Spinlock protecting the above globals.  */
-static DEFINE_SPINLOCK(mb_sram_lock);
-
-/* Allocate a memory block at least SIZE bytes long in the Mother-A SRAM
-   space.  */
-static void *alloc_mb_sram (size_t size)
-{
-	struct mb_sram_free_area *prev, *fa;
-	unsigned long flags;
-	void *mem = 0;
-
-	spin_lock_irqsave (mb_sram_lock, flags);
-
-	/* Look for a free area that can contain SIZE bytes.  */
-	for (prev = 0, fa = mb_sram_free_areas; fa; prev = fa, fa = fa->next)
-		if (fa->size >= size) {
-			/* Found one!  */
-			mem = fa->mem;
-
-			if (fa->size == size) {
-				/* In fact, it fits exactly, so remove
-				   this node from the free-list.  */
-				if (prev)
-					prev->next = fa->next;
-				else
-					mb_sram_free_areas = fa->next;
-				/* Put it on the free-list-entry-free-list. */
-				fa->next = mb_sram_free_free_areas;
-				mb_sram_free_free_areas = fa;
-			} else {
-				/* FA is bigger than SIZE, so just
-				   reduce its size to account for this
-				   allocation.  */
-				fa->mem += size;
-				fa->size -= size;
-			}
-
-			break;
-		}
-
-	spin_unlock_irqrestore (mb_sram_lock, flags);
-
-	return mem;
-}
-
-/* Return the memory area MEM of size SIZE to the MB SRAM free pool.  */
-static void free_mb_sram (void *mem, size_t size)
-{
-	struct mb_sram_free_area *prev, *fa, *new_fa;
-	unsigned long flags;
-	void *end = mem + size;
-
-	spin_lock_irqsave (mb_sram_lock, flags);
-
- retry:
-	/* Find an adjacent free-list entry.  */
-	for (prev = 0, fa = mb_sram_free_areas; fa; prev = fa, fa = fa->next)
-		if (fa->mem == end) {
-			/* FA is just after MEM, grow down to encompass it. */
-			fa->mem = mem;
-			fa->size += size;
-			goto done;
-		} else if (fa->mem + fa->size == mem) {
-			struct mb_sram_free_area *next_fa = fa->next;
-
-			/* FA is just before MEM, expand to encompass it. */
-			fa->size += size;
-
-			/* See if FA can now be merged with its successor. */
-			if (next_fa && fa->mem + fa->size == next_fa->mem) {
-				/* Yup; merge NEXT_FA's info into FA.  */
-				fa->size += next_fa->size;
-				fa->next = next_fa->next;
-				/* Free NEXT_FA.  */
-				next_fa->next = mb_sram_free_free_areas;
-				mb_sram_free_free_areas = next_fa;
-			}
-			goto done;
-		} else if (fa->mem > mem)
-			/* We've reached the right spot in the free-list
-			   without finding an adjacent free-area, so add
-			   a new free area to hold mem. */
-			break;
-
-	/* Make a new free-list entry.  */
-
-	/* First, get a free-list entry.  */
-	if (! mb_sram_free_free_areas) {
-		/* There are none, so make some.  */
-		void *block;
-		size_t block_size = sizeof (struct mb_sram_free_area) * 8;
-
-		/* Don't hold the lock while calling kmalloc (I'm not
-		   sure whether it would be a problem, since we use
-		   GFP_ATOMIC, but it makes me nervous).  */
-		spin_unlock_irqrestore (mb_sram_lock, flags);
-
-		block = kmalloc (block_size, GFP_ATOMIC);
-		if (! block)
-			panic ("free_mb_sram: can't allocate free-list entry");
-
-		/* Now get the lock back.  */
-		spin_lock_irqsave (mb_sram_lock, flags);
-
-		/* Add the new free free-list entries.  */
-		while (block_size > 0) {
-			struct mb_sram_free_area *nfa = block;
-			nfa->next = mb_sram_free_free_areas;
-			mb_sram_free_free_areas = nfa;
-			block += sizeof *nfa;
-			block_size -= sizeof *nfa;
-		}
-
-		/* Since we dropped the lock to call kmalloc, the
-		   free-list could have changed, so retry from the
-		   beginning.  */
-		goto retry;
-	}
-
-	/* Remove NEW_FA from the free-list of free-list entries.  */
-	new_fa = mb_sram_free_free_areas;
-	mb_sram_free_free_areas = new_fa->next;
-
-	/* NEW_FA initially holds only MEM.  */
-	new_fa->mem = mem;
-	new_fa->size = size;
-
-	/* Insert NEW_FA in the free-list between PREV and FA. */
-	new_fa->next = fa;
-	if (prev)
-		prev->next = new_fa;
-	else
-		mb_sram_free_areas = new_fa;
-
- done:
-	spin_unlock_irqrestore (mb_sram_lock, flags);
-}
-
-
-/* Maintainence of CPU -> Mother-A DMA mappings.  */
-
-struct dma_mapping {
-	void *cpu_addr;
-	void *mb_sram_addr;
-	size_t size;
-	struct dma_mapping *next;
-};
-
-/* A list of mappings from CPU addresses to MB SRAM addresses for active
-   DMA blocks (that have been `granted' to the PCI device).  */
-static struct dma_mapping *active_dma_mappings = 0;
-
-/* A list of free mapping objects.  */
-static struct dma_mapping *free_dma_mappings = 0;
-
-/* Spinlock protecting the above globals.  */
-static DEFINE_SPINLOCK(dma_mappings_lock);
-
-static struct dma_mapping *new_dma_mapping (size_t size)
-{
-	unsigned long flags;
-	struct dma_mapping *mapping;
-	void *mb_sram_block = alloc_mb_sram (size);
-
-	if (! mb_sram_block)
-		return 0;
-
-	spin_lock_irqsave (dma_mappings_lock, flags);
-
-	if (! free_dma_mappings) {
-		/* We're out of mapping structures, make more.  */
-		void *mblock;
-		size_t mblock_size = sizeof (struct dma_mapping) * 8;
-
-		/* Don't hold the lock while calling kmalloc (I'm not
-		   sure whether it would be a problem, since we use
-		   GFP_ATOMIC, but it makes me nervous).  */
-		spin_unlock_irqrestore (dma_mappings_lock, flags);
-
-		mblock = kmalloc (mblock_size, GFP_ATOMIC);
-		if (! mblock) {
-			free_mb_sram (mb_sram_block, size);
-			return 0;
-		}
-
-		/* Get the lock back.  */
-		spin_lock_irqsave (dma_mappings_lock, flags);
-
-		/* Add the new mapping structures to the free-list.  */
-		while (mblock_size > 0) {
-			struct dma_mapping *fm = mblock;
-			fm->next = free_dma_mappings;
-			free_dma_mappings = fm;
-			mblock += sizeof *fm;
-			mblock_size -= sizeof *fm;
-		}
-	}
-
-	/* Get a mapping struct from the freelist.  */
-	mapping = free_dma_mappings;
-	free_dma_mappings = mapping->next;
-
-	/* Initialize the mapping.  Other fields should be filled in by
-	   caller.  */
-	mapping->mb_sram_addr = mb_sram_block;
-	mapping->size = size;
-
-	/* Add it to the list of active mappings.  */
-	mapping->next = active_dma_mappings;
-	active_dma_mappings = mapping;
-
-	spin_unlock_irqrestore (dma_mappings_lock, flags);
-
-	return mapping;
-}
-
-static struct dma_mapping *find_dma_mapping (void *mb_sram_addr)
-{
-	unsigned long flags;
-	struct dma_mapping *mapping;
-
-	spin_lock_irqsave (dma_mappings_lock, flags);
-
-	for (mapping = active_dma_mappings; mapping; mapping = mapping->next)
-		if (mapping->mb_sram_addr == mb_sram_addr) {
-			spin_unlock_irqrestore (dma_mappings_lock, flags);
-			return mapping;
-		}
-
-	panic ("find_dma_mapping: unmapped PCI DMA addr 0x%x",
-	       MB_SRAM_TO_PCI (mb_sram_addr));
-}
-
-static struct dma_mapping *deactivate_dma_mapping (void *mb_sram_addr)
-{
-	unsigned long flags;
-	struct dma_mapping *mapping, *prev;
-
-	spin_lock_irqsave (dma_mappings_lock, flags);
-
-	for (prev = 0, mapping = active_dma_mappings;
-	     mapping;
-	     prev = mapping, mapping = mapping->next)
-	{
-		if (mapping->mb_sram_addr == mb_sram_addr) {
-			/* This is the MAPPING; deactivate it.  */
-			if (prev)
-				prev->next = mapping->next;
-			else
-				active_dma_mappings = mapping->next;
-
-			spin_unlock_irqrestore (dma_mappings_lock, flags);
-
-			return mapping;
-		}
-	}
-
-	panic ("deactivate_dma_mapping: unmapped PCI DMA addr 0x%x",
-	       MB_SRAM_TO_PCI (mb_sram_addr));
-}
-
-/* Return MAPPING to the freelist.  */
-static inline void
-free_dma_mapping (struct dma_mapping *mapping)
-{
-	unsigned long flags;
-
-	free_mb_sram (mapping->mb_sram_addr, mapping->size);
-
-	spin_lock_irqsave (dma_mappings_lock, flags);
-
-	mapping->next = free_dma_mappings;
-	free_dma_mappings = mapping;
-
-	spin_unlock_irqrestore (dma_mappings_lock, flags);
-}
-
-
-/* Single PCI DMA mappings.  */
-
-/* `Grant' to PDEV the memory block at CPU_ADDR, for doing DMA.  The
-   32-bit PCI bus mastering address to use is returned.  the device owns
-   this memory until either pci_unmap_single or pci_dma_sync_single is
-   performed.  */
-dma_addr_t
-pci_map_single (struct pci_dev *pdev, void *cpu_addr, size_t size, int dir)
-{
-	struct dma_mapping *mapping = new_dma_mapping (size);
-
-	if (! mapping)
-		return 0;
-
-	mapping->cpu_addr = cpu_addr;
-
-	if (dir == PCI_DMA_BIDIRECTIONAL || dir == PCI_DMA_TODEVICE)
-		memcpy (mapping->mb_sram_addr, cpu_addr, size);
-
-	return MB_SRAM_TO_PCI (mapping->mb_sram_addr);
-}
-
-/* Return to the CPU the PCI DMA memory block previously `granted' to
-   PDEV, at DMA_ADDR.  */
-void pci_unmap_single (struct pci_dev *pdev, dma_addr_t dma_addr, size_t size,
-		       int dir)
-{
-	void *mb_sram_addr = PCI_TO_MB_SRAM (dma_addr);
-	struct dma_mapping *mapping = deactivate_dma_mapping (mb_sram_addr);
-
-	if (size != mapping->size)
-		panic ("pci_unmap_single: size (%d) doesn't match"
-		       " size of mapping at PCI DMA addr 0x%x (%d)\n",
-		       size, dma_addr, mapping->size);
-
-	/* Copy back the DMA'd contents if necessary.  */
-	if (dir == PCI_DMA_BIDIRECTIONAL || dir == PCI_DMA_FROMDEVICE)
-		memcpy (mapping->cpu_addr, mb_sram_addr, size);
-
-	/* Return mapping to the freelist.  */
-	free_dma_mapping (mapping);
-}
-
-/* Make physical memory consistent for a single streaming mode DMA
-   translation after a transfer.
-
-   If you perform a pci_map_single() but wish to interrogate the
-   buffer using the cpu, yet do not wish to teardown the PCI dma
-   mapping, you must call this function before doing so.  At the next
-   point you give the PCI dma address back to the card, you must first
-   perform a pci_dma_sync_for_device, and then the device again owns
-   the buffer.  */
-void
-pci_dma_sync_single_for_cpu (struct pci_dev *pdev, dma_addr_t dma_addr, size_t size,
-		     int dir)
-{
-	void *mb_sram_addr = PCI_TO_MB_SRAM (dma_addr);
-	struct dma_mapping *mapping = find_dma_mapping (mb_sram_addr);
-
-	/* Synchronize the DMA buffer with the CPU buffer if necessary.  */
-	if (dir == PCI_DMA_FROMDEVICE)
-		memcpy (mapping->cpu_addr, mb_sram_addr, size);
-	else if (dir == PCI_DMA_TODEVICE)
-		; /* nothing to do */
-	else
-		panic("pci_dma_sync_single: unsupported sync dir: %d", dir);
-}
-
-void
-pci_dma_sync_single_for_device (struct pci_dev *pdev, dma_addr_t dma_addr, size_t size,
-				int dir)
-{
-	void *mb_sram_addr = PCI_TO_MB_SRAM (dma_addr);
-	struct dma_mapping *mapping = find_dma_mapping (mb_sram_addr);
-
-	/* Synchronize the DMA buffer with the CPU buffer if necessary.  */
-	if (dir == PCI_DMA_FROMDEVICE)
-		; /* nothing to do */
-	else if (dir == PCI_DMA_TODEVICE)
-		memcpy (mb_sram_addr, mapping->cpu_addr, size);
-	else
-		panic("pci_dma_sync_single: unsupported sync dir: %d", dir);
-}
-
-
-/* Scatter-gather PCI DMA mappings.  */
-
-/* Do multiple DMA mappings at once.  */
-int
-pci_map_sg (struct pci_dev *pdev, struct scatterlist *sg, int sg_len, int dir)
-{
-	BUG ();
-	return 0;
-}
-
-/* Unmap multiple DMA mappings at once.  */
-void
-pci_unmap_sg (struct pci_dev *pdev, struct scatterlist *sg, int sg_len,int dir)
-{
-	BUG ();
-}
-
-/* Make physical memory consistent for a set of streaming mode DMA
-   translations after a transfer.  The same as pci_dma_sync_single_* but
-   for a scatter-gather list, same rules and usage.  */
-
-void
-pci_dma_sync_sg_for_cpu (struct pci_dev *dev,
-			 struct scatterlist *sg, int sg_len,
-			 int dir)
-{
-	BUG ();
-}
-
-void
-pci_dma_sync_sg_for_device (struct pci_dev *dev,
-			    struct scatterlist *sg, int sg_len,
-			    int dir)
-{
-	BUG ();
-}
-
-
-/* PCI mem mapping.  */
-
-/* Allocate and map kernel buffer using consistent mode DMA for PCI
-   device.  Returns non-NULL cpu-view pointer to the buffer if
-   successful and sets *DMA_ADDR to the pci side dma address as well,
-   else DMA_ADDR is undefined.  */
-void *
-pci_alloc_consistent (struct pci_dev *pdev, size_t size, dma_addr_t *dma_addr)
-{
-	void *mb_sram_mem = alloc_mb_sram (size);
-	if (mb_sram_mem)
-		*dma_addr = MB_SRAM_TO_PCI (mb_sram_mem);
-	return mb_sram_mem;
-}
-
-/* Free and unmap a consistent DMA buffer.  CPU_ADDR and DMA_ADDR must
-   be values that were returned from pci_alloc_consistent.  SIZE must be
-   the same as what as passed into pci_alloc_consistent.  References to
-   the memory and mappings associated with CPU_ADDR or DMA_ADDR past
-   this call are illegal.  */
-void
-pci_free_consistent (struct pci_dev *pdev, size_t size, void *cpu_addr,
-		     dma_addr_t dma_addr)
-{
-	void *mb_sram_mem = PCI_TO_MB_SRAM (dma_addr);
-	free_mb_sram (mb_sram_mem, size);
-}
-
-
-/* iomap/iomap */
-
-void __iomem *pci_iomap (struct pci_dev *dev, int bar, unsigned long max)
-{
-	resource_size_t start = pci_resource_start (dev, bar);
-	resource_size_t len = pci_resource_len (dev, bar);
-
-	if (!start || len == 0)
-		return 0;
-
-	/* None of the ioremap functions actually do anything, other than
-	   re-casting their argument, so don't bother differentiating them.  */
-	return ioremap (start, len);
-}
-
-void pci_iounmap (struct pci_dev *dev, void __iomem *addr)
-{
-	/* nothing */
-}
-
-
-/* symbol exports (for modules) */
-
-EXPORT_SYMBOL (pci_map_single);
-EXPORT_SYMBOL (pci_unmap_single);
-EXPORT_SYMBOL (pci_alloc_consistent);
-EXPORT_SYMBOL (pci_free_consistent);
-EXPORT_SYMBOL (pci_dma_sync_single_for_cpu);
-EXPORT_SYMBOL (pci_dma_sync_single_for_device);
-EXPORT_SYMBOL (pci_iomap);
-EXPORT_SYMBOL (pci_iounmap);
diff --git a/arch/v850/kernel/rte_me2_cb.c b/arch/v850/kernel/rte_me2_cb.c
deleted file mode 100644
index 46803d48dffe..000000000000
--- a/arch/v850/kernel/rte_me2_cb.c
+++ /dev/null
@@ -1,298 +0,0 @@
-/*
- * arch/v850/kernel/rte_me2_cb.c -- Midas labs RTE-V850E/ME2-CB board
- *
- *  Copyright (C) 2001,02,03  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/bootmem.h>
-#include <linux/irq.h>
-#include <linux/fs.h>
-#include <linux/major.h>
-#include <linux/sched.h>
-#include <linux/delay.h>
-
-#include <asm/atomic.h>
-#include <asm/page.h>
-#include <asm/me2.h>
-#include <asm/rte_me2_cb.h>
-#include <asm/machdep.h>
-#include <asm/v850e_intc.h>
-#include <asm/v850e_cache.h>
-#include <asm/irq.h>
-
-#include "mach.h"
-
-extern unsigned long *_intv_start;
-extern unsigned long *_intv_end;
-
-/* LED access routines.  */
-extern unsigned read_leds (int pos, char *buf, int len);
-extern unsigned write_leds (int pos, const char *buf, int len);
-
-
-/* SDRAM are almost contiguous (with a small hole in between;
-   see mach_reserve_bootmem for details), so just use both as one big area.  */
-#define RAM_START 	SDRAM_ADDR
-#define RAM_END		(SDRAM_ADDR + SDRAM_SIZE)
-
-
-void __init mach_get_physical_ram (unsigned long *ram_start,
-				   unsigned long *ram_len)
-{
-	*ram_start = RAM_START;
-	*ram_len = RAM_END - RAM_START;
-}
-
-void mach_gettimeofday (struct timespec *tv)
-{
-	tv->tv_sec = 0;
-	tv->tv_nsec = 0;
-}
-
-/* Called before configuring an on-chip UART.  */
-void rte_me2_cb_uart_pre_configure (unsigned chan,
-				    unsigned cflags, unsigned baud)
-{
-	/* The RTE-V850E/ME2-CB connects some general-purpose I/O
-	   pins on the CPU to the RTS/CTS lines of UARTB channel 0's
-	   serial connection.
-	   I/O pins P21 and P22 are RTS and CTS respectively.  */
-	if (chan == 0) {
-		/* Put P21 & P22 in I/O port mode.  */
-		ME2_PORT2_PMC &= ~0x6;
-		/* Make P21 and output, and P22 an input.  */
-		ME2_PORT2_PM = (ME2_PORT2_PM & ~0xC) | 0x4;
-	}
-
-	me2_uart_pre_configure (chan, cflags, baud);
-}
-
-void __init mach_init_irqs (void)
-{
-	/* Initialize interrupts.  */
-	me2_init_irqs ();
-	rte_me2_cb_init_irqs ();
-}
-
-#ifdef CONFIG_ROM_KERNEL
-/* Initialization for kernel in ROM.  */
-static inline rom_kernel_init (void)
-{
-	/* If the kernel is in ROM, we have to copy any initialized data
-	   from ROM into RAM.  */
-	extern unsigned long _data_load_start, _sdata, _edata;
-	register unsigned long *src = &_data_load_start;
-	register unsigned long *dst = &_sdata, *end = &_edata;
-
-	while (dst != end)
-		*dst++ = *src++;
-}
-#endif /* CONFIG_ROM_KERNEL */
-
-static void install_interrupt_vectors (void)
-{
-	unsigned long *p1, *p2;
-
-	ME2_IRAMM = 0x03; /* V850E/ME2 iRAM write mode */
-
-	/* vector copy to iRAM */
-	p1 = (unsigned long *)0; /* v85x vector start */
-	p2 = (unsigned long *)&_intv_start;
-	while (p2 < (unsigned long *)&_intv_end)
-		*p1++ = *p2++;
-
-	ME2_IRAMM = 0x00; /* V850E/ME2 iRAM read mode */
-}
-
-/* CompactFlash */
-
-static void cf_power_on (void)
-{
-	/* CF card detected? */
-	if (CB_CF_STS0 & 0x0030)
-		return;
-
-	CB_CF_REG0 = 0x0002; /* reest on */
-	mdelay (10);
-	CB_CF_REG0 = 0x0003; /* power on */
-	mdelay (10);
-	CB_CF_REG0 = 0x0001; /* reset off */
-	mdelay (10);
-}
-
-static void cf_power_off (void)
-{
-	CB_CF_REG0 = 0x0003; /* power on */
-	mdelay (10);
-	CB_CF_REG0 = 0x0002; /* reest on */
-	mdelay (10);
-}
-
-void __init mach_early_init (void)
-{
-	install_interrupt_vectors ();
-
-	/* CS1 SDRAM instruction cache enable */
-	v850e_cache_enable (0x04, 0x03, 0);
-
-	rte_cb_early_init ();
-
-	/* CompactFlash power on */
-	cf_power_on ();
-
-#if defined (CONFIG_ROM_KERNEL)
-	rom_kernel_init ();
-#endif
-}
-
-
-/* RTE-V850E/ME2-CB Programmable Interrupt Controller.  */
-
-static struct cb_pic_irq_init cb_pic_irq_inits[] = {
-	{ "CB_EXTTM0",       IRQ_CB_EXTTM0,       1, 1, 6 },
-	{ "CB_EXTSIO",       IRQ_CB_EXTSIO,       1, 1, 6 },
-	{ "CB_TOVER",        IRQ_CB_TOVER,        1, 1, 6 },
-	{ "CB_GINT0",        IRQ_CB_GINT0,        1, 1, 6 },
-	{ "CB_USB",          IRQ_CB_USB,          1, 1, 6 },
-	{ "CB_LANC",         IRQ_CB_LANC,         1, 1, 6 },
-	{ "CB_USB_VBUS_ON",  IRQ_CB_USB_VBUS_ON,  1, 1, 6 },
-	{ "CB_USB_VBUS_OFF", IRQ_CB_USB_VBUS_OFF, 1, 1, 6 },
-	{ "CB_EXTTM1",       IRQ_CB_EXTTM1,       1, 1, 6 },
-	{ "CB_EXTTM2",       IRQ_CB_EXTTM2,       1, 1, 6 },
-	{ 0 }
-};
-#define NUM_CB_PIC_IRQ_INITS (ARRAY_SIZE(cb_pic_irq_inits) - 1)
-
-static struct hw_interrupt_type cb_pic_hw_itypes[NUM_CB_PIC_IRQ_INITS];
-static unsigned char cb_pic_active_irqs = 0;
-
-void __init rte_me2_cb_init_irqs (void)
-{
-	cb_pic_init_irq_types (cb_pic_irq_inits, cb_pic_hw_itypes);
-
-	/* Initalize on board PIC1 (not PIC0) enable */
-	CB_PIC_INT0M  = 0x0000;
-	CB_PIC_INT1M  = 0x0000;
-	CB_PIC_INTR   = 0x0000;
-	CB_PIC_INTEN |= CB_PIC_INT1EN;
-
-	ME2_PORT2_PMC 	 |= 0x08;	/* INTP23/SCK1 mode */
-	ME2_PORT2_PFC 	 &= ~0x08;	/* INTP23 mode */
-	ME2_INTR(2) 	 &= ~0x08;	/* INTP23 falling-edge detect */
-	ME2_INTF(2) 	 &= ~0x08;	/*   " */
-
-	rte_cb_init_irqs ();	/* gbus &c */
-}
-
-
-/* Enable interrupt handling for interrupt IRQ.  */
-void cb_pic_enable_irq (unsigned irq)
-{
-	CB_PIC_INT1M |= 1 << (irq - CB_PIC_BASE_IRQ);
-}
-
-void cb_pic_disable_irq (unsigned irq)
-{
-	CB_PIC_INT1M &= ~(1 << (irq - CB_PIC_BASE_IRQ));
-}
-
-void cb_pic_shutdown_irq (unsigned irq)
-{
-	cb_pic_disable_irq (irq);
-
-	if (--cb_pic_active_irqs == 0)
-		free_irq (IRQ_CB_PIC, 0);
-
-	CB_PIC_INT1M &= ~(1 << (irq - CB_PIC_BASE_IRQ));
-}
-
-static irqreturn_t cb_pic_handle_irq (int irq, void *dev_id,
-				      struct pt_regs *regs)
-{
-	irqreturn_t rval = IRQ_NONE;
-	unsigned status = CB_PIC_INTR;
-	unsigned enable = CB_PIC_INT1M;
-
-	/* Only pay attention to enabled interrupts.  */
-	status &= enable;
-
-	CB_PIC_INTEN &= ~CB_PIC_INT1EN;
-
-	if (status) {
-		unsigned mask = 1;
-
-		irq = CB_PIC_BASE_IRQ;
-		do {
-			/* There's an active interrupt, find out which one,
-			   and call its handler.  */
-			while (! (status & mask)) {
-				irq++;
-				mask <<= 1;
-			}
-			status &= ~mask;
-
-			CB_PIC_INTR = mask;
-
-			/* Recursively call handle_irq to handle it. */
-			handle_irq (irq, regs);
-			rval = IRQ_HANDLED;
-		} while (status);
-	}
-
-	CB_PIC_INTEN |= CB_PIC_INT1EN;
-
-	return rval;
-}
-
-
-static void irq_nop (unsigned irq) { }
-
-static unsigned cb_pic_startup_irq (unsigned irq)
-{
-	int rval;
-
-	if (cb_pic_active_irqs == 0) {
-		rval = request_irq (IRQ_CB_PIC, cb_pic_handle_irq,
-				    IRQF_DISABLED, "cb_pic_handler", 0);
-		if (rval != 0)
-			return rval;
-	}
-
-	cb_pic_active_irqs++;
-
-	cb_pic_enable_irq (irq);
-
-	return 0;
-}
-
-/* Initialize HW_IRQ_TYPES for INTC-controlled irqs described in array
-   INITS (which is terminated by an entry with the name field == 0).  */
-void __init cb_pic_init_irq_types (struct cb_pic_irq_init *inits,
-				   struct hw_interrupt_type *hw_irq_types)
-{
-	struct cb_pic_irq_init *init;
-	for (init = inits; init->name; init++) {
-		struct hw_interrupt_type *hwit = hw_irq_types++;
-
-		hwit->typename = init->name;
-
-		hwit->startup  = cb_pic_startup_irq;
-		hwit->shutdown = cb_pic_shutdown_irq;
-		hwit->enable   = cb_pic_enable_irq;
-		hwit->disable  = cb_pic_disable_irq;
-		hwit->ack      = irq_nop;
-		hwit->end      = irq_nop;
-
-		/* Initialize kernel IRQ infrastructure for this interrupt.  */
-		init_irq_handlers(init->base, init->num, init->interval, hwit);
-	}
-}
diff --git a/arch/v850/kernel/rte_me2_cb.ld b/arch/v850/kernel/rte_me2_cb.ld
deleted file mode 100644
index cf0766065ec6..000000000000
--- a/arch/v850/kernel/rte_me2_cb.ld
+++ /dev/null
@@ -1,30 +0,0 @@
-/* Linker script for the Midas labs RTE-V850E/ME2-CB evaluation board
-   (CONFIG_RTE_CB_ME2), with kernel in SDRAM.  */
-
-MEMORY {
-	/* 128Kbyte of IRAM */
-	IRAM : ORIGIN = 0x00000000, LENGTH = 0x00020000
-
-	/* 32MB of SDRAM.  */
-	SDRAM : ORIGIN = SDRAM_ADDR, LENGTH = SDRAM_SIZE
-}
-
-#define KRAM SDRAM
-
-SECTIONS {
-	.text : {
-		__kram_start = . ;
-		TEXT_CONTENTS
-		INTV_CONTENTS	/* copy to iRAM (0x0-0x620) */
-	} > KRAM
-
-	.data : {
-		DATA_CONTENTS
-		BSS_CONTENTS
-		RAMK_INIT_CONTENTS
-		__kram_end = . ;
-		BOOTMAP_CONTENTS
-	} > KRAM
-	
-	.root ALIGN (4096) : { ROOT_FS_CONTENTS } > SDRAM
-}
diff --git a/arch/v850/kernel/rte_nb85e_cb-multi.ld b/arch/v850/kernel/rte_nb85e_cb-multi.ld
deleted file mode 100644
index de347b4fffac..000000000000
--- a/arch/v850/kernel/rte_nb85e_cb-multi.ld
+++ /dev/null
@@ -1,57 +0,0 @@
-/* Linker script for the Midas labs RTE-NB85E-CB evaluation board
-   (CONFIG_RTE_CB_NB85E), with the Multi debugger ROM monitor .  */
-
-MEMORY {
-	/* 1MB of SRAM; we can't use the last 96KB, because it's used by
-	   the monitor scratch-RAM.  This memory is mirrored 4 times.  */
-	SRAM  : ORIGIN = SRAM_ADDR,  LENGTH = (SRAM_SIZE - MON_SCRATCH_SIZE)
-	/* Monitor scratch RAM; only the interrupt vectors should go here.  */
-	MRAM  : ORIGIN = MON_SCRATCH_ADDR,  LENGTH = MON_SCRATCH_SIZE
-	/* 16MB of SDRAM.  */
-	SDRAM : ORIGIN = SDRAM_ADDR, LENGTH = SDRAM_SIZE
-}
-
-#ifdef CONFIG_RTE_CB_NB85E_KSRAM
-# define KRAM SRAM
-#else
-# define KRAM SDRAM
-#endif
-
-SECTIONS {
-	/* We can't use RAMK_KRAM_CONTENTS because that puts the whole
-	   kernel in a single ELF segment, and the Multi debugger (which
-	   we use to load the kernel) appears to have bizarre problems
-	   dealing with it.  */
-
-	.text : {
-		__kram_start = . ;
-		TEXT_CONTENTS
-	} > KRAM
-
-	.data : {
-		DATA_CONTENTS
-		BSS_CONTENTS
-		RAMK_INIT_CONTENTS
-		__kram_end = . ;
-		BOOTMAP_CONTENTS
-
-		/* The address at which the interrupt vectors are initially
-		   loaded by the loader.  We can't load the interrupt vectors
-		   directly into their target location, because the monitor
-		   ROM for the GHS Multi debugger barfs if we try.
-		   Unfortunately, Multi also doesn't deal correctly with ELF
-		   sections where the LMA and VMA differ (it just ignores the
-		   LMA), so we can't use that feature to work around the
-		   problem!  What we do instead is just put the interrupt
-		   vectors into a normal section, and have the
-		   `mach_early_init' function for Midas boards do the
-		   necessary copying and relocation at runtime (this section
-		   basically only contains `jr' instructions, so it's not
-		   that hard).  */
-		. = ALIGN (0x10) ;
-		__intv_load_start = . ;
-		INTV_CONTENTS
-	} > KRAM
-
-	.root ALIGN (4096) : { ROOT_FS_CONTENTS } > SDRAM
-}
diff --git a/arch/v850/kernel/rte_nb85e_cb.c b/arch/v850/kernel/rte_nb85e_cb.c
deleted file mode 100644
index b4a045da5d70..000000000000
--- a/arch/v850/kernel/rte_nb85e_cb.c
+++ /dev/null
@@ -1,81 +0,0 @@
-/*
- * arch/v850/kernel/rte_nb85e_cb.c -- Midas labs RTE-V850E/NB85E-CB board
- *
- *  Copyright (C) 2001,02,03  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/mm.h>
-#include <linux/swap.h>
-#include <linux/bootmem.h>
-#include <linux/irq.h>
-
-#include <asm/atomic.h>
-#include <asm/page.h>
-#include <asm/v850e.h>
-#include <asm/rte_nb85e_cb.h>
-
-#include "mach.h"
-
-void __init mach_early_init (void)
-{
-	/* Configure caching; some possible settings:
-
-	     BHC = 0x0000, DCC = 0x0000	 -- all caching disabled
-	     BHC = 0x0040, DCC = 0x0000	 -- SDRAM: icache only
-	     BHC = 0x0080, DCC = 0x0C00	 -- SDRAM: write-back dcache only
-	     BHC = 0x00C0, DCC = 0x0C00	 -- SDRAM: icache + write-back dcache
-	     BHC = 0x00C0, DCC = 0x0800	 -- SDRAM: icache + write-thru dcache
-
-	   We can only cache SDRAM (we can't use cache SRAM because it's in
-	   the same memory region as the on-chip RAM and I/O space).
-
-	   Unfortunately, the dcache seems to be buggy, so we only use the
-	   icache for now.  */
-	v850e_cache_enable (0x0040 /*BHC*/, 0x0003 /*ICC*/, 0x0000 /*DCC*/);
-
-	rte_cb_early_init ();
-}
-
-void __init mach_get_physical_ram (unsigned long *ram_start,
-				   unsigned long *ram_len)
-{
-	/* We just use SDRAM here.  */
-	*ram_start = SDRAM_ADDR;
-	*ram_len = SDRAM_SIZE;
-}
-
-void mach_gettimeofday (struct timespec *tv)
-{
-	tv->tv_sec = 0;
-	tv->tv_nsec = 0;
-}
-
-/* Called before configuring an on-chip UART.  */
-void rte_nb85e_cb_uart_pre_configure (unsigned chan,
-				    unsigned cflags, unsigned baud)
-{
-	/* The RTE-NB85E-CB connects some general-purpose I/O pins on the
-	   CPU to the RTS/CTS lines the UART's serial connection, as follows:
-	   P00 = CTS (in), P01 = DSR (in), P02 = RTS (out), P03 = DTR (out). */
-
-	TEG_PORT0_PM = 0x03;	/* P00 and P01 inputs, P02 and P03 outputs */
-	TEG_PORT0_IO = 0x03;	/* Accept input */
-
-	/* Do pre-configuration for the actual UART.  */
-	teg_uart_pre_configure (chan, cflags, baud);
-}
-
-void __init mach_init_irqs (void)
-{
-	teg_init_irqs ();
-	rte_cb_init_irqs ();
-}
diff --git a/arch/v850/kernel/rte_nb85e_cb.ld b/arch/v850/kernel/rte_nb85e_cb.ld
deleted file mode 100644
index b672f484f085..000000000000
--- a/arch/v850/kernel/rte_nb85e_cb.ld
+++ /dev/null
@@ -1,22 +0,0 @@
-/* Linker script for the Midas labs RTE-NB85E-CB evaluation board
-   (CONFIG_RTE_CB_NB85E).  */
-
-MEMORY {
-	LOW   : ORIGIN = 0x0,	     LENGTH = 0x00100000
-	/* 1MB of SRAM  This memory is mirrored 4 times.  */
-	SRAM  : ORIGIN = SRAM_ADDR,  LENGTH = SRAM_SIZE
-	/* 16MB of SDRAM.  */
-	SDRAM : ORIGIN = SDRAM_ADDR, LENGTH = SDRAM_SIZE
-}
-
-#ifdef CONFIG_RTE_CB_NB85E_KSRAM
-# define KRAM SRAM
-#else
-# define KRAM SDRAM
-#endif
-
-SECTIONS {
-	.intv : { INTV_CONTENTS } > LOW
-	.sram : { RAMK_KRAM_CONTENTS } > KRAM
-	.root : { ROOT_FS_CONTENTS } > SDRAM
-}
diff --git a/arch/v850/kernel/setup.c b/arch/v850/kernel/setup.c
deleted file mode 100644
index a0a8456a8430..000000000000
--- a/arch/v850/kernel/setup.c
+++ /dev/null
@@ -1,330 +0,0 @@
-/*
- * arch/v850/kernel/setup.c -- Arch-dependent initialization functions
- *
- *  Copyright (C) 2001,02,03,05,06  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03,05,06  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#include <linux/mm.h>
-#include <linux/bootmem.h>
-#include <linux/swap.h>		/* we don't have swap, but for nr_free_pages */
-#include <linux/irq.h>
-#include <linux/reboot.h>
-#include <linux/personality.h>
-#include <linux/major.h>
-#include <linux/root_dev.h>
-#include <linux/mtd/mtd.h>
-#include <linux/init.h>
-
-#include <asm/irq.h>
-#include <asm/setup.h>
-
-#include "mach.h"
-
-/* These symbols are all defined in the linker map to delineate various
-   statically allocated regions of memory.  */
-
-extern char _intv_start, _intv_end;
-/* `kram' is only used if the kernel uses part of normal user RAM.  */
-extern char _kram_start __attribute__ ((__weak__));
-extern char _kram_end __attribute__ ((__weak__));
-extern char _init_start, _init_end;
-extern char _bootmap;
-extern char _stext, _etext, _sdata, _edata, _sbss, _ebss;
-/* Many platforms use an embedded root image.  */
-extern char _root_fs_image_start __attribute__ ((__weak__));
-extern char _root_fs_image_end __attribute__ ((__weak__));
-
-
-char __initdata command_line[COMMAND_LINE_SIZE];
-
-/* Memory not used by the kernel.  */
-static unsigned long total_ram_pages;
-
-/* System RAM.  */
-static unsigned long ram_start = 0, ram_len = 0;
-
-
-#define ADDR_TO_PAGE_UP(x)   ((((unsigned long)x) + PAGE_SIZE-1) >> PAGE_SHIFT)
-#define ADDR_TO_PAGE(x)	     (((unsigned long)x) >> PAGE_SHIFT)
-#define PAGE_TO_ADDR(x)	     (((unsigned long)x) << PAGE_SHIFT)
-
-static void init_mem_alloc (unsigned long ram_start, unsigned long ram_len);
-
-void set_mem_root (void *addr, size_t len, char *cmd_line);
-
-
-void __init setup_arch (char **cmdline)
-{
-	/* Keep a copy of command line */
-	*cmdline = command_line;
-	memcpy (boot_command_line, command_line, COMMAND_LINE_SIZE);
-	boot_command_line[COMMAND_LINE_SIZE - 1] = '\0';
-
-	console_verbose ();
-
-	init_mm.start_code = (unsigned long) &_stext;
-	init_mm.end_code = (unsigned long) &_etext;
-	init_mm.end_data = (unsigned long) &_edata;
-	init_mm.brk = (unsigned long) &_kram_end;
-
-	/* Find out what mem this machine has.  */
-	mach_get_physical_ram (&ram_start, &ram_len);
-	/* ... and tell the kernel about it.  */
-	init_mem_alloc (ram_start, ram_len);
-
-	printk (KERN_INFO "CPU: %s\nPlatform: %s\n",
-		CPU_MODEL_LONG, PLATFORM_LONG);
-
-	/* do machine-specific setups.  */
-	mach_setup (cmdline);
-
-#ifdef CONFIG_MTD
-	if (!ROOT_DEV && &_root_fs_image_end > &_root_fs_image_start)
-		set_mem_root (&_root_fs_image_start,
-			      &_root_fs_image_end - &_root_fs_image_start,
-			      *cmdline);
-#endif
-}
-
-void __init trap_init (void)
-{
-}
-
-#ifdef CONFIG_MTD
-
-/* From drivers/mtd/devices/slram.c */
-#define SLRAM_BLK_SZ 0x4000
-
-/* Set the root filesystem to be the given memory region.
-   Some parameter may be appended to CMD_LINE.  */
-void set_mem_root (void *addr, size_t len, char *cmd_line)
-{
-	/* Some sort of idiocy in MTD means we must supply a length that's
-	   a multiple of SLRAM_BLK_SZ.  We just round up the real length,
-	   as the file system shouldn't attempt to access anything beyond
-	   the end of the image anyway.  */
-	len = (((len - 1) + SLRAM_BLK_SZ) / SLRAM_BLK_SZ) * SLRAM_BLK_SZ;
-
-	/* The only way to pass info to the MTD slram driver is via
-	   the command line.  */
-	if (*cmd_line) {
-		cmd_line += strlen (cmd_line);
-		*cmd_line++ = ' ';
-	}
-	sprintf (cmd_line, "slram=root,0x%x,+0x%x", (u32)addr, (u32)len);
-
-	ROOT_DEV = MKDEV (MTD_BLOCK_MAJOR, 0);
-}
-#endif
-
-
-static void irq_nop (unsigned irq) { }
-static unsigned irq_zero (unsigned irq) { return 0; }
-
-static void nmi_end (unsigned irq)
-{
-	if (irq != IRQ_NMI (0)) {
-		printk (KERN_CRIT "NMI %d is unrecoverable; restarting...",
-			irq - IRQ_NMI (0));
-		machine_restart (0);
-	}
-}
-
-static struct hw_interrupt_type nmi_irq_type = {
-	.typename = "NMI",
-	.startup = irq_zero,		/* startup */
-	.shutdown = irq_nop,		/* shutdown */
-	.enable = irq_nop,		/* enable */
-	.disable = irq_nop,		/* disable */
-	.ack = irq_nop,		/* ack */
-	.end = nmi_end,		/* end */
-};
-
-void __init init_IRQ (void)
-{
-	init_irq_handlers (0, NUM_MACH_IRQS, 1, 0);
-	init_irq_handlers (IRQ_NMI (0), NUM_NMIS, 1, &nmi_irq_type);
-	mach_init_irqs ();
-}
-
-
-void __init mem_init (void)
-{
-	max_mapnr = MAP_NR (ram_start + ram_len);
-
-	num_physpages = ADDR_TO_PAGE (ram_len);
-
-	total_ram_pages = free_all_bootmem ();
-
-	printk (KERN_INFO
-		"Memory: %luK/%luK available"
-		" (%luK kernel code, %luK data)\n",
-		PAGE_TO_ADDR (nr_free_pages()) / 1024,
-		ram_len / 1024,
-		((unsigned long)&_etext - (unsigned long)&_stext) / 1024,
-		((unsigned long)&_ebss - (unsigned long)&_sdata) / 1024);
-}
-
-void free_initmem (void)
-{
-	unsigned long ram_end = ram_start + ram_len;
-	unsigned long start = PAGE_ALIGN ((unsigned long)(&_init_start));
-
-	if (start >= ram_start && start < ram_end) {
-		unsigned long addr;
-		unsigned long end = PAGE_ALIGN ((unsigned long)(&_init_end));
-
-		if (end > ram_end)
-			end = ram_end;
-
-		printk("Freeing unused kernel memory: %ldK freed\n",
-		       (end - start) / 1024);
-
-		for (addr = start; addr < end; addr += PAGE_SIZE) {
-			struct page *page = virt_to_page (addr);
-			ClearPageReserved (page);
-			init_page_count (page);
-			__free_page (page);
-			total_ram_pages++;
-		}
-	}
-}
-
-
-/* Initialize the `bootmem allocator'.  RAM_START and RAM_LEN identify
-   what RAM may be used.  */
-static void __init
-init_bootmem_alloc (unsigned long ram_start, unsigned long ram_len)
-{
-	/* The part of the kernel that's in the same managed RAM space
-	   used for general allocation.  */
-	unsigned long kram_start = (unsigned long)&_kram_start;
-	unsigned long kram_end = (unsigned long)&_kram_end;
-	/* End of the managed RAM space.  */
-	unsigned long ram_end = ram_start + ram_len;
-	/* Address range of the interrupt vector table.  */
-	unsigned long intv_start = (unsigned long)&_intv_start;
-	unsigned long intv_end = (unsigned long)&_intv_end;
-	/* True if the interrupt vectors are in the managed RAM area.  */
-	int intv_in_ram = (intv_end > ram_start && intv_start < ram_end);
-	/* True if the interrupt vectors are inside the kernel's RAM.  */
-	int intv_in_kram = (intv_end > kram_start && intv_start < kram_end);
-	/* A pointer to an optional function that reserves platform-specific
-	   memory regions.  We declare the pointer `volatile' to avoid gcc
-	   turning the call into a static call (the problem is that since
-	   it's a weak symbol, a static call may end up trying to reference
-	   the location 0x0, which is not always reachable).  */
-	void (*volatile mrb) (void) = mach_reserve_bootmem;
-	/* The bootmem allocator's allocation bitmap.  */
-	unsigned long bootmap = (unsigned long)&_bootmap;
-	unsigned long bootmap_len;
-
-	/* Round bootmap location up to next page.  */
-	bootmap = PAGE_TO_ADDR (ADDR_TO_PAGE_UP (bootmap));
-
-	/* Initialize bootmem allocator.  */
-	bootmap_len = init_bootmem_node (NODE_DATA (0),
-					 ADDR_TO_PAGE (bootmap),
-					 ADDR_TO_PAGE (PAGE_OFFSET),
-					 ADDR_TO_PAGE (ram_end));
-
-	/* Now make the RAM actually allocatable (it starts out `reserved'). */
-	free_bootmem (ram_start, ram_len);
-
-	if (kram_end > kram_start)
-		/* Reserve the RAM part of the kernel's address space, so it
-		   doesn't get allocated.  */
-		reserve_bootmem(kram_start, kram_end - kram_start,
-				BOOTMEM_DEFAULT);
-	
-	if (intv_in_ram && !intv_in_kram)
-		/* Reserve the interrupt vector space.  */
-		reserve_bootmem(intv_start, intv_end - intv_start,
-				BOOTMEM_DEFAULT);
-
-	if (bootmap >= ram_start && bootmap < ram_end)
-		/* Reserve the bootmap space.  */
-		reserve_bootmem(bootmap, bootmap_len,
-				BOOTMEM_DEFAULT);
-
-	/* Reserve the memory used by the root filesystem image if it's
-	   in RAM.  */
-	if (&_root_fs_image_end > &_root_fs_image_start
-	    && (unsigned long)&_root_fs_image_start >= ram_start
-	    && (unsigned long)&_root_fs_image_start < ram_end)
-		reserve_bootmem ((unsigned long)&_root_fs_image_start,
-				 &_root_fs_image_end - &_root_fs_image_start,
-				 BOOTMEM_DEFAULT);
-
-	/* Let the platform-dependent code reserve some too.  */
-	if (mrb)
-		(*mrb) ();
-}
-
-/* Tell the kernel about what RAM it may use for memory allocation.  */
-static void __init
-init_mem_alloc (unsigned long ram_start, unsigned long ram_len)
-{
-	unsigned i;
-	unsigned long zones_size[MAX_NR_ZONES];
-
-	init_bootmem_alloc (ram_start, ram_len);
-
-	for (i = 0; i < MAX_NR_ZONES; i++)
-		zones_size[i] = 0;
-
-	/* We stuff all the memory into one area, which includes the
-	   initial gap from PAGE_OFFSET to ram_start.  */
-	zones_size[ZONE_DMA]
-		= ADDR_TO_PAGE (ram_len + (ram_start - PAGE_OFFSET));
-
-	/* The allocator is very picky about the address of the first
-	   allocatable page -- it must be at least as aligned as the
-	   maximum allocation -- so try to detect cases where it will get
-	   confused and signal them at compile time (this is a common
-	   problem when porting to a new platform with ).  There is a
-	   similar runtime check in free_area_init_core.  */
-#if ((PAGE_OFFSET >> PAGE_SHIFT) & ((1UL << (MAX_ORDER - 1)) - 1))
-#error MAX_ORDER is too large for given PAGE_OFFSET (use CONFIG_FORCE_MAX_ZONEORDER to change it)
-#endif
-	NODE_DATA(0)->node_mem_map = NULL;
-	free_area_init_node (0, NODE_DATA(0), zones_size,
-			     ADDR_TO_PAGE (PAGE_OFFSET), 0);
-}
-
-
-
-/* Taken from m68knommu */
-void show_mem(void)
-{
-    unsigned long i;
-    int free = 0, total = 0, reserved = 0, shared = 0;
-    int cached = 0;
-
-    printk(KERN_INFO "\nMem-info:\n");
-    show_free_areas();
-    i = max_mapnr;
-    while (i-- > 0) {
-	total++;
-	if (PageReserved(mem_map+i))
-	    reserved++;
-	else if (PageSwapCache(mem_map+i))
-	    cached++;
-	else if (!page_count(mem_map+i))
-	    free++;
-	else
-	    shared += page_count(mem_map+i) - 1;
-    }
-    printk(KERN_INFO "%d pages of RAM\n",total);
-    printk(KERN_INFO "%d free pages\n",free);
-    printk(KERN_INFO "%d reserved pages\n",reserved);
-    printk(KERN_INFO "%d pages shared\n",shared);
-    printk(KERN_INFO "%d pages swap cached\n",cached);
-}
diff --git a/arch/v850/kernel/signal.c b/arch/v850/kernel/signal.c
deleted file mode 100644
index bf166e7e762c..000000000000
--- a/arch/v850/kernel/signal.c
+++ /dev/null
@@ -1,523 +0,0 @@
-/*
- * arch/v850/kernel/signal.c -- Signal handling
- *
- *  Copyright (C) 2001,02,03  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03  Miles Bader <miles@gnu.org>
- *  Copyright (C) 1999,2000,2002  Niibe Yutaka & Kaz Kojima
- *  Copyright (C) 1991,1992  Linus Torvalds
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * 1997-11-28  Modified for POSIX.1b signals by Richard Henderson
- *
- * This file was derived from the sh version, arch/sh/kernel/signal.c
- */
-
-#include <linux/mm.h>
-#include <linux/smp.h>
-#include <linux/kernel.h>
-#include <linux/signal.h>
-#include <linux/errno.h>
-#include <linux/wait.h>
-#include <linux/ptrace.h>
-#include <linux/unistd.h>
-#include <linux/stddef.h>
-#include <linux/personality.h>
-#include <linux/tty.h>
-
-#include <asm/ucontext.h>
-#include <asm/uaccess.h>
-#include <asm/pgtable.h>
-#include <asm/pgalloc.h>
-#include <asm/thread_info.h>
-#include <asm/cacheflush.h>
-
-#define DEBUG_SIG 0
-
-#define _BLOCKABLE (~(sigmask(SIGKILL) | sigmask(SIGSTOP)))
-
-asmlinkage int do_signal(struct pt_regs *regs, sigset_t *oldset);
-
-/*
- * Atomically swap in the new signal mask, and wait for a signal.
- */
-asmlinkage int
-sys_sigsuspend(old_sigset_t mask, struct pt_regs *regs)
-{
-	sigset_t saveset;
-
-	mask &= _BLOCKABLE;
-	spin_lock_irq(&current->sighand->siglock);
-	saveset = current->blocked;
-	siginitset(&current->blocked, mask);
-	recalc_sigpending();
-	spin_unlock_irq(&current->sighand->siglock);
-
-	regs->gpr[GPR_RVAL] = -EINTR;
-	while (1) {
-		current->state = TASK_INTERRUPTIBLE;
-		schedule();
-		if (do_signal(regs, &saveset))
-			return -EINTR;
-	}
-}
-
-asmlinkage int
-sys_rt_sigsuspend(sigset_t *unewset, size_t sigsetsize,
-		  struct pt_regs *regs)
-{
-	sigset_t saveset, newset;
-
-	/* XXX: Don't preclude handling different sized sigset_t's.  */
-	if (sigsetsize != sizeof(sigset_t))
-		return -EINVAL;
-
-	if (copy_from_user(&newset, unewset, sizeof(newset)))
-		return -EFAULT;
-	sigdelsetmask(&newset, ~_BLOCKABLE);
-	spin_lock_irq(&current->sighand->siglock);
-	saveset = current->blocked;
-	current->blocked = newset;
-	recalc_sigpending();
-	spin_unlock_irq(&current->sighand->siglock);
-
-	regs->gpr[GPR_RVAL] = -EINTR;
-	while (1) {
-		current->state = TASK_INTERRUPTIBLE;
-		schedule();
-		if (do_signal(regs, &saveset))
-			return -EINTR;
-	}
-}
-
-asmlinkage int 
-sys_sigaction(int sig, const struct old_sigaction *act,
-	      struct old_sigaction *oact)
-{
-	struct k_sigaction new_ka, old_ka;
-	int ret;
-
-	if (act) {
-		old_sigset_t mask;
-		if (!access_ok(VERIFY_READ, act, sizeof(*act)) ||
-		    __get_user(new_ka.sa.sa_handler, &act->sa_handler) ||
-		    __get_user(new_ka.sa.sa_restorer, &act->sa_restorer))
-			return -EFAULT;
-		__get_user(new_ka.sa.sa_flags, &act->sa_flags);
-		__get_user(mask, &act->sa_mask);
-		siginitset(&new_ka.sa.sa_mask, mask);
-	}
-
-	ret = do_sigaction(sig, act ? &new_ka : NULL, oact ? &old_ka : NULL);
-
-	if (!ret && oact) {
-		if (!access_ok(VERIFY_WRITE, oact, sizeof(*oact)) ||
-		    __put_user(old_ka.sa.sa_handler, &oact->sa_handler) ||
-		    __put_user(old_ka.sa.sa_restorer, &oact->sa_restorer))
-			return -EFAULT;
-		__put_user(old_ka.sa.sa_flags, &oact->sa_flags);
-		__put_user(old_ka.sa.sa_mask.sig[0], &oact->sa_mask);
-	}
-
-	return ret;
-}
-
-asmlinkage int
-sys_sigaltstack(const stack_t *uss, stack_t *uoss,
-		struct pt_regs *regs)
-{
-	return do_sigaltstack(uss, uoss, regs->gpr[GPR_SP]);
-}
-
-
-/*
- * Do a signal return; undo the signal stack.
- */
-
-struct sigframe
-{
-	struct sigcontext sc;
-	unsigned long extramask[_NSIG_WORDS-1];
-	unsigned long tramp[2];	/* signal trampoline */
-};
-
-struct rt_sigframe
-{
-	struct siginfo info;
-	struct ucontext uc;
-	unsigned long tramp[2];	/* signal trampoline */
-};
-
-static int
-restore_sigcontext(struct pt_regs *regs, struct sigcontext *sc, int *rval_p)
-{
-	unsigned int err = 0;
-
-#define COPY(x)		err |= __get_user(regs->x, &sc->regs.x)
-	COPY(gpr[0]);	COPY(gpr[1]);	COPY(gpr[2]);	COPY(gpr[3]);
-	COPY(gpr[4]);	COPY(gpr[5]);	COPY(gpr[6]);	COPY(gpr[7]);
-	COPY(gpr[8]);	COPY(gpr[9]);	COPY(gpr[10]);	COPY(gpr[11]);
-	COPY(gpr[12]);	COPY(gpr[13]);	COPY(gpr[14]);	COPY(gpr[15]);
-	COPY(gpr[16]);	COPY(gpr[17]);	COPY(gpr[18]);	COPY(gpr[19]);
-	COPY(gpr[20]);	COPY(gpr[21]);	COPY(gpr[22]);	COPY(gpr[23]);
-	COPY(gpr[24]);	COPY(gpr[25]);	COPY(gpr[26]);	COPY(gpr[27]);
-	COPY(gpr[28]);	COPY(gpr[29]);	COPY(gpr[30]);	COPY(gpr[31]);
-	COPY(pc);	COPY(psw);
-	COPY(ctpc);	COPY(ctpsw);	COPY(ctbp);
-#undef COPY
-
-	return err;
-}
-
-asmlinkage int sys_sigreturn(struct pt_regs *regs)
-{
-	struct sigframe *frame = (struct sigframe *)regs->gpr[GPR_SP];
-	sigset_t set;
-	int rval;
-
-	if (!access_ok(VERIFY_READ, frame, sizeof(*frame)))
-		goto badframe;
-
-	if (__get_user(set.sig[0], &frame->sc.oldmask)
-	    || (_NSIG_WORDS > 1
-		&& __copy_from_user(&set.sig[1], &frame->extramask,
-				    sizeof(frame->extramask))))
-		goto badframe;
-
-	sigdelsetmask(&set, ~_BLOCKABLE);
-	spin_lock_irq(&current->sighand->siglock);
-	current->blocked = set;
-	recalc_sigpending();
-	spin_unlock_irq(&current->sighand->siglock);
-
-	if (restore_sigcontext(regs, &frame->sc, &rval))
-		goto badframe;
-	return rval;
-
-badframe:
-	force_sig(SIGSEGV, current);
-	return 0;
-}
-
-asmlinkage int sys_rt_sigreturn(struct pt_regs *regs)
-{
-	struct rt_sigframe *frame = (struct rt_sigframe *)regs->gpr[GPR_SP];
-	sigset_t set;
-	stack_t st;
-	int rval;
-
-	if (!access_ok(VERIFY_READ, frame, sizeof(*frame)))
-		goto badframe;
-
-	if (__copy_from_user(&set, &frame->uc.uc_sigmask, sizeof(set)))
-		goto badframe;
-
-	sigdelsetmask(&set, ~_BLOCKABLE);
-	spin_lock_irq(&current->sighand->siglock);
-	current->blocked = set;
-	recalc_sigpending();
-	spin_unlock_irq(&current->sighand->siglock);
-
-	if (restore_sigcontext(regs, &frame->uc.uc_mcontext, &rval))
-		goto badframe;
-
-	if (__copy_from_user(&st, &frame->uc.uc_stack, sizeof(st)))
-		goto badframe;
-	/* It is more difficult to avoid calling this function than to
-	   call it and ignore errors.  */
-	do_sigaltstack(&st, NULL, regs->gpr[GPR_SP]);
-
-	return rval;
-
-badframe:
-	force_sig(SIGSEGV, current);
-	return 0;
-}	
-
-/*
- * Set up a signal frame.
- */
-
-static int
-setup_sigcontext(struct sigcontext *sc, struct pt_regs *regs,
-		 unsigned long mask)
-{
-	int err = 0;
-
-#define COPY(x)		err |= __put_user(regs->x, &sc->regs.x)
-	COPY(gpr[0]);	COPY(gpr[1]);	COPY(gpr[2]);	COPY(gpr[3]);
-	COPY(gpr[4]);	COPY(gpr[5]);	COPY(gpr[6]);	COPY(gpr[7]);
-	COPY(gpr[8]);	COPY(gpr[9]);	COPY(gpr[10]);	COPY(gpr[11]);
-	COPY(gpr[12]);	COPY(gpr[13]);	COPY(gpr[14]);	COPY(gpr[15]);
-	COPY(gpr[16]);	COPY(gpr[17]);	COPY(gpr[18]);	COPY(gpr[19]);
-	COPY(gpr[20]);	COPY(gpr[21]);	COPY(gpr[22]);	COPY(gpr[23]);
-	COPY(gpr[24]);	COPY(gpr[25]);	COPY(gpr[26]);	COPY(gpr[27]);
-	COPY(gpr[28]);	COPY(gpr[29]);	COPY(gpr[30]);	COPY(gpr[31]);
-	COPY(pc);	COPY(psw);
-	COPY(ctpc);	COPY(ctpsw);	COPY(ctbp);
-#undef COPY
-
-	err |= __put_user(mask, &sc->oldmask);
-
-	return err;
-}
-
-/*
- * Determine which stack to use..
- */
-static inline void *
-get_sigframe(struct k_sigaction *ka, struct pt_regs *regs, size_t frame_size)
-{
-	/* Default to using normal stack */
-	unsigned long sp = regs->gpr[GPR_SP];
-
-	if ((ka->sa.sa_flags & SA_ONSTACK) != 0 && ! sas_ss_flags(sp))
-		sp = current->sas_ss_sp + current->sas_ss_size;
-
-	return (void *)((sp - frame_size) & -8UL);
-}
-
-static void setup_frame(int sig, struct k_sigaction *ka,
-			sigset_t *set, struct pt_regs *regs)
-{
-	struct sigframe *frame;
-	int err = 0;
-	int signal;
-
-	frame = get_sigframe(ka, regs, sizeof(*frame));
-
-	if (!access_ok(VERIFY_WRITE, frame, sizeof(*frame)))
-		goto give_sigsegv;
-
-	signal = current_thread_info()->exec_domain
-		&& current_thread_info()->exec_domain->signal_invmap
-		&& sig < 32
-		? current_thread_info()->exec_domain->signal_invmap[sig]
-		: sig;
-
-	err |= setup_sigcontext(&frame->sc, regs, set->sig[0]);
-
-	if (_NSIG_WORDS > 1) {
-		err |= __copy_to_user(frame->extramask, &set->sig[1],
-				      sizeof(frame->extramask));
-	}
-
-	/* Set up to return from userspace.  If provided, use a stub
-	   already in userspace.  */
-	if (ka->sa.sa_flags & SA_RESTORER) {
-		regs->gpr[GPR_LP] = (unsigned long) ka->sa.sa_restorer;
-	} else {
-		/* Note, these encodings are _little endian_!  */
-
-		/* addi  __NR_sigreturn, r0, r12  */
-		err |= __put_user(0x6600 | (__NR_sigreturn << 16),
-				  frame->tramp + 0);
-		/* trap 0 */
-		err |= __put_user(0x010007e0,
-				  frame->tramp + 1);
-
-		regs->gpr[GPR_LP] = (unsigned long)frame->tramp;
-
-		flush_cache_sigtramp (regs->gpr[GPR_LP]);
-	}
-
-	if (err)
-		goto give_sigsegv;
-
-	/* Set up registers for signal handler.  */
-	regs->pc = (v850_reg_t) ka->sa.sa_handler;
-	regs->gpr[GPR_SP] = (v850_reg_t)frame;
-	/* Signal handler args:  */
-	regs->gpr[GPR_ARG0] = signal; /* arg 0: signum */
-	regs->gpr[GPR_ARG1] = (v850_reg_t)&frame->sc;/* arg 1: sigcontext */
-
-	set_fs(USER_DS);
-
-#if DEBUG_SIG
-	printk("SIG deliver (%s:%d): sp=%p pc=%08lx ra=%08lx\n",
-		current->comm, current->pid, frame, regs->pc, );
-#endif
-
-	return;
-
-give_sigsegv:
-	force_sigsegv(sig, current);
-}
-
-static void setup_rt_frame(int sig, struct k_sigaction *ka, siginfo_t *info,
-			   sigset_t *set, struct pt_regs *regs)
-{
-	struct rt_sigframe *frame;
-	int err = 0;
-	int signal;
-
-	frame = get_sigframe(ka, regs, sizeof(*frame));
-
-	if (!access_ok(VERIFY_WRITE, frame, sizeof(*frame)))
-		goto give_sigsegv;
-
-	signal = current_thread_info()->exec_domain
-		&& current_thread_info()->exec_domain->signal_invmap
-		&& sig < 32
-		? current_thread_info()->exec_domain->signal_invmap[sig]
-		: sig;
-
-	err |= copy_siginfo_to_user(&frame->info, info);
-
-	/* Create the ucontext.  */
-	err |= __put_user(0, &frame->uc.uc_flags);
-	err |= __put_user(0, &frame->uc.uc_link);
-	err |= __put_user((void *)current->sas_ss_sp,
-			  &frame->uc.uc_stack.ss_sp);
-	err |= __put_user(sas_ss_flags(regs->gpr[GPR_SP]),
-			  &frame->uc.uc_stack.ss_flags);
-	err |= __put_user(current->sas_ss_size, &frame->uc.uc_stack.ss_size);
-	err |= setup_sigcontext(&frame->uc.uc_mcontext,
-			        regs, set->sig[0]);
-	err |= __copy_to_user(&frame->uc.uc_sigmask, set, sizeof(*set));
-
-	/* Set up to return from userspace.  If provided, use a stub
-	   already in userspace.  */
-	if (ka->sa.sa_flags & SA_RESTORER) {
-		regs->gpr[GPR_LP] = (unsigned long) ka->sa.sa_restorer;
-	} else {
-		/* Note, these encodings are _little endian_!  */
-
-		/* addi  __NR_sigreturn, r0, r12  */
-		err |= __put_user(0x6600 | (__NR_sigreturn << 16),
-				  frame->tramp + 0);
-		/* trap 0 */
-		err |= __put_user(0x010007e0,
-				  frame->tramp + 1);
-
-		regs->gpr[GPR_LP] = (unsigned long)frame->tramp;
-
-		flush_cache_sigtramp (regs->gpr[GPR_LP]);
-	}
-
-	if (err)
-		goto give_sigsegv;
-
-	/* Set up registers for signal handler.  */
-	regs->pc = (v850_reg_t) ka->sa.sa_handler;
-	regs->gpr[GPR_SP] = (v850_reg_t)frame;
-	/* Signal handler args:  */
-	regs->gpr[GPR_ARG0] = signal; /* arg 0: signum */
-	regs->gpr[GPR_ARG1] = (v850_reg_t)&frame->info; /* arg 1: siginfo */
-	regs->gpr[GPR_ARG2] = (v850_reg_t)&frame->uc; /* arg 2: ucontext */
-
-	set_fs(USER_DS);
-
-#if DEBUG_SIG
-	printk("SIG deliver (%s:%d): sp=%p pc=%08lx pr=%08lx\n",
-		current->comm, current->pid, frame, regs->pc, regs->pr);
-#endif
-
-	return;
-
-give_sigsegv:
-	force_sigsegv(sig, current);
-}
-
-/*
- * OK, we're invoking a handler
- */	
-
-static void
-handle_signal(unsigned long sig, siginfo_t *info, struct k_sigaction *ka,
-	      sigset_t *oldset,	struct pt_regs * regs)
-{
-	/* Are we from a system call? */
-	if (PT_REGS_SYSCALL (regs)) {
-		/* If so, check system call restarting.. */
-		switch (regs->gpr[GPR_RVAL]) {
-		case -ERESTART_RESTARTBLOCK:
-			current_thread_info()->restart_block.fn =
-				do_no_restart_syscall;
-			/* fall through */
-		case -ERESTARTNOHAND:
-			regs->gpr[GPR_RVAL] = -EINTR;
-			break;
-
-		case -ERESTARTSYS:
-			if (!(ka->sa.sa_flags & SA_RESTART)) {
-				regs->gpr[GPR_RVAL] = -EINTR;
-				break;
-			}
-			/* fallthrough */
-		case -ERESTARTNOINTR:
-			regs->gpr[12] = PT_REGS_SYSCALL (regs);
-			regs->pc -= 4; /* Size of `trap 0' insn.  */
-		}
-
-		PT_REGS_SET_SYSCALL (regs, 0);
-	}
-
-	/* Set up the stack frame */
-	if (ka->sa.sa_flags & SA_SIGINFO)
-		setup_rt_frame(sig, ka, info, oldset, regs);
-	else
-		setup_frame(sig, ka, oldset, regs);
-
-	spin_lock_irq(&current->sighand->siglock);
-	sigorsets(&current->blocked,&current->blocked,&ka->sa.sa_mask);
-	if (!(ka->sa.sa_flags & SA_NODEFER))
-		sigaddset(&current->blocked,sig);
-	recalc_sigpending();
-	spin_unlock_irq(&current->sighand->siglock);
-}
-
-/*
- * Note that 'init' is a special process: it doesn't get signals it doesn't
- * want to handle. Thus you cannot kill init even with a SIGKILL even by
- * mistake.
- *
- * Note that we go through the signals twice: once to check the signals that
- * the kernel can handle, and then we build all the user-level signal handling
- * stack-frames in one go after that.
- */
-int do_signal(struct pt_regs *regs, sigset_t *oldset)
-{
-	siginfo_t info;
-	int signr;
-	struct k_sigaction ka;
-
-	/*
-	 * We want the common case to go fast, which
-	 * is why we may in certain cases get here from
-	 * kernel mode. Just return without doing anything
-	 * if so.
-	 */
-	if (!user_mode(regs))
-		return 1;
-
-	if (!oldset)
-		oldset = &current->blocked;
-
-	signr = get_signal_to_deliver(&info, &ka, regs, NULL);
-	if (signr > 0) {
-		/* Whee!  Actually deliver the signal.  */
-		handle_signal(signr, &info, &ka, oldset, regs);
-		return 1;
-	}
-
-	/* Did we come from a system call? */
-	if (PT_REGS_SYSCALL (regs)) {
-		int rval = (int)regs->gpr[GPR_RVAL];
-		/* Restart the system call - no handlers present */
-		if (rval == -ERESTARTNOHAND
-		    || rval == -ERESTARTSYS
-		    || rval == -ERESTARTNOINTR)
-		{
-			regs->gpr[12] = PT_REGS_SYSCALL (regs);
-			regs->pc -= 4; /* Size of `trap 0' insn.  */
-		}
-		else if (rval == -ERESTART_RESTARTBLOCK) {
-			regs->gpr[12] = __NR_restart_syscall;
-			regs->pc -= 4; /* Size of `trap 0' insn.  */
-		}
-	}
-	return 0;
-}
diff --git a/arch/v850/kernel/sim.c b/arch/v850/kernel/sim.c
deleted file mode 100644
index 467b4aa0acdd..000000000000
--- a/arch/v850/kernel/sim.c
+++ /dev/null
@@ -1,172 +0,0 @@
-/*
- * arch/v850/kernel/sim.c -- Machine-specific stuff for GDB v850e simulator
- *
- *  Copyright (C) 2001,02  NEC Corporation
- *  Copyright (C) 2001,02  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#include <linux/kernel.h>
-#include <linux/module.h>
-#include <linux/init.h>
-#include <linux/mm.h>
-#include <linux/swap.h>
-#include <linux/bootmem.h>
-#include <linux/irq.h>
-
-#include <asm/atomic.h>
-#include <asm/page.h>
-#include <asm/machdep.h>
-#include <asm/simsyscall.h>
-
-#include "mach.h"
-
-/* The name of a file containing the root filesystem.  */
-#define ROOT_FS "rootfs.image"
-
-extern void simcons_setup (void);
-extern void simcons_poll_ttys (void);
-extern void set_mem_root (void *addr, size_t len, char *cmd_line);
-
-static int read_file (const char *name,
-		      unsigned long *addr, unsigned long *len,
-		      const char **err);
-
-void __init mach_setup (char **cmdline)
-{
-	const char *err;
-	unsigned long root_dev_addr, root_dev_len;
-
-	simcons_setup ();
-
-	printk (KERN_INFO "Reading root filesystem: %s", ROOT_FS);
-
-	if (read_file (ROOT_FS, &root_dev_addr, &root_dev_len, &err)) {
-		printk (" (size %luK)\n", root_dev_len / 1024);
-		set_mem_root ((void *)root_dev_addr, (size_t)root_dev_len,
-			      *cmdline);
-	} else
-		printk ("...%s failed!\n", err);
-}
-
-void mach_get_physical_ram (unsigned long *ram_start, unsigned long *ram_len)
-{
-	*ram_start = RAM_ADDR;
-	*ram_len = RAM_SIZE;
-}
-
-void __init mach_sched_init (struct irqaction *timer_action)
-{
-	/* ...do magic timer initialization?...  */
-	mach_tick = simcons_poll_ttys;
-	setup_irq (0, timer_action);
-}
-
-
-static void irq_nop (unsigned irq) { }
-static unsigned irq_zero (unsigned irq) { return 0; }
-
-static struct hw_interrupt_type sim_irq_type = {
-	.typename = "IRQ",
-	.startup = irq_zero,		/* startup */
-	.shutdown = irq_nop,		/* shutdown */
-	.enable = irq_nop,		/* enable */
-	.disable = irq_nop,		/* disable */
-	.ack = irq_nop,		/* ack */
-	.end = irq_nop,		/* end */
-};
-
-void __init mach_init_irqs (void)
-{
-	init_irq_handlers (0, NUM_MACH_IRQS, 1, &sim_irq_type);
-}
-
-
-void mach_gettimeofday (struct timespec *tv)
-{
-	long timeval[2], timezone[2];
-	int rval = V850_SIM_SYSCALL (gettimeofday, timeval, timezone);
-	if (rval == 0) {
-		tv->tv_sec = timeval[0];
-		tv->tv_nsec = timeval[1] * 1000;
-	}
-}
-
-void machine_restart (char *__unused)
-{
-	V850_SIM_SYSCALL (write, 1, "RESTART\n", 8);
-	V850_SIM_SYSCALL (exit, 0);
-}
-
-void machine_halt (void)
-{
-	V850_SIM_SYSCALL (write, 1, "HALT\n", 5);
-	V850_SIM_SYSCALL (exit, 0);
-}
-
-void machine_power_off (void)
-{
-	V850_SIM_SYSCALL (write, 1, "POWER OFF\n", 10);
-	V850_SIM_SYSCALL (exit, 0);
-}
-
-
-/* Load data from a file called NAME into ram.  The address and length
-   of the data image are returned in ADDR and LEN.  */
-static int __init
-read_file (const char *name,
-	   unsigned long *addr, unsigned long *len,
-	   const char **err)
-{
-	int rval, fd;
-	unsigned long cur, left;
-	/* Note this is not a normal stat buffer, it's an ad-hoc
-	   structure defined by the simulator.  */
-	unsigned long stat_buf[10];
-
-	/* Stat the file to find out the length.  */
-	rval = V850_SIM_SYSCALL (stat, name, stat_buf);
-	if (rval < 0) {
-		if (err) *err = "stat";
-		return 0;
-	}
-	*len = stat_buf[4];
-
-	/* Open the file; `0' is O_RDONLY.  */
-	fd = V850_SIM_SYSCALL (open, name, 0);
-	if (fd < 0) {
-		if (err) *err = "open";
-		return 0;
-	}
-
-	*addr = (unsigned long)alloc_bootmem(*len);
-	if (! *addr) {
-		V850_SIM_SYSCALL (close, fd);
-		if (err) *err = "alloc_bootmem";
-		return 0;
-	}
-
-	cur = *addr;
-	left = *len;
-	while (left > 0) {
-		int chunk = V850_SIM_SYSCALL (read, fd, cur, left);
-		if (chunk <= 0)
-			break;
-		cur += chunk;
-		left -= chunk;
-	}
-	V850_SIM_SYSCALL (close, fd);
-	if (left > 0) {
-		/* Some read failed.  */
-		free_bootmem (*addr, *len);
-		if (err) *err = "read";
-		return 0;
-	}
-
-	return 1;
-}
diff --git a/arch/v850/kernel/sim.ld b/arch/v850/kernel/sim.ld
deleted file mode 100644
index 101885f3c9f0..000000000000
--- a/arch/v850/kernel/sim.ld
+++ /dev/null
@@ -1,13 +0,0 @@
-/* Linker script for the gdb v850e simulator (CONFIG_V850E_SIM).  */
-
-MEMORY {
-	/* Interrupt vectors.  */
-	INTV  : ORIGIN = 0x0, LENGTH = 0xe0
-	/* Main RAM.  */
-	RAM   : ORIGIN = RAM_ADDR, LENGTH = RAM_SIZE
-}
-
-SECTIONS {
-	.intv : { INTV_CONTENTS } > INTV
-	.ram : { RAMK_KRAM_CONTENTS } > RAM
-}
diff --git a/arch/v850/kernel/sim85e2.c b/arch/v850/kernel/sim85e2.c
deleted file mode 100644
index 566dde5e6070..000000000000
--- a/arch/v850/kernel/sim85e2.c
+++ /dev/null
@@ -1,195 +0,0 @@
-/*
- * arch/v850/kernel/sim85e2.c -- Machine-specific stuff for
- *	V850E2 RTL simulator
- *
- *  Copyright (C) 2002,03  NEC Electronics Corporation
- *  Copyright (C) 2002,03  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#include <linux/kernel.h>
-#include <linux/module.h>
-#include <linux/init.h>
-#include <linux/mm.h>
-#include <linux/swap.h>
-#include <linux/bootmem.h>
-#include <linux/irq.h>
-
-#include <asm/atomic.h>
-#include <asm/page.h>
-#include <asm/machdep.h>
-
-#include "mach.h"
-
-
-/* There are 4 possible areas we can use:
-
-     IRAM (1MB) is fast for instruction fetches, but slow for data
-     DRAM (1020KB) is fast for data, but slow for instructions
-     ERAM is cached, so should be fast for both insns and data
-     SDRAM is external DRAM, similar to ERAM
-*/
-
-#define INIT_MEMC_FOR_SDRAM
-#define USE_SDRAM_AREA
-#define KERNEL_IN_SDRAM_AREA
-
-#define DCACHE_MODE	V850E2_CACHE_BTSC_DCM_WT
-/*#define DCACHE_MODE	V850E2_CACHE_BTSC_DCM_WB_ALLOC*/
-
-#ifdef USE_SDRAM_AREA
-#define RAM_START 	SDRAM_ADDR
-#define RAM_END		(SDRAM_ADDR + SDRAM_SIZE)
-#else
-/* When we use DRAM, we need to account for the fact that the end of it is
-   used for R0_RAM.  */
-#define RAM_START	DRAM_ADDR
-#define RAM_END		R0_RAM_ADDR
-#endif
-
-
-extern void memcons_setup (void);
-
-
-#ifdef KERNEL_IN_SDRAM_AREA
-#define EARLY_INIT_SECTION_ATTR __attribute__ ((section (".early.text")))
-#else
-#define EARLY_INIT_SECTION_ATTR __init
-#endif
-
-void EARLY_INIT_SECTION_ATTR mach_early_init (void)
-{
-	/* The sim85e2 simulator tracks `undefined' values, so to make
-	   debugging easier, we begin by zeroing out all otherwise
-	   undefined registers.  This is not strictly necessary.
-
-	   The registers we zero are:
-	       Every GPR except:
-	           stack-pointer (r3)
-		   task-pointer (r16)
-		   our return addr (r31)
-	       Every system register (SPR) that we know about except for
-	       the PSW (SPR 5), which we zero except for the
-	       disable-interrupts bit.
-	*/
-
-	/* GPRs */
-	asm volatile ("             mov r0, r1 ; mov r0, r2              ");
-	asm volatile ("mov r0, r4 ; mov r0, r5 ; mov r0, r6 ; mov r0, r7 ");
-	asm volatile ("mov r0, r8 ; mov r0, r9 ; mov r0, r10; mov r0, r11");
-	asm volatile ("mov r0, r12; mov r0, r13; mov r0, r14; mov r0, r15");
-	asm volatile ("             mov r0, r17; mov r0, r18; mov r0, r19");
-	asm volatile ("mov r0, r20; mov r0, r21; mov r0, r22; mov r0, r23");
-	asm volatile ("mov r0, r24; mov r0, r25; mov r0, r26; mov r0, r27");
-	asm volatile ("mov r0, r28; mov r0, r29; mov r0, r30");
-
-	/* SPRs */
-	asm volatile ("ldsr r0, 0;  ldsr r0, 1;  ldsr r0, 2;  ldsr r0, 3");
-	asm volatile ("ldsr r0, 4");
-	asm volatile ("addi 0x20, r0, r1; ldsr r1, 5"); /* PSW */
-	asm volatile ("ldsr r0, 16; ldsr r0, 17; ldsr r0, 18; ldsr r0, 19");
-	asm volatile ("ldsr r0, 20");
-
-
-#ifdef INIT_MEMC_FOR_SDRAM
-	/* Settings for SDRAM controller.  */
-	V850E2_VSWC   = 0x0042;
-	V850E2_BSC    = 0x9286;
-	V850E2_BCT(0) = 0xb000;	/* was: 0 */
-	V850E2_BCT(1) = 0x000b;
-	V850E2_ASC    = 0;
-	V850E2_LBS    = 0xa9aa;	/* was: 0xaaaa */
-	V850E2_LBC(0) = 0;
-	V850E2_LBC(1) = 0;	/* was: 0x3 */
-	V850E2_BCC    = 0;
-	V850E2_RFS(4) = 0x800a;	/* was: 0xf109 */
-	V850E2_SCR(4) = 0x2091;	/* was: 0x20a1 */
-	V850E2_RFS(3) = 0x800c;
-	V850E2_SCR(3) = 0x20a1;
-	V850E2_DWC(0) = 0;
-	V850E2_DWC(1) = 0;
-#endif
-
-#if 0
-#ifdef CONFIG_V850E2_SIM85E2S
-	/* Turn on the caches.  */
-	V850E2_CACHE_BTSC = V850E2_CACHE_BTSC_ICM | DCACHE_MODE;
-	V850E2_BHC  = 0x1010;
-#elif CONFIG_V850E2_SIM85E2C
-	V850E2_CACHE_BTSC |= (V850E2_CACHE_BTSC_ICM | V850E2_CACHE_BTSC_DCM0);
-	V850E2_BUSM_BHC = 0xFFFF;
-#endif
-#else
-	V850E2_BHC  = 0;
-#endif
-
-	/* Don't stop the simulator at `halt' instructions.  */
-	SIM85E2_NOTHAL = 1;
-
-	/* Ensure that the simulator halts on a panic, instead of going
-	   into an infinite loop inside the panic function.  */
-	panic_timeout = -1;
-}
-
-void __init mach_setup (char **cmdline)
-{
-	memcons_setup ();
-}
-
-void mach_get_physical_ram (unsigned long *ram_start, unsigned long *ram_len)
-{
-	*ram_start = RAM_START;
-	*ram_len = RAM_END - RAM_START;
-}
-
-void __init mach_sched_init (struct irqaction *timer_action)
-{
-	/* The simulator actually cycles through all interrupts
-	   periodically.  We just pay attention to IRQ0, which gives us
-	   1/64 the rate of the periodic interrupts.  */
-	setup_irq (0, timer_action);
-}
-
-void mach_gettimeofday (struct timespec *tv)
-{
-	tv->tv_sec = 0;
-	tv->tv_nsec = 0;
-}
-
-/* Interrupts */
-
-struct v850e_intc_irq_init irq_inits[] = {
-	{ "IRQ", 0, NUM_MACH_IRQS, 1, 7 },
-	{ 0 }
-};
-struct hw_interrupt_type hw_itypes[1];
-
-/* Initialize interrupts.  */
-void __init mach_init_irqs (void)
-{
-	v850e_intc_init_irq_types (irq_inits, hw_itypes);
-}
-
-
-void machine_halt (void) __attribute__ ((noreturn));
-void machine_halt (void)
-{
-	SIM85E2_SIMFIN = 0;	/* Halt immediately.  */
-	for (;;) {}
-}
-
-void machine_restart (char *__unused)
-{
-	machine_halt ();
-}
-
-void machine_power_off (void)
-{
-	machine_halt ();
-}
-
diff --git a/arch/v850/kernel/sim85e2.ld b/arch/v850/kernel/sim85e2.ld
deleted file mode 100644
index 7470fd2ffb5b..000000000000
--- a/arch/v850/kernel/sim85e2.ld
+++ /dev/null
@@ -1,36 +0,0 @@
-/* Linker script for the sim85e2c simulator, which is a verilog simulation of
-   the V850E2 NA85E2C cpu core (CONFIG_V850E2_SIM85E2C).  */
-
-MEMORY {
-	/* 1MB of `instruction RAM', starting at 0.
-	   Instruction fetches are much faster from IRAM than from DRAM.  */
-	IRAM : ORIGIN = IRAM_ADDR, LENGTH = IRAM_SIZE
-
-	/* 1MB of `data RAM', below and contiguous with the I/O space.
-	   Data fetches are much faster from DRAM than from IRAM.  */
-	DRAM : ORIGIN = DRAM_ADDR, LENGTH = DRAM_SIZE
-
-	/* `external ram' (CS1 area), comes after IRAM.  */
-	ERAM : ORIGIN = ERAM_ADDR, LENGTH = ERAM_SIZE
-
-	/* Dynamic RAM; uses memory controller.  */
-	SDRAM : ORIGIN = SDRAM_ADDR, LENGTH = SDRAM_SIZE
-}
-
-SECTIONS {
-	.iram : {
-		INTV_CONTENTS
-		*arch/v850/kernel/head.o
-		*(.early.text)
-	} > IRAM
-	.dram : {
-		_memcons_output = . ;
-		. = . + 0x8000 ;
-		_memcons_output_end = . ;
-	} > DRAM
-	.sdram : {
-		/* We stick console output into a buffer here.  */
-		RAMK_KRAM_CONTENTS
-		ROOT_FS_CONTENTS
-	} > SDRAM
-}
diff --git a/arch/v850/kernel/simcons.c b/arch/v850/kernel/simcons.c
deleted file mode 100644
index 9973596ae304..000000000000
--- a/arch/v850/kernel/simcons.c
+++ /dev/null
@@ -1,161 +0,0 @@
-/*
- * arch/v850/kernel/simcons.c -- Console I/O for GDB v850e simulator
- *
- *  Copyright (C) 2001,02,03  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#include <linux/kernel.h>
-#include <linux/console.h>
-#include <linux/tty.h>
-#include <linux/tty_flip.h>
-#include <linux/tty_driver.h>
-#include <linux/init.h>
-
-#include <asm/poll.h>
-#include <asm/string.h>
-#include <asm/simsyscall.h>
-
-
-/*  Low-level console. */
-
-static void simcons_write (struct console *co, const char *buf, unsigned len)
-{
-	V850_SIM_SYSCALL (write, 1, buf, len);
-}
-
-static int simcons_read (struct console *co, char *buf, unsigned len)
-{
-	return V850_SIM_SYSCALL (read, 0, buf, len);
-}
-
-static struct tty_driver *tty_driver;
-static struct tty_driver *simcons_device (struct console *c, int *index)
-{
-	*index = c->index;
-	return tty_driver;
-}
-
-static struct console simcons =
-{
-    .name	= "simcons",
-    .write	= simcons_write,
-    .read	= simcons_read,
-    .device	= simcons_device,
-    .flags	= CON_PRINTBUFFER,
-    .index	= -1,
-};
-
-/* Higher level TTY interface.  */
-
-int simcons_tty_open (struct tty_struct *tty, struct file *filp)
-{
-	return 0;
-}
-
-int simcons_tty_write (struct tty_struct *tty,
-		       const unsigned char *buf, int count)
-{
-	return V850_SIM_SYSCALL (write, 1, buf, count);
-}
-
-int simcons_tty_write_room (struct tty_struct *tty)
-{
-	/* Completely arbitrary.  */
-	return 0x100000;
-}
-
-int simcons_tty_chars_in_buffer (struct tty_struct *tty)
-{
-	/* We have no buffer.  */
-	return 0;
-}
-
-static const struct tty_operations ops = {
-	.open = simcons_tty_open,
-	.write = simcons_tty_write,
-	.write_room = simcons_tty_write_room,
-	.chars_in_buffer = simcons_tty_chars_in_buffer,
-};
-
-int __init simcons_tty_init (void)
-{
-	struct tty_driver *driver = alloc_tty_driver(1);
-	int err;
-	if (!driver)
-		return -ENOMEM;
-	driver->name = "simcons";
-	driver->major = TTY_MAJOR;
-	driver->minor_start = 64;
-	driver->type = TTY_DRIVER_TYPE_SYSCONS;
-	driver->init_termios = tty_std_termios;
-	tty_set_operations(driver, &ops);
-	err = tty_register_driver(driver);
-	if (err) {
-		put_tty_driver(driver);
-		return err;
-	}
-	tty_driver = driver;
-	return 0;
-}
-/* We use `late_initcall' instead of just `__initcall' as a workaround for
-   the fact that (1) simcons_tty_init can't be called before tty_init,
-   (2) tty_init is called via `module_init', (3) if statically linked,
-   module_init == device_init, and (4) there's no ordering of init lists.
-   We can do this easily because simcons is always statically linked, but
-   other tty drivers that depend on tty_init and which must use
-   `module_init' to declare their init routines are likely to be broken.  */
-late_initcall(simcons_tty_init);
-
-/* Poll for input on the console, and if there's any, deliver it to the
-   tty driver.  */
-void simcons_poll_tty (struct tty_struct *tty)
-{
-	char buf[32];	/* Not the nicest way to do it but I need it correct first */
-	int flip = 0, send_break = 0;
-	struct pollfd pfd;
-	pfd.fd = 0;
-	pfd.events = POLLIN;
-
-	if (V850_SIM_SYSCALL (poll, &pfd, 1, 0) > 0) {
-		if (pfd.revents & POLLIN) {
-			/* Real block hardware knows the transfer size before
-			   transfer so the new tty buffering doesn't try to handle
-			   this rather weird simulator specific case well */
-			int rd = V850_SIM_SYSCALL (read, 0, buf, 32);
-			if (rd > 0) {
-				tty_insert_flip_string(tty, buf, rd);
-				flip = 1;
-			} else
-				send_break = 1;
-		} else if (pfd.revents & POLLERR)
-			send_break = 1;
-	}
-
-	if (send_break) {
-		tty_insert_flip_char (tty, 0, TTY_BREAK);		
-		flip = 1;
-	}
-
-	if (flip)
-		tty_schedule_flip (tty);
-}
-
-void simcons_poll_ttys (void)
-{
-	if (tty_driver && tty_driver->ttys[0])
-		simcons_poll_tty (tty_driver->ttys[0]);
-}
-
-void simcons_setup (void)
-{
-	V850_SIM_SYSCALL (make_raw, 0);
-	register_console (&simcons);
-	printk (KERN_INFO "Console: GDB V850E simulator stdio\n");
-}
diff --git a/arch/v850/kernel/syscalls.c b/arch/v850/kernel/syscalls.c
deleted file mode 100644
index 1a83daf8e24f..000000000000
--- a/arch/v850/kernel/syscalls.c
+++ /dev/null
@@ -1,196 +0,0 @@
-/*
- * arch/v850/kernel/syscalls.c -- Various system-call definitions not
- * 	defined in machine-independent code
- *
- *  Copyright (C) 2001,02  NEC Corporation
- *  Copyright (C) 2001,02  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * This file was derived the ppc version, arch/ppc/kernel/syscalls.c
- * ... which was derived from "arch/i386/kernel/sys_i386.c" by Gary Thomas;
- *     modified by Cort Dougan (cort@cs.nmt.edu)
- *     and Paul Mackerras (paulus@cs.anu.edu.au).
- */
-
-#include <linux/errno.h>
-#include <linux/mm.h>
-#include <linux/smp.h>
-#include <linux/syscalls.h>
-#include <linux/sem.h>
-#include <linux/msg.h>
-#include <linux/shm.h>
-#include <linux/stat.h>
-#include <linux/mman.h>
-#include <linux/sys.h>
-#include <linux/ipc.h>
-#include <linux/utsname.h>
-#include <linux/file.h>
-
-#include <asm/uaccess.h>
-#include <asm/unistd.h>
-
-/*
- * sys_ipc() is the de-multiplexer for the SysV IPC calls..
- *
- * This is really horribly ugly.
- */
-int
-sys_ipc (uint call, int first, int second, int third, void *ptr, long fifth)
-{
-	int version, ret;
-
-	version = call >> 16; /* hack for backward compatibility */
-	call &= 0xffff;
-
-	ret = -EINVAL;
-	switch (call) {
-	case SEMOP:
-		ret = sys_semop (first, (struct sembuf *)ptr, second);
-		break;
-	case SEMGET:
-		ret = sys_semget (first, second, third);
-		break;
-	case SEMCTL:
-	{
-		union semun fourth;
-
-		if (!ptr)
-			break;
-		if ((ret = access_ok(VERIFY_READ, ptr, sizeof(long)) ? 0 : -EFAULT)
-		    || (ret = get_user(fourth.__pad, (void **)ptr)))
-			break;
-		ret = sys_semctl (first, second, third, fourth);
-		break;
-	}
-	case MSGSND:
-		ret = sys_msgsnd (first, (struct msgbuf *) ptr, second, third);
-		break;
-	case MSGRCV:
-		switch (version) {
-		case 0: {
-			struct ipc_kludge tmp;
-
-			if (!ptr)
-				break;
-			if ((ret = access_ok(VERIFY_READ, ptr, sizeof(tmp)) ? 0 : -EFAULT)
-			    || (ret = copy_from_user(&tmp,
-						(struct ipc_kludge *) ptr,
-						sizeof (tmp))))
-				break;
-			ret = sys_msgrcv (first, tmp.msgp, second, tmp.msgtyp,
-					  third);
-			break;
-			}
-		default:
-			ret = sys_msgrcv (first, (struct msgbuf *) ptr,
-					  second, fifth, third);
-			break;
-		}
-		break;
-	case MSGGET:
-		ret = sys_msgget ((key_t) first, second);
-		break;
-	case MSGCTL:
-		ret = sys_msgctl (first, second, (struct msqid_ds *) ptr);
-		break;
-	case SHMAT:
-		switch (version) {
-		default: {
-			ulong raddr;
-
-			if ((ret = access_ok(VERIFY_WRITE, (ulong*) third,
-					       sizeof(ulong)) ? 0 : -EFAULT))
-				break;
-			ret = do_shmat (first, (char *) ptr, second, &raddr);
-			if (ret)
-				break;
-			ret = put_user (raddr, (ulong *) third);
-			break;
-			}
-		case 1:	/* iBCS2 emulator entry point */
-			if (!segment_eq(get_fs(), get_ds()))
-				break;
-			ret = do_shmat (first, (char *) ptr, second,
-					 (ulong *) third);
-			break;
-		}
-		break;
-	case SHMDT: 
-		ret = sys_shmdt ((char *)ptr);
-		break;
-	case SHMGET:
-		ret = sys_shmget (first, second, third);
-		break;
-	case SHMCTL:
-		ret = sys_shmctl (first, second, (struct shmid_ds *) ptr);
-		break;
-	}
-
-	return ret;
-}
-
-static inline unsigned long
-do_mmap2 (unsigned long addr, size_t len,
-	 unsigned long prot, unsigned long flags,
-	 unsigned long fd, unsigned long pgoff)
-{
-	struct file * file = NULL;
-	int ret = -EBADF;
-
-	flags &= ~(MAP_EXECUTABLE | MAP_DENYWRITE);
-	if (! (flags & MAP_ANONYMOUS)) {
-		if (!(file = fget (fd)))
-			goto out;
-	}
-	
-	down_write (&current->mm->mmap_sem);
-	ret = do_mmap_pgoff (file, addr, len, prot, flags, pgoff);
-	up_write (&current->mm->mmap_sem);
-	if (file)
-		fput (file);
-out:
-	return ret;
-}
-
-unsigned long sys_mmap2 (unsigned long addr, size_t len,
-			unsigned long prot, unsigned long flags,
-			unsigned long fd, unsigned long pgoff)
-{
-	return do_mmap2 (addr, len, prot, flags, fd, pgoff);
-}
-
-unsigned long sys_mmap (unsigned long addr, size_t len,
-		       unsigned long prot, unsigned long flags,
-		       unsigned long fd, off_t offset)
-{
-	int err = -EINVAL;
-
-	if (offset & ~PAGE_MASK)
-		goto out;
-
-	err = do_mmap2 (addr, len, prot, flags, fd, offset >> PAGE_SHIFT);
-out:
-	return err;
-}
-
-/*
- * Do a system call from kernel instead of calling sys_execve so we
- * end up with proper pt_regs.
- */
-int kernel_execve(const char *filename, char *const argv[], char *const envp[])
-{
-	register char *__a __asm__ ("r6") = filename;
-	register void *__b __asm__ ("r7") = argv;
-	register void *__c __asm__ ("r8") = envp;
-	register unsigned long __syscall __asm__ ("r12") = __NR_execve;
-	register unsigned long __ret __asm__ ("r10");
-	__asm__ __volatile__ ("trap 0"
-			: "=r" (__ret), "=r" (__syscall)
-			: "1" (__syscall), "r" (__a), "r" (__b), "r" (__c)
-			: "r1", "r5", "r11", "r13", "r14",
-			  "r15", "r16", "r17", "r18", "r19");
-	return __ret;
-}
diff --git a/arch/v850/kernel/teg.c b/arch/v850/kernel/teg.c
deleted file mode 100644
index 699248f92aae..000000000000
--- a/arch/v850/kernel/teg.c
+++ /dev/null
@@ -1,62 +0,0 @@
-/*
- * arch/v850/kernel/teg.c -- NB85E-TEG cpu chip
- *
- *  Copyright (C) 2001,02,03  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/mm.h>
-#include <linux/swap.h>
-#include <linux/bootmem.h>
-#include <linux/irq.h>
-
-#include <asm/atomic.h>
-#include <asm/page.h>
-#include <asm/machdep.h>
-#include <asm/v850e_timer_d.h>
-
-#include "mach.h"
-
-void __init mach_sched_init (struct irqaction *timer_action)
-{
-	/* Select timer interrupt instead of external pin.  */
-	TEG_ISS |= 0x1;
-	/* Start hardware timer.  */
-	v850e_timer_d_configure (0, HZ);
-	/* Install timer interrupt handler.  */
-	setup_irq (IRQ_INTCMD(0), timer_action);
-}
-
-static struct v850e_intc_irq_init irq_inits[] = {
-	{ "IRQ", 0,		NUM_CPU_IRQS,	1, 7 },
-	{ "CMD", IRQ_INTCMD(0),	IRQ_INTCMD_NUM,	1, 5 },
-	{ "SER", IRQ_INTSER(0),	IRQ_INTSER_NUM,	1, 3 },
-	{ "SR",	 IRQ_INTSR(0),	IRQ_INTSR_NUM,	1, 4 },
-	{ "ST",	 IRQ_INTST(0),	IRQ_INTST_NUM,	1, 5 },
-	{ 0 }
-};
-#define NUM_IRQ_INITS (ARRAY_SIZE(irq_inits) - 1)
-
-static struct hw_interrupt_type hw_itypes[NUM_IRQ_INITS];
-
-/* Initialize MA chip interrupts.  */
-void __init teg_init_irqs (void)
-{
-	v850e_intc_init_irq_types (irq_inits, hw_itypes);
-}
-
-/* Called before configuring an on-chip UART.  */
-void teg_uart_pre_configure (unsigned chan, unsigned cflags, unsigned baud)
-{
-	/* Enable UART I/O pins instead of external interrupt pins, and
-	   UART interrupts instead of external pin interrupts.  */
-	TEG_ISS |= 0x4E;
-}
diff --git a/arch/v850/kernel/time.c b/arch/v850/kernel/time.c
deleted file mode 100644
index d810c93fe665..000000000000
--- a/arch/v850/kernel/time.c
+++ /dev/null
@@ -1,106 +0,0 @@
-/*
- * linux/arch/v850/kernel/time.c -- Arch-dependent timer functions
- *
- *  Copyright (C) 1991, 1992, 1995, 2001, 2002  Linus Torvalds
- *
- * This file contains the v850-specific time handling details.
- * Most of the stuff is located in the machine specific files.
- *
- * 1997-09-10	Updated NTP code according to technical memorandum Jan '96
- *		"A Kernel Model for Precision Timekeeping" by Dave Mills
- */
-
-#include <linux/errno.h>
-#include <linux/kernel.h>
-#include <linux/module.h>
-#include <linux/param.h>
-#include <linux/string.h>
-#include <linux/mm.h>
-#include <linux/interrupt.h>
-#include <linux/time.h>
-#include <linux/timex.h>
-#include <linux/profile.h>
-
-#include <asm/io.h>
-
-#include "mach.h"
-
-#define TICK_SIZE	(tick_nsec / 1000)
-
-/*
- * timer_interrupt() needs to keep up the real-time clock,
- * as well as call the "do_timer()" routine every clocktick
- */
-static irqreturn_t timer_interrupt (int irq, void *dummy, struct pt_regs *regs)
-{
-#if 0
-	/* last time the cmos clock got updated */
-	static long last_rtc_update=0;
-#endif
-
-	/* may need to kick the hardware timer */
-	if (mach_tick)
-	  mach_tick ();
-
-	do_timer (1);
-#ifndef CONFIG_SMP
-	update_process_times(user_mode(regs));
-#endif
-	profile_tick(CPU_PROFILING, regs);
-#if 0
-	/*
-	 * If we have an externally synchronized Linux clock, then update
-	 * CMOS clock accordingly every ~11 minutes. Set_rtc_mmss() has to be
-	 * called as close as possible to 500 ms before the new second starts.
-	 */
-	if (ntp_synced() &&
-	    xtime.tv_sec > last_rtc_update + 660 &&
-	    (xtime.tv_nsec / 1000) >= 500000 - ((unsigned) TICK_SIZE) / 2 &&
-	    (xtime.tv_nsec / 1000) <= 500000 + ((unsigned) TICK_SIZE) / 2) {
-	  if (set_rtc_mmss (xtime.tv_sec) == 0)
-	    last_rtc_update = xtime.tv_sec;
-	  else
-	    last_rtc_update = xtime.tv_sec - 600; /* do it again in 60 s */
-	}
-#ifdef CONFIG_HEARTBEAT
-	/* use power LED as a heartbeat instead -- much more useful
-	   for debugging -- based on the version for PReP by Cort */
-	/* acts like an actual heart beat -- ie thump-thump-pause... */
-	if (mach_heartbeat) {
-	    static unsigned cnt = 0, period = 0, dist = 0;
-
-	    if (cnt == 0 || cnt == dist)
-		mach_heartbeat ( 1 );
-	    else if (cnt == 7 || cnt == dist+7)
-		mach_heartbeat ( 0 );
-
-	    if (++cnt > period) {
-		cnt = 0;
-		/* The hyperbolic function below modifies the heartbeat period
-		 * length in dependency of the current (5min) load. It goes
-		 * through the points f(0)=126, f(1)=86, f(5)=51,
-		 * f(inf)->30. */
-		period = ((672<<FSHIFT)/(5*avenrun[0]+(7<<FSHIFT))) + 30;
-		dist = period / 4;
-	    }
-	}
-#endif /* CONFIG_HEARTBEAT */
-#endif /* 0 */
-
-	return IRQ_HANDLED;
-}
-
-static int timer_dev_id;
-static struct irqaction timer_irqaction = {
-	.handler = timer_interrupt,
-	.flags = IRQF_DISABLED,
-	.mask = CPU_MASK_NONE,
-	.name = "timer",
-	.dev_id = &timer_dev_id,
-};
-
-void time_init (void)
-{
-	mach_gettimeofday (&xtime);
-	mach_sched_init (&timer_irqaction);
-}
diff --git a/arch/v850/kernel/v850_ksyms.c b/arch/v850/kernel/v850_ksyms.c
deleted file mode 100644
index 8d386a5dbc4a..000000000000
--- a/arch/v850/kernel/v850_ksyms.c
+++ /dev/null
@@ -1,51 +0,0 @@
-#include <linux/module.h>
-#include <linux/linkage.h>
-#include <linux/sched.h>
-#include <linux/string.h>
-#include <linux/mm.h>
-#include <linux/user.h>
-#include <linux/elfcore.h>
-#include <linux/in6.h>
-#include <linux/interrupt.h>
-
-#include <asm/pgalloc.h>
-#include <asm/irq.h>
-#include <asm/io.h>
-#include <asm/checksum.h>
-#include <asm/current.h>
-
-
-extern void *trap_table;
-EXPORT_SYMBOL (trap_table);
-
-/* platform dependent support */
-EXPORT_SYMBOL (kernel_thread);
-EXPORT_SYMBOL (__bug);
-
-/* Networking helper routines. */
-EXPORT_SYMBOL (csum_partial_copy_nocheck);
-EXPORT_SYMBOL (csum_partial_copy_from_user);
-EXPORT_SYMBOL (ip_compute_csum);
-EXPORT_SYMBOL (ip_fast_csum);
-
-/* string / mem functions */
-EXPORT_SYMBOL (memset);
-EXPORT_SYMBOL (memcpy);
-EXPORT_SYMBOL (memmove);
-
-/*
- * libgcc functions - functions that are used internally by the
- * compiler...  (prototypes are not correct though, but that
- * doesn't really matter since they're not versioned).
- */
-extern void __ashldi3 (void);
-extern void __ashrdi3 (void);
-extern void __lshrdi3 (void);
-extern void __muldi3 (void);
-extern void __negdi2 (void);
-
-EXPORT_SYMBOL (__ashldi3);
-EXPORT_SYMBOL (__ashrdi3);
-EXPORT_SYMBOL (__lshrdi3);
-EXPORT_SYMBOL (__muldi3);
-EXPORT_SYMBOL (__negdi2);
diff --git a/arch/v850/kernel/v850e2_cache.c b/arch/v850/kernel/v850e2_cache.c
deleted file mode 100644
index 4570312c689c..000000000000
--- a/arch/v850/kernel/v850e2_cache.c
+++ /dev/null
@@ -1,127 +0,0 @@
-/*
- * arch/v850/kernel/v850e2_cache.c -- Cache control for V850E2 cache
- * 	memories
- *
- *  Copyright (C) 2003  NEC Electronics Corporation
- *  Copyright (C) 2003  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#include <linux/mm.h>
-
-#include <asm/v850e2_cache.h>
-
-/* Cache operations we can do.  The encoding corresponds directly to the
-   value we need to write into the COPR register.  */
-enum cache_op {
-	OP_SYNC_IF_DIRTY 	   = V850E2_CACHE_COPR_CFC(0), /* 000 */
-	OP_SYNC_IF_VALID 	   = V850E2_CACHE_COPR_CFC(1), /* 001 */
-	OP_SYNC_IF_VALID_AND_CLEAR = V850E2_CACHE_COPR_CFC(3), /* 011 */
-	OP_WAY_CLEAR 		   = V850E2_CACHE_COPR_CFC(4), /* 100 */
-	OP_FILL 		   = V850E2_CACHE_COPR_CFC(5), /* 101 */
-	OP_CLEAR 		   = V850E2_CACHE_COPR_CFC(6), /* 110 */
-	OP_CREATE_DIRTY 	   = V850E2_CACHE_COPR_CFC(7)  /* 111 */
-};
-
-/* Which cache to use.  This encoding also corresponds directly to the
-   value we need to write into the COPR register. */
-enum cache {
-	ICACHE = 0,
-	DCACHE = V850E2_CACHE_COPR_LBSL
-};
-
-/* Returns ADDR rounded down to the beginning of its cache-line.  */
-#define CACHE_LINE_ADDR(addr)  \
-   ((addr) & ~(V850E2_CACHE_LINE_SIZE - 1))
-/* Returns END_ADDR rounded up to the `limit' of its cache-line.  */
-#define CACHE_LINE_END_ADDR(end_addr)  \
-   CACHE_LINE_ADDR(end_addr + (V850E2_CACHE_LINE_SIZE - 1))
-
-
-/* Low-level cache ops.  */
-
-/* Apply cache-op OP to all entries in CACHE.  */
-static inline void cache_op_all (enum cache_op op, enum cache cache)
-{
-	int cmd = op | cache | V850E2_CACHE_COPR_WSLE | V850E2_CACHE_COPR_STRT;
-
-	if (op != OP_WAY_CLEAR) {
-		/* The WAY_CLEAR operation does the whole way, but other
-		   ops take begin-index and count params; we just indicate
-		   the entire cache.  */
-		V850E2_CACHE_CADL = 0;
-		V850E2_CACHE_CADH = 0;
-		V850E2_CACHE_CCNT = V850E2_CACHE_WAY_SIZE - 1;
-	}
-
-	V850E2_CACHE_COPR = cmd | V850E2_CACHE_COPR_WSL(0); /* way 0 */
-	V850E2_CACHE_COPR = cmd | V850E2_CACHE_COPR_WSL(1); /* way 1 */
-	V850E2_CACHE_COPR = cmd | V850E2_CACHE_COPR_WSL(2); /* way 2 */
-	V850E2_CACHE_COPR = cmd | V850E2_CACHE_COPR_WSL(3); /* way 3 */
-}
-
-/* Apply cache-op OP to all entries in CACHE covering addresses ADDR
-   through ADDR+LEN.  */
-static inline void cache_op_range (enum cache_op op, u32 addr, u32 len,
-				   enum cache cache)
-{
-	u32 start = CACHE_LINE_ADDR (addr);
-	u32 end = CACHE_LINE_END_ADDR (addr + len);
-	u32 num_lines = (end - start) >> V850E2_CACHE_LINE_SIZE_BITS;
-
-	V850E2_CACHE_CADL = start & 0xFFFF;
-	V850E2_CACHE_CADH = start >> 16;
-	V850E2_CACHE_CCNT = num_lines - 1;
-
-	V850E2_CACHE_COPR = op | cache | V850E2_CACHE_COPR_STRT;
-}
-
-
-/* High-level ops.  */
-
-static void cache_exec_after_store_all (void)
-{
-	cache_op_all (OP_SYNC_IF_DIRTY, DCACHE);
-	cache_op_all (OP_WAY_CLEAR, ICACHE);
-}
-
-static void cache_exec_after_store_range (u32 start, u32 len)
-{
-	cache_op_range (OP_SYNC_IF_DIRTY, start, len, DCACHE);
-	cache_op_range (OP_CLEAR, start, len, ICACHE);
-}
-
-
-/* Exported functions.  */
-
-void flush_icache (void)
-{
-	cache_exec_after_store_all ();
-}
-
-void flush_icache_range (unsigned long start, unsigned long end)
-{
-	cache_exec_after_store_range (start, end - start);
-}
-
-void flush_icache_page (struct vm_area_struct *vma, struct page *page)
-{
-	cache_exec_after_store_range (page_to_virt (page), PAGE_SIZE);
-}
-
-void flush_icache_user_range (struct vm_area_struct *vma, struct page *page,
-			      unsigned long addr, int len)
-{
-	cache_exec_after_store_range (addr, len);
-}
-
-void flush_cache_sigtramp (unsigned long addr)
-{
-	/* For the exact size, see signal.c, but 16 bytes should be enough.  */
-	cache_exec_after_store_range (addr, 16);
-}
diff --git a/arch/v850/kernel/v850e_cache.c b/arch/v850/kernel/v850e_cache.c
deleted file mode 100644
index ea3e51cfb259..000000000000
--- a/arch/v850/kernel/v850e_cache.c
+++ /dev/null
@@ -1,174 +0,0 @@
-/*
- * arch/v850/kernel/v850e_cache.c -- Cache control for V850E cache memories
- *
- *  Copyright (C) 2003  NEC Electronics Corporation
- *  Copyright (C) 2003  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-/* This file implements cache control for the rather simple cache used on
-   some V850E CPUs, specifically the NB85E/TEG CPU-core and the V850E/ME2
-   CPU.  V850E2 processors have their own (better) cache
-   implementation.  */
-
-#include <asm/entry.h>
-#include <asm/cacheflush.h>
-#include <asm/v850e_cache.h>
-
-#define WAIT_UNTIL_CLEAR(value) while (value) {}
-
-/* Set caching params via the BHC and DCC registers.  */
-void v850e_cache_enable (u16 bhc, u16 icc, u16 dcc)
-{
-	unsigned long *r0_ram = (unsigned long *)R0_RAM_ADDR;
-	register u16 bhc_val asm ("r6") = bhc;
-
-	/* Read the instruction cache control register (ICC) and confirm
-	   that bits 0 and 1 (TCLR0, TCLR1) are all cleared.  */
-	WAIT_UNTIL_CLEAR (V850E_CACHE_ICC & 0x3);
-	V850E_CACHE_ICC = icc;
-
-#ifdef V850E_CACHE_DCC
-	/* Configure data-cache.  */
-	V850E_CACHE_DCC = dcc;
-#endif /* V850E_CACHE_DCC */
-
-	/* Configure caching for various memory regions by writing the BHC
-	   register.  The documentation says that an instruction _cannot_
-	   enable/disable caching for the memory region in which the
-	   instruction itself exists; to work around this, we store
-	   appropriate instructions into the on-chip RAM area (which is never
-	   cached), and briefly jump there to do the work.  */
-#ifdef V850E_CACHE_WRITE_IBS
-	*r0_ram++ 	= 0xf0720760;	/* st.h r0, 0xfffff072[r0] */
-#endif
-	*r0_ram++ 	= 0xf06a3760;	/* st.h r6, 0xfffff06a[r0] */
-	*r0_ram 	= 0x5640006b;	/* jmp [r11] */
-
-	asm ("mov hilo(1f), r11; jmp [%1]; 1:;"
-	     :: "r" (bhc_val), "r" (R0_RAM_ADDR) : "r11");
-}
-
-static void clear_icache (void)
-{
-	/* 1. Read the instruction cache control register (ICC) and confirm
-	      that bits 0 and 1 (TCLR0, TCLR1) are all cleared.  */
-	WAIT_UNTIL_CLEAR (V850E_CACHE_ICC & 0x3);
-
-	/* 2. Read the ICC register and confirm that bit 12 (LOCK0) is
-  	      cleared.  Bit 13 of the ICC register is always cleared.  */
-	WAIT_UNTIL_CLEAR (V850E_CACHE_ICC & 0x1000);
-
-	/* 3. Set the TCLR0 and TCLR1 bits of the ICC register as follows,
-	      when clearing way 0 and way 1 at the same time:
-	        (a) Set the TCLR0 and TCLR1 bits.
-		(b) Read the TCLR0 and TCLR1 bits to confirm that these bits
-		    are cleared.
-		(c) Perform (a) and (b) above again.  */
-	V850E_CACHE_ICC |= 0x3;
-	WAIT_UNTIL_CLEAR (V850E_CACHE_ICC & 0x3);
-
-#ifdef V850E_CACHE_REPEAT_ICC_WRITE
-	/* Do it again.  */
-	V850E_CACHE_ICC |= 0x3;
-	WAIT_UNTIL_CLEAR (V850E_CACHE_ICC & 0x3);
-#endif
-}
-
-#ifdef V850E_CACHE_DCC
-/* Flush or clear (or both) the data cache, depending on the value of FLAGS;
-   the procedure is the same for both, just the control bits used differ (and
-   both may be performed simultaneously).  */
-static void dcache_op (unsigned short flags)
-{
-	/* 1. Read the data cache control register (DCC) and confirm that bits
-	      0, 1, 4, and 5 (DC00, DC01, DC04, DC05) are all cleared.  */
-	WAIT_UNTIL_CLEAR (V850E_CACHE_DCC & 0x33);
-
-	/* 2. Clear DCC register bit 12 (DC12), bit 13 (DC13), or both
-	      depending on the way for which tags are to be cleared.  */
-	V850E_CACHE_DCC &= ~0xC000;
-
-	/* 3. Set DCC register bit 0 (DC00), bit 1 (DC01) or both depending on
-	      the way for which tags are to be cleared.
-	      ...
-	      Set DCC register bit 4 (DC04), bit 5 (DC05), or both depending
-	      on the way to be data flushed.  */
-	V850E_CACHE_DCC |= flags;
-
-	/* 4. Read DCC register bit DC00, DC01 [DC04, DC05], or both depending
-	      on the way for which tags were cleared [flushed] and confirm
-	      that that bit is cleared.  */
-	WAIT_UNTIL_CLEAR (V850E_CACHE_DCC & flags);
-}
-#endif /* V850E_CACHE_DCC */
-
-/* Flushes the contents of the dcache to memory.  */
-static inline void flush_dcache (void)
-{
-#ifdef V850E_CACHE_DCC
-	/* We only need to do something if in write-back mode.  */
-	if (V850E_CACHE_DCC & 0x0400)
-		dcache_op (0x30);
-#endif /* V850E_CACHE_DCC */
-}
-
-/* Flushes the contents of the dcache to memory, and then clears it.  */
-static inline void clear_dcache (void)
-{
-#ifdef V850E_CACHE_DCC
-	/* We only need to do something if the dcache is enabled.  */
-	if (V850E_CACHE_DCC & 0x0C00)
-		dcache_op (0x33);
-#endif /* V850E_CACHE_DCC */
-}
-
-/* Clears the dcache without flushing to memory first.  */
-static inline void clear_dcache_no_flush (void)
-{
-#ifdef V850E_CACHE_DCC
-	/* We only need to do something if the dcache is enabled.  */
-	if (V850E_CACHE_DCC & 0x0C00)
-		dcache_op (0x3);
-#endif /* V850E_CACHE_DCC */
-}
-
-static inline void cache_exec_after_store (void)
-{
-	flush_dcache ();
-	clear_icache ();
-}
-
-
-/* Exported functions.  */
-
-void flush_icache (void)
-{
-	cache_exec_after_store ();
-}
-
-void flush_icache_range (unsigned long start, unsigned long end)
-{
-	cache_exec_after_store ();
-}
-
-void flush_icache_page (struct vm_area_struct *vma, struct page *page)
-{
-	cache_exec_after_store ();
-}
-
-void flush_icache_user_range (struct vm_area_struct *vma, struct page *page,
-			      unsigned long adr, int len)
-{
-	cache_exec_after_store ();
-}
-
-void flush_cache_sigtramp (unsigned long addr)
-{
-	cache_exec_after_store ();
-}
diff --git a/arch/v850/kernel/v850e_intc.c b/arch/v850/kernel/v850e_intc.c
deleted file mode 100644
index 8d39a52ee6d1..000000000000
--- a/arch/v850/kernel/v850e_intc.c
+++ /dev/null
@@ -1,104 +0,0 @@
-/*
- * arch/v850/kernel/v850e_intc.c -- V850E interrupt controller (INTC)
- *
- *  Copyright (C) 2001,02,03  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/irq.h>
-
-#include <asm/v850e_intc.h>
-
-static void irq_nop (unsigned irq) { }
-
-static unsigned v850e_intc_irq_startup (unsigned irq)
-{
-	v850e_intc_clear_pending_irq (irq);
-	v850e_intc_enable_irq (irq);
-	return 0;
-}
-
-static void v850e_intc_end_irq (unsigned irq)
-{
-	unsigned long psw, temp;
-
-	/* Clear the highest-level bit in the In-service priority register
-	   (ISPR), to allow this interrupt (or another of the same or
-	   lesser priority) to happen again.
-
-	   The `reti' instruction normally does this automatically when the
-	   PSW bits EP and NP are zero, but we can't always rely on reti
-	   being used consistently to return after an interrupt (another
-	   process can be scheduled, for instance, which can delay the
-	   associated reti for a long time, or this process may be being
-	   single-stepped, which uses the `dbret' instruction to return
-	   from the kernel).
-
-	   We also set the PSW EP bit, which prevents reti from also
-	   trying to modify the ISPR itself.  */
-
-	/* Get PSW and disable interrupts.  */
-	asm volatile ("stsr psw, %0; di" : "=r" (psw));
-	/* We don't want to do anything for NMIs (they don't use the ISPR).  */
-	if (! (psw & 0xC0)) {
-		/* Transition to `trap' state, so that an eventual real
-		   reti instruction won't modify the ISPR.  */
-		psw |= 0x40;
-		/* Fake an interrupt return, which automatically clears the
-		   appropriate bit in the ISPR.  */
-		asm volatile ("mov hilo(1f), %0;"
-			      "ldsr %0, eipc; ldsr %1, eipsw;"
-			      "reti;"
-			      "1:"
-			      : "=&r" (temp) : "r" (psw));
-	}
-}
-
-/* Initialize HW_IRQ_TYPES for INTC-controlled irqs described in array
-   INITS (which is terminated by an entry with the name field == 0).  */
-void __init v850e_intc_init_irq_types (struct v850e_intc_irq_init *inits,
-				       struct hw_interrupt_type *hw_irq_types)
-{
-	struct v850e_intc_irq_init *init;
-	for (init = inits; init->name; init++) {
-		unsigned i;
-		struct hw_interrupt_type *hwit = hw_irq_types++;
-
-		hwit->typename = init->name;
-
-		hwit->startup  = v850e_intc_irq_startup;
-		hwit->shutdown = v850e_intc_disable_irq;
-		hwit->enable   = v850e_intc_enable_irq;
-		hwit->disable  = v850e_intc_disable_irq;
-		hwit->ack      = irq_nop;
-		hwit->end      = v850e_intc_end_irq;
-		
-		/* Initialize kernel IRQ infrastructure for this interrupt.  */
-		init_irq_handlers(init->base, init->num, init->interval, hwit);
-
-		/* Set the interrupt priorities.  */
-		for (i = 0; i < init->num; i++) {
-			unsigned irq = init->base + i * init->interval;
-
-			/* If the interrupt is currently enabled (all
-			   interrupts are initially disabled), then
-			   assume whoever enabled it has set things up
-			   properly, and avoid messing with it.  */
-			if (! v850e_intc_irq_enabled (irq))
-				/* This write also (1) disables the
-				   interrupt, and (2) clears any pending
-				   interrupts.  */
-				V850E_INTC_IC (irq)
-					= (V850E_INTC_IC_PR (init->priority)
-					   | V850E_INTC_IC_MK);
-		}
-	}
-}
diff --git a/arch/v850/kernel/v850e_timer_d.c b/arch/v850/kernel/v850e_timer_d.c
deleted file mode 100644
index d2a4ece2574c..000000000000
--- a/arch/v850/kernel/v850e_timer_d.c
+++ /dev/null
@@ -1,54 +0,0 @@
-/*
- * include/asm-v850/v850e_timer_d.c -- `Timer D' component often used
- *	with V850E CPUs
- *
- *  Copyright (C) 2001,02,03  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#include <linux/kernel.h>
-
-#include <asm/v850e_utils.h>
-#include <asm/v850e_timer_d.h>
-
-/* Start interval timer TIMER (0-3).  The timer will issue the
-   corresponding INTCMD interrupt RATE times per second.
-   This function does not enable the interrupt.  */
-void v850e_timer_d_configure (unsigned timer, unsigned rate)
-{
-	unsigned divlog2, count;
-
-	/* Calculate params for timer.  */
-	if (! calc_counter_params (
-		    V850E_TIMER_D_BASE_FREQ, rate,
-		    V850E_TIMER_D_TMCD_CS_MIN, V850E_TIMER_D_TMCD_CS_MAX, 16,
-		    &divlog2, &count))
-		printk (KERN_WARNING
-			"Cannot find interval timer %d setting suitable"
-			" for rate of %dHz.\n"
-			"Using rate of %dHz instead.\n",
-			timer, rate,
-			(V850E_TIMER_D_BASE_FREQ >> divlog2) >> 16);
-
-	/* Do the actual hardware timer initialization:  */
-
-	/* Enable timer.  */
-	V850E_TIMER_D_TMCD(timer) = V850E_TIMER_D_TMCD_CAE;
-	/* Set clock divider.  */
-	V850E_TIMER_D_TMCD(timer)
-		= V850E_TIMER_D_TMCD_CAE
-		| V850E_TIMER_D_TMCD_CS(divlog2);
-	/* Set timer compare register.  */
-	V850E_TIMER_D_CMD(timer) = count;
-	/* Start counting.  */
-	V850E_TIMER_D_TMCD(timer)
-		= V850E_TIMER_D_TMCD_CAE
-		| V850E_TIMER_D_TMCD_CS(divlog2)
-		| V850E_TIMER_D_TMCD_CE;
-}
diff --git a/arch/v850/kernel/v850e_utils.c b/arch/v850/kernel/v850e_utils.c
deleted file mode 100644
index e6807ef8dee6..000000000000
--- a/arch/v850/kernel/v850e_utils.c
+++ /dev/null
@@ -1,62 +0,0 @@
-/*
- * include/asm-v850/v850e_utils.h -- Utility functions associated with
- *	V850E CPUs
- *
- *  Copyright (C) 2001,02,03  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#include <asm/v850e_utils.h>
-
-/* Calculate counter clock-divider and count values to attain the
-   desired frequency RATE from the base frequency BASE_FREQ.  The
-   counter is expected to have a clock-divider, which can divide the
-   system cpu clock by a power of two value from MIN_DIVLOG2 to
-   MAX_DIV_LOG2, and a word-size of COUNTER_SIZE bits (the counter
-   counts up and resets whenever it's equal to the compare register,
-   generating an interrupt or whatever when it does so).  The returned
-   values are: *DIVLOG2 -- log2 of the desired clock divider and *COUNT
-   -- the counter compare value to use.  Returns true if it was possible
-   to find a reasonable value, otherwise false (and the other return
-   values will be set to be as good as possible).  */
-int calc_counter_params (unsigned long base_freq,
-			 unsigned long rate,
-			 unsigned min_divlog2, unsigned max_divlog2,
-			 unsigned counter_size,
-			 unsigned *divlog2, unsigned *count)
-{
-	unsigned _divlog2;
-	int ok = 0;
-
-	/* Find the lowest clock divider setting that can represent RATE.  */
-	for (_divlog2 = min_divlog2; _divlog2 <= max_divlog2; _divlog2++) {
-		/* Minimum interrupt rate possible using this divider.  */
-		unsigned min_int_rate
-			= (base_freq >> _divlog2) >> counter_size;
-
-		if (min_int_rate <= rate) {
-			/* This setting is the highest resolution
-			   setting that's slow enough enough to attain
-			   RATE interrupts per second, so use it.  */
-			ok = 1;
-			break;
-		}
-	}
-
-	if (_divlog2 > max_divlog2)
-		/* Can't find correct setting.  */
-		_divlog2 = max_divlog2;
-
-	if (divlog2)
-		*divlog2 = _divlog2;
-	if (count)
-		*count = ((base_freq >> _divlog2) + rate/2) / rate;
-
-	return ok;
-}
diff --git a/arch/v850/kernel/vmlinux.lds.S b/arch/v850/kernel/vmlinux.lds.S
deleted file mode 100644
index d08cd1d27f27..000000000000
--- a/arch/v850/kernel/vmlinux.lds.S
+++ /dev/null
@@ -1,306 +0,0 @@
-/*
- * arch/v850/vmlinux.lds.S -- kernel linker script for v850 platforms
- *
- *  Copyright (C) 2002,03,04,05  NEC Electronics Corporation
- *  Copyright (C) 2002,03,04,05  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-
-#define VMLINUX_SYMBOL(_sym_) _##_sym_
-#include <asm-generic/vmlinux.lds.h>
-
-/* For most platforms, this will define useful things like RAM addr/size.  */
-#include <asm/machdep.h>
-
-
-/* The following macros contain the usual definitions for various data areas.
-   The prefix `RAMK_' is used to indicate macros suitable for kernels loaded
-   into RAM, and similarly `ROMK_' for ROM-resident kernels.  Note that all
-   symbols are prefixed with an extra `_' for compatibility with the v850
-   toolchain.  */
-
-	
-/* Interrupt vectors.  */
-#define INTV_CONTENTS							      \
-		. = ALIGN (0x10) ;					      \
-		__intv_start = . ;					      \
-			*(.intv.reset)	/* Reset vector */		      \
-		. = __intv_start + 0x10 ;				      \
-			*(.intv.common)	/* Vectors common to all v850e proc */\
-		. = __intv_start + 0x80 ;				      \
-			*(.intv.mach)	/* Machine-specific int. vectors.  */ \
-		__intv_end = . ;
-
-#define RODATA_CONTENTS							      \
-		. = ALIGN (16) ;					      \
-			*(.rodata) *(.rodata.*)				      \
-			*(__vermagic)		/* Kernel version magic */    \
-			*(.rodata1)					      \
-		/* PCI quirks */					      \
-		___start_pci_fixups_early = . ;				      \
-			*(.pci_fixup_early)				      \
-		___end_pci_fixups_early = . ;				      \
-		___start_pci_fixups_header = . ;			      \
-			*(.pci_fixup_header)				      \
-		___end_pci_fixups_header = . ;				      \
-		___start_pci_fixups_final = . ;				      \
-			*(.pci_fixup_final)				      \
-		___end_pci_fixups_final = . ;				      \
-		___start_pci_fixups_enable = . ;			      \
-			*(.pci_fixup_enable)				      \
-		___end_pci_fixups_enable = . ;				      \
-		/* Kernel symbol table: Normal symbols */		      \
-		___start___ksymtab = .;					      \
-			*(__ksymtab)					      \
-		___stop___ksymtab = .;					      \
-		/* Kernel symbol table: GPL-only symbols */		      \
-		___start___ksymtab_gpl = .;				      \
-			*(__ksymtab_gpl)				      \
-		___stop___ksymtab_gpl = .;				      \
-		/* Kernel symbol table: GPL-future symbols */		      \
-		___start___ksymtab_gpl_future = .;			      \
-			*(__ksymtab_gpl_future)				      \
-		___stop___ksymtab_gpl_future = .;			      \
-		/* Kernel symbol table: strings */			      \
-			*(__ksymtab_strings)				      \
-		/* Kernel symbol table: Normal symbols */		      \
-		___start___kcrctab = .;					      \
-			*(__kcrctab)					      \
-		___stop___kcrctab = .;					      \
-		/* Kernel symbol table: GPL-only symbols */		      \
-		___start___kcrctab_gpl = .;				      \
-			*(__kcrctab_gpl)				      \
-		___stop___kcrctab_gpl = .;				      \
-		/* Kernel symbol table: GPL-future symbols */		      \
-		___start___kcrctab_gpl_future = .;			      \
-			*(__kcrctab_gpl_future)				      \
-		___stop___kcrctab_gpl_future = .;			      \
-		/* Built-in module parameters */			      \
-		. = ALIGN (4) ;						      \
-		___start___param = .;					      \
-		*(__param)						      \
-		___stop___param = .;
-
-
-/* Kernel text segment, and some constant data areas.  */
-#define TEXT_CONTENTS							      \
-		_text = .;						      \
-		__stext = . ;						      \
-		TEXT_TEXT						      \
-		SCHED_TEXT						      \
-			*(.exit.text)	/* 2.5 convention */		      \
-			*(.text.exit)	/* 2.4 convention */		      \
-			*(.text.lock)					      \
-			*(.exitcall.exit)				      \
-		__real_etext = . ;	/* There may be data after here.  */  \
-		RODATA_CONTENTS						      \
-		. = ALIGN (4) ;						      \
-		    	*(.call_table_data)				      \
-			*(.call_table_text)				      \
-		. = ALIGN (16) ;	/* Exception table.  */		      \
-		___start___ex_table = . ;				      \
-			*(__ex_table)					      \
-		___stop___ex_table = . ;				      \
-		. = ALIGN (4) ;						      \
-		__etext = . ;
-
-/* Kernel data segment.  */
-#define DATA_CONTENTS							      \
-		__sdata = . ;						      \
-		DATA_DATA						      \
-			EXIT_DATA	/* 2.5 convention */		      \
-			*(.data.exit)	/* 2.4 convention */		      \
-		. = ALIGN (16) ;					      \
-		*(.data.cacheline_aligned)				      \
-		. = ALIGN (0x2000) ;					      \
-        	*(.data.init_task)					      \
-		. = ALIGN (0x2000) ;					      \
-		__edata = . ;
-
-/* Kernel BSS segment.  */
-#define BSS_CONTENTS							      \
-		__sbss = . ;						      \
-			*(.bss)						      \
-			*(COMMON)					      \
-		. = ALIGN (4) ;						      \
-		__init_stack_end = . ;					      \
-		__ebss = . ;
-
-/* `initcall' tables.  */
-#define INITCALL_CONTENTS						      \
-		. = ALIGN (16) ;					      \
-		___setup_start = . ;					      \
-			*(.init.setup)	/* 2.5 convention */		      \
-			*(.setup.init)	/* 2.4 convention */		      \
-		___setup_end = . ;					      \
-		___initcall_start = . ;					      \
-			*(.initcall.init)				      \
-			INITCALLS					      \
-		. = ALIGN (4) ;						      \
-		___initcall_end = . ;					      \
-		___con_initcall_start = .;				      \
-			*(.con_initcall.init)				      \
-		___con_initcall_end = .;
-
-/* Contents of `init' section for a kernel that's loaded into RAM.  */
-#define RAMK_INIT_CONTENTS						      \
-		RAMK_INIT_CONTENTS_NO_END				      \
-		__init_end = . ;
-/* Same as RAMK_INIT_CONTENTS, but doesn't define the `__init_end' symbol.  */
-#define RAMK_INIT_CONTENTS_NO_END					      \
-		. = ALIGN (4096) ;					      \
-		__init_start = . ;					      \
-			__sinittext = .;				      \
-			INIT_TEXT	/* 2.5 convention */		      \
-			__einittext = .;				      \
-			INIT_DATA					      \
-			*(.text.init)	/* 2.4 convention */		      \
-			*(.data.init)					      \
-		INITCALL_CONTENTS					      \
-		INITRAMFS_CONTENTS
-
-/* The contents of `init' section for a ROM-resident kernel which
-   should go into RAM.  */	
-#define ROMK_INIT_RAM_CONTENTS						      \
-		. = ALIGN (4096) ;					      \
-		__init_start = . ;					      \
-			INIT_DATA	/* 2.5 convention */		      \
-			*(.data.init)	/* 2.4 convention */		      \
-		__init_end = . ;					      \
-		. = ALIGN (4096) ;
-
-/* The contents of `init' section for a ROM-resident kernel which
-   should go into ROM.  */	
-#define ROMK_INIT_ROM_CONTENTS						      \
-			_sinittext = .;					      \
-			INIT_TEXT	/* 2.5 convention */		      \
-			_einittext = .;					      \
-			*(.text.init)	/* 2.4 convention */		      \
-		INITCALL_CONTENTS					      \
-		INITRAMFS_CONTENTS
-
-/* A root filesystem image, for kernels with an embedded root filesystem.  */
-#define ROOT_FS_CONTENTS						      \
-		__root_fs_image_start = . ;				      \
-		*(.root)						      \
-		__root_fs_image_end = . ;
-
-#ifdef CONFIG_BLK_DEV_INITRD
-/* The initramfs archive.  */
-#define INITRAMFS_CONTENTS						      \
-		. = ALIGN (4) ;						      \
-		___initramfs_start = . ;				      \
-			*(.init.ramfs)					      \
-		___initramfs_end = . ;
-#endif
-
-/* Where the initial bootmap (bitmap for the boot-time memory allocator) 
-   should be place.  */
-#define BOOTMAP_CONTENTS						      \
-		. = ALIGN (4096) ;					      \
-		__bootmap = . ;						      \
-		. = . + 4096 ;		/* enough for 128MB.   */
-
-/* The contents of a `typical' kram area for a kernel in RAM.  */
-#define RAMK_KRAM_CONTENTS						      \
-		__kram_start = . ;					      \
-		TEXT_CONTENTS						      \
-		DATA_CONTENTS						      \
-		BSS_CONTENTS						      \
-		RAMK_INIT_CONTENTS					      \
-		__kram_end = . ;					      \
-		BOOTMAP_CONTENTS
-
-
-/* Define output sections normally used for a ROM-resident kernel.  
-   ROM and RAM should be appropriate memory areas to use for kernel
-   ROM and RAM data.  This assumes that ROM starts at 0 (and thus can
-   hold the interrupt vectors).  */
-#define ROMK_SECTIONS(ROM, RAM)						      \
-	.rom : {							      \
-		INTV_CONTENTS						      \
-		TEXT_CONTENTS						      \
-		ROMK_INIT_ROM_CONTENTS					      \
-		ROOT_FS_CONTENTS					      \
-	} > ROM								      \
-									      \
-	__rom_copy_src_start = . ;					      \
-									      \
-	.data : {							      \
-		__kram_start = . ;					      \
-		__rom_copy_dst_start = . ;				      \
-		DATA_CONTENTS						      \
-		ROMK_INIT_RAM_CONTENTS					      \
-		__rom_copy_dst_end = . ;				      \
-	} > RAM  AT> ROM						      \
-									      \
-	.bss ALIGN (4) : {						      \
-		BSS_CONTENTS						      \
-		__kram_end = . ;					      \
-		BOOTMAP_CONTENTS					      \
-	} > RAM
-
-
-/* The 32-bit variable `jiffies' is just the lower 32-bits of `jiffies_64'.  */
-_jiffies = _jiffies_64 ;
-
-
-/* Include an appropriate platform-dependent linker-script (which
-   usually should use the above macros to do most of the work).  */
-
-#ifdef CONFIG_V850E_SIM
-# include "sim.ld"
-#endif
-
-#ifdef CONFIG_V850E2_SIM85E2
-# include "sim85e2.ld"
-#endif
-
-#ifdef CONFIG_V850E2_FPGA85E2C
-# include "fpga85e2c.ld"
-#endif
-
-#ifdef CONFIG_V850E2_ANNA
-# ifdef CONFIG_ROM_KERNEL
-#  include "anna-rom.ld"
-# else
-#  include "anna.ld"
-# endif
-#endif
-
-#ifdef CONFIG_V850E_AS85EP1
-# ifdef CONFIG_ROM_KERNEL
-#  include "as85ep1-rom.ld"
-# else
-#  include "as85ep1.ld"
-# endif
-#endif
-
-#ifdef CONFIG_RTE_CB_MA1
-# ifdef CONFIG_ROM_KERNEL
-#  include "rte_ma1_cb-rom.ld"
-# else
-#  include "rte_ma1_cb.ld"
-# endif
-#endif
-
-#ifdef CONFIG_RTE_CB_NB85E
-# ifdef CONFIG_ROM_KERNEL
-#  include "rte_nb85e_cb-rom.ld"
-# elif defined(CONFIG_RTE_CB_MULTI)
-#  include "rte_nb85e_cb-multi.ld"
-# else
-#  include "rte_nb85e_cb.ld"
-# endif
-#endif
-
-#ifdef CONFIG_RTE_CB_ME2
-#  include "rte_me2_cb.ld"
-#endif
-
diff --git a/arch/v850/lib/Makefile b/arch/v850/lib/Makefile
deleted file mode 100644
index 1c78b728a117..000000000000
--- a/arch/v850/lib/Makefile
+++ /dev/null
@@ -1,6 +0,0 @@
-#
-# arch/v850/lib/Makefile
-#
-
-lib-y  = ashrdi3.o ashldi3.o lshrdi3.o muldi3.o negdi2.o \
-	 checksum.o memcpy.o memset.o
diff --git a/arch/v850/lib/ashldi3.c b/arch/v850/lib/ashldi3.c
deleted file mode 100644
index 9e792d53f0e4..000000000000
--- a/arch/v850/lib/ashldi3.c
+++ /dev/null
@@ -1,62 +0,0 @@
-/* ashldi3.c extracted from gcc-2.95.2/libgcc2.c which is: */
-/* Copyright (C) 1989, 92-98, 1999 Free Software Foundation, Inc.
-
-This file is part of GNU CC.
-
-GNU CC is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
-
-GNU CC is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU CC; see the file COPYING.  If not, write to
-the Free Software Foundation, 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA.  */
-
-#define BITS_PER_UNIT 8
-
-typedef 	 int SItype	__attribute__ ((mode (SI)));
-typedef unsigned int USItype	__attribute__ ((mode (SI)));
-typedef		 int DItype	__attribute__ ((mode (DI)));
-typedef int word_type __attribute__ ((mode (__word__)));
-
-struct DIstruct {SItype high, low;};
-
-typedef union
-{
-  struct DIstruct s;
-  DItype ll;
-} DIunion;
-
-DItype
-__ashldi3 (DItype u, word_type b)
-{
-  DIunion w;
-  word_type bm;
-  DIunion uu;
-
-  if (b == 0)
-    return u;
-
-  uu.ll = u;
-
-  bm = (sizeof (SItype) * BITS_PER_UNIT) - b;
-  if (bm <= 0)
-    {
-      w.s.low = 0;
-      w.s.high = (USItype)uu.s.low << -bm;
-    }
-  else
-    {
-      USItype carries = (USItype)uu.s.low >> bm;
-      w.s.low = (USItype)uu.s.low << b;
-      w.s.high = ((USItype)uu.s.high << b) | carries;
-    }
-
-  return w.ll;
-}
diff --git a/arch/v850/lib/ashrdi3.c b/arch/v850/lib/ashrdi3.c
deleted file mode 100644
index 78efb65e315a..000000000000
--- a/arch/v850/lib/ashrdi3.c
+++ /dev/null
@@ -1,63 +0,0 @@
-/* ashrdi3.c extracted from gcc-2.7.2/libgcc2.c which is: */
-/* Copyright (C) 1989, 1992, 1993, 1994, 1995 Free Software Foundation, Inc.
-
-This file is part of GNU CC.
-
-GNU CC is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
-
-GNU CC is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU CC; see the file COPYING.  If not, write to
-the Free Software Foundation, 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA.  */
-
-#define BITS_PER_UNIT 8
-
-typedef 	 int SItype	__attribute__ ((mode (SI)));
-typedef unsigned int USItype	__attribute__ ((mode (SI)));
-typedef		 int DItype	__attribute__ ((mode (DI)));
-typedef int word_type __attribute__ ((mode (__word__)));
-
-struct DIstruct {SItype high, low;};
-
-typedef union
-{
-  struct DIstruct s;
-  DItype ll;
-} DIunion;
-
-DItype
-__ashrdi3 (DItype u, word_type b)
-{
-  DIunion w;
-  word_type bm;
-  DIunion uu;
-
-  if (b == 0)
-    return u;
-
-  uu.ll = u;
-
-  bm = (sizeof (SItype) * BITS_PER_UNIT) - b;
-  if (bm <= 0)
-    {
-      /* w.s.high = 1..1 or 0..0 */
-      w.s.high = uu.s.high >> (sizeof (SItype) * BITS_PER_UNIT - 1);
-      w.s.low = uu.s.high >> -bm;
-    }
-  else
-    {
-      USItype carries = (USItype)uu.s.high << bm;
-      w.s.high = uu.s.high >> b;
-      w.s.low = ((USItype)uu.s.low >> b) | carries;
-    }
-
-  return w.ll;
-}
diff --git a/arch/v850/lib/checksum.c b/arch/v850/lib/checksum.c
deleted file mode 100644
index 042158dfe17a..000000000000
--- a/arch/v850/lib/checksum.c
+++ /dev/null
@@ -1,155 +0,0 @@
-/*
- * INET		An implementation of the TCP/IP protocol suite for the LINUX
- *		operating system.  INET is implemented using the  BSD Socket
- *		interface as the means of communication with the user level.
- *
- *		MIPS specific IP/TCP/UDP checksumming routines
- *
- * Authors:	Ralf Baechle, <ralf@waldorf-gmbh.de>
- *		Lots of code moved from tcp.c and ip.c; see those files
- *		for more names.
- *
- *		This program is free software; you can redistribute it and/or
- *		modify it under the terms of the GNU General Public License
- *		as published by the Free Software Foundation; either version
- *		2 of the License, or (at your option) any later version.
- *
- * $Id: checksum.c,v 1.1 2002/09/28 14:58:40 gerg Exp $
- */
-#include <net/checksum.h>
-#include <linux/module.h>
-#include <linux/types.h>
-#include <asm/byteorder.h>
-#include <asm/string.h>
-#include <asm/uaccess.h>
-
-static inline unsigned short from32to16 (unsigned long sum)
-{
-	unsigned int result;
-	/*
-			        %0		%1
-	      hsw %1, %0	H     L		L     H
-	      add %1, %0	H     L		H+L+C H+L
-	*/
-	asm ("hsw %1, %0; add %1, %0" : "=&r" (result) : "r" (sum));
-	return result >> 16;
-}
-
-static inline unsigned int do_csum(const unsigned char * buff, int len)
-{
-	int odd, count;
-	unsigned int result = 0;
-
-	if (len <= 0)
-		goto out;
-	odd = 1 & (unsigned long) buff;
-	if (odd) {
-		result = be16_to_cpu(*buff);
-		len--;
-		buff++;
-	}
-	count = len >> 1;		/* nr of 16-bit words.. */
-	if (count) {
-		if (2 & (unsigned long) buff) {
-			result += *(unsigned short *) buff;
-			count--;
-			len -= 2;
-			buff += 2;
-		}
-		count >>= 1;		/* nr of 32-bit words.. */
-		if (count) {
-			unsigned int carry = 0;
-			do {
-				unsigned int w = *(unsigned int *) buff;
-				count--;
-				buff += 4;
-				result += carry;
-				result += w;
-				carry = (w > result);
-			} while (count);
-			result += carry;
-			result = (result & 0xffff) + (result >> 16);
-		}
-		if (len & 2) {
-			result += *(unsigned short *) buff;
-			buff += 2;
-		}
-	}
-	if (len & 1)
-		result += le16_to_cpu(*buff);
-	result = from32to16(result);
-	if (odd)
-		result = ((result >> 8) & 0xff) | ((result & 0xff) << 8);
-out:
-	return result;
-}
-
-/*
- *	This is a version of ip_compute_csum() optimized for IP headers,
- *	which always checksum on 4 octet boundaries.
- */
-__sum16 ip_fast_csum(const void *iph, unsigned int ihl)
-{
-	return (__force __sum16)~do_csum(iph,ihl*4);
-}
-
-/*
- * this routine is used for miscellaneous IP-like checksums, mainly
- * in icmp.c
- */
-__sum16 ip_compute_csum(const void *buff, int len)
-{
-	return (__force __sum16)~do_csum(buff,len);
-}
-
-/*
- * computes a partial checksum, e.g. for TCP/UDP fragments
- */
-__wsum csum_partial(const void *buff, int len, __wsum sum)
-{
-	unsigned int result = do_csum(buff, len);
-
-	/* add in old sum, and carry.. */
-	result += (__force u32)sum;
-	if ((__force u32)sum > result)
-		result += 1;
-	return (__force __wsum)result;
-}
-
-EXPORT_SYMBOL(csum_partial);
-
-/*
- * copy while checksumming, otherwise like csum_partial
- */
-__wsum csum_partial_copy_nocheck(const void *src, void *dst,
-                               int len, __wsum sum)
-{
-	/*
-	 * It's 2:30 am and I don't feel like doing it real ...
-	 * This is lots slower than the real thing (tm)
-	 */
-	sum = csum_partial(src, len, sum);
-	memcpy(dst, src, len);
-
-	return sum;
-}
-
-/*
- * Copy from userspace and compute checksum.  If we catch an exception
- * then zero the rest of the buffer.
- */
-__wsum csum_partial_copy_from_user (const void *src,
-					  void *dst,
-                                          int len, __wsum sum,
-                                          int *err_ptr)
-{
-	int missing;
-
-	missing = copy_from_user(dst, src, len);
-	if (missing) {
-		memset(dst + len - missing, 0, missing);
-		*err_ptr = -EFAULT;
-	}
-		
-	return csum_partial(dst, len, sum);
-}
diff --git a/arch/v850/lib/lshrdi3.c b/arch/v850/lib/lshrdi3.c
deleted file mode 100644
index 93b1cb6fdee8..000000000000
--- a/arch/v850/lib/lshrdi3.c
+++ /dev/null
@@ -1,62 +0,0 @@
-/* lshrdi3.c extracted from gcc-2.7.2/libgcc2.c which is: */
-/* Copyright (C) 1989, 1992, 1993, 1994, 1995 Free Software Foundation, Inc.
-
-This file is part of GNU CC.
-
-GNU CC is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
-
-GNU CC is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU CC; see the file COPYING.  If not, write to
-the Free Software Foundation, 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA.  */
-
-#define BITS_PER_UNIT 8
-
-typedef 	 int SItype	__attribute__ ((mode (SI)));
-typedef unsigned int USItype	__attribute__ ((mode (SI)));
-typedef		 int DItype	__attribute__ ((mode (DI)));
-typedef int word_type __attribute__ ((mode (__word__)));
-
-struct DIstruct {SItype high, low;};
-
-typedef union
-{
-  struct DIstruct s;
-  DItype ll;
-} DIunion;
-
-DItype
-__lshrdi3 (DItype u, word_type b)
-{
-  DIunion w;
-  word_type bm;
-  DIunion uu;
-
-  if (b == 0)
-    return u;
-
-  uu.ll = u;
-
-  bm = (sizeof (SItype) * BITS_PER_UNIT) - b;
-  if (bm <= 0)
-    {
-      w.s.high = 0;
-      w.s.low = (USItype)uu.s.high >> -bm;
-    }
-  else
-    {
-      USItype carries = (USItype)uu.s.high << bm;
-      w.s.high = (USItype)uu.s.high >> b;
-      w.s.low = ((USItype)uu.s.low >> b) | carries;
-    }
-
-  return w.ll;
-}
diff --git a/arch/v850/lib/memcpy.c b/arch/v850/lib/memcpy.c
deleted file mode 100644
index 492847b3e612..000000000000
--- a/arch/v850/lib/memcpy.c
+++ /dev/null
@@ -1,92 +0,0 @@
-/*
- * arch/v850/lib/memcpy.c -- Memory copying
- *
- *  Copyright (C) 2001,02  NEC Corporation
- *  Copyright (C) 2001,02  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#include <linux/types.h>
-#include <asm/string.h>
-
-#define CHUNK_SIZE		32 /* bytes */
-#define CHUNK_ALIGNED(addr)	(((unsigned long)addr & 0x3) == 0)
-
-/* Note that this macro uses 8 call-clobbered registers (not including
-   R1), which are few enough so that the following functions don't need
-   to spill anything to memory.  It also uses R1, which is nominally
-   reserved for the assembler, but here it should be OK.  */
-#define COPY_CHUNK(src, dst)			\
-   asm ("mov %0, ep;"				\
-	"sld.w 0[ep], r1; sld.w 4[ep], r12;"	\
-	"sld.w 8[ep], r13; sld.w 12[ep], r14;"	\
-	"sld.w 16[ep], r15; sld.w 20[ep], r17;"	\
-	"sld.w 24[ep], r18; sld.w 28[ep], r19;"	\
-	"mov %1, ep;"				\
-	"sst.w r1, 0[ep]; sst.w r12, 4[ep];"	\
-	"sst.w r13, 8[ep]; sst.w r14, 12[ep];"	\
-	"sst.w r15, 16[ep]; sst.w r17, 20[ep];"	\
-	"sst.w r18, 24[ep]; sst.w r19, 28[ep]"	\
-	:: "r" (src), "r" (dst)			\
-	: "r1", "r12", "r13", "r14", "r15",	\
-	  "r17", "r18", "r19", "ep", "memory");
-
-void *memcpy (void *dst, const void *src, __kernel_size_t size)
-{
-	char *_dst = dst;
-	const char *_src = src;
-
-	if (size >= CHUNK_SIZE && CHUNK_ALIGNED(_src) && CHUNK_ALIGNED(_dst)) {
-		/* Copy large blocks efficiently.  */
-		unsigned count;
-		for (count = size / CHUNK_SIZE; count; count--) {
-			COPY_CHUNK (_src, _dst);
-			_src += CHUNK_SIZE;
-			_dst += CHUNK_SIZE;
-		}
-		size %= CHUNK_SIZE;
-	}
-
-	if (size > 0)
-		do
-			*_dst++ = *_src++;
-		while (--size);
-
-	return dst;
-}
-
-void *memmove (void *dst, const void *src, __kernel_size_t size)
-{
-	if ((unsigned long)dst < (unsigned long)src
-	    || (unsigned long)src + size < (unsigned long)dst)
-		return memcpy (dst, src, size);
-	else {
-		char *_dst = dst + size;
-		const char *_src = src + size;
-
-		if (size >= CHUNK_SIZE
-		    && CHUNK_ALIGNED (_src) && CHUNK_ALIGNED (_dst))
-		{
-			/* Copy large blocks efficiently.  */
-			unsigned count;
-			for (count = size / CHUNK_SIZE; count; count--) {
-				_src -= CHUNK_SIZE;
-				_dst -= CHUNK_SIZE;
-				COPY_CHUNK (_src, _dst);
-			}
-			size %= CHUNK_SIZE;
-		}
-
-		if (size > 0)
-			do
-				*--_dst = *--_src;
-			while (--size);
-
-		return _dst;
-	}
-}
diff --git a/arch/v850/lib/memset.c b/arch/v850/lib/memset.c
deleted file mode 100644
index d1b2ad821b15..000000000000
--- a/arch/v850/lib/memset.c
+++ /dev/null
@@ -1,68 +0,0 @@
-/*
- * arch/v850/lib/memset.c -- Memory initialization
- *
- *  Copyright (C) 2001,02,04  NEC Corporation
- *  Copyright (C) 2001,02,04  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#include <linux/types.h>
-
-void *memset (void *dst, int val, __kernel_size_t count)
-{
-	if (count) {
-		register unsigned loop;
-		register void *ptr asm ("ep") = dst;
-
-		/* replicate VAL into a long.  */
-		val &= 0xff;
-		val |= val << 8;
-		val |= val << 16;
-
-		/* copy initial unaligned bytes.  */
-		if ((long)ptr & 1) {
-			*(char *)ptr = val;
-			ptr = (void *)((char *)ptr + 1);
-			count--;
-		}
-		if (count > 2 && ((long)ptr & 2)) {
-			*(short *)ptr = val;
-			ptr = (void *)((short *)ptr + 1);
-			count -= 2;
-		}
-
-		/* 32-byte copying loop.  */
-		for (loop = count / 32; loop; loop--) {
-			asm ("sst.w %0, 0[ep]; sst.w %0, 4[ep];"
-			     "sst.w %0, 8[ep]; sst.w %0, 12[ep];"
-			     "sst.w %0, 16[ep]; sst.w %0, 20[ep];"
-			     "sst.w %0, 24[ep]; sst.w %0, 28[ep]"
-			     :: "r" (val) : "memory");
-			ptr += 32;
-		}
-		count %= 32;
-
-		/* long copying loop.  */
-		for (loop = count / 4; loop; loop--) {
-			*(long *)ptr = val;
-			ptr = (void *)((long *)ptr + 1);
-		}
-		count %= 4;
-
-		/* finish up with any trailing bytes.  */
-		if (count & 2) {
-			*(short *)ptr = val;
-			ptr = (void *)((short *)ptr + 1);
-		}
-		if (count & 1) {
-			*(char *)ptr = val;
-		}
-	}
-
-	return dst;
-}
diff --git a/arch/v850/lib/muldi3.c b/arch/v850/lib/muldi3.c
deleted file mode 100644
index 277ca25c82c8..000000000000
--- a/arch/v850/lib/muldi3.c
+++ /dev/null
@@ -1,61 +0,0 @@
-/* muldi3.c extracted from gcc-2.7.2.3/libgcc2.c and 
-			   gcc-2.7.2.3/longlong.h which is: */
-/* Copyright (C) 1989, 1992, 1993, 1994, 1995, 2001 Free Software Foundation, Inc.
-
-This file is part of GNU CC.
-
-GNU CC is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
-
-GNU CC is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU CC; see the file COPYING.  If not, write to
-the Free Software Foundation, 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA.  */
-
-#define umul_ppmm(w1, w0, u, v) \
-  __asm__ ("mulu %3, %0, %1"						\
-           : "=r" ((USItype)(w0)),					\
-             "=r" ((USItype)(w1))					\
-           : "%0" ((USItype)(u)),					\
-             "r" ((USItype)(v)))
-
-#define __umulsidi3(u, v) \
-  ({DIunion __w;							\
-    umul_ppmm (__w.s.high, __w.s.low, u, v);				\
-    __w.ll; })
-
-typedef 	 int SItype	__attribute__ ((mode (SI)));
-typedef unsigned int USItype	__attribute__ ((mode (SI)));
-typedef		 int DItype	__attribute__ ((mode (DI)));
-typedef int word_type __attribute__ ((mode (__word__)));
-
-struct DIstruct {SItype high, low;};
-
-typedef union
-{
-  struct DIstruct s;
-  DItype ll;
-} DIunion;
-
-DItype
-__muldi3 (DItype u, DItype v)
-{
-  DIunion w;
-  DIunion uu, vv;
-
-  uu.ll = u,
-  vv.ll = v;
-
-  w.ll = __umulsidi3 (uu.s.low, vv.s.low);
-  w.s.high += ((USItype) uu.s.low * (USItype) vv.s.high
-	       + (USItype) uu.s.high * (USItype) vv.s.low);
-
-  return w.ll;
-}
diff --git a/arch/v850/lib/negdi2.c b/arch/v850/lib/negdi2.c
deleted file mode 100644
index 571e04fc619a..000000000000
--- a/arch/v850/lib/negdi2.c
+++ /dev/null
@@ -1,25 +0,0 @@
-/*
- * arch/v850/lib/negdi2.c -- 64-bit negation
- *
- *  Copyright (C) 2001  NEC Corporation
- *  Copyright (C) 2001  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-typedef		 int DItype	__attribute__ ((mode (DI)));
-
-DItype __negdi2 (DItype x)
-{
-	__asm__ __volatile__
-		("not	r6, r10;"
-		 "add	1, r10;"
-		 "setf	c, r6;"
-		 "not	r7, r11;"
-		 "add	r6, r11"
-		 ::: "r6", "r7", "r10", "r11");
-}
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index 96e0c2ebc388..b2ddfcf01728 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -21,6 +21,7 @@ config X86
 	select HAVE_UNSTABLE_SCHED_CLOCK
 	select HAVE_IDE
 	select HAVE_OPROFILE
+	select HAVE_IOREMAP_PROT
 	select HAVE_KPROBES
 	select HAVE_KRETPROBES
 	select HAVE_DYNAMIC_FTRACE
@@ -447,7 +448,6 @@ config PARAVIRT_DEBUG
 
 config MEMTEST
 	bool "Memtest"
-	depends on X86_64
 	help
 	  This option adds a kernel parameter 'memtest', which allows memtest
 	  to be set.
diff --git a/arch/x86/Kconfig.cpu b/arch/x86/Kconfig.cpu
index abff1b84ed5b..2c518fbc52ec 100644
--- a/arch/x86/Kconfig.cpu
+++ b/arch/x86/Kconfig.cpu
@@ -362,10 +362,6 @@ config X86_ALIGNMENT_16
 	def_bool y
 	depends on MWINCHIP3D || MWINCHIP2 || MWINCHIPC6 || MCYRIXIII || X86_ELAN || MK6 || M586MMX || M586TSC || M586 || M486 || MVIAC3_2 || MGEODEGX1
 
-config X86_GOOD_APIC
-	def_bool y
-	depends on MK7 || MPENTIUM4 || MPENTIUMM || MPENTIUMIII || MPENTIUMII || M686 || M586MMX || MK8 || MEFFICEON || MCORE2 || MVIAC7 || X86_64
-
 config X86_INTEL_USERCOPY
 	def_bool y
 	depends on MPENTIUM4 || MPENTIUMM || MPENTIUMIII || MPENTIUMII || M586MMX || X86_GENERIC || MK8 || MK7 || MEFFICEON || MCORE2
@@ -418,4 +414,4 @@ config X86_MINIMUM_CPU_FAMILY
 
 config X86_DEBUGCTLMSR
 	def_bool y
-	depends on !(M586MMX || M586TSC || M586 || M486 || M386)
+	depends on !(MK6 || MWINCHIPC6 || MWINCHIP2 || MWINCHIP3D || MCYRIXIII || M586MMX || M586TSC || M586 || M486 || M386)
diff --git a/arch/x86/Kconfig.debug b/arch/x86/Kconfig.debug
index ae36bfa814e5..092f019e033a 100644
--- a/arch/x86/Kconfig.debug
+++ b/arch/x86/Kconfig.debug
@@ -5,13 +5,15 @@ config TRACE_IRQFLAGS_SUPPORT
 
 source "lib/Kconfig.debug"
 
-config NONPROMISC_DEVMEM
+config STRICT_DEVMEM
 	bool "Filter access to /dev/mem"
 	help
-	  If this option is left off, you allow userspace access to all
+	  If this option is disabled, you allow userspace (root) access to all
 	  of memory, including kernel and userspace memory. Accidental
 	  access to this is obviously disastrous, but specific access can
-	  be used by people debugging the kernel.
+	  be used by people debugging the kernel. Note that with PAT support
+	  enabled, even in this case there are restrictions on /dev/mem
+	  use due to the cache aliasing requirements.
 
 	  If this option is switched on, the /dev/mem file only allows
 	  userspace access to PCI space and the BIOS code and data regions.
@@ -287,7 +289,6 @@ config CPA_DEBUG
 
 config OPTIMIZE_INLINING
 	bool "Allow gcc to uninline functions marked 'inline'"
-	depends on BROKEN
 	help
 	  This option determines if the kernel forces gcc to inline the functions
 	  developers have marked 'inline'. Doing so takes away freedom from gcc to
@@ -298,5 +299,7 @@ config OPTIMIZE_INLINING
 	  become the default in the future, until then this option is there to
 	  test gcc for this.
 
+	  If unsure, say N.
+
 endmenu
 
diff --git a/arch/x86/boot/edd.c b/arch/x86/boot/edd.c
index 03399d64013b..d93cbc6464d0 100644
--- a/arch/x86/boot/edd.c
+++ b/arch/x86/boot/edd.c
@@ -167,9 +167,8 @@ void query_edd(void)
 		 * Scan the BIOS-supported hard disks and query EDD
 		 * information...
 		 */
-		get_edd_info(devno, &ei);
-
-		if (boot_params.eddbuf_entries < EDDMAXNR) {
+		if (!get_edd_info(devno, &ei)
+		    && boot_params.eddbuf_entries < EDDMAXNR) {
 			memcpy(edp, &ei, sizeof ei);
 			edp++;
 			boot_params.eddbuf_entries++;
diff --git a/arch/x86/boot/pm.c b/arch/x86/boot/pm.c
index 328956fdb59e..85a1cd8a8ff8 100644
--- a/arch/x86/boot/pm.c
+++ b/arch/x86/boot/pm.c
@@ -98,12 +98,6 @@ static void reset_coprocessor(void)
 /*
  * Set up the GDT
  */
-#define GDT_ENTRY(flags, base, limit)		\
-	(((u64)(base & 0xff000000) << 32) |	\
-	 ((u64)flags << 40) |			\
-	 ((u64)(limit & 0x00ff0000) << 32) |	\
-	 ((u64)(base & 0x00ffffff) << 16) |	\
-	 ((u64)(limit & 0x0000ffff)))
 
 struct gdt_ptr {
 	u16 len;
diff --git a/arch/x86/configs/i386_defconfig b/arch/x86/configs/i386_defconfig
index 9bc34e2033ec..4d73f53287b6 100644
--- a/arch/x86/configs/i386_defconfig
+++ b/arch/x86/configs/i386_defconfig
@@ -2047,7 +2047,7 @@ CONFIG_PROVIDE_OHCI1394_DMA_INIT=y
 # CONFIG_SAMPLES is not set
 # CONFIG_KGDB is not set
 CONFIG_HAVE_ARCH_KGDB=y
-# CONFIG_NONPROMISC_DEVMEM is not set
+# CONFIG_STRICT_DEVMEM is not set
 CONFIG_EARLY_PRINTK=y
 CONFIG_DEBUG_STACKOVERFLOW=y
 CONFIG_DEBUG_STACK_USAGE=y
diff --git a/arch/x86/configs/x86_64_defconfig b/arch/x86/configs/x86_64_defconfig
index ae5124e064d4..a40452429625 100644
--- a/arch/x86/configs/x86_64_defconfig
+++ b/arch/x86/configs/x86_64_defconfig
@@ -2012,7 +2012,7 @@ CONFIG_PROVIDE_OHCI1394_DMA_INIT=y
 # CONFIG_SAMPLES is not set
 # CONFIG_KGDB is not set
 CONFIG_HAVE_ARCH_KGDB=y
-# CONFIG_NONPROMISC_DEVMEM is not set
+# CONFIG_STRICT_DEVMEM is not set
 CONFIG_EARLY_PRINTK=y
 CONFIG_DEBUG_STACKOVERFLOW=y
 CONFIG_DEBUG_STACK_USAGE=y
diff --git a/arch/x86/ia32/ia32_signal.c b/arch/x86/ia32/ia32_signal.c
index cb3856a18c85..20af4c79579a 100644
--- a/arch/x86/ia32/ia32_signal.c
+++ b/arch/x86/ia32/ia32_signal.c
@@ -36,6 +36,11 @@
 
 #define _BLOCKABLE (~(sigmask(SIGKILL) | sigmask(SIGSTOP)))
 
+#define FIX_EFLAGS	(X86_EFLAGS_AC | X86_EFLAGS_OF | \
+			 X86_EFLAGS_DF | X86_EFLAGS_TF | X86_EFLAGS_SF | \
+			 X86_EFLAGS_ZF | X86_EFLAGS_AF | X86_EFLAGS_PF | \
+			 X86_EFLAGS_CF)
+
 asmlinkage int do_signal(struct pt_regs *regs, sigset_t *oldset);
 void signal_fault(struct pt_regs *regs, void __user *frame, char *where);
 
@@ -248,7 +253,7 @@ static int ia32_restore_sigcontext(struct pt_regs *regs,
 	regs->ss |= 3;
 
 	err |= __get_user(tmpflags, &sc->flags);
-	regs->flags = (regs->flags & ~0x40DD5) | (tmpflags & 0x40DD5);
+	regs->flags = (regs->flags & ~FIX_EFLAGS) | (tmpflags & FIX_EFLAGS);
 	/* disable syscall checks */
 	regs->orig_ax = -1;
 
@@ -515,7 +520,6 @@ int ia32_setup_rt_frame(int sig, struct k_sigaction *ka, siginfo_t *info,
 			compat_sigset_t *set, struct pt_regs *regs)
 {
 	struct rt_sigframe __user *frame;
-	struct exec_domain *ed = current_thread_info()->exec_domain;
 	void __user *restorer;
 	int err = 0;
 
@@ -538,8 +542,7 @@ int ia32_setup_rt_frame(int sig, struct k_sigaction *ka, siginfo_t *info,
 	if (!access_ok(VERIFY_WRITE, frame, sizeof(*frame)))
 		goto give_sigsegv;
 
-	err |= __put_user((ed && ed->signal_invmap && sig < 32
-			   ? ed->signal_invmap[sig] : sig), &frame->sig);
+	err |= __put_user(sig, &frame->sig);
 	err |= __put_user(ptr_to_compat(&frame->info), &frame->pinfo);
 	err |= __put_user(ptr_to_compat(&frame->uc), &frame->puc);
 	err |= copy_siginfo_to_user32(&frame->info, info);
diff --git a/arch/x86/ia32/ia32entry.S b/arch/x86/ia32/ia32entry.S
index 20371d0635e4..e4bd1793a5e4 100644
--- a/arch/x86/ia32/ia32entry.S
+++ b/arch/x86/ia32/ia32entry.S
@@ -15,6 +15,16 @@
 #include <asm/irqflags.h>
 #include <linux/linkage.h>
 
+/* Avoid __ASSEMBLER__'ifying <linux/audit.h> just for this.  */
+#include <linux/elf-em.h>
+#define AUDIT_ARCH_I386		(EM_386|__AUDIT_ARCH_LE)
+#define __AUDIT_ARCH_LE	   0x40000000
+
+#ifndef CONFIG_AUDITSYSCALL
+#define sysexit_audit int_ret_from_sys_call
+#define sysretl_audit int_ret_from_sys_call
+#endif
+
 #define IA32_NR_syscalls ((ia32_syscall_end - ia32_sys_call_table)/8)
 
 	.macro IA32_ARG_FIXUP noebp=0
@@ -37,6 +47,11 @@
 	movq	%rax,R8(%rsp)
 	.endm
 
+	/*
+	 * Reload arg registers from stack in case ptrace changed them.
+	 * We don't reload %eax because syscall_trace_enter() returned
+	 * the value it wants us to use in the table lookup.
+	 */
 	.macro LOAD_ARGS32 offset
 	movl \offset(%rsp),%r11d
 	movl \offset+8(%rsp),%r10d
@@ -46,7 +61,6 @@
 	movl \offset+48(%rsp),%edx
 	movl \offset+56(%rsp),%esi
 	movl \offset+64(%rsp),%edi
-	movl \offset+72(%rsp),%eax
 	.endm
 	
 	.macro CFI_STARTPROC32 simple
@@ -137,21 +151,22 @@ ENTRY(ia32_sysenter_target)
  	.previous	
 	GET_THREAD_INFO(%r10)
 	orl    $TS_COMPAT,TI_status(%r10)
-	testl  $(_TIF_SYSCALL_TRACE|_TIF_SYSCALL_AUDIT|_TIF_SECCOMP), \
-		 TI_flags(%r10)
+	testl  $_TIF_WORK_SYSCALL_ENTRY,TI_flags(%r10)
 	CFI_REMEMBER_STATE
 	jnz  sysenter_tracesys
-sysenter_do_call:	
 	cmpl	$(IA32_NR_syscalls-1),%eax
 	ja	ia32_badsys
+sysenter_do_call:
 	IA32_ARG_FIXUP 1
+sysenter_dispatch:
 	call	*ia32_sys_call_table(,%rax,8)
 	movq	%rax,RAX-ARGOFFSET(%rsp)
 	GET_THREAD_INFO(%r10)
 	DISABLE_INTERRUPTS(CLBR_NONE)
 	TRACE_IRQS_OFF
 	testl	$_TIF_ALLWORK_MASK,TI_flags(%r10)
-	jnz	int_ret_from_sys_call
+	jnz	sysexit_audit
+sysexit_from_sys_call:
 	andl    $~TS_COMPAT,TI_status(%r10)
 	/* clear IF, that popfq doesn't enable interrupts early */
 	andl  $~0x200,EFLAGS-R11(%rsp) 
@@ -167,9 +182,63 @@ sysenter_do_call:
 	TRACE_IRQS_ON
 	ENABLE_INTERRUPTS_SYSEXIT32
 
-sysenter_tracesys:
+#ifdef CONFIG_AUDITSYSCALL
+	.macro auditsys_entry_common
+	movl %esi,%r9d			/* 6th arg: 4th syscall arg */
+	movl %edx,%r8d			/* 5th arg: 3rd syscall arg */
+	/* (already in %ecx)		   4th arg: 2nd syscall arg */
+	movl %ebx,%edx			/* 3rd arg: 1st syscall arg */
+	movl %eax,%esi			/* 2nd arg: syscall number */
+	movl $AUDIT_ARCH_I386,%edi	/* 1st arg: audit arch */
+	call audit_syscall_entry
+	movl RAX-ARGOFFSET(%rsp),%eax	/* reload syscall number */
+	cmpl $(IA32_NR_syscalls-1),%eax
+	ja ia32_badsys
+	movl %ebx,%edi			/* reload 1st syscall arg */
+	movl RCX-ARGOFFSET(%rsp),%esi	/* reload 2nd syscall arg */
+	movl RDX-ARGOFFSET(%rsp),%edx	/* reload 3rd syscall arg */
+	movl RSI-ARGOFFSET(%rsp),%ecx	/* reload 4th syscall arg */
+	movl RDI-ARGOFFSET(%rsp),%r8d	/* reload 5th syscall arg */
+	.endm
+
+	.macro auditsys_exit exit
+	testl $(_TIF_ALLWORK_MASK & ~_TIF_SYSCALL_AUDIT),TI_flags(%r10)
+	jnz int_ret_from_sys_call
+	TRACE_IRQS_ON
+	sti
+	movl %eax,%esi		/* second arg, syscall return value */
+	cmpl $0,%eax		/* is it < 0? */
+	setl %al		/* 1 if so, 0 if not */
+	movzbl %al,%edi		/* zero-extend that into %edi */
+	inc %edi /* first arg, 0->1(AUDITSC_SUCCESS), 1->2(AUDITSC_FAILURE) */
+	call audit_syscall_exit
+	GET_THREAD_INFO(%r10)
+	movl RAX-ARGOFFSET(%rsp),%eax	/* reload syscall return value */
+	movl RBP-ARGOFFSET(%rsp),%ebp	/* reload user register value */
+	movl $(_TIF_ALLWORK_MASK & ~_TIF_SYSCALL_AUDIT),%edi
+	cli
+	TRACE_IRQS_OFF
+	testl %edi,TI_flags(%r10)
+	jnz int_with_check
+	jmp \exit
+	.endm
+
+sysenter_auditsys:
 	CFI_RESTORE_STATE
+	auditsys_entry_common
+	movl %ebp,%r9d			/* reload 6th syscall arg */
+	jmp sysenter_dispatch
+
+sysexit_audit:
+	auditsys_exit sysexit_from_sys_call
+#endif
+
+sysenter_tracesys:
 	xchgl	%r9d,%ebp
+#ifdef CONFIG_AUDITSYSCALL
+	testl	$(_TIF_WORK_SYSCALL_ENTRY & ~_TIF_SYSCALL_AUDIT),TI_flags(%r10)
+	jz	sysenter_auditsys
+#endif
 	SAVE_REST
 	CLEAR_RREGS
 	movq	%r9,R9(%rsp)
@@ -242,21 +311,22 @@ ENTRY(ia32_cstar_target)
 	.previous	
 	GET_THREAD_INFO(%r10)
 	orl   $TS_COMPAT,TI_status(%r10)
-	testl $(_TIF_SYSCALL_TRACE|_TIF_SYSCALL_AUDIT|_TIF_SECCOMP), \
-		TI_flags(%r10)
+	testl $_TIF_WORK_SYSCALL_ENTRY,TI_flags(%r10)
 	CFI_REMEMBER_STATE
 	jnz   cstar_tracesys
 cstar_do_call:	
 	cmpl $IA32_NR_syscalls-1,%eax
 	ja  ia32_badsys
 	IA32_ARG_FIXUP 1
+cstar_dispatch:
 	call *ia32_sys_call_table(,%rax,8)
 	movq %rax,RAX-ARGOFFSET(%rsp)
 	GET_THREAD_INFO(%r10)
 	DISABLE_INTERRUPTS(CLBR_NONE)
 	TRACE_IRQS_OFF
 	testl $_TIF_ALLWORK_MASK,TI_flags(%r10)
-	jnz  int_ret_from_sys_call
+	jnz sysretl_audit
+sysretl_from_sys_call:
 	andl $~TS_COMPAT,TI_status(%r10)
 	RESTORE_ARGS 1,-ARG_SKIP,1,1,1
 	movl RIP-ARGOFFSET(%rsp),%ecx
@@ -268,8 +338,23 @@ cstar_do_call:
 	CFI_RESTORE rsp
 	USERGS_SYSRET32
 	
-cstar_tracesys:	
+#ifdef CONFIG_AUDITSYSCALL
+cstar_auditsys:
 	CFI_RESTORE_STATE
+	movl %r9d,R9-ARGOFFSET(%rsp)	/* register to be clobbered by call */
+	auditsys_entry_common
+	movl R9-ARGOFFSET(%rsp),%r9d	/* reload 6th syscall arg */
+	jmp cstar_dispatch
+
+sysretl_audit:
+	auditsys_exit sysretl_from_sys_call
+#endif
+
+cstar_tracesys:
+#ifdef CONFIG_AUDITSYSCALL
+	testl $(_TIF_WORK_SYSCALL_ENTRY & ~_TIF_SYSCALL_AUDIT),TI_flags(%r10)
+	jz cstar_auditsys
+#endif
 	xchgl %r9d,%ebp
 	SAVE_REST
 	CLEAR_RREGS
@@ -321,6 +406,7 @@ ENTRY(ia32_syscall)
 	/*CFI_REL_OFFSET	rflags,EFLAGS-RIP*/
 	/*CFI_REL_OFFSET	cs,CS-RIP*/
 	CFI_REL_OFFSET	rip,RIP-RIP
+	PARAVIRT_ADJUST_EXCEPTION_FRAME
 	SWAPGS
 	/*
 	 * No need to follow this irqs on/off section: the syscall
@@ -336,8 +422,7 @@ ENTRY(ia32_syscall)
 	SAVE_ARGS 0,0,1
 	GET_THREAD_INFO(%r10)
 	orl   $TS_COMPAT,TI_status(%r10)
-	testl $(_TIF_SYSCALL_TRACE|_TIF_SYSCALL_AUDIT|_TIF_SECCOMP), \
-		TI_flags(%r10)
+	testl $_TIF_WORK_SYSCALL_ENTRY,TI_flags(%r10)
 	jnz ia32_tracesys
 ia32_do_syscall:	
 	cmpl $(IA32_NR_syscalls-1),%eax
@@ -741,4 +826,10 @@ ia32_sys_call_table:
 	.quad sys32_fallocate
 	.quad compat_sys_timerfd_settime	/* 325 */
 	.quad compat_sys_timerfd_gettime
+	.quad compat_sys_signalfd4
+	.quad sys_eventfd2
+	.quad sys_epoll_create1
+	.quad sys_dup3			/* 330 */
+	.quad sys_pipe2
+	.quad sys_inotify_init1
 ia32_syscall_end:
diff --git a/arch/x86/ia32/sys_ia32.c b/arch/x86/ia32/sys_ia32.c
index f00afdf61e67..d3c64088b981 100644
--- a/arch/x86/ia32/sys_ia32.c
+++ b/arch/x86/ia32/sys_ia32.c
@@ -238,7 +238,7 @@ asmlinkage long sys32_pipe(int __user *fd)
 	int retval;
 	int fds[2];
 
-	retval = do_pipe(fds);
+	retval = do_pipe_flags(fds, 0);
 	if (retval)
 		goto out;
 	if (copy_to_user(fd, fds, sizeof(fds)))
diff --git a/arch/x86/kernel/Makefile b/arch/x86/kernel/Makefile
index da140611bb57..3db651fc8ec5 100644
--- a/arch/x86/kernel/Makefile
+++ b/arch/x86/kernel/Makefile
@@ -7,9 +7,10 @@ extra-y                := head_$(BITS).o head$(BITS).o head.o init_task.o vmlinu
 CPPFLAGS_vmlinux.lds += -U$(UTS_MACHINE)
 
 ifdef CONFIG_FTRACE
-# Do not profile debug utilities
+# Do not profile debug and lowlevel utilities
 CFLAGS_REMOVE_tsc.o = -pg
 CFLAGS_REMOVE_rtc.o = -pg
+CFLAGS_REMOVE_paravirt.o = -pg
 endif
 
 #
@@ -102,6 +103,7 @@ obj-$(CONFIG_OLPC)		+= olpc.o
 # 64 bit specific files
 ifeq ($(CONFIG_X86_64),y)
         obj-y				+= genapic_64.o genapic_flat_64.o genx2apic_uv_x.o tlb_uv.o
+	obj-y				+= bios_uv.o
         obj-$(CONFIG_X86_PM_TIMER)	+= pmtimer_64.o
         obj-$(CONFIG_AUDIT)		+= audit_64.o
 
diff --git a/arch/x86/kernel/acpi/boot.c b/arch/x86/kernel/acpi/boot.c
index f489d7a9be92..fa88a1d71290 100644
--- a/arch/x86/kernel/acpi/boot.c
+++ b/arch/x86/kernel/acpi/boot.c
@@ -1021,7 +1021,7 @@ void __init mp_config_acpi_legacy_irqs(void)
 	mp_bus_id_to_type[MP_ISA_BUS] = MP_BUS_ISA;
 #endif
 	set_bit(MP_ISA_BUS, mp_bus_not_pci);
-	Dprintk("Bus #%d is ISA\n", MP_ISA_BUS);
+	pr_debug("Bus #%d is ISA\n", MP_ISA_BUS);
 
 #ifdef CONFIG_X86_ES7000
 	/*
@@ -1127,8 +1127,8 @@ int mp_register_gsi(u32 gsi, int triggering, int polarity)
 		return gsi;
 	}
 	if (test_bit(ioapic_pin, mp_ioapic_routing[ioapic].pin_programmed)) {
-		Dprintk(KERN_DEBUG "Pin %d-%d already programmed\n",
-			mp_ioapic_routing[ioapic].apic_id, ioapic_pin);
+		pr_debug(KERN_DEBUG "Pin %d-%d already programmed\n",
+			 mp_ioapic_routing[ioapic].apic_id, ioapic_pin);
 #ifdef CONFIG_X86_32
 		return (gsi < IRQ_COMPRESSION_START ? gsi : gsi_to_irq[gsi]);
 #else
diff --git a/arch/x86/kernel/acpi/cstate.c b/arch/x86/kernel/acpi/cstate.c
index c2502eb9aa83..9220cf46aa10 100644
--- a/arch/x86/kernel/acpi/cstate.c
+++ b/arch/x86/kernel/acpi/cstate.c
@@ -73,6 +73,7 @@ int acpi_processor_ffh_cstate_probe(unsigned int cpu,
 	struct cpuinfo_x86 *c = &cpu_data(cpu);
 
 	cpumask_t saved_mask;
+	cpumask_of_cpu_ptr(new_mask, cpu);
 	int retval;
 	unsigned int eax, ebx, ecx, edx;
 	unsigned int edx_part;
@@ -91,7 +92,7 @@ int acpi_processor_ffh_cstate_probe(unsigned int cpu,
 
 	/* Make sure we are running on right CPU */
 	saved_mask = current->cpus_allowed;
-	retval = set_cpus_allowed_ptr(current, &cpumask_of_cpu(cpu));
+	retval = set_cpus_allowed_ptr(current, new_mask);
 	if (retval)
 		return -1;
 
diff --git a/arch/x86/kernel/acpi/sleep.c b/arch/x86/kernel/acpi/sleep.c
index 868de3d5c39d..fa2161d5003b 100644
--- a/arch/x86/kernel/acpi/sleep.c
+++ b/arch/x86/kernel/acpi/sleep.c
@@ -9,6 +9,7 @@
 #include <linux/bootmem.h>
 #include <linux/dmi.h>
 #include <linux/cpumask.h>
+#include <asm/segment.h>
 
 #include "realmode/wakeup.h"
 #include "sleep.h"
@@ -23,15 +24,6 @@ static unsigned long acpi_realmode;
 static char temp_stack[10240];
 #endif
 
-/* XXX: this macro should move to asm-x86/segment.h and be shared with the
-   boot code... */
-#define GDT_ENTRY(flags, base, limit)		\
-	(((u64)(base & 0xff000000) << 32) |	\
-	 ((u64)flags << 40) |			\
-	 ((u64)(limit & 0x00ff0000) << 32) |	\
-	 ((u64)(base & 0x00ffffff) << 16) |	\
-	 ((u64)(limit & 0x0000ffff)))
-
 /**
  * acpi_save_state_mem - save kernel state
  *
@@ -158,6 +150,10 @@ static int __init acpi_sleep_setup(char *str)
 			acpi_realmode_flags |= 2;
 		if (strncmp(str, "s3_beep", 7) == 0)
 			acpi_realmode_flags |= 4;
+#ifdef CONFIG_HIBERNATION
+		if (strncmp(str, "s4_nohwsig", 10) == 0)
+			acpi_no_s4_hw_signature();
+#endif
 		if (strncmp(str, "old_ordering", 12) == 0)
 			acpi_old_suspend_ordering();
 		str = strchr(str, ',');
diff --git a/arch/x86/kernel/amd_iommu.c b/arch/x86/kernel/amd_iommu.c
index f2766d84c7a0..c25210e6ac88 100644
--- a/arch/x86/kernel/amd_iommu.c
+++ b/arch/x86/kernel/amd_iommu.c
@@ -23,7 +23,7 @@
 #include <linux/scatterlist.h>
 #include <linux/iommu-helper.h>
 #include <asm/proto.h>
-#include <asm/gart.h>
+#include <asm/iommu.h>
 #include <asm/amd_iommu_types.h>
 #include <asm/amd_iommu.h>
 
@@ -32,21 +32,37 @@
 #define to_pages(addr, size) \
 	 (round_up(((addr) & ~PAGE_MASK) + (size), PAGE_SIZE) >> PAGE_SHIFT)
 
+#define EXIT_LOOP_COUNT 10000000
+
 static DEFINE_RWLOCK(amd_iommu_devtable_lock);
 
-struct command {
+/*
+ * general struct to manage commands send to an IOMMU
+ */
+struct iommu_cmd {
 	u32 data[4];
 };
 
 static int dma_ops_unity_map(struct dma_ops_domain *dma_dom,
 			     struct unity_map_entry *e);
 
+/* returns !0 if the IOMMU is caching non-present entries in its TLB */
 static int iommu_has_npcache(struct amd_iommu *iommu)
 {
 	return iommu->cap & IOMMU_CAP_NPCACHE;
 }
 
-static int __iommu_queue_command(struct amd_iommu *iommu, struct command *cmd)
+/****************************************************************************
+ *
+ * IOMMU command queuing functions
+ *
+ ****************************************************************************/
+
+/*
+ * Writes the command to the IOMMUs command buffer and informs the
+ * hardware about the new command. Must be called with iommu->lock held.
+ */
+static int __iommu_queue_command(struct amd_iommu *iommu, struct iommu_cmd *cmd)
 {
 	u32 tail, head;
 	u8 *target;
@@ -63,7 +79,11 @@ static int __iommu_queue_command(struct amd_iommu *iommu, struct command *cmd)
 	return 0;
 }
 
-static int iommu_queue_command(struct amd_iommu *iommu, struct command *cmd)
+/*
+ * General queuing function for commands. Takes iommu->lock and calls
+ * __iommu_queue_command().
+ */
+static int iommu_queue_command(struct amd_iommu *iommu, struct iommu_cmd *cmd)
 {
 	unsigned long flags;
 	int ret;
@@ -75,16 +95,24 @@ static int iommu_queue_command(struct amd_iommu *iommu, struct command *cmd)
 	return ret;
 }
 
+/*
+ * This function is called whenever we need to ensure that the IOMMU has
+ * completed execution of all commands we sent. It sends a
+ * COMPLETION_WAIT command and waits for it to finish. The IOMMU informs
+ * us about that by writing a value to a physical address we pass with
+ * the command.
+ */
 static int iommu_completion_wait(struct amd_iommu *iommu)
 {
 	int ret;
-	struct command cmd;
+	struct iommu_cmd cmd;
 	volatile u64 ready = 0;
 	unsigned long ready_phys = virt_to_phys(&ready);
+	unsigned long i = 0;
 
 	memset(&cmd, 0, sizeof(cmd));
 	cmd.data[0] = LOW_U32(ready_phys) | CMD_COMPL_WAIT_STORE_MASK;
-	cmd.data[1] = HIGH_U32(ready_phys);
+	cmd.data[1] = upper_32_bits(ready_phys);
 	cmd.data[2] = 1; /* value written to 'ready' */
 	CMD_SET_TYPE(&cmd, CMD_COMPL_WAIT);
 
@@ -95,15 +123,23 @@ static int iommu_completion_wait(struct amd_iommu *iommu)
 	if (ret)
 		return ret;
 
-	while (!ready)
+	while (!ready && (i < EXIT_LOOP_COUNT)) {
+		++i;
 		cpu_relax();
+	}
+
+	if (unlikely((i == EXIT_LOOP_COUNT) && printk_ratelimit()))
+		printk(KERN_WARNING "AMD IOMMU: Completion wait loop failed\n");
 
 	return 0;
 }
 
+/*
+ * Command send function for invalidating a device table entry
+ */
 static int iommu_queue_inv_dev_entry(struct amd_iommu *iommu, u16 devid)
 {
-	struct command cmd;
+	struct iommu_cmd cmd;
 
 	BUG_ON(iommu == NULL);
 
@@ -116,20 +152,23 @@ static int iommu_queue_inv_dev_entry(struct amd_iommu *iommu, u16 devid)
 	return iommu_queue_command(iommu, &cmd);
 }
 
+/*
+ * Generic command send function for invalidaing TLB entries
+ */
 static int iommu_queue_inv_iommu_pages(struct amd_iommu *iommu,
 		u64 address, u16 domid, int pde, int s)
 {
-	struct command cmd;
+	struct iommu_cmd cmd;
 
 	memset(&cmd, 0, sizeof(cmd));
 	address &= PAGE_MASK;
 	CMD_SET_TYPE(&cmd, CMD_INV_IOMMU_PAGES);
 	cmd.data[1] |= domid;
 	cmd.data[2] = LOW_U32(address);
-	cmd.data[3] = HIGH_U32(address);
-	if (s)
+	cmd.data[3] = upper_32_bits(address);
+	if (s) /* size bit - we flush more than one 4kb page */
 		cmd.data[2] |= CMD_INV_IOMMU_PAGES_SIZE_MASK;
-	if (pde)
+	if (pde) /* PDE bit - we wan't flush everything not only the PTEs */
 		cmd.data[2] |= CMD_INV_IOMMU_PAGES_PDE_MASK;
 
 	iommu->need_sync = 1;
@@ -137,6 +176,11 @@ static int iommu_queue_inv_iommu_pages(struct amd_iommu *iommu,
 	return iommu_queue_command(iommu, &cmd);
 }
 
+/*
+ * TLB invalidation function which is called from the mapping functions.
+ * It invalidates a single PTE if the range to flush is within a single
+ * page. Otherwise it flushes the whole TLB of the IOMMU.
+ */
 static int iommu_flush_pages(struct amd_iommu *iommu, u16 domid,
 		u64 address, size_t size)
 {
@@ -159,6 +203,20 @@ static int iommu_flush_pages(struct amd_iommu *iommu, u16 domid,
 	return 0;
 }
 
+/****************************************************************************
+ *
+ * The functions below are used the create the page table mappings for
+ * unity mapped regions.
+ *
+ ****************************************************************************/
+
+/*
+ * Generic mapping functions. It maps a physical address into a DMA
+ * address space. It allocates the page table pages if necessary.
+ * In the future it can be extended to a generic mapping function
+ * supporting all features of AMD IOMMU page tables like level skipping
+ * and full 64 bit address spaces.
+ */
 static int iommu_map(struct protection_domain *dom,
 		     unsigned long bus_addr,
 		     unsigned long phys_addr,
@@ -209,6 +267,10 @@ static int iommu_map(struct protection_domain *dom,
 	return 0;
 }
 
+/*
+ * This function checks if a specific unity mapping entry is needed for
+ * this specific IOMMU.
+ */
 static int iommu_for_unity_map(struct amd_iommu *iommu,
 			       struct unity_map_entry *entry)
 {
@@ -223,6 +285,12 @@ static int iommu_for_unity_map(struct amd_iommu *iommu,
 	return 0;
 }
 
+/*
+ * Init the unity mappings for a specific IOMMU in the system
+ *
+ * Basically iterates over all unity mapping entries and applies them to
+ * the default domain DMA of that IOMMU if necessary.
+ */
 static int iommu_init_unity_mappings(struct amd_iommu *iommu)
 {
 	struct unity_map_entry *entry;
@@ -239,6 +307,10 @@ static int iommu_init_unity_mappings(struct amd_iommu *iommu)
 	return 0;
 }
 
+/*
+ * This function actually applies the mapping to the page table of the
+ * dma_ops domain.
+ */
 static int dma_ops_unity_map(struct dma_ops_domain *dma_dom,
 			     struct unity_map_entry *e)
 {
@@ -261,6 +333,9 @@ static int dma_ops_unity_map(struct dma_ops_domain *dma_dom,
 	return 0;
 }
 
+/*
+ * Inits the unity mappings required for a specific device
+ */
 static int init_unity_mappings_for_device(struct dma_ops_domain *dma_dom,
 					  u16 devid)
 {
@@ -278,12 +353,26 @@ static int init_unity_mappings_for_device(struct dma_ops_domain *dma_dom,
 	return 0;
 }
 
+/****************************************************************************
+ *
+ * The next functions belong to the address allocator for the dma_ops
+ * interface functions. They work like the allocators in the other IOMMU
+ * drivers. Its basically a bitmap which marks the allocated pages in
+ * the aperture. Maybe it could be enhanced in the future to a more
+ * efficient allocator.
+ *
+ ****************************************************************************/
 static unsigned long dma_mask_to_pages(unsigned long mask)
 {
 	return (mask >> PAGE_SHIFT) +
 		(PAGE_ALIGN(mask & ~PAGE_MASK) >> PAGE_SHIFT);
 }
 
+/*
+ * The address allocator core function.
+ *
+ * called with domain->lock held
+ */
 static unsigned long dma_ops_alloc_addresses(struct device *dev,
 					     struct dma_ops_domain *dom,
 					     unsigned int pages)
@@ -317,6 +406,11 @@ static unsigned long dma_ops_alloc_addresses(struct device *dev,
 	return address;
 }
 
+/*
+ * The address free function.
+ *
+ * called with domain->lock held
+ */
 static void dma_ops_free_addresses(struct dma_ops_domain *dom,
 				   unsigned long address,
 				   unsigned int pages)
@@ -325,6 +419,16 @@ static void dma_ops_free_addresses(struct dma_ops_domain *dom,
 	iommu_area_free(dom->bitmap, address, pages);
 }
 
+/****************************************************************************
+ *
+ * The next functions belong to the domain allocation. A domain is
+ * allocated for every IOMMU as the default domain. If device isolation
+ * is enabled, every device get its own domain. The most important thing
+ * about domains is the page table mapping the DMA address space they
+ * contain.
+ *
+ ****************************************************************************/
+
 static u16 domain_id_alloc(void)
 {
 	unsigned long flags;
@@ -342,6 +446,10 @@ static u16 domain_id_alloc(void)
 	return id;
 }
 
+/*
+ * Used to reserve address ranges in the aperture (e.g. for exclusion
+ * ranges.
+ */
 static void dma_ops_reserve_addresses(struct dma_ops_domain *dom,
 				      unsigned long start_page,
 				      unsigned int pages)
@@ -382,6 +490,10 @@ static void dma_ops_free_pagetable(struct dma_ops_domain *dma_dom)
 	free_page((unsigned long)p1);
 }
 
+/*
+ * Free a domain, only used if something went wrong in the
+ * allocation path and we need to free an already allocated page table
+ */
 static void dma_ops_domain_free(struct dma_ops_domain *dom)
 {
 	if (!dom)
@@ -396,6 +508,11 @@ static void dma_ops_domain_free(struct dma_ops_domain *dom)
 	kfree(dom);
 }
 
+/*
+ * Allocates a new protection domain usable for the dma_ops functions.
+ * It also intializes the page table and the address allocator data
+ * structures required for the dma_ops interface
+ */
 static struct dma_ops_domain *dma_ops_domain_alloc(struct amd_iommu *iommu,
 						   unsigned order)
 {
@@ -436,6 +553,7 @@ static struct dma_ops_domain *dma_ops_domain_alloc(struct amd_iommu *iommu,
 	dma_dom->bitmap[0] = 1;
 	dma_dom->next_bit = 0;
 
+	/* Intialize the exclusion range if necessary */
 	if (iommu->exclusion_start &&
 	    iommu->exclusion_start < dma_dom->aperture_size) {
 		unsigned long startpage = iommu->exclusion_start >> PAGE_SHIFT;
@@ -444,6 +562,11 @@ static struct dma_ops_domain *dma_ops_domain_alloc(struct amd_iommu *iommu,
 		dma_ops_reserve_addresses(dma_dom, startpage, pages);
 	}
 
+	/*
+	 * At the last step, build the page tables so we don't need to
+	 * allocate page table pages in the dma_ops mapping/unmapping
+	 * path.
+	 */
 	num_pte_pages = dma_dom->aperture_size / (PAGE_SIZE * 512);
 	dma_dom->pte_pages = kzalloc(num_pte_pages * sizeof(void *),
 			GFP_KERNEL);
@@ -472,6 +595,10 @@ free_dma_dom:
 	return NULL;
 }
 
+/*
+ * Find out the protection domain structure for a given PCI device. This
+ * will give us the pointer to the page table root for example.
+ */
 static struct protection_domain *domain_for_device(u16 devid)
 {
 	struct protection_domain *dom;
@@ -484,6 +611,10 @@ static struct protection_domain *domain_for_device(u16 devid)
 	return dom;
 }
 
+/*
+ * If a device is not yet associated with a domain, this function does
+ * assigns it visible for the hardware
+ */
 static void set_device_domain(struct amd_iommu *iommu,
 			      struct protection_domain *domain,
 			      u16 devid)
@@ -508,6 +639,19 @@ static void set_device_domain(struct amd_iommu *iommu,
 	iommu->need_sync = 1;
 }
 
+/*****************************************************************************
+ *
+ * The next functions belong to the dma_ops mapping/unmapping code.
+ *
+ *****************************************************************************/
+
+/*
+ * In the dma_ops path we only have the struct device. This function
+ * finds the corresponding IOMMU, the protection domain and the
+ * requestor id for a given device.
+ * If the device is not yet associated with a domain this is also done
+ * in this function.
+ */
 static int get_device_resources(struct device *dev,
 				struct amd_iommu **iommu,
 				struct protection_domain **domain,
@@ -520,8 +664,9 @@ static int get_device_resources(struct device *dev,
 	BUG_ON(!dev || dev->bus != &pci_bus_type || !dev->dma_mask);
 
 	pcidev = to_pci_dev(dev);
-	_bdf = (pcidev->bus->number << 8) | pcidev->devfn;
+	_bdf = calc_devid(pcidev->bus->number, pcidev->devfn);
 
+	/* device not translated by any IOMMU in the system? */
 	if (_bdf >= amd_iommu_last_bdf) {
 		*iommu = NULL;
 		*domain = NULL;
@@ -547,6 +692,10 @@ static int get_device_resources(struct device *dev,
 	return 1;
 }
 
+/*
+ * This is the generic map function. It maps one 4kb page at paddr to
+ * the given address in the DMA address space for the domain.
+ */
 static dma_addr_t dma_ops_domain_map(struct amd_iommu *iommu,
 				     struct dma_ops_domain *dom,
 				     unsigned long address,
@@ -578,6 +727,9 @@ static dma_addr_t dma_ops_domain_map(struct amd_iommu *iommu,
 	return (dma_addr_t)address;
 }
 
+/*
+ * The generic unmapping function for on page in the DMA address space.
+ */
 static void dma_ops_domain_unmap(struct amd_iommu *iommu,
 				 struct dma_ops_domain *dom,
 				 unsigned long address)
@@ -597,6 +749,12 @@ static void dma_ops_domain_unmap(struct amd_iommu *iommu,
 	*pte = 0ULL;
 }
 
+/*
+ * This function contains common code for mapping of a physically
+ * contiguous memory region into DMA address space. It is uses by all
+ * mapping functions provided by this IOMMU driver.
+ * Must be called with the domain lock held.
+ */
 static dma_addr_t __map_single(struct device *dev,
 			       struct amd_iommu *iommu,
 			       struct dma_ops_domain *dma_dom,
@@ -628,6 +786,10 @@ out:
 	return address;
 }
 
+/*
+ * Does the reverse of the __map_single function. Must be called with
+ * the domain lock held too
+ */
 static void __unmap_single(struct amd_iommu *iommu,
 			   struct dma_ops_domain *dma_dom,
 			   dma_addr_t dma_addr,
@@ -652,6 +814,9 @@ static void __unmap_single(struct amd_iommu *iommu,
 	dma_ops_free_addresses(dma_dom, dma_addr, pages);
 }
 
+/*
+ * The exported map_single function for dma_ops.
+ */
 static dma_addr_t map_single(struct device *dev, phys_addr_t paddr,
 			     size_t size, int dir)
 {
@@ -664,6 +829,7 @@ static dma_addr_t map_single(struct device *dev, phys_addr_t paddr,
 	get_device_resources(dev, &iommu, &domain, &devid);
 
 	if (iommu == NULL || domain == NULL)
+		/* device not handled by any AMD IOMMU */
 		return (dma_addr_t)paddr;
 
 	spin_lock_irqsave(&domain->lock, flags);
@@ -683,6 +849,9 @@ out:
 	return addr;
 }
 
+/*
+ * The exported unmap_single function for dma_ops.
+ */
 static void unmap_single(struct device *dev, dma_addr_t dma_addr,
 			 size_t size, int dir)
 {
@@ -692,6 +861,7 @@ static void unmap_single(struct device *dev, dma_addr_t dma_addr,
 	u16 devid;
 
 	if (!get_device_resources(dev, &iommu, &domain, &devid))
+		/* device not handled by any AMD IOMMU */
 		return;
 
 	spin_lock_irqsave(&domain->lock, flags);
@@ -706,6 +876,10 @@ static void unmap_single(struct device *dev, dma_addr_t dma_addr,
 	spin_unlock_irqrestore(&domain->lock, flags);
 }
 
+/*
+ * This is a special map_sg function which is used if we should map a
+ * device which is not handled by an AMD IOMMU in the system.
+ */
 static int map_sg_no_iommu(struct device *dev, struct scatterlist *sglist,
 			   int nelems, int dir)
 {
@@ -720,6 +894,10 @@ static int map_sg_no_iommu(struct device *dev, struct scatterlist *sglist,
 	return nelems;
 }
 
+/*
+ * The exported map_sg function for dma_ops (handles scatter-gather
+ * lists).
+ */
 static int map_sg(struct device *dev, struct scatterlist *sglist,
 		  int nelems, int dir)
 {
@@ -775,6 +953,10 @@ unmap:
 	goto out;
 }
 
+/*
+ * The exported map_sg function for dma_ops (handles scatter-gather
+ * lists).
+ */
 static void unmap_sg(struct device *dev, struct scatterlist *sglist,
 		     int nelems, int dir)
 {
@@ -804,6 +986,9 @@ static void unmap_sg(struct device *dev, struct scatterlist *sglist,
 	spin_unlock_irqrestore(&domain->lock, flags);
 }
 
+/*
+ * The exported alloc_coherent function for dma_ops.
+ */
 static void *alloc_coherent(struct device *dev, size_t size,
 			    dma_addr_t *dma_addr, gfp_t flag)
 {
@@ -851,6 +1036,11 @@ out:
 	return virt_addr;
 }
 
+/*
+ * The exported free_coherent function for dma_ops.
+ * FIXME: fix the generic x86 DMA layer so that it actually calls that
+ *        function.
+ */
 static void free_coherent(struct device *dev, size_t size,
 			  void *virt_addr, dma_addr_t dma_addr)
 {
@@ -879,6 +1069,8 @@ free_mem:
 }
 
 /*
+ * The function for pre-allocating protection domains.
+ *
  * If the driver core informs the DMA layer if a driver grabs a device
  * we don't need to preallocate the protection domains anymore.
  * For now we have to.
@@ -921,12 +1113,20 @@ static struct dma_mapping_ops amd_iommu_dma_ops = {
 	.unmap_sg = unmap_sg,
 };
 
+/*
+ * The function which clues the AMD IOMMU driver into dma_ops.
+ */
 int __init amd_iommu_init_dma_ops(void)
 {
 	struct amd_iommu *iommu;
 	int order = amd_iommu_aperture_order;
 	int ret;
 
+	/*
+	 * first allocate a default protection domain for every IOMMU we
+	 * found in the system. Devices not assigned to any other
+	 * protection domain will be assigned to the default one.
+	 */
 	list_for_each_entry(iommu, &amd_iommu_list, list) {
 		iommu->default_dom = dma_ops_domain_alloc(iommu, order);
 		if (iommu->default_dom == NULL)
@@ -936,6 +1136,10 @@ int __init amd_iommu_init_dma_ops(void)
 			goto free_domains;
 	}
 
+	/*
+	 * If device isolation is enabled, pre-allocate the protection
+	 * domains for each device.
+	 */
 	if (amd_iommu_isolate)
 		prealloc_protection_domains();
 
@@ -947,6 +1151,7 @@ int __init amd_iommu_init_dma_ops(void)
 	gart_iommu_aperture = 0;
 #endif
 
+	/* Make the driver finally visible to the drivers */
 	dma_ops = &amd_iommu_dma_ops;
 
 	return 0;
diff --git a/arch/x86/kernel/amd_iommu_init.c b/arch/x86/kernel/amd_iommu_init.c
index 2a13e430437d..c9d8ff2eb130 100644
--- a/arch/x86/kernel/amd_iommu_init.c
+++ b/arch/x86/kernel/amd_iommu_init.c
@@ -25,20 +25,13 @@
 #include <asm/pci-direct.h>
 #include <asm/amd_iommu_types.h>
 #include <asm/amd_iommu.h>
-#include <asm/gart.h>
+#include <asm/iommu.h>
 
 /*
  * definitions for the ACPI scanning code
  */
-#define UPDATE_LAST_BDF(x) do {\
-	if ((x) > amd_iommu_last_bdf) \
-		amd_iommu_last_bdf = (x); \
-	} while (0);
-
-#define DEVID(bus, devfn) (((bus) << 8) | (devfn))
 #define PCI_BUS(x) (((x) >> 8) & 0xff)
 #define IVRS_HEADER_LENGTH 48
-#define TBL_SIZE(x) (1 << (PAGE_SHIFT + get_order(amd_iommu_last_bdf * (x))))
 
 #define ACPI_IVHD_TYPE                  0x10
 #define ACPI_IVMD_TYPE_ALL              0x20
@@ -71,6 +64,17 @@
 #define ACPI_DEVFLAG_LINT1              0x80
 #define ACPI_DEVFLAG_ATSDIS             0x10000000
 
+/*
+ * ACPI table definitions
+ *
+ * These data structures are laid over the table to parse the important values
+ * out of it.
+ */
+
+/*
+ * structure describing one IOMMU in the ACPI table. Typically followed by one
+ * or more ivhd_entrys.
+ */
 struct ivhd_header {
 	u8 type;
 	u8 flags;
@@ -83,6 +87,10 @@ struct ivhd_header {
 	u32 reserved;
 } __attribute__((packed));
 
+/*
+ * A device entry describing which devices a specific IOMMU translates and
+ * which requestor ids they use.
+ */
 struct ivhd_entry {
 	u8 type;
 	u16 devid;
@@ -90,6 +98,10 @@ struct ivhd_entry {
 	u32 ext;
 } __attribute__((packed));
 
+/*
+ * An AMD IOMMU memory definition structure. It defines things like exclusion
+ * ranges for devices and regions that should be unity mapped.
+ */
 struct ivmd_header {
 	u8 type;
 	u8 flags;
@@ -103,22 +115,80 @@ struct ivmd_header {
 
 static int __initdata amd_iommu_detected;
 
-u16 amd_iommu_last_bdf;
-struct list_head amd_iommu_unity_map;
-unsigned amd_iommu_aperture_order = 26;
-int amd_iommu_isolate;
+u16 amd_iommu_last_bdf;			/* largest PCI device id we have
+					   to handle */
+LIST_HEAD(amd_iommu_unity_map);		/* a list of required unity mappings
+					   we find in ACPI */
+unsigned amd_iommu_aperture_order = 26; /* size of aperture in power of 2 */
+int amd_iommu_isolate;			/* if 1, device isolation is enabled */
+
+LIST_HEAD(amd_iommu_list);		/* list of all AMD IOMMUs in the
+					   system */
 
-struct list_head amd_iommu_list;
+/*
+ * Pointer to the device table which is shared by all AMD IOMMUs
+ * it is indexed by the PCI device id or the HT unit id and contains
+ * information about the domain the device belongs to as well as the
+ * page table root pointer.
+ */
 struct dev_table_entry *amd_iommu_dev_table;
+
+/*
+ * The alias table is a driver specific data structure which contains the
+ * mappings of the PCI device ids to the actual requestor ids on the IOMMU.
+ * More than one device can share the same requestor id.
+ */
 u16 *amd_iommu_alias_table;
+
+/*
+ * The rlookup table is used to find the IOMMU which is responsible
+ * for a specific device. It is also indexed by the PCI device id.
+ */
 struct amd_iommu **amd_iommu_rlookup_table;
+
+/*
+ * The pd table (protection domain table) is used to find the protection domain
+ * data structure a device belongs to. Indexed with the PCI device id too.
+ */
 struct protection_domain **amd_iommu_pd_table;
+
+/*
+ * AMD IOMMU allows up to 2^16 differend protection domains. This is a bitmap
+ * to know which ones are already in use.
+ */
 unsigned long *amd_iommu_pd_alloc_bitmap;
 
-static u32 dev_table_size;
-static u32 alias_table_size;
-static u32 rlookup_table_size;
+static u32 dev_table_size;	/* size of the device table */
+static u32 alias_table_size;	/* size of the alias table */
+static u32 rlookup_table_size;	/* size if the rlookup table */
 
+static inline void update_last_devid(u16 devid)
+{
+	if (devid > amd_iommu_last_bdf)
+		amd_iommu_last_bdf = devid;
+}
+
+static inline unsigned long tbl_size(int entry_size)
+{
+	unsigned shift = PAGE_SHIFT +
+			 get_order(amd_iommu_last_bdf * entry_size);
+
+	return 1UL << shift;
+}
+
+/****************************************************************************
+ *
+ * AMD IOMMU MMIO register space handling functions
+ *
+ * These functions are used to program the IOMMU device registers in
+ * MMIO space required for that driver.
+ *
+ ****************************************************************************/
+
+/*
+ * This function set the exclusion range in the IOMMU. DMA accesses to the
+ * exclusion range are passed through untranslated
+ */
 static void __init iommu_set_exclusion_range(struct amd_iommu *iommu)
 {
 	u64 start = iommu->exclusion_start & PAGE_MASK;
@@ -137,6 +207,7 @@ static void __init iommu_set_exclusion_range(struct amd_iommu *iommu)
 			&entry, sizeof(entry));
 }
 
+/* Programs the physical address of the device table into the IOMMU hardware */
 static void __init iommu_set_device_table(struct amd_iommu *iommu)
 {
 	u32 entry;
@@ -149,6 +220,7 @@ static void __init iommu_set_device_table(struct amd_iommu *iommu)
 			&entry, sizeof(entry));
 }
 
+/* Generic functions to enable/disable certain features of the IOMMU. */
 static void __init iommu_feature_enable(struct amd_iommu *iommu, u8 bit)
 {
 	u32 ctrl;
@@ -167,6 +239,7 @@ static void __init iommu_feature_disable(struct amd_iommu *iommu, u8 bit)
 	writel(ctrl, iommu->mmio_base + MMIO_CONTROL_OFFSET);
 }
 
+/* Function to enable the hardware */
 void __init iommu_enable(struct amd_iommu *iommu)
 {
 	printk(KERN_INFO "AMD IOMMU: Enabling IOMMU at ");
@@ -176,6 +249,10 @@ void __init iommu_enable(struct amd_iommu *iommu)
 	iommu_feature_enable(iommu, CONTROL_IOMMU_EN);
 }
 
+/*
+ * mapping and unmapping functions for the IOMMU MMIO space. Each AMD IOMMU in
+ * the system has one.
+ */
 static u8 * __init iommu_map_mmio_space(u64 address)
 {
 	u8 *ret;
@@ -199,16 +276,33 @@ static void __init iommu_unmap_mmio_space(struct amd_iommu *iommu)
 	release_mem_region(iommu->mmio_phys, MMIO_REGION_LENGTH);
 }
 
+/****************************************************************************
+ *
+ * The functions below belong to the first pass of AMD IOMMU ACPI table
+ * parsing. In this pass we try to find out the highest device id this
+ * code has to handle. Upon this information the size of the shared data
+ * structures is determined later.
+ *
+ ****************************************************************************/
+
+/*
+ * This function reads the last device id the IOMMU has to handle from the PCI
+ * capability header for this IOMMU
+ */
 static int __init find_last_devid_on_pci(int bus, int dev, int fn, int cap_ptr)
 {
 	u32 cap;
 
 	cap = read_pci_config(bus, dev, fn, cap_ptr+MMIO_RANGE_OFFSET);
-	UPDATE_LAST_BDF(DEVID(MMIO_GET_BUS(cap), MMIO_GET_LD(cap)));
+	update_last_devid(calc_devid(MMIO_GET_BUS(cap), MMIO_GET_LD(cap)));
 
 	return 0;
 }
 
+/*
+ * After reading the highest device id from the IOMMU PCI capability header
+ * this function looks if there is a higher device id defined in the ACPI table
+ */
 static int __init find_last_devid_from_ivhd(struct ivhd_header *h)
 {
 	u8 *p = (void *)h, *end = (void *)h;
@@ -229,7 +323,8 @@ static int __init find_last_devid_from_ivhd(struct ivhd_header *h)
 		case IVHD_DEV_RANGE_END:
 		case IVHD_DEV_ALIAS:
 		case IVHD_DEV_EXT_SELECT:
-			UPDATE_LAST_BDF(dev->devid);
+			/* all the above subfield types refer to device ids */
+			update_last_devid(dev->devid);
 			break;
 		default:
 			break;
@@ -242,6 +337,11 @@ static int __init find_last_devid_from_ivhd(struct ivhd_header *h)
 	return 0;
 }
 
+/*
+ * Iterate over all IVHD entries in the ACPI table and find the highest device
+ * id which we need to handle. This is the first of three functions which parse
+ * the ACPI table. So we check the checksum here.
+ */
 static int __init find_last_devid_acpi(struct acpi_table_header *table)
 {
 	int i;
@@ -277,19 +377,31 @@ static int __init find_last_devid_acpi(struct acpi_table_header *table)
 	return 0;
 }
 
+/****************************************************************************
+ *
+ * The following functions belong the the code path which parses the ACPI table
+ * the second time. In this ACPI parsing iteration we allocate IOMMU specific
+ * data structures, initialize the device/alias/rlookup table and also
+ * basically initialize the hardware.
+ *
+ ****************************************************************************/
+
+/*
+ * Allocates the command buffer. This buffer is per AMD IOMMU. We can
+ * write commands to that buffer later and the IOMMU will execute them
+ * asynchronously
+ */
 static u8 * __init alloc_command_buffer(struct amd_iommu *iommu)
 {
-	u8 *cmd_buf = (u8 *)__get_free_pages(GFP_KERNEL,
+	u8 *cmd_buf = (u8 *)__get_free_pages(GFP_KERNEL | __GFP_ZERO,
 			get_order(CMD_BUFFER_SIZE));
-	u64 entry = 0;
+	u64 entry;
 
 	if (cmd_buf == NULL)
 		return NULL;
 
 	iommu->cmd_buf_size = CMD_BUFFER_SIZE;
 
-	memset(cmd_buf, 0, CMD_BUFFER_SIZE);
-
 	entry = (u64)virt_to_phys(cmd_buf);
 	entry |= MMIO_CMD_SIZE_512;
 	memcpy_toio(iommu->mmio_base + MMIO_CMD_BUF_OFFSET,
@@ -302,11 +414,10 @@ static u8 * __init alloc_command_buffer(struct amd_iommu *iommu)
 
 static void __init free_command_buffer(struct amd_iommu *iommu)
 {
-	if (iommu->cmd_buf)
-		free_pages((unsigned long)iommu->cmd_buf,
-				get_order(CMD_BUFFER_SIZE));
+	free_pages((unsigned long)iommu->cmd_buf, get_order(CMD_BUFFER_SIZE));
 }
 
+/* sets a specific bit in the device table entry. */
 static void set_dev_entry_bit(u16 devid, u8 bit)
 {
 	int i = (bit >> 5) & 0x07;
@@ -315,7 +426,18 @@ static void set_dev_entry_bit(u16 devid, u8 bit)
 	amd_iommu_dev_table[devid].data[i] |= (1 << _bit);
 }
 
-static void __init set_dev_entry_from_acpi(u16 devid, u32 flags, u32 ext_flags)
+/* Writes the specific IOMMU for a device into the rlookup table */
+static void __init set_iommu_for_device(struct amd_iommu *iommu, u16 devid)
+{
+	amd_iommu_rlookup_table[devid] = iommu;
+}
+
+/*
+ * This function takes the device specific flags read from the ACPI
+ * table and sets up the device table entry with that information
+ */
+static void __init set_dev_entry_from_acpi(struct amd_iommu *iommu,
+					   u16 devid, u32 flags, u32 ext_flags)
 {
 	if (flags & ACPI_DEVFLAG_INITPASS)
 		set_dev_entry_bit(devid, DEV_ENTRY_INIT_PASS);
@@ -331,13 +453,14 @@ static void __init set_dev_entry_from_acpi(u16 devid, u32 flags, u32 ext_flags)
 		set_dev_entry_bit(devid, DEV_ENTRY_LINT0_PASS);
 	if (flags & ACPI_DEVFLAG_LINT1)
 		set_dev_entry_bit(devid, DEV_ENTRY_LINT1_PASS);
-}
 
-static void __init set_iommu_for_device(struct amd_iommu *iommu, u16 devid)
-{
-	amd_iommu_rlookup_table[devid] = iommu;
+	set_iommu_for_device(iommu, devid);
 }
 
+/*
+ * Reads the device exclusion range from ACPI and initialize IOMMU with
+ * it
+ */
 static void __init set_device_exclusion_range(u16 devid, struct ivmd_header *m)
 {
 	struct amd_iommu *iommu = amd_iommu_rlookup_table[devid];
@@ -346,12 +469,22 @@ static void __init set_device_exclusion_range(u16 devid, struct ivmd_header *m)
 		return;
 
 	if (iommu) {
+		/*
+		 * We only can configure exclusion ranges per IOMMU, not
+		 * per device. But we can enable the exclusion range per
+		 * device. This is done here
+		 */
 		set_dev_entry_bit(m->devid, DEV_ENTRY_EX);
 		iommu->exclusion_start = m->range_start;
 		iommu->exclusion_length = m->range_length;
 	}
 }
 
+/*
+ * This function reads some important data from the IOMMU PCI space and
+ * initializes the driver data structure with it. It reads the hardware
+ * capabilities and the first/last device entries
+ */
 static void __init init_iommu_from_pci(struct amd_iommu *iommu)
 {
 	int bus = PCI_BUS(iommu->devid);
@@ -363,10 +496,16 @@ static void __init init_iommu_from_pci(struct amd_iommu *iommu)
 	iommu->cap = read_pci_config(bus, dev, fn, cap_ptr+MMIO_CAP_HDR_OFFSET);
 
 	range = read_pci_config(bus, dev, fn, cap_ptr+MMIO_RANGE_OFFSET);
-	iommu->first_device = DEVID(MMIO_GET_BUS(range), MMIO_GET_FD(range));
-	iommu->last_device = DEVID(MMIO_GET_BUS(range), MMIO_GET_LD(range));
+	iommu->first_device = calc_devid(MMIO_GET_BUS(range),
+					 MMIO_GET_FD(range));
+	iommu->last_device = calc_devid(MMIO_GET_BUS(range),
+					MMIO_GET_LD(range));
 }
 
+/*
+ * Takes a pointer to an AMD IOMMU entry in the ACPI table and
+ * initializes the hardware and our data structures with it.
+ */
 static void __init init_iommu_from_acpi(struct amd_iommu *iommu,
 					struct ivhd_header *h)
 {
@@ -374,7 +513,7 @@ static void __init init_iommu_from_acpi(struct amd_iommu *iommu,
 	u8 *end = p, flags = 0;
 	u16 dev_i, devid = 0, devid_start = 0, devid_to = 0;
 	u32 ext_flags = 0;
-	bool alias = 0;
+	bool alias = false;
 	struct ivhd_entry *e;
 
 	/*
@@ -414,22 +553,23 @@ static void __init init_iommu_from_acpi(struct amd_iommu *iommu,
 		case IVHD_DEV_ALL:
 			for (dev_i = iommu->first_device;
 					dev_i <= iommu->last_device; ++dev_i)
-				set_dev_entry_from_acpi(dev_i, e->flags, 0);
+				set_dev_entry_from_acpi(iommu, dev_i,
+							e->flags, 0);
 			break;
 		case IVHD_DEV_SELECT:
 			devid = e->devid;
-			set_dev_entry_from_acpi(devid, e->flags, 0);
+			set_dev_entry_from_acpi(iommu, devid, e->flags, 0);
 			break;
 		case IVHD_DEV_SELECT_RANGE_START:
 			devid_start = e->devid;
 			flags = e->flags;
 			ext_flags = 0;
-			alias = 0;
+			alias = false;
 			break;
 		case IVHD_DEV_ALIAS:
 			devid = e->devid;
 			devid_to = e->ext >> 8;
-			set_dev_entry_from_acpi(devid, e->flags, 0);
+			set_dev_entry_from_acpi(iommu, devid, e->flags, 0);
 			amd_iommu_alias_table[devid] = devid_to;
 			break;
 		case IVHD_DEV_ALIAS_RANGE:
@@ -437,24 +577,25 @@ static void __init init_iommu_from_acpi(struct amd_iommu *iommu,
 			flags = e->flags;
 			devid_to = e->ext >> 8;
 			ext_flags = 0;
-			alias = 1;
+			alias = true;
 			break;
 		case IVHD_DEV_EXT_SELECT:
 			devid = e->devid;
-			set_dev_entry_from_acpi(devid, e->flags, e->ext);
+			set_dev_entry_from_acpi(iommu, devid, e->flags,
+						e->ext);
 			break;
 		case IVHD_DEV_EXT_SELECT_RANGE:
 			devid_start = e->devid;
 			flags = e->flags;
 			ext_flags = e->ext;
-			alias = 0;
+			alias = false;
 			break;
 		case IVHD_DEV_RANGE_END:
 			devid = e->devid;
 			for (dev_i = devid_start; dev_i <= devid; ++dev_i) {
 				if (alias)
 					amd_iommu_alias_table[dev_i] = devid_to;
-				set_dev_entry_from_acpi(
+				set_dev_entry_from_acpi(iommu,
 						amd_iommu_alias_table[dev_i],
 						flags, ext_flags);
 			}
@@ -467,6 +608,7 @@ static void __init init_iommu_from_acpi(struct amd_iommu *iommu,
 	}
 }
 
+/* Initializes the device->iommu mapping for the driver */
 static int __init init_iommu_devices(struct amd_iommu *iommu)
 {
 	u16 i;
@@ -494,6 +636,11 @@ static void __init free_iommu_all(void)
 	}
 }
 
+/*
+ * This function clues the initialization function for one IOMMU
+ * together and also allocates the command buffer and programs the
+ * hardware. It does NOT enable the IOMMU. This is done afterwards.
+ */
 static int __init init_iommu_one(struct amd_iommu *iommu, struct ivhd_header *h)
 {
 	spin_lock_init(&iommu->lock);
@@ -521,6 +668,10 @@ static int __init init_iommu_one(struct amd_iommu *iommu, struct ivhd_header *h)
 	return 0;
 }
 
+/*
+ * Iterates over all IOMMU entries in the ACPI table, allocates the
+ * IOMMU structure and initializes it with init_iommu_one()
+ */
 static int __init init_iommu_all(struct acpi_table_header *table)
 {
 	u8 *p = (u8 *)table, *end = (u8 *)table;
@@ -528,8 +679,6 @@ static int __init init_iommu_all(struct acpi_table_header *table)
 	struct amd_iommu *iommu;
 	int ret;
 
-	INIT_LIST_HEAD(&amd_iommu_list);
-
 	end += table->length;
 	p += IVRS_HEADER_LENGTH;
 
@@ -555,6 +704,14 @@ static int __init init_iommu_all(struct acpi_table_header *table)
 	return 0;
 }
 
+/****************************************************************************
+ *
+ * The next functions belong to the third pass of parsing the ACPI
+ * table. In this last pass the memory mapping requirements are
+ * gathered (like exclusion and unity mapping reanges).
+ *
+ ****************************************************************************/
+
 static void __init free_unity_maps(void)
 {
 	struct unity_map_entry *entry, *next;
@@ -565,6 +722,7 @@ static void __init free_unity_maps(void)
 	}
 }
 
+/* called when we find an exclusion range definition in ACPI */
 static int __init init_exclusion_range(struct ivmd_header *m)
 {
 	int i;
@@ -588,6 +746,7 @@ static int __init init_exclusion_range(struct ivmd_header *m)
 	return 0;
 }
 
+/* called for unity map ACPI definition */
 static int __init init_unity_map_range(struct ivmd_header *m)
 {
 	struct unity_map_entry *e = 0;
@@ -619,13 +778,12 @@ static int __init init_unity_map_range(struct ivmd_header *m)
 	return 0;
 }
 
+/* iterates over all memory definitions we find in the ACPI table */
 static int __init init_memory_definitions(struct acpi_table_header *table)
 {
 	u8 *p = (u8 *)table, *end = (u8 *)table;
 	struct ivmd_header *m;
 
-	INIT_LIST_HEAD(&amd_iommu_unity_map);
-
 	end += table->length;
 	p += IVRS_HEADER_LENGTH;
 
@@ -642,6 +800,10 @@ static int __init init_memory_definitions(struct acpi_table_header *table)
 	return 0;
 }
 
+/*
+ * This function finally enables all IOMMUs found in the system after
+ * they have been initialized
+ */
 static void __init enable_iommus(void)
 {
 	struct amd_iommu *iommu;
@@ -678,6 +840,34 @@ static struct sys_device device_amd_iommu = {
 	.cls = &amd_iommu_sysdev_class,
 };
 
+/*
+ * This is the core init function for AMD IOMMU hardware in the system.
+ * This function is called from the generic x86 DMA layer initialization
+ * code.
+ *
+ * This function basically parses the ACPI table for AMD IOMMU (IVRS)
+ * three times:
+ *
+ *	1 pass) Find the highest PCI device id the driver has to handle.
+ *		Upon this information the size of the data structures is
+ *		determined that needs to be allocated.
+ *
+ *	2 pass) Initialize the data structures just allocated with the
+ *		information in the ACPI table about available AMD IOMMUs
+ *		in the system. It also maps the PCI devices in the
+ *		system to specific IOMMUs
+ *
+ *	3 pass) After the basic data structures are allocated and
+ *		initialized we update them with information about memory
+ *		remapping requirements parsed out of the ACPI table in
+ *		this last pass.
+ *
+ * After that the hardware is initialized and ready to go. In the last
+ * step we do some Linux specific things like registering the driver in
+ * the dma_ops interface and initializing the suspend/resume support
+ * functions. Finally it prints some information about AMD IOMMUs and
+ * the driver state and enables the hardware.
+ */
 int __init amd_iommu_init(void)
 {
 	int i, ret = 0;
@@ -699,14 +889,14 @@ int __init amd_iommu_init(void)
 	if (acpi_table_parse("IVRS", find_last_devid_acpi) != 0)
 		return -ENODEV;
 
-	dev_table_size     = TBL_SIZE(DEV_TABLE_ENTRY_SIZE);
-	alias_table_size   = TBL_SIZE(ALIAS_TABLE_ENTRY_SIZE);
-	rlookup_table_size = TBL_SIZE(RLOOKUP_TABLE_ENTRY_SIZE);
+	dev_table_size     = tbl_size(DEV_TABLE_ENTRY_SIZE);
+	alias_table_size   = tbl_size(ALIAS_TABLE_ENTRY_SIZE);
+	rlookup_table_size = tbl_size(RLOOKUP_TABLE_ENTRY_SIZE);
 
 	ret = -ENOMEM;
 
 	/* Device table - directly used by all IOMMUs */
-	amd_iommu_dev_table = (void *)__get_free_pages(GFP_KERNEL,
+	amd_iommu_dev_table = (void *)__get_free_pages(GFP_KERNEL | __GFP_ZERO,
 				      get_order(dev_table_size));
 	if (amd_iommu_dev_table == NULL)
 		goto out;
@@ -730,27 +920,23 @@ int __init amd_iommu_init(void)
 	 * Protection Domain table - maps devices to protection domains
 	 * This table has the same size as the rlookup_table
 	 */
-	amd_iommu_pd_table = (void *)__get_free_pages(GFP_KERNEL,
+	amd_iommu_pd_table = (void *)__get_free_pages(GFP_KERNEL | __GFP_ZERO,
 				     get_order(rlookup_table_size));
 	if (amd_iommu_pd_table == NULL)
 		goto free;
 
-	amd_iommu_pd_alloc_bitmap = (void *)__get_free_pages(GFP_KERNEL,
+	amd_iommu_pd_alloc_bitmap = (void *)__get_free_pages(
+					    GFP_KERNEL | __GFP_ZERO,
 					    get_order(MAX_DOMAIN_ID/8));
 	if (amd_iommu_pd_alloc_bitmap == NULL)
 		goto free;
 
 	/*
-	 * memory is allocated now; initialize the device table with all zeroes
-	 * and let all alias entries point to itself
+	 * let all alias entries point to itself
 	 */
-	memset(amd_iommu_dev_table, 0, dev_table_size);
 	for (i = 0; i < amd_iommu_last_bdf; ++i)
 		amd_iommu_alias_table[i] = i;
 
-	memset(amd_iommu_pd_table, 0, rlookup_table_size);
-	memset(amd_iommu_pd_alloc_bitmap, 0, MAX_DOMAIN_ID / 8);
-
 	/*
 	 * never allocate domain 0 because its used as the non-allocated and
 	 * error value placeholder
@@ -795,24 +981,19 @@ out:
 	return ret;
 
 free:
-	if (amd_iommu_pd_alloc_bitmap)
-		free_pages((unsigned long)amd_iommu_pd_alloc_bitmap, 1);
+	free_pages((unsigned long)amd_iommu_pd_alloc_bitmap, 1);
 
-	if (amd_iommu_pd_table)
-		free_pages((unsigned long)amd_iommu_pd_table,
-				get_order(rlookup_table_size));
+	free_pages((unsigned long)amd_iommu_pd_table,
+		   get_order(rlookup_table_size));
 
-	if (amd_iommu_rlookup_table)
-		free_pages((unsigned long)amd_iommu_rlookup_table,
-				get_order(rlookup_table_size));
+	free_pages((unsigned long)amd_iommu_rlookup_table,
+		   get_order(rlookup_table_size));
 
-	if (amd_iommu_alias_table)
-		free_pages((unsigned long)amd_iommu_alias_table,
-				get_order(alias_table_size));
+	free_pages((unsigned long)amd_iommu_alias_table,
+		   get_order(alias_table_size));
 
-	if (amd_iommu_dev_table)
-		free_pages((unsigned long)amd_iommu_dev_table,
-				get_order(dev_table_size));
+	free_pages((unsigned long)amd_iommu_dev_table,
+		   get_order(dev_table_size));
 
 	free_iommu_all();
 
@@ -821,6 +1002,13 @@ free:
 	goto out;
 }
 
+/****************************************************************************
+ *
+ * Early detect code. This code runs at IOMMU detection time in the DMA
+ * layer. It just looks if there is an IVRS ACPI table to detect AMD
+ * IOMMUs
+ *
+ ****************************************************************************/
 static int __init early_amd_iommu_detect(struct acpi_table_header *table)
 {
 	return 0;
@@ -828,7 +1016,7 @@ static int __init early_amd_iommu_detect(struct acpi_table_header *table)
 
 void __init amd_iommu_detect(void)
 {
-	if (swiotlb || no_iommu || iommu_detected)
+	if (swiotlb || no_iommu || (iommu_detected && !gart_iommu_aperture))
 		return;
 
 	if (acpi_table_parse("IVRS", early_amd_iommu_detect) == 0) {
@@ -841,6 +1029,13 @@ void __init amd_iommu_detect(void)
 	}
 }
 
+/****************************************************************************
+ *
+ * Parsing functions for the AMD IOMMU specific kernel command line
+ * options.
+ *
+ ****************************************************************************/
+
 static int __init parse_amd_iommu_options(char *str)
 {
 	for (; *str; ++str) {
@@ -853,20 +1048,10 @@ static int __init parse_amd_iommu_options(char *str)
 
 static int __init parse_amd_iommu_size_options(char *str)
 {
-	for (; *str; ++str) {
-		if (strcmp(str, "32M") == 0)
-			amd_iommu_aperture_order = 25;
-		if (strcmp(str, "64M") == 0)
-			amd_iommu_aperture_order = 26;
-		if (strcmp(str, "128M") == 0)
-			amd_iommu_aperture_order = 27;
-		if (strcmp(str, "256M") == 0)
-			amd_iommu_aperture_order = 28;
-		if (strcmp(str, "512M") == 0)
-			amd_iommu_aperture_order = 29;
-		if (strcmp(str, "1G") == 0)
-			amd_iommu_aperture_order = 30;
-	}
+	unsigned order = PAGE_SHIFT + get_order(memparse(str, &str));
+
+	if ((order > 24) && (order < 31))
+		amd_iommu_aperture_order = order;
 
 	return 1;
 }
diff --git a/arch/x86/kernel/aperture_64.c b/arch/x86/kernel/aperture_64.c
index 9f907806c1a5..44e21826db11 100644
--- a/arch/x86/kernel/aperture_64.c
+++ b/arch/x86/kernel/aperture_64.c
@@ -21,6 +21,7 @@
 #include <linux/suspend.h>
 #include <asm/e820.h>
 #include <asm/io.h>
+#include <asm/iommu.h>
 #include <asm/gart.h>
 #include <asm/pci-direct.h>
 #include <asm/dma.h>
diff --git a/arch/x86/kernel/apic_32.c b/arch/x86/kernel/apic_32.c
index a437d027f20b..d6c898358371 100644
--- a/arch/x86/kernel/apic_32.c
+++ b/arch/x86/kernel/apic_32.c
@@ -75,7 +75,7 @@ char system_vectors[NR_VECTORS] = { [0 ... NR_VECTORS-1] = SYS_VECTOR_FREE};
 /*
  * Debug level, exported for io_apic.c
  */
-int apic_verbosity;
+unsigned int apic_verbosity;
 
 int pic_mode;
 
@@ -177,7 +177,7 @@ void __cpuinit enable_NMI_through_LVT0(void)
 	/* Level triggered for 82489DX */
 	if (!lapic_is_integrated())
 		v |= APIC_LVT_LEVEL_TRIGGER;
-	apic_write_around(APIC_LVT0, v);
+	apic_write(APIC_LVT0, v);
 }
 
 /**
@@ -212,9 +212,6 @@ int lapic_get_maxlvt(void)
  * this function twice on the boot CPU, once with a bogus timeout
  * value, second time for real. The other (noncalibrating) CPUs
  * call this function only once, with the real, calibrated value.
- *
- * We do reads before writes even if unnecessary, to get around the
- * P5 APIC double write bug.
  */
 static void __setup_APIC_LVTT(unsigned int clocks, int oneshot, int irqen)
 {
@@ -229,18 +226,18 @@ static void __setup_APIC_LVTT(unsigned int clocks, int oneshot, int irqen)
 	if (!irqen)
 		lvtt_value |= APIC_LVT_MASKED;
 
-	apic_write_around(APIC_LVTT, lvtt_value);
+	apic_write(APIC_LVTT, lvtt_value);
 
 	/*
 	 * Divide PICLK by 16
 	 */
 	tmp_value = apic_read(APIC_TDCR);
-	apic_write_around(APIC_TDCR, (tmp_value
-				& ~(APIC_TDR_DIV_1 | APIC_TDR_DIV_TMBASE))
-				| APIC_TDR_DIV_16);
+	apic_write(APIC_TDCR,
+		   (tmp_value & ~(APIC_TDR_DIV_1 | APIC_TDR_DIV_TMBASE)) |
+		   APIC_TDR_DIV_16);
 
 	if (!oneshot)
-		apic_write_around(APIC_TMICT, clocks/APIC_DIVISOR);
+		apic_write(APIC_TMICT, clocks / APIC_DIVISOR);
 }
 
 /*
@@ -249,7 +246,7 @@ static void __setup_APIC_LVTT(unsigned int clocks, int oneshot, int irqen)
 static int lapic_next_event(unsigned long delta,
 			    struct clock_event_device *evt)
 {
-	apic_write_around(APIC_TMICT, delta);
+	apic_write(APIC_TMICT, delta);
 	return 0;
 }
 
@@ -278,7 +275,7 @@ static void lapic_timer_setup(enum clock_event_mode mode,
 	case CLOCK_EVT_MODE_SHUTDOWN:
 		v = apic_read(APIC_LVTT);
 		v |= (APIC_LVT_MASKED | LOCAL_TIMER_VECTOR);
-		apic_write_around(APIC_LVTT, v);
+		apic_write(APIC_LVTT, v);
 		break;
 	case CLOCK_EVT_MODE_RESUME:
 		/* Nothing to do here */
@@ -372,12 +369,7 @@ static void __init lapic_cal_handler(struct clock_event_device *dev)
 	}
 }
 
-/*
- * Setup the boot APIC
- *
- * Calibrate and verify the result.
- */
-void __init setup_boot_APIC_clock(void)
+static int __init calibrate_APIC_clock(void)
 {
 	struct clock_event_device *levt = &__get_cpu_var(lapic_events);
 	const long pm_100ms = PMTMR_TICKS_PER_SEC/10;
@@ -387,24 +379,6 @@ void __init setup_boot_APIC_clock(void)
 	long delta, deltapm;
 	int pm_referenced = 0;
 
-	/*
-	 * The local apic timer can be disabled via the kernel
-	 * commandline or from the CPU detection code. Register the lapic
-	 * timer as a dummy clock event source on SMP systems, so the
-	 * broadcast mechanism is used. On UP systems simply ignore it.
-	 */
-	if (local_apic_timer_disabled) {
-		/* No broadcast on UP ! */
-		if (num_possible_cpus() > 1) {
-			lapic_clockevent.mult = 1;
-			setup_APIC_timer();
-		}
-		return;
-	}
-
-	apic_printk(APIC_VERBOSE, "Using local APIC timer interrupts.\n"
-		    "calibrating APIC timer ...\n");
-
 	local_irq_disable();
 
 	/* Replace the global interrupt handler */
@@ -489,8 +463,6 @@ void __init setup_boot_APIC_clock(void)
 		    calibration_result / (1000000 / HZ),
 		    calibration_result % (1000000 / HZ));
 
-	local_apic_timer_verify_ok = 1;
-
 	/*
 	 * Do a sanity check on the APIC calibration result
 	 */
@@ -498,12 +470,11 @@ void __init setup_boot_APIC_clock(void)
 		local_irq_enable();
 		printk(KERN_WARNING
 		       "APIC frequency too slow, disabling apic timer\n");
-		/* No broadcast on UP ! */
-		if (num_possible_cpus() > 1)
-			setup_APIC_timer();
-		return;
+		return -1;
 	}
 
+	local_apic_timer_verify_ok = 1;
+
 	/* We trust the pm timer based calibration */
 	if (!pm_referenced) {
 		apic_printk(APIC_VERBOSE, "... verify APIC timer\n");
@@ -543,22 +514,55 @@ void __init setup_boot_APIC_clock(void)
 	if (!local_apic_timer_verify_ok) {
 		printk(KERN_WARNING
 		       "APIC timer disabled due to verification failure.\n");
+			return -1;
+	}
+
+	return 0;
+}
+
+/*
+ * Setup the boot APIC
+ *
+ * Calibrate and verify the result.
+ */
+void __init setup_boot_APIC_clock(void)
+{
+	/*
+	 * The local apic timer can be disabled via the kernel
+	 * commandline or from the CPU detection code. Register the lapic
+	 * timer as a dummy clock event source on SMP systems, so the
+	 * broadcast mechanism is used. On UP systems simply ignore it.
+	 */
+	if (local_apic_timer_disabled) {
 		/* No broadcast on UP ! */
-		if (num_possible_cpus() == 1)
-			return;
-	} else {
-		/*
-		 * If nmi_watchdog is set to IO_APIC, we need the
-		 * PIT/HPET going.  Otherwise register lapic as a dummy
-		 * device.
-		 */
-		if (nmi_watchdog != NMI_IO_APIC)
-			lapic_clockevent.features &= ~CLOCK_EVT_FEAT_DUMMY;
-		else
-			printk(KERN_WARNING "APIC timer registered as dummy,"
-				" due to nmi_watchdog=%d!\n", nmi_watchdog);
+		if (num_possible_cpus() > 1) {
+			lapic_clockevent.mult = 1;
+			setup_APIC_timer();
+		}
+		return;
 	}
 
+	apic_printk(APIC_VERBOSE, "Using local APIC timer interrupts.\n"
+		    "calibrating APIC timer ...\n");
+
+	if (calibrate_APIC_clock()) {
+		/* No broadcast on UP ! */
+		if (num_possible_cpus() > 1)
+			setup_APIC_timer();
+		return;
+	}
+
+	/*
+	 * If nmi_watchdog is set to IO_APIC, we need the
+	 * PIT/HPET going.  Otherwise register lapic as a dummy
+	 * device.
+	 */
+	if (nmi_watchdog != NMI_IO_APIC)
+		lapic_clockevent.features &= ~CLOCK_EVT_FEAT_DUMMY;
+	else
+		printk(KERN_WARNING "APIC timer registered as dummy,"
+			" due to nmi_watchdog=%d!\n", nmi_watchdog);
+
 	/* Setup the lapic or request the broadcast */
 	setup_APIC_timer();
 }
@@ -693,44 +697,44 @@ void clear_local_APIC(void)
 	 */
 	if (maxlvt >= 3) {
 		v = ERROR_APIC_VECTOR; /* any non-zero vector will do */
-		apic_write_around(APIC_LVTERR, v | APIC_LVT_MASKED);
+		apic_write(APIC_LVTERR, v | APIC_LVT_MASKED);
 	}
 	/*
 	 * Careful: we have to set masks only first to deassert
 	 * any level-triggered sources.
 	 */
 	v = apic_read(APIC_LVTT);
-	apic_write_around(APIC_LVTT, v | APIC_LVT_MASKED);
+	apic_write(APIC_LVTT, v | APIC_LVT_MASKED);
 	v = apic_read(APIC_LVT0);
-	apic_write_around(APIC_LVT0, v | APIC_LVT_MASKED);
+	apic_write(APIC_LVT0, v | APIC_LVT_MASKED);
 	v = apic_read(APIC_LVT1);
-	apic_write_around(APIC_LVT1, v | APIC_LVT_MASKED);
+	apic_write(APIC_LVT1, v | APIC_LVT_MASKED);
 	if (maxlvt >= 4) {
 		v = apic_read(APIC_LVTPC);
-		apic_write_around(APIC_LVTPC, v | APIC_LVT_MASKED);
+		apic_write(APIC_LVTPC, v | APIC_LVT_MASKED);
 	}
 
 	/* lets not touch this if we didn't frob it */
 #ifdef CONFIG_X86_MCE_P4THERMAL
 	if (maxlvt >= 5) {
 		v = apic_read(APIC_LVTTHMR);
-		apic_write_around(APIC_LVTTHMR, v | APIC_LVT_MASKED);
+		apic_write(APIC_LVTTHMR, v | APIC_LVT_MASKED);
 	}
 #endif
 	/*
 	 * Clean APIC state for other OSs:
 	 */
-	apic_write_around(APIC_LVTT, APIC_LVT_MASKED);
-	apic_write_around(APIC_LVT0, APIC_LVT_MASKED);
-	apic_write_around(APIC_LVT1, APIC_LVT_MASKED);
+	apic_write(APIC_LVTT, APIC_LVT_MASKED);
+	apic_write(APIC_LVT0, APIC_LVT_MASKED);
+	apic_write(APIC_LVT1, APIC_LVT_MASKED);
 	if (maxlvt >= 3)
-		apic_write_around(APIC_LVTERR, APIC_LVT_MASKED);
+		apic_write(APIC_LVTERR, APIC_LVT_MASKED);
 	if (maxlvt >= 4)
-		apic_write_around(APIC_LVTPC, APIC_LVT_MASKED);
+		apic_write(APIC_LVTPC, APIC_LVT_MASKED);
 
 #ifdef CONFIG_X86_MCE_P4THERMAL
 	if (maxlvt >= 5)
-		apic_write_around(APIC_LVTTHMR, APIC_LVT_MASKED);
+		apic_write(APIC_LVTTHMR, APIC_LVT_MASKED);
 #endif
 	/* Integrated APIC (!82489DX) ? */
 	if (lapic_is_integrated()) {
@@ -756,7 +760,7 @@ void disable_local_APIC(void)
 	 */
 	value = apic_read(APIC_SPIV);
 	value &= ~APIC_SPIV_APIC_ENABLED;
-	apic_write_around(APIC_SPIV, value);
+	apic_write(APIC_SPIV, value);
 
 	/*
 	 * When LAPIC was disabled by the BIOS and enabled by the kernel,
@@ -865,8 +869,8 @@ void __init sync_Arb_IDs(void)
 	apic_wait_icr_idle();
 
 	apic_printk(APIC_DEBUG, "Synchronizing Arb IDs.\n");
-	apic_write_around(APIC_ICR, APIC_DEST_ALLINC | APIC_INT_LEVELTRIG
-				| APIC_DM_INIT);
+	apic_write(APIC_ICR,
+		   APIC_DEST_ALLINC | APIC_INT_LEVELTRIG | APIC_DM_INIT);
 }
 
 /*
@@ -902,16 +906,16 @@ void __init init_bsp_APIC(void)
 	else
 		value |= APIC_SPIV_FOCUS_DISABLED;
 	value |= SPURIOUS_APIC_VECTOR;
-	apic_write_around(APIC_SPIV, value);
+	apic_write(APIC_SPIV, value);
 
 	/*
 	 * Set up the virtual wire mode.
 	 */
-	apic_write_around(APIC_LVT0, APIC_DM_EXTINT);
+	apic_write(APIC_LVT0, APIC_DM_EXTINT);
 	value = APIC_DM_NMI;
 	if (!lapic_is_integrated())		/* 82489DX */
 		value |= APIC_LVT_LEVEL_TRIGGER;
-	apic_write_around(APIC_LVT1, value);
+	apic_write(APIC_LVT1, value);
 }
 
 static void __cpuinit lapic_setup_esr(void)
@@ -926,7 +930,7 @@ static void __cpuinit lapic_setup_esr(void)
 
 		/* enables sending errors */
 		value = ERROR_APIC_VECTOR;
-		apic_write_around(APIC_LVTERR, value);
+		apic_write(APIC_LVTERR, value);
 		/*
 		 * spec says clear errors after enabling vector.
 		 */
@@ -989,7 +993,7 @@ void __cpuinit setup_local_APIC(void)
 	 */
 	value = apic_read(APIC_TASKPRI);
 	value &= ~APIC_TPRI_MASK;
-	apic_write_around(APIC_TASKPRI, value);
+	apic_write(APIC_TASKPRI, value);
 
 	/*
 	 * After a crash, we no longer service the interrupts and a pending
@@ -1047,7 +1051,7 @@ void __cpuinit setup_local_APIC(void)
 	 * Set spurious IRQ vector
 	 */
 	value |= SPURIOUS_APIC_VECTOR;
-	apic_write_around(APIC_SPIV, value);
+	apic_write(APIC_SPIV, value);
 
 	/*
 	 * Set up LVT0, LVT1:
@@ -1069,7 +1073,7 @@ void __cpuinit setup_local_APIC(void)
 		apic_printk(APIC_VERBOSE, "masked ExtINT on CPU#%d\n",
 				smp_processor_id());
 	}
-	apic_write_around(APIC_LVT0, value);
+	apic_write(APIC_LVT0, value);
 
 	/*
 	 * only the BP should see the LINT1 NMI signal, obviously.
@@ -1080,7 +1084,7 @@ void __cpuinit setup_local_APIC(void)
 		value = APIC_DM_NMI | APIC_LVT_MASKED;
 	if (!integrated)		/* 82489DX */
 		value |= APIC_LVT_LEVEL_TRIGGER;
-	apic_write_around(APIC_LVT1, value);
+	apic_write(APIC_LVT1, value);
 }
 
 void __cpuinit end_local_APIC_setup(void)
@@ -1091,7 +1095,7 @@ void __cpuinit end_local_APIC_setup(void)
 	/* Disable the local apic timer */
 	value = apic_read(APIC_LVTT);
 	value |= (APIC_LVT_MASKED | LOCAL_TIMER_VECTOR);
-	apic_write_around(APIC_LVTT, value);
+	apic_write(APIC_LVTT, value);
 
 	setup_apic_nmi_watchdog(NULL);
 	apic_pm_activate();
@@ -1214,9 +1218,6 @@ int apic_version[MAX_APICS];
 
 int __init APIC_init_uniprocessor(void)
 {
-	if (disable_apic)
-		clear_cpu_cap(&boot_cpu_data, X86_FEATURE_APIC);
-
 	if (!smp_found_config && !cpu_has_apic)
 		return -1;
 
@@ -1419,7 +1420,7 @@ void disconnect_bsp_APIC(int virt_wire_setup)
 		value &= ~APIC_VECTOR_MASK;
 		value |= APIC_SPIV_APIC_ENABLED;
 		value |= 0xf;
-		apic_write_around(APIC_SPIV, value);
+		apic_write(APIC_SPIV, value);
 
 		if (!virt_wire_setup) {
 			/*
@@ -1432,10 +1433,10 @@ void disconnect_bsp_APIC(int virt_wire_setup)
 				APIC_LVT_LEVEL_TRIGGER | APIC_LVT_MASKED);
 			value |= APIC_LVT_REMOTE_IRR | APIC_SEND_PENDING;
 			value = SET_APIC_DELIVERY_MODE(value, APIC_MODE_EXTINT);
-			apic_write_around(APIC_LVT0, value);
+			apic_write(APIC_LVT0, value);
 		} else {
 			/* Disable LVT0 */
-			apic_write_around(APIC_LVT0, APIC_LVT_MASKED);
+			apic_write(APIC_LVT0, APIC_LVT_MASKED);
 		}
 
 		/*
@@ -1449,7 +1450,7 @@ void disconnect_bsp_APIC(int virt_wire_setup)
 			APIC_LVT_LEVEL_TRIGGER | APIC_LVT_MASKED);
 		value |= APIC_LVT_REMOTE_IRR | APIC_SEND_PENDING;
 		value = SET_APIC_DELIVERY_MODE(value, APIC_MODE_NMI);
-		apic_write_around(APIC_LVT1, value);
+		apic_write(APIC_LVT1, value);
 	}
 }
 
@@ -1700,7 +1701,7 @@ early_param("lapic", parse_lapic);
 static int __init parse_nolapic(char *arg)
 {
 	disable_apic = 1;
-	clear_cpu_cap(&boot_cpu_data, X86_FEATURE_APIC);
+	setup_clear_cpu_cap(X86_FEATURE_APIC);
 	return 0;
 }
 early_param("nolapic", parse_nolapic);
diff --git a/arch/x86/kernel/apic_64.c b/arch/x86/kernel/apic_64.c
index 1e3d32e27c14..7f1f030da7ee 100644
--- a/arch/x86/kernel/apic_64.c
+++ b/arch/x86/kernel/apic_64.c
@@ -54,7 +54,7 @@ EXPORT_SYMBOL_GPL(local_apic_timer_c2_ok);
 /*
  * Debug level, exported for io_apic.c
  */
-int apic_verbosity;
+unsigned int apic_verbosity;
 
 /* Have we found an MP table */
 int smp_found_config;
@@ -314,7 +314,7 @@ static void setup_APIC_timer(void)
 
 #define TICK_COUNT 100000000
 
-static void __init calibrate_APIC_clock(void)
+static int __init calibrate_APIC_clock(void)
 {
 	unsigned apic, apic_start;
 	unsigned long tsc, tsc_start;
@@ -368,6 +368,17 @@ static void __init calibrate_APIC_clock(void)
 		clockevent_delta2ns(0xF, &lapic_clockevent);
 
 	calibration_result = result / HZ;
+
+	/*
+	 * Do a sanity check on the APIC calibration result
+	 */
+	if (calibration_result < (1000000 / HZ)) {
+		printk(KERN_WARNING
+			"APIC frequency too slow, disabling apic timer\n");
+		return -1;
+	}
+
+	return 0;
 }
 
 /*
@@ -394,14 +405,7 @@ void __init setup_boot_APIC_clock(void)
 	}
 
 	printk(KERN_INFO "Using local APIC timer interrupts.\n");
-	calibrate_APIC_clock();
-
-	/*
-	 * Do a sanity check on the APIC calibration result
-	 */
-	if (calibration_result < (1000000 / HZ)) {
-		printk(KERN_WARNING
-		       "APIC frequency too slow, disabling apic timer\n");
+	if (calibrate_APIC_clock()) {
 		/* No broadcast on UP ! */
 		if (num_possible_cpus() > 1)
 			setup_APIC_timer();
@@ -1337,7 +1341,7 @@ early_param("apic", apic_set_verbosity);
 static __init int setup_disableapic(char *str)
 {
 	disable_apic = 1;
-	clear_cpu_cap(&boot_cpu_data, X86_FEATURE_APIC);
+	setup_clear_cpu_cap(X86_FEATURE_APIC);
 	return 0;
 }
 early_param("disableapic", setup_disableapic);
diff --git a/arch/x86/kernel/apm_32.c b/arch/x86/kernel/apm_32.c
index bf9b441331e9..9ee24e6bc4b0 100644
--- a/arch/x86/kernel/apm_32.c
+++ b/arch/x86/kernel/apm_32.c
@@ -219,7 +219,6 @@
 #include <linux/time.h>
 #include <linux/sched.h>
 #include <linux/pm.h>
-#include <linux/pm_legacy.h>
 #include <linux/capability.h>
 #include <linux/device.h>
 #include <linux/kernel.h>
diff --git a/arch/x86/kernel/asm-offsets_64.c b/arch/x86/kernel/asm-offsets_64.c
index bacf5deeec2d..aa89387006fe 100644
--- a/arch/x86/kernel/asm-offsets_64.c
+++ b/arch/x86/kernel/asm-offsets_64.c
@@ -18,6 +18,8 @@
 #include <asm/ia32.h>
 #include <asm/bootparam.h>
 
+#include <xen/interface/xen.h>
+
 #define __NO_STUBS 1
 #undef __SYSCALL
 #undef _ASM_X86_64_UNISTD_H_
@@ -131,5 +133,14 @@ int main(void)
 	OFFSET(BP_loadflags, boot_params, hdr.loadflags);
 	OFFSET(BP_hardware_subarch, boot_params, hdr.hardware_subarch);
 	OFFSET(BP_version, boot_params, hdr.version);
+
+	BLANK();
+	DEFINE(PAGE_SIZE_asm, PAGE_SIZE);
+#ifdef CONFIG_XEN
+	BLANK();
+	OFFSET(XEN_vcpu_info_mask, vcpu_info, evtchn_upcall_mask);
+	OFFSET(XEN_vcpu_info_pending, vcpu_info, evtchn_upcall_pending);
+#undef ENTRY
+#endif
 	return 0;
 }
diff --git a/arch/x86/kernel/bios_uv.c b/arch/x86/kernel/bios_uv.c
new file mode 100644
index 000000000000..c639bd55391c
--- /dev/null
+++ b/arch/x86/kernel/bios_uv.c
@@ -0,0 +1,48 @@
+/*
+ * BIOS run time interface routines.
+ *
+ *  Copyright (c) 2008 Silicon Graphics, Inc.  All Rights Reserved.
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+ */
+
+#include <asm/uv/bios.h>
+
+const char *
+x86_bios_strerror(long status)
+{
+	const char *str;
+	switch (status) {
+	case  0: str = "Call completed without error"; break;
+	case -1: str = "Not implemented"; break;
+	case -2: str = "Invalid argument"; break;
+	case -3: str = "Call completed with error"; break;
+	default: str = "Unknown BIOS status code"; break;
+	}
+	return str;
+}
+
+long
+x86_bios_freq_base(unsigned long which, unsigned long *ticks_per_second,
+		   unsigned long *drift_info)
+{
+	struct uv_bios_retval isrv;
+
+	BIOS_CALL(isrv, BIOS_FREQ_BASE, which, 0, 0, 0, 0, 0, 0);
+	*ticks_per_second = isrv.v0;
+	*drift_info = isrv.v1;
+	return isrv.status;
+}
+EXPORT_SYMBOL_GPL(x86_bios_freq_base);
diff --git a/arch/x86/kernel/cpu/amd.c b/arch/x86/kernel/cpu/amd.c
index 81a07ca65d44..cae9cabc3031 100644
--- a/arch/x86/kernel/cpu/amd.c
+++ b/arch/x86/kernel/cpu/amd.c
@@ -24,8 +24,6 @@
 extern void vide(void);
 __asm__(".align 4\nvide: ret");
 
-int force_mwait __cpuinitdata;
-
 static void __cpuinit early_init_amd(struct cpuinfo_x86 *c)
 {
 	if (cpuid_eax(0x80000000) >= 0x80000007) {
diff --git a/arch/x86/kernel/cpu/amd_64.c b/arch/x86/kernel/cpu/amd_64.c
index 7c36fb8a28d4..d1692b2a41ff 100644
--- a/arch/x86/kernel/cpu/amd_64.c
+++ b/arch/x86/kernel/cpu/amd_64.c
@@ -115,6 +115,8 @@ static void __cpuinit early_init_amd(struct cpuinfo_x86 *c)
 	/* c->x86_power is 8000_0007 edx. Bit 8 is constant TSC */
 	if (c->x86_power & (1<<8))
 		set_cpu_cap(c, X86_FEATURE_CONSTANT_TSC);
+
+	set_cpu_cap(c, X86_FEATURE_SYSCALL32);
 }
 
 static void __cpuinit init_amd(struct cpuinfo_x86 *c)
diff --git a/arch/x86/kernel/cpu/bugs.c b/arch/x86/kernel/cpu/bugs.c
index 1b1c56bb338f..c9b58a806e85 100644
--- a/arch/x86/kernel/cpu/bugs.c
+++ b/arch/x86/kernel/cpu/bugs.c
@@ -131,13 +131,7 @@ static void __init check_popad(void)
  *   (for due to lack of "invlpg" and working WP on a i386)
  * - In order to run on anything without a TSC, we need to be
  *   compiled for a i486.
- * - In order to support the local APIC on a buggy Pentium machine,
- *   we need to be compiled with CONFIG_X86_GOOD_APIC disabled,
- *   which happens implicitly if compiled for a Pentium or lower
- *   (unless an advanced selection of CPU features is used) as an
- *   otherwise config implies a properly working local APIC without
- *   the need to do extra reads from the APIC.
-*/
+ */
 
 static void __init check_config(void)
 {
@@ -151,21 +145,6 @@ static void __init check_config(void)
 	if (boot_cpu_data.x86 == 3)
 		panic("Kernel requires i486+ for 'invlpg' and other features");
 #endif
-
-/*
- * If we were told we had a good local APIC, check for buggy Pentia,
- * i.e. all B steppings and the C2 stepping of P54C when using their
- * integrated APIC (see 11AP erratum in "Pentium Processor
- * Specification Update").
- */
-#if defined(CONFIG_X86_LOCAL_APIC) && defined(CONFIG_X86_GOOD_APIC)
-	if (boot_cpu_data.x86_vendor == X86_VENDOR_INTEL
-	    && cpu_has_apic
-	    && boot_cpu_data.x86 == 5
-	    && boot_cpu_data.x86_model == 2
-	    && (boot_cpu_data.x86_mask < 6 || boot_cpu_data.x86_mask == 11))
-		panic("Kernel compiled for PMMX+, assumes a local APIC without the read-before-write bug!");
-#endif
 }
 
 
diff --git a/arch/x86/kernel/cpu/common_64.c b/arch/x86/kernel/cpu/common_64.c
index 7b8cc72feb40..dd6e3f15017e 100644
--- a/arch/x86/kernel/cpu/common_64.c
+++ b/arch/x86/kernel/cpu/common_64.c
@@ -7,15 +7,13 @@
 #include <linux/module.h>
 #include <linux/kgdb.h>
 #include <linux/topology.h>
-#include <linux/string.h>
 #include <linux/delay.h>
 #include <linux/smp.h>
-#include <linux/module.h>
 #include <linux/percpu.h>
-#include <asm/processor.h>
 #include <asm/i387.h>
 #include <asm/msr.h>
 #include <asm/io.h>
+#include <asm/linkage.h>
 #include <asm/mmu_context.h>
 #include <asm/mtrr.h>
 #include <asm/mce.h>
@@ -305,7 +303,6 @@ static void __cpuinit early_identify_cpu(struct cpuinfo_x86 *c)
 			c->x86_capability[2] = cpuid_edx(0x80860001);
 	}
 
-	c->extended_cpuid_level = cpuid_eax(0x80000000);
 	if (c->extended_cpuid_level >= 0x80000007)
 		c->x86_power = cpuid_edx(0x80000007);
 
@@ -316,18 +313,11 @@ static void __cpuinit early_identify_cpu(struct cpuinfo_x86 *c)
 		c->x86_phys_bits = eax & 0xff;
 	}
 
-	/* Assume all 64-bit CPUs support 32-bit syscall */
-	set_cpu_cap(c, X86_FEATURE_SYSCALL32);
-
 	if (c->x86_vendor != X86_VENDOR_UNKNOWN &&
 	    cpu_devs[c->x86_vendor]->c_early_init)
 		cpu_devs[c->x86_vendor]->c_early_init(c);
 
 	validate_pat_support(c);
-
-	/* early_param could clear that, but recall get it set again */
-	if (disable_apic)
-		clear_cpu_cap(c, X86_FEATURE_APIC);
 }
 
 /*
@@ -517,8 +507,7 @@ void pda_init(int cpu)
 }
 
 char boot_exception_stacks[(N_EXCEPTION_STACKS - 1) * EXCEPTION_STKSZ +
-			   DEBUG_STKSZ]
-__attribute__((section(".bss.page_aligned")));
+			   DEBUG_STKSZ] __page_aligned_bss;
 
 extern asmlinkage void ignore_sysret(void);
 
diff --git a/arch/x86/kernel/cpu/cpufreq/acpi-cpufreq.c b/arch/x86/kernel/cpu/cpufreq/acpi-cpufreq.c
index b0c8208df9fa..ff2fff56f0a8 100644
--- a/arch/x86/kernel/cpu/cpufreq/acpi-cpufreq.c
+++ b/arch/x86/kernel/cpu/cpufreq/acpi-cpufreq.c
@@ -200,10 +200,12 @@ static void drv_read(struct drv_cmd *cmd)
 static void drv_write(struct drv_cmd *cmd)
 {
 	cpumask_t saved_mask = current->cpus_allowed;
+	cpumask_of_cpu_ptr_declare(cpu_mask);
 	unsigned int i;
 
-	for_each_cpu_mask(i, cmd->mask) {
-		set_cpus_allowed_ptr(current, &cpumask_of_cpu(i));
+	for_each_cpu_mask_nr(i, cmd->mask) {
+		cpumask_of_cpu_ptr_next(cpu_mask, i);
+		set_cpus_allowed_ptr(current, cpu_mask);
 		do_drv_write(cmd);
 	}
 
@@ -267,11 +269,12 @@ static unsigned int get_measured_perf(unsigned int cpu)
 	} aperf_cur, mperf_cur;
 
 	cpumask_t saved_mask;
+	cpumask_of_cpu_ptr(cpu_mask, cpu);
 	unsigned int perf_percent;
 	unsigned int retval;
 
 	saved_mask = current->cpus_allowed;
-	set_cpus_allowed_ptr(current, &cpumask_of_cpu(cpu));
+	set_cpus_allowed_ptr(current, cpu_mask);
 	if (get_cpu() != cpu) {
 		/* We were not able to run on requested processor */
 		put_cpu();
@@ -337,6 +340,7 @@ static unsigned int get_measured_perf(unsigned int cpu)
 
 static unsigned int get_cur_freq_on_cpu(unsigned int cpu)
 {
+	cpumask_of_cpu_ptr(cpu_mask, cpu);
 	struct acpi_cpufreq_data *data = per_cpu(drv_data, cpu);
 	unsigned int freq;
 	unsigned int cached_freq;
@@ -349,7 +353,7 @@ static unsigned int get_cur_freq_on_cpu(unsigned int cpu)
 	}
 
 	cached_freq = data->freq_table[data->acpi_data->state].frequency;
-	freq = extract_freq(get_cur_val(&cpumask_of_cpu(cpu)), data);
+	freq = extract_freq(get_cur_val(cpu_mask), data);
 	if (freq != cached_freq) {
 		/*
 		 * The dreaded BIOS frequency change behind our back.
@@ -451,7 +455,7 @@ static int acpi_cpufreq_target(struct cpufreq_policy *policy,
 
 	freqs.old = perf->states[perf->state].core_frequency * 1000;
 	freqs.new = data->freq_table[next_state].frequency;
-	for_each_cpu_mask(i, cmd.mask) {
+	for_each_cpu_mask_nr(i, cmd.mask) {
 		freqs.cpu = i;
 		cpufreq_notify_transition(&freqs, CPUFREQ_PRECHANGE);
 	}
@@ -466,7 +470,7 @@ static int acpi_cpufreq_target(struct cpufreq_policy *policy,
 		}
 	}
 
-	for_each_cpu_mask(i, cmd.mask) {
+	for_each_cpu_mask_nr(i, cmd.mask) {
 		freqs.cpu = i;
 		cpufreq_notify_transition(&freqs, CPUFREQ_POSTCHANGE);
 	}
diff --git a/arch/x86/kernel/cpu/cpufreq/p4-clockmod.c b/arch/x86/kernel/cpu/cpufreq/p4-clockmod.c
index 199e4e05e5dc..f1685fb91fbd 100644
--- a/arch/x86/kernel/cpu/cpufreq/p4-clockmod.c
+++ b/arch/x86/kernel/cpu/cpufreq/p4-clockmod.c
@@ -122,7 +122,7 @@ static int cpufreq_p4_target(struct cpufreq_policy *policy,
 		return 0;
 
 	/* notifiers */
-	for_each_cpu_mask(i, policy->cpus) {
+	for_each_cpu_mask_nr(i, policy->cpus) {
 		freqs.cpu = i;
 		cpufreq_notify_transition(&freqs, CPUFREQ_PRECHANGE);
 	}
@@ -130,11 +130,11 @@ static int cpufreq_p4_target(struct cpufreq_policy *policy,
 	/* run on each logical CPU, see section 13.15.3 of IA32 Intel Architecture Software
 	 * Developer's Manual, Volume 3
 	 */
-	for_each_cpu_mask(i, policy->cpus)
+	for_each_cpu_mask_nr(i, policy->cpus)
 		cpufreq_p4_setdc(i, p4clockmod_table[newstate].index);
 
 	/* notifiers */
-	for_each_cpu_mask(i, policy->cpus) {
+	for_each_cpu_mask_nr(i, policy->cpus) {
 		freqs.cpu = i;
 		cpufreq_notify_transition(&freqs, CPUFREQ_POSTCHANGE);
 	}
diff --git a/arch/x86/kernel/cpu/cpufreq/powernow-k7.h b/arch/x86/kernel/cpu/cpufreq/powernow-k7.h
index f8a63b3664e3..35fb4eaf6e1c 100644
--- a/arch/x86/kernel/cpu/cpufreq/powernow-k7.h
+++ b/arch/x86/kernel/cpu/cpufreq/powernow-k7.h
@@ -1,5 +1,4 @@
 /*
- *  $Id: powernow-k7.h,v 1.2 2003/02/10 18:26:01 davej Exp $
  *  (C) 2003 Dave Jones.
  *
  *  Licensed under the terms of the GNU GPL License version 2.
diff --git a/arch/x86/kernel/cpu/cpufreq/powernow-k8.c b/arch/x86/kernel/cpu/cpufreq/powernow-k8.c
index 206791eb46e3..53c7b6936973 100644
--- a/arch/x86/kernel/cpu/cpufreq/powernow-k8.c
+++ b/arch/x86/kernel/cpu/cpufreq/powernow-k8.c
@@ -479,11 +479,12 @@ static int core_voltage_post_transition(struct powernow_k8_data *data, u32 reqvi
 static int check_supported_cpu(unsigned int cpu)
 {
 	cpumask_t oldmask;
+	cpumask_of_cpu_ptr(cpu_mask, cpu);
 	u32 eax, ebx, ecx, edx;
 	unsigned int rc = 0;
 
 	oldmask = current->cpus_allowed;
-	set_cpus_allowed_ptr(current, &cpumask_of_cpu(cpu));
+	set_cpus_allowed_ptr(current, cpu_mask);
 
 	if (smp_processor_id() != cpu) {
 		printk(KERN_ERR PFX "limiting to cpu %u failed\n", cpu);
@@ -966,7 +967,7 @@ static int transition_frequency_fidvid(struct powernow_k8_data *data, unsigned i
 	freqs.old = find_khz_freq_from_fid(data->currfid);
 	freqs.new = find_khz_freq_from_fid(fid);
 
-	for_each_cpu_mask(i, *(data->available_cores)) {
+	for_each_cpu_mask_nr(i, *(data->available_cores)) {
 		freqs.cpu = i;
 		cpufreq_notify_transition(&freqs, CPUFREQ_PRECHANGE);
 	}
@@ -974,7 +975,7 @@ static int transition_frequency_fidvid(struct powernow_k8_data *data, unsigned i
 	res = transition_fid_vid(data, fid, vid);
 	freqs.new = find_khz_freq_from_fid(data->currfid);
 
-	for_each_cpu_mask(i, *(data->available_cores)) {
+	for_each_cpu_mask_nr(i, *(data->available_cores)) {
 		freqs.cpu = i;
 		cpufreq_notify_transition(&freqs, CPUFREQ_POSTCHANGE);
 	}
@@ -997,7 +998,7 @@ static int transition_frequency_pstate(struct powernow_k8_data *data, unsigned i
 	freqs.old = find_khz_freq_from_pstate(data->powernow_table, data->currpstate);
 	freqs.new = find_khz_freq_from_pstate(data->powernow_table, pstate);
 
-	for_each_cpu_mask(i, *(data->available_cores)) {
+	for_each_cpu_mask_nr(i, *(data->available_cores)) {
 		freqs.cpu = i;
 		cpufreq_notify_transition(&freqs, CPUFREQ_PRECHANGE);
 	}
@@ -1005,7 +1006,7 @@ static int transition_frequency_pstate(struct powernow_k8_data *data, unsigned i
 	res = transition_pstate(data, pstate);
 	freqs.new = find_khz_freq_from_pstate(data->powernow_table, pstate);
 
-	for_each_cpu_mask(i, *(data->available_cores)) {
+	for_each_cpu_mask_nr(i, *(data->available_cores)) {
 		freqs.cpu = i;
 		cpufreq_notify_transition(&freqs, CPUFREQ_POSTCHANGE);
 	}
@@ -1016,6 +1017,7 @@ static int transition_frequency_pstate(struct powernow_k8_data *data, unsigned i
 static int powernowk8_target(struct cpufreq_policy *pol, unsigned targfreq, unsigned relation)
 {
 	cpumask_t oldmask;
+	cpumask_of_cpu_ptr(cpu_mask, pol->cpu);
 	struct powernow_k8_data *data = per_cpu(powernow_data, pol->cpu);
 	u32 checkfid;
 	u32 checkvid;
@@ -1030,7 +1032,7 @@ static int powernowk8_target(struct cpufreq_policy *pol, unsigned targfreq, unsi
 
 	/* only run on specific CPU from here on */
 	oldmask = current->cpus_allowed;
-	set_cpus_allowed_ptr(current, &cpumask_of_cpu(pol->cpu));
+	set_cpus_allowed_ptr(current, cpu_mask);
 
 	if (smp_processor_id() != pol->cpu) {
 		printk(KERN_ERR PFX "limiting to cpu %u failed\n", pol->cpu);
@@ -1105,6 +1107,7 @@ static int __cpuinit powernowk8_cpu_init(struct cpufreq_policy *pol)
 {
 	struct powernow_k8_data *data;
 	cpumask_t oldmask;
+	cpumask_of_cpu_ptr_declare(newmask);
 	int rc;
 
 	if (!cpu_online(pol->cpu))
@@ -1156,7 +1159,8 @@ static int __cpuinit powernowk8_cpu_init(struct cpufreq_policy *pol)
 
 	/* only run on specific CPU from here on */
 	oldmask = current->cpus_allowed;
-	set_cpus_allowed_ptr(current, &cpumask_of_cpu(pol->cpu));
+	cpumask_of_cpu_ptr_next(newmask, pol->cpu);
+	set_cpus_allowed_ptr(current, newmask);
 
 	if (smp_processor_id() != pol->cpu) {
 		printk(KERN_ERR PFX "limiting to cpu %u failed\n", pol->cpu);
@@ -1178,7 +1182,7 @@ static int __cpuinit powernowk8_cpu_init(struct cpufreq_policy *pol)
 	set_cpus_allowed_ptr(current, &oldmask);
 
 	if (cpu_family == CPU_HW_PSTATE)
-		pol->cpus = cpumask_of_cpu(pol->cpu);
+		pol->cpus = *newmask;
 	else
 		pol->cpus = per_cpu(cpu_core_map, pol->cpu);
 	data->available_cores = &(pol->cpus);
@@ -1244,6 +1248,7 @@ static unsigned int powernowk8_get (unsigned int cpu)
 {
 	struct powernow_k8_data *data;
 	cpumask_t oldmask = current->cpus_allowed;
+	cpumask_of_cpu_ptr(newmask, cpu);
 	unsigned int khz = 0;
 	unsigned int first;
 
@@ -1253,7 +1258,7 @@ static unsigned int powernowk8_get (unsigned int cpu)
 	if (!data)
 		return -EINVAL;
 
-	set_cpus_allowed_ptr(current, &cpumask_of_cpu(cpu));
+	set_cpus_allowed_ptr(current, newmask);
 	if (smp_processor_id() != cpu) {
 		printk(KERN_ERR PFX
 			"limiting to CPU %d failed in powernowk8_get\n", cpu);
diff --git a/arch/x86/kernel/cpu/cpufreq/speedstep-centrino.c b/arch/x86/kernel/cpu/cpufreq/speedstep-centrino.c
index 908dd347c67e..ca2ac13b7af2 100644
--- a/arch/x86/kernel/cpu/cpufreq/speedstep-centrino.c
+++ b/arch/x86/kernel/cpu/cpufreq/speedstep-centrino.c
@@ -28,7 +28,8 @@
 #define PFX		"speedstep-centrino: "
 #define MAINTAINER	"cpufreq@lists.linux.org.uk"
 
-#define dprintk(msg...) cpufreq_debug_printk(CPUFREQ_DEBUG_DRIVER, "speedstep-centrino", msg)
+#define dprintk(msg...) \
+	cpufreq_debug_printk(CPUFREQ_DEBUG_DRIVER, "speedstep-centrino", msg)
 
 #define INTEL_MSR_RANGE	(0xffff)
 
@@ -66,11 +67,12 @@ struct cpu_model
 
 	struct cpufreq_frequency_table *op_points; /* clock/voltage pairs */
 };
-static int centrino_verify_cpu_id(const struct cpuinfo_x86 *c, const struct cpu_id *x);
+static int centrino_verify_cpu_id(const struct cpuinfo_x86 *c,
+				  const struct cpu_id *x);
 
 /* Operating points for current CPU */
-static struct cpu_model *centrino_model[NR_CPUS];
-static const struct cpu_id *centrino_cpu[NR_CPUS];
+static DEFINE_PER_CPU(struct cpu_model *, centrino_model);
+static DEFINE_PER_CPU(const struct cpu_id *, centrino_cpu);
 
 static struct cpufreq_driver centrino_driver;
 
@@ -255,7 +257,7 @@ static int centrino_cpu_init_table(struct cpufreq_policy *policy)
 		return -ENOENT;
 	}
 
-	centrino_model[policy->cpu] = model;
+	per_cpu(centrino_model, policy->cpu) = model;
 
 	dprintk("found \"%s\": max frequency: %dkHz\n",
 	       model->model_name, model->max_freq);
@@ -264,10 +266,14 @@ static int centrino_cpu_init_table(struct cpufreq_policy *policy)
 }
 
 #else
-static inline int centrino_cpu_init_table(struct cpufreq_policy *policy) { return -ENODEV; }
+static inline int centrino_cpu_init_table(struct cpufreq_policy *policy)
+{
+	return -ENODEV;
+}
 #endif /* CONFIG_X86_SPEEDSTEP_CENTRINO_TABLE */
 
-static int centrino_verify_cpu_id(const struct cpuinfo_x86 *c, const struct cpu_id *x)
+static int centrino_verify_cpu_id(const struct cpuinfo_x86 *c,
+				  const struct cpu_id *x)
 {
 	if ((c->x86 == x->x86) &&
 	    (c->x86_model == x->x86_model) &&
@@ -286,23 +292,28 @@ static unsigned extract_clock(unsigned msr, unsigned int cpu, int failsafe)
 	 * for centrino, as some DSDTs are buggy.
 	 * Ideally, this can be done using the acpi_data structure.
 	 */
-	if ((centrino_cpu[cpu] == &cpu_ids[CPU_BANIAS]) ||
-	    (centrino_cpu[cpu] == &cpu_ids[CPU_DOTHAN_A1]) ||
-	    (centrino_cpu[cpu] == &cpu_ids[CPU_DOTHAN_B0])) {
+	if ((per_cpu(centrino_cpu, cpu) == &cpu_ids[CPU_BANIAS]) ||
+	    (per_cpu(centrino_cpu, cpu) == &cpu_ids[CPU_DOTHAN_A1]) ||
+	    (per_cpu(centrino_cpu, cpu) == &cpu_ids[CPU_DOTHAN_B0])) {
 		msr = (msr >> 8) & 0xff;
 		return msr * 100000;
 	}
 
-	if ((!centrino_model[cpu]) || (!centrino_model[cpu]->op_points))
+	if ((!per_cpu(centrino_model, cpu)) ||
+	    (!per_cpu(centrino_model, cpu)->op_points))
 		return 0;
 
 	msr &= 0xffff;
-	for (i=0;centrino_model[cpu]->op_points[i].frequency != CPUFREQ_TABLE_END; i++) {
-		if (msr == centrino_model[cpu]->op_points[i].index)
-			return centrino_model[cpu]->op_points[i].frequency;
+	for (i = 0;
+		per_cpu(centrino_model, cpu)->op_points[i].frequency
+							!= CPUFREQ_TABLE_END;
+	     i++) {
+		if (msr == per_cpu(centrino_model, cpu)->op_points[i].index)
+			return per_cpu(centrino_model, cpu)->
+							op_points[i].frequency;
 	}
 	if (failsafe)
-		return centrino_model[cpu]->op_points[i-1].frequency;
+		return per_cpu(centrino_model, cpu)->op_points[i-1].frequency;
 	else
 		return 0;
 }
@@ -313,9 +324,10 @@ static unsigned int get_cur_freq(unsigned int cpu)
 	unsigned l, h;
 	unsigned clock_freq;
 	cpumask_t saved_mask;
+	cpumask_of_cpu_ptr(new_mask, cpu);
 
 	saved_mask = current->cpus_allowed;
-	set_cpus_allowed_ptr(current, &cpumask_of_cpu(cpu));
+	set_cpus_allowed_ptr(current, new_mask);
 	if (smp_processor_id() != cpu)
 		return 0;
 
@@ -347,7 +359,8 @@ static int centrino_cpu_init(struct cpufreq_policy *policy)
 	int i;
 
 	/* Only Intel makes Enhanced Speedstep-capable CPUs */
-	if (cpu->x86_vendor != X86_VENDOR_INTEL || !cpu_has(cpu, X86_FEATURE_EST))
+	if (cpu->x86_vendor != X86_VENDOR_INTEL ||
+	    !cpu_has(cpu, X86_FEATURE_EST))
 		return -ENODEV;
 
 	if (cpu_has(cpu, X86_FEATURE_CONSTANT_TSC))
@@ -361,9 +374,9 @@ static int centrino_cpu_init(struct cpufreq_policy *policy)
 			break;
 
 	if (i != N_IDS)
-		centrino_cpu[policy->cpu] = &cpu_ids[i];
+		per_cpu(centrino_cpu, policy->cpu) = &cpu_ids[i];
 
-	if (!centrino_cpu[policy->cpu]) {
+	if (!per_cpu(centrino_cpu, policy->cpu)) {
 		dprintk("found unsupported CPU with "
 		"Enhanced SpeedStep: send /proc/cpuinfo to "
 		MAINTAINER "\n");
@@ -386,23 +399,26 @@ static int centrino_cpu_init(struct cpufreq_policy *policy)
 		/* check to see if it stuck */
 		rdmsr(MSR_IA32_MISC_ENABLE, l, h);
 		if (!(l & (1<<16))) {
-			printk(KERN_INFO PFX "couldn't enable Enhanced SpeedStep\n");
+			printk(KERN_INFO PFX
+				"couldn't enable Enhanced SpeedStep\n");
 			return -ENODEV;
 		}
 	}
 
 	freq = get_cur_freq(policy->cpu);
-
-	policy->cpuinfo.transition_latency = 10000; /* 10uS transition latency */
+	policy->cpuinfo.transition_latency = 10000;
+						/* 10uS transition latency */
 	policy->cur = freq;
 
 	dprintk("centrino_cpu_init: cur=%dkHz\n", policy->cur);
 
-	ret = cpufreq_frequency_table_cpuinfo(policy, centrino_model[policy->cpu]->op_points);
+	ret = cpufreq_frequency_table_cpuinfo(policy,
+		per_cpu(centrino_model, policy->cpu)->op_points);
 	if (ret)
 		return (ret);
 
-	cpufreq_frequency_table_get_attr(centrino_model[policy->cpu]->op_points, policy->cpu);
+	cpufreq_frequency_table_get_attr(
+		per_cpu(centrino_model, policy->cpu)->op_points, policy->cpu);
 
 	return 0;
 }
@@ -411,12 +427,12 @@ static int centrino_cpu_exit(struct cpufreq_policy *policy)
 {
 	unsigned int cpu = policy->cpu;
 
-	if (!centrino_model[cpu])
+	if (!per_cpu(centrino_model, cpu))
 		return -ENODEV;
 
 	cpufreq_frequency_table_put_attr(cpu);
 
-	centrino_model[cpu] = NULL;
+	per_cpu(centrino_model, cpu) = NULL;
 
 	return 0;
 }
@@ -430,17 +446,26 @@ static int centrino_cpu_exit(struct cpufreq_policy *policy)
  */
 static int centrino_verify (struct cpufreq_policy *policy)
 {
-	return cpufreq_frequency_table_verify(policy, centrino_model[policy->cpu]->op_points);
+	return cpufreq_frequency_table_verify(policy,
+			per_cpu(centrino_model, policy->cpu)->op_points);
 }
 
 /**
  * centrino_setpolicy - set a new CPUFreq policy
  * @policy: new policy
  * @target_freq: the target frequency
- * @relation: how that frequency relates to achieved frequency (CPUFREQ_RELATION_L or CPUFREQ_RELATION_H)
+ * @relation: how that frequency relates to achieved frequency
+ *	(CPUFREQ_RELATION_L or CPUFREQ_RELATION_H)
  *
  * Sets a new CPUFreq policy.
  */
+struct allmasks {
+	cpumask_t		online_policy_cpus;
+	cpumask_t		saved_mask;
+	cpumask_t		set_mask;
+	cpumask_t		covered_cpus;
+};
+
 static int centrino_target (struct cpufreq_policy *policy,
 			    unsigned int target_freq,
 			    unsigned int relation)
@@ -448,48 +473,55 @@ static int centrino_target (struct cpufreq_policy *policy,
 	unsigned int    newstate = 0;
 	unsigned int	msr, oldmsr = 0, h = 0, cpu = policy->cpu;
 	struct cpufreq_freqs	freqs;
-	cpumask_t		online_policy_cpus;
-	cpumask_t		saved_mask;
-	cpumask_t		set_mask;
-	cpumask_t		covered_cpus;
 	int			retval = 0;
 	unsigned int		j, k, first_cpu, tmp;
-
-	if (unlikely(centrino_model[cpu] == NULL))
-		return -ENODEV;
+	CPUMASK_ALLOC(allmasks);
+	CPUMASK_PTR(online_policy_cpus, allmasks);
+	CPUMASK_PTR(saved_mask, allmasks);
+	CPUMASK_PTR(set_mask, allmasks);
+	CPUMASK_PTR(covered_cpus, allmasks);
+
+	if (unlikely(allmasks == NULL))
+		return -ENOMEM;
+
+	if (unlikely(per_cpu(centrino_model, cpu) == NULL)) {
+		retval = -ENODEV;
+		goto out;
+	}
 
 	if (unlikely(cpufreq_frequency_table_target(policy,
-			centrino_model[cpu]->op_points,
+			per_cpu(centrino_model, cpu)->op_points,
 			target_freq,
 			relation,
 			&newstate))) {
-		return -EINVAL;
+		retval = -EINVAL;
+		goto out;
 	}
 
 #ifdef CONFIG_HOTPLUG_CPU
 	/* cpufreq holds the hotplug lock, so we are safe from here on */
-	cpus_and(online_policy_cpus, cpu_online_map, policy->cpus);
+	cpus_and(*online_policy_cpus, cpu_online_map, policy->cpus);
 #else
-	online_policy_cpus = policy->cpus;
+	*online_policy_cpus = policy->cpus;
 #endif
 
-	saved_mask = current->cpus_allowed;
+	*saved_mask = current->cpus_allowed;
 	first_cpu = 1;
-	cpus_clear(covered_cpus);
-	for_each_cpu_mask(j, online_policy_cpus) {
+	cpus_clear(*covered_cpus);
+	for_each_cpu_mask_nr(j, *online_policy_cpus) {
 		/*
 		 * Support for SMP systems.
 		 * Make sure we are running on CPU that wants to change freq
 		 */
-		cpus_clear(set_mask);
+		cpus_clear(*set_mask);
 		if (policy->shared_type == CPUFREQ_SHARED_TYPE_ANY)
-			cpus_or(set_mask, set_mask, online_policy_cpus);
+			cpus_or(*set_mask, *set_mask, *online_policy_cpus);
 		else
-			cpu_set(j, set_mask);
+			cpu_set(j, *set_mask);
 
-		set_cpus_allowed_ptr(current, &set_mask);
+		set_cpus_allowed_ptr(current, set_mask);
 		preempt_disable();
-		if (unlikely(!cpu_isset(smp_processor_id(), set_mask))) {
+		if (unlikely(!cpu_isset(smp_processor_id(), *set_mask))) {
 			dprintk("couldn't limit to CPUs in this domain\n");
 			retval = -EAGAIN;
 			if (first_cpu) {
@@ -500,7 +532,7 @@ static int centrino_target (struct cpufreq_policy *policy,
 			break;
 		}
 
-		msr = centrino_model[cpu]->op_points[newstate].index;
+		msr = per_cpu(centrino_model, cpu)->op_points[newstate].index;
 
 		if (first_cpu) {
 			rdmsr(MSR_IA32_PERF_CTL, oldmsr, h);
@@ -517,7 +549,7 @@ static int centrino_target (struct cpufreq_policy *policy,
 			dprintk("target=%dkHz old=%d new=%d msr=%04x\n",
 				target_freq, freqs.old, freqs.new, msr);
 
-			for_each_cpu_mask(k, online_policy_cpus) {
+			for_each_cpu_mask_nr(k, *online_policy_cpus) {
 				freqs.cpu = k;
 				cpufreq_notify_transition(&freqs,
 					CPUFREQ_PRECHANGE);
@@ -536,11 +568,11 @@ static int centrino_target (struct cpufreq_policy *policy,
 			break;
 		}
 
-		cpu_set(j, covered_cpus);
+		cpu_set(j, *covered_cpus);
 		preempt_enable();
 	}
 
-	for_each_cpu_mask(k, online_policy_cpus) {
+	for_each_cpu_mask_nr(k, *online_policy_cpus) {
 		freqs.cpu = k;
 		cpufreq_notify_transition(&freqs, CPUFREQ_POSTCHANGE);
 	}
@@ -553,10 +585,12 @@ static int centrino_target (struct cpufreq_policy *policy,
 		 * Best effort undo..
 		 */
 
-		if (!cpus_empty(covered_cpus)) {
-			for_each_cpu_mask(j, covered_cpus) {
-				set_cpus_allowed_ptr(current,
-						     &cpumask_of_cpu(j));
+		if (!cpus_empty(*covered_cpus)) {
+			cpumask_of_cpu_ptr_declare(new_mask);
+
+			for_each_cpu_mask_nr(j, *covered_cpus) {
+				cpumask_of_cpu_ptr_next(new_mask, j);
+				set_cpus_allowed_ptr(current, new_mask);
 				wrmsr(MSR_IA32_PERF_CTL, oldmsr, h);
 			}
 		}
@@ -564,19 +598,22 @@ static int centrino_target (struct cpufreq_policy *policy,
 		tmp = freqs.new;
 		freqs.new = freqs.old;
 		freqs.old = tmp;
-		for_each_cpu_mask(j, online_policy_cpus) {
+		for_each_cpu_mask_nr(j, *online_policy_cpus) {
 			freqs.cpu = j;
 			cpufreq_notify_transition(&freqs, CPUFREQ_PRECHANGE);
 			cpufreq_notify_transition(&freqs, CPUFREQ_POSTCHANGE);
 		}
 	}
-	set_cpus_allowed_ptr(current, &saved_mask);
-	return 0;
+	set_cpus_allowed_ptr(current, saved_mask);
+	retval = 0;
+	goto out;
 
 migrate_end:
 	preempt_enable();
-	set_cpus_allowed_ptr(current, &saved_mask);
-	return 0;
+	set_cpus_allowed_ptr(current, saved_mask);
+out:
+	CPUMASK_FREE(allmasks);
+	return retval;
 }
 
 static struct freq_attr* centrino_attr[] = {
diff --git a/arch/x86/kernel/cpu/cpufreq/speedstep-ich.c b/arch/x86/kernel/cpu/cpufreq/speedstep-ich.c
index 1b50244b1fdf..2f3728dc24f6 100644
--- a/arch/x86/kernel/cpu/cpufreq/speedstep-ich.c
+++ b/arch/x86/kernel/cpu/cpufreq/speedstep-ich.c
@@ -244,7 +244,8 @@ static unsigned int _speedstep_get(const cpumask_t *cpus)
 
 static unsigned int speedstep_get(unsigned int cpu)
 {
-	return _speedstep_get(&cpumask_of_cpu(cpu));
+	cpumask_of_cpu_ptr(newmask, cpu);
+	return _speedstep_get(newmask);
 }
 
 /**
@@ -279,7 +280,7 @@ static int speedstep_target (struct cpufreq_policy *policy,
 
 	cpus_allowed = current->cpus_allowed;
 
-	for_each_cpu_mask(i, policy->cpus) {
+	for_each_cpu_mask_nr(i, policy->cpus) {
 		freqs.cpu = i;
 		cpufreq_notify_transition(&freqs, CPUFREQ_PRECHANGE);
 	}
@@ -292,7 +293,7 @@ static int speedstep_target (struct cpufreq_policy *policy,
 	/* allow to be run on all CPUs */
 	set_cpus_allowed_ptr(current, &cpus_allowed);
 
-	for_each_cpu_mask(i, policy->cpus) {
+	for_each_cpu_mask_nr(i, policy->cpus) {
 		freqs.cpu = i;
 		cpufreq_notify_transition(&freqs, CPUFREQ_POSTCHANGE);
 	}
diff --git a/arch/x86/kernel/cpu/intel.c b/arch/x86/kernel/cpu/intel.c
index 70609efdf1da..b75f2569b8f8 100644
--- a/arch/x86/kernel/cpu/intel.c
+++ b/arch/x86/kernel/cpu/intel.c
@@ -227,6 +227,16 @@ static void __cpuinit init_intel(struct cpuinfo_x86 *c)
 	if (cpu_has_bts)
 		ds_init_intel(c);
 
+	/*
+	 * See if we have a good local APIC by checking for buggy Pentia,
+	 * i.e. all B steppings and the C2 stepping of P54C when using their
+	 * integrated APIC (see 11AP erratum in "Pentium Processor
+	 * Specification Update").
+	 */
+	if (cpu_has_apic && (c->x86<<8 | c->x86_model<<4) == 0x520 &&
+	    (c->x86_mask < 0x6 || c->x86_mask == 0xb))
+		set_cpu_cap(c, X86_FEATURE_11AP);
+
 #ifdef CONFIG_X86_NUMAQ
 	numaq_tsc_disable();
 #endif
diff --git a/arch/x86/kernel/cpu/intel_cacheinfo.c b/arch/x86/kernel/cpu/intel_cacheinfo.c
index 2c8afafa18e8..650d40f7912b 100644
--- a/arch/x86/kernel/cpu/intel_cacheinfo.c
+++ b/arch/x86/kernel/cpu/intel_cacheinfo.c
@@ -489,7 +489,7 @@ static void __cpuinit cache_remove_shared_cpu_map(unsigned int cpu, int index)
 	int sibling;
 
 	this_leaf = CPUID4_INFO_IDX(cpu, index);
-	for_each_cpu_mask(sibling, this_leaf->shared_cpu_map) {
+	for_each_cpu_mask_nr(sibling, this_leaf->shared_cpu_map) {
 		sibling_leaf = CPUID4_INFO_IDX(sibling, index);	
 		cpu_clear(cpu, sibling_leaf->shared_cpu_map);
 	}
@@ -516,6 +516,7 @@ static int __cpuinit detect_cache_attributes(unsigned int cpu)
 	unsigned long		j;
 	int			retval;
 	cpumask_t		oldmask;
+	cpumask_of_cpu_ptr(newmask, cpu);
 
 	if (num_cache_leaves == 0)
 		return -ENOENT;
@@ -526,7 +527,7 @@ static int __cpuinit detect_cache_attributes(unsigned int cpu)
 		return -ENOMEM;
 
 	oldmask = current->cpus_allowed;
-	retval = set_cpus_allowed_ptr(current, &cpumask_of_cpu(cpu));
+	retval = set_cpus_allowed_ptr(current, newmask);
 	if (retval)
 		goto out;
 
@@ -780,15 +781,14 @@ static int __cpuinit cache_add_dev(struct sys_device * sys_dev)
 			}
 			kobject_put(per_cpu(cache_kobject, cpu));
 			cpuid4_cache_sysfs_exit(cpu);
-			break;
+			return retval;
 		}
 		kobject_uevent(&(this_object->kobj), KOBJ_ADD);
 	}
-	if (!retval)
-		cpu_set(cpu, cache_dev_map);
+	cpu_set(cpu, cache_dev_map);
 
 	kobject_uevent(per_cpu(cache_kobject, cpu), KOBJ_ADD);
-	return retval;
+	return 0;
 }
 
 static void __cpuinit cache_remove_dev(struct sys_device * sys_dev)
diff --git a/arch/x86/kernel/cpu/mcheck/mce_64.c b/arch/x86/kernel/cpu/mcheck/mce_64.c
index c4a7ec31394c..65a339678ece 100644
--- a/arch/x86/kernel/cpu/mcheck/mce_64.c
+++ b/arch/x86/kernel/cpu/mcheck/mce_64.c
@@ -580,7 +580,7 @@ static ssize_t mce_read(struct file *filp, char __user *ubuf, size_t usize,
 	char __user *buf = ubuf;
 	int i, err;
 
-	cpu_tsc = kmalloc(NR_CPUS * sizeof(long), GFP_KERNEL);
+	cpu_tsc = kmalloc(nr_cpu_ids * sizeof(long), GFP_KERNEL);
 	if (!cpu_tsc)
 		return -ENOMEM;
 
@@ -762,10 +762,14 @@ DEFINE_PER_CPU(struct sys_device, device_mce);
 
 /* Why are there no generic functions for this? */
 #define ACCESSOR(name, var, start) \
-	static ssize_t show_ ## name(struct sys_device *s, char *buf) {	\
+	static ssize_t show_ ## name(struct sys_device *s,		\
+				     struct sysdev_attribute *attr,	\
+				     char *buf) {			\
 		return sprintf(buf, "%lx\n", (unsigned long)var);	\
 	}								\
-	static ssize_t set_ ## name(struct sys_device *s,const char *buf,size_t siz) { \
+	static ssize_t set_ ## name(struct sys_device *s,		\
+				    struct sysdev_attribute *attr,	\
+				    const char *buf, size_t siz) {	\
 		char *end;						\
 		unsigned long new = simple_strtoul(buf, &end, 0);	\
 		if (end == buf) return -EINVAL;				\
@@ -786,14 +790,16 @@ ACCESSOR(bank3ctl,bank[3],mce_restart())
 ACCESSOR(bank4ctl,bank[4],mce_restart())
 ACCESSOR(bank5ctl,bank[5],mce_restart())
 
-static ssize_t show_trigger(struct sys_device *s, char *buf)
+static ssize_t show_trigger(struct sys_device *s, struct sysdev_attribute *attr,
+				char *buf)
 {
 	strcpy(buf, trigger);
 	strcat(buf, "\n");
 	return strlen(trigger) + 1;
 }
 
-static ssize_t set_trigger(struct sys_device *s,const char *buf,size_t siz)
+static ssize_t set_trigger(struct sys_device *s, struct sysdev_attribute *attr,
+				const char *buf,size_t siz)
 {
 	char *p;
 	int len;
@@ -806,12 +812,12 @@ static ssize_t set_trigger(struct sys_device *s,const char *buf,size_t siz)
 }
 
 static SYSDEV_ATTR(trigger, 0644, show_trigger, set_trigger);
-ACCESSOR(tolerant,tolerant,)
+static SYSDEV_INT_ATTR(tolerant, 0644, tolerant);
 ACCESSOR(check_interval,check_interval,mce_restart())
 static struct sysdev_attribute *mce_attributes[] = {
 	&attr_bank0ctl, &attr_bank1ctl, &attr_bank2ctl,
 	&attr_bank3ctl, &attr_bank4ctl, &attr_bank5ctl,
-	&attr_tolerant, &attr_check_interval, &attr_trigger,
+	&attr_tolerant.attr, &attr_check_interval, &attr_trigger,
 	NULL
 };
 
diff --git a/arch/x86/kernel/cpu/mcheck/mce_amd_64.c b/arch/x86/kernel/cpu/mcheck/mce_amd_64.c
index 7c9a813e1193..88736cadbaa6 100644
--- a/arch/x86/kernel/cpu/mcheck/mce_amd_64.c
+++ b/arch/x86/kernel/cpu/mcheck/mce_amd_64.c
@@ -527,7 +527,7 @@ static __cpuinit int threshold_create_bank(unsigned int cpu, unsigned int bank)
 	if (err)
 		goto out_free;
 
-	for_each_cpu_mask(i, b->cpus) {
+	for_each_cpu_mask_nr(i, b->cpus) {
 		if (i == cpu)
 			continue;
 
@@ -617,7 +617,7 @@ static void threshold_remove_bank(unsigned int cpu, int bank)
 #endif
 
 	/* remove all sibling symlinks before unregistering */
-	for_each_cpu_mask(i, b->cpus) {
+	for_each_cpu_mask_nr(i, b->cpus) {
 		if (i == cpu)
 			continue;
 
diff --git a/arch/x86/kernel/cpu/mcheck/p4.c b/arch/x86/kernel/cpu/mcheck/p4.c
index eef001ad3bde..9b60fce09f75 100644
--- a/arch/x86/kernel/cpu/mcheck/p4.c
+++ b/arch/x86/kernel/cpu/mcheck/p4.c
@@ -102,7 +102,7 @@ static void intel_init_thermal(struct cpuinfo_x86 *c)
 	/* The temperature transition interrupt handler setup */
 	h = THERMAL_APIC_VECTOR;		/* our delivery vector */
 	h |= (APIC_DM_FIXED | APIC_LVT_MASKED);	/* we'll mask till we're ready */
-	apic_write_around(APIC_LVTTHMR, h);
+	apic_write(APIC_LVTTHMR, h);
 
 	rdmsr(MSR_IA32_THERM_INTERRUPT, l, h);
 	wrmsr(MSR_IA32_THERM_INTERRUPT, l | 0x03 , h);
@@ -114,7 +114,7 @@ static void intel_init_thermal(struct cpuinfo_x86 *c)
 	wrmsr(MSR_IA32_MISC_ENABLE, l | (1<<3), h);
 
 	l = apic_read(APIC_LVTTHMR);
-	apic_write_around(APIC_LVTTHMR, l & ~APIC_LVT_MASKED);
+	apic_write(APIC_LVTTHMR, l & ~APIC_LVT_MASKED);
 	printk(KERN_INFO "CPU%d: Thermal monitoring enabled\n", cpu);
 
 	/* enable thermal throttle processing */
diff --git a/arch/x86/kernel/cpu/mcheck/therm_throt.c b/arch/x86/kernel/cpu/mcheck/therm_throt.c
index 1f4cc48c14c6..d5ae2243f0b9 100644
--- a/arch/x86/kernel/cpu/mcheck/therm_throt.c
+++ b/arch/x86/kernel/cpu/mcheck/therm_throt.c
@@ -35,6 +35,7 @@ atomic_t therm_throt_en = ATOMIC_INIT(0);
 
 #define define_therm_throt_sysdev_show_func(name)                            \
 static ssize_t therm_throt_sysdev_show_##name(struct sys_device *dev,        \
+					struct sysdev_attribute *attr,	     \
                                               char *buf)                     \
 {                                                                            \
 	unsigned int cpu = dev->id;                                          \
diff --git a/arch/x86/kernel/cpu/perfctr-watchdog.c b/arch/x86/kernel/cpu/perfctr-watchdog.c
index 6d4bdc02388a..de7439f82b92 100644
--- a/arch/x86/kernel/cpu/perfctr-watchdog.c
+++ b/arch/x86/kernel/cpu/perfctr-watchdog.c
@@ -250,7 +250,7 @@ static void write_watchdog_counter(unsigned int perfctr_msr,
 
 	do_div(count, nmi_hz);
 	if(descr)
-		Dprintk("setting %s to -0x%08Lx\n", descr, count);
+		pr_debug("setting %s to -0x%08Lx\n", descr, count);
 	wrmsrl(perfctr_msr, 0 - count);
 }
 
@@ -261,7 +261,7 @@ static void write_watchdog_counter32(unsigned int perfctr_msr,
 
 	do_div(count, nmi_hz);
 	if(descr)
-		Dprintk("setting %s to -0x%08Lx\n", descr, count);
+		pr_debug("setting %s to -0x%08Lx\n", descr, count);
 	wrmsr(perfctr_msr, (u32)(-count), 0);
 }
 
diff --git a/arch/x86/kernel/cpu/proc.c b/arch/x86/kernel/cpu/proc.c
index 0d0d9057e7c0..a26c480b9491 100644
--- a/arch/x86/kernel/cpu/proc.c
+++ b/arch/x86/kernel/cpu/proc.c
@@ -160,7 +160,7 @@ static void *c_start(struct seq_file *m, loff_t *pos)
 {
 	if (*pos == 0)	/* just in case, cpu 0 is not the first */
 		*pos = first_cpu(cpu_online_map);
-	if ((*pos) < NR_CPUS && cpu_online(*pos))
+	if ((*pos) < nr_cpu_ids && cpu_online(*pos))
 		return &cpu_data(*pos);
 	return NULL;
 }
diff --git a/arch/x86/kernel/cpuid.c b/arch/x86/kernel/cpuid.c
index 2de5fa2bbf77..14b11b3be31c 100644
--- a/arch/x86/kernel/cpuid.c
+++ b/arch/x86/kernel/cpuid.c
@@ -141,8 +141,8 @@ static __cpuinit int cpuid_device_create(int cpu)
 {
 	struct device *dev;
 
-	dev = device_create(cpuid_class, NULL, MKDEV(CPUID_MAJOR, cpu),
-			    "cpu%d", cpu);
+	dev = device_create_drvdata(cpuid_class, NULL, MKDEV(CPUID_MAJOR, cpu),
+				    NULL, "cpu%d", cpu);
 	return IS_ERR(dev) ? PTR_ERR(dev) : 0;
 }
 
diff --git a/arch/x86/kernel/e820.c b/arch/x86/kernel/e820.c
index 28c29180b380..9af89078f7bb 100644
--- a/arch/x86/kernel/e820.c
+++ b/arch/x86/kernel/e820.c
@@ -877,7 +877,8 @@ void __init early_res_to_bootmem(u64 start, u64 end)
 	for (i = 0; i < MAX_EARLY_RES && early_res[i].end; i++)
 		count++;
 
-	printk(KERN_INFO "(%d early reservations) ==> bootmem\n", count);
+	printk(KERN_INFO "(%d early reservations) ==> bootmem [%010llx - %010llx]\n",
+			 count, start, end);
 	for (i = 0; i < count; i++) {
 		struct early_res *r = &early_res[i];
 		printk(KERN_INFO "  #%d [%010llx - %010llx] %16s", i,
@@ -1298,11 +1299,6 @@ void __init e820_reserve_resources(void)
 	}
 }
 
-/*
- * Non-standard memory setup can be specified via this quirk:
- */
-char * (*arch_memory_setup_quirk)(void);
-
 char *__init default_machine_specific_memory_setup(void)
 {
 	char *who = "BIOS-e820";
@@ -1343,8 +1339,8 @@ char *__init default_machine_specific_memory_setup(void)
 
 char *__init __attribute__((weak)) machine_specific_memory_setup(void)
 {
-	if (arch_memory_setup_quirk) {
-		char *who = arch_memory_setup_quirk();
+	if (x86_quirks->arch_memory_setup) {
+		char *who = x86_quirks->arch_memory_setup();
 
 		if (who)
 			return who;
@@ -1367,24 +1363,3 @@ void __init setup_memory_map(void)
 	printk(KERN_INFO "BIOS-provided physical RAM map:\n");
 	e820_print_map(who);
 }
-
-#ifdef CONFIG_X86_64
-int __init arch_get_ram_range(int slot, u64 *addr, u64 *size)
-{
-	int i;
-
-	if (slot < 0 || slot >= e820.nr_map)
-		return -1;
-	for (i = slot; i < e820.nr_map; i++) {
-		if (e820.map[i].type != E820_RAM)
-			continue;
-		break;
-	}
-	if (i == e820.nr_map || e820.map[i].addr > (max_pfn << PAGE_SHIFT))
-		return -1;
-	*addr = e820.map[i].addr;
-	*size = min_t(u64, e820.map[i].size + e820.map[i].addr,
-		max_pfn << PAGE_SHIFT) - *addr;
-	return i + 1;
-}
-#endif
diff --git a/arch/x86/kernel/early-quirks.c b/arch/x86/kernel/early-quirks.c
index a0e11c0cc872..4353cf5e6fac 100644
--- a/arch/x86/kernel/early-quirks.c
+++ b/arch/x86/kernel/early-quirks.c
@@ -16,10 +16,7 @@
 #include <asm/dma.h>
 #include <asm/io_apic.h>
 #include <asm/apic.h>
-
-#ifdef CONFIG_GART_IOMMU
-#include <asm/gart.h>
-#endif
+#include <asm/iommu.h>
 
 static void __init fix_hypertransport_config(int num, int slot, int func)
 {
diff --git a/arch/x86/kernel/entry_32.S b/arch/x86/kernel/entry_32.S
index 6bc07f0f1202..109792bc7cfa 100644
--- a/arch/x86/kernel/entry_32.S
+++ b/arch/x86/kernel/entry_32.S
@@ -54,6 +54,16 @@
 #include <asm/ftrace.h>
 #include <asm/irq_vectors.h>
 
+/* Avoid __ASSEMBLER__'ifying <linux/audit.h> just for this.  */
+#include <linux/elf-em.h>
+#define AUDIT_ARCH_I386		(EM_386|__AUDIT_ARCH_LE)
+#define __AUDIT_ARCH_LE	   0x40000000
+
+#ifndef CONFIG_AUDITSYSCALL
+#define sysenter_audit	syscall_trace_entry
+#define sysexit_audit	syscall_exit_work
+#endif
+
 /*
  * We use macros for low-level operations which need to be overridden
  * for paravirtualization.  The following will never clobber any registers:
@@ -332,8 +342,9 @@ sysenter_past_esp:
 	GET_THREAD_INFO(%ebp)
 
 	/* Note, _TIF_SECCOMP is bit number 8, and so it needs testw and not testb */
-	testw $(_TIF_SYSCALL_EMU|_TIF_SYSCALL_TRACE|_TIF_SECCOMP|_TIF_SYSCALL_AUDIT),TI_flags(%ebp)
-	jnz syscall_trace_entry
+	testw $_TIF_WORK_SYSCALL_ENTRY,TI_flags(%ebp)
+	jnz sysenter_audit
+sysenter_do_call:
 	cmpl $(nr_syscalls), %eax
 	jae syscall_badsys
 	call *sys_call_table(,%eax,4)
@@ -343,7 +354,8 @@ sysenter_past_esp:
 	TRACE_IRQS_OFF
 	movl TI_flags(%ebp), %ecx
 	testw $_TIF_ALLWORK_MASK, %cx
-	jne syscall_exit_work
+	jne sysexit_audit
+sysenter_exit:
 /* if something modifies registers it must also disable sysexit */
 	movl PT_EIP(%esp), %edx
 	movl PT_OLDESP(%esp), %ecx
@@ -351,6 +363,45 @@ sysenter_past_esp:
 	TRACE_IRQS_ON
 1:	mov  PT_FS(%esp), %fs
 	ENABLE_INTERRUPTS_SYSEXIT
+
+#ifdef CONFIG_AUDITSYSCALL
+sysenter_audit:
+	testw $(_TIF_WORK_SYSCALL_ENTRY & ~_TIF_SYSCALL_AUDIT),TI_flags(%ebp)
+	jnz syscall_trace_entry
+	addl $4,%esp
+	CFI_ADJUST_CFA_OFFSET -4
+	/* %esi already in 8(%esp)	   6th arg: 4th syscall arg */
+	/* %edx already in 4(%esp)	   5th arg: 3rd syscall arg */
+	/* %ecx already in 0(%esp)	   4th arg: 2nd syscall arg */
+	movl %ebx,%ecx			/* 3rd arg: 1st syscall arg */
+	movl %eax,%edx			/* 2nd arg: syscall number */
+	movl $AUDIT_ARCH_I386,%eax	/* 1st arg: audit arch */
+	call audit_syscall_entry
+	pushl %ebx
+	CFI_ADJUST_CFA_OFFSET 4
+	movl PT_EAX(%esp),%eax		/* reload syscall number */
+	jmp sysenter_do_call
+
+sysexit_audit:
+	testw $(_TIF_ALLWORK_MASK & ~_TIF_SYSCALL_AUDIT), %cx
+	jne syscall_exit_work
+	TRACE_IRQS_ON
+	ENABLE_INTERRUPTS(CLBR_ANY)
+	movl %eax,%edx		/* second arg, syscall return value */
+	cmpl $0,%eax		/* is it < 0? */
+	setl %al		/* 1 if so, 0 if not */
+	movzbl %al,%eax		/* zero-extend that */
+	inc %eax /* first arg, 0->1(AUDITSC_SUCCESS), 1->2(AUDITSC_FAILURE) */
+	call audit_syscall_exit
+	DISABLE_INTERRUPTS(CLBR_ANY)
+	TRACE_IRQS_OFF
+	movl TI_flags(%ebp), %ecx
+	testw $(_TIF_ALLWORK_MASK & ~_TIF_SYSCALL_AUDIT), %cx
+	jne syscall_exit_work
+	movl PT_EAX(%esp),%eax	/* reload syscall return value */
+	jmp sysenter_exit
+#endif
+
 	CFI_ENDPROC
 .pushsection .fixup,"ax"
 2:	movl $0,PT_FS(%esp)
@@ -370,7 +421,7 @@ ENTRY(system_call)
 	GET_THREAD_INFO(%ebp)
 					# system call tracing in operation / emulation
 	/* Note, _TIF_SECCOMP is bit number 8, and so it needs testw and not testb */
-	testw $(_TIF_SYSCALL_EMU|_TIF_SYSCALL_TRACE|_TIF_SECCOMP|_TIF_SYSCALL_AUDIT),TI_flags(%ebp)
+	testw $_TIF_WORK_SYSCALL_ENTRY,TI_flags(%ebp)
 	jnz syscall_trace_entry
 	cmpl $(nr_syscalls), %eax
 	jae syscall_badsys
@@ -383,10 +434,6 @@ syscall_exit:
 					# setting need_resched or sigpending
 					# between sampling and the iret
 	TRACE_IRQS_OFF
-	testl $X86_EFLAGS_TF,PT_EFLAGS(%esp)	# If tracing set singlestep flag on exit
-	jz no_singlestep
-	orl $_TIF_SINGLESTEP,TI_flags(%ebp)
-no_singlestep:
 	movl TI_flags(%ebp), %ecx
 	testw $_TIF_ALLWORK_MASK, %cx	# current->work
 	jne syscall_exit_work
@@ -514,12 +561,8 @@ END(work_pending)
 syscall_trace_entry:
 	movl $-ENOSYS,PT_EAX(%esp)
 	movl %esp, %eax
-	xorl %edx,%edx
-	call do_syscall_trace
-	cmpl $0, %eax
-	jne resume_userspace		# ret != 0 -> running under PTRACE_SYSEMU,
-					# so must skip actual syscall
-	movl PT_ORIG_EAX(%esp), %eax
+	call syscall_trace_enter
+	/* What it returned is what we'll actually use.  */
 	cmpl $(nr_syscalls), %eax
 	jnae syscall_call
 	jmp syscall_exit
@@ -528,14 +571,13 @@ END(syscall_trace_entry)
 	# perform syscall exit tracing
 	ALIGN
 syscall_exit_work:
-	testb $(_TIF_SYSCALL_TRACE|_TIF_SYSCALL_AUDIT|_TIF_SINGLESTEP), %cl
+	testb $_TIF_WORK_SYSCALL_EXIT, %cl
 	jz work_pending
 	TRACE_IRQS_ON
-	ENABLE_INTERRUPTS(CLBR_ANY)	# could let do_syscall_trace() call
+	ENABLE_INTERRUPTS(CLBR_ANY)	# could let syscall_trace_leave() call
 					# schedule() instead
 	movl %esp, %eax
-	movl $1, %edx
-	call do_syscall_trace
+	call syscall_trace_leave
 	jmp resume_userspace
 END(syscall_exit_work)
 	CFI_ENDPROC
@@ -1024,6 +1066,7 @@ ENDPROC(kernel_thread_helper)
 ENTRY(xen_sysenter_target)
 	RING0_INT_FRAME
 	addl $5*4, %esp		/* remove xen-provided frame */
+	CFI_ADJUST_CFA_OFFSET -5*4
 	jmp sysenter_past_esp
 	CFI_ENDPROC
 
diff --git a/arch/x86/kernel/entry_64.S b/arch/x86/kernel/entry_64.S
index ae63e584c340..89434d439605 100644
--- a/arch/x86/kernel/entry_64.S
+++ b/arch/x86/kernel/entry_64.S
@@ -53,6 +53,12 @@
 #include <asm/paravirt.h>
 #include <asm/ftrace.h>
 
+/* Avoid __ASSEMBLER__'ifying <linux/audit.h> just for this.  */
+#include <linux/elf-em.h>
+#define AUDIT_ARCH_X86_64	(EM_X86_64|__AUDIT_ARCH_64BIT|__AUDIT_ARCH_LE)
+#define __AUDIT_ARCH_64BIT 0x80000000
+#define __AUDIT_ARCH_LE	   0x40000000
+
 	.code64
 
 #ifdef CONFIG_FTRACE
@@ -349,9 +355,9 @@ ENTRY(system_call_after_swapgs)
 	movq  %rcx,RIP-ARGOFFSET(%rsp)
 	CFI_REL_OFFSET rip,RIP-ARGOFFSET
 	GET_THREAD_INFO(%rcx)
-	testl $(_TIF_SYSCALL_TRACE|_TIF_SYSCALL_AUDIT|_TIF_SECCOMP), \
-		TI_flags(%rcx)
+	testl $_TIF_WORK_SYSCALL_ENTRY,TI_flags(%rcx)
 	jnz tracesys
+system_call_fastpath:
 	cmpq $__NR_syscall_max,%rax
 	ja badsys
 	movq %r10,%rcx
@@ -403,16 +409,16 @@ sysret_careful:
 sysret_signal:
 	TRACE_IRQS_ON
 	ENABLE_INTERRUPTS(CLBR_NONE)
-	testl $_TIF_DO_NOTIFY_MASK,%edx
-	jz    1f
-
-	/* Really a signal */
+#ifdef CONFIG_AUDITSYSCALL
+	bt $TIF_SYSCALL_AUDIT,%edx
+	jc sysret_audit
+#endif
 	/* edx:	work flags (arg3) */
 	leaq do_notify_resume(%rip),%rax
 	leaq -ARGOFFSET(%rsp),%rdi # &pt_regs -> arg1
 	xorl %esi,%esi # oldset -> arg2
 	call ptregscall_common
-1:	movl $_TIF_WORK_MASK,%edi
+	movl $_TIF_WORK_MASK,%edi
 	/* Use IRET because user could have changed frame. This
 	   works because ptregscall_common has called FIXUP_TOP_OF_STACK. */
 	DISABLE_INTERRUPTS(CLBR_NONE)
@@ -423,14 +429,56 @@ badsys:
 	movq $-ENOSYS,RAX-ARGOFFSET(%rsp)
 	jmp ret_from_sys_call
 
+#ifdef CONFIG_AUDITSYSCALL
+	/*
+	 * Fast path for syscall audit without full syscall trace.
+	 * We just call audit_syscall_entry() directly, and then
+	 * jump back to the normal fast path.
+	 */
+auditsys:
+	movq %r10,%r9			/* 6th arg: 4th syscall arg */
+	movq %rdx,%r8			/* 5th arg: 3rd syscall arg */
+	movq %rsi,%rcx			/* 4th arg: 2nd syscall arg */
+	movq %rdi,%rdx			/* 3rd arg: 1st syscall arg */
+	movq %rax,%rsi			/* 2nd arg: syscall number */
+	movl $AUDIT_ARCH_X86_64,%edi	/* 1st arg: audit arch */
+	call audit_syscall_entry
+	LOAD_ARGS 0		/* reload call-clobbered registers */
+	jmp system_call_fastpath
+
+	/*
+	 * Return fast path for syscall audit.  Call audit_syscall_exit()
+	 * directly and then jump back to the fast path with TIF_SYSCALL_AUDIT
+	 * masked off.
+	 */
+sysret_audit:
+	movq %rax,%rsi		/* second arg, syscall return value */
+	cmpq $0,%rax		/* is it < 0? */
+	setl %al		/* 1 if so, 0 if not */
+	movzbl %al,%edi		/* zero-extend that into %edi */
+	inc %edi /* first arg, 0->1(AUDITSC_SUCCESS), 1->2(AUDITSC_FAILURE) */
+	call audit_syscall_exit
+	movl $(_TIF_ALLWORK_MASK & ~_TIF_SYSCALL_AUDIT),%edi
+	jmp sysret_check
+#endif	/* CONFIG_AUDITSYSCALL */
+
 	/* Do syscall tracing */
 tracesys:			 
+#ifdef CONFIG_AUDITSYSCALL
+	testl $(_TIF_WORK_SYSCALL_ENTRY & ~_TIF_SYSCALL_AUDIT),TI_flags(%rcx)
+	jz auditsys
+#endif
 	SAVE_REST
 	movq $-ENOSYS,RAX(%rsp) /* ptrace can change this for a bad syscall */
 	FIXUP_TOP_OF_STACK %rdi
 	movq %rsp,%rdi
 	call syscall_trace_enter
-	LOAD_ARGS ARGOFFSET  /* reload args from stack in case ptrace changed it */
+	/*
+	 * Reload arg registers from stack in case ptrace changed them.
+	 * We don't reload %rax because syscall_trace_enter() returned
+	 * the value it wants us to use in the table lookup.
+	 */
+	LOAD_ARGS ARGOFFSET, 1
 	RESTORE_REST
 	cmpq $__NR_syscall_max,%rax
 	ja   int_ret_from_sys_call	/* RAX(%rsp) set to -ENOSYS above */
@@ -444,6 +492,7 @@ tracesys:
  * Has correct top of stack, but partial stack frame.
  */
 	.globl int_ret_from_sys_call
+	.globl int_with_check
 int_ret_from_sys_call:
 	DISABLE_INTERRUPTS(CLBR_NONE)
 	TRACE_IRQS_OFF
@@ -483,7 +532,7 @@ int_very_careful:
 	ENABLE_INTERRUPTS(CLBR_NONE)
 	SAVE_REST
 	/* Check for syscall exit trace */	
-	testl $(_TIF_SYSCALL_TRACE|_TIF_SYSCALL_AUDIT|_TIF_SINGLESTEP),%edx
+	testl $_TIF_WORK_SYSCALL_EXIT,%edx
 	jz int_signal
 	pushq %rdi
 	CFI_ADJUST_CFA_OFFSET 8
@@ -491,7 +540,7 @@ int_very_careful:
 	call syscall_trace_leave
 	popq %rdi
 	CFI_ADJUST_CFA_OFFSET -8
-	andl $~(_TIF_SYSCALL_TRACE|_TIF_SYSCALL_AUDIT|_TIF_SINGLESTEP),%edi
+	andl $~(_TIF_WORK_SYSCALL_EXIT|_TIF_SYSCALL_EMU),%edi
 	jmp int_restore_rest
 	
 int_signal:
@@ -1189,6 +1238,7 @@ END(device_not_available)
 	/* runs on exception stack */
 KPROBE_ENTRY(debug)
  	INTR_FRAME
+	PARAVIRT_ADJUST_EXCEPTION_FRAME
 	pushq $0
 	CFI_ADJUST_CFA_OFFSET 8		
 	paranoidentry do_debug, DEBUG_STACK
@@ -1198,6 +1248,7 @@ KPROBE_END(debug)
 	/* runs on exception stack */	
 KPROBE_ENTRY(nmi)
 	INTR_FRAME
+	PARAVIRT_ADJUST_EXCEPTION_FRAME
 	pushq $-1
 	CFI_ADJUST_CFA_OFFSET 8
 	paranoidentry do_nmi, 0, 0
@@ -1211,6 +1262,7 @@ KPROBE_END(nmi)
 
 KPROBE_ENTRY(int3)
  	INTR_FRAME
+	PARAVIRT_ADJUST_EXCEPTION_FRAME
  	pushq $0
  	CFI_ADJUST_CFA_OFFSET 8
  	paranoidentry do_int3, DEBUG_STACK
@@ -1237,6 +1289,7 @@ END(coprocessor_segment_overrun)
 	/* runs on exception stack */
 ENTRY(double_fault)
 	XCPT_FRAME
+	PARAVIRT_ADJUST_EXCEPTION_FRAME
 	paranoidentry do_double_fault
 	jmp paranoid_exit1
 	CFI_ENDPROC
@@ -1253,6 +1306,7 @@ END(segment_not_present)
 	/* runs on exception stack */
 ENTRY(stack_segment)
 	XCPT_FRAME
+	PARAVIRT_ADJUST_EXCEPTION_FRAME
 	paranoidentry do_stack_segment
 	jmp paranoid_exit1
 	CFI_ENDPROC
@@ -1278,6 +1332,7 @@ END(spurious_interrupt_bug)
 	/* runs on exception stack */
 ENTRY(machine_check)
 	INTR_FRAME
+	PARAVIRT_ADJUST_EXCEPTION_FRAME
 	pushq $0
 	CFI_ADJUST_CFA_OFFSET 8	
 	paranoidentry do_machine_check
@@ -1312,3 +1367,103 @@ KPROBE_ENTRY(ignore_sysret)
 	sysret
 	CFI_ENDPROC
 ENDPROC(ignore_sysret)
+
+#ifdef CONFIG_XEN
+ENTRY(xen_hypervisor_callback)
+	zeroentry xen_do_hypervisor_callback
+END(xen_hypervisor_callback)
+
+/*
+# A note on the "critical region" in our callback handler.
+# We want to avoid stacking callback handlers due to events occurring
+# during handling of the last event. To do this, we keep events disabled
+# until we've done all processing. HOWEVER, we must enable events before
+# popping the stack frame (can't be done atomically) and so it would still
+# be possible to get enough handler activations to overflow the stack.
+# Although unlikely, bugs of that kind are hard to track down, so we'd
+# like to avoid the possibility.
+# So, on entry to the handler we detect whether we interrupted an
+# existing activation in its critical region -- if so, we pop the current
+# activation and restart the handler using the previous one.
+*/
+ENTRY(xen_do_hypervisor_callback)   # do_hypervisor_callback(struct *pt_regs)
+	CFI_STARTPROC
+/* Since we don't modify %rdi, evtchn_do_upall(struct *pt_regs) will
+   see the correct pointer to the pt_regs */
+	movq %rdi, %rsp            # we don't return, adjust the stack frame
+	CFI_ENDPROC
+	CFI_DEFAULT_STACK
+11:	incl %gs:pda_irqcount
+	movq %rsp,%rbp
+	CFI_DEF_CFA_REGISTER rbp
+	cmovzq %gs:pda_irqstackptr,%rsp
+	pushq %rbp			# backlink for old unwinder
+	call xen_evtchn_do_upcall
+	popq %rsp
+	CFI_DEF_CFA_REGISTER rsp
+	decl %gs:pda_irqcount
+	jmp  error_exit
+	CFI_ENDPROC
+END(do_hypervisor_callback)
+
+/*
+# Hypervisor uses this for application faults while it executes.
+# We get here for two reasons:
+#  1. Fault while reloading DS, ES, FS or GS
+#  2. Fault while executing IRET
+# Category 1 we do not need to fix up as Xen has already reloaded all segment
+# registers that could be reloaded and zeroed the others.
+# Category 2 we fix up by killing the current process. We cannot use the
+# normal Linux return path in this case because if we use the IRET hypercall
+# to pop the stack frame we end up in an infinite loop of failsafe callbacks.
+# We distinguish between categories by comparing each saved segment register
+# with its current contents: any discrepancy means we in category 1.
+*/
+ENTRY(xen_failsafe_callback)
+	framesz = (RIP-0x30)	/* workaround buggy gas */
+	_frame framesz
+	CFI_REL_OFFSET rcx, 0
+	CFI_REL_OFFSET r11, 8
+	movw %ds,%cx
+	cmpw %cx,0x10(%rsp)
+	CFI_REMEMBER_STATE
+	jne 1f
+	movw %es,%cx
+	cmpw %cx,0x18(%rsp)
+	jne 1f
+	movw %fs,%cx
+	cmpw %cx,0x20(%rsp)
+	jne 1f
+	movw %gs,%cx
+	cmpw %cx,0x28(%rsp)
+	jne 1f
+	/* All segments match their saved values => Category 2 (Bad IRET). */
+	movq (%rsp),%rcx
+	CFI_RESTORE rcx
+	movq 8(%rsp),%r11
+	CFI_RESTORE r11
+	addq $0x30,%rsp
+	CFI_ADJUST_CFA_OFFSET -0x30
+	pushq $0
+	CFI_ADJUST_CFA_OFFSET 8
+	pushq %r11
+	CFI_ADJUST_CFA_OFFSET 8
+	pushq %rcx
+	CFI_ADJUST_CFA_OFFSET 8
+	jmp general_protection
+	CFI_RESTORE_STATE
+1:	/* Segment mismatch => Category 1 (Bad segment). Retry the IRET. */
+	movq (%rsp),%rcx
+	CFI_RESTORE rcx
+	movq 8(%rsp),%r11
+	CFI_RESTORE r11
+	addq $0x30,%rsp
+	CFI_ADJUST_CFA_OFFSET -0x30
+	pushq $0
+	CFI_ADJUST_CFA_OFFSET 8
+	SAVE_ALL
+	jmp error_exit
+	CFI_ENDPROC
+END(xen_failsafe_callback)
+
+#endif /* CONFIG_XEN */
diff --git a/arch/x86/kernel/genapic_flat_64.c b/arch/x86/kernel/genapic_flat_64.c
index 1a9c68845ee8..786548a62d38 100644
--- a/arch/x86/kernel/genapic_flat_64.c
+++ b/arch/x86/kernel/genapic_flat_64.c
@@ -168,7 +168,7 @@ static unsigned int physflat_cpu_mask_to_apicid(cpumask_t cpumask)
 	 * May as well be the first.
 	 */
 	cpu = first_cpu(cpumask);
-	if ((unsigned)cpu < NR_CPUS)
+	if ((unsigned)cpu < nr_cpu_ids)
 		return per_cpu(x86_cpu_to_apicid, cpu);
 	else
 		return BAD_APICID;
diff --git a/arch/x86/kernel/genx2apic_uv_x.c b/arch/x86/kernel/genx2apic_uv_x.c
index 711f11c30b06..2cfcbded888a 100644
--- a/arch/x86/kernel/genx2apic_uv_x.c
+++ b/arch/x86/kernel/genx2apic_uv_x.c
@@ -24,6 +24,7 @@
 #include <asm/pgtable.h>
 #include <asm/uv/uv_mmrs.h>
 #include <asm/uv/uv_hub.h>
+#include <asm/uv/bios.h>
 
 DEFINE_PER_CPU(struct uv_hub_info_s, __uv_hub_info);
 EXPORT_PER_CPU_SYMBOL_GPL(__uv_hub_info);
@@ -40,6 +41,9 @@ EXPORT_SYMBOL_GPL(uv_cpu_to_blade);
 short uv_possible_blades;
 EXPORT_SYMBOL_GPL(uv_possible_blades);
 
+unsigned long sn_rtc_cycles_per_second;
+EXPORT_SYMBOL(sn_rtc_cycles_per_second);
+
 /* Start with all IRQs pointing to boot CPU.  IRQ balancing will shift them. */
 
 static cpumask_t uv_target_cpus(void)
@@ -94,7 +98,7 @@ static void uv_send_IPI_mask(cpumask_t mask, int vector)
 {
 	unsigned int cpu;
 
-	for (cpu = 0; cpu < NR_CPUS; ++cpu)
+	for_each_possible_cpu(cpu)
 		if (cpu_isset(cpu, mask))
 			uv_send_IPI_one(cpu, vector);
 }
@@ -128,7 +132,7 @@ static unsigned int uv_cpu_mask_to_apicid(cpumask_t cpumask)
 	 * May as well be the first.
 	 */
 	cpu = first_cpu(cpumask);
-	if ((unsigned)cpu < NR_CPUS)
+	if ((unsigned)cpu < nr_cpu_ids)
 		return per_cpu(x86_cpu_to_apicid, cpu);
 	else
 		return BAD_APICID;
@@ -272,6 +276,23 @@ static __init void map_mmioh_high(int max_pnode)
 		map_high("MMIOH", mmioh.s.base, shift, map_uc);
 }
 
+static __init void uv_rtc_init(void)
+{
+	long status, ticks_per_sec, drift;
+
+	status =
+	    x86_bios_freq_base(BIOS_FREQ_BASE_REALTIME_CLOCK, &ticks_per_sec,
+					&drift);
+	if (status != 0 || ticks_per_sec < 100000) {
+		printk(KERN_WARNING
+			"unable to determine platform RTC clock frequency, "
+			"guessing.\n");
+		/* BIOS gives wrong value for clock freq. so guess */
+		sn_rtc_cycles_per_second = 1000000000000UL / 30000UL;
+	} else
+		sn_rtc_cycles_per_second = ticks_per_sec;
+}
+
 static __init void uv_system_init(void)
 {
 	union uvh_si_addr_map_config_u m_n_config;
@@ -326,6 +347,8 @@ static __init void uv_system_init(void)
 	gnode_upper = (((unsigned long)node_id.s.node_id) &
 		       ~((1 << n_val) - 1)) << m_val;
 
+	uv_rtc_init();
+
 	for_each_present_cpu(cpu) {
 		nid = cpu_to_node(cpu);
 		pnode = uv_apicid_to_pnode(per_cpu(x86_cpu_to_apicid, cpu));
diff --git a/arch/x86/kernel/head64.c b/arch/x86/kernel/head64.c
index c97819829146..1b318e903bf6 100644
--- a/arch/x86/kernel/head64.c
+++ b/arch/x86/kernel/head64.c
@@ -39,6 +39,13 @@ static struct x8664_pda *__cpu_pda[NR_CPUS] __initdata;
 static struct x8664_pda *__cpu_pda[NR_CPUS] __read_mostly;
 #endif
 
+void __init x86_64_init_pda(void)
+{
+	_cpu_pda = __cpu_pda;
+	cpu_pda(0) = &_boot_cpu_pda;
+	pda_init(0);
+}
+
 static void __init zap_identity_mappings(void)
 {
 	pgd_t *pgd = pgd_offset_k(0UL);
@@ -102,9 +109,7 @@ void __init x86_64_start_kernel(char * real_mode_data)
 
 	early_printk("Kernel alive\n");
 
-	_cpu_pda = __cpu_pda;
-	cpu_pda(0) = &_boot_cpu_pda;
-	pda_init(0);
+	x86_64_init_pda();
 
 	early_printk("Kernel really alive\n");
 
diff --git a/arch/x86/kernel/head_64.S b/arch/x86/kernel/head_64.S
index b07ac7b217cb..db3280afe886 100644
--- a/arch/x86/kernel/head_64.S
+++ b/arch/x86/kernel/head_64.S
@@ -407,6 +407,7 @@ ENTRY(phys_base)
 	/* This must match the first entry in level2_kernel_pgt */
 	.quad   0x0000000000000000
 
+#include "../../x86/xen/xen-head.S"
 	
 	.section .bss, "aw", @nobits
 	.align L1_CACHE_BYTES
diff --git a/arch/x86/kernel/hpet.c b/arch/x86/kernel/hpet.c
index 0ea6a19bfdfe..ad2b15a1334d 100644
--- a/arch/x86/kernel/hpet.c
+++ b/arch/x86/kernel/hpet.c
@@ -468,7 +468,7 @@ void hpet_disable(void)
 #define RTC_NUM_INTS		1
 
 static unsigned long hpet_rtc_flags;
-static unsigned long hpet_prev_update_sec;
+static int hpet_prev_update_sec;
 static struct rtc_time hpet_alarm_time;
 static unsigned long hpet_pie_count;
 static unsigned long hpet_t1_cmp;
@@ -575,6 +575,9 @@ int hpet_set_rtc_irq_bit(unsigned long bit_mask)
 
 	hpet_rtc_flags |= bit_mask;
 
+	if ((bit_mask & RTC_UIE) && !(oldbits & RTC_UIE))
+		hpet_prev_update_sec = -1;
+
 	if (!oldbits)
 		hpet_rtc_timer_init();
 
@@ -652,7 +655,7 @@ static void hpet_rtc_timer_reinit(void)
 		if (hpet_rtc_flags & RTC_PIE)
 			hpet_pie_count += lost_ints;
 		if (printk_ratelimit())
-			printk(KERN_WARNING "rtc: lost %d interrupts\n",
+			printk(KERN_WARNING "hpet1: lost %d rtc interrupts\n",
 				lost_ints);
 	}
 }
@@ -670,7 +673,8 @@ irqreturn_t hpet_rtc_interrupt(int irq, void *dev_id)
 
 	if (hpet_rtc_flags & RTC_UIE &&
 	    curr_time.tm_sec != hpet_prev_update_sec) {
-		rtc_int_flag = RTC_UF;
+		if (hpet_prev_update_sec >= 0)
+			rtc_int_flag = RTC_UF;
 		hpet_prev_update_sec = curr_time.tm_sec;
 	}
 
diff --git a/arch/x86/kernel/io_apic_32.c b/arch/x86/kernel/io_apic_32.c
index 558abf4c796a..de9aa0e3a9c5 100644
--- a/arch/x86/kernel/io_apic_32.c
+++ b/arch/x86/kernel/io_apic_32.c
@@ -756,7 +756,7 @@ void send_IPI_self(int vector)
 	/*
 	 * Send the IPI. The write to APIC_ICR fires this off.
 	 */
-	apic_write_around(APIC_ICR, cfg);
+	apic_write(APIC_ICR, cfg);
 }
 #endif /* !CONFIG_SMP */
 
@@ -2030,7 +2030,7 @@ static void mask_lapic_irq(unsigned int irq)
 	unsigned long v;
 
 	v = apic_read(APIC_LVT0);
-	apic_write_around(APIC_LVT0, v | APIC_LVT_MASKED);
+	apic_write(APIC_LVT0, v | APIC_LVT_MASKED);
 }
 
 static void unmask_lapic_irq(unsigned int irq)
@@ -2038,7 +2038,7 @@ static void unmask_lapic_irq(unsigned int irq)
 	unsigned long v;
 
 	v = apic_read(APIC_LVT0);
-	apic_write_around(APIC_LVT0, v & ~APIC_LVT_MASKED);
+	apic_write(APIC_LVT0, v & ~APIC_LVT_MASKED);
 }
 
 static struct irq_chip lapic_chip __read_mostly = {
@@ -2168,7 +2168,7 @@ static inline void __init check_timer(void)
 	 * The AEOI mode will finish them in the 8259A
 	 * automatically.
 	 */
-	apic_write_around(APIC_LVT0, APIC_LVT_MASKED | APIC_DM_EXTINT);
+	apic_write(APIC_LVT0, APIC_LVT_MASKED | APIC_DM_EXTINT);
 	init_8259A(1);
 	timer_ack = (nmi_watchdog == NMI_IO_APIC && !APIC_INTEGRATED(ver));
 
@@ -2177,8 +2177,9 @@ static inline void __init check_timer(void)
 	pin2  = ioapic_i8259.pin;
 	apic2 = ioapic_i8259.apic;
 
-	printk(KERN_INFO "..TIMER: vector=0x%02X apic1=%d pin1=%d apic2=%d pin2=%d\n",
-		vector, apic1, pin1, apic2, pin2);
+	apic_printk(APIC_QUIET, KERN_INFO "..TIMER: vector=0x%02X "
+		    "apic1=%d pin1=%d apic2=%d pin2=%d\n",
+		    vector, apic1, pin1, apic2, pin2);
 
 	/*
 	 * Some BIOS writers are clueless and report the ExtINTA
@@ -2216,12 +2217,13 @@ static inline void __init check_timer(void)
 		}
 		clear_IO_APIC_pin(apic1, pin1);
 		if (!no_pin1)
-			printk(KERN_ERR "..MP-BIOS bug: "
-			       "8254 timer not connected to IO-APIC\n");
+			apic_printk(APIC_QUIET, KERN_ERR "..MP-BIOS bug: "
+				    "8254 timer not connected to IO-APIC\n");
 
-		printk(KERN_INFO "...trying to set up timer (IRQ0) "
-		       "through the 8259A ... ");
-		printk("\n..... (found pin %d) ...", pin2);
+		apic_printk(APIC_QUIET, KERN_INFO "...trying to set up timer "
+			    "(IRQ0) through the 8259A ...\n");
+		apic_printk(APIC_QUIET, KERN_INFO
+			    "..... (found apic %d pin %d) ...\n", apic2, pin2);
 		/*
 		 * legacy devices should be connected to IO APIC #0
 		 */
@@ -2230,7 +2232,7 @@ static inline void __init check_timer(void)
 		unmask_IO_APIC_irq(0);
 		enable_8259A_irq(0);
 		if (timer_irq_works()) {
-			printk("works.\n");
+			apic_printk(APIC_QUIET, KERN_INFO "....... works.\n");
 			timer_through_8259 = 1;
 			if (nmi_watchdog == NMI_IO_APIC) {
 				disable_8259A_irq(0);
@@ -2244,44 +2246,47 @@ static inline void __init check_timer(void)
 		 */
 		disable_8259A_irq(0);
 		clear_IO_APIC_pin(apic2, pin2);
-		printk(" failed.\n");
+		apic_printk(APIC_QUIET, KERN_INFO "....... failed.\n");
 	}
 
 	if (nmi_watchdog == NMI_IO_APIC) {
-		printk(KERN_WARNING "timer doesn't work through the IO-APIC - disabling NMI Watchdog!\n");
+		apic_printk(APIC_QUIET, KERN_WARNING "timer doesn't work "
+			    "through the IO-APIC - disabling NMI Watchdog!\n");
 		nmi_watchdog = NMI_NONE;
 	}
 	timer_ack = 0;
 
-	printk(KERN_INFO "...trying to set up timer as Virtual Wire IRQ...");
+	apic_printk(APIC_QUIET, KERN_INFO
+		    "...trying to set up timer as Virtual Wire IRQ...\n");
 
 	lapic_register_intr(0, vector);
-	apic_write_around(APIC_LVT0, APIC_DM_FIXED | vector);	/* Fixed mode */
+	apic_write(APIC_LVT0, APIC_DM_FIXED | vector);	/* Fixed mode */
 	enable_8259A_irq(0);
 
 	if (timer_irq_works()) {
-		printk(" works.\n");
+		apic_printk(APIC_QUIET, KERN_INFO "..... works.\n");
 		goto out;
 	}
 	disable_8259A_irq(0);
-	apic_write_around(APIC_LVT0, APIC_LVT_MASKED | APIC_DM_FIXED | vector);
-	printk(" failed.\n");
+	apic_write(APIC_LVT0, APIC_LVT_MASKED | APIC_DM_FIXED | vector);
+	apic_printk(APIC_QUIET, KERN_INFO "..... failed.\n");
 
-	printk(KERN_INFO "...trying to set up timer as ExtINT IRQ...");
+	apic_printk(APIC_QUIET, KERN_INFO
+		    "...trying to set up timer as ExtINT IRQ...\n");
 
 	init_8259A(0);
 	make_8259A_irq(0);
-	apic_write_around(APIC_LVT0, APIC_DM_EXTINT);
+	apic_write(APIC_LVT0, APIC_DM_EXTINT);
 
 	unlock_ExtINT_logic();
 
 	if (timer_irq_works()) {
-		printk(" works.\n");
+		apic_printk(APIC_QUIET, KERN_INFO "..... works.\n");
 		goto out;
 	}
-	printk(" failed :(.\n");
+	apic_printk(APIC_QUIET, KERN_INFO "..... failed :(.\n");
 	panic("IO-APIC + timer doesn't work!  Boot with apic=debug and send a "
-		"report.  Then try booting with the 'noapic' option");
+		"report.  Then try booting with the 'noapic' option.\n");
 out:
 	local_irq_restore(flags);
 }
diff --git a/arch/x86/kernel/io_apic_64.c b/arch/x86/kernel/io_apic_64.c
index 6510cde36b35..8269434d1707 100644
--- a/arch/x86/kernel/io_apic_64.c
+++ b/arch/x86/kernel/io_apic_64.c
@@ -45,6 +45,7 @@
 #include <asm/proto.h>
 #include <asm/acpi.h>
 #include <asm/dma.h>
+#include <asm/i8259.h>
 #include <asm/nmi.h>
 #include <asm/msidef.h>
 #include <asm/hypertransport.h>
@@ -731,7 +732,7 @@ static int __assign_irq_vector(int irq, cpumask_t mask)
 			return 0;
 	}
 
-	for_each_cpu_mask(cpu, mask) {
+	for_each_cpu_mask_nr(cpu, mask) {
 		cpumask_t domain, new_mask;
 		int new_cpu;
 		int vector, offset;
@@ -752,7 +753,7 @@ next:
 			continue;
 		if (vector == IA32_SYSCALL_VECTOR)
 			goto next;
-		for_each_cpu_mask(new_cpu, new_mask)
+		for_each_cpu_mask_nr(new_cpu, new_mask)
 			if (per_cpu(vector_irq, new_cpu)[vector] != -1)
 				goto next;
 		/* Found one! */
@@ -762,7 +763,7 @@ next:
 			cfg->move_in_progress = 1;
 			cfg->old_domain = cfg->domain;
 		}
-		for_each_cpu_mask(new_cpu, new_mask)
+		for_each_cpu_mask_nr(new_cpu, new_mask)
 			per_cpu(vector_irq, new_cpu)[vector] = irq;
 		cfg->vector = vector;
 		cfg->domain = domain;
@@ -794,7 +795,7 @@ static void __clear_irq_vector(int irq)
 
 	vector = cfg->vector;
 	cpus_and(mask, cfg->domain, cpu_online_map);
-	for_each_cpu_mask(cpu, mask)
+	for_each_cpu_mask_nr(cpu, mask)
 		per_cpu(vector_irq, cpu)[vector] = -1;
 
 	cfg->vector = 0;
@@ -1372,12 +1373,10 @@ static unsigned int startup_ioapic_irq(unsigned int irq)
 static int ioapic_retrigger_irq(unsigned int irq)
 {
 	struct irq_cfg *cfg = &irq_cfg[irq];
-	cpumask_t mask;
 	unsigned long flags;
 
 	spin_lock_irqsave(&vector_lock, flags);
-	mask = cpumask_of_cpu(first_cpu(cfg->domain));
-	send_IPI_mask(mask, cfg->vector);
+	send_IPI_mask(cpumask_of_cpu(first_cpu(cfg->domain)), cfg->vector);
 	spin_unlock_irqrestore(&vector_lock, flags);
 
 	return 1;
@@ -1696,8 +1695,9 @@ static inline void __init check_timer(void)
 	pin2  = ioapic_i8259.pin;
 	apic2 = ioapic_i8259.apic;
 
-	apic_printk(APIC_VERBOSE,KERN_INFO "..TIMER: vector=0x%02X apic1=%d pin1=%d apic2=%d pin2=%d\n",
-		cfg->vector, apic1, pin1, apic2, pin2);
+	apic_printk(APIC_QUIET, KERN_INFO "..TIMER: vector=0x%02X "
+		    "apic1=%d pin1=%d apic2=%d pin2=%d\n",
+		    cfg->vector, apic1, pin1, apic2, pin2);
 
 	/*
 	 * Some BIOS writers are clueless and report the ExtINTA
@@ -1735,14 +1735,13 @@ static inline void __init check_timer(void)
 		}
 		clear_IO_APIC_pin(apic1, pin1);
 		if (!no_pin1)
-			apic_printk(APIC_QUIET,KERN_ERR "..MP-BIOS bug: "
+			apic_printk(APIC_QUIET, KERN_ERR "..MP-BIOS bug: "
 				    "8254 timer not connected to IO-APIC\n");
 
-		apic_printk(APIC_VERBOSE,KERN_INFO
-			"...trying to set up timer (IRQ0) "
-			"through the 8259A ... ");
-		apic_printk(APIC_VERBOSE,"\n..... (found apic %d pin %d) ...",
-			apic2, pin2);
+		apic_printk(APIC_QUIET, KERN_INFO "...trying to set up timer "
+			    "(IRQ0) through the 8259A ...\n");
+		apic_printk(APIC_QUIET, KERN_INFO
+			    "..... (found apic %d pin %d) ...\n", apic2, pin2);
 		/*
 		 * legacy devices should be connected to IO APIC #0
 		 */
@@ -1751,7 +1750,7 @@ static inline void __init check_timer(void)
 		unmask_IO_APIC_irq(0);
 		enable_8259A_irq(0);
 		if (timer_irq_works()) {
-			apic_printk(APIC_VERBOSE," works.\n");
+			apic_printk(APIC_QUIET, KERN_INFO "....... works.\n");
 			timer_through_8259 = 1;
 			if (nmi_watchdog == NMI_IO_APIC) {
 				disable_8259A_irq(0);
@@ -1765,29 +1764,32 @@ static inline void __init check_timer(void)
 		 */
 		disable_8259A_irq(0);
 		clear_IO_APIC_pin(apic2, pin2);
-		apic_printk(APIC_VERBOSE," failed.\n");
+		apic_printk(APIC_QUIET, KERN_INFO "....... failed.\n");
 	}
 
 	if (nmi_watchdog == NMI_IO_APIC) {
-		printk(KERN_WARNING "timer doesn't work through the IO-APIC - disabling NMI Watchdog!\n");
+		apic_printk(APIC_QUIET, KERN_WARNING "timer doesn't work "
+			    "through the IO-APIC - disabling NMI Watchdog!\n");
 		nmi_watchdog = NMI_NONE;
 	}
 
-	apic_printk(APIC_VERBOSE, KERN_INFO "...trying to set up timer as Virtual Wire IRQ...");
+	apic_printk(APIC_QUIET, KERN_INFO
+		    "...trying to set up timer as Virtual Wire IRQ...\n");
 
 	lapic_register_intr(0);
 	apic_write(APIC_LVT0, APIC_DM_FIXED | cfg->vector);	/* Fixed mode */
 	enable_8259A_irq(0);
 
 	if (timer_irq_works()) {
-		apic_printk(APIC_VERBOSE," works.\n");
+		apic_printk(APIC_QUIET, KERN_INFO "..... works.\n");
 		goto out;
 	}
 	disable_8259A_irq(0);
 	apic_write(APIC_LVT0, APIC_LVT_MASKED | APIC_DM_FIXED | cfg->vector);
-	apic_printk(APIC_VERBOSE," failed.\n");
+	apic_printk(APIC_QUIET, KERN_INFO "..... failed.\n");
 
-	apic_printk(APIC_VERBOSE, KERN_INFO "...trying to set up timer as ExtINT IRQ...");
+	apic_printk(APIC_QUIET, KERN_INFO
+		    "...trying to set up timer as ExtINT IRQ...\n");
 
 	init_8259A(0);
 	make_8259A_irq(0);
@@ -1796,11 +1798,12 @@ static inline void __init check_timer(void)
 	unlock_ExtINT_logic();
 
 	if (timer_irq_works()) {
-		apic_printk(APIC_VERBOSE," works.\n");
+		apic_printk(APIC_QUIET, KERN_INFO "..... works.\n");
 		goto out;
 	}
-	apic_printk(APIC_VERBOSE," failed :(.\n");
-	panic("IO-APIC + timer doesn't work! Try using the 'noapic' kernel parameter\n");
+	apic_printk(APIC_QUIET, KERN_INFO "..... failed :(.\n");
+	panic("IO-APIC + timer doesn't work!  Boot with apic=debug and send a "
+		"report.  Then try booting with the 'noapic' option.\n");
 out:
 	local_irq_restore(flags);
 }
diff --git a/arch/x86/kernel/io_delay.c b/arch/x86/kernel/io_delay.c
index 5921e5f0a640..1c3a66a67f83 100644
--- a/arch/x86/kernel/io_delay.c
+++ b/arch/x86/kernel/io_delay.c
@@ -103,6 +103,9 @@ void __init io_delay_init(void)
 
 static int __init io_delay_param(char *s)
 {
+	if (!s)
+		return -EINVAL;
+
 	if (!strcmp(s, "0x80"))
 		io_delay_type = CONFIG_IO_DELAY_TYPE_0X80;
 	else if (!strcmp(s, "0xed"))
diff --git a/arch/x86/kernel/ipi.c b/arch/x86/kernel/ipi.c
index 9d98cda39ad9..3f7537b669d3 100644
--- a/arch/x86/kernel/ipi.c
+++ b/arch/x86/kernel/ipi.c
@@ -70,7 +70,7 @@ void __send_IPI_shortcut(unsigned int shortcut, int vector)
 	/*
 	 * Send the IPI. The write to APIC_ICR fires this off.
 	 */
-	apic_write_around(APIC_ICR, cfg);
+	apic_write(APIC_ICR, cfg);
 }
 
 void send_IPI_self(int vector)
@@ -98,7 +98,7 @@ static inline void __send_IPI_dest_field(unsigned long mask, int vector)
 	 * prepare target chip field
 	 */
 	cfg = __prepare_ICR2(mask);
-	apic_write_around(APIC_ICR2, cfg);
+	apic_write(APIC_ICR2, cfg);
 
 	/*
 	 * program the ICR
@@ -108,7 +108,7 @@ static inline void __send_IPI_dest_field(unsigned long mask, int vector)
 	/*
 	 * Send the IPI. The write to APIC_ICR fires this off.
 	 */
-	apic_write_around(APIC_ICR, cfg);
+	apic_write(APIC_ICR, cfg);
 }
 
 /*
diff --git a/arch/x86/kernel/irq_32.c b/arch/x86/kernel/irq_32.c
index 47a6f6f12478..1cf8c1fcc088 100644
--- a/arch/x86/kernel/irq_32.c
+++ b/arch/x86/kernel/irq_32.c
@@ -83,11 +83,8 @@ union irq_ctx {
 static union irq_ctx *hardirq_ctx[NR_CPUS] __read_mostly;
 static union irq_ctx *softirq_ctx[NR_CPUS] __read_mostly;
 
-static char softirq_stack[NR_CPUS * THREAD_SIZE]
-		__attribute__((__section__(".bss.page_aligned")));
-
-static char hardirq_stack[NR_CPUS * THREAD_SIZE]
-		__attribute__((__section__(".bss.page_aligned")));
+static char softirq_stack[NR_CPUS * THREAD_SIZE] __page_aligned_bss;
+static char hardirq_stack[NR_CPUS * THREAD_SIZE] __page_aligned_bss;
 
 static void call_on_stack(void *func, void *stack)
 {
diff --git a/arch/x86/kernel/irqinit_64.c b/arch/x86/kernel/irqinit_64.c
index 0373e88de95a..1f26fd9ec4f4 100644
--- a/arch/x86/kernel/irqinit_64.c
+++ b/arch/x86/kernel/irqinit_64.c
@@ -43,10 +43,11 @@
 
 #define BUILD_IRQ(nr)				\
 	asmlinkage void IRQ_NAME(nr);		\
-	asm("\n.p2align\n"			\
+	asm("\n.text\n.p2align\n"		\
 	    "IRQ" #nr "_interrupt:\n\t"		\
 	    "push $~(" #nr ") ; "		\
-	    "jmp common_interrupt");
+	    "jmp common_interrupt\n"		\
+	    ".previous");
 
 #define BI(x,y) \
 	BUILD_IRQ(x##y)
diff --git a/arch/x86/kernel/kdebugfs.c b/arch/x86/kernel/kdebugfs.c
index c03205991718..f2d43bc75514 100644
--- a/arch/x86/kernel/kdebugfs.c
+++ b/arch/x86/kernel/kdebugfs.c
@@ -12,9 +12,13 @@
 #include <linux/init.h>
 #include <linux/io.h>
 #include <linux/mm.h>
+#include <linux/module.h>
 
 #include <asm/setup.h>
 
+struct dentry *arch_debugfs_dir;
+EXPORT_SYMBOL(arch_debugfs_dir);
+
 #ifdef CONFIG_DEBUG_BOOT_PARAMS
 struct setup_data_node {
 	u64 paddr;
@@ -209,6 +213,10 @@ static int __init arch_kdebugfs_init(void)
 {
 	int error = 0;
 
+	arch_debugfs_dir = debugfs_create_dir("x86", NULL);
+	if (!arch_debugfs_dir)
+		return -ENOMEM;
+
 #ifdef CONFIG_DEBUG_BOOT_PARAMS
 	error = boot_params_kdebugfs_init();
 #endif
diff --git a/arch/x86/kernel/kprobes.c b/arch/x86/kernel/kprobes.c
index b8c6743a13da..43c019f85f0d 100644
--- a/arch/x86/kernel/kprobes.c
+++ b/arch/x86/kernel/kprobes.c
@@ -860,7 +860,6 @@ static int __kprobes post_kprobe_handler(struct pt_regs *regs)
 
 	resume_execution(cur, regs, kcb);
 	regs->flags |= kcb->kprobe_saved_flags;
-	trace_hardirqs_fixup_flags(regs->flags);
 
 	if ((kcb->kprobe_status != KPROBE_REENTER) && cur->post_handler) {
 		kcb->kprobe_status = KPROBE_HIT_SSDONE;
diff --git a/arch/x86/kernel/kvmclock.c b/arch/x86/kernel/kvmclock.c
index 87edf1ceb1df..d02def06ca91 100644
--- a/arch/x86/kernel/kvmclock.c
+++ b/arch/x86/kernel/kvmclock.c
@@ -113,7 +113,7 @@ static void kvm_setup_secondary_clock(void)
 #endif
 
 #ifdef CONFIG_SMP
-void __init kvm_smp_prepare_boot_cpu(void)
+static void __init kvm_smp_prepare_boot_cpu(void)
 {
 	WARN_ON(kvm_register_clock("primary cpu clock"));
 	native_smp_prepare_boot_cpu();
diff --git a/arch/x86/kernel/ldt.c b/arch/x86/kernel/ldt.c
index a8449571858a..3fee2aa50f3f 100644
--- a/arch/x86/kernel/ldt.c
+++ b/arch/x86/kernel/ldt.c
@@ -62,12 +62,12 @@ static int alloc_ldt(mm_context_t *pc, int mincount, int reload)
 
 	if (reload) {
 #ifdef CONFIG_SMP
-		cpumask_t mask;
+		cpumask_of_cpu_ptr_declare(mask);
 
 		preempt_disable();
 		load_LDT(pc);
-		mask = cpumask_of_cpu(smp_processor_id());
-		if (!cpus_equal(current->mm->cpu_vm_mask, mask))
+		cpumask_of_cpu_ptr_next(mask, smp_processor_id());
+		if (!cpus_equal(current->mm->cpu_vm_mask, *mask))
 			smp_call_function(flush_ldt, current->mm, 1);
 		preempt_enable();
 #else
diff --git a/arch/x86/kernel/microcode.c b/arch/x86/kernel/microcode.c
index 56b933119a04..6994c751590e 100644
--- a/arch/x86/kernel/microcode.c
+++ b/arch/x86/kernel/microcode.c
@@ -388,6 +388,7 @@ static int do_microcode_update (void)
 	void *new_mc = NULL;
 	int cpu;
 	cpumask_t old;
+	cpumask_of_cpu_ptr_declare(newmask);
 
 	old = current->cpus_allowed;
 
@@ -404,7 +405,8 @@ static int do_microcode_update (void)
 
 			if (!uci->valid)
 				continue;
-			set_cpus_allowed_ptr(current, &cpumask_of_cpu(cpu));
+			cpumask_of_cpu_ptr_next(newmask, cpu);
+			set_cpus_allowed_ptr(current, newmask);
 			error = get_maching_microcode(new_mc, cpu);
 			if (error < 0)
 				goto out;
@@ -574,6 +576,7 @@ static int apply_microcode_check_cpu(int cpu)
 	struct cpuinfo_x86 *c = &cpu_data(cpu);
 	struct ucode_cpu_info *uci = ucode_cpu_info + cpu;
 	cpumask_t old;
+	cpumask_of_cpu_ptr(newmask, cpu);
 	unsigned int val[2];
 	int err = 0;
 
@@ -582,7 +585,7 @@ static int apply_microcode_check_cpu(int cpu)
 		return 0;
 
 	old = current->cpus_allowed;
-	set_cpus_allowed_ptr(current, &cpumask_of_cpu(cpu));
+	set_cpus_allowed_ptr(current, newmask);
 
 	/* Check if the microcode we have in memory matches the CPU */
 	if (c->x86_vendor != X86_VENDOR_INTEL || c->x86 < 6 ||
@@ -620,11 +623,12 @@ static int apply_microcode_check_cpu(int cpu)
 static void microcode_init_cpu(int cpu, int resume)
 {
 	cpumask_t old;
+	cpumask_of_cpu_ptr(newmask, cpu);
 	struct ucode_cpu_info *uci = ucode_cpu_info + cpu;
 
 	old = current->cpus_allowed;
 
-	set_cpus_allowed_ptr(current, &cpumask_of_cpu(cpu));
+	set_cpus_allowed_ptr(current, newmask);
 	mutex_lock(&microcode_mutex);
 	collect_cpu_info(cpu);
 	if (uci->valid && system_state == SYSTEM_RUNNING && !resume)
@@ -644,7 +648,9 @@ static void microcode_fini_cpu(int cpu)
 	mutex_unlock(&microcode_mutex);
 }
 
-static ssize_t reload_store(struct sys_device *dev, const char *buf, size_t sz)
+static ssize_t reload_store(struct sys_device *dev,
+			    struct sysdev_attribute *attr,
+			    const char *buf, size_t sz)
 {
 	struct ucode_cpu_info *uci = ucode_cpu_info + dev->id;
 	char *end;
@@ -656,11 +662,12 @@ static ssize_t reload_store(struct sys_device *dev, const char *buf, size_t sz)
 		return -EINVAL;
 	if (val == 1) {
 		cpumask_t old;
+		cpumask_of_cpu_ptr(newmask, cpu);
 
 		old = current->cpus_allowed;
 
 		get_online_cpus();
-		set_cpus_allowed_ptr(current, &cpumask_of_cpu(cpu));
+		set_cpus_allowed_ptr(current, newmask);
 
 		mutex_lock(&microcode_mutex);
 		if (uci->valid)
@@ -674,14 +681,16 @@ static ssize_t reload_store(struct sys_device *dev, const char *buf, size_t sz)
 	return sz;
 }
 
-static ssize_t version_show(struct sys_device *dev, char *buf)
+static ssize_t version_show(struct sys_device *dev,
+			struct sysdev_attribute *attr, char *buf)
 {
 	struct ucode_cpu_info *uci = ucode_cpu_info + dev->id;
 
 	return sprintf(buf, "0x%x\n", uci->rev);
 }
 
-static ssize_t pf_show(struct sys_device *dev, char *buf)
+static ssize_t pf_show(struct sys_device *dev,
+			struct sysdev_attribute *attr, char *buf)
 {
 	struct ucode_cpu_info *uci = ucode_cpu_info + dev->id;
 
diff --git a/arch/x86/kernel/module_64.c b/arch/x86/kernel/module_64.c
index a888e67f5874..6ba87830d4b1 100644
--- a/arch/x86/kernel/module_64.c
+++ b/arch/x86/kernel/module_64.c
@@ -22,6 +22,7 @@
 #include <linux/fs.h>
 #include <linux/string.h>
 #include <linux/kernel.h>
+#include <linux/mm.h>
 #include <linux/slab.h>
 #include <linux/bug.h>
 
@@ -150,7 +151,8 @@ int module_finalize(const Elf_Ehdr *hdr,
                     const Elf_Shdr *sechdrs,
                     struct module *me)
 {
-	const Elf_Shdr *s, *text = NULL, *alt = NULL, *locks = NULL;
+	const Elf_Shdr *s, *text = NULL, *alt = NULL, *locks = NULL,
+		*para = NULL;
 	char *secstrings = (void *)hdr + sechdrs[hdr->e_shstrndx].sh_offset;
 
 	for (s = sechdrs; s < sechdrs + hdr->e_shnum; s++) {
@@ -160,6 +162,8 @@ int module_finalize(const Elf_Ehdr *hdr,
 			alt = s;
 		if (!strcmp(".smp_locks", secstrings + s->sh_name))
 			locks= s;
+		if (!strcmp(".parainstructions", secstrings + s->sh_name))
+			para = s;
 	}
 
 	if (alt) {
@@ -175,6 +179,11 @@ int module_finalize(const Elf_Ehdr *hdr,
 					    tseg, tseg + text->sh_size);
 	}
 
+	if (para) {
+		void *pseg = (void *)para->sh_addr;
+		apply_paravirt(pseg, pseg + para->sh_size);
+	}
+
 	return module_bug_finalize(hdr, sechdrs, me);
 }
 
diff --git a/arch/x86/kernel/mpparse.c b/arch/x86/kernel/mpparse.c
index 3b25e49380c6..6ae005ccaed8 100644
--- a/arch/x86/kernel/mpparse.c
+++ b/arch/x86/kernel/mpparse.c
@@ -27,6 +27,7 @@
 #include <asm/bios_ebda.h>
 #include <asm/e820.h>
 #include <asm/trampoline.h>
+#include <asm/setup.h>
 
 #include <mach_apic.h>
 #ifdef CONFIG_X86_32
@@ -48,76 +49,6 @@ static int __init mpf_checksum(unsigned char *mp, int len)
 	return sum & 0xFF;
 }
 
-#ifdef CONFIG_X86_NUMAQ
-int found_numaq;
-/*
- * Have to match translation table entries to main table entries by counter
- * hence the mpc_record variable .... can't see a less disgusting way of
- * doing this ....
- */
-struct mpc_config_translation {
-	unsigned char mpc_type;
-	unsigned char trans_len;
-	unsigned char trans_type;
-	unsigned char trans_quad;
-	unsigned char trans_global;
-	unsigned char trans_local;
-	unsigned short trans_reserved;
-};
-
-
-static int mpc_record;
-static struct mpc_config_translation *translation_table[MAX_MPC_ENTRY]
-    __cpuinitdata;
-
-static inline int generate_logical_apicid(int quad, int phys_apicid)
-{
-	return (quad << 4) + (phys_apicid ? phys_apicid << 1 : 1);
-}
-
-
-static inline int mpc_apic_id(struct mpc_config_processor *m,
-			struct mpc_config_translation *translation_record)
-{
-	int quad = translation_record->trans_quad;
-	int logical_apicid = generate_logical_apicid(quad, m->mpc_apicid);
-
-	printk(KERN_DEBUG "Processor #%d %u:%u APIC version %d (quad %d, apic %d)\n",
-	       m->mpc_apicid,
-	       (m->mpc_cpufeature & CPU_FAMILY_MASK) >> 8,
-	       (m->mpc_cpufeature & CPU_MODEL_MASK) >> 4,
-	       m->mpc_apicver, quad, logical_apicid);
-	return logical_apicid;
-}
-
-int mp_bus_id_to_node[MAX_MP_BUSSES];
-
-int mp_bus_id_to_local[MAX_MP_BUSSES];
-
-static void mpc_oem_bus_info(struct mpc_config_bus *m, char *name,
-	struct mpc_config_translation *translation)
-{
-	int quad = translation->trans_quad;
-	int local = translation->trans_local;
-
-	mp_bus_id_to_node[m->mpc_busid] = quad;
-	mp_bus_id_to_local[m->mpc_busid] = local;
-	printk(KERN_INFO "Bus #%d is %s (node %d)\n",
-	       m->mpc_busid, name, quad);
-}
-
-int quad_local_to_mp_bus_id [NR_CPUS/4][4];
-static void mpc_oem_pci_bus(struct mpc_config_bus *m,
-	struct mpc_config_translation *translation)
-{
-	int quad = translation->trans_quad;
-	int local = translation->trans_local;
-
-	quad_local_to_mp_bus_id[quad][local] = m->mpc_busid;
-}
-
-#endif
-
 static void __cpuinit MP_processor_info(struct mpc_config_processor *m)
 {
 	int apicid;
@@ -127,14 +58,12 @@ static void __cpuinit MP_processor_info(struct mpc_config_processor *m)
 		disabled_cpus++;
 		return;
 	}
-#ifdef CONFIG_X86_NUMAQ
-	if (found_numaq)
-		apicid = mpc_apic_id(m, translation_table[mpc_record]);
+
+	if (x86_quirks->mpc_apic_id)
+		apicid = x86_quirks->mpc_apic_id(m);
 	else
 		apicid = m->mpc_apicid;
-#else
-	apicid = m->mpc_apicid;
-#endif
+
 	if (m->mpc_cpuflag & CPU_BOOTPROCESSOR) {
 		bootup_cpu = " (Bootup-CPU)";
 		boot_cpu_physical_apicid = m->mpc_apicid;
@@ -151,12 +80,10 @@ static void __init MP_bus_info(struct mpc_config_bus *m)
 	memcpy(str, m->mpc_bustype, 6);
 	str[6] = 0;
 
-#ifdef CONFIG_X86_NUMAQ
-	if (found_numaq)
-		mpc_oem_bus_info(m, str, translation_table[mpc_record]);
-#else
-	printk(KERN_INFO "Bus #%d is %s\n", m->mpc_busid, str);
-#endif
+	if (x86_quirks->mpc_oem_bus_info)
+		x86_quirks->mpc_oem_bus_info(m, str);
+	else
+		printk(KERN_INFO "Bus #%d is %s\n", m->mpc_busid, str);
 
 #if MAX_MP_BUSSES < 256
 	if (m->mpc_busid >= MAX_MP_BUSSES) {
@@ -173,10 +100,9 @@ static void __init MP_bus_info(struct mpc_config_bus *m)
 		mp_bus_id_to_type[m->mpc_busid] = MP_BUS_ISA;
 #endif
 	} else if (strncmp(str, BUSTYPE_PCI, sizeof(BUSTYPE_PCI) - 1) == 0) {
-#ifdef CONFIG_X86_NUMAQ
-		if (found_numaq)
-			mpc_oem_pci_bus(m, translation_table[mpc_record]);
-#endif
+		if (x86_quirks->mpc_oem_pci_bus)
+			x86_quirks->mpc_oem_pci_bus(m);
+
 		clear_bit(m->mpc_busid, mp_bus_not_pci);
 #if defined(CONFIG_EISA) || defined (CONFIG_MCA)
 		mp_bus_id_to_type[m->mpc_busid] = MP_BUS_PCI;
@@ -316,83 +242,6 @@ static void __init MP_lintsrc_info(struct mpc_config_lintsrc *m)
 		m->mpc_srcbusirq, m->mpc_destapic, m->mpc_destapiclint);
 }
 
-#ifdef CONFIG_X86_NUMAQ
-static void __init MP_translation_info(struct mpc_config_translation *m)
-{
-	printk(KERN_INFO
-	       "Translation: record %d, type %d, quad %d, global %d, local %d\n",
-	       mpc_record, m->trans_type, m->trans_quad, m->trans_global,
-	       m->trans_local);
-
-	if (mpc_record >= MAX_MPC_ENTRY)
-		printk(KERN_ERR "MAX_MPC_ENTRY exceeded!\n");
-	else
-		translation_table[mpc_record] = m;	/* stash this for later */
-	if (m->trans_quad < MAX_NUMNODES && !node_online(m->trans_quad))
-		node_set_online(m->trans_quad);
-}
-
-/*
- * Read/parse the MPC oem tables
- */
-
-static void __init smp_read_mpc_oem(struct mp_config_oemtable *oemtable,
-				    unsigned short oemsize)
-{
-	int count = sizeof(*oemtable);	/* the header size */
-	unsigned char *oemptr = ((unsigned char *)oemtable) + count;
-
-	mpc_record = 0;
-	printk(KERN_INFO "Found an OEM MPC table at %8p - parsing it ... \n",
-	       oemtable);
-	if (memcmp(oemtable->oem_signature, MPC_OEM_SIGNATURE, 4)) {
-		printk(KERN_WARNING
-		       "SMP mpc oemtable: bad signature [%c%c%c%c]!\n",
-		       oemtable->oem_signature[0], oemtable->oem_signature[1],
-		       oemtable->oem_signature[2], oemtable->oem_signature[3]);
-		return;
-	}
-	if (mpf_checksum((unsigned char *)oemtable, oemtable->oem_length)) {
-		printk(KERN_WARNING "SMP oem mptable: checksum error!\n");
-		return;
-	}
-	while (count < oemtable->oem_length) {
-		switch (*oemptr) {
-		case MP_TRANSLATION:
-			{
-				struct mpc_config_translation *m =
-				    (struct mpc_config_translation *)oemptr;
-				MP_translation_info(m);
-				oemptr += sizeof(*m);
-				count += sizeof(*m);
-				++mpc_record;
-				break;
-			}
-		default:
-			{
-				printk(KERN_WARNING
-				       "Unrecognised OEM table entry type! - %d\n",
-				       (int)*oemptr);
-				return;
-			}
-		}
-	}
-}
-
-void numaq_mps_oem_check(struct mp_config_table *mpc, char *oem,
-				 char *productid)
-{
-	if (strncmp(oem, "IBM NUMA", 8))
-		printk("Warning!  Not a NUMA-Q system!\n");
-	else
-		found_numaq = 1;
-
-	if (mpc->mpc_oemptr)
-		smp_read_mpc_oem((struct mp_config_oemtable *)mpc->mpc_oemptr,
-				 mpc->mpc_oemsize);
-}
-#endif /* CONFIG_X86_NUMAQ */
-
 /*
  * Read/parse the MPC
  */
@@ -457,7 +306,6 @@ static int __init smp_read_mpc(struct mp_config_table *mpc, unsigned early)
 	} else
 		mps_oem_check(mpc, oem, str);
 #endif
-
 	/* save the local APIC address, it might be non-default */
 	if (!acpi_lapic)
 		mp_lapic_addr = mpc->mpc_lapic;
@@ -465,12 +313,17 @@ static int __init smp_read_mpc(struct mp_config_table *mpc, unsigned early)
 	if (early)
 		return 1;
 
+	if (mpc->mpc_oemptr && x86_quirks->smp_read_mpc_oem) {
+		struct mp_config_oemtable *oem_table = (struct mp_config_oemtable *)(unsigned long)mpc->mpc_oemptr;
+		x86_quirks->smp_read_mpc_oem(oem_table, mpc->mpc_oemsize);
+	}
+
 	/*
 	 *      Now process the configuration blocks.
 	 */
-#ifdef CONFIG_X86_NUMAQ
-	mpc_record = 0;
-#endif
+	if (x86_quirks->mpc_record)
+		*x86_quirks->mpc_record = 0;
+
 	while (count < mpc->mpc_length) {
 		switch (*mpt) {
 		case MP_PROCESSOR:
@@ -536,9 +389,8 @@ static int __init smp_read_mpc(struct mp_config_table *mpc, unsigned early)
 			count = mpc->mpc_length;
 			break;
 		}
-#ifdef CONFIG_X86_NUMAQ
-		++mpc_record;
-#endif
+		if (x86_quirks->mpc_record)
+			(*x86_quirks->mpc_record)++;
 	}
 
 #ifdef CONFIG_X86_GENERICARCH
@@ -726,20 +578,14 @@ static inline void __init construct_default_ISA_mptable(int mpc_default_type)
 static struct intel_mp_floating *mpf_found;
 
 /*
- * Machine specific quirk for finding the SMP config before other setup
- * activities destroy the table:
- */
-int (*mach_get_smp_config_quirk)(unsigned int early);
-
-/*
  * Scan the memory blocks for an SMP configuration block.
  */
 static void __init __get_smp_config(unsigned int early)
 {
 	struct intel_mp_floating *mpf = mpf_found;
 
-	if (mach_get_smp_config_quirk) {
-		if (mach_get_smp_config_quirk(early))
+	if (x86_quirks->mach_get_smp_config) {
+		if (x86_quirks->mach_get_smp_config(early))
 			return;
 	}
 	if (acpi_lapic && early)
@@ -899,14 +745,12 @@ static int __init smp_scan_config(unsigned long base, unsigned long length,
 	return 0;
 }
 
-int (*mach_find_smp_config_quirk)(unsigned int reserve);
-
 static void __init __find_smp_config(unsigned int reserve)
 {
 	unsigned int address;
 
-	if (mach_find_smp_config_quirk) {
-		if (mach_find_smp_config_quirk(reserve))
+	if (x86_quirks->mach_find_smp_config) {
+		if (x86_quirks->mach_find_smp_config(reserve))
 			return;
 	}
 	/*
diff --git a/arch/x86/kernel/msr.c b/arch/x86/kernel/msr.c
index a153b3905f60..9fd809552447 100644
--- a/arch/x86/kernel/msr.c
+++ b/arch/x86/kernel/msr.c
@@ -149,8 +149,8 @@ static int __cpuinit msr_device_create(int cpu)
 {
 	struct device *dev;
 
-	dev = device_create(msr_class, NULL, MKDEV(MSR_MAJOR, cpu),
-			    "msr%d", cpu);
+	dev = device_create_drvdata(msr_class, NULL, MKDEV(MSR_MAJOR, cpu),
+				    NULL, "msr%d", cpu);
 	return IS_ERR(dev) ? PTR_ERR(dev) : 0;
 }
 
diff --git a/arch/x86/kernel/nmi.c b/arch/x86/kernel/nmi.c
index ec024b3baad0..ac6d51222e7d 100644
--- a/arch/x86/kernel/nmi.c
+++ b/arch/x86/kernel/nmi.c
@@ -263,7 +263,7 @@ late_initcall(init_lapic_nmi_sysfs);
 
 static void __acpi_nmi_enable(void *__unused)
 {
-	apic_write_around(APIC_LVT0, APIC_DM_NMI);
+	apic_write(APIC_LVT0, APIC_DM_NMI);
 }
 
 /*
@@ -277,7 +277,7 @@ void acpi_nmi_enable(void)
 
 static void __acpi_nmi_disable(void *__unused)
 {
-	apic_write_around(APIC_LVT0, APIC_DM_NMI | APIC_LVT_MASKED);
+	apic_write(APIC_LVT0, APIC_DM_NMI | APIC_LVT_MASKED);
 }
 
 /*
@@ -448,6 +448,13 @@ nmi_watchdog_tick(struct pt_regs *regs, unsigned reason)
 
 #ifdef CONFIG_SYSCTL
 
+static int __init setup_unknown_nmi_panic(char *str)
+{
+	unknown_nmi_panic = 1;
+	return 1;
+}
+__setup("unknown_nmi_panic", setup_unknown_nmi_panic);
+
 static int unknown_nmi_panic_callback(struct pt_regs *regs, int cpu)
 {
 	unsigned char reason = get_nmi_reason();
diff --git a/arch/x86/kernel/numaq_32.c b/arch/x86/kernel/numaq_32.c
index a23e8233b9ac..b8c45610b20a 100644
--- a/arch/x86/kernel/numaq_32.c
+++ b/arch/x86/kernel/numaq_32.c
@@ -33,6 +33,7 @@
 #include <asm/processor.h>
 #include <asm/mpspec.h>
 #include <asm/e820.h>
+#include <asm/setup.h>
 
 #define	MB_TO_PAGES(addr) ((addr) << (20 - PAGE_SHIFT))
 
@@ -71,6 +72,188 @@ static void __init smp_dump_qct(void)
 	}
 }
 
+
+void __init numaq_tsc_disable(void)
+{
+	if (!found_numaq)
+		return;
+
+	if (num_online_nodes() > 1) {
+		printk(KERN_DEBUG "NUMAQ: disabling TSC\n");
+		setup_clear_cpu_cap(X86_FEATURE_TSC);
+	}
+}
+
+static int __init numaq_pre_time_init(void)
+{
+	numaq_tsc_disable();
+	return 0;
+}
+
+int found_numaq;
+/*
+ * Have to match translation table entries to main table entries by counter
+ * hence the mpc_record variable .... can't see a less disgusting way of
+ * doing this ....
+ */
+struct mpc_config_translation {
+	unsigned char mpc_type;
+	unsigned char trans_len;
+	unsigned char trans_type;
+	unsigned char trans_quad;
+	unsigned char trans_global;
+	unsigned char trans_local;
+	unsigned short trans_reserved;
+};
+
+/* x86_quirks member */
+static int mpc_record;
+static struct mpc_config_translation *translation_table[MAX_MPC_ENTRY]
+    __cpuinitdata;
+
+static inline int generate_logical_apicid(int quad, int phys_apicid)
+{
+	return (quad << 4) + (phys_apicid ? phys_apicid << 1 : 1);
+}
+
+/* x86_quirks member */
+static int mpc_apic_id(struct mpc_config_processor *m)
+{
+	int quad = translation_table[mpc_record]->trans_quad;
+	int logical_apicid = generate_logical_apicid(quad, m->mpc_apicid);
+
+	printk(KERN_DEBUG "Processor #%d %u:%u APIC version %d (quad %d, apic %d)\n",
+	       m->mpc_apicid,
+	       (m->mpc_cpufeature & CPU_FAMILY_MASK) >> 8,
+	       (m->mpc_cpufeature & CPU_MODEL_MASK) >> 4,
+	       m->mpc_apicver, quad, logical_apicid);
+	return logical_apicid;
+}
+
+int mp_bus_id_to_node[MAX_MP_BUSSES];
+
+int mp_bus_id_to_local[MAX_MP_BUSSES];
+
+/* x86_quirks member */
+static void mpc_oem_bus_info(struct mpc_config_bus *m, char *name)
+{
+	int quad = translation_table[mpc_record]->trans_quad;
+	int local = translation_table[mpc_record]->trans_local;
+
+	mp_bus_id_to_node[m->mpc_busid] = quad;
+	mp_bus_id_to_local[m->mpc_busid] = local;
+	printk(KERN_INFO "Bus #%d is %s (node %d)\n",
+	       m->mpc_busid, name, quad);
+}
+
+int quad_local_to_mp_bus_id [NR_CPUS/4][4];
+
+/* x86_quirks member */
+static void mpc_oem_pci_bus(struct mpc_config_bus *m)
+{
+	int quad = translation_table[mpc_record]->trans_quad;
+	int local = translation_table[mpc_record]->trans_local;
+
+	quad_local_to_mp_bus_id[quad][local] = m->mpc_busid;
+}
+
+static void __init MP_translation_info(struct mpc_config_translation *m)
+{
+	printk(KERN_INFO
+	       "Translation: record %d, type %d, quad %d, global %d, local %d\n",
+	       mpc_record, m->trans_type, m->trans_quad, m->trans_global,
+	       m->trans_local);
+
+	if (mpc_record >= MAX_MPC_ENTRY)
+		printk(KERN_ERR "MAX_MPC_ENTRY exceeded!\n");
+	else
+		translation_table[mpc_record] = m;	/* stash this for later */
+	if (m->trans_quad < MAX_NUMNODES && !node_online(m->trans_quad))
+		node_set_online(m->trans_quad);
+}
+
+static int __init mpf_checksum(unsigned char *mp, int len)
+{
+	int sum = 0;
+
+	while (len--)
+		sum += *mp++;
+
+	return sum & 0xFF;
+}
+
+/*
+ * Read/parse the MPC oem tables
+ */
+
+static void __init smp_read_mpc_oem(struct mp_config_oemtable *oemtable,
+				    unsigned short oemsize)
+{
+	int count = sizeof(*oemtable);	/* the header size */
+	unsigned char *oemptr = ((unsigned char *)oemtable) + count;
+
+	mpc_record = 0;
+	printk(KERN_INFO "Found an OEM MPC table at %8p - parsing it ... \n",
+	       oemtable);
+	if (memcmp(oemtable->oem_signature, MPC_OEM_SIGNATURE, 4)) {
+		printk(KERN_WARNING
+		       "SMP mpc oemtable: bad signature [%c%c%c%c]!\n",
+		       oemtable->oem_signature[0], oemtable->oem_signature[1],
+		       oemtable->oem_signature[2], oemtable->oem_signature[3]);
+		return;
+	}
+	if (mpf_checksum((unsigned char *)oemtable, oemtable->oem_length)) {
+		printk(KERN_WARNING "SMP oem mptable: checksum error!\n");
+		return;
+	}
+	while (count < oemtable->oem_length) {
+		switch (*oemptr) {
+		case MP_TRANSLATION:
+			{
+				struct mpc_config_translation *m =
+				    (struct mpc_config_translation *)oemptr;
+				MP_translation_info(m);
+				oemptr += sizeof(*m);
+				count += sizeof(*m);
+				++mpc_record;
+				break;
+			}
+		default:
+			{
+				printk(KERN_WARNING
+				       "Unrecognised OEM table entry type! - %d\n",
+				       (int)*oemptr);
+				return;
+			}
+		}
+	}
+}
+
+static struct x86_quirks numaq_x86_quirks __initdata = {
+	.arch_pre_time_init	= numaq_pre_time_init,
+	.arch_time_init		= NULL,
+	.arch_pre_intr_init	= NULL,
+	.arch_memory_setup	= NULL,
+	.arch_intr_init		= NULL,
+	.arch_trap_init		= NULL,
+	.mach_get_smp_config	= NULL,
+	.mach_find_smp_config	= NULL,
+	.mpc_record		= &mpc_record,
+	.mpc_apic_id		= mpc_apic_id,
+	.mpc_oem_bus_info	= mpc_oem_bus_info,
+	.mpc_oem_pci_bus	= mpc_oem_pci_bus,
+	.smp_read_mpc_oem	= smp_read_mpc_oem,
+};
+
+void numaq_mps_oem_check(struct mp_config_table *mpc, char *oem,
+				 char *productid)
+{
+	if (strncmp(oem, "IBM NUMA", 8))
+		printk("Warning!  Not a NUMA-Q system!\n");
+	else
+		found_numaq = 1;
+}
+
 static __init void early_check_numaq(void)
 {
 	/*
@@ -82,6 +265,9 @@ static __init void early_check_numaq(void)
 	 */
 	if (smp_found_config)
 		early_get_smp_config();
+
+	if (found_numaq)
+		x86_quirks = &numaq_x86_quirks;
 }
 
 int __init get_memcfg_numaq(void)
@@ -92,14 +278,3 @@ int __init get_memcfg_numaq(void)
 	smp_dump_qct();
 	return 1;
 }
-
-void __init numaq_tsc_disable(void)
-{
-	if (!found_numaq)
-		return;
-
-	if (num_online_nodes() > 1) {
-		printk(KERN_DEBUG "NUMAQ: disabling TSC\n");
-		setup_clear_cpu_cap(X86_FEATURE_TSC);
-	}
-}
diff --git a/arch/x86/kernel/paravirt.c b/arch/x86/kernel/paravirt.c
index e0f571d58c19..94da4d52d798 100644
--- a/arch/x86/kernel/paravirt.c
+++ b/arch/x86/kernel/paravirt.c
@@ -29,6 +29,7 @@
 #include <asm/desc.h>
 #include <asm/setup.h>
 #include <asm/arch_hooks.h>
+#include <asm/pgtable.h>
 #include <asm/time.h>
 #include <asm/pgalloc.h>
 #include <asm/irq.h>
@@ -123,6 +124,7 @@ static void *get_call_destination(u8 type)
 		.pv_irq_ops = pv_irq_ops,
 		.pv_apic_ops = pv_apic_ops,
 		.pv_mmu_ops = pv_mmu_ops,
+		.pv_lock_ops = pv_lock_ops,
 	};
 	return *((void **)&tmpl + type);
 }
@@ -266,6 +268,17 @@ enum paravirt_lazy_mode paravirt_get_lazy_mode(void)
 	return __get_cpu_var(paravirt_lazy_mode);
 }
 
+void __init paravirt_use_bytelocks(void)
+{
+#ifdef CONFIG_SMP
+	pv_lock_ops.spin_is_locked = __byte_spin_is_locked;
+	pv_lock_ops.spin_is_contended = __byte_spin_is_contended;
+	pv_lock_ops.spin_lock = __byte_spin_lock;
+	pv_lock_ops.spin_trylock = __byte_spin_trylock;
+	pv_lock_ops.spin_unlock = __byte_spin_unlock;
+#endif
+}
+
 struct pv_info pv_info = {
 	.name = "bare hardware",
 	.paravirt_enabled = 0,
@@ -361,7 +374,6 @@ struct pv_cpu_ops pv_cpu_ops = {
 struct pv_apic_ops pv_apic_ops = {
 #ifdef CONFIG_X86_LOCAL_APIC
 	.apic_write = native_apic_write,
-	.apic_write_atomic = native_apic_write_atomic,
 	.apic_read = native_apic_read,
 	.setup_boot_clock = setup_boot_APIC_clock,
 	.setup_secondary_clock = setup_secondary_APIC_clock,
@@ -373,6 +385,9 @@ struct pv_mmu_ops pv_mmu_ops = {
 #ifndef CONFIG_X86_64
 	.pagetable_setup_start = native_pagetable_setup_start,
 	.pagetable_setup_done = native_pagetable_setup_done,
+#else
+	.pagetable_setup_start = paravirt_nop,
+	.pagetable_setup_done = paravirt_nop,
 #endif
 
 	.read_cr2 = native_read_cr2,
@@ -428,7 +443,7 @@ struct pv_mmu_ops pv_mmu_ops = {
 #endif /* PAGETABLE_LEVELS >= 3 */
 
 	.pte_val = native_pte_val,
-	.pte_flags = native_pte_val,
+	.pte_flags = native_pte_flags,
 	.pgd_val = native_pgd_val,
 
 	.make_pte = native_make_pte,
@@ -446,6 +461,18 @@ struct pv_mmu_ops pv_mmu_ops = {
 	.set_fixmap = native_set_fixmap,
 };
 
+struct pv_lock_ops pv_lock_ops = {
+#ifdef CONFIG_SMP
+	.spin_is_locked = __ticket_spin_is_locked,
+	.spin_is_contended = __ticket_spin_is_contended,
+
+	.spin_lock = __ticket_spin_lock,
+	.spin_trylock = __ticket_spin_trylock,
+	.spin_unlock = __ticket_spin_unlock,
+#endif
+};
+EXPORT_SYMBOL_GPL(pv_lock_ops);
+
 EXPORT_SYMBOL_GPL(pv_time_ops);
 EXPORT_SYMBOL    (pv_cpu_ops);
 EXPORT_SYMBOL    (pv_mmu_ops);
diff --git a/arch/x86/kernel/pci-calgary_64.c b/arch/x86/kernel/pci-calgary_64.c
index 6959b5c45df4..151f2d171f7c 100644
--- a/arch/x86/kernel/pci-calgary_64.c
+++ b/arch/x86/kernel/pci-calgary_64.c
@@ -36,7 +36,7 @@
 #include <linux/delay.h>
 #include <linux/scatterlist.h>
 #include <linux/iommu-helper.h>
-#include <asm/gart.h>
+#include <asm/iommu.h>
 #include <asm/calgary.h>
 #include <asm/tce.h>
 #include <asm/pci-direct.h>
diff --git a/arch/x86/kernel/pci-dma.c b/arch/x86/kernel/pci-dma.c
index 8467ec2320f1..cbecb05551bb 100644
--- a/arch/x86/kernel/pci-dma.c
+++ b/arch/x86/kernel/pci-dma.c
@@ -5,12 +5,11 @@
 
 #include <asm/proto.h>
 #include <asm/dma.h>
-#include <asm/gart.h>
+#include <asm/iommu.h>
 #include <asm/calgary.h>
 #include <asm/amd_iommu.h>
 
-int forbid_dac __read_mostly;
-EXPORT_SYMBOL(forbid_dac);
+static int forbid_dac __read_mostly;
 
 const struct dma_mapping_ops *dma_ops;
 EXPORT_SYMBOL(dma_ops);
@@ -114,21 +113,15 @@ void __init pci_iommu_alloc(void)
 	 * The order of these functions is important for
 	 * fall-back/fail-over reasons
 	 */
-#ifdef CONFIG_GART_IOMMU
 	gart_iommu_hole_init();
-#endif
 
-#ifdef CONFIG_CALGARY_IOMMU
 	detect_calgary();
-#endif
 
 	detect_intel_iommu();
 
 	amd_iommu_detect();
 
-#ifdef CONFIG_SWIOTLB
 	pci_swiotlb_init();
-#endif
 }
 #endif
 
@@ -184,9 +177,7 @@ static __init int iommu_setup(char *p)
 			swiotlb = 1;
 #endif
 
-#ifdef CONFIG_GART_IOMMU
 		gart_parse_options(p);
-#endif
 
 #ifdef CONFIG_CALGARY_IOMMU
 		if (!strncmp(p, "calgary", 7))
@@ -323,8 +314,7 @@ int dma_supported(struct device *dev, u64 mask)
 {
 #ifdef CONFIG_PCI
 	if (mask > 0xffffffff && forbid_dac > 0) {
-		printk(KERN_INFO "PCI: Disallowing DAC for device %s\n",
-				 dev->bus_id);
+		dev_info(dev, "PCI: Disallowing DAC for device\n");
 		return 0;
 	}
 #endif
@@ -351,8 +341,7 @@ int dma_supported(struct device *dev, u64 mask)
 	   type. Normally this doesn't make any difference, but gives
 	   more gentle handling of IOMMU overflow. */
 	if (iommu_sac_force && (mask >= DMA_40BIT_MASK)) {
-		printk(KERN_INFO "%s: Force SAC with mask %Lx\n",
-				 dev->bus_id, mask);
+		dev_info(dev, "Force SAC with mask %Lx\n", mask);
 		return 0;
 	}
 
@@ -500,17 +489,13 @@ EXPORT_SYMBOL(dma_free_coherent);
 
 static int __init pci_iommu_init(void)
 {
-#ifdef CONFIG_CALGARY_IOMMU
 	calgary_iommu_init();
-#endif
 
 	intel_iommu_init();
 
 	amd_iommu_init();
 
-#ifdef CONFIG_GART_IOMMU
 	gart_iommu_init();
-#endif
 
 	no_iommu_init();
 	return 0;
diff --git a/arch/x86/kernel/pci-gart_64.c b/arch/x86/kernel/pci-gart_64.c
index c3fe78406d18..df5f142657d2 100644
--- a/arch/x86/kernel/pci-gart_64.c
+++ b/arch/x86/kernel/pci-gart_64.c
@@ -32,6 +32,7 @@
 #include <asm/mtrr.h>
 #include <asm/pgtable.h>
 #include <asm/proto.h>
+#include <asm/iommu.h>
 #include <asm/gart.h>
 #include <asm/cacheflush.h>
 #include <asm/swiotlb.h>
@@ -197,9 +198,7 @@ static void iommu_full(struct device *dev, size_t size, int dir)
 	 * out. Hopefully no network devices use single mappings that big.
 	 */
 
-	printk(KERN_ERR
-		"PCI-DMA: Out of IOMMU space for %lu bytes at device %s\n",
-		size, dev->bus_id);
+	dev_err(dev, "PCI-DMA: Out of IOMMU space for %lu bytes\n", size);
 
 	if (size > PAGE_SIZE*EMERGENCY_PAGES) {
 		if (dir == PCI_DMA_FROMDEVICE || dir == PCI_DMA_BIDIRECTIONAL)
diff --git a/arch/x86/kernel/pci-nommu.c b/arch/x86/kernel/pci-nommu.c
index aec43d56f49c..792b9179eff3 100644
--- a/arch/x86/kernel/pci-nommu.c
+++ b/arch/x86/kernel/pci-nommu.c
@@ -7,7 +7,7 @@
 #include <linux/dma-mapping.h>
 #include <linux/scatterlist.h>
 
-#include <asm/gart.h>
+#include <asm/iommu.h>
 #include <asm/processor.h>
 #include <asm/dma.h>
 
diff --git a/arch/x86/kernel/pci-swiotlb_64.c b/arch/x86/kernel/pci-swiotlb_64.c
index 82299cd1d04d..20df839b9c20 100644
--- a/arch/x86/kernel/pci-swiotlb_64.c
+++ b/arch/x86/kernel/pci-swiotlb_64.c
@@ -5,7 +5,7 @@
 #include <linux/module.h>
 #include <linux/dma-mapping.h>
 
-#include <asm/gart.h>
+#include <asm/iommu.h>
 #include <asm/swiotlb.h>
 #include <asm/dma.h>
 
diff --git a/arch/x86/kernel/process.c b/arch/x86/kernel/process.c
index 4d629c62f4f8..7fc4d5b0a6a0 100644
--- a/arch/x86/kernel/process.c
+++ b/arch/x86/kernel/process.c
@@ -15,6 +15,7 @@ unsigned long idle_nomwait;
 EXPORT_SYMBOL(idle_nomwait);
 
 struct kmem_cache *task_xstate_cachep;
+static int force_mwait __cpuinitdata;
 
 int arch_dup_task_struct(struct task_struct *dst, struct task_struct *src)
 {
@@ -199,6 +200,7 @@ static void poll_idle(void)
  *
  * idle=mwait overrides this decision and forces the usage of mwait.
  */
+static int __cpuinitdata force_mwait;
 
 #define MWAIT_INFO			0x05
 #define MWAIT_ECX_EXTENDED_INFO		0x01
@@ -326,6 +328,9 @@ void __cpuinit select_idle_routine(const struct cpuinfo_x86 *c)
 
 static int __init idle_setup(char *str)
 {
+	if (!str)
+		return -EINVAL;
+
 	if (!strcmp(str, "poll")) {
 		printk("using polling idle threads.\n");
 		pm_idle = poll_idle;
diff --git a/arch/x86/kernel/process_64.c b/arch/x86/kernel/process_64.c
index 9a10c1897921..3fb62a7d9a16 100644
--- a/arch/x86/kernel/process_64.c
+++ b/arch/x86/kernel/process_64.c
@@ -537,8 +537,8 @@ static inline void __switch_to_xtra(struct task_struct *prev_p,
 struct task_struct *
 __switch_to(struct task_struct *prev_p, struct task_struct *next_p)
 {
-	struct thread_struct *prev = &prev_p->thread,
-				 *next = &next_p->thread;
+	struct thread_struct *prev = &prev_p->thread;
+	struct thread_struct *next = &next_p->thread;
 	int cpu = smp_processor_id();
 	struct tss_struct *tss = &per_cpu(init_tss, cpu);
 	unsigned fsindex, gsindex;
@@ -586,35 +586,34 @@ __switch_to(struct task_struct *prev_p, struct task_struct *next_p)
 
 	/* 
 	 * Switch FS and GS.
+	 *
+	 * Segment register != 0 always requires a reload.  Also
+	 * reload when it has changed.  When prev process used 64bit
+	 * base always reload to avoid an information leak.
 	 */
-	{ 
-		/* segment register != 0 always requires a reload. 
-		   also reload when it has changed. 
-		   when prev process used 64bit base always reload
-		   to avoid an information leak. */
-		if (unlikely(fsindex | next->fsindex | prev->fs)) {
-			loadsegment(fs, next->fsindex);
-			/* check if the user used a selector != 0
-	                 * if yes clear 64bit base, since overloaded base
-                         * is always mapped to the Null selector
-                         */
-			if (fsindex)
+	if (unlikely(fsindex | next->fsindex | prev->fs)) {
+		loadsegment(fs, next->fsindex);
+		/* 
+		 * Check if the user used a selector != 0; if yes
+		 *  clear 64bit base, since overloaded base is always
+		 *  mapped to the Null selector
+		 */
+		if (fsindex)
 			prev->fs = 0;				
-		}
-		/* when next process has a 64bit base use it */
-		if (next->fs) 
-			wrmsrl(MSR_FS_BASE, next->fs); 
-		prev->fsindex = fsindex;
-
-		if (unlikely(gsindex | next->gsindex | prev->gs)) {
-			load_gs_index(next->gsindex);
-			if (gsindex)
+	}
+	/* when next process has a 64bit base use it */
+	if (next->fs)
+		wrmsrl(MSR_FS_BASE, next->fs);
+	prev->fsindex = fsindex;
+
+	if (unlikely(gsindex | next->gsindex | prev->gs)) {
+		load_gs_index(next->gsindex);
+		if (gsindex)
 			prev->gs = 0;				
-		}
-		if (next->gs)
-			wrmsrl(MSR_KERNEL_GS_BASE, next->gs); 
-		prev->gsindex = gsindex;
 	}
+	if (next->gs)
+		wrmsrl(MSR_KERNEL_GS_BASE, next->gs);
+	prev->gsindex = gsindex;
 
 	/* Must be after DS reload */
 	unlazy_fpu(prev_p);
@@ -627,7 +626,8 @@ __switch_to(struct task_struct *prev_p, struct task_struct *next_p)
 	write_pda(pcurrent, next_p); 
 
 	write_pda(kernelstack,
-	(unsigned long)task_stack_page(next_p) + THREAD_SIZE - PDA_STACKOFFSET);
+		  (unsigned long)task_stack_page(next_p) +
+		  THREAD_SIZE - PDA_STACKOFFSET);
 #ifdef CONFIG_CC_STACKPROTECTOR
 	write_pda(stack_canary, next_p->stack_canary);
 	/*
diff --git a/arch/x86/kernel/ptrace.c b/arch/x86/kernel/ptrace.c
index 77040b6070e1..e37dccce85db 100644
--- a/arch/x86/kernel/ptrace.c
+++ b/arch/x86/kernel/ptrace.c
@@ -1357,8 +1357,6 @@ const struct user_regset_view *task_user_regset_view(struct task_struct *task)
 #endif
 }
 
-#ifdef CONFIG_X86_32
-
 void send_sigtrap(struct task_struct *tsk, struct pt_regs *regs, int error_code)
 {
 	struct siginfo info;
@@ -1377,89 +1375,10 @@ void send_sigtrap(struct task_struct *tsk, struct pt_regs *regs, int error_code)
 	force_sig_info(SIGTRAP, &info, tsk);
 }
 
-/* notification of system call entry/exit
- * - triggered by current->work.syscall_trace
- */
-int do_syscall_trace(struct pt_regs *regs, int entryexit)
-{
-	int is_sysemu = test_thread_flag(TIF_SYSCALL_EMU);
-	/*
-	 * With TIF_SYSCALL_EMU set we want to ignore TIF_SINGLESTEP for syscall
-	 * interception
-	 */
-	int is_singlestep = !is_sysemu && test_thread_flag(TIF_SINGLESTEP);
-	int ret = 0;
-
-	/* do the secure computing check first */
-	if (!entryexit)
-		secure_computing(regs->orig_ax);
-
-	if (unlikely(current->audit_context)) {
-		if (entryexit)
-			audit_syscall_exit(AUDITSC_RESULT(regs->ax),
-						regs->ax);
-		/* Debug traps, when using PTRACE_SINGLESTEP, must be sent only
-		 * on the syscall exit path. Normally, when TIF_SYSCALL_AUDIT is
-		 * not used, entry.S will call us only on syscall exit, not
-		 * entry; so when TIF_SYSCALL_AUDIT is used we must avoid
-		 * calling send_sigtrap() on syscall entry.
-		 *
-		 * Note that when PTRACE_SYSEMU_SINGLESTEP is used,
-		 * is_singlestep is false, despite his name, so we will still do
-		 * the correct thing.
-		 */
-		else if (is_singlestep)
-			goto out;
-	}
-
-	if (!(current->ptrace & PT_PTRACED))
-		goto out;
-
-	/* If a process stops on the 1st tracepoint with SYSCALL_TRACE
-	 * and then is resumed with SYSEMU_SINGLESTEP, it will come in
-	 * here. We have to check this and return */
-	if (is_sysemu && entryexit)
-		return 0;
-
-	/* Fake a debug trap */
-	if (is_singlestep)
-		send_sigtrap(current, regs, 0);
-
- 	if (!test_thread_flag(TIF_SYSCALL_TRACE) && !is_sysemu)
-		goto out;
-
-	/* the 0x80 provides a way for the tracing parent to distinguish
-	   between a syscall stop and SIGTRAP delivery */
-	/* Note that the debugger could change the result of test_thread_flag!*/
-	ptrace_notify(SIGTRAP | ((current->ptrace & PT_TRACESYSGOOD) ? 0x80:0));
-
-	/*
-	 * this isn't the same as continuing with a signal, but it will do
-	 * for normal use.  strace only continues with a signal if the
-	 * stopping signal is not SIGTRAP.  -brl
-	 */
-	if (current->exit_code) {
-		send_sig(current->exit_code, current, 1);
-		current->exit_code = 0;
-	}
-	ret = is_sysemu;
-out:
-	if (unlikely(current->audit_context) && !entryexit)
-		audit_syscall_entry(AUDIT_ARCH_I386, regs->orig_ax,
-				    regs->bx, regs->cx, regs->dx, regs->si);
-	if (ret == 0)
-		return 0;
-
-	regs->orig_ax = -1; /* force skip of syscall restarting */
-	if (unlikely(current->audit_context))
-		audit_syscall_exit(AUDITSC_RESULT(regs->ax), regs->ax);
-	return 1;
-}
-
-#else  /* CONFIG_X86_64 */
-
 static void syscall_trace(struct pt_regs *regs)
 {
+	if (!(current->ptrace & PT_PTRACED))
+		return;
 
 #if 0
 	printk("trace %s ip %lx sp %lx ax %d origrax %d caller %lx tiflags %x ptrace %x\n",
@@ -1481,39 +1400,81 @@ static void syscall_trace(struct pt_regs *regs)
 	}
 }
 
-asmlinkage void syscall_trace_enter(struct pt_regs *regs)
+#ifdef CONFIG_X86_32
+# define IS_IA32	1
+#elif defined CONFIG_IA32_EMULATION
+# define IS_IA32	test_thread_flag(TIF_IA32)
+#else
+# define IS_IA32	0
+#endif
+
+/*
+ * We must return the syscall number to actually look up in the table.
+ * This can be -1L to skip running any syscall at all.
+ */
+asmregparm long syscall_trace_enter(struct pt_regs *regs)
 {
+	long ret = 0;
+
+	/*
+	 * If we stepped into a sysenter/syscall insn, it trapped in
+	 * kernel mode; do_debug() cleared TF and set TIF_SINGLESTEP.
+	 * If user-mode had set TF itself, then it's still clear from
+	 * do_debug() and we need to set it again to restore the user
+	 * state.  If we entered on the slow path, TF was already set.
+	 */
+	if (test_thread_flag(TIF_SINGLESTEP))
+		regs->flags |= X86_EFLAGS_TF;
+
 	/* do the secure computing check first */
 	secure_computing(regs->orig_ax);
 
-	if (test_thread_flag(TIF_SYSCALL_TRACE)
-	    && (current->ptrace & PT_PTRACED))
+	if (unlikely(test_thread_flag(TIF_SYSCALL_EMU)))
+		ret = -1L;
+
+	if (ret || test_thread_flag(TIF_SYSCALL_TRACE))
 		syscall_trace(regs);
 
 	if (unlikely(current->audit_context)) {
-		if (test_thread_flag(TIF_IA32)) {
+		if (IS_IA32)
 			audit_syscall_entry(AUDIT_ARCH_I386,
 					    regs->orig_ax,
 					    regs->bx, regs->cx,
 					    regs->dx, regs->si);
-		} else {
+#ifdef CONFIG_X86_64
+		else
 			audit_syscall_entry(AUDIT_ARCH_X86_64,
 					    regs->orig_ax,
 					    regs->di, regs->si,
 					    regs->dx, regs->r10);
-		}
+#endif
 	}
+
+	return ret ?: regs->orig_ax;
 }
 
-asmlinkage void syscall_trace_leave(struct pt_regs *regs)
+asmregparm void syscall_trace_leave(struct pt_regs *regs)
 {
 	if (unlikely(current->audit_context))
 		audit_syscall_exit(AUDITSC_RESULT(regs->ax), regs->ax);
 
-	if ((test_thread_flag(TIF_SYSCALL_TRACE)
-	     || test_thread_flag(TIF_SINGLESTEP))
-	    && (current->ptrace & PT_PTRACED))
+	if (test_thread_flag(TIF_SYSCALL_TRACE))
 		syscall_trace(regs);
-}
 
-#endif	/* CONFIG_X86_32 */
+	/*
+	 * If TIF_SYSCALL_EMU is set, we only get here because of
+	 * TIF_SINGLESTEP (i.e. this is PTRACE_SYSEMU_SINGLESTEP).
+	 * We already reported this syscall instruction in
+	 * syscall_trace_enter(), so don't do any more now.
+	 */
+	if (unlikely(test_thread_flag(TIF_SYSCALL_EMU)))
+		return;
+
+	/*
+	 * If we are single-stepping, synthesize a trap to follow the
+	 * system call instruction.
+	 */
+	if (test_thread_flag(TIF_SINGLESTEP) &&
+	    (current->ptrace & PT_PTRACED))
+		send_sigtrap(current, regs, 0);
+}
diff --git a/arch/x86/kernel/reboot.c b/arch/x86/kernel/reboot.c
index f8a62160e151..06a9f643817e 100644
--- a/arch/x86/kernel/reboot.c
+++ b/arch/x86/kernel/reboot.c
@@ -177,6 +177,14 @@ static struct dmi_system_id __initdata reboot_dmi_table[] = {
 			DMI_MATCH(DMI_PRODUCT_NAME, "PowerEdge 2400"),
 		},
 	},
+	{	/* Handle problems with rebooting on Dell T5400's */
+		.callback = set_bios_reboot,
+		.ident = "Dell Precision T5400",
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
+			DMI_MATCH(DMI_PRODUCT_NAME, "Precision WorkStation T5400"),
+		},
+	},
 	{	/* Handle problems with rebooting on HP laptops */
 		.callback = set_bios_reboot,
 		.ident = "HP Compaq Laptop",
@@ -403,24 +411,28 @@ void native_machine_shutdown(void)
 {
 	/* Stop the cpus and apics */
 #ifdef CONFIG_SMP
-	int reboot_cpu_id;
 
 	/* The boot cpu is always logical cpu 0 */
-	reboot_cpu_id = 0;
+	int reboot_cpu_id = 0;
+	cpumask_of_cpu_ptr(newmask, reboot_cpu_id);
 
 #ifdef CONFIG_X86_32
 	/* See if there has been given a command line override */
 	if ((reboot_cpu != -1) && (reboot_cpu < NR_CPUS) &&
-		cpu_online(reboot_cpu))
+		cpu_online(reboot_cpu)) {
 		reboot_cpu_id = reboot_cpu;
+		cpumask_of_cpu_ptr_next(newmask, reboot_cpu_id);
+	}
 #endif
 
 	/* Make certain the cpu I'm about to reboot on is online */
-	if (!cpu_online(reboot_cpu_id))
+	if (!cpu_online(reboot_cpu_id)) {
 		reboot_cpu_id = smp_processor_id();
+		cpumask_of_cpu_ptr_next(newmask, reboot_cpu_id);
+	}
 
 	/* Make certain I only run on the appropriate processor */
-	set_cpus_allowed_ptr(current, &cpumask_of_cpu(reboot_cpu_id));
+	set_cpus_allowed_ptr(current, newmask);
 
 	/* O.K Now that I'm on the appropriate processor,
 	 * stop all of the others.
diff --git a/arch/x86/kernel/setup.c b/arch/x86/kernel/setup.c
index 531b55b8e81a..b520dae02bf4 100644
--- a/arch/x86/kernel/setup.c
+++ b/arch/x86/kernel/setup.c
@@ -57,12 +57,8 @@
 #include <linux/slab.h>
 #include <linux/user.h>
 #include <linux/delay.h>
-#include <linux/highmem.h>
 
 #include <linux/kallsyms.h>
-#include <linux/edd.h>
-#include <linux/iscsi_ibft.h>
-#include <linux/kexec.h>
 #include <linux/cpufreq.h>
 #include <linux/dma-mapping.h>
 #include <linux/ctype.h>
@@ -96,7 +92,7 @@
 #include <asm/smp.h>
 #include <asm/desc.h>
 #include <asm/dma.h>
-#include <asm/gart.h>
+#include <asm/iommu.h>
 #include <asm/mmu_context.h>
 #include <asm/proto.h>
 
@@ -104,7 +100,6 @@
 #include <asm/paravirt.h>
 
 #include <asm/percpu.h>
-#include <asm/sections.h>
 #include <asm/topology.h>
 #include <asm/apicdef.h>
 #ifdef CONFIG_X86_64
@@ -579,6 +574,10 @@ static int __init setup_elfcorehdr(char *arg)
 early_param("elfcorehdr", setup_elfcorehdr);
 #endif
 
+static struct x86_quirks default_x86_quirks __initdata;
+
+struct x86_quirks *x86_quirks __initdata = &default_x86_quirks;
+
 /*
  * Determine if we were loaded by an EFI loader.  If so, then we have also been
  * passed the efi memmap, systab, etc., so we should use these data structures
@@ -598,11 +597,11 @@ void __init setup_arch(char **cmdline_p)
 	memcpy(&boot_cpu_data, &new_cpu_data, sizeof(new_cpu_data));
 	visws_early_detect();
 	pre_setup_arch_hook();
-	early_cpu_init();
 #else
 	printk(KERN_INFO "Command line: %s\n", boot_command_line);
 #endif
 
+	early_cpu_init();
 	early_ioremap_init();
 
 	ROOT_DEV = old_decode_dev(boot_params.hdr.root_dev);
@@ -666,9 +665,6 @@ void __init setup_arch(char **cmdline_p)
 	bss_resource.start = virt_to_phys(&__bss_start);
 	bss_resource.end = virt_to_phys(&__bss_stop)-1;
 
-#ifdef CONFIG_X86_64
-	early_cpu_init();
-#endif
 	strlcpy(command_line, boot_command_line, COMMAND_LINE_SIZE);
 	*cmdline_p = command_line;
 
@@ -681,7 +677,7 @@ void __init setup_arch(char **cmdline_p)
 #ifdef CONFIG_X86_LOCAL_APIC
 		disable_apic = 1;
 #endif
-		clear_cpu_cap(&boot_cpu_data, X86_FEATURE_APIC);
+		setup_clear_cpu_cap(X86_FEATURE_APIC);
 	}
 
 #ifdef CONFIG_PCI
@@ -824,7 +820,10 @@ void __init setup_arch(char **cmdline_p)
 	vmi_init();
 #endif
 
+	paravirt_pagetable_setup_start(swapper_pg_dir);
 	paging_init();
+	paravirt_pagetable_setup_done(swapper_pg_dir);
+	paravirt_post_allocator_init();
 
 #ifdef CONFIG_X86_64
 	map_vsyscall();
@@ -854,14 +853,6 @@ void __init setup_arch(char **cmdline_p)
 	init_cpu_to_node();
 #endif
 
-#ifdef CONFIG_X86_NUMAQ
-	/*
-	 * need to check online nodes num, call it
-	 * here before time_init/tsc_init
-	 */
-	numaq_tsc_disable();
-#endif
-
 	init_apic_mappings();
 	ioapic_init_mappings();
 
diff --git a/arch/x86/kernel/setup_percpu.c b/arch/x86/kernel/setup_percpu.c
index cac68430d31f..f7745f94c006 100644
--- a/arch/x86/kernel/setup_percpu.c
+++ b/arch/x86/kernel/setup_percpu.c
@@ -227,8 +227,8 @@ static void __init setup_node_to_cpumask_map(void)
 	/* allocate the map */
 	map = alloc_bootmem_low(nr_node_ids * sizeof(cpumask_t));
 
-	Dprintk(KERN_DEBUG "Node to cpumask map at %p for %d nodes\n",
-		map, nr_node_ids);
+	pr_debug(KERN_DEBUG "Node to cpumask map at %p for %d nodes\n",
+		 map, nr_node_ids);
 
 	/* node_to_cpumask() will now work */
 	node_to_cpumask_map = map;
@@ -248,7 +248,7 @@ void __cpuinit numa_set_node(int cpu, int node)
 		per_cpu(x86_cpu_to_node_map, cpu) = node;
 
 	else
-		Dprintk(KERN_INFO "Setting node for non-present cpu %d\n", cpu);
+		pr_debug("Setting node for non-present cpu %d\n", cpu);
 }
 
 void __cpuinit numa_clear_node(int cpu)
diff --git a/arch/x86/kernel/signal_32.c b/arch/x86/kernel/signal_32.c
index d92373630963..6fb5bcdd8933 100644
--- a/arch/x86/kernel/signal_32.c
+++ b/arch/x86/kernel/signal_32.c
@@ -212,7 +212,7 @@ asmlinkage unsigned long sys_sigreturn(unsigned long __unused)
 
 badframe:
 	if (show_unhandled_signals && printk_ratelimit()) {
-		printk(KERN_INFO "%s%s[%d] bad frame in sigreturn frame:"
+		printk("%s%s[%d] bad frame in sigreturn frame:"
 			"%p ip:%lx sp:%lx oeax:%lx",
 		    task_pid_nr(current) > 1 ? KERN_INFO : KERN_EMERG,
 		    current->comm, task_pid_nr(current), frame, regs->ip,
@@ -657,18 +657,9 @@ static void do_signal(struct pt_regs *regs)
 void
 do_notify_resume(struct pt_regs *regs, void *unused, __u32 thread_info_flags)
 {
-	/* Pending single-step? */
-	if (thread_info_flags & _TIF_SINGLESTEP) {
-		regs->flags |= X86_EFLAGS_TF;
-		clear_thread_flag(TIF_SINGLESTEP);
-	}
-
 	/* deal with pending signal delivery */
 	if (thread_info_flags & _TIF_SIGPENDING)
 		do_signal(regs);
 
-	if (thread_info_flags & _TIF_HRTICK_RESCHED)
-		hrtick_resched();
-
 	clear_thread_flag(TIF_IRET);
 }
diff --git a/arch/x86/kernel/signal_64.c b/arch/x86/kernel/signal_64.c
index e53b267662e7..47c3d249e638 100644
--- a/arch/x86/kernel/signal_64.c
+++ b/arch/x86/kernel/signal_64.c
@@ -487,12 +487,6 @@ static void do_signal(struct pt_regs *regs)
 void do_notify_resume(struct pt_regs *regs, void *unused,
 		      __u32 thread_info_flags)
 {
-	/* Pending single-step? */
-	if (thread_info_flags & _TIF_SINGLESTEP) {
-		regs->flags |= X86_EFLAGS_TF;
-		clear_thread_flag(TIF_SINGLESTEP);
-	}
-
 #ifdef CONFIG_X86_MCE
 	/* notify userspace of pending MCEs */
 	if (thread_info_flags & _TIF_MCE_NOTIFY)
@@ -502,9 +496,6 @@ void do_notify_resume(struct pt_regs *regs, void *unused,
 	/* deal with pending signal delivery */
 	if (thread_info_flags & _TIF_SIGPENDING)
 		do_signal(regs);
-
-	if (thread_info_flags & _TIF_HRTICK_RESCHED)
-		hrtick_resched();
 }
 
 void signal_fault(struct pt_regs *regs, void __user *frame, char *where)
diff --git a/arch/x86/kernel/smpboot.c b/arch/x86/kernel/smpboot.c
index 687376ab07e8..332512767f4f 100644
--- a/arch/x86/kernel/smpboot.c
+++ b/arch/x86/kernel/smpboot.c
@@ -216,7 +216,7 @@ static void __cpuinit smp_callin(void)
 		panic("%s: phys CPU#%d, CPU#%d already present??\n", __func__,
 					phys_id, cpuid);
 	}
-	Dprintk("CPU#%d (phys ID: %d) waiting for CALLOUT\n", cpuid, phys_id);
+	pr_debug("CPU#%d (phys ID: %d) waiting for CALLOUT\n", cpuid, phys_id);
 
 	/*
 	 * STARTUP IPIs are fragile beasts as they might sometimes
@@ -251,7 +251,7 @@ static void __cpuinit smp_callin(void)
 	 * boards)
 	 */
 
-	Dprintk("CALLIN, before setup_local_APIC().\n");
+	pr_debug("CALLIN, before setup_local_APIC().\n");
 	smp_callin_clear_local_apic();
 	setup_local_APIC();
 	end_local_APIC_setup();
@@ -266,7 +266,7 @@ static void __cpuinit smp_callin(void)
 	local_irq_enable();
 	calibrate_delay();
 	local_irq_disable();
-	Dprintk("Stack at about %p\n", &cpuid);
+	pr_debug("Stack at about %p\n", &cpuid);
 
 	/*
 	 * Save our processor parameters
@@ -438,7 +438,7 @@ void __cpuinit set_cpu_sibling_map(int cpu)
 	cpu_set(cpu, cpu_sibling_setup_map);
 
 	if (smp_num_siblings > 1) {
-		for_each_cpu_mask(i, cpu_sibling_setup_map) {
+		for_each_cpu_mask_nr(i, cpu_sibling_setup_map) {
 			if (c->phys_proc_id == cpu_data(i).phys_proc_id &&
 			    c->cpu_core_id == cpu_data(i).cpu_core_id) {
 				cpu_set(i, per_cpu(cpu_sibling_map, cpu));
@@ -461,7 +461,7 @@ void __cpuinit set_cpu_sibling_map(int cpu)
 		return;
 	}
 
-	for_each_cpu_mask(i, cpu_sibling_setup_map) {
+	for_each_cpu_mask_nr(i, cpu_sibling_setup_map) {
 		if (per_cpu(cpu_llc_id, cpu) != BAD_APICID &&
 		    per_cpu(cpu_llc_id, cpu) == per_cpu(cpu_llc_id, i)) {
 			cpu_set(i, c->llc_shared_map);
@@ -513,7 +513,7 @@ static void impress_friends(void)
 	/*
 	 * Allow the user to impress friends.
 	 */
-	Dprintk("Before bogomips.\n");
+	pr_debug("Before bogomips.\n");
 	for_each_possible_cpu(cpu)
 		if (cpu_isset(cpu, cpu_callout_map))
 			bogosum += cpu_data(cpu).loops_per_jiffy;
@@ -523,7 +523,7 @@ static void impress_friends(void)
 		bogosum/(500000/HZ),
 		(bogosum/(5000/HZ))%100);
 
-	Dprintk("Before bogocount - setting activated=1.\n");
+	pr_debug("Before bogocount - setting activated=1.\n");
 }
 
 static inline void __inquire_remote_apic(int apicid)
@@ -546,8 +546,8 @@ static inline void __inquire_remote_apic(int apicid)
 			printk(KERN_CONT
 			       "a previous APIC delivery may have failed\n");
 
-		apic_write_around(APIC_ICR2, SET_APIC_DEST_FIELD(apicid));
-		apic_write_around(APIC_ICR, APIC_DM_REMRD | regs[i]);
+		apic_write(APIC_ICR2, SET_APIC_DEST_FIELD(apicid));
+		apic_write(APIC_ICR, APIC_DM_REMRD | regs[i]);
 
 		timeout = 0;
 		do {
@@ -579,29 +579,24 @@ wakeup_secondary_cpu(int logical_apicid, unsigned long start_eip)
 	int maxlvt;
 
 	/* Target chip */
-	apic_write_around(APIC_ICR2, SET_APIC_DEST_FIELD(logical_apicid));
+	apic_write(APIC_ICR2, SET_APIC_DEST_FIELD(logical_apicid));
 
 	/* Boot on the stack */
 	/* Kick the second */
-	apic_write_around(APIC_ICR, APIC_DM_NMI | APIC_DEST_LOGICAL);
+	apic_write(APIC_ICR, APIC_DM_NMI | APIC_DEST_LOGICAL);
 
-	Dprintk("Waiting for send to finish...\n");
+	pr_debug("Waiting for send to finish...\n");
 	send_status = safe_apic_wait_icr_idle();
 
 	/*
 	 * Give the other CPU some time to accept the IPI.
 	 */
 	udelay(200);
-	/*
-	 * Due to the Pentium erratum 3AP.
-	 */
 	maxlvt = lapic_get_maxlvt();
-	if (maxlvt > 3) {
-		apic_read_around(APIC_SPIV);
+	if (maxlvt > 3)			/* Due to the Pentium erratum 3AP.  */
 		apic_write(APIC_ESR, 0);
-	}
 	accept_status = (apic_read(APIC_ESR) & 0xEF);
-	Dprintk("NMI sent.\n");
+	pr_debug("NMI sent.\n");
 
 	if (send_status)
 		printk(KERN_ERR "APIC never delivered???\n");
@@ -625,42 +620,44 @@ wakeup_secondary_cpu(int phys_apicid, unsigned long start_eip)
 		return send_status;
 	}
 
+	maxlvt = lapic_get_maxlvt();
+
 	/*
 	 * Be paranoid about clearing APIC errors.
 	 */
 	if (APIC_INTEGRATED(apic_version[phys_apicid])) {
-		apic_read_around(APIC_SPIV);
-		apic_write(APIC_ESR, 0);
+		if (maxlvt > 3)		/* Due to the Pentium erratum 3AP.  */
+			apic_write(APIC_ESR, 0);
 		apic_read(APIC_ESR);
 	}
 
-	Dprintk("Asserting INIT.\n");
+	pr_debug("Asserting INIT.\n");
 
 	/*
 	 * Turn INIT on target chip
 	 */
-	apic_write_around(APIC_ICR2, SET_APIC_DEST_FIELD(phys_apicid));
+	apic_write(APIC_ICR2, SET_APIC_DEST_FIELD(phys_apicid));
 
 	/*
 	 * Send IPI
 	 */
-	apic_write_around(APIC_ICR, APIC_INT_LEVELTRIG | APIC_INT_ASSERT
-				| APIC_DM_INIT);
+	apic_write(APIC_ICR,
+		   APIC_INT_LEVELTRIG | APIC_INT_ASSERT | APIC_DM_INIT);
 
-	Dprintk("Waiting for send to finish...\n");
+	pr_debug("Waiting for send to finish...\n");
 	send_status = safe_apic_wait_icr_idle();
 
 	mdelay(10);
 
-	Dprintk("Deasserting INIT.\n");
+	pr_debug("Deasserting INIT.\n");
 
 	/* Target chip */
-	apic_write_around(APIC_ICR2, SET_APIC_DEST_FIELD(phys_apicid));
+	apic_write(APIC_ICR2, SET_APIC_DEST_FIELD(phys_apicid));
 
 	/* Send IPI */
-	apic_write_around(APIC_ICR, APIC_INT_LEVELTRIG | APIC_DM_INIT);
+	apic_write(APIC_ICR, APIC_INT_LEVELTRIG | APIC_DM_INIT);
 
-	Dprintk("Waiting for send to finish...\n");
+	pr_debug("Waiting for send to finish...\n");
 	send_status = safe_apic_wait_icr_idle();
 
 	mb();
@@ -687,55 +684,47 @@ wakeup_secondary_cpu(int phys_apicid, unsigned long start_eip)
 	/*
 	 * Run STARTUP IPI loop.
 	 */
-	Dprintk("#startup loops: %d.\n", num_starts);
-
-	maxlvt = lapic_get_maxlvt();
+	pr_debug("#startup loops: %d.\n", num_starts);
 
 	for (j = 1; j <= num_starts; j++) {
-		Dprintk("Sending STARTUP #%d.\n", j);
-		apic_read_around(APIC_SPIV);
-		apic_write(APIC_ESR, 0);
+		pr_debug("Sending STARTUP #%d.\n", j);
+		if (maxlvt > 3)		/* Due to the Pentium erratum 3AP.  */
+			apic_write(APIC_ESR, 0);
 		apic_read(APIC_ESR);
-		Dprintk("After apic_write.\n");
+		pr_debug("After apic_write.\n");
 
 		/*
 		 * STARTUP IPI
 		 */
 
 		/* Target chip */
-		apic_write_around(APIC_ICR2, SET_APIC_DEST_FIELD(phys_apicid));
+		apic_write(APIC_ICR2, SET_APIC_DEST_FIELD(phys_apicid));
 
 		/* Boot on the stack */
 		/* Kick the second */
-		apic_write_around(APIC_ICR, APIC_DM_STARTUP
-					| (start_eip >> 12));
+		apic_write(APIC_ICR, APIC_DM_STARTUP | (start_eip >> 12));
 
 		/*
 		 * Give the other CPU some time to accept the IPI.
 		 */
 		udelay(300);
 
-		Dprintk("Startup point 1.\n");
+		pr_debug("Startup point 1.\n");
 
-		Dprintk("Waiting for send to finish...\n");
+		pr_debug("Waiting for send to finish...\n");
 		send_status = safe_apic_wait_icr_idle();
 
 		/*
 		 * Give the other CPU some time to accept the IPI.
 		 */
 		udelay(200);
-		/*
-		 * Due to the Pentium erratum 3AP.
-		 */
-		if (maxlvt > 3) {
-			apic_read_around(APIC_SPIV);
+		if (maxlvt > 3)		/* Due to the Pentium erratum 3AP.  */
 			apic_write(APIC_ESR, 0);
-		}
 		accept_status = (apic_read(APIC_ESR) & 0xEF);
 		if (send_status || accept_status)
 			break;
 	}
-	Dprintk("After Startup.\n");
+	pr_debug("After Startup.\n");
 
 	if (send_status)
 		printk(KERN_ERR "APIC never delivered???\n");
@@ -768,7 +757,7 @@ static void __cpuinit do_fork_idle(struct work_struct *work)
  *
  * Must be called after the _cpu_pda pointer table is initialized.
  */
-static int __cpuinit get_local_pda(int cpu)
+int __cpuinit get_local_pda(int cpu)
 {
 	struct x8664_pda *oldpda, *newpda;
 	unsigned long size = sizeof(struct x8664_pda);
@@ -886,7 +875,7 @@ do_rest:
 
 	if (get_uv_system_type() != UV_NON_UNIQUE_APIC) {
 
-		Dprintk("Setting warm reset code and vector.\n");
+		pr_debug("Setting warm reset code and vector.\n");
 
 		store_NMI_vector(&nmi_high, &nmi_low);
 
@@ -907,9 +896,9 @@ do_rest:
 		/*
 		 * allow APs to start initializing.
 		 */
-		Dprintk("Before Callout %d.\n", cpu);
+		pr_debug("Before Callout %d.\n", cpu);
 		cpu_set(cpu, cpu_callout_map);
-		Dprintk("After Callout %d.\n", cpu);
+		pr_debug("After Callout %d.\n", cpu);
 
 		/*
 		 * Wait 5s total for a response
@@ -922,10 +911,10 @@ do_rest:
 
 		if (cpu_isset(cpu, cpu_callin_map)) {
 			/* number CPUs logically, starting from 1 (BSP is 0) */
-			Dprintk("OK.\n");
+			pr_debug("OK.\n");
 			printk(KERN_INFO "CPU%d: ", cpu);
 			print_cpu_info(&cpu_data(cpu));
-			Dprintk("CPU has booted.\n");
+			pr_debug("CPU has booted.\n");
 		} else {
 			boot_error = 1;
 			if (*((volatile unsigned char *)trampoline_base)
@@ -970,7 +959,7 @@ int __cpuinit native_cpu_up(unsigned int cpu)
 
 	WARN_ON(irqs_disabled());
 
-	Dprintk("++++++++++++++++++++=_---CPU UP  %u\n", cpu);
+	pr_debug("++++++++++++++++++++=_---CPU UP  %u\n", cpu);
 
 	if (apicid == BAD_APICID || apicid == boot_cpu_physical_apicid ||
 	    !physid_isset(apicid, phys_cpu_present_map)) {
@@ -982,7 +971,7 @@ int __cpuinit native_cpu_up(unsigned int cpu)
 	 * Already booted CPU?
 	 */
 	if (cpu_isset(cpu, cpu_callin_map)) {
-		Dprintk("do_boot_cpu %d Already started\n", cpu);
+		pr_debug("do_boot_cpu %d Already started\n", cpu);
 		return -ENOSYS;
 	}
 
@@ -1009,7 +998,7 @@ int __cpuinit native_cpu_up(unsigned int cpu)
 	err = do_boot_cpu(apicid, cpu);
 #endif
 	if (err) {
-		Dprintk("do_boot_cpu failed %d\n", err);
+		pr_debug("do_boot_cpu failed %d\n", err);
 		return -EIO;
 	}
 
@@ -1213,7 +1202,7 @@ void __init native_smp_prepare_boot_cpu(void)
 
 void __init native_smp_cpus_done(unsigned int max_cpus)
 {
-	Dprintk("Boot done.\n");
+	pr_debug("Boot done.\n");
 
 	impress_friends();
 	smp_checks();
@@ -1230,7 +1219,7 @@ static void remove_siblinginfo(int cpu)
 	int sibling;
 	struct cpuinfo_x86 *c = &cpu_data(cpu);
 
-	for_each_cpu_mask(sibling, per_cpu(cpu_core_map, cpu)) {
+	for_each_cpu_mask_nr(sibling, per_cpu(cpu_core_map, cpu)) {
 		cpu_clear(cpu, per_cpu(cpu_core_map, sibling));
 		/*/
 		 * last thread sibling in this cpu core going down
@@ -1239,7 +1228,7 @@ static void remove_siblinginfo(int cpu)
 			cpu_data(sibling).booted_cores--;
 	}
 
-	for_each_cpu_mask(sibling, per_cpu(cpu_sibling_map, cpu))
+	for_each_cpu_mask_nr(sibling, per_cpu(cpu_sibling_map, cpu))
 		cpu_clear(cpu, per_cpu(cpu_sibling_map, sibling));
 	cpus_clear(per_cpu(cpu_sibling_map, cpu));
 	cpus_clear(per_cpu(cpu_core_map, cpu));
@@ -1311,7 +1300,7 @@ static void __ref remove_cpu_from_maps(int cpu)
 	cpu_clear(cpu, cpu_callout_map);
 	cpu_clear(cpu, cpu_callin_map);
 	/* was set by cpu_init() */
-	clear_bit(cpu, (unsigned long *)&cpu_initialized);
+	cpu_clear(cpu, cpu_initialized);
 	numa_remove_cpu(cpu);
 }
 
@@ -1390,7 +1379,8 @@ static int __init parse_maxcpus(char *arg)
 {
 	extern unsigned int maxcpus;
 
-	maxcpus = simple_strtoul(arg, NULL, 0);
+	if (arg)
+		maxcpus = simple_strtoul(arg, NULL, 0);
 	return 0;
 }
 early_param("maxcpus", parse_maxcpus);
diff --git a/arch/x86/kernel/smpcommon_32.c b/arch/x86/kernel/smpcommon_32.c
deleted file mode 100644
index 8b137891791f..000000000000
--- a/arch/x86/kernel/smpcommon_32.c
+++ /dev/null
@@ -1 +0,0 @@
-
diff --git a/arch/x86/kernel/step.c b/arch/x86/kernel/step.c
index 92c20fee6781..e8b9863ef8c4 100644
--- a/arch/x86/kernel/step.c
+++ b/arch/x86/kernel/step.c
@@ -105,6 +105,20 @@ static int is_setting_trap_flag(struct task_struct *child, struct pt_regs *regs)
 static int enable_single_step(struct task_struct *child)
 {
 	struct pt_regs *regs = task_pt_regs(child);
+	unsigned long oflags;
+
+	/*
+	 * If we stepped into a sysenter/syscall insn, it trapped in
+	 * kernel mode; do_debug() cleared TF and set TIF_SINGLESTEP.
+	 * If user-mode had set TF itself, then it's still clear from
+	 * do_debug() and we need to set it again to restore the user
+	 * state so we don't wrongly set TIF_FORCED_TF below.
+	 * If enable_single_step() was used last and that is what
+	 * set TIF_SINGLESTEP, then both TF and TIF_FORCED_TF are
+	 * already set and our bookkeeping is fine.
+	 */
+	if (unlikely(test_tsk_thread_flag(child, TIF_SINGLESTEP)))
+		regs->flags |= X86_EFLAGS_TF;
 
 	/*
 	 * Always set TIF_SINGLESTEP - this guarantees that
@@ -113,11 +127,7 @@ static int enable_single_step(struct task_struct *child)
 	 */
 	set_tsk_thread_flag(child, TIF_SINGLESTEP);
 
-	/*
-	 * If TF was already set, don't do anything else
-	 */
-	if (regs->flags & X86_EFLAGS_TF)
-		return 0;
+	oflags = regs->flags;
 
 	/* Set TF on the kernel stack.. */
 	regs->flags |= X86_EFLAGS_TF;
@@ -126,9 +136,22 @@ static int enable_single_step(struct task_struct *child)
 	 * ..but if TF is changed by the instruction we will trace,
 	 * don't mark it as being "us" that set it, so that we
 	 * won't clear it by hand later.
+	 *
+	 * Note that if we don't actually execute the popf because
+	 * of a signal arriving right now or suchlike, we will lose
+	 * track of the fact that it really was "us" that set it.
 	 */
-	if (is_setting_trap_flag(child, regs))
+	if (is_setting_trap_flag(child, regs)) {
+		clear_tsk_thread_flag(child, TIF_FORCED_TF);
 		return 0;
+	}
+
+	/*
+	 * If TF was already set, check whether it was us who set it.
+	 * If not, we should never attempt a block step.
+	 */
+	if (oflags & X86_EFLAGS_TF)
+		return test_tsk_thread_flag(child, TIF_FORCED_TF);
 
 	set_tsk_thread_flag(child, TIF_FORCED_TF);
 
diff --git a/arch/x86/kernel/syscall_table_32.S b/arch/x86/kernel/syscall_table_32.S
index adff5562f5fd..d44395ff34c3 100644
--- a/arch/x86/kernel/syscall_table_32.S
+++ b/arch/x86/kernel/syscall_table_32.S
@@ -326,3 +326,9 @@ ENTRY(sys_call_table)
 	.long sys_fallocate
 	.long sys_timerfd_settime	/* 325 */
 	.long sys_timerfd_gettime
+	.long sys_signalfd4
+	.long sys_eventfd2
+	.long sys_epoll_create1
+	.long sys_dup3			/* 330 */
+	.long sys_pipe2
+	.long sys_inotify_init1
diff --git a/arch/x86/kernel/time_32.c b/arch/x86/kernel/time_32.c
index 059ca6ee59b4..ffe3c664afc0 100644
--- a/arch/x86/kernel/time_32.c
+++ b/arch/x86/kernel/time_32.c
@@ -129,6 +129,7 @@ void __init hpet_time_init(void)
  */
 void __init time_init(void)
 {
+	pre_time_init_hook();
 	tsc_init();
 	late_time_init = choose_time_init();
 }
diff --git a/arch/x86/kernel/traps_32.c b/arch/x86/kernel/traps_32.c
index 8a768973c4f0..03df8e45e5a1 100644
--- a/arch/x86/kernel/traps_32.c
+++ b/arch/x86/kernel/traps_32.c
@@ -58,6 +58,7 @@
 #include <asm/nmi.h>
 #include <asm/smp.h>
 #include <asm/io.h>
+#include <asm/traps.h>
 
 #include "mach_traps.h"
 
@@ -77,26 +78,6 @@ char ignore_fpu_irq;
 gate_desc idt_table[256]
 	__attribute__((__section__(".data.idt"))) = { { { { 0, 0 } } }, };
 
-asmlinkage void divide_error(void);
-asmlinkage void debug(void);
-asmlinkage void nmi(void);
-asmlinkage void int3(void);
-asmlinkage void overflow(void);
-asmlinkage void bounds(void);
-asmlinkage void invalid_op(void);
-asmlinkage void device_not_available(void);
-asmlinkage void coprocessor_segment_overrun(void);
-asmlinkage void invalid_TSS(void);
-asmlinkage void segment_not_present(void);
-asmlinkage void stack_segment(void);
-asmlinkage void general_protection(void);
-asmlinkage void page_fault(void);
-asmlinkage void coprocessor_error(void);
-asmlinkage void simd_coprocessor_error(void);
-asmlinkage void alignment_check(void);
-asmlinkage void spurious_interrupt_bug(void);
-asmlinkage void machine_check(void);
-
 int panic_on_unrecovered_nmi;
 int kstack_depth_to_print = 24;
 static unsigned int code_bytes = 64;
@@ -256,7 +237,7 @@ static const struct stacktrace_ops print_trace_ops = {
 
 static void
 show_trace_log_lvl(struct task_struct *task, struct pt_regs *regs,
-		   unsigned long *stack, unsigned long bp, char *log_lvl)
+		unsigned long *stack, unsigned long bp, char *log_lvl)
 {
 	dump_trace(task, regs, stack, bp, &print_trace_ops, log_lvl);
 	printk("%s =======================\n", log_lvl);
@@ -383,6 +364,54 @@ int is_valid_bugaddr(unsigned long ip)
 	return ud2 == 0x0b0f;
 }
 
+static raw_spinlock_t die_lock = __RAW_SPIN_LOCK_UNLOCKED;
+static int die_owner = -1;
+static unsigned int die_nest_count;
+
+unsigned __kprobes long oops_begin(void)
+{
+	unsigned long flags;
+
+	oops_enter();
+
+	if (die_owner != raw_smp_processor_id()) {
+		console_verbose();
+		raw_local_irq_save(flags);
+		__raw_spin_lock(&die_lock);
+		die_owner = smp_processor_id();
+		die_nest_count = 0;
+		bust_spinlocks(1);
+	} else {
+		raw_local_irq_save(flags);
+	}
+	die_nest_count++;
+	return flags;
+}
+
+void __kprobes oops_end(unsigned long flags, struct pt_regs *regs, int signr)
+{
+	bust_spinlocks(0);
+	die_owner = -1;
+	add_taint(TAINT_DIE);
+	__raw_spin_unlock(&die_lock);
+	raw_local_irq_restore(flags);
+
+	if (!regs)
+		return;
+
+	if (kexec_should_crash(current))
+		crash_kexec(regs);
+
+	if (in_interrupt())
+		panic("Fatal exception in interrupt");
+
+	if (panic_on_oops)
+		panic("Fatal exception");
+
+	oops_exit();
+	do_exit(signr);
+}
+
 int __kprobes __die(const char *str, struct pt_regs *regs, long err)
 {
 	unsigned short ss;
@@ -423,31 +452,9 @@ int __kprobes __die(const char *str, struct pt_regs *regs, long err)
  */
 void die(const char *str, struct pt_regs *regs, long err)
 {
-	static struct {
-		raw_spinlock_t lock;
-		u32 lock_owner;
-		int lock_owner_depth;
-	} die = {
-		.lock =			__RAW_SPIN_LOCK_UNLOCKED,
-		.lock_owner =		-1,
-		.lock_owner_depth =	0
-	};
-	unsigned long flags;
-
-	oops_enter();
-
-	if (die.lock_owner != raw_smp_processor_id()) {
-		console_verbose();
-		raw_local_irq_save(flags);
-		__raw_spin_lock(&die.lock);
-		die.lock_owner = smp_processor_id();
-		die.lock_owner_depth = 0;
-		bust_spinlocks(1);
-	} else {
-		raw_local_irq_save(flags);
-	}
+	unsigned long flags = oops_begin();
 
-	if (++die.lock_owner_depth < 3) {
+	if (die_nest_count < 3) {
 		report_bug(regs->ip, regs);
 
 		if (__die(str, regs, err))
@@ -456,26 +463,7 @@ void die(const char *str, struct pt_regs *regs, long err)
 		printk(KERN_EMERG "Recursive die() failure, output suppressed\n");
 	}
 
-	bust_spinlocks(0);
-	die.lock_owner = -1;
-	add_taint(TAINT_DIE);
-	__raw_spin_unlock(&die.lock);
-	raw_local_irq_restore(flags);
-
-	if (!regs)
-		return;
-
-	if (kexec_should_crash(current))
-		crash_kexec(regs);
-
-	if (in_interrupt())
-		panic("Fatal exception in interrupt");
-
-	if (panic_on_oops)
-		panic("Fatal exception");
-
-	oops_exit();
-	do_exit(SIGSEGV);
+	oops_end(flags, regs, SIGSEGV);
 }
 
 static inline void
diff --git a/arch/x86/kernel/traps_64.c b/arch/x86/kernel/traps_64.c
index 2696a6837782..3f18d73f420c 100644
--- a/arch/x86/kernel/traps_64.c
+++ b/arch/x86/kernel/traps_64.c
@@ -51,30 +51,10 @@
 #include <asm/pgalloc.h>
 #include <asm/proto.h>
 #include <asm/pda.h>
+#include <asm/traps.h>
 
 #include <mach_traps.h>
 
-asmlinkage void divide_error(void);
-asmlinkage void debug(void);
-asmlinkage void nmi(void);
-asmlinkage void int3(void);
-asmlinkage void overflow(void);
-asmlinkage void bounds(void);
-asmlinkage void invalid_op(void);
-asmlinkage void device_not_available(void);
-asmlinkage void double_fault(void);
-asmlinkage void coprocessor_segment_overrun(void);
-asmlinkage void invalid_TSS(void);
-asmlinkage void segment_not_present(void);
-asmlinkage void stack_segment(void);
-asmlinkage void general_protection(void);
-asmlinkage void page_fault(void);
-asmlinkage void coprocessor_error(void);
-asmlinkage void simd_coprocessor_error(void);
-asmlinkage void alignment_check(void);
-asmlinkage void spurious_interrupt_bug(void);
-asmlinkage void machine_check(void);
-
 int panic_on_unrecovered_nmi;
 int kstack_depth_to_print = 12;
 static unsigned int code_bytes = 64;
@@ -355,17 +335,24 @@ static const struct stacktrace_ops print_trace_ops = {
 	.address = print_trace_address,
 };
 
-void show_trace(struct task_struct *task, struct pt_regs *regs,
-		unsigned long *stack, unsigned long bp)
+static void
+show_trace_log_lvl(struct task_struct *task, struct pt_regs *regs,
+		unsigned long *stack, unsigned long bp, char *log_lvl)
 {
 	printk("\nCall Trace:\n");
-	dump_trace(task, regs, stack, bp, &print_trace_ops, NULL);
+	dump_trace(task, regs, stack, bp, &print_trace_ops, log_lvl);
 	printk("\n");
 }
 
+void show_trace(struct task_struct *task, struct pt_regs *regs,
+		unsigned long *stack, unsigned long bp)
+{
+	show_trace_log_lvl(task, regs, stack, bp, "");
+}
+
 static void
-_show_stack(struct task_struct *task, struct pt_regs *regs,
-		unsigned long *sp, unsigned long bp)
+show_stack_log_lvl(struct task_struct *task, struct pt_regs *regs,
+		unsigned long *sp, unsigned long bp, char *log_lvl)
 {
 	unsigned long *stack;
 	int i;
@@ -399,12 +386,12 @@ _show_stack(struct task_struct *task, struct pt_regs *regs,
 		printk(" %016lx", *stack++);
 		touch_nmi_watchdog();
 	}
-	show_trace(task, regs, sp, bp);
+	show_trace_log_lvl(task, regs, sp, bp, log_lvl);
 }
 
 void show_stack(struct task_struct *task, unsigned long *sp)
 {
-	_show_stack(task, NULL, sp, 0);
+	show_stack_log_lvl(task, NULL, sp, 0, "");
 }
 
 /*
@@ -454,7 +441,8 @@ void show_registers(struct pt_regs *regs)
 		u8 *ip;
 
 		printk("Stack: ");
-		_show_stack(NULL, regs, (unsigned long *)sp, regs->bp);
+		show_stack_log_lvl(NULL, regs, (unsigned long *)sp,
+				regs->bp, "");
 		printk("\n");
 
 		printk(KERN_EMERG "Code: ");
@@ -518,7 +506,7 @@ unsigned __kprobes long oops_begin(void)
 }
 
 void __kprobes oops_end(unsigned long flags, struct pt_regs *regs, int signr)
-{ 
+{
 	die_owner = -1;
 	bust_spinlocks(0);
 	die_nest_count--;
diff --git a/arch/x86/kernel/visws_quirks.c b/arch/x86/kernel/visws_quirks.c
index e94bdb6add1d..41e01b145c48 100644
--- a/arch/x86/kernel/visws_quirks.c
+++ b/arch/x86/kernel/visws_quirks.c
@@ -73,7 +73,7 @@ int is_visws_box(void)
 	return visws_board_type >= 0;
 }
 
-static int __init visws_time_init_quirk(void)
+static int __init visws_time_init(void)
 {
 	printk(KERN_INFO "Starting Cobalt Timer system clock\n");
 
@@ -93,7 +93,7 @@ static int __init visws_time_init_quirk(void)
 	return 0;
 }
 
-static int __init visws_pre_intr_init_quirk(void)
+static int __init visws_pre_intr_init(void)
 {
 	init_VISWS_APIC_irqs();
 
@@ -114,7 +114,7 @@ EXPORT_SYMBOL(sgivwfb_mem_size);
 
 long long mem_size __initdata = 0;
 
-static char * __init visws_memory_setup_quirk(void)
+static char * __init visws_memory_setup(void)
 {
 	long long gfx_mem_size = 8 * MB;
 
@@ -176,7 +176,7 @@ static void visws_machine_power_off(void)
 	outl(PIIX_SPECIAL_STOP, 0xCFC);
 }
 
-static int __init visws_get_smp_config_quirk(unsigned int early)
+static int __init visws_get_smp_config(unsigned int early)
 {
 	/*
 	 * Prevent MP-table parsing by the generic code:
@@ -192,7 +192,7 @@ extern unsigned int __cpuinitdata maxcpus;
  * No problem for Linux.
  */
 
-static void __init MP_processor_info (struct mpc_config_processor *m)
+static void __init MP_processor_info(struct mpc_config_processor *m)
 {
 	int ver, logical_apicid;
 	physid_mask_t apic_cpus;
@@ -232,7 +232,7 @@ static void __init MP_processor_info (struct mpc_config_processor *m)
 	apic_version[m->mpc_apicid] = ver;
 }
 
-int __init visws_find_smp_config_quirk(unsigned int reserve)
+static int __init visws_find_smp_config(unsigned int reserve)
 {
 	struct mpc_config_processor *mp = phys_to_virt(CO_CPU_TAB_PHYS);
 	unsigned short ncpus = readw(phys_to_virt(CO_CPU_NUM_PHYS));
@@ -258,7 +258,17 @@ int __init visws_find_smp_config_quirk(unsigned int reserve)
 	return 1;
 }
 
-extern int visws_trap_init_quirk(void);
+static int visws_trap_init(void);
+
+static struct x86_quirks visws_x86_quirks __initdata = {
+	.arch_time_init		= visws_time_init,
+	.arch_pre_intr_init	= visws_pre_intr_init,
+	.arch_memory_setup	= visws_memory_setup,
+	.arch_intr_init		= NULL,
+	.arch_trap_init		= visws_trap_init,
+	.mach_get_smp_config	= visws_get_smp_config,
+	.mach_find_smp_config	= visws_find_smp_config,
+};
 
 void __init visws_early_detect(void)
 {
@@ -272,16 +282,10 @@ void __init visws_early_detect(void)
 
 	/*
 	 * Install special quirks for timer, interrupt and memory setup:
-	 */
-	arch_time_init_quirk		= visws_time_init_quirk;
-	arch_pre_intr_init_quirk	= visws_pre_intr_init_quirk;
-	arch_memory_setup_quirk		= visws_memory_setup_quirk;
-
-	/*
 	 * Fall back to generic behavior for traps:
+	 * Override generic MP-table parsing:
 	 */
-	arch_intr_init_quirk		= NULL;
-	arch_trap_init_quirk		= visws_trap_init_quirk;
+	x86_quirks = &visws_x86_quirks;
 
 	/*
 	 * Install reboot quirks:
@@ -294,12 +298,6 @@ void __init visws_early_detect(void)
 	 */
 	no_broadcast = 0;
 
-	/*
-	 * Override generic MP-table parsing:
-	 */
-	mach_get_smp_config_quirk	= visws_get_smp_config_quirk;
-	mach_find_smp_config_quirk	= visws_find_smp_config_quirk;
-
 #ifdef CONFIG_X86_IO_APIC
 	/*
 	 * Turn off IO-APIC detection and initialization:
@@ -426,7 +424,7 @@ static __init void cobalt_init(void)
 		co_apic_read(CO_APIC_ID));
 }
 
-int __init visws_trap_init_quirk(void)
+static int __init visws_trap_init(void)
 {
 	lithium_init();
 	cobalt_init();
diff --git a/arch/x86/kernel/vmi_32.c b/arch/x86/kernel/vmi_32.c
index b15346092b7b..0a1b1a9d922d 100644
--- a/arch/x86/kernel/vmi_32.c
+++ b/arch/x86/kernel/vmi_32.c
@@ -906,7 +906,6 @@ static inline int __init activate_vmi(void)
 #ifdef CONFIG_X86_LOCAL_APIC
 	para_fill(pv_apic_ops.apic_read, APICRead);
 	para_fill(pv_apic_ops.apic_write, APICWrite);
-	para_fill(pv_apic_ops.apic_write_atomic, APICWrite);
 #endif
 
 	/*
diff --git a/arch/x86/kvm/Makefile b/arch/x86/kvm/Makefile
index c97d35c218db..d0e940bb6f40 100644
--- a/arch/x86/kvm/Makefile
+++ b/arch/x86/kvm/Makefile
@@ -2,7 +2,8 @@
 # Makefile for Kernel-based Virtual Machine module
 #
 
-common-objs = $(addprefix ../../../virt/kvm/, kvm_main.o ioapic.o)
+common-objs = $(addprefix ../../../virt/kvm/, kvm_main.o ioapic.o \
+                coalesced_mmio.o)
 ifeq ($(CONFIG_KVM_TRACE),y)
 common-objs += $(addprefix ../../../virt/kvm/, kvm_trace.o)
 endif
diff --git a/arch/x86/kvm/i8254.c b/arch/x86/kvm/i8254.c
index 3829aa7b663f..c0f7872a9124 100644
--- a/arch/x86/kvm/i8254.c
+++ b/arch/x86/kvm/i8254.c
@@ -91,7 +91,7 @@ static void pit_set_gate(struct kvm *kvm, int channel, u32 val)
 	c->gate = val;
 }
 
-int pit_get_gate(struct kvm *kvm, int channel)
+static int pit_get_gate(struct kvm *kvm, int channel)
 {
 	WARN_ON(!mutex_is_locked(&kvm->arch.vpit->pit_state.lock));
 
@@ -193,19 +193,16 @@ static void pit_latch_status(struct kvm *kvm, int channel)
 	}
 }
 
-int __pit_timer_fn(struct kvm_kpit_state *ps)
+static int __pit_timer_fn(struct kvm_kpit_state *ps)
 {
 	struct kvm_vcpu *vcpu0 = ps->pit->kvm->vcpus[0];
 	struct kvm_kpit_timer *pt = &ps->pit_timer;
 
-	atomic_inc(&pt->pending);
-	smp_mb__after_atomic_inc();
-	if (vcpu0) {
+	if (!atomic_inc_and_test(&pt->pending))
 		set_bit(KVM_REQ_PENDING_TIMER, &vcpu0->requests);
-		if (waitqueue_active(&vcpu0->wq)) {
-			vcpu0->arch.mp_state = KVM_MP_STATE_RUNNABLE;
-			wake_up_interruptible(&vcpu0->wq);
-		}
+	if (vcpu0 && waitqueue_active(&vcpu0->wq)) {
+		vcpu0->arch.mp_state = KVM_MP_STATE_RUNNABLE;
+		wake_up_interruptible(&vcpu0->wq);
 	}
 
 	pt->timer.expires = ktime_add_ns(pt->timer.expires, pt->period);
@@ -308,6 +305,7 @@ static void pit_load_count(struct kvm *kvm, int channel, u32 val)
 		create_pit_timer(&ps->pit_timer, val, 0);
 		break;
 	case 2:
+	case 3:
 		create_pit_timer(&ps->pit_timer, val, 1);
 		break;
 	default:
@@ -459,7 +457,8 @@ static void pit_ioport_read(struct kvm_io_device *this,
 	mutex_unlock(&pit_state->lock);
 }
 
-static int pit_in_range(struct kvm_io_device *this, gpa_t addr)
+static int pit_in_range(struct kvm_io_device *this, gpa_t addr,
+			int len, int is_write)
 {
 	return ((addr >= KVM_PIT_BASE_ADDRESS) &&
 		(addr < KVM_PIT_BASE_ADDRESS + KVM_PIT_MEM_LENGTH));
@@ -500,7 +499,8 @@ static void speaker_ioport_read(struct kvm_io_device *this,
 	mutex_unlock(&pit_state->lock);
 }
 
-static int speaker_in_range(struct kvm_io_device *this, gpa_t addr)
+static int speaker_in_range(struct kvm_io_device *this, gpa_t addr,
+			    int len, int is_write)
 {
 	return (addr == KVM_SPEAKER_BASE_ADDRESS);
 }
@@ -575,7 +575,7 @@ void kvm_free_pit(struct kvm *kvm)
 	}
 }
 
-void __inject_pit_timer_intr(struct kvm *kvm)
+static void __inject_pit_timer_intr(struct kvm *kvm)
 {
 	mutex_lock(&kvm->lock);
 	kvm_ioapic_set_irq(kvm->arch.vioapic, 0, 1);
diff --git a/arch/x86/kvm/i8259.c b/arch/x86/kvm/i8259.c
index ab29cf2def47..c31164e8aa46 100644
--- a/arch/x86/kvm/i8259.c
+++ b/arch/x86/kvm/i8259.c
@@ -130,8 +130,10 @@ void kvm_pic_set_irq(void *opaque, int irq, int level)
 {
 	struct kvm_pic *s = opaque;
 
-	pic_set_irq1(&s->pics[irq >> 3], irq & 7, level);
-	pic_update_irq(s);
+	if (irq >= 0 && irq < PIC_NUM_PINS) {
+		pic_set_irq1(&s->pics[irq >> 3], irq & 7, level);
+		pic_update_irq(s);
+	}
 }
 
 /*
@@ -346,7 +348,8 @@ static u32 elcr_ioport_read(void *opaque, u32 addr1)
 	return s->elcr;
 }
 
-static int picdev_in_range(struct kvm_io_device *this, gpa_t addr)
+static int picdev_in_range(struct kvm_io_device *this, gpa_t addr,
+			   int len, int is_write)
 {
 	switch (addr) {
 	case 0x20:
diff --git a/arch/x86/kvm/irq.h b/arch/x86/kvm/irq.h
index 2a15be2275c0..7ca47cbb48bb 100644
--- a/arch/x86/kvm/irq.h
+++ b/arch/x86/kvm/irq.h
@@ -30,6 +30,8 @@
 #include "ioapic.h"
 #include "lapic.h"
 
+#define PIC_NUM_PINS 16
+
 struct kvm;
 struct kvm_vcpu;
 
diff --git a/arch/x86/kvm/lapic.c b/arch/x86/kvm/lapic.c
index ebc03f5ae162..73f43de69f67 100644
--- a/arch/x86/kvm/lapic.c
+++ b/arch/x86/kvm/lapic.c
@@ -356,8 +356,9 @@ static int __apic_accept_irq(struct kvm_lapic *apic, int delivery_mode,
 	case APIC_DM_SMI:
 		printk(KERN_DEBUG "Ignoring guest SMI\n");
 		break;
+
 	case APIC_DM_NMI:
-		printk(KERN_DEBUG "Ignoring guest NMI\n");
+		kvm_inject_nmi(vcpu);
 		break;
 
 	case APIC_DM_INIT:
@@ -572,6 +573,8 @@ static u32 __apic_read(struct kvm_lapic *apic, unsigned int offset)
 {
 	u32 val = 0;
 
+	KVMTRACE_1D(APIC_ACCESS, apic->vcpu, (u32)offset, handler);
+
 	if (offset >= LAPIC_MMIO_LENGTH)
 		return 0;
 
@@ -695,6 +698,8 @@ static void apic_mmio_write(struct kvm_io_device *this,
 
 	offset &= 0xff0;
 
+	KVMTRACE_1D(APIC_ACCESS, apic->vcpu, (u32)offset, handler);
+
 	switch (offset) {
 	case APIC_ID:		/* Local APIC ID */
 		apic_set_reg(apic, APIC_ID, val);
@@ -780,7 +785,8 @@ static void apic_mmio_write(struct kvm_io_device *this,
 
 }
 
-static int apic_mmio_range(struct kvm_io_device *this, gpa_t addr)
+static int apic_mmio_range(struct kvm_io_device *this, gpa_t addr,
+			   int len, int size)
 {
 	struct kvm_lapic *apic = (struct kvm_lapic *)this->private;
 	int ret = 0;
@@ -939,8 +945,8 @@ static int __apic_timer_fn(struct kvm_lapic *apic)
 	int result = 0;
 	wait_queue_head_t *q = &apic->vcpu->wq;
 
-	atomic_inc(&apic->timer.pending);
-	set_bit(KVM_REQ_PENDING_TIMER, &apic->vcpu->requests);
+	if(!atomic_inc_and_test(&apic->timer.pending))
+		set_bit(KVM_REQ_PENDING_TIMER, &apic->vcpu->requests);
 	if (waitqueue_active(q)) {
 		apic->vcpu->arch.mp_state = KVM_MP_STATE_RUNNABLE;
 		wake_up_interruptible(q);
diff --git a/arch/x86/kvm/lapic.h b/arch/x86/kvm/lapic.h
index 676c396c9cee..81858881287e 100644
--- a/arch/x86/kvm/lapic.h
+++ b/arch/x86/kvm/lapic.h
@@ -31,6 +31,7 @@ void kvm_lapic_reset(struct kvm_vcpu *vcpu);
 u64 kvm_lapic_get_cr8(struct kvm_vcpu *vcpu);
 void kvm_lapic_set_tpr(struct kvm_vcpu *vcpu, unsigned long cr8);
 void kvm_lapic_set_base(struct kvm_vcpu *vcpu, u64 value);
+u64 kvm_lapic_get_base(struct kvm_vcpu *vcpu);
 
 int kvm_apic_match_physical_addr(struct kvm_lapic *apic, u16 dest);
 int kvm_apic_match_logical_addr(struct kvm_lapic *apic, u8 mda);
diff --git a/arch/x86/kvm/mmu.c b/arch/x86/kvm/mmu.c
index 7e7c3969f7a2..b0e4ddca6c18 100644
--- a/arch/x86/kvm/mmu.c
+++ b/arch/x86/kvm/mmu.c
@@ -66,7 +66,8 @@ static void kvm_mmu_audit(struct kvm_vcpu *vcpu, const char *msg) {}
 #endif
 
 #if defined(MMU_DEBUG) || defined(AUDIT)
-static int dbg = 1;
+static int dbg = 0;
+module_param(dbg, bool, 0644);
 #endif
 
 #ifndef MMU_DEBUG
@@ -776,6 +777,15 @@ static void mmu_page_remove_parent_pte(struct kvm_mmu_page *sp,
 	BUG();
 }
 
+static void nonpaging_prefetch_page(struct kvm_vcpu *vcpu,
+				    struct kvm_mmu_page *sp)
+{
+	int i;
+
+	for (i = 0; i < PT64_ENT_PER_PAGE; ++i)
+		sp->spt[i] = shadow_trap_nonpresent_pte;
+}
+
 static struct kvm_mmu_page *kvm_mmu_lookup_page(struct kvm *kvm, gfn_t gfn)
 {
 	unsigned index;
@@ -841,7 +851,10 @@ static struct kvm_mmu_page *kvm_mmu_get_page(struct kvm_vcpu *vcpu,
 	hlist_add_head(&sp->hash_link, bucket);
 	if (!metaphysical)
 		rmap_write_protect(vcpu->kvm, gfn);
-	vcpu->arch.mmu.prefetch_page(vcpu, sp);
+	if (shadow_trap_nonpresent_pte != shadow_notrap_nonpresent_pte)
+		vcpu->arch.mmu.prefetch_page(vcpu, sp);
+	else
+		nonpaging_prefetch_page(vcpu, sp);
 	return sp;
 }
 
@@ -917,14 +930,17 @@ static void kvm_mmu_zap_page(struct kvm *kvm, struct kvm_mmu_page *sp)
 	}
 	kvm_mmu_page_unlink_children(kvm, sp);
 	if (!sp->root_count) {
-		if (!sp->role.metaphysical)
+		if (!sp->role.metaphysical && !sp->role.invalid)
 			unaccount_shadowed(kvm, sp->gfn);
 		hlist_del(&sp->hash_link);
 		kvm_mmu_free_page(kvm, sp);
 	} else {
+		int invalid = sp->role.invalid;
 		list_move(&sp->link, &kvm->arch.active_mmu_pages);
 		sp->role.invalid = 1;
 		kvm_reload_remote_mmus(kvm);
+		if (!sp->role.metaphysical && !invalid)
+			unaccount_shadowed(kvm, sp->gfn);
 	}
 	kvm_mmu_reset_last_pte_updated(kvm);
 }
@@ -1103,7 +1119,7 @@ static void mmu_set_spte(struct kvm_vcpu *vcpu, u64 *shadow_pte,
 		mark_page_dirty(vcpu->kvm, gfn);
 
 	pgprintk("%s: setting spte %llx\n", __func__, spte);
-	pgprintk("instantiating %s PTE (%s) at %d (%llx) addr %llx\n",
+	pgprintk("instantiating %s PTE (%s) at %ld (%llx) addr %p\n",
 		 (spte&PT_PAGE_SIZE_MASK)? "2MB" : "4kB",
 		 (spte&PT_WRITABLE_MASK)?"RW":"R", gfn, spte, shadow_pte);
 	set_shadow_pte(shadow_pte, spte);
@@ -1122,8 +1138,10 @@ static void mmu_set_spte(struct kvm_vcpu *vcpu, u64 *shadow_pte,
 		else
 			kvm_release_pfn_clean(pfn);
 	}
-	if (!ptwrite || !*ptwrite)
+	if (speculative) {
 		vcpu->arch.last_pte_updated = shadow_pte;
+		vcpu->arch.last_pte_gfn = gfn;
+	}
 }
 
 static void nonpaging_new_cr3(struct kvm_vcpu *vcpu)
@@ -1171,9 +1189,10 @@ static int __direct_map(struct kvm_vcpu *vcpu, gpa_t v, int write,
 				return -ENOMEM;
 			}
 
-			table[index] = __pa(new_table->spt)
-				| PT_PRESENT_MASK | PT_WRITABLE_MASK
-				| shadow_user_mask | shadow_x_mask;
+			set_shadow_pte(&table[index],
+				       __pa(new_table->spt)
+				       | PT_PRESENT_MASK | PT_WRITABLE_MASK
+				       | shadow_user_mask | shadow_x_mask);
 		}
 		table_addr = table[index] & PT64_BASE_ADDR_MASK;
 	}
@@ -1211,15 +1230,6 @@ static int nonpaging_map(struct kvm_vcpu *vcpu, gva_t v, int write, gfn_t gfn)
 }
 
 
-static void nonpaging_prefetch_page(struct kvm_vcpu *vcpu,
-				    struct kvm_mmu_page *sp)
-{
-	int i;
-
-	for (i = 0; i < PT64_ENT_PER_PAGE; ++i)
-		sp->spt[i] = shadow_trap_nonpresent_pte;
-}
-
 static void mmu_free_roots(struct kvm_vcpu *vcpu)
 {
 	int i;
@@ -1671,6 +1681,18 @@ static void mmu_guess_page_from_pte_write(struct kvm_vcpu *vcpu, gpa_t gpa,
 	vcpu->arch.update_pte.pfn = pfn;
 }
 
+static void kvm_mmu_access_page(struct kvm_vcpu *vcpu, gfn_t gfn)
+{
+	u64 *spte = vcpu->arch.last_pte_updated;
+
+	if (spte
+	    && vcpu->arch.last_pte_gfn == gfn
+	    && shadow_accessed_mask
+	    && !(*spte & shadow_accessed_mask)
+	    && is_shadow_present_pte(*spte))
+		set_bit(PT_ACCESSED_SHIFT, (unsigned long *)spte);
+}
+
 void kvm_mmu_pte_write(struct kvm_vcpu *vcpu, gpa_t gpa,
 		       const u8 *new, int bytes)
 {
@@ -1694,6 +1716,7 @@ void kvm_mmu_pte_write(struct kvm_vcpu *vcpu, gpa_t gpa,
 	pgprintk("%s: gpa %llx bytes %d\n", __func__, gpa, bytes);
 	mmu_guess_page_from_pte_write(vcpu, gpa, new, bytes);
 	spin_lock(&vcpu->kvm->mmu_lock);
+	kvm_mmu_access_page(vcpu, gfn);
 	kvm_mmu_free_some_pages(vcpu);
 	++vcpu->kvm->stat.mmu_pte_write;
 	kvm_mmu_audit(vcpu, "pre pte write");
@@ -1948,7 +1971,7 @@ void kvm_mmu_zap_all(struct kvm *kvm)
 	kvm_flush_remote_tlbs(kvm);
 }
 
-void kvm_mmu_remove_one_alloc_mmu_page(struct kvm *kvm)
+static void kvm_mmu_remove_one_alloc_mmu_page(struct kvm *kvm)
 {
 	struct kvm_mmu_page *page;
 
@@ -1968,6 +1991,8 @@ static int mmu_shrink(int nr_to_scan, gfp_t gfp_mask)
 	list_for_each_entry(kvm, &vm_list, vm_list) {
 		int npages;
 
+		if (!down_read_trylock(&kvm->slots_lock))
+			continue;
 		spin_lock(&kvm->mmu_lock);
 		npages = kvm->arch.n_alloc_mmu_pages -
 			 kvm->arch.n_free_mmu_pages;
@@ -1980,6 +2005,7 @@ static int mmu_shrink(int nr_to_scan, gfp_t gfp_mask)
 		nr_to_scan--;
 
 		spin_unlock(&kvm->mmu_lock);
+		up_read(&kvm->slots_lock);
 	}
 	if (kvm_freed)
 		list_move_tail(&kvm_freed->vm_list, &vm_list);
diff --git a/arch/x86/kvm/mmu.h b/arch/x86/kvm/mmu.h
index 1730757bbc7a..258e5d56298e 100644
--- a/arch/x86/kvm/mmu.h
+++ b/arch/x86/kvm/mmu.h
@@ -15,7 +15,8 @@
 #define PT_USER_MASK (1ULL << 2)
 #define PT_PWT_MASK (1ULL << 3)
 #define PT_PCD_MASK (1ULL << 4)
-#define PT_ACCESSED_MASK (1ULL << 5)
+#define PT_ACCESSED_SHIFT 5
+#define PT_ACCESSED_MASK (1ULL << PT_ACCESSED_SHIFT)
 #define PT_DIRTY_MASK (1ULL << 6)
 #define PT_PAGE_SIZE_MASK (1ULL << 7)
 #define PT_PAT_MASK (1ULL << 7)
diff --git a/arch/x86/kvm/paging_tmpl.h b/arch/x86/kvm/paging_tmpl.h
index 934c7b619396..4d918220baeb 100644
--- a/arch/x86/kvm/paging_tmpl.h
+++ b/arch/x86/kvm/paging_tmpl.h
@@ -460,8 +460,9 @@ static gpa_t FNAME(gva_to_gpa)(struct kvm_vcpu *vcpu, gva_t vaddr)
 static void FNAME(prefetch_page)(struct kvm_vcpu *vcpu,
 				 struct kvm_mmu_page *sp)
 {
-	int i, offset = 0, r = 0;
-	pt_element_t pt;
+	int i, j, offset, r;
+	pt_element_t pt[256 / sizeof(pt_element_t)];
+	gpa_t pte_gpa;
 
 	if (sp->role.metaphysical
 	    || (PTTYPE == 32 && sp->role.level > PT_PAGE_TABLE_LEVEL)) {
@@ -469,19 +470,20 @@ static void FNAME(prefetch_page)(struct kvm_vcpu *vcpu,
 		return;
 	}
 
-	if (PTTYPE == 32)
+	pte_gpa = gfn_to_gpa(sp->gfn);
+	if (PTTYPE == 32) {
 		offset = sp->role.quadrant << PT64_LEVEL_BITS;
+		pte_gpa += offset * sizeof(pt_element_t);
+	}
 
-	for (i = 0; i < PT64_ENT_PER_PAGE; ++i) {
-		gpa_t pte_gpa = gfn_to_gpa(sp->gfn);
-		pte_gpa += (i+offset) * sizeof(pt_element_t);
-
-		r = kvm_read_guest_atomic(vcpu->kvm, pte_gpa, &pt,
-					  sizeof(pt_element_t));
-		if (r || is_present_pte(pt))
-			sp->spt[i] = shadow_trap_nonpresent_pte;
-		else
-			sp->spt[i] = shadow_notrap_nonpresent_pte;
+	for (i = 0; i < PT64_ENT_PER_PAGE; i += ARRAY_SIZE(pt)) {
+		r = kvm_read_guest_atomic(vcpu->kvm, pte_gpa, pt, sizeof pt);
+		pte_gpa += ARRAY_SIZE(pt) * sizeof(pt_element_t);
+		for (j = 0; j < ARRAY_SIZE(pt); ++j)
+			if (r || is_present_pte(pt[j]))
+				sp->spt[i+j] = shadow_trap_nonpresent_pte;
+			else
+				sp->spt[i+j] = shadow_notrap_nonpresent_pte;
 	}
 }
 
diff --git a/arch/x86/kvm/svm.c b/arch/x86/kvm/svm.c
index 6b0d5fa5bab3..b756e876dce3 100644
--- a/arch/x86/kvm/svm.c
+++ b/arch/x86/kvm/svm.c
@@ -27,6 +27,8 @@
 
 #include <asm/desc.h>
 
+#define __ex(x) __kvm_handle_fault_on_reboot(x)
+
 MODULE_AUTHOR("Qumranet");
 MODULE_LICENSE("GPL");
 
@@ -129,17 +131,17 @@ static inline void push_irq(struct kvm_vcpu *vcpu, u8 irq)
 
 static inline void clgi(void)
 {
-	asm volatile (SVM_CLGI);
+	asm volatile (__ex(SVM_CLGI));
 }
 
 static inline void stgi(void)
 {
-	asm volatile (SVM_STGI);
+	asm volatile (__ex(SVM_STGI));
 }
 
 static inline void invlpga(unsigned long addr, u32 asid)
 {
-	asm volatile (SVM_INVLPGA :: "a"(addr), "c"(asid));
+	asm volatile (__ex(SVM_INVLPGA) :: "a"(addr), "c"(asid));
 }
 
 static inline unsigned long kvm_read_cr2(void)
@@ -270,19 +272,11 @@ static int has_svm(void)
 
 static void svm_hardware_disable(void *garbage)
 {
-	struct svm_cpu_data *svm_data
-		= per_cpu(svm_data, raw_smp_processor_id());
-
-	if (svm_data) {
-		uint64_t efer;
+	uint64_t efer;
 
-		wrmsrl(MSR_VM_HSAVE_PA, 0);
-		rdmsrl(MSR_EFER, efer);
-		wrmsrl(MSR_EFER, efer & ~MSR_EFER_SVME_MASK);
-		per_cpu(svm_data, raw_smp_processor_id()) = NULL;
-		__free_page(svm_data->save_area);
-		kfree(svm_data);
-	}
+	wrmsrl(MSR_VM_HSAVE_PA, 0);
+	rdmsrl(MSR_EFER, efer);
+	wrmsrl(MSR_EFER, efer & ~MSR_EFER_SVME_MASK);
 }
 
 static void svm_hardware_enable(void *garbage)
@@ -321,6 +315,19 @@ static void svm_hardware_enable(void *garbage)
 	       page_to_pfn(svm_data->save_area) << PAGE_SHIFT);
 }
 
+static void svm_cpu_uninit(int cpu)
+{
+	struct svm_cpu_data *svm_data
+		= per_cpu(svm_data, raw_smp_processor_id());
+
+	if (!svm_data)
+		return;
+
+	per_cpu(svm_data, raw_smp_processor_id()) = NULL;
+	__free_page(svm_data->save_area);
+	kfree(svm_data);
+}
+
 static int svm_cpu_init(int cpu)
 {
 	struct svm_cpu_data *svm_data;
@@ -458,6 +465,11 @@ err:
 
 static __exit void svm_hardware_unsetup(void)
 {
+	int cpu;
+
+	for_each_online_cpu(cpu)
+		svm_cpu_uninit(cpu);
+
 	__free_pages(pfn_to_page(iopm_base >> PAGE_SHIFT), IOPM_ALLOC_ORDER);
 	iopm_base = 0;
 }
@@ -707,10 +719,6 @@ static void svm_vcpu_put(struct kvm_vcpu *vcpu)
 	rdtscll(vcpu->arch.host_tsc);
 }
 
-static void svm_vcpu_decache(struct kvm_vcpu *vcpu)
-{
-}
-
 static void svm_cache_regs(struct kvm_vcpu *vcpu)
 {
 	struct vcpu_svm *svm = to_svm(vcpu);
@@ -949,7 +957,9 @@ static void new_asid(struct vcpu_svm *svm, struct svm_cpu_data *svm_data)
 
 static unsigned long svm_get_dr(struct kvm_vcpu *vcpu, int dr)
 {
-	return to_svm(vcpu)->db_regs[dr];
+	unsigned long val = to_svm(vcpu)->db_regs[dr];
+	KVMTRACE_2D(DR_READ, vcpu, (u32)dr, (u32)val, handler);
+	return val;
 }
 
 static void svm_set_dr(struct kvm_vcpu *vcpu, int dr, unsigned long value,
@@ -1004,6 +1014,16 @@ static int pf_interception(struct vcpu_svm *svm, struct kvm_run *kvm_run)
 
 	fault_address  = svm->vmcb->control.exit_info_2;
 	error_code = svm->vmcb->control.exit_info_1;
+
+	if (!npt_enabled)
+		KVMTRACE_3D(PAGE_FAULT, &svm->vcpu, error_code,
+			    (u32)fault_address, (u32)(fault_address >> 32),
+			    handler);
+	else
+		KVMTRACE_3D(TDP_FAULT, &svm->vcpu, error_code,
+			    (u32)fault_address, (u32)(fault_address >> 32),
+			    handler);
+
 	return kvm_mmu_page_fault(&svm->vcpu, fault_address, error_code);
 }
 
@@ -1081,6 +1101,19 @@ static int io_interception(struct vcpu_svm *svm, struct kvm_run *kvm_run)
 	return kvm_emulate_pio(&svm->vcpu, kvm_run, in, size, port);
 }
 
+static int nmi_interception(struct vcpu_svm *svm, struct kvm_run *kvm_run)
+{
+	KVMTRACE_0D(NMI, &svm->vcpu, handler);
+	return 1;
+}
+
+static int intr_interception(struct vcpu_svm *svm, struct kvm_run *kvm_run)
+{
+	++svm->vcpu.stat.irq_exits;
+	KVMTRACE_0D(INTR, &svm->vcpu, handler);
+	return 1;
+}
+
 static int nop_on_interception(struct vcpu_svm *svm, struct kvm_run *kvm_run)
 {
 	return 1;
@@ -1219,6 +1252,9 @@ static int rdmsr_interception(struct vcpu_svm *svm, struct kvm_run *kvm_run)
 	if (svm_get_msr(&svm->vcpu, ecx, &data))
 		kvm_inject_gp(&svm->vcpu, 0);
 	else {
+		KVMTRACE_3D(MSR_READ, &svm->vcpu, ecx, (u32)data,
+			    (u32)(data >> 32), handler);
+
 		svm->vmcb->save.rax = data & 0xffffffff;
 		svm->vcpu.arch.regs[VCPU_REGS_RDX] = data >> 32;
 		svm->next_rip = svm->vmcb->save.rip + 2;
@@ -1284,16 +1320,19 @@ static int svm_set_msr(struct kvm_vcpu *vcpu, unsigned ecx, u64 data)
 	case MSR_K7_EVNTSEL1:
 	case MSR_K7_EVNTSEL2:
 	case MSR_K7_EVNTSEL3:
+	case MSR_K7_PERFCTR0:
+	case MSR_K7_PERFCTR1:
+	case MSR_K7_PERFCTR2:
+	case MSR_K7_PERFCTR3:
 		/*
-		 * only support writing 0 to the performance counters for now
-		 * to make Windows happy. Should be replaced by a real
-		 * performance counter emulation later.
+		 * Just discard all writes to the performance counters; this
+		 * should keep both older linux and windows 64-bit guests
+		 * happy
 		 */
-		if (data != 0)
-			goto unhandled;
+		pr_unimpl(vcpu, "unimplemented perfctr wrmsr: 0x%x data 0x%llx\n", ecx, data);
+
 		break;
 	default:
-	unhandled:
 		return kvm_set_msr_common(vcpu, ecx, data);
 	}
 	return 0;
@@ -1304,6 +1343,10 @@ static int wrmsr_interception(struct vcpu_svm *svm, struct kvm_run *kvm_run)
 	u32 ecx = svm->vcpu.arch.regs[VCPU_REGS_RCX];
 	u64 data = (svm->vmcb->save.rax & -1u)
 		| ((u64)(svm->vcpu.arch.regs[VCPU_REGS_RDX] & -1u) << 32);
+
+	KVMTRACE_3D(MSR_WRITE, &svm->vcpu, ecx, (u32)data, (u32)(data >> 32),
+		    handler);
+
 	svm->next_rip = svm->vmcb->save.rip + 2;
 	if (svm_set_msr(&svm->vcpu, ecx, data))
 		kvm_inject_gp(&svm->vcpu, 0);
@@ -1323,6 +1366,8 @@ static int msr_interception(struct vcpu_svm *svm, struct kvm_run *kvm_run)
 static int interrupt_window_interception(struct vcpu_svm *svm,
 				   struct kvm_run *kvm_run)
 {
+	KVMTRACE_0D(PEND_INTR, &svm->vcpu, handler);
+
 	svm->vmcb->control.intercept &= ~(1ULL << INTERCEPT_VINTR);
 	svm->vmcb->control.int_ctl &= ~V_IRQ_MASK;
 	/*
@@ -1364,8 +1409,8 @@ static int (*svm_exit_handlers[])(struct vcpu_svm *svm,
 	[SVM_EXIT_EXCP_BASE + PF_VECTOR] 	= pf_interception,
 	[SVM_EXIT_EXCP_BASE + NM_VECTOR] 	= nm_interception,
 	[SVM_EXIT_EXCP_BASE + MC_VECTOR] 	= mc_interception,
-	[SVM_EXIT_INTR] 			= nop_on_interception,
-	[SVM_EXIT_NMI]				= nop_on_interception,
+	[SVM_EXIT_INTR] 			= intr_interception,
+	[SVM_EXIT_NMI]				= nmi_interception,
 	[SVM_EXIT_SMI]				= nop_on_interception,
 	[SVM_EXIT_INIT]				= nop_on_interception,
 	[SVM_EXIT_VINTR]			= interrupt_window_interception,
@@ -1397,6 +1442,9 @@ static int handle_exit(struct kvm_run *kvm_run, struct kvm_vcpu *vcpu)
 	struct vcpu_svm *svm = to_svm(vcpu);
 	u32 exit_code = svm->vmcb->control.exit_code;
 
+	KVMTRACE_3D(VMEXIT, vcpu, exit_code, (u32)svm->vmcb->save.rip,
+		    (u32)((u64)svm->vmcb->save.rip >> 32), entryexit);
+
 	if (npt_enabled) {
 		int mmu_reload = 0;
 		if ((vcpu->arch.cr0 ^ svm->vmcb->save.cr0) & X86_CR0_PG) {
@@ -1470,6 +1518,8 @@ static inline void svm_inject_irq(struct vcpu_svm *svm, int irq)
 {
 	struct vmcb_control_area *control;
 
+	KVMTRACE_1D(INJ_VIRQ, &svm->vcpu, (u32)irq, handler);
+
 	control = &svm->vmcb->control;
 	control->int_vector = irq;
 	control->int_ctl &= ~V_INTR_PRIO_MASK;
@@ -1660,9 +1710,9 @@ static void svm_vcpu_run(struct kvm_vcpu *vcpu, struct kvm_run *kvm_run)
 	sync_lapic_to_cr8(vcpu);
 
 	save_host_msrs(vcpu);
-	fs_selector = read_fs();
-	gs_selector = read_gs();
-	ldt_selector = read_ldt();
+	fs_selector = kvm_read_fs();
+	gs_selector = kvm_read_gs();
+	ldt_selector = kvm_read_ldt();
 	svm->host_cr2 = kvm_read_cr2();
 	svm->host_dr6 = read_dr6();
 	svm->host_dr7 = read_dr7();
@@ -1716,17 +1766,17 @@ static void svm_vcpu_run(struct kvm_vcpu *vcpu, struct kvm_run *kvm_run)
 		/* Enter guest mode */
 		"push %%rax \n\t"
 		"mov %c[vmcb](%[svm]), %%rax \n\t"
-		SVM_VMLOAD "\n\t"
-		SVM_VMRUN "\n\t"
-		SVM_VMSAVE "\n\t"
+		__ex(SVM_VMLOAD) "\n\t"
+		__ex(SVM_VMRUN) "\n\t"
+		__ex(SVM_VMSAVE) "\n\t"
 		"pop %%rax \n\t"
 #else
 		/* Enter guest mode */
 		"push %%eax \n\t"
 		"mov %c[vmcb](%[svm]), %%eax \n\t"
-		SVM_VMLOAD "\n\t"
-		SVM_VMRUN "\n\t"
-		SVM_VMSAVE "\n\t"
+		__ex(SVM_VMLOAD) "\n\t"
+		__ex(SVM_VMRUN) "\n\t"
+		__ex(SVM_VMSAVE) "\n\t"
 		"pop %%eax \n\t"
 #endif
 
@@ -1795,9 +1845,9 @@ static void svm_vcpu_run(struct kvm_vcpu *vcpu, struct kvm_run *kvm_run)
 	write_dr7(svm->host_dr7);
 	kvm_write_cr2(svm->host_cr2);
 
-	load_fs(fs_selector);
-	load_gs(gs_selector);
-	load_ldt(ldt_selector);
+	kvm_load_fs(fs_selector);
+	kvm_load_gs(gs_selector);
+	kvm_load_ldt(ldt_selector);
 	load_host_msrs(vcpu);
 
 	reload_tss(vcpu);
@@ -1889,7 +1939,6 @@ static struct kvm_x86_ops svm_x86_ops = {
 	.prepare_guest_switch = svm_prepare_guest_switch,
 	.vcpu_load = svm_vcpu_load,
 	.vcpu_put = svm_vcpu_put,
-	.vcpu_decache = svm_vcpu_decache,
 
 	.set_guest_debug = svm_guest_debug,
 	.get_msr = svm_get_msr,
diff --git a/arch/x86/kvm/vmx.c b/arch/x86/kvm/vmx.c
index 10ce6ee4c491..0cac63701719 100644
--- a/arch/x86/kvm/vmx.c
+++ b/arch/x86/kvm/vmx.c
@@ -30,6 +30,8 @@
 #include <asm/io.h>
 #include <asm/desc.h>
 
+#define __ex(x) __kvm_handle_fault_on_reboot(x)
+
 MODULE_AUTHOR("Qumranet");
 MODULE_LICENSE("GPL");
 
@@ -53,6 +55,7 @@ struct vmcs {
 
 struct vcpu_vmx {
 	struct kvm_vcpu       vcpu;
+	struct list_head      local_vcpus_link;
 	int                   launched;
 	u8                    fail;
 	u32                   idt_vectoring_info;
@@ -88,9 +91,11 @@ static inline struct vcpu_vmx *to_vmx(struct kvm_vcpu *vcpu)
 }
 
 static int init_rmode(struct kvm *kvm);
+static u64 construct_eptp(unsigned long root_hpa);
 
 static DEFINE_PER_CPU(struct vmcs *, vmxarea);
 static DEFINE_PER_CPU(struct vmcs *, current_vmcs);
+static DEFINE_PER_CPU(struct list_head, vcpus_on_cpu);
 
 static struct page *vmx_io_bitmap_a;
 static struct page *vmx_io_bitmap_b;
@@ -260,6 +265,11 @@ static inline int cpu_has_vmx_vpid(void)
 		SECONDARY_EXEC_ENABLE_VPID);
 }
 
+static inline int cpu_has_virtual_nmis(void)
+{
+	return vmcs_config.pin_based_exec_ctrl & PIN_BASED_VIRTUAL_NMIS;
+}
+
 static int __find_msr_index(struct vcpu_vmx *vmx, u32 msr)
 {
 	int i;
@@ -278,7 +288,7 @@ static inline void __invvpid(int ext, u16 vpid, gva_t gva)
 	u64 gva;
     } operand = { vpid, 0, gva };
 
-    asm volatile (ASM_VMX_INVVPID
+    asm volatile (__ex(ASM_VMX_INVVPID)
 		  /* CF==1 or ZF==1 --> rc = -1 */
 		  "; ja 1f ; ud2 ; 1:"
 		  : : "a"(&operand), "c"(ext) : "cc", "memory");
@@ -290,7 +300,7 @@ static inline void __invept(int ext, u64 eptp, gpa_t gpa)
 		u64 eptp, gpa;
 	} operand = {eptp, gpa};
 
-	asm volatile (ASM_VMX_INVEPT
+	asm volatile (__ex(ASM_VMX_INVEPT)
 			/* CF==1 or ZF==1 --> rc = -1 */
 			"; ja 1f ; ud2 ; 1:\n"
 			: : "a" (&operand), "c" (ext) : "cc", "memory");
@@ -311,7 +321,7 @@ static void vmcs_clear(struct vmcs *vmcs)
 	u64 phys_addr = __pa(vmcs);
 	u8 error;
 
-	asm volatile (ASM_VMX_VMCLEAR_RAX "; setna %0"
+	asm volatile (__ex(ASM_VMX_VMCLEAR_RAX) "; setna %0"
 		      : "=g"(error) : "a"(&phys_addr), "m"(phys_addr)
 		      : "cc", "memory");
 	if (error)
@@ -329,6 +339,9 @@ static void __vcpu_clear(void *arg)
 	if (per_cpu(current_vmcs, cpu) == vmx->vmcs)
 		per_cpu(current_vmcs, cpu) = NULL;
 	rdtscll(vmx->vcpu.arch.host_tsc);
+	list_del(&vmx->local_vcpus_link);
+	vmx->vcpu.cpu = -1;
+	vmx->launched = 0;
 }
 
 static void vcpu_clear(struct vcpu_vmx *vmx)
@@ -336,7 +349,6 @@ static void vcpu_clear(struct vcpu_vmx *vmx)
 	if (vmx->vcpu.cpu == -1)
 		return;
 	smp_call_function_single(vmx->vcpu.cpu, __vcpu_clear, vmx, 1);
-	vmx->launched = 0;
 }
 
 static inline void vpid_sync_vcpu_all(struct vcpu_vmx *vmx)
@@ -378,7 +390,7 @@ static unsigned long vmcs_readl(unsigned long field)
 {
 	unsigned long value;
 
-	asm volatile (ASM_VMX_VMREAD_RDX_RAX
+	asm volatile (__ex(ASM_VMX_VMREAD_RDX_RAX)
 		      : "=a"(value) : "d"(field) : "cc");
 	return value;
 }
@@ -413,7 +425,7 @@ static void vmcs_writel(unsigned long field, unsigned long value)
 {
 	u8 error;
 
-	asm volatile (ASM_VMX_VMWRITE_RAX_RDX "; setna %0"
+	asm volatile (__ex(ASM_VMX_VMWRITE_RAX_RDX) "; setna %0"
 		       : "=q"(error) : "a"(value), "d"(field) : "cc");
 	if (unlikely(error))
 		vmwrite_error(field, value);
@@ -431,10 +443,8 @@ static void vmcs_write32(unsigned long field, u32 value)
 
 static void vmcs_write64(unsigned long field, u64 value)
 {
-#ifdef CONFIG_X86_64
-	vmcs_writel(field, value);
-#else
 	vmcs_writel(field, value);
+#ifndef CONFIG_X86_64
 	asm volatile ("");
 	vmcs_writel(field+1, value >> 32);
 #endif
@@ -474,7 +484,7 @@ static void reload_tss(void)
 	struct descriptor_table gdt;
 	struct desc_struct *descs;
 
-	get_gdt(&gdt);
+	kvm_get_gdt(&gdt);
 	descs = (void *)gdt.base;
 	descs[GDT_ENTRY_TSS].type = 9; /* available TSS */
 	load_TR_desc();
@@ -530,9 +540,9 @@ static void vmx_save_host_state(struct kvm_vcpu *vcpu)
 	 * Set host fs and gs selectors.  Unfortunately, 22.2.3 does not
 	 * allow segment selectors with cpl > 0 or ti == 1.
 	 */
-	vmx->host_state.ldt_sel = read_ldt();
+	vmx->host_state.ldt_sel = kvm_read_ldt();
 	vmx->host_state.gs_ldt_reload_needed = vmx->host_state.ldt_sel;
-	vmx->host_state.fs_sel = read_fs();
+	vmx->host_state.fs_sel = kvm_read_fs();
 	if (!(vmx->host_state.fs_sel & 7)) {
 		vmcs_write16(HOST_FS_SELECTOR, vmx->host_state.fs_sel);
 		vmx->host_state.fs_reload_needed = 0;
@@ -540,7 +550,7 @@ static void vmx_save_host_state(struct kvm_vcpu *vcpu)
 		vmcs_write16(HOST_FS_SELECTOR, 0);
 		vmx->host_state.fs_reload_needed = 1;
 	}
-	vmx->host_state.gs_sel = read_gs();
+	vmx->host_state.gs_sel = kvm_read_gs();
 	if (!(vmx->host_state.gs_sel & 7))
 		vmcs_write16(HOST_GS_SELECTOR, vmx->host_state.gs_sel);
 	else {
@@ -576,15 +586,15 @@ static void __vmx_load_host_state(struct vcpu_vmx *vmx)
 	++vmx->vcpu.stat.host_state_reload;
 	vmx->host_state.loaded = 0;
 	if (vmx->host_state.fs_reload_needed)
-		load_fs(vmx->host_state.fs_sel);
+		kvm_load_fs(vmx->host_state.fs_sel);
 	if (vmx->host_state.gs_ldt_reload_needed) {
-		load_ldt(vmx->host_state.ldt_sel);
+		kvm_load_ldt(vmx->host_state.ldt_sel);
 		/*
 		 * If we have to reload gs, we must take care to
 		 * preserve our gs base.
 		 */
 		local_irq_save(flags);
-		load_gs(vmx->host_state.gs_sel);
+		kvm_load_gs(vmx->host_state.gs_sel);
 #ifdef CONFIG_X86_64
 		wrmsrl(MSR_GS_BASE, vmcs_readl(HOST_GS_BASE));
 #endif
@@ -617,13 +627,17 @@ static void vmx_vcpu_load(struct kvm_vcpu *vcpu, int cpu)
 		vcpu_clear(vmx);
 		kvm_migrate_timers(vcpu);
 		vpid_sync_vcpu_all(vmx);
+		local_irq_disable();
+		list_add(&vmx->local_vcpus_link,
+			 &per_cpu(vcpus_on_cpu, cpu));
+		local_irq_enable();
 	}
 
 	if (per_cpu(current_vmcs, cpu) != vmx->vmcs) {
 		u8 error;
 
 		per_cpu(current_vmcs, cpu) = vmx->vmcs;
-		asm volatile (ASM_VMX_VMPTRLD_RAX "; setna %0"
+		asm volatile (__ex(ASM_VMX_VMPTRLD_RAX) "; setna %0"
 			      : "=g"(error) : "a"(&phys_addr), "m"(phys_addr)
 			      : "cc");
 		if (error)
@@ -640,8 +654,8 @@ static void vmx_vcpu_load(struct kvm_vcpu *vcpu, int cpu)
 		 * Linux uses per-cpu TSS and GDT, so set these when switching
 		 * processors.
 		 */
-		vmcs_writel(HOST_TR_BASE, read_tr_base()); /* 22.2.4 */
-		get_gdt(&dt);
+		vmcs_writel(HOST_TR_BASE, kvm_read_tr_base()); /* 22.2.4 */
+		kvm_get_gdt(&dt);
 		vmcs_writel(HOST_GDTR_BASE, dt.base);   /* 22.2.4 */
 
 		rdmsrl(MSR_IA32_SYSENTER_ESP, sysenter_esp);
@@ -684,11 +698,6 @@ static void vmx_fpu_deactivate(struct kvm_vcpu *vcpu)
 	update_exception_bitmap(vcpu);
 }
 
-static void vmx_vcpu_decache(struct kvm_vcpu *vcpu)
-{
-	vcpu_clear(to_vmx(vcpu));
-}
-
 static unsigned long vmx_get_rflags(struct kvm_vcpu *vcpu)
 {
 	return vmcs_readl(GUEST_RFLAGS);
@@ -913,6 +922,18 @@ static int vmx_set_msr(struct kvm_vcpu *vcpu, u32 msr_index, u64 data)
 	case MSR_IA32_TIME_STAMP_COUNTER:
 		guest_write_tsc(data);
 		break;
+	case MSR_P6_PERFCTR0:
+	case MSR_P6_PERFCTR1:
+	case MSR_P6_EVNTSEL0:
+	case MSR_P6_EVNTSEL1:
+		/*
+		 * Just discard all writes to the performance counters; this
+		 * should keep both older linux and windows 64-bit guests
+		 * happy
+		 */
+		pr_unimpl(vcpu, "unimplemented perfctr wrmsr: 0x%x data 0x%llx\n", msr_index, data);
+
+		break;
 	default:
 		vmx_load_host_state(vmx);
 		msr = find_msr_entry(vmx, msr_index);
@@ -1022,6 +1043,7 @@ static void hardware_enable(void *garbage)
 	u64 phys_addr = __pa(per_cpu(vmxarea, cpu));
 	u64 old;
 
+	INIT_LIST_HEAD(&per_cpu(vcpus_on_cpu, cpu));
 	rdmsrl(MSR_IA32_FEATURE_CONTROL, old);
 	if ((old & (MSR_IA32_FEATURE_CONTROL_LOCKED |
 		    MSR_IA32_FEATURE_CONTROL_VMXON_ENABLED))
@@ -1032,13 +1054,25 @@ static void hardware_enable(void *garbage)
 		       MSR_IA32_FEATURE_CONTROL_LOCKED |
 		       MSR_IA32_FEATURE_CONTROL_VMXON_ENABLED);
 	write_cr4(read_cr4() | X86_CR4_VMXE); /* FIXME: not cpu hotplug safe */
-	asm volatile (ASM_VMX_VMXON_RAX : : "a"(&phys_addr), "m"(phys_addr)
+	asm volatile (ASM_VMX_VMXON_RAX
+		      : : "a"(&phys_addr), "m"(phys_addr)
 		      : "memory", "cc");
 }
 
+static void vmclear_local_vcpus(void)
+{
+	int cpu = raw_smp_processor_id();
+	struct vcpu_vmx *vmx, *n;
+
+	list_for_each_entry_safe(vmx, n, &per_cpu(vcpus_on_cpu, cpu),
+				 local_vcpus_link)
+		__vcpu_clear(vmx);
+}
+
 static void hardware_disable(void *garbage)
 {
-	asm volatile (ASM_VMX_VMXOFF : : : "cc");
+	vmclear_local_vcpus();
+	asm volatile (__ex(ASM_VMX_VMXOFF) : : : "cc");
 	write_cr4(read_cr4() & ~X86_CR4_VMXE);
 }
 
@@ -1072,7 +1106,7 @@ static __init int setup_vmcs_config(struct vmcs_config *vmcs_conf)
 	u32 _vmentry_control = 0;
 
 	min = PIN_BASED_EXT_INTR_MASK | PIN_BASED_NMI_EXITING;
-	opt = 0;
+	opt = PIN_BASED_VIRTUAL_NMIS;
 	if (adjust_vmx_controls(min, opt, MSR_IA32_VMX_PINBASED_CTLS,
 				&_pin_based_exec_control) < 0)
 		return -EIO;
@@ -1389,6 +1423,8 @@ static void exit_lmode(struct kvm_vcpu *vcpu)
 static void vmx_flush_tlb(struct kvm_vcpu *vcpu)
 {
 	vpid_sync_vcpu_all(to_vmx(vcpu));
+	if (vm_need_ept())
+		ept_sync_context(construct_eptp(vcpu->arch.mmu.root_hpa));
 }
 
 static void vmx_decache_cr4_guest_bits(struct kvm_vcpu *vcpu)
@@ -1420,7 +1456,7 @@ static void ept_update_paging_mode_cr0(unsigned long *hw_cr0,
 	if (!(cr0 & X86_CR0_PG)) {
 		/* From paging/starting to nonpaging */
 		vmcs_write32(CPU_BASED_VM_EXEC_CONTROL,
-			     vmcs_config.cpu_based_exec_ctrl |
+			     vmcs_read32(CPU_BASED_VM_EXEC_CONTROL) |
 			     (CPU_BASED_CR3_LOAD_EXITING |
 			      CPU_BASED_CR3_STORE_EXITING));
 		vcpu->arch.cr0 = cr0;
@@ -1430,7 +1466,7 @@ static void ept_update_paging_mode_cr0(unsigned long *hw_cr0,
 	} else if (!is_paging(vcpu)) {
 		/* From nonpaging to paging */
 		vmcs_write32(CPU_BASED_VM_EXEC_CONTROL,
-			     vmcs_config.cpu_based_exec_ctrl &
+			     vmcs_read32(CPU_BASED_VM_EXEC_CONTROL) &
 			     ~(CPU_BASED_CR3_LOAD_EXITING |
 			       CPU_BASED_CR3_STORE_EXITING));
 		vcpu->arch.cr0 = cr0;
@@ -1821,7 +1857,7 @@ static void allocate_vpid(struct vcpu_vmx *vmx)
 	spin_unlock(&vmx_vpid_lock);
 }
 
-void vmx_disable_intercept_for_msr(struct page *msr_bitmap, u32 msr)
+static void vmx_disable_intercept_for_msr(struct page *msr_bitmap, u32 msr)
 {
 	void *va;
 
@@ -1907,8 +1943,8 @@ static int vmx_vcpu_setup(struct vcpu_vmx *vmx)
 	vmcs_write16(HOST_CS_SELECTOR, __KERNEL_CS);  /* 22.2.4 */
 	vmcs_write16(HOST_DS_SELECTOR, __KERNEL_DS);  /* 22.2.4 */
 	vmcs_write16(HOST_ES_SELECTOR, __KERNEL_DS);  /* 22.2.4 */
-	vmcs_write16(HOST_FS_SELECTOR, read_fs());    /* 22.2.4 */
-	vmcs_write16(HOST_GS_SELECTOR, read_gs());    /* 22.2.4 */
+	vmcs_write16(HOST_FS_SELECTOR, kvm_read_fs());    /* 22.2.4 */
+	vmcs_write16(HOST_GS_SELECTOR, kvm_read_gs());    /* 22.2.4 */
 	vmcs_write16(HOST_SS_SELECTOR, __KERNEL_DS);  /* 22.2.4 */
 #ifdef CONFIG_X86_64
 	rdmsrl(MSR_FS_BASE, a);
@@ -1922,7 +1958,7 @@ static int vmx_vcpu_setup(struct vcpu_vmx *vmx)
 
 	vmcs_write16(HOST_TR_SELECTOR, GDT_ENTRY_TSS*8);  /* 22.2.4 */
 
-	get_idt(&dt);
+	kvm_get_idt(&dt);
 	vmcs_writel(HOST_IDTR_BASE, dt.base);   /* 22.2.4 */
 
 	asm("mov $.Lkvm_vmx_return, %0" : "=r"(kvm_vmx_return));
@@ -2114,6 +2150,13 @@ static void vmx_inject_irq(struct kvm_vcpu *vcpu, int irq)
 			irq | INTR_TYPE_EXT_INTR | INTR_INFO_VALID_MASK);
 }
 
+static void vmx_inject_nmi(struct kvm_vcpu *vcpu)
+{
+	vmcs_write32(VM_ENTRY_INTR_INFO_FIELD,
+			INTR_TYPE_NMI_INTR | INTR_INFO_VALID_MASK | NMI_VECTOR);
+	vcpu->arch.nmi_pending = 0;
+}
+
 static void kvm_do_inject_irq(struct kvm_vcpu *vcpu)
 {
 	int word_index = __ffs(vcpu->arch.irq_summary);
@@ -2554,8 +2597,6 @@ static int handle_apic_access(struct kvm_vcpu *vcpu, struct kvm_run *kvm_run)
 	exit_qualification = vmcs_read64(EXIT_QUALIFICATION);
 	offset = exit_qualification & 0xffful;
 
-	KVMTRACE_1D(APIC_ACCESS, vcpu, (u32)offset, handler);
-
 	er = emulate_instruction(vcpu, kvm_run, 0, 0, 0);
 
 	if (er !=  EMULATE_DONE) {
@@ -2639,6 +2680,19 @@ static int handle_ept_violation(struct kvm_vcpu *vcpu, struct kvm_run *kvm_run)
 	return 1;
 }
 
+static int handle_nmi_window(struct kvm_vcpu *vcpu, struct kvm_run *kvm_run)
+{
+	u32 cpu_based_vm_exec_control;
+
+	/* clear pending NMI */
+	cpu_based_vm_exec_control = vmcs_read32(CPU_BASED_VM_EXEC_CONTROL);
+	cpu_based_vm_exec_control &= ~CPU_BASED_VIRTUAL_NMI_PENDING;
+	vmcs_write32(CPU_BASED_VM_EXEC_CONTROL, cpu_based_vm_exec_control);
+	++vcpu->stat.nmi_window_exits;
+
+	return 1;
+}
+
 /*
  * The exit handlers return 1 if the exit was handled fully and guest execution
  * may resume.  Otherwise they set the kvm_run parameter to indicate what needs
@@ -2649,6 +2703,7 @@ static int (*kvm_vmx_exit_handlers[])(struct kvm_vcpu *vcpu,
 	[EXIT_REASON_EXCEPTION_NMI]           = handle_exception,
 	[EXIT_REASON_EXTERNAL_INTERRUPT]      = handle_external_interrupt,
 	[EXIT_REASON_TRIPLE_FAULT]            = handle_triple_fault,
+	[EXIT_REASON_NMI_WINDOW]	      = handle_nmi_window,
 	[EXIT_REASON_IO_INSTRUCTION]          = handle_io,
 	[EXIT_REASON_CR_ACCESS]               = handle_cr,
 	[EXIT_REASON_DR_ACCESS]               = handle_dr,
@@ -2736,17 +2791,52 @@ static void enable_irq_window(struct kvm_vcpu *vcpu)
 	vmcs_write32(CPU_BASED_VM_EXEC_CONTROL, cpu_based_vm_exec_control);
 }
 
+static void enable_nmi_window(struct kvm_vcpu *vcpu)
+{
+	u32 cpu_based_vm_exec_control;
+
+	if (!cpu_has_virtual_nmis())
+		return;
+
+	cpu_based_vm_exec_control = vmcs_read32(CPU_BASED_VM_EXEC_CONTROL);
+	cpu_based_vm_exec_control |= CPU_BASED_VIRTUAL_NMI_PENDING;
+	vmcs_write32(CPU_BASED_VM_EXEC_CONTROL, cpu_based_vm_exec_control);
+}
+
+static int vmx_nmi_enabled(struct kvm_vcpu *vcpu)
+{
+	u32 guest_intr = vmcs_read32(GUEST_INTERRUPTIBILITY_INFO);
+	return !(guest_intr & (GUEST_INTR_STATE_NMI |
+			       GUEST_INTR_STATE_MOV_SS |
+			       GUEST_INTR_STATE_STI));
+}
+
+static int vmx_irq_enabled(struct kvm_vcpu *vcpu)
+{
+	u32 guest_intr = vmcs_read32(GUEST_INTERRUPTIBILITY_INFO);
+	return (!(guest_intr & (GUEST_INTR_STATE_MOV_SS |
+			       GUEST_INTR_STATE_STI)) &&
+		(vmcs_readl(GUEST_RFLAGS) & X86_EFLAGS_IF));
+}
+
+static void enable_intr_window(struct kvm_vcpu *vcpu)
+{
+	if (vcpu->arch.nmi_pending)
+		enable_nmi_window(vcpu);
+	else if (kvm_cpu_has_interrupt(vcpu))
+		enable_irq_window(vcpu);
+}
+
 static void vmx_intr_assist(struct kvm_vcpu *vcpu)
 {
 	struct vcpu_vmx *vmx = to_vmx(vcpu);
-	u32 idtv_info_field, intr_info_field;
-	int has_ext_irq, interrupt_window_open;
+	u32 idtv_info_field, intr_info_field, exit_intr_info_field;
 	int vector;
 
 	update_tpr_threshold(vcpu);
 
-	has_ext_irq = kvm_cpu_has_interrupt(vcpu);
 	intr_info_field = vmcs_read32(VM_ENTRY_INTR_INFO_FIELD);
+	exit_intr_info_field = vmcs_read32(VM_EXIT_INTR_INFO);
 	idtv_info_field = vmx->idt_vectoring_info;
 	if (intr_info_field & INTR_INFO_VALID_MASK) {
 		if (idtv_info_field & INTR_INFO_VALID_MASK) {
@@ -2754,8 +2844,7 @@ static void vmx_intr_assist(struct kvm_vcpu *vcpu)
 			if (printk_ratelimit())
 				printk(KERN_ERR "Fault when IDT_Vectoring\n");
 		}
-		if (has_ext_irq)
-			enable_irq_window(vcpu);
+		enable_intr_window(vcpu);
 		return;
 	}
 	if (unlikely(idtv_info_field & INTR_INFO_VALID_MASK)) {
@@ -2765,30 +2854,56 @@ static void vmx_intr_assist(struct kvm_vcpu *vcpu)
 			u8 vect = idtv_info_field & VECTORING_INFO_VECTOR_MASK;
 
 			vmx_inject_irq(vcpu, vect);
-			if (unlikely(has_ext_irq))
-				enable_irq_window(vcpu);
+			enable_intr_window(vcpu);
 			return;
 		}
 
 		KVMTRACE_1D(REDELIVER_EVT, vcpu, idtv_info_field, handler);
 
-		vmcs_write32(VM_ENTRY_INTR_INFO_FIELD, idtv_info_field);
+		/*
+		 * SDM 3: 25.7.1.2
+		 * Clear bit "block by NMI" before VM entry if a NMI delivery
+		 * faulted.
+		 */
+		if ((idtv_info_field & VECTORING_INFO_TYPE_MASK)
+		    == INTR_TYPE_NMI_INTR && cpu_has_virtual_nmis())
+			vmcs_write32(GUEST_INTERRUPTIBILITY_INFO,
+				vmcs_read32(GUEST_INTERRUPTIBILITY_INFO) &
+				~GUEST_INTR_STATE_NMI);
+
+		vmcs_write32(VM_ENTRY_INTR_INFO_FIELD, idtv_info_field
+				& ~INTR_INFO_RESVD_BITS_MASK);
 		vmcs_write32(VM_ENTRY_INSTRUCTION_LEN,
 				vmcs_read32(VM_EXIT_INSTRUCTION_LEN));
 
 		if (unlikely(idtv_info_field & INTR_INFO_DELIVER_CODE_MASK))
 			vmcs_write32(VM_ENTRY_EXCEPTION_ERROR_CODE,
 				vmcs_read32(IDT_VECTORING_ERROR_CODE));
-		if (unlikely(has_ext_irq))
-			enable_irq_window(vcpu);
+		enable_intr_window(vcpu);
 		return;
 	}
-	if (!has_ext_irq)
+	if (cpu_has_virtual_nmis()) {
+		/*
+		 * SDM 3: 25.7.1.2
+		 * Re-set bit "block by NMI" before VM entry if vmexit caused by
+		 * a guest IRET fault.
+		 */
+		if ((exit_intr_info_field & INTR_INFO_UNBLOCK_NMI) &&
+		    (exit_intr_info_field & INTR_INFO_VECTOR_MASK) != 8)
+			vmcs_write32(GUEST_INTERRUPTIBILITY_INFO,
+				vmcs_read32(GUEST_INTERRUPTIBILITY_INFO) |
+				GUEST_INTR_STATE_NMI);
+		else if (vcpu->arch.nmi_pending) {
+			if (vmx_nmi_enabled(vcpu))
+				vmx_inject_nmi(vcpu);
+			enable_intr_window(vcpu);
+			return;
+		}
+
+	}
+	if (!kvm_cpu_has_interrupt(vcpu))
 		return;
-	interrupt_window_open =
-		((vmcs_readl(GUEST_RFLAGS) & X86_EFLAGS_IF) &&
-		 (vmcs_read32(GUEST_INTERRUPTIBILITY_INFO) & 3) == 0);
-	if (interrupt_window_open) {
+	if (vmx_irq_enabled(vcpu)) {
 		vector = kvm_cpu_get_interrupt(vcpu);
 		vmx_inject_irq(vcpu, vector);
 		kvm_timer_intr_post(vcpu, vector);
@@ -2838,7 +2953,7 @@ static void vmx_vcpu_run(struct kvm_vcpu *vcpu, struct kvm_run *kvm_run)
 		"push %%edx; push %%ebp;"
 		"push %%ecx \n\t"
 #endif
-		ASM_VMX_VMWRITE_RSP_RDX "\n\t"
+		__ex(ASM_VMX_VMWRITE_RSP_RDX) "\n\t"
 		/* Check if vmlaunch of vmresume is needed */
 		"cmpl $0, %c[launched](%0) \n\t"
 		/* Load guest registers.  Don't clobber flags. */
@@ -2873,9 +2988,9 @@ static void vmx_vcpu_run(struct kvm_vcpu *vcpu, struct kvm_run *kvm_run)
 #endif
 		/* Enter guest mode */
 		"jne .Llaunched \n\t"
-		ASM_VMX_VMLAUNCH "\n\t"
+		__ex(ASM_VMX_VMLAUNCH) "\n\t"
 		"jmp .Lkvm_vmx_return \n\t"
-		".Llaunched: " ASM_VMX_VMRESUME "\n\t"
+		".Llaunched: " __ex(ASM_VMX_VMRESUME) "\n\t"
 		".Lkvm_vmx_return: "
 		/* Save guest registers, load host registers, keep flags */
 #ifdef CONFIG_X86_64
@@ -2949,7 +3064,8 @@ static void vmx_vcpu_run(struct kvm_vcpu *vcpu, struct kvm_run *kvm_run)
 		fixup_rmode_irq(vmx);
 
 	vcpu->arch.interrupt_window_open =
-		(vmcs_read32(GUEST_INTERRUPTIBILITY_INFO) & 3) == 0;
+		(vmcs_read32(GUEST_INTERRUPTIBILITY_INFO) &
+		 (GUEST_INTR_STATE_STI | GUEST_INTR_STATE_MOV_SS)) == 0;
 
 	asm("mov %0, %%ds; mov %0, %%es" : : "r"(__USER_DS));
 	vmx->launched = 1;
@@ -2957,7 +3073,8 @@ static void vmx_vcpu_run(struct kvm_vcpu *vcpu, struct kvm_run *kvm_run)
 	intr_info = vmcs_read32(VM_EXIT_INTR_INFO);
 
 	/* We need to handle NMIs before interrupts are enabled */
-	if ((intr_info & INTR_INFO_INTR_TYPE_MASK) == 0x200) { /* nmi */
+	if ((intr_info & INTR_INFO_INTR_TYPE_MASK) == 0x200 &&
+	    (intr_info & INTR_INFO_VALID_MASK)) {
 		KVMTRACE_0D(NMI, vcpu, handler);
 		asm("int $2");
 	}
@@ -2968,7 +3085,7 @@ static void vmx_free_vmcs(struct kvm_vcpu *vcpu)
 	struct vcpu_vmx *vmx = to_vmx(vcpu);
 
 	if (vmx->vmcs) {
-		on_each_cpu(__vcpu_clear, vmx, 1);
+		vcpu_clear(vmx);
 		free_vmcs(vmx->vmcs);
 		vmx->vmcs = NULL;
 	}
@@ -3095,7 +3212,6 @@ static struct kvm_x86_ops vmx_x86_ops = {
 	.prepare_guest_switch = vmx_save_host_state,
 	.vcpu_load = vmx_vcpu_load,
 	.vcpu_put = vmx_vcpu_put,
-	.vcpu_decache = vmx_vcpu_decache,
 
 	.set_guest_debug = set_guest_debug,
 	.guest_debug_pre = kvm_guest_debug_pre,
diff --git a/arch/x86/kvm/vmx.h b/arch/x86/kvm/vmx.h
index 79d94c610dfe..425a13436b3f 100644
--- a/arch/x86/kvm/vmx.h
+++ b/arch/x86/kvm/vmx.h
@@ -40,6 +40,7 @@
 #define CPU_BASED_CR8_LOAD_EXITING              0x00080000
 #define CPU_BASED_CR8_STORE_EXITING             0x00100000
 #define CPU_BASED_TPR_SHADOW                    0x00200000
+#define CPU_BASED_VIRTUAL_NMI_PENDING		0x00400000
 #define CPU_BASED_MOV_DR_EXITING                0x00800000
 #define CPU_BASED_UNCOND_IO_EXITING             0x01000000
 #define CPU_BASED_USE_IO_BITMAPS                0x02000000
@@ -216,7 +217,7 @@ enum vmcs_field {
 #define EXIT_REASON_TRIPLE_FAULT        2
 
 #define EXIT_REASON_PENDING_INTERRUPT   7
-
+#define EXIT_REASON_NMI_WINDOW		8
 #define EXIT_REASON_TASK_SWITCH         9
 #define EXIT_REASON_CPUID               10
 #define EXIT_REASON_HLT                 12
@@ -251,7 +252,9 @@ enum vmcs_field {
 #define INTR_INFO_VECTOR_MASK           0xff            /* 7:0 */
 #define INTR_INFO_INTR_TYPE_MASK        0x700           /* 10:8 */
 #define INTR_INFO_DELIVER_CODE_MASK     0x800           /* 11 */
+#define INTR_INFO_UNBLOCK_NMI		0x1000		/* 12 */
 #define INTR_INFO_VALID_MASK            0x80000000      /* 31 */
+#define INTR_INFO_RESVD_BITS_MASK       0x7ffff000
 
 #define VECTORING_INFO_VECTOR_MASK           	INTR_INFO_VECTOR_MASK
 #define VECTORING_INFO_TYPE_MASK        	INTR_INFO_INTR_TYPE_MASK
@@ -259,9 +262,16 @@ enum vmcs_field {
 #define VECTORING_INFO_VALID_MASK       	INTR_INFO_VALID_MASK
 
 #define INTR_TYPE_EXT_INTR              (0 << 8) /* external interrupt */
+#define INTR_TYPE_NMI_INTR		(2 << 8) /* NMI */
 #define INTR_TYPE_EXCEPTION             (3 << 8) /* processor exception */
 #define INTR_TYPE_SOFT_INTR             (4 << 8) /* software interrupt */
 
+/* GUEST_INTERRUPTIBILITY_INFO flags. */
+#define GUEST_INTR_STATE_STI		0x00000001
+#define GUEST_INTR_STATE_MOV_SS		0x00000002
+#define GUEST_INTR_STATE_SMI		0x00000004
+#define GUEST_INTR_STATE_NMI		0x00000008
+
 /*
  * Exit Qualifications for MOV for Control Register Access
  */
diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
index 0faa2546b1cd..9f1cdb011cff 100644
--- a/arch/x86/kvm/x86.c
+++ b/arch/x86/kvm/x86.c
@@ -72,6 +72,7 @@ struct kvm_stats_debugfs_item debugfs_entries[] = {
 	{ "mmio_exits", VCPU_STAT(mmio_exits) },
 	{ "signal_exits", VCPU_STAT(signal_exits) },
 	{ "irq_window", VCPU_STAT(irq_window_exits) },
+	{ "nmi_window", VCPU_STAT(nmi_window_exits) },
 	{ "halt_exits", VCPU_STAT(halt_exits) },
 	{ "halt_wakeup", VCPU_STAT(halt_wakeup) },
 	{ "hypercalls", VCPU_STAT(hypercalls) },
@@ -173,6 +174,12 @@ void kvm_inject_page_fault(struct kvm_vcpu *vcpu, unsigned long addr,
 	kvm_queue_exception_e(vcpu, PF_VECTOR, error_code);
 }
 
+void kvm_inject_nmi(struct kvm_vcpu *vcpu)
+{
+	vcpu->arch.nmi_pending = 1;
+}
+EXPORT_SYMBOL_GPL(kvm_inject_nmi);
+
 void kvm_queue_exception_e(struct kvm_vcpu *vcpu, unsigned nr, u32 error_code)
 {
 	WARN_ON(vcpu->arch.exception.pending);
@@ -604,6 +611,38 @@ static void kvm_write_guest_time(struct kvm_vcpu *v)
 	mark_page_dirty(v->kvm, vcpu->time >> PAGE_SHIFT);
 }
 
+static bool msr_mtrr_valid(unsigned msr)
+{
+	switch (msr) {
+	case 0x200 ... 0x200 + 2 * KVM_NR_VAR_MTRR - 1:
+	case MSR_MTRRfix64K_00000:
+	case MSR_MTRRfix16K_80000:
+	case MSR_MTRRfix16K_A0000:
+	case MSR_MTRRfix4K_C0000:
+	case MSR_MTRRfix4K_C8000:
+	case MSR_MTRRfix4K_D0000:
+	case MSR_MTRRfix4K_D8000:
+	case MSR_MTRRfix4K_E0000:
+	case MSR_MTRRfix4K_E8000:
+	case MSR_MTRRfix4K_F0000:
+	case MSR_MTRRfix4K_F8000:
+	case MSR_MTRRdefType:
+	case MSR_IA32_CR_PAT:
+		return true;
+	case 0x2f8:
+		return true;
+	}
+	return false;
+}
+
+static int set_msr_mtrr(struct kvm_vcpu *vcpu, u32 msr, u64 data)
+{
+	if (!msr_mtrr_valid(msr))
+		return 1;
+
+	vcpu->arch.mtrr[msr - 0x200] = data;
+	return 0;
+}
 
 int kvm_set_msr_common(struct kvm_vcpu *vcpu, u32 msr, u64 data)
 {
@@ -625,8 +664,9 @@ int kvm_set_msr_common(struct kvm_vcpu *vcpu, u32 msr, u64 data)
 		break;
 	case MSR_IA32_UCODE_REV:
 	case MSR_IA32_UCODE_WRITE:
-	case 0x200 ... 0x2ff: /* MTRRs */
 		break;
+	case 0x200 ... 0x2ff:
+		return set_msr_mtrr(vcpu, msr, data);
 	case MSR_IA32_APICBASE:
 		kvm_set_apic_base(vcpu, data);
 		break;
@@ -684,6 +724,15 @@ int kvm_get_msr(struct kvm_vcpu *vcpu, u32 msr_index, u64 *pdata)
 	return kvm_x86_ops->get_msr(vcpu, msr_index, pdata);
 }
 
+static int get_msr_mtrr(struct kvm_vcpu *vcpu, u32 msr, u64 *pdata)
+{
+	if (!msr_mtrr_valid(msr))
+		return 1;
+
+	*pdata = vcpu->arch.mtrr[msr - 0x200];
+	return 0;
+}
+
 int kvm_get_msr_common(struct kvm_vcpu *vcpu, u32 msr, u64 *pdata)
 {
 	u64 data;
@@ -705,11 +754,13 @@ int kvm_get_msr_common(struct kvm_vcpu *vcpu, u32 msr, u64 *pdata)
 	case MSR_IA32_MC0_MISC+16:
 	case MSR_IA32_UCODE_REV:
 	case MSR_IA32_EBL_CR_POWERON:
-		/* MTRR registers */
-	case 0xfe:
-	case 0x200 ... 0x2ff:
 		data = 0;
 		break;
+	case MSR_MTRRcap:
+		data = 0x500 | KVM_NR_VAR_MTRR;
+		break;
+	case 0x200 ... 0x2ff:
+		return get_msr_mtrr(vcpu, msr, pdata);
 	case 0xcd: /* fsb frequency */
 		data = 3;
 		break;
@@ -817,41 +868,6 @@ out:
 	return r;
 }
 
-/*
- * Make sure that a cpu that is being hot-unplugged does not have any vcpus
- * cached on it.
- */
-void decache_vcpus_on_cpu(int cpu)
-{
-	struct kvm *vm;
-	struct kvm_vcpu *vcpu;
-	int i;
-
-	spin_lock(&kvm_lock);
-	list_for_each_entry(vm, &vm_list, vm_list)
-		for (i = 0; i < KVM_MAX_VCPUS; ++i) {
-			vcpu = vm->vcpus[i];
-			if (!vcpu)
-				continue;
-			/*
-			 * If the vcpu is locked, then it is running on some
-			 * other cpu and therefore it is not cached on the
-			 * cpu in question.
-			 *
-			 * If it's not locked, check the last cpu it executed
-			 * on.
-			 */
-			if (mutex_trylock(&vcpu->mutex)) {
-				if (vcpu->cpu == cpu) {
-					kvm_x86_ops->vcpu_decache(vcpu);
-					vcpu->cpu = -1;
-				}
-				mutex_unlock(&vcpu->mutex);
-			}
-		}
-	spin_unlock(&kvm_lock);
-}
-
 int kvm_dev_ioctl_check_extension(long ext)
 {
 	int r;
@@ -869,6 +885,9 @@ int kvm_dev_ioctl_check_extension(long ext)
 	case KVM_CAP_MP_STATE:
 		r = 1;
 		break;
+	case KVM_CAP_COALESCED_MMIO:
+		r = KVM_COALESCED_MMIO_PAGE_OFFSET;
+		break;
 	case KVM_CAP_VAPIC:
 		r = !kvm_x86_ops->cpu_has_accelerated_tpr();
 		break;
@@ -1781,13 +1800,14 @@ static void kvm_init_msr_list(void)
  * Only apic need an MMIO device hook, so shortcut now..
  */
 static struct kvm_io_device *vcpu_find_pervcpu_dev(struct kvm_vcpu *vcpu,
-						gpa_t addr)
+						gpa_t addr, int len,
+						int is_write)
 {
 	struct kvm_io_device *dev;
 
 	if (vcpu->arch.apic) {
 		dev = &vcpu->arch.apic->dev;
-		if (dev->in_range(dev, addr))
+		if (dev->in_range(dev, addr, len, is_write))
 			return dev;
 	}
 	return NULL;
@@ -1795,13 +1815,15 @@ static struct kvm_io_device *vcpu_find_pervcpu_dev(struct kvm_vcpu *vcpu,
 
 
 static struct kvm_io_device *vcpu_find_mmio_dev(struct kvm_vcpu *vcpu,
-						gpa_t addr)
+						gpa_t addr, int len,
+						int is_write)
 {
 	struct kvm_io_device *dev;
 
-	dev = vcpu_find_pervcpu_dev(vcpu, addr);
+	dev = vcpu_find_pervcpu_dev(vcpu, addr, len, is_write);
 	if (dev == NULL)
-		dev = kvm_io_bus_find_dev(&vcpu->kvm->mmio_bus, addr);
+		dev = kvm_io_bus_find_dev(&vcpu->kvm->mmio_bus, addr, len,
+					  is_write);
 	return dev;
 }
 
@@ -1869,7 +1891,7 @@ mmio:
 	 * Is this MMIO handled locally?
 	 */
 	mutex_lock(&vcpu->kvm->lock);
-	mmio_dev = vcpu_find_mmio_dev(vcpu, gpa);
+	mmio_dev = vcpu_find_mmio_dev(vcpu, gpa, bytes, 0);
 	if (mmio_dev) {
 		kvm_iodevice_read(mmio_dev, gpa, bytes, val);
 		mutex_unlock(&vcpu->kvm->lock);
@@ -1924,7 +1946,7 @@ mmio:
 	 * Is this MMIO handled locally?
 	 */
 	mutex_lock(&vcpu->kvm->lock);
-	mmio_dev = vcpu_find_mmio_dev(vcpu, gpa);
+	mmio_dev = vcpu_find_mmio_dev(vcpu, gpa, bytes, 1);
 	if (mmio_dev) {
 		kvm_iodevice_write(mmio_dev, gpa, bytes, val);
 		mutex_unlock(&vcpu->kvm->lock);
@@ -2020,6 +2042,7 @@ int emulate_invlpg(struct kvm_vcpu *vcpu, gva_t address)
 
 int emulate_clts(struct kvm_vcpu *vcpu)
 {
+	KVMTRACE_0D(CLTS, vcpu, handler);
 	kvm_x86_ops->set_cr0(vcpu, vcpu->arch.cr0 & ~X86_CR0_TS);
 	return X86EMUL_CONTINUE;
 }
@@ -2053,21 +2076,19 @@ int emulator_set_dr(struct x86_emulate_ctxt *ctxt, int dr, unsigned long value)
 
 void kvm_report_emulation_failure(struct kvm_vcpu *vcpu, const char *context)
 {
-	static int reported;
 	u8 opcodes[4];
 	unsigned long rip = vcpu->arch.rip;
 	unsigned long rip_linear;
 
-	rip_linear = rip + get_segment_base(vcpu, VCPU_SREG_CS);
-
-	if (reported)
+	if (!printk_ratelimit())
 		return;
 
+	rip_linear = rip + get_segment_base(vcpu, VCPU_SREG_CS);
+
 	emulator_read_std(rip_linear, (void *)opcodes, 4, vcpu);
 
 	printk(KERN_ERR "emulation failed (%s) rip %lx %02x %02x %02x %02x\n",
 	       context, rip, opcodes[0], opcodes[1], opcodes[2], opcodes[3]);
-	reported = 1;
 }
 EXPORT_SYMBOL_GPL(kvm_report_emulation_failure);
 
@@ -2105,27 +2126,6 @@ int emulate_instruction(struct kvm_vcpu *vcpu,
 			? X86EMUL_MODE_PROT64 :	cs_db
 			? X86EMUL_MODE_PROT32 : X86EMUL_MODE_PROT16;
 
-		if (vcpu->arch.emulate_ctxt.mode == X86EMUL_MODE_PROT64) {
-			vcpu->arch.emulate_ctxt.cs_base = 0;
-			vcpu->arch.emulate_ctxt.ds_base = 0;
-			vcpu->arch.emulate_ctxt.es_base = 0;
-			vcpu->arch.emulate_ctxt.ss_base = 0;
-		} else {
-			vcpu->arch.emulate_ctxt.cs_base =
-					get_segment_base(vcpu, VCPU_SREG_CS);
-			vcpu->arch.emulate_ctxt.ds_base =
-					get_segment_base(vcpu, VCPU_SREG_DS);
-			vcpu->arch.emulate_ctxt.es_base =
-					get_segment_base(vcpu, VCPU_SREG_ES);
-			vcpu->arch.emulate_ctxt.ss_base =
-					get_segment_base(vcpu, VCPU_SREG_SS);
-		}
-
-		vcpu->arch.emulate_ctxt.gs_base =
-					get_segment_base(vcpu, VCPU_SREG_GS);
-		vcpu->arch.emulate_ctxt.fs_base =
-					get_segment_base(vcpu, VCPU_SREG_FS);
-
 		r = x86_decode_insn(&vcpu->arch.emulate_ctxt, &emulate_ops);
 
 		/* Reject the instructions other than VMCALL/VMMCALL when
@@ -2300,9 +2300,10 @@ static void pio_string_write(struct kvm_io_device *pio_dev,
 }
 
 static struct kvm_io_device *vcpu_find_pio_dev(struct kvm_vcpu *vcpu,
-					       gpa_t addr)
+					       gpa_t addr, int len,
+					       int is_write)
 {
-	return kvm_io_bus_find_dev(&vcpu->kvm->pio_bus, addr);
+	return kvm_io_bus_find_dev(&vcpu->kvm->pio_bus, addr, len, is_write);
 }
 
 int kvm_emulate_pio(struct kvm_vcpu *vcpu, struct kvm_run *run, int in,
@@ -2331,11 +2332,10 @@ int kvm_emulate_pio(struct kvm_vcpu *vcpu, struct kvm_run *run, int in,
 
 	kvm_x86_ops->cache_regs(vcpu);
 	memcpy(vcpu->arch.pio_data, &vcpu->arch.regs[VCPU_REGS_RAX], 4);
-	kvm_x86_ops->decache_regs(vcpu);
 
 	kvm_x86_ops->skip_emulated_instruction(vcpu);
 
-	pio_dev = vcpu_find_pio_dev(vcpu, port);
+	pio_dev = vcpu_find_pio_dev(vcpu, port, size, !in);
 	if (pio_dev) {
 		kernel_pio(pio_dev, vcpu, vcpu->arch.pio_data);
 		complete_pio(vcpu);
@@ -2417,7 +2417,9 @@ int kvm_emulate_pio_string(struct kvm_vcpu *vcpu, struct kvm_run *run, int in,
 		}
 	}
 
-	pio_dev = vcpu_find_pio_dev(vcpu, port);
+	pio_dev = vcpu_find_pio_dev(vcpu, port,
+				    vcpu->arch.pio.cur_count,
+				    !vcpu->arch.pio.in);
 	if (!vcpu->arch.pio.in) {
 		/* string PIO write */
 		ret = pio_copy_data(vcpu);
@@ -2600,27 +2602,41 @@ void realmode_lmsw(struct kvm_vcpu *vcpu, unsigned long msw,
 
 unsigned long realmode_get_cr(struct kvm_vcpu *vcpu, int cr)
 {
+	unsigned long value;
+
 	kvm_x86_ops->decache_cr4_guest_bits(vcpu);
 	switch (cr) {
 	case 0:
-		return vcpu->arch.cr0;
+		value = vcpu->arch.cr0;
+		break;
 	case 2:
-		return vcpu->arch.cr2;
+		value = vcpu->arch.cr2;
+		break;
 	case 3:
-		return vcpu->arch.cr3;
+		value = vcpu->arch.cr3;
+		break;
 	case 4:
-		return vcpu->arch.cr4;
+		value = vcpu->arch.cr4;
+		break;
 	case 8:
-		return kvm_get_cr8(vcpu);
+		value = kvm_get_cr8(vcpu);
+		break;
 	default:
 		vcpu_printf(vcpu, "%s: unexpected cr %u\n", __func__, cr);
 		return 0;
 	}
+	KVMTRACE_3D(CR_READ, vcpu, (u32)cr, (u32)value,
+		    (u32)((u64)value >> 32), handler);
+
+	return value;
 }
 
 void realmode_set_cr(struct kvm_vcpu *vcpu, int cr, unsigned long val,
 		     unsigned long *rflags)
 {
+	KVMTRACE_3D(CR_WRITE, vcpu, (u32)cr, (u32)val,
+		    (u32)((u64)val >> 32), handler);
+
 	switch (cr) {
 	case 0:
 		kvm_set_cr0(vcpu, mk_cr_64(vcpu->arch.cr0, val));
@@ -2771,8 +2787,10 @@ static void vapic_exit(struct kvm_vcpu *vcpu)
 	if (!apic || !apic->vapic_addr)
 		return;
 
+	down_read(&vcpu->kvm->slots_lock);
 	kvm_release_page_dirty(apic->vapic_page);
 	mark_page_dirty(vcpu->kvm, apic->vapic_addr >> PAGE_SHIFT);
+	up_read(&vcpu->kvm->slots_lock);
 }
 
 static int __vcpu_run(struct kvm_vcpu *vcpu, struct kvm_run *kvm_run)
@@ -2928,9 +2946,7 @@ out:
 
 	post_kvm_run_save(vcpu, kvm_run);
 
-	down_read(&vcpu->kvm->slots_lock);
 	vapic_exit(vcpu);
-	up_read(&vcpu->kvm->slots_lock);
 
 	return r;
 }
@@ -2942,15 +2958,15 @@ int kvm_arch_vcpu_ioctl_run(struct kvm_vcpu *vcpu, struct kvm_run *kvm_run)
 
 	vcpu_load(vcpu);
 
+	if (vcpu->sigset_active)
+		sigprocmask(SIG_SETMASK, &vcpu->sigset, &sigsaved);
+
 	if (unlikely(vcpu->arch.mp_state == KVM_MP_STATE_UNINITIALIZED)) {
 		kvm_vcpu_block(vcpu);
-		vcpu_put(vcpu);
-		return -EAGAIN;
+		r = -EAGAIN;
+		goto out;
 	}
 
-	if (vcpu->sigset_active)
-		sigprocmask(SIG_SETMASK, &vcpu->sigset, &sigsaved);
-
 	/* re-sync apic's tpr */
 	if (!irqchip_in_kernel(vcpu->kvm))
 		kvm_set_cr8(vcpu, kvm_run->cr8);
@@ -3070,8 +3086,8 @@ int kvm_arch_vcpu_ioctl_set_regs(struct kvm_vcpu *vcpu, struct kvm_regs *regs)
 	return 0;
 }
 
-static void get_segment(struct kvm_vcpu *vcpu,
-			struct kvm_segment *var, int seg)
+void kvm_get_segment(struct kvm_vcpu *vcpu,
+		     struct kvm_segment *var, int seg)
 {
 	kvm_x86_ops->get_segment(vcpu, var, seg);
 }
@@ -3080,7 +3096,7 @@ void kvm_get_cs_db_l_bits(struct kvm_vcpu *vcpu, int *db, int *l)
 {
 	struct kvm_segment cs;
 
-	get_segment(vcpu, &cs, VCPU_SREG_CS);
+	kvm_get_segment(vcpu, &cs, VCPU_SREG_CS);
 	*db = cs.db;
 	*l = cs.l;
 }
@@ -3094,15 +3110,15 @@ int kvm_arch_vcpu_ioctl_get_sregs(struct kvm_vcpu *vcpu,
 
 	vcpu_load(vcpu);
 
-	get_segment(vcpu, &sregs->cs, VCPU_SREG_CS);
-	get_segment(vcpu, &sregs->ds, VCPU_SREG_DS);
-	get_segment(vcpu, &sregs->es, VCPU_SREG_ES);
-	get_segment(vcpu, &sregs->fs, VCPU_SREG_FS);
-	get_segment(vcpu, &sregs->gs, VCPU_SREG_GS);
-	get_segment(vcpu, &sregs->ss, VCPU_SREG_SS);
+	kvm_get_segment(vcpu, &sregs->cs, VCPU_SREG_CS);
+	kvm_get_segment(vcpu, &sregs->ds, VCPU_SREG_DS);
+	kvm_get_segment(vcpu, &sregs->es, VCPU_SREG_ES);
+	kvm_get_segment(vcpu, &sregs->fs, VCPU_SREG_FS);
+	kvm_get_segment(vcpu, &sregs->gs, VCPU_SREG_GS);
+	kvm_get_segment(vcpu, &sregs->ss, VCPU_SREG_SS);
 
-	get_segment(vcpu, &sregs->tr, VCPU_SREG_TR);
-	get_segment(vcpu, &sregs->ldt, VCPU_SREG_LDTR);
+	kvm_get_segment(vcpu, &sregs->tr, VCPU_SREG_TR);
+	kvm_get_segment(vcpu, &sregs->ldt, VCPU_SREG_LDTR);
 
 	kvm_x86_ops->get_idt(vcpu, &dt);
 	sregs->idt.limit = dt.limit;
@@ -3154,7 +3170,7 @@ int kvm_arch_vcpu_ioctl_set_mpstate(struct kvm_vcpu *vcpu,
 	return 0;
 }
 
-static void set_segment(struct kvm_vcpu *vcpu,
+static void kvm_set_segment(struct kvm_vcpu *vcpu,
 			struct kvm_segment *var, int seg)
 {
 	kvm_x86_ops->set_segment(vcpu, var, seg);
@@ -3191,7 +3207,7 @@ static void get_segment_descritptor_dtable(struct kvm_vcpu *vcpu,
 	if (selector & 1 << 2) {
 		struct kvm_segment kvm_seg;
 
-		get_segment(vcpu, &kvm_seg, VCPU_SREG_LDTR);
+		kvm_get_segment(vcpu, &kvm_seg, VCPU_SREG_LDTR);
 
 		if (kvm_seg.unusable)
 			dtable->limit = 0;
@@ -3297,7 +3313,7 @@ static u16 get_segment_selector(struct kvm_vcpu *vcpu, int seg)
 {
 	struct kvm_segment kvm_seg;
 
-	get_segment(vcpu, &kvm_seg, seg);
+	kvm_get_segment(vcpu, &kvm_seg, seg);
 	return kvm_seg.selector;
 }
 
@@ -3313,8 +3329,8 @@ static int load_segment_descriptor_to_kvm_desct(struct kvm_vcpu *vcpu,
 	return 0;
 }
 
-static int load_segment_descriptor(struct kvm_vcpu *vcpu, u16 selector,
-				   int type_bits, int seg)
+int kvm_load_segment_descriptor(struct kvm_vcpu *vcpu, u16 selector,
+				int type_bits, int seg)
 {
 	struct kvm_segment kvm_seg;
 
@@ -3327,7 +3343,7 @@ static int load_segment_descriptor(struct kvm_vcpu *vcpu, u16 selector,
 		if (!kvm_seg.s)
 			kvm_seg.unusable = 1;
 
-	set_segment(vcpu, &kvm_seg, seg);
+	kvm_set_segment(vcpu, &kvm_seg, seg);
 	return 0;
 }
 
@@ -3373,25 +3389,25 @@ static int load_state_from_tss32(struct kvm_vcpu *vcpu,
 	vcpu->arch.regs[VCPU_REGS_RSI] = tss->esi;
 	vcpu->arch.regs[VCPU_REGS_RDI] = tss->edi;
 
-	if (load_segment_descriptor(vcpu, tss->ldt_selector, 0, VCPU_SREG_LDTR))
+	if (kvm_load_segment_descriptor(vcpu, tss->ldt_selector, 0, VCPU_SREG_LDTR))
 		return 1;
 
-	if (load_segment_descriptor(vcpu, tss->es, 1, VCPU_SREG_ES))
+	if (kvm_load_segment_descriptor(vcpu, tss->es, 1, VCPU_SREG_ES))
 		return 1;
 
-	if (load_segment_descriptor(vcpu, tss->cs, 9, VCPU_SREG_CS))
+	if (kvm_load_segment_descriptor(vcpu, tss->cs, 9, VCPU_SREG_CS))
 		return 1;
 
-	if (load_segment_descriptor(vcpu, tss->ss, 1, VCPU_SREG_SS))
+	if (kvm_load_segment_descriptor(vcpu, tss->ss, 1, VCPU_SREG_SS))
 		return 1;
 
-	if (load_segment_descriptor(vcpu, tss->ds, 1, VCPU_SREG_DS))
+	if (kvm_load_segment_descriptor(vcpu, tss->ds, 1, VCPU_SREG_DS))
 		return 1;
 
-	if (load_segment_descriptor(vcpu, tss->fs, 1, VCPU_SREG_FS))
+	if (kvm_load_segment_descriptor(vcpu, tss->fs, 1, VCPU_SREG_FS))
 		return 1;
 
-	if (load_segment_descriptor(vcpu, tss->gs, 1, VCPU_SREG_GS))
+	if (kvm_load_segment_descriptor(vcpu, tss->gs, 1, VCPU_SREG_GS))
 		return 1;
 	return 0;
 }
@@ -3432,24 +3448,24 @@ static int load_state_from_tss16(struct kvm_vcpu *vcpu,
 	vcpu->arch.regs[VCPU_REGS_RSI] = tss->si;
 	vcpu->arch.regs[VCPU_REGS_RDI] = tss->di;
 
-	if (load_segment_descriptor(vcpu, tss->ldt, 0, VCPU_SREG_LDTR))
+	if (kvm_load_segment_descriptor(vcpu, tss->ldt, 0, VCPU_SREG_LDTR))
 		return 1;
 
-	if (load_segment_descriptor(vcpu, tss->es, 1, VCPU_SREG_ES))
+	if (kvm_load_segment_descriptor(vcpu, tss->es, 1, VCPU_SREG_ES))
 		return 1;
 
-	if (load_segment_descriptor(vcpu, tss->cs, 9, VCPU_SREG_CS))
+	if (kvm_load_segment_descriptor(vcpu, tss->cs, 9, VCPU_SREG_CS))
 		return 1;
 
-	if (load_segment_descriptor(vcpu, tss->ss, 1, VCPU_SREG_SS))
+	if (kvm_load_segment_descriptor(vcpu, tss->ss, 1, VCPU_SREG_SS))
 		return 1;
 
-	if (load_segment_descriptor(vcpu, tss->ds, 1, VCPU_SREG_DS))
+	if (kvm_load_segment_descriptor(vcpu, tss->ds, 1, VCPU_SREG_DS))
 		return 1;
 	return 0;
 }
 
-int kvm_task_switch_16(struct kvm_vcpu *vcpu, u16 tss_selector,
+static int kvm_task_switch_16(struct kvm_vcpu *vcpu, u16 tss_selector,
 		       struct desc_struct *cseg_desc,
 		       struct desc_struct *nseg_desc)
 {
@@ -3472,7 +3488,7 @@ out:
 	return ret;
 }
 
-int kvm_task_switch_32(struct kvm_vcpu *vcpu, u16 tss_selector,
+static int kvm_task_switch_32(struct kvm_vcpu *vcpu, u16 tss_selector,
 		       struct desc_struct *cseg_desc,
 		       struct desc_struct *nseg_desc)
 {
@@ -3502,7 +3518,7 @@ int kvm_task_switch(struct kvm_vcpu *vcpu, u16 tss_selector, int reason)
 	struct desc_struct nseg_desc;
 	int ret = 0;
 
-	get_segment(vcpu, &tr_seg, VCPU_SREG_TR);
+	kvm_get_segment(vcpu, &tr_seg, VCPU_SREG_TR);
 
 	if (load_guest_segment_descriptor(vcpu, tss_selector, &nseg_desc))
 		goto out;
@@ -3561,7 +3577,7 @@ int kvm_task_switch(struct kvm_vcpu *vcpu, u16 tss_selector, int reason)
 	kvm_x86_ops->set_cr0(vcpu, vcpu->arch.cr0 | X86_CR0_TS);
 	seg_desct_to_kvm_desct(&nseg_desc, tss_selector, &tr_seg);
 	tr_seg.type = 11;
-	set_segment(vcpu, &tr_seg, VCPU_SREG_TR);
+	kvm_set_segment(vcpu, &tr_seg, VCPU_SREG_TR);
 out:
 	kvm_x86_ops->decache_regs(vcpu);
 	return ret;
@@ -3628,15 +3644,15 @@ int kvm_arch_vcpu_ioctl_set_sregs(struct kvm_vcpu *vcpu,
 		}
 	}
 
-	set_segment(vcpu, &sregs->cs, VCPU_SREG_CS);
-	set_segment(vcpu, &sregs->ds, VCPU_SREG_DS);
-	set_segment(vcpu, &sregs->es, VCPU_SREG_ES);
-	set_segment(vcpu, &sregs->fs, VCPU_SREG_FS);
-	set_segment(vcpu, &sregs->gs, VCPU_SREG_GS);
-	set_segment(vcpu, &sregs->ss, VCPU_SREG_SS);
+	kvm_set_segment(vcpu, &sregs->cs, VCPU_SREG_CS);
+	kvm_set_segment(vcpu, &sregs->ds, VCPU_SREG_DS);
+	kvm_set_segment(vcpu, &sregs->es, VCPU_SREG_ES);
+	kvm_set_segment(vcpu, &sregs->fs, VCPU_SREG_FS);
+	kvm_set_segment(vcpu, &sregs->gs, VCPU_SREG_GS);
+	kvm_set_segment(vcpu, &sregs->ss, VCPU_SREG_SS);
 
-	set_segment(vcpu, &sregs->tr, VCPU_SREG_TR);
-	set_segment(vcpu, &sregs->ldt, VCPU_SREG_LDTR);
+	kvm_set_segment(vcpu, &sregs->tr, VCPU_SREG_TR);
+	kvm_set_segment(vcpu, &sregs->ldt, VCPU_SREG_LDTR);
 
 	vcpu_put(vcpu);
 
@@ -3751,14 +3767,14 @@ void fx_init(struct kvm_vcpu *vcpu)
 	 * allocate ram with GFP_KERNEL.
 	 */
 	if (!used_math())
-		fx_save(&vcpu->arch.host_fx_image);
+		kvm_fx_save(&vcpu->arch.host_fx_image);
 
 	/* Initialize guest FPU by resetting ours and saving into guest's */
 	preempt_disable();
-	fx_save(&vcpu->arch.host_fx_image);
-	fx_finit();
-	fx_save(&vcpu->arch.guest_fx_image);
-	fx_restore(&vcpu->arch.host_fx_image);
+	kvm_fx_save(&vcpu->arch.host_fx_image);
+	kvm_fx_finit();
+	kvm_fx_save(&vcpu->arch.guest_fx_image);
+	kvm_fx_restore(&vcpu->arch.host_fx_image);
 	preempt_enable();
 
 	vcpu->arch.cr0 |= X86_CR0_ET;
@@ -3775,8 +3791,8 @@ void kvm_load_guest_fpu(struct kvm_vcpu *vcpu)
 		return;
 
 	vcpu->guest_fpu_loaded = 1;
-	fx_save(&vcpu->arch.host_fx_image);
-	fx_restore(&vcpu->arch.guest_fx_image);
+	kvm_fx_save(&vcpu->arch.host_fx_image);
+	kvm_fx_restore(&vcpu->arch.guest_fx_image);
 }
 EXPORT_SYMBOL_GPL(kvm_load_guest_fpu);
 
@@ -3786,8 +3802,8 @@ void kvm_put_guest_fpu(struct kvm_vcpu *vcpu)
 		return;
 
 	vcpu->guest_fpu_loaded = 0;
-	fx_save(&vcpu->arch.guest_fx_image);
-	fx_restore(&vcpu->arch.host_fx_image);
+	kvm_fx_save(&vcpu->arch.guest_fx_image);
+	kvm_fx_restore(&vcpu->arch.host_fx_image);
 	++vcpu->stat.fpu_reload;
 }
 EXPORT_SYMBOL_GPL(kvm_put_guest_fpu);
@@ -4016,6 +4032,11 @@ int kvm_arch_set_memory_region(struct kvm *kvm,
 	return 0;
 }
 
+void kvm_arch_flush_shadow(struct kvm *kvm)
+{
+	kvm_mmu_zap_all(kvm);
+}
+
 int kvm_arch_vcpu_runnable(struct kvm_vcpu *vcpu)
 {
 	return vcpu->arch.mp_state == KVM_MP_STATE_RUNNABLE
diff --git a/arch/x86/kvm/x86_emulate.c b/arch/x86/kvm/x86_emulate.c
index 932f216d890c..f2f90468f8b1 100644
--- a/arch/x86/kvm/x86_emulate.c
+++ b/arch/x86/kvm/x86_emulate.c
@@ -121,7 +121,7 @@ static u16 opcode_table[256] = {
 	0, 0, 0, DstReg | SrcMem32 | ModRM | Mov /* movsxd (x86/64) */ ,
 	0, 0, 0, 0,
 	/* 0x68 - 0x6F */
-	0, 0, ImplicitOps | Mov | Stack, 0,
+	SrcImm | Mov | Stack, 0, SrcImmByte | Mov | Stack, 0,
 	SrcNone  | ByteOp  | ImplicitOps, SrcNone  | ImplicitOps, /* insb, insw/insd */
 	SrcNone  | ByteOp  | ImplicitOps, SrcNone  | ImplicitOps, /* outsb, outsw/outsd */
 	/* 0x70 - 0x77 */
@@ -138,9 +138,11 @@ static u16 opcode_table[256] = {
 	/* 0x88 - 0x8F */
 	ByteOp | DstMem | SrcReg | ModRM | Mov, DstMem | SrcReg | ModRM | Mov,
 	ByteOp | DstReg | SrcMem | ModRM | Mov, DstReg | SrcMem | ModRM | Mov,
-	0, ModRM | DstReg, 0, Group | Group1A,
-	/* 0x90 - 0x9F */
-	0, 0, 0, 0, 0, 0, 0, 0,
+	DstMem | SrcReg | ModRM | Mov, ModRM | DstReg,
+	DstReg | SrcMem | ModRM | Mov, Group | Group1A,
+	/* 0x90 - 0x97 */
+	DstReg, DstReg, DstReg, DstReg,	DstReg, DstReg, DstReg, DstReg,
+	/* 0x98 - 0x9F */
 	0, 0, 0, 0, ImplicitOps | Stack, ImplicitOps | Stack, 0, 0,
 	/* 0xA0 - 0xA7 */
 	ByteOp | DstReg | SrcMem | Mov | MemAbs, DstReg | SrcMem | Mov | MemAbs,
@@ -152,7 +154,8 @@ static u16 opcode_table[256] = {
 	ByteOp | ImplicitOps | Mov | String, ImplicitOps | Mov | String,
 	ByteOp | ImplicitOps | String, ImplicitOps | String,
 	/* 0xB0 - 0xBF */
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0,
+	DstReg | SrcImm | Mov, 0, 0, 0, 0, 0, 0, 0,
 	/* 0xC0 - 0xC7 */
 	ByteOp | DstMem | SrcImm | ModRM, DstMem | SrcImmByte | ModRM,
 	0, ImplicitOps | Stack, 0, 0,
@@ -168,7 +171,8 @@ static u16 opcode_table[256] = {
 	/* 0xE0 - 0xE7 */
 	0, 0, 0, 0, 0, 0, 0, 0,
 	/* 0xE8 - 0xEF */
-	ImplicitOps | Stack, SrcImm|ImplicitOps, 0, SrcImmByte|ImplicitOps,
+	ImplicitOps | Stack, SrcImm | ImplicitOps,
+	ImplicitOps, SrcImmByte | ImplicitOps,
 	0, 0, 0, 0,
 	/* 0xF0 - 0xF7 */
 	0, 0, 0, 0,
@@ -215,7 +219,7 @@ static u16 twobyte_table[256] = {
 	/* 0xA0 - 0xA7 */
 	0, 0, 0, DstMem | SrcReg | ModRM | BitOp, 0, 0, 0, 0,
 	/* 0xA8 - 0xAF */
-	0, 0, 0, DstMem | SrcReg | ModRM | BitOp, 0, 0, 0, 0,
+	0, 0, 0, DstMem | SrcReg | ModRM | BitOp, 0, 0, ModRM, 0,
 	/* 0xB0 - 0xB7 */
 	ByteOp | DstMem | SrcReg | ModRM, DstMem | SrcReg | ModRM, 0,
 	    DstMem | SrcReg | ModRM | BitOp,
@@ -518,6 +522,39 @@ static inline void jmp_rel(struct decode_cache *c, int rel)
 	register_address_increment(c, &c->eip, rel);
 }
 
+static void set_seg_override(struct decode_cache *c, int seg)
+{
+	c->has_seg_override = true;
+	c->seg_override = seg;
+}
+
+static unsigned long seg_base(struct x86_emulate_ctxt *ctxt, int seg)
+{
+	if (ctxt->mode == X86EMUL_MODE_PROT64 && seg < VCPU_SREG_FS)
+		return 0;
+
+	return kvm_x86_ops->get_segment_base(ctxt->vcpu, seg);
+}
+
+static unsigned long seg_override_base(struct x86_emulate_ctxt *ctxt,
+				       struct decode_cache *c)
+{
+	if (!c->has_seg_override)
+		return 0;
+
+	return seg_base(ctxt, c->seg_override);
+}
+
+static unsigned long es_base(struct x86_emulate_ctxt *ctxt)
+{
+	return seg_base(ctxt, VCPU_SREG_ES);
+}
+
+static unsigned long ss_base(struct x86_emulate_ctxt *ctxt)
+{
+	return seg_base(ctxt, VCPU_SREG_SS);
+}
+
 static int do_fetch_insn_byte(struct x86_emulate_ctxt *ctxt,
 			      struct x86_emulate_ops *ops,
 			      unsigned long linear, u8 *dest)
@@ -660,7 +697,7 @@ static int decode_modrm(struct x86_emulate_ctxt *ctxt,
 {
 	struct decode_cache *c = &ctxt->decode;
 	u8 sib;
-	int index_reg = 0, base_reg = 0, scale, rip_relative = 0;
+	int index_reg = 0, base_reg = 0, scale;
 	int rc = 0;
 
 	if (c->rex_prefix) {
@@ -731,47 +768,28 @@ static int decode_modrm(struct x86_emulate_ctxt *ctxt,
 		}
 		if (c->modrm_rm == 2 || c->modrm_rm == 3 ||
 		    (c->modrm_rm == 6 && c->modrm_mod != 0))
-			if (!c->override_base)
-				c->override_base = &ctxt->ss_base;
+			if (!c->has_seg_override)
+				set_seg_override(c, VCPU_SREG_SS);
 		c->modrm_ea = (u16)c->modrm_ea;
 	} else {
 		/* 32/64-bit ModR/M decode. */
-		switch (c->modrm_rm) {
-		case 4:
-		case 12:
+		if ((c->modrm_rm & 7) == 4) {
 			sib = insn_fetch(u8, 1, c->eip);
 			index_reg |= (sib >> 3) & 7;
 			base_reg |= sib & 7;
 			scale = sib >> 6;
 
-			switch (base_reg) {
-			case 5:
-				if (c->modrm_mod != 0)
-					c->modrm_ea += c->regs[base_reg];
-				else
-					c->modrm_ea +=
-						insn_fetch(s32, 4, c->eip);
-				break;
-			default:
+			if ((base_reg & 7) == 5 && c->modrm_mod == 0)
+				c->modrm_ea += insn_fetch(s32, 4, c->eip);
+			else
 				c->modrm_ea += c->regs[base_reg];
-			}
-			switch (index_reg) {
-			case 4:
-				break;
-			default:
+			if (index_reg != 4)
 				c->modrm_ea += c->regs[index_reg] << scale;
-			}
-			break;
-		case 5:
-			if (c->modrm_mod != 0)
-				c->modrm_ea += c->regs[c->modrm_rm];
-			else if (ctxt->mode == X86EMUL_MODE_PROT64)
-				rip_relative = 1;
-			break;
-		default:
+		} else if ((c->modrm_rm & 7) == 5 && c->modrm_mod == 0) {
+			if (ctxt->mode == X86EMUL_MODE_PROT64)
+				c->rip_relative = 1;
+		} else
 			c->modrm_ea += c->regs[c->modrm_rm];
-			break;
-		}
 		switch (c->modrm_mod) {
 		case 0:
 			if (c->modrm_rm == 5)
@@ -785,22 +803,6 @@ static int decode_modrm(struct x86_emulate_ctxt *ctxt,
 			break;
 		}
 	}
-	if (rip_relative) {
-		c->modrm_ea += c->eip;
-		switch (c->d & SrcMask) {
-		case SrcImmByte:
-			c->modrm_ea += 1;
-			break;
-		case SrcImm:
-			if (c->d & ByteOp)
-				c->modrm_ea += 1;
-			else
-				if (c->op_bytes == 8)
-					c->modrm_ea += 4;
-				else
-					c->modrm_ea += c->op_bytes;
-		}
-	}
 done:
 	return rc;
 }
@@ -838,6 +840,7 @@ x86_decode_insn(struct x86_emulate_ctxt *ctxt, struct x86_emulate_ops *ops)
 
 	memset(c, 0, sizeof(struct decode_cache));
 	c->eip = ctxt->vcpu->arch.rip;
+	ctxt->cs_base = seg_base(ctxt, VCPU_SREG_CS);
 	memcpy(c->regs, ctxt->vcpu->arch.regs, sizeof c->regs);
 
 	switch (mode) {
@@ -876,23 +879,15 @@ x86_decode_insn(struct x86_emulate_ctxt *ctxt, struct x86_emulate_ops *ops)
 				/* switch between 2/4 bytes */
 				c->ad_bytes = def_ad_bytes ^ 6;
 			break;
+		case 0x26:	/* ES override */
 		case 0x2e:	/* CS override */
-			c->override_base = &ctxt->cs_base;
-			break;
+		case 0x36:	/* SS override */
 		case 0x3e:	/* DS override */
-			c->override_base = &ctxt->ds_base;
-			break;
-		case 0x26:	/* ES override */
-			c->override_base = &ctxt->es_base;
+			set_seg_override(c, (c->b >> 3) & 3);
 			break;
 		case 0x64:	/* FS override */
-			c->override_base = &ctxt->fs_base;
-			break;
 		case 0x65:	/* GS override */
-			c->override_base = &ctxt->gs_base;
-			break;
-		case 0x36:	/* SS override */
-			c->override_base = &ctxt->ss_base;
+			set_seg_override(c, c->b & 7);
 			break;
 		case 0x40 ... 0x4f: /* REX */
 			if (mode != X86EMUL_MODE_PROT64)
@@ -964,15 +959,11 @@ done_prefixes:
 	if (rc)
 		goto done;
 
-	if (!c->override_base)
-		c->override_base = &ctxt->ds_base;
-	if (mode == X86EMUL_MODE_PROT64 &&
-	    c->override_base != &ctxt->fs_base &&
-	    c->override_base != &ctxt->gs_base)
-		c->override_base = NULL;
+	if (!c->has_seg_override)
+		set_seg_override(c, VCPU_SREG_DS);
 
-	if (c->override_base)
-		c->modrm_ea += *c->override_base;
+	if (!(!c->twobyte && c->b == 0x8d))
+		c->modrm_ea += seg_override_base(ctxt, c);
 
 	if (c->ad_bytes != 8)
 		c->modrm_ea = (u32)c->modrm_ea;
@@ -1049,6 +1040,7 @@ done_prefixes:
 		break;
 	case DstMem:
 		if ((c->d & ModRM) && c->modrm_mod == 3) {
+			c->dst.bytes = (c->d & ByteOp) ? 1 : c->op_bytes;
 			c->dst.type = OP_REG;
 			c->dst.val = c->dst.orig_val = c->modrm_val;
 			c->dst.ptr = c->modrm_ptr;
@@ -1058,6 +1050,9 @@ done_prefixes:
 		break;
 	}
 
+	if (c->rip_relative)
+		c->modrm_ea += c->eip;
+
 done:
 	return (rc == X86EMUL_UNHANDLEABLE) ? -1 : 0;
 }
@@ -1070,7 +1065,7 @@ static inline void emulate_push(struct x86_emulate_ctxt *ctxt)
 	c->dst.bytes = c->op_bytes;
 	c->dst.val = c->src.val;
 	register_address_increment(c, &c->regs[VCPU_REGS_RSP], -c->op_bytes);
-	c->dst.ptr = (void *) register_address(c, ctxt->ss_base,
+	c->dst.ptr = (void *) register_address(c, ss_base(ctxt),
 					       c->regs[VCPU_REGS_RSP]);
 }
 
@@ -1080,7 +1075,7 @@ static inline int emulate_grp1a(struct x86_emulate_ctxt *ctxt,
 	struct decode_cache *c = &ctxt->decode;
 	int rc;
 
-	rc = ops->read_std(register_address(c, ctxt->ss_base,
+	rc = ops->read_std(register_address(c, ss_base(ctxt),
 					    c->regs[VCPU_REGS_RSP]),
 			   &c->dst.val, c->dst.bytes, ctxt->vcpu);
 	if (rc != 0)
@@ -1402,11 +1397,11 @@ special_insn:
 		register_address_increment(c, &c->regs[VCPU_REGS_RSP],
 					   -c->op_bytes);
 		c->dst.ptr = (void *) register_address(
-			c, ctxt->ss_base, c->regs[VCPU_REGS_RSP]);
+			c, ss_base(ctxt), c->regs[VCPU_REGS_RSP]);
 		break;
 	case 0x58 ... 0x5f: /* pop reg */
 	pop_instruction:
-		if ((rc = ops->read_std(register_address(c, ctxt->ss_base,
+		if ((rc = ops->read_std(register_address(c, ss_base(ctxt),
 			c->regs[VCPU_REGS_RSP]), c->dst.ptr,
 			c->op_bytes, ctxt->vcpu)) != 0)
 			goto done;
@@ -1420,9 +1415,8 @@ special_insn:
 			goto cannot_emulate;
 		c->dst.val = (s32) c->src.val;
 		break;
+	case 0x68: /* push imm */
 	case 0x6a: /* push imm8 */
-		c->src.val = 0L;
-		c->src.val = insn_fetch(s8, 1, c->eip);
 		emulate_push(ctxt);
 		break;
 	case 0x6c:		/* insb */
@@ -1433,7 +1427,7 @@ special_insn:
 				c->rep_prefix ?
 				address_mask(c, c->regs[VCPU_REGS_RCX]) : 1,
 				(ctxt->eflags & EFLG_DF),
-				register_address(c, ctxt->es_base,
+				register_address(c, es_base(ctxt),
 						 c->regs[VCPU_REGS_RDI]),
 				c->rep_prefix,
 				c->regs[VCPU_REGS_RDX]) == 0) {
@@ -1449,9 +1443,8 @@ special_insn:
 				c->rep_prefix ?
 				address_mask(c, c->regs[VCPU_REGS_RCX]) : 1,
 				(ctxt->eflags & EFLG_DF),
-				register_address(c, c->override_base ?
-							*c->override_base :
-							ctxt->ds_base,
+					 register_address(c,
+					  seg_override_base(ctxt, c),
 						 c->regs[VCPU_REGS_RSI]),
 				c->rep_prefix,
 				c->regs[VCPU_REGS_RDX]) == 0) {
@@ -1490,6 +1483,7 @@ special_insn:
 		emulate_2op_SrcV("test", c->src, c->dst, ctxt->eflags);
 		break;
 	case 0x86 ... 0x87:	/* xchg */
+	xchg:
 		/* Write back the register source. */
 		switch (c->dst.bytes) {
 		case 1:
@@ -1514,14 +1508,60 @@ special_insn:
 		break;
 	case 0x88 ... 0x8b:	/* mov */
 		goto mov;
+	case 0x8c: { /* mov r/m, sreg */
+		struct kvm_segment segreg;
+
+		if (c->modrm_reg <= 5)
+			kvm_get_segment(ctxt->vcpu, &segreg, c->modrm_reg);
+		else {
+			printk(KERN_INFO "0x8c: Invalid segreg in modrm byte 0x%02x\n",
+			       c->modrm);
+			goto cannot_emulate;
+		}
+		c->dst.val = segreg.selector;
+		break;
+	}
 	case 0x8d: /* lea r16/r32, m */
 		c->dst.val = c->modrm_ea;
 		break;
+	case 0x8e: { /* mov seg, r/m16 */
+		uint16_t sel;
+		int type_bits;
+		int err;
+
+		sel = c->src.val;
+		if (c->modrm_reg <= 5) {
+			type_bits = (c->modrm_reg == 1) ? 9 : 1;
+			err = kvm_load_segment_descriptor(ctxt->vcpu, sel,
+							  type_bits, c->modrm_reg);
+		} else {
+			printk(KERN_INFO "Invalid segreg in modrm byte 0x%02x\n",
+					c->modrm);
+			goto cannot_emulate;
+		}
+
+		if (err < 0)
+			goto cannot_emulate;
+
+		c->dst.type = OP_NONE;  /* Disable writeback. */
+		break;
+	}
 	case 0x8f:		/* pop (sole member of Grp1a) */
 		rc = emulate_grp1a(ctxt, ops);
 		if (rc != 0)
 			goto done;
 		break;
+	case 0x90: /* nop / xchg r8,rax */
+		if (!(c->rex_prefix & 1)) { /* nop */
+			c->dst.type = OP_NONE;
+			break;
+		}
+	case 0x91 ... 0x97: /* xchg reg,rax */
+		c->src.type = c->dst.type = OP_REG;
+		c->src.bytes = c->dst.bytes = c->op_bytes;
+		c->src.ptr = (unsigned long *) &c->regs[VCPU_REGS_RAX];
+		c->src.val = *(c->src.ptr);
+		goto xchg;
 	case 0x9c: /* pushf */
 		c->src.val =  (unsigned long) ctxt->eflags;
 		emulate_push(ctxt);
@@ -1540,11 +1580,10 @@ special_insn:
 		c->dst.type = OP_MEM;
 		c->dst.bytes = (c->d & ByteOp) ? 1 : c->op_bytes;
 		c->dst.ptr = (unsigned long *)register_address(c,
-						   ctxt->es_base,
+						   es_base(ctxt),
 						   c->regs[VCPU_REGS_RDI]);
 		if ((rc = ops->read_emulated(register_address(c,
-		      c->override_base ? *c->override_base :
-					ctxt->ds_base,
+					   seg_override_base(ctxt, c),
 					c->regs[VCPU_REGS_RSI]),
 					&c->dst.val,
 					c->dst.bytes, ctxt->vcpu)) != 0)
@@ -1560,8 +1599,7 @@ special_insn:
 		c->src.type = OP_NONE; /* Disable writeback. */
 		c->src.bytes = (c->d & ByteOp) ? 1 : c->op_bytes;
 		c->src.ptr = (unsigned long *)register_address(c,
-				c->override_base ? *c->override_base :
-						   ctxt->ds_base,
+				       seg_override_base(ctxt, c),
 						   c->regs[VCPU_REGS_RSI]);
 		if ((rc = ops->read_emulated((unsigned long)c->src.ptr,
 						&c->src.val,
@@ -1572,7 +1610,7 @@ special_insn:
 		c->dst.type = OP_NONE; /* Disable writeback. */
 		c->dst.bytes = (c->d & ByteOp) ? 1 : c->op_bytes;
 		c->dst.ptr = (unsigned long *)register_address(c,
-						   ctxt->es_base,
+						   es_base(ctxt),
 						   c->regs[VCPU_REGS_RDI]);
 		if ((rc = ops->read_emulated((unsigned long)c->dst.ptr,
 						&c->dst.val,
@@ -1596,7 +1634,7 @@ special_insn:
 		c->dst.type = OP_MEM;
 		c->dst.bytes = (c->d & ByteOp) ? 1 : c->op_bytes;
 		c->dst.ptr = (unsigned long *)register_address(c,
-						   ctxt->es_base,
+						   es_base(ctxt),
 						   c->regs[VCPU_REGS_RDI]);
 		c->dst.val = c->regs[VCPU_REGS_RAX];
 		register_address_increment(c, &c->regs[VCPU_REGS_RDI],
@@ -1608,8 +1646,7 @@ special_insn:
 		c->dst.bytes = (c->d & ByteOp) ? 1 : c->op_bytes;
 		c->dst.ptr = (unsigned long *)&c->regs[VCPU_REGS_RAX];
 		if ((rc = ops->read_emulated(register_address(c,
-				c->override_base ? *c->override_base :
-						   ctxt->ds_base,
+						 seg_override_base(ctxt, c),
 						 c->regs[VCPU_REGS_RSI]),
 						 &c->dst.val,
 						 c->dst.bytes,
@@ -1622,6 +1659,8 @@ special_insn:
 	case 0xae ... 0xaf:	/* scas */
 		DPRINTF("Urk! I don't handle SCAS.\n");
 		goto cannot_emulate;
+	case 0xb8: /* mov r, imm */
+		goto mov;
 	case 0xc0 ... 0xc1:
 		emulate_grp2(ctxt);
 		break;
@@ -1660,13 +1699,39 @@ special_insn:
 		break;
 	}
 	case 0xe9: /* jmp rel */
-	case 0xeb: /* jmp rel short */
+		goto jmp;
+	case 0xea: /* jmp far */ {
+		uint32_t eip;
+		uint16_t sel;
+
+		switch (c->op_bytes) {
+		case 2:
+			eip = insn_fetch(u16, 2, c->eip);
+			break;
+		case 4:
+			eip = insn_fetch(u32, 4, c->eip);
+			break;
+		default:
+			DPRINTF("jmp far: Invalid op_bytes\n");
+			goto cannot_emulate;
+		}
+		sel = insn_fetch(u16, 2, c->eip);
+		if (kvm_load_segment_descriptor(ctxt->vcpu, sel, 9, VCPU_SREG_CS) < 0) {
+			DPRINTF("jmp far: Failed to load CS descriptor\n");
+			goto cannot_emulate;
+		}
+
+		c->eip = eip;
+		break;
+	}
+	case 0xeb:
+	      jmp:		/* jmp rel short */
 		jmp_rel(c, c->src.val);
 		c->dst.type = OP_NONE; /* Disable writeback. */
 		break;
 	case 0xf4:              /* hlt */
 		ctxt->vcpu->arch.halt_request = 1;
-		goto done;
+		break;
 	case 0xf5:	/* cmc */
 		/* complement carry flag from eflags reg */
 		ctxt->eflags ^= EFLG_CF;
@@ -1882,6 +1947,8 @@ twobyte_insn:
 		c->src.val &= (c->dst.bytes << 3) - 1;
 		emulate_2op_SrcV_nobyte("bts", c->src, c->dst, ctxt->eflags);
 		break;
+	case 0xae:              /* clflush */
+		break;
 	case 0xb0 ... 0xb1:	/* cmpxchg */
 		/*
 		 * Save real source value, then compare EAX against
diff --git a/arch/x86/lguest/boot.c b/arch/x86/lguest/boot.c
index 50dad44fb542..0313a5eec412 100644
--- a/arch/x86/lguest/boot.c
+++ b/arch/x86/lguest/boot.c
@@ -991,7 +991,6 @@ __init void lguest_init(void)
 #ifdef CONFIG_X86_LOCAL_APIC
 	/* apic read/write intercepts */
 	pv_apic_ops.apic_write = lguest_apic_write;
-	pv_apic_ops.apic_write_atomic = lguest_apic_write;
 	pv_apic_ops.apic_read = lguest_apic_read;
 #endif
 
diff --git a/arch/x86/mach-default/setup.c b/arch/x86/mach-default/setup.c
index 48278fa7d3de..3d317836be9e 100644
--- a/arch/x86/mach-default/setup.c
+++ b/arch/x86/mach-default/setup.c
@@ -10,14 +10,6 @@
 #include <asm/e820.h>
 #include <asm/setup.h>
 
-/*
- * Any quirks to be performed to initialize timers/irqs/etc?
- */
-int (*arch_time_init_quirk)(void);
-int (*arch_pre_intr_init_quirk)(void);
-int (*arch_intr_init_quirk)(void);
-int (*arch_trap_init_quirk)(void);
-
 #ifdef CONFIG_HOTPLUG_CPU
 #define DEFAULT_SEND_IPI	(1)
 #else
@@ -37,8 +29,8 @@ int no_broadcast=DEFAULT_SEND_IPI;
  **/
 void __init pre_intr_init_hook(void)
 {
-	if (arch_pre_intr_init_quirk) {
-		if (arch_pre_intr_init_quirk())
+	if (x86_quirks->arch_pre_intr_init) {
+		if (x86_quirks->arch_pre_intr_init())
 			return;
 	}
 	init_ISA_irqs();
@@ -64,8 +56,8 @@ static struct irqaction irq2 = {
  **/
 void __init intr_init_hook(void)
 {
-	if (arch_intr_init_quirk) {
-		if (arch_intr_init_quirk())
+	if (x86_quirks->arch_intr_init) {
+		if (x86_quirks->arch_intr_init())
 			return;
 	}
 #ifdef CONFIG_X86_LOCAL_APIC
@@ -97,8 +89,8 @@ void __init pre_setup_arch_hook(void)
  **/
 void __init trap_init_hook(void)
 {
-	if (arch_trap_init_quirk) {
-		if (arch_trap_init_quirk())
+	if (x86_quirks->arch_trap_init) {
+		if (x86_quirks->arch_trap_init())
 			return;
 	}
 }
@@ -111,6 +103,16 @@ static struct irqaction irq0  = {
 };
 
 /**
+ * pre_time_init_hook - do any specific initialisations before.
+ *
+ **/
+void __init pre_time_init_hook(void)
+{
+	if (x86_quirks->arch_pre_time_init)
+		x86_quirks->arch_pre_time_init();
+}
+
+/**
  * time_init_hook - do any specific initialisations for the system timer.
  *
  * Description:
@@ -119,13 +121,13 @@ static struct irqaction irq0  = {
  **/
 void __init time_init_hook(void)
 {
-	if (arch_time_init_quirk) {
+	if (x86_quirks->arch_time_init) {
 		/*
 		 * A nonzero return code does not mean failure, it means
 		 * that the architecture quirk does not want any
 		 * generic (timer) setup to be performed after this:
 		 */
-		if (arch_time_init_quirk())
+		if (x86_quirks->arch_time_init())
 			return;
 	}
 
diff --git a/arch/x86/mach-es7000/es7000plat.c b/arch/x86/mach-es7000/es7000plat.c
index 4354ce804889..50189af14b85 100644
--- a/arch/x86/mach-es7000/es7000plat.c
+++ b/arch/x86/mach-es7000/es7000plat.c
@@ -130,10 +130,10 @@ parse_unisys_oem (char *oemptr)
 			mip_addr = val;
 			mip = (struct mip_reg *)val;
 			mip_reg = __va(mip);
-			Dprintk("es7000_mipcfg: host_reg = 0x%lx \n",
-				(unsigned long)host_reg);
-			Dprintk("es7000_mipcfg: mip_reg = 0x%lx \n",
-				(unsigned long)mip_reg);
+			pr_debug("es7000_mipcfg: host_reg = 0x%lx \n",
+				 (unsigned long)host_reg);
+			pr_debug("es7000_mipcfg: mip_reg = 0x%lx \n",
+				 (unsigned long)mip_reg);
 			success++;
 			break;
 		case MIP_PSAI_REG:
diff --git a/arch/x86/mm/Makefile b/arch/x86/mm/Makefile
index 9873716e9f76..1fbb844c3d7a 100644
--- a/arch/x86/mm/Makefile
+++ b/arch/x86/mm/Makefile
@@ -21,3 +21,4 @@ obj-$(CONFIG_K8_NUMA)		+= k8topology_64.o
 endif
 obj-$(CONFIG_ACPI_NUMA)		+= srat_$(BITS).o
 
+obj-$(CONFIG_MEMTEST)		+= memtest.o
diff --git a/arch/x86/mm/discontig_32.c b/arch/x86/mm/discontig_32.c
index 5dfef9fa061a..62fa440678d8 100644
--- a/arch/x86/mm/discontig_32.c
+++ b/arch/x86/mm/discontig_32.c
@@ -42,7 +42,6 @@
 
 struct pglist_data *node_data[MAX_NUMNODES] __read_mostly;
 EXPORT_SYMBOL(node_data);
-static bootmem_data_t node0_bdata;
 
 /*
  * numa interface - we expect the numa architecture specific code to have
@@ -385,7 +384,7 @@ void __init initmem_init(unsigned long start_pfn,
 	for_each_online_node(nid)
 		memset(NODE_DATA(nid), 0, sizeof(struct pglist_data));
 
-	NODE_DATA(0)->bdata = &node0_bdata;
+	NODE_DATA(0)->bdata = &bootmem_node_data[0];
 	setup_bootmem_allocator();
 }
 
diff --git a/arch/x86/mm/dump_pagetables.c b/arch/x86/mm/dump_pagetables.c
index 0bb0caed8971..a20d1fa64b4e 100644
--- a/arch/x86/mm/dump_pagetables.c
+++ b/arch/x86/mm/dump_pagetables.c
@@ -148,8 +148,8 @@ static void note_page(struct seq_file *m, struct pg_state *st,
 	 * we have now. "break" is either changing perms, levels or
 	 * address space marker.
 	 */
-	prot = pgprot_val(new_prot) & ~(PTE_MASK);
-	cur = pgprot_val(st->current_prot) & ~(PTE_MASK);
+	prot = pgprot_val(new_prot) & ~(PTE_PFN_MASK);
+	cur = pgprot_val(st->current_prot) & ~(PTE_PFN_MASK);
 
 	if (!st->level) {
 		/* First entry */
@@ -221,7 +221,7 @@ static void walk_pmd_level(struct seq_file *m, struct pg_state *st, pud_t addr,
 	for (i = 0; i < PTRS_PER_PMD; i++) {
 		st->current_address = normalize_addr(P + i * PMD_LEVEL_MULT);
 		if (!pmd_none(*start)) {
-			pgprotval_t prot = pmd_val(*start) & ~PTE_MASK;
+			pgprotval_t prot = pmd_val(*start) & PTE_FLAGS_MASK;
 
 			if (pmd_large(*start) || !pmd_present(*start))
 				note_page(m, st, __pgprot(prot), 3);
@@ -253,7 +253,7 @@ static void walk_pud_level(struct seq_file *m, struct pg_state *st, pgd_t addr,
 	for (i = 0; i < PTRS_PER_PUD; i++) {
 		st->current_address = normalize_addr(P + i * PUD_LEVEL_MULT);
 		if (!pud_none(*start)) {
-			pgprotval_t prot = pud_val(*start) & ~PTE_MASK;
+			pgprotval_t prot = pud_val(*start) & PTE_FLAGS_MASK;
 
 			if (pud_large(*start) || !pud_present(*start))
 				note_page(m, st, __pgprot(prot), 2);
@@ -288,7 +288,7 @@ static void walk_pgd_level(struct seq_file *m)
 	for (i = 0; i < PTRS_PER_PGD; i++) {
 		st.current_address = normalize_addr(i * PGD_LEVEL_MULT);
 		if (!pgd_none(*start)) {
-			pgprotval_t prot = pgd_val(*start) & ~PTE_MASK;
+			pgprotval_t prot = pgd_val(*start) & PTE_FLAGS_MASK;
 
 			if (pgd_large(*start) || !pgd_present(*start))
 				note_page(m, &st, __pgprot(prot), 1);
diff --git a/arch/x86/mm/hugetlbpage.c b/arch/x86/mm/hugetlbpage.c
index 0b3d567e686d..8f307d914c2e 100644
--- a/arch/x86/mm/hugetlbpage.c
+++ b/arch/x86/mm/hugetlbpage.c
@@ -124,7 +124,8 @@ int huge_pmd_unshare(struct mm_struct *mm, unsigned long *addr, pte_t *ptep)
 	return 1;
 }
 
-pte_t *huge_pte_alloc(struct mm_struct *mm, unsigned long addr)
+pte_t *huge_pte_alloc(struct mm_struct *mm,
+			unsigned long addr, unsigned long sz)
 {
 	pgd_t *pgd;
 	pud_t *pud;
@@ -133,9 +134,14 @@ pte_t *huge_pte_alloc(struct mm_struct *mm, unsigned long addr)
 	pgd = pgd_offset(mm, addr);
 	pud = pud_alloc(mm, pgd, addr);
 	if (pud) {
-		if (pud_none(*pud))
-			huge_pmd_share(mm, addr, pud);
-		pte = (pte_t *) pmd_alloc(mm, pud, addr);
+		if (sz == PUD_SIZE) {
+			pte = (pte_t *)pud;
+		} else {
+			BUG_ON(sz != PMD_SIZE);
+			if (pud_none(*pud))
+				huge_pmd_share(mm, addr, pud);
+			pte = (pte_t *) pmd_alloc(mm, pud, addr);
+		}
 	}
 	BUG_ON(pte && !pte_none(*pte) && !pte_huge(*pte));
 
@@ -151,8 +157,11 @@ pte_t *huge_pte_offset(struct mm_struct *mm, unsigned long addr)
 	pgd = pgd_offset(mm, addr);
 	if (pgd_present(*pgd)) {
 		pud = pud_offset(pgd, addr);
-		if (pud_present(*pud))
+		if (pud_present(*pud)) {
+			if (pud_large(*pud))
+				return (pte_t *)pud;
 			pmd = pmd_offset(pud, addr);
+		}
 	}
 	return (pte_t *) pmd;
 }
@@ -188,6 +197,11 @@ int pmd_huge(pmd_t pmd)
 	return 0;
 }
 
+int pud_huge(pud_t pud)
+{
+	return 0;
+}
+
 struct page *
 follow_huge_pmd(struct mm_struct *mm, unsigned long address,
 		pmd_t *pmd, int write)
@@ -208,6 +222,11 @@ int pmd_huge(pmd_t pmd)
 	return !!(pmd_val(pmd) & _PAGE_PSE);
 }
 
+int pud_huge(pud_t pud)
+{
+	return !!(pud_val(pud) & _PAGE_PSE);
+}
+
 struct page *
 follow_huge_pmd(struct mm_struct *mm, unsigned long address,
 		pmd_t *pmd, int write)
@@ -216,9 +235,22 @@ follow_huge_pmd(struct mm_struct *mm, unsigned long address,
 
 	page = pte_page(*(pte_t *)pmd);
 	if (page)
-		page += ((address & ~HPAGE_MASK) >> PAGE_SHIFT);
+		page += ((address & ~PMD_MASK) >> PAGE_SHIFT);
+	return page;
+}
+
+struct page *
+follow_huge_pud(struct mm_struct *mm, unsigned long address,
+		pud_t *pud, int write)
+{
+	struct page *page;
+
+	page = pte_page(*(pte_t *)pud);
+	if (page)
+		page += ((address & ~PUD_MASK) >> PAGE_SHIFT);
 	return page;
 }
+
 #endif
 
 /* x86_64 also uses this file */
@@ -228,6 +260,7 @@ static unsigned long hugetlb_get_unmapped_area_bottomup(struct file *file,
 		unsigned long addr, unsigned long len,
 		unsigned long pgoff, unsigned long flags)
 {
+	struct hstate *h = hstate_file(file);
 	struct mm_struct *mm = current->mm;
 	struct vm_area_struct *vma;
 	unsigned long start_addr;
@@ -240,7 +273,7 @@ static unsigned long hugetlb_get_unmapped_area_bottomup(struct file *file,
 	}
 
 full_search:
-	addr = ALIGN(start_addr, HPAGE_SIZE);
+	addr = ALIGN(start_addr, huge_page_size(h));
 
 	for (vma = find_vma(mm, addr); ; vma = vma->vm_next) {
 		/* At this point:  (!vma || addr < vma->vm_end). */
@@ -262,7 +295,7 @@ full_search:
 		}
 		if (addr + mm->cached_hole_size < vma->vm_start)
 		        mm->cached_hole_size = vma->vm_start - addr;
-		addr = ALIGN(vma->vm_end, HPAGE_SIZE);
+		addr = ALIGN(vma->vm_end, huge_page_size(h));
 	}
 }
 
@@ -270,6 +303,7 @@ static unsigned long hugetlb_get_unmapped_area_topdown(struct file *file,
 		unsigned long addr0, unsigned long len,
 		unsigned long pgoff, unsigned long flags)
 {
+	struct hstate *h = hstate_file(file);
 	struct mm_struct *mm = current->mm;
 	struct vm_area_struct *vma, *prev_vma;
 	unsigned long base = mm->mmap_base, addr = addr0;
@@ -290,7 +324,7 @@ try_again:
 		goto fail;
 
 	/* either no address requested or cant fit in requested address hole */
-	addr = (mm->free_area_cache - len) & HPAGE_MASK;
+	addr = (mm->free_area_cache - len) & huge_page_mask(h);
 	do {
 		/*
 		 * Lookup failure means no vma is above this address,
@@ -321,7 +355,7 @@ try_again:
 		        largest_hole = vma->vm_start - addr;
 
 		/* try just below the current vma->vm_start */
-		addr = (vma->vm_start - len) & HPAGE_MASK;
+		addr = (vma->vm_start - len) & huge_page_mask(h);
 	} while (len <= vma->vm_start);
 
 fail:
@@ -359,22 +393,23 @@ unsigned long
 hugetlb_get_unmapped_area(struct file *file, unsigned long addr,
 		unsigned long len, unsigned long pgoff, unsigned long flags)
 {
+	struct hstate *h = hstate_file(file);
 	struct mm_struct *mm = current->mm;
 	struct vm_area_struct *vma;
 
-	if (len & ~HPAGE_MASK)
+	if (len & ~huge_page_mask(h))
 		return -EINVAL;
 	if (len > TASK_SIZE)
 		return -ENOMEM;
 
 	if (flags & MAP_FIXED) {
-		if (prepare_hugepage_range(addr, len))
+		if (prepare_hugepage_range(file, addr, len))
 			return -EINVAL;
 		return addr;
 	}
 
 	if (addr) {
-		addr = ALIGN(addr, HPAGE_SIZE);
+		addr = ALIGN(addr, huge_page_size(h));
 		vma = find_vma(mm, addr);
 		if (TASK_SIZE - len >= addr &&
 		    (!vma || addr + len <= vma->vm_start))
@@ -390,3 +425,20 @@ hugetlb_get_unmapped_area(struct file *file, unsigned long addr,
 
 #endif /*HAVE_ARCH_HUGETLB_UNMAPPED_AREA*/
 
+#ifdef CONFIG_X86_64
+static __init int setup_hugepagesz(char *opt)
+{
+	unsigned long ps = memparse(opt, &opt);
+	if (ps == PMD_SIZE) {
+		hugetlb_add_hstate(PMD_SHIFT - PAGE_SHIFT);
+	} else if (ps == PUD_SIZE && cpu_has_gbpages) {
+		hugetlb_add_hstate(PUD_SHIFT - PAGE_SHIFT);
+	} else {
+		printk(KERN_ERR "hugepagesz: Unsupported page size %lu M\n",
+			ps >> 20);
+		return 0;
+	}
+	return 1;
+}
+__setup("hugepagesz=", setup_hugepagesz);
+#endif
diff --git a/arch/x86/mm/init_32.c b/arch/x86/mm/init_32.c
index 9689a5138e64..d37f29376b0c 100644
--- a/arch/x86/mm/init_32.c
+++ b/arch/x86/mm/init_32.c
@@ -844,6 +844,9 @@ unsigned long __init_refok init_memory_mapping(unsigned long start,
 		reserve_early(table_start << PAGE_SHIFT,
 				 table_end << PAGE_SHIFT, "PGTABLE");
 
+	if (!after_init_bootmem)
+		early_memtest(start, end);
+
 	return end >> PAGE_SHIFT;
 }
 
@@ -868,8 +871,6 @@ void __init paging_init(void)
 	 */
 	sparse_init();
 	zone_sizes_init();
-
-	paravirt_post_allocator_init();
 }
 
 /*
diff --git a/arch/x86/mm/init_64.c b/arch/x86/mm/init_64.c
index 306049edd553..ec37121f6709 100644
--- a/arch/x86/mm/init_64.c
+++ b/arch/x86/mm/init_64.c
@@ -517,118 +517,6 @@ static void __init init_gbpages(void)
 		direct_gbpages = 0;
 }
 
-#ifdef CONFIG_MEMTEST
-
-static void __init memtest(unsigned long start_phys, unsigned long size,
-				 unsigned pattern)
-{
-	unsigned long i;
-	unsigned long *start;
-	unsigned long start_bad;
-	unsigned long last_bad;
-	unsigned long val;
-	unsigned long start_phys_aligned;
-	unsigned long count;
-	unsigned long incr;
-
-	switch (pattern) {
-	case 0:
-		val = 0UL;
-		break;
-	case 1:
-		val = -1UL;
-		break;
-	case 2:
-		val = 0x5555555555555555UL;
-		break;
-	case 3:
-		val = 0xaaaaaaaaaaaaaaaaUL;
-		break;
-	default:
-		return;
-	}
-
-	incr = sizeof(unsigned long);
-	start_phys_aligned = ALIGN(start_phys, incr);
-	count = (size - (start_phys_aligned - start_phys))/incr;
-	start = __va(start_phys_aligned);
-	start_bad = 0;
-	last_bad = 0;
-
-	for (i = 0; i < count; i++)
-		start[i] = val;
-	for (i = 0; i < count; i++, start++, start_phys_aligned += incr) {
-		if (*start != val) {
-			if (start_phys_aligned == last_bad + incr) {
-				last_bad += incr;
-			} else {
-				if (start_bad) {
-					printk(KERN_CONT "\n  %016lx bad mem addr %016lx - %016lx reserved",
-						val, start_bad, last_bad + incr);
-					reserve_early(start_bad, last_bad - start_bad, "BAD RAM");
-				}
-				start_bad = last_bad = start_phys_aligned;
-			}
-		}
-	}
-	if (start_bad) {
-		printk(KERN_CONT "\n  %016lx bad mem addr %016lx - %016lx reserved",
-			val, start_bad, last_bad + incr);
-		reserve_early(start_bad, last_bad - start_bad, "BAD RAM");
-	}
-
-}
-
-/* default is disabled */
-static int memtest_pattern __initdata;
-
-static int __init parse_memtest(char *arg)
-{
-	if (arg)
-		memtest_pattern = simple_strtoul(arg, NULL, 0);
-	return 0;
-}
-
-early_param("memtest", parse_memtest);
-
-static void __init early_memtest(unsigned long start, unsigned long end)
-{
-	u64 t_start, t_size;
-	unsigned pattern;
-
-	if (!memtest_pattern)
-		return;
-
-	printk(KERN_INFO "early_memtest: pattern num %d", memtest_pattern);
-	for (pattern = 0; pattern < memtest_pattern; pattern++) {
-		t_start = start;
-		t_size = 0;
-		while (t_start < end) {
-			t_start = find_e820_area_size(t_start, &t_size, 1);
-
-			/* done ? */
-			if (t_start >= end)
-				break;
-			if (t_start + t_size > end)
-				t_size = end - t_start;
-
-			printk(KERN_CONT "\n  %016llx - %016llx pattern %d",
-				(unsigned long long)t_start,
-				(unsigned long long)t_start + t_size, pattern);
-
-			memtest(t_start, t_size, pattern);
-
-			t_start += t_size;
-		}
-	}
-	printk(KERN_CONT "\n");
-}
-#else
-static void __init early_memtest(unsigned long start, unsigned long end)
-{
-}
-#endif
-
 static unsigned long __init kernel_physical_mapping_init(unsigned long start,
 						unsigned long end,
 						unsigned long page_size_mask)
diff --git a/arch/x86/mm/ioremap.c b/arch/x86/mm/ioremap.c
index 24c1d3c30186..016f335bbeea 100644
--- a/arch/x86/mm/ioremap.c
+++ b/arch/x86/mm/ioremap.c
@@ -330,6 +330,14 @@ static void __iomem *ioremap_default(resource_size_t phys_addr,
 	return (void __iomem *)ret;
 }
 
+void __iomem *ioremap_prot(resource_size_t phys_addr, unsigned long size,
+				unsigned long prot_val)
+{
+	return __ioremap_caller(phys_addr, size, (prot_val & _PAGE_CACHE_MASK),
+				__builtin_return_address(0));
+}
+EXPORT_SYMBOL(ioremap_prot);
+
 /**
  * iounmap - Free a IO remapping
  * @addr: virtual address from ioremap_*
diff --git a/arch/x86/mm/memtest.c b/arch/x86/mm/memtest.c
new file mode 100644
index 000000000000..672e17f8262a
--- /dev/null
+++ b/arch/x86/mm/memtest.c
@@ -0,0 +1,123 @@
+#include <linux/kernel.h>
+#include <linux/errno.h>
+#include <linux/string.h>
+#include <linux/types.h>
+#include <linux/mm.h>
+#include <linux/smp.h>
+#include <linux/init.h>
+#include <linux/pfn.h>
+
+#include <asm/e820.h>
+
+static void __init memtest(unsigned long start_phys, unsigned long size,
+				 unsigned pattern)
+{
+	unsigned long i;
+	unsigned long *start;
+	unsigned long start_bad;
+	unsigned long last_bad;
+	unsigned long val;
+	unsigned long start_phys_aligned;
+	unsigned long count;
+	unsigned long incr;
+
+	switch (pattern) {
+	case 0:
+		val = 0UL;
+		break;
+	case 1:
+		val = -1UL;
+		break;
+	case 2:
+#ifdef CONFIG_X86_64
+		val = 0x5555555555555555UL;
+#else
+		val = 0x55555555UL;
+#endif
+		break;
+	case 3:
+#ifdef CONFIG_X86_64
+		val = 0xaaaaaaaaaaaaaaaaUL;
+#else
+		val = 0xaaaaaaaaUL;
+#endif
+		break;
+	default:
+		return;
+	}
+
+	incr = sizeof(unsigned long);
+	start_phys_aligned = ALIGN(start_phys, incr);
+	count = (size - (start_phys_aligned - start_phys))/incr;
+	start = __va(start_phys_aligned);
+	start_bad = 0;
+	last_bad = 0;
+
+	for (i = 0; i < count; i++)
+		start[i] = val;
+	for (i = 0; i < count; i++, start++, start_phys_aligned += incr) {
+		if (*start != val) {
+			if (start_phys_aligned == last_bad + incr) {
+				last_bad += incr;
+			} else {
+				if (start_bad) {
+					printk(KERN_CONT "\n  %010lx bad mem addr %010lx - %010lx reserved",
+						val, start_bad, last_bad + incr);
+					reserve_early(start_bad, last_bad - start_bad, "BAD RAM");
+				}
+				start_bad = last_bad = start_phys_aligned;
+			}
+		}
+	}
+	if (start_bad) {
+		printk(KERN_CONT "\n  %016lx bad mem addr %010lx - %010lx reserved",
+			val, start_bad, last_bad + incr);
+		reserve_early(start_bad, last_bad - start_bad, "BAD RAM");
+	}
+
+}
+
+/* default is disabled */
+static int memtest_pattern __initdata;
+
+static int __init parse_memtest(char *arg)
+{
+	if (arg)
+		memtest_pattern = simple_strtoul(arg, NULL, 0);
+	return 0;
+}
+
+early_param("memtest", parse_memtest);
+
+void __init early_memtest(unsigned long start, unsigned long end)
+{
+	u64 t_start, t_size;
+	unsigned pattern;
+
+	if (!memtest_pattern)
+		return;
+
+	printk(KERN_INFO "early_memtest: pattern num %d", memtest_pattern);
+	for (pattern = 0; pattern < memtest_pattern; pattern++) {
+		t_start = start;
+		t_size = 0;
+		while (t_start < end) {
+			t_start = find_e820_area_size(t_start, &t_size, 1);
+
+			/* done ? */
+			if (t_start >= end)
+				break;
+			if (t_start + t_size > end)
+				t_size = end - t_start;
+
+			printk(KERN_CONT "\n  %010llx - %010llx pattern %d",
+				(unsigned long long)t_start,
+				(unsigned long long)t_start + t_size, pattern);
+
+			memtest(t_start, t_size, pattern);
+
+			t_start += t_size;
+		}
+	}
+	printk(KERN_CONT "\n");
+}
diff --git a/arch/x86/mm/numa_64.c b/arch/x86/mm/numa_64.c
index b432d5781773..a4dd793d6003 100644
--- a/arch/x86/mm/numa_64.c
+++ b/arch/x86/mm/numa_64.c
@@ -20,15 +20,9 @@
 #include <asm/acpi.h>
 #include <asm/k8.h>
 
-#ifndef Dprintk
-#define Dprintk(x...)
-#endif
-
 struct pglist_data *node_data[MAX_NUMNODES] __read_mostly;
 EXPORT_SYMBOL(node_data);
 
-static bootmem_data_t plat_node_bdata[MAX_NUMNODES];
-
 struct memnode memnode;
 
 s16 apicid_to_node[MAX_LOCAL_APIC] __cpuinitdata = {
@@ -202,7 +196,7 @@ void __init setup_node_bootmem(int nodeid, unsigned long start,
 		nodedata_phys + pgdat_size - 1);
 
 	memset(NODE_DATA(nodeid), 0, sizeof(pg_data_t));
-	NODE_DATA(nodeid)->bdata = &plat_node_bdata[nodeid];
+	NODE_DATA(nodeid)->bdata = &bootmem_node_data[nodeid];
 	NODE_DATA(nodeid)->node_start_pfn = start_pfn;
 	NODE_DATA(nodeid)->node_spanned_pages = last_pfn - start_pfn;
 
diff --git a/arch/x86/mm/pat.c b/arch/x86/mm/pat.c
index d4585077977a..2fe30916d4b6 100644
--- a/arch/x86/mm/pat.c
+++ b/arch/x86/mm/pat.c
@@ -12,6 +12,8 @@
 #include <linux/gfp.h>
 #include <linux/fs.h>
 #include <linux/bootmem.h>
+#include <linux/debugfs.h>
+#include <linux/seq_file.h>
 
 #include <asm/msr.h>
 #include <asm/tlbflush.h>
@@ -373,8 +375,8 @@ pgprot_t phys_mem_access_prot(struct file *file, unsigned long pfn,
 	return vma_prot;
 }
 
-#ifdef CONFIG_NONPROMISC_DEVMEM
-/* This check is done in drivers/char/mem.c in case of NONPROMISC_DEVMEM*/
+#ifdef CONFIG_STRICT_DEVMEM
+/* This check is done in drivers/char/mem.c in case of STRICT_DEVMEM*/
 static inline int range_is_allowed(unsigned long pfn, unsigned long size)
 {
 	return 1;
@@ -398,7 +400,7 @@ static inline int range_is_allowed(unsigned long pfn, unsigned long size)
 	}
 	return 1;
 }
-#endif /* CONFIG_NONPROMISC_DEVMEM */
+#endif /* CONFIG_STRICT_DEVMEM */
 
 int phys_mem_access_prot_allowed(struct file *file, unsigned long pfn,
 				unsigned long size, pgprot_t *vma_prot)
@@ -489,3 +491,89 @@ void unmap_devmem(unsigned long pfn, unsigned long size, pgprot_t vma_prot)
 
 	free_memtype(addr, addr + size);
 }
+
+#if defined(CONFIG_DEBUG_FS)
+
+/* get Nth element of the linked list */
+static struct memtype *memtype_get_idx(loff_t pos)
+{
+	struct memtype *list_node, *print_entry;
+	int i = 1;
+
+	print_entry  = kmalloc(sizeof(struct memtype), GFP_KERNEL);
+	if (!print_entry)
+		return NULL;
+
+	spin_lock(&memtype_lock);
+	list_for_each_entry(list_node, &memtype_list, nd) {
+		if (pos == i) {
+			*print_entry = *list_node;
+			spin_unlock(&memtype_lock);
+			return print_entry;
+		}
+		++i;
+	}
+	spin_unlock(&memtype_lock);
+	kfree(print_entry);
+	return NULL;
+}
+
+static void *memtype_seq_start(struct seq_file *seq, loff_t *pos)
+{
+	if (*pos == 0) {
+		++*pos;
+		seq_printf(seq, "PAT memtype list:\n");
+	}
+
+	return memtype_get_idx(*pos);
+}
+
+static void *memtype_seq_next(struct seq_file *seq, void *v, loff_t *pos)
+{
+	++*pos;
+	return memtype_get_idx(*pos);
+}
+
+static void memtype_seq_stop(struct seq_file *seq, void *v)
+{
+}
+
+static int memtype_seq_show(struct seq_file *seq, void *v)
+{
+	struct memtype *print_entry = (struct memtype *)v;
+
+	seq_printf(seq, "%s @ 0x%Lx-0x%Lx\n", cattr_name(print_entry->type),
+			print_entry->start, print_entry->end);
+	kfree(print_entry);
+	return 0;
+}
+
+static struct seq_operations memtype_seq_ops = {
+	.start = memtype_seq_start,
+	.next  = memtype_seq_next,
+	.stop  = memtype_seq_stop,
+	.show  = memtype_seq_show,
+};
+
+static int memtype_seq_open(struct inode *inode, struct file *file)
+{
+	return seq_open(file, &memtype_seq_ops);
+}
+
+static const struct file_operations memtype_fops = {
+	.open    = memtype_seq_open,
+	.read    = seq_read,
+	.llseek  = seq_lseek,
+	.release = seq_release,
+};
+
+static int __init pat_memtype_list_init(void)
+{
+	debugfs_create_file("pat_memtype_list", S_IRUSR, arch_debugfs_dir,
+				NULL, &memtype_fops);
+	return 0;
+}
+
+late_initcall(pat_memtype_list_init);
+
+#endif /* CONFIG_DEBUG_FS */
diff --git a/arch/x86/pci/Makefile b/arch/x86/pci/Makefile
index e515e8db842a..d49202e740ea 100644
--- a/arch/x86/pci/Makefile
+++ b/arch/x86/pci/Makefile
@@ -5,13 +5,13 @@ obj-$(CONFIG_PCI_MMCONFIG)	+= mmconfig_$(BITS).o direct.o mmconfig-shared.o
 obj-$(CONFIG_PCI_DIRECT)	+= direct.o
 obj-$(CONFIG_PCI_OLPC)		+= olpc.o
 
-pci-y				:= fixup.o
-pci-$(CONFIG_ACPI)		+= acpi.o
-pci-y				+= legacy.o irq.o
+obj-y				+= fixup.o
+obj-$(CONFIG_ACPI)		+= acpi.o
+obj-y				+= legacy.o irq.o
 
-pci-$(CONFIG_X86_VISWS)		+= visws.o
+obj-$(CONFIG_X86_VISWS)		+= visws.o
 
-pci-$(CONFIG_X86_NUMAQ)		+= numa.o
+obj-$(CONFIG_X86_NUMAQ)		+= numaq_32.o
 
-obj-y				+= $(pci-y) common.o early.o
+obj-y				+= common.o early.o
 obj-y				+= amd_bus.o
diff --git a/arch/x86/pci/early.c b/arch/x86/pci/early.c
index 858dbe3399f9..86631ccbc25a 100644
--- a/arch/x86/pci/early.c
+++ b/arch/x86/pci/early.c
@@ -7,15 +7,13 @@
 /* Direct PCI access. This is used for PCI accesses in early boot before
    the PCI subsystem works. */
 
-#define PDprintk(x...)
-
 u32 read_pci_config(u8 bus, u8 slot, u8 func, u8 offset)
 {
 	u32 v;
 	outl(0x80000000 | (bus<<16) | (slot<<11) | (func<<8) | offset, 0xcf8);
 	v = inl(0xcfc);
 	if (v != 0xffffffff)
-		PDprintk("%x reading 4 from %x: %x\n", slot, offset, v);
+		pr_debug("%x reading 4 from %x: %x\n", slot, offset, v);
 	return v;
 }
 
@@ -24,7 +22,7 @@ u8 read_pci_config_byte(u8 bus, u8 slot, u8 func, u8 offset)
 	u8 v;
 	outl(0x80000000 | (bus<<16) | (slot<<11) | (func<<8) | offset, 0xcf8);
 	v = inb(0xcfc + (offset&3));
-	PDprintk("%x reading 1 from %x: %x\n", slot, offset, v);
+	pr_debug("%x reading 1 from %x: %x\n", slot, offset, v);
 	return v;
 }
 
@@ -33,28 +31,28 @@ u16 read_pci_config_16(u8 bus, u8 slot, u8 func, u8 offset)
 	u16 v;
 	outl(0x80000000 | (bus<<16) | (slot<<11) | (func<<8) | offset, 0xcf8);
 	v = inw(0xcfc + (offset&2));
-	PDprintk("%x reading 2 from %x: %x\n", slot, offset, v);
+	pr_debug("%x reading 2 from %x: %x\n", slot, offset, v);
 	return v;
 }
 
 void write_pci_config(u8 bus, u8 slot, u8 func, u8 offset,
 				    u32 val)
 {
-	PDprintk("%x writing to %x: %x\n", slot, offset, val);
+	pr_debug("%x writing to %x: %x\n", slot, offset, val);
 	outl(0x80000000 | (bus<<16) | (slot<<11) | (func<<8) | offset, 0xcf8);
 	outl(val, 0xcfc);
 }
 
 void write_pci_config_byte(u8 bus, u8 slot, u8 func, u8 offset, u8 val)
 {
-	PDprintk("%x writing to %x: %x\n", slot, offset, val);
+	pr_debug("%x writing to %x: %x\n", slot, offset, val);
 	outl(0x80000000 | (bus<<16) | (slot<<11) | (func<<8) | offset, 0xcf8);
 	outb(val, 0xcfc + (offset&3));
 }
 
 void write_pci_config_16(u8 bus, u8 slot, u8 func, u8 offset, u16 val)
 {
-	PDprintk("%x writing to %x: %x\n", slot, offset, val);
+	pr_debug("%x writing to %x: %x\n", slot, offset, val);
 	outl(0x80000000 | (bus<<16) | (slot<<11) | (func<<8) | offset, 0xcf8);
 	outw(val, 0xcfc + (offset&2));
 }
@@ -71,7 +69,7 @@ void early_dump_pci_device(u8 bus, u8 slot, u8 func)
 	int j;
 	u32 val;
 
-	printk("PCI: %02x:%02x:%02x", bus, slot, func);
+	printk(KERN_INFO "PCI: %02x:%02x:%02x", bus, slot, func);
 
 	for (i = 0; i < 256; i += 4) {
 		if (!(i & 0x0f))
diff --git a/arch/x86/pci/i386.c b/arch/x86/pci/i386.c
index 2aafb67dc5f1..a09505806b82 100644
--- a/arch/x86/pci/i386.c
+++ b/arch/x86/pci/i386.c
@@ -280,6 +280,7 @@ static void pci_track_mmap_page_range(struct vm_area_struct *vma)
 static struct vm_operations_struct pci_mmap_ops = {
 	.open  = pci_track_mmap_page_range,
 	.close = pci_unmap_page_range,
+	.access = generic_access_phys,
 };
 
 int pci_mmap_page_range(struct pci_dev *dev, struct vm_area_struct *vma,
diff --git a/arch/x86/pci/legacy.c b/arch/x86/pci/legacy.c
index 132876cc6fca..ec9ce35e44d6 100644
--- a/arch/x86/pci/legacy.c
+++ b/arch/x86/pci/legacy.c
@@ -57,14 +57,17 @@ static int __init pci_legacy_init(void)
 
 int __init pci_subsys_init(void)
 {
+#ifdef CONFIG_X86_NUMAQ
+	pci_numaq_init();
+#endif
 #ifdef CONFIG_ACPI
 	pci_acpi_init();
 #endif
+#ifdef CONFIG_X86_VISWS
+	pci_visws_init();
+#endif
 	pci_legacy_init();
 	pcibios_irq_init();
-#ifdef CONFIG_X86_NUMAQ
-	pci_numa_init();
-#endif
 	pcibios_init();
 
 	return 0;
diff --git a/arch/x86/pci/numa.c b/arch/x86/pci/numaq_32.c
index 8b5ca1966731..f4b16dc11dad 100644
--- a/arch/x86/pci/numa.c
+++ b/arch/x86/pci/numaq_32.c
@@ -1,5 +1,5 @@
 /*
- * numa.c - Low-level PCI access for NUMA-Q machines
+ * numaq_32.c - Low-level PCI access for NUMA-Q machines
  */
 
 #include <linux/pci.h>
@@ -151,7 +151,7 @@ static void __devinit pci_fixup_i450nx(struct pci_dev *d)
 }
 DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82451NX, pci_fixup_i450nx);
 
-int __init pci_numa_init(void)
+int __init pci_numaq_init(void)
 {
 	int quad;
 
diff --git a/arch/x86/pci/pci.h b/arch/x86/pci/pci.h
index 3e25deb821ac..15b9cf6be729 100644
--- a/arch/x86/pci/pci.h
+++ b/arch/x86/pci/pci.h
@@ -108,7 +108,8 @@ extern void __init dmi_check_skip_isa_align(void);
 /* some common used subsys_initcalls */
 extern int __init pci_acpi_init(void);
 extern int __init pcibios_irq_init(void);
-extern int __init pci_numa_init(void);
+extern int __init pci_visws_init(void);
+extern int __init pci_numaq_init(void);
 extern int __init pcibios_init(void);
 
 /* pci-mmconfig.c */
diff --git a/arch/x86/pci/visws.c b/arch/x86/pci/visws.c
index 1a7bed492bb1..42f4cb19faca 100644
--- a/arch/x86/pci/visws.c
+++ b/arch/x86/pci/visws.c
@@ -86,8 +86,14 @@ void __init pcibios_update_irq(struct pci_dev *dev, int irq)
 	pci_write_config_byte(dev, PCI_INTERRUPT_LINE, irq);
 }
 
-static int __init pci_visws_init(void)
+int __init pci_visws_init(void)
 {
+	if (!is_visws_box())
+		return -1;
+
+	pcibios_enable_irq = &pci_visws_enable_irq;
+	pcibios_disable_irq = &pci_visws_disable_irq;
+
 	/* The VISWS supports configuration access type 1 only */
 	pci_probe = (pci_probe | PCI_PROBE_CONF1) &
 		    ~(PCI_PROBE_BIOS | PCI_PROBE_CONF2);
@@ -105,18 +111,3 @@ static int __init pci_visws_init(void)
 	pcibios_resource_survey();
 	return 0;
 }
-
-static __init int pci_subsys_init(void)
-{
-	if (!is_visws_box())
-		return -1;
-
-	pcibios_enable_irq = &pci_visws_enable_irq;
-	pcibios_disable_irq = &pci_visws_disable_irq;
-
-	pci_visws_init();
-	pcibios_init();
-
-	return 0;
-}
-subsys_initcall(pci_subsys_init);
diff --git a/arch/x86/vdso/Makefile b/arch/x86/vdso/Makefile
index b7ad9f89d21f..4d6ef0a336d6 100644
--- a/arch/x86/vdso/Makefile
+++ b/arch/x86/vdso/Makefile
@@ -62,7 +62,7 @@ $(obj)/%-syms.lds: $(obj)/%.so.dbg FORCE
 # Build multiple 32-bit vDSO images to choose from at boot time.
 #
 obj-$(VDSO32-y)			+= vdso32-syms.lds
-vdso32.so-$(CONFIG_X86_32)	+= int80
+vdso32.so-$(VDSO32-y)		+= int80
 vdso32.so-$(CONFIG_COMPAT)	+= syscall
 vdso32.so-$(VDSO32-y)		+= sysenter
 
diff --git a/arch/x86/vdso/vdso32-setup.c b/arch/x86/vdso/vdso32-setup.c
index 0bce5429a515..513f330c5832 100644
--- a/arch/x86/vdso/vdso32-setup.c
+++ b/arch/x86/vdso/vdso32-setup.c
@@ -193,17 +193,12 @@ static __init void relocate_vdso(Elf32_Ehdr *ehdr)
 	}
 }
 
-/*
- * These symbols are defined by vdso32.S to mark the bounds
- * of the ELF DSO images included therein.
- */
-extern const char vdso32_default_start, vdso32_default_end;
-extern const char vdso32_sysenter_start, vdso32_sysenter_end;
 static struct page *vdso32_pages[1];
 
 #ifdef CONFIG_X86_64
 
 #define	vdso32_sysenter()	(boot_cpu_has(X86_FEATURE_SYSENTER32))
+#define	vdso32_syscall()	(boot_cpu_has(X86_FEATURE_SYSCALL32))
 
 /* May not be __init: called during resume */
 void syscall32_cpu_init(void)
@@ -226,6 +221,7 @@ static inline void map_compat_vdso(int map)
 #else  /* CONFIG_X86_32 */
 
 #define vdso32_sysenter()	(boot_cpu_has(X86_FEATURE_SEP))
+#define vdso32_syscall()	(0)
 
 void enable_sep_cpu(void)
 {
@@ -296,12 +292,15 @@ int __init sysenter_setup(void)
 	gate_vma_init();
 #endif
 
-	if (!vdso32_sysenter()) {
-		vsyscall = &vdso32_default_start;
-		vsyscall_len = &vdso32_default_end - &vdso32_default_start;
-	} else {
+	if (vdso32_syscall()) {
+		vsyscall = &vdso32_syscall_start;
+		vsyscall_len = &vdso32_syscall_end - &vdso32_syscall_start;
+	} else if (vdso32_sysenter()){
 		vsyscall = &vdso32_sysenter_start;
 		vsyscall_len = &vdso32_sysenter_end - &vdso32_sysenter_start;
+	} else {
+		vsyscall = &vdso32_int80_start;
+		vsyscall_len = &vdso32_int80_end - &vdso32_int80_start;
 	}
 
 	memcpy(syscall_page, vsyscall, vsyscall_len);
diff --git a/arch/x86/vdso/vdso32.S b/arch/x86/vdso/vdso32.S
index 1e36f72cab86..2ce5f82c333b 100644
--- a/arch/x86/vdso/vdso32.S
+++ b/arch/x86/vdso/vdso32.S
@@ -2,14 +2,17 @@
 
 __INITDATA
 
-	.globl vdso32_default_start, vdso32_default_end
-vdso32_default_start:
-#ifdef CONFIG_X86_32
+	.globl vdso32_int80_start, vdso32_int80_end
+vdso32_int80_start:
 	.incbin "arch/x86/vdso/vdso32-int80.so"
-#else
+vdso32_int80_end:
+
+	.globl vdso32_syscall_start, vdso32_syscall_end
+vdso32_syscall_start:
+#ifdef CONFIG_COMPAT
 	.incbin "arch/x86/vdso/vdso32-syscall.so"
 #endif
-vdso32_default_end:
+vdso32_syscall_end:
 
 	.globl vdso32_sysenter_start, vdso32_sysenter_end
 vdso32_sysenter_start:
diff --git a/arch/x86/vdso/vma.c b/arch/x86/vdso/vma.c
index 19a6cfaf5db9..257ba4a10abf 100644
--- a/arch/x86/vdso/vma.c
+++ b/arch/x86/vdso/vma.c
@@ -21,7 +21,8 @@ unsigned int __read_mostly vdso_enabled = 1;
 extern char vdso_start[], vdso_end[];
 extern unsigned short vdso_sync_cpuid;
 
-struct page **vdso_pages;
+static struct page **vdso_pages;
+static unsigned vdso_size;
 
 static inline void *var_ref(void *p, char *name)
 {
@@ -38,6 +39,7 @@ static int __init init_vdso_vars(void)
 	int i;
 	char *vbase;
 
+	vdso_size = npages << PAGE_SHIFT;
 	vdso_pages = kmalloc(sizeof(struct page *) * npages, GFP_KERNEL);
 	if (!vdso_pages)
 		goto oom;
@@ -101,20 +103,19 @@ int arch_setup_additional_pages(struct linux_binprm *bprm, int exstack)
 	struct mm_struct *mm = current->mm;
 	unsigned long addr;
 	int ret;
-	unsigned len = round_up(vdso_end - vdso_start, PAGE_SIZE);
 
 	if (!vdso_enabled)
 		return 0;
 
 	down_write(&mm->mmap_sem);
-	addr = vdso_addr(mm->start_stack, len);
-	addr = get_unmapped_area(NULL, addr, len, 0, 0);
+	addr = vdso_addr(mm->start_stack, vdso_size);
+	addr = get_unmapped_area(NULL, addr, vdso_size, 0, 0);
 	if (IS_ERR_VALUE(addr)) {
 		ret = addr;
 		goto up_fail;
 	}
 
-	ret = install_special_mapping(mm, addr, len,
+	ret = install_special_mapping(mm, addr, vdso_size,
 				      VM_READ|VM_EXEC|
 				      VM_MAYREAD|VM_MAYWRITE|VM_MAYEXEC|
 				      VM_ALWAYSDUMP,
diff --git a/arch/x86/xen/Kconfig b/arch/x86/xen/Kconfig
index c2cc99580871..3815e425f470 100644
--- a/arch/x86/xen/Kconfig
+++ b/arch/x86/xen/Kconfig
@@ -6,8 +6,8 @@ config XEN
 	bool "Xen guest support"
 	select PARAVIRT
 	select PARAVIRT_CLOCK
-	depends on X86_32
-	depends on X86_CMPXCHG && X86_TSC && X86_PAE && !(X86_VISWS || X86_VOYAGER)
+	depends on X86_64 || (X86_32 && X86_PAE && !(X86_VISWS || X86_VOYAGER))
+	depends on X86_CMPXCHG && X86_TSC
 	help
 	  This is the Linux Xen port.  Enabling this will allow the
 	  kernel to boot in a paravirtualized environment under the
@@ -15,10 +15,16 @@ config XEN
 
 config XEN_MAX_DOMAIN_MEMORY
        int "Maximum allowed size of a domain in gigabytes"
-       default 8
+       default 8 if X86_32
+       default 32 if X86_64
        depends on XEN
        help
          The pseudo-physical to machine address array is sized
          according to the maximum possible memory size of a Xen
          domain.  This array uses 1 page per gigabyte, so there's no
-         need to be too stingy here.
\ No newline at end of file
+         need to be too stingy here.
+
+config XEN_SAVE_RESTORE
+       bool
+       depends on PM
+       default y
\ No newline at end of file
diff --git a/arch/x86/xen/Makefile b/arch/x86/xen/Makefile
index 2ba2d1649131..59c1e539aed2 100644
--- a/arch/x86/xen/Makefile
+++ b/arch/x86/xen/Makefile
@@ -1,4 +1,4 @@
 obj-y		:= enlighten.o setup.o multicalls.o mmu.o \
-			time.o xen-asm.o grant-table.o suspend.o
+			time.o xen-asm_$(BITS).o grant-table.o suspend.o
 
 obj-$(CONFIG_SMP)	+= smp.o
diff --git a/arch/x86/xen/enlighten.c b/arch/x86/xen/enlighten.c
index bb508456ef52..9ff6e3cbf08f 100644
--- a/arch/x86/xen/enlighten.c
+++ b/arch/x86/xen/enlighten.c
@@ -33,6 +33,7 @@
 #include <xen/interface/sched.h>
 #include <xen/features.h>
 #include <xen/page.h>
+#include <xen/hvc-console.h>
 
 #include <asm/paravirt.h>
 #include <asm/page.h>
@@ -40,12 +41,12 @@
 #include <asm/xen/hypervisor.h>
 #include <asm/fixmap.h>
 #include <asm/processor.h>
+#include <asm/msr-index.h>
 #include <asm/setup.h>
 #include <asm/desc.h>
 #include <asm/pgtable.h>
 #include <asm/tlbflush.h>
 #include <asm/reboot.h>
-#include <asm/pgalloc.h>
 
 #include "xen-ops.h"
 #include "mmu.h"
@@ -57,6 +58,18 @@ DEFINE_PER_CPU(struct vcpu_info *, xen_vcpu);
 DEFINE_PER_CPU(struct vcpu_info, xen_vcpu_info);
 
 /*
+ * Identity map, in addition to plain kernel map.  This needs to be
+ * large enough to allocate page table pages to allocate the rest.
+ * Each page can map 2MB.
+ */
+static pte_t level1_ident_pgt[PTRS_PER_PTE * 4] __page_aligned_bss;
+
+#ifdef CONFIG_X86_64
+/* l3 pud for userspace vsyscall mapping */
+static pud_t level3_user_vsyscall[PTRS_PER_PUD] __page_aligned_bss;
+#endif /* CONFIG_X86_64 */
+
+/*
  * Note about cr3 (pagetable base) values:
  *
  * xen_cr3 contains the current logical cr3 value; it contains the
@@ -167,10 +180,14 @@ void xen_vcpu_restore(void)
 
 static void __init xen_banner(void)
 {
+	unsigned version = HYPERVISOR_xen_version(XENVER_version, NULL);
+	struct xen_extraversion extra;
+	HYPERVISOR_xen_version(XENVER_extraversion, &extra);
+
 	printk(KERN_INFO "Booting paravirtualized kernel on %s\n",
 	       pv_info.name);
-	printk(KERN_INFO "Hypervisor signature: %s%s\n",
-	       xen_start_info->magic,
+	printk(KERN_INFO "Xen version: %d.%d%s%s\n",
+	       version >> 16, version & 0xffff, extra.extraversion,
 	       xen_feature(XENFEAT_mmu_pt_update_preserve_ad) ? " (preserve-AD)" : "");
 }
 
@@ -363,14 +380,6 @@ static void load_TLS_descriptor(struct thread_struct *t,
 
 static void xen_load_tls(struct thread_struct *t, unsigned int cpu)
 {
-	xen_mc_batch();
-
-	load_TLS_descriptor(t, cpu, 0);
-	load_TLS_descriptor(t, cpu, 1);
-	load_TLS_descriptor(t, cpu, 2);
-
-	xen_mc_issue(PARAVIRT_LAZY_CPU);
-
 	/*
 	 * XXX sleazy hack: If we're being called in a lazy-cpu zone,
 	 * it means we're in a context switch, and %gs has just been
@@ -379,10 +388,39 @@ static void xen_load_tls(struct thread_struct *t, unsigned int cpu)
 	 * Either way, it has been saved, and the new value will get
 	 * loaded properly.  This will go away as soon as Xen has been
 	 * modified to not save/restore %gs for normal hypercalls.
+	 *
+	 * On x86_64, this hack is not used for %gs, because gs points
+	 * to KERNEL_GS_BASE (and uses it for PDA references), so we
+	 * must not zero %gs on x86_64
+	 *
+	 * For x86_64, we need to zero %fs, otherwise we may get an
+	 * exception between the new %fs descriptor being loaded and
+	 * %fs being effectively cleared at __switch_to().
 	 */
-	if (paravirt_get_lazy_mode() == PARAVIRT_LAZY_CPU)
+	if (paravirt_get_lazy_mode() == PARAVIRT_LAZY_CPU) {
+#ifdef CONFIG_X86_32
 		loadsegment(gs, 0);
+#else
+		loadsegment(fs, 0);
+#endif
+	}
+
+	xen_mc_batch();
+
+	load_TLS_descriptor(t, cpu, 0);
+	load_TLS_descriptor(t, cpu, 1);
+	load_TLS_descriptor(t, cpu, 2);
+
+	xen_mc_issue(PARAVIRT_LAZY_CPU);
+}
+
+#ifdef CONFIG_X86_64
+static void xen_load_gs_index(unsigned int idx)
+{
+	if (HYPERVISOR_set_segment_base(SEGBASE_GS_USER_SEL, idx))
+		BUG();
 }
+#endif
 
 static void xen_write_ldt_entry(struct desc_struct *dt, int entrynum,
 				const void *ptr)
@@ -400,23 +438,18 @@ static void xen_write_ldt_entry(struct desc_struct *dt, int entrynum,
 	preempt_enable();
 }
 
-static int cvt_gate_to_trap(int vector, u32 low, u32 high,
+static int cvt_gate_to_trap(int vector, const gate_desc *val,
 			    struct trap_info *info)
 {
-	u8 type, dpl;
-
-	type = (high >> 8) & 0x1f;
-	dpl = (high >> 13) & 3;
-
-	if (type != 0xf && type != 0xe)
+	if (val->type != 0xf && val->type != 0xe)
 		return 0;
 
 	info->vector = vector;
-	info->address = (high & 0xffff0000) | (low & 0x0000ffff);
-	info->cs = low >> 16;
-	info->flags = dpl;
+	info->address = gate_offset(*val);
+	info->cs = gate_segment(*val);
+	info->flags = val->dpl;
 	/* interrupt gates clear IF */
-	if (type == 0xe)
+	if (val->type == 0xe)
 		info->flags |= 4;
 
 	return 1;
@@ -443,11 +476,10 @@ static void xen_write_idt_entry(gate_desc *dt, int entrynum, const gate_desc *g)
 
 	if (p >= start && (p + 8) <= end) {
 		struct trap_info info[2];
-		u32 *desc = (u32 *)g;
 
 		info[1].address = 0;
 
-		if (cvt_gate_to_trap(entrynum, desc[0], desc[1], &info[0]))
+		if (cvt_gate_to_trap(entrynum, g, &info[0]))
 			if (HYPERVISOR_set_trap_table(info))
 				BUG();
 	}
@@ -460,13 +492,13 @@ static void xen_convert_trap_info(const struct desc_ptr *desc,
 {
 	unsigned in, out, count;
 
-	count = (desc->size+1) / 8;
+	count = (desc->size+1) / sizeof(gate_desc);
 	BUG_ON(count > 256);
 
 	for (in = out = 0; in < count; in++) {
-		const u32 *entry = (u32 *)(desc->address + in * 8);
+		gate_desc *entry = (gate_desc*)(desc->address) + in;
 
-		if (cvt_gate_to_trap(in, entry[0], entry[1], &traps[out]))
+		if (cvt_gate_to_trap(in, entry, &traps[out]))
 			out++;
 	}
 	traps[out].address = 0;
@@ -695,33 +727,89 @@ static void set_current_cr3(void *v)
 	x86_write_percpu(xen_current_cr3, (unsigned long)v);
 }
 
-static void xen_write_cr3(unsigned long cr3)
+static void __xen_write_cr3(bool kernel, unsigned long cr3)
 {
 	struct mmuext_op *op;
 	struct multicall_space mcs;
-	unsigned long mfn = pfn_to_mfn(PFN_DOWN(cr3));
+	unsigned long mfn;
 
-	BUG_ON(preemptible());
+	if (cr3)
+		mfn = pfn_to_mfn(PFN_DOWN(cr3));
+	else
+		mfn = 0;
 
-	mcs = xen_mc_entry(sizeof(*op));  /* disables interrupts */
+	WARN_ON(mfn == 0 && kernel);
 
-	/* Update while interrupts are disabled, so its atomic with
-	   respect to ipis */
-	x86_write_percpu(xen_cr3, cr3);
+	mcs = __xen_mc_entry(sizeof(*op));
 
 	op = mcs.args;
-	op->cmd = MMUEXT_NEW_BASEPTR;
+	op->cmd = kernel ? MMUEXT_NEW_BASEPTR : MMUEXT_NEW_USER_BASEPTR;
 	op->arg1.mfn = mfn;
 
 	MULTI_mmuext_op(mcs.mc, op, 1, NULL, DOMID_SELF);
 
-	/* Update xen_update_cr3 once the batch has actually
-	   been submitted. */
-	xen_mc_callback(set_current_cr3, (void *)cr3);
+	if (kernel) {
+		x86_write_percpu(xen_cr3, cr3);
+
+		/* Update xen_current_cr3 once the batch has actually
+		   been submitted. */
+		xen_mc_callback(set_current_cr3, (void *)cr3);
+	}
+}
+
+static void xen_write_cr3(unsigned long cr3)
+{
+	BUG_ON(preemptible());
+
+	xen_mc_batch();  /* disables interrupts */
+
+	/* Update while interrupts are disabled, so its atomic with
+	   respect to ipis */
+	x86_write_percpu(xen_cr3, cr3);
+
+	__xen_write_cr3(true, cr3);
+
+#ifdef CONFIG_X86_64
+	{
+		pgd_t *user_pgd = xen_get_user_pgd(__va(cr3));
+		if (user_pgd)
+			__xen_write_cr3(false, __pa(user_pgd));
+		else
+			__xen_write_cr3(false, 0);
+	}
+#endif
 
 	xen_mc_issue(PARAVIRT_LAZY_CPU);  /* interrupts restored */
 }
 
+static int xen_write_msr_safe(unsigned int msr, unsigned low, unsigned high)
+{
+	int ret;
+
+	ret = 0;
+
+	switch(msr) {
+#ifdef CONFIG_X86_64
+		unsigned which;
+		u64 base;
+
+	case MSR_FS_BASE:		which = SEGBASE_FS; goto set;
+	case MSR_KERNEL_GS_BASE:	which = SEGBASE_GS_USER; goto set;
+	case MSR_GS_BASE:		which = SEGBASE_GS_KERNEL; goto set;
+
+	set:
+		base = ((u64)high << 32) | low;
+		if (HYPERVISOR_set_segment_base(which, base) != 0)
+			ret = -EFAULT;
+		break;
+#endif
+	default:
+		ret = native_write_msr_safe(msr, low, high);
+	}
+
+	return ret;
+}
+
 /* Early in boot, while setting up the initial pagetable, assume
    everything is pinned. */
 static __init void xen_alloc_pte_init(struct mm_struct *mm, u32 pfn)
@@ -778,6 +866,48 @@ static void xen_alloc_pmd(struct mm_struct *mm, u32 pfn)
 	xen_alloc_ptpage(mm, pfn, PT_PMD);
 }
 
+static int xen_pgd_alloc(struct mm_struct *mm)
+{
+	pgd_t *pgd = mm->pgd;
+	int ret = 0;
+
+	BUG_ON(PagePinned(virt_to_page(pgd)));
+
+#ifdef CONFIG_X86_64
+	{
+		struct page *page = virt_to_page(pgd);
+		pgd_t *user_pgd;
+
+		BUG_ON(page->private != 0);
+
+		ret = -ENOMEM;
+
+		user_pgd = (pgd_t *)__get_free_page(GFP_KERNEL | __GFP_ZERO);
+		page->private = (unsigned long)user_pgd;
+
+		if (user_pgd != NULL) {
+			user_pgd[pgd_index(VSYSCALL_START)] =
+				__pgd(__pa(level3_user_vsyscall) | _PAGE_TABLE);
+			ret = 0;
+		}
+
+		BUG_ON(PagePinned(virt_to_page(xen_get_user_pgd(pgd))));
+	}
+#endif
+
+	return ret;
+}
+
+static void xen_pgd_free(struct mm_struct *mm, pgd_t *pgd)
+{
+#ifdef CONFIG_X86_64
+	pgd_t *user_pgd = xen_get_user_pgd(pgd);
+
+	if (user_pgd)
+		free_page((unsigned long)user_pgd);
+#endif
+}
+
 /* This should never happen until we're OK to use struct page */
 static void xen_release_ptpage(u32 pfn, unsigned level)
 {
@@ -803,6 +933,18 @@ static void xen_release_pmd(u32 pfn)
 	xen_release_ptpage(pfn, PT_PMD);
 }
 
+#if PAGETABLE_LEVELS == 4
+static void xen_alloc_pud(struct mm_struct *mm, u32 pfn)
+{
+	xen_alloc_ptpage(mm, pfn, PT_PUD);
+}
+
+static void xen_release_pud(u32 pfn)
+{
+	xen_release_ptpage(pfn, PT_PUD);
+}
+#endif
+
 #ifdef CONFIG_HIGHPTE
 static void *xen_kmap_atomic_pte(struct page *page, enum km_type type)
 {
@@ -841,68 +983,16 @@ static __init void xen_set_pte_init(pte_t *ptep, pte_t pte)
 
 static __init void xen_pagetable_setup_start(pgd_t *base)
 {
-	pgd_t *xen_pgd = (pgd_t *)xen_start_info->pt_base;
-	int i;
-
-	/* special set_pte for pagetable initialization */
-	pv_mmu_ops.set_pte = xen_set_pte_init;
-
-	init_mm.pgd = base;
-	/*
-	 * copy top-level of Xen-supplied pagetable into place.  This
-	 * is a stand-in while we copy the pmd pages.
-	 */
-	memcpy(base, xen_pgd, PTRS_PER_PGD * sizeof(pgd_t));
-
-	/*
-	 * For PAE, need to allocate new pmds, rather than
-	 * share Xen's, since Xen doesn't like pmd's being
-	 * shared between address spaces.
-	 */
-	for (i = 0; i < PTRS_PER_PGD; i++) {
-		if (pgd_val_ma(xen_pgd[i]) & _PAGE_PRESENT) {
-			pmd_t *pmd = (pmd_t *)alloc_bootmem_low_pages(PAGE_SIZE);
-
-			memcpy(pmd, (void *)pgd_page_vaddr(xen_pgd[i]),
-			       PAGE_SIZE);
-
-			make_lowmem_page_readonly(pmd);
-
-			set_pgd(&base[i], __pgd(1 + __pa(pmd)));
-		} else
-			pgd_clear(&base[i]);
-	}
-
-	/* make sure zero_page is mapped RO so we can use it in pagetables */
-	make_lowmem_page_readonly(empty_zero_page);
-	make_lowmem_page_readonly(base);
-	/*
-	 * Switch to new pagetable.  This is done before
-	 * pagetable_init has done anything so that the new pages
-	 * added to the table can be prepared properly for Xen.
-	 */
-	xen_write_cr3(__pa(base));
-
-	/* Unpin initial Xen pagetable */
-	pin_pagetable_pfn(MMUEXT_UNPIN_TABLE,
-			  PFN_DOWN(__pa(xen_start_info->pt_base)));
 }
 
 void xen_setup_shared_info(void)
 {
 	if (!xen_feature(XENFEAT_auto_translated_physmap)) {
-		unsigned long addr = fix_to_virt(FIX_PARAVIRT_BOOTMAP);
-
-		/*
-		 * Create a mapping for the shared info page.
-		 * Should be set_fixmap(), but shared_info is a machine
-		 * address with no corresponding pseudo-phys address.
-		 */
-		set_pte_mfn(addr,
-			    PFN_DOWN(xen_start_info->shared_info),
-			    PAGE_KERNEL);
-
-		HYPERVISOR_shared_info = (struct shared_info *)addr;
+		set_fixmap(FIX_PARAVIRT_BOOTMAP,
+			   xen_start_info->shared_info);
+
+		HYPERVISOR_shared_info =
+			(struct shared_info *)fix_to_virt(FIX_PARAVIRT_BOOTMAP);
 	} else
 		HYPERVISOR_shared_info =
 			(struct shared_info *)__va(xen_start_info->shared_info);
@@ -917,26 +1007,32 @@ void xen_setup_shared_info(void)
 
 static __init void xen_pagetable_setup_done(pgd_t *base)
 {
-	/* This will work as long as patching hasn't happened yet
-	   (which it hasn't) */
-	pv_mmu_ops.alloc_pte = xen_alloc_pte;
-	pv_mmu_ops.alloc_pmd = xen_alloc_pmd;
-	pv_mmu_ops.release_pte = xen_release_pte;
-	pv_mmu_ops.release_pmd = xen_release_pmd;
-	pv_mmu_ops.set_pte = xen_set_pte;
-
 	xen_setup_shared_info();
-
-	/* Actually pin the pagetable down, but we can't set PG_pinned
-	   yet because the page structures don't exist yet. */
-	pin_pagetable_pfn(MMUEXT_PIN_L3_TABLE, PFN_DOWN(__pa(base)));
 }
 
 static __init void xen_post_allocator_init(void)
 {
+	pv_mmu_ops.set_pte = xen_set_pte;
 	pv_mmu_ops.set_pmd = xen_set_pmd;
 	pv_mmu_ops.set_pud = xen_set_pud;
+#if PAGETABLE_LEVELS == 4
+	pv_mmu_ops.set_pgd = xen_set_pgd;
+#endif
+
+	/* This will work as long as patching hasn't happened yet
+	   (which it hasn't) */
+	pv_mmu_ops.alloc_pte = xen_alloc_pte;
+	pv_mmu_ops.alloc_pmd = xen_alloc_pmd;
+	pv_mmu_ops.release_pte = xen_release_pte;
+	pv_mmu_ops.release_pmd = xen_release_pmd;
+#if PAGETABLE_LEVELS == 4
+	pv_mmu_ops.alloc_pud = xen_alloc_pud;
+	pv_mmu_ops.release_pud = xen_release_pud;
+#endif
 
+#ifdef CONFIG_X86_64
+	SetPagePinned(virt_to_page(level3_user_vsyscall));
+#endif
 	xen_mark_init_mm_pinned();
 }
 
@@ -950,6 +1046,7 @@ void xen_setup_vcpu_info_placement(void)
 
 	/* xen_vcpu_setup managed to place the vcpu_info within the
 	   percpu area for all cpus, so make use of it */
+#ifdef CONFIG_X86_32
 	if (have_vcpu_info_placement) {
 		printk(KERN_INFO "Xen: using vcpu_info placement\n");
 
@@ -959,6 +1056,7 @@ void xen_setup_vcpu_info_placement(void)
 		pv_irq_ops.irq_enable = xen_irq_enable_direct;
 		pv_mmu_ops.read_cr2 = xen_read_cr2_direct;
 	}
+#endif
 }
 
 static unsigned xen_patch(u8 type, u16 clobbers, void *insnbuf,
@@ -979,10 +1077,12 @@ static unsigned xen_patch(u8 type, u16 clobbers, void *insnbuf,
 	goto patch_site
 
 	switch (type) {
+#ifdef CONFIG_X86_32
 		SITE(pv_irq_ops, irq_enable);
 		SITE(pv_irq_ops, irq_disable);
 		SITE(pv_irq_ops, save_fl);
 		SITE(pv_irq_ops, restore_fl);
+#endif /* CONFIG_X86_32 */
 #undef SITE
 
 	patch_site:
@@ -1025,8 +1125,15 @@ static void xen_set_fixmap(unsigned idx, unsigned long phys, pgprot_t prot)
 #ifdef CONFIG_X86_F00F_BUG
 	case FIX_F00F_IDT:
 #endif
+#ifdef CONFIG_X86_32
 	case FIX_WP_TEST:
 	case FIX_VDSO:
+# ifdef CONFIG_HIGHMEM
+	case FIX_KMAP_BEGIN ... FIX_KMAP_END:
+# endif
+#else
+	case VSYSCALL_LAST_PAGE ... VSYSCALL_FIRST_PAGE:
+#endif
 #ifdef CONFIG_X86_LOCAL_APIC
 	case FIX_APIC_BASE:	/* maps dummy local APIC */
 #endif
@@ -1039,6 +1146,15 @@ static void xen_set_fixmap(unsigned idx, unsigned long phys, pgprot_t prot)
 	}
 
 	__native_set_fixmap(idx, pte);
+
+#ifdef CONFIG_X86_64
+	/* Replicate changes to map the vsyscall page into the user
+	   pagetable vsyscall mapping. */
+	if (idx >= VSYSCALL_LAST_PAGE && idx <= VSYSCALL_FIRST_PAGE) {
+		unsigned long vaddr = __fix_to_virt(idx);
+		set_pte_vaddr_pud(level3_user_vsyscall, vaddr, pte);
+	}
+#endif
 }
 
 static const struct pv_info xen_info __initdata = {
@@ -1084,18 +1200,25 @@ static const struct pv_cpu_ops xen_cpu_ops __initdata = {
 	.wbinvd = native_wbinvd,
 
 	.read_msr = native_read_msr_safe,
-	.write_msr = native_write_msr_safe,
+	.write_msr = xen_write_msr_safe,
 	.read_tsc = native_read_tsc,
 	.read_pmc = native_read_pmc,
 
 	.iret = xen_iret,
 	.irq_enable_sysexit = xen_sysexit,
+#ifdef CONFIG_X86_64
+	.usergs_sysret32 = xen_sysret32,
+	.usergs_sysret64 = xen_sysret64,
+#endif
 
 	.load_tr_desc = paravirt_nop,
 	.set_ldt = xen_set_ldt,
 	.load_gdt = xen_load_gdt,
 	.load_idt = xen_load_idt,
 	.load_tls = xen_load_tls,
+#ifdef CONFIG_X86_64
+	.load_gs_index = xen_load_gs_index,
+#endif
 
 	.store_gdt = native_store_gdt,
 	.store_idt = native_store_idt,
@@ -1109,14 +1232,34 @@ static const struct pv_cpu_ops xen_cpu_ops __initdata = {
 	.set_iopl_mask = xen_set_iopl_mask,
 	.io_delay = xen_io_delay,
 
+	/* Xen takes care of %gs when switching to usermode for us */
+	.swapgs = paravirt_nop,
+
 	.lazy_mode = {
 		.enter = paravirt_enter_lazy_cpu,
 		.leave = xen_leave_lazy,
 	},
 };
 
+static void __init __xen_init_IRQ(void)
+{
+#ifdef CONFIG_X86_64
+	int i;
+
+	/* Create identity vector->irq map */
+	for(i = 0; i < NR_VECTORS; i++) {
+		int cpu;
+
+		for_each_possible_cpu(cpu)
+			per_cpu(vector_irq, cpu)[i] = i;
+	}
+#endif	/* CONFIG_X86_64 */
+
+	xen_init_IRQ();
+}
+
 static const struct pv_irq_ops xen_irq_ops __initdata = {
-	.init_IRQ = xen_init_IRQ,
+	.init_IRQ = __xen_init_IRQ,
 	.save_fl = xen_save_fl,
 	.restore_fl = xen_restore_fl,
 	.irq_disable = xen_irq_disable,
@@ -1124,14 +1267,13 @@ static const struct pv_irq_ops xen_irq_ops __initdata = {
 	.safe_halt = xen_safe_halt,
 	.halt = xen_halt,
 #ifdef CONFIG_X86_64
-	.adjust_exception_frame = paravirt_nop,
+	.adjust_exception_frame = xen_adjust_exception_frame,
 #endif
 };
 
 static const struct pv_apic_ops xen_apic_ops __initdata = {
 #ifdef CONFIG_X86_LOCAL_APIC
 	.apic_write = xen_apic_write,
-	.apic_write_atomic = xen_apic_write,
 	.apic_read = xen_apic_read,
 	.setup_boot_clock = paravirt_nop,
 	.setup_secondary_clock = paravirt_nop,
@@ -1157,8 +1299,8 @@ static const struct pv_mmu_ops xen_mmu_ops __initdata = {
 	.pte_update = paravirt_nop,
 	.pte_update_defer = paravirt_nop,
 
-	.pgd_alloc = __paravirt_pgd_alloc,
-	.pgd_free = paravirt_nop,
+	.pgd_alloc = xen_pgd_alloc,
+	.pgd_free = xen_pgd_free,
 
 	.alloc_pte = xen_alloc_pte_init,
 	.release_pte = xen_release_pte_init,
@@ -1170,7 +1312,11 @@ static const struct pv_mmu_ops xen_mmu_ops __initdata = {
 	.kmap_atomic_pte = xen_kmap_atomic_pte,
 #endif
 
-	.set_pte = NULL,	/* see xen_pagetable_setup_* */
+#ifdef CONFIG_X86_64
+	.set_pte = xen_set_pte,
+#else
+	.set_pte = xen_set_pte_init,
+#endif
 	.set_pte_at = xen_set_pte_at,
 	.set_pmd = xen_set_pmd_hyper,
 
@@ -1184,15 +1330,26 @@ static const struct pv_mmu_ops xen_mmu_ops __initdata = {
 	.make_pte = xen_make_pte,
 	.make_pgd = xen_make_pgd,
 
+#ifdef CONFIG_X86_PAE
 	.set_pte_atomic = xen_set_pte_atomic,
 	.set_pte_present = xen_set_pte_at,
-	.set_pud = xen_set_pud_hyper,
 	.pte_clear = xen_pte_clear,
 	.pmd_clear = xen_pmd_clear,
+#endif	/* CONFIG_X86_PAE */
+	.set_pud = xen_set_pud_hyper,
 
 	.make_pmd = xen_make_pmd,
 	.pmd_val = xen_pmd_val,
 
+#if PAGETABLE_LEVELS == 4
+	.pud_val = xen_pud_val,
+	.make_pud = xen_make_pud,
+	.set_pgd = xen_set_pgd_hyper,
+
+	.alloc_pud = xen_alloc_pte_init,
+	.release_pud = xen_release_pte_init,
+#endif	/* PAGETABLE_LEVELS == 4 */
+
 	.activate_mm = xen_activate_mm,
 	.dup_mmap = xen_dup_mmap,
 	.exit_mmap = xen_exit_mmap,
@@ -1205,21 +1362,6 @@ static const struct pv_mmu_ops xen_mmu_ops __initdata = {
 	.set_fixmap = xen_set_fixmap,
 };
 
-#ifdef CONFIG_SMP
-static const struct smp_ops xen_smp_ops __initdata = {
-	.smp_prepare_boot_cpu = xen_smp_prepare_boot_cpu,
-	.smp_prepare_cpus = xen_smp_prepare_cpus,
-	.cpu_up = xen_cpu_up,
-	.smp_cpus_done = xen_smp_cpus_done,
-
-	.smp_send_stop = xen_smp_send_stop,
-	.smp_send_reschedule = xen_smp_send_reschedule,
-
-	.send_call_func_ipi = xen_smp_send_call_function_ipi,
-	.send_call_func_single_ipi = xen_smp_send_call_function_single_ipi,
-};
-#endif	/* CONFIG_SMP */
-
 static void xen_reboot(int reason)
 {
 	struct sched_shutdown r = { .reason = reason };
@@ -1264,6 +1406,7 @@ static const struct machine_ops __initdata xen_machine_ops = {
 
 static void __init xen_reserve_top(void)
 {
+#ifdef CONFIG_X86_32
 	unsigned long top = HYPERVISOR_VIRT_START;
 	struct xen_platform_parameters pp;
 
@@ -1271,8 +1414,248 @@ static void __init xen_reserve_top(void)
 		top = pp.virt_start;
 
 	reserve_top_address(-top + 2 * PAGE_SIZE);
+#endif	/* CONFIG_X86_32 */
+}
+
+/*
+ * Like __va(), but returns address in the kernel mapping (which is
+ * all we have until the physical memory mapping has been set up.
+ */
+static void *__ka(phys_addr_t paddr)
+{
+#ifdef CONFIG_X86_64
+	return (void *)(paddr + __START_KERNEL_map);
+#else
+	return __va(paddr);
+#endif
 }
 
+/* Convert a machine address to physical address */
+static unsigned long m2p(phys_addr_t maddr)
+{
+	phys_addr_t paddr;
+
+	maddr &= PTE_PFN_MASK;
+	paddr = mfn_to_pfn(maddr >> PAGE_SHIFT) << PAGE_SHIFT;
+
+	return paddr;
+}
+
+/* Convert a machine address to kernel virtual */
+static void *m2v(phys_addr_t maddr)
+{
+	return __ka(m2p(maddr));
+}
+
+#ifdef CONFIG_X86_64
+static void walk(pgd_t *pgd, unsigned long addr)
+{
+	unsigned l4idx = pgd_index(addr);
+	unsigned l3idx = pud_index(addr);
+	unsigned l2idx = pmd_index(addr);
+	unsigned l1idx = pte_index(addr);
+	pgd_t l4;
+	pud_t l3;
+	pmd_t l2;
+	pte_t l1;
+
+	xen_raw_printk("walk %p, %lx -> %d %d %d %d\n",
+		       pgd, addr, l4idx, l3idx, l2idx, l1idx);
+
+	l4 = pgd[l4idx];
+	xen_raw_printk("  l4: %016lx\n", l4.pgd);
+	xen_raw_printk("      %016lx\n", pgd_val(l4));
+
+	l3 = ((pud_t *)(m2v(l4.pgd)))[l3idx];
+	xen_raw_printk("  l3: %016lx\n", l3.pud);
+	xen_raw_printk("      %016lx\n", pud_val(l3));
+
+	l2 = ((pmd_t *)(m2v(l3.pud)))[l2idx];
+	xen_raw_printk("  l2: %016lx\n", l2.pmd);
+	xen_raw_printk("      %016lx\n", pmd_val(l2));
+
+	l1 = ((pte_t *)(m2v(l2.pmd)))[l1idx];
+	xen_raw_printk("  l1: %016lx\n", l1.pte);
+	xen_raw_printk("      %016lx\n", pte_val(l1));
+}
+#endif
+
+static void set_page_prot(void *addr, pgprot_t prot)
+{
+	unsigned long pfn = __pa(addr) >> PAGE_SHIFT;
+	pte_t pte = pfn_pte(pfn, prot);
+
+	xen_raw_printk("addr=%p pfn=%lx mfn=%lx prot=%016llx pte=%016llx\n",
+		       addr, pfn, get_phys_to_machine(pfn),
+		       pgprot_val(prot), pte.pte);
+
+	if (HYPERVISOR_update_va_mapping((unsigned long)addr, pte, 0))
+		BUG();
+}
+
+static __init void xen_map_identity_early(pmd_t *pmd, unsigned long max_pfn)
+{
+	unsigned pmdidx, pteidx;
+	unsigned ident_pte;
+	unsigned long pfn;
+
+	ident_pte = 0;
+	pfn = 0;
+	for(pmdidx = 0; pmdidx < PTRS_PER_PMD && pfn < max_pfn; pmdidx++) {
+		pte_t *pte_page;
+
+		/* Reuse or allocate a page of ptes */
+		if (pmd_present(pmd[pmdidx]))
+			pte_page = m2v(pmd[pmdidx].pmd);
+		else {
+			/* Check for free pte pages */
+			if (ident_pte == ARRAY_SIZE(level1_ident_pgt))
+				break;
+
+			pte_page = &level1_ident_pgt[ident_pte];
+			ident_pte += PTRS_PER_PTE;
+
+			pmd[pmdidx] = __pmd(__pa(pte_page) | _PAGE_TABLE);
+		}
+
+		/* Install mappings */
+		for(pteidx = 0; pteidx < PTRS_PER_PTE; pteidx++, pfn++) {
+			pte_t pte;
+
+			if (pfn > max_pfn_mapped)
+				max_pfn_mapped = pfn;
+
+			if (!pte_none(pte_page[pteidx]))
+				continue;
+
+			pte = pfn_pte(pfn, PAGE_KERNEL_EXEC);
+			pte_page[pteidx] = pte;
+		}
+	}
+
+	for(pteidx = 0; pteidx < ident_pte; pteidx += PTRS_PER_PTE)
+		set_page_prot(&level1_ident_pgt[pteidx], PAGE_KERNEL_RO);
+
+	set_page_prot(pmd, PAGE_KERNEL_RO);
+}
+
+#ifdef CONFIG_X86_64
+static void convert_pfn_mfn(void *v)
+{
+	pte_t *pte = v;
+	int i;
+
+	/* All levels are converted the same way, so just treat them
+	   as ptes. */
+	for(i = 0; i < PTRS_PER_PTE; i++)
+		pte[i] = xen_make_pte(pte[i].pte);
+}
+
+/*
+ * Set up the inital kernel pagetable.
+ *
+ * We can construct this by grafting the Xen provided pagetable into
+ * head_64.S's preconstructed pagetables.  We copy the Xen L2's into
+ * level2_ident_pgt, level2_kernel_pgt and level2_fixmap_pgt.  This
+ * means that only the kernel has a physical mapping to start with -
+ * but that's enough to get __va working.  We need to fill in the rest
+ * of the physical mapping once some sort of allocator has been set
+ * up.
+ */
+static __init pgd_t *xen_setup_kernel_pagetable(pgd_t *pgd, unsigned long max_pfn)
+{
+	pud_t *l3;
+	pmd_t *l2;
+
+	/* Zap identity mapping */
+	init_level4_pgt[0] = __pgd(0);
+
+	/* Pre-constructed entries are in pfn, so convert to mfn */
+	convert_pfn_mfn(init_level4_pgt);
+	convert_pfn_mfn(level3_ident_pgt);
+	convert_pfn_mfn(level3_kernel_pgt);
+
+	l3 = m2v(pgd[pgd_index(__START_KERNEL_map)].pgd);
+	l2 = m2v(l3[pud_index(__START_KERNEL_map)].pud);
+
+	memcpy(level2_ident_pgt, l2, sizeof(pmd_t) * PTRS_PER_PMD);
+	memcpy(level2_kernel_pgt, l2, sizeof(pmd_t) * PTRS_PER_PMD);
+
+	l3 = m2v(pgd[pgd_index(__START_KERNEL_map + PMD_SIZE)].pgd);
+	l2 = m2v(l3[pud_index(__START_KERNEL_map + PMD_SIZE)].pud);
+	memcpy(level2_fixmap_pgt, l2, sizeof(pmd_t) * PTRS_PER_PMD);
+
+	/* Set up identity map */
+	xen_map_identity_early(level2_ident_pgt, max_pfn);
+
+	/* Make pagetable pieces RO */
+	set_page_prot(init_level4_pgt, PAGE_KERNEL_RO);
+	set_page_prot(level3_ident_pgt, PAGE_KERNEL_RO);
+	set_page_prot(level3_kernel_pgt, PAGE_KERNEL_RO);
+	set_page_prot(level3_user_vsyscall, PAGE_KERNEL_RO);
+	set_page_prot(level2_kernel_pgt, PAGE_KERNEL_RO);
+	set_page_prot(level2_fixmap_pgt, PAGE_KERNEL_RO);
+
+	/* Pin down new L4 */
+	pin_pagetable_pfn(MMUEXT_PIN_L4_TABLE,
+			  PFN_DOWN(__pa_symbol(init_level4_pgt)));
+
+	/* Unpin Xen-provided one */
+	pin_pagetable_pfn(MMUEXT_UNPIN_TABLE, PFN_DOWN(__pa(pgd)));
+
+	/* Switch over */
+	pgd = init_level4_pgt;
+
+	/*
+	 * At this stage there can be no user pgd, and no page
+	 * structure to attach it to, so make sure we just set kernel
+	 * pgd.
+	 */
+	xen_mc_batch();
+	__xen_write_cr3(true, __pa(pgd));
+	xen_mc_issue(PARAVIRT_LAZY_CPU);
+
+	reserve_early(__pa(xen_start_info->pt_base),
+		      __pa(xen_start_info->pt_base +
+			   xen_start_info->nr_pt_frames * PAGE_SIZE),
+		      "XEN PAGETABLES");
+
+	return pgd;
+}
+#else	/* !CONFIG_X86_64 */
+static pmd_t level2_kernel_pgt[PTRS_PER_PMD] __page_aligned_bss;
+
+static __init pgd_t *xen_setup_kernel_pagetable(pgd_t *pgd, unsigned long max_pfn)
+{
+	pmd_t *kernel_pmd;
+
+	init_pg_tables_start = __pa(pgd);
+	init_pg_tables_end = __pa(pgd) + xen_start_info->nr_pt_frames*PAGE_SIZE;
+	max_pfn_mapped = PFN_DOWN(init_pg_tables_end + 512*1024);
+
+	kernel_pmd = m2v(pgd[KERNEL_PGD_BOUNDARY].pgd);
+	memcpy(level2_kernel_pgt, kernel_pmd, sizeof(pmd_t) * PTRS_PER_PMD);
+
+	xen_map_identity_early(level2_kernel_pgt, max_pfn);
+
+	memcpy(swapper_pg_dir, pgd, sizeof(pgd_t) * PTRS_PER_PGD);
+	set_pgd(&swapper_pg_dir[KERNEL_PGD_BOUNDARY],
+			__pgd(__pa(level2_kernel_pgt) | _PAGE_PRESENT));
+
+	set_page_prot(level2_kernel_pgt, PAGE_KERNEL_RO);
+	set_page_prot(swapper_pg_dir, PAGE_KERNEL_RO);
+	set_page_prot(empty_zero_page, PAGE_KERNEL_RO);
+
+	pin_pagetable_pfn(MMUEXT_UNPIN_TABLE, PFN_DOWN(__pa(pgd)));
+
+	xen_write_cr3(__pa(swapper_pg_dir));
+
+	pin_pagetable_pfn(MMUEXT_PIN_L3_TABLE, PFN_DOWN(__pa(swapper_pg_dir)));
+
+	return swapper_pg_dir;
+}
+#endif	/* CONFIG_X86_64 */
+
 /* First C function to be called on Xen boot */
 asmlinkage void __init xen_start_kernel(void)
 {
@@ -1301,53 +1684,56 @@ asmlinkage void __init xen_start_kernel(void)
 
 	machine_ops = xen_machine_ops;
 
-#ifdef CONFIG_SMP
-	smp_ops = xen_smp_ops;
+#ifdef CONFIG_X86_64
+	/* Disable until direct per-cpu data access. */
+	have_vcpu_info_placement = 0;
+	x86_64_init_pda();
 #endif
 
+	xen_smp_init();
+
 	/* Get mfn list */
 	if (!xen_feature(XENFEAT_auto_translated_physmap))
 		xen_build_dynamic_phys_to_machine();
 
 	pgd = (pgd_t *)xen_start_info->pt_base;
 
-	init_pg_tables_start = __pa(pgd);
-	init_pg_tables_end = __pa(pgd) + xen_start_info->nr_pt_frames*PAGE_SIZE;
-	max_pfn_mapped = (init_pg_tables_end + 512*1024) >> PAGE_SHIFT;
-
-	init_mm.pgd = pgd; /* use the Xen pagetables to start */
-
-	/* keep using Xen gdt for now; no urgent need to change it */
-
-	x86_write_percpu(xen_cr3, __pa(pgd));
-	x86_write_percpu(xen_current_cr3, __pa(pgd));
+	/* Prevent unwanted bits from being set in PTEs. */
+	__supported_pte_mask &= ~_PAGE_GLOBAL;
+	if (!is_initial_xendomain())
+		__supported_pte_mask &= ~(_PAGE_PWT | _PAGE_PCD);
 
 	/* Don't do the full vcpu_info placement stuff until we have a
 	   possible map and a non-dummy shared_info. */
 	per_cpu(xen_vcpu, 0) = &HYPERVISOR_shared_info->vcpu_info[0];
 
+	xen_raw_console_write("mapping kernel into physical memory\n");
+	pgd = xen_setup_kernel_pagetable(pgd, xen_start_info->nr_pages);
+
+	init_mm.pgd = pgd;
+
+	/* keep using Xen gdt for now; no urgent need to change it */
+
 	pv_info.kernel_rpl = 1;
 	if (xen_feature(XENFEAT_supervisor_mode_kernel))
 		pv_info.kernel_rpl = 0;
 
-	/* Prevent unwanted bits from being set in PTEs. */
-	__supported_pte_mask &= ~_PAGE_GLOBAL;
-	if (!is_initial_xendomain())
-		__supported_pte_mask &= ~(_PAGE_PWT | _PAGE_PCD);
-
 	/* set the limit of our address space */
 	xen_reserve_top();
 
+#ifdef CONFIG_X86_32
 	/* set up basic CPUID stuff */
 	cpu_detect(&new_cpu_data);
 	new_cpu_data.hard_math = 1;
 	new_cpu_data.x86_capability[0] = cpuid_edx(1);
+#endif
 
 	/* Poke various useful things into boot_params */
 	boot_params.hdr.type_of_loader = (9 << 4) | 0;
 	boot_params.hdr.ramdisk_image = xen_start_info->mod_start
 		? __pa(xen_start_info->mod_start) : 0;
 	boot_params.hdr.ramdisk_size = xen_start_info->mod_len;
+	boot_params.hdr.cmd_line_ptr = __pa(xen_start_info->cmd_line);
 
 	if (!is_initial_xendomain()) {
 		add_preferred_console("xenboot", 0, NULL);
@@ -1355,6 +1741,21 @@ asmlinkage void __init xen_start_kernel(void)
 		add_preferred_console("hvc", 0, NULL);
 	}
 
+	xen_raw_console_write("about to get started...\n");
+
+#if 0
+	xen_raw_printk("&boot_params=%p __pa(&boot_params)=%lx __va(__pa(&boot_params))=%lx\n",
+		       &boot_params, __pa_symbol(&boot_params),
+		       __va(__pa_symbol(&boot_params)));
+
+	walk(pgd, &boot_params);
+	walk(pgd, __va(__pa(&boot_params)));
+#endif
+
 	/* Start the world */
+#ifdef CONFIG_X86_32
 	i386_start_kernel();
+#else
+	x86_64_start_reservations((char *)__pa_symbol(&boot_params));
+#endif
 }
diff --git a/arch/x86/xen/mmu.c b/arch/x86/xen/mmu.c
index ff0aa74afaa1..aa37469da696 100644
--- a/arch/x86/xen/mmu.c
+++ b/arch/x86/xen/mmu.c
@@ -44,8 +44,10 @@
 
 #include <asm/pgtable.h>
 #include <asm/tlbflush.h>
+#include <asm/fixmap.h>
 #include <asm/mmu_context.h>
 #include <asm/paravirt.h>
+#include <asm/linkage.h>
 
 #include <asm/xen/hypercall.h>
 #include <asm/xen/hypervisor.h>
@@ -56,26 +58,29 @@
 #include "multicalls.h"
 #include "mmu.h"
 
+/*
+ * Just beyond the highest usermode address.  STACK_TOP_MAX has a
+ * redzone above it, so round it up to a PGD boundary.
+ */
+#define USER_LIMIT	((STACK_TOP_MAX + PGDIR_SIZE - 1) & PGDIR_MASK)
+
+
 #define P2M_ENTRIES_PER_PAGE	(PAGE_SIZE / sizeof(unsigned long))
 #define TOP_ENTRIES		(MAX_DOMAIN_PAGES / P2M_ENTRIES_PER_PAGE)
 
 /* Placeholder for holes in the address space */
-static unsigned long p2m_missing[P2M_ENTRIES_PER_PAGE]
-	__attribute__((section(".data.page_aligned"))) =
+static unsigned long p2m_missing[P2M_ENTRIES_PER_PAGE] __page_aligned_data =
 		{ [ 0 ... P2M_ENTRIES_PER_PAGE-1 ] = ~0UL };
 
  /* Array of pointers to pages containing p2m entries */
-static unsigned long *p2m_top[TOP_ENTRIES]
-	__attribute__((section(".data.page_aligned"))) =
+static unsigned long *p2m_top[TOP_ENTRIES] __page_aligned_data =
 		{ [ 0 ... TOP_ENTRIES - 1] = &p2m_missing[0] };
 
 /* Arrays of p2m arrays expressed in mfns used for save/restore */
-static unsigned long p2m_top_mfn[TOP_ENTRIES]
-	__attribute__((section(".bss.page_aligned")));
+static unsigned long p2m_top_mfn[TOP_ENTRIES] __page_aligned_bss;
 
-static unsigned long p2m_top_mfn_list[
-			PAGE_ALIGN(TOP_ENTRIES / P2M_ENTRIES_PER_PAGE)]
-	__attribute__((section(".bss.page_aligned")));
+static unsigned long p2m_top_mfn_list[TOP_ENTRIES / P2M_ENTRIES_PER_PAGE]
+	__page_aligned_bss;
 
 static inline unsigned p2m_top_index(unsigned long pfn)
 {
@@ -181,15 +186,16 @@ void set_phys_to_machine(unsigned long pfn, unsigned long mfn)
 	p2m_top[topidx][idx] = mfn;
 }
 
-xmaddr_t arbitrary_virt_to_machine(unsigned long address)
+xmaddr_t arbitrary_virt_to_machine(void *vaddr)
 {
+	unsigned long address = (unsigned long)vaddr;
 	unsigned int level;
 	pte_t *pte = lookup_address(address, &level);
 	unsigned offset = address & ~PAGE_MASK;
 
 	BUG_ON(pte == NULL);
 
-	return XMADDR((pte_mfn(*pte) << PAGE_SHIFT) + offset);
+	return XMADDR(((phys_addr_t)pte_mfn(*pte) << PAGE_SHIFT) + offset);
 }
 
 void make_lowmem_page_readonly(void *vaddr)
@@ -256,7 +262,8 @@ void xen_set_pmd_hyper(pmd_t *ptr, pmd_t val)
 
 	xen_mc_batch();
 
-	u.ptr = virt_to_machine(ptr).maddr;
+	/* ptr may be ioremapped for 64-bit pagetable setup */
+	u.ptr = arbitrary_virt_to_machine(ptr).maddr;
 	u.val = pmd_val_ma(val);
 	extend_mmu_update(&u);
 
@@ -283,35 +290,7 @@ void xen_set_pmd(pmd_t *ptr, pmd_t val)
  */
 void set_pte_mfn(unsigned long vaddr, unsigned long mfn, pgprot_t flags)
 {
-	pgd_t *pgd;
-	pud_t *pud;
-	pmd_t *pmd;
-	pte_t *pte;
-
-	pgd = swapper_pg_dir + pgd_index(vaddr);
-	if (pgd_none(*pgd)) {
-		BUG();
-		return;
-	}
-	pud = pud_offset(pgd, vaddr);
-	if (pud_none(*pud)) {
-		BUG();
-		return;
-	}
-	pmd = pmd_offset(pud, vaddr);
-	if (pmd_none(*pmd)) {
-		BUG();
-		return;
-	}
-	pte = pte_offset_kernel(pmd, vaddr);
-	/* <mfn,flags> stored as-is, to permit clearing entries */
-	xen_set_pte(pte, mfn_pte(mfn, flags));
-
-	/*
-	 * It's enough to flush this one mapping.
-	 * (PGE mappings get flushed as well)
-	 */
-	__flush_tlb_one(vaddr);
+	set_pte_vaddr(vaddr, mfn_pte(mfn, flags));
 }
 
 void xen_set_pte_at(struct mm_struct *mm, unsigned long addr,
@@ -364,8 +343,8 @@ void xen_ptep_modify_prot_commit(struct mm_struct *mm, unsigned long addr,
 static pteval_t pte_mfn_to_pfn(pteval_t val)
 {
 	if (val & _PAGE_PRESENT) {
-		unsigned long mfn = (val & PTE_MASK) >> PAGE_SHIFT;
-		pteval_t flags = val & ~PTE_MASK;
+		unsigned long mfn = (val & PTE_PFN_MASK) >> PAGE_SHIFT;
+		pteval_t flags = val & PTE_FLAGS_MASK;
 		val = ((pteval_t)mfn_to_pfn(mfn) << PAGE_SHIFT) | flags;
 	}
 
@@ -375,8 +354,8 @@ static pteval_t pte_mfn_to_pfn(pteval_t val)
 static pteval_t pte_pfn_to_mfn(pteval_t val)
 {
 	if (val & _PAGE_PRESENT) {
-		unsigned long pfn = (val & PTE_MASK) >> PAGE_SHIFT;
-		pteval_t flags = val & ~PTE_MASK;
+		unsigned long pfn = (val & PTE_PFN_MASK) >> PAGE_SHIFT;
+		pteval_t flags = val & PTE_FLAGS_MASK;
 		val = ((pteval_t)pfn_to_mfn(pfn) << PAGE_SHIFT) | flags;
 	}
 
@@ -418,7 +397,8 @@ void xen_set_pud_hyper(pud_t *ptr, pud_t val)
 
 	xen_mc_batch();
 
-	u.ptr = virt_to_machine(ptr).maddr;
+	/* ptr may be ioremapped for 64-bit pagetable setup */
+	u.ptr = arbitrary_virt_to_machine(ptr).maddr;
 	u.val = pud_val_ma(val);
 	extend_mmu_update(&u);
 
@@ -441,14 +421,19 @@ void xen_set_pud(pud_t *ptr, pud_t val)
 
 void xen_set_pte(pte_t *ptep, pte_t pte)
 {
+#ifdef CONFIG_X86_PAE
 	ptep->pte_high = pte.pte_high;
 	smp_wmb();
 	ptep->pte_low = pte.pte_low;
+#else
+	*ptep = pte;
+#endif
 }
 
+#ifdef CONFIG_X86_PAE
 void xen_set_pte_atomic(pte_t *ptep, pte_t pte)
 {
-	set_64bit((u64 *)ptep, pte_val_ma(pte));
+	set_64bit((u64 *)ptep, native_pte_val(pte));
 }
 
 void xen_pte_clear(struct mm_struct *mm, unsigned long addr, pte_t *ptep)
@@ -462,6 +447,7 @@ void xen_pmd_clear(pmd_t *pmdp)
 {
 	set_pmd(pmdp, __pmd(0));
 }
+#endif	/* CONFIG_X86_PAE */
 
 pmd_t xen_make_pmd(pmdval_t pmd)
 {
@@ -469,78 +455,189 @@ pmd_t xen_make_pmd(pmdval_t pmd)
 	return native_make_pmd(pmd);
 }
 
+#if PAGETABLE_LEVELS == 4
+pudval_t xen_pud_val(pud_t pud)
+{
+	return pte_mfn_to_pfn(pud.pud);
+}
+
+pud_t xen_make_pud(pudval_t pud)
+{
+	pud = pte_pfn_to_mfn(pud);
+
+	return native_make_pud(pud);
+}
+
+pgd_t *xen_get_user_pgd(pgd_t *pgd)
+{
+	pgd_t *pgd_page = (pgd_t *)(((unsigned long)pgd) & PAGE_MASK);
+	unsigned offset = pgd - pgd_page;
+	pgd_t *user_ptr = NULL;
+
+	if (offset < pgd_index(USER_LIMIT)) {
+		struct page *page = virt_to_page(pgd_page);
+		user_ptr = (pgd_t *)page->private;
+		if (user_ptr)
+			user_ptr += offset;
+	}
+
+	return user_ptr;
+}
+
+static void __xen_set_pgd_hyper(pgd_t *ptr, pgd_t val)
+{
+	struct mmu_update u;
+
+	u.ptr = virt_to_machine(ptr).maddr;
+	u.val = pgd_val_ma(val);
+	extend_mmu_update(&u);
+}
+
+/*
+ * Raw hypercall-based set_pgd, intended for in early boot before
+ * there's a page structure.  This implies:
+ *  1. The only existing pagetable is the kernel's
+ *  2. It is always pinned
+ *  3. It has no user pagetable attached to it
+ */
+void __init xen_set_pgd_hyper(pgd_t *ptr, pgd_t val)
+{
+	preempt_disable();
+
+	xen_mc_batch();
+
+	__xen_set_pgd_hyper(ptr, val);
+
+	xen_mc_issue(PARAVIRT_LAZY_MMU);
+
+	preempt_enable();
+}
+
+void xen_set_pgd(pgd_t *ptr, pgd_t val)
+{
+	pgd_t *user_ptr = xen_get_user_pgd(ptr);
+
+	/* If page is not pinned, we can just update the entry
+	   directly */
+	if (!page_pinned(ptr)) {
+		*ptr = val;
+		if (user_ptr) {
+			WARN_ON(page_pinned(user_ptr));
+			*user_ptr = val;
+		}
+		return;
+	}
+
+	/* If it's pinned, then we can at least batch the kernel and
+	   user updates together. */
+	xen_mc_batch();
+
+	__xen_set_pgd_hyper(ptr, val);
+	if (user_ptr)
+		__xen_set_pgd_hyper(user_ptr, val);
+
+	xen_mc_issue(PARAVIRT_LAZY_MMU);
+}
+#endif	/* PAGETABLE_LEVELS == 4 */
+
 /*
-  (Yet another) pagetable walker.  This one is intended for pinning a
-  pagetable.  This means that it walks a pagetable and calls the
-  callback function on each page it finds making up the page table,
-  at every level.  It walks the entire pagetable, but it only bothers
-  pinning pte pages which are below pte_limit.  In the normal case
-  this will be TASK_SIZE, but at boot we need to pin up to
-  FIXADDR_TOP.  But the important bit is that we don't pin beyond
-  there, because then we start getting into Xen's ptes.
-*/
-static int pgd_walk(pgd_t *pgd_base, int (*func)(struct page *, enum pt_level),
+ * (Yet another) pagetable walker.  This one is intended for pinning a
+ * pagetable.  This means that it walks a pagetable and calls the
+ * callback function on each page it finds making up the page table,
+ * at every level.  It walks the entire pagetable, but it only bothers
+ * pinning pte pages which are below limit.  In the normal case this
+ * will be STACK_TOP_MAX, but at boot we need to pin up to
+ * FIXADDR_TOP.
+ *
+ * For 32-bit the important bit is that we don't pin beyond there,
+ * because then we start getting into Xen's ptes.
+ *
+ * For 64-bit, we must skip the Xen hole in the middle of the address
+ * space, just after the big x86-64 virtual hole.
+ */
+static int pgd_walk(pgd_t *pgd, int (*func)(struct page *, enum pt_level),
 		    unsigned long limit)
 {
-	pgd_t *pgd = pgd_base;
 	int flush = 0;
-	unsigned long addr = 0;
-	unsigned long pgd_next;
+	unsigned hole_low, hole_high;
+	unsigned pgdidx_limit, pudidx_limit, pmdidx_limit;
+	unsigned pgdidx, pudidx, pmdidx;
 
-	BUG_ON(limit > FIXADDR_TOP);
+	/* The limit is the last byte to be touched */
+	limit--;
+	BUG_ON(limit >= FIXADDR_TOP);
 
 	if (xen_feature(XENFEAT_auto_translated_physmap))
 		return 0;
 
-	for (; addr != FIXADDR_TOP; pgd++, addr = pgd_next) {
+	/*
+	 * 64-bit has a great big hole in the middle of the address
+	 * space, which contains the Xen mappings.  On 32-bit these
+	 * will end up making a zero-sized hole and so is a no-op.
+	 */
+	hole_low = pgd_index(USER_LIMIT);
+	hole_high = pgd_index(PAGE_OFFSET);
+
+	pgdidx_limit = pgd_index(limit);
+#if PTRS_PER_PUD > 1
+	pudidx_limit = pud_index(limit);
+#else
+	pudidx_limit = 0;
+#endif
+#if PTRS_PER_PMD > 1
+	pmdidx_limit = pmd_index(limit);
+#else
+	pmdidx_limit = 0;
+#endif
+
+	flush |= (*func)(virt_to_page(pgd), PT_PGD);
+
+	for (pgdidx = 0; pgdidx <= pgdidx_limit; pgdidx++) {
 		pud_t *pud;
-		unsigned long pud_limit, pud_next;
 
-		pgd_next = pud_limit = pgd_addr_end(addr, FIXADDR_TOP);
+		if (pgdidx >= hole_low && pgdidx < hole_high)
+			continue;
 
-		if (!pgd_val(*pgd))
+		if (!pgd_val(pgd[pgdidx]))
 			continue;
 
-		pud = pud_offset(pgd, 0);
+		pud = pud_offset(&pgd[pgdidx], 0);
 
 		if (PTRS_PER_PUD > 1) /* not folded */
 			flush |= (*func)(virt_to_page(pud), PT_PUD);
 
-		for (; addr != pud_limit; pud++, addr = pud_next) {
+		for (pudidx = 0; pudidx < PTRS_PER_PUD; pudidx++) {
 			pmd_t *pmd;
-			unsigned long pmd_limit;
 
-			pud_next = pud_addr_end(addr, pud_limit);
-
-			if (pud_next < limit)
-				pmd_limit = pud_next;
-			else
-				pmd_limit = limit;
+			if (pgdidx == pgdidx_limit &&
+			    pudidx > pudidx_limit)
+				goto out;
 
-			if (pud_none(*pud))
+			if (pud_none(pud[pudidx]))
 				continue;
 
-			pmd = pmd_offset(pud, 0);
+			pmd = pmd_offset(&pud[pudidx], 0);
 
 			if (PTRS_PER_PMD > 1) /* not folded */
 				flush |= (*func)(virt_to_page(pmd), PT_PMD);
 
-			for (; addr != pmd_limit; pmd++) {
-				addr += (PAGE_SIZE * PTRS_PER_PTE);
-				if ((pmd_limit-1) < (addr-1)) {
-					addr = pmd_limit;
-					break;
-				}
+			for (pmdidx = 0; pmdidx < PTRS_PER_PMD; pmdidx++) {
+				struct page *pte;
+
+				if (pgdidx == pgdidx_limit &&
+				    pudidx == pudidx_limit &&
+				    pmdidx > pmdidx_limit)
+					goto out;
 
-				if (pmd_none(*pmd))
+				if (pmd_none(pmd[pmdidx]))
 					continue;
 
-				flush |= (*func)(pmd_page(*pmd), PT_PTE);
+				pte = pmd_page(pmd[pmdidx]);
+				flush |= (*func)(pte, PT_PTE);
 			}
 		}
 	}
-
-	flush |= (*func)(virt_to_page(pgd_base), PT_PGD);
+out:
 
 	return flush;
 }
@@ -622,14 +719,31 @@ void xen_pgd_pin(pgd_t *pgd)
 {
 	xen_mc_batch();
 
-	if (pgd_walk(pgd, pin_page, TASK_SIZE)) {
+	if (pgd_walk(pgd, pin_page, USER_LIMIT)) {
 		/* re-enable interrupts for kmap_flush_unused */
 		xen_mc_issue(0);
 		kmap_flush_unused();
 		xen_mc_batch();
 	}
 
+#ifdef CONFIG_X86_64
+	{
+		pgd_t *user_pgd = xen_get_user_pgd(pgd);
+
+		xen_do_pin(MMUEXT_PIN_L4_TABLE, PFN_DOWN(__pa(pgd)));
+
+		if (user_pgd) {
+			pin_page(virt_to_page(user_pgd), PT_PGD);
+			xen_do_pin(MMUEXT_PIN_L4_TABLE, PFN_DOWN(__pa(user_pgd)));
+		}
+	}
+#else /* CONFIG_X86_32 */
+#ifdef CONFIG_X86_PAE
+	/* Need to make sure unshared kernel PMD is pinnable */
+	pin_page(virt_to_page(pgd_page(pgd[pgd_index(TASK_SIZE)])), PT_PMD);
+#endif
 	xen_do_pin(MMUEXT_PIN_L3_TABLE, PFN_DOWN(__pa(pgd)));
+#endif /* CONFIG_X86_64 */
 	xen_mc_issue(0);
 }
 
@@ -656,9 +770,11 @@ void xen_mm_pin_all(void)
 	spin_unlock_irqrestore(&pgd_lock, flags);
 }
 
-/* The init_mm pagetable is really pinned as soon as its created, but
-   that's before we have page structures to store the bits.  So do all
-   the book-keeping now. */
+/*
+ * The init_mm pagetable is really pinned as soon as its created, but
+ * that's before we have page structures to store the bits.  So do all
+ * the book-keeping now.
+ */
 static __init int mark_pinned(struct page *page, enum pt_level level)
 {
 	SetPagePinned(page);
@@ -708,7 +824,23 @@ static void xen_pgd_unpin(pgd_t *pgd)
 
 	xen_do_pin(MMUEXT_UNPIN_TABLE, PFN_DOWN(__pa(pgd)));
 
-	pgd_walk(pgd, unpin_page, TASK_SIZE);
+#ifdef CONFIG_X86_64
+	{
+		pgd_t *user_pgd = xen_get_user_pgd(pgd);
+
+		if (user_pgd) {
+			xen_do_pin(MMUEXT_UNPIN_TABLE, PFN_DOWN(__pa(user_pgd)));
+			unpin_page(virt_to_page(user_pgd), PT_PGD);
+		}
+	}
+#endif
+
+#ifdef CONFIG_X86_PAE
+	/* Need to make sure unshared kernel PMD is unpinned */
+	pin_page(virt_to_page(pgd_page(pgd[pgd_index(TASK_SIZE)])), PT_PMD);
+#endif
+
+	pgd_walk(pgd, unpin_page, USER_LIMIT);
 
 	xen_mc_issue(0);
 }
@@ -727,7 +859,6 @@ void xen_mm_unpin_all(void)
 	list_for_each_entry(page, &pgd_list, lru) {
 		if (PageSavePinned(page)) {
 			BUG_ON(!PagePinned(page));
-			printk("unpinning pinned %p\n", page_address(page));
 			xen_pgd_unpin((pgd_t *)page_address(page));
 			ClearPageSavePinned(page);
 		}
@@ -757,8 +888,15 @@ void xen_dup_mmap(struct mm_struct *oldmm, struct mm_struct *mm)
 static void drop_other_mm_ref(void *info)
 {
 	struct mm_struct *mm = info;
+	struct mm_struct *active_mm;
+
+#ifdef CONFIG_X86_64
+	active_mm = read_pda(active_mm);
+#else
+	active_mm = __get_cpu_var(cpu_tlbstate).active_mm;
+#endif
 
-	if (__get_cpu_var(cpu_tlbstate).active_mm == mm)
+	if (active_mm == mm)
 		leave_mm(smp_processor_id());
 
 	/* If this cpu still has a stale cr3 reference, then make sure
diff --git a/arch/x86/xen/mmu.h b/arch/x86/xen/mmu.h
index 297bf9f5b8bc..0f59bd03f9e3 100644
--- a/arch/x86/xen/mmu.h
+++ b/arch/x86/xen/mmu.h
@@ -10,18 +10,6 @@ enum pt_level {
 	PT_PTE
 };
 
-/*
- * Page-directory addresses above 4GB do not fit into architectural %cr3.
- * When accessing %cr3, or equivalent field in vcpu_guest_context, guests
- * must use the following accessor macros to pack/unpack valid MFNs.
- *
- * Note that Xen is using the fact that the pagetable base is always
- * page-aligned, and putting the 12 MSB of the address into the 12 LSB
- * of cr3.
- */
-#define xen_pfn_to_cr3(pfn) (((unsigned)(pfn) << 12) | ((unsigned)(pfn) >> 20))
-#define xen_cr3_to_pfn(cr3) (((unsigned)(cr3) >> 12) | ((unsigned)(cr3) << 20))
-
 
 void set_pte_mfn(unsigned long vaddr, unsigned long pfn, pgprot_t flags);
 
@@ -44,13 +32,26 @@ pgd_t xen_make_pgd(pgdval_t);
 void xen_set_pte(pte_t *ptep, pte_t pteval);
 void xen_set_pte_at(struct mm_struct *mm, unsigned long addr,
 		    pte_t *ptep, pte_t pteval);
+
+#ifdef CONFIG_X86_PAE
 void xen_set_pte_atomic(pte_t *ptep, pte_t pte);
+void xen_pte_clear(struct mm_struct *mm, unsigned long addr, pte_t *ptep);
+void xen_pmd_clear(pmd_t *pmdp);
+#endif	/* CONFIG_X86_PAE */
+
 void xen_set_pmd(pmd_t *pmdp, pmd_t pmdval);
 void xen_set_pud(pud_t *ptr, pud_t val);
 void xen_set_pmd_hyper(pmd_t *pmdp, pmd_t pmdval);
 void xen_set_pud_hyper(pud_t *ptr, pud_t val);
-void xen_pte_clear(struct mm_struct *mm, unsigned long addr, pte_t *ptep);
-void xen_pmd_clear(pmd_t *pmdp);
+
+#if PAGETABLE_LEVELS == 4
+pudval_t xen_pud_val(pud_t pud);
+pud_t xen_make_pud(pudval_t pudval);
+void xen_set_pgd(pgd_t *pgdp, pgd_t pgd);
+void xen_set_pgd_hyper(pgd_t *pgdp, pgd_t pgd);
+#endif
+
+pgd_t *xen_get_user_pgd(pgd_t *pgd);
 
 pte_t xen_ptep_modify_prot_start(struct mm_struct *mm, unsigned long addr, pte_t *ptep);
 void  xen_ptep_modify_prot_commit(struct mm_struct *mm, unsigned long addr,
diff --git a/arch/x86/xen/multicalls.c b/arch/x86/xen/multicalls.c
index 3c63c4da7ed1..9efd1c6c9776 100644
--- a/arch/x86/xen/multicalls.c
+++ b/arch/x86/xen/multicalls.c
@@ -76,6 +76,7 @@ void xen_mc_flush(void)
 		if (ret) {
 			printk(KERN_ERR "%d multicall(s) failed: cpu %d\n",
 			       ret, smp_processor_id());
+			dump_stack();
 			for (i = 0; i < b->mcidx; i++) {
 				printk("  call %2d/%d: op=%lu arg=[%lx] result=%ld\n",
 				       i+1, b->mcidx,
diff --git a/arch/x86/xen/setup.c b/arch/x86/xen/setup.c
index e0a39595bde3..b6acc3a0af46 100644
--- a/arch/x86/xen/setup.c
+++ b/arch/x86/xen/setup.c
@@ -83,30 +83,72 @@ static void xen_idle(void)
 
 /*
  * Set the bit indicating "nosegneg" library variants should be used.
+ * We only need to bother in pure 32-bit mode; compat 32-bit processes
+ * can have un-truncated segments, so wrapping around is allowed.
  */
 static void __init fiddle_vdso(void)
 {
-	extern const char vdso32_default_start;
-	u32 *mask = VDSO32_SYMBOL(&vdso32_default_start, NOTE_MASK);
+#ifdef CONFIG_X86_32
+	u32 *mask;
+	mask = VDSO32_SYMBOL(&vdso32_int80_start, NOTE_MASK);
 	*mask |= 1 << VDSO_NOTE_NONEGSEG_BIT;
+	mask = VDSO32_SYMBOL(&vdso32_sysenter_start, NOTE_MASK);
+	*mask |= 1 << VDSO_NOTE_NONEGSEG_BIT;
+#endif
 }
 
-void xen_enable_sysenter(void)
+static __cpuinit int register_callback(unsigned type, const void *func)
 {
-	int cpu = smp_processor_id();
-	extern void xen_sysenter_target(void);
-	/* Mask events on entry, even though they get enabled immediately */
-	static struct callback_register sysenter = {
-		.type = CALLBACKTYPE_sysenter,
-		.address = { __KERNEL_CS, (unsigned long)xen_sysenter_target },
+	struct callback_register callback = {
+		.type = type,
+		.address = XEN_CALLBACK(__KERNEL_CS, func),
 		.flags = CALLBACKF_mask_events,
 	};
 
-	if (!boot_cpu_has(X86_FEATURE_SEP) ||
-	    HYPERVISOR_callback_op(CALLBACKOP_register, &sysenter) != 0) {
-		clear_cpu_cap(&cpu_data(cpu), X86_FEATURE_SEP);
-		clear_cpu_cap(&boot_cpu_data, X86_FEATURE_SEP);
+	return HYPERVISOR_callback_op(CALLBACKOP_register, &callback);
+}
+
+void __cpuinit xen_enable_sysenter(void)
+{
+	extern void xen_sysenter_target(void);
+	int ret;
+	unsigned sysenter_feature;
+
+#ifdef CONFIG_X86_32
+	sysenter_feature = X86_FEATURE_SEP;
+#else
+	sysenter_feature = X86_FEATURE_SYSENTER32;
+#endif
+
+	if (!boot_cpu_has(sysenter_feature))
+		return;
+
+	ret = register_callback(CALLBACKTYPE_sysenter, xen_sysenter_target);
+	if(ret != 0)
+		setup_clear_cpu_cap(sysenter_feature);
+}
+
+void __cpuinit xen_enable_syscall(void)
+{
+#ifdef CONFIG_X86_64
+	int ret;
+	extern void xen_syscall_target(void);
+	extern void xen_syscall32_target(void);
+
+	ret = register_callback(CALLBACKTYPE_syscall, xen_syscall_target);
+	if (ret != 0) {
+		printk(KERN_ERR "Failed to set syscall callback: %d\n", ret);
+		/* Pretty fatal; 64-bit userspace has no other
+		   mechanism for syscalls. */
 	}
+
+	if (boot_cpu_has(X86_FEATURE_SYSCALL32)) {
+		ret = register_callback(CALLBACKTYPE_syscall32,
+					xen_syscall32_target);
+		if (ret != 0)
+			setup_clear_cpu_cap(X86_FEATURE_SYSCALL32);
+	}
+#endif /* CONFIG_X86_64 */
 }
 
 void __init xen_arch_setup(void)
@@ -120,10 +162,12 @@ void __init xen_arch_setup(void)
 	if (!xen_feature(XENFEAT_auto_translated_physmap))
 		HYPERVISOR_vm_assist(VMASST_CMD_enable, VMASST_TYPE_pae_extended_cr3);
 
-	HYPERVISOR_set_callbacks(__KERNEL_CS, (unsigned long)xen_hypervisor_callback,
-				 __KERNEL_CS, (unsigned long)xen_failsafe_callback);
+	if (register_callback(CALLBACKTYPE_event, xen_hypervisor_callback) ||
+	    register_callback(CALLBACKTYPE_failsafe, xen_failsafe_callback))
+		BUG();
 
 	xen_enable_sysenter();
+	xen_enable_syscall();
 
 	set_iopl.iopl = 1;
 	rc = HYPERVISOR_physdev_op(PHYSDEVOP_set_iopl, &set_iopl);
@@ -143,11 +187,6 @@ void __init xen_arch_setup(void)
 
 	pm_idle = xen_idle;
 
-#ifdef CONFIG_SMP
-	/* fill cpus_possible with all available cpus */
-	xen_fill_possible_map();
-#endif
-
 	paravirt_disable_iospace();
 
 	fiddle_vdso();
diff --git a/arch/x86/xen/smp.c b/arch/x86/xen/smp.c
index 233156f39b7f..d8faf79a0a1d 100644
--- a/arch/x86/xen/smp.c
+++ b/arch/x86/xen/smp.c
@@ -15,6 +15,7 @@
  * This does not handle HOTPLUG_CPU yet.
  */
 #include <linux/sched.h>
+#include <linux/kernel_stat.h>
 #include <linux/err.h>
 #include <linux/smp.h>
 
@@ -35,6 +36,8 @@
 #include "xen-ops.h"
 #include "mmu.h"
 
+static void __cpuinit xen_init_lock_cpu(int cpu);
+
 cpumask_t xen_cpu_initialized_map;
 
 static DEFINE_PER_CPU(int, resched_irq);
@@ -66,13 +69,22 @@ static __cpuinit void cpu_bringup_and_idle(void)
 	int cpu = smp_processor_id();
 
 	cpu_init();
+	preempt_disable();
+
 	xen_enable_sysenter();
+	xen_enable_syscall();
 
-	preempt_disable();
-	per_cpu(cpu_state, cpu) = CPU_ONLINE;
+	cpu = smp_processor_id();
+	smp_store_cpu_info(cpu);
+	cpu_data(cpu).x86_max_cores = 1;
+	set_cpu_sibling_map(cpu);
 
 	xen_setup_cpu_clockevents();
 
+	cpu_set(cpu, cpu_online_map);
+	x86_write_percpu(cpu_state, CPU_ONLINE);
+	wmb();
+
 	/* We can take interrupts now: we're officially "up". */
 	local_irq_enable();
 
@@ -141,56 +153,39 @@ static int xen_smp_intr_init(unsigned int cpu)
 	return rc;
 }
 
-void __init xen_fill_possible_map(void)
+static void __init xen_fill_possible_map(void)
 {
 	int i, rc;
 
 	for (i = 0; i < NR_CPUS; i++) {
 		rc = HYPERVISOR_vcpu_op(VCPUOP_is_up, i, NULL);
-		if (rc >= 0)
+		if (rc >= 0) {
+			num_processors++;
 			cpu_set(i, cpu_possible_map);
+		}
 	}
 }
 
-void __init xen_smp_prepare_boot_cpu(void)
+static void __init xen_smp_prepare_boot_cpu(void)
 {
-	int cpu;
-
 	BUG_ON(smp_processor_id() != 0);
 	native_smp_prepare_boot_cpu();
 
 	/* We've switched to the "real" per-cpu gdt, so make sure the
 	   old memory can be recycled */
-	make_lowmem_page_readwrite(&per_cpu__gdt_page);
-
-	for_each_possible_cpu(cpu) {
-		cpus_clear(per_cpu(cpu_sibling_map, cpu));
-		/*
-		 * cpu_core_map lives in a per cpu area that is cleared
-		 * when the per cpu array is allocated.
-		 *
-		 * cpus_clear(per_cpu(cpu_core_map, cpu));
-		 */
-	}
+	make_lowmem_page_readwrite(&per_cpu_var(gdt_page));
 
 	xen_setup_vcpu_info_placement();
 }
 
-void __init xen_smp_prepare_cpus(unsigned int max_cpus)
+static void __init xen_smp_prepare_cpus(unsigned int max_cpus)
 {
 	unsigned cpu;
 
-	for_each_possible_cpu(cpu) {
-		cpus_clear(per_cpu(cpu_sibling_map, cpu));
-		/*
-		 * cpu_core_ map will be zeroed when the per
-		 * cpu area is allocated.
-		 *
-		 * cpus_clear(per_cpu(cpu_core_map, cpu));
-		 */
-	}
+	xen_init_lock_cpu(0);
 
 	smp_store_cpu_info(0);
+	cpu_data(0).x86_max_cores = 1;
 	set_cpu_sibling_map(0);
 
 	if (xen_smp_intr_init(0))
@@ -225,7 +220,7 @@ static __cpuinit int
 cpu_initialize_context(unsigned int cpu, struct task_struct *idle)
 {
 	struct vcpu_guest_context *ctxt;
-	struct gdt_page *gdt = &per_cpu(gdt_page, cpu);
+	struct desc_struct *gdt;
 
 	if (cpu_test_and_set(cpu, xen_cpu_initialized_map))
 		return 0;
@@ -234,12 +229,15 @@ cpu_initialize_context(unsigned int cpu, struct task_struct *idle)
 	if (ctxt == NULL)
 		return -ENOMEM;
 
+	gdt = get_cpu_gdt_table(cpu);
+
 	ctxt->flags = VGCF_IN_KERNEL;
 	ctxt->user_regs.ds = __USER_DS;
 	ctxt->user_regs.es = __USER_DS;
-	ctxt->user_regs.fs = __KERNEL_PERCPU;
-	ctxt->user_regs.gs = 0;
 	ctxt->user_regs.ss = __KERNEL_DS;
+#ifdef CONFIG_X86_32
+	ctxt->user_regs.fs = __KERNEL_PERCPU;
+#endif
 	ctxt->user_regs.eip = (unsigned long)cpu_bringup_and_idle;
 	ctxt->user_regs.eflags = 0x1000; /* IOPL_RING1 */
 
@@ -249,11 +247,11 @@ cpu_initialize_context(unsigned int cpu, struct task_struct *idle)
 
 	ctxt->ldt_ents = 0;
 
-	BUG_ON((unsigned long)gdt->gdt & ~PAGE_MASK);
-	make_lowmem_page_readonly(gdt->gdt);
+	BUG_ON((unsigned long)gdt & ~PAGE_MASK);
+	make_lowmem_page_readonly(gdt);
 
-	ctxt->gdt_frames[0] = virt_to_mfn(gdt->gdt);
-	ctxt->gdt_ents      = ARRAY_SIZE(gdt->gdt);
+	ctxt->gdt_frames[0] = virt_to_mfn(gdt);
+	ctxt->gdt_ents      = GDT_ENTRIES;
 
 	ctxt->user_regs.cs = __KERNEL_CS;
 	ctxt->user_regs.esp = idle->thread.sp0 - sizeof(struct pt_regs);
@@ -261,9 +259,11 @@ cpu_initialize_context(unsigned int cpu, struct task_struct *idle)
 	ctxt->kernel_ss = __KERNEL_DS;
 	ctxt->kernel_sp = idle->thread.sp0;
 
+#ifdef CONFIG_X86_32
 	ctxt->event_callback_cs     = __KERNEL_CS;
-	ctxt->event_callback_eip    = (unsigned long)xen_hypervisor_callback;
 	ctxt->failsafe_callback_cs  = __KERNEL_CS;
+#endif
+	ctxt->event_callback_eip    = (unsigned long)xen_hypervisor_callback;
 	ctxt->failsafe_callback_eip = (unsigned long)xen_failsafe_callback;
 
 	per_cpu(xen_cr3, cpu) = __pa(swapper_pg_dir);
@@ -276,7 +276,7 @@ cpu_initialize_context(unsigned int cpu, struct task_struct *idle)
 	return 0;
 }
 
-int __cpuinit xen_cpu_up(unsigned int cpu)
+static int __cpuinit xen_cpu_up(unsigned int cpu)
 {
 	struct task_struct *idle = idle_task(cpu);
 	int rc;
@@ -287,10 +287,28 @@ int __cpuinit xen_cpu_up(unsigned int cpu)
 		return rc;
 #endif
 
+#ifdef CONFIG_X86_64
+	/* Allocate node local memory for AP pdas */
+	WARN_ON(cpu == 0);
+	if (cpu > 0) {
+		rc = get_local_pda(cpu);
+		if (rc)
+			return rc;
+	}
+#endif
+
+#ifdef CONFIG_X86_32
 	init_gdt(cpu);
 	per_cpu(current_task, cpu) = idle;
 	irq_ctx_init(cpu);
+#else
+	cpu_pda(cpu)->pcurrent = idle;
+	clear_tsk_thread_flag(idle, TIF_FORK);
+#endif
 	xen_setup_timer(cpu);
+	xen_init_lock_cpu(cpu);
+
+	per_cpu(cpu_state, cpu) = CPU_UP_PREPARE;
 
 	/* make sure interrupts start blocked */
 	per_cpu(xen_vcpu, cpu)->evtchn_upcall_mask = 1;
@@ -306,20 +324,18 @@ int __cpuinit xen_cpu_up(unsigned int cpu)
 	if (rc)
 		return rc;
 
-	smp_store_cpu_info(cpu);
-	set_cpu_sibling_map(cpu);
-	/* This must be done before setting cpu_online_map */
-	wmb();
-
-	cpu_set(cpu, cpu_online_map);
-
 	rc = HYPERVISOR_vcpu_op(VCPUOP_up, cpu, NULL);
 	BUG_ON(rc);
 
+	while(per_cpu(cpu_state, cpu) != CPU_ONLINE) {
+		HYPERVISOR_sched_op(SCHEDOP_yield, 0);
+		barrier();
+	}
+
 	return 0;
 }
 
-void xen_smp_cpus_done(unsigned int max_cpus)
+static void xen_smp_cpus_done(unsigned int max_cpus)
 {
 }
 
@@ -335,12 +351,12 @@ static void stop_self(void *v)
 	BUG();
 }
 
-void xen_smp_send_stop(void)
+static void xen_smp_send_stop(void)
 {
 	smp_call_function(stop_self, NULL, 0);
 }
 
-void xen_smp_send_reschedule(int cpu)
+static void xen_smp_send_reschedule(int cpu)
 {
 	xen_send_IPI_one(cpu, XEN_RESCHEDULE_VECTOR);
 }
@@ -351,18 +367,18 @@ static void xen_send_IPI_mask(cpumask_t mask, enum ipi_vector vector)
 
 	cpus_and(mask, mask, cpu_online_map);
 
-	for_each_cpu_mask(cpu, mask)
+	for_each_cpu_mask_nr(cpu, mask)
 		xen_send_IPI_one(cpu, vector);
 }
 
-void xen_smp_send_call_function_ipi(cpumask_t mask)
+static void xen_smp_send_call_function_ipi(cpumask_t mask)
 {
 	int cpu;
 
 	xen_send_IPI_mask(mask, XEN_CALL_FUNCTION_VECTOR);
 
 	/* Make sure other vcpus get a chance to run if they need to. */
-	for_each_cpu_mask(cpu, mask) {
+	for_each_cpu_mask_nr(cpu, mask) {
 		if (xen_vcpu_stolen(cpu)) {
 			HYPERVISOR_sched_op(SCHEDOP_yield, 0);
 			break;
@@ -370,7 +386,7 @@ void xen_smp_send_call_function_ipi(cpumask_t mask)
 	}
 }
 
-void xen_smp_send_call_function_single_ipi(int cpu)
+static void xen_smp_send_call_function_single_ipi(int cpu)
 {
 	xen_send_IPI_mask(cpumask_of_cpu(cpu), XEN_CALL_FUNCTION_SINGLE_VECTOR);
 }
@@ -379,7 +395,11 @@ static irqreturn_t xen_call_function_interrupt(int irq, void *dev_id)
 {
 	irq_enter();
 	generic_smp_call_function_interrupt();
+#ifdef CONFIG_X86_32
 	__get_cpu_var(irq_stat).irq_call_count++;
+#else
+	add_pda(irq_call_count, 1);
+#endif
 	irq_exit();
 
 	return IRQ_HANDLED;
@@ -389,8 +409,196 @@ static irqreturn_t xen_call_function_single_interrupt(int irq, void *dev_id)
 {
 	irq_enter();
 	generic_smp_call_function_single_interrupt();
+#ifdef CONFIG_X86_32
 	__get_cpu_var(irq_stat).irq_call_count++;
+#else
+	add_pda(irq_call_count, 1);
+#endif
 	irq_exit();
 
 	return IRQ_HANDLED;
 }
+
+struct xen_spinlock {
+	unsigned char lock;		/* 0 -> free; 1 -> locked */
+	unsigned short spinners;	/* count of waiting cpus */
+};
+
+static int xen_spin_is_locked(struct raw_spinlock *lock)
+{
+	struct xen_spinlock *xl = (struct xen_spinlock *)lock;
+
+	return xl->lock != 0;
+}
+
+static int xen_spin_is_contended(struct raw_spinlock *lock)
+{
+	struct xen_spinlock *xl = (struct xen_spinlock *)lock;
+
+	/* Not strictly true; this is only the count of contended
+	   lock-takers entering the slow path. */
+	return xl->spinners != 0;
+}
+
+static int xen_spin_trylock(struct raw_spinlock *lock)
+{
+	struct xen_spinlock *xl = (struct xen_spinlock *)lock;
+	u8 old = 1;
+
+	asm("xchgb %b0,%1"
+	    : "+q" (old), "+m" (xl->lock) : : "memory");
+
+	return old == 0;
+}
+
+static DEFINE_PER_CPU(int, lock_kicker_irq) = -1;
+static DEFINE_PER_CPU(struct xen_spinlock *, lock_spinners);
+
+static inline void spinning_lock(struct xen_spinlock *xl)
+{
+	__get_cpu_var(lock_spinners) = xl;
+	wmb();			/* set lock of interest before count */
+	asm(LOCK_PREFIX " incw %0"
+	    : "+m" (xl->spinners) : : "memory");
+}
+
+static inline void unspinning_lock(struct xen_spinlock *xl)
+{
+	asm(LOCK_PREFIX " decw %0"
+	    : "+m" (xl->spinners) : : "memory");
+	wmb();			/* decrement count before clearing lock */
+	__get_cpu_var(lock_spinners) = NULL;
+}
+
+static noinline int xen_spin_lock_slow(struct raw_spinlock *lock)
+{
+	struct xen_spinlock *xl = (struct xen_spinlock *)lock;
+	int irq = __get_cpu_var(lock_kicker_irq);
+	int ret;
+
+	/* If kicker interrupts not initialized yet, just spin */
+	if (irq == -1)
+		return 0;
+
+	/* announce we're spinning */
+	spinning_lock(xl);
+
+	/* clear pending */
+	xen_clear_irq_pending(irq);
+
+	/* check again make sure it didn't become free while
+	   we weren't looking  */
+	ret = xen_spin_trylock(lock);
+	if (ret)
+		goto out;
+
+	/* block until irq becomes pending */
+	xen_poll_irq(irq);
+	kstat_this_cpu.irqs[irq]++;
+
+out:
+	unspinning_lock(xl);
+	return ret;
+}
+
+static void xen_spin_lock(struct raw_spinlock *lock)
+{
+	struct xen_spinlock *xl = (struct xen_spinlock *)lock;
+	int timeout;
+	u8 oldval;
+
+	do {
+		timeout = 1 << 10;
+
+		asm("1: xchgb %1,%0\n"
+		    "   testb %1,%1\n"
+		    "   jz 3f\n"
+		    "2: rep;nop\n"
+		    "   cmpb $0,%0\n"
+		    "   je 1b\n"
+		    "   dec %2\n"
+		    "   jnz 2b\n"
+		    "3:\n"
+		    : "+m" (xl->lock), "=q" (oldval), "+r" (timeout)
+		    : "1" (1)
+		    : "memory");
+
+	} while (unlikely(oldval != 0 && !xen_spin_lock_slow(lock)));
+}
+
+static noinline void xen_spin_unlock_slow(struct xen_spinlock *xl)
+{
+	int cpu;
+
+	for_each_online_cpu(cpu) {
+		/* XXX should mix up next cpu selection */
+		if (per_cpu(lock_spinners, cpu) == xl) {
+			xen_send_IPI_one(cpu, XEN_SPIN_UNLOCK_VECTOR);
+			break;
+		}
+	}
+}
+
+static void xen_spin_unlock(struct raw_spinlock *lock)
+{
+	struct xen_spinlock *xl = (struct xen_spinlock *)lock;
+
+	smp_wmb();		/* make sure no writes get moved after unlock */
+	xl->lock = 0;		/* release lock */
+
+	/* make sure unlock happens before kick */
+	barrier();
+
+	if (unlikely(xl->spinners))
+		xen_spin_unlock_slow(xl);
+}
+
+static __cpuinit void xen_init_lock_cpu(int cpu)
+{
+	int irq;
+	const char *name;
+
+	name = kasprintf(GFP_KERNEL, "spinlock%d", cpu);
+	irq = bind_ipi_to_irqhandler(XEN_SPIN_UNLOCK_VECTOR,
+				     cpu,
+				     xen_reschedule_interrupt,
+				     IRQF_DISABLED|IRQF_PERCPU|IRQF_NOBALANCING,
+				     name,
+				     NULL);
+
+	if (irq >= 0) {
+		disable_irq(irq); /* make sure it's never delivered */
+		per_cpu(lock_kicker_irq, cpu) = irq;
+	}
+
+	printk("cpu %d spinlock event irq %d\n", cpu, irq);
+}
+
+static void __init xen_init_spinlocks(void)
+{
+	pv_lock_ops.spin_is_locked = xen_spin_is_locked;
+	pv_lock_ops.spin_is_contended = xen_spin_is_contended;
+	pv_lock_ops.spin_lock = xen_spin_lock;
+	pv_lock_ops.spin_trylock = xen_spin_trylock;
+	pv_lock_ops.spin_unlock = xen_spin_unlock;
+}
+
+static const struct smp_ops xen_smp_ops __initdata = {
+	.smp_prepare_boot_cpu = xen_smp_prepare_boot_cpu,
+	.smp_prepare_cpus = xen_smp_prepare_cpus,
+	.cpu_up = xen_cpu_up,
+	.smp_cpus_done = xen_smp_cpus_done,
+
+	.smp_send_stop = xen_smp_send_stop,
+	.smp_send_reschedule = xen_smp_send_reschedule,
+
+	.send_call_func_ipi = xen_smp_send_call_function_ipi,
+	.send_call_func_single_ipi = xen_smp_send_call_function_single_ipi,
+};
+
+void __init xen_smp_init(void)
+{
+	smp_ops = xen_smp_ops;
+	xen_fill_possible_map();
+	xen_init_spinlocks();
+}
diff --git a/arch/x86/xen/suspend.c b/arch/x86/xen/suspend.c
index 251669a932d4..2a234db5949b 100644
--- a/arch/x86/xen/suspend.c
+++ b/arch/x86/xen/suspend.c
@@ -38,8 +38,11 @@ void xen_post_suspend(int suspend_cancelled)
 		xen_cpu_initialized_map = cpu_online_map;
 #endif
 		xen_vcpu_restore();
-		xen_timer_resume();
 	}
 
 }
 
+void xen_arch_resume(void)
+{
+	/* nothing */
+}
diff --git a/arch/x86/xen/xen-asm.S b/arch/x86/xen/xen-asm_32.S
index 2497a30f41de..2497a30f41de 100644
--- a/arch/x86/xen/xen-asm.S
+++ b/arch/x86/xen/xen-asm_32.S
diff --git a/arch/x86/xen/xen-asm_64.S b/arch/x86/xen/xen-asm_64.S
new file mode 100644
index 000000000000..7f58304fafb3
--- /dev/null
+++ b/arch/x86/xen/xen-asm_64.S
@@ -0,0 +1,271 @@
+/*
+	Asm versions of Xen pv-ops, suitable for either direct use or inlining.
+	The inline versions are the same as the direct-use versions, with the
+	pre- and post-amble chopped off.
+
+	This code is encoded for size rather than absolute efficiency,
+	with a view to being able to inline as much as possible.
+
+	We only bother with direct forms (ie, vcpu in pda) of the operations
+	here; the indirect forms are better handled in C, since they're
+	generally too large to inline anyway.
+ */
+
+#include <linux/linkage.h>
+
+#include <asm/asm-offsets.h>
+#include <asm/processor-flags.h>
+#include <asm/errno.h>
+#include <asm/segment.h>
+
+#include <xen/interface/xen.h>
+
+#define RELOC(x, v)	.globl x##_reloc; x##_reloc=v
+#define ENDPATCH(x)	.globl x##_end; x##_end=.
+
+/* Pseudo-flag used for virtual NMI, which we don't implement yet */
+#define XEN_EFLAGS_NMI	0x80000000
+
+#if 0
+#include <asm/percpu.h>
+
+/*
+	Enable events.  This clears the event mask and tests the pending
+	event status with one and operation.  If there are pending
+	events, then enter the hypervisor to get them handled.
+ */
+ENTRY(xen_irq_enable_direct)
+	/* Unmask events */
+	movb $0, PER_CPU_VAR(xen_vcpu_info, XEN_vcpu_info_mask)
+
+	/* Preempt here doesn't matter because that will deal with
+	   any pending interrupts.  The pending check may end up being
+	   run on the wrong CPU, but that doesn't hurt. */
+
+	/* Test for pending */
+	testb $0xff, PER_CPU_VAR(xen_vcpu_info, XEN_vcpu_info_pending)
+	jz 1f
+
+2:	call check_events
+1:
+ENDPATCH(xen_irq_enable_direct)
+	ret
+	ENDPROC(xen_irq_enable_direct)
+	RELOC(xen_irq_enable_direct, 2b+1)
+
+/*
+	Disabling events is simply a matter of making the event mask
+	non-zero.
+ */
+ENTRY(xen_irq_disable_direct)
+	movb $1, PER_CPU_VAR(xen_vcpu_info, XEN_vcpu_info_mask)
+ENDPATCH(xen_irq_disable_direct)
+	ret
+	ENDPROC(xen_irq_disable_direct)
+	RELOC(xen_irq_disable_direct, 0)
+
+/*
+	(xen_)save_fl is used to get the current interrupt enable status.
+	Callers expect the status to be in X86_EFLAGS_IF, and other bits
+	may be set in the return value.  We take advantage of this by
+	making sure that X86_EFLAGS_IF has the right value (and other bits
+	in that byte are 0), but other bits in the return value are
+	undefined.  We need to toggle the state of the bit, because
+	Xen and x86 use opposite senses (mask vs enable).
+ */
+ENTRY(xen_save_fl_direct)
+	testb $0xff, PER_CPU_VAR(xen_vcpu_info, XEN_vcpu_info_mask)
+	setz %ah
+	addb %ah,%ah
+ENDPATCH(xen_save_fl_direct)
+	ret
+	ENDPROC(xen_save_fl_direct)
+	RELOC(xen_save_fl_direct, 0)
+
+/*
+	In principle the caller should be passing us a value return
+	from xen_save_fl_direct, but for robustness sake we test only
+	the X86_EFLAGS_IF flag rather than the whole byte. After
+	setting the interrupt mask state, it checks for unmasked
+	pending events and enters the hypervisor to get them delivered
+	if so.
+ */
+ENTRY(xen_restore_fl_direct)
+	testb $X86_EFLAGS_IF>>8, %ah
+	setz PER_CPU_VAR(xen_vcpu_info, XEN_vcpu_info_mask)
+	/* Preempt here doesn't matter because that will deal with
+	   any pending interrupts.  The pending check may end up being
+	   run on the wrong CPU, but that doesn't hurt. */
+
+	/* check for unmasked and pending */
+	cmpw $0x0001, PER_CPU_VAR(xen_vcpu_info, XEN_vcpu_info_pending)
+	jz 1f
+2:	call check_events
+1:
+ENDPATCH(xen_restore_fl_direct)
+	ret
+	ENDPROC(xen_restore_fl_direct)
+	RELOC(xen_restore_fl_direct, 2b+1)
+
+
+/*
+	Force an event check by making a hypercall,
+	but preserve regs before making the call.
+ */
+check_events:
+	push %rax
+	push %rcx
+	push %rdx
+	push %rsi
+	push %rdi
+	push %r8
+	push %r9
+	push %r10
+	push %r11
+	call force_evtchn_callback
+	pop %r11
+	pop %r10
+	pop %r9
+	pop %r8
+	pop %rdi
+	pop %rsi
+	pop %rdx
+	pop %rcx
+	pop %rax
+	ret
+#endif
+
+ENTRY(xen_adjust_exception_frame)
+	mov 8+0(%rsp),%rcx
+	mov 8+8(%rsp),%r11
+	ret $16
+
+hypercall_iret = hypercall_page + __HYPERVISOR_iret * 32
+/*
+	Xen64 iret frame:
+
+	ss
+	rsp
+	rflags
+	cs
+	rip		<-- standard iret frame
+
+	flags
+
+	rcx		}
+	r11		}<-- pushed by hypercall page
+rsp ->	rax		}
+ */
+ENTRY(xen_iret)
+	pushq $0
+1:	jmp hypercall_iret
+ENDPATCH(xen_iret)
+RELOC(xen_iret, 1b+1)
+
+/*
+	sysexit is not used for 64-bit processes, so it's
+	only ever used to return to 32-bit compat userspace.
+ */
+ENTRY(xen_sysexit)
+	pushq $__USER32_DS
+	pushq %rcx
+	pushq $X86_EFLAGS_IF
+	pushq $__USER32_CS
+	pushq %rdx
+
+	pushq $0
+1:	jmp hypercall_iret
+ENDPATCH(xen_sysexit)
+RELOC(xen_sysexit, 1b+1)
+
+ENTRY(xen_sysret64)
+	/* We're already on the usermode stack at this point, but still
+	   with the kernel gs, so we can easily switch back */
+	movq %rsp, %gs:pda_oldrsp
+	movq %gs:pda_kernelstack,%rsp
+
+	pushq $__USER_DS
+	pushq %gs:pda_oldrsp
+	pushq %r11
+	pushq $__USER_CS
+	pushq %rcx
+
+	pushq $VGCF_in_syscall
+1:	jmp hypercall_iret
+ENDPATCH(xen_sysret64)
+RELOC(xen_sysret64, 1b+1)
+
+ENTRY(xen_sysret32)
+	/* We're already on the usermode stack at this point, but still
+	   with the kernel gs, so we can easily switch back */
+	movq %rsp, %gs:pda_oldrsp
+	movq %gs:pda_kernelstack, %rsp
+
+	pushq $__USER32_DS
+	pushq %gs:pda_oldrsp
+	pushq %r11
+	pushq $__USER32_CS
+	pushq %rcx
+
+	pushq $VGCF_in_syscall
+1:	jmp hypercall_iret
+ENDPATCH(xen_sysret32)
+RELOC(xen_sysret32, 1b+1)
+
+/*
+	Xen handles syscall callbacks much like ordinary exceptions,
+	which means we have:
+	 - kernel gs
+	 - kernel rsp
+	 - an iret-like stack frame on the stack (including rcx and r11):
+		ss
+		rsp
+		rflags
+		cs
+		rip
+		r11
+	rsp->	rcx
+
+	In all the entrypoints, we undo all that to make it look
+	like a CPU-generated syscall/sysenter and jump to the normal
+	entrypoint.
+ */
+
+.macro undo_xen_syscall
+	mov 0*8(%rsp),%rcx
+	mov 1*8(%rsp),%r11
+	mov 5*8(%rsp),%rsp
+.endm
+
+/* Normal 64-bit system call target */
+ENTRY(xen_syscall_target)
+	undo_xen_syscall
+	jmp system_call_after_swapgs
+ENDPROC(xen_syscall_target)
+
+#ifdef CONFIG_IA32_EMULATION
+
+/* 32-bit compat syscall target */
+ENTRY(xen_syscall32_target)
+	undo_xen_syscall
+	jmp ia32_cstar_target
+ENDPROC(xen_syscall32_target)
+
+/* 32-bit compat sysenter target */
+ENTRY(xen_sysenter_target)
+	undo_xen_syscall
+	jmp ia32_sysenter_target
+ENDPROC(xen_sysenter_target)
+
+#else /* !CONFIG_IA32_EMULATION */
+
+ENTRY(xen_syscall32_target)
+ENTRY(xen_sysenter_target)
+	lea 16(%rsp), %rsp	/* strip %rcx,%r11 */
+	mov $-ENOSYS, %rax
+	pushq $VGCF_in_syscall
+	jmp hypercall_iret
+ENDPROC(xen_syscall32_target)
+ENDPROC(xen_sysenter_target)
+
+#endif	/* CONFIG_IA32_EMULATION */
diff --git a/arch/x86/xen/xen-head.S b/arch/x86/xen/xen-head.S
index 7c0cf6320a0a..63d49a523ed3 100644
--- a/arch/x86/xen/xen-head.S
+++ b/arch/x86/xen/xen-head.S
@@ -5,15 +5,24 @@
 
 #include <linux/elfnote.h>
 #include <linux/init.h>
+
 #include <asm/boot.h>
+#include <asm/asm.h>
+#include <asm/page.h>
+
 #include <xen/interface/elfnote.h>
 #include <asm/xen/interface.h>
 
 	__INIT
 ENTRY(startup_xen)
-	movl %esi,xen_start_info
 	cld
-	movl $(init_thread_union+THREAD_SIZE),%esp
+#ifdef CONFIG_X86_32
+	mov %esi,xen_start_info
+	mov $init_thread_union+THREAD_SIZE,%esp
+#else
+	mov %rsi,xen_start_info
+	mov $init_thread_union+THREAD_SIZE,%rsp
+#endif
 	jmp xen_start_kernel
 
 	__FINIT
@@ -21,21 +30,26 @@ ENTRY(startup_xen)
 .pushsection .text
 	.align PAGE_SIZE_asm
 ENTRY(hypercall_page)
-	.skip 0x1000
+	.skip PAGE_SIZE_asm
 .popsection
 
 	ELFNOTE(Xen, XEN_ELFNOTE_GUEST_OS,       .asciz "linux")
 	ELFNOTE(Xen, XEN_ELFNOTE_GUEST_VERSION,  .asciz "2.6")
 	ELFNOTE(Xen, XEN_ELFNOTE_XEN_VERSION,    .asciz "xen-3.0")
-	ELFNOTE(Xen, XEN_ELFNOTE_VIRT_BASE,      .long  __PAGE_OFFSET)
-	ELFNOTE(Xen, XEN_ELFNOTE_ENTRY,          .long  startup_xen)
-	ELFNOTE(Xen, XEN_ELFNOTE_HYPERCALL_PAGE, .long  hypercall_page)
+#ifdef CONFIG_X86_32
+	ELFNOTE(Xen, XEN_ELFNOTE_VIRT_BASE,      _ASM_PTR __PAGE_OFFSET)
+#else
+	ELFNOTE(Xen, XEN_ELFNOTE_VIRT_BASE,      _ASM_PTR __START_KERNEL_map)
+#endif
+	ELFNOTE(Xen, XEN_ELFNOTE_ENTRY,          _ASM_PTR startup_xen)
+	ELFNOTE(Xen, XEN_ELFNOTE_HYPERCALL_PAGE, _ASM_PTR hypercall_page)
 	ELFNOTE(Xen, XEN_ELFNOTE_FEATURES,       .asciz "!writable_page_tables|pae_pgdir_above_4gb")
 	ELFNOTE(Xen, XEN_ELFNOTE_PAE_MODE,       .asciz "yes")
 	ELFNOTE(Xen, XEN_ELFNOTE_LOADER,         .asciz "generic")
 	ELFNOTE(Xen, XEN_ELFNOTE_L1_MFN_VALID,
 		.quad _PAGE_PRESENT; .quad _PAGE_PRESENT)
 	ELFNOTE(Xen, XEN_ELFNOTE_SUSPEND_CANCEL, .long 1)
-	ELFNOTE(Xen, XEN_ELFNOTE_HV_START_LOW,   .long __HYPERVISOR_VIRT_START)
+	ELFNOTE(Xen, XEN_ELFNOTE_HV_START_LOW,   _ASM_PTR __HYPERVISOR_VIRT_START)
+	ELFNOTE(Xen, XEN_ELFNOTE_PADDR_OFFSET,   _ASM_PTR 0)
 
 #endif /*CONFIG_XEN */
diff --git a/arch/x86/xen/xen-ops.h b/arch/x86/xen/xen-ops.h
index 6f4b1045c1c2..dd3c23152a2e 100644
--- a/arch/x86/xen/xen-ops.h
+++ b/arch/x86/xen/xen-ops.h
@@ -26,6 +26,7 @@ char * __init xen_memory_setup(void);
 void __init xen_arch_setup(void);
 void __init xen_init_IRQ(void);
 void xen_enable_sysenter(void);
+void xen_enable_syscall(void);
 void xen_vcpu_restore(void);
 
 void __init xen_build_dynamic_phys_to_machine(void);
@@ -37,7 +38,6 @@ void __init xen_time_init(void);
 unsigned long xen_get_wallclock(void);
 int xen_set_wallclock(unsigned long time);
 unsigned long long xen_sched_clock(void);
-void xen_timer_resume(void);
 
 irqreturn_t xen_debug_interrupt(int irq, void *dev_id);
 
@@ -45,20 +45,15 @@ bool xen_vcpu_stolen(int vcpu);
 
 void xen_mark_init_mm_pinned(void);
 
-void __init xen_fill_possible_map(void);
-
 void __init xen_setup_vcpu_info_placement(void);
-void xen_smp_prepare_boot_cpu(void);
-void xen_smp_prepare_cpus(unsigned int max_cpus);
-int xen_cpu_up(unsigned int cpu);
-void xen_smp_cpus_done(unsigned int max_cpus);
 
-void xen_smp_send_stop(void);
-void xen_smp_send_reschedule(int cpu);
-void xen_smp_send_call_function_ipi(cpumask_t mask);
-void xen_smp_send_call_function_single_ipi(int cpu);
+#ifdef CONFIG_SMP
+void xen_smp_init(void);
 
 extern cpumask_t xen_cpu_initialized_map;
+#else
+static inline void xen_smp_init(void) {}
+#endif
 
 
 /* Declare an asm function, along with symbols needed to make it
@@ -73,7 +68,11 @@ DECL_ASM(void, xen_irq_disable_direct, void);
 DECL_ASM(unsigned long, xen_save_fl_direct, void);
 DECL_ASM(void, xen_restore_fl_direct, unsigned long);
 
+/* These are not functions, and cannot be called normally */
 void xen_iret(void);
 void xen_sysexit(void);
+void xen_sysret32(void);
+void xen_sysret64(void);
+void xen_adjust_exception_frame(void);
 
 #endif /* XEN_OPS_H */
diff --git a/arch/xtensa/Kconfig b/arch/xtensa/Kconfig
index 9fc8551a1cf6..02e417d3d8e9 100644
--- a/arch/xtensa/Kconfig
+++ b/arch/xtensa/Kconfig
@@ -194,8 +194,8 @@ config HOTPLUG
 	plugged into slots found on all modern laptop computers.  Another
 	example, used on modern desktops as well as laptops, is USB.
 
-	Enable HOTPLUG and KMOD, and build a modular kernel.  Get agent
-	software (at <http://linux-hotplug.sourceforge.net/>) and install it.
+	Enable HOTPLUG and build a modular kernel.  Get agent software
+	(from <http://linux-hotplug.sourceforge.net/>) and install it.
 	Then your kernel will automatically call out to a user mode "policy
 	agent" (/sbin/hotplug) to load modules and set up software needed
 	to use devices as you hotplug them.
diff --git a/arch/xtensa/kernel/setup.c b/arch/xtensa/kernel/setup.c
index 5e6d75c9f92b..a00359e8f7a8 100644
--- a/arch/xtensa/kernel/setup.c
+++ b/arch/xtensa/kernel/setup.c
@@ -16,6 +16,7 @@
 
 #include <linux/errno.h>
 #include <linux/init.h>
+#include <linux/mm.h>
 #include <linux/proc_fs.h>
 #include <linux/screen_info.h>
 #include <linux/bootmem.h>
diff --git a/arch/xtensa/kernel/syscall.c b/arch/xtensa/kernel/syscall.c
index f3e16efcd47a..ac15ecbdf919 100644
--- a/arch/xtensa/kernel/syscall.c
+++ b/arch/xtensa/kernel/syscall.c
@@ -49,7 +49,7 @@ asmlinkage long xtensa_pipe(int __user *userfds)
 	int fd[2];
 	int error;
 
-	error = do_pipe(fd);
+	error = do_pipe_flags(fd, 0);
 	if (!error) {
 		if (copy_to_user(userfds, fd, 2 * sizeof(int)))
 			error = -EFAULT;
diff --git a/block/bsg.c b/block/bsg.c
index 5fb9b0bdbe85..5a68b09a69ba 100644
--- a/block/bsg.c
+++ b/block/bsg.c
@@ -1044,7 +1044,8 @@ int bsg_register_queue(struct request_queue *q, struct device *parent,
 	bcd->release = release;
 	kref_init(&bcd->ref);
 	dev = MKDEV(bsg_major, bcd->minor);
-	class_dev = device_create(bsg_class, parent, dev, "%s", devname);
+	class_dev = device_create_drvdata(bsg_class, parent, dev, NULL,
+					  "%s", devname);
 	if (IS_ERR(class_dev)) {
 		ret = PTR_ERR(class_dev);
 		goto put_dev;
diff --git a/block/genhd.c b/block/genhd.c
index 9074f384b097..c13cc77291af 100644
--- a/block/genhd.c
+++ b/block/genhd.c
@@ -183,6 +183,7 @@ static int exact_lock(dev_t devt, void *data)
 void add_disk(struct gendisk *disk)
 {
 	struct backing_dev_info *bdi;
+	int retval;
 
 	disk->flags |= GENHD_FL_UP;
 	blk_register_region(MKDEV(disk->major, disk->first_minor),
@@ -193,7 +194,8 @@ void add_disk(struct gendisk *disk)
 
 	bdi = &disk->queue->backing_dev_info;
 	bdi_register_dev(bdi, MKDEV(disk->major, disk->first_minor));
-	sysfs_create_link(&disk->dev.kobj, &bdi->dev->kobj, "bdi");
+	retval = sysfs_create_link(&disk->dev.kobj, &bdi->dev->kobj, "bdi");
+	WARN_ON(retval);
 }
 
 EXPORT_SYMBOL(add_disk);
@@ -225,89 +227,111 @@ struct gendisk *get_gendisk(dev_t devt, int *part)
 }
 
 /*
- * print a full list of all partitions - intended for places where the root
- * filesystem can't be mounted and thus to give the victim some idea of what
- * went wrong
+ * print a partitions - intended for places where the root filesystem can't be
+ * mounted and thus to give the victim some idea of what went wrong
  */
-void __init printk_all_partitions(void)
+static int printk_partition(struct device *dev, void *data)
 {
-	struct device *dev;
 	struct gendisk *sgp;
 	char buf[BDEVNAME_SIZE];
 	int n;
 
-	mutex_lock(&block_class_lock);
-	/* For each block device... */
-	list_for_each_entry(dev, &block_class.devices, node) {
-		if (dev->type != &disk_type)
-			continue;
-		sgp = dev_to_disk(dev);
-		/*
-		 * Don't show empty devices or things that have been surpressed
-		 */
-		if (get_capacity(sgp) == 0 ||
-		    (sgp->flags & GENHD_FL_SUPPRESS_PARTITION_INFO))
-			continue;
+	if (dev->type != &disk_type)
+		goto exit;
 
-		/*
-		 * Note, unlike /proc/partitions, I am showing the numbers in
-		 * hex - the same format as the root= option takes.
-		 */
-		printk("%02x%02x %10llu %s",
-			sgp->major, sgp->first_minor,
-			(unsigned long long)get_capacity(sgp) >> 1,
-			disk_name(sgp, 0, buf));
-		if (sgp->driverfs_dev != NULL &&
-		    sgp->driverfs_dev->driver != NULL)
-			printk(" driver: %s\n",
-				sgp->driverfs_dev->driver->name);
-		else
-			printk(" (driver?)\n");
-
-		/* now show the partitions */
-		for (n = 0; n < sgp->minors - 1; ++n) {
-			if (sgp->part[n] == NULL)
-				continue;
-			if (sgp->part[n]->nr_sects == 0)
-				continue;
-			printk("  %02x%02x %10llu %s\n",
-				sgp->major, n + 1 + sgp->first_minor,
-				(unsigned long long)sgp->part[n]->nr_sects >> 1,
-				disk_name(sgp, n + 1, buf));
-		}
+	sgp = dev_to_disk(dev);
+	/*
+	 * Don't show empty devices or things that have been surpressed
+	 */
+	if (get_capacity(sgp) == 0 ||
+	    (sgp->flags & GENHD_FL_SUPPRESS_PARTITION_INFO))
+		goto exit;
+
+	/*
+	 * Note, unlike /proc/partitions, I am showing the numbers in
+	 * hex - the same format as the root= option takes.
+	 */
+	printk("%02x%02x %10llu %s",
+		sgp->major, sgp->first_minor,
+		(unsigned long long)get_capacity(sgp) >> 1,
+		disk_name(sgp, 0, buf));
+	if (sgp->driverfs_dev != NULL &&
+	    sgp->driverfs_dev->driver != NULL)
+		printk(" driver: %s\n",
+			sgp->driverfs_dev->driver->name);
+	else
+		printk(" (driver?)\n");
+
+	/* now show the partitions */
+	for (n = 0; n < sgp->minors - 1; ++n) {
+		if (sgp->part[n] == NULL)
+			goto exit;
+		if (sgp->part[n]->nr_sects == 0)
+			goto exit;
+		printk("  %02x%02x %10llu %s\n",
+			sgp->major, n + 1 + sgp->first_minor,
+			(unsigned long long)sgp->part[n]->nr_sects >> 1,
+			disk_name(sgp, n + 1, buf));
 	}
+exit:
+	return 0;
+}
 
+/*
+ * print a full list of all partitions - intended for places where the root
+ * filesystem can't be mounted and thus to give the victim some idea of what
+ * went wrong
+ */
+void __init printk_all_partitions(void)
+{
+	mutex_lock(&block_class_lock);
+	class_for_each_device(&block_class, NULL, NULL, printk_partition);
 	mutex_unlock(&block_class_lock);
 }
 
 #ifdef CONFIG_PROC_FS
 /* iterator */
+static int find_start(struct device *dev, void *data)
+{
+	loff_t k = *(loff_t *)data;
+
+	if (dev->type != &disk_type)
+		return 0;
+	if (!k--)
+		return 1;
+	return 0;
+}
+
 static void *part_start(struct seq_file *part, loff_t *pos)
 {
-	loff_t k = *pos;
 	struct device *dev;
+	loff_t n = *pos;
+
+	if (!n)
+		seq_puts(part, "major minor  #blocks  name\n\n");
 
 	mutex_lock(&block_class_lock);
-	list_for_each_entry(dev, &block_class.devices, node) {
-		if (dev->type != &disk_type)
-			continue;
-		if (!k--)
-			return dev_to_disk(dev);
-	}
+	dev = class_find_device(&block_class, NULL, (void *)pos, find_start);
+	if (dev)
+		return dev_to_disk(dev);
 	return NULL;
 }
 
+static int find_next(struct device *dev, void *data)
+{
+	if (dev->type == &disk_type)
+		return 1;
+	return 0;
+}
+
 static void *part_next(struct seq_file *part, void *v, loff_t *pos)
 {
 	struct gendisk *gp = v;
 	struct device *dev;
 	++*pos;
-	list_for_each_entry(dev, &gp->dev.node, node) {
-		if (&dev->node == &block_class.devices)
-			return NULL;
-		if (dev->type == &disk_type)
-			return dev_to_disk(dev);
-	}
+	dev = class_find_device(&block_class, &gp->dev, NULL, find_next);
+	if (dev)
+		return dev_to_disk(dev);
 	return NULL;
 }
 
@@ -322,9 +346,6 @@ static int show_partition(struct seq_file *part, void *v)
 	int n;
 	char buf[BDEVNAME_SIZE];
 
-	if (&sgp->dev.node == block_class.devices.next)
-		seq_puts(part, "major minor  #blocks  name\n\n");
-
 	/* Don't show non-partitionable removeable devices or empty devices */
 	if (!get_capacity(sgp) ||
 			(sgp->minors == 1 && (sgp->flags & GENHD_FL_REMOVABLE)))
@@ -370,7 +391,10 @@ static struct kobject *base_probe(dev_t devt, int *part, void *data)
 
 static int __init genhd_device_init(void)
 {
-	int error = class_register(&block_class);
+	int error;
+
+	block_class.dev_kobj = sysfs_dev_block_kobj;
+	error = class_register(&block_class);
 	if (unlikely(error))
 		return error;
 	bdev_map = kobj_map_init(base_probe, &block_class_lock);
@@ -532,6 +556,7 @@ static struct device_type disk_type = {
 	.release	= disk_release,
 };
 
+#ifdef CONFIG_PROC_FS
 /*
  * aggregate disk stat collector.  Uses the same stats that the sysfs
  * entries do, above, but makes them available through one seq_file.
@@ -542,16 +567,12 @@ static struct device_type disk_type = {
 
 static void *diskstats_start(struct seq_file *part, loff_t *pos)
 {
-	loff_t k = *pos;
 	struct device *dev;
 
 	mutex_lock(&block_class_lock);
-	list_for_each_entry(dev, &block_class.devices, node) {
-		if (dev->type != &disk_type)
-			continue;
-		if (!k--)
-			return dev_to_disk(dev);
-	}
+	dev = class_find_device(&block_class, NULL, (void *)pos, find_start);
+	if (dev)
+		return dev_to_disk(dev);
 	return NULL;
 }
 
@@ -561,12 +582,9 @@ static void *diskstats_next(struct seq_file *part, void *v, loff_t *pos)
 	struct device *dev;
 
 	++*pos;
-	list_for_each_entry(dev, &gp->dev.node, node) {
-		if (&dev->node == &block_class.devices)
-			return NULL;
-		if (dev->type == &disk_type)
-			return dev_to_disk(dev);
-	}
+	dev = class_find_device(&block_class, &gp->dev, NULL, find_next);
+	if (dev)
+		return dev_to_disk(dev);
 	return NULL;
 }
 
@@ -641,6 +659,7 @@ const struct seq_operations diskstats_op = {
 	.stop	= diskstats_stop,
 	.show	= diskstats_show
 };
+#endif /* CONFIG_PROC_FS */
 
 static void media_change_notify_thread(struct work_struct *work)
 {
@@ -665,24 +684,38 @@ void genhd_media_change_notify(struct gendisk *disk)
 EXPORT_SYMBOL_GPL(genhd_media_change_notify);
 #endif  /*  0  */
 
+struct find_block {
+	const char *name;
+	int part;
+};
+
+static int match_id(struct device *dev, void *data)
+{
+	struct find_block *find = data;
+
+	if (dev->type != &disk_type)
+		return 0;
+	if (strcmp(dev->bus_id, find->name) == 0) {
+		struct gendisk *disk = dev_to_disk(dev);
+		if (find->part < disk->minors)
+			return 1;
+	}
+	return 0;
+}
+
 dev_t blk_lookup_devt(const char *name, int part)
 {
 	struct device *dev;
 	dev_t devt = MKDEV(0, 0);
+	struct find_block find;
 
 	mutex_lock(&block_class_lock);
-	list_for_each_entry(dev, &block_class.devices, node) {
-		if (dev->type != &disk_type)
-			continue;
-		if (strcmp(dev->bus_id, name) == 0) {
-			struct gendisk *disk = dev_to_disk(dev);
-
-			if (part < disk->minors)
-				devt = MKDEV(MAJOR(dev->devt),
-					     MINOR(dev->devt) + part);
-			break;
-		}
-	}
+	find.name = name;
+	find.part = part;
+	dev = class_find_device(&block_class, NULL, (void *)&find, match_id);
+	if (dev)
+		devt = MKDEV(MAJOR(dev->devt),
+			     MINOR(dev->devt) + part);
 	mutex_unlock(&block_class_lock);
 
 	return devt;
diff --git a/crypto/async_tx/async_memcpy.c b/crypto/async_tx/async_memcpy.c
index a5eda80e8427..ddccfb01c416 100644
--- a/crypto/async_tx/async_memcpy.c
+++ b/crypto/async_tx/async_memcpy.c
@@ -73,15 +73,7 @@ async_memcpy(struct page *dest, struct page *src, unsigned int dest_offset,
 		pr_debug("%s: (sync) len: %zu\n", __func__, len);
 
 		/* wait for any prerequisite operations */
-		if (depend_tx) {
-			/* if ack is already set then we cannot be sure
-			 * we are referring to the correct operation
-			 */
-			BUG_ON(async_tx_test_ack(depend_tx));
-			if (dma_wait_for_async_tx(depend_tx) == DMA_ERROR)
-				panic("%s: DMA_ERROR waiting for depend_tx\n",
-					__func__);
-		}
+		async_tx_quiesce(&depend_tx);
 
 		dest_buf = kmap_atomic(dest, KM_USER0) + dest_offset;
 		src_buf = kmap_atomic(src, KM_USER1) + src_offset;
@@ -91,7 +83,7 @@ async_memcpy(struct page *dest, struct page *src, unsigned int dest_offset,
 		kunmap_atomic(dest_buf, KM_USER0);
 		kunmap_atomic(src_buf, KM_USER1);
 
-		async_tx_sync_epilog(flags, depend_tx, cb_fn, cb_param);
+		async_tx_sync_epilog(cb_fn, cb_param);
 	}
 
 	return tx;
diff --git a/crypto/async_tx/async_memset.c b/crypto/async_tx/async_memset.c
index f5ff3906b035..5b5eb99bb244 100644
--- a/crypto/async_tx/async_memset.c
+++ b/crypto/async_tx/async_memset.c
@@ -72,19 +72,11 @@ async_memset(struct page *dest, int val, unsigned int offset,
 		dest_buf = (void *) (((char *) page_address(dest)) + offset);
 
 		/* wait for any prerequisite operations */
-		if (depend_tx) {
-			/* if ack is already set then we cannot be sure
-			 * we are referring to the correct operation
-			 */
-			BUG_ON(depend_tx->ack);
-			if (dma_wait_for_async_tx(depend_tx) == DMA_ERROR)
-				panic("%s: DMA_ERROR waiting for depend_tx\n",
-					__func__);
-		}
+		async_tx_quiesce(&depend_tx);
 
 		memset(dest_buf, val, len);
 
-		async_tx_sync_epilog(flags, depend_tx, cb_fn, cb_param);
+		async_tx_sync_epilog(cb_fn, cb_param);
 	}
 
 	return tx;
diff --git a/crypto/async_tx/async_tx.c b/crypto/async_tx/async_tx.c
index 095c798d3170..85eaf7b1c531 100644
--- a/crypto/async_tx/async_tx.c
+++ b/crypto/async_tx/async_tx.c
@@ -295,7 +295,7 @@ dma_channel_add_remove(struct dma_client *client,
 	case DMA_RESOURCE_REMOVED:
 		found = 0;
 		spin_lock_irqsave(&async_tx_lock, flags);
-		list_for_each_entry_rcu(ref, &async_tx_master_list, node)
+		list_for_each_entry(ref, &async_tx_master_list, node)
 			if (ref->chan == chan) {
 				/* permit backing devices to go away */
 				dma_chan_put(ref->chan);
@@ -608,23 +608,34 @@ async_trigger_callback(enum async_tx_flags flags,
 		pr_debug("%s: (sync)\n", __func__);
 
 		/* wait for any prerequisite operations */
-		if (depend_tx) {
-			/* if ack is already set then we cannot be sure
-			 * we are referring to the correct operation
-			 */
-			BUG_ON(async_tx_test_ack(depend_tx));
-			if (dma_wait_for_async_tx(depend_tx) == DMA_ERROR)
-				panic("%s: DMA_ERROR waiting for depend_tx\n",
-					__func__);
-		}
+		async_tx_quiesce(&depend_tx);
 
-		async_tx_sync_epilog(flags, depend_tx, cb_fn, cb_param);
+		async_tx_sync_epilog(cb_fn, cb_param);
 	}
 
 	return tx;
 }
 EXPORT_SYMBOL_GPL(async_trigger_callback);
 
+/**
+ * async_tx_quiesce - ensure tx is complete and freeable upon return
+ * @tx - transaction to quiesce
+ */
+void async_tx_quiesce(struct dma_async_tx_descriptor **tx)
+{
+	if (*tx) {
+		/* if ack is already set then we cannot be sure
+		 * we are referring to the correct operation
+		 */
+		BUG_ON(async_tx_test_ack(*tx));
+		if (dma_wait_for_async_tx(*tx) == DMA_ERROR)
+			panic("DMA_ERROR waiting for transaction\n");
+		async_tx_ack(*tx);
+		*tx = NULL;
+	}
+}
+EXPORT_SYMBOL_GPL(async_tx_quiesce);
+
 module_init(async_tx_init);
 module_exit(async_tx_exit);
 
diff --git a/crypto/async_tx/async_xor.c b/crypto/async_tx/async_xor.c
index 3a0dddca5a10..65974c6d3d7a 100644
--- a/crypto/async_tx/async_xor.c
+++ b/crypto/async_tx/async_xor.c
@@ -35,74 +35,121 @@
  * 	when CONFIG_DMA_ENGINE=n
  */
 static __always_inline struct dma_async_tx_descriptor *
-do_async_xor(struct dma_device *device,
-	struct dma_chan *chan, struct page *dest, struct page **src_list,
-	unsigned int offset, unsigned int src_cnt, size_t len,
-	enum async_tx_flags flags, struct dma_async_tx_descriptor *depend_tx,
-	dma_async_tx_callback cb_fn, void *cb_param)
+do_async_xor(struct dma_chan *chan, struct page *dest, struct page **src_list,
+	     unsigned int offset, int src_cnt, size_t len,
+	     enum async_tx_flags flags,
+	     struct dma_async_tx_descriptor *depend_tx,
+	     dma_async_tx_callback cb_fn, void *cb_param)
 {
-	dma_addr_t dma_dest;
+	struct dma_device *dma = chan->device;
 	dma_addr_t *dma_src = (dma_addr_t *) src_list;
-	struct dma_async_tx_descriptor *tx;
+	struct dma_async_tx_descriptor *tx = NULL;
+	int src_off = 0;
 	int i;
-	unsigned long dma_prep_flags = cb_fn ? DMA_PREP_INTERRUPT : 0;
-
-	pr_debug("%s: len: %zu\n", __func__, len);
-
-	dma_dest = dma_map_page(device->dev, dest, offset, len,
-				DMA_FROM_DEVICE);
+	dma_async_tx_callback _cb_fn;
+	void *_cb_param;
+	enum async_tx_flags async_flags;
+	enum dma_ctrl_flags dma_flags;
+	int xor_src_cnt;
+	dma_addr_t dma_dest;
 
+	dma_dest = dma_map_page(dma->dev, dest, offset, len, DMA_FROM_DEVICE);
 	for (i = 0; i < src_cnt; i++)
-		dma_src[i] = dma_map_page(device->dev, src_list[i], offset,
+		dma_src[i] = dma_map_page(dma->dev, src_list[i], offset,
 					  len, DMA_TO_DEVICE);
 
-	/* Since we have clobbered the src_list we are committed
-	 * to doing this asynchronously.  Drivers force forward progress
-	 * in case they can not provide a descriptor
-	 */
-	tx = device->device_prep_dma_xor(chan, dma_dest, dma_src, src_cnt, len,
-					 dma_prep_flags);
-	if (!tx) {
-		if (depend_tx)
-			dma_wait_for_async_tx(depend_tx);
-
-		while (!tx)
-			tx = device->device_prep_dma_xor(chan, dma_dest,
-							 dma_src, src_cnt, len,
-							 dma_prep_flags);
-	}
+	while (src_cnt) {
+		async_flags = flags;
+		dma_flags = 0;
+		xor_src_cnt = min(src_cnt, dma->max_xor);
+		/* if we are submitting additional xors, leave the chain open,
+		 * clear the callback parameters, and leave the destination
+		 * buffer mapped
+		 */
+		if (src_cnt > xor_src_cnt) {
+			async_flags &= ~ASYNC_TX_ACK;
+			dma_flags = DMA_COMPL_SKIP_DEST_UNMAP;
+			_cb_fn = NULL;
+			_cb_param = NULL;
+		} else {
+			_cb_fn = cb_fn;
+			_cb_param = cb_param;
+		}
+		if (_cb_fn)
+			dma_flags |= DMA_PREP_INTERRUPT;
 
-	async_tx_submit(chan, tx, flags, depend_tx, cb_fn, cb_param);
+		/* Since we have clobbered the src_list we are committed
+		 * to doing this asynchronously.  Drivers force forward progress
+		 * in case they can not provide a descriptor
+		 */
+		tx = dma->device_prep_dma_xor(chan, dma_dest, &dma_src[src_off],
+					      xor_src_cnt, len, dma_flags);
+
+		if (unlikely(!tx))
+			async_tx_quiesce(&depend_tx);
+
+		/* spin wait for the preceeding transactions to complete */
+		while (unlikely(!tx)) {
+			dma_async_issue_pending(chan);
+			tx = dma->device_prep_dma_xor(chan, dma_dest,
+						      &dma_src[src_off],
+						      xor_src_cnt, len,
+						      dma_flags);
+		}
+
+		async_tx_submit(chan, tx, async_flags, depend_tx, _cb_fn,
+				_cb_param);
+
+		depend_tx = tx;
+		flags |= ASYNC_TX_DEP_ACK;
+
+		if (src_cnt > xor_src_cnt) {
+			/* drop completed sources */
+			src_cnt -= xor_src_cnt;
+			src_off += xor_src_cnt;
+
+			/* use the intermediate result a source */
+			dma_src[--src_off] = dma_dest;
+			src_cnt++;
+		} else
+			break;
+	}
 
 	return tx;
 }
 
 static void
 do_sync_xor(struct page *dest, struct page **src_list, unsigned int offset,
-	unsigned int src_cnt, size_t len, enum async_tx_flags flags,
-	struct dma_async_tx_descriptor *depend_tx,
-	dma_async_tx_callback cb_fn, void *cb_param)
+	    int src_cnt, size_t len, enum async_tx_flags flags,
+	    dma_async_tx_callback cb_fn, void *cb_param)
 {
-	void *_dest;
 	int i;
-
-	pr_debug("%s: len: %zu\n", __func__, len);
+	int xor_src_cnt;
+	int src_off = 0;
+	void *dest_buf;
+	void **srcs = (void **) src_list;
 
 	/* reuse the 'src_list' array to convert to buffer pointers */
 	for (i = 0; i < src_cnt; i++)
-		src_list[i] = (struct page *)
-			(page_address(src_list[i]) + offset);
+		srcs[i] = page_address(src_list[i]) + offset;
 
 	/* set destination address */
-	_dest = page_address(dest) + offset;
+	dest_buf = page_address(dest) + offset;
 
 	if (flags & ASYNC_TX_XOR_ZERO_DST)
-		memset(_dest, 0, len);
+		memset(dest_buf, 0, len);
 
-	xor_blocks(src_cnt, len, _dest,
-		(void **) src_list);
+	while (src_cnt > 0) {
+		/* process up to 'MAX_XOR_BLOCKS' sources */
+		xor_src_cnt = min(src_cnt, MAX_XOR_BLOCKS);
+		xor_blocks(xor_src_cnt, len, dest_buf, &srcs[src_off]);
 
-	async_tx_sync_epilog(flags, depend_tx, cb_fn, cb_param);
+		/* drop completed sources */
+		src_cnt -= xor_src_cnt;
+		src_off += xor_src_cnt;
+	}
+
+	async_tx_sync_epilog(cb_fn, cb_param);
 }
 
 /**
@@ -132,106 +179,34 @@ async_xor(struct page *dest, struct page **src_list, unsigned int offset,
 	struct dma_chan *chan = async_tx_find_channel(depend_tx, DMA_XOR,
 						      &dest, 1, src_list,
 						      src_cnt, len);
-	struct dma_device *device = chan ? chan->device : NULL;
-	struct dma_async_tx_descriptor *tx = NULL;
-	dma_async_tx_callback _cb_fn;
-	void *_cb_param;
-	unsigned long local_flags;
-	int xor_src_cnt;
-	int i = 0, src_off = 0;
-
 	BUG_ON(src_cnt <= 1);
 
-	while (src_cnt) {
-		local_flags = flags;
-		if (device) { /* run the xor asynchronously */
-			xor_src_cnt = min(src_cnt, device->max_xor);
-			/* if we are submitting additional xors
-			 * only set the callback on the last transaction
-			 */
-			if (src_cnt > xor_src_cnt) {
-				local_flags &= ~ASYNC_TX_ACK;
-				_cb_fn = NULL;
-				_cb_param = NULL;
-			} else {
-				_cb_fn = cb_fn;
-				_cb_param = cb_param;
-			}
-
-			tx = do_async_xor(device, chan, dest,
-					  &src_list[src_off], offset,
-					  xor_src_cnt, len, local_flags,
-					  depend_tx, _cb_fn, _cb_param);
-		} else { /* run the xor synchronously */
-			/* in the sync case the dest is an implied source
-			 * (assumes the dest is at the src_off index)
-			 */
-			if (flags & ASYNC_TX_XOR_DROP_DST) {
-				src_cnt--;
-				src_off++;
-			}
-
-			/* process up to 'MAX_XOR_BLOCKS' sources */
-			xor_src_cnt = min(src_cnt, MAX_XOR_BLOCKS);
-
-			/* if we are submitting additional xors
-			 * only set the callback on the last transaction
-			 */
-			if (src_cnt > xor_src_cnt) {
-				local_flags &= ~ASYNC_TX_ACK;
-				_cb_fn = NULL;
-				_cb_param = NULL;
-			} else {
-				_cb_fn = cb_fn;
-				_cb_param = cb_param;
-			}
-
-			/* wait for any prerequisite operations */
-			if (depend_tx) {
-				/* if ack is already set then we cannot be sure
-				 * we are referring to the correct operation
-				 */
-				BUG_ON(async_tx_test_ack(depend_tx));
-				if (dma_wait_for_async_tx(depend_tx) ==
-					DMA_ERROR)
-					panic("%s: DMA_ERROR waiting for "
-						"depend_tx\n",
-						__func__);
-			}
-
-			do_sync_xor(dest, &src_list[src_off], offset,
-				xor_src_cnt, len, local_flags, depend_tx,
-				_cb_fn, _cb_param);
-		}
+	if (chan) {
+		/* run the xor asynchronously */
+		pr_debug("%s (async): len: %zu\n", __func__, len);
 
-		/* the previous tx is hidden from the client,
-		 * so ack it
-		 */
-		if (i && depend_tx)
-			async_tx_ack(depend_tx);
+		return do_async_xor(chan, dest, src_list, offset, src_cnt, len,
+				    flags, depend_tx, cb_fn, cb_param);
+	} else {
+		/* run the xor synchronously */
+		pr_debug("%s (sync): len: %zu\n", __func__, len);
 
-		depend_tx = tx;
+		/* in the sync case the dest is an implied source
+		 * (assumes the dest is the first source)
+		 */
+		if (flags & ASYNC_TX_XOR_DROP_DST) {
+			src_cnt--;
+			src_list++;
+		}
 
-		if (src_cnt > xor_src_cnt) {
-			/* drop completed sources */
-			src_cnt -= xor_src_cnt;
-			src_off += xor_src_cnt;
+		/* wait for any prerequisite operations */
+		async_tx_quiesce(&depend_tx);
 
-			/* unconditionally preserve the destination */
-			flags &= ~ASYNC_TX_XOR_ZERO_DST;
+		do_sync_xor(dest, src_list, offset, src_cnt, len,
+			    flags, cb_fn, cb_param);
 
-			/* use the intermediate result a source, but remember
-			 * it's dropped, because it's implied, in the sync case
-			 */
-			src_list[--src_off] = dest;
-			src_cnt++;
-			flags |= ASYNC_TX_XOR_DROP_DST;
-		} else
-			src_cnt = 0;
-		i++;
+		return NULL;
 	}
-
-	return tx;
 }
 EXPORT_SYMBOL_GPL(async_xor);
 
@@ -285,11 +260,11 @@ async_xor_zero_sum(struct page *dest, struct page **src_list,
 		tx = device->device_prep_dma_zero_sum(chan, dma_src, src_cnt,
 						      len, result,
 						      dma_prep_flags);
-		if (!tx) {
-			if (depend_tx)
-				dma_wait_for_async_tx(depend_tx);
+		if (unlikely(!tx)) {
+			async_tx_quiesce(&depend_tx);
 
 			while (!tx)
+				dma_async_issue_pending(chan);
 				tx = device->device_prep_dma_zero_sum(chan,
 					dma_src, src_cnt, len, result,
 					dma_prep_flags);
@@ -307,18 +282,11 @@ async_xor_zero_sum(struct page *dest, struct page **src_list,
 		tx = async_xor(dest, src_list, offset, src_cnt, len, xor_flags,
 			depend_tx, NULL, NULL);
 
-		if (tx) {
-			if (dma_wait_for_async_tx(tx) == DMA_ERROR)
-				panic("%s: DMA_ERROR waiting for tx\n",
-					__func__);
-			async_tx_ack(tx);
-		}
+		async_tx_quiesce(&tx);
 
 		*result = page_is_zero(dest, offset, len) ? 0 : 1;
 
-		tx = NULL;
-
-		async_tx_sync_epilog(flags, depend_tx, cb_fn, cb_param);
+		async_tx_sync_epilog(cb_fn, cb_param);
 	}
 
 	return tx;
diff --git a/drivers/Makefile b/drivers/Makefile
index fda44679dffc..808e0ae66aa8 100644
--- a/drivers/Makefile
+++ b/drivers/Makefile
@@ -10,7 +10,6 @@ obj-$(CONFIG_PCI)		+= pci/
 obj-$(CONFIG_PARISC)		+= parisc/
 obj-$(CONFIG_RAPIDIO)		+= rapidio/
 obj-y				+= video/
-obj-y				+= gpu/
 obj-$(CONFIG_ACPI)		+= acpi/
 # PnP must come after ACPI since it will eventually need to check if acpi
 # was used and do nothing if so
@@ -23,6 +22,9 @@ obj-$(CONFIG_XEN)		+= xen/
 # default.
 obj-y				+= char/
 
+# gpu/ comes after char for AGP vs DRM startup
+obj-y				+= gpu/
+
 obj-$(CONFIG_CONNECTOR)		+= connector/
 
 # i810fb and intelfb depend on char/agp/
diff --git a/drivers/acpi/bay.c b/drivers/acpi/bay.c
index e6caf5d42e0e..61b6c5beb2d3 100644
--- a/drivers/acpi/bay.c
+++ b/drivers/acpi/bay.c
@@ -380,9 +380,6 @@ static int __init bay_init(void)
 	if (acpi_disabled)
 		return -ENODEV;
 
-	if (acpi_disabled)
-		return -ENODEV;
-
 	/* look for dockable drive bays */
 	acpi_walk_namespace(ACPI_TYPE_DEVICE, ACPI_ROOT_OBJECT,
 		ACPI_UINT32_MAX, find_bay, &bays, NULL);
diff --git a/drivers/acpi/dock.c b/drivers/acpi/dock.c
index 1e872e79db33..bb7c51f712bd 100644
--- a/drivers/acpi/dock.c
+++ b/drivers/acpi/dock.c
@@ -920,9 +920,6 @@ static int __init dock_init(void)
 	if (acpi_disabled)
 		return 0;
 
-	if (acpi_disabled)
-		return 0;
-
 	/* look for a dock station */
 	acpi_walk_namespace(ACPI_TYPE_DEVICE, ACPI_ROOT_OBJECT,
 			    ACPI_UINT32_MAX, find_dock, &num, NULL);
diff --git a/drivers/acpi/fan.c b/drivers/acpi/fan.c
index 55c17afbe669..2655bc1b4eeb 100644
--- a/drivers/acpi/fan.c
+++ b/drivers/acpi/fan.c
@@ -263,22 +263,22 @@ static int acpi_fan_add(struct acpi_device *device)
 		goto end;
 	}
 
-	printk(KERN_INFO PREFIX
-		"%s is registered as cooling_device%d\n",
-		device->dev.bus_id, cdev->id);
+	dev_info(&device->dev, "registered as cooling_device%d\n", cdev->id);
 
 	acpi_driver_data(device) = cdev;
 	result = sysfs_create_link(&device->dev.kobj,
 				   &cdev->device.kobj,
 				   "thermal_cooling");
 	if (result)
-		printk(KERN_ERR PREFIX "Create sysfs link\n");
+		dev_err(&device->dev, "Failed to create sysfs link "
+			"'thermal_cooling'\n");
 
 	result = sysfs_create_link(&cdev->device.kobj,
 				   &device->dev.kobj,
 				   "device");
 	if (result)
-		printk(KERN_ERR PREFIX "Create sysfs link\n");
+		dev_err(&device->dev, "Failed to create sysfs link "
+			"'device'\n");
 
 	result = acpi_fan_add_fs(device);
 	if (result)
diff --git a/drivers/acpi/glue.c b/drivers/acpi/glue.c
index 0f2dd81736bd..084109507c9f 100644
--- a/drivers/acpi/glue.c
+++ b/drivers/acpi/glue.c
@@ -146,8 +146,7 @@ static int acpi_bind_one(struct device *dev, acpi_handle handle)
 	acpi_status status;
 
 	if (dev->archdata.acpi_handle) {
-		printk(KERN_WARNING PREFIX
-		       "Drivers changed 'acpi_handle' for %s\n", dev->bus_id);
+		dev_warn(dev, "Drivers changed 'acpi_handle'\n");
 		return -EINVAL;
 	}
 	get_device(dev);
@@ -195,8 +194,7 @@ static int acpi_unbind_one(struct device *dev)
 		/* acpi_bind_one increase refcnt by one */
 		put_device(dev);
 	} else {
-		printk(KERN_ERR PREFIX
-		       "Oops, 'acpi_handle' corrupt for %s\n", dev->bus_id);
+		dev_err(dev, "Oops, 'acpi_handle' corrupt\n");
 	}
 	return 0;
 }
@@ -338,9 +336,6 @@ static int __init acpi_rtc_init(void)
 	if (acpi_disabled)
 		return 0;
 
-	if (acpi_disabled)
-		return 0;
-
 	if (dev) {
 		rtc_wake_setup();
 		rtc_info.wake_on = rtc_wake_on;
diff --git a/drivers/acpi/processor_core.c b/drivers/acpi/processor_core.c
index ec0f2d581ece..e36422a7122c 100644
--- a/drivers/acpi/processor_core.c
+++ b/drivers/acpi/processor_core.c
@@ -714,9 +714,8 @@ static int __cpuinit acpi_processor_start(struct acpi_device *device)
 		goto end;
 	}
 
-	printk(KERN_INFO PREFIX
-		"%s is registered as cooling_device%d\n",
-		device->dev.bus_id, pr->cdev->id);
+	dev_info(&device->dev, "registered as cooling_device%d\n",
+		 pr->cdev->id);
 
 	result = sysfs_create_link(&device->dev.kobj,
 				   &pr->cdev->device.kobj,
diff --git a/drivers/acpi/processor_throttling.c b/drivers/acpi/processor_throttling.c
index 0622ace05220..a2c3f9cfa549 100644
--- a/drivers/acpi/processor_throttling.c
+++ b/drivers/acpi/processor_throttling.c
@@ -827,6 +827,7 @@ static int acpi_processor_get_throttling_ptc(struct acpi_processor *pr)
 static int acpi_processor_get_throttling(struct acpi_processor *pr)
 {
 	cpumask_t saved_mask;
+	cpumask_of_cpu_ptr_declare(new_mask);
 	int ret;
 
 	if (!pr)
@@ -838,7 +839,8 @@ static int acpi_processor_get_throttling(struct acpi_processor *pr)
 	 * Migrate task to the cpu pointed by pr.
 	 */
 	saved_mask = current->cpus_allowed;
-	set_cpus_allowed_ptr(current, &cpumask_of_cpu(pr->id));
+	cpumask_of_cpu_ptr_next(new_mask, pr->id);
+	set_cpus_allowed_ptr(current, new_mask);
 	ret = pr->throttling.acpi_processor_get_throttling(pr);
 	/* restore the previous state */
 	set_cpus_allowed_ptr(current, &saved_mask);
@@ -987,6 +989,7 @@ static int acpi_processor_set_throttling_ptc(struct acpi_processor *pr,
 int acpi_processor_set_throttling(struct acpi_processor *pr, int state)
 {
 	cpumask_t saved_mask;
+	cpumask_of_cpu_ptr_declare(new_mask);
 	int ret = 0;
 	unsigned int i;
 	struct acpi_processor *match_pr;
@@ -1013,7 +1016,7 @@ int acpi_processor_set_throttling(struct acpi_processor *pr, int state)
 	 * affected cpu in order to get one proper T-state.
 	 * The notifier event is THROTTLING_PRECHANGE.
 	 */
-	for_each_cpu_mask(i, online_throttling_cpus) {
+	for_each_cpu_mask_nr(i, online_throttling_cpus) {
 		t_state.cpu = i;
 		acpi_processor_throttling_notifier(THROTTLING_PRECHANGE,
 							&t_state);
@@ -1025,7 +1028,8 @@ int acpi_processor_set_throttling(struct acpi_processor *pr, int state)
 	 * it can be called only for the cpu pointed by pr.
 	 */
 	if (p_throttling->shared_type == DOMAIN_COORD_TYPE_SW_ANY) {
-		set_cpus_allowed_ptr(current, &cpumask_of_cpu(pr->id));
+		cpumask_of_cpu_ptr_next(new_mask, pr->id);
+		set_cpus_allowed_ptr(current, new_mask);
 		ret = p_throttling->acpi_processor_set_throttling(pr,
 						t_state.target_state);
 	} else {
@@ -1034,7 +1038,7 @@ int acpi_processor_set_throttling(struct acpi_processor *pr, int state)
 		 * it is necessary to set T-state for every affected
 		 * cpus.
 		 */
-		for_each_cpu_mask(i, online_throttling_cpus) {
+		for_each_cpu_mask_nr(i, online_throttling_cpus) {
 			match_pr = per_cpu(processors, i);
 			/*
 			 * If the pointer is invalid, we will report the
@@ -1056,7 +1060,8 @@ int acpi_processor_set_throttling(struct acpi_processor *pr, int state)
 				continue;
 			}
 			t_state.cpu = i;
-			set_cpus_allowed_ptr(current, &cpumask_of_cpu(i));
+			cpumask_of_cpu_ptr_next(new_mask, i);
+			set_cpus_allowed_ptr(current, new_mask);
 			ret = match_pr->throttling.
 				acpi_processor_set_throttling(
 				match_pr, t_state.target_state);
@@ -1068,7 +1073,7 @@ int acpi_processor_set_throttling(struct acpi_processor *pr, int state)
 	 * affected cpu to update the T-states.
 	 * The notifier event is THROTTLING_POSTCHANGE
 	 */
-	for_each_cpu_mask(i, online_throttling_cpus) {
+	for_each_cpu_mask_nr(i, online_throttling_cpus) {
 		t_state.cpu = i;
 		acpi_processor_throttling_notifier(THROTTLING_POSTCHANGE,
 							&t_state);
diff --git a/drivers/acpi/scan.c b/drivers/acpi/scan.c
index f3132aa47a69..f6f52c1a2aba 100644
--- a/drivers/acpi/scan.c
+++ b/drivers/acpi/scan.c
@@ -471,7 +471,7 @@ static int acpi_device_register(struct acpi_device *device,
 	device->dev.release = &acpi_device_release;
 	result = device_add(&device->dev);
 	if(result) {
-		printk(KERN_ERR PREFIX "Error adding device %s", device->dev.bus_id);
+		dev_err(&device->dev, "Error adding device\n");
 		goto end;
 	}
 
diff --git a/drivers/acpi/sleep/main.c b/drivers/acpi/sleep/main.c
index 0489a7d1d42c..d13194a031bf 100644
--- a/drivers/acpi/sleep/main.c
+++ b/drivers/acpi/sleep/main.c
@@ -280,9 +280,36 @@ static struct platform_suspend_ops acpi_suspend_ops_old = {
 	.end = acpi_pm_end,
 	.recover = acpi_pm_finish,
 };
+
+static int __init init_old_suspend_ordering(const struct dmi_system_id *d)
+{
+	old_suspend_ordering = true;
+	return 0;
+}
+
+static struct dmi_system_id __initdata acpisleep_dmi_table[] = {
+	{
+	.callback = init_old_suspend_ordering,
+	.ident = "Abit KN9 (nForce4 variant)",
+	.matches = {
+		DMI_MATCH(DMI_BOARD_VENDOR, "http://www.abit.com.tw/"),
+		DMI_MATCH(DMI_BOARD_NAME, "KN9 Series(NF-CK804)"),
+		},
+	},
+	{},
+};
 #endif /* CONFIG_SUSPEND */
 
 #ifdef CONFIG_HIBERNATION
+static unsigned long s4_hardware_signature;
+static struct acpi_table_facs *facs;
+static bool nosigcheck;
+
+void __init acpi_no_s4_hw_signature(void)
+{
+	nosigcheck = true;
+}
+
 static int acpi_hibernation_begin(void)
 {
 	acpi_target_sleep_state = ACPI_STATE_S4;
@@ -316,6 +343,12 @@ static void acpi_hibernation_leave(void)
 	acpi_enable();
 	/* Reprogram control registers and execute _BFS */
 	acpi_leave_sleep_state_prep(ACPI_STATE_S4);
+	/* Check the hardware signature */
+	if (facs && s4_hardware_signature != facs->hardware_signature) {
+		printk(KERN_EMERG "ACPI: Hardware changed while hibernated, "
+			"cannot resume!\n");
+		panic("ACPI S4 hardware signature mismatch");
+	}
 }
 
 static void acpi_pm_enable_gpes(void)
@@ -516,6 +549,8 @@ int __init acpi_sleep_init(void)
 	u8 type_a, type_b;
 #ifdef CONFIG_SUSPEND
 	int i = 0;
+
+	dmi_check_system(acpisleep_dmi_table);
 #endif
 
 	if (acpi_disabled)
@@ -544,6 +579,13 @@ int __init acpi_sleep_init(void)
 			&acpi_hibernation_ops_old : &acpi_hibernation_ops);
 		sleep_states[ACPI_STATE_S4] = 1;
 		printk(" S4");
+		if (!nosigcheck) {
+			acpi_get_table_by_index(ACPI_TABLE_INDEX_FACS,
+				(struct acpi_table_header **)&facs);
+			if (facs)
+				s4_hardware_signature =
+					facs->hardware_signature;
+		}
 	}
 #endif
 	status = acpi_get_sleep_type_data(ACPI_STATE_S5, &type_a, &type_b);
diff --git a/drivers/acpi/system.c b/drivers/acpi/system.c
index d8e3f153b295..91dec448b3ed 100644
--- a/drivers/acpi/system.c
+++ b/drivers/acpi/system.c
@@ -26,6 +26,7 @@
 #include <linux/proc_fs.h>
 #include <linux/seq_file.h>
 #include <linux/init.h>
+#include <linux/string.h>
 #include <asm/uaccess.h>
 
 #include <acpi/acpi_drivers.h>
diff --git a/drivers/acpi/thermal.c b/drivers/acpi/thermal.c
index 84c795fb9b1e..30a341337933 100644
--- a/drivers/acpi/thermal.c
+++ b/drivers/acpi/thermal.c
@@ -1179,8 +1179,8 @@ static int acpi_thermal_register_thermal_zone(struct acpi_thermal *tz)
 
 	tz->tz_enabled = 1;
 
-	printk(KERN_INFO PREFIX "%s is registered as thermal_zone%d\n",
-			tz->device->dev.bus_id, tz->thermal_zone->id);
+	dev_info(&tz->device->dev, "registered as thermal_zone%d\n",
+		 tz->thermal_zone->id);
 	return 0;
 }
 
diff --git a/drivers/acpi/video.c b/drivers/acpi/video.c
index 64c889331f3b..37b9e16710d6 100644
--- a/drivers/acpi/video.c
+++ b/drivers/acpi/video.c
@@ -762,9 +762,8 @@ static void acpi_video_device_find_cap(struct acpi_video_device *device)
 		if (IS_ERR(device->cdev))
 			return;
 
-		printk(KERN_INFO PREFIX
-			"%s is registered as cooling_device%d\n",
-			device->dev->dev.bus_id, device->cdev->id);
+		dev_info(&device->dev->dev, "registered as cooling_device%d\n",
+			 device->cdev->id);
 		result = sysfs_create_link(&device->dev->dev.kobj,
 				&device->cdev->device.kobj,
 				"thermal_cooling");
diff --git a/drivers/atm/Kconfig b/drivers/atm/Kconfig
index b554edac1ced..f197a193633a 100644
--- a/drivers/atm/Kconfig
+++ b/drivers/atm/Kconfig
@@ -294,7 +294,7 @@ config ATM_HORIZON_DEBUG
 
 config ATM_IA
 	tristate "Interphase ATM PCI x575/x525/x531"
-	depends on PCI && !64BIT
+	depends on PCI
 	---help---
 	  This is a driver for the Interphase (i)ChipSAR adapter cards
 	  which include a variety of variants in term of the size of the
@@ -325,81 +325,22 @@ config ATM_IA_DEBUG
 	  speed of the driver, and the size of your syslog files! When
 	  inactive, they will have only a modest impact on performance.
 
-config ATM_FORE200E_MAYBE
+config ATM_FORE200E
 	tristate "FORE Systems 200E-series"
-	depends on PCI || SBUS
+	depends on (PCI || SBUS)
+	select FW_LOADER
 	---help---
 	  This is a driver for the FORE Systems 200E-series ATM adapter
 	  cards. It simultaneously supports PCA-200E and SBA-200E models
 	  on PCI and SBUS hosts. Say Y (or M to compile as a module
 	  named fore_200e) here if you have one of these ATM adapters.
 
-	  Note that the driver will actually be compiled only if you
-	  additionally enable the support for PCA-200E and/or SBA-200E
-	  cards.
-
 	  See the file <file:Documentation/networking/fore200e.txt> for
 	  further details.
 
-config ATM_FORE200E_PCA
-	bool "PCA-200E support"
-	depends on ATM_FORE200E_MAYBE && PCI
-	help
-	  Say Y here if you want your PCA-200E cards to be probed.
-
-config ATM_FORE200E_PCA_DEFAULT_FW
-	bool "Use default PCA-200E firmware (normally enabled)"
-	depends on ATM_FORE200E_PCA
-	help
-	  Use the default PCA-200E firmware data shipped with the driver.
-
-	  Normal users do not have to deal with the firmware stuff, so
-	  they should say Y here.
-
-config ATM_FORE200E_PCA_FW
-	string "Pathname of user-supplied binary firmware"
-	depends on ATM_FORE200E_PCA && !ATM_FORE200E_PCA_DEFAULT_FW
-	default ""
-	help
-	  This defines the pathname of an alternative PCA-200E binary
-	  firmware image supplied by the user. This pathname may be
-	  absolute or relative to the drivers/atm directory.
-
-	  The driver comes with an adequate firmware image, so normal users do
-	  not have to supply an alternative one. They just say Y to "Use
-	  default PCA-200E firmware" instead.
-
-config ATM_FORE200E_SBA
-	bool "SBA-200E support"
-	depends on ATM_FORE200E_MAYBE && SBUS
-	help
-	  Say Y here if you want your SBA-200E cards to be probed.
-
-config ATM_FORE200E_SBA_DEFAULT_FW
-	bool "Use default SBA-200E firmware (normally enabled)"
-	depends on ATM_FORE200E_SBA
-	help
-	  Use the default SBA-200E firmware data shipped with the driver.
-
-	  Normal users do not have to deal with the firmware stuff, so
-	  they should say Y here.
-
-config ATM_FORE200E_SBA_FW
-	string "Pathname of user-supplied binary firmware"
-	depends on ATM_FORE200E_SBA && !ATM_FORE200E_SBA_DEFAULT_FW
-	default ""
-	help
-	  This defines the pathname of an alternative SBA-200E binary
-	  firmware image supplied by the user. This pathname may be
-	  absolute or relative to the drivers/atm directory.
-
-	  The driver comes with an adequate firmware image, so normal users do
-	  not have to supply an alternative one. They just say Y to "Use
-	  default SBA-200E firmware", above.
-
 config ATM_FORE200E_USE_TASKLET
 	bool "Defer interrupt work to a tasklet"
-	depends on (PCI || SBUS) && (ATM_FORE200E_PCA || ATM_FORE200E_SBA)
+	depends on ATM_FORE200E
 	default n
 	help
 	  This defers work to be done by the interrupt handler to a
@@ -408,7 +349,7 @@ config ATM_FORE200E_USE_TASKLET
 
 config ATM_FORE200E_TX_RETRY
 	int "Maximum number of tx retries"
-	depends on (PCI || SBUS) && (ATM_FORE200E_PCA || ATM_FORE200E_SBA)
+	depends on ATM_FORE200E
 	default "16"
 	---help---
 	  Specifies the number of times the driver attempts to transmit
@@ -425,7 +366,7 @@ config ATM_FORE200E_TX_RETRY
 
 config ATM_FORE200E_DEBUG
 	int "Debugging level (0-3)"
-	depends on (PCI || SBUS) && (ATM_FORE200E_PCA || ATM_FORE200E_SBA)
+	depends on ATM_FORE200E
 	default "0"
 	help
 	  Specifies the level of debugging messages issued by the driver.
@@ -436,12 +377,6 @@ config ATM_FORE200E_DEBUG
 	  the performances of the driver, and the size of your syslog files!
 	  Keep the debugging level to 0 during normal operations.
 
-config ATM_FORE200E
-	tristate
-	depends on (PCI || SBUS) && (ATM_FORE200E_PCA || ATM_FORE200E_SBA)
-	default m if ATM_FORE200E_MAYBE!=y
-	default y if ATM_FORE200E_MAYBE=y
-
 config ATM_HE
 	tristate "ForeRunner HE Series"
 	depends on PCI
diff --git a/drivers/atm/Makefile b/drivers/atm/Makefile
index 749266e955cd..0bfb31748ecf 100644
--- a/drivers/atm/Makefile
+++ b/drivers/atm/Makefile
@@ -3,14 +3,6 @@
 #
 
 fore_200e-objs	:= fore200e.o
-hostprogs-y	:= fore200e_mkfirm
-
-# Files generated that shall be removed upon make clean
-clean-files := pca200e.bin pca200e.bin1 pca200e.bin2 pca200e_ecd.bin \
-	pca200e_ecd.bin1 pca200e_ecd.bin2 sba200e_ecd.bin sba200e_ecd.bin1 \
-	sba200e_ecd.bin2
-# Firmware generated that shall be removed upon make clean
-clean-files += fore200e_pca_fw.c fore200e_sba_fw.c
 
 obj-$(CONFIG_ATM_ZATM)		+= zatm.o uPD98402.o
 obj-$(CONFIG_ATM_NICSTAR)	+= nicstar.o
@@ -36,38 +28,7 @@ obj-$(CONFIG_ATM_TCP)		+= atmtcp.o
 obj-$(CONFIG_ATM_FIRESTREAM)	+= firestream.o
 obj-$(CONFIG_ATM_LANAI)		+= lanai.o
 
-ifeq ($(CONFIG_ATM_FORE200E_PCA),y)
-  fore_200e-objs		+= fore200e_pca_fw.o
-  # guess the target endianess to choose the right PCA-200E firmware image
-  ifeq ($(CONFIG_ATM_FORE200E_PCA_DEFAULT_FW),y)
-    byteorder.h			:= include$(if $(patsubst $(srctree),,$(objtree)),2)/asm/byteorder.h
-    CONFIG_ATM_FORE200E_PCA_FW	:= $(obj)/pca200e$(if $(shell $(CC) $(KBUILD_CPPFLAGS) -E -dM $(byteorder.h) | grep ' __LITTLE_ENDIAN '),.bin,_ecd.bin2)
-  endif
-endif
-
-ifeq ($(CONFIG_ATM_FORE200E_SBA),y)
-  fore_200e-objs		+= fore200e_sba_fw.o
-  ifeq ($(CONFIG_ATM_FORE200E_SBA_DEFAULT_FW),y)
-    CONFIG_ATM_FORE200E_SBA_FW	:= $(obj)/sba200e_ecd.bin2
-  endif
-endif
 obj-$(CONFIG_ATM_HE)		+= he.o
 ifeq ($(CONFIG_ATM_HE_USE_SUNI),y)
   obj-$(CONFIG_ATM_HE)		+= suni.o
 endif
-
-# FORE Systems 200E-series firmware magic
-$(obj)/fore200e_pca_fw.c: $(patsubst "%", %, $(CONFIG_ATM_FORE200E_PCA_FW)) \
-			  $(obj)/fore200e_mkfirm
-	$(obj)/fore200e_mkfirm -k -b _fore200e_pca_fw \
-	  -i $(CONFIG_ATM_FORE200E_PCA_FW) -o $@
-
-$(obj)/fore200e_sba_fw.c: $(patsubst "%", %, $(CONFIG_ATM_FORE200E_SBA_FW)) \
-			  $(obj)/fore200e_mkfirm
-	$(obj)/fore200e_mkfirm -k -b _fore200e_sba_fw \
-	  -i $(CONFIG_ATM_FORE200E_SBA_FW) -o $@
-
-# deal with the various suffixes of the binary firmware images
-$(obj)/%.bin $(obj)/%.bin1 $(obj)/%.bin2: $(src)/%.data
-	objcopy -Iihex $< -Obinary $@.gz
-	gzip -n -df $@.gz
diff --git a/drivers/atm/fore200e.c b/drivers/atm/fore200e.c
index 432181ed7bb5..73338d231db9 100644
--- a/drivers/atm/fore200e.c
+++ b/drivers/atm/fore200e.c
@@ -36,6 +36,7 @@
 #include <linux/atm_suni.h>
 #include <linux/dma-mapping.h>
 #include <linux/delay.h>
+#include <linux/firmware.h>
 #include <asm/io.h>
 #include <asm/string.h>
 #include <asm/page.h>
@@ -45,7 +46,7 @@
 #include <asm/uaccess.h>
 #include <asm/atomic.h>
 
-#ifdef CONFIG_ATM_FORE200E_SBA
+#ifdef CONFIG_SBUS
 #include <asm/idprom.h>
 #include <asm/sbus.h>
 #include <asm/openprom.h>
@@ -382,9 +383,6 @@ fore200e_shutdown(struct fore200e* fore200e)
     case FORE200E_STATE_START_FW:
 	/* nothing to do for that state */
 
-    case FORE200E_STATE_LOAD_FW:
-	/* nothing to do for that state */
-
     case FORE200E_STATE_RESET:
 	/* nothing to do for that state */
 
@@ -405,7 +403,7 @@ fore200e_shutdown(struct fore200e* fore200e)
 }
 
 
-#ifdef CONFIG_ATM_FORE200E_PCA
+#ifdef CONFIG_PCI
 
 static u32 fore200e_pca_read(volatile u32 __iomem *addr)
 {
@@ -658,10 +656,10 @@ fore200e_pca_proc_read(struct fore200e* fore200e, char *page)
 		   pci_dev->bus->number, PCI_SLOT(pci_dev->devfn), PCI_FUNC(pci_dev->devfn));
 }
 
-#endif /* CONFIG_ATM_FORE200E_PCA */
+#endif /* CONFIG_PCI */
 
 
-#ifdef CONFIG_ATM_FORE200E_SBA
+#ifdef CONFIG_SBUS
 
 static u32
 fore200e_sba_read(volatile u32 __iomem *addr)
@@ -907,7 +905,7 @@ fore200e_sba_proc_read(struct fore200e* fore200e, char *page)
 
     return sprintf(page, "   SBUS slot/device:\t\t%d/'%s'\n", sbus_dev->slot, sbus_dev->prom_name);
 }
-#endif /* CONFIG_ATM_FORE200E_SBA */
+#endif /* CONFIG_SBUS */
 
 
 static void
@@ -2552,13 +2550,54 @@ fore200e_monitor_puts(struct fore200e* fore200e, char* str)
     while (fore200e_monitor_getc(fore200e) >= 0);
 }
 
+#ifdef __LITTLE_ENDIAN
+#define FW_EXT ".bin"
+#else
+#define FW_EXT "_ecd.bin2"
+#endif
 
 static int __devinit
-fore200e_start_fw(struct fore200e* fore200e)
-{
-    int               ok;
-    char              cmd[ 48 ];
-    struct fw_header* fw_header = (struct fw_header*) fore200e->bus->fw_data;
+fore200e_load_and_start_fw(struct fore200e* fore200e)
+{
+    const struct firmware *firmware;
+    struct device *device;
+    struct fw_header *fw_header;
+    const __le32 *fw_data;
+    u32 fw_size;
+    u32 __iomem *load_addr;
+    char buf[48];
+    int err = -ENODEV;
+
+    if (strcmp(fore200e->bus->model_name, "PCA-200E") == 0)
+	device = &((struct pci_dev *) fore200e->bus_dev)->dev;
+#ifdef CONFIG_SBUS
+    else if (strcmp(fore200e->bus->model_name, "SBA-200E") == 0)
+	device = &((struct sbus_dev *) fore200e->bus_dev)->ofdev.dev;
+#endif
+    else
+	return err;
+
+    sprintf(buf, "%s%s", fore200e->bus->proc_name, FW_EXT);
+    if (request_firmware(&firmware, buf, device) == 1) {
+	printk(FORE200E "missing %s firmware image\n", fore200e->bus->model_name);
+	return err;
+    }
+
+    fw_data = (__le32 *) firmware->data;
+    fw_size = firmware->size / sizeof(u32);
+    fw_header = (struct fw_header *) firmware->data;
+    load_addr = fore200e->virt_base + le32_to_cpu(fw_header->load_offset);
+
+    DPRINTK(2, "device %s firmware being loaded at 0x%p (%d words)\n",
+	    fore200e->name, load_addr, fw_size);
+
+    if (le32_to_cpu(fw_header->magic) != FW_HEADER_MAGIC) {
+	printk(FORE200E "corrupted %s firmware image\n", fore200e->bus->model_name);
+	goto release;
+    }
+
+    for (; fw_size--; fw_data++, load_addr++)
+	fore200e->bus->write(le32_to_cpu(*fw_data), load_addr);
 
     DPRINTK(2, "device %s firmware being started\n", fore200e->name);
 
@@ -2567,46 +2606,22 @@ fore200e_start_fw(struct fore200e* fore200e)
     fore200e_spin(100);
 #endif
 
-    sprintf(cmd, "\rgo %x\r", le32_to_cpu(fw_header->start_offset));
+    sprintf(buf, "\rgo %x\r", le32_to_cpu(fw_header->start_offset));
+    fore200e_monitor_puts(fore200e, buf);
 
-    fore200e_monitor_puts(fore200e, cmd);
-
-    ok = fore200e_io_poll(fore200e, &fore200e->cp_monitor->bstat, BSTAT_CP_RUNNING, 1000);
-    if (ok == 0) {
+    if (fore200e_io_poll(fore200e, &fore200e->cp_monitor->bstat, BSTAT_CP_RUNNING, 1000) == 0) {
 	printk(FORE200E "device %s firmware didn't start\n", fore200e->name);
-	return -ENODEV;
+	goto release;
     }
 
     printk(FORE200E "device %s firmware started\n", fore200e->name);
 
     fore200e->state = FORE200E_STATE_START_FW;
-    return 0;
-}
-
+    err = 0;
 
-static int __devinit
-fore200e_load_fw(struct fore200e* fore200e)
-{
-    __le32* fw_data = (__le32*) fore200e->bus->fw_data;
-    u32  fw_size = (u32) *fore200e->bus->fw_size / sizeof(u32);
-
-    struct fw_header* fw_header = (struct fw_header*) fw_data;
-
-    u32 __iomem *load_addr = fore200e->virt_base + le32_to_cpu(fw_header->load_offset);
-
-    DPRINTK(2, "device %s firmware being loaded at 0x%p (%d words)\n", 
-	    fore200e->name, load_addr, fw_size);
-
-    if (le32_to_cpu(fw_header->magic) != FW_HEADER_MAGIC) {
-	printk(FORE200E "corrupted %s firmware image\n", fore200e->bus->model_name);
-	return -ENODEV;
-    }
-
-    for (; fw_size--; fw_data++, load_addr++)
-	fore200e->bus->write(le32_to_cpu(*fw_data), load_addr);
-
-    fore200e->state = FORE200E_STATE_LOAD_FW;
-    return 0;
+release:
+    release_firmware(firmware);
+    return err;
 }
 
 
@@ -2652,10 +2667,7 @@ fore200e_init(struct fore200e* fore200e)
     if (fore200e_reset(fore200e, 1) < 0)
 	return -ENODEV;
 
-    if (fore200e_load_fw(fore200e) < 0)
-	return -ENODEV;
-
-    if (fore200e_start_fw(fore200e) < 0)
+    if (fore200e_load_and_start_fw(fore200e) < 0)
 	return -ENODEV;
 
     if (fore200e_initialize(fore200e) < 0)
@@ -2689,7 +2701,7 @@ fore200e_init(struct fore200e* fore200e)
     return 0;
 }
 
-#ifdef CONFIG_ATM_FORE200E_PCA
+#ifdef CONFIG_PCI
 static int __devinit
 fore200e_pca_detect(struct pci_dev *pci_dev, const struct pci_device_id *pci_ent)
 {
@@ -2804,7 +2816,7 @@ fore200e_module_init(void)
 	}
     }
 
-#ifdef CONFIG_ATM_FORE200E_PCA
+#ifdef CONFIG_PCI
     if (!pci_register_driver(&fore200e_pca_driver))
 	return 0;
 #endif
@@ -2821,7 +2833,7 @@ fore200e_module_cleanup(void)
 {
     struct fore200e *fore200e, *next;
 
-#ifdef CONFIG_ATM_FORE200E_PCA
+#ifdef CONFIG_PCI
     pci_unregister_driver(&fore200e_pca_driver);
 #endif
 
@@ -3140,19 +3152,9 @@ static const struct atmdev_ops fore200e_ops =
 };
 
 
-#ifdef CONFIG_ATM_FORE200E_PCA
-extern const unsigned char _fore200e_pca_fw_data[];
-extern const unsigned int  _fore200e_pca_fw_size;
-#endif
-#ifdef CONFIG_ATM_FORE200E_SBA
-extern const unsigned char _fore200e_sba_fw_data[];
-extern const unsigned int  _fore200e_sba_fw_size;
-#endif
-
 static const struct fore200e_bus fore200e_bus[] = {
-#ifdef CONFIG_ATM_FORE200E_PCA
+#ifdef CONFIG_PCI
     { "PCA-200E", "pca200e", 32, 4, 32, 
-      _fore200e_pca_fw_data, &_fore200e_pca_fw_size,
       fore200e_pca_read,
       fore200e_pca_write,
       fore200e_pca_dma_map,
@@ -3173,9 +3175,8 @@ static const struct fore200e_bus fore200e_bus[] = {
       fore200e_pca_proc_read,
     },
 #endif
-#ifdef CONFIG_ATM_FORE200E_SBA
+#ifdef CONFIG_SBUS
     { "SBA-200E", "sba200e", 32, 64, 32,
-      _fore200e_sba_fw_data, &_fore200e_sba_fw_size,
       fore200e_sba_read,
       fore200e_sba_write,
       fore200e_sba_dma_map,
@@ -3199,6 +3200,14 @@ static const struct fore200e_bus fore200e_bus[] = {
     {}
 };
 
-#ifdef MODULE_LICENSE
 MODULE_LICENSE("GPL");
+#ifdef CONFIG_PCI
+#ifdef __LITTLE_ENDIAN__
+MODULE_FIRMWARE("pca200e.bin");
+#else
+MODULE_FIRMWARE("pca200e_ecd.bin2");
+#endif
+#endif /* CONFIG_PCI */
+#ifdef CONFIG_SBUS
+MODULE_FIRMWARE("sba200e_ecd.bin2");
 #endif
diff --git a/drivers/atm/fore200e.h b/drivers/atm/fore200e.h
index 8dd4aa76c3bd..5c6e7adcb19c 100644
--- a/drivers/atm/fore200e.h
+++ b/drivers/atm/fore200e.h
@@ -754,7 +754,6 @@ typedef enum fore200e_state {
     FORE200E_STATE_CONFIGURE,     /* bus interface configured          */
     FORE200E_STATE_MAP,           /* board space mapped in host memory */
     FORE200E_STATE_RESET,         /* board resetted                    */
-    FORE200E_STATE_LOAD_FW,       /* firmware loaded                   */
     FORE200E_STATE_START_FW,      /* firmware started                  */
     FORE200E_STATE_INITIALIZE,    /* initialize command successful     */
     FORE200E_STATE_INIT_CMDQ,     /* command queue initialized         */
@@ -803,8 +802,6 @@ typedef struct fore200e_bus {
     int                  descr_alignment;     /* tpd/rpd/rbd DMA alignment requirement  */
     int                  buffer_alignment;    /* rx buffers DMA alignment requirement   */
     int                  status_alignment;    /* status words DMA alignment requirement */
-    const unsigned char* fw_data;             /* address of firmware data start         */
-    const unsigned int*  fw_size;             /* address of firmware data size          */
     u32                  (*read)(volatile u32 __iomem *);
     void                 (*write)(u32, volatile u32 __iomem *);
     u32                  (*dma_map)(struct fore200e*, void*, int, int);
diff --git a/drivers/atm/fore200e_firmware_copyright b/drivers/atm/fore200e_firmware_copyright
deleted file mode 100644
index d58e6490836e..000000000000
--- a/drivers/atm/fore200e_firmware_copyright
+++ /dev/null
@@ -1,31 +0,0 @@
-
-These microcode data are placed under the terms of the GNU General Public License. 
-
-We would prefer you not to distribute modified versions of it and not to ask
-for assembly or other microcode source.
-
-Copyright (c) 1995-2000 FORE Systems, Inc., as an unpublished work.  This 
-notice does not imply unrestricted or public access to these materials which
-are a trade secret of FORE Systems, Inc. or its subsidiaries or affiliates 
-(together referred to as "FORE"), and which may not be reproduced, used, sold 
-or transferred to any third party without FORE's prior written consent.  All
-rights reserved.
-
-U.S. Government Restricted Rights.  If you are licensing the Software on 
-behalf of the U.S. Government ("Government"), the following provisions apply
-to you.  If the software is supplied to the Department of Defense ("DoD"), it 
-is classified as "Commercial Computer Software" under paragraph 252.227-7014
-of the DoD Supplement to the Federal Acquisition Regulations ("DFARS") (or any 
-successor regulations) and the Government is acquiring only the license
-rights granted herein (the license rights customarily provided to non-Government 
-users).  If the Software is supplied to any unit or agency of the Government
-other than the DoD, it is classified as "Restricted Computer Software" and
-the Government's rights in the Software are defined in paragraph 52.227-19 of
-the Federal Acquisition Regulations ("FAR") (or any successor regulations) or,
-in the cases of NASA, in paragraph 18.52.227-86 of the NASA Supplement to the FAR 
-(or any successor regulations).
-
-FORE Systems is a registered trademark, and ForeRunner, ForeRunnerLE, and 
-ForeThought are trademarks of FORE Systems, Inc.  All other brands or product 
-names are trademarks or registered trademarks of their respective holders.
-
diff --git a/drivers/atm/fore200e_mkfirm.c b/drivers/atm/fore200e_mkfirm.c
deleted file mode 100644
index 520e14b488ff..000000000000
--- a/drivers/atm/fore200e_mkfirm.c
+++ /dev/null
@@ -1,154 +0,0 @@
-/*
-  mkfirm.c: generates a C readable file from a binary firmware image
-
-  Christophe Lizzi (lizzi@{csti.fr, cnam.fr}), June 1999.
-  
-  This software may be used and distributed according to the terms
-  of the GNU General Public License, incorporated herein by reference.
-*/
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <sys/types.h>
-#include <time.h>
-
-char* default_basename = "pca200e"; /* was initially written for the PCA-200E firmware */
-char* default_infname  = "<stdin>";
-char* default_outfname = "<stdout>";
-
-char* progname;
-int   verbose  = 0;
-int   inkernel = 0;
-
-
-void usage(void)
-{
-    fprintf(stderr,
-	    "%s: [-v] [-k] [-b basename ] [-i firmware.bin] [-o firmware.c]\n",
-	    progname);
-    exit(-1);
-}
-
-
-int main(int argc, char** argv)
-{
-    time_t   now;
-    char*    infname  = NULL;
-    char*    outfname = NULL;
-    char*    basename = NULL;
-    FILE*    infile;
-    FILE*    outfile;
-    unsigned firmsize;
-    int      c;
-
-    progname = *(argv++);
-    
-    while (argc > 1) {
-        if ((*argv)[0] == '-') {
-            switch ((*argv)[1]) {
-	    case 'i':
-		if (argc-- < 3)
-		    usage();
-		infname = *(++argv);
-		break;
-	    case 'o':
-		if (argc-- < 3)
-		    usage();
-		outfname = *(++argv);
-		break;
-	    case 'b':
-		if (argc-- < 3)
-		    usage();
-		basename = *(++argv);
-		break;
-	    case 'v':
-		verbose = 1;
-		break;
-	    case 'k':
-		inkernel = 1;
-		break;
-	    default:
-		usage();
-            }
-	}
-	else {
-	    usage();
-	}
-	argc--;
-        argv++;
-    }
-    
-    if (infname != NULL) {
-	infile = fopen(infname, "r");
-	if (infile == NULL) {
-	    fprintf(stderr, "%s: can't open %s for reading\n",
-		    progname, infname);
-	    exit(-2);
-	}
-    }
-    else {
-	infile = stdin;
-	infname = default_infname;
-    }
-
-    if (outfname) {
-	outfile = fopen(outfname, "w");
-	if (outfile == NULL) {
-	    fprintf(stderr, "%s: can't open %s for writing\n",
-		    progname, outfname);
-	    exit(-3);
-	}
-    }
-    else {
-	outfile = stdout;
-	outfname = default_outfname;
-    }
-
-    if (basename == NULL)
-	basename = default_basename;
-
-    if (verbose) {
-	fprintf(stderr, "%s: input file = %s\n", progname, infname );
-	fprintf(stderr, "%s: output file = %s\n", progname, outfname );
-	fprintf(stderr, "%s: firmware basename = %s\n", progname, basename );
-    }
-
-    time(&now);
-    fprintf(outfile, "/*\n  generated by %s from %s on %s"
-	    "  DO NOT EDIT!\n*/\n\n",
-	    progname, infname, ctime(&now));
-
-    if (inkernel)
-	fprintf(outfile, "#include <linux/init.h>\n\n" );
-    
-    /* XXX force 32 bit alignment? */
-    fprintf(outfile, "const unsigned char%s %s_data[] = {\n", 
-	    inkernel ? " __initdata" : "", basename );
-    
-    c = getc(infile);
-    fprintf(outfile,"\t0x%02x", c);
-    firmsize = 1;
-    
-    while ((c = getc(infile)) >= 0) {
-	
-	if (firmsize++ % 8)
-	    fprintf(outfile,", 0x%02x", c);
-	else
-	    fprintf(outfile,",\n\t0x%02x", c);
-    }
-
-    fprintf(outfile, "\n};\n\n");
-
-    fprintf(outfile, "const unsigned int%s %s_size = %u;\n",
-	    inkernel ? " __initdata" : "", basename, firmsize );
-
-    if (infile != stdin)
-	fclose(infile);
-    if (outfile != stdout)
-	fclose(outfile);
-
-    if(verbose)
-	fprintf(stderr, "%s: firmware size = %u\n", progname, firmsize);
-
-    exit(0);
-}
diff --git a/drivers/atm/he.c b/drivers/atm/he.c
index ea495b21f916..bdbad7edf682 100644
--- a/drivers/atm/he.c
+++ b/drivers/atm/he.c
@@ -75,14 +75,8 @@
 #include <linux/atm.h>
 #include <linux/sonet.h>
 
-#define USE_TASKLET
 #undef USE_SCATTERGATHER
 #undef USE_CHECKSUM_HW			/* still confused about this */
-#define USE_RBPS
-#undef USE_RBPS_POOL			/* if memory is tight try this */
-#undef USE_RBPL_POOL			/* if memory is tight try this */
-#define USE_TPD_POOL
-/* #undef CONFIG_ATM_HE_USE_SUNI */
 /* #undef HE_DEBUG */
 
 #include "he.h"
@@ -388,9 +382,7 @@ he_init_one(struct pci_dev *pci_dev, const struct pci_device_id *pci_ent)
 	he_dev->atm_dev->dev_data = he_dev;
 	atm_dev->dev_data = he_dev;
 	he_dev->number = atm_dev->number;
-#ifdef USE_TASKLET
 	tasklet_init(&he_dev->tasklet, he_tasklet, (unsigned long) he_dev);
-#endif
 	spin_lock_init(&he_dev->global_lock);
 
 	if (he_start(atm_dev)) {
@@ -787,23 +779,13 @@ he_init_group(struct he_dev *he_dev, int group)
 {
 	int i;
 
-#ifdef USE_RBPS
 	/* small buffer pool */
-#ifdef USE_RBPS_POOL
 	he_dev->rbps_pool = pci_pool_create("rbps", he_dev->pci_dev,
 			CONFIG_RBPS_BUFSIZE, 8, 0);
 	if (he_dev->rbps_pool == NULL) {
 		hprintk("unable to create rbps pages\n");
 		return -ENOMEM;
 	}
-#else /* !USE_RBPS_POOL */
-	he_dev->rbps_pages = pci_alloc_consistent(he_dev->pci_dev,
-		CONFIG_RBPS_SIZE * CONFIG_RBPS_BUFSIZE, &he_dev->rbps_pages_phys);
-	if (he_dev->rbps_pages == NULL) {
-		hprintk("unable to create rbps page pool\n");
-		return -ENOMEM;
-	}
-#endif /* USE_RBPS_POOL */
 
 	he_dev->rbps_base = pci_alloc_consistent(he_dev->pci_dev,
 		CONFIG_RBPS_SIZE * sizeof(struct he_rbp), &he_dev->rbps_phys);
@@ -818,14 +800,9 @@ he_init_group(struct he_dev *he_dev, int group)
 		dma_addr_t dma_handle;
 		void *cpuaddr;
 
-#ifdef USE_RBPS_POOL 
 		cpuaddr = pci_pool_alloc(he_dev->rbps_pool, GFP_KERNEL|GFP_DMA, &dma_handle);
 		if (cpuaddr == NULL)
 			return -ENOMEM;
-#else
-		cpuaddr = he_dev->rbps_pages + (i * CONFIG_RBPS_BUFSIZE);
-		dma_handle = he_dev->rbps_pages_phys + (i * CONFIG_RBPS_BUFSIZE);
-#endif
 
 		he_dev->rbps_virt[i].virt = cpuaddr;
 		he_dev->rbps_base[i].status = RBP_LOANED | RBP_SMALLBUF | (i << RBP_INDEX_OFF);
@@ -844,30 +821,14 @@ he_init_group(struct he_dev *he_dev, int group)
 			RBP_QSIZE(CONFIG_RBPS_SIZE - 1) |
 			RBP_INT_ENB,
 						G0_RBPS_QI + (group * 32));
-#else /* !USE_RBPS */
-	he_writel(he_dev, 0x0, G0_RBPS_S + (group * 32));
-	he_writel(he_dev, 0x0, G0_RBPS_T + (group * 32));
-	he_writel(he_dev, 0x0, G0_RBPS_QI + (group * 32));
-	he_writel(he_dev, RBP_THRESH(0x1) | RBP_QSIZE(0x0),
-						G0_RBPS_BS + (group * 32));
-#endif /* USE_RBPS */
 
 	/* large buffer pool */
-#ifdef USE_RBPL_POOL
 	he_dev->rbpl_pool = pci_pool_create("rbpl", he_dev->pci_dev,
 			CONFIG_RBPL_BUFSIZE, 8, 0);
 	if (he_dev->rbpl_pool == NULL) {
 		hprintk("unable to create rbpl pool\n");
 		return -ENOMEM;
 	}
-#else /* !USE_RBPL_POOL */
-	he_dev->rbpl_pages = (void *) pci_alloc_consistent(he_dev->pci_dev,
-		CONFIG_RBPL_SIZE * CONFIG_RBPL_BUFSIZE, &he_dev->rbpl_pages_phys);
-	if (he_dev->rbpl_pages == NULL) {
-		hprintk("unable to create rbpl pages\n");
-		return -ENOMEM;
-	}
-#endif /* USE_RBPL_POOL */
 
 	he_dev->rbpl_base = pci_alloc_consistent(he_dev->pci_dev,
 		CONFIG_RBPL_SIZE * sizeof(struct he_rbp), &he_dev->rbpl_phys);
@@ -882,14 +843,9 @@ he_init_group(struct he_dev *he_dev, int group)
 		dma_addr_t dma_handle;
 		void *cpuaddr;
 
-#ifdef USE_RBPL_POOL
 		cpuaddr = pci_pool_alloc(he_dev->rbpl_pool, GFP_KERNEL|GFP_DMA, &dma_handle);
 		if (cpuaddr == NULL)
 			return -ENOMEM;
-#else
-		cpuaddr = he_dev->rbpl_pages + (i * CONFIG_RBPL_BUFSIZE);
-		dma_handle = he_dev->rbpl_pages_phys + (i * CONFIG_RBPL_BUFSIZE);
-#endif
 
 		he_dev->rbpl_virt[i].virt = cpuaddr;
 		he_dev->rbpl_base[i].status = RBP_LOANED | (i << RBP_INDEX_OFF);
@@ -1475,7 +1431,6 @@ he_start(struct atm_dev *dev)
 
 	he_init_tpdrq(he_dev);
 
-#ifdef USE_TPD_POOL
 	he_dev->tpd_pool = pci_pool_create("tpd", he_dev->pci_dev,
 		sizeof(struct he_tpd), TPD_ALIGNMENT, 0);
 	if (he_dev->tpd_pool == NULL) {
@@ -1484,20 +1439,6 @@ he_start(struct atm_dev *dev)
 	}
 
 	INIT_LIST_HEAD(&he_dev->outstanding_tpds);
-#else
-	he_dev->tpd_base = (void *) pci_alloc_consistent(he_dev->pci_dev,
-			CONFIG_NUMTPDS * sizeof(struct he_tpd), &he_dev->tpd_base_phys);
-	if (!he_dev->tpd_base)
-		return -ENOMEM;
-
-	for (i = 0; i < CONFIG_NUMTPDS; ++i) {
-		he_dev->tpd_base[i].status = (i << TPD_ADDR_SHIFT);
-		he_dev->tpd_base[i].inuse = 0;
-	}
-		
-	he_dev->tpd_head = he_dev->tpd_base;
-	he_dev->tpd_end = &he_dev->tpd_base[CONFIG_NUMTPDS - 1];
-#endif
 
 	if (he_init_group(he_dev, 0) != 0)
 		return -ENOMEM;
@@ -1606,9 +1547,7 @@ he_stop(struct he_dev *he_dev)
 		gen_cntl_0 &= ~(INT_PROC_ENBL | INIT_ENB);
 		pci_write_config_dword(pci_dev, GEN_CNTL_0, gen_cntl_0);
 
-#ifdef USE_TASKLET
 		tasklet_disable(&he_dev->tasklet);
-#endif
 
 		/* disable recv and transmit */
 
@@ -1638,7 +1577,6 @@ he_stop(struct he_dev *he_dev)
 						he_dev->hsp, he_dev->hsp_phys);
 
 	if (he_dev->rbpl_base) {
-#ifdef USE_RBPL_POOL
 		int i;
 
 		for (i = 0; i < CONFIG_RBPL_SIZE; ++i) {
@@ -1647,22 +1585,14 @@ he_stop(struct he_dev *he_dev)
 
 			pci_pool_free(he_dev->rbpl_pool, cpuaddr, dma_handle);
 		}
-#else
-		pci_free_consistent(he_dev->pci_dev, CONFIG_RBPL_SIZE
-			* CONFIG_RBPL_BUFSIZE, he_dev->rbpl_pages, he_dev->rbpl_pages_phys);
-#endif
 		pci_free_consistent(he_dev->pci_dev, CONFIG_RBPL_SIZE
 			* sizeof(struct he_rbp), he_dev->rbpl_base, he_dev->rbpl_phys);
 	}
 
-#ifdef USE_RBPL_POOL
 	if (he_dev->rbpl_pool)
 		pci_pool_destroy(he_dev->rbpl_pool);
-#endif
 
-#ifdef USE_RBPS
 	if (he_dev->rbps_base) {
-#ifdef USE_RBPS_POOL
 		int i;
 
 		for (i = 0; i < CONFIG_RBPS_SIZE; ++i) {
@@ -1671,20 +1601,12 @@ he_stop(struct he_dev *he_dev)
 
 			pci_pool_free(he_dev->rbps_pool, cpuaddr, dma_handle);
 		}
-#else
-		pci_free_consistent(he_dev->pci_dev, CONFIG_RBPS_SIZE
-			* CONFIG_RBPS_BUFSIZE, he_dev->rbps_pages, he_dev->rbps_pages_phys);
-#endif
 		pci_free_consistent(he_dev->pci_dev, CONFIG_RBPS_SIZE
 			* sizeof(struct he_rbp), he_dev->rbps_base, he_dev->rbps_phys);
 	}
 
-#ifdef USE_RBPS_POOL
 	if (he_dev->rbps_pool)
 		pci_pool_destroy(he_dev->rbps_pool);
-#endif
-
-#endif /* USE_RBPS */
 
 	if (he_dev->rbrq_base)
 		pci_free_consistent(he_dev->pci_dev, CONFIG_RBRQ_SIZE * sizeof(struct he_rbrq),
@@ -1698,14 +1620,8 @@ he_stop(struct he_dev *he_dev)
 		pci_free_consistent(he_dev->pci_dev, CONFIG_TBRQ_SIZE * sizeof(struct he_tbrq),
 							he_dev->tpdrq_base, he_dev->tpdrq_phys);
 
-#ifdef USE_TPD_POOL
 	if (he_dev->tpd_pool)
 		pci_pool_destroy(he_dev->tpd_pool);
-#else
-	if (he_dev->tpd_base)
-		pci_free_consistent(he_dev->pci_dev, CONFIG_NUMTPDS * sizeof(struct he_tpd),
-							he_dev->tpd_base, he_dev->tpd_base_phys);
-#endif
 
 	if (he_dev->pci_dev) {
 		pci_read_config_word(he_dev->pci_dev, PCI_COMMAND, &command);
@@ -1720,7 +1636,6 @@ he_stop(struct he_dev *he_dev)
 static struct he_tpd *
 __alloc_tpd(struct he_dev *he_dev)
 {
-#ifdef USE_TPD_POOL
 	struct he_tpd *tpd;
 	dma_addr_t dma_handle; 
 
@@ -1735,27 +1650,6 @@ __alloc_tpd(struct he_dev *he_dev)
 	tpd->iovec[2].addr = 0; tpd->iovec[2].len = 0;
 
 	return tpd;
-#else
-	int i;
-
-	for (i = 0; i < CONFIG_NUMTPDS; ++i) {
-		++he_dev->tpd_head;
-		if (he_dev->tpd_head > he_dev->tpd_end) {
-			he_dev->tpd_head = he_dev->tpd_base;
-		}
-
-		if (!he_dev->tpd_head->inuse) {
-			he_dev->tpd_head->inuse = 1;
-			he_dev->tpd_head->status &= TPD_MASK;
-			he_dev->tpd_head->iovec[0].addr = 0; he_dev->tpd_head->iovec[0].len = 0;
-			he_dev->tpd_head->iovec[1].addr = 0; he_dev->tpd_head->iovec[1].len = 0;
-			he_dev->tpd_head->iovec[2].addr = 0; he_dev->tpd_head->iovec[2].len = 0;
-			return he_dev->tpd_head;
-		}
-	}
-	hprintk("out of tpds -- increase CONFIG_NUMTPDS (%d)\n", CONFIG_NUMTPDS);
-	return NULL;
-#endif
 }
 
 #define AAL5_LEN(buf,len) 						\
@@ -1804,11 +1698,9 @@ he_service_rbrq(struct he_dev *he_dev, int group)
 			RBRQ_CON_CLOSED(he_dev->rbrq_head) ? " CON_CLOSED" : "",
 			RBRQ_HBUF_ERR(he_dev->rbrq_head) ? " HBUF_ERR" : "");
 
-#ifdef USE_RBPS
 		if (RBRQ_ADDR(he_dev->rbrq_head) & RBP_SMALLBUF)
 			rbp = &he_dev->rbps_base[RBP_INDEX(RBRQ_ADDR(he_dev->rbrq_head))];
 		else
-#endif
 			rbp = &he_dev->rbpl_base[RBP_INDEX(RBRQ_ADDR(he_dev->rbrq_head))];
 		
 		buf_len = RBRQ_BUFLEN(he_dev->rbrq_head) * 4;
@@ -1887,12 +1779,10 @@ he_service_rbrq(struct he_dev *he_dev, int group)
 
 		for (iov = he_vcc->iov_head;
 				iov < he_vcc->iov_tail; ++iov) {
-#ifdef USE_RBPS
 			if (iov->iov_base & RBP_SMALLBUF)
 				memcpy(skb_put(skb, iov->iov_len),
 					he_dev->rbps_virt[RBP_INDEX(iov->iov_base)].virt, iov->iov_len);
 			else
-#endif
 				memcpy(skb_put(skb, iov->iov_len),
 					he_dev->rbpl_virt[RBP_INDEX(iov->iov_base)].virt, iov->iov_len);
 		}
@@ -1937,11 +1827,9 @@ return_host_buffers:
 
 		for (iov = he_vcc->iov_head;
 				iov < he_vcc->iov_tail; ++iov) {
-#ifdef USE_RBPS
 			if (iov->iov_base & RBP_SMALLBUF)
 				rbp = &he_dev->rbps_base[RBP_INDEX(iov->iov_base)];
 			else
-#endif
 				rbp = &he_dev->rbpl_base[RBP_INDEX(iov->iov_base)];
 
 			rbp->status &= ~RBP_LOANED;
@@ -1977,9 +1865,7 @@ he_service_tbrq(struct he_dev *he_dev, int group)
 					he_dev->hsp->group[group].tbrq_tail);
 	struct he_tpd *tpd;
 	int slot, updated = 0;
-#ifdef USE_TPD_POOL
 	struct he_tpd *__tpd;
-#endif
 
 	/* 2.1.6 transmit buffer return queue */
 
@@ -1991,7 +1877,6 @@ he_service_tbrq(struct he_dev *he_dev, int group)
 			TBRQ_TPD(he_dev->tbrq_head), 
 			TBRQ_EOS(he_dev->tbrq_head) ? " EOS" : "",
 			TBRQ_MULTIPLE(he_dev->tbrq_head) ? " MULTIPLE" : "");
-#ifdef USE_TPD_POOL
 		tpd = NULL;
 		list_for_each_entry(__tpd, &he_dev->outstanding_tpds, entry) {
 			if (TPD_ADDR(__tpd->status) == TBRQ_TPD(he_dev->tbrq_head)) {
@@ -2006,9 +1891,6 @@ he_service_tbrq(struct he_dev *he_dev, int group)
 						TBRQ_TPD(he_dev->tbrq_head));
 			goto next_tbrq_entry;
 		}
-#else
-		tpd = &he_dev->tpd_base[ TPD_INDEX(TBRQ_TPD(he_dev->tbrq_head)) ];
-#endif
 
 		if (TBRQ_EOS(he_dev->tbrq_head)) {
 			HPRINTK("wake_up(tx_waitq) cid 0x%x\n",
@@ -2038,12 +1920,8 @@ he_service_tbrq(struct he_dev *he_dev, int group)
 		}
 
 next_tbrq_entry:
-#ifdef USE_TPD_POOL
 		if (tpd)
 			pci_pool_free(he_dev->tpd_pool, tpd, TPD_ADDR(tpd->status));
-#else
-		tpd->inuse = 0;
-#endif
 		he_dev->tbrq_head = (struct he_tbrq *)
 				((unsigned long) he_dev->tbrq_base |
 					TBRQ_MASK(++he_dev->tbrq_head));
@@ -2086,7 +1964,6 @@ he_service_rbpl(struct he_dev *he_dev, int group)
 		he_writel(he_dev, RBPL_MASK(he_dev->rbpl_tail), G0_RBPL_T);
 }
 
-#ifdef USE_RBPS
 static void
 he_service_rbps(struct he_dev *he_dev, int group)
 {
@@ -2113,7 +1990,6 @@ he_service_rbps(struct he_dev *he_dev, int group)
 	if (moved)
 		he_writel(he_dev, RBPS_MASK(he_dev->rbps_tail), G0_RBPS_T);
 }
-#endif /* USE_RBPS */
 
 static void
 he_tasklet(unsigned long data)
@@ -2124,9 +2000,7 @@ he_tasklet(unsigned long data)
 	int updated = 0;
 
 	HPRINTK("tasklet (0x%lx)\n", data);
-#ifdef USE_TASKLET
 	spin_lock_irqsave(&he_dev->global_lock, flags);
-#endif
 
 	while (he_dev->irq_head != he_dev->irq_tail) {
 		++updated;
@@ -2141,9 +2015,7 @@ he_tasklet(unsigned long data)
 			case ITYPE_RBRQ_TIMER:
 				if (he_service_rbrq(he_dev, group)) {
 					he_service_rbpl(he_dev, group);
-#ifdef USE_RBPS
 					he_service_rbps(he_dev, group);
-#endif /* USE_RBPS */
 				}
 				break;
 			case ITYPE_TBRQ_THRESH:
@@ -2156,9 +2028,7 @@ he_tasklet(unsigned long data)
 				he_service_rbpl(he_dev, group);
 				break;
 			case ITYPE_RBPS_THRESH:
-#ifdef USE_RBPS
 				he_service_rbps(he_dev, group);
-#endif /* USE_RBPS */
 				break;
 			case ITYPE_PHY:
 				HPRINTK("phy interrupt\n");
@@ -2186,9 +2056,7 @@ he_tasklet(unsigned long data)
 
 				he_service_rbrq(he_dev, 0);
 				he_service_rbpl(he_dev, 0);
-#ifdef USE_RBPS
 				he_service_rbps(he_dev, 0);
-#endif /* USE_RBPS */
 				he_service_tbrq(he_dev, 0);
 				break;
 			default:
@@ -2210,9 +2078,7 @@ he_tasklet(unsigned long data)
 			IRQ_TAIL(he_dev->irq_tail), IRQ0_HEAD);
 		(void) he_readl(he_dev, INT_FIFO); /* 8.1.2 controller errata; flush posted writes */
 	}
-#ifdef USE_TASKLET
 	spin_unlock_irqrestore(&he_dev->global_lock, flags);
-#endif
 }
 
 static irqreturn_t
@@ -2244,11 +2110,7 @@ he_irq_handler(int irq, void *dev_id)
 
 	if (he_dev->irq_head != he_dev->irq_tail) {
 		handled = 1;
-#ifdef USE_TASKLET
 		tasklet_schedule(&he_dev->tasklet);
-#else
-		he_tasklet((unsigned long) he_dev);
-#endif
 		he_writel(he_dev, INT_CLEAR_A, INT_FIFO);	/* clear interrupt */
 		(void) he_readl(he_dev, INT_FIFO);		/* flush posted writes */
 	}
@@ -2305,23 +2167,14 @@ __enqueue_tpd(struct he_dev *he_dev, struct he_tpd *tpd, unsigned cid)
 					dev_kfree_skb_any(tpd->skb);
 				atomic_inc(&tpd->vcc->stats->tx_err);
 			}
-#ifdef USE_TPD_POOL
 			pci_pool_free(he_dev->tpd_pool, tpd, TPD_ADDR(tpd->status));
-#else
-			tpd->inuse = 0;
-#endif
 			return;
 		}
 	}
 
 	/* 2.1.5 transmit packet descriptor ready queue */
-#ifdef USE_TPD_POOL
 	list_add_tail(&tpd->entry, &he_dev->outstanding_tpds);
 	he_dev->tpdrq_tail->tpd = TPD_ADDR(tpd->status);
-#else
-	he_dev->tpdrq_tail->tpd = he_dev->tpd_base_phys +
-				(TPD_INDEX(tpd->status) * sizeof(struct he_tpd));
-#endif
 	he_dev->tpdrq_tail->cid = cid;
 	wmb();
 
@@ -2511,13 +2364,8 @@ he_open(struct atm_vcc *vcc)
 			goto open_failed;
 		}
 
-#ifdef USE_RBPS
 		rsr1 = RSR1_GROUP(0);
 		rsr4 = RSR4_GROUP(0);
-#else /* !USE_RBPS */
-		rsr1 = RSR1_GROUP(0)|RSR1_RBPL_ONLY;
-		rsr4 = RSR4_GROUP(0)|RSR4_RBPL_ONLY;
-#endif /* USE_RBPS */
 		rsr0 = vcc->qos.rxtp.traffic_class == ATM_UBR ? 
 				(RSR0_EPD_ENABLE|RSR0_PPD_ENABLE) : 0;
 
diff --git a/drivers/atm/he.h b/drivers/atm/he.h
index b87d6ccabac1..c2983e0d4ec1 100644
--- a/drivers/atm/he.h
+++ b/drivers/atm/he.h
@@ -51,8 +51,6 @@
 #define CONFIG_IRQ_SIZE		128
 #define CONFIG_IRQ_THRESH	(CONFIG_IRQ_SIZE/2)
 
-#define CONFIG_NUMTPDS		256
-
 #define CONFIG_TPDRQ_SIZE	512
 #define TPDRQ_MASK(x)		(((unsigned long)(x))&((CONFIG_TPDRQ_SIZE<<3)-1))
 
@@ -140,12 +138,7 @@ struct he_tpd {
 	struct sk_buff *skb;
 	struct atm_vcc *vcc;
 
-#ifdef USE_TPD_POOL
 	struct list_head entry;
-#else
-	u32 inuse;
-	char padding[32 - sizeof(u32) - (2*sizeof(void*))];
-#endif
 };
 
 #define TPD_ALIGNMENT	64
@@ -291,16 +284,9 @@ struct he_dev {
 	volatile unsigned *irq_tailoffset;
 	int irq_peak;
 
-#ifdef USE_TASKLET
 	struct tasklet_struct tasklet;
-#endif
-#ifdef USE_TPD_POOL
 	struct pci_pool *tpd_pool;
 	struct list_head outstanding_tpds;
-#else
-	struct he_tpd *tpd_head, *tpd_base, *tpd_end;
-	dma_addr_t tpd_base_phys;
-#endif
 
 	dma_addr_t tpdrq_phys;
 	struct he_tpdrq *tpdrq_base, *tpdrq_tail, *tpdrq_head;
@@ -311,25 +297,13 @@ struct he_dev {
 	struct he_rbrq *rbrq_base, *rbrq_head;
 	int rbrq_peak;
 
-#ifdef USE_RBPL_POOL
 	struct pci_pool *rbpl_pool;
-#else
-	void *rbpl_pages;
-	dma_addr_t rbpl_pages_phys;
-#endif
 	dma_addr_t rbpl_phys;
 	struct he_rbp *rbpl_base, *rbpl_tail;
 	struct he_virt *rbpl_virt;
 	int rbpl_peak;
 
-#ifdef USE_RBPS
-#ifdef USE_RBPS_POOL
 	struct pci_pool *rbps_pool;
-#else
-	void *rbps_pages;
-	dma_addr_t rbps_pages_phys;
-#endif
-#endif
 	dma_addr_t rbps_phys;
 	struct he_rbp *rbps_base, *rbps_tail;
 	struct he_virt *rbps_virt;
diff --git a/drivers/atm/iphase.c b/drivers/atm/iphase.c
index 139fce6968a6..24df73ad326d 100644
--- a/drivers/atm/iphase.c
+++ b/drivers/atm/iphase.c
@@ -65,12 +65,7 @@
 #include "iphase.h"		  
 #include "suni.h"		  
 #define swap(x) (((x & 0xff) << 8) | ((x & 0xff00) >> 8))  
-struct suni_priv {
-        struct k_sonet_stats sonet_stats; /* link diagnostics */
-        unsigned char loop_mode;        /* loopback mode */
-        struct atm_dev *dev;            /* device back-pointer */
-        struct suni_priv *next;         /* next SUNI */
-}; 
+
 #define PRIV(dev) ((struct suni_priv *) dev->phy_data)
 
 static unsigned char ia_phy_get(struct atm_dev *dev, unsigned long addr);
@@ -94,10 +89,6 @@ module_param(IADebugFlag, uint, 0644);
 
 MODULE_LICENSE("GPL");
 
-#if BITS_PER_LONG != 32
-#  error FIXME: this driver only works on 32-bit platforms
-#endif
-
 /**************************** IA_LIB **********************************/
 
 static void ia_init_rtn_q (IARTN_Q *que) 
@@ -1411,7 +1402,6 @@ static int rx_init(struct atm_dev *dev)
 	struct abr_vc_table  *abr_vc_table; 
 	u16 *vc_table;  
 	u16 *reass_table;  
-        u16 *ptr16;
 	int i,j, vcsize_sel;  
 	u_short freeq_st_adr;  
 	u_short *freeq_start;  
@@ -1426,14 +1416,15 @@ static int rx_init(struct atm_dev *dev)
 		printk(KERN_ERR DEV_LABEL "can't allocate DLEs\n");
 		goto err_out;
 	}
-	iadev->rx_dle_q.start = (struct dle*)dle_addr;  
+	iadev->rx_dle_q.start = (struct dle *)dle_addr;
 	iadev->rx_dle_q.read = iadev->rx_dle_q.start;  
 	iadev->rx_dle_q.write = iadev->rx_dle_q.start;  
-	iadev->rx_dle_q.end = (struct dle*)((u32)dle_addr+sizeof(struct dle)*DLE_ENTRIES);  
+	iadev->rx_dle_q.end = (struct dle*)((unsigned long)dle_addr+sizeof(struct dle)*DLE_ENTRIES);
 	/* the end of the dle q points to the entry after the last  
 	DLE that can be used. */  
   
 	/* write the upper 20 bits of the start address to rx list address register */  
+	/* We know this is 32bit bus addressed so the following is safe */
 	writel(iadev->rx_dle_dma & 0xfffff000,
 	       iadev->dma + IPHASE5575_RX_LIST_ADDR);  
 	IF_INIT(printk("Tx Dle list addr: 0x%08x value: 0x%0x\n", 
@@ -1587,11 +1578,12 @@ static int rx_init(struct atm_dev *dev)
 	   Set Packet Aging Interval count register to overflow in about 4 us
  	*/  
         writew(0xF6F8, iadev->reass_reg+PKT_TM_CNT );
-        ptr16 = (u16*)j;
-        i = ((u32)ptr16 >> 6) & 0xff;
-	ptr16  += j - 1;
-	i |=(((u32)ptr16 << 2) & 0xff00);
+
+        i = (j >> 6) & 0xFF;
+        j += 2 * (j - 1);
+        i |= ((j << 2) & 0xFF00);
         writew(i, iadev->reass_reg+TMOUT_RANGE);
+
         /* initiate the desc_tble */
         for(i=0; i<iadev->num_tx_desc;i++)
             iadev->desc_tbl[i].timestamp = 0;
@@ -1914,7 +1906,7 @@ static int tx_init(struct atm_dev *dev)
 	iadev->tx_dle_q.start = (struct dle*)dle_addr;  
 	iadev->tx_dle_q.read = iadev->tx_dle_q.start;  
 	iadev->tx_dle_q.write = iadev->tx_dle_q.start;  
-	iadev->tx_dle_q.end = (struct dle*)((u32)dle_addr+sizeof(struct dle)*DLE_ENTRIES);  
+	iadev->tx_dle_q.end = (struct dle*)((unsigned long)dle_addr+sizeof(struct dle)*DLE_ENTRIES);
 
 	/* write the upper 20 bits of the start address to tx list address register */  
 	writel(iadev->tx_dle_dma & 0xfffff000,
@@ -2907,7 +2899,7 @@ static int ia_pkt_tx (struct atm_vcc *vcc, struct sk_buff *skb) {
                  dev_kfree_skb_any(skb);
           return 0;
         }
-        if ((u32)skb->data & 3) {
+        if ((unsigned long)skb->data & 3) {
            printk("Misaligned SKB\n");
            if (vcc->pop)
                  vcc->pop(vcc, skb);
diff --git a/drivers/atm/pca200e.data b/drivers/atm/pca200e.data
deleted file mode 100644
index e78e83becd95..000000000000
--- a/drivers/atm/pca200e.data
+++ /dev/null
@@ -1,850 +0,0 @@
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-:1500690006271AC6D36A3A31B976D4A9A683DB4B07BB38265C56
-:15007E00BFEFBDB7777BA7030B2733994C35737AFBBEF7BDEFE7
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-:1500A8007EA3BFF036F827CF8597C3AF0C7E920B16595BCE5AA8
-:1500BD00296B6483D83E9F7DBE8FF50BE74A0B45FB1F274FAA79
-:1500D200D82E2867139DF637FD937EF1D55FB0769FE8678BDAFB
-:1500E7007D9BD8885451515172FE27E4138E9FC9949CBFF026BC
-:1500FC00741DF83ECE59823FF23BF89346493F6B4F17C1B3A7CE
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diff --git a/drivers/atm/pca200e_ecd.data b/drivers/atm/pca200e_ecd.data
deleted file mode 100644
index eca84aa7e0c0..000000000000
--- a/drivers/atm/pca200e_ecd.data
+++ /dev/null
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diff --git a/drivers/atm/sba200e_ecd.data b/drivers/atm/sba200e_ecd.data
deleted file mode 100644
index d097e743b846..000000000000
--- a/drivers/atm/sba200e_ecd.data
+++ /dev/null
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diff --git a/drivers/atm/suni.c b/drivers/atm/suni.c
index b1d063cc4fbe..6dd3f5919968 100644
--- a/drivers/atm/suni.c
+++ b/drivers/atm/suni.c
@@ -1,8 +1,14 @@
-/* drivers/atm/suni.c - PMC PM5346 SUNI (PHY) driver */
+/*
+ * drivers/atm/suni.c - S/UNI PHY driver
+ *
+ * Supports the following:
+ * 	PMC PM5346 S/UNI LITE
+ * 	PMC PM5350 S/UNI 155 ULTRA
+ * 	PMC PM5355 S/UNI 622
+ */
  
 /* Written 1995-2000 by Werner Almesberger, EPFL LRC/ICA */
 
-
 #include <linux/module.h>
 #include <linux/jiffies.h>
 #include <linux/kernel.h>
@@ -29,15 +35,6 @@
 #define DPRINTK(format,args...)
 #endif
 
-
-struct suni_priv {
-	struct k_sonet_stats sonet_stats; /* link diagnostics */
-	int loop_mode;			/* loopback mode */
-	struct atm_dev *dev;		/* device back-pointer */
-	struct suni_priv *next;		/* next SUNI */
-};
-
-
 #define PRIV(dev) ((struct suni_priv *) dev->phy_data)
 
 #define PUT(val,reg) dev->ops->phy_put(dev,val,SUNI_##reg)
@@ -155,25 +152,105 @@ static int get_diag(struct atm_dev *dev,void __user *arg)
 static int set_loopback(struct atm_dev *dev,int mode)
 {
 	unsigned char control;
+	int reg, dle, lle;
+
+	if (PRIV(dev)->type == SUNI_MRI_TYPE_PM5355) {
+		reg = SUNI_MCM;
+		dle = SUNI_MCM_DLE;
+		lle = SUNI_MCM_LLE;
+	} else {
+		reg = SUNI_MCT;
+		dle = SUNI_MCT_DLE;
+		lle = SUNI_MCT_LLE;
+	}
 
-	control = GET(MCT) & ~(SUNI_MCT_DLE | SUNI_MCT_LLE);
+	control = dev->ops->phy_get(dev, reg) & ~(dle | lle);
 	switch (mode) {
 		case ATM_LM_NONE:
 			break;
 		case ATM_LM_LOC_PHY:
-			control |= SUNI_MCT_DLE;
+			control |= dle;
 			break;
 		case ATM_LM_RMT_PHY:
-			control |= SUNI_MCT_LLE;
+			control |= lle;
 			break;
 		default:
 			return -EINVAL;
 	}
-	PUT(control,MCT);
+	 dev->ops->phy_put(dev, control, reg);
 	PRIV(dev)->loop_mode = mode;
 	return 0;
 }
 
+/*
+ * SONET vs. SDH Configuration
+ *
+ * Z0INS (register 0x06): 0 for SONET, 1 for SDH
+ * ENSS (register 0x3D): 0 for SONET, 1 for SDH
+ * LEN16 (register 0x28): 0 for SONET, 1 for SDH (n/a for S/UNI 155 QUAD)
+ * LEN16 (register 0x50): 0 for SONET, 1 for SDH (n/a for S/UNI 155 QUAD)
+ * S[1:0] (register 0x46): 00 for SONET, 10 for SDH
+ */
+
+static int set_sonet(struct atm_dev *dev)
+{
+	if (PRIV(dev)->type == SUNI_MRI_TYPE_PM5355) {
+		PUT(GET(RPOP_RC) & ~SUNI_RPOP_RC_ENSS, RPOP_RC);
+		PUT(GET(SSTB_CTRL) & ~SUNI_SSTB_CTRL_LEN16, SSTB_CTRL);
+		PUT(GET(SPTB_CTRL) & ~SUNI_SPTB_CTRL_LEN16, SPTB_CTRL);
+	}
+
+	REG_CHANGE(SUNI_TPOP_APM_S, SUNI_TPOP_APM_S_SHIFT,
+		   SUNI_TPOP_S_SONET, TPOP_APM);
+
+	return 0;
+}
+
+static int set_sdh(struct atm_dev *dev)
+{
+	if (PRIV(dev)->type == SUNI_MRI_TYPE_PM5355) {
+		PUT(GET(RPOP_RC) | SUNI_RPOP_RC_ENSS, RPOP_RC);
+		PUT(GET(SSTB_CTRL) | SUNI_SSTB_CTRL_LEN16, SSTB_CTRL);
+		PUT(GET(SPTB_CTRL) | SUNI_SPTB_CTRL_LEN16, SPTB_CTRL);
+	}
+
+	REG_CHANGE(SUNI_TPOP_APM_S, SUNI_TPOP_APM_S_SHIFT,
+		   SUNI_TPOP_S_SDH, TPOP_APM);
+
+	return 0;
+}
+
+
+static int get_framing(struct atm_dev *dev, void __user *arg)
+{
+	int framing;
+	unsigned char s;
+
+
+	s = (GET(TPOP_APM) & SUNI_TPOP_APM_S) >> SUNI_TPOP_APM_S_SHIFT;
+	if (s == SUNI_TPOP_S_SONET)
+		framing = SONET_FRAME_SONET;
+	else
+		framing = SONET_FRAME_SDH;
+
+	return put_user(framing, (int __user *) arg) ? -EFAULT : 0;
+}
+
+static int set_framing(struct atm_dev *dev, void __user *arg)
+{
+	int mode;
+
+	if (get_user(mode, (int __user *) arg))
+		return -EFAULT;
+
+	if (mode == SONET_FRAME_SONET)
+		return set_sonet(dev);
+	else if (mode == SONET_FRAME_SDH)
+		return set_sdh(dev);
+
+	return -EINVAL;
+}
+
 
 static int suni_ioctl(struct atm_dev *dev,unsigned int cmd,void __user *arg)
 {
@@ -188,14 +265,16 @@ static int suni_ioctl(struct atm_dev *dev,unsigned int cmd,void __user *arg)
 		case SONET_GETDIAG:
 			return get_diag(dev,arg);
 		case SONET_SETFRAMING:
-			if ((int)(unsigned long)arg != SONET_FRAME_SONET) return -EINVAL;
-			return 0;
+			if (!capable(CAP_NET_ADMIN))
+				return -EPERM;
+			return set_framing(dev, arg);
 		case SONET_GETFRAMING:
-			return put_user(SONET_FRAME_SONET,(int __user *)arg) ?
-			    -EFAULT : 0;
+			return get_framing(dev, arg);
 		case SONET_GETFRSENSE:
 			return -EINVAL;
 		case ATM_SETLOOP:
+			if (!capable(CAP_NET_ADMIN))
+				return -EPERM;
 			return set_loopback(dev,(int)(unsigned long)arg);
 		case ATM_GETLOOP:
 			return put_user(PRIV(dev)->loop_mode,(int __user *)arg) ?
@@ -229,10 +308,6 @@ static int suni_start(struct atm_dev *dev)
 	unsigned long flags;
 	int first;
 
-	if (!(dev->phy_data = kmalloc(sizeof(struct suni_priv),GFP_KERNEL)))
-		return -ENOMEM;
-
-	PRIV(dev)->dev = dev;
 	spin_lock_irqsave(&sunis_lock,flags);
 	first = !sunis;
 	PRIV(dev)->next = sunis;
@@ -293,16 +368,21 @@ int suni_init(struct atm_dev *dev)
 {
 	unsigned char mri;
 
+	if (!(dev->phy_data = kmalloc(sizeof(struct suni_priv),GFP_KERNEL)))
+		return -ENOMEM;
+	PRIV(dev)->dev = dev;
+
 	mri = GET(MRI); /* reset SUNI */
+	PRIV(dev)->type = (mri & SUNI_MRI_TYPE) >> SUNI_MRI_TYPE_SHIFT;
 	PUT(mri | SUNI_MRI_RESET,MRI);
 	PUT(mri,MRI);
 	PUT((GET(MT) & SUNI_MT_DS27_53),MT); /* disable all tests */
-	REG_CHANGE(SUNI_TPOP_APM_S,SUNI_TPOP_APM_S_SHIFT,SUNI_TPOP_S_SONET,
-	    TPOP_APM); /* use SONET */
+        set_sonet(dev);
 	REG_CHANGE(SUNI_TACP_IUCHP_CLP,0,SUNI_TACP_IUCHP_CLP,
 	    TACP_IUCHP); /* idle cells */
 	PUT(SUNI_IDLE_PATTERN,TACP_IUCPOP);
 	dev->phy = &suni_ops;
+
 	return 0;
 }
 
diff --git a/drivers/atm/suni.h b/drivers/atm/suni.h
index d14c835abc97..7e3e656b3993 100644
--- a/drivers/atm/suni.h
+++ b/drivers/atm/suni.h
@@ -1,14 +1,15 @@
-/* drivers/atm/suni.h - PMC PM5346 SUNI (PHY) declarations */
+/*
+ * drivers/atm/suni.h - S/UNI PHY driver
+ */
  
 /* Written 1995-2000 by Werner Almesberger, EPFL LRC/ICA */
- 
 
 #ifndef DRIVER_ATM_SUNI_H
 #define DRIVER_ATM_SUNI_H
 
 #include <linux/atmdev.h>
 #include <linux/atmioc.h>
-
+#include <linux/sonet.h>
 
 /* SUNI registers */
 
@@ -39,7 +40,8 @@
 #define SUNI_RLOP_LFM		0x1F	/* RLOP Line FEBE MSB */
 #define SUNI_TLOP_CTRL		0x20	/* TLOP Control */
 #define SUNI_TLOP_DIAG		0x21	/* TLOP Diagnostic */
-			     /* 0x22-0x2F reserved */
+			     /* 0x22-0x27 reserved */
+#define SUNI_SSTB_CTRL		0x28
 #define SUNI_RPOP_SC		0x30	/* RPOP Status/Control */
 #define SUNI_RPOP_IS		0x31	/* RPOP Interrupt Status */
 			     /* 0x32 reserved */
@@ -52,6 +54,7 @@
 #define SUNI_RPOP_PFM		0x3B	/* RPOP Path FEBE MSB */
 			     /* 0x3C reserved */
 #define SUNI_RPOP_PBC		0x3D	/* RPOP Path BIP-8 Configuration */
+#define SUNI_RPOP_RC		0x3D	/* RPOP Ring Control (PM5355) */
 			     /* 0x3E-0x3F reserved */
 #define SUNI_TPOP_CD		0x40	/* TPOP Control/Diagnostic */
 #define SUNI_TPOP_PC		0x41	/* TPOP Pointer Control */
@@ -82,7 +85,8 @@
 #define SUNI_TACP_TCC		0x65	/* TACP Transmit Cell Counter */
 #define SUNI_TACP_TCCM		0x66	/* TACP Transmit Cell Counter MSB */
 #define SUNI_TACP_CFG		0x67	/* TACP Configuration */
-			     /* 0x68-0x7F reserved */
+#define SUNI_SPTB_CTRL		0x68	/* SPTB Control */
+			     /* 0x69-0x7F reserved */
 #define	SUNI_MT			0x80	/* Master Test */
 			     /* 0x81-0xFF reserved */
 
@@ -94,9 +98,18 @@
 #define SUNI_MRI_ID_SHIFT 	0
 #define SUNI_MRI_TYPE		0x70	/* R, SUNI type (lite is 011) */
 #define SUNI_MRI_TYPE_SHIFT 	4
+#define SUNI_MRI_TYPE_PM5346	0x3	/* S/UNI 155 LITE */
+#define SUNI_MRI_TYPE_PM5347	0x4	/* S/UNI 155 PLUS */
+#define SUNI_MRI_TYPE_PM5350	0x7	/* S/UNI 155 ULTRA */
+#define SUNI_MRI_TYPE_PM5355	0x1	/* S/UNI 622 */
 #define SUNI_MRI_RESET		0x80	/* RW, reset & power down chip
 					   0: normal operation
 					   1: reset & low power */
+
+/* MCM is reg 0x4 */
+#define SUNI_MCM_LLE		0x20	/* line loopback (PM5355) */
+#define SUNI_MCM_DLE		0x10	/* diagnostic loopback (PM5355) */
+
 /* MCT is reg 5 */
 #define SUNI_MCT_LOOPT		0x01	/* RW, timing source, 0: from
 					   TRCLK+/- */
@@ -144,6 +157,12 @@
 /* TLOP_DIAG is reg 0x21 */
 #define SUNI_TLOP_DIAG_DBIP	0x01	/* insert line BIP err (continuously) */
 
+/* SSTB_CTRL is reg 0x28 */
+#define SUNI_SSTB_CTRL_LEN16	0x01	/* path trace message length bit */
+
+/* RPOP_RC is reg 0x3D (PM5355) */
+#define SUNI_RPOP_RC_ENSS	0x40	/* enable size bit */
+
 /* TPOP_DIAG is reg 0x40 */
 #define SUNI_TPOP_DIAG_PAIS	0x01	/* insert STS path alarm ind (cont) */
 #define SUNI_TPOP_DIAG_DB3	0x02	/* insert path BIP err (continuously) */
@@ -191,6 +210,9 @@
 					   pattern */
 #define SUNI_TACP_IUCHP_GFC_SHIFT 4
 
+/* SPTB_CTRL is reg 0x68 */
+#define SUNI_SPTB_CTRL_LEN16	0x01	/* path trace message length */
+
 /* MT is reg 0x80 */
 #define SUNI_MT_HIZIO		0x01	/* RW, all but data bus & MP interface
 					   tri-state */
@@ -205,6 +227,14 @@
 
 
 #ifdef __KERNEL__
+struct suni_priv {
+	struct k_sonet_stats sonet_stats;	/* link diagnostics */
+	int loop_mode;				/* loopback mode */
+	int type;				/* phy type */
+	struct atm_dev *dev;			/* device back-pointer */
+	struct suni_priv *next;			/* next SUNI */
+};
+
 int suni_init(struct atm_dev *dev);
 #endif
 
diff --git a/drivers/auxdisplay/cfag12864b.c b/drivers/auxdisplay/cfag12864b.c
index 683509f013ab..eacb175f6bd3 100644
--- a/drivers/auxdisplay/cfag12864b.c
+++ b/drivers/auxdisplay/cfag12864b.c
@@ -336,16 +336,9 @@ static int __init cfag12864b_init(void)
 			"ks0108 is not initialized\n");
 		goto none;
 	}
+	BUILD_BUG_ON(PAGE_SIZE < CFAG12864B_SIZE);
 
-	if (PAGE_SIZE < CFAG12864B_SIZE) {
-		printk(KERN_ERR CFAG12864B_NAME ": ERROR: "
-			"page size (%i) < cfag12864b size (%i)\n",
-			(unsigned int)PAGE_SIZE, CFAG12864B_SIZE);
-		ret = -ENOMEM;
-		goto none;
-	}
-
-	cfag12864b_buffer = (unsigned char *) __get_free_page(GFP_KERNEL);
+	cfag12864b_buffer = (unsigned char *) get_zeroed_page(GFP_KERNEL);
 	if (cfag12864b_buffer == NULL) {
 		printk(KERN_ERR CFAG12864B_NAME ": ERROR: "
 			"can't get a free page\n");
@@ -367,8 +360,6 @@ static int __init cfag12864b_init(void)
 	if (cfag12864b_workqueue == NULL)
 		goto cachealloced;
 
-	memset(cfag12864b_buffer, 0, CFAG12864B_SIZE);
-
 	cfag12864b_clear();
 	cfag12864b_on();
 
diff --git a/drivers/base/Kconfig b/drivers/base/Kconfig
index d47482fa1d21..6318f6b57360 100644
--- a/drivers/base/Kconfig
+++ b/drivers/base/Kconfig
@@ -27,8 +27,9 @@ config PREVENT_FIRMWARE_BUILD
 	  If unsure say Y here.
 
 config FW_LOADER
-	tristate "Userspace firmware loading support"
+	tristate "Userspace firmware loading support" if EMBEDDED
 	depends on HOTPLUG
+	default y
 	---help---
 	  This option is provided for the case where no in-kernel-tree modules
 	  require userspace firmware loading support, but a module built outside
diff --git a/drivers/base/base.h b/drivers/base/base.h
index 2c9ae43e2219..31dc0cd84afa 100644
--- a/drivers/base/base.h
+++ b/drivers/base/base.h
@@ -36,6 +36,33 @@ struct driver_private {
 };
 #define to_driver(obj) container_of(obj, struct driver_private, kobj)
 
+
+/**
+ * struct class_private - structure to hold the private to the driver core portions of the class structure.
+ *
+ * @class_subsys - the struct kset that defines this class.  This is the main kobject
+ * @class_devices - list of devices associated with this class
+ * @class_interfaces - list of class_interfaces associated with this class
+ * @class_dirs - "glue" directory for virtual devices associated with this class
+ * @class_mutex - mutex to protect the children, devices, and interfaces lists.
+ * @class - pointer back to the struct class that this structure is associated
+ * with.
+ *
+ * This structure is the one that is the actual kobject allowing struct
+ * class to be statically allocated safely.  Nothing outside of the driver
+ * core should ever touch these fields.
+ */
+struct class_private {
+	struct kset class_subsys;
+	struct list_head class_devices;
+	struct list_head class_interfaces;
+	struct kset class_dirs;
+	struct mutex class_mutex;
+	struct class *class;
+};
+#define to_class(obj)	\
+	container_of(obj, struct class_private, class_subsys.kobj)
+
 /* initialisation functions */
 extern int devices_init(void);
 extern int buses_init(void);
diff --git a/drivers/base/class.c b/drivers/base/class.c
index e085af0ff94f..839d27cecb36 100644
--- a/drivers/base/class.c
+++ b/drivers/base/class.c
@@ -18,20 +18,20 @@
 #include <linux/err.h>
 #include <linux/slab.h>
 #include <linux/genhd.h>
+#include <linux/mutex.h>
 #include "base.h"
 
 #define to_class_attr(_attr) container_of(_attr, struct class_attribute, attr)
-#define to_class(obj) container_of(obj, struct class, subsys.kobj)
 
 static ssize_t class_attr_show(struct kobject *kobj, struct attribute *attr,
 			       char *buf)
 {
 	struct class_attribute *class_attr = to_class_attr(attr);
-	struct class *dc = to_class(kobj);
+	struct class_private *cp = to_class(kobj);
 	ssize_t ret = -EIO;
 
 	if (class_attr->show)
-		ret = class_attr->show(dc, buf);
+		ret = class_attr->show(cp->class, buf);
 	return ret;
 }
 
@@ -39,17 +39,18 @@ static ssize_t class_attr_store(struct kobject *kobj, struct attribute *attr,
 				const char *buf, size_t count)
 {
 	struct class_attribute *class_attr = to_class_attr(attr);
-	struct class *dc = to_class(kobj);
+	struct class_private *cp = to_class(kobj);
 	ssize_t ret = -EIO;
 
 	if (class_attr->store)
-		ret = class_attr->store(dc, buf, count);
+		ret = class_attr->store(cp->class, buf, count);
 	return ret;
 }
 
 static void class_release(struct kobject *kobj)
 {
-	struct class *class = to_class(kobj);
+	struct class_private *cp = to_class(kobj);
+	struct class *class = cp->class;
 
 	pr_debug("class '%s': release.\n", class->name);
 
@@ -70,7 +71,7 @@ static struct kobj_type class_ktype = {
 	.release	= class_release,
 };
 
-/* Hotplug events for classes go to the class_obj subsys */
+/* Hotplug events for classes go to the class class_subsys */
 static struct kset *class_kset;
 
 
@@ -78,7 +79,8 @@ int class_create_file(struct class *cls, const struct class_attribute *attr)
 {
 	int error;
 	if (cls)
-		error = sysfs_create_file(&cls->subsys.kobj, &attr->attr);
+		error = sysfs_create_file(&cls->p->class_subsys.kobj,
+					  &attr->attr);
 	else
 		error = -EINVAL;
 	return error;
@@ -87,21 +89,20 @@ int class_create_file(struct class *cls, const struct class_attribute *attr)
 void class_remove_file(struct class *cls, const struct class_attribute *attr)
 {
 	if (cls)
-		sysfs_remove_file(&cls->subsys.kobj, &attr->attr);
+		sysfs_remove_file(&cls->p->class_subsys.kobj, &attr->attr);
 }
 
 static struct class *class_get(struct class *cls)
 {
 	if (cls)
-		return container_of(kset_get(&cls->subsys),
-				    struct class, subsys);
-	return NULL;
+		kset_get(&cls->p->class_subsys);
+	return cls;
 }
 
 static void class_put(struct class *cls)
 {
 	if (cls)
-		kset_put(&cls->subsys);
+		kset_put(&cls->p->class_subsys);
 }
 
 static int add_class_attrs(struct class *cls)
@@ -134,42 +135,57 @@ static void remove_class_attrs(struct class *cls)
 	}
 }
 
-int class_register(struct class *cls)
+int __class_register(struct class *cls, struct lock_class_key *key)
 {
+	struct class_private *cp;
 	int error;
 
 	pr_debug("device class '%s': registering\n", cls->name);
 
-	INIT_LIST_HEAD(&cls->devices);
-	INIT_LIST_HEAD(&cls->interfaces);
-	kset_init(&cls->class_dirs);
-	init_MUTEX(&cls->sem);
-	error = kobject_set_name(&cls->subsys.kobj, "%s", cls->name);
-	if (error)
+	cp = kzalloc(sizeof(*cp), GFP_KERNEL);
+	if (!cp)
+		return -ENOMEM;
+	INIT_LIST_HEAD(&cp->class_devices);
+	INIT_LIST_HEAD(&cp->class_interfaces);
+	kset_init(&cp->class_dirs);
+	__mutex_init(&cp->class_mutex, "struct class mutex", key);
+	error = kobject_set_name(&cp->class_subsys.kobj, "%s", cls->name);
+	if (error) {
+		kfree(cp);
 		return error;
+	}
+
+	/* set the default /sys/dev directory for devices of this class */
+	if (!cls->dev_kobj)
+		cls->dev_kobj = sysfs_dev_char_kobj;
 
 #if defined(CONFIG_SYSFS_DEPRECATED) && defined(CONFIG_BLOCK)
 	/* let the block class directory show up in the root of sysfs */
 	if (cls != &block_class)
-		cls->subsys.kobj.kset = class_kset;
+		cp->class_subsys.kobj.kset = class_kset;
 #else
-	cls->subsys.kobj.kset = class_kset;
+	cp->class_subsys.kobj.kset = class_kset;
 #endif
-	cls->subsys.kobj.ktype = &class_ktype;
+	cp->class_subsys.kobj.ktype = &class_ktype;
+	cp->class = cls;
+	cls->p = cp;
 
-	error = kset_register(&cls->subsys);
-	if (!error) {
-		error = add_class_attrs(class_get(cls));
-		class_put(cls);
+	error = kset_register(&cp->class_subsys);
+	if (error) {
+		kfree(cp);
+		return error;
 	}
+	error = add_class_attrs(class_get(cls));
+	class_put(cls);
 	return error;
 }
+EXPORT_SYMBOL_GPL(__class_register);
 
 void class_unregister(struct class *cls)
 {
 	pr_debug("device class '%s': unregistering\n", cls->name);
 	remove_class_attrs(cls);
-	kset_unregister(&cls->subsys);
+	kset_unregister(&cls->p->class_subsys);
 }
 
 static void class_create_release(struct class *cls)
@@ -189,7 +205,8 @@ static void class_create_release(struct class *cls)
  * Note, the pointer created here is to be destroyed when finished by
  * making a call to class_destroy().
  */
-struct class *class_create(struct module *owner, const char *name)
+struct class *__class_create(struct module *owner, const char *name,
+			     struct lock_class_key *key)
 {
 	struct class *cls;
 	int retval;
@@ -204,7 +221,7 @@ struct class *class_create(struct module *owner, const char *name)
 	cls->owner = owner;
 	cls->class_release = class_create_release;
 
-	retval = class_register(cls);
+	retval = __class_register(cls, key);
 	if (retval)
 		goto error;
 
@@ -214,6 +231,7 @@ error:
 	kfree(cls);
 	return ERR_PTR(retval);
 }
+EXPORT_SYMBOL_GPL(__class_create);
 
 /**
  * class_destroy - destroys a struct class structure
@@ -252,39 +270,44 @@ char *make_class_name(const char *name, struct kobject *kobj)
 /**
  * class_for_each_device - device iterator
  * @class: the class we're iterating
+ * @start: the device to start with in the list, if any.
  * @data: data for the callback
  * @fn: function to be called for each device
  *
  * Iterate over @class's list of devices, and call @fn for each,
- * passing it @data.
+ * passing it @data.  If @start is set, the list iteration will start
+ * there, otherwise if it is NULL, the iteration starts at the
+ * beginning of the list.
  *
  * We check the return of @fn each time. If it returns anything
  * other than 0, we break out and return that value.
  *
- * Note, we hold class->sem in this function, so it can not be
+ * Note, we hold class->class_mutex in this function, so it can not be
  * re-acquired in @fn, otherwise it will self-deadlocking. For
  * example, calls to add or remove class members would be verboten.
  */
-int class_for_each_device(struct class *class, void *data,
-			   int (*fn)(struct device *, void *))
+int class_for_each_device(struct class *class, struct device *start,
+			  void *data, int (*fn)(struct device *, void *))
 {
 	struct device *dev;
 	int error = 0;
 
 	if (!class)
 		return -EINVAL;
-	down(&class->sem);
-	list_for_each_entry(dev, &class->devices, node) {
+	mutex_lock(&class->p->class_mutex);
+	list_for_each_entry(dev, &class->p->class_devices, node) {
+		if (start) {
+			if (start == dev)
+				start = NULL;
+			continue;
+		}
 		dev = get_device(dev);
-		if (dev) {
-			error = fn(dev, data);
-			put_device(dev);
-		} else
-			error = -ENODEV;
+		error = fn(dev, data);
+		put_device(dev);
 		if (error)
 			break;
 	}
-	up(&class->sem);
+	mutex_unlock(&class->p->class_mutex);
 
 	return error;
 }
@@ -293,6 +316,7 @@ EXPORT_SYMBOL_GPL(class_for_each_device);
 /**
  * class_find_device - device iterator for locating a particular device
  * @class: the class we're iterating
+ * @start: Device to begin with
  * @data: data for the match function
  * @match: function to check device
  *
@@ -306,12 +330,13 @@ EXPORT_SYMBOL_GPL(class_for_each_device);
  *
  * Note, you will need to drop the reference with put_device() after use.
  *
- * We hold class->sem in this function, so it can not be
+ * We hold class->class_mutex in this function, so it can not be
  * re-acquired in @match, otherwise it will self-deadlocking. For
  * example, calls to add or remove class members would be verboten.
  */
-struct device *class_find_device(struct class *class, void *data,
-				   int (*match)(struct device *, void *))
+struct device *class_find_device(struct class *class, struct device *start,
+				 void *data,
+				 int (*match)(struct device *, void *))
 {
 	struct device *dev;
 	int found = 0;
@@ -319,19 +344,21 @@ struct device *class_find_device(struct class *class, void *data,
 	if (!class)
 		return NULL;
 
-	down(&class->sem);
-	list_for_each_entry(dev, &class->devices, node) {
+	mutex_lock(&class->p->class_mutex);
+	list_for_each_entry(dev, &class->p->class_devices, node) {
+		if (start) {
+			if (start == dev)
+				start = NULL;
+			continue;
+		}
 		dev = get_device(dev);
-		if (dev) {
-			if (match(dev, data)) {
-				found = 1;
-				break;
-			} else
-				put_device(dev);
-		} else
+		if (match(dev, data)) {
+			found = 1;
 			break;
+		} else
+			put_device(dev);
 	}
-	up(&class->sem);
+	mutex_unlock(&class->p->class_mutex);
 
 	return found ? dev : NULL;
 }
@@ -349,13 +376,13 @@ int class_interface_register(struct class_interface *class_intf)
 	if (!parent)
 		return -EINVAL;
 
-	down(&parent->sem);
-	list_add_tail(&class_intf->node, &parent->interfaces);
+	mutex_lock(&parent->p->class_mutex);
+	list_add_tail(&class_intf->node, &parent->p->class_interfaces);
 	if (class_intf->add_dev) {
-		list_for_each_entry(dev, &parent->devices, node)
+		list_for_each_entry(dev, &parent->p->class_devices, node)
 			class_intf->add_dev(dev, class_intf);
 	}
-	up(&parent->sem);
+	mutex_unlock(&parent->p->class_mutex);
 
 	return 0;
 }
@@ -368,13 +395,13 @@ void class_interface_unregister(struct class_interface *class_intf)
 	if (!parent)
 		return;
 
-	down(&parent->sem);
+	mutex_lock(&parent->p->class_mutex);
 	list_del_init(&class_intf->node);
 	if (class_intf->remove_dev) {
-		list_for_each_entry(dev, &parent->devices, node)
+		list_for_each_entry(dev, &parent->p->class_devices, node)
 			class_intf->remove_dev(dev, class_intf);
 	}
-	up(&parent->sem);
+	mutex_unlock(&parent->p->class_mutex);
 
 	class_put(parent);
 }
@@ -389,9 +416,7 @@ int __init classes_init(void)
 
 EXPORT_SYMBOL_GPL(class_create_file);
 EXPORT_SYMBOL_GPL(class_remove_file);
-EXPORT_SYMBOL_GPL(class_register);
 EXPORT_SYMBOL_GPL(class_unregister);
-EXPORT_SYMBOL_GPL(class_create);
 EXPORT_SYMBOL_GPL(class_destroy);
 
 EXPORT_SYMBOL_GPL(class_interface_register);
diff --git a/drivers/base/core.c b/drivers/base/core.c
index ee0a51a3a41d..7d5c63c81a59 100644
--- a/drivers/base/core.c
+++ b/drivers/base/core.c
@@ -21,12 +21,16 @@
 #include <linux/genhd.h>
 #include <linux/kallsyms.h>
 #include <linux/semaphore.h>
+#include <linux/mutex.h>
 
 #include "base.h"
 #include "power/power.h"
 
 int (*platform_notify)(struct device *dev) = NULL;
 int (*platform_notify_remove)(struct device *dev) = NULL;
+static struct kobject *dev_kobj;
+struct kobject *sysfs_dev_char_kobj;
+struct kobject *sysfs_dev_block_kobj;
 
 #ifdef CONFIG_BLOCK
 static inline int device_is_not_partition(struct device *dev)
@@ -548,7 +552,7 @@ static struct kobject *get_device_parent(struct device *dev,
 {
 	/* class devices without a parent live in /sys/class/<classname>/ */
 	if (dev->class && (!parent || parent->class != dev->class))
-		return &dev->class->subsys.kobj;
+		return &dev->class->p->class_subsys.kobj;
 	/* all other devices keep their parent */
 	else if (parent)
 		return &parent->kobj;
@@ -594,13 +598,13 @@ static struct kobject *get_device_parent(struct device *dev,
 			parent_kobj = &parent->kobj;
 
 		/* find our class-directory at the parent and reference it */
-		spin_lock(&dev->class->class_dirs.list_lock);
-		list_for_each_entry(k, &dev->class->class_dirs.list, entry)
+		spin_lock(&dev->class->p->class_dirs.list_lock);
+		list_for_each_entry(k, &dev->class->p->class_dirs.list, entry)
 			if (k->parent == parent_kobj) {
 				kobj = kobject_get(k);
 				break;
 			}
-		spin_unlock(&dev->class->class_dirs.list_lock);
+		spin_unlock(&dev->class->p->class_dirs.list_lock);
 		if (kobj)
 			return kobj;
 
@@ -608,7 +612,7 @@ static struct kobject *get_device_parent(struct device *dev,
 		k = kobject_create();
 		if (!k)
 			return NULL;
-		k->kset = &dev->class->class_dirs;
+		k->kset = &dev->class->p->class_dirs;
 		retval = kobject_add(k, parent_kobj, "%s", dev->class->name);
 		if (retval < 0) {
 			kobject_put(k);
@@ -627,7 +631,7 @@ static void cleanup_glue_dir(struct device *dev, struct kobject *glue_dir)
 {
 	/* see if we live in a "glue" directory */
 	if (!glue_dir || !dev->class ||
-	    glue_dir->kset != &dev->class->class_dirs)
+	    glue_dir->kset != &dev->class->p->class_dirs)
 		return;
 
 	kobject_put(glue_dir);
@@ -654,17 +658,18 @@ static int device_add_class_symlinks(struct device *dev)
 	if (!dev->class)
 		return 0;
 
-	error = sysfs_create_link(&dev->kobj, &dev->class->subsys.kobj,
+	error = sysfs_create_link(&dev->kobj,
+				  &dev->class->p->class_subsys.kobj,
 				  "subsystem");
 	if (error)
 		goto out;
 
 #ifdef CONFIG_SYSFS_DEPRECATED
 	/* stacked class devices need a symlink in the class directory */
-	if (dev->kobj.parent != &dev->class->subsys.kobj &&
+	if (dev->kobj.parent != &dev->class->p->class_subsys.kobj &&
 	    device_is_not_partition(dev)) {
-		error = sysfs_create_link(&dev->class->subsys.kobj, &dev->kobj,
-					  dev->bus_id);
+		error = sysfs_create_link(&dev->class->p->class_subsys.kobj,
+					  &dev->kobj, dev->bus_id);
 		if (error)
 			goto out_subsys;
 	}
@@ -701,13 +706,14 @@ out_device:
 	if (dev->parent && device_is_not_partition(dev))
 		sysfs_remove_link(&dev->kobj, "device");
 out_busid:
-	if (dev->kobj.parent != &dev->class->subsys.kobj &&
+	if (dev->kobj.parent != &dev->class->p->class_subsys.kobj &&
 	    device_is_not_partition(dev))
-		sysfs_remove_link(&dev->class->subsys.kobj, dev->bus_id);
+		sysfs_remove_link(&dev->class->p->class_subsys.kobj,
+				  dev->bus_id);
 #else
 	/* link in the class directory pointing to the device */
-	error = sysfs_create_link(&dev->class->subsys.kobj, &dev->kobj,
-				  dev->bus_id);
+	error = sysfs_create_link(&dev->class->p->class_subsys.kobj,
+				  &dev->kobj, dev->bus_id);
 	if (error)
 		goto out_subsys;
 
@@ -720,7 +726,7 @@ out_busid:
 	return 0;
 
 out_busid:
-	sysfs_remove_link(&dev->class->subsys.kobj, dev->bus_id);
+	sysfs_remove_link(&dev->class->p->class_subsys.kobj, dev->bus_id);
 #endif
 
 out_subsys:
@@ -746,14 +752,15 @@ static void device_remove_class_symlinks(struct device *dev)
 		sysfs_remove_link(&dev->kobj, "device");
 	}
 
-	if (dev->kobj.parent != &dev->class->subsys.kobj &&
+	if (dev->kobj.parent != &dev->class->p->class_subsys.kobj &&
 	    device_is_not_partition(dev))
-		sysfs_remove_link(&dev->class->subsys.kobj, dev->bus_id);
+		sysfs_remove_link(&dev->class->p->class_subsys.kobj,
+				  dev->bus_id);
 #else
 	if (dev->parent && device_is_not_partition(dev))
 		sysfs_remove_link(&dev->kobj, "device");
 
-	sysfs_remove_link(&dev->class->subsys.kobj, dev->bus_id);
+	sysfs_remove_link(&dev->class->p->class_subsys.kobj, dev->bus_id);
 #endif
 
 	sysfs_remove_link(&dev->kobj, "subsystem");
@@ -776,6 +783,54 @@ int dev_set_name(struct device *dev, const char *fmt, ...)
 EXPORT_SYMBOL_GPL(dev_set_name);
 
 /**
+ * device_to_dev_kobj - select a /sys/dev/ directory for the device
+ * @dev: device
+ *
+ * By default we select char/ for new entries.  Setting class->dev_obj
+ * to NULL prevents an entry from being created.  class->dev_kobj must
+ * be set (or cleared) before any devices are registered to the class
+ * otherwise device_create_sys_dev_entry() and
+ * device_remove_sys_dev_entry() will disagree about the the presence
+ * of the link.
+ */
+static struct kobject *device_to_dev_kobj(struct device *dev)
+{
+	struct kobject *kobj;
+
+	if (dev->class)
+		kobj = dev->class->dev_kobj;
+	else
+		kobj = sysfs_dev_char_kobj;
+
+	return kobj;
+}
+
+static int device_create_sys_dev_entry(struct device *dev)
+{
+	struct kobject *kobj = device_to_dev_kobj(dev);
+	int error = 0;
+	char devt_str[15];
+
+	if (kobj) {
+		format_dev_t(devt_str, dev->devt);
+		error = sysfs_create_link(kobj, &dev->kobj, devt_str);
+	}
+
+	return error;
+}
+
+static void device_remove_sys_dev_entry(struct device *dev)
+{
+	struct kobject *kobj = device_to_dev_kobj(dev);
+	char devt_str[15];
+
+	if (kobj) {
+		format_dev_t(devt_str, dev->devt);
+		sysfs_remove_link(kobj, devt_str);
+	}
+}
+
+/**
  * device_add - add device to device hierarchy.
  * @dev: device.
  *
@@ -829,6 +884,10 @@ int device_add(struct device *dev)
 		error = device_create_file(dev, &devt_attr);
 		if (error)
 			goto ueventattrError;
+
+		error = device_create_sys_dev_entry(dev);
+		if (error)
+			goto devtattrError;
 	}
 
 	error = device_add_class_symlinks(dev);
@@ -849,15 +908,16 @@ int device_add(struct device *dev)
 		klist_add_tail(&dev->knode_parent, &parent->klist_children);
 
 	if (dev->class) {
-		down(&dev->class->sem);
+		mutex_lock(&dev->class->p->class_mutex);
 		/* tie the class to the device */
-		list_add_tail(&dev->node, &dev->class->devices);
+		list_add_tail(&dev->node, &dev->class->p->class_devices);
 
 		/* notify any interfaces that the device is here */
-		list_for_each_entry(class_intf, &dev->class->interfaces, node)
+		list_for_each_entry(class_intf,
+				    &dev->class->p->class_interfaces, node)
 			if (class_intf->add_dev)
 				class_intf->add_dev(dev, class_intf);
-		up(&dev->class->sem);
+		mutex_unlock(&dev->class->p->class_mutex);
 	}
  Done:
 	put_device(dev);
@@ -873,6 +933,9 @@ int device_add(struct device *dev)
 	device_remove_class_symlinks(dev);
  SymlinkError:
 	if (MAJOR(dev->devt))
+		device_remove_sys_dev_entry(dev);
+ devtattrError:
+	if (MAJOR(dev->devt))
 		device_remove_file(dev, &devt_attr);
  ueventattrError:
 	device_remove_file(dev, &uevent_attr);
@@ -948,19 +1011,22 @@ void device_del(struct device *dev)
 	device_pm_remove(dev);
 	if (parent)
 		klist_del(&dev->knode_parent);
-	if (MAJOR(dev->devt))
+	if (MAJOR(dev->devt)) {
+		device_remove_sys_dev_entry(dev);
 		device_remove_file(dev, &devt_attr);
+	}
 	if (dev->class) {
 		device_remove_class_symlinks(dev);
 
-		down(&dev->class->sem);
+		mutex_lock(&dev->class->p->class_mutex);
 		/* notify any interfaces that the device is now gone */
-		list_for_each_entry(class_intf, &dev->class->interfaces, node)
+		list_for_each_entry(class_intf,
+				    &dev->class->p->class_interfaces, node)
 			if (class_intf->remove_dev)
 				class_intf->remove_dev(dev, class_intf);
 		/* remove the device from the class list */
 		list_del_init(&dev->node);
-		up(&dev->class->sem);
+		mutex_unlock(&dev->class->p->class_mutex);
 	}
 	device_remove_file(dev, &uevent_attr);
 	device_remove_attrs(dev);
@@ -1074,7 +1140,25 @@ int __init devices_init(void)
 	devices_kset = kset_create_and_add("devices", &device_uevent_ops, NULL);
 	if (!devices_kset)
 		return -ENOMEM;
+	dev_kobj = kobject_create_and_add("dev", NULL);
+	if (!dev_kobj)
+		goto dev_kobj_err;
+	sysfs_dev_block_kobj = kobject_create_and_add("block", dev_kobj);
+	if (!sysfs_dev_block_kobj)
+		goto block_kobj_err;
+	sysfs_dev_char_kobj = kobject_create_and_add("char", dev_kobj);
+	if (!sysfs_dev_char_kobj)
+		goto char_kobj_err;
+
 	return 0;
+
+ char_kobj_err:
+	kobject_put(sysfs_dev_block_kobj);
+ block_kobj_err:
+	kobject_put(dev_kobj);
+ dev_kobj_err:
+	kset_unregister(devices_kset);
+	return -ENOMEM;
 }
 
 EXPORT_SYMBOL_GPL(device_for_each_child);
@@ -1158,48 +1242,11 @@ error:
 EXPORT_SYMBOL_GPL(device_create_vargs);
 
 /**
- * device_create_drvdata - creates a device and registers it with sysfs
- * @class: pointer to the struct class that this device should be registered to
- * @parent: pointer to the parent struct device of this new device, if any
- * @devt: the dev_t for the char device to be added
- * @drvdata: the data to be added to the device for callbacks
- * @fmt: string for the device's name
- *
- * This function can be used by char device classes.  A struct device
- * will be created in sysfs, registered to the specified class.
- *
- * A "dev" file will be created, showing the dev_t for the device, if
- * the dev_t is not 0,0.
- * If a pointer to a parent struct device is passed in, the newly created
- * struct device will be a child of that device in sysfs.
- * The pointer to the struct device will be returned from the call.
- * Any further sysfs files that might be required can be created using this
- * pointer.
- *
- * Note: the struct class passed to this function must have previously
- * been created with a call to class_create().
- */
-struct device *device_create_drvdata(struct class *class,
-				     struct device *parent,
-				     dev_t devt,
-				     void *drvdata,
-				     const char *fmt, ...)
-{
-	va_list vargs;
-	struct device *dev;
-
-	va_start(vargs, fmt);
-	dev = device_create_vargs(class, parent, devt, drvdata, fmt, vargs);
-	va_end(vargs);
-	return dev;
-}
-EXPORT_SYMBOL_GPL(device_create_drvdata);
-
-/**
  * device_create - creates a device and registers it with sysfs
  * @class: pointer to the struct class that this device should be registered to
  * @parent: pointer to the parent struct device of this new device, if any
  * @devt: the dev_t for the char device to be added
+ * @drvdata: the data to be added to the device for callbacks
  * @fmt: string for the device's name
  *
  * This function can be used by char device classes.  A struct device
@@ -1217,13 +1264,13 @@ EXPORT_SYMBOL_GPL(device_create_drvdata);
  * been created with a call to class_create().
  */
 struct device *device_create(struct class *class, struct device *parent,
-			     dev_t devt, const char *fmt, ...)
+			     dev_t devt, void *drvdata, const char *fmt, ...)
 {
 	va_list vargs;
 	struct device *dev;
 
 	va_start(vargs, fmt);
-	dev = device_create_vargs(class, parent, devt, NULL, fmt, vargs);
+	dev = device_create_vargs(class, parent, devt, drvdata, fmt, vargs);
 	va_end(vargs);
 	return dev;
 }
@@ -1248,7 +1295,7 @@ void device_destroy(struct class *class, dev_t devt)
 {
 	struct device *dev;
 
-	dev = class_find_device(class, &devt, __match_devt);
+	dev = class_find_device(class, NULL, &devt, __match_devt);
 	if (dev) {
 		put_device(dev);
 		device_unregister(dev);
@@ -1298,8 +1345,9 @@ int device_rename(struct device *dev, char *new_name)
 	if (old_class_name) {
 		new_class_name = make_class_name(dev->class->name, &dev->kobj);
 		if (new_class_name) {
-			error = sysfs_create_link(&dev->parent->kobj,
-						  &dev->kobj, new_class_name);
+			error = sysfs_create_link_nowarn(&dev->parent->kobj,
+							 &dev->kobj,
+							 new_class_name);
 			if (error)
 				goto out;
 			sysfs_remove_link(&dev->parent->kobj, old_class_name);
@@ -1307,11 +1355,12 @@ int device_rename(struct device *dev, char *new_name)
 	}
 #else
 	if (dev->class) {
-		error = sysfs_create_link(&dev->class->subsys.kobj, &dev->kobj,
-					  dev->bus_id);
+		error = sysfs_create_link_nowarn(&dev->class->p->class_subsys.kobj,
+						 &dev->kobj, dev->bus_id);
 		if (error)
 			goto out;
-		sysfs_remove_link(&dev->class->subsys.kobj, old_device_name);
+		sysfs_remove_link(&dev->class->p->class_subsys.kobj,
+				  old_device_name);
 	}
 #endif
 
@@ -1447,4 +1496,7 @@ void device_shutdown(void)
 			dev->driver->shutdown(dev);
 		}
 	}
+	kobject_put(sysfs_dev_char_kobj);
+	kobject_put(sysfs_dev_block_kobj);
+	kobject_put(dev_kobj);
 }
diff --git a/drivers/base/cpu.c b/drivers/base/cpu.c
index e38dfed41d80..64f5d54f7edc 100644
--- a/drivers/base/cpu.c
+++ b/drivers/base/cpu.c
@@ -21,15 +21,16 @@ EXPORT_SYMBOL(cpu_sysdev_class);
 static DEFINE_PER_CPU(struct sys_device *, cpu_sys_devices);
 
 #ifdef CONFIG_HOTPLUG_CPU
-static ssize_t show_online(struct sys_device *dev, char *buf)
+static ssize_t show_online(struct sys_device *dev, struct sysdev_attribute *attr,
+			   char *buf)
 {
 	struct cpu *cpu = container_of(dev, struct cpu, sysdev);
 
 	return sprintf(buf, "%u\n", !!cpu_online(cpu->sysdev.id));
 }
 
-static ssize_t __ref store_online(struct sys_device *dev, const char *buf,
-			    size_t count)
+static ssize_t __ref store_online(struct sys_device *dev, struct sysdev_attribute *attr,
+				 const char *buf, size_t count)
 {
 	struct cpu *cpu = container_of(dev, struct cpu, sysdev);
 	ssize_t ret;
@@ -80,7 +81,8 @@ static inline void register_cpu_control(struct cpu *cpu)
 #ifdef CONFIG_KEXEC
 #include <linux/kexec.h>
 
-static ssize_t show_crash_notes(struct sys_device *dev, char *buf)
+static ssize_t show_crash_notes(struct sys_device *dev, struct sysdev_attribute *attr,
+				char *buf)
 {
 	struct cpu *cpu = container_of(dev, struct cpu, sysdev);
 	ssize_t rc;
@@ -119,14 +121,14 @@ static ssize_t print_cpus_##type(struct sysdev_class *class, char *buf)	\
 {									\
 	return print_cpus_map(buf, &cpu_##type##_map);			\
 }									\
-struct sysdev_class_attribute attr_##type##_map = 			\
+static struct sysdev_class_attribute attr_##type##_map = 		\
 	_SYSDEV_CLASS_ATTR(type, 0444, print_cpus_##type, NULL)
 
 print_cpus_func(online);
 print_cpus_func(possible);
 print_cpus_func(present);
 
-struct sysdev_class_attribute *cpu_state_attr[] = {
+static struct sysdev_class_attribute *cpu_state_attr[] = {
 	&attr_online_map,
 	&attr_possible_map,
 	&attr_present_map,
diff --git a/drivers/base/memory.c b/drivers/base/memory.c
index 937e8258981d..855ed1a9f97b 100644
--- a/drivers/base/memory.c
+++ b/drivers/base/memory.c
@@ -92,7 +92,8 @@ unregister_memory(struct memory_block *memory, struct mem_section *section)
  * uses.
  */
 
-static ssize_t show_mem_phys_index(struct sys_device *dev, char *buf)
+static ssize_t show_mem_phys_index(struct sys_device *dev,
+			struct sysdev_attribute *attr, char *buf)
 {
 	struct memory_block *mem =
 		container_of(dev, struct memory_block, sysdev);
@@ -100,9 +101,25 @@ static ssize_t show_mem_phys_index(struct sys_device *dev, char *buf)
 }
 
 /*
+ * Show whether the section of memory is likely to be hot-removable
+ */
+static ssize_t show_mem_removable(struct sys_device *dev, char *buf)
+{
+	unsigned long start_pfn;
+	int ret;
+	struct memory_block *mem =
+		container_of(dev, struct memory_block, sysdev);
+
+	start_pfn = section_nr_to_pfn(mem->phys_index);
+	ret = is_mem_section_removable(start_pfn, PAGES_PER_SECTION);
+	return sprintf(buf, "%d\n", ret);
+}
+
+/*
  * online, offline, going offline, etc.
  */
-static ssize_t show_mem_state(struct sys_device *dev, char *buf)
+static ssize_t show_mem_state(struct sys_device *dev,
+			struct sysdev_attribute *attr, char *buf)
 {
 	struct memory_block *mem =
 		container_of(dev, struct memory_block, sysdev);
@@ -217,7 +234,8 @@ out:
 }
 
 static ssize_t
-store_mem_state(struct sys_device *dev, const char *buf, size_t count)
+store_mem_state(struct sys_device *dev,
+		struct sysdev_attribute *attr, const char *buf, size_t count)
 {
 	struct memory_block *mem;
 	unsigned int phys_section_nr;
@@ -248,7 +266,8 @@ out:
  * s.t. if I offline all of these sections I can then
  * remove the physical device?
  */
-static ssize_t show_phys_device(struct sys_device *dev, char *buf)
+static ssize_t show_phys_device(struct sys_device *dev,
+				struct sysdev_attribute *attr, char *buf)
 {
 	struct memory_block *mem =
 		container_of(dev, struct memory_block, sysdev);
@@ -258,6 +277,7 @@ static ssize_t show_phys_device(struct sys_device *dev, char *buf)
 static SYSDEV_ATTR(phys_index, 0444, show_mem_phys_index, NULL);
 static SYSDEV_ATTR(state, 0644, show_mem_state, store_mem_state);
 static SYSDEV_ATTR(phys_device, 0444, show_phys_device, NULL);
+static SYSDEV_ATTR(removable, 0444, show_mem_removable, NULL);
 
 #define mem_create_simple_file(mem, attr_name)	\
 	sysdev_create_file(&mem->sysdev, &attr_##attr_name)
@@ -346,6 +366,8 @@ static int add_memory_block(unsigned long node_id, struct mem_section *section,
 		ret = mem_create_simple_file(mem, state);
 	if (!ret)
 		ret = mem_create_simple_file(mem, phys_device);
+	if (!ret)
+		ret = mem_create_simple_file(mem, removable);
 
 	return ret;
 }
@@ -390,6 +412,7 @@ int remove_memory_block(unsigned long node_id, struct mem_section *section,
 	mem_remove_simple_file(mem, phys_index);
 	mem_remove_simple_file(mem, state);
 	mem_remove_simple_file(mem, phys_device);
+	mem_remove_simple_file(mem, removable);
 	unregister_memory(mem, section);
 
 	return 0;
diff --git a/drivers/base/node.c b/drivers/base/node.c
index 0f867a083338..5116b78c6325 100644
--- a/drivers/base/node.c
+++ b/drivers/base/node.c
@@ -36,11 +36,13 @@ static ssize_t node_read_cpumap(struct sys_device *dev, int type, char *buf)
 	return len;
 }
 
-static inline ssize_t node_read_cpumask(struct sys_device *dev, char *buf)
+static inline ssize_t node_read_cpumask(struct sys_device *dev,
+				struct sysdev_attribute *attr, char *buf)
 {
 	return node_read_cpumap(dev, 0, buf);
 }
-static inline ssize_t node_read_cpulist(struct sys_device *dev, char *buf)
+static inline ssize_t node_read_cpulist(struct sys_device *dev,
+				struct sysdev_attribute *attr, char *buf)
 {
 	return node_read_cpumap(dev, 1, buf);
 }
@@ -49,7 +51,8 @@ static SYSDEV_ATTR(cpumap,  S_IRUGO, node_read_cpumask, NULL);
 static SYSDEV_ATTR(cpulist, S_IRUGO, node_read_cpulist, NULL);
 
 #define K(x) ((x) << (PAGE_SHIFT - 10))
-static ssize_t node_read_meminfo(struct sys_device * dev, char * buf)
+static ssize_t node_read_meminfo(struct sys_device * dev,
+			struct sysdev_attribute *attr, char * buf)
 {
 	int n;
 	int nid = dev->id;
@@ -112,7 +115,8 @@ static ssize_t node_read_meminfo(struct sys_device * dev, char * buf)
 #undef K
 static SYSDEV_ATTR(meminfo, S_IRUGO, node_read_meminfo, NULL);
 
-static ssize_t node_read_numastat(struct sys_device * dev, char * buf)
+static ssize_t node_read_numastat(struct sys_device * dev,
+				struct sysdev_attribute *attr, char * buf)
 {
 	return sprintf(buf,
 		       "numa_hit %lu\n"
@@ -130,7 +134,8 @@ static ssize_t node_read_numastat(struct sys_device * dev, char * buf)
 }
 static SYSDEV_ATTR(numastat, S_IRUGO, node_read_numastat, NULL);
 
-static ssize_t node_read_distance(struct sys_device * dev, char * buf)
+static ssize_t node_read_distance(struct sys_device * dev,
+			struct sysdev_attribute *attr, char * buf)
 {
 	int nid = dev->id;
 	int len = 0;
diff --git a/drivers/base/power/trace.c b/drivers/base/power/trace.c
index 9b1b20b59e0a..2aa6e8fc4def 100644
--- a/drivers/base/power/trace.c
+++ b/drivers/base/power/trace.c
@@ -194,7 +194,7 @@ static int show_dev_hash(unsigned int value)
 		struct device * dev = to_device(entry);
 		unsigned int hash = hash_string(DEVSEED, dev->bus_id, DEVHASH);
 		if (hash == value) {
-			printk("  hash matches device %s\n", dev->bus_id);
+			dev_info(dev, "hash matches\n");
 			match++;
 		}
 		entry = entry->prev;
diff --git a/drivers/base/sys.c b/drivers/base/sys.c
index 358bb0be3c08..40fc14f03540 100644
--- a/drivers/base/sys.c
+++ b/drivers/base/sys.c
@@ -36,7 +36,7 @@ sysdev_show(struct kobject * kobj, struct attribute * attr, char * buffer)
 	struct sysdev_attribute * sysdev_attr = to_sysdev_attr(attr);
 
 	if (sysdev_attr->show)
-		return sysdev_attr->show(sysdev, buffer);
+		return sysdev_attr->show(sysdev, sysdev_attr, buffer);
 	return -EIO;
 }
 
@@ -49,7 +49,7 @@ sysdev_store(struct kobject * kobj, struct attribute * attr,
 	struct sysdev_attribute * sysdev_attr = to_sysdev_attr(attr);
 
 	if (sysdev_attr->store)
-		return sysdev_attr->store(sysdev, buffer, count);
+		return sysdev_attr->store(sysdev, sysdev_attr, buffer, count);
 	return -EIO;
 }
 
@@ -130,8 +130,8 @@ static struct kset *system_kset;
 
 int sysdev_class_register(struct sysdev_class * cls)
 {
-	pr_debug("Registering sysdev class '%s'\n",
-		 kobject_name(&cls->kset.kobj));
+	pr_debug("Registering sysdev class '%s'\n", cls->name);
+
 	INIT_LIST_HEAD(&cls->drivers);
 	memset(&cls->kset.kobj, 0x00, sizeof(struct kobject));
 	cls->kset.kobj.parent = &system_kset->kobj;
@@ -241,7 +241,8 @@ int sysdev_register(struct sys_device * sysdev)
 	if (!cls)
 		return -EINVAL;
 
-	pr_debug("Registering sys device '%s'\n", kobject_name(&sysdev->kobj));
+	pr_debug("Registering sys device of class '%s'\n",
+		 kobject_name(&cls->kset.kobj));
 
 	/* initialize the kobject to 0, in case it had previously been used */
 	memset(&sysdev->kobj, 0x00, sizeof(struct kobject));
@@ -257,6 +258,9 @@ int sysdev_register(struct sys_device * sysdev)
 	if (!error) {
 		struct sysdev_driver * drv;
 
+		pr_debug("Registering sys device '%s'\n",
+			 kobject_name(&sysdev->kobj));
+
 		mutex_lock(&sysdev_drivers_lock);
 		/* Generic notification is implicit, because it's that
 		 * code that should have called us.
@@ -269,6 +273,7 @@ int sysdev_register(struct sys_device * sysdev)
 		}
 		mutex_unlock(&sysdev_drivers_lock);
 	}
+
 	kobject_uevent(&sysdev->kobj, KOBJ_ADD);
 	return error;
 }
@@ -474,3 +479,52 @@ int __init system_bus_init(void)
 
 EXPORT_SYMBOL_GPL(sysdev_register);
 EXPORT_SYMBOL_GPL(sysdev_unregister);
+
+#define to_ext_attr(x) container_of(x, struct sysdev_ext_attribute, attr)
+
+ssize_t sysdev_store_ulong(struct sys_device *sysdev,
+			   struct sysdev_attribute *attr,
+			   const char *buf, size_t size)
+{
+	struct sysdev_ext_attribute *ea = to_ext_attr(attr);
+	char *end;
+	unsigned long new = simple_strtoul(buf, &end, 0);
+	if (end == buf)
+		return -EINVAL;
+	*(unsigned long *)(ea->var) = new;
+	return end - buf;
+}
+EXPORT_SYMBOL_GPL(sysdev_store_ulong);
+
+ssize_t sysdev_show_ulong(struct sys_device *sysdev,
+			  struct sysdev_attribute *attr,
+			  char *buf)
+{
+	struct sysdev_ext_attribute *ea = to_ext_attr(attr);
+	return snprintf(buf, PAGE_SIZE, "%lx\n", *(unsigned long *)(ea->var));
+}
+EXPORT_SYMBOL_GPL(sysdev_show_ulong);
+
+ssize_t sysdev_store_int(struct sys_device *sysdev,
+			   struct sysdev_attribute *attr,
+			   const char *buf, size_t size)
+{
+	struct sysdev_ext_attribute *ea = to_ext_attr(attr);
+	char *end;
+	long new = simple_strtol(buf, &end, 0);
+	if (end == buf || new > INT_MAX || new < INT_MIN)
+		return -EINVAL;
+	*(int *)(ea->var) = new;
+	return end - buf;
+}
+EXPORT_SYMBOL_GPL(sysdev_store_int);
+
+ssize_t sysdev_show_int(struct sys_device *sysdev,
+			  struct sysdev_attribute *attr,
+			  char *buf)
+{
+	struct sysdev_ext_attribute *ea = to_ext_attr(attr);
+	return snprintf(buf, PAGE_SIZE, "%d\n", *(int *)(ea->var));
+}
+EXPORT_SYMBOL_GPL(sysdev_show_int);
+
diff --git a/drivers/base/topology.c b/drivers/base/topology.c
index 3f6d9b0a6abe..199cd97e32e6 100644
--- a/drivers/base/topology.c
+++ b/drivers/base/topology.c
@@ -34,7 +34,8 @@
 static SYSDEV_ATTR(_name, 0444, show_##_name, NULL)
 
 #define define_id_show_func(name)				\
-static ssize_t show_##name(struct sys_device *dev, char *buf)	\
+static ssize_t show_##name(struct sys_device *dev,		\
+		struct sysdev_attribute *attr, char *buf)	\
 {								\
 	unsigned int cpu = dev->id;				\
 	return sprintf(buf, "%d\n", topology_##name(cpu));	\
@@ -59,14 +60,17 @@ static ssize_t show_cpumap(int type, cpumask_t *mask, char *buf)
 
 #ifdef arch_provides_topology_pointers
 #define define_siblings_show_map(name)					\
-static ssize_t show_##name(struct sys_device *dev, char *buf)	\
+static ssize_t show_##name(struct sys_device *dev,			\
+			   struct sysdev_attribute *attr, char *buf)	\
 {									\
 	unsigned int cpu = dev->id;					\
 	return show_cpumap(0, &(topology_##name(cpu)), buf);		\
 }
 
 #define define_siblings_show_list(name)					\
-static ssize_t show_##name##_list(struct sys_device *dev, char *buf) \
+static ssize_t show_##name##_list(struct sys_device *dev,		\
+				  struct sysdev_attribute *attr,	\
+				  char *buf)				\
 {									\
 	unsigned int cpu = dev->id;					\
 	return show_cpumap(1, &(topology_##name(cpu)), buf);		\
@@ -74,7 +78,8 @@ static ssize_t show_##name##_list(struct sys_device *dev, char *buf) \
 
 #else
 #define define_siblings_show_map(name)					\
-static ssize_t show_##name(struct sys_device *dev, char *buf)	\
+static ssize_t show_##name(struct sys_device *dev,			\
+			   struct sysdev_attribute *attr, char *buf)	\
 {									\
 	unsigned int cpu = dev->id;					\
 	cpumask_t mask = topology_##name(cpu);				\
@@ -82,7 +87,9 @@ static ssize_t show_##name(struct sys_device *dev, char *buf)	\
 }
 
 #define define_siblings_show_list(name)					\
-static ssize_t show_##name##_list(struct sys_device *dev, char *buf) \
+static ssize_t show_##name##_list(struct sys_device *dev,		\
+				  struct sysdev_attribute *attr,	\
+				  char *buf)				\
 {									\
 	unsigned int cpu = dev->id;					\
 	cpumask_t mask = topology_##name(cpu);				\
diff --git a/drivers/block/aoe/aoechr.c b/drivers/block/aoe/aoechr.c
index d1de68a31920..c04440cd6a32 100644
--- a/drivers/block/aoe/aoechr.c
+++ b/drivers/block/aoe/aoechr.c
@@ -277,8 +277,9 @@ aoechr_init(void)
 		return PTR_ERR(aoe_class);
 	}
 	for (i = 0; i < ARRAY_SIZE(chardevs); ++i)
-		device_create(aoe_class, NULL,
-			      MKDEV(AOE_MAJOR, chardevs[i].minor), chardevs[i].name);
+		device_create_drvdata(aoe_class, NULL,
+				      MKDEV(AOE_MAJOR, chardevs[i].minor),
+				      NULL, chardevs[i].name);
 
 	return 0;
 }
diff --git a/drivers/block/ataflop.c b/drivers/block/ataflop.c
index 424995073c6b..49f274197b16 100644
--- a/drivers/block/ataflop.c
+++ b/drivers/block/ataflop.c
@@ -1880,11 +1880,11 @@ static int __init atari_floppy_init (void)
 
 	if (!MACH_IS_ATARI)
 		/* Amiga, Mac, ... don't have Atari-compatible floppy :-) */
-		return -ENXIO;
+		return -ENODEV;
 
 	if (MACH_IS_HADES)
 		/* Hades doesn't have Atari-compatible floppy */
-		return -ENXIO;
+		return -ENODEV;
 
 	if (register_blkdev(FLOPPY_MAJOR,"fd"))
 		return -EBUSY;
diff --git a/drivers/block/paride/pg.c b/drivers/block/paride/pg.c
index 9d92636350e5..d731ca42f802 100644
--- a/drivers/block/paride/pg.c
+++ b/drivers/block/paride/pg.c
@@ -686,8 +686,9 @@ static int __init pg_init(void)
 	for (unit = 0; unit < PG_UNITS; unit++) {
 		struct pg *dev = &devices[unit];
 		if (dev->present)
-			device_create(pg_class, NULL, MKDEV(major, unit),
-				      "pg%u", unit);
+			device_create_drvdata(pg_class, NULL,
+					      MKDEV(major, unit), NULL,
+					      "pg%u", unit);
 	}
 	err = 0;
 	goto out;
diff --git a/drivers/block/paride/pt.c b/drivers/block/paride/pt.c
index 5c74c3574a5a..673b8b2fd337 100644
--- a/drivers/block/paride/pt.c
+++ b/drivers/block/paride/pt.c
@@ -979,10 +979,12 @@ static int __init pt_init(void)
 
 	for (unit = 0; unit < PT_UNITS; unit++)
 		if (pt[unit].present) {
-			device_create(pt_class, NULL, MKDEV(major, unit),
-				      "pt%d", unit);
-			device_create(pt_class, NULL, MKDEV(major, unit + 128),
-				      "pt%dn", unit);
+			device_create_drvdata(pt_class, NULL,
+					      MKDEV(major, unit), NULL,
+					      "pt%d", unit);
+			device_create_drvdata(pt_class, NULL,
+					      MKDEV(major, unit + 128), NULL,
+					      "pt%dn", unit);
 		}
 	goto out;
 
diff --git a/drivers/block/pktcdvd.c b/drivers/block/pktcdvd.c
index 45bee918c46a..158eed4d5161 100644
--- a/drivers/block/pktcdvd.c
+++ b/drivers/block/pktcdvd.c
@@ -303,7 +303,9 @@ static struct kobj_type kobj_pkt_type_wqueue = {
 static void pkt_sysfs_dev_new(struct pktcdvd_device *pd)
 {
 	if (class_pktcdvd) {
-		pd->dev = device_create(class_pktcdvd, NULL, pd->pkt_dev, "%s", pd->name);
+		pd->dev = device_create_drvdata(class_pktcdvd, NULL,
+						pd->pkt_dev, NULL,
+						"%s", pd->name);
 		if (IS_ERR(pd->dev))
 			pd->dev = NULL;
 	}
diff --git a/drivers/bluetooth/Kconfig b/drivers/bluetooth/Kconfig
index 075598e1c502..a235ca787465 100644
--- a/drivers/bluetooth/Kconfig
+++ b/drivers/bluetooth/Kconfig
@@ -71,6 +71,7 @@ config BT_HCIUART_H4
 config BT_HCIUART_BCSP
 	bool "BCSP protocol support"
 	depends on BT_HCIUART
+	select BITREVERSE
 	help
 	  BCSP (BlueCore Serial Protocol) is serial protocol for communication 
 	  between Bluetooth device and host. This protocol is required for non
diff --git a/drivers/bluetooth/hci_bcsp.c b/drivers/bluetooth/hci_bcsp.c
index 696f7528f022..4d37bb312ee3 100644
--- a/drivers/bluetooth/hci_bcsp.c
+++ b/drivers/bluetooth/hci_bcsp.c
@@ -39,6 +39,8 @@
 #include <linux/signal.h>
 #include <linux/ioctl.h>
 #include <linux/skbuff.h>
+#include <linux/bitrev.h>
+#include <asm/unaligned.h>
 
 #include <net/bluetooth/bluetooth.h>
 #include <net/bluetooth/hci_core.h>
@@ -124,27 +126,6 @@ static void bcsp_crc_update(u16 *crc, u8 d)
 	*crc = reg;
 }
 
-/*
-   Get reverse of generated crc
-
-   Implementation note
-        The crc generator (bcsp_crc_init() and bcsp_crc_update())
-        creates a reversed crc, so it needs to be swapped back before
-        being passed on.
-*/
-static u16 bcsp_crc_reverse(u16 crc)
-{
-	u16 b, rev;
-
-	for (b = 0, rev = 0; b < 16; b++) {
-		rev = rev << 1;
-		rev |= (crc & 1);
-		crc = crc >> 1;
-	}
-
-	return (rev);
-}
-
 /* ---- BCSP core ---- */
 
 static void bcsp_slip_msgdelim(struct sk_buff *skb)
@@ -235,10 +216,10 @@ static struct sk_buff *bcsp_prepare_pkt(struct bcsp_struct *bcsp, u8 *data,
 	}
 
 	if (hciextn && chan == 5) {
-		struct hci_command_hdr *hdr = (struct hci_command_hdr *) data;
+		__le16 opcode = ((struct hci_command_hdr *)data)->opcode;
 
 		/* Vendor specific commands */
-		if (hci_opcode_ogf(__le16_to_cpu(hdr->opcode)) == 0x3f) {
+		if (hci_opcode_ogf(__le16_to_cpu(opcode)) == 0x3f) {
 			u8 desc = *(data + HCI_COMMAND_HDR_SIZE);
 			if ((desc & 0xf0) == 0xc0) {
 				data += HCI_COMMAND_HDR_SIZE + 1;
@@ -296,7 +277,7 @@ static struct sk_buff *bcsp_prepare_pkt(struct bcsp_struct *bcsp, u8 *data,
 
 	/* Put CRC */
 	if (bcsp->use_crc) {
-		bcsp_txmsg_crc = bcsp_crc_reverse(bcsp_txmsg_crc);
+		bcsp_txmsg_crc = bitrev16(bcsp_txmsg_crc);
 		bcsp_slip_one_byte(nskb, (u8) ((bcsp_txmsg_crc >> 8) & 0x00ff));
 		bcsp_slip_one_byte(nskb, (u8) (bcsp_txmsg_crc & 0x00ff));
 	}
@@ -566,6 +547,11 @@ static void bcsp_complete_rx_pkt(struct hci_uart *hu)
 	bcsp->rx_skb = NULL;
 }
 
+static u16 bscp_get_crc(struct bcsp_struct *bcsp)
+{
+	return get_unaligned_be16(&bcsp->rx_skb->data[bcsp->rx_skb->len - 2]);
+}
+
 /* Recv data */
 static int bcsp_recv(struct hci_uart *hu, void *data, int count)
 {
@@ -624,14 +610,10 @@ static int bcsp_recv(struct hci_uart *hu, void *data, int count)
 			continue;
 
 		case BCSP_W4_CRC:
-			if (bcsp_crc_reverse(bcsp->message_crc) !=
-					(bcsp->rx_skb->data[bcsp->rx_skb->len - 2] << 8) +
-					bcsp->rx_skb->data[bcsp->rx_skb->len - 1]) {
-
+			if (bitrev16(bcsp->message_crc) != bscp_get_crc(bcsp)) {
 				BT_ERR ("Checksum failed: computed %04x received %04x",
-					bcsp_crc_reverse(bcsp->message_crc),
-					(bcsp->rx_skb-> data[bcsp->rx_skb->len - 2] << 8) +
-					bcsp->rx_skb->data[bcsp->rx_skb->len - 1]);
+					bitrev16(bcsp->message_crc),
+					bscp_get_crc(bcsp));
 
 				kfree_skb(bcsp->rx_skb);
 				bcsp->rx_state = BCSP_W4_PKT_DELIMITER;
diff --git a/drivers/bluetooth/hci_ldisc.c b/drivers/bluetooth/hci_ldisc.c
index e5cd856a2fea..69df187d74ce 100644
--- a/drivers/bluetooth/hci_ldisc.c
+++ b/drivers/bluetooth/hci_ldisc.c
@@ -282,8 +282,8 @@ static int hci_uart_tty_open(struct tty_struct *tty)
 	/* FIXME: why is this needed. Note don't use ldisc_ref here as the
 	   open path is before the ldisc is referencable */
 
-	if (tty->ldisc.flush_buffer)
-		tty->ldisc.flush_buffer(tty);
+	if (tty->ldisc.ops->flush_buffer)
+		tty->ldisc.ops->flush_buffer(tty);
 	tty_driver_flush_buffer(tty);
 
 	return 0;
@@ -514,7 +514,7 @@ static unsigned int hci_uart_tty_poll(struct tty_struct *tty,
 
 static int __init hci_uart_init(void)
 {
-	static struct tty_ldisc hci_uart_ldisc;
+	static struct tty_ldisc_ops hci_uart_ldisc;
 	int err;
 
 	BT_INFO("HCI UART driver ver %s", VERSION);
diff --git a/drivers/char/Kconfig b/drivers/char/Kconfig
index 650e6b44ce65..67b07576f8bf 100644
--- a/drivers/char/Kconfig
+++ b/drivers/char/Kconfig
@@ -300,16 +300,6 @@ config SPECIALIX
 	  and compile this driver as kernel loadable module which will be
 	  called specialix.
 
-config SPECIALIX_RTSCTS
-	bool "Specialix DTR/RTS pin is RTS"
-	depends on SPECIALIX
-	help
-	  The Specialix IO8+ card can only support either RTS or DTR. If you
-	  say N here, the driver will use the pin as "DTR" when the tty is in
-	  software handshake mode.  If you say Y here or hardware handshake is
-	  on, it will always be RTS.  Read the file
-	  <file:Documentation/specialix.txt> for more information.
-
 config SX
 	tristate "Specialix SX (and SI) card support"
 	depends on SERIAL_NONSTANDARD && (PCI || EISA || ISA)
@@ -867,13 +857,6 @@ config DS1302
 
 endif # RTC_LIB
 
-config COBALT_LCD
-	bool "Support for Cobalt LCD"
-	depends on MIPS_COBALT
-	help
-	  This option enables support for the LCD display and buttons found
-	  on Cobalt systems through a misc device.
-
 config DTLK
 	tristate "Double Talk PC internal speech card support"
 	depends on ISA
diff --git a/drivers/char/Makefile b/drivers/char/Makefile
index 0e0d12a06462..4b6e736cfa02 100644
--- a/drivers/char/Makefile
+++ b/drivers/char/Makefile
@@ -7,7 +7,7 @@
 #
 FONTMAPFILE = cp437.uni
 
-obj-y	 += mem.o random.o tty_io.o n_tty.o tty_ioctl.o
+obj-y	 += mem.o random.o tty_io.o n_tty.o tty_ioctl.o tty_ldisc.o 
 
 obj-$(CONFIG_LEGACY_PTYS)	+= pty.o
 obj-$(CONFIG_UNIX98_PTYS)	+= pty.o
@@ -88,7 +88,6 @@ obj-$(CONFIG_TOSHIBA)		+= toshiba.o
 obj-$(CONFIG_I8K)		+= i8k.o
 obj-$(CONFIG_DS1620)		+= ds1620.o
 obj-$(CONFIG_HW_RANDOM)		+= hw_random/
-obj-$(CONFIG_COBALT_LCD)	+= lcd.o
 obj-$(CONFIG_PPDEV)		+= ppdev.o
 obj-$(CONFIG_NWBUTTON)		+= nwbutton.o
 obj-$(CONFIG_NWFLASH)		+= nwflash.o
diff --git a/drivers/char/amiserial.c b/drivers/char/amiserial.c
index 37457e5a4f2b..3530ff417a51 100644
--- a/drivers/char/amiserial.c
+++ b/drivers/char/amiserial.c
@@ -1248,7 +1248,7 @@ static int rs_tiocmset(struct tty_struct *tty, struct file *file,
 /*
  * rs_break() --- routine which turns the break handling on or off
  */
-static void rs_break(struct tty_struct *tty, int break_state)
+static int rs_break(struct tty_struct *tty, int break_state)
 {
 	struct async_struct * info = (struct async_struct *)tty->driver_data;
 	unsigned long flags;
@@ -1263,6 +1263,7 @@ static void rs_break(struct tty_struct *tty, int break_state)
 	  custom.adkcon = AC_UARTBRK;
 	mb();
 	local_irq_restore(flags);
+	return 0;
 }
 
 
diff --git a/drivers/char/cyclades.c b/drivers/char/cyclades.c
index 6bff9d87dc57..fe6d774fe2e4 100644
--- a/drivers/char/cyclades.c
+++ b/drivers/char/cyclades.c
@@ -762,7 +762,7 @@ static int cy_next_channel;	/* next minor available */
 /*
  * This is used to look up the divisor speeds and the timeouts
  * We're normally limited to 15 distinct baud rates.  The extra
- * are accessed via settings in info->flags.
+ * are accessed via settings in info->port.flags.
  *      0,     1,     2,     3,     4,     5,     6,     7,     8,     9,
  *     10,    11,    12,    13,    14,    15,    16,    17,    18,    19,
  *                                               HI            VHI
@@ -1003,7 +1003,7 @@ static void cyy_chip_rx(struct cyclades_card *cinfo, int chip,
 	cy_writeb(base_addr + (CyCAR << index), save_xir);
 
 	/* if there is nowhere to put the data, discard it */
-	if (info->tty == NULL) {
+	if (info->port.tty == NULL) {
 		if ((readb(base_addr + (CyRIVR << index)) & CyIVRMask) ==
 				CyIVRRxEx) {	/* exception */
 			data = readb(base_addr + (CyRDSR << index));
@@ -1015,7 +1015,7 @@ static void cyy_chip_rx(struct cyclades_card *cinfo, int chip,
 		goto end;
 	}
 	/* there is an open port for this data */
-	tty = info->tty;
+	tty = info->port.tty;
 	if ((readb(base_addr + (CyRIVR << index)) & CyIVRMask) ==
 			CyIVRRxEx) {	/* exception */
 		data = readb(base_addr + (CyRDSR << index));
@@ -1041,7 +1041,7 @@ static void cyy_chip_rx(struct cyclades_card *cinfo, int chip,
 						readb(base_addr + (CyRDSR <<
 							index)), TTY_BREAK);
 					info->icount.rx++;
-					if (info->flags & ASYNC_SAK)
+					if (info->port.flags & ASYNC_SAK)
 						do_SAK(tty);
 				} else if (data & CyFRAME) {
 					tty_insert_flip_char(tty,
@@ -1145,7 +1145,7 @@ static void cyy_chip_tx(struct cyclades_card *cinfo, unsigned int chip,
 		goto end;
 	}
 	info = &cinfo->ports[channel + chip * 4];
-	if (info->tty == NULL) {
+	if (info->port.tty == NULL) {
 		cy_writeb(base_addr + (CySRER << index),
 			  readb(base_addr + (CySRER << index)) & ~CyTxRdy);
 		goto end;
@@ -1190,13 +1190,13 @@ static void cyy_chip_tx(struct cyclades_card *cinfo, unsigned int chip,
 			}
 			goto done;
 		}
-		if (info->xmit_buf == NULL) {
+		if (info->port.xmit_buf == NULL) {
 			cy_writeb(base_addr + (CySRER << index),
 				readb(base_addr + (CySRER << index)) &
 					~CyTxRdy);
 			goto done;
 		}
-		if (info->tty->stopped || info->tty->hw_stopped) {
+		if (info->port.tty->stopped || info->port.tty->hw_stopped) {
 			cy_writeb(base_addr + (CySRER << index),
 				readb(base_addr + (CySRER << index)) &
 					~CyTxRdy);
@@ -1211,7 +1211,7 @@ static void cyy_chip_tx(struct cyclades_card *cinfo, unsigned int chip,
 		 * character. This is necessary because there may not be room
 		 * for the two chars needed to send a NULL.)
 		 */
-		outch = info->xmit_buf[info->xmit_tail];
+		outch = info->port.xmit_buf[info->xmit_tail];
 		if (outch) {
 			info->xmit_cnt--;
 			info->xmit_tail = (info->xmit_tail + 1) &
@@ -1232,7 +1232,7 @@ static void cyy_chip_tx(struct cyclades_card *cinfo, unsigned int chip,
 	}
 
 done:
-	tty_wakeup(info->tty);
+	tty_wakeup(info->port.tty);
 end:
 	/* end of service */
 	cy_writeb(base_addr + (CyTIR << index), save_xir & 0x3f);
@@ -1256,7 +1256,7 @@ static void cyy_chip_modem(struct cyclades_card *cinfo, int chip,
 	mdm_change = readb(base_addr + (CyMISR << index));
 	mdm_status = readb(base_addr + (CyMSVR1 << index));
 
-	if (!info->tty)
+	if (!info->port.tty)
 		goto end;
 
 	if (mdm_change & CyANY_DELTA) {
@@ -1273,29 +1273,29 @@ static void cyy_chip_modem(struct cyclades_card *cinfo, int chip,
 		wake_up_interruptible(&info->delta_msr_wait);
 	}
 
-	if ((mdm_change & CyDCD) && (info->flags & ASYNC_CHECK_CD)) {
+	if ((mdm_change & CyDCD) && (info->port.flags & ASYNC_CHECK_CD)) {
 		if (!(mdm_status & CyDCD)) {
-			tty_hangup(info->tty);
-			info->flags &= ~ASYNC_NORMAL_ACTIVE;
+			tty_hangup(info->port.tty);
+			info->port.flags &= ~ASYNC_NORMAL_ACTIVE;
 		}
-		wake_up_interruptible(&info->open_wait);
+		wake_up_interruptible(&info->port.open_wait);
 	}
-	if ((mdm_change & CyCTS) && (info->flags & ASYNC_CTS_FLOW)) {
-		if (info->tty->hw_stopped) {
+	if ((mdm_change & CyCTS) && (info->port.flags & ASYNC_CTS_FLOW)) {
+		if (info->port.tty->hw_stopped) {
 			if (mdm_status & CyCTS) {
 				/* cy_start isn't used
 				   because... !!! */
-				info->tty->hw_stopped = 0;
+				info->port.tty->hw_stopped = 0;
 				cy_writeb(base_addr + (CySRER << index),
 					readb(base_addr + (CySRER << index)) |
 						CyTxRdy);
-				tty_wakeup(info->tty);
+				tty_wakeup(info->port.tty);
 			}
 		} else {
 			if (!(mdm_status & CyCTS)) {
 				/* cy_stop isn't used
 				   because ... !!! */
-				info->tty->hw_stopped = 1;
+				info->port.tty->hw_stopped = 1;
 				cy_writeb(base_addr + (CySRER << index),
 					readb(base_addr + (CySRER << index)) &
 						~CyTxRdy);
@@ -1449,7 +1449,7 @@ static void cyz_handle_rx(struct cyclades_port *info,
 		struct BUF_CTRL __iomem *buf_ctrl)
 {
 	struct cyclades_card *cinfo = info->card;
-	struct tty_struct *tty = info->tty;
+	struct tty_struct *tty = info->port.tty;
 	unsigned int char_count;
 	int len;
 #ifdef BLOCKMOVE
@@ -1542,7 +1542,7 @@ static void cyz_handle_tx(struct cyclades_port *info,
 		struct BUF_CTRL __iomem *buf_ctrl)
 {
 	struct cyclades_card *cinfo = info->card;
-	struct tty_struct *tty = info->tty;
+	struct tty_struct *tty = info->port.tty;
 	u8 data;
 	unsigned int char_count;
 #ifdef BLOCKMOVE
@@ -1585,7 +1585,7 @@ static void cyz_handle_tx(struct cyclades_port *info,
 
 			memcpy_toio((char *)(cinfo->base_addr + tx_bufaddr +
 					tx_put),
-					&info->xmit_buf[info->xmit_tail],
+					&info->port.xmit_buf[info->xmit_tail],
 					small_count);
 
 			tx_put = (tx_put + small_count) & (tx_bufsize - 1);
@@ -1597,7 +1597,7 @@ static void cyz_handle_tx(struct cyclades_port *info,
 		}
 #else
 		while (info->xmit_cnt && char_count) {
-			data = info->xmit_buf[info->xmit_tail];
+			data = info->port.xmit_buf[info->xmit_tail];
 			info->xmit_cnt--;
 			info->xmit_tail = (info->xmit_tail + 1) &
 					(SERIAL_XMIT_SIZE - 1);
@@ -1642,7 +1642,7 @@ static void cyz_handle_cmd(struct cyclades_card *cinfo)
 		special_count = 0;
 		delta_count = 0;
 		info = &cinfo->ports[channel];
-		tty = info->tty;
+		tty = info->port.tty;
 		if (tty == NULL)
 			continue;
 
@@ -1668,15 +1668,15 @@ static void cyz_handle_cmd(struct cyclades_card *cinfo)
 		case C_CM_MDCD:
 			info->icount.dcd++;
 			delta_count++;
-			if (info->flags & ASYNC_CHECK_CD) {
+			if (info->port.flags & ASYNC_CHECK_CD) {
 				if ((fw_ver > 241 ? ((u_long) param) :
 						readl(&ch_ctrl->rs_status)) &
 						C_RS_DCD) {
-					wake_up_interruptible(&info->open_wait);
+					wake_up_interruptible(&info->port.open_wait);
 				} else {
-					tty_hangup(info->tty);
-					wake_up_interruptible(&info->open_wait);
-					info->flags &= ~ASYNC_NORMAL_ACTIVE;
+					tty_hangup(info->port.tty);
+					wake_up_interruptible(&info->port.open_wait);
+					info->port.flags &= ~ASYNC_NORMAL_ACTIVE;
 				}
 			}
 			break;
@@ -1814,7 +1814,7 @@ static void cyz_poll(unsigned long arg)
 
 		for (port = 0; port < cinfo->nports; port++) {
 			info = &cinfo->ports[port];
-			tty = info->tty;
+			tty = info->port.tty;
 			buf_ctrl = &(zfw_ctrl->buf_ctrl[port]);
 
 			if (!info->throttle)
@@ -1853,22 +1853,22 @@ static int startup(struct cyclades_port *info)
 
 	spin_lock_irqsave(&card->card_lock, flags);
 
-	if (info->flags & ASYNC_INITIALIZED) {
+	if (info->port.flags & ASYNC_INITIALIZED) {
 		free_page(page);
 		goto errout;
 	}
 
 	if (!info->type) {
-		if (info->tty)
-			set_bit(TTY_IO_ERROR, &info->tty->flags);
+		if (info->port.tty)
+			set_bit(TTY_IO_ERROR, &info->port.tty->flags);
 		free_page(page);
 		goto errout;
 	}
 
-	if (info->xmit_buf)
+	if (info->port.xmit_buf)
 		free_page(page);
 	else
-		info->xmit_buf = (unsigned char *)page;
+		info->port.xmit_buf = (unsigned char *)page;
 
 	spin_unlock_irqrestore(&card->card_lock, flags);
 
@@ -1909,10 +1909,10 @@ static int startup(struct cyclades_port *info)
 
 		cy_writeb(base_addr + (CySRER << index),
 			readb(base_addr + (CySRER << index)) | CyRxData);
-		info->flags |= ASYNC_INITIALIZED;
+		info->port.flags |= ASYNC_INITIALIZED;
 
-		if (info->tty)
-			clear_bit(TTY_IO_ERROR, &info->tty->flags);
+		if (info->port.tty)
+			clear_bit(TTY_IO_ERROR, &info->port.tty->flags);
 		info->xmit_cnt = info->xmit_head = info->xmit_tail = 0;
 		info->breakon = info->breakoff = 0;
 		memset((char *)&info->idle_stats, 0, sizeof(info->idle_stats));
@@ -1994,9 +1994,9 @@ static int startup(struct cyclades_port *info)
 
 		/* enable send, recv, modem !!! */
 
-		info->flags |= ASYNC_INITIALIZED;
-		if (info->tty)
-			clear_bit(TTY_IO_ERROR, &info->tty->flags);
+		info->port.flags |= ASYNC_INITIALIZED;
+		if (info->port.tty)
+			clear_bit(TTY_IO_ERROR, &info->port.tty->flags);
 		info->xmit_cnt = info->xmit_head = info->xmit_tail = 0;
 		info->breakon = info->breakoff = 0;
 		memset((char *)&info->idle_stats, 0, sizeof(info->idle_stats));
@@ -2065,7 +2065,7 @@ static void shutdown(struct cyclades_port *info)
 	void __iomem *base_addr;
 	int chip, channel, index;
 
-	if (!(info->flags & ASYNC_INITIALIZED))
+	if (!(info->port.flags & ASYNC_INITIALIZED))
 		return;
 
 	card = info->card;
@@ -2087,14 +2087,14 @@ static void shutdown(struct cyclades_port *info)
 		/* Clear delta_msr_wait queue to avoid mem leaks. */
 		wake_up_interruptible(&info->delta_msr_wait);
 
-		if (info->xmit_buf) {
+		if (info->port.xmit_buf) {
 			unsigned char *temp;
-			temp = info->xmit_buf;
-			info->xmit_buf = NULL;
+			temp = info->port.xmit_buf;
+			info->port.xmit_buf = NULL;
 			free_page((unsigned long)temp);
 		}
 		cy_writeb(base_addr + (CyCAR << index), (u_char) channel);
-		if (!info->tty || (info->tty->termios->c_cflag & HUPCL)) {
+		if (!info->port.tty || (info->port.tty->termios->c_cflag & HUPCL)) {
 			cy_writeb(base_addr + (CyMSVR1 << index), ~CyRTS);
 			cy_writeb(base_addr + (CyMSVR2 << index), ~CyDTR);
 #ifdef CY_DEBUG_DTR
@@ -2108,9 +2108,9 @@ static void shutdown(struct cyclades_port *info)
 		/* it may be appropriate to clear _XMIT at
 		   some later date (after testing)!!! */
 
-		if (info->tty)
-			set_bit(TTY_IO_ERROR, &info->tty->flags);
-		info->flags &= ~ASYNC_INITIALIZED;
+		if (info->port.tty)
+			set_bit(TTY_IO_ERROR, &info->port.tty->flags);
+		info->port.flags &= ~ASYNC_INITIALIZED;
 		spin_unlock_irqrestore(&card->card_lock, flags);
 	} else {
 		struct FIRM_ID __iomem *firm_id;
@@ -2136,14 +2136,14 @@ static void shutdown(struct cyclades_port *info)
 
 		spin_lock_irqsave(&card->card_lock, flags);
 
-		if (info->xmit_buf) {
+		if (info->port.xmit_buf) {
 			unsigned char *temp;
-			temp = info->xmit_buf;
-			info->xmit_buf = NULL;
+			temp = info->port.xmit_buf;
+			info->port.xmit_buf = NULL;
 			free_page((unsigned long)temp);
 		}
 
-		if (!info->tty || (info->tty->termios->c_cflag & HUPCL)) {
+		if (!info->port.tty || (info->port.tty->termios->c_cflag & HUPCL)) {
 			cy_writel(&ch_ctrl[channel].rs_control,
 				(__u32)(readl(&ch_ctrl[channel].rs_control) &
 					~(C_RS_RTS | C_RS_DTR)));
@@ -2158,9 +2158,9 @@ static void shutdown(struct cyclades_port *info)
 #endif
 		}
 
-		if (info->tty)
-			set_bit(TTY_IO_ERROR, &info->tty->flags);
-		info->flags &= ~ASYNC_INITIALIZED;
+		if (info->port.tty)
+			set_bit(TTY_IO_ERROR, &info->port.tty->flags);
+		info->port.flags &= ~ASYNC_INITIALIZED;
 
 		spin_unlock_irqrestore(&card->card_lock, flags);
 	}
@@ -2194,10 +2194,10 @@ block_til_ready(struct tty_struct *tty, struct file *filp,
 	 * If the device is in the middle of being closed, then block
 	 * until it's done, and then try again.
 	 */
-	if (tty_hung_up_p(filp) || (info->flags & ASYNC_CLOSING)) {
-		wait_event_interruptible(info->close_wait,
-				!(info->flags & ASYNC_CLOSING));
-		return (info->flags & ASYNC_HUP_NOTIFY) ? -EAGAIN: -ERESTARTSYS;
+	if (tty_hung_up_p(filp) || (info->port.flags & ASYNC_CLOSING)) {
+		wait_event_interruptible(info->port.close_wait,
+				!(info->port.flags & ASYNC_CLOSING));
+		return (info->port.flags & ASYNC_HUP_NOTIFY) ? -EAGAIN: -ERESTARTSYS;
 	}
 
 	/*
@@ -2206,32 +2206,32 @@ block_til_ready(struct tty_struct *tty, struct file *filp,
 	 */
 	if ((filp->f_flags & O_NONBLOCK) ||
 					(tty->flags & (1 << TTY_IO_ERROR))) {
-		info->flags |= ASYNC_NORMAL_ACTIVE;
+		info->port.flags |= ASYNC_NORMAL_ACTIVE;
 		return 0;
 	}
 
 	/*
 	 * Block waiting for the carrier detect and the line to become
 	 * free (i.e., not in use by the callout).  While we are in
-	 * this loop, info->count is dropped by one, so that
+	 * this loop, info->port.count is dropped by one, so that
 	 * cy_close() knows when to free things.  We restore it upon
 	 * exit, either normal or abnormal.
 	 */
 	retval = 0;
-	add_wait_queue(&info->open_wait, &wait);
+	add_wait_queue(&info->port.open_wait, &wait);
 #ifdef CY_DEBUG_OPEN
 	printk(KERN_DEBUG "cyc block_til_ready before block: ttyC%d, "
-		"count = %d\n", info->line, info->count);
+		"count = %d\n", info->line, info->port.count);
 #endif
 	spin_lock_irqsave(&cinfo->card_lock, flags);
 	if (!tty_hung_up_p(filp))
-		info->count--;
+		info->port.count--;
 	spin_unlock_irqrestore(&cinfo->card_lock, flags);
 #ifdef CY_DEBUG_COUNT
 	printk(KERN_DEBUG "cyc block_til_ready: (%d): decrementing count to "
-		"%d\n", current->pid, info->count);
+		"%d\n", current->pid, info->port.count);
 #endif
-	info->blocked_open++;
+	info->port.blocked_open++;
 
 	if (!IS_CYC_Z(*cinfo)) {
 		chip = channel >> 2;
@@ -2260,8 +2260,8 @@ block_til_ready(struct tty_struct *tty, struct file *filp,
 
 			set_current_state(TASK_INTERRUPTIBLE);
 			if (tty_hung_up_p(filp) ||
-					!(info->flags & ASYNC_INITIALIZED)) {
-				retval = ((info->flags & ASYNC_HUP_NOTIFY) ?
+					!(info->port.flags & ASYNC_INITIALIZED)) {
+				retval = ((info->port.flags & ASYNC_HUP_NOTIFY) ?
 					  -EAGAIN : -ERESTARTSYS);
 				break;
 			}
@@ -2269,7 +2269,7 @@ block_til_ready(struct tty_struct *tty, struct file *filp,
 			spin_lock_irqsave(&cinfo->card_lock, flags);
 			cy_writeb(base_addr + (CyCAR << index),
 				  (u_char) channel);
-			if (!(info->flags & ASYNC_CLOSING) && (C_CLOCAL(tty) ||
+			if (!(info->port.flags & ASYNC_CLOSING) && (C_CLOCAL(tty) ||
 					(readb(base_addr +
 						(CyMSVR1 << index)) & CyDCD))) {
 				spin_unlock_irqrestore(&cinfo->card_lock, flags);
@@ -2284,7 +2284,7 @@ block_til_ready(struct tty_struct *tty, struct file *filp,
 #ifdef CY_DEBUG_OPEN
 			printk(KERN_DEBUG "cyc block_til_ready blocking: "
 				"ttyC%d, count = %d\n",
-				info->line, info->count);
+				info->line, info->port.count);
 #endif
 			schedule();
 		}
@@ -2298,7 +2298,7 @@ block_til_ready(struct tty_struct *tty, struct file *filp,
 		firm_id = base_addr + ID_ADDRESS;
 		if (!ISZLOADED(*cinfo)) {
 			__set_current_state(TASK_RUNNING);
-			remove_wait_queue(&info->open_wait, &wait);
+			remove_wait_queue(&info->port.open_wait, &wait);
 			return -EINVAL;
 		}
 
@@ -2327,12 +2327,12 @@ block_til_ready(struct tty_struct *tty, struct file *filp,
 
 			set_current_state(TASK_INTERRUPTIBLE);
 			if (tty_hung_up_p(filp) ||
-					!(info->flags & ASYNC_INITIALIZED)) {
-				retval = ((info->flags & ASYNC_HUP_NOTIFY) ?
+					!(info->port.flags & ASYNC_INITIALIZED)) {
+				retval = ((info->port.flags & ASYNC_HUP_NOTIFY) ?
 					  -EAGAIN : -ERESTARTSYS);
 				break;
 			}
-			if (!(info->flags & ASYNC_CLOSING) && (C_CLOCAL(tty) ||
+			if (!(info->port.flags & ASYNC_CLOSING) && (C_CLOCAL(tty) ||
 					(readl(&ch_ctrl[channel].rs_status) &
 						C_RS_DCD))) {
 				break;
@@ -2344,28 +2344,28 @@ block_til_ready(struct tty_struct *tty, struct file *filp,
 #ifdef CY_DEBUG_OPEN
 			printk(KERN_DEBUG "cyc block_til_ready blocking: "
 				"ttyC%d, count = %d\n",
-				info->line, info->count);
+				info->line, info->port.count);
 #endif
 			schedule();
 		}
 	}
 	__set_current_state(TASK_RUNNING);
-	remove_wait_queue(&info->open_wait, &wait);
+	remove_wait_queue(&info->port.open_wait, &wait);
 	if (!tty_hung_up_p(filp)) {
-		info->count++;
+		info->port.count++;
 #ifdef CY_DEBUG_COUNT
 		printk(KERN_DEBUG "cyc:block_til_ready (%d): incrementing "
-			"count to %d\n", current->pid, info->count);
+			"count to %d\n", current->pid, info->port.count);
 #endif
 	}
-	info->blocked_open--;
+	info->port.blocked_open--;
 #ifdef CY_DEBUG_OPEN
 	printk(KERN_DEBUG "cyc:block_til_ready after blocking: ttyC%d, "
-		"count = %d\n", info->line, info->count);
+		"count = %d\n", info->line, info->port.count);
 #endif
 	if (retval)
 		return retval;
-	info->flags |= ASYNC_NORMAL_ACTIVE;
+	info->port.flags |= ASYNC_NORMAL_ACTIVE;
 	return 0;
 }				/* block_til_ready */
 
@@ -2456,27 +2456,27 @@ static int cy_open(struct tty_struct *tty, struct file *filp)
 	printk(KERN_DEBUG "cyc:cy_open ttyC%d\n", info->line);
 #endif
 	tty->driver_data = info;
-	info->tty = tty;
+	info->port.tty = tty;
 	if (serial_paranoia_check(info, tty->name, "cy_open"))
 		return -ENODEV;
 
 #ifdef CY_DEBUG_OPEN
 	printk(KERN_DEBUG "cyc:cy_open ttyC%d, count = %d\n", info->line,
-			info->count);
+			info->port.count);
 #endif
-	info->count++;
+	info->port.count++;
 #ifdef CY_DEBUG_COUNT
 	printk(KERN_DEBUG "cyc:cy_open (%d): incrementing count to %d\n",
-		current->pid, info->count);
+		current->pid, info->port.count);
 #endif
 
 	/*
 	 * If the port is the middle of closing, bail out now
 	 */
-	if (tty_hung_up_p(filp) || (info->flags & ASYNC_CLOSING)) {
-		wait_event_interruptible(info->close_wait,
-				!(info->flags & ASYNC_CLOSING));
-		return (info->flags & ASYNC_HUP_NOTIFY) ? -EAGAIN: -ERESTARTSYS;
+	if (tty_hung_up_p(filp) || (info->port.flags & ASYNC_CLOSING)) {
+		wait_event_interruptible(info->port.close_wait,
+				!(info->port.flags & ASYNC_CLOSING));
+		return (info->port.flags & ASYNC_HUP_NOTIFY) ? -EAGAIN: -ERESTARTSYS;
 	}
 
 	/*
@@ -2641,9 +2641,9 @@ static void cy_close(struct tty_struct *tty, struct file *filp)
 	}
 #ifdef CY_DEBUG_OPEN
 	printk(KERN_DEBUG "cyc:cy_close ttyC%d, count = %d\n", info->line,
-		info->count);
+		info->port.count);
 #endif
-	if ((tty->count == 1) && (info->count != 1)) {
+	if ((tty->count == 1) && (info->port.count != 1)) {
 		/*
 		 * Uh, oh.  tty->count is 1, which means that the tty
 		 * structure will be freed.  Info->count should always
@@ -2652,24 +2652,24 @@ static void cy_close(struct tty_struct *tty, struct file *filp)
 		 * serial port won't be shutdown.
 		 */
 		printk(KERN_ERR "cyc:cy_close: bad serial port count; "
-			"tty->count is 1, info->count is %d\n", info->count);
-		info->count = 1;
+			"tty->count is 1, info->port.count is %d\n", info->port.count);
+		info->port.count = 1;
 	}
 #ifdef CY_DEBUG_COUNT
 	printk(KERN_DEBUG  "cyc:cy_close at (%d): decrementing count to %d\n",
-		current->pid, info->count - 1);
+		current->pid, info->port.count - 1);
 #endif
-	if (--info->count < 0) {
+	if (--info->port.count < 0) {
 #ifdef CY_DEBUG_COUNT
 		printk(KERN_DEBUG "cyc:cyc_close setting count to 0\n");
 #endif
-		info->count = 0;
+		info->port.count = 0;
 	}
-	if (info->count) {
+	if (info->port.count) {
 		spin_unlock_irqrestore(&card->card_lock, flags);
 		return;
 	}
-	info->flags |= ASYNC_CLOSING;
+	info->port.flags |= ASYNC_CLOSING;
 
 	/*
 	 * Now we wait for the transmit buffer to clear; and we notify
@@ -2677,8 +2677,8 @@ static void cy_close(struct tty_struct *tty, struct file *filp)
 	 */
 	tty->closing = 1;
 	spin_unlock_irqrestore(&card->card_lock, flags);
-	if (info->closing_wait != CY_CLOSING_WAIT_NONE)
-		tty_wait_until_sent(tty, info->closing_wait);
+	if (info->port.closing_wait != CY_CLOSING_WAIT_NONE)
+		tty_wait_until_sent(tty, info->port.closing_wait);
 
 	spin_lock_irqsave(&card->card_lock, flags);
 
@@ -2692,7 +2692,7 @@ static void cy_close(struct tty_struct *tty, struct file *filp)
 		cy_writeb(base_addr + (CyCAR << index), (u_char) channel);
 		cy_writeb(base_addr + (CySRER << index),
 			  readb(base_addr + (CySRER << index)) & ~CyRxData);
-		if (info->flags & ASYNC_INITIALIZED) {
+		if (info->port.flags & ASYNC_INITIALIZED) {
 			/* Waiting for on-board buffers to be empty before
 			   closing the port */
 			spin_unlock_irqrestore(&card->card_lock, flags);
@@ -2731,18 +2731,18 @@ static void cy_close(struct tty_struct *tty, struct file *filp)
 	spin_lock_irqsave(&card->card_lock, flags);
 
 	tty->closing = 0;
-	info->tty = NULL;
-	if (info->blocked_open) {
+	info->port.tty = NULL;
+	if (info->port.blocked_open) {
 		spin_unlock_irqrestore(&card->card_lock, flags);
-		if (info->close_delay) {
+		if (info->port.close_delay) {
 			msleep_interruptible(jiffies_to_msecs
-						(info->close_delay));
+						(info->port.close_delay));
 		}
-		wake_up_interruptible(&info->open_wait);
+		wake_up_interruptible(&info->port.open_wait);
 		spin_lock_irqsave(&card->card_lock, flags);
 	}
-	info->flags &= ~(ASYNC_NORMAL_ACTIVE | ASYNC_CLOSING);
-	wake_up_interruptible(&info->close_wait);
+	info->port.flags &= ~(ASYNC_NORMAL_ACTIVE | ASYNC_CLOSING);
+	wake_up_interruptible(&info->port.close_wait);
 
 #ifdef CY_DEBUG_OTHER
 	printk(KERN_DEBUG "cyc:cy_close done\n");
@@ -2777,7 +2777,7 @@ static int cy_write(struct tty_struct *tty, const unsigned char *buf, int count)
 	if (serial_paranoia_check(info, tty->name, "cy_write"))
 		return 0;
 
-	if (!info->xmit_buf)
+	if (!info->port.xmit_buf)
 		return 0;
 
 	spin_lock_irqsave(&info->card->card_lock, flags);
@@ -2788,7 +2788,7 @@ static int cy_write(struct tty_struct *tty, const unsigned char *buf, int count)
 		if (c <= 0)
 			break;
 
-		memcpy(info->xmit_buf + info->xmit_head, buf, c);
+		memcpy(info->port.xmit_buf + info->xmit_head, buf, c);
 		info->xmit_head = (info->xmit_head + c) &
 			(SERIAL_XMIT_SIZE - 1);
 		info->xmit_cnt += c;
@@ -2826,7 +2826,7 @@ static int cy_put_char(struct tty_struct *tty, unsigned char ch)
 	if (serial_paranoia_check(info, tty->name, "cy_put_char"))
 		return 0;
 
-	if (!info->xmit_buf)
+	if (!info->port.xmit_buf)
 		return 0;
 
 	spin_lock_irqsave(&info->card->card_lock, flags);
@@ -2835,7 +2835,7 @@ static int cy_put_char(struct tty_struct *tty, unsigned char ch)
 		return 0;
 	}
 
-	info->xmit_buf[info->xmit_head++] = ch;
+	info->port.xmit_buf[info->xmit_head++] = ch;
 	info->xmit_head &= SERIAL_XMIT_SIZE - 1;
 	info->xmit_cnt++;
 	info->idle_stats.xmit_bytes++;
@@ -2860,7 +2860,7 @@ static void cy_flush_chars(struct tty_struct *tty)
 		return;
 
 	if (info->xmit_cnt <= 0 || tty->stopped || tty->hw_stopped ||
-			!info->xmit_buf)
+			!info->port.xmit_buf)
 		return;
 
 	start_xmit(info);
@@ -2988,27 +2988,27 @@ static void set_line_char(struct cyclades_port *info)
 	int baud, baud_rate = 0;
 	int i;
 
-	if (!info->tty || !info->tty->termios)
+	if (!info->port.tty || !info->port.tty->termios)
 		return;
 
 	if (info->line == -1)
 		return;
 
-	cflag = info->tty->termios->c_cflag;
-	iflag = info->tty->termios->c_iflag;
+	cflag = info->port.tty->termios->c_cflag;
+	iflag = info->port.tty->termios->c_iflag;
 
 	/*
 	 * Set up the tty->alt_speed kludge
 	 */
-	if (info->tty) {
-		if ((info->flags & ASYNC_SPD_MASK) == ASYNC_SPD_HI)
-			info->tty->alt_speed = 57600;
-		if ((info->flags & ASYNC_SPD_MASK) == ASYNC_SPD_VHI)
-			info->tty->alt_speed = 115200;
-		if ((info->flags & ASYNC_SPD_MASK) == ASYNC_SPD_SHI)
-			info->tty->alt_speed = 230400;
-		if ((info->flags & ASYNC_SPD_MASK) == ASYNC_SPD_WARP)
-			info->tty->alt_speed = 460800;
+	if (info->port.tty) {
+		if ((info->port.flags & ASYNC_SPD_MASK) == ASYNC_SPD_HI)
+			info->port.tty->alt_speed = 57600;
+		if ((info->port.flags & ASYNC_SPD_MASK) == ASYNC_SPD_VHI)
+			info->port.tty->alt_speed = 115200;
+		if ((info->port.flags & ASYNC_SPD_MASK) == ASYNC_SPD_SHI)
+			info->port.tty->alt_speed = 230400;
+		if ((info->port.flags & ASYNC_SPD_MASK) == ASYNC_SPD_WARP)
+			info->port.tty->alt_speed = 460800;
 	}
 
 	card = info->card;
@@ -3020,8 +3020,8 @@ static void set_line_char(struct cyclades_port *info)
 		index = card->bus_index;
 
 		/* baud rate */
-		baud = tty_get_baud_rate(info->tty);
-		if (baud == 38400 && (info->flags & ASYNC_SPD_MASK) ==
+		baud = tty_get_baud_rate(info->port.tty);
+		if (baud == 38400 && (info->port.flags & ASYNC_SPD_MASK) ==
 				ASYNC_SPD_CUST) {
 			if (info->custom_divisor)
 				baud_rate = info->baud / info->custom_divisor;
@@ -3038,7 +3038,7 @@ static void set_line_char(struct cyclades_port *info)
 		if (i == 20)
 			i = 19;	/* CD1400_MAX_SPEED */
 
-		if (baud == 38400 && (info->flags & ASYNC_SPD_MASK) ==
+		if (baud == 38400 && (info->port.flags & ASYNC_SPD_MASK) ==
 				ASYNC_SPD_CUST) {
 			cyy_baud_calc(info, baud_rate);
 		} else {
@@ -3059,7 +3059,7 @@ static void set_line_char(struct cyclades_port *info)
 			/* get it right for 134.5 baud */
 			info->timeout = (info->xmit_fifo_size * HZ * 30 / 269) +
 					2;
-		} else if (baud == 38400 && (info->flags & ASYNC_SPD_MASK) ==
+		} else if (baud == 38400 && (info->port.flags & ASYNC_SPD_MASK) ==
 				ASYNC_SPD_CUST) {
 			info->timeout = (info->xmit_fifo_size * HZ * 15 /
 					baud_rate) + 2;
@@ -3108,16 +3108,16 @@ static void set_line_char(struct cyclades_port *info)
 
 		/* CTS flow control flag */
 		if (cflag & CRTSCTS) {
-			info->flags |= ASYNC_CTS_FLOW;
+			info->port.flags |= ASYNC_CTS_FLOW;
 			info->cor2 |= CyCtsAE;
 		} else {
-			info->flags &= ~ASYNC_CTS_FLOW;
+			info->port.flags &= ~ASYNC_CTS_FLOW;
 			info->cor2 &= ~CyCtsAE;
 		}
 		if (cflag & CLOCAL)
-			info->flags &= ~ASYNC_CHECK_CD;
+			info->port.flags &= ~ASYNC_CHECK_CD;
 		else
-			info->flags |= ASYNC_CHECK_CD;
+			info->port.flags |= ASYNC_CHECK_CD;
 
 	 /***********************************************
 	    The hardware option, CyRtsAO, presents RTS when
@@ -3146,8 +3146,8 @@ static void set_line_char(struct cyclades_port *info)
 		/* set line characteristics  according configuration */
 
 		cy_writeb(base_addr + (CySCHR1 << index),
-			  START_CHAR(info->tty));
-		cy_writeb(base_addr + (CySCHR2 << index), STOP_CHAR(info->tty));
+			  START_CHAR(info->port.tty));
+		cy_writeb(base_addr + (CySCHR2 << index), STOP_CHAR(info->port.tty));
 		cy_writeb(base_addr + (CyCOR1 << index), info->cor1);
 		cy_writeb(base_addr + (CyCOR2 << index), info->cor2);
 		cy_writeb(base_addr + (CyCOR3 << index), info->cor3);
@@ -3163,7 +3163,7 @@ static void set_line_char(struct cyclades_port *info)
 			(info->default_timeout ? info->default_timeout : 0x02));
 		/* 10ms rx timeout */
 
-		if (C_CLOCAL(info->tty)) {
+		if (C_CLOCAL(info->port.tty)) {
 			/* without modem intr */
 			cy_writeb(base_addr + (CySRER << index),
 				readb(base_addr + (CySRER << index)) | CyMdmCh);
@@ -3226,8 +3226,8 @@ static void set_line_char(struct cyclades_port *info)
 #endif
 		}
 
-		if (info->tty)
-			clear_bit(TTY_IO_ERROR, &info->tty->flags);
+		if (info->port.tty)
+			clear_bit(TTY_IO_ERROR, &info->port.tty->flags);
 		spin_unlock_irqrestore(&card->card_lock, flags);
 
 	} else {
@@ -3250,8 +3250,8 @@ static void set_line_char(struct cyclades_port *info)
 		buf_ctrl = &zfw_ctrl->buf_ctrl[channel];
 
 		/* baud rate */
-		baud = tty_get_baud_rate(info->tty);
-		if (baud == 38400 && (info->flags & ASYNC_SPD_MASK) ==
+		baud = tty_get_baud_rate(info->port.tty);
+		if (baud == 38400 && (info->port.flags & ASYNC_SPD_MASK) ==
 				ASYNC_SPD_CUST) {
 			if (info->custom_divisor)
 				baud_rate = info->baud / info->custom_divisor;
@@ -3266,7 +3266,7 @@ static void set_line_char(struct cyclades_port *info)
 			/* get it right for 134.5 baud */
 			info->timeout = (info->xmit_fifo_size * HZ * 30 / 269) +
 					2;
-		} else if (baud == 38400 && (info->flags & ASYNC_SPD_MASK) ==
+		} else if (baud == 38400 && (info->port.flags & ASYNC_SPD_MASK) ==
 				ASYNC_SPD_CUST) {
 			info->timeout = (info->xmit_fifo_size * HZ * 15 /
 					baud_rate) + 2;
@@ -3318,7 +3318,7 @@ static void set_line_char(struct cyclades_port *info)
 		}
 		/* As the HW flow control is done in firmware, the driver
 		   doesn't need to care about it */
-		info->flags &= ~ASYNC_CTS_FLOW;
+		info->port.flags &= ~ASYNC_CTS_FLOW;
 
 		/* XON/XOFF/XANY flow control flags */
 		sw_flow = 0;
@@ -3337,9 +3337,9 @@ static void set_line_char(struct cyclades_port *info)
 
 		/* CD sensitivity */
 		if (cflag & CLOCAL)
-			info->flags &= ~ASYNC_CHECK_CD;
+			info->port.flags &= ~ASYNC_CHECK_CD;
 		else
-			info->flags |= ASYNC_CHECK_CD;
+			info->port.flags |= ASYNC_CHECK_CD;
 
 		if (baud == 0) {	/* baud rate is zero, turn off line */
 			cy_writel(&ch_ctrl->rs_control,
@@ -3361,8 +3361,8 @@ static void set_line_char(struct cyclades_port *info)
 				"was %x\n", info->line, retval);
 		}
 
-		if (info->tty)
-			clear_bit(TTY_IO_ERROR, &info->tty->flags);
+		if (info->port.tty)
+			clear_bit(TTY_IO_ERROR, &info->port.tty->flags);
 	}
 }				/* set_line_char */
 
@@ -3381,9 +3381,9 @@ get_serial_info(struct cyclades_port *info,
 	tmp.port = (info->card - cy_card) * 0x100 + info->line -
 		cinfo->first_line;
 	tmp.irq = cinfo->irq;
-	tmp.flags = info->flags;
-	tmp.close_delay = info->close_delay;
-	tmp.closing_wait = info->closing_wait;
+	tmp.flags = info->port.flags;
+	tmp.close_delay = info->port.close_delay;
+	tmp.closing_wait = info->port.closing_wait;
 	tmp.baud_base = info->baud;
 	tmp.custom_divisor = info->custom_divisor;
 	tmp.hub6 = 0;		/*!!! */
@@ -3402,13 +3402,13 @@ set_serial_info(struct cyclades_port *info,
 	old_info = *info;
 
 	if (!capable(CAP_SYS_ADMIN)) {
-		if (new_serial.close_delay != info->close_delay ||
+		if (new_serial.close_delay != info->port.close_delay ||
 				new_serial.baud_base != info->baud ||
 				(new_serial.flags & ASYNC_FLAGS &
 					~ASYNC_USR_MASK) !=
-				(info->flags & ASYNC_FLAGS & ~ASYNC_USR_MASK))
+				(info->port.flags & ASYNC_FLAGS & ~ASYNC_USR_MASK))
 			return -EPERM;
-		info->flags = (info->flags & ~ASYNC_USR_MASK) |
+		info->port.flags = (info->port.flags & ~ASYNC_USR_MASK) |
 				(new_serial.flags & ASYNC_USR_MASK);
 		info->baud = new_serial.baud_base;
 		info->custom_divisor = new_serial.custom_divisor;
@@ -3422,13 +3422,13 @@ set_serial_info(struct cyclades_port *info,
 
 	info->baud = new_serial.baud_base;
 	info->custom_divisor = new_serial.custom_divisor;
-	info->flags = (info->flags & ~ASYNC_FLAGS) |
+	info->port.flags = (info->port.flags & ~ASYNC_FLAGS) |
 			(new_serial.flags & ASYNC_FLAGS);
-	info->close_delay = new_serial.close_delay * HZ / 100;
-	info->closing_wait = new_serial.closing_wait * HZ / 100;
+	info->port.close_delay = new_serial.close_delay * HZ / 100;
+	info->port.closing_wait = new_serial.closing_wait * HZ / 100;
 
 check_and_exit:
-	if (info->flags & ASYNC_INITIALIZED) {
+	if (info->port.flags & ASYNC_INITIALIZED) {
 		set_line_char(info);
 		return 0;
 	} else {
@@ -3700,14 +3700,15 @@ cy_tiocmset(struct tty_struct *tty, struct file *file,
 /*
  * cy_break() --- routine which turns the break handling on or off
  */
-static void cy_break(struct tty_struct *tty, int break_state)
+static int cy_break(struct tty_struct *tty, int break_state)
 {
 	struct cyclades_port *info = tty->driver_data;
 	struct cyclades_card *card;
 	unsigned long flags;
+	int retval = 0;
 
 	if (serial_paranoia_check(info, tty->name, "cy_break"))
-		return;
+		return -EINVAL;
 
 	card = info->card;
 
@@ -3736,8 +3737,6 @@ static void cy_break(struct tty_struct *tty, int break_state)
 			}
 		}
 	} else {
-		int retval;
-
 		if (break_state == -1) {
 			retval = cyz_issue_cmd(card,
 				info->line - card->first_line,
@@ -3758,6 +3757,7 @@ static void cy_break(struct tty_struct *tty, int break_state)
 		}
 	}
 	spin_unlock_irqrestore(&card->card_lock, flags);
+	return retval;
 }				/* cy_break */
 
 static int get_mon_info(struct cyclades_port *info,
@@ -3971,11 +3971,11 @@ cy_ioctl(struct tty_struct *tty, struct file *file,
 		break;
 #endif				/* CONFIG_CYZ_INTR */
 	case CYSETWAIT:
-		info->closing_wait = (unsigned short)arg * HZ / 100;
+		info->port.closing_wait = (unsigned short)arg * HZ / 100;
 		ret_val = 0;
 		break;
 	case CYGETWAIT:
-		ret_val = info->closing_wait / (HZ / 100);
+		ret_val = info->port.closing_wait / (HZ / 100);
 		break;
 	case TIOCGSERIAL:
 		ret_val = get_serial_info(info, argp);
@@ -4097,7 +4097,7 @@ static void cy_set_termios(struct tty_struct *tty, struct ktermios *old_termios)
 	 */
 	if (!(old_termios->c_cflag & CLOCAL) &&
 	    (tty->termios->c_cflag & CLOCAL))
-		wake_up_interruptible(&info->open_wait);
+		wake_up_interruptible(&info->port.open_wait);
 #endif
 }				/* cy_set_termios */
 
@@ -4326,14 +4326,14 @@ static void cy_hangup(struct tty_struct *tty)
 
 	cy_flush_buffer(tty);
 	shutdown(info);
-	info->count = 0;
+	info->port.count = 0;
 #ifdef CY_DEBUG_COUNT
 	printk(KERN_DEBUG "cyc:cy_hangup (%d): setting count to 0\n",
 		current->pid);
 #endif
-	info->tty = NULL;
-	info->flags &= ~ASYNC_NORMAL_ACTIVE;
-	wake_up_interruptible(&info->open_wait);
+	info->port.tty = NULL;
+	info->port.flags &= ~ASYNC_NORMAL_ACTIVE;
+	wake_up_interruptible(&info->port.open_wait);
 }				/* cy_hangup */
 
 /*
@@ -4376,15 +4376,14 @@ static int __devinit cy_init_card(struct cyclades_card *cinfo)
 	for (port = cinfo->first_line; port < cinfo->first_line + nports;
 			port++) {
 		info = &cinfo->ports[port - cinfo->first_line];
+		tty_port_init(&info->port);
 		info->magic = CYCLADES_MAGIC;
 		info->card = cinfo;
 		info->line = port;
-		info->flags = STD_COM_FLAGS;
-		info->closing_wait = CLOSING_WAIT_DELAY;
-		info->close_delay = 5 * HZ / 10;
 
-		init_waitqueue_head(&info->open_wait);
-		init_waitqueue_head(&info->close_wait);
+		info->port.closing_wait = CLOSING_WAIT_DELAY;
+		info->port.close_delay = 5 * HZ / 10;
+		info->port.flags = STD_COM_FLAGS;
 		init_completion(&info->shutdown_wait);
 		init_waitqueue_head(&info->delta_msr_wait);
 
@@ -5237,7 +5236,7 @@ cyclades_get_proc_info(char *buf, char **start, off_t offset, int length,
 		for (j = 0; j < cy_card[i].nports; j++) {
 			info = &cy_card[i].ports[j];
 
-			if (info->count)
+			if (info->port.count)
 				size = sprintf(buf + len, "%3d %8lu %10lu %8lu "
 					"%10lu %8lu %9lu %6ld\n", info->line,
 					(cur_jifs - info->idle_stats.in_use) /
@@ -5246,7 +5245,8 @@ cyclades_get_proc_info(char *buf, char **start, off_t offset, int length,
 					HZ, info->idle_stats.recv_bytes,
 					(cur_jifs - info->idle_stats.recv_idle)/
 					HZ, info->idle_stats.overruns,
-					(long)info->tty->ldisc.num);
+					/* FIXME: double check locking */
+					(long)info->port.tty->ldisc.ops->num);
 			else
 				size = sprintf(buf + len, "%3d %8lu %10lu %8lu "
 					"%10lu %8lu %9lu %6ld\n",
diff --git a/drivers/char/dsp56k.c b/drivers/char/dsp56k.c
index b9a30c30e2b8..33c466a4888f 100644
--- a/drivers/char/dsp56k.c
+++ b/drivers/char/dsp56k.c
@@ -500,7 +500,8 @@ static int __init dsp56k_init_driver(void)
 		err = PTR_ERR(dsp56k_class);
 		goto out_chrdev;
 	}
-	device_create(dsp56k_class, NULL, MKDEV(DSP56K_MAJOR, 0), "dsp56k");
+	device_create_drvdata(dsp56k_class, NULL, MKDEV(DSP56K_MAJOR, 0),
+			      NULL, "dsp56k");
 
 	printk(banner);
 	goto out;
diff --git a/drivers/char/epca.c b/drivers/char/epca.c
index 60a4df7dac12..456e4ede049f 100644
--- a/drivers/char/epca.c
+++ b/drivers/char/epca.c
@@ -184,9 +184,8 @@ static void pc_stop(struct tty_struct *);
 static void pc_start(struct tty_struct *);
 static void pc_throttle(struct tty_struct *tty);
 static void pc_unthrottle(struct tty_struct *tty);
-static void digi_send_break(struct channel *ch, int msec);
+static int pc_send_break(struct tty_struct *tty, int msec);
 static void setup_empty_event(struct tty_struct *tty, struct channel *ch);
-static void epca_setup(char *, int *);
 
 static int pc_write(struct tty_struct *, const unsigned char *, int);
 static int pc_init(void);
@@ -432,7 +431,7 @@ static void pc_close(struct tty_struct *tty, struct file *filp)
 			spin_unlock_irqrestore(&epca_lock, flags);
 			return;
 		}
-		if (ch->count-- > 1)  {
+		if (ch->port.count-- > 1)  {
 			/* Begin channel is open more than once */
 			/*
 			 * Return without doing anything. Someone might still
@@ -442,19 +441,19 @@ static void pc_close(struct tty_struct *tty, struct file *filp)
 			return;
 		}
 		/* Port open only once go ahead with shutdown & reset */
-		BUG_ON(ch->count < 0);
+		BUG_ON(ch->port.count < 0);
 
 		/*
 		 * Let the rest of the driver know the channel is being closed.
 		 * This becomes important if an open is attempted before close
 		 * is finished.
 		 */
-		ch->asyncflags |= ASYNC_CLOSING;
+		ch->port.flags |= ASYNC_CLOSING;
 		tty->closing = 1;
 
 		spin_unlock_irqrestore(&epca_lock, flags);
 
-		if (ch->asyncflags & ASYNC_INITIALIZED)  {
+		if (ch->port.flags & ASYNC_INITIALIZED)  {
 			/* Setup an event to indicate when the
 			   transmit buffer empties */
 			setup_empty_event(tty, ch);
@@ -469,17 +468,17 @@ static void pc_close(struct tty_struct *tty, struct file *filp)
 		spin_lock_irqsave(&epca_lock, flags);
 		tty->closing = 0;
 		ch->event = 0;
-		ch->tty = NULL;
+		ch->port.tty = NULL;
 		spin_unlock_irqrestore(&epca_lock, flags);
 
-		if (ch->blocked_open) {
+		if (ch->port.blocked_open) {
 			if (ch->close_delay)
 				msleep_interruptible(jiffies_to_msecs(ch->close_delay));
-			wake_up_interruptible(&ch->open_wait);
+			wake_up_interruptible(&ch->port.open_wait);
 		}
-		ch->asyncflags &= ~(ASYNC_NORMAL_ACTIVE | ASYNC_INITIALIZED |
+		ch->port.flags &= ~(ASYNC_NORMAL_ACTIVE | ASYNC_INITIALIZED |
 					ASYNC_CLOSING);
-		wake_up_interruptible(&ch->close_wait);
+		wake_up_interruptible(&ch->port.close_wait);
 	}
 }
 
@@ -489,7 +488,7 @@ static void shutdown(struct channel *ch)
 	struct tty_struct *tty;
 	struct board_chan __iomem *bc;
 
-	if (!(ch->asyncflags & ASYNC_INITIALIZED))
+	if (!(ch->port.flags & ASYNC_INITIALIZED))
 		return;
 
 	spin_lock_irqsave(&epca_lock, flags);
@@ -504,7 +503,7 @@ static void shutdown(struct channel *ch)
 	 */
 	if (bc)
 		writeb(0, &bc->idata);
-	tty = ch->tty;
+	tty = ch->port.tty;
 
 	/* If we're a modem control device and HUPCL is on, drop RTS & DTR. */
 	if (tty->termios->c_cflag & HUPCL)  {
@@ -518,7 +517,7 @@ static void shutdown(struct channel *ch)
 	 * will have to reinitialized. Set a flag to indicate this.
 	 */
 	/* Prevent future Digi programmed interrupts from coming active */
-	ch->asyncflags &= ~ASYNC_INITIALIZED;
+	ch->port.flags &= ~ASYNC_INITIALIZED;
 	spin_unlock_irqrestore(&epca_lock, flags);
 }
 
@@ -538,12 +537,12 @@ static void pc_hangup(struct tty_struct *tty)
 		shutdown(ch);
 
 		spin_lock_irqsave(&epca_lock, flags);
-		ch->tty   = NULL;
+		ch->port.tty   = NULL;
 		ch->event = 0;
-		ch->count = 0;
-		ch->asyncflags &= ~(ASYNC_NORMAL_ACTIVE | ASYNC_INITIALIZED);
+		ch->port.count = 0;
+		ch->port.flags &= ~(ASYNC_NORMAL_ACTIVE | ASYNC_INITIALIZED);
 		spin_unlock_irqrestore(&epca_lock, flags);
-		wake_up_interruptible(&ch->open_wait);
+		wake_up_interruptible(&ch->port.open_wait);
 	}
 }
 
@@ -795,7 +794,7 @@ static int block_til_ready(struct tty_struct *tty,
 	unsigned long flags;
 
 	if (tty_hung_up_p(filp)) {
-		if (ch->asyncflags & ASYNC_HUP_NOTIFY)
+		if (ch->port.flags & ASYNC_HUP_NOTIFY)
 			retval = -EAGAIN;
 		else
 			retval = -ERESTARTSYS;
@@ -806,10 +805,10 @@ static int block_til_ready(struct tty_struct *tty,
 	 * If the device is in the middle of being closed, then block until
 	 * it's done, and then try again.
 	 */
-	if (ch->asyncflags & ASYNC_CLOSING) {
-		interruptible_sleep_on(&ch->close_wait);
+	if (ch->port.flags & ASYNC_CLOSING) {
+		interruptible_sleep_on(&ch->port.close_wait);
 
-		if (ch->asyncflags & ASYNC_HUP_NOTIFY)
+		if (ch->port.flags & ASYNC_HUP_NOTIFY)
 			return -EAGAIN;
 		else
 			return -ERESTARTSYS;
@@ -820,7 +819,7 @@ static int block_til_ready(struct tty_struct *tty,
 		 * If non-blocking mode is set, then make the check up front
 		 * and then exit.
 		 */
-		ch->asyncflags |= ASYNC_NORMAL_ACTIVE;
+		ch->port.flags |= ASYNC_NORMAL_ACTIVE;
 		return 0;
 	}
 	if (tty->termios->c_cflag & CLOCAL)
@@ -828,24 +827,24 @@ static int block_til_ready(struct tty_struct *tty,
 	/* Block waiting for the carrier detect and the line to become free */
 
 	retval = 0;
-	add_wait_queue(&ch->open_wait, &wait);
+	add_wait_queue(&ch->port.open_wait, &wait);
 
 	spin_lock_irqsave(&epca_lock, flags);
 	/* We dec count so that pc_close will know when to free things */
 	if (!tty_hung_up_p(filp))
-		ch->count--;
-	ch->blocked_open++;
+		ch->port.count--;
+	ch->port.blocked_open++;
 	while (1) {
 		set_current_state(TASK_INTERRUPTIBLE);
 		if (tty_hung_up_p(filp) ||
-				!(ch->asyncflags & ASYNC_INITIALIZED)) {
-			if (ch->asyncflags & ASYNC_HUP_NOTIFY)
+				!(ch->port.flags & ASYNC_INITIALIZED)) {
+			if (ch->port.flags & ASYNC_HUP_NOTIFY)
 				retval = -EAGAIN;
 			else
 				retval = -ERESTARTSYS;
 			break;
 		}
-		if (!(ch->asyncflags & ASYNC_CLOSING) &&
+		if (!(ch->port.flags & ASYNC_CLOSING) &&
 			  (do_clocal || (ch->imodem & ch->dcd)))
 			break;
 		if (signal_pending(current)) {
@@ -864,17 +863,17 @@ static int block_til_ready(struct tty_struct *tty,
 	}
 
 	__set_current_state(TASK_RUNNING);
-	remove_wait_queue(&ch->open_wait, &wait);
+	remove_wait_queue(&ch->port.open_wait, &wait);
 	if (!tty_hung_up_p(filp))
-		ch->count++;
-	ch->blocked_open--;
+		ch->port.count++;
+	ch->port.blocked_open--;
 
 	spin_unlock_irqrestore(&epca_lock, flags);
 
 	if (retval)
 		return retval;
 
-	ch->asyncflags |= ASYNC_NORMAL_ACTIVE;
+	ch->port.flags |= ASYNC_NORMAL_ACTIVE;
 	return 0;
 }
 
@@ -933,7 +932,7 @@ static int pc_open(struct tty_struct *tty, struct file *filp)
 	 * necessary because we do not wish to flush and shutdown the channel
 	 * until the last app holding the channel open, closes it.
 	 */
-	ch->count++;
+	ch->port.count++;
 	/*
 	 * Set a kernel structures pointer to our local channel structure. This
 	 * way we can get to it when passed only a tty struct.
@@ -957,14 +956,14 @@ static int pc_open(struct tty_struct *tty, struct file *filp)
 	writew(head, &bc->rout);
 
 	/* Set the channels associated tty structure */
-	ch->tty = tty;
+	ch->port.tty = tty;
 
 	/*
 	 * The below routine generally sets up parity, baud, flow control
 	 * issues, etc.... It effect both control flags and input flags.
 	 */
 	epcaparam(tty, ch);
-	ch->asyncflags |= ASYNC_INITIALIZED;
+	ch->port.flags |= ASYNC_INITIALIZED;
 	memoff(ch);
 	spin_unlock_irqrestore(&epca_lock, flags);
 
@@ -976,7 +975,7 @@ static int pc_open(struct tty_struct *tty, struct file *filp)
 	 * waiting for the line...
 	 */
 	spin_lock_irqsave(&epca_lock, flags);
-	ch->tty = tty;
+	ch->port.tty = tty;
 	globalwinon(ch);
 	/* Enable Digi Data events */
 	writeb(1, &bc->idata);
@@ -1017,8 +1016,8 @@ static void __exit epca_module_exit(void)
 		}
 		ch = card_ptr[crd];
 		for (count = 0; count < bd->numports; count++, ch++) {
-			if (ch && ch->tty)
-				tty_hangup(ch->tty);
+			if (ch && ch->port.tty)
+				tty_hangup(ch->port.tty);
 		}
 	}
 	pci_unregister_driver(&epca_driver);
@@ -1040,6 +1039,7 @@ static const struct tty_operations pc_ops = {
 	.throttle = pc_throttle,
 	.unthrottle = pc_unthrottle,
 	.hangup = pc_hangup,
+	.break_ctl = pc_send_break
 };
 
 static int info_open(struct tty_struct *tty, struct file *filp)
@@ -1132,7 +1132,7 @@ static int __init pc_init(void)
 	pc_driver->init_termios.c_lflag = 0;
 	pc_driver->init_termios.c_ispeed = 9600;
 	pc_driver->init_termios.c_ospeed = 9600;
-	pc_driver->flags = TTY_DRIVER_REAL_RAW;
+	pc_driver->flags = TTY_DRIVER_REAL_RAW | TTY_DRIVER_HARDWARE_BREAK;
 	tty_set_operations(pc_driver, &pc_ops);
 
 	pc_info->owner = THIS_MODULE;
@@ -1427,7 +1427,7 @@ static void post_fep_init(unsigned int crd)
 		ch->boardnum   = crd;
 		ch->channelnum = i;
 		ch->magic      = EPCA_MAGIC;
-		ch->tty        = NULL;
+		ch->port.tty        = NULL;
 
 		if (shrinkmem) {
 			fepcmd(ch, SETBUFFER, 32, 0, 0, 0);
@@ -1510,10 +1510,10 @@ static void post_fep_init(unsigned int crd)
 		ch->fepstopca = 0;
 
 		ch->close_delay = 50;
-		ch->count = 0;
-		ch->blocked_open = 0;
-		init_waitqueue_head(&ch->open_wait);
-		init_waitqueue_head(&ch->close_wait);
+		ch->port.count = 0;
+		ch->port.blocked_open = 0;
+		init_waitqueue_head(&ch->port.open_wait);
+		init_waitqueue_head(&ch->port.close_wait);
 
 		spin_unlock_irqrestore(&epca_lock, flags);
 	}
@@ -1633,15 +1633,15 @@ static void doevent(int crd)
 		if (event & MODEMCHG_IND) {
 			/* A modem signal change has been indicated */
 			ch->imodem = mstat;
-			if (ch->asyncflags & ASYNC_CHECK_CD) {
+			if (ch->port.flags & ASYNC_CHECK_CD) {
 				/* We are now receiving dcd */
 				if (mstat & ch->dcd)
-					wake_up_interruptible(&ch->open_wait);
+					wake_up_interruptible(&ch->port.open_wait);
 				else	/* No dcd; hangup */
 					pc_sched_event(ch, EPCA_EVENT_HANGUP);
 			}
 		}
-		tty = ch->tty;
+		tty = ch->port.tty;
 		if (tty) {
 			if (event & BREAK_IND) {
 				/* A break has been indicated */
@@ -1880,9 +1880,9 @@ static void epcaparam(struct tty_struct *tty, struct channel *ch)
 		 * that the driver will wait on carrier detect.
 		 */
 		if (ts->c_cflag & CLOCAL)
-			ch->asyncflags &= ~ASYNC_CHECK_CD;
+			ch->port.flags &= ~ASYNC_CHECK_CD;
 		else
-			ch->asyncflags |= ASYNC_CHECK_CD;
+			ch->port.flags |= ASYNC_CHECK_CD;
 		mval = ch->m_dtr | ch->m_rts;
 	} /* End CBAUD not detected */
 	iflag = termios2digi_i(ch, ts->c_iflag);
@@ -1972,7 +1972,7 @@ static void receive_data(struct channel *ch)
 	globalwinon(ch);
 	if (ch->statusflags & RXSTOPPED)
 		return;
-	tty = ch->tty;
+	tty = ch->port.tty;
 	if (tty)
 		ts = tty->termios;
 	bc = ch->brdchan;
@@ -2032,7 +2032,7 @@ static void receive_data(struct channel *ch)
 	globalwinon(ch);
 	writew(tail, &bc->rout);
 	/* Must be called with global data */
-	tty_schedule_flip(ch->tty);
+	tty_schedule_flip(ch->port.tty);
 }
 
 static int info_ioctl(struct tty_struct *tty, struct file *file,
@@ -2177,7 +2177,6 @@ static int pc_ioctl(struct tty_struct *tty, struct file *file,
 					unsigned int cmd, unsigned long arg)
 {
 	digiflow_t dflow;
-	int retval;
 	unsigned long flags;
 	unsigned int mflag, mstat;
 	unsigned char startc, stopc;
@@ -2189,37 +2188,7 @@ static int pc_ioctl(struct tty_struct *tty, struct file *file,
 		bc = ch->brdchan;
 	else
 		return -EINVAL;
-	/*
-	 * For POSIX compliance we need to add more ioctls. See tty_ioctl.c in
-	 * /usr/src/linux/drivers/char for a good example. In particular think
-	 * about adding TCSETAF, TCSETAW, TCSETA, TCSETSF, TCSETSW, TCSETS.
-	 */
 	switch (cmd) {
-	case TCSBRK:	/* SVID version: non-zero arg --> no break */
-		retval = tty_check_change(tty);
-		if (retval)
-			return retval;
-		/* Setup an event to indicate when the transmit
-		   buffer empties */
-		spin_lock_irqsave(&epca_lock, flags);
-		setup_empty_event(tty, ch);
-		spin_unlock_irqrestore(&epca_lock, flags);
-		tty_wait_until_sent(tty, 0);
-		if (!arg)
-			digi_send_break(ch, HZ / 4);    /* 1/4 second */
-		return 0;
-	case TCSBRKP:	/* support for POSIX tcsendbreak() */
-		retval = tty_check_change(tty);
-		if (retval)
-			return retval;
-		/* Setup an event to indicate when the transmit buffer
-		   empties */
-		spin_lock_irqsave(&epca_lock, flags);
-		setup_empty_event(tty, ch);
-		spin_unlock_irqrestore(&epca_lock, flags);
-		tty_wait_until_sent(tty, 0);
-		digi_send_break(ch, arg ? arg*(HZ/10) : HZ/4);
-		return 0;
 	case TIOCMODG:
 		mflag = pc_tiocmget(tty, file);
 		if (put_user(mflag, (unsigned long __user *)argp))
@@ -2262,8 +2231,8 @@ static int pc_ioctl(struct tty_struct *tty, struct file *file,
 			tty_wait_until_sent(tty, 0);
 		} else {
 			/* ldisc lock already held in ioctl */
-			if (tty->ldisc.flush_buffer)
-				tty->ldisc.flush_buffer(tty);
+			if (tty->ldisc.ops->flush_buffer)
+				tty->ldisc.ops->flush_buffer(tty);
 		}
 		unlock_kernel();
 		/* Fall Thru */
@@ -2376,7 +2345,7 @@ static void pc_set_termios(struct tty_struct *tty, struct ktermios *old_termios)
 
 		if (!(old_termios->c_cflag & CLOCAL) &&
 			 (tty->termios->c_cflag & CLOCAL))
-			wake_up_interruptible(&ch->open_wait);
+			wake_up_interruptible(&ch->port.open_wait);
 
 	} /* End if channel valid */
 }
@@ -2386,13 +2355,13 @@ static void do_softint(struct work_struct *work)
 	struct channel *ch = container_of(work, struct channel, tqueue);
 	/* Called in response to a modem change event */
 	if (ch && ch->magic == EPCA_MAGIC) {
-		struct tty_struct *tty = ch->tty;
+		struct tty_struct *tty = ch->port.tty;
 
 		if (tty && tty->driver_data) {
 			if (test_and_clear_bit(EPCA_EVENT_HANGUP, &ch->event)) {
 				tty_hangup(tty);
-				wake_up_interruptible(&ch->open_wait);
-				ch->asyncflags &= ~ASYNC_NORMAL_ACTIVE;
+				wake_up_interruptible(&ch->port.open_wait);
+				ch->port.flags &= ~ASYNC_NORMAL_ACTIVE;
 			}
 		}
 	}
@@ -2505,10 +2474,14 @@ static void pc_unthrottle(struct tty_struct *tty)
 	}
 }
 
-static void digi_send_break(struct channel *ch, int msec)
+static int pc_send_break(struct tty_struct *tty, int msec)
 {
+	struct channel *ch = (struct channel *) tty->driver_data;
 	unsigned long flags;
 
+	if (msec == -1)
+		return -EOPNOTSUPP;
+
 	spin_lock_irqsave(&epca_lock, flags);
 	globalwinon(ch);
 	/*
@@ -2521,6 +2494,7 @@ static void digi_send_break(struct channel *ch, int msec)
 	fepcmd(ch, SENDBREAK, msec, 0, 10, 0);
 	memoff(ch);
 	spin_unlock_irqrestore(&epca_lock, flags);
+	return 0;
 }
 
 /* Caller MUST hold the lock */
@@ -2538,7 +2512,8 @@ static void setup_empty_event(struct tty_struct *tty, struct channel *ch)
 	memoff(ch);
 }
 
-static void epca_setup(char *str, int *ints)
+#ifndef MODULE
+static void __init epca_setup(char *str, int *ints)
 {
 	struct board_info board;
 	int               index, loop, last;
@@ -2792,6 +2767,17 @@ static void epca_setup(char *str, int *ints)
 	num_cards++;
 }
 
+static int __init epca_real_setup(char *str)
+{
+	int ints[11];
+
+	epca_setup(get_options(str, 11, ints), ints);
+	return 1;
+}
+
+__setup("digiepca", epca_real_setup);
+#endif
+
 enum epic_board_types {
 	brd_xr = 0,
 	brd_xem,
diff --git a/drivers/char/epca.h b/drivers/char/epca.h
index 3c77c02b5d65..d414bf2dbf7c 100644
--- a/drivers/char/epca.h
+++ b/drivers/char/epca.h
@@ -84,6 +84,7 @@ static char *board_desc[] =
 struct channel 
 {
 	long   magic;
+	struct tty_port port;
 	unsigned char boardnum;
 	unsigned char channelnum;
 	unsigned char omodem;         /* FEP output modem status     */
@@ -117,10 +118,7 @@ struct channel
 	unsigned short rxbufhead;
 	unsigned short rxbufsize;
 	int    close_delay;
-	int    count;
-	int    blocked_open;
 	unsigned long  event;
-	int    asyncflags;
 	uint   dev;
 	unsigned long  statusflags;
 	unsigned long  c_iflag;
@@ -132,9 +130,6 @@ struct channel
 	struct board_info           *board;
 	struct board_chan	    __iomem *brdchan;
 	struct digi_struct          digiext;
-	struct tty_struct           *tty;
-	wait_queue_head_t           open_wait;
-	wait_queue_head_t           close_wait;
 	struct work_struct          tqueue;
 	struct global_data 	    __iomem *mailbox;
 };
diff --git a/drivers/char/esp.c b/drivers/char/esp.c
index 84840ba13ff0..7f077c0097f6 100644
--- a/drivers/char/esp.c
+++ b/drivers/char/esp.c
@@ -128,9 +128,9 @@ static struct tty_driver *esp_driver;
 
 #if defined(MODULE) && defined(SERIAL_DEBUG_MCOUNT)
 #define DBG_CNT(s) printk(KERN_DEBUG "(%s): [%x] refc=%d, serc=%d, ttyc=%d -> %s\n", \
-				tty->name, info->flags, \
+				tty->name, info->port.flags, \
 				serial_driver.refcount, \
-				info->count, tty->count, s)
+				info->port.count, tty->count, s)
 #else
 #define DBG_CNT(s)
 #endif
@@ -172,13 +172,13 @@ static inline int serial_paranoia_check(struct esp_struct *info,
 
 static inline unsigned int serial_in(struct esp_struct *info, int offset)
 {
-	return inb(info->port + offset);
+	return inb(info->io_port + offset);
 }
 
 static inline void serial_out(struct esp_struct *info, int offset,
 			      unsigned char value)
 {
-	outb(value, info->port+offset);
+	outb(value, info->io_port+offset);
 }
 
 /*
@@ -273,7 +273,7 @@ static inline void release_pio_buffer(struct esp_pio_buffer *buf)
 
 static inline void receive_chars_pio(struct esp_struct *info, int num_bytes)
 {
-	struct tty_struct *tty = info->tty;
+	struct tty_struct *tty = info->port.tty;
 	int i;
 	struct esp_pio_buffer *pio_buf;
 	struct esp_pio_buffer *err_buf;
@@ -295,7 +295,7 @@ static inline void receive_chars_pio(struct esp_struct *info, int num_bytes)
 
 	for (i = 0; i < num_bytes - 1; i += 2) {
 		*((unsigned short *)(pio_buf->data + i)) =
-			inw(info->port + UART_ESI_RX);
+			inw(info->io_port + UART_ESI_RX);
 		err_buf->data[i] = serial_in(info, UART_ESI_RWS);
 		err_buf->data[i + 1] = (err_buf->data[i] >> 3) & status_mask;
 		err_buf->data[i] &= status_mask;
@@ -308,7 +308,7 @@ static inline void receive_chars_pio(struct esp_struct *info, int num_bytes)
 	}
 
 	/* make sure everything is still ok since interrupts were enabled */
-	tty = info->tty;
+	tty = info->port.tty;
 
 	if (!tty) {
 		release_pio_buffer(pio_buf);
@@ -325,7 +325,7 @@ static inline void receive_chars_pio(struct esp_struct *info, int num_bytes)
 
 			if (err_buf->data[i] & 0x04) {
 				flag = TTY_BREAK;
-				if (info->flags & ASYNC_SAK)
+				if (info->port.flags & ASYNC_SAK)
 					do_SAK(tty);
 			} else if (err_buf->data[i] & 0x02)
 				flag = TTY_FRAME;
@@ -370,7 +370,7 @@ static void receive_chars_dma(struct esp_struct *info, int num_bytes)
 static inline void receive_chars_dma_done(struct esp_struct *info,
 					    int status)
 {
-	struct tty_struct *tty = info->tty;
+	struct tty_struct *tty = info->port.tty;
 	int num_bytes;
 	unsigned long flags;
 
@@ -396,7 +396,7 @@ static inline void receive_chars_dma_done(struct esp_struct *info,
 			if (status & 0x10) {
 				statflag = TTY_BREAK;
 				(info->icount.brk)++;
-				if (info->flags & ASYNC_SAK)
+				if (info->port.flags & ASYNC_SAK)
 					do_SAK(tty);
 			} else if (status & 0x08) {
 				statflag = TTY_FRAME;
@@ -451,7 +451,7 @@ static inline void transmit_chars_pio(struct esp_struct *info,
 
 		for (i = 0; i < space_avail - 1; i += 2) {
 			outw(*((unsigned short *)(pio_buf->data + i)),
-			     info->port + UART_ESI_TX);
+			     info->io_port + UART_ESI_TX);
 		}
 
 		if (space_avail & 0x0001)
@@ -470,8 +470,8 @@ static inline void transmit_chars_pio(struct esp_struct *info,
 	}
 
 	if (info->xmit_cnt < WAKEUP_CHARS) {
-		if (info->tty)
-			tty_wakeup(info->tty);
+		if (info->port.tty)
+			tty_wakeup(info->port.tty);
 
 #ifdef SERIAL_DEBUG_INTR
 		printk("THRE...");
@@ -507,8 +507,8 @@ static inline void transmit_chars_dma(struct esp_struct *info, int num_bytes)
 	info->xmit_tail = (info->xmit_tail + dma_bytes) & (ESP_XMIT_SIZE - 1);
 
 	if (info->xmit_cnt < WAKEUP_CHARS) {
-		if (info->tty)
-			tty_wakeup(info->tty);
+		if (info->port.tty)
+			tty_wakeup(info->port.tty);
 
 #ifdef SERIAL_DEBUG_INTR
 		printk("THRE...");
@@ -575,18 +575,18 @@ static void check_modem_status(struct esp_struct *info)
 		wake_up_interruptible(&info->delta_msr_wait);
 	}
 
-	if ((info->flags & ASYNC_CHECK_CD) && (status & UART_MSR_DDCD)) {
+	if ((info->port.flags & ASYNC_CHECK_CD) && (status & UART_MSR_DDCD)) {
 #if (defined(SERIAL_DEBUG_OPEN) || defined(SERIAL_DEBUG_INTR))
 		printk("ttys%d CD now %s...", info->line,
 		       (status & UART_MSR_DCD) ? "on" : "off");
 #endif
 		if (status & UART_MSR_DCD)
-			wake_up_interruptible(&info->open_wait);
+			wake_up_interruptible(&info->port.open_wait);
 		else {
 #ifdef SERIAL_DEBUG_OPEN
 			printk("scheduling hangup...");
 #endif
-			tty_hangup(info->tty);
+			tty_hangup(info->port.tty);
 		}
 	}
 }
@@ -609,7 +609,7 @@ static irqreturn_t rs_interrupt_single(int irq, void *dev_id)
 
 	spin_lock(&info->lock);
 
-	if (!info->tty) {
+	if (!info->port.tty) {
 		spin_unlock(&info->lock);
 		return IRQ_NONE;
 	}
@@ -647,7 +647,7 @@ static irqreturn_t rs_interrupt_single(int irq, void *dev_id)
 		num_bytes = serial_in(info, UART_ESI_STAT1) << 8;
 		num_bytes |= serial_in(info, UART_ESI_STAT2);
 
-		num_bytes = tty_buffer_request_room(info->tty, num_bytes);
+		num_bytes = tty_buffer_request_room(info->port.tty, num_bytes);
 
 		if (num_bytes) {
 			if (dma_bytes ||
@@ -661,7 +661,7 @@ static irqreturn_t rs_interrupt_single(int irq, void *dev_id)
 
 	if (!(info->stat_flags & (ESP_STAT_DMA_RX | ESP_STAT_DMA_TX)) &&
 	    (scratch & 0x02) && (info->IER & UART_IER_THRI)) {
-		if ((info->xmit_cnt <= 0) || info->tty->stopped) {
+		if ((info->xmit_cnt <= 0) || info->port.tty->stopped) {
 			info->IER &= ~UART_IER_THRI;
 			serial_out(info, UART_ESI_CMD1, ESI_SET_SRV_MASK);
 			serial_out(info, UART_ESI_CMD2, info->IER);
@@ -782,7 +782,7 @@ static int startup(struct esp_struct *info)
 
 	spin_lock_irqsave(&info->lock, flags);
 
-	if (info->flags & ASYNC_INITIALIZED)
+	if (info->port.flags & ASYNC_INITIALIZED)
 		goto out;
 
 	if (!info->xmit_buf) {
@@ -806,7 +806,7 @@ static int startup(struct esp_struct *info)
 	num_chars |= serial_in(info, UART_ESI_STAT2);
 
 	while (num_chars > 1) {
-		inw(info->port + UART_ESI_RX);
+		inw(info->io_port + UART_ESI_RX);
 		num_chars -= 2;
 	}
 
@@ -834,9 +834,9 @@ static int startup(struct esp_struct *info)
 
 	if (retval) {
 		if (capable(CAP_SYS_ADMIN)) {
-			if (info->tty)
+			if (info->port.tty)
 				set_bit(TTY_IO_ERROR,
-					&info->tty->flags);
+					&info->port.tty->flags);
 			retval = 0;
 		}
 		goto out_unlocked;
@@ -874,30 +874,30 @@ static int startup(struct esp_struct *info)
 	serial_out(info, UART_ESI_CMD1, ESI_SET_SRV_MASK);
 	serial_out(info, UART_ESI_CMD2, info->IER);
 
-	if (info->tty)
-		clear_bit(TTY_IO_ERROR, &info->tty->flags);
+	if (info->port.tty)
+		clear_bit(TTY_IO_ERROR, &info->port.tty->flags);
 	info->xmit_cnt = info->xmit_head = info->xmit_tail = 0;
 	spin_unlock_irqrestore(&info->lock, flags);
 
 	/*
 	 * Set up the tty->alt_speed kludge
 	 */
-	if (info->tty) {
-		if ((info->flags & ASYNC_SPD_MASK) == ASYNC_SPD_HI)
-			info->tty->alt_speed = 57600;
-		if ((info->flags & ASYNC_SPD_MASK) == ASYNC_SPD_VHI)
-			info->tty->alt_speed = 115200;
-		if ((info->flags & ASYNC_SPD_MASK) == ASYNC_SPD_SHI)
-			info->tty->alt_speed = 230400;
-		if ((info->flags & ASYNC_SPD_MASK) == ASYNC_SPD_WARP)
-			info->tty->alt_speed = 460800;
+	if (info->port.tty) {
+		if ((info->port.flags & ASYNC_SPD_MASK) == ASYNC_SPD_HI)
+			info->port.tty->alt_speed = 57600;
+		if ((info->port.flags & ASYNC_SPD_MASK) == ASYNC_SPD_VHI)
+			info->port.tty->alt_speed = 115200;
+		if ((info->port.flags & ASYNC_SPD_MASK) == ASYNC_SPD_SHI)
+			info->port.tty->alt_speed = 230400;
+		if ((info->port.flags & ASYNC_SPD_MASK) == ASYNC_SPD_WARP)
+			info->port.tty->alt_speed = 460800;
 	}
 
 	/*
 	 * set the speed of the serial port
 	 */
 	change_speed(info);
-	info->flags |= ASYNC_INITIALIZED;
+	info->port.flags |= ASYNC_INITIALIZED;
 	return 0;
 
 out:
@@ -914,7 +914,7 @@ static void shutdown(struct esp_struct *info)
 {
 	unsigned long	flags, f;
 
-	if (!(info->flags & ASYNC_INITIALIZED))
+	if (!(info->port.flags & ASYNC_INITIALIZED))
 		return;
 
 #ifdef SERIAL_DEBUG_OPEN
@@ -951,7 +951,7 @@ static void shutdown(struct esp_struct *info)
 
 		while (current_port) {
 			if ((current_port != info) &&
-			    (current_port->flags & ASYNC_INITIALIZED))
+			    (current_port->port.flags & ASYNC_INITIALIZED))
 				break;
 
 			current_port = current_port->next_port;
@@ -974,7 +974,7 @@ static void shutdown(struct esp_struct *info)
 	serial_out(info, UART_ESI_CMD1, ESI_SET_SRV_MASK);
 	serial_out(info, UART_ESI_CMD2, 0x00);
 
-	if (!info->tty || (info->tty->termios->c_cflag & HUPCL))
+	if (!info->port.tty || (info->port.tty->termios->c_cflag & HUPCL))
 		info->MCR &= ~(UART_MCR_DTR|UART_MCR_RTS);
 
 	info->MCR &= ~UART_MCR_OUT2;
@@ -982,10 +982,10 @@ static void shutdown(struct esp_struct *info)
 	serial_out(info, UART_ESI_CMD2, UART_MCR);
 	serial_out(info, UART_ESI_CMD2, info->MCR);
 
-	if (info->tty)
-		set_bit(TTY_IO_ERROR, &info->tty->flags);
+	if (info->port.tty)
+		set_bit(TTY_IO_ERROR, &info->port.tty->flags);
 
-	info->flags &= ~ASYNC_INITIALIZED;
+	info->port.flags &= ~ASYNC_INITIALIZED;
 	spin_unlock_irqrestore(&info->lock, flags);
 }
 
@@ -1002,10 +1002,10 @@ static void change_speed(struct esp_struct *info)
 	unsigned char flow1 = 0, flow2 = 0;
 	unsigned long flags;
 
-	if (!info->tty || !info->tty->termios)
+	if (!info->port.tty || !info->port.tty->termios)
 		return;
-	cflag = info->tty->termios->c_cflag;
-	port = info->port;
+	cflag = info->port.tty->termios->c_cflag;
+	port = info->io_port;
 
 	/* byte size and parity */
 	switch (cflag & CSIZE) {
@@ -1029,9 +1029,9 @@ static void change_speed(struct esp_struct *info)
 	if (cflag & CMSPAR)
 		cval |= UART_LCR_SPAR;
 #endif
-	baud = tty_get_baud_rate(info->tty);
+	baud = tty_get_baud_rate(info->port.tty);
 	if (baud == 38400 &&
-		((info->flags & ASYNC_SPD_MASK) == ASYNC_SPD_CUST))
+		((info->port.flags & ASYNC_SPD_MASK) == ASYNC_SPD_CUST))
 		quot = info->custom_divisor;
 	else {
 		if (baud == 134) /* Special case since 134 is really 134.5 */
@@ -1046,49 +1046,49 @@ static void change_speed(struct esp_struct *info)
 	if (baud) {
 		/* Actual rate */
 		baud = BASE_BAUD/quot;
-		tty_encode_baud_rate(info->tty, baud, baud);
+		tty_encode_baud_rate(info->port.tty, baud, baud);
 	}
 	info->timeout = ((1024 * HZ * bits * quot) / BASE_BAUD) + (HZ / 50);
 
 	/* CTS flow control flag and modem status interrupts */
 	/* info->IER &= ~UART_IER_MSI; */
 	if (cflag & CRTSCTS) {
-		info->flags |= ASYNC_CTS_FLOW;
+		info->port.flags |= ASYNC_CTS_FLOW;
 		/* info->IER |= UART_IER_MSI; */
 		flow1 = 0x04;
 		flow2 = 0x10;
 	} else
-		info->flags &= ~ASYNC_CTS_FLOW;
+		info->port.flags &= ~ASYNC_CTS_FLOW;
 	if (cflag & CLOCAL)
-		info->flags &= ~ASYNC_CHECK_CD;
+		info->port.flags &= ~ASYNC_CHECK_CD;
 	else
-		info->flags |= ASYNC_CHECK_CD;
+		info->port.flags |= ASYNC_CHECK_CD;
 
 	/*
 	 * Set up parity check flag
 	 */
 	info->read_status_mask = UART_LSR_OE | UART_LSR_THRE | UART_LSR_DR;
-	if (I_INPCK(info->tty))
+	if (I_INPCK(info->port.tty))
 		info->read_status_mask |= UART_LSR_FE | UART_LSR_PE;
-	if (I_BRKINT(info->tty) || I_PARMRK(info->tty))
+	if (I_BRKINT(info->port.tty) || I_PARMRK(info->port.tty))
 		info->read_status_mask |= UART_LSR_BI;
 
 	info->ignore_status_mask = 0;
 #if 0
 	/* This should be safe, but for some broken bits of hardware... */
-	if (I_IGNPAR(info->tty)) {
+	if (I_IGNPAR(info->port.tty)) {
 		info->ignore_status_mask |= UART_LSR_PE | UART_LSR_FE;
 		info->read_status_mask |= UART_LSR_PE | UART_LSR_FE;
 	}
 #endif
-	if (I_IGNBRK(info->tty)) {
+	if (I_IGNBRK(info->port.tty)) {
 		info->ignore_status_mask |= UART_LSR_BI;
 		info->read_status_mask |= UART_LSR_BI;
 		/*
 		 * If we're ignore parity and break indicators, ignore
 		 * overruns too.  (For real raw support).
 		 */
-		if (I_IGNPAR(info->tty)) {
+		if (I_IGNPAR(info->port.tty)) {
 			info->ignore_status_mask |= UART_LSR_OE | \
 				UART_LSR_PE | UART_LSR_FE;
 			info->read_status_mask |= UART_LSR_OE | \
@@ -1096,7 +1096,7 @@ static void change_speed(struct esp_struct *info)
 		}
 	}
 
-	if (I_IXOFF(info->tty))
+	if (I_IXOFF(info->port.tty))
 		flow1 |= 0x81;
 
 	spin_lock_irqsave(&info->lock, flags);
@@ -1116,10 +1116,10 @@ static void change_speed(struct esp_struct *info)
 	serial_out(info, UART_ESI_CMD2, flow2);
 
 	/* set flow control characters (XON/XOFF only) */
-	if (I_IXOFF(info->tty)) {
+	if (I_IXOFF(info->port.tty)) {
 		serial_out(info, UART_ESI_CMD1, ESI_SET_FLOW_CHARS);
-		serial_out(info, UART_ESI_CMD2, START_CHAR(info->tty));
-		serial_out(info, UART_ESI_CMD2, STOP_CHAR(info->tty));
+		serial_out(info, UART_ESI_CMD2, START_CHAR(info->port.tty));
+		serial_out(info, UART_ESI_CMD2, STOP_CHAR(info->port.tty));
 		serial_out(info, UART_ESI_CMD2, 0x10);
 		serial_out(info, UART_ESI_CMD2, 0x21);
 		switch (cflag & CSIZE) {
@@ -1355,9 +1355,9 @@ static int get_serial_info(struct esp_struct *info,
 	memset(&tmp, 0, sizeof(tmp));
 	tmp.type = PORT_16550A;
 	tmp.line = info->line;
-	tmp.port = info->port;
+	tmp.port = info->io_port;
 	tmp.irq = info->irq;
-	tmp.flags = info->flags;
+	tmp.flags = info->port.flags;
 	tmp.xmit_fifo_size = 1024;
 	tmp.baud_base = BASE_BAUD;
 	tmp.close_delay = info->close_delay;
@@ -1407,7 +1407,7 @@ static int set_serial_info(struct esp_struct *info,
 
 	if ((new_serial.type != PORT_16550A) ||
 	    (new_serial.hub6) ||
-	    (info->port != new_serial.port) ||
+	    (info->io_port != new_serial.port) ||
 	    (new_serial.baud_base != BASE_BAUD) ||
 	    (new_serial.irq > 15) ||
 	    (new_serial.irq < 2) ||
@@ -1425,9 +1425,9 @@ static int set_serial_info(struct esp_struct *info,
 		if (change_irq ||
 		    (new_serial.close_delay != info->close_delay) ||
 		    ((new_serial.flags & ~ASYNC_USR_MASK) !=
-		     (info->flags & ~ASYNC_USR_MASK)))
+		     (info->port.flags & ~ASYNC_USR_MASK)))
 			return -EPERM;
-		info->flags = ((info->flags & ~ASYNC_USR_MASK) |
+		info->port.flags = ((info->port.flags & ~ASYNC_USR_MASK) |
 			       (new_serial.flags & ASYNC_USR_MASK));
 		info->custom_divisor = new_serial.custom_divisor;
 	} else {
@@ -1441,9 +1441,9 @@ static int set_serial_info(struct esp_struct *info,
 				if ((current_async->line >= info->line) &&
 				    (current_async->line < (info->line + 8))) {
 					if (current_async == info) {
-						if (current_async->count > 1)
+						if (current_async->port.count > 1)
 							return -EBUSY;
-					} else if (current_async->count)
+					} else if (current_async->port.count)
 						return -EBUSY;
 				}
 
@@ -1456,7 +1456,7 @@ static int set_serial_info(struct esp_struct *info,
 		 * At this point, we start making changes.....
 		 */
 
-		info->flags = ((info->flags & ~ASYNC_FLAGS) |
+		info->port.flags = ((info->port.flags & ~ASYNC_FLAGS) |
 			       (new_serial.flags & ASYNC_FLAGS));
 		info->custom_divisor = new_serial.custom_divisor;
 		info->close_delay = new_serial.close_delay * HZ/100;
@@ -1487,18 +1487,18 @@ static int set_serial_info(struct esp_struct *info,
 		}
 	}
 
-	if (info->flags & ASYNC_INITIALIZED) {
-		if (((old_info.flags & ASYNC_SPD_MASK) !=
-		     (info->flags & ASYNC_SPD_MASK)) ||
+	if (info->port.flags & ASYNC_INITIALIZED) {
+		if (((old_info.port.flags & ASYNC_SPD_MASK) !=
+		     (info->port.flags & ASYNC_SPD_MASK)) ||
 		    (old_info.custom_divisor != info->custom_divisor)) {
-			if ((info->flags & ASYNC_SPD_MASK) == ASYNC_SPD_HI)
-				info->tty->alt_speed = 57600;
-			if ((info->flags & ASYNC_SPD_MASK) == ASYNC_SPD_VHI)
-				info->tty->alt_speed = 115200;
-			if ((info->flags & ASYNC_SPD_MASK) == ASYNC_SPD_SHI)
-				info->tty->alt_speed = 230400;
-			if ((info->flags & ASYNC_SPD_MASK) == ASYNC_SPD_WARP)
-				info->tty->alt_speed = 460800;
+			if ((info->port.flags & ASYNC_SPD_MASK) == ASYNC_SPD_HI)
+				info->port.tty->alt_speed = 57600;
+			if ((info->port.flags & ASYNC_SPD_MASK) == ASYNC_SPD_VHI)
+				info->port.tty->alt_speed = 115200;
+			if ((info->port.flags & ASYNC_SPD_MASK) == ASYNC_SPD_SHI)
+				info->port.tty->alt_speed = 230400;
+			if ((info->port.flags & ASYNC_SPD_MASK) == ASYNC_SPD_WARP)
+				info->port.tty->alt_speed = 460800;
 			change_speed(info);
 		}
 	} else
@@ -1554,9 +1554,9 @@ static int set_esp_config(struct esp_struct *info,
 
 			while (current_async) {
 				if (current_async == info) {
-					if (current_async->count > 1)
+					if (current_async->port.count > 1)
 						return -EBUSY;
-				} else if (current_async->count)
+				} else if (current_async->port.count)
 					return -EBUSY;
 
 				current_async = current_async->next_port;
@@ -1578,7 +1578,7 @@ static int set_esp_config(struct esp_struct *info,
 			spin_unlock_irqrestore(&info->lock, flags);
 		} else {
 			/* DMA mode to PIO mode only */
-			if (info->count > 1)
+			if (info->port.count > 1)
 				return -EBUSY;
 
 			shutdown(info);
@@ -1634,7 +1634,7 @@ static int set_esp_config(struct esp_struct *info,
 		spin_unlock_irqrestore(&info->lock, flags);
 	}
 
-	if (!(info->flags & ASYNC_INITIALIZED))
+	if (!(info->port.flags & ASYNC_INITIALIZED))
 		retval = startup(info);
 
 	return retval;
@@ -1725,13 +1725,13 @@ static int esp_tiocmset(struct tty_struct *tty, struct file *file,
 /*
  * rs_break() --- routine which turns the break handling on or off
  */
-static void esp_break(struct tty_struct *tty, int break_state)
+static int esp_break(struct tty_struct *tty, int break_state)
 {
 	struct esp_struct *info = tty->driver_data;
 	unsigned long flags;
 
 	if (serial_paranoia_check(info, tty->name, "esp_break"))
-		return;
+		return -EINVAL;
 
 	if (break_state == -1) {
 		spin_lock_irqsave(&info->lock, flags);
@@ -1747,6 +1747,7 @@ static void esp_break(struct tty_struct *tty, int break_state)
 		serial_out(info, UART_ESI_CMD2, 0x00);
 		spin_unlock_irqrestore(&info->lock, flags);
 	}
+	return 0;
 }
 
 static int rs_ioctl(struct tty_struct *tty, struct file *file,
@@ -1917,9 +1918,9 @@ static void rs_close(struct tty_struct *tty, struct file *filp)
 
 #ifdef SERIAL_DEBUG_OPEN
 	printk(KERN_DEBUG "rs_close ttys%d, count = %d\n",
-						info->line, info->count);
+						info->line, info->port.count);
 #endif
-	if (tty->count == 1 && info->count != 1) {
+	if (tty->count == 1 && info->port.count != 1) {
 		/*
 		 * Uh, oh.  tty->count is 1, which means that the tty
 		 * structure will be freed.  Info->count should always
@@ -1927,19 +1928,19 @@ static void rs_close(struct tty_struct *tty, struct file *filp)
 		 * one, we've got real problems, since it means the
 		 * serial port won't be shutdown.
 		 */
-		printk(KERN_DEBUG "rs_close: bad serial port count; tty->count is 1, info->count is %d\n", info->count);
-		info->count = 1;
+		printk(KERN_DEBUG "rs_close: bad serial port count; tty->count is 1, info->port.count is %d\n", info->port.count);
+		info->port.count = 1;
 	}
-	if (--info->count < 0) {
+	if (--info->port.count < 0) {
 		printk(KERN_ERR "rs_close: bad serial port count for ttys%d: %d\n",
-		       info->line, info->count);
-		info->count = 0;
+		       info->line, info->port.count);
+		info->port.count = 0;
 	}
-	if (info->count) {
+	if (info->port.count) {
 		DBG_CNT("before DEC-2");
 		goto out;
 	}
-	info->flags |= ASYNC_CLOSING;
+	info->port.flags |= ASYNC_CLOSING;
 
 	spin_unlock_irqrestore(&info->lock, flags);
 	/*
@@ -1958,7 +1959,7 @@ static void rs_close(struct tty_struct *tty, struct file *filp)
 	/* info->IER &= ~UART_IER_RLSI; */
 	info->IER &= ~UART_IER_RDI;
 	info->read_status_mask &= ~UART_LSR_DR;
-	if (info->flags & ASYNC_INITIALIZED) {
+	if (info->port.flags & ASYNC_INITIALIZED) {
 
 		spin_lock_irqsave(&info->lock, flags);
 		serial_out(info, UART_ESI_CMD1, ESI_SET_SRV_MASK);
@@ -1981,15 +1982,15 @@ static void rs_close(struct tty_struct *tty, struct file *filp)
 	rs_flush_buffer(tty);
 	tty_ldisc_flush(tty);
 	tty->closing = 0;
-	info->tty = NULL;
+	info->port.tty = NULL;
 
-	if (info->blocked_open) {
+	if (info->port.blocked_open) {
 		if (info->close_delay)
 			msleep_interruptible(jiffies_to_msecs(info->close_delay));
-		wake_up_interruptible(&info->open_wait);
+		wake_up_interruptible(&info->port.open_wait);
 	}
-	info->flags &= ~(ASYNC_NORMAL_ACTIVE|ASYNC_CLOSING);
-	wake_up_interruptible(&info->close_wait);
+	info->port.flags &= ~(ASYNC_NORMAL_ACTIVE|ASYNC_CLOSING);
+	wake_up_interruptible(&info->port.close_wait);
 	return;
 
 out:
@@ -2047,10 +2048,10 @@ static void esp_hangup(struct tty_struct *tty)
 
 	rs_flush_buffer(tty);
 	shutdown(info);
-	info->count = 0;
-	info->flags &= ~ASYNC_NORMAL_ACTIVE;
-	info->tty = NULL;
-	wake_up_interruptible(&info->open_wait);
+	info->port.count = 0;
+	info->port.flags &= ~ASYNC_NORMAL_ACTIVE;
+	info->port.tty = NULL;
+	wake_up_interruptible(&info->port.open_wait);
 }
 
 /*
@@ -2071,11 +2072,11 @@ static int block_til_ready(struct tty_struct *tty, struct file *filp,
 	 * until it's done, and then try again.
 	 */
 	if (tty_hung_up_p(filp) ||
-	    (info->flags & ASYNC_CLOSING)) {
-		if (info->flags & ASYNC_CLOSING)
-			interruptible_sleep_on(&info->close_wait);
+	    (info->port.flags & ASYNC_CLOSING)) {
+		if (info->port.flags & ASYNC_CLOSING)
+			interruptible_sleep_on(&info->port.close_wait);
 #ifdef SERIAL_DO_RESTART
-		if (info->flags & ASYNC_HUP_NOTIFY)
+		if (info->port.flags & ASYNC_HUP_NOTIFY)
 			return -EAGAIN;
 		else
 			return -ERESTARTSYS;
@@ -2090,7 +2091,7 @@ static int block_til_ready(struct tty_struct *tty, struct file *filp,
 	 */
 	if ((filp->f_flags & O_NONBLOCK) ||
 	    (tty->flags & (1 << TTY_IO_ERROR))) {
-		info->flags |= ASYNC_NORMAL_ACTIVE;
+		info->port.flags |= ASYNC_NORMAL_ACTIVE;
 		return 0;
 	}
 
@@ -2100,20 +2101,20 @@ static int block_til_ready(struct tty_struct *tty, struct file *filp,
 	/*
 	 * Block waiting for the carrier detect and the line to become
 	 * free (i.e., not in use by the callout).  While we are in
-	 * this loop, info->count is dropped by one, so that
+	 * this loop, info->port.count is dropped by one, so that
 	 * rs_close() knows when to free things.  We restore it upon
 	 * exit, either normal or abnormal.
 	 */
 	retval = 0;
-	add_wait_queue(&info->open_wait, &wait);
+	add_wait_queue(&info->port.open_wait, &wait);
 #ifdef SERIAL_DEBUG_OPEN
 	printk(KERN_DEBUG "block_til_ready before block: ttys%d, count = %d\n",
-	       info->line, info->count);
+	       info->line, info->port.count);
 #endif
 	spin_lock_irqsave(&info->lock, flags);
 	if (!tty_hung_up_p(filp))
-		info->count--;
-	info->blocked_open++;
+		info->port.count--;
+	info->port.blocked_open++;
 	while (1) {
 		if ((tty->termios->c_cflag & CBAUD)) {
 			unsigned int scratch;
@@ -2128,9 +2129,9 @@ static int block_til_ready(struct tty_struct *tty, struct file *filp,
 		}
 		set_current_state(TASK_INTERRUPTIBLE);
 		if (tty_hung_up_p(filp) ||
-		    !(info->flags & ASYNC_INITIALIZED)) {
+		    !(info->port.flags & ASYNC_INITIALIZED)) {
 #ifdef SERIAL_DO_RESTART
-			if (info->flags & ASYNC_HUP_NOTIFY)
+			if (info->port.flags & ASYNC_HUP_NOTIFY)
 				retval = -EAGAIN;
 			else
 				retval = -ERESTARTSYS;
@@ -2144,7 +2145,7 @@ static int block_til_ready(struct tty_struct *tty, struct file *filp,
 		if (serial_in(info, UART_ESI_STAT2) & UART_MSR_DCD)
 			do_clocal = 1;
 
-		if (!(info->flags & ASYNC_CLOSING) &&
+		if (!(info->port.flags & ASYNC_CLOSING) &&
 		    (do_clocal))
 			break;
 		if (signal_pending(current)) {
@@ -2153,25 +2154,25 @@ static int block_til_ready(struct tty_struct *tty, struct file *filp,
 		}
 #ifdef SERIAL_DEBUG_OPEN
 		printk(KERN_DEBUG "block_til_ready blocking: ttys%d, count = %d\n",
-		       info->line, info->count);
+		       info->line, info->port.count);
 #endif
 		spin_unlock_irqrestore(&info->lock, flags);
 		schedule();
 		spin_lock_irqsave(&info->lock, flags);
 	}
 	set_current_state(TASK_RUNNING);
-	remove_wait_queue(&info->open_wait, &wait);
+	remove_wait_queue(&info->port.open_wait, &wait);
 	if (!tty_hung_up_p(filp))
-		info->count++;
-	info->blocked_open--;
+		info->port.count++;
+	info->port.blocked_open--;
 	spin_unlock_irqrestore(&info->lock, flags);
 #ifdef SERIAL_DEBUG_OPEN
 	printk(KERN_DEBUG "block_til_ready after blocking: ttys%d, count = %d\n",
-	       info->line, info->count);
+	       info->line, info->port.count);
 #endif
 	if (retval)
 		return retval;
-	info->flags |= ASYNC_NORMAL_ACTIVE;
+	info->port.flags |= ASYNC_NORMAL_ACTIVE;
 	return 0;
 }
 
@@ -2204,12 +2205,12 @@ static int esp_open(struct tty_struct *tty, struct file *filp)
 	}
 
 #ifdef SERIAL_DEBUG_OPEN
-	printk(KERN_DEBUG "esp_open %s, count = %d\n", tty->name, info->count);
+	printk(KERN_DEBUG "esp_open %s, count = %d\n", tty->name, info->port.count);
 #endif
 	spin_lock_irqsave(&info->lock, flags);
-	info->count++;
+	info->port.count++;
 	tty->driver_data = info;
-	info->tty = tty;
+	info->port.tty = tty;
 
 	spin_unlock_irqrestore(&info->lock, flags);
 
@@ -2263,7 +2264,7 @@ static int autoconfig(struct esp_struct *info)
 	int port_detected = 0;
 	unsigned long flags;
 
-	if (!request_region(info->port, REGION_SIZE, "esp serial"))
+	if (!request_region(info->io_port, REGION_SIZE, "esp serial"))
 		return -EIO;
 
 	spin_lock_irqsave(&info->lock, flags);
@@ -2300,7 +2301,7 @@ static int autoconfig(struct esp_struct *info)
 		}
 	}
 	if (!port_detected)
-		release_region(info->port, REGION_SIZE);
+		release_region(info->io_port, REGION_SIZE);
 
 	spin_unlock_irqrestore(&info->lock, flags);
 	return (port_detected);
@@ -2414,7 +2415,7 @@ static int __init espserial_init(void)
 	offset = 0;
 
 	do {
-		info->port = esp[i] + offset;
+		info->io_port = esp[i] + offset;
 		info->irq = irq[i];
 		info->line = (i * 8) + (offset / 8);
 
@@ -2425,9 +2426,9 @@ static int __init espserial_init(void)
 		}
 
 		info->custom_divisor = (divisor[i] >> (offset / 2)) & 0xf;
-		info->flags = STD_COM_FLAGS;
+		info->port.flags = STD_COM_FLAGS;
 		if (info->custom_divisor)
-			info->flags |= ASYNC_SPD_CUST;
+			info->port.flags |= ASYNC_SPD_CUST;
 		info->magic = ESP_MAGIC;
 		info->close_delay = 5*HZ/10;
 		info->closing_wait = 30*HZ;
@@ -2436,13 +2437,13 @@ static int __init espserial_init(void)
 		info->config.flow_off = flow_off;
 		info->config.pio_threshold = pio_threshold;
 		info->next_port = ports;
-		init_waitqueue_head(&info->open_wait);
-		init_waitqueue_head(&info->close_wait);
+		init_waitqueue_head(&info->port.open_wait);
+		init_waitqueue_head(&info->port.close_wait);
 		init_waitqueue_head(&info->delta_msr_wait);
 		init_waitqueue_head(&info->break_wait);
 		ports = info;
 		printk(KERN_INFO "ttyP%d at 0x%04x (irq = %d) is an ESP ",
-			info->line, info->port, info->irq);
+			info->line, info->io_port, info->irq);
 
 		if (info->line % 8) {
 			printk("secondary port\n");
@@ -2498,8 +2499,8 @@ static void __exit espserial_exit(void)
 	put_tty_driver(esp_driver);
 
 	while (ports) {
-		if (ports->port)
-			release_region(ports->port, REGION_SIZE);
+		if (ports->io_port)
+			release_region(ports->io_port, REGION_SIZE);
 		temp_async = ports->next_port;
 		kfree(ports);
 		ports = temp_async;
diff --git a/drivers/char/generic_serial.c b/drivers/char/generic_serial.c
index 252f73e48596..19d3afb0e50c 100644
--- a/drivers/char/generic_serial.c
+++ b/drivers/char/generic_serial.c
@@ -60,7 +60,7 @@ int gs_put_char(struct tty_struct * tty, unsigned char ch)
 
 	if (!port) return 0;
 
-	if (! (port->flags & ASYNC_INITIALIZED)) return 0;
+	if (! (port->port.flags & ASYNC_INITIALIZED)) return 0;
 
 	/* Take a lock on the serial tranmit buffer! */
 	mutex_lock(& port->port_write_mutex);
@@ -103,7 +103,7 @@ int gs_write(struct tty_struct * tty,
 
 	if (!port) return 0;
 
-	if (! (port->flags & ASYNC_INITIALIZED))
+	if (! (port->port.flags & ASYNC_INITIALIZED))
 		return 0;
 
 	/* get exclusive "write" access to this port (problem 3) */
@@ -141,13 +141,13 @@ int gs_write(struct tty_struct * tty,
 	mutex_unlock(& port->port_write_mutex);
 
 	gs_dprintk (GS_DEBUG_WRITE, "write: interrupts are %s\n", 
-	            (port->flags & GS_TX_INTEN)?"enabled": "disabled"); 
+	            (port->port.flags & GS_TX_INTEN)?"enabled": "disabled");
 
 	if (port->xmit_cnt && 
 	    !tty->stopped && 
 	    !tty->hw_stopped &&
-	    !(port->flags & GS_TX_INTEN)) {
-		port->flags |= GS_TX_INTEN;
+	    !(port->port.flags & GS_TX_INTEN)) {
+		port->port.flags |= GS_TX_INTEN;
 		port->rd->enable_tx_interrupts (port);
 	}
 	func_exit ();
@@ -208,7 +208,7 @@ static int gs_wait_tx_flushed (void * ptr, unsigned long timeout)
 	gs_dprintk (GS_DEBUG_FLUSH, "port=%p.\n", port);
 	if (port) {
 		gs_dprintk (GS_DEBUG_FLUSH, "xmit_cnt=%x, xmit_buf=%p, tty=%p.\n", 
-		port->xmit_cnt, port->xmit_buf, port->tty);
+		port->xmit_cnt, port->xmit_buf, port->port.tty);
 	}
 
 	if (!port || port->xmit_cnt < 0 || !port->xmit_buf) {
@@ -217,7 +217,7 @@ static int gs_wait_tx_flushed (void * ptr, unsigned long timeout)
 		return -EINVAL;  /* This is an error which we don't know how to handle. */
 	}
 
-	rcib = gs_real_chars_in_buffer(port->tty);
+	rcib = gs_real_chars_in_buffer(port->port.tty);
 
 	if(rcib <= 0) {
 		gs_dprintk (GS_DEBUG_FLUSH, "nothing to wait for.\n");
@@ -236,7 +236,7 @@ static int gs_wait_tx_flushed (void * ptr, unsigned long timeout)
 
 	/* the expression is actually jiffies < end_jiffies, but that won't
 	   work around the wraparound. Tricky eh? */
-	while ((charsleft = gs_real_chars_in_buffer (port->tty)) &&
+	while ((charsleft = gs_real_chars_in_buffer (port->port.tty)) &&
 	        time_after (end_jiffies, jiffies)) {
 		/* Units check: 
 		   chars * (bits/char) * (jiffies /sec) / (bits/sec) = jiffies!
@@ -309,7 +309,7 @@ void gs_flush_chars(struct tty_struct * tty)
 	}
 
 	/* Beats me -- REW */
-	port->flags |= GS_TX_INTEN;
+	port->port.flags |= GS_TX_INTEN;
 	port->rd->enable_tx_interrupts (port);
 	func_exit ();
 }
@@ -329,8 +329,8 @@ void gs_stop(struct tty_struct * tty)
 
 	if (port->xmit_cnt && 
 	    port->xmit_buf && 
-	    (port->flags & GS_TX_INTEN) ) {
-		port->flags &= ~GS_TX_INTEN;
+	    (port->port.flags & GS_TX_INTEN) ) {
+		port->port.flags &= ~GS_TX_INTEN;
 		port->rd->disable_tx_interrupts (port);
 	}
 	func_exit ();
@@ -349,8 +349,8 @@ void gs_start(struct tty_struct * tty)
 
 	if (port->xmit_cnt && 
 	    port->xmit_buf && 
-	    !(port->flags & GS_TX_INTEN) ) {
-		port->flags |= GS_TX_INTEN;
+	    !(port->port.flags & GS_TX_INTEN) ) {
+		port->port.flags |= GS_TX_INTEN;
 		port->rd->enable_tx_interrupts (port);
 	}
 	func_exit ();
@@ -365,7 +365,7 @@ static void gs_shutdown_port (struct gs_port *port)
 	
 	if (!port) return;
 	
-	if (!(port->flags & ASYNC_INITIALIZED))
+	if (!(port->port.flags & ASYNC_INITIALIZED))
 		return;
 
 	spin_lock_irqsave(&port->driver_lock, flags);
@@ -375,12 +375,12 @@ static void gs_shutdown_port (struct gs_port *port)
 		port->xmit_buf = NULL;
 	}
 
-	if (port->tty)
-		set_bit(TTY_IO_ERROR, &port->tty->flags);
+	if (port->port.tty)
+		set_bit(TTY_IO_ERROR, &port->port.tty->flags);
 
 	port->rd->shutdown_port (port);
 
-	port->flags &= ~ASYNC_INITIALIZED;
+	port->port.flags &= ~ASYNC_INITIALIZED;
 	spin_unlock_irqrestore(&port->driver_lock, flags);
 
 	func_exit();
@@ -396,16 +396,16 @@ void gs_hangup(struct tty_struct *tty)
 	if (!tty) return;
 
 	port = tty->driver_data;
-	tty = port->tty;
+	tty = port->port.tty;
 	if (!tty) 
 		return;
 
 	gs_shutdown_port (port);
-	port->flags &= ~(ASYNC_NORMAL_ACTIVE|GS_ACTIVE);
-	port->tty = NULL;
-	port->count = 0;
+	port->port.flags &= ~(ASYNC_NORMAL_ACTIVE|GS_ACTIVE);
+	port->port.tty = NULL;
+	port->port.count = 0;
 
-	wake_up_interruptible(&port->open_wait);
+	wake_up_interruptible(&port->port.open_wait);
 	func_exit ();
 }
 
@@ -424,7 +424,7 @@ int gs_block_til_ready(void *port_, struct file * filp)
 
 	if (!port) return 0;
 
-	tty = port->tty;
+	tty = port->port.tty;
 
 	if (!tty) return 0;
 
@@ -433,9 +433,9 @@ int gs_block_til_ready(void *port_, struct file * filp)
 	 * If the device is in the middle of being closed, then block
 	 * until it's done, and then try again.
 	 */
-	if (tty_hung_up_p(filp) || port->flags & ASYNC_CLOSING) {
-		interruptible_sleep_on(&port->close_wait);
-		if (port->flags & ASYNC_HUP_NOTIFY)
+	if (tty_hung_up_p(filp) || port->port.flags & ASYNC_CLOSING) {
+		interruptible_sleep_on(&port->port.close_wait);
+		if (port->port.flags & ASYNC_HUP_NOTIFY)
 			return -EAGAIN;
 		else
 			return -ERESTARTSYS;
@@ -449,7 +449,7 @@ int gs_block_til_ready(void *port_, struct file * filp)
 	 */
 	if ((filp->f_flags & O_NONBLOCK) ||
 	    (tty->flags & (1 << TTY_IO_ERROR))) {
-		port->flags |= ASYNC_NORMAL_ACTIVE;
+		port->port.flags |= ASYNC_NORMAL_ACTIVE;
 		return 0;
 	}
 
@@ -461,34 +461,34 @@ int gs_block_til_ready(void *port_, struct file * filp)
 	/*
 	 * Block waiting for the carrier detect and the line to become
 	 * free (i.e., not in use by the callout).  While we are in
-	 * this loop, port->count is dropped by one, so that
+	 * this loop, port->port.count is dropped by one, so that
 	 * rs_close() knows when to free things.  We restore it upon
 	 * exit, either normal or abnormal.
 	 */
 	retval = 0;
 
-	add_wait_queue(&port->open_wait, &wait);
+	add_wait_queue(&port->port.open_wait, &wait);
 
 	gs_dprintk (GS_DEBUG_BTR, "after add waitq.\n"); 
 	spin_lock_irqsave(&port->driver_lock, flags);
 	if (!tty_hung_up_p(filp)) {
-		port->count--;
+		port->port.count--;
 	}
 	spin_unlock_irqrestore(&port->driver_lock, flags);
-	port->blocked_open++;
+	port->port.blocked_open++;
 	while (1) {
 		CD = port->rd->get_CD (port);
 		gs_dprintk (GS_DEBUG_BTR, "CD is now %d.\n", CD);
 		set_current_state (TASK_INTERRUPTIBLE);
 		if (tty_hung_up_p(filp) ||
-		    !(port->flags & ASYNC_INITIALIZED)) {
-			if (port->flags & ASYNC_HUP_NOTIFY)
+		    !(port->port.flags & ASYNC_INITIALIZED)) {
+			if (port->port.flags & ASYNC_HUP_NOTIFY)
 				retval = -EAGAIN;
 			else
 				retval = -ERESTARTSYS;
 			break;
 		}
-		if (!(port->flags & ASYNC_CLOSING) &&
+		if (!(port->port.flags & ASYNC_CLOSING) &&
 		    (do_clocal || CD))
 			break;
 		gs_dprintk (GS_DEBUG_BTR, "signal_pending is now: %d (%lx)\n", 
@@ -500,17 +500,17 @@ int gs_block_til_ready(void *port_, struct file * filp)
 		schedule();
 	}
 	gs_dprintk (GS_DEBUG_BTR, "Got out of the loop. (%d)\n",
-		    port->blocked_open);
+		    port->port.blocked_open);
 	set_current_state (TASK_RUNNING);
-	remove_wait_queue(&port->open_wait, &wait);
+	remove_wait_queue(&port->port.open_wait, &wait);
 	if (!tty_hung_up_p(filp)) {
-		port->count++;
+		port->port.count++;
 	}
-	port->blocked_open--;
+	port->port.blocked_open--;
 	if (retval)
 		return retval;
 
-	port->flags |= ASYNC_NORMAL_ACTIVE;
+	port->port.flags |= ASYNC_NORMAL_ACTIVE;
 	func_exit ();
 	return 0;
 }			 
@@ -529,10 +529,10 @@ void gs_close(struct tty_struct * tty, struct file * filp)
 
 	if (!port) return;
 
-	if (!port->tty) {
+	if (!port->port.tty) {
 		/* This seems to happen when this is called from vhangup. */
-		gs_dprintk (GS_DEBUG_CLOSE, "gs: Odd: port->tty is NULL\n");
-		port->tty = tty;
+		gs_dprintk (GS_DEBUG_CLOSE, "gs: Odd: port->port.tty is NULL\n");
+		port->port.tty = tty;
 	}
 
 	spin_lock_irqsave(&port->driver_lock, flags);
@@ -545,23 +545,23 @@ void gs_close(struct tty_struct * tty, struct file * filp)
 		return;
 	}
 
-	if ((tty->count == 1) && (port->count != 1)) {
+	if ((tty->count == 1) && (port->port.count != 1)) {
 		printk(KERN_ERR "gs: gs_close port %p: bad port count;"
-		       " tty->count is 1, port count is %d\n", port, port->count);
-		port->count = 1;
+		       " tty->count is 1, port count is %d\n", port, port->port.count);
+		port->port.count = 1;
 	}
-	if (--port->count < 0) {
-		printk(KERN_ERR "gs: gs_close port %p: bad port count: %d\n", port, port->count);
-		port->count = 0;
+	if (--port->port.count < 0) {
+		printk(KERN_ERR "gs: gs_close port %p: bad port count: %d\n", port, port->port.count);
+		port->port.count = 0;
 	}
 
-	if (port->count) {
-		gs_dprintk(GS_DEBUG_CLOSE, "gs_close port %p: count: %d\n", port, port->count);
+	if (port->port.count) {
+		gs_dprintk(GS_DEBUG_CLOSE, "gs_close port %p: count: %d\n", port, port->port.count);
 		spin_unlock_irqrestore(&port->driver_lock, flags);
 		func_exit ();
 		return;
 	}
-	port->flags |= ASYNC_CLOSING;
+	port->port.flags |= ASYNC_CLOSING;
 
 	/*
 	 * Now we wait for the transmit buffer to clear; and we notify 
@@ -585,7 +585,7 @@ void gs_close(struct tty_struct * tty, struct file * filp)
 	if (port->closing_wait != ASYNC_CLOSING_WAIT_NONE)
 		gs_wait_tx_flushed (port, port->closing_wait);
 
-	port->flags &= ~GS_ACTIVE;
+	port->port.flags &= ~GS_ACTIVE;
 
 	gs_flush_buffer(tty);
 
@@ -595,18 +595,18 @@ void gs_close(struct tty_struct * tty, struct file * filp)
 	port->event = 0;
 	port->rd->close (port);
 	port->rd->shutdown_port (port);
-	port->tty = NULL;
+	port->port.tty = NULL;
 
-	if (port->blocked_open) {
+	if (port->port.blocked_open) {
 		if (port->close_delay) {
 			spin_unlock_irqrestore(&port->driver_lock, flags);
 			msleep_interruptible(jiffies_to_msecs(port->close_delay));
 			spin_lock_irqsave(&port->driver_lock, flags);
 		}
-		wake_up_interruptible(&port->open_wait);
+		wake_up_interruptible(&port->port.open_wait);
 	}
-	port->flags &= ~(ASYNC_NORMAL_ACTIVE|ASYNC_CLOSING | ASYNC_INITIALIZED);
-	wake_up_interruptible(&port->close_wait);
+	port->port.flags &= ~(ASYNC_NORMAL_ACTIVE|ASYNC_CLOSING | ASYNC_INITIALIZED);
+	wake_up_interruptible(&port->port.close_wait);
 
 	func_exit ();
 }
@@ -626,10 +626,10 @@ void gs_set_termios (struct tty_struct * tty,
 	port = tty->driver_data;
 
 	if (!port) return;
-	if (!port->tty) {
+	if (!port->port.tty) {
 		/* This seems to happen when this is called after gs_close. */
-		gs_dprintk (GS_DEBUG_TERMIOS, "gs: Odd: port->tty is NULL\n");
-		port->tty = tty;
+		gs_dprintk (GS_DEBUG_TERMIOS, "gs: Odd: port->port.tty is NULL\n");
+		port->port.tty = tty;
 	}
 
 
@@ -651,15 +651,15 @@ void gs_set_termios (struct tty_struct * tty,
 	baudrate = tty_get_baud_rate(tty);
 
 	if ((tiosp->c_cflag & CBAUD) == B38400) {
-		if (     (port->flags & ASYNC_SPD_MASK) == ASYNC_SPD_HI)
+		if (     (port->port.flags & ASYNC_SPD_MASK) == ASYNC_SPD_HI)
 			baudrate = 57600;
-		else if ((port->flags & ASYNC_SPD_MASK) == ASYNC_SPD_VHI)
+		else if ((port->port.flags & ASYNC_SPD_MASK) == ASYNC_SPD_VHI)
 			baudrate = 115200;
-		else if ((port->flags & ASYNC_SPD_MASK) == ASYNC_SPD_SHI)
+		else if ((port->port.flags & ASYNC_SPD_MASK) == ASYNC_SPD_SHI)
 			baudrate = 230400;
-		else if ((port->flags & ASYNC_SPD_MASK) == ASYNC_SPD_WARP)
+		else if ((port->port.flags & ASYNC_SPD_MASK) == ASYNC_SPD_WARP)
 			baudrate = 460800;
-		else if ((port->flags & ASYNC_SPD_MASK) == ASYNC_SPD_CUST)
+		else if ((port->port.flags & ASYNC_SPD_MASK) == ASYNC_SPD_CUST)
 			baudrate = (port->baud_base / port->custom_divisor);
 	}
 
@@ -715,7 +715,7 @@ int gs_init_port(struct gs_port *port)
 
 	func_enter ();
 
-	if (port->flags & ASYNC_INITIALIZED) {
+	if (port->port.flags & ASYNC_INITIALIZED) {
 		func_exit ();
 		return 0;
 	}
@@ -737,15 +737,15 @@ int gs_init_port(struct gs_port *port)
 	}
 
 	spin_lock_irqsave (&port->driver_lock, flags);
-	if (port->tty) 
-		clear_bit(TTY_IO_ERROR, &port->tty->flags);
+	if (port->port.tty)
+		clear_bit(TTY_IO_ERROR, &port->port.tty->flags);
 	mutex_init(&port->port_write_mutex);
 	port->xmit_cnt = port->xmit_head = port->xmit_tail = 0;
 	spin_unlock_irqrestore(&port->driver_lock, flags);
-	gs_set_termios(port->tty, NULL);
+	gs_set_termios(port->port.tty, NULL);
 	spin_lock_irqsave (&port->driver_lock, flags);
-	port->flags |= ASYNC_INITIALIZED;
-	port->flags &= ~GS_TX_INTEN;
+	port->port.flags |= ASYNC_INITIALIZED;
+	port->port.flags &= ~GS_TX_INTEN;
 
 	spin_unlock_irqrestore(&port->driver_lock, flags);
 	func_exit ();
@@ -764,11 +764,11 @@ int gs_setserial(struct gs_port *port, struct serial_struct __user *sp)
 		if ((sio.baud_base != port->baud_base) ||
 		    (sio.close_delay != port->close_delay) ||
 		    ((sio.flags & ~ASYNC_USR_MASK) !=
-		     (port->flags & ~ASYNC_USR_MASK)))
+		     (port->port.flags & ~ASYNC_USR_MASK)))
 			return(-EPERM);
 	} 
 
-	port->flags = (port->flags & ~ASYNC_USR_MASK) |
+	port->port.flags = (port->port.flags & ~ASYNC_USR_MASK) |
 		(sio.flags & ASYNC_USR_MASK);
   
 	port->baud_base = sio.baud_base;
@@ -776,7 +776,7 @@ int gs_setserial(struct gs_port *port, struct serial_struct __user *sp)
 	port->closing_wait = sio.closing_wait;
 	port->custom_divisor = sio.custom_divisor;
 
-	gs_set_termios (port->tty, NULL);
+	gs_set_termios (port->port.tty, NULL);
 
 	return 0;
 }
@@ -793,7 +793,7 @@ int gs_getserial(struct gs_port *port, struct serial_struct __user *sp)
 	struct serial_struct    sio;
 
 	memset(&sio, 0, sizeof(struct serial_struct));
-	sio.flags = port->flags;
+	sio.flags = port->port.flags;
 	sio.baud_base = port->baud_base;
 	sio.close_delay = port->close_delay;
 	sio.closing_wait = port->closing_wait;
@@ -821,10 +821,10 @@ void gs_got_break(struct gs_port *port)
 {
 	func_enter ();
 
-	tty_insert_flip_char(port->tty, 0, TTY_BREAK);
-	tty_schedule_flip(port->tty);
-	if (port->flags & ASYNC_SAK) {
-		do_SAK (port->tty);
+	tty_insert_flip_char(port->port.tty, 0, TTY_BREAK);
+	tty_schedule_flip(port->port.tty);
+	if (port->port.flags & ASYNC_SAK) {
+		do_SAK (port->port.tty);
 	}
 
 	func_exit ();
diff --git a/drivers/char/hw_random/Kconfig b/drivers/char/hw_random/Kconfig
index efd0b4db7c8e..8822eca58ffa 100644
--- a/drivers/char/hw_random/Kconfig
+++ b/drivers/char/hw_random/Kconfig
@@ -59,6 +59,19 @@ config HW_RANDOM_GEODE
 
 	  If unsure, say Y.
 
+config HW_RANDOM_N2RNG
+	tristate "Niagara2 Random Number Generator support"
+	depends on HW_RANDOM && SPARC64
+	default HW_RANDOM
+	---help---
+	  This driver provides kernel-side support for the Random Number
+	  Generator hardware found on Niagara2 cpus.
+
+	  To compile this driver as a module, choose M here: the
+	  module will be called n2-rng.
+
+	  If unsure, say Y.
+
 config HW_RANDOM_VIA
 	tristate "VIA HW Random Number Generator support"
 	depends on HW_RANDOM && X86_32
diff --git a/drivers/char/hw_random/Makefile b/drivers/char/hw_random/Makefile
index b4940ddbb35f..b6effb7522c2 100644
--- a/drivers/char/hw_random/Makefile
+++ b/drivers/char/hw_random/Makefile
@@ -7,6 +7,8 @@ rng-core-y := core.o
 obj-$(CONFIG_HW_RANDOM_INTEL) += intel-rng.o
 obj-$(CONFIG_HW_RANDOM_AMD) += amd-rng.o
 obj-$(CONFIG_HW_RANDOM_GEODE) += geode-rng.o
+obj-$(CONFIG_HW_RANDOM_N2RNG) += n2-rng.o
+n2-rng-y := n2-drv.o n2-asm.o
 obj-$(CONFIG_HW_RANDOM_VIA) += via-rng.o
 obj-$(CONFIG_HW_RANDOM_IXP4XX) += ixp4xx-rng.o
 obj-$(CONFIG_HW_RANDOM_OMAP) += omap-rng.o
diff --git a/drivers/char/hw_random/n2-asm.S b/drivers/char/hw_random/n2-asm.S
new file mode 100644
index 000000000000..9b6eb5cd59f6
--- /dev/null
+++ b/drivers/char/hw_random/n2-asm.S
@@ -0,0 +1,79 @@
+/* n2-asm.S: Niagara2 RNG hypervisor call assembler.
+ *
+ * Copyright (C) 2008 David S. Miller <davem@davemloft.net>
+ */
+#include <linux/linkage.h>
+#include <asm/hypervisor.h>
+#include "n2rng.h"
+
+	.text
+
+ENTRY(sun4v_rng_get_diag_ctl)
+	mov	HV_FAST_RNG_GET_DIAG_CTL, %o5
+	ta	HV_FAST_TRAP
+	retl
+	 nop
+ENDPROC(sun4v_rng_get_diag_ctl)
+
+ENTRY(sun4v_rng_ctl_read_v1)
+	mov	%o1, %o3
+	mov	%o2, %o4
+	mov	HV_FAST_RNG_CTL_READ, %o5
+	ta	HV_FAST_TRAP
+	stx	%o1, [%o3]
+	retl
+	 stx	%o2, [%o4]
+ENDPROC(sun4v_rng_ctl_read_v1)
+
+ENTRY(sun4v_rng_ctl_read_v2)
+	save	%sp, -192, %sp
+	mov	%i0, %o0
+	mov	%i1, %o1
+	mov	HV_FAST_RNG_CTL_READ, %o5
+	ta	HV_FAST_TRAP
+	stx	%o1, [%i2]
+	stx	%o2, [%i3]
+	stx	%o3, [%i4]
+	stx	%o4, [%i5]
+	ret
+	restore	%g0, %o0, %o0
+ENDPROC(sun4v_rng_ctl_read_v2)
+
+ENTRY(sun4v_rng_ctl_write_v1)
+	mov	%o3, %o4
+	mov	HV_FAST_RNG_CTL_WRITE, %o5
+	ta	HV_FAST_TRAP
+	retl
+	 stx	%o1, [%o4]
+ENDPROC(sun4v_rng_ctl_write_v1)
+
+ENTRY(sun4v_rng_ctl_write_v2)
+	mov	HV_FAST_RNG_CTL_WRITE, %o5
+	ta	HV_FAST_TRAP
+	retl
+	 nop
+ENDPROC(sun4v_rng_ctl_write_v2)
+
+ENTRY(sun4v_rng_data_read_diag_v1)
+	mov	%o2, %o4
+	mov	HV_FAST_RNG_DATA_READ_DIAG, %o5
+	ta	HV_FAST_TRAP
+	retl
+	 stx	%o1, [%o4]
+ENDPROC(sun4v_rng_data_read_diag_v1)
+
+ENTRY(sun4v_rng_data_read_diag_v2)
+	mov	%o3, %o4
+	mov	HV_FAST_RNG_DATA_READ_DIAG, %o5
+	ta	HV_FAST_TRAP
+	retl
+	 stx	%o1, [%o4]
+ENDPROC(sun4v_rng_data_read_diag_v2)
+
+ENTRY(sun4v_rng_data_read)
+	mov	%o1, %o4
+	mov	HV_FAST_RNG_DATA_READ, %o5
+	ta	HV_FAST_TRAP
+	retl
+	 stx	%o1, [%o4]
+ENDPROC(sun4v_rng_data_read)
diff --git a/drivers/char/hw_random/n2-drv.c b/drivers/char/hw_random/n2-drv.c
new file mode 100644
index 000000000000..5220f541df25
--- /dev/null
+++ b/drivers/char/hw_random/n2-drv.c
@@ -0,0 +1,771 @@
+/* n2-drv.c: Niagara-2 RNG driver.
+ *
+ * Copyright (C) 2008 David S. Miller <davem@davemloft.net>
+ */
+
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/types.h>
+#include <linux/delay.h>
+#include <linux/init.h>
+#include <linux/slab.h>
+#include <linux/workqueue.h>
+#include <linux/preempt.h>
+#include <linux/hw_random.h>
+
+#include <linux/of.h>
+#include <linux/of_device.h>
+
+#include <asm/hypervisor.h>
+
+#include "n2rng.h"
+
+#define DRV_MODULE_NAME		"n2rng"
+#define PFX DRV_MODULE_NAME	": "
+#define DRV_MODULE_VERSION	"0.1"
+#define DRV_MODULE_RELDATE	"May 15, 2008"
+
+static char version[] __devinitdata =
+	DRV_MODULE_NAME ".c:v" DRV_MODULE_VERSION " (" DRV_MODULE_RELDATE ")\n";
+
+MODULE_AUTHOR("David S. Miller (davem@davemloft.net)");
+MODULE_DESCRIPTION("Niagara2 RNG driver");
+MODULE_LICENSE("GPL");
+MODULE_VERSION(DRV_MODULE_VERSION);
+
+/* The Niagara2 RNG provides a 64-bit read-only random number
+ * register, plus a control register.  Access to the RNG is
+ * virtualized through the hypervisor so that both guests and control
+ * nodes can access the device.
+ *
+ * The entropy source consists of raw entropy sources, each
+ * constructed from a voltage controlled oscillator whose phase is
+ * jittered by thermal noise sources.
+ *
+ * The oscillator in each of the three raw entropy sources run at
+ * different frequencies.  Normally, all three generator outputs are
+ * gathered, xored together, and fed into a CRC circuit, the output of
+ * which is the 64-bit read-only register.
+ *
+ * Some time is necessary for all the necessary entropy to build up
+ * such that a full 64-bits of entropy are available in the register.
+ * In normal operating mode (RNG_CTL_LFSR is set), the chip implements
+ * an interlock which blocks register reads until sufficient entropy
+ * is available.
+ *
+ * A control register is provided for adjusting various aspects of RNG
+ * operation, and to enable diagnostic modes.  Each of the three raw
+ * entropy sources has an enable bit (RNG_CTL_ES{1,2,3}).  Also
+ * provided are fields for controlling the minimum time in cycles
+ * between read accesses to the register (RNG_CTL_WAIT, this controls
+ * the interlock described in the previous paragraph).
+ *
+ * The standard setting is to have the mode bit (RNG_CTL_LFSR) set,
+ * all three entropy sources enabled, and the interlock time set
+ * appropriately.
+ *
+ * The CRC polynomial used by the chip is:
+ *
+ * P(X) = x64 + x61 + x57 + x56 + x52 + x51 + x50 + x48 + x47 + x46 +
+ *        x43 + x42 + x41 + x39 + x38 + x37 + x35 + x32 + x28 + x25 +
+ *        x22 + x21 + x17 + x15 + x13 + x12 + x11 + x7 + x5 + x + 1
+ *
+ * The RNG_CTL_VCO value of each noise cell must be programmed
+ * seperately.  This is why 4 control register values must be provided
+ * to the hypervisor.  During a write, the hypervisor writes them all,
+ * one at a time, to the actual RNG_CTL register.  The first three
+ * values are used to setup the desired RNG_CTL_VCO for each entropy
+ * source, for example:
+ *
+ *	control 0: (1 << RNG_CTL_VCO_SHIFT) | RNG_CTL_ES1
+ *	control 1: (2 << RNG_CTL_VCO_SHIFT) | RNG_CTL_ES2
+ *	control 2: (3 << RNG_CTL_VCO_SHIFT) | RNG_CTL_ES3
+ *
+ * And then the fourth value sets the final chip state and enables
+ * desired.
+ */
+
+static int n2rng_hv_err_trans(unsigned long hv_err)
+{
+	switch (hv_err) {
+	case HV_EOK:
+		return 0;
+	case HV_EWOULDBLOCK:
+		return -EAGAIN;
+	case HV_ENOACCESS:
+		return -EPERM;
+	case HV_EIO:
+		return -EIO;
+	case HV_EBUSY:
+		return -EBUSY;
+	case HV_EBADALIGN:
+	case HV_ENORADDR:
+		return -EFAULT;
+	default:
+		return -EINVAL;
+	}
+}
+
+static unsigned long n2rng_generic_read_control_v2(unsigned long ra,
+						   unsigned long unit)
+{
+	unsigned long hv_err, state, ticks, watchdog_delta, watchdog_status;
+	int block = 0, busy = 0;
+
+	while (1) {
+		hv_err = sun4v_rng_ctl_read_v2(ra, unit, &state,
+					       &ticks,
+					       &watchdog_delta,
+					       &watchdog_status);
+		if (hv_err == HV_EOK)
+			break;
+
+		if (hv_err == HV_EBUSY) {
+			if (++busy >= N2RNG_BUSY_LIMIT)
+				break;
+
+			udelay(1);
+		} else if (hv_err == HV_EWOULDBLOCK) {
+			if (++block >= N2RNG_BLOCK_LIMIT)
+				break;
+
+			__delay(ticks);
+		} else
+			break;
+	}
+
+	return hv_err;
+}
+
+/* In multi-socket situations, the hypervisor might need to
+ * queue up the RNG control register write if it's for a unit
+ * that is on a cpu socket other than the one we are executing on.
+ *
+ * We poll here waiting for a successful read of that control
+ * register to make sure the write has been actually performed.
+ */
+static unsigned long n2rng_control_settle_v2(struct n2rng *np, int unit)
+{
+	unsigned long ra = __pa(&np->scratch_control[0]);
+
+	return n2rng_generic_read_control_v2(ra, unit);
+}
+
+static unsigned long n2rng_write_ctl_one(struct n2rng *np, int unit,
+					 unsigned long state,
+					 unsigned long control_ra,
+					 unsigned long watchdog_timeout,
+					 unsigned long *ticks)
+{
+	unsigned long hv_err;
+
+	if (np->hvapi_major == 1) {
+		hv_err = sun4v_rng_ctl_write_v1(control_ra, state,
+						watchdog_timeout, ticks);
+	} else {
+		hv_err = sun4v_rng_ctl_write_v2(control_ra, state,
+						watchdog_timeout, unit);
+		if (hv_err == HV_EOK)
+			hv_err = n2rng_control_settle_v2(np, unit);
+		*ticks = N2RNG_ACCUM_CYCLES_DEFAULT;
+	}
+
+	return hv_err;
+}
+
+static int n2rng_generic_read_data(unsigned long data_ra)
+{
+	unsigned long ticks, hv_err;
+	int block = 0, hcheck = 0;
+
+	while (1) {
+		hv_err = sun4v_rng_data_read(data_ra, &ticks);
+		if (hv_err == HV_EOK)
+			return 0;
+
+		if (hv_err == HV_EWOULDBLOCK) {
+			if (++block >= N2RNG_BLOCK_LIMIT)
+				return -EWOULDBLOCK;
+			__delay(ticks);
+		} else if (hv_err == HV_ENOACCESS) {
+			return -EPERM;
+		} else if (hv_err == HV_EIO) {
+			if (++hcheck >= N2RNG_HCHECK_LIMIT)
+				return -EIO;
+			udelay(10000);
+		} else
+			return -ENODEV;
+	}
+}
+
+static unsigned long n2rng_read_diag_data_one(struct n2rng *np,
+					      unsigned long unit,
+					      unsigned long data_ra,
+					      unsigned long data_len,
+					      unsigned long *ticks)
+{
+	unsigned long hv_err;
+
+	if (np->hvapi_major == 1) {
+		hv_err = sun4v_rng_data_read_diag_v1(data_ra, data_len, ticks);
+	} else {
+		hv_err = sun4v_rng_data_read_diag_v2(data_ra, data_len,
+						     unit, ticks);
+		if (!*ticks)
+			*ticks = N2RNG_ACCUM_CYCLES_DEFAULT;
+	}
+	return hv_err;
+}
+
+static int n2rng_generic_read_diag_data(struct n2rng *np,
+					unsigned long unit,
+					unsigned long data_ra,
+					unsigned long data_len)
+{
+	unsigned long ticks, hv_err;
+	int block = 0;
+
+	while (1) {
+		hv_err = n2rng_read_diag_data_one(np, unit,
+						  data_ra, data_len,
+						  &ticks);
+		if (hv_err == HV_EOK)
+			return 0;
+
+		if (hv_err == HV_EWOULDBLOCK) {
+			if (++block >= N2RNG_BLOCK_LIMIT)
+				return -EWOULDBLOCK;
+			__delay(ticks);
+		} else if (hv_err == HV_ENOACCESS) {
+			return -EPERM;
+		} else if (hv_err == HV_EIO) {
+			return -EIO;
+		} else
+			return -ENODEV;
+	}
+}
+
+
+static int n2rng_generic_write_control(struct n2rng *np,
+				       unsigned long control_ra,
+				       unsigned long unit,
+				       unsigned long state)
+{
+	unsigned long hv_err, ticks;
+	int block = 0, busy = 0;
+
+	while (1) {
+		hv_err = n2rng_write_ctl_one(np, unit, state, control_ra,
+					     np->wd_timeo, &ticks);
+		if (hv_err == HV_EOK)
+			return 0;
+
+		if (hv_err == HV_EWOULDBLOCK) {
+			if (++block >= N2RNG_BLOCK_LIMIT)
+				return -EWOULDBLOCK;
+			__delay(ticks);
+		} else if (hv_err == HV_EBUSY) {
+			if (++busy >= N2RNG_BUSY_LIMIT)
+				return -EBUSY;
+			udelay(1);
+		} else
+			return -ENODEV;
+	}
+}
+
+/* Just try to see if we can successfully access the control register
+ * of the RNG on the domain on which we are currently executing.
+ */
+static int n2rng_try_read_ctl(struct n2rng *np)
+{
+	unsigned long hv_err;
+	unsigned long x;
+
+	if (np->hvapi_major == 1) {
+		hv_err = sun4v_rng_get_diag_ctl();
+	} else {
+		/* We purposefully give invalid arguments, HV_NOACCESS
+		 * is higher priority than the errors we'd get from
+		 * these other cases, and that's the error we are
+		 * truly interested in.
+		 */
+		hv_err = sun4v_rng_ctl_read_v2(0UL, ~0UL, &x, &x, &x, &x);
+		switch (hv_err) {
+		case HV_EWOULDBLOCK:
+		case HV_ENOACCESS:
+			break;
+		default:
+			hv_err = HV_EOK;
+			break;
+		}
+	}
+
+	return n2rng_hv_err_trans(hv_err);
+}
+
+#define CONTROL_DEFAULT_BASE		\
+	((2 << RNG_CTL_ASEL_SHIFT) |	\
+	 (N2RNG_ACCUM_CYCLES_DEFAULT << RNG_CTL_WAIT_SHIFT) |	\
+	 RNG_CTL_LFSR)
+
+#define CONTROL_DEFAULT_0		\
+	(CONTROL_DEFAULT_BASE |		\
+	 (1 << RNG_CTL_VCO_SHIFT) |	\
+	 RNG_CTL_ES1)
+#define CONTROL_DEFAULT_1		\
+	(CONTROL_DEFAULT_BASE |		\
+	 (2 << RNG_CTL_VCO_SHIFT) |	\
+	 RNG_CTL_ES2)
+#define CONTROL_DEFAULT_2		\
+	(CONTROL_DEFAULT_BASE |		\
+	 (3 << RNG_CTL_VCO_SHIFT) |	\
+	 RNG_CTL_ES3)
+#define CONTROL_DEFAULT_3		\
+	(CONTROL_DEFAULT_BASE |		\
+	 RNG_CTL_ES1 | RNG_CTL_ES2 | RNG_CTL_ES3)
+
+static void n2rng_control_swstate_init(struct n2rng *np)
+{
+	int i;
+
+	np->flags |= N2RNG_FLAG_CONTROL;
+
+	np->health_check_sec = N2RNG_HEALTH_CHECK_SEC_DEFAULT;
+	np->accum_cycles = N2RNG_ACCUM_CYCLES_DEFAULT;
+	np->wd_timeo = N2RNG_WD_TIMEO_DEFAULT;
+
+	for (i = 0; i < np->num_units; i++) {
+		struct n2rng_unit *up = &np->units[i];
+
+		up->control[0] = CONTROL_DEFAULT_0;
+		up->control[1] = CONTROL_DEFAULT_1;
+		up->control[2] = CONTROL_DEFAULT_2;
+		up->control[3] = CONTROL_DEFAULT_3;
+	}
+
+	np->hv_state = HV_RNG_STATE_UNCONFIGURED;
+}
+
+static int n2rng_grab_diag_control(struct n2rng *np)
+{
+	int i, busy_count, err = -ENODEV;
+
+	busy_count = 0;
+	for (i = 0; i < 100; i++) {
+		err = n2rng_try_read_ctl(np);
+		if (err != -EAGAIN)
+			break;
+
+		if (++busy_count > 100) {
+			dev_err(&np->op->dev,
+				"Grab diag control timeout.\n");
+			return -ENODEV;
+		}
+
+		udelay(1);
+	}
+
+	return err;
+}
+
+static int n2rng_init_control(struct n2rng *np)
+{
+	int err = n2rng_grab_diag_control(np);
+
+	/* Not in the control domain, that's OK we are only a consumer
+	 * of the RNG data, we don't setup and program it.
+	 */
+	if (err == -EPERM)
+		return 0;
+	if (err)
+		return err;
+
+	n2rng_control_swstate_init(np);
+
+	return 0;
+}
+
+static int n2rng_data_read(struct hwrng *rng, u32 *data)
+{
+	struct n2rng *np = (struct n2rng *) rng->priv;
+	unsigned long ra = __pa(&np->test_data);
+	int len;
+
+	if (!(np->flags & N2RNG_FLAG_READY)) {
+		len = 0;
+	} else if (np->flags & N2RNG_FLAG_BUFFER_VALID) {
+		np->flags &= ~N2RNG_FLAG_BUFFER_VALID;
+		*data = np->buffer;
+		len = 4;
+	} else {
+		int err = n2rng_generic_read_data(ra);
+		if (!err) {
+			np->buffer = np->test_data >> 32;
+			*data = np->test_data & 0xffffffff;
+			len = 4;
+		} else {
+			dev_err(&np->op->dev, "RNG error, restesting\n");
+			np->flags &= ~N2RNG_FLAG_READY;
+			if (!(np->flags & N2RNG_FLAG_SHUTDOWN))
+				schedule_delayed_work(&np->work, 0);
+			len = 0;
+		}
+	}
+
+	return len;
+}
+
+/* On a guest node, just make sure we can read random data properly.
+ * If a control node reboots or reloads it's n2rng driver, this won't
+ * work during that time.  So we have to keep probing until the device
+ * becomes usable.
+ */
+static int n2rng_guest_check(struct n2rng *np)
+{
+	unsigned long ra = __pa(&np->test_data);
+
+	return n2rng_generic_read_data(ra);
+}
+
+static int n2rng_entropy_diag_read(struct n2rng *np, unsigned long unit,
+				   u64 *pre_control, u64 pre_state,
+				   u64 *buffer, unsigned long buf_len,
+				   u64 *post_control, u64 post_state)
+{
+	unsigned long post_ctl_ra = __pa(post_control);
+	unsigned long pre_ctl_ra = __pa(pre_control);
+	unsigned long buffer_ra = __pa(buffer);
+	int err;
+
+	err = n2rng_generic_write_control(np, pre_ctl_ra, unit, pre_state);
+	if (err)
+		return err;
+
+	err = n2rng_generic_read_diag_data(np, unit,
+					   buffer_ra, buf_len);
+
+	(void) n2rng_generic_write_control(np, post_ctl_ra, unit,
+					   post_state);
+
+	return err;
+}
+
+static u64 advance_polynomial(u64 poly, u64 val, int count)
+{
+	int i;
+
+	for (i = 0; i < count; i++) {
+		int highbit_set = ((s64)val < 0);
+
+		val <<= 1;
+		if (highbit_set)
+			val ^= poly;
+	}
+
+	return val;
+}
+
+static int n2rng_test_buffer_find(struct n2rng *np, u64 val)
+{
+	int i, count = 0;
+
+	/* Purposefully skip over the first word.  */
+	for (i = 1; i < SELFTEST_BUFFER_WORDS; i++) {
+		if (np->test_buffer[i] == val)
+			count++;
+	}
+	return count;
+}
+
+static void n2rng_dump_test_buffer(struct n2rng *np)
+{
+	int i;
+
+	for (i = 0; i < SELFTEST_BUFFER_WORDS; i++)
+		dev_err(&np->op->dev, "Test buffer slot %d [0x%016lx]\n",
+			i, np->test_buffer[i]);
+}
+
+static int n2rng_check_selftest_buffer(struct n2rng *np, unsigned long unit)
+{
+	u64 val = SELFTEST_VAL;
+	int err, matches, limit;
+
+	matches = 0;
+	for (limit = 0; limit < SELFTEST_LOOPS_MAX; limit++) {
+		matches += n2rng_test_buffer_find(np, val);
+		if (matches >= SELFTEST_MATCH_GOAL)
+			break;
+		val = advance_polynomial(SELFTEST_POLY, val, 1);
+	}
+
+	err = 0;
+	if (limit >= SELFTEST_LOOPS_MAX) {
+		err = -ENODEV;
+		dev_err(&np->op->dev, "Selftest failed on unit %lu\n", unit);
+		n2rng_dump_test_buffer(np);
+	} else
+		dev_info(&np->op->dev, "Selftest passed on unit %lu\n", unit);
+
+	return err;
+}
+
+static int n2rng_control_selftest(struct n2rng *np, unsigned long unit)
+{
+	int err;
+
+	np->test_control[0] = (0x2 << RNG_CTL_ASEL_SHIFT);
+	np->test_control[1] = (0x2 << RNG_CTL_ASEL_SHIFT);
+	np->test_control[2] = (0x2 << RNG_CTL_ASEL_SHIFT);
+	np->test_control[3] = ((0x2 << RNG_CTL_ASEL_SHIFT) |
+			       RNG_CTL_LFSR |
+			       ((SELFTEST_TICKS - 2) << RNG_CTL_WAIT_SHIFT));
+
+
+	err = n2rng_entropy_diag_read(np, unit, np->test_control,
+				      HV_RNG_STATE_HEALTHCHECK,
+				      np->test_buffer,
+				      sizeof(np->test_buffer),
+				      &np->units[unit].control[0],
+				      np->hv_state);
+	if (err)
+		return err;
+
+	return n2rng_check_selftest_buffer(np, unit);
+}
+
+static int n2rng_control_check(struct n2rng *np)
+{
+	int i;
+
+	for (i = 0; i < np->num_units; i++) {
+		int err = n2rng_control_selftest(np, i);
+		if (err)
+			return err;
+	}
+	return 0;
+}
+
+/* The sanity checks passed, install the final configuration into the
+ * chip, it's ready to use.
+ */
+static int n2rng_control_configure_units(struct n2rng *np)
+{
+	int unit, err;
+
+	err = 0;
+	for (unit = 0; unit < np->num_units; unit++) {
+		struct n2rng_unit *up = &np->units[unit];
+		unsigned long ctl_ra = __pa(&up->control[0]);
+		int esrc;
+		u64 base;
+
+		base = ((np->accum_cycles << RNG_CTL_WAIT_SHIFT) |
+			(2 << RNG_CTL_ASEL_SHIFT) |
+			RNG_CTL_LFSR);
+
+		/* XXX This isn't the best.  We should fetch a bunch
+		 * XXX of words using each entropy source combined XXX
+		 * with each VCO setting, and see which combinations
+		 * XXX give the best random data.
+		 */
+		for (esrc = 0; esrc < 3; esrc++)
+			up->control[esrc] = base |
+				(esrc << RNG_CTL_VCO_SHIFT) |
+				(RNG_CTL_ES1 << esrc);
+
+		up->control[3] = base |
+			(RNG_CTL_ES1 | RNG_CTL_ES2 | RNG_CTL_ES3);
+
+		err = n2rng_generic_write_control(np, ctl_ra, unit,
+						  HV_RNG_STATE_CONFIGURED);
+		if (err)
+			break;
+	}
+
+	return err;
+}
+
+static void n2rng_work(struct work_struct *work)
+{
+	struct n2rng *np = container_of(work, struct n2rng, work.work);
+	int err = 0;
+
+	if (!(np->flags & N2RNG_FLAG_CONTROL)) {
+		err = n2rng_guest_check(np);
+	} else {
+		preempt_disable();
+		err = n2rng_control_check(np);
+		preempt_enable();
+
+		if (!err)
+			err = n2rng_control_configure_units(np);
+	}
+
+	if (!err) {
+		np->flags |= N2RNG_FLAG_READY;
+		dev_info(&np->op->dev, "RNG ready\n");
+	}
+
+	if (err && !(np->flags & N2RNG_FLAG_SHUTDOWN))
+		schedule_delayed_work(&np->work, HZ * 2);
+}
+
+static void __devinit n2rng_driver_version(void)
+{
+	static int n2rng_version_printed;
+
+	if (n2rng_version_printed++ == 0)
+		pr_info("%s", version);
+}
+
+static int __devinit n2rng_probe(struct of_device *op,
+				 const struct of_device_id *match)
+{
+	int victoria_falls = (match->data != NULL);
+	int err = -ENOMEM;
+	struct n2rng *np;
+
+	n2rng_driver_version();
+
+	np = kzalloc(sizeof(*np), GFP_KERNEL);
+	if (!np)
+		goto out;
+	np->op = op;
+
+	INIT_DELAYED_WORK(&np->work, n2rng_work);
+
+	if (victoria_falls)
+		np->flags |= N2RNG_FLAG_VF;
+
+	err = -ENODEV;
+	np->hvapi_major = 2;
+	if (sun4v_hvapi_register(HV_GRP_RNG,
+				 np->hvapi_major,
+				 &np->hvapi_minor)) {
+		np->hvapi_major = 1;
+		if (sun4v_hvapi_register(HV_GRP_RNG,
+					 np->hvapi_major,
+					 &np->hvapi_minor)) {
+			dev_err(&op->dev, "Cannot register suitable "
+				"HVAPI version.\n");
+			goto out_free;
+		}
+	}
+
+	if (np->flags & N2RNG_FLAG_VF) {
+		if (np->hvapi_major < 2) {
+			dev_err(&op->dev, "VF RNG requires HVAPI major "
+				"version 2 or later, got %lu\n",
+				np->hvapi_major);
+			goto out_hvapi_unregister;
+		}
+		np->num_units = of_getintprop_default(op->node,
+						      "rng-#units", 0);
+		if (!np->num_units) {
+			dev_err(&op->dev, "VF RNG lacks rng-#units property\n");
+			goto out_hvapi_unregister;
+		}
+	} else
+		np->num_units = 1;
+
+	dev_info(&op->dev, "Registered RNG HVAPI major %lu minor %lu\n",
+		 np->hvapi_major, np->hvapi_minor);
+
+	np->units = kzalloc(sizeof(struct n2rng_unit) * np->num_units,
+			    GFP_KERNEL);
+	err = -ENOMEM;
+	if (!np->units)
+		goto out_hvapi_unregister;
+
+	err = n2rng_init_control(np);
+	if (err)
+		goto out_free_units;
+
+	dev_info(&op->dev, "Found %s RNG, units: %d\n",
+		 ((np->flags & N2RNG_FLAG_VF) ?
+		  "Victoria Falls" : "Niagara2"),
+		 np->num_units);
+
+	np->hwrng.name = "n2rng";
+	np->hwrng.data_read = n2rng_data_read;
+	np->hwrng.priv = (unsigned long) np;
+
+	err = hwrng_register(&np->hwrng);
+	if (err)
+		goto out_free_units;
+
+	dev_set_drvdata(&op->dev, np);
+
+	schedule_delayed_work(&np->work, 0);
+
+	return 0;
+
+out_free_units:
+	kfree(np->units);
+	np->units = NULL;
+
+out_hvapi_unregister:
+	sun4v_hvapi_unregister(HV_GRP_RNG);
+
+out_free:
+	kfree(np);
+out:
+	return err;
+}
+
+static int __devexit n2rng_remove(struct of_device *op)
+{
+	struct n2rng *np = dev_get_drvdata(&op->dev);
+
+	np->flags |= N2RNG_FLAG_SHUTDOWN;
+
+	cancel_delayed_work_sync(&np->work);
+
+	hwrng_unregister(&np->hwrng);
+
+	sun4v_hvapi_unregister(HV_GRP_RNG);
+
+	kfree(np->units);
+	np->units = NULL;
+
+	kfree(np);
+
+	dev_set_drvdata(&op->dev, NULL);
+
+	return 0;
+}
+
+static struct of_device_id n2rng_match[] = {
+	{
+		.name		= "random-number-generator",
+		.compatible	= "SUNW,n2-rng",
+	},
+	{
+		.name		= "random-number-generator",
+		.compatible	= "SUNW,vf-rng",
+		.data		= (void *) 1,
+	},
+	{},
+};
+MODULE_DEVICE_TABLE(of, n2rng_match);
+
+static struct of_platform_driver n2rng_driver = {
+	.name		= "n2rng",
+	.match_table	= n2rng_match,
+	.probe		= n2rng_probe,
+	.remove		= __devexit_p(n2rng_remove),
+};
+
+static int __init n2rng_init(void)
+{
+	return of_register_driver(&n2rng_driver, &of_bus_type);
+}
+
+static void __exit n2rng_exit(void)
+{
+	of_unregister_driver(&n2rng_driver);
+}
+
+module_init(n2rng_init);
+module_exit(n2rng_exit);
diff --git a/drivers/char/hw_random/n2rng.h b/drivers/char/hw_random/n2rng.h
new file mode 100644
index 000000000000..a2b81e7bfc18
--- /dev/null
+++ b/drivers/char/hw_random/n2rng.h
@@ -0,0 +1,118 @@
+/* n2rng.h: Niagara2 RNG defines.
+ *
+ * Copyright (C) 2008 David S. Miller <davem@davemloft.net>
+ */
+
+#ifndef _N2RNG_H
+#define _N2RNG_H
+
+#define RNG_CTL_WAIT       0x0000000001fffe00ULL /* Minimum wait time       */
+#define RNG_CTL_WAIT_SHIFT 9
+#define RNG_CTL_BYPASS     0x0000000000000100ULL /* VCO voltage source      */
+#define RNG_CTL_VCO        0x00000000000000c0ULL /* VCO rate control        */
+#define RNG_CTL_VCO_SHIFT  6
+#define RNG_CTL_ASEL       0x0000000000000030ULL /* Analog MUX select       */
+#define RNG_CTL_ASEL_SHIFT 4
+#define RNG_CTL_LFSR       0x0000000000000008ULL /* Use LFSR or plain shift */
+#define RNG_CTL_ES3        0x0000000000000004ULL /* Enable entropy source 3 */
+#define RNG_CTL_ES2        0x0000000000000002ULL /* Enable entropy source 2 */
+#define RNG_CTL_ES1        0x0000000000000001ULL /* Enable entropy source 1 */
+
+#define HV_FAST_RNG_GET_DIAG_CTL	0x130
+#define HV_FAST_RNG_CTL_READ		0x131
+#define HV_FAST_RNG_CTL_WRITE		0x132
+#define HV_FAST_RNG_DATA_READ_DIAG	0x133
+#define HV_FAST_RNG_DATA_READ		0x134
+
+#define HV_RNG_STATE_UNCONFIGURED	0
+#define HV_RNG_STATE_CONFIGURED		1
+#define HV_RNG_STATE_HEALTHCHECK	2
+#define HV_RNG_STATE_ERROR		3
+
+#define HV_RNG_NUM_CONTROL		4
+
+#ifndef __ASSEMBLY__
+extern unsigned long sun4v_rng_get_diag_ctl(void);
+extern unsigned long sun4v_rng_ctl_read_v1(unsigned long ctl_regs_ra,
+					   unsigned long *state,
+					   unsigned long *tick_delta);
+extern unsigned long sun4v_rng_ctl_read_v2(unsigned long ctl_regs_ra,
+					   unsigned long unit,
+					   unsigned long *state,
+					   unsigned long *tick_delta,
+					   unsigned long *watchdog,
+					   unsigned long *write_status);
+extern unsigned long sun4v_rng_ctl_write_v1(unsigned long ctl_regs_ra,
+					    unsigned long state,
+					    unsigned long write_timeout,
+					    unsigned long *tick_delta);
+extern unsigned long sun4v_rng_ctl_write_v2(unsigned long ctl_regs_ra,
+					    unsigned long state,
+					    unsigned long write_timeout,
+					    unsigned long unit);
+extern unsigned long sun4v_rng_data_read_diag_v1(unsigned long data_ra,
+						 unsigned long len,
+						 unsigned long *tick_delta);
+extern unsigned long sun4v_rng_data_read_diag_v2(unsigned long data_ra,
+						 unsigned long len,
+						 unsigned long unit,
+						 unsigned long *tick_delta);
+extern unsigned long sun4v_rng_data_read(unsigned long data_ra,
+					 unsigned long *tick_delta);
+
+struct n2rng_unit {
+	u64			control[HV_RNG_NUM_CONTROL];
+};
+
+struct n2rng {
+	struct of_device	*op;
+
+	unsigned long		flags;
+#define N2RNG_FLAG_VF		0x00000001 /* Victoria Falls RNG, else N2 */
+#define N2RNG_FLAG_CONTROL	0x00000002 /* Operating in control domain */
+#define N2RNG_FLAG_READY	0x00000008 /* Ready for hw-rng layer      */
+#define N2RNG_FLAG_SHUTDOWN	0x00000010 /* Driver unregistering        */
+#define N2RNG_FLAG_BUFFER_VALID	0x00000020 /* u32 buffer holds valid data */
+
+	int			num_units;
+	struct n2rng_unit	*units;
+
+	struct hwrng		hwrng;
+	u32			buffer;
+
+	/* Registered hypervisor group API major and minor version.  */
+	unsigned long		hvapi_major;
+	unsigned long		hvapi_minor;
+
+	struct delayed_work	work;
+
+	unsigned long		hv_state; /* HV_RNG_STATE_foo */
+
+	unsigned long		health_check_sec;
+	unsigned long		accum_cycles;
+	unsigned long		wd_timeo;
+#define N2RNG_HEALTH_CHECK_SEC_DEFAULT	0
+#define N2RNG_ACCUM_CYCLES_DEFAULT	2048
+#define N2RNG_WD_TIMEO_DEFAULT		0
+
+	u64			scratch_control[HV_RNG_NUM_CONTROL];
+
+#define SELFTEST_TICKS		38859
+#define SELFTEST_VAL		((u64)0xB8820C7BD387E32C)
+#define SELFTEST_POLY		((u64)0x231DCEE91262B8A3)
+#define SELFTEST_MATCH_GOAL	6
+#define SELFTEST_LOOPS_MAX	40000
+#define SELFTEST_BUFFER_WORDS	8
+
+	u64			test_data;
+	u64			test_control[HV_RNG_NUM_CONTROL];
+	u64			test_buffer[SELFTEST_BUFFER_WORDS];
+};
+
+#define N2RNG_BLOCK_LIMIT	60000
+#define N2RNG_BUSY_LIMIT	100
+#define N2RNG_HCHECK_LIMIT	100
+
+#endif /* !(__ASSEMBLY__) */
+
+#endif /* _N2RNG_H */
diff --git a/drivers/char/ip2/i2lib.c b/drivers/char/ip2/i2lib.c
index 938879cc7bcc..0061e18aff60 100644
--- a/drivers/char/ip2/i2lib.c
+++ b/drivers/char/ip2/i2lib.c
@@ -868,11 +868,11 @@ i2Input(i2ChanStrPtr pCh)
 		amountToMove = count;
 	}
 	// Move the first block
-	pCh->pTTY->ldisc.receive_buf( pCh->pTTY, 
+	pCh->pTTY->ldisc.ops->receive_buf( pCh->pTTY,
 		 &(pCh->Ibuf[stripIndex]), NULL, amountToMove );
 	// If we needed to wrap, do the second data move
 	if (count > amountToMove) {
-		pCh->pTTY->ldisc.receive_buf( pCh->pTTY, 
+		pCh->pTTY->ldisc.ops->receive_buf( pCh->pTTY,
 		 pCh->Ibuf, NULL, count - amountToMove );
 	}
 	// Bump and wrap the stripIndex all at once by the amount of data read. This
diff --git a/drivers/char/ip2/ip2main.c b/drivers/char/ip2/ip2main.c
index 9a2394cda943..9cb48fcd316c 100644
--- a/drivers/char/ip2/ip2main.c
+++ b/drivers/char/ip2/ip2main.c
@@ -718,12 +718,12 @@ ip2_loadmain(int *iop, int *irqp)
 			}
 
 			if ( NULL != ( pB = i2BoardPtrTable[i] ) ) {
-				device_create(ip2_class, NULL,
-						MKDEV(IP2_IPL_MAJOR, 4 * i),
-						"ipl%d", i);
-				device_create(ip2_class, NULL,
-						MKDEV(IP2_IPL_MAJOR, 4 * i + 1),
-						"stat%d", i);
+				device_create_drvdata(ip2_class, NULL,
+						      MKDEV(IP2_IPL_MAJOR, 4 * i),
+						      NULL, "ipl%d", i);
+				device_create_drvdata(ip2_class, NULL,
+						      MKDEV(IP2_IPL_MAJOR, 4 * i + 1),
+						      NULL, "stat%d", i);
 
 			    for ( box = 0; box < ABS_MAX_BOXES; ++box )
 			    {
@@ -1289,11 +1289,12 @@ static void do_input(struct work_struct *work)
 // code duplicated from n_tty (ldisc)
 static inline void  isig(int sig, struct tty_struct *tty, int flush)
 {
+	/* FIXME: This is completely bogus */
 	if (tty->pgrp)
 		kill_pgrp(tty->pgrp, sig, 1);
 	if (flush || !L_NOFLSH(tty)) {
-		if ( tty->ldisc.flush_buffer )  
-			tty->ldisc.flush_buffer(tty);
+		if ( tty->ldisc.ops->flush_buffer )  
+			tty->ldisc.ops->flush_buffer(tty);
 		i2InputFlush( tty->driver_data );
 	}
 }
@@ -1342,7 +1343,7 @@ static void do_status(struct work_struct *work)
 		}
 		tmp = pCh->pTTY->real_raw;
 		pCh->pTTY->real_raw = 0;
-		pCh->pTTY->ldisc.receive_buf( pCh->pTTY, &brkc, &brkf, 1 );
+		pCh->pTTY->ldisc->ops.receive_buf( pCh->pTTY, &brkc, &brkf, 1 );
 		pCh->pTTY->real_raw = tmp;
 	}
 #endif /* NEVER_HAPPENS_AS_SETUP_XXX */
diff --git a/drivers/char/ipmi/ipmi_devintf.c b/drivers/char/ipmi/ipmi_devintf.c
index c11a40483459..64e1c169e826 100644
--- a/drivers/char/ipmi/ipmi_devintf.c
+++ b/drivers/char/ipmi/ipmi_devintf.c
@@ -871,7 +871,7 @@ static void ipmi_new_smi(int if_num, struct device *device)
 	entry->dev = dev;
 
 	mutex_lock(&reg_list_mutex);
-	device_create(ipmi_class, device, dev, "ipmi%d", if_num);
+	device_create_drvdata(ipmi_class, device, dev, NULL, "ipmi%d", if_num);
 	list_add(&entry->link, &reg_list);
 	mutex_unlock(&reg_list_mutex);
 }
diff --git a/drivers/char/isicom.c b/drivers/char/isicom.c
index 4f3cefa8eb0e..8f7cc190b62d 100644
--- a/drivers/char/isicom.c
+++ b/drivers/char/isicom.c
@@ -198,17 +198,10 @@ struct	isi_board {
 
 struct	isi_port {
 	unsigned short		magic;
-	unsigned int		flags;
-	int			count;
-	int			blocked_open;
-	int			close_delay;
+	struct tty_port		port;
 	u16			channel;
 	u16			status;
-	u16			closing_wait;
 	struct isi_board	*card;
-	struct tty_struct 	*tty;
-	wait_queue_head_t	close_wait;
-	wait_queue_head_t	open_wait;
 	unsigned char		*xmit_buf;
 	int			xmit_head;
 	int			xmit_tail;
@@ -430,11 +423,11 @@ static void isicom_tx(unsigned long _data)
 
 	for (; count > 0; count--, port++) {
 		/* port not active or tx disabled to force flow control */
-		if (!(port->flags & ASYNC_INITIALIZED) ||
+		if (!(port->port.flags & ASYNC_INITIALIZED) ||
 				!(port->status & ISI_TXOK))
 			continue;
 
-		tty = port->tty;
+		tty = port->port.tty;
 
 		if (tty == NULL)
 			continue;
@@ -458,7 +451,7 @@ static void isicom_tx(unsigned long _data)
 			if (residue == YES) {
 				residue = NO;
 				if (cnt > 0) {
-					wrd |= (port->xmit_buf[port->xmit_tail]
+					wrd |= (port->port.xmit_buf[port->xmit_tail]
 									<< 8);
 					port->xmit_tail = (port->xmit_tail + 1)
 						& (SERIAL_XMIT_SIZE - 1);
@@ -474,14 +467,14 @@ static void isicom_tx(unsigned long _data)
 			if (cnt <= 0)
 				break;
 			word_count = cnt >> 1;
-			outsw(base, port->xmit_buf+port->xmit_tail, word_count);
+			outsw(base, port->port.xmit_buf+port->xmit_tail, word_count);
 			port->xmit_tail = (port->xmit_tail
 				+ (word_count << 1)) & (SERIAL_XMIT_SIZE - 1);
 			txcount -= (word_count << 1);
 			port->xmit_cnt -= (word_count << 1);
 			if (cnt & 0x0001) {
 				residue = YES;
-				wrd = port->xmit_buf[port->xmit_tail];
+				wrd = port->port.xmit_buf[port->xmit_tail];
 				port->xmit_tail = (port->xmit_tail + 1)
 					& (SERIAL_XMIT_SIZE - 1);
 				port->xmit_cnt--;
@@ -548,13 +541,13 @@ static irqreturn_t isicom_interrupt(int irq, void *dev_id)
 		return IRQ_HANDLED;
 	}
 	port = card->ports + channel;
-	if (!(port->flags & ASYNC_INITIALIZED)) {
+	if (!(port->port.flags & ASYNC_INITIALIZED)) {
 		outw(0x0000, base+0x04); /* enable interrupts */
 		spin_unlock(&card->card_lock);
 		return IRQ_HANDLED;
 	}
 
-	tty = port->tty;
+	tty = port->port.tty;
 	if (tty == NULL) {
 		word_count = byte_count >> 1;
 		while (byte_count > 1) {
@@ -572,7 +565,7 @@ static irqreturn_t isicom_interrupt(int irq, void *dev_id)
 		header = inw(base);
 		switch (header & 0xff) {
 		case 0:	/* Change in EIA signals */
-			if (port->flags & ASYNC_CHECK_CD) {
+			if (port->port.flags & ASYNC_CHECK_CD) {
 				if (port->status & ISI_DCD) {
 					if (!(header & ISI_DCD)) {
 					/* Carrier has been lost  */
@@ -585,7 +578,7 @@ static irqreturn_t isicom_interrupt(int irq, void *dev_id)
 				/* Carrier has been detected */
 					pr_dbg("interrupt: DCD->high.\n");
 					port->status |= ISI_DCD;
-					wake_up_interruptible(&port->open_wait);
+					wake_up_interruptible(&port->port.open_wait);
 				}
 			} else {
 				if (header & ISI_DCD)
@@ -594,17 +587,17 @@ static irqreturn_t isicom_interrupt(int irq, void *dev_id)
 					port->status &= ~ISI_DCD;
 			}
 
-			if (port->flags & ASYNC_CTS_FLOW) {
-				if (port->tty->hw_stopped) {
+			if (port->port.flags & ASYNC_CTS_FLOW) {
+				if (port->port.tty->hw_stopped) {
 					if (header & ISI_CTS) {
-						port->tty->hw_stopped = 0;
+						port->port.tty->hw_stopped = 0;
 						/* start tx ing */
 						port->status |= (ISI_TXOK
 							| ISI_CTS);
 						tty_wakeup(tty);
 					}
 				} else if (!(header & ISI_CTS)) {
-					port->tty->hw_stopped = 1;
+					port->port.tty->hw_stopped = 1;
 					/* stop tx ing */
 					port->status &= ~(ISI_TXOK | ISI_CTS);
 				}
@@ -629,7 +622,7 @@ static irqreturn_t isicom_interrupt(int irq, void *dev_id)
 
 		case 1:	/* Received Break !!! */
 			tty_insert_flip_char(tty, 0, TTY_BREAK);
-			if (port->flags & ASYNC_SAK)
+			if (port->port.flags & ASYNC_SAK)
 				do_SAK(tty);
 			tty_flip_buffer_push(tty);
 			break;
@@ -681,7 +674,7 @@ static void isicom_config_port(struct isi_port *port)
 		shift_count = card->shift_count;
 	unsigned char flow_ctrl;
 
-	tty = port->tty;
+	tty = port->port.tty;
 
 	if (tty == NULL)
 		return;
@@ -697,7 +690,7 @@ static void isicom_config_port(struct isi_port *port)
 
 		/* 1,2,3,4 => 57.6, 115.2, 230, 460 kbps resp. */
 		if (baud < 1 || baud > 4)
-			port->tty->termios->c_cflag &= ~CBAUDEX;
+			port->port.tty->termios->c_cflag &= ~CBAUDEX;
 		else
 			baud += 15;
 	}
@@ -708,13 +701,13 @@ static void isicom_config_port(struct isi_port *port)
 		 *  the 'setserial' utility.
 		 */
 
-		if ((port->flags & ASYNC_SPD_MASK) == ASYNC_SPD_HI)
+		if ((port->port.flags & ASYNC_SPD_MASK) == ASYNC_SPD_HI)
 			baud++; /*  57.6 Kbps */
-		if ((port->flags & ASYNC_SPD_MASK) == ASYNC_SPD_VHI)
+		if ((port->port.flags & ASYNC_SPD_MASK) == ASYNC_SPD_VHI)
 			baud += 2; /*  115  Kbps */
-		if ((port->flags & ASYNC_SPD_MASK) == ASYNC_SPD_SHI)
+		if ((port->port.flags & ASYNC_SPD_MASK) == ASYNC_SPD_SHI)
 			baud += 3; /* 230 kbps*/
-		if ((port->flags & ASYNC_SPD_MASK) == ASYNC_SPD_WARP)
+		if ((port->port.flags & ASYNC_SPD_MASK) == ASYNC_SPD_WARP)
 			baud += 4; /* 460 kbps*/
 	}
 	if (linuxb_to_isib[baud] == -1) {
@@ -754,15 +747,15 @@ static void isicom_config_port(struct isi_port *port)
 		InterruptTheCard(base);
 	}
 	if (C_CLOCAL(tty))
-		port->flags &= ~ASYNC_CHECK_CD;
+		port->port.flags &= ~ASYNC_CHECK_CD;
 	else
-		port->flags |= ASYNC_CHECK_CD;
+		port->port.flags |= ASYNC_CHECK_CD;
 
 	/* flow control settings ...*/
 	flow_ctrl = 0;
-	port->flags &= ~ASYNC_CTS_FLOW;
+	port->port.flags &= ~ASYNC_CTS_FLOW;
 	if (C_CRTSCTS(tty)) {
-		port->flags |= ASYNC_CTS_FLOW;
+		port->port.flags |= ASYNC_CTS_FLOW;
 		flow_ctrl |= ISICOM_CTSRTS;
 	}
 	if (I_IXON(tty))
@@ -809,23 +802,15 @@ static int isicom_setup_port(struct isi_port *port)
 	struct isi_board *card = port->card;
 	unsigned long flags;
 
-	if (port->flags & ASYNC_INITIALIZED)
+	if (port->port.flags & ASYNC_INITIALIZED)
 		return 0;
-	if (!port->xmit_buf) {
-		/* Relies on BKL */
-		unsigned long page  = get_zeroed_page(GFP_KERNEL);
-		if (page == 0)
-			return -ENOMEM;
-		if (port->xmit_buf)
-			free_page(page);
-		else
-			port->xmit_buf = (unsigned char *) page;
-	}
+	if (tty_port_alloc_xmit_buf(&port->port) < 0)
+		return -ENOMEM;
 
 	spin_lock_irqsave(&card->card_lock, flags);
-	if (port->tty)
-		clear_bit(TTY_IO_ERROR, &port->tty->flags);
-	if (port->count == 1)
+	if (port->port.tty)
+		clear_bit(TTY_IO_ERROR, &port->port.tty->flags);
+	if (port->port.count == 1)
 		card->count++;
 
 	port->xmit_cnt = port->xmit_head = port->xmit_tail = 0;
@@ -839,7 +824,7 @@ static int isicom_setup_port(struct isi_port *port)
 	}
 
 	isicom_config_port(port);
-	port->flags |= ASYNC_INITIALIZED;
+	port->port.flags |= ASYNC_INITIALIZED;
 	spin_unlock_irqrestore(&card->card_lock, flags);
 
 	return 0;
@@ -855,10 +840,10 @@ static int block_til_ready(struct tty_struct *tty, struct file *filp,
 
 	/* block if port is in the process of being closed */
 
-	if (tty_hung_up_p(filp) || port->flags & ASYNC_CLOSING) {
+	if (tty_hung_up_p(filp) || port->port.flags & ASYNC_CLOSING) {
 		pr_dbg("block_til_ready: close in progress.\n");
-		interruptible_sleep_on(&port->close_wait);
-		if (port->flags & ASYNC_HUP_NOTIFY)
+		interruptible_sleep_on(&port->port.close_wait);
+		if (port->port.flags & ASYNC_HUP_NOTIFY)
 			return -EAGAIN;
 		else
 			return -ERESTARTSYS;
@@ -869,7 +854,7 @@ static int block_til_ready(struct tty_struct *tty, struct file *filp,
 	if ((filp->f_flags & O_NONBLOCK) ||
 			(tty->flags & (1 << TTY_IO_ERROR))) {
 		pr_dbg("block_til_ready: non-block mode.\n");
-		port->flags |= ASYNC_NORMAL_ACTIVE;
+		port->port.flags |= ASYNC_NORMAL_ACTIVE;
 		return 0;
 	}
 
@@ -879,26 +864,26 @@ static int block_til_ready(struct tty_struct *tty, struct file *filp,
 	/* block waiting for DCD to be asserted, and while
 						callout dev is busy */
 	retval = 0;
-	add_wait_queue(&port->open_wait, &wait);
+	add_wait_queue(&port->port.open_wait, &wait);
 
 	spin_lock_irqsave(&card->card_lock, flags);
 	if (!tty_hung_up_p(filp))
-		port->count--;
-	port->blocked_open++;
+		port->port.count--;
+	port->port.blocked_open++;
 	spin_unlock_irqrestore(&card->card_lock, flags);
 
 	while (1) {
 		raise_dtr_rts(port);
 
 		set_current_state(TASK_INTERRUPTIBLE);
-		if (tty_hung_up_p(filp) || !(port->flags & ASYNC_INITIALIZED)) {
-			if (port->flags & ASYNC_HUP_NOTIFY)
+		if (tty_hung_up_p(filp) || !(port->port.flags & ASYNC_INITIALIZED)) {
+			if (port->port.flags & ASYNC_HUP_NOTIFY)
 				retval = -EAGAIN;
 			else
 				retval = -ERESTARTSYS;
 			break;
 		}
-		if (!(port->flags & ASYNC_CLOSING) &&
+		if (!(port->port.flags & ASYNC_CLOSING) &&
 				(do_clocal || (port->status & ISI_DCD))) {
 			break;
 		}
@@ -909,15 +894,15 @@ static int block_til_ready(struct tty_struct *tty, struct file *filp,
 		schedule();
 	}
 	set_current_state(TASK_RUNNING);
-	remove_wait_queue(&port->open_wait, &wait);
+	remove_wait_queue(&port->port.open_wait, &wait);
 	spin_lock_irqsave(&card->card_lock, flags);
 	if (!tty_hung_up_p(filp))
-		port->count++;
-	port->blocked_open--;
+		port->port.count++;
+	port->port.blocked_open--;
 	spin_unlock_irqrestore(&card->card_lock, flags);
 	if (retval)
 		return retval;
-	port->flags |= ASYNC_NORMAL_ACTIVE;
+	port->port.flags |= ASYNC_NORMAL_ACTIVE;
 	return 0;
 }
 
@@ -947,9 +932,9 @@ static int isicom_open(struct tty_struct *tty, struct file *filp)
 
 	isicom_setup_board(card);
 
-	port->count++;
+	port->port.count++;
 	tty->driver_data = port;
-	port->tty = tty;
+	port->port.tty = tty;
 	error = isicom_setup_port(port);
 	if (error == 0)
 		error = block_til_ready(tty, filp, port);
@@ -970,18 +955,15 @@ static void isicom_shutdown_port(struct isi_port *port)
 	struct isi_board *card = port->card;
 	struct tty_struct *tty;
 
-	tty = port->tty;
+	tty = port->port.tty;
 
-	if (!(port->flags & ASYNC_INITIALIZED))
+	if (!(port->port.flags & ASYNC_INITIALIZED))
 		return;
 
-	if (port->xmit_buf) {
-		free_page((unsigned long) port->xmit_buf);
-		port->xmit_buf = NULL;
-	}
-	port->flags &= ~ASYNC_INITIALIZED;
+	tty_port_free_xmit_buf(&port->port);
+	port->port.flags &= ~ASYNC_INITIALIZED;
 	/* 3rd October 2000 : Vinayak P Risbud */
-	port->tty = NULL;
+	port->port.tty = NULL;
 
 	/*Fix done by Anil .S on 30-04-2001
 	remote login through isi port has dtr toggle problem
@@ -1046,33 +1028,33 @@ static void isicom_close(struct tty_struct *tty, struct file *filp)
 		return;
 	}
 
-	if (tty->count == 1 && port->count != 1) {
+	if (tty->count == 1 && port->port.count != 1) {
 		printk(KERN_WARNING "ISICOM:(0x%lx) isicom_close: bad port "
 			"count tty->count = 1 port count = %d.\n",
-			card->base, port->count);
-		port->count = 1;
+			card->base, port->port.count);
+		port->port.count = 1;
 	}
-	if (--port->count < 0) {
+	if (--port->port.count < 0) {
 		printk(KERN_WARNING "ISICOM:(0x%lx) isicom_close: bad port "
 			"count for channel%d = %d", card->base, port->channel,
-			port->count);
-		port->count = 0;
+			port->port.count);
+		port->port.count = 0;
 	}
 
-	if (port->count) {
+	if (port->port.count) {
 		spin_unlock_irqrestore(&card->card_lock, flags);
 		return;
 	}
-	port->flags |= ASYNC_CLOSING;
+	port->port.flags |= ASYNC_CLOSING;
 	tty->closing = 1;
 	spin_unlock_irqrestore(&card->card_lock, flags);
 
-	if (port->closing_wait != ASYNC_CLOSING_WAIT_NONE)
-		tty_wait_until_sent(tty, port->closing_wait);
+	if (port->port.closing_wait != ASYNC_CLOSING_WAIT_NONE)
+		tty_wait_until_sent(tty, port->port.closing_wait);
 	/* indicate to the card that no more data can be received
 	   on this port */
 	spin_lock_irqsave(&card->card_lock, flags);
-	if (port->flags & ASYNC_INITIALIZED) {
+	if (port->port.flags & ASYNC_INITIALIZED) {
 		card->port_status &= ~(1 << port->channel);
 		outw(card->port_status, card->base + 0x02);
 	}
@@ -1085,18 +1067,18 @@ static void isicom_close(struct tty_struct *tty, struct file *filp)
 	spin_lock_irqsave(&card->card_lock, flags);
 	tty->closing = 0;
 
-	if (port->blocked_open) {
+	if (port->port.blocked_open) {
 		spin_unlock_irqrestore(&card->card_lock, flags);
-		if (port->close_delay) {
+		if (port->port.close_delay) {
 			pr_dbg("scheduling until time out.\n");
 			msleep_interruptible(
-				jiffies_to_msecs(port->close_delay));
+				jiffies_to_msecs(port->port.close_delay));
 		}
 		spin_lock_irqsave(&card->card_lock, flags);
-		wake_up_interruptible(&port->open_wait);
+		wake_up_interruptible(&port->port.open_wait);
 	}
-	port->flags &= ~(ASYNC_NORMAL_ACTIVE | ASYNC_CLOSING);
-	wake_up_interruptible(&port->close_wait);
+	port->port.flags &= ~(ASYNC_NORMAL_ACTIVE | ASYNC_CLOSING);
+	wake_up_interruptible(&port->port.close_wait);
 	spin_unlock_irqrestore(&card->card_lock, flags);
 }
 
@@ -1112,9 +1094,6 @@ static int isicom_write(struct tty_struct *tty,	const unsigned char *buf,
 	if (isicom_paranoia_check(port, tty->name, "isicom_write"))
 		return 0;
 
-	if (!port->xmit_buf)
-		return 0;
-
 	spin_lock_irqsave(&card->card_lock, flags);
 
 	while (1) {
@@ -1123,7 +1102,7 @@ static int isicom_write(struct tty_struct *tty,	const unsigned char *buf,
 		if (cnt <= 0)
 			break;
 
-		memcpy(port->xmit_buf + port->xmit_head, buf, cnt);
+		memcpy(port->port.xmit_buf + port->xmit_head, buf, cnt);
 		port->xmit_head = (port->xmit_head + cnt) & (SERIAL_XMIT_SIZE
 			- 1);
 		port->xmit_cnt += cnt;
@@ -1147,16 +1126,13 @@ static int isicom_put_char(struct tty_struct *tty, unsigned char ch)
 	if (isicom_paranoia_check(port, tty->name, "isicom_put_char"))
 		return 0;
 
-	if (!port->xmit_buf)
-		return 0;
-
 	spin_lock_irqsave(&card->card_lock, flags);
 	if (port->xmit_cnt >= SERIAL_XMIT_SIZE - 1) {
 		spin_unlock_irqrestore(&card->card_lock, flags);
 		return 0;
 	}
 
-	port->xmit_buf[port->xmit_head++] = ch;
+	port->port.xmit_buf[port->xmit_head++] = ch;
 	port->xmit_head &= (SERIAL_XMIT_SIZE - 1);
 	port->xmit_cnt++;
 	spin_unlock_irqrestore(&card->card_lock, flags);
@@ -1172,7 +1148,7 @@ static void isicom_flush_chars(struct tty_struct *tty)
 		return;
 
 	if (port->xmit_cnt <= 0 || tty->stopped || tty->hw_stopped ||
-			!port->xmit_buf)
+			!port->port.xmit_buf)
 		return;
 
 	/* this tells the transmitter to consider this port for
@@ -1205,14 +1181,17 @@ static int isicom_chars_in_buffer(struct tty_struct *tty)
 }
 
 /* ioctl et all */
-static inline void isicom_send_break(struct isi_port *port,
-	unsigned long length)
+static int isicom_send_break(struct tty_struct *tty, int length)
 {
+	struct isi_port *port = tty->driver_data;
 	struct isi_board *card = port->card;
 	unsigned long base = card->base;
 
+	if (length == -1)
+		return -EOPNOTSUPP;
+
 	if (!lock_card(card))
-		return;
+		return -EINVAL;
 
 	outw(0x8000 | ((port->channel) << (card->shift_count)) | 0x3, base);
 	outw((length & 0xff) << 8 | 0x00, base);
@@ -1220,6 +1199,7 @@ static inline void isicom_send_break(struct isi_port *port,
 	InterruptTheCard(base);
 
 	unlock_card(card);
+	return 0;
 }
 
 static int isicom_tiocmget(struct tty_struct *tty, struct file *file)
@@ -1274,23 +1254,23 @@ static int isicom_set_serial_info(struct isi_port *port,
 
 	lock_kernel();
 
-	reconfig_port = ((port->flags & ASYNC_SPD_MASK) !=
+	reconfig_port = ((port->port.flags & ASYNC_SPD_MASK) !=
 		(newinfo.flags & ASYNC_SPD_MASK));
 
 	if (!capable(CAP_SYS_ADMIN)) {
-		if ((newinfo.close_delay != port->close_delay) ||
-				(newinfo.closing_wait != port->closing_wait) ||
+		if ((newinfo.close_delay != port->port.close_delay) ||
+				(newinfo.closing_wait != port->port.closing_wait) ||
 				((newinfo.flags & ~ASYNC_USR_MASK) !=
-				(port->flags & ~ASYNC_USR_MASK))) {
+				(port->port.flags & ~ASYNC_USR_MASK))) {
 			unlock_kernel();
 			return -EPERM;
 		}
-		port->flags = ((port->flags & ~ASYNC_USR_MASK) |
+		port->port.flags = ((port->port.flags & ~ASYNC_USR_MASK) |
 				(newinfo.flags & ASYNC_USR_MASK));
 	} else {
-		port->close_delay = newinfo.close_delay;
-		port->closing_wait = newinfo.closing_wait;
-		port->flags = ((port->flags & ~ASYNC_FLAGS) |
+		port->port.close_delay = newinfo.close_delay;
+		port->port.closing_wait = newinfo.closing_wait;
+		port->port.flags = ((port->port.flags & ~ASYNC_FLAGS) |
 				(newinfo.flags & ASYNC_FLAGS));
 	}
 	if (reconfig_port) {
@@ -1314,10 +1294,10 @@ static int isicom_get_serial_info(struct isi_port *port,
 	out_info.line = port - isi_ports;
 	out_info.port = port->card->base;
 	out_info.irq = port->card->irq;
-	out_info.flags = port->flags;
+	out_info.flags = port->port.flags;
 /*	out_info.baud_base = ? */
-	out_info.close_delay = port->close_delay;
-	out_info.closing_wait = port->closing_wait;
+	out_info.close_delay = port->port.close_delay;
+	out_info.closing_wait = port->port.closing_wait;
 	unlock_kernel();
 	if (copy_to_user(info, &out_info, sizeof(out_info)))
 		return -EFAULT;
@@ -1329,28 +1309,11 @@ static int isicom_ioctl(struct tty_struct *tty, struct file *filp,
 {
 	struct isi_port *port = tty->driver_data;
 	void __user *argp = (void __user *)arg;
-	int retval;
 
 	if (isicom_paranoia_check(port, tty->name, "isicom_ioctl"))
 		return -ENODEV;
 
 	switch (cmd) {
-	case TCSBRK:
-		retval = tty_check_change(tty);
-		if (retval)
-			return retval;
-		tty_wait_until_sent(tty, 0);
-		if (!arg)
-			isicom_send_break(port, HZ/4);
-		return 0;
-
-	case TCSBRKP:
-		retval = tty_check_change(tty);
-		if (retval)
-			return retval;
-		tty_wait_until_sent(tty, 0);
-		isicom_send_break(port, arg ? arg * (HZ/10) : HZ/4);
-		return 0;
 	case TIOCGSERIAL:
 		return isicom_get_serial_info(port, argp);
 
@@ -1454,10 +1417,10 @@ static void isicom_hangup(struct tty_struct *tty)
 	isicom_shutdown_port(port);
 	spin_unlock_irqrestore(&port->card->card_lock, flags);
 
-	port->count = 0;
-	port->flags &= ~ASYNC_NORMAL_ACTIVE;
-	port->tty = NULL;
-	wake_up_interruptible(&port->open_wait);
+	port->port.count = 0;
+	port->port.flags &= ~ASYNC_NORMAL_ACTIVE;
+	port->port.tty = NULL;
+	wake_up_interruptible(&port->port.open_wait);
 }
 
 
@@ -1483,6 +1446,7 @@ static const struct tty_operations isicom_ops = {
 	.flush_buffer		= isicom_flush_buffer,
 	.tiocmget		= isicom_tiocmget,
 	.tiocmset		= isicom_tiocmset,
+	.break_ctl		= isicom_send_break,
 };
 
 static int __devinit reset_card(struct pci_dev *pdev,
@@ -1736,6 +1700,12 @@ static int __devinit isicom_probe(struct pci_dev *pdev,
 	if (card_count >= BOARD_COUNT)
 		goto err;
 
+	retval = pci_enable_device(pdev);
+	if (retval) {
+		dev_err(&pdev->dev, "failed to enable\n");
+		goto err;
+	}
+
 	dev_info(&pdev->dev, "ISI PCI Card(Device ID 0x%x)\n", ent->device);
 
 	/* allot the first empty slot in the array */
@@ -1790,6 +1760,7 @@ errunrr:
 errdec:
 	board->base = 0;
 	card_count--;
+	pci_disable_device(pdev);
 err:
 	return retval;
 }
@@ -1806,6 +1777,7 @@ static void __devexit isicom_remove(struct pci_dev *pdev)
 	pci_release_region(pdev, 3);
 	board->base = 0;
 	card_count--;
+	pci_disable_device(pdev);
 }
 
 static int __init isicom_init(void)
@@ -1818,14 +1790,13 @@ static int __init isicom_init(void)
 		isi_card[idx].ports = port;
 		spin_lock_init(&isi_card[idx].card_lock);
 		for (channel = 0; channel < 16; channel++, port++) {
+			tty_port_init(&port->port);
 			port->magic = ISICOM_MAGIC;
 			port->card = &isi_card[idx];
 			port->channel = channel;
-			port->close_delay = 50 * HZ/100;
-			port->closing_wait = 3000 * HZ/100;
+			port->port.close_delay = 50 * HZ/100;
+			port->port.closing_wait = 3000 * HZ/100;
 			port->status = 0;
-			init_waitqueue_head(&port->open_wait);
-			init_waitqueue_head(&port->close_wait);
 			/*  . . .  */
 		}
 		isi_card[idx].base = 0;
@@ -1849,7 +1820,7 @@ static int __init isicom_init(void)
 	isicom_normal->init_termios.c_cflag	= B9600 | CS8 | CREAD | HUPCL |
 		CLOCAL;
 	isicom_normal->flags			= TTY_DRIVER_REAL_RAW |
-		TTY_DRIVER_DYNAMIC_DEV;
+		TTY_DRIVER_DYNAMIC_DEV | TTY_DRIVER_HARDWARE_BREAK;
 	tty_set_operations(isicom_normal, &isicom_ops);
 
 	retval = tty_register_driver(isicom_normal);
diff --git a/drivers/char/istallion.c b/drivers/char/istallion.c
index 7c8b62f162bf..843a2afaf204 100644
--- a/drivers/char/istallion.c
+++ b/drivers/char/istallion.c
@@ -598,7 +598,7 @@ static int	stli_parsebrd(struct stlconf *confp, char **argp);
 static int	stli_open(struct tty_struct *tty, struct file *filp);
 static void	stli_close(struct tty_struct *tty, struct file *filp);
 static int	stli_write(struct tty_struct *tty, const unsigned char *buf, int count);
-static void	stli_putchar(struct tty_struct *tty, unsigned char ch);
+static int	stli_putchar(struct tty_struct *tty, unsigned char ch);
 static void	stli_flushchars(struct tty_struct *tty);
 static int	stli_writeroom(struct tty_struct *tty);
 static int	stli_charsinbuffer(struct tty_struct *tty);
@@ -609,7 +609,7 @@ static void	stli_unthrottle(struct tty_struct *tty);
 static void	stli_stop(struct tty_struct *tty);
 static void	stli_start(struct tty_struct *tty);
 static void	stli_flushbuffer(struct tty_struct *tty);
-static void	stli_breakctl(struct tty_struct *tty, int state);
+static int	stli_breakctl(struct tty_struct *tty, int state);
 static void	stli_waituntilsent(struct tty_struct *tty, int timeout);
 static void	stli_sendxchar(struct tty_struct *tty, char ch);
 static void	stli_hangup(struct tty_struct *tty);
@@ -735,8 +735,8 @@ static void stli_cleanup_ports(struct stlibrd *brdp)
 	for (j = 0; j < STL_MAXPORTS; j++) {
 		portp = brdp->ports[j];
 		if (portp != NULL) {
-			if (portp->tty != NULL)
-				tty_hangup(portp->tty);
+			if (portp->port.tty != NULL)
+				tty_hangup(portp->port.tty);
 			kfree(portp);
 		}
 	}
@@ -811,9 +811,9 @@ static int stli_open(struct tty_struct *tty, struct file *filp)
  *	The sleep here does not need interrupt protection since the wakeup
  *	for it is done with the same context.
  */
-	if (portp->flags & ASYNC_CLOSING) {
-		interruptible_sleep_on(&portp->close_wait);
-		if (portp->flags & ASYNC_HUP_NOTIFY)
+	if (portp->port.flags & ASYNC_CLOSING) {
+		interruptible_sleep_on(&portp->port.close_wait);
+		if (portp->port.flags & ASYNC_HUP_NOTIFY)
 			return -EAGAIN;
 		return -ERESTARTSYS;
 	}
@@ -824,19 +824,19 @@ static int stli_open(struct tty_struct *tty, struct file *filp)
  *	requires several commands to the board we will need to wait for any
  *	other open that is already initializing the port.
  */
-	portp->tty = tty;
+	portp->port.tty = tty;
 	tty->driver_data = portp;
-	portp->refcount++;
+	portp->port.count++;
 
 	wait_event_interruptible(portp->raw_wait,
 			!test_bit(ST_INITIALIZING, &portp->state));
 	if (signal_pending(current))
 		return -ERESTARTSYS;
 
-	if ((portp->flags & ASYNC_INITIALIZED) == 0) {
+	if ((portp->port.flags & ASYNC_INITIALIZED) == 0) {
 		set_bit(ST_INITIALIZING, &portp->state);
 		if ((rc = stli_initopen(brdp, portp)) >= 0) {
-			portp->flags |= ASYNC_INITIALIZED;
+			portp->port.flags |= ASYNC_INITIALIZED;
 			clear_bit(TTY_IO_ERROR, &tty->flags);
 		}
 		clear_bit(ST_INITIALIZING, &portp->state);
@@ -851,9 +851,9 @@ static int stli_open(struct tty_struct *tty, struct file *filp)
  *	The sleep here does not need interrupt protection since the wakeup
  *	for it is done with the same context.
  */
-	if (portp->flags & ASYNC_CLOSING) {
-		interruptible_sleep_on(&portp->close_wait);
-		if (portp->flags & ASYNC_HUP_NOTIFY)
+	if (portp->port.flags & ASYNC_CLOSING) {
+		interruptible_sleep_on(&portp->port.close_wait);
+		if (portp->port.flags & ASYNC_HUP_NOTIFY)
 			return -EAGAIN;
 		return -ERESTARTSYS;
 	}
@@ -867,7 +867,7 @@ static int stli_open(struct tty_struct *tty, struct file *filp)
 		if ((rc = stli_waitcarrier(brdp, portp, filp)) != 0)
 			return rc;
 	}
-	portp->flags |= ASYNC_NORMAL_ACTIVE;
+	portp->port.flags |= ASYNC_NORMAL_ACTIVE;
 	return 0;
 }
 
@@ -888,14 +888,14 @@ static void stli_close(struct tty_struct *tty, struct file *filp)
 		spin_unlock_irqrestore(&stli_lock, flags);
 		return;
 	}
-	if ((tty->count == 1) && (portp->refcount != 1))
-		portp->refcount = 1;
-	if (portp->refcount-- > 1) {
+	if ((tty->count == 1) && (portp->port.count != 1))
+		portp->port.count = 1;
+	if (portp->port.count-- > 1) {
 		spin_unlock_irqrestore(&stli_lock, flags);
 		return;
 	}
 
-	portp->flags |= ASYNC_CLOSING;
+	portp->port.flags |= ASYNC_CLOSING;
 
 /*
  *	May want to wait for data to drain before closing. The BUSY flag
@@ -911,7 +911,7 @@ static void stli_close(struct tty_struct *tty, struct file *filp)
 	if (portp->closing_wait != ASYNC_CLOSING_WAIT_NONE)
 		tty_wait_until_sent(tty, portp->closing_wait);
 
-	portp->flags &= ~ASYNC_INITIALIZED;
+	portp->port.flags &= ~ASYNC_INITIALIZED;
 	brdp = stli_brds[portp->brdnr];
 	stli_rawclose(brdp, portp, 0, 0);
 	if (tty->termios->c_cflag & HUPCL) {
@@ -925,22 +925,21 @@ static void stli_close(struct tty_struct *tty, struct file *filp)
 	clear_bit(ST_TXBUSY, &portp->state);
 	clear_bit(ST_RXSTOP, &portp->state);
 	set_bit(TTY_IO_ERROR, &tty->flags);
-	if (tty->ldisc.flush_buffer)
-		(tty->ldisc.flush_buffer)(tty);
+	tty_ldisc_flush(tty);
 	set_bit(ST_DOFLUSHRX, &portp->state);
 	stli_flushbuffer(tty);
 
 	tty->closing = 0;
-	portp->tty = NULL;
+	portp->port.tty = NULL;
 
 	if (portp->openwaitcnt) {
 		if (portp->close_delay)
 			msleep_interruptible(jiffies_to_msecs(portp->close_delay));
-		wake_up_interruptible(&portp->open_wait);
+		wake_up_interruptible(&portp->port.open_wait);
 	}
 
-	portp->flags &= ~(ASYNC_NORMAL_ACTIVE|ASYNC_CLOSING);
-	wake_up_interruptible(&portp->close_wait);
+	portp->port.flags &= ~(ASYNC_NORMAL_ACTIVE|ASYNC_CLOSING);
+	wake_up_interruptible(&portp->port.close_wait);
 }
 
 /*****************************************************************************/
@@ -970,7 +969,7 @@ static int stli_initopen(struct stlibrd *brdp, struct stliport *portp)
 	    sizeof(asynotify_t), 0)) < 0)
 		return rc;
 
-	tty = portp->tty;
+	tty = portp->port.tty;
 	if (tty == NULL)
 		return -ENODEV;
 	stli_mkasyport(portp, &aport, tty->termios);
@@ -1169,7 +1168,7 @@ static int stli_setport(struct stliport *portp)
 
 	if (portp == NULL)
 		return -ENODEV;
-	if (portp->tty == NULL)
+	if (portp->port.tty == NULL)
 		return -ENODEV;
 	if (portp->brdnr >= stli_nrbrds)
 		return -ENODEV;
@@ -1177,7 +1176,7 @@ static int stli_setport(struct stliport *portp)
 	if (brdp == NULL)
 		return -ENODEV;
 
-	stli_mkasyport(portp, &aport, portp->tty->termios);
+	stli_mkasyport(portp, &aport, portp->port.tty->termios);
 	return(stli_cmdwait(brdp, portp, A_SETPORT, &aport, sizeof(asyport_t), 0));
 }
 
@@ -1196,13 +1195,13 @@ static int stli_waitcarrier(struct stlibrd *brdp, struct stliport *portp, struct
 	rc = 0;
 	doclocal = 0;
 
-	if (portp->tty->termios->c_cflag & CLOCAL)
+	if (portp->port.tty->termios->c_cflag & CLOCAL)
 		doclocal++;
 
 	spin_lock_irqsave(&stli_lock, flags);
 	portp->openwaitcnt++;
 	if (! tty_hung_up_p(filp))
-		portp->refcount--;
+		portp->port.count--;
 	spin_unlock_irqrestore(&stli_lock, flags);
 
 	for (;;) {
@@ -1211,14 +1210,14 @@ static int stli_waitcarrier(struct stlibrd *brdp, struct stliport *portp, struct
 		    &portp->asig, sizeof(asysigs_t), 0)) < 0)
 			break;
 		if (tty_hung_up_p(filp) ||
-		    ((portp->flags & ASYNC_INITIALIZED) == 0)) {
-			if (portp->flags & ASYNC_HUP_NOTIFY)
+		    ((portp->port.flags & ASYNC_INITIALIZED) == 0)) {
+			if (portp->port.flags & ASYNC_HUP_NOTIFY)
 				rc = -EBUSY;
 			else
 				rc = -ERESTARTSYS;
 			break;
 		}
-		if (((portp->flags & ASYNC_CLOSING) == 0) &&
+		if (((portp->port.flags & ASYNC_CLOSING) == 0) &&
 		    (doclocal || (portp->sigs & TIOCM_CD))) {
 			break;
 		}
@@ -1226,12 +1225,12 @@ static int stli_waitcarrier(struct stlibrd *brdp, struct stliport *portp, struct
 			rc = -ERESTARTSYS;
 			break;
 		}
-		interruptible_sleep_on(&portp->open_wait);
+		interruptible_sleep_on(&portp->port.open_wait);
 	}
 
 	spin_lock_irqsave(&stli_lock, flags);
 	if (! tty_hung_up_p(filp))
-		portp->refcount++;
+		portp->port.count++;
 	portp->openwaitcnt--;
 	spin_unlock_irqrestore(&stli_lock, flags);
 
@@ -1333,7 +1332,7 @@ static int stli_write(struct tty_struct *tty, const unsigned char *buf, int coun
  *	first them do the new ports.
  */
 
-static void stli_putchar(struct tty_struct *tty, unsigned char ch)
+static int stli_putchar(struct tty_struct *tty, unsigned char ch)
 {
 	if (tty != stli_txcooktty) {
 		if (stli_txcooktty != NULL)
@@ -1342,6 +1341,7 @@ static void stli_putchar(struct tty_struct *tty, unsigned char ch)
 	}
 
 	stli_txcookbuf[stli_txcooksize++] = ch;
+	return 0;
 }
 
 /*****************************************************************************/
@@ -1548,7 +1548,7 @@ static int stli_getserial(struct stliport *portp, struct serial_struct __user *s
 	sio.type = PORT_UNKNOWN;
 	sio.line = portp->portnr;
 	sio.irq = 0;
-	sio.flags = portp->flags;
+	sio.flags = portp->port.flags;
 	sio.baud_base = portp->baud_base;
 	sio.close_delay = portp->close_delay;
 	sio.closing_wait = portp->closing_wait;
@@ -1583,11 +1583,11 @@ static int stli_setserial(struct stliport *portp, struct serial_struct __user *s
 		if ((sio.baud_base != portp->baud_base) ||
 		    (sio.close_delay != portp->close_delay) ||
 		    ((sio.flags & ~ASYNC_USR_MASK) !=
-		    (portp->flags & ~ASYNC_USR_MASK)))
+		    (portp->port.flags & ~ASYNC_USR_MASK)))
 			return -EPERM;
 	} 
 
-	portp->flags = (portp->flags & ~ASYNC_USR_MASK) |
+	portp->port.flags = (portp->port.flags & ~ASYNC_USR_MASK) |
 		(sio.flags & ASYNC_USR_MASK);
 	portp->baud_base = sio.baud_base;
 	portp->close_delay = sio.close_delay;
@@ -1660,7 +1660,6 @@ static int stli_ioctl(struct tty_struct *tty, struct file *file, unsigned int cm
 {
 	struct stliport *portp;
 	struct stlibrd *brdp;
-	unsigned int ival;
 	int rc;
 	void __user *argp = (void __user *)arg;
 
@@ -1751,7 +1750,7 @@ static void stli_settermios(struct tty_struct *tty, struct ktermios *old)
 	if ((old->c_cflag & CRTSCTS) && ((tiosp->c_cflag & CRTSCTS) == 0))
 		tty->hw_stopped = 0;
 	if (((old->c_cflag & CLOCAL) == 0) && (tiosp->c_cflag & CLOCAL))
-		wake_up_interruptible(&portp->open_wait);
+		wake_up_interruptible(&portp->port.open_wait);
 }
 
 /*****************************************************************************/
@@ -1834,7 +1833,7 @@ static void stli_hangup(struct tty_struct *tty)
 	if (brdp == NULL)
 		return;
 
-	portp->flags &= ~ASYNC_INITIALIZED;
+	portp->port.flags &= ~ASYNC_INITIALIZED;
 
 	if (!test_bit(ST_CLOSING, &portp->state))
 		stli_rawclose(brdp, portp, 0, 0);
@@ -1855,12 +1854,12 @@ static void stli_hangup(struct tty_struct *tty)
 	clear_bit(ST_TXBUSY, &portp->state);
 	clear_bit(ST_RXSTOP, &portp->state);
 	set_bit(TTY_IO_ERROR, &tty->flags);
-	portp->tty = NULL;
-	portp->flags &= ~ASYNC_NORMAL_ACTIVE;
-	portp->refcount = 0;
+	portp->port.tty = NULL;
+	portp->port.flags &= ~ASYNC_NORMAL_ACTIVE;
+	portp->port.count = 0;
 	spin_unlock_irqrestore(&stli_lock, flags);
 
-	wake_up_interruptible(&portp->open_wait);
+	wake_up_interruptible(&portp->port.open_wait);
 }
 
 /*****************************************************************************/
@@ -1909,7 +1908,7 @@ static void stli_flushbuffer(struct tty_struct *tty)
 
 /*****************************************************************************/
 
-static void stli_breakctl(struct tty_struct *tty, int state)
+static int stli_breakctl(struct tty_struct *tty, int state)
 {
 	struct stlibrd	*brdp;
 	struct stliport	*portp;
@@ -1917,15 +1916,16 @@ static void stli_breakctl(struct tty_struct *tty, int state)
 
 	portp = tty->driver_data;
 	if (portp == NULL)
-		return;
+		return -EINVAL;
 	if (portp->brdnr >= stli_nrbrds)
-		return;
+		return -EINVAL;
 	brdp = stli_brds[portp->brdnr];
 	if (brdp == NULL)
-		return;
+		return -EINVAL;
 
 	arg = (state == -1) ? BREAKON : BREAKOFF;
 	stli_cmdwait(brdp, portp, A_BREAK, &arg, sizeof(long), 0);
+	return 0;
 }
 
 /*****************************************************************************/
@@ -2188,7 +2188,7 @@ static void stli_read(struct stlibrd *brdp, struct stliport *portp)
 
 	if (test_bit(ST_RXSTOP, &portp->state))
 		return;
-	tty = portp->tty;
+	tty = portp->port.tty;
 	if (tty == NULL)
 		return;
 
@@ -2362,7 +2362,7 @@ static int stli_hostcmd(struct stlibrd *brdp, struct stliport *portp)
 	if (ap->notify) {
 		nt = ap->changed;
 		ap->notify = 0;
-		tty = portp->tty;
+		tty = portp->port.tty;
 
 		if (nt.signal & SG_DCD) {
 			oldsigs = portp->sigs;
@@ -2370,10 +2370,10 @@ static int stli_hostcmd(struct stlibrd *brdp, struct stliport *portp)
 			clear_bit(ST_GETSIGS, &portp->state);
 			if ((portp->sigs & TIOCM_CD) &&
 			    ((oldsigs & TIOCM_CD) == 0))
-				wake_up_interruptible(&portp->open_wait);
+				wake_up_interruptible(&portp->port.open_wait);
 			if ((oldsigs & TIOCM_CD) &&
 			    ((portp->sigs & TIOCM_CD) == 0)) {
-				if (portp->flags & ASYNC_CHECK_CD) {
+				if (portp->port.flags & ASYNC_CHECK_CD) {
 					if (tty)
 						tty_hangup(tty);
 				}
@@ -2392,7 +2392,7 @@ static int stli_hostcmd(struct stlibrd *brdp, struct stliport *portp)
 		if ((nt.data & DT_RXBREAK) && (portp->rxmarkmsk & BRKINT)) {
 			if (tty != NULL) {
 				tty_insert_flip_char(tty, 0, TTY_BREAK);
-				if (portp->flags & ASYNC_SAK) {
+				if (portp->port.flags & ASYNC_SAK) {
 					do_SAK(tty);
 					EBRDENABLE(brdp);
 				}
@@ -2542,17 +2542,17 @@ static void stli_mkasyport(struct stliport *portp, asyport_t *pp, struct ktermio
 /*
  *	Start of by setting the baud, char size, parity and stop bit info.
  */
-	pp->baudout = tty_get_baud_rate(portp->tty);
+	pp->baudout = tty_get_baud_rate(portp->port.tty);
 	if ((tiosp->c_cflag & CBAUD) == B38400) {
-		if ((portp->flags & ASYNC_SPD_MASK) == ASYNC_SPD_HI)
+		if ((portp->port.flags & ASYNC_SPD_MASK) == ASYNC_SPD_HI)
 			pp->baudout = 57600;
-		else if ((portp->flags & ASYNC_SPD_MASK) == ASYNC_SPD_VHI)
+		else if ((portp->port.flags & ASYNC_SPD_MASK) == ASYNC_SPD_VHI)
 			pp->baudout = 115200;
-		else if ((portp->flags & ASYNC_SPD_MASK) == ASYNC_SPD_SHI)
+		else if ((portp->port.flags & ASYNC_SPD_MASK) == ASYNC_SPD_SHI)
 			pp->baudout = 230400;
-		else if ((portp->flags & ASYNC_SPD_MASK) == ASYNC_SPD_WARP)
+		else if ((portp->port.flags & ASYNC_SPD_MASK) == ASYNC_SPD_WARP)
 			pp->baudout = 460800;
-		else if ((portp->flags & ASYNC_SPD_MASK) == ASYNC_SPD_CUST)
+		else if ((portp->port.flags & ASYNC_SPD_MASK) == ASYNC_SPD_CUST)
 			pp->baudout = (portp->baud_base / portp->custom_divisor);
 	}
 	if (pp->baudout > STL_MAXBAUD)
@@ -2625,9 +2625,9 @@ static void stli_mkasyport(struct stliport *portp, asyport_t *pp, struct ktermio
  *	Set up clocal processing as required.
  */
 	if (tiosp->c_cflag & CLOCAL)
-		portp->flags &= ~ASYNC_CHECK_CD;
+		portp->port.flags &= ~ASYNC_CHECK_CD;
 	else
-		portp->flags |= ASYNC_CHECK_CD;
+		portp->port.flags |= ASYNC_CHECK_CD;
 
 /*
  *	Transfer any persistent flags into the asyport structure.
@@ -2703,8 +2703,8 @@ static int stli_initports(struct stlibrd *brdp)
 		portp->baud_base = STL_BAUDBASE;
 		portp->close_delay = STL_CLOSEDELAY;
 		portp->closing_wait = 30 * HZ;
-		init_waitqueue_head(&portp->open_wait);
-		init_waitqueue_head(&portp->close_wait);
+		init_waitqueue_head(&portp->port.open_wait);
+		init_waitqueue_head(&portp->port.close_wait);
 		init_waitqueue_head(&portp->raw_wait);
 		panelport++;
 		if (panelport >= brdp->panels[panelnr]) {
@@ -4246,18 +4246,18 @@ static int stli_portcmdstats(struct stliport *portp)
 	stli_comstats.panel = portp->panelnr;
 	stli_comstats.port = portp->portnr;
 	stli_comstats.state = portp->state;
-	stli_comstats.flags = portp->flags;
+	stli_comstats.flags = portp->port.flags;
 
 	spin_lock_irqsave(&brd_lock, flags);
-	if (portp->tty != NULL) {
-		if (portp->tty->driver_data == portp) {
-			stli_comstats.ttystate = portp->tty->flags;
+	if (portp->port.tty != NULL) {
+		if (portp->port.tty->driver_data == portp) {
+			stli_comstats.ttystate = portp->port.tty->flags;
 			stli_comstats.rxbuffered = -1;
-			if (portp->tty->termios != NULL) {
-				stli_comstats.cflags = portp->tty->termios->c_cflag;
-				stli_comstats.iflags = portp->tty->termios->c_iflag;
-				stli_comstats.oflags = portp->tty->termios->c_oflag;
-				stli_comstats.lflags = portp->tty->termios->c_lflag;
+			if (portp->port.tty->termios != NULL) {
+				stli_comstats.cflags = portp->port.tty->termios->c_cflag;
+				stli_comstats.iflags = portp->port.tty->termios->c_iflag;
+				stli_comstats.oflags = portp->port.tty->termios->c_oflag;
+				stli_comstats.lflags = portp->port.tty->termios->c_lflag;
 			}
 		}
 	}
@@ -4599,8 +4599,9 @@ static int __init istallion_module_init(void)
 
 	istallion_class = class_create(THIS_MODULE, "staliomem");
 	for (i = 0; i < 4; i++)
-		device_create(istallion_class, NULL, MKDEV(STL_SIOMEMMAJOR, i),
-			      "staliomem%d", i);
+		device_create_drvdata(istallion_class, NULL,
+				      MKDEV(STL_SIOMEMMAJOR, i),
+				      NULL, "staliomem%d", i);
 
 	return 0;
 err_deinit:
diff --git a/drivers/char/keyboard.c b/drivers/char/keyboard.c
index d9a0a53c842d..7b3a212c86b1 100644
--- a/drivers/char/keyboard.c
+++ b/drivers/char/keyboard.c
@@ -46,6 +46,8 @@
 
 extern void ctrl_alt_del(void);
 
+#define to_handle_h(n) container_of(n, struct input_handle, h_node)
+
 /*
  * Exported functions/variables
  */
diff --git a/drivers/char/lcd.c b/drivers/char/lcd.c
deleted file mode 100644
index 1c29b20e4f4c..000000000000
--- a/drivers/char/lcd.c
+++ /dev/null
@@ -1,516 +0,0 @@
-/*
- * LCD, LED and Button interface for Cobalt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- *
- * Copyright (C) 1996, 1997 by Andrew Bose
- *
- * Linux kernel version history:
- *       March 2001: Ported from 2.0.34  by Liam Davies
- *
- */
-#include <linux/types.h>
-#include <linux/errno.h>
-#include <linux/miscdevice.h>
-#include <linux/slab.h>
-#include <linux/ioport.h>
-#include <linux/fcntl.h>
-#include <linux/mc146818rtc.h>
-#include <linux/netdevice.h>
-#include <linux/sched.h>
-#include <linux/smp_lock.h>
-#include <linux/delay.h>
-
-#include <asm/io.h>
-#include <asm/uaccess.h>
-#include <asm/system.h>
-
-#include "lcd.h"
-
-static int lcd_ioctl(struct inode *inode, struct file *file,
-		     unsigned int cmd, unsigned long arg);
-
-static unsigned int lcd_present = 1;
-
-/* used in arch/mips/cobalt/reset.c */
-int led_state = 0;
-
-#if defined(CONFIG_TULIP) && 0
-
-#define MAX_INTERFACES	8
-static linkcheck_func_t linkcheck_callbacks[MAX_INTERFACES];
-static void *linkcheck_cookies[MAX_INTERFACES];
-
-int lcd_register_linkcheck_func(int iface_num, void *func, void *cookie)
-{
-	if (iface_num < 0 ||
-	    iface_num >= MAX_INTERFACES ||
-	    linkcheck_callbacks[iface_num] != NULL)
-		return -1;
-	linkcheck_callbacks[iface_num] = (linkcheck_func_t) func;
-	linkcheck_cookies[iface_num] = cookie;
-	return 0;
-}
-#endif
-
-static int lcd_ioctl(struct inode *inode, struct file *file,
-		     unsigned int cmd, unsigned long arg)
-{
-	struct lcd_display button_display;
-	unsigned long address, a;
-
-	switch (cmd) {
-	case LCD_On:
-		udelay(150);
-		BusyCheck();
-		LCDWriteInst(0x0F);
-		break;
-
-	case LCD_Off:
-		udelay(150);
-		BusyCheck();
-		LCDWriteInst(0x08);
-		break;
-
-	case LCD_Reset:
-		udelay(150);
-		LCDWriteInst(0x3F);
-		udelay(150);
-		LCDWriteInst(0x3F);
-		udelay(150);
-		LCDWriteInst(0x3F);
-		udelay(150);
-		LCDWriteInst(0x3F);
-		udelay(150);
-		LCDWriteInst(0x01);
-		udelay(150);
-		LCDWriteInst(0x06);
-		break;
-
-	case LCD_Clear:
-		udelay(150);
-		BusyCheck();
-		LCDWriteInst(0x01);
-		break;
-
-	case LCD_Cursor_Left:
-		udelay(150);
-		BusyCheck();
-		LCDWriteInst(0x10);
-		break;
-
-	case LCD_Cursor_Right:
-		udelay(150);
-		BusyCheck();
-		LCDWriteInst(0x14);
-		break;
-
-	case LCD_Cursor_Off:
-		udelay(150);
-		BusyCheck();
-		LCDWriteInst(0x0C);
-		break;
-
-	case LCD_Cursor_On:
-		udelay(150);
-		BusyCheck();
-		LCDWriteInst(0x0F);
-		break;
-
-	case LCD_Blink_Off:
-		udelay(150);
-		BusyCheck();
-		LCDWriteInst(0x0E);
-		break;
-
-	case LCD_Get_Cursor_Pos:{
-			struct lcd_display display;
-
-			udelay(150);
-			BusyCheck();
-			display.cursor_address = (LCDReadInst);
-			display.cursor_address =
-			    (display.cursor_address & 0x07F);
-			if (copy_to_user
-			    ((struct lcd_display *) arg, &display,
-			     sizeof(struct lcd_display)))
-				return -EFAULT;
-
-			break;
-		}
-
-
-	case LCD_Set_Cursor_Pos:{
-			struct lcd_display display;
-
-			if (copy_from_user
-			    (&display, (struct lcd_display *) arg,
-			     sizeof(struct lcd_display)))
-				return -EFAULT;
-
-			a = (display.cursor_address | kLCD_Addr);
-
-			udelay(150);
-			BusyCheck();
-			LCDWriteInst(a);
-
-			break;
-		}
-
-	case LCD_Get_Cursor:{
-			struct lcd_display display;
-
-			udelay(150);
-			BusyCheck();
-			display.character = LCDReadData;
-
-			if (copy_to_user
-			    ((struct lcd_display *) arg, &display,
-			     sizeof(struct lcd_display)))
-				return -EFAULT;
-			udelay(150);
-			BusyCheck();
-			LCDWriteInst(0x10);
-
-			break;
-		}
-
-	case LCD_Set_Cursor:{
-			struct lcd_display display;
-
-			if (copy_from_user
-			    (&display, (struct lcd_display *) arg,
-			     sizeof(struct lcd_display)))
-				return -EFAULT;
-
-			udelay(150);
-			BusyCheck();
-			LCDWriteData(display.character);
-			udelay(150);
-			BusyCheck();
-			LCDWriteInst(0x10);
-
-			break;
-		}
-
-
-	case LCD_Disp_Left:
-		udelay(150);
-		BusyCheck();
-		LCDWriteInst(0x18);
-		break;
-
-	case LCD_Disp_Right:
-		udelay(150);
-		BusyCheck();
-		LCDWriteInst(0x1C);
-		break;
-
-	case LCD_Home:
-		udelay(150);
-		BusyCheck();
-		LCDWriteInst(0x02);
-		break;
-
-	case LCD_Write:{
-			struct lcd_display display;
-			unsigned int index;
-
-
-			if (copy_from_user
-			    (&display, (struct lcd_display *) arg,
-			     sizeof(struct lcd_display)))
-				return -EFAULT;
-
-			udelay(150);
-			BusyCheck();
-			LCDWriteInst(0x80);
-			udelay(150);
-			BusyCheck();
-
-			for (index = 0; index < (display.size1); index++) {
-				udelay(150);
-				BusyCheck();
-				LCDWriteData(display.line1[index]);
-				BusyCheck();
-			}
-
-			udelay(150);
-			BusyCheck();
-			LCDWriteInst(0xC0);
-			udelay(150);
-			BusyCheck();
-			for (index = 0; index < (display.size2); index++) {
-				udelay(150);
-				BusyCheck();
-				LCDWriteData(display.line2[index]);
-			}
-
-			break;
-		}
-
-	case LCD_Read:{
-			struct lcd_display display;
-
-			BusyCheck();
-			for (address = kDD_R00; address <= kDD_R01;
-			     address++) {
-				a = (address | kLCD_Addr);
-
-				udelay(150);
-				BusyCheck();
-				LCDWriteInst(a);
-				udelay(150);
-				BusyCheck();
-				display.line1[address] = LCDReadData;
-			}
-
-			display.line1[0x27] = '\0';
-
-			for (address = kDD_R10; address <= kDD_R11;
-			     address++) {
-				a = (address | kLCD_Addr);
-
-				udelay(150);
-				BusyCheck();
-				LCDWriteInst(a);
-
-				udelay(150);
-				BusyCheck();
-				display.line2[address - 0x40] =
-				    LCDReadData;
-			}
-
-			display.line2[0x27] = '\0';
-
-			if (copy_to_user
-			    ((struct lcd_display *) arg, &display,
-			     sizeof(struct lcd_display)))
-				return -EFAULT;
-			break;
-		}
-
-//  set all GPIO leds to led_display.leds
-
-	case LED_Set:{
-			struct lcd_display led_display;
-
-
-			if (copy_from_user
-			    (&led_display, (struct lcd_display *) arg,
-			     sizeof(struct lcd_display)))
-				return -EFAULT;
-
-			led_state = led_display.leds;
-			LEDSet(led_state);
-
-			break;
-		}
-
-
-//  set only bit led_display.leds
-
-	case LED_Bit_Set:{
-			unsigned int i;
-			int bit = 1;
-			struct lcd_display led_display;
-
-
-			if (copy_from_user
-			    (&led_display, (struct lcd_display *) arg,
-			     sizeof(struct lcd_display)))
-				return -EFAULT;
-
-			for (i = 0; i < (int) led_display.leds; i++) {
-				bit = 2 * bit;
-			}
-
-			led_state = led_state | bit;
-			LEDSet(led_state);
-			break;
-		}
-
-//  clear only bit led_display.leds
-
-	case LED_Bit_Clear:{
-			unsigned int i;
-			int bit = 1;
-			struct lcd_display led_display;
-
-
-			if (copy_from_user
-			    (&led_display, (struct lcd_display *) arg,
-			     sizeof(struct lcd_display)))
-				return -EFAULT;
-
-			for (i = 0; i < (int) led_display.leds; i++) {
-				bit = 2 * bit;
-			}
-
-			led_state = led_state & ~bit;
-			LEDSet(led_state);
-			break;
-		}
-
-
-	case BUTTON_Read:{
-			button_display.buttons = GPIRead;
-			if (copy_to_user
-			    ((struct lcd_display *) arg, &button_display,
-			     sizeof(struct lcd_display)))
-				return -EFAULT;
-			break;
-		}
-
-	case LINK_Check:{
-			button_display.buttons =
-			    *((volatile unsigned long *) (0xB0100060));
-			if (copy_to_user
-			    ((struct lcd_display *) arg, &button_display,
-			     sizeof(struct lcd_display)))
-				return -EFAULT;
-			break;
-		}
-
-	case LINK_Check_2:{
-			int iface_num;
-
-			/* panel-utils should pass in the desired interface status is wanted for
-			 * in "buttons" of the structure.  We will set this to non-zero if the
-			 * link is in fact up for the requested interface.  --DaveM
-			 */
-			if (copy_from_user
-			    (&button_display, (struct lcd_display *) arg,
-			     sizeof(button_display)))
-				return -EFAULT;
-			iface_num = button_display.buttons;
-#if defined(CONFIG_TULIP) && 0
-			if (iface_num >= 0 &&
-			    iface_num < MAX_INTERFACES &&
-			    linkcheck_callbacks[iface_num] != NULL) {
-				button_display.buttons =
-				    linkcheck_callbacks[iface_num]
-				    (linkcheck_cookies[iface_num]);
-			} else
-#endif
-				button_display.buttons = 0;
-
-			if (__copy_to_user
-			    ((struct lcd_display *) arg, &button_display,
-			     sizeof(struct lcd_display)))
-				return -EFAULT;
-			break;
-		}
-
-	default:
-		return -EINVAL;
-
-	}
-
-	return 0;
-
-}
-
-static int lcd_open(struct inode *inode, struct file *file)
-{
-	cycle_kernel_lock();
-
-	if (!lcd_present)
-		return -ENXIO;
-	else
-		return 0;
-}
-
-/* Only RESET or NEXT counts as button pressed */
-
-static inline int button_pressed(void)
-{
-	unsigned long buttons = GPIRead;
-
-	if ((buttons == BUTTON_Next) || (buttons == BUTTON_Next_B)
-	    || (buttons == BUTTON_Reset_B))
-		return buttons;
-	return 0;
-}
-
-/* LED daemon sits on this and we wake him up once a key is pressed. */
-
-static int lcd_waiters = 0;
-
-static ssize_t lcd_read(struct file *file, char *buf,
-		     size_t count, loff_t *ofs)
-{
-	long buttons_now;
-
-	if (lcd_waiters > 0)
-		return -EINVAL;
-
-	lcd_waiters++;
-	while (((buttons_now = (long) button_pressed()) == 0) &&
-	       !(signal_pending(current))) {
-		msleep_interruptible(2000);
-	}
-	lcd_waiters--;
-
-	if (signal_pending(current))
-		return -ERESTARTSYS;
-	return buttons_now;
-}
-
-/*
- *	The various file operations we support.
- */
-
-static const struct file_operations lcd_fops = {
-	.read = lcd_read,
-	.ioctl = lcd_ioctl,
-	.open = lcd_open,
-};
-
-static struct miscdevice lcd_dev = {
-	MISC_DYNAMIC_MINOR,
-	"lcd",
-	&lcd_fops
-};
-
-static int lcd_init(void)
-{
-	int ret;
-	unsigned long data;
-
-	pr_info("%s\n", LCD_DRIVER);
-	ret = misc_register(&lcd_dev);
-	if (ret) {
-		printk(KERN_WARNING LCD "Unable to register misc device.\n");
-		return ret;
-	}
-
-	/* Check region? Naaah! Just snarf it up. */
-/*	request_region(RTC_PORT(0), RTC_IO_EXTENT, "lcd");*/
-
-	udelay(150);
-	data = LCDReadData;
-	if ((data & 0x000000FF) == (0x00)) {
-		lcd_present = 0;
-		pr_info(LCD "LCD Not Present\n");
-	} else {
-		lcd_present = 1;
-		WRITE_GAL(kGal_DevBank2PReg, kGal_DevBank2Cfg);
-		WRITE_GAL(kGal_DevBank3PReg, kGal_DevBank3Cfg);
-	}
-
-	return 0;
-}
-
-static void __exit lcd_exit(void)
-{
-	misc_deregister(&lcd_dev);
-}
-
-module_init(lcd_init);
-module_exit(lcd_exit);
-
-MODULE_AUTHOR("Andrew Bose");
-MODULE_LICENSE("GPL");
diff --git a/drivers/char/lcd.h b/drivers/char/lcd.h
deleted file mode 100644
index 290b3ff23b03..000000000000
--- a/drivers/char/lcd.h
+++ /dev/null
@@ -1,154 +0,0 @@
-/*
- * LED, LCD and Button panel driver for Cobalt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- *
- * Copyright (C) 1996, 1997 by Andrew Bose
- *
- * Linux kernel version history:
- *       March 2001: Ported from 2.0.34  by Liam Davies
- *
- */
-
-// function headers
-
-#define LCD_CHARS_PER_LINE 40
-#define MAX_IDLE_TIME 120
-
-struct lcd_display {
-        unsigned buttons;
-        int size1;
-        int size2;
-        unsigned char line1[LCD_CHARS_PER_LINE];
-        unsigned char line2[LCD_CHARS_PER_LINE];
-        unsigned char cursor_address;
-        unsigned char character;
-        unsigned char leds;
-        unsigned char *RomImage;
-};
-
-
-
-#define LCD_DRIVER	"Cobalt LCD Driver v2.10"
-
-#define LCD		"lcd: "
-
-#define kLCD_IR		0x0F000000
-#define kLCD_DR		0x0F000010
-#define kGPI		0x0D000000
-#define kLED		0x0C000000
-
-#define kDD_R00         0x00
-#define kDD_R01         0x27
-#define kDD_R10         0x40
-#define kDD_R11         0x67
-
-#define kLCD_Addr       0x00000080
-
-#define LCDTimeoutValue	0xfff
-
-
-// Macros
-
-#define LCDWriteData(x)	outl((x << 24), kLCD_DR)
-#define LCDWriteInst(x)	outl((x << 24), kLCD_IR)
-
-#define LCDReadData	(inl(kLCD_DR) >> 24)
-#define LCDReadInst	(inl(kLCD_IR) >> 24)
-
-#define GPIRead		(inl(kGPI) >> 24)
-
-#define LEDSet(x)	outb((char)x, kLED)
-
-#define WRITE_GAL(x,y)	outl(y, 0x04000000 | (x))
-#define BusyCheck()	while ((LCDReadInst & 0x80) == 0x80)
-
-
-
-/*
- * Function command codes for io_ctl.
- */
-#define LCD_On			1
-#define LCD_Off			2
-#define LCD_Clear		3
-#define LCD_Reset		4
-#define LCD_Cursor_Left		5
-#define LCD_Cursor_Right	6
-#define LCD_Disp_Left		7
-#define LCD_Disp_Right		8
-#define LCD_Get_Cursor		9
-#define LCD_Set_Cursor		10
-#define LCD_Home		11
-#define LCD_Read		12
-#define LCD_Write		13
-#define LCD_Cursor_Off		14
-#define LCD_Cursor_On		15
-#define LCD_Get_Cursor_Pos	16
-#define LCD_Set_Cursor_Pos	17
-#define LCD_Blink_Off           18
-
-#define LED_Set			40
-#define LED_Bit_Set		41
-#define LED_Bit_Clear		42
-
-
-//  Button defs
-#define BUTTON_Read             50
-
-
-// Ethernet LINK check hackaroo
-#define LINK_Check              90
-#define LINK_Check_2		91
-
-//  Button patterns  _B - single layer lcd boards
-
-#define BUTTON_NONE               0x3F
-#define BUTTON_NONE_B             0xFE
-
-#define BUTTON_Left               0x3B
-#define BUTTON_Left_B             0xFA
-
-#define BUTTON_Right              0x37
-#define BUTTON_Right_B            0xDE
-
-#define BUTTON_Up                 0x2F
-#define BUTTON_Up_B               0xF6
-
-#define BUTTON_Down               0x1F
-#define BUTTON_Down_B             0xEE
-
-#define BUTTON_Next               0x3D
-#define BUTTON_Next_B             0x7E
-
-#define BUTTON_Enter              0x3E
-#define BUTTON_Enter_B            0xBE
-
-#define BUTTON_Reset_B            0xFC
-
-
-// debounce constants
-
-#define BUTTON_SENSE            160000
-#define BUTTON_DEBOUNCE		5000
-
-
-//  Galileo register stuff
-
-#define kGal_DevBank2Cfg        0x1466DB33
-#define kGal_DevBank2PReg       0x464
-#define kGal_DevBank3Cfg        0x146FDFFB
-#define kGal_DevBank3PReg       0x468
-
-// Network
-
-#define kIPADDR			1
-#define kNETMASK		2
-#define kGATEWAY		3
-#define kDNS			4
-
-#define kClassA			5
-#define kClassB			6
-#define kClassC			7
-
diff --git a/drivers/char/lp.c b/drivers/char/lp.c
index 71abb4c33aa2..3f2719b9f77b 100644
--- a/drivers/char/lp.c
+++ b/drivers/char/lp.c
@@ -813,7 +813,8 @@ static int lp_register(int nr, struct parport *port)
 	if (reset)
 		lp_reset(nr);
 
-	device_create(lp_class, port->dev, MKDEV(LP_MAJOR, nr), "lp%d", nr);
+	device_create_drvdata(lp_class, port->dev, MKDEV(LP_MAJOR, nr), NULL,
+			      "lp%d", nr);
 
 	printk(KERN_INFO "lp%d: using %s (%s).\n", nr, port->name, 
 	       (port->irq == PARPORT_IRQ_NONE)?"polling":"interrupt-driven");
diff --git a/drivers/char/mem.c b/drivers/char/mem.c
index 070e22e8ea9e..672b08e694d0 100644
--- a/drivers/char/mem.c
+++ b/drivers/char/mem.c
@@ -80,7 +80,7 @@ static inline int valid_mmap_phys_addr_range(unsigned long pfn, size_t size)
 }
 #endif
 
-#ifdef CONFIG_NONPROMISC_DEVMEM
+#ifdef CONFIG_STRICT_DEVMEM
 static inline int range_is_allowed(unsigned long pfn, unsigned long size)
 {
 	u64 from = ((u64)pfn) << PAGE_SHIFT;
@@ -327,7 +327,10 @@ static void mmap_mem_close(struct vm_area_struct *vma)
 
 static struct vm_operations_struct mmap_mem_ops = {
 	.open  = mmap_mem_open,
-	.close = mmap_mem_close
+	.close = mmap_mem_close,
+#ifdef CONFIG_HAVE_IOREMAP_PROT
+	.access = generic_access_phys
+#endif
 };
 
 static int mmap_mem(struct file * file, struct vm_area_struct * vma)
@@ -989,9 +992,9 @@ static int __init chr_dev_init(void)
 
 	mem_class = class_create(THIS_MODULE, "mem");
 	for (i = 0; i < ARRAY_SIZE(devlist); i++)
-		device_create(mem_class, NULL,
-			      MKDEV(MEM_MAJOR, devlist[i].minor),
-			      devlist[i].name);
+		device_create_drvdata(mem_class, NULL,
+				      MKDEV(MEM_MAJOR, devlist[i].minor),
+				      NULL, devlist[i].name);
 
 	return 0;
 }
diff --git a/drivers/char/misc.c b/drivers/char/misc.c
index 6e1563c3d30a..999aa779c08a 100644
--- a/drivers/char/misc.c
+++ b/drivers/char/misc.c
@@ -217,8 +217,8 @@ int misc_register(struct miscdevice * misc)
 		misc_minors[misc->minor >> 3] |= 1 << (misc->minor & 7);
 	dev = MKDEV(MISC_MAJOR, misc->minor);
 
-	misc->this_device = device_create(misc_class, misc->parent, dev,
-					  "%s", misc->name);
+	misc->this_device = device_create_drvdata(misc_class, misc->parent,
+						  dev, NULL, "%s", misc->name);
 	if (IS_ERR(misc->this_device)) {
 		err = PTR_ERR(misc->this_device);
 		goto out;
diff --git a/drivers/char/mmtimer.c b/drivers/char/mmtimer.c
index 192961fd7173..918711aa56f3 100644
--- a/drivers/char/mmtimer.c
+++ b/drivers/char/mmtimer.c
@@ -32,6 +32,7 @@
 #include <linux/interrupt.h>
 #include <linux/time.h>
 #include <linux/math64.h>
+#include <linux/smp_lock.h>
 
 #include <asm/uaccess.h>
 #include <asm/sn/addrs.h>
@@ -57,8 +58,8 @@ extern unsigned long sn_rtc_cycles_per_second;
 
 #define rtc_time()              (*RTC_COUNTER_ADDR)
 
-static int mmtimer_ioctl(struct inode *inode, struct file *file,
-			 unsigned int cmd, unsigned long arg);
+static long mmtimer_ioctl(struct file *file, unsigned int cmd,
+						unsigned long arg);
 static int mmtimer_mmap(struct file *file, struct vm_area_struct *vma);
 
 /*
@@ -67,9 +68,9 @@ static int mmtimer_mmap(struct file *file, struct vm_area_struct *vma);
 static unsigned long mmtimer_femtoperiod = 0;
 
 static const struct file_operations mmtimer_fops = {
-	.owner =	THIS_MODULE,
-	.mmap =		mmtimer_mmap,
-	.ioctl =	mmtimer_ioctl,
+	.owner = THIS_MODULE,
+	.mmap =	mmtimer_mmap,
+	.unlocked_ioctl = mmtimer_ioctl,
 };
 
 /*
@@ -339,7 +340,6 @@ restart:
 
 /**
  * mmtimer_ioctl - ioctl interface for /dev/mmtimer
- * @inode: inode of the device
  * @file: file structure for the device
  * @cmd: command to execute
  * @arg: optional argument to command
@@ -365,11 +365,13 @@ restart:
  * %MMTIMER_GETCOUNTER - Gets the current value in the counter and places it
  * in the address specified by @arg.
  */
-static int mmtimer_ioctl(struct inode *inode, struct file *file,
-			 unsigned int cmd, unsigned long arg)
+static long mmtimer_ioctl(struct file *file, unsigned int cmd,
+						unsigned long arg)
 {
 	int ret = 0;
 
+	lock_kernel();
+
 	switch (cmd) {
 	case MMTIMER_GETOFFSET:	/* offset of the counter */
 		/*
@@ -384,15 +386,14 @@ static int mmtimer_ioctl(struct inode *inode, struct file *file,
 	case MMTIMER_GETRES: /* resolution of the clock in 10^-15 s */
 		if(copy_to_user((unsigned long __user *)arg,
 				&mmtimer_femtoperiod, sizeof(unsigned long)))
-			return -EFAULT;
+			ret = -EFAULT;
 		break;
 
 	case MMTIMER_GETFREQ: /* frequency in Hz */
 		if(copy_to_user((unsigned long __user *)arg,
 				&sn_rtc_cycles_per_second,
 				sizeof(unsigned long)))
-			return -EFAULT;
-		ret = 0;
+			ret = -EFAULT;
 		break;
 
 	case MMTIMER_GETBITS: /* number of bits in the clock */
@@ -406,13 +407,13 @@ static int mmtimer_ioctl(struct inode *inode, struct file *file,
 	case MMTIMER_GETCOUNTER:
 		if(copy_to_user((unsigned long __user *)arg,
 				RTC_COUNTER_ADDR, sizeof(unsigned long)))
-			return -EFAULT;
+			ret = -EFAULT;
 		break;
 	default:
-		ret = -ENOSYS;
+		ret = -ENOTTY;
 		break;
 	}
-
+	unlock_kernel();
 	return ret;
 }
 
diff --git a/drivers/char/moxa.c b/drivers/char/moxa.c
index e21346da3101..d3d7864e0c1e 100644
--- a/drivers/char/moxa.c
+++ b/drivers/char/moxa.c
@@ -130,17 +130,13 @@ struct moxaq_str {
 };
 
 struct moxa_port {
+	struct tty_port port;
 	struct moxa_board_conf *board;
-	struct tty_struct *tty;
 	void __iomem *tableAddr;
 
 	int type;
-	int close_delay;
-	unsigned int count;
-	int asyncflags;
 	int cflag;
 	unsigned long statusflags;
-	wait_queue_head_t open_wait;
 
 	u8 DCDState;
 	u8 lineCtrl;
@@ -348,10 +344,10 @@ static int moxa_ioctl(struct tty_struct *tty, struct file *file,
 				if (status & 4)
 					tmp.dcd = 1;
 
-				if (!p->tty || !p->tty->termios)
+				if (!p->port.tty || !p->port.tty->termios)
 					tmp.cflag = p->cflag;
 				else
-					tmp.cflag = p->tty->termios->c_cflag;
+					tmp.cflag = p->port.tty->termios->c_cflag;
 copy:
 				if (copy_to_user(argm, &tmp, sizeof(tmp))) {
 					mutex_unlock(&moxa_openlock);
@@ -378,12 +374,13 @@ copy:
 	return ret;
 }
 
-static void moxa_break_ctl(struct tty_struct *tty, int state)
+static int moxa_break_ctl(struct tty_struct *tty, int state)
 {
 	struct moxa_port *port = tty->driver_data;
 
 	moxafunc(port->tableAddr, state ? FC_SendBreak : FC_StopBreak,
 			Magic_code);
+	return 0;
 }
 
 static const struct tty_operations moxa_ops = {
@@ -825,10 +822,9 @@ static int moxa_init_board(struct moxa_board_conf *brd, struct device *dev)
 	}
 
 	for (i = 0, p = brd->ports; i < MAX_PORTS_PER_BOARD; i++, p++) {
+		tty_port_init(&p->port);
 		p->type = PORT_16550A;
-		p->close_delay = 5 * HZ / 10;
 		p->cflag = B9600 | CS8 | CREAD | CLOCAL | HUPCL;
-		init_waitqueue_head(&p->open_wait);
 	}
 
 	switch (brd->boardType) {
@@ -884,12 +880,12 @@ static void moxa_board_deinit(struct moxa_board_conf *brd)
 
 	/* pci hot-un-plug support */
 	for (a = 0; a < brd->numPorts; a++)
-		if (brd->ports[a].asyncflags & ASYNC_INITIALIZED)
-			tty_hangup(brd->ports[a].tty);
+		if (brd->ports[a].port.flags & ASYNC_INITIALIZED)
+			tty_hangup(brd->ports[a].port.tty);
 	while (1) {
 		opened = 0;
 		for (a = 0; a < brd->numPorts; a++)
-			if (brd->ports[a].asyncflags & ASYNC_INITIALIZED)
+			if (brd->ports[a].port.flags & ASYNC_INITIALIZED)
 				opened++;
 		mutex_unlock(&moxa_openlock);
 		if (!opened)
@@ -1104,9 +1100,9 @@ static void moxa_close_port(struct moxa_port *ch)
 {
 	moxa_shut_down(ch);
 	MoxaPortFlushData(ch, 2);
-	ch->asyncflags &= ~ASYNC_NORMAL_ACTIVE;
-	ch->tty->driver_data = NULL;
-	ch->tty = NULL;
+	ch->port.flags &= ~ASYNC_NORMAL_ACTIVE;
+	ch->port.tty->driver_data = NULL;
+	ch->port.tty = NULL;
 }
 
 static int moxa_block_till_ready(struct tty_struct *tty, struct file *filp,
@@ -1117,7 +1113,7 @@ static int moxa_block_till_ready(struct tty_struct *tty, struct file *filp,
 	u8 dcd;
 
 	while (1) {
-		prepare_to_wait(&ch->open_wait, &wait, TASK_INTERRUPTIBLE);
+		prepare_to_wait(&ch->port.open_wait, &wait, TASK_INTERRUPTIBLE);
 		if (tty_hung_up_p(filp)) {
 #ifdef SERIAL_DO_RESTART
 			retval = -ERESTARTSYS;
@@ -1138,7 +1134,7 @@ static int moxa_block_till_ready(struct tty_struct *tty, struct file *filp,
 		}
 		schedule();
 	}
-	finish_wait(&ch->open_wait, &wait);
+	finish_wait(&ch->port.open_wait, &wait);
 
 	return retval;
 }
@@ -1163,16 +1159,16 @@ static int moxa_open(struct tty_struct *tty, struct file *filp)
 	}
 
 	ch = &brd->ports[port % MAX_PORTS_PER_BOARD];
-	ch->count++;
+	ch->port.count++;
 	tty->driver_data = ch;
-	ch->tty = tty;
-	if (!(ch->asyncflags & ASYNC_INITIALIZED)) {
+	ch->port.tty = tty;
+	if (!(ch->port.flags & ASYNC_INITIALIZED)) {
 		ch->statusflags = 0;
 		moxa_set_tty_param(tty, tty->termios);
 		MoxaPortLineCtrl(ch, 1, 1);
 		MoxaPortEnable(ch);
 		MoxaSetFifo(ch, ch->type == PORT_16550A);
-		ch->asyncflags |= ASYNC_INITIALIZED;
+		ch->port.flags |= ASYNC_INITIALIZED;
 	}
 	mutex_unlock(&moxa_openlock);
 
@@ -1181,11 +1177,11 @@ static int moxa_open(struct tty_struct *tty, struct file *filp)
 		retval = moxa_block_till_ready(tty, filp, ch);
 	mutex_lock(&moxa_openlock);
 	if (retval) {
-		if (ch->count) /* 0 means already hung up... */
-			if (--ch->count == 0)
+		if (ch->port.count) /* 0 means already hung up... */
+			if (--ch->port.count == 0)
 				moxa_close_port(ch);
 	} else
-		ch->asyncflags |= ASYNC_NORMAL_ACTIVE;
+		ch->port.flags |= ASYNC_NORMAL_ACTIVE;
 	mutex_unlock(&moxa_openlock);
 
 	return retval;
@@ -1204,21 +1200,21 @@ static void moxa_close(struct tty_struct *tty, struct file *filp)
 	ch = tty->driver_data;
 	if (ch == NULL)
 		goto unlock;
-	if (tty->count == 1 && ch->count != 1) {
+	if (tty->count == 1 && ch->port.count != 1) {
 		printk(KERN_WARNING "moxa_close: bad serial port count; "
-			"tty->count is 1, ch->count is %d\n", ch->count);
-		ch->count = 1;
+			"tty->count is 1, ch->port.count is %d\n", ch->port.count);
+		ch->port.count = 1;
 	}
-	if (--ch->count < 0) {
+	if (--ch->port.count < 0) {
 		printk(KERN_WARNING "moxa_close: bad serial port count, "
 			"device=%s\n", tty->name);
-		ch->count = 0;
+		ch->port.count = 0;
 	}
-	if (ch->count)
+	if (ch->port.count)
 		goto unlock;
 
 	ch->cflag = tty->termios->c_cflag;
-	if (ch->asyncflags & ASYNC_INITIALIZED) {
+	if (ch->port.flags & ASYNC_INITIALIZED) {
 		moxa_setup_empty_event(tty);
 		tty_wait_until_sent(tty, 30 * HZ);	/* 30 seconds timeout */
 	}
@@ -1374,7 +1370,7 @@ static void moxa_set_termios(struct tty_struct *tty,
 		return;
 	moxa_set_tty_param(tty, old_termios);
 	if (!(old_termios->c_cflag & CLOCAL) && C_CLOCAL(tty))
-		wake_up_interruptible(&ch->open_wait);
+		wake_up_interruptible(&ch->port.open_wait);
 }
 
 static void moxa_stop(struct tty_struct *tty)
@@ -1412,20 +1408,20 @@ static void moxa_hangup(struct tty_struct *tty)
 		mutex_unlock(&moxa_openlock);
 		return;
 	}
-	ch->count = 0;
+	ch->port.count = 0;
 	moxa_close_port(ch);
 	mutex_unlock(&moxa_openlock);
 
-	wake_up_interruptible(&ch->open_wait);
+	wake_up_interruptible(&ch->port.open_wait);
 }
 
 static void moxa_new_dcdstate(struct moxa_port *p, u8 dcd)
 {
 	dcd = !!dcd;
 
-	if (dcd != p->DCDState && p->tty && C_CLOCAL(p->tty)) {
+	if (dcd != p->DCDState && p->port.tty && C_CLOCAL(p->port.tty)) {
 		if (!dcd)
-			tty_hangup(p->tty);
+			tty_hangup(p->port.tty);
 	}
 	p->DCDState = dcd;
 }
@@ -1433,9 +1429,9 @@ static void moxa_new_dcdstate(struct moxa_port *p, u8 dcd)
 static int moxa_poll_port(struct moxa_port *p, unsigned int handle,
 		u16 __iomem *ip)
 {
-	struct tty_struct *tty = p->tty;
+	struct tty_struct *tty = p->port.tty;
 	void __iomem *ofsAddr;
-	unsigned int inited = p->asyncflags & ASYNC_INITIALIZED;
+	unsigned int inited = p->port.flags & ASYNC_INITIALIZED;
 	u16 intr;
 
 	if (tty) {
@@ -1566,9 +1562,9 @@ static void moxa_setup_empty_event(struct tty_struct *tty)
 
 static void moxa_shut_down(struct moxa_port *ch)
 {
-	struct tty_struct *tp = ch->tty;
+	struct tty_struct *tp = ch->port.tty;
 
-	if (!(ch->asyncflags & ASYNC_INITIALIZED))
+	if (!(ch->port.flags & ASYNC_INITIALIZED))
 		return;
 
 	MoxaPortDisable(ch);
@@ -1580,7 +1576,7 @@ static void moxa_shut_down(struct moxa_port *ch)
 		MoxaPortLineCtrl(ch, 0, 0);
 
 	spin_lock_bh(&moxa_lock);
-	ch->asyncflags &= ~ASYNC_INITIALIZED;
+	ch->port.flags &= ~ASYNC_INITIALIZED;
 	spin_unlock_bh(&moxa_lock);
 }
 
@@ -1975,7 +1971,7 @@ static int MoxaPortWriteData(struct moxa_port *port,
 	c = (head > tail) ? (head - tail - 1) : (head - tail + tx_mask);
 	if (c > len)
 		c = len;
-	moxaLog.txcnt[port->tty->index] += c;
+	moxaLog.txcnt[port->port.tty->index] += c;
 	total = c;
 	if (spage == epage) {
 		bufhead = readw(ofsAddr + Ofs_txb);
@@ -2017,7 +2013,7 @@ static int MoxaPortWriteData(struct moxa_port *port,
 
 static int MoxaPortReadData(struct moxa_port *port)
 {
-	struct tty_struct *tty = port->tty;
+	struct tty_struct *tty = port->port.tty;
 	unsigned char *dst;
 	void __iomem *baseAddr, *ofsAddr, *ofs;
 	unsigned int count, len, total;
@@ -2124,10 +2120,10 @@ static int moxa_get_serial_info(struct moxa_port *info,
 {
 	struct serial_struct tmp = {
 		.type = info->type,
-		.line = info->tty->index,
-		.flags = info->asyncflags,
+		.line = info->port.tty->index,
+		.flags = info->port.flags,
 		.baud_base = 921600,
-		.close_delay = info->close_delay
+		.close_delay = info->port.close_delay
 	};
 	return copy_to_user(retinfo, &tmp, sizeof(*retinfo)) ? -EFAULT : 0;
 }
@@ -2148,13 +2144,13 @@ static int moxa_set_serial_info(struct moxa_port *info,
 
 	if (!capable(CAP_SYS_ADMIN)) {
 		if (((new_serial.flags & ~ASYNC_USR_MASK) !=
-		     (info->asyncflags & ~ASYNC_USR_MASK)))
+		     (info->port.flags & ~ASYNC_USR_MASK)))
 			return -EPERM;
 	} else
-		info->close_delay = new_serial.close_delay * HZ / 100;
+		info->port.close_delay = new_serial.close_delay * HZ / 100;
 
 	new_serial.flags = (new_serial.flags & ~ASYNC_FLAGS);
-	new_serial.flags |= (info->asyncflags & ASYNC_FLAGS);
+	new_serial.flags |= (info->port.flags & ASYNC_FLAGS);
 
 	MoxaSetFifo(info, new_serial.type == PORT_16550A);
 
diff --git a/drivers/char/mspec.c b/drivers/char/mspec.c
index fe2a95b5d3c0..30f095a8c2d4 100644
--- a/drivers/char/mspec.c
+++ b/drivers/char/mspec.c
@@ -193,25 +193,23 @@ mspec_close(struct vm_area_struct *vma)
 }
 
 /*
- * mspec_nopfn
+ * mspec_fault
  *
  * Creates a mspec page and maps it to user space.
  */
-static unsigned long
-mspec_nopfn(struct vm_area_struct *vma, unsigned long address)
+static int
+mspec_fault(struct vm_area_struct *vma, struct vm_fault *vmf)
 {
 	unsigned long paddr, maddr;
 	unsigned long pfn;
-	int index;
+	pgoff_t index = vmf->pgoff;
 	struct vma_data *vdata = vma->vm_private_data;
 
-	BUG_ON(address < vdata->vm_start || address >= vdata->vm_end);
-	index = (address - vdata->vm_start) >> PAGE_SHIFT;
 	maddr = (volatile unsigned long) vdata->maddr[index];
 	if (maddr == 0) {
 		maddr = uncached_alloc_page(numa_node_id(), 1);
 		if (maddr == 0)
-			return NOPFN_OOM;
+			return VM_FAULT_OOM;
 
 		spin_lock(&vdata->lock);
 		if (vdata->maddr[index] == 0) {
@@ -231,13 +229,20 @@ mspec_nopfn(struct vm_area_struct *vma, unsigned long address)
 
 	pfn = paddr >> PAGE_SHIFT;
 
-	return pfn;
+	/*
+	 * vm_insert_pfn can fail with -EBUSY, but in that case it will
+	 * be because another thread has installed the pte first, so it
+	 * is no problem.
+	 */
+	vm_insert_pfn(vma, (unsigned long)vmf->virtual_address, pfn);
+
+	return VM_FAULT_NOPAGE;
 }
 
 static struct vm_operations_struct mspec_vm_ops = {
 	.open = mspec_open,
 	.close = mspec_close,
-	.nopfn = mspec_nopfn
+	.fault = mspec_fault,
 };
 
 /*
diff --git a/drivers/char/mxser.c b/drivers/char/mxser.c
index 4b81a85c5b53..4c756bbba948 100644
--- a/drivers/char/mxser.c
+++ b/drivers/char/mxser.c
@@ -47,7 +47,7 @@
 
 #include "mxser.h"
 
-#define	MXSER_VERSION	"2.0.3"		/* 1.11 */
+#define	MXSER_VERSION	"2.0.4"		/* 1.12 */
 #define	MXSERMAJOR	 174
 #define	MXSERCUMAJOR	 175
 
@@ -71,12 +71,13 @@
 #define UART_MCR_AFE		0x20
 #define UART_LSR_SPECIAL	0x1E
 
+#define PCI_DEVICE_ID_POS104UL	0x1044
 #define PCI_DEVICE_ID_CB108	0x1080
+#define PCI_DEVICE_ID_CP102UF	0x1023
 #define PCI_DEVICE_ID_CB114	0x1142
 #define PCI_DEVICE_ID_CP114UL	0x1143
 #define PCI_DEVICE_ID_CB134I	0x1341
 #define PCI_DEVICE_ID_CP138U	0x1380
-#define PCI_DEVICE_ID_POS104UL	0x1044
 
 
 #define C168_ASIC_ID    1
@@ -142,7 +143,8 @@ static const struct mxser_cardinfo mxser_cards[] = {
 	{ "CB-134I series",	4, },
 	{ "CP-138U series",	8, },
 	{ "POS-104UL series",	4, },
-	{ "CP-114UL series",	4, }
+	{ "CP-114UL series",	4, },
+/*30*/	{ "CP-102UF series",	2, }
 };
 
 /* driver_data correspond to the lines in the structure above
@@ -172,6 +174,7 @@ static struct pci_device_id mxser_pcibrds[] = {
 	{ PCI_VDEVICE(MOXA, PCI_DEVICE_ID_CP138U),	.driver_data = 27 },
 	{ PCI_VDEVICE(MOXA, PCI_DEVICE_ID_POS104UL),	.driver_data = 28 },
 	{ PCI_VDEVICE(MOXA, PCI_DEVICE_ID_CP114UL),	.driver_data = 29 },
+	{ PCI_VDEVICE(MOXA, PCI_DEVICE_ID_CP102UF),	.driver_data = 30 },
 	{ }
 };
 MODULE_DEVICE_TABLE(pci, mxser_pcibrds);
@@ -222,8 +225,8 @@ struct mxser_mon_ext {
 struct mxser_board;
 
 struct mxser_port {
+	struct tty_port port;
 	struct mxser_board *board;
-	struct tty_struct *tty;
 
 	unsigned long ioaddr;
 	unsigned long opmode_ioaddr;
@@ -234,7 +237,6 @@ struct mxser_port {
 	int rx_low_water;
 	int baud_base;		/* max. speed */
 	int type;		/* UART type */
-	int flags;		/* defined in tty.h */
 
 	int x_char;		/* xon/xoff character */
 	int IER;		/* Interrupt Enable Register */
@@ -244,20 +246,14 @@ struct mxser_port {
 	unsigned char ldisc_stop_rx;
 
 	int custom_divisor;
-	int close_delay;
-	unsigned short closing_wait;
 	unsigned char err_shadow;
-	unsigned long event;
 
-	int count;		/* # of fd on device */
-	int blocked_open;	/* # of blocked opens */
 	struct async_icount icount; /* kernel counters for 4 input interrupts */
 	int timeout;
 
 	int read_status_mask;
 	int ignore_status_mask;
 	int xmit_fifo_size;
-	unsigned char *xmit_buf;
 	int xmit_head;
 	int xmit_tail;
 	int xmit_cnt;
@@ -267,7 +263,6 @@ struct mxser_port {
 	struct mxser_mon mon_data;
 
 	spinlock_t slock;
-	wait_queue_head_t open_wait;
 	wait_queue_head_t delta_msr_wait;
 };
 
@@ -575,7 +570,7 @@ static int mxser_block_til_ready(struct tty_struct *tty, struct file *filp,
 	 */
 	if ((filp->f_flags & O_NONBLOCK) ||
 			test_bit(TTY_IO_ERROR, &tty->flags)) {
-		port->flags |= ASYNC_NORMAL_ACTIVE;
+		port->port.flags |= ASYNC_NORMAL_ACTIVE;
 		return 0;
 	}
 
@@ -585,32 +580,32 @@ static int mxser_block_til_ready(struct tty_struct *tty, struct file *filp,
 	/*
 	 * Block waiting for the carrier detect and the line to become
 	 * free (i.e., not in use by the callout).  While we are in
-	 * this loop, port->count is dropped by one, so that
+	 * this loop, port->port.count is dropped by one, so that
 	 * mxser_close() knows when to free things.  We restore it upon
 	 * exit, either normal or abnormal.
 	 */
 	retval = 0;
-	add_wait_queue(&port->open_wait, &wait);
+	add_wait_queue(&port->port.open_wait, &wait);
 
 	spin_lock_irqsave(&port->slock, flags);
 	if (!tty_hung_up_p(filp))
-		port->count--;
+		port->port.count--;
 	spin_unlock_irqrestore(&port->slock, flags);
-	port->blocked_open++;
+	port->port.blocked_open++;
 	while (1) {
 		spin_lock_irqsave(&port->slock, flags);
 		outb(inb(port->ioaddr + UART_MCR) |
 			UART_MCR_DTR | UART_MCR_RTS, port->ioaddr + UART_MCR);
 		spin_unlock_irqrestore(&port->slock, flags);
 		set_current_state(TASK_INTERRUPTIBLE);
-		if (tty_hung_up_p(filp) || !(port->flags & ASYNC_INITIALIZED)) {
-			if (port->flags & ASYNC_HUP_NOTIFY)
+		if (tty_hung_up_p(filp) || !(port->port.flags & ASYNC_INITIALIZED)) {
+			if (port->port.flags & ASYNC_HUP_NOTIFY)
 				retval = -EAGAIN;
 			else
 				retval = -ERESTARTSYS;
 			break;
 		}
-		if (!(port->flags & ASYNC_CLOSING) &&
+		if (!(port->port.flags & ASYNC_CLOSING) &&
 				(do_clocal ||
 				(inb(port->ioaddr + UART_MSR) & UART_MSR_DCD)))
 			break;
@@ -621,13 +616,13 @@ static int mxser_block_til_ready(struct tty_struct *tty, struct file *filp,
 		schedule();
 	}
 	set_current_state(TASK_RUNNING);
-	remove_wait_queue(&port->open_wait, &wait);
+	remove_wait_queue(&port->port.open_wait, &wait);
 	if (!tty_hung_up_p(filp))
-		port->count++;
-	port->blocked_open--;
+		port->port.count++;
+	port->port.blocked_open--;
 	if (retval)
 		return retval;
-	port->flags |= ASYNC_NORMAL_ACTIVE;
+	port->port.flags |= ASYNC_NORMAL_ACTIVE;
 	return 0;
 }
 
@@ -636,7 +631,7 @@ static int mxser_set_baud(struct mxser_port *info, long newspd)
 	int quot = 0, baud;
 	unsigned char cval;
 
-	if (!info->tty || !info->tty->termios)
+	if (!info->port.tty || !info->port.tty->termios)
 		return -1;
 
 	if (!(info->ioaddr))
@@ -647,13 +642,13 @@ static int mxser_set_baud(struct mxser_port *info, long newspd)
 
 	if (newspd == 134) {
 		quot = 2 * info->baud_base / 269;
-		tty_encode_baud_rate(info->tty, 134, 134);
+		tty_encode_baud_rate(info->port.tty, 134, 134);
 	} else if (newspd) {
 		quot = info->baud_base / newspd;
 		if (quot == 0)
 			quot = 1;
 		baud = info->baud_base/quot;
-		tty_encode_baud_rate(info->tty, baud, baud);
+		tty_encode_baud_rate(info->port.tty, baud, baud);
 	} else {
 		quot = 0;
 	}
@@ -679,7 +674,7 @@ static int mxser_set_baud(struct mxser_port *info, long newspd)
 	outb(cval, info->ioaddr + UART_LCR);	/* reset DLAB */
 
 #ifdef BOTHER
-	if (C_BAUD(info->tty) == BOTHER) {
+	if (C_BAUD(info->port.tty) == BOTHER) {
 		quot = info->baud_base % newspd;
 		quot *= 8;
 		if (quot % newspd > newspd / 2) {
@@ -707,14 +702,14 @@ static int mxser_change_speed(struct mxser_port *info,
 	int ret = 0;
 	unsigned char status;
 
-	if (!info->tty || !info->tty->termios)
+	if (!info->port.tty || !info->port.tty->termios)
 		return ret;
-	cflag = info->tty->termios->c_cflag;
+	cflag = info->port.tty->termios->c_cflag;
 	if (!(info->ioaddr))
 		return ret;
 
-	if (mxser_set_baud_method[info->tty->index] == 0)
-		mxser_set_baud(info, tty_get_baud_rate(info->tty));
+	if (mxser_set_baud_method[info->port.tty->index] == 0)
+		mxser_set_baud(info, tty_get_baud_rate(info->port.tty));
 
 	/* byte size and parity */
 	switch (cflag & CSIZE) {
@@ -777,15 +772,15 @@ static int mxser_change_speed(struct mxser_port *info,
 	info->IER &= ~UART_IER_MSI;
 	info->MCR &= ~UART_MCR_AFE;
 	if (cflag & CRTSCTS) {
-		info->flags |= ASYNC_CTS_FLOW;
+		info->port.flags |= ASYNC_CTS_FLOW;
 		info->IER |= UART_IER_MSI;
 		if ((info->type == PORT_16550A) || (info->board->chip_flag)) {
 			info->MCR |= UART_MCR_AFE;
 		} else {
 			status = inb(info->ioaddr + UART_MSR);
-			if (info->tty->hw_stopped) {
+			if (info->port.tty->hw_stopped) {
 				if (status & UART_MSR_CTS) {
-					info->tty->hw_stopped = 0;
+					info->port.tty->hw_stopped = 0;
 					if (info->type != PORT_16550A &&
 							!info->board->chip_flag) {
 						outb(info->IER & ~UART_IER_THRI,
@@ -795,11 +790,11 @@ static int mxser_change_speed(struct mxser_port *info,
 						outb(info->IER, info->ioaddr +
 								UART_IER);
 					}
-					tty_wakeup(info->tty);
+					tty_wakeup(info->port.tty);
 				}
 			} else {
 				if (!(status & UART_MSR_CTS)) {
-					info->tty->hw_stopped = 1;
+					info->port.tty->hw_stopped = 1;
 					if ((info->type != PORT_16550A) &&
 							(!info->board->chip_flag)) {
 						info->IER &= ~UART_IER_THRI;
@@ -810,13 +805,13 @@ static int mxser_change_speed(struct mxser_port *info,
 			}
 		}
 	} else {
-		info->flags &= ~ASYNC_CTS_FLOW;
+		info->port.flags &= ~ASYNC_CTS_FLOW;
 	}
 	outb(info->MCR, info->ioaddr + UART_MCR);
 	if (cflag & CLOCAL) {
-		info->flags &= ~ASYNC_CHECK_CD;
+		info->port.flags &= ~ASYNC_CHECK_CD;
 	} else {
-		info->flags |= ASYNC_CHECK_CD;
+		info->port.flags |= ASYNC_CHECK_CD;
 		info->IER |= UART_IER_MSI;
 	}
 	outb(info->IER, info->ioaddr + UART_IER);
@@ -825,21 +820,21 @@ static int mxser_change_speed(struct mxser_port *info,
 	 * Set up parity check flag
 	 */
 	info->read_status_mask = UART_LSR_OE | UART_LSR_THRE | UART_LSR_DR;
-	if (I_INPCK(info->tty))
+	if (I_INPCK(info->port.tty))
 		info->read_status_mask |= UART_LSR_FE | UART_LSR_PE;
-	if (I_BRKINT(info->tty) || I_PARMRK(info->tty))
+	if (I_BRKINT(info->port.tty) || I_PARMRK(info->port.tty))
 		info->read_status_mask |= UART_LSR_BI;
 
 	info->ignore_status_mask = 0;
 
-	if (I_IGNBRK(info->tty)) {
+	if (I_IGNBRK(info->port.tty)) {
 		info->ignore_status_mask |= UART_LSR_BI;
 		info->read_status_mask |= UART_LSR_BI;
 		/*
 		 * If we're ignore parity and break indicators, ignore
 		 * overruns too.  (For real raw support).
 		 */
-		if (I_IGNPAR(info->tty)) {
+		if (I_IGNPAR(info->port.tty)) {
 			info->ignore_status_mask |=
 						UART_LSR_OE |
 						UART_LSR_PE |
@@ -851,16 +846,16 @@ static int mxser_change_speed(struct mxser_port *info,
 		}
 	}
 	if (info->board->chip_flag) {
-		mxser_set_must_xon1_value(info->ioaddr, START_CHAR(info->tty));
-		mxser_set_must_xoff1_value(info->ioaddr, STOP_CHAR(info->tty));
-		if (I_IXON(info->tty)) {
+		mxser_set_must_xon1_value(info->ioaddr, START_CHAR(info->port.tty));
+		mxser_set_must_xoff1_value(info->ioaddr, STOP_CHAR(info->port.tty));
+		if (I_IXON(info->port.tty)) {
 			mxser_enable_must_rx_software_flow_control(
 					info->ioaddr);
 		} else {
 			mxser_disable_must_rx_software_flow_control(
 					info->ioaddr);
 		}
-		if (I_IXOFF(info->tty)) {
+		if (I_IXOFF(info->port.tty)) {
 			mxser_enable_must_tx_software_flow_control(
 					info->ioaddr);
 		} else {
@@ -890,15 +885,15 @@ static void mxser_check_modem_status(struct mxser_port *port, int status)
 	port->mon_data.modem_status = status;
 	wake_up_interruptible(&port->delta_msr_wait);
 
-	if ((port->flags & ASYNC_CHECK_CD) && (status & UART_MSR_DDCD)) {
+	if ((port->port.flags & ASYNC_CHECK_CD) && (status & UART_MSR_DDCD)) {
 		if (status & UART_MSR_DCD)
-			wake_up_interruptible(&port->open_wait);
+			wake_up_interruptible(&port->port.open_wait);
 	}
 
-	if (port->flags & ASYNC_CTS_FLOW) {
-		if (port->tty->hw_stopped) {
+	if (port->port.flags & ASYNC_CTS_FLOW) {
+		if (port->port.tty->hw_stopped) {
 			if (status & UART_MSR_CTS) {
-				port->tty->hw_stopped = 0;
+				port->port.tty->hw_stopped = 0;
 
 				if ((port->type != PORT_16550A) &&
 						(!port->board->chip_flag)) {
@@ -908,11 +903,11 @@ static void mxser_check_modem_status(struct mxser_port *port, int status)
 					outb(port->IER, port->ioaddr +
 							UART_IER);
 				}
-				tty_wakeup(port->tty);
+				tty_wakeup(port->port.tty);
 			}
 		} else {
 			if (!(status & UART_MSR_CTS)) {
-				port->tty->hw_stopped = 1;
+				port->port.tty->hw_stopped = 1;
 				if (port->type != PORT_16550A &&
 						!port->board->chip_flag) {
 					port->IER &= ~UART_IER_THRI;
@@ -935,23 +930,23 @@ static int mxser_startup(struct mxser_port *info)
 
 	spin_lock_irqsave(&info->slock, flags);
 
-	if (info->flags & ASYNC_INITIALIZED) {
+	if (info->port.flags & ASYNC_INITIALIZED) {
 		free_page(page);
 		spin_unlock_irqrestore(&info->slock, flags);
 		return 0;
 	}
 
 	if (!info->ioaddr || !info->type) {
-		if (info->tty)
-			set_bit(TTY_IO_ERROR, &info->tty->flags);
+		if (info->port.tty)
+			set_bit(TTY_IO_ERROR, &info->port.tty->flags);
 		free_page(page);
 		spin_unlock_irqrestore(&info->slock, flags);
 		return 0;
 	}
-	if (info->xmit_buf)
+	if (info->port.xmit_buf)
 		free_page(page);
 	else
-		info->xmit_buf = (unsigned char *) page;
+		info->port.xmit_buf = (unsigned char *) page;
 
 	/*
 	 * Clear the FIFO buffers and disable them
@@ -973,8 +968,8 @@ static int mxser_startup(struct mxser_port *info)
 	if (inb(info->ioaddr + UART_LSR) == 0xff) {
 		spin_unlock_irqrestore(&info->slock, flags);
 		if (capable(CAP_SYS_ADMIN)) {
-			if (info->tty)
-				set_bit(TTY_IO_ERROR, &info->tty->flags);
+			if (info->port.tty)
+				set_bit(TTY_IO_ERROR, &info->port.tty->flags);
 			return 0;
 		} else
 			return -ENODEV;
@@ -1012,15 +1007,15 @@ static int mxser_startup(struct mxser_port *info)
 	(void) inb(info->ioaddr + UART_IIR);
 	(void) inb(info->ioaddr + UART_MSR);
 
-	if (info->tty)
-		clear_bit(TTY_IO_ERROR, &info->tty->flags);
+	if (info->port.tty)
+		clear_bit(TTY_IO_ERROR, &info->port.tty->flags);
 	info->xmit_cnt = info->xmit_head = info->xmit_tail = 0;
 
 	/*
 	 * and set the speed of the serial port
 	 */
 	mxser_change_speed(info, NULL);
-	info->flags |= ASYNC_INITIALIZED;
+	info->port.flags |= ASYNC_INITIALIZED;
 	spin_unlock_irqrestore(&info->slock, flags);
 
 	return 0;
@@ -1034,7 +1029,7 @@ static void mxser_shutdown(struct mxser_port *info)
 {
 	unsigned long flags;
 
-	if (!(info->flags & ASYNC_INITIALIZED))
+	if (!(info->port.flags & ASYNC_INITIALIZED))
 		return;
 
 	spin_lock_irqsave(&info->slock, flags);
@@ -1048,15 +1043,15 @@ static void mxser_shutdown(struct mxser_port *info)
 	/*
 	 * Free the IRQ, if necessary
 	 */
-	if (info->xmit_buf) {
-		free_page((unsigned long) info->xmit_buf);
-		info->xmit_buf = NULL;
+	if (info->port.xmit_buf) {
+		free_page((unsigned long) info->port.xmit_buf);
+		info->port.xmit_buf = NULL;
 	}
 
 	info->IER = 0;
 	outb(0x00, info->ioaddr + UART_IER);
 
-	if (!info->tty || (info->tty->termios->c_cflag & HUPCL))
+	if (!info->port.tty || (info->port.tty->termios->c_cflag & HUPCL))
 		info->MCR &= ~(UART_MCR_DTR | UART_MCR_RTS);
 	outb(info->MCR, info->ioaddr + UART_MCR);
 
@@ -1072,10 +1067,10 @@ static void mxser_shutdown(struct mxser_port *info)
 	/* read data port to reset things */
 	(void) inb(info->ioaddr + UART_RX);
 
-	if (info->tty)
-		set_bit(TTY_IO_ERROR, &info->tty->flags);
+	if (info->port.tty)
+		set_bit(TTY_IO_ERROR, &info->port.tty->flags);
 
-	info->flags &= ~ASYNC_INITIALIZED;
+	info->port.flags &= ~ASYNC_INITIALIZED;
 
 	if (info->board->chip_flag)
 		SET_MOXA_MUST_NO_SOFTWARE_FLOW_CONTROL(info->ioaddr);
@@ -1105,12 +1100,12 @@ static int mxser_open(struct tty_struct *tty, struct file *filp)
 		return -ENODEV;
 
 	tty->driver_data = info;
-	info->tty = tty;
+	info->port.tty = tty;
 	/*
 	 * Start up serial port
 	 */
 	spin_lock_irqsave(&info->slock, flags);
-	info->count++;
+	info->port.count++;
 	spin_unlock_irqrestore(&info->slock, flags);
 	retval = mxser_startup(info);
 	if (retval)
@@ -1170,42 +1165,42 @@ static void mxser_close(struct tty_struct *tty, struct file *filp)
 		spin_unlock_irqrestore(&info->slock, flags);
 		return;
 	}
-	if ((tty->count == 1) && (info->count != 1)) {
+	if ((tty->count == 1) && (info->port.count != 1)) {
 		/*
 		 * Uh, oh.  tty->count is 1, which means that the tty
-		 * structure will be freed.  Info->count should always
+		 * structure will be freed.  Info->port.count should always
 		 * be one in these conditions.  If it's greater than
 		 * one, we've got real problems, since it means the
 		 * serial port won't be shutdown.
 		 */
 		printk(KERN_ERR "mxser_close: bad serial port count; "
-			"tty->count is 1, info->count is %d\n", info->count);
-		info->count = 1;
+			"tty->count is 1, info->port.count is %d\n", info->port.count);
+		info->port.count = 1;
 	}
-	if (--info->count < 0) {
+	if (--info->port.count < 0) {
 		printk(KERN_ERR "mxser_close: bad serial port count for "
-			"ttys%d: %d\n", tty->index, info->count);
-		info->count = 0;
+			"ttys%d: %d\n", tty->index, info->port.count);
+		info->port.count = 0;
 	}
-	if (info->count) {
+	if (info->port.count) {
 		spin_unlock_irqrestore(&info->slock, flags);
 		return;
 	}
-	info->flags |= ASYNC_CLOSING;
+	info->port.flags |= ASYNC_CLOSING;
 	spin_unlock_irqrestore(&info->slock, flags);
 	/*
 	 * Save the termios structure, since this port may have
 	 * separate termios for callout and dialin.
 	 */
-	if (info->flags & ASYNC_NORMAL_ACTIVE)
+	if (info->port.flags & ASYNC_NORMAL_ACTIVE)
 		info->normal_termios = *tty->termios;
 	/*
 	 * Now we wait for the transmit buffer to clear; and we notify
 	 * the line discipline to only process XON/XOFF characters.
 	 */
 	tty->closing = 1;
-	if (info->closing_wait != ASYNC_CLOSING_WAIT_NONE)
-		tty_wait_until_sent(tty, info->closing_wait);
+	if (info->port.closing_wait != ASYNC_CLOSING_WAIT_NONE)
+		tty_wait_until_sent(tty, info->port.closing_wait);
 	/*
 	 * At this point we stop accepting input.  To do this, we
 	 * disable the receive line status interrupts, and tell the
@@ -1216,7 +1211,7 @@ static void mxser_close(struct tty_struct *tty, struct file *filp)
 	if (info->board->chip_flag)
 		info->IER &= ~MOXA_MUST_RECV_ISR;
 
-	if (info->flags & ASYNC_INITIALIZED) {
+	if (info->port.flags & ASYNC_INITIALIZED) {
 		outb(info->IER, info->ioaddr + UART_IER);
 		/*
 		 * Before we drop DTR, make sure the UART transmitter
@@ -1236,15 +1231,14 @@ static void mxser_close(struct tty_struct *tty, struct file *filp)
 	tty_ldisc_flush(tty);
 
 	tty->closing = 0;
-	info->event = 0;
-	info->tty = NULL;
-	if (info->blocked_open) {
-		if (info->close_delay)
-			schedule_timeout_interruptible(info->close_delay);
-		wake_up_interruptible(&info->open_wait);
+	info->port.tty = NULL;
+	if (info->port.blocked_open) {
+		if (info->port.close_delay)
+			schedule_timeout_interruptible(info->port.close_delay);
+		wake_up_interruptible(&info->port.open_wait);
 	}
 
-	info->flags &= ~(ASYNC_NORMAL_ACTIVE | ASYNC_CLOSING);
+	info->port.flags &= ~(ASYNC_NORMAL_ACTIVE | ASYNC_CLOSING);
 }
 
 static int mxser_write(struct tty_struct *tty, const unsigned char *buf, int count)
@@ -1253,7 +1247,7 @@ static int mxser_write(struct tty_struct *tty, const unsigned char *buf, int cou
 	struct mxser_port *info = tty->driver_data;
 	unsigned long flags;
 
-	if (!info->xmit_buf)
+	if (!info->port.xmit_buf)
 		return 0;
 
 	while (1) {
@@ -1262,7 +1256,7 @@ static int mxser_write(struct tty_struct *tty, const unsigned char *buf, int cou
 		if (c <= 0)
 			break;
 
-		memcpy(info->xmit_buf + info->xmit_head, buf, c);
+		memcpy(info->port.xmit_buf + info->xmit_head, buf, c);
 		spin_lock_irqsave(&info->slock, flags);
 		info->xmit_head = (info->xmit_head + c) &
 				  (SERIAL_XMIT_SIZE - 1);
@@ -1294,14 +1288,14 @@ static int mxser_put_char(struct tty_struct *tty, unsigned char ch)
 	struct mxser_port *info = tty->driver_data;
 	unsigned long flags;
 
-	if (!info->xmit_buf)
+	if (!info->port.xmit_buf)
 		return 0;
 
 	if (info->xmit_cnt >= SERIAL_XMIT_SIZE - 1)
 		return 0;
 
 	spin_lock_irqsave(&info->slock, flags);
-	info->xmit_buf[info->xmit_head++] = ch;
+	info->port.xmit_buf[info->xmit_head++] = ch;
 	info->xmit_head &= SERIAL_XMIT_SIZE - 1;
 	info->xmit_cnt++;
 	spin_unlock_irqrestore(&info->slock, flags);
@@ -1327,7 +1321,7 @@ static void mxser_flush_chars(struct tty_struct *tty)
 
 	if (info->xmit_cnt <= 0 ||
 			tty->stopped ||
-			!info->xmit_buf ||
+			!info->port.xmit_buf ||
 			(tty->hw_stopped &&
 			 (info->type != PORT_16550A) &&
 			 (!info->board->chip_flag)
@@ -1370,13 +1364,13 @@ static int mxser_get_serial_info(struct mxser_port *info,
 {
 	struct serial_struct tmp = {
 		.type = info->type,
-		.line = info->tty->index,
+		.line = info->port.tty->index,
 		.port = info->ioaddr,
 		.irq = info->board->irq,
-		.flags = info->flags,
+		.flags = info->port.flags,
 		.baud_base = info->baud_base,
-		.close_delay = info->close_delay,
-		.closing_wait = info->closing_wait,
+		.close_delay = info->port.close_delay,
+		.closing_wait = info->port.closing_wait,
 		.custom_divisor = info->custom_divisor,
 		.hub6 = 0
 	};
@@ -1403,33 +1397,32 @@ static int mxser_set_serial_info(struct mxser_port *info,
 			new_serial.port != info->ioaddr)
 		return -EINVAL;
 
-	flags = info->flags & ASYNC_SPD_MASK;
+	flags = info->port.flags & ASYNC_SPD_MASK;
 
 	if (!capable(CAP_SYS_ADMIN)) {
 		if ((new_serial.baud_base != info->baud_base) ||
-				(new_serial.close_delay != info->close_delay) ||
-				((new_serial.flags & ~ASYNC_USR_MASK) != (info->flags & ~ASYNC_USR_MASK)))
+				(new_serial.close_delay != info->port.close_delay) ||
+				((new_serial.flags & ~ASYNC_USR_MASK) != (info->port.flags & ~ASYNC_USR_MASK)))
 			return -EPERM;
-		info->flags = ((info->flags & ~ASYNC_USR_MASK) |
+		info->port.flags = ((info->port.flags & ~ASYNC_USR_MASK) |
 				(new_serial.flags & ASYNC_USR_MASK));
 	} else {
 		/*
 		 * OK, past this point, all the error checking has been done.
 		 * At this point, we start making changes.....
 		 */
-		info->flags = ((info->flags & ~ASYNC_FLAGS) |
+		info->port.flags = ((info->port.flags & ~ASYNC_FLAGS) |
 				(new_serial.flags & ASYNC_FLAGS));
-		info->close_delay = new_serial.close_delay * HZ / 100;
-		info->closing_wait = new_serial.closing_wait * HZ / 100;
-		info->tty->low_latency =
-				(info->flags & ASYNC_LOW_LATENCY) ? 1 : 0;
-		info->tty->low_latency = 0;
-		if ((info->flags & ASYNC_SPD_MASK) == ASYNC_SPD_CUST &&
+		info->port.close_delay = new_serial.close_delay * HZ / 100;
+		info->port.closing_wait = new_serial.closing_wait * HZ / 100;
+		info->port.tty->low_latency =
+				(info->port.flags & ASYNC_LOW_LATENCY) ? 1 : 0;
+		if ((info->port.flags & ASYNC_SPD_MASK) == ASYNC_SPD_CUST &&
 				(new_serial.baud_base != info->baud_base ||
 				new_serial.custom_divisor !=
 				info->custom_divisor)) {
 			baud = new_serial.baud_base / new_serial.custom_divisor;
-			tty_encode_baud_rate(info->tty, baud, baud);
+			tty_encode_baud_rate(info->port.tty, baud, baud);
 		}
 	}
 
@@ -1437,8 +1430,8 @@ static int mxser_set_serial_info(struct mxser_port *info,
 
 	process_txrx_fifo(info);
 
-	if (info->flags & ASYNC_INITIALIZED) {
-		if (flags != (info->flags & ASYNC_SPD_MASK)) {
+	if (info->port.flags & ASYNC_INITIALIZED) {
+		if (flags != (info->port.flags & ASYNC_SPD_MASK)) {
 			spin_lock_irqsave(&info->slock, sl_flags);
 			mxser_change_speed(info, NULL);
 			spin_unlock_irqrestore(&info->slock, sl_flags);
@@ -1473,27 +1466,6 @@ static int mxser_get_lsr_info(struct mxser_port *info,
 	return put_user(result, value);
 }
 
-/*
- * This routine sends a break character out the serial port.
- */
-static void mxser_send_break(struct mxser_port *info, int duration)
-{
-	unsigned long flags;
-
-	if (!info->ioaddr)
-		return;
-	set_current_state(TASK_INTERRUPTIBLE);
-	spin_lock_irqsave(&info->slock, flags);
-	outb(inb(info->ioaddr + UART_LCR) | UART_LCR_SBC,
-		info->ioaddr + UART_LCR);
-	spin_unlock_irqrestore(&info->slock, flags);
-	schedule_timeout(duration);
-	spin_lock_irqsave(&info->slock, flags);
-	outb(inb(info->ioaddr + UART_LCR) & ~UART_LCR_SBC,
-		info->ioaddr + UART_LCR);
-	spin_unlock_irqrestore(&info->slock, flags);
-}
-
 static int mxser_tiocmget(struct tty_struct *tty, struct file *file)
 {
 	struct mxser_port *info = tty->driver_data;
@@ -1693,12 +1665,12 @@ static int mxser_ioctl_special(unsigned int cmd, void __user *argp)
 					continue;
 				}
 
-				if (!port->tty || !port->tty->termios)
+				if (!port->port.tty || !port->port.tty->termios)
 					GMStatus[i].cflag =
 						port->normal_termios.c_cflag;
 				else
 					GMStatus[i].cflag =
-						port->tty->termios->c_cflag;
+						port->port.tty->termios->c_cflag;
 
 				status = inb(port->ioaddr + UART_MSR);
 				if (status & 0x80 /*UART_MSR_DCD */ )
@@ -1755,14 +1727,14 @@ static int mxser_ioctl_special(unsigned int cmd, void __user *argp)
 				mon_data_ext.modem_status[i] =
 					port->mon_data.modem_status;
 				mon_data_ext.baudrate[i] =
-					tty_get_baud_rate(port->tty);
+					tty_get_baud_rate(port->port.tty);
 
-				if (!port->tty || !port->tty->termios) {
+				if (!port->port.tty || !port->port.tty->termios) {
 					cflag = port->normal_termios.c_cflag;
 					iflag = port->normal_termios.c_iflag;
 				} else {
-					cflag = port->tty->termios->c_cflag;
-					iflag = port->tty->termios->c_iflag;
+					cflag = port->port.tty->termios->c_cflag;
+					iflag = port->port.tty->termios->c_iflag;
 				}
 
 				mon_data_ext.databits[i] = cflag & CSIZE;
@@ -1881,21 +1853,6 @@ static int mxser_ioctl(struct tty_struct *tty, struct file *file,
 		return -EIO;
 
 	switch (cmd) {
-	case TCSBRK:		/* SVID version: non-zero arg --> no break */
-		retval = tty_check_change(tty);
-		if (retval)
-			return retval;
-		tty_wait_until_sent(tty, 0);
-		if (!arg)
-			mxser_send_break(info, HZ / 4);	/* 1/4 second */
-		return 0;
-	case TCSBRKP:		/* support for POSIX tcsendbreak() */
-		retval = tty_check_change(tty);
-		if (retval)
-			return retval;
-		tty_wait_until_sent(tty, 0);
-		mxser_send_break(info, arg ? arg * (HZ / 10) : HZ / 4);
-		return 0;
 	case TIOCGSERIAL:
 		lock_kernel();
 		retval = mxser_get_serial_info(info, argp);
@@ -1989,7 +1946,7 @@ static int mxser_ioctl(struct tty_struct *tty, struct file *file,
 		else
 			info->mon_data.hold_reason |= NPPI_NOTIFY_XOFFXENT;
 
-		if (info->tty->hw_stopped)
+		if (info->port.tty->hw_stopped)
 			info->mon_data.hold_reason |= NPPI_NOTIFY_CTSHOLD;
 		else
 			info->mon_data.hold_reason &= ~NPPI_NOTIFY_CTSHOLD;
@@ -2038,7 +1995,7 @@ static void mxser_stoprx(struct tty_struct *tty)
 		}
 	}
 
-	if (info->tty->termios->c_cflag & CRTSCTS) {
+	if (info->port.tty->termios->c_cflag & CRTSCTS) {
 		info->MCR &= ~UART_MCR_RTS;
 		outb(info->MCR, info->ioaddr + UART_MCR);
 	}
@@ -2075,7 +2032,7 @@ static void mxser_unthrottle(struct tty_struct *tty)
 		}
 	}
 
-	if (info->tty->termios->c_cflag & CRTSCTS) {
+	if (info->port.tty->termios->c_cflag & CRTSCTS) {
 		info->MCR |= UART_MCR_RTS;
 		outb(info->MCR, info->ioaddr + UART_MCR);
 	}
@@ -2106,7 +2063,7 @@ static void mxser_start(struct tty_struct *tty)
 	unsigned long flags;
 
 	spin_lock_irqsave(&info->slock, flags);
-	if (info->xmit_cnt && info->xmit_buf) {
+	if (info->xmit_cnt && info->port.xmit_buf) {
 		outb(info->IER & ~UART_IER_THRI, info->ioaddr + UART_IER);
 		info->IER |= UART_IER_THRI;
 		outb(info->IER, info->ioaddr + UART_IER);
@@ -2219,17 +2176,16 @@ static void mxser_hangup(struct tty_struct *tty)
 
 	mxser_flush_buffer(tty);
 	mxser_shutdown(info);
-	info->event = 0;
-	info->count = 0;
-	info->flags &= ~ASYNC_NORMAL_ACTIVE;
-	info->tty = NULL;
-	wake_up_interruptible(&info->open_wait);
+	info->port.count = 0;
+	info->port.flags &= ~ASYNC_NORMAL_ACTIVE;
+	info->port.tty = NULL;
+	wake_up_interruptible(&info->port.open_wait);
 }
 
 /*
  * mxser_rs_break() --- routine which turns the break handling on or off
  */
-static void mxser_rs_break(struct tty_struct *tty, int break_state)
+static int mxser_rs_break(struct tty_struct *tty, int break_state)
 {
 	struct mxser_port *info = tty->driver_data;
 	unsigned long flags;
@@ -2242,11 +2198,12 @@ static void mxser_rs_break(struct tty_struct *tty, int break_state)
 		outb(inb(info->ioaddr + UART_LCR) & ~UART_LCR_SBC,
 			info->ioaddr + UART_LCR);
 	spin_unlock_irqrestore(&info->slock, flags);
+	return 0;
 }
 
 static void mxser_receive_chars(struct mxser_port *port, int *status)
 {
-	struct tty_struct *tty = port->tty;
+	struct tty_struct *tty = port->port.tty;
 	unsigned char ch, gdl;
 	int ignored = 0;
 	int cnt = 0;
@@ -2302,7 +2259,7 @@ intr_old:
 					flag = TTY_BREAK;
 					port->icount.brk++;
 
-					if (port->flags & ASYNC_SAK)
+					if (port->port.flags & ASYNC_SAK)
 						do_SAK(tty);
 				} else if (*status & UART_LSR_PE) {
 					flag = TTY_PARITY;
@@ -2333,7 +2290,7 @@ intr_old:
 	} while (*status & UART_LSR_DR);
 
 end_intr:
-	mxvar_log.rxcnt[port->tty->index] += cnt;
+	mxvar_log.rxcnt[port->port.tty->index] += cnt;
 	port->mon_data.rxcnt += cnt;
 	port->mon_data.up_rxcnt += cnt;
 
@@ -2354,18 +2311,18 @@ static void mxser_transmit_chars(struct mxser_port *port)
 	if (port->x_char) {
 		outb(port->x_char, port->ioaddr + UART_TX);
 		port->x_char = 0;
-		mxvar_log.txcnt[port->tty->index]++;
+		mxvar_log.txcnt[port->port.tty->index]++;
 		port->mon_data.txcnt++;
 		port->mon_data.up_txcnt++;
 		port->icount.tx++;
 		return;
 	}
 
-	if (port->xmit_buf == NULL)
+	if (port->port.xmit_buf == NULL)
 		return;
 
-	if ((port->xmit_cnt <= 0) || port->tty->stopped ||
-			(port->tty->hw_stopped &&
+	if ((port->xmit_cnt <= 0) || port->port.tty->stopped ||
+			(port->port.tty->hw_stopped &&
 			(port->type != PORT_16550A) &&
 			(!port->board->chip_flag))) {
 		port->IER &= ~UART_IER_THRI;
@@ -2376,20 +2333,20 @@ static void mxser_transmit_chars(struct mxser_port *port)
 	cnt = port->xmit_cnt;
 	count = port->xmit_fifo_size;
 	do {
-		outb(port->xmit_buf[port->xmit_tail++],
+		outb(port->port.xmit_buf[port->xmit_tail++],
 			port->ioaddr + UART_TX);
 		port->xmit_tail = port->xmit_tail & (SERIAL_XMIT_SIZE - 1);
 		if (--port->xmit_cnt <= 0)
 			break;
 	} while (--count > 0);
-	mxvar_log.txcnt[port->tty->index] += (cnt - port->xmit_cnt);
+	mxvar_log.txcnt[port->port.tty->index] += (cnt - port->xmit_cnt);
 
 	port->mon_data.txcnt += (cnt - port->xmit_cnt);
 	port->mon_data.up_txcnt += (cnt - port->xmit_cnt);
 	port->icount.tx += (cnt - port->xmit_cnt);
 
 	if (port->xmit_cnt < WAKEUP_CHARS)
-		tty_wakeup(port->tty);
+		tty_wakeup(port->port.tty);
 
 	if (port->xmit_cnt <= 0) {
 		port->IER &= ~UART_IER_THRI;
@@ -2440,9 +2397,9 @@ static irqreturn_t mxser_interrupt(int irq, void *dev_id)
 				if (iir & UART_IIR_NO_INT)
 					break;
 				iir &= MOXA_MUST_IIR_MASK;
-				if (!port->tty ||
-						(port->flags & ASYNC_CLOSING) ||
-						!(port->flags &
+				if (!port->port.tty ||
+						(port->port.flags & ASYNC_CLOSING) ||
+						!(port->port.flags &
 							ASYNC_INITIALIZED)) {
 					status = inb(port->ioaddr + UART_LSR);
 					outb(0x27, port->ioaddr + UART_FCR);
@@ -2550,6 +2507,7 @@ static int __devinit mxser_initbrd(struct mxser_board *brd,
 
 	for (i = 0; i < brd->info->nports; i++) {
 		info = &brd->ports[i];
+		tty_port_init(&info->port);
 		info->board = brd;
 		info->stop_rx = 0;
 		info->ldisc_stop_rx = 0;
@@ -2558,16 +2516,15 @@ static int __devinit mxser_initbrd(struct mxser_board *brd,
 		if (brd->chip_flag != MOXA_OTHER_UART)
 			mxser_enable_must_enchance_mode(info->ioaddr);
 
-		info->flags = ASYNC_SHARE_IRQ;
+		info->port.flags = ASYNC_SHARE_IRQ;
 		info->type = brd->uart_type;
 
 		process_txrx_fifo(info);
 
 		info->custom_divisor = info->baud_base * 16;
-		info->close_delay = 5 * HZ / 10;
-		info->closing_wait = 30 * HZ;
+		info->port.close_delay = 5 * HZ / 10;
+		info->port.closing_wait = 30 * HZ;
 		info->normal_termios = mxvar_sdriver->init_termios;
-		init_waitqueue_head(&info->open_wait);
 		init_waitqueue_head(&info->delta_msr_wait);
 		memset(&info->mon_data, 0, sizeof(struct mxser_mon));
 		info->err_shadow = 0;
diff --git a/drivers/char/n_hdlc.c b/drivers/char/n_hdlc.c
index a35bfd7ee80e..69ec6399c714 100644
--- a/drivers/char/n_hdlc.c
+++ b/drivers/char/n_hdlc.c
@@ -199,7 +199,7 @@ static void n_hdlc_tty_wakeup(struct tty_struct *tty);
 #define tty2n_hdlc(tty)	((struct n_hdlc *) ((tty)->disc_data))
 #define n_hdlc2tty(n_hdlc)	((n_hdlc)->tty)
 
-static struct tty_ldisc n_hdlc_ldisc = {
+static struct tty_ldisc_ops n_hdlc_ldisc = {
 	.owner		= THIS_MODULE,
 	.magic		= TTY_LDISC_MAGIC,
 	.name		= "hdlc",
@@ -342,8 +342,8 @@ static int n_hdlc_tty_open (struct tty_struct *tty)
 #endif
 	
 	/* Flush any pending characters in the driver and discipline. */
-	if (tty->ldisc.flush_buffer)
-		tty->ldisc.flush_buffer(tty);
+	if (tty->ldisc.ops->flush_buffer)
+		tty->ldisc.ops->flush_buffer(tty);
 
 	tty_driver_flush_buffer(tty);
 		
@@ -677,6 +677,10 @@ static ssize_t n_hdlc_tty_write(struct tty_struct *tty, struct file *file,
 	/* Allocate transmit buffer */
 	/* sleep until transmit buffer available */		
 	while (!(tbuf = n_hdlc_buf_get(&n_hdlc->tx_free_buf_list))) {
+		if (file->f_flags & O_NONBLOCK) {
+			error = -EAGAIN;
+			break;
+		}
 		schedule();
 			
 		n_hdlc = tty2n_hdlc (tty);
diff --git a/drivers/char/n_r3964.c b/drivers/char/n_r3964.c
index 902169062332..ae377aa473ba 100644
--- a/drivers/char/n_r3964.c
+++ b/drivers/char/n_r3964.c
@@ -143,7 +143,7 @@ static unsigned int r3964_poll(struct tty_struct *tty, struct file *file,
 static void r3964_receive_buf(struct tty_struct *tty, const unsigned char *cp,
 		char *fp, int count);
 
-static struct tty_ldisc tty_ldisc_N_R3964 = {
+static struct tty_ldisc_ops tty_ldisc_N_R3964 = {
 	.owner = THIS_MODULE,
 	.magic = TTY_LDISC_MAGIC,
 	.name = "R3964",
diff --git a/drivers/char/n_tty.c b/drivers/char/n_tty.c
index 8096389b0dc2..708c2b1dbe51 100644
--- a/drivers/char/n_tty.c
+++ b/drivers/char/n_tty.c
@@ -1573,7 +1573,7 @@ static unsigned int normal_poll(struct tty_struct *tty, struct file *file,
 	return mask;
 }
 
-struct tty_ldisc tty_ldisc_N_TTY = {
+struct tty_ldisc_ops tty_ldisc_N_TTY = {
 	.magic           = TTY_LDISC_MAGIC,
 	.name            = "n_tty",
 	.open            = n_tty_open,
diff --git a/drivers/char/nvram.c b/drivers/char/nvram.c
index 197cd7a0c332..39f6357e3b5d 100644
--- a/drivers/char/nvram.c
+++ b/drivers/char/nvram.c
@@ -107,7 +107,6 @@
 #include <linux/init.h>
 #include <linux/proc_fs.h>
 #include <linux/spinlock.h>
-#include <linux/smp_lock.h>
 
 #include <asm/io.h>
 #include <asm/uaccess.h>
@@ -444,7 +443,7 @@ nvram_init(void)
 
 	/* First test whether the driver should init at all */
 	if (!CHECK_DRIVER_INIT())
-		return -ENXIO;
+		return -ENODEV;
 
 	ret = misc_register(&nvram_dev);
 	if (ret) {
diff --git a/drivers/char/pcmcia/cm4000_cs.c b/drivers/char/pcmcia/cm4000_cs.c
index e4a4fbd37d7a..f070ae7bd91a 100644
--- a/drivers/char/pcmcia/cm4000_cs.c
+++ b/drivers/char/pcmcia/cm4000_cs.c
@@ -1896,7 +1896,7 @@ static int cm4000_probe(struct pcmcia_device *link)
 		return ret;
 	}
 
-	device_create(cmm_class, NULL, MKDEV(major, i), "cmm%d", i);
+	device_create_drvdata(cmm_class, NULL, MKDEV(major, i), NULL, "cmm%d", i);
 
 	return 0;
 }
diff --git a/drivers/char/pcmcia/cm4040_cs.c b/drivers/char/pcmcia/cm4040_cs.c
index 6181f8a9b0bd..0b5934bef7a4 100644
--- a/drivers/char/pcmcia/cm4040_cs.c
+++ b/drivers/char/pcmcia/cm4040_cs.c
@@ -653,7 +653,8 @@ static int reader_probe(struct pcmcia_device *link)
 		return ret;
 	}
 
-	device_create(cmx_class, NULL, MKDEV(major, i), "cmx%d", i);
+	device_create_drvdata(cmx_class, NULL, MKDEV(major, i), NULL,
+			      "cmx%d", i);
 
 	return 0;
 }
diff --git a/drivers/char/pcmcia/synclink_cs.c b/drivers/char/pcmcia/synclink_cs.c
index 1dd0e992c83d..d1fceabe3aef 100644
--- a/drivers/char/pcmcia/synclink_cs.c
+++ b/drivers/char/pcmcia/synclink_cs.c
@@ -514,8 +514,8 @@ static void ldisc_receive_buf(struct tty_struct *tty,
 		return;
 	ld = tty_ldisc_ref(tty);
 	if (ld) {
-		if (ld->receive_buf)
-			ld->receive_buf(tty, data, flags, count);
+		if (ld->ops->receive_buf)
+			ld->ops->receive_buf(tty, data, flags, count);
 		tty_ldisc_deref(ld);
 	}
 }
@@ -2230,7 +2230,7 @@ static int tiocmset(struct tty_struct *tty, struct file *file,
  * Arguments:		tty		pointer to tty instance data
  *			break_state	-1=set break condition, 0=clear
  */
-static void mgslpc_break(struct tty_struct *tty, int break_state)
+static int mgslpc_break(struct tty_struct *tty, int break_state)
 {
 	MGSLPC_INFO * info = (MGSLPC_INFO *)tty->driver_data;
 	unsigned long flags;
@@ -2240,7 +2240,7 @@ static void mgslpc_break(struct tty_struct *tty, int break_state)
 			 __FILE__,__LINE__, info->device_name, break_state);
 
 	if (mgslpc_paranoia_check(info, tty->name, "mgslpc_break"))
-		return;
+		return -EINVAL;
 
 	spin_lock_irqsave(&info->lock,flags);
  	if (break_state == -1)
@@ -2248,6 +2248,7 @@ static void mgslpc_break(struct tty_struct *tty, int break_state)
 	else
 		clear_reg_bits(info, CHA+DAFO, BIT6);
 	spin_unlock_irqrestore(&info->lock,flags);
+	return 0;
 }
 
 /* Service an IOCTL request
@@ -3886,9 +3887,8 @@ static bool rx_get_frame(MGSLPC_INFO *info)
 		framesize = 0;
 #if SYNCLINK_GENERIC_HDLC
 		{
-			struct net_device_stats *stats = hdlc_stats(info->netdev);
-			stats->rx_errors++;
-			stats->rx_frame_errors++;
+			info->netdev->stats.rx_errors++;
+			info->netdev->stats.rx_frame_errors++;
 		}
 #endif
 	} else
@@ -4144,7 +4144,6 @@ static int hdlcdev_attach(struct net_device *dev, unsigned short encoding,
 static int hdlcdev_xmit(struct sk_buff *skb, struct net_device *dev)
 {
 	MGSLPC_INFO *info = dev_to_port(dev);
-	struct net_device_stats *stats = hdlc_stats(dev);
 	unsigned long flags;
 
 	if (debug_level >= DEBUG_LEVEL_INFO)
@@ -4159,8 +4158,8 @@ static int hdlcdev_xmit(struct sk_buff *skb, struct net_device *dev)
 	info->tx_put = info->tx_count = skb->len;
 
 	/* update network statistics */
-	stats->tx_packets++;
-	stats->tx_bytes += skb->len;
+	dev->stats.tx_packets++;
+	dev->stats.tx_bytes += skb->len;
 
 	/* done with socket buffer, so free it */
 	dev_kfree_skb(skb);
@@ -4376,14 +4375,13 @@ static int hdlcdev_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
 static void hdlcdev_tx_timeout(struct net_device *dev)
 {
 	MGSLPC_INFO *info = dev_to_port(dev);
-	struct net_device_stats *stats = hdlc_stats(dev);
 	unsigned long flags;
 
 	if (debug_level >= DEBUG_LEVEL_INFO)
 		printk("hdlcdev_tx_timeout(%s)\n",dev->name);
 
-	stats->tx_errors++;
-	stats->tx_aborted_errors++;
+	dev->stats.tx_errors++;
+	dev->stats.tx_aborted_errors++;
 
 	spin_lock_irqsave(&info->lock,flags);
 	tx_stop(info);
@@ -4416,27 +4414,26 @@ static void hdlcdev_rx(MGSLPC_INFO *info, char *buf, int size)
 {
 	struct sk_buff *skb = dev_alloc_skb(size);
 	struct net_device *dev = info->netdev;
-	struct net_device_stats *stats = hdlc_stats(dev);
 
 	if (debug_level >= DEBUG_LEVEL_INFO)
 		printk("hdlcdev_rx(%s)\n",dev->name);
 
 	if (skb == NULL) {
 		printk(KERN_NOTICE "%s: can't alloc skb, dropping packet\n", dev->name);
-		stats->rx_dropped++;
+		dev->stats.rx_dropped++;
 		return;
 	}
 
-	memcpy(skb_put(skb, size),buf,size);
+	memcpy(skb_put(skb, size), buf, size);
 
-	skb->protocol = hdlc_type_trans(skb, info->netdev);
+	skb->protocol = hdlc_type_trans(skb, dev);
 
-	stats->rx_packets++;
-	stats->rx_bytes += size;
+	dev->stats.rx_packets++;
+	dev->stats.rx_bytes += size;
 
 	netif_rx(skb);
 
-	info->netdev->last_rx = jiffies;
+	dev->last_rx = jiffies;
 }
 
 /**
diff --git a/drivers/char/ppdev.c b/drivers/char/ppdev.c
index f6e6acadd9a0..7af7a7e6b9c2 100644
--- a/drivers/char/ppdev.c
+++ b/drivers/char/ppdev.c
@@ -752,8 +752,9 @@ static const struct file_operations pp_fops = {
 
 static void pp_attach(struct parport *port)
 {
-	device_create(ppdev_class, port->dev, MKDEV(PP_MAJOR, port->number),
-			"parport%d", port->number);
+	device_create_drvdata(ppdev_class, port->dev,
+			      MKDEV(PP_MAJOR, port->number),
+			      NULL, "parport%d", port->number);
 }
 
 static void pp_detach(struct parport *port)
diff --git a/drivers/char/pty.c b/drivers/char/pty.c
index 0a05c038ae6f..76b27932d229 100644
--- a/drivers/char/pty.c
+++ b/drivers/char/pty.c
@@ -111,7 +111,7 @@ static int pty_write(struct tty_struct * tty, const unsigned char *buf, int coun
 	c = to->receive_room;
 	if (c > count)
 		c = count;
-	to->ldisc.receive_buf(to, buf, NULL, c);
+	to->ldisc.ops->receive_buf(to, buf, NULL, c);
 	
 	return c;
 }
@@ -149,11 +149,11 @@ static int pty_chars_in_buffer(struct tty_struct *tty)
 	int count;
 
 	/* We should get the line discipline lock for "tty->link" */
-	if (!to || !to->ldisc.chars_in_buffer)
+	if (!to || !to->ldisc.ops->chars_in_buffer)
 		return 0;
 
 	/* The ldisc must report 0 if no characters available to be read */
-	count = to->ldisc.chars_in_buffer(to);
+	count = to->ldisc.ops->chars_in_buffer(to);
 
 	if (tty->driver->subtype == PTY_TYPE_SLAVE) return count;
 
@@ -186,8 +186,8 @@ static void pty_flush_buffer(struct tty_struct *tty)
 	if (!to)
 		return;
 	
-	if (to->ldisc.flush_buffer)
-		to->ldisc.flush_buffer(to);
+	if (to->ldisc.ops->flush_buffer)
+		to->ldisc.ops->flush_buffer(to);
 	
 	if (to->packet) {
 		spin_lock_irqsave(&tty->ctrl_lock, flags);
diff --git a/drivers/char/random.c b/drivers/char/random.c
index 0cf98bd4f2d2..e0d0e371909c 100644
--- a/drivers/char/random.c
+++ b/drivers/char/random.c
@@ -236,6 +236,7 @@
 #include <linux/fs.h>
 #include <linux/genhd.h>
 #include <linux/interrupt.h>
+#include <linux/mm.h>
 #include <linux/spinlock.h>
 #include <linux/percpu.h>
 #include <linux/cryptohash.h>
diff --git a/drivers/char/raw.c b/drivers/char/raw.c
index 505fcbe884a4..47b8cf281d4a 100644
--- a/drivers/char/raw.c
+++ b/drivers/char/raw.c
@@ -131,8 +131,8 @@ raw_ioctl(struct inode *inode, struct file *filp,
 static void bind_device(struct raw_config_request *rq)
 {
 	device_destroy(raw_class, MKDEV(RAW_MAJOR, rq->raw_minor));
-	device_create(raw_class, NULL, MKDEV(RAW_MAJOR, rq->raw_minor),
-		      "raw%d", rq->raw_minor);
+	device_create_drvdata(raw_class, NULL, MKDEV(RAW_MAJOR, rq->raw_minor),
+			      NULL, "raw%d", rq->raw_minor);
 }
 
 /*
@@ -283,7 +283,8 @@ static int __init raw_init(void)
 		ret = PTR_ERR(raw_class);
 		goto error_region;
 	}
-	device_create(raw_class, NULL, MKDEV(RAW_MAJOR, 0), "rawctl");
+	device_create_drvdata(raw_class, NULL, MKDEV(RAW_MAJOR, 0), NULL,
+			      "rawctl");
 
 	return 0;
 
diff --git a/drivers/char/rio/cirrus.h b/drivers/char/rio/cirrus.h
index a03a538a3efb..5ab51679caa2 100644
--- a/drivers/char/rio/cirrus.h
+++ b/drivers/char/rio/cirrus.h
@@ -35,9 +35,6 @@
  ***************************************************************************/
 
 #ifndef _cirrus_h
-#ifndef lint
-/* static char* _cirrus_h_sccs = "@(#)cirrus.h	1.16"; */
-#endif
 #define _cirrus_h 1
 
 /* Bit fields for particular registers shared with driver */
diff --git a/drivers/char/rio/cmdblk.h b/drivers/char/rio/cmdblk.h
index c46b2fdb6626..9ed4f861675a 100644
--- a/drivers/char/rio/cmdblk.h
+++ b/drivers/char/rio/cmdblk.h
@@ -33,12 +33,6 @@
 #ifndef __rio_cmdblk_h__
 #define __rio_cmdblk_h__
 
-#ifdef SCCS_LABELS
-#ifndef lint
-static char *_cmdblk_h_sccs_ = "@(#)cmdblk.h	1.2";
-#endif
-#endif
-
 /*
 ** the structure of a command block, used to queue commands destined for
 ** a rup.
diff --git a/drivers/char/rio/cmdpkt.h b/drivers/char/rio/cmdpkt.h
index 357ae5722436..c1e7a2798070 100644
--- a/drivers/char/rio/cmdpkt.h
+++ b/drivers/char/rio/cmdpkt.h
@@ -32,12 +32,6 @@
 #ifndef __rio_cmdpkt_h__
 #define __rio_cmdpkt_h__
 
-#ifdef SCCS_LABELS
-#ifndef lint
-static char *_cmdpkt_h_sccs_ = "@(#)cmdpkt.h	1.2";
-#endif
-#endif
-
 /*
 ** overlays for the data area of a packet. Used in both directions
 ** (to build a packet to send, and to interpret a packet that arrives)
diff --git a/drivers/char/rio/daemon.h b/drivers/char/rio/daemon.h
index 6e63f8b2c479..4af90323fd00 100644
--- a/drivers/char/rio/daemon.h
+++ b/drivers/char/rio/daemon.h
@@ -33,12 +33,6 @@
 #ifndef	__rio_daemon_h__
 #define	__rio_daemon_h__
 
-#ifdef SCCS_LABELS
-#ifndef lint
-static char *_daemon_h_sccs_ = "@(#)daemon.h	1.3";
-#endif
-#endif
-
 
 /*
 ** structures used on /dev/rio
diff --git a/drivers/char/rio/errors.h b/drivers/char/rio/errors.h
index 1d0d89144337..bdb05234090a 100644
--- a/drivers/char/rio/errors.h
+++ b/drivers/char/rio/errors.h
@@ -33,12 +33,6 @@
 #ifndef	__rio_errors_h__
 #define	__rio_errors_h__
 
-#ifdef SCCS_LABELS
-#ifndef lint
-static char *_errors_h_sccs_ = "@(#)errors.h	1.2";
-#endif
-#endif
-
 /*
 ** error codes
 */
diff --git a/drivers/char/rio/func.h b/drivers/char/rio/func.h
index 9e7283bd81a0..078d44f85e45 100644
--- a/drivers/char/rio/func.h
+++ b/drivers/char/rio/func.h
@@ -35,12 +35,6 @@
 
 #include <linux/kdev_t.h>
 
-#ifdef SCCS_LABELS
-#ifndef lint
-static char *_func_h_sccs_ = "@(#)func.h	1.3";
-#endif
-#endif
-
 /* rioboot.c */
 int RIOBootCodeRTA(struct rio_info *, struct DownLoad *);
 int RIOBootCodeHOST(struct rio_info *, struct DownLoad *);
diff --git a/drivers/char/rio/map.h b/drivers/char/rio/map.h
index bdbcd09c8b81..8366978578c1 100644
--- a/drivers/char/rio/map.h
+++ b/drivers/char/rio/map.h
@@ -33,10 +33,6 @@
 #ifndef __rio_map_h__
 #define __rio_map_h__
 
-#ifdef SCCS_LABELS
-static char *_map_h_sccs_ = "@(#)map.h	1.2";
-#endif
-
 /*
 ** mapping structure passed to and from the config.rio program to
 ** determine the current topology of the world
diff --git a/drivers/char/rio/param.h b/drivers/char/rio/param.h
index 675c200b2459..7e9b6283e8aa 100644
--- a/drivers/char/rio/param.h
+++ b/drivers/char/rio/param.h
@@ -33,11 +33,6 @@
 #ifndef __rio_param_h__
 #define __rio_param_h__
 
-#ifdef SCCS_LABELS
-static char *_param_h_sccs_ = "@(#)param.h	1.2";
-#endif
-
-
 /*
 ** the param command block, as used in OPEN and PARAM calls.
 */
diff --git a/drivers/char/rio/parmmap.h b/drivers/char/rio/parmmap.h
index 9764ef85c5a6..acc8fa439df5 100644
--- a/drivers/char/rio/parmmap.h
+++ b/drivers/char/rio/parmmap.h
@@ -37,13 +37,6 @@
 #ifndef _parmap_h
 #define _parmap_h
 
-
-#ifdef SCCS_LABELS
-#ifndef lint
-/* static char *_rio_parmmap_h_sccs = "@(#)parmmap.h	1.4"; */
-#endif
-#endif
-
 typedef struct PARM_MAP PARM_MAP;
 
 struct PARM_MAP {
diff --git a/drivers/char/rio/pci.h b/drivers/char/rio/pci.h
index 1eba9118079b..6032f9135956 100644
--- a/drivers/char/rio/pci.h
+++ b/drivers/char/rio/pci.h
@@ -33,10 +33,6 @@
 #ifndef __rio_pci_h__
 #define	__rio_pci_h__
 
-#ifdef SCCS_LABELS
-static char *_pci_h_sccs_ = "@(#)pci.h	1.2";
-#endif
-
 /*
 ** PCI stuff
 */
diff --git a/drivers/char/rio/protsts.h b/drivers/char/rio/protsts.h
index 69fc4bc34153..8ab79401d3ee 100644
--- a/drivers/char/rio/protsts.h
+++ b/drivers/char/rio/protsts.h
@@ -37,13 +37,6 @@
 #ifndef _protsts_h
 #define _protsts_h 1
 
-
-#ifdef SCCS_LABELS
-#ifndef lint
-/* static char *_rio_protsts_h_sccs = "@(#)protsts.h	1.4"; */
-#endif
-#endif
-
 /*************************************************
  * ACK bit. Last Packet received OK. Set by
  * rxpkt to indicate that the Packet has been
diff --git a/drivers/char/rio/rio_linux.c b/drivers/char/rio/rio_linux.c
index 412777cd1e68..0cdfee152916 100644
--- a/drivers/char/rio/rio_linux.c
+++ b/drivers/char/rio/rio_linux.c
@@ -25,11 +25,6 @@
  *      Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139,
  *      USA.
  *
- * Revision history:
- * $Log: rio.c,v $
- * Revision 1.1  1999/07/11 10:13:54  wolff
- * Initial revision
- *
  * */
 
 #include <linux/module.h>
@@ -436,7 +431,7 @@ static void rio_disable_tx_interrupts(void *ptr)
 {
 	func_enter();
 
-	/*  port->gs.flags &= ~GS_TX_INTEN; */
+	/*  port->gs.port.flags &= ~GS_TX_INTEN; */
 
 	func_exit();
 }
@@ -460,7 +455,7 @@ static void rio_enable_tx_interrupts(void *ptr)
 	 * In general we cannot count on "tx empty" interrupts, although
 	 * the interrupt routine seems to be able to tell the difference.
 	 */
-	PortP->gs.flags &= ~GS_TX_INTEN;
+	PortP->gs.port.flags &= ~GS_TX_INTEN;
 
 	func_exit();
 }
@@ -515,7 +510,7 @@ static void rio_shutdown_port(void *ptr)
 	func_enter();
 
 	PortP = (struct Port *) ptr;
-	PortP->gs.tty = NULL;
+	PortP->gs.port.tty = NULL;
 	func_exit();
 }
 
@@ -534,7 +529,7 @@ static void rio_hungup(void *ptr)
 	func_enter();
 
 	PortP = (struct Port *) ptr;
-	PortP->gs.tty = NULL;
+	PortP->gs.port.tty = NULL;
 
 	func_exit();
 }
@@ -554,12 +549,12 @@ static void rio_close(void *ptr)
 
 	riotclose(ptr);
 
-	if (PortP->gs.count) {
-		printk(KERN_ERR "WARNING port count:%d\n", PortP->gs.count);
-		PortP->gs.count = 0;
+	if (PortP->gs.port.count) {
+		printk(KERN_ERR "WARNING port count:%d\n", PortP->gs.port.count);
+		PortP->gs.port.count = 0;
 	}
 
-	PortP->gs.tty = NULL;
+	PortP->gs.port.tty = NULL;
 	func_exit();
 }
 
@@ -854,8 +849,8 @@ static int rio_init_datastructures(void)
 		/*
 		 * Initializing wait queue
 		 */
-		init_waitqueue_head(&port->gs.open_wait);
-		init_waitqueue_head(&port->gs.close_wait);
+		init_waitqueue_head(&port->gs.port.open_wait);
+		init_waitqueue_head(&port->gs.port.close_wait);
 	}
 #else
 	/* We could postpone initializing them to when they are configured. */
diff --git a/drivers/char/rio/rioboard.h b/drivers/char/rio/rioboard.h
index 822c071a693b..252230043c82 100644
--- a/drivers/char/rio/rioboard.h
+++ b/drivers/char/rio/rioboard.h
@@ -29,12 +29,6 @@
 /*									*/
 /************************************************************************/
 
-/* History...
-
-1.0.0	26/04/99 NPV	Creation.
-
-*/
-
 #ifndef	_rioboard_h		/* If RIOBOARD.H not already defined */
 #define	_rioboard_h    1
 
diff --git a/drivers/char/rio/riocmd.c b/drivers/char/rio/riocmd.c
index 7b96e0814887..01f2654d5a2e 100644
--- a/drivers/char/rio/riocmd.c
+++ b/drivers/char/rio/riocmd.c
@@ -30,9 +30,6 @@
 **
 ** -----------------------------------------------------------------------------
 */
-#ifdef SCCS_LABELS
-static char *_riocmd_c_sccs_ = "@(#)riocmd.c	1.2";
-#endif
 
 #include <linux/module.h>
 #include <linux/slab.h>
@@ -487,12 +484,12 @@ static int RIOCommandRup(struct rio_info *p, uint Rup, struct Host *HostP, struc
 				 ** If the device is a modem, then check the modem
 				 ** carrier.
 				 */
-				if (PortP->gs.tty == NULL)
+				if (PortP->gs.port.tty == NULL)
 					break;
-				if (PortP->gs.tty->termios == NULL)
+				if (PortP->gs.port.tty->termios == NULL)
 					break;
 
-				if (!(PortP->gs.tty->termios->c_cflag & CLOCAL) && ((PortP->State & (RIO_MOPEN | RIO_WOPEN)))) {
+				if (!(PortP->gs.port.tty->termios->c_cflag & CLOCAL) && ((PortP->State & (RIO_MOPEN | RIO_WOPEN)))) {
 
 					rio_dprintk(RIO_DEBUG_CMD, "Is there a Carrier?\n");
 					/*
@@ -509,7 +506,7 @@ static int RIOCommandRup(struct rio_info *p, uint Rup, struct Host *HostP, struc
 							 ** wakeup anyone in WOPEN
 							 */
 							if (PortP->State & (PORT_ISOPEN | RIO_WOPEN))
-								wake_up_interruptible(&PortP->gs.open_wait);
+								wake_up_interruptible(&PortP->gs.port.open_wait);
 						}
 					} else {
 						/*
@@ -517,7 +514,7 @@ static int RIOCommandRup(struct rio_info *p, uint Rup, struct Host *HostP, struc
 						 */
 						if (PortP->State & RIO_CARR_ON) {
 							if (PortP->State & (PORT_ISOPEN | RIO_WOPEN | RIO_MOPEN))
-								tty_hangup(PortP->gs.tty);
+								tty_hangup(PortP->gs.port.tty);
 							PortP->State &= ~RIO_CARR_ON;
 							rio_dprintk(RIO_DEBUG_CMD, "Carrirer just went down\n");
 						}
diff --git a/drivers/char/rio/rioctrl.c b/drivers/char/rio/rioctrl.c
index d65ceb9a434a..eecee0f576d2 100644
--- a/drivers/char/rio/rioctrl.c
+++ b/drivers/char/rio/rioctrl.c
@@ -29,10 +29,6 @@
 **
 ** -----------------------------------------------------------------------------
 */
-#ifdef SCCS_LABELS
-static char *_rioctrl_c_sccs_ = "@(#)rioctrl.c	1.3";
-#endif
-
 
 #include <linux/module.h>
 #include <linux/slab.h>
diff --git a/drivers/char/rio/riodrvr.h b/drivers/char/rio/riodrvr.h
index 3cffe275f216..0907e711b355 100644
--- a/drivers/char/rio/riodrvr.h
+++ b/drivers/char/rio/riodrvr.h
@@ -35,10 +35,6 @@
 
 #include <asm/param.h>		/* for HZ */
 
-#ifdef SCCS_LABELS
-static char *_riodrvr_h_sccs_ = "@(#)riodrvr.h	1.3";
-#endif
-
 #define MEMDUMP_SIZE	32
 #define	MOD_DISABLE	(RIO_NOREAD|RIO_NOWRITE|RIO_NOXPRINT)
 
diff --git a/drivers/char/rio/rioinfo.h b/drivers/char/rio/rioinfo.h
index 8de7966e603a..42ff1e79d96f 100644
--- a/drivers/char/rio/rioinfo.h
+++ b/drivers/char/rio/rioinfo.h
@@ -33,10 +33,6 @@
 #ifndef __rioinfo_h
 #define __rioinfo_h
 
-#ifdef SCCS_LABELS
-static char *_rioinfo_h_sccs_ = "@(#)rioinfo.h	1.2";
-#endif
-
 /*
 ** Host card data structure
 */
diff --git a/drivers/char/rio/rioinit.c b/drivers/char/rio/rioinit.c
index add1718295ef..be0ba401966e 100644
--- a/drivers/char/rio/rioinit.c
+++ b/drivers/char/rio/rioinit.c
@@ -29,9 +29,6 @@
 **
 ** -----------------------------------------------------------------------------
 */
-#ifdef SCCS_LABELS
-static char *_rioinit_c_sccs_ = "@(#)rioinit.c	1.3";
-#endif
 
 #include <linux/module.h>
 #include <linux/slab.h>
diff --git a/drivers/char/rio/riointr.c b/drivers/char/rio/riointr.c
index ea21686c69a4..71f87600907c 100644
--- a/drivers/char/rio/riointr.c
+++ b/drivers/char/rio/riointr.c
@@ -29,10 +29,6 @@
 **
 ** -----------------------------------------------------------------------------
 */
-#ifdef SCCS_LABELS
-static char *_riointr_c_sccs_ = "@(#)riointr.c	1.2";
-#endif
-
 
 #include <linux/module.h>
 #include <linux/slab.h>
@@ -106,7 +102,7 @@ void RIOTxEnable(char *en)
 
 	PortP = (struct Port *) en;
 	p = (struct rio_info *) PortP->p;
-	tty = PortP->gs.tty;
+	tty = PortP->gs.port.tty;
 
 
 	rio_dprintk(RIO_DEBUG_INTR, "tx port %d: %d chars queued.\n", PortP->PortNum, PortP->gs.xmit_cnt);
@@ -162,7 +158,7 @@ void RIOTxEnable(char *en)
 	rio_spin_unlock_irqrestore(&PortP->portSem, flags);
 
 	if (PortP->gs.xmit_cnt <= (PortP->gs.wakeup_chars + 2 * PKT_MAX_DATA_LEN))
-		tty_wakeup(PortP->gs.tty);
+		tty_wakeup(PortP->gs.port.tty);
 
 }
 
@@ -245,7 +241,7 @@ void RIOServiceHost(struct rio_info *p, struct Host *HostP)
 			 ** find corresponding tty structure. The process of mapping
 			 ** the ports puts these here.
 			 */
-			ttyP = PortP->gs.tty;
+			ttyP = PortP->gs.port.tty;
 
 			/*
 			 ** Lock the port before we begin working on it.
@@ -339,7 +335,7 @@ void RIOServiceHost(struct rio_info *p, struct Host *HostP)
 			 ** find corresponding tty structure. The process of mapping
 			 ** the ports puts these here.
 			 */
-			ttyP = PortP->gs.tty;
+			ttyP = PortP->gs.port.tty;
 			/* If ttyP is NULL, the port is getting closed. Forget about it. */
 			if (!ttyP) {
 				rio_dprintk(RIO_DEBUG_INTR, "no tty, so skipping.\n");
@@ -546,7 +542,7 @@ static void RIOReceive(struct rio_info *p, struct Port *PortP)
 
 	intCount++;
 
-	TtyP = PortP->gs.tty;
+	TtyP = PortP->gs.port.tty;
 	if (!TtyP) {
 		rio_dprintk(RIO_DEBUG_INTR, "RIOReceive: tty is null. \n");
 		return;
diff --git a/drivers/char/rio/rioparam.c b/drivers/char/rio/rioparam.c
index 4810b845cc21..d687c17be152 100644
--- a/drivers/char/rio/rioparam.c
+++ b/drivers/char/rio/rioparam.c
@@ -30,10 +30,6 @@
 ** -----------------------------------------------------------------------------
 */
 
-#ifdef SCCS_LABELS
-static char *_rioparam_c_sccs_ = "@(#)rioparam.c	1.3";
-#endif
-
 #include <linux/module.h>
 #include <linux/slab.h>
 #include <linux/errno.h>
@@ -164,7 +160,7 @@ int RIOParam(struct Port *PortP, int cmd, int Modem, int SleepFlag)
 
 	func_enter();
 
-	TtyP = PortP->gs.tty;
+	TtyP = PortP->gs.port.tty;
 
 	rio_dprintk(RIO_DEBUG_PARAM, "RIOParam: Port:%d cmd:%d Modem:%d SleepFlag:%d Mapped: %d, tty=%p\n", PortP->PortNum, cmd, Modem, SleepFlag, PortP->Mapped, TtyP);
 
diff --git a/drivers/char/rio/rioroute.c b/drivers/char/rio/rioroute.c
index 7a9df7dcf9a8..706c2a25f7aa 100644
--- a/drivers/char/rio/rioroute.c
+++ b/drivers/char/rio/rioroute.c
@@ -29,9 +29,6 @@
 **
 ** -----------------------------------------------------------------------------
 */
-#ifdef SCCS_LABELS
-static char *_rioroute_c_sccs_ = "@(#)rioroute.c	1.3";
-#endif
 
 #include <linux/module.h>
 #include <linux/slab.h>
diff --git a/drivers/char/rio/riospace.h b/drivers/char/rio/riospace.h
index 534f1f5b9f53..ffb31d4332b9 100644
--- a/drivers/char/rio/riospace.h
+++ b/drivers/char/rio/riospace.h
@@ -33,10 +33,6 @@
 #ifndef __rio_riospace_h__
 #define __rio_riospace_h__
 
-#ifdef SCCS_LABELS
-static char *_riospace_h_sccs_ = "@(#)riospace.h	1.2";
-#endif
-
 #define	RIO_LOCATOR_LEN	16
 #define	MAX_RIO_BOARDS	4
 
diff --git a/drivers/char/rio/riotable.c b/drivers/char/rio/riotable.c
index 2b24488e95f2..3d15802dc0f3 100644
--- a/drivers/char/rio/riotable.c
+++ b/drivers/char/rio/riotable.c
@@ -29,9 +29,6 @@
 **
 ** -----------------------------------------------------------------------------
 */
-#ifdef SCCS_LABELS
-static char *_riotable_c_sccs_ = "@(#)riotable.c	1.2";
-#endif
 
 #include <linux/module.h>
 #include <linux/slab.h>
diff --git a/drivers/char/rio/riotty.c b/drivers/char/rio/riotty.c
index c99354843be1..2fb49e89b324 100644
--- a/drivers/char/rio/riotty.c
+++ b/drivers/char/rio/riotty.c
@@ -29,10 +29,6 @@
 **
 ** -----------------------------------------------------------------------------
 */
-#ifdef SCCS_LABELS
-static char *_riotty_c_sccs_ = "@(#)riotty.c	1.3";
-#endif
-
 
 #define __EXPLICIT_DEF_H__
 
@@ -144,14 +140,14 @@ int riotopen(struct tty_struct *tty, struct file *filp)
 
 	tty->driver_data = PortP;
 
-	PortP->gs.tty = tty;
-	PortP->gs.count++;
+	PortP->gs.port.tty = tty;
+	PortP->gs.port.count++;
 
 	rio_dprintk(RIO_DEBUG_TTY, "%d bytes in tx buffer\n", PortP->gs.xmit_cnt);
 
 	retval = gs_init_port(&PortP->gs);
 	if (retval) {
-		PortP->gs.count--;
+		PortP->gs.port.count--;
 		return -ENXIO;
 	}
 	/*
@@ -297,7 +293,7 @@ int riotopen(struct tty_struct *tty, struct file *filp)
 	 ** insert test for carrier here. -- ???
 	 ** I already see that test here. What's the deal? -- REW
 	 */
-	if ((PortP->gs.tty->termios->c_cflag & CLOCAL) ||
+	if ((PortP->gs.port.tty->termios->c_cflag & CLOCAL) ||
 			(PortP->ModemState & RIOC_MSVR1_CD)) {
 		rio_dprintk(RIO_DEBUG_TTY, "open(%d) Modem carr on\n", SysPort);
 		/*
@@ -305,16 +301,16 @@ int riotopen(struct tty_struct *tty, struct file *filp)
 		   wakeup((caddr_t) &tp->tm.c_canq);
 		 */
 		PortP->State |= RIO_CARR_ON;
-		wake_up_interruptible(&PortP->gs.open_wait);
+		wake_up_interruptible(&PortP->gs.port.open_wait);
 	} else {	/* no carrier - wait for DCD */
 			/*
-		   while (!(PortP->gs.tty->termios->c_state & CARR_ON) &&
+		   while (!(PortP->gs.port.tty->termios->c_state & CARR_ON) &&
 		   !(filp->f_flags & O_NONBLOCK) && !p->RIOHalted )
 		 */
 		while (!(PortP->State & RIO_CARR_ON) && !(filp->f_flags & O_NONBLOCK) && !p->RIOHalted) {
 				rio_dprintk(RIO_DEBUG_TTY, "open(%d) sleeping for carr on\n", SysPort);
 			/*
-			   PortP->gs.tty->termios->c_state |= WOPEN;
+			   PortP->gs.port.tty->termios->c_state |= WOPEN;
 			 */
 			PortP->State |= RIO_WOPEN;
 			rio_spin_unlock_irqrestore(&PortP->portSem, flags);
@@ -384,7 +380,7 @@ int riotclose(void *ptr)
 	/* PortP = p->RIOPortp[SysPort]; */
 	rio_dprintk(RIO_DEBUG_TTY, "Port is at address %p\n", PortP);
 	/* tp = PortP->TtyP; *//* Get tty */
-	tty = PortP->gs.tty;
+	tty = PortP->gs.port.tty;
 	rio_dprintk(RIO_DEBUG_TTY, "TTY is at address %p\n", tty);
 
 	if (PortP->gs.closing_wait)
diff --git a/drivers/char/rio/route.h b/drivers/char/rio/route.h
index 769744e575ab..20ed73f3fd7b 100644
--- a/drivers/char/rio/route.h
+++ b/drivers/char/rio/route.h
@@ -37,12 +37,6 @@
 #ifndef _route_h
 #define _route_h
 
-#ifdef SCCS_LABELS
-#ifndef lint
-/* static char *_rio_route_h_sccs = "@(#)route.h	1.3"; */
-#endif
-#endif
-
 #define MAX_LINKS 4
 #define MAX_NODES 17		/* Maximum nodes in a subnet */
 #define NODE_BYTES ((MAX_NODES / 8) + 1)	/* Number of bytes needed for
diff --git a/drivers/char/rio/unixrup.h b/drivers/char/rio/unixrup.h
index 46bd532f7746..7abf0cba0f2c 100644
--- a/drivers/char/rio/unixrup.h
+++ b/drivers/char/rio/unixrup.h
@@ -33,10 +33,6 @@
 #ifndef __rio_unixrup_h__
 #define __rio_unixrup_h__
 
-#ifdef SCCS_LABELS
-static char *_unixrup_h_sccs_ = "@(#)unixrup.h	1.2";
-#endif
-
 /*
 **    UnixRup data structure. This contains pointers to actual RUPs on the
 **    host card, and all the command/boot control stuff.
diff --git a/drivers/char/riscom8.c b/drivers/char/riscom8.c
index f073c710ab8d..2c6c8f33d6b4 100644
--- a/drivers/char/riscom8.c
+++ b/drivers/char/riscom8.c
@@ -322,7 +322,7 @@ static struct riscom_port *rc_get_port(struct riscom_board const *bp,
 	channel = rc_in(bp, CD180_GICR) >> GICR_CHAN_OFF;
 	if (channel < CD180_NCH)  {
 		port = &rc_port[board_No(bp) * RC_NPORT + channel];
-		if (port->flags & ASYNC_INITIALIZED)
+		if (port->port.flags & ASYNC_INITIALIZED)
 			return port;
 	}
 	printk(KERN_ERR "rc%d: %s interrupt from invalid port %d\n",
@@ -341,7 +341,7 @@ static void rc_receive_exc(struct riscom_board const *bp)
 	if (port == NULL)
 		return;
 
-	tty = port->tty;
+	tty = port->port.tty;
 
 #ifdef RC_REPORT_OVERRUN
 	status = rc_in(bp, CD180_RCSR);
@@ -364,7 +364,7 @@ static void rc_receive_exc(struct riscom_board const *bp)
 		printk(KERN_INFO "rc%d: port %d: Handling break...\n",
 		       board_No(bp), port_No(port));
 		flag = TTY_BREAK;
-		if (port->flags & ASYNC_SAK)
+		if (port->port.flags & ASYNC_SAK)
 			do_SAK(tty);
 
 	} else if (status & RCSR_PE)
@@ -392,7 +392,7 @@ static void rc_receive(struct riscom_board const *bp)
 	if (port == NULL)
 		return;
 
-	tty = port->tty;
+	tty = port->port.tty;
 
 	count = rc_in(bp, CD180_RDCR);
 
@@ -422,7 +422,7 @@ static void rc_transmit(struct riscom_board const *bp)
 	if (port == NULL)
 		return;
 
-	tty = port->tty;
+	tty = port->port.tty;
 
 	if (port->IER & IER_TXEMPTY) {
 		/* FIFO drained */
@@ -467,7 +467,7 @@ static void rc_transmit(struct riscom_board const *bp)
 
 	count = CD180_NFIFO;
 	do {
-		rc_out(bp, CD180_TDR, port->xmit_buf[port->xmit_tail++]);
+		rc_out(bp, CD180_TDR, port->port.xmit_buf[port->xmit_tail++]);
 		port->xmit_tail = port->xmit_tail & (SERIAL_XMIT_SIZE-1);
 		if (--port->xmit_cnt <= 0)
 			break;
@@ -492,12 +492,12 @@ static void rc_check_modem(struct riscom_board const *bp)
 	if (port == NULL)
 		return;
 
-	tty = port->tty;
+	tty = port->port.tty;
 
 	mcr = rc_in(bp, CD180_MCR);
 	if (mcr & MCR_CDCHG) {
 		if (rc_in(bp, CD180_MSVR) & MSVR_CD)
-			wake_up_interruptible(&port->open_wait);
+			wake_up_interruptible(&port->port.open_wait);
 		else
 			tty_hangup(tty);
 	}
@@ -632,15 +632,12 @@ static void rc_shutdown_board(struct riscom_board *bp)
  */
 static void rc_change_speed(struct riscom_board *bp, struct riscom_port *port)
 {
-	struct tty_struct *tty = port->tty;
+	struct tty_struct *tty = port->port.tty;
 	unsigned long baud;
 	long tmp;
 	unsigned char cor1 = 0, cor3 = 0;
 	unsigned char mcor1 = 0, mcor2 = 0;
 
-	if (tty == NULL || tty->termios == NULL)
-		return;
-
 	port->IER  = 0;
 	port->COR2 = 0;
 	port->MSVR = MSVR_RTS;
@@ -786,39 +783,30 @@ static int rc_setup_port(struct riscom_board *bp, struct riscom_port *port)
 {
 	unsigned long flags;
 
-	if (port->flags & ASYNC_INITIALIZED)
+	if (port->port.flags & ASYNC_INITIALIZED)
 		return 0;
 
-	if (!port->xmit_buf) {
-		/* We may sleep in get_zeroed_page() */
-		unsigned long tmp = get_zeroed_page(GFP_KERNEL);
-		if (tmp == 0)
-			return -ENOMEM;
-		if (port->xmit_buf)
-			free_page(tmp);
-		else
-			port->xmit_buf = (unsigned char *) tmp;
-	}
+	if (tty_port_alloc_xmit_buf(&port->port) < 0)
+		return -ENOMEM;
+
 	spin_lock_irqsave(&riscom_lock, flags);
 
-	if (port->tty)
-		clear_bit(TTY_IO_ERROR, &port->tty->flags);
-	if (port->count == 1)
+	clear_bit(TTY_IO_ERROR, &port->port.tty->flags);
+	if (port->port.count == 1)
 		bp->count++;
 	port->xmit_cnt = port->xmit_head = port->xmit_tail = 0;
 	rc_change_speed(bp, port);
-	port->flags |= ASYNC_INITIALIZED;
+	port->port.flags |= ASYNC_INITIALIZED;
 
 	spin_unlock_irqrestore(&riscom_lock, flags);
 	return 0;
 }
 
 /* Must be called with interrupts disabled */
-static void rc_shutdown_port(struct riscom_board *bp, struct riscom_port *port)
+static void rc_shutdown_port(struct tty_struct *tty,
+			struct riscom_board *bp, struct riscom_port *port)
 {
-	struct tty_struct *tty;
-
-	if (!(port->flags & ASYNC_INITIALIZED))
+	if (!(port->port.flags & ASYNC_INITIALIZED))
 		return;
 
 #ifdef RC_REPORT_OVERRUN
@@ -836,14 +824,8 @@ static void rc_shutdown_port(struct riscom_board *bp, struct riscom_port *port)
 		printk("].\n");
 	}
 #endif
-	if (port->xmit_buf)  {
-		free_page((unsigned long) port->xmit_buf);
-		port->xmit_buf = NULL;
-	}
-
-	tty = port->tty;
-
-	if (tty == NULL || C_HUPCL(tty)) {
+	tty_port_free_xmit_buf(&port->port);
+	if (C_HUPCL(tty)) {
 		/* Drop DTR */
 		bp->DTR |= (1u << port_No(port));
 		rc_out(bp, RC_DTR, bp->DTR);
@@ -858,9 +840,8 @@ static void rc_shutdown_port(struct riscom_board *bp, struct riscom_port *port)
 	port->IER = 0;
 	rc_out(bp, CD180_IER, port->IER);
 
-	if (tty)
-		set_bit(TTY_IO_ERROR, &tty->flags);
-	port->flags &= ~ASYNC_INITIALIZED;
+	set_bit(TTY_IO_ERROR, &tty->flags);
+	port->port.flags &= ~ASYNC_INITIALIZED;
 
 	if (--bp->count < 0)  {
 		printk(KERN_INFO "rc%d: rc_shutdown_port: "
@@ -890,9 +871,9 @@ static int block_til_ready(struct tty_struct *tty, struct file *filp,
 	 * If the device is in the middle of being closed, then block
 	 * until it's done, and then try again.
 	 */
-	if (tty_hung_up_p(filp) || port->flags & ASYNC_CLOSING) {
-		interruptible_sleep_on(&port->close_wait);
-		if (port->flags & ASYNC_HUP_NOTIFY)
+	if (tty_hung_up_p(filp) || port->port.flags & ASYNC_CLOSING) {
+		interruptible_sleep_on(&port->port.close_wait);
+		if (port->port.flags & ASYNC_HUP_NOTIFY)
 			return -EAGAIN;
 		else
 			return -ERESTARTSYS;
@@ -904,7 +885,7 @@ static int block_til_ready(struct tty_struct *tty, struct file *filp,
 	 */
 	if ((filp->f_flags & O_NONBLOCK) ||
 	    (tty->flags & (1 << TTY_IO_ERROR))) {
-		port->flags |= ASYNC_NORMAL_ACTIVE;
+		port->port.flags |= ASYNC_NORMAL_ACTIVE;
 		return 0;
 	}
 
@@ -919,16 +900,16 @@ static int block_til_ready(struct tty_struct *tty, struct file *filp,
 	 * exit, either normal or abnormal.
 	 */
 	retval = 0;
-	add_wait_queue(&port->open_wait, &wait);
+	add_wait_queue(&port->port.open_wait, &wait);
 
 	spin_lock_irqsave(&riscom_lock, flags);
 
 	if (!tty_hung_up_p(filp))
-		port->count--;
+		port->port.count--;
 
 	spin_unlock_irqrestore(&riscom_lock, flags);
 
-	port->blocked_open++;
+	port->port.blocked_open++;
 	while (1) {
 		spin_lock_irqsave(&riscom_lock, flags);
 
@@ -942,14 +923,14 @@ static int block_til_ready(struct tty_struct *tty, struct file *filp,
 
 		set_current_state(TASK_INTERRUPTIBLE);
 		if (tty_hung_up_p(filp) ||
-		    !(port->flags & ASYNC_INITIALIZED)) {
-			if (port->flags & ASYNC_HUP_NOTIFY)
+		    !(port->port.flags & ASYNC_INITIALIZED)) {
+			if (port->port.flags & ASYNC_HUP_NOTIFY)
 				retval = -EAGAIN;
 			else
 				retval = -ERESTARTSYS;
 			break;
 		}
-		if (!(port->flags & ASYNC_CLOSING) &&
+		if (!(port->port.flags & ASYNC_CLOSING) &&
 		    (do_clocal || CD))
 			break;
 		if (signal_pending(current)) {
@@ -959,14 +940,14 @@ static int block_til_ready(struct tty_struct *tty, struct file *filp,
 		schedule();
 	}
 	__set_current_state(TASK_RUNNING);
-	remove_wait_queue(&port->open_wait, &wait);
+	remove_wait_queue(&port->port.open_wait, &wait);
 	if (!tty_hung_up_p(filp))
-		port->count++;
-	port->blocked_open--;
+		port->port.count++;
+	port->port.blocked_open--;
 	if (retval)
 		return retval;
 
-	port->flags |= ASYNC_NORMAL_ACTIVE;
+	port->port.flags |= ASYNC_NORMAL_ACTIVE;
 	return 0;
 }
 
@@ -990,9 +971,9 @@ static int rc_open(struct tty_struct *tty, struct file *filp)
 	if (error)
 		return error;
 
-	port->count++;
+	port->port.count++;
 	tty->driver_data = port;
-	port->tty = tty;
+	port->port.tty = tty;
 
 	error = rc_setup_port(bp, port);
 	if (error == 0)
@@ -1031,28 +1012,28 @@ static void rc_close(struct tty_struct *tty, struct file *filp)
 		goto out;
 
 	bp = port_Board(port);
-	if ((tty->count == 1) && (port->count != 1))  {
+	if ((tty->count == 1) && (port->port.count != 1))  {
 		printk(KERN_INFO "rc%d: rc_close: bad port count;"
 		       " tty->count is 1, port count is %d\n",
-		       board_No(bp), port->count);
-		port->count = 1;
+		       board_No(bp), port->port.count);
+		port->port.count = 1;
 	}
-	if (--port->count < 0)  {
+	if (--port->port.count < 0)  {
 		printk(KERN_INFO "rc%d: rc_close: bad port count "
 				 "for tty%d: %d\n",
-		       board_No(bp), port_No(port), port->count);
-		port->count = 0;
+		       board_No(bp), port_No(port), port->port.count);
+		port->port.count = 0;
 	}
-	if (port->count)
+	if (port->port.count)
 		goto out;
-	port->flags |= ASYNC_CLOSING;
+	port->port.flags |= ASYNC_CLOSING;
 	/*
 	 * Now we wait for the transmit buffer to clear; and we notify
 	 * the line discipline to only process XON/XOFF characters.
 	 */
 	tty->closing = 1;
-	if (port->closing_wait != ASYNC_CLOSING_WAIT_NONE)
-		tty_wait_until_sent(tty, port->closing_wait);
+	if (port->port.closing_wait != ASYNC_CLOSING_WAIT_NONE)
+		tty_wait_until_sent(tty, port->port.closing_wait);
 	/*
 	 * At this point we stop accepting input.  To do this, we
 	 * disable the receive line status interrupts, and tell the
@@ -1060,7 +1041,7 @@ static void rc_close(struct tty_struct *tty, struct file *filp)
 	 * line status register.
 	 */
 	port->IER &= ~IER_RXD;
-	if (port->flags & ASYNC_INITIALIZED) {
+	if (port->port.flags & ASYNC_INITIALIZED) {
 		port->IER &= ~IER_TXRDY;
 		port->IER |= IER_TXEMPTY;
 		rc_out(bp, CD180_CAR, port_No(port));
@@ -1077,19 +1058,19 @@ static void rc_close(struct tty_struct *tty, struct file *filp)
 				break;
 		}
 	}
-	rc_shutdown_port(bp, port);
+	rc_shutdown_port(tty, bp, port);
 	rc_flush_buffer(tty);
 	tty_ldisc_flush(tty);
 
 	tty->closing = 0;
-	port->tty = NULL;
-	if (port->blocked_open) {
-		if (port->close_delay)
-			msleep_interruptible(jiffies_to_msecs(port->close_delay));
-		wake_up_interruptible(&port->open_wait);
+	port->port.tty = NULL;
+	if (port->port.blocked_open) {
+		if (port->port.close_delay)
+			msleep_interruptible(jiffies_to_msecs(port->port.close_delay));
+		wake_up_interruptible(&port->port.open_wait);
 	}
-	port->flags &= ~(ASYNC_NORMAL_ACTIVE|ASYNC_CLOSING);
-	wake_up_interruptible(&port->close_wait);
+	port->port.flags &= ~(ASYNC_NORMAL_ACTIVE|ASYNC_CLOSING);
+	wake_up_interruptible(&port->port.close_wait);
 
 out:
 	spin_unlock_irqrestore(&riscom_lock, flags);
@@ -1108,9 +1089,6 @@ static int rc_write(struct tty_struct *tty,
 
 	bp = port_Board(port);
 
-	if (!tty || !port->xmit_buf)
-		return 0;
-
 	while (1) {
 		spin_lock_irqsave(&riscom_lock, flags);
 
@@ -1119,7 +1097,7 @@ static int rc_write(struct tty_struct *tty,
 		if (c <= 0)
 			break;	/* lock continues to be held */
 
-		memcpy(port->xmit_buf + port->xmit_head, buf, c);
+		memcpy(port->port.xmit_buf + port->xmit_head, buf, c);
 		port->xmit_head = (port->xmit_head + c) & (SERIAL_XMIT_SIZE-1);
 		port->xmit_cnt += c;
 
@@ -1151,15 +1129,12 @@ static int rc_put_char(struct tty_struct *tty, unsigned char ch)
 	if (rc_paranoia_check(port, tty->name, "rc_put_char"))
 		return 0;
 
-	if (!tty || !port->xmit_buf)
-		return 0;
-
 	spin_lock_irqsave(&riscom_lock, flags);
 
 	if (port->xmit_cnt >= SERIAL_XMIT_SIZE - 1)
 		goto out;
 
-	port->xmit_buf[port->xmit_head++] = ch;
+	port->port.xmit_buf[port->xmit_head++] = ch;
 	port->xmit_head &= SERIAL_XMIT_SIZE - 1;
 	port->xmit_cnt++;
 	ret = 1;
@@ -1177,8 +1152,7 @@ static void rc_flush_chars(struct tty_struct *tty)
 	if (rc_paranoia_check(port, tty->name, "rc_flush_chars"))
 		return;
 
-	if (port->xmit_cnt <= 0 || tty->stopped || tty->hw_stopped ||
-	    !port->xmit_buf)
+	if (port->xmit_cnt <= 0 || tty->stopped || tty->hw_stopped)
 		return;
 
 	spin_lock_irqsave(&riscom_lock, flags);
@@ -1276,11 +1250,15 @@ static int rc_tiocmset(struct tty_struct *tty, struct file *file,
 	return 0;
 }
 
-static void rc_send_break(struct riscom_port *port, unsigned long length)
+static int rc_send_break(struct tty_struct *tty, int length)
 {
+	struct riscom_port *port = (struct riscom_port *)tty->driver_data;
 	struct riscom_board *bp = port_Board(port);
 	unsigned long flags;
 
+	if (length == 0 || length == -1)
+		return -EOPNOTSUPP;
+
 	spin_lock_irqsave(&riscom_lock, flags);
 
 	port->break_length = RISCOM_TPS / HZ * length;
@@ -1294,6 +1272,7 @@ static void rc_send_break(struct riscom_port *port, unsigned long length)
 	rc_wait_CCR(bp);
 
 	spin_unlock_irqrestore(&riscom_lock, flags);
+	return 0;
 }
 
 static int rc_set_serial_info(struct riscom_port *port,
@@ -1317,22 +1296,22 @@ static int rc_set_serial_info(struct riscom_port *port,
 		return -EINVAL;
 #endif
 
-	change_speed = ((port->flags & ASYNC_SPD_MASK) !=
+	change_speed = ((port->port.flags & ASYNC_SPD_MASK) !=
 			(tmp.flags & ASYNC_SPD_MASK));
 
 	if (!capable(CAP_SYS_ADMIN)) {
-		if ((tmp.close_delay != port->close_delay) ||
-		    (tmp.closing_wait != port->closing_wait) ||
+		if ((tmp.close_delay != port->port.close_delay) ||
+		    (tmp.closing_wait != port->port.closing_wait) ||
 		    ((tmp.flags & ~ASYNC_USR_MASK) !=
-		     (port->flags & ~ASYNC_USR_MASK)))
+		     (port->port.flags & ~ASYNC_USR_MASK)))
 			return -EPERM;
-		port->flags = ((port->flags & ~ASYNC_USR_MASK) |
+		port->port.flags = ((port->port.flags & ~ASYNC_USR_MASK) |
 			       (tmp.flags & ASYNC_USR_MASK));
 	} else  {
-		port->flags = ((port->flags & ~ASYNC_FLAGS) |
+		port->port.flags = ((port->port.flags & ~ASYNC_FLAGS) |
 			       (tmp.flags & ASYNC_FLAGS));
-		port->close_delay = tmp.close_delay;
-		port->closing_wait = tmp.closing_wait;
+		port->port.close_delay = tmp.close_delay;
+		port->port.closing_wait = tmp.closing_wait;
 	}
 	if (change_speed)  {
 		unsigned long flags;
@@ -1355,10 +1334,10 @@ static int rc_get_serial_info(struct riscom_port *port,
 	tmp.line = port - rc_port;
 	tmp.port = bp->base;
 	tmp.irq  = bp->irq;
-	tmp.flags = port->flags;
+	tmp.flags = port->port.flags;
 	tmp.baud_base = (RC_OSCFREQ + CD180_TPC/2) / CD180_TPC;
-	tmp.close_delay = port->close_delay * HZ/100;
-	tmp.closing_wait = port->closing_wait * HZ/100;
+	tmp.close_delay = port->port.close_delay * HZ/100;
+	tmp.closing_wait = port->port.closing_wait * HZ/100;
 	tmp.xmit_fifo_size = CD180_NFIFO;
 	return copy_to_user(retinfo, &tmp, sizeof(tmp)) ? -EFAULT : 0;
 }
@@ -1368,27 +1347,12 @@ static int rc_ioctl(struct tty_struct *tty, struct file *filp,
 {
 	struct riscom_port *port = (struct riscom_port *)tty->driver_data;
 	void __user *argp = (void __user *)arg;
-	int retval = 0;
+	int retval;
 
 	if (rc_paranoia_check(port, tty->name, "rc_ioctl"))
 		return -ENODEV;
 
 	switch (cmd) {
-	case TCSBRK:	/* SVID version: non-zero arg --> no break */
-		retval = tty_check_change(tty);
-		if (retval)
-			return retval;
-		tty_wait_until_sent(tty, 0);
-		if (!arg)
-			rc_send_break(port, HZ/4);	/* 1/4 second */
-		break;
-	case TCSBRKP:	/* support for POSIX tcsendbreak() */
-		retval = tty_check_change(tty);
-		if (retval)
-			return retval;
-		tty_wait_until_sent(tty, 0);
-		rc_send_break(port, arg ? arg*(HZ/10) : HZ/4);
-		break;
 	case TIOCGSERIAL:
 		lock_kernel();
 		retval = rc_get_serial_info(port, argp);
@@ -1480,7 +1444,7 @@ static void rc_start(struct tty_struct *tty)
 
 	spin_lock_irqsave(&riscom_lock, flags);
 
-	if (port->xmit_cnt && port->xmit_buf && !(port->IER & IER_TXRDY)) {
+	if (port->xmit_cnt && port->port.xmit_buf && !(port->IER & IER_TXRDY)) {
 		port->IER |= IER_TXRDY;
 		rc_out(bp, CD180_CAR, port_No(port));
 		rc_out(bp, CD180_IER, port->IER);
@@ -1498,11 +1462,11 @@ static void rc_hangup(struct tty_struct *tty)
 
 	bp = port_Board(port);
 
-	rc_shutdown_port(bp, port);
-	port->count = 0;
-	port->flags &= ~ASYNC_NORMAL_ACTIVE;
-	port->tty = NULL;
-	wake_up_interruptible(&port->open_wait);
+	rc_shutdown_port(tty, bp, port);
+	port->port.count = 0;
+	port->port.flags &= ~ASYNC_NORMAL_ACTIVE;
+	port->port.tty = NULL;
+	wake_up_interruptible(&port->port.open_wait);
 }
 
 static void rc_set_termios(struct tty_struct *tty,
@@ -1543,6 +1507,7 @@ static const struct tty_operations riscom_ops = {
 	.hangup = rc_hangup,
 	.tiocmget = rc_tiocmget,
 	.tiocmset = rc_tiocmset,
+	.break_ctl = rc_send_break,
 };
 
 static int __init rc_init_drivers(void)
@@ -1564,7 +1529,7 @@ static int __init rc_init_drivers(void)
 		B9600 | CS8 | CREAD | HUPCL | CLOCAL;
 	riscom_driver->init_termios.c_ispeed = 9600;
 	riscom_driver->init_termios.c_ospeed = 9600;
-	riscom_driver->flags = TTY_DRIVER_REAL_RAW;
+	riscom_driver->flags = TTY_DRIVER_REAL_RAW | TTY_DRIVER_HARDWARE_BREAK;
 	tty_set_operations(riscom_driver, &riscom_ops);
 	error = tty_register_driver(riscom_driver);
 	if (error != 0) {
@@ -1575,11 +1540,8 @@ static int __init rc_init_drivers(void)
 	}
 	memset(rc_port, 0, sizeof(rc_port));
 	for (i = 0; i < RC_NPORT * RC_NBOARD; i++)  {
+		tty_port_init(&rc_port[i].port);
 		rc_port[i].magic = RISCOM8_MAGIC;
-		rc_port[i].close_delay = 50 * HZ / 100;
-		rc_port[i].closing_wait = 3000 * HZ / 100;
-		init_waitqueue_head(&rc_port[i].open_wait);
-		init_waitqueue_head(&rc_port[i].close_wait);
 	}
 	return 0;
 }
diff --git a/drivers/char/riscom8.h b/drivers/char/riscom8.h
index cdfdf4394477..c9876b3f9714 100644
--- a/drivers/char/riscom8.h
+++ b/drivers/char/riscom8.h
@@ -66,23 +66,15 @@ struct riscom_board {
 	
 struct riscom_port {
 	int			magic;
+	struct			tty_port port;
 	int			baud_base;
-	int			flags;
-	struct tty_struct 	* tty;
-	int			count;
-	int			blocked_open;
 	int			timeout;
-	int			close_delay;
-	unsigned char 		* xmit_buf;
 	int			custom_divisor;
 	int			xmit_head;
 	int			xmit_tail;
 	int			xmit_cnt;
-	wait_queue_head_t	open_wait;
-	wait_queue_head_t	close_wait;
 	short			wakeup_chars;
 	short			break_length;
-	unsigned short		closing_wait;
 	unsigned char		mark_mask;
 	unsigned char		IER;
 	unsigned char		MSVR;
diff --git a/drivers/char/rocket.c b/drivers/char/rocket.c
index 743dc80a9325..584d791e84a6 100644
--- a/drivers/char/rocket.c
+++ b/drivers/char/rocket.c
@@ -72,6 +72,7 @@
 #include <linux/tty.h>
 #include <linux/tty_driver.h>
 #include <linux/tty_flip.h>
+#include <linux/serial.h>
 #include <linux/string.h>
 #include <linux/fcntl.h>
 #include <linux/ptrace.h>
@@ -81,7 +82,7 @@
 #include <linux/completion.h>
 #include <linux/wait.h>
 #include <linux/pci.h>
-#include <asm/uaccess.h>
+#include <linux/uaccess.h>
 #include <asm/atomic.h>
 #include <asm/unaligned.h>
 #include <linux/bitops.h>
@@ -434,15 +435,15 @@ static void rp_do_transmit(struct r_port *info)
 #endif
 	if (!info)
 		return;
-	if (!info->tty) {
+	if (!info->port.tty) {
 		printk(KERN_WARNING "rp: WARNING %s called with "
-				"info->tty==NULL\n", __func__);
+				"info->port.tty==NULL\n", __func__);
 		clear_bit((info->aiop * 8) + info->chan, (void *) &xmit_flags[info->board]);
 		return;
 	}
 
 	spin_lock_irqsave(&info->slock, flags);
-	tty = info->tty;
+	tty = info->port.tty;
 	info->xmit_fifo_room = TXFIFO_SIZE - sGetTxCnt(cp);
 
 	/*  Loop sending data to FIFO until done or FIFO full */
@@ -502,13 +503,13 @@ static void rp_handle_port(struct r_port *info)
 				"info->flags & NOT_INIT\n");
 		return;
 	}
-	if (!info->tty) {
+	if (!info->port.tty) {
 		printk(KERN_WARNING "rp: WARNING: rp_handle_port called with "
-				"info->tty==NULL\n");
+				"info->port.tty==NULL\n");
 		return;
 	}
 	cp = &info->channel;
-	tty = info->tty;
+	tty = info->port.tty;
 
 	IntMask = sGetChanIntID(cp) & info->intmask;
 #ifdef ROCKET_DEBUG_INTR
@@ -530,7 +531,7 @@ static void rp_handle_port(struct r_port *info)
 			tty_hangup(tty);
 		}
 		info->cd_status = (ChanStatus & CD_ACT) ? 1 : 0;
-		wake_up_interruptible(&info->open_wait);
+		wake_up_interruptible(&info->port.open_wait);
 	}
 #ifdef ROCKET_DEBUG_INTR
 	if (IntMask & DELTA_CTS) {	/* CTS change */
@@ -648,9 +649,9 @@ static void init_r_port(int board, int aiop, int chan, struct pci_dev *pci_dev)
 	info->board = board;
 	info->aiop = aiop;
 	info->chan = chan;
-	info->closing_wait = 3000;
-	info->close_delay = 50;
-	init_waitqueue_head(&info->open_wait);
+	info->port.closing_wait = 3000;
+	info->port.close_delay = 50;
+	init_waitqueue_head(&info->port.open_wait);
 	init_completion(&info->close_wait);
 	info->flags &= ~ROCKET_MODE_MASK;
 	switch (pc104[board][line]) {
@@ -717,7 +718,7 @@ static void configure_r_port(struct r_port *info,
 	unsigned rocketMode;
 	int bits, baud, divisor;
 	CHANNEL_t *cp;
-	struct ktermios *t = info->tty->termios;
+	struct ktermios *t = info->port.tty->termios;
 
 	cp = &info->channel;
 	cflag = t->c_cflag;
@@ -750,7 +751,7 @@ static void configure_r_port(struct r_port *info,
 	}
 
 	/* baud rate */
-	baud = tty_get_baud_rate(info->tty);
+	baud = tty_get_baud_rate(info->port.tty);
 	if (!baud)
 		baud = 9600;
 	divisor = ((rp_baud_base[info->board] + (baud >> 1)) / baud) - 1;
@@ -768,7 +769,7 @@ static void configure_r_port(struct r_port *info,
 	sSetBaud(cp, divisor);
 
 	/* FIXME: Should really back compute a baud rate from the divisor */
-	tty_encode_baud_rate(info->tty, baud, baud);
+	tty_encode_baud_rate(info->port.tty, baud, baud);
 
 	if (cflag & CRTSCTS) {
 		info->intmask |= DELTA_CTS;
@@ -793,15 +794,15 @@ static void configure_r_port(struct r_port *info,
 	 * Handle software flow control in the board
 	 */
 #ifdef ROCKET_SOFT_FLOW
-	if (I_IXON(info->tty)) {
+	if (I_IXON(info->port.tty)) {
 		sEnTxSoftFlowCtl(cp);
-		if (I_IXANY(info->tty)) {
+		if (I_IXANY(info->port.tty)) {
 			sEnIXANY(cp);
 		} else {
 			sDisIXANY(cp);
 		}
-		sSetTxXONChar(cp, START_CHAR(info->tty));
-		sSetTxXOFFChar(cp, STOP_CHAR(info->tty));
+		sSetTxXONChar(cp, START_CHAR(info->port.tty));
+		sSetTxXOFFChar(cp, STOP_CHAR(info->port.tty));
 	} else {
 		sDisTxSoftFlowCtl(cp);
 		sDisIXANY(cp);
@@ -813,24 +814,24 @@ static void configure_r_port(struct r_port *info,
 	 * Set up ignore/read mask words
 	 */
 	info->read_status_mask = STMRCVROVRH | 0xFF;
-	if (I_INPCK(info->tty))
+	if (I_INPCK(info->port.tty))
 		info->read_status_mask |= STMFRAMEH | STMPARITYH;
-	if (I_BRKINT(info->tty) || I_PARMRK(info->tty))
+	if (I_BRKINT(info->port.tty) || I_PARMRK(info->port.tty))
 		info->read_status_mask |= STMBREAKH;
 
 	/*
 	 * Characters to ignore
 	 */
 	info->ignore_status_mask = 0;
-	if (I_IGNPAR(info->tty))
+	if (I_IGNPAR(info->port.tty))
 		info->ignore_status_mask |= STMFRAMEH | STMPARITYH;
-	if (I_IGNBRK(info->tty)) {
+	if (I_IGNBRK(info->port.tty)) {
 		info->ignore_status_mask |= STMBREAKH;
 		/*
 		 * If we're ignoring parity and break indicators,
 		 * ignore overruns too.  (For real raw support).
 		 */
-		if (I_IGNPAR(info->tty))
+		if (I_IGNPAR(info->port.tty))
 			info->ignore_status_mask |= STMRCVROVRH;
 	}
 
@@ -863,7 +864,7 @@ static void configure_r_port(struct r_port *info,
 	}
 }
 
-/*  info->count is considered critical, protected by spinlocks.  */
+/*  info->port.count is considered critical, protected by spinlocks.  */
 static int block_til_ready(struct tty_struct *tty, struct file *filp,
 			   struct r_port *info)
 {
@@ -897,13 +898,13 @@ static int block_til_ready(struct tty_struct *tty, struct file *filp,
 
 	/*
 	 * Block waiting for the carrier detect and the line to become free.  While we are in
-	 * this loop, info->count is dropped by one, so that rp_close() knows when to free things.  
+	 * this loop, info->port.count is dropped by one, so that rp_close() knows when to free things.
          * We restore it upon exit, either normal or abnormal.
 	 */
 	retval = 0;
-	add_wait_queue(&info->open_wait, &wait);
+	add_wait_queue(&info->port.open_wait, &wait);
 #ifdef ROCKET_DEBUG_OPEN
-	printk(KERN_INFO "block_til_ready before block: ttyR%d, count = %d\n", info->line, info->count);
+	printk(KERN_INFO "block_til_ready before block: ttyR%d, count = %d\n", info->line, info->port.count);
 #endif
 	spin_lock_irqsave(&info->slock, flags);
 
@@ -912,10 +913,10 @@ static int block_til_ready(struct tty_struct *tty, struct file *filp,
 #else
 	if (!tty_hung_up_p(filp)) {
 		extra_count = 1;
-		info->count--;
+		info->port.count--;
 	}
 #endif
-	info->blocked_open++;
+	info->port.blocked_open++;
 
 	spin_unlock_irqrestore(&info->slock, flags);
 
@@ -940,24 +941,24 @@ static int block_til_ready(struct tty_struct *tty, struct file *filp,
 		}
 #ifdef ROCKET_DEBUG_OPEN
 		printk(KERN_INFO "block_til_ready blocking: ttyR%d, count = %d, flags=0x%0x\n",
-		     info->line, info->count, info->flags);
+		     info->line, info->port.count, info->flags);
 #endif
 		schedule();	/*  Don't hold spinlock here, will hang PC */
 	}
 	__set_current_state(TASK_RUNNING);
-	remove_wait_queue(&info->open_wait, &wait);
+	remove_wait_queue(&info->port.open_wait, &wait);
 
 	spin_lock_irqsave(&info->slock, flags);
 
 	if (extra_count)
-		info->count++;
-	info->blocked_open--;
+		info->port.count++;
+	info->port.blocked_open--;
 
 	spin_unlock_irqrestore(&info->slock, flags);
 
 #ifdef ROCKET_DEBUG_OPEN
 	printk(KERN_INFO "block_til_ready after blocking: ttyR%d, count = %d\n",
-	       info->line, info->count);
+	       info->line, info->port.count);
 #endif
 	if (retval)
 		return retval;
@@ -1001,9 +1002,9 @@ static int rp_open(struct tty_struct *tty, struct file *filp)
 		info->xmit_buf = (unsigned char *) page;
 
 	tty->driver_data = info;
-	info->tty = tty;
+	info->port.tty = tty;
 
-	if (info->count++ == 0) {
+	if (info->port.count++ == 0) {
 		atomic_inc(&rp_num_ports_open);
 
 #ifdef ROCKET_DEBUG_OPEN
@@ -1012,7 +1013,7 @@ static int rp_open(struct tty_struct *tty, struct file *filp)
 #endif
 	}
 #ifdef ROCKET_DEBUG_OPEN
-	printk(KERN_INFO "rp_open ttyR%d, count=%d\n", info->line, info->count);
+	printk(KERN_INFO "rp_open ttyR%d, count=%d\n", info->line, info->port.count);
 #endif
 
 	/*
@@ -1048,13 +1049,13 @@ static int rp_open(struct tty_struct *tty, struct file *filp)
 		 * Set up the tty->alt_speed kludge
 		 */
 		if ((info->flags & ROCKET_SPD_MASK) == ROCKET_SPD_HI)
-			info->tty->alt_speed = 57600;
+			info->port.tty->alt_speed = 57600;
 		if ((info->flags & ROCKET_SPD_MASK) == ROCKET_SPD_VHI)
-			info->tty->alt_speed = 115200;
+			info->port.tty->alt_speed = 115200;
 		if ((info->flags & ROCKET_SPD_MASK) == ROCKET_SPD_SHI)
-			info->tty->alt_speed = 230400;
+			info->port.tty->alt_speed = 230400;
 		if ((info->flags & ROCKET_SPD_MASK) == ROCKET_SPD_WARP)
-			info->tty->alt_speed = 460800;
+			info->port.tty->alt_speed = 460800;
 
 		configure_r_port(info, NULL);
 		if (tty->termios->c_cflag & CBAUD) {
@@ -1076,7 +1077,7 @@ static int rp_open(struct tty_struct *tty, struct file *filp)
 }
 
 /*
- *  Exception handler that closes a serial port. info->count is considered critical. 
+ *  Exception handler that closes a serial port. info->port.count is considered critical.
  */
 static void rp_close(struct tty_struct *tty, struct file *filp)
 {
@@ -1089,14 +1090,14 @@ static void rp_close(struct tty_struct *tty, struct file *filp)
 		return;
 
 #ifdef ROCKET_DEBUG_OPEN
-	printk(KERN_INFO "rp_close ttyR%d, count = %d\n", info->line, info->count);
+	printk(KERN_INFO "rp_close ttyR%d, count = %d\n", info->line, info->port.count);
 #endif
 
 	if (tty_hung_up_p(filp))
 		return;
 	spin_lock_irqsave(&info->slock, flags);
 
-	if ((tty->count == 1) && (info->count != 1)) {
+	if ((tty->count == 1) && (info->port.count != 1)) {
 		/*
 		 * Uh, oh.  tty->count is 1, which means that the tty
 		 * structure will be freed.  Info->count should always
@@ -1105,15 +1106,15 @@ static void rp_close(struct tty_struct *tty, struct file *filp)
 		 * serial port won't be shutdown.
 		 */
 		printk(KERN_WARNING "rp_close: bad serial port count; "
-			"tty->count is 1, info->count is %d\n", info->count);
-		info->count = 1;
+			"tty->count is 1, info->port.count is %d\n", info->port.count);
+		info->port.count = 1;
 	}
-	if (--info->count < 0) {
+	if (--info->port.count < 0) {
 		printk(KERN_WARNING "rp_close: bad serial port count for "
-				"ttyR%d: %d\n", info->line, info->count);
-		info->count = 0;
+				"ttyR%d: %d\n", info->line, info->port.count);
+		info->port.count = 0;
 	}
-	if (info->count) {
+	if (info->port.count) {
 		spin_unlock_irqrestore(&info->slock, flags);
 		return;
 	}
@@ -1137,8 +1138,8 @@ static void rp_close(struct tty_struct *tty, struct file *filp)
 	/*
 	 * Wait for the transmit buffer to clear
 	 */
-	if (info->closing_wait != ROCKET_CLOSING_WAIT_NONE)
-		tty_wait_until_sent(tty, info->closing_wait);
+	if (info->port.closing_wait != ROCKET_CLOSING_WAIT_NONE)
+		tty_wait_until_sent(tty, info->port.closing_wait);
 	/*
 	 * Before we drop DTR, make sure the UART transmitter
 	 * has completely drained; this is especially
@@ -1167,11 +1168,11 @@ static void rp_close(struct tty_struct *tty, struct file *filp)
 
 	clear_bit((info->aiop * 8) + info->chan, (void *) &xmit_flags[info->board]);
 
-	if (info->blocked_open) {
-		if (info->close_delay) {
-			msleep_interruptible(jiffies_to_msecs(info->close_delay));
+	if (info->port.blocked_open) {
+		if (info->port.close_delay) {
+			msleep_interruptible(jiffies_to_msecs(info->port.close_delay));
 		}
-		wake_up_interruptible(&info->open_wait);
+		wake_up_interruptible(&info->port.open_wait);
 	} else {
 		if (info->xmit_buf) {
 			free_page((unsigned long) info->xmit_buf);
@@ -1235,13 +1236,13 @@ static void rp_set_termios(struct tty_struct *tty,
 	}
 }
 
-static void rp_break(struct tty_struct *tty, int break_state)
+static int rp_break(struct tty_struct *tty, int break_state)
 {
 	struct r_port *info = (struct r_port *) tty->driver_data;
 	unsigned long flags;
 
 	if (rocket_paranoia_check(info, "rp_break"))
-		return;
+		return -EINVAL;
 
 	spin_lock_irqsave(&info->slock, flags);
 	if (break_state == -1)
@@ -1249,6 +1250,7 @@ static void rp_break(struct tty_struct *tty, int break_state)
 	else
 		sClrBreak(&info->channel);
 	spin_unlock_irqrestore(&info->slock, flags);
+	return 0;
 }
 
 /*
@@ -1327,8 +1329,8 @@ static int get_config(struct r_port *info, struct rocket_config __user *retinfo)
 	memset(&tmp, 0, sizeof (tmp));
 	tmp.line = info->line;
 	tmp.flags = info->flags;
-	tmp.close_delay = info->close_delay;
-	tmp.closing_wait = info->closing_wait;
+	tmp.close_delay = info->port.close_delay;
+	tmp.closing_wait = info->port.closing_wait;
 	tmp.port = rcktpt_io_addr[(info->line >> 5) & 3];
 
 	if (copy_to_user(retinfo, &tmp, sizeof (*retinfo)))
@@ -1353,17 +1355,17 @@ static int set_config(struct r_port *info, struct rocket_config __user *new_info
 	}
 
 	info->flags = ((info->flags & ~ROCKET_FLAGS) | (new_serial.flags & ROCKET_FLAGS));
-	info->close_delay = new_serial.close_delay;
-	info->closing_wait = new_serial.closing_wait;
+	info->port.close_delay = new_serial.close_delay;
+	info->port.closing_wait = new_serial.closing_wait;
 
 	if ((info->flags & ROCKET_SPD_MASK) == ROCKET_SPD_HI)
-		info->tty->alt_speed = 57600;
+		info->port.tty->alt_speed = 57600;
 	if ((info->flags & ROCKET_SPD_MASK) == ROCKET_SPD_VHI)
-		info->tty->alt_speed = 115200;
+		info->port.tty->alt_speed = 115200;
 	if ((info->flags & ROCKET_SPD_MASK) == ROCKET_SPD_SHI)
-		info->tty->alt_speed = 230400;
+		info->port.tty->alt_speed = 230400;
 	if ((info->flags & ROCKET_SPD_MASK) == ROCKET_SPD_WARP)
-		info->tty->alt_speed = 460800;
+		info->port.tty->alt_speed = 460800;
 
 	configure_r_port(info, NULL);
 	return 0;
@@ -1636,13 +1638,13 @@ static void rp_hangup(struct tty_struct *tty)
 	rp_flush_buffer(tty);
 	if (info->flags & ROCKET_CLOSING)
 		return;
-	if (info->count) 
+	if (info->port.count)
 		atomic_dec(&rp_num_ports_open);
 	clear_bit((info->aiop * 8) + info->chan, (void *) &xmit_flags[info->board]);
 
-	info->count = 0;
+	info->port.count = 0;
 	info->flags &= ~ROCKET_NORMAL_ACTIVE;
-	info->tty = NULL;
+	info->port.tty = NULL;
 
 	cp = &info->channel;
 	sDisRxFIFO(cp);
@@ -1653,7 +1655,7 @@ static void rp_hangup(struct tty_struct *tty)
 	sClrTxXOFF(cp);
 	info->flags &= ~ROCKET_INITIALIZED;
 
-	wake_up_interruptible(&info->open_wait);
+	wake_up_interruptible(&info->port.open_wait);
 }
 
 /*
@@ -1762,7 +1764,7 @@ static int rp_write(struct tty_struct *tty,
 
 	/*  Write remaining data into the port's xmit_buf */
 	while (1) {
-		if (!info->tty)		/* Seemingly obligatory check... */
+		if (!info->port.tty)		/* Seemingly obligatory check... */
 			goto end;
 		c = min(count, XMIT_BUF_SIZE - info->xmit_cnt - 1);
 		c = min(c, XMIT_BUF_SIZE - info->xmit_head);
diff --git a/drivers/char/rocket.h b/drivers/char/rocket.h
index ae6b04f90c03..a8b09195ebba 100644
--- a/drivers/char/rocket.h
+++ b/drivers/char/rocket.h
@@ -64,8 +64,8 @@ struct rocket_version {
 /*
  * For closing_wait and closing_wait2
  */
-#define ROCKET_CLOSING_WAIT_NONE	65535
-#define ROCKET_CLOSING_WAIT_INF		0
+#define ROCKET_CLOSING_WAIT_NONE	ASYNC_CLOSING_WAIT_NONE
+#define ROCKET_CLOSING_WAIT_INF		ASYNC_CLOSING_WAIT_INF
 
 /*
  * Rocketport ioctls -- "RP"
diff --git a/drivers/char/rocket_int.h b/drivers/char/rocket_int.h
index 143cc432fdb2..21f3ff53ba32 100644
--- a/drivers/char/rocket_int.h
+++ b/drivers/char/rocket_int.h
@@ -1125,18 +1125,14 @@ Warnings: This function writes the data byte without checking to see if
 
 struct r_port {
 	int magic;
+	struct tty_port port;
 	int line;
-	int flags;
-	int count;
-	int blocked_open;
-	struct tty_struct *tty;
+	int flags;		/* Don't yet match the ASY_ flags!! */
 	unsigned int board:3;
 	unsigned int aiop:2;
 	unsigned int chan:3;
 	CONTROLLER_t *ctlp;
 	CHANNEL_t channel;
-	int closing_wait;
-	int close_delay;
 	int intmask;
 	int xmit_fifo_room;	/* room in xmit fifo */
 	unsigned char *xmit_buf;
@@ -1148,8 +1144,7 @@ struct r_port {
 	int read_status_mask;
 	int cps;
 
-	wait_queue_head_t open_wait;
-	struct completion close_wait;
+	struct completion close_wait;	/* Not yet matching the core */
 	spinlock_t slock;
 	struct mutex write_mtx;
 };
diff --git a/drivers/char/rtc.c b/drivers/char/rtc.c
index fa92a8af5a5a..dbefbb30ed44 100644
--- a/drivers/char/rtc.c
+++ b/drivers/char/rtc.c
@@ -78,9 +78,10 @@
 #include <linux/wait.h>
 #include <linux/bcd.h>
 #include <linux/delay.h>
+#include <linux/smp_lock.h>
+#include <linux/uaccess.h>
 
 #include <asm/current.h>
-#include <asm/uaccess.h>
 #include <asm/system.h>
 
 #ifdef CONFIG_X86
@@ -120,8 +121,6 @@ static irqreturn_t hpet_rtc_interrupt(int irq, void *dev_id)
 	return 0;
 }
 #endif
-#else
-extern irqreturn_t hpet_rtc_interrupt(int irq, void *dev_id);
 #endif
 
 /*
@@ -144,8 +143,7 @@ static DEFINE_TIMER(rtc_irq_timer, rtc_dropped_irq, 0, 0);
 static ssize_t rtc_read(struct file *file, char __user *buf,
 			size_t count, loff_t *ppos);
 
-static int rtc_ioctl(struct inode *inode, struct file *file,
-		     unsigned int cmd, unsigned long arg);
+static long rtc_ioctl(struct file *file, unsigned int cmd, unsigned long arg);
 
 #ifdef RTC_IRQ
 static unsigned int rtc_poll(struct file *file, poll_table *wait);
@@ -719,10 +717,13 @@ static int rtc_do_ioctl(unsigned int cmd, unsigned long arg, int kernel)
 			    &wtime, sizeof wtime) ? -EFAULT : 0;
 }
 
-static int rtc_ioctl(struct inode *inode, struct file *file, unsigned int cmd,
-		     unsigned long arg)
+static long rtc_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
 {
-	return rtc_do_ioctl(cmd, arg, 0);
+	long ret;
+	lock_kernel();
+	ret = rtc_do_ioctl(cmd, arg, 0);
+	unlock_kernel();
+	return ret;
 }
 
 /*
@@ -915,7 +916,7 @@ static const struct file_operations rtc_fops = {
 #ifdef RTC_IRQ
 	.poll		= rtc_poll,
 #endif
-	.ioctl		= rtc_ioctl,
+	.unlocked_ioctl	= rtc_ioctl,
 	.open		= rtc_open,
 	.release	= rtc_release,
 	.fasync		= rtc_fasync,
diff --git a/drivers/char/selection.c b/drivers/char/selection.c
index d63f5ccc29e6..2978a49a172b 100644
--- a/drivers/char/selection.c
+++ b/drivers/char/selection.c
@@ -327,7 +327,8 @@ int paste_selection(struct tty_struct *tty)
 		}
 		count = sel_buffer_lth - pasted;
 		count = min(count, tty->receive_room);
-		tty->ldisc.receive_buf(tty, sel_buffer + pasted, NULL, count);
+		tty->ldisc.ops->receive_buf(tty, sel_buffer + pasted,
+								NULL, count);
 		pasted += count;
 	}
 	remove_wait_queue(&vc->paste_wait, &wait);
diff --git a/drivers/char/snsc.c b/drivers/char/snsc.c
index 0b799ac1b049..3ce60df14c0a 100644
--- a/drivers/char/snsc.c
+++ b/drivers/char/snsc.c
@@ -444,7 +444,8 @@ scdrv_init(void)
 				continue;
 			}
 
-			device_create(snsc_class, NULL, dev, "%s", devname);
+			device_create_drvdata(snsc_class, NULL, dev, NULL,
+					      "%s", devname);
 
 			ia64_sn_irtr_intr_enable(scd->scd_nasid,
 						 0 /*ignored */ ,
diff --git a/drivers/char/specialix.c b/drivers/char/specialix.c
index 2ee4d9893757..242fd46fda22 100644
--- a/drivers/char/specialix.c
+++ b/drivers/char/specialix.c
@@ -77,7 +77,7 @@
 
 #include <linux/module.h>
 
-#include <asm/io.h>
+#include <linux/io.h>
 #include <linux/kernel.h>
 #include <linux/sched.h>
 #include <linux/ioport.h>
@@ -92,7 +92,7 @@
 #include <linux/delay.h>
 #include <linux/pci.h>
 #include <linux/init.h>
-#include <asm/uaccess.h>
+#include <linux/uaccess.h>
 
 #include "specialix_io8.h"
 #include "cd1865.h"
@@ -110,9 +110,10 @@
 
 static int sx_debug;
 static int sx_rxfifo = SPECIALIX_RXFIFO;
+static int sx_rtscts;
 
 #ifdef DEBUG
-#define dprintk(f, str...) if (sx_debug & f) printk (str)
+#define dprintk(f, str...) if (sx_debug & f) printk(str)
 #else
 #define dprintk(f, str...) /* nothing */
 #endif
@@ -131,10 +132,8 @@ static int sx_rxfifo = SPECIALIX_RXFIFO;
 #define SX_DEBUG_FIFO    0x0800
 
 
-#define func_enter() dprintk (SX_DEBUG_FLOW, "io8: enter %s\n",__func__)
-#define func_exit()  dprintk (SX_DEBUG_FLOW, "io8: exit  %s\n", __func__)
-
-#define jiffies_from_ms(a) ((((a) * HZ)/1000)+1)
+#define func_enter() dprintk(SX_DEBUG_FLOW, "io8: enter %s\n", __func__)
+#define func_exit()  dprintk(SX_DEBUG_FLOW, "io8: exit  %s\n", __func__)
 
 
 /* Configurable options: */
@@ -142,17 +141,6 @@ static int sx_rxfifo = SPECIALIX_RXFIFO;
 /* Am I paranoid or not ? ;-) */
 #define SPECIALIX_PARANOIA_CHECK
 
-/* Do I trust the IRQ from the card? (enabeling it doesn't seem to help)
-   When the IRQ routine leaves the chip in a state that is keeps on
-   requiring attention, the timer doesn't help either. */
-#undef SPECIALIX_TIMER
-
-#ifdef SPECIALIX_TIMER
-static int sx_poll = HZ;
-#endif
-
-
-
 /*
  * The following defines are mostly for testing purposes. But if you need
  * some nice reporting in your syslog, you can define them also.
@@ -162,16 +150,6 @@ static int sx_poll = HZ;
 
 
 
-#ifdef CONFIG_SPECIALIX_RTSCTS
-#define SX_CRTSCTS(bla) 1
-#else
-#define SX_CRTSCTS(tty) C_CRTSCTS(tty)
-#endif
-
-
-/* Used to be outb (0xff, 0x80); */
-#define short_pause() udelay (1)
-
 
 #define SPECIALIX_LEGAL_FLAGS \
 	(ASYNC_HUP_NOTIFY   | ASYNC_SAK          | ASYNC_SPLIT_TERMIOS   | \
@@ -190,21 +168,14 @@ static struct specialix_board sx_board[SX_NBOARD] =  {
 static struct specialix_port sx_port[SX_NBOARD * SX_NPORT];
 
 
-#ifdef SPECIALIX_TIMER
-static struct timer_list missed_irq_timer;
-static irqreturn_t sx_interrupt(int irq, void * dev_id);
-#endif
-
-
-
-static inline int sx_paranoia_check(struct specialix_port const * port,
+static int sx_paranoia_check(struct specialix_port const *port,
 				    char *name, const char *routine)
 {
 #ifdef SPECIALIX_PARANOIA_CHECK
-	static const char *badmagic =
-		KERN_ERR "sx: Warning: bad specialix port magic number for device %s in %s\n";
-	static const char *badinfo =
-		KERN_ERR "sx: Warning: null specialix port for device %s in %s\n";
+	static const char *badmagic = KERN_ERR
+	  "sx: Warning: bad specialix port magic number for device %s in %s\n";
+	static const char *badinfo = KERN_ERR
+	  "sx: Warning: null specialix port for device %s in %s\n";
 
 	if (!port) {
 		printk(badinfo, name, routine);
@@ -226,66 +197,69 @@ static inline int sx_paranoia_check(struct specialix_port const * port,
  */
 
 /* Get board number from pointer */
-static inline int board_No (struct specialix_board * bp)
+static inline int board_No(struct specialix_board *bp)
 {
 	return bp - sx_board;
 }
 
 
 /* Get port number from pointer */
-static inline int port_No (struct specialix_port const * port)
+static inline int port_No(struct specialix_port const *port)
 {
 	return SX_PORT(port - sx_port);
 }
 
 
 /* Get pointer to board from pointer to port */
-static inline struct specialix_board * port_Board(struct specialix_port const * port)
+static inline struct specialix_board *port_Board(
+					struct specialix_port const *port)
 {
 	return &sx_board[SX_BOARD(port - sx_port)];
 }
 
 
 /* Input Byte from CL CD186x register */
-static inline unsigned char sx_in(struct specialix_board  * bp, unsigned short reg)
+static inline unsigned char sx_in(struct specialix_board *bp,
+							unsigned short reg)
 {
 	bp->reg = reg | 0x80;
-	outb (reg | 0x80, bp->base + SX_ADDR_REG);
-	return inb  (bp->base + SX_DATA_REG);
+	outb(reg | 0x80, bp->base + SX_ADDR_REG);
+	return inb(bp->base + SX_DATA_REG);
 }
 
 
 /* Output Byte to CL CD186x register */
-static inline void sx_out(struct specialix_board  * bp, unsigned short reg,
+static inline void sx_out(struct specialix_board *bp, unsigned short reg,
 			  unsigned char val)
 {
 	bp->reg = reg | 0x80;
-	outb (reg | 0x80, bp->base + SX_ADDR_REG);
-	outb (val, bp->base + SX_DATA_REG);
+	outb(reg | 0x80, bp->base + SX_ADDR_REG);
+	outb(val, bp->base + SX_DATA_REG);
 }
 
 
 /* Input Byte from CL CD186x register */
-static inline unsigned char sx_in_off(struct specialix_board  * bp, unsigned short reg)
+static inline unsigned char sx_in_off(struct specialix_board *bp,
+				unsigned short reg)
 {
 	bp->reg = reg;
-	outb (reg, bp->base + SX_ADDR_REG);
-	return inb  (bp->base + SX_DATA_REG);
+	outb(reg, bp->base + SX_ADDR_REG);
+	return inb(bp->base + SX_DATA_REG);
 }
 
 
 /* Output Byte to CL CD186x register */
-static inline void sx_out_off(struct specialix_board  * bp, unsigned short reg,
-			  unsigned char val)
+static inline void sx_out_off(struct specialix_board  *bp,
+				unsigned short reg, unsigned char val)
 {
 	bp->reg = reg;
-	outb (reg, bp->base + SX_ADDR_REG);
-	outb (val, bp->base + SX_DATA_REG);
+	outb(reg, bp->base + SX_ADDR_REG);
+	outb(val, bp->base + SX_DATA_REG);
 }
 
 
 /* Wait for Channel Command Register ready */
-static inline void sx_wait_CCR(struct specialix_board  * bp)
+static void sx_wait_CCR(struct specialix_board  *bp)
 {
 	unsigned long delay, flags;
 	unsigned char ccr;
@@ -296,7 +270,7 @@ static inline void sx_wait_CCR(struct specialix_board  * bp)
 		spin_unlock_irqrestore(&bp->lock, flags);
 		if (!ccr)
 			return;
-		udelay (1);
+		udelay(1);
 	}
 
 	printk(KERN_ERR "sx%d: Timeout waiting for CCR.\n", board_No(bp));
@@ -304,7 +278,7 @@ static inline void sx_wait_CCR(struct specialix_board  * bp)
 
 
 /* Wait for Channel Command Register ready */
-static inline void sx_wait_CCR_off(struct specialix_board  * bp)
+static void sx_wait_CCR_off(struct specialix_board  *bp)
 {
 	unsigned long delay;
 	unsigned char crr;
@@ -316,7 +290,7 @@ static inline void sx_wait_CCR_off(struct specialix_board  * bp)
 		spin_unlock_irqrestore(&bp->lock, flags);
 		if (!crr)
 			return;
-		udelay (1);
+		udelay(1);
 	}
 
 	printk(KERN_ERR "sx%d: Timeout waiting for CCR.\n", board_No(bp));
@@ -327,7 +301,7 @@ static inline void sx_wait_CCR_off(struct specialix_board  * bp)
  *  specialix IO8+ IO range functions.
  */
 
-static inline int sx_request_io_range(struct specialix_board * bp)
+static int sx_request_io_range(struct specialix_board *bp)
 {
 	return request_region(bp->base,
 		bp->flags & SX_BOARD_IS_PCI ? SX_PCI_IO_SPACE : SX_IO_SPACE,
@@ -335,15 +309,15 @@ static inline int sx_request_io_range(struct specialix_board * bp)
 }
 
 
-static inline void sx_release_io_range(struct specialix_board * bp)
+static void sx_release_io_range(struct specialix_board *bp)
 {
-	release_region(bp->base,
-	               bp->flags&SX_BOARD_IS_PCI?SX_PCI_IO_SPACE:SX_IO_SPACE);
+	release_region(bp->base, bp->flags & SX_BOARD_IS_PCI ?
+					SX_PCI_IO_SPACE : SX_IO_SPACE);
 }
 
 
 /* Set the IRQ using the RTS lines that run to the PAL on the board.... */
-static int sx_set_irq ( struct specialix_board *bp)
+static int sx_set_irq(struct specialix_board *bp)
 {
 	int virq;
 	int i;
@@ -353,15 +327,24 @@ static int sx_set_irq ( struct specialix_board *bp)
 		return 1;
 	switch (bp->irq) {
 	/* In the same order as in the docs... */
-	case 15: virq = 0;break;
-	case 12: virq = 1;break;
-	case 11: virq = 2;break;
-	case 9:  virq = 3;break;
-	default: printk (KERN_ERR "Speclialix: cannot set irq to %d.\n", bp->irq);
-	         return 0;
+	case 15:
+		virq = 0;
+		break;
+	case 12:
+		virq = 1;
+		break;
+	case 11:
+		virq = 2;
+		break;
+	case 9:
+		virq = 3;
+		break;
+	default:printk(KERN_ERR
+			    "Speclialix: cannot set irq to %d.\n", bp->irq);
+		return 0;
 	}
 	spin_lock_irqsave(&bp->lock, flags);
-	for (i=0;i<2;i++) {
+	for (i = 0; i < 2; i++) {
 		sx_out(bp, CD186x_CAR, i);
 		sx_out(bp, CD186x_MSVRTS, ((virq >> i) & 0x1)? MSVR_RTS:0);
 	}
@@ -371,7 +354,7 @@ static int sx_set_irq ( struct specialix_board *bp)
 
 
 /* Reset and setup CD186x chip */
-static int sx_init_CD186x(struct specialix_board  * bp)
+static int sx_init_CD186x(struct specialix_board  *bp)
 {
 	unsigned long flags;
 	int scaler;
@@ -390,7 +373,7 @@ static int sx_init_CD186x(struct specialix_board  * bp)
 	sx_out_off(bp, CD186x_PILR2, SX_ACK_TINT);      /* Prio for transmitter intr */
 	sx_out_off(bp, CD186x_PILR3, SX_ACK_RINT);      /* Prio for receiver intr    */
 	/* Set RegAckEn */
-	sx_out_off(bp, CD186x_SRCR, sx_in (bp, CD186x_SRCR) | SRCR_REGACKEN);
+	sx_out_off(bp, CD186x_SRCR, sx_in(bp, CD186x_SRCR) | SRCR_REGACKEN);
 
 	/* Setting up prescaler. We need 4 ticks per 1 ms */
 	scaler =  SX_OSCFREQ/SPECIALIX_TPS;
@@ -399,9 +382,9 @@ static int sx_init_CD186x(struct specialix_board  * bp)
 	sx_out_off(bp, CD186x_PPRL, scaler & 0xff);
 	spin_unlock_irqrestore(&bp->lock, flags);
 
-	if (!sx_set_irq (bp)) {
+	if (!sx_set_irq(bp)) {
 		/* Figure out how to pass this along... */
-		printk (KERN_ERR "Cannot set irq to %d.\n", bp->irq);
+		printk(KERN_ERR "Cannot set irq to %d.\n", bp->irq);
 		rv = 0;
 	}
 
@@ -410,16 +393,16 @@ static int sx_init_CD186x(struct specialix_board  * bp)
 }
 
 
-static int read_cross_byte (struct specialix_board *bp, int reg, int bit)
+static int read_cross_byte(struct specialix_board *bp, int reg, int bit)
 {
 	int i;
 	int t;
 	unsigned long flags;
 
 	spin_lock_irqsave(&bp->lock, flags);
-	for (i=0, t=0;i<8;i++) {
-		sx_out_off (bp, CD186x_CAR, i);
-		if (sx_in_off (bp, reg) & bit)
+	for (i = 0, t = 0; i < 8; i++) {
+		sx_out_off(bp, CD186x_CAR, i);
+		if (sx_in_off(bp, reg) & bit)
 			t |= 1 << i;
 	}
 	spin_unlock_irqrestore(&bp->lock, flags);
@@ -428,37 +411,10 @@ static int read_cross_byte (struct specialix_board *bp, int reg, int bit)
 }
 
 
-#ifdef SPECIALIX_TIMER
-void missed_irq (unsigned long data)
-{
-	unsigned char irq;
-	unsigned long flags;
-	struct specialix_board  *bp = (struct specialix_board *)data;
-
-	spin_lock_irqsave(&bp->lock, flags);
-	irq = sx_in ((struct specialix_board *)data, CD186x_SRSR) &
-	                                            (SRSR_RREQint |
-	                                             SRSR_TREQint |
-	                                             SRSR_MREQint);
-	spin_unlock_irqrestore(&bp->lock, flags);
-	if (irq) {
-		printk (KERN_INFO "Missed interrupt... Calling int from timer. \n");
-		sx_interrupt (-1, bp);
-	}
-	mod_timer(&missed_irq_timer, jiffies + sx_poll);
-}
-#endif
-
-
-
 /* Main probing routine, also sets irq. */
 static int sx_probe(struct specialix_board *bp)
 {
 	unsigned char val1, val2;
-#if 0
-	int irqs = 0;
-	int retries;
-#endif
 	int rev;
 	int chip;
 
@@ -471,17 +427,18 @@ static int sx_probe(struct specialix_board *bp)
 
 	/* Are the I/O ports here ? */
 	sx_out_off(bp, CD186x_PPRL, 0x5a);
-	short_pause ();
+	udelay(1);
 	val1 = sx_in_off(bp, CD186x_PPRL);
 
 	sx_out_off(bp, CD186x_PPRL, 0xa5);
-	short_pause ();
+	udelay(1);
 	val2 = sx_in_off(bp, CD186x_PPRL);
 
 
-	if ((val1 != 0x5a) || (val2 != 0xa5)) {
-		printk(KERN_INFO "sx%d: specialix IO8+ Board at 0x%03x not found.\n",
-		       board_No(bp), bp->base);
+	if (val1 != 0x5a || val2 != 0xa5) {
+		printk(KERN_INFO
+			"sx%d: specialix IO8+ Board at 0x%03x not found.\n",
+						board_No(bp), bp->base);
 		sx_release_io_range(bp);
 		func_exit();
 		return 1;
@@ -489,10 +446,11 @@ static int sx_probe(struct specialix_board *bp)
 
 	/* Check the DSR lines that Specialix uses as board
 	   identification */
-	val1 = read_cross_byte (bp, CD186x_MSVR, MSVR_DSR);
-	val2 = read_cross_byte (bp, CD186x_MSVR, MSVR_RTS);
-	dprintk (SX_DEBUG_INIT, "sx%d: DSR lines are: %02x, rts lines are: %02x\n",
-	        board_No(bp),  val1, val2);
+	val1 = read_cross_byte(bp, CD186x_MSVR, MSVR_DSR);
+	val2 = read_cross_byte(bp, CD186x_MSVR, MSVR_RTS);
+	dprintk(SX_DEBUG_INIT,
+			"sx%d: DSR lines are: %02x, rts lines are: %02x\n",
+					board_No(bp), val1, val2);
 
 	/* They managed to switch the bit order between the docs and
 	   the IO8+ card. The new PCI card now conforms to old docs.
@@ -500,7 +458,8 @@ static int sx_probe(struct specialix_board *bp)
 	   old card. */
 	val2 = (bp->flags & SX_BOARD_IS_PCI)?0x4d : 0xb2;
 	if (val1 != val2) {
-		printk(KERN_INFO "sx%d: specialix IO8+ ID %02x at 0x%03x not found (%02x).\n",
+		printk(KERN_INFO
+		  "sx%d: specialix IO8+ ID %02x at 0x%03x not found (%02x).\n",
 		       board_No(bp), val2, bp->base, val1);
 		sx_release_io_range(bp);
 		func_exit();
@@ -508,47 +467,6 @@ static int sx_probe(struct specialix_board *bp)
 	}
 
 
-#if 0
-	/* It's time to find IRQ for this board */
-	for (retries = 0; retries < 5 && irqs <= 0; retries++) {
-		irqs = probe_irq_on();
-		sx_init_CD186x(bp);	       		/* Reset CD186x chip       */
-		sx_out(bp, CD186x_CAR, 2);               /* Select port 2          */
-		sx_wait_CCR(bp);
-		sx_out(bp, CD186x_CCR, CCR_TXEN);        /* Enable transmitter     */
-		sx_out(bp, CD186x_IER, IER_TXRDY);       /* Enable tx empty intr   */
-		msleep(50);
-		irqs = probe_irq_off(irqs);
-
-		dprintk (SX_DEBUG_INIT, "SRSR = %02x, ", sx_in(bp, CD186x_SRSR));
-		dprintk (SX_DEBUG_INIT, "TRAR = %02x, ", sx_in(bp, CD186x_TRAR));
-		dprintk (SX_DEBUG_INIT, "GIVR = %02x, ", sx_in(bp, CD186x_GIVR));
-		dprintk (SX_DEBUG_INIT, "GICR = %02x, ", sx_in(bp, CD186x_GICR));
-		dprintk (SX_DEBUG_INIT, "\n");
-
-		/* Reset CD186x again      */
-		if (!sx_init_CD186x(bp)) {
-			/* Hmmm. This is dead code anyway. */
-		}
-
-		dprintk (SX_DEBUG_INIT "val1 = %02x, val2 = %02x, val3 = %02x.\n",
-		        val1, val2, val3);
-
-	}
-
-#if 0
-	if (irqs <= 0) {
-		printk(KERN_ERR "sx%d: Can't find IRQ for specialix IO8+ board at 0x%03x.\n",
-		       board_No(bp), bp->base);
-		sx_release_io_range(bp);
-		func_exit();
-		return 1;
-	}
-#endif
-	printk (KERN_INFO "Started with irq=%d, but now have irq=%d.\n", bp->irq, irqs);
-	if (irqs > 0)
-		bp->irq = irqs;
-#endif
 	/* Reset CD186x again  */
 	if (!sx_init_CD186x(bp)) {
 		sx_release_io_range(bp);
@@ -560,7 +478,7 @@ static int sx_probe(struct specialix_board *bp)
 	bp->flags |= SX_BOARD_PRESENT;
 
 	/* Chip           revcode   pkgtype
-	                  GFRCR     SRCR bit 7
+			  GFRCR     SRCR bit 7
 	   CD180 rev B    0x81      0
 	   CD180 rev C    0x82      0
 	   CD1864 rev A   0x82      1
@@ -570,24 +488,32 @@ static int sx_probe(struct specialix_board *bp)
 	 */
 
 	switch (sx_in_off(bp, CD186x_GFRCR)) {
-	case 0x82:chip = 1864;rev='A';break;
-	case 0x83:chip = 1865;rev='A';break;
-	case 0x84:chip = 1865;rev='B';break;
-	case 0x85:chip = 1865;rev='C';break; /* Does not exist at this time */
-	default:chip=-1;rev='x';
+	case 0x82:
+		chip = 1864;
+		rev = 'A';
+		break;
+	case 0x83:
+		chip = 1865;
+		rev = 'A';
+		break;
+	case 0x84:
+		chip = 1865;
+		rev = 'B';
+		break;
+	case 0x85:
+		chip = 1865;
+		rev = 'C';
+		break; /* Does not exist at this time */
+	default:
+		chip = -1;
+		rev = 'x';
 	}
 
-	dprintk (SX_DEBUG_INIT, " GFCR = 0x%02x\n", sx_in_off(bp, CD186x_GFRCR) );
-
-#ifdef SPECIALIX_TIMER
-	setup_timer(&missed_irq_timer, missed_irq, (unsigned long)bp);
-	mod_timer(&missed_irq_timer, jiffies + sx_poll);
-#endif
+	dprintk(SX_DEBUG_INIT, " GFCR = 0x%02x\n", sx_in_off(bp, CD186x_GFRCR));
 
-	printk(KERN_INFO"sx%d: specialix IO8+ board detected at 0x%03x, IRQ %d, CD%d Rev. %c.\n",
-	       board_No(bp),
-	       bp->base, bp->irq,
-	       chip, rev);
+	printk(KERN_INFO
+    "sx%d: specialix IO8+ board detected at 0x%03x, IRQ %d, CD%d Rev. %c.\n",
+				board_No(bp), bp->base, bp->irq, chip, rev);
 
 	func_exit();
 	return 0;
@@ -598,20 +524,22 @@ static int sx_probe(struct specialix_board *bp)
  *  Interrupt processing routines.
  * */
 
-static inline struct specialix_port * sx_get_port(struct specialix_board * bp,
-					       unsigned char const * what)
+static struct specialix_port *sx_get_port(struct specialix_board *bp,
+					       unsigned char const *what)
 {
 	unsigned char channel;
-	struct specialix_port * port = NULL;
+	struct specialix_port *port = NULL;
 
 	channel = sx_in(bp, CD186x_GICR) >> GICR_CHAN_OFF;
-	dprintk (SX_DEBUG_CHAN, "channel: %d\n", channel);
+	dprintk(SX_DEBUG_CHAN, "channel: %d\n", channel);
 	if (channel < CD186x_NCH) {
 		port = &sx_port[board_No(bp) * SX_NPORT + channel];
-		dprintk (SX_DEBUG_CHAN, "port: %d %p flags: 0x%x\n",board_No(bp) * SX_NPORT + channel,  port, port->flags & ASYNC_INITIALIZED);
+		dprintk(SX_DEBUG_CHAN, "port: %d %p flags: 0x%lx\n",
+			board_No(bp) * SX_NPORT + channel,  port,
+			port->port.flags & ASYNC_INITIALIZED);
 
-		if (port->flags & ASYNC_INITIALIZED) {
-			dprintk (SX_DEBUG_CHAN, "port: %d %p\n", channel, port);
+		if (port->port.flags & ASYNC_INITIALIZED) {
+			dprintk(SX_DEBUG_CHAN, "port: %d %p\n", channel, port);
 			func_exit();
 			return port;
 		}
@@ -622,7 +550,7 @@ static inline struct specialix_port * sx_get_port(struct specialix_board * bp,
 }
 
 
-static inline void sx_receive_exc(struct specialix_board * bp)
+static void sx_receive_exc(struct specialix_board *bp)
 {
 	struct specialix_port *port;
 	struct tty_struct *tty;
@@ -633,27 +561,29 @@ static inline void sx_receive_exc(struct specialix_board * bp)
 
 	port = sx_get_port(bp, "Receive");
 	if (!port) {
-		dprintk (SX_DEBUG_RX, "Hmm, couldn't find port.\n");
+		dprintk(SX_DEBUG_RX, "Hmm, couldn't find port.\n");
 		func_exit();
 		return;
 	}
-	tty = port->tty;
+	tty = port->port.tty;
 
 	status = sx_in(bp, CD186x_RCSR);
 
-	dprintk (SX_DEBUG_RX, "status: 0x%x\n", status);
+	dprintk(SX_DEBUG_RX, "status: 0x%x\n", status);
 	if (status & RCSR_OE) {
 		port->overrun++;
-		dprintk(SX_DEBUG_FIFO, "sx%d: port %d: Overrun. Total %ld overruns.\n",
-		       board_No(bp), port_No(port), port->overrun);
+		dprintk(SX_DEBUG_FIFO,
+			"sx%d: port %d: Overrun. Total %ld overruns.\n",
+				board_No(bp), port_No(port), port->overrun);
 	}
 	status &= port->mark_mask;
 
 	/* This flip buffer check needs to be below the reading of the
 	   status register to reset the chip's IRQ.... */
 	if (tty_buffer_request_room(tty, 1) == 0) {
-		dprintk(SX_DEBUG_FIFO, "sx%d: port %d: Working around flip buffer overflow.\n",
-		       board_No(bp), port_No(port));
+		dprintk(SX_DEBUG_FIFO,
+		    "sx%d: port %d: Working around flip buffer overflow.\n",
+					board_No(bp), port_No(port));
 		func_exit();
 		return;
 	}
@@ -664,8 +594,9 @@ static inline void sx_receive_exc(struct specialix_board * bp)
 		return;
 	}
 	if (status & RCSR_TOUT) {
-		printk(KERN_INFO "sx%d: port %d: Receiver timeout. Hardware problems ?\n",
-		       board_No(bp), port_No(port));
+		printk(KERN_INFO
+		    "sx%d: port %d: Receiver timeout. Hardware problems ?\n",
+					board_No(bp), port_No(port));
 		func_exit();
 		return;
 
@@ -673,7 +604,7 @@ static inline void sx_receive_exc(struct specialix_board * bp)
 		dprintk(SX_DEBUG_RX, "sx%d: port %d: Handling break...\n",
 		       board_No(bp), port_No(port));
 		flag = TTY_BREAK;
-		if (port->flags & ASYNC_SAK)
+		if (port->port.flags & ASYNC_SAK)
 			do_SAK(tty);
 
 	} else if (status & RCSR_PE)
@@ -688,13 +619,13 @@ static inline void sx_receive_exc(struct specialix_board * bp)
 	else
 		flag = TTY_NORMAL;
 
-	if(tty_insert_flip_char(tty, ch, flag))
+	if (tty_insert_flip_char(tty, ch, flag))
 		tty_flip_buffer_push(tty);
 	func_exit();
 }
 
 
-static inline void sx_receive(struct specialix_board * bp)
+static void sx_receive(struct specialix_board *bp)
 {
 	struct specialix_port *port;
 	struct tty_struct *tty;
@@ -702,15 +633,16 @@ static inline void sx_receive(struct specialix_board * bp)
 
 	func_enter();
 
-	if (!(port = sx_get_port(bp, "Receive"))) {
-		dprintk (SX_DEBUG_RX, "Hmm, couldn't find port.\n");
+	port = sx_get_port(bp, "Receive");
+	if (port == NULL) {
+		dprintk(SX_DEBUG_RX, "Hmm, couldn't find port.\n");
 		func_exit();
 		return;
 	}
-	tty = port->tty;
+	tty = port->port.tty;
 
 	count = sx_in(bp, CD186x_RDCR);
-	dprintk (SX_DEBUG_RX, "port: %p: count: %d\n", port, count);
+	dprintk(SX_DEBUG_RX, "port: %p: count: %d\n", port, count);
 	port->hits[count > 8 ? 9 : count]++;
 
 	tty_buffer_request_room(tty, count);
@@ -722,19 +654,20 @@ static inline void sx_receive(struct specialix_board * bp)
 }
 
 
-static inline void sx_transmit(struct specialix_board * bp)
+static void sx_transmit(struct specialix_board *bp)
 {
 	struct specialix_port *port;
 	struct tty_struct *tty;
 	unsigned char count;
 
 	func_enter();
-	if (!(port = sx_get_port(bp, "Transmit"))) {
+	port = sx_get_port(bp, "Transmit");
+	if (port == NULL) {
 		func_exit();
 		return;
 	}
-	dprintk (SX_DEBUG_TX, "port: %p\n", port);
-	tty = port->tty;
+	dprintk(SX_DEBUG_TX, "port: %p\n", port);
+	tty = port->port.tty;
 
 	if (port->IER & IER_TXEMPTY) {
 		/* FIFO drained */
@@ -765,7 +698,8 @@ static inline void sx_transmit(struct specialix_board * bp)
 			sx_out(bp, CD186x_TDR, CD186x_C_ESC);
 			sx_out(bp, CD186x_TDR, CD186x_C_DELAY);
 			sx_out(bp, CD186x_TDR, count);
-			if (!(port->break_length -= count))
+			port->break_length -= count;
+			if (port->break_length == 0)
 				port->break_length--;
 		} else {
 			sx_out(bp, CD186x_TDR, CD186x_C_ESC);
@@ -794,36 +728,36 @@ static inline void sx_transmit(struct specialix_board * bp)
 		sx_out(bp, CD186x_IER, port->IER);
 	}
 	if (port->xmit_cnt <= port->wakeup_chars)
- 		tty_wakeup(tty);
+		tty_wakeup(tty);
 
 	func_exit();
 }
 
 
-static inline void sx_check_modem(struct specialix_board * bp)
+static void sx_check_modem(struct specialix_board *bp)
 {
 	struct specialix_port *port;
 	struct tty_struct *tty;
 	unsigned char mcr;
 	int msvr_cd;
 
-	dprintk (SX_DEBUG_SIGNALS, "Modem intr. ");
-	if (!(port = sx_get_port(bp, "Modem")))
+	dprintk(SX_DEBUG_SIGNALS, "Modem intr. ");
+	port = sx_get_port(bp, "Modem");
+	if (port == NULL)
 		return;
 
-	tty = port->tty;
+	tty = port->port.tty;
 
 	mcr = sx_in(bp, CD186x_MCR);
-	printk ("mcr = %02x.\n", mcr);
 
 	if ((mcr & MCR_CDCHG)) {
-		dprintk (SX_DEBUG_SIGNALS, "CD just changed... ");
+		dprintk(SX_DEBUG_SIGNALS, "CD just changed... ");
 		msvr_cd = sx_in(bp, CD186x_MSVR) & MSVR_CD;
 		if (msvr_cd) {
-			dprintk (SX_DEBUG_SIGNALS, "Waking up guys in open.\n");
-			wake_up_interruptible(&port->open_wait);
+			dprintk(SX_DEBUG_SIGNALS, "Waking up guys in open.\n");
+			wake_up_interruptible(&port->port.open_wait);
 		} else {
-			dprintk (SX_DEBUG_SIGNALS, "Sending HUP.\n");
+			dprintk(SX_DEBUG_SIGNALS, "Sending HUP.\n");
 			tty_hangup(tty);
 		}
 	}
@@ -874,9 +808,12 @@ static irqreturn_t sx_interrupt(int dummy, void *dev_id)
 
 	spin_lock_irqsave(&bp->lock, flags);
 
-	dprintk (SX_DEBUG_FLOW, "enter %s port %d room: %ld\n", __func__, port_No(sx_get_port(bp, "INT")), SERIAL_XMIT_SIZE - sx_get_port(bp, "ITN")->xmit_cnt - 1);
+	dprintk(SX_DEBUG_FLOW, "enter %s port %d room: %ld\n", __func__,
+		port_No(sx_get_port(bp, "INT")),
+		SERIAL_XMIT_SIZE - sx_get_port(bp, "ITN")->xmit_cnt - 1);
 	if (!(bp->flags & SX_BOARD_ACTIVE)) {
-		dprintk (SX_DEBUG_IRQ, "sx: False interrupt. irq %d.\n", bp->irq);
+		dprintk(SX_DEBUG_IRQ, "sx: False interrupt. irq %d.\n",
+								bp->irq);
 		spin_unlock_irqrestore(&bp->lock, flags);
 		func_exit();
 		return IRQ_NONE;
@@ -884,10 +821,11 @@ static irqreturn_t sx_interrupt(int dummy, void *dev_id)
 
 	saved_reg = bp->reg;
 
-	while ((++loop < 16) && (status = (sx_in(bp, CD186x_SRSR) &
-	                                   (SRSR_RREQint |
-		                            SRSR_TREQint |
-	                                    SRSR_MREQint)))) {
+	while (++loop < 16) {
+		status = sx_in(bp, CD186x_SRSR) &
+				(SRSR_RREQint | SRSR_TREQint | SRSR_MREQint);
+		if (status == 0)
+			break;
 		if (status & SRSR_RREQint) {
 			ack = sx_in(bp, CD186x_RRAR);
 
@@ -896,8 +834,9 @@ static irqreturn_t sx_interrupt(int dummy, void *dev_id)
 			else if (ack == (SX_ID | GIVR_IT_REXC))
 				sx_receive_exc(bp);
 			else
-				printk(KERN_ERR "sx%d: status: 0x%x Bad receive ack 0x%02x.\n",
-				       board_No(bp), status, ack);
+				printk(KERN_ERR
+				"sx%d: status: 0x%x Bad receive ack 0x%02x.\n",
+						board_No(bp), status, ack);
 
 		} else if (status & SRSR_TREQint) {
 			ack = sx_in(bp, CD186x_TRAR);
@@ -906,14 +845,16 @@ static irqreturn_t sx_interrupt(int dummy, void *dev_id)
 				sx_transmit(bp);
 			else
 				printk(KERN_ERR "sx%d: status: 0x%x Bad transmit ack 0x%02x. port: %d\n",
-				       board_No(bp), status, ack, port_No (sx_get_port (bp, "Int")));
+					board_No(bp), status, ack,
+					port_No(sx_get_port(bp, "Int")));
 		} else if (status & SRSR_MREQint) {
 			ack = sx_in(bp, CD186x_MRAR);
 
 			if (ack == (SX_ID | GIVR_IT_MODEM))
 				sx_check_modem(bp);
 			else
-				printk(KERN_ERR "sx%d: status: 0x%x Bad modem ack 0x%02x.\n",
+				printk(KERN_ERR
+				  "sx%d: status: 0x%x Bad modem ack 0x%02x.\n",
 				       board_No(bp), status, ack);
 
 		}
@@ -921,7 +862,7 @@ static irqreturn_t sx_interrupt(int dummy, void *dev_id)
 		sx_out(bp, CD186x_EOIR, 0);   /* Mark end of interrupt */
 	}
 	bp->reg = saved_reg;
-	outb (bp->reg, bp->base + SX_ADDR_REG);
+	outb(bp->reg, bp->base + SX_ADDR_REG);
 	spin_unlock_irqrestore(&bp->lock, flags);
 	func_exit();
 	return IRQ_HANDLED;
@@ -932,36 +873,26 @@ static irqreturn_t sx_interrupt(int dummy, void *dev_id)
  *  Routines for open & close processing.
  */
 
-static void turn_ints_off (struct specialix_board *bp)
+static void turn_ints_off(struct specialix_board *bp)
 {
 	unsigned long flags;
 
 	func_enter();
-	if (bp->flags & SX_BOARD_IS_PCI) {
-		/* This was intended for enabeling the interrupt on the
-		 * PCI card. However it seems that it's already enabled
-		 * and as PCI interrupts can be shared, there is no real
-		 * reason to have to turn it off. */
-	}
-
 	spin_lock_irqsave(&bp->lock, flags);
-	(void) sx_in_off (bp, 0); /* Turn off interrupts. */
+	(void) sx_in_off(bp, 0); /* Turn off interrupts. */
 	spin_unlock_irqrestore(&bp->lock, flags);
 
 	func_exit();
 }
 
-static void turn_ints_on (struct specialix_board *bp)
+static void turn_ints_on(struct specialix_board *bp)
 {
 	unsigned long flags;
 
 	func_enter();
 
-	if (bp->flags & SX_BOARD_IS_PCI) {
-		/* play with the PCI chip. See comment above. */
-	}
 	spin_lock_irqsave(&bp->lock, flags);
-	(void) sx_in (bp, 0); /* Turn ON interrupts. */
+	(void) sx_in(bp, 0); /* Turn ON interrupts. */
 	spin_unlock_irqrestore(&bp->lock, flags);
 
 	func_exit();
@@ -969,7 +900,7 @@ static void turn_ints_on (struct specialix_board *bp)
 
 
 /* Called with disabled interrupts */
-static inline int sx_setup_board(struct specialix_board * bp)
+static int sx_setup_board(struct specialix_board *bp)
 {
 	int error;
 
@@ -977,14 +908,16 @@ static inline int sx_setup_board(struct specialix_board * bp)
 		return 0;
 
 	if (bp->flags & SX_BOARD_IS_PCI)
-		error = request_irq(bp->irq, sx_interrupt, IRQF_DISABLED | IRQF_SHARED, "specialix IO8+", bp);
+		error = request_irq(bp->irq, sx_interrupt,
+			IRQF_DISABLED | IRQF_SHARED, "specialix IO8+", bp);
 	else
-		error = request_irq(bp->irq, sx_interrupt, IRQF_DISABLED, "specialix IO8+", bp);
+		error = request_irq(bp->irq, sx_interrupt,
+			IRQF_DISABLED, "specialix IO8+", bp);
 
 	if (error)
 		return error;
 
-	turn_ints_on (bp);
+	turn_ints_on(bp);
 	bp->flags |= SX_BOARD_ACTIVE;
 
 	return 0;
@@ -992,7 +925,7 @@ static inline int sx_setup_board(struct specialix_board * bp)
 
 
 /* Called with disabled interrupts */
-static inline void sx_shutdown_board(struct specialix_board *bp)
+static void sx_shutdown_board(struct specialix_board *bp)
 {
 	func_enter();
 
@@ -1003,22 +936,26 @@ static inline void sx_shutdown_board(struct specialix_board *bp)
 
 	bp->flags &= ~SX_BOARD_ACTIVE;
 
-	dprintk (SX_DEBUG_IRQ, "Freeing IRQ%d for board %d.\n",
-		 bp->irq, board_No (bp));
+	dprintk(SX_DEBUG_IRQ, "Freeing IRQ%d for board %d.\n",
+		 bp->irq, board_No(bp));
 	free_irq(bp->irq, bp);
-
-	turn_ints_off (bp);
-
-
+	turn_ints_off(bp);
 	func_exit();
 }
 
+static unsigned int sx_crtscts(struct tty_struct *tty)
+{
+	if (sx_rtscts)
+		return C_CRTSCTS(tty);
+	return 1;
+}
 
 /*
  * Setting up port characteristics.
  * Must be called with disabled interrupts
  */
-static void sx_change_speed(struct specialix_board *bp, struct specialix_port *port)
+static void sx_change_speed(struct specialix_board *bp,
+						struct specialix_port *port)
 {
 	struct tty_struct *tty;
 	unsigned long baud;
@@ -1030,7 +967,8 @@ static void sx_change_speed(struct specialix_board *bp, struct specialix_port *p
 
 	func_enter();
 
-	if (!(tty = port->tty) || !tty->termios) {
+	tty = port->port.tty;
+	if (!tty || !tty->termios) {
 		func_exit();
 		return;
 	}
@@ -1043,38 +981,36 @@ static void sx_change_speed(struct specialix_board *bp, struct specialix_port *p
 
 	/* The Specialix board doens't implement the RTS lines.
 	   They are used to set the IRQ level. Don't touch them. */
-	if (SX_CRTSCTS(tty))
+	if (sx_crtscts(tty))
 		port->MSVR = MSVR_DTR | (sx_in(bp, CD186x_MSVR) & MSVR_RTS);
 	else
 		port->MSVR =  (sx_in(bp, CD186x_MSVR) & MSVR_RTS);
 	spin_unlock_irqrestore(&bp->lock, flags);
-	dprintk (SX_DEBUG_TERMIOS, "sx: got MSVR=%02x.\n", port->MSVR);
+	dprintk(SX_DEBUG_TERMIOS, "sx: got MSVR=%02x.\n", port->MSVR);
 	baud = tty_get_baud_rate(tty);
 
 	if (baud == 38400) {
-		if ((port->flags & ASYNC_SPD_MASK) == ASYNC_SPD_HI)
+		if ((port->port.flags & ASYNC_SPD_MASK) == ASYNC_SPD_HI)
 			baud = 57600;
-		if ((port->flags & ASYNC_SPD_MASK) == ASYNC_SPD_VHI)
+		if ((port->port.flags & ASYNC_SPD_MASK) == ASYNC_SPD_VHI)
 			baud = 115200;
 	}
 
 	if (!baud) {
 		/* Drop DTR & exit */
-		dprintk (SX_DEBUG_TERMIOS, "Dropping DTR...  Hmm....\n");
-		if (!SX_CRTSCTS (tty)) {
-			port -> MSVR &= ~ MSVR_DTR;
+		dprintk(SX_DEBUG_TERMIOS, "Dropping DTR...  Hmm....\n");
+		if (!sx_crtscts(tty)) {
+			port->MSVR &= ~MSVR_DTR;
 			spin_lock_irqsave(&bp->lock, flags);
-			sx_out(bp, CD186x_MSVR, port->MSVR );
+			sx_out(bp, CD186x_MSVR, port->MSVR);
 			spin_unlock_irqrestore(&bp->lock, flags);
-		}
-		else
-			dprintk (SX_DEBUG_TERMIOS, "Can't drop DTR: no DTR.\n");
+		} else
+			dprintk(SX_DEBUG_TERMIOS, "Can't drop DTR: no DTR.\n");
 		return;
 	} else {
 		/* Set DTR on */
-		if (!SX_CRTSCTS (tty)) {
-			port ->MSVR |= MSVR_DTR;
-		}
+		if (!sx_crtscts(tty))
+			port->MSVR |= MSVR_DTR;
 	}
 
 	/*
@@ -1083,28 +1019,27 @@ static void sx_change_speed(struct specialix_board *bp, struct specialix_port *p
 
 	/* Set baud rate for port */
 	tmp = port->custom_divisor ;
-	if ( tmp )
-		printk (KERN_INFO "sx%d: Using custom baud rate divisor %ld. \n"
-		                  "This is an untested option, please be carefull.\n",
-		                  port_No (port), tmp);
+	if (tmp)
+		printk(KERN_INFO
+			"sx%d: Using custom baud rate divisor %ld. \n"
+			"This is an untested option, please be careful.\n",
+							port_No(port), tmp);
 	else
-		tmp = (((SX_OSCFREQ + baud/2) / baud +
-		         CD186x_TPC/2) / CD186x_TPC);
+		tmp = (((SX_OSCFREQ + baud/2) / baud + CD186x_TPC/2) /
+								CD186x_TPC);
 
-	if ((tmp < 0x10) && time_before(again, jiffies)) {
+	if (tmp < 0x10 && time_before(again, jiffies)) {
 		again = jiffies + HZ * 60;
 		/* Page 48 of version 2.0 of the CL-CD1865 databook */
 		if (tmp >= 12) {
-			printk (KERN_INFO "sx%d: Baud rate divisor is %ld. \n"
-			        "Performance degradation is possible.\n"
-			        "Read specialix.txt for more info.\n",
-			        port_No (port), tmp);
+			printk(KERN_INFO "sx%d: Baud rate divisor is %ld. \n"
+				"Performance degradation is possible.\n"
+				"Read specialix.txt for more info.\n",
+						port_No(port), tmp);
 		} else {
-			printk (KERN_INFO "sx%d: Baud rate divisor is %ld. \n"
-			        "Warning: overstressing Cirrus chip. "
-			        "This might not work.\n"
-			        "Read specialix.txt for more info.\n",
-			        port_No (port), tmp);
+			printk(KERN_INFO "sx%d: Baud rate divisor is %ld. \n"
+		"Warning: overstressing Cirrus chip. This might not work.\n"
+		"Read specialix.txt for more info.\n", port_No(port), tmp);
 		}
 	}
 	spin_lock_irqsave(&bp->lock, flags);
@@ -1114,7 +1049,8 @@ static void sx_change_speed(struct specialix_board *bp, struct specialix_port *p
 	sx_out(bp, CD186x_TBPRL, tmp & 0xff);
 	spin_unlock_irqrestore(&bp->lock, flags);
 	if (port->custom_divisor)
-		baud = (SX_OSCFREQ + port->custom_divisor/2) / port->custom_divisor;
+		baud = (SX_OSCFREQ + port->custom_divisor/2) /
+							port->custom_divisor;
 	baud = (baud + 5) / 10;		/* Estimated CPS */
 
 	/* Two timer ticks seems enough to wakeup something like SLIP driver */
@@ -1129,16 +1065,16 @@ static void sx_change_speed(struct specialix_board *bp, struct specialix_port *p
 	sx_out(bp, CD186x_RTPR, tmp);
 	spin_unlock_irqrestore(&bp->lock, flags);
 	switch (C_CSIZE(tty)) {
-	 case CS5:
+	case CS5:
 		cor1 |= COR1_5BITS;
 		break;
-	 case CS6:
+	case CS6:
 		cor1 |= COR1_6BITS;
 		break;
-	 case CS7:
+	case CS7:
 		cor1 |= COR1_7BITS;
 		break;
-	 case CS8:
+	case CS8:
 		cor1 |= COR1_8BITS;
 		break;
 	}
@@ -1175,7 +1111,8 @@ static void sx_change_speed(struct specialix_board *bp, struct specialix_port *p
 		mcor1 |= MCOR1_DSRZD | MCOR1_CTSZD;
 		mcor2 |= MCOR2_DSROD | MCOR2_CTSOD;
 		spin_lock_irqsave(&bp->lock, flags);
-		tty->hw_stopped = !(sx_in(bp, CD186x_MSVR) & (MSVR_CTS|MSVR_DSR));
+		tty->hw_stopped = !(sx_in(bp, CD186x_MSVR) &
+							(MSVR_CTS|MSVR_DSR));
 		spin_unlock_irqrestore(&bp->lock, flags);
 #else
 		port->COR2 |= COR2_CTSAE;
@@ -1219,7 +1156,8 @@ static void sx_change_speed(struct specialix_board *bp, struct specialix_port *p
 	spin_lock_irqsave(&bp->lock, flags);
 	sx_out(bp, CD186x_CCR, CCR_CORCHG1 | CCR_CORCHG2 | CCR_CORCHG3);
 	/* Setting up modem option registers */
-	dprintk (SX_DEBUG_TERMIOS, "Mcor1 = %02x, mcor2 = %02x.\n", mcor1, mcor2);
+	dprintk(SX_DEBUG_TERMIOS, "Mcor1 = %02x, mcor2 = %02x.\n",
+								mcor1, mcor2);
 	sx_out(bp, CD186x_MCOR1, mcor1);
 	sx_out(bp, CD186x_MCOR2, mcor2);
 	spin_unlock_irqrestore(&bp->lock, flags);
@@ -1238,13 +1176,14 @@ static void sx_change_speed(struct specialix_board *bp, struct specialix_port *p
 
 
 /* Must be called with interrupts enabled */
-static int sx_setup_port(struct specialix_board *bp, struct specialix_port *port)
+static int sx_setup_port(struct specialix_board *bp,
+						struct specialix_port *port)
 {
 	unsigned long flags;
 
 	func_enter();
 
-	if (port->flags & ASYNC_INITIALIZED) {
+	if (port->port.flags & ASYNC_INITIALIZED) {
 		func_exit();
 		return 0;
 	}
@@ -1253,7 +1192,8 @@ static int sx_setup_port(struct specialix_board *bp, struct specialix_port *port
 		/* We may sleep in get_zeroed_page() */
 		unsigned long tmp;
 
-		if (!(tmp = get_zeroed_page(GFP_KERNEL))) {
+		tmp = get_zeroed_page(GFP_KERNEL);
+		if (tmp == 0L) {
 			func_exit();
 			return -ENOMEM;
 		}
@@ -1268,12 +1208,12 @@ static int sx_setup_port(struct specialix_board *bp, struct specialix_port *port
 
 	spin_lock_irqsave(&port->lock, flags);
 
-	if (port->tty)
-		clear_bit(TTY_IO_ERROR, &port->tty->flags);
+	if (port->port.tty)
+		clear_bit(TTY_IO_ERROR, &port->port.tty->flags);
 
 	port->xmit_cnt = port->xmit_head = port->xmit_tail = 0;
 	sx_change_speed(bp, port);
-	port->flags |= ASYNC_INITIALIZED;
+	port->port.flags |= ASYNC_INITIALIZED;
 
 	spin_unlock_irqrestore(&port->lock, flags);
 
@@ -1284,7 +1224,8 @@ static int sx_setup_port(struct specialix_board *bp, struct specialix_port *port
 
 
 /* Must be called with interrupts disabled */
-static void sx_shutdown_port(struct specialix_board *bp, struct specialix_port *port)
+static void sx_shutdown_port(struct specialix_board *bp,
+						struct specialix_port *port)
 {
 	struct tty_struct *tty;
 	int i;
@@ -1292,17 +1233,17 @@ static void sx_shutdown_port(struct specialix_board *bp, struct specialix_port *
 
 	func_enter();
 
-	if (!(port->flags & ASYNC_INITIALIZED)) {
+	if (!(port->port.flags & ASYNC_INITIALIZED)) {
 		func_exit();
 		return;
 	}
 
 	if (sx_debug & SX_DEBUG_FIFO) {
-		dprintk(SX_DEBUG_FIFO, "sx%d: port %d: %ld overruns, FIFO hits [ ",
-			board_No(bp), port_No(port), port->overrun);
-		for (i = 0; i < 10; i++) {
+		dprintk(SX_DEBUG_FIFO,
+			"sx%d: port %d: %ld overruns, FIFO hits [ ",
+				board_No(bp), port_No(port), port->overrun);
+		for (i = 0; i < 10; i++)
 			dprintk(SX_DEBUG_FIFO, "%ld ", port->hits[i]);
-		}
 		dprintk(SX_DEBUG_FIFO, "].\n");
 	}
 
@@ -1315,7 +1256,8 @@ static void sx_shutdown_port(struct specialix_board *bp, struct specialix_port *
 	spin_lock_irqsave(&bp->lock, flags);
 	sx_out(bp, CD186x_CAR, port_No(port));
 
-	if (!(tty = port->tty) || C_HUPCL(tty)) {
+	tty = port->port.tty;
+	if (tty == NULL || C_HUPCL(tty)) {
 		/* Drop DTR */
 		sx_out(bp, CD186x_MSVDTR, 0);
 	}
@@ -1330,7 +1272,7 @@ static void sx_shutdown_port(struct specialix_board *bp, struct specialix_port *
 	spin_unlock_irqrestore(&bp->lock, flags);
 	if (tty)
 		set_bit(TTY_IO_ERROR, &tty->flags);
-	port->flags &= ~ASYNC_INITIALIZED;
+	port->port.flags &= ~ASYNC_INITIALIZED;
 
 	if (!bp->count)
 		sx_shutdown_board(bp);
@@ -1338,8 +1280,8 @@ static void sx_shutdown_port(struct specialix_board *bp, struct specialix_port *
 }
 
 
-static int block_til_ready(struct tty_struct *tty, struct file * filp,
-                           struct specialix_port *port)
+static int block_til_ready(struct tty_struct *tty, struct file *filp,
+						struct specialix_port *port)
 {
 	DECLARE_WAITQUEUE(wait,  current);
 	struct specialix_board *bp = port_Board(port);
@@ -1354,9 +1296,9 @@ static int block_til_ready(struct tty_struct *tty, struct file * filp,
 	 * If the device is in the middle of being closed, then block
 	 * until it's done, and then try again.
 	 */
-	if (tty_hung_up_p(filp) || port->flags & ASYNC_CLOSING) {
-		interruptible_sleep_on(&port->close_wait);
-		if (port->flags & ASYNC_HUP_NOTIFY) {
+	if (tty_hung_up_p(filp) || port->port.flags & ASYNC_CLOSING) {
+		interruptible_sleep_on(&port->port.close_wait);
+		if (port->port.flags & ASYNC_HUP_NOTIFY) {
 			func_exit();
 			return -EAGAIN;
 		} else {
@@ -1371,7 +1313,7 @@ static int block_til_ready(struct tty_struct *tty, struct file * filp,
 	 */
 	if ((filp->f_flags & O_NONBLOCK) ||
 	    (tty->flags & (1 << TTY_IO_ERROR))) {
-		port->flags |= ASYNC_NORMAL_ACTIVE;
+		port->port.flags |= ASYNC_NORMAL_ACTIVE;
 		func_exit();
 		return 0;
 	}
@@ -1387,37 +1329,36 @@ static int block_til_ready(struct tty_struct *tty, struct file * filp,
 	 * exit, either normal or abnormal.
 	 */
 	retval = 0;
-	add_wait_queue(&port->open_wait, &wait);
+	add_wait_queue(&port->port.open_wait, &wait);
 	spin_lock_irqsave(&port->lock, flags);
-	if (!tty_hung_up_p(filp)) {
-		port->count--;
-	}
+	if (!tty_hung_up_p(filp))
+		port->port.count--;
 	spin_unlock_irqrestore(&port->lock, flags);
-	port->blocked_open++;
+	port->port.blocked_open++;
 	while (1) {
 		spin_lock_irqsave(&bp->lock, flags);
 		sx_out(bp, CD186x_CAR, port_No(port));
 		CD = sx_in(bp, CD186x_MSVR) & MSVR_CD;
-		if (SX_CRTSCTS (tty)) {
+		if (sx_crtscts(tty)) {
 			/* Activate RTS */
 			port->MSVR |= MSVR_DTR;		/* WTF? */
-			sx_out (bp, CD186x_MSVR, port->MSVR);
+			sx_out(bp, CD186x_MSVR, port->MSVR);
 		} else {
 			/* Activate DTR */
 			port->MSVR |= MSVR_DTR;
-			sx_out (bp, CD186x_MSVR, port->MSVR);
+			sx_out(bp, CD186x_MSVR, port->MSVR);
 		}
 		spin_unlock_irqrestore(&bp->lock, flags);
 		set_current_state(TASK_INTERRUPTIBLE);
 		if (tty_hung_up_p(filp) ||
-		    !(port->flags & ASYNC_INITIALIZED)) {
-			if (port->flags & ASYNC_HUP_NOTIFY)
+		    !(port->port.flags & ASYNC_INITIALIZED)) {
+			if (port->port.flags & ASYNC_HUP_NOTIFY)
 				retval = -EAGAIN;
 			else
 				retval = -ERESTARTSYS;
 			break;
 		}
-		if (!(port->flags & ASYNC_CLOSING) &&
+		if (!(port->port.flags & ASYNC_CLOSING) &&
 		    (do_clocal || CD))
 			break;
 		if (signal_pending(current)) {
@@ -1428,30 +1369,29 @@ static int block_til_ready(struct tty_struct *tty, struct file * filp,
 	}
 
 	set_current_state(TASK_RUNNING);
-	remove_wait_queue(&port->open_wait, &wait);
+	remove_wait_queue(&port->port.open_wait, &wait);
 	spin_lock_irqsave(&port->lock, flags);
-	if (!tty_hung_up_p(filp)) {
-		port->count++;
-	}
-	port->blocked_open--;
+	if (!tty_hung_up_p(filp))
+		port->port.count++;
+	port->port.blocked_open--;
 	spin_unlock_irqrestore(&port->lock, flags);
 	if (retval) {
 		func_exit();
 		return retval;
 	}
 
-	port->flags |= ASYNC_NORMAL_ACTIVE;
+	port->port.flags |= ASYNC_NORMAL_ACTIVE;
 	func_exit();
 	return 0;
 }
 
 
-static int sx_open(struct tty_struct * tty, struct file * filp)
+static int sx_open(struct tty_struct *tty, struct file *filp)
 {
 	int board;
 	int error;
-	struct specialix_port * port;
-	struct specialix_board * bp;
+	struct specialix_port *port;
+	struct specialix_board *bp;
 	int i;
 	unsigned long flags;
 
@@ -1468,34 +1408,38 @@ static int sx_open(struct tty_struct * tty, struct file * filp)
 	port = sx_port + board * SX_NPORT + SX_PORT(tty->index);
 	port->overrun = 0;
 	for (i = 0; i < 10; i++)
-		port->hits[i]=0;
+		port->hits[i] = 0;
 
-	dprintk (SX_DEBUG_OPEN, "Board = %d, bp = %p, port = %p, portno = %d.\n",
-	        board, bp, port, SX_PORT(tty->index));
+	dprintk(SX_DEBUG_OPEN,
+			"Board = %d, bp = %p, port = %p, portno = %d.\n",
+				 board, bp, port, SX_PORT(tty->index));
 
 	if (sx_paranoia_check(port, tty->name, "sx_open")) {
 		func_enter();
 		return -ENODEV;
 	}
 
-	if ((error = sx_setup_board(bp))) {
+	error = sx_setup_board(bp);
+	if (error) {
 		func_exit();
 		return error;
 	}
 
 	spin_lock_irqsave(&bp->lock, flags);
-	port->count++;
+	port->port.count++;
 	bp->count++;
 	tty->driver_data = port;
-	port->tty = tty;
+	port->port.tty = tty;
 	spin_unlock_irqrestore(&bp->lock, flags);
 
-	if ((error = sx_setup_port(bp, port))) {
+	error = sx_setup_port(bp, port);
+	if (error) {
 		func_enter();
 		return error;
 	}
 
-	if ((error = block_til_ready(tty, filp, port))) {
+	error = block_til_ready(tty, filp, port);
+	if (error) {
 		func_enter();
 		return error;
 	}
@@ -1508,7 +1452,7 @@ static void sx_flush_buffer(struct tty_struct *tty)
 {
 	struct specialix_port *port = (struct specialix_port *)tty->driver_data;
 	unsigned long flags;
-	struct specialix_board  * bp;
+	struct specialix_board  *bp;
 
 	func_enter();
 
@@ -1526,9 +1470,9 @@ static void sx_flush_buffer(struct tty_struct *tty)
 	func_exit();
 }
 
-static void sx_close(struct tty_struct * tty, struct file * filp)
+static void sx_close(struct tty_struct *tty, struct file *filp)
 {
-	struct specialix_port *port = (struct specialix_port *) tty->driver_data;
+	struct specialix_port *port = (struct specialix_port *)tty->driver_data;
 	struct specialix_board *bp;
 	unsigned long flags;
 	unsigned long timeout;
@@ -1547,15 +1491,15 @@ static void sx_close(struct tty_struct * tty, struct file * filp)
 	}
 
 	bp = port_Board(port);
-	if ((tty->count == 1) && (port->count != 1)) {
+	if (tty->count == 1 && port->port.count != 1) {
 		printk(KERN_ERR "sx%d: sx_close: bad port count;"
 		       " tty->count is 1, port count is %d\n",
-		       board_No(bp), port->count);
-		port->count = 1;
+		       board_No(bp), port->port.count);
+		port->port.count = 1;
 	}
 
-	if (port->count > 1) {
-		port->count--;
+	if (port->port.count > 1) {
+		port->port.count--;
 		bp->count--;
 
 		spin_unlock_irqrestore(&port->lock, flags);
@@ -1563,26 +1507,25 @@ static void sx_close(struct tty_struct * tty, struct file * filp)
 		func_exit();
 		return;
 	}
-	port->flags |= ASYNC_CLOSING;
+	port->port.flags |= ASYNC_CLOSING;
 	/*
 	 * Now we wait for the transmit buffer to clear; and we notify
 	 * the line discipline to only process XON/XOFF characters.
 	 */
 	tty->closing = 1;
 	spin_unlock_irqrestore(&port->lock, flags);
-	dprintk (SX_DEBUG_OPEN, "Closing\n");
-	if (port->closing_wait != ASYNC_CLOSING_WAIT_NONE) {
-		tty_wait_until_sent(tty, port->closing_wait);
-	}
+	dprintk(SX_DEBUG_OPEN, "Closing\n");
+	if (port->port.closing_wait != ASYNC_CLOSING_WAIT_NONE)
+		tty_wait_until_sent(tty, port->port.closing_wait);
 	/*
 	 * At this point we stop accepting input.  To do this, we
 	 * disable the receive line status interrupts, and tell the
 	 * interrupt driver to stop checking the data ready bit in the
 	 * line status register.
 	 */
-	dprintk (SX_DEBUG_OPEN, "Closed\n");
+	dprintk(SX_DEBUG_OPEN, "Closed\n");
 	port->IER &= ~IER_RXD;
-	if (port->flags & ASYNC_INITIALIZED) {
+	if (port->port.flags & ASYNC_INITIALIZED) {
 		port->IER &= ~IER_TXRDY;
 		port->IER |= IER_TXEMPTY;
 		spin_lock_irqsave(&bp->lock, flags);
@@ -1595,11 +1538,11 @@ static void sx_close(struct tty_struct * tty, struct file * filp)
 		 * important if there is a transmit FIFO!
 		 */
 		timeout = jiffies+HZ;
-		while(port->IER & IER_TXEMPTY) {
-			set_current_state (TASK_INTERRUPTIBLE);
+		while (port->IER & IER_TXEMPTY) {
+			set_current_state(TASK_INTERRUPTIBLE);
 			msleep_interruptible(jiffies_to_msecs(port->timeout));
 			if (time_after(jiffies, timeout)) {
-				printk (KERN_INFO "Timeout waiting for close\n");
+				printk(KERN_INFO "Timeout waiting for close\n");
 				break;
 			}
 		}
@@ -1607,14 +1550,16 @@ static void sx_close(struct tty_struct * tty, struct file * filp)
 	}
 
 	if (--bp->count < 0) {
-		printk(KERN_ERR "sx%d: sx_shutdown_port: bad board count: %d port: %d\n",
-		       board_No(bp), bp->count, tty->index);
+		printk(KERN_ERR
+		    "sx%d: sx_shutdown_port: bad board count: %d port: %d\n",
+				board_No(bp), bp->count, tty->index);
 		bp->count = 0;
 	}
-	if (--port->count < 0) {
-		printk(KERN_ERR "sx%d: sx_close: bad port count for tty%d: %d\n",
-		       board_No(bp), port_No(port), port->count);
-		port->count = 0;
+	if (--port->port.count < 0) {
+		printk(KERN_ERR
+			"sx%d: sx_close: bad port count for tty%d: %d\n",
+				board_No(bp), port_No(port), port->port.count);
+		port->port.count = 0;
 	}
 
 	sx_shutdown_port(bp, port);
@@ -1622,23 +1567,23 @@ static void sx_close(struct tty_struct * tty, struct file * filp)
 	tty_ldisc_flush(tty);
 	spin_lock_irqsave(&port->lock, flags);
 	tty->closing = 0;
-	port->tty = NULL;
+	port->port.tty = NULL;
 	spin_unlock_irqrestore(&port->lock, flags);
-	if (port->blocked_open) {
-		if (port->close_delay) {
-			msleep_interruptible(jiffies_to_msecs(port->close_delay));
-		}
-		wake_up_interruptible(&port->open_wait);
+	if (port->port.blocked_open) {
+		if (port->port.close_delay)
+			msleep_interruptible(
+				jiffies_to_msecs(port->port.close_delay));
+		wake_up_interruptible(&port->port.open_wait);
 	}
-	port->flags &= ~(ASYNC_NORMAL_ACTIVE|ASYNC_CLOSING);
-	wake_up_interruptible(&port->close_wait);
+	port->port.flags &= ~(ASYNC_NORMAL_ACTIVE|ASYNC_CLOSING);
+	wake_up_interruptible(&port->port.close_wait);
 
 	func_exit();
 }
 
 
-static int sx_write(struct tty_struct * tty,
-                    const unsigned char *buf, int count)
+static int sx_write(struct tty_struct *tty,
+					const unsigned char *buf, int count)
 {
 	struct specialix_port *port = (struct specialix_port *)tty->driver_data;
 	struct specialix_board *bp;
@@ -1690,11 +1635,11 @@ static int sx_write(struct tty_struct * tty,
 }
 
 
-static int sx_put_char(struct tty_struct * tty, unsigned char ch)
+static int sx_put_char(struct tty_struct *tty, unsigned char ch)
 {
 	struct specialix_port *port = (struct specialix_port *)tty->driver_data;
 	unsigned long flags;
-	struct specialix_board  * bp;
+	struct specialix_board  *bp;
 
 	func_enter();
 
@@ -1702,7 +1647,7 @@ static int sx_put_char(struct tty_struct * tty, unsigned char ch)
 		func_exit();
 		return 0;
 	}
-	dprintk (SX_DEBUG_TX, "check tty: %p %p\n", tty, port->xmit_buf);
+	dprintk(SX_DEBUG_TX, "check tty: %p %p\n", tty, port->xmit_buf);
 	if (!port->xmit_buf) {
 		func_exit();
 		return 0;
@@ -1710,14 +1655,15 @@ static int sx_put_char(struct tty_struct * tty, unsigned char ch)
 	bp = port_Board(port);
 	spin_lock_irqsave(&port->lock, flags);
 
-	dprintk (SX_DEBUG_TX, "xmit_cnt: %d xmit_buf: %p\n", port->xmit_cnt, port->xmit_buf);
-	if ((port->xmit_cnt >= SERIAL_XMIT_SIZE - 1) || (!port->xmit_buf)) {
+	dprintk(SX_DEBUG_TX, "xmit_cnt: %d xmit_buf: %p\n",
+					port->xmit_cnt, port->xmit_buf);
+	if (port->xmit_cnt >= SERIAL_XMIT_SIZE - 1 || !port->xmit_buf) {
 		spin_unlock_irqrestore(&port->lock, flags);
-		dprintk (SX_DEBUG_TX, "Exit size\n");
+		dprintk(SX_DEBUG_TX, "Exit size\n");
 		func_exit();
 		return 0;
 	}
-	dprintk (SX_DEBUG_TX, "Handle xmit: %p %p\n", port, port->xmit_buf);
+	dprintk(SX_DEBUG_TX, "Handle xmit: %p %p\n", port, port->xmit_buf);
 	port->xmit_buf[port->xmit_head++] = ch;
 	port->xmit_head &= SERIAL_XMIT_SIZE - 1;
 	port->xmit_cnt++;
@@ -1728,11 +1674,11 @@ static int sx_put_char(struct tty_struct * tty, unsigned char ch)
 }
 
 
-static void sx_flush_chars(struct tty_struct * tty)
+static void sx_flush_chars(struct tty_struct *tty)
 {
 	struct specialix_port *port = (struct specialix_port *)tty->driver_data;
 	unsigned long flags;
-	struct specialix_board  * bp = port_Board(port);
+	struct specialix_board  *bp = port_Board(port);
 
 	func_enter();
 
@@ -1755,7 +1701,7 @@ static void sx_flush_chars(struct tty_struct * tty)
 }
 
 
-static int sx_write_room(struct tty_struct * tty)
+static int sx_write_room(struct tty_struct *tty)
 {
 	struct specialix_port *port = (struct specialix_port *)tty->driver_data;
 	int	ret;
@@ -1790,12 +1736,10 @@ static int sx_chars_in_buffer(struct tty_struct *tty)
 	return port->xmit_cnt;
 }
 
-
-
 static int sx_tiocmget(struct tty_struct *tty, struct file *file)
 {
 	struct specialix_port *port = (struct specialix_port *)tty->driver_data;
-	struct specialix_board * bp;
+	struct specialix_board *bp;
 	unsigned char status;
 	unsigned int result;
 	unsigned long flags;
@@ -1808,25 +1752,23 @@ static int sx_tiocmget(struct tty_struct *tty, struct file *file)
 	}
 
 	bp = port_Board(port);
-	spin_lock_irqsave (&bp->lock, flags);
+	spin_lock_irqsave(&bp->lock, flags);
 	sx_out(bp, CD186x_CAR, port_No(port));
 	status = sx_in(bp, CD186x_MSVR);
 	spin_unlock_irqrestore(&bp->lock, flags);
-	dprintk (SX_DEBUG_INIT, "Got msvr[%d] = %02x, car = %d.\n",
-		port_No(port), status, sx_in (bp, CD186x_CAR));
-	dprintk (SX_DEBUG_INIT, "sx_port = %p, port = %p\n", sx_port, port);
-	if (SX_CRTSCTS(port->tty)) {
-		result  = /*   (status & MSVR_RTS) ? */ TIOCM_DTR /* : 0) */
-		          |   ((status & MSVR_DTR) ? TIOCM_RTS : 0)
-		          |   ((status & MSVR_CD)  ? TIOCM_CAR : 0)
-		          |/* ((status & MSVR_DSR) ? */ TIOCM_DSR /* : 0) */
-		          |   ((status & MSVR_CTS) ? TIOCM_CTS : 0);
+	dprintk(SX_DEBUG_INIT, "Got msvr[%d] = %02x, car = %d.\n",
+			port_No(port), status, sx_in(bp, CD186x_CAR));
+	dprintk(SX_DEBUG_INIT, "sx_port = %p, port = %p\n", sx_port, port);
+	if (sx_crtscts(port->port.tty)) {
+		result  = TIOCM_DTR | TIOCM_DSR
+			  |   ((status & MSVR_DTR) ? TIOCM_RTS : 0)
+			  |   ((status & MSVR_CD)  ? TIOCM_CAR : 0)
+			  |   ((status & MSVR_CTS) ? TIOCM_CTS : 0);
 	} else {
-		result  = /*   (status & MSVR_RTS) ? */ TIOCM_RTS /* : 0) */
-		          |   ((status & MSVR_DTR) ? TIOCM_DTR : 0)
-		          |   ((status & MSVR_CD)  ? TIOCM_CAR : 0)
-		          |/* ((status & MSVR_DSR) ? */ TIOCM_DSR /* : 0) */
-		          |   ((status & MSVR_CTS) ? TIOCM_CTS : 0);
+		result  = TIOCM_RTS | TIOCM_DSR
+			  |   ((status & MSVR_DTR) ? TIOCM_DTR : 0)
+			  |   ((status & MSVR_CD)  ? TIOCM_CAR : 0)
+			  |   ((status & MSVR_CTS) ? TIOCM_CTS : 0);
 	}
 
 	func_exit();
@@ -1852,24 +1794,14 @@ static int sx_tiocmset(struct tty_struct *tty, struct file *file,
 	bp = port_Board(port);
 
 	spin_lock_irqsave(&port->lock, flags);
-   /*	if (set & TIOCM_RTS)
-		port->MSVR |= MSVR_RTS; */
-   /*   if (set & TIOCM_DTR)
-		port->MSVR |= MSVR_DTR; */
-
-	if (SX_CRTSCTS(port->tty)) {
+	if (sx_crtscts(port->port.tty)) {
 		if (set & TIOCM_RTS)
 			port->MSVR |= MSVR_DTR;
 	} else {
 		if (set & TIOCM_DTR)
 			port->MSVR |= MSVR_DTR;
 	}
-
-  /*	if (clear & TIOCM_RTS)
-		port->MSVR &= ~MSVR_RTS; */
-  /*    if (clear & TIOCM_DTR)
-		port->MSVR &= ~MSVR_DTR; */
-	if (SX_CRTSCTS(port->tty)) {
+	if (sx_crtscts(port->port.tty)) {
 		if (clear & TIOCM_RTS)
 			port->MSVR &= ~MSVR_DTR;
 	} else {
@@ -1886,14 +1818,17 @@ static int sx_tiocmset(struct tty_struct *tty, struct file *file,
 }
 
 
-static inline void sx_send_break(struct specialix_port * port, unsigned long length)
+static int sx_send_break(struct tty_struct *tty, int length)
 {
+	struct specialix_port *port = (struct specialix_port *)tty->driver_data;
 	struct specialix_board *bp = port_Board(port);
 	unsigned long flags;
 
 	func_enter();
+	if (length == 0 || length == -1)
+		return -EOPNOTSUPP;
 
-	spin_lock_irqsave (&port->lock, flags);
+	spin_lock_irqsave(&port->lock, flags);
 	port->break_length = SPECIALIX_TPS / HZ * length;
 	port->COR2 |= COR2_ETC;
 	port->IER  |= IER_TXRDY;
@@ -1902,7 +1837,7 @@ static inline void sx_send_break(struct specialix_port * port, unsigned long len
 	sx_out(bp, CD186x_COR2, port->COR2);
 	sx_out(bp, CD186x_IER, port->IER);
 	spin_unlock_irqrestore(&bp->lock, flags);
-	spin_unlock_irqrestore (&port->lock, flags);
+	spin_unlock_irqrestore(&port->lock, flags);
 	sx_wait_CCR(bp);
 	spin_lock_irqsave(&bp->lock, flags);
 	sx_out(bp, CD186x_CCR, CCR_CORCHG2);
@@ -1910,11 +1845,12 @@ static inline void sx_send_break(struct specialix_port * port, unsigned long len
 	sx_wait_CCR(bp);
 
 	func_exit();
+	return 0;
 }
 
 
-static inline int sx_set_serial_info(struct specialix_port * port,
-                                     struct serial_struct __user * newinfo)
+static int sx_set_serial_info(struct specialix_port *port,
+					struct serial_struct __user *newinfo)
 {
 	struct serial_struct tmp;
 	struct specialix_board *bp = port_Board(port);
@@ -1929,39 +1865,39 @@ static inline int sx_set_serial_info(struct specialix_port * port,
 
 	lock_kernel();
 
-	change_speed = ((port->flags & ASYNC_SPD_MASK) !=
+	change_speed = ((port->port.flags & ASYNC_SPD_MASK) !=
 			(tmp.flags & ASYNC_SPD_MASK));
 	change_speed |= (tmp.custom_divisor != port->custom_divisor);
 
 	if (!capable(CAP_SYS_ADMIN)) {
-		if ((tmp.close_delay != port->close_delay) ||
-		    (tmp.closing_wait != port->closing_wait) ||
+		if ((tmp.close_delay != port->port.close_delay) ||
+		    (tmp.closing_wait != port->port.closing_wait) ||
 		    ((tmp.flags & ~ASYNC_USR_MASK) !=
-		     (port->flags & ~ASYNC_USR_MASK))) {
+		     (port->port.flags & ~ASYNC_USR_MASK))) {
 			func_exit();
 			unlock_kernel();
 			return -EPERM;
 		}
-		port->flags = ((port->flags & ~ASYNC_USR_MASK) |
-		                  (tmp.flags & ASYNC_USR_MASK));
+		port->port.flags = ((port->port.flags & ~ASYNC_USR_MASK) |
+						(tmp.flags & ASYNC_USR_MASK));
 		port->custom_divisor = tmp.custom_divisor;
 	} else {
-		port->flags = ((port->flags & ~ASYNC_FLAGS) |
-		                  (tmp.flags & ASYNC_FLAGS));
-		port->close_delay = tmp.close_delay;
-		port->closing_wait = tmp.closing_wait;
+		port->port.flags = ((port->port.flags & ~ASYNC_FLAGS) |
+						(tmp.flags & ASYNC_FLAGS));
+		port->port.close_delay = tmp.close_delay;
+		port->port.closing_wait = tmp.closing_wait;
 		port->custom_divisor = tmp.custom_divisor;
 	}
-	if (change_speed) {
+	if (change_speed)
 		sx_change_speed(bp, port);
-	}
+
 	func_exit();
 	unlock_kernel();
 	return 0;
 }
 
 
-static inline int sx_get_serial_info(struct specialix_port * port,
+static int sx_get_serial_info(struct specialix_port *port,
 				     struct serial_struct __user *retinfo)
 {
 	struct serial_struct tmp;
@@ -1975,10 +1911,10 @@ static inline int sx_get_serial_info(struct specialix_port * port,
 	tmp.line = port - sx_port;
 	tmp.port = bp->base;
 	tmp.irq  = bp->irq;
-	tmp.flags = port->flags;
+	tmp.flags = port->port.flags;
 	tmp.baud_base = (SX_OSCFREQ + CD186x_TPC/2) / CD186x_TPC;
-	tmp.close_delay = port->close_delay * HZ/100;
-	tmp.closing_wait = port->closing_wait * HZ/100;
+	tmp.close_delay = port->port.close_delay * HZ/100;
+	tmp.closing_wait = port->port.closing_wait * HZ/100;
 	tmp.custom_divisor =  port->custom_divisor;
 	tmp.xmit_fifo_size = CD186x_NFIFO;
 	unlock_kernel();
@@ -1992,11 +1928,10 @@ static inline int sx_get_serial_info(struct specialix_port * port,
 }
 
 
-static int sx_ioctl(struct tty_struct * tty, struct file * filp,
-                    unsigned int cmd, unsigned long arg)
+static int sx_ioctl(struct tty_struct *tty, struct file *filp,
+				unsigned int cmd, unsigned long arg)
 {
 	struct specialix_port *port = (struct specialix_port *)tty->driver_data;
-	int retval;
 	void __user *argp = (void __user *)arg;
 
 	func_enter();
@@ -2007,34 +1942,14 @@ static int sx_ioctl(struct tty_struct * tty, struct file * filp,
 	}
 
 	switch (cmd) {
-	 case TCSBRK:	/* SVID version: non-zero arg --> no break */
-		retval = tty_check_change(tty);
-		if (retval) {
-			func_exit();
-			return retval;
-		}
-		tty_wait_until_sent(tty, 0);
-		if (!arg)
-			sx_send_break(port, HZ/4);	/* 1/4 second */
-		return 0;
-	 case TCSBRKP:	/* support for POSIX tcsendbreak() */
-		retval = tty_check_change(tty);
-		if (retval) {
-			func_exit();
-			return retval;
-		}
-		tty_wait_until_sent(tty, 0);
-		sx_send_break(port, arg ? arg*(HZ/10) : HZ/4);
+	case TIOCGSERIAL:
 		func_exit();
-		return 0;
-	 case TIOCGSERIAL:
-		 func_exit();
 		return sx_get_serial_info(port, argp);
-	 case TIOCSSERIAL:
-		 func_exit();
+	case TIOCSSERIAL:
+		func_exit();
 		return sx_set_serial_info(port, argp);
-	 default:
-		 func_exit();
+	default:
+		func_exit();
 		return -ENOIOCTLCMD;
 	}
 	func_exit();
@@ -2042,7 +1957,7 @@ static int sx_ioctl(struct tty_struct * tty, struct file * filp,
 }
 
 
-static void sx_throttle(struct tty_struct * tty)
+static void sx_throttle(struct tty_struct *tty)
 {
 	struct specialix_port *port = (struct specialix_port *)tty->driver_data;
 	struct specialix_board *bp;
@@ -2058,15 +1973,16 @@ static void sx_throttle(struct tty_struct * tty)
 	bp = port_Board(port);
 
 	/* Use DTR instead of RTS ! */
-	if (SX_CRTSCTS (tty))
+	if (sx_crtscts(tty))
 		port->MSVR &= ~MSVR_DTR;
 	else {
 		/* Auch!!! I think the system shouldn't call this then. */
 		/* Or maybe we're supposed (allowed?) to do our side of hw
 		   handshake anyway, even when hardware handshake is off.
 		   When you see this in your logs, please report.... */
-		printk (KERN_ERR "sx%d: Need to throttle, but can't (hardware hs is off)\n",
-	                 port_No (port));
+		printk(KERN_ERR
+		   "sx%d: Need to throttle, but can't (hardware hs is off)\n",
+							port_No(port));
 	}
 	spin_lock_irqsave(&bp->lock, flags);
 	sx_out(bp, CD186x_CAR, port_No(port));
@@ -2086,7 +2002,7 @@ static void sx_throttle(struct tty_struct * tty)
 }
 
 
-static void sx_unthrottle(struct tty_struct * tty)
+static void sx_unthrottle(struct tty_struct *tty)
 {
 	struct specialix_port *port = (struct specialix_port *)tty->driver_data;
 	struct specialix_board *bp;
@@ -2103,9 +2019,9 @@ static void sx_unthrottle(struct tty_struct * tty)
 
 	spin_lock_irqsave(&port->lock, flags);
 	/* XXXX Use DTR INSTEAD???? */
-	if (SX_CRTSCTS(tty)) {
+	if (sx_crtscts(tty))
 		port->MSVR |= MSVR_DTR;
-	} /* Else clause: see remark in "sx_throttle"... */
+	/* Else clause: see remark in "sx_throttle"... */
 	spin_lock_irqsave(&bp->lock, flags);
 	sx_out(bp, CD186x_CAR, port_No(port));
 	spin_unlock_irqrestore(&bp->lock, flags);
@@ -2127,7 +2043,7 @@ static void sx_unthrottle(struct tty_struct * tty)
 }
 
 
-static void sx_stop(struct tty_struct * tty)
+static void sx_stop(struct tty_struct *tty)
 {
 	struct specialix_port *port = (struct specialix_port *)tty->driver_data;
 	struct specialix_board *bp;
@@ -2154,7 +2070,7 @@ static void sx_stop(struct tty_struct * tty)
 }
 
 
-static void sx_start(struct tty_struct * tty)
+static void sx_start(struct tty_struct *tty)
 {
 	struct specialix_port *port = (struct specialix_port *)tty->driver_data;
 	struct specialix_board *bp;
@@ -2182,7 +2098,7 @@ static void sx_start(struct tty_struct * tty)
 	func_exit();
 }
 
-static void sx_hangup(struct tty_struct * tty)
+static void sx_hangup(struct tty_struct *tty)
 {
 	struct specialix_port *port = (struct specialix_port *)tty->driver_data;
 	struct specialix_board *bp;
@@ -2199,35 +2115,33 @@ static void sx_hangup(struct tty_struct * tty)
 
 	sx_shutdown_port(bp, port);
 	spin_lock_irqsave(&port->lock, flags);
-	bp->count -= port->count;
+	bp->count -= port->port.count;
 	if (bp->count < 0) {
-		printk(KERN_ERR "sx%d: sx_hangup: bad board count: %d port: %d\n",
-			board_No(bp), bp->count, tty->index);
+		printk(KERN_ERR
+			"sx%d: sx_hangup: bad board count: %d port: %d\n",
+					board_No(bp), bp->count, tty->index);
 		bp->count = 0;
 	}
-	port->count = 0;
-	port->flags &= ~ASYNC_NORMAL_ACTIVE;
-	port->tty = NULL;
+	port->port.count = 0;
+	port->port.flags &= ~ASYNC_NORMAL_ACTIVE;
+	port->port.tty = NULL;
 	spin_unlock_irqrestore(&port->lock, flags);
-	wake_up_interruptible(&port->open_wait);
+	wake_up_interruptible(&port->port.open_wait);
 
 	func_exit();
 }
 
 
-static void sx_set_termios(struct tty_struct * tty, struct ktermios * old_termios)
+static void sx_set_termios(struct tty_struct *tty,
+					struct ktermios *old_termios)
 {
 	struct specialix_port *port = (struct specialix_port *)tty->driver_data;
 	unsigned long flags;
-	struct specialix_board  * bp;
+	struct specialix_board  *bp;
 
 	if (sx_paranoia_check(port, tty->name, "sx_set_termios"))
 		return;
 
-	if (tty->termios->c_cflag == old_termios->c_cflag &&
-	    tty->termios->c_iflag == old_termios->c_iflag)
-		return;
-
 	bp = port_Board(port);
 	spin_lock_irqsave(&port->lock, flags);
 	sx_change_speed(port_Board(port), port);
@@ -2258,6 +2172,7 @@ static const struct tty_operations sx_ops = {
 	.hangup = sx_hangup,
 	.tiocmget = sx_tiocmget,
 	.tiocmset = sx_tiocmset,
+	.break_ctl = sx_send_break,
 };
 
 static int sx_init_drivers(void)
@@ -2284,23 +2199,23 @@ static int sx_init_drivers(void)
 		B9600 | CS8 | CREAD | HUPCL | CLOCAL;
 	specialix_driver->init_termios.c_ispeed = 9600;
 	specialix_driver->init_termios.c_ospeed = 9600;
-	specialix_driver->flags = TTY_DRIVER_REAL_RAW;
+	specialix_driver->flags = TTY_DRIVER_REAL_RAW |
+						TTY_DRIVER_HARDWARE_BREAK;
 	tty_set_operations(specialix_driver, &sx_ops);
 
-	if ((error = tty_register_driver(specialix_driver))) {
+	error = tty_register_driver(specialix_driver);
+	if (error) {
 		put_tty_driver(specialix_driver);
-		printk(KERN_ERR "sx: Couldn't register specialix IO8+ driver, error = %d\n",
-		       error);
+		printk(KERN_ERR
+		  "sx: Couldn't register specialix IO8+ driver, error = %d\n",
+								error);
 		func_exit();
 		return 1;
 	}
 	memset(sx_port, 0, sizeof(sx_port));
 	for (i = 0; i < SX_NPORT * SX_NBOARD; i++) {
 		sx_port[i].magic = SPECIALIX_MAGIC;
-		sx_port[i].close_delay = 50 * HZ/100;
-		sx_port[i].closing_wait = 3000 * HZ/100;
-		init_waitqueue_head(&sx_port[i].open_wait);
-		init_waitqueue_head(&sx_port[i].close_wait);
+		tty_port_init(&sx_port[i].port);
 		spin_lock_init(&sx_port[i].lock);
 	}
 
@@ -2329,11 +2244,11 @@ static int __init specialix_init(void)
 
 	printk(KERN_INFO "sx: Specialix IO8+ driver v" VERSION ", (c) R.E.Wolff 1997/1998.\n");
 	printk(KERN_INFO "sx: derived from work (c) D.Gorodchanin 1994-1996.\n");
-#ifdef CONFIG_SPECIALIX_RTSCTS
-	printk (KERN_INFO "sx: DTR/RTS pin is always RTS.\n");
-#else
-	printk (KERN_INFO "sx: DTR/RTS pin is RTS when CRTSCTS is on.\n");
-#endif
+	if (sx_rtscts)
+		printk(KERN_INFO
+			"sx: DTR/RTS pin is RTS when CRTSCTS is on.\n");
+	else
+		printk(KERN_INFO "sx: DTR/RTS pin is always RTS.\n");
 
 	for (i = 0; i < SX_NBOARD; i++)
 		spin_lock_init(&sx_board[i].lock);
@@ -2351,27 +2266,27 @@ static int __init specialix_init(void)
 	{
 		struct pci_dev *pdev = NULL;
 
-		i=0;
+		i = 0;
 		while (i < SX_NBOARD) {
 			if (sx_board[i].flags & SX_BOARD_PRESENT) {
 				i++;
 				continue;
 			}
-			pdev = pci_get_device (PCI_VENDOR_ID_SPECIALIX,
-			                        PCI_DEVICE_ID_SPECIALIX_IO8,
-			                        pdev);
-			if (!pdev) break;
+			pdev = pci_get_device(PCI_VENDOR_ID_SPECIALIX,
+					PCI_DEVICE_ID_SPECIALIX_IO8, pdev);
+			if (!pdev)
+				break;
 
 			if (pci_enable_device(pdev))
 				continue;
 
 			sx_board[i].irq = pdev->irq;
 
-			sx_board[i].base = pci_resource_start (pdev, 2);
+			sx_board[i].base = pci_resource_start(pdev, 2);
 
 			sx_board[i].flags |= SX_BOARD_IS_PCI;
 			if (!sx_probe(&sx_board[i]))
-				found ++;
+				found++;
 		}
 		/* May exit pci_get sequence early with lots of boards */
 		if (pdev != NULL)
@@ -2391,16 +2306,13 @@ static int __init specialix_init(void)
 }
 
 static int iobase[SX_NBOARD]  = {0,};
-
-static int irq [SX_NBOARD] = {0,};
+static int irq[SX_NBOARD] = {0,};
 
 module_param_array(iobase, int, NULL, 0);
 module_param_array(irq, int, NULL, 0);
 module_param(sx_debug, int, 0);
+module_param(sx_rtscts, int, 0);
 module_param(sx_rxfifo, int, 0);
-#ifdef SPECIALIX_TIMER
-module_param(sx_poll, int, 0);
-#endif
 
 /*
  * You can setup up to 4 boards.
@@ -2418,10 +2330,10 @@ static int __init specialix_init_module(void)
 	func_enter();
 
 	if (iobase[0] || iobase[1] || iobase[2] || iobase[3]) {
-		for(i = 0; i < SX_NBOARD; i++) {
+		for (i = 0; i < SX_NBOARD; i++) {
 			sx_board[i].base = iobase[i];
 			sx_board[i].irq = irq[i];
-			sx_board[i].count= 0;
+			sx_board[i].count = 0;
 		}
 	}
 
@@ -2440,10 +2352,6 @@ static void __exit specialix_exit_module(void)
 	for (i = 0; i < SX_NBOARD; i++)
 		if (sx_board[i].flags & SX_BOARD_PRESENT)
 			sx_release_io_range(&sx_board[i]);
-#ifdef SPECIALIX_TIMER
-	del_timer_sync(&missed_irq_timer);
-#endif
-
 	func_exit();
 }
 
diff --git a/drivers/char/specialix_io8.h b/drivers/char/specialix_io8.h
index 3f2f85bdf516..c63005274d9b 100644
--- a/drivers/char/specialix_io8.h
+++ b/drivers/char/specialix_io8.h
@@ -107,23 +107,17 @@ struct specialix_board {
 
 struct specialix_port {
 	int			magic;
+	struct tty_port		port;
 	int			baud_base;
 	int			flags;
-	struct tty_struct 	* tty;
-	int			count;
-	int			blocked_open;
 	int			timeout;
-	int			close_delay;
 	unsigned char 		* xmit_buf;
 	int			custom_divisor;
 	int			xmit_head;
 	int			xmit_tail;
 	int			xmit_cnt;
-	wait_queue_head_t	open_wait;
-	wait_queue_head_t	close_wait;
 	short			wakeup_chars;
 	short			break_length;
-	unsigned short		closing_wait;
 	unsigned char		mark_mask;
 	unsigned char		IER;
 	unsigned char		MSVR;
diff --git a/drivers/char/stallion.c b/drivers/char/stallion.c
index d17be10c5d21..19db1eb87c26 100644
--- a/drivers/char/stallion.c
+++ b/drivers/char/stallion.c
@@ -613,17 +613,17 @@ static void stl_cd_change(struct stlport *portp)
 {
 	unsigned int oldsigs = portp->sigs;
 
-	if (!portp->tty)
+	if (!portp->port.tty)
 		return;
 
 	portp->sigs = stl_getsignals(portp);
 
 	if ((portp->sigs & TIOCM_CD) && ((oldsigs & TIOCM_CD) == 0))
-		wake_up_interruptible(&portp->open_wait);
+		wake_up_interruptible(&portp->port.open_wait);
 
 	if ((oldsigs & TIOCM_CD) && ((portp->sigs & TIOCM_CD) == 0))
-		if (portp->flags & ASYNC_CHECK_CD)
-			tty_hangup(portp->tty);
+		if (portp->port.flags & ASYNC_CHECK_CD)
+			tty_hangup(portp->port.tty);
 }
 
 /*
@@ -734,11 +734,11 @@ static int stl_open(struct tty_struct *tty, struct file *filp)
  *	On the first open of the device setup the port hardware, and
  *	initialize the per port data structure.
  */
-	portp->tty = tty;
+	portp->port.tty = tty;
 	tty->driver_data = portp;
-	portp->refcount++;
+	portp->port.count++;
 
-	if ((portp->flags & ASYNC_INITIALIZED) == 0) {
+	if ((portp->port.flags & ASYNC_INITIALIZED) == 0) {
 		if (!portp->tx.buf) {
 			portp->tx.buf = kmalloc(STL_TXBUFSIZE, GFP_KERNEL);
 			if (!portp->tx.buf)
@@ -752,7 +752,7 @@ static int stl_open(struct tty_struct *tty, struct file *filp)
 		stl_enablerxtx(portp, 1, 1);
 		stl_startrxtx(portp, 1, 0);
 		clear_bit(TTY_IO_ERROR, &tty->flags);
-		portp->flags |= ASYNC_INITIALIZED;
+		portp->port.flags |= ASYNC_INITIALIZED;
 	}
 
 /*
@@ -761,9 +761,9 @@ static int stl_open(struct tty_struct *tty, struct file *filp)
  *	The sleep here does not need interrupt protection since the wakeup
  *	for it is done with the same context.
  */
-	if (portp->flags & ASYNC_CLOSING) {
-		interruptible_sleep_on(&portp->close_wait);
-		if (portp->flags & ASYNC_HUP_NOTIFY)
+	if (portp->port.flags & ASYNC_CLOSING) {
+		interruptible_sleep_on(&portp->port.close_wait);
+		if (portp->port.flags & ASYNC_HUP_NOTIFY)
 			return -EAGAIN;
 		return -ERESTARTSYS;
 	}
@@ -777,7 +777,7 @@ static int stl_open(struct tty_struct *tty, struct file *filp)
 		if ((rc = stl_waitcarrier(portp, filp)) != 0)
 			return rc;
 
-	portp->flags |= ASYNC_NORMAL_ACTIVE;
+	portp->port.flags |= ASYNC_NORMAL_ACTIVE;
 
 	return 0;
 }
@@ -801,25 +801,25 @@ static int stl_waitcarrier(struct stlport *portp, struct file *filp)
 
 	spin_lock_irqsave(&stallion_lock, flags);
 
-	if (portp->tty->termios->c_cflag & CLOCAL)
+	if (portp->port.tty->termios->c_cflag & CLOCAL)
 		doclocal++;
 
 	portp->openwaitcnt++;
 	if (! tty_hung_up_p(filp))
-		portp->refcount--;
+		portp->port.count--;
 
 	for (;;) {
 		/* Takes brd_lock internally */
 		stl_setsignals(portp, 1, 1);
 		if (tty_hung_up_p(filp) ||
-		    ((portp->flags & ASYNC_INITIALIZED) == 0)) {
-			if (portp->flags & ASYNC_HUP_NOTIFY)
+		    ((portp->port.flags & ASYNC_INITIALIZED) == 0)) {
+			if (portp->port.flags & ASYNC_HUP_NOTIFY)
 				rc = -EBUSY;
 			else
 				rc = -ERESTARTSYS;
 			break;
 		}
-		if (((portp->flags & ASYNC_CLOSING) == 0) &&
+		if (((portp->port.flags & ASYNC_CLOSING) == 0) &&
 		    (doclocal || (portp->sigs & TIOCM_CD)))
 			break;
 		if (signal_pending(current)) {
@@ -827,11 +827,11 @@ static int stl_waitcarrier(struct stlport *portp, struct file *filp)
 			break;
 		}
 		/* FIXME */
-		interruptible_sleep_on(&portp->open_wait);
+		interruptible_sleep_on(&portp->port.open_wait);
 	}
 
 	if (! tty_hung_up_p(filp))
-		portp->refcount++;
+		portp->port.count++;
 	portp->openwaitcnt--;
 	spin_unlock_irqrestore(&stallion_lock, flags);
 
@@ -904,15 +904,15 @@ static void stl_close(struct tty_struct *tty, struct file *filp)
 		spin_unlock_irqrestore(&stallion_lock, flags);
 		return;
 	}
-	if ((tty->count == 1) && (portp->refcount != 1))
-		portp->refcount = 1;
-	if (portp->refcount-- > 1) {
+	if ((tty->count == 1) && (portp->port.count != 1))
+		portp->port.count = 1;
+	if (portp->port.count-- > 1) {
 		spin_unlock_irqrestore(&stallion_lock, flags);
 		return;
 	}
 
-	portp->refcount = 0;
-	portp->flags |= ASYNC_CLOSING;
+	portp->port.count = 0;
+	portp->port.flags |= ASYNC_CLOSING;
 
 /*
  *	May want to wait for any data to drain before closing. The BUSY
@@ -930,7 +930,7 @@ static void stl_close(struct tty_struct *tty, struct file *filp)
 
 
 	spin_lock_irqsave(&stallion_lock, flags);
-	portp->flags &= ~ASYNC_INITIALIZED;
+	portp->port.flags &= ~ASYNC_INITIALIZED;
 	spin_unlock_irqrestore(&stallion_lock, flags);
 
 	stl_disableintrs(portp);
@@ -949,16 +949,16 @@ static void stl_close(struct tty_struct *tty, struct file *filp)
 	tty_ldisc_flush(tty);
 
 	tty->closing = 0;
-	portp->tty = NULL;
+	portp->port.tty = NULL;
 
 	if (portp->openwaitcnt) {
 		if (portp->close_delay)
 			msleep_interruptible(jiffies_to_msecs(portp->close_delay));
-		wake_up_interruptible(&portp->open_wait);
+		wake_up_interruptible(&portp->port.open_wait);
 	}
 
-	portp->flags &= ~(ASYNC_NORMAL_ACTIVE|ASYNC_CLOSING);
-	wake_up_interruptible(&portp->close_wait);
+	portp->port.flags &= ~(ASYNC_NORMAL_ACTIVE|ASYNC_CLOSING);
+	wake_up_interruptible(&portp->port.close_wait);
 }
 
 /*****************************************************************************/
@@ -1025,7 +1025,7 @@ static int stl_write(struct tty_struct *tty, const unsigned char *buf, int count
 
 /*****************************************************************************/
 
-static void stl_putchar(struct tty_struct *tty, unsigned char ch)
+static int stl_putchar(struct tty_struct *tty, unsigned char ch)
 {
 	struct stlport	*portp;
 	unsigned int	len;
@@ -1034,12 +1034,12 @@ static void stl_putchar(struct tty_struct *tty, unsigned char ch)
 	pr_debug("stl_putchar(tty=%p,ch=%x)\n", tty, ch);
 
 	if (tty == NULL)
-		return;
+		return -EINVAL;
 	portp = tty->driver_data;
 	if (portp == NULL)
-		return;
+		return -EINVAL;
 	if (portp->tx.buf == NULL)
-		return;
+		return -EINVAL;
 
 	head = portp->tx.head;
 	tail = portp->tx.tail;
@@ -1053,6 +1053,7 @@ static void stl_putchar(struct tty_struct *tty, unsigned char ch)
 			head = portp->tx.buf;
 	}	
 	portp->tx.head = head;
+	return 0;
 }
 
 /*****************************************************************************/
@@ -1153,7 +1154,7 @@ static int stl_getserial(struct stlport *portp, struct serial_struct __user *sp)
 	memset(&sio, 0, sizeof(struct serial_struct));
 	sio.line = portp->portnr;
 	sio.port = portp->ioaddr;
-	sio.flags = portp->flags;
+	sio.flags = portp->port.flags;
 	sio.baud_base = portp->baud_base;
 	sio.close_delay = portp->close_delay;
 	sio.closing_wait = portp->closing_wait;
@@ -1194,17 +1195,17 @@ static int stl_setserial(struct stlport *portp, struct serial_struct __user *sp)
 		if ((sio.baud_base != portp->baud_base) ||
 		    (sio.close_delay != portp->close_delay) ||
 		    ((sio.flags & ~ASYNC_USR_MASK) !=
-		    (portp->flags & ~ASYNC_USR_MASK)))
+		    (portp->port.flags & ~ASYNC_USR_MASK)))
 			return -EPERM;
 	} 
 
-	portp->flags = (portp->flags & ~ASYNC_USR_MASK) |
+	portp->port.flags = (portp->port.flags & ~ASYNC_USR_MASK) |
 		(sio.flags & ASYNC_USR_MASK);
 	portp->baud_base = sio.baud_base;
 	portp->close_delay = sio.close_delay;
 	portp->closing_wait = sio.closing_wait;
 	portp->custom_divisor = sio.custom_divisor;
-	stl_setport(portp, portp->tty->termios);
+	stl_setport(portp, portp->port.tty->termios);
 	return 0;
 }
 
@@ -1255,7 +1256,6 @@ static int stl_tiocmset(struct tty_struct *tty, struct file *file,
 static int stl_ioctl(struct tty_struct *tty, struct file *file, unsigned int cmd, unsigned long arg)
 {
 	struct stlport	*portp;
-	unsigned int	ival;
 	int		rc;
 	void __user *argp = (void __user *)arg;
 
@@ -1353,7 +1353,7 @@ static void stl_settermios(struct tty_struct *tty, struct ktermios *old)
 		stl_start(tty);
 	}
 	if (((old->c_cflag & CLOCAL) == 0) && (tiosp->c_cflag & CLOCAL))
-		wake_up_interruptible(&portp->open_wait);
+		wake_up_interruptible(&portp->port.open_wait);
 }
 
 /*****************************************************************************/
@@ -1438,7 +1438,7 @@ static void stl_hangup(struct tty_struct *tty)
 	if (portp == NULL)
 		return;
 
-	portp->flags &= ~ASYNC_INITIALIZED;
+	portp->port.flags &= ~ASYNC_INITIALIZED;
 	stl_disableintrs(portp);
 	if (tty->termios->c_cflag & HUPCL)
 		stl_setsignals(portp, 0, 0);
@@ -1452,27 +1452,28 @@ static void stl_hangup(struct tty_struct *tty)
 		portp->tx.head = NULL;
 		portp->tx.tail = NULL;
 	}
-	portp->tty = NULL;
-	portp->flags &= ~ASYNC_NORMAL_ACTIVE;
-	portp->refcount = 0;
-	wake_up_interruptible(&portp->open_wait);
+	portp->port.tty = NULL;
+	portp->port.flags &= ~ASYNC_NORMAL_ACTIVE;
+	portp->port.count = 0;
+	wake_up_interruptible(&portp->port.open_wait);
 }
 
 /*****************************************************************************/
 
-static void stl_breakctl(struct tty_struct *tty, int state)
+static int stl_breakctl(struct tty_struct *tty, int state)
 {
 	struct stlport	*portp;
 
 	pr_debug("stl_breakctl(tty=%p,state=%d)\n", tty, state);
 
 	if (tty == NULL)
-		return;
+		return -EINVAL;
 	portp = tty->driver_data;
 	if (portp == NULL)
-		return;
+		return -EINVAL;
 
 	stl_sendbreak(portp, ((state == -1) ? 1 : 2));
+	return 0;
 }
 
 /*****************************************************************************/
@@ -1814,8 +1815,8 @@ static int __devinit stl_initports(struct stlbrd *brdp, struct stlpanel *panelp)
 		portp->baud_base = STL_BAUDBASE;
 		portp->close_delay = STL_CLOSEDELAY;
 		portp->closing_wait = 30 * HZ;
-		init_waitqueue_head(&portp->open_wait);
-		init_waitqueue_head(&portp->close_wait);
+		init_waitqueue_head(&portp->port.open_wait);
+		init_waitqueue_head(&portp->port.close_wait);
 		portp->stats.brd = portp->brdnr;
 		portp->stats.panel = portp->panelnr;
 		portp->stats.port = portp->portnr;
@@ -1840,8 +1841,8 @@ static void stl_cleanup_panels(struct stlbrd *brdp)
 			portp = panelp->ports[k];
 			if (portp == NULL)
 				continue;
-			if (portp->tty != NULL)
-				stl_hangup(portp->tty);
+			if (portp->port.tty != NULL)
+				stl_hangup(portp->port.tty);
 			kfree(portp->tx.buf);
 			kfree(portp);
 		}
@@ -2513,7 +2514,7 @@ static int stl_getportstats(struct stlport *portp, comstats_t __user *cp)
 	}
 
 	portp->stats.state = portp->istate;
-	portp->stats.flags = portp->flags;
+	portp->stats.flags = portp->port.flags;
 	portp->stats.hwid = portp->hwid;
 
 	portp->stats.ttystate = 0;
@@ -2524,16 +2525,16 @@ static int stl_getportstats(struct stlport *portp, comstats_t __user *cp)
 	portp->stats.rxbuffered = 0;
 
 	spin_lock_irqsave(&stallion_lock, flags);
-	if (portp->tty != NULL)
-		if (portp->tty->driver_data == portp) {
-			portp->stats.ttystate = portp->tty->flags;
+	if (portp->port.tty != NULL)
+		if (portp->port.tty->driver_data == portp) {
+			portp->stats.ttystate = portp->port.tty->flags;
 			/* No longer available as a statistic */
-			portp->stats.rxbuffered = 1; /*portp->tty->flip.count; */
-			if (portp->tty->termios != NULL) {
-				portp->stats.cflags = portp->tty->termios->c_cflag;
-				portp->stats.iflags = portp->tty->termios->c_iflag;
-				portp->stats.oflags = portp->tty->termios->c_oflag;
-				portp->stats.lflags = portp->tty->termios->c_lflag;
+			portp->stats.rxbuffered = 1; /*portp->port.tty->flip.count; */
+			if (portp->port.tty->termios != NULL) {
+				portp->stats.cflags = portp->port.tty->termios->c_cflag;
+				portp->stats.iflags = portp->port.tty->termios->c_iflag;
+				portp->stats.oflags = portp->port.tty->termios->c_oflag;
+				portp->stats.lflags = portp->port.tty->termios->c_lflag;
 			}
 		}
 	spin_unlock_irqrestore(&stallion_lock, flags);
@@ -2939,15 +2940,15 @@ static void stl_cd1400setport(struct stlport *portp, struct ktermios *tiosp)
 	}
 	baudrate = stl_baudrates[baudrate];
 	if ((tiosp->c_cflag & CBAUD) == B38400) {
-		if ((portp->flags & ASYNC_SPD_MASK) == ASYNC_SPD_HI)
+		if ((portp->port.flags & ASYNC_SPD_MASK) == ASYNC_SPD_HI)
 			baudrate = 57600;
-		else if ((portp->flags & ASYNC_SPD_MASK) == ASYNC_SPD_VHI)
+		else if ((portp->port.flags & ASYNC_SPD_MASK) == ASYNC_SPD_VHI)
 			baudrate = 115200;
-		else if ((portp->flags & ASYNC_SPD_MASK) == ASYNC_SPD_SHI)
+		else if ((portp->port.flags & ASYNC_SPD_MASK) == ASYNC_SPD_SHI)
 			baudrate = 230400;
-		else if ((portp->flags & ASYNC_SPD_MASK) == ASYNC_SPD_WARP)
+		else if ((portp->port.flags & ASYNC_SPD_MASK) == ASYNC_SPD_WARP)
 			baudrate = 460800;
-		else if ((portp->flags & ASYNC_SPD_MASK) == ASYNC_SPD_CUST)
+		else if ((portp->port.flags & ASYNC_SPD_MASK) == ASYNC_SPD_CUST)
 			baudrate = (portp->baud_base / portp->custom_divisor);
 	}
 	if (baudrate > STL_CD1400MAXBAUD)
@@ -2969,9 +2970,9 @@ static void stl_cd1400setport(struct stlport *portp, struct ktermios *tiosp)
 		mcor1 |= MCOR1_DCD;
 		mcor2 |= MCOR2_DCD;
 		sreron |= SRER_MODEM;
-		portp->flags |= ASYNC_CHECK_CD;
+		portp->port.flags |= ASYNC_CHECK_CD;
 	} else
-		portp->flags &= ~ASYNC_CHECK_CD;
+		portp->port.flags &= ~ASYNC_CHECK_CD;
 
 /*
  *	Setup cd1400 enhanced modes if we can. In particular we want to
@@ -3242,7 +3243,7 @@ static void stl_cd1400flowctrl(struct stlport *portp, int state)
 
 	if (portp == NULL)
 		return;
-	tty = portp->tty;
+	tty = portp->port.tty;
 	if (tty == NULL)
 		return;
 
@@ -3304,7 +3305,7 @@ static void stl_cd1400sendflow(struct stlport *portp, int state)
 
 	if (portp == NULL)
 		return;
-	tty = portp->tty;
+	tty = portp->port.tty;
 	if (tty == NULL)
 		return;
 
@@ -3503,8 +3504,8 @@ static void stl_cd1400txisr(struct stlpanel *panelp, int ioaddr)
 	if ((len == 0) || ((len < STL_TXBUFLOW) &&
 	    (test_bit(ASYI_TXLOW, &portp->istate) == 0))) {
 		set_bit(ASYI_TXLOW, &portp->istate);
-		if (portp->tty)
-			tty_wakeup(portp->tty);
+		if (portp->port.tty)
+			tty_wakeup(portp->port.tty);
 	}
 
 	if (len == 0) {
@@ -3568,7 +3569,7 @@ static void stl_cd1400rxisr(struct stlpanel *panelp, int ioaddr)
 		return;
 	}
 	portp = panelp->ports[(ioack >> 3)];
-	tty = portp->tty;
+	tty = portp->port.tty;
 
 	if ((ioack & ACK_TYPMASK) == ACK_TYPRXGOOD) {
 		outb((RDCR + portp->uartaddr), ioaddr);
@@ -3613,7 +3614,7 @@ static void stl_cd1400rxisr(struct stlpanel *panelp, int ioaddr)
 			if (portp->rxmarkmsk & status) {
 				if (status & ST_BREAK) {
 					status = TTY_BREAK;
-					if (portp->flags & ASYNC_SAK) {
+					if (portp->port.flags & ASYNC_SAK) {
 						do_SAK(tty);
 						BRDENABLE(portp->brdnr, portp->pagenr);
 					}
@@ -3899,15 +3900,15 @@ static void stl_sc26198setport(struct stlport *portp, struct ktermios *tiosp)
 	}
 	baudrate = stl_baudrates[baudrate];
 	if ((tiosp->c_cflag & CBAUD) == B38400) {
-		if ((portp->flags & ASYNC_SPD_MASK) == ASYNC_SPD_HI)
+		if ((portp->port.flags & ASYNC_SPD_MASK) == ASYNC_SPD_HI)
 			baudrate = 57600;
-		else if ((portp->flags & ASYNC_SPD_MASK) == ASYNC_SPD_VHI)
+		else if ((portp->port.flags & ASYNC_SPD_MASK) == ASYNC_SPD_VHI)
 			baudrate = 115200;
-		else if ((portp->flags & ASYNC_SPD_MASK) == ASYNC_SPD_SHI)
+		else if ((portp->port.flags & ASYNC_SPD_MASK) == ASYNC_SPD_SHI)
 			baudrate = 230400;
-		else if ((portp->flags & ASYNC_SPD_MASK) == ASYNC_SPD_WARP)
+		else if ((portp->port.flags & ASYNC_SPD_MASK) == ASYNC_SPD_WARP)
 			baudrate = 460800;
-		else if ((portp->flags & ASYNC_SPD_MASK) == ASYNC_SPD_CUST)
+		else if ((portp->port.flags & ASYNC_SPD_MASK) == ASYNC_SPD_CUST)
 			baudrate = (portp->baud_base / portp->custom_divisor);
 	}
 	if (baudrate > STL_SC26198MAXBAUD)
@@ -3922,11 +3923,11 @@ static void stl_sc26198setport(struct stlport *portp, struct ktermios *tiosp)
  *	Check what form of modem signaling is required and set it up.
  */
 	if (tiosp->c_cflag & CLOCAL) {
-		portp->flags &= ~ASYNC_CHECK_CD;
+		portp->port.flags &= ~ASYNC_CHECK_CD;
 	} else {
 		iopr |= IOPR_DCDCOS;
 		imron |= IR_IOPORT;
-		portp->flags |= ASYNC_CHECK_CD;
+		portp->port.flags |= ASYNC_CHECK_CD;
 	}
 
 /*
@@ -4174,7 +4175,7 @@ static void stl_sc26198flowctrl(struct stlport *portp, int state)
 
 	if (portp == NULL)
 		return;
-	tty = portp->tty;
+	tty = portp->port.tty;
 	if (tty == NULL)
 		return;
 
@@ -4243,7 +4244,7 @@ static void stl_sc26198sendflow(struct stlport *portp, int state)
 
 	if (portp == NULL)
 		return;
-	tty = portp->tty;
+	tty = portp->port.tty;
 	if (tty == NULL)
 		return;
 
@@ -4421,8 +4422,8 @@ static void stl_sc26198txisr(struct stlport *portp)
 	if ((len == 0) || ((len < STL_TXBUFLOW) &&
 	    (test_bit(ASYI_TXLOW, &portp->istate) == 0))) {
 		set_bit(ASYI_TXLOW, &portp->istate);
-		if (portp->tty)
-			tty_wakeup(portp->tty);
+		if (portp->port.tty)
+			tty_wakeup(portp->port.tty);
 	}
 
 	if (len == 0) {
@@ -4475,7 +4476,7 @@ static void stl_sc26198rxisr(struct stlport *portp, unsigned int iack)
 
 	pr_debug("stl_sc26198rxisr(portp=%p,iack=%x)\n", portp, iack);
 
-	tty = portp->tty;
+	tty = portp->port.tty;
 	ioaddr = portp->ioaddr;
 	outb(GIBCR, (ioaddr + XP_ADDR));
 	len = inb(ioaddr + XP_DATA) + 1;
@@ -4527,7 +4528,7 @@ static void stl_sc26198rxbadch(struct stlport *portp, unsigned char status, char
 	struct tty_struct	*tty;
 	unsigned int		ioaddr;
 
-	tty = portp->tty;
+	tty = portp->port.tty;
 	ioaddr = portp->ioaddr;
 
 	if (status & SR_RXPARITY)
@@ -4544,7 +4545,7 @@ static void stl_sc26198rxbadch(struct stlport *portp, unsigned char status, char
 		if (portp->rxmarkmsk & status) {
 			if (status & SR_RXBREAK) {
 				status = TTY_BREAK;
-				if (portp->flags & ASYNC_SAK) {
+				if (portp->port.flags & ASYNC_SAK) {
 					do_SAK(tty);
 					BRDENABLE(portp->brdnr, portp->pagenr);
 				}
@@ -4753,8 +4754,8 @@ static int __init stallion_module_init(void)
 	if (IS_ERR(stallion_class))
 		printk("STALLION: failed to create class\n");
 	for (i = 0; i < 4; i++)
-		device_create(stallion_class, NULL, MKDEV(STL_SIOMEMMAJOR, i),
-			      "staliomem%d", i);
+		device_create_drvdata(stallion_class, NULL, MKDEV(STL_SIOMEMMAJOR, i),
+				      NULL, "staliomem%d", i);
 
 	return 0;
 err_unrtty:
diff --git a/drivers/char/sx.c b/drivers/char/sx.c
index b1a7a8cb65ea..2162439bbe48 100644
--- a/drivers/char/sx.c
+++ b/drivers/char/sx.c
@@ -1,4 +1,3 @@
-
 /* sx.c -- driver for the Specialix SX series cards. 
  *
  *  This driver will also support the older SI, and XIO cards.
@@ -930,7 +929,7 @@ static int sx_set_real_termios(void *ptr)
 
 	func_enter2();
 
-	if (!port->gs.tty)
+	if (!port->gs.port.tty)
 		return 0;
 
 	/* What is this doing here? -- REW
@@ -941,19 +940,19 @@ static int sx_set_real_termios(void *ptr)
 
 	sx_set_baud(port);
 
-#define CFLAG port->gs.tty->termios->c_cflag
+#define CFLAG port->gs.port.tty->termios->c_cflag
 	sx_write_channel_byte(port, hi_mr1,
-			(C_PARENB(port->gs.tty) ? MR1_WITH : MR1_NONE) |
-			(C_PARODD(port->gs.tty) ? MR1_ODD : MR1_EVEN) |
-			(C_CRTSCTS(port->gs.tty) ? MR1_RTS_RXFLOW : 0) |
+			(C_PARENB(port->gs.port.tty) ? MR1_WITH : MR1_NONE) |
+			(C_PARODD(port->gs.port.tty) ? MR1_ODD : MR1_EVEN) |
+			(C_CRTSCTS(port->gs.port.tty) ? MR1_RTS_RXFLOW : 0) |
 			(((CFLAG & CSIZE) == CS8) ? MR1_8_BITS : 0) |
 			(((CFLAG & CSIZE) == CS7) ? MR1_7_BITS : 0) |
 			(((CFLAG & CSIZE) == CS6) ? MR1_6_BITS : 0) |
 			(((CFLAG & CSIZE) == CS5) ? MR1_5_BITS : 0));
 
 	sx_write_channel_byte(port, hi_mr2,
-			(C_CRTSCTS(port->gs.tty) ? MR2_CTS_TXFLOW : 0) |
-			(C_CSTOPB(port->gs.tty) ? MR2_2_STOP :
+			(C_CRTSCTS(port->gs.port.tty) ? MR2_CTS_TXFLOW : 0) |
+			(C_CSTOPB(port->gs.port.tty) ? MR2_2_STOP :
 			MR2_1_STOP));
 
 	switch (CFLAG & CSIZE) {
@@ -976,44 +975,44 @@ static int sx_set_real_termios(void *ptr)
 	}
 
 	sx_write_channel_byte(port, hi_prtcl,
-			(I_IXON(port->gs.tty) ? SP_TXEN : 0) |
-			(I_IXOFF(port->gs.tty) ? SP_RXEN : 0) |
-			(I_IXANY(port->gs.tty) ? SP_TANY : 0) | SP_DCEN);
+			(I_IXON(port->gs.port.tty) ? SP_TXEN : 0) |
+			(I_IXOFF(port->gs.port.tty) ? SP_RXEN : 0) |
+			(I_IXANY(port->gs.port.tty) ? SP_TANY : 0) | SP_DCEN);
 
 	sx_write_channel_byte(port, hi_break,
-			(I_IGNBRK(port->gs.tty) ? BR_IGN : 0 |
-			I_BRKINT(port->gs.tty) ? BR_INT : 0));
+			(I_IGNBRK(port->gs.port.tty) ? BR_IGN : 0 |
+			I_BRKINT(port->gs.port.tty) ? BR_INT : 0));
 
-	sx_write_channel_byte(port, hi_txon, START_CHAR(port->gs.tty));
-	sx_write_channel_byte(port, hi_rxon, START_CHAR(port->gs.tty));
-	sx_write_channel_byte(port, hi_txoff, STOP_CHAR(port->gs.tty));
-	sx_write_channel_byte(port, hi_rxoff, STOP_CHAR(port->gs.tty));
+	sx_write_channel_byte(port, hi_txon, START_CHAR(port->gs.port.tty));
+	sx_write_channel_byte(port, hi_rxon, START_CHAR(port->gs.port.tty));
+	sx_write_channel_byte(port, hi_txoff, STOP_CHAR(port->gs.port.tty));
+	sx_write_channel_byte(port, hi_rxoff, STOP_CHAR(port->gs.port.tty));
 
 	sx_reconfigure_port(port);
 
 	/* Tell line discipline whether we will do input cooking */
-	if (I_OTHER(port->gs.tty)) {
-		clear_bit(TTY_HW_COOK_IN, &port->gs.tty->flags);
+	if (I_OTHER(port->gs.port.tty)) {
+		clear_bit(TTY_HW_COOK_IN, &port->gs.port.tty->flags);
 	} else {
-		set_bit(TTY_HW_COOK_IN, &port->gs.tty->flags);
+		set_bit(TTY_HW_COOK_IN, &port->gs.port.tty->flags);
 	}
 	sx_dprintk(SX_DEBUG_TERMIOS, "iflags: %x(%d) ",
-			(unsigned int)port->gs.tty->termios->c_iflag,
-			I_OTHER(port->gs.tty));
+			(unsigned int)port->gs.port.tty->termios->c_iflag,
+			I_OTHER(port->gs.port.tty));
 
 /* Tell line discipline whether we will do output cooking.
  * If OPOST is set and no other output flags are set then we can do output
  * processing.  Even if only *one* other flag in the O_OTHER group is set
  * we do cooking in software.
  */
-	if (O_OPOST(port->gs.tty) && !O_OTHER(port->gs.tty)) {
-		set_bit(TTY_HW_COOK_OUT, &port->gs.tty->flags);
+	if (O_OPOST(port->gs.port.tty) && !O_OTHER(port->gs.port.tty)) {
+		set_bit(TTY_HW_COOK_OUT, &port->gs.port.tty->flags);
 	} else {
-		clear_bit(TTY_HW_COOK_OUT, &port->gs.tty->flags);
+		clear_bit(TTY_HW_COOK_OUT, &port->gs.port.tty->flags);
 	}
 	sx_dprintk(SX_DEBUG_TERMIOS, "oflags: %x(%d)\n",
-			(unsigned int)port->gs.tty->termios->c_oflag,
-			O_OTHER(port->gs.tty));
+			(unsigned int)port->gs.port.tty->termios->c_oflag,
+			O_OTHER(port->gs.port.tty));
 	/* port->c_dcd = sx_get_CD (port); */
 	func_exit();
 	return 0;
@@ -1102,8 +1101,8 @@ static void sx_transmit_chars(struct sx_port *port)
 		sx_disable_tx_interrupts(port);
 	}
 
-	if ((port->gs.xmit_cnt <= port->gs.wakeup_chars) && port->gs.tty) {
-		tty_wakeup(port->gs.tty);
+	if ((port->gs.xmit_cnt <= port->gs.wakeup_chars) && port->gs.port.tty) {
+		tty_wakeup(port->gs.port.tty);
 		sx_dprintk(SX_DEBUG_TRANSMIT, "Waking up.... ldisc (%d)....\n",
 				port->gs.wakeup_chars);
 	}
@@ -1126,7 +1125,7 @@ static inline void sx_receive_chars(struct sx_port *port)
 	unsigned char *rp;
 
 	func_enter2();
-	tty = port->gs.tty;
+	tty = port->gs.port.tty;
 	while (1) {
 		rx_op = sx_read_channel_byte(port, hi_rxopos);
 		c = (sx_read_channel_byte(port, hi_rxipos) - rx_op) & 0xff;
@@ -1211,12 +1210,12 @@ static inline void sx_check_modem_signals(struct sx_port *port)
 				/* DCD went UP */
 				if ((sx_read_channel_byte(port, hi_hstat) !=
 						HS_IDLE_CLOSED) &&
-						!(port->gs.tty->termios->
+						!(port->gs.port.tty->termios->
 							c_cflag & CLOCAL)) {
 					/* Are we blocking in open? */
 					sx_dprintk(SX_DEBUG_MODEMSIGNALS, "DCD "
 						"active, unblocking open\n");
-					wake_up_interruptible(&port->gs.
+					wake_up_interruptible(&port->gs.port.
 							open_wait);
 				} else {
 					sx_dprintk(SX_DEBUG_MODEMSIGNALS, "DCD "
@@ -1224,10 +1223,10 @@ static inline void sx_check_modem_signals(struct sx_port *port)
 				}
 			} else {
 				/* DCD went down! */
-				if (!(port->gs.tty->termios->c_cflag & CLOCAL)){
+				if (!(port->gs.port.tty->termios->c_cflag & CLOCAL)){
 					sx_dprintk(SX_DEBUG_MODEMSIGNALS, "DCD "
 						"dropped. hanging up....\n");
-					tty_hangup(port->gs.tty);
+					tty_hangup(port->gs.port.tty);
 				} else {
 					sx_dprintk(SX_DEBUG_MODEMSIGNALS, "DCD "
 						"dropped. ignoring.\n");
@@ -1325,7 +1324,7 @@ static irqreturn_t sx_interrupt(int irq, void *ptr)
 
 	for (i = 0; i < board->nports; i++) {
 		port = &board->ports[i];
-		if (port->gs.flags & GS_ACTIVE) {
+		if (port->gs.port.flags & GS_ACTIVE) {
 			if (sx_read_channel_byte(port, hi_state)) {
 				sx_dprintk(SX_DEBUG_INTERRUPTS, "Port %d: "
 						"modem signal change?... \n",i);
@@ -1334,7 +1333,7 @@ static irqreturn_t sx_interrupt(int irq, void *ptr)
 			if (port->gs.xmit_cnt) {
 				sx_transmit_chars(port);
 			}
-			if (!(port->gs.flags & SX_RX_THROTTLE)) {
+			if (!(port->gs.port.flags & SX_RX_THROTTLE)) {
 				sx_receive_chars(port);
 			}
 		}
@@ -1373,7 +1372,7 @@ static void sx_disable_tx_interrupts(void *ptr)
 	struct sx_port *port = ptr;
 	func_enter2();
 
-	port->gs.flags &= ~GS_TX_INTEN;
+	port->gs.port.flags &= ~GS_TX_INTEN;
 
 	func_exit();
 }
@@ -1394,7 +1393,7 @@ static void sx_enable_tx_interrupts(void *ptr)
 
 	/* XXX Must be "HIGH_WATER" for SI card according to doc. */
 	if (data_in_buffer < LOW_WATER)
-		port->gs.flags &= ~GS_TX_INTEN;
+		port->gs.port.flags &= ~GS_TX_INTEN;
 
 	func_exit();
 }
@@ -1442,8 +1441,8 @@ static void sx_shutdown_port(void *ptr)
 
 	func_enter();
 
-	port->gs.flags &= ~GS_ACTIVE;
-	if (port->gs.tty && (port->gs.tty->termios->c_cflag & HUPCL)) {
+	port->gs.port.flags &= ~GS_ACTIVE;
+	if (port->gs.port.tty && (port->gs.port.tty->termios->c_cflag & HUPCL)) {
 		sx_setsignals(port, 0, 0);
 		sx_reconfigure_port(port);
 	}
@@ -1485,8 +1484,8 @@ static int sx_open(struct tty_struct *tty, struct file *filp)
 	spin_lock_irqsave(&port->gs.driver_lock, flags);
 
 	tty->driver_data = port;
-	port->gs.tty = tty;
-	port->gs.count++;
+	port->gs.port.tty = tty;
+	port->gs.port.count++;
 	spin_unlock_irqrestore(&port->gs.driver_lock, flags);
 
 	sx_dprintk(SX_DEBUG_OPEN, "starting port\n");
@@ -1497,12 +1496,12 @@ static int sx_open(struct tty_struct *tty, struct file *filp)
 	retval = gs_init_port(&port->gs);
 	sx_dprintk(SX_DEBUG_OPEN, "done gs_init\n");
 	if (retval) {
-		port->gs.count--;
+		port->gs.port.count--;
 		return retval;
 	}
 
-	port->gs.flags |= GS_ACTIVE;
-	if (port->gs.count <= 1)
+	port->gs.port.flags |= GS_ACTIVE;
+	if (port->gs.port.count <= 1)
 		sx_setsignals(port, 1, 1);
 
 #if 0
@@ -1513,12 +1512,12 @@ static int sx_open(struct tty_struct *tty, struct file *filp)
 		my_hd_io(port->board->base + port->ch_base, sizeof(*port));
 #endif
 
-	if (port->gs.count <= 1) {
+	if (port->gs.port.count <= 1) {
 		if (sx_send_command(port, HS_LOPEN, -1, HS_IDLE_OPEN) != 1) {
 			printk(KERN_ERR "sx: Card didn't respond to LOPEN "
 					"command.\n");
 			spin_lock_irqsave(&port->gs.driver_lock, flags);
-			port->gs.count--;
+			port->gs.port.count--;
 			spin_unlock_irqrestore(&port->gs.driver_lock, flags);
 			return -EIO;
 		}
@@ -1526,11 +1525,11 @@ static int sx_open(struct tty_struct *tty, struct file *filp)
 
 	retval = gs_block_til_ready(port, filp);
 	sx_dprintk(SX_DEBUG_OPEN, "Block til ready returned %d. Count=%d\n",
-			retval, port->gs.count);
+			retval, port->gs.port.count);
 
 	if (retval) {
 /*
- * Don't lower gs.count here because sx_close() will be called later
+ * Don't lower gs.port.count here because sx_close() will be called later
  */
 
 		return retval;
@@ -1571,14 +1570,14 @@ static void sx_close(void *ptr)
 	}
 
 	sx_dprintk(SX_DEBUG_CLOSE, "waited %d jiffies for close. count=%d\n",
-			5 * HZ - to - 1, port->gs.count);
+			5 * HZ - to - 1, port->gs.port.count);
 
-	if (port->gs.count) {
+	if (port->gs.port.count) {
 		sx_dprintk(SX_DEBUG_CLOSE, "WARNING port count:%d\n",
-				port->gs.count);
+				port->gs.port.count);
 		/*printk("%s SETTING port count to zero: %p count: %d\n",
-				__func__, port, port->gs.count);
-		port->gs.count = 0;*/
+				__func__, port, port->gs.port.count);
+		port->gs.port.count = 0;*/
 	}
 
 	func_exit();
@@ -1841,7 +1840,7 @@ static int sx_fw_ioctl(struct inode *inode, struct file *filp,
 	return rc;
 }
 
-static void sx_break(struct tty_struct *tty, int flag)
+static int sx_break(struct tty_struct *tty, int flag)
 {
 	struct sx_port *port = tty->driver_data;
 	int rv;
@@ -1858,6 +1857,7 @@ static void sx_break(struct tty_struct *tty, int flag)
 			read_sx_byte(port->board, CHAN_OFFSET(port, hi_hstat)));
 	unlock_kernel();
 	func_exit();
+	return 0;
 }
 
 static int sx_tiocmget(struct tty_struct *tty, struct file *file)
@@ -1939,7 +1939,7 @@ static void sx_throttle(struct tty_struct *tty)
 	 * control then throttle the port.
 	 */
 	if ((tty->termios->c_cflag & CRTSCTS) || (I_IXOFF(tty))) {
-		port->gs.flags |= SX_RX_THROTTLE;
+		port->gs.port.flags |= SX_RX_THROTTLE;
 	}
 	func_exit();
 }
@@ -1953,7 +1953,7 @@ static void sx_unthrottle(struct tty_struct *tty)
 	 * this port in case we disabled flow control while the port
 	 * was throttled
 	 */
-	port->gs.flags &= ~SX_RX_THROTTLE;
+	port->gs.port.flags &= ~SX_RX_THROTTLE;
 	func_exit();
 	return;
 }
@@ -2396,6 +2396,7 @@ static int sx_init_portstructs(int nboards, int nports)
 		board->ports = port;
 		for (j = 0; j < boards[i].nports; j++) {
 			sx_dprintk(SX_DEBUG_INIT, "initing port %d\n", j);
+			tty_port_init(&port->gs.port);
 			port->gs.magic = SX_MAGIC;
 			port->gs.close_delay = HZ / 2;
 			port->gs.closing_wait = 30 * HZ;
@@ -2408,9 +2409,6 @@ static int sx_init_portstructs(int nboards, int nports)
 			/*
 			 * Initializing wait queue
 			 */
-			init_waitqueue_head(&port->gs.open_wait);
-			init_waitqueue_head(&port->gs.close_wait);
-
 			port++;
 		}
 	}
diff --git a/drivers/char/synclink.c b/drivers/char/synclink.c
index ac5080df2565..ef6706f09061 100644
--- a/drivers/char/synclink.c
+++ b/drivers/char/synclink.c
@@ -180,19 +180,14 @@ struct tx_holding_buffer {
  
 struct mgsl_struct {
 	int			magic;
-	int			flags;
-	int			count;		/* count of opens */
+	struct tty_port		port;
 	int			line;
 	int                     hw_version;
-	unsigned short		close_delay;
-	unsigned short		closing_wait;	/* time to wait before closing */
 	
 	struct mgsl_icount	icount;
 	
-	struct tty_struct 	*tty;
 	int			timeout;
 	int			x_char;		/* xon/xoff character */
-	int			blocked_open;	/* # of blocked opens */
 	u16			read_status_mask;
 	u16			ignore_status_mask;	
 	unsigned char 		*xmit_buf;
@@ -200,9 +195,6 @@ struct mgsl_struct {
 	int			xmit_tail;
 	int			xmit_cnt;
 	
-	wait_queue_head_t	open_wait;
-	wait_queue_head_t	close_wait;
-	
 	wait_queue_head_t	status_event_wait_q;
 	wait_queue_head_t	event_wait_q;
 	struct timer_list	tx_timer;	/* HDLC transmit timeout timer */
@@ -975,8 +967,8 @@ static void ldisc_receive_buf(struct tty_struct *tty,
 		return;
 	ld = tty_ldisc_ref(tty);
 	if (ld) {
-		if (ld->receive_buf)
-			ld->receive_buf(tty, data, flags, count);
+		if (ld->ops->receive_buf)
+			ld->ops->receive_buf(tty, data, flags, count);
 		tty_ldisc_deref(ld);
 	}
 }
@@ -1134,7 +1126,7 @@ static void mgsl_bh_receive(struct mgsl_struct *info)
 
 static void mgsl_bh_transmit(struct mgsl_struct *info)
 {
-	struct tty_struct *tty = info->tty;
+	struct tty_struct *tty = info->port.tty;
 	unsigned long flags;
 	
 	if ( debug_level >= DEBUG_LEVEL_BH )
@@ -1276,7 +1268,7 @@ static void mgsl_isr_transmit_status( struct mgsl_struct *info )
 	else 
 #endif
 	{
-		if (info->tty->stopped || info->tty->hw_stopped) {
+		if (info->port.tty->stopped || info->port.tty->hw_stopped) {
 			usc_stop_transmitter(info);
 			return;
 		}
@@ -1357,29 +1349,29 @@ static void mgsl_isr_io_pin( struct mgsl_struct *info )
 		wake_up_interruptible(&info->status_event_wait_q);
 		wake_up_interruptible(&info->event_wait_q);
 
-		if ( (info->flags & ASYNC_CHECK_CD) && 
+		if ( (info->port.flags & ASYNC_CHECK_CD) && 
 		     (status & MISCSTATUS_DCD_LATCHED) ) {
 			if ( debug_level >= DEBUG_LEVEL_ISR )
 				printk("%s CD now %s...", info->device_name,
 				       (status & MISCSTATUS_DCD) ? "on" : "off");
 			if (status & MISCSTATUS_DCD)
-				wake_up_interruptible(&info->open_wait);
+				wake_up_interruptible(&info->port.open_wait);
 			else {
 				if ( debug_level >= DEBUG_LEVEL_ISR )
 					printk("doing serial hangup...");
-				if (info->tty)
-					tty_hangup(info->tty);
+				if (info->port.tty)
+					tty_hangup(info->port.tty);
 			}
 		}
 	
-		if ( (info->flags & ASYNC_CTS_FLOW) && 
+		if ( (info->port.flags & ASYNC_CTS_FLOW) && 
 		     (status & MISCSTATUS_CTS_LATCHED) ) {
-			if (info->tty->hw_stopped) {
+			if (info->port.tty->hw_stopped) {
 				if (status & MISCSTATUS_CTS) {
 					if ( debug_level >= DEBUG_LEVEL_ISR )
 						printk("CTS tx start...");
-					if (info->tty)
-						info->tty->hw_stopped = 0;
+					if (info->port.tty)
+						info->port.tty->hw_stopped = 0;
 					usc_start_transmitter(info);
 					info->pending_bh |= BH_TRANSMIT;
 					return;
@@ -1388,8 +1380,8 @@ static void mgsl_isr_io_pin( struct mgsl_struct *info )
 				if (!(status & MISCSTATUS_CTS)) {
 					if ( debug_level >= DEBUG_LEVEL_ISR )
 						printk("CTS tx stop...");
-					if (info->tty)
-						info->tty->hw_stopped = 1;
+					if (info->port.tty)
+						info->port.tty->hw_stopped = 1;
 					usc_stop_transmitter(info);
 				}
 			}
@@ -1423,7 +1415,7 @@ static void mgsl_isr_transmit_data( struct mgsl_struct *info )
 			
 	usc_ClearIrqPendingBits( info, TRANSMIT_DATA );
 	
-	if (info->tty->stopped || info->tty->hw_stopped) {
+	if (info->port.tty->stopped || info->port.tty->hw_stopped) {
 		usc_stop_transmitter(info);
 		return;
 	}
@@ -1453,7 +1445,7 @@ static void mgsl_isr_receive_data( struct mgsl_struct *info )
 	u16 status;
 	int work = 0;
 	unsigned char DataByte;
- 	struct tty_struct *tty = info->tty;
+ 	struct tty_struct *tty = info->port.tty;
  	struct	mgsl_icount *icount = &info->icount;
 	
 	if ( debug_level >= DEBUG_LEVEL_ISR )	
@@ -1514,7 +1506,7 @@ static void mgsl_isr_receive_data( struct mgsl_struct *info )
 		
 			if (status & RXSTATUS_BREAK_RECEIVED) {
 				flag = TTY_BREAK;
-				if (info->flags & ASYNC_SAK)
+				if (info->port.flags & ASYNC_SAK)
 					do_SAK(tty);
 			} else if (status & RXSTATUS_PARITY_ERROR)
 				flag = TTY_PARITY;
@@ -1771,7 +1763,7 @@ static int startup(struct mgsl_struct * info)
 	if ( debug_level >= DEBUG_LEVEL_INFO )
 		printk("%s(%d):mgsl_startup(%s)\n",__FILE__,__LINE__,info->device_name);
 		
-	if (info->flags & ASYNC_INITIALIZED)
+	if (info->port.flags & ASYNC_INITIALIZED)
 		return 0;
 	
 	if (!info->xmit_buf) {
@@ -1798,8 +1790,8 @@ static int startup(struct mgsl_struct * info)
 		retval = mgsl_adapter_test(info);
 		
 	if ( retval ) {
-  		if (capable(CAP_SYS_ADMIN) && info->tty)
-			set_bit(TTY_IO_ERROR, &info->tty->flags);
+  		if (capable(CAP_SYS_ADMIN) && info->port.tty)
+			set_bit(TTY_IO_ERROR, &info->port.tty->flags);
 		mgsl_release_resources(info);
   		return retval;
   	}
@@ -1807,10 +1799,10 @@ static int startup(struct mgsl_struct * info)
 	/* program hardware for current parameters */
 	mgsl_change_params(info);
 	
-	if (info->tty)
-		clear_bit(TTY_IO_ERROR, &info->tty->flags);
+	if (info->port.tty)
+		clear_bit(TTY_IO_ERROR, &info->port.tty->flags);
 
-	info->flags |= ASYNC_INITIALIZED;
+	info->port.flags |= ASYNC_INITIALIZED;
 	
 	return 0;
 	
@@ -1827,7 +1819,7 @@ static void shutdown(struct mgsl_struct * info)
 {
 	unsigned long flags;
 	
-	if (!(info->flags & ASYNC_INITIALIZED))
+	if (!(info->port.flags & ASYNC_INITIALIZED))
 		return;
 
 	if (debug_level >= DEBUG_LEVEL_INFO)
@@ -1864,7 +1856,7 @@ static void shutdown(struct mgsl_struct * info)
 	/* on the ISA adapter. This has no effect for the PCI adapter */
 	usc_OutReg(info, PCR, (u16)((usc_InReg(info, PCR) | BIT13) | BIT12));
 	
- 	if (!info->tty || info->tty->termios->c_cflag & HUPCL) {
+ 	if (!info->port.tty || info->port.tty->termios->c_cflag & HUPCL) {
  		info->serial_signals &= ~(SerialSignal_DTR + SerialSignal_RTS);
 		usc_set_serial_signals(info);
 	}
@@ -1873,10 +1865,10 @@ static void shutdown(struct mgsl_struct * info)
 
 	mgsl_release_resources(info);	
 	
-	if (info->tty)
-		set_bit(TTY_IO_ERROR, &info->tty->flags);
+	if (info->port.tty)
+		set_bit(TTY_IO_ERROR, &info->port.tty->flags);
 
-	info->flags &= ~ASYNC_INITIALIZED;
+	info->port.flags &= ~ASYNC_INITIALIZED;
 	
 }	/* end of shutdown() */
 
@@ -1908,7 +1900,7 @@ static void mgsl_program_hw(struct mgsl_struct *info)
 	usc_EnableInterrupts(info, IO_PIN);
 	usc_get_serial_signals(info);
 		
-	if (info->netcount || info->tty->termios->c_cflag & CREAD)
+	if (info->netcount || info->port.tty->termios->c_cflag & CREAD)
 		usc_start_receiver(info);
 		
 	spin_unlock_irqrestore(&info->irq_spinlock,flags);
@@ -1921,14 +1913,14 @@ static void mgsl_change_params(struct mgsl_struct *info)
 	unsigned cflag;
 	int bits_per_char;
 
-	if (!info->tty || !info->tty->termios)
+	if (!info->port.tty || !info->port.tty->termios)
 		return;
 		
 	if (debug_level >= DEBUG_LEVEL_INFO)
 		printk("%s(%d):mgsl_change_params(%s)\n",
 			 __FILE__,__LINE__, info->device_name );
 			 
-	cflag = info->tty->termios->c_cflag;
+	cflag = info->port.tty->termios->c_cflag;
 
 	/* if B0 rate (hangup) specified then negate DTR and RTS */
 	/* otherwise assert DTR and RTS */
@@ -1976,7 +1968,7 @@ static void mgsl_change_params(struct mgsl_struct *info)
 	 * current data rate.
 	 */
 	if (info->params.data_rate <= 460800)
-		info->params.data_rate = tty_get_baud_rate(info->tty);
+		info->params.data_rate = tty_get_baud_rate(info->port.tty);
 	
 	if ( info->params.data_rate ) {
 		info->timeout = (32*HZ*bits_per_char) / 
@@ -1985,31 +1977,31 @@ static void mgsl_change_params(struct mgsl_struct *info)
 	info->timeout += HZ/50;		/* Add .02 seconds of slop */
 
 	if (cflag & CRTSCTS)
-		info->flags |= ASYNC_CTS_FLOW;
+		info->port.flags |= ASYNC_CTS_FLOW;
 	else
-		info->flags &= ~ASYNC_CTS_FLOW;
+		info->port.flags &= ~ASYNC_CTS_FLOW;
 		
 	if (cflag & CLOCAL)
-		info->flags &= ~ASYNC_CHECK_CD;
+		info->port.flags &= ~ASYNC_CHECK_CD;
 	else
-		info->flags |= ASYNC_CHECK_CD;
+		info->port.flags |= ASYNC_CHECK_CD;
 
 	/* process tty input control flags */
 	
 	info->read_status_mask = RXSTATUS_OVERRUN;
-	if (I_INPCK(info->tty))
+	if (I_INPCK(info->port.tty))
 		info->read_status_mask |= RXSTATUS_PARITY_ERROR | RXSTATUS_FRAMING_ERROR;
- 	if (I_BRKINT(info->tty) || I_PARMRK(info->tty))
+ 	if (I_BRKINT(info->port.tty) || I_PARMRK(info->port.tty))
  		info->read_status_mask |= RXSTATUS_BREAK_RECEIVED;
 	
-	if (I_IGNPAR(info->tty))
+	if (I_IGNPAR(info->port.tty))
 		info->ignore_status_mask |= RXSTATUS_PARITY_ERROR | RXSTATUS_FRAMING_ERROR;
-	if (I_IGNBRK(info->tty)) {
+	if (I_IGNBRK(info->port.tty)) {
 		info->ignore_status_mask |= RXSTATUS_BREAK_RECEIVED;
 		/* If ignoring parity and break indicators, ignore 
 		 * overruns too.  (For real raw support).
 		 */
-		if (I_IGNPAR(info->tty))
+		if (I_IGNPAR(info->port.tty))
 			info->ignore_status_mask |= RXSTATUS_OVERRUN;
 	}
 
@@ -2905,9 +2897,9 @@ static int tiocmset(struct tty_struct *tty, struct file *file,
  *
  * Arguments:		tty		pointer to tty instance data
  *			break_state	-1=set break condition, 0=clear
- * Return Value:	None
+ * Return Value:	error code
  */
-static void mgsl_break(struct tty_struct *tty, int break_state)
+static int mgsl_break(struct tty_struct *tty, int break_state)
 {
 	struct mgsl_struct * info = (struct mgsl_struct *)tty->driver_data;
 	unsigned long flags;
@@ -2917,7 +2909,7 @@ static void mgsl_break(struct tty_struct *tty, int break_state)
 			 __FILE__,__LINE__, info->device_name, break_state);
 			 
 	if (mgsl_paranoia_check(info, tty->name, "mgsl_break"))
-		return;
+		return -EINVAL;
 
 	spin_lock_irqsave(&info->irq_spinlock,flags);
  	if (break_state == -1)
@@ -2925,6 +2917,7 @@ static void mgsl_break(struct tty_struct *tty, int break_state)
 	else 
 		usc_OutReg(info,IOCR,(u16)(usc_InReg(info,IOCR) & ~BIT7));
 	spin_unlock_irqrestore(&info->irq_spinlock,flags);
+	return 0;
 	
 }	/* end of mgsl_break() */
 
@@ -3113,32 +3106,32 @@ static void mgsl_close(struct tty_struct *tty, struct file * filp)
 	
 	if (debug_level >= DEBUG_LEVEL_INFO)
 		printk("%s(%d):mgsl_close(%s) entry, count=%d\n",
-			 __FILE__,__LINE__, info->device_name, info->count);
+			 __FILE__,__LINE__, info->device_name, info->port.count);
 			 
-	if (!info->count)
+	if (!info->port.count)
 		return;
 
 	if (tty_hung_up_p(filp))
 		goto cleanup;
 			
-	if ((tty->count == 1) && (info->count != 1)) {
+	if ((tty->count == 1) && (info->port.count != 1)) {
 		/*
 		 * tty->count is 1 and the tty structure will be freed.
-		 * info->count should be one in this case.
+		 * info->port.count should be one in this case.
 		 * if it's not, correct it so that the port is shutdown.
 		 */
 		printk("mgsl_close: bad refcount; tty->count is 1, "
-		       "info->count is %d\n", info->count);
-		info->count = 1;
+		       "info->port.count is %d\n", info->port.count);
+		info->port.count = 1;
 	}
 	
-	info->count--;
+	info->port.count--;
 	
 	/* if at least one open remaining, leave hardware active */
-	if (info->count)
+	if (info->port.count)
 		goto cleanup;
 	
-	info->flags |= ASYNC_CLOSING;
+	info->port.flags |= ASYNC_CLOSING;
 	
 	/* set tty->closing to notify line discipline to 
 	 * only process XON/XOFF characters. Only the N_TTY
@@ -3148,14 +3141,14 @@ static void mgsl_close(struct tty_struct *tty, struct file * filp)
 	
 	/* wait for transmit data to clear all layers */
 	
-	if (info->closing_wait != ASYNC_CLOSING_WAIT_NONE) {
+	if (info->port.closing_wait != ASYNC_CLOSING_WAIT_NONE) {
 		if (debug_level >= DEBUG_LEVEL_INFO)
 			printk("%s(%d):mgsl_close(%s) calling tty_wait_until_sent\n",
 				 __FILE__,__LINE__, info->device_name );
-		tty_wait_until_sent(tty, info->closing_wait);
+		tty_wait_until_sent(tty, info->port.closing_wait);
 	}
 		
- 	if (info->flags & ASYNC_INITIALIZED)
+ 	if (info->port.flags & ASYNC_INITIALIZED)
  		mgsl_wait_until_sent(tty, info->timeout);
 
 	mgsl_flush_buffer(tty);
@@ -3165,23 +3158,23 @@ static void mgsl_close(struct tty_struct *tty, struct file * filp)
 	shutdown(info);
 	
 	tty->closing = 0;
-	info->tty = NULL;
+	info->port.tty = NULL;
 	
-	if (info->blocked_open) {
-		if (info->close_delay) {
-			msleep_interruptible(jiffies_to_msecs(info->close_delay));
+	if (info->port.blocked_open) {
+		if (info->port.close_delay) {
+			msleep_interruptible(jiffies_to_msecs(info->port.close_delay));
 		}
-		wake_up_interruptible(&info->open_wait);
+		wake_up_interruptible(&info->port.open_wait);
 	}
 	
-	info->flags &= ~(ASYNC_NORMAL_ACTIVE|ASYNC_CLOSING);
+	info->port.flags &= ~(ASYNC_NORMAL_ACTIVE|ASYNC_CLOSING);
 			 
-	wake_up_interruptible(&info->close_wait);
+	wake_up_interruptible(&info->port.close_wait);
 	
 cleanup:			
 	if (debug_level >= DEBUG_LEVEL_INFO)
 		printk("%s(%d):mgsl_close(%s) exit, count=%d\n", __FILE__,__LINE__,
-			tty->driver->name, info->count);
+			tty->driver->name, info->port.count);
 			
 }	/* end of mgsl_close() */
 
@@ -3211,7 +3204,7 @@ static void mgsl_wait_until_sent(struct tty_struct *tty, int timeout)
 	if (mgsl_paranoia_check(info, tty->name, "mgsl_wait_until_sent"))
 		return;
 
-	if (!(info->flags & ASYNC_INITIALIZED))
+	if (!(info->port.flags & ASYNC_INITIALIZED))
 		goto exit;
 	 
 	orig_jiffies = jiffies;
@@ -3283,11 +3276,11 @@ static void mgsl_hangup(struct tty_struct *tty)
 	mgsl_flush_buffer(tty);
 	shutdown(info);
 	
-	info->count = 0;	
-	info->flags &= ~ASYNC_NORMAL_ACTIVE;
-	info->tty = NULL;
+	info->port.count = 0;	
+	info->port.flags &= ~ASYNC_NORMAL_ACTIVE;
+	info->port.tty = NULL;
 
-	wake_up_interruptible(&info->open_wait);
+	wake_up_interruptible(&info->port.open_wait);
 	
 }	/* end of mgsl_hangup() */
 
@@ -3319,7 +3312,7 @@ static int block_til_ready(struct tty_struct *tty, struct file * filp,
 
 	if (filp->f_flags & O_NONBLOCK || tty->flags & (1 << TTY_IO_ERROR)){
 		/* nonblock mode is set or port is not enabled */
-		info->flags |= ASYNC_NORMAL_ACTIVE;
+		info->port.flags |= ASYNC_NORMAL_ACTIVE;
 		return 0;
 	}
 
@@ -3328,25 +3321,25 @@ static int block_til_ready(struct tty_struct *tty, struct file * filp,
 
 	/* Wait for carrier detect and the line to become
 	 * free (i.e., not in use by the callout).  While we are in
-	 * this loop, info->count is dropped by one, so that
+	 * this loop, info->port.count is dropped by one, so that
 	 * mgsl_close() knows when to free things.  We restore it upon
 	 * exit, either normal or abnormal.
 	 */
 	 
 	retval = 0;
-	add_wait_queue(&info->open_wait, &wait);
+	add_wait_queue(&info->port.open_wait, &wait);
 	
 	if (debug_level >= DEBUG_LEVEL_INFO)
 		printk("%s(%d):block_til_ready before block on %s count=%d\n",
-			 __FILE__,__LINE__, tty->driver->name, info->count );
+			 __FILE__,__LINE__, tty->driver->name, info->port.count );
 
 	spin_lock_irqsave(&info->irq_spinlock, flags);
 	if (!tty_hung_up_p(filp)) {
 		extra_count = true;
-		info->count--;
+		info->port.count--;
 	}
 	spin_unlock_irqrestore(&info->irq_spinlock, flags);
-	info->blocked_open++;
+	info->port.blocked_open++;
 	
 	while (1) {
 		if (tty->termios->c_cflag & CBAUD) {
@@ -3358,8 +3351,8 @@ static int block_til_ready(struct tty_struct *tty, struct file * filp,
 		
 		set_current_state(TASK_INTERRUPTIBLE);
 		
-		if (tty_hung_up_p(filp) || !(info->flags & ASYNC_INITIALIZED)){
-			retval = (info->flags & ASYNC_HUP_NOTIFY) ?
+		if (tty_hung_up_p(filp) || !(info->port.flags & ASYNC_INITIALIZED)){
+			retval = (info->port.flags & ASYNC_HUP_NOTIFY) ?
 					-EAGAIN : -ERESTARTSYS;
 			break;
 		}
@@ -3368,7 +3361,7 @@ static int block_til_ready(struct tty_struct *tty, struct file * filp,
 	 	usc_get_serial_signals(info);
 		spin_unlock_irqrestore(&info->irq_spinlock,flags);
 		
- 		if (!(info->flags & ASYNC_CLOSING) &&
+ 		if (!(info->port.flags & ASYNC_CLOSING) &&
  		    (do_clocal || (info->serial_signals & SerialSignal_DCD)) ) {
  			break;
 		}
@@ -3380,24 +3373,24 @@ static int block_til_ready(struct tty_struct *tty, struct file * filp,
 		
 		if (debug_level >= DEBUG_LEVEL_INFO)
 			printk("%s(%d):block_til_ready blocking on %s count=%d\n",
-				 __FILE__,__LINE__, tty->driver->name, info->count );
+				 __FILE__,__LINE__, tty->driver->name, info->port.count );
 				 
 		schedule();
 	}
 	
 	set_current_state(TASK_RUNNING);
-	remove_wait_queue(&info->open_wait, &wait);
+	remove_wait_queue(&info->port.open_wait, &wait);
 	
 	if (extra_count)
-		info->count++;
-	info->blocked_open--;
+		info->port.count++;
+	info->port.blocked_open--;
 	
 	if (debug_level >= DEBUG_LEVEL_INFO)
 		printk("%s(%d):block_til_ready after blocking on %s count=%d\n",
-			 __FILE__,__LINE__, tty->driver->name, info->count );
+			 __FILE__,__LINE__, tty->driver->name, info->port.count );
 			 
 	if (!retval)
-		info->flags |= ASYNC_NORMAL_ACTIVE;
+		info->port.flags |= ASYNC_NORMAL_ACTIVE;
 		
 	return retval;
 	
@@ -3435,22 +3428,22 @@ static int mgsl_open(struct tty_struct *tty, struct file * filp)
 		return -ENODEV;
 	
 	tty->driver_data = info;
-	info->tty = tty;
+	info->port.tty = tty;
 		
 	if (debug_level >= DEBUG_LEVEL_INFO)
 		printk("%s(%d):mgsl_open(%s), old ref count = %d\n",
-			 __FILE__,__LINE__,tty->driver->name, info->count);
+			 __FILE__,__LINE__,tty->driver->name, info->port.count);
 
 	/* If port is closing, signal caller to try again */
-	if (tty_hung_up_p(filp) || info->flags & ASYNC_CLOSING){
-		if (info->flags & ASYNC_CLOSING)
-			interruptible_sleep_on(&info->close_wait);
-		retval = ((info->flags & ASYNC_HUP_NOTIFY) ?
+	if (tty_hung_up_p(filp) || info->port.flags & ASYNC_CLOSING){
+		if (info->port.flags & ASYNC_CLOSING)
+			interruptible_sleep_on(&info->port.close_wait);
+		retval = ((info->port.flags & ASYNC_HUP_NOTIFY) ?
 			-EAGAIN : -ERESTARTSYS);
 		goto cleanup;
 	}
 	
-	info->tty->low_latency = (info->flags & ASYNC_LOW_LATENCY) ? 1 : 0;
+	info->port.tty->low_latency = (info->port.flags & ASYNC_LOW_LATENCY) ? 1 : 0;
 
 	spin_lock_irqsave(&info->netlock, flags);
 	if (info->netcount) {
@@ -3458,10 +3451,10 @@ static int mgsl_open(struct tty_struct *tty, struct file * filp)
 		spin_unlock_irqrestore(&info->netlock, flags);
 		goto cleanup;
 	}
-	info->count++;
+	info->port.count++;
 	spin_unlock_irqrestore(&info->netlock, flags);
 
-	if (info->count == 1) {
+	if (info->port.count == 1) {
 		/* 1st open on this device, init hardware */
 		retval = startup(info);
 		if (retval < 0)
@@ -3484,9 +3477,9 @@ static int mgsl_open(struct tty_struct *tty, struct file * filp)
 cleanup:			
 	if (retval) {
 		if (tty->count == 1)
-			info->tty = NULL; /* tty layer will release tty struct */
-		if(info->count)
-			info->count--;
+			info->port.tty = NULL; /* tty layer will release tty struct */
+		if(info->port.count)
+			info->port.count--;
 	}
 	
 	return retval;
@@ -4332,13 +4325,12 @@ static struct mgsl_struct* mgsl_allocate_device(void)
 	if (!info) {
 		printk("Error can't allocate device instance data\n");
 	} else {
+		tty_port_init(&info->port);
 		info->magic = MGSL_MAGIC;
 		INIT_WORK(&info->task, mgsl_bh_handler);
 		info->max_frame_size = 4096;
-		info->close_delay = 5*HZ/10;
-		info->closing_wait = 30*HZ;
-		init_waitqueue_head(&info->open_wait);
-		init_waitqueue_head(&info->close_wait);
+		info->port.close_delay = 5*HZ/10;
+		info->port.closing_wait = 30*HZ;
 		init_waitqueue_head(&info->status_event_wait_q);
 		init_waitqueue_head(&info->event_wait_q);
 		spin_lock_init(&info->irq_spinlock);
@@ -6575,7 +6567,7 @@ static bool mgsl_get_rx_frame(struct mgsl_struct *info)
 	unsigned int framesize = 0;
 	bool ReturnCode = false;
 	unsigned long flags;
-	struct tty_struct *tty = info->tty;
+	struct tty_struct *tty = info->port.tty;
 	bool return_frame = false;
 	
 	/*
@@ -6640,9 +6632,8 @@ static bool mgsl_get_rx_frame(struct mgsl_struct *info)
 		framesize = 0;
 #if SYNCLINK_GENERIC_HDLC
 		{
-			struct net_device_stats *stats = hdlc_stats(info->netdev);
-			stats->rx_errors++;
-			stats->rx_frame_errors++;
+			info->netdev->stats.rx_errors++;
+			info->netdev->stats.rx_frame_errors++;
 		}
 #endif
 	} else
@@ -6774,7 +6765,7 @@ static bool mgsl_get_raw_rx_frame(struct mgsl_struct *info)
 	unsigned int framesize = 0;
 	bool ReturnCode = false;
 	unsigned long flags;
-	struct tty_struct *tty = info->tty;
+	struct tty_struct *tty = info->port.tty;
 
 	/*
  	 * current_rx_buffer points to the 1st buffer of the next available
@@ -7711,7 +7702,7 @@ static int hdlcdev_attach(struct net_device *dev, unsigned short encoding,
 	unsigned short new_crctype;
 
 	/* return error if TTY interface open */
-	if (info->count)
+	if (info->port.count)
 		return -EBUSY;
 
 	switch (encoding)
@@ -7753,7 +7744,6 @@ static int hdlcdev_attach(struct net_device *dev, unsigned short encoding,
 static int hdlcdev_xmit(struct sk_buff *skb, struct net_device *dev)
 {
 	struct mgsl_struct *info = dev_to_port(dev);
-	struct net_device_stats *stats = hdlc_stats(dev);
 	unsigned long flags;
 
 	if (debug_level >= DEBUG_LEVEL_INFO)
@@ -7767,8 +7757,8 @@ static int hdlcdev_xmit(struct sk_buff *skb, struct net_device *dev)
 	mgsl_load_tx_dma_buffer(info, skb->data, skb->len);
 
 	/* update network statistics */
-	stats->tx_packets++;
-	stats->tx_bytes += skb->len;
+	dev->stats.tx_packets++;
+	dev->stats.tx_bytes += skb->len;
 
 	/* done with socket buffer, so free it */
 	dev_kfree_skb(skb);
@@ -7808,7 +7798,7 @@ static int hdlcdev_open(struct net_device *dev)
 
 	/* arbitrate between network and tty opens */
 	spin_lock_irqsave(&info->netlock, flags);
-	if (info->count != 0 || info->netcount != 0) {
+	if (info->port.count != 0 || info->netcount != 0) {
 		printk(KERN_WARNING "%s: hdlc_open returning busy\n", dev->name);
 		spin_unlock_irqrestore(&info->netlock, flags);
 		return -EBUSY;
@@ -7894,7 +7884,7 @@ static int hdlcdev_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
 		printk("%s:hdlcdev_ioctl(%s)\n",__FILE__,dev->name);
 
 	/* return error if TTY interface open */
-	if (info->count)
+	if (info->port.count)
 		return -EBUSY;
 
 	if (cmd != SIOCWANDEV)
@@ -7984,14 +7974,13 @@ static int hdlcdev_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
 static void hdlcdev_tx_timeout(struct net_device *dev)
 {
 	struct mgsl_struct *info = dev_to_port(dev);
-	struct net_device_stats *stats = hdlc_stats(dev);
 	unsigned long flags;
 
 	if (debug_level >= DEBUG_LEVEL_INFO)
 		printk("hdlcdev_tx_timeout(%s)\n",dev->name);
 
-	stats->tx_errors++;
-	stats->tx_aborted_errors++;
+	dev->stats.tx_errors++;
+	dev->stats.tx_aborted_errors++;
 
 	spin_lock_irqsave(&info->irq_spinlock,flags);
 	usc_stop_transmitter(info);
@@ -8024,27 +8013,27 @@ static void hdlcdev_rx(struct mgsl_struct *info, char *buf, int size)
 {
 	struct sk_buff *skb = dev_alloc_skb(size);
 	struct net_device *dev = info->netdev;
-	struct net_device_stats *stats = hdlc_stats(dev);
 
 	if (debug_level >= DEBUG_LEVEL_INFO)
-		printk("hdlcdev_rx(%s)\n",dev->name);
+		printk("hdlcdev_rx(%s)\n", dev->name);
 
 	if (skb == NULL) {
-		printk(KERN_NOTICE "%s: can't alloc skb, dropping packet\n", dev->name);
-		stats->rx_dropped++;
+		printk(KERN_NOTICE "%s: can't alloc skb, dropping packet\n",
+		       dev->name);
+		dev->stats.rx_dropped++;
 		return;
 	}
 
-	memcpy(skb_put(skb, size),buf,size);
+	memcpy(skb_put(skb, size), buf, size);
 
-	skb->protocol = hdlc_type_trans(skb, info->netdev);
+	skb->protocol = hdlc_type_trans(skb, dev);
 
-	stats->rx_packets++;
-	stats->rx_bytes += size;
+	dev->stats.rx_packets++;
+	dev->stats.rx_bytes += size;
 
 	netif_rx(skb);
 
-	info->netdev->last_rx = jiffies;
+	dev->last_rx = jiffies;
 }
 
 /**
diff --git a/drivers/char/synclink_gt.c b/drivers/char/synclink_gt.c
index 55c1653be00c..3e9058993e41 100644
--- a/drivers/char/synclink_gt.c
+++ b/drivers/char/synclink_gt.c
@@ -165,7 +165,7 @@ static int  read_proc(char *page, char **start, off_t off, int count,int *eof, v
 static int  chars_in_buffer(struct tty_struct *tty);
 static void throttle(struct tty_struct * tty);
 static void unthrottle(struct tty_struct * tty);
-static void set_break(struct tty_struct *tty, int break_state);
+static int set_break(struct tty_struct *tty, int break_state);
 
 /*
  * generic HDLC support and callbacks
@@ -214,6 +214,7 @@ struct slgt_desc
 	char *buf;          /* virtual  address of data buffer */
     	unsigned int pdesc; /* physical address of this descriptor */
 	dma_addr_t buf_dma_addr;
+	unsigned short buf_count;
 };
 
 #define set_desc_buffer(a,b) (a).pbuf = cpu_to_le32((unsigned int)(b))
@@ -244,11 +245,11 @@ struct _input_signal_events {
  */
 struct slgt_info {
 	void *if_ptr;		/* General purpose pointer (used by SPPP) */
+	struct tty_port port;
 
 	struct slgt_info *next_device;	/* device list link */
 
 	int magic;
-	int flags;
 
 	char device_name[25];
 	struct pci_dev *pdev;
@@ -260,23 +261,15 @@ struct slgt_info {
 	/* array of pointers to port contexts on this adapter */
 	struct slgt_info *port_array[SLGT_MAX_PORTS];
 
-	int			count;		/* count of opens */
 	int			line;		/* tty line instance number */
-	unsigned short		close_delay;
-	unsigned short		closing_wait;	/* time to wait before closing */
 
 	struct mgsl_icount	icount;
 
-	struct tty_struct 	*tty;
 	int			timeout;
 	int			x_char;		/* xon/xoff character */
-	int			blocked_open;	/* # of blocked opens */
 	unsigned int		read_status_mask;
 	unsigned int 		ignore_status_mask;
 
-	wait_queue_head_t	open_wait;
-	wait_queue_head_t	close_wait;
-
 	wait_queue_head_t	status_event_wait_q;
 	wait_queue_head_t	event_wait_q;
 	struct timer_list	tx_timer;
@@ -310,7 +303,7 @@ struct slgt_info {
 	u32 idle_mode;
 	u32 max_frame_size;       /* as set by device config */
 
-	unsigned int raw_rx_size;
+	unsigned int rbuf_fill_level;
 	unsigned int if_mode;
 
 	/* device status */
@@ -474,6 +467,7 @@ static void tx_start(struct slgt_info *info);
 static void tx_stop(struct slgt_info *info);
 static void tx_set_idle(struct slgt_info *info);
 static unsigned int free_tbuf_count(struct slgt_info *info);
+static unsigned int tbuf_bytes(struct slgt_info *info);
 static void reset_tbufs(struct slgt_info *info);
 static void tdma_reset(struct slgt_info *info);
 static void tdma_start(struct slgt_info *info);
@@ -521,7 +515,7 @@ static int  wait_mgsl_event(struct slgt_info *info, int __user *mask_ptr);
 static int  tiocmget(struct tty_struct *tty, struct file *file);
 static int  tiocmset(struct tty_struct *tty, struct file *file,
 		     unsigned int set, unsigned int clear);
-static void set_break(struct tty_struct *tty, int break_state);
+static int set_break(struct tty_struct *tty, int break_state);
 static int  get_interface(struct slgt_info *info, int __user *if_mode);
 static int  set_interface(struct slgt_info *info, int if_mode);
 static int  set_gpio(struct slgt_info *info, struct gpio_desc __user *gpio);
@@ -641,8 +635,8 @@ static void ldisc_receive_buf(struct tty_struct *tty,
 		return;
 	ld = tty_ldisc_ref(tty);
 	if (ld) {
-		if (ld->receive_buf)
-			ld->receive_buf(tty, data, flags, count);
+		if (ld->ops->receive_buf)
+			ld->ops->receive_buf(tty, data, flags, count);
 		tty_ldisc_deref(ld);
 	}
 }
@@ -672,20 +666,20 @@ static int open(struct tty_struct *tty, struct file *filp)
 	}
 
 	tty->driver_data = info;
-	info->tty = tty;
+	info->port.tty = tty;
 
-	DBGINFO(("%s open, old ref count = %d\n", info->device_name, info->count));
+	DBGINFO(("%s open, old ref count = %d\n", info->device_name, info->port.count));
 
 	/* If port is closing, signal caller to try again */
-	if (tty_hung_up_p(filp) || info->flags & ASYNC_CLOSING){
-		if (info->flags & ASYNC_CLOSING)
-			interruptible_sleep_on(&info->close_wait);
-		retval = ((info->flags & ASYNC_HUP_NOTIFY) ?
+	if (tty_hung_up_p(filp) || info->port.flags & ASYNC_CLOSING){
+		if (info->port.flags & ASYNC_CLOSING)
+			interruptible_sleep_on(&info->port.close_wait);
+		retval = ((info->port.flags & ASYNC_HUP_NOTIFY) ?
 			-EAGAIN : -ERESTARTSYS);
 		goto cleanup;
 	}
 
-	info->tty->low_latency = (info->flags & ASYNC_LOW_LATENCY) ? 1 : 0;
+	info->port.tty->low_latency = (info->port.flags & ASYNC_LOW_LATENCY) ? 1 : 0;
 
 	spin_lock_irqsave(&info->netlock, flags);
 	if (info->netcount) {
@@ -693,10 +687,10 @@ static int open(struct tty_struct *tty, struct file *filp)
 		spin_unlock_irqrestore(&info->netlock, flags);
 		goto cleanup;
 	}
-	info->count++;
+	info->port.count++;
 	spin_unlock_irqrestore(&info->netlock, flags);
 
-	if (info->count == 1) {
+	if (info->port.count == 1) {
 		/* 1st open on this device, init hardware */
 		retval = startup(info);
 		if (retval < 0)
@@ -714,9 +708,9 @@ static int open(struct tty_struct *tty, struct file *filp)
 cleanup:
 	if (retval) {
 		if (tty->count == 1)
-			info->tty = NULL; /* tty layer will release tty struct */
-		if(info->count)
-			info->count--;
+			info->port.tty = NULL; /* tty layer will release tty struct */
+		if(info->port.count)
+			info->port.count--;
 	}
 
 	DBGINFO(("%s open rc=%d\n", info->device_name, retval));
@@ -729,32 +723,32 @@ static void close(struct tty_struct *tty, struct file *filp)
 
 	if (sanity_check(info, tty->name, "close"))
 		return;
-	DBGINFO(("%s close entry, count=%d\n", info->device_name, info->count));
+	DBGINFO(("%s close entry, count=%d\n", info->device_name, info->port.count));
 
-	if (!info->count)
+	if (!info->port.count)
 		return;
 
 	if (tty_hung_up_p(filp))
 		goto cleanup;
 
-	if ((tty->count == 1) && (info->count != 1)) {
+	if ((tty->count == 1) && (info->port.count != 1)) {
 		/*
 		 * tty->count is 1 and the tty structure will be freed.
-		 * info->count should be one in this case.
+		 * info->port.count should be one in this case.
 		 * if it's not, correct it so that the port is shutdown.
 		 */
 		DBGERR(("%s close: bad refcount; tty->count=1, "
-		       "info->count=%d\n", info->device_name, info->count));
-		info->count = 1;
+		       "info->port.count=%d\n", info->device_name, info->port.count));
+		info->port.count = 1;
 	}
 
-	info->count--;
+	info->port.count--;
 
 	/* if at least one open remaining, leave hardware active */
-	if (info->count)
+	if (info->port.count)
 		goto cleanup;
 
-	info->flags |= ASYNC_CLOSING;
+	info->port.flags |= ASYNC_CLOSING;
 
 	/* set tty->closing to notify line discipline to
 	 * only process XON/XOFF characters. Only the N_TTY
@@ -764,12 +758,12 @@ static void close(struct tty_struct *tty, struct file *filp)
 
 	/* wait for transmit data to clear all layers */
 
-	if (info->closing_wait != ASYNC_CLOSING_WAIT_NONE) {
+	if (info->port.closing_wait != ASYNC_CLOSING_WAIT_NONE) {
 		DBGINFO(("%s call tty_wait_until_sent\n", info->device_name));
-		tty_wait_until_sent(tty, info->closing_wait);
+		tty_wait_until_sent(tty, info->port.closing_wait);
 	}
 
- 	if (info->flags & ASYNC_INITIALIZED)
+ 	if (info->port.flags & ASYNC_INITIALIZED)
  		wait_until_sent(tty, info->timeout);
 	flush_buffer(tty);
 	tty_ldisc_flush(tty);
@@ -777,21 +771,21 @@ static void close(struct tty_struct *tty, struct file *filp)
 	shutdown(info);
 
 	tty->closing = 0;
-	info->tty = NULL;
+	info->port.tty = NULL;
 
-	if (info->blocked_open) {
-		if (info->close_delay) {
-			msleep_interruptible(jiffies_to_msecs(info->close_delay));
+	if (info->port.blocked_open) {
+		if (info->port.close_delay) {
+			msleep_interruptible(jiffies_to_msecs(info->port.close_delay));
 		}
-		wake_up_interruptible(&info->open_wait);
+		wake_up_interruptible(&info->port.open_wait);
 	}
 
-	info->flags &= ~(ASYNC_NORMAL_ACTIVE|ASYNC_CLOSING);
+	info->port.flags &= ~(ASYNC_NORMAL_ACTIVE|ASYNC_CLOSING);
 
-	wake_up_interruptible(&info->close_wait);
+	wake_up_interruptible(&info->port.close_wait);
 
 cleanup:
-	DBGINFO(("%s close exit, count=%d\n", tty->driver->name, info->count));
+	DBGINFO(("%s close exit, count=%d\n", tty->driver->name, info->port.count));
 }
 
 static void hangup(struct tty_struct *tty)
@@ -805,11 +799,11 @@ static void hangup(struct tty_struct *tty)
 	flush_buffer(tty);
 	shutdown(info);
 
-	info->count = 0;
-	info->flags &= ~ASYNC_NORMAL_ACTIVE;
-	info->tty = NULL;
+	info->port.count = 0;
+	info->port.flags &= ~ASYNC_NORMAL_ACTIVE;
+	info->port.tty = NULL;
 
-	wake_up_interruptible(&info->open_wait);
+	wake_up_interruptible(&info->port.open_wait);
 }
 
 static void set_termios(struct tty_struct *tty, struct ktermios *old_termios)
@@ -857,6 +851,7 @@ static int write(struct tty_struct *tty,
 	int ret = 0;
 	struct slgt_info *info = tty->driver_data;
 	unsigned long flags;
+	unsigned int bufs_needed;
 
 	if (sanity_check(info, tty->name, "write"))
 		goto cleanup;
@@ -873,25 +868,16 @@ static int write(struct tty_struct *tty,
 	if (!count)
 		goto cleanup;
 
-	if (info->params.mode == MGSL_MODE_RAW ||
-	    info->params.mode == MGSL_MODE_MONOSYNC ||
-	    info->params.mode == MGSL_MODE_BISYNC) {
-		unsigned int bufs_needed = (count/DMABUFSIZE);
-		unsigned int bufs_free = free_tbuf_count(info);
-		if (count % DMABUFSIZE)
-			++bufs_needed;
-		if (bufs_needed > bufs_free)
-			goto cleanup;
-	} else {
-		if (info->tx_active)
-			goto cleanup;
-		if (info->tx_count) {
-			/* send accumulated data from send_char() calls */
-			/* as frame and wait before accepting more data. */
-			tx_load(info, info->tx_buf, info->tx_count);
-			goto start;
-		}
+	if (!info->tx_active && info->tx_count) {
+		/* send accumulated data from send_char() */
+		tx_load(info, info->tx_buf, info->tx_count);
+		goto start;
 	}
+	bufs_needed = (count/DMABUFSIZE);
+	if (count % DMABUFSIZE)
+		++bufs_needed;
+	if (bufs_needed > free_tbuf_count(info))
+		goto cleanup;
 
 	ret = info->tx_count = count;
 	tx_load(info, buf, count);
@@ -959,7 +945,7 @@ static void wait_until_sent(struct tty_struct *tty, int timeout)
 	if (sanity_check(info, tty->name, "wait_until_sent"))
 		return;
 	DBGINFO(("%s wait_until_sent entry\n", info->device_name));
-	if (!(info->flags & ASYNC_INITIALIZED))
+	if (!(info->port.flags & ASYNC_INITIALIZED))
 		goto exit;
 
 	orig_jiffies = jiffies;
@@ -1404,10 +1390,12 @@ done:
 static int chars_in_buffer(struct tty_struct *tty)
 {
 	struct slgt_info *info = tty->driver_data;
+	int count;
 	if (sanity_check(info, tty->name, "chars_in_buffer"))
 		return 0;
-	DBGINFO(("%s chars_in_buffer()=%d\n", info->device_name, info->tx_count));
-	return info->tx_count;
+	count = tbuf_bytes(info);
+	DBGINFO(("%s chars_in_buffer()=%d\n", info->device_name, count));
+	return count;
 }
 
 /*
@@ -1460,14 +1448,14 @@ static void unthrottle(struct tty_struct * tty)
  * set or clear transmit break condition
  * break_state	-1=set break condition, 0=clear
  */
-static void set_break(struct tty_struct *tty, int break_state)
+static int set_break(struct tty_struct *tty, int break_state)
 {
 	struct slgt_info *info = tty->driver_data;
 	unsigned short value;
 	unsigned long flags;
 
 	if (sanity_check(info, tty->name, "set_break"))
-		return;
+		return -EINVAL;
 	DBGINFO(("%s set_break(%d)\n", info->device_name, break_state));
 
 	spin_lock_irqsave(&info->lock,flags);
@@ -1478,6 +1466,7 @@ static void set_break(struct tty_struct *tty, int break_state)
 		value &= ~BIT6;
 	wr_reg16(info, TCR, value);
 	spin_unlock_irqrestore(&info->lock,flags);
+	return 0;
 }
 
 #if SYNCLINK_GENERIC_HDLC
@@ -1500,7 +1489,7 @@ static int hdlcdev_attach(struct net_device *dev, unsigned short encoding,
 	unsigned short new_crctype;
 
 	/* return error if TTY interface open */
-	if (info->count)
+	if (info->port.count)
 		return -EBUSY;
 
 	DBGINFO(("%s hdlcdev_attach\n", info->device_name));
@@ -1544,7 +1533,6 @@ static int hdlcdev_attach(struct net_device *dev, unsigned short encoding,
 static int hdlcdev_xmit(struct sk_buff *skb, struct net_device *dev)
 {
 	struct slgt_info *info = dev_to_port(dev);
-	struct net_device_stats *stats = hdlc_stats(dev);
 	unsigned long flags;
 
 	DBGINFO(("%s hdlc_xmit\n", dev->name));
@@ -1557,8 +1545,8 @@ static int hdlcdev_xmit(struct sk_buff *skb, struct net_device *dev)
 	tx_load(info, skb->data, skb->len);
 
 	/* update network statistics */
-	stats->tx_packets++;
-	stats->tx_bytes += skb->len;
+	dev->stats.tx_packets++;
+	dev->stats.tx_bytes += skb->len;
 
 	/* done with socket buffer, so free it */
 	dev_kfree_skb(skb);
@@ -1600,7 +1588,7 @@ static int hdlcdev_open(struct net_device *dev)
 
 	/* arbitrate between network and tty opens */
 	spin_lock_irqsave(&info->netlock, flags);
-	if (info->count != 0 || info->netcount != 0) {
+	if (info->port.count != 0 || info->netcount != 0) {
 		DBGINFO(("%s hdlc_open busy\n", dev->name));
 		spin_unlock_irqrestore(&info->netlock, flags);
 		return -EBUSY;
@@ -1685,7 +1673,7 @@ static int hdlcdev_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
 	DBGINFO(("%s hdlcdev_ioctl\n", dev->name));
 
 	/* return error if TTY interface open */
-	if (info->count)
+	if (info->port.count)
 		return -EBUSY;
 
 	if (cmd != SIOCWANDEV)
@@ -1775,13 +1763,12 @@ static int hdlcdev_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
 static void hdlcdev_tx_timeout(struct net_device *dev)
 {
 	struct slgt_info *info = dev_to_port(dev);
-	struct net_device_stats *stats = hdlc_stats(dev);
 	unsigned long flags;
 
 	DBGINFO(("%s hdlcdev_tx_timeout\n", dev->name));
 
-	stats->tx_errors++;
-	stats->tx_aborted_errors++;
+	dev->stats.tx_errors++;
+	dev->stats.tx_aborted_errors++;
 
 	spin_lock_irqsave(&info->lock,flags);
 	tx_stop(info);
@@ -1814,26 +1801,25 @@ static void hdlcdev_rx(struct slgt_info *info, char *buf, int size)
 {
 	struct sk_buff *skb = dev_alloc_skb(size);
 	struct net_device *dev = info->netdev;
-	struct net_device_stats *stats = hdlc_stats(dev);
 
 	DBGINFO(("%s hdlcdev_rx\n", dev->name));
 
 	if (skb == NULL) {
 		DBGERR(("%s: can't alloc skb, drop packet\n", dev->name));
-		stats->rx_dropped++;
+		dev->stats.rx_dropped++;
 		return;
 	}
 
-	memcpy(skb_put(skb, size),buf,size);
+	memcpy(skb_put(skb, size), buf, size);
 
-	skb->protocol = hdlc_type_trans(skb, info->netdev);
+	skb->protocol = hdlc_type_trans(skb, dev);
 
-	stats->rx_packets++;
-	stats->rx_bytes += size;
+	dev->stats.rx_packets++;
+	dev->stats.rx_bytes += size;
 
 	netif_rx(skb);
 
-	info->netdev->last_rx = jiffies;
+	dev->last_rx = jiffies;
 }
 
 /**
@@ -1906,7 +1892,7 @@ static void hdlcdev_exit(struct slgt_info *info)
  */
 static void rx_async(struct slgt_info *info)
 {
- 	struct tty_struct *tty = info->tty;
+ 	struct tty_struct *tty = info->port.tty;
  	struct mgsl_icount *icount = &info->icount;
 	unsigned int start, end;
 	unsigned char *p;
@@ -2057,7 +2043,7 @@ static void bh_handler(struct work_struct *work)
 
 static void bh_transmit(struct slgt_info *info)
 {
-	struct tty_struct *tty = info->tty;
+	struct tty_struct *tty = info->port.tty;
 
 	DBGBH(("%s bh_transmit\n", info->device_name));
 	if (tty)
@@ -2103,17 +2089,17 @@ static void cts_change(struct slgt_info *info, unsigned short status)
 	wake_up_interruptible(&info->event_wait_q);
 	info->pending_bh |= BH_STATUS;
 
-	if (info->flags & ASYNC_CTS_FLOW) {
-		if (info->tty) {
-			if (info->tty->hw_stopped) {
+	if (info->port.flags & ASYNC_CTS_FLOW) {
+		if (info->port.tty) {
+			if (info->port.tty->hw_stopped) {
 				if (info->signals & SerialSignal_CTS) {
-		 			info->tty->hw_stopped = 0;
+		 			info->port.tty->hw_stopped = 0;
 					info->pending_bh |= BH_TRANSMIT;
 					return;
 				}
 			} else {
 				if (!(info->signals & SerialSignal_CTS))
-		 			info->tty->hw_stopped = 1;
+		 			info->port.tty->hw_stopped = 1;
 			}
 		}
 	}
@@ -2146,12 +2132,12 @@ static void dcd_change(struct slgt_info *info, unsigned short status)
 	wake_up_interruptible(&info->event_wait_q);
 	info->pending_bh |= BH_STATUS;
 
-	if (info->flags & ASYNC_CHECK_CD) {
+	if (info->port.flags & ASYNC_CHECK_CD) {
 		if (info->signals & SerialSignal_DCD)
-			wake_up_interruptible(&info->open_wait);
+			wake_up_interruptible(&info->port.open_wait);
 		else {
-			if (info->tty)
-				tty_hangup(info->tty);
+			if (info->port.tty)
+				tty_hangup(info->port.tty);
 		}
 	}
 }
@@ -2194,12 +2180,12 @@ static void isr_serial(struct slgt_info *info)
 		if ((status & IRQ_RXBREAK) && (status & RXBREAK)) {
 			info->icount.brk++;
 			/* process break detection if tty control allows */
-			if (info->tty) {
+			if (info->port.tty) {
 				if (!(status & info->ignore_status_mask)) {
 					if (info->read_status_mask & MASK_BREAK) {
-						tty_insert_flip_char(info->tty, 0, TTY_BREAK);
-						if (info->flags & ASYNC_SAK)
-							do_SAK(info->tty);
+						tty_insert_flip_char(info->port.tty, 0, TTY_BREAK);
+						if (info->port.flags & ASYNC_SAK)
+							do_SAK(info->port.tty);
 					}
 				}
 			}
@@ -2319,7 +2305,7 @@ static void isr_txeom(struct slgt_info *info, unsigned short status)
 		else
 #endif
 		{
-			if (info->tty && (info->tty->stopped || info->tty->hw_stopped)) {
+			if (info->port.tty && (info->port.tty->stopped || info->port.tty->hw_stopped)) {
 				tx_stop(info);
 				return;
 			}
@@ -2395,7 +2381,7 @@ static irqreturn_t slgt_interrupt(int dummy, void *dev_id)
 	for(i=0; i < info->port_count ; i++) {
 		struct slgt_info *port = info->port_array[i];
 
-		if (port && (port->count || port->netcount) &&
+		if (port && (port->port.count || port->netcount) &&
 		    port->pending_bh && !port->bh_running &&
 		    !port->bh_requested) {
 			DBGISR(("%s bh queued\n", port->device_name));
@@ -2414,7 +2400,7 @@ static int startup(struct slgt_info *info)
 {
 	DBGINFO(("%s startup\n", info->device_name));
 
-	if (info->flags & ASYNC_INITIALIZED)
+	if (info->port.flags & ASYNC_INITIALIZED)
 		return 0;
 
 	if (!info->tx_buf) {
@@ -2432,10 +2418,10 @@ static int startup(struct slgt_info *info)
 	/* program hardware for current parameters */
 	change_params(info);
 
-	if (info->tty)
-		clear_bit(TTY_IO_ERROR, &info->tty->flags);
+	if (info->port.tty)
+		clear_bit(TTY_IO_ERROR, &info->port.tty->flags);
 
-	info->flags |= ASYNC_INITIALIZED;
+	info->port.flags |= ASYNC_INITIALIZED;
 
 	return 0;
 }
@@ -2447,7 +2433,7 @@ static void shutdown(struct slgt_info *info)
 {
 	unsigned long flags;
 
-	if (!(info->flags & ASYNC_INITIALIZED))
+	if (!(info->port.flags & ASYNC_INITIALIZED))
 		return;
 
 	DBGINFO(("%s shutdown\n", info->device_name));
@@ -2470,7 +2456,7 @@ static void shutdown(struct slgt_info *info)
 
 	slgt_irq_off(info, IRQ_ALL | IRQ_MASTER);
 
- 	if (!info->tty || info->tty->termios->c_cflag & HUPCL) {
+ 	if (!info->port.tty || info->port.tty->termios->c_cflag & HUPCL) {
  		info->signals &= ~(SerialSignal_DTR + SerialSignal_RTS);
 		set_signals(info);
 	}
@@ -2479,10 +2465,10 @@ static void shutdown(struct slgt_info *info)
 
 	spin_unlock_irqrestore(&info->lock,flags);
 
-	if (info->tty)
-		set_bit(TTY_IO_ERROR, &info->tty->flags);
+	if (info->port.tty)
+		set_bit(TTY_IO_ERROR, &info->port.tty->flags);
 
-	info->flags &= ~ASYNC_INITIALIZED;
+	info->port.flags &= ~ASYNC_INITIALIZED;
 }
 
 static void program_hw(struct slgt_info *info)
@@ -2511,7 +2497,7 @@ static void program_hw(struct slgt_info *info)
 	get_signals(info);
 
 	if (info->netcount ||
-	    (info->tty && info->tty->termios->c_cflag & CREAD))
+	    (info->port.tty && info->port.tty->termios->c_cflag & CREAD))
 		rx_start(info);
 
 	spin_unlock_irqrestore(&info->lock,flags);
@@ -2525,11 +2511,11 @@ static void change_params(struct slgt_info *info)
 	unsigned cflag;
 	int bits_per_char;
 
-	if (!info->tty || !info->tty->termios)
+	if (!info->port.tty || !info->port.tty->termios)
 		return;
 	DBGINFO(("%s change_params\n", info->device_name));
 
-	cflag = info->tty->termios->c_cflag;
+	cflag = info->port.tty->termios->c_cflag;
 
 	/* if B0 rate (hangup) specified then negate DTR and RTS */
 	/* otherwise assert DTR and RTS */
@@ -2561,7 +2547,7 @@ static void change_params(struct slgt_info *info)
 	bits_per_char = info->params.data_bits +
 			info->params.stop_bits + 1;
 
-	info->params.data_rate = tty_get_baud_rate(info->tty);
+	info->params.data_rate = tty_get_baud_rate(info->port.tty);
 
 	if (info->params.data_rate) {
 		info->timeout = (32*HZ*bits_per_char) /
@@ -2570,30 +2556,30 @@ static void change_params(struct slgt_info *info)
 	info->timeout += HZ/50;		/* Add .02 seconds of slop */
 
 	if (cflag & CRTSCTS)
-		info->flags |= ASYNC_CTS_FLOW;
+		info->port.flags |= ASYNC_CTS_FLOW;
 	else
-		info->flags &= ~ASYNC_CTS_FLOW;
+		info->port.flags &= ~ASYNC_CTS_FLOW;
 
 	if (cflag & CLOCAL)
-		info->flags &= ~ASYNC_CHECK_CD;
+		info->port.flags &= ~ASYNC_CHECK_CD;
 	else
-		info->flags |= ASYNC_CHECK_CD;
+		info->port.flags |= ASYNC_CHECK_CD;
 
 	/* process tty input control flags */
 
 	info->read_status_mask = IRQ_RXOVER;
-	if (I_INPCK(info->tty))
+	if (I_INPCK(info->port.tty))
 		info->read_status_mask |= MASK_PARITY | MASK_FRAMING;
- 	if (I_BRKINT(info->tty) || I_PARMRK(info->tty))
+ 	if (I_BRKINT(info->port.tty) || I_PARMRK(info->port.tty))
  		info->read_status_mask |= MASK_BREAK;
-	if (I_IGNPAR(info->tty))
+	if (I_IGNPAR(info->port.tty))
 		info->ignore_status_mask |= MASK_PARITY | MASK_FRAMING;
-	if (I_IGNBRK(info->tty)) {
+	if (I_IGNBRK(info->port.tty)) {
 		info->ignore_status_mask |= MASK_BREAK;
 		/* If ignoring parity and break indicators, ignore
 		 * overruns too.  (For real raw support).
 		 */
-		if (I_IGNPAR(info->tty))
+		if (I_IGNPAR(info->port.tty))
 			info->ignore_status_mask |= MASK_OVERRUN;
 	}
 
@@ -2690,8 +2676,31 @@ static int tx_abort(struct slgt_info *info)
 static int rx_enable(struct slgt_info *info, int enable)
 {
  	unsigned long flags;
-	DBGINFO(("%s rx_enable(%d)\n", info->device_name, enable));
+	unsigned int rbuf_fill_level;
+	DBGINFO(("%s rx_enable(%08x)\n", info->device_name, enable));
 	spin_lock_irqsave(&info->lock,flags);
+	/*
+	 * enable[31..16] = receive DMA buffer fill level
+	 * 0 = noop (leave fill level unchanged)
+	 * fill level must be multiple of 4 and <= buffer size
+	 */
+	rbuf_fill_level = ((unsigned int)enable) >> 16;
+	if (rbuf_fill_level) {
+		if ((rbuf_fill_level > DMABUFSIZE) || (rbuf_fill_level % 4)) {
+			spin_unlock_irqrestore(&info->lock, flags);
+			return -EINVAL;
+		}
+		info->rbuf_fill_level = rbuf_fill_level;
+		rx_stop(info); /* restart receiver to use new fill level */
+	}
+
+	/*
+	 * enable[1..0] = receiver enable command
+	 * 0 = disable
+	 * 1 = enable
+	 * 2 = enable or force hunt mode if already enabled
+	 */
+	enable &= 3;
 	if (enable) {
 		if (!info->rx_enabled)
 			rx_start(info);
@@ -3144,7 +3153,7 @@ static int block_til_ready(struct tty_struct *tty, struct file *filp,
 
 	if (filp->f_flags & O_NONBLOCK || tty->flags & (1 << TTY_IO_ERROR)){
 		/* nonblock mode is set or port is not enabled */
-		info->flags |= ASYNC_NORMAL_ACTIVE;
+		info->port.flags |= ASYNC_NORMAL_ACTIVE;
 		return 0;
 	}
 
@@ -3153,21 +3162,21 @@ static int block_til_ready(struct tty_struct *tty, struct file *filp,
 
 	/* Wait for carrier detect and the line to become
 	 * free (i.e., not in use by the callout).  While we are in
-	 * this loop, info->count is dropped by one, so that
+	 * this loop, info->port.count is dropped by one, so that
 	 * close() knows when to free things.  We restore it upon
 	 * exit, either normal or abnormal.
 	 */
 
 	retval = 0;
-	add_wait_queue(&info->open_wait, &wait);
+	add_wait_queue(&info->port.open_wait, &wait);
 
 	spin_lock_irqsave(&info->lock, flags);
 	if (!tty_hung_up_p(filp)) {
 		extra_count = true;
-		info->count--;
+		info->port.count--;
 	}
 	spin_unlock_irqrestore(&info->lock, flags);
-	info->blocked_open++;
+	info->port.blocked_open++;
 
 	while (1) {
 		if ((tty->termios->c_cflag & CBAUD)) {
@@ -3179,8 +3188,8 @@ static int block_til_ready(struct tty_struct *tty, struct file *filp,
 
 		set_current_state(TASK_INTERRUPTIBLE);
 
-		if (tty_hung_up_p(filp) || !(info->flags & ASYNC_INITIALIZED)){
-			retval = (info->flags & ASYNC_HUP_NOTIFY) ?
+		if (tty_hung_up_p(filp) || !(info->port.flags & ASYNC_INITIALIZED)){
+			retval = (info->port.flags & ASYNC_HUP_NOTIFY) ?
 					-EAGAIN : -ERESTARTSYS;
 			break;
 		}
@@ -3189,7 +3198,7 @@ static int block_til_ready(struct tty_struct *tty, struct file *filp,
 	 	get_signals(info);
 		spin_unlock_irqrestore(&info->lock,flags);
 
- 		if (!(info->flags & ASYNC_CLOSING) &&
+ 		if (!(info->port.flags & ASYNC_CLOSING) &&
  		    (do_clocal || (info->signals & SerialSignal_DCD)) ) {
  			break;
 		}
@@ -3204,14 +3213,14 @@ static int block_til_ready(struct tty_struct *tty, struct file *filp,
 	}
 
 	set_current_state(TASK_RUNNING);
-	remove_wait_queue(&info->open_wait, &wait);
+	remove_wait_queue(&info->port.open_wait, &wait);
 
 	if (extra_count)
-		info->count++;
-	info->blocked_open--;
+		info->port.count++;
+	info->port.blocked_open--;
 
 	if (!retval)
-		info->flags |= ASYNC_NORMAL_ACTIVE;
+		info->port.flags |= ASYNC_NORMAL_ACTIVE;
 
 	DBGINFO(("%s block_til_ready ready, rc=%d\n", tty->driver->name, retval));
 	return retval;
@@ -3454,14 +3463,13 @@ static struct slgt_info *alloc_dev(int adapter_num, int port_num, struct pci_dev
 		DBGERR(("%s device alloc failed adapter=%d port=%d\n",
 			driver_name, adapter_num, port_num));
 	} else {
+		tty_port_init(&info->port);
 		info->magic = MGSL_MAGIC;
 		INIT_WORK(&info->task, bh_handler);
 		info->max_frame_size = 4096;
-		info->raw_rx_size = DMABUFSIZE;
-		info->close_delay = 5*HZ/10;
-		info->closing_wait = 30*HZ;
-		init_waitqueue_head(&info->open_wait);
-		init_waitqueue_head(&info->close_wait);
+		info->rbuf_fill_level = DMABUFSIZE;
+		info->port.close_delay = 5*HZ/10;
+		info->port.closing_wait = 30*HZ;
 		init_waitqueue_head(&info->status_event_wait_q);
 		init_waitqueue_head(&info->event_wait_q);
 		spin_lock_init(&info->netlock);
@@ -3946,15 +3954,7 @@ static void tdma_start(struct slgt_info *info)
 
 	/* set 1st descriptor address */
 	wr_reg32(info, TDDAR, info->tbufs[info->tbuf_start].pdesc);
-	switch(info->params.mode) {
-	case MGSL_MODE_RAW:
-	case MGSL_MODE_MONOSYNC:
-	case MGSL_MODE_BISYNC:
-		wr_reg32(info, TDCSR, BIT2 + BIT0); /* IRQ + DMA enable */
-		break;
-	default:
-		wr_reg32(info, TDCSR, BIT0); /* DMA enable */
-	}
+	wr_reg32(info, TDCSR, BIT2 + BIT0); /* IRQ + DMA enable */
 }
 
 static void tx_stop(struct slgt_info *info)
@@ -4157,7 +4157,7 @@ static void sync_mode(struct slgt_info *info)
 	 * 01      enable
 	 * 00      auto-CTS enable
 	 */
-	val = 0;
+	val = BIT2;
 
 	switch(info->params.mode) {
 	case MGSL_MODE_MONOSYNC: val |= BIT14 + BIT13; break;
@@ -4430,6 +4430,8 @@ static void msc_set_vcr(struct slgt_info *info)
 		break;
 	}
 
+	if (info->if_mode & MGSL_INTERFACE_MSB_FIRST)
+		val |= BIT4;
 	if (info->signals & SerialSignal_DTR)
 		val |= BIT3;
 	if (info->signals & SerialSignal_RTS)
@@ -4468,16 +4470,7 @@ static void free_rbufs(struct slgt_info *info, unsigned int i, unsigned int last
 	while(!done) {
 		/* reset current buffer for reuse */
 		info->rbufs[i].status = 0;
-		switch(info->params.mode) {
-		case MGSL_MODE_RAW:
-		case MGSL_MODE_MONOSYNC:
-		case MGSL_MODE_BISYNC:
-			set_desc_count(info->rbufs[i], info->raw_rx_size);
-			break;
-		default:
-			set_desc_count(info->rbufs[i], DMABUFSIZE);
-		}
-
+		set_desc_count(info->rbufs[i], info->rbuf_fill_level);
 		if (i == last)
 			done = 1;
 		if (++i == info->rbuf_count)
@@ -4505,7 +4498,7 @@ static bool rx_get_frame(struct slgt_info *info)
 	unsigned short status;
 	unsigned int framesize = 0;
 	unsigned long flags;
-	struct tty_struct *tty = info->tty;
+	struct tty_struct *tty = info->port.tty;
 	unsigned char addr_field = 0xff;
 	unsigned int crc_size = 0;
 
@@ -4577,15 +4570,14 @@ check_again:
 
 #if SYNCLINK_GENERIC_HDLC
 	if (framesize == 0) {
-		struct net_device_stats *stats = hdlc_stats(info->netdev);
-		stats->rx_errors++;
-		stats->rx_frame_errors++;
+		info->netdev->stats.rx_errors++;
+		info->netdev->stats.rx_frame_errors++;
 	}
 #endif
 
 	DBGBH(("%s rx frame status=%04X size=%d\n",
 		info->device_name, status, framesize));
-	DBGDATA(info, info->rbufs[start].buf, min_t(int, framesize, DMABUFSIZE), "rx");
+	DBGDATA(info, info->rbufs[start].buf, min_t(int, framesize, info->rbuf_fill_level), "rx");
 
 	if (framesize) {
 		if (!(info->params.crc_type & HDLC_CRC_RETURN_EX)) {
@@ -4605,7 +4597,7 @@ check_again:
 			info->icount.rxok++;
 
 			while(copy_count) {
-				int partial_count = min(copy_count, DMABUFSIZE);
+				int partial_count = min_t(int, copy_count, info->rbuf_fill_level);
 				memcpy(p, info->rbufs[i].buf, partial_count);
 				p += partial_count;
 				copy_count -= partial_count;
@@ -4656,7 +4648,7 @@ static bool rx_get_buf(struct slgt_info *info)
 	DBGDATA(info, info->rbufs[i].buf, count, "rx");
 	DBGINFO(("rx_get_buf size=%d\n", count));
 	if (count)
-		ldisc_receive_buf(info->tty, info->rbufs[i].buf,
+		ldisc_receive_buf(info->port.tty, info->rbufs[i].buf,
 				  info->flag_buf, count);
 	free_rbufs(info, i, i);
 	return true;
@@ -4697,6 +4689,56 @@ static unsigned int free_tbuf_count(struct slgt_info *info)
 }
 
 /*
+ * return number of bytes in unsent transmit DMA buffers
+ * and the serial controller tx FIFO
+ */
+static unsigned int tbuf_bytes(struct slgt_info *info)
+{
+	unsigned int total_count = 0;
+	unsigned int i = info->tbuf_current;
+	unsigned int reg_value;
+	unsigned int count;
+	unsigned int active_buf_count = 0;
+
+	/*
+	 * Add descriptor counts for all tx DMA buffers.
+	 * If count is zero (cleared by DMA controller after read),
+	 * the buffer is complete or is actively being read from.
+	 *
+	 * Record buf_count of last buffer with zero count starting
+	 * from current ring position. buf_count is mirror
+	 * copy of count and is not cleared by serial controller.
+	 * If DMA controller is active, that buffer is actively
+	 * being read so add to total.
+	 */
+	do {
+		count = desc_count(info->tbufs[i]);
+		if (count)
+			total_count += count;
+		else if (!total_count)
+			active_buf_count = info->tbufs[i].buf_count;
+		if (++i == info->tbuf_count)
+			i = 0;
+	} while (i != info->tbuf_current);
+
+	/* read tx DMA status register */
+	reg_value = rd_reg32(info, TDCSR);
+
+	/* if tx DMA active, last zero count buffer is in use */
+	if (reg_value & BIT0)
+		total_count += active_buf_count;
+
+	/* add tx FIFO count = reg_value[15..8] */
+	total_count += (reg_value >> 8) & 0xff;
+
+	/* if transmitter active add one byte for shift register */
+	if (info->tx_active)
+		total_count++;
+
+	return total_count;
+}
+
+/*
  * load transmit DMA buffer(s) with data
  */
 static void tx_load(struct slgt_info *info, const char *buf, unsigned int size)
@@ -4734,6 +4776,7 @@ static void tx_load(struct slgt_info *info, const char *buf, unsigned int size)
 			set_desc_eof(*d, 0);
 
 		set_desc_count(*d, count);
+		d->buf_count = count;
 	}
 
 	info->tbuf_current = i;
@@ -4765,11 +4808,11 @@ static int irq_test(struct slgt_info *info)
 {
 	unsigned long timeout;
 	unsigned long flags;
-	struct tty_struct *oldtty = info->tty;
+	struct tty_struct *oldtty = info->port.tty;
 	u32 speed = info->params.data_rate;
 
 	info->params.data_rate = 921600;
-	info->tty = NULL;
+	info->port.tty = NULL;
 
 	spin_lock_irqsave(&info->lock, flags);
 	async_mode(info);
@@ -4797,7 +4840,7 @@ static int irq_test(struct slgt_info *info)
 	spin_unlock_irqrestore(&info->lock,flags);
 
 	info->params.data_rate = speed;
-	info->tty = oldtty;
+	info->port.tty = oldtty;
 
 	info->init_error = info->irq_occurred ? 0 : DiagStatus_IrqFailure;
 	return info->irq_occurred ? 0 : -ENODEV;
@@ -4837,7 +4880,7 @@ static int loopback_test(struct slgt_info *info)
 	int rc = -ENODEV;
 	unsigned long flags;
 
-	struct tty_struct *oldtty = info->tty;
+	struct tty_struct *oldtty = info->port.tty;
 	MGSL_PARAMS params;
 
 	memcpy(&params, &info->params, sizeof(params));
@@ -4845,7 +4888,7 @@ static int loopback_test(struct slgt_info *info)
 	info->params.mode = MGSL_MODE_ASYNC;
 	info->params.data_rate = 921600;
 	info->params.loopback = 1;
-	info->tty = NULL;
+	info->port.tty = NULL;
 
 	/* build and send transmit frame */
 	for (count = 0; count < TESTFRAMESIZE; ++count)
@@ -4883,7 +4926,7 @@ static int loopback_test(struct slgt_info *info)
 	spin_unlock_irqrestore(&info->lock,flags);
 
 	memcpy(&info->params, &params, sizeof(info->params));
-	info->tty = oldtty;
+	info->port.tty = oldtty;
 
 	info->init_error = rc ? DiagStatus_DmaFailure : 0;
 	return rc;
diff --git a/drivers/char/synclinkmp.c b/drivers/char/synclinkmp.c
index bec54866e0bb..c0490cbd0db2 100644
--- a/drivers/char/synclinkmp.c
+++ b/drivers/char/synclinkmp.c
@@ -151,18 +151,15 @@ struct	_input_signal_events {
 typedef struct _synclinkmp_info {
 	void *if_ptr;				/* General purpose pointer (used by SPPP) */
 	int			magic;
-	int			flags;
-	int			count;		/* count of opens */
+	struct tty_port		port;
 	int			line;
 	unsigned short		close_delay;
 	unsigned short		closing_wait;	/* time to wait before closing */
 
 	struct mgsl_icount	icount;
 
-	struct tty_struct 	*tty;
 	int			timeout;
 	int			x_char;		/* xon/xoff character */
-	int			blocked_open;	/* # of blocked opens */
 	u16			read_status_mask1;  /* break detection (SR1 indications) */
 	u16			read_status_mask2;  /* parity/framing/overun (SR2 indications) */
 	unsigned char 		ignore_status_mask1;  /* break detection (SR1 indications) */
@@ -172,9 +169,6 @@ typedef struct _synclinkmp_info {
 	int			tx_get;
 	int			tx_count;
 
-	wait_queue_head_t	open_wait;
-	wait_queue_head_t	close_wait;
-
 	wait_queue_head_t	status_event_wait_q;
 	wait_queue_head_t	event_wait_q;
 	struct timer_list	tx_timer;	/* HDLC transmit timeout timer */
@@ -462,13 +456,13 @@ static int synclinkmp_device_count = 0;
  * .text section address and breakpoint on module load.
  * This is useful for use with gdb and add-symbol-file command.
  */
-static int break_on_load=0;
+static int break_on_load = 0;
 
 /*
  * Driver major number, defaults to zero to get auto
  * assigned major number. May be forced as module parameter.
  */
-static int ttymajor=0;
+static int ttymajor = 0;
 
 /*
  * Array of user specified options for ISA adapters.
@@ -533,7 +527,7 @@ static int  read_proc(char *page, char **start, off_t off, int count,int *eof, v
 static int  chars_in_buffer(struct tty_struct *tty);
 static void throttle(struct tty_struct * tty);
 static void unthrottle(struct tty_struct * tty);
-static void set_break(struct tty_struct *tty, int break_state);
+static int set_break(struct tty_struct *tty, int break_state);
 
 #if SYNCLINK_GENERIC_HDLC
 #define dev_to_port(D) (dev_to_hdlc(D)->priv)
@@ -558,7 +552,7 @@ static int  wait_mgsl_event(SLMP_INFO *info, int __user *mask_ptr);
 static int  tiocmget(struct tty_struct *tty, struct file *file);
 static int  tiocmset(struct tty_struct *tty, struct file *file,
 		     unsigned int set, unsigned int clear);
-static void set_break(struct tty_struct *tty, int break_state);
+static int  set_break(struct tty_struct *tty, int break_state);
 
 static void add_device(SLMP_INFO *info);
 static void device_init(int adapter_num, struct pci_dev *pdev);
@@ -712,8 +706,8 @@ static void ldisc_receive_buf(struct tty_struct *tty,
 		return;
 	ld = tty_ldisc_ref(tty);
 	if (ld) {
-		if (ld->receive_buf)
-			ld->receive_buf(tty, data, flags, count);
+		if (ld->ops->receive_buf)
+			ld->ops->receive_buf(tty, data, flags, count);
 		tty_ldisc_deref(ld);
 	}
 }
@@ -747,22 +741,22 @@ static int open(struct tty_struct *tty, struct file *filp)
 	}
 
 	tty->driver_data = info;
-	info->tty = tty;
+	info->port.tty = tty;
 
 	if (debug_level >= DEBUG_LEVEL_INFO)
 		printk("%s(%d):%s open(), old ref count = %d\n",
-			 __FILE__,__LINE__,tty->driver->name, info->count);
+			 __FILE__,__LINE__,tty->driver->name, info->port.count);
 
 	/* If port is closing, signal caller to try again */
-	if (tty_hung_up_p(filp) || info->flags & ASYNC_CLOSING){
-		if (info->flags & ASYNC_CLOSING)
-			interruptible_sleep_on(&info->close_wait);
-		retval = ((info->flags & ASYNC_HUP_NOTIFY) ?
+	if (tty_hung_up_p(filp) || info->port.flags & ASYNC_CLOSING){
+		if (info->port.flags & ASYNC_CLOSING)
+			interruptible_sleep_on(&info->port.close_wait);
+		retval = ((info->port.flags & ASYNC_HUP_NOTIFY) ?
 			-EAGAIN : -ERESTARTSYS);
 		goto cleanup;
 	}
 
-	info->tty->low_latency = (info->flags & ASYNC_LOW_LATENCY) ? 1 : 0;
+	info->port.tty->low_latency = (info->port.flags & ASYNC_LOW_LATENCY) ? 1 : 0;
 
 	spin_lock_irqsave(&info->netlock, flags);
 	if (info->netcount) {
@@ -770,10 +764,10 @@ static int open(struct tty_struct *tty, struct file *filp)
 		spin_unlock_irqrestore(&info->netlock, flags);
 		goto cleanup;
 	}
-	info->count++;
+	info->port.count++;
 	spin_unlock_irqrestore(&info->netlock, flags);
 
-	if (info->count == 1) {
+	if (info->port.count == 1) {
 		/* 1st open on this device, init hardware */
 		retval = startup(info);
 		if (retval < 0)
@@ -796,9 +790,9 @@ static int open(struct tty_struct *tty, struct file *filp)
 cleanup:
 	if (retval) {
 		if (tty->count == 1)
-			info->tty = NULL; /* tty layer will release tty struct */
-		if(info->count)
-			info->count--;
+			info->port.tty = NULL; /* tty layer will release tty struct */
+		if(info->port.count)
+			info->port.count--;
 	}
 
 	return retval;
@@ -816,33 +810,33 @@ static void close(struct tty_struct *tty, struct file *filp)
 
 	if (debug_level >= DEBUG_LEVEL_INFO)
 		printk("%s(%d):%s close() entry, count=%d\n",
-			 __FILE__,__LINE__, info->device_name, info->count);
+			 __FILE__,__LINE__, info->device_name, info->port.count);
 
-	if (!info->count)
+	if (!info->port.count)
 		return;
 
 	if (tty_hung_up_p(filp))
 		goto cleanup;
 
-	if ((tty->count == 1) && (info->count != 1)) {
+	if ((tty->count == 1) && (info->port.count != 1)) {
 		/*
 		 * tty->count is 1 and the tty structure will be freed.
-		 * info->count should be one in this case.
+		 * info->port.count should be one in this case.
 		 * if it's not, correct it so that the port is shutdown.
 		 */
 		printk("%s(%d):%s close: bad refcount; tty->count is 1, "
-		       "info->count is %d\n",
-			 __FILE__,__LINE__, info->device_name, info->count);
-		info->count = 1;
+		       "info->port.count is %d\n",
+			 __FILE__,__LINE__, info->device_name, info->port.count);
+		info->port.count = 1;
 	}
 
-	info->count--;
+	info->port.count--;
 
 	/* if at least one open remaining, leave hardware active */
-	if (info->count)
+	if (info->port.count)
 		goto cleanup;
 
-	info->flags |= ASYNC_CLOSING;
+	info->port.flags |= ASYNC_CLOSING;
 
 	/* set tty->closing to notify line discipline to
 	 * only process XON/XOFF characters. Only the N_TTY
@@ -852,14 +846,14 @@ static void close(struct tty_struct *tty, struct file *filp)
 
 	/* wait for transmit data to clear all layers */
 
-	if (info->closing_wait != ASYNC_CLOSING_WAIT_NONE) {
+	if (info->port.closing_wait != ASYNC_CLOSING_WAIT_NONE) {
 		if (debug_level >= DEBUG_LEVEL_INFO)
 			printk("%s(%d):%s close() calling tty_wait_until_sent\n",
 				 __FILE__,__LINE__, info->device_name );
-		tty_wait_until_sent(tty, info->closing_wait);
+		tty_wait_until_sent(tty, info->port.closing_wait);
 	}
 
- 	if (info->flags & ASYNC_INITIALIZED)
+ 	if (info->port.flags & ASYNC_INITIALIZED)
  		wait_until_sent(tty, info->timeout);
 
 	flush_buffer(tty);
@@ -869,23 +863,23 @@ static void close(struct tty_struct *tty, struct file *filp)
 	shutdown(info);
 
 	tty->closing = 0;
-	info->tty = NULL;
+	info->port.tty = NULL;
 
-	if (info->blocked_open) {
-		if (info->close_delay) {
-			msleep_interruptible(jiffies_to_msecs(info->close_delay));
+	if (info->port.blocked_open) {
+		if (info->port.close_delay) {
+			msleep_interruptible(jiffies_to_msecs(info->port.close_delay));
 		}
-		wake_up_interruptible(&info->open_wait);
+		wake_up_interruptible(&info->port.open_wait);
 	}
 
-	info->flags &= ~(ASYNC_NORMAL_ACTIVE|ASYNC_CLOSING);
+	info->port.flags &= ~(ASYNC_NORMAL_ACTIVE|ASYNC_CLOSING);
 
-	wake_up_interruptible(&info->close_wait);
+	wake_up_interruptible(&info->port.close_wait);
 
 cleanup:
 	if (debug_level >= DEBUG_LEVEL_INFO)
 		printk("%s(%d):%s close() exit, count=%d\n", __FILE__,__LINE__,
-			tty->driver->name, info->count);
+			tty->driver->name, info->port.count);
 }
 
 /* Called by tty_hangup() when a hangup is signaled.
@@ -905,11 +899,11 @@ static void hangup(struct tty_struct *tty)
 	flush_buffer(tty);
 	shutdown(info);
 
-	info->count = 0;
-	info->flags &= ~ASYNC_NORMAL_ACTIVE;
-	info->tty = NULL;
+	info->port.count = 0;
+	info->port.flags &= ~ASYNC_NORMAL_ACTIVE;
+	info->port.tty = NULL;
 
-	wake_up_interruptible(&info->open_wait);
+	wake_up_interruptible(&info->port.open_wait);
 }
 
 /* Set new termios settings
@@ -1123,7 +1117,7 @@ static void wait_until_sent(struct tty_struct *tty, int timeout)
 
 	lock_kernel();
 
-	if (!(info->flags & ASYNC_INITIALIZED))
+	if (!(info->port.flags & ASYNC_INITIALIZED))
 		goto exit;
 
 	orig_jiffies = jiffies;
@@ -1593,7 +1587,7 @@ static void unthrottle(struct tty_struct * tty)
 /* set or clear transmit break condition
  * break_state	-1=set break condition, 0=clear
  */
-static void set_break(struct tty_struct *tty, int break_state)
+static int set_break(struct tty_struct *tty, int break_state)
 {
 	unsigned char RegValue;
 	SLMP_INFO * info = (SLMP_INFO *)tty->driver_data;
@@ -1604,7 +1598,7 @@ static void set_break(struct tty_struct *tty, int break_state)
 			 __FILE__,__LINE__, info->device_name, break_state);
 
 	if (sanity_check(info, tty->name, "set_break"))
-		return;
+		return -EINVAL;
 
 	spin_lock_irqsave(&info->lock,flags);
 	RegValue = read_reg(info, CTL);
@@ -1614,6 +1608,7 @@ static void set_break(struct tty_struct *tty, int break_state)
 		RegValue &= ~BIT3;
 	write_reg(info, CTL, RegValue);
 	spin_unlock_irqrestore(&info->lock,flags);
+	return 0;
 }
 
 #if SYNCLINK_GENERIC_HDLC
@@ -1636,7 +1631,7 @@ static int hdlcdev_attach(struct net_device *dev, unsigned short encoding,
 	unsigned short new_crctype;
 
 	/* return error if TTY interface open */
-	if (info->count)
+	if (info->port.count)
 		return -EBUSY;
 
 	switch (encoding)
@@ -1678,7 +1673,6 @@ static int hdlcdev_attach(struct net_device *dev, unsigned short encoding,
 static int hdlcdev_xmit(struct sk_buff *skb, struct net_device *dev)
 {
 	SLMP_INFO *info = dev_to_port(dev);
-	struct net_device_stats *stats = hdlc_stats(dev);
 	unsigned long flags;
 
 	if (debug_level >= DEBUG_LEVEL_INFO)
@@ -1692,8 +1686,8 @@ static int hdlcdev_xmit(struct sk_buff *skb, struct net_device *dev)
 	tx_load_dma_buffer(info, skb->data, skb->len);
 
 	/* update network statistics */
-	stats->tx_packets++;
-	stats->tx_bytes += skb->len;
+	dev->stats.tx_packets++;
+	dev->stats.tx_bytes += skb->len;
 
 	/* done with socket buffer, so free it */
 	dev_kfree_skb(skb);
@@ -1733,7 +1727,7 @@ static int hdlcdev_open(struct net_device *dev)
 
 	/* arbitrate between network and tty opens */
 	spin_lock_irqsave(&info->netlock, flags);
-	if (info->count != 0 || info->netcount != 0) {
+	if (info->port.count != 0 || info->netcount != 0) {
 		printk(KERN_WARNING "%s: hdlc_open returning busy\n", dev->name);
 		spin_unlock_irqrestore(&info->netlock, flags);
 		return -EBUSY;
@@ -1819,7 +1813,7 @@ static int hdlcdev_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
 		printk("%s:hdlcdev_ioctl(%s)\n",__FILE__,dev->name);
 
 	/* return error if TTY interface open */
-	if (info->count)
+	if (info->port.count)
 		return -EBUSY;
 
 	if (cmd != SIOCWANDEV)
@@ -1909,14 +1903,13 @@ static int hdlcdev_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
 static void hdlcdev_tx_timeout(struct net_device *dev)
 {
 	SLMP_INFO *info = dev_to_port(dev);
-	struct net_device_stats *stats = hdlc_stats(dev);
 	unsigned long flags;
 
 	if (debug_level >= DEBUG_LEVEL_INFO)
 		printk("hdlcdev_tx_timeout(%s)\n",dev->name);
 
-	stats->tx_errors++;
-	stats->tx_aborted_errors++;
+	dev->stats.tx_errors++;
+	dev->stats.tx_aborted_errors++;
 
 	spin_lock_irqsave(&info->lock,flags);
 	tx_stop(info);
@@ -1949,27 +1942,27 @@ static void hdlcdev_rx(SLMP_INFO *info, char *buf, int size)
 {
 	struct sk_buff *skb = dev_alloc_skb(size);
 	struct net_device *dev = info->netdev;
-	struct net_device_stats *stats = hdlc_stats(dev);
 
 	if (debug_level >= DEBUG_LEVEL_INFO)
 		printk("hdlcdev_rx(%s)\n",dev->name);
 
 	if (skb == NULL) {
-		printk(KERN_NOTICE "%s: can't alloc skb, dropping packet\n", dev->name);
-		stats->rx_dropped++;
+		printk(KERN_NOTICE "%s: can't alloc skb, dropping packet\n",
+		       dev->name);
+		dev->stats.rx_dropped++;
 		return;
 	}
 
-	memcpy(skb_put(skb, size),buf,size);
+	memcpy(skb_put(skb, size), buf, size);
 
-	skb->protocol = hdlc_type_trans(skb, info->netdev);
+	skb->protocol = hdlc_type_trans(skb, dev);
 
-	stats->rx_packets++;
-	stats->rx_bytes += size;
+	dev->stats.rx_packets++;
+	dev->stats.rx_bytes += size;
 
 	netif_rx(skb);
 
-	info->netdev->last_rx = jiffies;
+	dev->last_rx = jiffies;
 }
 
 /**
@@ -2128,7 +2121,7 @@ static void bh_receive(SLMP_INFO *info)
 
 static void bh_transmit(SLMP_INFO *info)
 {
-	struct tty_struct *tty = info->tty;
+	struct tty_struct *tty = info->port.tty;
 
 	if ( debug_level >= DEBUG_LEVEL_BH )
 		printk( "%s(%d):%s bh_transmit() entry\n",
@@ -2178,7 +2171,7 @@ static void isr_timer(SLMP_INFO * info)
 
 static void isr_rxint(SLMP_INFO * info)
 {
- 	struct tty_struct *tty = info->tty;
+ 	struct tty_struct *tty = info->port.tty;
  	struct	mgsl_icount *icount = &info->icount;
 	unsigned char status = read_reg(info, SR1) & info->ie1_value & (FLGD + IDLD + CDCD + BRKD);
 	unsigned char status2 = read_reg(info, SR2) & info->ie2_value & OVRN;
@@ -2205,7 +2198,7 @@ static void isr_rxint(SLMP_INFO * info)
 				if (!(status & info->ignore_status_mask1)) {
 					if (info->read_status_mask1 & BRKD) {
 						tty_insert_flip_char(tty, 0, TTY_BREAK);
-						if (info->flags & ASYNC_SAK)
+						if (info->port.flags & ASYNC_SAK)
 							do_SAK(tty);
 					}
 				}
@@ -2239,7 +2232,7 @@ static void isr_rxrdy(SLMP_INFO * info)
 {
 	u16 status;
 	unsigned char DataByte;
- 	struct tty_struct *tty = info->tty;
+ 	struct tty_struct *tty = info->port.tty;
  	struct	mgsl_icount *icount = &info->icount;
 
 	if ( debug_level >= DEBUG_LEVEL_ISR )
@@ -2352,7 +2345,7 @@ static void isr_txeom(SLMP_INFO * info, unsigned char status)
 		else
 #endif
 		{
-			if (info->tty && (info->tty->stopped || info->tty->hw_stopped)) {
+			if (info->port.tty && (info->port.tty->stopped || info->port.tty->hw_stopped)) {
 				tx_stop(info);
 				return;
 			}
@@ -2407,7 +2400,7 @@ static void isr_txrdy(SLMP_INFO * info)
 		return;
 	}
 
-	if (info->tty && (info->tty->stopped || info->tty->hw_stopped)) {
+	if (info->port.tty && (info->port.tty->stopped || info->port.tty->hw_stopped)) {
 		tx_stop(info);
 		return;
 	}
@@ -2554,29 +2547,29 @@ static void isr_io_pin( SLMP_INFO *info, u16 status )
 		wake_up_interruptible(&info->status_event_wait_q);
 		wake_up_interruptible(&info->event_wait_q);
 
-		if ( (info->flags & ASYNC_CHECK_CD) &&
+		if ( (info->port.flags & ASYNC_CHECK_CD) &&
 		     (status & MISCSTATUS_DCD_LATCHED) ) {
 			if ( debug_level >= DEBUG_LEVEL_ISR )
 				printk("%s CD now %s...", info->device_name,
 				       (status & SerialSignal_DCD) ? "on" : "off");
 			if (status & SerialSignal_DCD)
-				wake_up_interruptible(&info->open_wait);
+				wake_up_interruptible(&info->port.open_wait);
 			else {
 				if ( debug_level >= DEBUG_LEVEL_ISR )
 					printk("doing serial hangup...");
-				if (info->tty)
-					tty_hangup(info->tty);
+				if (info->port.tty)
+					tty_hangup(info->port.tty);
 			}
 		}
 
-		if ( (info->flags & ASYNC_CTS_FLOW) &&
+		if ( (info->port.flags & ASYNC_CTS_FLOW) &&
 		     (status & MISCSTATUS_CTS_LATCHED) ) {
-			if ( info->tty ) {
-				if (info->tty->hw_stopped) {
+			if ( info->port.tty ) {
+				if (info->port.tty->hw_stopped) {
 					if (status & SerialSignal_CTS) {
 						if ( debug_level >= DEBUG_LEVEL_ISR )
 							printk("CTS tx start...");
-			 			info->tty->hw_stopped = 0;
+			 			info->port.tty->hw_stopped = 0;
 						tx_start(info);
 						info->pending_bh |= BH_TRANSMIT;
 						return;
@@ -2585,7 +2578,7 @@ static void isr_io_pin( SLMP_INFO *info, u16 status )
 					if (!(status & SerialSignal_CTS)) {
 						if ( debug_level >= DEBUG_LEVEL_ISR )
 							printk("CTS tx stop...");
-			 			info->tty->hw_stopped = 1;
+			 			info->port.tty->hw_stopped = 1;
 						tx_stop(info);
 					}
 				}
@@ -2701,7 +2694,7 @@ static irqreturn_t synclinkmp_interrupt(int dummy, void *dev_id)
 		 * do not request bottom half processing if the
 		 * device is not open in a normal mode.
 		 */
-		if ( port && (port->count || port->netcount) &&
+		if ( port && (port->port.count || port->netcount) &&
 		     port->pending_bh && !port->bh_running &&
 		     !port->bh_requested ) {
 			if ( debug_level >= DEBUG_LEVEL_ISR )
@@ -2727,7 +2720,7 @@ static int startup(SLMP_INFO * info)
 	if ( debug_level >= DEBUG_LEVEL_INFO )
 		printk("%s(%d):%s tx_releaseup()\n",__FILE__,__LINE__,info->device_name);
 
-	if (info->flags & ASYNC_INITIALIZED)
+	if (info->port.flags & ASYNC_INITIALIZED)
 		return 0;
 
 	if (!info->tx_buf) {
@@ -2750,10 +2743,10 @@ static int startup(SLMP_INFO * info)
 
 	mod_timer(&info->status_timer, jiffies + msecs_to_jiffies(10));
 
-	if (info->tty)
-		clear_bit(TTY_IO_ERROR, &info->tty->flags);
+	if (info->port.tty)
+		clear_bit(TTY_IO_ERROR, &info->port.tty->flags);
 
-	info->flags |= ASYNC_INITIALIZED;
+	info->port.flags |= ASYNC_INITIALIZED;
 
 	return 0;
 }
@@ -2764,7 +2757,7 @@ static void shutdown(SLMP_INFO * info)
 {
 	unsigned long flags;
 
-	if (!(info->flags & ASYNC_INITIALIZED))
+	if (!(info->port.flags & ASYNC_INITIALIZED))
 		return;
 
 	if (debug_level >= DEBUG_LEVEL_INFO)
@@ -2786,17 +2779,17 @@ static void shutdown(SLMP_INFO * info)
 
 	reset_port(info);
 
- 	if (!info->tty || info->tty->termios->c_cflag & HUPCL) {
+ 	if (!info->port.tty || info->port.tty->termios->c_cflag & HUPCL) {
  		info->serial_signals &= ~(SerialSignal_DTR + SerialSignal_RTS);
 		set_signals(info);
 	}
 
 	spin_unlock_irqrestore(&info->lock,flags);
 
-	if (info->tty)
-		set_bit(TTY_IO_ERROR, &info->tty->flags);
+	if (info->port.tty)
+		set_bit(TTY_IO_ERROR, &info->port.tty->flags);
 
-	info->flags &= ~ASYNC_INITIALIZED;
+	info->port.flags &= ~ASYNC_INITIALIZED;
 }
 
 static void program_hw(SLMP_INFO *info)
@@ -2827,7 +2820,7 @@ static void program_hw(SLMP_INFO *info)
 
 	get_signals(info);
 
-	if (info->netcount || (info->tty && info->tty->termios->c_cflag & CREAD) )
+	if (info->netcount || (info->port.tty && info->port.tty->termios->c_cflag & CREAD) )
 		rx_start(info);
 
 	spin_unlock_irqrestore(&info->lock,flags);
@@ -2840,14 +2833,14 @@ static void change_params(SLMP_INFO *info)
 	unsigned cflag;
 	int bits_per_char;
 
-	if (!info->tty || !info->tty->termios)
+	if (!info->port.tty || !info->port.tty->termios)
 		return;
 
 	if (debug_level >= DEBUG_LEVEL_INFO)
 		printk("%s(%d):%s change_params()\n",
 			 __FILE__,__LINE__, info->device_name );
 
-	cflag = info->tty->termios->c_cflag;
+	cflag = info->port.tty->termios->c_cflag;
 
 	/* if B0 rate (hangup) specified then negate DTR and RTS */
 	/* otherwise assert DTR and RTS */
@@ -2895,7 +2888,7 @@ static void change_params(SLMP_INFO *info)
 	 * current data rate.
 	 */
 	if (info->params.data_rate <= 460800) {
-		info->params.data_rate = tty_get_baud_rate(info->tty);
+		info->params.data_rate = tty_get_baud_rate(info->port.tty);
 	}
 
 	if ( info->params.data_rate ) {
@@ -2905,30 +2898,30 @@ static void change_params(SLMP_INFO *info)
 	info->timeout += HZ/50;		/* Add .02 seconds of slop */
 
 	if (cflag & CRTSCTS)
-		info->flags |= ASYNC_CTS_FLOW;
+		info->port.flags |= ASYNC_CTS_FLOW;
 	else
-		info->flags &= ~ASYNC_CTS_FLOW;
+		info->port.flags &= ~ASYNC_CTS_FLOW;
 
 	if (cflag & CLOCAL)
-		info->flags &= ~ASYNC_CHECK_CD;
+		info->port.flags &= ~ASYNC_CHECK_CD;
 	else
-		info->flags |= ASYNC_CHECK_CD;
+		info->port.flags |= ASYNC_CHECK_CD;
 
 	/* process tty input control flags */
 
 	info->read_status_mask2 = OVRN;
-	if (I_INPCK(info->tty))
+	if (I_INPCK(info->port.tty))
 		info->read_status_mask2 |= PE | FRME;
- 	if (I_BRKINT(info->tty) || I_PARMRK(info->tty))
+ 	if (I_BRKINT(info->port.tty) || I_PARMRK(info->port.tty))
  		info->read_status_mask1 |= BRKD;
-	if (I_IGNPAR(info->tty))
+	if (I_IGNPAR(info->port.tty))
 		info->ignore_status_mask2 |= PE | FRME;
-	if (I_IGNBRK(info->tty)) {
+	if (I_IGNBRK(info->port.tty)) {
 		info->ignore_status_mask1 |= BRKD;
 		/* If ignoring parity and break indicators, ignore
 		 * overruns too.  (For real raw support).
 		 */
-		if (I_IGNPAR(info->tty))
+		if (I_IGNPAR(info->port.tty))
 			info->ignore_status_mask2 |= OVRN;
 	}
 
@@ -3348,7 +3341,7 @@ static int block_til_ready(struct tty_struct *tty, struct file *filp,
 	if (filp->f_flags & O_NONBLOCK || tty->flags & (1 << TTY_IO_ERROR)){
 		/* nonblock mode is set or port is not enabled */
 		/* just verify that callout device is not active */
-		info->flags |= ASYNC_NORMAL_ACTIVE;
+		info->port.flags |= ASYNC_NORMAL_ACTIVE;
 		return 0;
 	}
 
@@ -3357,25 +3350,25 @@ static int block_til_ready(struct tty_struct *tty, struct file *filp,
 
 	/* Wait for carrier detect and the line to become
 	 * free (i.e., not in use by the callout).  While we are in
-	 * this loop, info->count is dropped by one, so that
+	 * this loop, info->port.count is dropped by one, so that
 	 * close() knows when to free things.  We restore it upon
 	 * exit, either normal or abnormal.
 	 */
 
 	retval = 0;
-	add_wait_queue(&info->open_wait, &wait);
+	add_wait_queue(&info->port.open_wait, &wait);
 
 	if (debug_level >= DEBUG_LEVEL_INFO)
 		printk("%s(%d):%s block_til_ready() before block, count=%d\n",
-			 __FILE__,__LINE__, tty->driver->name, info->count );
+			 __FILE__,__LINE__, tty->driver->name, info->port.count );
 
 	spin_lock_irqsave(&info->lock, flags);
 	if (!tty_hung_up_p(filp)) {
 		extra_count = true;
-		info->count--;
+		info->port.count--;
 	}
 	spin_unlock_irqrestore(&info->lock, flags);
-	info->blocked_open++;
+	info->port.blocked_open++;
 
 	while (1) {
 		if ((tty->termios->c_cflag & CBAUD)) {
@@ -3387,8 +3380,8 @@ static int block_til_ready(struct tty_struct *tty, struct file *filp,
 
 		set_current_state(TASK_INTERRUPTIBLE);
 
-		if (tty_hung_up_p(filp) || !(info->flags & ASYNC_INITIALIZED)){
-			retval = (info->flags & ASYNC_HUP_NOTIFY) ?
+		if (tty_hung_up_p(filp) || !(info->port.flags & ASYNC_INITIALIZED)){
+			retval = (info->port.flags & ASYNC_HUP_NOTIFY) ?
 					-EAGAIN : -ERESTARTSYS;
 			break;
 		}
@@ -3397,7 +3390,7 @@ static int block_til_ready(struct tty_struct *tty, struct file *filp,
 	 	get_signals(info);
 		spin_unlock_irqrestore(&info->lock,flags);
 
- 		if (!(info->flags & ASYNC_CLOSING) &&
+ 		if (!(info->port.flags & ASYNC_CLOSING) &&
  		    (do_clocal || (info->serial_signals & SerialSignal_DCD)) ) {
  			break;
 		}
@@ -3409,24 +3402,24 @@ static int block_til_ready(struct tty_struct *tty, struct file *filp,
 
 		if (debug_level >= DEBUG_LEVEL_INFO)
 			printk("%s(%d):%s block_til_ready() count=%d\n",
-				 __FILE__,__LINE__, tty->driver->name, info->count );
+				 __FILE__,__LINE__, tty->driver->name, info->port.count );
 
 		schedule();
 	}
 
 	set_current_state(TASK_RUNNING);
-	remove_wait_queue(&info->open_wait, &wait);
+	remove_wait_queue(&info->port.open_wait, &wait);
 
 	if (extra_count)
-		info->count++;
-	info->blocked_open--;
+		info->port.count++;
+	info->port.blocked_open--;
 
 	if (debug_level >= DEBUG_LEVEL_INFO)
 		printk("%s(%d):%s block_til_ready() after, count=%d\n",
-			 __FILE__,__LINE__, tty->driver->name, info->count );
+			 __FILE__,__LINE__, tty->driver->name, info->port.count );
 
 	if (!retval)
-		info->flags |= ASYNC_NORMAL_ACTIVE;
+		info->port.flags |= ASYNC_NORMAL_ACTIVE;
 
 	return retval;
 }
@@ -3808,13 +3801,12 @@ static SLMP_INFO *alloc_dev(int adapter_num, int port_num, struct pci_dev *pdev)
 		printk("%s(%d) Error can't allocate device instance data for adapter %d, port %d\n",
 			__FILE__,__LINE__, adapter_num, port_num);
 	} else {
+		tty_port_init(&info->port);
 		info->magic = MGSL_MAGIC;
 		INIT_WORK(&info->task, bh_handler);
 		info->max_frame_size = 4096;
-		info->close_delay = 5*HZ/10;
-		info->closing_wait = 30*HZ;
-		init_waitqueue_head(&info->open_wait);
-		init_waitqueue_head(&info->close_wait);
+		info->port.close_delay = 5*HZ/10;
+		info->port.closing_wait = 30*HZ;
 		init_waitqueue_head(&info->status_event_wait_q);
 		init_waitqueue_head(&info->event_wait_q);
 		spin_lock_init(&info->netlock);
@@ -4885,7 +4877,7 @@ static bool rx_get_frame(SLMP_INFO *info)
 	unsigned int framesize = 0;
 	bool ReturnCode = false;
 	unsigned long flags;
-	struct tty_struct *tty = info->tty;
+	struct tty_struct *tty = info->port.tty;
 	unsigned char addr_field = 0xff;
    	SCADESC *desc;
 	SCADESC_EX *desc_ex;
@@ -4983,9 +4975,8 @@ CheckAgain:
 		framesize = 0;
 #if SYNCLINK_GENERIC_HDLC
 		{
-			struct net_device_stats *stats = hdlc_stats(info->netdev);
-			stats->rx_errors++;
-			stats->rx_frame_errors++;
+			info->netdev->stats.rx_errors++;
+			info->netdev->stats.rx_frame_errors++;
 		}
 #endif
 	}
@@ -5293,11 +5284,11 @@ static bool loopback_test(SLMP_INFO *info)
 	bool rc = false;
 	unsigned long flags;
 
-	struct tty_struct *oldtty = info->tty;
+	struct tty_struct *oldtty = info->port.tty;
 	u32 speed = info->params.clock_speed;
 
 	info->params.clock_speed = 3686400;
-	info->tty = NULL;
+	info->port.tty = NULL;
 
 	/* assume failure */
 	info->init_error = DiagStatus_DmaFailure;
@@ -5341,7 +5332,7 @@ static bool loopback_test(SLMP_INFO *info)
 	spin_unlock_irqrestore(&info->lock,flags);
 
 	info->params.clock_speed = speed;
-	info->tty = oldtty;
+	info->port.tty = oldtty;
 
 	return rc;
 }
diff --git a/drivers/char/tty_io.c b/drivers/char/tty_io.c
index 047a17339f83..6f4d856df987 100644
--- a/drivers/char/tty_io.c
+++ b/drivers/char/tty_io.c
@@ -95,8 +95,9 @@
 #include <linux/wait.h>
 #include <linux/bitops.h>
 #include <linux/delay.h>
+#include <linux/seq_file.h>
 
-#include <asm/uaccess.h>
+#include <linux/uaccess.h>
 #include <asm/system.h>
 
 #include <linux/kbd_kern.h>
@@ -655,478 +656,6 @@ EXPORT_SYMBOL_GPL(tty_prepare_flip_string_flags);
 
 
 /**
- *	tty_set_termios_ldisc		-	set ldisc field
- *	@tty: tty structure
- *	@num: line discipline number
- *
- *	This is probably overkill for real world processors but
- *	they are not on hot paths so a little discipline won't do
- *	any harm.
- *
- *	Locking: takes termios_mutex
- */
-
-static void tty_set_termios_ldisc(struct tty_struct *tty, int num)
-{
-	mutex_lock(&tty->termios_mutex);
-	tty->termios->c_line = num;
-	mutex_unlock(&tty->termios_mutex);
-}
-
-/*
- *	This guards the refcounted line discipline lists. The lock
- *	must be taken with irqs off because there are hangup path
- *	callers who will do ldisc lookups and cannot sleep.
- */
-
-static DEFINE_SPINLOCK(tty_ldisc_lock);
-static DECLARE_WAIT_QUEUE_HEAD(tty_ldisc_wait);
-/* Line disc dispatch table */
-static struct tty_ldisc tty_ldiscs[NR_LDISCS];
-
-/**
- *	tty_register_ldisc	-	install a line discipline
- *	@disc: ldisc number
- *	@new_ldisc: pointer to the ldisc object
- *
- *	Installs a new line discipline into the kernel. The discipline
- *	is set up as unreferenced and then made available to the kernel
- *	from this point onwards.
- *
- *	Locking:
- *		takes tty_ldisc_lock to guard against ldisc races
- */
-
-int tty_register_ldisc(int disc, struct tty_ldisc *new_ldisc)
-{
-	unsigned long flags;
-	int ret = 0;
-
-	if (disc < N_TTY || disc >= NR_LDISCS)
-		return -EINVAL;
-
-	spin_lock_irqsave(&tty_ldisc_lock, flags);
-	tty_ldiscs[disc] = *new_ldisc;
-	tty_ldiscs[disc].num = disc;
-	tty_ldiscs[disc].flags |= LDISC_FLAG_DEFINED;
-	tty_ldiscs[disc].refcount = 0;
-	spin_unlock_irqrestore(&tty_ldisc_lock, flags);
-
-	return ret;
-}
-EXPORT_SYMBOL(tty_register_ldisc);
-
-/**
- *	tty_unregister_ldisc	-	unload a line discipline
- *	@disc: ldisc number
- *	@new_ldisc: pointer to the ldisc object
- *
- *	Remove a line discipline from the kernel providing it is not
- *	currently in use.
- *
- *	Locking:
- *		takes tty_ldisc_lock to guard against ldisc races
- */
-
-int tty_unregister_ldisc(int disc)
-{
-	unsigned long flags;
-	int ret = 0;
-
-	if (disc < N_TTY || disc >= NR_LDISCS)
-		return -EINVAL;
-
-	spin_lock_irqsave(&tty_ldisc_lock, flags);
-	if (tty_ldiscs[disc].refcount)
-		ret = -EBUSY;
-	else
-		tty_ldiscs[disc].flags &= ~LDISC_FLAG_DEFINED;
-	spin_unlock_irqrestore(&tty_ldisc_lock, flags);
-
-	return ret;
-}
-EXPORT_SYMBOL(tty_unregister_ldisc);
-
-/**
- *	tty_ldisc_get		-	take a reference to an ldisc
- *	@disc: ldisc number
- *
- *	Takes a reference to a line discipline. Deals with refcounts and
- *	module locking counts. Returns NULL if the discipline is not available.
- *	Returns a pointer to the discipline and bumps the ref count if it is
- *	available
- *
- *	Locking:
- *		takes tty_ldisc_lock to guard against ldisc races
- */
-
-struct tty_ldisc *tty_ldisc_get(int disc)
-{
-	unsigned long flags;
-	struct tty_ldisc *ld;
-
-	if (disc < N_TTY || disc >= NR_LDISCS)
-		return NULL;
-
-	spin_lock_irqsave(&tty_ldisc_lock, flags);
-
-	ld = &tty_ldiscs[disc];
-	/* Check the entry is defined */
-	if (ld->flags & LDISC_FLAG_DEFINED) {
-		/* If the module is being unloaded we can't use it */
-		if (!try_module_get(ld->owner))
-			ld = NULL;
-		else /* lock it */
-			ld->refcount++;
-	} else
-		ld = NULL;
-	spin_unlock_irqrestore(&tty_ldisc_lock, flags);
-	return ld;
-}
-
-EXPORT_SYMBOL_GPL(tty_ldisc_get);
-
-/**
- *	tty_ldisc_put		-	drop ldisc reference
- *	@disc: ldisc number
- *
- *	Drop a reference to a line discipline. Manage refcounts and
- *	module usage counts
- *
- *	Locking:
- *		takes tty_ldisc_lock to guard against ldisc races
- */
-
-void tty_ldisc_put(int disc)
-{
-	struct tty_ldisc *ld;
-	unsigned long flags;
-
-	BUG_ON(disc < N_TTY || disc >= NR_LDISCS);
-
-	spin_lock_irqsave(&tty_ldisc_lock, flags);
-	ld = &tty_ldiscs[disc];
-	BUG_ON(ld->refcount == 0);
-	ld->refcount--;
-	module_put(ld->owner);
-	spin_unlock_irqrestore(&tty_ldisc_lock, flags);
-}
-
-EXPORT_SYMBOL_GPL(tty_ldisc_put);
-
-/**
- *	tty_ldisc_assign	-	set ldisc on a tty
- *	@tty: tty to assign
- *	@ld: line discipline
- *
- *	Install an instance of a line discipline into a tty structure. The
- *	ldisc must have a reference count above zero to ensure it remains/
- *	The tty instance refcount starts at zero.
- *
- *	Locking:
- *		Caller must hold references
- */
-
-static void tty_ldisc_assign(struct tty_struct *tty, struct tty_ldisc *ld)
-{
-	tty->ldisc = *ld;
-	tty->ldisc.refcount = 0;
-}
-
-/**
- *	tty_ldisc_try		-	internal helper
- *	@tty: the tty
- *
- *	Make a single attempt to grab and bump the refcount on
- *	the tty ldisc. Return 0 on failure or 1 on success. This is
- *	used to implement both the waiting and non waiting versions
- *	of tty_ldisc_ref
- *
- *	Locking: takes tty_ldisc_lock
- */
-
-static int tty_ldisc_try(struct tty_struct *tty)
-{
-	unsigned long flags;
-	struct tty_ldisc *ld;
-	int ret = 0;
-
-	spin_lock_irqsave(&tty_ldisc_lock, flags);
-	ld = &tty->ldisc;
-	if (test_bit(TTY_LDISC, &tty->flags)) {
-		ld->refcount++;
-		ret = 1;
-	}
-	spin_unlock_irqrestore(&tty_ldisc_lock, flags);
-	return ret;
-}
-
-/**
- *	tty_ldisc_ref_wait	-	wait for the tty ldisc
- *	@tty: tty device
- *
- *	Dereference the line discipline for the terminal and take a
- *	reference to it. If the line discipline is in flux then
- *	wait patiently until it changes.
- *
- *	Note: Must not be called from an IRQ/timer context. The caller
- *	must also be careful not to hold other locks that will deadlock
- *	against a discipline change, such as an existing ldisc reference
- *	(which we check for)
- *
- *	Locking: call functions take tty_ldisc_lock
- */
-
-struct tty_ldisc *tty_ldisc_ref_wait(struct tty_struct *tty)
-{
-	/* wait_event is a macro */
-	wait_event(tty_ldisc_wait, tty_ldisc_try(tty));
-	if (tty->ldisc.refcount == 0)
-		printk(KERN_ERR "tty_ldisc_ref_wait\n");
-	return &tty->ldisc;
-}
-
-EXPORT_SYMBOL_GPL(tty_ldisc_ref_wait);
-
-/**
- *	tty_ldisc_ref		-	get the tty ldisc
- *	@tty: tty device
- *
- *	Dereference the line discipline for the terminal and take a
- *	reference to it. If the line discipline is in flux then
- *	return NULL. Can be called from IRQ and timer functions.
- *
- *	Locking: called functions take tty_ldisc_lock
- */
-
-struct tty_ldisc *tty_ldisc_ref(struct tty_struct *tty)
-{
-	if (tty_ldisc_try(tty))
-		return &tty->ldisc;
-	return NULL;
-}
-
-EXPORT_SYMBOL_GPL(tty_ldisc_ref);
-
-/**
- *	tty_ldisc_deref		-	free a tty ldisc reference
- *	@ld: reference to free up
- *
- *	Undoes the effect of tty_ldisc_ref or tty_ldisc_ref_wait. May
- *	be called in IRQ context.
- *
- *	Locking: takes tty_ldisc_lock
- */
-
-void tty_ldisc_deref(struct tty_ldisc *ld)
-{
-	unsigned long flags;
-
-	BUG_ON(ld == NULL);
-
-	spin_lock_irqsave(&tty_ldisc_lock, flags);
-	if (ld->refcount == 0)
-		printk(KERN_ERR "tty_ldisc_deref: no references.\n");
-	else
-		ld->refcount--;
-	if (ld->refcount == 0)
-		wake_up(&tty_ldisc_wait);
-	spin_unlock_irqrestore(&tty_ldisc_lock, flags);
-}
-
-EXPORT_SYMBOL_GPL(tty_ldisc_deref);
-
-/**
- *	tty_ldisc_enable	-	allow ldisc use
- *	@tty: terminal to activate ldisc on
- *
- *	Set the TTY_LDISC flag when the line discipline can be called
- *	again. Do necessary wakeups for existing sleepers.
- *
- *	Note: nobody should set this bit except via this function. Clearing
- *	directly is allowed.
- */
-
-static void tty_ldisc_enable(struct tty_struct *tty)
-{
-	set_bit(TTY_LDISC, &tty->flags);
-	wake_up(&tty_ldisc_wait);
-}
-
-/**
- *	tty_set_ldisc		-	set line discipline
- *	@tty: the terminal to set
- *	@ldisc: the line discipline
- *
- *	Set the discipline of a tty line. Must be called from a process
- *	context.
- *
- *	Locking: takes tty_ldisc_lock.
- *		 called functions take termios_mutex
- */
-
-static int tty_set_ldisc(struct tty_struct *tty, int ldisc)
-{
-	int retval = 0;
-	struct tty_ldisc o_ldisc;
-	char buf[64];
-	int work;
-	unsigned long flags;
-	struct tty_ldisc *ld;
-	struct tty_struct *o_tty;
-
-	if ((ldisc < N_TTY) || (ldisc >= NR_LDISCS))
-		return -EINVAL;
-
-restart:
-
-	ld = tty_ldisc_get(ldisc);
-	/* Eduardo Blanco <ejbs@cs.cs.com.uy> */
-	/* Cyrus Durgin <cider@speakeasy.org> */
-	if (ld == NULL) {
-		request_module("tty-ldisc-%d", ldisc);
-		ld = tty_ldisc_get(ldisc);
-	}
-	if (ld == NULL)
-		return -EINVAL;
-
-	/*
-	 *	Problem: What do we do if this blocks ?
-	 */
-
-	tty_wait_until_sent(tty, 0);
-
-	if (tty->ldisc.num == ldisc) {
-		tty_ldisc_put(ldisc);
-		return 0;
-	}
-
-	/*
-	 *	No more input please, we are switching. The new ldisc
-	 *	will update this value in the ldisc open function
-	 */
-
-	tty->receive_room = 0;
-
-	o_ldisc = tty->ldisc;
-	o_tty = tty->link;
-
-	/*
-	 *	Make sure we don't change while someone holds a
-	 *	reference to the line discipline. The TTY_LDISC bit
-	 *	prevents anyone taking a reference once it is clear.
-	 *	We need the lock to avoid racing reference takers.
-	 */
-
-	spin_lock_irqsave(&tty_ldisc_lock, flags);
-	if (tty->ldisc.refcount || (o_tty && o_tty->ldisc.refcount)) {
-		if (tty->ldisc.refcount) {
-			/* Free the new ldisc we grabbed. Must drop the lock
-			   first. */
-			spin_unlock_irqrestore(&tty_ldisc_lock, flags);
-			tty_ldisc_put(ldisc);
-			/*
-			 * There are several reasons we may be busy, including
-			 * random momentary I/O traffic. We must therefore
-			 * retry. We could distinguish between blocking ops
-			 * and retries if we made tty_ldisc_wait() smarter.
-			 * That is up for discussion.
-			 */
-			if (wait_event_interruptible(tty_ldisc_wait, tty->ldisc.refcount == 0) < 0)
-				return -ERESTARTSYS;
-			goto restart;
-		}
-		if (o_tty && o_tty->ldisc.refcount) {
-			spin_unlock_irqrestore(&tty_ldisc_lock, flags);
-			tty_ldisc_put(ldisc);
-			if (wait_event_interruptible(tty_ldisc_wait, o_tty->ldisc.refcount == 0) < 0)
-				return -ERESTARTSYS;
-			goto restart;
-		}
-	}
-	/*
-	 *	If the TTY_LDISC bit is set, then we are racing against
-	 *	another ldisc change
-	 */
-	if (!test_bit(TTY_LDISC, &tty->flags)) {
-		spin_unlock_irqrestore(&tty_ldisc_lock, flags);
-		tty_ldisc_put(ldisc);
-		ld = tty_ldisc_ref_wait(tty);
-		tty_ldisc_deref(ld);
-		goto restart;
-	}
-
-	clear_bit(TTY_LDISC, &tty->flags);
-	if (o_tty)
-		clear_bit(TTY_LDISC, &o_tty->flags);
-	spin_unlock_irqrestore(&tty_ldisc_lock, flags);
-
-	/*
-	 *	From this point on we know nobody has an ldisc
-	 *	usage reference, nor can they obtain one until
-	 *	we say so later on.
-	 */
-
-	work = cancel_delayed_work(&tty->buf.work);
-	/*
-	 * Wait for ->hangup_work and ->buf.work handlers to terminate
-	 */
-	flush_scheduled_work();
-	/* Shutdown the current discipline. */
-	if (tty->ldisc.close)
-		(tty->ldisc.close)(tty);
-
-	/* Now set up the new line discipline. */
-	tty_ldisc_assign(tty, ld);
-	tty_set_termios_ldisc(tty, ldisc);
-	if (tty->ldisc.open)
-		retval = (tty->ldisc.open)(tty);
-	if (retval < 0) {
-		tty_ldisc_put(ldisc);
-		/* There is an outstanding reference here so this is safe */
-		tty_ldisc_assign(tty, tty_ldisc_get(o_ldisc.num));
-		tty_set_termios_ldisc(tty, tty->ldisc.num);
-		if (tty->ldisc.open && (tty->ldisc.open(tty) < 0)) {
-			tty_ldisc_put(o_ldisc.num);
-			/* This driver is always present */
-			tty_ldisc_assign(tty, tty_ldisc_get(N_TTY));
-			tty_set_termios_ldisc(tty, N_TTY);
-			if (tty->ldisc.open) {
-				int r = tty->ldisc.open(tty);
-
-				if (r < 0)
-					panic("Couldn't open N_TTY ldisc for "
-					      "%s --- error %d.",
-					      tty_name(tty, buf), r);
-			}
-		}
-	}
-	/* At this point we hold a reference to the new ldisc and a
-	   a reference to the old ldisc. If we ended up flipping back
-	   to the existing ldisc we have two references to it */
-
-	if (tty->ldisc.num != o_ldisc.num && tty->ops->set_ldisc)
-		tty->ops->set_ldisc(tty);
-
-	tty_ldisc_put(o_ldisc.num);
-
-	/*
-	 *	Allow ldisc referencing to occur as soon as the driver
-	 *	ldisc callback completes.
-	 */
-
-	tty_ldisc_enable(tty);
-	if (o_tty)
-		tty_ldisc_enable(o_tty);
-
-	/* Restart it in case no characters kick it off. Safe if
-	   already running */
-	if (work)
-		schedule_delayed_work(&tty->buf.work, 1);
-	return retval;
-}
-
-/**
  *	get_tty_driver		-	find device of a tty
  *	@dev_t: device identifier
  *	@index: returns the index of the tty
@@ -1335,8 +864,8 @@ void tty_wakeup(struct tty_struct *tty)
 	if (test_bit(TTY_DO_WRITE_WAKEUP, &tty->flags)) {
 		ld = tty_ldisc_ref(tty);
 		if (ld) {
-			if (ld->write_wakeup)
-				ld->write_wakeup(tty);
+			if (ld->ops->write_wakeup)
+				ld->ops->write_wakeup(tty);
 			tty_ldisc_deref(ld);
 		}
 	}
@@ -1357,8 +886,8 @@ void tty_ldisc_flush(struct tty_struct *tty)
 {
 	struct tty_ldisc *ld = tty_ldisc_ref(tty);
 	if (ld) {
-		if (ld->flush_buffer)
-			ld->flush_buffer(tty);
+		if (ld->ops->flush_buffer)
+			ld->ops->flush_buffer(tty);
 		tty_ldisc_deref(ld);
 	}
 	tty_buffer_flush(tty);
@@ -1449,14 +978,14 @@ static void do_tty_hangup(struct work_struct *work)
 	ld = tty_ldisc_ref(tty);
 	if (ld != NULL) {
 		/* We may have no line discipline at this point */
-		if (ld->flush_buffer)
-			ld->flush_buffer(tty);
+		if (ld->ops->flush_buffer)
+			ld->ops->flush_buffer(tty);
 		tty_driver_flush_buffer(tty);
 		if ((test_bit(TTY_DO_WRITE_WAKEUP, &tty->flags)) &&
-		    ld->write_wakeup)
-			ld->write_wakeup(tty);
-		if (ld->hangup)
-			ld->hangup(tty);
+		    ld->ops->write_wakeup)
+			ld->ops->write_wakeup(tty);
+		if (ld->ops->hangup)
+			ld->ops->hangup(tty);
 	}
 	/*
 	 * FIXME: Once we trust the LDISC code better we can wait here for
@@ -1590,19 +1119,6 @@ int tty_hung_up_p(struct file *filp)
 
 EXPORT_SYMBOL(tty_hung_up_p);
 
-/**
- *	is_tty	-	checker whether file is a TTY
- *	@filp:		file handle that may be a tty
- *
- *	Check if the file handle is a tty handle.
- */
-
-int is_tty(struct file *filp)
-{
-	return filp->f_op->read == tty_read
-		|| filp->f_op->read == hung_up_tty_read;
-}
-
 static void session_clear_tty(struct pid *session)
 {
 	struct task_struct *p;
@@ -1825,8 +1341,8 @@ static ssize_t tty_read(struct file *file, char __user *buf, size_t count,
 	/* We want to wait for the line discipline to sort out in this
 	   situation */
 	ld = tty_ldisc_ref_wait(tty);
-	if (ld->read)
-		i = (ld->read)(tty, file, buf, count);
+	if (ld->ops->read)
+		i = (ld->ops->read)(tty, file, buf, count);
 	else
 		i = -EIO;
 	tty_ldisc_deref(ld);
@@ -1978,10 +1494,10 @@ static ssize_t tty_write(struct file *file, const char __user *buf,
 		printk(KERN_ERR "tty driver %s lacks a write_room method.\n",
 			tty->driver->name);
 	ld = tty_ldisc_ref_wait(tty);
-	if (!ld->write)
+	if (!ld->ops->write)
 		ret = -EIO;
 	else
-		ret = do_tty_write(ld->write, tty, file, buf, count);
+		ret = do_tty_write(ld->ops->write, tty, file, buf, count);
 	tty_ldisc_deref(ld);
 	return ret;
 }
@@ -2007,6 +1523,42 @@ ssize_t redirected_tty_write(struct file *file, const char __user *buf,
 	return tty_write(file, buf, count, ppos);
 }
 
+void tty_port_init(struct tty_port *port)
+{
+	memset(port, 0, sizeof(*port));
+	init_waitqueue_head(&port->open_wait);
+	init_waitqueue_head(&port->close_wait);
+	mutex_init(&port->mutex);
+	port->close_delay = (50 * HZ) / 100;
+	port->closing_wait = (3000 * HZ) / 100;
+}
+EXPORT_SYMBOL(tty_port_init);
+
+int tty_port_alloc_xmit_buf(struct tty_port *port)
+{
+	/* We may sleep in get_zeroed_page() */
+	mutex_lock(&port->mutex);
+	if (port->xmit_buf == NULL)
+		port->xmit_buf = (unsigned char *)get_zeroed_page(GFP_KERNEL);
+	mutex_unlock(&port->mutex);
+	if (port->xmit_buf == NULL)
+		return -ENOMEM;
+	return 0;
+}
+EXPORT_SYMBOL(tty_port_alloc_xmit_buf);
+
+void tty_port_free_xmit_buf(struct tty_port *port)
+{
+	mutex_lock(&port->mutex);
+	if (port->xmit_buf != NULL) {
+		free_page((unsigned long)port->xmit_buf);
+		port->xmit_buf = NULL;
+	}
+	mutex_unlock(&port->mutex);
+}
+EXPORT_SYMBOL(tty_port_free_xmit_buf);
+
+
 static char ptychar[] = "pqrstuvwxyzabcde";
 
 /**
@@ -2225,22 +1777,11 @@ static int init_dev(struct tty_driver *driver, int idx,
 	 * to decrement the use counts, as release_tty doesn't care.
 	 */
 
-	if (tty->ldisc.open) {
-		retval = (tty->ldisc.open)(tty);
-		if (retval)
-			goto release_mem_out;
-	}
-	if (o_tty && o_tty->ldisc.open) {
-		retval = (o_tty->ldisc.open)(o_tty);
-		if (retval) {
-			if (tty->ldisc.close)
-				(tty->ldisc.close)(tty);
-			goto release_mem_out;
-		}
-		tty_ldisc_enable(o_tty);
-	}
-	tty_ldisc_enable(tty);
-	goto success;
+	retval = tty_ldisc_setup(tty, o_tty);
+
+	if (retval)
+		goto release_mem_out;
+	 goto success;
 
 	/*
 	 * This fast open can be used if the tty is already open.
@@ -2382,7 +1923,6 @@ static void release_dev(struct file *filp)
 	int	devpts;
 	int	idx;
 	char	buf[64];
-	unsigned long flags;
 
 	tty = (struct tty_struct *)filp->private_data;
 	if (tty_paranoia_check(tty, filp->f_path.dentry->d_inode,
@@ -2584,55 +2124,9 @@ static void release_dev(struct file *filp)
 	printk(KERN_DEBUG "freeing tty structure...");
 #endif
 	/*
-	 * Prevent flush_to_ldisc() from rescheduling the work for later.  Then
-	 * kill any delayed work. As this is the final close it does not
-	 * race with the set_ldisc code path.
+	 * Ask the line discipline code to release its structures
 	 */
-	clear_bit(TTY_LDISC, &tty->flags);
-	cancel_delayed_work(&tty->buf.work);
-
-	/*
-	 * Wait for ->hangup_work and ->buf.work handlers to terminate
-	 */
-
-	flush_scheduled_work();
-
-	/*
-	 * Wait for any short term users (we know they are just driver
-	 * side waiters as the file is closing so user count on the file
-	 * side is zero.
-	 */
-	spin_lock_irqsave(&tty_ldisc_lock, flags);
-	while (tty->ldisc.refcount) {
-		spin_unlock_irqrestore(&tty_ldisc_lock, flags);
-		wait_event(tty_ldisc_wait, tty->ldisc.refcount == 0);
-		spin_lock_irqsave(&tty_ldisc_lock, flags);
-	}
-	spin_unlock_irqrestore(&tty_ldisc_lock, flags);
-	/*
-	 * Shutdown the current line discipline, and reset it to N_TTY.
-	 * N.B. why reset ldisc when we're releasing the memory??
-	 *
-	 * FIXME: this MUST get fixed for the new reflocking
-	 */
-	if (tty->ldisc.close)
-		(tty->ldisc.close)(tty);
-	tty_ldisc_put(tty->ldisc.num);
-
-	/*
-	 *	Switch the line discipline back
-	 */
-	tty_ldisc_assign(tty, tty_ldisc_get(N_TTY));
-	tty_set_termios_ldisc(tty, N_TTY);
-	if (o_tty) {
-		/* FIXME: could o_tty be in setldisc here ? */
-		clear_bit(TTY_LDISC, &o_tty->flags);
-		if (o_tty->ldisc.close)
-			(o_tty->ldisc.close)(o_tty);
-		tty_ldisc_put(o_tty->ldisc.num);
-		tty_ldisc_assign(o_tty, tty_ldisc_get(N_TTY));
-		tty_set_termios_ldisc(o_tty, N_TTY);
-	}
+	tty_ldisc_release(tty, o_tty);
 	/*
 	 * The release_tty function takes care of the details of clearing
 	 * the slots and preserving the termios structure.
@@ -2899,8 +2393,8 @@ static unsigned int tty_poll(struct file *filp, poll_table *wait)
 		return 0;
 
 	ld = tty_ldisc_ref_wait(tty);
-	if (ld->poll)
-		ret = (ld->poll)(tty, filp, wait);
+	if (ld->ops->poll)
+		ret = (ld->ops->poll)(tty, filp, wait);
 	tty_ldisc_deref(ld);
 	return ret;
 }
@@ -2974,7 +2468,7 @@ static int tiocsti(struct tty_struct *tty, char __user *p)
 	if (get_user(ch, p))
 		return -EFAULT;
 	ld = tty_ldisc_ref_wait(tty);
-	ld->receive_buf(tty, &ch, &mbz, 1);
+	ld->ops->receive_buf(tty, &ch, &mbz, 1);
 	tty_ldisc_deref(ld);
 	return 0;
 }
@@ -3342,16 +2836,29 @@ static int tiocsetd(struct tty_struct *tty, int __user *p)
 
 static int send_break(struct tty_struct *tty, unsigned int duration)
 {
-	if (tty_write_lock(tty, 0) < 0)
-		return -EINTR;
-	tty->ops->break_ctl(tty, -1);
-	if (!signal_pending(current))
-		msleep_interruptible(duration);
-	tty->ops->break_ctl(tty, 0);
-	tty_write_unlock(tty);
-	if (signal_pending(current))
-		return -EINTR;
-	return 0;
+	int retval;
+
+	if (tty->ops->break_ctl == NULL)
+		return 0;
+
+	if (tty->driver->flags & TTY_DRIVER_HARDWARE_BREAK)
+		retval = tty->ops->break_ctl(tty, duration);
+	else {
+		/* Do the work ourselves */
+		if (tty_write_lock(tty, 0) < 0)
+			return -EINTR;
+		retval = tty->ops->break_ctl(tty, -1);
+		if (retval)
+			goto out;
+		if (!signal_pending(current))
+			msleep_interruptible(duration);
+		retval = tty->ops->break_ctl(tty, 0);
+out:
+		tty_write_unlock(tty);
+		if (signal_pending(current))
+			retval = -EINTR;
+	}
+	return retval;
 }
 
 /**
@@ -3395,35 +2902,31 @@ static int tty_tiocmget(struct tty_struct *tty, struct file *file, int __user *p
 static int tty_tiocmset(struct tty_struct *tty, struct file *file, unsigned int cmd,
 	     unsigned __user *p)
 {
-	int retval = -EINVAL;
-
-	if (tty->ops->tiocmset) {
-		unsigned int set, clear, val;
-
-		retval = get_user(val, p);
-		if (retval)
-			return retval;
-
-		set = clear = 0;
-		switch (cmd) {
-		case TIOCMBIS:
-			set = val;
-			break;
-		case TIOCMBIC:
-			clear = val;
-			break;
-		case TIOCMSET:
-			set = val;
-			clear = ~val;
-			break;
-		}
+	int retval;
+	unsigned int set, clear, val;
 
-		set &= TIOCM_DTR|TIOCM_RTS|TIOCM_OUT1|TIOCM_OUT2|TIOCM_LOOP;
-		clear &= TIOCM_DTR|TIOCM_RTS|TIOCM_OUT1|TIOCM_OUT2|TIOCM_LOOP;
+	if (tty->ops->tiocmset == NULL)
+		return -EINVAL;
 
-		retval = tty->ops->tiocmset(tty, file, set, clear);
+	retval = get_user(val, p);
+	if (retval)
+		return retval;
+	set = clear = 0;
+	switch (cmd) {
+	case TIOCMBIS:
+		set = val;
+		break;
+	case TIOCMBIC:
+		clear = val;
+		break;
+	case TIOCMSET:
+		set = val;
+		clear = ~val;
+		break;
 	}
-	return retval;
+	set &= TIOCM_DTR|TIOCM_RTS|TIOCM_OUT1|TIOCM_OUT2|TIOCM_LOOP;
+	clear &= TIOCM_DTR|TIOCM_RTS|TIOCM_OUT1|TIOCM_OUT2|TIOCM_LOOP;
+	return tty->ops->tiocmset(tty, file, set, clear);
 }
 
 /*
@@ -3446,36 +2949,6 @@ long tty_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
 	    tty->driver->subtype == PTY_TYPE_MASTER)
 		real_tty = tty->link;
 
-	/*
-	 * Break handling by driver
-	 */
-
-	retval = -EINVAL;
-
-	if (!tty->ops->break_ctl) {
-		switch (cmd) {
-		case TIOCSBRK:
-		case TIOCCBRK:
-			if (tty->ops->ioctl)
-				retval = tty->ops->ioctl(tty, file, cmd, arg);
-			if (retval != -EINVAL && retval != -ENOIOCTLCMD)
-				printk(KERN_WARNING "tty: driver %s needs updating to use break_ctl\n", tty->driver->name);
-			return retval;
-
-		/* These two ioctl's always return success; even if */
-		/* the driver doesn't support them. */
-		case TCSBRK:
-		case TCSBRKP:
-			if (!tty->ops->ioctl)
-				return 0;
-			retval = tty->ops->ioctl(tty, file, cmd, arg);
-			if (retval != -EINVAL && retval != -ENOIOCTLCMD)
-				printk(KERN_WARNING "tty: driver %s needs updating to use break_ctl\n", tty->driver->name);
-			if (retval == -ENOIOCTLCMD)
-				retval = 0;
-			return retval;
-		}
-	}
 
 	/*
 	 * Factor out some common prep work
@@ -3497,6 +2970,9 @@ long tty_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
 		break;
 	}
 
+	/*
+	 *	Now do the stuff.
+	 */
 	switch (cmd) {
 	case TIOCSTI:
 		return tiocsti(tty, p);
@@ -3528,7 +3004,7 @@ long tty_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
 	case TIOCGSID:
 		return tiocgsid(tty, real_tty, p);
 	case TIOCGETD:
-		return put_user(tty->ldisc.num, (int __user *)p);
+		return put_user(tty->ldisc.ops->num, (int __user *)p);
 	case TIOCSETD:
 		return tiocsetd(tty, p);
 #ifdef CONFIG_VT
@@ -3540,12 +3016,11 @@ long tty_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
 	 */
 	case TIOCSBRK:	/* Turn break on, unconditionally */
 		if (tty->ops->break_ctl)
-			tty->ops->break_ctl(tty, -1);
+			return tty->ops->break_ctl(tty, -1);
 		return 0;
-
 	case TIOCCBRK:	/* Turn break off, unconditionally */
 		if (tty->ops->break_ctl)
-			tty->ops->break_ctl(tty, 0);
+			return tty->ops->break_ctl(tty, 0);
 		return 0;
 	case TCSBRK:   /* SVID version: non-zero arg --> no break */
 		/* non-zero arg means wait for all output data
@@ -3581,8 +3056,8 @@ long tty_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
 	}
 	ld = tty_ldisc_ref_wait(tty);
 	retval = -EINVAL;
-	if (ld->ioctl) {
-		retval = ld->ioctl(tty, file, cmd, arg);
+	if (ld->ops->ioctl) {
+		retval = ld->ops->ioctl(tty, file, cmd, arg);
 		if (retval == -ENOIOCTLCMD)
 			retval = -EINVAL;
 	}
@@ -3609,8 +3084,8 @@ static long tty_compat_ioctl(struct file *file, unsigned int cmd,
 	}
 
 	ld = tty_ldisc_ref_wait(tty);
-	if (ld->compat_ioctl)
-		retval = ld->compat_ioctl(tty, file, cmd, arg);
+	if (ld->ops->compat_ioctl)
+		retval = ld->ops->compat_ioctl(tty, file, cmd, arg);
 	tty_ldisc_deref(ld);
 
 	return retval;
@@ -3782,7 +3257,8 @@ static void flush_to_ldisc(struct work_struct *work)
 			flag_buf = head->flag_buf_ptr + head->read;
 			head->read += count;
 			spin_unlock_irqrestore(&tty->buf.lock, flags);
-			disc->receive_buf(tty, char_buf, flag_buf, count);
+			disc->ops->receive_buf(tty, char_buf,
+							flag_buf, count);
 			spin_lock_irqsave(&tty->buf.lock, flags);
 		}
 		/* Restore the queue head */
@@ -3845,7 +3321,7 @@ static void initialize_tty_struct(struct tty_struct *tty)
 {
 	memset(tty, 0, sizeof(struct tty_struct));
 	tty->magic = TTY_MAGIC;
-	tty_ldisc_assign(tty, tty_ldisc_get(N_TTY));
+	tty_ldisc_init(tty);
 	tty->session = NULL;
 	tty->pgrp = NULL;
 	tty->overrun_time = jiffies;
@@ -3923,7 +3399,7 @@ struct device *tty_register_device(struct tty_driver *driver, unsigned index,
 	else
 		tty_line_name(driver, index, name);
 
-	return device_create(tty_class, device, dev, name);
+	return device_create_drvdata(tty_class, device, dev, NULL, name);
 }
 
 /**
@@ -4158,7 +3634,7 @@ void __init console_init(void)
 	initcall_t *call;
 
 	/* Setup the default TTY line discipline. */
-	(void) tty_register_ldisc(N_TTY, &tty_ldisc_N_TTY);
+	tty_ldisc_begin();
 
 	/*
 	 * set up the console device so that later boot sequences can
@@ -4201,20 +3677,22 @@ static int __init tty_init(void)
 	if (cdev_add(&tty_cdev, MKDEV(TTYAUX_MAJOR, 0), 1) ||
 	    register_chrdev_region(MKDEV(TTYAUX_MAJOR, 0), 1, "/dev/tty") < 0)
 		panic("Couldn't register /dev/tty driver\n");
-	device_create(tty_class, NULL, MKDEV(TTYAUX_MAJOR, 0), "tty");
+	device_create_drvdata(tty_class, NULL, MKDEV(TTYAUX_MAJOR, 0), NULL,
+			      "tty");
 
 	cdev_init(&console_cdev, &console_fops);
 	if (cdev_add(&console_cdev, MKDEV(TTYAUX_MAJOR, 1), 1) ||
 	    register_chrdev_region(MKDEV(TTYAUX_MAJOR, 1), 1, "/dev/console") < 0)
 		panic("Couldn't register /dev/console driver\n");
-	device_create(tty_class, NULL, MKDEV(TTYAUX_MAJOR, 1), "console");
+	device_create_drvdata(tty_class, NULL, MKDEV(TTYAUX_MAJOR, 1), NULL,
+			      "console");
 
 #ifdef CONFIG_UNIX98_PTYS
 	cdev_init(&ptmx_cdev, &ptmx_fops);
 	if (cdev_add(&ptmx_cdev, MKDEV(TTYAUX_MAJOR, 2), 1) ||
 	    register_chrdev_region(MKDEV(TTYAUX_MAJOR, 2), 1, "/dev/ptmx") < 0)
 		panic("Couldn't register /dev/ptmx driver\n");
-	device_create(tty_class, NULL, MKDEV(TTYAUX_MAJOR, 2), "ptmx");
+	device_create_drvdata(tty_class, NULL, MKDEV(TTYAUX_MAJOR, 2), NULL, "ptmx");
 #endif
 
 #ifdef CONFIG_VT
@@ -4222,7 +3700,7 @@ static int __init tty_init(void)
 	if (cdev_add(&vc0_cdev, MKDEV(TTY_MAJOR, 0), 1) ||
 	    register_chrdev_region(MKDEV(TTY_MAJOR, 0), 1, "/dev/vc/0") < 0)
 		panic("Couldn't register /dev/tty0 driver\n");
-	device_create(tty_class, NULL, MKDEV(TTY_MAJOR, 0), "tty0");
+	device_create_drvdata(tty_class, NULL, MKDEV(TTY_MAJOR, 0), NULL, "tty0");
 
 	vty_init();
 #endif
diff --git a/drivers/char/tty_ioctl.c b/drivers/char/tty_ioctl.c
index 8f81139d6194..ea9fc5d03b99 100644
--- a/drivers/char/tty_ioctl.c
+++ b/drivers/char/tty_ioctl.c
@@ -491,8 +491,8 @@ static void change_termios(struct tty_struct *tty, struct ktermios *new_termios)
 
 	ld = tty_ldisc_ref(tty);
 	if (ld != NULL) {
-		if (ld->set_termios)
-			(ld->set_termios)(tty, &old_termios);
+		if (ld->ops->set_termios)
+			(ld->ops->set_termios)(tty, &old_termios);
 		tty_ldisc_deref(ld);
 	}
 	mutex_unlock(&tty->termios_mutex);
@@ -552,8 +552,8 @@ static int set_termios(struct tty_struct *tty, void __user *arg, int opt)
 	ld = tty_ldisc_ref(tty);
 
 	if (ld != NULL) {
-		if ((opt & TERMIOS_FLUSH) && ld->flush_buffer)
-			ld->flush_buffer(tty);
+		if ((opt & TERMIOS_FLUSH) && ld->ops->flush_buffer)
+			ld->ops->flush_buffer(tty);
 		tty_ldisc_deref(ld);
 	}
 
@@ -959,12 +959,12 @@ int tty_perform_flush(struct tty_struct *tty, unsigned long arg)
 	ld = tty_ldisc_ref(tty);
 	switch (arg) {
 	case TCIFLUSH:
-		if (ld && ld->flush_buffer)
-			ld->flush_buffer(tty);
+		if (ld && ld->ops->flush_buffer)
+			ld->ops->flush_buffer(tty);
 		break;
 	case TCIOFLUSH:
-		if (ld && ld->flush_buffer)
-			ld->flush_buffer(tty);
+		if (ld && ld->ops->flush_buffer)
+			ld->ops->flush_buffer(tty);
 		/* fall through */
 	case TCOFLUSH:
 		tty_driver_flush_buffer(tty);
diff --git a/drivers/char/tty_ldisc.c b/drivers/char/tty_ldisc.c
new file mode 100644
index 000000000000..241cbdea65ab
--- /dev/null
+++ b/drivers/char/tty_ldisc.c
@@ -0,0 +1,714 @@
+#include <linux/types.h>
+#include <linux/major.h>
+#include <linux/errno.h>
+#include <linux/signal.h>
+#include <linux/fcntl.h>
+#include <linux/sched.h>
+#include <linux/interrupt.h>
+#include <linux/tty.h>
+#include <linux/tty_driver.h>
+#include <linux/tty_flip.h>
+#include <linux/devpts_fs.h>
+#include <linux/file.h>
+#include <linux/fdtable.h>
+#include <linux/console.h>
+#include <linux/timer.h>
+#include <linux/ctype.h>
+#include <linux/kd.h>
+#include <linux/mm.h>
+#include <linux/string.h>
+#include <linux/slab.h>
+#include <linux/poll.h>
+#include <linux/proc_fs.h>
+#include <linux/init.h>
+#include <linux/module.h>
+#include <linux/smp_lock.h>
+#include <linux/device.h>
+#include <linux/wait.h>
+#include <linux/bitops.h>
+#include <linux/delay.h>
+#include <linux/seq_file.h>
+
+#include <linux/uaccess.h>
+#include <asm/system.h>
+
+#include <linux/kbd_kern.h>
+#include <linux/vt_kern.h>
+#include <linux/selection.h>
+
+#include <linux/kmod.h>
+#include <linux/nsproxy.h>
+
+/*
+ *	This guards the refcounted line discipline lists. The lock
+ *	must be taken with irqs off because there are hangup path
+ *	callers who will do ldisc lookups and cannot sleep.
+ */
+
+static DEFINE_SPINLOCK(tty_ldisc_lock);
+static DECLARE_WAIT_QUEUE_HEAD(tty_ldisc_wait);
+/* Line disc dispatch table */
+static struct tty_ldisc_ops *tty_ldiscs[NR_LDISCS];
+
+/**
+ *	tty_register_ldisc	-	install a line discipline
+ *	@disc: ldisc number
+ *	@new_ldisc: pointer to the ldisc object
+ *
+ *	Installs a new line discipline into the kernel. The discipline
+ *	is set up as unreferenced and then made available to the kernel
+ *	from this point onwards.
+ *
+ *	Locking:
+ *		takes tty_ldisc_lock to guard against ldisc races
+ */
+
+int tty_register_ldisc(int disc, struct tty_ldisc_ops *new_ldisc)
+{
+	unsigned long flags;
+	int ret = 0;
+
+	if (disc < N_TTY || disc >= NR_LDISCS)
+		return -EINVAL;
+
+	spin_lock_irqsave(&tty_ldisc_lock, flags);
+	tty_ldiscs[disc] = new_ldisc;
+	new_ldisc->num = disc;
+	new_ldisc->refcount = 0;
+	spin_unlock_irqrestore(&tty_ldisc_lock, flags);
+
+	return ret;
+}
+EXPORT_SYMBOL(tty_register_ldisc);
+
+/**
+ *	tty_unregister_ldisc	-	unload a line discipline
+ *	@disc: ldisc number
+ *	@new_ldisc: pointer to the ldisc object
+ *
+ *	Remove a line discipline from the kernel providing it is not
+ *	currently in use.
+ *
+ *	Locking:
+ *		takes tty_ldisc_lock to guard against ldisc races
+ */
+
+int tty_unregister_ldisc(int disc)
+{
+	unsigned long flags;
+	int ret = 0;
+
+	if (disc < N_TTY || disc >= NR_LDISCS)
+		return -EINVAL;
+
+	spin_lock_irqsave(&tty_ldisc_lock, flags);
+	if (tty_ldiscs[disc]->refcount)
+		ret = -EBUSY;
+	else
+		tty_ldiscs[disc] = NULL;
+	spin_unlock_irqrestore(&tty_ldisc_lock, flags);
+
+	return ret;
+}
+EXPORT_SYMBOL(tty_unregister_ldisc);
+
+
+/**
+ *	tty_ldisc_try_get	-	try and reference an ldisc
+ *	@disc: ldisc number
+ *	@ld: tty ldisc structure to complete
+ *
+ *	Attempt to open and lock a line discipline into place. Return
+ *	the line discipline refcounted and assigned in ld. On an error
+ *	report the error code back
+ */
+
+static int tty_ldisc_try_get(int disc, struct tty_ldisc *ld)
+{
+	unsigned long flags;
+	struct tty_ldisc_ops *ldops;
+	int err = -EINVAL;
+	
+	spin_lock_irqsave(&tty_ldisc_lock, flags);
+	ld->ops = NULL;
+	ldops = tty_ldiscs[disc];
+	/* Check the entry is defined */
+	if (ldops) {
+		/* If the module is being unloaded we can't use it */
+		if (!try_module_get(ldops->owner))
+			err = -EAGAIN;
+		else {
+			/* lock it */
+			ldops->refcount++;
+			ld->ops = ldops;
+			err = 0;
+		}
+	}
+	spin_unlock_irqrestore(&tty_ldisc_lock, flags);
+	return err;
+}
+
+/**
+ *	tty_ldisc_get		-	take a reference to an ldisc
+ *	@disc: ldisc number
+ *	@ld: tty line discipline structure to use
+ *
+ *	Takes a reference to a line discipline. Deals with refcounts and
+ *	module locking counts. Returns NULL if the discipline is not available.
+ *	Returns a pointer to the discipline and bumps the ref count if it is
+ *	available
+ *
+ *	Locking:
+ *		takes tty_ldisc_lock to guard against ldisc races
+ */
+
+static int tty_ldisc_get(int disc, struct tty_ldisc *ld)
+{
+	int err;
+
+	if (disc < N_TTY || disc >= NR_LDISCS)
+		return -EINVAL;
+	err = tty_ldisc_try_get(disc, ld);
+	if (err == -EAGAIN) {
+		request_module("tty-ldisc-%d", disc);
+		err = tty_ldisc_try_get(disc, ld);
+	}
+	return err;
+}
+
+/**
+ *	tty_ldisc_put		-	drop ldisc reference
+ *	@disc: ldisc number
+ *
+ *	Drop a reference to a line discipline. Manage refcounts and
+ *	module usage counts
+ *
+ *	Locking:
+ *		takes tty_ldisc_lock to guard against ldisc races
+ */
+
+static void tty_ldisc_put(struct tty_ldisc_ops *ld)
+{
+	unsigned long flags;
+	int disc = ld->num;
+
+	BUG_ON(disc < N_TTY || disc >= NR_LDISCS);
+
+	spin_lock_irqsave(&tty_ldisc_lock, flags);
+	ld = tty_ldiscs[disc];
+	BUG_ON(ld->refcount == 0);
+	ld->refcount--;
+	module_put(ld->owner);
+	spin_unlock_irqrestore(&tty_ldisc_lock, flags);
+}
+
+static void * tty_ldiscs_seq_start(struct seq_file *m, loff_t *pos)
+{
+	return (*pos < NR_LDISCS) ? pos : NULL;
+}
+
+static void * tty_ldiscs_seq_next(struct seq_file *m, void *v, loff_t *pos)
+{
+	(*pos)++;
+	return (*pos < NR_LDISCS) ? pos : NULL;
+}
+
+static void tty_ldiscs_seq_stop(struct seq_file *m, void *v)
+{
+}
+
+static int tty_ldiscs_seq_show(struct seq_file *m, void *v)
+{
+	int i = *(loff_t *)v;
+	struct tty_ldisc ld;
+	
+	if (tty_ldisc_get(i, &ld) < 0)
+		return 0;
+	seq_printf(m, "%-10s %2d\n", ld.ops->name ? ld.ops->name : "???", i);
+	tty_ldisc_put(ld.ops);
+	return 0;
+}
+
+static const struct seq_operations tty_ldiscs_seq_ops = {
+	.start	= tty_ldiscs_seq_start,
+	.next	= tty_ldiscs_seq_next,
+	.stop	= tty_ldiscs_seq_stop,
+	.show	= tty_ldiscs_seq_show,
+};
+
+static int proc_tty_ldiscs_open(struct inode *inode, struct file *file)
+{
+	return seq_open(file, &tty_ldiscs_seq_ops);
+}
+
+const struct file_operations tty_ldiscs_proc_fops = {
+	.owner		= THIS_MODULE,
+	.open		= proc_tty_ldiscs_open,
+	.read		= seq_read,
+	.llseek		= seq_lseek,
+	.release	= seq_release,
+};
+
+/**
+ *	tty_ldisc_assign	-	set ldisc on a tty
+ *	@tty: tty to assign
+ *	@ld: line discipline
+ *
+ *	Install an instance of a line discipline into a tty structure. The
+ *	ldisc must have a reference count above zero to ensure it remains/
+ *	The tty instance refcount starts at zero.
+ *
+ *	Locking:
+ *		Caller must hold references
+ */
+
+static void tty_ldisc_assign(struct tty_struct *tty, struct tty_ldisc *ld)
+{
+	ld->refcount = 0;
+	tty->ldisc = *ld;
+}
+
+/**
+ *	tty_ldisc_try		-	internal helper
+ *	@tty: the tty
+ *
+ *	Make a single attempt to grab and bump the refcount on
+ *	the tty ldisc. Return 0 on failure or 1 on success. This is
+ *	used to implement both the waiting and non waiting versions
+ *	of tty_ldisc_ref
+ *
+ *	Locking: takes tty_ldisc_lock
+ */
+
+static int tty_ldisc_try(struct tty_struct *tty)
+{
+	unsigned long flags;
+	struct tty_ldisc *ld;
+	int ret = 0;
+
+	spin_lock_irqsave(&tty_ldisc_lock, flags);
+	ld = &tty->ldisc;
+	if (test_bit(TTY_LDISC, &tty->flags)) {
+		ld->refcount++;
+		ret = 1;
+	}
+	spin_unlock_irqrestore(&tty_ldisc_lock, flags);
+	return ret;
+}
+
+/**
+ *	tty_ldisc_ref_wait	-	wait for the tty ldisc
+ *	@tty: tty device
+ *
+ *	Dereference the line discipline for the terminal and take a
+ *	reference to it. If the line discipline is in flux then
+ *	wait patiently until it changes.
+ *
+ *	Note: Must not be called from an IRQ/timer context. The caller
+ *	must also be careful not to hold other locks that will deadlock
+ *	against a discipline change, such as an existing ldisc reference
+ *	(which we check for)
+ *
+ *	Locking: call functions take tty_ldisc_lock
+ */
+
+struct tty_ldisc *tty_ldisc_ref_wait(struct tty_struct *tty)
+{
+	/* wait_event is a macro */
+	wait_event(tty_ldisc_wait, tty_ldisc_try(tty));
+	if (tty->ldisc.refcount == 0)
+		printk(KERN_ERR "tty_ldisc_ref_wait\n");
+	return &tty->ldisc;
+}
+
+EXPORT_SYMBOL_GPL(tty_ldisc_ref_wait);
+
+/**
+ *	tty_ldisc_ref		-	get the tty ldisc
+ *	@tty: tty device
+ *
+ *	Dereference the line discipline for the terminal and take a
+ *	reference to it. If the line discipline is in flux then
+ *	return NULL. Can be called from IRQ and timer functions.
+ *
+ *	Locking: called functions take tty_ldisc_lock
+ */
+
+struct tty_ldisc *tty_ldisc_ref(struct tty_struct *tty)
+{
+	if (tty_ldisc_try(tty))
+		return &tty->ldisc;
+	return NULL;
+}
+
+EXPORT_SYMBOL_GPL(tty_ldisc_ref);
+
+/**
+ *	tty_ldisc_deref		-	free a tty ldisc reference
+ *	@ld: reference to free up
+ *
+ *	Undoes the effect of tty_ldisc_ref or tty_ldisc_ref_wait. May
+ *	be called in IRQ context.
+ *
+ *	Locking: takes tty_ldisc_lock
+ */
+
+void tty_ldisc_deref(struct tty_ldisc *ld)
+{
+	unsigned long flags;
+
+	BUG_ON(ld == NULL);
+
+	spin_lock_irqsave(&tty_ldisc_lock, flags);
+	if (ld->refcount == 0)
+		printk(KERN_ERR "tty_ldisc_deref: no references.\n");
+	else
+		ld->refcount--;
+	if (ld->refcount == 0)
+		wake_up(&tty_ldisc_wait);
+	spin_unlock_irqrestore(&tty_ldisc_lock, flags);
+}
+
+EXPORT_SYMBOL_GPL(tty_ldisc_deref);
+
+/**
+ *	tty_ldisc_enable	-	allow ldisc use
+ *	@tty: terminal to activate ldisc on
+ *
+ *	Set the TTY_LDISC flag when the line discipline can be called
+ *	again. Do necessary wakeups for existing sleepers.
+ *
+ *	Note: nobody should set this bit except via this function. Clearing
+ *	directly is allowed.
+ */
+
+void tty_ldisc_enable(struct tty_struct *tty)
+{
+	set_bit(TTY_LDISC, &tty->flags);
+	wake_up(&tty_ldisc_wait);
+}
+
+/**
+ *	tty_set_termios_ldisc		-	set ldisc field
+ *	@tty: tty structure
+ *	@num: line discipline number
+ *
+ *	This is probably overkill for real world processors but
+ *	they are not on hot paths so a little discipline won't do
+ *	any harm.
+ *
+ *	Locking: takes termios_mutex
+ */
+
+static void tty_set_termios_ldisc(struct tty_struct *tty, int num)
+{
+	mutex_lock(&tty->termios_mutex);
+	tty->termios->c_line = num;
+	mutex_unlock(&tty->termios_mutex);
+}
+
+
+/**
+ *	tty_ldisc_restore	-	helper for tty ldisc change
+ *	@tty: tty to recover
+ *	@old: previous ldisc
+ *
+ *	Restore the previous line discipline or N_TTY when a line discipline
+ *	change fails due to an open error
+ */
+
+static void tty_ldisc_restore(struct tty_struct *tty, struct tty_ldisc *old)
+{
+	char buf[64];
+	struct tty_ldisc new_ldisc;
+
+	/* There is an outstanding reference here so this is safe */
+	tty_ldisc_get(old->ops->num, old);
+	tty_ldisc_assign(tty, old);
+	tty_set_termios_ldisc(tty, old->ops->num);
+	if (old->ops->open && (old->ops->open(tty) < 0)) {
+		tty_ldisc_put(old->ops);
+		/* This driver is always present */
+		if (tty_ldisc_get(N_TTY, &new_ldisc) < 0)
+			panic("n_tty: get");
+		tty_ldisc_assign(tty, &new_ldisc);
+		tty_set_termios_ldisc(tty, N_TTY);
+		if (new_ldisc.ops->open) {
+			int r = new_ldisc.ops->open(tty);
+				if (r < 0)
+				panic("Couldn't open N_TTY ldisc for "
+				      "%s --- error %d.",
+				      tty_name(tty, buf), r);
+		}
+	}
+}
+
+/**
+ *	tty_set_ldisc		-	set line discipline
+ *	@tty: the terminal to set
+ *	@ldisc: the line discipline
+ *
+ *	Set the discipline of a tty line. Must be called from a process
+ *	context.
+ *
+ *	Locking: takes tty_ldisc_lock.
+ *		 called functions take termios_mutex
+ */
+
+int tty_set_ldisc(struct tty_struct *tty, int ldisc)
+{
+	int retval;
+	struct tty_ldisc o_ldisc, new_ldisc;
+	int work;
+	unsigned long flags;
+	struct tty_struct *o_tty;
+
+restart:
+	/* This is a bit ugly for now but means we can break the 'ldisc
+	   is part of the tty struct' assumption later */
+	retval = tty_ldisc_get(ldisc, &new_ldisc);
+	if (retval)
+		return retval;
+
+	/*
+	 *	Problem: What do we do if this blocks ?
+	 */
+
+	tty_wait_until_sent(tty, 0);
+
+	if (tty->ldisc.ops->num == ldisc) {
+		tty_ldisc_put(new_ldisc.ops);
+		return 0;
+	}
+
+	/*
+	 *	No more input please, we are switching. The new ldisc
+	 *	will update this value in the ldisc open function
+	 */
+
+	tty->receive_room = 0;
+
+	o_ldisc = tty->ldisc;
+	o_tty = tty->link;
+
+	/*
+	 *	Make sure we don't change while someone holds a
+	 *	reference to the line discipline. The TTY_LDISC bit
+	 *	prevents anyone taking a reference once it is clear.
+	 *	We need the lock to avoid racing reference takers.
+	 */
+
+	spin_lock_irqsave(&tty_ldisc_lock, flags);
+	if (tty->ldisc.refcount || (o_tty && o_tty->ldisc.refcount)) {
+		if (tty->ldisc.refcount) {
+			/* Free the new ldisc we grabbed. Must drop the lock
+			   first. */
+			spin_unlock_irqrestore(&tty_ldisc_lock, flags);
+			tty_ldisc_put(o_ldisc.ops);
+			/*
+			 * There are several reasons we may be busy, including
+			 * random momentary I/O traffic. We must therefore
+			 * retry. We could distinguish between blocking ops
+			 * and retries if we made tty_ldisc_wait() smarter.
+			 * That is up for discussion.
+			 */
+			if (wait_event_interruptible(tty_ldisc_wait, tty->ldisc.refcount == 0) < 0)
+				return -ERESTARTSYS;
+			goto restart;
+		}
+		if (o_tty && o_tty->ldisc.refcount) {
+			spin_unlock_irqrestore(&tty_ldisc_lock, flags);
+			tty_ldisc_put(o_tty->ldisc.ops);
+			if (wait_event_interruptible(tty_ldisc_wait, o_tty->ldisc.refcount == 0) < 0)
+				return -ERESTARTSYS;
+			goto restart;
+		}
+	}
+	/*
+	 *	If the TTY_LDISC bit is set, then we are racing against
+	 *	another ldisc change
+	 */
+	if (!test_bit(TTY_LDISC, &tty->flags)) {
+		struct tty_ldisc *ld;
+		spin_unlock_irqrestore(&tty_ldisc_lock, flags);
+		tty_ldisc_put(new_ldisc.ops);
+		ld = tty_ldisc_ref_wait(tty);
+		tty_ldisc_deref(ld);
+		goto restart;
+	}
+
+	clear_bit(TTY_LDISC, &tty->flags);
+	if (o_tty)
+		clear_bit(TTY_LDISC, &o_tty->flags);
+	spin_unlock_irqrestore(&tty_ldisc_lock, flags);
+	
+	/*
+	 *	From this point on we know nobody has an ldisc
+	 *	usage reference, nor can they obtain one until
+	 *	we say so later on.
+	 */
+
+	work = cancel_delayed_work(&tty->buf.work);
+	/*
+	 * Wait for ->hangup_work and ->buf.work handlers to terminate
+	 * MUST NOT hold locks here.
+	 */
+	flush_scheduled_work();
+	/* Shutdown the current discipline. */
+	if (o_ldisc.ops->close)
+		(o_ldisc.ops->close)(tty);
+
+	/* Now set up the new line discipline. */
+	tty_ldisc_assign(tty, &new_ldisc);
+	tty_set_termios_ldisc(tty, ldisc);
+	if (new_ldisc.ops->open)
+		retval = (new_ldisc.ops->open)(tty);
+	if (retval < 0) {
+		tty_ldisc_put(new_ldisc.ops);
+		tty_ldisc_restore(tty, &o_ldisc);
+	}
+	/* At this point we hold a reference to the new ldisc and a
+	   a reference to the old ldisc. If we ended up flipping back
+	   to the existing ldisc we have two references to it */
+
+	if (tty->ldisc.ops->num != o_ldisc.ops->num && tty->ops->set_ldisc)
+		tty->ops->set_ldisc(tty);
+
+	tty_ldisc_put(o_ldisc.ops);
+
+	/*
+	 *	Allow ldisc referencing to occur as soon as the driver
+	 *	ldisc callback completes.
+	 */
+
+	tty_ldisc_enable(tty);
+	if (o_tty)
+		tty_ldisc_enable(o_tty);
+
+	/* Restart it in case no characters kick it off. Safe if
+	   already running */
+	if (work)
+		schedule_delayed_work(&tty->buf.work, 1);
+	return retval;
+}
+
+
+/**
+ *	tty_ldisc_setup			-	open line discipline
+ *	@tty: tty being shut down
+ *	@o_tty: pair tty for pty/tty pairs
+ *
+ *	Called during the initial open of a tty/pty pair in order to set up the
+ *	line discplines and bind them to the tty.
+ */
+
+int tty_ldisc_setup(struct tty_struct *tty, struct tty_struct *o_tty)
+{
+	struct tty_ldisc *ld = &tty->ldisc;
+	int retval;
+
+	if (ld->ops->open) {
+		retval = (ld->ops->open)(tty);
+		if (retval)
+			return retval;
+	}
+	if (o_tty && o_tty->ldisc.ops->open) {
+		retval = (o_tty->ldisc.ops->open)(o_tty);
+		if (retval) {
+			if (ld->ops->close)
+				(ld->ops->close)(tty);
+			return retval;
+		}
+		tty_ldisc_enable(o_tty);
+	}
+	tty_ldisc_enable(tty);
+	return 0;
+}
+
+/**
+ *	tty_ldisc_release		-	release line discipline
+ *	@tty: tty being shut down
+ *	@o_tty: pair tty for pty/tty pairs
+ *
+ *	Called during the final close of a tty/pty pair in order to shut down the
+ *	line discpline layer.
+ */
+
+void tty_ldisc_release(struct tty_struct *tty, struct tty_struct *o_tty)
+{
+	unsigned long flags;
+	struct tty_ldisc ld;
+	/*
+	 * Prevent flush_to_ldisc() from rescheduling the work for later.  Then
+	 * kill any delayed work. As this is the final close it does not
+	 * race with the set_ldisc code path.
+	 */
+	clear_bit(TTY_LDISC, &tty->flags);
+	cancel_delayed_work(&tty->buf.work);
+
+	/*
+	 * Wait for ->hangup_work and ->buf.work handlers to terminate
+	 */
+
+	flush_scheduled_work();
+
+	/*
+	 * Wait for any short term users (we know they are just driver
+	 * side waiters as the file is closing so user count on the file
+	 * side is zero.
+	 */
+	spin_lock_irqsave(&tty_ldisc_lock, flags);
+	while (tty->ldisc.refcount) {
+		spin_unlock_irqrestore(&tty_ldisc_lock, flags);
+		wait_event(tty_ldisc_wait, tty->ldisc.refcount == 0);
+		spin_lock_irqsave(&tty_ldisc_lock, flags);
+	}
+	spin_unlock_irqrestore(&tty_ldisc_lock, flags);
+	/*
+	 * Shutdown the current line discipline, and reset it to N_TTY.
+	 *
+	 * FIXME: this MUST get fixed for the new reflocking
+	 */
+	if (tty->ldisc.ops->close)
+		(tty->ldisc.ops->close)(tty);
+	tty_ldisc_put(tty->ldisc.ops);
+
+	/*
+	 *	Switch the line discipline back
+	 */
+	WARN_ON(tty_ldisc_get(N_TTY, &ld));
+	tty_ldisc_assign(tty, &ld);
+	tty_set_termios_ldisc(tty, N_TTY);
+	if (o_tty) {
+		/* FIXME: could o_tty be in setldisc here ? */
+		clear_bit(TTY_LDISC, &o_tty->flags);
+		if (o_tty->ldisc.ops->close)
+			(o_tty->ldisc.ops->close)(o_tty);
+		tty_ldisc_put(o_tty->ldisc.ops);
+		WARN_ON(tty_ldisc_get(N_TTY, &ld));
+		tty_ldisc_assign(o_tty, &ld);
+		tty_set_termios_ldisc(o_tty, N_TTY);
+	}
+}
+
+/**
+ *	tty_ldisc_init		-	ldisc setup for new tty
+ *	@tty: tty being allocated
+ *
+ *	Set up the line discipline objects for a newly allocated tty. Note that
+ *	the tty structure is not completely set up when this call is made.
+ */
+
+void tty_ldisc_init(struct tty_struct *tty)
+{
+	struct tty_ldisc ld;
+	if (tty_ldisc_get(N_TTY, &ld) < 0)
+		panic("n_tty: init_tty");
+	tty_ldisc_assign(tty, &ld);
+}
+
+void tty_ldisc_begin(void)
+{
+	/* Setup the default TTY line discipline. */
+	(void) tty_register_ldisc(N_TTY, &tty_ldisc_N_TTY);
+}
diff --git a/drivers/char/vc_screen.c b/drivers/char/vc_screen.c
index eebfad2777d2..c2ae52dd53d1 100644
--- a/drivers/char/vc_screen.c
+++ b/drivers/char/vc_screen.c
@@ -481,10 +481,10 @@ static struct class *vc_class;
 
 void vcs_make_sysfs(struct tty_struct *tty)
 {
-	device_create(vc_class, NULL, MKDEV(VCS_MAJOR, tty->index + 1),
-			"vcs%u", tty->index + 1);
-	device_create(vc_class, NULL, MKDEV(VCS_MAJOR, tty->index + 129),
-			"vcsa%u", tty->index + 1);
+	device_create_drvdata(vc_class, NULL, MKDEV(VCS_MAJOR, tty->index + 1),
+			      NULL, "vcs%u", tty->index + 1);
+	device_create_drvdata(vc_class, NULL, MKDEV(VCS_MAJOR, tty->index + 129),
+			      NULL, "vcsa%u", tty->index + 1);
 }
 
 void vcs_remove_sysfs(struct tty_struct *tty)
@@ -499,7 +499,7 @@ int __init vcs_init(void)
 		panic("unable to get major %d for vcs device", VCS_MAJOR);
 	vc_class = class_create(THIS_MODULE, "vc");
 
-	device_create(vc_class, NULL, MKDEV(VCS_MAJOR, 0), "vcs");
-	device_create(vc_class, NULL, MKDEV(VCS_MAJOR, 128), "vcsa");
+	device_create_drvdata(vc_class, NULL, MKDEV(VCS_MAJOR, 0), NULL, "vcs");
+	device_create_drvdata(vc_class, NULL, MKDEV(VCS_MAJOR, 128), NULL, "vcsa");
 	return 0;
 }
diff --git a/drivers/char/viotape.c b/drivers/char/viotape.c
index e5da98d8f9cd..7a70a40ad639 100644
--- a/drivers/char/viotape.c
+++ b/drivers/char/viotape.c
@@ -886,10 +886,10 @@ static int viotape_probe(struct vio_dev *vdev, const struct vio_device_id *id)
 	state[i].cur_part = 0;
 	for (j = 0; j < MAX_PARTITIONS; ++j)
 		state[i].part_stat_rwi[j] = VIOT_IDLE;
-	device_create(tape_class, NULL, MKDEV(VIOTAPE_MAJOR, i),
-			"iseries!vt%d", i);
-	device_create(tape_class, NULL, MKDEV(VIOTAPE_MAJOR, i | 0x80),
-			"iseries!nvt%d", i);
+	device_create_drvdata(tape_class, NULL, MKDEV(VIOTAPE_MAJOR, i),
+			      NULL, "iseries!vt%d", i);
+	device_create_drvdata(tape_class, NULL, MKDEV(VIOTAPE_MAJOR, i | 0x80),
+			      NULL, "iseries!nvt%d", i);
 	printk(VIOTAPE_KERN_INFO "tape iseries/vt%d is iSeries "
 			"resource %10.10s type %4.4s, model %3.3s\n",
 			i, viotape_unitinfo[i].rsrcname,
diff --git a/drivers/char/vme_scc.c b/drivers/char/vme_scc.c
index f17ac043b551..69c5afe97f19 100644
--- a/drivers/char/vme_scc.c
+++ b/drivers/char/vme_scc.c
@@ -85,7 +85,7 @@ static irqreturn_t scc_rx_int(int irq, void *data);
 static irqreturn_t scc_stat_int(int irq, void *data);
 static irqreturn_t scc_spcond_int(int irq, void *data);
 static void scc_setsignals(struct scc_port *port, int dtr, int rts);
-static void scc_break_ctl(struct tty_struct *tty, int break_state);
+static int scc_break_ctl(struct tty_struct *tty, int break_state);
 
 static struct tty_driver *scc_driver;
 
@@ -942,7 +942,7 @@ static int scc_ioctl(struct tty_struct *tty, struct file *file,
 }
 
 
-static void scc_break_ctl(struct tty_struct *tty, int break_state)
+static int scc_break_ctl(struct tty_struct *tty, int break_state)
 {
 	struct scc_port *port = (struct scc_port *)tty->driver_data;
 	unsigned long	flags;
@@ -952,6 +952,7 @@ static void scc_break_ctl(struct tty_struct *tty, int break_state)
 	SCCmod(TX_CTRL_REG, ~TCR_SEND_BREAK, 
 			break_state ? TCR_SEND_BREAK : 0);
 	local_irq_restore(flags);
+	return 0;
 }
 
 
diff --git a/drivers/char/vt.c b/drivers/char/vt.c
index 935f1c207a1f..cb8c90da3934 100644
--- a/drivers/char/vt.c
+++ b/drivers/char/vt.c
@@ -261,7 +261,7 @@ static void notify_update(struct vc_data *vc)
 #ifdef VT_BUF_VRAM_ONLY
 #define DO_UPDATE(vc)	0
 #else
-#define DO_UPDATE(vc)	CON_IS_VISIBLE(vc)
+#define DO_UPDATE(vc)	(CON_IS_VISIBLE(vc) && !console_blanked)
 #endif
 
 static inline unsigned short *screenpos(struct vc_data *vc, int offset, int viewed)
@@ -2749,8 +2749,8 @@ static int con_open(struct tty_struct *tty, struct file *filp)
 				tty->termios->c_iflag |= IUTF8;
 			else
 				tty->termios->c_iflag &= ~IUTF8;
-			release_console_sem();
 			vcs_make_sysfs(tty);
+			release_console_sem();
 			return ret;
 		}
 	}
@@ -2775,8 +2775,8 @@ static void con_close(struct tty_struct *tty, struct file *filp)
 		if (vc)
 			vc->vc_tty = NULL;
 		tty->driver_data = NULL;
-		release_console_sem();
 		vcs_remove_sysfs(tty);
+		release_console_sem();
 		mutex_unlock(&tty_mutex);
 		/*
 		 * tty_mutex is released, but we still hold BKL, so there is
@@ -3425,9 +3425,10 @@ int register_con_driver(const struct consw *csw, int first, int last)
 	if (retval)
 		goto err;
 
-	con_driver->dev = device_create(vtconsole_class, NULL,
-					MKDEV(0, con_driver->node),
-					"vtcon%i", con_driver->node);
+	con_driver->dev = device_create_drvdata(vtconsole_class, NULL,
+						MKDEV(0, con_driver->node),
+						NULL, "vtcon%i",
+						con_driver->node);
 
 	if (IS_ERR(con_driver->dev)) {
 		printk(KERN_WARNING "Unable to create device for %s; "
@@ -3535,9 +3536,10 @@ static int __init vtconsole_class_init(void)
 		struct con_driver *con = &registered_con_driver[i];
 
 		if (con->con && !con->dev) {
-			con->dev = device_create(vtconsole_class, NULL,
-						 MKDEV(0, con->node),
-						 "vtcon%i", con->node);
+			con->dev = device_create_drvdata(vtconsole_class, NULL,
+							 MKDEV(0, con->node),
+							 NULL, "vtcon%i",
+							 con->node);
 
 			if (IS_ERR(con->dev)) {
 				printk(KERN_WARNING "Unable to create "
diff --git a/drivers/char/xilinx_hwicap/xilinx_hwicap.c b/drivers/char/xilinx_hwicap/xilinx_hwicap.c
index 1e1b81e57cdc..51966ccf4ea3 100644
--- a/drivers/char/xilinx_hwicap/xilinx_hwicap.c
+++ b/drivers/char/xilinx_hwicap/xilinx_hwicap.c
@@ -658,8 +658,9 @@ static int __devinit hwicap_setup(struct device *dev, int id,
 		dev_err(dev, "cdev_add() failed\n");
 		goto failed3;
 	}
-	/*  devfs_mk_cdev(devt, S_IFCHR|S_IRUGO|S_IWUGO, DRIVER_NAME); */
-	device_create(icap_class, dev, devt, "%s%d", DRIVER_NAME, id);
+
+	device_create_drvdata(icap_class, dev, devt, NULL,
+			      "%s%d", DRIVER_NAME, id);
 	return 0;		/* success */
 
  failed3:
diff --git a/drivers/cpufreq/cpufreq.c b/drivers/cpufreq/cpufreq.c
index 1d41496ed2f8..8d6a3ff02672 100644
--- a/drivers/cpufreq/cpufreq.c
+++ b/drivers/cpufreq/cpufreq.c
@@ -38,10 +38,10 @@
  * also protects the cpufreq_cpu_data array.
  */
 static struct cpufreq_driver *cpufreq_driver;
-static struct cpufreq_policy *cpufreq_cpu_data[NR_CPUS];
+static DEFINE_PER_CPU(struct cpufreq_policy *, cpufreq_cpu_data);
 #ifdef CONFIG_HOTPLUG_CPU
 /* This one keeps track of the previously set governor of a removed CPU */
-static struct cpufreq_governor *cpufreq_cpu_governor[NR_CPUS];
+static DEFINE_PER_CPU(struct cpufreq_governor *, cpufreq_cpu_governor);
 #endif
 static DEFINE_SPINLOCK(cpufreq_driver_lock);
 
@@ -135,7 +135,7 @@ struct cpufreq_policy *cpufreq_cpu_get(unsigned int cpu)
 	struct cpufreq_policy *data;
 	unsigned long flags;
 
-	if (cpu >= NR_CPUS)
+	if (cpu >= nr_cpu_ids)
 		goto err_out;
 
 	/* get the cpufreq driver */
@@ -149,7 +149,7 @@ struct cpufreq_policy *cpufreq_cpu_get(unsigned int cpu)
 
 
 	/* get the CPU */
-	data = cpufreq_cpu_data[cpu];
+	data = per_cpu(cpufreq_cpu_data, cpu);
 
 	if (!data)
 		goto err_out_put_module;
@@ -327,7 +327,7 @@ void cpufreq_notify_transition(struct cpufreq_freqs *freqs, unsigned int state)
 	dprintk("notification %u of frequency transition to %u kHz\n",
 		state, freqs->new);
 
-	policy = cpufreq_cpu_data[freqs->cpu];
+	policy = per_cpu(cpufreq_cpu_data, freqs->cpu);
 	switch (state) {
 
 	case CPUFREQ_PRECHANGE:
@@ -589,7 +589,7 @@ static ssize_t show_cpus(cpumask_t mask, char *buf)
 	ssize_t i = 0;
 	unsigned int cpu;
 
-	for_each_cpu_mask(cpu, mask) {
+	for_each_cpu_mask_nr(cpu, mask) {
 		if (i)
 			i += scnprintf(&buf[i], (PAGE_SIZE - i - 2), " ");
 		i += scnprintf(&buf[i], (PAGE_SIZE - i - 2), "%u", cpu);
@@ -828,14 +828,14 @@ static int cpufreq_add_dev(struct sys_device *sys_dev)
 #ifdef CONFIG_SMP
 
 #ifdef CONFIG_HOTPLUG_CPU
-	if (cpufreq_cpu_governor[cpu]){
-		policy->governor = cpufreq_cpu_governor[cpu];
+	if (per_cpu(cpufreq_cpu_governor, cpu)) {
+		policy->governor = per_cpu(cpufreq_cpu_governor, cpu);
 		dprintk("Restoring governor %s for cpu %d\n",
 		       policy->governor->name, cpu);
 	}
 #endif
 
-	for_each_cpu_mask(j, policy->cpus) {
+	for_each_cpu_mask_nr(j, policy->cpus) {
 		if (cpu == j)
 			continue;
 
@@ -854,7 +854,7 @@ static int cpufreq_add_dev(struct sys_device *sys_dev)
 
 			spin_lock_irqsave(&cpufreq_driver_lock, flags);
 			managed_policy->cpus = policy->cpus;
-			cpufreq_cpu_data[cpu] = managed_policy;
+			per_cpu(cpufreq_cpu_data, cpu) = managed_policy;
 			spin_unlock_irqrestore(&cpufreq_driver_lock, flags);
 
 			dprintk("CPU already managed, adding link\n");
@@ -898,14 +898,14 @@ static int cpufreq_add_dev(struct sys_device *sys_dev)
 	}
 
 	spin_lock_irqsave(&cpufreq_driver_lock, flags);
-	for_each_cpu_mask(j, policy->cpus) {
-		cpufreq_cpu_data[j] = policy;
+	for_each_cpu_mask_nr(j, policy->cpus) {
+		per_cpu(cpufreq_cpu_data, j) = policy;
 		per_cpu(policy_cpu, j) = policy->cpu;
 	}
 	spin_unlock_irqrestore(&cpufreq_driver_lock, flags);
 
 	/* symlink affected CPUs */
-	for_each_cpu_mask(j, policy->cpus) {
+	for_each_cpu_mask_nr(j, policy->cpus) {
 		if (j == cpu)
 			continue;
 		if (!cpu_online(j))
@@ -945,8 +945,8 @@ static int cpufreq_add_dev(struct sys_device *sys_dev)
 
 err_out_unregister:
 	spin_lock_irqsave(&cpufreq_driver_lock, flags);
-	for_each_cpu_mask(j, policy->cpus)
-		cpufreq_cpu_data[j] = NULL;
+	for_each_cpu_mask_nr(j, policy->cpus)
+		per_cpu(cpufreq_cpu_data, j) = NULL;
 	spin_unlock_irqrestore(&cpufreq_driver_lock, flags);
 
 	kobject_put(&policy->kobj);
@@ -989,7 +989,7 @@ static int __cpufreq_remove_dev(struct sys_device *sys_dev)
 	dprintk("unregistering CPU %u\n", cpu);
 
 	spin_lock_irqsave(&cpufreq_driver_lock, flags);
-	data = cpufreq_cpu_data[cpu];
+	data = per_cpu(cpufreq_cpu_data, cpu);
 
 	if (!data) {
 		spin_unlock_irqrestore(&cpufreq_driver_lock, flags);
@@ -997,7 +997,7 @@ static int __cpufreq_remove_dev(struct sys_device *sys_dev)
 		unlock_policy_rwsem_write(cpu);
 		return -EINVAL;
 	}
-	cpufreq_cpu_data[cpu] = NULL;
+	per_cpu(cpufreq_cpu_data, cpu) = NULL;
 
 
 #ifdef CONFIG_SMP
@@ -1019,31 +1019,31 @@ static int __cpufreq_remove_dev(struct sys_device *sys_dev)
 #ifdef CONFIG_SMP
 
 #ifdef CONFIG_HOTPLUG_CPU
-	cpufreq_cpu_governor[cpu] = data->governor;
+	per_cpu(cpufreq_cpu_governor, cpu) = data->governor;
 #endif
 
 	/* if we have other CPUs still registered, we need to unlink them,
 	 * or else wait_for_completion below will lock up. Clean the
-	 * cpufreq_cpu_data[] while holding the lock, and remove the sysfs
-	 * links afterwards.
+	 * per_cpu(cpufreq_cpu_data) while holding the lock, and remove
+	 * the sysfs links afterwards.
 	 */
 	if (unlikely(cpus_weight(data->cpus) > 1)) {
-		for_each_cpu_mask(j, data->cpus) {
+		for_each_cpu_mask_nr(j, data->cpus) {
 			if (j == cpu)
 				continue;
-			cpufreq_cpu_data[j] = NULL;
+			per_cpu(cpufreq_cpu_data, j) = NULL;
 		}
 	}
 
 	spin_unlock_irqrestore(&cpufreq_driver_lock, flags);
 
 	if (unlikely(cpus_weight(data->cpus) > 1)) {
-		for_each_cpu_mask(j, data->cpus) {
+		for_each_cpu_mask_nr(j, data->cpus) {
 			if (j == cpu)
 				continue;
 			dprintk("removing link for cpu %u\n", j);
 #ifdef CONFIG_HOTPLUG_CPU
-			cpufreq_cpu_governor[j] = data->governor;
+			per_cpu(cpufreq_cpu_governor, j) = data->governor;
 #endif
 			cpu_sys_dev = get_cpu_sysdev(j);
 			sysfs_remove_link(&cpu_sys_dev->kobj, "cpufreq");
@@ -1153,7 +1153,7 @@ EXPORT_SYMBOL(cpufreq_quick_get);
 
 static unsigned int __cpufreq_get(unsigned int cpu)
 {
-	struct cpufreq_policy *policy = cpufreq_cpu_data[cpu];
+	struct cpufreq_policy *policy = per_cpu(cpufreq_cpu_data, cpu);
 	unsigned int ret_freq = 0;
 
 	if (!cpufreq_driver->get)
@@ -1822,16 +1822,19 @@ int cpufreq_register_driver(struct cpufreq_driver *driver_data)
 	cpufreq_driver = driver_data;
 	spin_unlock_irqrestore(&cpufreq_driver_lock, flags);
 
-	ret = sysdev_driver_register(&cpu_sysdev_class,&cpufreq_sysdev_driver);
+	ret = sysdev_driver_register(&cpu_sysdev_class,
+					&cpufreq_sysdev_driver);
 
 	if ((!ret) && !(cpufreq_driver->flags & CPUFREQ_STICKY)) {
 		int i;
 		ret = -ENODEV;
 
 		/* check for at least one working CPU */
-		for (i=0; i<NR_CPUS; i++)
-			if (cpufreq_cpu_data[i])
+		for (i = 0; i < nr_cpu_ids; i++)
+			if (cpu_possible(i) && per_cpu(cpufreq_cpu_data, i)) {
 				ret = 0;
+				break;
+			}
 
 		/* if all ->init() calls failed, unregister */
 		if (ret) {
diff --git a/drivers/cpufreq/cpufreq_conservative.c b/drivers/cpufreq/cpufreq_conservative.c
index 5d3a04ba6ad2..fe565ee43757 100644
--- a/drivers/cpufreq/cpufreq_conservative.c
+++ b/drivers/cpufreq/cpufreq_conservative.c
@@ -497,7 +497,7 @@ static int cpufreq_governor_dbs(struct cpufreq_policy *policy,
 			return rc;
 		}
 
-		for_each_cpu_mask(j, policy->cpus) {
+		for_each_cpu_mask_nr(j, policy->cpus) {
 			struct cpu_dbs_info_s *j_dbs_info;
 			j_dbs_info = &per_cpu(cpu_dbs_info, j);
 			j_dbs_info->cur_policy = policy;
diff --git a/drivers/cpufreq/cpufreq_ondemand.c b/drivers/cpufreq/cpufreq_ondemand.c
index d2af20dda382..33855cb3cf16 100644
--- a/drivers/cpufreq/cpufreq_ondemand.c
+++ b/drivers/cpufreq/cpufreq_ondemand.c
@@ -367,7 +367,7 @@ static void dbs_check_cpu(struct cpu_dbs_info_s *this_dbs_info)
 
 	/* Get Idle Time */
 	idle_ticks = UINT_MAX;
-	for_each_cpu_mask(j, policy->cpus) {
+	for_each_cpu_mask_nr(j, policy->cpus) {
 		cputime64_t total_idle_ticks;
 		unsigned int tmp_idle_ticks;
 		struct cpu_dbs_info_s *j_dbs_info;
@@ -521,7 +521,7 @@ static int cpufreq_governor_dbs(struct cpufreq_policy *policy,
 			return rc;
 		}
 
-		for_each_cpu_mask(j, policy->cpus) {
+		for_each_cpu_mask_nr(j, policy->cpus) {
 			struct cpu_dbs_info_s *j_dbs_info;
 			j_dbs_info = &per_cpu(cpu_dbs_info, j);
 			j_dbs_info->cur_policy = policy;
diff --git a/drivers/cpufreq/cpufreq_stats.c b/drivers/cpufreq/cpufreq_stats.c
index ae70d63a8b26..c0ff97d375d7 100644
--- a/drivers/cpufreq/cpufreq_stats.c
+++ b/drivers/cpufreq/cpufreq_stats.c
@@ -43,7 +43,7 @@ struct cpufreq_stats {
 #endif
 };
 
-static struct cpufreq_stats *cpufreq_stats_table[NR_CPUS];
+static DEFINE_PER_CPU(struct cpufreq_stats *, cpufreq_stats_table);
 
 struct cpufreq_stats_attribute {
 	struct attribute attr;
@@ -58,7 +58,7 @@ cpufreq_stats_update (unsigned int cpu)
 
 	cur_time = get_jiffies_64();
 	spin_lock(&cpufreq_stats_lock);
-	stat = cpufreq_stats_table[cpu];
+	stat = per_cpu(cpufreq_stats_table, cpu);
 	if (stat->time_in_state)
 		stat->time_in_state[stat->last_index] =
 			cputime64_add(stat->time_in_state[stat->last_index],
@@ -71,11 +71,11 @@ cpufreq_stats_update (unsigned int cpu)
 static ssize_t
 show_total_trans(struct cpufreq_policy *policy, char *buf)
 {
-	struct cpufreq_stats *stat = cpufreq_stats_table[policy->cpu];
+	struct cpufreq_stats *stat = per_cpu(cpufreq_stats_table, policy->cpu);
 	if (!stat)
 		return 0;
 	return sprintf(buf, "%d\n",
-			cpufreq_stats_table[stat->cpu]->total_trans);
+			per_cpu(cpufreq_stats_table, stat->cpu)->total_trans);
 }
 
 static ssize_t
@@ -83,7 +83,7 @@ show_time_in_state(struct cpufreq_policy *policy, char *buf)
 {
 	ssize_t len = 0;
 	int i;
-	struct cpufreq_stats *stat = cpufreq_stats_table[policy->cpu];
+	struct cpufreq_stats *stat = per_cpu(cpufreq_stats_table, policy->cpu);
 	if (!stat)
 		return 0;
 	cpufreq_stats_update(stat->cpu);
@@ -101,7 +101,7 @@ show_trans_table(struct cpufreq_policy *policy, char *buf)
 	ssize_t len = 0;
 	int i, j;
 
-	struct cpufreq_stats *stat = cpufreq_stats_table[policy->cpu];
+	struct cpufreq_stats *stat = per_cpu(cpufreq_stats_table, policy->cpu);
 	if (!stat)
 		return 0;
 	cpufreq_stats_update(stat->cpu);
@@ -170,7 +170,7 @@ freq_table_get_index(struct cpufreq_stats *stat, unsigned int freq)
 
 static void cpufreq_stats_free_table(unsigned int cpu)
 {
-	struct cpufreq_stats *stat = cpufreq_stats_table[cpu];
+	struct cpufreq_stats *stat = per_cpu(cpufreq_stats_table, cpu);
 	struct cpufreq_policy *policy = cpufreq_cpu_get(cpu);
 	if (policy && policy->cpu == cpu)
 		sysfs_remove_group(&policy->kobj, &stats_attr_group);
@@ -178,7 +178,7 @@ static void cpufreq_stats_free_table(unsigned int cpu)
 		kfree(stat->time_in_state);
 		kfree(stat);
 	}
-	cpufreq_stats_table[cpu] = NULL;
+	per_cpu(cpufreq_stats_table, cpu) = NULL;
 	if (policy)
 		cpufreq_cpu_put(policy);
 }
@@ -192,7 +192,7 @@ cpufreq_stats_create_table (struct cpufreq_policy *policy,
 	struct cpufreq_policy *data;
 	unsigned int alloc_size;
 	unsigned int cpu = policy->cpu;
-	if (cpufreq_stats_table[cpu])
+	if (per_cpu(cpufreq_stats_table, cpu))
 		return -EBUSY;
 	if ((stat = kzalloc(sizeof(struct cpufreq_stats), GFP_KERNEL)) == NULL)
 		return -ENOMEM;
@@ -207,7 +207,7 @@ cpufreq_stats_create_table (struct cpufreq_policy *policy,
 		goto error_out;
 
 	stat->cpu = cpu;
-	cpufreq_stats_table[cpu] = stat;
+	per_cpu(cpufreq_stats_table, cpu) = stat;
 
 	for (i=0; table[i].frequency != CPUFREQ_TABLE_END; i++) {
 		unsigned int freq = table[i].frequency;
@@ -251,7 +251,7 @@ error_out:
 	cpufreq_cpu_put(data);
 error_get_fail:
 	kfree(stat);
-	cpufreq_stats_table[cpu] = NULL;
+	per_cpu(cpufreq_stats_table, cpu) = NULL;
 	return ret;
 }
 
@@ -284,7 +284,7 @@ cpufreq_stat_notifier_trans (struct notifier_block *nb, unsigned long val,
 	if (val != CPUFREQ_POSTCHANGE)
 		return 0;
 
-	stat = cpufreq_stats_table[freq->cpu];
+	stat = per_cpu(cpufreq_stats_table, freq->cpu);
 	if (!stat)
 		return 0;
 
diff --git a/drivers/cpufreq/cpufreq_userspace.c b/drivers/cpufreq/cpufreq_userspace.c
index cb2ac01a41a1..32244aa7cc0c 100644
--- a/drivers/cpufreq/cpufreq_userspace.c
+++ b/drivers/cpufreq/cpufreq_userspace.c
@@ -30,16 +30,18 @@
 /**
  * A few values needed by the userspace governor
  */
-static unsigned int	cpu_max_freq[NR_CPUS];
-static unsigned int	cpu_min_freq[NR_CPUS];
-static unsigned int	cpu_cur_freq[NR_CPUS]; /* current CPU freq */
-static unsigned int	cpu_set_freq[NR_CPUS]; /* CPU freq desired by userspace */
-static unsigned int	cpu_is_managed[NR_CPUS];
+static DEFINE_PER_CPU(unsigned int, cpu_max_freq);
+static DEFINE_PER_CPU(unsigned int, cpu_min_freq);
+static DEFINE_PER_CPU(unsigned int, cpu_cur_freq); /* current CPU freq */
+static DEFINE_PER_CPU(unsigned int, cpu_set_freq); /* CPU freq desired by
+							userspace */
+static DEFINE_PER_CPU(unsigned int, cpu_is_managed);
 
 static DEFINE_MUTEX	(userspace_mutex);
 static int cpus_using_userspace_governor;
 
-#define dprintk(msg...) cpufreq_debug_printk(CPUFREQ_DEBUG_GOVERNOR, "userspace", msg)
+#define dprintk(msg...) \
+	cpufreq_debug_printk(CPUFREQ_DEBUG_GOVERNOR, "userspace", msg)
 
 /* keep track of frequency transitions */
 static int
@@ -48,12 +50,12 @@ userspace_cpufreq_notifier(struct notifier_block *nb, unsigned long val,
 {
         struct cpufreq_freqs *freq = data;
 
-	if (!cpu_is_managed[freq->cpu])
+	if (!per_cpu(cpu_is_managed, freq->cpu))
 		return 0;
 
 	dprintk("saving cpu_cur_freq of cpu %u to be %u kHz\n",
 			freq->cpu, freq->new);
-	cpu_cur_freq[freq->cpu] = freq->new;
+	per_cpu(cpu_cur_freq, freq->cpu) = freq->new;
 
         return 0;
 }
@@ -77,15 +79,15 @@ static int cpufreq_set(struct cpufreq_policy *policy, unsigned int freq)
 	dprintk("cpufreq_set for cpu %u, freq %u kHz\n", policy->cpu, freq);
 
 	mutex_lock(&userspace_mutex);
-	if (!cpu_is_managed[policy->cpu])
+	if (!per_cpu(cpu_is_managed, policy->cpu))
 		goto err;
 
-	cpu_set_freq[policy->cpu] = freq;
+	per_cpu(cpu_set_freq, policy->cpu) = freq;
 
-	if (freq < cpu_min_freq[policy->cpu])
-		freq = cpu_min_freq[policy->cpu];
-	if (freq > cpu_max_freq[policy->cpu])
-		freq = cpu_max_freq[policy->cpu];
+	if (freq < per_cpu(cpu_min_freq, policy->cpu))
+		freq = per_cpu(cpu_min_freq, policy->cpu);
+	if (freq > per_cpu(cpu_max_freq, policy->cpu))
+		freq = per_cpu(cpu_max_freq, policy->cpu);
 
 	/*
 	 * We're safe from concurrent calls to ->target() here
@@ -104,7 +106,7 @@ static int cpufreq_set(struct cpufreq_policy *policy, unsigned int freq)
 
 static ssize_t show_speed(struct cpufreq_policy *policy, char *buf)
 {
-	return sprintf(buf, "%u\n", cpu_cur_freq[policy->cpu]);
+	return sprintf(buf, "%u\n", per_cpu(cpu_cur_freq, policy->cpu));
 }
 
 static int cpufreq_governor_userspace(struct cpufreq_policy *policy,
@@ -127,12 +129,17 @@ static int cpufreq_governor_userspace(struct cpufreq_policy *policy,
 		}
 		cpus_using_userspace_governor++;
 
-		cpu_is_managed[cpu] = 1;
-		cpu_min_freq[cpu] = policy->min;
-		cpu_max_freq[cpu] = policy->max;
-		cpu_cur_freq[cpu] = policy->cur;
-		cpu_set_freq[cpu] = policy->cur;
-		dprintk("managing cpu %u started (%u - %u kHz, currently %u kHz)\n", cpu, cpu_min_freq[cpu], cpu_max_freq[cpu], cpu_cur_freq[cpu]);
+		per_cpu(cpu_is_managed, cpu) = 1;
+		per_cpu(cpu_min_freq, cpu) = policy->min;
+		per_cpu(cpu_max_freq, cpu) = policy->max;
+		per_cpu(cpu_cur_freq, cpu) = policy->cur;
+		per_cpu(cpu_set_freq, cpu) = policy->cur;
+		dprintk("managing cpu %u started "
+			"(%u - %u kHz, currently %u kHz)\n",
+				cpu,
+				per_cpu(cpu_min_freq, cpu),
+				per_cpu(cpu_max_freq, cpu),
+				per_cpu(cpu_cur_freq, cpu));
 
 		mutex_unlock(&userspace_mutex);
 		break;
@@ -145,34 +152,34 @@ static int cpufreq_governor_userspace(struct cpufreq_policy *policy,
 					CPUFREQ_TRANSITION_NOTIFIER);
 		}
 
-		cpu_is_managed[cpu] = 0;
-		cpu_min_freq[cpu] = 0;
-		cpu_max_freq[cpu] = 0;
-		cpu_set_freq[cpu] = 0;
+		per_cpu(cpu_is_managed, cpu) = 0;
+		per_cpu(cpu_min_freq, cpu) = 0;
+		per_cpu(cpu_max_freq, cpu) = 0;
+		per_cpu(cpu_set_freq, cpu) = 0;
 		dprintk("managing cpu %u stopped\n", cpu);
 		mutex_unlock(&userspace_mutex);
 		break;
 	case CPUFREQ_GOV_LIMITS:
 		mutex_lock(&userspace_mutex);
-		dprintk("limit event for cpu %u: %u - %u kHz,"
+		dprintk("limit event for cpu %u: %u - %u kHz, "
 			"currently %u kHz, last set to %u kHz\n",
 			cpu, policy->min, policy->max,
-			cpu_cur_freq[cpu], cpu_set_freq[cpu]);
-		if (policy->max < cpu_set_freq[cpu]) {
+			per_cpu(cpu_cur_freq, cpu),
+			per_cpu(cpu_set_freq, cpu));
+		if (policy->max < per_cpu(cpu_set_freq, cpu)) {
 			__cpufreq_driver_target(policy, policy->max,
 						CPUFREQ_RELATION_H);
-		}
-		else if (policy->min > cpu_set_freq[cpu]) {
+		} else if (policy->min > per_cpu(cpu_set_freq, cpu)) {
 			__cpufreq_driver_target(policy, policy->min,
 						CPUFREQ_RELATION_L);
-		}
-		else {
-			__cpufreq_driver_target(policy, cpu_set_freq[cpu],
+		} else {
+			__cpufreq_driver_target(policy,
+						per_cpu(cpu_set_freq, cpu),
 						CPUFREQ_RELATION_L);
 		}
-		cpu_min_freq[cpu] = policy->min;
-		cpu_max_freq[cpu] = policy->max;
-		cpu_cur_freq[cpu] = policy->cur;
+		per_cpu(cpu_min_freq, cpu) = policy->min;
+		per_cpu(cpu_max_freq, cpu) = policy->max;
+		per_cpu(cpu_cur_freq, cpu) = policy->cur;
 		mutex_unlock(&userspace_mutex);
 		break;
 	}
diff --git a/drivers/cpufreq/freq_table.c b/drivers/cpufreq/freq_table.c
index b64c6bc445e3..9071d80fbba2 100644
--- a/drivers/cpufreq/freq_table.c
+++ b/drivers/cpufreq/freq_table.c
@@ -174,7 +174,7 @@ int cpufreq_frequency_table_target(struct cpufreq_policy *policy,
 }
 EXPORT_SYMBOL_GPL(cpufreq_frequency_table_target);
 
-static struct cpufreq_frequency_table *show_table[NR_CPUS];
+static DEFINE_PER_CPU(struct cpufreq_frequency_table *, show_table);
 /**
  * show_available_freqs - show available frequencies for the specified CPU
  */
@@ -185,10 +185,10 @@ static ssize_t show_available_freqs (struct cpufreq_policy *policy, char *buf)
 	ssize_t count = 0;
 	struct cpufreq_frequency_table *table;
 
-	if (!show_table[cpu])
+	if (!per_cpu(show_table, cpu))
 		return -ENODEV;
 
-	table = show_table[cpu];
+	table = per_cpu(show_table, cpu);
 
 	for (i=0; (table[i].frequency != CPUFREQ_TABLE_END); i++) {
 		if (table[i].frequency == CPUFREQ_ENTRY_INVALID)
@@ -217,20 +217,20 @@ void cpufreq_frequency_table_get_attr(struct cpufreq_frequency_table *table,
 				      unsigned int cpu)
 {
 	dprintk("setting show_table for cpu %u to %p\n", cpu, table);
-	show_table[cpu] = table;
+	per_cpu(show_table, cpu) = table;
 }
 EXPORT_SYMBOL_GPL(cpufreq_frequency_table_get_attr);
 
 void cpufreq_frequency_table_put_attr(unsigned int cpu)
 {
 	dprintk("clearing show_table for cpu %u\n", cpu);
-	show_table[cpu] = NULL;
+	per_cpu(show_table, cpu) = NULL;
 }
 EXPORT_SYMBOL_GPL(cpufreq_frequency_table_put_attr);
 
 struct cpufreq_frequency_table *cpufreq_frequency_get_table(unsigned int cpu)
 {
-	return show_table[cpu];
+	return per_cpu(show_table, cpu);
 }
 EXPORT_SYMBOL_GPL(cpufreq_frequency_get_table);
 
diff --git a/drivers/cpuidle/sysfs.c b/drivers/cpuidle/sysfs.c
index e949618b9be0..31a0e0b455b6 100644
--- a/drivers/cpuidle/sysfs.c
+++ b/drivers/cpuidle/sysfs.c
@@ -21,7 +21,8 @@ static int __init cpuidle_sysfs_setup(char *unused)
 }
 __setup("cpuidle_sysfs_switch", cpuidle_sysfs_setup);
 
-static ssize_t show_available_governors(struct sys_device *dev, char *buf)
+static ssize_t show_available_governors(struct sys_device *dev,
+		struct sysdev_attribute *attr, char *buf)
 {
 	ssize_t i = 0;
 	struct cpuidle_governor *tmp;
@@ -39,7 +40,8 @@ out:
 	return i;
 }
 
-static ssize_t show_current_driver(struct sys_device *dev, char *buf)
+static ssize_t show_current_driver(struct sys_device *dev,
+		struct sysdev_attribute *attr, char *buf)
 {
 	ssize_t ret;
 
@@ -53,7 +55,8 @@ static ssize_t show_current_driver(struct sys_device *dev, char *buf)
 	return ret;
 }
 
-static ssize_t show_current_governor(struct sys_device *dev, char *buf)
+static ssize_t show_current_governor(struct sys_device *dev,
+			struct sysdev_attribute *attr, char *buf)
 {
 	ssize_t ret;
 
@@ -68,6 +71,7 @@ static ssize_t show_current_governor(struct sys_device *dev, char *buf)
 }
 
 static ssize_t store_current_governor(struct sys_device *dev,
+	struct sysdev_attribute *attr,
 	const char *buf, size_t count)
 {
 	char gov_name[CPUIDLE_NAME_LEN];
diff --git a/drivers/dca/dca-core.c b/drivers/dca/dca-core.c
index bf5b92f86df7..ec249d2db633 100644
--- a/drivers/dca/dca-core.c
+++ b/drivers/dca/dca-core.c
@@ -28,13 +28,29 @@
 #include <linux/device.h>
 #include <linux/dca.h>
 
-MODULE_LICENSE("GPL");
+#define DCA_VERSION "1.4"
 
-/* For now we're assuming a single, global, DCA provider for the system. */
+MODULE_VERSION(DCA_VERSION);
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Intel Corporation");
 
 static DEFINE_SPINLOCK(dca_lock);
 
-static struct dca_provider *global_dca = NULL;
+static LIST_HEAD(dca_providers);
+
+static struct dca_provider *dca_find_provider_by_dev(struct device *dev)
+{
+	struct dca_provider *dca, *ret = NULL;
+
+	list_for_each_entry(dca, &dca_providers, node) {
+		if ((!dev) || (dca->ops->dev_managed(dca, dev))) {
+			ret = dca;
+			break;
+		}
+	}
+
+	return ret;
+}
 
 /**
  * dca_add_requester - add a dca client to the list
@@ -42,25 +58,39 @@ static struct dca_provider *global_dca = NULL;
  */
 int dca_add_requester(struct device *dev)
 {
-	int err, slot;
+	struct dca_provider *dca;
+	int err, slot = -ENODEV;
 
-	if (!global_dca)
-		return -ENODEV;
+	if (!dev)
+		return -EFAULT;
 
 	spin_lock(&dca_lock);
-	slot = global_dca->ops->add_requester(global_dca, dev);
-	spin_unlock(&dca_lock);
-	if (slot < 0)
+
+	/* check if the requester has not been added already */
+	dca = dca_find_provider_by_dev(dev);
+	if (dca) {
+		spin_unlock(&dca_lock);
+		return -EEXIST;
+	}
+
+	list_for_each_entry(dca, &dca_providers, node) {
+		slot = dca->ops->add_requester(dca, dev);
+		if (slot >= 0)
+			break;
+	}
+	if (slot < 0) {
+		spin_unlock(&dca_lock);
 		return slot;
+	}
 
-	err = dca_sysfs_add_req(global_dca, dev, slot);
+	err = dca_sysfs_add_req(dca, dev, slot);
 	if (err) {
-		spin_lock(&dca_lock);
-		global_dca->ops->remove_requester(global_dca, dev);
+		dca->ops->remove_requester(dca, dev);
 		spin_unlock(&dca_lock);
 		return err;
 	}
 
+	spin_unlock(&dca_lock);
 	return 0;
 }
 EXPORT_SYMBOL_GPL(dca_add_requester);
@@ -71,30 +101,78 @@ EXPORT_SYMBOL_GPL(dca_add_requester);
  */
 int dca_remove_requester(struct device *dev)
 {
+	struct dca_provider *dca;
 	int slot;
-	if (!global_dca)
-		return -ENODEV;
+
+	if (!dev)
+		return -EFAULT;
 
 	spin_lock(&dca_lock);
-	slot = global_dca->ops->remove_requester(global_dca, dev);
-	spin_unlock(&dca_lock);
-	if (slot < 0)
+	dca = dca_find_provider_by_dev(dev);
+	if (!dca) {
+		spin_unlock(&dca_lock);
+		return -ENODEV;
+	}
+	slot = dca->ops->remove_requester(dca, dev);
+	if (slot < 0) {
+		spin_unlock(&dca_lock);
 		return slot;
+	}
 
-	dca_sysfs_remove_req(global_dca, slot);
+	dca_sysfs_remove_req(dca, slot);
+
+	spin_unlock(&dca_lock);
 	return 0;
 }
 EXPORT_SYMBOL_GPL(dca_remove_requester);
 
 /**
- * dca_get_tag - return the dca tag for the given cpu
+ * dca_common_get_tag - return the dca tag (serves both new and old api)
+ * @dev - the device that wants dca service
  * @cpu - the cpuid as returned by get_cpu()
  */
-u8 dca_get_tag(int cpu)
+u8 dca_common_get_tag(struct device *dev, int cpu)
 {
-	if (!global_dca)
+	struct dca_provider *dca;
+	u8 tag;
+
+	spin_lock(&dca_lock);
+
+	dca = dca_find_provider_by_dev(dev);
+	if (!dca) {
+		spin_unlock(&dca_lock);
 		return -ENODEV;
-	return global_dca->ops->get_tag(global_dca, cpu);
+	}
+	tag = dca->ops->get_tag(dca, dev, cpu);
+
+	spin_unlock(&dca_lock);
+	return tag;
+}
+
+/**
+ * dca3_get_tag - return the dca tag to the requester device
+ *                for the given cpu (new api)
+ * @dev - the device that wants dca service
+ * @cpu - the cpuid as returned by get_cpu()
+ */
+u8 dca3_get_tag(struct device *dev, int cpu)
+{
+	if (!dev)
+		return -EFAULT;
+
+	return dca_common_get_tag(dev, cpu);
+}
+EXPORT_SYMBOL_GPL(dca3_get_tag);
+
+/**
+ * dca_get_tag - return the dca tag for the given cpu (old api)
+ * @cpu - the cpuid as returned by get_cpu()
+ */
+u8 dca_get_tag(int cpu)
+{
+	struct device *dev = NULL;
+
+	return dca_common_get_tag(dev, cpu);
 }
 EXPORT_SYMBOL_GPL(dca_get_tag);
 
@@ -140,12 +218,10 @@ int register_dca_provider(struct dca_provider *dca, struct device *dev)
 {
 	int err;
 
-	if (global_dca)
-		return -EEXIST;
 	err = dca_sysfs_add_provider(dca, dev);
 	if (err)
 		return err;
-	global_dca = dca;
+	list_add(&dca->node, &dca_providers);
 	blocking_notifier_call_chain(&dca_provider_chain,
 				     DCA_PROVIDER_ADD, NULL);
 	return 0;
@@ -158,11 +234,9 @@ EXPORT_SYMBOL_GPL(register_dca_provider);
  */
 void unregister_dca_provider(struct dca_provider *dca)
 {
-	if (!global_dca)
-		return;
 	blocking_notifier_call_chain(&dca_provider_chain,
 				     DCA_PROVIDER_REMOVE, NULL);
-	global_dca = NULL;
+	list_del(&dca->node);
 	dca_sysfs_remove_provider(dca);
 }
 EXPORT_SYMBOL_GPL(unregister_dca_provider);
@@ -187,6 +261,7 @@ EXPORT_SYMBOL_GPL(dca_unregister_notify);
 
 static int __init dca_init(void)
 {
+	printk(KERN_ERR "dca service started, version %s\n", DCA_VERSION);
 	return dca_sysfs_init();
 }
 
diff --git a/drivers/dca/dca-sysfs.c b/drivers/dca/dca-sysfs.c
index 011328faa5f2..7af4b403bd2d 100644
--- a/drivers/dca/dca-sysfs.c
+++ b/drivers/dca/dca-sysfs.c
@@ -13,9 +13,11 @@ static spinlock_t dca_idr_lock;
 int dca_sysfs_add_req(struct dca_provider *dca, struct device *dev, int slot)
 {
 	struct device *cd;
+	static int req_count;
 
-	cd = device_create(dca_class, dca->cd, MKDEV(0, slot + 1),
-			   "requester%d", slot);
+	cd = device_create_drvdata(dca_class, dca->cd,
+				   MKDEV(0, slot + 1), NULL,
+				   "requester%d", req_count++);
 	if (IS_ERR(cd))
 		return PTR_ERR(cd);
 	return 0;
@@ -46,7 +48,8 @@ idr_try_again:
 		return err;
 	}
 
-	cd = device_create(dca_class, dev, MKDEV(0, 0), "dca%d", dca->id);
+	cd = device_create_drvdata(dca_class, dev, MKDEV(0, 0), NULL,
+				   "dca%d", dca->id);
 	if (IS_ERR(cd)) {
 		spin_lock(&dca_idr_lock);
 		idr_remove(&dca_idr, dca->id);
diff --git a/drivers/dio/dio-driver.c b/drivers/dio/dio-driver.c
index 8cd8507b1a8a..9c0c9afcd0ac 100644
--- a/drivers/dio/dio-driver.c
+++ b/drivers/dio/dio-driver.c
@@ -119,19 +119,7 @@ static int dio_bus_match(struct device *dev, struct device_driver *drv)
 	if (!ids)
 		return 0;
 
-	while (ids->id) {
-		if (ids->id == DIO_WILDCARD)
-			return 1;
-		if (DIO_NEEDSSECID(ids->id & 0xff)) {
-			if (ids->id == d->id)
-				return 1;
-		} else {
-			if ((ids->id & 0xff) == (d->id & 0xff))
-				return 1;
-		}
-		ids++;
-	}
-	return 0;
+	return dio_match_device(ids, d) ? 1 : 0;
 }
 
 
diff --git a/drivers/dma/Kconfig b/drivers/dma/Kconfig
index 6239c3df30ac..cd303901eb5b 100644
--- a/drivers/dma/Kconfig
+++ b/drivers/dma/Kconfig
@@ -4,13 +4,14 @@
 
 menuconfig DMADEVICES
 	bool "DMA Engine support"
-	depends on (PCI && X86) || ARCH_IOP32X || ARCH_IOP33X || ARCH_IOP13XX || PPC
-	depends on !HIGHMEM64G
+	depends on !HIGHMEM64G && HAS_DMA
 	help
 	  DMA engines can do asynchronous data transfers without
 	  involving the host CPU.  Currently, this framework can be
 	  used to offload memory copies in the network stack and
-	  RAID operations in the MD driver.
+	  RAID operations in the MD driver.  This menu only presents
+	  DMA Device drivers supported by the configured arch, it may
+	  be empty in some cases.
 
 if DMADEVICES
 
@@ -37,6 +38,15 @@ config INTEL_IOP_ADMA
 	help
 	  Enable support for the Intel(R) IOP Series RAID engines.
 
+config DW_DMAC
+	tristate "Synopsys DesignWare AHB DMA support"
+	depends on AVR32
+	select DMA_ENGINE
+	default y if CPU_AT32AP7000
+	help
+	  Support the Synopsys DesignWare AHB DMA controller.  This
+	  can be integrated in chips such as the Atmel AT32ap7000.
+
 config FSL_DMA
 	bool "Freescale MPC85xx/MPC83xx DMA support"
 	depends on PPC
@@ -46,6 +56,14 @@ config FSL_DMA
 	  MPC8560/40, MPC8555, MPC8548 and MPC8641 processors.
 	  The MPC8349, MPC8360 is also supported.
 
+config MV_XOR
+	bool "Marvell XOR engine support"
+	depends on PLAT_ORION
+	select ASYNC_CORE
+	select DMA_ENGINE
+	---help---
+	  Enable support for the Marvell XOR engine.
+
 config DMA_ENGINE
 	bool
 
@@ -55,10 +73,19 @@ comment "DMA Clients"
 config NET_DMA
 	bool "Network: TCP receive copy offload"
 	depends on DMA_ENGINE && NET
+	default (INTEL_IOATDMA || FSL_DMA)
 	help
 	  This enables the use of DMA engines in the network stack to
 	  offload receive copy-to-user operations, freeing CPU cycles.
-	  Since this is the main user of the DMA engine, it should be enabled;
-	  say Y here.
+
+	  Say Y here if you enabled INTEL_IOATDMA or FSL_DMA, otherwise
+	  say N.
+
+config DMATEST
+	tristate "DMA Test client"
+	depends on DMA_ENGINE
+	help
+	  Simple DMA test client. Say N unless you're debugging a
+	  DMA Device driver.
 
 endif
diff --git a/drivers/dma/Makefile b/drivers/dma/Makefile
index c8036d945902..14f59527d4f6 100644
--- a/drivers/dma/Makefile
+++ b/drivers/dma/Makefile
@@ -1,6 +1,9 @@
 obj-$(CONFIG_DMA_ENGINE) += dmaengine.o
 obj-$(CONFIG_NET_DMA) += iovlock.o
+obj-$(CONFIG_DMATEST) += dmatest.o
 obj-$(CONFIG_INTEL_IOATDMA) += ioatdma.o
 ioatdma-objs := ioat.o ioat_dma.o ioat_dca.o
 obj-$(CONFIG_INTEL_IOP_ADMA) += iop-adma.o
 obj-$(CONFIG_FSL_DMA) += fsldma.o
+obj-$(CONFIG_MV_XOR) += mv_xor.o
+obj-$(CONFIG_DW_DMAC) += dw_dmac.o
diff --git a/drivers/dma/dmaengine.c b/drivers/dma/dmaengine.c
index 97b329e76798..dc003a3a787d 100644
--- a/drivers/dma/dmaengine.c
+++ b/drivers/dma/dmaengine.c
@@ -169,12 +169,18 @@ static void dma_client_chan_alloc(struct dma_client *client)
 	enum dma_state_client ack;
 
 	/* Find a channel */
-	list_for_each_entry(device, &dma_device_list, global_node)
+	list_for_each_entry(device, &dma_device_list, global_node) {
+		/* Does the client require a specific DMA controller? */
+		if (client->slave && client->slave->dma_dev
+				&& client->slave->dma_dev != device->dev)
+			continue;
+
 		list_for_each_entry(chan, &device->channels, device_node) {
 			if (!dma_chan_satisfies_mask(chan, client->cap_mask))
 				continue;
 
-			desc = chan->device->device_alloc_chan_resources(chan);
+			desc = chan->device->device_alloc_chan_resources(
+					chan, client);
 			if (desc >= 0) {
 				ack = client->event_callback(client,
 						chan,
@@ -183,12 +189,14 @@ static void dma_client_chan_alloc(struct dma_client *client)
 				/* we are done once this client rejects
 				 * an available resource
 				 */
-				if (ack == DMA_ACK)
+				if (ack == DMA_ACK) {
 					dma_chan_get(chan);
-				else if (ack == DMA_NAK)
+					chan->client_count++;
+				} else if (ack == DMA_NAK)
 					return;
 			}
 		}
+	}
 }
 
 enum dma_status dma_sync_wait(struct dma_chan *chan, dma_cookie_t cookie)
@@ -272,8 +280,10 @@ static void dma_clients_notify_removed(struct dma_chan *chan)
 		/* client was holding resources for this channel so
 		 * free it
 		 */
-		if (ack == DMA_ACK)
+		if (ack == DMA_ACK) {
 			dma_chan_put(chan);
+			chan->client_count--;
+		}
 	}
 
 	mutex_unlock(&dma_list_mutex);
@@ -285,6 +295,10 @@ static void dma_clients_notify_removed(struct dma_chan *chan)
  */
 void dma_async_client_register(struct dma_client *client)
 {
+	/* validate client data */
+	BUG_ON(dma_has_cap(DMA_SLAVE, client->cap_mask) &&
+		!client->slave);
+
 	mutex_lock(&dma_list_mutex);
 	list_add_tail(&client->global_node, &dma_client_list);
 	mutex_unlock(&dma_list_mutex);
@@ -313,8 +327,10 @@ void dma_async_client_unregister(struct dma_client *client)
 			ack = client->event_callback(client, chan,
 				DMA_RESOURCE_REMOVED);
 
-			if (ack == DMA_ACK)
+			if (ack == DMA_ACK) {
 				dma_chan_put(chan);
+				chan->client_count--;
+			}
 		}
 
 	list_del(&client->global_node);
@@ -359,6 +375,10 @@ int dma_async_device_register(struct dma_device *device)
 		!device->device_prep_dma_memset);
 	BUG_ON(dma_has_cap(DMA_INTERRUPT, device->cap_mask) &&
 		!device->device_prep_dma_interrupt);
+	BUG_ON(dma_has_cap(DMA_SLAVE, device->cap_mask) &&
+		!device->device_prep_slave_sg);
+	BUG_ON(dma_has_cap(DMA_SLAVE, device->cap_mask) &&
+		!device->device_terminate_all);
 
 	BUG_ON(!device->device_alloc_chan_resources);
 	BUG_ON(!device->device_free_chan_resources);
@@ -378,7 +398,7 @@ int dma_async_device_register(struct dma_device *device)
 
 		chan->chan_id = chancnt++;
 		chan->dev.class = &dma_devclass;
-		chan->dev.parent = NULL;
+		chan->dev.parent = device->dev;
 		snprintf(chan->dev.bus_id, BUS_ID_SIZE, "dma%dchan%d",
 		         device->dev_id, chan->chan_id);
 
@@ -394,6 +414,7 @@ int dma_async_device_register(struct dma_device *device)
 		kref_get(&device->refcount);
 		kref_get(&device->refcount);
 		kref_init(&chan->refcount);
+		chan->client_count = 0;
 		chan->slow_ref = 0;
 		INIT_RCU_HEAD(&chan->rcu);
 	}
diff --git a/drivers/dma/dmatest.c b/drivers/dma/dmatest.c
new file mode 100644
index 000000000000..a08d19704743
--- /dev/null
+++ b/drivers/dma/dmatest.c
@@ -0,0 +1,444 @@
+/*
+ * DMA Engine test module
+ *
+ * Copyright (C) 2007 Atmel Corporation
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+#include <linux/delay.h>
+#include <linux/dmaengine.h>
+#include <linux/init.h>
+#include <linux/kthread.h>
+#include <linux/module.h>
+#include <linux/moduleparam.h>
+#include <linux/random.h>
+#include <linux/wait.h>
+
+static unsigned int test_buf_size = 16384;
+module_param(test_buf_size, uint, S_IRUGO);
+MODULE_PARM_DESC(test_buf_size, "Size of the memcpy test buffer");
+
+static char test_channel[BUS_ID_SIZE];
+module_param_string(channel, test_channel, sizeof(test_channel), S_IRUGO);
+MODULE_PARM_DESC(channel, "Bus ID of the channel to test (default: any)");
+
+static char test_device[BUS_ID_SIZE];
+module_param_string(device, test_device, sizeof(test_device), S_IRUGO);
+MODULE_PARM_DESC(device, "Bus ID of the DMA Engine to test (default: any)");
+
+static unsigned int threads_per_chan = 1;
+module_param(threads_per_chan, uint, S_IRUGO);
+MODULE_PARM_DESC(threads_per_chan,
+		"Number of threads to start per channel (default: 1)");
+
+static unsigned int max_channels;
+module_param(max_channels, uint, S_IRUGO);
+MODULE_PARM_DESC(nr_channels,
+		"Maximum number of channels to use (default: all)");
+
+/*
+ * Initialization patterns. All bytes in the source buffer has bit 7
+ * set, all bytes in the destination buffer has bit 7 cleared.
+ *
+ * Bit 6 is set for all bytes which are to be copied by the DMA
+ * engine. Bit 5 is set for all bytes which are to be overwritten by
+ * the DMA engine.
+ *
+ * The remaining bits are the inverse of a counter which increments by
+ * one for each byte address.
+ */
+#define PATTERN_SRC		0x80
+#define PATTERN_DST		0x00
+#define PATTERN_COPY		0x40
+#define PATTERN_OVERWRITE	0x20
+#define PATTERN_COUNT_MASK	0x1f
+
+struct dmatest_thread {
+	struct list_head	node;
+	struct task_struct	*task;
+	struct dma_chan		*chan;
+	u8			*srcbuf;
+	u8			*dstbuf;
+};
+
+struct dmatest_chan {
+	struct list_head	node;
+	struct dma_chan		*chan;
+	struct list_head	threads;
+};
+
+/*
+ * These are protected by dma_list_mutex since they're only used by
+ * the DMA client event callback
+ */
+static LIST_HEAD(dmatest_channels);
+static unsigned int nr_channels;
+
+static bool dmatest_match_channel(struct dma_chan *chan)
+{
+	if (test_channel[0] == '\0')
+		return true;
+	return strcmp(chan->dev.bus_id, test_channel) == 0;
+}
+
+static bool dmatest_match_device(struct dma_device *device)
+{
+	if (test_device[0] == '\0')
+		return true;
+	return strcmp(device->dev->bus_id, test_device) == 0;
+}
+
+static unsigned long dmatest_random(void)
+{
+	unsigned long buf;
+
+	get_random_bytes(&buf, sizeof(buf));
+	return buf;
+}
+
+static void dmatest_init_srcbuf(u8 *buf, unsigned int start, unsigned int len)
+{
+	unsigned int i;
+
+	for (i = 0; i < start; i++)
+		buf[i] = PATTERN_SRC | (~i & PATTERN_COUNT_MASK);
+	for ( ; i < start + len; i++)
+		buf[i] = PATTERN_SRC | PATTERN_COPY
+			| (~i & PATTERN_COUNT_MASK);;
+	for ( ; i < test_buf_size; i++)
+		buf[i] = PATTERN_SRC | (~i & PATTERN_COUNT_MASK);
+}
+
+static void dmatest_init_dstbuf(u8 *buf, unsigned int start, unsigned int len)
+{
+	unsigned int i;
+
+	for (i = 0; i < start; i++)
+		buf[i] = PATTERN_DST | (~i & PATTERN_COUNT_MASK);
+	for ( ; i < start + len; i++)
+		buf[i] = PATTERN_DST | PATTERN_OVERWRITE
+			| (~i & PATTERN_COUNT_MASK);
+	for ( ; i < test_buf_size; i++)
+		buf[i] = PATTERN_DST | (~i & PATTERN_COUNT_MASK);
+}
+
+static void dmatest_mismatch(u8 actual, u8 pattern, unsigned int index,
+		unsigned int counter, bool is_srcbuf)
+{
+	u8		diff = actual ^ pattern;
+	u8		expected = pattern | (~counter & PATTERN_COUNT_MASK);
+	const char	*thread_name = current->comm;
+
+	if (is_srcbuf)
+		pr_warning("%s: srcbuf[0x%x] overwritten!"
+				" Expected %02x, got %02x\n",
+				thread_name, index, expected, actual);
+	else if ((pattern & PATTERN_COPY)
+			&& (diff & (PATTERN_COPY | PATTERN_OVERWRITE)))
+		pr_warning("%s: dstbuf[0x%x] not copied!"
+				" Expected %02x, got %02x\n",
+				thread_name, index, expected, actual);
+	else if (diff & PATTERN_SRC)
+		pr_warning("%s: dstbuf[0x%x] was copied!"
+				" Expected %02x, got %02x\n",
+				thread_name, index, expected, actual);
+	else
+		pr_warning("%s: dstbuf[0x%x] mismatch!"
+				" Expected %02x, got %02x\n",
+				thread_name, index, expected, actual);
+}
+
+static unsigned int dmatest_verify(u8 *buf, unsigned int start,
+		unsigned int end, unsigned int counter, u8 pattern,
+		bool is_srcbuf)
+{
+	unsigned int i;
+	unsigned int error_count = 0;
+	u8 actual;
+
+	for (i = start; i < end; i++) {
+		actual = buf[i];
+		if (actual != (pattern | (~counter & PATTERN_COUNT_MASK))) {
+			if (error_count < 32)
+				dmatest_mismatch(actual, pattern, i, counter,
+						is_srcbuf);
+			error_count++;
+		}
+		counter++;
+	}
+
+	if (error_count > 32)
+		pr_warning("%s: %u errors suppressed\n",
+			current->comm, error_count - 32);
+
+	return error_count;
+}
+
+/*
+ * This function repeatedly tests DMA transfers of various lengths and
+ * offsets until it is told to exit by kthread_stop(). There may be
+ * multiple threads running this function in parallel for a single
+ * channel, and there may be multiple channels being tested in
+ * parallel.
+ *
+ * Before each test, the source and destination buffer is initialized
+ * with a known pattern. This pattern is different depending on
+ * whether it's in an area which is supposed to be copied or
+ * overwritten, and different in the source and destination buffers.
+ * So if the DMA engine doesn't copy exactly what we tell it to copy,
+ * we'll notice.
+ */
+static int dmatest_func(void *data)
+{
+	struct dmatest_thread	*thread = data;
+	struct dma_chan		*chan;
+	const char		*thread_name;
+	unsigned int		src_off, dst_off, len;
+	unsigned int		error_count;
+	unsigned int		failed_tests = 0;
+	unsigned int		total_tests = 0;
+	dma_cookie_t		cookie;
+	enum dma_status		status;
+	int			ret;
+
+	thread_name = current->comm;
+
+	ret = -ENOMEM;
+	thread->srcbuf = kmalloc(test_buf_size, GFP_KERNEL);
+	if (!thread->srcbuf)
+		goto err_srcbuf;
+	thread->dstbuf = kmalloc(test_buf_size, GFP_KERNEL);
+	if (!thread->dstbuf)
+		goto err_dstbuf;
+
+	smp_rmb();
+	chan = thread->chan;
+	dma_chan_get(chan);
+
+	while (!kthread_should_stop()) {
+		total_tests++;
+
+		len = dmatest_random() % test_buf_size + 1;
+		src_off = dmatest_random() % (test_buf_size - len + 1);
+		dst_off = dmatest_random() % (test_buf_size - len + 1);
+
+		dmatest_init_srcbuf(thread->srcbuf, src_off, len);
+		dmatest_init_dstbuf(thread->dstbuf, dst_off, len);
+
+		cookie = dma_async_memcpy_buf_to_buf(chan,
+				thread->dstbuf + dst_off,
+				thread->srcbuf + src_off,
+				len);
+		if (dma_submit_error(cookie)) {
+			pr_warning("%s: #%u: submit error %d with src_off=0x%x "
+					"dst_off=0x%x len=0x%x\n",
+					thread_name, total_tests - 1, cookie,
+					src_off, dst_off, len);
+			msleep(100);
+			failed_tests++;
+			continue;
+		}
+		dma_async_memcpy_issue_pending(chan);
+
+		do {
+			msleep(1);
+			status = dma_async_memcpy_complete(
+					chan, cookie, NULL, NULL);
+		} while (status == DMA_IN_PROGRESS);
+
+		if (status == DMA_ERROR) {
+			pr_warning("%s: #%u: error during copy\n",
+					thread_name, total_tests - 1);
+			failed_tests++;
+			continue;
+		}
+
+		error_count = 0;
+
+		pr_debug("%s: verifying source buffer...\n", thread_name);
+		error_count += dmatest_verify(thread->srcbuf, 0, src_off,
+				0, PATTERN_SRC, true);
+		error_count += dmatest_verify(thread->srcbuf, src_off,
+				src_off + len, src_off,
+				PATTERN_SRC | PATTERN_COPY, true);
+		error_count += dmatest_verify(thread->srcbuf, src_off + len,
+				test_buf_size, src_off + len,
+				PATTERN_SRC, true);
+
+		pr_debug("%s: verifying dest buffer...\n",
+				thread->task->comm);
+		error_count += dmatest_verify(thread->dstbuf, 0, dst_off,
+				0, PATTERN_DST, false);
+		error_count += dmatest_verify(thread->dstbuf, dst_off,
+				dst_off + len, src_off,
+				PATTERN_SRC | PATTERN_COPY, false);
+		error_count += dmatest_verify(thread->dstbuf, dst_off + len,
+				test_buf_size, dst_off + len,
+				PATTERN_DST, false);
+
+		if (error_count) {
+			pr_warning("%s: #%u: %u errors with "
+				"src_off=0x%x dst_off=0x%x len=0x%x\n",
+				thread_name, total_tests - 1, error_count,
+				src_off, dst_off, len);
+			failed_tests++;
+		} else {
+			pr_debug("%s: #%u: No errors with "
+				"src_off=0x%x dst_off=0x%x len=0x%x\n",
+				thread_name, total_tests - 1,
+				src_off, dst_off, len);
+		}
+	}
+
+	ret = 0;
+	dma_chan_put(chan);
+	kfree(thread->dstbuf);
+err_dstbuf:
+	kfree(thread->srcbuf);
+err_srcbuf:
+	pr_notice("%s: terminating after %u tests, %u failures (status %d)\n",
+			thread_name, total_tests, failed_tests, ret);
+	return ret;
+}
+
+static void dmatest_cleanup_channel(struct dmatest_chan *dtc)
+{
+	struct dmatest_thread	*thread;
+	struct dmatest_thread	*_thread;
+	int			ret;
+
+	list_for_each_entry_safe(thread, _thread, &dtc->threads, node) {
+		ret = kthread_stop(thread->task);
+		pr_debug("dmatest: thread %s exited with status %d\n",
+				thread->task->comm, ret);
+		list_del(&thread->node);
+		kfree(thread);
+	}
+	kfree(dtc);
+}
+
+static enum dma_state_client dmatest_add_channel(struct dma_chan *chan)
+{
+	struct dmatest_chan	*dtc;
+	struct dmatest_thread	*thread;
+	unsigned int		i;
+
+	dtc = kmalloc(sizeof(struct dmatest_chan), GFP_ATOMIC);
+	if (!dtc) {
+		pr_warning("dmatest: No memory for %s\n", chan->dev.bus_id);
+		return DMA_NAK;
+	}
+
+	dtc->chan = chan;
+	INIT_LIST_HEAD(&dtc->threads);
+
+	for (i = 0; i < threads_per_chan; i++) {
+		thread = kzalloc(sizeof(struct dmatest_thread), GFP_KERNEL);
+		if (!thread) {
+			pr_warning("dmatest: No memory for %s-test%u\n",
+					chan->dev.bus_id, i);
+			break;
+		}
+		thread->chan = dtc->chan;
+		smp_wmb();
+		thread->task = kthread_run(dmatest_func, thread, "%s-test%u",
+				chan->dev.bus_id, i);
+		if (IS_ERR(thread->task)) {
+			pr_warning("dmatest: Failed to run thread %s-test%u\n",
+					chan->dev.bus_id, i);
+			kfree(thread);
+			break;
+		}
+
+		/* srcbuf and dstbuf are allocated by the thread itself */
+
+		list_add_tail(&thread->node, &dtc->threads);
+	}
+
+	pr_info("dmatest: Started %u threads using %s\n", i, chan->dev.bus_id);
+
+	list_add_tail(&dtc->node, &dmatest_channels);
+	nr_channels++;
+
+	return DMA_ACK;
+}
+
+static enum dma_state_client dmatest_remove_channel(struct dma_chan *chan)
+{
+	struct dmatest_chan	*dtc, *_dtc;
+
+	list_for_each_entry_safe(dtc, _dtc, &dmatest_channels, node) {
+		if (dtc->chan == chan) {
+			list_del(&dtc->node);
+			dmatest_cleanup_channel(dtc);
+			pr_debug("dmatest: lost channel %s\n",
+					chan->dev.bus_id);
+			return DMA_ACK;
+		}
+	}
+
+	return DMA_DUP;
+}
+
+/*
+ * Start testing threads as new channels are assigned to us, and kill
+ * them when the channels go away.
+ *
+ * When we unregister the client, all channels are removed so this
+ * will also take care of cleaning things up when the module is
+ * unloaded.
+ */
+static enum dma_state_client
+dmatest_event(struct dma_client *client, struct dma_chan *chan,
+		enum dma_state state)
+{
+	enum dma_state_client	ack = DMA_NAK;
+
+	switch (state) {
+	case DMA_RESOURCE_AVAILABLE:
+		if (!dmatest_match_channel(chan)
+				|| !dmatest_match_device(chan->device))
+			ack = DMA_DUP;
+		else if (max_channels && nr_channels >= max_channels)
+			ack = DMA_NAK;
+		else
+			ack = dmatest_add_channel(chan);
+		break;
+
+	case DMA_RESOURCE_REMOVED:
+		ack = dmatest_remove_channel(chan);
+		break;
+
+	default:
+		pr_info("dmatest: Unhandled event %u (%s)\n",
+				state, chan->dev.bus_id);
+		break;
+	}
+
+	return ack;
+}
+
+static struct dma_client dmatest_client = {
+	.event_callback	= dmatest_event,
+};
+
+static int __init dmatest_init(void)
+{
+	dma_cap_set(DMA_MEMCPY, dmatest_client.cap_mask);
+	dma_async_client_register(&dmatest_client);
+	dma_async_client_chan_request(&dmatest_client);
+
+	return 0;
+}
+module_init(dmatest_init);
+
+static void __exit dmatest_exit(void)
+{
+	dma_async_client_unregister(&dmatest_client);
+}
+module_exit(dmatest_exit);
+
+MODULE_AUTHOR("Haavard Skinnemoen <hskinnemoen@atmel.com>");
+MODULE_LICENSE("GPL v2");
diff --git a/drivers/dma/dw_dmac.c b/drivers/dma/dw_dmac.c
new file mode 100644
index 000000000000..94df91771243
--- /dev/null
+++ b/drivers/dma/dw_dmac.c
@@ -0,0 +1,1122 @@
+/*
+ * Driver for the Synopsys DesignWare DMA Controller (aka DMACA on
+ * AVR32 systems.)
+ *
+ * Copyright (C) 2007-2008 Atmel Corporation
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+#include <linux/clk.h>
+#include <linux/delay.h>
+#include <linux/dmaengine.h>
+#include <linux/dma-mapping.h>
+#include <linux/init.h>
+#include <linux/interrupt.h>
+#include <linux/io.h>
+#include <linux/mm.h>
+#include <linux/module.h>
+#include <linux/platform_device.h>
+#include <linux/slab.h>
+
+#include "dw_dmac_regs.h"
+
+/*
+ * This supports the Synopsys "DesignWare AHB Central DMA Controller",
+ * (DW_ahb_dmac) which is used with various AMBA 2.0 systems (not all
+ * of which use ARM any more).  See the "Databook" from Synopsys for
+ * information beyond what licensees probably provide.
+ *
+ * The driver has currently been tested only with the Atmel AT32AP7000,
+ * which does not support descriptor writeback.
+ */
+
+/* NOTE:  DMS+SMS is system-specific. We should get this information
+ * from the platform code somehow.
+ */
+#define DWC_DEFAULT_CTLLO	(DWC_CTLL_DST_MSIZE(0)		\
+				| DWC_CTLL_SRC_MSIZE(0)		\
+				| DWC_CTLL_DMS(0)		\
+				| DWC_CTLL_SMS(1)		\
+				| DWC_CTLL_LLP_D_EN		\
+				| DWC_CTLL_LLP_S_EN)
+
+/*
+ * This is configuration-dependent and usually a funny size like 4095.
+ * Let's round it down to the nearest power of two.
+ *
+ * Note that this is a transfer count, i.e. if we transfer 32-bit
+ * words, we can do 8192 bytes per descriptor.
+ *
+ * This parameter is also system-specific.
+ */
+#define DWC_MAX_COUNT	2048U
+
+/*
+ * Number of descriptors to allocate for each channel. This should be
+ * made configurable somehow; preferably, the clients (at least the
+ * ones using slave transfers) should be able to give us a hint.
+ */
+#define NR_DESCS_PER_CHANNEL	64
+
+/*----------------------------------------------------------------------*/
+
+/*
+ * Because we're not relying on writeback from the controller (it may not
+ * even be configured into the core!) we don't need to use dma_pool.  These
+ * descriptors -- and associated data -- are cacheable.  We do need to make
+ * sure their dcache entries are written back before handing them off to
+ * the controller, though.
+ */
+
+static struct dw_desc *dwc_first_active(struct dw_dma_chan *dwc)
+{
+	return list_entry(dwc->active_list.next, struct dw_desc, desc_node);
+}
+
+static struct dw_desc *dwc_first_queued(struct dw_dma_chan *dwc)
+{
+	return list_entry(dwc->queue.next, struct dw_desc, desc_node);
+}
+
+static struct dw_desc *dwc_desc_get(struct dw_dma_chan *dwc)
+{
+	struct dw_desc *desc, *_desc;
+	struct dw_desc *ret = NULL;
+	unsigned int i = 0;
+
+	spin_lock_bh(&dwc->lock);
+	list_for_each_entry_safe(desc, _desc, &dwc->free_list, desc_node) {
+		if (async_tx_test_ack(&desc->txd)) {
+			list_del(&desc->desc_node);
+			ret = desc;
+			break;
+		}
+		dev_dbg(&dwc->chan.dev, "desc %p not ACKed\n", desc);
+		i++;
+	}
+	spin_unlock_bh(&dwc->lock);
+
+	dev_vdbg(&dwc->chan.dev, "scanned %u descriptors on freelist\n", i);
+
+	return ret;
+}
+
+static void dwc_sync_desc_for_cpu(struct dw_dma_chan *dwc, struct dw_desc *desc)
+{
+	struct dw_desc	*child;
+
+	list_for_each_entry(child, &desc->txd.tx_list, desc_node)
+		dma_sync_single_for_cpu(dwc->chan.dev.parent,
+				child->txd.phys, sizeof(child->lli),
+				DMA_TO_DEVICE);
+	dma_sync_single_for_cpu(dwc->chan.dev.parent,
+			desc->txd.phys, sizeof(desc->lli),
+			DMA_TO_DEVICE);
+}
+
+/*
+ * Move a descriptor, including any children, to the free list.
+ * `desc' must not be on any lists.
+ */
+static void dwc_desc_put(struct dw_dma_chan *dwc, struct dw_desc *desc)
+{
+	if (desc) {
+		struct dw_desc *child;
+
+		dwc_sync_desc_for_cpu(dwc, desc);
+
+		spin_lock_bh(&dwc->lock);
+		list_for_each_entry(child, &desc->txd.tx_list, desc_node)
+			dev_vdbg(&dwc->chan.dev,
+					"moving child desc %p to freelist\n",
+					child);
+		list_splice_init(&desc->txd.tx_list, &dwc->free_list);
+		dev_vdbg(&dwc->chan.dev, "moving desc %p to freelist\n", desc);
+		list_add(&desc->desc_node, &dwc->free_list);
+		spin_unlock_bh(&dwc->lock);
+	}
+}
+
+/* Called with dwc->lock held and bh disabled */
+static dma_cookie_t
+dwc_assign_cookie(struct dw_dma_chan *dwc, struct dw_desc *desc)
+{
+	dma_cookie_t cookie = dwc->chan.cookie;
+
+	if (++cookie < 0)
+		cookie = 1;
+
+	dwc->chan.cookie = cookie;
+	desc->txd.cookie = cookie;
+
+	return cookie;
+}
+
+/*----------------------------------------------------------------------*/
+
+/* Called with dwc->lock held and bh disabled */
+static void dwc_dostart(struct dw_dma_chan *dwc, struct dw_desc *first)
+{
+	struct dw_dma	*dw = to_dw_dma(dwc->chan.device);
+
+	/* ASSERT:  channel is idle */
+	if (dma_readl(dw, CH_EN) & dwc->mask) {
+		dev_err(&dwc->chan.dev,
+			"BUG: Attempted to start non-idle channel\n");
+		dev_err(&dwc->chan.dev,
+			"  SAR: 0x%x DAR: 0x%x LLP: 0x%x CTL: 0x%x:%08x\n",
+			channel_readl(dwc, SAR),
+			channel_readl(dwc, DAR),
+			channel_readl(dwc, LLP),
+			channel_readl(dwc, CTL_HI),
+			channel_readl(dwc, CTL_LO));
+
+		/* The tasklet will hopefully advance the queue... */
+		return;
+	}
+
+	channel_writel(dwc, LLP, first->txd.phys);
+	channel_writel(dwc, CTL_LO,
+			DWC_CTLL_LLP_D_EN | DWC_CTLL_LLP_S_EN);
+	channel_writel(dwc, CTL_HI, 0);
+	channel_set_bit(dw, CH_EN, dwc->mask);
+}
+
+/*----------------------------------------------------------------------*/
+
+static void
+dwc_descriptor_complete(struct dw_dma_chan *dwc, struct dw_desc *desc)
+{
+	dma_async_tx_callback		callback;
+	void				*param;
+	struct dma_async_tx_descriptor	*txd = &desc->txd;
+
+	dev_vdbg(&dwc->chan.dev, "descriptor %u complete\n", txd->cookie);
+
+	dwc->completed = txd->cookie;
+	callback = txd->callback;
+	param = txd->callback_param;
+
+	dwc_sync_desc_for_cpu(dwc, desc);
+	list_splice_init(&txd->tx_list, &dwc->free_list);
+	list_move(&desc->desc_node, &dwc->free_list);
+
+	/*
+	 * We use dma_unmap_page() regardless of how the buffers were
+	 * mapped before they were submitted...
+	 */
+	if (!(txd->flags & DMA_COMPL_SKIP_DEST_UNMAP))
+		dma_unmap_page(dwc->chan.dev.parent, desc->lli.dar, desc->len,
+				DMA_FROM_DEVICE);
+	if (!(txd->flags & DMA_COMPL_SKIP_SRC_UNMAP))
+		dma_unmap_page(dwc->chan.dev.parent, desc->lli.sar, desc->len,
+				DMA_TO_DEVICE);
+
+	/*
+	 * The API requires that no submissions are done from a
+	 * callback, so we don't need to drop the lock here
+	 */
+	if (callback)
+		callback(param);
+}
+
+static void dwc_complete_all(struct dw_dma *dw, struct dw_dma_chan *dwc)
+{
+	struct dw_desc *desc, *_desc;
+	LIST_HEAD(list);
+
+	if (dma_readl(dw, CH_EN) & dwc->mask) {
+		dev_err(&dwc->chan.dev,
+			"BUG: XFER bit set, but channel not idle!\n");
+
+		/* Try to continue after resetting the channel... */
+		channel_clear_bit(dw, CH_EN, dwc->mask);
+		while (dma_readl(dw, CH_EN) & dwc->mask)
+			cpu_relax();
+	}
+
+	/*
+	 * Submit queued descriptors ASAP, i.e. before we go through
+	 * the completed ones.
+	 */
+	if (!list_empty(&dwc->queue))
+		dwc_dostart(dwc, dwc_first_queued(dwc));
+	list_splice_init(&dwc->active_list, &list);
+	list_splice_init(&dwc->queue, &dwc->active_list);
+
+	list_for_each_entry_safe(desc, _desc, &list, desc_node)
+		dwc_descriptor_complete(dwc, desc);
+}
+
+static void dwc_scan_descriptors(struct dw_dma *dw, struct dw_dma_chan *dwc)
+{
+	dma_addr_t llp;
+	struct dw_desc *desc, *_desc;
+	struct dw_desc *child;
+	u32 status_xfer;
+
+	/*
+	 * Clear block interrupt flag before scanning so that we don't
+	 * miss any, and read LLP before RAW_XFER to ensure it is
+	 * valid if we decide to scan the list.
+	 */
+	dma_writel(dw, CLEAR.BLOCK, dwc->mask);
+	llp = channel_readl(dwc, LLP);
+	status_xfer = dma_readl(dw, RAW.XFER);
+
+	if (status_xfer & dwc->mask) {
+		/* Everything we've submitted is done */
+		dma_writel(dw, CLEAR.XFER, dwc->mask);
+		dwc_complete_all(dw, dwc);
+		return;
+	}
+
+	dev_vdbg(&dwc->chan.dev, "scan_descriptors: llp=0x%x\n", llp);
+
+	list_for_each_entry_safe(desc, _desc, &dwc->active_list, desc_node) {
+		if (desc->lli.llp == llp)
+			/* This one is currently in progress */
+			return;
+
+		list_for_each_entry(child, &desc->txd.tx_list, desc_node)
+			if (child->lli.llp == llp)
+				/* Currently in progress */
+				return;
+
+		/*
+		 * No descriptors so far seem to be in progress, i.e.
+		 * this one must be done.
+		 */
+		dwc_descriptor_complete(dwc, desc);
+	}
+
+	dev_err(&dwc->chan.dev,
+		"BUG: All descriptors done, but channel not idle!\n");
+
+	/* Try to continue after resetting the channel... */
+	channel_clear_bit(dw, CH_EN, dwc->mask);
+	while (dma_readl(dw, CH_EN) & dwc->mask)
+		cpu_relax();
+
+	if (!list_empty(&dwc->queue)) {
+		dwc_dostart(dwc, dwc_first_queued(dwc));
+		list_splice_init(&dwc->queue, &dwc->active_list);
+	}
+}
+
+static void dwc_dump_lli(struct dw_dma_chan *dwc, struct dw_lli *lli)
+{
+	dev_printk(KERN_CRIT, &dwc->chan.dev,
+			"  desc: s0x%x d0x%x l0x%x c0x%x:%x\n",
+			lli->sar, lli->dar, lli->llp,
+			lli->ctlhi, lli->ctllo);
+}
+
+static void dwc_handle_error(struct dw_dma *dw, struct dw_dma_chan *dwc)
+{
+	struct dw_desc *bad_desc;
+	struct dw_desc *child;
+
+	dwc_scan_descriptors(dw, dwc);
+
+	/*
+	 * The descriptor currently at the head of the active list is
+	 * borked. Since we don't have any way to report errors, we'll
+	 * just have to scream loudly and try to carry on.
+	 */
+	bad_desc = dwc_first_active(dwc);
+	list_del_init(&bad_desc->desc_node);
+	list_splice_init(&dwc->queue, dwc->active_list.prev);
+
+	/* Clear the error flag and try to restart the controller */
+	dma_writel(dw, CLEAR.ERROR, dwc->mask);
+	if (!list_empty(&dwc->active_list))
+		dwc_dostart(dwc, dwc_first_active(dwc));
+
+	/*
+	 * KERN_CRITICAL may seem harsh, but since this only happens
+	 * when someone submits a bad physical address in a
+	 * descriptor, we should consider ourselves lucky that the
+	 * controller flagged an error instead of scribbling over
+	 * random memory locations.
+	 */
+	dev_printk(KERN_CRIT, &dwc->chan.dev,
+			"Bad descriptor submitted for DMA!\n");
+	dev_printk(KERN_CRIT, &dwc->chan.dev,
+			"  cookie: %d\n", bad_desc->txd.cookie);
+	dwc_dump_lli(dwc, &bad_desc->lli);
+	list_for_each_entry(child, &bad_desc->txd.tx_list, desc_node)
+		dwc_dump_lli(dwc, &child->lli);
+
+	/* Pretend the descriptor completed successfully */
+	dwc_descriptor_complete(dwc, bad_desc);
+}
+
+static void dw_dma_tasklet(unsigned long data)
+{
+	struct dw_dma *dw = (struct dw_dma *)data;
+	struct dw_dma_chan *dwc;
+	u32 status_block;
+	u32 status_xfer;
+	u32 status_err;
+	int i;
+
+	status_block = dma_readl(dw, RAW.BLOCK);
+	status_xfer = dma_readl(dw, RAW.BLOCK);
+	status_err = dma_readl(dw, RAW.ERROR);
+
+	dev_vdbg(dw->dma.dev, "tasklet: status_block=%x status_err=%x\n",
+			status_block, status_err);
+
+	for (i = 0; i < dw->dma.chancnt; i++) {
+		dwc = &dw->chan[i];
+		spin_lock(&dwc->lock);
+		if (status_err & (1 << i))
+			dwc_handle_error(dw, dwc);
+		else if ((status_block | status_xfer) & (1 << i))
+			dwc_scan_descriptors(dw, dwc);
+		spin_unlock(&dwc->lock);
+	}
+
+	/*
+	 * Re-enable interrupts. Block Complete interrupts are only
+	 * enabled if the INT_EN bit in the descriptor is set. This
+	 * will trigger a scan before the whole list is done.
+	 */
+	channel_set_bit(dw, MASK.XFER, dw->all_chan_mask);
+	channel_set_bit(dw, MASK.BLOCK, dw->all_chan_mask);
+	channel_set_bit(dw, MASK.ERROR, dw->all_chan_mask);
+}
+
+static irqreturn_t dw_dma_interrupt(int irq, void *dev_id)
+{
+	struct dw_dma *dw = dev_id;
+	u32 status;
+
+	dev_vdbg(dw->dma.dev, "interrupt: status=0x%x\n",
+			dma_readl(dw, STATUS_INT));
+
+	/*
+	 * Just disable the interrupts. We'll turn them back on in the
+	 * softirq handler.
+	 */
+	channel_clear_bit(dw, MASK.XFER, dw->all_chan_mask);
+	channel_clear_bit(dw, MASK.BLOCK, dw->all_chan_mask);
+	channel_clear_bit(dw, MASK.ERROR, dw->all_chan_mask);
+
+	status = dma_readl(dw, STATUS_INT);
+	if (status) {
+		dev_err(dw->dma.dev,
+			"BUG: Unexpected interrupts pending: 0x%x\n",
+			status);
+
+		/* Try to recover */
+		channel_clear_bit(dw, MASK.XFER, (1 << 8) - 1);
+		channel_clear_bit(dw, MASK.BLOCK, (1 << 8) - 1);
+		channel_clear_bit(dw, MASK.SRC_TRAN, (1 << 8) - 1);
+		channel_clear_bit(dw, MASK.DST_TRAN, (1 << 8) - 1);
+		channel_clear_bit(dw, MASK.ERROR, (1 << 8) - 1);
+	}
+
+	tasklet_schedule(&dw->tasklet);
+
+	return IRQ_HANDLED;
+}
+
+/*----------------------------------------------------------------------*/
+
+static dma_cookie_t dwc_tx_submit(struct dma_async_tx_descriptor *tx)
+{
+	struct dw_desc		*desc = txd_to_dw_desc(tx);
+	struct dw_dma_chan	*dwc = to_dw_dma_chan(tx->chan);
+	dma_cookie_t		cookie;
+
+	spin_lock_bh(&dwc->lock);
+	cookie = dwc_assign_cookie(dwc, desc);
+
+	/*
+	 * REVISIT: We should attempt to chain as many descriptors as
+	 * possible, perhaps even appending to those already submitted
+	 * for DMA. But this is hard to do in a race-free manner.
+	 */
+	if (list_empty(&dwc->active_list)) {
+		dev_vdbg(&tx->chan->dev, "tx_submit: started %u\n",
+				desc->txd.cookie);
+		dwc_dostart(dwc, desc);
+		list_add_tail(&desc->desc_node, &dwc->active_list);
+	} else {
+		dev_vdbg(&tx->chan->dev, "tx_submit: queued %u\n",
+				desc->txd.cookie);
+
+		list_add_tail(&desc->desc_node, &dwc->queue);
+	}
+
+	spin_unlock_bh(&dwc->lock);
+
+	return cookie;
+}
+
+static struct dma_async_tx_descriptor *
+dwc_prep_dma_memcpy(struct dma_chan *chan, dma_addr_t dest, dma_addr_t src,
+		size_t len, unsigned long flags)
+{
+	struct dw_dma_chan	*dwc = to_dw_dma_chan(chan);
+	struct dw_desc		*desc;
+	struct dw_desc		*first;
+	struct dw_desc		*prev;
+	size_t			xfer_count;
+	size_t			offset;
+	unsigned int		src_width;
+	unsigned int		dst_width;
+	u32			ctllo;
+
+	dev_vdbg(&chan->dev, "prep_dma_memcpy d0x%x s0x%x l0x%zx f0x%lx\n",
+			dest, src, len, flags);
+
+	if (unlikely(!len)) {
+		dev_dbg(&chan->dev, "prep_dma_memcpy: length is zero!\n");
+		return NULL;
+	}
+
+	/*
+	 * We can be a lot more clever here, but this should take care
+	 * of the most common optimization.
+	 */
+	if (!((src | dest  | len) & 3))
+		src_width = dst_width = 2;
+	else if (!((src | dest | len) & 1))
+		src_width = dst_width = 1;
+	else
+		src_width = dst_width = 0;
+
+	ctllo = DWC_DEFAULT_CTLLO
+			| DWC_CTLL_DST_WIDTH(dst_width)
+			| DWC_CTLL_SRC_WIDTH(src_width)
+			| DWC_CTLL_DST_INC
+			| DWC_CTLL_SRC_INC
+			| DWC_CTLL_FC_M2M;
+	prev = first = NULL;
+
+	for (offset = 0; offset < len; offset += xfer_count << src_width) {
+		xfer_count = min_t(size_t, (len - offset) >> src_width,
+				DWC_MAX_COUNT);
+
+		desc = dwc_desc_get(dwc);
+		if (!desc)
+			goto err_desc_get;
+
+		desc->lli.sar = src + offset;
+		desc->lli.dar = dest + offset;
+		desc->lli.ctllo = ctllo;
+		desc->lli.ctlhi = xfer_count;
+
+		if (!first) {
+			first = desc;
+		} else {
+			prev->lli.llp = desc->txd.phys;
+			dma_sync_single_for_device(chan->dev.parent,
+					prev->txd.phys, sizeof(prev->lli),
+					DMA_TO_DEVICE);
+			list_add_tail(&desc->desc_node,
+					&first->txd.tx_list);
+		}
+		prev = desc;
+	}
+
+
+	if (flags & DMA_PREP_INTERRUPT)
+		/* Trigger interrupt after last block */
+		prev->lli.ctllo |= DWC_CTLL_INT_EN;
+
+	prev->lli.llp = 0;
+	dma_sync_single_for_device(chan->dev.parent,
+			prev->txd.phys, sizeof(prev->lli),
+			DMA_TO_DEVICE);
+
+	first->txd.flags = flags;
+	first->len = len;
+
+	return &first->txd;
+
+err_desc_get:
+	dwc_desc_put(dwc, first);
+	return NULL;
+}
+
+static struct dma_async_tx_descriptor *
+dwc_prep_slave_sg(struct dma_chan *chan, struct scatterlist *sgl,
+		unsigned int sg_len, enum dma_data_direction direction,
+		unsigned long flags)
+{
+	struct dw_dma_chan	*dwc = to_dw_dma_chan(chan);
+	struct dw_dma_slave	*dws = dwc->dws;
+	struct dw_desc		*prev;
+	struct dw_desc		*first;
+	u32			ctllo;
+	dma_addr_t		reg;
+	unsigned int		reg_width;
+	unsigned int		mem_width;
+	unsigned int		i;
+	struct scatterlist	*sg;
+	size_t			total_len = 0;
+
+	dev_vdbg(&chan->dev, "prep_dma_slave\n");
+
+	if (unlikely(!dws || !sg_len))
+		return NULL;
+
+	reg_width = dws->slave.reg_width;
+	prev = first = NULL;
+
+	sg_len = dma_map_sg(chan->dev.parent, sgl, sg_len, direction);
+
+	switch (direction) {
+	case DMA_TO_DEVICE:
+		ctllo = (DWC_DEFAULT_CTLLO
+				| DWC_CTLL_DST_WIDTH(reg_width)
+				| DWC_CTLL_DST_FIX
+				| DWC_CTLL_SRC_INC
+				| DWC_CTLL_FC_M2P);
+		reg = dws->slave.tx_reg;
+		for_each_sg(sgl, sg, sg_len, i) {
+			struct dw_desc	*desc;
+			u32		len;
+			u32		mem;
+
+			desc = dwc_desc_get(dwc);
+			if (!desc) {
+				dev_err(&chan->dev,
+					"not enough descriptors available\n");
+				goto err_desc_get;
+			}
+
+			mem = sg_phys(sg);
+			len = sg_dma_len(sg);
+			mem_width = 2;
+			if (unlikely(mem & 3 || len & 3))
+				mem_width = 0;
+
+			desc->lli.sar = mem;
+			desc->lli.dar = reg;
+			desc->lli.ctllo = ctllo | DWC_CTLL_SRC_WIDTH(mem_width);
+			desc->lli.ctlhi = len >> mem_width;
+
+			if (!first) {
+				first = desc;
+			} else {
+				prev->lli.llp = desc->txd.phys;
+				dma_sync_single_for_device(chan->dev.parent,
+						prev->txd.phys,
+						sizeof(prev->lli),
+						DMA_TO_DEVICE);
+				list_add_tail(&desc->desc_node,
+						&first->txd.tx_list);
+			}
+			prev = desc;
+			total_len += len;
+		}
+		break;
+	case DMA_FROM_DEVICE:
+		ctllo = (DWC_DEFAULT_CTLLO
+				| DWC_CTLL_SRC_WIDTH(reg_width)
+				| DWC_CTLL_DST_INC
+				| DWC_CTLL_SRC_FIX
+				| DWC_CTLL_FC_P2M);
+
+		reg = dws->slave.rx_reg;
+		for_each_sg(sgl, sg, sg_len, i) {
+			struct dw_desc	*desc;
+			u32		len;
+			u32		mem;
+
+			desc = dwc_desc_get(dwc);
+			if (!desc) {
+				dev_err(&chan->dev,
+					"not enough descriptors available\n");
+				goto err_desc_get;
+			}
+
+			mem = sg_phys(sg);
+			len = sg_dma_len(sg);
+			mem_width = 2;
+			if (unlikely(mem & 3 || len & 3))
+				mem_width = 0;
+
+			desc->lli.sar = reg;
+			desc->lli.dar = mem;
+			desc->lli.ctllo = ctllo | DWC_CTLL_DST_WIDTH(mem_width);
+			desc->lli.ctlhi = len >> reg_width;
+
+			if (!first) {
+				first = desc;
+			} else {
+				prev->lli.llp = desc->txd.phys;
+				dma_sync_single_for_device(chan->dev.parent,
+						prev->txd.phys,
+						sizeof(prev->lli),
+						DMA_TO_DEVICE);
+				list_add_tail(&desc->desc_node,
+						&first->txd.tx_list);
+			}
+			prev = desc;
+			total_len += len;
+		}
+		break;
+	default:
+		return NULL;
+	}
+
+	if (flags & DMA_PREP_INTERRUPT)
+		/* Trigger interrupt after last block */
+		prev->lli.ctllo |= DWC_CTLL_INT_EN;
+
+	prev->lli.llp = 0;
+	dma_sync_single_for_device(chan->dev.parent,
+			prev->txd.phys, sizeof(prev->lli),
+			DMA_TO_DEVICE);
+
+	first->len = total_len;
+
+	return &first->txd;
+
+err_desc_get:
+	dwc_desc_put(dwc, first);
+	return NULL;
+}
+
+static void dwc_terminate_all(struct dma_chan *chan)
+{
+	struct dw_dma_chan	*dwc = to_dw_dma_chan(chan);
+	struct dw_dma		*dw = to_dw_dma(chan->device);
+	struct dw_desc		*desc, *_desc;
+	LIST_HEAD(list);
+
+	/*
+	 * This is only called when something went wrong elsewhere, so
+	 * we don't really care about the data. Just disable the
+	 * channel. We still have to poll the channel enable bit due
+	 * to AHB/HSB limitations.
+	 */
+	spin_lock_bh(&dwc->lock);
+
+	channel_clear_bit(dw, CH_EN, dwc->mask);
+
+	while (dma_readl(dw, CH_EN) & dwc->mask)
+		cpu_relax();
+
+	/* active_list entries will end up before queued entries */
+	list_splice_init(&dwc->queue, &list);
+	list_splice_init(&dwc->active_list, &list);
+
+	spin_unlock_bh(&dwc->lock);
+
+	/* Flush all pending and queued descriptors */
+	list_for_each_entry_safe(desc, _desc, &list, desc_node)
+		dwc_descriptor_complete(dwc, desc);
+}
+
+static enum dma_status
+dwc_is_tx_complete(struct dma_chan *chan,
+		dma_cookie_t cookie,
+		dma_cookie_t *done, dma_cookie_t *used)
+{
+	struct dw_dma_chan	*dwc = to_dw_dma_chan(chan);
+	dma_cookie_t		last_used;
+	dma_cookie_t		last_complete;
+	int			ret;
+
+	last_complete = dwc->completed;
+	last_used = chan->cookie;
+
+	ret = dma_async_is_complete(cookie, last_complete, last_used);
+	if (ret != DMA_SUCCESS) {
+		dwc_scan_descriptors(to_dw_dma(chan->device), dwc);
+
+		last_complete = dwc->completed;
+		last_used = chan->cookie;
+
+		ret = dma_async_is_complete(cookie, last_complete, last_used);
+	}
+
+	if (done)
+		*done = last_complete;
+	if (used)
+		*used = last_used;
+
+	return ret;
+}
+
+static void dwc_issue_pending(struct dma_chan *chan)
+{
+	struct dw_dma_chan	*dwc = to_dw_dma_chan(chan);
+
+	spin_lock_bh(&dwc->lock);
+	if (!list_empty(&dwc->queue))
+		dwc_scan_descriptors(to_dw_dma(chan->device), dwc);
+	spin_unlock_bh(&dwc->lock);
+}
+
+static int dwc_alloc_chan_resources(struct dma_chan *chan,
+		struct dma_client *client)
+{
+	struct dw_dma_chan	*dwc = to_dw_dma_chan(chan);
+	struct dw_dma		*dw = to_dw_dma(chan->device);
+	struct dw_desc		*desc;
+	struct dma_slave	*slave;
+	struct dw_dma_slave	*dws;
+	int			i;
+	u32			cfghi;
+	u32			cfglo;
+
+	dev_vdbg(&chan->dev, "alloc_chan_resources\n");
+
+	/* Channels doing slave DMA can only handle one client. */
+	if (dwc->dws || client->slave) {
+		if (chan->client_count)
+			return -EBUSY;
+	}
+
+	/* ASSERT:  channel is idle */
+	if (dma_readl(dw, CH_EN) & dwc->mask) {
+		dev_dbg(&chan->dev, "DMA channel not idle?\n");
+		return -EIO;
+	}
+
+	dwc->completed = chan->cookie = 1;
+
+	cfghi = DWC_CFGH_FIFO_MODE;
+	cfglo = 0;
+
+	slave = client->slave;
+	if (slave) {
+		/*
+		 * We need controller-specific data to set up slave
+		 * transfers.
+		 */
+		BUG_ON(!slave->dma_dev || slave->dma_dev != dw->dma.dev);
+
+		dws = container_of(slave, struct dw_dma_slave, slave);
+
+		dwc->dws = dws;
+		cfghi = dws->cfg_hi;
+		cfglo = dws->cfg_lo;
+	} else {
+		dwc->dws = NULL;
+	}
+
+	channel_writel(dwc, CFG_LO, cfglo);
+	channel_writel(dwc, CFG_HI, cfghi);
+
+	/*
+	 * NOTE: some controllers may have additional features that we
+	 * need to initialize here, like "scatter-gather" (which
+	 * doesn't mean what you think it means), and status writeback.
+	 */
+
+	spin_lock_bh(&dwc->lock);
+	i = dwc->descs_allocated;
+	while (dwc->descs_allocated < NR_DESCS_PER_CHANNEL) {
+		spin_unlock_bh(&dwc->lock);
+
+		desc = kzalloc(sizeof(struct dw_desc), GFP_KERNEL);
+		if (!desc) {
+			dev_info(&chan->dev,
+				"only allocated %d descriptors\n", i);
+			spin_lock_bh(&dwc->lock);
+			break;
+		}
+
+		dma_async_tx_descriptor_init(&desc->txd, chan);
+		desc->txd.tx_submit = dwc_tx_submit;
+		desc->txd.flags = DMA_CTRL_ACK;
+		INIT_LIST_HEAD(&desc->txd.tx_list);
+		desc->txd.phys = dma_map_single(chan->dev.parent, &desc->lli,
+				sizeof(desc->lli), DMA_TO_DEVICE);
+		dwc_desc_put(dwc, desc);
+
+		spin_lock_bh(&dwc->lock);
+		i = ++dwc->descs_allocated;
+	}
+
+	/* Enable interrupts */
+	channel_set_bit(dw, MASK.XFER, dwc->mask);
+	channel_set_bit(dw, MASK.BLOCK, dwc->mask);
+	channel_set_bit(dw, MASK.ERROR, dwc->mask);
+
+	spin_unlock_bh(&dwc->lock);
+
+	dev_dbg(&chan->dev,
+		"alloc_chan_resources allocated %d descriptors\n", i);
+
+	return i;
+}
+
+static void dwc_free_chan_resources(struct dma_chan *chan)
+{
+	struct dw_dma_chan	*dwc = to_dw_dma_chan(chan);
+	struct dw_dma		*dw = to_dw_dma(chan->device);
+	struct dw_desc		*desc, *_desc;
+	LIST_HEAD(list);
+
+	dev_dbg(&chan->dev, "free_chan_resources (descs allocated=%u)\n",
+			dwc->descs_allocated);
+
+	/* ASSERT:  channel is idle */
+	BUG_ON(!list_empty(&dwc->active_list));
+	BUG_ON(!list_empty(&dwc->queue));
+	BUG_ON(dma_readl(to_dw_dma(chan->device), CH_EN) & dwc->mask);
+
+	spin_lock_bh(&dwc->lock);
+	list_splice_init(&dwc->free_list, &list);
+	dwc->descs_allocated = 0;
+	dwc->dws = NULL;
+
+	/* Disable interrupts */
+	channel_clear_bit(dw, MASK.XFER, dwc->mask);
+	channel_clear_bit(dw, MASK.BLOCK, dwc->mask);
+	channel_clear_bit(dw, MASK.ERROR, dwc->mask);
+
+	spin_unlock_bh(&dwc->lock);
+
+	list_for_each_entry_safe(desc, _desc, &list, desc_node) {
+		dev_vdbg(&chan->dev, "  freeing descriptor %p\n", desc);
+		dma_unmap_single(chan->dev.parent, desc->txd.phys,
+				sizeof(desc->lli), DMA_TO_DEVICE);
+		kfree(desc);
+	}
+
+	dev_vdbg(&chan->dev, "free_chan_resources done\n");
+}
+
+/*----------------------------------------------------------------------*/
+
+static void dw_dma_off(struct dw_dma *dw)
+{
+	dma_writel(dw, CFG, 0);
+
+	channel_clear_bit(dw, MASK.XFER, dw->all_chan_mask);
+	channel_clear_bit(dw, MASK.BLOCK, dw->all_chan_mask);
+	channel_clear_bit(dw, MASK.SRC_TRAN, dw->all_chan_mask);
+	channel_clear_bit(dw, MASK.DST_TRAN, dw->all_chan_mask);
+	channel_clear_bit(dw, MASK.ERROR, dw->all_chan_mask);
+
+	while (dma_readl(dw, CFG) & DW_CFG_DMA_EN)
+		cpu_relax();
+}
+
+static int __init dw_probe(struct platform_device *pdev)
+{
+	struct dw_dma_platform_data *pdata;
+	struct resource		*io;
+	struct dw_dma		*dw;
+	size_t			size;
+	int			irq;
+	int			err;
+	int			i;
+
+	pdata = pdev->dev.platform_data;
+	if (!pdata || pdata->nr_channels > DW_DMA_MAX_NR_CHANNELS)
+		return -EINVAL;
+
+	io = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+	if (!io)
+		return -EINVAL;
+
+	irq = platform_get_irq(pdev, 0);
+	if (irq < 0)
+		return irq;
+
+	size = sizeof(struct dw_dma);
+	size += pdata->nr_channels * sizeof(struct dw_dma_chan);
+	dw = kzalloc(size, GFP_KERNEL);
+	if (!dw)
+		return -ENOMEM;
+
+	if (!request_mem_region(io->start, DW_REGLEN, pdev->dev.driver->name)) {
+		err = -EBUSY;
+		goto err_kfree;
+	}
+
+	memset(dw, 0, sizeof *dw);
+
+	dw->regs = ioremap(io->start, DW_REGLEN);
+	if (!dw->regs) {
+		err = -ENOMEM;
+		goto err_release_r;
+	}
+
+	dw->clk = clk_get(&pdev->dev, "hclk");
+	if (IS_ERR(dw->clk)) {
+		err = PTR_ERR(dw->clk);
+		goto err_clk;
+	}
+	clk_enable(dw->clk);
+
+	/* force dma off, just in case */
+	dw_dma_off(dw);
+
+	err = request_irq(irq, dw_dma_interrupt, 0, "dw_dmac", dw);
+	if (err)
+		goto err_irq;
+
+	platform_set_drvdata(pdev, dw);
+
+	tasklet_init(&dw->tasklet, dw_dma_tasklet, (unsigned long)dw);
+
+	dw->all_chan_mask = (1 << pdata->nr_channels) - 1;
+
+	INIT_LIST_HEAD(&dw->dma.channels);
+	for (i = 0; i < pdata->nr_channels; i++, dw->dma.chancnt++) {
+		struct dw_dma_chan	*dwc = &dw->chan[i];
+
+		dwc->chan.device = &dw->dma;
+		dwc->chan.cookie = dwc->completed = 1;
+		dwc->chan.chan_id = i;
+		list_add_tail(&dwc->chan.device_node, &dw->dma.channels);
+
+		dwc->ch_regs = &__dw_regs(dw)->CHAN[i];
+		spin_lock_init(&dwc->lock);
+		dwc->mask = 1 << i;
+
+		INIT_LIST_HEAD(&dwc->active_list);
+		INIT_LIST_HEAD(&dwc->queue);
+		INIT_LIST_HEAD(&dwc->free_list);
+
+		channel_clear_bit(dw, CH_EN, dwc->mask);
+	}
+
+	/* Clear/disable all interrupts on all channels. */
+	dma_writel(dw, CLEAR.XFER, dw->all_chan_mask);
+	dma_writel(dw, CLEAR.BLOCK, dw->all_chan_mask);
+	dma_writel(dw, CLEAR.SRC_TRAN, dw->all_chan_mask);
+	dma_writel(dw, CLEAR.DST_TRAN, dw->all_chan_mask);
+	dma_writel(dw, CLEAR.ERROR, dw->all_chan_mask);
+
+	channel_clear_bit(dw, MASK.XFER, dw->all_chan_mask);
+	channel_clear_bit(dw, MASK.BLOCK, dw->all_chan_mask);
+	channel_clear_bit(dw, MASK.SRC_TRAN, dw->all_chan_mask);
+	channel_clear_bit(dw, MASK.DST_TRAN, dw->all_chan_mask);
+	channel_clear_bit(dw, MASK.ERROR, dw->all_chan_mask);
+
+	dma_cap_set(DMA_MEMCPY, dw->dma.cap_mask);
+	dma_cap_set(DMA_SLAVE, dw->dma.cap_mask);
+	dw->dma.dev = &pdev->dev;
+	dw->dma.device_alloc_chan_resources = dwc_alloc_chan_resources;
+	dw->dma.device_free_chan_resources = dwc_free_chan_resources;
+
+	dw->dma.device_prep_dma_memcpy = dwc_prep_dma_memcpy;
+
+	dw->dma.device_prep_slave_sg = dwc_prep_slave_sg;
+	dw->dma.device_terminate_all = dwc_terminate_all;
+
+	dw->dma.device_is_tx_complete = dwc_is_tx_complete;
+	dw->dma.device_issue_pending = dwc_issue_pending;
+
+	dma_writel(dw, CFG, DW_CFG_DMA_EN);
+
+	printk(KERN_INFO "%s: DesignWare DMA Controller, %d channels\n",
+			pdev->dev.bus_id, dw->dma.chancnt);
+
+	dma_async_device_register(&dw->dma);
+
+	return 0;
+
+err_irq:
+	clk_disable(dw->clk);
+	clk_put(dw->clk);
+err_clk:
+	iounmap(dw->regs);
+	dw->regs = NULL;
+err_release_r:
+	release_resource(io);
+err_kfree:
+	kfree(dw);
+	return err;
+}
+
+static int __exit dw_remove(struct platform_device *pdev)
+{
+	struct dw_dma		*dw = platform_get_drvdata(pdev);
+	struct dw_dma_chan	*dwc, *_dwc;
+	struct resource		*io;
+
+	dw_dma_off(dw);
+	dma_async_device_unregister(&dw->dma);
+
+	free_irq(platform_get_irq(pdev, 0), dw);
+	tasklet_kill(&dw->tasklet);
+
+	list_for_each_entry_safe(dwc, _dwc, &dw->dma.channels,
+			chan.device_node) {
+		list_del(&dwc->chan.device_node);
+		channel_clear_bit(dw, CH_EN, dwc->mask);
+	}
+
+	clk_disable(dw->clk);
+	clk_put(dw->clk);
+
+	iounmap(dw->regs);
+	dw->regs = NULL;
+
+	io = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+	release_mem_region(io->start, DW_REGLEN);
+
+	kfree(dw);
+
+	return 0;
+}
+
+static void dw_shutdown(struct platform_device *pdev)
+{
+	struct dw_dma	*dw = platform_get_drvdata(pdev);
+
+	dw_dma_off(platform_get_drvdata(pdev));
+	clk_disable(dw->clk);
+}
+
+static int dw_suspend_late(struct platform_device *pdev, pm_message_t mesg)
+{
+	struct dw_dma	*dw = platform_get_drvdata(pdev);
+
+	dw_dma_off(platform_get_drvdata(pdev));
+	clk_disable(dw->clk);
+	return 0;
+}
+
+static int dw_resume_early(struct platform_device *pdev)
+{
+	struct dw_dma	*dw = platform_get_drvdata(pdev);
+
+	clk_enable(dw->clk);
+	dma_writel(dw, CFG, DW_CFG_DMA_EN);
+	return 0;
+
+}
+
+static struct platform_driver dw_driver = {
+	.remove		= __exit_p(dw_remove),
+	.shutdown	= dw_shutdown,
+	.suspend_late	= dw_suspend_late,
+	.resume_early	= dw_resume_early,
+	.driver = {
+		.name	= "dw_dmac",
+	},
+};
+
+static int __init dw_init(void)
+{
+	return platform_driver_probe(&dw_driver, dw_probe);
+}
+module_init(dw_init);
+
+static void __exit dw_exit(void)
+{
+	platform_driver_unregister(&dw_driver);
+}
+module_exit(dw_exit);
+
+MODULE_LICENSE("GPL v2");
+MODULE_DESCRIPTION("Synopsys DesignWare DMA Controller driver");
+MODULE_AUTHOR("Haavard Skinnemoen <haavard.skinnemoen@atmel.com>");
diff --git a/drivers/dma/dw_dmac_regs.h b/drivers/dma/dw_dmac_regs.h
new file mode 100644
index 000000000000..00fdd187bb0c
--- /dev/null
+++ b/drivers/dma/dw_dmac_regs.h
@@ -0,0 +1,225 @@
+/*
+ * Driver for the Synopsys DesignWare AHB DMA Controller
+ *
+ * Copyright (C) 2005-2007 Atmel Corporation
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/dw_dmac.h>
+
+#define DW_DMA_MAX_NR_CHANNELS	8
+
+/*
+ * Redefine this macro to handle differences between 32- and 64-bit
+ * addressing, big vs. little endian, etc.
+ */
+#define DW_REG(name)		u32 name; u32 __pad_##name
+
+/* Hardware register definitions. */
+struct dw_dma_chan_regs {
+	DW_REG(SAR);		/* Source Address Register */
+	DW_REG(DAR);		/* Destination Address Register */
+	DW_REG(LLP);		/* Linked List Pointer */
+	u32	CTL_LO;		/* Control Register Low */
+	u32	CTL_HI;		/* Control Register High */
+	DW_REG(SSTAT);
+	DW_REG(DSTAT);
+	DW_REG(SSTATAR);
+	DW_REG(DSTATAR);
+	u32	CFG_LO;		/* Configuration Register Low */
+	u32	CFG_HI;		/* Configuration Register High */
+	DW_REG(SGR);
+	DW_REG(DSR);
+};
+
+struct dw_dma_irq_regs {
+	DW_REG(XFER);
+	DW_REG(BLOCK);
+	DW_REG(SRC_TRAN);
+	DW_REG(DST_TRAN);
+	DW_REG(ERROR);
+};
+
+struct dw_dma_regs {
+	/* per-channel registers */
+	struct dw_dma_chan_regs	CHAN[DW_DMA_MAX_NR_CHANNELS];
+
+	/* irq handling */
+	struct dw_dma_irq_regs	RAW;		/* r */
+	struct dw_dma_irq_regs	STATUS;		/* r (raw & mask) */
+	struct dw_dma_irq_regs	MASK;		/* rw (set = irq enabled) */
+	struct dw_dma_irq_regs	CLEAR;		/* w (ack, affects "raw") */
+
+	DW_REG(STATUS_INT);			/* r */
+
+	/* software handshaking */
+	DW_REG(REQ_SRC);
+	DW_REG(REQ_DST);
+	DW_REG(SGL_REQ_SRC);
+	DW_REG(SGL_REQ_DST);
+	DW_REG(LAST_SRC);
+	DW_REG(LAST_DST);
+
+	/* miscellaneous */
+	DW_REG(CFG);
+	DW_REG(CH_EN);
+	DW_REG(ID);
+	DW_REG(TEST);
+
+	/* optional encoded params, 0x3c8..0x3 */
+};
+
+/* Bitfields in CTL_LO */
+#define DWC_CTLL_INT_EN		(1 << 0)	/* irqs enabled? */
+#define DWC_CTLL_DST_WIDTH(n)	((n)<<1)	/* bytes per element */
+#define DWC_CTLL_SRC_WIDTH(n)	((n)<<4)
+#define DWC_CTLL_DST_INC	(0<<7)		/* DAR update/not */
+#define DWC_CTLL_DST_DEC	(1<<7)
+#define DWC_CTLL_DST_FIX	(2<<7)
+#define DWC_CTLL_SRC_INC	(0<<7)		/* SAR update/not */
+#define DWC_CTLL_SRC_DEC	(1<<9)
+#define DWC_CTLL_SRC_FIX	(2<<9)
+#define DWC_CTLL_DST_MSIZE(n)	((n)<<11)	/* burst, #elements */
+#define DWC_CTLL_SRC_MSIZE(n)	((n)<<14)
+#define DWC_CTLL_S_GATH_EN	(1 << 17)	/* src gather, !FIX */
+#define DWC_CTLL_D_SCAT_EN	(1 << 18)	/* dst scatter, !FIX */
+#define DWC_CTLL_FC_M2M		(0 << 20)	/* mem-to-mem */
+#define DWC_CTLL_FC_M2P		(1 << 20)	/* mem-to-periph */
+#define DWC_CTLL_FC_P2M		(2 << 20)	/* periph-to-mem */
+#define DWC_CTLL_FC_P2P		(3 << 20)	/* periph-to-periph */
+/* plus 4 transfer types for peripheral-as-flow-controller */
+#define DWC_CTLL_DMS(n)		((n)<<23)	/* dst master select */
+#define DWC_CTLL_SMS(n)		((n)<<25)	/* src master select */
+#define DWC_CTLL_LLP_D_EN	(1 << 27)	/* dest block chain */
+#define DWC_CTLL_LLP_S_EN	(1 << 28)	/* src block chain */
+
+/* Bitfields in CTL_HI */
+#define DWC_CTLH_DONE		0x00001000
+#define DWC_CTLH_BLOCK_TS_MASK	0x00000fff
+
+/* Bitfields in CFG_LO. Platform-configurable bits are in <linux/dw_dmac.h> */
+#define DWC_CFGL_CH_SUSP	(1 << 8)	/* pause xfer */
+#define DWC_CFGL_FIFO_EMPTY	(1 << 9)	/* pause xfer */
+#define DWC_CFGL_HS_DST		(1 << 10)	/* handshake w/dst */
+#define DWC_CFGL_HS_SRC		(1 << 11)	/* handshake w/src */
+#define DWC_CFGL_MAX_BURST(x)	((x) << 20)
+#define DWC_CFGL_RELOAD_SAR	(1 << 30)
+#define DWC_CFGL_RELOAD_DAR	(1 << 31)
+
+/* Bitfields in CFG_HI. Platform-configurable bits are in <linux/dw_dmac.h> */
+#define DWC_CFGH_DS_UPD_EN	(1 << 5)
+#define DWC_CFGH_SS_UPD_EN	(1 << 6)
+
+/* Bitfields in SGR */
+#define DWC_SGR_SGI(x)		((x) << 0)
+#define DWC_SGR_SGC(x)		((x) << 20)
+
+/* Bitfields in DSR */
+#define DWC_DSR_DSI(x)		((x) << 0)
+#define DWC_DSR_DSC(x)		((x) << 20)
+
+/* Bitfields in CFG */
+#define DW_CFG_DMA_EN		(1 << 0)
+
+#define DW_REGLEN		0x400
+
+struct dw_dma_chan {
+	struct dma_chan		chan;
+	void __iomem		*ch_regs;
+	u8			mask;
+
+	spinlock_t		lock;
+
+	/* these other elements are all protected by lock */
+	dma_cookie_t		completed;
+	struct list_head	active_list;
+	struct list_head	queue;
+	struct list_head	free_list;
+
+	struct dw_dma_slave	*dws;
+
+	unsigned int		descs_allocated;
+};
+
+static inline struct dw_dma_chan_regs __iomem *
+__dwc_regs(struct dw_dma_chan *dwc)
+{
+	return dwc->ch_regs;
+}
+
+#define channel_readl(dwc, name) \
+	__raw_readl(&(__dwc_regs(dwc)->name))
+#define channel_writel(dwc, name, val) \
+	__raw_writel((val), &(__dwc_regs(dwc)->name))
+
+static inline struct dw_dma_chan *to_dw_dma_chan(struct dma_chan *chan)
+{
+	return container_of(chan, struct dw_dma_chan, chan);
+}
+
+
+struct dw_dma {
+	struct dma_device	dma;
+	void __iomem		*regs;
+	struct tasklet_struct	tasklet;
+	struct clk		*clk;
+
+	u8			all_chan_mask;
+
+	struct dw_dma_chan	chan[0];
+};
+
+static inline struct dw_dma_regs __iomem *__dw_regs(struct dw_dma *dw)
+{
+	return dw->regs;
+}
+
+#define dma_readl(dw, name) \
+	__raw_readl(&(__dw_regs(dw)->name))
+#define dma_writel(dw, name, val) \
+	__raw_writel((val), &(__dw_regs(dw)->name))
+
+#define channel_set_bit(dw, reg, mask) \
+	dma_writel(dw, reg, ((mask) << 8) | (mask))
+#define channel_clear_bit(dw, reg, mask) \
+	dma_writel(dw, reg, ((mask) << 8) | 0)
+
+static inline struct dw_dma *to_dw_dma(struct dma_device *ddev)
+{
+	return container_of(ddev, struct dw_dma, dma);
+}
+
+/* LLI == Linked List Item; a.k.a. DMA block descriptor */
+struct dw_lli {
+	/* values that are not changed by hardware */
+	dma_addr_t	sar;
+	dma_addr_t	dar;
+	dma_addr_t	llp;		/* chain to next lli */
+	u32		ctllo;
+	/* values that may get written back: */
+	u32		ctlhi;
+	/* sstat and dstat can snapshot peripheral register state.
+	 * silicon config may discard either or both...
+	 */
+	u32		sstat;
+	u32		dstat;
+};
+
+struct dw_desc {
+	/* FIRST values the hardware uses */
+	struct dw_lli			lli;
+
+	/* THEN values for driver housekeeping */
+	struct list_head		desc_node;
+	struct dma_async_tx_descriptor	txd;
+	size_t				len;
+};
+
+static inline struct dw_desc *
+txd_to_dw_desc(struct dma_async_tx_descriptor *txd)
+{
+	return container_of(txd, struct dw_desc, txd);
+}
diff --git a/drivers/dma/fsldma.c b/drivers/dma/fsldma.c
index 054eabffc185..c0059ca58340 100644
--- a/drivers/dma/fsldma.c
+++ b/drivers/dma/fsldma.c
@@ -366,7 +366,8 @@ static struct fsl_desc_sw *fsl_dma_alloc_descriptor(
  *
  * Return - The number of descriptors allocated.
  */
-static int fsl_dma_alloc_chan_resources(struct dma_chan *chan)
+static int fsl_dma_alloc_chan_resources(struct dma_chan *chan,
+					struct dma_client *client)
 {
 	struct fsl_dma_chan *fsl_chan = to_fsl_chan(chan);
 	LIST_HEAD(tmp_list);
@@ -809,8 +810,7 @@ static int fsl_dma_self_test(struct fsl_dma_chan *fsl_chan)
 	if (!src) {
 		dev_err(fsl_chan->dev,
 				"selftest: Cannot alloc memory for test!\n");
-		err = -ENOMEM;
-		goto out;
+		return -ENOMEM;
 	}
 
 	dest = src + test_size;
@@ -820,7 +820,7 @@ static int fsl_dma_self_test(struct fsl_dma_chan *fsl_chan)
 
 	chan = &fsl_chan->common;
 
-	if (fsl_dma_alloc_chan_resources(chan) < 1) {
+	if (fsl_dma_alloc_chan_resources(chan, NULL) < 1) {
 		dev_err(fsl_chan->dev,
 				"selftest: Cannot alloc resources for DMA\n");
 		err = -ENODEV;
@@ -842,13 +842,13 @@ static int fsl_dma_self_test(struct fsl_dma_chan *fsl_chan)
 	if (fsl_dma_is_complete(chan, cookie, NULL, NULL) != DMA_SUCCESS) {
 		dev_err(fsl_chan->dev, "selftest: Time out!\n");
 		err = -ENODEV;
-		goto out;
+		goto free_resources;
 	}
 
 	/* Test free and re-alloc channel resources */
 	fsl_dma_free_chan_resources(chan);
 
-	if (fsl_dma_alloc_chan_resources(chan) < 1) {
+	if (fsl_dma_alloc_chan_resources(chan, NULL) < 1) {
 		dev_err(fsl_chan->dev,
 				"selftest: Cannot alloc resources for DMA\n");
 		err = -ENODEV;
@@ -927,8 +927,7 @@ static int __devinit of_fsl_dma_chan_probe(struct of_device *dev,
 	if (!new_fsl_chan) {
 		dev_err(&dev->dev, "No free memory for allocating "
 				"dma channels!\n");
-		err = -ENOMEM;
-		goto err;
+		return -ENOMEM;
 	}
 
 	/* get dma channel register base */
@@ -936,7 +935,7 @@ static int __devinit of_fsl_dma_chan_probe(struct of_device *dev,
 	if (err) {
 		dev_err(&dev->dev, "Can't get %s property 'reg'\n",
 				dev->node->full_name);
-		goto err;
+		goto err_no_reg;
 	}
 
 	new_fsl_chan->feature = *(u32 *)match->data;
@@ -958,7 +957,7 @@ static int __devinit of_fsl_dma_chan_probe(struct of_device *dev,
 		dev_err(&dev->dev, "There is no %d channel!\n",
 				new_fsl_chan->id);
 		err = -EINVAL;
-		goto err;
+		goto err_no_chan;
 	}
 	fdev->chan[new_fsl_chan->id] = new_fsl_chan;
 	tasklet_init(&new_fsl_chan->tasklet, dma_do_tasklet,
@@ -997,23 +996,26 @@ static int __devinit of_fsl_dma_chan_probe(struct of_device *dev,
 		if (err) {
 			dev_err(&dev->dev, "DMA channel %s request_irq error "
 				"with return %d\n", dev->node->full_name, err);
-			goto err;
+			goto err_no_irq;
 		}
 	}
 
 	err = fsl_dma_self_test(new_fsl_chan);
 	if (err)
-		goto err;
+		goto err_self_test;
 
 	dev_info(&dev->dev, "#%d (%s), irq %d\n", new_fsl_chan->id,
 				match->compatible, new_fsl_chan->irq);
 
 	return 0;
-err:
-	dma_halt(new_fsl_chan);
-	iounmap(new_fsl_chan->reg_base);
+
+err_self_test:
 	free_irq(new_fsl_chan->irq, new_fsl_chan);
+err_no_irq:
 	list_del(&new_fsl_chan->common.device_node);
+err_no_chan:
+	iounmap(new_fsl_chan->reg_base);
+err_no_reg:
 	kfree(new_fsl_chan);
 	return err;
 }
@@ -1054,8 +1056,7 @@ static int __devinit of_fsl_dma_probe(struct of_device *dev,
 	fdev = kzalloc(sizeof(struct fsl_dma_device), GFP_KERNEL);
 	if (!fdev) {
 		dev_err(&dev->dev, "No enough memory for 'priv'\n");
-		err = -ENOMEM;
-		goto err;
+		return -ENOMEM;
 	}
 	fdev->dev = &dev->dev;
 	INIT_LIST_HEAD(&fdev->common.channels);
@@ -1065,7 +1066,7 @@ static int __devinit of_fsl_dma_probe(struct of_device *dev,
 	if (err) {
 		dev_err(&dev->dev, "Can't get %s property 'reg'\n",
 				dev->node->full_name);
-		goto err;
+		goto err_no_reg;
 	}
 
 	dev_info(&dev->dev, "Probe the Freescale DMA driver for %s "
@@ -1103,6 +1104,7 @@ static int __devinit of_fsl_dma_probe(struct of_device *dev,
 
 err:
 	iounmap(fdev->reg_base);
+err_no_reg:
 	kfree(fdev);
 	return err;
 }
diff --git a/drivers/dma/ioat.c b/drivers/dma/ioat.c
index 16e0fd8facfb..9b16a3af9a0a 100644
--- a/drivers/dma/ioat.c
+++ b/drivers/dma/ioat.c
@@ -47,6 +47,16 @@ static struct pci_device_id ioat_pci_tbl[] = {
 
 	/* I/OAT v2 platforms */
 	{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_IOAT_SNB) },
+
+	/* I/OAT v3 platforms */
+	{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_IOAT_TBG0) },
+	{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_IOAT_TBG1) },
+	{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_IOAT_TBG2) },
+	{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_IOAT_TBG3) },
+	{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_IOAT_TBG4) },
+	{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_IOAT_TBG5) },
+	{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_IOAT_TBG6) },
+	{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_IOAT_TBG7) },
 	{ 0, }
 };
 
@@ -83,6 +93,11 @@ static int ioat_setup_functionality(struct pci_dev *pdev, void __iomem *iobase)
 		if (device->dma && ioat_dca_enabled)
 			device->dca = ioat2_dca_init(pdev, iobase);
 		break;
+	case IOAT_VER_3_0:
+		device->dma = ioat_dma_probe(pdev, iobase);
+		if (device->dma && ioat_dca_enabled)
+			device->dca = ioat3_dca_init(pdev, iobase);
+		break;
 	default:
 		err = -ENODEV;
 		break;
diff --git a/drivers/dma/ioat_dca.c b/drivers/dma/ioat_dca.c
index 9e922760b7ff..6cf622da0286 100644
--- a/drivers/dma/ioat_dca.c
+++ b/drivers/dma/ioat_dca.c
@@ -37,12 +37,18 @@
 #include "ioatdma_registers.h"
 
 /*
- * Bit 16 of a tag map entry is the "valid" bit, if it is set then bits 0:15
+ * Bit 7 of a tag map entry is the "valid" bit, if it is set then bits 0:6
  * contain the bit number of the APIC ID to map into the DCA tag.  If the valid
  * bit is not set, then the value must be 0 or 1 and defines the bit in the tag.
  */
 #define DCA_TAG_MAP_VALID 0x80
 
+#define DCA3_TAG_MAP_BIT_TO_INV 0x80
+#define DCA3_TAG_MAP_BIT_TO_SEL 0x40
+#define DCA3_TAG_MAP_LITERAL_VAL 0x1
+
+#define DCA_TAG_MAP_MASK 0xDF
+
 /*
  * "Legacy" DCA systems do not implement the DCA register set in the
  * I/OAT device.  Software needs direct support for their tag mappings.
@@ -95,6 +101,7 @@ struct ioat_dca_slot {
 };
 
 #define IOAT_DCA_MAX_REQ 6
+#define IOAT3_DCA_MAX_REQ 2
 
 struct ioat_dca_priv {
 	void __iomem		*iobase;
@@ -171,7 +178,9 @@ static int ioat_dca_remove_requester(struct dca_provider *dca,
 	return -ENODEV;
 }
 
-static u8 ioat_dca_get_tag(struct dca_provider *dca, int cpu)
+static u8 ioat_dca_get_tag(struct dca_provider *dca,
+			   struct device *dev,
+			   int cpu)
 {
 	struct ioat_dca_priv *ioatdca = dca_priv(dca);
 	int i, apic_id, bit, value;
@@ -193,10 +202,26 @@ static u8 ioat_dca_get_tag(struct dca_provider *dca, int cpu)
 	return tag;
 }
 
+static int ioat_dca_dev_managed(struct dca_provider *dca,
+				struct device *dev)
+{
+	struct ioat_dca_priv *ioatdca = dca_priv(dca);
+	struct pci_dev *pdev;
+	int i;
+
+	pdev = to_pci_dev(dev);
+	for (i = 0; i < ioatdca->max_requesters; i++) {
+		if (ioatdca->req_slots[i].pdev == pdev)
+			return 1;
+	}
+	return 0;
+}
+
 static struct dca_ops ioat_dca_ops = {
 	.add_requester		= ioat_dca_add_requester,
 	.remove_requester	= ioat_dca_remove_requester,
 	.get_tag		= ioat_dca_get_tag,
+	.dev_managed		= ioat_dca_dev_managed,
 };
 
 
@@ -207,6 +232,8 @@ struct dca_provider *ioat_dca_init(struct pci_dev *pdev, void __iomem *iobase)
 	u8 *tag_map = NULL;
 	int i;
 	int err;
+	u8 version;
+	u8 max_requesters;
 
 	if (!system_has_dca_enabled(pdev))
 		return NULL;
@@ -237,15 +264,20 @@ struct dca_provider *ioat_dca_init(struct pci_dev *pdev, void __iomem *iobase)
 	if (tag_map == NULL)
 		return NULL;
 
+	version = readb(iobase + IOAT_VER_OFFSET);
+	if (version == IOAT_VER_3_0)
+		max_requesters = IOAT3_DCA_MAX_REQ;
+	else
+		max_requesters = IOAT_DCA_MAX_REQ;
+
 	dca = alloc_dca_provider(&ioat_dca_ops,
 			sizeof(*ioatdca) +
-			(sizeof(struct ioat_dca_slot) * IOAT_DCA_MAX_REQ));
+			(sizeof(struct ioat_dca_slot) * max_requesters));
 	if (!dca)
 		return NULL;
 
 	ioatdca = dca_priv(dca);
-	ioatdca->max_requesters = IOAT_DCA_MAX_REQ;
-
+	ioatdca->max_requesters = max_requesters;
 	ioatdca->dca_base = iobase + 0x54;
 
 	/* copy over the APIC ID to DCA tag mapping */
@@ -323,11 +355,13 @@ static int ioat2_dca_remove_requester(struct dca_provider *dca,
 	return -ENODEV;
 }
 
-static u8 ioat2_dca_get_tag(struct dca_provider *dca, int cpu)
+static u8 ioat2_dca_get_tag(struct dca_provider *dca,
+			    struct device *dev,
+			    int cpu)
 {
 	u8 tag;
 
-	tag = ioat_dca_get_tag(dca, cpu);
+	tag = ioat_dca_get_tag(dca, dev, cpu);
 	tag = (~tag) & 0x1F;
 	return tag;
 }
@@ -336,6 +370,7 @@ static struct dca_ops ioat2_dca_ops = {
 	.add_requester		= ioat2_dca_add_requester,
 	.remove_requester	= ioat2_dca_remove_requester,
 	.get_tag		= ioat2_dca_get_tag,
+	.dev_managed		= ioat_dca_dev_managed,
 };
 
 static int ioat2_dca_count_dca_slots(void __iomem *iobase, u16 dca_offset)
@@ -425,3 +460,198 @@ struct dca_provider *ioat2_dca_init(struct pci_dev *pdev, void __iomem *iobase)
 
 	return dca;
 }
+
+static int ioat3_dca_add_requester(struct dca_provider *dca, struct device *dev)
+{
+	struct ioat_dca_priv *ioatdca = dca_priv(dca);
+	struct pci_dev *pdev;
+	int i;
+	u16 id;
+	u16 global_req_table;
+
+	/* This implementation only supports PCI-Express */
+	if (dev->bus != &pci_bus_type)
+		return -ENODEV;
+	pdev = to_pci_dev(dev);
+	id = dcaid_from_pcidev(pdev);
+
+	if (ioatdca->requester_count == ioatdca->max_requesters)
+		return -ENODEV;
+
+	for (i = 0; i < ioatdca->max_requesters; i++) {
+		if (ioatdca->req_slots[i].pdev == NULL) {
+			/* found an empty slot */
+			ioatdca->requester_count++;
+			ioatdca->req_slots[i].pdev = pdev;
+			ioatdca->req_slots[i].rid = id;
+			global_req_table =
+			      readw(ioatdca->dca_base + IOAT3_DCA_GREQID_OFFSET);
+			writel(id | IOAT_DCA_GREQID_VALID,
+			       ioatdca->iobase + global_req_table + (i * 4));
+			return i;
+		}
+	}
+	/* Error, ioatdma->requester_count is out of whack */
+	return -EFAULT;
+}
+
+static int ioat3_dca_remove_requester(struct dca_provider *dca,
+				      struct device *dev)
+{
+	struct ioat_dca_priv *ioatdca = dca_priv(dca);
+	struct pci_dev *pdev;
+	int i;
+	u16 global_req_table;
+
+	/* This implementation only supports PCI-Express */
+	if (dev->bus != &pci_bus_type)
+		return -ENODEV;
+	pdev = to_pci_dev(dev);
+
+	for (i = 0; i < ioatdca->max_requesters; i++) {
+		if (ioatdca->req_slots[i].pdev == pdev) {
+			global_req_table =
+			      readw(ioatdca->dca_base + IOAT3_DCA_GREQID_OFFSET);
+			writel(0, ioatdca->iobase + global_req_table + (i * 4));
+			ioatdca->req_slots[i].pdev = NULL;
+			ioatdca->req_slots[i].rid = 0;
+			ioatdca->requester_count--;
+			return i;
+		}
+	}
+	return -ENODEV;
+}
+
+static u8 ioat3_dca_get_tag(struct dca_provider *dca,
+			    struct device *dev,
+			    int cpu)
+{
+	u8 tag;
+
+	struct ioat_dca_priv *ioatdca = dca_priv(dca);
+	int i, apic_id, bit, value;
+	u8 entry;
+
+	tag = 0;
+	apic_id = cpu_physical_id(cpu);
+
+	for (i = 0; i < IOAT_TAG_MAP_LEN; i++) {
+		entry = ioatdca->tag_map[i];
+		if (entry & DCA3_TAG_MAP_BIT_TO_SEL) {
+			bit = entry &
+				~(DCA3_TAG_MAP_BIT_TO_SEL | DCA3_TAG_MAP_BIT_TO_INV);
+			value = (apic_id & (1 << bit)) ? 1 : 0;
+		} else if (entry & DCA3_TAG_MAP_BIT_TO_INV) {
+			bit = entry & ~DCA3_TAG_MAP_BIT_TO_INV;
+			value = (apic_id & (1 << bit)) ? 0 : 1;
+		} else {
+			value = (entry & DCA3_TAG_MAP_LITERAL_VAL) ? 1 : 0;
+		}
+		tag |= (value << i);
+	}
+
+	return tag;
+}
+
+static struct dca_ops ioat3_dca_ops = {
+	.add_requester		= ioat3_dca_add_requester,
+	.remove_requester	= ioat3_dca_remove_requester,
+	.get_tag		= ioat3_dca_get_tag,
+	.dev_managed		= ioat_dca_dev_managed,
+};
+
+static int ioat3_dca_count_dca_slots(void *iobase, u16 dca_offset)
+{
+	int slots = 0;
+	u32 req;
+	u16 global_req_table;
+
+	global_req_table = readw(iobase + dca_offset + IOAT3_DCA_GREQID_OFFSET);
+	if (global_req_table == 0)
+		return 0;
+
+	do {
+		req = readl(iobase + global_req_table + (slots * sizeof(u32)));
+		slots++;
+	} while ((req & IOAT_DCA_GREQID_LASTID) == 0);
+
+	return slots;
+}
+
+struct dca_provider *ioat3_dca_init(struct pci_dev *pdev, void __iomem *iobase)
+{
+	struct dca_provider *dca;
+	struct ioat_dca_priv *ioatdca;
+	int slots;
+	int i;
+	int err;
+	u16 dca_offset;
+	u16 csi_fsb_control;
+	u16 pcie_control;
+	u8 bit;
+
+	union {
+		u64 full;
+		struct {
+			u32 low;
+			u32 high;
+		};
+	} tag_map;
+
+	if (!system_has_dca_enabled(pdev))
+		return NULL;
+
+	dca_offset = readw(iobase + IOAT_DCAOFFSET_OFFSET);
+	if (dca_offset == 0)
+		return NULL;
+
+	slots = ioat3_dca_count_dca_slots(iobase, dca_offset);
+	if (slots == 0)
+		return NULL;
+
+	dca = alloc_dca_provider(&ioat3_dca_ops,
+				 sizeof(*ioatdca)
+				      + (sizeof(struct ioat_dca_slot) * slots));
+	if (!dca)
+		return NULL;
+
+	ioatdca = dca_priv(dca);
+	ioatdca->iobase = iobase;
+	ioatdca->dca_base = iobase + dca_offset;
+	ioatdca->max_requesters = slots;
+
+	/* some bios might not know to turn these on */
+	csi_fsb_control = readw(ioatdca->dca_base + IOAT3_CSI_CONTROL_OFFSET);
+	if ((csi_fsb_control & IOAT3_CSI_CONTROL_PREFETCH) == 0) {
+		csi_fsb_control |= IOAT3_CSI_CONTROL_PREFETCH;
+		writew(csi_fsb_control,
+		       ioatdca->dca_base + IOAT3_CSI_CONTROL_OFFSET);
+	}
+	pcie_control = readw(ioatdca->dca_base + IOAT3_PCI_CONTROL_OFFSET);
+	if ((pcie_control & IOAT3_PCI_CONTROL_MEMWR) == 0) {
+		pcie_control |= IOAT3_PCI_CONTROL_MEMWR;
+		writew(pcie_control,
+		       ioatdca->dca_base + IOAT3_PCI_CONTROL_OFFSET);
+	}
+
+
+	/* TODO version, compatibility and configuration checks */
+
+	/* copy out the APIC to DCA tag map */
+	tag_map.low =
+		readl(ioatdca->dca_base + IOAT3_APICID_TAG_MAP_OFFSET_LOW);
+	tag_map.high =
+		readl(ioatdca->dca_base + IOAT3_APICID_TAG_MAP_OFFSET_HIGH);
+	for (i = 0; i < 8; i++) {
+		bit = tag_map.full >> (8 * i);
+		ioatdca->tag_map[i] = bit & DCA_TAG_MAP_MASK;
+	}
+
+	err = register_dca_provider(dca, &pdev->dev);
+	if (err) {
+		free_dca_provider(dca);
+		return NULL;
+	}
+
+	return dca;
+}
diff --git a/drivers/dma/ioat_dma.c b/drivers/dma/ioat_dma.c
index 318e8a22d814..a52156e56886 100644
--- a/drivers/dma/ioat_dma.c
+++ b/drivers/dma/ioat_dma.c
@@ -32,6 +32,7 @@
 #include <linux/dmaengine.h>
 #include <linux/delay.h>
 #include <linux/dma-mapping.h>
+#include <linux/workqueue.h>
 #include "ioatdma.h"
 #include "ioatdma_registers.h"
 #include "ioatdma_hw.h"
@@ -41,11 +42,23 @@
 #define to_ioat_desc(lh) container_of(lh, struct ioat_desc_sw, node)
 #define tx_to_ioat_desc(tx) container_of(tx, struct ioat_desc_sw, async_tx)
 
+#define chan_num(ch) ((int)((ch)->reg_base - (ch)->device->reg_base) / 0x80)
 static int ioat_pending_level = 4;
 module_param(ioat_pending_level, int, 0644);
 MODULE_PARM_DESC(ioat_pending_level,
 		 "high-water mark for pushing ioat descriptors (default: 4)");
 
+#define RESET_DELAY  msecs_to_jiffies(100)
+#define WATCHDOG_DELAY  round_jiffies(msecs_to_jiffies(2000))
+static void ioat_dma_chan_reset_part2(struct work_struct *work);
+static void ioat_dma_chan_watchdog(struct work_struct *work);
+
+/*
+ * workaround for IOAT ver.3.0 null descriptor issue
+ * (channel returns error when size is 0)
+ */
+#define NULL_DESC_BUFFER_SIZE 1
+
 /* internal functions */
 static void ioat_dma_start_null_desc(struct ioat_dma_chan *ioat_chan);
 static void ioat_dma_memcpy_cleanup(struct ioat_dma_chan *ioat_chan);
@@ -122,6 +135,38 @@ static int ioat_dma_enumerate_channels(struct ioatdma_device *device)
 	int i;
 	struct ioat_dma_chan *ioat_chan;
 
+	/*
+	 * IOAT ver.3 workarounds
+	 */
+	if (device->version == IOAT_VER_3_0) {
+		u32 chan_err_mask;
+		u16 dev_id;
+		u32 dmauncerrsts;
+
+		/*
+		 * Write CHANERRMSK_INT with 3E07h to mask out the errors
+		 * that can cause stability issues for IOAT ver.3
+		 */
+		chan_err_mask = 0x3E07;
+		pci_write_config_dword(device->pdev,
+			IOAT_PCI_CHANERRMASK_INT_OFFSET,
+			chan_err_mask);
+
+		/*
+		 * Clear DMAUNCERRSTS Cfg-Reg Parity Error status bit
+		 * (workaround for spurious config parity error after restart)
+		 */
+		pci_read_config_word(device->pdev,
+			IOAT_PCI_DEVICE_ID_OFFSET,
+			&dev_id);
+		if (dev_id == PCI_DEVICE_ID_INTEL_IOAT_TBG0) {
+			dmauncerrsts = 0x10;
+			pci_write_config_dword(device->pdev,
+				IOAT_PCI_DMAUNCERRSTS_OFFSET,
+				dmauncerrsts);
+		}
+	}
+
 	device->common.chancnt = readb(device->reg_base + IOAT_CHANCNT_OFFSET);
 	xfercap_scale = readb(device->reg_base + IOAT_XFERCAP_OFFSET);
 	xfercap = (xfercap_scale == 0 ? -1 : (1UL << xfercap_scale));
@@ -137,6 +182,7 @@ static int ioat_dma_enumerate_channels(struct ioatdma_device *device)
 		ioat_chan->reg_base = device->reg_base + (0x80 * (i + 1));
 		ioat_chan->xfercap = xfercap;
 		ioat_chan->desccount = 0;
+		INIT_DELAYED_WORK(&ioat_chan->work, ioat_dma_chan_reset_part2);
 		if (ioat_chan->device->version != IOAT_VER_1_2) {
 			writel(IOAT_DCACTRL_CMPL_WRITE_ENABLE
 					| IOAT_DMA_DCA_ANY_CPU,
@@ -175,7 +221,7 @@ static void ioat1_dma_memcpy_issue_pending(struct dma_chan *chan)
 {
 	struct ioat_dma_chan *ioat_chan = to_ioat_chan(chan);
 
-	if (ioat_chan->pending != 0) {
+	if (ioat_chan->pending > 0) {
 		spin_lock_bh(&ioat_chan->desc_lock);
 		__ioat1_dma_memcpy_issue_pending(ioat_chan);
 		spin_unlock_bh(&ioat_chan->desc_lock);
@@ -194,13 +240,228 @@ static void ioat2_dma_memcpy_issue_pending(struct dma_chan *chan)
 {
 	struct ioat_dma_chan *ioat_chan = to_ioat_chan(chan);
 
-	if (ioat_chan->pending != 0) {
+	if (ioat_chan->pending > 0) {
 		spin_lock_bh(&ioat_chan->desc_lock);
 		__ioat2_dma_memcpy_issue_pending(ioat_chan);
 		spin_unlock_bh(&ioat_chan->desc_lock);
 	}
 }
 
+
+/**
+ * ioat_dma_chan_reset_part2 - reinit the channel after a reset
+ */
+static void ioat_dma_chan_reset_part2(struct work_struct *work)
+{
+	struct ioat_dma_chan *ioat_chan =
+		container_of(work, struct ioat_dma_chan, work.work);
+	struct ioat_desc_sw *desc;
+
+	spin_lock_bh(&ioat_chan->cleanup_lock);
+	spin_lock_bh(&ioat_chan->desc_lock);
+
+	ioat_chan->completion_virt->low = 0;
+	ioat_chan->completion_virt->high = 0;
+	ioat_chan->pending = 0;
+
+	/*
+	 * count the descriptors waiting, and be sure to do it
+	 * right for both the CB1 line and the CB2 ring
+	 */
+	ioat_chan->dmacount = 0;
+	if (ioat_chan->used_desc.prev) {
+		desc = to_ioat_desc(ioat_chan->used_desc.prev);
+		do {
+			ioat_chan->dmacount++;
+			desc = to_ioat_desc(desc->node.next);
+		} while (&desc->node != ioat_chan->used_desc.next);
+	}
+
+	/*
+	 * write the new starting descriptor address
+	 * this puts channel engine into ARMED state
+	 */
+	desc = to_ioat_desc(ioat_chan->used_desc.prev);
+	switch (ioat_chan->device->version) {
+	case IOAT_VER_1_2:
+		writel(((u64) desc->async_tx.phys) & 0x00000000FFFFFFFF,
+		       ioat_chan->reg_base + IOAT1_CHAINADDR_OFFSET_LOW);
+		writel(((u64) desc->async_tx.phys) >> 32,
+		       ioat_chan->reg_base + IOAT1_CHAINADDR_OFFSET_HIGH);
+
+		writeb(IOAT_CHANCMD_START, ioat_chan->reg_base
+			+ IOAT_CHANCMD_OFFSET(ioat_chan->device->version));
+		break;
+	case IOAT_VER_2_0:
+		writel(((u64) desc->async_tx.phys) & 0x00000000FFFFFFFF,
+		       ioat_chan->reg_base + IOAT2_CHAINADDR_OFFSET_LOW);
+		writel(((u64) desc->async_tx.phys) >> 32,
+		       ioat_chan->reg_base + IOAT2_CHAINADDR_OFFSET_HIGH);
+
+		/* tell the engine to go with what's left to be done */
+		writew(ioat_chan->dmacount,
+		       ioat_chan->reg_base + IOAT_CHAN_DMACOUNT_OFFSET);
+
+		break;
+	}
+	dev_err(&ioat_chan->device->pdev->dev,
+		"chan%d reset - %d descs waiting, %d total desc\n",
+		chan_num(ioat_chan), ioat_chan->dmacount, ioat_chan->desccount);
+
+	spin_unlock_bh(&ioat_chan->desc_lock);
+	spin_unlock_bh(&ioat_chan->cleanup_lock);
+}
+
+/**
+ * ioat_dma_reset_channel - restart a channel
+ * @ioat_chan: IOAT DMA channel handle
+ */
+static void ioat_dma_reset_channel(struct ioat_dma_chan *ioat_chan)
+{
+	u32 chansts, chanerr;
+
+	if (!ioat_chan->used_desc.prev)
+		return;
+
+	chanerr = readl(ioat_chan->reg_base + IOAT_CHANERR_OFFSET);
+	chansts = (ioat_chan->completion_virt->low
+					& IOAT_CHANSTS_DMA_TRANSFER_STATUS);
+	if (chanerr) {
+		dev_err(&ioat_chan->device->pdev->dev,
+			"chan%d, CHANSTS = 0x%08x CHANERR = 0x%04x, clearing\n",
+			chan_num(ioat_chan), chansts, chanerr);
+		writel(chanerr, ioat_chan->reg_base + IOAT_CHANERR_OFFSET);
+	}
+
+	/*
+	 * whack it upside the head with a reset
+	 * and wait for things to settle out.
+	 * force the pending count to a really big negative
+	 * to make sure no one forces an issue_pending
+	 * while we're waiting.
+	 */
+
+	spin_lock_bh(&ioat_chan->desc_lock);
+	ioat_chan->pending = INT_MIN;
+	writeb(IOAT_CHANCMD_RESET,
+	       ioat_chan->reg_base
+	       + IOAT_CHANCMD_OFFSET(ioat_chan->device->version));
+	spin_unlock_bh(&ioat_chan->desc_lock);
+
+	/* schedule the 2nd half instead of sleeping a long time */
+	schedule_delayed_work(&ioat_chan->work, RESET_DELAY);
+}
+
+/**
+ * ioat_dma_chan_watchdog - watch for stuck channels
+ */
+static void ioat_dma_chan_watchdog(struct work_struct *work)
+{
+	struct ioatdma_device *device =
+		container_of(work, struct ioatdma_device, work.work);
+	struct ioat_dma_chan *ioat_chan;
+	int i;
+
+	union {
+		u64 full;
+		struct {
+			u32 low;
+			u32 high;
+		};
+	} completion_hw;
+	unsigned long compl_desc_addr_hw;
+
+	for (i = 0; i < device->common.chancnt; i++) {
+		ioat_chan = ioat_lookup_chan_by_index(device, i);
+
+		if (ioat_chan->device->version == IOAT_VER_1_2
+			/* have we started processing anything yet */
+		    && ioat_chan->last_completion
+			/* have we completed any since last watchdog cycle? */
+		    && (ioat_chan->last_completion ==
+				ioat_chan->watchdog_completion)
+			/* has TCP stuck on one cookie since last watchdog? */
+		    && (ioat_chan->watchdog_tcp_cookie ==
+				ioat_chan->watchdog_last_tcp_cookie)
+		    && (ioat_chan->watchdog_tcp_cookie !=
+				ioat_chan->completed_cookie)
+			/* is there something in the chain to be processed? */
+			/* CB1 chain always has at least the last one processed */
+		    && (ioat_chan->used_desc.prev != ioat_chan->used_desc.next)
+		    && ioat_chan->pending == 0) {
+
+			/*
+			 * check CHANSTS register for completed
+			 * descriptor address.
+			 * if it is different than completion writeback,
+			 * it is not zero
+			 * and it has changed since the last watchdog
+			 *     we can assume that channel
+			 *     is still working correctly
+			 *     and the problem is in completion writeback.
+			 *     update completion writeback
+			 *     with actual CHANSTS value
+			 * else
+			 *     try resetting the channel
+			 */
+
+			completion_hw.low = readl(ioat_chan->reg_base +
+				IOAT_CHANSTS_OFFSET_LOW(ioat_chan->device->version));
+			completion_hw.high = readl(ioat_chan->reg_base +
+				IOAT_CHANSTS_OFFSET_HIGH(ioat_chan->device->version));
+#if (BITS_PER_LONG == 64)
+			compl_desc_addr_hw =
+				completion_hw.full
+				& IOAT_CHANSTS_COMPLETED_DESCRIPTOR_ADDR;
+#else
+			compl_desc_addr_hw =
+				completion_hw.low & IOAT_LOW_COMPLETION_MASK;
+#endif
+
+			if ((compl_desc_addr_hw != 0)
+			   && (compl_desc_addr_hw != ioat_chan->watchdog_completion)
+			   && (compl_desc_addr_hw != ioat_chan->last_compl_desc_addr_hw)) {
+				ioat_chan->last_compl_desc_addr_hw = compl_desc_addr_hw;
+				ioat_chan->completion_virt->low = completion_hw.low;
+				ioat_chan->completion_virt->high = completion_hw.high;
+			} else {
+				ioat_dma_reset_channel(ioat_chan);
+				ioat_chan->watchdog_completion = 0;
+				ioat_chan->last_compl_desc_addr_hw = 0;
+			}
+
+		/*
+		 * for version 2.0 if there are descriptors yet to be processed
+		 * and the last completed hasn't changed since the last watchdog
+		 *      if they haven't hit the pending level
+		 *          issue the pending to push them through
+		 *      else
+		 *          try resetting the channel
+		 */
+		} else if (ioat_chan->device->version == IOAT_VER_2_0
+		    && ioat_chan->used_desc.prev
+		    && ioat_chan->last_completion
+		    && ioat_chan->last_completion == ioat_chan->watchdog_completion) {
+
+			if (ioat_chan->pending < ioat_pending_level)
+				ioat2_dma_memcpy_issue_pending(&ioat_chan->common);
+			else {
+				ioat_dma_reset_channel(ioat_chan);
+				ioat_chan->watchdog_completion = 0;
+			}
+		} else {
+			ioat_chan->last_compl_desc_addr_hw = 0;
+			ioat_chan->watchdog_completion
+					= ioat_chan->last_completion;
+		}
+
+		ioat_chan->watchdog_last_tcp_cookie =
+			ioat_chan->watchdog_tcp_cookie;
+	}
+
+	schedule_delayed_work(&device->work, WATCHDOG_DELAY);
+}
+
 static dma_cookie_t ioat1_tx_submit(struct dma_async_tx_descriptor *tx)
 {
 	struct ioat_dma_chan *ioat_chan = to_ioat_chan(tx->chan);
@@ -250,6 +511,13 @@ static dma_cookie_t ioat1_tx_submit(struct dma_async_tx_descriptor *tx)
 		prev = new;
 	} while (len && (new = ioat1_dma_get_next_descriptor(ioat_chan)));
 
+	if (!new) {
+		dev_err(&ioat_chan->device->pdev->dev,
+			"tx submit failed\n");
+		spin_unlock_bh(&ioat_chan->desc_lock);
+		return -ENOMEM;
+	}
+
 	hw->ctl = IOAT_DMA_DESCRIPTOR_CTL_CP_STS;
 	if (new->async_tx.callback) {
 		hw->ctl |= IOAT_DMA_DESCRIPTOR_CTL_INT_GN;
@@ -335,7 +603,14 @@ static dma_cookie_t ioat2_tx_submit(struct dma_async_tx_descriptor *tx)
 		desc_count++;
 	} while (len && (new = ioat2_dma_get_next_descriptor(ioat_chan)));
 
-	hw->ctl = IOAT_DMA_DESCRIPTOR_CTL_CP_STS;
+	if (!new) {
+		dev_err(&ioat_chan->device->pdev->dev,
+			"tx submit failed\n");
+		spin_unlock_bh(&ioat_chan->desc_lock);
+		return -ENOMEM;
+	}
+
+	hw->ctl |= IOAT_DMA_DESCRIPTOR_CTL_CP_STS;
 	if (new->async_tx.callback) {
 		hw->ctl |= IOAT_DMA_DESCRIPTOR_CTL_INT_GN;
 		if (first != new) {
@@ -406,6 +681,7 @@ static struct ioat_desc_sw *ioat_dma_alloc_descriptor(
 		desc_sw->async_tx.tx_submit = ioat1_tx_submit;
 		break;
 	case IOAT_VER_2_0:
+	case IOAT_VER_3_0:
 		desc_sw->async_tx.tx_submit = ioat2_tx_submit;
 		break;
 	}
@@ -452,7 +728,8 @@ static void ioat2_dma_massage_chan_desc(struct ioat_dma_chan *ioat_chan)
  * ioat_dma_alloc_chan_resources - returns the number of allocated descriptors
  * @chan: the channel to be filled out
  */
-static int ioat_dma_alloc_chan_resources(struct dma_chan *chan)
+static int ioat_dma_alloc_chan_resources(struct dma_chan *chan,
+					 struct dma_client *client)
 {
 	struct ioat_dma_chan *ioat_chan = to_ioat_chan(chan);
 	struct ioat_desc_sw *desc;
@@ -555,6 +832,7 @@ static void ioat_dma_free_chan_resources(struct dma_chan *chan)
 		}
 		break;
 	case IOAT_VER_2_0:
+	case IOAT_VER_3_0:
 		list_for_each_entry_safe(desc, _desc,
 					 ioat_chan->free_desc.next, node) {
 			list_del(&desc->node);
@@ -585,6 +863,10 @@ static void ioat_dma_free_chan_resources(struct dma_chan *chan)
 	ioat_chan->last_completion = ioat_chan->completion_addr = 0;
 	ioat_chan->pending = 0;
 	ioat_chan->dmacount = 0;
+	ioat_chan->watchdog_completion = 0;
+	ioat_chan->last_compl_desc_addr_hw = 0;
+	ioat_chan->watchdog_tcp_cookie =
+		ioat_chan->watchdog_last_tcp_cookie = 0;
 }
 
 /**
@@ -640,7 +922,8 @@ ioat2_dma_get_next_descriptor(struct ioat_dma_chan *ioat_chan)
 
 		/* set up the noop descriptor */
 		noop_desc = to_ioat_desc(ioat_chan->used_desc.next);
-		noop_desc->hw->size = 0;
+		/* set size to non-zero value (channel returns error when size is 0) */
+		noop_desc->hw->size = NULL_DESC_BUFFER_SIZE;
 		noop_desc->hw->ctl = IOAT_DMA_DESCRIPTOR_NUL;
 		noop_desc->hw->src_addr = 0;
 		noop_desc->hw->dst_addr = 0;
@@ -690,6 +973,7 @@ static struct ioat_desc_sw *ioat_dma_get_next_descriptor(
 		return ioat1_dma_get_next_descriptor(ioat_chan);
 		break;
 	case IOAT_VER_2_0:
+	case IOAT_VER_3_0:
 		return ioat2_dma_get_next_descriptor(ioat_chan);
 		break;
 	}
@@ -716,8 +1000,12 @@ static struct dma_async_tx_descriptor *ioat1_dma_prep_memcpy(
 		new->src = dma_src;
 		new->async_tx.flags = flags;
 		return &new->async_tx;
-	} else
+	} else {
+		dev_err(&ioat_chan->device->pdev->dev,
+			"chan%d - get_next_desc failed: %d descs waiting, %d total desc\n",
+			chan_num(ioat_chan), ioat_chan->dmacount, ioat_chan->desccount);
 		return NULL;
+	}
 }
 
 static struct dma_async_tx_descriptor *ioat2_dma_prep_memcpy(
@@ -744,8 +1032,13 @@ static struct dma_async_tx_descriptor *ioat2_dma_prep_memcpy(
 		new->src = dma_src;
 		new->async_tx.flags = flags;
 		return &new->async_tx;
-	} else
+	} else {
+		spin_unlock_bh(&ioat_chan->desc_lock);
+		dev_err(&ioat_chan->device->pdev->dev,
+			"chan%d - get_next_desc failed: %d descs waiting, %d total desc\n",
+			chan_num(ioat_chan), ioat_chan->dmacount, ioat_chan->desccount);
 		return NULL;
+	}
 }
 
 static void ioat_dma_cleanup_tasklet(unsigned long data)
@@ -756,6 +1049,27 @@ static void ioat_dma_cleanup_tasklet(unsigned long data)
 	       chan->reg_base + IOAT_CHANCTRL_OFFSET);
 }
 
+static void
+ioat_dma_unmap(struct ioat_dma_chan *ioat_chan, struct ioat_desc_sw *desc)
+{
+	/*
+	 * yes we are unmapping both _page and _single
+	 * alloc'd regions with unmap_page. Is this
+	 * *really* that bad?
+	 */
+	if (!(desc->async_tx.flags & DMA_COMPL_SKIP_DEST_UNMAP))
+		pci_unmap_page(ioat_chan->device->pdev,
+				pci_unmap_addr(desc, dst),
+				pci_unmap_len(desc, len),
+				PCI_DMA_FROMDEVICE);
+
+	if (!(desc->async_tx.flags & DMA_COMPL_SKIP_SRC_UNMAP))
+		pci_unmap_page(ioat_chan->device->pdev,
+				pci_unmap_addr(desc, src),
+				pci_unmap_len(desc, len),
+				PCI_DMA_TODEVICE);
+}
+
 /**
  * ioat_dma_memcpy_cleanup - cleanup up finished descriptors
  * @chan: ioat channel to be cleaned up
@@ -799,11 +1113,27 @@ static void ioat_dma_memcpy_cleanup(struct ioat_dma_chan *ioat_chan)
 
 	if (phys_complete == ioat_chan->last_completion) {
 		spin_unlock_bh(&ioat_chan->cleanup_lock);
+		/*
+		 * perhaps we're stuck so hard that the watchdog can't go off?
+		 * try to catch it after 2 seconds
+		 */
+		if (ioat_chan->device->version != IOAT_VER_3_0) {
+			if (time_after(jiffies,
+				       ioat_chan->last_completion_time + HZ*WATCHDOG_DELAY)) {
+				ioat_dma_chan_watchdog(&(ioat_chan->device->work.work));
+				ioat_chan->last_completion_time = jiffies;
+			}
+		}
 		return;
 	}
+	ioat_chan->last_completion_time = jiffies;
 
 	cookie = 0;
-	spin_lock_bh(&ioat_chan->desc_lock);
+	if (!spin_trylock_bh(&ioat_chan->desc_lock)) {
+		spin_unlock_bh(&ioat_chan->cleanup_lock);
+		return;
+	}
+
 	switch (ioat_chan->device->version) {
 	case IOAT_VER_1_2:
 		list_for_each_entry_safe(desc, _desc,
@@ -816,21 +1146,7 @@ static void ioat_dma_memcpy_cleanup(struct ioat_dma_chan *ioat_chan)
 			 */
 			if (desc->async_tx.cookie) {
 				cookie = desc->async_tx.cookie;
-
-				/*
-				 * yes we are unmapping both _page and _single
-				 * alloc'd regions with unmap_page. Is this
-				 * *really* that bad?
-				 */
-				pci_unmap_page(ioat_chan->device->pdev,
-						pci_unmap_addr(desc, dst),
-						pci_unmap_len(desc, len),
-						PCI_DMA_FROMDEVICE);
-				pci_unmap_page(ioat_chan->device->pdev,
-						pci_unmap_addr(desc, src),
-						pci_unmap_len(desc, len),
-						PCI_DMA_TODEVICE);
-
+				ioat_dma_unmap(ioat_chan, desc);
 				if (desc->async_tx.callback) {
 					desc->async_tx.callback(desc->async_tx.callback_param);
 					desc->async_tx.callback = NULL;
@@ -862,6 +1178,7 @@ static void ioat_dma_memcpy_cleanup(struct ioat_dma_chan *ioat_chan)
 		}
 		break;
 	case IOAT_VER_2_0:
+	case IOAT_VER_3_0:
 		/* has some other thread has already cleaned up? */
 		if (ioat_chan->used_desc.prev == NULL)
 			break;
@@ -889,16 +1206,7 @@ static void ioat_dma_memcpy_cleanup(struct ioat_dma_chan *ioat_chan)
 				if (desc->async_tx.cookie) {
 					cookie = desc->async_tx.cookie;
 					desc->async_tx.cookie = 0;
-
-					pci_unmap_page(ioat_chan->device->pdev,
-						      pci_unmap_addr(desc, dst),
-						      pci_unmap_len(desc, len),
-						      PCI_DMA_FROMDEVICE);
-					pci_unmap_page(ioat_chan->device->pdev,
-						      pci_unmap_addr(desc, src),
-						      pci_unmap_len(desc, len),
-						      PCI_DMA_TODEVICE);
-
+					ioat_dma_unmap(ioat_chan, desc);
 					if (desc->async_tx.callback) {
 						desc->async_tx.callback(desc->async_tx.callback_param);
 						desc->async_tx.callback = NULL;
@@ -943,6 +1251,7 @@ static enum dma_status ioat_dma_is_complete(struct dma_chan *chan,
 
 	last_used = chan->cookie;
 	last_complete = ioat_chan->completed_cookie;
+	ioat_chan->watchdog_tcp_cookie = cookie;
 
 	if (done)
 		*done = last_complete;
@@ -973,10 +1282,19 @@ static void ioat_dma_start_null_desc(struct ioat_dma_chan *ioat_chan)
 	spin_lock_bh(&ioat_chan->desc_lock);
 
 	desc = ioat_dma_get_next_descriptor(ioat_chan);
+
+	if (!desc) {
+		dev_err(&ioat_chan->device->pdev->dev,
+			"Unable to start null desc - get next desc failed\n");
+		spin_unlock_bh(&ioat_chan->desc_lock);
+		return;
+	}
+
 	desc->hw->ctl = IOAT_DMA_DESCRIPTOR_NUL
 				| IOAT_DMA_DESCRIPTOR_CTL_INT_GN
 				| IOAT_DMA_DESCRIPTOR_CTL_CP_STS;
-	desc->hw->size = 0;
+	/* set size to non-zero value (channel returns error when size is 0) */
+	desc->hw->size = NULL_DESC_BUFFER_SIZE;
 	desc->hw->src_addr = 0;
 	desc->hw->dst_addr = 0;
 	async_tx_ack(&desc->async_tx);
@@ -994,6 +1312,7 @@ static void ioat_dma_start_null_desc(struct ioat_dma_chan *ioat_chan)
 			+ IOAT_CHANCMD_OFFSET(ioat_chan->device->version));
 		break;
 	case IOAT_VER_2_0:
+	case IOAT_VER_3_0:
 		writel(((u64) desc->async_tx.phys) & 0x00000000FFFFFFFF,
 		       ioat_chan->reg_base + IOAT2_CHAINADDR_OFFSET_LOW);
 		writel(((u64) desc->async_tx.phys) >> 32,
@@ -1049,7 +1368,7 @@ static int ioat_dma_self_test(struct ioatdma_device *device)
 	dma_chan = container_of(device->common.channels.next,
 				struct dma_chan,
 				device_node);
-	if (device->common.device_alloc_chan_resources(dma_chan) < 1) {
+	if (device->common.device_alloc_chan_resources(dma_chan, NULL) < 1) {
 		dev_err(&device->pdev->dev,
 			"selftest cannot allocate chan resource\n");
 		err = -ENODEV;
@@ -1312,6 +1631,7 @@ struct ioatdma_device *ioat_dma_probe(struct pci_dev *pdev,
 						ioat1_dma_memcpy_issue_pending;
 		break;
 	case IOAT_VER_2_0:
+	case IOAT_VER_3_0:
 		device->common.device_prep_dma_memcpy = ioat2_dma_prep_memcpy;
 		device->common.device_issue_pending =
 						ioat2_dma_memcpy_issue_pending;
@@ -1331,8 +1651,16 @@ struct ioatdma_device *ioat_dma_probe(struct pci_dev *pdev,
 	if (err)
 		goto err_self_test;
 
+	ioat_set_tcp_copy_break(device);
+
 	dma_async_device_register(&device->common);
 
+	if (device->version != IOAT_VER_3_0) {
+		INIT_DELAYED_WORK(&device->work, ioat_dma_chan_watchdog);
+		schedule_delayed_work(&device->work,
+				      WATCHDOG_DELAY);
+	}
+
 	return device;
 
 err_self_test:
@@ -1365,6 +1693,10 @@ void ioat_dma_remove(struct ioatdma_device *device)
 	pci_release_regions(device->pdev);
 	pci_disable_device(device->pdev);
 
+	if (device->version != IOAT_VER_3_0) {
+		cancel_delayed_work(&device->work);
+	}
+
 	list_for_each_entry_safe(chan, _chan,
 				 &device->common.channels, device_node) {
 		ioat_chan = to_ioat_chan(chan);
diff --git a/drivers/dma/ioatdma.h b/drivers/dma/ioatdma.h
index f2c7fedbf009..a3306d0e1372 100644
--- a/drivers/dma/ioatdma.h
+++ b/drivers/dma/ioatdma.h
@@ -27,8 +27,9 @@
 #include <linux/dmapool.h>
 #include <linux/cache.h>
 #include <linux/pci_ids.h>
+#include <net/tcp.h>
 
-#define IOAT_DMA_VERSION  "2.04"
+#define IOAT_DMA_VERSION  "3.30"
 
 enum ioat_interrupt {
 	none = 0,
@@ -40,6 +41,7 @@ enum ioat_interrupt {
 
 #define IOAT_LOW_COMPLETION_MASK	0xffffffc0
 #define IOAT_DMA_DCA_ANY_CPU		~0
+#define IOAT_WATCHDOG_PERIOD		(2 * HZ)
 
 
 /**
@@ -62,6 +64,7 @@ struct ioatdma_device {
 	struct dma_device common;
 	u8 version;
 	enum ioat_interrupt irq_mode;
+	struct delayed_work work;
 	struct msix_entry msix_entries[4];
 	struct ioat_dma_chan *idx[4];
 };
@@ -75,6 +78,7 @@ struct ioat_dma_chan {
 
 	dma_cookie_t completed_cookie;
 	unsigned long last_completion;
+	unsigned long last_completion_time;
 
 	size_t xfercap;	/* XFERCAP register value expanded out */
 
@@ -82,6 +86,10 @@ struct ioat_dma_chan {
 	spinlock_t desc_lock;
 	struct list_head free_desc;
 	struct list_head used_desc;
+	unsigned long watchdog_completion;
+	int watchdog_tcp_cookie;
+	u32 watchdog_last_tcp_cookie;
+	struct delayed_work work;
 
 	int pending;
 	int dmacount;
@@ -98,6 +106,7 @@ struct ioat_dma_chan {
 			u32 high;
 		};
 	} *completion_virt;
+	unsigned long last_compl_desc_addr_hw;
 	struct tasklet_struct cleanup_task;
 };
 
@@ -121,17 +130,34 @@ struct ioat_desc_sw {
 	struct dma_async_tx_descriptor async_tx;
 };
 
+static inline void ioat_set_tcp_copy_break(struct ioatdma_device *dev)
+{
+	#ifdef CONFIG_NET_DMA
+	switch (dev->version) {
+	case IOAT_VER_1_2:
+	case IOAT_VER_3_0:
+		sysctl_tcp_dma_copybreak = 4096;
+		break;
+	case IOAT_VER_2_0:
+		sysctl_tcp_dma_copybreak = 2048;
+		break;
+	}
+	#endif
+}
+
 #if defined(CONFIG_INTEL_IOATDMA) || defined(CONFIG_INTEL_IOATDMA_MODULE)
 struct ioatdma_device *ioat_dma_probe(struct pci_dev *pdev,
 				      void __iomem *iobase);
 void ioat_dma_remove(struct ioatdma_device *device);
 struct dca_provider *ioat_dca_init(struct pci_dev *pdev, void __iomem *iobase);
 struct dca_provider *ioat2_dca_init(struct pci_dev *pdev, void __iomem *iobase);
+struct dca_provider *ioat3_dca_init(struct pci_dev *pdev, void __iomem *iobase);
 #else
 #define ioat_dma_probe(pdev, iobase)    NULL
 #define ioat_dma_remove(device)         do { } while (0)
 #define ioat_dca_init(pdev, iobase)	NULL
 #define ioat2_dca_init(pdev, iobase)	NULL
+#define ioat3_dca_init(pdev, iobase)	NULL
 #endif
 
 #endif /* IOATDMA_H */
diff --git a/drivers/dma/ioatdma_hw.h b/drivers/dma/ioatdma_hw.h
index dd470fa91d86..f1ae2c776f74 100644
--- a/drivers/dma/ioatdma_hw.h
+++ b/drivers/dma/ioatdma_hw.h
@@ -35,6 +35,7 @@
 #define IOAT_PCI_SID            0x8086
 #define IOAT_VER_1_2            0x12    /* Version 1.2 */
 #define IOAT_VER_2_0            0x20    /* Version 2.0 */
+#define IOAT_VER_3_0            0x30    /* Version 3.0 */
 
 struct ioat_dma_descriptor {
 	uint32_t	size;
diff --git a/drivers/dma/ioatdma_registers.h b/drivers/dma/ioatdma_registers.h
index 9832d7ebd931..827cb503cac6 100644
--- a/drivers/dma/ioatdma_registers.h
+++ b/drivers/dma/ioatdma_registers.h
@@ -25,6 +25,10 @@
 #define IOAT_PCI_DMACTRL_DMA_EN			0x00000001
 #define IOAT_PCI_DMACTRL_MSI_EN			0x00000002
 
+#define IOAT_PCI_DEVICE_ID_OFFSET		0x02
+#define IOAT_PCI_DMAUNCERRSTS_OFFSET		0x148
+#define IOAT_PCI_CHANERRMASK_INT_OFFSET		0x184
+
 /* MMIO Device Registers */
 #define IOAT_CHANCNT_OFFSET			0x00	/*  8-bit */
 
@@ -149,7 +153,23 @@
 #define IOAT_DCA_GREQID_VALID       0x20000000
 #define IOAT_DCA_GREQID_LASTID      0x80000000
 
+#define IOAT3_CSI_CAPABILITY_OFFSET 0x08
+#define IOAT3_CSI_CAPABILITY_PREFETCH    0x1
+
+#define IOAT3_PCI_CAPABILITY_OFFSET 0x0A
+#define IOAT3_PCI_CAPABILITY_MEMWR  0x1
+
+#define IOAT3_CSI_CONTROL_OFFSET    0x0C
+#define IOAT3_CSI_CONTROL_PREFETCH  0x1
+
+#define IOAT3_PCI_CONTROL_OFFSET    0x0E
+#define IOAT3_PCI_CONTROL_MEMWR     0x1
+
+#define IOAT3_APICID_TAG_MAP_OFFSET 0x10
+#define IOAT3_APICID_TAG_MAP_OFFSET_LOW  0x10
+#define IOAT3_APICID_TAG_MAP_OFFSET_HIGH 0x14
 
+#define IOAT3_DCA_GREQID_OFFSET     0x02
 
 #define IOAT1_CHAINADDR_OFFSET		0x0C	/* 64-bit Descriptor Chain Address Register */
 #define IOAT2_CHAINADDR_OFFSET		0x10	/* 64-bit Descriptor Chain Address Register */
diff --git a/drivers/dma/iop-adma.c b/drivers/dma/iop-adma.c
index 0ec0f431e6a1..85bfeba4d85e 100644
--- a/drivers/dma/iop-adma.c
+++ b/drivers/dma/iop-adma.c
@@ -82,17 +82,24 @@ iop_adma_run_tx_complete_actions(struct iop_adma_desc_slot *desc,
 			struct device *dev =
 				&iop_chan->device->pdev->dev;
 			u32 len = unmap->unmap_len;
-			u32 src_cnt = unmap->unmap_src_cnt;
-			dma_addr_t addr = iop_desc_get_dest_addr(unmap,
-				iop_chan);
-
-			dma_unmap_page(dev, addr, len, DMA_FROM_DEVICE);
-			while (src_cnt--) {
-				addr = iop_desc_get_src_addr(unmap,
-							iop_chan,
-							src_cnt);
-				dma_unmap_page(dev, addr, len,
-					DMA_TO_DEVICE);
+			enum dma_ctrl_flags flags = desc->async_tx.flags;
+			u32 src_cnt;
+			dma_addr_t addr;
+
+			if (!(flags & DMA_COMPL_SKIP_DEST_UNMAP)) {
+				addr = iop_desc_get_dest_addr(unmap, iop_chan);
+				dma_unmap_page(dev, addr, len, DMA_FROM_DEVICE);
+			}
+
+			if (!(flags & DMA_COMPL_SKIP_SRC_UNMAP)) {
+				src_cnt = unmap->unmap_src_cnt;
+				while (src_cnt--) {
+					addr = iop_desc_get_src_addr(unmap,
+								     iop_chan,
+								     src_cnt);
+					dma_unmap_page(dev, addr, len,
+						       DMA_TO_DEVICE);
+				}
 			}
 			desc->group_head = NULL;
 		}
@@ -366,8 +373,8 @@ retry:
 	if (!retry++)
 		goto retry;
 
-	/* try to free some slots if the allocation fails */
-	tasklet_schedule(&iop_chan->irq_tasklet);
+	/* perform direct reclaim if the allocation fails */
+	__iop_adma_slot_cleanup(iop_chan);
 
 	return NULL;
 }
@@ -443,8 +450,18 @@ iop_adma_tx_submit(struct dma_async_tx_descriptor *tx)
 static void iop_chan_start_null_memcpy(struct iop_adma_chan *iop_chan);
 static void iop_chan_start_null_xor(struct iop_adma_chan *iop_chan);
 
-/* returns the number of allocated descriptors */
-static int iop_adma_alloc_chan_resources(struct dma_chan *chan)
+/**
+ * iop_adma_alloc_chan_resources -  returns the number of allocated descriptors
+ * @chan - allocate descriptor resources for this channel
+ * @client - current client requesting the channel be ready for requests
+ *
+ * Note: We keep the slots for 1 operation on iop_chan->chain at all times.  To
+ * avoid deadlock, via async_xor, num_descs_in_pool must at a minimum be
+ * greater than 2x the number slots needed to satisfy a device->max_xor
+ * request.
+ * */
+static int iop_adma_alloc_chan_resources(struct dma_chan *chan,
+					 struct dma_client *client)
 {
 	char *hw_desc;
 	int idx;
@@ -838,7 +855,7 @@ static int __devinit iop_adma_memcpy_self_test(struct iop_adma_device *device)
 	dma_chan = container_of(device->common.channels.next,
 				struct dma_chan,
 				device_node);
-	if (iop_adma_alloc_chan_resources(dma_chan) < 1) {
+	if (iop_adma_alloc_chan_resources(dma_chan, NULL) < 1) {
 		err = -ENODEV;
 		goto out;
 	}
@@ -936,7 +953,7 @@ iop_adma_xor_zero_sum_self_test(struct iop_adma_device *device)
 	dma_chan = container_of(device->common.channels.next,
 				struct dma_chan,
 				device_node);
-	if (iop_adma_alloc_chan_resources(dma_chan) < 1) {
+	if (iop_adma_alloc_chan_resources(dma_chan, NULL) < 1) {
 		err = -ENODEV;
 		goto out;
 	}
@@ -1387,6 +1404,8 @@ static void iop_chan_start_null_xor(struct iop_adma_chan *iop_chan)
 	spin_unlock_bh(&iop_chan->lock);
 }
 
+MODULE_ALIAS("platform:iop-adma");
+
 static struct platform_driver iop_adma_driver = {
 	.probe		= iop_adma_probe,
 	.remove		= iop_adma_remove,
diff --git a/drivers/dma/mv_xor.c b/drivers/dma/mv_xor.c
new file mode 100644
index 000000000000..a4e4494663bf
--- /dev/null
+++ b/drivers/dma/mv_xor.c
@@ -0,0 +1,1375 @@
+/*
+ * offload engine driver for the Marvell XOR engine
+ * Copyright (C) 2007, 2008, Marvell International Ltd.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#include <linux/init.h>
+#include <linux/module.h>
+#include <linux/async_tx.h>
+#include <linux/delay.h>
+#include <linux/dma-mapping.h>
+#include <linux/spinlock.h>
+#include <linux/interrupt.h>
+#include <linux/platform_device.h>
+#include <linux/memory.h>
+#include <asm/plat-orion/mv_xor.h>
+#include "mv_xor.h"
+
+static void mv_xor_issue_pending(struct dma_chan *chan);
+
+#define to_mv_xor_chan(chan)		\
+	container_of(chan, struct mv_xor_chan, common)
+
+#define to_mv_xor_device(dev)		\
+	container_of(dev, struct mv_xor_device, common)
+
+#define to_mv_xor_slot(tx)		\
+	container_of(tx, struct mv_xor_desc_slot, async_tx)
+
+static void mv_desc_init(struct mv_xor_desc_slot *desc, unsigned long flags)
+{
+	struct mv_xor_desc *hw_desc = desc->hw_desc;
+
+	hw_desc->status = (1 << 31);
+	hw_desc->phy_next_desc = 0;
+	hw_desc->desc_command = (1 << 31);
+}
+
+static u32 mv_desc_get_dest_addr(struct mv_xor_desc_slot *desc)
+{
+	struct mv_xor_desc *hw_desc = desc->hw_desc;
+	return hw_desc->phy_dest_addr;
+}
+
+static u32 mv_desc_get_src_addr(struct mv_xor_desc_slot *desc,
+				int src_idx)
+{
+	struct mv_xor_desc *hw_desc = desc->hw_desc;
+	return hw_desc->phy_src_addr[src_idx];
+}
+
+
+static void mv_desc_set_byte_count(struct mv_xor_desc_slot *desc,
+				   u32 byte_count)
+{
+	struct mv_xor_desc *hw_desc = desc->hw_desc;
+	hw_desc->byte_count = byte_count;
+}
+
+static void mv_desc_set_next_desc(struct mv_xor_desc_slot *desc,
+				  u32 next_desc_addr)
+{
+	struct mv_xor_desc *hw_desc = desc->hw_desc;
+	BUG_ON(hw_desc->phy_next_desc);
+	hw_desc->phy_next_desc = next_desc_addr;
+}
+
+static void mv_desc_clear_next_desc(struct mv_xor_desc_slot *desc)
+{
+	struct mv_xor_desc *hw_desc = desc->hw_desc;
+	hw_desc->phy_next_desc = 0;
+}
+
+static void mv_desc_set_block_fill_val(struct mv_xor_desc_slot *desc, u32 val)
+{
+	desc->value = val;
+}
+
+static void mv_desc_set_dest_addr(struct mv_xor_desc_slot *desc,
+				  dma_addr_t addr)
+{
+	struct mv_xor_desc *hw_desc = desc->hw_desc;
+	hw_desc->phy_dest_addr = addr;
+}
+
+static int mv_chan_memset_slot_count(size_t len)
+{
+	return 1;
+}
+
+#define mv_chan_memcpy_slot_count(c) mv_chan_memset_slot_count(c)
+
+static void mv_desc_set_src_addr(struct mv_xor_desc_slot *desc,
+				 int index, dma_addr_t addr)
+{
+	struct mv_xor_desc *hw_desc = desc->hw_desc;
+	hw_desc->phy_src_addr[index] = addr;
+	if (desc->type == DMA_XOR)
+		hw_desc->desc_command |= (1 << index);
+}
+
+static u32 mv_chan_get_current_desc(struct mv_xor_chan *chan)
+{
+	return __raw_readl(XOR_CURR_DESC(chan));
+}
+
+static void mv_chan_set_next_descriptor(struct mv_xor_chan *chan,
+					u32 next_desc_addr)
+{
+	__raw_writel(next_desc_addr, XOR_NEXT_DESC(chan));
+}
+
+static void mv_chan_set_dest_pointer(struct mv_xor_chan *chan, u32 desc_addr)
+{
+	__raw_writel(desc_addr, XOR_DEST_POINTER(chan));
+}
+
+static void mv_chan_set_block_size(struct mv_xor_chan *chan, u32 block_size)
+{
+	__raw_writel(block_size, XOR_BLOCK_SIZE(chan));
+}
+
+static void mv_chan_set_value(struct mv_xor_chan *chan, u32 value)
+{
+	__raw_writel(value, XOR_INIT_VALUE_LOW(chan));
+	__raw_writel(value, XOR_INIT_VALUE_HIGH(chan));
+}
+
+static void mv_chan_unmask_interrupts(struct mv_xor_chan *chan)
+{
+	u32 val = __raw_readl(XOR_INTR_MASK(chan));
+	val |= XOR_INTR_MASK_VALUE << (chan->idx * 16);
+	__raw_writel(val, XOR_INTR_MASK(chan));
+}
+
+static u32 mv_chan_get_intr_cause(struct mv_xor_chan *chan)
+{
+	u32 intr_cause = __raw_readl(XOR_INTR_CAUSE(chan));
+	intr_cause = (intr_cause >> (chan->idx * 16)) & 0xFFFF;
+	return intr_cause;
+}
+
+static int mv_is_err_intr(u32 intr_cause)
+{
+	if (intr_cause & ((1<<4)|(1<<5)|(1<<6)|(1<<7)|(1<<8)|(1<<9)))
+		return 1;
+
+	return 0;
+}
+
+static void mv_xor_device_clear_eoc_cause(struct mv_xor_chan *chan)
+{
+	u32 val = (1 << (1 + (chan->idx * 16)));
+	dev_dbg(chan->device->common.dev, "%s, val 0x%08x\n", __func__, val);
+	__raw_writel(val, XOR_INTR_CAUSE(chan));
+}
+
+static void mv_xor_device_clear_err_status(struct mv_xor_chan *chan)
+{
+	u32 val = 0xFFFF0000 >> (chan->idx * 16);
+	__raw_writel(val, XOR_INTR_CAUSE(chan));
+}
+
+static int mv_can_chain(struct mv_xor_desc_slot *desc)
+{
+	struct mv_xor_desc_slot *chain_old_tail = list_entry(
+		desc->chain_node.prev, struct mv_xor_desc_slot, chain_node);
+
+	if (chain_old_tail->type != desc->type)
+		return 0;
+	if (desc->type == DMA_MEMSET)
+		return 0;
+
+	return 1;
+}
+
+static void mv_set_mode(struct mv_xor_chan *chan,
+			       enum dma_transaction_type type)
+{
+	u32 op_mode;
+	u32 config = __raw_readl(XOR_CONFIG(chan));
+
+	switch (type) {
+	case DMA_XOR:
+		op_mode = XOR_OPERATION_MODE_XOR;
+		break;
+	case DMA_MEMCPY:
+		op_mode = XOR_OPERATION_MODE_MEMCPY;
+		break;
+	case DMA_MEMSET:
+		op_mode = XOR_OPERATION_MODE_MEMSET;
+		break;
+	default:
+		dev_printk(KERN_ERR, chan->device->common.dev,
+			   "error: unsupported operation %d.\n",
+			   type);
+		BUG();
+		return;
+	}
+
+	config &= ~0x7;
+	config |= op_mode;
+	__raw_writel(config, XOR_CONFIG(chan));
+	chan->current_type = type;
+}
+
+static void mv_chan_activate(struct mv_xor_chan *chan)
+{
+	u32 activation;
+
+	dev_dbg(chan->device->common.dev, " activate chan.\n");
+	activation = __raw_readl(XOR_ACTIVATION(chan));
+	activation |= 0x1;
+	__raw_writel(activation, XOR_ACTIVATION(chan));
+}
+
+static char mv_chan_is_busy(struct mv_xor_chan *chan)
+{
+	u32 state = __raw_readl(XOR_ACTIVATION(chan));
+
+	state = (state >> 4) & 0x3;
+
+	return (state == 1) ? 1 : 0;
+}
+
+static int mv_chan_xor_slot_count(size_t len, int src_cnt)
+{
+	return 1;
+}
+
+/**
+ * mv_xor_free_slots - flags descriptor slots for reuse
+ * @slot: Slot to free
+ * Caller must hold &mv_chan->lock while calling this function
+ */
+static void mv_xor_free_slots(struct mv_xor_chan *mv_chan,
+			      struct mv_xor_desc_slot *slot)
+{
+	dev_dbg(mv_chan->device->common.dev, "%s %d slot %p\n",
+		__func__, __LINE__, slot);
+
+	slot->slots_per_op = 0;
+
+}
+
+/*
+ * mv_xor_start_new_chain - program the engine to operate on new chain headed by
+ * sw_desc
+ * Caller must hold &mv_chan->lock while calling this function
+ */
+static void mv_xor_start_new_chain(struct mv_xor_chan *mv_chan,
+				   struct mv_xor_desc_slot *sw_desc)
+{
+	dev_dbg(mv_chan->device->common.dev, "%s %d: sw_desc %p\n",
+		__func__, __LINE__, sw_desc);
+	if (sw_desc->type != mv_chan->current_type)
+		mv_set_mode(mv_chan, sw_desc->type);
+
+	if (sw_desc->type == DMA_MEMSET) {
+		/* for memset requests we need to program the engine, no
+		 * descriptors used.
+		 */
+		struct mv_xor_desc *hw_desc = sw_desc->hw_desc;
+		mv_chan_set_dest_pointer(mv_chan, hw_desc->phy_dest_addr);
+		mv_chan_set_block_size(mv_chan, sw_desc->unmap_len);
+		mv_chan_set_value(mv_chan, sw_desc->value);
+	} else {
+		/* set the hardware chain */
+		mv_chan_set_next_descriptor(mv_chan, sw_desc->async_tx.phys);
+	}
+	mv_chan->pending += sw_desc->slot_cnt;
+	mv_xor_issue_pending(&mv_chan->common);
+}
+
+static dma_cookie_t
+mv_xor_run_tx_complete_actions(struct mv_xor_desc_slot *desc,
+	struct mv_xor_chan *mv_chan, dma_cookie_t cookie)
+{
+	BUG_ON(desc->async_tx.cookie < 0);
+
+	if (desc->async_tx.cookie > 0) {
+		cookie = desc->async_tx.cookie;
+
+		/* call the callback (must not sleep or submit new
+		 * operations to this channel)
+		 */
+		if (desc->async_tx.callback)
+			desc->async_tx.callback(
+				desc->async_tx.callback_param);
+
+		/* unmap dma addresses
+		 * (unmap_single vs unmap_page?)
+		 */
+		if (desc->group_head && desc->unmap_len) {
+			struct mv_xor_desc_slot *unmap = desc->group_head;
+			struct device *dev =
+				&mv_chan->device->pdev->dev;
+			u32 len = unmap->unmap_len;
+			enum dma_ctrl_flags flags = desc->async_tx.flags;
+			u32 src_cnt;
+			dma_addr_t addr;
+
+			if (!(flags & DMA_COMPL_SKIP_DEST_UNMAP)) {
+				addr = mv_desc_get_dest_addr(unmap);
+				dma_unmap_page(dev, addr, len, DMA_FROM_DEVICE);
+			}
+
+			if (!(flags & DMA_COMPL_SKIP_SRC_UNMAP)) {
+				src_cnt = unmap->unmap_src_cnt;
+				while (src_cnt--) {
+					addr = mv_desc_get_src_addr(unmap,
+								    src_cnt);
+					dma_unmap_page(dev, addr, len,
+						       DMA_TO_DEVICE);
+				}
+			}
+			desc->group_head = NULL;
+		}
+	}
+
+	/* run dependent operations */
+	async_tx_run_dependencies(&desc->async_tx);
+
+	return cookie;
+}
+
+static int
+mv_xor_clean_completed_slots(struct mv_xor_chan *mv_chan)
+{
+	struct mv_xor_desc_slot *iter, *_iter;
+
+	dev_dbg(mv_chan->device->common.dev, "%s %d\n", __func__, __LINE__);
+	list_for_each_entry_safe(iter, _iter, &mv_chan->completed_slots,
+				 completed_node) {
+
+		if (async_tx_test_ack(&iter->async_tx)) {
+			list_del(&iter->completed_node);
+			mv_xor_free_slots(mv_chan, iter);
+		}
+	}
+	return 0;
+}
+
+static int
+mv_xor_clean_slot(struct mv_xor_desc_slot *desc,
+	struct mv_xor_chan *mv_chan)
+{
+	dev_dbg(mv_chan->device->common.dev, "%s %d: desc %p flags %d\n",
+		__func__, __LINE__, desc, desc->async_tx.flags);
+	list_del(&desc->chain_node);
+	/* the client is allowed to attach dependent operations
+	 * until 'ack' is set
+	 */
+	if (!async_tx_test_ack(&desc->async_tx)) {
+		/* move this slot to the completed_slots */
+		list_add_tail(&desc->completed_node, &mv_chan->completed_slots);
+		return 0;
+	}
+
+	mv_xor_free_slots(mv_chan, desc);
+	return 0;
+}
+
+static void __mv_xor_slot_cleanup(struct mv_xor_chan *mv_chan)
+{
+	struct mv_xor_desc_slot *iter, *_iter;
+	dma_cookie_t cookie = 0;
+	int busy = mv_chan_is_busy(mv_chan);
+	u32 current_desc = mv_chan_get_current_desc(mv_chan);
+	int seen_current = 0;
+
+	dev_dbg(mv_chan->device->common.dev, "%s %d\n", __func__, __LINE__);
+	dev_dbg(mv_chan->device->common.dev, "current_desc %x\n", current_desc);
+	mv_xor_clean_completed_slots(mv_chan);
+
+	/* free completed slots from the chain starting with
+	 * the oldest descriptor
+	 */
+
+	list_for_each_entry_safe(iter, _iter, &mv_chan->chain,
+					chain_node) {
+		prefetch(_iter);
+		prefetch(&_iter->async_tx);
+
+		/* do not advance past the current descriptor loaded into the
+		 * hardware channel, subsequent descriptors are either in
+		 * process or have not been submitted
+		 */
+		if (seen_current)
+			break;
+
+		/* stop the search if we reach the current descriptor and the
+		 * channel is busy
+		 */
+		if (iter->async_tx.phys == current_desc) {
+			seen_current = 1;
+			if (busy)
+				break;
+		}
+
+		cookie = mv_xor_run_tx_complete_actions(iter, mv_chan, cookie);
+
+		if (mv_xor_clean_slot(iter, mv_chan))
+			break;
+	}
+
+	if ((busy == 0) && !list_empty(&mv_chan->chain)) {
+		struct mv_xor_desc_slot *chain_head;
+		chain_head = list_entry(mv_chan->chain.next,
+					struct mv_xor_desc_slot,
+					chain_node);
+
+		mv_xor_start_new_chain(mv_chan, chain_head);
+	}
+
+	if (cookie > 0)
+		mv_chan->completed_cookie = cookie;
+}
+
+static void
+mv_xor_slot_cleanup(struct mv_xor_chan *mv_chan)
+{
+	spin_lock_bh(&mv_chan->lock);
+	__mv_xor_slot_cleanup(mv_chan);
+	spin_unlock_bh(&mv_chan->lock);
+}
+
+static void mv_xor_tasklet(unsigned long data)
+{
+	struct mv_xor_chan *chan = (struct mv_xor_chan *) data;
+	__mv_xor_slot_cleanup(chan);
+}
+
+static struct mv_xor_desc_slot *
+mv_xor_alloc_slots(struct mv_xor_chan *mv_chan, int num_slots,
+		    int slots_per_op)
+{
+	struct mv_xor_desc_slot *iter, *_iter, *alloc_start = NULL;
+	LIST_HEAD(chain);
+	int slots_found, retry = 0;
+
+	/* start search from the last allocated descrtiptor
+	 * if a contiguous allocation can not be found start searching
+	 * from the beginning of the list
+	 */
+retry:
+	slots_found = 0;
+	if (retry == 0)
+		iter = mv_chan->last_used;
+	else
+		iter = list_entry(&mv_chan->all_slots,
+			struct mv_xor_desc_slot,
+			slot_node);
+
+	list_for_each_entry_safe_continue(
+		iter, _iter, &mv_chan->all_slots, slot_node) {
+		prefetch(_iter);
+		prefetch(&_iter->async_tx);
+		if (iter->slots_per_op) {
+			/* give up after finding the first busy slot
+			 * on the second pass through the list
+			 */
+			if (retry)
+				break;
+
+			slots_found = 0;
+			continue;
+		}
+
+		/* start the allocation if the slot is correctly aligned */
+		if (!slots_found++)
+			alloc_start = iter;
+
+		if (slots_found == num_slots) {
+			struct mv_xor_desc_slot *alloc_tail = NULL;
+			struct mv_xor_desc_slot *last_used = NULL;
+			iter = alloc_start;
+			while (num_slots) {
+				int i;
+
+				/* pre-ack all but the last descriptor */
+				async_tx_ack(&iter->async_tx);
+
+				list_add_tail(&iter->chain_node, &chain);
+				alloc_tail = iter;
+				iter->async_tx.cookie = 0;
+				iter->slot_cnt = num_slots;
+				iter->xor_check_result = NULL;
+				for (i = 0; i < slots_per_op; i++) {
+					iter->slots_per_op = slots_per_op - i;
+					last_used = iter;
+					iter = list_entry(iter->slot_node.next,
+						struct mv_xor_desc_slot,
+						slot_node);
+				}
+				num_slots -= slots_per_op;
+			}
+			alloc_tail->group_head = alloc_start;
+			alloc_tail->async_tx.cookie = -EBUSY;
+			list_splice(&chain, &alloc_tail->async_tx.tx_list);
+			mv_chan->last_used = last_used;
+			mv_desc_clear_next_desc(alloc_start);
+			mv_desc_clear_next_desc(alloc_tail);
+			return alloc_tail;
+		}
+	}
+	if (!retry++)
+		goto retry;
+
+	/* try to free some slots if the allocation fails */
+	tasklet_schedule(&mv_chan->irq_tasklet);
+
+	return NULL;
+}
+
+static dma_cookie_t
+mv_desc_assign_cookie(struct mv_xor_chan *mv_chan,
+		      struct mv_xor_desc_slot *desc)
+{
+	dma_cookie_t cookie = mv_chan->common.cookie;
+
+	if (++cookie < 0)
+		cookie = 1;
+	mv_chan->common.cookie = desc->async_tx.cookie = cookie;
+	return cookie;
+}
+
+/************************ DMA engine API functions ****************************/
+static dma_cookie_t
+mv_xor_tx_submit(struct dma_async_tx_descriptor *tx)
+{
+	struct mv_xor_desc_slot *sw_desc = to_mv_xor_slot(tx);
+	struct mv_xor_chan *mv_chan = to_mv_xor_chan(tx->chan);
+	struct mv_xor_desc_slot *grp_start, *old_chain_tail;
+	dma_cookie_t cookie;
+	int new_hw_chain = 1;
+
+	dev_dbg(mv_chan->device->common.dev,
+		"%s sw_desc %p: async_tx %p\n",
+		__func__, sw_desc, &sw_desc->async_tx);
+
+	grp_start = sw_desc->group_head;
+
+	spin_lock_bh(&mv_chan->lock);
+	cookie = mv_desc_assign_cookie(mv_chan, sw_desc);
+
+	if (list_empty(&mv_chan->chain))
+		list_splice_init(&sw_desc->async_tx.tx_list, &mv_chan->chain);
+	else {
+		new_hw_chain = 0;
+
+		old_chain_tail = list_entry(mv_chan->chain.prev,
+					    struct mv_xor_desc_slot,
+					    chain_node);
+		list_splice_init(&grp_start->async_tx.tx_list,
+				 &old_chain_tail->chain_node);
+
+		if (!mv_can_chain(grp_start))
+			goto submit_done;
+
+		dev_dbg(mv_chan->device->common.dev, "Append to last desc %x\n",
+			old_chain_tail->async_tx.phys);
+
+		/* fix up the hardware chain */
+		mv_desc_set_next_desc(old_chain_tail, grp_start->async_tx.phys);
+
+		/* if the channel is not busy */
+		if (!mv_chan_is_busy(mv_chan)) {
+			u32 current_desc = mv_chan_get_current_desc(mv_chan);
+			/*
+			 * and the curren desc is the end of the chain before
+			 * the append, then we need to start the channel
+			 */
+			if (current_desc == old_chain_tail->async_tx.phys)
+				new_hw_chain = 1;
+		}
+	}
+
+	if (new_hw_chain)
+		mv_xor_start_new_chain(mv_chan, grp_start);
+
+submit_done:
+	spin_unlock_bh(&mv_chan->lock);
+
+	return cookie;
+}
+
+/* returns the number of allocated descriptors */
+static int mv_xor_alloc_chan_resources(struct dma_chan *chan,
+				       struct dma_client *client)
+{
+	char *hw_desc;
+	int idx;
+	struct mv_xor_chan *mv_chan = to_mv_xor_chan(chan);
+	struct mv_xor_desc_slot *slot = NULL;
+	struct mv_xor_platform_data *plat_data =
+		mv_chan->device->pdev->dev.platform_data;
+	int num_descs_in_pool = plat_data->pool_size/MV_XOR_SLOT_SIZE;
+
+	/* Allocate descriptor slots */
+	idx = mv_chan->slots_allocated;
+	while (idx < num_descs_in_pool) {
+		slot = kzalloc(sizeof(*slot), GFP_KERNEL);
+		if (!slot) {
+			printk(KERN_INFO "MV XOR Channel only initialized"
+				" %d descriptor slots", idx);
+			break;
+		}
+		hw_desc = (char *) mv_chan->device->dma_desc_pool_virt;
+		slot->hw_desc = (void *) &hw_desc[idx * MV_XOR_SLOT_SIZE];
+
+		dma_async_tx_descriptor_init(&slot->async_tx, chan);
+		slot->async_tx.tx_submit = mv_xor_tx_submit;
+		INIT_LIST_HEAD(&slot->chain_node);
+		INIT_LIST_HEAD(&slot->slot_node);
+		INIT_LIST_HEAD(&slot->async_tx.tx_list);
+		hw_desc = (char *) mv_chan->device->dma_desc_pool;
+		slot->async_tx.phys =
+			(dma_addr_t) &hw_desc[idx * MV_XOR_SLOT_SIZE];
+		slot->idx = idx++;
+
+		spin_lock_bh(&mv_chan->lock);
+		mv_chan->slots_allocated = idx;
+		list_add_tail(&slot->slot_node, &mv_chan->all_slots);
+		spin_unlock_bh(&mv_chan->lock);
+	}
+
+	if (mv_chan->slots_allocated && !mv_chan->last_used)
+		mv_chan->last_used = list_entry(mv_chan->all_slots.next,
+					struct mv_xor_desc_slot,
+					slot_node);
+
+	dev_dbg(mv_chan->device->common.dev,
+		"allocated %d descriptor slots last_used: %p\n",
+		mv_chan->slots_allocated, mv_chan->last_used);
+
+	return mv_chan->slots_allocated ? : -ENOMEM;
+}
+
+static struct dma_async_tx_descriptor *
+mv_xor_prep_dma_memcpy(struct dma_chan *chan, dma_addr_t dest, dma_addr_t src,
+		size_t len, unsigned long flags)
+{
+	struct mv_xor_chan *mv_chan = to_mv_xor_chan(chan);
+	struct mv_xor_desc_slot *sw_desc, *grp_start;
+	int slot_cnt;
+
+	dev_dbg(mv_chan->device->common.dev,
+		"%s dest: %x src %x len: %u flags: %ld\n",
+		__func__, dest, src, len, flags);
+	if (unlikely(len < MV_XOR_MIN_BYTE_COUNT))
+		return NULL;
+
+	BUG_ON(unlikely(len > MV_XOR_MAX_BYTE_COUNT));
+
+	spin_lock_bh(&mv_chan->lock);
+	slot_cnt = mv_chan_memcpy_slot_count(len);
+	sw_desc = mv_xor_alloc_slots(mv_chan, slot_cnt, 1);
+	if (sw_desc) {
+		sw_desc->type = DMA_MEMCPY;
+		sw_desc->async_tx.flags = flags;
+		grp_start = sw_desc->group_head;
+		mv_desc_init(grp_start, flags);
+		mv_desc_set_byte_count(grp_start, len);
+		mv_desc_set_dest_addr(sw_desc->group_head, dest);
+		mv_desc_set_src_addr(grp_start, 0, src);
+		sw_desc->unmap_src_cnt = 1;
+		sw_desc->unmap_len = len;
+	}
+	spin_unlock_bh(&mv_chan->lock);
+
+	dev_dbg(mv_chan->device->common.dev,
+		"%s sw_desc %p async_tx %p\n",
+		__func__, sw_desc, sw_desc ? &sw_desc->async_tx : 0);
+
+	return sw_desc ? &sw_desc->async_tx : NULL;
+}
+
+static struct dma_async_tx_descriptor *
+mv_xor_prep_dma_memset(struct dma_chan *chan, dma_addr_t dest, int value,
+		       size_t len, unsigned long flags)
+{
+	struct mv_xor_chan *mv_chan = to_mv_xor_chan(chan);
+	struct mv_xor_desc_slot *sw_desc, *grp_start;
+	int slot_cnt;
+
+	dev_dbg(mv_chan->device->common.dev,
+		"%s dest: %x len: %u flags: %ld\n",
+		__func__, dest, len, flags);
+	if (unlikely(len < MV_XOR_MIN_BYTE_COUNT))
+		return NULL;
+
+	BUG_ON(unlikely(len > MV_XOR_MAX_BYTE_COUNT));
+
+	spin_lock_bh(&mv_chan->lock);
+	slot_cnt = mv_chan_memset_slot_count(len);
+	sw_desc = mv_xor_alloc_slots(mv_chan, slot_cnt, 1);
+	if (sw_desc) {
+		sw_desc->type = DMA_MEMSET;
+		sw_desc->async_tx.flags = flags;
+		grp_start = sw_desc->group_head;
+		mv_desc_init(grp_start, flags);
+		mv_desc_set_byte_count(grp_start, len);
+		mv_desc_set_dest_addr(sw_desc->group_head, dest);
+		mv_desc_set_block_fill_val(grp_start, value);
+		sw_desc->unmap_src_cnt = 1;
+		sw_desc->unmap_len = len;
+	}
+	spin_unlock_bh(&mv_chan->lock);
+	dev_dbg(mv_chan->device->common.dev,
+		"%s sw_desc %p async_tx %p \n",
+		__func__, sw_desc, &sw_desc->async_tx);
+	return sw_desc ? &sw_desc->async_tx : NULL;
+}
+
+static struct dma_async_tx_descriptor *
+mv_xor_prep_dma_xor(struct dma_chan *chan, dma_addr_t dest, dma_addr_t *src,
+		    unsigned int src_cnt, size_t len, unsigned long flags)
+{
+	struct mv_xor_chan *mv_chan = to_mv_xor_chan(chan);
+	struct mv_xor_desc_slot *sw_desc, *grp_start;
+	int slot_cnt;
+
+	if (unlikely(len < MV_XOR_MIN_BYTE_COUNT))
+		return NULL;
+
+	BUG_ON(unlikely(len > MV_XOR_MAX_BYTE_COUNT));
+
+	dev_dbg(mv_chan->device->common.dev,
+		"%s src_cnt: %d len: dest %x %u flags: %ld\n",
+		__func__, src_cnt, len, dest, flags);
+
+	spin_lock_bh(&mv_chan->lock);
+	slot_cnt = mv_chan_xor_slot_count(len, src_cnt);
+	sw_desc = mv_xor_alloc_slots(mv_chan, slot_cnt, 1);
+	if (sw_desc) {
+		sw_desc->type = DMA_XOR;
+		sw_desc->async_tx.flags = flags;
+		grp_start = sw_desc->group_head;
+		mv_desc_init(grp_start, flags);
+		/* the byte count field is the same as in memcpy desc*/
+		mv_desc_set_byte_count(grp_start, len);
+		mv_desc_set_dest_addr(sw_desc->group_head, dest);
+		sw_desc->unmap_src_cnt = src_cnt;
+		sw_desc->unmap_len = len;
+		while (src_cnt--)
+			mv_desc_set_src_addr(grp_start, src_cnt, src[src_cnt]);
+	}
+	spin_unlock_bh(&mv_chan->lock);
+	dev_dbg(mv_chan->device->common.dev,
+		"%s sw_desc %p async_tx %p \n",
+		__func__, sw_desc, &sw_desc->async_tx);
+	return sw_desc ? &sw_desc->async_tx : NULL;
+}
+
+static void mv_xor_free_chan_resources(struct dma_chan *chan)
+{
+	struct mv_xor_chan *mv_chan = to_mv_xor_chan(chan);
+	struct mv_xor_desc_slot *iter, *_iter;
+	int in_use_descs = 0;
+
+	mv_xor_slot_cleanup(mv_chan);
+
+	spin_lock_bh(&mv_chan->lock);
+	list_for_each_entry_safe(iter, _iter, &mv_chan->chain,
+					chain_node) {
+		in_use_descs++;
+		list_del(&iter->chain_node);
+	}
+	list_for_each_entry_safe(iter, _iter, &mv_chan->completed_slots,
+				 completed_node) {
+		in_use_descs++;
+		list_del(&iter->completed_node);
+	}
+	list_for_each_entry_safe_reverse(
+		iter, _iter, &mv_chan->all_slots, slot_node) {
+		list_del(&iter->slot_node);
+		kfree(iter);
+		mv_chan->slots_allocated--;
+	}
+	mv_chan->last_used = NULL;
+
+	dev_dbg(mv_chan->device->common.dev, "%s slots_allocated %d\n",
+		__func__, mv_chan->slots_allocated);
+	spin_unlock_bh(&mv_chan->lock);
+
+	if (in_use_descs)
+		dev_err(mv_chan->device->common.dev,
+			"freeing %d in use descriptors!\n", in_use_descs);
+}
+
+/**
+ * mv_xor_is_complete - poll the status of an XOR transaction
+ * @chan: XOR channel handle
+ * @cookie: XOR transaction identifier
+ */
+static enum dma_status mv_xor_is_complete(struct dma_chan *chan,
+					  dma_cookie_t cookie,
+					  dma_cookie_t *done,
+					  dma_cookie_t *used)
+{
+	struct mv_xor_chan *mv_chan = to_mv_xor_chan(chan);
+	dma_cookie_t last_used;
+	dma_cookie_t last_complete;
+	enum dma_status ret;
+
+	last_used = chan->cookie;
+	last_complete = mv_chan->completed_cookie;
+	mv_chan->is_complete_cookie = cookie;
+	if (done)
+		*done = last_complete;
+	if (used)
+		*used = last_used;
+
+	ret = dma_async_is_complete(cookie, last_complete, last_used);
+	if (ret == DMA_SUCCESS) {
+		mv_xor_clean_completed_slots(mv_chan);
+		return ret;
+	}
+	mv_xor_slot_cleanup(mv_chan);
+
+	last_used = chan->cookie;
+	last_complete = mv_chan->completed_cookie;
+
+	if (done)
+		*done = last_complete;
+	if (used)
+		*used = last_used;
+
+	return dma_async_is_complete(cookie, last_complete, last_used);
+}
+
+static void mv_dump_xor_regs(struct mv_xor_chan *chan)
+{
+	u32 val;
+
+	val = __raw_readl(XOR_CONFIG(chan));
+	dev_printk(KERN_ERR, chan->device->common.dev,
+		   "config       0x%08x.\n", val);
+
+	val = __raw_readl(XOR_ACTIVATION(chan));
+	dev_printk(KERN_ERR, chan->device->common.dev,
+		   "activation   0x%08x.\n", val);
+
+	val = __raw_readl(XOR_INTR_CAUSE(chan));
+	dev_printk(KERN_ERR, chan->device->common.dev,
+		   "intr cause   0x%08x.\n", val);
+
+	val = __raw_readl(XOR_INTR_MASK(chan));
+	dev_printk(KERN_ERR, chan->device->common.dev,
+		   "intr mask    0x%08x.\n", val);
+
+	val = __raw_readl(XOR_ERROR_CAUSE(chan));
+	dev_printk(KERN_ERR, chan->device->common.dev,
+		   "error cause  0x%08x.\n", val);
+
+	val = __raw_readl(XOR_ERROR_ADDR(chan));
+	dev_printk(KERN_ERR, chan->device->common.dev,
+		   "error addr   0x%08x.\n", val);
+}
+
+static void mv_xor_err_interrupt_handler(struct mv_xor_chan *chan,
+					 u32 intr_cause)
+{
+	if (intr_cause & (1 << 4)) {
+	     dev_dbg(chan->device->common.dev,
+		     "ignore this error\n");
+	     return;
+	}
+
+	dev_printk(KERN_ERR, chan->device->common.dev,
+		   "error on chan %d. intr cause 0x%08x.\n",
+		   chan->idx, intr_cause);
+
+	mv_dump_xor_regs(chan);
+	BUG();
+}
+
+static irqreturn_t mv_xor_interrupt_handler(int irq, void *data)
+{
+	struct mv_xor_chan *chan = data;
+	u32 intr_cause = mv_chan_get_intr_cause(chan);
+
+	dev_dbg(chan->device->common.dev, "intr cause %x\n", intr_cause);
+
+	if (mv_is_err_intr(intr_cause))
+		mv_xor_err_interrupt_handler(chan, intr_cause);
+
+	tasklet_schedule(&chan->irq_tasklet);
+
+	mv_xor_device_clear_eoc_cause(chan);
+
+	return IRQ_HANDLED;
+}
+
+static void mv_xor_issue_pending(struct dma_chan *chan)
+{
+	struct mv_xor_chan *mv_chan = to_mv_xor_chan(chan);
+
+	if (mv_chan->pending >= MV_XOR_THRESHOLD) {
+		mv_chan->pending = 0;
+		mv_chan_activate(mv_chan);
+	}
+}
+
+/*
+ * Perform a transaction to verify the HW works.
+ */
+#define MV_XOR_TEST_SIZE 2000
+
+static int __devinit mv_xor_memcpy_self_test(struct mv_xor_device *device)
+{
+	int i;
+	void *src, *dest;
+	dma_addr_t src_dma, dest_dma;
+	struct dma_chan *dma_chan;
+	dma_cookie_t cookie;
+	struct dma_async_tx_descriptor *tx;
+	int err = 0;
+	struct mv_xor_chan *mv_chan;
+
+	src = kmalloc(sizeof(u8) * MV_XOR_TEST_SIZE, GFP_KERNEL);
+	if (!src)
+		return -ENOMEM;
+
+	dest = kzalloc(sizeof(u8) * MV_XOR_TEST_SIZE, GFP_KERNEL);
+	if (!dest) {
+		kfree(src);
+		return -ENOMEM;
+	}
+
+	/* Fill in src buffer */
+	for (i = 0; i < MV_XOR_TEST_SIZE; i++)
+		((u8 *) src)[i] = (u8)i;
+
+	/* Start copy, using first DMA channel */
+	dma_chan = container_of(device->common.channels.next,
+				struct dma_chan,
+				device_node);
+	if (mv_xor_alloc_chan_resources(dma_chan, NULL) < 1) {
+		err = -ENODEV;
+		goto out;
+	}
+
+	dest_dma = dma_map_single(dma_chan->device->dev, dest,
+				  MV_XOR_TEST_SIZE, DMA_FROM_DEVICE);
+
+	src_dma = dma_map_single(dma_chan->device->dev, src,
+				 MV_XOR_TEST_SIZE, DMA_TO_DEVICE);
+
+	tx = mv_xor_prep_dma_memcpy(dma_chan, dest_dma, src_dma,
+				    MV_XOR_TEST_SIZE, 0);
+	cookie = mv_xor_tx_submit(tx);
+	mv_xor_issue_pending(dma_chan);
+	async_tx_ack(tx);
+	msleep(1);
+
+	if (mv_xor_is_complete(dma_chan, cookie, NULL, NULL) !=
+	    DMA_SUCCESS) {
+		dev_printk(KERN_ERR, dma_chan->device->dev,
+			   "Self-test copy timed out, disabling\n");
+		err = -ENODEV;
+		goto free_resources;
+	}
+
+	mv_chan = to_mv_xor_chan(dma_chan);
+	dma_sync_single_for_cpu(&mv_chan->device->pdev->dev, dest_dma,
+				MV_XOR_TEST_SIZE, DMA_FROM_DEVICE);
+	if (memcmp(src, dest, MV_XOR_TEST_SIZE)) {
+		dev_printk(KERN_ERR, dma_chan->device->dev,
+			   "Self-test copy failed compare, disabling\n");
+		err = -ENODEV;
+		goto free_resources;
+	}
+
+free_resources:
+	mv_xor_free_chan_resources(dma_chan);
+out:
+	kfree(src);
+	kfree(dest);
+	return err;
+}
+
+#define MV_XOR_NUM_SRC_TEST 4 /* must be <= 15 */
+static int __devinit
+mv_xor_xor_self_test(struct mv_xor_device *device)
+{
+	int i, src_idx;
+	struct page *dest;
+	struct page *xor_srcs[MV_XOR_NUM_SRC_TEST];
+	dma_addr_t dma_srcs[MV_XOR_NUM_SRC_TEST];
+	dma_addr_t dest_dma;
+	struct dma_async_tx_descriptor *tx;
+	struct dma_chan *dma_chan;
+	dma_cookie_t cookie;
+	u8 cmp_byte = 0;
+	u32 cmp_word;
+	int err = 0;
+	struct mv_xor_chan *mv_chan;
+
+	for (src_idx = 0; src_idx < MV_XOR_NUM_SRC_TEST; src_idx++) {
+		xor_srcs[src_idx] = alloc_page(GFP_KERNEL);
+		if (!xor_srcs[src_idx])
+			while (src_idx--) {
+				__free_page(xor_srcs[src_idx]);
+				return -ENOMEM;
+			}
+	}
+
+	dest = alloc_page(GFP_KERNEL);
+	if (!dest)
+		while (src_idx--) {
+			__free_page(xor_srcs[src_idx]);
+			return -ENOMEM;
+		}
+
+	/* Fill in src buffers */
+	for (src_idx = 0; src_idx < MV_XOR_NUM_SRC_TEST; src_idx++) {
+		u8 *ptr = page_address(xor_srcs[src_idx]);
+		for (i = 0; i < PAGE_SIZE; i++)
+			ptr[i] = (1 << src_idx);
+	}
+
+	for (src_idx = 0; src_idx < MV_XOR_NUM_SRC_TEST; src_idx++)
+		cmp_byte ^= (u8) (1 << src_idx);
+
+	cmp_word = (cmp_byte << 24) | (cmp_byte << 16) |
+		(cmp_byte << 8) | cmp_byte;
+
+	memset(page_address(dest), 0, PAGE_SIZE);
+
+	dma_chan = container_of(device->common.channels.next,
+				struct dma_chan,
+				device_node);
+	if (mv_xor_alloc_chan_resources(dma_chan, NULL) < 1) {
+		err = -ENODEV;
+		goto out;
+	}
+
+	/* test xor */
+	dest_dma = dma_map_page(dma_chan->device->dev, dest, 0, PAGE_SIZE,
+				DMA_FROM_DEVICE);
+
+	for (i = 0; i < MV_XOR_NUM_SRC_TEST; i++)
+		dma_srcs[i] = dma_map_page(dma_chan->device->dev, xor_srcs[i],
+					   0, PAGE_SIZE, DMA_TO_DEVICE);
+
+	tx = mv_xor_prep_dma_xor(dma_chan, dest_dma, dma_srcs,
+				 MV_XOR_NUM_SRC_TEST, PAGE_SIZE, 0);
+
+	cookie = mv_xor_tx_submit(tx);
+	mv_xor_issue_pending(dma_chan);
+	async_tx_ack(tx);
+	msleep(8);
+
+	if (mv_xor_is_complete(dma_chan, cookie, NULL, NULL) !=
+	    DMA_SUCCESS) {
+		dev_printk(KERN_ERR, dma_chan->device->dev,
+			   "Self-test xor timed out, disabling\n");
+		err = -ENODEV;
+		goto free_resources;
+	}
+
+	mv_chan = to_mv_xor_chan(dma_chan);
+	dma_sync_single_for_cpu(&mv_chan->device->pdev->dev, dest_dma,
+				PAGE_SIZE, DMA_FROM_DEVICE);
+	for (i = 0; i < (PAGE_SIZE / sizeof(u32)); i++) {
+		u32 *ptr = page_address(dest);
+		if (ptr[i] != cmp_word) {
+			dev_printk(KERN_ERR, dma_chan->device->dev,
+				   "Self-test xor failed compare, disabling."
+				   " index %d, data %x, expected %x\n", i,
+				   ptr[i], cmp_word);
+			err = -ENODEV;
+			goto free_resources;
+		}
+	}
+
+free_resources:
+	mv_xor_free_chan_resources(dma_chan);
+out:
+	src_idx = MV_XOR_NUM_SRC_TEST;
+	while (src_idx--)
+		__free_page(xor_srcs[src_idx]);
+	__free_page(dest);
+	return err;
+}
+
+static int __devexit mv_xor_remove(struct platform_device *dev)
+{
+	struct mv_xor_device *device = platform_get_drvdata(dev);
+	struct dma_chan *chan, *_chan;
+	struct mv_xor_chan *mv_chan;
+	struct mv_xor_platform_data *plat_data = dev->dev.platform_data;
+
+	dma_async_device_unregister(&device->common);
+
+	dma_free_coherent(&dev->dev, plat_data->pool_size,
+			device->dma_desc_pool_virt, device->dma_desc_pool);
+
+	list_for_each_entry_safe(chan, _chan, &device->common.channels,
+				device_node) {
+		mv_chan = to_mv_xor_chan(chan);
+		list_del(&chan->device_node);
+	}
+
+	return 0;
+}
+
+static int __devinit mv_xor_probe(struct platform_device *pdev)
+{
+	int ret = 0;
+	int irq;
+	struct mv_xor_device *adev;
+	struct mv_xor_chan *mv_chan;
+	struct dma_device *dma_dev;
+	struct mv_xor_platform_data *plat_data = pdev->dev.platform_data;
+
+
+	adev = devm_kzalloc(&pdev->dev, sizeof(*adev), GFP_KERNEL);
+	if (!adev)
+		return -ENOMEM;
+
+	dma_dev = &adev->common;
+
+	/* allocate coherent memory for hardware descriptors
+	 * note: writecombine gives slightly better performance, but
+	 * requires that we explicitly flush the writes
+	 */
+	adev->dma_desc_pool_virt = dma_alloc_writecombine(&pdev->dev,
+							  plat_data->pool_size,
+							  &adev->dma_desc_pool,
+							  GFP_KERNEL);
+	if (!adev->dma_desc_pool_virt)
+		return -ENOMEM;
+
+	adev->id = plat_data->hw_id;
+
+	/* discover transaction capabilites from the platform data */
+	dma_dev->cap_mask = plat_data->cap_mask;
+	adev->pdev = pdev;
+	platform_set_drvdata(pdev, adev);
+
+	adev->shared = platform_get_drvdata(plat_data->shared);
+
+	INIT_LIST_HEAD(&dma_dev->channels);
+
+	/* set base routines */
+	dma_dev->device_alloc_chan_resources = mv_xor_alloc_chan_resources;
+	dma_dev->device_free_chan_resources = mv_xor_free_chan_resources;
+	dma_dev->device_is_tx_complete = mv_xor_is_complete;
+	dma_dev->device_issue_pending = mv_xor_issue_pending;
+	dma_dev->dev = &pdev->dev;
+
+	/* set prep routines based on capability */
+	if (dma_has_cap(DMA_MEMCPY, dma_dev->cap_mask))
+		dma_dev->device_prep_dma_memcpy = mv_xor_prep_dma_memcpy;
+	if (dma_has_cap(DMA_MEMSET, dma_dev->cap_mask))
+		dma_dev->device_prep_dma_memset = mv_xor_prep_dma_memset;
+	if (dma_has_cap(DMA_XOR, dma_dev->cap_mask)) {
+		dma_dev->max_xor = 8;                  ;
+		dma_dev->device_prep_dma_xor = mv_xor_prep_dma_xor;
+	}
+
+	mv_chan = devm_kzalloc(&pdev->dev, sizeof(*mv_chan), GFP_KERNEL);
+	if (!mv_chan) {
+		ret = -ENOMEM;
+		goto err_free_dma;
+	}
+	mv_chan->device = adev;
+	mv_chan->idx = plat_data->hw_id;
+	mv_chan->mmr_base = adev->shared->xor_base;
+
+	if (!mv_chan->mmr_base) {
+		ret = -ENOMEM;
+		goto err_free_dma;
+	}
+	tasklet_init(&mv_chan->irq_tasklet, mv_xor_tasklet, (unsigned long)
+		     mv_chan);
+
+	/* clear errors before enabling interrupts */
+	mv_xor_device_clear_err_status(mv_chan);
+
+	irq = platform_get_irq(pdev, 0);
+	if (irq < 0) {
+		ret = irq;
+		goto err_free_dma;
+	}
+	ret = devm_request_irq(&pdev->dev, irq,
+			       mv_xor_interrupt_handler,
+			       0, dev_name(&pdev->dev), mv_chan);
+	if (ret)
+		goto err_free_dma;
+
+	mv_chan_unmask_interrupts(mv_chan);
+
+	mv_set_mode(mv_chan, DMA_MEMCPY);
+
+	spin_lock_init(&mv_chan->lock);
+	INIT_LIST_HEAD(&mv_chan->chain);
+	INIT_LIST_HEAD(&mv_chan->completed_slots);
+	INIT_LIST_HEAD(&mv_chan->all_slots);
+	INIT_RCU_HEAD(&mv_chan->common.rcu);
+	mv_chan->common.device = dma_dev;
+
+	list_add_tail(&mv_chan->common.device_node, &dma_dev->channels);
+
+	if (dma_has_cap(DMA_MEMCPY, dma_dev->cap_mask)) {
+		ret = mv_xor_memcpy_self_test(adev);
+		dev_dbg(&pdev->dev, "memcpy self test returned %d\n", ret);
+		if (ret)
+			goto err_free_dma;
+	}
+
+	if (dma_has_cap(DMA_XOR, dma_dev->cap_mask)) {
+		ret = mv_xor_xor_self_test(adev);
+		dev_dbg(&pdev->dev, "xor self test returned %d\n", ret);
+		if (ret)
+			goto err_free_dma;
+	}
+
+	dev_printk(KERN_INFO, &pdev->dev, "Marvell XOR: "
+	  "( %s%s%s%s)\n",
+	  dma_has_cap(DMA_XOR, dma_dev->cap_mask) ? "xor " : "",
+	  dma_has_cap(DMA_MEMSET, dma_dev->cap_mask)  ? "fill " : "",
+	  dma_has_cap(DMA_MEMCPY, dma_dev->cap_mask) ? "cpy " : "",
+	  dma_has_cap(DMA_INTERRUPT, dma_dev->cap_mask) ? "intr " : "");
+
+	dma_async_device_register(dma_dev);
+	goto out;
+
+ err_free_dma:
+	dma_free_coherent(&adev->pdev->dev, plat_data->pool_size,
+			adev->dma_desc_pool_virt, adev->dma_desc_pool);
+ out:
+	return ret;
+}
+
+static void
+mv_xor_conf_mbus_windows(struct mv_xor_shared_private *msp,
+			 struct mbus_dram_target_info *dram)
+{
+	void __iomem *base = msp->xor_base;
+	u32 win_enable = 0;
+	int i;
+
+	for (i = 0; i < 8; i++) {
+		writel(0, base + WINDOW_BASE(i));
+		writel(0, base + WINDOW_SIZE(i));
+		if (i < 4)
+			writel(0, base + WINDOW_REMAP_HIGH(i));
+	}
+
+	for (i = 0; i < dram->num_cs; i++) {
+		struct mbus_dram_window *cs = dram->cs + i;
+
+		writel((cs->base & 0xffff0000) |
+		       (cs->mbus_attr << 8) |
+		       dram->mbus_dram_target_id, base + WINDOW_BASE(i));
+		writel((cs->size - 1) & 0xffff0000, base + WINDOW_SIZE(i));
+
+		win_enable |= (1 << i);
+		win_enable |= 3 << (16 + (2 * i));
+	}
+
+	writel(win_enable, base + WINDOW_BAR_ENABLE(0));
+	writel(win_enable, base + WINDOW_BAR_ENABLE(1));
+}
+
+static struct platform_driver mv_xor_driver = {
+	.probe		= mv_xor_probe,
+	.remove		= mv_xor_remove,
+	.driver		= {
+		.owner	= THIS_MODULE,
+		.name	= MV_XOR_NAME,
+	},
+};
+
+static int mv_xor_shared_probe(struct platform_device *pdev)
+{
+	struct mv_xor_platform_shared_data *msd = pdev->dev.platform_data;
+	struct mv_xor_shared_private *msp;
+	struct resource *res;
+
+	dev_printk(KERN_NOTICE, &pdev->dev, "Marvell shared XOR driver\n");
+
+	msp = devm_kzalloc(&pdev->dev, sizeof(*msp), GFP_KERNEL);
+	if (!msp)
+		return -ENOMEM;
+
+	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+	if (!res)
+		return -ENODEV;
+
+	msp->xor_base = devm_ioremap(&pdev->dev, res->start,
+				     res->end - res->start + 1);
+	if (!msp->xor_base)
+		return -EBUSY;
+
+	res = platform_get_resource(pdev, IORESOURCE_MEM, 1);
+	if (!res)
+		return -ENODEV;
+
+	msp->xor_high_base = devm_ioremap(&pdev->dev, res->start,
+					  res->end - res->start + 1);
+	if (!msp->xor_high_base)
+		return -EBUSY;
+
+	platform_set_drvdata(pdev, msp);
+
+	/*
+	 * (Re-)program MBUS remapping windows if we are asked to.
+	 */
+	if (msd != NULL && msd->dram != NULL)
+		mv_xor_conf_mbus_windows(msp, msd->dram);
+
+	return 0;
+}
+
+static int mv_xor_shared_remove(struct platform_device *pdev)
+{
+	return 0;
+}
+
+static struct platform_driver mv_xor_shared_driver = {
+	.probe		= mv_xor_shared_probe,
+	.remove		= mv_xor_shared_remove,
+	.driver		= {
+		.owner	= THIS_MODULE,
+		.name	= MV_XOR_SHARED_NAME,
+	},
+};
+
+
+static int __init mv_xor_init(void)
+{
+	int rc;
+
+	rc = platform_driver_register(&mv_xor_shared_driver);
+	if (!rc) {
+		rc = platform_driver_register(&mv_xor_driver);
+		if (rc)
+			platform_driver_unregister(&mv_xor_shared_driver);
+	}
+	return rc;
+}
+module_init(mv_xor_init);
+
+/* it's currently unsafe to unload this module */
+#if 0
+static void __exit mv_xor_exit(void)
+{
+	platform_driver_unregister(&mv_xor_driver);
+	platform_driver_unregister(&mv_xor_shared_driver);
+	return;
+}
+
+module_exit(mv_xor_exit);
+#endif
+
+MODULE_AUTHOR("Saeed Bishara <saeed@marvell.com>");
+MODULE_DESCRIPTION("DMA engine driver for Marvell's XOR engine");
+MODULE_LICENSE("GPL");
diff --git a/drivers/dma/mv_xor.h b/drivers/dma/mv_xor.h
new file mode 100644
index 000000000000..06cafe1ef521
--- /dev/null
+++ b/drivers/dma/mv_xor.h
@@ -0,0 +1,183 @@
+/*
+ * Copyright (C) 2007, 2008, Marvell International Ltd.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#ifndef MV_XOR_H
+#define MV_XOR_H
+
+#include <linux/types.h>
+#include <linux/io.h>
+#include <linux/dmaengine.h>
+#include <linux/interrupt.h>
+
+#define USE_TIMER
+#define MV_XOR_SLOT_SIZE		64
+#define MV_XOR_THRESHOLD		1
+
+#define XOR_OPERATION_MODE_XOR		0
+#define XOR_OPERATION_MODE_MEMCPY	2
+#define XOR_OPERATION_MODE_MEMSET	4
+
+#define XOR_CURR_DESC(chan)	(chan->mmr_base + 0x210 + (chan->idx * 4))
+#define XOR_NEXT_DESC(chan)	(chan->mmr_base + 0x200 + (chan->idx * 4))
+#define XOR_BYTE_COUNT(chan)	(chan->mmr_base + 0x220 + (chan->idx * 4))
+#define XOR_DEST_POINTER(chan)	(chan->mmr_base + 0x2B0 + (chan->idx * 4))
+#define XOR_BLOCK_SIZE(chan)	(chan->mmr_base + 0x2C0 + (chan->idx * 4))
+#define XOR_INIT_VALUE_LOW(chan)	(chan->mmr_base + 0x2E0)
+#define XOR_INIT_VALUE_HIGH(chan)	(chan->mmr_base + 0x2E4)
+
+#define XOR_CONFIG(chan)	(chan->mmr_base + 0x10 + (chan->idx * 4))
+#define XOR_ACTIVATION(chan)	(chan->mmr_base + 0x20 + (chan->idx * 4))
+#define XOR_INTR_CAUSE(chan)	(chan->mmr_base + 0x30)
+#define XOR_INTR_MASK(chan)	(chan->mmr_base + 0x40)
+#define XOR_ERROR_CAUSE(chan)	(chan->mmr_base + 0x50)
+#define XOR_ERROR_ADDR(chan)	(chan->mmr_base + 0x60)
+#define XOR_INTR_MASK_VALUE	0x3F5
+
+#define WINDOW_BASE(w)		(0x250 + ((w) << 2))
+#define WINDOW_SIZE(w)		(0x270 + ((w) << 2))
+#define WINDOW_REMAP_HIGH(w)	(0x290 + ((w) << 2))
+#define WINDOW_BAR_ENABLE(chan)	(0x240 + ((chan) << 2))
+
+struct mv_xor_shared_private {
+	void __iomem	*xor_base;
+	void __iomem	*xor_high_base;
+};
+
+
+/**
+ * struct mv_xor_device - internal representation of a XOR device
+ * @pdev: Platform device
+ * @id: HW XOR Device selector
+ * @dma_desc_pool: base of DMA descriptor region (DMA address)
+ * @dma_desc_pool_virt: base of DMA descriptor region (CPU address)
+ * @common: embedded struct dma_device
+ */
+struct mv_xor_device {
+	struct platform_device		*pdev;
+	int				id;
+	dma_addr_t			dma_desc_pool;
+	void				*dma_desc_pool_virt;
+	struct dma_device		common;
+	struct mv_xor_shared_private	*shared;
+};
+
+/**
+ * struct mv_xor_chan - internal representation of a XOR channel
+ * @pending: allows batching of hardware operations
+ * @completed_cookie: identifier for the most recently completed operation
+ * @lock: serializes enqueue/dequeue operations to the descriptors pool
+ * @mmr_base: memory mapped register base
+ * @idx: the index of the xor channel
+ * @chain: device chain view of the descriptors
+ * @completed_slots: slots completed by HW but still need to be acked
+ * @device: parent device
+ * @common: common dmaengine channel object members
+ * @last_used: place holder for allocation to continue from where it left off
+ * @all_slots: complete domain of slots usable by the channel
+ * @slots_allocated: records the actual size of the descriptor slot pool
+ * @irq_tasklet: bottom half where mv_xor_slot_cleanup runs
+ */
+struct mv_xor_chan {
+	int			pending;
+	dma_cookie_t		completed_cookie;
+	spinlock_t		lock; /* protects the descriptor slot pool */
+	void __iomem		*mmr_base;
+	unsigned int		idx;
+	enum dma_transaction_type	current_type;
+	struct list_head	chain;
+	struct list_head	completed_slots;
+	struct mv_xor_device	*device;
+	struct dma_chan		common;
+	struct mv_xor_desc_slot	*last_used;
+	struct list_head	all_slots;
+	int			slots_allocated;
+	struct tasklet_struct	irq_tasklet;
+#ifdef USE_TIMER
+	unsigned long		cleanup_time;
+	u32			current_on_last_cleanup;
+	dma_cookie_t		is_complete_cookie;
+#endif
+};
+
+/**
+ * struct mv_xor_desc_slot - software descriptor
+ * @slot_node: node on the mv_xor_chan.all_slots list
+ * @chain_node: node on the mv_xor_chan.chain list
+ * @completed_node: node on the mv_xor_chan.completed_slots list
+ * @hw_desc: virtual address of the hardware descriptor chain
+ * @phys: hardware address of the hardware descriptor chain
+ * @group_head: first operation in a transaction
+ * @slot_cnt: total slots used in an transaction (group of operations)
+ * @slots_per_op: number of slots per operation
+ * @idx: pool index
+ * @unmap_src_cnt: number of xor sources
+ * @unmap_len: transaction bytecount
+ * @async_tx: support for the async_tx api
+ * @group_list: list of slots that make up a multi-descriptor transaction
+ *	for example transfer lengths larger than the supported hw max
+ * @xor_check_result: result of zero sum
+ * @crc32_result: result crc calculation
+ */
+struct mv_xor_desc_slot {
+	struct list_head	slot_node;
+	struct list_head	chain_node;
+	struct list_head	completed_node;
+	enum dma_transaction_type	type;
+	void			*hw_desc;
+	struct mv_xor_desc_slot	*group_head;
+	u16			slot_cnt;
+	u16			slots_per_op;
+	u16			idx;
+	u16			unmap_src_cnt;
+	u32			value;
+	size_t			unmap_len;
+	struct dma_async_tx_descriptor	async_tx;
+	union {
+		u32		*xor_check_result;
+		u32		*crc32_result;
+	};
+#ifdef USE_TIMER
+	unsigned long		arrival_time;
+	struct timer_list	timeout;
+#endif
+};
+
+/* This structure describes XOR descriptor size 64bytes	*/
+struct mv_xor_desc {
+	u32 status;		/* descriptor execution status */
+	u32 crc32_result;	/* result of CRC-32 calculation */
+	u32 desc_command;	/* type of operation to be carried out */
+	u32 phy_next_desc;	/* next descriptor address pointer */
+	u32 byte_count;		/* size of src/dst blocks in bytes */
+	u32 phy_dest_addr;	/* destination block address */
+	u32 phy_src_addr[8];	/* source block addresses */
+	u32 reserved0;
+	u32 reserved1;
+};
+
+#define to_mv_sw_desc(addr_hw_desc)		\
+	container_of(addr_hw_desc, struct mv_xor_desc_slot, hw_desc)
+
+#define mv_hw_desc_slot_idx(hw_desc, idx)	\
+	((void *)(((unsigned long)hw_desc) + ((idx) << 5)))
+
+#define MV_XOR_MIN_BYTE_COUNT	(128)
+#define XOR_MAX_BYTE_COUNT	((16 * 1024 * 1024) - 1)
+#define MV_XOR_MAX_BYTE_COUNT	XOR_MAX_BYTE_COUNT
+
+
+#endif
diff --git a/drivers/edac/cell_edac.c b/drivers/edac/cell_edac.c
index b54112ffd282..0e024fe2d8c4 100644
--- a/drivers/edac/cell_edac.c
+++ b/drivers/edac/cell_edac.c
@@ -33,7 +33,7 @@ static void cell_edac_count_ce(struct mem_ctl_info *mci, int chan, u64 ar)
 {
 	struct cell_edac_priv		*priv = mci->pvt_info;
 	struct csrow_info		*csrow = &mci->csrows[0];
-	unsigned long			address, pfn, offset;
+	unsigned long			address, pfn, offset, syndrome;
 
 	dev_dbg(mci->dev, "ECC CE err on node %d, channel %d, ar = 0x%016lx\n",
 		priv->node, chan, ar);
@@ -44,10 +44,11 @@ static void cell_edac_count_ce(struct mem_ctl_info *mci, int chan, u64 ar)
 		address = (address << 1) | chan;
 	pfn = address >> PAGE_SHIFT;
 	offset = address & ~PAGE_MASK;
+	syndrome = (ar & 0x000000001fe00000ul) >> 21;
 
 	/* TODO: Decoding of the error addresss */
 	edac_mc_handle_ce(mci, csrow->first_page + pfn, offset,
-			  0, 0, chan, "");
+			  syndrome, 0, chan, "");
 }
 
 static void cell_edac_count_ue(struct mem_ctl_info *mci, int chan, u64 ar)
diff --git a/drivers/eisa/Makefile b/drivers/eisa/Makefile
index 70abf93fe6b0..5369ce957c6d 100644
--- a/drivers/eisa/Makefile
+++ b/drivers/eisa/Makefile
@@ -9,7 +9,7 @@ obj-${CONFIG_EISA_VIRTUAL_ROOT} += virtual_root.o
 
 
 # Ugly hack to get DEVICE_NAME_SIZE value...
-DEVICE_NAME_SIZE =$(shell awk '$$1=="\#define" && $$2=="DEVICE_NAME_SIZE" {print $$3-1}' $(srctree)/include/linux/device.h)
+DEVICE_NAME_SIZE = 50
 
 $(obj)/eisa-bus.o: $(obj)/devlist.h
 
diff --git a/drivers/eisa/eisa-bus.c b/drivers/eisa/eisa-bus.c
index 65dcf0432653..c950bf8606d9 100644
--- a/drivers/eisa/eisa-bus.c
+++ b/drivers/eisa/eisa-bus.c
@@ -22,7 +22,7 @@
 
 struct eisa_device_info {
 	struct eisa_device_id id;
-	char name[DEVICE_NAME_SIZE];
+	char name[50];
 };
 
 #ifdef CONFIG_EISA_NAMES
@@ -63,7 +63,7 @@ static void __init eisa_name_device (struct eisa_device *edev)
 		if (!strcmp (edev->id.sig, eisa_table[i].id.sig)) {
 			strlcpy (edev->pretty_name,
 				 eisa_table[i].name,
-				 DEVICE_NAME_SIZE);
+				 sizeof(edev->pretty_name));
 			return;
 		}
 	}
diff --git a/drivers/firmware/dcdbas.c b/drivers/firmware/dcdbas.c
index 25918f7dfd0f..0b624e927a6f 100644
--- a/drivers/firmware/dcdbas.c
+++ b/drivers/firmware/dcdbas.c
@@ -254,6 +254,7 @@ static ssize_t host_control_on_shutdown_store(struct device *dev,
 static int smi_request(struct smi_cmd *smi_cmd)
 {
 	cpumask_t old_mask;
+	cpumask_of_cpu_ptr(new_mask, 0);
 	int ret = 0;
 
 	if (smi_cmd->magic != SMI_CMD_MAGIC) {
@@ -264,7 +265,7 @@ static int smi_request(struct smi_cmd *smi_cmd)
 
 	/* SMI requires CPU 0 */
 	old_mask = current->cpus_allowed;
-	set_cpus_allowed_ptr(current, &cpumask_of_cpu(0));
+	set_cpus_allowed_ptr(current, new_mask);
 	if (smp_processor_id() != 0) {
 		dev_dbg(&dcdbas_pdev->dev, "%s: failed to get CPU 0\n",
 			__func__);
diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
index 008c38ba774f..fced1909cbba 100644
--- a/drivers/gpio/Kconfig
+++ b/drivers/gpio/Kconfig
@@ -45,7 +45,7 @@ config GPIO_PCA953X
 	  will be called pca953x.
 
 config GPIO_PCF857X
-	tristate "PCF857x, PCA857x, and PCA967x I2C GPIO expanders"
+	tristate "PCF857x, PCA{85,96}7x, and MAX732[89] I2C GPIO expanders"
 	depends on I2C
 	help
 	  Say yes here to provide access to most "quasi-bidirectional" I2C
@@ -54,7 +54,8 @@ config GPIO_PCF857X
 	  some of them.  Compatible models include:
 
 	  8 bits:   pcf8574, pcf8574a, pca8574, pca8574a,
-	            pca9670, pca9672, pca9674, pca9674a
+	            pca9670, pca9672, pca9674, pca9674a,
+	  	    max7328, max7329
 
 	  16 bits:  pcf8575, pcf8575c, pca8575,
 	            pca9671, pca9673, pca9675
@@ -69,6 +70,12 @@ config GPIO_PCF857X
 
 comment "SPI GPIO expanders:"
 
+config GPIO_MAX7301
+	tristate "Maxim MAX7301 GPIO expander"
+	depends on SPI_MASTER
+	help
+	  gpio driver for Maxim MAX7301 SPI GPIO expander.
+
 config GPIO_MCP23S08
 	tristate "Microchip MCP23S08 I/O expander"
 	depends on SPI_MASTER
diff --git a/drivers/gpio/Makefile b/drivers/gpio/Makefile
index fdde9923cf33..16e796dc5410 100644
--- a/drivers/gpio/Makefile
+++ b/drivers/gpio/Makefile
@@ -4,6 +4,7 @@ ccflags-$(CONFIG_DEBUG_GPIO)	+= -DDEBUG
 
 obj-$(CONFIG_HAVE_GPIO_LIB)	+= gpiolib.o
 
+obj-$(CONFIG_GPIO_MAX7301)	+= max7301.o
 obj-$(CONFIG_GPIO_MCP23S08)	+= mcp23s08.o
 obj-$(CONFIG_GPIO_PCA953X)	+= pca953x.o
 obj-$(CONFIG_GPIO_PCF857X)	+= pcf857x.o
diff --git a/drivers/gpio/max7301.c b/drivers/gpio/max7301.c
new file mode 100644
index 000000000000..39c795ad8312
--- /dev/null
+++ b/drivers/gpio/max7301.c
@@ -0,0 +1,339 @@
+/**
+ * drivers/gpio/max7301.c
+ *
+ * Copyright (C) 2006 Juergen Beisert, Pengutronix
+ * Copyright (C) 2008 Guennadi Liakhovetski, Pengutronix
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * The Maxim's MAX7301 device is an SPI driven GPIO expander. There are
+ * 28 GPIOs. 8 of them can trigger an interrupt. See datasheet for more
+ * details
+ * Note:
+ * - DIN must be stable at the rising edge of clock.
+ * - when writing:
+ *   - always clock in 16 clocks at once
+ *   - at DIN: D15 first, D0 last
+ *   - D0..D7 = databyte, D8..D14 = commandbyte
+ *   - D15 = low -> write command
+ * - when reading
+ *   - always clock in 16 clocks at once
+ *   - at DIN: D15 first, D0 last
+ *   - D0..D7 = dummy, D8..D14 = register address
+ *   - D15 = high -> read command
+ *   - raise CS and assert it again
+ *   - always clock in 16 clocks at once
+ *   - at DOUT: D15 first, D0 last
+ *   - D0..D7 contains the data from the first cycle
+ *
+ * The driver exports a standard gpiochip interface
+ */
+
+#include <linux/init.h>
+#include <linux/platform_device.h>
+#include <linux/mutex.h>
+#include <linux/spi/spi.h>
+#include <linux/spi/max7301.h>
+#include <linux/gpio.h>
+
+#define DRIVER_NAME "max7301"
+
+/*
+ * Pin configurations, see MAX7301 datasheet page 6
+ */
+#define PIN_CONFIG_MASK 0x03
+#define PIN_CONFIG_IN_PULLUP 0x03
+#define PIN_CONFIG_IN_WO_PULLUP 0x02
+#define PIN_CONFIG_OUT 0x01
+
+#define PIN_NUMBER 28
+
+
+/*
+ * Some registers must be read back to modify.
+ * To save time we cache them here in memory
+ */
+struct max7301 {
+	struct mutex	lock;
+	u8		port_config[8];	/* field 0 is unused */
+	u32		out_level;	/* cached output levels */
+	struct gpio_chip chip;
+	struct spi_device *spi;
+};
+
+/**
+ * max7301_write - Write a new register content
+ * @spi: The SPI device
+ * @reg: Register offset
+ * @val: Value to write
+ *
+ * A write to the MAX7301 means one message with one transfer
+ *
+ * Returns 0 if successful or a negative value on error
+ */
+static int max7301_write(struct spi_device *spi, unsigned int reg, unsigned int val)
+{
+	u16 word = ((reg & 0x7F) << 8) | (val & 0xFF);
+	return spi_write(spi, (const u8 *)&word, sizeof(word));
+}
+
+/**
+ * max7301_read - Read back register content
+ * @spi: The SPI device
+ * @reg: Register offset
+ *
+ * A read from the MAX7301 means two transfers; here, one message each
+ *
+ * Returns positive 8 bit value from device if successful or a
+ * negative value on error
+ */
+static int max7301_read(struct spi_device *spi, unsigned int reg)
+{
+	int ret;
+	u16 word;
+
+	word = 0x8000 | (reg << 8);
+	ret = spi_write(spi, (const u8 *)&word, sizeof(word));
+	if (ret)
+		return ret;
+	/*
+	 * This relies on the fact, that a transfer with NULL tx_buf shifts out
+	 * zero bytes (=NOOP for MAX7301)
+	 */
+	ret = spi_read(spi, (u8 *)&word, sizeof(word));
+	if (ret)
+		return ret;
+	return word & 0xff;
+}
+
+static int max7301_direction_input(struct gpio_chip *chip, unsigned offset)
+{
+	struct max7301 *ts = container_of(chip, struct max7301, chip);
+	u8 *config;
+	int ret;
+
+	/* First 4 pins are unused in the controller */
+	offset += 4;
+
+	config = &ts->port_config[offset >> 2];
+
+	mutex_lock(&ts->lock);
+
+	/* Standard GPIO API doesn't support pull-ups, has to be extended.
+	 * Hard-coding no pollup for now. */
+	*config = (*config & ~(3 << (offset & 3))) | (1 << (offset & 3));
+
+	ret = max7301_write(ts->spi, 0x08 + (offset >> 2), *config);
+
+	mutex_unlock(&ts->lock);
+
+	return ret;
+}
+
+static int __max7301_set(struct max7301 *ts, unsigned offset, int value)
+{
+	if (value) {
+		ts->out_level |= 1 << offset;
+		return max7301_write(ts->spi, 0x20 + offset, 0x01);
+	} else {
+		ts->out_level &= ~(1 << offset);
+		return max7301_write(ts->spi, 0x20 + offset, 0x00);
+	}
+}
+
+static int max7301_direction_output(struct gpio_chip *chip, unsigned offset,
+				    int value)
+{
+	struct max7301 *ts = container_of(chip, struct max7301, chip);
+	u8 *config;
+	int ret;
+
+	/* First 4 pins are unused in the controller */
+	offset += 4;
+
+	config = &ts->port_config[offset >> 2];
+
+	mutex_lock(&ts->lock);
+
+	*config = (*config & ~(3 << (offset & 3))) | (1 << (offset & 3));
+
+	ret = __max7301_set(ts, offset, value);
+
+	if (!ret)
+		ret = max7301_write(ts->spi, 0x08 + (offset >> 2), *config);
+
+	mutex_unlock(&ts->lock);
+
+	return ret;
+}
+
+static int max7301_get(struct gpio_chip *chip, unsigned offset)
+{
+	struct max7301 *ts = container_of(chip, struct max7301, chip);
+	int config, level = -EINVAL;
+
+	/* First 4 pins are unused in the controller */
+	offset += 4;
+
+	mutex_lock(&ts->lock);
+
+	config = (ts->port_config[offset >> 2] >> ((offset & 3) * 2)) & 3;
+
+	switch (config) {
+	case 1:
+		/* Output: return cached level */
+		level =  !!(ts->out_level & (1 << offset));
+		break;
+	case 2:
+	case 3:
+		/* Input: read out */
+		level = max7301_read(ts->spi, 0x20 + offset) & 0x01;
+	}
+	mutex_unlock(&ts->lock);
+
+	return level;
+}
+
+static void max7301_set(struct gpio_chip *chip, unsigned offset, int value)
+{
+	struct max7301 *ts = container_of(chip, struct max7301, chip);
+
+	/* First 4 pins are unused in the controller */
+	offset += 4;
+
+	mutex_lock(&ts->lock);
+
+	__max7301_set(ts, offset, value);
+
+	mutex_unlock(&ts->lock);
+}
+
+static int __devinit max7301_probe(struct spi_device *spi)
+{
+	struct max7301 *ts;
+	struct max7301_platform_data *pdata;
+	int i, ret;
+
+	pdata = spi->dev.platform_data;
+	if (!pdata || !pdata->base)
+		return -ENODEV;
+
+	/*
+	 * bits_per_word cannot be configured in platform data
+	 */
+	spi->bits_per_word = 16;
+
+	ret = spi_setup(spi);
+	if (ret < 0)
+		return ret;
+
+	ts = kzalloc(sizeof(struct max7301), GFP_KERNEL);
+	if (!ts)
+		return -ENOMEM;
+
+	mutex_init(&ts->lock);
+
+	dev_set_drvdata(&spi->dev, ts);
+
+	/* Power up the chip and disable IRQ output */
+	max7301_write(spi, 0x04, 0x01);
+
+	ts->spi = spi;
+
+	ts->chip.label = DRIVER_NAME,
+
+	ts->chip.direction_input = max7301_direction_input;
+	ts->chip.get = max7301_get;
+	ts->chip.direction_output = max7301_direction_output;
+	ts->chip.set = max7301_set;
+
+	ts->chip.base = pdata->base;
+	ts->chip.ngpio = PIN_NUMBER;
+	ts->chip.can_sleep = 1;
+	ts->chip.dev = &spi->dev;
+	ts->chip.owner = THIS_MODULE;
+
+	ret = gpiochip_add(&ts->chip);
+	if (ret)
+		goto exit_destroy;
+
+	/*
+	 * tristate all pins in hardware and cache the
+	 * register values for later use.
+	 */
+	for (i = 1; i < 8; i++) {
+		int j;
+		/* 0xAA means input with internal pullup disabled */
+		max7301_write(spi, 0x08 + i, 0xAA);
+		ts->port_config[i] = 0xAA;
+		for (j = 0; j < 4; j++) {
+			int idx = ts->chip.base + (i - 1) * 4 + j;
+			ret = gpio_direction_input(idx);
+			if (ret)
+				goto exit_remove;
+			gpio_free(idx);
+		}
+	}
+	return ret;
+
+exit_remove:
+	gpiochip_remove(&ts->chip);
+exit_destroy:
+	dev_set_drvdata(&spi->dev, NULL);
+	mutex_destroy(&ts->lock);
+	kfree(ts);
+	return ret;
+}
+
+static int max7301_remove(struct spi_device *spi)
+{
+	struct max7301 *ts;
+	int ret;
+
+	ts = dev_get_drvdata(&spi->dev);
+	if (ts == NULL)
+		return -ENODEV;
+
+	dev_set_drvdata(&spi->dev, NULL);
+
+	/* Power down the chip and disable IRQ output */
+	max7301_write(spi, 0x04, 0x00);
+
+	ret = gpiochip_remove(&ts->chip);
+	if (!ret) {
+		mutex_destroy(&ts->lock);
+		kfree(ts);
+	} else
+		dev_err(&spi->dev, "Failed to remove the GPIO controller: %d\n",
+			ret);
+
+	return ret;
+}
+
+static struct spi_driver max7301_driver = {
+	.driver = {
+		.name		= DRIVER_NAME,
+		.owner		= THIS_MODULE,
+	},
+	.probe		= max7301_probe,
+	.remove		= __devexit_p(max7301_remove),
+};
+
+static int __init max7301_init(void)
+{
+	return spi_register_driver(&max7301_driver);
+}
+
+static void __exit max7301_exit(void)
+{
+	spi_unregister_driver(&max7301_driver);
+}
+
+module_init(max7301_init);
+module_exit(max7301_exit);
+
+MODULE_AUTHOR("Juergen Beisert");
+MODULE_LICENSE("GPL v2");
+MODULE_DESCRIPTION("MAX7301 SPI based GPIO-Expander");
diff --git a/drivers/gpio/pcf857x.c b/drivers/gpio/pcf857x.c
index aa6cc8b2a2bc..d25d356c4f20 100644
--- a/drivers/gpio/pcf857x.c
+++ b/drivers/gpio/pcf857x.c
@@ -37,6 +37,8 @@ static const struct i2c_device_id pcf857x_id[] = {
 	{ "pca9671", 16 },
 	{ "pca9673", 16 },
 	{ "pca9675", 16 },
+	{ "max7328", 8 },
+	{ "max7329", 8 },
 	{ }
 };
 MODULE_DEVICE_TABLE(i2c, pcf857x_id);
@@ -56,6 +58,7 @@ MODULE_DEVICE_TABLE(i2c, pcf857x_id);
 struct pcf857x {
 	struct gpio_chip	chip;
 	struct i2c_client	*client;
+	struct mutex		lock;		/* protect 'out' */
 	unsigned		out;		/* software latch */
 };
 
@@ -66,9 +69,14 @@ struct pcf857x {
 static int pcf857x_input8(struct gpio_chip *chip, unsigned offset)
 {
 	struct pcf857x	*gpio = container_of(chip, struct pcf857x, chip);
+	int		status;
 
+	mutex_lock(&gpio->lock);
 	gpio->out |= (1 << offset);
-	return i2c_smbus_write_byte(gpio->client, gpio->out);
+	status = i2c_smbus_write_byte(gpio->client, gpio->out);
+	mutex_unlock(&gpio->lock);
+
+	return status;
 }
 
 static int pcf857x_get8(struct gpio_chip *chip, unsigned offset)
@@ -84,12 +92,17 @@ static int pcf857x_output8(struct gpio_chip *chip, unsigned offset, int value)
 {
 	struct pcf857x	*gpio = container_of(chip, struct pcf857x, chip);
 	unsigned	bit = 1 << offset;
+	int		status;
 
+	mutex_lock(&gpio->lock);
 	if (value)
 		gpio->out |= bit;
 	else
 		gpio->out &= ~bit;
-	return i2c_smbus_write_byte(gpio->client, gpio->out);
+	status = i2c_smbus_write_byte(gpio->client, gpio->out);
+	mutex_unlock(&gpio->lock);
+
+	return status;
 }
 
 static void pcf857x_set8(struct gpio_chip *chip, unsigned offset, int value)
@@ -124,9 +137,14 @@ static int i2c_read_le16(struct i2c_client *client)
 static int pcf857x_input16(struct gpio_chip *chip, unsigned offset)
 {
 	struct pcf857x	*gpio = container_of(chip, struct pcf857x, chip);
+	int		status;
 
+	mutex_lock(&gpio->lock);
 	gpio->out |= (1 << offset);
-	return i2c_write_le16(gpio->client, gpio->out);
+	status = i2c_write_le16(gpio->client, gpio->out);
+	mutex_unlock(&gpio->lock);
+
+	return status;
 }
 
 static int pcf857x_get16(struct gpio_chip *chip, unsigned offset)
@@ -142,12 +160,17 @@ static int pcf857x_output16(struct gpio_chip *chip, unsigned offset, int value)
 {
 	struct pcf857x	*gpio = container_of(chip, struct pcf857x, chip);
 	unsigned	bit = 1 << offset;
+	int		status;
 
+	mutex_lock(&gpio->lock);
 	if (value)
 		gpio->out |= bit;
 	else
 		gpio->out &= ~bit;
-	return i2c_write_le16(gpio->client, gpio->out);
+	status = i2c_write_le16(gpio->client, gpio->out);
+	mutex_unlock(&gpio->lock);
+
+	return status;
 }
 
 static void pcf857x_set16(struct gpio_chip *chip, unsigned offset, int value)
@@ -173,6 +196,8 @@ static int pcf857x_probe(struct i2c_client *client,
 	if (!gpio)
 		return -ENOMEM;
 
+	mutex_init(&gpio->lock);
+
 	gpio->chip.base = pdata->gpio_base;
 	gpio->chip.can_sleep = 1;
 	gpio->chip.owner = THIS_MODULE;
diff --git a/drivers/hid/hid-core.c b/drivers/hid/hid-core.c
index f43d6d3cf2fa..426ac5add585 100644
--- a/drivers/hid/hid-core.c
+++ b/drivers/hid/hid-core.c
@@ -780,7 +780,7 @@ static __inline__ __u32 extract(__u8 *report, unsigned offset, unsigned n)
  */
 static __inline__ void implement(__u8 *report, unsigned offset, unsigned n, __u32 value)
 {
-	__le64 x;
+	u64 x;
 	u64 m = (1ULL << n) - 1;
 
 	if (n > 32)
@@ -796,10 +796,10 @@ static __inline__ void implement(__u8 *report, unsigned offset, unsigned n, __u3
 	report += offset >> 3;
 	offset &= 7;
 
-	x = get_unaligned((__le64 *)report);
-	x &= cpu_to_le64(~(m << offset));
-	x |= cpu_to_le64(((u64) value) << offset);
-	put_unaligned(x, (__le64 *) report);
+	x = get_unaligned_le64(report);
+	x &= ~(m << offset);
+	x |= ((u64)value) << offset;
+	put_unaligned_le64(x, report);
 }
 
 /*
diff --git a/drivers/hid/hid-input-quirks.c b/drivers/hid/hid-input-quirks.c
index 4c2052c658f1..16feea014494 100644
--- a/drivers/hid/hid-input-quirks.c
+++ b/drivers/hid/hid-input-quirks.c
@@ -89,6 +89,29 @@ static int quirk_logitech_ultrax_remote(struct hid_usage *usage, struct input_de
 	return 1;
 }
 
+static int quirk_gyration_remote(struct hid_usage *usage, struct input_dev *input,
+			      unsigned long **bit, int *max)
+{
+	if ((usage->hid & HID_USAGE_PAGE) != HID_UP_LOGIVENDOR)
+		return 0;
+
+	set_bit(EV_REP, input->evbit);
+	switch(usage->hid & HID_USAGE) {
+		/* Reported on Gyration MCE Remote */
+		case 0x00d: map_key_clear(KEY_HOME);		break;
+		case 0x024: map_key_clear(KEY_DVD);		break;
+		case 0x025: map_key_clear(KEY_PVR);		break;
+		case 0x046: map_key_clear(KEY_MEDIA);		break;
+		case 0x047: map_key_clear(KEY_MP3);		break;
+		case 0x049: map_key_clear(KEY_CAMERA);		break;
+		case 0x04a: map_key_clear(KEY_VIDEO);		break;
+
+		default:
+			return 0;
+	}
+	return 1;
+}
+
 static int quirk_chicony_tactical_pad(struct hid_usage *usage, struct input_dev *input,
 			      unsigned long **bit, int *max)
 {
@@ -303,6 +326,9 @@ static int quirk_sunplus_wdesktop(struct hid_usage *usage, struct input_dev *inp
 #define VENDOR_ID_EZKEY				0x0518
 #define DEVICE_ID_BTC_8193			0x0002
 
+#define VENDOR_ID_GYRATION			0x0c16
+#define DEVICE_ID_GYRATION_REMOTE		0x0002
+
 #define VENDOR_ID_LOGITECH			0x046d
 #define DEVICE_ID_LOGITECH_RECEIVER		0xc101
 #define DEVICE_ID_S510_RECEIVER			0xc50c
@@ -337,6 +363,8 @@ static const struct hid_input_blacklist {
 
 	{ VENDOR_ID_EZKEY, DEVICE_ID_BTC_8193, quirk_btc_8193 },
 
+	{ VENDOR_ID_GYRATION, DEVICE_ID_GYRATION_REMOTE, quirk_gyration_remote },
+
 	{ VENDOR_ID_LOGITECH, DEVICE_ID_LOGITECH_RECEIVER, quirk_logitech_ultrax_remote },
 	{ VENDOR_ID_LOGITECH, DEVICE_ID_S510_RECEIVER, quirk_logitech_wireless },
 	{ VENDOR_ID_LOGITECH, DEVICE_ID_S510_RECEIVER_2, quirk_logitech_wireless },
@@ -438,6 +466,18 @@ int hidinput_event_quirks(struct hid_device *hid, struct hid_field *field, struc
 		input_event(input, usage->type, REL_WHEEL, -value);
 		return 1;
 	}
+
+	/* Gyration MCE remote "Sleep" key */
+	if (hid->vendor == VENDOR_ID_GYRATION &&
+	    hid->product == DEVICE_ID_GYRATION_REMOTE &&
+	    (usage->hid & HID_USAGE_PAGE) == HID_UP_GENDESK &&
+	    (usage->hid & 0xff) == 0x82) {
+		input_event(input, usage->type, usage->code, 1);
+		input_sync(input);
+		input_event(input, usage->type, usage->code, 0);
+		input_sync(input);
+		return 1;
+	}
 	return 0;
 }
 
diff --git a/drivers/hid/hid-input.c b/drivers/hid/hid-input.c
index 5c52a20ad344..1b2e8dc3398d 100644
--- a/drivers/hid/hid-input.c
+++ b/drivers/hid/hid-input.c
@@ -100,6 +100,8 @@ static struct hidinput_key_translation apple_fn_keys[] = {
 	{ KEY_F2,       KEY_BRIGHTNESSUP,   APPLE_FLAG_FKEY },
 	{ KEY_F3,       KEY_FN_F5,          APPLE_FLAG_FKEY }, /* Exposé */
 	{ KEY_F4,       KEY_FN_F4,          APPLE_FLAG_FKEY }, /* Dashboard */
+	{ KEY_F5,       KEY_KBDILLUMDOWN,   APPLE_FLAG_FKEY },
+	{ KEY_F6,       KEY_KBDILLUMUP,     APPLE_FLAG_FKEY },
 	{ KEY_F7,       KEY_PREVIOUSSONG,   APPLE_FLAG_FKEY },
 	{ KEY_F8,       KEY_PLAYPAUSE,      APPLE_FLAG_FKEY },
 	{ KEY_F9,       KEY_NEXTSONG,       APPLE_FLAG_FKEY },
@@ -612,6 +614,7 @@ static void hidinput_configure_usage(struct hid_input *hidinput, struct hid_fiel
 				case 0x0b6: map_key_clear(KEY_PREVIOUSSONG);	break;
 				case 0x0b7: map_key_clear(KEY_STOPCD);		break;
 				case 0x0b8: map_key_clear(KEY_EJECTCD);		break;
+				case 0x0bc: map_key_clear(KEY_MEDIA_REPEAT);	break;
 
 				case 0x0cd: map_key_clear(KEY_PLAYPAUSE);	break;
 			        case 0x0e0: map_abs_clear(ABS_VOLUME);		break;
diff --git a/drivers/hid/hidraw.c b/drivers/hid/hidraw.c
index 2fde6c63f47d..c40f0403edaf 100644
--- a/drivers/hid/hidraw.c
+++ b/drivers/hid/hidraw.c
@@ -105,6 +105,7 @@ out:
 static ssize_t hidraw_write(struct file *file, const char __user *buffer, size_t count, loff_t *ppos)
 {
 	unsigned int minor = iminor(file->f_path.dentry->d_inode);
+	/* FIXME: What stops hidraw_table going NULL */
 	struct hid_device *dev = hidraw_table[minor]->hid;
 	__u8 *buf;
 	int ret = 0;
@@ -211,38 +212,43 @@ static int hidraw_release(struct inode * inode, struct file * file)
 			kfree(list->hidraw);
 	}
 
+	kfree(list);
+
 	return 0;
 }
 
-static int hidraw_ioctl(struct inode *inode, struct file *file, unsigned int cmd, unsigned long arg)
+static long hidraw_ioctl(struct file *file, unsigned int cmd,
+							unsigned long arg)
 {
+	struct inode *inode = file->f_path.dentry->d_inode;
 	unsigned int minor = iminor(inode);
+	long ret = 0;
+	/* FIXME: What stops hidraw_table going NULL */
 	struct hidraw *dev = hidraw_table[minor];
 	void __user *user_arg = (void __user*) arg;
 
+	lock_kernel();
 	switch (cmd) {
 		case HIDIOCGRDESCSIZE:
 			if (put_user(dev->hid->rsize, (int __user *)arg))
-				return -EFAULT;
-			return 0;
+				ret = -EFAULT;
+			break;
 
 		case HIDIOCGRDESC:
 			{
 				__u32 len;
 
 				if (get_user(len, (int __user *)arg))
-					return -EFAULT;
-
-				if (len > HID_MAX_DESCRIPTOR_SIZE - 1)
-					return -EINVAL;
-
-				if (copy_to_user(user_arg + offsetof(
-								struct hidraw_report_descriptor,
-								value[0]),
-							dev->hid->rdesc,
-							min(dev->hid->rsize, len)))
-						return -EFAULT;
-				return 0;
+					ret = -EFAULT;
+				else if (len > HID_MAX_DESCRIPTOR_SIZE - 1)
+					ret = -EINVAL;
+				else if (copy_to_user(user_arg + offsetof(
+					struct hidraw_report_descriptor,
+					value[0]),
+					dev->hid->rdesc,
+					min(dev->hid->rsize, len)))
+					ret = -EFAULT;
+				break;
 			}
 		case HIDIOCGRAWINFO:
 			{
@@ -252,15 +258,13 @@ static int hidraw_ioctl(struct inode *inode, struct file *file, unsigned int cmd
 				dinfo.vendor = dev->hid->vendor;
 				dinfo.product = dev->hid->product;
 				if (copy_to_user(user_arg, &dinfo, sizeof(dinfo)))
-					return -EFAULT;
-
-				return 0;
+					ret = -EFAULT;
+				break;
 			}
 		default:
-			printk(KERN_EMERG "hidraw: unsupported ioctl() %x\n",
-					cmd);
+			ret = -ENOTTY;
 	}
-	return -EINVAL;
+	return ret;
 }
 
 static const struct file_operations hidraw_ops = {
@@ -270,7 +274,7 @@ static const struct file_operations hidraw_ops = {
 	.poll =         hidraw_poll,
 	.open =         hidraw_open,
 	.release =      hidraw_release,
-	.ioctl =        hidraw_ioctl,
+	.unlocked_ioctl = hidraw_ioctl,
 };
 
 void hidraw_report_event(struct hid_device *hid, u8 *data, int len)
@@ -322,8 +326,9 @@ int hidraw_connect(struct hid_device *hid)
 		goto out;
 	}
 
-	dev->dev = device_create(hidraw_class, NULL, MKDEV(hidraw_major, minor),
-				"%s%d", "hidraw", minor);
+	dev->dev = device_create_drvdata(hidraw_class, NULL,
+					 MKDEV(hidraw_major, minor), NULL,
+					 "%s%d", "hidraw", minor);
 
 	if (IS_ERR(dev->dev)) {
 		spin_lock(&minors_lock);
diff --git a/drivers/hid/usbhid/hid-core.c b/drivers/hid/usbhid/hid-core.c
index 01427c51c7cc..27fe4d8912cb 100644
--- a/drivers/hid/usbhid/hid-core.c
+++ b/drivers/hid/usbhid/hid-core.c
@@ -122,7 +122,7 @@ static void hid_reset(struct work_struct *work)
 		dev_dbg(&usbhid->intf->dev, "resetting device\n");
 		rc = rc_lock = usb_lock_device_for_reset(hid_to_usb_dev(hid), usbhid->intf);
 		if (rc_lock >= 0) {
-			rc = usb_reset_composite_device(hid_to_usb_dev(hid), usbhid->intf);
+			rc = usb_reset_device(hid_to_usb_dev(hid));
 			if (rc_lock)
 				usb_unlock_device(hid_to_usb_dev(hid));
 		}
diff --git a/drivers/hid/usbhid/hid-quirks.c b/drivers/hid/usbhid/hid-quirks.c
index 1df832a8fcbc..61e78a4369b9 100644
--- a/drivers/hid/usbhid/hid-quirks.c
+++ b/drivers/hid/usbhid/hid-quirks.c
@@ -69,12 +69,18 @@
 #define USB_DEVICE_ID_APPLE_ALU_ANSI	0x0220
 #define USB_DEVICE_ID_APPLE_ALU_ISO	0x0221
 #define USB_DEVICE_ID_APPLE_ALU_JIS	0x0222
+#define USB_DEVICE_ID_APPLE_WELLSPRING_ANSI	0x0223
+#define USB_DEVICE_ID_APPLE_WELLSPRING_ISO	0x0224
+#define USB_DEVICE_ID_APPLE_WELLSPRING_JIS	0x0225
 #define USB_DEVICE_ID_APPLE_GEYSER4_HF_ANSI    0x0229
 #define USB_DEVICE_ID_APPLE_GEYSER4_HF_ISO     0x022a
 #define USB_DEVICE_ID_APPLE_GEYSER4_HF_JIS     0x022b
 #define USB_DEVICE_ID_APPLE_ALU_WIRELESS_ANSI  0x022c
 #define USB_DEVICE_ID_APPLE_ALU_WIRELESS_ISO   0x022d
 #define USB_DEVICE_ID_APPLE_ALU_WIRELESS_JIS   0x022e
+#define USB_DEVICE_ID_APPLE_WELLSPRING2_ANSI	0x0230
+#define USB_DEVICE_ID_APPLE_WELLSPRING2_ISO	0x0231
+#define USB_DEVICE_ID_APPLE_WELLSPRING2_JIS	0x0232
 #define USB_DEVICE_ID_APPLE_FOUNTAIN_TP_ONLY	0x030a
 #define USB_DEVICE_ID_APPLE_GEYSER1_TP_ONLY	0x030b
 #define USB_DEVICE_ID_APPLE_IRCONTROL4	0x8242
@@ -241,6 +247,8 @@
 #define USB_DEVICE_ID_LD_MACHINETEST	0x2040
 
 #define USB_VENDOR_ID_LOGITECH		0x046d
+#define USB_DEVICE_ID_LOGITECH_LX3	0xc044
+#define USB_DEVICE_ID_LOGITECH_V150	0xc047
 #define USB_DEVICE_ID_LOGITECH_RECEIVER	0xc101
 #define USB_DEVICE_ID_LOGITECH_HARMONY  0xc110
 #define USB_DEVICE_ID_LOGITECH_HARMONY_2 0xc111
@@ -314,6 +322,7 @@
 #define USB_DEVICE_ID_S510_RECEIVER_2	0xc517
 #define USB_DEVICE_ID_LOGITECH_CORDLESS_DESKTOP_LX500	0xc512
 #define USB_DEVICE_ID_MX3000_RECEIVER	0xc513
+#define USB_DEVICE_ID_DINOVO_DESKTOP	0xc704
 #define USB_DEVICE_ID_DINOVO_EDGE	0xc714
 #define USB_DEVICE_ID_DINOVO_MINI	0xc71f
 
@@ -443,7 +452,8 @@ static const struct hid_blacklist {
 	{ USB_VENDOR_ID_NEC, USB_DEVICE_ID_NEC_USB_GAME_PAD, HID_QUIRK_BADPAD },
 	{ USB_VENDOR_ID_SAITEK, USB_DEVICE_ID_SAITEK_RUMBLEPAD, HID_QUIRK_BADPAD },
 	{ USB_VENDOR_ID_TOPMAX, USB_DEVICE_ID_TOPMAX_COBRAPAD, HID_QUIRK_BADPAD },
-	
+
+	{ USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_DINOVO_DESKTOP, HID_QUIRK_DUPLICATE_USAGES },
 	{ USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_DINOVO_EDGE, HID_QUIRK_DUPLICATE_USAGES },
 	{ USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_DINOVO_MINI, HID_QUIRK_DUPLICATE_USAGES },
 
@@ -593,6 +603,8 @@ static const struct hid_blacklist {
 
 	{ USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_ELITE_KBD, HID_QUIRK_LOGITECH_IGNORE_DOUBLED_WHEEL | HID_QUIRK_LOGITECH_EXPANDED_KEYMAP },
 	{ USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_CORDLESS_DESKTOP_LX500, HID_QUIRK_LOGITECH_IGNORE_DOUBLED_WHEEL | HID_QUIRK_LOGITECH_EXPANDED_KEYMAP },
+	{ USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_LX3, HID_QUIRK_INVERT_HWHEEL },
+	{ USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_V150, HID_QUIRK_INVERT_HWHEEL },
 
 	{ USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_MS_NE4K, HID_QUIRK_MICROSOFT_KEYS },
 	{ USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_MS_LK6K, HID_QUIRK_MICROSOFT_KEYS },
@@ -642,6 +654,12 @@ static const struct hid_blacklist {
 	{ USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_ANSI, HID_QUIRK_APPLE_NUMLOCK_EMULATION | HID_QUIRK_APPLE_HAS_FN },
 	{ USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_ISO, HID_QUIRK_APPLE_NUMLOCK_EMULATION | HID_QUIRK_APPLE_HAS_FN | HID_QUIRK_APPLE_ISO_KEYBOARD },
 	{ USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_JIS, HID_QUIRK_APPLE_NUMLOCK_EMULATION | HID_QUIRK_APPLE_HAS_FN },
+	{ USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING_ANSI, HID_QUIRK_APPLE_HAS_FN },
+	{ USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING_ISO, HID_QUIRK_APPLE_HAS_FN | HID_QUIRK_APPLE_ISO_KEYBOARD },
+	{ USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING_JIS, HID_QUIRK_APPLE_HAS_FN },
+	{ USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING2_ANSI, HID_QUIRK_APPLE_HAS_FN },
+	{ USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING2_ISO, HID_QUIRK_APPLE_HAS_FN | HID_QUIRK_APPLE_ISO_KEYBOARD },
+	{ USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING2_JIS, HID_QUIRK_APPLE_HAS_FN },
 	{ USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_FOUNTAIN_TP_ONLY, HID_QUIRK_APPLE_NUMLOCK_EMULATION | HID_QUIRK_APPLE_HAS_FN | HID_QUIRK_IGNORE_MOUSE },
 	{ USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER1_TP_ONLY, HID_QUIRK_APPLE_NUMLOCK_EMULATION | HID_QUIRK_APPLE_HAS_FN | HID_QUIRK_IGNORE_MOUSE },
 
@@ -1128,7 +1146,7 @@ static void usbhid_fixup_microsoft_descriptor(unsigned char *rdesc, int rsize)
 			 && rdesc[557] == 0x19
 			 && rdesc[559] == 0x29) {
 		printk(KERN_INFO "Fixing up Microsoft Wireless Receiver Model 1028 report descriptor\n");
-		rdesc[284] = rdesc[304] = rdesc[558] = 0x35;
+		rdesc[284] = rdesc[304] = rdesc[557] = 0x35;
 		rdesc[352] = 0x36;
 		rdesc[286] = rdesc[355] = 0x46;
 		rdesc[306] = rdesc[559] = 0x45;
diff --git a/drivers/hid/usbhid/hiddev.c b/drivers/hid/usbhid/hiddev.c
index 95cc192bc7af..842e9edb888e 100644
--- a/drivers/hid/usbhid/hiddev.c
+++ b/drivers/hid/usbhid/hiddev.c
@@ -406,6 +406,7 @@ static noinline int hiddev_ioctl_usage(struct hiddev *hiddev, unsigned int cmd,
 	uref_multi = kmalloc(sizeof(struct hiddev_usage_ref_multi), GFP_KERNEL);
 	if (!uref_multi)
 		return -ENOMEM;
+	lock_kernel();
 	uref = &uref_multi->uref;
 	if (cmd == HIDIOCGUSAGES || cmd == HIDIOCSUSAGES) {
 		if (copy_from_user(uref_multi, user_arg,
@@ -501,12 +502,15 @@ static noinline int hiddev_ioctl_usage(struct hiddev *hiddev, unsigned int cmd,
 		}
 
 goodreturn:
+		unlock_kernel();
 		kfree(uref_multi);
 		return 0;
 fault:
+		unlock_kernel();
 		kfree(uref_multi);
 		return -EFAULT;
 inval:
+		unlock_kernel();
 		kfree(uref_multi);
 		return -EINVAL;
 	}
@@ -540,7 +544,7 @@ static noinline int hiddev_ioctl_string(struct hiddev *hiddev, unsigned int cmd,
 	return len;
 }
 
-static int hiddev_ioctl(struct inode *inode, struct file *file, unsigned int cmd, unsigned long arg)
+static long hiddev_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
 {
 	struct hiddev_list *list = file->private_data;
 	struct hiddev *hiddev = list->hiddev;
@@ -555,7 +559,10 @@ static int hiddev_ioctl(struct inode *inode, struct file *file, unsigned int cmd
 	struct usbhid_device *usbhid = hid->driver_data;
 	void __user *user_arg = (void __user *)arg;
 	int i;
+	
+	/* Called without BKL by compat methods so no BKL taken */
 
+	/* FIXME: Who or what stop this racing with a disconnect ?? */
 	if (!hiddev->exist)
 		return -EIO;
 
@@ -756,8 +763,7 @@ static int hiddev_ioctl(struct inode *inode, struct file *file, unsigned int cmd
 #ifdef CONFIG_COMPAT
 static long hiddev_compat_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
 {
-	struct inode *inode = file->f_path.dentry->d_inode;
-	return hiddev_ioctl(inode, file, cmd, (unsigned long)compat_ptr(arg));
+	return hiddev_ioctl(file, cmd, (unsigned long)compat_ptr(arg));
 }
 #endif
 
@@ -768,7 +774,7 @@ static const struct file_operations hiddev_fops = {
 	.poll =		hiddev_poll,
 	.open =		hiddev_open,
 	.release =	hiddev_release,
-	.ioctl =	hiddev_ioctl,
+	.unlocked_ioctl =	hiddev_ioctl,
 	.fasync =	hiddev_fasync,
 #ifdef CONFIG_COMPAT
 	.compat_ioctl	= hiddev_compat_ioctl,
diff --git a/drivers/hid/usbhid/usbkbd.c b/drivers/hid/usbhid/usbkbd.c
index 3cd46d2e53c1..0caaafe01843 100644
--- a/drivers/hid/usbhid/usbkbd.c
+++ b/drivers/hid/usbhid/usbkbd.c
@@ -43,7 +43,7 @@ MODULE_AUTHOR(DRIVER_AUTHOR);
 MODULE_DESCRIPTION(DRIVER_DESC);
 MODULE_LICENSE(DRIVER_LICENSE);
 
-static unsigned char usb_kbd_keycode[256] = {
+static const unsigned char usb_kbd_keycode[256] = {
 	  0,  0,  0,  0, 30, 48, 46, 32, 18, 33, 34, 35, 23, 36, 37, 38,
 	 50, 49, 24, 25, 16, 19, 31, 20, 22, 47, 17, 45, 21, 44,  2,  3,
 	  4,  5,  6,  7,  8,  9, 10, 11, 28,  1, 14, 15, 57, 12, 13, 26,
@@ -233,14 +233,6 @@ static int usb_kbd_probe(struct usb_interface *iface,
 	if (!usb_endpoint_is_int_in(endpoint))
 		return -ENODEV;
 
-#ifdef CONFIG_USB_HID
-	if (usbhid_lookup_quirk(le16_to_cpu(dev->descriptor.idVendor),
-				le16_to_cpu(dev->descriptor.idProduct))
-			& HID_QUIRK_IGNORE) {
-		return -ENODEV;
-	}
-#endif
-
 	pipe = usb_rcvintpipe(dev, endpoint->bEndpointAddress);
 	maxp = usb_maxpacket(dev, pipe, usb_pipeout(pipe));
 
diff --git a/drivers/hid/usbhid/usbmouse.c b/drivers/hid/usbhid/usbmouse.c
index 703e9d0e8714..35689ef172cc 100644
--- a/drivers/hid/usbhid/usbmouse.c
+++ b/drivers/hid/usbhid/usbmouse.c
@@ -129,14 +129,6 @@ static int usb_mouse_probe(struct usb_interface *intf, const struct usb_device_i
 	if (!usb_endpoint_is_int_in(endpoint))
 		return -ENODEV;
 
-#ifdef CONFIG_USB_HID
-	if (usbhid_lookup_quirk(le16_to_cpu(dev->descriptor.idVendor),
-				le16_to_cpu(dev->descriptor.idProduct))
-			& (HID_QUIRK_IGNORE|HID_QUIRK_IGNORE_MOUSE)) {
-		return -ENODEV;
-	}
-#endif
-
 	pipe = usb_rcvintpipe(dev, endpoint->bEndpointAddress);
 	maxp = usb_maxpacket(dev, pipe, usb_pipeout(pipe));
 
diff --git a/drivers/hwmon/hdaps.c b/drivers/hwmon/hdaps.c
index 50f22690d611..a4d92d246d52 100644
--- a/drivers/hwmon/hdaps.c
+++ b/drivers/hwmon/hdaps.c
@@ -581,6 +581,8 @@ static int __init hdaps_init(void)
 	/* initialize the input class */
 	idev = hdaps_idev->input;
 	idev->name = "hdaps";
+	idev->phys = "isa1600/input0";
+	idev->id.bustype = BUS_ISA;
 	idev->dev.parent = &pdev->dev;
 	idev->evbit[0] = BIT_MASK(EV_ABS);
 	input_set_abs_params(idev, ABS_X,
diff --git a/drivers/hwmon/hwmon.c b/drivers/hwmon/hwmon.c
index 3db28450a3b3..7321a88a5112 100644
--- a/drivers/hwmon/hwmon.c
+++ b/drivers/hwmon/hwmon.c
@@ -55,7 +55,8 @@ again:
 		return ERR_PTR(err);
 
 	id = id & MAX_ID_MASK;
-	hwdev = device_create(hwmon_class, dev, MKDEV(0,0), HWMON_ID_FORMAT, id);
+	hwdev = device_create_drvdata(hwmon_class, dev, MKDEV(0, 0), NULL,
+				      HWMON_ID_FORMAT, id);
 
 	if (IS_ERR(hwdev)) {
 		spin_lock(&idr_lock);
diff --git a/drivers/i2c/i2c-core.c b/drivers/i2c/i2c-core.c
index 7608df83d6d1..7bf38c418086 100644
--- a/drivers/i2c/i2c-core.c
+++ b/drivers/i2c/i2c-core.c
@@ -722,7 +722,8 @@ int i2c_register_driver(struct module *owner, struct i2c_driver *driver)
 
 	INIT_LIST_HEAD(&driver->clients);
 	/* Walk the adapters that are already present */
-	class_for_each_device(&i2c_adapter_class, driver, __attach_adapter);
+	class_for_each_device(&i2c_adapter_class, NULL, driver,
+			      __attach_adapter);
 
 	mutex_unlock(&core_lock);
 	return 0;
@@ -782,7 +783,8 @@ void i2c_del_driver(struct i2c_driver *driver)
 {
 	mutex_lock(&core_lock);
 
-	class_for_each_device(&i2c_adapter_class, driver, __detach_adapter);
+	class_for_each_device(&i2c_adapter_class, NULL, driver,
+			      __detach_adapter);
 
 	driver_unregister(&driver->driver);
 	pr_debug("i2c-core: driver [%s] unregistered\n", driver->driver.name);
diff --git a/drivers/i2c/i2c-dev.c b/drivers/i2c/i2c-dev.c
index 86727fa8858f..9d55c6383b23 100644
--- a/drivers/i2c/i2c-dev.c
+++ b/drivers/i2c/i2c-dev.c
@@ -521,9 +521,9 @@ static int i2cdev_attach_adapter(struct i2c_adapter *adap)
 		return PTR_ERR(i2c_dev);
 
 	/* register this i2c device with the driver core */
-	i2c_dev->dev = device_create(i2c_dev_class, &adap->dev,
-				     MKDEV(I2C_MAJOR, adap->nr),
-				     "i2c-%d", adap->nr);
+	i2c_dev->dev = device_create_drvdata(i2c_dev_class, &adap->dev,
+					     MKDEV(I2C_MAJOR, adap->nr),
+					     NULL, "i2c-%d", adap->nr);
 	if (IS_ERR(i2c_dev->dev)) {
 		res = PTR_ERR(i2c_dev->dev);
 		goto error;
diff --git a/drivers/ide/Kconfig b/drivers/ide/Kconfig
index 15b09b89588a..04d9c4d459d0 100644
--- a/drivers/ide/Kconfig
+++ b/drivers/ide/Kconfig
@@ -510,6 +510,7 @@ config BLK_DEV_TRIFLEX
 
 config BLK_DEV_CY82C693
 	tristate "CY82C693 chipset support"
+	depends on ALPHA
 	select IDE_TIMINGS
 	select BLK_DEV_IDEDMA_PCI
 	help
@@ -548,6 +549,7 @@ config BLK_DEV_CS5535
 
 config BLK_DEV_HPT34X
 	tristate "HPT34X chipset support"
+	depends on BROKEN
 	select BLK_DEV_IDEDMA_PCI
 	help
 	  This driver adds up to 4 more EIDE devices sharing a single
diff --git a/drivers/ide/arm/icside.c b/drivers/ide/arm/icside.c
index 52f58c885783..f575e8341aec 100644
--- a/drivers/ide/arm/icside.c
+++ b/drivers/ide/arm/icside.c
@@ -72,7 +72,7 @@ struct icside_state {
 	void __iomem *ioc_base;
 	unsigned int sel;
 	unsigned int type;
-	ide_hwif_t *hwif[2];
+	struct ide_host *host;
 };
 
 #define ICS_TYPE_A3IN	0
@@ -375,12 +375,14 @@ static int icside_dma_test_irq(ide_drive_t *drive)
 
 static void icside_dma_timeout(ide_drive_t *drive)
 {
+	ide_hwif_t *hwif = drive->hwif;
+
 	printk(KERN_ERR "%s: DMA timeout occurred: ", drive->name);
 
 	if (icside_dma_test_irq(drive))
 		return;
 
-	ide_dump_status(drive, "DMA timeout", ide_read_status(drive));
+	ide_dump_status(drive, "DMA timeout", hwif->tp_ops->read_status(hwif));
 
 	icside_dma_end(drive);
 }
@@ -440,10 +442,10 @@ static void icside_setup_ports(hw_regs_t *hw, void __iomem *base,
 static int __init
 icside_register_v5(struct icside_state *state, struct expansion_card *ec)
 {
-	ide_hwif_t *hwif;
 	void __iomem *base;
-	u8 idx[4] = { 0xff, 0xff, 0xff, 0xff };
-	hw_regs_t hw;
+	struct ide_host *host;
+	hw_regs_t hw, *hws[] = { &hw, NULL, NULL, NULL };
+	int ret;
 
 	base = ecardm_iomap(ec, ECARD_RES_MEMC, 0, 0);
 	if (!base)
@@ -463,22 +465,23 @@ icside_register_v5(struct icside_state *state, struct expansion_card *ec)
 
 	icside_setup_ports(&hw, base, &icside_cardinfo_v5, ec);
 
-	hwif = ide_find_port();
-	if (!hwif)
+	host = ide_host_alloc(NULL, hws);
+	if (host == NULL)
 		return -ENODEV;
 
-	ide_init_port_hw(hwif, &hw);
-	default_hwif_mmiops(hwif);
-
-	state->hwif[0] = hwif;
+	state->host = host;
 
 	ecard_set_drvdata(ec, state);
 
-	idx[0] = hwif->index;
-
-	ide_device_add(idx, NULL);
+	ret = ide_host_register(host, NULL, hws);
+	if (ret)
+		goto err_free;
 
 	return 0;
+err_free:
+	ide_host_free(host);
+	ecard_set_drvdata(ec, NULL);
+	return ret;
 }
 
 static const struct ide_port_info icside_v6_port_info __initdata = {
@@ -493,13 +496,12 @@ static const struct ide_port_info icside_v6_port_info __initdata = {
 static int __init
 icside_register_v6(struct icside_state *state, struct expansion_card *ec)
 {
-	ide_hwif_t *hwif, *mate;
 	void __iomem *ioc_base, *easi_base;
+	struct ide_host *host;
 	unsigned int sel = 0;
 	int ret;
-	u8 idx[4] = { 0xff, 0xff, 0xff, 0xff };
+	hw_regs_t hw[2], *hws[] = { &hw[0], NULL, NULL, NULL };
 	struct ide_port_info d = icside_v6_port_info;
-	hw_regs_t hw[2];
 
 	ioc_base = ecardm_iomap(ec, ECARD_RES_IOCFAST, 0, 0);
 	if (!ioc_base) {
@@ -538,28 +540,11 @@ icside_register_v6(struct icside_state *state, struct expansion_card *ec)
 	icside_setup_ports(&hw[0], easi_base, &icside_cardinfo_v6_1, ec);
 	icside_setup_ports(&hw[1], easi_base, &icside_cardinfo_v6_2, ec);
 
-	/*
-	 * Find and register the interfaces.
-	 */
-	hwif = ide_find_port();
-	if (hwif == NULL)
+	host = ide_host_alloc(&d, hws);
+	if (host == NULL)
 		return -ENODEV;
 
-	ide_init_port_hw(hwif, &hw[0]);
-	default_hwif_mmiops(hwif);
-
-	idx[0] = hwif->index;
-
-	mate = ide_find_port();
-	if (mate) {
-		ide_init_port_hw(mate, &hw[1]);
-		default_hwif_mmiops(mate);
-
-		idx[1] = mate->index;
-	}
-
-	state->hwif[0]    = hwif;
-	state->hwif[1]    = mate;
+	state->host = host;
 
 	ecard_set_drvdata(ec, state);
 
@@ -569,11 +554,17 @@ icside_register_v6(struct icside_state *state, struct expansion_card *ec)
 		d.dma_ops = NULL;
 	}
 
-	ide_device_add(idx, &d);
+	ret = ide_host_register(host, NULL, hws);
+	if (ret)
+		goto err_free;
 
 	return 0;
-
- out:
+err_free:
+	ide_host_free(host);
+	if (d.dma_ops)
+		free_dma(ec->dma);
+	ecard_set_drvdata(ec, NULL);
+out:
 	return ret;
 }
 
diff --git a/drivers/ide/arm/ide_arm.c b/drivers/ide/arm/ide_arm.c
index 2f311da4c963..176532ffae0e 100644
--- a/drivers/ide/arm/ide_arm.c
+++ b/drivers/ide/arm/ide_arm.c
@@ -28,10 +28,8 @@
 
 static int __init ide_arm_init(void)
 {
-	ide_hwif_t *hwif;
-	hw_regs_t hw;
 	unsigned long base = IDE_ARM_IO, ctl = IDE_ARM_IO + 0x206;
-	u8 idx[4] = { 0xff, 0xff, 0xff, 0xff };
+	hw_regs_t hw, *hws[] = { &hw, NULL, NULL, NULL };
 
 	if (!request_region(base, 8, DRV_NAME)) {
 		printk(KERN_ERR "%s: I/O resource 0x%lX-0x%lX not free.\n",
@@ -51,15 +49,7 @@ static int __init ide_arm_init(void)
 	hw.irq = IDE_ARM_IRQ;
 	hw.chipset = ide_generic;
 
-	hwif = ide_find_port();
-	if (hwif) {
-		ide_init_port_hw(hwif, &hw);
-		idx[0] = hwif->index;
-
-		ide_device_add(idx, NULL);
-	}
-
-	return 0;
+	return ide_host_add(NULL, hws, NULL);
 }
 
 module_init(ide_arm_init);
diff --git a/drivers/ide/arm/palm_bk3710.c b/drivers/ide/arm/palm_bk3710.c
index c79b85b6e4a3..65bb4b8fd570 100644
--- a/drivers/ide/arm/palm_bk3710.c
+++ b/drivers/ide/arm/palm_bk3710.c
@@ -316,15 +316,14 @@ static u8 __devinit palm_bk3710_cable_detect(ide_hwif_t *hwif)
 static int __devinit palm_bk3710_init_dma(ide_hwif_t *hwif,
 					  const struct ide_port_info *d)
 {
-	unsigned long base =
-		hwif->io_ports.data_addr - IDE_PALM_ATA_PRI_REG_OFFSET;
-
 	printk(KERN_INFO "    %s: MMIO-DMA\n", hwif->name);
 
 	if (ide_allocate_dma_engine(hwif))
 		return -1;
 
-	ide_setup_dma(hwif, base);
+	hwif->dma_base = hwif->io_ports.data_addr - IDE_PALM_ATA_PRI_REG_OFFSET;
+
+	hwif->dma_ops = &sff_dma_ops;
 
 	return 0;
 }
@@ -348,11 +347,10 @@ static int __devinit palm_bk3710_probe(struct platform_device *pdev)
 {
 	struct clk *clk;
 	struct resource *mem, *irq;
-	ide_hwif_t *hwif;
+	struct ide_host *host;
 	unsigned long base, rate;
-	int i;
-	hw_regs_t hw;
-	u8 idx[4] = { 0xff, 0xff, 0xff, 0xff };
+	int i, rc;
+	hw_regs_t hw, *hws[] = { &hw, NULL, NULL, NULL };
 
 	clk = clk_get(NULL, "IDECLK");
 	if (IS_ERR(clk))
@@ -394,24 +392,14 @@ static int __devinit palm_bk3710_probe(struct platform_device *pdev)
 	hw.irq = irq->start;
 	hw.chipset = ide_palm3710;
 
-	hwif = ide_find_port();
-	if (hwif == NULL)
+	rc = ide_host_add(&palm_bk3710_port_info, hws, NULL);
+	if (rc)
 		goto out;
 
-	i = hwif->index;
-
-	ide_init_port_hw(hwif, &hw);
-
-	default_hwif_mmiops(hwif);
-
-	idx[0] = i;
-
-	ide_device_add(idx, &palm_bk3710_port_info);
-
 	return 0;
 out:
 	printk(KERN_WARNING "Palm Chip BK3710 IDE Register Fail\n");
-	return -ENODEV;
+	return rc;
 }
 
 /* work with hotplug and coldplug */
diff --git a/drivers/ide/arm/rapide.c b/drivers/ide/arm/rapide.c
index 43057e0303c8..2bdd8b734afb 100644
--- a/drivers/ide/arm/rapide.c
+++ b/drivers/ide/arm/rapide.c
@@ -32,11 +32,10 @@ static void rapide_setup_ports(hw_regs_t *hw, void __iomem *base,
 static int __devinit
 rapide_probe(struct expansion_card *ec, const struct ecard_id *id)
 {
-	ide_hwif_t *hwif;
 	void __iomem *base;
+	struct ide_host *host;
 	int ret;
-	u8 idx[4] = { 0xff, 0xff, 0xff, 0xff };
-	hw_regs_t hw;
+	hw_regs_t hw, *hws[] = { &hw, NULL, NULL, NULL };
 
 	ret = ecard_request_resources(ec);
 	if (ret)
@@ -53,20 +52,11 @@ rapide_probe(struct expansion_card *ec, const struct ecard_id *id)
 	hw.chipset = ide_generic;
 	hw.dev = &ec->dev;
 
-	hwif = ide_find_port();
-	if (hwif == NULL) {
-		ret = -ENOENT;
+	ret = ide_host_add(&rapide_port_info, hws, &host);
+	if (ret)
 		goto release;
-	}
-
-	ide_init_port_hw(hwif, &hw);
-	default_hwif_mmiops(hwif);
-
-	idx[0] = hwif->index;
-
-	ide_device_add(idx, &rapide_port_info);
 
-	ecard_set_drvdata(ec, hwif);
+	ecard_set_drvdata(ec, host);
 	goto out;
 
  release:
@@ -77,11 +67,11 @@ rapide_probe(struct expansion_card *ec, const struct ecard_id *id)
 
 static void __devexit rapide_remove(struct expansion_card *ec)
 {
-	ide_hwif_t *hwif = ecard_get_drvdata(ec);
+	struct ide_host *host = ecard_get_drvdata(ec);
 
 	ecard_set_drvdata(ec, NULL);
 
-	ide_unregister(hwif);
+	ide_host_remove(host);
 
 	ecard_release_resources(ec);
 }
diff --git a/drivers/ide/h8300/ide-h8300.c b/drivers/ide/h8300/ide-h8300.c
index 20fad6d542cc..bde7a585f198 100644
--- a/drivers/ide/h8300/ide-h8300.c
+++ b/drivers/ide/h8300/ide-h8300.c
@@ -100,6 +100,8 @@ static void h8300_tf_read(ide_drive_t *drive, ide_task_t *task)
 	/* be sure we're looking at the low order bits */
 	outb(ATA_DEVCTL_OBS & ~0x80, io_ports->ctl_addr);
 
+	if (task->tf_flags & IDE_TFLAG_IN_FEATURE)
+		tf->feature = inb(io_ports->feature_addr);
 	if (task->tf_flags & IDE_TFLAG_IN_NSECT)
 		tf->nsect  = inb(io_ports->nsect_addr);
 	if (task->tf_flags & IDE_TFLAG_IN_LBAL)
@@ -153,6 +155,21 @@ static void h8300_output_data(ide_drive_t *drive, struct request *rq,
 	mm_outsw(drive->hwif->io_ports.data_addr, buf, (len + 1) / 2);
 }
 
+static const struct ide_tp_ops h8300_tp_ops = {
+	.exec_command		= ide_exec_command,
+	.read_status		= ide_read_status,
+	.read_altstatus		= ide_read_altstatus,
+	.read_sff_dma_status	= ide_read_sff_dma_status,
+
+	.set_irq		= ide_set_irq,
+
+	.tf_load		= h8300_tf_load,
+	.tf_read		= h8300_tf_read,
+
+	.input_data		= h8300_input_data,
+	.output_data		= h8300_output_data,
+};
+
 #define H8300_IDE_GAP (2)
 
 static inline void hw_setup(hw_regs_t *hw)
@@ -167,27 +184,14 @@ static inline void hw_setup(hw_regs_t *hw)
 	hw->chipset = ide_generic;
 }
 
-static inline void hwif_setup(ide_hwif_t *hwif)
-{
-	default_hwif_iops(hwif);
-
-	hwif->tf_load = h8300_tf_load;
-	hwif->tf_read = h8300_tf_read;
-
-	hwif->input_data  = h8300_input_data;
-	hwif->output_data = h8300_output_data;
-}
-
 static const struct ide_port_info h8300_port_info = {
+	.tp_ops			= &h8300_tp_ops,
 	.host_flags		= IDE_HFLAG_NO_IO_32BIT | IDE_HFLAG_NO_DMA,
 };
 
 static int __init h8300_ide_init(void)
 {
-	hw_regs_t hw;
-	ide_hwif_t *hwif;
-	int index;
-	u8 idx[4] = { 0xff, 0xff, 0xff, 0xff };
+	hw_regs_t hw, *hws[] = { &hw, NULL, NULL, NULL };
 
 	printk(KERN_INFO DRV_NAME ": H8/300 generic IDE interface\n");
 
@@ -200,19 +204,7 @@ static int __init h8300_ide_init(void)
 
 	hw_setup(&hw);
 
-	hwif = ide_find_port_slot(&h8300_port_info);
-	if (hwif == NULL)
-		return -ENOENT;
-
-	index = hwif->index;
-	ide_init_port_hw(hwif, &hw);
-	hwif_setup(hwif);
-
-	idx[0] = index;
-
-	ide_device_add(idx, &h8300_port_info);
-
-	return 0;
+	return ide_host_add(&h8300_port_info, hws, NULL);
 
 out_busy:
 	printk(KERN_ERR "ide-h8300: IDE I/F resource already used.\n");
diff --git a/drivers/ide/ide-atapi.c b/drivers/ide/ide-atapi.c
index 2802031de670..adf04f99cdeb 100644
--- a/drivers/ide/ide-atapi.c
+++ b/drivers/ide/ide-atapi.c
@@ -22,6 +22,8 @@ ide_startstop_t ide_pc_intr(ide_drive_t *drive, struct ide_atapi_pc *pc,
 	void (*io_buffers)(ide_drive_t *, struct ide_atapi_pc *, unsigned, int))
 {
 	ide_hwif_t *hwif = drive->hwif;
+	struct request *rq = hwif->hwgroup->rq;
+	const struct ide_tp_ops *tp_ops = hwif->tp_ops;
 	xfer_func_t *xferfunc;
 	unsigned int temp;
 	u16 bcount;
@@ -30,12 +32,12 @@ ide_startstop_t ide_pc_intr(ide_drive_t *drive, struct ide_atapi_pc *pc,
 	debug_log("Enter %s - interrupt handler\n", __func__);
 
 	if (pc->flags & PC_FLAG_TIMEDOUT) {
-		pc->callback(drive);
+		drive->pc_callback(drive);
 		return ide_stopped;
 	}
 
 	/* Clear the interrupt */
-	stat = ide_read_status(drive);
+	stat = tp_ops->read_status(hwif);
 
 	if (pc->flags & PC_FLAG_DMA_IN_PROGRESS) {
 		if (hwif->dma_ops->dma_end(drive) ||
@@ -63,8 +65,9 @@ ide_startstop_t ide_pc_intr(ide_drive_t *drive, struct ide_atapi_pc *pc,
 		local_irq_enable_in_hardirq();
 
 		if (drive->media == ide_tape && !scsi &&
-		    (stat & ERR_STAT) && pc->c[0] == REQUEST_SENSE)
+		    (stat & ERR_STAT) && rq->cmd[0] == REQUEST_SENSE)
 			stat &= ~ERR_STAT;
+
 		if ((stat & ERR_STAT) || (pc->flags & PC_FLAG_DMA_ERROR)) {
 			/* Error detected */
 			debug_log("%s: I/O error\n", drive->name);
@@ -75,16 +78,17 @@ ide_startstop_t ide_pc_intr(ide_drive_t *drive, struct ide_atapi_pc *pc,
 					goto cmd_finished;
 			}
 
-			if (pc->c[0] == REQUEST_SENSE) {
+			if (rq->cmd[0] == REQUEST_SENSE) {
 				printk(KERN_ERR "%s: I/O error in request sense"
 						" command\n", drive->name);
 				return ide_do_reset(drive);
 			}
 
-			debug_log("[cmd %x]: check condition\n", pc->c[0]);
+			debug_log("[cmd %x]: check condition\n", rq->cmd[0]);
 
 			/* Retry operation */
 			retry_pc(drive);
+
 			/* queued, but not started */
 			return ide_stopped;
 		}
@@ -95,8 +99,10 @@ cmd_finished:
 			dsc_handle(drive);
 			return ide_stopped;
 		}
+
 		/* Command finished - Call the callback function */
-		pc->callback(drive);
+		drive->pc_callback(drive);
+
 		return ide_stopped;
 	}
 
@@ -107,16 +113,15 @@ cmd_finished:
 		ide_dma_off(drive);
 		return ide_do_reset(drive);
 	}
-	/* Get the number of bytes to transfer on this interrupt. */
-	bcount = (hwif->INB(hwif->io_ports.lbah_addr) << 8) |
-		  hwif->INB(hwif->io_ports.lbam_addr);
 
-	ireason = hwif->INB(hwif->io_ports.nsect_addr);
+	/* Get the number of bytes to transfer on this interrupt. */
+	ide_read_bcount_and_ireason(drive, &bcount, &ireason);
 
 	if (ireason & CD) {
 		printk(KERN_ERR "%s: CoD != 0 in %s\n", drive->name, __func__);
 		return ide_do_reset(drive);
 	}
+
 	if (((ireason & IO) == IO) == !!(pc->flags & PC_FLAG_WRITING)) {
 		/* Hopefully, we will never get here */
 		printk(KERN_ERR "%s: We wanted to %s, but the device wants us "
@@ -125,6 +130,7 @@ cmd_finished:
 				(ireason & IO) ? "Read" : "Write");
 		return ide_do_reset(drive);
 	}
+
 	if (!(pc->flags & PC_FLAG_WRITING)) {
 		/* Reading - Check that we have enough space */
 		temp = pc->xferred + bcount;
@@ -142,7 +148,7 @@ cmd_finished:
 					if (pc->sg)
 						io_buffers(drive, pc, temp, 0);
 					else
-						hwif->input_data(drive, NULL,
+						tp_ops->input_data(drive, NULL,
 							pc->cur_pos, temp);
 					printk(KERN_ERR "%s: transferred %d of "
 							"%d bytes\n",
@@ -159,9 +165,9 @@ cmd_finished:
 			debug_log("The device wants to send us more data than "
 				  "expected - allowing transfer\n");
 		}
-		xferfunc = hwif->input_data;
+		xferfunc = tp_ops->input_data;
 	} else
-		xferfunc = hwif->output_data;
+		xferfunc = tp_ops->output_data;
 
 	if ((drive->media == ide_floppy && !scsi && !pc->buf) ||
 	    (drive->media == ide_tape && !scsi && pc->bh) ||
@@ -175,7 +181,7 @@ cmd_finished:
 	pc->cur_pos += bcount;
 
 	debug_log("[cmd %x] transferred %d bytes on that intr.\n",
-		  pc->c[0], bcount);
+		  rq->cmd[0], bcount);
 
 	/* And set the interrupt handler again */
 	ide_set_handler(drive, handler, timeout, expiry);
@@ -183,16 +189,27 @@ cmd_finished:
 }
 EXPORT_SYMBOL_GPL(ide_pc_intr);
 
+static u8 ide_read_ireason(ide_drive_t *drive)
+{
+	ide_task_t task;
+
+	memset(&task, 0, sizeof(task));
+	task.tf_flags = IDE_TFLAG_IN_NSECT;
+
+	drive->hwif->tp_ops->tf_read(drive, &task);
+
+	return task.tf.nsect & 3;
+}
+
 static u8 ide_wait_ireason(ide_drive_t *drive, u8 ireason)
 {
-	ide_hwif_t *hwif = drive->hwif;
 	int retries = 100;
 
 	while (retries-- && ((ireason & CD) == 0 || (ireason & IO))) {
 		printk(KERN_ERR "%s: (IO,CoD != (0,1) while issuing "
 				"a packet command, retrying\n", drive->name);
 		udelay(100);
-		ireason = hwif->INB(hwif->io_ports.nsect_addr);
+		ireason = ide_read_ireason(drive);
 		if (retries == 0) {
 			printk(KERN_ERR "%s: (IO,CoD != (0,1) while issuing "
 					"a packet command, ignoring\n",
@@ -210,6 +227,7 @@ ide_startstop_t ide_transfer_pc(ide_drive_t *drive, struct ide_atapi_pc *pc,
 				ide_expiry_t *expiry)
 {
 	ide_hwif_t *hwif = drive->hwif;
+	struct request *rq = hwif->hwgroup->rq;
 	ide_startstop_t startstop;
 	u8 ireason;
 
@@ -219,7 +237,7 @@ ide_startstop_t ide_transfer_pc(ide_drive_t *drive, struct ide_atapi_pc *pc,
 		return startstop;
 	}
 
-	ireason = hwif->INB(hwif->io_ports.nsect_addr);
+	ireason = ide_read_ireason(drive);
 	if (drive->media == ide_tape && !drive->scsi)
 		ireason = ide_wait_ireason(drive, ireason);
 
@@ -239,8 +257,8 @@ ide_startstop_t ide_transfer_pc(ide_drive_t *drive, struct ide_atapi_pc *pc,
 	}
 
 	/* Send the actual packet */
-	if ((pc->flags & PC_FLAG_ZIP_DRIVE) == 0)
-		hwif->output_data(drive, NULL, pc->c, 12);
+	if ((drive->atapi_flags & IDE_AFLAG_ZIP_DRIVE) == 0)
+		hwif->tp_ops->output_data(drive, NULL, rq->cmd, 12);
 
 	return ide_started;
 }
@@ -284,7 +302,7 @@ ide_startstop_t ide_issue_pc(ide_drive_t *drive, struct ide_atapi_pc *pc,
 			   bcount, dma);
 
 	/* Issue the packet command */
-	if (pc->flags & PC_FLAG_DRQ_INTERRUPT) {
+	if (drive->atapi_flags & IDE_AFLAG_DRQ_INTERRUPT) {
 		ide_execute_command(drive, WIN_PACKETCMD, handler,
 				    timeout, NULL);
 		return ide_started;
diff --git a/drivers/ide/ide-cd.c b/drivers/ide/ide-cd.c
index 6e29dd532090..4e73aeee4053 100644
--- a/drivers/ide/ide-cd.c
+++ b/drivers/ide/ide-cd.c
@@ -85,10 +85,8 @@ static void ide_cd_put(struct cdrom_info *cd)
 /* Mark that we've seen a media change and invalidate our internal buffers. */
 static void cdrom_saw_media_change(ide_drive_t *drive)
 {
-	struct cdrom_info *cd = drive->driver_data;
-
-	cd->cd_flags |= IDE_CD_FLAG_MEDIA_CHANGED;
-	cd->cd_flags &= ~IDE_CD_FLAG_TOC_VALID;
+	drive->atapi_flags |= IDE_AFLAG_MEDIA_CHANGED;
+	drive->atapi_flags &= ~IDE_AFLAG_TOC_VALID;
 }
 
 static int cdrom_log_sense(ide_drive_t *drive, struct request *rq,
@@ -280,11 +278,12 @@ static void ide_dump_status_no_sense(ide_drive_t *drive, const char *msg, u8 st)
  */
 static int cdrom_decode_status(ide_drive_t *drive, int good_stat, int *stat_ret)
 {
-	struct request *rq = HWGROUP(drive)->rq;
+	ide_hwif_t *hwif = drive->hwif;
+	struct request *rq = hwif->hwgroup->rq;
 	int stat, err, sense_key;
 
 	/* check for errors */
-	stat = ide_read_status(drive);
+	stat = hwif->tp_ops->read_status(hwif);
 
 	if (stat_ret)
 		*stat_ret = stat;
@@ -528,7 +527,7 @@ static ide_startstop_t cdrom_start_packet_command(ide_drive_t *drive,
 	ide_pktcmd_tf_load(drive, IDE_TFLAG_OUT_NSECT | IDE_TFLAG_OUT_LBAL,
 			   xferlen, info->dma);
 
-	if (info->cd_flags & IDE_CD_FLAG_DRQ_INTERRUPT) {
+	if (drive->atapi_flags & IDE_AFLAG_DRQ_INTERRUPT) {
 		/* waiting for CDB interrupt, not DMA yet. */
 		if (info->dma)
 			drive->waiting_for_dma = 0;
@@ -560,7 +559,7 @@ static ide_startstop_t cdrom_transfer_packet_command(ide_drive_t *drive,
 	struct cdrom_info *info = drive->driver_data;
 	ide_startstop_t startstop;
 
-	if (info->cd_flags & IDE_CD_FLAG_DRQ_INTERRUPT) {
+	if (drive->atapi_flags & IDE_AFLAG_DRQ_INTERRUPT) {
 		/*
 		 * Here we should have been called after receiving an interrupt
 		 * from the device.  DRQ should how be set.
@@ -589,7 +588,7 @@ static ide_startstop_t cdrom_transfer_packet_command(ide_drive_t *drive,
 		cmd_len = ATAPI_MIN_CDB_BYTES;
 
 	/* send the command to the device */
-	hwif->output_data(drive, NULL, rq->cmd, cmd_len);
+	hwif->tp_ops->output_data(drive, NULL, rq->cmd, cmd_len);
 
 	/* start the DMA if need be */
 	if (info->dma)
@@ -606,6 +605,8 @@ static ide_startstop_t cdrom_transfer_packet_command(ide_drive_t *drive,
 static int ide_cd_check_ireason(ide_drive_t *drive, struct request *rq,
 				int len, int ireason, int rw)
 {
+	ide_hwif_t *hwif = drive->hwif;
+
 	/*
 	 * ireason == 0: the drive wants to receive data from us
 	 * ireason == 2: the drive is expecting to transfer data to us
@@ -624,7 +625,7 @@ static int ide_cd_check_ireason(ide_drive_t *drive, struct request *rq,
 		 * Some drives (ASUS) seem to tell us that status info is
 		 * available.  Just get it and ignore.
 		 */
-		(void)ide_read_status(drive);
+		(void)hwif->tp_ops->read_status(hwif);
 		return 0;
 	} else {
 		/* drive wants a command packet, or invalid ireason... */
@@ -645,20 +646,18 @@ static int ide_cd_check_ireason(ide_drive_t *drive, struct request *rq,
  */
 static int ide_cd_check_transfer_size(ide_drive_t *drive, int len)
 {
-	struct cdrom_info *cd = drive->driver_data;
-
 	if ((len % SECTOR_SIZE) == 0)
 		return 0;
 
 	printk(KERN_ERR "%s: %s: Bad transfer size %d\n",
 			drive->name, __func__, len);
 
-	if (cd->cd_flags & IDE_CD_FLAG_LIMIT_NFRAMES)
+	if (drive->atapi_flags & IDE_AFLAG_LIMIT_NFRAMES)
 		printk(KERN_ERR "  This drive is not supported by "
 				"this version of the driver\n");
 	else {
 		printk(KERN_ERR "  Trying to limit transfer sizes\n");
-		cd->cd_flags |= IDE_CD_FLAG_LIMIT_NFRAMES;
+		drive->atapi_flags |= IDE_AFLAG_LIMIT_NFRAMES;
 	}
 
 	return 1;
@@ -735,7 +734,7 @@ static ide_startstop_t cdrom_seek_intr(ide_drive_t *drive)
 	if (cdrom_decode_status(drive, 0, &stat))
 		return ide_stopped;
 
-	info->cd_flags |= IDE_CD_FLAG_SEEKING;
+	drive->atapi_flags |= IDE_AFLAG_SEEKING;
 
 	if (retry && time_after(jiffies, info->start_seek + IDECD_SEEK_TIMER)) {
 		if (--retry == 0)
@@ -892,10 +891,11 @@ static ide_startstop_t cdrom_newpc_intr(ide_drive_t *drive)
 	struct request *rq = HWGROUP(drive)->rq;
 	xfer_func_t *xferfunc;
 	ide_expiry_t *expiry = NULL;
-	int dma_error = 0, dma, stat, ireason, len, thislen, uptodate = 0;
+	int dma_error = 0, dma, stat, thislen, uptodate = 0;
 	int write = (rq_data_dir(rq) == WRITE) ? 1 : 0;
 	unsigned int timeout;
-	u8 lowcyl, highcyl;
+	u16 len;
+	u8 ireason;
 
 	/* check for errors */
 	dma = info->dma;
@@ -923,12 +923,7 @@ static ide_startstop_t cdrom_newpc_intr(ide_drive_t *drive)
 		goto end_request;
 	}
 
-	/* ok we fall to pio :/ */
-	ireason = hwif->INB(hwif->io_ports.nsect_addr) & 0x3;
-	lowcyl  = hwif->INB(hwif->io_ports.lbam_addr);
-	highcyl = hwif->INB(hwif->io_ports.lbah_addr);
-
-	len = lowcyl + (256 * highcyl);
+	ide_read_bcount_and_ireason(drive, &len, &ireason);
 
 	thislen = blk_fs_request(rq) ? len : rq->data_len;
 	if (thislen > len)
@@ -991,10 +986,10 @@ static ide_startstop_t cdrom_newpc_intr(ide_drive_t *drive)
 
 	if (ireason == 0) {
 		write = 1;
-		xferfunc = hwif->output_data;
+		xferfunc = hwif->tp_ops->output_data;
 	} else {
 		write = 0;
-		xferfunc = hwif->input_data;
+		xferfunc = hwif->tp_ops->input_data;
 	}
 
 	/* transfer data */
@@ -1198,9 +1193,10 @@ static ide_startstop_t ide_cd_do_request(ide_drive_t *drive, struct request *rq,
 	int xferlen;
 
 	if (blk_fs_request(rq)) {
-		if (info->cd_flags & IDE_CD_FLAG_SEEKING) {
+		if (drive->atapi_flags & IDE_AFLAG_SEEKING) {
+			ide_hwif_t *hwif = drive->hwif;
 			unsigned long elapsed = jiffies - info->start_seek;
-			int stat = ide_read_status(drive);
+			int stat = hwif->tp_ops->read_status(hwif);
 
 			if ((stat & SEEK_STAT) != SEEK_STAT) {
 				if (elapsed < IDECD_SEEK_TIMEOUT) {
@@ -1211,7 +1207,7 @@ static ide_startstop_t ide_cd_do_request(ide_drive_t *drive, struct request *rq,
 				printk(KERN_ERR "%s: DSC timeout\n",
 						drive->name);
 			}
-			info->cd_flags &= ~IDE_CD_FLAG_SEEKING;
+			drive->atapi_flags &= ~IDE_AFLAG_SEEKING;
 		}
 		if (rq_data_dir(rq) == READ &&
 		    IDE_LARGE_SEEK(info->last_block, block,
@@ -1288,7 +1284,7 @@ int cdrom_check_status(ide_drive_t *drive, struct request_sense *sense)
 	 */
 	cmd[7] = cdi->sanyo_slot % 3;
 
-	return ide_cd_queue_pc(drive, cmd, 0, NULL, 0, sense, 0, REQ_QUIET);
+	return ide_cd_queue_pc(drive, cmd, 0, NULL, NULL, sense, 0, REQ_QUIET);
 }
 
 static int cdrom_read_capacity(ide_drive_t *drive, unsigned long *capacity,
@@ -1296,8 +1292,8 @@ static int cdrom_read_capacity(ide_drive_t *drive, unsigned long *capacity,
 			       struct request_sense *sense)
 {
 	struct {
-		__u32 lba;
-		__u32 blocklen;
+		__be32 lba;
+		__be32 blocklen;
 	} capbuf;
 
 	int stat;
@@ -1369,7 +1365,7 @@ int ide_cd_read_toc(ide_drive_t *drive, struct request_sense *sense)
 	 */
 	(void) cdrom_check_status(drive, sense);
 
-	if (info->cd_flags & IDE_CD_FLAG_TOC_VALID)
+	if (drive->atapi_flags & IDE_AFLAG_TOC_VALID)
 		return 0;
 
 	/* try to get the total cdrom capacity and sector size */
@@ -1391,7 +1387,7 @@ int ide_cd_read_toc(ide_drive_t *drive, struct request_sense *sense)
 	if (stat)
 		return stat;
 
-	if (info->cd_flags & IDE_CD_FLAG_TOCTRACKS_AS_BCD) {
+	if (drive->atapi_flags & IDE_AFLAG_TOCTRACKS_AS_BCD) {
 		toc->hdr.first_track = BCD2BIN(toc->hdr.first_track);
 		toc->hdr.last_track  = BCD2BIN(toc->hdr.last_track);
 	}
@@ -1432,7 +1428,7 @@ int ide_cd_read_toc(ide_drive_t *drive, struct request_sense *sense)
 		if (stat)
 			return stat;
 
-		if (info->cd_flags & IDE_CD_FLAG_TOCTRACKS_AS_BCD) {
+		if (drive->atapi_flags & IDE_AFLAG_TOCTRACKS_AS_BCD) {
 			toc->hdr.first_track = (u8)BIN2BCD(CDROM_LEADOUT);
 			toc->hdr.last_track = (u8)BIN2BCD(CDROM_LEADOUT);
 		} else {
@@ -1446,14 +1442,14 @@ int ide_cd_read_toc(ide_drive_t *drive, struct request_sense *sense)
 
 	toc->hdr.toc_length = be16_to_cpu(toc->hdr.toc_length);
 
-	if (info->cd_flags & IDE_CD_FLAG_TOCTRACKS_AS_BCD) {
+	if (drive->atapi_flags & IDE_AFLAG_TOCTRACKS_AS_BCD) {
 		toc->hdr.first_track = BCD2BIN(toc->hdr.first_track);
 		toc->hdr.last_track  = BCD2BIN(toc->hdr.last_track);
 	}
 
 	for (i = 0; i <= ntracks; i++) {
-		if (info->cd_flags & IDE_CD_FLAG_TOCADDR_AS_BCD) {
-			if (info->cd_flags & IDE_CD_FLAG_TOCTRACKS_AS_BCD)
+		if (drive->atapi_flags & IDE_AFLAG_TOCADDR_AS_BCD) {
+			if (drive->atapi_flags & IDE_AFLAG_TOCTRACKS_AS_BCD)
 				toc->ent[i].track = BCD2BIN(toc->ent[i].track);
 			msf_from_bcd(&toc->ent[i].addr.msf);
 		}
@@ -1476,7 +1472,7 @@ int ide_cd_read_toc(ide_drive_t *drive, struct request_sense *sense)
 		toc->last_session_lba = msf_to_lba(0, 2, 0); /* 0m 2s 0f */
 	}
 
-	if (info->cd_flags & IDE_CD_FLAG_TOCADDR_AS_BCD) {
+	if (drive->atapi_flags & IDE_AFLAG_TOCADDR_AS_BCD) {
 		/* re-read multisession information using MSF format */
 		stat = cdrom_read_tocentry(drive, 0, 1, 1, (char *)&ms_tmp,
 					   sizeof(ms_tmp), sense);
@@ -1500,7 +1496,7 @@ int ide_cd_read_toc(ide_drive_t *drive, struct request_sense *sense)
 	}
 
 	/* Remember that we've read this stuff. */
-	info->cd_flags |= IDE_CD_FLAG_TOC_VALID;
+	drive->atapi_flags |= IDE_AFLAG_TOC_VALID;
 
 	return 0;
 }
@@ -1512,7 +1508,7 @@ int ide_cdrom_get_capabilities(ide_drive_t *drive, u8 *buf)
 	struct packet_command cgc;
 	int stat, attempts = 3, size = ATAPI_CAPABILITIES_PAGE_SIZE;
 
-	if ((info->cd_flags & IDE_CD_FLAG_FULL_CAPS_PAGE) == 0)
+	if ((drive->atapi_flags & IDE_AFLAG_FULL_CAPS_PAGE) == 0)
 		size -= ATAPI_CAPABILITIES_PAGE_PAD_SIZE;
 
 	init_cdrom_command(&cgc, buf, size, CGC_DATA_UNKNOWN);
@@ -1530,15 +1526,12 @@ void ide_cdrom_update_speed(ide_drive_t *drive, u8 *buf)
 	struct cdrom_info *cd = drive->driver_data;
 	u16 curspeed, maxspeed;
 
-	curspeed = *(u16 *)&buf[8 + 14];
-	maxspeed = *(u16 *)&buf[8 +  8];
-
-	if (cd->cd_flags & IDE_CD_FLAG_LE_SPEED_FIELDS) {
-		curspeed = le16_to_cpu(curspeed);
-		maxspeed = le16_to_cpu(maxspeed);
+	if (drive->atapi_flags & IDE_AFLAG_LE_SPEED_FIELDS) {
+		curspeed = le16_to_cpup((__le16 *)&buf[8 + 14]);
+		maxspeed = le16_to_cpup((__le16 *)&buf[8 + 8]);
 	} else {
-		curspeed = be16_to_cpu(curspeed);
-		maxspeed = be16_to_cpu(maxspeed);
+		curspeed = be16_to_cpup((__be16 *)&buf[8 + 14]);
+		maxspeed = be16_to_cpup((__be16 *)&buf[8 + 8]);
 	}
 
 	cd->current_speed = (curspeed + (176/2)) / 176;
@@ -1579,7 +1572,7 @@ static int ide_cdrom_register(ide_drive_t *drive, int nslots)
 	devinfo->handle = drive;
 	strcpy(devinfo->name, drive->name);
 
-	if (info->cd_flags & IDE_CD_FLAG_NO_SPEED_SELECT)
+	if (drive->atapi_flags & IDE_AFLAG_NO_SPEED_SELECT)
 		devinfo->mask |= CDC_SELECT_SPEED;
 
 	devinfo->disk = info->disk;
@@ -1605,8 +1598,8 @@ static int ide_cdrom_probe_capabilities(ide_drive_t *drive)
 		return nslots;
 	}
 
-	if (cd->cd_flags & IDE_CD_FLAG_PRE_ATAPI12) {
-		cd->cd_flags &= ~IDE_CD_FLAG_NO_EJECT;
+	if (drive->atapi_flags & IDE_AFLAG_PRE_ATAPI12) {
+		drive->atapi_flags &= ~IDE_AFLAG_NO_EJECT;
 		cdi->mask &= ~CDC_PLAY_AUDIO;
 		return nslots;
 	}
@@ -1624,9 +1617,9 @@ static int ide_cdrom_probe_capabilities(ide_drive_t *drive)
 		return 0;
 
 	if ((buf[8 + 6] & 0x01) == 0)
-		cd->cd_flags |= IDE_CD_FLAG_NO_DOORLOCK;
+		drive->atapi_flags |= IDE_AFLAG_NO_DOORLOCK;
 	if (buf[8 + 6] & 0x08)
-		cd->cd_flags &= ~IDE_CD_FLAG_NO_EJECT;
+		drive->atapi_flags &= ~IDE_AFLAG_NO_EJECT;
 	if (buf[8 + 3] & 0x01)
 		cdi->mask &= ~CDC_CD_R;
 	if (buf[8 + 3] & 0x02)
@@ -1637,7 +1630,7 @@ static int ide_cdrom_probe_capabilities(ide_drive_t *drive)
 		cdi->mask &= ~(CDC_DVD_RAM | CDC_RAM);
 	if (buf[8 + 3] & 0x10)
 		cdi->mask &= ~CDC_DVD_R;
-	if ((buf[8 + 4] & 0x01) || (cd->cd_flags & IDE_CD_FLAG_PLAY_AUDIO_OK))
+	if ((buf[8 + 4] & 0x01) || (drive->atapi_flags & IDE_AFLAG_PLAY_AUDIO_OK))
 		cdi->mask &= ~CDC_PLAY_AUDIO;
 
 	mechtype = buf[8 + 6] >> 5;
@@ -1679,7 +1672,7 @@ static int ide_cdrom_probe_capabilities(ide_drive_t *drive)
 	else
 		printk(KERN_CONT " drive");
 
-	printk(KERN_CONT ", %dkB Cache\n", be16_to_cpu(*(u16 *)&buf[8 + 12]));
+	printk(KERN_CONT ", %dkB Cache\n", be16_to_cpup((__be16 *)&buf[8 + 12]));
 
 	return nslots;
 }
@@ -1802,43 +1795,43 @@ static inline void ide_cdrom_add_settings(ide_drive_t *drive) { ; }
 
 static const struct cd_list_entry ide_cd_quirks_list[] = {
 	/* Limit transfer size per interrupt. */
-	{ "SAMSUNG CD-ROM SCR-2430", NULL,   IDE_CD_FLAG_LIMIT_NFRAMES	    },
-	{ "SAMSUNG CD-ROM SCR-2432", NULL,   IDE_CD_FLAG_LIMIT_NFRAMES	    },
+	{ "SAMSUNG CD-ROM SCR-2430", NULL,   IDE_AFLAG_LIMIT_NFRAMES	     },
+	{ "SAMSUNG CD-ROM SCR-2432", NULL,   IDE_AFLAG_LIMIT_NFRAMES	     },
 	/* SCR-3231 doesn't support the SET_CD_SPEED command. */
-	{ "SAMSUNG CD-ROM SCR-3231", NULL,   IDE_CD_FLAG_NO_SPEED_SELECT    },
+	{ "SAMSUNG CD-ROM SCR-3231", NULL,   IDE_AFLAG_NO_SPEED_SELECT	     },
 	/* Old NEC260 (not R) was released before ATAPI 1.2 spec. */
-	{ "NEC CD-ROM DRIVE:260",    "1.01", IDE_CD_FLAG_TOCADDR_AS_BCD |
-					     IDE_CD_FLAG_PRE_ATAPI12,	    },
+	{ "NEC CD-ROM DRIVE:260",    "1.01", IDE_AFLAG_TOCADDR_AS_BCD |
+					     IDE_AFLAG_PRE_ATAPI12,	     },
 	/* Vertos 300, some versions of this drive like to talk BCD. */
-	{ "V003S0DS",		     NULL,   IDE_CD_FLAG_VERTOS_300_SSD,    },
+	{ "V003S0DS",		     NULL,   IDE_AFLAG_VERTOS_300_SSD,	     },
 	/* Vertos 600 ESD. */
-	{ "V006E0DS",		     NULL,   IDE_CD_FLAG_VERTOS_600_ESD,    },
+	{ "V006E0DS",		     NULL,   IDE_AFLAG_VERTOS_600_ESD,	     },
 	/*
 	 * Sanyo 3 CD changer uses a non-standard command for CD changing
 	 * (by default standard ATAPI support for CD changers is used).
 	 */
-	{ "CD-ROM CDR-C3 G",	     NULL,   IDE_CD_FLAG_SANYO_3CD	    },
-	{ "CD-ROM CDR-C3G",	     NULL,   IDE_CD_FLAG_SANYO_3CD	    },
-	{ "CD-ROM CDR_C36",	     NULL,   IDE_CD_FLAG_SANYO_3CD	    },
+	{ "CD-ROM CDR-C3 G",	     NULL,   IDE_AFLAG_SANYO_3CD	     },
+	{ "CD-ROM CDR-C3G",	     NULL,   IDE_AFLAG_SANYO_3CD	     },
+	{ "CD-ROM CDR_C36",	     NULL,   IDE_AFLAG_SANYO_3CD	     },
 	/* Stingray 8X CD-ROM. */
-	{ "STINGRAY 8422 IDE 8X CD-ROM 7-27-95", NULL, IDE_CD_FLAG_PRE_ATAPI12},
+	{ "STINGRAY 8422 IDE 8X CD-ROM 7-27-95", NULL, IDE_AFLAG_PRE_ATAPI12 },
 	/*
 	 * ACER 50X CD-ROM and WPI 32X CD-ROM require the full spec length
 	 * mode sense page capabilities size, but older drives break.
 	 */
-	{ "ATAPI CD ROM DRIVE 50X MAX",	NULL,	IDE_CD_FLAG_FULL_CAPS_PAGE  },
-	{ "WPI CDS-32X",		NULL,	IDE_CD_FLAG_FULL_CAPS_PAGE  },
+	{ "ATAPI CD ROM DRIVE 50X MAX",	NULL,	IDE_AFLAG_FULL_CAPS_PAGE     },
+	{ "WPI CDS-32X",		NULL,	IDE_AFLAG_FULL_CAPS_PAGE     },
 	/* ACER/AOpen 24X CD-ROM has the speed fields byte-swapped. */
-	{ "",			     "241N", IDE_CD_FLAG_LE_SPEED_FIELDS    },
+	{ "",			     "241N", IDE_AFLAG_LE_SPEED_FIELDS       },
 	/*
 	 * Some drives used by Apple don't advertise audio play
 	 * but they do support reading TOC & audio datas.
 	 */
-	{ "MATSHITADVD-ROM SR-8187", NULL,   IDE_CD_FLAG_PLAY_AUDIO_OK	    },
-	{ "MATSHITADVD-ROM SR-8186", NULL,   IDE_CD_FLAG_PLAY_AUDIO_OK	    },
-	{ "MATSHITADVD-ROM SR-8176", NULL,   IDE_CD_FLAG_PLAY_AUDIO_OK	    },
-	{ "MATSHITADVD-ROM SR-8174", NULL,   IDE_CD_FLAG_PLAY_AUDIO_OK	    },
-	{ "Optiarc DVD RW AD-5200A", NULL,   IDE_CD_FLAG_PLAY_AUDIO_OK      },
+	{ "MATSHITADVD-ROM SR-8187", NULL,   IDE_AFLAG_PLAY_AUDIO_OK	     },
+	{ "MATSHITADVD-ROM SR-8186", NULL,   IDE_AFLAG_PLAY_AUDIO_OK	     },
+	{ "MATSHITADVD-ROM SR-8176", NULL,   IDE_AFLAG_PLAY_AUDIO_OK	     },
+	{ "MATSHITADVD-ROM SR-8174", NULL,   IDE_AFLAG_PLAY_AUDIO_OK	     },
+	{ "Optiarc DVD RW AD-5200A", NULL,   IDE_AFLAG_PLAY_AUDIO_OK	     },
 	{ NULL, NULL, 0 }
 };
 
@@ -1873,20 +1866,20 @@ static int ide_cdrom_setup(ide_drive_t *drive)
 
 	drive->special.all	= 0;
 
-	cd->cd_flags = IDE_CD_FLAG_MEDIA_CHANGED | IDE_CD_FLAG_NO_EJECT |
+	drive->atapi_flags = IDE_AFLAG_MEDIA_CHANGED | IDE_AFLAG_NO_EJECT |
 		       ide_cd_flags(id);
 
 	if ((id->config & 0x0060) == 0x20)
-		cd->cd_flags |= IDE_CD_FLAG_DRQ_INTERRUPT;
+		drive->atapi_flags |= IDE_AFLAG_DRQ_INTERRUPT;
 
-	if ((cd->cd_flags & IDE_CD_FLAG_VERTOS_300_SSD) &&
+	if ((drive->atapi_flags & IDE_AFLAG_VERTOS_300_SSD) &&
 	    id->fw_rev[4] == '1' && id->fw_rev[6] <= '2')
-		cd->cd_flags |= (IDE_CD_FLAG_TOCTRACKS_AS_BCD |
-				 IDE_CD_FLAG_TOCADDR_AS_BCD);
-	else if ((cd->cd_flags & IDE_CD_FLAG_VERTOS_600_ESD) &&
+		drive->atapi_flags |= (IDE_AFLAG_TOCTRACKS_AS_BCD |
+				     IDE_AFLAG_TOCADDR_AS_BCD);
+	else if ((drive->atapi_flags & IDE_AFLAG_VERTOS_600_ESD) &&
 		 id->fw_rev[4] == '1' && id->fw_rev[6] <= '2')
-		cd->cd_flags |= IDE_CD_FLAG_TOCTRACKS_AS_BCD;
-	else if (cd->cd_flags & IDE_CD_FLAG_SANYO_3CD)
+		drive->atapi_flags |= IDE_AFLAG_TOCTRACKS_AS_BCD;
+	else if (drive->atapi_flags & IDE_AFLAG_SANYO_3CD)
 		/* 3 => use CD in slot 0 */
 		cdi->sanyo_slot = 3;
 
diff --git a/drivers/ide/ide-cd.h b/drivers/ide/ide-cd.h
index fe0ea36e4124..61a4599b77db 100644
--- a/drivers/ide/ide-cd.h
+++ b/drivers/ide/ide-cd.h
@@ -27,42 +27,6 @@
 #define ATAPI_CAPABILITIES_PAGE_SIZE		(8 + 20)
 #define ATAPI_CAPABILITIES_PAGE_PAD_SIZE	4
 
-enum {
-	/* Device sends an interrupt when ready for a packet command. */
-	IDE_CD_FLAG_DRQ_INTERRUPT	= (1 << 0),
-	/* Drive cannot lock the door. */
-	IDE_CD_FLAG_NO_DOORLOCK		= (1 << 1),
-	/* Drive cannot eject the disc. */
-	IDE_CD_FLAG_NO_EJECT		= (1 << 2),
-	/* Drive is a pre ATAPI 1.2 drive. */
-	IDE_CD_FLAG_PRE_ATAPI12		= (1 << 3),
-	/* TOC addresses are in BCD. */
-	IDE_CD_FLAG_TOCADDR_AS_BCD	= (1 << 4),
-	/* TOC track numbers are in BCD. */
-	IDE_CD_FLAG_TOCTRACKS_AS_BCD	= (1 << 5),
-	/*
-	 * Drive does not provide data in multiples of SECTOR_SIZE
-	 * when more than one interrupt is needed.
-	 */
-	IDE_CD_FLAG_LIMIT_NFRAMES	= (1 << 6),
-	/* Seeking in progress. */
-	IDE_CD_FLAG_SEEKING		= (1 << 7),
-	/* Driver has noticed a media change. */
-	IDE_CD_FLAG_MEDIA_CHANGED	= (1 << 8),
-	/* Saved TOC information is current. */
-	IDE_CD_FLAG_TOC_VALID		= (1 << 9),
-	/* We think that the drive door is locked. */
-	IDE_CD_FLAG_DOOR_LOCKED		= (1 << 10),
-	/* SET_CD_SPEED command is unsupported. */
-	IDE_CD_FLAG_NO_SPEED_SELECT	= (1 << 11),
-	IDE_CD_FLAG_VERTOS_300_SSD	= (1 << 12),
-	IDE_CD_FLAG_VERTOS_600_ESD	= (1 << 13),
-	IDE_CD_FLAG_SANYO_3CD		= (1 << 14),
-	IDE_CD_FLAG_FULL_CAPS_PAGE	= (1 << 15),
-	IDE_CD_FLAG_PLAY_AUDIO_OK	= (1 << 16),
-	IDE_CD_FLAG_LE_SPEED_FIELDS	= (1 << 17),
-};
-
 /* Structure of a MSF cdrom address. */
 struct atapi_msf {
 	byte reserved;
@@ -128,8 +92,6 @@ struct cdrom_info {
 	unsigned long last_block;
 	unsigned long start_seek;
 
-	unsigned int cd_flags;
-
 	u8 max_speed;		/* Max speed of the drive. */
 	u8 current_speed;	/* Current speed of the drive. */
 
diff --git a/drivers/ide/ide-cd_ioctl.c b/drivers/ide/ide-cd_ioctl.c
index 24d002addf73..74231b41f611 100644
--- a/drivers/ide/ide-cd_ioctl.c
+++ b/drivers/ide/ide-cd_ioctl.c
@@ -27,10 +27,9 @@ int ide_cdrom_open_real(struct cdrom_device_info *cdi, int purpose)
 void ide_cdrom_release_real(struct cdrom_device_info *cdi)
 {
 	ide_drive_t *drive = cdi->handle;
-	struct cdrom_info *cd = drive->driver_data;
 
 	if (!cdi->use_count)
-		cd->cd_flags &= ~IDE_CD_FLAG_TOC_VALID;
+		drive->atapi_flags &= ~IDE_AFLAG_TOC_VALID;
 }
 
 /*
@@ -83,13 +82,12 @@ int ide_cdrom_check_media_change_real(struct cdrom_device_info *cdi,
 				       int slot_nr)
 {
 	ide_drive_t *drive = cdi->handle;
-	struct cdrom_info *cd = drive->driver_data;
 	int retval;
 
 	if (slot_nr == CDSL_CURRENT) {
 		(void) cdrom_check_status(drive, NULL);
-		retval = (cd->cd_flags & IDE_CD_FLAG_MEDIA_CHANGED) ? 1 : 0;
-		cd->cd_flags &= ~IDE_CD_FLAG_MEDIA_CHANGED;
+		retval = (drive->atapi_flags & IDE_AFLAG_MEDIA_CHANGED) ? 1 : 0;
+		drive->atapi_flags &= ~IDE_AFLAG_MEDIA_CHANGED;
 		return retval;
 	} else {
 		return -EINVAL;
@@ -107,11 +105,11 @@ int cdrom_eject(ide_drive_t *drive, int ejectflag,
 	char loej = 0x02;
 	unsigned char cmd[BLK_MAX_CDB];
 
-	if ((cd->cd_flags & IDE_CD_FLAG_NO_EJECT) && !ejectflag)
+	if ((drive->atapi_flags & IDE_AFLAG_NO_EJECT) && !ejectflag)
 		return -EDRIVE_CANT_DO_THIS;
 
 	/* reload fails on some drives, if the tray is locked */
-	if ((cd->cd_flags & IDE_CD_FLAG_DOOR_LOCKED) && ejectflag)
+	if ((drive->atapi_flags & IDE_AFLAG_DOOR_LOCKED) && ejectflag)
 		return 0;
 
 	/* only tell drive to close tray if open, if it can do that */
@@ -123,7 +121,7 @@ int cdrom_eject(ide_drive_t *drive, int ejectflag,
 	cmd[0] = GPCMD_START_STOP_UNIT;
 	cmd[4] = loej | (ejectflag != 0);
 
-	return ide_cd_queue_pc(drive, cmd, 0, NULL, 0, sense, 0, 0);
+	return ide_cd_queue_pc(drive, cmd, 0, NULL, NULL, sense, 0, 0);
 }
 
 /* Lock the door if LOCKFLAG is nonzero; unlock it otherwise. */
@@ -131,7 +129,6 @@ static
 int ide_cd_lockdoor(ide_drive_t *drive, int lockflag,
 		    struct request_sense *sense)
 {
-	struct cdrom_info *cd = drive->driver_data;
 	struct request_sense my_sense;
 	int stat;
 
@@ -139,7 +136,7 @@ int ide_cd_lockdoor(ide_drive_t *drive, int lockflag,
 		sense = &my_sense;
 
 	/* If the drive cannot lock the door, just pretend. */
-	if (cd->cd_flags & IDE_CD_FLAG_NO_DOORLOCK) {
+	if (drive->atapi_flags & IDE_AFLAG_NO_DOORLOCK) {
 		stat = 0;
 	} else {
 		unsigned char cmd[BLK_MAX_CDB];
@@ -149,7 +146,7 @@ int ide_cd_lockdoor(ide_drive_t *drive, int lockflag,
 		cmd[0] = GPCMD_PREVENT_ALLOW_MEDIUM_REMOVAL;
 		cmd[4] = lockflag ? 1 : 0;
 
-		stat = ide_cd_queue_pc(drive, cmd, 0, NULL, 0,
+		stat = ide_cd_queue_pc(drive, cmd, 0, NULL, NULL,
 				       sense, 0, 0);
 	}
 
@@ -160,7 +157,7 @@ int ide_cd_lockdoor(ide_drive_t *drive, int lockflag,
 	    (sense->asc == 0x24 || sense->asc == 0x20)) {
 		printk(KERN_ERR "%s: door locking not supported\n",
 			drive->name);
-		cd->cd_flags |= IDE_CD_FLAG_NO_DOORLOCK;
+		drive->atapi_flags |= IDE_AFLAG_NO_DOORLOCK;
 		stat = 0;
 	}
 
@@ -170,9 +167,9 @@ int ide_cd_lockdoor(ide_drive_t *drive, int lockflag,
 
 	if (stat == 0) {
 		if (lockflag)
-			cd->cd_flags |= IDE_CD_FLAG_DOOR_LOCKED;
+			drive->atapi_flags |= IDE_AFLAG_DOOR_LOCKED;
 		else
-			cd->cd_flags &= ~IDE_CD_FLAG_DOOR_LOCKED;
+			drive->atapi_flags &= ~IDE_AFLAG_DOOR_LOCKED;
 	}
 
 	return stat;
@@ -231,7 +228,7 @@ int ide_cdrom_select_speed(struct cdrom_device_info *cdi, int speed)
 		cmd[5] = speed & 0xff;
 	}
 
-	stat = ide_cd_queue_pc(drive, cmd, 0, NULL, 0, &sense, 0, 0);
+	stat = ide_cd_queue_pc(drive, cmd, 0, NULL, NULL, &sense, 0, 0);
 
 	if (!ide_cdrom_get_capabilities(drive, buf)) {
 		ide_cdrom_update_speed(drive, buf);
@@ -250,7 +247,7 @@ int ide_cdrom_get_last_session(struct cdrom_device_info *cdi,
 	struct request_sense sense;
 	int ret;
 
-	if ((info->cd_flags & IDE_CD_FLAG_TOC_VALID) == 0 || !info->toc) {
+	if ((drive->atapi_flags & IDE_AFLAG_TOC_VALID) == 0 || !info->toc) {
 		ret = ide_cd_read_toc(drive, &sense);
 		if (ret)
 			return ret;
@@ -308,7 +305,7 @@ int ide_cdrom_reset(struct cdrom_device_info *cdi)
 	 * A reset will unlock the door. If it was previously locked,
 	 * lock it again.
 	 */
-	if (cd->cd_flags & IDE_CD_FLAG_DOOR_LOCKED)
+	if (drive->atapi_flags & IDE_AFLAG_DOOR_LOCKED)
 		(void)ide_cd_lockdoor(drive, 1, &sense);
 
 	return ret;
@@ -324,7 +321,7 @@ static int ide_cd_get_toc_entry(ide_drive_t *drive, int track,
 	/*
 	 * don't serve cached data, if the toc isn't valid
 	 */
-	if ((info->cd_flags & IDE_CD_FLAG_TOC_VALID) == 0)
+	if ((drive->atapi_flags & IDE_AFLAG_TOC_VALID) == 0)
 		return -EINVAL;
 
 	/* Check validity of requested track number. */
@@ -374,7 +371,7 @@ static int ide_cd_fake_play_trkind(ide_drive_t *drive, void *arg)
 	lba_to_msf(lba_start,   &cmd[3], &cmd[4], &cmd[5]);
 	lba_to_msf(lba_end - 1, &cmd[6], &cmd[7], &cmd[8]);
 
-	return ide_cd_queue_pc(drive, cmd, 0, NULL, 0, &sense, 0, 0);
+	return ide_cd_queue_pc(drive, cmd, 0, NULL, NULL, &sense, 0, 0);
 }
 
 static int ide_cd_read_tochdr(ide_drive_t *drive, void *arg)
diff --git a/drivers/ide/ide-disk.c b/drivers/ide/ide-disk.c
index 3a2e80237c10..df5fe5756871 100644
--- a/drivers/ide/ide-disk.c
+++ b/drivers/ide/ide-disk.c
@@ -158,7 +158,7 @@ static void ide_tf_set_cmd(ide_drive_t *drive, ide_task_t *task, u8 dma)
 	write = (task->tf_flags & IDE_TFLAG_WRITE) ? 1 : 0;
 
 	if (dma)
-		index = drive->vdma ? 4 : 8;
+		index = 8;
 	else
 		index = drive->mult_count ? 0 : 4;
 
diff --git a/drivers/ide/ide-dma.c b/drivers/ide/ide-dma.c
index 7ee44f86bc54..be99d463dcc7 100644
--- a/drivers/ide/ide-dma.c
+++ b/drivers/ide/ide-dma.c
@@ -100,10 +100,11 @@ static const struct drive_list_entry drive_blacklist [] = {
  
 ide_startstop_t ide_dma_intr (ide_drive_t *drive)
 {
+	ide_hwif_t *hwif = drive->hwif;
 	u8 stat = 0, dma_stat = 0;
 
-	dma_stat = drive->hwif->dma_ops->dma_end(drive);
-	stat = ide_read_status(drive);
+	dma_stat = hwif->dma_ops->dma_end(drive);
+	stat = hwif->tp_ops->read_status(hwif);
 
 	if (OK_STAT(stat,DRIVE_READY,drive->bad_wstat|DRQ_STAT)) {
 		if (!dma_stat) {
@@ -334,7 +335,7 @@ static int config_drive_for_dma (ide_drive_t *drive)
 static int dma_timer_expiry (ide_drive_t *drive)
 {
 	ide_hwif_t *hwif	= HWIF(drive);
-	u8 dma_stat		= hwif->INB(hwif->dma_status);
+	u8 dma_stat		= hwif->tp_ops->read_sff_dma_status(hwif);
 
 	printk(KERN_WARNING "%s: dma_timer_expiry: dma status == 0x%02x\n",
 		drive->name, dma_stat);
@@ -369,14 +370,18 @@ void ide_dma_host_set(ide_drive_t *drive, int on)
 {
 	ide_hwif_t *hwif	= HWIF(drive);
 	u8 unit			= (drive->select.b.unit & 0x01);
-	u8 dma_stat		= hwif->INB(hwif->dma_status);
+	u8 dma_stat		= hwif->tp_ops->read_sff_dma_status(hwif);
 
 	if (on)
 		dma_stat |= (1 << (5 + unit));
 	else
 		dma_stat &= ~(1 << (5 + unit));
 
-	hwif->OUTB(dma_stat, hwif->dma_status);
+	if (hwif->host_flags & IDE_HFLAG_MMIO)
+		writeb(dma_stat,
+		       (void __iomem *)(hwif->dma_base + ATA_DMA_STATUS));
+	else
+		outb(dma_stat, hwif->dma_base + ATA_DMA_STATUS);
 }
 
 EXPORT_SYMBOL_GPL(ide_dma_host_set);
@@ -449,6 +454,7 @@ int ide_dma_setup(ide_drive_t *drive)
 	ide_hwif_t *hwif = drive->hwif;
 	struct request *rq = HWGROUP(drive)->rq;
 	unsigned int reading;
+	u8 mmio = (hwif->host_flags & IDE_HFLAG_MMIO) ? 1 : 0;
 	u8 dma_stat;
 
 	if (rq_data_dir(rq))
@@ -470,13 +476,21 @@ int ide_dma_setup(ide_drive_t *drive)
 		outl(hwif->dmatable_dma, hwif->dma_base + ATA_DMA_TABLE_OFS);
 
 	/* specify r/w */
-	hwif->OUTB(reading, hwif->dma_command);
+	if (mmio)
+		writeb(reading, (void __iomem *)(hwif->dma_base + ATA_DMA_CMD));
+	else
+		outb(reading, hwif->dma_base + ATA_DMA_CMD);
 
-	/* read dma_status for INTR & ERROR flags */
-	dma_stat = hwif->INB(hwif->dma_status);
+	/* read DMA status for INTR & ERROR flags */
+	dma_stat = hwif->tp_ops->read_sff_dma_status(hwif);
 
 	/* clear INTR & ERROR flags */
-	hwif->OUTB(dma_stat|6, hwif->dma_status);
+	if (mmio)
+		writeb(dma_stat | 6,
+		       (void __iomem *)(hwif->dma_base + ATA_DMA_STATUS));
+	else
+		outb(dma_stat | 6, hwif->dma_base + ATA_DMA_STATUS);
+
 	drive->waiting_for_dma = 1;
 	return 0;
 }
@@ -492,16 +506,24 @@ EXPORT_SYMBOL_GPL(ide_dma_exec_cmd);
 
 void ide_dma_start(ide_drive_t *drive)
 {
-	ide_hwif_t *hwif	= HWIF(drive);
-	u8 dma_cmd		= hwif->INB(hwif->dma_command);
+	ide_hwif_t *hwif = drive->hwif;
+	u8 dma_cmd;
 
 	/* Note that this is done *after* the cmd has
 	 * been issued to the drive, as per the BM-IDE spec.
 	 * The Promise Ultra33 doesn't work correctly when
 	 * we do this part before issuing the drive cmd.
 	 */
-	/* start DMA */
-	hwif->OUTB(dma_cmd|1, hwif->dma_command);
+	if (hwif->host_flags & IDE_HFLAG_MMIO) {
+		dma_cmd = readb((void __iomem *)(hwif->dma_base + ATA_DMA_CMD));
+		/* start DMA */
+		writeb(dma_cmd | 1,
+		       (void __iomem *)(hwif->dma_base + ATA_DMA_CMD));
+	} else {
+		dma_cmd = inb(hwif->dma_base + ATA_DMA_CMD);
+		outb(dma_cmd | 1, hwif->dma_base + ATA_DMA_CMD);
+	}
+
 	hwif->dma = 1;
 	wmb();
 }
@@ -511,18 +533,33 @@ EXPORT_SYMBOL_GPL(ide_dma_start);
 /* returns 1 on error, 0 otherwise */
 int __ide_dma_end (ide_drive_t *drive)
 {
-	ide_hwif_t *hwif	= HWIF(drive);
+	ide_hwif_t *hwif = drive->hwif;
+	u8 mmio = (hwif->host_flags & IDE_HFLAG_MMIO) ? 1 : 0;
 	u8 dma_stat = 0, dma_cmd = 0;
 
 	drive->waiting_for_dma = 0;
-	/* get dma_command mode */
-	dma_cmd = hwif->INB(hwif->dma_command);
-	/* stop DMA */
-	hwif->OUTB(dma_cmd&~1, hwif->dma_command);
+
+	if (mmio) {
+		/* get DMA command mode */
+		dma_cmd = readb((void __iomem *)(hwif->dma_base + ATA_DMA_CMD));
+		/* stop DMA */
+		writeb(dma_cmd & ~1,
+		       (void __iomem *)(hwif->dma_base + ATA_DMA_CMD));
+	} else {
+		dma_cmd = inb(hwif->dma_base + ATA_DMA_CMD);
+		outb(dma_cmd & ~1, hwif->dma_base + ATA_DMA_CMD);
+	}
+
 	/* get DMA status */
-	dma_stat = hwif->INB(hwif->dma_status);
-	/* clear the INTR & ERROR bits */
-	hwif->OUTB(dma_stat|6, hwif->dma_status);
+	dma_stat = hwif->tp_ops->read_sff_dma_status(hwif);
+
+	if (mmio)
+		/* clear the INTR & ERROR bits */
+		writeb(dma_stat | 6,
+		       (void __iomem *)(hwif->dma_base + ATA_DMA_STATUS));
+	else
+		outb(dma_stat | 6, hwif->dma_base + ATA_DMA_STATUS);
+
 	/* purge DMA mappings */
 	ide_destroy_dmatable(drive);
 	/* verify good DMA status */
@@ -537,7 +574,7 @@ EXPORT_SYMBOL(__ide_dma_end);
 int ide_dma_test_irq(ide_drive_t *drive)
 {
 	ide_hwif_t *hwif	= HWIF(drive);
-	u8 dma_stat		= hwif->INB(hwif->dma_status);
+	u8 dma_stat		= hwif->tp_ops->read_sff_dma_status(hwif);
 
 	/* return 1 if INTR asserted */
 	if ((dma_stat & 4) == 4)
@@ -719,9 +756,8 @@ static int ide_tune_dma(ide_drive_t *drive)
 static int ide_dma_check(ide_drive_t *drive)
 {
 	ide_hwif_t *hwif = drive->hwif;
-	int vdma = (hwif->host_flags & IDE_HFLAG_VDMA)? 1 : 0;
 
-	if (!vdma && ide_tune_dma(drive))
+	if (ide_tune_dma(drive))
 		return 0;
 
 	/* TODO: always do PIO fallback */
@@ -730,7 +766,7 @@ static int ide_dma_check(ide_drive_t *drive)
 
 	ide_set_max_pio(drive);
 
-	return vdma ? 0 : -1;
+	return -1;
 }
 
 int ide_id_dma_bug(ide_drive_t *drive)
@@ -842,7 +878,7 @@ int ide_allocate_dma_engine(ide_hwif_t *hwif)
 }
 EXPORT_SYMBOL_GPL(ide_allocate_dma_engine);
 
-static const struct ide_dma_ops sff_dma_ops = {
+const struct ide_dma_ops sff_dma_ops = {
 	.dma_host_set		= ide_dma_host_set,
 	.dma_setup		= ide_dma_setup,
 	.dma_exec_cmd		= ide_dma_exec_cmd,
@@ -852,18 +888,5 @@ static const struct ide_dma_ops sff_dma_ops = {
 	.dma_timeout		= ide_dma_timeout,
 	.dma_lost_irq		= ide_dma_lost_irq,
 };
-
-void ide_setup_dma(ide_hwif_t *hwif, unsigned long base)
-{
-	hwif->dma_base = base;
-
-	if (!hwif->dma_command)
-		hwif->dma_command	= hwif->dma_base + 0;
-	if (!hwif->dma_status)
-		hwif->dma_status	= hwif->dma_base + 2;
-
-	hwif->dma_ops = &sff_dma_ops;
-}
-
-EXPORT_SYMBOL_GPL(ide_setup_dma);
+EXPORT_SYMBOL_GPL(sff_dma_ops);
 #endif /* CONFIG_BLK_DEV_IDEDMA_SFF */
diff --git a/drivers/ide/ide-floppy.c b/drivers/ide/ide-floppy.c
index 011d72011cc4..3d8e6dd0f41e 100644
--- a/drivers/ide/ide-floppy.c
+++ b/drivers/ide/ide-floppy.c
@@ -125,26 +125,10 @@ typedef struct ide_floppy_obj {
 	int wp;
 	/* Supports format progress report */
 	int srfp;
-	/* Status/Action flags */
-	unsigned long flags;
 } idefloppy_floppy_t;
 
 #define IDEFLOPPY_TICKS_DELAY	HZ/20	/* default delay for ZIP 100 (50ms) */
 
-/* Floppy flag bits values. */
-enum {
-	/* DRQ interrupt device */
-	IDEFLOPPY_FLAG_DRQ_INTERRUPT		= (1 <<	0),
-	/* Media may have changed */
-	IDEFLOPPY_FLAG_MEDIA_CHANGED		= (1 << 1),
-	/* Format in progress */
-	IDEFLOPPY_FLAG_FORMAT_IN_PROGRESS	= (1 << 2),
-	/* Avoid commands not supported in Clik drive */
-	IDEFLOPPY_FLAG_CLIK_DRIVE		= (1 << 3),
-	/* Requires BH algorithm for packets */
-	IDEFLOPPY_FLAG_ZIP_DRIVE		= (1 << 4),
-};
-
 /* Defines for the MODE SENSE command */
 #define MODE_SENSE_CURRENT		0x00
 #define MODE_SENSE_CHANGEABLE		0x01
@@ -247,9 +231,9 @@ static void ide_floppy_io_buffers(ide_drive_t *drive, struct ide_atapi_pc *pc,
 
 		data = bvec_kmap_irq(bvec, &flags);
 		if (direction)
-			hwif->output_data(drive, NULL, data, count);
+			hwif->tp_ops->output_data(drive, NULL, data, count);
 		else
-			hwif->input_data(drive, NULL, data, count);
+			hwif->tp_ops->input_data(drive, NULL, data, count);
 		bvec_kunmap_irq(data, &flags);
 
 		bcount -= count;
@@ -291,6 +275,7 @@ static void idefloppy_queue_pc_head(ide_drive_t *drive, struct ide_atapi_pc *pc,
 	rq->cmd_type = REQ_TYPE_SPECIAL;
 	rq->cmd_flags |= REQ_PREEMPT;
 	rq->rq_disk = floppy->disk;
+	memcpy(rq->cmd, pc->c, 12);
 	ide_do_drive_cmd(drive, rq);
 }
 
@@ -354,7 +339,6 @@ static void idefloppy_init_pc(struct ide_atapi_pc *pc)
 	memset(pc, 0, sizeof(*pc));
 	pc->buf = pc->pc_buf;
 	pc->buf_size = IDEFLOPPY_PC_BUFFER_SIZE;
-	pc->callback = ide_floppy_callback;
 }
 
 static void idefloppy_create_request_sense_cmd(struct ide_atapi_pc *pc)
@@ -402,7 +386,7 @@ static int idefloppy_transfer_pc(ide_drive_t *drive)
 	idefloppy_floppy_t *floppy = drive->driver_data;
 
 	/* Send the actual packet */
-	drive->hwif->output_data(drive, NULL, floppy->pc->c, 12);
+	drive->hwif->tp_ops->output_data(drive, NULL, floppy->pc->c, 12);
 
 	/* Timeout for the packet command */
 	return IDEFLOPPY_WAIT_CMD;
@@ -429,7 +413,7 @@ static ide_startstop_t idefloppy_start_pc_transfer(ide_drive_t *drive)
 	 * 40 and 50msec work well. idefloppy_pc_intr will not be actually
 	 * used until after the packet is moved in about 50 msec.
 	 */
-	if (pc->flags & PC_FLAG_ZIP_DRIVE) {
+	if (drive->atapi_flags & IDE_AFLAG_ZIP_DRIVE) {
 		timeout = floppy->ticks;
 		expiry = &idefloppy_transfer_pc;
 	} else {
@@ -474,7 +458,7 @@ static ide_startstop_t idefloppy_issue_pc(ide_drive_t *drive,
 		pc->error = IDEFLOPPY_ERROR_GENERAL;
 
 		floppy->failed_pc = NULL;
-		pc->callback(drive);
+		drive->pc_callback(drive);
 		return ide_stopped;
 	}
 
@@ -574,6 +558,8 @@ static void idefloppy_create_rw_cmd(idefloppy_floppy_t *floppy,
 	put_unaligned(cpu_to_be16(blocks), (unsigned short *)&pc->c[7]);
 	put_unaligned(cpu_to_be32(block), (unsigned int *) &pc->c[2]);
 
+	memcpy(rq->cmd, pc->c, 12);
+
 	pc->rq = rq;
 	pc->b_count = cmd == READ ? 0 : rq->bio->bi_size;
 	if (rq->cmd_flags & REQ_RW)
@@ -647,12 +633,6 @@ static ide_startstop_t idefloppy_do_request(ide_drive_t *drive,
 		return ide_stopped;
 	}
 
-	if (floppy->flags & IDEFLOPPY_FLAG_DRQ_INTERRUPT)
-		pc->flags |= PC_FLAG_DRQ_INTERRUPT;
-
-	if (floppy->flags & IDEFLOPPY_FLAG_ZIP_DRIVE)
-		pc->flags |= PC_FLAG_ZIP_DRIVE;
-
 	pc->rq = rq;
 
 	return idefloppy_issue_pc(drive, pc);
@@ -671,6 +651,7 @@ static int idefloppy_queue_pc_tail(ide_drive_t *drive, struct ide_atapi_pc *pc)
 	rq = blk_get_request(drive->queue, READ, __GFP_WAIT);
 	rq->buffer = (char *) pc;
 	rq->cmd_type = REQ_TYPE_SPECIAL;
+	memcpy(rq->cmd, pc->c, 12);
 	error = blk_execute_rq(drive->queue, floppy->disk, rq, 0);
 	blk_put_request(rq);
 
@@ -795,7 +776,7 @@ static int ide_floppy_get_capacity(ide_drive_t *drive)
 		switch (pc.buf[desc_start + 4] & 0x03) {
 		/* Clik! drive returns this instead of CAPACITY_CURRENT */
 		case CAPACITY_UNFORMATTED:
-			if (!(floppy->flags & IDEFLOPPY_FLAG_CLIK_DRIVE))
+			if (!(drive->atapi_flags & IDE_AFLAG_CLIK_DRIVE))
 				/*
 				 * If it is not a clik drive, break out
 				 * (maintains previous driver behaviour)
@@ -841,7 +822,7 @@ static int ide_floppy_get_capacity(ide_drive_t *drive)
 	}
 
 	/* Clik! disk does not support get_flexible_disk_page */
-	if (!(floppy->flags & IDEFLOPPY_FLAG_CLIK_DRIVE))
+	if (!(drive->atapi_flags & IDE_AFLAG_CLIK_DRIVE))
 		(void) ide_floppy_get_flexible_disk_page(drive);
 
 	set_capacity(floppy->disk, floppy->blocks * floppy->bs_factor);
@@ -949,11 +930,12 @@ static int idefloppy_get_format_progress(ide_drive_t *drive, int __user *arg)
 
 		/* Else assume format_unit has finished, and we're at 0x10000 */
 	} else {
+		ide_hwif_t *hwif = drive->hwif;
 		unsigned long flags;
 		u8 stat;
 
 		local_irq_save(flags);
-		stat = ide_read_status(drive);
+		stat = hwif->tp_ops->read_status(hwif);
 		local_irq_restore(flags);
 
 		progress_indication = ((stat & SEEK_STAT) == 0) ? 0 : 0x10000;
@@ -1039,9 +1021,10 @@ static void idefloppy_setup(ide_drive_t *drive, idefloppy_floppy_t *floppy)
 
 	*((u16 *) &gcw) = drive->id->config;
 	floppy->pc = floppy->pc_stack;
+	drive->pc_callback = ide_floppy_callback;
 
 	if (((gcw[0] & 0x60) >> 5) == 1)
-		floppy->flags |= IDEFLOPPY_FLAG_DRQ_INTERRUPT;
+		drive->atapi_flags |= IDE_AFLAG_DRQ_INTERRUPT;
 	/*
 	 * We used to check revisions here. At this point however I'm giving up.
 	 * Just assume they are all broken, its easier.
@@ -1052,7 +1035,7 @@ static void idefloppy_setup(ide_drive_t *drive, idefloppy_floppy_t *floppy)
 	 * we'll leave the limitation below for the 2.2.x tree.
 	 */
 	if (!strncmp(drive->id->model, "IOMEGA ZIP 100 ATAPI", 20)) {
-		floppy->flags |= IDEFLOPPY_FLAG_ZIP_DRIVE;
+		drive->atapi_flags |= IDE_AFLAG_ZIP_DRIVE;
 		/* This value will be visible in the /proc/ide/hdx/settings */
 		floppy->ticks = IDEFLOPPY_TICKS_DELAY;
 		blk_queue_max_sectors(drive->queue, 64);
@@ -1064,7 +1047,7 @@ static void idefloppy_setup(ide_drive_t *drive, idefloppy_floppy_t *floppy)
 	 */
 	if (strncmp(drive->id->model, "IOMEGA Clik!", 11) == 0) {
 		blk_queue_max_sectors(drive->queue, 64);
-		floppy->flags |= IDEFLOPPY_FLAG_CLIK_DRIVE;
+		drive->atapi_flags |= IDE_AFLAG_CLIK_DRIVE;
 	}
 
 	(void) ide_floppy_get_capacity(drive);
@@ -1153,7 +1136,7 @@ static int idefloppy_open(struct inode *inode, struct file *filp)
 	floppy->openers++;
 
 	if (floppy->openers == 1) {
-		floppy->flags &= ~IDEFLOPPY_FLAG_FORMAT_IN_PROGRESS;
+		drive->atapi_flags &= ~IDE_AFLAG_FORMAT_IN_PROGRESS;
 		/* Just in case */
 
 		idefloppy_init_pc(&pc);
@@ -1180,14 +1163,14 @@ static int idefloppy_open(struct inode *inode, struct file *filp)
 			ret = -EROFS;
 			goto out_put_floppy;
 		}
-		floppy->flags |= IDEFLOPPY_FLAG_MEDIA_CHANGED;
+		drive->atapi_flags |= IDE_AFLAG_MEDIA_CHANGED;
 		/* IOMEGA Clik! drives do not support lock/unlock commands */
-		if (!(floppy->flags & IDEFLOPPY_FLAG_CLIK_DRIVE)) {
+		if (!(drive->atapi_flags & IDE_AFLAG_CLIK_DRIVE)) {
 			idefloppy_create_prevent_cmd(&pc, 1);
 			(void) idefloppy_queue_pc_tail(drive, &pc);
 		}
 		check_disk_change(inode->i_bdev);
-	} else if (floppy->flags & IDEFLOPPY_FLAG_FORMAT_IN_PROGRESS) {
+	} else if (drive->atapi_flags & IDE_AFLAG_FORMAT_IN_PROGRESS) {
 		ret = -EBUSY;
 		goto out_put_floppy;
 	}
@@ -1210,12 +1193,12 @@ static int idefloppy_release(struct inode *inode, struct file *filp)
 
 	if (floppy->openers == 1) {
 		/* IOMEGA Clik! drives do not support lock/unlock commands */
-		if (!(floppy->flags & IDEFLOPPY_FLAG_CLIK_DRIVE)) {
+		if (!(drive->atapi_flags & IDE_AFLAG_CLIK_DRIVE)) {
 			idefloppy_create_prevent_cmd(&pc, 0);
 			(void) idefloppy_queue_pc_tail(drive, &pc);
 		}
 
-		floppy->flags &= ~IDEFLOPPY_FLAG_FORMAT_IN_PROGRESS;
+		drive->atapi_flags &= ~IDE_AFLAG_FORMAT_IN_PROGRESS;
 	}
 
 	floppy->openers--;
@@ -1236,15 +1219,17 @@ static int idefloppy_getgeo(struct block_device *bdev, struct hd_geometry *geo)
 	return 0;
 }
 
-static int ide_floppy_lockdoor(idefloppy_floppy_t *floppy,
-		struct ide_atapi_pc *pc, unsigned long arg, unsigned int cmd)
+static int ide_floppy_lockdoor(ide_drive_t *drive, struct ide_atapi_pc *pc,
+			       unsigned long arg, unsigned int cmd)
 {
+	idefloppy_floppy_t *floppy = drive->driver_data;
+
 	if (floppy->openers > 1)
 		return -EBUSY;
 
 	/* The IOMEGA Clik! Drive doesn't support this command -
 	 * no room for an eject mechanism */
-	if (!(floppy->flags & IDEFLOPPY_FLAG_CLIK_DRIVE)) {
+	if (!(drive->atapi_flags & IDE_AFLAG_CLIK_DRIVE)) {
 		int prevent = arg ? 1 : 0;
 
 		if (cmd == CDROMEJECT)
@@ -1265,16 +1250,17 @@ static int ide_floppy_lockdoor(idefloppy_floppy_t *floppy,
 static int ide_floppy_format_unit(idefloppy_floppy_t *floppy,
 				  int __user *arg)
 {
-	int blocks, length, flags, err = 0;
 	struct ide_atapi_pc pc;
+	ide_drive_t *drive = floppy->drive;
+	int blocks, length, flags, err = 0;
 
 	if (floppy->openers > 1) {
 		/* Don't format if someone is using the disk */
-		floppy->flags &= ~IDEFLOPPY_FLAG_FORMAT_IN_PROGRESS;
+		drive->atapi_flags &= ~IDE_AFLAG_FORMAT_IN_PROGRESS;
 		return -EBUSY;
 	}
 
-	floppy->flags |= IDEFLOPPY_FLAG_FORMAT_IN_PROGRESS;
+	drive->atapi_flags |= IDE_AFLAG_FORMAT_IN_PROGRESS;
 
 	/*
 	 * Send ATAPI_FORMAT_UNIT to the drive.
@@ -1298,15 +1284,15 @@ static int ide_floppy_format_unit(idefloppy_floppy_t *floppy,
 		goto out;
 	}
 
-	(void) idefloppy_get_sfrp_bit(floppy->drive);
+	(void) idefloppy_get_sfrp_bit(drive);
 	idefloppy_create_format_unit_cmd(&pc, blocks, length, flags);
 
-	if (idefloppy_queue_pc_tail(floppy->drive, &pc))
+	if (idefloppy_queue_pc_tail(drive, &pc))
 		err = -EIO;
 
 out:
 	if (err)
-		floppy->flags &= ~IDEFLOPPY_FLAG_FORMAT_IN_PROGRESS;
+		drive->atapi_flags &= ~IDE_AFLAG_FORMAT_IN_PROGRESS;
 	return err;
 }
 
@@ -1325,7 +1311,7 @@ static int idefloppy_ioctl(struct inode *inode, struct file *file,
 	case CDROMEJECT:
 		/* fall through */
 	case CDROM_LOCKDOOR:
-		return ide_floppy_lockdoor(floppy, &pc, arg, cmd);
+		return ide_floppy_lockdoor(drive, &pc, arg, cmd);
 	case IDEFLOPPY_IOCTL_FORMAT_SUPPORTED:
 		return 0;
 	case IDEFLOPPY_IOCTL_FORMAT_GET_CAPACITY:
@@ -1366,8 +1352,8 @@ static int idefloppy_media_changed(struct gendisk *disk)
 		drive->attach = 0;
 		return 0;
 	}
-	ret = !!(floppy->flags & IDEFLOPPY_FLAG_MEDIA_CHANGED);
-	floppy->flags &= ~IDEFLOPPY_FLAG_MEDIA_CHANGED;
+	ret = !!(drive->atapi_flags & IDE_AFLAG_MEDIA_CHANGED);
+	drive->atapi_flags &= ~IDE_AFLAG_MEDIA_CHANGED;
 	return ret;
 }
 
diff --git a/drivers/ide/ide-generic.c b/drivers/ide/ide-generic.c
index 2d92214096ab..31d98fec775f 100644
--- a/drivers/ide/ide-generic.c
+++ b/drivers/ide/ide-generic.c
@@ -28,29 +28,21 @@ MODULE_PARM_DESC(probe_mask, "probe mask for legacy ISA IDE ports");
 
 static ssize_t store_add(struct class *cls, const char *buf, size_t n)
 {
-	ide_hwif_t *hwif;
 	unsigned int base, ctl;
-	int irq;
-	hw_regs_t hw;
-	u8 idx[] = { 0xff, 0xff, 0xff, 0xff };
+	int irq, rc;
+	hw_regs_t hw, *hws[] = { &hw, NULL, NULL, NULL };
 
 	if (sscanf(buf, "%x:%x:%d", &base, &ctl, &irq) != 3)
 		return -EINVAL;
 
-	hwif = ide_find_port();
-	if (hwif == NULL)
-		return -ENOENT;
-
 	memset(&hw, 0, sizeof(hw));
 	ide_std_init_ports(&hw, base, ctl);
 	hw.irq = irq;
 	hw.chipset = ide_generic;
 
-	ide_init_port_hw(hwif, &hw);
-
-	idx[0] = hwif->index;
-
-	ide_device_add(idx, NULL);
+	rc = ide_host_add(NULL, hws, NULL);
+	if (rc)
+		return rc;
 
 	return n;
 };
@@ -90,18 +82,18 @@ static int __init ide_generic_sysfs_init(void)
 
 static int __init ide_generic_init(void)
 {
-	u8 idx[MAX_HWIFS];
-	int i;
+	hw_regs_t hw[MAX_HWIFS], *hws[MAX_HWIFS];
+	struct ide_host *host;
+	unsigned long io_addr;
+	int i, rc;
 
 	printk(KERN_INFO DRV_NAME ": please use \"probe_mask=0x3f\" module "
 			 "parameter for probing all legacy ISA IDE ports\n");
 
 	for (i = 0; i < MAX_HWIFS; i++) {
-		ide_hwif_t *hwif;
-		unsigned long io_addr = ide_default_io_base(i);
-		hw_regs_t hw;
+		io_addr = ide_default_io_base(i);
 
-		idx[i] = 0xff;
+		hws[i] = NULL;
 
 		if ((probe_mask & (1 << i)) && io_addr) {
 			if (!request_region(io_addr, 8, DRV_NAME)) {
@@ -119,33 +111,42 @@ static int __init ide_generic_init(void)
 				continue;
 			}
 
-			/*
-			 * Skip probing if the corresponding
-			 * slot is already occupied.
-			 */
-			hwif = ide_find_port();
-			if (hwif == NULL || hwif->index != i) {
-				idx[i] = 0xff;
-				continue;
-			}
-
-			memset(&hw, 0, sizeof(hw));
-			ide_std_init_ports(&hw, io_addr, io_addr + 0x206);
-			hw.irq = ide_default_irq(io_addr);
-			hw.chipset = ide_generic;
-			ide_init_port_hw(hwif, &hw);
+			memset(&hw[i], 0, sizeof(hw[i]));
+			ide_std_init_ports(&hw[i], io_addr, io_addr + 0x206);
+			hw[i].irq = ide_default_irq(io_addr);
+			hw[i].chipset = ide_generic;
 
-			idx[i] = i;
+			hws[i] = &hw[i];
 		}
 	}
 
-	ide_device_add_all(idx, NULL);
+	host = ide_host_alloc_all(NULL, hws);
+	if (host == NULL) {
+		rc = -ENOMEM;
+		goto err;
+	}
+
+	rc = ide_host_register(host, NULL, hws);
+	if (rc)
+		goto err_free;
 
 	if (ide_generic_sysfs_init())
 		printk(KERN_ERR DRV_NAME ": failed to create ide_generic "
 					 "class\n");
 
 	return 0;
+err_free:
+	ide_host_free(host);
+err:
+	for (i = 0; i < MAX_HWIFS; i++) {
+		if (hws[i] == NULL)
+			continue;
+
+		io_addr = hws[i]->io_ports.data_addr;
+		release_region(io_addr + 0x206, 1);
+		release_region(io_addr, 8);
+	}
+	return rc;
 }
 
 module_init(ide_generic_init);
diff --git a/drivers/ide/ide-io.c b/drivers/ide/ide-io.c
index 661b75a89d4d..a896a283f27f 100644
--- a/drivers/ide/ide-io.c
+++ b/drivers/ide/ide-io.c
@@ -330,7 +330,7 @@ void ide_end_drive_cmd (ide_drive_t *drive, u8 stat, u8 err)
 			tf->error = err;
 			tf->status = stat;
 
-			drive->hwif->tf_read(drive, task);
+			drive->hwif->tp_ops->tf_read(drive, task);
 
 			if (task->tf_flags & IDE_TFLAG_DYN)
 				kfree(task);
@@ -381,8 +381,7 @@ static ide_startstop_t ide_ata_error(ide_drive_t *drive, struct request *rq, u8
 		if (err == ABRT_ERR) {
 			if (drive->select.b.lba &&
 			    /* some newer drives don't support WIN_SPECIFY */
-			    hwif->INB(hwif->io_ports.command_addr) ==
-				WIN_SPECIFY)
+			    hwif->tp_ops->read_status(hwif) == WIN_SPECIFY)
 				return ide_stopped;
 		} else if ((err & BAD_CRC) == BAD_CRC) {
 			/* UDMA crc error, just retry the operation */
@@ -408,7 +407,7 @@ static ide_startstop_t ide_ata_error(ide_drive_t *drive, struct request *rq, u8
 		return ide_stopped;
 	}
 
-	if (ide_read_status(drive) & (BUSY_STAT | DRQ_STAT))
+	if (hwif->tp_ops->read_status(hwif) & (BUSY_STAT | DRQ_STAT))
 		rq->errors |= ERROR_RESET;
 
 	if ((rq->errors & ERROR_RESET) == ERROR_RESET) {
@@ -435,10 +434,9 @@ static ide_startstop_t ide_atapi_error(ide_drive_t *drive, struct request *rq, u
 		/* add decoding error stuff */
 	}
 
-	if (ide_read_status(drive) & (BUSY_STAT | DRQ_STAT))
+	if (hwif->tp_ops->read_status(hwif) & (BUSY_STAT | DRQ_STAT))
 		/* force an abort */
-		hwif->OUTBSYNC(hwif, WIN_IDLEIMMEDIATE,
-			       hwif->io_ports.command_addr);
+		hwif->tp_ops->exec_command(hwif, WIN_IDLEIMMEDIATE);
 
 	if (rq->errors >= ERROR_MAX) {
 		ide_kill_rq(drive, rq);
@@ -712,7 +710,8 @@ static ide_startstop_t execute_drive_cmd (ide_drive_t *drive,
 #ifdef DEBUG
  	printk("%s: DRIVE_CMD (null)\n", drive->name);
 #endif
-	ide_end_drive_cmd(drive, ide_read_status(drive), ide_read_error(drive));
+	ide_end_drive_cmd(drive, hwif->tp_ops->read_status(hwif),
+			  ide_read_error(drive));
 
  	return ide_stopped;
 }
@@ -747,16 +746,17 @@ static void ide_check_pm_state(ide_drive_t *drive, struct request *rq)
 		 * the bus may be broken enough to walk on our toes at this
 		 * point.
 		 */
+		ide_hwif_t *hwif = drive->hwif;
 		int rc;
 #ifdef DEBUG_PM
 		printk("%s: Wakeup request inited, waiting for !BSY...\n", drive->name);
 #endif
-		rc = ide_wait_not_busy(HWIF(drive), 35000);
+		rc = ide_wait_not_busy(hwif, 35000);
 		if (rc)
 			printk(KERN_WARNING "%s: bus not ready on wakeup\n", drive->name);
 		SELECT_DRIVE(drive);
-		ide_set_irq(drive, 1);
-		rc = ide_wait_not_busy(HWIF(drive), 100000);
+		hwif->tp_ops->set_irq(hwif, 1);
+		rc = ide_wait_not_busy(hwif, 100000);
 		if (rc)
 			printk(KERN_WARNING "%s: drive not ready on wakeup\n", drive->name);
 	}
@@ -1042,7 +1042,7 @@ static void ide_do_request (ide_hwgroup_t *hwgroup, int masked_irq)
 			 * quirk_list may not like intr setups/cleanups
 			 */
 			if (drive->quirk_list != 1)
-				ide_set_irq(drive, 0);
+				hwif->tp_ops->set_irq(hwif, 0);
 		}
 		hwgroup->hwif = hwif;
 		hwgroup->drive = drive;
@@ -1142,7 +1142,7 @@ static ide_startstop_t ide_dma_timeout_retry(ide_drive_t *drive, int error)
 		printk(KERN_WARNING "%s: DMA timeout error\n", drive->name);
 		(void)hwif->dma_ops->dma_end(drive);
 		ret = ide_error(drive, "dma timeout error",
-				ide_read_status(drive));
+				hwif->tp_ops->read_status(hwif));
 	} else {
 		printk(KERN_WARNING "%s: DMA timeout retry\n", drive->name);
 		hwif->dma_ops->dma_timeout(drive);
@@ -1267,7 +1267,7 @@ void ide_timer_expiry (unsigned long data)
 				} else
 					startstop =
 					ide_error(drive, "irq timeout",
-						  ide_read_status(drive));
+						  hwif->tp_ops->read_status(hwif));
 			}
 			drive->service_time = jiffies - drive->service_start;
 			spin_lock_irq(&ide_lock);
@@ -1323,7 +1323,8 @@ static void unexpected_intr (int irq, ide_hwgroup_t *hwgroup)
 	 */
 	do {
 		if (hwif->irq == irq) {
-			stat = hwif->INB(hwif->io_ports.status_addr);
+			stat = hwif->tp_ops->read_status(hwif);
+
 			if (!OK_STAT(stat, READY_STAT, BAD_STAT)) {
 				/* Try to not flood the console with msgs */
 				static unsigned long last_msgtime, count;
@@ -1413,7 +1414,7 @@ irqreturn_t ide_intr (int irq, void *dev_id)
 			 * Whack the status register, just in case
 			 * we have a leftover pending IRQ.
 			 */
-			(void) hwif->INB(hwif->io_ports.status_addr);
+			(void)hwif->tp_ops->read_status(hwif);
 #endif /* CONFIG_BLK_DEV_IDEPCI */
 		}
 		spin_unlock_irqrestore(&ide_lock, flags);
@@ -1519,6 +1520,7 @@ EXPORT_SYMBOL(ide_do_drive_cmd);
 
 void ide_pktcmd_tf_load(ide_drive_t *drive, u32 tf_flags, u16 bcount, u8 dma)
 {
+	ide_hwif_t *hwif = drive->hwif;
 	ide_task_t task;
 
 	memset(&task, 0, sizeof(task));
@@ -1529,9 +1531,9 @@ void ide_pktcmd_tf_load(ide_drive_t *drive, u32 tf_flags, u16 bcount, u8 dma)
 	task.tf.lbah    = (bcount >> 8) & 0xff;
 
 	ide_tf_dump(drive->name, &task.tf);
-	ide_set_irq(drive, 1);
+	hwif->tp_ops->set_irq(hwif, 1);
 	SELECT_MASK(drive, 0);
-	drive->hwif->tf_load(drive, &task);
+	hwif->tp_ops->tf_load(drive, &task);
 }
 
 EXPORT_SYMBOL_GPL(ide_pktcmd_tf_load);
@@ -1543,9 +1545,9 @@ void ide_pad_transfer(ide_drive_t *drive, int write, int len)
 
 	while (len > 0) {
 		if (write)
-			hwif->output_data(drive, NULL, buf, min(4, len));
+			hwif->tp_ops->output_data(drive, NULL, buf, min(4, len));
 		else
-			hwif->input_data(drive, NULL, buf, min(4, len));
+			hwif->tp_ops->input_data(drive, NULL, buf, min(4, len));
 		len -= 4;
 	}
 }
diff --git a/drivers/ide/ide-iops.c b/drivers/ide/ide-iops.c
index 44aaec256a30..07da5fb9eaff 100644
--- a/drivers/ide/ide-iops.c
+++ b/drivers/ide/ide-iops.c
@@ -42,18 +42,6 @@ static void ide_outb (u8 val, unsigned long port)
 	outb(val, port);
 }
 
-static void ide_outbsync(ide_hwif_t *hwif, u8 addr, unsigned long port)
-{
-	outb(addr, port);
-}
-
-void default_hwif_iops (ide_hwif_t *hwif)
-{
-	hwif->OUTB	= ide_outb;
-	hwif->OUTBSYNC	= ide_outbsync;
-	hwif->INB	= ide_inb;
-}
-
 /*
  *	MMIO operations, typically used for SATA controllers
  */
@@ -68,31 +56,19 @@ static void ide_mm_outb (u8 value, unsigned long port)
 	writeb(value, (void __iomem *) port);
 }
 
-static void ide_mm_outbsync(ide_hwif_t *hwif, u8 value, unsigned long port)
-{
-	writeb(value, (void __iomem *) port);
-}
-
-void default_hwif_mmiops (ide_hwif_t *hwif)
-{
-	hwif->OUTB	= ide_mm_outb;
-	/* Most systems will need to override OUTBSYNC, alas however
-	   this one is controller specific! */
-	hwif->OUTBSYNC	= ide_mm_outbsync;
-	hwif->INB	= ide_mm_inb;
-}
-
-EXPORT_SYMBOL(default_hwif_mmiops);
-
 void SELECT_DRIVE (ide_drive_t *drive)
 {
 	ide_hwif_t *hwif = drive->hwif;
 	const struct ide_port_ops *port_ops = hwif->port_ops;
+	ide_task_t task;
 
 	if (port_ops && port_ops->selectproc)
 		port_ops->selectproc(drive);
 
-	hwif->OUTB(drive->select.all, hwif->io_ports.device_addr);
+	memset(&task, 0, sizeof(task));
+	task.tf_flags = IDE_TFLAG_OUT_DEVICE;
+
+	drive->hwif->tp_ops->tf_load(drive, &task);
 }
 
 void SELECT_MASK(ide_drive_t *drive, int mask)
@@ -103,7 +79,61 @@ void SELECT_MASK(ide_drive_t *drive, int mask)
 		port_ops->maskproc(drive, mask);
 }
 
-static void ide_tf_load(ide_drive_t *drive, ide_task_t *task)
+void ide_exec_command(ide_hwif_t *hwif, u8 cmd)
+{
+	if (hwif->host_flags & IDE_HFLAG_MMIO)
+		writeb(cmd, (void __iomem *)hwif->io_ports.command_addr);
+	else
+		outb(cmd, hwif->io_ports.command_addr);
+}
+EXPORT_SYMBOL_GPL(ide_exec_command);
+
+u8 ide_read_status(ide_hwif_t *hwif)
+{
+	if (hwif->host_flags & IDE_HFLAG_MMIO)
+		return readb((void __iomem *)hwif->io_ports.status_addr);
+	else
+		return inb(hwif->io_ports.status_addr);
+}
+EXPORT_SYMBOL_GPL(ide_read_status);
+
+u8 ide_read_altstatus(ide_hwif_t *hwif)
+{
+	if (hwif->host_flags & IDE_HFLAG_MMIO)
+		return readb((void __iomem *)hwif->io_ports.ctl_addr);
+	else
+		return inb(hwif->io_ports.ctl_addr);
+}
+EXPORT_SYMBOL_GPL(ide_read_altstatus);
+
+u8 ide_read_sff_dma_status(ide_hwif_t *hwif)
+{
+	if (hwif->host_flags & IDE_HFLAG_MMIO)
+		return readb((void __iomem *)(hwif->dma_base + ATA_DMA_STATUS));
+	else
+		return inb(hwif->dma_base + ATA_DMA_STATUS);
+}
+EXPORT_SYMBOL_GPL(ide_read_sff_dma_status);
+
+void ide_set_irq(ide_hwif_t *hwif, int on)
+{
+	u8 ctl = ATA_DEVCTL_OBS;
+
+	if (on == 4) { /* hack for SRST */
+		ctl |= 4;
+		on &= ~4;
+	}
+
+	ctl |= on ? 0 : 2;
+
+	if (hwif->host_flags & IDE_HFLAG_MMIO)
+		writeb(ctl, (void __iomem *)hwif->io_ports.ctl_addr);
+	else
+		outb(ctl, hwif->io_ports.ctl_addr);
+}
+EXPORT_SYMBOL_GPL(ide_set_irq);
+
+void ide_tf_load(ide_drive_t *drive, ide_task_t *task)
 {
 	ide_hwif_t *hwif = drive->hwif;
 	struct ide_io_ports *io_ports = &hwif->io_ports;
@@ -155,8 +185,9 @@ static void ide_tf_load(ide_drive_t *drive, ide_task_t *task)
 		tf_outb((tf->device & HIHI) | drive->select.all,
 			 io_ports->device_addr);
 }
+EXPORT_SYMBOL_GPL(ide_tf_load);
 
-static void ide_tf_read(ide_drive_t *drive, ide_task_t *task)
+void ide_tf_read(ide_drive_t *drive, ide_task_t *task)
 {
 	ide_hwif_t *hwif = drive->hwif;
 	struct ide_io_ports *io_ports = &hwif->io_ports;
@@ -188,6 +219,8 @@ static void ide_tf_read(ide_drive_t *drive, ide_task_t *task)
 	/* be sure we're looking at the low order bits */
 	tf_outb(ATA_DEVCTL_OBS & ~0x80, io_ports->ctl_addr);
 
+	if (task->tf_flags & IDE_TFLAG_IN_FEATURE)
+		tf->feature = tf_inb(io_ports->feature_addr);
 	if (task->tf_flags & IDE_TFLAG_IN_NSECT)
 		tf->nsect  = tf_inb(io_ports->nsect_addr);
 	if (task->tf_flags & IDE_TFLAG_IN_LBAL)
@@ -214,6 +247,7 @@ static void ide_tf_read(ide_drive_t *drive, ide_task_t *task)
 			tf->hob_lbah    = tf_inb(io_ports->lbah_addr);
 	}
 }
+EXPORT_SYMBOL_GPL(ide_tf_read);
 
 /*
  * Some localbus EIDE interfaces require a special access sequence
@@ -236,8 +270,8 @@ static void ata_vlb_sync(unsigned long port)
  * so if an odd len is specified, be sure that there's at least one
  * extra byte allocated for the buffer.
  */
-static void ata_input_data(ide_drive_t *drive, struct request *rq,
-			   void *buf, unsigned int len)
+void ide_input_data(ide_drive_t *drive, struct request *rq, void *buf,
+		    unsigned int len)
 {
 	ide_hwif_t *hwif = drive->hwif;
 	struct ide_io_ports *io_ports = &hwif->io_ports;
@@ -277,12 +311,13 @@ static void ata_input_data(ide_drive_t *drive, struct request *rq,
 			insw(data_addr, buf, len / 2);
 	}
 }
+EXPORT_SYMBOL_GPL(ide_input_data);
 
 /*
  * This is used for most PIO data transfers *to* the IDE interface
  */
-static void ata_output_data(ide_drive_t *drive, struct request *rq,
-			    void *buf, unsigned int len)
+void ide_output_data(ide_drive_t *drive, struct request *rq, void *buf,
+		     unsigned int len)
 {
 	ide_hwif_t *hwif = drive->hwif;
 	struct ide_io_ports *io_ports = &hwif->io_ports;
@@ -320,15 +355,50 @@ static void ata_output_data(ide_drive_t *drive, struct request *rq,
 			outsw(data_addr, buf, len / 2);
 	}
 }
+EXPORT_SYMBOL_GPL(ide_output_data);
+
+u8 ide_read_error(ide_drive_t *drive)
+{
+	ide_task_t task;
+
+	memset(&task, 0, sizeof(task));
+	task.tf_flags = IDE_TFLAG_IN_FEATURE;
+
+	drive->hwif->tp_ops->tf_read(drive, &task);
+
+	return task.tf.error;
+}
+EXPORT_SYMBOL_GPL(ide_read_error);
 
-void default_hwif_transport(ide_hwif_t *hwif)
+void ide_read_bcount_and_ireason(ide_drive_t *drive, u16 *bcount, u8 *ireason)
 {
-	hwif->tf_load	  = ide_tf_load;
-	hwif->tf_read	  = ide_tf_read;
+	ide_task_t task;
+
+	memset(&task, 0, sizeof(task));
+	task.tf_flags = IDE_TFLAG_IN_LBAH | IDE_TFLAG_IN_LBAM |
+			IDE_TFLAG_IN_NSECT;
 
-	hwif->input_data  = ata_input_data;
-	hwif->output_data = ata_output_data;
+	drive->hwif->tp_ops->tf_read(drive, &task);
+
+	*bcount = (task.tf.lbah << 8) | task.tf.lbam;
+	*ireason = task.tf.nsect & 3;
 }
+EXPORT_SYMBOL_GPL(ide_read_bcount_and_ireason);
+
+const struct ide_tp_ops default_tp_ops = {
+	.exec_command		= ide_exec_command,
+	.read_status		= ide_read_status,
+	.read_altstatus		= ide_read_altstatus,
+	.read_sff_dma_status	= ide_read_sff_dma_status,
+
+	.set_irq		= ide_set_irq,
+
+	.tf_load		= ide_tf_load,
+	.tf_read		= ide_tf_read,
+
+	.input_data		= ide_input_data,
+	.output_data		= ide_output_data,
+};
 
 void ide_fix_driveid (struct hd_driveid *id)
 {
@@ -483,10 +553,10 @@ int drive_is_ready (ide_drive_t *drive)
 	 * about possible isa-pnp and pci-pnp issues yet.
 	 */
 	if (hwif->io_ports.ctl_addr)
-		stat = ide_read_altstatus(drive);
+		stat = hwif->tp_ops->read_altstatus(hwif);
 	else
 		/* Note: this may clear a pending IRQ!! */
-		stat = ide_read_status(drive);
+		stat = hwif->tp_ops->read_status(hwif);
 
 	if (stat & BUSY_STAT)
 		/* drive busy:  definitely not interrupting */
@@ -511,24 +581,26 @@ EXPORT_SYMBOL(drive_is_ready);
  */
 static int __ide_wait_stat(ide_drive_t *drive, u8 good, u8 bad, unsigned long timeout, u8 *rstat)
 {
+	ide_hwif_t *hwif = drive->hwif;
+	const struct ide_tp_ops *tp_ops = hwif->tp_ops;
 	unsigned long flags;
 	int i;
 	u8 stat;
 
 	udelay(1);	/* spec allows drive 400ns to assert "BUSY" */
-	stat = ide_read_status(drive);
+	stat = tp_ops->read_status(hwif);
 
 	if (stat & BUSY_STAT) {
 		local_irq_set(flags);
 		timeout += jiffies;
-		while ((stat = ide_read_status(drive)) & BUSY_STAT) {
+		while ((stat = tp_ops->read_status(hwif)) & BUSY_STAT) {
 			if (time_after(jiffies, timeout)) {
 				/*
 				 * One last read after the timeout in case
 				 * heavy interrupt load made us not make any
 				 * progress during the timeout..
 				 */
-				stat = ide_read_status(drive);
+				stat = tp_ops->read_status(hwif);
 				if (!(stat & BUSY_STAT))
 					break;
 
@@ -548,7 +620,7 @@ static int __ide_wait_stat(ide_drive_t *drive, u8 good, u8 bad, unsigned long ti
 	 */
 	for (i = 0; i < 10; i++) {
 		udelay(1);
-		stat = ide_read_status(drive);
+		stat = tp_ops->read_status(hwif);
 
 		if (OK_STAT(stat, good, bad)) {
 			*rstat = stat;
@@ -674,6 +746,7 @@ no_80w:
 int ide_driveid_update(ide_drive_t *drive)
 {
 	ide_hwif_t *hwif = drive->hwif;
+	const struct ide_tp_ops *tp_ops = hwif->tp_ops;
 	struct hd_driveid *id;
 	unsigned long timeout, flags;
 	u8 stat;
@@ -684,9 +757,9 @@ int ide_driveid_update(ide_drive_t *drive)
 	 */
 
 	SELECT_MASK(drive, 1);
-	ide_set_irq(drive, 0);
+	tp_ops->set_irq(hwif, 0);
 	msleep(50);
-	hwif->OUTBSYNC(hwif, WIN_IDENTIFY, hwif->io_ports.command_addr);
+	tp_ops->exec_command(hwif, WIN_IDENTIFY);
 	timeout = jiffies + WAIT_WORSTCASE;
 	do {
 		if (time_after(jiffies, timeout)) {
@@ -695,11 +768,11 @@ int ide_driveid_update(ide_drive_t *drive)
 		}
 
 		msleep(50);	/* give drive a breather */
-		stat = ide_read_altstatus(drive);
+		stat = tp_ops->read_altstatus(hwif);
 	} while (stat & BUSY_STAT);
 
 	msleep(50);	/* wait for IRQ and DRQ_STAT */
-	stat = ide_read_status(drive);
+	stat = tp_ops->read_status(hwif);
 
 	if (!OK_STAT(stat, DRQ_STAT, BAD_R_STAT)) {
 		SELECT_MASK(drive, 0);
@@ -713,8 +786,8 @@ int ide_driveid_update(ide_drive_t *drive)
 		local_irq_restore(flags);
 		return 0;
 	}
-	hwif->input_data(drive, NULL, id, SECTOR_SIZE);
-	(void)ide_read_status(drive);	/* clear drive IRQ */
+	tp_ops->input_data(drive, NULL, id, SECTOR_SIZE);
+	(void)tp_ops->read_status(hwif);	/* clear drive IRQ */
 	local_irq_enable();
 	local_irq_restore(flags);
 	ide_fix_driveid(id);
@@ -735,9 +808,10 @@ int ide_driveid_update(ide_drive_t *drive)
 int ide_config_drive_speed(ide_drive_t *drive, u8 speed)
 {
 	ide_hwif_t *hwif = drive->hwif;
-	struct ide_io_ports *io_ports = &hwif->io_ports;
+	const struct ide_tp_ops *tp_ops = hwif->tp_ops;
 	int error = 0;
 	u8 stat;
+	ide_task_t task;
 
 #ifdef CONFIG_BLK_DEV_IDEDMA
 	if (hwif->dma_ops)	/* check if host supports DMA */
@@ -770,12 +844,19 @@ int ide_config_drive_speed(ide_drive_t *drive, u8 speed)
 	SELECT_DRIVE(drive);
 	SELECT_MASK(drive, 0);
 	udelay(1);
-	ide_set_irq(drive, 0);
-	hwif->OUTB(speed, io_ports->nsect_addr);
-	hwif->OUTB(SETFEATURES_XFER, io_ports->feature_addr);
-	hwif->OUTBSYNC(hwif, WIN_SETFEATURES, io_ports->command_addr);
+	tp_ops->set_irq(hwif, 0);
+
+	memset(&task, 0, sizeof(task));
+	task.tf_flags = IDE_TFLAG_OUT_FEATURE | IDE_TFLAG_OUT_NSECT;
+	task.tf.feature = SETFEATURES_XFER;
+	task.tf.nsect   = speed;
+
+	tp_ops->tf_load(drive, &task);
+
+	tp_ops->exec_command(hwif, WIN_SETFEATURES);
+
 	if (drive->quirk_list == 2)
-		ide_set_irq(drive, 1);
+		tp_ops->set_irq(hwif, 1);
 
 	error = __ide_wait_stat(drive, drive->ready_stat,
 				BUSY_STAT|DRQ_STAT|ERR_STAT,
@@ -796,8 +877,7 @@ int ide_config_drive_speed(ide_drive_t *drive, u8 speed)
 
  skip:
 #ifdef CONFIG_BLK_DEV_IDEDMA
-	if ((speed >= XFER_SW_DMA_0 || (hwif->host_flags & IDE_HFLAG_VDMA)) &&
-	    drive->using_dma)
+	if (speed >= XFER_SW_DMA_0 && drive->using_dma)
 		hwif->dma_ops->dma_host_set(drive, 1);
 	else if (hwif->dma_ops)	/* check if host supports DMA */
 		ide_dma_off_quietly(drive);
@@ -881,7 +961,7 @@ void ide_execute_command(ide_drive_t *drive, u8 cmd, ide_handler_t *handler,
 
 	spin_lock_irqsave(&ide_lock, flags);
 	__ide_set_handler(drive, handler, timeout, expiry);
-	hwif->OUTBSYNC(hwif, cmd, hwif->io_ports.command_addr);
+	hwif->tp_ops->exec_command(hwif, cmd);
 	/*
 	 * Drive takes 400nS to respond, we must avoid the IRQ being
 	 * serviced before that.
@@ -899,7 +979,7 @@ void ide_execute_pkt_cmd(ide_drive_t *drive)
 	unsigned long flags;
 
 	spin_lock_irqsave(&ide_lock, flags);
-	hwif->OUTBSYNC(hwif, WIN_PACKETCMD, hwif->io_ports.command_addr);
+	hwif->tp_ops->exec_command(hwif, WIN_PACKETCMD);
 	ndelay(400);
 	spin_unlock_irqrestore(&ide_lock, flags);
 }
@@ -924,12 +1004,13 @@ static ide_startstop_t do_reset1 (ide_drive_t *, int);
  */
 static ide_startstop_t atapi_reset_pollfunc (ide_drive_t *drive)
 {
-	ide_hwgroup_t *hwgroup	= HWGROUP(drive);
+	ide_hwif_t *hwif = drive->hwif;
+	ide_hwgroup_t *hwgroup = hwif->hwgroup;
 	u8 stat;
 
 	SELECT_DRIVE(drive);
 	udelay (10);
-	stat = ide_read_status(drive);
+	stat = hwif->tp_ops->read_status(hwif);
 
 	if (OK_STAT(stat, 0, BUSY_STAT))
 		printk("%s: ATAPI reset complete\n", drive->name);
@@ -975,7 +1056,7 @@ static ide_startstop_t reset_pollfunc (ide_drive_t *drive)
 		}
 	}
 
-	tmp = ide_read_status(drive);
+	tmp = hwif->tp_ops->read_status(hwif);
 
 	if (!OK_STAT(tmp, 0, BUSY_STAT)) {
 		if (time_before(jiffies, hwgroup->poll_timeout)) {
@@ -1089,8 +1170,8 @@ static ide_startstop_t do_reset1 (ide_drive_t *drive, int do_not_try_atapi)
 	ide_hwif_t *hwif;
 	ide_hwgroup_t *hwgroup;
 	struct ide_io_ports *io_ports;
+	const struct ide_tp_ops *tp_ops;
 	const struct ide_port_ops *port_ops;
-	u8 ctl;
 
 	spin_lock_irqsave(&ide_lock, flags);
 	hwif = HWIF(drive);
@@ -1098,6 +1179,8 @@ static ide_startstop_t do_reset1 (ide_drive_t *drive, int do_not_try_atapi)
 
 	io_ports = &hwif->io_ports;
 
+	tp_ops = hwif->tp_ops;
+
 	/* We must not reset with running handlers */
 	BUG_ON(hwgroup->handler != NULL);
 
@@ -1106,7 +1189,7 @@ static ide_startstop_t do_reset1 (ide_drive_t *drive, int do_not_try_atapi)
 		pre_reset(drive);
 		SELECT_DRIVE(drive);
 		udelay (20);
-		hwif->OUTBSYNC(hwif, WIN_SRST, io_ports->command_addr);
+		tp_ops->exec_command(hwif, WIN_SRST);
 		ndelay(400);
 		hwgroup->poll_timeout = jiffies + WAIT_WORSTCASE;
 		hwgroup->polling = 1;
@@ -1135,16 +1218,15 @@ static ide_startstop_t do_reset1 (ide_drive_t *drive, int do_not_try_atapi)
 	 * immediate interrupt due to the edge transition it produces.
 	 * This single interrupt gives us a "fast poll" for drives that
 	 * recover from reset very quickly, saving us the first 50ms wait time.
+	 *
+	 * TODO: add ->softreset method and stop abusing ->set_irq
 	 */
 	/* set SRST and nIEN */
-	hwif->OUTBSYNC(hwif, ATA_DEVCTL_OBS | 6, io_ports->ctl_addr);
+	tp_ops->set_irq(hwif, 4);
 	/* more than enough time */
 	udelay(10);
-	if (drive->quirk_list == 2)
-		ctl = ATA_DEVCTL_OBS;		/* clear SRST and nIEN */
-	else
-		ctl = ATA_DEVCTL_OBS | 2;	/* clear SRST, leave nIEN */
-	hwif->OUTBSYNC(hwif, ctl, io_ports->ctl_addr);
+	/* clear SRST, leave nIEN (unless device is on the quirk list) */
+	tp_ops->set_irq(hwif, drive->quirk_list == 2);
 	/* more than enough time */
 	udelay(10);
 	hwgroup->poll_timeout = jiffies + WAIT_WORSTCASE;
@@ -1189,7 +1271,7 @@ int ide_wait_not_busy(ide_hwif_t *hwif, unsigned long timeout)
 		 * about locking issues (2.5 work ?).
 		 */
 		mdelay(1);
-		stat = hwif->INB(hwif->io_ports.status_addr);
+		stat = hwif->tp_ops->read_status(hwif);
 		if ((stat & BUSY_STAT) == 0)
 			return 0;
 		/*
diff --git a/drivers/ide/ide-lib.c b/drivers/ide/ide-lib.c
index 13af72f09ec4..97fefabea8b8 100644
--- a/drivers/ide/ide-lib.c
+++ b/drivers/ide/ide-lib.c
@@ -266,22 +266,11 @@ int ide_set_xfer_rate(ide_drive_t *drive, u8 rate)
 
 	rate = ide_rate_filter(drive, rate);
 
+	BUG_ON(rate < XFER_PIO_0);
+
 	if (rate >= XFER_PIO_0 && rate <= XFER_PIO_5)
 		return ide_set_pio_mode(drive, rate);
 
-	/*
-	 * TODO: transfer modes 0x00-0x07 passed from the user-space are
-	 * currently handled here which needs fixing (please note that such
-	 * case could happen iff the transfer mode has already been set on
-	 * the device by ide-proc.c::set_xfer_rate()).
-	 */
-	if (rate < XFER_PIO_0) {
-		if (hwif->host_flags & IDE_HFLAG_ABUSE_SET_DMA_MODE)
-			return ide_set_dma_mode(drive, rate);
-		else
-			return ide_config_drive_speed(drive, rate);
-	}
-
 	return ide_set_dma_mode(drive, rate);
 }
 
@@ -336,7 +325,7 @@ static void ide_dump_sector(ide_drive_t *drive)
 	else
 		task.tf_flags = IDE_TFLAG_IN_LBA | IDE_TFLAG_IN_DEVICE;
 
-	drive->hwif->tf_read(drive, &task);
+	drive->hwif->tp_ops->tf_read(drive, &task);
 
 	if (lba48 || (tf->device & ATA_LBA))
 		printk(", LBAsect=%llu",
diff --git a/drivers/ide/ide-pnp.c b/drivers/ide/ide-pnp.c
index 03f2ef5470a3..bac9b392b689 100644
--- a/drivers/ide/ide-pnp.c
+++ b/drivers/ide/ide-pnp.c
@@ -29,9 +29,10 @@ static struct pnp_device_id idepnp_devices[] = {
 
 static int idepnp_probe(struct pnp_dev *dev, const struct pnp_device_id *dev_id)
 {
-	hw_regs_t hw;
-	ide_hwif_t *hwif;
+	struct ide_host *host;
 	unsigned long base, ctl;
+	int rc;
+	hw_regs_t hw, *hws[] = { &hw, NULL, NULL, NULL };
 
 	printk(KERN_INFO DRV_NAME ": generic PnP IDE interface\n");
 
@@ -59,31 +60,25 @@ static int idepnp_probe(struct pnp_dev *dev, const struct pnp_device_id *dev_id)
 	hw.irq = pnp_irq(dev, 0);
 	hw.chipset = ide_generic;
 
-	hwif = ide_find_port();
-	if (hwif) {
-		u8 index = hwif->index;
-		u8 idx[4] = { index, 0xff, 0xff, 0xff };
+	rc = ide_host_add(NULL, hws, &host);
+	if (rc)
+		goto out;
 
-		ide_init_port_hw(hwif, &hw);
-
-		pnp_set_drvdata(dev, hwif);
-
-		ide_device_add(idx, NULL);
-
-		return 0;
-	}
+	pnp_set_drvdata(dev, host);
 
+	return 0;
+out:
 	release_region(ctl, 1);
 	release_region(base, 8);
 
-	return -1;
+	return rc;
 }
 
 static void idepnp_remove(struct pnp_dev *dev)
 {
-	ide_hwif_t *hwif = pnp_get_drvdata(dev);
+	struct ide_host *host = pnp_get_drvdata(dev);
 
-	ide_unregister(hwif);
+	ide_host_remove(host);
 
 	release_region(pnp_port_start(dev, 1), 1);
 	release_region(pnp_port_start(dev, 0), 8);
diff --git a/drivers/ide/ide-probe.c b/drivers/ide/ide-probe.c
index 235ebdb29b28..4aa76c453755 100644
--- a/drivers/ide/ide-probe.c
+++ b/drivers/ide/ide-probe.c
@@ -39,8 +39,6 @@
 #include <asm/uaccess.h>
 #include <asm/io.h>
 
-static ide_hwif_t ide_hwifs[MAX_HWIFS]; /* master data repository */
-
 /**
  *	generic_id		-	add a generic drive id
  *	@drive:	drive to make an ID block for
@@ -126,7 +124,7 @@ static inline void do_identify (ide_drive_t *drive, u8 cmd)
 
 	id = drive->id;
 	/* read 512 bytes of id info */
-	hwif->input_data(drive, NULL, id, SECTOR_SIZE);
+	hwif->tp_ops->input_data(drive, NULL, id, SECTOR_SIZE);
 
 	drive->id_read = 1;
 	local_irq_enable();
@@ -267,6 +265,7 @@ static int actual_try_to_identify (ide_drive_t *drive, u8 cmd)
 {
 	ide_hwif_t *hwif = HWIF(drive);
 	struct ide_io_ports *io_ports = &hwif->io_ports;
+	const struct ide_tp_ops *tp_ops = hwif->tp_ops;
 	int use_altstatus = 0, rc;
 	unsigned long timeout;
 	u8 s = 0, a = 0;
@@ -275,8 +274,8 @@ static int actual_try_to_identify (ide_drive_t *drive, u8 cmd)
 	msleep(50);
 
 	if (io_ports->ctl_addr) {
-		a = ide_read_altstatus(drive);
-		s = ide_read_status(drive);
+		a = tp_ops->read_altstatus(hwif);
+		s = tp_ops->read_status(hwif);
 		if ((a ^ s) & ~INDEX_STAT)
 			/* ancient Seagate drives, broken interfaces */
 			printk(KERN_INFO "%s: probing with STATUS(0x%02x) "
@@ -290,12 +289,18 @@ static int actual_try_to_identify (ide_drive_t *drive, u8 cmd)
 	/* set features register for atapi
 	 * identify command to be sure of reply
 	 */
-	if ((cmd == WIN_PIDENTIFY))
-		/* disable dma & overlap */
-		hwif->OUTB(0, io_ports->feature_addr);
+	if (cmd == WIN_PIDENTIFY) {
+		ide_task_t task;
+
+		memset(&task, 0, sizeof(task));
+		/* disable DMA & overlap */
+		task.tf_flags = IDE_TFLAG_OUT_FEATURE;
+
+		tp_ops->tf_load(drive, &task);
+	}
 
 	/* ask drive for ID */
-	hwif->OUTBSYNC(hwif, cmd, hwif->io_ports.command_addr);
+	tp_ops->exec_command(hwif, cmd);
 
 	timeout = ((cmd == WIN_IDENTIFY) ? WAIT_WORSTCASE : WAIT_PIDENTIFY) / 2;
 	timeout += jiffies;
@@ -306,13 +311,13 @@ static int actual_try_to_identify (ide_drive_t *drive, u8 cmd)
 		}
 		/* give drive a breather */
 		msleep(50);
-		s = use_altstatus ? ide_read_altstatus(drive)
-				  : ide_read_status(drive);
+		s = use_altstatus ? tp_ops->read_altstatus(hwif)
+				  : tp_ops->read_status(hwif);
 	} while (s & BUSY_STAT);
 
 	/* wait for IRQ and DRQ_STAT */
 	msleep(50);
-	s = ide_read_status(drive);
+	s = tp_ops->read_status(hwif);
 
 	if (OK_STAT(s, DRQ_STAT, BAD_R_STAT)) {
 		unsigned long flags;
@@ -324,7 +329,7 @@ static int actual_try_to_identify (ide_drive_t *drive, u8 cmd)
 		/* drive responded with ID */
 		rc = 0;
 		/* clear drive IRQ */
-		(void)ide_read_status(drive);
+		(void)tp_ops->read_status(hwif);
 		local_irq_restore(flags);
 	} else {
 		/* drive refused ID */
@@ -346,6 +351,7 @@ static int actual_try_to_identify (ide_drive_t *drive, u8 cmd)
 static int try_to_identify (ide_drive_t *drive, u8 cmd)
 {
 	ide_hwif_t *hwif = HWIF(drive);
+	const struct ide_tp_ops *tp_ops = hwif->tp_ops;
 	int retval;
 	int autoprobe = 0;
 	unsigned long cookie = 0;
@@ -361,7 +367,7 @@ static int try_to_identify (ide_drive_t *drive, u8 cmd)
 			autoprobe = 1;
 			cookie = probe_irq_on();
 		}
-		ide_set_irq(drive, autoprobe);
+		tp_ops->set_irq(hwif, autoprobe);
 	}
 
 	retval = actual_try_to_identify(drive, cmd);
@@ -369,9 +375,9 @@ static int try_to_identify (ide_drive_t *drive, u8 cmd)
 	if (autoprobe) {
 		int irq;
 
-		ide_set_irq(drive, 0);
+		tp_ops->set_irq(hwif, 0);
 		/* clear drive IRQ */
-		(void)ide_read_status(drive);
+		(void)tp_ops->read_status(hwif);
 		udelay(5);
 		irq = probe_irq_off(cookie);
 		if (!hwif->irq) {
@@ -396,7 +402,7 @@ static int ide_busy_sleep(ide_hwif_t *hwif)
 
 	do {
 		msleep(50);
-		stat = hwif->INB(hwif->io_ports.status_addr);
+		stat = hwif->tp_ops->read_status(hwif);
 		if ((stat & BUSY_STAT) == 0)
 			return 0;
 	} while (time_before(jiffies, timeout));
@@ -404,6 +410,18 @@ static int ide_busy_sleep(ide_hwif_t *hwif)
 	return 1;
 }
 
+static u8 ide_read_device(ide_drive_t *drive)
+{
+	ide_task_t task;
+
+	memset(&task, 0, sizeof(task));
+	task.tf_flags = IDE_TFLAG_IN_DEVICE;
+
+	drive->hwif->tp_ops->tf_read(drive, &task);
+
+	return task.tf.device;
+}
+
 /**
  *	do_probe		-	probe an IDE device
  *	@drive: drive to probe
@@ -428,7 +446,7 @@ static int ide_busy_sleep(ide_hwif_t *hwif)
 static int do_probe (ide_drive_t *drive, u8 cmd)
 {
 	ide_hwif_t *hwif = HWIF(drive);
-	struct ide_io_ports *io_ports = &hwif->io_ports;
+	const struct ide_tp_ops *tp_ops = hwif->tp_ops;
 	int rc;
 	u8 stat;
 
@@ -449,8 +467,8 @@ static int do_probe (ide_drive_t *drive, u8 cmd)
 	msleep(50);
 	SELECT_DRIVE(drive);
 	msleep(50);
-	if (hwif->INB(io_ports->device_addr) != drive->select.all &&
-	    !drive->present) {
+
+	if (ide_read_device(drive) != drive->select.all && !drive->present) {
 		if (drive->select.b.unit != 0) {
 			/* exit with drive0 selected */
 			SELECT_DRIVE(&hwif->drives[0]);
@@ -461,7 +479,7 @@ static int do_probe (ide_drive_t *drive, u8 cmd)
 		return 3;
 	}
 
-	stat = ide_read_status(drive);
+	stat = tp_ops->read_status(hwif);
 
 	if (OK_STAT(stat, READY_STAT, BUSY_STAT) ||
 	    drive->present || cmd == WIN_PIDENTIFY) {
@@ -471,7 +489,7 @@ static int do_probe (ide_drive_t *drive, u8 cmd)
 			rc = try_to_identify(drive,cmd);
 		}
 
-		stat = ide_read_status(drive);
+		stat = tp_ops->read_status(hwif);
 
 		if (stat == (BUSY_STAT | READY_STAT))
 			return 4;
@@ -482,13 +500,13 @@ static int do_probe (ide_drive_t *drive, u8 cmd)
 			msleep(50);
 			SELECT_DRIVE(drive);
 			msleep(50);
-			hwif->OUTBSYNC(hwif, WIN_SRST, io_ports->command_addr);
+			tp_ops->exec_command(hwif, WIN_SRST);
 			(void)ide_busy_sleep(hwif);
 			rc = try_to_identify(drive, cmd);
 		}
 
 		/* ensure drive IRQ is clear */
-		stat = ide_read_status(drive);
+		stat = tp_ops->read_status(hwif);
 
 		if (rc == 1)
 			printk(KERN_ERR "%s: no response (status = 0x%02x)\n",
@@ -502,7 +520,7 @@ static int do_probe (ide_drive_t *drive, u8 cmd)
 		SELECT_DRIVE(&hwif->drives[0]);
 		msleep(50);
 		/* ensure drive irq is clear */
-		(void)ide_read_status(drive);
+		(void)tp_ops->read_status(hwif);
 	}
 	return rc;
 }
@@ -513,12 +531,13 @@ static int do_probe (ide_drive_t *drive, u8 cmd)
 static void enable_nest (ide_drive_t *drive)
 {
 	ide_hwif_t *hwif = HWIF(drive);
+	const struct ide_tp_ops *tp_ops = hwif->tp_ops;
 	u8 stat;
 
 	printk("%s: enabling %s -- ", hwif->name, drive->id->model);
 	SELECT_DRIVE(drive);
 	msleep(50);
-	hwif->OUTBSYNC(hwif, EXABYTE_ENABLE_NEST, hwif->io_ports.command_addr);
+	tp_ops->exec_command(hwif, EXABYTE_ENABLE_NEST);
 
 	if (ide_busy_sleep(hwif)) {
 		printk(KERN_CONT "failed (timeout)\n");
@@ -527,7 +546,7 @@ static void enable_nest (ide_drive_t *drive)
 
 	msleep(50);
 
-	stat = ide_read_status(drive);
+	stat = tp_ops->read_status(hwif);
 
 	if (!OK_STAT(stat, 0, BAD_STAT))
 		printk(KERN_CONT "failed (status = 0x%02x)\n", stat);
@@ -619,7 +638,7 @@ static inline u8 probe_for_drive (ide_drive_t *drive)
 	return drive->present;
 }
 
-static void hwif_release_dev (struct device *dev)
+static void hwif_release_dev(struct device *dev)
 {
 	ide_hwif_t *hwif = container_of(dev, ide_hwif_t, gendev);
 
@@ -709,7 +728,7 @@ static int ide_port_wait_ready(ide_hwif_t *hwif)
 		/* Ignore disks that we will not probe for later. */
 		if (!drive->noprobe || drive->present) {
 			SELECT_DRIVE(drive);
-			ide_set_irq(drive, 1);
+			hwif->tp_ops->set_irq(hwif, 1);
 			mdelay(2);
 			rc = ide_wait_not_busy(hwif, 35000);
 			if (rc)
@@ -971,6 +990,45 @@ static void ide_port_setup_devices(ide_hwif_t *hwif)
 	mutex_unlock(&ide_cfg_mtx);
 }
 
+static ide_hwif_t *ide_ports[MAX_HWIFS];
+
+void ide_remove_port_from_hwgroup(ide_hwif_t *hwif)
+{
+	ide_hwgroup_t *hwgroup = hwif->hwgroup;
+
+	ide_ports[hwif->index] = NULL;
+
+	spin_lock_irq(&ide_lock);
+	/*
+	 * Remove us from the hwgroup, and free
+	 * the hwgroup if we were the only member
+	 */
+	if (hwif->next == hwif) {
+		BUG_ON(hwgroup->hwif != hwif);
+		kfree(hwgroup);
+	} else {
+		/* There is another interface in hwgroup.
+		 * Unlink us, and set hwgroup->drive and ->hwif to
+		 * something sane.
+		 */
+		ide_hwif_t *g = hwgroup->hwif;
+
+		while (g->next != hwif)
+			g = g->next;
+		g->next = hwif->next;
+		if (hwgroup->hwif == hwif) {
+			/* Chose a random hwif for hwgroup->hwif.
+			 * It's guaranteed that there are no drives
+			 * left in the hwgroup.
+			 */
+			BUG_ON(hwgroup->drive != NULL);
+			hwgroup->hwif = g;
+		}
+		BUG_ON(hwgroup->hwif == hwif);
+	}
+	spin_unlock_irq(&ide_lock);
+}
+
 /*
  * This routine sets up the irq for an ide interface, and creates a new
  * hwgroup for the irq/hwif if none was previously assigned.
@@ -998,8 +1056,9 @@ static int init_irq (ide_hwif_t *hwif)
 	 * Group up with any other hwifs that share our irq(s).
 	 */
 	for (index = 0; index < MAX_HWIFS; index++) {
-		ide_hwif_t *h = &ide_hwifs[index];
-		if (h->hwgroup) {  /* scan only initialized hwif's */
+		ide_hwif_t *h = ide_ports[index];
+
+		if (h && h->hwgroup) {  /* scan only initialized ports */
 			if (hwif->irq == h->irq) {
 				hwif->sharing_irq = h->sharing_irq = 1;
 				if (hwif->chipset != ide_pci ||
@@ -1053,6 +1112,8 @@ static int init_irq (ide_hwif_t *hwif)
 		hwgroup->timer.data = (unsigned long) hwgroup;
 	}
 
+	ide_ports[hwif->index] = hwif;
+
 	/*
 	 * Allocate the irq, if not already obtained for another hwif
 	 */
@@ -1066,8 +1127,7 @@ static int init_irq (ide_hwif_t *hwif)
 			sa = IRQF_SHARED;
 
 		if (io_ports->ctl_addr)
-			/* clear nIEN */
-			hwif->OUTBSYNC(hwif, ATA_DEVCTL_OBS, io_ports->ctl_addr);
+			hwif->tp_ops->set_irq(hwif, 1);
 
 		if (request_irq(hwif->irq,&ide_intr,sa,hwif->name,hwgroup))
 	       		goto out_unlink;
@@ -1345,6 +1405,9 @@ static void ide_init_port(ide_hwif_t *hwif, unsigned int port,
 	hwif->host_flags |= d->host_flags;
 	hwif->pio_mask = d->pio_mask;
 
+	if (d->tp_ops)
+		hwif->tp_ops = d->tp_ops;
+
 	/* ->set_pio_mode for DTC2278 is currently limited to port 0 */
 	if (hwif->chipset != ide_dtc2278 || hwif->channel == 0)
 		hwif->port_ops = d->port_ops;
@@ -1363,6 +1426,7 @@ static void ide_init_port(ide_hwif_t *hwif, unsigned int port,
 
 		if (rc < 0) {
 			printk(KERN_INFO "%s: DMA disabled\n", hwif->name);
+			hwif->dma_base = 0;
 			hwif->swdma_mask = 0;
 			hwif->mwdma_mask = 0;
 			hwif->ultra_mask = 0;
@@ -1446,18 +1510,20 @@ static int ide_sysfs_register_port(ide_hwif_t *hwif)
 	return rc;
 }
 
+static unsigned int ide_indexes;
+
 /**
- *	ide_find_port_slot	-	find free ide_hwifs[] slot
+ *	ide_find_port_slot	-	find free port slot
  *	@d: IDE port info
  *
- *	Return the new hwif.  If we are out of free slots return NULL.
+ *	Return the new port slot index or -ENOENT if we are out of free slots.
  */
 
-ide_hwif_t *ide_find_port_slot(const struct ide_port_info *d)
+static int ide_find_port_slot(const struct ide_port_info *d)
 {
-	ide_hwif_t *hwif;
-	int i;
+	int idx = -ENOENT;
 	u8 bootable = (d && (d->host_flags & IDE_HFLAG_NON_BOOTABLE)) ? 0 : 1;
+	u8 i = (d && (d->host_flags & IDE_HFLAG_QD_2ND_PORT)) ? 1 : 0;;
 
 	/*
 	 * Claim an unassigned slot.
@@ -1469,51 +1535,106 @@ ide_hwif_t *ide_find_port_slot(const struct ide_port_info *d)
 	 * Unless there is a bootable card that does not use the standard
 	 * ports 0x1f0/0x170 (the ide0/ide1 defaults).
 	 */
-	if (bootable) {
-		i = (d && (d->host_flags & IDE_HFLAG_QD_2ND_PORT)) ? 1 : 0;
-
-		for (; i < MAX_HWIFS; i++) {
-			hwif = &ide_hwifs[i];
-			if (hwif->chipset == ide_unknown)
-				goto out_found;
-		}
+	mutex_lock(&ide_cfg_mtx);
+	if (MAX_HWIFS == 1) {
+		if (ide_indexes == 0 && i == 0)
+			idx = 1;
 	} else {
-		for (i = 2; i < MAX_HWIFS; i++) {
-			hwif = &ide_hwifs[i];
-			if (hwif->chipset == ide_unknown)
-				goto out_found;
+		if (bootable) {
+			if ((ide_indexes | i) != (1 << MAX_HWIFS) - 1)
+				idx = ffz(ide_indexes | i);
+		} else {
+			if ((ide_indexes | 3) != (1 << MAX_HWIFS) - 1)
+				idx = ffz(ide_indexes | 3);
+			else if ((ide_indexes & 3) != 3)
+				idx = ffz(ide_indexes);
 		}
-		for (i = 0; i < 2 && i < MAX_HWIFS; i++) {
-			hwif = &ide_hwifs[i];
-			if (hwif->chipset == ide_unknown)
-				goto out_found;
+	}
+	if (idx >= 0)
+		ide_indexes |= (1 << idx);
+	mutex_unlock(&ide_cfg_mtx);
+
+	return idx;
+}
+
+static void ide_free_port_slot(int idx)
+{
+	mutex_lock(&ide_cfg_mtx);
+	ide_indexes &= ~(1 << idx);
+	mutex_unlock(&ide_cfg_mtx);
+}
+
+struct ide_host *ide_host_alloc_all(const struct ide_port_info *d,
+				    hw_regs_t **hws)
+{
+	struct ide_host *host;
+	int i;
+
+	host = kzalloc(sizeof(*host), GFP_KERNEL);
+	if (host == NULL)
+		return NULL;
+
+	for (i = 0; i < MAX_HWIFS; i++) {
+		ide_hwif_t *hwif;
+		int idx;
+
+		if (hws[i] == NULL)
+			continue;
+
+		hwif = kzalloc(sizeof(*hwif), GFP_KERNEL);
+		if (hwif == NULL)
+			continue;
+
+		idx = ide_find_port_slot(d);
+		if (idx < 0) {
+			printk(KERN_ERR "%s: no free slot for interface\n",
+					d ? d->name : "ide");
+			kfree(hwif);
+			continue;
 		}
+
+		ide_init_port_data(hwif, idx);
+
+		host->ports[i] = hwif;
+		host->n_ports++;
 	}
 
-	printk(KERN_ERR "%s: no free slot for interface\n",
-			d ? d->name : "ide");
+	if (host->n_ports == 0) {
+		kfree(host);
+		return NULL;
+	}
 
-	return NULL;
+	return host;
+}
+EXPORT_SYMBOL_GPL(ide_host_alloc_all);
+
+struct ide_host *ide_host_alloc(const struct ide_port_info *d, hw_regs_t **hws)
+{
+	hw_regs_t *hws_all[MAX_HWIFS];
+	int i;
 
-out_found:
-	ide_init_port_data(hwif, i);
-	return hwif;
+	for (i = 0; i < MAX_HWIFS; i++)
+		hws_all[i] = (i < 4) ? hws[i] : NULL;
+
+	return ide_host_alloc_all(d, hws_all);
 }
-EXPORT_SYMBOL_GPL(ide_find_port_slot);
+EXPORT_SYMBOL_GPL(ide_host_alloc);
 
-int ide_device_add_all(u8 *idx, const struct ide_port_info *d)
+int ide_host_register(struct ide_host *host, const struct ide_port_info *d,
+		      hw_regs_t **hws)
 {
 	ide_hwif_t *hwif, *mate = NULL;
-	int i, rc = 0;
+	int i, j = 0;
 
 	for (i = 0; i < MAX_HWIFS; i++) {
-		if (idx[i] == 0xff) {
+		hwif = host->ports[i];
+
+		if (hwif == NULL) {
 			mate = NULL;
 			continue;
 		}
 
-		hwif = &ide_hwifs[idx[i]];
-
+		ide_init_port_hw(hwif, hws[i]);
 		ide_port_apply_params(hwif);
 
 		if (d == NULL) {
@@ -1534,10 +1655,10 @@ int ide_device_add_all(u8 *idx, const struct ide_port_info *d)
 	}
 
 	for (i = 0; i < MAX_HWIFS; i++) {
-		if (idx[i] == 0xff)
-			continue;
+		hwif = host->ports[i];
 
-		hwif = &ide_hwifs[idx[i]];
+		if (hwif == NULL)
+			continue;
 
 		if (ide_probe_port(hwif) == 0)
 			hwif->present = 1;
@@ -1551,19 +1672,20 @@ int ide_device_add_all(u8 *idx, const struct ide_port_info *d)
 	}
 
 	for (i = 0; i < MAX_HWIFS; i++) {
-		if (idx[i] == 0xff)
-			continue;
+		hwif = host->ports[i];
 
-		hwif = &ide_hwifs[idx[i]];
+		if (hwif == NULL)
+			continue;
 
 		if (hwif_init(hwif) == 0) {
 			printk(KERN_INFO "%s: failed to initialize IDE "
 					 "interface\n", hwif->name);
 			hwif->present = 0;
-			rc = -1;
 			continue;
 		}
 
+		j++;
+
 		if (hwif->present)
 			ide_port_setup_devices(hwif);
 
@@ -1574,10 +1696,10 @@ int ide_device_add_all(u8 *idx, const struct ide_port_info *d)
 	}
 
 	for (i = 0; i < MAX_HWIFS; i++) {
-		if (idx[i] == 0xff)
-			continue;
+		hwif = host->ports[i];
 
-		hwif = &ide_hwifs[idx[i]];
+		if (hwif == NULL)
+			continue;
 
 		if (hwif->chipset == ide_unknown)
 			hwif->chipset = ide_generic;
@@ -1587,10 +1709,10 @@ int ide_device_add_all(u8 *idx, const struct ide_port_info *d)
 	}
 
 	for (i = 0; i < MAX_HWIFS; i++) {
-		if (idx[i] == 0xff)
-			continue;
+		hwif = host->ports[i];
 
-		hwif = &ide_hwifs[idx[i]];
+		if (hwif == NULL)
+			continue;
 
 		ide_sysfs_register_port(hwif);
 		ide_proc_register_port(hwif);
@@ -1599,21 +1721,64 @@ int ide_device_add_all(u8 *idx, const struct ide_port_info *d)
 			ide_proc_port_register_devices(hwif);
 	}
 
-	return rc;
+	return j ? 0 : -1;
 }
-EXPORT_SYMBOL_GPL(ide_device_add_all);
+EXPORT_SYMBOL_GPL(ide_host_register);
 
-int ide_device_add(u8 idx[4], const struct ide_port_info *d)
+int ide_host_add(const struct ide_port_info *d, hw_regs_t **hws,
+		 struct ide_host **hostp)
 {
-	u8 idx_all[MAX_HWIFS];
+	struct ide_host *host;
+	int rc;
+
+	host = ide_host_alloc(d, hws);
+	if (host == NULL)
+		return -ENOMEM;
+
+	rc = ide_host_register(host, d, hws);
+	if (rc) {
+		ide_host_free(host);
+		return rc;
+	}
+
+	if (hostp)
+		*hostp = host;
+
+	return 0;
+}
+EXPORT_SYMBOL_GPL(ide_host_add);
+
+void ide_host_free(struct ide_host *host)
+{
+	ide_hwif_t *hwif;
 	int i;
 
-	for (i = 0; i < MAX_HWIFS; i++)
-		idx_all[i] = (i < 4) ? idx[i] : 0xff;
+	for (i = 0; i < MAX_HWIFS; i++) {
+		hwif = host->ports[i];
 
-	return ide_device_add_all(idx_all, d);
+		if (hwif == NULL)
+			continue;
+
+		ide_free_port_slot(hwif->index);
+		kfree(hwif);
+	}
+
+	kfree(host);
 }
-EXPORT_SYMBOL_GPL(ide_device_add);
+EXPORT_SYMBOL_GPL(ide_host_free);
+
+void ide_host_remove(struct ide_host *host)
+{
+	int i;
+
+	for (i = 0; i < MAX_HWIFS; i++) {
+		if (host->ports[i])
+			ide_unregister(host->ports[i]);
+	}
+
+	ide_host_free(host);
+}
+EXPORT_SYMBOL_GPL(ide_host_remove);
 
 void ide_port_scan(ide_hwif_t *hwif)
 {
@@ -1634,11 +1799,10 @@ void ide_port_scan(ide_hwif_t *hwif)
 }
 EXPORT_SYMBOL_GPL(ide_port_scan);
 
-static void ide_legacy_init_one(u8 *idx, hw_regs_t *hw, u8 port_no,
-				const struct ide_port_info *d,
+static void ide_legacy_init_one(hw_regs_t **hws, hw_regs_t *hw,
+				u8 port_no, const struct ide_port_info *d,
 				unsigned long config)
 {
-	ide_hwif_t *hwif;
 	unsigned long base, ctl;
 	int irq;
 
@@ -1668,33 +1832,25 @@ static void ide_legacy_init_one(u8 *idx, hw_regs_t *hw, u8 port_no,
 	ide_std_init_ports(hw, base, ctl);
 	hw->irq = irq;
 	hw->chipset = d->chipset;
+	hw->config = config;
 
-	hwif = ide_find_port_slot(d);
-	if (hwif) {
-		ide_init_port_hw(hwif, hw);
-		if (config)
-			hwif->config_data = config;
-		idx[port_no] = hwif->index;
-	}
+	hws[port_no] = hw;
 }
 
 int ide_legacy_device_add(const struct ide_port_info *d, unsigned long config)
 {
-	u8 idx[4] = { 0xff, 0xff, 0xff, 0xff };
-	hw_regs_t hw[2];
+	hw_regs_t hw[2], *hws[] = { NULL, NULL, NULL, NULL };
 
 	memset(&hw, 0, sizeof(hw));
 
 	if ((d->host_flags & IDE_HFLAG_QD_2ND_PORT) == 0)
-		ide_legacy_init_one(idx, &hw[0], 0, d, config);
-	ide_legacy_init_one(idx, &hw[1], 1, d, config);
+		ide_legacy_init_one(hws, &hw[0], 0, d, config);
+	ide_legacy_init_one(hws, &hw[1], 1, d, config);
 
-	if (idx[0] == 0xff && idx[1] == 0xff &&
+	if (hws[0] == NULL && hws[1] == NULL &&
 	    (d->host_flags & IDE_HFLAG_SINGLE))
 		return -ENOENT;
 
-	ide_device_add(idx, d);
-
-	return 0;
+	return ide_host_add(d, hws, NULL);
 }
 EXPORT_SYMBOL_GPL(ide_legacy_device_add);
diff --git a/drivers/ide/ide-proc.c b/drivers/ide/ide-proc.c
index 8af88bf0969b..151c91e933da 100644
--- a/drivers/ide/ide-proc.c
+++ b/drivers/ide/ide-proc.c
@@ -345,7 +345,7 @@ static int set_xfer_rate (ide_drive_t *drive, int arg)
 	ide_task_t task;
 	int err;
 
-	if (arg < 0 || arg > 70)
+	if (arg < XFER_PIO_0 || arg > XFER_UDMA_6)
 		return -EINVAL;
 
 	memset(&task, 0, sizeof(task));
@@ -357,7 +357,7 @@ static int set_xfer_rate (ide_drive_t *drive, int arg)
 
 	err = ide_no_data_taskfile(drive, &task);
 
-	if (!err && arg) {
+	if (!err) {
 		ide_set_xfer_rate(drive, (u8) arg);
 		ide_driveid_update(drive);
 	}
diff --git a/drivers/ide/ide-tape.c b/drivers/ide/ide-tape.c
index b711ab96e287..6962ca4891a1 100644
--- a/drivers/ide/ide-tape.c
+++ b/drivers/ide/ide-tape.c
@@ -195,23 +195,6 @@ enum {
 #define IDETAPE_BLOCK_DESCRIPTOR	0
 #define IDETAPE_CAPABILITIES_PAGE	0x2a
 
-/* Tape flag bits values. */
-enum {
-	IDETAPE_FLAG_IGNORE_DSC		= (1 << 0),
-	/* 0 When the tape position is unknown */
-	IDETAPE_FLAG_ADDRESS_VALID	= (1 <<	1),
-	/* Device already opened */
-	IDETAPE_FLAG_BUSY		= (1 << 2),
-	/* Attempt to auto-detect the current user block size */
-	IDETAPE_FLAG_DETECT_BS		= (1 << 3),
-	/* Currently on a filemark */
-	IDETAPE_FLAG_FILEMARK		= (1 << 4),
-	/* DRQ interrupt device */
-	IDETAPE_FLAG_DRQ_INTERRUPT	= (1 << 5),
-	/* 0 = no tape is loaded, so we don't rewind after ejecting */
-	IDETAPE_FLAG_MEDIUM_PRESENT	= (1 << 6),
-};
-
 /*
  * Most of our global data which we need to save even as we leave the driver due
  * to an interrupt or a timer event is stored in the struct defined below.
@@ -312,8 +295,6 @@ typedef struct ide_tape_obj {
 	/* Wasted space in each stage */
 	int excess_bh_size;
 
-	/* Status/Action flags: long for set_bit */
-	unsigned long flags;
 	/* protects the ide-tape queue */
 	spinlock_t lock;
 
@@ -398,7 +379,7 @@ static void idetape_input_buffers(ide_drive_t *drive, struct ide_atapi_pc *pc,
 		count = min(
 			(unsigned int)(bh->b_size - atomic_read(&bh->b_count)),
 			bcount);
-		drive->hwif->input_data(drive, NULL, bh->b_data +
+		drive->hwif->tp_ops->input_data(drive, NULL, bh->b_data +
 					atomic_read(&bh->b_count), count);
 		bcount -= count;
 		atomic_add(count, &bh->b_count);
@@ -424,7 +405,7 @@ static void idetape_output_buffers(ide_drive_t *drive, struct ide_atapi_pc *pc,
 			return;
 		}
 		count = min((unsigned int)pc->b_count, (unsigned int)bcount);
-		drive->hwif->output_data(drive, NULL, pc->b_data, count);
+		drive->hwif->tp_ops->output_data(drive, NULL, pc->b_data, count);
 		bcount -= count;
 		pc->b_data += count;
 		pc->b_count -= count;
@@ -585,7 +566,6 @@ static void ide_tape_kfree_buffer(idetape_tape_t *tape)
 		bh = bh->b_reqnext;
 		kfree(prev_bh);
 	}
-	kfree(tape->merge_bh);
 }
 
 static int idetape_end_request(ide_drive_t *drive, int uptodate, int nr_sects)
@@ -665,7 +645,7 @@ static void ide_tape_callback(ide_drive_t *drive)
 		if (readpos[0] & 0x4) {
 			printk(KERN_INFO "ide-tape: Block location is unknown"
 					 "to the tape\n");
-			clear_bit(IDETAPE_FLAG_ADDRESS_VALID, &tape->flags);
+			clear_bit(IDE_AFLAG_ADDRESS_VALID, &drive->atapi_flags);
 			uptodate = 0;
 		} else {
 			debug_log(DBG_SENSE, "Block Location - %u\n",
@@ -673,7 +653,7 @@ static void ide_tape_callback(ide_drive_t *drive)
 
 			tape->partition = readpos[1];
 			tape->first_frame = be32_to_cpu(*(u32 *)&readpos[4]);
-			set_bit(IDETAPE_FLAG_ADDRESS_VALID, &tape->flags);
+			set_bit(IDE_AFLAG_ADDRESS_VALID, &drive->atapi_flags);
 		}
 	}
 
@@ -690,7 +670,6 @@ static void idetape_init_pc(struct ide_atapi_pc *pc)
 	pc->buf_size = IDETAPE_PC_BUFFER_SIZE;
 	pc->bh = NULL;
 	pc->b_data = NULL;
-	pc->callback = ide_tape_callback;
 }
 
 static void idetape_create_request_sense_cmd(struct ide_atapi_pc *pc)
@@ -705,7 +684,7 @@ static void idetape_init_rq(struct request *rq, u8 cmd)
 {
 	blk_rq_init(NULL, rq);
 	rq->cmd_type = REQ_TYPE_SPECIAL;
-	rq->cmd[0] = cmd;
+	rq->cmd[13] = cmd;
 }
 
 /*
@@ -732,6 +711,7 @@ static void idetape_queue_pc_head(ide_drive_t *drive, struct ide_atapi_pc *pc,
 	rq->cmd_flags |= REQ_PREEMPT;
 	rq->buffer = (char *) pc;
 	rq->rq_disk = tape->disk;
+	memcpy(rq->cmd, pc->c, 12);
 	ide_do_drive_cmd(drive, rq);
 }
 
@@ -742,7 +722,6 @@ static void idetape_queue_pc_head(ide_drive_t *drive, struct ide_atapi_pc *pc,
  */
 static void idetape_retry_pc(ide_drive_t *drive)
 {
-	idetape_tape_t *tape = drive->driver_data;
 	struct ide_atapi_pc *pc;
 	struct request *rq;
 
@@ -750,7 +729,7 @@ static void idetape_retry_pc(ide_drive_t *drive)
 	pc = idetape_next_pc_storage(drive);
 	rq = idetape_next_rq_storage(drive);
 	idetape_create_request_sense_cmd(pc);
-	set_bit(IDETAPE_FLAG_IGNORE_DSC, &tape->flags);
+	set_bit(IDE_AFLAG_IGNORE_DSC, &drive->atapi_flags);
 	idetape_queue_pc_head(drive, pc, rq);
 }
 
@@ -887,7 +866,7 @@ static ide_startstop_t idetape_issue_pc(ide_drive_t *drive,
 			pc->error = IDETAPE_ERROR_GENERAL;
 		}
 		tape->failed_pc = NULL;
-		pc->callback(drive);
+		drive->pc_callback(drive);
 		return ide_stopped;
 	}
 	debug_log(DBG_SENSE, "Retry #%d, cmd = %02X\n", pc->retries, pc->c[0]);
@@ -927,11 +906,12 @@ static void idetape_create_mode_sense_cmd(struct ide_atapi_pc *pc, u8 page_code)
 
 static ide_startstop_t idetape_media_access_finished(ide_drive_t *drive)
 {
+	ide_hwif_t *hwif = drive->hwif;
 	idetape_tape_t *tape = drive->driver_data;
 	struct ide_atapi_pc *pc = tape->pc;
 	u8 stat;
 
-	stat = ide_read_status(drive);
+	stat = hwif->tp_ops->read_status(hwif);
 
 	if (stat & SEEK_STAT) {
 		if (stat & ERR_STAT) {
@@ -948,14 +928,17 @@ static ide_startstop_t idetape_media_access_finished(ide_drive_t *drive)
 		pc->error = IDETAPE_ERROR_GENERAL;
 		tape->failed_pc = NULL;
 	}
-	pc->callback(drive);
+	drive->pc_callback(drive);
 	return ide_stopped;
 }
 
 static void ide_tape_create_rw_cmd(idetape_tape_t *tape,
-		struct ide_atapi_pc *pc, unsigned int length,
-		struct idetape_bh *bh, u8 opcode)
+				   struct ide_atapi_pc *pc, struct request *rq,
+				   u8 opcode)
 {
+	struct idetape_bh *bh = (struct idetape_bh *)rq->special;
+	unsigned int length = rq->current_nr_sectors;
+
 	idetape_init_pc(pc);
 	put_unaligned(cpu_to_be32(length), (unsigned int *) &pc->c[1]);
 	pc->c[1] = 1;
@@ -975,11 +958,14 @@ static void ide_tape_create_rw_cmd(idetape_tape_t *tape,
 		pc->b_data = bh->b_data;
 		pc->b_count = atomic_read(&bh->b_count);
 	}
+
+	memcpy(rq->cmd, pc->c, 12);
 }
 
 static ide_startstop_t idetape_do_request(ide_drive_t *drive,
 					  struct request *rq, sector_t block)
 {
+	ide_hwif_t *hwif = drive->hwif;
 	idetape_tape_t *tape = drive->driver_data;
 	struct ide_atapi_pc *pc = NULL;
 	struct request *postponed_rq = tape->postponed_rq;
@@ -1017,17 +1003,17 @@ static ide_startstop_t idetape_do_request(ide_drive_t *drive,
 	 * If the tape is still busy, postpone our request and service
 	 * the other device meanwhile.
 	 */
-	stat = ide_read_status(drive);
+	stat = hwif->tp_ops->read_status(hwif);
 
-	if (!drive->dsc_overlap && !(rq->cmd[0] & REQ_IDETAPE_PC2))
-		set_bit(IDETAPE_FLAG_IGNORE_DSC, &tape->flags);
+	if (!drive->dsc_overlap && !(rq->cmd[13] & REQ_IDETAPE_PC2))
+		set_bit(IDE_AFLAG_IGNORE_DSC, &drive->atapi_flags);
 
 	if (drive->post_reset == 1) {
-		set_bit(IDETAPE_FLAG_IGNORE_DSC, &tape->flags);
+		set_bit(IDE_AFLAG_IGNORE_DSC, &drive->atapi_flags);
 		drive->post_reset = 0;
 	}
 
-	if (!test_and_clear_bit(IDETAPE_FLAG_IGNORE_DSC, &tape->flags) &&
+	if (!test_and_clear_bit(IDE_AFLAG_IGNORE_DSC, &drive->atapi_flags) &&
 	    (stat & SEEK_STAT) == 0) {
 		if (postponed_rq == NULL) {
 			tape->dsc_polling_start = jiffies;
@@ -1036,7 +1022,7 @@ static ide_startstop_t idetape_do_request(ide_drive_t *drive,
 		} else if (time_after(jiffies, tape->dsc_timeout)) {
 			printk(KERN_ERR "ide-tape: %s: DSC timeout\n",
 				tape->name);
-			if (rq->cmd[0] & REQ_IDETAPE_PC2) {
+			if (rq->cmd[13] & REQ_IDETAPE_PC2) {
 				idetape_media_access_finished(drive);
 				return ide_stopped;
 			} else {
@@ -1049,35 +1035,29 @@ static ide_startstop_t idetape_do_request(ide_drive_t *drive,
 		idetape_postpone_request(drive);
 		return ide_stopped;
 	}
-	if (rq->cmd[0] & REQ_IDETAPE_READ) {
+	if (rq->cmd[13] & REQ_IDETAPE_READ) {
 		pc = idetape_next_pc_storage(drive);
-		ide_tape_create_rw_cmd(tape, pc, rq->current_nr_sectors,
-					(struct idetape_bh *)rq->special,
-					READ_6);
+		ide_tape_create_rw_cmd(tape, pc, rq, READ_6);
 		goto out;
 	}
-	if (rq->cmd[0] & REQ_IDETAPE_WRITE) {
+	if (rq->cmd[13] & REQ_IDETAPE_WRITE) {
 		pc = idetape_next_pc_storage(drive);
-		ide_tape_create_rw_cmd(tape, pc, rq->current_nr_sectors,
-					 (struct idetape_bh *)rq->special,
-					 WRITE_6);
+		ide_tape_create_rw_cmd(tape, pc, rq, WRITE_6);
 		goto out;
 	}
-	if (rq->cmd[0] & REQ_IDETAPE_PC1) {
+	if (rq->cmd[13] & REQ_IDETAPE_PC1) {
 		pc = (struct ide_atapi_pc *) rq->buffer;
-		rq->cmd[0] &= ~(REQ_IDETAPE_PC1);
-		rq->cmd[0] |= REQ_IDETAPE_PC2;
+		rq->cmd[13] &= ~(REQ_IDETAPE_PC1);
+		rq->cmd[13] |= REQ_IDETAPE_PC2;
 		goto out;
 	}
-	if (rq->cmd[0] & REQ_IDETAPE_PC2) {
+	if (rq->cmd[13] & REQ_IDETAPE_PC2) {
 		idetape_media_access_finished(drive);
 		return ide_stopped;
 	}
 	BUG();
-out:
-	if (test_bit(IDETAPE_FLAG_DRQ_INTERRUPT, &tape->flags))
-		pc->flags |= PC_FLAG_DRQ_INTERRUPT;
 
+out:
 	return idetape_issue_pc(drive, pc);
 }
 
@@ -1281,8 +1261,9 @@ static int idetape_queue_pc_tail(ide_drive_t *drive, struct ide_atapi_pc *pc)
 
 	rq = blk_get_request(drive->queue, READ, __GFP_WAIT);
 	rq->cmd_type = REQ_TYPE_SPECIAL;
-	rq->cmd[0] = REQ_IDETAPE_PC1;
+	rq->cmd[13] = REQ_IDETAPE_PC1;
 	rq->buffer = (char *)pc;
+	memcpy(rq->cmd, pc->c, 12);
 	error = blk_execute_rq(drive->queue, tape->disk, rq, 0);
 	blk_put_request(rq);
 	return error;
@@ -1304,7 +1285,7 @@ static int idetape_wait_ready(ide_drive_t *drive, unsigned long timeout)
 	int load_attempted = 0;
 
 	/* Wait for the tape to become ready */
-	set_bit(IDETAPE_FLAG_MEDIUM_PRESENT, &tape->flags);
+	set_bit(IDE_AFLAG_MEDIUM_PRESENT, &drive->atapi_flags);
 	timeout += jiffies;
 	while (time_before(jiffies, timeout)) {
 		idetape_create_test_unit_ready_cmd(&pc);
@@ -1397,7 +1378,7 @@ static void __ide_tape_discard_merge_buffer(ide_drive_t *drive)
 	if (tape->chrdev_dir != IDETAPE_DIR_READ)
 		return;
 
-	clear_bit(IDETAPE_FLAG_FILEMARK, &tape->flags);
+	clear_bit(IDE_AFLAG_FILEMARK, &drive->atapi_flags);
 	tape->merge_bh_size = 0;
 	if (tape->merge_bh != NULL) {
 		ide_tape_kfree_buffer(tape);
@@ -1465,7 +1446,7 @@ static int idetape_queue_rw_tail(ide_drive_t *drive, int cmd, int blocks,
 
 	rq = blk_get_request(drive->queue, READ, __GFP_WAIT);
 	rq->cmd_type = REQ_TYPE_SPECIAL;
-	rq->cmd[0] = cmd;
+	rq->cmd[13] = cmd;
 	rq->rq_disk = tape->disk;
 	rq->special = (void *)bh;
 	rq->sector = tape->first_frame;
@@ -1636,7 +1617,7 @@ static int idetape_add_chrdev_read_request(ide_drive_t *drive, int blocks)
 	debug_log(DBG_PROCS, "Enter %s, %d blocks\n", __func__, blocks);
 
 	/* If we are at a filemark, return a read length of 0 */
-	if (test_bit(IDETAPE_FLAG_FILEMARK, &tape->flags))
+	if (test_bit(IDE_AFLAG_FILEMARK, &drive->atapi_flags))
 		return 0;
 
 	idetape_init_read(drive);
@@ -1746,7 +1727,7 @@ static int idetape_space_over_filemarks(ide_drive_t *drive, short mt_op,
 
 	if (tape->chrdev_dir == IDETAPE_DIR_READ) {
 		tape->merge_bh_size = 0;
-		if (test_and_clear_bit(IDETAPE_FLAG_FILEMARK, &tape->flags))
+		if (test_and_clear_bit(IDE_AFLAG_FILEMARK, &drive->atapi_flags))
 			++count;
 		ide_tape_discard_merge_buffer(drive, 0);
 	}
@@ -1801,7 +1782,7 @@ static ssize_t idetape_chrdev_read(struct file *file, char __user *buf,
 	debug_log(DBG_CHRDEV, "Enter %s, count %Zd\n", __func__, count);
 
 	if (tape->chrdev_dir != IDETAPE_DIR_READ) {
-		if (test_bit(IDETAPE_FLAG_DETECT_BS, &tape->flags))
+		if (test_bit(IDE_AFLAG_DETECT_BS, &drive->atapi_flags))
 			if (count > tape->blk_size &&
 			    (count % tape->blk_size) == 0)
 				tape->user_bs_factor = count / tape->blk_size;
@@ -1841,7 +1822,7 @@ static ssize_t idetape_chrdev_read(struct file *file, char __user *buf,
 		tape->merge_bh_size = bytes_read-temp;
 	}
 finish:
-	if (!actually_read && test_bit(IDETAPE_FLAG_FILEMARK, &tape->flags)) {
+	if (!actually_read && test_bit(IDE_AFLAG_FILEMARK, &drive->atapi_flags)) {
 		debug_log(DBG_SENSE, "%s: spacing over filemark\n", tape->name);
 
 		idetape_space_over_filemarks(drive, MTFSF, 1);
@@ -2027,7 +2008,7 @@ static int idetape_mtioctop(ide_drive_t *drive, short mt_op, int mt_count)
 					      !IDETAPE_LU_LOAD_MASK);
 		retval = idetape_queue_pc_tail(drive, &pc);
 		if (!retval)
-			clear_bit(IDETAPE_FLAG_MEDIUM_PRESENT, &tape->flags);
+			clear_bit(IDE_AFLAG_MEDIUM_PRESENT, &drive->atapi_flags);
 		return retval;
 	case MTNOP:
 		ide_tape_discard_merge_buffer(drive, 0);
@@ -2050,9 +2031,9 @@ static int idetape_mtioctop(ide_drive_t *drive, short mt_op, int mt_count)
 			    mt_count % tape->blk_size)
 				return -EIO;
 			tape->user_bs_factor = mt_count / tape->blk_size;
-			clear_bit(IDETAPE_FLAG_DETECT_BS, &tape->flags);
+			clear_bit(IDE_AFLAG_DETECT_BS, &drive->atapi_flags);
 		} else
-			set_bit(IDETAPE_FLAG_DETECT_BS, &tape->flags);
+			set_bit(IDE_AFLAG_DETECT_BS, &drive->atapi_flags);
 		return 0;
 	case MTSEEK:
 		ide_tape_discard_merge_buffer(drive, 0);
@@ -2202,20 +2183,20 @@ static int idetape_chrdev_open(struct inode *inode, struct file *filp)
 
 	filp->private_data = tape;
 
-	if (test_and_set_bit(IDETAPE_FLAG_BUSY, &tape->flags)) {
+	if (test_and_set_bit(IDE_AFLAG_BUSY, &drive->atapi_flags)) {
 		retval = -EBUSY;
 		goto out_put_tape;
 	}
 
 	retval = idetape_wait_ready(drive, 60 * HZ);
 	if (retval) {
-		clear_bit(IDETAPE_FLAG_BUSY, &tape->flags);
+		clear_bit(IDE_AFLAG_BUSY, &drive->atapi_flags);
 		printk(KERN_ERR "ide-tape: %s: drive not ready\n", tape->name);
 		goto out_put_tape;
 	}
 
 	idetape_read_position(drive);
-	if (!test_bit(IDETAPE_FLAG_ADDRESS_VALID, &tape->flags))
+	if (!test_bit(IDE_AFLAG_ADDRESS_VALID, &drive->atapi_flags))
 		(void)idetape_rewind_tape(drive);
 
 	/* Read block size and write protect status from drive. */
@@ -2231,7 +2212,7 @@ static int idetape_chrdev_open(struct inode *inode, struct file *filp)
 	if (tape->write_prot) {
 		if ((filp->f_flags & O_ACCMODE) == O_WRONLY ||
 		    (filp->f_flags & O_ACCMODE) == O_RDWR) {
-			clear_bit(IDETAPE_FLAG_BUSY, &tape->flags);
+			clear_bit(IDE_AFLAG_BUSY, &drive->atapi_flags);
 			retval = -EROFS;
 			goto out_put_tape;
 		}
@@ -2291,7 +2272,7 @@ static int idetape_chrdev_release(struct inode *inode, struct file *filp)
 			ide_tape_discard_merge_buffer(drive, 1);
 	}
 
-	if (minor < 128 && test_bit(IDETAPE_FLAG_MEDIUM_PRESENT, &tape->flags))
+	if (minor < 128 && test_bit(IDE_AFLAG_MEDIUM_PRESENT, &drive->atapi_flags))
 		(void) idetape_rewind_tape(drive);
 	if (tape->chrdev_dir == IDETAPE_DIR_NONE) {
 		if (tape->door_locked == DOOR_LOCKED) {
@@ -2301,7 +2282,7 @@ static int idetape_chrdev_release(struct inode *inode, struct file *filp)
 			}
 		}
 	}
-	clear_bit(IDETAPE_FLAG_BUSY, &tape->flags);
+	clear_bit(IDE_AFLAG_BUSY, &drive->atapi_flags);
 	ide_tape_put(tape);
 	unlock_kernel();
 	return 0;
@@ -2464,6 +2445,8 @@ static void idetape_setup(ide_drive_t *drive, idetape_tape_t *tape, int minor)
 	u8 gcw[2];
 	u16 *ctl = (u16 *)&tape->caps[12];
 
+	drive->pc_callback = ide_tape_callback;
+
 	spin_lock_init(&tape->lock);
 	drive->dsc_overlap = 1;
 	if (drive->hwif->host_flags & IDE_HFLAG_NO_DSC) {
@@ -2484,7 +2467,7 @@ static void idetape_setup(ide_drive_t *drive, idetape_tape_t *tape, int minor)
 
 	/* Command packet DRQ type */
 	if (((gcw[0] & 0x60) >> 5) == 1)
-		set_bit(IDETAPE_FLAG_DRQ_INTERRUPT, &tape->flags);
+		set_bit(IDE_AFLAG_DRQ_INTERRUPT, &drive->atapi_flags);
 
 	idetape_get_inquiry_results(drive);
 	idetape_get_mode_sense_results(drive);
@@ -2697,10 +2680,12 @@ static int ide_tape_probe(ide_drive_t *drive)
 
 	idetape_setup(drive, tape, minor);
 
-	device_create(idetape_sysfs_class, &drive->gendev,
-		      MKDEV(IDETAPE_MAJOR, minor), "%s", tape->name);
-	device_create(idetape_sysfs_class, &drive->gendev,
-			MKDEV(IDETAPE_MAJOR, minor + 128), "n%s", tape->name);
+	device_create_drvdata(idetape_sysfs_class, &drive->gendev,
+			      MKDEV(IDETAPE_MAJOR, minor), NULL,
+			      "%s", tape->name);
+	device_create_drvdata(idetape_sysfs_class, &drive->gendev,
+			      MKDEV(IDETAPE_MAJOR, minor + 128), NULL,
+			      "n%s", tape->name);
 
 	g->fops = &idetape_block_ops;
 	ide_register_region(g);
diff --git a/drivers/ide/ide-taskfile.c b/drivers/ide/ide-taskfile.c
index 1fbdb746dc88..aeddbbd69e86 100644
--- a/drivers/ide/ide-taskfile.c
+++ b/drivers/ide/ide-taskfile.c
@@ -64,6 +64,7 @@ ide_startstop_t do_rw_taskfile (ide_drive_t *drive, ide_task_t *task)
 	ide_hwif_t *hwif	= HWIF(drive);
 	struct ide_taskfile *tf = &task->tf;
 	ide_handler_t *handler = NULL;
+	const struct ide_tp_ops *tp_ops = hwif->tp_ops;
 	const struct ide_dma_ops *dma_ops = hwif->dma_ops;
 
 	if (task->data_phase == TASKFILE_MULTI_IN ||
@@ -80,15 +81,15 @@ ide_startstop_t do_rw_taskfile (ide_drive_t *drive, ide_task_t *task)
 
 	if ((task->tf_flags & IDE_TFLAG_DMA_PIO_FALLBACK) == 0) {
 		ide_tf_dump(drive->name, tf);
-		ide_set_irq(drive, 1);
+		tp_ops->set_irq(hwif, 1);
 		SELECT_MASK(drive, 0);
-		hwif->tf_load(drive, task);
+		tp_ops->tf_load(drive, task);
 	}
 
 	switch (task->data_phase) {
 	case TASKFILE_MULTI_OUT:
 	case TASKFILE_OUT:
-		hwif->OUTBSYNC(hwif, tf->command, hwif->io_ports.command_addr);
+		tp_ops->exec_command(hwif, tf->command);
 		ndelay(400);	/* FIXME */
 		return pre_task_out_intr(drive, task->rq);
 	case TASKFILE_MULTI_IN:
@@ -124,7 +125,8 @@ EXPORT_SYMBOL_GPL(do_rw_taskfile);
  */
 static ide_startstop_t set_multmode_intr(ide_drive_t *drive)
 {
-	u8 stat = ide_read_status(drive);
+	ide_hwif_t *hwif = drive->hwif;
+	u8 stat = hwif->tp_ops->read_status(hwif);
 
 	if (OK_STAT(stat, READY_STAT, BAD_STAT))
 		drive->mult_count = drive->mult_req;
@@ -141,11 +143,16 @@ static ide_startstop_t set_multmode_intr(ide_drive_t *drive)
  */
 static ide_startstop_t set_geometry_intr(ide_drive_t *drive)
 {
+	ide_hwif_t *hwif = drive->hwif;
 	int retries = 5;
 	u8 stat;
 
-	while (((stat = ide_read_status(drive)) & BUSY_STAT) && retries--)
+	while (1) {
+		stat = hwif->tp_ops->read_status(hwif);
+		if ((stat & BUSY_STAT) == 0 || retries-- == 0)
+			break;
 		udelay(10);
+	};
 
 	if (OK_STAT(stat, READY_STAT, BAD_STAT))
 		return ide_stopped;
@@ -162,7 +169,8 @@ static ide_startstop_t set_geometry_intr(ide_drive_t *drive)
  */
 static ide_startstop_t recal_intr(ide_drive_t *drive)
 {
-	u8 stat = ide_read_status(drive);
+	ide_hwif_t *hwif = drive->hwif;
+	u8 stat = hwif->tp_ops->read_status(hwif);
 
 	if (!OK_STAT(stat, READY_STAT, BAD_STAT))
 		return ide_error(drive, "recal_intr", stat);
@@ -174,11 +182,12 @@ static ide_startstop_t recal_intr(ide_drive_t *drive)
  */
 static ide_startstop_t task_no_data_intr(ide_drive_t *drive)
 {
-	ide_task_t *args	= HWGROUP(drive)->rq->special;
+	ide_hwif_t *hwif = drive->hwif;
+	ide_task_t *args = hwif->hwgroup->rq->special;
 	u8 stat;
 
 	local_irq_enable_in_hardirq();
-	stat = ide_read_status(drive);
+	stat = hwif->tp_ops->read_status(hwif);
 
 	if (!OK_STAT(stat, READY_STAT, BAD_STAT))
 		return ide_error(drive, "task_no_data_intr", stat);
@@ -192,6 +201,7 @@ static ide_startstop_t task_no_data_intr(ide_drive_t *drive)
 
 static u8 wait_drive_not_busy(ide_drive_t *drive)
 {
+	ide_hwif_t *hwif = drive->hwif;
 	int retries;
 	u8 stat;
 
@@ -200,7 +210,7 @@ static u8 wait_drive_not_busy(ide_drive_t *drive)
 	 * take up to 6 ms on some ATAPI devices, so we will wait max 10 ms.
 	 */
 	for (retries = 0; retries < 1000; retries++) {
-		stat = ide_read_status(drive);
+		stat = hwif->tp_ops->read_status(hwif);
 
 		if (stat & BUSY_STAT)
 			udelay(10);
@@ -255,9 +265,9 @@ static void ide_pio_sector(ide_drive_t *drive, struct request *rq,
 
 	/* do the actual data transfer */
 	if (write)
-		hwif->output_data(drive, rq, buf, SECTOR_SIZE);
+		hwif->tp_ops->output_data(drive, rq, buf, SECTOR_SIZE);
 	else
-		hwif->input_data(drive, rq, buf, SECTOR_SIZE);
+		hwif->tp_ops->input_data(drive, rq, buf, SECTOR_SIZE);
 
 	kunmap_atomic(buf, KM_BIO_SRC_IRQ);
 #ifdef CONFIG_HIGHMEM
@@ -383,8 +393,8 @@ static ide_startstop_t task_in_unexpected(ide_drive_t *drive, struct request *rq
 static ide_startstop_t task_in_intr(ide_drive_t *drive)
 {
 	ide_hwif_t *hwif = drive->hwif;
-	struct request *rq = HWGROUP(drive)->rq;
-	u8 stat = ide_read_status(drive);
+	struct request *rq = hwif->hwgroup->rq;
+	u8 stat = hwif->tp_ops->read_status(hwif);
 
 	/* Error? */
 	if (stat & ERR_STAT)
@@ -418,7 +428,7 @@ static ide_startstop_t task_out_intr (ide_drive_t *drive)
 {
 	ide_hwif_t *hwif = drive->hwif;
 	struct request *rq = HWGROUP(drive)->rq;
-	u8 stat = ide_read_status(drive);
+	u8 stat = hwif->tp_ops->read_status(hwif);
 
 	if (!OK_STAT(stat, DRIVE_READY, drive->bad_wstat))
 		return task_error(drive, rq, __func__, stat);
diff --git a/drivers/ide/ide.c b/drivers/ide/ide.c
index d4a6b102a772..60f0ca66aa93 100644
--- a/drivers/ide/ide.c
+++ b/drivers/ide/ide.c
@@ -1,6 +1,6 @@
 /*
  *  Copyright (C) 1994-1998	    Linus Torvalds & authors (see below)
- *  Copyrifht (C) 2003-2005, 2007   Bartlomiej Zolnierkiewicz
+ *  Copyright (C) 2003-2005, 2007   Bartlomiej Zolnierkiewicz
  */
 
 /*
@@ -101,8 +101,7 @@ void ide_init_port_data(ide_hwif_t *hwif, unsigned int index)
 
 	init_completion(&hwif->gendev_rel_comp);
 
-	default_hwif_iops(hwif);
-	default_hwif_transport(hwif);
+	hwif->tp_ops = &default_tp_ops;
 
 	ide_port_init_devices_data(hwif);
 }
@@ -134,41 +133,6 @@ static void ide_port_init_devices_data(ide_hwif_t *hwif)
 	}
 }
 
-void ide_remove_port_from_hwgroup(ide_hwif_t *hwif)
-{
-	ide_hwgroup_t *hwgroup = hwif->hwgroup;
-
-	spin_lock_irq(&ide_lock);
-	/*
-	 * Remove us from the hwgroup, and free
-	 * the hwgroup if we were the only member
-	 */
-	if (hwif->next == hwif) {
-		BUG_ON(hwgroup->hwif != hwif);
-		kfree(hwgroup);
-	} else {
-		/* There is another interface in hwgroup.
-		 * Unlink us, and set hwgroup->drive and ->hwif to
-		 * something sane.
-		 */
-		ide_hwif_t *g = hwgroup->hwif;
-
-		while (g->next != hwif)
-			g = g->next;
-		g->next = hwif->next;
-		if (hwgroup->hwif == hwif) {
-			/* Chose a random hwif for hwgroup->hwif.
-			 * It's guaranteed that there are no drives
-			 * left in the hwgroup.
-			 */
-			BUG_ON(hwgroup->drive != NULL);
-			hwgroup->hwif = g;
-		}
-		BUG_ON(hwgroup->hwif == hwif);
-	}
-	spin_unlock_irq(&ide_lock);
-}
-
 /* Called with ide_lock held. */
 static void __ide_port_unregister_devices(ide_hwif_t *hwif)
 {
@@ -269,16 +233,9 @@ void ide_unregister(ide_hwif_t *hwif)
 	if (hwif->dma_base)
 		ide_release_dma_engine(hwif);
 
-	spin_lock_irq(&ide_lock);
-	/* restore hwif data to pristine status */
-	ide_init_port_data(hwif, hwif->index);
-	spin_unlock_irq(&ide_lock);
-
 	mutex_unlock(&ide_cfg_mtx);
 }
 
-EXPORT_SYMBOL(ide_unregister);
-
 void ide_init_port_hw(ide_hwif_t *hwif, hw_regs_t *hw)
 {
 	memcpy(&hwif->io_ports, &hw->io_ports, sizeof(hwif->io_ports));
@@ -287,8 +244,8 @@ void ide_init_port_hw(ide_hwif_t *hwif, hw_regs_t *hw)
 	hwif->dev = hw->dev;
 	hwif->gendev.parent = hw->parent ? hw->parent : hw->dev;
 	hwif->ack_intr = hw->ack_intr;
+	hwif->config_data = hw->config;
 }
-EXPORT_SYMBOL_GPL(ide_init_port_hw);
 
 /*
  *	Locks for IDE setting functionality
diff --git a/drivers/ide/legacy/buddha.c b/drivers/ide/legacy/buddha.c
index 0497e7f85b09..7c2afa97f417 100644
--- a/drivers/ide/legacy/buddha.c
+++ b/drivers/ide/legacy/buddha.c
@@ -37,6 +37,8 @@
 #define CATWEASEL_NUM_HWIFS	3
 #define XSURF_NUM_HWIFS         2
 
+#define MAX_NUM_HWIFS		3
+
     /*
      *  Bases of the IDE interfaces (relative to the board address)
      */
@@ -148,18 +150,14 @@ static void __init buddha_setup_ports(hw_regs_t *hw, unsigned long base,
 
 static int __init buddha_init(void)
 {
-	hw_regs_t hw;
-	ide_hwif_t *hwif;
-	int i;
-
 	struct zorro_dev *z = NULL;
 	u_long buddha_board = 0;
 	BuddhaType type;
-	int buddha_num_hwifs;
+	int buddha_num_hwifs, i;
 
 	while ((z = zorro_find_device(ZORRO_WILDCARD, z))) {
 		unsigned long board;
-		u8 idx[4] = { 0xff, 0xff, 0xff, 0xff };
+		hw_regs_t hw[MAX_NUM_HWIFS], *hws[] = { NULL, NULL, NULL, NULL };
 
 		if (z->id == ZORRO_PROD_INDIVIDUAL_COMPUTERS_BUDDHA) {
 			buddha_num_hwifs = BUDDHA_NUM_HWIFS;
@@ -221,19 +219,13 @@ fail_base2:
 				ack_intr = xsurf_ack_intr;
 			}
 
-			buddha_setup_ports(&hw, base, ctl, irq_port, ack_intr);
+			buddha_setup_ports(&hw[i], base, ctl, irq_port,
+					   ack_intr);
 
-			hwif = ide_find_port();
-			if (hwif) {
-				u8 index = hwif->index;
-
-				ide_init_port_hw(hwif, &hw);
-
-				idx[i] = index;
-			}
+			hws[i] = &hw[i];
 		}
 
-		ide_device_add(idx, NULL);
+		ide_host_add(NULL, hws, NULL);
 	}
 
 	return 0;
diff --git a/drivers/ide/legacy/falconide.c b/drivers/ide/legacy/falconide.c
index 129a812bb57f..724f95073d80 100644
--- a/drivers/ide/legacy/falconide.c
+++ b/drivers/ide/legacy/falconide.c
@@ -66,6 +66,27 @@ static void falconide_output_data(ide_drive_t *drive, struct request *rq,
 	outsw_swapw(data_addr, buf, (len + 1) / 2);
 }
 
+/* Atari has a byte-swapped IDE interface */
+static const struct ide_tp_ops falconide_tp_ops = {
+	.exec_command		= ide_exec_command,
+	.read_status		= ide_read_status,
+	.read_altstatus		= ide_read_altstatus,
+	.read_sff_dma_status	= ide_read_sff_dma_status,
+
+	.set_irq		= ide_set_irq,
+
+	.tf_load		= ide_tf_load,
+	.tf_read		= ide_tf_read,
+
+	.input_data		= falconide_input_data,
+	.output_data		= falconide_output_data,
+};
+
+static const struct ide_port_info falconide_port_info = {
+	.tp_ops			= &falconide_tp_ops,
+	.host_flags		= IDE_HFLAG_NO_DMA,
+};
+
 static void __init falconide_setup_ports(hw_regs_t *hw)
 {
 	int i;
@@ -91,11 +112,12 @@ static void __init falconide_setup_ports(hw_regs_t *hw)
 
 static int __init falconide_init(void)
 {
-	hw_regs_t hw;
-	ide_hwif_t *hwif;
+	struct ide_host *host;
+	hw_regs_t hw, *hws[] = { &hw, NULL, NULL, NULL };
+	int rc;
 
 	if (!MACH_IS_ATARI || !ATARIHW_PRESENT(IDE))
-		return 0;
+		return -ENODEV;
 
 	printk(KERN_INFO "ide: Falcon IDE controller\n");
 
@@ -106,23 +128,25 @@ static int __init falconide_init(void)
 
 	falconide_setup_ports(&hw);
 
-	hwif = ide_find_port();
-	if (hwif) {
-		u8 index = hwif->index;
-		u8 idx[4] = { index, 0xff, 0xff, 0xff };
-
-		ide_init_port_hw(hwif, &hw);
+	host = ide_host_alloc(&falconide_port_info, hws);
+	if (host == NULL) {
+		rc = -ENOMEM;
+		goto err;
+	}
 
-		/* Atari has a byte-swapped IDE interface */
-		hwif->input_data  = falconide_input_data;
-		hwif->output_data = falconide_output_data;
+	ide_get_lock(NULL, NULL);
+	rc = ide_host_register(host, &falconide_port_info, hws);
+	ide_release_lock();
 
-		ide_get_lock(NULL, NULL);
-		ide_device_add(idx, NULL);
-		ide_release_lock();
-	}
+	if (rc)
+		goto err_free;
 
 	return 0;
+err_free:
+	ide_host_free(host);
+err:
+	release_mem_region(ATA_HD_BASE, 0x40);
+	return rc;
 }
 
 module_init(falconide_init);
diff --git a/drivers/ide/legacy/gayle.c b/drivers/ide/legacy/gayle.c
index 7e74b20202df..dd5c467d8dd0 100644
--- a/drivers/ide/legacy/gayle.c
+++ b/drivers/ide/legacy/gayle.c
@@ -31,6 +31,8 @@
 #define GAYLE_BASE_4000	0xdd2020	/* A4000/A4000T */
 #define GAYLE_BASE_1200	0xda0000	/* A1200/A600 and E-Matrix 530 */
 
+#define GAYLE_IDEREG_SIZE	0x2000
+
     /*
      *  Offsets from one of the above bases
      */
@@ -56,13 +58,11 @@
 #define GAYLE_NUM_HWIFS		1
 #define GAYLE_NUM_PROBE_HWIFS	GAYLE_NUM_HWIFS
 #define GAYLE_HAS_CONTROL_REG	1
-#define GAYLE_IDEREG_SIZE	0x2000
 #else /* CONFIG_BLK_DEV_IDEDOUBLER */
 #define GAYLE_NUM_HWIFS		2
 #define GAYLE_NUM_PROBE_HWIFS	(ide_doubler ? GAYLE_NUM_HWIFS : \
 					       GAYLE_NUM_HWIFS-1)
 #define GAYLE_HAS_CONTROL_REG	(!ide_doubler)
-#define GAYLE_IDEREG_SIZE	(ide_doubler ? 0x1000 : 0x2000)
 
 static int ide_doubler;
 module_param_named(doubler, ide_doubler, bool, 0);
@@ -124,8 +124,11 @@ static void __init gayle_setup_ports(hw_regs_t *hw, unsigned long base,
 
 static int __init gayle_init(void)
 {
+    unsigned long phys_base, res_start, res_n;
+    unsigned long base, ctrlport, irqport;
+    ide_ack_intr_t *ack_intr;
     int a4000, i;
-    u8 idx[4] = { 0xff, 0xff, 0xff, 0xff };
+    hw_regs_t hw[GAYLE_NUM_HWIFS], *hws[] = { NULL, NULL, NULL, NULL };
 
     if (!MACH_IS_AMIGA)
 	return -ENODEV;
@@ -148,13 +151,6 @@ found:
 #endif
 			 "");
 
-    for (i = 0; i < GAYLE_NUM_PROBE_HWIFS; i++) {
-	unsigned long base, ctrlport, irqport;
-	ide_ack_intr_t *ack_intr;
-	hw_regs_t hw;
-	ide_hwif_t *hwif;
-	unsigned long phys_base, res_start, res_n;
-
 	if (a4000) {
 	    phys_base = GAYLE_BASE_4000;
 	    irqport = (unsigned long)ZTWO_VADDR(GAYLE_IRQ_4000);
@@ -168,33 +164,22 @@ found:
  * FIXME: we now have selectable modes between mmio v/s iomio
  */
 
-	phys_base += i*GAYLE_NEXT_PORT;
-
 	res_start = ((unsigned long)phys_base) & ~(GAYLE_NEXT_PORT-1);
 	res_n = GAYLE_IDEREG_SIZE;
 
 	if (!request_mem_region(res_start, res_n, "IDE"))
-	    continue;
+		return -EBUSY;
 
-	base = (unsigned long)ZTWO_VADDR(phys_base);
+    for (i = 0; i < GAYLE_NUM_PROBE_HWIFS; i++) {
+	base = (unsigned long)ZTWO_VADDR(phys_base + i * GAYLE_NEXT_PORT);
 	ctrlport = GAYLE_HAS_CONTROL_REG ? (base + GAYLE_CONTROL) : 0;
 
-	gayle_setup_ports(&hw, base, ctrlport, irqport, ack_intr);
-
-	hwif = ide_find_port();
-	if (hwif) {
-	    u8 index = hwif->index;
+	gayle_setup_ports(&hw[i], base, ctrlport, irqport, ack_intr);
 
-	    ide_init_port_hw(hwif, &hw);
-
-	    idx[i] = index;
-	} else
-	    release_mem_region(res_start, res_n);
+	hws[i] = &hw[i];
     }
 
-    ide_device_add(idx, NULL);
-
-    return 0;
+    return ide_host_add(NULL, hws, NULL);
 }
 
 module_init(gayle_init);
diff --git a/drivers/ide/legacy/ide-4drives.c b/drivers/ide/legacy/ide-4drives.c
index 89c8ff0a4d08..c76d55de6996 100644
--- a/drivers/ide/legacy/ide-4drives.c
+++ b/drivers/ide/legacy/ide-4drives.c
@@ -28,10 +28,8 @@ static const struct ide_port_info ide_4drives_port_info = {
 
 static int __init ide_4drives_init(void)
 {
-	ide_hwif_t *hwif, *mate;
 	unsigned long base = 0x1f0, ctl = 0x3f6;
-	u8 idx[4] = { 0xff, 0xff, 0xff, 0xff };
-	hw_regs_t hw;
+	hw_regs_t hw, *hws[] = { &hw, &hw, NULL, NULL };
 
 	if (probe_4drives == 0)
 		return -ENODEV;
@@ -55,21 +53,7 @@ static int __init ide_4drives_init(void)
 	hw.irq = 14;
 	hw.chipset = ide_4drives;
 
-	hwif = ide_find_port();
-	if (hwif) {
-		ide_init_port_hw(hwif, &hw);
-		idx[0] = hwif->index;
-	}
-
-	mate = ide_find_port();
-	if (mate) {
-		ide_init_port_hw(mate, &hw);
-		idx[1] = mate->index;
-	}
-
-	ide_device_add(idx, &ide_4drives_port_info);
-
-	return 0;
+	return ide_host_add(&ide_4drives_port_info, hws, NULL);
 }
 
 module_init(ide_4drives_init);
diff --git a/drivers/ide/legacy/ide-cs.c b/drivers/ide/legacy/ide-cs.c
index 27b1e0b7ecb4..21bfac137844 100644
--- a/drivers/ide/legacy/ide-cs.c
+++ b/drivers/ide/legacy/ide-cs.c
@@ -74,7 +74,7 @@ INT_MODULE_PARM(pc_debug, 0);
 
 typedef struct ide_info_t {
 	struct pcmcia_device	*p_dev;
-	ide_hwif_t		*hwif;
+	struct ide_host		*host;
     int		ndev;
     dev_node_t	node;
 } ide_info_t;
@@ -132,7 +132,7 @@ static int ide_probe(struct pcmcia_device *link)
 static void ide_detach(struct pcmcia_device *link)
 {
     ide_info_t *info = link->priv;
-    ide_hwif_t *hwif = info->hwif;
+    ide_hwif_t *hwif = info->host->ports[0];
     unsigned long data_addr, ctl_addr;
 
     DEBUG(0, "ide_detach(0x%p)\n", link);
@@ -157,13 +157,13 @@ static const struct ide_port_info idecs_port_info = {
 	.host_flags		= IDE_HFLAG_NO_DMA,
 };
 
-static ide_hwif_t *idecs_register(unsigned long io, unsigned long ctl,
+static struct ide_host *idecs_register(unsigned long io, unsigned long ctl,
 				unsigned long irq, struct pcmcia_device *handle)
 {
+    struct ide_host *host;
     ide_hwif_t *hwif;
-    hw_regs_t hw;
-    int i;
-    u8 idx[4] = { 0xff, 0xff, 0xff, 0xff };
+    int i, rc;
+    hw_regs_t hw, *hws[] = { &hw, NULL, NULL, NULL };
 
     if (!request_region(io, 8, DRV_NAME)) {
 	printk(KERN_ERR "%s: I/O resource 0x%lX-0x%lX not free.\n",
@@ -184,30 +184,24 @@ static ide_hwif_t *idecs_register(unsigned long io, unsigned long ctl,
     hw.chipset = ide_pci;
     hw.dev = &handle->dev;
 
-    hwif = ide_find_port();
-    if (hwif == NULL)
+    rc = ide_host_add(&idecs_port_info, hws, &host);
+    if (rc)
 	goto out_release;
 
-    i = hwif->index;
-
-    ide_init_port_hw(hwif, &hw);
-
-    idx[0] = i;
-
-    ide_device_add(idx, &idecs_port_info);
+    hwif = host->ports[0];
 
     if (hwif->present)
-	return hwif;
+	return host;
 
     /* retry registration in case device is still spinning up */
     for (i = 0; i < 10; i++) {
 	msleep(100);
 	ide_port_scan(hwif);
 	if (hwif->present)
-	    return hwif;
+	    return host;
     }
 
-    return hwif;
+    return host;
 
 out_release:
     release_region(ctl, 1);
@@ -239,7 +233,7 @@ static int ide_config(struct pcmcia_device *link)
     cistpl_cftable_entry_t *cfg;
     int pass, last_ret = 0, last_fn = 0, is_kme = 0;
     unsigned long io_base, ctl_base;
-    ide_hwif_t *hwif;
+    struct ide_host *host;
 
     DEBUG(0, "ide_config(0x%p)\n", link);
 
@@ -334,21 +328,21 @@ static int ide_config(struct pcmcia_device *link)
     if (is_kme)
 	outb(0x81, ctl_base+1);
 
-     hwif = idecs_register(io_base, ctl_base, link->irq.AssignedIRQ, link);
-     if (hwif == NULL && link->io.NumPorts1 == 0x20) {
+     host = idecs_register(io_base, ctl_base, link->irq.AssignedIRQ, link);
+     if (host == NULL && link->io.NumPorts1 == 0x20) {
 	    outb(0x02, ctl_base + 0x10);
-	    hwif = idecs_register(io_base + 0x10, ctl_base + 0x10,
+	    host = idecs_register(io_base + 0x10, ctl_base + 0x10,
 				  link->irq.AssignedIRQ, link);
     }
 
-    if (hwif == NULL)
+    if (host == NULL)
 	goto failed;
 
     info->ndev = 1;
-    sprintf(info->node.dev_name, "hd%c", 'a' + hwif->index * 2);
-    info->node.major = hwif->major;
+    sprintf(info->node.dev_name, "hd%c", 'a' + host->ports[0]->index * 2);
+    info->node.major = host->ports[0]->major;
     info->node.minor = 0;
-    info->hwif = hwif;
+    info->host = host;
     link->dev_node = &info->node;
     printk(KERN_INFO "ide-cs: %s: Vpp = %d.%d\n",
 	   info->node.dev_name, link->conf.Vpp / 10, link->conf.Vpp % 10);
@@ -379,15 +373,15 @@ failed:
 static void ide_release(struct pcmcia_device *link)
 {
     ide_info_t *info = link->priv;
-    ide_hwif_t *hwif = info->hwif;
+    struct ide_host *host = info->host;
 
     DEBUG(0, "ide_release(0x%p)\n", link);
 
-    if (info->ndev) {
+    if (info->ndev)
 	/* FIXME: if this fails we need to queue the cleanup somehow
 	   -- need to investigate the required PCMCIA magic */
-	ide_unregister(hwif);
-    }
+	ide_host_remove(host);
+
     info->ndev = 0;
 
     pcmcia_disable_device(link);
diff --git a/drivers/ide/legacy/ide_platform.c b/drivers/ide/legacy/ide_platform.c
index a249562b34b5..051b4ab0f359 100644
--- a/drivers/ide/legacy/ide_platform.c
+++ b/drivers/ide/legacy/ide_platform.c
@@ -52,12 +52,10 @@ static int __devinit plat_ide_probe(struct platform_device *pdev)
 {
 	struct resource *res_base, *res_alt, *res_irq;
 	void __iomem *base, *alt_base;
-	ide_hwif_t *hwif;
 	struct pata_platform_info *pdata;
-	u8 idx[4] = { 0xff, 0xff, 0xff, 0xff };
-	int ret = 0;
-	int mmio = 0;
-	hw_regs_t hw;
+	struct ide_host *host;
+	int ret = 0, mmio = 0;
+	hw_regs_t hw, *hws[] = { &hw, NULL, NULL, NULL };
 	struct ide_port_info d = platform_ide_port_info;
 
 	pdata = pdev->dev.platform_data;
@@ -94,28 +92,18 @@ static int __devinit plat_ide_probe(struct platform_device *pdev)
 			res_alt->start, res_alt->end - res_alt->start + 1);
 	}
 
-	hwif = ide_find_port();
-	if (!hwif) {
-		ret = -ENODEV;
-		goto out;
-	}
-
 	memset(&hw, 0, sizeof(hw));
 	plat_ide_setup_ports(&hw, base, alt_base, pdata, res_irq->start);
 	hw.dev = &pdev->dev;
 
-	ide_init_port_hw(hwif, &hw);
-
-	if (mmio) {
+	if (mmio)
 		d.host_flags |= IDE_HFLAG_MMIO;
-		default_hwif_mmiops(hwif);
-	}
 
-	idx[0] = hwif->index;
-
-	ide_device_add(idx, &d);
+	ret = ide_host_add(&d, hws, &host);
+	if (ret)
+		goto out;
 
-	platform_set_drvdata(pdev, hwif);
+	platform_set_drvdata(pdev, host);
 
 	return 0;
 
@@ -125,9 +113,9 @@ out:
 
 static int __devexit plat_ide_remove(struct platform_device *pdev)
 {
-	ide_hwif_t *hwif = pdev->dev.driver_data;
+	struct ide_host *host = pdev->dev.driver_data;
 
-	ide_unregister(hwif);
+	ide_host_remove(host);
 
 	return 0;
 }
diff --git a/drivers/ide/legacy/macide.c b/drivers/ide/legacy/macide.c
index 0a6195bcfeda..a0bb167980e7 100644
--- a/drivers/ide/legacy/macide.c
+++ b/drivers/ide/legacy/macide.c
@@ -91,11 +91,10 @@ static const char *mac_ide_name[] =
 
 static int __init macide_init(void)
 {
-	ide_hwif_t *hwif;
 	ide_ack_intr_t *ack_intr;
 	unsigned long base;
 	int irq;
-	hw_regs_t hw;
+	hw_regs_t hw, *hws[] = { &hw, NULL, NULL, NULL };
 
 	if (!MACH_IS_MAC)
 		return -ENODEV;
@@ -125,17 +124,7 @@ static int __init macide_init(void)
 
 	macide_setup_ports(&hw, base, irq, ack_intr);
 
-	hwif = ide_find_port();
-	if (hwif) {
-		u8 index = hwif->index;
-		u8 idx[4] = { index, 0xff, 0xff, 0xff };
-
-		ide_init_port_hw(hwif, &hw);
-
-		ide_device_add(idx, NULL);
-	}
-
-	return 0;
+	return ide_host_add(NULL, hws, NULL);
 }
 
 module_init(macide_init);
diff --git a/drivers/ide/legacy/q40ide.c b/drivers/ide/legacy/q40ide.c
index 9c2b9d078f69..4abd8fc78197 100644
--- a/drivers/ide/legacy/q40ide.c
+++ b/drivers/ide/legacy/q40ide.c
@@ -96,6 +96,27 @@ static void q40ide_output_data(ide_drive_t *drive, struct request *rq,
 	outsw_swapw(data_addr, buf, (len + 1) / 2);
 }
 
+/* Q40 has a byte-swapped IDE interface */
+static const struct ide_tp_ops q40ide_tp_ops = {
+	.exec_command		= ide_exec_command,
+	.read_status		= ide_read_status,
+	.read_altstatus		= ide_read_altstatus,
+	.read_sff_dma_status	= ide_read_sff_dma_status,
+
+	.set_irq		= ide_set_irq,
+
+	.tf_load		= ide_tf_load,
+	.tf_read		= ide_tf_read,
+
+	.input_data		= q40ide_input_data,
+	.output_data		= q40ide_output_data,
+};
+
+static const struct ide_port_info q40ide_port_info = {
+	.tp_ops			= &q40ide_tp_ops,
+	.host_flags		= IDE_HFLAG_NO_DMA,
+};
+
 /* 
  * the static array is needed to have the name reported in /proc/ioports,
  * hwif->name unfortunately isn't available yet
@@ -111,9 +132,7 @@ static const char *q40_ide_names[Q40IDE_NUM_HWIFS]={
 static int __init q40ide_init(void)
 {
     int i;
-    ide_hwif_t *hwif;
-    const char *name;
-    u8 idx[4] = { 0xff, 0xff, 0xff, 0xff };
+    hw_regs_t hw[Q40IDE_NUM_HWIFS], *hws[] = { NULL, NULL, NULL, NULL };
 
     if (!MACH_IS_Q40)
       return -ENODEV;
@@ -121,9 +140,8 @@ static int __init q40ide_init(void)
     printk(KERN_INFO "ide: Q40 IDE controller\n");
 
     for (i = 0; i < Q40IDE_NUM_HWIFS; i++) {
-	hw_regs_t hw;
+	const char *name = q40_ide_names[i];
 
-	name = q40_ide_names[i];
 	if (!request_region(pcide_bases[i], 8, name)) {
 		printk("could not reserve ports %lx-%lx for %s\n",
 		       pcide_bases[i],pcide_bases[i]+8,name);
@@ -135,26 +153,13 @@ static int __init q40ide_init(void)
 		release_region(pcide_bases[i], 8);
 		continue;
 	}
-	q40_ide_setup_ports(&hw, pcide_bases[i],
-			NULL,
-//			m68kide_iops,
+	q40_ide_setup_ports(&hw[i], pcide_bases[i], NULL,
 			q40ide_default_irq(pcide_bases[i]));
 
-	hwif = ide_find_port();
-	if (hwif) {
-		ide_init_port_hw(hwif, &hw);
-
-		/* Q40 has a byte-swapped IDE interface */
-		hwif->input_data  = q40ide_input_data;
-		hwif->output_data = q40ide_output_data;
-
-		idx[i] = hwif->index;
-	}
+	hws[i] = &hw[i];
     }
 
-    ide_device_add(idx, NULL);
-
-    return 0;
+    return ide_host_add(&q40ide_port_info, hws, NULL);
 }
 
 module_init(q40ide_init);
diff --git a/drivers/ide/mips/au1xxx-ide.c b/drivers/ide/mips/au1xxx-ide.c
index 48d57cae63c6..11b7f61aae40 100644
--- a/drivers/ide/mips/au1xxx-ide.c
+++ b/drivers/ide/mips/au1xxx-ide.c
@@ -519,6 +519,23 @@ static void auide_setup_ports(hw_regs_t *hw, _auide_hwif *ahwif)
 	*ata_regs = ahwif->regbase + (14 << IDE_REG_SHIFT);
 }
 
+#ifdef CONFIG_BLK_DEV_IDE_AU1XXX_PIO_DBDMA
+static const struct ide_tp_ops au1xxx_tp_ops = {
+	.exec_command		= ide_exec_command,
+	.read_status		= ide_read_status,
+	.read_altstatus		= ide_read_altstatus,
+	.read_sff_dma_status	= ide_read_sff_dma_status,
+
+	.set_irq		= ide_set_irq,
+
+	.tf_load		= ide_tf_load,
+	.tf_read		= ide_tf_read,
+
+	.input_data		= au1xxx_input_data,
+	.output_data		= au1xxx_output_data,
+};
+#endif
+
 static const struct ide_port_ops au1xxx_port_ops = {
 	.set_pio_mode		= au1xxx_set_pio_mode,
 	.set_dma_mode		= auide_set_dma_mode,
@@ -526,6 +543,9 @@ static const struct ide_port_ops au1xxx_port_ops = {
 
 static const struct ide_port_info au1xxx_port_info = {
 	.init_dma		= auide_ddma_init,
+#ifdef CONFIG_BLK_DEV_IDE_AU1XXX_PIO_DBDMA
+	.tp_ops			= &au1xxx_tp_ops,
+#endif
 	.port_ops		= &au1xxx_port_ops,
 #ifdef CONFIG_BLK_DEV_IDE_AU1XXX_MDMA2_DBDMA
 	.dma_ops		= &au1xxx_dma_ops,
@@ -543,11 +563,10 @@ static int au_ide_probe(struct device *dev)
 {
 	struct platform_device *pdev = to_platform_device(dev);
 	_auide_hwif *ahwif = &auide_hwif;
-	ide_hwif_t *hwif;
 	struct resource *res;
+	struct ide_host *host;
 	int ret = 0;
-	u8 idx[4] = { 0xff, 0xff, 0xff, 0xff };
-	hw_regs_t hw;
+	hw_regs_t hw, *hws[] = { &hw, NULL, NULL, NULL };
 
 #if defined(CONFIG_BLK_DEV_IDE_AU1XXX_MDMA2_DBDMA)
 	char *mode = "MWDMA2";
@@ -584,36 +603,19 @@ static int au_ide_probe(struct device *dev)
 		goto out;
 	}
 
-	hwif = ide_find_port();
-	if (hwif == NULL) {
-		ret = -ENOENT;
-		goto out;
-	}
-
 	memset(&hw, 0, sizeof(hw));
 	auide_setup_ports(&hw, ahwif);
 	hw.irq = ahwif->irq;
 	hw.dev = dev;
 	hw.chipset = ide_au1xxx;
 
-	ide_init_port_hw(hwif, &hw);
-
-	/* If the user has selected DDMA assisted copies,
-	   then set up a few local I/O function entry points 
-	*/
-
-#ifdef CONFIG_BLK_DEV_IDE_AU1XXX_PIO_DBDMA	
-	hwif->input_data  = au1xxx_input_data;
-	hwif->output_data = au1xxx_output_data;
-#endif
-
-	auide_hwif.hwif                 = hwif;
-
-	idx[0] = hwif->index;
+	ret = ide_host_add(&au1xxx_port_info, hws, &host);
+	if (ret)
+		goto out;
 
-	ide_device_add(idx, &au1xxx_port_info);
+	auide_hwif.hwif = host->ports[0];
 
-	dev_set_drvdata(dev, hwif);
+	dev_set_drvdata(dev, host);
 
 	printk(KERN_INFO "Au1xxx IDE(builtin) configured for %s\n", mode );
 
@@ -625,10 +627,10 @@ static int au_ide_remove(struct device *dev)
 {
 	struct platform_device *pdev = to_platform_device(dev);
 	struct resource *res;
-	ide_hwif_t *hwif = dev_get_drvdata(dev);
+	struct ide_host *host = dev_get_drvdata(dev);
 	_auide_hwif *ahwif = &auide_hwif;
 
-	ide_unregister(hwif);
+	ide_host_remove(host);
 
 	iounmap((void *)ahwif->regbase);
 
diff --git a/drivers/ide/mips/swarm.c b/drivers/ide/mips/swarm.c
index 9f1212cc4aed..badf79fc9e3a 100644
--- a/drivers/ide/mips/swarm.c
+++ b/drivers/ide/mips/swarm.c
@@ -72,12 +72,11 @@ static const struct ide_port_info swarm_port_info = {
  */
 static int __devinit swarm_ide_probe(struct device *dev)
 {
-	ide_hwif_t *hwif;
 	u8 __iomem *base;
+	struct ide_host *host;
 	phys_t offset, size;
-	hw_regs_t hw;
-	int i;
-	u8 idx[] = { 0xff, 0xff, 0xff, 0xff };
+	int i, rc;
+	hw_regs_t hw, *hws[] = { &hw, NULL, NULL, NULL };
 
 	if (!SIBYTE_HAVE_IDE)
 		return -ENODEV;
@@ -116,26 +115,17 @@ static int __devinit swarm_ide_probe(struct device *dev)
 	hw.irq = K_INT_GB_IDE;
 	hw.chipset = ide_generic;
 
-	hwif = ide_find_port_slot(&swarm_port_info);
-	if (hwif == NULL)
+	rc = ide_host_add(&swarm_port_info, hws, &host);
+	if (rc)
 		goto err;
 
-	ide_init_port_hw(hwif, &hw);
-
-	/* Setup MMIO ops. */
-	default_hwif_mmiops(hwif);
-
-	idx[0] = hwif->index;
-
-	ide_device_add(idx, &swarm_port_info);
-
-	dev_set_drvdata(dev, hwif);
+	dev_set_drvdata(dev, host);
 
 	return 0;
 err:
 	release_resource(&swarm_ide_resource);
 	iounmap(base);
-	return -ENOMEM;
+	return rc;
 }
 
 static struct device_driver swarm_ide_driver = {
diff --git a/drivers/ide/pci/aec62xx.c b/drivers/ide/pci/aec62xx.c
index ae7a4329a581..fbc43e121e6b 100644
--- a/drivers/ide/pci/aec62xx.c
+++ b/drivers/ide/pci/aec62xx.c
@@ -195,7 +195,6 @@ static const struct ide_port_info aec62xx_chipsets[] __devinitdata = {
 		.host_flags	= IDE_HFLAG_SERIALIZE |
 				  IDE_HFLAG_NO_ATAPI_DMA |
 				  IDE_HFLAG_NO_DSC |
-				  IDE_HFLAG_ABUSE_SET_DMA_MODE |
 				  IDE_HFLAG_OFF_BOARD,
 		.pio_mask	= ATA_PIO4,
 		.mwdma_mask	= ATA_MWDMA2,
@@ -205,7 +204,6 @@ static const struct ide_port_info aec62xx_chipsets[] __devinitdata = {
 		.init_chipset	= init_chipset_aec62xx,
 		.port_ops	= &atp86x_port_ops,
 		.host_flags	= IDE_HFLAG_NO_ATAPI_DMA | IDE_HFLAG_NO_AUTODMA |
-				  IDE_HFLAG_ABUSE_SET_DMA_MODE |
 				  IDE_HFLAG_OFF_BOARD,
 		.pio_mask	= ATA_PIO4,
 		.mwdma_mask	= ATA_MWDMA2,
@@ -216,7 +214,6 @@ static const struct ide_port_info aec62xx_chipsets[] __devinitdata = {
 		.enablebits	= {{0x4a,0x02,0x02}, {0x4a,0x04,0x04}},
 		.port_ops	= &atp86x_port_ops,
 		.host_flags	= IDE_HFLAG_NO_ATAPI_DMA |
-				  IDE_HFLAG_ABUSE_SET_DMA_MODE |
 				  IDE_HFLAG_NON_BOOTABLE,
 		.pio_mask	= ATA_PIO4,
 		.mwdma_mask	= ATA_MWDMA2,
@@ -226,7 +223,6 @@ static const struct ide_port_info aec62xx_chipsets[] __devinitdata = {
 		.init_chipset	= init_chipset_aec62xx,
 		.port_ops	= &atp86x_port_ops,
 		.host_flags	= IDE_HFLAG_NO_ATAPI_DMA |
-				  IDE_HFLAG_ABUSE_SET_DMA_MODE |
 				  IDE_HFLAG_OFF_BOARD,
 		.pio_mask	= ATA_PIO4,
 		.mwdma_mask	= ATA_MWDMA2,
@@ -237,7 +233,6 @@ static const struct ide_port_info aec62xx_chipsets[] __devinitdata = {
 		.enablebits	= {{0x4a,0x02,0x02}, {0x4a,0x04,0x04}},
 		.port_ops	= &atp86x_port_ops,
 		.host_flags	= IDE_HFLAG_NO_ATAPI_DMA |
-				  IDE_HFLAG_ABUSE_SET_DMA_MODE |
 				  IDE_HFLAG_OFF_BOARD,
 		.pio_mask	= ATA_PIO4,
 		.mwdma_mask	= ATA_MWDMA2,
diff --git a/drivers/ide/pci/alim15x3.c b/drivers/ide/pci/alim15x3.c
index 80d19c0eb780..5ef7817ac64f 100644
--- a/drivers/ide/pci/alim15x3.c
+++ b/drivers/ide/pci/alim15x3.c
@@ -471,7 +471,15 @@ static int __devinit init_dma_ali15x3(ide_hwif_t *hwif,
 	struct pci_dev *dev = to_pci_dev(hwif->dev);
 	unsigned long base = ide_pci_dma_base(hwif, d);
 
-	if (base == 0 || ide_pci_set_master(dev, d->name) < 0)
+	if (base == 0)
+		return -1;
+
+	hwif->dma_base = base;
+
+	if (ide_pci_check_simplex(hwif, d) < 0)
+		return -1;
+
+	if (ide_pci_set_master(dev, d->name) < 0)
 		return -1;
 
 	if (!hwif->channel)
@@ -483,7 +491,7 @@ static int __devinit init_dma_ali15x3(ide_hwif_t *hwif,
 	if (ide_allocate_dma_engine(hwif))
 		return -1;
 
-	ide_setup_dma(hwif, base);
+	hwif->dma_ops = &sff_dma_ops;
 
 	return 0;
 }
diff --git a/drivers/ide/pci/amd74xx.c b/drivers/ide/pci/amd74xx.c
index 0bfcdd0e77b3..ef7d971031ee 100644
--- a/drivers/ide/pci/amd74xx.c
+++ b/drivers/ide/pci/amd74xx.c
@@ -218,7 +218,6 @@ static const struct ide_port_ops amd_port_ops = {
 
 #define IDE_HFLAGS_AMD \
 	(IDE_HFLAG_PIO_NO_BLACKLIST | \
-	 IDE_HFLAG_ABUSE_SET_DMA_MODE | \
 	 IDE_HFLAG_POST_SET_MODE | \
 	 IDE_HFLAG_IO_32BIT | \
 	 IDE_HFLAG_UNMASK_IRQS)
diff --git a/drivers/ide/pci/cmd640.c b/drivers/ide/pci/cmd640.c
index 1ad1e23e3105..e6c62006ca1a 100644
--- a/drivers/ide/pci/cmd640.c
+++ b/drivers/ide/pci/cmd640.c
@@ -181,11 +181,6 @@ static u8 recovery_counts[4] = {16, 16, 16, 16}; /* Recovery count (encoded) */
 static DEFINE_SPINLOCK(cmd640_lock);
 
 /*
- * These are initialized to point at the devices we control
- */
-static ide_hwif_t  *cmd_hwif0, *cmd_hwif1;
-
-/*
  * Interface to access cmd640x registers
  */
 static unsigned int cmd640_key;
@@ -717,8 +712,7 @@ static int __init cmd640x_init(void)
 	int second_port_cmd640 = 0, rc;
 	const char *bus_type, *port2;
 	u8 b, cfr;
-	u8 idx[4] = { 0xff, 0xff, 0xff, 0xff };
-	hw_regs_t hw[2];
+	hw_regs_t hw[2], *hws[] = { NULL, NULL, NULL, NULL };
 
 	if (cmd640_vlb && probe_for_cmd640_vlb()) {
 		bus_type = "VLB";
@@ -781,15 +775,10 @@ static int __init cmd640x_init(void)
 	printk(KERN_INFO "cmd640: buggy cmd640%c interface on %s, config=0x%02x"
 			 "\n", 'a' + cmd640_chip_version - 1, bus_type, cfr);
 
-	cmd_hwif0 = ide_find_port();
-
 	/*
 	 * Initialize data for primary port
 	 */
-	if (cmd_hwif0) {
-		ide_init_port_hw(cmd_hwif0, &hw[0]);
-		idx[0] = cmd_hwif0->index;
-	}
+	hws[0] = &hw[0];
 
 	/*
 	 * Ensure compatibility by always using the slowest timings
@@ -829,13 +818,9 @@ static int __init cmd640x_init(void)
 	/*
 	 * Initialize data for secondary cmd640 port, if enabled
 	 */
-	if (second_port_cmd640) {
-		cmd_hwif1 = ide_find_port();
-		if (cmd_hwif1) {
-			ide_init_port_hw(cmd_hwif1, &hw[1]);
-			idx[1] = cmd_hwif1->index;
-		}
-	}
+	if (second_port_cmd640)
+		hws[1] = &hw[1];
+
 	printk(KERN_INFO "cmd640: %sserialized, secondary interface %s\n",
 			 second_port_cmd640 ? "" : "not ", port2);
 
@@ -843,9 +828,7 @@ static int __init cmd640x_init(void)
 	cmd640_dump_regs();
 #endif
 
-	ide_device_add(idx, &cmd640_port_info);
-
-	return 1;
+	return ide_host_add(&cmd640_port_info, hws, NULL);
 }
 
 module_param_named(probe_vlb, cmd640_vlb, bool, 0);
diff --git a/drivers/ide/pci/cmd64x.c b/drivers/ide/pci/cmd64x.c
index cfa784bacf48..ce58bfcdb3c6 100644
--- a/drivers/ide/pci/cmd64x.c
+++ b/drivers/ide/pci/cmd64x.c
@@ -262,7 +262,7 @@ static int cmd648_dma_test_irq(ide_drive_t *drive)
 	unsigned long base	= hwif->dma_base - (hwif->channel * 8);
 	u8 irq_mask		= hwif->channel ? MRDMODE_INTR_CH1 :
 						  MRDMODE_INTR_CH0;
-	u8 dma_stat		= inb(hwif->dma_status);
+	u8 dma_stat		= inb(hwif->dma_base + ATA_DMA_STATUS);
 	u8 mrdmode		= inb(base + 1);
 
 #ifdef DEBUG
@@ -286,7 +286,7 @@ static int cmd64x_dma_test_irq(ide_drive_t *drive)
 	int irq_reg		= hwif->channel ? ARTTIM23 : CFR;
 	u8  irq_mask		= hwif->channel ? ARTTIM23_INTR_CH1 :
 						  CFR_INTR_CH0;
-	u8  dma_stat		= inb(hwif->dma_status);
+	u8  dma_stat		= inb(hwif->dma_base + ATA_DMA_STATUS);
 	u8  irq_stat		= 0;
 
 	(void) pci_read_config_byte(dev, irq_reg, &irq_stat);
@@ -317,13 +317,13 @@ static int cmd646_1_dma_end(ide_drive_t *drive)
 
 	drive->waiting_for_dma = 0;
 	/* get DMA status */
-	dma_stat = inb(hwif->dma_status);
+	dma_stat = inb(hwif->dma_base + ATA_DMA_STATUS);
 	/* read DMA command state */
-	dma_cmd = inb(hwif->dma_command);
+	dma_cmd = inb(hwif->dma_base + ATA_DMA_CMD);
 	/* stop DMA */
-	outb(dma_cmd & ~1, hwif->dma_command);
+	outb(dma_cmd & ~1, hwif->dma_base + ATA_DMA_CMD);
 	/* clear the INTR & ERROR bits */
-	outb(dma_stat | 6, hwif->dma_status);
+	outb(dma_stat | 6, hwif->dma_base + ATA_DMA_STATUS);
 	/* and free any DMA resources */
 	ide_destroy_dmatable(drive);
 	/* verify good DMA status */
diff --git a/drivers/ide/pci/cs5520.c b/drivers/ide/pci/cs5520.c
index 992b1cf8db69..b03d8ae947e6 100644
--- a/drivers/ide/pci/cs5520.c
+++ b/drivers/ide/pci/cs5520.c
@@ -62,8 +62,6 @@ static void cs5520_set_pio_mode(ide_drive_t *drive, const u8 pio)
 	struct pci_dev *pdev = to_pci_dev(hwif->dev);
 	int controller = drive->dn > 1 ? 1 : 0;
 
-	/* FIXME: if DMA = 1 do we need to set the DMA bit here ? */
-
 	/* 8bit CAT/CRT - 8bit command timing for channel */
 	pci_write_config_byte(pdev, 0x62 + controller, 
 		(cs5520_pio_clocks[pio].recovery << 4) |
@@ -89,46 +87,17 @@ static void cs5520_set_dma_mode(ide_drive_t *drive, const u8 speed)
 	cs5520_set_pio_mode(drive, 0);
 }
 
-/*
- *	We wrap the DMA activate to set the vdma flag. This is needed
- *	so that the IDE DMA layer issues PIO not DMA commands over the
- *	DMA channel
- *
- *	ATAPI is harder so disable it for now using IDE_HFLAG_NO_ATAPI_DMA
- */
-
-static void cs5520_dma_host_set(ide_drive_t *drive, int on)
-{
-	drive->vdma = on;
-	ide_dma_host_set(drive, on);
-}
-
 static const struct ide_port_ops cs5520_port_ops = {
 	.set_pio_mode		= cs5520_set_pio_mode,
 	.set_dma_mode		= cs5520_set_dma_mode,
 };
 
-static const struct ide_dma_ops cs5520_dma_ops = {
-	.dma_host_set		= cs5520_dma_host_set,
-	.dma_setup		= ide_dma_setup,
-	.dma_exec_cmd		= ide_dma_exec_cmd,
-	.dma_start		= ide_dma_start,
-	.dma_end		= __ide_dma_end,
-	.dma_test_irq		= ide_dma_test_irq,
-	.dma_lost_irq		= ide_dma_lost_irq,
-	.dma_timeout		= ide_dma_timeout,
-};
-
-/* FIXME: VDMA is disabled because it caused system hangs */
 #define DECLARE_CS_DEV(name_str)				\
 	{							\
 		.name		= name_str,			\
 		.port_ops	= &cs5520_port_ops,		\
-		.dma_ops	= &cs5520_dma_ops,		\
 		.host_flags	= IDE_HFLAG_ISA_PORTS |		\
-				  IDE_HFLAG_CS5520 |		\
-				  IDE_HFLAG_NO_ATAPI_DMA |	\
-				  IDE_HFLAG_ABUSE_SET_DMA_MODE, \
+				  IDE_HFLAG_CS5520,		\
 		.pio_mask	= ATA_PIO4,			\
 	}
 
@@ -146,7 +115,7 @@ static const struct ide_port_info cyrix_chipsets[] __devinitdata = {
 static int __devinit cs5520_init_one(struct pci_dev *dev, const struct pci_device_id *id)
 {
 	const struct ide_port_info *d = &cyrix_chipsets[id->driver_data];
-	u8 idx[4] = { 0xff, 0xff, 0xff, 0xff };
+	hw_regs_t hw[4], *hws[] = { NULL, NULL, NULL, NULL };
 
 	ide_setup_pci_noise(dev, d);
 
@@ -168,11 +137,9 @@ static int __devinit cs5520_init_one(struct pci_dev *dev, const struct pci_devic
 	 *	do all the device setup for us
 	 */
 
-	ide_pci_setup_ports(dev, d, 14, &idx[0]);
-
-	ide_device_add(idx, d);
+	ide_pci_setup_ports(dev, d, 14, &hw[0], &hws[0]);
 
-	return 0;
+	return ide_host_add(d, hws, NULL);
 }
 
 static const struct pci_device_id cs5520_pci_tbl[] = {
diff --git a/drivers/ide/pci/cs5535.c b/drivers/ide/pci/cs5535.c
index dc97c48623f3..5404fe4f701d 100644
--- a/drivers/ide/pci/cs5535.c
+++ b/drivers/ide/pci/cs5535.c
@@ -171,8 +171,7 @@ static const struct ide_port_ops cs5535_port_ops = {
 static const struct ide_port_info cs5535_chipset __devinitdata = {
 	.name		= "CS5535",
 	.port_ops	= &cs5535_port_ops,
-	.host_flags	= IDE_HFLAG_SINGLE | IDE_HFLAG_POST_SET_MODE |
-			  IDE_HFLAG_ABUSE_SET_DMA_MODE,
+	.host_flags	= IDE_HFLAG_SINGLE | IDE_HFLAG_POST_SET_MODE,
 	.pio_mask	= ATA_PIO4,
 	.mwdma_mask	= ATA_MWDMA2,
 	.udma_mask	= ATA_UDMA4,
diff --git a/drivers/ide/pci/delkin_cb.c b/drivers/ide/pci/delkin_cb.c
index 0106e2a2df77..f84bfb4f600f 100644
--- a/drivers/ide/pci/delkin_cb.c
+++ b/drivers/ide/pci/delkin_cb.c
@@ -56,11 +56,10 @@ static const struct ide_port_info delkin_cb_port_info = {
 static int __devinit
 delkin_cb_probe (struct pci_dev *dev, const struct pci_device_id *id)
 {
+	struct ide_host *host;
 	unsigned long base;
-	hw_regs_t hw;
-	ide_hwif_t *hwif = NULL;
 	int i, rc;
-	u8 idx[4] = { 0xff, 0xff, 0xff, 0xff };
+	hw_regs_t hw, *hws[] = { &hw, NULL, NULL, NULL };
 
 	rc = pci_enable_device(dev);
 	if (rc) {
@@ -87,34 +86,26 @@ delkin_cb_probe (struct pci_dev *dev, const struct pci_device_id *id)
 	hw.dev = &dev->dev;
 	hw.chipset = ide_pci;		/* this enables IRQ sharing */
 
-	hwif = ide_find_port();
-	if (hwif == NULL)
+	rc = ide_host_add(&delkin_cb_port_info, hws, &host);
+	if (rc)
 		goto out_disable;
 
-	i = hwif->index;
-
-	ide_init_port_hw(hwif, &hw);
-
-	idx[0] = i;
-
-	ide_device_add(idx, &delkin_cb_port_info);
-
-	pci_set_drvdata(dev, hwif);
+	pci_set_drvdata(dev, host);
 
 	return 0;
 
 out_disable:
 	pci_release_regions(dev);
 	pci_disable_device(dev);
-	return -ENODEV;
+	return rc;
 }
 
 static void
 delkin_cb_remove (struct pci_dev *dev)
 {
-	ide_hwif_t *hwif = pci_get_drvdata(dev);
+	struct ide_host *host = pci_get_drvdata(dev);
 
-	ide_unregister(hwif);
+	ide_host_remove(host);
 
 	pci_release_regions(dev);
 	pci_disable_device(dev);
diff --git a/drivers/ide/pci/hpt34x.c b/drivers/ide/pci/hpt34x.c
index 84c36c117194..9e1d1c4741da 100644
--- a/drivers/ide/pci/hpt34x.c
+++ b/drivers/ide/pci/hpt34x.c
@@ -123,7 +123,6 @@ static const struct ide_port_ops hpt34x_port_ops = {
 #define IDE_HFLAGS_HPT34X \
 	(IDE_HFLAG_NO_ATAPI_DMA | \
 	 IDE_HFLAG_NO_DSC | \
-	 IDE_HFLAG_ABUSE_SET_DMA_MODE | \
 	 IDE_HFLAG_NO_AUTODMA)
 
 static const struct ide_port_info hpt34x_chipsets[] __devinitdata = {
diff --git a/drivers/ide/pci/hpt366.c b/drivers/ide/pci/hpt366.c
index 397c6cbe953c..1f1135ce7cd6 100644
--- a/drivers/ide/pci/hpt366.c
+++ b/drivers/ide/pci/hpt366.c
@@ -801,9 +801,9 @@ static void hpt370_irq_timeout(ide_drive_t *drive)
 	printk(KERN_DEBUG "%s: %d bytes in FIFO\n", drive->name, bfifo & 0x1ff);
 
 	/* get DMA command mode */
-	dma_cmd = inb(hwif->dma_command);
+	dma_cmd = inb(hwif->dma_base + ATA_DMA_CMD);
 	/* stop DMA */
-	outb(dma_cmd & ~0x1, hwif->dma_command);
+	outb(dma_cmd & ~0x1, hwif->dma_base + ATA_DMA_CMD);
 	hpt370_clear_engine(drive);
 }
 
@@ -818,12 +818,12 @@ static void hpt370_dma_start(ide_drive_t *drive)
 static int hpt370_dma_end(ide_drive_t *drive)
 {
 	ide_hwif_t *hwif	= HWIF(drive);
-	u8  dma_stat		= inb(hwif->dma_status);
+	u8  dma_stat		= inb(hwif->dma_base + ATA_DMA_STATUS);
 
 	if (dma_stat & 0x01) {
 		/* wait a little */
 		udelay(20);
-		dma_stat = inb(hwif->dma_status);
+		dma_stat = inb(hwif->dma_base + ATA_DMA_STATUS);
 		if (dma_stat & 0x01)
 			hpt370_irq_timeout(drive);
 	}
@@ -850,7 +850,7 @@ static int hpt374_dma_test_irq(ide_drive_t *drive)
 		return 0;
 	}
 
-	dma_stat = inb(hwif->dma_status);
+	dma_stat = inb(hwif->dma_base + ATA_DMA_STATUS);
 	/* return 1 if INTR asserted */
 	if (dma_stat & 4)
 		return 1;
@@ -1320,7 +1320,15 @@ static int __devinit init_dma_hpt366(ide_hwif_t *hwif,
 	unsigned long flags, base = ide_pci_dma_base(hwif, d);
 	u8 dma_old, dma_new, masterdma = 0, slavedma = 0;
 
-	if (base == 0 || ide_pci_set_master(dev, d->name) < 0)
+	if (base == 0)
+		return -1;
+
+	hwif->dma_base = base;
+
+	if (ide_pci_check_simplex(hwif, d) < 0)
+		return -1;
+
+	if (ide_pci_set_master(dev, d->name) < 0)
 		return -1;
 
 	dma_old = inb(base + 2);
@@ -1346,7 +1354,7 @@ static int __devinit init_dma_hpt366(ide_hwif_t *hwif,
 	if (ide_allocate_dma_engine(hwif))
 		return -1;
 
-	ide_setup_dma(hwif, base);
+	hwif->dma_ops = &sff_dma_ops;
 
 	return 0;
 }
@@ -1401,7 +1409,6 @@ static int __devinit hpt36x_init(struct pci_dev *dev, struct pci_dev *dev2)
 
 #define IDE_HFLAGS_HPT3XX \
 	(IDE_HFLAG_NO_ATAPI_DMA | \
-	 IDE_HFLAG_ABUSE_SET_DMA_MODE | \
 	 IDE_HFLAG_OFF_BOARD)
 
 static const struct ide_port_ops hpt3xx_port_ops = {
diff --git a/drivers/ide/pci/ns87415.c b/drivers/ide/pci/ns87415.c
index 45ba71a7182f..5cd2b32ff0ef 100644
--- a/drivers/ide/pci/ns87415.c
+++ b/drivers/ide/pci/ns87415.c
@@ -28,10 +28,6 @@
  */
 #include <asm/superio.h>
 
-static unsigned long superio_ide_status[2];
-static unsigned long superio_ide_select[2];
-static unsigned long superio_ide_dma_status[2];
-
 #define SUPERIO_IDE_MAX_RETRIES 25
 
 /* Because of a defect in Super I/O, all reads of the PCI DMA status 
@@ -40,27 +36,28 @@ static unsigned long superio_ide_dma_status[2];
  */
 static u8 superio_ide_inb (unsigned long port)
 {
-	if (port == superio_ide_status[0] ||
-	    port == superio_ide_status[1] ||
-	    port == superio_ide_select[0] ||
-	    port == superio_ide_select[1] ||
-	    port == superio_ide_dma_status[0] ||
-	    port == superio_ide_dma_status[1]) {
-		u8 tmp;
-		int retries = SUPERIO_IDE_MAX_RETRIES;
+	u8 tmp;
+	int retries = SUPERIO_IDE_MAX_RETRIES;
 
-		/* printk(" [ reading port 0x%x with retry ] ", port); */
+	/* printk(" [ reading port 0x%x with retry ] ", port); */
 
-		do {
-			tmp = inb(port);
-			if (tmp == 0)
-				udelay(50);
-		} while (tmp == 0 && retries-- > 0);
+	do {
+		tmp = inb(port);
+		if (tmp == 0)
+			udelay(50);
+	} while (tmp == 0 && retries-- > 0);
 
-		return tmp;
-	}
+	return tmp;
+}
 
-	return inb(port);
+static u8 superio_read_status(ide_hwif_t *hwif)
+{
+	return superio_ide_inb(hwif->io_ports.status_addr);
+}
+
+static u8 superio_read_sff_dma_status(ide_hwif_t *hwif)
+{
+	return superio_ide_inb(hwif->dma_base + ATA_DMA_STATUS);
 }
 
 static void superio_tf_read(ide_drive_t *drive, ide_task_t *task)
@@ -78,6 +75,8 @@ static void superio_tf_read(ide_drive_t *drive, ide_task_t *task)
 	/* be sure we're looking at the low order bits */
 	outb(ATA_DEVCTL_OBS & ~0x80, io_ports->ctl_addr);
 
+	if (task->tf_flags & IDE_TFLAG_IN_FEATURE)
+		tf->feature = inb(io_ports->feature_addr);
 	if (task->tf_flags & IDE_TFLAG_IN_NSECT)
 		tf->nsect  = inb(io_ports->nsect_addr);
 	if (task->tf_flags & IDE_TFLAG_IN_LBAL)
@@ -105,36 +104,32 @@ static void superio_tf_read(ide_drive_t *drive, ide_task_t *task)
 	}
 }
 
-static void __devinit superio_ide_init_iops (struct hwif_s *hwif)
-{
-	struct pci_dev *pdev = to_pci_dev(hwif->dev);
-	u32 base, dmabase;
-	u8 port = hwif->channel, tmp;
+static const struct ide_tp_ops superio_tp_ops = {
+	.exec_command		= ide_exec_command,
+	.read_status		= superio_read_status,
+	.read_altstatus		= ide_read_altstatus,
+	.read_sff_dma_status	= superio_read_sff_dma_status,
 
-	base = pci_resource_start(pdev, port * 2) & ~3;
-	dmabase = pci_resource_start(pdev, 4) & ~3;
-
-	superio_ide_status[port] = base + 7;
-	superio_ide_select[port] = base + 6;
-	superio_ide_dma_status[port] = dmabase + (!port ? 2 : 0xa);
-
-	/* Clear error/interrupt, enable dma */
-	tmp = superio_ide_inb(superio_ide_dma_status[port]);
-	outb(tmp | 0x66, superio_ide_dma_status[port]);
+	.set_irq		= ide_set_irq,
 
-	hwif->tf_read = superio_tf_read;
+	.tf_load		= ide_tf_load,
+	.tf_read		= superio_tf_read,
 
-	/* We need to override inb to workaround a SuperIO errata */
-	hwif->INB = superio_ide_inb;
-}
+	.input_data		= ide_input_data,
+	.output_data		= ide_output_data,
+};
 
-static void __devinit init_iops_ns87415(ide_hwif_t *hwif)
+static void __devinit superio_init_iops(struct hwif_s *hwif)
 {
-	struct pci_dev *dev = to_pci_dev(hwif->dev);
+	struct pci_dev *pdev = to_pci_dev(hwif->dev);
+	u32 dma_stat;
+	u8 port = hwif->channel, tmp;
 
-	if (PCI_SLOT(dev->devfn) == 0xE)
-		/* Built-in - assume it's under superio. */
-		superio_ide_init_iops(hwif);
+	dma_stat = (pci_resource_start(pdev, 4) & ~3) + (!port ? 2 : 0xa);
+
+	/* Clear error/interrupt, enable dma */
+	tmp = superio_ide_inb(dma_stat);
+	outb(tmp | 0x66, dma_stat);
 }
 #endif
 
@@ -200,14 +195,14 @@ static int ns87415_dma_end(ide_drive_t *drive)
 	u8 dma_stat = 0, dma_cmd = 0;
 
 	drive->waiting_for_dma = 0;
-	dma_stat = hwif->INB(hwif->dma_status);
-	/* get dma command mode */
-	dma_cmd = hwif->INB(hwif->dma_command);
+	dma_stat = hwif->tp_ops->read_sff_dma_status(hwif);
+	/* get DMA command mode */
+	dma_cmd = inb(hwif->dma_base + ATA_DMA_CMD);
 	/* stop DMA */
-	outb(dma_cmd & ~1, hwif->dma_command);
+	outb(dma_cmd & ~1, hwif->dma_base + ATA_DMA_CMD);
 	/* from ERRATA: clear the INTR & ERROR bits */
-	dma_cmd = hwif->INB(hwif->dma_command);
-	outb(dma_cmd | 6, hwif->dma_command);
+	dma_cmd = inb(hwif->dma_base + ATA_DMA_CMD);
+	outb(dma_cmd | 6, hwif->dma_base + ATA_DMA_CMD);
 	/* and free any DMA resources */
 	ide_destroy_dmatable(drive);
 	/* verify good DMA status */
@@ -276,7 +271,7 @@ static void __devinit init_hwif_ns87415 (ide_hwif_t *hwif)
 		outb(8, hwif->io_ports.ctl_addr);
 		do {
 			udelay(50);
-			stat = hwif->INB(hwif->io_ports.status_addr);
+			stat = hwif->tp_ops->read_status(hwif);
                 	if (stat == 0xff)
                         	break;
         	} while ((stat & BUSY_STAT) && --timeout);
@@ -291,7 +286,7 @@ static void __devinit init_hwif_ns87415 (ide_hwif_t *hwif)
 	if (!hwif->dma_base)
 		return;
 
-	outb(0x60, hwif->dma_status);
+	outb(0x60, hwif->dma_base + ATA_DMA_STATUS);
 }
 
 static const struct ide_port_ops ns87415_port_ops = {
@@ -311,9 +306,6 @@ static const struct ide_dma_ops ns87415_dma_ops = {
 
 static const struct ide_port_info ns87415_chipset __devinitdata = {
 	.name		= "NS87415",
-#ifdef CONFIG_SUPERIO
-	.init_iops	= init_iops_ns87415,
-#endif
 	.init_hwif	= init_hwif_ns87415,
 	.port_ops	= &ns87415_port_ops,
 	.dma_ops	= &ns87415_dma_ops,
@@ -323,7 +315,16 @@ static const struct ide_port_info ns87415_chipset __devinitdata = {
 
 static int __devinit ns87415_init_one(struct pci_dev *dev, const struct pci_device_id *id)
 {
-	return ide_setup_pci_device(dev, &ns87415_chipset);
+	struct ide_port_info d = ns87415_chipset;
+
+#ifdef CONFIG_SUPERIO
+	if (PCI_SLOT(dev->devfn) == 0xE) {
+		/* Built-in - assume it's under superio. */
+		d.init_iops = superio_init_iops;
+		d.tp_ops = &superio_tp_ops;
+	}
+#endif
+	return ide_setup_pci_device(dev, &d);
 }
 
 static const struct pci_device_id ns87415_pci_tbl[] = {
diff --git a/drivers/ide/pci/pdc202xx_old.c b/drivers/ide/pci/pdc202xx_old.c
index fca89eda5c02..e54dc653b8c4 100644
--- a/drivers/ide/pci/pdc202xx_old.c
+++ b/drivers/ide/pci/pdc202xx_old.c
@@ -206,7 +206,7 @@ static int pdc202xx_dma_test_irq(ide_drive_t *drive)
 {
 	ide_hwif_t *hwif	= HWIF(drive);
 	unsigned long high_16	= hwif->extra_base - 16;
-	u8 dma_stat		= inb(hwif->dma_status);
+	u8 dma_stat		= inb(hwif->dma_base + ATA_DMA_STATUS);
 	u8 sc1d			= inb(high_16 + 0x001d);
 
 	if (hwif->channel) {
@@ -312,7 +312,6 @@ static void __devinit pdc202ata4_fixup_irq(struct pci_dev *dev,
 
 #define IDE_HFLAGS_PDC202XX \
 	(IDE_HFLAG_ERROR_STOPS_FIFO | \
-	 IDE_HFLAG_ABUSE_SET_DMA_MODE | \
 	 IDE_HFLAG_OFF_BOARD)
 
 static const struct ide_port_ops pdc20246_port_ops = {
diff --git a/drivers/ide/pci/piix.c b/drivers/ide/pci/piix.c
index f04738d14a6f..0ce41b4dddaf 100644
--- a/drivers/ide/pci/piix.c
+++ b/drivers/ide/pci/piix.c
@@ -227,9 +227,9 @@ static void piix_dma_clear_irq(ide_drive_t *drive)
 	u8 dma_stat;
 
 	/* clear the INTR & ERROR bits */
-	dma_stat = inb(hwif->dma_status);
+	dma_stat = inb(hwif->dma_base + ATA_DMA_STATUS);
 	/* Should we force the bit as well ? */
-	outb(dma_stat, hwif->dma_status);
+	outb(dma_stat, hwif->dma_base + ATA_DMA_STATUS);
 }
 
 struct ich_laptop {
diff --git a/drivers/ide/pci/scc_pata.c b/drivers/ide/pci/scc_pata.c
index 789c66dfbde5..94a7ab864236 100644
--- a/drivers/ide/pci/scc_pata.c
+++ b/drivers/ide/pci/scc_pata.c
@@ -65,7 +65,7 @@
 
 static struct scc_ports {
 	unsigned long ctl, dma;
-	ide_hwif_t *hwif;  /* for removing port from system */
+	struct ide_host *host;	/* for removing port from system */
 } scc_ports[MAX_HWIFS];
 
 /* PIO transfer mode  table */
@@ -126,6 +126,46 @@ static u8 scc_ide_inb(unsigned long port)
 	return (u8)data;
 }
 
+static void scc_exec_command(ide_hwif_t *hwif, u8 cmd)
+{
+	out_be32((void *)hwif->io_ports.command_addr, cmd);
+	eieio();
+	in_be32((void *)(hwif->dma_base + 0x01c));
+	eieio();
+}
+
+static u8 scc_read_status(ide_hwif_t *hwif)
+{
+	return (u8)in_be32((void *)hwif->io_ports.status_addr);
+}
+
+static u8 scc_read_altstatus(ide_hwif_t *hwif)
+{
+	return (u8)in_be32((void *)hwif->io_ports.ctl_addr);
+}
+
+static u8 scc_read_sff_dma_status(ide_hwif_t *hwif)
+{
+	return (u8)in_be32((void *)(hwif->dma_base + 4));
+}
+
+static void scc_set_irq(ide_hwif_t *hwif, int on)
+{
+	u8 ctl = ATA_DEVCTL_OBS;
+
+	if (on == 4) { /* hack for SRST */
+		ctl |= 4;
+		on &= ~4;
+	}
+
+	ctl |= on ? 0 : 2;
+
+	out_be32((void *)hwif->io_ports.ctl_addr, ctl);
+	eieio();
+	in_be32((void *)(hwif->dma_base + 0x01c));
+	eieio();
+}
+
 static void scc_ide_insw(unsigned long port, void *addr, u32 count)
 {
 	u16 *ptr = (u16 *)addr;
@@ -148,14 +188,6 @@ static void scc_ide_outb(u8 addr, unsigned long port)
 	out_be32((void*)port, addr);
 }
 
-static void scc_ide_outbsync(ide_hwif_t *hwif, u8 addr, unsigned long port)
-{
-	out_be32((void*)port, addr);
-	eieio();
-	in_be32((void*)(hwif->dma_base + 0x01c));
-	eieio();
-}
-
 static void
 scc_ide_outsw(unsigned long port, void *addr, u32 count)
 {
@@ -261,14 +293,14 @@ static void scc_dma_host_set(ide_drive_t *drive, int on)
 {
 	ide_hwif_t *hwif = drive->hwif;
 	u8 unit = (drive->select.b.unit & 0x01);
-	u8 dma_stat = scc_ide_inb(hwif->dma_status);
+	u8 dma_stat = scc_ide_inb(hwif->dma_base + 4);
 
 	if (on)
 		dma_stat |= (1 << (5 + unit));
 	else
 		dma_stat &= ~(1 << (5 + unit));
 
-	scc_ide_outb(dma_stat, hwif->dma_status);
+	scc_ide_outb(dma_stat, hwif->dma_base + 4);
 }
 
 /**
@@ -304,13 +336,13 @@ static int scc_dma_setup(ide_drive_t *drive)
 	out_be32((void __iomem *)(hwif->dma_base + 8), hwif->dmatable_dma);
 
 	/* specify r/w */
-	out_be32((void __iomem *)hwif->dma_command, reading);
+	out_be32((void __iomem *)hwif->dma_base, reading);
 
-	/* read dma_status for INTR & ERROR flags */
-	dma_stat = in_be32((void __iomem *)hwif->dma_status);
+	/* read DMA status for INTR & ERROR flags */
+	dma_stat = in_be32((void __iomem *)(hwif->dma_base + 4));
 
 	/* clear INTR & ERROR flags */
-	out_be32((void __iomem *)hwif->dma_status, dma_stat|6);
+	out_be32((void __iomem *)(hwif->dma_base + 4), dma_stat | 6);
 	drive->waiting_for_dma = 1;
 	return 0;
 }
@@ -318,10 +350,10 @@ static int scc_dma_setup(ide_drive_t *drive)
 static void scc_dma_start(ide_drive_t *drive)
 {
 	ide_hwif_t *hwif = drive->hwif;
-	u8 dma_cmd = scc_ide_inb(hwif->dma_command);
+	u8 dma_cmd = scc_ide_inb(hwif->dma_base);
 
 	/* start DMA */
-	scc_ide_outb(dma_cmd | 1, hwif->dma_command);
+	scc_ide_outb(dma_cmd | 1, hwif->dma_base);
 	hwif->dma = 1;
 	wmb();
 }
@@ -333,13 +365,13 @@ static int __scc_dma_end(ide_drive_t *drive)
 
 	drive->waiting_for_dma = 0;
 	/* get DMA command mode */
-	dma_cmd = scc_ide_inb(hwif->dma_command);
+	dma_cmd = scc_ide_inb(hwif->dma_base);
 	/* stop DMA */
-	scc_ide_outb(dma_cmd & ~1, hwif->dma_command);
+	scc_ide_outb(dma_cmd & ~1, hwif->dma_base);
 	/* get DMA status */
-	dma_stat = scc_ide_inb(hwif->dma_status);
+	dma_stat = scc_ide_inb(hwif->dma_base + 4);
 	/* clear the INTR & ERROR bits */
-	scc_ide_outb(dma_stat | 6, hwif->dma_status);
+	scc_ide_outb(dma_stat | 6, hwif->dma_base + 4);
 	/* purge DMA mappings */
 	ide_destroy_dmatable(drive);
 	/* verify good DMA status */
@@ -359,6 +391,7 @@ static int __scc_dma_end(ide_drive_t *drive)
 static int scc_dma_end(ide_drive_t *drive)
 {
 	ide_hwif_t *hwif = HWIF(drive);
+	void __iomem *dma_base = (void __iomem *)hwif->dma_base;
 	unsigned long intsts_port = hwif->dma_base + 0x014;
 	u32 reg;
 	int dma_stat, data_loss = 0;
@@ -397,7 +430,7 @@ static int scc_dma_end(ide_drive_t *drive)
 			printk(KERN_WARNING "%s: SERROR\n", SCC_PATA_NAME);
 			out_be32((void __iomem *)intsts_port, INTSTS_SERROR|INTSTS_BMSINT);
 
-			out_be32((void __iomem *)hwif->dma_command, in_be32((void __iomem *)hwif->dma_command) & ~QCHCD_IOS_SS);
+			out_be32(dma_base, in_be32(dma_base) & ~QCHCD_IOS_SS);
 			continue;
 		}
 
@@ -412,7 +445,7 @@ static int scc_dma_end(ide_drive_t *drive)
 
 			out_be32((void __iomem *)intsts_port, INTSTS_PRERR|INTSTS_BMSINT);
 
-			out_be32((void __iomem *)hwif->dma_command, in_be32((void __iomem *)hwif->dma_command) & ~QCHCD_IOS_SS);
+			out_be32(dma_base, in_be32(dma_base) & ~QCHCD_IOS_SS);
 			continue;
 		}
 
@@ -420,12 +453,12 @@ static int scc_dma_end(ide_drive_t *drive)
 			printk(KERN_WARNING "%s: Response Error\n", SCC_PATA_NAME);
 			out_be32((void __iomem *)intsts_port, INTSTS_RERR|INTSTS_BMSINT);
 
-			out_be32((void __iomem *)hwif->dma_command, in_be32((void __iomem *)hwif->dma_command) & ~QCHCD_IOS_SS);
+			out_be32(dma_base, in_be32(dma_base) & ~QCHCD_IOS_SS);
 			continue;
 		}
 
 		if (reg & INTSTS_ICERR) {
-			out_be32((void __iomem *)hwif->dma_command, in_be32((void __iomem *)hwif->dma_command) & ~QCHCD_IOS_SS);
+			out_be32(dma_base, in_be32(dma_base) & ~QCHCD_IOS_SS);
 
 			printk(KERN_WARNING "%s: Illegal Configuration\n", SCC_PATA_NAME);
 			out_be32((void __iomem *)intsts_port, INTSTS_ICERR|INTSTS_BMSINT);
@@ -553,14 +586,9 @@ static int scc_ide_setup_pci_device(struct pci_dev *dev,
 				    const struct ide_port_info *d)
 {
 	struct scc_ports *ports = pci_get_drvdata(dev);
-	ide_hwif_t *hwif = NULL;
-	hw_regs_t hw;
-	u8 idx[4] = { 0xff, 0xff, 0xff, 0xff };
-	int i;
-
-	hwif = ide_find_port_slot(d);
-	if (hwif == NULL)
-		return -ENOMEM;
+	struct ide_host *host;
+	hw_regs_t hw, *hws[] = { &hw, NULL, NULL, NULL };
+	int i, rc;
 
 	memset(&hw, 0, sizeof(hw));
 	for (i = 0; i <= 8; i++)
@@ -568,11 +596,12 @@ static int scc_ide_setup_pci_device(struct pci_dev *dev,
 	hw.irq = dev->irq;
 	hw.dev = &dev->dev;
 	hw.chipset = ide_pci;
-	ide_init_port_hw(hwif, &hw);
 
-	idx[0] = hwif->index;
+	rc = ide_host_add(d, hws, &host);
+	if (rc)
+		return rc;
 
-	ide_device_add(idx, d);
+	ports->host = host;
 
 	return 0;
 }
@@ -701,6 +730,8 @@ static void scc_tf_read(ide_drive_t *drive, ide_task_t *task)
 	/* be sure we're looking at the low order bits */
 	scc_ide_outb(ATA_DEVCTL_OBS & ~0x80, io_ports->ctl_addr);
 
+	if (task->tf_flags & IDE_TFLAG_IN_FEATURE)
+		tf->feature = scc_ide_inb(io_ports->feature_addr);
 	if (task->tf_flags & IDE_TFLAG_IN_NSECT)
 		tf->nsect  = scc_ide_inb(io_ports->nsect_addr);
 	if (task->tf_flags & IDE_TFLAG_IN_LBAL)
@@ -774,16 +805,6 @@ static void __devinit init_mmio_iops_scc(ide_hwif_t *hwif)
 
 	ide_set_hwifdata(hwif, ports);
 
-	hwif->tf_load = scc_tf_load;
-	hwif->tf_read = scc_tf_read;
-
-	hwif->input_data  = scc_input_data;
-	hwif->output_data = scc_output_data;
-
-	hwif->INB = scc_ide_inb;
-	hwif->OUTB = scc_ide_outb;
-	hwif->OUTBSYNC = scc_ide_outbsync;
-
 	hwif->dma_base = dma_base;
 	hwif->config_data = ports->ctl;
 }
@@ -824,11 +845,6 @@ static void __devinit init_hwif_scc(ide_hwif_t *hwif)
 {
 	struct scc_ports *ports = ide_get_hwifdata(hwif);
 
-	ports->hwif = hwif;
-
-	hwif->dma_command = hwif->dma_base;
-	hwif->dma_status = hwif->dma_base + 0x04;
-
 	/* PTERADD */
 	out_be32((void __iomem *)(hwif->dma_base + 0x018), hwif->dmatable_dma);
 
@@ -838,6 +854,21 @@ static void __devinit init_hwif_scc(ide_hwif_t *hwif)
 		hwif->ultra_mask = ATA_UDMA5; /* 100MHz */
 }
 
+static const struct ide_tp_ops scc_tp_ops = {
+	.exec_command		= scc_exec_command,
+	.read_status		= scc_read_status,
+	.read_altstatus		= scc_read_altstatus,
+	.read_sff_dma_status	= scc_read_sff_dma_status,
+
+	.set_irq		= scc_set_irq,
+
+	.tf_load		= scc_tf_load,
+	.tf_read		= scc_tf_read,
+
+	.input_data		= scc_input_data,
+	.output_data		= scc_output_data,
+};
+
 static const struct ide_port_ops scc_port_ops = {
 	.set_pio_mode		= scc_set_pio_mode,
 	.set_dma_mode		= scc_set_dma_mode,
@@ -861,6 +892,7 @@ static const struct ide_dma_ops scc_dma_ops = {
       .name		= name_str,			\
       .init_iops	= init_iops_scc,		\
       .init_hwif	= init_hwif_scc,		\
+      .tp_ops		= &scc_tp_ops,		\
       .port_ops		= &scc_port_ops,		\
       .dma_ops		= &scc_dma_ops,			\
       .host_flags	= IDE_HFLAG_SINGLE,		\
@@ -895,7 +927,8 @@ static int __devinit scc_init_one(struct pci_dev *dev, const struct pci_device_i
 static void __devexit scc_remove(struct pci_dev *dev)
 {
 	struct scc_ports *ports = pci_get_drvdata(dev);
-	ide_hwif_t *hwif = ports->hwif;
+	struct ide_host *host = ports->host;
+	ide_hwif_t *hwif = host->ports[0];
 
 	if (hwif->dmatable_cpu) {
 		pci_free_consistent(dev, PRD_ENTRIES * PRD_BYTES,
@@ -903,7 +936,7 @@ static void __devexit scc_remove(struct pci_dev *dev)
 		hwif->dmatable_cpu = NULL;
 	}
 
-	ide_unregister(hwif);
+	ide_host_remove(host);
 
 	iounmap((void*)ports->dma);
 	iounmap((void*)ports->ctl);
diff --git a/drivers/ide/pci/serverworks.c b/drivers/ide/pci/serverworks.c
index a1fb20826a5b..127ccb45e261 100644
--- a/drivers/ide/pci/serverworks.c
+++ b/drivers/ide/pci/serverworks.c
@@ -349,9 +349,7 @@ static const struct ide_port_ops svwks_port_ops = {
 	.cable_detect		= svwks_cable_detect,
 };
 
-#define IDE_HFLAGS_SVWKS \
-	(IDE_HFLAG_LEGACY_IRQS | \
-	 IDE_HFLAG_ABUSE_SET_DMA_MODE)
+#define IDE_HFLAGS_SVWKS IDE_HFLAG_LEGACY_IRQS
 
 static const struct ide_port_info serverworks_chipsets[] __devinitdata = {
 	{	/* 0 */
diff --git a/drivers/ide/pci/sgiioc4.c b/drivers/ide/pci/sgiioc4.c
index c79ff5b41088..42eef19a18f1 100644
--- a/drivers/ide/pci/sgiioc4.c
+++ b/drivers/ide/pci/sgiioc4.c
@@ -127,7 +127,7 @@ sgiioc4_checkirq(ide_hwif_t * hwif)
 	return 0;
 }
 
-static u8 sgiioc4_INB(unsigned long);
+static u8 sgiioc4_read_status(ide_hwif_t *);
 
 static int
 sgiioc4_clearirq(ide_drive_t * drive)
@@ -141,18 +141,19 @@ sgiioc4_clearirq(ide_drive_t * drive)
 	intr_reg = readl((void __iomem *)other_ir);
 	if (intr_reg & 0x03) { /* Valid IOC4-IDE interrupt */
 		/*
-		 * Using sgiioc4_INB to read the Status register has a side
-		 * effect of clearing the interrupt.  The first read should
+		 * Using sgiioc4_read_status to read the Status register has a
+		 * side effect of clearing the interrupt.  The first read should
 		 * clear it if it is set.  The second read should return
 		 * a "clear" status if it got cleared.  If not, then spin
 		 * for a bit trying to clear it.
 		 */
-		u8 stat = sgiioc4_INB(io_ports->status_addr);
+		u8 stat = sgiioc4_read_status(hwif);
 		int count = 0;
-		stat = sgiioc4_INB(io_ports->status_addr);
+
+		stat = sgiioc4_read_status(hwif);
 		while ((stat & 0x80) && (count++ < 100)) {
 			udelay(1);
-			stat = sgiioc4_INB(io_ports->status_addr);
+			stat = sgiioc4_read_status(hwif);
 		}
 
 		if (intr_reg & 0x02) {
@@ -304,9 +305,9 @@ sgiioc4_dma_lost_irq(ide_drive_t * drive)
 	ide_dma_lost_irq(drive);
 }
 
-static u8
-sgiioc4_INB(unsigned long port)
+static u8 sgiioc4_read_status(ide_hwif_t *hwif)
 {
+	unsigned long port = hwif->io_ports.status_addr;
 	u8 reg = (u8) readb((void __iomem *) port);
 
 	if ((port & 0xFFF) == 0x11C) {	/* Status register of IOC4 */
@@ -549,6 +550,21 @@ static int sgiioc4_dma_setup(ide_drive_t *drive)
 	return 0;
 }
 
+static const struct ide_tp_ops sgiioc4_tp_ops = {
+	.exec_command		= ide_exec_command,
+	.read_status		= sgiioc4_read_status,
+	.read_altstatus		= ide_read_altstatus,
+	.read_sff_dma_status	= ide_read_sff_dma_status,
+
+	.set_irq		= ide_set_irq,
+
+	.tf_load		= ide_tf_load,
+	.tf_read		= ide_tf_read,
+
+	.input_data		= ide_input_data,
+	.output_data		= ide_output_data,
+};
+
 static const struct ide_port_ops sgiioc4_port_ops = {
 	.set_dma_mode		= sgiioc4_set_dma_mode,
 	/* reset DMA engine, clear IRQs */
@@ -571,6 +587,7 @@ static const struct ide_port_info sgiioc4_port_info __devinitdata = {
 	.name			= DRV_NAME,
 	.chipset		= ide_pci,
 	.init_dma		= ide_dma_sgiioc4,
+	.tp_ops			= &sgiioc4_tp_ops,
 	.port_ops		= &sgiioc4_port_ops,
 	.dma_ops		= &sgiioc4_dma_ops,
 	.host_flags		= IDE_HFLAG_MMIO,
@@ -583,10 +600,10 @@ sgiioc4_ide_setup_pci_device(struct pci_dev *dev)
 	unsigned long cmd_base, irqport;
 	unsigned long bar0, cmd_phys_base, ctl;
 	void __iomem *virt_base;
-	ide_hwif_t *hwif;
-	u8 idx[4] = { 0xff, 0xff, 0xff, 0xff };
-	hw_regs_t hw;
+	struct ide_host *host;
+	hw_regs_t hw, *hws[] = { &hw, NULL, NULL, NULL };
 	struct ide_port_info d = sgiioc4_port_info;
+	int rc;
 
 	/*  Get the CmdBlk and CtrlBlk Base Registers */
 	bar0 = pci_resource_start(dev, 0);
@@ -618,30 +635,26 @@ sgiioc4_ide_setup_pci_device(struct pci_dev *dev)
 	hw.chipset = ide_pci;
 	hw.dev = &dev->dev;
 
-	hwif = ide_find_port_slot(&d);
-	if (hwif == NULL)
-		goto err;
-
-	ide_init_port_hw(hwif, &hw);
-
-	/* The IOC4 uses MMIO rather than Port IO. */
-	default_hwif_mmiops(hwif);
-
 	/* Initializing chipset IRQ Registers */
 	writel(0x03, (void __iomem *)(irqport + IOC4_INTR_SET * 4));
 
-	hwif->INB = &sgiioc4_INB;
-
-	idx[0] = hwif->index;
+	host = ide_host_alloc(&d, hws);
+	if (host == NULL) {
+		rc = -ENOMEM;
+		goto err;
+	}
 
-	if (ide_device_add(idx, &d))
-		return -EIO;
+	rc = ide_host_register(host, &d, hws);
+	if (rc)
+		goto err_free;
 
 	return 0;
+err_free:
+	ide_host_free(host);
 err:
 	release_mem_region(cmd_phys_base, IOC4_CMD_CTL_BLK_SIZE);
 	iounmap(virt_base);
-	return -ENOMEM;
+	return rc;
 }
 
 static unsigned int __devinit
diff --git a/drivers/ide/pci/siimage.c b/drivers/ide/pci/siimage.c
index 6e9d7655d89c..5965a35d94ae 100644
--- a/drivers/ide/pci/siimage.c
+++ b/drivers/ide/pci/siimage.c
@@ -334,7 +334,7 @@ static int siimage_io_dma_test_irq(ide_drive_t *drive)
 	unsigned long addr	= siimage_selreg(hwif, 1);
 
 	/* return 1 if INTR asserted */
-	if (hwif->INB(hwif->dma_status) & 4)
+	if (inb(hwif->dma_base + ATA_DMA_STATUS) & 4)
 		return 1;
 
 	/* return 1 if Device INTR asserted */
@@ -382,7 +382,7 @@ static int siimage_mmio_dma_test_irq(ide_drive_t *drive)
 	}
 
 	/* return 1 if INTR asserted */
-	if (readb((void __iomem *)hwif->dma_status) & 0x04)
+	if (readb((void __iomem *)(hwif->dma_base + ATA_DMA_STATUS)) & 4)
 		return 1;
 
 	/* return 1 if Device INTR asserted */
@@ -601,7 +601,7 @@ static void __devinit init_mmio_iops_siimage(ide_hwif_t *hwif)
 	 *	Fill in the basic hwif bits
 	 */
 	hwif->host_flags |= IDE_HFLAG_MMIO;
-	default_hwif_mmiops(hwif);
+
 	hwif->hwif_data	= addr;
 
 	/*
diff --git a/drivers/ide/pci/sl82c105.c b/drivers/ide/pci/sl82c105.c
index 6efbde297174..f82a6502c1b7 100644
--- a/drivers/ide/pci/sl82c105.c
+++ b/drivers/ide/pci/sl82c105.c
@@ -157,9 +157,9 @@ static void sl82c105_dma_lost_irq(ide_drive_t *drive)
 	 * Was DMA enabled?  If so, disable it - we're resetting the
 	 * host.  The IDE layer will be handling the drive for us.
 	 */
-	dma_cmd = inb(hwif->dma_command);
+	dma_cmd = inb(hwif->dma_base + ATA_DMA_CMD);
 	if (dma_cmd & 1) {
-		outb(dma_cmd & ~1, hwif->dma_command);
+		outb(dma_cmd & ~1, hwif->dma_base + ATA_DMA_CMD);
 		printk("sl82c105: DMA was enabled\n");
 	}
 
diff --git a/drivers/ide/pci/tc86c001.c b/drivers/ide/pci/tc86c001.c
index 9b4b27a4c711..477e19790102 100644
--- a/drivers/ide/pci/tc86c001.c
+++ b/drivers/ide/pci/tc86c001.c
@@ -63,7 +63,7 @@ static int tc86c001_timer_expiry(ide_drive_t *drive)
 	ide_hwif_t *hwif	= HWIF(drive);
 	ide_expiry_t *expiry	= ide_get_hwifdata(hwif);
 	ide_hwgroup_t *hwgroup	= HWGROUP(drive);
-	u8 dma_stat		= inb(hwif->dma_status);
+	u8 dma_stat		= inb(hwif->dma_base + ATA_DMA_STATUS);
 
 	/* Restore a higher level driver's expiry handler first. */
 	hwgroup->expiry	= expiry;
@@ -71,21 +71,24 @@ static int tc86c001_timer_expiry(ide_drive_t *drive)
 	if ((dma_stat & 5) == 1) {	/* DMA active and no interrupt */
 		unsigned long sc_base	= hwif->config_data;
 		unsigned long twcr_port	= sc_base + (drive->dn ? 0x06 : 0x04);
-		u8 dma_cmd		= inb(hwif->dma_command);
+		u8 dma_cmd		= inb(hwif->dma_base + ATA_DMA_CMD);
 
 		printk(KERN_WARNING "%s: DMA interrupt possibly stuck, "
 		       "attempting recovery...\n", drive->name);
 
 		/* Stop DMA */
-		outb(dma_cmd & ~0x01, hwif->dma_command);
+		outb(dma_cmd & ~0x01, hwif->dma_base + ATA_DMA_CMD);
 
 		/* Setup the dummy DMA transfer */
 		outw(0, sc_base + 0x0a);	/* Sector Count */
 		outw(0, twcr_port);	/* Transfer Word Count 1 or 2 */
 
 		/* Start the dummy DMA transfer */
-		outb(0x00, hwif->dma_command); /* clear R_OR_WCTR for write */
-		outb(0x01, hwif->dma_command); /* set START_STOPBM */
+
+		/* clear R_OR_WCTR for write */
+		outb(0x00, hwif->dma_base + ATA_DMA_CMD);
+		/* set START_STOPBM */
+		outb(0x01, hwif->dma_base + ATA_DMA_CMD);
 
 		/*
 		 * If an interrupt was pending, it should come thru shortly.
@@ -203,8 +206,7 @@ static const struct ide_port_info tc86c001_chipset __devinitdata = {
 	.init_hwif	= init_hwif_tc86c001,
 	.port_ops	= &tc86c001_port_ops,
 	.dma_ops	= &tc86c001_dma_ops,
-	.host_flags	= IDE_HFLAG_SINGLE | IDE_HFLAG_OFF_BOARD |
-			  IDE_HFLAG_ABUSE_SET_DMA_MODE,
+	.host_flags	= IDE_HFLAG_SINGLE | IDE_HFLAG_OFF_BOARD,
 	.pio_mask	= ATA_PIO4,
 	.mwdma_mask	= ATA_MWDMA2,
 	.udma_mask	= ATA_UDMA4,
diff --git a/drivers/ide/pci/via82cxxx.c b/drivers/ide/pci/via82cxxx.c
index e47384c70c40..09dc4803ef9d 100644
--- a/drivers/ide/pci/via82cxxx.c
+++ b/drivers/ide/pci/via82cxxx.c
@@ -425,7 +425,6 @@ static const struct ide_port_info via82cxxx_chipset __devinitdata = {
 	.enablebits	= { { 0x40, 0x02, 0x02 }, { 0x40, 0x01, 0x01 } },
 	.port_ops	= &via_port_ops,
 	.host_flags	= IDE_HFLAG_PIO_NO_BLACKLIST |
-			  IDE_HFLAG_ABUSE_SET_DMA_MODE |
 			  IDE_HFLAG_POST_SET_MODE |
 			  IDE_HFLAG_IO_32BIT,
 	.pio_mask	= ATA_PIO5,
diff --git a/drivers/ide/ppc/pmac.c b/drivers/ide/ppc/pmac.c
index 93fb9067c043..c521bf6e1bf2 100644
--- a/drivers/ide/ppc/pmac.c
+++ b/drivers/ide/ppc/pmac.c
@@ -48,6 +48,8 @@
 #include <asm/mediabay.h>
 #endif
 
+#define DRV_NAME "ide-pmac"
+
 #undef IDE_PMAC_DEBUG
 
 #define DMA_WAIT_TIMEOUT	50
@@ -424,7 +426,9 @@ static void pmac_ide_kauai_selectproc(ide_drive_t *drive);
 static void
 pmac_ide_selectproc(ide_drive_t *drive)
 {
-	pmac_ide_hwif_t* pmif = (pmac_ide_hwif_t *)HWIF(drive)->hwif_data;
+	ide_hwif_t *hwif = drive->hwif;
+	pmac_ide_hwif_t *pmif =
+		(pmac_ide_hwif_t *)dev_get_drvdata(hwif->gendev.parent);
 
 	if (pmif == NULL)
 		return;
@@ -444,7 +448,9 @@ pmac_ide_selectproc(ide_drive_t *drive)
 static void
 pmac_ide_kauai_selectproc(ide_drive_t *drive)
 {
-	pmac_ide_hwif_t* pmif = (pmac_ide_hwif_t *)HWIF(drive)->hwif_data;
+	ide_hwif_t *hwif = drive->hwif;
+	pmac_ide_hwif_t *pmif =
+		(pmac_ide_hwif_t *)dev_get_drvdata(hwif->gendev.parent);
 
 	if (pmif == NULL)
 		return;
@@ -465,7 +471,9 @@ pmac_ide_kauai_selectproc(ide_drive_t *drive)
 static void
 pmac_ide_do_update_timings(ide_drive_t *drive)
 {
-	pmac_ide_hwif_t* pmif = (pmac_ide_hwif_t *)HWIF(drive)->hwif_data;
+	ide_hwif_t *hwif = drive->hwif;
+	pmac_ide_hwif_t *pmif =
+		(pmac_ide_hwif_t *)dev_get_drvdata(hwif->gendev.parent);
 
 	if (pmif == NULL)
 		return;
@@ -478,12 +486,26 @@ pmac_ide_do_update_timings(ide_drive_t *drive)
 		pmac_ide_selectproc(drive);
 }
 
-static void pmac_outbsync(ide_hwif_t *hwif, u8 value, unsigned long port)
+static void pmac_exec_command(ide_hwif_t *hwif, u8 cmd)
 {
-	u32 tmp;
-	
-	writeb(value, (void __iomem *) port);
-	tmp = readl((void __iomem *)(hwif->io_ports.data_addr
+	writeb(cmd, (void __iomem *)hwif->io_ports.command_addr);
+	(void)readl((void __iomem *)(hwif->io_ports.data_addr
+				     + IDE_TIMING_CONFIG));
+}
+
+static void pmac_set_irq(ide_hwif_t *hwif, int on)
+{
+	u8 ctl = ATA_DEVCTL_OBS;
+
+	if (on == 4) { /* hack for SRST */
+		ctl |= 4;
+		on &= ~4;
+	}
+
+	ctl |= on ? 0 : 2;
+
+	writeb(ctl, (void __iomem *)hwif->io_ports.ctl_addr);
+	(void)readl((void __iomem *)(hwif->io_ports.data_addr
 				     + IDE_TIMING_CONFIG));
 }
 
@@ -493,11 +515,13 @@ static void pmac_outbsync(ide_hwif_t *hwif, u8 value, unsigned long port)
 static void
 pmac_ide_set_pio_mode(ide_drive_t *drive, const u8 pio)
 {
+	ide_hwif_t *hwif = drive->hwif;
+	pmac_ide_hwif_t *pmif =
+		(pmac_ide_hwif_t *)dev_get_drvdata(hwif->gendev.parent);
 	struct ide_timing *tim = ide_timing_find_mode(XFER_PIO_0 + pio);
 	u32 *timings, t;
 	unsigned accessTicks, recTicks;
 	unsigned accessTime, recTime;
-	pmac_ide_hwif_t* pmif = (pmac_ide_hwif_t *)HWIF(drive)->hwif_data;
 	unsigned int cycle_time;
 
 	if (pmif == NULL)
@@ -778,9 +802,11 @@ set_timings_mdma(ide_drive_t *drive, int intf_type, u32 *timings, u32 *timings2,
 
 static void pmac_ide_set_dma_mode(ide_drive_t *drive, const u8 speed)
 {
+	ide_hwif_t *hwif = drive->hwif;
+	pmac_ide_hwif_t *pmif =
+		(pmac_ide_hwif_t *)dev_get_drvdata(hwif->gendev.parent);
 	int unit = (drive->select.b.unit & 0x01);
 	int ret = 0;
-	pmac_ide_hwif_t* pmif = (pmac_ide_hwif_t *)HWIF(drive)->hwif_data;
 	u32 *timings, *timings2, tl[2];
 
 	timings = &pmif->timings[unit];
@@ -852,11 +878,8 @@ sanitize_timings(pmac_ide_hwif_t *pmif)
 /* Suspend call back, should be called after the child devices
  * have actually been suspended
  */
-static int
-pmac_ide_do_suspend(ide_hwif_t *hwif)
+static int pmac_ide_do_suspend(pmac_ide_hwif_t *pmif)
 {
-	pmac_ide_hwif_t *pmif = (pmac_ide_hwif_t *)hwif->hwif_data;
-	
 	/* We clear the timings */
 	pmif->timings[0] = 0;
 	pmif->timings[1] = 0;
@@ -884,11 +907,8 @@ pmac_ide_do_suspend(ide_hwif_t *hwif)
 /* Resume call back, should be called before the child devices
  * are resumed
  */
-static int
-pmac_ide_do_resume(ide_hwif_t *hwif)
+static int pmac_ide_do_resume(pmac_ide_hwif_t *pmif)
 {
-	pmac_ide_hwif_t *pmif = (pmac_ide_hwif_t *)hwif->hwif_data;
-	
 	/* Hard reset & re-enable controller (do we really need to reset ? -BenH) */
 	if (!pmif->mediabay) {
 		ppc_md.feature_call(PMAC_FTR_IDE_RESET, pmif->node, pmif->aapl_bus_id, 1);
@@ -916,7 +936,8 @@ pmac_ide_do_resume(ide_hwif_t *hwif)
 
 static u8 pmac_ide_cable_detect(ide_hwif_t *hwif)
 {
-	pmac_ide_hwif_t *pmif = (pmac_ide_hwif_t *)ide_get_hwifdata(hwif);
+	pmac_ide_hwif_t *pmif =
+		(pmac_ide_hwif_t *)dev_get_drvdata(hwif->gendev.parent);
 	struct device_node *np = pmif->node;
 	const char *cable = of_get_property(np, "cable-type", NULL);
 
@@ -936,7 +957,40 @@ static u8 pmac_ide_cable_detect(ide_hwif_t *hwif)
 	return ATA_CBL_PATA40;
 }
 
+static void pmac_ide_init_dev(ide_drive_t *drive)
+{
+	ide_hwif_t *hwif = drive->hwif;
+	pmac_ide_hwif_t *pmif =
+		(pmac_ide_hwif_t *)dev_get_drvdata(hwif->gendev.parent);
+
+	if (pmif->mediabay) {
+#ifdef CONFIG_PMAC_MEDIABAY
+		if (check_media_bay_by_base(pmif->regbase, MB_CD) == 0) {
+			drive->noprobe = 0;
+			return;
+		}
+#endif
+		drive->noprobe = 1;
+	}
+}
+
+static const struct ide_tp_ops pmac_tp_ops = {
+	.exec_command		= pmac_exec_command,
+	.read_status		= ide_read_status,
+	.read_altstatus		= ide_read_altstatus,
+	.read_sff_dma_status	= ide_read_sff_dma_status,
+
+	.set_irq		= pmac_set_irq,
+
+	.tf_load		= ide_tf_load,
+	.tf_read		= ide_tf_read,
+
+	.input_data		= ide_input_data,
+	.output_data		= ide_output_data,
+};
+
 static const struct ide_port_ops pmac_ide_ata6_port_ops = {
+	.init_dev		= pmac_ide_init_dev,
 	.set_pio_mode		= pmac_ide_set_pio_mode,
 	.set_dma_mode		= pmac_ide_set_dma_mode,
 	.selectproc		= pmac_ide_kauai_selectproc,
@@ -944,6 +998,7 @@ static const struct ide_port_ops pmac_ide_ata6_port_ops = {
 };
 
 static const struct ide_port_ops pmac_ide_ata4_port_ops = {
+	.init_dev		= pmac_ide_init_dev,
 	.set_pio_mode		= pmac_ide_set_pio_mode,
 	.set_dma_mode		= pmac_ide_set_dma_mode,
 	.selectproc		= pmac_ide_selectproc,
@@ -951,6 +1006,7 @@ static const struct ide_port_ops pmac_ide_ata4_port_ops = {
 };
 
 static const struct ide_port_ops pmac_ide_port_ops = {
+	.init_dev		= pmac_ide_init_dev,
 	.set_pio_mode		= pmac_ide_set_pio_mode,
 	.set_dma_mode		= pmac_ide_set_dma_mode,
 	.selectproc		= pmac_ide_selectproc,
@@ -959,12 +1015,14 @@ static const struct ide_port_ops pmac_ide_port_ops = {
 static const struct ide_dma_ops pmac_dma_ops;
 
 static const struct ide_port_info pmac_port_info = {
+	.name			= DRV_NAME,
 	.init_dma		= pmac_ide_init_dma,
 	.chipset		= ide_pmac,
+	.tp_ops			= &pmac_tp_ops,
+	.port_ops		= &pmac_ide_port_ops,
 #ifdef CONFIG_BLK_DEV_IDEDMA_PMAC
 	.dma_ops		= &pmac_dma_ops,
 #endif
-	.port_ops		= &pmac_ide_port_ops,
 	.host_flags		= IDE_HFLAG_SET_PIO_MODE_KEEP_DMA |
 				  IDE_HFLAG_POST_SET_MODE |
 				  IDE_HFLAG_MMIO |
@@ -977,13 +1035,15 @@ static const struct ide_port_info pmac_port_info = {
  * Setup, register & probe an IDE channel driven by this driver, this is
  * called by one of the 2 probe functions (macio or PCI).
  */
-static int __devinit
-pmac_ide_setup_device(pmac_ide_hwif_t *pmif, ide_hwif_t *hwif, hw_regs_t *hw)
+static int __devinit pmac_ide_setup_device(pmac_ide_hwif_t *pmif, hw_regs_t *hw)
 {
 	struct device_node *np = pmif->node;
 	const int *bidp;
-	u8 idx[4] = { 0xff, 0xff, 0xff, 0xff };
+	struct ide_host *host;
+	ide_hwif_t *hwif;
+	hw_regs_t *hws[] = { hw, NULL, NULL, NULL };
 	struct ide_port_info d = pmac_port_info;
+	int rc;
 
 	pmif->broken_dma = pmif->broken_dma_warn = 0;
 	if (of_device_is_compatible(np, "shasta-ata")) {
@@ -1054,31 +1114,16 @@ pmac_ide_setup_device(pmac_ide_hwif_t *pmif, ide_hwif_t *hwif, hw_regs_t *hw)
 		msleep(jiffies_to_msecs(IDE_WAKEUP_DELAY));
 	}
 
-	/* Setup MMIO ops */
-	default_hwif_mmiops(hwif);
-       	hwif->OUTBSYNC = pmac_outbsync;
+	printk(KERN_INFO DRV_NAME ": Found Apple %s controller (%s), "
+			 "bus ID %d%s, irq %d\n", model_name[pmif->kind],
+			 pmif->mdev ? "macio" : "PCI", pmif->aapl_bus_id,
+			 pmif->mediabay ? " (mediabay)" : "", hw->irq);
 
-	hwif->hwif_data = pmif;
-	ide_init_port_hw(hwif, hw);
+	rc = ide_host_add(&d, hws, &host);
+	if (rc)
+		return rc;
 
-	printk(KERN_INFO "ide%d: Found Apple %s controller, bus ID %d%s, irq %d\n",
-	       hwif->index, model_name[pmif->kind], pmif->aapl_bus_id,
-	       pmif->mediabay ? " (mediabay)" : "", hwif->irq);
-
-	if (pmif->mediabay) {
-#ifdef CONFIG_PMAC_MEDIABAY
-		if (check_media_bay_by_base(pmif->regbase, MB_CD)) {
-#else
-		if (1) {
-#endif
-			hwif->drives[0].noprobe = 1;
-			hwif->drives[1].noprobe = 1;
-		}
-	}
-
-	idx[0] = hwif->index;
-
-	ide_device_add(idx, &d);
+	hwif = host->ports[0];
 
 	return 0;
 }
@@ -1101,7 +1146,6 @@ pmac_ide_macio_attach(struct macio_dev *mdev, const struct of_device_id *match)
 {
 	void __iomem *base;
 	unsigned long regbase;
-	ide_hwif_t *hwif;
 	pmac_ide_hwif_t *pmif;
 	int irq, rc;
 	hw_regs_t hw;
@@ -1110,14 +1154,6 @@ pmac_ide_macio_attach(struct macio_dev *mdev, const struct of_device_id *match)
 	if (pmif == NULL)
 		return -ENOMEM;
 
-	hwif = ide_find_port();
-	if (hwif == NULL) {
-		printk(KERN_ERR "ide-pmac: MacIO interface attach with no slot\n");
-		printk(KERN_ERR "          %s\n", mdev->ofdev.node->full_name);
-		rc = -ENODEV;
-		goto out_free_pmif;
-	}
-
 	if (macio_resource_count(mdev) == 0) {
 		printk(KERN_WARNING "ide-pmac: no address for %s\n",
 				    mdev->ofdev.node->full_name);
@@ -1164,7 +1200,7 @@ pmac_ide_macio_attach(struct macio_dev *mdev, const struct of_device_id *match)
 	} else
 		pmif->dma_regs = NULL;
 #endif /* CONFIG_BLK_DEV_IDEDMA_PMAC */
-	dev_set_drvdata(&mdev->ofdev.dev, hwif);
+	dev_set_drvdata(&mdev->ofdev.dev, pmif);
 
 	memset(&hw, 0, sizeof(hw));
 	pmac_ide_init_ports(&hw, pmif->regbase);
@@ -1172,7 +1208,7 @@ pmac_ide_macio_attach(struct macio_dev *mdev, const struct of_device_id *match)
 	hw.dev = &mdev->bus->pdev->dev;
 	hw.parent = &mdev->ofdev.dev;
 
-	rc = pmac_ide_setup_device(pmif, hwif, &hw);
+	rc = pmac_ide_setup_device(pmif, &hw);
 	if (rc != 0) {
 		/* The inteface is released to the common IDE layer */
 		dev_set_drvdata(&mdev->ofdev.dev, NULL);
@@ -1195,12 +1231,13 @@ out_free_pmif:
 static int
 pmac_ide_macio_suspend(struct macio_dev *mdev, pm_message_t mesg)
 {
-	ide_hwif_t	*hwif = (ide_hwif_t *)dev_get_drvdata(&mdev->ofdev.dev);
-	int		rc = 0;
+	pmac_ide_hwif_t *pmif =
+		(pmac_ide_hwif_t *)dev_get_drvdata(&mdev->ofdev.dev);
+	int rc = 0;
 
 	if (mesg.event != mdev->ofdev.dev.power.power_state.event
 			&& (mesg.event & PM_EVENT_SLEEP)) {
-		rc = pmac_ide_do_suspend(hwif);
+		rc = pmac_ide_do_suspend(pmif);
 		if (rc == 0)
 			mdev->ofdev.dev.power.power_state = mesg;
 	}
@@ -1211,11 +1248,12 @@ pmac_ide_macio_suspend(struct macio_dev *mdev, pm_message_t mesg)
 static int
 pmac_ide_macio_resume(struct macio_dev *mdev)
 {
-	ide_hwif_t	*hwif = (ide_hwif_t *)dev_get_drvdata(&mdev->ofdev.dev);
-	int		rc = 0;
-	
+	pmac_ide_hwif_t *pmif =
+		(pmac_ide_hwif_t *)dev_get_drvdata(&mdev->ofdev.dev);
+	int rc = 0;
+
 	if (mdev->ofdev.dev.power.power_state.event != PM_EVENT_ON) {
-		rc = pmac_ide_do_resume(hwif);
+		rc = pmac_ide_do_resume(pmif);
 		if (rc == 0)
 			mdev->ofdev.dev.power.power_state = PMSG_ON;
 	}
@@ -1229,7 +1267,6 @@ pmac_ide_macio_resume(struct macio_dev *mdev)
 static int __devinit
 pmac_ide_pci_attach(struct pci_dev *pdev, const struct pci_device_id *id)
 {
-	ide_hwif_t *hwif;
 	struct device_node *np;
 	pmac_ide_hwif_t *pmif;
 	void __iomem *base;
@@ -1247,14 +1284,6 @@ pmac_ide_pci_attach(struct pci_dev *pdev, const struct pci_device_id *id)
 	if (pmif == NULL)
 		return -ENOMEM;
 
-	hwif = ide_find_port();
-	if (hwif == NULL) {
-		printk(KERN_ERR "ide-pmac: PCI interface attach with no slot\n");
-		printk(KERN_ERR "          %s\n", np->full_name);
-		rc = -ENODEV;
-		goto out_free_pmif;
-	}
-
 	if (pci_enable_device(pdev)) {
 		printk(KERN_WARNING "ide-pmac: Can't enable PCI device for "
 				    "%s\n", np->full_name);
@@ -1284,14 +1313,14 @@ pmac_ide_pci_attach(struct pci_dev *pdev, const struct pci_device_id *id)
 	pmif->kauai_fcr = base;
 	pmif->irq = pdev->irq;
 
-	pci_set_drvdata(pdev, hwif);
+	pci_set_drvdata(pdev, pmif);
 
 	memset(&hw, 0, sizeof(hw));
 	pmac_ide_init_ports(&hw, pmif->regbase);
 	hw.irq = pdev->irq;
 	hw.dev = &pdev->dev;
 
-	rc = pmac_ide_setup_device(pmif, hwif, &hw);
+	rc = pmac_ide_setup_device(pmif, &hw);
 	if (rc != 0) {
 		/* The inteface is released to the common IDE layer */
 		pci_set_drvdata(pdev, NULL);
@@ -1310,12 +1339,12 @@ out_free_pmif:
 static int
 pmac_ide_pci_suspend(struct pci_dev *pdev, pm_message_t mesg)
 {
-	ide_hwif_t	*hwif = (ide_hwif_t *)pci_get_drvdata(pdev);
-	int		rc = 0;
-	
+	pmac_ide_hwif_t *pmif = (pmac_ide_hwif_t *)pci_get_drvdata(pdev);
+	int rc = 0;
+
 	if (mesg.event != pdev->dev.power.power_state.event
 			&& (mesg.event & PM_EVENT_SLEEP)) {
-		rc = pmac_ide_do_suspend(hwif);
+		rc = pmac_ide_do_suspend(pmif);
 		if (rc == 0)
 			pdev->dev.power.power_state = mesg;
 	}
@@ -1326,11 +1355,11 @@ pmac_ide_pci_suspend(struct pci_dev *pdev, pm_message_t mesg)
 static int
 pmac_ide_pci_resume(struct pci_dev *pdev)
 {
-	ide_hwif_t	*hwif = (ide_hwif_t *)pci_get_drvdata(pdev);
-	int		rc = 0;
-	
+	pmac_ide_hwif_t *pmif = (pmac_ide_hwif_t *)pci_get_drvdata(pdev);
+	int rc = 0;
+
 	if (pdev->dev.power.power_state.event != PM_EVENT_ON) {
-		rc = pmac_ide_do_resume(hwif);
+		rc = pmac_ide_do_resume(pmif);
 		if (rc == 0)
 			pdev->dev.power.power_state = PMSG_ON;
 	}
@@ -1421,10 +1450,11 @@ out:
 static int
 pmac_ide_build_dmatable(ide_drive_t *drive, struct request *rq)
 {
+	ide_hwif_t *hwif = drive->hwif;
+	pmac_ide_hwif_t *pmif =
+		(pmac_ide_hwif_t *)dev_get_drvdata(hwif->gendev.parent);
 	struct dbdma_cmd *table;
 	int i, count = 0;
-	ide_hwif_t *hwif = HWIF(drive);
-	pmac_ide_hwif_t* pmif = (pmac_ide_hwif_t *)hwif->hwif_data;
 	volatile struct dbdma_regs __iomem *dma = pmif->dma_regs;
 	struct scatterlist *sg;
 	int wr = (rq_data_dir(rq) == WRITE);
@@ -1520,7 +1550,8 @@ static int
 pmac_ide_dma_setup(ide_drive_t *drive)
 {
 	ide_hwif_t *hwif = HWIF(drive);
-	pmac_ide_hwif_t* pmif = (pmac_ide_hwif_t *)hwif->hwif_data;
+	pmac_ide_hwif_t *pmif =
+		(pmac_ide_hwif_t *)dev_get_drvdata(hwif->gendev.parent);
 	struct request *rq = HWGROUP(drive)->rq;
 	u8 unit = (drive->select.b.unit & 0x01);
 	u8 ata4;
@@ -1560,7 +1591,9 @@ pmac_ide_dma_exec_cmd(ide_drive_t *drive, u8 command)
 static void
 pmac_ide_dma_start(ide_drive_t *drive)
 {
-	pmac_ide_hwif_t* pmif = (pmac_ide_hwif_t *)HWIF(drive)->hwif_data;
+	ide_hwif_t *hwif = drive->hwif;
+	pmac_ide_hwif_t *pmif =
+		(pmac_ide_hwif_t *)dev_get_drvdata(hwif->gendev.parent);
 	volatile struct dbdma_regs __iomem *dma;
 
 	dma = pmif->dma_regs;
@@ -1576,7 +1609,9 @@ pmac_ide_dma_start(ide_drive_t *drive)
 static int
 pmac_ide_dma_end (ide_drive_t *drive)
 {
-	pmac_ide_hwif_t* pmif = (pmac_ide_hwif_t *)HWIF(drive)->hwif_data;
+	ide_hwif_t *hwif = drive->hwif;
+	pmac_ide_hwif_t *pmif =
+		(pmac_ide_hwif_t *)dev_get_drvdata(hwif->gendev.parent);
 	volatile struct dbdma_regs __iomem *dma;
 	u32 dstat;
 	
@@ -1604,7 +1639,9 @@ pmac_ide_dma_end (ide_drive_t *drive)
 static int
 pmac_ide_dma_test_irq (ide_drive_t *drive)
 {
-	pmac_ide_hwif_t* pmif = (pmac_ide_hwif_t *)HWIF(drive)->hwif_data;
+	ide_hwif_t *hwif = drive->hwif;
+	pmac_ide_hwif_t *pmif =
+		(pmac_ide_hwif_t *)dev_get_drvdata(hwif->gendev.parent);
 	volatile struct dbdma_regs __iomem *dma;
 	unsigned long status, timeout;
 
@@ -1664,7 +1701,9 @@ static void pmac_ide_dma_host_set(ide_drive_t *drive, int on)
 static void
 pmac_ide_dma_lost_irq (ide_drive_t *drive)
 {
-	pmac_ide_hwif_t* pmif = (pmac_ide_hwif_t *)HWIF(drive)->hwif_data;
+	ide_hwif_t *hwif = drive->hwif;
+	pmac_ide_hwif_t *pmif =
+		(pmac_ide_hwif_t *)dev_get_drvdata(hwif->gendev.parent);
 	volatile struct dbdma_regs __iomem *dma;
 	unsigned long status;
 
@@ -1694,7 +1733,8 @@ static const struct ide_dma_ops pmac_dma_ops = {
 static int __devinit pmac_ide_init_dma(ide_hwif_t *hwif,
 				       const struct ide_port_info *d)
 {
-	pmac_ide_hwif_t *pmif = (pmac_ide_hwif_t *)hwif->hwif_data;
+	pmac_ide_hwif_t *pmif =
+		(pmac_ide_hwif_t *)dev_get_drvdata(hwif->gendev.parent);
 	struct pci_dev *dev = to_pci_dev(hwif->dev);
 
 	/* We won't need pci_dev if we switch to generic consistent
diff --git a/drivers/ide/setup-pci.c b/drivers/ide/setup-pci.c
index 65fc08b6b6d0..b15cad58dc81 100644
--- a/drivers/ide/setup-pci.c
+++ b/drivers/ide/setup-pci.c
@@ -73,15 +73,12 @@ static void ide_pci_clear_simplex(unsigned long dma_base, const char *name)
  *	@d: IDE port info
  *
  *	Fetch the DMA Bus-Master-I/O-Base-Address (BMIBA) from PCI space.
- *	Where a device has a partner that is already in DMA mode we check
- *	and enforce IDE simplex rules.
  */
 
 unsigned long ide_pci_dma_base(ide_hwif_t *hwif, const struct ide_port_info *d)
 {
 	struct pci_dev *dev = to_pci_dev(hwif->dev);
 	unsigned long dma_base = 0;
-	u8 dma_stat = 0;
 
 	if (hwif->host_flags & IDE_HFLAG_MMIO)
 		return hwif->dma_base;
@@ -102,11 +99,19 @@ unsigned long ide_pci_dma_base(ide_hwif_t *hwif, const struct ide_port_info *d)
 	if (hwif->channel)
 		dma_base += 8;
 
-	if (d->host_flags & IDE_HFLAG_CS5520)
+	return dma_base;
+}
+EXPORT_SYMBOL_GPL(ide_pci_dma_base);
+
+int ide_pci_check_simplex(ide_hwif_t *hwif, const struct ide_port_info *d)
+{
+	u8 dma_stat;
+
+	if (d->host_flags & (IDE_HFLAG_MMIO | IDE_HFLAG_CS5520))
 		goto out;
 
 	if (d->host_flags & IDE_HFLAG_CLEAR_SIMPLEX) {
-		ide_pci_clear_simplex(dma_base, d->name);
+		ide_pci_clear_simplex(hwif->dma_base, d->name);
 		goto out;
 	}
 
@@ -120,15 +125,15 @@ unsigned long ide_pci_dma_base(ide_hwif_t *hwif, const struct ide_port_info *d)
 	 * we tune the drive then try to grab DMA ownership if we want to be
 	 * the DMA end.  This has to be become dynamic to handle hot-plug.
 	 */
-	dma_stat = hwif->INB(dma_base + 2);
+	dma_stat = hwif->tp_ops->read_sff_dma_status(hwif);
 	if ((dma_stat & 0x80) && hwif->mate && hwif->mate->dma_base) {
 		printk(KERN_INFO "%s: simplex device: DMA disabled\n", d->name);
-		dma_base = 0;
+		return -1;
 	}
 out:
-	return dma_base;
+	return 0;
 }
-EXPORT_SYMBOL_GPL(ide_pci_dma_base);
+EXPORT_SYMBOL_GPL(ide_pci_check_simplex);
 
 /*
  * Set up BM-DMA capability (PnP BIOS should have done this)
@@ -284,33 +289,31 @@ static int ide_pci_check_iomem(struct pci_dev *dev, const struct ide_port_info *
 }
 
 /**
- *	ide_hwif_configure	-	configure an IDE interface
+ *	ide_hw_configure	-	configure a hw_regs_t instance
  *	@dev: PCI device holding interface
  *	@d: IDE port info
  *	@port: port number
  *	@irq: PCI IRQ
+ *	@hw: hw_regs_t instance corresponding to this port
  *
  *	Perform the initial set up for the hardware interface structure. This
  *	is done per interface port rather than per PCI device. There may be
  *	more than one port per device.
  *
- *	Returns the new hardware interface structure, or NULL on a failure
+ *	Returns zero on success or an error code.
  */
 
-static ide_hwif_t *ide_hwif_configure(struct pci_dev *dev,
-				      const struct ide_port_info *d,
-				      unsigned int port, int irq)
+static int ide_hw_configure(struct pci_dev *dev, const struct ide_port_info *d,
+			    unsigned int port, int irq, hw_regs_t *hw)
 {
 	unsigned long ctl = 0, base = 0;
-	ide_hwif_t *hwif;
-	struct hw_regs_s hw;
 
 	if ((d->host_flags & IDE_HFLAG_ISA_PORTS) == 0) {
 		if (ide_pci_check_iomem(dev, d, 2 * port) ||
 		    ide_pci_check_iomem(dev, d, 2 * port + 1)) {
 			printk(KERN_ERR "%s: I/O baseregs (BIOS) are reported "
 					"as MEM for port %d!\n", d->name, port);
-			return NULL;
+			return -EINVAL;
 		}
 
 		ctl  = pci_resource_start(dev, 2*port+1);
@@ -324,22 +327,16 @@ static ide_hwif_t *ide_hwif_configure(struct pci_dev *dev,
 	if (!base || !ctl) {
 		printk(KERN_ERR "%s: bad PCI BARs for port %d, skipping\n",
 				d->name, port);
-		return NULL;
+		return -EINVAL;
 	}
 
-	hwif = ide_find_port_slot(d);
-	if (hwif == NULL)
-		return NULL;
-
-	memset(&hw, 0, sizeof(hw));
-	hw.irq = irq;
-	hw.dev = &dev->dev;
-	hw.chipset = d->chipset ? d->chipset : ide_pci;
-	ide_std_init_ports(&hw, base, ctl | 2);
-
-	ide_init_port_hw(hwif, &hw);
+	memset(hw, 0, sizeof(*hw));
+	hw->irq = irq;
+	hw->dev = &dev->dev;
+	hw->chipset = d->chipset ? d->chipset : ide_pci;
+	ide_std_init_ports(hw, base, ctl | 2);
 
-	return hwif;
+	return 0;
 }
 
 #ifdef CONFIG_BLK_DEV_IDEDMA_PCI
@@ -362,7 +359,15 @@ int ide_hwif_setup_dma(ide_hwif_t *hwif, const struct ide_port_info *d)
 	     (dev->class & 0x80))) {
 		unsigned long base = ide_pci_dma_base(hwif, d);
 
-		if (base == 0 || ide_pci_set_master(dev, d->name) < 0)
+		if (base == 0)
+			return -1;
+
+		hwif->dma_base = base;
+
+		if (ide_pci_check_simplex(hwif, d) < 0)
+			return -1;
+
+		if (ide_pci_set_master(dev, d->name) < 0)
 			return -1;
 
 		if (hwif->host_flags & IDE_HFLAG_MMIO)
@@ -376,7 +381,7 @@ int ide_hwif_setup_dma(ide_hwif_t *hwif, const struct ide_port_info *d)
 		if (ide_allocate_dma_engine(hwif))
 			return -1;
 
-		ide_setup_dma(hwif, base);
+		hwif->dma_ops = &sff_dma_ops;
 	}
 
 	return 0;
@@ -429,7 +434,8 @@ out:
  *	@dev: PCI device
  *	@d: IDE port info
  *	@pciirq: IRQ line
- *	@idx: ATA index table to update
+ *	@hw: hw_regs_t instances corresponding to this PCI IDE device
+ *	@hws: hw_regs_t pointers table to update
  *
  *	Scan the interfaces attached to this device and do any
  *	necessary per port setup. Attach the devices and ask the
@@ -440,10 +446,10 @@ out:
  *	where the chipset setup is not the default PCI IDE one.
  */
 
-void ide_pci_setup_ports(struct pci_dev *dev, const struct ide_port_info *d, int pciirq, u8 *idx)
+void ide_pci_setup_ports(struct pci_dev *dev, const struct ide_port_info *d,
+			 int pciirq, hw_regs_t *hw, hw_regs_t **hws)
 {
 	int channels = (d->host_flags & IDE_HFLAG_SINGLE) ? 1 : 2, port;
-	ide_hwif_t *hwif;
 	u8 tmp;
 
 	/*
@@ -459,11 +465,10 @@ void ide_pci_setup_ports(struct pci_dev *dev, const struct ide_port_info *d, int
 			continue;	/* port not enabled */
 		}
 
-		hwif = ide_hwif_configure(dev, d, port, pciirq);
-		if (hwif == NULL)
+		if (ide_hw_configure(dev, d, port, pciirq, hw + port))
 			continue;
 
-		*(idx + port) = hwif->index;
+		*(hws + port) = hw + port;
 	}
 }
 EXPORT_SYMBOL_GPL(ide_pci_setup_ports);
@@ -480,7 +485,7 @@ EXPORT_SYMBOL_GPL(ide_pci_setup_ports);
  */
 static int do_ide_setup_pci_device(struct pci_dev *dev,
 				   const struct ide_port_info *d,
-				   u8 *idx, u8 noisy)
+				   u8 noisy)
 {
 	int tried_config = 0;
 	int pciirq, ret;
@@ -529,22 +534,24 @@ static int do_ide_setup_pci_device(struct pci_dev *dev,
 				d->name, pciirq);
 	}
 
-	/* FIXME: silent failure can happen */
-
-	ide_pci_setup_ports(dev, d, pciirq, idx);
+	ret = pciirq;
 out:
 	return ret;
 }
 
 int ide_setup_pci_device(struct pci_dev *dev, const struct ide_port_info *d)
 {
-	u8 idx[4] = { 0xff, 0xff, 0xff, 0xff };
+	hw_regs_t hw[4], *hws[] = { NULL, NULL, NULL, NULL };
 	int ret;
 
-	ret = do_ide_setup_pci_device(dev, d, &idx[0], 1);
+	ret = do_ide_setup_pci_device(dev, d, 1);
+
+	if (ret >= 0) {
+		/* FIXME: silent failure can happen */
+		ide_pci_setup_ports(dev, d, ret, &hw[0], &hws[0]);
 
-	if (ret >= 0)
-		ide_device_add(idx, d);
+		ret = ide_host_add(d, hws, NULL);
+	}
 
 	return ret;
 }
@@ -555,19 +562,23 @@ int ide_setup_pci_devices(struct pci_dev *dev1, struct pci_dev *dev2,
 {
 	struct pci_dev *pdev[] = { dev1, dev2 };
 	int ret, i;
-	u8 idx[4] = { 0xff, 0xff, 0xff, 0xff };
+	hw_regs_t hw[4], *hws[] = { NULL, NULL, NULL, NULL };
 
 	for (i = 0; i < 2; i++) {
-		ret = do_ide_setup_pci_device(pdev[i], d, &idx[i*2], !i);
+		ret = do_ide_setup_pci_device(pdev[i], d, !i);
+
 		/*
 		 * FIXME: Mom, mom, they stole me the helper function to undo
 		 * do_ide_setup_pci_device() on the first device!
 		 */
 		if (ret < 0)
 			goto out;
+
+		/* FIXME: silent failure can happen */
+		ide_pci_setup_ports(pdev[i], d, ret, &hw[i*2], &hws[i*2]);
 	}
 
-	ide_device_add(idx, d);
+	ret = ide_host_add(d, hws, NULL);
 out:
 	return ret;
 }
diff --git a/drivers/ieee1394/dv1394.c b/drivers/ieee1394/dv1394.c
index 9d19aec5820a..b6eb2cf25914 100644
--- a/drivers/ieee1394/dv1394.c
+++ b/drivers/ieee1394/dv1394.c
@@ -2296,9 +2296,10 @@ static void dv1394_add_host(struct hpsb_host *host)
 
 	ohci = (struct ti_ohci *)host->hostdata;
 
-	device_create(hpsb_protocol_class, NULL, MKDEV(
-		IEEE1394_MAJOR,	IEEE1394_MINOR_BLOCK_DV1394 * 16 + (id<<2)),
-		"dv1394-%d", id);
+	device_create_drvdata(hpsb_protocol_class, NULL,
+			      MKDEV(IEEE1394_MAJOR,
+				    IEEE1394_MINOR_BLOCK_DV1394 * 16 + (id<<2)), NULL,
+			      "dv1394-%d", id);
 
 	dv1394_init(ohci, DV1394_NTSC, MODE_RECEIVE);
 	dv1394_init(ohci, DV1394_NTSC, MODE_TRANSMIT);
diff --git a/drivers/ieee1394/iso.c b/drivers/ieee1394/iso.c
index 07ca35c98f96..1cf6487b65ba 100644
--- a/drivers/ieee1394/iso.c
+++ b/drivers/ieee1394/iso.c
@@ -11,6 +11,7 @@
 
 #include <linux/pci.h>
 #include <linux/sched.h>
+#include <linux/mm.h>
 #include <linux/slab.h>
 
 #include "hosts.h"
diff --git a/drivers/ieee1394/nodemgr.c b/drivers/ieee1394/nodemgr.c
index 05710c7c1220..994a21e5a0aa 100644
--- a/drivers/ieee1394/nodemgr.c
+++ b/drivers/ieee1394/nodemgr.c
@@ -754,7 +754,8 @@ static void nodemgr_remove_uds(struct node_entry *ne)
 	 */
 	mutex_lock(&nodemgr_serialize_remove_uds);
 	for (;;) {
-		dev = class_find_device(&nodemgr_ud_class, ne, __match_ne);
+		dev = class_find_device(&nodemgr_ud_class, NULL, ne,
+					__match_ne);
 		if (!dev)
 			break;
 		ud = container_of(dev, struct unit_directory, unit_dev);
@@ -901,7 +902,8 @@ static struct node_entry *find_entry_by_guid(u64 guid)
 	struct device *dev;
 	struct node_entry *ne;
 
-	dev = class_find_device(&nodemgr_ne_class, &guid, __match_ne_guid);
+	dev = class_find_device(&nodemgr_ne_class, NULL, &guid,
+				__match_ne_guid);
 	if (!dev)
 		return NULL;
 	ne = container_of(dev, struct node_entry, node_dev);
@@ -940,7 +942,8 @@ static struct node_entry *find_entry_by_nodeid(struct hpsb_host *host,
 	param.host = host;
 	param.nodeid = nodeid;
 
-	dev = class_find_device(&nodemgr_ne_class, &param, __match_ne_nodeid);
+	dev = class_find_device(&nodemgr_ne_class, NULL, &param,
+				__match_ne_nodeid);
 	if (!dev)
 		return NULL;
 	ne = container_of(dev, struct node_entry, node_dev);
@@ -1453,7 +1456,8 @@ static void nodemgr_suspend_ne(struct node_entry *ne)
 	ne->in_limbo = 1;
 	WARN_ON(device_create_file(&ne->device, &dev_attr_ne_in_limbo));
 
-	class_for_each_device(&nodemgr_ud_class, ne, __nodemgr_driver_suspend);
+	class_for_each_device(&nodemgr_ud_class, NULL, ne,
+			      __nodemgr_driver_suspend);
 }
 
 
@@ -1462,7 +1466,8 @@ static void nodemgr_resume_ne(struct node_entry *ne)
 	ne->in_limbo = 0;
 	device_remove_file(&ne->device, &dev_attr_ne_in_limbo);
 
-	class_for_each_device(&nodemgr_ud_class, ne, __nodemgr_driver_resume);
+	class_for_each_device(&nodemgr_ud_class, NULL, ne,
+			      __nodemgr_driver_resume);
 	HPSB_DEBUG("Node resumed: ID:BUS[" NODE_BUS_FMT "]  GUID[%016Lx]",
 		   NODE_BUS_ARGS(ne->host, ne->nodeid), (unsigned long long)ne->guid);
 }
@@ -1498,7 +1503,8 @@ static int __nodemgr_update_pdrv(struct device *dev, void *data)
 
 static void nodemgr_update_pdrv(struct node_entry *ne)
 {
-	class_for_each_device(&nodemgr_ud_class, ne, __nodemgr_update_pdrv);
+	class_for_each_device(&nodemgr_ud_class, NULL, ne,
+			      __nodemgr_update_pdrv);
 }
 
 
@@ -1591,7 +1597,8 @@ static void nodemgr_node_probe(struct host_info *hi, int generation)
 	 * while probes are time-consuming. (Well, those probes need some
 	 * improvement...) */
 
-	class_for_each_device(&nodemgr_ne_class, &param, __nodemgr_node_probe);
+	class_for_each_device(&nodemgr_ne_class, NULL, &param,
+			      __nodemgr_node_probe);
 
 	/* If we had a bus reset while we were scanning the bus, it is
 	 * possible that we did not probe all nodes.  In that case, we
@@ -1826,7 +1833,7 @@ int nodemgr_for_each_host(void *data, int (*cb)(struct hpsb_host *, void *))
 
 	hip.cb = cb;
 	hip.data = data;
-	error = class_for_each_device(&hpsb_host_class, &hip,
+	error = class_for_each_device(&hpsb_host_class, NULL, &hip,
 				      __nodemgr_for_each_host);
 
 	return error;
diff --git a/drivers/ieee1394/raw1394.c b/drivers/ieee1394/raw1394.c
index 96f2847b0405..6fa9e4a21840 100644
--- a/drivers/ieee1394/raw1394.c
+++ b/drivers/ieee1394/raw1394.c
@@ -3010,10 +3010,10 @@ static int __init init_raw1394(void)
 	hpsb_register_highlevel(&raw1394_highlevel);
 
 	if (IS_ERR
-	    (device_create(
+	    (device_create_drvdata(
 	      hpsb_protocol_class, NULL,
 	      MKDEV(IEEE1394_MAJOR, IEEE1394_MINOR_BLOCK_RAW1394 * 16),
-	      RAW1394_DEVICE_NAME))) {
+	      NULL, RAW1394_DEVICE_NAME))) {
 		ret = -EFAULT;
 		goto out_unreg;
 	}
diff --git a/drivers/ieee1394/video1394.c b/drivers/ieee1394/video1394.c
index 069b9f6bf16d..25db6e67fa4e 100644
--- a/drivers/ieee1394/video1394.c
+++ b/drivers/ieee1394/video1394.c
@@ -1341,9 +1341,9 @@ static void video1394_add_host (struct hpsb_host *host)
 	hpsb_set_hostinfo_key(&video1394_highlevel, host, ohci->host->id);
 
 	minor = IEEE1394_MINOR_BLOCK_VIDEO1394 * 16 + ohci->host->id;
-	device_create(hpsb_protocol_class, NULL,
-		      MKDEV(IEEE1394_MAJOR, minor),
-		      "%s-%d", VIDEO1394_DRIVER_NAME, ohci->host->id);
+	device_create_drvdata(hpsb_protocol_class, NULL,
+			      MKDEV(IEEE1394_MAJOR, minor), NULL,
+			      "%s-%d", VIDEO1394_DRIVER_NAME, ohci->host->id);
 }
 
 
diff --git a/drivers/infiniband/core/cm.c b/drivers/infiniband/core/cm.c
index 55738eead3bf..922d35f4fc08 100644
--- a/drivers/infiniband/core/cm.c
+++ b/drivers/infiniband/core/cm.c
@@ -44,6 +44,7 @@
 #include <linux/spinlock.h>
 #include <linux/sysfs.h>
 #include <linux/workqueue.h>
+#include <linux/kdev_t.h>
 
 #include <rdma/ib_cache.h>
 #include <rdma/ib_cm.h>
@@ -162,8 +163,8 @@ struct cm_port {
 
 struct cm_device {
 	struct list_head list;
-	struct ib_device *device;
-	struct kobject dev_obj;
+	struct ib_device *ib_device;
+	struct device *device;
 	u8 ack_delay;
 	struct cm_port *port[0];
 };
@@ -339,7 +340,7 @@ static void cm_init_av_for_response(struct cm_port *port, struct ib_wc *wc,
 {
 	av->port = port;
 	av->pkey_index = wc->pkey_index;
-	ib_init_ah_from_wc(port->cm_dev->device, port->port_num, wc,
+	ib_init_ah_from_wc(port->cm_dev->ib_device, port->port_num, wc,
 			   grh, &av->ah_attr);
 }
 
@@ -353,7 +354,7 @@ static int cm_init_av_by_path(struct ib_sa_path_rec *path, struct cm_av *av)
 
 	read_lock_irqsave(&cm.device_lock, flags);
 	list_for_each_entry(cm_dev, &cm.device_list, list) {
-		if (!ib_find_cached_gid(cm_dev->device, &path->sgid,
+		if (!ib_find_cached_gid(cm_dev->ib_device, &path->sgid,
 					&p, NULL)) {
 			port = cm_dev->port[p-1];
 			break;
@@ -364,13 +365,13 @@ static int cm_init_av_by_path(struct ib_sa_path_rec *path, struct cm_av *av)
 	if (!port)
 		return -EINVAL;
 
-	ret = ib_find_cached_pkey(cm_dev->device, port->port_num,
+	ret = ib_find_cached_pkey(cm_dev->ib_device, port->port_num,
 				  be16_to_cpu(path->pkey), &av->pkey_index);
 	if (ret)
 		return ret;
 
 	av->port = port;
-	ib_init_ah_from_path(cm_dev->device, port->port_num, path,
+	ib_init_ah_from_path(cm_dev->ib_device, port->port_num, path,
 			     &av->ah_attr);
 	av->timeout = path->packet_life_time + 1;
 	return 0;
@@ -1515,7 +1516,7 @@ static int cm_req_handler(struct cm_work *work)
 
 	req_msg = (struct cm_req_msg *)work->mad_recv_wc->recv_buf.mad;
 
-	cm_id = ib_create_cm_id(work->port->cm_dev->device, NULL, NULL);
+	cm_id = ib_create_cm_id(work->port->cm_dev->ib_device, NULL, NULL);
 	if (IS_ERR(cm_id))
 		return PTR_ERR(cm_id);
 
@@ -1550,7 +1551,7 @@ static int cm_req_handler(struct cm_work *work)
 	cm_format_paths_from_req(req_msg, &work->path[0], &work->path[1]);
 	ret = cm_init_av_by_path(&work->path[0], &cm_id_priv->av);
 	if (ret) {
-		ib_get_cached_gid(work->port->cm_dev->device,
+		ib_get_cached_gid(work->port->cm_dev->ib_device,
 				  work->port->port_num, 0, &work->path[0].sgid);
 		ib_send_cm_rej(cm_id, IB_CM_REJ_INVALID_GID,
 			       &work->path[0].sgid, sizeof work->path[0].sgid,
@@ -2950,7 +2951,7 @@ static int cm_sidr_req_handler(struct cm_work *work)
 	struct cm_sidr_req_msg *sidr_req_msg;
 	struct ib_wc *wc;
 
-	cm_id = ib_create_cm_id(work->port->cm_dev->device, NULL, NULL);
+	cm_id = ib_create_cm_id(work->port->cm_dev->ib_device, NULL, NULL);
 	if (IS_ERR(cm_id))
 		return PTR_ERR(cm_id);
 	cm_id_priv = container_of(cm_id, struct cm_id_private, id);
@@ -3578,7 +3579,7 @@ static void cm_get_ack_delay(struct cm_device *cm_dev)
 {
 	struct ib_device_attr attr;
 
-	if (ib_query_device(cm_dev->device, &attr))
+	if (ib_query_device(cm_dev->ib_device, &attr))
 		cm_dev->ack_delay = 0; /* acks will rely on packet life time */
 	else
 		cm_dev->ack_delay = attr.local_ca_ack_delay;
@@ -3618,18 +3619,6 @@ static struct kobj_type cm_port_obj_type = {
 	.release = cm_release_port_obj
 };
 
-static void cm_release_dev_obj(struct kobject *obj)
-{
-	struct cm_device *cm_dev;
-
-	cm_dev = container_of(obj, struct cm_device, dev_obj);
-	kfree(cm_dev);
-}
-
-static struct kobj_type cm_dev_obj_type = {
-	.release = cm_release_dev_obj
-};
-
 struct class cm_class = {
 	.name    = "infiniband_cm",
 };
@@ -3640,7 +3629,7 @@ static int cm_create_port_fs(struct cm_port *port)
 	int i, ret;
 
 	ret = kobject_init_and_add(&port->port_obj, &cm_port_obj_type,
-				   &port->cm_dev->dev_obj,
+				   &port->cm_dev->device->kobj,
 				   "%d", port->port_num);
 	if (ret) {
 		kfree(port);
@@ -3676,7 +3665,7 @@ static void cm_remove_port_fs(struct cm_port *port)
 	kobject_put(&port->port_obj);
 }
 
-static void cm_add_one(struct ib_device *device)
+static void cm_add_one(struct ib_device *ib_device)
 {
 	struct cm_device *cm_dev;
 	struct cm_port *port;
@@ -3691,26 +3680,27 @@ static void cm_add_one(struct ib_device *device)
 	int ret;
 	u8 i;
 
-	if (rdma_node_get_transport(device->node_type) != RDMA_TRANSPORT_IB)
+	if (rdma_node_get_transport(ib_device->node_type) != RDMA_TRANSPORT_IB)
 		return;
 
 	cm_dev = kzalloc(sizeof(*cm_dev) + sizeof(*port) *
-			 device->phys_port_cnt, GFP_KERNEL);
+			 ib_device->phys_port_cnt, GFP_KERNEL);
 	if (!cm_dev)
 		return;
 
-	cm_dev->device = device;
+	cm_dev->ib_device = ib_device;
 	cm_get_ack_delay(cm_dev);
 
-	ret = kobject_init_and_add(&cm_dev->dev_obj, &cm_dev_obj_type,
-				   &cm_class.subsys.kobj, "%s", device->name);
-	if (ret) {
+	cm_dev->device = device_create_drvdata(&cm_class, &ib_device->dev,
+					       MKDEV(0, 0), NULL,
+					       "%s", ib_device->name);
+	if (!cm_dev->device) {
 		kfree(cm_dev);
 		return;
 	}
 
 	set_bit(IB_MGMT_METHOD_SEND, reg_req.method_mask);
-	for (i = 1; i <= device->phys_port_cnt; i++) {
+	for (i = 1; i <= ib_device->phys_port_cnt; i++) {
 		port = kzalloc(sizeof *port, GFP_KERNEL);
 		if (!port)
 			goto error1;
@@ -3723,7 +3713,7 @@ static void cm_add_one(struct ib_device *device)
 		if (ret)
 			goto error1;
 
-		port->mad_agent = ib_register_mad_agent(device, i,
+		port->mad_agent = ib_register_mad_agent(ib_device, i,
 							IB_QPT_GSI,
 							&reg_req,
 							0,
@@ -3733,11 +3723,11 @@ static void cm_add_one(struct ib_device *device)
 		if (IS_ERR(port->mad_agent))
 			goto error2;
 
-		ret = ib_modify_port(device, i, 0, &port_modify);
+		ret = ib_modify_port(ib_device, i, 0, &port_modify);
 		if (ret)
 			goto error3;
 	}
-	ib_set_client_data(device, &cm_client, cm_dev);
+	ib_set_client_data(ib_device, &cm_client, cm_dev);
 
 	write_lock_irqsave(&cm.device_lock, flags);
 	list_add_tail(&cm_dev->list, &cm.device_list);
@@ -3753,14 +3743,14 @@ error1:
 	port_modify.clr_port_cap_mask = IB_PORT_CM_SUP;
 	while (--i) {
 		port = cm_dev->port[i-1];
-		ib_modify_port(device, port->port_num, 0, &port_modify);
+		ib_modify_port(ib_device, port->port_num, 0, &port_modify);
 		ib_unregister_mad_agent(port->mad_agent);
 		cm_remove_port_fs(port);
 	}
-	kobject_put(&cm_dev->dev_obj);
+	device_unregister(cm_dev->device);
 }
 
-static void cm_remove_one(struct ib_device *device)
+static void cm_remove_one(struct ib_device *ib_device)
 {
 	struct cm_device *cm_dev;
 	struct cm_port *port;
@@ -3770,7 +3760,7 @@ static void cm_remove_one(struct ib_device *device)
 	unsigned long flags;
 	int i;
 
-	cm_dev = ib_get_client_data(device, &cm_client);
+	cm_dev = ib_get_client_data(ib_device, &cm_client);
 	if (!cm_dev)
 		return;
 
@@ -3778,14 +3768,14 @@ static void cm_remove_one(struct ib_device *device)
 	list_del(&cm_dev->list);
 	write_unlock_irqrestore(&cm.device_lock, flags);
 
-	for (i = 1; i <= device->phys_port_cnt; i++) {
+	for (i = 1; i <= ib_device->phys_port_cnt; i++) {
 		port = cm_dev->port[i-1];
-		ib_modify_port(device, port->port_num, 0, &port_modify);
+		ib_modify_port(ib_device, port->port_num, 0, &port_modify);
 		ib_unregister_mad_agent(port->mad_agent);
 		flush_workqueue(cm.wq);
 		cm_remove_port_fs(port);
 	}
-	kobject_put(&cm_dev->dev_obj);
+	device_unregister(cm_dev->device);
 }
 
 static int __init ib_cm_init(void)
diff --git a/drivers/infiniband/hw/ehca/ehca_irq.c b/drivers/infiniband/hw/ehca/ehca_irq.c
index 0792d930c481..7a64aa9b51b6 100644
--- a/drivers/infiniband/hw/ehca/ehca_irq.c
+++ b/drivers/infiniband/hw/ehca/ehca_irq.c
@@ -646,8 +646,8 @@ static inline int find_next_online_cpu(struct ehca_comp_pool *pool)
 		ehca_dmp(&cpu_online_map, sizeof(cpumask_t), "");
 
 	spin_lock_irqsave(&pool->last_cpu_lock, flags);
-	cpu = next_cpu(pool->last_cpu, cpu_online_map);
-	if (cpu == NR_CPUS)
+	cpu = next_cpu_nr(pool->last_cpu, cpu_online_map);
+	if (cpu >= nr_cpu_ids)
 		cpu = first_cpu(cpu_online_map);
 	pool->last_cpu = cpu;
 	spin_unlock_irqrestore(&pool->last_cpu_lock, flags);
diff --git a/drivers/infiniband/hw/ipath/ipath_file_ops.c b/drivers/infiniband/hw/ipath/ipath_file_ops.c
index 35f301c88b57..56c0eda3c077 100644
--- a/drivers/infiniband/hw/ipath/ipath_file_ops.c
+++ b/drivers/infiniband/hw/ipath/ipath_file_ops.c
@@ -2455,7 +2455,7 @@ static int init_cdev(int minor, char *name, const struct file_operations *fops,
 		goto err_cdev;
 	}
 
-	device = device_create(ipath_class, NULL, dev, name);
+	device = device_create_drvdata(ipath_class, NULL, dev, NULL, name);
 
 	if (IS_ERR(device)) {
 		ret = PTR_ERR(device);
diff --git a/drivers/infiniband/ulp/ipoib/ipoib_multicast.c b/drivers/infiniband/ulp/ipoib/ipoib_multicast.c
index 1fcc9a898d81..8950e9546f4e 100644
--- a/drivers/infiniband/ulp/ipoib/ipoib_multicast.c
+++ b/drivers/infiniband/ulp/ipoib/ipoib_multicast.c
@@ -769,7 +769,7 @@ void ipoib_mcast_restart_task(struct work_struct *work)
 	ipoib_mcast_stop_thread(dev, 0);
 
 	local_irq_save(flags);
-	netif_tx_lock(dev);
+	netif_addr_lock(dev);
 	spin_lock(&priv->lock);
 
 	/*
@@ -846,7 +846,7 @@ void ipoib_mcast_restart_task(struct work_struct *work)
 	}
 
 	spin_unlock(&priv->lock);
-	netif_tx_unlock(dev);
+	netif_addr_unlock(dev);
 	local_irq_restore(flags);
 
 	/* We have to cancel outside of the spinlock */
diff --git a/drivers/input/evbug.c b/drivers/input/evbug.c
index c21f2f127234..0353601ac3b5 100644
--- a/drivers/input/evbug.c
+++ b/drivers/input/evbug.c
@@ -1,6 +1,4 @@
 /*
- * $Id: evbug.c,v 1.10 2001/09/25 10:12:07 vojtech Exp $
- *
  *  Copyright (c) 1999-2001 Vojtech Pavlik
  */
 
@@ -41,7 +39,7 @@ MODULE_LICENSE("GPL");
 static void evbug_event(struct input_handle *handle, unsigned int type, unsigned int code, int value)
 {
 	printk(KERN_DEBUG "evbug.c: Event. Dev: %s, Type: %d, Code: %d, Value: %d\n",
-		handle->dev->phys, type, code, value);
+		handle->dev->dev.bus_id, type, code, value);
 }
 
 static int evbug_connect(struct input_handler *handler, struct input_dev *dev,
@@ -66,7 +64,10 @@ static int evbug_connect(struct input_handler *handler, struct input_dev *dev,
 	if (error)
 		goto err_unregister_handle;
 
-	printk(KERN_DEBUG "evbug.c: Connected device: \"%s\", %s\n", dev->name, dev->phys);
+	printk(KERN_DEBUG "evbug.c: Connected device: %s (%s at %s)\n",
+		dev->dev.bus_id,
+		dev->name ?: "unknown",
+		dev->phys ?: "unknown");
 
 	return 0;
 
@@ -79,7 +80,8 @@ static int evbug_connect(struct input_handler *handler, struct input_dev *dev,
 
 static void evbug_disconnect(struct input_handle *handle)
 {
-	printk(KERN_DEBUG "evbug.c: Disconnected device: %s\n", handle->dev->phys);
+	printk(KERN_DEBUG "evbug.c: Disconnected device: %s\n",
+		handle->dev->dev.bus_id);
 
 	input_close_device(handle);
 	input_unregister_handle(handle);
diff --git a/drivers/input/evdev.c b/drivers/input/evdev.c
index b32984bc516f..2d65411f6763 100644
--- a/drivers/input/evdev.c
+++ b/drivers/input/evdev.c
@@ -300,6 +300,35 @@ struct input_event_compat {
 	__s32 value;
 };
 
+struct ff_periodic_effect_compat {
+	__u16 waveform;
+	__u16 period;
+	__s16 magnitude;
+	__s16 offset;
+	__u16 phase;
+
+	struct ff_envelope envelope;
+
+	__u32 custom_len;
+	compat_uptr_t custom_data;
+};
+
+struct ff_effect_compat {
+	__u16 type;
+	__s16 id;
+	__u16 direction;
+	struct ff_trigger trigger;
+	struct ff_replay replay;
+
+	union {
+		struct ff_constant_effect constant;
+		struct ff_ramp_effect ramp;
+		struct ff_periodic_effect_compat periodic;
+		struct ff_condition_effect condition[2]; /* One for each axis */
+		struct ff_rumble_effect rumble;
+	} u;
+};
+
 /* Note to the author of this code: did it ever occur to
    you why the ifdefs are needed? Think about it again. -AK */
 #ifdef CONFIG_X86_64
@@ -368,6 +397,42 @@ static int evdev_event_to_user(char __user *buffer,
 	return 0;
 }
 
+static int evdev_ff_effect_from_user(const char __user *buffer, size_t size,
+				     struct ff_effect *effect)
+{
+	if (COMPAT_TEST) {
+		struct ff_effect_compat *compat_effect;
+
+		if (size != sizeof(struct ff_effect_compat))
+			return -EINVAL;
+
+		/*
+		 * It so happens that the pointer which needs to be changed
+		 * is the last field in the structure, so we can copy the
+		 * whole thing and replace just the pointer.
+		 */
+
+		compat_effect = (struct ff_effect_compat *)effect;
+
+		if (copy_from_user(compat_effect, buffer,
+				   sizeof(struct ff_effect_compat)))
+			return -EFAULT;
+
+		if (compat_effect->type == FF_PERIODIC &&
+		    compat_effect->u.periodic.waveform == FF_CUSTOM)
+			effect->u.periodic.custom_data =
+				compat_ptr(compat_effect->u.periodic.custom_data);
+	} else {
+		if (size != sizeof(struct ff_effect))
+			return -EINVAL;
+
+		if (copy_from_user(effect, buffer, sizeof(struct ff_effect)))
+			return -EFAULT;
+	}
+
+	return 0;
+}
+
 #else
 
 static inline size_t evdev_event_size(void)
@@ -393,6 +458,18 @@ static int evdev_event_to_user(char __user *buffer,
 	return 0;
 }
 
+static int evdev_ff_effect_from_user(const char __user *buffer, size_t size,
+				     struct ff_effect *effect)
+{
+	if (size != sizeof(struct ff_effect))
+		return -EINVAL;
+
+	if (copy_from_user(effect, buffer, sizeof(struct ff_effect)))
+		return -EFAULT;
+
+	return 0;
+}
+
 #endif /* CONFIG_COMPAT */
 
 static ssize_t evdev_write(struct file *file, const char __user *buffer,
@@ -633,17 +710,6 @@ static long evdev_do_ioctl(struct file *file, unsigned int cmd,
 
 		return input_set_keycode(dev, t, v);
 
-	case EVIOCSFF:
-		if (copy_from_user(&effect, p, sizeof(effect)))
-			return -EFAULT;
-
-		error = input_ff_upload(dev, &effect, file);
-
-		if (put_user(effect.id, &(((struct ff_effect __user *)p)->id)))
-			return -EFAULT;
-
-		return error;
-
 	case EVIOCRMFF:
 		return input_ff_erase(dev, (int)(unsigned long) p, file);
 
@@ -733,6 +799,19 @@ static long evdev_do_ioctl(struct file *file, unsigned int cmd,
 
 		if (_IOC_DIR(cmd) == _IOC_WRITE) {
 
+			if (_IOC_NR(cmd) == _IOC_NR(EVIOCSFF)) {
+
+				if (evdev_ff_effect_from_user(p, _IOC_SIZE(cmd), &effect))
+					return -EFAULT;
+
+				error = input_ff_upload(dev, &effect, file);
+
+				if (put_user(effect.id, &(((struct ff_effect __user *)p)->id)))
+					return -EFAULT;
+
+				return error;
+			}
+
 			if ((_IOC_NR(cmd) & ~ABS_MAX) == _IOC_NR(EVIOCSABS(0))) {
 
 				t = _IOC_NR(cmd) & ABS_MAX;
diff --git a/drivers/input/ff-memless.c b/drivers/input/ff-memless.c
index d226d935b0dc..6790e975a98c 100644
--- a/drivers/input/ff-memless.c
+++ b/drivers/input/ff-memless.c
@@ -247,9 +247,9 @@ static void ml_combine_effects(struct ff_effect *effect,
 		 * in s8, this should be changed to something more generic
 		 */
 		effect->u.ramp.start_level =
-			max(min(effect->u.ramp.start_level + x, 0x7f), -0x80);
+			clamp_val(effect->u.ramp.start_level + x, -0x80, 0x7f);
 		effect->u.ramp.end_level =
-			max(min(effect->u.ramp.end_level + y, 0x7f), -0x80);
+			clamp_val(effect->u.ramp.end_level + y, -0x80, 0x7f);
 		break;
 
 	case FF_RUMBLE:
diff --git a/drivers/input/gameport/emu10k1-gp.c b/drivers/input/gameport/emu10k1-gp.c
index 9793ac36d17f..b04930f7ea7d 100644
--- a/drivers/input/gameport/emu10k1-gp.c
+++ b/drivers/input/gameport/emu10k1-gp.c
@@ -1,6 +1,4 @@
 /*
- * $Id: emu10k1-gp.c,v 1.8 2002/01/22 20:40:46 vojtech Exp $
- *
  *  Copyright (c) 2001 Vojtech Pavlik
  */
 
diff --git a/drivers/input/gameport/gameport.c b/drivers/input/gameport/gameport.c
index c5600ac5feb3..078e4eed0894 100644
--- a/drivers/input/gameport/gameport.c
+++ b/drivers/input/gameport/gameport.c
@@ -36,7 +36,6 @@ EXPORT_SYMBOL(__gameport_register_driver);
 EXPORT_SYMBOL(gameport_unregister_driver);
 EXPORT_SYMBOL(gameport_open);
 EXPORT_SYMBOL(gameport_close);
-EXPORT_SYMBOL(gameport_rescan);
 EXPORT_SYMBOL(gameport_set_phys);
 EXPORT_SYMBOL(gameport_start_polling);
 EXPORT_SYMBOL(gameport_stop_polling);
@@ -230,8 +229,6 @@ static void gameport_find_driver(struct gameport *gameport)
  */
 
 enum gameport_event_type {
-	GAMEPORT_RESCAN,
-	GAMEPORT_RECONNECT,
 	GAMEPORT_REGISTER_PORT,
 	GAMEPORT_REGISTER_DRIVER,
 };
@@ -365,15 +362,6 @@ static void gameport_handle_event(void)
 				gameport_add_port(event->object);
 				break;
 
-			case GAMEPORT_RECONNECT:
-				gameport_reconnect_port(event->object);
-				break;
-
-			case GAMEPORT_RESCAN:
-				gameport_disconnect_port(event->object);
-				gameport_find_driver(event->object);
-				break;
-
 			case GAMEPORT_REGISTER_DRIVER:
 				gameport_add_driver(event->object);
 				break;
@@ -651,16 +639,6 @@ static void gameport_disconnect_port(struct gameport *gameport)
 	device_release_driver(&gameport->dev);
 }
 
-void gameport_rescan(struct gameport *gameport)
-{
-	gameport_queue_event(gameport, NULL, GAMEPORT_RESCAN);
-}
-
-void gameport_reconnect(struct gameport *gameport)
-{
-	gameport_queue_event(gameport, NULL, GAMEPORT_RECONNECT);
-}
-
 /*
  * Submits register request to kgameportd for subsequent execution.
  * Note that port registration is always asynchronous.
diff --git a/drivers/input/gameport/lightning.c b/drivers/input/gameport/lightning.c
index 6b4d4561d465..06ad36ed3483 100644
--- a/drivers/input/gameport/lightning.c
+++ b/drivers/input/gameport/lightning.c
@@ -1,6 +1,4 @@
 /*
- * $Id: lightning.c,v 1.20 2002/01/22 20:41:31 vojtech Exp $
- *
  *  Copyright (c) 1998-2001 Vojtech Pavlik
  */
 
diff --git a/drivers/input/gameport/ns558.c b/drivers/input/gameport/ns558.c
index 7b7a546323cf..2b282cde4b89 100644
--- a/drivers/input/gameport/ns558.c
+++ b/drivers/input/gameport/ns558.c
@@ -1,6 +1,4 @@
 /*
- * $Id: ns558.c,v 1.43 2002/01/24 19:23:21 vojtech Exp $
- *
  *  Copyright (c) 1999-2001 Vojtech Pavlik
  *  Copyright (c) 1999 Brian Gerst
  */
diff --git a/drivers/input/input.c b/drivers/input/input.c
index 408df0bd6be5..c13ced3e0d3d 100644
--- a/drivers/input/input.c
+++ b/drivers/input/input.c
@@ -242,7 +242,7 @@ static void input_handle_event(struct input_dev *dev,
 		break;
 	}
 
-	if (type != EV_SYN)
+	if (disposition != INPUT_IGNORE_EVENT && type != EV_SYN)
 		dev->sync = 0;
 
 	if ((disposition & INPUT_PASS_TO_DEVICE) && dev->event)
diff --git a/drivers/input/joystick/a3d.c b/drivers/input/joystick/a3d.c
index 52ba16f487c7..92498d470b1f 100644
--- a/drivers/input/joystick/a3d.c
+++ b/drivers/input/joystick/a3d.c
@@ -1,6 +1,4 @@
 /*
- * $Id: a3d.c,v 1.21 2002/01/22 20:11:50 vojtech Exp $
- *
  *  Copyright (c) 1998-2001 Vojtech Pavlik
  */
 
diff --git a/drivers/input/joystick/amijoy.c b/drivers/input/joystick/amijoy.c
index deb9f825f92c..05022f07ec77 100644
--- a/drivers/input/joystick/amijoy.c
+++ b/drivers/input/joystick/amijoy.c
@@ -1,6 +1,4 @@
 /*
- * $Id: amijoy.c,v 1.13 2002/01/22 20:26:32 vojtech Exp $
- *
  *  Copyright (c) 1998-2001 Vojtech Pavlik
  */
 
diff --git a/drivers/input/joystick/cobra.c b/drivers/input/joystick/cobra.c
index 55646a6d89f5..639b975a8ed7 100644
--- a/drivers/input/joystick/cobra.c
+++ b/drivers/input/joystick/cobra.c
@@ -1,6 +1,4 @@
 /*
- * $Id: cobra.c,v 1.19 2002/01/22 20:26:52 vojtech Exp $
- *
  *  Copyright (c) 1999-2001 Vojtech Pavlik
  */
 
diff --git a/drivers/input/joystick/db9.c b/drivers/input/joystick/db9.c
index 960e501c60c8..523959484753 100644
--- a/drivers/input/joystick/db9.c
+++ b/drivers/input/joystick/db9.c
@@ -1,6 +1,4 @@
 /*
- * $Id: db9.c,v 1.13 2002/04/07 20:13:37 vojtech Exp $
- *
  *  Copyright (c) 1999-2001 Vojtech Pavlik
  *
  *  Based on the work of:
diff --git a/drivers/input/joystick/gf2k.c b/drivers/input/joystick/gf2k.c
index 1f6302c0eb3f..cb6eef1f2d99 100644
--- a/drivers/input/joystick/gf2k.c
+++ b/drivers/input/joystick/gf2k.c
@@ -1,6 +1,4 @@
 /*
- * $Id: gf2k.c,v 1.19 2002/01/22 20:27:43 vojtech Exp $
- *
  *  Copyright (c) 1998-2001 Vojtech Pavlik
  */
 
diff --git a/drivers/input/joystick/grip.c b/drivers/input/joystick/grip.c
index fd3853ab1aad..684e07cfccc8 100644
--- a/drivers/input/joystick/grip.c
+++ b/drivers/input/joystick/grip.c
@@ -1,6 +1,4 @@
 /*
- * $Id: grip.c,v 1.21 2002/01/22 20:27:57 vojtech Exp $
- *
  *  Copyright (c) 1998-2001 Vojtech Pavlik
  */
 
diff --git a/drivers/input/joystick/grip_mp.c b/drivers/input/joystick/grip_mp.c
index c57e21d68c00..8279481b16e7 100644
--- a/drivers/input/joystick/grip_mp.c
+++ b/drivers/input/joystick/grip_mp.c
@@ -1,6 +1,4 @@
 /*
- * $Id: grip_mp.c,v 1.9 2002/07/20 19:28:45 bonnland Exp $
- *
  *  Driver for the Gravis Grip Multiport, a gamepad "hub" that
  *  connects up to four 9-pin digital gamepads/joysticks.
  *  Driver tested on SMP and UP kernel versions 2.4.18-4 and 2.4.18-5.
diff --git a/drivers/input/joystick/guillemot.c b/drivers/input/joystick/guillemot.c
index aa6bfb3fb8cd..25ec3fad9f27 100644
--- a/drivers/input/joystick/guillemot.c
+++ b/drivers/input/joystick/guillemot.c
@@ -1,6 +1,4 @@
 /*
- * $Id: guillemot.c,v 1.10 2002/01/22 20:28:12 vojtech Exp $
- *
  *  Copyright (c) 2001 Vojtech Pavlik
  */
 
diff --git a/drivers/input/joystick/iforce/iforce-ff.c b/drivers/input/joystick/iforce/iforce-ff.c
index f2a4381d0ab8..7839b7b6fa96 100644
--- a/drivers/input/joystick/iforce/iforce-ff.c
+++ b/drivers/input/joystick/iforce/iforce-ff.c
@@ -1,6 +1,4 @@
 /*
- * $Id: iforce-ff.c,v 1.9 2002/02/02 19:28:35 jdeneux Exp $
- *
  *  Copyright (c) 2000-2002 Vojtech Pavlik <vojtech@ucw.cz>
  *  Copyright (c) 2001-2002, 2007 Johann Deneux <johann.deneux@gmail.com>
  *
diff --git a/drivers/input/joystick/iforce/iforce-main.c b/drivers/input/joystick/iforce/iforce-main.c
index a2517fa72eb8..61ee6e38739d 100644
--- a/drivers/input/joystick/iforce/iforce-main.c
+++ b/drivers/input/joystick/iforce/iforce-main.c
@@ -1,6 +1,4 @@
 /*
- * $Id: iforce-main.c,v 1.19 2002/07/07 10:22:50 jdeneux Exp $
- *
  *  Copyright (c) 2000-2002 Vojtech Pavlik <vojtech@ucw.cz>
  *  Copyright (c) 2001-2002, 2007 Johann Deneux <johann.deneux@gmail.com>
  *
diff --git a/drivers/input/joystick/iforce/iforce-packets.c b/drivers/input/joystick/iforce/iforce-packets.c
index 45c4939ced75..015b50aa76fc 100644
--- a/drivers/input/joystick/iforce/iforce-packets.c
+++ b/drivers/input/joystick/iforce/iforce-packets.c
@@ -1,6 +1,4 @@
 /*
- * $Id: iforce-packets.c,v 1.16 2002/07/07 10:22:50 jdeneux Exp $
- *
  *  Copyright (c) 2000-2002 Vojtech Pavlik <vojtech@ucw.cz>
  *  Copyright (c) 2001-2002, 2007 Johann Deneux <johann.deneux@gmail.com>
  *
diff --git a/drivers/input/joystick/iforce/iforce-serio.c b/drivers/input/joystick/iforce/iforce-serio.c
index 7b4bc19cef27..46d5041d2d9d 100644
--- a/drivers/input/joystick/iforce/iforce-serio.c
+++ b/drivers/input/joystick/iforce/iforce-serio.c
@@ -1,6 +1,4 @@
 /*
- * $Id: iforce-serio.c,v 1.4 2002/01/28 22:45:00 jdeneux Exp $
- *
  *  Copyright (c) 2000-2001 Vojtech Pavlik <vojtech@ucw.cz>
  *  Copyright (c) 2001, 2007 Johann Deneux <johann.deneux@gmail.com>
  *
diff --git a/drivers/input/joystick/iforce/iforce-usb.c b/drivers/input/joystick/iforce/iforce-usb.c
index 7fb3cf81cfbf..851cc4087c2f 100644
--- a/drivers/input/joystick/iforce/iforce-usb.c
+++ b/drivers/input/joystick/iforce/iforce-usb.c
@@ -1,6 +1,4 @@
  /*
- * $Id: iforce-usb.c,v 1.16 2002/06/09 11:08:04 jdeneux Exp $
- *
  *  Copyright (c) 2000-2002 Vojtech Pavlik <vojtech@ucw.cz>
  *  Copyright (c) 2001-2002, 2007 Johann Deneux <johann.deneux@gmail.com>
  *
@@ -89,10 +87,10 @@ static void iforce_usb_irq(struct urb *urb)
 	case -ESHUTDOWN:
 		/* this urb is terminated, clean up */
 		dbg("%s - urb shutting down with status: %d",
-		    __FUNCTION__, urb->status);
+		    __func__, urb->status);
 		return;
 	default:
-		dbg("%s - urb has status of: %d", __FUNCTION__, urb->status);
+		dbg("%s - urb has status of: %d", __func__, urb->status);
 		goto exit;
 	}
 
@@ -103,7 +101,7 @@ exit:
 	status = usb_submit_urb (urb, GFP_ATOMIC);
 	if (status)
 		err ("%s - usb_submit_urb failed with result %d",
-		     __FUNCTION__, status);
+		     __func__, status);
 }
 
 static void iforce_usb_out(struct urb *urb)
diff --git a/drivers/input/joystick/iforce/iforce.h b/drivers/input/joystick/iforce/iforce.h
index a964a7cfd210..f2d91f4028ca 100644
--- a/drivers/input/joystick/iforce/iforce.h
+++ b/drivers/input/joystick/iforce/iforce.h
@@ -1,6 +1,4 @@
 /*
- * $Id: iforce.h,v 1.13 2002/07/07 10:22:50 jdeneux Exp $
- *
  *  Copyright (c) 2000-2002 Vojtech Pavlik <vojtech@ucw.cz>
  *  Copyright (c) 2001-2002, 2007 Johann Deneux <johann.deneux@gmail.com>
  *
diff --git a/drivers/input/joystick/interact.c b/drivers/input/joystick/interact.c
index bc8ea95dfd0e..8c3290b68205 100644
--- a/drivers/input/joystick/interact.c
+++ b/drivers/input/joystick/interact.c
@@ -1,6 +1,4 @@
 /*
- * $Id: interact.c,v 1.16 2002/01/22 20:28:25 vojtech Exp $
- *
  *  Copyright (c) 2001 Vojtech Pavlik
  *
  *  Based on the work of:
diff --git a/drivers/input/joystick/joydump.c b/drivers/input/joystick/joydump.c
index 88ec5a918f2e..2a1b82c8b31c 100644
--- a/drivers/input/joystick/joydump.c
+++ b/drivers/input/joystick/joydump.c
@@ -1,6 +1,4 @@
 /*
- * $Id: joydump.c,v 1.1 2002/01/23 06:56:16 jsimmons Exp $
- *
  *  Copyright (c) 1996-2001 Vojtech Pavlik
  */
 
diff --git a/drivers/input/joystick/magellan.c b/drivers/input/joystick/magellan.c
index 54e676948ebb..40e40780747d 100644
--- a/drivers/input/joystick/magellan.c
+++ b/drivers/input/joystick/magellan.c
@@ -1,6 +1,4 @@
 /*
- * $Id: magellan.c,v 1.16 2002/01/22 20:28:39 vojtech Exp $
- *
  *  Copyright (c) 1999-2001 Vojtech Pavlik
  */
 
diff --git a/drivers/input/joystick/spaceball.c b/drivers/input/joystick/spaceball.c
index d4087fd49656..0cd9b29356a8 100644
--- a/drivers/input/joystick/spaceball.c
+++ b/drivers/input/joystick/spaceball.c
@@ -1,6 +1,4 @@
 /*
- * $Id: spaceball.c,v 1.17 2002/01/22 20:29:03 vojtech Exp $
- *
  *  Copyright (c) 1999-2001 Vojtech Pavlik
  *
  *  Based on the work of:
diff --git a/drivers/input/joystick/spaceorb.c b/drivers/input/joystick/spaceorb.c
index f7ce4004f4ba..a694bf8e557b 100644
--- a/drivers/input/joystick/spaceorb.c
+++ b/drivers/input/joystick/spaceorb.c
@@ -1,6 +1,4 @@
 /*
- * $Id: spaceorb.c,v 1.15 2002/01/22 20:29:19 vojtech Exp $
- *
  *  Copyright (c) 1999-2001 Vojtech Pavlik
  *
  *  Based on the work of:
diff --git a/drivers/input/joystick/stinger.c b/drivers/input/joystick/stinger.c
index baa10b2f7ba1..e0db9f5e4b41 100644
--- a/drivers/input/joystick/stinger.c
+++ b/drivers/input/joystick/stinger.c
@@ -1,6 +1,4 @@
 /*
- * $Id: stinger.c,v 1.10 2002/01/22 20:29:31 vojtech Exp $
- *
  *  Copyright (c) 2000-2001 Vojtech Pavlik
  *  Copyright (c) 2000 Mark Fletcher
  */
diff --git a/drivers/input/joystick/tmdc.c b/drivers/input/joystick/tmdc.c
index 0feeb8acb532..60c37bcb938d 100644
--- a/drivers/input/joystick/tmdc.c
+++ b/drivers/input/joystick/tmdc.c
@@ -1,6 +1,4 @@
 /*
- * $Id: tmdc.c,v 1.31 2002/01/22 20:29:52 vojtech Exp $
- *
  *  Copyright (c) 1998-2001 Vojtech Pavlik
  *
  *   Based on the work of:
diff --git a/drivers/input/joystick/turbografx.c b/drivers/input/joystick/turbografx.c
index 989483f53160..b6f859869540 100644
--- a/drivers/input/joystick/turbografx.c
+++ b/drivers/input/joystick/turbografx.c
@@ -1,6 +1,4 @@
 /*
- * $Id: turbografx.c,v 1.14 2002/01/22 20:30:39 vojtech Exp $
- *
  *  Copyright (c) 1998-2001 Vojtech Pavlik
  *
  *  Based on the work of:
diff --git a/drivers/input/joystick/twidjoy.c b/drivers/input/joystick/twidjoy.c
index 1085c841fec4..3f4ec73c9553 100644
--- a/drivers/input/joystick/twidjoy.c
+++ b/drivers/input/joystick/twidjoy.c
@@ -1,8 +1,4 @@
 /*
- * $Id: twidjoy.c,v 1.5 2002/01/22 20:31:53 vojtech Exp $
- *
- *  derived from CVS-ID "stinger.c,v 1.5 2001/05/29 12:57:18 vojtech Exp"
- *
  *  Copyright (c) 2001 Arndt Schoenewald
  *  Copyright (c) 2000-2001 Vojtech Pavlik
  *  Copyright (c) 2000 Mark Fletcher
diff --git a/drivers/input/joystick/warrior.c b/drivers/input/joystick/warrior.c
index e928b6e3724a..f72c83e15e60 100644
--- a/drivers/input/joystick/warrior.c
+++ b/drivers/input/joystick/warrior.c
@@ -1,6 +1,4 @@
 /*
- * $Id: warrior.c,v 1.14 2002/01/22 20:32:10 vojtech Exp $
- *
  *  Copyright (c) 1999-2001 Vojtech Pavlik
  */
 
diff --git a/drivers/input/joystick/xpad.c b/drivers/input/joystick/xpad.c
index b29e3affb805..87d3e7eabffd 100644
--- a/drivers/input/joystick/xpad.c
+++ b/drivers/input/joystick/xpad.c
@@ -418,11 +418,11 @@ static void xpad_irq_in(struct urb *urb)
 	case -ESHUTDOWN:
 		/* this urb is terminated, clean up */
 		dbg("%s - urb shutting down with status: %d",
-			__FUNCTION__, status);
+			__func__, status);
 		return;
 	default:
 		dbg("%s - nonzero urb status received: %d",
-			__FUNCTION__, status);
+			__func__, status);
 		goto exit;
 	}
 
@@ -441,7 +441,7 @@ exit:
 	retval = usb_submit_urb (urb, GFP_ATOMIC);
 	if (retval)
 		err ("%s - usb_submit_urb failed with result %d",
-		     __FUNCTION__, retval);
+		     __func__, retval);
 }
 
 static void xpad_bulk_out(struct urb *urb)
@@ -477,11 +477,11 @@ static void xpad_irq_out(struct urb *urb)
 		case -ESHUTDOWN:
 			/* this urb is terminated, clean up */
 			dbg("%s - urb shutting down with status: %d",
-				__FUNCTION__, status);
+				__func__, status);
 			return;
 		default:
 			dbg("%s - nonzero urb status received: %d",
-				__FUNCTION__, status);
+				__func__, status);
 			goto exit;
 	}
 
@@ -489,7 +489,7 @@ exit:
 	retval = usb_submit_urb(urb, GFP_ATOMIC);
 	if (retval)
 		err("%s - usb_submit_urb failed with result %d",
-		    __FUNCTION__, retval);
+		    __func__, retval);
 }
 
 static int xpad_init_output(struct usb_interface *intf, struct usb_xpad *xpad)
diff --git a/drivers/input/keyboard/amikbd.c b/drivers/input/keyboard/amikbd.c
index 81bf7562aca0..35149ec455a9 100644
--- a/drivers/input/keyboard/amikbd.c
+++ b/drivers/input/keyboard/amikbd.c
@@ -1,6 +1,4 @@
 /*
- * $Id: amikbd.c,v 1.13 2002/02/01 16:02:24 vojtech Exp $
- *
  *  Copyright (c) 2000-2001 Vojtech Pavlik
  *
  *  Based on the work of:
diff --git a/drivers/input/keyboard/atakbd.c b/drivers/input/keyboard/atakbd.c
index 4e92100c56a8..1839194ea987 100644
--- a/drivers/input/keyboard/atakbd.c
+++ b/drivers/input/keyboard/atakbd.c
@@ -220,7 +220,7 @@ static int __init atakbd_init(void)
 	int i, error;
 
 	if (!MACH_IS_ATARI || !ATARIHW_PRESENT(ST_MFP))
-		return -EIO;
+		return -ENODEV;
 
 	// need to init core driver if not already done so
 	if (atari_keyb_init())
diff --git a/drivers/input/keyboard/atkbd.c b/drivers/input/keyboard/atkbd.c
index af58a6f1e898..b1ce10f50bcf 100644
--- a/drivers/input/keyboard/atkbd.c
+++ b/drivers/input/keyboard/atkbd.c
@@ -68,7 +68,7 @@ MODULE_PARM_DESC(extra, "Enable extra LEDs and keys on IBM RapidAcces, EzKey and
  * are loadable via an userland utility.
  */
 
-static unsigned char atkbd_set2_keycode[512] = {
+static const unsigned short atkbd_set2_keycode[512] = {
 
 #ifdef CONFIG_KEYBOARD_ATKBD_HP_KEYCODES
 
@@ -99,7 +99,7 @@ static unsigned char atkbd_set2_keycode[512] = {
 #endif
 };
 
-static unsigned char atkbd_set3_keycode[512] = {
+static const unsigned short atkbd_set3_keycode[512] = {
 
 	  0,  0,  0,  0,  0,  0,  0, 59,  1,138,128,129,130, 15, 41, 60,
 	131, 29, 42, 86, 58, 16,  2, 61,133, 56, 44, 31, 30, 17,  3, 62,
@@ -115,7 +115,7 @@ static unsigned char atkbd_set3_keycode[512] = {
 	148,149,147,140
 };
 
-static unsigned char atkbd_unxlate_table[128] = {
+static const unsigned short atkbd_unxlate_table[128] = {
           0,118, 22, 30, 38, 37, 46, 54, 61, 62, 70, 69, 78, 85,102, 13,
          21, 29, 36, 45, 44, 53, 60, 67, 68, 77, 84, 91, 90, 20, 28, 27,
          35, 43, 52, 51, 59, 66, 75, 76, 82, 14, 18, 93, 26, 34, 33, 42,
@@ -161,7 +161,7 @@ static unsigned char atkbd_unxlate_table[128] = {
 #define ATKBD_SCR_LEFT		249
 #define ATKBD_SCR_RIGHT		248
 
-#define ATKBD_SPECIAL		248
+#define ATKBD_SPECIAL		ATKBD_SCR_RIGHT
 
 #define ATKBD_LED_EVENT_BIT	0
 #define ATKBD_REP_EVENT_BIT	1
@@ -173,7 +173,7 @@ static unsigned char atkbd_unxlate_table[128] = {
 #define ATKBD_XL_HANGEUL	0x10
 #define ATKBD_XL_HANJA		0x20
 
-static struct {
+static const struct {
 	unsigned char keycode;
 	unsigned char set2;
 } atkbd_scroll_keys[] = {
@@ -200,7 +200,7 @@ struct atkbd {
 	char phys[32];
 
 	unsigned short id;
-	unsigned char keycode[512];
+	unsigned short keycode[512];
 	DECLARE_BITMAP(force_release_mask, 512);
 	unsigned char set;
 	unsigned char translated;
@@ -357,7 +357,7 @@ static irqreturn_t atkbd_interrupt(struct serio *serio, unsigned char data,
 	unsigned int code = data;
 	int scroll = 0, hscroll = 0, click = -1;
 	int value;
-	unsigned char keycode;
+	unsigned short keycode;
 
 #ifdef ATKBD_DEBUG
 	printk(KERN_DEBUG "atkbd.c: Received %02x flags %02x\n", data, flags);
@@ -851,6 +851,23 @@ static void atkbd_latitude_keymap_fixup(struct atkbd *atkbd)
 }
 
 /*
+ * Perform fixup for HP system that doesn't generate release
+ * for its video switch
+ */
+static void atkbd_hp_keymap_fixup(struct atkbd *atkbd)
+{
+	const unsigned int forced_release_keys[] = {
+		0x94,
+	};
+	int i;
+
+	if (atkbd->set == 2)
+		for (i = 0; i < ARRAY_SIZE(forced_release_keys); i++)
+			__set_bit(forced_release_keys[i],
+					atkbd->force_release_mask);
+}
+
+/*
  * atkbd_set_keycode_table() initializes keyboard's keycode table
  * according to the selected scancode set
  */
@@ -961,16 +978,16 @@ static void atkbd_set_device_attrs(struct atkbd *atkbd)
 		input_dev->evbit[0] |= BIT_MASK(EV_REL);
 		input_dev->relbit[0] = BIT_MASK(REL_WHEEL) |
 			BIT_MASK(REL_HWHEEL);
-		set_bit(BTN_MIDDLE, input_dev->keybit);
+		__set_bit(BTN_MIDDLE, input_dev->keybit);
 	}
 
 	input_dev->keycode = atkbd->keycode;
-	input_dev->keycodesize = sizeof(unsigned char);
+	input_dev->keycodesize = sizeof(unsigned short);
 	input_dev->keycodemax = ARRAY_SIZE(atkbd_set2_keycode);
 
 	for (i = 0; i < 512; i++)
 		if (atkbd->keycode[i] && atkbd->keycode[i] < ATKBD_SPECIAL)
-			set_bit(atkbd->keycode[i], input_dev->keybit);
+			__set_bit(atkbd->keycode[i], input_dev->keybit);
 }
 
 /*
@@ -1452,6 +1469,15 @@ static struct dmi_system_id atkbd_dmi_quirk_table[] __initdata = {
 		.callback = atkbd_setup_fixup,
 		.driver_data = atkbd_latitude_keymap_fixup,
 	},
+	{
+		.ident = "HP 2133",
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "Hewlett-Packard"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "HP 2133"),
+		},
+		.callback = atkbd_setup_fixup,
+		.driver_data = atkbd_hp_keymap_fixup,
+	},
 	{ }
 };
 
diff --git a/drivers/input/keyboard/gpio_keys.c b/drivers/input/keyboard/gpio_keys.c
index bbd00c3fe98c..be58730e636a 100644
--- a/drivers/input/keyboard/gpio_keys.c
+++ b/drivers/input/keyboard/gpio_keys.c
@@ -26,23 +26,54 @@
 
 #include <asm/gpio.h>
 
+struct gpio_button_data {
+	struct gpio_keys_button *button;
+	struct input_dev *input;
+	struct timer_list timer;
+};
+
+struct gpio_keys_drvdata {
+	struct input_dev *input;
+	struct gpio_button_data data[0];
+};
+
+static void gpio_keys_report_event(struct gpio_keys_button *button,
+				   struct input_dev *input)
+{
+	unsigned int type = button->type ?: EV_KEY;
+	int state = (gpio_get_value(button->gpio) ? 1 : 0) ^ button->active_low;
+
+	input_event(input, type, button->code, !!state);
+	input_sync(input);
+}
+
+static void gpio_check_button(unsigned long _data)
+{
+	struct gpio_button_data *data = (struct gpio_button_data *)_data;
+
+	gpio_keys_report_event(data->button, data->input);
+}
+
 static irqreturn_t gpio_keys_isr(int irq, void *dev_id)
 {
-	int i;
 	struct platform_device *pdev = dev_id;
 	struct gpio_keys_platform_data *pdata = pdev->dev.platform_data;
-	struct input_dev *input = platform_get_drvdata(pdev);
+	struct gpio_keys_drvdata *ddata = platform_get_drvdata(pdev);
+	int i;
 
 	for (i = 0; i < pdata->nbuttons; i++) {
 		struct gpio_keys_button *button = &pdata->buttons[i];
-		int gpio = button->gpio;
 
-		if (irq == gpio_to_irq(gpio)) {
-			unsigned int type = button->type ?: EV_KEY;
-			int state = (gpio_get_value(gpio) ? 1 : 0) ^ button->active_low;
+		if (irq == gpio_to_irq(button->gpio)) {
+			struct gpio_button_data *bdata = &ddata->data[i];
+
+			if (button->debounce_interval)
+				mod_timer(&bdata->timer,
+					  jiffies +
+					  msecs_to_jiffies(button->debounce_interval));
+			else
+				gpio_keys_report_event(button, bdata->input);
 
-			input_event(input, type, button->code, !!state);
-			input_sync(input);
 			return IRQ_HANDLED;
 		}
 	}
@@ -53,17 +84,21 @@ static irqreturn_t gpio_keys_isr(int irq, void *dev_id)
 static int __devinit gpio_keys_probe(struct platform_device *pdev)
 {
 	struct gpio_keys_platform_data *pdata = pdev->dev.platform_data;
+	struct gpio_keys_drvdata *ddata;
 	struct input_dev *input;
 	int i, error;
 	int wakeup = 0;
 
+	ddata = kzalloc(sizeof(struct gpio_keys_drvdata) +
+			pdata->nbuttons * sizeof(struct gpio_button_data),
+			GFP_KERNEL);
 	input = input_allocate_device();
-	if (!input)
-		return -ENOMEM;
-
-	platform_set_drvdata(pdev, input);
+	if (!ddata || !input) {
+		error = -ENOMEM;
+		goto fail1;
+	}
 
-	input->evbit[0] = BIT_MASK(EV_KEY);
+	platform_set_drvdata(pdev, ddata);
 
 	input->name = pdev->name;
 	input->phys = "gpio-keys/input0";
@@ -74,16 +109,23 @@ static int __devinit gpio_keys_probe(struct platform_device *pdev)
 	input->id.product = 0x0001;
 	input->id.version = 0x0100;
 
+	ddata->input = input;
+
 	for (i = 0; i < pdata->nbuttons; i++) {
 		struct gpio_keys_button *button = &pdata->buttons[i];
+		struct gpio_button_data *bdata = &ddata->data[i];
 		int irq;
 		unsigned int type = button->type ?: EV_KEY;
 
+		bdata->input = input;
+		setup_timer(&bdata->timer,
+			    gpio_check_button, (unsigned long)bdata);
+
 		error = gpio_request(button->gpio, button->desc ?: "gpio_keys");
 		if (error < 0) {
 			pr_err("gpio-keys: failed to request GPIO %d,"
 				" error %d\n", button->gpio, error);
-			goto fail;
+			goto fail2;
 		}
 
 		error = gpio_direction_input(button->gpio);
@@ -92,7 +134,7 @@ static int __devinit gpio_keys_probe(struct platform_device *pdev)
 				" direction for GPIO %d, error %d\n",
 				button->gpio, error);
 			gpio_free(button->gpio);
-			goto fail;
+			goto fail2;
 		}
 
 		irq = gpio_to_irq(button->gpio);
@@ -102,7 +144,7 @@ static int __devinit gpio_keys_probe(struct platform_device *pdev)
 				" for GPIO %d, error %d\n",
 				button->gpio, error);
 			gpio_free(button->gpio);
-			goto fail;
+			goto fail2;
 		}
 
 		error = request_irq(irq, gpio_keys_isr,
@@ -114,7 +156,7 @@ static int __devinit gpio_keys_probe(struct platform_device *pdev)
 			pr_err("gpio-keys: Unable to claim irq %d; error %d\n",
 				irq, error);
 			gpio_free(button->gpio);
-			goto fail;
+			goto fail2;
 		}
 
 		if (button->wakeup)
@@ -127,21 +169,25 @@ static int __devinit gpio_keys_probe(struct platform_device *pdev)
 	if (error) {
 		pr_err("gpio-keys: Unable to register input device, "
 			"error: %d\n", error);
-		goto fail;
+		goto fail2;
 	}
 
 	device_init_wakeup(&pdev->dev, wakeup);
 
 	return 0;
 
- fail:
+ fail2:
 	while (--i >= 0) {
 		free_irq(gpio_to_irq(pdata->buttons[i].gpio), pdev);
+		if (pdata->buttons[i].debounce_interval)
+			del_timer_sync(&ddata->data[i].timer);
 		gpio_free(pdata->buttons[i].gpio);
 	}
 
 	platform_set_drvdata(pdev, NULL);
+ fail1:
 	input_free_device(input);
+	kfree(ddata);
 
 	return error;
 }
@@ -149,7 +195,8 @@ static int __devinit gpio_keys_probe(struct platform_device *pdev)
 static int __devexit gpio_keys_remove(struct platform_device *pdev)
 {
 	struct gpio_keys_platform_data *pdata = pdev->dev.platform_data;
-	struct input_dev *input = platform_get_drvdata(pdev);
+	struct gpio_keys_drvdata *ddata = platform_get_drvdata(pdev);
+	struct input_dev *input = ddata->input;
 	int i;
 
 	device_init_wakeup(&pdev->dev, 0);
@@ -157,6 +204,8 @@ static int __devexit gpio_keys_remove(struct platform_device *pdev)
 	for (i = 0; i < pdata->nbuttons; i++) {
 		int irq = gpio_to_irq(pdata->buttons[i].gpio);
 		free_irq(irq, pdev);
+		if (pdata->buttons[i].debounce_interval)
+			del_timer_sync(&ddata->data[i].timer);
 		gpio_free(pdata->buttons[i].gpio);
 	}
 
diff --git a/drivers/input/keyboard/hil_kbd.c b/drivers/input/keyboard/hil_kbd.c
index adbf29f0169d..71c1971abf80 100644
--- a/drivers/input/keyboard/hil_kbd.c
+++ b/drivers/input/keyboard/hil_kbd.c
@@ -37,6 +37,7 @@
 #include <linux/kernel.h>
 #include <linux/module.h>
 #include <linux/init.h>
+#include <linux/semaphore.h>
 #include <linux/slab.h>
 #include <linux/pci_ids.h>
 
diff --git a/drivers/input/keyboard/lkkbd.c b/drivers/input/keyboard/lkkbd.c
index 32e2c2605d95..4730ef35c732 100644
--- a/drivers/input/keyboard/lkkbd.c
+++ b/drivers/input/keyboard/lkkbd.c
@@ -538,11 +538,11 @@ lkkbd_event (struct input_dev *dev, unsigned int type, unsigned int code,
 			switch (code) {
 				case SND_CLICK:
 					if (value == 0) {
-						DBG ("%s: Deactivating key clicks\n", __FUNCTION__);
+						DBG ("%s: Deactivating key clicks\n", __func__);
 						lk->serio->write (lk->serio, LK_CMD_DISABLE_KEYCLICK);
 						lk->serio->write (lk->serio, LK_CMD_DISABLE_CTRCLICK);
 					} else {
-						DBG ("%s: Activating key clicks\n", __FUNCTION__);
+						DBG ("%s: Activating key clicks\n", __func__);
 						lk->serio->write (lk->serio, LK_CMD_ENABLE_KEYCLICK);
 						lk->serio->write (lk->serio, volume_to_hw (lk->keyclick_volume));
 						lk->serio->write (lk->serio, LK_CMD_ENABLE_CTRCLICK);
@@ -560,7 +560,7 @@ lkkbd_event (struct input_dev *dev, unsigned int type, unsigned int code,
 
 		default:
 			printk (KERN_ERR "%s (): Got unknown type %d, code %d, value %d\n",
-					__FUNCTION__, type, code, value);
+					__func__, type, code, value);
 	}
 
 	return -1;
diff --git a/drivers/input/keyboard/pxa27x_keypad.c b/drivers/input/keyboard/pxa27x_keypad.c
index 45767e73f071..6f1516f50750 100644
--- a/drivers/input/keyboard/pxa27x_keypad.c
+++ b/drivers/input/keyboard/pxa27x_keypad.c
@@ -105,6 +105,8 @@ struct pxa27x_keypad {
 	struct input_dev *input_dev;
 	void __iomem *mmio_base;
 
+	int irq;
+
 	/* matrix key code map */
 	unsigned int matrix_keycodes[MAX_MATRIX_KEY_NUM];
 
@@ -392,6 +394,10 @@ static int pxa27x_keypad_suspend(struct platform_device *pdev, pm_message_t stat
 	struct pxa27x_keypad *keypad = platform_get_drvdata(pdev);
 
 	clk_disable(keypad->clk);
+
+	if (device_may_wakeup(&pdev->dev))
+		enable_irq_wake(keypad->irq);
+
 	return 0;
 }
 
@@ -400,6 +406,9 @@ static int pxa27x_keypad_resume(struct platform_device *pdev)
 	struct pxa27x_keypad *keypad = platform_get_drvdata(pdev);
 	struct input_dev *input_dev = keypad->input_dev;
 
+	if (device_may_wakeup(&pdev->dev))
+		disable_irq_wake(keypad->irq);
+
 	mutex_lock(&input_dev->mutex);
 
 	if (input_dev->users) {
@@ -509,6 +518,8 @@ static int __devinit pxa27x_keypad_probe(struct platform_device *pdev)
 		goto failed_free_dev;
 	}
 
+	keypad->irq = irq;
+
 	/* Register the input device */
 	error = input_register_device(input_dev);
 	if (error) {
@@ -516,6 +527,8 @@ static int __devinit pxa27x_keypad_probe(struct platform_device *pdev)
 		goto failed_free_irq;
 	}
 
+	device_init_wakeup(&pdev->dev, 1);
+
 	return 0;
 
 failed_free_irq:
@@ -539,7 +552,7 @@ static int __devexit pxa27x_keypad_remove(struct platform_device *pdev)
 	struct pxa27x_keypad *keypad = platform_get_drvdata(pdev);
 	struct resource *res;
 
-	free_irq(platform_get_irq(pdev, 0), pdev);
+	free_irq(keypad->irq, pdev);
 
 	clk_disable(keypad->clk);
 	clk_put(keypad->clk);
diff --git a/drivers/input/keyboard/sunkbd.c b/drivers/input/keyboard/sunkbd.c
index be0f5d19d023..9fce6d1e29b2 100644
--- a/drivers/input/keyboard/sunkbd.c
+++ b/drivers/input/keyboard/sunkbd.c
@@ -1,6 +1,4 @@
 /*
- * $Id: sunkbd.c,v 1.14 2001/09/25 10:12:07 vojtech Exp $
- *
  *  Copyright (c) 1999-2001 Vojtech Pavlik
  */
 
diff --git a/drivers/input/keyboard/tosakbd.c b/drivers/input/keyboard/tosakbd.c
index 94e444b4ee15..b12b7ee4b6aa 100644
--- a/drivers/input/keyboard/tosakbd.c
+++ b/drivers/input/keyboard/tosakbd.c
@@ -215,8 +215,6 @@ static int tosakbd_suspend(struct platform_device *dev, pm_message_t state)
 	unsigned long flags;
 
 	spin_lock_irqsave(&tosakbd->lock, flags);
-	PGSR1 = (PGSR1 & ~TOSA_GPIO_LOW_STROBE_BIT);
-	PGSR2 = (PGSR2 & ~TOSA_GPIO_HIGH_STROBE_BIT);
 	tosakbd->suspended = 1;
 	spin_unlock_irqrestore(&tosakbd->lock, flags);
 
diff --git a/drivers/input/keyboard/xtkbd.c b/drivers/input/keyboard/xtkbd.c
index 152a2c070508..37b01d777a4a 100644
--- a/drivers/input/keyboard/xtkbd.c
+++ b/drivers/input/keyboard/xtkbd.c
@@ -1,6 +1,4 @@
 /*
- * $Id: xtkbd.c,v 1.11 2001/09/25 10:12:07 vojtech Exp $
- *
  *  Copyright (c) 1999-2001 Vojtech Pavlik
  */
 
diff --git a/drivers/input/misc/Kconfig b/drivers/input/misc/Kconfig
index 432699d61c58..e99b7882f382 100644
--- a/drivers/input/misc/Kconfig
+++ b/drivers/input/misc/Kconfig
@@ -189,6 +189,16 @@ config INPUT_UINPUT
 	  To compile this driver as a module, choose M here: the
 	  module will be called uinput.
 
+config INPUT_SGI_BTNS
+	tristate "SGI Indy/O2 volume button interface"
+	depends on SGI_IP22 || SGI_IP32
+	select INPUT_POLLDEV
+	help
+	  Say Y here if you want to support SGI Indy/O2 volume button interface.
+
+	  To compile this driver as a module, choose M here: the
+	  module will be called sgi_btns.
+
 config HP_SDC_RTC
 	tristate "HP SDC Real Time Clock"
 	depends on GSC || HP300
diff --git a/drivers/input/misc/Makefile b/drivers/input/misc/Makefile
index ebd39f291d25..f48009b52226 100644
--- a/drivers/input/misc/Makefile
+++ b/drivers/input/misc/Makefile
@@ -19,3 +19,4 @@ obj-$(CONFIG_INPUT_YEALINK)		+= yealink.o
 obj-$(CONFIG_HP_SDC_RTC)		+= hp_sdc_rtc.o
 obj-$(CONFIG_INPUT_UINPUT)		+= uinput.o
 obj-$(CONFIG_INPUT_APANEL)		+= apanel.o
+obj-$(CONFIG_INPUT_SGI_BTNS)		+= sgi_btns.o
diff --git a/drivers/input/misc/ati_remote.c b/drivers/input/misc/ati_remote.c
index f3b86c2b0797..debfc1af9d95 100644
--- a/drivers/input/misc/ati_remote.c
+++ b/drivers/input/misc/ati_remote.c
@@ -330,7 +330,7 @@ static int ati_remote_open(struct input_dev *inputdev)
 	ati_remote->irq_urb->dev = ati_remote->udev;
 	if (usb_submit_urb(ati_remote->irq_urb, GFP_KERNEL)) {
 		dev_err(&ati_remote->interface->dev,
-			"%s: usb_submit_urb failed!\n", __FUNCTION__);
+			"%s: usb_submit_urb failed!\n", __func__);
 		return -EIO;
 	}
 
@@ -356,7 +356,7 @@ static void ati_remote_irq_out(struct urb *urb)
 
 	if (urb->status) {
 		dev_dbg(&ati_remote->interface->dev, "%s: status %d\n",
-			__FUNCTION__, urb->status);
+			__func__, urb->status);
 		return;
 	}
 
@@ -601,17 +601,17 @@ static void ati_remote_irq_in(struct urb *urb)
 	case -ENOENT:
 	case -ESHUTDOWN:
 		dev_dbg(&ati_remote->interface->dev, "%s: urb error status, unlink? \n",
-			__FUNCTION__);
+			__func__);
 		return;
 	default:		/* error */
 		dev_dbg(&ati_remote->interface->dev, "%s: Nonzero urb status %d\n",
-			__FUNCTION__, urb->status);
+			__func__, urb->status);
 	}
 
 	retval = usb_submit_urb(urb, GFP_ATOMIC);
 	if (retval)
 		dev_err(&ati_remote->interface->dev, "%s: usb_submit_urb()=%d\n",
-			__FUNCTION__, retval);
+			__func__, retval);
 }
 
 /*
@@ -734,7 +734,7 @@ static int ati_remote_probe(struct usb_interface *interface, const struct usb_de
 	int err = -ENOMEM;
 
 	if (iface_host->desc.bNumEndpoints != 2) {
-		err("%s: Unexpected desc.bNumEndpoints\n", __FUNCTION__);
+		err("%s: Unexpected desc.bNumEndpoints\n", __func__);
 		return -ENODEV;
 	}
 
@@ -742,11 +742,11 @@ static int ati_remote_probe(struct usb_interface *interface, const struct usb_de
 	endpoint_out = &iface_host->endpoint[1].desc;
 
 	if (!usb_endpoint_is_int_in(endpoint_in)) {
-		err("%s: Unexpected endpoint_in\n", __FUNCTION__);
+		err("%s: Unexpected endpoint_in\n", __func__);
 		return -ENODEV;
 	}
 	if (le16_to_cpu(endpoint_in->wMaxPacketSize) == 0) {
-		err("%s: endpoint_in message size==0? \n", __FUNCTION__);
+		err("%s: endpoint_in message size==0? \n", __func__);
 		return -ENODEV;
 	}
 
@@ -814,7 +814,7 @@ static void ati_remote_disconnect(struct usb_interface *interface)
 	ati_remote = usb_get_intfdata(interface);
 	usb_set_intfdata(interface, NULL);
 	if (!ati_remote) {
-		warn("%s - null device?\n", __FUNCTION__);
+		warn("%s - null device?\n", __func__);
 		return;
 	}
 
diff --git a/drivers/input/misc/ati_remote2.c b/drivers/input/misc/ati_remote2.c
index f2709b82485c..a7fabafbd94c 100644
--- a/drivers/input/misc/ati_remote2.c
+++ b/drivers/input/misc/ati_remote2.c
@@ -137,14 +137,14 @@ static int ati_remote2_open(struct input_dev *idev)
 	r = usb_submit_urb(ar2->urb[0], GFP_KERNEL);
 	if (r) {
 		dev_err(&ar2->intf[0]->dev,
-			"%s: usb_submit_urb() = %d\n", __FUNCTION__, r);
+			"%s: usb_submit_urb() = %d\n", __func__, r);
 		return r;
 	}
 	r = usb_submit_urb(ar2->urb[1], GFP_KERNEL);
 	if (r) {
 		usb_kill_urb(ar2->urb[0]);
 		dev_err(&ar2->intf[1]->dev,
-			"%s: usb_submit_urb() = %d\n", __FUNCTION__, r);
+			"%s: usb_submit_urb() = %d\n", __func__, r);
 		return r;
 	}
 
@@ -294,17 +294,17 @@ static void ati_remote2_complete_mouse(struct urb *urb)
 	case -ECONNRESET:
 	case -ESHUTDOWN:
 		dev_dbg(&ar2->intf[0]->dev,
-			"%s(): urb status = %d\n", __FUNCTION__, urb->status);
+			"%s(): urb status = %d\n", __func__, urb->status);
 		return;
 	default:
 		dev_err(&ar2->intf[0]->dev,
-			"%s(): urb status = %d\n", __FUNCTION__, urb->status);
+			"%s(): urb status = %d\n", __func__, urb->status);
 	}
 
 	r = usb_submit_urb(urb, GFP_ATOMIC);
 	if (r)
 		dev_err(&ar2->intf[0]->dev,
-			"%s(): usb_submit_urb() = %d\n", __FUNCTION__, r);
+			"%s(): usb_submit_urb() = %d\n", __func__, r);
 }
 
 static void ati_remote2_complete_key(struct urb *urb)
@@ -321,17 +321,17 @@ static void ati_remote2_complete_key(struct urb *urb)
 	case -ECONNRESET:
 	case -ESHUTDOWN:
 		dev_dbg(&ar2->intf[1]->dev,
-			"%s(): urb status = %d\n", __FUNCTION__, urb->status);
+			"%s(): urb status = %d\n", __func__, urb->status);
 		return;
 	default:
 		dev_err(&ar2->intf[1]->dev,
-			"%s(): urb status = %d\n", __FUNCTION__, urb->status);
+			"%s(): urb status = %d\n", __func__, urb->status);
 	}
 
 	r = usb_submit_urb(urb, GFP_ATOMIC);
 	if (r)
 		dev_err(&ar2->intf[1]->dev,
-			"%s(): usb_submit_urb() = %d\n", __FUNCTION__, r);
+			"%s(): usb_submit_urb() = %d\n", __func__, r);
 }
 
 static int ati_remote2_input_init(struct ati_remote2 *ar2)
@@ -438,7 +438,7 @@ static int ati_remote2_setup(struct ati_remote2 *ar2)
 			    channel, 0x0, NULL, 0, USB_CTRL_SET_TIMEOUT);
 	if (r) {
 		dev_err(&ar2->udev->dev, "%s - failed to set channel due to error: %d\n",
-			__FUNCTION__, r);
+			__func__, r);
 		return r;
 	}
 
diff --git a/drivers/input/misc/hp_sdc_rtc.c b/drivers/input/misc/hp_sdc_rtc.c
index 49d8abfe38fe..daa9d4220331 100644
--- a/drivers/input/misc/hp_sdc_rtc.c
+++ b/drivers/input/misc/hp_sdc_rtc.c
@@ -44,6 +44,7 @@
 #include <linux/proc_fs.h>
 #include <linux/poll.h>
 #include <linux/rtc.h>
+#include <linux/semaphore.h>
 
 MODULE_AUTHOR("Brian S. Julin <bri@calyx.com>");
 MODULE_DESCRIPTION("HP i8042 SDC + MSM-58321 RTC Driver");
diff --git a/drivers/input/misc/keyspan_remote.c b/drivers/input/misc/keyspan_remote.c
index 952938a8e991..86afdd1fdf9d 100644
--- a/drivers/input/misc/keyspan_remote.c
+++ b/drivers/input/misc/keyspan_remote.c
@@ -159,7 +159,7 @@ static int keyspan_load_tester(struct usb_keyspan* dev, int bits_needed)
 	if (dev->data.pos >= dev->data.len) {
 		dev_dbg(&dev->udev->dev,
 			"%s - Error ran out of data. pos: %d, len: %d\n",
-			__FUNCTION__, dev->data.pos, dev->data.len);
+			__func__, dev->data.pos, dev->data.len);
 		return -1;
 	}
 
@@ -267,7 +267,7 @@ static void keyspan_check_data(struct usb_keyspan *remote)
 				remote->data.tester = remote->data.tester >> 6;
 				remote->data.bits_left -= 6;
 			} else {
-				err("%s - Unknown sequence found in system data.\n", __FUNCTION__);
+				err("%s - Unknown sequence found in system data.\n", __func__);
 				remote->stage = 0;
 				return;
 			}
@@ -286,7 +286,7 @@ static void keyspan_check_data(struct usb_keyspan *remote)
 				remote->data.tester = remote->data.tester >> 6;
 				remote->data.bits_left -= 6;
 			} else {
-				err("%s - Unknown sequence found in button data.\n", __FUNCTION__);
+				err("%s - Unknown sequence found in button data.\n", __func__);
 				remote->stage = 0;
 				return;
 			}
@@ -302,7 +302,7 @@ static void keyspan_check_data(struct usb_keyspan *remote)
 			remote->data.tester = remote->data.tester >> 6;
 			remote->data.bits_left -= 6;
 		} else {
-			err("%s - Error in message, invalid toggle.\n", __FUNCTION__);
+			err("%s - Error in message, invalid toggle.\n", __func__);
 			remote->stage = 0;
 			return;
 		}
@@ -317,7 +317,7 @@ static void keyspan_check_data(struct usb_keyspan *remote)
 
 		dev_dbg(&remote->udev->dev,
 			"%s found valid message: system: %d, button: %d, toggle: %d\n",
-			__FUNCTION__, message.system, message.button, message.toggle);
+			__func__, message.system, message.button, message.toggle);
 
 		if (message.toggle != remote->toggle) {
 			keyspan_report_button(remote, message.button, 1);
@@ -341,7 +341,7 @@ static int keyspan_setup(struct usb_device* dev)
 				 0x11, 0x40, 0x5601, 0x0, NULL, 0, 0);
 	if (retval) {
 		dev_dbg(&dev->dev, "%s - failed to set bit rate due to error: %d\n",
-			__FUNCTION__, retval);
+			__func__, retval);
 		return(retval);
 	}
 
@@ -349,7 +349,7 @@ static int keyspan_setup(struct usb_device* dev)
 				 0x44, 0x40, 0x0, 0x0, NULL, 0, 0);
 	if (retval) {
 		dev_dbg(&dev->dev, "%s - failed to set resume sensitivity due to error: %d\n",
-			__FUNCTION__, retval);
+			__func__, retval);
 		return(retval);
 	}
 
@@ -357,11 +357,11 @@ static int keyspan_setup(struct usb_device* dev)
 				 0x22, 0x40, 0x0, 0x0, NULL, 0, 0);
 	if (retval) {
 		dev_dbg(&dev->dev, "%s - failed to turn receive on due to error: %d\n",
-			__FUNCTION__, retval);
+			__func__, retval);
 		return(retval);
 	}
 
-	dev_dbg(&dev->dev, "%s - Setup complete.\n", __FUNCTION__);
+	dev_dbg(&dev->dev, "%s - Setup complete.\n", __func__);
 	return(retval);
 }
 
@@ -397,7 +397,7 @@ static void keyspan_irq_recv(struct urb *urb)
 resubmit:
 	retval = usb_submit_urb(urb, GFP_ATOMIC);
 	if (retval)
-		err ("%s - usb_submit_urb failed with result: %d", __FUNCTION__, retval);
+		err ("%s - usb_submit_urb failed with result: %d", __func__, retval);
 }
 
 static int keyspan_open(struct input_dev *dev)
diff --git a/drivers/input/misc/powermate.c b/drivers/input/misc/powermate.c
index 7a7b8c7b9633..a53c4885fbad 100644
--- a/drivers/input/misc/powermate.c
+++ b/drivers/input/misc/powermate.c
@@ -96,10 +96,10 @@ static void powermate_irq(struct urb *urb)
 	case -ENOENT:
 	case -ESHUTDOWN:
 		/* this urb is terminated, clean up */
-		dbg("%s - urb shutting down with status: %d", __FUNCTION__, urb->status);
+		dbg("%s - urb shutting down with status: %d", __func__, urb->status);
 		return;
 	default:
-		dbg("%s - nonzero urb status received: %d", __FUNCTION__, urb->status);
+		dbg("%s - nonzero urb status received: %d", __func__, urb->status);
 		goto exit;
 	}
 
@@ -112,7 +112,7 @@ exit:
 	retval = usb_submit_urb (urb, GFP_ATOMIC);
 	if (retval)
 		err ("%s - usb_submit_urb failed with result %d",
-		     __FUNCTION__, retval);
+		     __func__, retval);
 }
 
 /* Decide if we need to issue a control message and do so. Must be called with pm->lock taken */
diff --git a/drivers/input/misc/sgi_btns.c b/drivers/input/misc/sgi_btns.c
new file mode 100644
index 000000000000..ce238f59b3c8
--- /dev/null
+++ b/drivers/input/misc/sgi_btns.c
@@ -0,0 +1,178 @@
+/*
+ *  SGI Volume Button interface driver
+ *
+ *  Copyright (C) 2008  Thomas Bogendoerfer <tsbogend@alpha.franken.de>
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+#include <linux/init.h>
+#include <linux/input-polldev.h>
+#include <linux/ioport.h>
+#include <linux/module.h>
+#include <linux/platform_device.h>
+
+#ifdef CONFIG_SGI_IP22
+#include <asm/sgi/ioc.h>
+
+static inline u8 button_status(void)
+{
+	u8 status;
+
+	status = readb(&sgioc->panel) ^ 0xa0;
+	return ((status & 0x80) >> 6) | ((status & 0x20) >> 5);
+}
+#endif
+
+#ifdef CONFIG_SGI_IP32
+#include <asm/ip32/mace.h>
+
+static inline u8 button_status(void)
+{
+	u64 status;
+
+	status = readq(&mace->perif.audio.control);
+	writeq(status & ~(3U << 23), &mace->perif.audio.control);
+
+	return (status >> 23) & 3;
+}
+#endif
+
+#define BUTTONS_POLL_INTERVAL	30	/* msec */
+#define BUTTONS_COUNT_THRESHOLD	3
+
+static const unsigned short sgi_map[] = {
+	KEY_VOLUMEDOWN,
+	KEY_VOLUMEUP
+};
+
+struct buttons_dev {
+	struct input_polled_dev *poll_dev;
+	unsigned short keymap[ARRAY_SIZE(sgi_map)];
+	int count[ARRAY_SIZE(sgi_map)];
+};
+
+static void handle_buttons(struct input_polled_dev *dev)
+{
+	struct buttons_dev *bdev = dev->private;
+	struct input_dev *input = dev->input;
+	u8 status;
+	int i;
+
+	status = button_status();
+
+	for (i = 0; i < ARRAY_SIZE(bdev->keymap); i++) {
+		if (status & (1U << i)) {
+			if (++bdev->count[i] == BUTTONS_COUNT_THRESHOLD) {
+				input_event(input, EV_MSC, MSC_SCAN, i);
+				input_report_key(input, bdev->keymap[i], 1);
+				input_sync(input);
+			}
+		} else {
+			if (bdev->count[i] >= BUTTONS_COUNT_THRESHOLD) {
+				input_event(input, EV_MSC, MSC_SCAN, i);
+				input_report_key(input, bdev->keymap[i], 0);
+				input_sync(input);
+			}
+			bdev->count[i] = 0;
+		}
+	}
+}
+
+static int __devinit sgi_buttons_probe(struct platform_device *pdev)
+{
+	struct buttons_dev *bdev;
+	struct input_polled_dev *poll_dev;
+	struct input_dev *input;
+	int error, i;
+
+	bdev = kzalloc(sizeof(struct buttons_dev), GFP_KERNEL);
+	poll_dev = input_allocate_polled_device();
+	if (!bdev || !poll_dev) {
+		error = -ENOMEM;
+		goto err_free_mem;
+	}
+
+	memcpy(bdev->keymap, sgi_map, sizeof(bdev->keymap));
+
+	poll_dev->private = bdev;
+	poll_dev->poll = handle_buttons;
+	poll_dev->poll_interval = BUTTONS_POLL_INTERVAL;
+
+	input = poll_dev->input;
+	input->name = "SGI buttons";
+	input->phys = "sgi/input0";
+	input->id.bustype = BUS_HOST;
+	input->dev.parent = &pdev->dev;
+
+	input->keycode = bdev->keymap;
+	input->keycodemax = ARRAY_SIZE(bdev->keymap);
+	input->keycodesize = sizeof(unsigned short);
+
+	input_set_capability(input, EV_MSC, MSC_SCAN);
+	__set_bit(EV_KEY, input->evbit);
+	for (i = 0; i < ARRAY_SIZE(sgi_map); i++)
+		__set_bit(bdev->keymap[i], input->keybit);
+	__clear_bit(KEY_RESERVED, input->keybit);
+
+	bdev->poll_dev = poll_dev;
+	dev_set_drvdata(&pdev->dev, bdev);
+
+	error = input_register_polled_device(poll_dev);
+	if (error)
+		goto err_free_mem;
+
+	return 0;
+
+ err_free_mem:
+	input_free_polled_device(poll_dev);
+	kfree(bdev);
+	dev_set_drvdata(&pdev->dev, NULL);
+	return error;
+}
+
+static int __devexit sgi_buttons_remove(struct platform_device *pdev)
+{
+	struct device *dev = &pdev->dev;
+	struct buttons_dev *bdev = dev_get_drvdata(dev);
+
+	input_unregister_polled_device(bdev->poll_dev);
+	input_free_polled_device(bdev->poll_dev);
+	kfree(bdev);
+	dev_set_drvdata(dev, NULL);
+
+	return 0;
+}
+
+static struct platform_driver sgi_buttons_driver = {
+	.probe	= sgi_buttons_probe,
+	.remove	= __devexit_p(sgi_buttons_remove),
+	.driver	= {
+		.name	= "sgibtns",
+		.owner	= THIS_MODULE,
+	},
+};
+
+static int __init sgi_buttons_init(void)
+{
+	return platform_driver_register(&sgi_buttons_driver);
+}
+
+static void __exit sgi_buttons_exit(void)
+{
+	platform_driver_unregister(&sgi_buttons_driver);
+}
+
+module_init(sgi_buttons_init);
+module_exit(sgi_buttons_exit);
diff --git a/drivers/input/misc/wistron_btns.c b/drivers/input/misc/wistron_btns.c
index 72176f3d49cb..fe268be3293b 100644
--- a/drivers/input/misc/wistron_btns.c
+++ b/drivers/input/misc/wistron_btns.c
@@ -1186,7 +1186,7 @@ static int wistron_setkeycode(struct input_dev *dev, int scancode, int keycode)
 
 static int __devinit setup_input_dev(void)
 {
-	const struct key_entry *key;
+	struct key_entry *key;
 	struct input_dev *input_dev;
 	int error;
 
@@ -1219,6 +1219,23 @@ static int __devinit setup_input_dev(void)
 				set_bit(key->sw.code, input_dev->swbit);
 				break;
 
+			/* if wifi or bluetooth are not available, create normal keys */
+			case KE_WIFI:
+				if (!have_wifi) {
+					key->type = KE_KEY;
+					key->keycode = KEY_WLAN;
+					key--;
+				}
+				break;
+
+			case KE_BLUETOOTH:
+				if (!have_bluetooth) {
+					key->type = KE_KEY;
+					key->keycode = KEY_BLUETOOTH;
+					key--;
+				}
+				break;
+
 			default:
 				break;
 		}
diff --git a/drivers/input/misc/yealink.c b/drivers/input/misc/yealink.c
index 46279ef2b649..facefd3dba29 100644
--- a/drivers/input/misc/yealink.c
+++ b/drivers/input/misc/yealink.c
@@ -119,6 +119,8 @@ struct yealink_dev {
 	u8 lcdMap[ARRAY_SIZE(lcdMap)];	/* state of LCD, LED ... */
 	int key_code;			/* last reported key	 */
 
+	unsigned int shutdown:1;
+
 	int	stat_ix;
 	union {
 		struct yld_status s;
@@ -424,10 +426,10 @@ send_update:
 static void urb_irq_callback(struct urb *urb)
 {
 	struct yealink_dev *yld = urb->context;
-	int ret;
+	int ret, status = urb->status;
 
-	if (urb->status)
-		err("%s - urb status %d", __FUNCTION__, urb->status);
+	if (status)
+		err("%s - urb status %d", __func__, status);
 
 	switch (yld->irq_data->cmd) {
 	case CMD_KEYPRESS:
@@ -447,33 +449,38 @@ static void urb_irq_callback(struct urb *urb)
 
 	yealink_do_idle_tasks(yld);
 
-	ret = usb_submit_urb(yld->urb_ctl, GFP_ATOMIC);
-	if (ret)
-		err("%s - usb_submit_urb failed %d", __FUNCTION__, ret);
+	if (!yld->shutdown) {
+		ret = usb_submit_urb(yld->urb_ctl, GFP_ATOMIC);
+		if (ret && ret != -EPERM)
+			err("%s - usb_submit_urb failed %d", __func__, ret);
+	}
 }
 
 static void urb_ctl_callback(struct urb *urb)
 {
 	struct yealink_dev *yld = urb->context;
-	int ret;
+	int ret = 0, status = urb->status;
 
-	if (urb->status)
-		err("%s - urb status %d", __FUNCTION__, urb->status);
+	if (status)
+		err("%s - urb status %d", __func__, status);
 
 	switch (yld->ctl_data->cmd) {
 	case CMD_KEYPRESS:
 	case CMD_SCANCODE:
 		/* ask for a response */
-		ret = usb_submit_urb(yld->urb_irq, GFP_ATOMIC);
+		if (!yld->shutdown)
+			ret = usb_submit_urb(yld->urb_irq, GFP_ATOMIC);
 		break;
 	default:
 		/* send new command */
 		yealink_do_idle_tasks(yld);
-		ret = usb_submit_urb(yld->urb_ctl, GFP_ATOMIC);
+		if (!yld->shutdown)
+			ret = usb_submit_urb(yld->urb_ctl, GFP_ATOMIC);
+		break;
 	}
 
-	if (ret)
-		err("%s - usb_submit_urb failed %d", __FUNCTION__, ret);
+	if (ret && ret != -EPERM)
+		err("%s - usb_submit_urb failed %d", __func__, ret);
 }
 
 /*******************************************************************************
@@ -505,7 +512,7 @@ static int input_open(struct input_dev *dev)
 	struct yealink_dev *yld = input_get_drvdata(dev);
 	int i, ret;
 
-	dbg("%s", __FUNCTION__);
+	dbg("%s", __func__);
 
 	/* force updates to device */
 	for (i = 0; i<sizeof(yld->master); i++)
@@ -521,7 +528,7 @@ static int input_open(struct input_dev *dev)
 	yld->ctl_data->sum	= 0x100-CMD_INIT-10;
 	if ((ret = usb_submit_urb(yld->urb_ctl, GFP_KERNEL)) != 0) {
 		dbg("%s - usb_submit_urb failed with result %d",
-		     __FUNCTION__, ret);
+		     __func__, ret);
 		return ret;
 	}
 	return 0;
@@ -531,8 +538,18 @@ static void input_close(struct input_dev *dev)
 {
 	struct yealink_dev *yld = input_get_drvdata(dev);
 
+	yld->shutdown = 1;
+	/*
+	 * Make sure the flag is seen by other CPUs before we start
+	 * killing URBs so new URBs won't be submitted
+	 */
+	smp_wmb();
+
 	usb_kill_urb(yld->urb_ctl);
 	usb_kill_urb(yld->urb_irq);
+
+	yld->shutdown = 0;
+	smp_wmb();
 }
 
 /*******************************************************************************
@@ -809,9 +826,6 @@ static int usb_cleanup(struct yealink_dev *yld, int err)
 	if (yld == NULL)
 		return err;
 
-	usb_kill_urb(yld->urb_irq);	/* parameter validation in core/urb */
-	usb_kill_urb(yld->urb_ctl);	/* parameter validation in core/urb */
-
         if (yld->idev) {
 		if (err)
 			input_free_device(yld->idev);
diff --git a/drivers/input/mouse/appletouch.c b/drivers/input/mouse/appletouch.c
index ce6fdec19e14..1f41ae94f26b 100644
--- a/drivers/input/mouse/appletouch.c
+++ b/drivers/input/mouse/appletouch.c
@@ -2,12 +2,13 @@
  * Apple USB Touchpad (for post-February 2005 PowerBooks and MacBooks) driver
  *
  * Copyright (C) 2001-2004 Greg Kroah-Hartman (greg@kroah.com)
- * Copyright (C) 2005      Johannes Berg (johannes@sipsolutions.net)
+ * Copyright (C) 2005-2008 Johannes Berg (johannes@sipsolutions.net)
  * Copyright (C) 2005      Stelian Pop (stelian@popies.net)
  * Copyright (C) 2005      Frank Arnold (frank@scirocco-5v-turbo.de)
  * Copyright (C) 2005      Peter Osterlund (petero2@telia.com)
  * Copyright (C) 2005      Michael Hanselmann (linux-kernel@hansmi.ch)
  * Copyright (C) 2006      Nicolas Boichat (nicolas@boichat.ch)
+ * Copyright (C) 2007-2008 Sven Anders (anders@anduras.de)
  *
  * Thanks to Alex Harper <basilisk@foobox.net> for his inputs.
  *
@@ -34,77 +35,64 @@
 #include <linux/module.h>
 #include <linux/usb/input.h>
 
-/* Apple has powerbooks which have the keyboard with different Product IDs */
-#define APPLE_VENDOR_ID		0x05AC
-
-/* These names come from Info.plist in AppleUSBTrackpad.kext */
-#define FOUNTAIN_ANSI_PRODUCT_ID	0x020E
-#define FOUNTAIN_ISO_PRODUCT_ID		0x020F
-
-#define FOUNTAIN_TP_ONLY_PRODUCT_ID	0x030A
-
-#define GEYSER1_TP_ONLY_PRODUCT_ID	0x030B
-
-#define GEYSER_ANSI_PRODUCT_ID		0x0214
-#define GEYSER_ISO_PRODUCT_ID		0x0215
-#define GEYSER_JIS_PRODUCT_ID		0x0216
-
-/* MacBook devices */
-#define GEYSER3_ANSI_PRODUCT_ID		0x0217
-#define GEYSER3_ISO_PRODUCT_ID		0x0218
-#define GEYSER3_JIS_PRODUCT_ID		0x0219
-
-/*
- * Geyser IV: same as Geyser III according to Info.plist in AppleUSBTrackpad.kext
- * -> same IOClass (AppleUSBGrIIITrackpad), same acceleration tables
- */
-#define GEYSER4_ANSI_PRODUCT_ID	0x021A
-#define GEYSER4_ISO_PRODUCT_ID	0x021B
-#define GEYSER4_JIS_PRODUCT_ID	0x021C
-
-#define GEYSER4_HF_ANSI_PRODUCT_ID	0x0229
-#define GEYSER4_HF_ISO_PRODUCT_ID	0x022A
-#define GEYSER4_HF_JIS_PRODUCT_ID	0x022B
+/* Type of touchpad */
+enum atp_touchpad_type {
+	ATP_FOUNTAIN,
+	ATP_GEYSER1,
+	ATP_GEYSER2,
+	ATP_GEYSER3,
+	ATP_GEYSER4
+};
 
-#define ATP_DEVICE(prod)					\
+#define ATP_DEVICE(prod, type)					\
+{								\
 	.match_flags = USB_DEVICE_ID_MATCH_DEVICE |		\
 		       USB_DEVICE_ID_MATCH_INT_CLASS |		\
 		       USB_DEVICE_ID_MATCH_INT_PROTOCOL,	\
-	.idVendor = APPLE_VENDOR_ID,				\
+	.idVendor = 0x05ac, /* Apple */				\
 	.idProduct = (prod),					\
 	.bInterfaceClass = 0x03,				\
-	.bInterfaceProtocol = 0x02
+	.bInterfaceProtocol = 0x02,				\
+	.driver_info = ATP_ ## type,				\
+}
+
+/*
+ * Table of devices (Product IDs) that work with this driver.
+ * (The names come from Info.plist in AppleUSBTrackpad.kext,
+ *  According to Info.plist Geyser IV is the same as Geyser III.)
+ */
 
-/* table of devices that work with this driver */
 static struct usb_device_id atp_table [] = {
-	{ ATP_DEVICE(FOUNTAIN_ANSI_PRODUCT_ID) },
-	{ ATP_DEVICE(FOUNTAIN_ISO_PRODUCT_ID) },
-	{ ATP_DEVICE(FOUNTAIN_TP_ONLY_PRODUCT_ID) },
-	{ ATP_DEVICE(GEYSER1_TP_ONLY_PRODUCT_ID) },
+	/* PowerBooks Feb 2005, iBooks G4 */
+	ATP_DEVICE(0x020e, FOUNTAIN),	/* FOUNTAIN ANSI */
+	ATP_DEVICE(0x020f, FOUNTAIN),	/* FOUNTAIN ISO */
+	ATP_DEVICE(0x030a, FOUNTAIN),	/* FOUNTAIN TP ONLY */
+	ATP_DEVICE(0x030b, GEYSER1),	/* GEYSER 1 TP ONLY */
 
 	/* PowerBooks Oct 2005 */
-	{ ATP_DEVICE(GEYSER_ANSI_PRODUCT_ID) },
-	{ ATP_DEVICE(GEYSER_ISO_PRODUCT_ID) },
-	{ ATP_DEVICE(GEYSER_JIS_PRODUCT_ID) },
+	ATP_DEVICE(0x0214, GEYSER2),	/* GEYSER 2 ANSI */
+	ATP_DEVICE(0x0215, GEYSER2),	/* GEYSER 2 ISO */
+	ATP_DEVICE(0x0216, GEYSER2),	/* GEYSER 2 JIS */
 
 	/* Core Duo MacBook & MacBook Pro */
-	{ ATP_DEVICE(GEYSER3_ANSI_PRODUCT_ID) },
-	{ ATP_DEVICE(GEYSER3_ISO_PRODUCT_ID) },
-	{ ATP_DEVICE(GEYSER3_JIS_PRODUCT_ID) },
+	ATP_DEVICE(0x0217, GEYSER3),	/* GEYSER 3 ANSI */
+	ATP_DEVICE(0x0218, GEYSER3),	/* GEYSER 3 ISO */
+	ATP_DEVICE(0x0219, GEYSER3),	/* GEYSER 3 JIS */
 
 	/* Core2 Duo MacBook & MacBook Pro */
-	{ ATP_DEVICE(GEYSER4_ANSI_PRODUCT_ID) },
-	{ ATP_DEVICE(GEYSER4_ISO_PRODUCT_ID) },
-	{ ATP_DEVICE(GEYSER4_JIS_PRODUCT_ID) },
+	ATP_DEVICE(0x021a, GEYSER4),	/* GEYSER 4 ANSI */
+	ATP_DEVICE(0x021b, GEYSER4),	/* GEYSER 4 ISO */
+	ATP_DEVICE(0x021c, GEYSER4),	/* GEYSER 4 JIS */
 
-	{ ATP_DEVICE(GEYSER4_HF_ANSI_PRODUCT_ID) },
-	{ ATP_DEVICE(GEYSER4_HF_ISO_PRODUCT_ID) },
-	{ ATP_DEVICE(GEYSER4_HF_JIS_PRODUCT_ID) },
+	/* Core2 Duo MacBook3,1 */
+	ATP_DEVICE(0x0229, GEYSER4),	/* GEYSER 4 HF ANSI */
+	ATP_DEVICE(0x022a, GEYSER4),	/* GEYSER 4 HF ISO */
+	ATP_DEVICE(0x022b, GEYSER4),	/* GEYSER 4 HF JIS */
 
 	/* Terminating entry */
 	{ }
 };
-MODULE_DEVICE_TABLE (usb, atp_table);
+MODULE_DEVICE_TABLE(usb, atp_table);
 
 /*
  * number of sensors. Note that only 16 instead of 26 X (horizontal)
@@ -124,9 +112,13 @@ MODULE_DEVICE_TABLE (usb, atp_table);
  * We try to keep the touchpad aspect ratio while still doing only simple
  * arithmetics.
  * The factors below give coordinates like:
- *	0 <= x <  960 on 12" and 15" Powerbooks
- *	0 <= x < 1600 on 17" Powerbooks
- *	0 <= y <  646
+ *
+ *      0 <= x <  960 on 12" and 15" Powerbooks
+ *      0 <= x < 1600 on 17" Powerbooks and 17" MacBook Pro
+ *      0 <= x < 1216 on MacBooks and 15" MacBook Pro
+ *
+ *      0 <= y <  646 on all Powerbooks
+ *      0 <= y <  774 on all MacBooks
  */
 #define ATP_XFACT	64
 #define ATP_YFACT	43
@@ -147,43 +139,46 @@ MODULE_DEVICE_TABLE (usb, atp_table);
 /* Structure to hold all of our device specific stuff */
 struct atp {
 	char			phys[64];
-	struct usb_device *	udev;		/* usb device */
-	struct urb *		urb;		/* usb request block */
-	signed char *		data;		/* transferred data */
-	struct input_dev *	input;		/* input dev */
-	unsigned char		open;		/* non-zero if opened */
-	unsigned char		valid;		/* are the sensors valid ? */
-	unsigned char		size_detect_done;
-	unsigned char		overflowwarn;	/* overflow warning printed? */
+	struct usb_device	*udev;		/* usb device */
+	struct urb		*urb;		/* usb request block */
+	signed char		*data;		/* transferred data */
+	struct input_dev	*input;		/* input dev */
+	enum atp_touchpad_type	type;		/* type of touchpad */
+	bool			open;
+	bool			valid;		/* are the samples valid? */
+	bool			size_detect_done;
+	bool			overflow_warned;
 	int			x_old;		/* last reported x/y, */
 	int			y_old;		/* used for smoothing */
-						/* current value of the sensors */
 	signed char		xy_cur[ATP_XSENSORS + ATP_YSENSORS];
-						/* last value of the sensors */
 	signed char		xy_old[ATP_XSENSORS + ATP_YSENSORS];
-						/* accumulated sensors */
 	int			xy_acc[ATP_XSENSORS + ATP_YSENSORS];
-	int			datalen;	/* size of an USB urb transfer */
-	int			idlecount;      /* number of empty packets */
-	struct work_struct      work;
+	int			datalen;	/* size of USB transfer */
+	int			idlecount;	/* number of empty packets */
+	struct work_struct	work;
 };
 
 #define dbg_dump(msg, tab) \
 	if (debug > 1) {						\
-		int i;							\
-		printk("appletouch: %s %lld", msg, (long long)jiffies); \
-		for (i = 0; i < ATP_XSENSORS + ATP_YSENSORS; i++)	\
-			printk(" %02x", tab[i]);			\
+		int __i;						\
+		printk(KERN_DEBUG "appletouch: %s", msg);		\
+		for (__i = 0; __i < ATP_XSENSORS + ATP_YSENSORS; __i++)	\
+			printk(" %02x", tab[__i]);			\
 		printk("\n");						\
 	}
 
 #define dprintk(format, a...)						\
 	do {								\
-		if (debug) printk(KERN_DEBUG format, ##a);		\
+		if (debug)						\
+			printk(KERN_DEBUG format, ##a);			\
 	} while (0)
 
-MODULE_AUTHOR("Johannes Berg, Stelian Pop, Frank Arnold, Michael Hanselmann");
-MODULE_DESCRIPTION("Apple PowerBooks USB touchpad driver");
+MODULE_AUTHOR("Johannes Berg");
+MODULE_AUTHOR("Stelian Pop");
+MODULE_AUTHOR("Frank Arnold");
+MODULE_AUTHOR("Michael Hanselmann");
+MODULE_AUTHOR("Sven Anders");
+MODULE_DESCRIPTION("Apple PowerBook and MacBook USB touchpad driver");
 MODULE_LICENSE("GPL");
 
 /*
@@ -191,46 +186,14 @@ MODULE_LICENSE("GPL");
  */
 static int threshold = ATP_THRESHOLD;
 module_param(threshold, int, 0644);
-MODULE_PARM_DESC(threshold, "Discards any change in data from a sensor (trackpad has hundreds of these sensors) less than this value");
+MODULE_PARM_DESC(threshold, "Discard any change in data from a sensor"
+			    " (the trackpad has many of these sensors)"
+			    " less than this value.");
 
-static int debug = 1;
+static int debug;
 module_param(debug, int, 0644);
 MODULE_PARM_DESC(debug, "Activate debugging output");
 
-static inline int atp_is_fountain(struct atp *dev)
-{
-	u16 productId = le16_to_cpu(dev->udev->descriptor.idProduct);
-
-	return productId == FOUNTAIN_ANSI_PRODUCT_ID ||
-	       productId == FOUNTAIN_ISO_PRODUCT_ID ||
-	       productId == FOUNTAIN_TP_ONLY_PRODUCT_ID;
-}
-
-/* Checks if the device a Geyser 2 (ANSI, ISO, JIS) */
-static inline int atp_is_geyser_2(struct atp *dev)
-{
-	u16 productId = le16_to_cpu(dev->udev->descriptor.idProduct);
-
-	return (productId == GEYSER_ANSI_PRODUCT_ID) ||
-		(productId == GEYSER_ISO_PRODUCT_ID) ||
-		(productId == GEYSER_JIS_PRODUCT_ID);
-}
-
-static inline int atp_is_geyser_3(struct atp *dev)
-{
-	u16 productId = le16_to_cpu(dev->udev->descriptor.idProduct);
-
-	return (productId == GEYSER3_ANSI_PRODUCT_ID) ||
-		(productId == GEYSER3_ISO_PRODUCT_ID) ||
-		(productId == GEYSER3_JIS_PRODUCT_ID) ||
-		(productId == GEYSER4_ANSI_PRODUCT_ID) ||
-		(productId == GEYSER4_ISO_PRODUCT_ID) ||
-		(productId == GEYSER4_JIS_PRODUCT_ID) ||
-		(productId == GEYSER4_HF_ANSI_PRODUCT_ID) ||
-		(productId == GEYSER4_HF_ISO_PRODUCT_ID) ||
-		(productId == GEYSER4_HF_JIS_PRODUCT_ID);
-}
-
 /*
  * By default newer Geyser devices send standard USB HID mouse
  * packets (Report ID 2). This code changes device mode, so it
@@ -240,6 +203,7 @@ static int atp_geyser_init(struct usb_device *udev)
 {
 	char data[8];
 	int size;
+	int i;
 
 	size = usb_control_msg(udev, usb_rcvctrlpipe(udev, 0),
 			ATP_GEYSER_MODE_READ_REQUEST_ID,
@@ -248,8 +212,11 @@ static int atp_geyser_init(struct usb_device *udev)
 			ATP_GEYSER_MODE_REQUEST_INDEX, &data, 8, 5000);
 
 	if (size != 8) {
-		err("Could not do mode read request from device"
-		    " (Geyser Raw mode)");
+		dprintk("atp_geyser_init: read error\n");
+		for (i = 0; i < 8; i++)
+			dprintk("appletouch[%d]: %d\n", i, data[i]);
+
+		err("Failed to read mode from device.");
 		return -EIO;
 	}
 
@@ -263,8 +230,11 @@ static int atp_geyser_init(struct usb_device *udev)
 			ATP_GEYSER_MODE_REQUEST_INDEX, &data, 8, 5000);
 
 	if (size != 8) {
-		err("Could not do mode write request to device"
-		    " (Geyser Raw mode)");
+		dprintk("atp_geyser_init: write error\n");
+		for (i = 0; i < 8; i++)
+			dprintk("appletouch[%d]: %d\n", i, data[i]);
+
+		err("Failed to request geyser raw mode");
 		return -EIO;
 	}
 	return 0;
@@ -280,15 +250,15 @@ static void atp_reinit(struct work_struct *work)
 	struct usb_device *udev = dev->udev;
 	int retval;
 
+	dprintk("appletouch: putting appletouch to sleep (reinit)\n");
 	dev->idlecount = 0;
 
 	atp_geyser_init(udev);
 
 	retval = usb_submit_urb(dev->urb, GFP_ATOMIC);
-	if (retval) {
-		err("%s - usb_submit_urb failed with result %d",
-		    __FUNCTION__, retval);
-	}
+	if (retval)
+		err("atp_reinit: usb_submit_urb failed with error %d",
+		    retval);
 }
 
 static int atp_calculate_abs(int *xy_sensors, int nb_sensors, int fact,
@@ -323,7 +293,8 @@ static int atp_calculate_abs(int *xy_sensors, int nb_sensors, int fact,
 		 *
 		 * - Jason Parekh <jasonparekh@gmail.com>
 		 */
-		if (i < 1 || (!is_increasing && xy_sensors[i - 1] < xy_sensors[i])) {
+		if (i < 1 ||
+		    (!is_increasing && xy_sensors[i - 1] < xy_sensors[i])) {
 			(*fingers)++;
 			is_increasing = 1;
 		} else if (i > 0 && xy_sensors[i - 1] >= xy_sensors[i]) {
@@ -331,11 +302,11 @@ static int atp_calculate_abs(int *xy_sensors, int nb_sensors, int fact,
 		}
 
 		/*
-		 * Subtracts threshold so a high sensor that just passes the threshold
-		 * won't skew the calculated absolute coordinate.  Fixes an issue
-		 * where slowly moving the mouse would occassionaly jump a number of
-		 * pixels (let me restate--slowly moving the mouse makes this issue
-		 * most apparent).
+		 * Subtracts threshold so a high sensor that just passes the
+		 * threshold won't skew the calculated absolute coordinate.
+		 * Fixes an issue where slowly moving the mouse would
+		 * occasionally jump a number of pixels (slowly moving the
+		 * finger makes this issue most apparent.)
 		 */
 		pcum += (xy_sensors[i] - threshold) * i;
 		psum += (xy_sensors[i] - threshold);
@@ -356,7 +327,7 @@ static inline void atp_report_fingers(struct input_dev *input, int fingers)
 	input_report_key(input, BTN_TOOL_TRIPLETAP, fingers > 2);
 }
 
-static void atp_complete(struct urb* urb)
+static void atp_complete(struct urb *urb)
 {
 	int x, y, x_z, y_z, x_f, y_f;
 	int retval, i, j;
@@ -368,22 +339,22 @@ static void atp_complete(struct urb* urb)
 		/* success */
 		break;
 	case -EOVERFLOW:
-		if(!dev->overflowwarn) {
+		if (!dev->overflow_warned) {
 			printk(KERN_WARNING "appletouch: OVERFLOW with data "
 				"length %d, actual length is %d\n",
 				dev->datalen, dev->urb->actual_length);
-			dev->overflowwarn = 1;
+			dev->overflow_warned = true;
 		}
 	case -ECONNRESET:
 	case -ENOENT:
 	case -ESHUTDOWN:
 		/* This urb is terminated, clean up */
-		dbg("%s - urb shutting down with status: %d",
-		    __FUNCTION__, urb->status);
+		dbg("atp_complete: urb shutting down with status: %d",
+		    urb->status);
 		return;
 	default:
-		dbg("%s - nonzero urb status received: %d",
-		    __FUNCTION__, urb->status);
+		dbg("atp_complete: nonzero urb status received: %d",
+		    urb->status);
 		goto exit;
 	}
 
@@ -396,7 +367,7 @@ static void atp_complete(struct urb* urb)
 	}
 
 	/* reorder the sensors values */
-	if (atp_is_geyser_3(dev)) {
+	if (dev->type == ATP_GEYSER3 || dev->type == ATP_GEYSER4) {
 		memset(dev->xy_cur, 0, sizeof(dev->xy_cur));
 
 		/*
@@ -415,7 +386,7 @@ static void atp_complete(struct urb* urb)
 			dev->xy_cur[ATP_XSENSORS + i] = dev->data[j + 1];
 			dev->xy_cur[ATP_XSENSORS + i + 1] = dev->data[j + 2];
 		}
-	} else if (atp_is_geyser_2(dev)) {
+	} else if (dev->type == ATP_GEYSER2) {
 		memset(dev->xy_cur, 0, sizeof(dev->xy_cur));
 
 		/*
@@ -438,7 +409,7 @@ static void atp_complete(struct urb* urb)
 	} else {
 		for (i = 0; i < 8; i++) {
 			/* X values */
-			dev->xy_cur[i     ] = dev->data[5 * i +  2];
+			dev->xy_cur[i +  0] = dev->data[5 * i +  2];
 			dev->xy_cur[i +  8] = dev->data[5 * i +  4];
 			dev->xy_cur[i + 16] = dev->data[5 * i + 42];
 			if (i < 2)
@@ -454,21 +425,22 @@ static void atp_complete(struct urb* urb)
 
 	if (!dev->valid) {
 		/* first sample */
-		dev->valid = 1;
+		dev->valid = true;
 		dev->x_old = dev->y_old = -1;
 		memcpy(dev->xy_old, dev->xy_cur, sizeof(dev->xy_old));
 
 		if (dev->size_detect_done ||
-		    atp_is_geyser_3(dev)) /* No 17" Macbooks (yet) */
+		    dev->type == ATP_GEYSER3) /* No 17" Macbooks (yet) */
 			goto exit;
 
 		/* 17" Powerbooks have extra X sensors */
-		for (i = (atp_is_geyser_2(dev) ? 15 : 16); i < ATP_XSENSORS; i++) {
+		for (i = (dev->type == ATP_GEYSER2 ? 15 : 16);
+		     i < ATP_XSENSORS; i++) {
 			if (!dev->xy_cur[i])
 				continue;
 
 			printk(KERN_INFO "appletouch: 17\" model detected.\n");
-			if (atp_is_geyser_2(dev))
+			if (dev->type == ATP_GEYSER2)
 				input_set_abs_params(dev->input, ABS_X, 0,
 						     (20 - 1) *
 						     ATP_XFACT - 1,
@@ -548,11 +520,15 @@ static void atp_complete(struct urb* urb)
 	 * several hundred times a second. Re-initialization does not
 	 * work on Fountain touchpads.
 	 */
-	if (!atp_is_fountain(dev)) {
+	if (dev->type != ATP_FOUNTAIN) {
+		/*
+		 * Button must not be pressed when entering suspend,
+		 * otherwise we will never release the button.
+		 */
 		if (!x && !y && !key) {
 			dev->idlecount++;
 			if (dev->idlecount == 10) {
-				dev->valid = 0;
+				dev->valid = false;
 				schedule_work(&dev->work);
 				/* Don't resubmit urb here, wait for reinit */
 				return;
@@ -561,12 +537,11 @@ static void atp_complete(struct urb* urb)
 			dev->idlecount = 0;
 	}
 
-exit:
+ exit:
 	retval = usb_submit_urb(dev->urb, GFP_ATOMIC);
-	if (retval) {
-		err("%s - usb_submit_urb failed with result %d",
-		    __FUNCTION__, retval);
-	}
+	if (retval)
+		err("atp_complete: usb_submit_urb failed with result %d",
+		    retval);
 }
 
 static int atp_open(struct input_dev *input)
@@ -593,7 +568,7 @@ static int atp_handle_geyser(struct atp *dev)
 {
 	struct usb_device *udev = dev->udev;
 
-	if (!atp_is_fountain(dev)) {
+	if (dev->type != ATP_FOUNTAIN) {
 		/* switch to raw sensor mode */
 		if (atp_geyser_init(udev))
 			return -EIO;
@@ -604,7 +579,8 @@ static int atp_handle_geyser(struct atp *dev)
 	return 0;
 }
 
-static int atp_probe(struct usb_interface *iface, const struct usb_device_id *id)
+static int atp_probe(struct usb_interface *iface,
+		     const struct usb_device_id *id)
 {
 	struct atp *dev;
 	struct input_dev *input_dev;
@@ -640,13 +616,12 @@ static int atp_probe(struct usb_interface *iface, const struct usb_device_id *id
 
 	dev->udev = udev;
 	dev->input = input_dev;
-	dev->overflowwarn = 0;
-	if (atp_is_geyser_3(dev))
-		dev->datalen = 64;
-	else if (atp_is_geyser_2(dev))
-		dev->datalen = 64;
-	else
+	dev->type = id->driver_info;
+	dev->overflow_warned = false;
+	if (dev->type == ATP_FOUNTAIN || dev->type == ATP_GEYSER1)
 		dev->datalen = 81;
+	else
+		dev->datalen = 64;
 
 	dev->urb = usb_alloc_urb(0, GFP_KERNEL);
 	if (!dev->urb)
@@ -680,7 +655,7 @@ static int atp_probe(struct usb_interface *iface, const struct usb_device_id *id
 
 	set_bit(EV_ABS, input_dev->evbit);
 
-	if (atp_is_geyser_3(dev)) {
+	if (dev->type == ATP_GEYSER3 || dev->type == ATP_GEYSER4) {
 		/*
 		 * MacBook have 20 X sensors, 10 Y sensors
 		 */
@@ -688,7 +663,7 @@ static int atp_probe(struct usb_interface *iface, const struct usb_device_id *id
 				     ((20 - 1) * ATP_XFACT) - 1, ATP_FUZZ, 0);
 		input_set_abs_params(input_dev, ABS_Y, 0,
 				     ((10 - 1) * ATP_YFACT) - 1, ATP_FUZZ, 0);
-	} else if (atp_is_geyser_2(dev)) {
+	} else if (dev->type == ATP_GEYSER2) {
 		/*
 		 * Oct 2005 15" PowerBooks have 15 X sensors, 17" are detected
 		 * later.
@@ -703,9 +678,11 @@ static int atp_probe(struct usb_interface *iface, const struct usb_device_id *id
 		 * 17" models are detected later.
 		 */
 		input_set_abs_params(input_dev, ABS_X, 0,
-				     (16 - 1) * ATP_XFACT - 1, ATP_FUZZ, 0);
+				     (16 - 1) * ATP_XFACT - 1,
+				     ATP_FUZZ, 0);
 		input_set_abs_params(input_dev, ABS_Y, 0,
-				     (ATP_YSENSORS - 1) * ATP_YFACT - 1, ATP_FUZZ, 0);
+				     (ATP_YSENSORS - 1) * ATP_YFACT - 1,
+				     ATP_FUZZ, 0);
 	}
 	input_set_abs_params(input_dev, ABS_PRESSURE, 0, ATP_PRESSURE, 0, 0);
 
@@ -774,7 +751,7 @@ static int atp_suspend(struct usb_interface *iface, pm_message_t message)
 	struct atp *dev = usb_get_intfdata(iface);
 
 	usb_kill_urb(dev->urb);
-	dev->valid = 0;
+	dev->valid = false;
 
 	return 0;
 }
diff --git a/drivers/input/mouse/atarimouse.c b/drivers/input/mouse/atarimouse.c
index 98a3561d4b05..adf45b3040e9 100644
--- a/drivers/input/mouse/atarimouse.c
+++ b/drivers/input/mouse/atarimouse.c
@@ -57,15 +57,12 @@ MODULE_AUTHOR("Michael Schmitz <schmitz@biophys.uni-duesseldorf.de>");
 MODULE_DESCRIPTION("Atari mouse driver");
 MODULE_LICENSE("GPL");
 
-static int mouse_threshold[2] = {2,2};
+static int mouse_threshold[2] = {2, 2};
+module_param_array(mouse_threshold, int, NULL, 0);
 
-#ifdef __MODULE__
-MODULE_PARM(mouse_threshold, "2i");
-#endif
 #ifdef FIXED_ATARI_JOYSTICK
 extern int atari_mouse_buttons;
 #endif
-static int atamouse_used = 0;
 
 static struct input_dev *atamouse_dev;
 
@@ -97,9 +94,6 @@ static void atamouse_interrupt(char *buf)
 
 static int atamouse_open(struct input_dev *dev)
 {
-	if (atamouse_used++)
-		return 0;
-
 #ifdef FIXED_ATARI_JOYSTICK
 	atari_mouse_buttons = 0;
 #endif
@@ -107,23 +101,24 @@ static int atamouse_open(struct input_dev *dev)
 	ikbd_mouse_thresh(mouse_threshold[0], mouse_threshold[1]);
 	ikbd_mouse_rel_pos();
 	atari_input_mouse_interrupt_hook = atamouse_interrupt;
+
 	return 0;
 }
 
 static void atamouse_close(struct input_dev *dev)
 {
-	if (!--atamouse_used) {
-		ikbd_mouse_disable();
-		atari_mouse_interrupt_hook = NULL;
-	}
+	ikbd_mouse_disable();
+	atari_mouse_interrupt_hook = NULL;
 }
 
 static int __init atamouse_init(void)
 {
+	int error;
+
 	if (!MACH_IS_ATARI || !ATARIHW_PRESENT(ST_MFP))
 		return -ENODEV;
 
-	if (!(atari_keyb_init()))
+	if (!atari_keyb_init())
 		return -ENODEV;
 
 	atamouse_dev = input_allocate_device();
@@ -141,12 +136,14 @@ static int __init atamouse_init(void)
 	atamouse_dev->relbit[0] = BIT_MASK(REL_X) | BIT_MASK(REL_Y);
 	atamouse_dev->keybit[BIT_WORD(BTN_LEFT)] = BIT_MASK(BTN_LEFT) |
 		BIT_MASK(BTN_MIDDLE) | BIT_MASK(BTN_RIGHT);
+
 	atamouse_dev->open = atamouse_open;
 	atamouse_dev->close = atamouse_close;
 
-	if (input_register_device(atamouse_dev)) {
+	error = input_register_device(atamouse_dev);
+	if (error) {
 		input_free_device(atamouse_dev);
-		return -ENOMEM;
+		return error;
 	}
 
 	return 0;
diff --git a/drivers/input/mouse/hil_ptr.c b/drivers/input/mouse/hil_ptr.c
index 27f88fbb7136..e532c48410ea 100644
--- a/drivers/input/mouse/hil_ptr.c
+++ b/drivers/input/mouse/hil_ptr.c
@@ -247,19 +247,24 @@ static void hil_ptr_disconnect(struct serio *serio)
 
 static int hil_ptr_connect(struct serio *serio, struct serio_driver *driver)
 {
-	struct hil_ptr	 *ptr;
-	const char	 *txt;
-	unsigned int	 i, naxsets, btntype;
-	uint8_t		 did, *idd;
-
-	if (!(ptr = kzalloc(sizeof(struct hil_ptr), GFP_KERNEL)))
+	struct hil_ptr	*ptr;
+	const char	*txt;
+	unsigned int	i, naxsets, btntype;
+	uint8_t		did, *idd;
+	int		error;
+
+	ptr = kzalloc(sizeof(struct hil_ptr), GFP_KERNEL);
+	if (!ptr)
 		return -ENOMEM;
 
 	ptr->dev = input_allocate_device();
-	if (!ptr->dev)
+	if (!ptr->dev) {
+		error = -ENOMEM;
 		goto bail0;
+	}
 
-	if (serio_open(serio, driver))
+	error = serio_open(serio, driver);
+	if (error)
 		goto bail1;
 
 	serio_set_drvdata(serio, ptr);
@@ -297,6 +302,7 @@ static int hil_ptr_connect(struct serio *serio, struct serio_driver *driver)
 	did = ptr->idd[0];
 	idd = ptr->idd + 1;
 	txt = "unknown";
+
 	if ((did & HIL_IDD_DID_TYPE_MASK) == HIL_IDD_DID_TYPE_REL) {
 		ptr->dev->evbit[0] = BIT_MASK(EV_REL);
 		txt = "relative";
@@ -306,8 +312,11 @@ static int hil_ptr_connect(struct serio *serio, struct serio_driver *driver)
 		ptr->dev->evbit[0] = BIT_MASK(EV_ABS);
 		txt = "absolute";
 	}
-	if (!ptr->dev->evbit[0])
+
+	if (!ptr->dev->evbit[0]) {
+		error = -ENODEV;
 		goto bail2;
+	}
 
 	ptr->nbtn = HIL_IDD_NUM_BUTTONS(idd);
 	if (ptr->nbtn)
@@ -380,13 +389,19 @@ static int hil_ptr_connect(struct serio *serio, struct serio_driver *driver)
 	ptr->dev->id.version	= 0x0100; /* TODO: get from ptr->rsc */
 	ptr->dev->dev.parent	= &serio->dev;
 
-	input_register_device(ptr->dev);
+	error = input_register_device(ptr->dev);
+	if (error) {
+		printk(KERN_INFO PREFIX "Unable to register input device\n");
+		goto bail2;
+	}
+
 	printk(KERN_INFO "input: %s (%s), ID: %d\n",
 		ptr->dev->name,
 		(btntype == BTN_MOUSE) ? "HIL mouse":"HIL tablet or touchpad",
 		did);
 
 	return 0;
+
  bail2:
 	serio_close(serio);
  bail1:
@@ -394,7 +409,7 @@ static int hil_ptr_connect(struct serio *serio, struct serio_driver *driver)
  bail0:
 	kfree(ptr);
 	serio_set_drvdata(serio, NULL);
-	return -ENODEV;
+	return error;
 }
 
 static struct serio_device_id hil_ptr_ids[] = {
diff --git a/drivers/input/mouse/inport.c b/drivers/input/mouse/inport.c
index 06c35fc553c0..3827a22362de 100644
--- a/drivers/input/mouse/inport.c
+++ b/drivers/input/mouse/inport.c
@@ -1,6 +1,4 @@
 /*
- * $Id: inport.c,v 1.11 2001/09/25 10:12:07 vojtech Exp $
- *
  *  Copyright (c) 1999-2001 Vojtech Pavlik
  *
  *  Based on the work of:
diff --git a/drivers/input/mouse/logibm.c b/drivers/input/mouse/logibm.c
index 9ea895593b27..e2413113df22 100644
--- a/drivers/input/mouse/logibm.c
+++ b/drivers/input/mouse/logibm.c
@@ -1,6 +1,4 @@
 /*
- * $Id: logibm.c,v 1.11 2001/09/25 10:12:07 vojtech Exp $
- *
  *  Copyright (c) 1999-2001 Vojtech Pavlik
  *
  *  Based on the work of:
diff --git a/drivers/input/mouse/pc110pad.c b/drivers/input/mouse/pc110pad.c
index 61cff8374e6c..fd09c8df81f2 100644
--- a/drivers/input/mouse/pc110pad.c
+++ b/drivers/input/mouse/pc110pad.c
@@ -1,6 +1,4 @@
 /*
- * $Id: pc110pad.c,v 1.12 2001/09/25 10:12:07 vojtech Exp $
- *
  *  Copyright (c) 2000-2001 Vojtech Pavlik
  *
  *  Based on the work of:
diff --git a/drivers/input/mouse/sermouse.c b/drivers/input/mouse/sermouse.c
index ed917bfd086a..17ff137b9bd5 100644
--- a/drivers/input/mouse/sermouse.c
+++ b/drivers/input/mouse/sermouse.c
@@ -1,6 +1,4 @@
 /*
- * $Id: sermouse.c,v 1.17 2002/03/13 10:03:43 vojtech Exp $
- *
  *  Copyright (c) 1999-2001 Vojtech Pavlik
  */
 
diff --git a/drivers/input/serio/Kconfig b/drivers/input/serio/Kconfig
index ec4b6610f730..27d70d326ff3 100644
--- a/drivers/input/serio/Kconfig
+++ b/drivers/input/serio/Kconfig
@@ -190,4 +190,14 @@ config SERIO_RAW
 	  To compile this driver as a module, choose M here: the
 	  module will be called serio_raw.
 
+config SERIO_XILINX_XPS_PS2
+	tristate "Xilinx XPS PS/2 Controller Support"
+	depends on PPC
+	help
+	  This driver supports XPS PS/2 IP from the Xilinx EDK on
+	  PowerPC platform.
+
+	  To compile this driver as a module, choose M here: the
+	  module will be called xilinx_ps2.
+
 endif
diff --git a/drivers/input/serio/Makefile b/drivers/input/serio/Makefile
index 38b886887cbc..9b6c8135955f 100644
--- a/drivers/input/serio/Makefile
+++ b/drivers/input/serio/Makefile
@@ -21,3 +21,4 @@ obj-$(CONFIG_SERIO_PCIPS2)	+= pcips2.o
 obj-$(CONFIG_SERIO_MACEPS2)	+= maceps2.o
 obj-$(CONFIG_SERIO_LIBPS2)	+= libps2.o
 obj-$(CONFIG_SERIO_RAW)		+= serio_raw.o
+obj-$(CONFIG_SERIO_XILINX_XPS_PS2)	+= xilinx_ps2.o
diff --git a/drivers/input/serio/ct82c710.c b/drivers/input/serio/ct82c710.c
index 0d35018c23a9..d1380fc72cc6 100644
--- a/drivers/input/serio/ct82c710.c
+++ b/drivers/input/serio/ct82c710.c
@@ -1,6 +1,4 @@
 /*
- * $Id: ct82c710.c,v 1.11 2001/09/25 10:12:07 vojtech Exp $
- *
  *  Copyright (c) 1999-2001 Vojtech Pavlik
  */
 
diff --git a/drivers/input/serio/hil_mlc.c b/drivers/input/serio/hil_mlc.c
index 93a1a6ba216a..37586a68d345 100644
--- a/drivers/input/serio/hil_mlc.c
+++ b/drivers/input/serio/hil_mlc.c
@@ -76,7 +76,7 @@ static struct timer_list	hil_mlcs_kicker;
 static int			hil_mlcs_probe;
 
 static void hil_mlcs_process(unsigned long unused);
-DECLARE_TASKLET_DISABLED(hil_mlcs_tasklet, hil_mlcs_process, 0);
+static DECLARE_TASKLET_DISABLED(hil_mlcs_tasklet, hil_mlcs_process, 0);
 
 
 /* #define HIL_MLC_DEBUG */
@@ -459,7 +459,7 @@ static int hilse_operate(hil_mlc *mlc, int repoll)
 #define OUT_LAST(pack) \
 { HILSE_OUT_LAST,	{ .packet = pack }, 0, 0, 0, 0 },
 
-const struct hilse_node hil_mlc_se[HILSEN_END] = {
+static const struct hilse_node hil_mlc_se[HILSEN_END] = {
 
 	/* 0  HILSEN_START */
 	FUNC(hilse_init_lcv, 0,	HILSEN_NEXT,	HILSEN_SLEEP,	0)
@@ -784,7 +784,7 @@ static void hil_mlcs_process(unsigned long unused)
 
 /************************* Keepalive timer task *********************/
 
-void hil_mlcs_timer(unsigned long data)
+static void hil_mlcs_timer(unsigned long data)
 {
 	hil_mlcs_probe = 1;
 	tasklet_schedule(&hil_mlcs_tasklet);
diff --git a/drivers/input/serio/hp_sdc.c b/drivers/input/serio/hp_sdc.c
index edfedd9a166c..aad664d5259f 100644
--- a/drivers/input/serio/hp_sdc.c
+++ b/drivers/input/serio/hp_sdc.c
@@ -67,6 +67,7 @@
 #include <linux/module.h>
 #include <linux/ioport.h>
 #include <linux/time.h>
+#include <linux/semaphore.h>
 #include <linux/slab.h>
 #include <linux/hil.h>
 #include <linux/semaphore.h>
@@ -105,6 +106,10 @@ EXPORT_SYMBOL(__hp_sdc_enqueue_transaction);
 EXPORT_SYMBOL(hp_sdc_enqueue_transaction);
 EXPORT_SYMBOL(hp_sdc_dequeue_transaction);
 
+static unsigned int hp_sdc_disabled;
+module_param_named(no_hpsdc, hp_sdc_disabled, bool, 0);
+MODULE_PARM_DESC(no_hpsdc, "Do not enable HP SDC driver.");
+
 static hp_i8042_sdc	hp_sdc;	/* All driver state is kept in here. */
 
 /*************** primitives for use in any context *********************/
@@ -980,6 +985,11 @@ static int __init hp_sdc_register(void)
 	unsigned char i;
 #endif
 
+	if (hp_sdc_disabled) {
+		printk(KERN_WARNING PREFIX "HP SDC driver disabled by no_hpsdc=1.\n");
+		return -ENODEV;
+	}
+
 	hp_sdc.dev = NULL;
 	hp_sdc.dev_err = 0;
 #if defined(__hppa__)
diff --git a/drivers/input/serio/hp_sdc_mlc.c b/drivers/input/serio/hp_sdc_mlc.c
index 587398f5c9df..b587e2d576ac 100644
--- a/drivers/input/serio/hp_sdc_mlc.c
+++ b/drivers/input/serio/hp_sdc_mlc.c
@@ -50,7 +50,7 @@ MODULE_AUTHOR("Brian S. Julin <bri@calyx.com>");
 MODULE_DESCRIPTION("Glue for onboard HIL MLC in HP-PARISC machines");
 MODULE_LICENSE("Dual BSD/GPL");
 
-struct hp_sdc_mlc_priv_s {
+static struct hp_sdc_mlc_priv_s {
 	int emtestmode;
 	hp_sdc_transaction trans;
 	u8 tseq[16];
diff --git a/drivers/input/serio/i8042-x86ia64io.h b/drivers/input/serio/i8042-x86ia64io.h
index 78eb7841174c..fe732a574ec2 100644
--- a/drivers/input/serio/i8042-x86ia64io.h
+++ b/drivers/input/serio/i8042-x86ia64io.h
@@ -63,13 +63,22 @@ static inline void i8042_write_command(int val)
 	outb(val, I8042_COMMAND_REG);
 }
 
-#if defined(__i386__) || defined(__x86_64__)
+#ifdef CONFIG_X86
 
 #include <linux/dmi.h>
 
 static struct dmi_system_id __initdata i8042_dmi_noloop_table[] = {
 	{
 		/* AUX LOOP command does not raise AUX IRQ */
+		.ident = "Arima-Rioworks HDAMB",
+		.matches = {
+			DMI_MATCH(DMI_BOARD_VENDOR, "RIOWORKS"),
+			DMI_MATCH(DMI_BOARD_NAME, "HDAMB"),
+			DMI_MATCH(DMI_BOARD_VERSION, "Rev E"),
+		},
+	},
+	{
+		/* AUX LOOP command does not raise AUX IRQ */
 		.ident = "ASUS P65UP5",
 		.matches = {
 			DMI_MATCH(DMI_BOARD_VENDOR, "ASUSTeK Computer INC."),
@@ -118,6 +127,14 @@ static struct dmi_system_id __initdata i8042_dmi_noloop_table[] = {
 			DMI_MATCH(DMI_PRODUCT_VERSION, "VS2005R2"),
 		},
 	},
+	{
+		.ident = "Medion MAM 2070",
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "Notebook"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "MAM 2070"),
+			DMI_MATCH(DMI_PRODUCT_VERSION, "5a"),
+		},
+	},
 	{ }
 };
 
@@ -291,17 +308,36 @@ static struct dmi_system_id __initdata i8042_dmi_nomux_table[] = {
 			DMI_MATCH(DMI_PRODUCT_VERSION, "3000 N100"),
 		},
 	},
+	{
+		.ident = "Acer Aspire 1360",
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "Aspire 1360"),
+		},
+	},
+	{
+		.ident = "Gericom Bellagio",
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "Gericom"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "N34AS6"),
+		},
+	},
 	{ }
 };
 
-
-
+#ifdef CONFIG_PNP
+static struct dmi_system_id __initdata i8042_dmi_nopnp_table[] = {
+	{
+		.ident = "Intel MBO Desktop D845PESV",
+		.matches = {
+			DMI_MATCH(DMI_BOARD_NAME, "D845PESV"),
+			DMI_MATCH(DMI_BOARD_VENDOR, "Intel Corporation"),
+		},
+	},
+	{ }
+};
 #endif
 
-#ifdef CONFIG_X86
-
-#include <linux/dmi.h>
-
 /*
  * Some Wistron based laptops need us to explicitly enable the 'Dritek
  * keyboard extension' to make their extra keys start generating scancodes.
@@ -331,6 +367,13 @@ static struct dmi_system_id __initdata i8042_dmi_dritek_table[] = {
 		},
 	},
 	{
+		.ident = "Acer Aspire 5720",
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "Aspire 5720"),
+		},
+	},
+	{
 		.ident = "Acer Aspire 9110",
 		.matches = {
 			DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
@@ -356,7 +399,6 @@ static struct dmi_system_id __initdata i8042_dmi_dritek_table[] = {
 
 #endif /* CONFIG_X86 */
 
-
 #ifdef CONFIG_PNP
 #include <linux/pnp.h>
 
@@ -466,6 +508,11 @@ static int __init i8042_pnp_init(void)
 	int pnp_data_busted = 0;
 	int err;
 
+#ifdef CONFIG_X86
+	if (dmi_check_system(i8042_dmi_nopnp_table))
+		i8042_nopnp = 1;
+#endif
+
 	if (i8042_nopnp) {
 		printk(KERN_INFO "i8042: PNP detection disabled\n");
 		return 0;
@@ -591,15 +638,13 @@ static int __init i8042_platform_init(void)
         i8042_reset = 1;
 #endif
 
-#if defined(__i386__) || defined(__x86_64__)
+#ifdef CONFIG_X86
 	if (dmi_check_system(i8042_dmi_noloop_table))
 		i8042_noloop = 1;
 
 	if (dmi_check_system(i8042_dmi_nomux_table))
 		i8042_nomux = 1;
-#endif
 
-#ifdef CONFIG_X86
 	if (dmi_check_system(i8042_dmi_dritek_table))
 		i8042_dritek = 1;
 #endif /* CONFIG_X86 */
diff --git a/drivers/input/serio/libps2.c b/drivers/input/serio/libps2.c
index b819239d74dc..2b304c22c200 100644
--- a/drivers/input/serio/libps2.c
+++ b/drivers/input/serio/libps2.c
@@ -26,15 +26,6 @@ MODULE_AUTHOR("Dmitry Torokhov <dtor@mail.ru>");
 MODULE_DESCRIPTION("PS/2 driver library");
 MODULE_LICENSE("GPL");
 
-/* Work structure to schedule execution of a command */
-struct ps2work {
-	struct work_struct work;
-	struct ps2dev *ps2dev;
-	int command;
-	unsigned char param[0];
-};
-
-
 /*
  * ps2_sendbyte() sends a byte to the device and waits for acknowledge.
  * It doesn't handle retransmission, though it could - because if there
@@ -246,49 +237,6 @@ int ps2_command(struct ps2dev *ps2dev, unsigned char *param, int command)
 EXPORT_SYMBOL(ps2_command);
 
 /*
- * ps2_execute_scheduled_command() sends a command, previously scheduled by
- * ps2_schedule_command(), to a PS/2 device (keyboard, mouse, etc.)
- */
-
-static void ps2_execute_scheduled_command(struct work_struct *work)
-{
-	struct ps2work *ps2work = container_of(work, struct ps2work, work);
-
-	ps2_command(ps2work->ps2dev, ps2work->param, ps2work->command);
-	kfree(ps2work);
-}
-
-/*
- * ps2_schedule_command() allows to schedule delayed execution of a PS/2
- * command and can be used to issue a command from an interrupt or softirq
- * context.
- */
-
-int ps2_schedule_command(struct ps2dev *ps2dev, unsigned char *param, int command)
-{
-	struct ps2work *ps2work;
-	int send = (command >> 12) & 0xf;
-	int receive = (command >> 8) & 0xf;
-
-	if (!(ps2work = kmalloc(sizeof(struct ps2work) + max(send, receive), GFP_ATOMIC)))
-		return -1;
-
-	memset(ps2work, 0, sizeof(struct ps2work));
-	ps2work->ps2dev = ps2dev;
-	ps2work->command = command;
-	memcpy(ps2work->param, param, send);
-	INIT_WORK(&ps2work->work, ps2_execute_scheduled_command);
-
-	if (!schedule_work(&ps2work->work)) {
-		kfree(ps2work);
-		return -1;
-	}
-
-	return 0;
-}
-EXPORT_SYMBOL(ps2_schedule_command);
-
-/*
  * ps2_init() initializes ps2dev structure
  */
 
diff --git a/drivers/input/serio/q40kbd.c b/drivers/input/serio/q40kbd.c
index d962a8d78b14..e36a0901646c 100644
--- a/drivers/input/serio/q40kbd.c
+++ b/drivers/input/serio/q40kbd.c
@@ -1,6 +1,4 @@
 /*
- * $Id: q40kbd.c,v 1.12 2002/02/02 22:26:44 vojtech Exp $
- *
  *  Copyright (c) 2000-2001 Vojtech Pavlik
  *
  *  Based on the work of:
@@ -49,7 +47,7 @@ MODULE_AUTHOR("Vojtech Pavlik <vojtech@ucw.cz>");
 MODULE_DESCRIPTION("Q40 PS/2 keyboard controller driver");
 MODULE_LICENSE("GPL");
 
-DEFINE_SPINLOCK(q40kbd_lock);
+static DEFINE_SPINLOCK(q40kbd_lock);
 static struct serio *q40kbd_port;
 static struct platform_device *q40kbd_device;
 
diff --git a/drivers/input/serio/rpckbd.c b/drivers/input/serio/rpckbd.c
index 34c59d9c6205..1567b7782478 100644
--- a/drivers/input/serio/rpckbd.c
+++ b/drivers/input/serio/rpckbd.c
@@ -1,6 +1,4 @@
 /*
- * $Id: rpckbd.c,v 1.7 2001/09/25 10:12:07 vojtech Exp $
- *
  *  Copyright (c) 2000-2001 Vojtech Pavlik
  *  Copyright (c) 2002 Russell King
  */
diff --git a/drivers/input/serio/serio.c b/drivers/input/serio/serio.c
index 7f5293828fbf..78f2abb5c11b 100644
--- a/drivers/input/serio/serio.c
+++ b/drivers/input/serio/serio.c
@@ -331,9 +331,10 @@ static void serio_handle_event(void)
 }
 
 /*
- * Remove all events that have been submitted for a given serio port.
+ * Remove all events that have been submitted for a given
+ * object, be it serio port or driver.
  */
-static void serio_remove_pending_events(struct serio *serio)
+static void serio_remove_pending_events(void *object)
 {
 	struct list_head *node, *next;
 	struct serio_event *event;
@@ -343,7 +344,7 @@ static void serio_remove_pending_events(struct serio *serio)
 
 	list_for_each_safe(node, next, &serio_event_list) {
 		event = list_entry(node, struct serio_event, node);
-		if (event->object == serio) {
+		if (event->object == object) {
 			list_del_init(node);
 			serio_free_event(event);
 		}
@@ -837,7 +838,9 @@ void serio_unregister_driver(struct serio_driver *drv)
 	struct serio *serio;
 
 	mutex_lock(&serio_mutex);
+
 	drv->manual_bind = 1;	/* so serio_find_driver ignores it */
+	serio_remove_pending_events(drv);
 
 start_over:
 	list_for_each_entry(serio, &serio_list, node) {
diff --git a/drivers/input/serio/serport.c b/drivers/input/serio/serport.c
index 7ff71ba7b7c9..b9694b6445d0 100644
--- a/drivers/input/serio/serport.c
+++ b/drivers/input/serio/serport.c
@@ -216,7 +216,7 @@ static void serport_ldisc_write_wakeup(struct tty_struct * tty)
  * The line discipline structure.
  */
 
-static struct tty_ldisc serport_ldisc = {
+static struct tty_ldisc_ops serport_ldisc = {
 	.owner =	THIS_MODULE,
 	.name =		"input",
 	.open =		serport_ldisc_open,
diff --git a/drivers/input/serio/xilinx_ps2.c b/drivers/input/serio/xilinx_ps2.c
new file mode 100644
index 000000000000..0ed044d5e685
--- /dev/null
+++ b/drivers/input/serio/xilinx_ps2.c
@@ -0,0 +1,380 @@
+/*
+ * Xilinx XPS PS/2 device driver
+ *
+ * (c) 2005 MontaVista Software, Inc.
+ * (c) 2008 Xilinx, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+
+#include <linux/module.h>
+#include <linux/serio.h>
+#include <linux/interrupt.h>
+#include <linux/errno.h>
+#include <linux/init.h>
+#include <linux/list.h>
+#include <linux/io.h>
+
+#include <linux/of_device.h>
+#include <linux/of_platform.h>
+
+#define DRIVER_NAME		"xilinx_ps2"
+
+/* Register offsets for the xps2 device */
+#define XPS2_SRST_OFFSET	0x00000000 /* Software Reset register */
+#define XPS2_STATUS_OFFSET	0x00000004 /* Status register */
+#define XPS2_RX_DATA_OFFSET	0x00000008 /* Receive Data register */
+#define XPS2_TX_DATA_OFFSET	0x0000000C /* Transmit Data register */
+#define XPS2_GIER_OFFSET	0x0000002C /* Global Interrupt Enable reg */
+#define XPS2_IPISR_OFFSET	0x00000030 /* Interrupt Status register */
+#define XPS2_IPIER_OFFSET	0x00000038 /* Interrupt Enable register */
+
+/* Reset Register Bit Definitions */
+#define XPS2_SRST_RESET		0x0000000A /* Software Reset  */
+
+/* Status Register Bit Positions */
+#define XPS2_STATUS_RX_FULL	0x00000001 /* Receive Full  */
+#define XPS2_STATUS_TX_FULL	0x00000002 /* Transmit Full  */
+
+/* Bit definitions for ISR/IER registers. Both the registers have the same bit
+ * definitions and are only defined once. */
+#define XPS2_IPIXR_WDT_TOUT	0x00000001 /* Watchdog Timeout Interrupt */
+#define XPS2_IPIXR_TX_NOACK	0x00000002 /* Transmit No ACK Interrupt */
+#define XPS2_IPIXR_TX_ACK	0x00000004 /* Transmit ACK (Data) Interrupt */
+#define XPS2_IPIXR_RX_OVF	0x00000008 /* Receive Overflow Interrupt */
+#define XPS2_IPIXR_RX_ERR	0x00000010 /* Receive Error Interrupt */
+#define XPS2_IPIXR_RX_FULL	0x00000020 /* Receive Data Interrupt */
+
+/* Mask for all the Transmit Interrupts */
+#define XPS2_IPIXR_TX_ALL	(XPS2_IPIXR_TX_NOACK | XPS2_IPIXR_TX_ACK)
+
+/* Mask for all the Receive Interrupts */
+#define XPS2_IPIXR_RX_ALL	(XPS2_IPIXR_RX_OVF | XPS2_IPIXR_RX_ERR |  \
+					XPS2_IPIXR_RX_FULL)
+
+/* Mask for all the Interrupts */
+#define XPS2_IPIXR_ALL		(XPS2_IPIXR_TX_ALL | XPS2_IPIXR_RX_ALL |  \
+					XPS2_IPIXR_WDT_TOUT)
+
+/* Global Interrupt Enable mask */
+#define XPS2_GIER_GIE_MASK	0x80000000
+
+struct xps2data {
+	int irq;
+	u32 phys_addr;
+	u32 remap_size;
+	spinlock_t lock;
+	u8 rxb;				/* Rx buffer */
+	void __iomem *base_address;	/* virt. address of control registers */
+	unsigned int dfl;
+	struct serio serio;		/* serio */
+};
+
+/************************************/
+/* XPS PS/2 data transmission calls */
+/************************************/
+
+/*
+ * xps2_recv() will attempt to receive a byte of data from the PS/2 port.
+ */
+static int xps2_recv(struct xps2data *drvdata, u8 *byte)
+{
+	u32 sr;
+	int status = -1;
+
+	/* If there is data available in the PS/2 receiver, read it */
+	sr = in_be32(drvdata->base_address + XPS2_STATUS_OFFSET);
+	if (sr & XPS2_STATUS_RX_FULL) {
+		*byte = in_be32(drvdata->base_address + XPS2_RX_DATA_OFFSET);
+		status = 0;
+	}
+
+	return status;
+}
+
+/*********************/
+/* Interrupt handler */
+/*********************/
+static irqreturn_t xps2_interrupt(int irq, void *dev_id)
+{
+	struct xps2data *drvdata = dev_id;
+	u32 intr_sr;
+	u8 c;
+	int status;
+
+	/* Get the PS/2 interrupts and clear them */
+	intr_sr = in_be32(drvdata->base_address + XPS2_IPISR_OFFSET);
+	out_be32(drvdata->base_address + XPS2_IPISR_OFFSET, intr_sr);
+
+	/* Check which interrupt is active */
+	if (intr_sr & XPS2_IPIXR_RX_OVF)
+		printk(KERN_WARNING "%s: receive overrun error\n",
+			drvdata->serio.name);
+
+	if (intr_sr & XPS2_IPIXR_RX_ERR)
+		drvdata->dfl |= SERIO_PARITY;
+
+	if (intr_sr & (XPS2_IPIXR_TX_NOACK | XPS2_IPIXR_WDT_TOUT))
+		drvdata->dfl |= SERIO_TIMEOUT;
+
+	if (intr_sr & XPS2_IPIXR_RX_FULL) {
+		status = xps2_recv(drvdata, &drvdata->rxb);
+
+		/* Error, if a byte is not received */
+		if (status) {
+			printk(KERN_ERR
+				"%s: wrong rcvd byte count (%d)\n",
+				drvdata->serio.name, status);
+		} else {
+			c = drvdata->rxb;
+			serio_interrupt(&drvdata->serio, c, drvdata->dfl);
+			drvdata->dfl = 0;
+		}
+	}
+
+	if (intr_sr & XPS2_IPIXR_TX_ACK)
+		drvdata->dfl = 0;
+
+	return IRQ_HANDLED;
+}
+
+/*******************/
+/* serio callbacks */
+/*******************/
+
+/*
+ * sxps2_write() sends a byte out through the PS/2 interface.
+ */
+static int sxps2_write(struct serio *pserio, unsigned char c)
+{
+	struct xps2data *drvdata = pserio->port_data;
+	unsigned long flags;
+	u32 sr;
+	int status = -1;
+
+	spin_lock_irqsave(&drvdata->lock, flags);
+
+	/* If the PS/2 transmitter is empty send a byte of data */
+	sr = in_be32(drvdata->base_address + XPS2_STATUS_OFFSET);
+	if (!(sr & XPS2_STATUS_TX_FULL)) {
+		out_be32(drvdata->base_address + XPS2_TX_DATA_OFFSET, c);
+		status = 0;
+	}
+
+	spin_unlock_irqrestore(&drvdata->lock, flags);
+
+	return status;
+}
+
+/*
+ * sxps2_open() is called when a port is open by the higher layer.
+ */
+static int sxps2_open(struct serio *pserio)
+{
+	struct xps2data *drvdata = pserio->port_data;
+	int retval;
+
+	retval = request_irq(drvdata->irq, &xps2_interrupt, 0,
+				DRIVER_NAME, drvdata);
+	if (retval) {
+		printk(KERN_ERR
+			"%s: Couldn't allocate interrupt %d\n",
+			drvdata->serio.name, drvdata->irq);
+		return retval;
+	}
+
+	/* start reception by enabling the interrupts */
+	out_be32(drvdata->base_address + XPS2_GIER_OFFSET, XPS2_GIER_GIE_MASK);
+	out_be32(drvdata->base_address + XPS2_IPIER_OFFSET, XPS2_IPIXR_RX_ALL);
+	(void)xps2_recv(drvdata, &drvdata->rxb);
+
+	return 0;		/* success */
+}
+
+/*
+ * sxps2_close() frees the interrupt.
+ */
+static void sxps2_close(struct serio *pserio)
+{
+	struct xps2data *drvdata = pserio->port_data;
+
+	/* Disable the PS2 interrupts */
+	out_be32(drvdata->base_address + XPS2_GIER_OFFSET, 0x00);
+	out_be32(drvdata->base_address + XPS2_IPIER_OFFSET, 0x00);
+	free_irq(drvdata->irq, drvdata);
+}
+
+/*********************/
+/* Device setup code */
+/*********************/
+
+static int xps2_setup(struct device *dev, struct resource *regs_res,
+		      struct resource *irq_res)
+{
+	struct xps2data *drvdata;
+	struct serio *serio;
+	unsigned long remap_size;
+	int retval;
+
+	if (!dev)
+		return -EINVAL;
+
+	if (!regs_res || !irq_res) {
+		dev_err(dev, "IO resource(s) not found\n");
+		return -EINVAL;
+	}
+
+	drvdata = kzalloc(sizeof(struct xps2data), GFP_KERNEL);
+	if (!drvdata) {
+		dev_err(dev, "Couldn't allocate device private record\n");
+		return -ENOMEM;
+	}
+
+	dev_set_drvdata(dev, drvdata);
+
+	spin_lock_init(&drvdata->lock);
+	drvdata->irq = irq_res->start;
+
+	remap_size = regs_res->end - regs_res->start + 1;
+	if (!request_mem_region(regs_res->start, remap_size, DRIVER_NAME)) {
+		dev_err(dev, "Couldn't lock memory region at 0x%08X\n",
+			(unsigned int)regs_res->start);
+		retval = -EBUSY;
+		goto failed1;
+	}
+
+	/* Fill in configuration data and add them to the list */
+	drvdata->phys_addr = regs_res->start;
+	drvdata->remap_size = remap_size;
+	drvdata->base_address = ioremap(regs_res->start, remap_size);
+	if (drvdata->base_address == NULL) {
+		dev_err(dev, "Couldn't ioremap memory at 0x%08X\n",
+			(unsigned int)regs_res->start);
+		retval = -EFAULT;
+		goto failed2;
+	}
+
+	/* Disable all the interrupts, just in case */
+	out_be32(drvdata->base_address + XPS2_IPIER_OFFSET, 0);
+
+	/* Reset the PS2 device and abort any current transaction, to make sure
+	 * we have the PS2 in a good state */
+	out_be32(drvdata->base_address + XPS2_SRST_OFFSET, XPS2_SRST_RESET);
+
+	dev_info(dev, "Xilinx PS2 at 0x%08X mapped to 0x%08X, irq=%d\n",
+		drvdata->phys_addr, (u32)drvdata->base_address, drvdata->irq);
+
+	serio = &drvdata->serio;
+	serio->id.type = SERIO_8042;
+	serio->write = sxps2_write;
+	serio->open = sxps2_open;
+	serio->close = sxps2_close;
+	serio->port_data = drvdata;
+	serio->dev.parent = dev;
+	snprintf(serio->name, sizeof(serio->name),
+		 "Xilinx XPS PS/2 at %08X", drvdata->phys_addr);
+	snprintf(serio->phys, sizeof(serio->phys),
+		 "xilinxps2/serio at %08X", drvdata->phys_addr);
+	serio_register_port(serio);
+
+	return 0;		/* success */
+
+failed2:
+	release_mem_region(regs_res->start, remap_size);
+failed1:
+	kfree(drvdata);
+	dev_set_drvdata(dev, NULL);
+
+	return retval;
+}
+
+/***************************/
+/* OF Platform Bus Support */
+/***************************/
+
+static int __devinit xps2_of_probe(struct of_device *ofdev, const struct
+				   of_device_id * match)
+{
+	struct resource r_irq; /* Interrupt resources */
+	struct resource r_mem; /* IO mem resources */
+	int rc = 0;
+
+	printk(KERN_INFO "Device Tree Probing \'%s\'\n",
+			ofdev->node->name);
+
+	/* Get iospace for the device */
+	rc = of_address_to_resource(ofdev->node, 0, &r_mem);
+	if (rc) {
+		dev_err(&ofdev->dev, "invalid address\n");
+		return rc;
+	}
+
+	/* Get IRQ for the device */
+	rc = of_irq_to_resource(ofdev->node, 0, &r_irq);
+	if (rc == NO_IRQ) {
+		dev_err(&ofdev->dev, "no IRQ found\n");
+		return rc;
+	}
+
+	return xps2_setup(&ofdev->dev, &r_mem, &r_irq);
+}
+
+static int __devexit xps2_of_remove(struct of_device *of_dev)
+{
+	struct device *dev = &of_dev->dev;
+	struct xps2data *drvdata;
+
+	if (!dev)
+		return -EINVAL;
+
+	drvdata = dev_get_drvdata(dev);
+
+	serio_unregister_port(&drvdata->serio);
+	iounmap(drvdata->base_address);
+	release_mem_region(drvdata->phys_addr, drvdata->remap_size);
+	kfree(drvdata);
+
+	dev_set_drvdata(dev, NULL);
+
+	return 0;		/* success */
+}
+
+/* Match table for of_platform binding */
+static struct of_device_id xps2_of_match[] __devinitdata = {
+	{ .compatible = "xlnx,xps-ps2-1.00.a", },
+	{ /* end of list */ },
+};
+MODULE_DEVICE_TABLE(of, xps2_of_match);
+
+static struct of_platform_driver xps2_of_driver = {
+	.name		= DRIVER_NAME,
+	.match_table	= xps2_of_match,
+	.probe		= xps2_of_probe,
+	.remove		= __devexit_p(xps2_of_remove),
+};
+
+static int __init xps2_init(void)
+{
+	return of_register_platform_driver(&xps2_of_driver);
+}
+
+static void __exit xps2_cleanup(void)
+{
+	of_unregister_platform_driver(&xps2_of_driver);
+}
+
+module_init(xps2_init);
+module_exit(xps2_cleanup);
+
+MODULE_AUTHOR("Xilinx, Inc.");
+MODULE_DESCRIPTION("Xilinx XPS PS/2 driver");
+MODULE_LICENSE("GPL");
+
diff --git a/drivers/input/tablet/acecad.c b/drivers/input/tablet/acecad.c
index b973d0ef6d16..570e0e83ac46 100644
--- a/drivers/input/tablet/acecad.c
+++ b/drivers/input/tablet/acecad.c
@@ -73,10 +73,10 @@ static void usb_acecad_irq(struct urb *urb)
 		case -ENOENT:
 		case -ESHUTDOWN:
 			/* this urb is terminated, clean up */
-			dbg("%s - urb shutting down with status: %d", __FUNCTION__, urb->status);
+			dbg("%s - urb shutting down with status: %d", __func__, urb->status);
 			return;
 		default:
-			dbg("%s - nonzero urb status received: %d", __FUNCTION__, urb->status);
+			dbg("%s - nonzero urb status received: %d", __func__, urb->status);
 			goto resubmit;
 	}
 
diff --git a/drivers/input/tablet/aiptek.c b/drivers/input/tablet/aiptek.c
index 55c1134d6137..8f037a1d44a6 100644
--- a/drivers/input/tablet/aiptek.c
+++ b/drivers/input/tablet/aiptek.c
@@ -449,12 +449,12 @@ static void aiptek_irq(struct urb *urb)
 	case -ESHUTDOWN:
 		/* This urb is terminated, clean up */
 		dbg("%s - urb shutting down with status: %d",
-		    __FUNCTION__, urb->status);
+		    __func__, urb->status);
 		return;
 
 	default:
 		dbg("%s - nonzero urb status received: %d",
-		    __FUNCTION__, urb->status);
+		    __func__, urb->status);
 		goto exit;
 	}
 
@@ -813,7 +813,7 @@ exit:
 	retval = usb_submit_urb(urb, GFP_ATOMIC);
 	if (retval != 0) {
 		err("%s - usb_submit_urb failed with result %d",
-		    __FUNCTION__, retval);
+		    __func__, retval);
 	}
 }
 
diff --git a/drivers/input/tablet/gtco.c b/drivers/input/tablet/gtco.c
index 1e748e46d12e..b9b7a98bc5a5 100644
--- a/drivers/input/tablet/gtco.c
+++ b/drivers/input/tablet/gtco.c
@@ -863,7 +863,7 @@ static int gtco_probe(struct usb_interface *usbinterface,
 	gtco->urbinfo = usb_alloc_urb(0, GFP_KERNEL);
 	if (!gtco->urbinfo) {
 		err("Failed to allocate URB");
-		return -ENOMEM;
+		error = -ENOMEM;
 		goto err_free_buf;
 	}
 
diff --git a/drivers/input/tablet/kbtab.c b/drivers/input/tablet/kbtab.c
index f23f5a97fb38..d89112fa6e6b 100644
--- a/drivers/input/tablet/kbtab.c
+++ b/drivers/input/tablet/kbtab.c
@@ -56,10 +56,10 @@ static void kbtab_irq(struct urb *urb)
 	case -ENOENT:
 	case -ESHUTDOWN:
 		/* this urb is terminated, clean up */
-		dbg("%s - urb shutting down with status: %d", __FUNCTION__, urb->status);
+		dbg("%s - urb shutting down with status: %d", __func__, urb->status);
 		return;
 	default:
-		dbg("%s - nonzero urb status received: %d", __FUNCTION__, urb->status);
+		dbg("%s - nonzero urb status received: %d", __func__, urb->status);
 		goto exit;
 	}
 
@@ -88,7 +88,7 @@ static void kbtab_irq(struct urb *urb)
 	retval = usb_submit_urb (urb, GFP_ATOMIC);
 	if (retval)
 		err ("%s - usb_submit_urb failed with result %d",
-		     __FUNCTION__, retval);
+		     __func__, retval);
 }
 
 static struct usb_device_id kbtab_ids[] = {
diff --git a/drivers/input/tablet/wacom.h b/drivers/input/tablet/wacom.h
index 706619d06f71..ca62ec639f8f 100644
--- a/drivers/input/tablet/wacom.h
+++ b/drivers/input/tablet/wacom.h
@@ -105,7 +105,7 @@ struct wacom {
 	struct urb *irq;
 	struct wacom_wac * wacom_wac;
 	struct mutex lock;
-	int open:1;
+	unsigned int open:1;
 	char phys[32];
 };
 
diff --git a/drivers/input/tablet/wacom_sys.c b/drivers/input/tablet/wacom_sys.c
index 71cc0c140790..5fbc463baf5a 100644
--- a/drivers/input/tablet/wacom_sys.c
+++ b/drivers/input/tablet/wacom_sys.c
@@ -56,10 +56,10 @@ static void wacom_sys_irq(struct urb *urb)
 	case -ENOENT:
 	case -ESHUTDOWN:
 		/* this urb is terminated, clean up */
-		dbg("%s - urb shutting down with status: %d", __FUNCTION__, urb->status);
+		dbg("%s - urb shutting down with status: %d", __func__, urb->status);
 		return;
 	default:
-		dbg("%s - nonzero urb status received: %d", __FUNCTION__, urb->status);
+		dbg("%s - nonzero urb status received: %d", __func__, urb->status);
 		goto exit;
 	}
 
@@ -74,7 +74,7 @@ static void wacom_sys_irq(struct urb *urb)
 	retval = usb_submit_urb (urb, GFP_ATOMIC);
 	if (retval)
 		err ("%s - usb_submit_urb failed with result %d",
-		     __FUNCTION__, retval);
+		     __func__, retval);
 }
 
 void wacom_report_key(void *wcombo, unsigned int key_type, int key_data)
diff --git a/drivers/input/tablet/wacom_wac.c b/drivers/input/tablet/wacom_wac.c
index 192513e1f04c..bf3d9a8b2c1b 100644
--- a/drivers/input/tablet/wacom_wac.c
+++ b/drivers/input/tablet/wacom_wac.c
@@ -56,7 +56,7 @@ static int wacom_penpartner_irq(struct wacom_wac *wacom, void *wcombo)
 static int wacom_pl_irq(struct wacom_wac *wacom, void *wcombo)
 {
 	unsigned char *data = wacom->data;
-	int prox, id, pressure;
+	int prox, pressure;
 
 	if (data[0] != 2) {
 		dbg("wacom_pl_irq: received unknown report #%d", data[0]);
@@ -65,7 +65,7 @@ static int wacom_pl_irq(struct wacom_wac *wacom, void *wcombo)
 
 	prox = data[1] & 0x40;
 
-	id = ERASER_DEVICE_ID;
+	wacom->id[0] = ERASER_DEVICE_ID;
 	if (prox) {
 
 		pressure = (signed char)((data[7] << 1) | ((data[4] >> 2) & 1));
@@ -99,10 +99,10 @@ static int wacom_pl_irq(struct wacom_wac *wacom, void *wcombo)
 		if (wacom->tool[1] != BTN_TOOL_RUBBER) {
 			/* Unknown tool selected default to pen tool */
 			wacom->tool[1] = BTN_TOOL_PEN;
-			id = STYLUS_DEVICE_ID;
+			wacom->id[0] = STYLUS_DEVICE_ID;
 		}
 		wacom_report_key(wcombo, wacom->tool[1], prox); /* report in proximity for tool */
-		wacom_report_abs(wcombo, ABS_MISC, id); /* report tool id */
+		wacom_report_abs(wcombo, ABS_MISC, wacom->id[0]); /* report tool id */
 		wacom_report_abs(wcombo, ABS_X, data[3] | (data[2] << 7) | ((data[1] & 0x03) << 14));
 		wacom_report_abs(wcombo, ABS_Y, data[6] | (data[5] << 7) | ((data[4] & 0x03) << 14));
 		wacom_report_abs(wcombo, ABS_PRESSURE, pressure);
@@ -127,7 +127,6 @@ static int wacom_pl_irq(struct wacom_wac *wacom, void *wcombo)
 static int wacom_ptu_irq(struct wacom_wac *wacom, void *wcombo)
 {
 	unsigned char *data = wacom->data;
-	int id;
 
 	if (data[0] != 2) {
 		printk(KERN_INFO "wacom_ptu_irq: received unknown report #%d\n", data[0]);
@@ -137,13 +136,13 @@ static int wacom_ptu_irq(struct wacom_wac *wacom, void *wcombo)
 	if (data[1] & 0x04) {
 		wacom_report_key(wcombo, BTN_TOOL_RUBBER, data[1] & 0x20);
 		wacom_report_key(wcombo, BTN_TOUCH, data[1] & 0x08);
-		id = ERASER_DEVICE_ID;
+		wacom->id[0] = ERASER_DEVICE_ID;
 	} else {
 		wacom_report_key(wcombo, BTN_TOOL_PEN, data[1] & 0x20);
 		wacom_report_key(wcombo, BTN_TOUCH, data[1] & 0x01);
-		id = STYLUS_DEVICE_ID;
+		wacom->id[0] = STYLUS_DEVICE_ID;
 	}
-	wacom_report_abs(wcombo, ABS_MISC, id); /* report tool id */
+	wacom_report_abs(wcombo, ABS_MISC, wacom->id[0]); /* report tool id */
 	wacom_report_abs(wcombo, ABS_X, wacom_le16_to_cpu(&data[2]));
 	wacom_report_abs(wcombo, ABS_Y, wacom_le16_to_cpu(&data[4]));
 	wacom_report_abs(wcombo, ABS_PRESSURE, wacom_le16_to_cpu(&data[6]));
@@ -155,27 +154,26 @@ static int wacom_ptu_irq(struct wacom_wac *wacom, void *wcombo)
 static int wacom_graphire_irq(struct wacom_wac *wacom, void *wcombo)
 {
 	unsigned char *data = wacom->data;
-	int x, y, id, rw;
+	int x, y, rw;
 
 	if (data[0] != 2) {
 		dbg("wacom_graphire_irq: received unknown report #%d", data[0]);
 		return 0;
 	}
 
-	id = STYLUS_DEVICE_ID;
-	if ((data[1] & 0x80) && ((data[1] & 0x07) || data[2] || data[3] || data[4]
-			|| data[5] || data[6] || (data[7] & 0x07))) {
+	if (data[1] & 0x80) {
 		/* in prox and not a pad data */
 
 		switch ((data[1] >> 5) & 3) {
 
 			case 0:	/* Pen */
 				wacom->tool[0] = BTN_TOOL_PEN;
+				wacom->id[0] = STYLUS_DEVICE_ID;
 				break;
 
 			case 1: /* Rubber */
 				wacom->tool[0] = BTN_TOOL_RUBBER;
-				id = ERASER_DEVICE_ID;
+				wacom->id[0] = ERASER_DEVICE_ID;
 				break;
 
 			case 2: /* Mouse with wheel */
@@ -190,7 +188,7 @@ static int wacom_graphire_irq(struct wacom_wac *wacom, void *wcombo)
 
 			case 3: /* Mouse without wheel */
 				wacom->tool[0] = BTN_TOOL_MOUSE;
-				id = CURSOR_DEVICE_ID;
+				wacom->id[0] = CURSOR_DEVICE_ID;
 				wacom_report_key(wcombo, BTN_LEFT, data[1] & 0x01);
 				wacom_report_key(wcombo, BTN_RIGHT, data[1] & 0x02);
 				if (wacom->features->type == WACOM_G4 ||
@@ -210,9 +208,9 @@ static int wacom_graphire_irq(struct wacom_wac *wacom, void *wcombo)
 			wacom_report_key(wcombo, BTN_STYLUS, data[1] & 0x02);
 			wacom_report_key(wcombo, BTN_STYLUS2, data[1] & 0x04);
 		}
-		wacom_report_abs(wcombo, ABS_MISC, id); /* report tool id */
+		wacom_report_abs(wcombo, ABS_MISC, wacom->id[0]); /* report tool id */
 		wacom_report_key(wcombo, wacom->tool[0], 1);
-	} else if (!(data[1] & 0x90)) {
+	} else if (wacom->id[0]) {
 		wacom_report_abs(wcombo, ABS_X, 0);
 		wacom_report_abs(wcombo, ABS_Y, 0);
 		if (wacom->tool[0] == BTN_TOOL_MOUSE) {
@@ -225,6 +223,7 @@ static int wacom_graphire_irq(struct wacom_wac *wacom, void *wcombo)
 			wacom_report_key(wcombo, BTN_STYLUS, 0);
 			wacom_report_key(wcombo, BTN_STYLUS2, 0);
 		}
+		wacom->id[0] = 0;
 		wacom_report_abs(wcombo, ABS_MISC, 0); /* reset tool id */
 		wacom_report_key(wcombo, wacom->tool[0], 0);
 	}
@@ -234,13 +233,13 @@ static int wacom_graphire_irq(struct wacom_wac *wacom, void *wcombo)
 	    case WACOM_G4:
 		if (data[7] & 0xf8) {
 			wacom_input_sync(wcombo); /* sync last event */
-			wacom->id[1] = 1;
+			wacom->id[1] = PAD_DEVICE_ID;
 			wacom_report_key(wcombo, BTN_0, (data[7] & 0x40));
 			wacom_report_key(wcombo, BTN_4, (data[7] & 0x80));
 			rw = ((data[7] & 0x18) >> 3) - ((data[7] & 0x20) >> 3);
 			wacom_report_rel(wcombo, REL_WHEEL, rw);
 			wacom_report_key(wcombo, BTN_TOOL_FINGER, 0xf0);
-			wacom_report_abs(wcombo, ABS_MISC, PAD_DEVICE_ID);
+			wacom_report_abs(wcombo, ABS_MISC, wacom->id[1]);
 			wacom_input_event(wcombo, EV_MSC, MSC_SERIAL, 0xf0);
 		} else if (wacom->id[1]) {
 			wacom_input_sync(wcombo); /* sync last event */
@@ -255,14 +254,14 @@ static int wacom_graphire_irq(struct wacom_wac *wacom, void *wcombo)
 	    case WACOM_MO:
 		if ((data[7] & 0xf8) || (data[8] & 0xff)) {
 			wacom_input_sync(wcombo); /* sync last event */
-			wacom->id[1] = 1;
+			wacom->id[1] = PAD_DEVICE_ID;
 			wacom_report_key(wcombo, BTN_0, (data[7] & 0x08));
 			wacom_report_key(wcombo, BTN_1, (data[7] & 0x20));
 			wacom_report_key(wcombo, BTN_4, (data[7] & 0x10));
 			wacom_report_key(wcombo, BTN_5, (data[7] & 0x40));
 			wacom_report_abs(wcombo, ABS_WHEEL, (data[8] & 0x7f));
 			wacom_report_key(wcombo, BTN_TOOL_FINGER, 0xf0);
-			wacom_report_abs(wcombo, ABS_MISC, PAD_DEVICE_ID);
+			wacom_report_abs(wcombo, ABS_MISC, wacom->id[1]);
 			wacom_input_event(wcombo, EV_MSC, MSC_SERIAL, 0xf0);
 		} else if (wacom->id[1]) {
 			wacom_input_sync(wcombo); /* sync last event */
diff --git a/drivers/input/touchscreen/Kconfig b/drivers/input/touchscreen/Kconfig
index 565ec711c2ee..e57366521572 100644
--- a/drivers/input/touchscreen/Kconfig
+++ b/drivers/input/touchscreen/Kconfig
@@ -103,6 +103,18 @@ config TOUCHSCREEN_MTOUCH
 	  To compile this driver as a module, choose M here: the
 	  module will be called mtouch.
 
+config TOUCHSCREEN_INEXIO
+	tristate "iNexio serial touchscreens"
+	select SERIO
+	help
+	  Say Y here if you have an iNexio serial touchscreen connected to
+	  your system.
+
+	  If unsure, say N.
+
+	  To compile this driver as a module, choose M here: the
+	  module will be called inexio.
+
 config TOUCHSCREEN_MK712
 	tristate "ICS MicroClock MK712 touchscreen"
 	help
@@ -134,6 +146,18 @@ config TOUCHSCREEN_HP7XX
 	  To compile this driver as a module, choose M here: the
 	  module will be called jornada720_ts.
 
+config TOUCHSCREEN_HTCPEN
+	tristate "HTC Shift X9500 touchscreen"
+	depends on ISA
+	help
+	  Say Y here if you have an HTC Shift UMPC also known as HTC X9500
+	  Clio / Shangrila and want to support the built-in touchscreen.
+
+	  If unsure, say N.
+
+	  To compile this driver as a module, choose M here: the
+	  module will be called htcpen.
+
 config TOUCHSCREEN_PENMOUNT
 	tristate "Penmount serial touchscreen"
 	select SERIO
@@ -146,6 +170,17 @@ config TOUCHSCREEN_PENMOUNT
 	  To compile this driver as a module, choose M here: the
 	  module will be called penmount.
 
+config TOUCHSCREEN_MIGOR
+	tristate "Renesas MIGO-R touchscreen"
+	depends on SH_MIGOR && I2C
+	help
+	  Say Y here to enable MIGO-R touchscreen support.
+
+	  If unsure, say N.
+
+	  To compile this driver as a module, choose M here: the
+	  module will be called migor_ts.
+
 config TOUCHSCREEN_TOUCHRIGHT
 	tristate "Touchright serial touchscreen"
 	select SERIO
@@ -316,4 +351,15 @@ config TOUCHSCREEN_USB_GOTOP
 	bool "GoTop Super_Q2/GogoPen/PenPower tablet device support" if EMBEDDED
 	depends on TOUCHSCREEN_USB_COMPOSITE
 
+config TOUCHSCREEN_TOUCHIT213
+	tristate "Sahara TouchIT-213 touchscreen"
+	select SERIO
+	help
+	  Say Y here if you have a Sahara TouchIT-213 Tablet PC.
+
+	  If unsure, say N.
+
+	  To compile this driver as a module, choose M here: the
+	  module will be called touchit213.
+
 endif
diff --git a/drivers/input/touchscreen/Makefile b/drivers/input/touchscreen/Makefile
index 3c096d75651d..39a804cd80f1 100644
--- a/drivers/input/touchscreen/Makefile
+++ b/drivers/input/touchscreen/Makefile
@@ -12,12 +12,16 @@ obj-$(CONFIG_TOUCHSCREEN_CORGI)		+= corgi_ts.o
 obj-$(CONFIG_TOUCHSCREEN_GUNZE)		+= gunze.o
 obj-$(CONFIG_TOUCHSCREEN_ELO)		+= elo.o
 obj-$(CONFIG_TOUCHSCREEN_FUJITSU)	+= fujitsu_ts.o
+obj-$(CONFIG_TOUCHSCREEN_INEXIO)	+= inexio.o
+obj-$(CONFIG_TOUCHSCREEN_MIGOR)		+= migor_ts.o
 obj-$(CONFIG_TOUCHSCREEN_MTOUCH)	+= mtouch.o
 obj-$(CONFIG_TOUCHSCREEN_MK712)		+= mk712.o
 obj-$(CONFIG_TOUCHSCREEN_HP600)		+= hp680_ts_input.o
 obj-$(CONFIG_TOUCHSCREEN_HP7XX)		+= jornada720_ts.o
+obj-$(CONFIG_TOUCHSCREEN_HTCPEN)	+= htcpen.o
 obj-$(CONFIG_TOUCHSCREEN_USB_COMPOSITE)	+= usbtouchscreen.o
 obj-$(CONFIG_TOUCHSCREEN_PENMOUNT)	+= penmount.o
+obj-$(CONFIG_TOUCHSCREEN_TOUCHIT213)	+= touchit213.o
 obj-$(CONFIG_TOUCHSCREEN_TOUCHRIGHT)	+= touchright.o
 obj-$(CONFIG_TOUCHSCREEN_TOUCHWIN)	+= touchwin.o
 obj-$(CONFIG_TOUCHSCREEN_UCB1400)	+= ucb1400_ts.o
diff --git a/drivers/input/touchscreen/gunze.c b/drivers/input/touchscreen/gunze.c
index a48a15868c4a..a54f90e02ab6 100644
--- a/drivers/input/touchscreen/gunze.c
+++ b/drivers/input/touchscreen/gunze.c
@@ -1,6 +1,4 @@
 /*
- * $Id: gunze.c,v 1.12 2001/09/25 10:12:07 vojtech Exp $
- *
  *  Copyright (c) 2000-2001 Vojtech Pavlik
  */
 
diff --git a/drivers/input/touchscreen/h3600_ts_input.c b/drivers/input/touchscreen/h3600_ts_input.c
index 28ae15ed12c5..4f86081dc7fc 100644
--- a/drivers/input/touchscreen/h3600_ts_input.c
+++ b/drivers/input/touchscreen/h3600_ts_input.c
@@ -1,6 +1,4 @@
 /*
- * $Id: h3600_ts_input.c,v 1.4 2002/01/23 06:39:37 jsimmons Exp $
- *
  *  Copyright (c) 2001 "Crazy" James Simmons jsimmons@transvirtual.com
  *
  *  Sponsored by Transvirtual Technology.
diff --git a/drivers/input/touchscreen/htcpen.c b/drivers/input/touchscreen/htcpen.c
new file mode 100644
index 000000000000..62811de6f18f
--- /dev/null
+++ b/drivers/input/touchscreen/htcpen.c
@@ -0,0 +1,255 @@
+/*
+ * HTC Shift touchscreen driver
+ *
+ * Copyright (C) 2008 Pau Oliva Fora <pof@eslack.org>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published
+ * by the Free Software Foundation.
+ */
+
+#include <linux/errno.h>
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/input.h>
+#include <linux/interrupt.h>
+#include <linux/io.h>
+#include <linux/init.h>
+#include <linux/irq.h>
+#include <linux/isa.h>
+#include <linux/ioport.h>
+#include <linux/dmi.h>
+
+MODULE_AUTHOR("Pau Oliva Fora <pau@eslack.org>");
+MODULE_DESCRIPTION("HTC Shift touchscreen driver");
+MODULE_LICENSE("GPL");
+
+#define HTCPEN_PORT_IRQ_CLEAR	0x068
+#define HTCPEN_PORT_INIT	0x06c
+#define HTCPEN_PORT_INDEX	0x0250
+#define HTCPEN_PORT_DATA	0x0251
+#define HTCPEN_IRQ		3
+
+#define DEVICE_ENABLE		0xa2
+#define DEVICE_DISABLE		0xa3
+
+#define X_INDEX			3
+#define Y_INDEX			5
+#define TOUCH_INDEX		0xb
+#define LSB_XY_INDEX		0xc
+#define X_AXIS_MAX		2040
+#define Y_AXIS_MAX		2040
+
+static int invert_x;
+module_param(invert_x, bool, 0644);
+MODULE_PARM_DESC(invert_x, "If set, X axis is inverted");
+static int invert_y;
+module_param(invert_y, bool, 0644);
+MODULE_PARM_DESC(invert_y, "If set, Y axis is inverted");
+
+static struct pnp_device_id pnp_ids[] = {
+	{ .id = "PNP0cc0" },
+	{ .id = "" }
+};
+MODULE_DEVICE_TABLE(pnp, pnp_ids);
+
+static irqreturn_t htcpen_interrupt(int irq, void *handle)
+{
+	struct input_dev *htcpen_dev = handle;
+	unsigned short x, y, xy;
+
+	/* 0 = press; 1 = release */
+	outb_p(TOUCH_INDEX, HTCPEN_PORT_INDEX);
+
+	if (inb_p(HTCPEN_PORT_DATA)) {
+		input_report_key(htcpen_dev, BTN_TOUCH, 0);
+	} else {
+		outb_p(X_INDEX, HTCPEN_PORT_INDEX);
+		x = inb_p(HTCPEN_PORT_DATA);
+
+		outb_p(Y_INDEX, HTCPEN_PORT_INDEX);
+		y = inb_p(HTCPEN_PORT_DATA);
+
+		outb_p(LSB_XY_INDEX, HTCPEN_PORT_INDEX);
+		xy = inb_p(HTCPEN_PORT_DATA);
+
+		/* get high resolution value of X and Y using LSB */
+		x = X_AXIS_MAX - ((x * 8) + ((xy >> 4) & 0xf));
+		y = (y * 8) + (xy & 0xf);
+		if (invert_x)
+			x = X_AXIS_MAX - x;
+		if (invert_y)
+			y = Y_AXIS_MAX - y;
+
+		if (x != X_AXIS_MAX && x != 0) {
+			input_report_key(htcpen_dev, BTN_TOUCH, 1);
+			input_report_abs(htcpen_dev, ABS_X, x);
+			input_report_abs(htcpen_dev, ABS_Y, y);
+		}
+	}
+
+	input_sync(htcpen_dev);
+
+	inb_p(HTCPEN_PORT_IRQ_CLEAR);
+
+	return IRQ_HANDLED;
+}
+
+static int htcpen_open(struct input_dev *dev)
+{
+	outb_p(DEVICE_ENABLE, HTCPEN_PORT_INIT);
+
+	return 0;
+}
+
+static void htcpen_close(struct input_dev *dev)
+{
+	outb_p(DEVICE_DISABLE, HTCPEN_PORT_INIT);
+	synchronize_irq(HTCPEN_IRQ);
+}
+
+static int __devinit htcpen_isa_probe(struct device *dev, unsigned int id)
+{
+	struct input_dev *htcpen_dev;
+	int err = -EBUSY;
+
+	if (!request_region(HTCPEN_PORT_IRQ_CLEAR, 1, "htcpen")) {
+		printk(KERN_ERR "htcpen: unable to get IO region 0x%x\n",
+			HTCPEN_PORT_IRQ_CLEAR);
+		goto request_region1_failed;
+	}
+
+	if (!request_region(HTCPEN_PORT_INIT, 1, "htcpen")) {
+		printk(KERN_ERR "htcpen: unable to get IO region 0x%x\n",
+			HTCPEN_PORT_INIT);
+		goto request_region2_failed;
+	}
+
+	if (!request_region(HTCPEN_PORT_INDEX, 2, "htcpen")) {
+		printk(KERN_ERR "htcpen: unable to get IO region 0x%x\n",
+			HTCPEN_PORT_INDEX);
+		goto request_region3_failed;
+	}
+
+	htcpen_dev = input_allocate_device();
+	if (!htcpen_dev) {
+		printk(KERN_ERR "htcpen: can't allocate device\n");
+		err = -ENOMEM;
+		goto input_alloc_failed;
+	}
+
+	htcpen_dev->name = "HTC Shift EC TouchScreen";
+	htcpen_dev->id.bustype = BUS_ISA;
+
+	htcpen_dev->evbit[0] = BIT_MASK(EV_ABS) | BIT_MASK(EV_KEY);
+	htcpen_dev->keybit[BIT_WORD(BTN_TOUCH)] = BIT_MASK(BTN_TOUCH);
+	input_set_abs_params(htcpen_dev, ABS_X, 0, X_AXIS_MAX, 0, 0);
+	input_set_abs_params(htcpen_dev, ABS_Y, 0, Y_AXIS_MAX, 0, 0);
+
+	htcpen_dev->open = htcpen_open;
+	htcpen_dev->close = htcpen_close;
+
+	err = request_irq(HTCPEN_IRQ, htcpen_interrupt, 0, "htcpen",
+			htcpen_dev);
+	if (err) {
+		printk(KERN_ERR "htcpen: irq busy\n");
+		goto request_irq_failed;
+	}
+
+	inb_p(HTCPEN_PORT_IRQ_CLEAR);
+
+	err = input_register_device(htcpen_dev);
+	if (err)
+		goto input_register_failed;
+
+	dev_set_drvdata(dev, htcpen_dev);
+
+	return 0;
+
+ input_register_failed:
+	free_irq(HTCPEN_IRQ, htcpen_dev);
+ request_irq_failed:
+	input_free_device(htcpen_dev);
+ input_alloc_failed:
+	release_region(HTCPEN_PORT_INDEX, 2);
+ request_region3_failed:
+	release_region(HTCPEN_PORT_INIT, 1);
+ request_region2_failed:
+	release_region(HTCPEN_PORT_IRQ_CLEAR, 1);
+ request_region1_failed:
+	return err;
+}
+
+static int __devexit htcpen_isa_remove(struct device *dev, unsigned int id)
+{
+	struct input_dev *htcpen_dev = dev_get_drvdata(dev);
+
+	input_unregister_device(htcpen_dev);
+
+	free_irq(HTCPEN_IRQ, htcpen_dev);
+
+	release_region(HTCPEN_PORT_INDEX, 2);
+	release_region(HTCPEN_PORT_INIT, 1);
+	release_region(HTCPEN_PORT_IRQ_CLEAR, 1);
+
+	dev_set_drvdata(dev, NULL);
+
+	return 0;
+}
+
+#ifdef CONFIG_PM
+static int htcpen_isa_suspend(struct device *dev, unsigned int n,
+				pm_message_t state)
+{
+	outb_p(DEVICE_DISABLE, HTCPEN_PORT_INIT);
+
+	return 0;
+}
+
+static int htcpen_isa_resume(struct device *dev, unsigned int n)
+{
+	outb_p(DEVICE_ENABLE, HTCPEN_PORT_INIT);
+
+	return 0;
+}
+#endif
+
+static struct isa_driver htcpen_isa_driver = {
+	.probe		= htcpen_isa_probe,
+	.remove		= __devexit_p(htcpen_isa_remove),
+#ifdef CONFIG_PM
+	.suspend	= htcpen_isa_suspend,
+	.resume		= htcpen_isa_resume,
+#endif
+	.driver = {
+		.owner	= THIS_MODULE,
+		.name	= "htcpen",
+	}
+};
+
+static struct dmi_system_id __initdata htcshift_dmi_table[] = {
+	{
+		.ident = "Shift",
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "High Tech Computer Corp"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "Shift"),
+		},
+	},
+	{ }
+};
+
+static int __init htcpen_isa_init(void)
+{
+	if (!dmi_check_system(htcshift_dmi_table))
+		return -ENODEV;
+
+	return isa_register_driver(&htcpen_isa_driver, 1);
+}
+
+static void __exit htcpen_isa_exit(void)
+{
+	isa_unregister_driver(&htcpen_isa_driver);
+}
+
+module_init(htcpen_isa_init);
+module_exit(htcpen_isa_exit);
diff --git a/drivers/input/touchscreen/inexio.c b/drivers/input/touchscreen/inexio.c
new file mode 100644
index 000000000000..192ade0a0fb9
--- /dev/null
+++ b/drivers/input/touchscreen/inexio.c
@@ -0,0 +1,207 @@
+/*
+ * iNexio serial touchscreen driver
+ *
+ * Copyright (c) 2008 Richard Lemon
+ * Based on the mtouch driver (c) Vojtech Pavlik and Dan Streetman
+ *
+ */
+
+/*
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published by
+ * the Free Software Foundation.
+ */
+
+/*
+ * 2008/06/19 Richard Lemon <richard@codelemon.com>
+ *   Copied mtouch.c and edited for iNexio protocol
+ */
+
+#include <linux/errno.h>
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/slab.h>
+#include <linux/input.h>
+#include <linux/serio.h>
+#include <linux/init.h>
+
+#define DRIVER_DESC	"iNexio serial touchscreen driver"
+
+MODULE_AUTHOR("Richard Lemon <richard@codelemon.com>");
+MODULE_DESCRIPTION(DRIVER_DESC);
+MODULE_LICENSE("GPL");
+
+/*
+ * Definitions & global arrays.
+ */
+
+#define INEXIO_FORMAT_TOUCH_BIT 0x01
+#define INEXIO_FORMAT_LENGTH 5
+#define INEXIO_RESPONSE_BEGIN_BYTE 0x80
+
+/* todo: check specs for max length of all responses */
+#define INEXIO_MAX_LENGTH 16
+
+#define INEXIO_MIN_XC 0
+#define INEXIO_MAX_XC 0x3fff
+#define INEXIO_MIN_YC 0
+#define INEXIO_MAX_YC 0x3fff
+
+#define INEXIO_GET_XC(data) (((data[1])<<7) | data[2])
+#define INEXIO_GET_YC(data) (((data[3])<<7) | data[4])
+#define INEXIO_GET_TOUCHED(data) (INEXIO_FORMAT_TOUCH_BIT & data[0])
+
+/*
+ * Per-touchscreen data.
+ */
+
+struct inexio {
+	struct input_dev *dev;
+	struct serio *serio;
+	int idx;
+	unsigned char data[INEXIO_MAX_LENGTH];
+	char phys[32];
+};
+
+static void inexio_process_data(struct inexio *pinexio)
+{
+	struct input_dev *dev = pinexio->dev;
+
+	if (INEXIO_FORMAT_LENGTH == ++pinexio->idx) {
+		input_report_abs(dev, ABS_X, INEXIO_GET_XC(pinexio->data));
+		input_report_abs(dev, ABS_Y, INEXIO_GET_YC(pinexio->data));
+		input_report_key(dev, BTN_TOUCH, INEXIO_GET_TOUCHED(pinexio->data));
+		input_sync(dev);
+
+		pinexio->idx = 0;
+	}
+}
+
+static irqreturn_t inexio_interrupt(struct serio *serio,
+		unsigned char data, unsigned int flags)
+{
+	struct inexio* pinexio = serio_get_drvdata(serio);
+
+	pinexio->data[pinexio->idx] = data;
+
+	if (INEXIO_RESPONSE_BEGIN_BYTE&pinexio->data[0])
+		inexio_process_data(pinexio);
+	else
+		printk(KERN_DEBUG "inexio.c: unknown/unsynchronized data from device, byte %x\n",pinexio->data[0]);
+
+	return IRQ_HANDLED;
+}
+
+/*
+ * inexio_disconnect() is the opposite of inexio_connect()
+ */
+
+static void inexio_disconnect(struct serio *serio)
+{
+	struct inexio* pinexio = serio_get_drvdata(serio);
+
+	input_get_device(pinexio->dev);
+	input_unregister_device(pinexio->dev);
+	serio_close(serio);
+	serio_set_drvdata(serio, NULL);
+	input_put_device(pinexio->dev);
+	kfree(pinexio);
+}
+
+/*
+ * inexio_connect() is the routine that is called when someone adds a
+ * new serio device that supports iNexio protocol and registers it as
+ * an input device. This is usually accomplished using inputattach.
+ */
+
+static int inexio_connect(struct serio *serio, struct serio_driver *drv)
+{
+	struct inexio *pinexio;
+	struct input_dev *input_dev;
+	int err;
+
+	pinexio = kzalloc(sizeof(struct inexio), GFP_KERNEL);
+	input_dev = input_allocate_device();
+	if (!pinexio || !input_dev) {
+		err = -ENOMEM;
+		goto fail1;
+	}
+
+	pinexio->serio = serio;
+	pinexio->dev = input_dev;
+	snprintf(pinexio->phys, sizeof(pinexio->phys), "%s/input0", serio->phys);
+
+	input_dev->name = "iNexio Serial TouchScreen";
+	input_dev->phys = pinexio->phys;
+	input_dev->id.bustype = BUS_RS232;
+	input_dev->id.vendor = SERIO_INEXIO;
+	input_dev->id.product = 0;
+	input_dev->id.version = 0x0001;
+	input_dev->dev.parent = &serio->dev;
+	input_dev->evbit[0] = BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS);
+	input_dev->keybit[BIT_WORD(BTN_TOUCH)] = BIT_MASK(BTN_TOUCH);
+	input_set_abs_params(pinexio->dev, ABS_X, INEXIO_MIN_XC, INEXIO_MAX_XC, 0, 0);
+	input_set_abs_params(pinexio->dev, ABS_Y, INEXIO_MIN_YC, INEXIO_MAX_YC, 0, 0);
+
+	serio_set_drvdata(serio, pinexio);
+
+	err = serio_open(serio, drv);
+	if (err)
+		goto fail2;
+
+	err = input_register_device(pinexio->dev);
+	if (err)
+		goto fail3;
+
+	return 0;
+
+ fail3:	serio_close(serio);
+ fail2:	serio_set_drvdata(serio, NULL);
+ fail1:	input_free_device(input_dev);
+	kfree(pinexio);
+	return err;
+}
+
+/*
+ * The serio driver structure.
+ */
+
+static struct serio_device_id inexio_serio_ids[] = {
+	{
+		.type	= SERIO_RS232,
+		.proto	= SERIO_INEXIO,
+		.id	= SERIO_ANY,
+		.extra	= SERIO_ANY,
+	},
+	{ 0 }
+};
+
+MODULE_DEVICE_TABLE(serio, inexio_serio_ids);
+
+static struct serio_driver inexio_drv = {
+	.driver		= {
+		.name	= "inexio",
+	},
+	.description	= DRIVER_DESC,
+	.id_table	= inexio_serio_ids,
+	.interrupt	= inexio_interrupt,
+	.connect	= inexio_connect,
+	.disconnect	= inexio_disconnect,
+};
+
+/*
+ * The functions for inserting/removing us as a module.
+ */
+
+static int __init inexio_init(void)
+{
+	return serio_register_driver(&inexio_drv);
+}
+
+static void __exit inexio_exit(void)
+{
+	serio_unregister_driver(&inexio_drv);
+}
+
+module_init(inexio_init);
+module_exit(inexio_exit);
diff --git a/drivers/input/touchscreen/migor_ts.c b/drivers/input/touchscreen/migor_ts.c
new file mode 100644
index 000000000000..c1cd99d58981
--- /dev/null
+++ b/drivers/input/touchscreen/migor_ts.c
@@ -0,0 +1,250 @@
+/*
+ * Touch Screen driver for Renesas MIGO-R Platform
+ *
+ * Copyright (c) 2008 Magnus Damm
+ * Copyright (c) 2007 Ujjwal Pande <ujjwal@kenati.com>,
+ *  Kenati Technologies Pvt Ltd.
+ *
+ * This file is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU  General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This file is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ *  General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+#include <linux/module.h>
+#include <linux/kernel.h>
+#include <linux/input.h>
+#include <linux/interrupt.h>
+#include <asm/io.h>
+#include <linux/i2c.h>
+#include <linux/timer.h>
+
+#define EVENT_PENDOWN 1
+#define EVENT_REPEAT  2
+#define EVENT_PENUP   3
+
+struct migor_ts_priv {
+	struct i2c_client *client;
+	struct input_dev *input;
+	struct delayed_work work;
+	int irq;
+};
+
+static const u_int8_t migor_ts_ena_seq[17] = { 0x33, 0x22, 0x11,
+					       0x01, 0x06, 0x07, };
+static const u_int8_t migor_ts_dis_seq[17] = { };
+
+static void migor_ts_poscheck(struct work_struct *work)
+{
+	struct migor_ts_priv *priv = container_of(work,
+						  struct migor_ts_priv,
+						  work.work);
+	unsigned short xpos, ypos;
+	unsigned char event;
+	u_int8_t buf[16];
+
+	memset(buf, 0, sizeof(buf));
+
+	/* Set Index 0 */
+	buf[0] = 0;
+	if (i2c_master_send(priv->client, buf, 1) != 1) {
+		dev_err(&priv->client->dev, "Unable to write i2c index\n");
+		goto out;
+	}
+
+	/* Now do Page Read */
+	if (i2c_master_recv(priv->client, buf, sizeof(buf)) != sizeof(buf)) {
+		dev_err(&priv->client->dev, "Unable to read i2c page\n");
+		goto out;
+	}
+
+	ypos = ((buf[9] & 0x03) << 8 | buf[8]);
+	xpos = ((buf[11] & 0x03) << 8 | buf[10]);
+	event = buf[12];
+
+	if (event == EVENT_PENDOWN || event == EVENT_REPEAT) {
+		input_report_key(priv->input, BTN_TOUCH, 1);
+		input_report_abs(priv->input, ABS_X, ypos); /*X-Y swap*/
+		input_report_abs(priv->input, ABS_Y, xpos);
+		input_sync(priv->input);
+	} else if (event == EVENT_PENUP) {
+		input_report_key(priv->input, BTN_TOUCH, 0);
+		input_sync(priv->input);
+	}
+ out:
+	enable_irq(priv->irq);
+}
+
+static irqreturn_t migor_ts_isr(int irq, void *dev_id)
+{
+	struct migor_ts_priv *priv = dev_id;
+
+	/* the touch screen controller chip is hooked up to the cpu
+	 * using i2c and a single interrupt line. the interrupt line
+	 * is pulled low whenever someone taps the screen. to deassert
+	 * the interrupt line we need to acknowledge the interrupt by
+	 * communicating with the controller over the slow i2c bus.
+	 *
+	 * we can't acknowledge from interrupt context since the i2c
+	 * bus controller may sleep, so we just disable the interrupt
+	 * here and handle the acknowledge using delayed work.
+	 */
+
+	disable_irq_nosync(irq);
+	schedule_delayed_work(&priv->work, HZ / 20);
+
+	return IRQ_HANDLED;
+}
+
+
+static int migor_ts_open(struct input_dev *dev)
+{
+	struct migor_ts_priv *priv = input_get_drvdata(dev);
+	struct i2c_client *client = priv->client;
+	int count;
+
+	/* enable controller */
+	count = i2c_master_send(client, migor_ts_ena_seq,
+				sizeof(migor_ts_ena_seq));
+	if (count != sizeof(migor_ts_ena_seq)) {
+		dev_err(&client->dev, "Unable to enable touchscreen.\n");
+		return -ENXIO;
+	}
+
+	return 0;
+}
+
+static void migor_ts_close(struct input_dev *dev)
+{
+	struct migor_ts_priv *priv = input_get_drvdata(dev);
+	struct i2c_client *client = priv->client;
+
+	disable_irq(priv->irq);
+
+	/* cancel pending work and wait for migor_ts_poscheck() to finish */
+	if (cancel_delayed_work_sync(&priv->work)) {
+		/*
+		 * if migor_ts_poscheck was canceled we need to enable IRQ
+		 * here to balance disable done in migor_ts_isr.
+		 */
+		enable_irq(priv->irq);
+	}
+
+	/* disable controller */
+	i2c_master_send(client, migor_ts_dis_seq, sizeof(migor_ts_dis_seq));
+
+	enable_irq(priv->irq);
+}
+
+static int migor_ts_probe(struct i2c_client *client,
+			  const struct i2c_device_id *idp)
+{
+	struct migor_ts_priv *priv;
+	struct input_dev *input;
+	int error;
+
+	priv = kzalloc(sizeof(*priv), GFP_KERNEL);
+	if (!priv) {
+		dev_err(&client->dev, "failed to allocate driver data\n");
+		error = -ENOMEM;
+		goto err0;
+	}
+
+	dev_set_drvdata(&client->dev, priv);
+
+	input = input_allocate_device();
+	if (!input) {
+		dev_err(&client->dev, "Failed to allocate input device.\n");
+		error = -ENOMEM;
+		goto err1;
+	}
+
+	input->evbit[0] = BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS);
+	input->keybit[BIT_WORD(BTN_TOUCH)] = BIT_MASK(BTN_TOUCH);
+
+	input_set_abs_params(input, ABS_X, 95, 955, 0, 0);
+	input_set_abs_params(input, ABS_Y, 85, 935, 0, 0);
+
+	input->name = client->driver_name;
+	input->id.bustype = BUS_I2C;
+	input->dev.parent = &client->dev;
+
+	input->open = migor_ts_open;
+	input->close = migor_ts_close;
+
+	input_set_drvdata(input, priv);
+
+	priv->client = client;
+	priv->input = input;
+	INIT_DELAYED_WORK(&priv->work, migor_ts_poscheck);
+	priv->irq = client->irq;
+
+	error = input_register_device(input);
+	if (error)
+		goto err1;
+
+	error = request_irq(priv->irq, migor_ts_isr, IRQF_TRIGGER_LOW,
+			    client->driver_name, priv);
+	if (error) {
+		dev_err(&client->dev, "Unable to request touchscreen IRQ.\n");
+		goto err2;
+	}
+
+	return 0;
+
+ err2:
+	input_unregister_device(input);
+	input = NULL; /* so we dont try to free it below */
+ err1:
+	input_free_device(input);
+	kfree(priv);
+ err0:
+	dev_set_drvdata(&client->dev, NULL);
+	return error;
+}
+
+static int migor_ts_remove(struct i2c_client *client)
+{
+	struct migor_ts_priv *priv = dev_get_drvdata(&client->dev);
+
+	free_irq(priv->irq, priv);
+	input_unregister_device(priv->input);
+	kfree(priv);
+
+	dev_set_drvdata(&client->dev, NULL);
+
+	return 0;
+}
+
+static struct i2c_driver migor_ts_driver = {
+	.driver = {
+		.name = "migor_ts",
+	},
+	.probe = migor_ts_probe,
+	.remove = migor_ts_remove,
+};
+
+static int __init migor_ts_init(void)
+{
+	return i2c_add_driver(&migor_ts_driver);
+}
+
+static void __exit migor_ts_exit(void)
+{
+	i2c_del_driver(&migor_ts_driver);
+}
+
+MODULE_DESCRIPTION("MigoR Touchscreen driver");
+MODULE_AUTHOR("Magnus Damm <damm@opensource.se>");
+MODULE_LICENSE("GPL");
+
+module_init(migor_ts_init);
+module_exit(migor_ts_exit);
diff --git a/drivers/input/touchscreen/touchit213.c b/drivers/input/touchscreen/touchit213.c
new file mode 100644
index 000000000000..d1297ba19daf
--- /dev/null
+++ b/drivers/input/touchscreen/touchit213.c
@@ -0,0 +1,234 @@
+/*
+ * Sahara TouchIT-213 serial touchscreen driver
+ *
+ * Copyright (c) 2007-2008 Claudio Nieder <private@claudio.ch>
+ *
+ * Based on Touchright driver (drivers/input/touchscreen/touchright.c)
+ * Copyright (c) 2006 Rick Koch <n1gp@hotmail.com>
+ * Copyright (c) 2004 Vojtech Pavlik
+ * and Dan Streetman <ddstreet@ieee.org>
+ */
+
+/*
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published
+ * by the Free Software Foundation.
+ */
+
+#include <linux/errno.h>
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/slab.h>
+#include <linux/input.h>
+#include <linux/serio.h>
+#include <linux/init.h>
+
+#define DRIVER_DESC	"Sahara TouchIT-213 serial touchscreen driver"
+
+MODULE_AUTHOR("Claudio Nieder <private@claudio.ch>");
+MODULE_DESCRIPTION(DRIVER_DESC);
+MODULE_LICENSE("GPL");
+
+/*
+ * Definitions & global arrays.
+ */
+
+/*
+ * Data is received through COM1 at 9600bit/s,8bit,no parity in packets
+ * of 5 byte each.
+ *
+ *   +--------+   +--------+   +--------+   +--------+   +--------+
+ *   |1000000p|   |0xxxxxxx|   |0xxxxxxx|   |0yyyyyyy|   |0yyyyyyy|
+ *   +--------+   +--------+   +--------+   +--------+   +--------+
+ *                    MSB          LSB          MSB          LSB
+ *
+ * The value of p is 1 as long as the screen is touched and 0 when
+ * reporting the location where touching stopped, e.g. where the pen was
+ * lifted from the screen.
+ *
+ * When holding the screen in landscape mode as the BIOS text output is
+ * presented, x is the horizontal axis with values growing from left to
+ * right and y is the vertical axis with values growing from top to
+ * bottom.
+ *
+ * When holding the screen in portrait mode with the Sahara logo in its
+ * correct position, x ist the vertical axis with values growing from
+ * top to bottom and y is the horizontal axis with values growing from
+ * right to left.
+ */
+
+#define T213_FORMAT_TOUCH_BIT	0x01
+#define T213_FORMAT_STATUS_BYTE	0x80
+#define T213_FORMAT_STATUS_MASK	~T213_FORMAT_TOUCH_BIT
+
+/*
+ * On my Sahara Touch-IT 213 I have observed x values from 0 to 0x7f0
+ * and y values from 0x1d to 0x7e9, so the actual measurement is
+ * probably done with an 11 bit precision.
+ */
+#define T213_MIN_XC 0
+#define T213_MAX_XC 0x07ff
+#define T213_MIN_YC 0
+#define T213_MAX_YC 0x07ff
+
+/*
+ * Per-touchscreen data.
+ */
+
+struct touchit213 {
+	struct input_dev *dev;
+	struct serio *serio;
+	int idx;
+	unsigned char csum;
+	unsigned char data[5];
+	char phys[32];
+};
+
+static irqreturn_t touchit213_interrupt(struct serio *serio,
+		unsigned char data, unsigned int flags)
+{
+	struct touchit213 *touchit213 = serio_get_drvdata(serio);
+	struct input_dev *dev = touchit213->dev;
+
+	touchit213->data[touchit213->idx] = data;
+
+	switch (touchit213->idx++) {
+	case 0:
+		if ((touchit213->data[0] & T213_FORMAT_STATUS_MASK) !=
+				T213_FORMAT_STATUS_BYTE) {
+			pr_debug("unsynchronized data: 0x%02x\n", data);
+			touchit213->idx = 0;
+		}
+		break;
+
+	case 4:
+		touchit213->idx = 0;
+		input_report_abs(dev, ABS_X,
+			(touchit213->data[1] << 7) | touchit213->data[2]);
+		input_report_abs(dev, ABS_Y,
+			(touchit213->data[3] << 7) | touchit213->data[4]);
+		input_report_key(dev, BTN_TOUCH,
+			touchit213->data[0] & T213_FORMAT_TOUCH_BIT);
+		input_sync(dev);
+		break;
+	}
+
+	return IRQ_HANDLED;
+}
+
+/*
+ * touchit213_disconnect() is the opposite of touchit213_connect()
+ */
+
+static void touchit213_disconnect(struct serio *serio)
+{
+	struct touchit213 *touchit213 = serio_get_drvdata(serio);
+
+	input_get_device(touchit213->dev);
+	input_unregister_device(touchit213->dev);
+	serio_close(serio);
+	serio_set_drvdata(serio, NULL);
+	input_put_device(touchit213->dev);
+	kfree(touchit213);
+}
+
+/*
+ * touchit213_connect() is the routine that is called when someone adds a
+ * new serio device that supports the Touchright protocol and registers it as
+ * an input device.
+ */
+
+static int touchit213_connect(struct serio *serio, struct serio_driver *drv)
+{
+	struct touchit213 *touchit213;
+	struct input_dev *input_dev;
+	int err;
+
+	touchit213 = kzalloc(sizeof(struct touchit213), GFP_KERNEL);
+	input_dev = input_allocate_device();
+	if (!touchit213 || !input_dev) {
+		err = -ENOMEM;
+		goto fail1;
+	}
+
+	touchit213->serio = serio;
+	touchit213->dev = input_dev;
+	snprintf(touchit213->phys, sizeof(touchit213->phys),
+		 "%s/input0", serio->phys);
+
+	input_dev->name = "Sahara Touch-iT213 Serial TouchScreen";
+	input_dev->phys = touchit213->phys;
+	input_dev->id.bustype = BUS_RS232;
+	input_dev->id.vendor = SERIO_TOUCHIT213;
+	input_dev->id.product = 0;
+	input_dev->id.version = 0x0100;
+	input_dev->dev.parent = &serio->dev;
+	input_dev->evbit[0] = BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS);
+	input_dev->keybit[BIT_WORD(BTN_TOUCH)] = BIT_MASK(BTN_TOUCH);
+	input_set_abs_params(touchit213->dev, ABS_X,
+			     T213_MIN_XC, T213_MAX_XC, 0, 0);
+	input_set_abs_params(touchit213->dev, ABS_Y,
+			     T213_MIN_YC, T213_MAX_YC, 0, 0);
+
+	serio_set_drvdata(serio, touchit213);
+
+	err = serio_open(serio, drv);
+	if (err)
+		goto fail2;
+
+	err = input_register_device(touchit213->dev);
+	if (err)
+		goto fail3;
+
+	return 0;
+
+ fail3:	serio_close(serio);
+ fail2:	serio_set_drvdata(serio, NULL);
+ fail1:	input_free_device(input_dev);
+	kfree(touchit213);
+	return err;
+}
+
+/*
+ * The serio driver structure.
+ */
+
+static struct serio_device_id touchit213_serio_ids[] = {
+	{
+		.type	= SERIO_RS232,
+		.proto	= SERIO_TOUCHIT213,
+		.id	= SERIO_ANY,
+		.extra	= SERIO_ANY,
+	},
+	{ 0 }
+};
+
+MODULE_DEVICE_TABLE(serio, touchit213_serio_ids);
+
+static struct serio_driver touchit213_drv = {
+	.driver		= {
+		.name	= "touchit213",
+	},
+	.description	= DRIVER_DESC,
+	.id_table	= touchit213_serio_ids,
+	.interrupt	= touchit213_interrupt,
+	.connect	= touchit213_connect,
+	.disconnect	= touchit213_disconnect,
+};
+
+/*
+ * The functions for inserting/removing us as a module.
+ */
+
+static int __init touchit213_init(void)
+{
+	return serio_register_driver(&touchit213_drv);
+}
+
+static void __exit touchit213_exit(void)
+{
+	serio_unregister_driver(&touchit213_drv);
+}
+
+module_init(touchit213_init);
+module_exit(touchit213_exit);
diff --git a/drivers/input/touchscreen/usbtouchscreen.c b/drivers/input/touchscreen/usbtouchscreen.c
index 3a0a8ca57076..fdd645c214a2 100644
--- a/drivers/input/touchscreen/usbtouchscreen.c
+++ b/drivers/input/touchscreen/usbtouchscreen.c
@@ -49,6 +49,7 @@
 #include <linux/init.h>
 #include <linux/usb.h>
 #include <linux/usb/input.h>
+#include <linux/hid.h>
 
 
 #define DRIVER_VERSION		"v0.6"
@@ -101,7 +102,7 @@ struct usbtouch_usb {
 
 /* device types */
 enum {
-	DEVTPYE_DUMMY = -1,
+	DEVTYPE_IGNORE = -1,
 	DEVTYPE_EGALAX,
 	DEVTYPE_PANJIT,
 	DEVTYPE_3M,
@@ -115,8 +116,21 @@ enum {
 	DEVTYPE_GOTOP,
 };
 
+#define USB_DEVICE_HID_CLASS(vend, prod) \
+	.match_flags = USB_DEVICE_ID_MATCH_INT_CLASS \
+		| USB_DEVICE_ID_MATCH_DEVICE, \
+	.idVendor = (vend), \
+	.idProduct = (prod), \
+	.bInterfaceClass = USB_INTERFACE_CLASS_HID, \
+	.bInterfaceProtocol = USB_INTERFACE_PROTOCOL_MOUSE
+
 static struct usb_device_id usbtouch_devices[] = {
 #ifdef CONFIG_TOUCHSCREEN_USB_EGALAX
+	/* ignore the HID capable devices, handled by usbhid */
+	{USB_DEVICE_HID_CLASS(0x0eef, 0x0001), .driver_info = DEVTYPE_IGNORE},
+	{USB_DEVICE_HID_CLASS(0x0eef, 0x0002), .driver_info = DEVTYPE_IGNORE},
+
+	/* normal device IDs */
 	{USB_DEVICE(0x3823, 0x0001), .driver_info = DEVTYPE_EGALAX},
 	{USB_DEVICE(0x3823, 0x0002), .driver_info = DEVTYPE_EGALAX},
 	{USB_DEVICE(0x0123, 0x0001), .driver_info = DEVTYPE_EGALAX},
@@ -262,7 +276,7 @@ static int mtouch_init(struct usbtouch_usb *usbtouch)
 	                      USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_DEVICE,
 	                      1, 0, NULL, 0, USB_CTRL_SET_TIMEOUT);
 	dbg("%s - usb_control_msg - MTOUCHUSB_RESET - bytes|err: %d",
-	    __FUNCTION__, ret);
+	    __func__, ret);
 	if (ret < 0)
 		return ret;
 	msleep(150);
@@ -273,7 +287,7 @@ static int mtouch_init(struct usbtouch_usb *usbtouch)
 				      USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_DEVICE,
 				      1, 1, NULL, 0, USB_CTRL_SET_TIMEOUT);
 		dbg("%s - usb_control_msg - MTOUCHUSB_ASYNC_REPORT - bytes|err: %d",
-		    __FUNCTION__, ret);
+		    __func__, ret);
 		if (ret >= 0)
 			break;
 		if (ret != -EPIPE)
@@ -793,18 +807,18 @@ static void usbtouch_irq(struct urb *urb)
 	case -ETIME:
 		/* this urb is timing out */
 		dbg("%s - urb timed out - was the device unplugged?",
-		    __FUNCTION__);
+		    __func__);
 		return;
 	case -ECONNRESET:
 	case -ENOENT:
 	case -ESHUTDOWN:
 		/* this urb is terminated, clean up */
 		dbg("%s - urb shutting down with status: %d",
-		    __FUNCTION__, urb->status);
+		    __func__, urb->status);
 		return;
 	default:
 		dbg("%s - nonzero urb status received: %d",
-		    __FUNCTION__, urb->status);
+		    __func__, urb->status);
 		goto exit;
 	}
 
@@ -814,7 +828,7 @@ exit:
 	retval = usb_submit_urb(urb, GFP_ATOMIC);
 	if (retval)
 		err("%s - usb_submit_urb failed with result: %d",
-		    __FUNCTION__, retval);
+		    __func__, retval);
 }
 
 static int usbtouch_open(struct input_dev *input)
@@ -857,6 +871,10 @@ static int usbtouch_probe(struct usb_interface *intf,
 	struct usbtouch_device_info *type;
 	int err = -ENOMEM;
 
+	/* some devices are ignored */
+	if (id->driver_info == DEVTYPE_IGNORE)
+		return -ENODEV;
+
 	interface = intf->cur_altsetting;
 	endpoint = &interface->endpoint[0].desc;
 
@@ -883,7 +901,7 @@ static int usbtouch_probe(struct usb_interface *intf,
 
 	usbtouch->irq = usb_alloc_urb(0, GFP_KERNEL);
 	if (!usbtouch->irq) {
-		dbg("%s - usb_alloc_urb failed: usbtouch->irq", __FUNCTION__);
+		dbg("%s - usb_alloc_urb failed: usbtouch->irq", __func__);
 		goto out_free_buffers;
 	}
 
@@ -939,14 +957,14 @@ static int usbtouch_probe(struct usb_interface *intf,
 	if (type->init) {
 		err = type->init(usbtouch);
 		if (err) {
-			dbg("%s - type->init() failed, err: %d", __FUNCTION__, err);
+			dbg("%s - type->init() failed, err: %d", __func__, err);
 			goto out_free_buffers;
 		}
 	}
 
 	err = input_register_device(usbtouch->input);
 	if (err) {
-		dbg("%s - input_register_device failed, err: %d", __FUNCTION__, err);
+		dbg("%s - input_register_device failed, err: %d", __func__, err);
 		goto out_free_buffers;
 	}
 
@@ -966,12 +984,12 @@ static void usbtouch_disconnect(struct usb_interface *intf)
 {
 	struct usbtouch_usb *usbtouch = usb_get_intfdata(intf);
 
-	dbg("%s - called", __FUNCTION__);
+	dbg("%s - called", __func__);
 
 	if (!usbtouch)
 		return;
 
-	dbg("%s - usbtouch is initialized, cleaning up", __FUNCTION__);
+	dbg("%s - usbtouch is initialized, cleaning up", __func__);
 	usb_set_intfdata(intf, NULL);
 	usb_kill_urb(usbtouch->irq);
 	input_unregister_device(usbtouch->input);
diff --git a/drivers/input/touchscreen/wm9712.c b/drivers/input/touchscreen/wm9712.c
index 0b6e4cfa6a21..4c5d85a249ae 100644
--- a/drivers/input/touchscreen/wm9712.c
+++ b/drivers/input/touchscreen/wm9712.c
@@ -168,6 +168,18 @@ static void wm9712_phy_init(struct wm97xx *wm)
 			64000 / rpu);
 	}
 
+	/* WM9712 five wire */
+	if (five_wire) {
+		dig2 |= WM9712_45W;
+		dev_dbg(wm->dev, "setting 5-wire touchscreen mode.");
+
+		if (pil) {
+			dev_warn(wm->dev, "pressure measurement is not "
+				 "supported in 5-wire mode\n");
+			pil = 0;
+		}
+	}
+
 	/* touchpanel pressure current*/
 	if (pil == 2) {
 		dig2 |= WM9712_PIL;
@@ -179,12 +191,6 @@ static void wm9712_phy_init(struct wm97xx *wm)
 	if (!pil)
 		pressure = 0;
 
-	/* WM9712 five wire */
-	if (five_wire) {
-		dig2 |= WM9712_45W;
-		dev_dbg(wm->dev, "setting 5-wire touchscreen mode.");
-	}
-
 	/* polling mode sample settling delay */
 	if (delay < 0 || delay > 15) {
 		dev_dbg(wm->dev, "supplied delay out of range.");
diff --git a/drivers/isdn/capi/capi.c b/drivers/isdn/capi/capi.c
index 2095153582f1..871b0cbca5e4 100644
--- a/drivers/isdn/capi/capi.c
+++ b/drivers/isdn/capi/capi.c
@@ -466,7 +466,7 @@ static int handle_recv_skb(struct capiminor *mp, struct sk_buff *skb)
 	ld = tty_ldisc_ref(mp->tty);
 	if (ld == NULL)
 		return -1;
-	if (ld->receive_buf == NULL) {
+	if (ld->ops->receive_buf == NULL) {
 #if defined(_DEBUG_DATAFLOW) || defined(_DEBUG_TTYFUNCS)
 		printk(KERN_DEBUG "capi: ldisc has no receive_buf function\n");
 #endif
@@ -501,7 +501,7 @@ static int handle_recv_skb(struct capiminor *mp, struct sk_buff *skb)
 	printk(KERN_DEBUG "capi: DATA_B3_RESP %u len=%d => ldisc\n",
 				datahandle, skb->len);
 #endif
-	ld->receive_buf(mp->tty, skb->data, NULL, skb->len);
+	ld->ops->receive_buf(mp->tty, skb->data, NULL, skb->len);
 	kfree_skb(skb);
 	tty_ldisc_deref(ld);
 	return 0;
@@ -1302,11 +1302,12 @@ static void capinc_tty_hangup(struct tty_struct *tty)
 #endif
 }
 
-static void capinc_tty_break_ctl(struct tty_struct *tty, int state)
+static int capinc_tty_break_ctl(struct tty_struct *tty, int state)
 {
 #ifdef _DEBUG_TTYFUNCS
 	printk(KERN_DEBUG "capinc_tty_break_ctl(%d)\n", state);
 #endif
+	return 0;
 }
 
 static void capinc_tty_flush_buffer(struct tty_struct *tty)
@@ -1552,7 +1553,8 @@ static int __init capi_init(void)
 		return PTR_ERR(capi_class);
 	}
 
-	device_create(capi_class, NULL, MKDEV(capi_major, 0), "capi");
+	device_create_drvdata(capi_class, NULL, MKDEV(capi_major, 0), NULL,
+			      "capi");
 
 #ifdef CONFIG_ISDN_CAPI_MIDDLEWARE
 	if (capinc_tty_init() < 0) {
diff --git a/drivers/isdn/gigaset/asyncdata.c b/drivers/isdn/gigaset/asyncdata.c
index 091deb9d1c47..c2bd97d29273 100644
--- a/drivers/isdn/gigaset/asyncdata.c
+++ b/drivers/isdn/gigaset/asyncdata.c
@@ -575,7 +575,8 @@ int gigaset_m10x_send_skb(struct bc_state *bcs, struct sk_buff *skb)
 	else
 		skb = iraw_encode(skb, HW_HDR_LEN, 0);
 	if (!skb) {
-		err("unable to allocate memory for encoding!\n");
+		dev_err(bcs->cs->dev,
+			"unable to allocate memory for encoding!\n");
 		return -ENOMEM;
 	}
 
diff --git a/drivers/isdn/gigaset/bas-gigaset.c b/drivers/isdn/gigaset/bas-gigaset.c
index 5255b5e20e13..3f11910c7ccd 100644
--- a/drivers/isdn/gigaset/bas-gigaset.c
+++ b/drivers/isdn/gigaset/bas-gigaset.c
@@ -1050,10 +1050,9 @@ static int submit_iso_write_urb(struct isow_urbctx_t *ucx)
 		}
 
 		/* retrieve block of data to send */
-		ifd->offset = gigaset_isowbuf_getbytes(ubc->isooutbuf,
-						       ifd->length);
-		if (ifd->offset < 0) {
-			if (ifd->offset == -EBUSY) {
+		rc = gigaset_isowbuf_getbytes(ubc->isooutbuf, ifd->length);
+		if (rc < 0) {
+			if (rc == -EBUSY) {
 				gig_dbg(DEBUG_ISO,
 					"%s: buffer busy at frame %d",
 					__func__, nframe);
@@ -1062,11 +1061,12 @@ static int submit_iso_write_urb(struct isow_urbctx_t *ucx)
 			} else {
 				dev_err(ucx->bcs->cs->dev,
 					"%s: buffer error %d at frame %d\n",
-					__func__, ifd->offset, nframe);
-				return ifd->offset;
+					__func__, rc, nframe);
+				return rc;
 			}
 			break;
 		}
+		ifd->offset = rc;
 		ucx->limit = ubc->isooutbuf->nextread;
 		ifd->status = 0;
 		ifd->actual_length = 0;
diff --git a/drivers/isdn/gigaset/common.c b/drivers/isdn/gigaset/common.c
index 827c32c16795..9d3ce7718e58 100644
--- a/drivers/isdn/gigaset/common.c
+++ b/drivers/isdn/gigaset/common.c
@@ -287,7 +287,7 @@ struct event_t *gigaset_add_event(struct cardstate *cs,
 	tail = cs->ev_tail;
 	next = (tail + 1) % MAX_EVENTS;
 	if (unlikely(next == cs->ev_head))
-		err("event queue full");
+		dev_err(cs->dev, "event queue full\n");
 	else {
 		event = cs->events + tail;
 		event->type = type;
diff --git a/drivers/isdn/gigaset/gigaset.h b/drivers/isdn/gigaset/gigaset.h
index f365993161fc..003752954993 100644
--- a/drivers/isdn/gigaset/gigaset.h
+++ b/drivers/isdn/gigaset/gigaset.h
@@ -106,7 +106,6 @@ enum debuglevel {
 #undef err
 #undef info
 #undef warn
-#undef notice
 
 #define err(format, arg...) printk(KERN_ERR KBUILD_MODNAME ": " \
 	format "\n" , ## arg)
@@ -114,8 +113,6 @@ enum debuglevel {
 	format "\n" , ## arg)
 #define warn(format, arg...) printk(KERN_WARNING KBUILD_MODNAME ": " \
 	format "\n" , ## arg)
-#define notice(format, arg...) printk(KERN_NOTICE KBUILD_MODNAME ": " \
-	format "\n" , ## arg)
 
 #ifdef CONFIG_GIGASET_DEBUG
 
diff --git a/drivers/isdn/gigaset/i4l.c b/drivers/isdn/gigaset/i4l.c
index 9e089f06a942..3c127a8cbaf2 100644
--- a/drivers/isdn/gigaset/i4l.c
+++ b/drivers/isdn/gigaset/i4l.c
@@ -46,7 +46,8 @@ static int writebuf_from_LL(int driverID, int channel, int ack,
 		return -ENODEV;
 	}
 	if (channel < 0 || channel >= cs->channels) {
-		err("%s: invalid channel ID (%d)", __func__, channel);
+		dev_err(cs->dev, "%s: invalid channel ID (%d)\n",
+			__func__, channel);
 		return -ENODEV;
 	}
 	bcs = &cs->bcs[channel];
@@ -58,11 +59,13 @@ static int writebuf_from_LL(int driverID, int channel, int ack,
 
 	if (!len) {
 		if (ack)
-			notice("%s: not ACKing empty packet", __func__);
+			dev_notice(cs->dev, "%s: not ACKing empty packet\n",
+				   __func__);
 		return 0;
 	}
 	if (len > MAX_BUF_SIZE) {
-		err("%s: packet too large (%d bytes)", __func__, len);
+		dev_err(cs->dev, "%s: packet too large (%d bytes)\n",
+			__func__, len);
 		return -EINVAL;
 	}
 
@@ -116,8 +119,7 @@ static int command_from_LL(isdn_ctrl *cntrl)
 	gigaset_debugdrivers();
 
 	if (!cs) {
-		warn("LL tried to access unknown device with nr. %d",
-		     cntrl->driver);
+		err("%s: invalid driver ID (%d)", __func__, cntrl->driver);
 		return -ENODEV;
 	}
 
@@ -126,7 +128,7 @@ static int command_from_LL(isdn_ctrl *cntrl)
 		gig_dbg(DEBUG_ANY, "ISDN_CMD_IOCTL (driver: %d, arg: %ld)",
 			cntrl->driver, cntrl->arg);
 
-		warn("ISDN_CMD_IOCTL is not supported.");
+		dev_warn(cs->dev, "ISDN_CMD_IOCTL not supported\n");
 		return -EINVAL;
 
 	case ISDN_CMD_DIAL:
@@ -138,22 +140,23 @@ static int command_from_LL(isdn_ctrl *cntrl)
 			cntrl->parm.setup.si1, cntrl->parm.setup.si2);
 
 		if (cntrl->arg >= cs->channels) {
-			err("ISDN_CMD_DIAL: invalid channel (%d)",
-			    (int) cntrl->arg);
+			dev_err(cs->dev,
+				"ISDN_CMD_DIAL: invalid channel (%d)\n",
+				(int) cntrl->arg);
 			return -EINVAL;
 		}
 
 		bcs = cs->bcs + cntrl->arg;
 
 		if (!gigaset_get_channel(bcs)) {
-			err("ISDN_CMD_DIAL: channel not free");
+			dev_err(cs->dev, "ISDN_CMD_DIAL: channel not free\n");
 			return -EBUSY;
 		}
 
 		sp = kmalloc(sizeof *sp, GFP_ATOMIC);
 		if (!sp) {
 			gigaset_free_channel(bcs);
-			err("ISDN_CMD_DIAL: out of memory");
+			dev_err(cs->dev, "ISDN_CMD_DIAL: out of memory\n");
 			return -ENOMEM;
 		}
 		*sp = cntrl->parm.setup;
@@ -173,8 +176,9 @@ static int command_from_LL(isdn_ctrl *cntrl)
 		gig_dbg(DEBUG_ANY, "ISDN_CMD_ACCEPTD");
 
 		if (cntrl->arg >= cs->channels) {
-			err("ISDN_CMD_ACCEPTD: invalid channel (%d)",
-			    (int) cntrl->arg);
+			dev_err(cs->dev,
+				"ISDN_CMD_ACCEPTD: invalid channel (%d)\n",
+				(int) cntrl->arg);
 			return -EINVAL;
 		}
 
@@ -196,8 +200,9 @@ static int command_from_LL(isdn_ctrl *cntrl)
 			(int) cntrl->arg);
 
 		if (cntrl->arg >= cs->channels) {
-			err("ISDN_CMD_HANGUP: invalid channel (%u)",
-			    (unsigned) cntrl->arg);
+			dev_err(cs->dev,
+				"ISDN_CMD_HANGUP: invalid channel (%d)\n",
+				(int) cntrl->arg);
 			return -EINVAL;
 		}
 
@@ -224,8 +229,9 @@ static int command_from_LL(isdn_ctrl *cntrl)
 			cntrl->arg & 0xff, (cntrl->arg >> 8));
 
 		if ((cntrl->arg & 0xff) >= cs->channels) {
-			err("ISDN_CMD_SETL2: invalid channel (%u)",
-			    (unsigned) cntrl->arg & 0xff);
+			dev_err(cs->dev,
+				"ISDN_CMD_SETL2: invalid channel (%d)\n",
+				(int) cntrl->arg & 0xff);
 			return -EINVAL;
 		}
 
@@ -244,14 +250,16 @@ static int command_from_LL(isdn_ctrl *cntrl)
 			cntrl->arg & 0xff, (cntrl->arg >> 8));
 
 		if ((cntrl->arg & 0xff) >= cs->channels) {
-			err("ISDN_CMD_SETL3: invalid channel (%u)",
-			    (unsigned) cntrl->arg & 0xff);
+			dev_err(cs->dev,
+				"ISDN_CMD_SETL3: invalid channel (%d)\n",
+				(int) cntrl->arg & 0xff);
 			return -EINVAL;
 		}
 
 		if (cntrl->arg >> 8 != ISDN_PROTO_L3_TRANS) {
-			err("ISDN_CMD_SETL3: invalid protocol %lu",
-			    cntrl->arg >> 8);
+			dev_err(cs->dev,
+				"ISDN_CMD_SETL3: invalid protocol %lu\n",
+				cntrl->arg >> 8);
 			return -EINVAL;
 		}
 
@@ -262,8 +270,9 @@ static int command_from_LL(isdn_ctrl *cntrl)
 	case ISDN_CMD_ALERT:
 		gig_dbg(DEBUG_ANY, "ISDN_CMD_ALERT"); //FIXME
 		if (cntrl->arg >= cs->channels) {
-			err("ISDN_CMD_ALERT: invalid channel (%d)",
-			    (int) cntrl->arg);
+			dev_err(cs->dev,
+				"ISDN_CMD_ALERT: invalid channel (%d)\n",
+				(int) cntrl->arg);
 			return -EINVAL;
 		}
 		//bcs = cs->bcs + cntrl->arg;
@@ -295,7 +304,8 @@ static int command_from_LL(isdn_ctrl *cntrl)
 		gig_dbg(DEBUG_ANY, "ISDN_CMD_GETSIL");
 		break;
 	default:
-		err("unknown command %d from LL", cntrl->command);
+		dev_err(cs->dev, "unknown command %d from LL\n",
+			cntrl->command);
 		return -EINVAL;
 	}
 
diff --git a/drivers/isdn/gigaset/interface.c b/drivers/isdn/gigaset/interface.c
index af195b07c191..521951a898ec 100644
--- a/drivers/isdn/gigaset/interface.c
+++ b/drivers/isdn/gigaset/interface.c
@@ -197,7 +197,7 @@ static void if_close(struct tty_struct *tty, struct file *filp)
 	mutex_lock(&cs->mutex);
 
 	if (!cs->open_count)
-		warn("%s: device not opened", __func__);
+		dev_warn(cs->dev, "%s: device not opened\n", __func__);
 	else {
 		if (!--cs->open_count) {
 			spin_lock_irqsave(&cs->lock, flags);
@@ -232,7 +232,7 @@ static int if_ioctl(struct tty_struct *tty, struct file *file,
 		return -ERESTARTSYS; // FIXME -EINTR?
 
 	if (!cs->open_count)
-		warn("%s: device not opened", __func__);
+		dev_warn(cs->dev, "%s: device not opened\n", __func__);
 	else {
 		retval = 0;
 		switch (cmd) {
@@ -364,9 +364,9 @@ static int if_write(struct tty_struct *tty, const unsigned char *buf, int count)
 		return -ERESTARTSYS; // FIXME -EINTR?
 
 	if (!cs->open_count)
-		warn("%s: device not opened", __func__);
+		dev_warn(cs->dev, "%s: device not opened\n", __func__);
 	else if (cs->mstate != MS_LOCKED) {
-		warn("can't write to unlocked device");
+		dev_warn(cs->dev, "can't write to unlocked device\n");
 		retval = -EBUSY;
 	} else if (!cs->connected) {
 		gig_dbg(DEBUG_ANY, "can't write to unplugged device");
@@ -398,9 +398,9 @@ static int if_write_room(struct tty_struct *tty)
 		return -ERESTARTSYS; // FIXME -EINTR?
 
 	if (!cs->open_count)
-		warn("%s: device not opened", __func__);
+		dev_warn(cs->dev, "%s: device not opened\n", __func__);
 	else if (cs->mstate != MS_LOCKED) {
-		warn("can't write to unlocked device");
+		dev_warn(cs->dev, "can't write to unlocked device\n");
 		retval = -EBUSY;
 	} else if (!cs->connected) {
 		gig_dbg(DEBUG_ANY, "can't write to unplugged device");
@@ -430,9 +430,9 @@ static int if_chars_in_buffer(struct tty_struct *tty)
 		return -ERESTARTSYS; // FIXME -EINTR?
 
 	if (!cs->open_count)
-		warn("%s: device not opened", __func__);
+		dev_warn(cs->dev, "%s: device not opened\n", __func__);
 	else if (cs->mstate != MS_LOCKED) {
-		warn("can't write to unlocked device");
+		dev_warn(cs->dev, "can't write to unlocked device\n");
 		retval = -EBUSY;
 	} else if (!cs->connected) {
 		gig_dbg(DEBUG_ANY, "can't write to unplugged device");
@@ -460,7 +460,7 @@ static void if_throttle(struct tty_struct *tty)
 	mutex_lock(&cs->mutex);
 
 	if (!cs->open_count)
-		warn("%s: device not opened", __func__);
+		dev_warn(cs->dev, "%s: device not opened\n", __func__);
 	else {
 		//FIXME
 	}
@@ -483,7 +483,7 @@ static void if_unthrottle(struct tty_struct *tty)
 	mutex_lock(&cs->mutex);
 
 	if (!cs->open_count)
-		warn("%s: device not opened", __func__);
+		dev_warn(cs->dev, "%s: device not opened\n", __func__);
 	else {
 		//FIXME
 	}
@@ -510,7 +510,7 @@ static void if_set_termios(struct tty_struct *tty, struct ktermios *old)
 	mutex_lock(&cs->mutex);
 
 	if (!cs->open_count) {
-		warn("%s: device not opened", __func__);
+		dev_warn(cs->dev, "%s: device not opened\n", __func__);
 		goto out;
 	}
 
@@ -623,7 +623,8 @@ void gigaset_if_init(struct cardstate *cs)
 	if (!IS_ERR(cs->tty_dev))
 		dev_set_drvdata(cs->tty_dev, cs);
 	else {
-		warn("could not register device to the tty subsystem");
+		dev_warn(cs->dev,
+			 "could not register device to the tty subsystem\n");
 		cs->tty_dev = NULL;
 	}
 	mutex_unlock(&cs->mutex);
diff --git a/drivers/isdn/gigaset/ser-gigaset.c b/drivers/isdn/gigaset/ser-gigaset.c
index 45d1ee93cd39..5e89fa177816 100644
--- a/drivers/isdn/gigaset/ser-gigaset.c
+++ b/drivers/isdn/gigaset/ser-gigaset.c
@@ -766,7 +766,7 @@ gigaset_tty_wakeup(struct tty_struct *tty)
 	cs_put(cs);
 }
 
-static struct tty_ldisc gigaset_ldisc = {
+static struct tty_ldisc_ops gigaset_ldisc = {
 	.owner		= THIS_MODULE,
 	.magic		= TTY_LDISC_MAGIC,
 	.name		= "ser_gigaset",
diff --git a/drivers/isdn/gigaset/usb-gigaset.c b/drivers/isdn/gigaset/usb-gigaset.c
index 77d20ab0cd4d..4661830a49db 100644
--- a/drivers/isdn/gigaset/usb-gigaset.c
+++ b/drivers/isdn/gigaset/usb-gigaset.c
@@ -498,8 +498,9 @@ static int send_cb(struct cardstate *cs, struct cmdbuf_t *cb)
 
 			if (status) {
 				ucs->busy = 0;
-				err("could not submit urb (error %d)\n",
-				    -status);
+				dev_err(cs->dev,
+					"could not submit urb (error %d)\n",
+					-status);
 				cb->len = 0; /* skip urb => remove cb+wakeup
 						in next loop cycle */
 			}
@@ -670,7 +671,7 @@ static int write_modem(struct cardstate *cs)
 	spin_unlock_irqrestore(&cs->lock, flags);
 
 	if (ret) {
-		err("could not submit urb (error %d)\n", -ret);
+		dev_err(cs->dev, "could not submit urb (error %d)\n", -ret);
 		ucs->busy = 0;
 	}
 
diff --git a/drivers/isdn/i4l/isdn_net.c b/drivers/isdn/i4l/isdn_net.c
index ef1a300068dc..bb904a0a98bd 100644
--- a/drivers/isdn/i4l/isdn_net.c
+++ b/drivers/isdn/i4l/isdn_net.c
@@ -287,7 +287,7 @@ isdn_net_unbind_channel(isdn_net_local * lp)
 		   BEWARE! This chunk of code cannot be called from hardware
 		   interrupt handler. I hope it is true. --ANK
 		 */
-		qdisc_reset(lp->netdev->dev->qdisc);
+		qdisc_reset_all_tx(lp->netdev->dev);
 	}
 	lp->dialstate = 0;
 	dev->rx_netdev[isdn_dc2minor(lp->isdn_device, lp->isdn_channel)] = NULL;
diff --git a/drivers/leds/Kconfig b/drivers/leds/Kconfig
index 86a369bc57d6..9556262dda5a 100644
--- a/drivers/leds/Kconfig
+++ b/drivers/leds/Kconfig
@@ -103,6 +103,14 @@ config LEDS_HP6XX
 	  This option enables led support for the handheld
 	  HP Jornada 620/660/680/690.
 
+config LEDS_PCA9532
+	tristate "LED driver for PCA9532 dimmer"
+	depends on LEDS_CLASS && I2C && INPUT && EXPERIMENTAL
+	help
+	  This option enables support for NXP pca9532
+	  led controller. It is generally only usefull
+	  as a platform driver
+
 config LEDS_GPIO
 	tristate "LED Support for GPIO connected LEDs"
 	depends on LEDS_CLASS && GENERIC_GPIO
@@ -147,6 +155,14 @@ config LEDS_CLEVO_MAIL
 	  To compile this driver as a module, choose M here: the
 	  module will be called leds-clevo-mail.
 
+config LEDS_PCA955X
+	tristate "LED Support for PCA955x I2C chips"
+	depends on LEDS_CLASS && I2C
+	help
+	  This option enables support for LEDs connected to PCA955x
+	  LED driver chips accessed via the I2C bus.  Supported
+	  devices include PCA9550, PCA9551, PCA9552, and PCA9553.
+
 comment "LED Triggers"
 
 config LEDS_TRIGGERS
diff --git a/drivers/leds/Makefile b/drivers/leds/Makefile
index 973d626f5f4a..ff7982b44565 100644
--- a/drivers/leds/Makefile
+++ b/drivers/leds/Makefile
@@ -16,11 +16,13 @@ obj-$(CONFIG_LEDS_WRAP)			+= leds-wrap.o
 obj-$(CONFIG_LEDS_H1940)		+= leds-h1940.o
 obj-$(CONFIG_LEDS_COBALT_QUBE)		+= leds-cobalt-qube.o
 obj-$(CONFIG_LEDS_COBALT_RAQ)		+= leds-cobalt-raq.o
+obj-$(CONFIG_LEDS_PCA9532)		+= leds-pca9532.o
 obj-$(CONFIG_LEDS_GPIO)			+= leds-gpio.o
 obj-$(CONFIG_LEDS_CM_X270)              += leds-cm-x270.o
 obj-$(CONFIG_LEDS_CLEVO_MAIL)		+= leds-clevo-mail.o
 obj-$(CONFIG_LEDS_HP6XX)		+= leds-hp6xx.o
 obj-$(CONFIG_LEDS_FSG)			+= leds-fsg.o
+obj-$(CONFIG_LEDS_PCA955X)		+= leds-pca955x.o
 
 # LED Triggers
 obj-$(CONFIG_LEDS_TRIGGER_TIMER)	+= ledtrig-timer.o
diff --git a/drivers/leds/led-triggers.c b/drivers/leds/led-triggers.c
index 0f242b3f09b6..f910eaffe3a6 100644
--- a/drivers/leds/led-triggers.c
+++ b/drivers/leds/led-triggers.c
@@ -111,16 +111,17 @@ void led_trigger_set(struct led_classdev *led_cdev, struct led_trigger *trigger)
 			flags);
 		if (led_cdev->trigger->deactivate)
 			led_cdev->trigger->deactivate(led_cdev);
+		led_cdev->trigger = NULL;
 		led_set_brightness(led_cdev, LED_OFF);
 	}
 	if (trigger) {
 		write_lock_irqsave(&trigger->leddev_list_lock, flags);
 		list_add_tail(&led_cdev->trig_list, &trigger->led_cdevs);
 		write_unlock_irqrestore(&trigger->leddev_list_lock, flags);
+		led_cdev->trigger = trigger;
 		if (trigger->activate)
 			trigger->activate(led_cdev);
 	}
-	led_cdev->trigger = trigger;
 }
 EXPORT_SYMBOL_GPL(led_trigger_set);
 
diff --git a/drivers/leds/leds-atmel-pwm.c b/drivers/leds/leds-atmel-pwm.c
index 28db6c1444ed..52297c3ab246 100644
--- a/drivers/leds/leds-atmel-pwm.c
+++ b/drivers/leds/leds-atmel-pwm.c
@@ -37,7 +37,7 @@ static int __init pwmled_probe(struct platform_device *pdev)
 {
 	const struct gpio_led_platform_data	*pdata;
 	struct pwmled				*leds;
-	unsigned				i;
+	int					i;
 	int					status;
 
 	pdata = pdev->dev.platform_data;
diff --git a/drivers/leds/leds-h1940.c b/drivers/leds/leds-h1940.c
index bcec42230389..73c705021686 100644
--- a/drivers/leds/leds-h1940.c
+++ b/drivers/leds/leds-h1940.c
@@ -23,7 +23,8 @@
 /*
  * Green led.
  */
-void h1940_greenled_set(struct led_classdev *led_dev, enum led_brightness value)
+static void h1940_greenled_set(struct led_classdev *led_dev,
+			       enum led_brightness value)
 {
 	switch (value) {
 	case LED_HALF:
@@ -52,7 +53,8 @@ static struct led_classdev h1940_greenled = {
 /*
  * Red led.
  */
-void h1940_redled_set(struct led_classdev *led_dev, enum led_brightness value)
+static void h1940_redled_set(struct led_classdev *led_dev,
+			     enum led_brightness value)
 {
 	switch (value) {
 	case LED_HALF:
@@ -82,7 +84,8 @@ static struct led_classdev h1940_redled = {
  * Blue led.
  * (it can only be blue flashing led)
  */
-void h1940_blueled_set(struct led_classdev *led_dev, enum led_brightness value)
+static void h1940_blueled_set(struct led_classdev *led_dev,
+			      enum led_brightness value)
 {
 	if (value) {
 		/* flashing Blue */
diff --git a/drivers/leds/leds-pca9532.c b/drivers/leds/leds-pca9532.c
new file mode 100644
index 000000000000..4064d4f6b33b
--- /dev/null
+++ b/drivers/leds/leds-pca9532.c
@@ -0,0 +1,337 @@
+/*
+ * pca9532.c - 16-bit Led dimmer
+ *
+ * Copyright (C) 2008 Riku Voipio <riku.voipio@movial.fi>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * Datasheet: http://www.nxp.com/acrobat/datasheets/PCA9532_3.pdf
+ *
+ */
+
+#include <linux/module.h>
+#include <linux/i2c.h>
+#include <linux/leds.h>
+#include <linux/input.h>
+#include <linux/mutex.h>
+#include <linux/leds-pca9532.h>
+
+static const unsigned short normal_i2c[] = { /*0x60,*/ I2C_CLIENT_END};
+I2C_CLIENT_INSMOD_1(pca9532);
+
+#define PCA9532_REG_PSC(i) (0x2+(i)*2)
+#define PCA9532_REG_PWM(i) (0x3+(i)*2)
+#define PCA9532_REG_LS0  0x6
+#define LED_REG(led) ((led>>2)+PCA9532_REG_LS0)
+#define LED_NUM(led) (led & 0x3)
+
+#define ldev_to_led(c)       container_of(c, struct pca9532_led, ldev)
+
+struct pca9532_data {
+	struct i2c_client *client;
+	struct pca9532_led leds[16];
+	struct mutex update_lock;
+	struct input_dev    *idev;
+	u8 pwm[2];
+	u8 psc[2];
+};
+
+static int pca9532_probe(struct i2c_client *client,
+	const struct i2c_device_id *id);
+static int pca9532_remove(struct i2c_client *client);
+
+static const struct i2c_device_id pca9532_id[] = {
+	{ "pca9532", 0 },
+	{ }
+};
+
+MODULE_DEVICE_TABLE(i2c, pca9532_id);
+
+static struct i2c_driver pca9532_driver = {
+	.driver = {
+		.name   = "pca9532",
+	},
+	.probe  = pca9532_probe,
+	.remove = pca9532_remove,
+	.id_table = pca9532_id,
+};
+
+/* We have two pwm/blinkers, but 16 possible leds to drive. Additionaly,
+ * the clever Thecus people are using one pwm to drive the beeper. So,
+ * as a compromise we average one pwm to the values requested by all
+ * leds that are not ON/OFF.
+ * */
+static int pca9532_setpwm(struct i2c_client *client, int pwm, int blink,
+	enum led_brightness value)
+{
+	int a = 0, b = 0, i = 0;
+	struct pca9532_data *data = i2c_get_clientdata(client);
+	for (i = 0; i < 16; i++) {
+		if (data->leds[i].type == PCA9532_TYPE_LED &&
+			data->leds[i].state == PCA9532_PWM0+pwm) {
+				a++;
+				b += data->leds[i].ldev.brightness;
+		}
+	}
+	if (a == 0) {
+		dev_err(&client->dev,
+		"fear of division by zero %d/%d, wanted %d\n",
+			b, a, value);
+		return -EINVAL;
+	}
+	b = b/a;
+	if (b > 0xFF)
+		return -EINVAL;
+	mutex_lock(&data->update_lock);
+	data->pwm[pwm] = b;
+	i2c_smbus_write_byte_data(client, PCA9532_REG_PWM(pwm),
+		data->pwm[pwm]);
+	data->psc[pwm] = blink;
+	i2c_smbus_write_byte_data(client, PCA9532_REG_PSC(pwm),
+		data->psc[pwm]);
+	mutex_unlock(&data->update_lock);
+	return 0;
+}
+
+/* Set LED routing */
+static void pca9532_setled(struct pca9532_led *led)
+{
+	struct i2c_client *client = led->client;
+	struct pca9532_data *data = i2c_get_clientdata(client);
+	char reg;
+
+	mutex_lock(&data->update_lock);
+	reg = i2c_smbus_read_byte_data(client, LED_REG(led->id));
+	/* zero led bits */
+	reg = reg & ~(0x3<<LED_NUM(led->id)*2);
+	/* set the new value */
+	reg = reg | (led->state << LED_NUM(led->id)*2);
+	i2c_smbus_write_byte_data(client, LED_REG(led->id), reg);
+	mutex_unlock(&data->update_lock);
+}
+
+static void pca9532_set_brightness(struct led_classdev *led_cdev,
+	enum led_brightness value)
+{
+	int err = 0;
+	struct pca9532_led *led = ldev_to_led(led_cdev);
+
+	if (value == LED_OFF)
+		led->state = PCA9532_OFF;
+	else if (value == LED_FULL)
+		led->state = PCA9532_ON;
+	else {
+		led->state = PCA9532_PWM0; /* Thecus: hardcode one pwm */
+		err = pca9532_setpwm(led->client, 0, 0, value);
+		if (err)
+			return; /* XXX: led api doesn't allow error code? */
+	}
+	pca9532_setled(led);
+}
+
+static int pca9532_set_blink(struct led_classdev *led_cdev,
+	unsigned long *delay_on, unsigned long *delay_off)
+{
+	struct pca9532_led *led = ldev_to_led(led_cdev);
+	struct i2c_client *client = led->client;
+	int psc;
+
+	if (*delay_on == 0 && *delay_off == 0) {
+	/* led subsystem ask us for a blink rate */
+		*delay_on  = 1000;
+		*delay_off = 1000;
+	}
+	if (*delay_on != *delay_off || *delay_on > 1690 || *delay_on < 6)
+		return -EINVAL;
+
+	/* Thecus specific: only use PSC/PWM 0 */
+	psc = (*delay_on * 152-1)/1000;
+	return pca9532_setpwm(client, 0, psc, led_cdev->brightness);
+}
+
+int pca9532_event(struct input_dev *dev, unsigned int type, unsigned int code,
+	int value)
+{
+	struct pca9532_data *data = input_get_drvdata(dev);
+
+	if (type != EV_SND && (code != SND_BELL || code != SND_TONE))
+		return -1;
+
+	/* XXX: allow different kind of beeps with psc/pwm modifications */
+	if (value > 1 && value < 32767)
+		data->pwm[1] = 127;
+	else
+		data->pwm[1] = 0;
+
+	dev_info(&dev->dev, "setting beep to %d \n", data->pwm[1]);
+	mutex_lock(&data->update_lock);
+	i2c_smbus_write_byte_data(data->client, PCA9532_REG_PWM(1),
+		data->pwm[1]);
+	mutex_unlock(&data->update_lock);
+
+	return 0;
+}
+
+static int pca9532_configure(struct i2c_client *client,
+	struct pca9532_data *data, struct pca9532_platform_data *pdata)
+{
+	int i, err = 0;
+
+	for (i = 0; i < 2; i++)	{
+		data->pwm[i] = pdata->pwm[i];
+		data->psc[i] = pdata->psc[i];
+		i2c_smbus_write_byte_data(client, PCA9532_REG_PWM(i),
+			data->pwm[i]);
+		i2c_smbus_write_byte_data(client, PCA9532_REG_PSC(i),
+			data->psc[i]);
+	}
+
+	for (i = 0; i < 16; i++) {
+		struct pca9532_led *led = &data->leds[i];
+		struct pca9532_led *pled = &pdata->leds[i];
+		led->client = client;
+		led->id = i;
+		led->type = pled->type;
+		switch (led->type) {
+		case PCA9532_TYPE_NONE:
+			break;
+		case PCA9532_TYPE_LED:
+			led->state = pled->state;
+			led->name =  pled->name;
+			led->ldev.name = led->name;
+			led->ldev.brightness = LED_OFF;
+			led->ldev.brightness_set = pca9532_set_brightness;
+			led->ldev.blink_set = pca9532_set_blink;
+			if (led_classdev_register(&client->dev,
+				&led->ldev) < 0)	{
+				dev_err(&client->dev,
+					"couldn't register LED %s\n",
+					led->name);
+				goto exit;
+			}
+			pca9532_setled(led);
+			break;
+		case PCA9532_TYPE_N2100_BEEP:
+			BUG_ON(data->idev);
+			led->state = PCA9532_PWM1;
+			pca9532_setled(led);
+			data->idev = input_allocate_device();
+			if (data->idev == NULL) {
+				err = -ENOMEM;
+				goto exit;
+			}
+			data->idev->name = pled->name;
+			data->idev->phys = "i2c/pca9532";
+			data->idev->id.bustype = BUS_HOST;
+			data->idev->id.vendor  = 0x001f;
+			data->idev->id.product = 0x0001;
+			data->idev->id.version = 0x0100;
+			data->idev->evbit[0] = BIT_MASK(EV_SND);
+			data->idev->sndbit[0] = BIT_MASK(SND_BELL) |
+						BIT_MASK(SND_TONE);
+			data->idev->event = pca9532_event;
+			input_set_drvdata(data->idev, data);
+			err = input_register_device(data->idev);
+			if (err) {
+				input_free_device(data->idev);
+				data->idev = NULL;
+				goto exit;
+			}
+			break;
+		}
+	}
+	return 0;
+
+exit:
+	if (i > 0)
+		for (i = i - 1; i >= 0; i--)
+			switch (data->leds[i].type) {
+			case PCA9532_TYPE_NONE:
+				break;
+			case PCA9532_TYPE_LED:
+				led_classdev_unregister(&data->leds[i].ldev);
+				break;
+			case PCA9532_TYPE_N2100_BEEP:
+				if (data->idev != NULL) {
+					input_unregister_device(data->idev);
+					input_free_device(data->idev);
+					data->idev = NULL;
+				}
+				break;
+			}
+
+	return err;
+
+}
+
+static int pca9532_probe(struct i2c_client *client,
+	const struct i2c_device_id *id)
+{
+	struct pca9532_data *data = i2c_get_clientdata(client);
+	struct pca9532_platform_data *pca9532_pdata = client->dev.platform_data;
+
+	if (!i2c_check_functionality(client->adapter,
+		I2C_FUNC_SMBUS_BYTE_DATA))
+		return -EIO;
+
+	data = kzalloc(sizeof(struct pca9532_data), GFP_KERNEL);
+	if (!data)
+		return -ENOMEM;
+
+	dev_info(&client->dev, "setting platform data\n");
+	i2c_set_clientdata(client, data);
+	data->client = client;
+	mutex_init(&data->update_lock);
+
+	if (pca9532_pdata == NULL)
+		return -EIO;
+
+	pca9532_configure(client, data, pca9532_pdata);
+	return 0;
+
+}
+
+static int pca9532_remove(struct i2c_client *client)
+{
+	struct pca9532_data *data = i2c_get_clientdata(client);
+	int i;
+	for (i = 0; i < 16; i++)
+		switch (data->leds[i].type) {
+		case PCA9532_TYPE_NONE:
+			break;
+		case PCA9532_TYPE_LED:
+			led_classdev_unregister(&data->leds[i].ldev);
+			break;
+		case PCA9532_TYPE_N2100_BEEP:
+			if (data->idev != NULL) {
+				input_unregister_device(data->idev);
+				input_free_device(data->idev);
+				data->idev = NULL;
+			}
+			break;
+		}
+
+	kfree(data);
+	i2c_set_clientdata(client, NULL);
+	return 0;
+}
+
+static int __init pca9532_init(void)
+{
+	return i2c_add_driver(&pca9532_driver);
+}
+
+static void __exit pca9532_exit(void)
+{
+	i2c_del_driver(&pca9532_driver);
+}
+
+MODULE_AUTHOR("Riku Voipio <riku.voipio@movial.fi>");
+MODULE_LICENSE("GPL");
+MODULE_DESCRIPTION("PCA 9532 LED dimmer");
+
+module_init(pca9532_init);
+module_exit(pca9532_exit);
+
diff --git a/drivers/leds/leds-pca955x.c b/drivers/leds/leds-pca955x.c
new file mode 100644
index 000000000000..146c06972863
--- /dev/null
+++ b/drivers/leds/leds-pca955x.c
@@ -0,0 +1,384 @@
+/*
+ * Copyright 2007-2008 Extreme Engineering Solutions, Inc.
+ *
+ * Author: Nate Case <ncase@xes-inc.com>
+ *
+ * This file is subject to the terms and conditions of version 2 of
+ * the GNU General Public License.  See the file COPYING in the main
+ * directory of this archive for more details.
+ *
+ * LED driver for various PCA955x I2C LED drivers
+ *
+ * Supported devices:
+ *
+ *	Device		Description		7-bit slave address
+ *	------		-----------		-------------------
+ *	PCA9550		2-bit driver		0x60 .. 0x61
+ *	PCA9551		8-bit driver		0x60 .. 0x67
+ *	PCA9552		16-bit driver		0x60 .. 0x67
+ *	PCA9553/01	4-bit driver		0x62
+ *	PCA9553/02	4-bit driver		0x63
+ *
+ * Philips PCA955x LED driver chips follow a register map as shown below:
+ *
+ *	Control Register		Description
+ *	----------------		-----------
+ *	0x0				Input register 0
+ *					..
+ *	NUM_INPUT_REGS - 1		Last Input register X
+ *
+ *	NUM_INPUT_REGS			Frequency prescaler 0
+ *	NUM_INPUT_REGS + 1		PWM register 0
+ *	NUM_INPUT_REGS + 2		Frequency prescaler 1
+ *	NUM_INPUT_REGS + 3		PWM register 1
+ *
+ *	NUM_INPUT_REGS + 4		LED selector 0
+ *	NUM_INPUT_REGS + 4
+ *	    + NUM_LED_REGS - 1		Last LED selector
+ *
+ *  where NUM_INPUT_REGS and NUM_LED_REGS vary depending on how many
+ *  bits the chip supports.
+ */
+
+#include <linux/module.h>
+#include <linux/delay.h>
+#include <linux/string.h>
+#include <linux/ctype.h>
+#include <linux/leds.h>
+#include <linux/err.h>
+#include <linux/i2c.h>
+#include <linux/workqueue.h>
+
+/* LED select registers determine the source that drives LED outputs */
+#define PCA955X_LS_LED_ON	0x0	/* Output LOW */
+#define PCA955X_LS_LED_OFF	0x1	/* Output HI-Z */
+#define PCA955X_LS_BLINK0	0x2	/* Blink at PWM0 rate */
+#define PCA955X_LS_BLINK1	0x3	/* Blink at PWM1 rate */
+
+enum pca955x_type {
+	pca9550,
+	pca9551,
+	pca9552,
+	pca9553,
+};
+
+struct pca955x_chipdef {
+	int			bits;
+	u8			slv_addr;	/* 7-bit slave address mask */
+	int			slv_addr_shift;	/* Number of bits to ignore */
+};
+
+static struct pca955x_chipdef pca955x_chipdefs[] = {
+	[pca9550] = {
+		.bits		= 2,
+		.slv_addr	= /* 110000x */ 0x60,
+		.slv_addr_shift	= 1,
+	},
+	[pca9551] = {
+		.bits		= 8,
+		.slv_addr	= /* 1100xxx */ 0x60,
+		.slv_addr_shift	= 3,
+	},
+	[pca9552] = {
+		.bits		= 16,
+		.slv_addr	= /* 1100xxx */ 0x60,
+		.slv_addr_shift	= 3,
+	},
+	[pca9553] = {
+		.bits		= 4,
+		.slv_addr	= /* 110001x */ 0x62,
+		.slv_addr_shift	= 1,
+	},
+};
+
+static const struct i2c_device_id pca955x_id[] = {
+	{ "pca9550", pca9550 },
+	{ "pca9551", pca9551 },
+	{ "pca9552", pca9552 },
+	{ "pca9553", pca9553 },
+	{ }
+};
+MODULE_DEVICE_TABLE(i2c, pca955x_id);
+
+struct pca955x_led {
+	struct pca955x_chipdef	*chipdef;
+	struct i2c_client	*client;
+	struct work_struct	work;
+	spinlock_t		lock;
+	enum led_brightness	brightness;
+	struct led_classdev	led_cdev;
+	int			led_num;	/* 0 .. 15 potentially */
+	char			name[32];
+};
+
+/* 8 bits per input register */
+static inline int pca95xx_num_input_regs(int bits)
+{
+	return (bits + 7) / 8;
+}
+
+/* 4 bits per LED selector register */
+static inline int pca95xx_num_led_regs(int bits)
+{
+	return (bits + 3)  / 4;
+}
+
+/*
+ * Return an LED selector register value based on an existing one, with
+ * the appropriate 2-bit state value set for the given LED number (0-3).
+ */
+static inline u8 pca955x_ledsel(u8 oldval, int led_num, int state)
+{
+	return (oldval & (~(0x3 << (led_num << 1)))) |
+		((state & 0x3) << (led_num << 1));
+}
+
+/*
+ * Write to frequency prescaler register, used to program the
+ * period of the PWM output.  period = (PSCx + 1) / 38
+ */
+static void pca955x_write_psc(struct i2c_client *client, int n, u8 val)
+{
+	struct pca955x_led *pca955x = i2c_get_clientdata(client);
+
+	i2c_smbus_write_byte_data(client,
+		pca95xx_num_input_regs(pca955x->chipdef->bits) + 2*n,
+		val);
+}
+
+/*
+ * Write to PWM register, which determines the duty cycle of the
+ * output.  LED is OFF when the count is less than the value of this
+ * register, and ON when it is greater.  If PWMx == 0, LED is always OFF.
+ *
+ * Duty cycle is (256 - PWMx) / 256
+ */
+static void pca955x_write_pwm(struct i2c_client *client, int n, u8 val)
+{
+	struct pca955x_led *pca955x = i2c_get_clientdata(client);
+
+	i2c_smbus_write_byte_data(client,
+		pca95xx_num_input_regs(pca955x->chipdef->bits) + 1 + 2*n,
+		val);
+}
+
+/*
+ * Write to LED selector register, which determines the source that
+ * drives the LED output.
+ */
+static void pca955x_write_ls(struct i2c_client *client, int n, u8 val)
+{
+	struct pca955x_led *pca955x = i2c_get_clientdata(client);
+
+	i2c_smbus_write_byte_data(client,
+		pca95xx_num_input_regs(pca955x->chipdef->bits) + 4 + n,
+		val);
+}
+
+/*
+ * Read the LED selector register, which determines the source that
+ * drives the LED output.
+ */
+static u8 pca955x_read_ls(struct i2c_client *client, int n)
+{
+	struct pca955x_led *pca955x = i2c_get_clientdata(client);
+
+	return (u8) i2c_smbus_read_byte_data(client,
+		pca95xx_num_input_regs(pca955x->chipdef->bits) + 4 + n);
+}
+
+static void pca955x_led_work(struct work_struct *work)
+{
+	struct pca955x_led *pca955x;
+	u8 ls;
+	int chip_ls;	/* which LSx to use (0-3 potentially) */
+	int ls_led;	/* which set of bits within LSx to use (0-3) */
+
+	pca955x = container_of(work, struct pca955x_led, work);
+	chip_ls = pca955x->led_num / 4;
+	ls_led = pca955x->led_num % 4;
+
+	ls = pca955x_read_ls(pca955x->client, chip_ls);
+
+	switch (pca955x->brightness) {
+	case LED_FULL:
+		ls = pca955x_ledsel(ls, ls_led, PCA955X_LS_LED_ON);
+		break;
+	case LED_OFF:
+		ls = pca955x_ledsel(ls, ls_led, PCA955X_LS_LED_OFF);
+		break;
+	case LED_HALF:
+		ls = pca955x_ledsel(ls, ls_led, PCA955X_LS_BLINK0);
+		break;
+	default:
+		/*
+		 * Use PWM1 for all other values.  This has the unwanted
+		 * side effect of making all LEDs on the chip share the
+		 * same brightness level if set to a value other than
+		 * OFF, HALF, or FULL.  But, this is probably better than
+		 * just turning off for all other values.
+		 */
+		pca955x_write_pwm(pca955x->client, 1, 255-pca955x->brightness);
+		ls = pca955x_ledsel(ls, ls_led, PCA955X_LS_BLINK1);
+		break;
+	}
+
+	pca955x_write_ls(pca955x->client, chip_ls, ls);
+}
+
+void pca955x_led_set(struct led_classdev *led_cdev, enum led_brightness value)
+{
+	struct pca955x_led *pca955x;
+
+	pca955x = container_of(led_cdev, struct pca955x_led, led_cdev);
+
+	spin_lock(&pca955x->lock);
+	pca955x->brightness = value;
+
+	/*
+	 * Must use workqueue for the actual I/O since I2C operations
+	 * can sleep.
+	 */
+	schedule_work(&pca955x->work);
+
+	spin_unlock(&pca955x->lock);
+}
+
+static int __devinit pca955x_probe(struct i2c_client *client,
+					const struct i2c_device_id *id)
+{
+	struct pca955x_led *pca955x;
+	int i;
+	int err = -ENODEV;
+	struct pca955x_chipdef *chip;
+	struct i2c_adapter *adapter;
+	struct led_platform_data *pdata;
+
+	chip = &pca955x_chipdefs[id->driver_data];
+	adapter = to_i2c_adapter(client->dev.parent);
+	pdata = client->dev.platform_data;
+
+	/* Make sure the slave address / chip type combo given is possible */
+	if ((client->addr & ~((1 << chip->slv_addr_shift) - 1)) !=
+	    chip->slv_addr) {
+		dev_err(&client->dev, "invalid slave address %02x\n",
+				client->addr);
+		return -ENODEV;
+	}
+
+	printk(KERN_INFO "leds-pca955x: Using %s %d-bit LED driver at "
+			"slave address 0x%02x\n",
+			id->name, chip->bits, client->addr);
+
+	if (!i2c_check_functionality(adapter, I2C_FUNC_I2C))
+		return -EIO;
+
+	if (pdata) {
+		if (pdata->num_leds != chip->bits) {
+			dev_err(&client->dev, "board info claims %d LEDs"
+					" on a %d-bit chip\n",
+					pdata->num_leds, chip->bits);
+			return -ENODEV;
+		}
+	}
+
+	for (i = 0; i < chip->bits; i++) {
+		pca955x = kzalloc(sizeof(struct pca955x_led), GFP_KERNEL);
+		if (!pca955x) {
+			err = -ENOMEM;
+			goto exit;
+		}
+
+		pca955x->chipdef = chip;
+		pca955x->client = client;
+		pca955x->led_num = i;
+		/* Platform data can specify LED names and default triggers */
+		if (pdata) {
+			if (pdata->leds[i].name)
+				snprintf(pca955x->name, 32, "pca955x:%s",
+							pdata->leds[i].name);
+			if (pdata->leds[i].default_trigger)
+				pca955x->led_cdev.default_trigger =
+					pdata->leds[i].default_trigger;
+		} else {
+			snprintf(pca955x->name, 32, "pca955x:%d", i);
+		}
+		spin_lock_init(&pca955x->lock);
+
+		pca955x->led_cdev.name = pca955x->name;
+		pca955x->led_cdev.brightness_set =
+				pca955x_led_set;
+
+		/*
+		 * Client data is a pointer to the _first_ pca955x_led
+		 * struct
+		 */
+		if (i == 0)
+			i2c_set_clientdata(client, pca955x);
+
+		INIT_WORK(&(pca955x->work), pca955x_led_work);
+
+		led_classdev_register(&client->dev, &(pca955x->led_cdev));
+	}
+
+	/* Turn off LEDs */
+	for (i = 0; i < pca95xx_num_led_regs(chip->bits); i++)
+		pca955x_write_ls(client, i, 0x55);
+
+	/* PWM0 is used for half brightness or 50% duty cycle */
+	pca955x_write_pwm(client, 0, 255-LED_HALF);
+
+	/* PWM1 is used for variable brightness, default to OFF */
+	pca955x_write_pwm(client, 1, 0);
+
+	/* Set to fast frequency so we do not see flashing */
+	pca955x_write_psc(client, 0, 0);
+	pca955x_write_psc(client, 1, 0);
+
+	return 0;
+exit:
+	return err;
+}
+
+static int __devexit pca955x_remove(struct i2c_client *client)
+{
+	struct pca955x_led *pca955x = i2c_get_clientdata(client);
+	int leds = pca955x->chipdef->bits;
+	int i;
+
+	for (i = 0; i < leds; i++) {
+		led_classdev_unregister(&(pca955x->led_cdev));
+		cancel_work_sync(&(pca955x->work));
+		kfree(pca955x);
+		pca955x = pca955x + 1;
+	}
+
+	return 0;
+}
+
+static struct i2c_driver pca955x_driver = {
+	.driver = {
+		.name	= "leds-pca955x",
+		.owner	= THIS_MODULE,
+	},
+	.probe	= pca955x_probe,
+	.remove	= __devexit_p(pca955x_remove),
+	.id_table = pca955x_id,
+};
+
+static int __init pca955x_leds_init(void)
+{
+	return i2c_add_driver(&pca955x_driver);
+}
+
+static void __exit pca955x_leds_exit(void)
+{
+	i2c_del_driver(&pca955x_driver);
+}
+
+module_init(pca955x_leds_init);
+module_exit(pca955x_leds_exit);
+
+MODULE_AUTHOR("Nate Case <ncase@xes-inc.com>");
+MODULE_DESCRIPTION("PCA955x LED driver");
+MODULE_LICENSE("GPL v2");
diff --git a/drivers/macintosh/adb.c b/drivers/macintosh/adb.c
index e5d446804d32..cae52485208a 100644
--- a/drivers/macintosh/adb.c
+++ b/drivers/macintosh/adb.c
@@ -862,7 +862,8 @@ adbdev_init(void)
 	adb_dev_class = class_create(THIS_MODULE, "adb");
 	if (IS_ERR(adb_dev_class))
 		return;
-	device_create(adb_dev_class, NULL, MKDEV(ADB_MAJOR, 0), "adb");
+	device_create_drvdata(adb_dev_class, NULL, MKDEV(ADB_MAJOR, 0), NULL,
+			      "adb");
 
 	platform_device_register(&adb_pfdev);
 	platform_driver_probe(&adb_pfdrv, adb_dummy_probe);
diff --git a/drivers/macintosh/adbhid.c b/drivers/macintosh/adbhid.c
index 59ea520a5d7a..5396c67ba0a4 100644
--- a/drivers/macintosh/adbhid.c
+++ b/drivers/macintosh/adbhid.c
@@ -219,11 +219,13 @@ struct adbhid {
 	int flags;
 };
 
-#define FLAG_FN_KEY_PRESSED	0x00000001
-#define FLAG_POWER_FROM_FN	0x00000002
-#define FLAG_EMU_FWDEL_DOWN	0x00000004
-#define FLAG_CAPSLOCK_TRANSLATE	0x00000008
-#define FLAG_CAPSLOCK_DOWN	0x00000010
+#define FLAG_FN_KEY_PRESSED		0x00000001
+#define FLAG_POWER_FROM_FN		0x00000002
+#define FLAG_EMU_FWDEL_DOWN		0x00000004
+#define FLAG_CAPSLOCK_TRANSLATE		0x00000008
+#define FLAG_CAPSLOCK_DOWN		0x00000010
+#define FLAG_CAPSLOCK_IGNORE_NEXT	0x00000020
+#define FLAG_POWER_KEY_PRESSED		0x00000040
 
 static struct adbhid *adbhid[16];
 
@@ -291,11 +293,20 @@ adbhid_input_keycode(int id, int scancode, int repeat)
 		if (keycode == ADB_KEY_CAPSLOCK && !up_flag) {
 			/* Key pressed, turning on the CapsLock LED.
 			 * The next 0xff will be interpreted as a release. */
-			ahid->flags |= FLAG_CAPSLOCK_TRANSLATE
+			if (ahid->flags & FLAG_CAPSLOCK_IGNORE_NEXT) {
+				/* Throw away this key event if it happens
+				 * just after resume. */
+				ahid->flags &= ~FLAG_CAPSLOCK_IGNORE_NEXT;
+				return;
+			} else {
+				ahid->flags |= FLAG_CAPSLOCK_TRANSLATE
 					| FLAG_CAPSLOCK_DOWN;
-		} else if (scancode == 0xff) {
+			}
+		} else if (scancode == 0xff &&
+			   !(ahid->flags & FLAG_POWER_KEY_PRESSED)) {
 			/* Scancode 0xff usually signifies that the capslock
-			 * key was either pressed or released. */
+			 * key was either pressed or released, or that the
+			 * power button was released. */
 			if (ahid->flags & FLAG_CAPSLOCK_TRANSLATE) {
 				keycode = ADB_KEY_CAPSLOCK;
 				if (ahid->flags & FLAG_CAPSLOCK_DOWN) {
@@ -309,7 +320,7 @@ adbhid_input_keycode(int id, int scancode, int repeat)
 				}
 			} else {
 				printk(KERN_INFO "Spurious caps lock event "
-						"(scancode 0xff).");
+						 "(scancode 0xff).\n");
 			}
 		}
 	}
@@ -336,6 +347,12 @@ adbhid_input_keycode(int id, int scancode, int repeat)
 		}
 		break;
 	case ADB_KEY_POWER:
+		/* Keep track of the power key state */
+		if (up_flag)
+			ahid->flags &= ~FLAG_POWER_KEY_PRESSED;
+		else
+			ahid->flags |= FLAG_POWER_KEY_PRESSED;
+
 		/* Fn + Command will produce a bogus "power" keycode */
 		if (ahid->flags & FLAG_FN_KEY_PRESSED) {
 			keycode = ADB_KEY_CMD;
@@ -681,6 +698,21 @@ static int adbhid_kbd_event(struct input_dev *dev, unsigned int type, unsigned i
 	return -1;
 }
 
+static void
+adbhid_kbd_capslock_remember(void)
+{
+	struct adbhid *ahid;
+	int i;
+
+	for (i = 1; i < 16; i++) {
+		ahid = adbhid[i];
+
+		if (ahid && ahid->id == ADB_KEYBOARD)
+			if (ahid->flags & FLAG_CAPSLOCK_TRANSLATE)
+				ahid->flags |= FLAG_CAPSLOCK_IGNORE_NEXT;
+	}
+}
+
 static int
 adb_message_handler(struct notifier_block *this, unsigned long code, void *x)
 {
@@ -697,8 +729,17 @@ adb_message_handler(struct notifier_block *this, unsigned long code, void *x)
 		}
 
 		/* Stop pending led requests */
-		while(leds_req_pending)
+		while (leds_req_pending)
 			adb_poll();
+
+		/* After resume, and if the capslock LED is on, the PMU will
+		 * send a "capslock down" key event. This confuses the
+		 * restore_capslock_events logic. Remember if the capslock
+		 * LED was on before suspend so the unwanted key event can
+		 * be ignored after resume. */
+		if (restore_capslock_events)
+			adbhid_kbd_capslock_remember();
+
 		break;
 
 	case ADB_MSG_POST_RESET:
diff --git a/drivers/mca/mca-bus.c b/drivers/mca/mca-bus.c
index 67b8e9453b19..ef2dbfe74714 100644
--- a/drivers/mca/mca-bus.c
+++ b/drivers/mca/mca-bus.c
@@ -40,7 +40,7 @@ static struct mca_bus *mca_root_busses[MAX_MCA_BUSSES];
 
 struct mca_device_info {
 	short pos_id;		/* the 2 byte pos id for this card */
-	char name[DEVICE_NAME_SIZE];
+	char name[50];
 };
 
 static int mca_bus_match (struct device *dev, struct device_driver *drv)
diff --git a/drivers/md/bitmap.c b/drivers/md/bitmap.c
index b26927ce889c..621a272a2c74 100644
--- a/drivers/md/bitmap.c
+++ b/drivers/md/bitmap.c
@@ -225,7 +225,7 @@ static struct page *read_sb_page(mddev_t *mddev, long offset, unsigned long inde
 		    || test_bit(Faulty, &rdev->flags))
 			continue;
 
-		target = (rdev->sb_offset << 1) + offset + index * (PAGE_SIZE/512);
+		target = rdev->sb_start + offset + index * (PAGE_SIZE/512);
 
 		if (sync_page_io(rdev->bdev, target, PAGE_SIZE, page, READ)) {
 			page->index = index;
@@ -241,10 +241,10 @@ static struct page *read_sb_page(mddev_t *mddev, long offset, unsigned long inde
 static int write_sb_page(struct bitmap *bitmap, struct page *page, int wait)
 {
 	mdk_rdev_t *rdev;
-	struct list_head *tmp;
 	mddev_t *mddev = bitmap->mddev;
 
-	rdev_for_each(rdev, tmp, mddev)
+	rcu_read_lock();
+	rdev_for_each_rcu(rdev, mddev)
 		if (test_bit(In_sync, &rdev->flags)
 		    && !test_bit(Faulty, &rdev->flags)) {
 			int size = PAGE_SIZE;
@@ -260,32 +260,37 @@ static int write_sb_page(struct bitmap *bitmap, struct page *page, int wait)
 				    + (long)(page->index * (PAGE_SIZE/512))
 				    + size/512 > 0)
 					/* bitmap runs in to metadata */
-					return -EINVAL;
+					goto bad_alignment;
 				if (rdev->data_offset + mddev->size*2
-				    > rdev->sb_offset*2 + bitmap->offset)
+				    > rdev->sb_start + bitmap->offset)
 					/* data runs in to bitmap */
-					return -EINVAL;
-			} else if (rdev->sb_offset*2 < rdev->data_offset) {
+					goto bad_alignment;
+			} else if (rdev->sb_start < rdev->data_offset) {
 				/* METADATA BITMAP DATA */
-				if (rdev->sb_offset*2
+				if (rdev->sb_start
 				    + bitmap->offset
 				    + page->index*(PAGE_SIZE/512) + size/512
 				    > rdev->data_offset)
 					/* bitmap runs in to data */
-					return -EINVAL;
+					goto bad_alignment;
 			} else {
 				/* DATA METADATA BITMAP - no problems */
 			}
 			md_super_write(mddev, rdev,
-				       (rdev->sb_offset<<1) + bitmap->offset
+				       rdev->sb_start + bitmap->offset
 				       + page->index * (PAGE_SIZE/512),
 				       size,
 				       page);
 		}
+	rcu_read_unlock();
 
 	if (wait)
 		md_super_wait(mddev);
 	return 0;
+
+ bad_alignment:
+	rcu_read_unlock();
+	return -EINVAL;
 }
 
 static void bitmap_file_kick(struct bitmap *bitmap);
@@ -454,8 +459,11 @@ void bitmap_update_sb(struct bitmap *bitmap)
 	spin_unlock_irqrestore(&bitmap->lock, flags);
 	sb = (bitmap_super_t *)kmap_atomic(bitmap->sb_page, KM_USER0);
 	sb->events = cpu_to_le64(bitmap->mddev->events);
-	if (!bitmap->mddev->degraded)
-		sb->events_cleared = cpu_to_le64(bitmap->mddev->events);
+	if (bitmap->mddev->events < bitmap->events_cleared) {
+		/* rocking back to read-only */
+		bitmap->events_cleared = bitmap->mddev->events;
+		sb->events_cleared = cpu_to_le64(bitmap->events_cleared);
+	}
 	kunmap_atomic(sb, KM_USER0);
 	write_page(bitmap, bitmap->sb_page, 1);
 }
@@ -1085,9 +1093,19 @@ void bitmap_daemon_work(struct bitmap *bitmap)
 			} else
 				spin_unlock_irqrestore(&bitmap->lock, flags);
 			lastpage = page;
-/*
-			printk("bitmap clean at page %lu\n", j);
-*/
+
+			/* We are possibly going to clear some bits, so make
+			 * sure that events_cleared is up-to-date.
+			 */
+			if (bitmap->need_sync) {
+				bitmap_super_t *sb;
+				bitmap->need_sync = 0;
+				sb = kmap_atomic(bitmap->sb_page, KM_USER0);
+				sb->events_cleared =
+					cpu_to_le64(bitmap->events_cleared);
+				kunmap_atomic(sb, KM_USER0);
+				write_page(bitmap, bitmap->sb_page, 1);
+			}
 			spin_lock_irqsave(&bitmap->lock, flags);
 			clear_page_attr(bitmap, page, BITMAP_PAGE_CLEAN);
 		}
@@ -1257,6 +1275,12 @@ void bitmap_endwrite(struct bitmap *bitmap, sector_t offset, unsigned long secto
 			return;
 		}
 
+		if (success &&
+		    bitmap->events_cleared < bitmap->mddev->events) {
+			bitmap->events_cleared = bitmap->mddev->events;
+			bitmap->need_sync = 1;
+		}
+
 		if (!success && ! (*bmc & NEEDED_MASK))
 			*bmc |= NEEDED_MASK;
 
diff --git a/drivers/md/dm-crypt.c b/drivers/md/dm-crypt.c
index ab6a61db63ce..13956437bc81 100644
--- a/drivers/md/dm-crypt.c
+++ b/drivers/md/dm-crypt.c
@@ -1216,9 +1216,24 @@ error:
 	return -EINVAL;
 }
 
+static int crypt_merge(struct dm_target *ti, struct bvec_merge_data *bvm,
+		       struct bio_vec *biovec, int max_size)
+{
+	struct crypt_config *cc = ti->private;
+	struct request_queue *q = bdev_get_queue(cc->dev->bdev);
+
+	if (!q->merge_bvec_fn)
+		return max_size;
+
+	bvm->bi_bdev = cc->dev->bdev;
+	bvm->bi_sector = cc->start + bvm->bi_sector - ti->begin;
+
+	return min(max_size, q->merge_bvec_fn(q, bvm, biovec));
+}
+
 static struct target_type crypt_target = {
 	.name   = "crypt",
-	.version= {1, 5, 0},
+	.version= {1, 6, 0},
 	.module = THIS_MODULE,
 	.ctr    = crypt_ctr,
 	.dtr    = crypt_dtr,
@@ -1228,6 +1243,7 @@ static struct target_type crypt_target = {
 	.preresume = crypt_preresume,
 	.resume = crypt_resume,
 	.message = crypt_message,
+	.merge  = crypt_merge,
 };
 
 static int __init dm_crypt_init(void)
diff --git a/drivers/md/dm-linear.c b/drivers/md/dm-linear.c
index 17753d80ad22..6449bcdf84ca 100644
--- a/drivers/md/dm-linear.c
+++ b/drivers/md/dm-linear.c
@@ -69,13 +69,25 @@ static void linear_dtr(struct dm_target *ti)
 	kfree(lc);
 }
 
-static int linear_map(struct dm_target *ti, struct bio *bio,
-		      union map_info *map_context)
+static sector_t linear_map_sector(struct dm_target *ti, sector_t bi_sector)
 {
-	struct linear_c *lc = (struct linear_c *) ti->private;
+	struct linear_c *lc = ti->private;
+
+	return lc->start + (bi_sector - ti->begin);
+}
+
+static void linear_map_bio(struct dm_target *ti, struct bio *bio)
+{
+	struct linear_c *lc = ti->private;
 
 	bio->bi_bdev = lc->dev->bdev;
-	bio->bi_sector = lc->start + (bio->bi_sector - ti->begin);
+	bio->bi_sector = linear_map_sector(ti, bio->bi_sector);
+}
+
+static int linear_map(struct dm_target *ti, struct bio *bio,
+		      union map_info *map_context)
+{
+	linear_map_bio(ti, bio);
 
 	return DM_MAPIO_REMAPPED;
 }
@@ -114,15 +126,31 @@ static int linear_ioctl(struct dm_target *ti, struct inode *inode,
 	return blkdev_driver_ioctl(bdev->bd_inode, &fake_file, bdev->bd_disk, cmd, arg);
 }
 
+static int linear_merge(struct dm_target *ti, struct bvec_merge_data *bvm,
+			struct bio_vec *biovec, int max_size)
+{
+	struct linear_c *lc = ti->private;
+	struct request_queue *q = bdev_get_queue(lc->dev->bdev);
+
+	if (!q->merge_bvec_fn)
+		return max_size;
+
+	bvm->bi_bdev = lc->dev->bdev;
+	bvm->bi_sector = linear_map_sector(ti, bvm->bi_sector);
+
+	return min(max_size, q->merge_bvec_fn(q, bvm, biovec));
+}
+
 static struct target_type linear_target = {
 	.name   = "linear",
-	.version= {1, 0, 2},
+	.version= {1, 0, 3},
 	.module = THIS_MODULE,
 	.ctr    = linear_ctr,
 	.dtr    = linear_dtr,
 	.map    = linear_map,
 	.status = linear_status,
 	.ioctl  = linear_ioctl,
+	.merge  = linear_merge,
 };
 
 int __init dm_linear_init(void)
diff --git a/drivers/md/dm-log.c b/drivers/md/dm-log.c
index 67a6f31b7fc3..5b48478c79f5 100644
--- a/drivers/md/dm-log.c
+++ b/drivers/md/dm-log.c
@@ -831,7 +831,7 @@ static struct dm_dirty_log_type _disk_type = {
 	.status = disk_status,
 };
 
-int __init dm_dirty_log_init(void)
+static int __init dm_dirty_log_init(void)
 {
 	int r;
 
@@ -848,7 +848,7 @@ int __init dm_dirty_log_init(void)
 	return r;
 }
 
-void __exit dm_dirty_log_exit(void)
+static void __exit dm_dirty_log_exit(void)
 {
 	dm_dirty_log_type_unregister(&_disk_type);
 	dm_dirty_log_type_unregister(&_core_type);
diff --git a/drivers/md/dm-mpath.c b/drivers/md/dm-mpath.c
index 9f7302d4878d..fea966d66f98 100644
--- a/drivers/md/dm-mpath.c
+++ b/drivers/md/dm-mpath.c
@@ -525,8 +525,10 @@ static int parse_path_selector(struct arg_set *as, struct priority_group *pg,
 	}
 
 	r = read_param(_params, shift(as), &ps_argc, &ti->error);
-	if (r)
+	if (r) {
+		dm_put_path_selector(pst);
 		return -EINVAL;
+	}
 
 	r = pst->create(&pg->ps, ps_argc, as->argv);
 	if (r) {
@@ -623,8 +625,10 @@ static struct priority_group *parse_priority_group(struct arg_set *as,
 		struct pgpath *pgpath;
 		struct arg_set path_args;
 
-		if (as->argc < nr_params)
+		if (as->argc < nr_params) {
+			ti->error = "not enough path parameters";
 			goto bad;
+		}
 
 		path_args.argc = nr_params;
 		path_args.argv = as->argv;
@@ -867,7 +871,7 @@ static int reinstate_path(struct pgpath *pgpath)
 	if (pgpath->path.is_active)
 		goto out;
 
-	if (!pgpath->pg->ps.type) {
+	if (!pgpath->pg->ps.type->reinstate_path) {
 		DMWARN("Reinstate path not supported by path selector %s",
 		       pgpath->pg->ps.type->name);
 		r = -EINVAL;
diff --git a/drivers/md/dm-snap.c b/drivers/md/dm-snap.c
index 1ba8a47d61b1..6e5528aecc98 100644
--- a/drivers/md/dm-snap.c
+++ b/drivers/md/dm-snap.c
@@ -40,6 +40,11 @@
  */
 #define SNAPSHOT_PAGES (((1UL << 20) >> PAGE_SHIFT) ? : 1)
 
+/*
+ * The size of the mempool used to track chunks in use.
+ */
+#define MIN_IOS 256
+
 static struct workqueue_struct *ksnapd;
 static void flush_queued_bios(struct work_struct *work);
 
@@ -91,7 +96,63 @@ struct dm_snap_pending_exception {
  */
 static struct kmem_cache *exception_cache;
 static struct kmem_cache *pending_cache;
-static mempool_t *pending_pool;
+
+struct dm_snap_tracked_chunk {
+	struct hlist_node node;
+	chunk_t chunk;
+};
+
+static struct kmem_cache *tracked_chunk_cache;
+
+static struct dm_snap_tracked_chunk *track_chunk(struct dm_snapshot *s,
+						 chunk_t chunk)
+{
+	struct dm_snap_tracked_chunk *c = mempool_alloc(s->tracked_chunk_pool,
+							GFP_NOIO);
+	unsigned long flags;
+
+	c->chunk = chunk;
+
+	spin_lock_irqsave(&s->tracked_chunk_lock, flags);
+	hlist_add_head(&c->node,
+		       &s->tracked_chunk_hash[DM_TRACKED_CHUNK_HASH(chunk)]);
+	spin_unlock_irqrestore(&s->tracked_chunk_lock, flags);
+
+	return c;
+}
+
+static void stop_tracking_chunk(struct dm_snapshot *s,
+				struct dm_snap_tracked_chunk *c)
+{
+	unsigned long flags;
+
+	spin_lock_irqsave(&s->tracked_chunk_lock, flags);
+	hlist_del(&c->node);
+	spin_unlock_irqrestore(&s->tracked_chunk_lock, flags);
+
+	mempool_free(c, s->tracked_chunk_pool);
+}
+
+static int __chunk_is_tracked(struct dm_snapshot *s, chunk_t chunk)
+{
+	struct dm_snap_tracked_chunk *c;
+	struct hlist_node *hn;
+	int found = 0;
+
+	spin_lock_irq(&s->tracked_chunk_lock);
+
+	hlist_for_each_entry(c, hn,
+	    &s->tracked_chunk_hash[DM_TRACKED_CHUNK_HASH(chunk)], node) {
+		if (c->chunk == chunk) {
+			found = 1;
+			break;
+		}
+	}
+
+	spin_unlock_irq(&s->tracked_chunk_lock);
+
+	return found;
+}
 
 /*
  * One of these per registered origin, held in the snapshot_origins hash
@@ -302,14 +363,19 @@ static void free_exception(struct dm_snap_exception *e)
 	kmem_cache_free(exception_cache, e);
 }
 
-static struct dm_snap_pending_exception *alloc_pending_exception(void)
+static struct dm_snap_pending_exception *alloc_pending_exception(struct dm_snapshot *s)
 {
-	return mempool_alloc(pending_pool, GFP_NOIO);
+	struct dm_snap_pending_exception *pe = mempool_alloc(s->pending_pool,
+							     GFP_NOIO);
+
+	pe->snap = s;
+
+	return pe;
 }
 
 static void free_pending_exception(struct dm_snap_pending_exception *pe)
 {
-	mempool_free(pe, pending_pool);
+	mempool_free(pe, pe->snap->pending_pool);
 }
 
 static void insert_completed_exception(struct dm_snapshot *s,
@@ -482,6 +548,7 @@ static int set_chunk_size(struct dm_snapshot *s, const char *chunk_size_arg,
 static int snapshot_ctr(struct dm_target *ti, unsigned int argc, char **argv)
 {
 	struct dm_snapshot *s;
+	int i;
 	int r = -EINVAL;
 	char persistent;
 	char *origin_path;
@@ -564,11 +631,30 @@ static int snapshot_ctr(struct dm_target *ti, unsigned int argc, char **argv)
 		goto bad5;
 	}
 
+	s->pending_pool = mempool_create_slab_pool(MIN_IOS, pending_cache);
+	if (!s->pending_pool) {
+		ti->error = "Could not allocate mempool for pending exceptions";
+		goto bad6;
+	}
+
+	s->tracked_chunk_pool = mempool_create_slab_pool(MIN_IOS,
+							 tracked_chunk_cache);
+	if (!s->tracked_chunk_pool) {
+		ti->error = "Could not allocate tracked_chunk mempool for "
+			    "tracking reads";
+		goto bad_tracked_chunk_pool;
+	}
+
+	for (i = 0; i < DM_TRACKED_CHUNK_HASH_SIZE; i++)
+		INIT_HLIST_HEAD(&s->tracked_chunk_hash[i]);
+
+	spin_lock_init(&s->tracked_chunk_lock);
+
 	/* Metadata must only be loaded into one table at once */
 	r = s->store.read_metadata(&s->store);
 	if (r < 0) {
 		ti->error = "Failed to read snapshot metadata";
-		goto bad6;
+		goto bad_load_and_register;
 	} else if (r > 0) {
 		s->valid = 0;
 		DMWARN("Snapshot is marked invalid.");
@@ -582,7 +668,7 @@ static int snapshot_ctr(struct dm_target *ti, unsigned int argc, char **argv)
 	if (register_snapshot(s)) {
 		r = -EINVAL;
 		ti->error = "Cannot register snapshot origin";
-		goto bad6;
+		goto bad_load_and_register;
 	}
 
 	ti->private = s;
@@ -590,6 +676,12 @@ static int snapshot_ctr(struct dm_target *ti, unsigned int argc, char **argv)
 
 	return 0;
 
+ bad_load_and_register:
+	mempool_destroy(s->tracked_chunk_pool);
+
+ bad_tracked_chunk_pool:
+	mempool_destroy(s->pending_pool);
+
  bad6:
 	dm_kcopyd_client_destroy(s->kcopyd_client);
 
@@ -624,6 +716,9 @@ static void __free_exceptions(struct dm_snapshot *s)
 
 static void snapshot_dtr(struct dm_target *ti)
 {
+#ifdef CONFIG_DM_DEBUG
+	int i;
+#endif
 	struct dm_snapshot *s = ti->private;
 
 	flush_workqueue(ksnapd);
@@ -632,8 +727,17 @@ static void snapshot_dtr(struct dm_target *ti)
 	/* After this returns there can be no new kcopyd jobs. */
 	unregister_snapshot(s);
 
+#ifdef CONFIG_DM_DEBUG
+	for (i = 0; i < DM_TRACKED_CHUNK_HASH_SIZE; i++)
+		BUG_ON(!hlist_empty(&s->tracked_chunk_hash[i]));
+#endif
+
+	mempool_destroy(s->tracked_chunk_pool);
+
 	__free_exceptions(s);
 
+	mempool_destroy(s->pending_pool);
+
 	dm_put_device(ti, s->origin);
 	dm_put_device(ti, s->cow);
 
@@ -772,6 +876,13 @@ static void pending_complete(struct dm_snap_pending_exception *pe, int success)
 	}
 
 	/*
+	 * Check for conflicting reads. This is extremely improbable,
+	 * so yield() is sufficient and there is no need for a wait queue.
+	 */
+	while (__chunk_is_tracked(s, pe->e.old_chunk))
+		yield();
+
+	/*
 	 * Add a proper exception, and remove the
 	 * in-flight exception from the list.
 	 */
@@ -873,7 +984,7 @@ __find_pending_exception(struct dm_snapshot *s, struct bio *bio)
 	 * to hold the lock while we do this.
 	 */
 	up_write(&s->lock);
-	pe = alloc_pending_exception();
+	pe = alloc_pending_exception(s);
 	down_write(&s->lock);
 
 	if (!s->valid) {
@@ -893,7 +1004,6 @@ __find_pending_exception(struct dm_snapshot *s, struct bio *bio)
 	bio_list_init(&pe->snapshot_bios);
 	pe->primary_pe = NULL;
 	atomic_set(&pe->ref_count, 0);
-	pe->snap = s;
 	pe->started = 0;
 
 	if (s->store.prepare_exception(&s->store, &pe->e)) {
@@ -974,14 +1084,10 @@ static int snapshot_map(struct dm_target *ti, struct bio *bio,
 			start_copy(pe);
 			goto out;
 		}
-	} else
-		/*
-		 * FIXME: this read path scares me because we
-		 * always use the origin when we have a pending
-		 * exception.  However I can't think of a
-		 * situation where this is wrong - ejt.
-		 */
+	} else {
 		bio->bi_bdev = s->origin->bdev;
+		map_context->ptr = track_chunk(s, chunk);
+	}
 
  out_unlock:
 	up_write(&s->lock);
@@ -989,6 +1095,18 @@ static int snapshot_map(struct dm_target *ti, struct bio *bio,
 	return r;
 }
 
+static int snapshot_end_io(struct dm_target *ti, struct bio *bio,
+			   int error, union map_info *map_context)
+{
+	struct dm_snapshot *s = ti->private;
+	struct dm_snap_tracked_chunk *c = map_context->ptr;
+
+	if (c)
+		stop_tracking_chunk(s, c);
+
+	return 0;
+}
+
 static void snapshot_resume(struct dm_target *ti)
 {
 	struct dm_snapshot *s = ti->private;
@@ -1266,6 +1384,7 @@ static struct target_type snapshot_target = {
 	.ctr     = snapshot_ctr,
 	.dtr     = snapshot_dtr,
 	.map     = snapshot_map,
+	.end_io  = snapshot_end_io,
 	.resume  = snapshot_resume,
 	.status  = snapshot_status,
 };
@@ -1306,9 +1425,9 @@ static int __init dm_snapshot_init(void)
 		goto bad4;
 	}
 
-	pending_pool = mempool_create_slab_pool(128, pending_cache);
-	if (!pending_pool) {
-		DMERR("Couldn't create pending pool.");
+	tracked_chunk_cache = KMEM_CACHE(dm_snap_tracked_chunk, 0);
+	if (!tracked_chunk_cache) {
+		DMERR("Couldn't create cache to track chunks in use.");
 		r = -ENOMEM;
 		goto bad5;
 	}
@@ -1317,13 +1436,13 @@ static int __init dm_snapshot_init(void)
 	if (!ksnapd) {
 		DMERR("Failed to create ksnapd workqueue.");
 		r = -ENOMEM;
-		goto bad6;
+		goto bad_pending_pool;
 	}
 
 	return 0;
 
-      bad6:
-	mempool_destroy(pending_pool);
+      bad_pending_pool:
+	kmem_cache_destroy(tracked_chunk_cache);
       bad5:
 	kmem_cache_destroy(pending_cache);
       bad4:
@@ -1352,9 +1471,9 @@ static void __exit dm_snapshot_exit(void)
 		DMERR("origin unregister failed %d", r);
 
 	exit_origin_hash();
-	mempool_destroy(pending_pool);
 	kmem_cache_destroy(pending_cache);
 	kmem_cache_destroy(exception_cache);
+	kmem_cache_destroy(tracked_chunk_cache);
 }
 
 /* Module hooks */
diff --git a/drivers/md/dm-snap.h b/drivers/md/dm-snap.h
index 24f9fb73b982..292c15609ae3 100644
--- a/drivers/md/dm-snap.h
+++ b/drivers/md/dm-snap.h
@@ -130,6 +130,10 @@ struct exception_store {
 	void *context;
 };
 
+#define DM_TRACKED_CHUNK_HASH_SIZE	16
+#define DM_TRACKED_CHUNK_HASH(x)	((unsigned long)(x) & \
+					 (DM_TRACKED_CHUNK_HASH_SIZE - 1))
+
 struct dm_snapshot {
 	struct rw_semaphore lock;
 	struct dm_target *ti;
@@ -157,6 +161,8 @@ struct dm_snapshot {
 	/* The last percentage we notified */
 	int last_percent;
 
+	mempool_t *pending_pool;
+
 	struct exception_table pending;
 	struct exception_table complete;
 
@@ -174,6 +180,11 @@ struct dm_snapshot {
 	/* Queue of snapshot writes for ksnapd to flush */
 	struct bio_list queued_bios;
 	struct work_struct queued_bios_work;
+
+	/* Chunks with outstanding reads */
+	mempool_t *tracked_chunk_pool;
+	spinlock_t tracked_chunk_lock;
+	struct hlist_head tracked_chunk_hash[DM_TRACKED_CHUNK_HASH_SIZE];
 };
 
 /*
diff --git a/drivers/md/dm-table.c b/drivers/md/dm-table.c
index 94116eaf4709..798e468103b8 100644
--- a/drivers/md/dm-table.c
+++ b/drivers/md/dm-table.c
@@ -506,14 +506,13 @@ void dm_set_device_limits(struct dm_target *ti, struct block_device *bdev)
 	rs->max_sectors =
 		min_not_zero(rs->max_sectors, q->max_sectors);
 
-	/* FIXME: Device-Mapper on top of RAID-0 breaks because DM
-	 *        currently doesn't honor MD's merge_bvec_fn routine.
-	 *        In this case, we'll force DM to use PAGE_SIZE or
-	 *        smaller I/O, just to be safe. A better fix is in the
-	 *        works, but add this for the time being so it will at
-	 *        least operate correctly.
+	/*
+	 * Check if merge fn is supported.
+	 * If not we'll force DM to use PAGE_SIZE or
+	 * smaller I/O, just to be safe.
 	 */
-	if (q->merge_bvec_fn)
+
+	if (q->merge_bvec_fn && !ti->type->merge)
 		rs->max_sectors =
 			min_not_zero(rs->max_sectors,
 				     (unsigned int) (PAGE_SIZE >> 9));
diff --git a/drivers/md/dm.c b/drivers/md/dm.c
index 372369b1cc20..bca448e11878 100644
--- a/drivers/md/dm.c
+++ b/drivers/md/dm.c
@@ -37,8 +37,8 @@ static DEFINE_SPINLOCK(_minor_lock);
 struct dm_io {
 	struct mapped_device *md;
 	int error;
-	struct bio *bio;
 	atomic_t io_count;
+	struct bio *bio;
 	unsigned long start_time;
 };
 
@@ -829,6 +829,49 @@ static int __split_bio(struct mapped_device *md, struct bio *bio)
  * CRUD END
  *---------------------------------------------------------------*/
 
+static int dm_merge_bvec(struct request_queue *q,
+			 struct bvec_merge_data *bvm,
+			 struct bio_vec *biovec)
+{
+	struct mapped_device *md = q->queuedata;
+	struct dm_table *map = dm_get_table(md);
+	struct dm_target *ti;
+	sector_t max_sectors;
+	int max_size;
+
+	if (unlikely(!map))
+		return 0;
+
+	ti = dm_table_find_target(map, bvm->bi_sector);
+
+	/*
+	 * Find maximum amount of I/O that won't need splitting
+	 */
+	max_sectors = min(max_io_len(md, bvm->bi_sector, ti),
+			  (sector_t) BIO_MAX_SECTORS);
+	max_size = (max_sectors << SECTOR_SHIFT) - bvm->bi_size;
+	if (max_size < 0)
+		max_size = 0;
+
+	/*
+	 * merge_bvec_fn() returns number of bytes
+	 * it can accept at this offset
+	 * max is precomputed maximal io size
+	 */
+	if (max_size && ti->type->merge)
+		max_size = ti->type->merge(ti, bvm, biovec, max_size);
+
+	/*
+	 * Always allow an entire first page
+	 */
+	if (max_size <= biovec->bv_len && !(bvm->bi_size >> SECTOR_SHIFT))
+		max_size = biovec->bv_len;
+
+	dm_table_put(map);
+
+	return max_size;
+}
+
 /*
  * The request function that just remaps the bio built up by
  * dm_merge_bvec.
@@ -1032,6 +1075,7 @@ static struct mapped_device *alloc_dev(int minor)
 	blk_queue_make_request(md->queue, dm_request);
 	blk_queue_bounce_limit(md->queue, BLK_BOUNCE_ANY);
 	md->queue->unplug_fn = dm_unplug_all;
+	blk_queue_merge_bvec(md->queue, dm_merge_bvec);
 
 	md->io_pool = mempool_create_slab_pool(MIN_IOS, _io_cache);
 	if (!md->io_pool)
diff --git a/drivers/md/dm.h b/drivers/md/dm.h
index 8c03b634e62e..1e59a0b0a78a 100644
--- a/drivers/md/dm.h
+++ b/drivers/md/dm.h
@@ -100,12 +100,6 @@ int dm_lock_for_deletion(struct mapped_device *md);
 
 void dm_kobject_uevent(struct mapped_device *md);
 
-/*
- * Dirty log
- */
-int dm_dirty_log_init(void);
-void dm_dirty_log_exit(void);
-
 int dm_kcopyd_init(void);
 void dm_kcopyd_exit(void);
 
diff --git a/drivers/md/faulty.c b/drivers/md/faulty.c
index d107ddceefcd..268547dbfbd3 100644
--- a/drivers/md/faulty.c
+++ b/drivers/md/faulty.c
@@ -297,7 +297,7 @@ static int run(mddev_t *mddev)
 	rdev_for_each(rdev, tmp, mddev)
 		conf->rdev = rdev;
 
-	mddev->array_size = mddev->size;
+	mddev->array_sectors = mddev->size * 2;
 	mddev->private = conf;
 
 	reconfig(mddev, mddev->layout, -1);
diff --git a/drivers/md/linear.c b/drivers/md/linear.c
index 6a866d7c8ae5..b1eebf88c209 100644
--- a/drivers/md/linear.c
+++ b/drivers/md/linear.c
@@ -122,13 +122,13 @@ static linear_conf_t *linear_conf(mddev_t *mddev, int raid_disks)
 		return NULL;
 
 	cnt = 0;
-	conf->array_size = 0;
+	conf->array_sectors = 0;
 
 	rdev_for_each(rdev, tmp, mddev) {
 		int j = rdev->raid_disk;
 		dev_info_t *disk = conf->disks + j;
 
-		if (j < 0 || j > raid_disks || disk->rdev) {
+		if (j < 0 || j >= raid_disks || disk->rdev) {
 			printk("linear: disk numbering problem. Aborting!\n");
 			goto out;
 		}
@@ -146,7 +146,7 @@ static linear_conf_t *linear_conf(mddev_t *mddev, int raid_disks)
 			blk_queue_max_sectors(mddev->queue, PAGE_SIZE>>9);
 
 		disk->size = rdev->size;
-		conf->array_size += rdev->size;
+		conf->array_sectors += rdev->size * 2;
 
 		cnt++;
 	}
@@ -155,7 +155,7 @@ static linear_conf_t *linear_conf(mddev_t *mddev, int raid_disks)
 		goto out;
 	}
 
-	min_spacing = conf->array_size;
+	min_spacing = conf->array_sectors / 2;
 	sector_div(min_spacing, PAGE_SIZE/sizeof(struct dev_info *));
 
 	/* min_spacing is the minimum spacing that will fit the hash
@@ -164,7 +164,7 @@ static linear_conf_t *linear_conf(mddev_t *mddev, int raid_disks)
 	 * that is larger than min_spacing as use the size of that as
 	 * the actual spacing
 	 */
-	conf->hash_spacing = conf->array_size;
+	conf->hash_spacing = conf->array_sectors / 2;
 	for (i=0; i < cnt-1 ; i++) {
 		sector_t sz = 0;
 		int j;
@@ -194,7 +194,7 @@ static linear_conf_t *linear_conf(mddev_t *mddev, int raid_disks)
 		unsigned round;
 		unsigned long base;
 
-		sz = conf->array_size >> conf->preshift;
+		sz = conf->array_sectors >> (conf->preshift + 1);
 		sz += 1; /* force round-up */
 		base = conf->hash_spacing >> conf->preshift;
 		round = sector_div(sz, base);
@@ -221,7 +221,7 @@ static linear_conf_t *linear_conf(mddev_t *mddev, int raid_disks)
 	curr_offset = 0;
 	i = 0;
 	for (curr_offset = 0;
-	     curr_offset < conf->array_size;
+	     curr_offset < conf->array_sectors / 2;
 	     curr_offset += conf->hash_spacing) {
 
 		while (i < raid_disks-1 &&
@@ -258,7 +258,7 @@ static int linear_run (mddev_t *mddev)
 	if (!conf)
 		return 1;
 	mddev->private = conf;
-	mddev->array_size = conf->array_size;
+	mddev->array_sectors = conf->array_sectors;
 
 	blk_queue_merge_bvec(mddev->queue, linear_mergeable_bvec);
 	mddev->queue->unplug_fn = linear_unplug;
@@ -292,8 +292,8 @@ static int linear_add(mddev_t *mddev, mdk_rdev_t *rdev)
 	newconf->prev = mddev_to_conf(mddev);
 	mddev->private = newconf;
 	mddev->raid_disks++;
-	mddev->array_size = newconf->array_size;
-	set_capacity(mddev->gendisk, mddev->array_size << 1);
+	mddev->array_sectors = newconf->array_sectors;
+	set_capacity(mddev->gendisk, mddev->array_sectors);
 	return 0;
 }
 
diff --git a/drivers/md/md.c b/drivers/md/md.c
index 2580ac1b9b0f..c2ff77ccec50 100644
--- a/drivers/md/md.c
+++ b/drivers/md/md.c
@@ -169,7 +169,6 @@ void md_new_event(mddev_t *mddev)
 {
 	atomic_inc(&md_event_count);
 	wake_up(&md_event_waiters);
-	sysfs_notify(&mddev->kobj, NULL, "sync_action");
 }
 EXPORT_SYMBOL_GPL(md_new_event);
 
@@ -274,10 +273,12 @@ static mddev_t * mddev_find(dev_t unit)
 	INIT_LIST_HEAD(&new->all_mddevs);
 	init_timer(&new->safemode_timer);
 	atomic_set(&new->active, 1);
+	atomic_set(&new->openers, 0);
 	spin_lock_init(&new->write_lock);
 	init_waitqueue_head(&new->sb_wait);
 	init_waitqueue_head(&new->recovery_wait);
 	new->reshape_position = MaxSector;
+	new->resync_min = 0;
 	new->resync_max = MaxSector;
 	new->level = LEVEL_NONE;
 
@@ -347,21 +348,20 @@ static struct mdk_personality *find_pers(int level, char *clevel)
 	return NULL;
 }
 
+/* return the offset of the super block in 512byte sectors */
 static inline sector_t calc_dev_sboffset(struct block_device *bdev)
 {
-	sector_t size = bdev->bd_inode->i_size >> BLOCK_SIZE_BITS;
-	return MD_NEW_SIZE_BLOCKS(size);
+	sector_t num_sectors = bdev->bd_inode->i_size / 512;
+	return MD_NEW_SIZE_SECTORS(num_sectors);
 }
 
-static sector_t calc_dev_size(mdk_rdev_t *rdev, unsigned chunk_size)
+static sector_t calc_num_sectors(mdk_rdev_t *rdev, unsigned chunk_size)
 {
-	sector_t size;
-
-	size = rdev->sb_offset;
+	sector_t num_sectors = rdev->sb_start;
 
 	if (chunk_size)
-		size &= ~((sector_t)chunk_size/1024 - 1);
-	return size;
+		num_sectors &= ~((sector_t)chunk_size/512 - 1);
+	return num_sectors;
 }
 
 static int alloc_disk_sb(mdk_rdev_t * rdev)
@@ -372,7 +372,7 @@ static int alloc_disk_sb(mdk_rdev_t * rdev)
 	rdev->sb_page = alloc_page(GFP_KERNEL);
 	if (!rdev->sb_page) {
 		printk(KERN_ALERT "md: out of memory.\n");
-		return -EINVAL;
+		return -ENOMEM;
 	}
 
 	return 0;
@@ -384,7 +384,7 @@ static void free_disk_sb(mdk_rdev_t * rdev)
 		put_page(rdev->sb_page);
 		rdev->sb_loaded = 0;
 		rdev->sb_page = NULL;
-		rdev->sb_offset = 0;
+		rdev->sb_start = 0;
 		rdev->size = 0;
 	}
 }
@@ -530,7 +530,7 @@ static int read_disk_sb(mdk_rdev_t * rdev, int size)
 		return 0;
 
 
-	if (!sync_page_io(rdev->bdev, rdev->sb_offset<<1, size, rdev->sb_page, READ))
+	if (!sync_page_io(rdev->bdev, rdev->sb_start, size, rdev->sb_page, READ))
 		goto fail;
 	rdev->sb_loaded = 1;
 	return 0;
@@ -543,17 +543,12 @@ fail:
 
 static int uuid_equal(mdp_super_t *sb1, mdp_super_t *sb2)
 {
-	if (	(sb1->set_uuid0 == sb2->set_uuid0) &&
-		(sb1->set_uuid1 == sb2->set_uuid1) &&
-		(sb1->set_uuid2 == sb2->set_uuid2) &&
-		(sb1->set_uuid3 == sb2->set_uuid3))
-
-		return 1;
-
-	return 0;
+	return 	sb1->set_uuid0 == sb2->set_uuid0 &&
+		sb1->set_uuid1 == sb2->set_uuid1 &&
+		sb1->set_uuid2 == sb2->set_uuid2 &&
+		sb1->set_uuid3 == sb2->set_uuid3;
 }
 
-
 static int sb_equal(mdp_super_t *sb1, mdp_super_t *sb2)
 {
 	int ret;
@@ -564,7 +559,7 @@ static int sb_equal(mdp_super_t *sb1, mdp_super_t *sb2)
 
 	if (!tmp1 || !tmp2) {
 		ret = 0;
-		printk(KERN_INFO "md.c: sb1 is not equal to sb2!\n");
+		printk(KERN_INFO "md.c sb_equal(): failed to allocate memory!\n");
 		goto abort;
 	}
 
@@ -577,11 +572,7 @@ static int sb_equal(mdp_super_t *sb1, mdp_super_t *sb2)
 	tmp1->nr_disks = 0;
 	tmp2->nr_disks = 0;
 
-	if (memcmp(tmp1, tmp2, MD_SB_GENERIC_CONSTANT_WORDS * 4))
-		ret = 0;
-	else
-		ret = 1;
-
+	ret = (memcmp(tmp1, tmp2, MD_SB_GENERIC_CONSTANT_WORDS * 4) == 0);
 abort:
 	kfree(tmp1);
 	kfree(tmp2);
@@ -658,11 +649,14 @@ static unsigned int calc_sb_csum(mdp_super_t * sb)
  */
 
 struct super_type  {
-	char 		*name;
-	struct module	*owner;
-	int		(*load_super)(mdk_rdev_t *rdev, mdk_rdev_t *refdev, int minor_version);
-	int		(*validate_super)(mddev_t *mddev, mdk_rdev_t *rdev);
-	void		(*sync_super)(mddev_t *mddev, mdk_rdev_t *rdev);
+	char		    *name;
+	struct module	    *owner;
+	int		    (*load_super)(mdk_rdev_t *rdev, mdk_rdev_t *refdev,
+					  int minor_version);
+	int		    (*validate_super)(mddev_t *mddev, mdk_rdev_t *rdev);
+	void		    (*sync_super)(mddev_t *mddev, mdk_rdev_t *rdev);
+	unsigned long long  (*rdev_size_change)(mdk_rdev_t *rdev,
+						sector_t num_sectors);
 };
 
 /*
@@ -673,16 +667,14 @@ static int super_90_load(mdk_rdev_t *rdev, mdk_rdev_t *refdev, int minor_version
 	char b[BDEVNAME_SIZE], b2[BDEVNAME_SIZE];
 	mdp_super_t *sb;
 	int ret;
-	sector_t sb_offset;
 
 	/*
-	 * Calculate the position of the superblock,
+	 * Calculate the position of the superblock (512byte sectors),
 	 * it's at the end of the disk.
 	 *
 	 * It also happens to be a multiple of 4Kb.
 	 */
-	sb_offset = calc_dev_sboffset(rdev->bdev);
-	rdev->sb_offset = sb_offset;
+	rdev->sb_start = calc_dev_sboffset(rdev->bdev);
 
 	ret = read_disk_sb(rdev, MD_SB_BYTES);
 	if (ret) return ret;
@@ -759,7 +751,7 @@ static int super_90_load(mdk_rdev_t *rdev, mdk_rdev_t *refdev, int minor_version
 		else 
 			ret = 0;
 	}
-	rdev->size = calc_dev_size(rdev, sb->chunk_size);
+	rdev->size = calc_num_sectors(rdev, sb->chunk_size) / 2;
 
 	if (rdev->size < sb->size && sb->level > 1)
 		/* "this cannot possibly happen" ... */
@@ -1004,6 +996,26 @@ static void super_90_sync(mddev_t *mddev, mdk_rdev_t *rdev)
 }
 
 /*
+ * rdev_size_change for 0.90.0
+ */
+static unsigned long long
+super_90_rdev_size_change(mdk_rdev_t *rdev, sector_t num_sectors)
+{
+	if (num_sectors && num_sectors < rdev->mddev->size * 2)
+		return 0; /* component must fit device */
+	if (rdev->mddev->bitmap_offset)
+		return 0; /* can't move bitmap */
+	rdev->sb_start = calc_dev_sboffset(rdev->bdev);
+	if (!num_sectors || num_sectors > rdev->sb_start)
+		num_sectors = rdev->sb_start;
+	md_super_write(rdev->mddev, rdev, rdev->sb_start, rdev->sb_size,
+		       rdev->sb_page);
+	md_super_wait(rdev->mddev);
+	return num_sectors / 2; /* kB for sysfs */
+}
+
+
+/*
  * version 1 superblock
  */
 
@@ -1034,12 +1046,12 @@ static int super_1_load(mdk_rdev_t *rdev, mdk_rdev_t *refdev, int minor_version)
 {
 	struct mdp_superblock_1 *sb;
 	int ret;
-	sector_t sb_offset;
+	sector_t sb_start;
 	char b[BDEVNAME_SIZE], b2[BDEVNAME_SIZE];
 	int bmask;
 
 	/*
-	 * Calculate the position of the superblock.
+	 * Calculate the position of the superblock in 512byte sectors.
 	 * It is always aligned to a 4K boundary and
 	 * depeding on minor_version, it can be:
 	 * 0: At least 8K, but less than 12K, from end of device
@@ -1048,22 +1060,20 @@ static int super_1_load(mdk_rdev_t *rdev, mdk_rdev_t *refdev, int minor_version)
 	 */
 	switch(minor_version) {
 	case 0:
-		sb_offset = rdev->bdev->bd_inode->i_size >> 9;
-		sb_offset -= 8*2;
-		sb_offset &= ~(sector_t)(4*2-1);
-		/* convert from sectors to K */
-		sb_offset /= 2;
+		sb_start = rdev->bdev->bd_inode->i_size >> 9;
+		sb_start -= 8*2;
+		sb_start &= ~(sector_t)(4*2-1);
 		break;
 	case 1:
-		sb_offset = 0;
+		sb_start = 0;
 		break;
 	case 2:
-		sb_offset = 4;
+		sb_start = 8;
 		break;
 	default:
 		return -EINVAL;
 	}
-	rdev->sb_offset = sb_offset;
+	rdev->sb_start = sb_start;
 
 	/* superblock is rarely larger than 1K, but it can be larger,
 	 * and it is safe to read 4k, so we do that
@@ -1077,7 +1087,7 @@ static int super_1_load(mdk_rdev_t *rdev, mdk_rdev_t *refdev, int minor_version)
 	if (sb->magic != cpu_to_le32(MD_SB_MAGIC) ||
 	    sb->major_version != cpu_to_le32(1) ||
 	    le32_to_cpu(sb->max_dev) > (4096-256)/2 ||
-	    le64_to_cpu(sb->super_offset) != (rdev->sb_offset<<1) ||
+	    le64_to_cpu(sb->super_offset) != rdev->sb_start ||
 	    (le32_to_cpu(sb->feature_map) & ~MD_FEATURE_ALL) != 0)
 		return -EINVAL;
 
@@ -1113,7 +1123,7 @@ static int super_1_load(mdk_rdev_t *rdev, mdk_rdev_t *refdev, int minor_version)
 		rdev->sb_size = (rdev->sb_size | bmask) + 1;
 
 	if (minor_version
-	    && rdev->data_offset < sb_offset + (rdev->sb_size/512))
+	    && rdev->data_offset < sb_start + (rdev->sb_size/512))
 		return -EINVAL;
 
 	if (sb->level == cpu_to_le32(LEVEL_MULTIPATH))
@@ -1149,7 +1159,7 @@ static int super_1_load(mdk_rdev_t *rdev, mdk_rdev_t *refdev, int minor_version)
 	if (minor_version)
 		rdev->size = ((rdev->bdev->bd_inode->i_size>>9) - le64_to_cpu(sb->data_offset)) / 2;
 	else
-		rdev->size = rdev->sb_offset;
+		rdev->size = rdev->sb_start / 2;
 	if (rdev->size < le64_to_cpu(sb->data_size)/2)
 		return -EINVAL;
 	rdev->size = le64_to_cpu(sb->data_size)/2;
@@ -1328,35 +1338,74 @@ static void super_1_sync(mddev_t *mddev, mdk_rdev_t *rdev)
 	sb->sb_csum = calc_sb_1_csum(sb);
 }
 
+static unsigned long long
+super_1_rdev_size_change(mdk_rdev_t *rdev, sector_t num_sectors)
+{
+	struct mdp_superblock_1 *sb;
+	sector_t max_sectors;
+	if (num_sectors && num_sectors < rdev->mddev->size * 2)
+		return 0; /* component must fit device */
+	if (rdev->sb_start < rdev->data_offset) {
+		/* minor versions 1 and 2; superblock before data */
+		max_sectors = rdev->bdev->bd_inode->i_size >> 9;
+		max_sectors -= rdev->data_offset;
+		if (!num_sectors || num_sectors > max_sectors)
+			num_sectors = max_sectors;
+	} else if (rdev->mddev->bitmap_offset) {
+		/* minor version 0 with bitmap we can't move */
+		return 0;
+	} else {
+		/* minor version 0; superblock after data */
+		sector_t sb_start;
+		sb_start = (rdev->bdev->bd_inode->i_size >> 9) - 8*2;
+		sb_start &= ~(sector_t)(4*2 - 1);
+		max_sectors = rdev->size * 2 + sb_start - rdev->sb_start;
+		if (!num_sectors || num_sectors > max_sectors)
+			num_sectors = max_sectors;
+		rdev->sb_start = sb_start;
+	}
+	sb = (struct mdp_superblock_1 *) page_address(rdev->sb_page);
+	sb->data_size = cpu_to_le64(num_sectors);
+	sb->super_offset = rdev->sb_start;
+	sb->sb_csum = calc_sb_1_csum(sb);
+	md_super_write(rdev->mddev, rdev, rdev->sb_start, rdev->sb_size,
+		       rdev->sb_page);
+	md_super_wait(rdev->mddev);
+	return num_sectors / 2; /* kB for sysfs */
+}
 
 static struct super_type super_types[] = {
 	[0] = {
 		.name	= "0.90.0",
 		.owner	= THIS_MODULE,
-		.load_super	= super_90_load,
-		.validate_super	= super_90_validate,
-		.sync_super	= super_90_sync,
+		.load_super	    = super_90_load,
+		.validate_super	    = super_90_validate,
+		.sync_super	    = super_90_sync,
+		.rdev_size_change   = super_90_rdev_size_change,
 	},
 	[1] = {
 		.name	= "md-1",
 		.owner	= THIS_MODULE,
-		.load_super	= super_1_load,
-		.validate_super	= super_1_validate,
-		.sync_super	= super_1_sync,
+		.load_super	    = super_1_load,
+		.validate_super	    = super_1_validate,
+		.sync_super	    = super_1_sync,
+		.rdev_size_change   = super_1_rdev_size_change,
 	},
 };
 
 static int match_mddev_units(mddev_t *mddev1, mddev_t *mddev2)
 {
-	struct list_head *tmp, *tmp2;
 	mdk_rdev_t *rdev, *rdev2;
 
-	rdev_for_each(rdev, tmp, mddev1)
-		rdev_for_each(rdev2, tmp2, mddev2)
+	rcu_read_lock();
+	rdev_for_each_rcu(rdev, mddev1)
+		rdev_for_each_rcu(rdev2, mddev2)
 			if (rdev->bdev->bd_contains ==
-			    rdev2->bdev->bd_contains)
+			    rdev2->bdev->bd_contains) {
+				rcu_read_unlock();
 				return 1;
-
+			}
+	rcu_read_unlock();
 	return 0;
 }
 
@@ -1423,7 +1472,7 @@ static int bind_rdev_to_array(mdk_rdev_t * rdev, mddev_t * mddev)
 		kobject_del(&rdev->kobj);
 		goto fail;
 	}
-	list_add(&rdev->same_set, &mddev->disks);
+	list_add_rcu(&rdev->same_set, &mddev->disks);
 	bd_claim_by_disk(rdev->bdev, rdev->bdev->bd_holder, mddev->gendisk);
 	return 0;
 
@@ -1448,14 +1497,16 @@ static void unbind_rdev_from_array(mdk_rdev_t * rdev)
 		return;
 	}
 	bd_release_from_disk(rdev->bdev, rdev->mddev->gendisk);
-	list_del_init(&rdev->same_set);
+	list_del_rcu(&rdev->same_set);
 	printk(KERN_INFO "md: unbind<%s>\n", bdevname(rdev->bdev,b));
 	rdev->mddev = NULL;
 	sysfs_remove_link(&rdev->kobj, "block");
 
 	/* We need to delay this, otherwise we can deadlock when
-	 * writing to 'remove' to "dev/state"
+	 * writing to 'remove' to "dev/state".  We also need
+	 * to delay it due to rcu usage.
 	 */
+	synchronize_rcu();
 	INIT_WORK(&rdev->del_work, md_delayed_delete);
 	kobject_get(&rdev->kobj);
 	schedule_work(&rdev->del_work);
@@ -1511,7 +1562,6 @@ static void export_rdev(mdk_rdev_t * rdev)
 	if (rdev->mddev)
 		MD_BUG();
 	free_disk_sb(rdev);
-	list_del_init(&rdev->same_set);
 #ifndef MODULE
 	if (test_bit(AutoDetected, &rdev->flags))
 		md_autodetect_dev(rdev->bdev->bd_dev);
@@ -1758,11 +1808,11 @@ repeat:
 		dprintk("%s ", bdevname(rdev->bdev,b));
 		if (!test_bit(Faulty, &rdev->flags)) {
 			md_super_write(mddev,rdev,
-				       rdev->sb_offset<<1, rdev->sb_size,
+				       rdev->sb_start, rdev->sb_size,
 				       rdev->sb_page);
 			dprintk(KERN_INFO "(write) %s's sb offset: %llu\n",
 				bdevname(rdev->bdev,b),
-				(unsigned long long)rdev->sb_offset);
+				(unsigned long long)rdev->sb_start);
 			rdev->sb_events = mddev->events;
 
 		} else
@@ -1787,7 +1837,7 @@ repeat:
 
 }
 
-/* words written to sysfs files may, or my not, be \n terminated.
+/* words written to sysfs files may, or may not, be \n terminated.
  * We want to accept with case. For this we use cmd_match.
  */
 static int cmd_match(const char *cmd, const char *str)
@@ -1886,6 +1936,8 @@ state_store(mdk_rdev_t *rdev, const char *buf, size_t len)
 
 		err = 0;
 	}
+	if (!err)
+		sysfs_notify(&rdev->kobj, NULL, "state");
 	return err ? err : len;
 }
 static struct rdev_sysfs_entry rdev_state =
@@ -1931,7 +1983,7 @@ slot_store(mdk_rdev_t *rdev, const char *buf, size_t len)
 		slot = -1;
 	else if (e==buf || (*e && *e!= '\n'))
 		return -EINVAL;
-	if (rdev->mddev->pers) {
+	if (rdev->mddev->pers && slot == -1) {
 		/* Setting 'slot' on an active array requires also
 		 * updating the 'rd%d' link, and communicating
 		 * with the personality with ->hot_*_disk.
@@ -1939,8 +1991,6 @@ slot_store(mdk_rdev_t *rdev, const char *buf, size_t len)
 		 * failed/spare devices.  This normally happens automatically,
 		 * but not when the metadata is externally managed.
 		 */
-		if (slot != -1)
-			return -EBUSY;
 		if (rdev->raid_disk == -1)
 			return -EEXIST;
 		/* personality does all needed checks */
@@ -1954,6 +2004,43 @@ slot_store(mdk_rdev_t *rdev, const char *buf, size_t len)
 		sysfs_remove_link(&rdev->mddev->kobj, nm);
 		set_bit(MD_RECOVERY_NEEDED, &rdev->mddev->recovery);
 		md_wakeup_thread(rdev->mddev->thread);
+	} else if (rdev->mddev->pers) {
+		mdk_rdev_t *rdev2;
+		struct list_head *tmp;
+		/* Activating a spare .. or possibly reactivating
+		 * if we every get bitmaps working here.
+		 */
+
+		if (rdev->raid_disk != -1)
+			return -EBUSY;
+
+		if (rdev->mddev->pers->hot_add_disk == NULL)
+			return -EINVAL;
+
+		rdev_for_each(rdev2, tmp, rdev->mddev)
+			if (rdev2->raid_disk == slot)
+				return -EEXIST;
+
+		rdev->raid_disk = slot;
+		if (test_bit(In_sync, &rdev->flags))
+			rdev->saved_raid_disk = slot;
+		else
+			rdev->saved_raid_disk = -1;
+		err = rdev->mddev->pers->
+			hot_add_disk(rdev->mddev, rdev);
+		if (err) {
+			rdev->raid_disk = -1;
+			return err;
+		} else
+			sysfs_notify(&rdev->kobj, NULL, "state");
+		sprintf(nm, "rd%d", rdev->raid_disk);
+		if (sysfs_create_link(&rdev->mddev->kobj, &rdev->kobj, nm))
+			printk(KERN_WARNING
+			       "md: cannot register "
+			       "%s for %s\n",
+			       nm, mdname(rdev->mddev));
+
+		/* don't wakeup anyone, leave that to userspace. */
 	} else {
 		if (slot >= rdev->mddev->raid_disks)
 			return -ENOSPC;
@@ -1962,6 +2049,7 @@ slot_store(mdk_rdev_t *rdev, const char *buf, size_t len)
 		clear_bit(Faulty, &rdev->flags);
 		clear_bit(WriteMostly, &rdev->flags);
 		set_bit(In_sync, &rdev->flags);
+		sysfs_notify(&rdev->kobj, NULL, "state");
 	}
 	return len;
 }
@@ -1983,7 +2071,7 @@ offset_store(mdk_rdev_t *rdev, const char *buf, size_t len)
 	unsigned long long offset = simple_strtoull(buf, &e, 10);
 	if (e==buf || (*e && *e != '\n'))
 		return -EINVAL;
-	if (rdev->mddev->pers)
+	if (rdev->mddev->pers && rdev->raid_disk >= 0)
 		return -EBUSY;
 	if (rdev->size && rdev->mddev->external)
 		/* Must set offset before size, so overlap checks
@@ -2015,17 +2103,30 @@ static int overlaps(sector_t s1, sector_t l1, sector_t s2, sector_t l2)
 static ssize_t
 rdev_size_store(mdk_rdev_t *rdev, const char *buf, size_t len)
 {
-	char *e;
-	unsigned long long size = simple_strtoull(buf, &e, 10);
+	unsigned long long size;
 	unsigned long long oldsize = rdev->size;
 	mddev_t *my_mddev = rdev->mddev;
 
-	if (e==buf || (*e && *e != '\n'))
+	if (strict_strtoull(buf, 10, &size) < 0)
 		return -EINVAL;
-	if (my_mddev->pers)
-		return -EBUSY;
+	if (size < my_mddev->size)
+		return -EINVAL;
+	if (my_mddev->pers && rdev->raid_disk >= 0) {
+		if (my_mddev->persistent) {
+			size = super_types[my_mddev->major_version].
+				rdev_size_change(rdev, size * 2);
+			if (!size)
+				return -EBUSY;
+		} else if (!size) {
+			size = (rdev->bdev->bd_inode->i_size >> 10);
+			size -= rdev->data_offset/2;
+		}
+		if (size < my_mddev->size)
+			return -EINVAL; /* component must fit device */
+	}
+
 	rdev->size = size;
-	if (size > oldsize && rdev->mddev->external) {
+	if (size > oldsize && my_mddev->external) {
 		/* need to check that all other rdevs with the same ->bdev
 		 * do not overlap.  We need to unlock the mddev to avoid
 		 * a deadlock.  We have already changed rdev->size, and if
@@ -2044,8 +2145,9 @@ rdev_size_store(mdk_rdev_t *rdev, const char *buf, size_t len)
 				if (test_bit(AllReserved, &rdev2->flags) ||
 				    (rdev->bdev == rdev2->bdev &&
 				     rdev != rdev2 &&
-				     overlaps(rdev->data_offset, rdev->size,
-					    rdev2->data_offset, rdev2->size))) {
+				     overlaps(rdev->data_offset, rdev->size * 2,
+					      rdev2->data_offset,
+					      rdev2->size * 2))) {
 					overlap = 1;
 					break;
 				}
@@ -2067,8 +2169,6 @@ rdev_size_store(mdk_rdev_t *rdev, const char *buf, size_t len)
 			return -EBUSY;
 		}
 	}
-	if (size < my_mddev->size || my_mddev->size == 0)
-		my_mddev->size = size;
 	return len;
 }
 
@@ -2512,7 +2612,7 @@ __ATTR(resync_start, S_IRUGO|S_IWUSR, resync_start_show, resync_start_store);
  *     When written, doesn't tear down array, but just stops it
  * suspended (not supported yet)
  *     All IO requests will block. The array can be reconfigured.
- *     Writing this, if accepted, will block until array is quiessent
+ *     Writing this, if accepted, will block until array is quiescent
  * readonly
  *     no resync can happen.  no superblocks get written.
  *     write requests fail
@@ -2585,7 +2685,7 @@ array_state_show(mddev_t *mddev, char *page)
 	return sprintf(page, "%s\n", array_states[st]);
 }
 
-static int do_md_stop(mddev_t * mddev, int ro);
+static int do_md_stop(mddev_t * mddev, int ro, int is_open);
 static int do_md_run(mddev_t * mddev);
 static int restart_array(mddev_t *mddev);
 
@@ -2599,16 +2699,16 @@ array_state_store(mddev_t *mddev, const char *buf, size_t len)
 		break;
 	case clear:
 		/* stopping an active array */
-		if (atomic_read(&mddev->active) > 1)
+		if (atomic_read(&mddev->openers) > 0)
 			return -EBUSY;
-		err = do_md_stop(mddev, 0);
+		err = do_md_stop(mddev, 0, 0);
 		break;
 	case inactive:
 		/* stopping an active array */
 		if (mddev->pers) {
-			if (atomic_read(&mddev->active) > 1)
+			if (atomic_read(&mddev->openers) > 0)
 				return -EBUSY;
-			err = do_md_stop(mddev, 2);
+			err = do_md_stop(mddev, 2, 0);
 		} else
 			err = 0; /* already inactive */
 		break;
@@ -2616,7 +2716,7 @@ array_state_store(mddev_t *mddev, const char *buf, size_t len)
 		break; /* not supported yet */
 	case readonly:
 		if (mddev->pers)
-			err = do_md_stop(mddev, 1);
+			err = do_md_stop(mddev, 1, 0);
 		else {
 			mddev->ro = 1;
 			set_disk_ro(mddev->gendisk, 1);
@@ -2626,7 +2726,7 @@ array_state_store(mddev_t *mddev, const char *buf, size_t len)
 	case read_auto:
 		if (mddev->pers) {
 			if (mddev->ro != 1)
-				err = do_md_stop(mddev, 1);
+				err = do_md_stop(mddev, 1, 0);
 			else
 				err = restart_array(mddev);
 			if (err == 0) {
@@ -2681,8 +2781,10 @@ array_state_store(mddev_t *mddev, const char *buf, size_t len)
 	}
 	if (err)
 		return err;
-	else
+	else {
+		sysfs_notify(&mddev->kobj, NULL, "array_state");
 		return len;
+	}
 }
 static struct md_sysfs_entry md_array_state =
 __ATTR(array_state, S_IRUGO|S_IWUSR, array_state_show, array_state_store);
@@ -2785,7 +2887,7 @@ size_show(mddev_t *mddev, char *page)
 	return sprintf(page, "%llu\n", (unsigned long long)mddev->size);
 }
 
-static int update_size(mddev_t *mddev, unsigned long size);
+static int update_size(mddev_t *mddev, sector_t num_sectors);
 
 static ssize_t
 size_store(mddev_t *mddev, const char *buf, size_t len)
@@ -2802,7 +2904,7 @@ size_store(mddev_t *mddev, const char *buf, size_t len)
 		return -EINVAL;
 
 	if (mddev->pers) {
-		err = update_size(mddev, size);
+		err = update_size(mddev, size * 2);
 		md_update_sb(mddev, 1);
 	} else {
 		if (mddev->size == 0 ||
@@ -2899,7 +3001,7 @@ action_show(mddev_t *mddev, char *page)
 				type = "check";
 			else
 				type = "repair";
-		} else
+		} else if (test_bit(MD_RECOVERY_RECOVER, &mddev->recovery))
 			type = "recover";
 	}
 	return sprintf(page, "%s\n", type);
@@ -2921,15 +3023,19 @@ action_store(mddev_t *mddev, const char *page, size_t len)
 	} else if (test_bit(MD_RECOVERY_RUNNING, &mddev->recovery) ||
 		   test_bit(MD_RECOVERY_NEEDED, &mddev->recovery))
 		return -EBUSY;
-	else if (cmd_match(page, "resync") || cmd_match(page, "recover"))
+	else if (cmd_match(page, "resync"))
+		set_bit(MD_RECOVERY_NEEDED, &mddev->recovery);
+	else if (cmd_match(page, "recover")) {
+		set_bit(MD_RECOVERY_RECOVER, &mddev->recovery);
 		set_bit(MD_RECOVERY_NEEDED, &mddev->recovery);
-	else if (cmd_match(page, "reshape")) {
+	} else if (cmd_match(page, "reshape")) {
 		int err;
 		if (mddev->pers->start_reshape == NULL)
 			return -EINVAL;
 		err = mddev->pers->start_reshape(mddev);
 		if (err)
 			return err;
+		sysfs_notify(&mddev->kobj, NULL, "degraded");
 	} else {
 		if (cmd_match(page, "check"))
 			set_bit(MD_RECOVERY_CHECK, &mddev->recovery);
@@ -2940,6 +3046,7 @@ action_store(mddev_t *mddev, const char *page, size_t len)
 	}
 	set_bit(MD_RECOVERY_NEEDED, &mddev->recovery);
 	md_wakeup_thread(mddev->thread);
+	sysfs_notify(&mddev->kobj, NULL, "sync_action");
 	return len;
 }
 
@@ -3049,11 +3156,11 @@ static ssize_t
 sync_speed_show(mddev_t *mddev, char *page)
 {
 	unsigned long resync, dt, db;
-	resync = (mddev->curr_mark_cnt - atomic_read(&mddev->recovery_active));
-	dt = ((jiffies - mddev->resync_mark) / HZ);
+	resync = mddev->curr_mark_cnt - atomic_read(&mddev->recovery_active);
+	dt = (jiffies - mddev->resync_mark) / HZ;
 	if (!dt) dt++;
-	db = resync - (mddev->resync_mark_cnt);
-	return sprintf(page, "%ld\n", db/dt/2); /* K/sec */
+	db = resync - mddev->resync_mark_cnt;
+	return sprintf(page, "%lu\n", db/dt/2); /* K/sec */
 }
 
 static struct md_sysfs_entry md_sync_speed = __ATTR_RO(sync_speed);
@@ -3075,6 +3182,36 @@ sync_completed_show(mddev_t *mddev, char *page)
 static struct md_sysfs_entry md_sync_completed = __ATTR_RO(sync_completed);
 
 static ssize_t
+min_sync_show(mddev_t *mddev, char *page)
+{
+	return sprintf(page, "%llu\n",
+		       (unsigned long long)mddev->resync_min);
+}
+static ssize_t
+min_sync_store(mddev_t *mddev, const char *buf, size_t len)
+{
+	unsigned long long min;
+	if (strict_strtoull(buf, 10, &min))
+		return -EINVAL;
+	if (min > mddev->resync_max)
+		return -EINVAL;
+	if (test_bit(MD_RECOVERY_RUNNING, &mddev->recovery))
+		return -EBUSY;
+
+	/* Must be a multiple of chunk_size */
+	if (mddev->chunk_size) {
+		if (min & (sector_t)((mddev->chunk_size>>9)-1))
+			return -EINVAL;
+	}
+	mddev->resync_min = min;
+
+	return len;
+}
+
+static struct md_sysfs_entry md_min_sync =
+__ATTR(sync_min, S_IRUGO|S_IWUSR, min_sync_show, min_sync_store);
+
+static ssize_t
 max_sync_show(mddev_t *mddev, char *page)
 {
 	if (mddev->resync_max == MaxSector)
@@ -3089,9 +3226,10 @@ max_sync_store(mddev_t *mddev, const char *buf, size_t len)
 	if (strncmp(buf, "max", 3) == 0)
 		mddev->resync_max = MaxSector;
 	else {
-		char *ep;
-		unsigned long long max = simple_strtoull(buf, &ep, 10);
-		if (ep == buf || (*ep != 0 && *ep != '\n'))
+		unsigned long long max;
+		if (strict_strtoull(buf, 10, &max))
+			return -EINVAL;
+		if (max < mddev->resync_min)
 			return -EINVAL;
 		if (max < mddev->resync_max &&
 		    test_bit(MD_RECOVERY_RUNNING, &mddev->recovery))
@@ -3222,6 +3360,7 @@ static struct attribute *md_redundancy_attrs[] = {
 	&md_sync_speed.attr,
 	&md_sync_force_parallel.attr,
 	&md_sync_completed.attr,
+	&md_min_sync.attr,
 	&md_max_sync.attr,
 	&md_suspend_lo.attr,
 	&md_suspend_hi.attr,
@@ -3326,9 +3465,9 @@ static struct kobject *md_probe(dev_t dev, int *part, void *data)
 	disk->queue = mddev->queue;
 	add_disk(disk);
 	mddev->gendisk = disk;
-	mutex_unlock(&disks_mutex);
 	error = kobject_init_and_add(&mddev->kobj, &md_ktype, &disk->dev.kobj,
 				     "%s", "md");
+	mutex_unlock(&disks_mutex);
 	if (error)
 		printk(KERN_WARNING "md: cannot register %s/md - name in use\n",
 		       disk->disk_name);
@@ -3341,7 +3480,11 @@ static void md_safemode_timeout(unsigned long data)
 {
 	mddev_t *mddev = (mddev_t *) data;
 
-	mddev->safemode = 1;
+	if (!atomic_read(&mddev->writes_pending)) {
+		mddev->safemode = 1;
+		if (mddev->external)
+			sysfs_notify(&mddev->kobj, NULL, "array_state");
+	}
 	md_wakeup_thread(mddev->thread);
 }
 
@@ -3432,22 +3575,23 @@ static int do_md_run(mddev_t * mddev)
 		 * We don't want the data to overlap the metadata,
 		 * Internal Bitmap issues has handled elsewhere.
 		 */
-		if (rdev->data_offset < rdev->sb_offset) {
+		if (rdev->data_offset < rdev->sb_start) {
 			if (mddev->size &&
 			    rdev->data_offset + mddev->size*2
-			    > rdev->sb_offset*2) {
+			    > rdev->sb_start) {
 				printk("md: %s: data overlaps metadata\n",
 				       mdname(mddev));
 				return -EINVAL;
 			}
 		} else {
-			if (rdev->sb_offset*2 + rdev->sb_size/512
+			if (rdev->sb_start + rdev->sb_size/512
 			    > rdev->data_offset) {
 				printk("md: %s: metadata overlaps data\n",
 				       mdname(mddev));
 				return -EINVAL;
 			}
 		}
+		sysfs_notify(&rdev->kobj, NULL, "state");
 	}
 
 	md_probe(mddev->unit, NULL, NULL);
@@ -3519,7 +3663,9 @@ static int do_md_run(mddev_t * mddev)
 		mddev->ro = 2; /* read-only, but switch on first write */
 
 	err = mddev->pers->run(mddev);
-	if (!err && mddev->pers->sync_request) {
+	if (err)
+		printk(KERN_ERR "md: pers->run() failed ...\n");
+	else if (mddev->pers->sync_request) {
 		err = bitmap_create(mddev);
 		if (err) {
 			printk(KERN_ERR "%s: failed to create bitmap (%d)\n",
@@ -3528,7 +3674,6 @@ static int do_md_run(mddev_t * mddev)
 		}
 	}
 	if (err) {
-		printk(KERN_ERR "md: pers->run() failed ...\n");
 		module_put(mddev->pers->owner);
 		mddev->pers = NULL;
 		bitmap_destroy(mddev);
@@ -3563,7 +3708,7 @@ static int do_md_run(mddev_t * mddev)
 	if (mddev->flags)
 		md_update_sb(mddev, 0);
 
-	set_capacity(disk, mddev->array_size<<1);
+	set_capacity(disk, mddev->array_sectors);
 
 	/* If we call blk_queue_make_request here, it will
 	 * re-initialise max_sectors etc which may have been
@@ -3608,6 +3753,9 @@ static int do_md_run(mddev_t * mddev)
 
 	mddev->changed = 1;
 	md_new_event(mddev);
+	sysfs_notify(&mddev->kobj, NULL, "array_state");
+	sysfs_notify(&mddev->kobj, NULL, "sync_action");
+	sysfs_notify(&mddev->kobj, NULL, "degraded");
 	kobject_uevent(&mddev->gendisk->dev.kobj, KOBJ_CHANGE);
 	return 0;
 }
@@ -3615,38 +3763,25 @@ static int do_md_run(mddev_t * mddev)
 static int restart_array(mddev_t *mddev)
 {
 	struct gendisk *disk = mddev->gendisk;
-	int err;
 
-	/*
-	 * Complain if it has no devices
-	 */
-	err = -ENXIO;
+	/* Complain if it has no devices */
 	if (list_empty(&mddev->disks))
-		goto out;
-
-	if (mddev->pers) {
-		err = -EBUSY;
-		if (!mddev->ro)
-			goto out;
-
-		mddev->safemode = 0;
-		mddev->ro = 0;
-		set_disk_ro(disk, 0);
-
-		printk(KERN_INFO "md: %s switched to read-write mode.\n",
-			mdname(mddev));
-		/*
-		 * Kick recovery or resync if necessary
-		 */
-		set_bit(MD_RECOVERY_NEEDED, &mddev->recovery);
-		md_wakeup_thread(mddev->thread);
-		md_wakeup_thread(mddev->sync_thread);
-		err = 0;
-	} else
-		err = -EINVAL;
-
-out:
-	return err;
+		return -ENXIO;
+	if (!mddev->pers)
+		return -EINVAL;
+	if (!mddev->ro)
+		return -EBUSY;
+	mddev->safemode = 0;
+	mddev->ro = 0;
+	set_disk_ro(disk, 0);
+	printk(KERN_INFO "md: %s switched to read-write mode.\n",
+		mdname(mddev));
+	/* Kick recovery or resync if necessary */
+	set_bit(MD_RECOVERY_NEEDED, &mddev->recovery);
+	md_wakeup_thread(mddev->thread);
+	md_wakeup_thread(mddev->sync_thread);
+	sysfs_notify(&mddev->kobj, NULL, "array_state");
+	return 0;
 }
 
 /* similar to deny_write_access, but accounts for our holding a reference
@@ -3680,16 +3815,17 @@ static void restore_bitmap_write_access(struct file *file)
  *   1 - switch to readonly
  *   2 - stop but do not disassemble array
  */
-static int do_md_stop(mddev_t * mddev, int mode)
+static int do_md_stop(mddev_t * mddev, int mode, int is_open)
 {
 	int err = 0;
 	struct gendisk *disk = mddev->gendisk;
 
+	if (atomic_read(&mddev->openers) > is_open) {
+		printk("md: %s still in use.\n",mdname(mddev));
+		return -EBUSY;
+	}
+
 	if (mddev->pers) {
-		if (atomic_read(&mddev->active)>2) {
-			printk("md: %s still in use.\n",mdname(mddev));
-			return -EBUSY;
-		}
 
 		if (mddev->sync_thread) {
 			set_bit(MD_RECOVERY_FROZEN, &mddev->recovery);
@@ -3773,10 +3909,11 @@ static int do_md_stop(mddev_t * mddev, int mode)
 
 		export_array(mddev);
 
-		mddev->array_size = 0;
+		mddev->array_sectors = 0;
 		mddev->size = 0;
 		mddev->raid_disks = 0;
 		mddev->recovery_cp = 0;
+		mddev->resync_min = 0;
 		mddev->resync_max = MaxSector;
 		mddev->reshape_position = MaxSector;
 		mddev->external = 0;
@@ -3811,6 +3948,7 @@ static int do_md_stop(mddev_t * mddev, int mode)
 			mdname(mddev));
 	err = 0;
 	md_new_event(mddev);
+	sysfs_notify(&mddev->kobj, NULL, "array_state");
 out:
 	return err;
 }
@@ -3836,7 +3974,7 @@ static void autorun_array(mddev_t *mddev)
 	err = do_md_run (mddev);
 	if (err) {
 		printk(KERN_WARNING "md: do_md_run() returned %d\n", err);
-		do_md_stop (mddev, 0);
+		do_md_stop (mddev, 0, 0);
 	}
 }
 
@@ -3927,8 +4065,10 @@ static void autorun_devices(int part)
 		/* on success, candidates will be empty, on error
 		 * it won't...
 		 */
-		rdev_for_each_list(rdev, tmp, candidates)
+		rdev_for_each_list(rdev, tmp, candidates) {
+			list_del_init(&rdev->same_set);
 			export_rdev(rdev);
+		}
 		mddev_put(mddev);
 	}
 	printk(KERN_INFO "md: ... autorun DONE.\n");
@@ -4009,9 +4149,11 @@ static int get_bitmap_file(mddev_t * mddev, void __user * arg)
 	char *ptr, *buf = NULL;
 	int err = -ENOMEM;
 
-	md_allow_write(mddev);
+	if (md_allow_write(mddev))
+		file = kmalloc(sizeof(*file), GFP_NOIO);
+	else
+		file = kmalloc(sizeof(*file), GFP_KERNEL);
 
-	file = kmalloc(sizeof(*file), GFP_KERNEL);
 	if (!file)
 		goto out;
 
@@ -4044,15 +4186,12 @@ out:
 static int get_disk_info(mddev_t * mddev, void __user * arg)
 {
 	mdu_disk_info_t info;
-	unsigned int nr;
 	mdk_rdev_t *rdev;
 
 	if (copy_from_user(&info, arg, sizeof(info)))
 		return -EFAULT;
 
-	nr = info.number;
-
-	rdev = find_rdev_nr(mddev, nr);
+	rdev = find_rdev_nr(mddev, info.number);
 	if (rdev) {
 		info.major = MAJOR(rdev->bdev->bd_dev);
 		info.minor = MINOR(rdev->bdev->bd_dev);
@@ -4172,8 +4311,12 @@ static int add_new_disk(mddev_t * mddev, mdu_disk_info_t *info)
 		}
 		if (err)
 			export_rdev(rdev);
+		else
+			sysfs_notify(&rdev->kobj, NULL, "state");
 
 		md_update_sb(mddev, 1);
+		if (mddev->degraded)
+			set_bit(MD_RECOVERY_RECOVER, &mddev->recovery);
 		set_bit(MD_RECOVERY_NEEDED, &mddev->recovery);
 		md_wakeup_thread(mddev->thread);
 		return err;
@@ -4212,10 +4355,10 @@ static int add_new_disk(mddev_t * mddev, mdu_disk_info_t *info)
 
 		if (!mddev->persistent) {
 			printk(KERN_INFO "md: nonpersistent superblock ...\n");
-			rdev->sb_offset = rdev->bdev->bd_inode->i_size >> BLOCK_SIZE_BITS;
+			rdev->sb_start = rdev->bdev->bd_inode->i_size / 512;
 		} else 
-			rdev->sb_offset = calc_dev_sboffset(rdev->bdev);
-		rdev->size = calc_dev_size(rdev, mddev->chunk_size);
+			rdev->sb_start = calc_dev_sboffset(rdev->bdev);
+		rdev->size = calc_num_sectors(rdev, mddev->chunk_size) / 2;
 
 		err = bind_rdev_to_array(rdev, mddev);
 		if (err) {
@@ -4232,9 +4375,6 @@ static int hot_remove_disk(mddev_t * mddev, dev_t dev)
 	char b[BDEVNAME_SIZE];
 	mdk_rdev_t *rdev;
 
-	if (!mddev->pers)
-		return -ENODEV;
-
 	rdev = find_rdev(mddev, dev);
 	if (!rdev)
 		return -ENXIO;
@@ -4257,7 +4397,6 @@ static int hot_add_disk(mddev_t * mddev, dev_t dev)
 {
 	char b[BDEVNAME_SIZE];
 	int err;
-	unsigned int size;
 	mdk_rdev_t *rdev;
 
 	if (!mddev->pers)
@@ -4285,13 +4424,11 @@ static int hot_add_disk(mddev_t * mddev, dev_t dev)
 	}
 
 	if (mddev->persistent)
-		rdev->sb_offset = calc_dev_sboffset(rdev->bdev);
+		rdev->sb_start = calc_dev_sboffset(rdev->bdev);
 	else
-		rdev->sb_offset =
-			rdev->bdev->bd_inode->i_size >> BLOCK_SIZE_BITS;
+		rdev->sb_start = rdev->bdev->bd_inode->i_size / 512;
 
-	size = calc_dev_size(rdev, mddev->chunk_size);
-	rdev->size = size;
+	rdev->size = calc_num_sectors(rdev, mddev->chunk_size) / 2;
 
 	if (test_bit(Faulty, &rdev->flags)) {
 		printk(KERN_WARNING 
@@ -4476,24 +4613,24 @@ static int set_array_info(mddev_t * mddev, mdu_array_info_t *info)
 	return 0;
 }
 
-static int update_size(mddev_t *mddev, unsigned long size)
+static int update_size(mddev_t *mddev, sector_t num_sectors)
 {
 	mdk_rdev_t * rdev;
 	int rv;
 	struct list_head *tmp;
-	int fit = (size == 0);
+	int fit = (num_sectors == 0);
 
 	if (mddev->pers->resize == NULL)
 		return -EINVAL;
-	/* The "size" is the amount of each device that is used.
-	 * This can only make sense for arrays with redundancy.
-	 * linear and raid0 always use whatever space is available
-	 * We can only consider changing the size if no resync
-	 * or reconstruction is happening, and if the new size
-	 * is acceptable. It must fit before the sb_offset or,
-	 * if that is <data_offset, it must fit before the
-	 * size of each device.
-	 * If size is zero, we find the largest size that fits.
+	/* The "num_sectors" is the number of sectors of each device that
+	 * is used.  This can only make sense for arrays with redundancy.
+	 * linear and raid0 always use whatever space is available. We can only
+	 * consider changing this number if no resync or reconstruction is
+	 * happening, and if the new size is acceptable. It must fit before the
+	 * sb_start or, if that is <data_offset, it must fit before the size
+	 * of each device.  If num_sectors is zero, we find the largest size
+	 * that fits.
+
 	 */
 	if (mddev->sync_thread)
 		return -EBUSY;
@@ -4501,19 +4638,20 @@ static int update_size(mddev_t *mddev, unsigned long size)
 		sector_t avail;
 		avail = rdev->size * 2;
 
-		if (fit && (size == 0 || size > avail/2))
-			size = avail/2;
-		if (avail < ((sector_t)size << 1))
+		if (fit && (num_sectors == 0 || num_sectors > avail))
+			num_sectors = avail;
+		if (avail < num_sectors)
 			return -ENOSPC;
 	}
-	rv = mddev->pers->resize(mddev, (sector_t)size *2);
+	rv = mddev->pers->resize(mddev, num_sectors);
 	if (!rv) {
 		struct block_device *bdev;
 
 		bdev = bdget_disk(mddev->gendisk, 0);
 		if (bdev) {
 			mutex_lock(&bdev->bd_inode->i_mutex);
-			i_size_write(bdev->bd_inode, (loff_t)mddev->array_size << 10);
+			i_size_write(bdev->bd_inode,
+				     (loff_t)mddev->array_sectors << 9);
 			mutex_unlock(&bdev->bd_inode->i_mutex);
 			bdput(bdev);
 		}
@@ -4588,7 +4726,7 @@ static int update_array_info(mddev_t *mddev, mdu_array_info_t *info)
 			return mddev->pers->reconfig(mddev, info->layout, -1);
 	}
 	if (info->size >= 0 && mddev->size != info->size)
-		rv = update_size(mddev, info->size);
+		rv = update_size(mddev, (sector_t)info->size * 2);
 
 	if (mddev->raid_disks    != info->raid_disks)
 		rv = update_raid_disks(mddev, info->raid_disks);
@@ -4641,6 +4779,12 @@ static int set_disk_faulty(mddev_t *mddev, dev_t dev)
 	return 0;
 }
 
+/*
+ * We have a problem here : there is no easy way to give a CHS
+ * virtual geometry. We currently pretend that we have a 2 heads
+ * 4 sectors (with a BIG number of cylinders...). This drives
+ * dosfs just mad... ;-)
+ */
 static int md_getgeo(struct block_device *bdev, struct hd_geometry *geo)
 {
 	mddev_t *mddev = bdev->bd_disk->private_data;
@@ -4785,19 +4929,13 @@ static int md_ioctl(struct inode *inode, struct file *file,
 			goto done_unlock;
 
 		case STOP_ARRAY:
-			err = do_md_stop (mddev, 0);
+			err = do_md_stop (mddev, 0, 1);
 			goto done_unlock;
 
 		case STOP_ARRAY_RO:
-			err = do_md_stop (mddev, 1);
+			err = do_md_stop (mddev, 1, 1);
 			goto done_unlock;
 
-	/*
-	 * We have a problem here : there is no easy way to give a CHS
-	 * virtual geometry. We currently pretend that we have a 2 heads
-	 * 4 sectors (with a BIG number of cylinders...). This drives
-	 * dosfs just mad... ;-)
-	 */
 	}
 
 	/*
@@ -4807,13 +4945,12 @@ static int md_ioctl(struct inode *inode, struct file *file,
 	 * here and hit the 'default' below, so only disallow
 	 * 'md' ioctls, and switch to rw mode if started auto-readonly.
 	 */
-	if (_IOC_TYPE(cmd) == MD_MAJOR &&
-	    mddev->ro && mddev->pers) {
+	if (_IOC_TYPE(cmd) == MD_MAJOR && mddev->ro && mddev->pers) {
 		if (mddev->ro == 2) {
 			mddev->ro = 0;
-		set_bit(MD_RECOVERY_NEEDED, &mddev->recovery);
-		md_wakeup_thread(mddev->thread);
-
+			sysfs_notify(&mddev->kobj, NULL, "array_state");
+			set_bit(MD_RECOVERY_NEEDED, &mddev->recovery);
+			md_wakeup_thread(mddev->thread);
 		} else {
 			err = -EROFS;
 			goto abort_unlock;
@@ -4883,6 +5020,7 @@ static int md_open(struct inode *inode, struct file *file)
 
 	err = 0;
 	mddev_get(mddev);
+	atomic_inc(&mddev->openers);
 	mddev_unlock(mddev);
 
 	check_disk_change(inode->i_bdev);
@@ -4895,6 +5033,7 @@ static int md_release(struct inode *inode, struct file * file)
  	mddev_t *mddev = inode->i_bdev->bd_disk->private_data;
 
 	BUG_ON(!mddev);
+	atomic_dec(&mddev->openers);
 	mddev_put(mddev);
 
 	return 0;
@@ -5029,6 +5168,9 @@ void md_error(mddev_t *mddev, mdk_rdev_t *rdev)
 	if (!mddev->pers->error_handler)
 		return;
 	mddev->pers->error_handler(mddev,rdev);
+	if (mddev->degraded)
+		set_bit(MD_RECOVERY_RECOVER, &mddev->recovery);
+	set_bit(StateChanged, &rdev->flags);
 	set_bit(MD_RECOVERY_INTR, &mddev->recovery);
 	set_bit(MD_RECOVERY_NEEDED, &mddev->recovery);
 	md_wakeup_thread(mddev->thread);
@@ -5258,10 +5400,11 @@ static int md_seq_show(struct seq_file *seq, void *v)
 		if (!list_empty(&mddev->disks)) {
 			if (mddev->pers)
 				seq_printf(seq, "\n      %llu blocks",
-					(unsigned long long)mddev->array_size);
+					   (unsigned long long)
+					   mddev->array_sectors / 2);
 			else
 				seq_printf(seq, "\n      %llu blocks",
-					(unsigned long long)size);
+					   (unsigned long long)size);
 		}
 		if (mddev->persistent) {
 			if (mddev->major_version != 0 ||
@@ -5391,12 +5534,12 @@ int unregister_md_personality(struct mdk_personality *p)
 static int is_mddev_idle(mddev_t *mddev)
 {
 	mdk_rdev_t * rdev;
-	struct list_head *tmp;
 	int idle;
 	long curr_events;
 
 	idle = 1;
-	rdev_for_each(rdev, tmp, mddev) {
+	rcu_read_lock();
+	rdev_for_each_rcu(rdev, mddev) {
 		struct gendisk *disk = rdev->bdev->bd_contains->bd_disk;
 		curr_events = disk_stat_read(disk, sectors[0]) + 
 				disk_stat_read(disk, sectors[1]) - 
@@ -5428,6 +5571,7 @@ static int is_mddev_idle(mddev_t *mddev)
 			idle = 0;
 		}
 	}
+	rcu_read_unlock();
 	return idle;
 }
 
@@ -5451,6 +5595,7 @@ void md_done_sync(mddev_t *mddev, int blocks, int ok)
  */
 void md_write_start(mddev_t *mddev, struct bio *bi)
 {
+	int did_change = 0;
 	if (bio_data_dir(bi) != WRITE)
 		return;
 
@@ -5461,6 +5606,7 @@ void md_write_start(mddev_t *mddev, struct bio *bi)
 		set_bit(MD_RECOVERY_NEEDED, &mddev->recovery);
 		md_wakeup_thread(mddev->thread);
 		md_wakeup_thread(mddev->sync_thread);
+		did_change = 1;
 	}
 	atomic_inc(&mddev->writes_pending);
 	if (mddev->safemode == 1)
@@ -5471,10 +5617,12 @@ void md_write_start(mddev_t *mddev, struct bio *bi)
 			mddev->in_sync = 0;
 			set_bit(MD_CHANGE_CLEAN, &mddev->flags);
 			md_wakeup_thread(mddev->thread);
+			did_change = 1;
 		}
 		spin_unlock_irq(&mddev->write_lock);
-		sysfs_notify(&mddev->kobj, NULL, "array_state");
 	}
+	if (did_change)
+		sysfs_notify(&mddev->kobj, NULL, "array_state");
 	wait_event(mddev->sb_wait,
 		   !test_bit(MD_CHANGE_CLEAN, &mddev->flags) &&
 		   !test_bit(MD_CHANGE_PENDING, &mddev->flags));
@@ -5495,13 +5643,18 @@ void md_write_end(mddev_t *mddev)
  * may proceed without blocking.  It is important to call this before
  * attempting a GFP_KERNEL allocation while holding the mddev lock.
  * Must be called with mddev_lock held.
+ *
+ * In the ->external case MD_CHANGE_CLEAN can not be cleared until mddev->lock
+ * is dropped, so return -EAGAIN after notifying userspace.
  */
-void md_allow_write(mddev_t *mddev)
+int md_allow_write(mddev_t *mddev)
 {
 	if (!mddev->pers)
-		return;
+		return 0;
 	if (mddev->ro)
-		return;
+		return 0;
+	if (!mddev->pers->sync_request)
+		return 0;
 
 	spin_lock_irq(&mddev->write_lock);
 	if (mddev->in_sync) {
@@ -5512,14 +5665,14 @@ void md_allow_write(mddev_t *mddev)
 			mddev->safemode = 1;
 		spin_unlock_irq(&mddev->write_lock);
 		md_update_sb(mddev, 0);
-
 		sysfs_notify(&mddev->kobj, NULL, "array_state");
-		/* wait for the dirty state to be recorded in the metadata */
-		wait_event(mddev->sb_wait,
-			   !test_bit(MD_CHANGE_CLEAN, &mddev->flags) &&
-			   !test_bit(MD_CHANGE_PENDING, &mddev->flags));
 	} else
 		spin_unlock_irq(&mddev->write_lock);
+
+	if (test_bit(MD_CHANGE_CLEAN, &mddev->flags))
+		return -EAGAIN;
+	else
+		return 0;
 }
 EXPORT_SYMBOL_GPL(md_allow_write);
 
@@ -5625,9 +5778,11 @@ void md_do_sync(mddev_t *mddev)
 		max_sectors = mddev->resync_max_sectors;
 		mddev->resync_mismatches = 0;
 		/* we don't use the checkpoint if there's a bitmap */
-		if (!mddev->bitmap &&
-		    !test_bit(MD_RECOVERY_REQUESTED, &mddev->recovery))
+		if (test_bit(MD_RECOVERY_REQUESTED, &mddev->recovery))
+			j = mddev->resync_min;
+		else if (!mddev->bitmap)
 			j = mddev->recovery_cp;
+
 	} else if (test_bit(MD_RECOVERY_RESHAPE, &mddev->recovery))
 		max_sectors = mddev->size << 1;
 	else {
@@ -5796,6 +5951,7 @@ void md_do_sync(mddev_t *mddev)
 
  skip:
 	mddev->curr_resync = 0;
+	mddev->resync_min = 0;
 	mddev->resync_max = MaxSector;
 	sysfs_notify(&mddev->kobj, NULL, "sync_completed");
 	wake_up(&resync_wait);
@@ -5845,7 +6001,8 @@ static int remove_and_add_spares(mddev_t *mddev)
 			if (rdev->raid_disk < 0
 			    && !test_bit(Faulty, &rdev->flags)) {
 				rdev->recovery_offset = 0;
-				if (mddev->pers->hot_add_disk(mddev,rdev)) {
+				if (mddev->pers->
+				    hot_add_disk(mddev, rdev) == 0) {
 					char nm[20];
 					sprintf(nm, "rd%d", rdev->raid_disk);
 					if (sysfs_create_link(&mddev->kobj,
@@ -5920,23 +6077,31 @@ void md_check_recovery(mddev_t *mddev)
 		int spares = 0;
 
 		if (!mddev->external) {
+			int did_change = 0;
 			spin_lock_irq(&mddev->write_lock);
 			if (mddev->safemode &&
 			    !atomic_read(&mddev->writes_pending) &&
 			    !mddev->in_sync &&
 			    mddev->recovery_cp == MaxSector) {
 				mddev->in_sync = 1;
+				did_change = 1;
 				if (mddev->persistent)
 					set_bit(MD_CHANGE_CLEAN, &mddev->flags);
 			}
 			if (mddev->safemode == 1)
 				mddev->safemode = 0;
 			spin_unlock_irq(&mddev->write_lock);
+			if (did_change)
+				sysfs_notify(&mddev->kobj, NULL, "array_state");
 		}
 
 		if (mddev->flags)
 			md_update_sb(mddev, 0);
 
+		rdev_for_each(rdev, rtmp, mddev)
+			if (test_and_clear_bit(StateChanged, &rdev->flags))
+				sysfs_notify(&rdev->kobj, NULL, "state");
+
 
 		if (test_bit(MD_RECOVERY_RUNNING, &mddev->recovery) &&
 		    !test_bit(MD_RECOVERY_DONE, &mddev->recovery)) {
@@ -5951,7 +6116,9 @@ void md_check_recovery(mddev_t *mddev)
 			if (!test_bit(MD_RECOVERY_INTR, &mddev->recovery)) {
 				/* success...*/
 				/* activate any spares */
-				mddev->pers->spare_active(mddev);
+				if (mddev->pers->spare_active(mddev))
+					sysfs_notify(&mddev->kobj, NULL,
+						     "degraded");
 			}
 			md_update_sb(mddev, 1);
 
@@ -5965,13 +6132,18 @@ void md_check_recovery(mddev_t *mddev)
 			mddev->recovery = 0;
 			/* flag recovery needed just to double check */
 			set_bit(MD_RECOVERY_NEEDED, &mddev->recovery);
+			sysfs_notify(&mddev->kobj, NULL, "sync_action");
 			md_new_event(mddev);
 			goto unlock;
 		}
+		/* Set RUNNING before clearing NEEDED to avoid
+		 * any transients in the value of "sync_action".
+		 */
+		set_bit(MD_RECOVERY_RUNNING, &mddev->recovery);
+		clear_bit(MD_RECOVERY_NEEDED, &mddev->recovery);
 		/* Clear some bits that don't mean anything, but
 		 * might be left set
 		 */
-		clear_bit(MD_RECOVERY_NEEDED, &mddev->recovery);
 		clear_bit(MD_RECOVERY_INTR, &mddev->recovery);
 		clear_bit(MD_RECOVERY_DONE, &mddev->recovery);
 
@@ -5989,17 +6161,19 @@ void md_check_recovery(mddev_t *mddev)
 				/* Cannot proceed */
 				goto unlock;
 			set_bit(MD_RECOVERY_RESHAPE, &mddev->recovery);
+			clear_bit(MD_RECOVERY_RECOVER, &mddev->recovery);
 		} else if ((spares = remove_and_add_spares(mddev))) {
 			clear_bit(MD_RECOVERY_SYNC, &mddev->recovery);
 			clear_bit(MD_RECOVERY_CHECK, &mddev->recovery);
+			set_bit(MD_RECOVERY_RECOVER, &mddev->recovery);
 		} else if (mddev->recovery_cp < MaxSector) {
 			set_bit(MD_RECOVERY_SYNC, &mddev->recovery);
+			clear_bit(MD_RECOVERY_RECOVER, &mddev->recovery);
 		} else if (!test_bit(MD_RECOVERY_SYNC, &mddev->recovery))
 			/* nothing to be done ... */
 			goto unlock;
 
 		if (mddev->pers->sync_request) {
-			set_bit(MD_RECOVERY_RUNNING, &mddev->recovery);
 			if (spares && mddev->bitmap && ! mddev->bitmap->file) {
 				/* We are adding a device or devices to an array
 				 * which has the bitmap stored on all devices.
@@ -6018,9 +6192,16 @@ void md_check_recovery(mddev_t *mddev)
 				mddev->recovery = 0;
 			} else
 				md_wakeup_thread(mddev->sync_thread);
+			sysfs_notify(&mddev->kobj, NULL, "sync_action");
 			md_new_event(mddev);
 		}
 	unlock:
+		if (!mddev->sync_thread) {
+			clear_bit(MD_RECOVERY_RUNNING, &mddev->recovery);
+			if (test_and_clear_bit(MD_RECOVERY_RECOVER,
+					       &mddev->recovery))
+				sysfs_notify(&mddev->kobj, NULL, "sync_action");
+		}
 		mddev_unlock(mddev);
 	}
 }
@@ -6047,7 +6228,7 @@ static int md_notify_reboot(struct notifier_block *this,
 
 		for_each_mddev(mddev, tmp)
 			if (mddev_trylock(mddev)) {
-				do_md_stop (mddev, 1);
+				do_md_stop (mddev, 1, 0);
 				mddev_unlock(mddev);
 			}
 		/*
diff --git a/drivers/md/multipath.c b/drivers/md/multipath.c
index e968116e0de9..c4779ccba1c3 100644
--- a/drivers/md/multipath.c
+++ b/drivers/md/multipath.c
@@ -281,13 +281,18 @@ static int multipath_add_disk(mddev_t *mddev, mdk_rdev_t *rdev)
 {
 	multipath_conf_t *conf = mddev->private;
 	struct request_queue *q;
-	int found = 0;
+	int err = -EEXIST;
 	int path;
 	struct multipath_info *p;
+	int first = 0;
+	int last = mddev->raid_disks - 1;
+
+	if (rdev->raid_disk >= 0)
+		first = last = rdev->raid_disk;
 
 	print_multipath_conf(conf);
 
-	for (path=0; path<mddev->raid_disks; path++) 
+	for (path = first; path <= last; path++)
 		if ((p=conf->multipaths+path)->rdev == NULL) {
 			q = rdev->bdev->bd_disk->queue;
 			blk_queue_stack_limits(mddev->queue, q);
@@ -307,11 +312,13 @@ static int multipath_add_disk(mddev_t *mddev, mdk_rdev_t *rdev)
 			rdev->raid_disk = path;
 			set_bit(In_sync, &rdev->flags);
 			rcu_assign_pointer(p->rdev, rdev);
-			found = 1;
+			err = 0;
+			break;
 		}
 
 	print_multipath_conf(conf);
-	return found;
+
+	return err;
 }
 
 static int multipath_remove_disk(mddev_t *mddev, int number)
@@ -497,7 +504,7 @@ static int multipath_run (mddev_t *mddev)
 	/*
 	 * Ok, everything is just fine now
 	 */
-	mddev->array_size = mddev->size;
+	mddev->array_sectors = mddev->size * 2;
 
 	mddev->queue->unplug_fn = multipath_unplug;
 	mddev->queue->backing_dev_info.congested_fn = multipath_congested;
diff --git a/drivers/md/raid0.c b/drivers/md/raid0.c
index bcbb82594a19..183610635661 100644
--- a/drivers/md/raid0.c
+++ b/drivers/md/raid0.c
@@ -295,16 +295,16 @@ static int raid0_run (mddev_t *mddev)
 		goto out_free_conf;
 
 	/* calculate array device size */
-	mddev->array_size = 0;
+	mddev->array_sectors = 0;
 	rdev_for_each(rdev, tmp, mddev)
-		mddev->array_size += rdev->size;
+		mddev->array_sectors += rdev->size * 2;
 
 	printk("raid0 : md_size is %llu blocks.\n", 
-		(unsigned long long)mddev->array_size);
+		(unsigned long long)mddev->array_sectors / 2);
 	printk("raid0 : conf->hash_spacing is %llu blocks.\n",
 		(unsigned long long)conf->hash_spacing);
 	{
-		sector_t s = mddev->array_size;
+		sector_t s = mddev->array_sectors / 2;
 		sector_t space = conf->hash_spacing;
 		int round;
 		conf->preshift = 0;
diff --git a/drivers/md/raid1.c b/drivers/md/raid1.c
index c610b947218a..03a5ab705c20 100644
--- a/drivers/md/raid1.c
+++ b/drivers/md/raid1.c
@@ -1100,11 +1100,16 @@ static int raid1_spare_active(mddev_t *mddev)
 static int raid1_add_disk(mddev_t *mddev, mdk_rdev_t *rdev)
 {
 	conf_t *conf = mddev->private;
-	int found = 0;
+	int err = -EEXIST;
 	int mirror = 0;
 	mirror_info_t *p;
+	int first = 0;
+	int last = mddev->raid_disks - 1;
 
-	for (mirror=0; mirror < mddev->raid_disks; mirror++)
+	if (rdev->raid_disk >= 0)
+		first = last = rdev->raid_disk;
+
+	for (mirror = first; mirror <= last; mirror++)
 		if ( !(p=conf->mirrors+mirror)->rdev) {
 
 			blk_queue_stack_limits(mddev->queue,
@@ -1119,7 +1124,7 @@ static int raid1_add_disk(mddev_t *mddev, mdk_rdev_t *rdev)
 
 			p->head_position = 0;
 			rdev->raid_disk = mirror;
-			found = 1;
+			err = 0;
 			/* As all devices are equivalent, we don't need a full recovery
 			 * if this was recently any drive of the array
 			 */
@@ -1130,7 +1135,7 @@ static int raid1_add_disk(mddev_t *mddev, mdk_rdev_t *rdev)
 		}
 
 	print_conf(conf);
-	return found;
+	return err;
 }
 
 static int raid1_remove_disk(mddev_t *mddev, int number)
@@ -2038,7 +2043,7 @@ static int run(mddev_t *mddev)
 	/*
 	 * Ok, everything is just fine now
 	 */
-	mddev->array_size = mddev->size;
+	mddev->array_sectors = mddev->size * 2;
 
 	mddev->queue->unplug_fn = raid1_unplug;
 	mddev->queue->backing_dev_info.congested_fn = raid1_congested;
@@ -2100,14 +2105,15 @@ static int raid1_resize(mddev_t *mddev, sector_t sectors)
 	 * any io in the removed space completes, but it hardly seems
 	 * worth it.
 	 */
-	mddev->array_size = sectors>>1;
-	set_capacity(mddev->gendisk, mddev->array_size << 1);
+	mddev->array_sectors = sectors;
+	set_capacity(mddev->gendisk, mddev->array_sectors);
 	mddev->changed = 1;
-	if (mddev->array_size > mddev->size && mddev->recovery_cp == MaxSector) {
+	if (mddev->array_sectors / 2 > mddev->size &&
+	    mddev->recovery_cp == MaxSector) {
 		mddev->recovery_cp = mddev->size << 1;
 		set_bit(MD_RECOVERY_NEEDED, &mddev->recovery);
 	}
-	mddev->size = mddev->array_size;
+	mddev->size = mddev->array_sectors / 2;
 	mddev->resync_max_sectors = sectors;
 	return 0;
 }
@@ -2131,7 +2137,7 @@ static int raid1_reshape(mddev_t *mddev)
 	conf_t *conf = mddev_to_conf(mddev);
 	int cnt, raid_disks;
 	unsigned long flags;
-	int d, d2;
+	int d, d2, err;
 
 	/* Cannot change chunk_size, layout, or level */
 	if (mddev->chunk_size != mddev->new_chunk ||
@@ -2143,7 +2149,9 @@ static int raid1_reshape(mddev_t *mddev)
 		return -EINVAL;
 	}
 
-	md_allow_write(mddev);
+	err = md_allow_write(mddev);
+	if (err)
+		return err;
 
 	raid_disks = mddev->raid_disks + mddev->delta_disks;
 
diff --git a/drivers/md/raid10.c b/drivers/md/raid10.c
index 22bb2b1b886d..159535d73567 100644
--- a/drivers/md/raid10.c
+++ b/drivers/md/raid10.c
@@ -1114,24 +1114,30 @@ static int raid10_spare_active(mddev_t *mddev)
 static int raid10_add_disk(mddev_t *mddev, mdk_rdev_t *rdev)
 {
 	conf_t *conf = mddev->private;
-	int found = 0;
+	int err = -EEXIST;
 	int mirror;
 	mirror_info_t *p;
+	int first = 0;
+	int last = mddev->raid_disks - 1;
 
 	if (mddev->recovery_cp < MaxSector)
 		/* only hot-add to in-sync arrays, as recovery is
 		 * very different from resync
 		 */
-		return 0;
+		return -EBUSY;
 	if (!enough(conf))
-		return 0;
+		return -EINVAL;
+
+	if (rdev->raid_disk)
+		first = last = rdev->raid_disk;
 
 	if (rdev->saved_raid_disk >= 0 &&
+	    rdev->saved_raid_disk >= first &&
 	    conf->mirrors[rdev->saved_raid_disk].rdev == NULL)
 		mirror = rdev->saved_raid_disk;
 	else
-		mirror = 0;
-	for ( ; mirror < mddev->raid_disks; mirror++)
+		mirror = first;
+	for ( ; mirror <= last ; mirror++)
 		if ( !(p=conf->mirrors+mirror)->rdev) {
 
 			blk_queue_stack_limits(mddev->queue,
@@ -1146,7 +1152,7 @@ static int raid10_add_disk(mddev_t *mddev, mdk_rdev_t *rdev)
 
 			p->head_position = 0;
 			rdev->raid_disk = mirror;
-			found = 1;
+			err = 0;
 			if (rdev->saved_raid_disk != mirror)
 				conf->fullsync = 1;
 			rcu_assign_pointer(p->rdev, rdev);
@@ -1154,7 +1160,7 @@ static int raid10_add_disk(mddev_t *mddev, mdk_rdev_t *rdev)
 		}
 
 	print_conf(conf);
-	return found;
+	return err;
 }
 
 static int raid10_remove_disk(mddev_t *mddev, int number)
@@ -2159,7 +2165,7 @@ static int run(mddev_t *mddev)
 	/*
 	 * Ok, everything is just fine now
 	 */
-	mddev->array_size = size << (conf->chunk_shift-1);
+	mddev->array_sectors = size << conf->chunk_shift;
 	mddev->resync_max_sectors = size << conf->chunk_shift;
 
 	mddev->queue->unplug_fn = raid10_unplug;
diff --git a/drivers/md/raid5.c b/drivers/md/raid5.c
index 9ce7154845c6..55e7c56045a0 100644
--- a/drivers/md/raid5.c
+++ b/drivers/md/raid5.c
@@ -115,15 +115,20 @@ static void return_io(struct bio *return_bi)
 		return_bi = bi->bi_next;
 		bi->bi_next = NULL;
 		bi->bi_size = 0;
-		bi->bi_end_io(bi,
-			      test_bit(BIO_UPTODATE, &bi->bi_flags)
-			        ? 0 : -EIO);
+		bio_endio(bi, 0);
 		bi = return_bi;
 	}
 }
 
 static void print_raid5_conf (raid5_conf_t *conf);
 
+static int stripe_operations_active(struct stripe_head *sh)
+{
+	return sh->check_state || sh->reconstruct_state ||
+	       test_bit(STRIPE_BIOFILL_RUN, &sh->state) ||
+	       test_bit(STRIPE_COMPUTE_RUN, &sh->state);
+}
+
 static void __release_stripe(raid5_conf_t *conf, struct stripe_head *sh)
 {
 	if (atomic_dec_and_test(&sh->count)) {
@@ -143,7 +148,7 @@ static void __release_stripe(raid5_conf_t *conf, struct stripe_head *sh)
 			}
 			md_wakeup_thread(conf->mddev->thread);
 		} else {
-			BUG_ON(sh->ops.pending);
+			BUG_ON(stripe_operations_active(sh));
 			if (test_and_clear_bit(STRIPE_PREREAD_ACTIVE, &sh->state)) {
 				atomic_dec(&conf->preread_active_stripes);
 				if (atomic_read(&conf->preread_active_stripes) < IO_THRESHOLD)
@@ -245,7 +250,7 @@ static void init_stripe(struct stripe_head *sh, sector_t sector, int pd_idx, int
 
 	BUG_ON(atomic_read(&sh->count) != 0);
 	BUG_ON(test_bit(STRIPE_HANDLE, &sh->state));
-	BUG_ON(sh->ops.pending || sh->ops.ack || sh->ops.complete);
+	BUG_ON(stripe_operations_active(sh));
 
 	CHECK_DEVLOCK();
 	pr_debug("init_stripe called, stripe %llu\n",
@@ -346,62 +351,18 @@ static struct stripe_head *get_active_stripe(raid5_conf_t *conf, sector_t sector
 	return sh;
 }
 
-/* test_and_ack_op() ensures that we only dequeue an operation once */
-#define test_and_ack_op(op, pend) \
-do {							\
-	if (test_bit(op, &sh->ops.pending) &&		\
-		!test_bit(op, &sh->ops.complete)) {	\
-		if (test_and_set_bit(op, &sh->ops.ack)) \
-			clear_bit(op, &pend);		\
-		else					\
-			ack++;				\
-	} else						\
-		clear_bit(op, &pend);			\
-} while (0)
-
-/* find new work to run, do not resubmit work that is already
- * in flight
- */
-static unsigned long get_stripe_work(struct stripe_head *sh)
-{
-	unsigned long pending;
-	int ack = 0;
-
-	pending = sh->ops.pending;
-
-	test_and_ack_op(STRIPE_OP_BIOFILL, pending);
-	test_and_ack_op(STRIPE_OP_COMPUTE_BLK, pending);
-	test_and_ack_op(STRIPE_OP_PREXOR, pending);
-	test_and_ack_op(STRIPE_OP_BIODRAIN, pending);
-	test_and_ack_op(STRIPE_OP_POSTXOR, pending);
-	test_and_ack_op(STRIPE_OP_CHECK, pending);
-	if (test_and_clear_bit(STRIPE_OP_IO, &sh->ops.pending))
-		ack++;
-
-	sh->ops.count -= ack;
-	if (unlikely(sh->ops.count < 0)) {
-		printk(KERN_ERR "pending: %#lx ops.pending: %#lx ops.ack: %#lx "
-			"ops.complete: %#lx\n", pending, sh->ops.pending,
-			sh->ops.ack, sh->ops.complete);
-		BUG();
-	}
-
-	return pending;
-}
-
 static void
 raid5_end_read_request(struct bio *bi, int error);
 static void
 raid5_end_write_request(struct bio *bi, int error);
 
-static void ops_run_io(struct stripe_head *sh)
+static void ops_run_io(struct stripe_head *sh, struct stripe_head_state *s)
 {
 	raid5_conf_t *conf = sh->raid_conf;
 	int i, disks = sh->disks;
 
 	might_sleep();
 
-	set_bit(STRIPE_IO_STARTED, &sh->state);
 	for (i = disks; i--; ) {
 		int rw;
 		struct bio *bi;
@@ -430,11 +391,11 @@ static void ops_run_io(struct stripe_head *sh)
 		rcu_read_unlock();
 
 		if (rdev) {
-			if (test_bit(STRIPE_SYNCING, &sh->state) ||
-				test_bit(STRIPE_EXPAND_SOURCE, &sh->state) ||
-				test_bit(STRIPE_EXPAND_READY, &sh->state))
+			if (s->syncing || s->expanding || s->expanded)
 				md_sync_acct(rdev->bdev, STRIPE_SECTORS);
 
+			set_bit(STRIPE_IO_STARTED, &sh->state);
+
 			bi->bi_bdev = rdev->bdev;
 			pr_debug("%s: for %llu schedule op %ld on disc %d\n",
 				__func__, (unsigned long long)sh->sector,
@@ -528,38 +489,34 @@ static void ops_complete_biofill(void *stripe_head_ref)
 		(unsigned long long)sh->sector);
 
 	/* clear completed biofills */
+	spin_lock_irq(&conf->device_lock);
 	for (i = sh->disks; i--; ) {
 		struct r5dev *dev = &sh->dev[i];
 
 		/* acknowledge completion of a biofill operation */
 		/* and check if we need to reply to a read request,
 		 * new R5_Wantfill requests are held off until
-		 * !test_bit(STRIPE_OP_BIOFILL, &sh->ops.pending)
+		 * !STRIPE_BIOFILL_RUN
 		 */
 		if (test_and_clear_bit(R5_Wantfill, &dev->flags)) {
 			struct bio *rbi, *rbi2;
 
-			/* The access to dev->read is outside of the
-			 * spin_lock_irq(&conf->device_lock), but is protected
-			 * by the STRIPE_OP_BIOFILL pending bit
-			 */
 			BUG_ON(!dev->read);
 			rbi = dev->read;
 			dev->read = NULL;
 			while (rbi && rbi->bi_sector <
 				dev->sector + STRIPE_SECTORS) {
 				rbi2 = r5_next_bio(rbi, dev->sector);
-				spin_lock_irq(&conf->device_lock);
 				if (--rbi->bi_phys_segments == 0) {
 					rbi->bi_next = return_bi;
 					return_bi = rbi;
 				}
-				spin_unlock_irq(&conf->device_lock);
 				rbi = rbi2;
 			}
 		}
 	}
-	set_bit(STRIPE_OP_BIOFILL, &sh->ops.complete);
+	spin_unlock_irq(&conf->device_lock);
+	clear_bit(STRIPE_BIOFILL_RUN, &sh->state);
 
 	return_io(return_bi);
 
@@ -610,13 +567,14 @@ static void ops_complete_compute5(void *stripe_head_ref)
 	set_bit(R5_UPTODATE, &tgt->flags);
 	BUG_ON(!test_bit(R5_Wantcompute, &tgt->flags));
 	clear_bit(R5_Wantcompute, &tgt->flags);
-	set_bit(STRIPE_OP_COMPUTE_BLK, &sh->ops.complete);
+	clear_bit(STRIPE_COMPUTE_RUN, &sh->state);
+	if (sh->check_state == check_state_compute_run)
+		sh->check_state = check_state_compute_result;
 	set_bit(STRIPE_HANDLE, &sh->state);
 	release_stripe(sh);
 }
 
-static struct dma_async_tx_descriptor *
-ops_run_compute5(struct stripe_head *sh, unsigned long pending)
+static struct dma_async_tx_descriptor *ops_run_compute5(struct stripe_head *sh)
 {
 	/* kernel stack size limits the total number of disks */
 	int disks = sh->disks;
@@ -646,10 +604,6 @@ ops_run_compute5(struct stripe_head *sh, unsigned long pending)
 			ASYNC_TX_XOR_ZERO_DST, NULL,
 			ops_complete_compute5, sh);
 
-	/* ack now if postxor is not set to be run */
-	if (tx && !test_bit(STRIPE_OP_POSTXOR, &pending))
-		async_tx_ack(tx);
-
 	return tx;
 }
 
@@ -659,8 +613,6 @@ static void ops_complete_prexor(void *stripe_head_ref)
 
 	pr_debug("%s: stripe %llu\n", __func__,
 		(unsigned long long)sh->sector);
-
-	set_bit(STRIPE_OP_PREXOR, &sh->ops.complete);
 }
 
 static struct dma_async_tx_descriptor *
@@ -680,7 +632,7 @@ ops_run_prexor(struct stripe_head *sh, struct dma_async_tx_descriptor *tx)
 	for (i = disks; i--; ) {
 		struct r5dev *dev = &sh->dev[i];
 		/* Only process blocks that are known to be uptodate */
-		if (dev->towrite && test_bit(R5_Wantprexor, &dev->flags))
+		if (test_bit(R5_Wantdrain, &dev->flags))
 			xor_srcs[count++] = dev->page;
 	}
 
@@ -692,16 +644,10 @@ ops_run_prexor(struct stripe_head *sh, struct dma_async_tx_descriptor *tx)
 }
 
 static struct dma_async_tx_descriptor *
-ops_run_biodrain(struct stripe_head *sh, struct dma_async_tx_descriptor *tx,
-		 unsigned long pending)
+ops_run_biodrain(struct stripe_head *sh, struct dma_async_tx_descriptor *tx)
 {
 	int disks = sh->disks;
-	int pd_idx = sh->pd_idx, i;
-
-	/* check if prexor is active which means only process blocks
-	 * that are part of a read-modify-write (Wantprexor)
-	 */
-	int prexor = test_bit(STRIPE_OP_PREXOR, &pending);
+	int i;
 
 	pr_debug("%s: stripe %llu\n", __func__,
 		(unsigned long long)sh->sector);
@@ -709,20 +655,8 @@ ops_run_biodrain(struct stripe_head *sh, struct dma_async_tx_descriptor *tx,
 	for (i = disks; i--; ) {
 		struct r5dev *dev = &sh->dev[i];
 		struct bio *chosen;
-		int towrite;
-
-		towrite = 0;
-		if (prexor) { /* rmw */
-			if (dev->towrite &&
-			    test_bit(R5_Wantprexor, &dev->flags))
-				towrite = 1;
-		} else { /* rcw */
-			if (i != pd_idx && dev->towrite &&
-				test_bit(R5_LOCKED, &dev->flags))
-				towrite = 1;
-		}
 
-		if (towrite) {
+		if (test_and_clear_bit(R5_Wantdrain, &dev->flags)) {
 			struct bio *wbi;
 
 			spin_lock(&sh->lock);
@@ -747,18 +681,6 @@ ops_run_biodrain(struct stripe_head *sh, struct dma_async_tx_descriptor *tx,
 static void ops_complete_postxor(void *stripe_head_ref)
 {
 	struct stripe_head *sh = stripe_head_ref;
-
-	pr_debug("%s: stripe %llu\n", __func__,
-		(unsigned long long)sh->sector);
-
-	set_bit(STRIPE_OP_POSTXOR, &sh->ops.complete);
-	set_bit(STRIPE_HANDLE, &sh->state);
-	release_stripe(sh);
-}
-
-static void ops_complete_write(void *stripe_head_ref)
-{
-	struct stripe_head *sh = stripe_head_ref;
 	int disks = sh->disks, i, pd_idx = sh->pd_idx;
 
 	pr_debug("%s: stripe %llu\n", __func__,
@@ -770,16 +692,21 @@ static void ops_complete_write(void *stripe_head_ref)
 			set_bit(R5_UPTODATE, &dev->flags);
 	}
 
-	set_bit(STRIPE_OP_BIODRAIN, &sh->ops.complete);
-	set_bit(STRIPE_OP_POSTXOR, &sh->ops.complete);
+	if (sh->reconstruct_state == reconstruct_state_drain_run)
+		sh->reconstruct_state = reconstruct_state_drain_result;
+	else if (sh->reconstruct_state == reconstruct_state_prexor_drain_run)
+		sh->reconstruct_state = reconstruct_state_prexor_drain_result;
+	else {
+		BUG_ON(sh->reconstruct_state != reconstruct_state_run);
+		sh->reconstruct_state = reconstruct_state_result;
+	}
 
 	set_bit(STRIPE_HANDLE, &sh->state);
 	release_stripe(sh);
 }
 
 static void
-ops_run_postxor(struct stripe_head *sh, struct dma_async_tx_descriptor *tx,
-		unsigned long pending)
+ops_run_postxor(struct stripe_head *sh, struct dma_async_tx_descriptor *tx)
 {
 	/* kernel stack size limits the total number of disks */
 	int disks = sh->disks;
@@ -787,9 +714,8 @@ ops_run_postxor(struct stripe_head *sh, struct dma_async_tx_descriptor *tx,
 
 	int count = 0, pd_idx = sh->pd_idx, i;
 	struct page *xor_dest;
-	int prexor = test_bit(STRIPE_OP_PREXOR, &pending);
+	int prexor = 0;
 	unsigned long flags;
-	dma_async_tx_callback callback;
 
 	pr_debug("%s: stripe %llu\n", __func__,
 		(unsigned long long)sh->sector);
@@ -797,7 +723,8 @@ ops_run_postxor(struct stripe_head *sh, struct dma_async_tx_descriptor *tx,
 	/* check if prexor is active which means only process blocks
 	 * that are part of a read-modify-write (written)
 	 */
-	if (prexor) {
+	if (sh->reconstruct_state == reconstruct_state_prexor_drain_run) {
+		prexor = 1;
 		xor_dest = xor_srcs[count++] = sh->dev[pd_idx].page;
 		for (i = disks; i--; ) {
 			struct r5dev *dev = &sh->dev[i];
@@ -813,10 +740,6 @@ ops_run_postxor(struct stripe_head *sh, struct dma_async_tx_descriptor *tx,
 		}
 	}
 
-	/* check whether this postxor is part of a write */
-	callback = test_bit(STRIPE_OP_BIODRAIN, &pending) ?
-		ops_complete_write : ops_complete_postxor;
-
 	/* 1/ if we prexor'd then the dest is reused as a source
 	 * 2/ if we did not prexor then we are redoing the parity
 	 * set ASYNC_TX_XOR_DROP_DST and ASYNC_TX_XOR_ZERO_DST
@@ -830,25 +753,20 @@ ops_run_postxor(struct stripe_head *sh, struct dma_async_tx_descriptor *tx,
 	if (unlikely(count == 1)) {
 		flags &= ~(ASYNC_TX_XOR_DROP_DST | ASYNC_TX_XOR_ZERO_DST);
 		tx = async_memcpy(xor_dest, xor_srcs[0], 0, 0, STRIPE_SIZE,
-			flags, tx, callback, sh);
+			flags, tx, ops_complete_postxor, sh);
 	} else
 		tx = async_xor(xor_dest, xor_srcs, 0, count, STRIPE_SIZE,
-			flags, tx, callback, sh);
+			flags, tx, ops_complete_postxor, sh);
 }
 
 static void ops_complete_check(void *stripe_head_ref)
 {
 	struct stripe_head *sh = stripe_head_ref;
-	int pd_idx = sh->pd_idx;
 
 	pr_debug("%s: stripe %llu\n", __func__,
 		(unsigned long long)sh->sector);
 
-	if (test_and_clear_bit(STRIPE_OP_MOD_DMA_CHECK, &sh->ops.pending) &&
-		sh->ops.zero_sum_result == 0)
-		set_bit(R5_UPTODATE, &sh->dev[pd_idx].flags);
-
-	set_bit(STRIPE_OP_CHECK, &sh->ops.complete);
+	sh->check_state = check_state_check_result;
 	set_bit(STRIPE_HANDLE, &sh->state);
 	release_stripe(sh);
 }
@@ -875,46 +793,42 @@ static void ops_run_check(struct stripe_head *sh)
 	tx = async_xor_zero_sum(xor_dest, xor_srcs, 0, count, STRIPE_SIZE,
 		&sh->ops.zero_sum_result, 0, NULL, NULL, NULL);
 
-	if (tx)
-		set_bit(STRIPE_OP_MOD_DMA_CHECK, &sh->ops.pending);
-	else
-		clear_bit(STRIPE_OP_MOD_DMA_CHECK, &sh->ops.pending);
-
 	atomic_inc(&sh->count);
 	tx = async_trigger_callback(ASYNC_TX_DEP_ACK | ASYNC_TX_ACK, tx,
 		ops_complete_check, sh);
 }
 
-static void raid5_run_ops(struct stripe_head *sh, unsigned long pending)
+static void raid5_run_ops(struct stripe_head *sh, unsigned long ops_request)
 {
 	int overlap_clear = 0, i, disks = sh->disks;
 	struct dma_async_tx_descriptor *tx = NULL;
 
-	if (test_bit(STRIPE_OP_BIOFILL, &pending)) {
+	if (test_bit(STRIPE_OP_BIOFILL, &ops_request)) {
 		ops_run_biofill(sh);
 		overlap_clear++;
 	}
 
-	if (test_bit(STRIPE_OP_COMPUTE_BLK, &pending))
-		tx = ops_run_compute5(sh, pending);
+	if (test_bit(STRIPE_OP_COMPUTE_BLK, &ops_request)) {
+		tx = ops_run_compute5(sh);
+		/* terminate the chain if postxor is not set to be run */
+		if (tx && !test_bit(STRIPE_OP_POSTXOR, &ops_request))
+			async_tx_ack(tx);
+	}
 
-	if (test_bit(STRIPE_OP_PREXOR, &pending))
+	if (test_bit(STRIPE_OP_PREXOR, &ops_request))
 		tx = ops_run_prexor(sh, tx);
 
-	if (test_bit(STRIPE_OP_BIODRAIN, &pending)) {
-		tx = ops_run_biodrain(sh, tx, pending);
+	if (test_bit(STRIPE_OP_BIODRAIN, &ops_request)) {
+		tx = ops_run_biodrain(sh, tx);
 		overlap_clear++;
 	}
 
-	if (test_bit(STRIPE_OP_POSTXOR, &pending))
-		ops_run_postxor(sh, tx, pending);
+	if (test_bit(STRIPE_OP_POSTXOR, &ops_request))
+		ops_run_postxor(sh, tx);
 
-	if (test_bit(STRIPE_OP_CHECK, &pending))
+	if (test_bit(STRIPE_OP_CHECK, &ops_request))
 		ops_run_check(sh);
 
-	if (test_bit(STRIPE_OP_IO, &pending))
-		ops_run_io(sh);
-
 	if (overlap_clear)
 		for (i = disks; i--; ) {
 			struct r5dev *dev = &sh->dev[i];
@@ -997,14 +911,16 @@ static int resize_stripes(raid5_conf_t *conf, int newsize)
 	struct stripe_head *osh, *nsh;
 	LIST_HEAD(newstripes);
 	struct disk_info *ndisks;
-	int err = 0;
+	int err;
 	struct kmem_cache *sc;
 	int i;
 
 	if (newsize <= conf->pool_size)
 		return 0; /* never bother to shrink */
 
-	md_allow_write(conf->mddev);
+	err = md_allow_write(conf->mddev);
+	if (err)
+		return err;
 
 	/* Step 1 */
 	sc = kmem_cache_create(conf->cache_name[1-conf->active_name],
@@ -1703,11 +1619,11 @@ static void compute_block_2(struct stripe_head *sh, int dd_idx1, int dd_idx2)
 	}
 }
 
-static int
-handle_write_operations5(struct stripe_head *sh, int rcw, int expand)
+static void
+schedule_reconstruction5(struct stripe_head *sh, struct stripe_head_state *s,
+			 int rcw, int expand)
 {
 	int i, pd_idx = sh->pd_idx, disks = sh->disks;
-	int locked = 0;
 
 	if (rcw) {
 		/* if we are not expanding this is a proper write request, and
@@ -1715,53 +1631,48 @@ handle_write_operations5(struct stripe_head *sh, int rcw, int expand)
 		 * stripe cache
 		 */
 		if (!expand) {
-			set_bit(STRIPE_OP_BIODRAIN, &sh->ops.pending);
-			sh->ops.count++;
-		}
+			sh->reconstruct_state = reconstruct_state_drain_run;
+			set_bit(STRIPE_OP_BIODRAIN, &s->ops_request);
+		} else
+			sh->reconstruct_state = reconstruct_state_run;
 
-		set_bit(STRIPE_OP_POSTXOR, &sh->ops.pending);
-		sh->ops.count++;
+		set_bit(STRIPE_OP_POSTXOR, &s->ops_request);
 
 		for (i = disks; i--; ) {
 			struct r5dev *dev = &sh->dev[i];
 
 			if (dev->towrite) {
 				set_bit(R5_LOCKED, &dev->flags);
+				set_bit(R5_Wantdrain, &dev->flags);
 				if (!expand)
 					clear_bit(R5_UPTODATE, &dev->flags);
-				locked++;
+				s->locked++;
 			}
 		}
-		if (locked + 1 == disks)
+		if (s->locked + 1 == disks)
 			if (!test_and_set_bit(STRIPE_FULL_WRITE, &sh->state))
 				atomic_inc(&sh->raid_conf->pending_full_writes);
 	} else {
 		BUG_ON(!(test_bit(R5_UPTODATE, &sh->dev[pd_idx].flags) ||
 			test_bit(R5_Wantcompute, &sh->dev[pd_idx].flags)));
 
-		set_bit(STRIPE_OP_PREXOR, &sh->ops.pending);
-		set_bit(STRIPE_OP_BIODRAIN, &sh->ops.pending);
-		set_bit(STRIPE_OP_POSTXOR, &sh->ops.pending);
-
-		sh->ops.count += 3;
+		sh->reconstruct_state = reconstruct_state_prexor_drain_run;
+		set_bit(STRIPE_OP_PREXOR, &s->ops_request);
+		set_bit(STRIPE_OP_BIODRAIN, &s->ops_request);
+		set_bit(STRIPE_OP_POSTXOR, &s->ops_request);
 
 		for (i = disks; i--; ) {
 			struct r5dev *dev = &sh->dev[i];
 			if (i == pd_idx)
 				continue;
 
-			/* For a read-modify write there may be blocks that are
-			 * locked for reading while others are ready to be
-			 * written so we distinguish these blocks by the
-			 * R5_Wantprexor bit
-			 */
 			if (dev->towrite &&
 			    (test_bit(R5_UPTODATE, &dev->flags) ||
-			    test_bit(R5_Wantcompute, &dev->flags))) {
-				set_bit(R5_Wantprexor, &dev->flags);
+			     test_bit(R5_Wantcompute, &dev->flags))) {
+				set_bit(R5_Wantdrain, &dev->flags);
 				set_bit(R5_LOCKED, &dev->flags);
 				clear_bit(R5_UPTODATE, &dev->flags);
-				locked++;
+				s->locked++;
 			}
 		}
 	}
@@ -1771,13 +1682,11 @@ handle_write_operations5(struct stripe_head *sh, int rcw, int expand)
 	 */
 	set_bit(R5_LOCKED, &sh->dev[pd_idx].flags);
 	clear_bit(R5_UPTODATE, &sh->dev[pd_idx].flags);
-	locked++;
+	s->locked++;
 
-	pr_debug("%s: stripe %llu locked: %d pending: %lx\n",
+	pr_debug("%s: stripe %llu locked: %d ops_request: %lx\n",
 		__func__, (unsigned long long)sh->sector,
-		locked, sh->ops.pending);
-
-	return locked;
+		s->locked, s->ops_request);
 }
 
 /*
@@ -1876,7 +1785,7 @@ static int stripe_to_pdidx(sector_t stripe, raid5_conf_t *conf, int disks)
 }
 
 static void
-handle_requests_to_failed_array(raid5_conf_t *conf, struct stripe_head *sh,
+handle_failed_stripe(raid5_conf_t *conf, struct stripe_head *sh,
 				struct stripe_head_state *s, int disks,
 				struct bio **return_bi)
 {
@@ -1967,48 +1876,38 @@ handle_requests_to_failed_array(raid5_conf_t *conf, struct stripe_head *sh,
 			md_wakeup_thread(conf->mddev->thread);
 }
 
-/* __handle_issuing_new_read_requests5 - returns 0 if there are no more disks
- * to process
+/* fetch_block5 - checks the given member device to see if its data needs
+ * to be read or computed to satisfy a request.
+ *
+ * Returns 1 when no more member devices need to be checked, otherwise returns
+ * 0 to tell the loop in handle_stripe_fill5 to continue
  */
-static int __handle_issuing_new_read_requests5(struct stripe_head *sh,
-			struct stripe_head_state *s, int disk_idx, int disks)
+static int fetch_block5(struct stripe_head *sh, struct stripe_head_state *s,
+			int disk_idx, int disks)
 {
 	struct r5dev *dev = &sh->dev[disk_idx];
 	struct r5dev *failed_dev = &sh->dev[s->failed_num];
 
-	/* don't schedule compute operations or reads on the parity block while
-	 * a check is in flight
-	 */
-	if ((disk_idx == sh->pd_idx) &&
-	     test_bit(STRIPE_OP_CHECK, &sh->ops.pending))
-		return ~0;
-
 	/* is the data in this block needed, and can we get it? */
 	if (!test_bit(R5_LOCKED, &dev->flags) &&
-	    !test_bit(R5_UPTODATE, &dev->flags) && (dev->toread ||
-	    (dev->towrite && !test_bit(R5_OVERWRITE, &dev->flags)) ||
-	     s->syncing || s->expanding || (s->failed &&
-	     (failed_dev->toread || (failed_dev->towrite &&
-	     !test_bit(R5_OVERWRITE, &failed_dev->flags)
-	     ))))) {
-		/* 1/ We would like to get this block, possibly by computing it,
-		 * but we might not be able to.
-		 *
-		 * 2/ Since parity check operations potentially make the parity
-		 * block !uptodate it will need to be refreshed before any
-		 * compute operations on data disks are scheduled.
-		 *
-		 * 3/ We hold off parity block re-reads until check operations
-		 * have quiesced.
+	    !test_bit(R5_UPTODATE, &dev->flags) &&
+	    (dev->toread ||
+	     (dev->towrite && !test_bit(R5_OVERWRITE, &dev->flags)) ||
+	     s->syncing || s->expanding ||
+	     (s->failed &&
+	      (failed_dev->toread ||
+	       (failed_dev->towrite &&
+		!test_bit(R5_OVERWRITE, &failed_dev->flags)))))) {
+		/* We would like to get this block, possibly by computing it,
+		 * otherwise read it if the backing disk is insync
 		 */
 		if ((s->uptodate == disks - 1) &&
-		    (s->failed && disk_idx == s->failed_num) &&
-		    !test_bit(STRIPE_OP_CHECK, &sh->ops.pending)) {
-			set_bit(STRIPE_OP_COMPUTE_BLK, &sh->ops.pending);
+		    (s->failed && disk_idx == s->failed_num)) {
+			set_bit(STRIPE_COMPUTE_RUN, &sh->state);
+			set_bit(STRIPE_OP_COMPUTE_BLK, &s->ops_request);
 			set_bit(R5_Wantcompute, &dev->flags);
 			sh->ops.target = disk_idx;
 			s->req_compute = 1;
-			sh->ops.count++;
 			/* Careful: from this point on 'uptodate' is in the eye
 			 * of raid5_run_ops which services 'compute' operations
 			 * before writes. R5_Wantcompute flags a block that will
@@ -2016,53 +1915,40 @@ static int __handle_issuing_new_read_requests5(struct stripe_head *sh,
 			 * subsequent operation.
 			 */
 			s->uptodate++;
-			return 0; /* uptodate + compute == disks */
+			return 1; /* uptodate + compute == disks */
 		} else if (test_bit(R5_Insync, &dev->flags)) {
 			set_bit(R5_LOCKED, &dev->flags);
 			set_bit(R5_Wantread, &dev->flags);
-			if (!test_and_set_bit(STRIPE_OP_IO, &sh->ops.pending))
-				sh->ops.count++;
 			s->locked++;
 			pr_debug("Reading block %d (sync=%d)\n", disk_idx,
 				s->syncing);
 		}
 	}
 
-	return ~0;
+	return 0;
 }
 
-static void handle_issuing_new_read_requests5(struct stripe_head *sh,
+/**
+ * handle_stripe_fill5 - read or compute data to satisfy pending requests.
+ */
+static void handle_stripe_fill5(struct stripe_head *sh,
 			struct stripe_head_state *s, int disks)
 {
 	int i;
 
-	/* Clear completed compute operations.  Parity recovery
-	 * (STRIPE_OP_MOD_REPAIR_PD) implies a write-back which is handled
-	 * later on in this routine
-	 */
-	if (test_bit(STRIPE_OP_COMPUTE_BLK, &sh->ops.complete) &&
-		!test_bit(STRIPE_OP_MOD_REPAIR_PD, &sh->ops.pending)) {
-		clear_bit(STRIPE_OP_COMPUTE_BLK, &sh->ops.complete);
-		clear_bit(STRIPE_OP_COMPUTE_BLK, &sh->ops.ack);
-		clear_bit(STRIPE_OP_COMPUTE_BLK, &sh->ops.pending);
-	}
-
 	/* look for blocks to read/compute, skip this if a compute
 	 * is already in flight, or if the stripe contents are in the
 	 * midst of changing due to a write
 	 */
-	if (!test_bit(STRIPE_OP_COMPUTE_BLK, &sh->ops.pending) &&
-		!test_bit(STRIPE_OP_PREXOR, &sh->ops.pending) &&
-		!test_bit(STRIPE_OP_POSTXOR, &sh->ops.pending)) {
+	if (!test_bit(STRIPE_COMPUTE_RUN, &sh->state) && !sh->check_state &&
+	    !sh->reconstruct_state)
 		for (i = disks; i--; )
-			if (__handle_issuing_new_read_requests5(
-				sh, s, i, disks) == 0)
+			if (fetch_block5(sh, s, i, disks))
 				break;
-	}
 	set_bit(STRIPE_HANDLE, &sh->state);
 }
 
-static void handle_issuing_new_read_requests6(struct stripe_head *sh,
+static void handle_stripe_fill6(struct stripe_head *sh,
 			struct stripe_head_state *s, struct r6_state *r6s,
 			int disks)
 {
@@ -2121,12 +2007,12 @@ static void handle_issuing_new_read_requests6(struct stripe_head *sh,
 }
 
 
-/* handle_completed_write_requests
+/* handle_stripe_clean_event
  * any written block on an uptodate or failed drive can be returned.
  * Note that if we 'wrote' to a failed drive, it will be UPTODATE, but
  * never LOCKED, so we don't need to test 'failed' directly.
  */
-static void handle_completed_write_requests(raid5_conf_t *conf,
+static void handle_stripe_clean_event(raid5_conf_t *conf,
 	struct stripe_head *sh, int disks, struct bio **return_bi)
 {
 	int i;
@@ -2171,7 +2057,7 @@ static void handle_completed_write_requests(raid5_conf_t *conf,
 			md_wakeup_thread(conf->mddev->thread);
 }
 
-static void handle_issuing_new_write_requests5(raid5_conf_t *conf,
+static void handle_stripe_dirtying5(raid5_conf_t *conf,
 		struct stripe_head *sh,	struct stripe_head_state *s, int disks)
 {
 	int rmw = 0, rcw = 0, i;
@@ -2215,9 +2101,6 @@ static void handle_issuing_new_write_requests5(raid5_conf_t *conf,
 						"%d for r-m-w\n", i);
 					set_bit(R5_LOCKED, &dev->flags);
 					set_bit(R5_Wantread, &dev->flags);
-					if (!test_and_set_bit(
-						STRIPE_OP_IO, &sh->ops.pending))
-						sh->ops.count++;
 					s->locked++;
 				} else {
 					set_bit(STRIPE_DELAYED, &sh->state);
@@ -2241,9 +2124,6 @@ static void handle_issuing_new_write_requests5(raid5_conf_t *conf,
 						"%d for Reconstruct\n", i);
 					set_bit(R5_LOCKED, &dev->flags);
 					set_bit(R5_Wantread, &dev->flags);
-					if (!test_and_set_bit(
-						STRIPE_OP_IO, &sh->ops.pending))
-						sh->ops.count++;
 					s->locked++;
 				} else {
 					set_bit(STRIPE_DELAYED, &sh->state);
@@ -2261,14 +2141,13 @@ static void handle_issuing_new_write_requests5(raid5_conf_t *conf,
 	 * simultaneously.  If this is not the case then new writes need to be
 	 * held off until the compute completes.
 	 */
-	if ((s->req_compute ||
-	    !test_bit(STRIPE_OP_COMPUTE_BLK, &sh->ops.pending)) &&
-		(s->locked == 0 && (rcw == 0 || rmw == 0) &&
-		!test_bit(STRIPE_BIT_DELAY, &sh->state)))
-		s->locked += handle_write_operations5(sh, rcw == 0, 0);
+	if ((s->req_compute || !test_bit(STRIPE_COMPUTE_RUN, &sh->state)) &&
+	    (s->locked == 0 && (rcw == 0 || rmw == 0) &&
+	    !test_bit(STRIPE_BIT_DELAY, &sh->state)))
+		schedule_reconstruction5(sh, s, rcw == 0, 0);
 }
 
-static void handle_issuing_new_write_requests6(raid5_conf_t *conf,
+static void handle_stripe_dirtying6(raid5_conf_t *conf,
 		struct stripe_head *sh,	struct stripe_head_state *s,
 		struct r6_state *r6s, int disks)
 {
@@ -2371,92 +2250,86 @@ static void handle_issuing_new_write_requests6(raid5_conf_t *conf,
 static void handle_parity_checks5(raid5_conf_t *conf, struct stripe_head *sh,
 				struct stripe_head_state *s, int disks)
 {
-	int canceled_check = 0;
+	struct r5dev *dev = NULL;
 
 	set_bit(STRIPE_HANDLE, &sh->state);
 
-	/* complete a check operation */
-	if (test_and_clear_bit(STRIPE_OP_CHECK, &sh->ops.complete)) {
-		clear_bit(STRIPE_OP_CHECK, &sh->ops.ack);
-		clear_bit(STRIPE_OP_CHECK, &sh->ops.pending);
+	switch (sh->check_state) {
+	case check_state_idle:
+		/* start a new check operation if there are no failures */
 		if (s->failed == 0) {
-			if (sh->ops.zero_sum_result == 0)
-				/* parity is correct (on disc,
-				 * not in buffer any more)
-				 */
-				set_bit(STRIPE_INSYNC, &sh->state);
-			else {
-				conf->mddev->resync_mismatches +=
-					STRIPE_SECTORS;
-				if (test_bit(
-				     MD_RECOVERY_CHECK, &conf->mddev->recovery))
-					/* don't try to repair!! */
-					set_bit(STRIPE_INSYNC, &sh->state);
-				else {
-					set_bit(STRIPE_OP_COMPUTE_BLK,
-						&sh->ops.pending);
-					set_bit(STRIPE_OP_MOD_REPAIR_PD,
-						&sh->ops.pending);
-					set_bit(R5_Wantcompute,
-						&sh->dev[sh->pd_idx].flags);
-					sh->ops.target = sh->pd_idx;
-					sh->ops.count++;
-					s->uptodate++;
-				}
-			}
-		} else
-			canceled_check = 1; /* STRIPE_INSYNC is not set */
-	}
-
-	/* start a new check operation if there are no failures, the stripe is
-	 * not insync, and a repair is not in flight
-	 */
-	if (s->failed == 0 &&
-	    !test_bit(STRIPE_INSYNC, &sh->state) &&
-	    !test_bit(STRIPE_OP_MOD_REPAIR_PD, &sh->ops.pending)) {
-		if (!test_and_set_bit(STRIPE_OP_CHECK, &sh->ops.pending)) {
 			BUG_ON(s->uptodate != disks);
+			sh->check_state = check_state_run;
+			set_bit(STRIPE_OP_CHECK, &s->ops_request);
 			clear_bit(R5_UPTODATE, &sh->dev[sh->pd_idx].flags);
-			sh->ops.count++;
 			s->uptodate--;
+			break;
 		}
-	}
-
-	/* check if we can clear a parity disk reconstruct */
-	if (test_bit(STRIPE_OP_COMPUTE_BLK, &sh->ops.complete) &&
-	    test_bit(STRIPE_OP_MOD_REPAIR_PD, &sh->ops.pending)) {
-
-		clear_bit(STRIPE_OP_MOD_REPAIR_PD, &sh->ops.pending);
-		clear_bit(STRIPE_OP_COMPUTE_BLK, &sh->ops.complete);
-		clear_bit(STRIPE_OP_COMPUTE_BLK, &sh->ops.ack);
-		clear_bit(STRIPE_OP_COMPUTE_BLK, &sh->ops.pending);
-	}
-
+		dev = &sh->dev[s->failed_num];
+		/* fall through */
+	case check_state_compute_result:
+		sh->check_state = check_state_idle;
+		if (!dev)
+			dev = &sh->dev[sh->pd_idx];
+
+		/* check that a write has not made the stripe insync */
+		if (test_bit(STRIPE_INSYNC, &sh->state))
+			break;
 
-	/* Wait for check parity and compute block operations to complete
-	 * before write-back.  If a failure occurred while the check operation
-	 * was in flight we need to cycle this stripe through handle_stripe
-	 * since the parity block may not be uptodate
-	 */
-	if (!canceled_check && !test_bit(STRIPE_INSYNC, &sh->state) &&
-	    !test_bit(STRIPE_OP_CHECK, &sh->ops.pending) &&
-	    !test_bit(STRIPE_OP_COMPUTE_BLK, &sh->ops.pending)) {
-		struct r5dev *dev;
 		/* either failed parity check, or recovery is happening */
-		if (s->failed == 0)
-			s->failed_num = sh->pd_idx;
-		dev = &sh->dev[s->failed_num];
 		BUG_ON(!test_bit(R5_UPTODATE, &dev->flags));
 		BUG_ON(s->uptodate != disks);
 
 		set_bit(R5_LOCKED, &dev->flags);
+		s->locked++;
 		set_bit(R5_Wantwrite, &dev->flags);
-		if (!test_and_set_bit(STRIPE_OP_IO, &sh->ops.pending))
-			sh->ops.count++;
 
 		clear_bit(STRIPE_DEGRADED, &sh->state);
-		s->locked++;
 		set_bit(STRIPE_INSYNC, &sh->state);
+		break;
+	case check_state_run:
+		break; /* we will be called again upon completion */
+	case check_state_check_result:
+		sh->check_state = check_state_idle;
+
+		/* if a failure occurred during the check operation, leave
+		 * STRIPE_INSYNC not set and let the stripe be handled again
+		 */
+		if (s->failed)
+			break;
+
+		/* handle a successful check operation, if parity is correct
+		 * we are done.  Otherwise update the mismatch count and repair
+		 * parity if !MD_RECOVERY_CHECK
+		 */
+		if (sh->ops.zero_sum_result == 0)
+			/* parity is correct (on disc,
+			 * not in buffer any more)
+			 */
+			set_bit(STRIPE_INSYNC, &sh->state);
+		else {
+			conf->mddev->resync_mismatches += STRIPE_SECTORS;
+			if (test_bit(MD_RECOVERY_CHECK, &conf->mddev->recovery))
+				/* don't try to repair!! */
+				set_bit(STRIPE_INSYNC, &sh->state);
+			else {
+				sh->check_state = check_state_compute_run;
+				set_bit(STRIPE_COMPUTE_RUN, &sh->state);
+				set_bit(STRIPE_OP_COMPUTE_BLK, &s->ops_request);
+				set_bit(R5_Wantcompute,
+					&sh->dev[sh->pd_idx].flags);
+				sh->ops.target = sh->pd_idx;
+				s->uptodate++;
+			}
+		}
+		break;
+	case check_state_compute_run:
+		break;
+	default:
+		printk(KERN_ERR "%s: unknown check_state: %d sector: %llu\n",
+		       __func__, sh->check_state,
+		       (unsigned long long) sh->sector);
+		BUG();
 	}
 }
 
@@ -2641,15 +2514,14 @@ static void handle_stripe5(struct stripe_head *sh)
 	struct bio *return_bi = NULL;
 	struct stripe_head_state s;
 	struct r5dev *dev;
-	unsigned long pending = 0;
 	mdk_rdev_t *blocked_rdev = NULL;
 	int prexor;
 
 	memset(&s, 0, sizeof(s));
-	pr_debug("handling stripe %llu, state=%#lx cnt=%d, pd_idx=%d "
-		"ops=%lx:%lx:%lx\n", (unsigned long long)sh->sector, sh->state,
-		atomic_read(&sh->count), sh->pd_idx,
-		sh->ops.pending, sh->ops.ack, sh->ops.complete);
+	pr_debug("handling stripe %llu, state=%#lx cnt=%d, pd_idx=%d check:%d "
+		 "reconstruct:%d\n", (unsigned long long)sh->sector, sh->state,
+		 atomic_read(&sh->count), sh->pd_idx, sh->check_state,
+		 sh->reconstruct_state);
 
 	spin_lock(&sh->lock);
 	clear_bit(STRIPE_HANDLE, &sh->state);
@@ -2658,15 +2530,8 @@ static void handle_stripe5(struct stripe_head *sh)
 	s.syncing = test_bit(STRIPE_SYNCING, &sh->state);
 	s.expanding = test_bit(STRIPE_EXPAND_SOURCE, &sh->state);
 	s.expanded = test_bit(STRIPE_EXPAND_READY, &sh->state);
-	/* Now to look around and see what can be done */
-
-	/* clean-up completed biofill operations */
-	if (test_bit(STRIPE_OP_BIOFILL, &sh->ops.complete)) {
-		clear_bit(STRIPE_OP_BIOFILL, &sh->ops.pending);
-		clear_bit(STRIPE_OP_BIOFILL, &sh->ops.ack);
-		clear_bit(STRIPE_OP_BIOFILL, &sh->ops.complete);
-	}
 
+	/* Now to look around and see what can be done */
 	rcu_read_lock();
 	for (i=disks; i--; ) {
 		mdk_rdev_t *rdev;
@@ -2680,10 +2545,10 @@ static void handle_stripe5(struct stripe_head *sh)
 		/* maybe we can request a biofill operation
 		 *
 		 * new wantfill requests are only permitted while
-		 * STRIPE_OP_BIOFILL is clear
+		 * ops_complete_biofill is guaranteed to be inactive
 		 */
 		if (test_bit(R5_UPTODATE, &dev->flags) && dev->toread &&
-			!test_bit(STRIPE_OP_BIOFILL, &sh->ops.pending))
+		    !test_bit(STRIPE_BIOFILL_RUN, &sh->state))
 			set_bit(R5_Wantfill, &dev->flags);
 
 		/* now count some things */
@@ -2727,8 +2592,10 @@ static void handle_stripe5(struct stripe_head *sh)
 		goto unlock;
 	}
 
-	if (s.to_fill && !test_and_set_bit(STRIPE_OP_BIOFILL, &sh->ops.pending))
-		sh->ops.count++;
+	if (s.to_fill && !test_bit(STRIPE_BIOFILL_RUN, &sh->state)) {
+		set_bit(STRIPE_OP_BIOFILL, &s.ops_request);
+		set_bit(STRIPE_BIOFILL_RUN, &sh->state);
+	}
 
 	pr_debug("locked=%d uptodate=%d to_read=%d"
 		" to_write=%d failed=%d failed_num=%d\n",
@@ -2738,8 +2605,7 @@ static void handle_stripe5(struct stripe_head *sh)
 	 * need to be failed
 	 */
 	if (s.failed > 1 && s.to_read+s.to_write+s.written)
-		handle_requests_to_failed_array(conf, sh, &s, disks,
-						&return_bi);
+		handle_failed_stripe(conf, sh, &s, disks, &return_bi);
 	if (s.failed > 1 && s.syncing) {
 		md_done_sync(conf->mddev, STRIPE_SECTORS,0);
 		clear_bit(STRIPE_SYNCING, &sh->state);
@@ -2755,48 +2621,25 @@ static void handle_stripe5(struct stripe_head *sh)
 	       !test_bit(R5_LOCKED, &dev->flags) &&
 	       test_bit(R5_UPTODATE, &dev->flags)) ||
 	       (s.failed == 1 && s.failed_num == sh->pd_idx)))
-		handle_completed_write_requests(conf, sh, disks, &return_bi);
+		handle_stripe_clean_event(conf, sh, disks, &return_bi);
 
 	/* Now we might consider reading some blocks, either to check/generate
 	 * parity, or to satisfy requests
 	 * or to load a block that is being partially written.
 	 */
 	if (s.to_read || s.non_overwrite ||
-	    (s.syncing && (s.uptodate + s.compute < disks)) || s.expanding ||
-	    test_bit(STRIPE_OP_COMPUTE_BLK, &sh->ops.pending))
-		handle_issuing_new_read_requests5(sh, &s, disks);
+	    (s.syncing && (s.uptodate + s.compute < disks)) || s.expanding)
+		handle_stripe_fill5(sh, &s, disks);
 
 	/* Now we check to see if any write operations have recently
 	 * completed
 	 */
-
-	/* leave prexor set until postxor is done, allows us to distinguish
-	 * a rmw from a rcw during biodrain
-	 */
 	prexor = 0;
-	if (test_bit(STRIPE_OP_PREXOR, &sh->ops.complete) &&
-		test_bit(STRIPE_OP_POSTXOR, &sh->ops.complete)) {
-
+	if (sh->reconstruct_state == reconstruct_state_prexor_drain_result)
 		prexor = 1;
-		clear_bit(STRIPE_OP_PREXOR, &sh->ops.complete);
-		clear_bit(STRIPE_OP_PREXOR, &sh->ops.ack);
-		clear_bit(STRIPE_OP_PREXOR, &sh->ops.pending);
-
-		for (i = disks; i--; )
-			clear_bit(R5_Wantprexor, &sh->dev[i].flags);
-	}
-
-	/* if only POSTXOR is set then this is an 'expand' postxor */
-	if (test_bit(STRIPE_OP_BIODRAIN, &sh->ops.complete) &&
-		test_bit(STRIPE_OP_POSTXOR, &sh->ops.complete)) {
-
-		clear_bit(STRIPE_OP_BIODRAIN, &sh->ops.complete);
-		clear_bit(STRIPE_OP_BIODRAIN, &sh->ops.ack);
-		clear_bit(STRIPE_OP_BIODRAIN, &sh->ops.pending);
-
-		clear_bit(STRIPE_OP_POSTXOR, &sh->ops.complete);
-		clear_bit(STRIPE_OP_POSTXOR, &sh->ops.ack);
-		clear_bit(STRIPE_OP_POSTXOR, &sh->ops.pending);
+	if (sh->reconstruct_state == reconstruct_state_drain_result ||
+	    sh->reconstruct_state == reconstruct_state_prexor_drain_result) {
+		sh->reconstruct_state = reconstruct_state_idle;
 
 		/* All the 'written' buffers and the parity block are ready to
 		 * be written back to disk
@@ -2808,9 +2651,6 @@ static void handle_stripe5(struct stripe_head *sh)
 				(i == sh->pd_idx || dev->written)) {
 				pr_debug("Writing block %d\n", i);
 				set_bit(R5_Wantwrite, &dev->flags);
-				if (!test_and_set_bit(
-				    STRIPE_OP_IO, &sh->ops.pending))
-					sh->ops.count++;
 				if (prexor)
 					continue;
 				if (!test_bit(R5_Insync, &dev->flags) ||
@@ -2832,20 +2672,18 @@ static void handle_stripe5(struct stripe_head *sh)
 	 * 2/ A 'check' operation is in flight, as it may clobber the parity
 	 *    block.
 	 */
-	if (s.to_write && !test_bit(STRIPE_OP_POSTXOR, &sh->ops.pending) &&
-			  !test_bit(STRIPE_OP_CHECK, &sh->ops.pending))
-		handle_issuing_new_write_requests5(conf, sh, &s, disks);
+	if (s.to_write && !sh->reconstruct_state && !sh->check_state)
+		handle_stripe_dirtying5(conf, sh, &s, disks);
 
 	/* maybe we need to check and possibly fix the parity for this stripe
 	 * Any reads will already have been scheduled, so we just see if enough
 	 * data is available.  The parity check is held off while parity
 	 * dependent operations are in flight.
 	 */
-	if ((s.syncing && s.locked == 0 &&
-	     !test_bit(STRIPE_OP_COMPUTE_BLK, &sh->ops.pending) &&
-	     !test_bit(STRIPE_INSYNC, &sh->state)) ||
-	      test_bit(STRIPE_OP_CHECK, &sh->ops.pending) ||
-	      test_bit(STRIPE_OP_MOD_REPAIR_PD, &sh->ops.pending))
+	if (sh->check_state ||
+	    (s.syncing && s.locked == 0 &&
+	     !test_bit(STRIPE_COMPUTE_RUN, &sh->state) &&
+	     !test_bit(STRIPE_INSYNC, &sh->state)))
 		handle_parity_checks5(conf, sh, &s, disks);
 
 	if (s.syncing && s.locked == 0 && test_bit(STRIPE_INSYNC, &sh->state)) {
@@ -2864,52 +2702,35 @@ static void handle_stripe5(struct stripe_head *sh)
 		dev = &sh->dev[s.failed_num];
 		if (!test_bit(R5_ReWrite, &dev->flags)) {
 			set_bit(R5_Wantwrite, &dev->flags);
-			if (!test_and_set_bit(STRIPE_OP_IO, &sh->ops.pending))
-				sh->ops.count++;
 			set_bit(R5_ReWrite, &dev->flags);
 			set_bit(R5_LOCKED, &dev->flags);
 			s.locked++;
 		} else {
 			/* let's read it back */
 			set_bit(R5_Wantread, &dev->flags);
-			if (!test_and_set_bit(STRIPE_OP_IO, &sh->ops.pending))
-				sh->ops.count++;
 			set_bit(R5_LOCKED, &dev->flags);
 			s.locked++;
 		}
 	}
 
-	/* Finish postxor operations initiated by the expansion
-	 * process
-	 */
-	if (test_bit(STRIPE_OP_POSTXOR, &sh->ops.complete) &&
-		!test_bit(STRIPE_OP_BIODRAIN, &sh->ops.pending)) {
-
+	/* Finish reconstruct operations initiated by the expansion process */
+	if (sh->reconstruct_state == reconstruct_state_result) {
+		sh->reconstruct_state = reconstruct_state_idle;
 		clear_bit(STRIPE_EXPANDING, &sh->state);
-
-		clear_bit(STRIPE_OP_POSTXOR, &sh->ops.pending);
-		clear_bit(STRIPE_OP_POSTXOR, &sh->ops.ack);
-		clear_bit(STRIPE_OP_POSTXOR, &sh->ops.complete);
-
-		for (i = conf->raid_disks; i--; ) {
+		for (i = conf->raid_disks; i--; )
 			set_bit(R5_Wantwrite, &sh->dev[i].flags);
 			set_bit(R5_LOCKED, &dev->flags);
 			s.locked++;
-			if (!test_and_set_bit(STRIPE_OP_IO, &sh->ops.pending))
-				sh->ops.count++;
-		}
 	}
 
 	if (s.expanded && test_bit(STRIPE_EXPANDING, &sh->state) &&
-		!test_bit(STRIPE_OP_POSTXOR, &sh->ops.pending)) {
+	    !sh->reconstruct_state) {
 		/* Need to write out all blocks after computing parity */
 		sh->disks = conf->raid_disks;
 		sh->pd_idx = stripe_to_pdidx(sh->sector, conf,
 			conf->raid_disks);
-		s.locked += handle_write_operations5(sh, 1, 1);
-	} else if (s.expanded &&
-		   s.locked == 0 &&
-		!test_bit(STRIPE_OP_POSTXOR, &sh->ops.pending)) {
+		schedule_reconstruction5(sh, &s, 1, 1);
+	} else if (s.expanded && !sh->reconstruct_state && s.locked == 0) {
 		clear_bit(STRIPE_EXPAND_READY, &sh->state);
 		atomic_dec(&conf->reshape_stripes);
 		wake_up(&conf->wait_for_overlap);
@@ -2917,12 +2738,9 @@ static void handle_stripe5(struct stripe_head *sh)
 	}
 
 	if (s.expanding && s.locked == 0 &&
-	    !test_bit(STRIPE_OP_COMPUTE_BLK, &sh->ops.pending))
+	    !test_bit(STRIPE_COMPUTE_RUN, &sh->state))
 		handle_stripe_expansion(conf, sh, NULL);
 
-	if (sh->ops.count)
-		pending = get_stripe_work(sh);
-
  unlock:
 	spin_unlock(&sh->lock);
 
@@ -2930,11 +2748,12 @@ static void handle_stripe5(struct stripe_head *sh)
 	if (unlikely(blocked_rdev))
 		md_wait_for_blocked_rdev(blocked_rdev, conf->mddev);
 
-	if (pending)
-		raid5_run_ops(sh, pending);
+	if (s.ops_request)
+		raid5_run_ops(sh, s.ops_request);
 
-	return_io(return_bi);
+	ops_run_io(sh, &s);
 
+	return_io(return_bi);
 }
 
 static void handle_stripe6(struct stripe_head *sh, struct page *tmp_page)
@@ -3042,8 +2861,7 @@ static void handle_stripe6(struct stripe_head *sh, struct page *tmp_page)
 	 * might need to be failed
 	 */
 	if (s.failed > 2 && s.to_read+s.to_write+s.written)
-		handle_requests_to_failed_array(conf, sh, &s, disks,
-						&return_bi);
+		handle_failed_stripe(conf, sh, &s, disks, &return_bi);
 	if (s.failed > 2 && s.syncing) {
 		md_done_sync(conf->mddev, STRIPE_SECTORS,0);
 		clear_bit(STRIPE_SYNCING, &sh->state);
@@ -3068,7 +2886,7 @@ static void handle_stripe6(struct stripe_head *sh, struct page *tmp_page)
 	     ( r6s.q_failed || ((test_bit(R5_Insync, &qdev->flags)
 			     && !test_bit(R5_LOCKED, &qdev->flags)
 			     && test_bit(R5_UPTODATE, &qdev->flags)))))
-		handle_completed_write_requests(conf, sh, disks, &return_bi);
+		handle_stripe_clean_event(conf, sh, disks, &return_bi);
 
 	/* Now we might consider reading some blocks, either to check/generate
 	 * parity, or to satisfy requests
@@ -3076,11 +2894,11 @@ static void handle_stripe6(struct stripe_head *sh, struct page *tmp_page)
 	 */
 	if (s.to_read || s.non_overwrite || (s.to_write && s.failed) ||
 	    (s.syncing && (s.uptodate < disks)) || s.expanding)
-		handle_issuing_new_read_requests6(sh, &s, &r6s, disks);
+		handle_stripe_fill6(sh, &s, &r6s, disks);
 
 	/* now to consider writing and what else, if anything should be read */
 	if (s.to_write)
-		handle_issuing_new_write_requests6(conf, sh, &s, &r6s, disks);
+		handle_stripe_dirtying6(conf, sh, &s, &r6s, disks);
 
 	/* maybe we need to check and possibly fix the parity for this stripe
 	 * Any reads will already have been scheduled, so we just see if enough
@@ -3136,7 +2954,7 @@ static void handle_stripe6(struct stripe_head *sh, struct page *tmp_page)
 	}
 
 	if (s.expanding && s.locked == 0 &&
-	    !test_bit(STRIPE_OP_COMPUTE_BLK, &sh->ops.pending))
+	    !test_bit(STRIPE_COMPUTE_RUN, &sh->state))
 		handle_stripe_expansion(conf, sh, &r6s);
 
  unlock:
@@ -3146,68 +2964,9 @@ static void handle_stripe6(struct stripe_head *sh, struct page *tmp_page)
 	if (unlikely(blocked_rdev))
 		md_wait_for_blocked_rdev(blocked_rdev, conf->mddev);
 
-	return_io(return_bi);
-
-	for (i=disks; i-- ;) {
-		int rw;
-		struct bio *bi;
-		mdk_rdev_t *rdev;
-		if (test_and_clear_bit(R5_Wantwrite, &sh->dev[i].flags))
-			rw = WRITE;
-		else if (test_and_clear_bit(R5_Wantread, &sh->dev[i].flags))
-			rw = READ;
-		else
-			continue;
-
-		set_bit(STRIPE_IO_STARTED, &sh->state);
-
-		bi = &sh->dev[i].req;
-
-		bi->bi_rw = rw;
-		if (rw == WRITE)
-			bi->bi_end_io = raid5_end_write_request;
-		else
-			bi->bi_end_io = raid5_end_read_request;
-
-		rcu_read_lock();
-		rdev = rcu_dereference(conf->disks[i].rdev);
-		if (rdev && test_bit(Faulty, &rdev->flags))
-			rdev = NULL;
-		if (rdev)
-			atomic_inc(&rdev->nr_pending);
-		rcu_read_unlock();
+	ops_run_io(sh, &s);
 
-		if (rdev) {
-			if (s.syncing || s.expanding || s.expanded)
-				md_sync_acct(rdev->bdev, STRIPE_SECTORS);
-
-			bi->bi_bdev = rdev->bdev;
-			pr_debug("for %llu schedule op %ld on disc %d\n",
-				(unsigned long long)sh->sector, bi->bi_rw, i);
-			atomic_inc(&sh->count);
-			bi->bi_sector = sh->sector + rdev->data_offset;
-			bi->bi_flags = 1 << BIO_UPTODATE;
-			bi->bi_vcnt = 1;
-			bi->bi_max_vecs = 1;
-			bi->bi_idx = 0;
-			bi->bi_io_vec = &sh->dev[i].vec;
-			bi->bi_io_vec[0].bv_len = STRIPE_SIZE;
-			bi->bi_io_vec[0].bv_offset = 0;
-			bi->bi_size = STRIPE_SIZE;
-			bi->bi_next = NULL;
-			if (rw == WRITE &&
-			    test_bit(R5_ReWrite, &sh->dev[i].flags))
-				atomic_add(STRIPE_SECTORS, &rdev->corrected_errors);
-			generic_make_request(bi);
-		} else {
-			if (rw == WRITE)
-				set_bit(STRIPE_DEGRADED, &sh->state);
-			pr_debug("skip op %ld on disc %d for sector %llu\n",
-				bi->bi_rw, i, (unsigned long long)sh->sector);
-			clear_bit(R5_LOCKED, &sh->dev[i].flags);
-			set_bit(STRIPE_HANDLE, &sh->state);
-		}
-	}
+	return_io(return_bi);
 }
 
 static void handle_stripe(struct stripe_head *sh, struct page *tmp_page)
@@ -3697,9 +3456,7 @@ static int make_request(struct request_queue *q, struct bio * bi)
 		if ( rw == WRITE )
 			md_write_end(mddev);
 
-		bi->bi_end_io(bi,
-			      test_bit(BIO_UPTODATE, &bi->bi_flags)
-			        ? 0 : -EIO);
+		bio_endio(bi, 0);
 	}
 	return 0;
 }
@@ -3785,7 +3542,7 @@ static sector_t reshape_request(mddev_t *mddev, sector_t sector_nr, int *skipped
 			    j == raid6_next_disk(sh->pd_idx, sh->disks))
 				continue;
 			s = compute_blocknr(sh, j);
-			if (s < (mddev->array_size<<1)) {
+			if (s < mddev->array_sectors) {
 				skipped = 1;
 				continue;
 			}
@@ -4002,12 +3759,8 @@ static int  retry_aligned_read(raid5_conf_t *conf, struct bio *raid_bio)
 	spin_lock_irq(&conf->device_lock);
 	remaining = --raid_bio->bi_phys_segments;
 	spin_unlock_irq(&conf->device_lock);
-	if (remaining == 0) {
-
-		raid_bio->bi_end_io(raid_bio,
-			      test_bit(BIO_UPTODATE, &raid_bio->bi_flags)
-			        ? 0 : -EIO);
-	}
+	if (remaining == 0)
+		bio_endio(raid_bio, 0);
 	if (atomic_dec_and_test(&conf->active_aligned_reads))
 		wake_up(&conf->wait_for_stripe);
 	return handled;
@@ -4094,6 +3847,8 @@ raid5_store_stripe_cache_size(mddev_t *mddev, const char *page, size_t len)
 {
 	raid5_conf_t *conf = mddev_to_conf(mddev);
 	unsigned long new;
+	int err;
+
 	if (len >= PAGE_SIZE)
 		return -EINVAL;
 	if (!conf)
@@ -4109,7 +3864,9 @@ raid5_store_stripe_cache_size(mddev_t *mddev, const char *page, size_t len)
 		else
 			break;
 	}
-	md_allow_write(mddev);
+	err = md_allow_write(mddev);
+	if (err)
+		return err;
 	while (new > conf->max_nr_stripes) {
 		if (grow_one_stripe(conf))
 			conf->max_nr_stripes++;
@@ -4434,7 +4191,7 @@ static int run(mddev_t *mddev)
 	mddev->queue->backing_dev_info.congested_data = mddev;
 	mddev->queue->backing_dev_info.congested_fn = raid5_congested;
 
-	mddev->array_size =  mddev->size * (conf->previous_raid_disks -
+	mddev->array_sectors = 2 * mddev->size * (conf->previous_raid_disks -
 					    conf->max_degraded);
 
 	blk_queue_merge_bvec(mddev->queue, raid5_mergeable_bvec);
@@ -4609,35 +4366,41 @@ abort:
 static int raid5_add_disk(mddev_t *mddev, mdk_rdev_t *rdev)
 {
 	raid5_conf_t *conf = mddev->private;
-	int found = 0;
+	int err = -EEXIST;
 	int disk;
 	struct disk_info *p;
+	int first = 0;
+	int last = conf->raid_disks - 1;
 
 	if (mddev->degraded > conf->max_degraded)
 		/* no point adding a device */
-		return 0;
+		return -EINVAL;
+
+	if (rdev->raid_disk >= 0)
+		first = last = rdev->raid_disk;
 
 	/*
 	 * find the disk ... but prefer rdev->saved_raid_disk
 	 * if possible.
 	 */
 	if (rdev->saved_raid_disk >= 0 &&
+	    rdev->saved_raid_disk >= first &&
 	    conf->disks[rdev->saved_raid_disk].rdev == NULL)
 		disk = rdev->saved_raid_disk;
 	else
-		disk = 0;
-	for ( ; disk < conf->raid_disks; disk++)
+		disk = first;
+	for ( ; disk <= last ; disk++)
 		if ((p=conf->disks + disk)->rdev == NULL) {
 			clear_bit(In_sync, &rdev->flags);
 			rdev->raid_disk = disk;
-			found = 1;
+			err = 0;
 			if (rdev->saved_raid_disk != disk)
 				conf->fullsync = 1;
 			rcu_assign_pointer(p->rdev, rdev);
 			break;
 		}
 	print_raid5_conf(conf);
-	return found;
+	return err;
 }
 
 static int raid5_resize(mddev_t *mddev, sector_t sectors)
@@ -4652,8 +4415,9 @@ static int raid5_resize(mddev_t *mddev, sector_t sectors)
 	raid5_conf_t *conf = mddev_to_conf(mddev);
 
 	sectors &= ~((sector_t)mddev->chunk_size/512 - 1);
-	mddev->array_size = (sectors * (mddev->raid_disks-conf->max_degraded))>>1;
-	set_capacity(mddev->gendisk, mddev->array_size << 1);
+	mddev->array_sectors = sectors * (mddev->raid_disks
+					  - conf->max_degraded);
+	set_capacity(mddev->gendisk, mddev->array_sectors);
 	mddev->changed = 1;
 	if (sectors/2  > mddev->size && mddev->recovery_cp == MaxSector) {
 		mddev->recovery_cp = mddev->size << 1;
@@ -4738,7 +4502,7 @@ static int raid5_start_reshape(mddev_t *mddev)
 	rdev_for_each(rdev, rtmp, mddev)
 		if (rdev->raid_disk < 0 &&
 		    !test_bit(Faulty, &rdev->flags)) {
-			if (raid5_add_disk(mddev, rdev)) {
+			if (raid5_add_disk(mddev, rdev) == 0) {
 				char nm[20];
 				set_bit(In_sync, &rdev->flags);
 				added_devices++;
@@ -4786,15 +4550,16 @@ static void end_reshape(raid5_conf_t *conf)
 	struct block_device *bdev;
 
 	if (!test_bit(MD_RECOVERY_INTR, &conf->mddev->recovery)) {
-		conf->mddev->array_size = conf->mddev->size *
+		conf->mddev->array_sectors = 2 * conf->mddev->size *
 			(conf->raid_disks - conf->max_degraded);
-		set_capacity(conf->mddev->gendisk, conf->mddev->array_size << 1);
+		set_capacity(conf->mddev->gendisk, conf->mddev->array_sectors);
 		conf->mddev->changed = 1;
 
 		bdev = bdget_disk(conf->mddev->gendisk, 0);
 		if (bdev) {
 			mutex_lock(&bdev->bd_inode->i_mutex);
-			i_size_write(bdev->bd_inode, (loff_t)conf->mddev->array_size << 10);
+			i_size_write(bdev->bd_inode,
+				     (loff_t)conf->mddev->array_sectors << 9);
 			mutex_unlock(&bdev->bd_inode->i_mutex);
 			bdput(bdev);
 		}
diff --git a/drivers/media/Kconfig b/drivers/media/Kconfig
index 7a7803b5d497..93ea201f426c 100644
--- a/drivers/media/Kconfig
+++ b/drivers/media/Kconfig
@@ -38,7 +38,6 @@ config VIDEO_ALLOW_V4L1
 	bool "Enable Video For Linux API 1 (DEPRECATED)"
 	depends on VIDEO_DEV && VIDEO_V4L2_COMMON
 	default VIDEO_DEV && VIDEO_V4L2_COMMON
-	select VIDEO_V4L1_COMPAT
 	---help---
 	  Enables drivers based on the legacy V4L1 API.
 
@@ -49,9 +48,9 @@ config VIDEO_ALLOW_V4L1
 	  If you are unsure as to whether this is required, answer Y.
 
 config VIDEO_V4L1_COMPAT
-	bool "Enable Video For Linux API 1 compatible Layer"
+	bool "Enable Video For Linux API 1 compatible Layer" if !VIDEO_ALLOW_V4L1
 	depends on VIDEO_DEV
-	default VIDEO_DEV
+	default y
 	---help---
 	  Enables a compatibility API used by most V4L2 devices to allow
 	  its usage with legacy applications that supports only V4L1 api.
diff --git a/drivers/media/common/ir-functions.c b/drivers/media/common/ir-functions.c
index 266505207925..16792a68a449 100644
--- a/drivers/media/common/ir-functions.c
+++ b/drivers/media/common/ir-functions.c
@@ -66,7 +66,6 @@ void ir_input_init(struct input_dev *dev, struct ir_input_state *ir,
 	if (ir_codes)
 		memcpy(ir->ir_codes, ir_codes, sizeof(ir->ir_codes));
 
-
 	dev->keycode     = ir->ir_codes;
 	dev->keycodesize = sizeof(IR_KEYTAB_TYPE);
 	dev->keycodemax  = IR_KEYTAB_SIZE;
@@ -78,6 +77,7 @@ void ir_input_init(struct input_dev *dev, struct ir_input_state *ir,
 	if (repeat)
 		set_bit(EV_REP, dev->evbit);
 }
+EXPORT_SYMBOL_GPL(ir_input_init);
 
 void ir_input_nokey(struct input_dev *dev, struct ir_input_state *ir)
 {
@@ -86,6 +86,7 @@ void ir_input_nokey(struct input_dev *dev, struct ir_input_state *ir)
 		ir_input_key_event(dev,ir);
 	}
 }
+EXPORT_SYMBOL_GPL(ir_input_nokey);
 
 void ir_input_keydown(struct input_dev *dev, struct ir_input_state *ir,
 		      u32 ir_key, u32 ir_raw)
@@ -104,6 +105,7 @@ void ir_input_keydown(struct input_dev *dev, struct ir_input_state *ir,
 		ir_input_key_event(dev,ir);
 	}
 }
+EXPORT_SYMBOL_GPL(ir_input_keydown);
 
 /* -------------------------------------------------------------------------- */
 /* extract mask bits out of data and pack them into the result */
@@ -122,6 +124,7 @@ u32 ir_extract_bits(u32 data, u32 mask)
 
 	return value;
 }
+EXPORT_SYMBOL_GPL(ir_extract_bits);
 
 static int inline getbit(u32 *samples, int bit)
 {
@@ -146,6 +149,7 @@ int ir_dump_samples(u32 *samples, int count)
 	printk("\n");
 	return 0;
 }
+EXPORT_SYMBOL_GPL(ir_dump_samples);
 
 /* decode raw samples, pulse distance coding used by NEC remotes */
 int ir_decode_pulsedistance(u32 *samples, int count, int low, int high)
@@ -212,6 +216,7 @@ int ir_decode_pulsedistance(u32 *samples, int count, int low, int high)
 
 	return value;
 }
+EXPORT_SYMBOL_GPL(ir_decode_pulsedistance);
 
 /* decode raw samples, biphase coding, used by rc5 for example */
 int ir_decode_biphase(u32 *samples, int count, int low, int high)
@@ -253,6 +258,7 @@ int ir_decode_biphase(u32 *samples, int count, int low, int high)
 	}
 	return value;
 }
+EXPORT_SYMBOL_GPL(ir_decode_biphase);
 
 /* RC5 decoding stuff, moved from bttv-input.c to share it with
  * saa7134 */
@@ -353,6 +359,7 @@ void ir_rc5_timer_end(unsigned long data)
 		}
 	}
 }
+EXPORT_SYMBOL_GPL(ir_rc5_timer_end);
 
 void ir_rc5_timer_keyup(unsigned long data)
 {
@@ -361,21 +368,4 @@ void ir_rc5_timer_keyup(unsigned long data)
 	dprintk(1, "ir-common: key released\n");
 	ir_input_nokey(ir->dev, &ir->ir);
 }
-
-EXPORT_SYMBOL_GPL(ir_input_init);
-EXPORT_SYMBOL_GPL(ir_input_nokey);
-EXPORT_SYMBOL_GPL(ir_input_keydown);
-
-EXPORT_SYMBOL_GPL(ir_extract_bits);
-EXPORT_SYMBOL_GPL(ir_dump_samples);
-EXPORT_SYMBOL_GPL(ir_decode_biphase);
-EXPORT_SYMBOL_GPL(ir_decode_pulsedistance);
-
-EXPORT_SYMBOL_GPL(ir_rc5_timer_end);
 EXPORT_SYMBOL_GPL(ir_rc5_timer_keyup);
-
-/*
- * Local variables:
- * c-basic-offset: 8
- * End:
- */
diff --git a/drivers/media/common/saa7146_core.c b/drivers/media/common/saa7146_core.c
index 89c7660b85d6..d01965e96927 100644
--- a/drivers/media/common/saa7146_core.c
+++ b/drivers/media/common/saa7146_core.c
@@ -233,7 +233,7 @@ void saa7146_pgtable_free(struct pci_dev *pci, struct saa7146_pgtable *pt)
 
 int saa7146_pgtable_alloc(struct pci_dev *pci, struct saa7146_pgtable *pt)
 {
-	u32          *cpu;
+	__le32       *cpu;
 	dma_addr_t   dma_addr;
 
 	cpu = pci_alloc_consistent(pci, PAGE_SIZE, &dma_addr);
@@ -250,7 +250,7 @@ int saa7146_pgtable_alloc(struct pci_dev *pci, struct saa7146_pgtable *pt)
 int saa7146_pgtable_build_single(struct pci_dev *pci, struct saa7146_pgtable *pt,
 	struct scatterlist *list, int sglen  )
 {
-	u32 *ptr, fill;
+	__le32 *ptr, fill;
 	int nr_pages = 0;
 	int i,p;
 
diff --git a/drivers/media/common/saa7146_hlp.c b/drivers/media/common/saa7146_hlp.c
index 9c905399a233..05bde9ccb770 100644
--- a/drivers/media/common/saa7146_hlp.c
+++ b/drivers/media/common/saa7146_hlp.c
@@ -338,7 +338,7 @@ static void calculate_clipping_registers_rect(struct saa7146_dev *dev, struct sa
 	struct saa7146_video_dma *vdma2, u32* clip_format, u32* arbtr_ctrl, enum v4l2_field field)
 {
 	struct saa7146_vv *vv = dev->vv_data;
-	u32 *clipping = vv->d_clipping.cpu_addr;
+	__le32 *clipping = vv->d_clipping.cpu_addr;
 
 	int width = fh->ov.win.w.width;
 	int height =  fh->ov.win.w.height;
diff --git a/drivers/media/common/saa7146_i2c.c b/drivers/media/common/saa7146_i2c.c
index 35b01ec40a51..c11da4d09cd0 100644
--- a/drivers/media/common/saa7146_i2c.c
+++ b/drivers/media/common/saa7146_i2c.c
@@ -24,7 +24,7 @@ static inline u32 saa7146_i2c_status(struct saa7146_dev *dev)
    sent through the saa7146. have a look at the specifications p. 122 ff
    to understand this. it returns the number of u32s to send, or -1
    in case of an error. */
-static int saa7146_i2c_msg_prepare(const struct i2c_msg *m, int num, u32 *op)
+static int saa7146_i2c_msg_prepare(const struct i2c_msg *m, int num, __le32 *op)
 {
 	int h1, h2;
 	int i, j, addr;
@@ -47,7 +47,7 @@ static int saa7146_i2c_msg_prepare(const struct i2c_msg *m, int num, u32 *op)
 	}
 
 	/* be careful: clear out the i2c-mem first */
-	memset(op,0,sizeof(u32)*mem);
+	memset(op,0,sizeof(__le32)*mem);
 
 	/* loop through all messages */
 	for(i = 0; i < num; i++) {
@@ -57,16 +57,16 @@ static int saa7146_i2c_msg_prepare(const struct i2c_msg *m, int num, u32 *op)
 		   so we have to perform a translation */
 		addr = (m[i].addr*2) + ( (0 != (m[i].flags & I2C_M_RD)) ? 1 : 0);
 		h1 = op_count/3; h2 = op_count%3;
-		op[h1] |= (	    (u8)addr << ((3-h2)*8));
-		op[h1] |= (SAA7146_I2C_START << ((3-h2)*2));
+		op[h1] |= cpu_to_le32(	    (u8)addr << ((3-h2)*8));
+		op[h1] |= cpu_to_le32(SAA7146_I2C_START << ((3-h2)*2));
 		op_count++;
 
 		/* loop through all bytes of message i */
 		for(j = 0; j < m[i].len; j++) {
 			/* insert the data bytes */
 			h1 = op_count/3; h2 = op_count%3;
-			op[h1] |= ( (u32)((u8)m[i].buf[j]) << ((3-h2)*8));
-			op[h1] |= (       SAA7146_I2C_CONT << ((3-h2)*2));
+			op[h1] |= cpu_to_le32( (u32)((u8)m[i].buf[j]) << ((3-h2)*8));
+			op[h1] |= cpu_to_le32(       SAA7146_I2C_CONT << ((3-h2)*2));
 			op_count++;
 		}
 
@@ -75,9 +75,9 @@ static int saa7146_i2c_msg_prepare(const struct i2c_msg *m, int num, u32 *op)
 	/* have a look at the last byte inserted:
 	  if it was: ...CONT change it to ...STOP */
 	h1 = (op_count-1)/3; h2 = (op_count-1)%3;
-	if ( SAA7146_I2C_CONT == (0x3 & (op[h1] >> ((3-h2)*2))) ) {
-		op[h1] &= ~(0x2 << ((3-h2)*2));
-		op[h1] |= (SAA7146_I2C_STOP << ((3-h2)*2));
+	if ( SAA7146_I2C_CONT == (0x3 & (le32_to_cpu(op[h1]) >> ((3-h2)*2))) ) {
+		op[h1] &= ~cpu_to_le32(0x2 << ((3-h2)*2));
+		op[h1] |= cpu_to_le32(SAA7146_I2C_STOP << ((3-h2)*2));
 	}
 
 	/* return the number of u32s to send */
@@ -88,7 +88,7 @@ static int saa7146_i2c_msg_prepare(const struct i2c_msg *m, int num, u32 *op)
    which bytes were read through the adapter and write them back to the corresponding
    i2c-message. but instead, we simply write back all bytes.
    fixme: this could be improved. */
-static int saa7146_i2c_msg_cleanup(const struct i2c_msg *m, int num, u32 *op)
+static int saa7146_i2c_msg_cleanup(const struct i2c_msg *m, int num, __le32 *op)
 {
 	int i, j;
 	int op_count = 0;
@@ -101,7 +101,7 @@ static int saa7146_i2c_msg_cleanup(const struct i2c_msg *m, int num, u32 *op)
 		/* loop throgh all bytes of message i */
 		for(j = 0; j < m[i].len; j++) {
 			/* write back all bytes that could have been read */
-			m[i].buf[j] = (op[op_count/3] >> ((3-(op_count%3))*8));
+			m[i].buf[j] = (le32_to_cpu(op[op_count/3]) >> ((3-(op_count%3))*8));
 			op_count++;
 		}
 	}
@@ -174,7 +174,7 @@ static int saa7146_i2c_reset(struct saa7146_dev *dev)
 /* this functions writes out the data-byte 'dword' to the i2c-device.
    it returns 0 if ok, -1 if the transfer failed, -2 if the transfer
    failed badly (e.g. address error) */
-static int saa7146_i2c_writeout(struct saa7146_dev *dev, u32* dword, int short_delay)
+static int saa7146_i2c_writeout(struct saa7146_dev *dev, __le32 *dword, int short_delay)
 {
 	u32 status = 0, mc2 = 0;
 	int trial = 0;
@@ -186,7 +186,7 @@ static int saa7146_i2c_writeout(struct saa7146_dev *dev, u32* dword, int short_d
 	if( 0 != (SAA7146_USE_I2C_IRQ & dev->ext->flags)) {
 
 		saa7146_write(dev, I2C_STATUS,	 dev->i2c_bitrate);
-		saa7146_write(dev, I2C_TRANSFER, *dword);
+		saa7146_write(dev, I2C_TRANSFER, le32_to_cpu(*dword));
 
 		dev->i2c_op = 1;
 		SAA7146_ISR_CLEAR(dev, MASK_16|MASK_17);
@@ -209,7 +209,7 @@ static int saa7146_i2c_writeout(struct saa7146_dev *dev, u32* dword, int short_d
 		status = saa7146_read(dev, I2C_STATUS);
 	} else {
 		saa7146_write(dev, I2C_STATUS,	 dev->i2c_bitrate);
-		saa7146_write(dev, I2C_TRANSFER, *dword);
+		saa7146_write(dev, I2C_TRANSFER, le32_to_cpu(*dword));
 		saa7146_write(dev, MC2, (MASK_00 | MASK_16));
 
 		/* do not poll for i2c-status before upload is complete */
@@ -282,7 +282,7 @@ static int saa7146_i2c_writeout(struct saa7146_dev *dev, u32* dword, int short_d
 	}
 
 	/* read back data, just in case we were reading ... */
-	*dword = saa7146_read(dev, I2C_TRANSFER);
+	*dword = cpu_to_le32(saa7146_read(dev, I2C_TRANSFER));
 
 	DEB_I2C(("after: 0x%08x\n",*dword));
 	return 0;
@@ -291,7 +291,7 @@ static int saa7146_i2c_writeout(struct saa7146_dev *dev, u32* dword, int short_d
 static int saa7146_i2c_transfer(struct saa7146_dev *dev, const struct i2c_msg *msgs, int num, int retries)
 {
 	int i = 0, count = 0;
-	u32* buffer = dev->d_i2c.cpu_addr;
+	__le32 *buffer = dev->d_i2c.cpu_addr;
 	int err = 0;
 	int address_err = 0;
 	int short_delay = 0;
@@ -376,7 +376,7 @@ out:
 	/* another bug in revision 0: the i2c-registers get uploaded randomly by other
 	   uploads, so we better clear them out before continueing */
 	if( 0 == dev->revision ) {
-		u32 zero = 0;
+		__le32 zero = 0;
 		saa7146_i2c_reset(dev);
 		if( 0 != saa7146_i2c_writeout(dev, &zero, short_delay)) {
 			INFO(("revision 0 error. this should never happen.\n"));
diff --git a/drivers/media/common/saa7146_video.c b/drivers/media/common/saa7146_video.c
index 3cbc6ebbe649..a5e62750eea3 100644
--- a/drivers/media/common/saa7146_video.c
+++ b/drivers/media/common/saa7146_video.c
@@ -605,8 +605,8 @@ static int saa7146_pgtable_build(struct saa7146_dev *dev, struct saa7146_buf *bu
 		struct saa7146_pgtable *pt1 = &buf->pt[0];
 		struct saa7146_pgtable *pt2 = &buf->pt[1];
 		struct saa7146_pgtable *pt3 = &buf->pt[2];
-		u32  *ptr1, *ptr2, *ptr3;
-		u32 fill;
+		__le32  *ptr1, *ptr2, *ptr3;
+		__le32 fill;
 
 		int size = buf->fmt->width*buf->fmt->height;
 		int i,p,m1,m2,m3,o1,o2;
diff --git a/drivers/media/common/tuners/Kconfig b/drivers/media/common/tuners/Kconfig
index 85482960d012..850d5689b14d 100644
--- a/drivers/media/common/tuners/Kconfig
+++ b/drivers/media/common/tuners/Kconfig
@@ -34,6 +34,7 @@ config MEDIA_TUNER
 menuconfig MEDIA_TUNER_CUSTOMIZE
 	bool "Customize analog and hybrid tuner modules to build"
 	depends on MEDIA_TUNER
+	default n
 	help
 	  This allows the user to deselect tuner drivers unnecessary
 	  for their hardware from the build. Use this option with care
diff --git a/drivers/media/common/tuners/tda18271-maps.c b/drivers/media/common/tuners/tda18271-maps.c
index 83e7561960c1..ab14ceb9e0ce 100644
--- a/drivers/media/common/tuners/tda18271-maps.c
+++ b/drivers/media/common/tuners/tda18271-maps.c
@@ -1,5 +1,5 @@
 /*
-    tda18271-tables.c - driver for the Philips / NXP TDA18271 silicon tuner
+    tda18271-maps.c - driver for the Philips / NXP TDA18271 silicon tuner
 
     Copyright (C) 2007, 2008 Michael Krufky <mkrufky@linuxtv.org>
 
diff --git a/drivers/media/common/tuners/tuner-xc2028.c b/drivers/media/common/tuners/tuner-xc2028.c
index 30eb07b7f9ef..4dd1d2421cc5 100644
--- a/drivers/media/common/tuners/tuner-xc2028.c
+++ b/drivers/media/common/tuners/tuner-xc2028.c
@@ -15,6 +15,7 @@
 #include <linux/delay.h>
 #include <media/tuner.h>
 #include <linux/mutex.h>
+#include <asm/unaligned.h>
 #include "tuner-i2c.h"
 #include "tuner-xc2028.h"
 #include "tuner-xc2028-types.h"
@@ -292,10 +293,10 @@ static int load_all_firmwares(struct dvb_frontend *fe)
 	name[sizeof(name) - 1] = 0;
 	p += sizeof(name) - 1;
 
-	priv->firm_version = le16_to_cpu(*(__u16 *) p);
+	priv->firm_version = get_unaligned_le16(p);
 	p += 2;
 
-	n_array = le16_to_cpu(*(__u16 *) p);
+	n_array = get_unaligned_le16(p);
 	p += 2;
 
 	tuner_info("Loading %d firmware images from %s, type: %s, ver %d.%d\n",
@@ -324,26 +325,26 @@ static int load_all_firmwares(struct dvb_frontend *fe)
 		}
 
 		/* Checks if there's enough bytes to read */
-		if (p + sizeof(type) + sizeof(id) + sizeof(size) > endp) {
-			tuner_err("Firmware header is incomplete!\n");
-			goto corrupt;
-		}
+		if (endp - p < sizeof(type) + sizeof(id) + sizeof(size))
+			goto header;
 
-		type = le32_to_cpu(*(__u32 *) p);
+		type = get_unaligned_le32(p);
 		p += sizeof(type);
 
-		id = le64_to_cpu(*(v4l2_std_id *) p);
+		id = get_unaligned_le64(p);
 		p += sizeof(id);
 
 		if (type & HAS_IF) {
-			int_freq = le16_to_cpu(*(__u16 *) p);
+			int_freq = get_unaligned_le16(p);
 			p += sizeof(int_freq);
+			if (endp - p < sizeof(size))
+				goto header;
 		}
 
-		size = le32_to_cpu(*(__u32 *) p);
+		size = get_unaligned_le32(p);
 		p += sizeof(size);
 
-		if ((!size) || (size + p > endp)) {
+		if (!size || size > endp - p) {
 			tuner_err("Firmware type ");
 			dump_firm_type(type);
 			printk("(%x), id %llx is corrupted "
@@ -382,6 +383,8 @@ static int load_all_firmwares(struct dvb_frontend *fe)
 
 	goto done;
 
+header:
+	tuner_err("Firmware header is incomplete!\n");
 corrupt:
 	rc = -EINVAL;
 	tuner_err("Error: firmware file is corrupted!\n");
diff --git a/drivers/media/common/tuners/xc5000.c b/drivers/media/common/tuners/xc5000.c
index 4878d6477a8c..5f99de0ad612 100644
--- a/drivers/media/common/tuners/xc5000.c
+++ b/drivers/media/common/tuners/xc5000.c
@@ -36,6 +36,10 @@ static int debug;
 module_param(debug, int, 0644);
 MODULE_PARM_DESC(debug, "Turn on/off debugging (default:off).");
 
+static int xc5000_load_fw_on_attach;
+module_param_named(init_fw, xc5000_load_fw_on_attach, int, 0644);
+MODULE_PARM_DESC(init_fw, "Load firmware during driver initialization.");
+
 #define dprintk(level,fmt, arg...) if (debug >= level) \
 	printk(KERN_INFO "%s: " fmt, "xc5000", ## arg)
 
@@ -972,6 +976,9 @@ struct dvb_frontend *xc5000_attach(struct dvb_frontend *fe,
 
 	fe->tuner_priv = priv;
 
+	if (xc5000_load_fw_on_attach)
+		xc5000_init(fe);
+
 	return fe;
 }
 EXPORT_SYMBOL(xc5000_attach);
diff --git a/drivers/media/dvb/Kconfig b/drivers/media/dvb/Kconfig
index 7b21b49f1945..8bc1445bd33b 100644
--- a/drivers/media/dvb/Kconfig
+++ b/drivers/media/dvb/Kconfig
@@ -21,6 +21,7 @@ source "drivers/media/dvb/dvb-usb/Kconfig"
 source "drivers/media/dvb/ttusb-budget/Kconfig"
 source "drivers/media/dvb/ttusb-dec/Kconfig"
 source "drivers/media/dvb/cinergyT2/Kconfig"
+source "drivers/media/dvb/siano/Kconfig"
 
 comment "Supported FlexCopII (B2C2) Adapters"
 	depends on DVB_CORE && (PCI || USB) && I2C
diff --git a/drivers/media/dvb/Makefile b/drivers/media/dvb/Makefile
index a7ad0841e6fc..d6ba4d195201 100644
--- a/drivers/media/dvb/Makefile
+++ b/drivers/media/dvb/Makefile
@@ -2,4 +2,4 @@
 # Makefile for the kernel multimedia device drivers.
 #
 
-obj-y        := dvb-core/ frontends/ ttpci/ ttusb-dec/ ttusb-budget/ b2c2/ bt8xx/ cinergyT2/ dvb-usb/ pluto2/
+obj-y        := dvb-core/ frontends/ ttpci/ ttusb-dec/ ttusb-budget/ b2c2/ bt8xx/ cinergyT2/ dvb-usb/ pluto2/ siano/
diff --git a/drivers/media/dvb/bt8xx/bt878.h b/drivers/media/dvb/bt8xx/bt878.h
index 375fd2892a11..d19b59299d78 100644
--- a/drivers/media/dvb/bt8xx/bt878.h
+++ b/drivers/media/dvb/bt8xx/bt878.h
@@ -128,7 +128,7 @@ struct bt878 {
 	dma_addr_t buf_dma;
 
 	u32 risc_size;
-	u32 *risc_cpu;
+	__le32 *risc_cpu;
 	dma_addr_t risc_dma;
 	u32 risc_pos;
 
diff --git a/drivers/media/dvb/dvb-core/demux.h b/drivers/media/dvb/dvb-core/demux.h
index b0d347daae47..eb91fd808c16 100644
--- a/drivers/media/dvb/dvb-core/demux.h
+++ b/drivers/media/dvb/dvb-core/demux.h
@@ -247,7 +247,7 @@ struct dmx_demux {
 	void* priv;                  /* Pointer to private data of the API client */
 	int (*open) (struct dmx_demux* demux);
 	int (*close) (struct dmx_demux* demux);
-	int (*write) (struct dmx_demux* demux, const char* buf, size_t count);
+	int (*write) (struct dmx_demux* demux, const char __user *buf, size_t count);
 	int (*allocate_ts_feed) (struct dmx_demux* demux,
 				 struct dmx_ts_feed** feed,
 				 dmx_ts_cb callback);
diff --git a/drivers/media/dvb/dvb-core/dmxdev.c b/drivers/media/dvb/dvb-core/dmxdev.c
index df5bef6a2517..1cf9fcb6f514 100644
--- a/drivers/media/dvb/dvb-core/dmxdev.c
+++ b/drivers/media/dvb/dvb-core/dmxdev.c
@@ -96,7 +96,7 @@ static ssize_t dvb_dmxdev_buffer_read(struct dvb_ringbuffer *src,
 		if (avail > todo)
 			avail = todo;
 
-		ret = dvb_ringbuffer_read(src, (u8 *)buf, avail, 1);
+		ret = dvb_ringbuffer_read_user(src, buf, avail);
 		if (ret < 0)
 			break;
 
diff --git a/drivers/media/dvb/dvb-core/dvb_ca_en50221.c b/drivers/media/dvb/dvb-core/dvb_ca_en50221.c
index 588fbe105c27..8e5dd7b1f034 100644
--- a/drivers/media/dvb/dvb-core/dvb_ca_en50221.c
+++ b/drivers/media/dvb/dvb-core/dvb_ca_en50221.c
@@ -1357,7 +1357,7 @@ static int dvb_ca_en50221_io_read_condition(struct dvb_ca_private *ca,
 
 		idx = dvb_ringbuffer_pkt_next(&ca->slot_info[slot].rx_buffer, -1, &fraglen);
 		while (idx != -1) {
-			dvb_ringbuffer_pkt_read(&ca->slot_info[slot].rx_buffer, idx, 0, hdr, 2, 0);
+			dvb_ringbuffer_pkt_read(&ca->slot_info[slot].rx_buffer, idx, 0, hdr, 2);
 			if (connection_id == -1)
 				connection_id = hdr[0];
 			if ((hdr[0] == connection_id) && ((hdr[1] & 0x80) == 0)) {
@@ -1438,7 +1438,7 @@ static ssize_t dvb_ca_en50221_io_read(struct file *file, char __user * buf,
 			goto exit;
 		}
 
-		dvb_ringbuffer_pkt_read(&ca->slot_info[slot].rx_buffer, idx, 0, hdr, 2, 0);
+		dvb_ringbuffer_pkt_read(&ca->slot_info[slot].rx_buffer, idx, 0, hdr, 2);
 		if (connection_id == -1)
 			connection_id = hdr[0];
 		if (hdr[0] == connection_id) {
@@ -1449,8 +1449,8 @@ static ssize_t dvb_ca_en50221_io_read(struct file *file, char __user * buf,
 					fraglen -= 2;
 				}
 
-				if ((status = dvb_ringbuffer_pkt_read(&ca->slot_info[slot].rx_buffer, idx, 2,
-								      (u8 *)buf + pktlen, fraglen, 1)) < 0) {
+				if ((status = dvb_ringbuffer_pkt_read_user(&ca->slot_info[slot].rx_buffer, idx, 2,
+								      buf + pktlen, fraglen)) < 0) {
 					goto exit;
 				}
 				pktlen += fraglen;
diff --git a/drivers/media/dvb/dvb-core/dvb_demux.c b/drivers/media/dvb/dvb-core/dvb_demux.c
index 934e15fffc56..e2eca0b1fe7c 100644
--- a/drivers/media/dvb/dvb-core/dvb_demux.c
+++ b/drivers/media/dvb/dvb-core/dvb_demux.c
@@ -1056,16 +1056,27 @@ static int dvbdmx_close(struct dmx_demux *demux)
 	return 0;
 }
 
-static int dvbdmx_write(struct dmx_demux *demux, const char *buf, size_t count)
+static int dvbdmx_write(struct dmx_demux *demux, const char __user *buf, size_t count)
 {
 	struct dvb_demux *dvbdemux = (struct dvb_demux *)demux;
+	void *p;
 
 	if ((!demux->frontend) || (demux->frontend->source != DMX_MEMORY_FE))
 		return -EINVAL;
 
-	if (mutex_lock_interruptible(&dvbdemux->mutex))
+	p = kmalloc(count, GFP_USER);
+	if (!p)
+		return -ENOMEM;
+	if (copy_from_user(p, buf, count)) {
+		kfree(p);
+		return -EFAULT;
+	}
+	if (mutex_lock_interruptible(&dvbdemux->mutex)) {
+		kfree(p);
 		return -ERESTARTSYS;
-	dvb_dmx_swfilter(dvbdemux, (u8 *)buf, count);
+	}
+	dvb_dmx_swfilter(dvbdemux, p, count);
+	kfree(p);
 	mutex_unlock(&dvbdemux->mutex);
 
 	if (signal_pending(current))
diff --git a/drivers/media/dvb/dvb-core/dvb_net.c b/drivers/media/dvb/dvb-core/dvb_net.c
index c2334aef4143..c93019ca519e 100644
--- a/drivers/media/dvb/dvb-core/dvb_net.c
+++ b/drivers/media/dvb/dvb-core/dvb_net.c
@@ -606,7 +606,7 @@ static void dvb_net_ule( struct net_device *dev, const u8 *buf, size_t buf_len )
 			if (priv->ule_dbit) {
 				/* Set D-bit for CRC32 verification,
 				 * if it was set originally. */
-				ulen |= 0x0080;
+				ulen |= htons(0x8000);
 			}
 
 			ule_crc = iov_crc32(ule_crc, iov, 3);
@@ -1133,7 +1133,7 @@ static void wq_set_multicast_list (struct work_struct *work)
 
 	dvb_net_feed_stop(dev);
 	priv->rx_mode = RX_MODE_UNI;
-	netif_tx_lock_bh(dev);
+	netif_addr_lock_bh(dev);
 
 	if (dev->flags & IFF_PROMISC) {
 		dprintk("%s: promiscuous mode\n", dev->name);
@@ -1158,7 +1158,7 @@ static void wq_set_multicast_list (struct work_struct *work)
 		}
 	}
 
-	netif_tx_unlock_bh(dev);
+	netif_addr_unlock_bh(dev);
 	dvb_net_feed_start(dev);
 }
 
diff --git a/drivers/media/dvb/dvb-core/dvb_ringbuffer.c b/drivers/media/dvb/dvb-core/dvb_ringbuffer.c
index 872985b7912d..584bbd194dc8 100644
--- a/drivers/media/dvb/dvb-core/dvb_ringbuffer.c
+++ b/drivers/media/dvb/dvb-core/dvb_ringbuffer.c
@@ -107,35 +107,43 @@ void dvb_ringbuffer_flush_spinlock_wakeup(struct dvb_ringbuffer *rbuf)
 	wake_up(&rbuf->queue);
 }
 
-
-
-ssize_t dvb_ringbuffer_read(struct dvb_ringbuffer *rbuf, u8 *buf, size_t len, int usermem)
+ssize_t dvb_ringbuffer_read_user(struct dvb_ringbuffer *rbuf, u8 __user *buf, size_t len)
 {
 	size_t todo = len;
 	size_t split;
 
 	split = (rbuf->pread + len > rbuf->size) ? rbuf->size - rbuf->pread : 0;
 	if (split > 0) {
-		if (!usermem)
-			memcpy(buf, rbuf->data+rbuf->pread, split);
-		else
-			if (copy_to_user(buf, rbuf->data+rbuf->pread, split))
-				return -EFAULT;
+		if (copy_to_user(buf, rbuf->data+rbuf->pread, split))
+			return -EFAULT;
 		buf += split;
 		todo -= split;
 		rbuf->pread = 0;
 	}
-	if (!usermem)
-		memcpy(buf, rbuf->data+rbuf->pread, todo);
-	else
-		if (copy_to_user(buf, rbuf->data+rbuf->pread, todo))
-			return -EFAULT;
+	if (copy_to_user(buf, rbuf->data+rbuf->pread, todo))
+		return -EFAULT;
 
 	rbuf->pread = (rbuf->pread + todo) % rbuf->size;
 
 	return len;
 }
 
+void dvb_ringbuffer_read(struct dvb_ringbuffer *rbuf, u8 *buf, size_t len)
+{
+	size_t todo = len;
+	size_t split;
+
+	split = (rbuf->pread + len > rbuf->size) ? rbuf->size - rbuf->pread : 0;
+	if (split > 0) {
+		memcpy(buf, rbuf->data+rbuf->pread, split);
+		buf += split;
+		todo -= split;
+		rbuf->pread = 0;
+	}
+	memcpy(buf, rbuf->data+rbuf->pread, todo);
+
+	rbuf->pread = (rbuf->pread + todo) % rbuf->size;
+}
 
 
 ssize_t dvb_ringbuffer_write(struct dvb_ringbuffer *rbuf, const u8 *buf, size_t len)
@@ -171,8 +179,8 @@ ssize_t dvb_ringbuffer_pkt_write(struct dvb_ringbuffer *rbuf, u8* buf, size_t le
 	return status;
 }
 
-ssize_t dvb_ringbuffer_pkt_read(struct dvb_ringbuffer *rbuf, size_t idx,
-				int offset, u8* buf, size_t len, int usermem)
+ssize_t dvb_ringbuffer_pkt_read_user(struct dvb_ringbuffer *rbuf, size_t idx,
+				int offset, u8 __user *buf, size_t len)
 {
 	size_t todo;
 	size_t split;
@@ -187,21 +195,40 @@ ssize_t dvb_ringbuffer_pkt_read(struct dvb_ringbuffer *rbuf, size_t idx,
 	todo = len;
 	split = ((idx + len) > rbuf->size) ? rbuf->size - idx : 0;
 	if (split > 0) {
-		if (!usermem)
-			memcpy(buf, rbuf->data+idx, split);
-		else
-			if (copy_to_user(buf, rbuf->data+idx, split))
-				return -EFAULT;
+		if (copy_to_user(buf, rbuf->data+idx, split))
+			return -EFAULT;
 		buf += split;
 		todo -= split;
 		idx = 0;
 	}
-	if (!usermem)
-		memcpy(buf, rbuf->data+idx, todo);
-	else
-		if (copy_to_user(buf, rbuf->data+idx, todo))
-			return -EFAULT;
+	if (copy_to_user(buf, rbuf->data+idx, todo))
+		return -EFAULT;
+
+	return len;
+}
 
+ssize_t dvb_ringbuffer_pkt_read(struct dvb_ringbuffer *rbuf, size_t idx,
+				int offset, u8* buf, size_t len)
+{
+	size_t todo;
+	size_t split;
+	size_t pktlen;
+
+	pktlen = rbuf->data[idx] << 8;
+	pktlen |= rbuf->data[(idx + 1) % rbuf->size];
+	if (offset > pktlen) return -EINVAL;
+	if ((offset + len) > pktlen) len = pktlen - offset;
+
+	idx = (idx + DVB_RINGBUFFER_PKTHDRSIZE + offset) % rbuf->size;
+	todo = len;
+	split = ((idx + len) > rbuf->size) ? rbuf->size - idx : 0;
+	if (split > 0) {
+		memcpy(buf, rbuf->data+idx, split);
+		buf += split;
+		todo -= split;
+		idx = 0;
+	}
+	memcpy(buf, rbuf->data+idx, todo);
 	return len;
 }
 
@@ -266,5 +293,6 @@ EXPORT_SYMBOL(dvb_ringbuffer_empty);
 EXPORT_SYMBOL(dvb_ringbuffer_free);
 EXPORT_SYMBOL(dvb_ringbuffer_avail);
 EXPORT_SYMBOL(dvb_ringbuffer_flush_spinlock_wakeup);
+EXPORT_SYMBOL(dvb_ringbuffer_read_user);
 EXPORT_SYMBOL(dvb_ringbuffer_read);
 EXPORT_SYMBOL(dvb_ringbuffer_write);
diff --git a/drivers/media/dvb/dvb-core/dvb_ringbuffer.h b/drivers/media/dvb/dvb-core/dvb_ringbuffer.h
index 890826262966..41f04dae69b6 100644
--- a/drivers/media/dvb/dvb-core/dvb_ringbuffer.h
+++ b/drivers/media/dvb/dvb-core/dvb_ringbuffer.h
@@ -61,7 +61,7 @@ struct dvb_ringbuffer {
 **     *** read min. 1000, max. <bufsize> bytes ***
 **     avail = dvb_ringbuffer_avail(rbuf);
 **     if (avail >= 1000)
-**         count = dvb_ringbuffer_read(rbuf, buffer, min(avail, bufsize), 0);
+**         count = dvb_ringbuffer_read(rbuf, buffer, min(avail, bufsize));
 **     else
 **         ...
 **
@@ -114,8 +114,10 @@ extern void dvb_ringbuffer_flush_spinlock_wakeup(struct dvb_ringbuffer *rbuf);
 ** <usermem> specifies whether <buf> resides in user space
 ** returns number of bytes transferred or -EFAULT
 */
-extern ssize_t dvb_ringbuffer_read(struct dvb_ringbuffer *rbuf, u8 *buf,
-				   size_t len, int usermem);
+extern ssize_t dvb_ringbuffer_read_user(struct dvb_ringbuffer *rbuf,
+				   u8 __user *buf, size_t len);
+extern void dvb_ringbuffer_read(struct dvb_ringbuffer *rbuf,
+				   u8 *buf, size_t len);
 
 
 /* write routines & macros */
@@ -157,8 +159,10 @@ extern ssize_t dvb_ringbuffer_pkt_write(struct dvb_ringbuffer *rbuf, u8* buf,
  * <usermem> Set to 1 if <buf> is in userspace.
  * returns Number of bytes read, or -EFAULT.
  */
+extern ssize_t dvb_ringbuffer_pkt_read_user(struct dvb_ringbuffer *rbuf, size_t idx,
+				       int offset, u8 __user *buf, size_t len);
 extern ssize_t dvb_ringbuffer_pkt_read(struct dvb_ringbuffer *rbuf, size_t idx,
-				       int offset, u8* buf, size_t len, int usermem);
+				       int offset, u8 *buf, size_t len);
 
 /**
  * Dispose of a packet in the ring buffer.
diff --git a/drivers/media/dvb/dvb-core/dvbdev.c b/drivers/media/dvb/dvb-core/dvbdev.c
index e208a60c048a..e7132770a3bf 100644
--- a/drivers/media/dvb/dvb-core/dvbdev.c
+++ b/drivers/media/dvb/dvb-core/dvbdev.c
@@ -233,9 +233,9 @@ int dvb_register_device(struct dvb_adapter *adap, struct dvb_device **pdvbdev,
 
 	mutex_unlock(&dvbdev_register_lock);
 
-	clsdev = device_create(dvb_class, adap->device,
+	clsdev = device_create_drvdata(dvb_class, adap->device,
 			       MKDEV(DVB_MAJOR, nums2minor(adap->num, type, id)),
-			       "dvb%d.%s%d", adap->num, dnames[type], id);
+			       NULL, "dvb%d.%s%d", adap->num, dnames[type], id);
 	if (IS_ERR(clsdev)) {
 		printk(KERN_ERR "%s: failed to create device dvb%d.%s%d (%ld)\n",
 		       __func__, adap->num, dnames[type], id, PTR_ERR(clsdev));
diff --git a/drivers/media/dvb/dvb-usb/Kconfig b/drivers/media/dvb/dvb-usb/Kconfig
index f00a0eb40420..a577c0f89f67 100644
--- a/drivers/media/dvb/dvb-usb/Kconfig
+++ b/drivers/media/dvb/dvb-usb/Kconfig
@@ -76,6 +76,7 @@ config DVB_USB_DIB0700
 	select DVB_DIB3000MC
 	select MEDIA_TUNER_MT2060 if !DVB_FE_CUSTOMISE
 	select MEDIA_TUNER_MT2266 if !DVB_FE_CUSTOMISE
+	select MEDIA_TUNER_XC2028 if !DVB_FE_CUSTOMISE
 	select DVB_TUNER_DIB0070
 	help
 	  Support for USB2.0/1.1 DVB receivers based on the DiB0700 USB bridge. The
@@ -107,6 +108,8 @@ config DVB_USB_CXUSB
 	select DVB_MT352 if !DVB_FE_CUSTOMISE
 	select DVB_ZL10353 if !DVB_FE_CUSTOMISE
 	select MEDIA_TUNER_SIMPLE if !DVB_FE_CUSTOMISE
+	select MEDIA_TUNER_XC2028 if !DVB_FE_CUSTOMISE
+	select MEDIA_TUNER_MXL5005S if !DVB_FE_CUSTOMISE
 	help
 	  Say Y here to support the Conexant USB2.0 hybrid reference design.
 	  Currently, only DVB and ATSC modes are supported, analog mode
@@ -120,6 +123,8 @@ config DVB_USB_M920X
 	depends on DVB_USB
 	select DVB_MT352 if !DVB_FE_CUSTOMISE
 	select MEDIA_TUNER_QT1010 if !DVB_FE_CUSTOMISE
+	select MEDIA_TUNER_TDA827X if !DVB_FE_CUSTOMISE
+	select DVB_TDA1004X if !DVB_FE_CUSTOMISE
 	help
 	  Say Y here to support the MSI Mega Sky 580 USB2.0 DVB-T receiver.
 	  Currently, only devices with a product id of
@@ -241,3 +246,13 @@ config DVB_USB_AF9005_REMOTE
 	  Say Y here to support the default remote control decoding for the
 	  Afatech AF9005 based receiver.
 
+config DVB_USB_ANYSEE
+	tristate "Anysee DVB-T/C USB2.0 support"
+	depends on DVB_USB
+	select DVB_PLL if !DVB_FE_CUSTOMISE
+	select DVB_MT352 if !DVB_FE_CUSTOMISE
+	select DVB_ZL10353 if !DVB_FE_CUSTOMISE
+	select DVB_TDA10023 if !DVB_FE_CUSTOMISE
+	help
+	  Say Y here to support the Anysee E30, Anysee E30 Plus or
+	  Anysee E30 C Plus DVB USB2.0 receiver.
diff --git a/drivers/media/dvb/dvb-usb/Makefile b/drivers/media/dvb/dvb-usb/Makefile
index c6511a6c0ab8..44c11e45e564 100644
--- a/drivers/media/dvb/dvb-usb/Makefile
+++ b/drivers/media/dvb/dvb-usb/Makefile
@@ -61,6 +61,9 @@ obj-$(CONFIG_DVB_USB_AF9005) += dvb-usb-af9005.o
 dvb-usb-af9005-remote-objs = af9005-remote.o
 obj-$(CONFIG_DVB_USB_AF9005_REMOTE) += dvb-usb-af9005-remote.o
 
+dvb-usb-anysee-objs = anysee.o
+obj-$(CONFIG_DVB_USB_ANYSEE) += dvb-usb-anysee.o
+
 EXTRA_CFLAGS += -Idrivers/media/dvb/dvb-core/ -Idrivers/media/dvb/frontends/
 # due to tuner-xc3028
 EXTRA_CFLAGS += -Idrivers/media/common/tuners
diff --git a/drivers/media/dvb/dvb-usb/anysee.c b/drivers/media/dvb/dvb-usb/anysee.c
new file mode 100644
index 000000000000..adfd4fc82efd
--- /dev/null
+++ b/drivers/media/dvb/dvb-usb/anysee.c
@@ -0,0 +1,553 @@
+/*
+ * DVB USB Linux driver for Anysee E30 DVB-C & DVB-T USB2.0 receiver
+ *
+ * Copyright (C) 2007 Antti Palosaari <crope@iki.fi>
+ *
+ *    This program is free software; you can redistribute it and/or modify
+ *    it under the terms of the GNU General Public License as published by
+ *    the Free Software Foundation; either version 2 of the License, or
+ *    (at your option) any later version.
+ *
+ *    This program is distributed in the hope that it will be useful,
+ *    but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *    GNU General Public License for more details.
+ *
+ *    You should have received a copy of the GNU General Public License
+ *    along with this program; if not, write to the Free Software
+ *    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * TODO:
+ * - add smart card reader support for Conditional Access (CA)
+ *
+ * Card reader in Anysee is nothing more than ISO 7816 card reader.
+ * There is no hardware CAM in any Anysee device sold.
+ * In my understanding it should be implemented by making own module
+ * for ISO 7816 card reader, like dvb_ca_en50221 is implemented. This
+ * module registers serial interface that can be used to communicate
+ * with any ISO 7816 smart card.
+ *
+ * Any help according to implement serial smart card reader support
+ * is highly welcome!
+ */
+
+#include "anysee.h"
+#include "tda1002x.h"
+#include "mt352.h"
+#include "mt352_priv.h"
+#include "zl10353.h"
+
+/* debug */
+static int dvb_usb_anysee_debug;
+module_param_named(debug, dvb_usb_anysee_debug, int, 0644);
+MODULE_PARM_DESC(debug, "set debugging level" DVB_USB_DEBUG_STATUS);
+DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
+
+struct mutex anysee_usb_mutex;
+
+static int anysee_ctrl_msg(struct dvb_usb_device *d, u8 *sbuf, u8 slen,
+	u8 *rbuf, u8 rlen)
+{
+	struct anysee_state *state = d->priv;
+	int act_len, ret;
+	u8 buf[64];
+
+	if (slen > sizeof(buf))
+		slen = sizeof(buf);
+	memcpy(&buf[0], sbuf, slen);
+	buf[60] = state->seq++;
+
+	if (mutex_lock_interruptible(&anysee_usb_mutex) < 0)
+		return -EAGAIN;
+
+	/* We need receive one message more after dvb_usb_generic_rw due
+	   to weird transaction flow, which is 1 x send + 2 x receive. */
+	ret = dvb_usb_generic_rw(d, buf, sizeof(buf), buf, sizeof(buf), 0);
+
+	if (!ret) {
+		/* receive 2nd answer */
+		ret = usb_bulk_msg(d->udev, usb_rcvbulkpipe(d->udev,
+			d->props.generic_bulk_ctrl_endpoint), buf, sizeof(buf),
+			&act_len, 2000);
+		if (ret)
+			err("%s: recv bulk message failed: %d", __func__, ret);
+		else {
+			deb_xfer("<<< ");
+			debug_dump(buf, act_len, deb_xfer);
+		}
+	}
+
+	/* read request, copy returned data to return buf */
+	if (!ret && rbuf && rlen)
+		memcpy(rbuf, buf, rlen);
+
+	mutex_unlock(&anysee_usb_mutex);
+
+	return ret;
+}
+
+static int anysee_read_reg(struct dvb_usb_device *d, u16 reg, u8 *val)
+{
+	u8 buf[] = {CMD_REG_READ, reg >> 8, reg & 0xff, 0x01};
+	int ret;
+	ret = anysee_ctrl_msg(d, buf, sizeof(buf), val, 1);
+	deb_info("%s: reg:%04x val:%02x\n", __func__, reg, *val);
+	return ret;
+}
+
+static int anysee_write_reg(struct dvb_usb_device *d, u16 reg, u8 val)
+{
+	u8 buf[] = {CMD_REG_WRITE, reg >> 8, reg & 0xff, 0x01, val};
+	deb_info("%s: reg:%04x val:%02x\n", __func__, reg, val);
+	return anysee_ctrl_msg(d, buf, sizeof(buf), NULL, 0);
+}
+
+static int anysee_get_hw_info(struct dvb_usb_device *d, u8 *id)
+{
+	u8 buf[] = {CMD_GET_HW_INFO};
+	return anysee_ctrl_msg(d, buf, sizeof(buf), id, 3);
+}
+
+static int anysee_streaming_ctrl(struct dvb_usb_adapter *adap, int onoff)
+{
+	u8 buf[] = {CMD_STREAMING_CTRL, (u8)onoff, 0x00};
+	deb_info("%s: onoff:%02x\n", __func__, onoff);
+	return anysee_ctrl_msg(adap->dev, buf, sizeof(buf), NULL, 0);
+}
+
+static int anysee_led_ctrl(struct dvb_usb_device *d, u8 mode, u8 interval)
+{
+	u8 buf[] = {CMD_LED_AND_IR_CTRL, 0x01, mode, interval};
+	deb_info("%s: state:%02x interval:%02x\n", __func__, mode, interval);
+	return anysee_ctrl_msg(d, buf, sizeof(buf), NULL, 0);
+}
+
+static int anysee_ir_ctrl(struct dvb_usb_device *d, u8 onoff)
+{
+	u8 buf[] = {CMD_LED_AND_IR_CTRL, 0x02, onoff};
+	deb_info("%s: onoff:%02x\n", __func__, onoff);
+	return anysee_ctrl_msg(d, buf, sizeof(buf), NULL, 0);
+}
+
+static int anysee_init(struct dvb_usb_device *d)
+{
+	int ret;
+	/* LED light */
+	ret = anysee_led_ctrl(d, 0x01, 0x03);
+	if (ret)
+		return ret;
+
+	/* enable IR */
+	ret = anysee_ir_ctrl(d, 1);
+	if (ret)
+		return ret;
+
+	return 0;
+}
+
+/* I2C */
+static int anysee_master_xfer(struct i2c_adapter *adap, struct i2c_msg *msg,
+	int num)
+{
+	struct dvb_usb_device *d = i2c_get_adapdata(adap);
+	int ret, inc, i = 0;
+
+	if (mutex_lock_interruptible(&d->i2c_mutex) < 0)
+		return -EAGAIN;
+
+	while (i < num) {
+		if (num > i + 1 && (msg[i+1].flags & I2C_M_RD)) {
+			u8 buf[6];
+			buf[0] = CMD_I2C_READ;
+			buf[1] = msg[i].addr + 1;
+			buf[2] = msg[i].buf[0];
+			buf[3] = 0x00;
+			buf[4] = 0x00;
+			buf[5] = 0x01;
+			ret = anysee_ctrl_msg(d, buf, sizeof(buf), msg[i+1].buf,
+				msg[i+1].len);
+			inc = 2;
+		} else {
+			u8 buf[4+msg[i].len];
+			buf[0] = CMD_I2C_WRITE;
+			buf[1] = msg[i].addr;
+			buf[2] = msg[i].len;
+			buf[3] = 0x01;
+			memcpy(&buf[4], msg[i].buf, msg[i].len);
+			ret = anysee_ctrl_msg(d, buf, sizeof(buf), NULL, 0);
+			inc = 1;
+		}
+		if (ret)
+			return ret;
+
+		i += inc;
+	}
+
+	mutex_unlock(&d->i2c_mutex);
+
+	return i;
+}
+
+static u32 anysee_i2c_func(struct i2c_adapter *adapter)
+{
+	return I2C_FUNC_I2C;
+}
+
+static struct i2c_algorithm anysee_i2c_algo = {
+	.master_xfer   = anysee_master_xfer,
+	.functionality = anysee_i2c_func,
+};
+
+static int anysee_mt352_demod_init(struct dvb_frontend *fe)
+{
+	static u8 clock_config []  = { CLOCK_CTL,  0x38, 0x28 };
+	static u8 reset []         = { RESET,      0x80 };
+	static u8 adc_ctl_1_cfg [] = { ADC_CTL_1,  0x40 };
+	static u8 agc_cfg []       = { AGC_TARGET, 0x28, 0x20 };
+	static u8 gpp_ctl_cfg []   = { GPP_CTL,    0x33 };
+	static u8 capt_range_cfg[] = { CAPT_RANGE, 0x32 };
+
+	mt352_write(fe, clock_config,   sizeof(clock_config));
+	udelay(200);
+	mt352_write(fe, reset,          sizeof(reset));
+	mt352_write(fe, adc_ctl_1_cfg,  sizeof(adc_ctl_1_cfg));
+
+	mt352_write(fe, agc_cfg,        sizeof(agc_cfg));
+	mt352_write(fe, gpp_ctl_cfg,    sizeof(gpp_ctl_cfg));
+	mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
+
+	return 0;
+}
+
+/* Callbacks for DVB USB */
+static struct tda10023_config anysee_tda10023_config = {
+	.demod_address = 0x1a,
+	.invert = 0,
+	.xtal   = 16000000,
+	.pll_m  = 11,
+	.pll_p  = 3,
+	.pll_n  = 1,
+	.output_mode = TDA10023_OUTPUT_MODE_PARALLEL_C,
+	.deltaf = 0xfeeb,
+};
+
+static struct mt352_config anysee_mt352_config = {
+	.demod_address = 0x1e,
+	.demod_init    = anysee_mt352_demod_init,
+};
+
+static struct zl10353_config anysee_zl10353_config = {
+	.demod_address = 0x1e,
+	.parallel_ts = 1,
+};
+
+static int anysee_frontend_attach(struct dvb_usb_adapter *adap)
+{
+	int ret;
+	struct anysee_state *state = adap->dev->priv;
+	u8 hw_info[3];
+	u8 io_d; /* IO port D */
+
+	/* check which hardware we have
+	   We must do this call two times to get reliable values (hw bug). */
+	ret = anysee_get_hw_info(adap->dev, hw_info);
+	if (ret)
+		return ret;
+	ret = anysee_get_hw_info(adap->dev, hw_info);
+	if (ret)
+		return ret;
+
+	/* Meaning of these info bytes are guessed. */
+	info("firmware version:%d.%d.%d hardware id:%d",
+		0, hw_info[1], hw_info[2], hw_info[0]);
+
+	ret = anysee_read_reg(adap->dev, 0xb0, &io_d); /* IO port D */
+	if (ret)
+		return ret;
+	deb_info("%s: IO port D:%02x\n", __func__, io_d);
+
+	/* Select demod using trial and error method. */
+
+	/* Try to attach demodulator in following order:
+	      model      demod     hw  firmware
+	   1. E30        MT352     02  0.2.1
+	   2. E30        ZL10353   02  0.2.1
+	   3. E30 Plus   ZL10353   06  0.1.0
+	   4. E30C Plus  TDA10023  0a  0.1.0    rev 0.2
+	   4. E30C Plus  TDA10023  0f  0.1.2    rev 0.4
+	*/
+
+	/* Zarlink MT352 DVB-T demod inside of Samsung DNOS404ZH102A NIM */
+	adap->fe = dvb_attach(mt352_attach, &anysee_mt352_config,
+			      &adap->dev->i2c_adap);
+	if (adap->fe != NULL) {
+		state->tuner = DVB_PLL_THOMSON_DTT7579;
+		return 0;
+	}
+
+	/* Zarlink ZL10353 DVB-T demod inside of Samsung DNOS404ZH103A NIM */
+	adap->fe = dvb_attach(zl10353_attach, &anysee_zl10353_config,
+			      &adap->dev->i2c_adap);
+	if (adap->fe != NULL) {
+		state->tuner = DVB_PLL_THOMSON_DTT7579;
+		return 0;
+	}
+
+	/* connect demod on IO port D for TDA10023 & ZL10353 */
+	ret = anysee_write_reg(adap->dev, 0xb0, 0x25);
+	if (ret)
+		return ret;
+
+	/* Zarlink ZL10353 DVB-T demod inside of Samsung DNOS404ZH103A NIM */
+	adap->fe = dvb_attach(zl10353_attach, &anysee_zl10353_config,
+			      &adap->dev->i2c_adap);
+	if (adap->fe != NULL) {
+		state->tuner = DVB_PLL_THOMSON_DTT7579;
+		return 0;
+	}
+
+	/* IO port E - E30C rev 0.4 board requires this */
+	ret = anysee_write_reg(adap->dev, 0xb1, 0xa7);
+	if (ret)
+		return ret;
+
+	/* Philips TDA10023 DVB-C demod */
+	adap->fe = dvb_attach(tda10023_attach, &anysee_tda10023_config,
+			      &adap->dev->i2c_adap, 0x48);
+	if (adap->fe != NULL) {
+		state->tuner = DVB_PLL_SAMSUNG_DTOS403IH102A;
+		return 0;
+	}
+
+	/* return IO port D to init value for safe */
+	ret = anysee_write_reg(adap->dev, 0xb0, io_d);
+	if (ret)
+		return ret;
+
+	err("Unkown Anysee version: %02x %02x %02x. "\
+	    "Please report the <linux-dvb@linuxtv.org>.",
+	    hw_info[0], hw_info[1], hw_info[2]);
+
+	return -ENODEV;
+}
+
+static int anysee_tuner_attach(struct dvb_usb_adapter *adap)
+{
+	struct anysee_state *state = adap->dev->priv;
+	deb_info("%s: \n", __func__);
+
+	switch (state->tuner) {
+	case DVB_PLL_THOMSON_DTT7579:
+		/* Thomson dtt7579 (not sure) PLL inside of:
+		   Samsung DNOS404ZH102A NIM
+		   Samsung DNOS404ZH103A NIM */
+		dvb_attach(dvb_pll_attach, adap->fe, 0x61,
+			   NULL, DVB_PLL_THOMSON_DTT7579);
+		break;
+	case DVB_PLL_SAMSUNG_DTOS403IH102A:
+		/* Unknown PLL inside of Samsung DTOS403IH102A tuner module */
+		dvb_attach(dvb_pll_attach, adap->fe, 0xc0,
+			   &adap->dev->i2c_adap, DVB_PLL_SAMSUNG_DTOS403IH102A);
+		break;
+	}
+
+	return 0;
+}
+
+static int anysee_rc_query(struct dvb_usb_device *d, u32 *event, int *state)
+{
+	u8 buf[] = {CMD_GET_IR_CODE};
+	struct dvb_usb_rc_key *keymap = d->props.rc_key_map;
+	u8 ircode[2];
+	int i, ret;
+
+	ret = anysee_ctrl_msg(d, buf, sizeof(buf), &ircode[0], 2);
+	if (ret)
+		return ret;
+
+	*event = 0;
+	*state = REMOTE_NO_KEY_PRESSED;
+
+	for (i = 0; i < d->props.rc_key_map_size; i++) {
+		if (keymap[i].custom == ircode[0] &&
+		    keymap[i].data == ircode[1]) {
+			*event = keymap[i].event;
+			*state = REMOTE_KEY_PRESSED;
+			return 0;
+		}
+	}
+	return 0;
+}
+
+static struct dvb_usb_rc_key anysee_rc_keys[] = {
+	{ 0x01, 0x00, KEY_0 },
+	{ 0x01, 0x01, KEY_1 },
+	{ 0x01, 0x02, KEY_2 },
+	{ 0x01, 0x03, KEY_3 },
+	{ 0x01, 0x04, KEY_4 },
+	{ 0x01, 0x05, KEY_5 },
+	{ 0x01, 0x06, KEY_6 },
+	{ 0x01, 0x07, KEY_7 },
+	{ 0x01, 0x08, KEY_8 },
+	{ 0x01, 0x09, KEY_9 },
+	{ 0x01, 0x0a, KEY_POWER },
+	{ 0x01, 0x0b, KEY_DOCUMENTS },    /* * */
+	{ 0x01, 0x19, KEY_FAVORITES },
+	{ 0x01, 0x20, KEY_SLEEP },
+	{ 0x01, 0x21, KEY_MODE },         /* 4:3 / 16:9 select */
+	{ 0x01, 0x22, KEY_ZOOM },
+	{ 0x01, 0x47, KEY_TEXT },
+	{ 0x01, 0x16, KEY_TV },           /* TV / radio select */
+	{ 0x01, 0x1e, KEY_LANGUAGE },     /* Second Audio Program */
+	{ 0x01, 0x1a, KEY_SUBTITLE },
+	{ 0x01, 0x1b, KEY_CAMERA },       /* screenshot */
+	{ 0x01, 0x42, KEY_MUTE },
+	{ 0x01, 0x0e, KEY_MENU },
+	{ 0x01, 0x0f, KEY_EPG },
+	{ 0x01, 0x17, KEY_INFO },
+	{ 0x01, 0x10, KEY_EXIT },
+	{ 0x01, 0x13, KEY_VOLUMEUP },
+	{ 0x01, 0x12, KEY_VOLUMEDOWN },
+	{ 0x01, 0x11, KEY_CHANNELUP },
+	{ 0x01, 0x14, KEY_CHANNELDOWN },
+	{ 0x01, 0x15, KEY_OK },
+	{ 0x01, 0x1d, KEY_RED },
+	{ 0x01, 0x1f, KEY_GREEN },
+	{ 0x01, 0x1c, KEY_YELLOW },
+	{ 0x01, 0x44, KEY_BLUE },
+	{ 0x01, 0x0c, KEY_SHUFFLE },      /* snapshot */
+	{ 0x01, 0x48, KEY_STOP },
+	{ 0x01, 0x50, KEY_PLAY },
+	{ 0x01, 0x51, KEY_PAUSE },
+	{ 0x01, 0x49, KEY_RECORD },
+	{ 0x01, 0x18, KEY_PREVIOUS },     /* |<< */
+	{ 0x01, 0x0d, KEY_NEXT },         /* >>| */
+	{ 0x01, 0x24, KEY_PROG1 },        /* F1 */
+	{ 0x01, 0x25, KEY_PROG2 },        /* F2 */
+};
+
+/* DVB USB Driver stuff */
+static struct dvb_usb_device_properties anysee_properties;
+
+static int anysee_probe(struct usb_interface *intf,
+			const struct usb_device_id *id)
+{
+	struct dvb_usb_device *d;
+	struct usb_host_interface *alt;
+	int ret;
+
+	mutex_init(&anysee_usb_mutex);
+
+	/* There is one interface with two alternate settings.
+	   Alternate setting 0 is for bulk transfer.
+	   Alternate setting 1 is for isochronous transfer.
+	   We use bulk transfer (alternate setting 0). */
+	if (intf->num_altsetting < 1)
+		return -ENODEV;
+
+	ret = dvb_usb_device_init(intf, &anysee_properties, THIS_MODULE, &d,
+		adapter_nr);
+	if (ret)
+		return ret;
+
+	alt = usb_altnum_to_altsetting(intf, 0);
+	if (alt == NULL) {
+		deb_info("%s: no alt found!\n", __func__);
+		return -ENODEV;
+	}
+
+	ret = usb_set_interface(d->udev, alt->desc.bInterfaceNumber,
+		alt->desc.bAlternateSetting);
+	if (ret)
+		return ret;
+
+	if (d)
+		ret = anysee_init(d);
+
+	return ret;
+}
+
+static struct usb_device_id anysee_table [] = {
+	{ USB_DEVICE(USB_VID_CYPRESS, USB_PID_ANYSEE) },
+	{ USB_DEVICE(USB_VID_AMT,     USB_PID_ANYSEE) },
+	{ }		/* Terminating entry */
+};
+MODULE_DEVICE_TABLE(usb, anysee_table);
+
+static struct dvb_usb_device_properties anysee_properties = {
+	.caps             = DVB_USB_IS_AN_I2C_ADAPTER,
+
+	.usb_ctrl         = DEVICE_SPECIFIC,
+
+	.size_of_priv     = sizeof(struct anysee_state),
+
+	.num_adapters = 1,
+	.adapter = {
+		{
+			.streaming_ctrl   = anysee_streaming_ctrl,
+			.frontend_attach  = anysee_frontend_attach,
+			.tuner_attach     = anysee_tuner_attach,
+			.stream = {
+				.type = USB_BULK,
+				.count = 8,
+				.endpoint = 0x82,
+				.u = {
+					.bulk = {
+						.buffersize = 512,
+					}
+				}
+			},
+		}
+	},
+
+	.rc_key_map       = anysee_rc_keys,
+	.rc_key_map_size  = ARRAY_SIZE(anysee_rc_keys),
+	.rc_query         = anysee_rc_query,
+	.rc_interval      = 200,  /* windows driver uses 500ms */
+
+	.i2c_algo         = &anysee_i2c_algo,
+
+	.generic_bulk_ctrl_endpoint = 1,
+
+	.num_device_descs = 1,
+	.devices = {
+		{
+			.name = "Anysee DVB USB2.0",
+			.cold_ids = {NULL},
+			.warm_ids = {&anysee_table[0],
+				     &anysee_table[1], NULL},
+		},
+	}
+};
+
+static struct usb_driver anysee_driver = {
+	.name       = "dvb_usb_anysee",
+	.probe      = anysee_probe,
+	.disconnect = dvb_usb_device_exit,
+	.id_table   = anysee_table,
+};
+
+/* module stuff */
+static int __init anysee_module_init(void)
+{
+	int ret;
+
+	ret = usb_register(&anysee_driver);
+	if (ret)
+		err("%s: usb_register failed. Error number %d", __func__, ret);
+
+	return ret;
+}
+
+static void __exit anysee_module_exit(void)
+{
+	/* deregister this driver from the USB subsystem */
+	usb_deregister(&anysee_driver);
+}
+
+module_init(anysee_module_init);
+module_exit(anysee_module_exit);
+
+MODULE_AUTHOR("Antti Palosaari <crope@iki.fi>");
+MODULE_DESCRIPTION("Driver Anysee E30 DVB-C & DVB-T USB2.0");
+MODULE_LICENSE("GPL");
diff --git a/drivers/media/dvb/dvb-usb/anysee.h b/drivers/media/dvb/dvb-usb/anysee.h
new file mode 100644
index 000000000000..7ca01ff6e13c
--- /dev/null
+++ b/drivers/media/dvb/dvb-usb/anysee.h
@@ -0,0 +1,304 @@
+/*
+ * DVB USB Linux driver for Anysee E30 DVB-C & DVB-T USB2.0 receiver
+ *
+ * Copyright (C) 2007 Antti Palosaari <crope@iki.fi>
+ *
+ *    This program is free software; you can redistribute it and/or modify
+ *    it under the terms of the GNU General Public License as published by
+ *    the Free Software Foundation; either version 2 of the License, or
+ *    (at your option) any later version.
+ *
+ *    This program is distributed in the hope that it will be useful,
+ *    but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *    GNU General Public License for more details.
+ *
+ *    You should have received a copy of the GNU General Public License
+ *    along with this program; if not, write to the Free Software
+ *    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * TODO:
+ * - add smart card reader support for Conditional Access (CA)
+ *
+ * Card reader in Anysee is nothing more than ISO 7816 card reader.
+ * There is no hardware CAM in any Anysee device sold.
+ * In my understanding it should be implemented by making own module
+ * for ISO 7816 card reader, like dvb_ca_en50221 is implemented. This
+ * module registers serial interface that can be used to communicate
+ * with any ISO 7816 smart card.
+ *
+ * Any help according to implement serial smart card reader support
+ * is highly welcome!
+ */
+
+#ifndef _DVB_USB_ANYSEE_H_
+#define _DVB_USB_ANYSEE_H_
+
+#define DVB_USB_LOG_PREFIX "anysee"
+#include "dvb-usb.h"
+
+#define deb_info(args...) dprintk(dvb_usb_anysee_debug, 0x01, args)
+#define deb_xfer(args...) dprintk(dvb_usb_anysee_debug, 0x02, args)
+#define deb_rc(args...)   dprintk(dvb_usb_anysee_debug, 0x04, args)
+#define deb_reg(args...)  dprintk(dvb_usb_anysee_debug, 0x08, args)
+#define deb_i2c(args...)  dprintk(dvb_usb_anysee_debug, 0x10, args)
+#define deb_fw(args...)   dprintk(dvb_usb_anysee_debug, 0x20, args)
+
+enum cmd {
+	CMD_I2C_READ            = 0x33,
+	CMD_I2C_WRITE           = 0x31,
+	CMD_REG_READ            = 0xb0,
+	CMD_REG_WRITE           = 0xb1,
+	CMD_STREAMING_CTRL      = 0x12,
+	CMD_LED_AND_IR_CTRL     = 0x16,
+	CMD_GET_IR_CODE         = 0x41,
+	CMD_GET_HW_INFO         = 0x19,
+	CMD_SMARTCARD           = 0x34,
+};
+
+struct anysee_state {
+	u8 tuner;
+	u8 seq;
+};
+
+#endif
+
+/***************************************************************************
+ * USB API description (reverse engineered)
+ ***************************************************************************
+
+Transaction flow:
+=================
+BULK[00001] >>> REQUEST PACKET 64 bytes
+BULK[00081] <<< REPLY PACKET #1 64 bytes (PREVIOUS TRANSACTION REPLY)
+BULK[00081] <<< REPLY PACKET #2 64 bytes (CURRENT TRANSACTION REPLY)
+
+General reply packet(s) are always used if not own reply defined.
+
+============================================================================
+| 00-63 | GENERAL REPLY PACKET #1 (PREVIOUS REPLY)
+============================================================================
+|    00 | reply data (if any) from previous transaction
+|       | Just same reply packet as returned during previous transaction.
+|       | Needed only if reply is missed in previous transaction.
+|       | Just skip normally.
+----------------------------------------------------------------------------
+| 01-59 | don't care
+----------------------------------------------------------------------------
+|    60 | packet sequence number
+----------------------------------------------------------------------------
+| 61-63 | don't care
+----------------------------------------------------------------------------
+
+============================================================================
+| 00-63 | GENERAL REPLY PACKET #2 (CURRENT REPLY)
+============================================================================
+|    00 | reply data (if any)
+----------------------------------------------------------------------------
+| 01-59 | don't care
+----------------------------------------------------------------------------
+|    60 | packet sequence number
+----------------------------------------------------------------------------
+| 61-63 | don't care
+----------------------------------------------------------------------------
+
+============================================================================
+| 00-63 | I2C WRITE REQUEST PACKET
+============================================================================
+|    00 | 0x31 I2C write command
+----------------------------------------------------------------------------
+|    01 | i2c address
+----------------------------------------------------------------------------
+|    02 | data length
+|       | 0x02 (for typical I2C reg / val pair)
+----------------------------------------------------------------------------
+|    03 | 0x01
+----------------------------------------------------------------------------
+| 04-   | data
+----------------------------------------------------------------------------
+|   -59 | don't care
+----------------------------------------------------------------------------
+|    60 | packet sequence number
+----------------------------------------------------------------------------
+| 61-63 | don't care
+----------------------------------------------------------------------------
+
+============================================================================
+| 00-63 | I2C READ REQUEST PACKET
+============================================================================
+|    00 | 0x33 I2C read command
+----------------------------------------------------------------------------
+|    01 | i2c address + 1
+----------------------------------------------------------------------------
+|    02 | register
+----------------------------------------------------------------------------
+|    03 | 0x00
+----------------------------------------------------------------------------
+|    04 | 0x00
+----------------------------------------------------------------------------
+|    05 | 0x01
+----------------------------------------------------------------------------
+| 06-59 | don't care
+----------------------------------------------------------------------------
+|    60 | packet sequence number
+----------------------------------------------------------------------------
+| 61-63 | don't care
+----------------------------------------------------------------------------
+
+============================================================================
+| 00-63 | USB CONTROLLER REGISTER WRITE REQUEST PACKET
+============================================================================
+|    00 | 0xb1 register write command
+----------------------------------------------------------------------------
+| 01-02 | register
+----------------------------------------------------------------------------
+|    03 | 0x01
+----------------------------------------------------------------------------
+|    04 | value
+----------------------------------------------------------------------------
+| 05-59 | don't care
+----------------------------------------------------------------------------
+|    60 | packet sequence number
+----------------------------------------------------------------------------
+| 61-63 | don't care
+----------------------------------------------------------------------------
+
+============================================================================
+| 00-63 | USB CONTROLLER REGISTER READ REQUEST PACKET
+============================================================================
+|    00 | 0xb0 register read command
+----------------------------------------------------------------------------
+| 01-02 | register
+----------------------------------------------------------------------------
+|    03 | 0x01
+----------------------------------------------------------------------------
+| 04-59 | don't care
+----------------------------------------------------------------------------
+|    60 | packet sequence number
+----------------------------------------------------------------------------
+| 61-63 | don't care
+----------------------------------------------------------------------------
+
+============================================================================
+| 00-63 | LED CONTROL REQUEST PACKET
+============================================================================
+|    00 | 0x16 LED and IR control command
+----------------------------------------------------------------------------
+|    01 | 0x01 (LED)
+----------------------------------------------------------------------------
+|    03 | 0x00 blink
+|       | 0x01 lights continuously
+----------------------------------------------------------------------------
+|    04 | blink interval
+|       | 0x00 fastest (looks like LED lights continuously)
+|       | 0xff slowest
+----------------------------------------------------------------------------
+| 05-59 | don't care
+----------------------------------------------------------------------------
+|    60 | packet sequence number
+----------------------------------------------------------------------------
+| 61-63 | don't care
+----------------------------------------------------------------------------
+
+============================================================================
+| 00-63 | IR CONTROL REQUEST PACKET
+============================================================================
+|    00 | 0x16 LED and IR control command
+----------------------------------------------------------------------------
+|    01 | 0x02 (IR)
+----------------------------------------------------------------------------
+|    03 | 0x00 IR disabled
+|       | 0x01 IR enabled
+----------------------------------------------------------------------------
+| 04-59 | don't care
+----------------------------------------------------------------------------
+|    60 | packet sequence number
+----------------------------------------------------------------------------
+| 61-63 | don't care
+----------------------------------------------------------------------------
+
+============================================================================
+| 00-63 | STREAMING CONTROL REQUEST PACKET
+============================================================================
+|    00 | 0x12 streaming control command
+----------------------------------------------------------------------------
+|    01 | 0x00 streaming disabled
+|       | 0x01 streaming enabled
+----------------------------------------------------------------------------
+|    02 | 0x00
+----------------------------------------------------------------------------
+| 03-59 | don't care
+----------------------------------------------------------------------------
+|    60 | packet sequence number
+----------------------------------------------------------------------------
+| 61-63 | don't care
+----------------------------------------------------------------------------
+
+============================================================================
+| 00-63 | REMOTE CONTROL REQUEST PACKET
+============================================================================
+|    00 | 0x41 remote control command
+----------------------------------------------------------------------------
+| 01-59 | don't care
+----------------------------------------------------------------------------
+|    60 | packet sequence number
+----------------------------------------------------------------------------
+| 61-63 | don't care
+----------------------------------------------------------------------------
+
+============================================================================
+| 00-63 | REMOTE CONTROL REPLY PACKET
+============================================================================
+|    00 | 0x00 code not received
+|       | 0x01 code received
+----------------------------------------------------------------------------
+|    01 | remote control code
+----------------------------------------------------------------------------
+| 02-59 | don't care
+----------------------------------------------------------------------------
+|    60 | packet sequence number
+----------------------------------------------------------------------------
+| 61-63 | don't care
+----------------------------------------------------------------------------
+
+============================================================================
+| 00-63 | GET HARDWARE INFO REQUEST PACKET
+============================================================================
+|    00 | 0x19 get hardware info command
+----------------------------------------------------------------------------
+| 01-59 | don't care
+----------------------------------------------------------------------------
+|    60 | packet sequence number
+----------------------------------------------------------------------------
+| 61-63 | don't care
+----------------------------------------------------------------------------
+
+============================================================================
+| 00-63 | GET HARDWARE INFO REPLY PACKET
+============================================================================
+|    00 | hardware id
+----------------------------------------------------------------------------
+| 01-02 | firmware version
+----------------------------------------------------------------------------
+| 03-59 | don't care
+----------------------------------------------------------------------------
+|    60 | packet sequence number
+----------------------------------------------------------------------------
+| 61-63 | don't care
+----------------------------------------------------------------------------
+
+============================================================================
+| 00-63 | SMART CARD READER PACKET
+============================================================================
+|    00 | 0x34 smart card reader command
+----------------------------------------------------------------------------
+|    xx |
+----------------------------------------------------------------------------
+| xx-59 | don't care
+----------------------------------------------------------------------------
+|    60 | packet sequence number
+----------------------------------------------------------------------------
+| 61-63 | don't care
+----------------------------------------------------------------------------
+
+*/
diff --git a/drivers/media/dvb/dvb-usb/au6610.c b/drivers/media/dvb/dvb-usb/au6610.c
index 2ccb90fa60c8..eb34cc3894e0 100644
--- a/drivers/media/dvb/dvb-usb/au6610.c
+++ b/drivers/media/dvb/dvb-usb/au6610.c
@@ -1,24 +1,31 @@
-/* DVB USB compliant linux driver for Sigmatek DVB-110 DVB-T USB2.0 receiver
+/*
+ * DVB USB Linux driver for Alcor Micro AU6610 DVB-T USB2.0.
  *
  * Copyright (C) 2006 Antti Palosaari <crope@iki.fi>
  *
- *	This program is free software; you can redistribute it and/or modify it
- *	under the terms of the GNU General Public License as published by the Free
- *	Software Foundation, version 2.
+ *    This program is free software; you can redistribute it and/or modify
+ *    it under the terms of the GNU General Public License as published by
+ *    the Free Software Foundation; either version 2 of the License, or
+ *    (at your option) any later version.
  *
- * see Documentation/dvb/README.dvb-usb for more information
+ *    This program is distributed in the hope that it will be useful,
+ *    but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *    GNU General Public License for more details.
+ *
+ *    You should have received a copy of the GNU General Public License
+ *    along with this program; if not, write to the Free Software
+ *    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #include "au6610.h"
-
 #include "zl10353.h"
 #include "qt1010.h"
 
 /* debug */
 static int dvb_usb_au6610_debug;
 module_param_named(debug, dvb_usb_au6610_debug, int, 0644);
-MODULE_PARM_DESC(debug, "set debugging level (1=rc (or-able))." DVB_USB_DEBUG_STATUS);
-
+MODULE_PARM_DESC(debug, "set debugging level" DVB_USB_DEBUG_STATUS);
 DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
 
 static int au6610_usb_msg(struct dvb_usb_device *d, u8 operation, u8 addr,
@@ -42,9 +49,8 @@ static int au6610_usb_msg(struct dvb_usb_device *d, u8 operation, u8 addr,
 	}
 
 	ret = usb_control_msg(d->udev, usb_rcvctrlpipe(d->udev, 0), operation,
-			      USB_TYPE_VENDOR|USB_DIR_IN, addr << 1, index, usb_buf,
-			      sizeof(usb_buf), AU6610_USB_TIMEOUT);
-
+			      USB_TYPE_VENDOR|USB_DIR_IN, addr << 1, index,
+			      usb_buf, sizeof(usb_buf), AU6610_USB_TIMEOUT);
 	if (ret < 0)
 		return ret;
 
@@ -116,15 +122,6 @@ static struct i2c_algorithm au6610_i2c_algo = {
 };
 
 /* Callbacks for DVB USB */
-static int au6610_identify_state(struct usb_device *udev,
-				 struct dvb_usb_device_properties *props,
-				 struct dvb_usb_device_description **desc,
-				 int *cold)
-{
-	*cold = 0;
-	return 0;
-}
-
 static struct zl10353_config au6610_zl10353_config = {
 	.demod_address = 0x0f,
 	.no_tuner = 1,
@@ -133,12 +130,12 @@ static struct zl10353_config au6610_zl10353_config = {
 
 static int au6610_zl10353_frontend_attach(struct dvb_usb_adapter *adap)
 {
-	if ((adap->fe = dvb_attach(zl10353_attach, &au6610_zl10353_config,
-				   &adap->dev->i2c_adap)) != NULL) {
-		return 0;
-	}
+	adap->fe = dvb_attach(zl10353_attach, &au6610_zl10353_config,
+		&adap->dev->i2c_adap);
+	if (adap->fe == NULL)
+		return -ENODEV;
 
-	return -EIO;
+	return 0;
 }
 
 static struct qt1010_config au6610_qt1010_config = {
@@ -171,7 +168,7 @@ static int au6610_probe(struct usb_interface *intf,
 		alt = usb_altnum_to_altsetting(intf, AU6610_ALTSETTING);
 
 		if (alt == NULL) {
-			deb_rc("no alt found!\n");
+			deb_info("%s: no alt found!\n", __func__);
 			return -ENODEV;
 		}
 		ret = usb_set_interface(d->udev, alt->desc.bInterfaceNumber,
@@ -181,18 +178,19 @@ static int au6610_probe(struct usb_interface *intf,
 	return ret;
 }
 
-
 static struct usb_device_id au6610_table [] = {
 	{ USB_DEVICE(USB_VID_ALCOR_MICRO, USB_PID_SIGMATEK_DVB_110) },
 	{ }		/* Terminating entry */
 };
-MODULE_DEVICE_TABLE (usb, au6610_table);
+MODULE_DEVICE_TABLE(usb, au6610_table);
 
 static struct dvb_usb_device_properties au6610_properties = {
 	.caps = DVB_USB_IS_AN_I2C_ADAPTER,
+
 	.usb_ctrl = DEVICE_SPECIFIC,
-	.size_of_priv     = 0,
-	.identify_state   = au6610_identify_state,
+
+	.size_of_priv = 0,
+
 	.num_adapters = 1,
 	.adapter = {
 		{
@@ -206,20 +204,22 @@ static struct dvb_usb_device_properties au6610_properties = {
 				.u = {
 					.isoc = {
 						.framesperurb = 40,
-						.framesize = 942,   /* maximum packet size */
-						.interval = 1.25,   /* 125 us */
+						.framesize = 942,
+						.interval = 1,
 					}
 				}
 			},
 		}
 	},
+
 	.i2c_algo = &au6610_i2c_algo,
+
 	.num_device_descs = 1,
 	.devices = {
 		{
-			"Sigmatek DVB-110 DVB-T USB2.0",
-			{ &au6610_table[0], NULL },
-			{ NULL },
+			.name = "Sigmatek DVB-110 DVB-T USB2.0",
+			.cold_ids = {NULL},
+			.warm_ids = {&au6610_table[0], NULL},
 		},
 	}
 };
@@ -236,12 +236,11 @@ static int __init au6610_module_init(void)
 {
 	int ret;
 
-	if ((ret = usb_register(&au6610_driver))) {
+	ret = usb_register(&au6610_driver);
+	if (ret)
 		err("usb_register failed. Error number %d", ret);
-		return ret;
-	}
 
-	return 0;
+	return ret;
 }
 
 static void __exit au6610_module_exit(void)
@@ -250,10 +249,10 @@ static void __exit au6610_module_exit(void)
 	usb_deregister(&au6610_driver);
 }
 
-module_init (au6610_module_init);
-module_exit (au6610_module_exit);
+module_init(au6610_module_init);
+module_exit(au6610_module_exit);
 
 MODULE_AUTHOR("Antti Palosaari <crope@iki.fi>");
-MODULE_DESCRIPTION("Driver Sigmatek DVB-110 DVB-T USB2.0 / AU6610");
+MODULE_DESCRIPTION("Driver for Alcor Micro AU6610 DVB-T USB2.0");
 MODULE_VERSION("0.1");
 MODULE_LICENSE("GPL");
diff --git a/drivers/media/dvb/dvb-usb/au6610.h b/drivers/media/dvb/dvb-usb/au6610.h
index 4161b054c713..7849abe2c614 100644
--- a/drivers/media/dvb/dvb-usb/au6610.h
+++ b/drivers/media/dvb/dvb-usb/au6610.h
@@ -1,10 +1,30 @@
+/*
+ * DVB USB Linux driver for Alcor Micro AU6610 DVB-T USB2.0.
+ *
+ * Copyright (C) 2006 Antti Palosaari <crope@iki.fi>
+ *
+ *    This program is free software; you can redistribute it and/or modify
+ *    it under the terms of the GNU General Public License as published by
+ *    the Free Software Foundation; either version 2 of the License, or
+ *    (at your option) any later version.
+ *
+ *    This program is distributed in the hope that it will be useful,
+ *    but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *    GNU General Public License for more details.
+ *
+ *    You should have received a copy of the GNU General Public License
+ *    along with this program; if not, write to the Free Software
+ *    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
 #ifndef _DVB_USB_AU6610_H_
 #define _DVB_USB_AU6610_H_
 
 #define DVB_USB_LOG_PREFIX "au6610"
 #include "dvb-usb.h"
 
-#define deb_rc(args...)   dprintk(dvb_usb_au6610_debug,0x01,args)
+#define deb_info(args...)   dprintk(dvb_usb_au6610_debug, 0x01, args)
 
 #define AU6610_REQ_I2C_WRITE	0x14
 #define AU6610_REQ_I2C_READ	0x13
diff --git a/drivers/media/dvb/dvb-usb/cxusb.c b/drivers/media/dvb/dvb-usb/cxusb.c
index 0286156704f2..578afce6884c 100644
--- a/drivers/media/dvb/dvb-usb/cxusb.c
+++ b/drivers/media/dvb/dvb-usb/cxusb.c
@@ -35,6 +35,7 @@
 #include "zl10353.h"
 #include "tuner-xc2028.h"
 #include "tuner-simple.h"
+#include "mxl5005s.h"
 
 /* debug */
 static int dvb_usb_cxusb_debug;
@@ -43,9 +44,8 @@ MODULE_PARM_DESC(debug, "set debugging level (1=rc (or-able))." DVB_USB_DEBUG_ST
 
 DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
 
-#define deb_info(args...)   dprintk(dvb_usb_cxusb_debug,0x01,args)
-#define deb_i2c(args...)    if (d->udev->descriptor.idVendor == USB_VID_MEDION) \
-				dprintk(dvb_usb_cxusb_debug,0x01,args)
+#define deb_info(args...)   dprintk(dvb_usb_cxusb_debug, 0x03, args)
+#define deb_i2c(args...)    dprintk(dvb_usb_cxusb_debug, 0x02, args)
 
 static int cxusb_ctrl_msg(struct dvb_usb_device *d,
 			  u8 cmd, u8 *wbuf, int wlen, u8 *rbuf, int rlen)
@@ -202,6 +202,46 @@ static int cxusb_power_ctrl(struct dvb_usb_device *d, int onoff)
 		return cxusb_ctrl_msg(d, CMD_POWER_OFF, &b, 1, NULL, 0);
 }
 
+static int cxusb_aver_power_ctrl(struct dvb_usb_device *d, int onoff)
+{
+	int ret;
+	if (!onoff)
+		return cxusb_ctrl_msg(d, CMD_POWER_OFF, NULL, 0, NULL, 0);
+	if (d->state == DVB_USB_STATE_INIT &&
+	    usb_set_interface(d->udev, 0, 0) < 0)
+		err("set interface failed");
+	do; while (!(ret = cxusb_ctrl_msg(d, CMD_POWER_ON, NULL, 0, NULL, 0)) &&
+		   !(ret = cxusb_ctrl_msg(d, 0x15, NULL, 0, NULL, 0)) &&
+		   !(ret = cxusb_ctrl_msg(d, 0x17, NULL, 0, NULL, 0)) && 0);
+	if (!ret) {
+		/* FIXME: We don't know why, but we need to configure the
+		 * lgdt3303 with the register settings below on resume */
+		int i;
+		u8 buf, bufs[] = {
+			0x0e, 0x2, 0x00, 0x7f,
+			0x0e, 0x2, 0x02, 0xfe,
+			0x0e, 0x2, 0x02, 0x01,
+			0x0e, 0x2, 0x00, 0x03,
+			0x0e, 0x2, 0x0d, 0x40,
+			0x0e, 0x2, 0x0e, 0x87,
+			0x0e, 0x2, 0x0f, 0x8e,
+			0x0e, 0x2, 0x10, 0x01,
+			0x0e, 0x2, 0x14, 0xd7,
+			0x0e, 0x2, 0x47, 0x88,
+		};
+		msleep(20);
+		for (i = 0; i < sizeof(bufs)/sizeof(u8); i += 4/sizeof(u8)) {
+			ret = cxusb_ctrl_msg(d, CMD_I2C_WRITE,
+					     bufs+i, 4, &buf, 1);
+			if (ret)
+				break;
+			if (buf != 0x8)
+				return -EREMOTEIO;
+		}
+	}
+	return ret;
+}
+
 static int cxusb_bluebird_power_ctrl(struct dvb_usb_device *d, int onoff)
 {
 	u8 b = 0;
@@ -233,6 +273,16 @@ static int cxusb_streaming_ctrl(struct dvb_usb_adapter *adap, int onoff)
 	return 0;
 }
 
+static int cxusb_aver_streaming_ctrl(struct dvb_usb_adapter *adap, int onoff)
+{
+	if (onoff)
+		cxusb_ctrl_msg(adap->dev, CMD_AVER_STREAM_ON, NULL, 0, NULL, 0);
+	else
+		cxusb_ctrl_msg(adap->dev, CMD_AVER_STREAM_OFF,
+			       NULL, 0, NULL, 0);
+	return 0;
+}
+
 static int cxusb_rc_query(struct dvb_usb_device *d, u32 *event, int *state)
 {
 	struct dvb_usb_rc_key *keymap = d->props.rc_key_map;
@@ -423,6 +473,12 @@ static struct lgdt330x_config cxusb_lgdt3303_config = {
 	.demod_chip    = LGDT3303,
 };
 
+static struct lgdt330x_config cxusb_aver_lgdt3303_config = {
+	.demod_address       = 0x0e,
+	.demod_chip          = LGDT3303,
+	.clock_polarity_flip = 2,
+};
+
 static struct mt352_config cxusb_dee1601_config = {
 	.demod_address = 0x0f,
 	.demod_init    = cxusb_dee1601_demod_init,
@@ -453,6 +509,24 @@ static struct mt352_config cxusb_mt352_xc3028_config = {
 	.demod_init = cxusb_mt352_demod_init,
 };
 
+/* FIXME: needs tweaking */
+static struct mxl5005s_config aver_a868r_tuner = {
+	.i2c_address     = 0x63,
+	.if_freq         = 6000000UL,
+	.xtal_freq       = CRYSTAL_FREQ_16000000HZ,
+	.agc_mode        = MXL_SINGLE_AGC,
+	.tracking_filter = MXL_TF_C,
+	.rssi_enable     = MXL_RSSI_ENABLE,
+	.cap_select      = MXL_CAP_SEL_ENABLE,
+	.div_out         = MXL_DIV_OUT_4,
+	.clock_out       = MXL_CLOCK_OUT_DISABLE,
+	.output_load     = MXL5005S_IF_OUTPUT_LOAD_200_OHM,
+	.top		 = MXL5005S_TOP_25P2,
+	.mod_mode        = MXL_DIGITAL_MODE,
+	.if_mode         = MXL_ZERO_IF,
+	.AgcMasterByte   = 0x00,
+};
+
 /* Callbacks for DVB USB */
 static int cxusb_fmd1216me_tuner_attach(struct dvb_usb_adapter *adap)
 {
@@ -533,6 +607,13 @@ static int cxusb_dvico_xc3028_tuner_attach(struct dvb_usb_adapter *adap)
 	return 0;
 }
 
+static int cxusb_mxl5003s_tuner_attach(struct dvb_usb_adapter *adap)
+{
+	dvb_attach(mxl5005s_attach, adap->fe,
+		   &adap->dev->i2c_adap, &aver_a868r_tuner);
+	return 0;
+}
+
 static int cxusb_cx22702_frontend_attach(struct dvb_usb_adapter *adap)
 {
 	u8 b;
@@ -562,6 +643,16 @@ static int cxusb_lgdt3303_frontend_attach(struct dvb_usb_adapter *adap)
 	return -EIO;
 }
 
+static int cxusb_aver_lgdt3303_frontend_attach(struct dvb_usb_adapter *adap)
+{
+	adap->fe = dvb_attach(lgdt330x_attach, &cxusb_aver_lgdt3303_config,
+			      &adap->dev->i2c_adap);
+	if (adap->fe != NULL)
+		return 0;
+
+	return -EIO;
+}
+
 static int cxusb_mt352_frontend_attach(struct dvb_usb_adapter *adap)
 {
 	/* used in both lgz201 and th7579 */
@@ -736,6 +827,7 @@ static struct dvb_usb_device_properties cxusb_bluebird_dtt7579_properties;
 static struct dvb_usb_device_properties cxusb_bluebird_dualdig4_properties;
 static struct dvb_usb_device_properties cxusb_bluebird_nano2_properties;
 static struct dvb_usb_device_properties cxusb_bluebird_nano2_needsfirmware_properties;
+static struct dvb_usb_device_properties cxusb_aver_a868r_properties;
 
 static int cxusb_probe(struct usb_interface *intf,
 		       const struct usb_device_id *id)
@@ -756,7 +848,10 @@ static int cxusb_probe(struct usb_interface *intf,
 				     THIS_MODULE, NULL, adapter_nr) ||
 	    0 == dvb_usb_device_init(intf,
 				&cxusb_bluebird_nano2_needsfirmware_properties,
-				     THIS_MODULE, NULL, adapter_nr))
+				     THIS_MODULE, NULL, adapter_nr) ||
+	    0 == dvb_usb_device_init(intf, &cxusb_aver_a868r_properties,
+				     THIS_MODULE, NULL, adapter_nr) ||
+	    0)
 		return 0;
 
 	return -EINVAL;
@@ -779,6 +874,7 @@ static struct usb_device_id cxusb_table [] = {
 	{ USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_DUAL_4) },
 	{ USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_DVB_T_NANO_2) },
 	{ USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_DVB_T_NANO_2_NFW_WARM) },
+	{ USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_VOLAR_A868R) },
 	{}		/* Terminating entry */
 };
 MODULE_DEVICE_TABLE (usb, cxusb_table);
@@ -1182,6 +1278,48 @@ static struct dvb_usb_device_properties cxusb_bluebird_nano2_needsfirmware_prope
 	}
 };
 
+static struct dvb_usb_device_properties cxusb_aver_a868r_properties = {
+	.caps = DVB_USB_IS_AN_I2C_ADAPTER,
+
+	.usb_ctrl         = CYPRESS_FX2,
+
+	.size_of_priv     = sizeof(struct cxusb_state),
+
+	.num_adapters = 1,
+	.adapter = {
+		{
+			.streaming_ctrl   = cxusb_aver_streaming_ctrl,
+			.frontend_attach  = cxusb_aver_lgdt3303_frontend_attach,
+			.tuner_attach     = cxusb_mxl5003s_tuner_attach,
+			/* parameter for the MPEG2-data transfer */
+			.stream = {
+				.type = USB_BULK,
+				.count = 5,
+				.endpoint = 0x04,
+				.u = {
+					.bulk = {
+						.buffersize = 8192,
+					}
+				}
+			},
+
+		},
+	},
+	.power_ctrl       = cxusb_aver_power_ctrl,
+
+	.i2c_algo         = &cxusb_i2c_algo,
+
+	.generic_bulk_ctrl_endpoint = 0x01,
+
+	.num_device_descs = 1,
+	.devices = {
+		{   "AVerMedia AVerTVHD Volar (A868R)",
+			{ NULL },
+			{ &cxusb_table[16], NULL },
+		},
+	}
+};
+
 static struct usb_driver cxusb_driver = {
 	.name		= "dvb_usb_cxusb",
 	.probe		= cxusb_probe,
diff --git a/drivers/media/dvb/dvb-usb/cxusb.h b/drivers/media/dvb/dvb-usb/cxusb.h
index 4768a2c35517..1a51eafd31b9 100644
--- a/drivers/media/dvb/dvb-usb/cxusb.h
+++ b/drivers/media/dvb/dvb-usb/cxusb.h
@@ -20,6 +20,9 @@
 #define CMD_STREAMING_ON  0x36
 #define CMD_STREAMING_OFF 0x37
 
+#define CMD_AVER_STREAM_ON  0x18
+#define CMD_AVER_STREAM_OFF 0x19
+
 #define CMD_GET_IR_CODE   0x47
 
 #define CMD_ANALOG        0x50
diff --git a/drivers/media/dvb/dvb-usb/dib0700_devices.c b/drivers/media/dvb/dvb-usb/dib0700_devices.c
index c4d40fe01d57..3dd20bfbed32 100644
--- a/drivers/media/dvb/dvb-usb/dib0700_devices.c
+++ b/drivers/media/dvb/dvb-usb/dib0700_devices.c
@@ -1117,6 +1117,7 @@ struct usb_device_id dib0700_usb_id_table[] = {
 	{ USB_DEVICE(USB_VID_TERRATEC,	USB_PID_TERRATEC_CINERGY_HT_EXPRESS) },
 	{ USB_DEVICE(USB_VID_TERRATEC,	USB_PID_TERRATEC_CINERGY_T_XXS) },
 	{ USB_DEVICE(USB_VID_LEADTEK,   USB_PID_WINFAST_DTV_DONGLE_STK7700P_2) },
+	{ USB_DEVICE(USB_VID_HAUPPAUGE, USB_PID_HAUPPAUGE_NOVA_TD_STICK_52009) },
 	{ 0 }		/* Terminating entry */
 };
 MODULE_DEVICE_TABLE(usb, dib0700_usb_id_table);
@@ -1372,7 +1373,7 @@ struct dvb_usb_device_properties dib0700_devices[] = {
 			}
 		},
 
-		.num_device_descs = 2,
+		.num_device_descs = 3,
 		.devices = {
 			{   "DiBcom STK7070PD reference design",
 				{ &dib0700_usb_id_table[17], NULL },
@@ -1381,6 +1382,10 @@ struct dvb_usb_device_properties dib0700_devices[] = {
 			{   "Pinnacle PCTV Dual DVB-T Diversity Stick",
 				{ &dib0700_usb_id_table[18], NULL },
 				{ NULL },
+			},
+			{   "Hauppauge Nova-TD Stick (52009)",
+				{ &dib0700_usb_id_table[35], NULL },
+				{ NULL },
 			}
 		}
 	}, { DIB0700_DEFAULT_DEVICE_PROPERTIES,
diff --git a/drivers/media/dvb/dvb-usb/dvb-usb-i2c.c b/drivers/media/dvb/dvb-usb/dvb-usb-i2c.c
index 23428cd30756..326f7608954b 100644
--- a/drivers/media/dvb/dvb-usb/dvb-usb-i2c.c
+++ b/drivers/media/dvb/dvb-usb/dvb-usb-i2c.c
@@ -20,11 +20,7 @@ int dvb_usb_i2c_init(struct dvb_usb_device *d)
 	}
 
 	strncpy(d->i2c_adap.name, d->desc->name, sizeof(d->i2c_adap.name));
-#ifdef I2C_ADAP_CLASS_TV_DIGITAL
-	d->i2c_adap.class = I2C_ADAP_CLASS_TV_DIGITAL,
-#else
 	d->i2c_adap.class = I2C_CLASS_TV_DIGITAL,
-#endif
 	d->i2c_adap.algo      = d->props.i2c_algo;
 	d->i2c_adap.algo_data = NULL;
 	d->i2c_adap.dev.parent = &d->udev->dev;
diff --git a/drivers/media/dvb/dvb-usb/dvb-usb-ids.h b/drivers/media/dvb/dvb-usb/dvb-usb-ids.h
index 34245d1b7dd9..e5238b31e946 100644
--- a/drivers/media/dvb/dvb-usb/dvb-usb-ids.h
+++ b/drivers/media/dvb/dvb-usb/dvb-usb-ids.h
@@ -14,6 +14,7 @@
 #define USB_VID_AFATECH				0x15a4
 #define USB_VID_ALCOR_MICRO			0x058f
 #define USB_VID_ALINK				0x05e3
+#define USB_VID_AMT				0x1c73
 #define USB_VID_ANCHOR				0x0547
 #define USB_VID_ANSONIC				0x10b9
 #define USB_VID_ANUBIS_ELECTRONIC		0x10fd
@@ -57,6 +58,7 @@
 #define USB_PID_AFATECH_AF9005				0x9020
 #define USB_VID_ALINK_DTU				0xf170
 #define USB_PID_ANSONIC_DVBT_USB			0x6000
+#define USB_PID_ANYSEE					0x861f
 #define USB_PID_AVERMEDIA_DVBT_USB_COLD			0x0001
 #define USB_PID_AVERMEDIA_DVBT_USB_WARM			0x0002
 #define USB_PID_AVERMEDIA_DVBT_USB2_COLD		0xa800
@@ -132,9 +134,15 @@
 #define USB_PID_HAUPPAUGE_NOVA_T_STICK_3		0x7070
 #define USB_PID_HAUPPAUGE_MYTV_T			0x7080
 #define USB_PID_HAUPPAUGE_NOVA_TD_STICK			0x9580
+#define USB_PID_HAUPPAUGE_NOVA_TD_STICK_52009		0x5200
 #define USB_PID_AVERMEDIA_EXPRESS			0xb568
 #define USB_PID_AVERMEDIA_VOLAR				0xa807
 #define USB_PID_AVERMEDIA_VOLAR_2			0xb808
+#define USB_PID_AVERMEDIA_VOLAR_A868R			0xa868
+#define USB_PID_AVERMEDIA_MCE_USB_M038			0x1228
+#define USB_PID_AVERMEDIA_HYBRID_ULTRA_USB_M039R	0x0039
+#define USB_PID_AVERMEDIA_HYBRID_ULTRA_USB_M039R_ATSC	0x1039
+#define USB_PID_AVERMEDIA_HYBRID_ULTRA_USB_M039R_DVBT	0x2039
 #define USB_PID_TECHNOTREND_CONNECT_S2400               0x3006
 #define USB_PID_TERRATEC_CINERGY_DT_XS_DIVERSITY	0x005a
 #define USB_PID_TERRATEC_CINERGY_HT_USB_XE		0x0058
diff --git a/drivers/media/dvb/dvb-usb/gl861.c b/drivers/media/dvb/dvb-usb/gl861.c
index 037f7ffb47b2..6f596ed41761 100644
--- a/drivers/media/dvb/dvb-usb/gl861.c
+++ b/drivers/media/dvb/dvb-usb/gl861.c
@@ -1,8 +1,8 @@
 /* DVB USB compliant linux driver for GL861 USB2.0 devices.
  *
  *	This program is free software; you can redistribute it and/or modify it
- *	under the terms of the GNU General Public License as published by the Free
- *	Software Foundation, version 2.
+ *	under the terms of the GNU General Public License as published by the
+ *	Free Software Foundation, version 2.
  *
  * see Documentation/dvb/README.dvb-usb for more information
  */
@@ -13,9 +13,9 @@
 
 /* debug */
 static int dvb_usb_gl861_debug;
-module_param_named(debug,dvb_usb_gl861_debug, int, 0644);
-MODULE_PARM_DESC(debug, "set debugging level (1=rc (or-able))." DVB_USB_DEBUG_STATUS);
-
+module_param_named(debug, dvb_usb_gl861_debug, int, 0644);
+MODULE_PARM_DESC(debug, "set debugging level (1=rc (or-able))."
+	DVB_USB_DEBUG_STATUS);
 DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
 
 static int gl861_i2c_msg(struct dvb_usb_device *d, u8 addr,
@@ -70,7 +70,7 @@ static int gl861_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg msg[],
 		/* write/read request */
 		if (i+1 < num && (msg[i+1].flags & I2C_M_RD)) {
 			if (gl861_i2c_msg(d, msg[i].addr, msg[i].buf,
-					  msg[i].len, msg[i+1].buf, msg[i+1].len) < 0)
+				msg[i].len, msg[i+1].buf, msg[i+1].len) < 0)
 				break;
 			i++;
 		} else
@@ -102,12 +102,13 @@ static struct zl10353_config gl861_zl10353_config = {
 
 static int gl861_frontend_attach(struct dvb_usb_adapter *adap)
 {
-	if ((adap->fe = dvb_attach(zl10353_attach, &gl861_zl10353_config,
-				   &adap->dev->i2c_adap)) != NULL) {
-		return 0;
-	}
 
-	return -EIO;
+	adap->fe = dvb_attach(zl10353_attach, &gl861_zl10353_config,
+		&adap->dev->i2c_adap);
+	if (adap->fe == NULL)
+		return -EIO;
+
+	return 0;
 }
 
 static struct qt1010_config gl861_qt1010_config = {
@@ -156,7 +157,7 @@ static struct usb_device_id gl861_table [] = {
 		{ USB_DEVICE(USB_VID_ALINK, USB_VID_ALINK_DTU) },
 		{ }		/* Terminating entry */
 };
-MODULE_DEVICE_TABLE (usb, gl861_table);
+MODULE_DEVICE_TABLE(usb, gl861_table);
 
 static struct dvb_usb_device_properties gl861_properties = {
 	.caps = DVB_USB_IS_AN_I2C_ADAPTER,
@@ -180,7 +181,7 @@ static struct dvb_usb_device_properties gl861_properties = {
 				}
 			}
 		},
-	}},
+	} },
 	.i2c_algo         = &gl861_i2c_algo,
 
 	.num_device_descs = 2,
@@ -210,12 +211,11 @@ static int __init gl861_module_init(void)
 {
 	int ret;
 
-	if ((ret = usb_register(&gl861_driver))) {
+	ret = usb_register(&gl861_driver);
+	if (ret)
 		err("usb_register failed. Error number %d", ret);
-		return ret;
-	}
 
-	return 0;
+	return ret;
 }
 
 static void __exit gl861_module_exit(void)
@@ -224,8 +224,8 @@ static void __exit gl861_module_exit(void)
 	usb_deregister(&gl861_driver);
 }
 
-module_init (gl861_module_init);
-module_exit (gl861_module_exit);
+module_init(gl861_module_init);
+module_exit(gl861_module_exit);
 
 MODULE_AUTHOR("Carl Lundqvist <comabug@gmail.com>");
 MODULE_DESCRIPTION("Driver MSI Mega Sky 580 DVB-T USB2.0 / GL861");
diff --git a/drivers/media/dvb/dvb-usb/gl861.h b/drivers/media/dvb/dvb-usb/gl861.h
index 72a51afd5ee3..c54855e2c233 100644
--- a/drivers/media/dvb/dvb-usb/gl861.h
+++ b/drivers/media/dvb/dvb-usb/gl861.h
@@ -4,7 +4,7 @@
 #define DVB_USB_LOG_PREFIX "gl861"
 #include "dvb-usb.h"
 
-#define deb_rc(args...)   dprintk(dvb_usb_gl861_debug,0x01,args)
+#define deb_rc(args...)   dprintk(dvb_usb_gl861_debug, 0x01, args)
 
 #define GL861_WRITE		0x40
 #define GL861_READ		0xc0
diff --git a/drivers/media/dvb/frontends/au8522.c b/drivers/media/dvb/frontends/au8522.c
index 03900d241a76..f7b71657f0f6 100644
--- a/drivers/media/dvb/frontends/au8522.c
+++ b/drivers/media/dvb/frontends/au8522.c
@@ -26,7 +26,6 @@
 #include <linux/slab.h>
 #include <linux/delay.h>
 #include "dvb_frontend.h"
-#include "dvb-pll.h"
 #include "au8522.h"
 
 struct au8522_state {
diff --git a/drivers/media/dvb/frontends/dvb-pll.c b/drivers/media/dvb/frontends/dvb-pll.c
index a054894ff481..ea058153ebfa 100644
--- a/drivers/media/dvb/frontends/dvb-pll.c
+++ b/drivers/media/dvb/frontends/dvb-pll.c
@@ -343,6 +343,52 @@ static struct dvb_pll_desc dvb_pll_opera1 = {
 	}
 };
 
+static void samsung_dtos403ih102a_set(struct dvb_frontend *fe, u8 *buf,
+		       const struct dvb_frontend_parameters *params)
+{
+	struct dvb_pll_priv *priv = fe->tuner_priv;
+	struct i2c_msg msg = {
+		.addr = priv->pll_i2c_address,
+		.flags = 0,
+		.buf = buf,
+		.len = 4
+	};
+	int result;
+
+	if (fe->ops.i2c_gate_ctrl)
+		fe->ops.i2c_gate_ctrl(fe, 1);
+
+	result = i2c_transfer(priv->i2c, &msg, 1);
+	if (result != 1)
+		printk(KERN_ERR "%s: i2c_transfer failed:%d",
+			__func__, result);
+
+	buf[2] = 0x9e;
+	buf[3] = 0x90;
+
+	return;
+}
+
+/* unknown pll used in Samsung DTOS403IH102A DVB-C tuner */
+static struct dvb_pll_desc dvb_pll_samsung_dtos403ih102a = {
+	.name   = "Samsung DTOS403IH102A",
+	.min    =  44250000,
+	.max    = 858000000,
+	.iffreq =  36125000,
+	.count  = 8,
+	.set    = samsung_dtos403ih102a_set,
+	.entries = {
+		{ 135000000, 62500, 0xbe, 0x01 },
+		{ 177000000, 62500, 0xf6, 0x01 },
+		{ 370000000, 62500, 0xbe, 0x02 },
+		{ 450000000, 62500, 0xf6, 0x02 },
+		{ 466000000, 62500, 0xfe, 0x02 },
+		{ 538000000, 62500, 0xbe, 0x08 },
+		{ 826000000, 62500, 0xf6, 0x08 },
+		{ 999999999, 62500, 0xfe, 0x08 },
+	}
+};
+
 /* ----------------------------------------------------------- */
 
 static struct dvb_pll_desc *pll_list[] = {
@@ -360,6 +406,7 @@ static struct dvb_pll_desc *pll_list[] = {
 	[DVB_PLL_SAMSUNG_TBMV]           = &dvb_pll_samsung_tbmv,
 	[DVB_PLL_PHILIPS_SD1878_TDA8261] = &dvb_pll_philips_sd1878_tda8261,
 	[DVB_PLL_OPERA1]                 = &dvb_pll_opera1,
+	[DVB_PLL_SAMSUNG_DTOS403IH102A]  = &dvb_pll_samsung_dtos403ih102a,
 };
 
 /* ----------------------------------------------------------- */
diff --git a/drivers/media/dvb/frontends/dvb-pll.h b/drivers/media/dvb/frontends/dvb-pll.h
index 872ca29e7cf3..05239f579ccf 100644
--- a/drivers/media/dvb/frontends/dvb-pll.h
+++ b/drivers/media/dvb/frontends/dvb-pll.h
@@ -22,6 +22,7 @@
 #define DVB_PLL_SAMSUNG_TBMV           11
 #define DVB_PLL_PHILIPS_SD1878_TDA8261 12
 #define DVB_PLL_OPERA1                 13
+#define DVB_PLL_SAMSUNG_DTOS403IH102A  14
 
 /**
  * Attach a dvb-pll to the supplied frontend structure.
diff --git a/drivers/media/dvb/frontends/lgdt330x.c b/drivers/media/dvb/frontends/lgdt330x.c
index f0195c8272f4..056387b41a8f 100644
--- a/drivers/media/dvb/frontends/lgdt330x.c
+++ b/drivers/media/dvb/frontends/lgdt330x.c
@@ -226,11 +226,16 @@ static int lgdt330x_init(struct dvb_frontend* fe)
 		0x4c, 0x14
 	};
 
-	static u8 flip_lgdt3303_init_data[] = {
+	static u8 flip_1_lgdt3303_init_data[] = {
 		0x4c, 0x14,
 		0x87, 0xf3
 	};
 
+	static u8 flip_2_lgdt3303_init_data[] = {
+		0x4c, 0x14,
+		0x87, 0xda
+	};
+
 	struct lgdt330x_state* state = fe->demodulator_priv;
 	char  *chip_name;
 	int    err;
@@ -243,10 +248,19 @@ static int lgdt330x_init(struct dvb_frontend* fe)
 		break;
 	case LGDT3303:
 		chip_name = "LGDT3303";
-		if (state->config->clock_polarity_flip) {
-			err = i2c_write_demod_bytes(state, flip_lgdt3303_init_data,
-						    sizeof(flip_lgdt3303_init_data));
-		} else {
+		switch (state->config->clock_polarity_flip) {
+		case 2:
+			err = i2c_write_demod_bytes(state,
+					flip_2_lgdt3303_init_data,
+					sizeof(flip_2_lgdt3303_init_data));
+			break;
+		case 1:
+			err = i2c_write_demod_bytes(state,
+					flip_1_lgdt3303_init_data,
+					sizeof(flip_1_lgdt3303_init_data));
+			break;
+		case 0:
+		default:
 			err = i2c_write_demod_bytes(state, lgdt3303_init_data,
 						    sizeof(lgdt3303_init_data));
 		}
diff --git a/drivers/media/dvb/frontends/s5h1409.c b/drivers/media/dvb/frontends/s5h1409.c
index b999ec424ff7..5ddb2dca305c 100644
--- a/drivers/media/dvb/frontends/s5h1409.c
+++ b/drivers/media/dvb/frontends/s5h1409.c
@@ -26,7 +26,6 @@
 #include <linux/slab.h>
 #include <linux/delay.h>
 #include "dvb_frontend.h"
-#include "dvb-pll.h"
 #include "s5h1409.h"
 
 struct s5h1409_state {
diff --git a/drivers/media/dvb/frontends/s5h1411.c b/drivers/media/dvb/frontends/s5h1411.c
index eb5bfc99d4e9..cff360ce1ba3 100644
--- a/drivers/media/dvb/frontends/s5h1411.c
+++ b/drivers/media/dvb/frontends/s5h1411.c
@@ -26,7 +26,6 @@
 #include <linux/slab.h>
 #include <linux/delay.h>
 #include "dvb_frontend.h"
-#include "dvb-pll.h"
 #include "s5h1411.h"
 
 struct s5h1411_state {
diff --git a/drivers/media/dvb/frontends/tda10023.c b/drivers/media/dvb/frontends/tda10023.c
index c6ff5b82ff80..a3c34eecdee9 100644
--- a/drivers/media/dvb/frontends/tda10023.c
+++ b/drivers/media/dvb/frontends/tda10023.c
@@ -38,75 +38,29 @@
 #include "dvb_frontend.h"
 #include "tda1002x.h"
 
+#define REG0_INIT_VAL 0x23
 
 struct tda10023_state {
 	struct i2c_adapter* i2c;
 	/* configuration settings */
-	const struct tda1002x_config* config;
+	const struct tda10023_config *config;
 	struct dvb_frontend frontend;
 
 	u8 pwm;
 	u8 reg0;
-};
 
+	/* clock settings */
+	u32 xtal;
+	u8 pll_m;
+	u8 pll_p;
+	u8 pll_n;
+	u32 sysclk;
+};
 
 #define dprintk(x...)
 
 static int verbose;
 
-#define XTAL   28920000UL
-#define PLL_M  8UL
-#define PLL_P  4UL
-#define PLL_N  1UL
-#define SYSCLK (XTAL*PLL_M/(PLL_N*PLL_P))  // -> 57840000
-
-static u8 tda10023_inittab[]={
-	// reg mask val
-	0x2a,0xff,0x02,  // PLL3, Bypass, Power Down
-	0xff,0x64,0x00,  // Sleep 100ms
-	0x2a,0xff,0x03,  // PLL3, Bypass, Power Down
-	0xff,0x64,0x00,  // Sleep 100ms
-	0x28,0xff,PLL_M-1,  // PLL1 M=8
-	0x29,0xff,((PLL_P-1)<<6)|(PLL_N-1),  // PLL2
-	0x00,0xff,0x23,  // GPR FSAMPLING=1
-	0x2a,0xff,0x08,  // PLL3 PSACLK=1
-	0xff,0x64,0x00,  // Sleep 100ms
-	0x1f,0xff,0x00,  // RESET
-	0xff,0x64,0x00,  // Sleep 100ms
-	0xe6,0x0c,0x04,  // RSCFG_IND
-	0x10,0xc0,0x80,  // DECDVBCFG1 PBER=1
-
-	0x0e,0xff,0x82,  // GAIN1
-	0x03,0x08,0x08,  // CLKCONF DYN=1
-	0x2e,0xbf,0x30,  // AGCCONF2 TRIAGC=0,POSAGC=ENAGCIF=1 PPWMTUN=0 PPWMIF=0
-	0x01,0xff,0x30,  // AGCREF
-	0x1e,0x84,0x84,  // CONTROL SACLK_ON=1
-	0x1b,0xff,0xc8,  // ADC TWOS=1
-	0x3b,0xff,0xff,  // IFMAX
-	0x3c,0xff,0x00,  // IFMIN
-	0x34,0xff,0x00,  // PWMREF
-	0x35,0xff,0xff,  // TUNMAX
-	0x36,0xff,0x00,  // TUNMIN
-	0x06,0xff,0x7f,  // EQCONF1 POSI=7 ENADAPT=ENEQUAL=DFE=1    // 0x77
-	0x1c,0x30,0x30,  // EQCONF2 STEPALGO=SGNALGO=1
-	0x37,0xff,0xf6,  // DELTAF_LSB
-	0x38,0xff,0xff,  // DELTAF_MSB
-	0x02,0xff,0x93,  // AGCCONF1  IFS=1 KAGCIF=2 KAGCTUN=3
-	0x2d,0xff,0xf6,  // SWEEP SWPOS=1 SWDYN=7 SWSTEP=1 SWLEN=2
-	0x04,0x10,0x00,   // SWRAMP=1
-	0x12,0xff,0xa1,  // INTP1 POCLKP=1 FEL=1 MFS=0
-	0x2b,0x01,0xa1,  // INTS1
-	0x20,0xff,0x04,  // INTP2 SWAPP=? MSBFIRSTP=? INTPSEL=?
-	0x2c,0xff,0x0d,  // INTP/S TRIP=0 TRIS=0
-	0xc4,0xff,0x00,
-	0xc3,0x30,0x00,
-	0xb5,0xff,0x19,  // ERAGC_THD
-	0x00,0x03,0x01,  // GPR, CLBS soft reset
-	0x00,0x03,0x03,  // GPR, CLBS soft reset
-	0xff,0x64,0x00,  // Sleep 100ms
-	0xff,0xff,0xff
-};
-
 static u8 tda10023_readreg (struct tda10023_state* state, u8 reg)
 {
 	u8 b0 [] = { reg };
@@ -219,30 +173,34 @@ static int tda10023_set_symbolrate (struct tda10023_state* state, u32 sr)
 	s16 SFIL=0;
 	u16 NDEC = 0;
 
-	if (sr < (u32)(SYSCLK/98.40)) {
+	/* avoid floating point operations multiplying syscloc and divider
+	   by 10 */
+	u32 sysclk_x_10 = state->sysclk * 10;
+
+	if (sr < (u32)(sysclk_x_10/984)) {
 		NDEC=3;
 		SFIL=1;
-	} else if (sr<(u32)(SYSCLK/64.0)) {
+	} else if (sr < (u32)(sysclk_x_10/640)) {
 		NDEC=3;
 		SFIL=0;
-	} else if (sr<(u32)(SYSCLK/49.2)) {
+	} else if (sr < (u32)(sysclk_x_10/492)) {
 		NDEC=2;
 		SFIL=1;
-	} else if (sr<(u32)(SYSCLK/32.0)) {
+	} else if (sr < (u32)(sysclk_x_10/320)) {
 		NDEC=2;
 		SFIL=0;
-	} else if (sr<(u32)(SYSCLK/24.6)) {
+	} else if (sr < (u32)(sysclk_x_10/246)) {
 		NDEC=1;
 		SFIL=1;
-	} else if (sr<(u32)(SYSCLK/16.0)) {
+	} else if (sr < (u32)(sysclk_x_10/160)) {
 		NDEC=1;
 		SFIL=0;
-	} else if (sr<(u32)(SYSCLK/12.3)) {
+	} else if (sr < (u32)(sysclk_x_10/123)) {
 		NDEC=0;
 		SFIL=1;
 	}
 
-	BDRI=SYSCLK*16;
+	BDRI = (state->sysclk)*16;
 	BDRI>>=NDEC;
 	BDRI +=sr/2;
 	BDRI /=sr;
@@ -255,11 +213,12 @@ static int tda10023_set_symbolrate (struct tda10023_state* state, u32 sr)
 
 		BDRX=1<<(24+NDEC);
 		BDRX*=sr;
-		do_div(BDRX,SYSCLK); 	// BDRX/=SYSCLK;
+		do_div(BDRX, state->sysclk); 	/* BDRX/=SYSCLK; */
 
 		BDR=(s32)BDRX;
 	}
-//	printk("Symbolrate %i, BDR %i BDRI %i, NDEC %i\n",sr,BDR,BDRI,NDEC);
+	dprintk("Symbolrate %i, BDR %i BDRI %i, NDEC %i\n",
+		sr, BDR, BDRI, NDEC);
 	tda10023_writebit (state, 0x03, 0xc0, NDEC<<6);
 	tda10023_writereg (state, 0x0a, BDR&255);
 	tda10023_writereg (state, 0x0b, (BDR>>8)&255);
@@ -272,8 +231,67 @@ static int tda10023_set_symbolrate (struct tda10023_state* state, u32 sr)
 static int tda10023_init (struct dvb_frontend *fe)
 {
 	struct tda10023_state* state = fe->demodulator_priv;
+	u8 tda10023_inittab[] = {
+/*        reg  mask val */
+/* 000 */ 0x2a, 0xff, 0x02,  /* PLL3, Bypass, Power Down */
+/* 003 */ 0xff, 0x64, 0x00,  /* Sleep 100ms */
+/* 006 */ 0x2a, 0xff, 0x03,  /* PLL3, Bypass, Power Down */
+/* 009 */ 0xff, 0x64, 0x00,  /* Sleep 100ms */
+			   /* PLL1 */
+/* 012 */ 0x28, 0xff, (state->pll_m-1),
+			   /* PLL2 */
+/* 015 */ 0x29, 0xff, ((state->pll_p-1)<<6)|(state->pll_n-1),
+			   /* GPR FSAMPLING=1 */
+/* 018 */ 0x00, 0xff, REG0_INIT_VAL,
+/* 021 */ 0x2a, 0xff, 0x08,  /* PLL3 PSACLK=1 */
+/* 024 */ 0xff, 0x64, 0x00,  /* Sleep 100ms */
+/* 027 */ 0x1f, 0xff, 0x00,  /* RESET */
+/* 030 */ 0xff, 0x64, 0x00,  /* Sleep 100ms */
+/* 033 */ 0xe6, 0x0c, 0x04,  /* RSCFG_IND */
+/* 036 */ 0x10, 0xc0, 0x80,  /* DECDVBCFG1 PBER=1 */
+
+/* 039 */ 0x0e, 0xff, 0x82,  /* GAIN1 */
+/* 042 */ 0x03, 0x08, 0x08,  /* CLKCONF DYN=1 */
+/* 045 */ 0x2e, 0xbf, 0x30,  /* AGCCONF2 TRIAGC=0,POSAGC=ENAGCIF=1
+				       PPWMTUN=0 PPWMIF=0 */
+/* 048 */ 0x01, 0xff, 0x30,  /* AGCREF */
+/* 051 */ 0x1e, 0x84, 0x84,  /* CONTROL SACLK_ON=1 */
+/* 054 */ 0x1b, 0xff, 0xc8,  /* ADC TWOS=1 */
+/* 057 */ 0x3b, 0xff, 0xff,  /* IFMAX */
+/* 060 */ 0x3c, 0xff, 0x00,  /* IFMIN */
+/* 063 */ 0x34, 0xff, 0x00,  /* PWMREF */
+/* 066 */ 0x35, 0xff, 0xff,  /* TUNMAX */
+/* 069 */ 0x36, 0xff, 0x00,  /* TUNMIN */
+/* 072 */ 0x06, 0xff, 0x7f,  /* EQCONF1 POSI=7 ENADAPT=ENEQUAL=DFE=1 */
+/* 075 */ 0x1c, 0x30, 0x30,  /* EQCONF2 STEPALGO=SGNALGO=1 */
+/* 078 */ 0x37, 0xff, 0xf6,  /* DELTAF_LSB */
+/* 081 */ 0x38, 0xff, 0xff,  /* DELTAF_MSB */
+/* 084 */ 0x02, 0xff, 0x93,  /* AGCCONF1  IFS=1 KAGCIF=2 KAGCTUN=3 */
+/* 087 */ 0x2d, 0xff, 0xf6,  /* SWEEP SWPOS=1 SWDYN=7 SWSTEP=1 SWLEN=2 */
+/* 090 */ 0x04, 0x10, 0x00,  /* SWRAMP=1 */
+/* 093 */ 0x12, 0xff, TDA10023_OUTPUT_MODE_PARALLEL_B, /*
+				INTP1 POCLKP=1 FEL=1 MFS=0 */
+/* 096 */ 0x2b, 0x01, 0xa1,  /* INTS1 */
+/* 099 */ 0x20, 0xff, 0x04,  /* INTP2 SWAPP=? MSBFIRSTP=? INTPSEL=? */
+/* 102 */ 0x2c, 0xff, 0x0d,  /* INTP/S TRIP=0 TRIS=0 */
+/* 105 */ 0xc4, 0xff, 0x00,
+/* 108 */ 0xc3, 0x30, 0x00,
+/* 111 */ 0xb5, 0xff, 0x19,  /* ERAGC_THD */
+/* 114 */ 0x00, 0x03, 0x01,  /* GPR, CLBS soft reset */
+/* 117 */ 0x00, 0x03, 0x03,  /* GPR, CLBS soft reset */
+/* 120 */ 0xff, 0x64, 0x00,  /* Sleep 100ms */
+/* 123 */ 0xff, 0xff, 0xff
+};
+	dprintk("DVB: TDA10023(%d): init chip\n", fe->dvb->num);
+
+	/* override default values if set in config */
+	if (state->config->deltaf) {
+		tda10023_inittab[80] = (state->config->deltaf & 0xff);
+		tda10023_inittab[83] = (state->config->deltaf >> 8);
+	}
 
-	dprintk("DVB: TDA10023(%d): init chip\n", fe->adapter->num);
+	if (state->config->output_mode)
+		tda10023_inittab[95] = state->config->output_mode;
 
 	tda10023_writetab(state, tda10023_inittab);
 
@@ -460,12 +478,11 @@ static void tda10023_release(struct dvb_frontend* fe)
 
 static struct dvb_frontend_ops tda10023_ops;
 
-struct dvb_frontend* tda10023_attach(const struct tda1002x_config* config,
-				     struct i2c_adapter* i2c,
+struct dvb_frontend *tda10023_attach(const struct tda10023_config *config,
+				     struct i2c_adapter *i2c,
 				     u8 pwm)
 {
 	struct tda10023_state* state = NULL;
-	int i;
 
 	/* allocate memory for the internal state */
 	state = kzalloc(sizeof(struct tda10023_state), GFP_KERNEL);
@@ -474,22 +491,40 @@ struct dvb_frontend* tda10023_attach(const struct tda1002x_config* config,
 	/* setup the state */
 	state->config = config;
 	state->i2c = i2c;
-	memcpy(&state->frontend.ops, &tda10023_ops, sizeof(struct dvb_frontend_ops));
-	state->pwm = pwm;
-	for (i=0; i < ARRAY_SIZE(tda10023_inittab);i+=3) {
-		if (tda10023_inittab[i] == 0x00) {
-			state->reg0 = tda10023_inittab[i+2];
-			break;
-		}
-	}
 
-	// Wakeup if in standby
+	/* wakeup if in standby */
 	tda10023_writereg (state, 0x00, 0x33);
 	/* check if the demod is there */
 	if ((tda10023_readreg(state, 0x1a) & 0xf0) != 0x70) goto error;
 
 	/* create dvb_frontend */
 	memcpy(&state->frontend.ops, &tda10023_ops, sizeof(struct dvb_frontend_ops));
+	state->pwm = pwm;
+	state->reg0 = REG0_INIT_VAL;
+	if (state->config->xtal) {
+		state->xtal  = state->config->xtal;
+		state->pll_m = state->config->pll_m;
+		state->pll_p = state->config->pll_p;
+		state->pll_n = state->config->pll_n;
+	} else {
+		/* set default values if not defined in config */
+		state->xtal  = 28920000;
+		state->pll_m = 8;
+		state->pll_p = 4;
+		state->pll_n = 1;
+	}
+
+	/* calc sysclk */
+	state->sysclk = (state->xtal * state->pll_m / \
+			(state->pll_n * state->pll_p));
+
+	state->frontend.ops.info.symbol_rate_min = (state->sysclk/2)/64;
+	state->frontend.ops.info.symbol_rate_max = (state->sysclk/2)/4;
+
+	dprintk("DVB: TDA10023 %s: xtal:%d pll_m:%d pll_p:%d pll_n:%d\n",
+		__func__, state->xtal, state->pll_m, state->pll_p,
+		state->pll_n);
+
 	state->frontend.demodulator_priv = state;
 	return &state->frontend;
 
@@ -504,10 +539,10 @@ static struct dvb_frontend_ops tda10023_ops = {
 		.name = "Philips TDA10023 DVB-C",
 		.type = FE_QAM,
 		.frequency_stepsize = 62500,
-		.frequency_min = 47000000,
+		.frequency_min =  47000000,
 		.frequency_max = 862000000,
-		.symbol_rate_min = (SYSCLK/2)/64,     /* SACLK/64 == (SYSCLK/2)/64 */
-		.symbol_rate_max = (SYSCLK/2)/4,      /* SACLK/4 */
+		.symbol_rate_min = 0,  /* set in tda10023_attach */
+		.symbol_rate_max = 0,  /* set in tda10023_attach */
 		.caps = 0x400 | //FE_CAN_QAM_4
 			FE_CAN_QAM_16 | FE_CAN_QAM_32 | FE_CAN_QAM_64 |
 			FE_CAN_QAM_128 | FE_CAN_QAM_256 |
diff --git a/drivers/media/dvb/frontends/tda1002x.h b/drivers/media/dvb/frontends/tda1002x.h
index 1bcc0d44b90b..04d19418bf20 100644
--- a/drivers/media/dvb/frontends/tda1002x.h
+++ b/drivers/media/dvb/frontends/tda1002x.h
@@ -26,13 +26,37 @@
 
 #include <linux/dvb/frontend.h>
 
-struct tda1002x_config
-{
+struct tda1002x_config {
 	/* the demodulator's i2c address */
 	u8 demod_address;
 	u8 invert;
 };
 
+enum tda10023_output_mode {
+	TDA10023_OUTPUT_MODE_PARALLEL_A = 0xe0,
+	TDA10023_OUTPUT_MODE_PARALLEL_B = 0xa1,
+	TDA10023_OUTPUT_MODE_PARALLEL_C = 0xa0,
+	TDA10023_OUTPUT_MODE_SERIAL, /* TODO: not implemented */
+};
+
+struct tda10023_config {
+	/* the demodulator's i2c address */
+	u8 demod_address;
+	u8 invert;
+
+	/* clock settings */
+	u32 xtal; /* defaults: 28920000 */
+	u8 pll_m; /* defaults: 8 */
+	u8 pll_p; /* defaults: 4 */
+	u8 pll_n; /* defaults: 1 */
+
+	/* MPEG2 TS output mode */
+	u8 output_mode;
+
+	/* input freq offset + baseband conversion type */
+	u16 deltaf;
+};
+
 #if defined(CONFIG_DVB_TDA10021) || (defined(CONFIG_DVB_TDA10021_MODULE) && defined(MODULE))
 extern struct dvb_frontend* tda10021_attach(const struct tda1002x_config* config,
 					    struct i2c_adapter* i2c, u8 pwm);
@@ -45,12 +69,15 @@ static inline struct dvb_frontend* tda10021_attach(const struct tda1002x_config*
 }
 #endif // CONFIG_DVB_TDA10021
 
-#if defined(CONFIG_DVB_TDA10023) || (defined(CONFIG_DVB_TDA10023_MODULE) && defined(MODULE))
-extern struct dvb_frontend* tda10023_attach(const struct tda1002x_config* config,
-					    struct i2c_adapter* i2c, u8 pwm);
+#if defined(CONFIG_DVB_TDA10023) || \
+	(defined(CONFIG_DVB_TDA10023_MODULE) && defined(MODULE))
+extern struct dvb_frontend *tda10023_attach(
+	const struct tda10023_config *config,
+	struct i2c_adapter *i2c, u8 pwm);
 #else
-static inline struct dvb_frontend* tda10023_attach(const struct tda1002x_config* config,
-					    struct i2c_adapter* i2c, u8 pwm)
+static inline struct dvb_frontend *tda10023_attach(
+	const struct tda10023_config *config,
+	struct i2c_adapter *i2c, u8 pwm)
 {
 	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
 	return NULL;
diff --git a/drivers/media/dvb/pluto2/pluto2.c b/drivers/media/dvb/pluto2/pluto2.c
index 960ed5763ae1..1360403b88b6 100644
--- a/drivers/media/dvb/pluto2/pluto2.c
+++ b/drivers/media/dvb/pluto2/pluto2.c
@@ -234,7 +234,7 @@ static void pluto_reset_ts(struct pluto *pluto, int reenable)
 
 static void pluto_set_dma_addr(struct pluto *pluto)
 {
-	pluto_writereg(pluto, REG_PCAR, cpu_to_le32(pluto->dma_addr));
+	pluto_writereg(pluto, REG_PCAR, pluto->dma_addr);
 }
 
 static int __devinit pluto_dma_map(struct pluto *pluto)
diff --git a/drivers/media/dvb/siano/Kconfig b/drivers/media/dvb/siano/Kconfig
new file mode 100644
index 000000000000..dd863f261672
--- /dev/null
+++ b/drivers/media/dvb/siano/Kconfig
@@ -0,0 +1,26 @@
+#
+# Siano Mobile Silicon Digital TV device configuration
+#
+
+config DVB_SIANO_SMS1XXX
+	tristate "Siano SMS1XXX USB dongle support"
+	depends on DVB_CORE && USB
+	---help---
+	  Choose Y here if you have a USB dongle with a SMS1XXX chipset.
+
+	  To compile this driver as a module, choose M here: the
+	  module will be called sms1xxx.
+
+config DVB_SIANO_SMS1XXX_SMS_IDS
+	bool "Enable support for Siano Mobile Silicon default USB IDs"
+	depends on DVB_SIANO_SMS1XXX
+	default y
+	---help---
+	  Choose Y here if you have a USB dongle with a SMS1XXX chipset
+	  that uses Siano Mobile Silicon's default usb vid:pid.
+
+	  Choose N here if you would prefer to use Siano's external driver.
+
+	  Further documentation on this driver can be found on the WWW at
+	  <http://www.siano-ms.com/>.
+
diff --git a/drivers/media/dvb/siano/Makefile b/drivers/media/dvb/siano/Makefile
new file mode 100644
index 000000000000..ee0737af98c0
--- /dev/null
+++ b/drivers/media/dvb/siano/Makefile
@@ -0,0 +1,8 @@
+sms1xxx-objs := smscoreapi.o smsusb.o smsdvb.o sms-cards.o
+
+obj-$(CONFIG_DVB_SIANO_SMS1XXX) += sms1xxx.o
+
+EXTRA_CFLAGS += -Idrivers/media/dvb/dvb-core
+
+EXTRA_CFLAGS += $(extra-cflags-y) $(extra-cflags-m)
+
diff --git a/drivers/media/dvb/siano/sms-cards.c b/drivers/media/dvb/siano/sms-cards.c
new file mode 100644
index 000000000000..e7a8ac0c4049
--- /dev/null
+++ b/drivers/media/dvb/siano/sms-cards.c
@@ -0,0 +1,102 @@
+/*
+ *  Card-specific functions for the Siano SMS1xxx USB dongle
+ *
+ *  Copyright (c) 2008 Michael Krufky <mkrufky@linuxtv.org>
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License version 3 as
+ *  published by the Free Software Foundation;
+ *
+ *  Software distributed under the License is distributed on an "AS IS"
+ *  basis, WITHOUT WARRANTY OF ANY KIND, either express or implied.
+ *
+ *  See the GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#include "sms-cards.h"
+
+struct usb_device_id smsusb_id_table[] = {
+#ifdef CONFIG_DVB_SIANO_SMS1XXX_SMS_IDS
+	{ USB_DEVICE(0x187f, 0x0010),
+		.driver_info = SMS1XXX_BOARD_SIANO_STELLAR },
+	{ USB_DEVICE(0x187f, 0x0100),
+		.driver_info = SMS1XXX_BOARD_SIANO_STELLAR },
+	{ USB_DEVICE(0x187f, 0x0200),
+		.driver_info = SMS1XXX_BOARD_SIANO_NOVA_A },
+	{ USB_DEVICE(0x187f, 0x0201),
+		.driver_info = SMS1XXX_BOARD_SIANO_NOVA_B },
+	{ USB_DEVICE(0x187f, 0x0300),
+		.driver_info = SMS1XXX_BOARD_SIANO_VEGA },
+#endif
+	{ USB_DEVICE(0x2040, 0x1700),
+		.driver_info = SMS1XXX_BOARD_HAUPPAUGE_CATAMOUNT },
+	{ USB_DEVICE(0x2040, 0x1800),
+		.driver_info = SMS1XXX_BOARD_HAUPPAUGE_OKEMO_A },
+	{ USB_DEVICE(0x2040, 0x1801),
+		.driver_info = SMS1XXX_BOARD_HAUPPAUGE_OKEMO_B },
+	{ USB_DEVICE(0x2040, 0x5500),
+		.driver_info = SMS1XXX_BOARD_HAUPPAUGE_WINDHAM },
+	{ USB_DEVICE(0x2040, 0x5580),
+		.driver_info = SMS1XXX_BOARD_HAUPPAUGE_WINDHAM },
+	{ USB_DEVICE(0x2040, 0x5590),
+		.driver_info = SMS1XXX_BOARD_HAUPPAUGE_WINDHAM },
+	{ }		/* Terminating entry */
+};
+MODULE_DEVICE_TABLE(usb, smsusb_id_table);
+
+static struct sms_board sms_boards[] = {
+	[SMS_BOARD_UNKNOWN] = {
+		.name	= "Unknown board",
+	},
+	[SMS1XXX_BOARD_SIANO_STELLAR] = {
+		.name	= "Siano Stellar Digital Receiver",
+		.type	= SMS_STELLAR,
+		.fw[DEVICE_MODE_DVBT_BDA] = "sms1xxx-stellar-dvbt-01.fw",
+	},
+	[SMS1XXX_BOARD_SIANO_NOVA_A] = {
+		.name	= "Siano Nova A Digital Receiver",
+		.type	= SMS_NOVA_A0,
+		.fw[DEVICE_MODE_DVBT_BDA] = "sms1xxx-nova-a-dvbt-01.fw",
+	},
+	[SMS1XXX_BOARD_SIANO_NOVA_B] = {
+		.name	= "Siano Nova B Digital Receiver",
+		.type	= SMS_NOVA_B0,
+		.fw[DEVICE_MODE_DVBT_BDA] = "sms1xxx-nova-b-dvbt-01.fw",
+	},
+	[SMS1XXX_BOARD_SIANO_VEGA] = {
+		.name	= "Siano Vega Digital Receiver",
+		.type	= SMS_VEGA,
+	},
+	[SMS1XXX_BOARD_HAUPPAUGE_CATAMOUNT] = {
+		.name	= "Hauppauge Catamount",
+		.type	= SMS_STELLAR,
+		.fw[DEVICE_MODE_DVBT_BDA] = "sms1xxx-stellar-dvbt-01.fw",
+	},
+	[SMS1XXX_BOARD_HAUPPAUGE_OKEMO_A] = {
+		.name	= "Hauppauge Okemo-A",
+		.type	= SMS_NOVA_A0,
+		.fw[DEVICE_MODE_DVBT_BDA] = "sms1xxx-nova-a-dvbt-01.fw",
+	},
+	[SMS1XXX_BOARD_HAUPPAUGE_OKEMO_B] = {
+		.name	= "Hauppauge Okemo-B",
+		.type	= SMS_NOVA_B0,
+		.fw[DEVICE_MODE_DVBT_BDA] = "sms1xxx-nova-b-dvbt-01.fw",
+	},
+	[SMS1XXX_BOARD_HAUPPAUGE_WINDHAM] = {
+		.name	= "Hauppauge WinTV-Nova-T-MiniStick",
+		.type	= SMS_NOVA_B0,
+		.fw[DEVICE_MODE_DVBT_BDA] = "sms1xxx-hcw-55xxx-dvbt-01.fw",
+	},
+};
+
+struct sms_board *sms_get_board(int id)
+{
+	BUG_ON(id >= ARRAY_SIZE(sms_boards));
+
+	return &sms_boards[id];
+}
+
diff --git a/drivers/media/dvb/siano/sms-cards.h b/drivers/media/dvb/siano/sms-cards.h
new file mode 100644
index 000000000000..83b39bc203fe
--- /dev/null
+++ b/drivers/media/dvb/siano/sms-cards.h
@@ -0,0 +1,45 @@
+/*
+ *  Card-specific functions for the Siano SMS1xxx USB dongle
+ *
+ *  Copyright (c) 2008 Michael Krufky <mkrufky@linuxtv.org>
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License version 3 as
+ *  published by the Free Software Foundation;
+ *
+ *  Software distributed under the License is distributed on an "AS IS"
+ *  basis, WITHOUT WARRANTY OF ANY KIND, either express or implied.
+ *
+ *  See the GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef __SMS_CARDS_H__
+#define __SMS_CARDS_H__
+
+#include <linux/usb.h>
+#include "smscoreapi.h"
+
+#define SMS_BOARD_UNKNOWN 0
+#define SMS1XXX_BOARD_SIANO_STELLAR 1
+#define SMS1XXX_BOARD_SIANO_NOVA_A  2
+#define SMS1XXX_BOARD_SIANO_NOVA_B  3
+#define SMS1XXX_BOARD_SIANO_VEGA    4
+#define SMS1XXX_BOARD_HAUPPAUGE_CATAMOUNT 5
+#define SMS1XXX_BOARD_HAUPPAUGE_OKEMO_A 6
+#define SMS1XXX_BOARD_HAUPPAUGE_OKEMO_B 7
+#define SMS1XXX_BOARD_HAUPPAUGE_WINDHAM 8
+
+struct sms_board {
+	enum sms_device_type_st type;
+	char *name, *fw[DEVICE_MODE_MAX];
+};
+
+struct sms_board *sms_get_board(int id);
+
+extern struct usb_device_id smsusb_id_table[];
+
+#endif /* __SMS_CARDS_H__ */
diff --git a/drivers/media/dvb/siano/smscoreapi.c b/drivers/media/dvb/siano/smscoreapi.c
new file mode 100644
index 000000000000..b4b8ed795c95
--- /dev/null
+++ b/drivers/media/dvb/siano/smscoreapi.c
@@ -0,0 +1,1251 @@
+/*
+ *  Siano core API module
+ *
+ *  This file contains implementation for the interface to sms core component
+ *
+ *  author: Anatoly Greenblat
+ *
+ *  Copyright (c), 2005-2008 Siano Mobile Silicon, Inc.
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License version 3 as
+ *  published by the Free Software Foundation;
+ *
+ *  Software distributed under the License is distributed on an "AS IS"
+ *  basis, WITHOUT WARRANTY OF ANY KIND, either express or implied.
+ *
+ *  See the GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/module.h>
+#include <linux/moduleparam.h>
+#include <linux/dma-mapping.h>
+#include <linux/delay.h>
+#include <linux/io.h>
+
+#include <linux/firmware.h>
+
+#include "smscoreapi.h"
+#include "sms-cards.h"
+
+int sms_debug;
+module_param_named(debug, sms_debug, int, 0644);
+MODULE_PARM_DESC(debug, "set debug level (info=1, adv=2 (or-able))");
+
+struct smscore_device_notifyee_t {
+	struct list_head entry;
+	hotplug_t hotplug;
+};
+
+struct smscore_idlist_t {
+	struct list_head entry;
+	int		id;
+	int		data_type;
+};
+
+struct smscore_client_t {
+	struct list_head entry;
+	struct smscore_device_t *coredev;
+	void			*context;
+	struct list_head 	idlist;
+	onresponse_t	onresponse_handler;
+	onremove_t		onremove_handler;
+};
+
+struct smscore_device_t {
+	struct list_head entry;
+
+	struct list_head clients;
+	struct list_head subclients;
+	spinlock_t		clientslock;
+
+	struct list_head buffers;
+	spinlock_t		bufferslock;
+	int				num_buffers;
+
+	void			*common_buffer;
+	int				common_buffer_size;
+	dma_addr_t		common_buffer_phys;
+
+	void			*context;
+	struct device	*device;
+
+	char			devpath[32];
+	unsigned long	device_flags;
+
+	setmode_t		setmode_handler;
+	detectmode_t	detectmode_handler;
+	sendrequest_t	sendrequest_handler;
+	preload_t		preload_handler;
+	postload_t		postload_handler;
+
+	int				mode, modes_supported;
+
+	struct completion version_ex_done, data_download_done, trigger_done;
+	struct completion init_device_done, reload_start_done, resume_done;
+
+	int board_id;
+};
+
+void smscore_set_board_id(struct smscore_device_t *core, int id)
+{
+	core->board_id = id;
+}
+
+int smscore_get_board_id(struct smscore_device_t *core)
+{
+	return core->board_id;
+}
+
+struct smscore_registry_entry_t {
+	struct list_head entry;
+	char			devpath[32];
+	int				mode;
+	enum sms_device_type_st	type;
+};
+
+struct list_head g_smscore_notifyees;
+struct list_head g_smscore_devices;
+struct mutex g_smscore_deviceslock;
+
+struct list_head g_smscore_registry;
+struct mutex g_smscore_registrylock;
+
+static int default_mode = 4;
+
+module_param(default_mode, int, 0644);
+MODULE_PARM_DESC(default_mode, "default firmware id (device mode)");
+
+static struct smscore_registry_entry_t *smscore_find_registry(char *devpath)
+{
+	struct smscore_registry_entry_t *entry;
+	struct list_head *next;
+
+	kmutex_lock(&g_smscore_registrylock);
+	for (next = g_smscore_registry.next;
+	     next != &g_smscore_registry;
+	     next = next->next) {
+		entry = (struct smscore_registry_entry_t *) next;
+		if (!strcmp(entry->devpath, devpath)) {
+			kmutex_unlock(&g_smscore_registrylock);
+			return entry;
+		}
+	}
+	entry = (struct smscore_registry_entry_t *)
+			kmalloc(sizeof(struct smscore_registry_entry_t),
+				GFP_KERNEL);
+	if (entry) {
+		entry->mode = default_mode;
+		strcpy(entry->devpath, devpath);
+		list_add(&entry->entry, &g_smscore_registry);
+	} else
+		sms_err("failed to create smscore_registry.");
+	kmutex_unlock(&g_smscore_registrylock);
+	return entry;
+}
+
+int smscore_registry_getmode(char *devpath)
+{
+	struct smscore_registry_entry_t *entry;
+
+	entry = smscore_find_registry(devpath);
+	if (entry)
+		return entry->mode;
+	else
+		sms_err("No registry found.");
+
+	return default_mode;
+}
+
+static enum sms_device_type_st smscore_registry_gettype(char *devpath)
+{
+	struct smscore_registry_entry_t *entry;
+
+	entry = smscore_find_registry(devpath);
+	if (entry)
+		return entry->type;
+	else
+		sms_err("No registry found.");
+
+	return -1;
+}
+
+void smscore_registry_setmode(char *devpath, int mode)
+{
+	struct smscore_registry_entry_t *entry;
+
+	entry = smscore_find_registry(devpath);
+	if (entry)
+		entry->mode = mode;
+	else
+		sms_err("No registry found.");
+}
+
+static void smscore_registry_settype(char *devpath,
+				     enum sms_device_type_st type)
+{
+	struct smscore_registry_entry_t *entry;
+
+	entry = smscore_find_registry(devpath);
+	if (entry)
+		entry->type = type;
+	else
+		sms_err("No registry found.");
+}
+
+
+static void list_add_locked(struct list_head *new, struct list_head *head,
+			    spinlock_t *lock)
+{
+	unsigned long flags;
+
+	spin_lock_irqsave(lock, flags);
+
+	list_add(new, head);
+
+	spin_unlock_irqrestore(lock, flags);
+}
+
+/**
+ * register a client callback that called when device plugged in/unplugged
+ * NOTE: if devices exist callback is called immediately for each device
+ *
+ * @param hotplug callback
+ *
+ * @return 0 on success, <0 on error.
+ */
+int smscore_register_hotplug(hotplug_t hotplug)
+{
+	struct smscore_device_notifyee_t *notifyee;
+	struct list_head *next, *first;
+	int rc = 0;
+
+	kmutex_lock(&g_smscore_deviceslock);
+
+	notifyee = kmalloc(sizeof(struct smscore_device_notifyee_t),
+			   GFP_KERNEL);
+	if (notifyee) {
+		/* now notify callback about existing devices */
+		first = &g_smscore_devices;
+		for (next = first->next;
+		     next != first && !rc;
+		     next = next->next) {
+			struct smscore_device_t *coredev =
+				(struct smscore_device_t *) next;
+			rc = hotplug(coredev, coredev->device, 1);
+		}
+
+		if (rc >= 0) {
+			notifyee->hotplug = hotplug;
+			list_add(&notifyee->entry, &g_smscore_notifyees);
+		} else
+			kfree(notifyee);
+	} else
+		rc = -ENOMEM;
+
+	kmutex_unlock(&g_smscore_deviceslock);
+
+	return rc;
+}
+
+/**
+ * unregister a client callback that called when device plugged in/unplugged
+ *
+ * @param hotplug callback
+ *
+ */
+void smscore_unregister_hotplug(hotplug_t hotplug)
+{
+	struct list_head *next, *first;
+
+	kmutex_lock(&g_smscore_deviceslock);
+
+	first = &g_smscore_notifyees;
+
+	for (next = first->next; next != first;) {
+		struct smscore_device_notifyee_t *notifyee =
+			(struct smscore_device_notifyee_t *) next;
+		next = next->next;
+
+		if (notifyee->hotplug == hotplug) {
+			list_del(&notifyee->entry);
+			kfree(notifyee);
+		}
+	}
+
+	kmutex_unlock(&g_smscore_deviceslock);
+}
+
+static void smscore_notify_clients(struct smscore_device_t *coredev)
+{
+	struct smscore_client_t *client;
+
+	/* the client must call smscore_unregister_client from remove handler */
+	while (!list_empty(&coredev->clients)) {
+		client = (struct smscore_client_t *) coredev->clients.next;
+		client->onremove_handler(client->context);
+	}
+}
+
+static int smscore_notify_callbacks(struct smscore_device_t *coredev,
+				    struct device *device, int arrival)
+{
+	struct list_head *next, *first;
+	int rc = 0;
+
+	/* note: must be called under g_deviceslock */
+
+	first = &g_smscore_notifyees;
+
+	for (next = first->next; next != first; next = next->next) {
+		rc = ((struct smscore_device_notifyee_t *) next)->
+				hotplug(coredev, device, arrival);
+		if (rc < 0)
+			break;
+	}
+
+	return rc;
+}
+
+static struct
+smscore_buffer_t *smscore_createbuffer(u8 *buffer, void *common_buffer,
+				       dma_addr_t common_buffer_phys)
+{
+	struct smscore_buffer_t *cb =
+		kmalloc(sizeof(struct smscore_buffer_t), GFP_KERNEL);
+	if (!cb) {
+		sms_info("kmalloc(...) failed");
+		return NULL;
+	}
+
+	cb->p = buffer;
+	cb->offset_in_common = buffer - (u8 *) common_buffer;
+	cb->phys = common_buffer_phys + cb->offset_in_common;
+
+	return cb;
+}
+
+/**
+ * creates coredev object for a device, prepares buffers,
+ * creates buffer mappings, notifies registered hotplugs about new device.
+ *
+ * @param params device pointer to struct with device specific parameters
+ *               and handlers
+ * @param coredev pointer to a value that receives created coredev object
+ *
+ * @return 0 on success, <0 on error.
+ */
+int smscore_register_device(struct smsdevice_params_t *params,
+			    struct smscore_device_t **coredev)
+{
+	struct smscore_device_t *dev;
+	u8 *buffer;
+
+	dev = kzalloc(sizeof(struct smscore_device_t), GFP_KERNEL);
+	if (!dev) {
+		sms_info("kzalloc(...) failed");
+		return -ENOMEM;
+	}
+
+	/* init list entry so it could be safe in smscore_unregister_device */
+	INIT_LIST_HEAD(&dev->entry);
+
+	/* init queues */
+	INIT_LIST_HEAD(&dev->clients);
+	INIT_LIST_HEAD(&dev->buffers);
+
+	/* init locks */
+	spin_lock_init(&dev->clientslock);
+	spin_lock_init(&dev->bufferslock);
+
+	/* init completion events */
+	init_completion(&dev->version_ex_done);
+	init_completion(&dev->data_download_done);
+	init_completion(&dev->trigger_done);
+	init_completion(&dev->init_device_done);
+	init_completion(&dev->reload_start_done);
+	init_completion(&dev->resume_done);
+
+	/* alloc common buffer */
+	dev->common_buffer_size = params->buffer_size * params->num_buffers;
+	dev->common_buffer = dma_alloc_coherent(NULL, dev->common_buffer_size,
+						&dev->common_buffer_phys,
+						GFP_KERNEL | GFP_DMA);
+	if (!dev->common_buffer) {
+		smscore_unregister_device(dev);
+		return -ENOMEM;
+	}
+
+	/* prepare dma buffers */
+	for (buffer = dev->common_buffer;
+	     dev->num_buffers < params->num_buffers;
+	     dev->num_buffers++, buffer += params->buffer_size) {
+		struct smscore_buffer_t *cb =
+			smscore_createbuffer(buffer, dev->common_buffer,
+					     dev->common_buffer_phys);
+		if (!cb) {
+			smscore_unregister_device(dev);
+			return -ENOMEM;
+		}
+
+		smscore_putbuffer(dev, cb);
+	}
+
+	sms_info("allocated %d buffers", dev->num_buffers);
+
+	dev->mode = DEVICE_MODE_NONE;
+	dev->context = params->context;
+	dev->device = params->device;
+	dev->setmode_handler = params->setmode_handler;
+	dev->detectmode_handler = params->detectmode_handler;
+	dev->sendrequest_handler = params->sendrequest_handler;
+	dev->preload_handler = params->preload_handler;
+	dev->postload_handler = params->postload_handler;
+
+	dev->device_flags = params->flags;
+	strcpy(dev->devpath, params->devpath);
+
+	smscore_registry_settype(dev->devpath, params->device_type);
+
+	/* add device to devices list */
+	kmutex_lock(&g_smscore_deviceslock);
+	list_add(&dev->entry, &g_smscore_devices);
+	kmutex_unlock(&g_smscore_deviceslock);
+
+	*coredev = dev;
+
+	sms_info("device %p created", dev);
+
+	return 0;
+}
+
+/**
+ * sets initial device mode and notifies client hotplugs that device is ready
+ *
+ * @param coredev pointer to a coredev object returned by
+ * 		  smscore_register_device
+ *
+ * @return 0 on success, <0 on error.
+ */
+int smscore_start_device(struct smscore_device_t *coredev)
+{
+	int rc = smscore_set_device_mode(
+			coredev, smscore_registry_getmode(coredev->devpath));
+	if (rc < 0) {
+		sms_info("set device mode faile , rc %d", rc);
+		return rc;
+	}
+
+	kmutex_lock(&g_smscore_deviceslock);
+
+	rc = smscore_notify_callbacks(coredev, coredev->device, 1);
+
+	sms_info("device %p started, rc %d", coredev, rc);
+
+	kmutex_unlock(&g_smscore_deviceslock);
+
+	return rc;
+}
+
+static int smscore_sendrequest_and_wait(struct smscore_device_t *coredev,
+					void *buffer, size_t size,
+					struct completion *completion)
+{
+	int rc = coredev->sendrequest_handler(coredev->context, buffer, size);
+	if (rc < 0) {
+		sms_info("sendrequest returned error %d", rc);
+		return rc;
+	}
+
+	return wait_for_completion_timeout(completion,
+					   msecs_to_jiffies(10000)) ?
+						0 : -ETIME;
+}
+
+static int smscore_load_firmware_family2(struct smscore_device_t *coredev,
+					 void *buffer, size_t size)
+{
+	struct SmsFirmware_ST *firmware = (struct SmsFirmware_ST *) buffer;
+	struct SmsMsgHdr_ST *msg;
+	u32 mem_address = firmware->StartAddress;
+	u8 *payload = firmware->Payload;
+	int rc = 0;
+
+	sms_info("loading FW to addr 0x%x size %d",
+		 mem_address, firmware->Length);
+	if (coredev->preload_handler) {
+		rc = coredev->preload_handler(coredev->context);
+		if (rc < 0)
+			return rc;
+	}
+
+	/* PAGE_SIZE buffer shall be enough and dma aligned */
+	msg = kmalloc(PAGE_SIZE, GFP_KERNEL | GFP_DMA);
+	if (!msg)
+		return -ENOMEM;
+
+	if (coredev->mode != DEVICE_MODE_NONE) {
+		sms_debug("sending reload command.");
+		SMS_INIT_MSG(msg, MSG_SW_RELOAD_START_REQ,
+			     sizeof(struct SmsMsgHdr_ST));
+		rc = smscore_sendrequest_and_wait(coredev, msg,
+						  msg->msgLength,
+						  &coredev->reload_start_done);
+		mem_address = *(u32 *) &payload[20];
+	}
+
+	while (size && rc >= 0) {
+		struct SmsDataDownload_ST *DataMsg =
+			(struct SmsDataDownload_ST *) msg;
+		int payload_size = min((int) size, SMS_MAX_PAYLOAD_SIZE);
+
+		SMS_INIT_MSG(msg, MSG_SMS_DATA_DOWNLOAD_REQ,
+			     (u16)(sizeof(struct SmsMsgHdr_ST) +
+				      sizeof(u32) + payload_size));
+
+		DataMsg->MemAddr = mem_address;
+		memcpy(DataMsg->Payload, payload, payload_size);
+
+		if ((coredev->device_flags & SMS_ROM_NO_RESPONSE) &&
+		    (coredev->mode == DEVICE_MODE_NONE))
+			rc = coredev->sendrequest_handler(
+				coredev->context, DataMsg,
+				DataMsg->xMsgHeader.msgLength);
+		else
+			rc = smscore_sendrequest_and_wait(
+				coredev, DataMsg,
+				DataMsg->xMsgHeader.msgLength,
+				&coredev->data_download_done);
+
+		payload += payload_size;
+		size -= payload_size;
+		mem_address += payload_size;
+	}
+
+	if (rc >= 0) {
+		if (coredev->mode == DEVICE_MODE_NONE) {
+			struct SmsMsgData_ST *TriggerMsg =
+				(struct SmsMsgData_ST *) msg;
+
+			SMS_INIT_MSG(msg, MSG_SMS_SWDOWNLOAD_TRIGGER_REQ,
+				     sizeof(struct SmsMsgHdr_ST) +
+				     sizeof(u32) * 5);
+
+			TriggerMsg->msgData[0] = firmware->StartAddress;
+						/* Entry point */
+			TriggerMsg->msgData[1] = 5; /* Priority */
+			TriggerMsg->msgData[2] = 0x200; /* Stack size */
+			TriggerMsg->msgData[3] = 0; /* Parameter */
+			TriggerMsg->msgData[4] = 4; /* Task ID */
+
+			if (coredev->device_flags & SMS_ROM_NO_RESPONSE) {
+				rc = coredev->sendrequest_handler(
+					coredev->context, TriggerMsg,
+					TriggerMsg->xMsgHeader.msgLength);
+				msleep(100);
+			} else
+				rc = smscore_sendrequest_and_wait(
+					coredev, TriggerMsg,
+					TriggerMsg->xMsgHeader.msgLength,
+					&coredev->trigger_done);
+		} else {
+			SMS_INIT_MSG(msg, MSG_SW_RELOAD_EXEC_REQ,
+				     sizeof(struct SmsMsgHdr_ST));
+
+			rc = coredev->sendrequest_handler(coredev->context,
+							  msg, msg->msgLength);
+		}
+		msleep(500);
+	}
+
+	sms_debug("rc=%d, postload=%p ", rc,
+		  coredev->postload_handler);
+
+	kfree(msg);
+
+	return ((rc >= 0) && coredev->postload_handler) ?
+		coredev->postload_handler(coredev->context) :
+		rc;
+}
+
+/**
+ * loads specified firmware into a buffer and calls device loadfirmware_handler
+ *
+ * @param coredev pointer to a coredev object returned by
+ *                smscore_register_device
+ * @param filename null-terminated string specifies firmware file name
+ * @param loadfirmware_handler device handler that loads firmware
+ *
+ * @return 0 on success, <0 on error.
+ */
+static int smscore_load_firmware_from_file(struct smscore_device_t *coredev,
+					   char *filename,
+					   loadfirmware_t loadfirmware_handler)
+{
+	int rc = -ENOENT;
+	const struct firmware *fw;
+	u8 *fw_buffer;
+
+	if (loadfirmware_handler == NULL && !(coredev->device_flags &
+					      SMS_DEVICE_FAMILY2))
+		return -EINVAL;
+
+	rc = request_firmware(&fw, filename, coredev->device);
+	if (rc < 0) {
+		sms_info("failed to open \"%s\"", filename);
+		return rc;
+	}
+	sms_info("read FW %s, size=%zd", filename, fw->size);
+	fw_buffer = kmalloc(ALIGN(fw->size, SMS_ALLOC_ALIGNMENT),
+			    GFP_KERNEL | GFP_DMA);
+	if (fw_buffer) {
+		memcpy(fw_buffer, fw->data, fw->size);
+
+		rc = (coredev->device_flags & SMS_DEVICE_FAMILY2) ?
+		      smscore_load_firmware_family2(coredev,
+						    fw_buffer,
+						    fw->size) :
+		      loadfirmware_handler(coredev->context,
+					   fw_buffer, fw->size);
+
+		kfree(fw_buffer);
+	} else {
+		sms_info("failed to allocate firmware buffer");
+		rc = -ENOMEM;
+	}
+
+	release_firmware(fw);
+
+	return rc;
+}
+
+/**
+ * notifies all clients registered with the device, notifies hotplugs,
+ * frees all buffers and coredev object
+ *
+ * @param coredev pointer to a coredev object returned by
+ *                smscore_register_device
+ *
+ * @return 0 on success, <0 on error.
+ */
+void smscore_unregister_device(struct smscore_device_t *coredev)
+{
+	struct smscore_buffer_t *cb;
+	int num_buffers = 0;
+	int retry = 0;
+
+	kmutex_lock(&g_smscore_deviceslock);
+
+	smscore_notify_clients(coredev);
+	smscore_notify_callbacks(coredev, NULL, 0);
+
+	/* at this point all buffers should be back
+	 * onresponse must no longer be called */
+
+	while (1) {
+		while ((cb = smscore_getbuffer(coredev))) {
+			kfree(cb);
+			num_buffers++;
+		}
+		if (num_buffers == coredev->num_buffers)
+			break;
+		if (++retry > 10) {
+			sms_info("exiting although "
+				 "not all buffers released.");
+			break;
+		}
+
+		sms_info("waiting for %d buffer(s)",
+			 coredev->num_buffers - num_buffers);
+		msleep(100);
+	}
+
+	sms_info("freed %d buffers", num_buffers);
+
+	if (coredev->common_buffer)
+		dma_free_coherent(NULL, coredev->common_buffer_size,
+				  coredev->common_buffer,
+				  coredev->common_buffer_phys);
+
+	list_del(&coredev->entry);
+	kfree(coredev);
+
+	kmutex_unlock(&g_smscore_deviceslock);
+
+	sms_info("device %p destroyed", coredev);
+}
+
+static int smscore_detect_mode(struct smscore_device_t *coredev)
+{
+	void *buffer = kmalloc(sizeof(struct SmsMsgHdr_ST) + SMS_DMA_ALIGNMENT,
+			       GFP_KERNEL | GFP_DMA);
+	struct SmsMsgHdr_ST *msg =
+		(struct SmsMsgHdr_ST *) SMS_ALIGN_ADDRESS(buffer);
+	int rc;
+
+	if (!buffer)
+		return -ENOMEM;
+
+	SMS_INIT_MSG(msg, MSG_SMS_GET_VERSION_EX_REQ,
+		     sizeof(struct SmsMsgHdr_ST));
+
+	rc = smscore_sendrequest_and_wait(coredev, msg, msg->msgLength,
+					  &coredev->version_ex_done);
+	if (rc == -ETIME) {
+		sms_err("MSG_SMS_GET_VERSION_EX_REQ failed first try");
+
+		if (wait_for_completion_timeout(&coredev->resume_done,
+						msecs_to_jiffies(5000))) {
+			rc = smscore_sendrequest_and_wait(
+				coredev, msg, msg->msgLength,
+				&coredev->version_ex_done);
+			if (rc < 0)
+				sms_err("MSG_SMS_GET_VERSION_EX_REQ failed "
+					"second try, rc %d", rc);
+		} else
+			rc = -ETIME;
+	}
+
+	kfree(buffer);
+
+	return rc;
+}
+
+static char *smscore_fw_lkup[][SMS_NUM_OF_DEVICE_TYPES] = {
+	/*Stellar		NOVA A0		Nova B0		VEGA*/
+	/*DVBT*/
+	{"none", "dvb_nova_12mhz.inp", "dvb_nova_12mhz_b0.inp", "none"},
+	/*DVBH*/
+	{"none", "dvb_nova_12mhz.inp", "dvb_nova_12mhz_b0.inp", "none"},
+	/*TDMB*/
+	{"none", "tdmb_nova_12mhz.inp", "none", "none"},
+	/*DABIP*/
+	{"none", "none", "none", "none"},
+	/*BDA*/
+	{"none", "dvb_nova_12mhz.inp", "dvb_nova_12mhz_b0.inp", "none"},
+	/*ISDBT*/
+	{"none", "isdbt_nova_12mhz.inp", "dvb_nova_12mhz.inp", "none"},
+	/*ISDBTBDA*/
+	{"none", "isdbt_nova_12mhz.inp", "isdbt_nova_12mhz_b0.inp", "none"},
+	/*CMMB*/
+	{"none", "none", "none", "cmmb_vega_12mhz.inp"}
+};
+
+static inline char *sms_get_fw_name(struct smscore_device_t *coredev,
+				    int mode, enum sms_device_type_st type)
+{
+	char **fw = sms_get_board(smscore_get_board_id(coredev))->fw;
+	return (fw && fw[mode]) ? fw[mode] : smscore_fw_lkup[mode][type];
+}
+
+/**
+ * calls device handler to change mode of operation
+ * NOTE: stellar/usb may disconnect when changing mode
+ *
+ * @param coredev pointer to a coredev object returned by
+ *                smscore_register_device
+ * @param mode requested mode of operation
+ *
+ * @return 0 on success, <0 on error.
+ */
+int smscore_set_device_mode(struct smscore_device_t *coredev, int mode)
+{
+	void *buffer;
+	int rc = 0;
+	enum sms_device_type_st type;
+
+	sms_debug("set device mode to %d", mode);
+	if (coredev->device_flags & SMS_DEVICE_FAMILY2) {
+		if (mode < DEVICE_MODE_DVBT || mode > DEVICE_MODE_RAW_TUNER) {
+			sms_err("invalid mode specified %d", mode);
+			return -EINVAL;
+		}
+
+		smscore_registry_setmode(coredev->devpath, mode);
+
+		if (!(coredev->device_flags & SMS_DEVICE_NOT_READY)) {
+			rc = smscore_detect_mode(coredev);
+			if (rc < 0) {
+				sms_err("mode detect failed %d", rc);
+				return rc;
+			}
+		}
+
+		if (coredev->mode == mode) {
+			sms_info("device mode %d already set", mode);
+			return 0;
+		}
+
+		if (!(coredev->modes_supported & (1 << mode))) {
+			char *fw_filename;
+
+			type = smscore_registry_gettype(coredev->devpath);
+			fw_filename = sms_get_fw_name(coredev, mode, type);
+
+			rc = smscore_load_firmware_from_file(coredev,
+							     fw_filename, NULL);
+			if (rc < 0) {
+				sms_warn("error %d loading firmware: %s, "
+					 "trying again with default firmware",
+					 rc, fw_filename);
+
+				/* try again with the default firmware */
+				fw_filename = smscore_fw_lkup[mode][type];
+				rc = smscore_load_firmware_from_file(coredev,
+							     fw_filename, NULL);
+
+				if (rc < 0) {
+					sms_warn("error %d loading "
+						 "firmware: %s", rc,
+						 fw_filename);
+					return rc;
+				}
+			}
+			sms_log("firmware download success: %s", fw_filename);
+		} else
+			sms_info("mode %d supported by running "
+				 "firmware", mode);
+
+		buffer = kmalloc(sizeof(struct SmsMsgData_ST) +
+				 SMS_DMA_ALIGNMENT, GFP_KERNEL | GFP_DMA);
+		if (buffer) {
+			struct SmsMsgData_ST *msg =
+				(struct SmsMsgData_ST *)
+					SMS_ALIGN_ADDRESS(buffer);
+
+			SMS_INIT_MSG(&msg->xMsgHeader, MSG_SMS_INIT_DEVICE_REQ,
+				     sizeof(struct SmsMsgData_ST));
+			msg->msgData[0] = mode;
+
+			rc = smscore_sendrequest_and_wait(
+				coredev, msg, msg->xMsgHeader.msgLength,
+				&coredev->init_device_done);
+
+			kfree(buffer);
+		} else {
+			sms_err("Could not allocate buffer for "
+				"init device message.");
+			rc = -ENOMEM;
+		}
+	} else {
+		if (mode < DEVICE_MODE_DVBT || mode > DEVICE_MODE_DVBT_BDA) {
+			sms_err("invalid mode specified %d", mode);
+			return -EINVAL;
+		}
+
+		smscore_registry_setmode(coredev->devpath, mode);
+
+		if (coredev->detectmode_handler)
+			coredev->detectmode_handler(coredev->context,
+						    &coredev->mode);
+
+		if (coredev->mode != mode && coredev->setmode_handler)
+			rc = coredev->setmode_handler(coredev->context, mode);
+	}
+
+	if (rc >= 0) {
+		coredev->mode = mode;
+		coredev->device_flags &= ~SMS_DEVICE_NOT_READY;
+	}
+
+	if (rc != 0)
+		sms_err("return error code %d.", rc);
+	return rc;
+}
+
+/**
+ * calls device handler to get current mode of operation
+ *
+ * @param coredev pointer to a coredev object returned by
+ *                smscore_register_device
+ *
+ * @return current mode
+ */
+int smscore_get_device_mode(struct smscore_device_t *coredev)
+{
+	return coredev->mode;
+}
+
+/**
+ * find client by response id & type within the clients list.
+ * return client handle or NULL.
+ *
+ * @param coredev pointer to a coredev object returned by
+ *                smscore_register_device
+ * @param data_type client data type (SMS_DONT_CARE for all types)
+ * @param id client id (SMS_DONT_CARE for all id)
+ *
+ */
+static struct
+smscore_client_t *smscore_find_client(struct smscore_device_t *coredev,
+				      int data_type, int id)
+{
+	struct smscore_client_t *client = NULL;
+	struct list_head *next, *first;
+	unsigned long flags;
+	struct list_head *firstid, *nextid;
+
+
+	spin_lock_irqsave(&coredev->clientslock, flags);
+	first = &coredev->clients;
+	for (next = first->next;
+	     (next != first) && !client;
+	     next = next->next) {
+		firstid = &((struct smscore_client_t *)next)->idlist;
+		for (nextid = firstid->next;
+		     nextid != firstid;
+		     nextid = nextid->next) {
+			if ((((struct smscore_idlist_t *)nextid)->id == id) &&
+			    (((struct smscore_idlist_t *)nextid)->data_type == data_type ||
+			    (((struct smscore_idlist_t *)nextid)->data_type == 0))) {
+				client = (struct smscore_client_t *) next;
+				break;
+			}
+		}
+	}
+	spin_unlock_irqrestore(&coredev->clientslock, flags);
+	return client;
+}
+
+/**
+ * find client by response id/type, call clients onresponse handler
+ * return buffer to pool on error
+ *
+ * @param coredev pointer to a coredev object returned by
+ *                smscore_register_device
+ * @param cb pointer to response buffer descriptor
+ *
+ */
+void smscore_onresponse(struct smscore_device_t *coredev,
+			struct smscore_buffer_t *cb)
+{
+	struct SmsMsgHdr_ST *phdr =
+		(struct SmsMsgHdr_ST *)((u8 *) cb->p + cb->offset);
+	struct smscore_client_t *client =
+		smscore_find_client(coredev, phdr->msgType, phdr->msgDstId);
+	int rc = -EBUSY;
+
+	static unsigned long last_sample_time; /* = 0; */
+	static int data_total; /* = 0; */
+	unsigned long time_now = jiffies_to_msecs(jiffies);
+
+	if (!last_sample_time)
+		last_sample_time = time_now;
+
+	if (time_now - last_sample_time > 10000) {
+		sms_debug("\ndata rate %d bytes/secs",
+			  (int)((data_total * 1000) /
+				(time_now - last_sample_time)));
+
+		last_sample_time = time_now;
+		data_total = 0;
+	}
+
+	data_total += cb->size;
+	/* If no client registered for type & id,
+	 * check for control client where type is not registered */
+	if (client)
+		rc = client->onresponse_handler(client->context, cb);
+
+	if (rc < 0) {
+		switch (phdr->msgType) {
+		case MSG_SMS_GET_VERSION_EX_RES:
+		{
+			struct SmsVersionRes_ST *ver =
+				(struct SmsVersionRes_ST *) phdr;
+			sms_debug("MSG_SMS_GET_VERSION_EX_RES "
+				  "id %d prots 0x%x ver %d.%d",
+				  ver->FirmwareId, ver->SupportedProtocols,
+				  ver->RomVersionMajor, ver->RomVersionMinor);
+
+			coredev->mode = ver->FirmwareId == 255 ?
+				DEVICE_MODE_NONE : ver->FirmwareId;
+			coredev->modes_supported = ver->SupportedProtocols;
+
+			complete(&coredev->version_ex_done);
+			break;
+		}
+		case MSG_SMS_INIT_DEVICE_RES:
+			sms_debug("MSG_SMS_INIT_DEVICE_RES");
+			complete(&coredev->init_device_done);
+			break;
+		case MSG_SW_RELOAD_START_RES:
+			sms_debug("MSG_SW_RELOAD_START_RES");
+			complete(&coredev->reload_start_done);
+			break;
+		case MSG_SMS_DATA_DOWNLOAD_RES:
+			complete(&coredev->data_download_done);
+			break;
+		case MSG_SW_RELOAD_EXEC_RES:
+			sms_debug("MSG_SW_RELOAD_EXEC_RES");
+			break;
+		case MSG_SMS_SWDOWNLOAD_TRIGGER_RES:
+			sms_debug("MSG_SMS_SWDOWNLOAD_TRIGGER_RES");
+			complete(&coredev->trigger_done);
+			break;
+		case MSG_SMS_SLEEP_RESUME_COMP_IND:
+			complete(&coredev->resume_done);
+			break;
+		default:
+			break;
+		}
+		smscore_putbuffer(coredev, cb);
+	}
+}
+
+/**
+ * return pointer to next free buffer descriptor from core pool
+ *
+ * @param coredev pointer to a coredev object returned by
+ *                smscore_register_device
+ *
+ * @return pointer to descriptor on success, NULL on error.
+ */
+struct smscore_buffer_t *smscore_getbuffer(struct smscore_device_t *coredev)
+{
+	struct smscore_buffer_t *cb = NULL;
+	unsigned long flags;
+
+	spin_lock_irqsave(&coredev->bufferslock, flags);
+
+	if (!list_empty(&coredev->buffers)) {
+		cb = (struct smscore_buffer_t *) coredev->buffers.next;
+		list_del(&cb->entry);
+	}
+
+	spin_unlock_irqrestore(&coredev->bufferslock, flags);
+
+	return cb;
+}
+
+/**
+ * return buffer descriptor to a pool
+ *
+ * @param coredev pointer to a coredev object returned by
+ *                smscore_register_device
+ * @param cb pointer buffer descriptor
+ *
+ */
+void smscore_putbuffer(struct smscore_device_t *coredev,
+		       struct smscore_buffer_t *cb)
+{
+	list_add_locked(&cb->entry, &coredev->buffers, &coredev->bufferslock);
+}
+
+static int smscore_validate_client(struct smscore_device_t *coredev,
+				   struct smscore_client_t *client,
+				   int data_type, int id)
+{
+	struct smscore_idlist_t *listentry;
+	struct smscore_client_t *registered_client;
+
+	if (!client) {
+		sms_err("bad parameter.");
+		return -EFAULT;
+	}
+	registered_client = smscore_find_client(coredev, data_type, id);
+	if (registered_client == client)
+		return 0;
+
+	if (registered_client) {
+		sms_err("The msg ID already registered to another client.");
+		return -EEXIST;
+	}
+	listentry = kzalloc(sizeof(struct smscore_idlist_t), GFP_KERNEL);
+	if (!listentry) {
+		sms_err("Can't allocate memory for client id.");
+		return -ENOMEM;
+	}
+	listentry->id = id;
+	listentry->data_type = data_type;
+	list_add_locked(&listentry->entry, &client->idlist,
+			&coredev->clientslock);
+	return 0;
+}
+
+/**
+ * creates smsclient object, check that id is taken by another client
+ *
+ * @param coredev pointer to a coredev object from clients hotplug
+ * @param initial_id all messages with this id would be sent to this client
+ * @param data_type all messages of this type would be sent to this client
+ * @param onresponse_handler client handler that is called to
+ *                           process incoming messages
+ * @param onremove_handler client handler that is called when device is removed
+ * @param context client-specific context
+ * @param client pointer to a value that receives created smsclient object
+ *
+ * @return 0 on success, <0 on error.
+ */
+int smscore_register_client(struct smscore_device_t *coredev,
+			    struct smsclient_params_t *params,
+			    struct smscore_client_t **client)
+{
+	struct smscore_client_t *newclient;
+	/* check that no other channel with same parameters exists */
+	if (smscore_find_client(coredev, params->data_type,
+				params->initial_id)) {
+		sms_err("Client already exist.");
+		return -EEXIST;
+	}
+
+	newclient = kzalloc(sizeof(struct smscore_client_t), GFP_KERNEL);
+	if (!newclient) {
+		sms_err("Failed to allocate memory for client.");
+		return -ENOMEM;
+	}
+
+	INIT_LIST_HEAD(&newclient->idlist);
+	newclient->coredev = coredev;
+	newclient->onresponse_handler = params->onresponse_handler;
+	newclient->onremove_handler = params->onremove_handler;
+	newclient->context = params->context;
+	list_add_locked(&newclient->entry, &coredev->clients,
+			&coredev->clientslock);
+	smscore_validate_client(coredev, newclient, params->data_type,
+				params->initial_id);
+	*client = newclient;
+	sms_debug("%p %d %d", params->context, params->data_type,
+		  params->initial_id);
+
+	return 0;
+}
+
+/**
+ * frees smsclient object and all subclients associated with it
+ *
+ * @param client pointer to smsclient object returned by
+ *               smscore_register_client
+ *
+ */
+void smscore_unregister_client(struct smscore_client_t *client)
+{
+	struct smscore_device_t *coredev = client->coredev;
+	unsigned long flags;
+
+	spin_lock_irqsave(&coredev->clientslock, flags);
+
+
+	while (!list_empty(&client->idlist)) {
+		struct smscore_idlist_t *identry =
+			(struct smscore_idlist_t *) client->idlist.next;
+		list_del(&identry->entry);
+		kfree(identry);
+	}
+
+	sms_info("%p", client->context);
+
+	list_del(&client->entry);
+	kfree(client);
+
+	spin_unlock_irqrestore(&coredev->clientslock, flags);
+}
+
+/**
+ * verifies that source id is not taken by another client,
+ * calls device handler to send requests to the device
+ *
+ * @param client pointer to smsclient object returned by
+ *               smscore_register_client
+ * @param buffer pointer to a request buffer
+ * @param size size (in bytes) of request buffer
+ *
+ * @return 0 on success, <0 on error.
+ */
+int smsclient_sendrequest(struct smscore_client_t *client,
+			  void *buffer, size_t size)
+{
+	struct smscore_device_t *coredev;
+	struct SmsMsgHdr_ST *phdr = (struct SmsMsgHdr_ST *) buffer;
+	int rc;
+
+	if (client == NULL) {
+		sms_err("Got NULL client");
+		return -EINVAL;
+	}
+
+	coredev = client->coredev;
+
+	/* check that no other channel with same id exists */
+	if (coredev == NULL) {
+		sms_err("Got NULL coredev");
+		return -EINVAL;
+	}
+
+	rc = smscore_validate_client(client->coredev, client, 0,
+				     phdr->msgSrcId);
+	if (rc < 0)
+		return rc;
+
+	return coredev->sendrequest_handler(coredev->context, buffer, size);
+}
+
+
+int smscore_module_init(void)
+{
+	int rc = 0;
+
+	INIT_LIST_HEAD(&g_smscore_notifyees);
+	INIT_LIST_HEAD(&g_smscore_devices);
+	kmutex_init(&g_smscore_deviceslock);
+
+	INIT_LIST_HEAD(&g_smscore_registry);
+	kmutex_init(&g_smscore_registrylock);
+
+	/* USB Register */
+	rc = smsusb_register();
+
+	/* DVB Register */
+	rc = smsdvb_register();
+
+	sms_debug("rc %d", rc);
+
+	return rc;
+}
+
+void smscore_module_exit(void)
+{
+
+	kmutex_lock(&g_smscore_deviceslock);
+	while (!list_empty(&g_smscore_notifyees)) {
+		struct smscore_device_notifyee_t *notifyee =
+			(struct smscore_device_notifyee_t *)
+				g_smscore_notifyees.next;
+
+		list_del(&notifyee->entry);
+		kfree(notifyee);
+	}
+	kmutex_unlock(&g_smscore_deviceslock);
+
+	kmutex_lock(&g_smscore_registrylock);
+	while (!list_empty(&g_smscore_registry)) {
+		struct smscore_registry_entry_t *entry =
+			(struct smscore_registry_entry_t *)
+				g_smscore_registry.next;
+
+		list_del(&entry->entry);
+		kfree(entry);
+	}
+	kmutex_unlock(&g_smscore_registrylock);
+
+	/* DVB UnRegister */
+	smsdvb_unregister();
+
+	/* Unregister USB */
+	smsusb_unregister();
+
+	sms_debug("");
+}
+
+module_init(smscore_module_init);
+module_exit(smscore_module_exit);
+
+MODULE_DESCRIPTION("Driver for the Siano SMS1XXX USB dongle");
+MODULE_AUTHOR("Siano Mobile Silicon,,, (doronc@siano-ms.com)");
+MODULE_LICENSE("GPL");
diff --git a/drivers/media/dvb/siano/smscoreapi.h b/drivers/media/dvb/siano/smscoreapi.h
new file mode 100644
index 000000000000..c1f8f1dccb11
--- /dev/null
+++ b/drivers/media/dvb/siano/smscoreapi.h
@@ -0,0 +1,434 @@
+/*
+ *  Driver for the Siano SMS1xxx USB dongle
+ *
+ *  author: Anatoly Greenblat
+ *
+ *  Copyright (c), 2005-2008 Siano Mobile Silicon, Inc.
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License version 3 as
+ *  published by the Free Software Foundation;
+ *
+ *  Software distributed under the License is distributed on an "AS IS"
+ *  basis, WITHOUT WARRANTY OF ANY KIND, either express or implied.
+ *
+ *  See the GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef __smscoreapi_h__
+#define __smscoreapi_h__
+
+#include <linux/version.h>
+#include <linux/device.h>
+#include <linux/list.h>
+#include <linux/mm.h>
+#include <linux/scatterlist.h>
+#include <linux/types.h>
+#include <asm/page.h>
+
+#include "dmxdev.h"
+#include "dvbdev.h"
+#include "dvb_demux.h"
+#include "dvb_frontend.h"
+
+#include <linux/mutex.h>
+
+#define kmutex_init(_p_) mutex_init(_p_)
+#define kmutex_lock(_p_) mutex_lock(_p_)
+#define kmutex_trylock(_p_) mutex_trylock(_p_)
+#define kmutex_unlock(_p_) mutex_unlock(_p_)
+
+#ifndef min
+#define min(a, b) (((a) < (b)) ? (a) : (b))
+#endif
+
+#define SMS_ALLOC_ALIGNMENT					128
+#define SMS_DMA_ALIGNMENT					16
+#define SMS_ALIGN_ADDRESS(addr) \
+	((((uintptr_t)(addr)) + (SMS_DMA_ALIGNMENT-1)) & ~(SMS_DMA_ALIGNMENT-1))
+
+#define SMS_DEVICE_FAMILY2					1
+#define SMS_ROM_NO_RESPONSE					2
+#define SMS_DEVICE_NOT_READY				0x8000000
+
+enum sms_device_type_st {
+	SMS_STELLAR = 0,
+	SMS_NOVA_A0,
+	SMS_NOVA_B0,
+	SMS_VEGA,
+	SMS_NUM_OF_DEVICE_TYPES
+};
+
+struct smscore_device_t;
+struct smscore_client_t;
+struct smscore_buffer_t;
+
+typedef int (*hotplug_t)(struct smscore_device_t *coredev,
+			 struct device *device, int arrival);
+
+typedef int (*setmode_t)(void *context, int mode);
+typedef void (*detectmode_t)(void *context, int *mode);
+typedef int (*sendrequest_t)(void *context, void *buffer, size_t size);
+typedef int (*loadfirmware_t)(void *context, void *buffer, size_t size);
+typedef int (*preload_t)(void *context);
+typedef int (*postload_t)(void *context);
+
+typedef int (*onresponse_t)(void *context, struct smscore_buffer_t *cb);
+typedef void (*onremove_t)(void *context);
+
+struct smscore_buffer_t {
+	/* public members, once passed to clients can be changed freely */
+	struct list_head entry;
+	int				size;
+	int				offset;
+
+	/* private members, read-only for clients */
+	void			*p;
+	dma_addr_t		phys;
+	unsigned long	offset_in_common;
+};
+
+struct smsdevice_params_t {
+	struct device	*device;
+
+	int				buffer_size;
+	int				num_buffers;
+
+	char			devpath[32];
+	unsigned long	flags;
+
+	setmode_t		setmode_handler;
+	detectmode_t	detectmode_handler;
+	sendrequest_t	sendrequest_handler;
+	preload_t		preload_handler;
+	postload_t		postload_handler;
+
+	void			*context;
+	enum sms_device_type_st device_type;
+};
+
+struct smsclient_params_t {
+	int				initial_id;
+	int				data_type;
+	onresponse_t	onresponse_handler;
+	onremove_t		onremove_handler;
+
+	void			*context;
+};
+
+/* GPIO definitions for antenna frequency domain control (SMS8021) */
+#define SMS_ANTENNA_GPIO_0					1
+#define SMS_ANTENNA_GPIO_1					0
+
+#define BW_8_MHZ							0
+#define BW_7_MHZ							1
+#define BW_6_MHZ							2
+#define BW_5_MHZ							3
+#define BW_ISDBT_1SEG						4
+#define BW_ISDBT_3SEG						5
+
+#define MSG_HDR_FLAG_SPLIT_MSG				4
+
+#define MAX_GPIO_PIN_NUMBER					31
+
+#define HIF_TASK							11
+#define SMS_HOST_LIB						150
+#define DVBT_BDA_CONTROL_MSG_ID				201
+
+#define SMS_MAX_PAYLOAD_SIZE				240
+#define SMS_TUNE_TIMEOUT					500
+
+#define MSG_SMS_GPIO_CONFIG_REQ				507
+#define MSG_SMS_GPIO_CONFIG_RES				508
+#define MSG_SMS_GPIO_SET_LEVEL_REQ			509
+#define MSG_SMS_GPIO_SET_LEVEL_RES			510
+#define MSG_SMS_GPIO_GET_LEVEL_REQ			511
+#define MSG_SMS_GPIO_GET_LEVEL_RES			512
+#define MSG_SMS_RF_TUNE_REQ					561
+#define MSG_SMS_RF_TUNE_RES					562
+#define MSG_SMS_INIT_DEVICE_REQ				578
+#define MSG_SMS_INIT_DEVICE_RES				579
+#define MSG_SMS_ADD_PID_FILTER_REQ			601
+#define MSG_SMS_ADD_PID_FILTER_RES			602
+#define MSG_SMS_REMOVE_PID_FILTER_REQ		603
+#define MSG_SMS_REMOVE_PID_FILTER_RES		604
+#define MSG_SMS_DAB_CHANNEL					607
+#define MSG_SMS_GET_PID_FILTER_LIST_REQ		608
+#define MSG_SMS_GET_PID_FILTER_LIST_RES		609
+#define MSG_SMS_GET_STATISTICS_REQ			615
+#define MSG_SMS_GET_STATISTICS_RES			616
+#define MSG_SMS_SET_ANTENNA_CONFIG_REQ		651
+#define MSG_SMS_SET_ANTENNA_CONFIG_RES		652
+#define MSG_SMS_GET_STATISTICS_EX_REQ		653
+#define MSG_SMS_GET_STATISTICS_EX_RES		654
+#define MSG_SMS_SLEEP_RESUME_COMP_IND		655
+#define MSG_SMS_DATA_DOWNLOAD_REQ			660
+#define MSG_SMS_DATA_DOWNLOAD_RES			661
+#define MSG_SMS_SWDOWNLOAD_TRIGGER_REQ		664
+#define MSG_SMS_SWDOWNLOAD_TRIGGER_RES		665
+#define MSG_SMS_SWDOWNLOAD_BACKDOOR_REQ		666
+#define MSG_SMS_SWDOWNLOAD_BACKDOOR_RES		667
+#define MSG_SMS_GET_VERSION_EX_REQ			668
+#define MSG_SMS_GET_VERSION_EX_RES			669
+#define MSG_SMS_SET_CLOCK_OUTPUT_REQ		670
+#define MSG_SMS_I2C_SET_FREQ_REQ			685
+#define MSG_SMS_GENERIC_I2C_REQ				687
+#define MSG_SMS_GENERIC_I2C_RES				688
+#define MSG_SMS_DVBT_BDA_DATA				693
+#define MSG_SW_RELOAD_REQ					697
+#define MSG_SMS_DATA_MSG					699
+#define MSG_SW_RELOAD_START_REQ				702
+#define MSG_SW_RELOAD_START_RES				703
+#define MSG_SW_RELOAD_EXEC_REQ				704
+#define MSG_SW_RELOAD_EXEC_RES				705
+#define MSG_SMS_SPI_INT_LINE_SET_REQ		710
+#define MSG_SMS_ISDBT_TUNE_REQ				776
+#define MSG_SMS_ISDBT_TUNE_RES				777
+
+#define SMS_INIT_MSG_EX(ptr, type, src, dst, len) do { \
+	(ptr)->msgType = type; (ptr)->msgSrcId = src; (ptr)->msgDstId = dst; \
+	(ptr)->msgLength = len; (ptr)->msgFlags = 0; \
+} while (0)
+#define SMS_INIT_MSG(ptr, type, len) \
+	SMS_INIT_MSG_EX(ptr, type, 0, HIF_TASK, len)
+
+enum SMS_DEVICE_MODE {
+	DEVICE_MODE_NONE = -1,
+	DEVICE_MODE_DVBT = 0,
+	DEVICE_MODE_DVBH,
+	DEVICE_MODE_DAB_TDMB,
+	DEVICE_MODE_DAB_TDMB_DABIP,
+	DEVICE_MODE_DVBT_BDA,
+	DEVICE_MODE_ISDBT,
+	DEVICE_MODE_ISDBT_BDA,
+	DEVICE_MODE_CMMB,
+	DEVICE_MODE_RAW_TUNER,
+	DEVICE_MODE_MAX,
+};
+
+struct SmsMsgHdr_ST {
+	u16	msgType;
+	u8	msgSrcId;
+	u8	msgDstId;
+	u16	msgLength; /* Length of entire message, including header */
+	u16	msgFlags;
+};
+
+struct SmsMsgData_ST {
+	struct SmsMsgHdr_ST	xMsgHeader;
+	u32			msgData[1];
+};
+
+struct SmsDataDownload_ST {
+	struct SmsMsgHdr_ST	xMsgHeader;
+	u32			MemAddr;
+	u8			Payload[SMS_MAX_PAYLOAD_SIZE];
+};
+
+struct SmsVersionRes_ST {
+	struct SmsMsgHdr_ST	xMsgHeader;
+
+	u16		ChipModel; /* e.g. 0x1102 for SMS-1102 "Nova" */
+	u8		Step; /* 0 - Step A */
+	u8		MetalFix; /* 0 - Metal 0 */
+
+	u8		FirmwareId; /* 0xFF � ROM, otherwise the
+				     * value indicated by
+				     * SMSHOSTLIB_DEVICE_MODES_E */
+	u8		SupportedProtocols; /* Bitwise OR combination of
+					     * supported protocols */
+
+	u8		VersionMajor;
+	u8		VersionMinor;
+	u8		VersionPatch;
+	u8		VersionFieldPatch;
+
+	u8		RomVersionMajor;
+	u8		RomVersionMinor;
+	u8		RomVersionPatch;
+	u8		RomVersionFieldPatch;
+
+	u8		TextLabel[34];
+};
+
+struct SmsFirmware_ST {
+	u32			CheckSum;
+	u32			Length;
+	u32			StartAddress;
+	u8			Payload[1];
+};
+
+struct SMSHOSTLIB_STATISTICS_ST {
+	u32 Reserved; /* Reserved */
+
+	/* Common parameters */
+	u32 IsRfLocked; /* 0 - not locked, 1 - locked */
+	u32 IsDemodLocked; /* 0 - not locked, 1 - locked */
+	u32 IsExternalLNAOn; /* 0 - external LNA off, 1 - external LNA on */
+
+	/* Reception quality */
+	s32  SNR; /* dB */
+	u32 BER; /* Post Viterbi BER [1E-5] */
+	u32 FIB_CRC;	/* CRC errors percentage, valid only for DAB */
+	u32 TS_PER; /* Transport stream PER, 0xFFFFFFFF indicate N/A,
+		     * valid only for DVB-T/H */
+	u32 MFER; /* DVB-H frame error rate in percentage,
+		   * 0xFFFFFFFF indicate N/A, valid only for DVB-H */
+	s32  RSSI; /* dBm */
+	s32  InBandPwr; /* In band power in dBM */
+	s32  CarrierOffset; /* Carrier Offset in bin/1024 */
+
+	/* Transmission parameters, valid only for DVB-T/H */
+	u32 Frequency; /* Frequency in Hz */
+	u32 Bandwidth; /* Bandwidth in MHz */
+	u32 TransmissionMode; /* Transmission Mode, for DAB modes 1-4,
+			       * for DVB-T/H FFT mode carriers in Kilos */
+	u32 ModemState; /* from SMS_DvbModemState_ET */
+	u32 GuardInterval; /* Guard Interval, 1 divided by value */
+	u32 CodeRate; /* Code Rate from SMS_DvbModemState_ET */
+	u32 LPCodeRate; /* Low Priority Code Rate from SMS_DvbModemState_ET */
+	u32 Hierarchy; /* Hierarchy from SMS_Hierarchy_ET */
+	u32 Constellation; /* Constellation from SMS_Constellation_ET */
+
+	/* Burst parameters, valid only for DVB-H */
+	u32 BurstSize; /* Current burst size in bytes */
+	u32 BurstDuration; /* Current burst duration in mSec */
+	u32 BurstCycleTime; /* Current burst cycle time in mSec */
+	u32 CalculatedBurstCycleTime; /* Current burst cycle time in mSec,
+				       * as calculated by demodulator */
+	u32 NumOfRows; /* Number of rows in MPE table */
+	u32 NumOfPaddCols; /* Number of padding columns in MPE table */
+	u32 NumOfPunctCols; /* Number of puncturing columns in MPE table */
+	/* Burst parameters */
+	u32 ErrorTSPackets; /* Number of erroneous transport-stream packets */
+	u32 TotalTSPackets; /* Total number of transport-stream packets */
+	u32 NumOfValidMpeTlbs; /* Number of MPE tables which do not include
+				* errors after MPE RS decoding */
+	u32 NumOfInvalidMpeTlbs; /* Number of MPE tables which include errors
+				  * after MPE RS decoding */
+	u32 NumOfCorrectedMpeTlbs; /* Number of MPE tables which were corrected
+				    * by MPE RS decoding */
+
+	/* Common params */
+	u32 BERErrorCount; /* Number of errornous SYNC bits. */
+	u32 BERBitCount; /* Total number of SYNC bits. */
+
+	/* Interface information */
+	u32 SmsToHostTxErrors; /* Total number of transmission errors. */
+
+	/* DAB/T-DMB */
+	u32 PreBER; /* DAB/T-DMB only: Pre Viterbi BER [1E-5] */
+
+	/* DVB-H TPS parameters */
+	u32 CellId; /* TPS Cell ID in bits 15..0, bits 31..16 zero;
+		     * if set to 0xFFFFFFFF cell_id not yet recovered */
+
+};
+
+struct SmsMsgStatisticsInfo_ST {
+	u32 RequestResult;
+
+	struct SMSHOSTLIB_STATISTICS_ST Stat;
+
+	/* Split the calc of the SNR in DAB */
+	u32 Signal; /* dB */
+	u32 Noise; /* dB */
+
+};
+
+
+struct smsdvb_client_t {
+	struct list_head entry;
+
+	struct smscore_device_t	*coredev;
+	struct smscore_client_t	*smsclient;
+
+	struct dvb_adapter	adapter;
+	struct dvb_demux	demux;
+	struct dmxdev		dmxdev;
+	struct dvb_frontend	frontend;
+
+	fe_status_t		fe_status;
+	int			fe_ber, fe_snr, fe_signal_strength;
+
+	struct completion	tune_done, stat_done;
+
+	/* todo: save freq/band instead whole struct */
+	struct dvb_frontend_parameters fe_params;
+
+};
+
+extern void smscore_registry_setmode(char *devpath, int mode);
+extern int smscore_registry_getmode(char *devpath);
+
+extern int smscore_register_hotplug(hotplug_t hotplug);
+extern void smscore_unregister_hotplug(hotplug_t hotplug);
+
+extern int smscore_register_device(struct smsdevice_params_t *params,
+				   struct smscore_device_t **coredev);
+extern void smscore_unregister_device(struct smscore_device_t *coredev);
+
+extern int smscore_start_device(struct smscore_device_t *coredev);
+extern int smscore_load_firmware(struct smscore_device_t *coredev,
+				 char *filename,
+				 loadfirmware_t loadfirmware_handler);
+
+extern int smscore_set_device_mode(struct smscore_device_t *coredev, int mode);
+extern int smscore_get_device_mode(struct smscore_device_t *coredev);
+
+extern int smscore_register_client(struct smscore_device_t *coredev,
+				    struct smsclient_params_t *params,
+				    struct smscore_client_t **client);
+extern void smscore_unregister_client(struct smscore_client_t *client);
+
+extern int smsclient_sendrequest(struct smscore_client_t *client,
+				 void *buffer, size_t size);
+extern void smscore_onresponse(struct smscore_device_t *coredev,
+			       struct smscore_buffer_t *cb);
+
+
+extern
+struct smscore_buffer_t *smscore_getbuffer(struct smscore_device_t *coredev);
+extern void smscore_putbuffer(struct smscore_device_t *coredev,
+			      struct smscore_buffer_t *cb);
+
+void smscore_set_board_id(struct smscore_device_t *core, int id);
+int smscore_get_board_id(struct smscore_device_t *core);
+
+/* smsdvb.c */
+int smsdvb_register(void);
+void smsdvb_unregister(void);
+
+/* smsusb.c */
+int smsusb_register(void);
+void smsusb_unregister(void);
+
+/* ------------------------------------------------------------------------ */
+
+extern int sms_debug;
+
+#define DBG_INFO 1
+#define DBG_ADV  2
+
+#define sms_printk(kern, fmt, arg...) \
+	printk(kern "%s: " fmt "\n", __func__, ##arg)
+
+#define dprintk(kern, lvl, fmt, arg...) do {\
+	if (sms_debug & lvl) \
+		sms_printk(kern, fmt, ##arg); } while (0)
+
+#define sms_log(fmt, arg...) sms_printk(KERN_INFO, fmt, ##arg)
+#define sms_err(fmt, arg...) \
+	sms_printk(KERN_ERR, "line: %d: " fmt, __LINE__, ##arg)
+#define sms_warn(fmt, arg...)  sms_printk(KERN_WARNING, fmt, ##arg)
+#define sms_info(fmt, arg...) \
+	dprintk(KERN_INFO, DBG_INFO, fmt, ##arg)
+#define sms_debug(fmt, arg...) \
+	dprintk(KERN_DEBUG, DBG_ADV, fmt, ##arg)
+
+
+#endif /* __smscoreapi_h__ */
diff --git a/drivers/media/dvb/siano/smsdvb.c b/drivers/media/dvb/siano/smsdvb.c
new file mode 100644
index 000000000000..6f9c18563867
--- /dev/null
+++ b/drivers/media/dvb/siano/smsdvb.c
@@ -0,0 +1,449 @@
+/*
+ *  Driver for the Siano SMS1xxx USB dongle
+ *
+ *  author: Anatoly Greenblat
+ *
+ *  Copyright (c), 2005-2008 Siano Mobile Silicon, Inc.
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License version 3 as
+ *  published by the Free Software Foundation;
+ *
+ *  Software distributed under the License is distributed on an "AS IS"
+ *  basis, WITHOUT WARRANTY OF ANY KIND, either express or implied.
+ *
+ *  See the GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#include <linux/module.h>
+#include <linux/init.h>
+
+#include "smscoreapi.h"
+#include "sms-cards.h"
+
+DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
+
+struct list_head g_smsdvb_clients;
+struct mutex g_smsdvb_clientslock;
+
+static int smsdvb_onresponse(void *context, struct smscore_buffer_t *cb)
+{
+	struct smsdvb_client_t *client = (struct smsdvb_client_t *) context;
+	struct SmsMsgHdr_ST *phdr =
+		(struct SmsMsgHdr_ST *)(((u8 *) cb->p) + cb->offset);
+
+	switch (phdr->msgType) {
+	case MSG_SMS_DVBT_BDA_DATA:
+		dvb_dmx_swfilter(&client->demux, (u8 *)(phdr + 1),
+				 cb->size - sizeof(struct SmsMsgHdr_ST));
+		break;
+
+	case MSG_SMS_RF_TUNE_RES:
+		complete(&client->tune_done);
+		break;
+
+	case MSG_SMS_GET_STATISTICS_RES:
+	{
+		struct SmsMsgStatisticsInfo_ST *p =
+			(struct SmsMsgStatisticsInfo_ST *)(phdr + 1);
+
+		if (p->Stat.IsDemodLocked) {
+			client->fe_status = FE_HAS_SIGNAL |
+					    FE_HAS_CARRIER |
+					    FE_HAS_VITERBI |
+					    FE_HAS_SYNC |
+					    FE_HAS_LOCK;
+
+			client->fe_snr = p->Stat.SNR;
+			client->fe_ber = p->Stat.BER;
+
+			if (p->Stat.InBandPwr < -95)
+				client->fe_signal_strength = 0;
+			else if (p->Stat.InBandPwr > -29)
+				client->fe_signal_strength = 100;
+			else
+				client->fe_signal_strength =
+					(p->Stat.InBandPwr + 95) * 3 / 2;
+		} else {
+			client->fe_status = 0;
+			client->fe_snr =
+			client->fe_ber =
+			client->fe_signal_strength = 0;
+		}
+
+		complete(&client->stat_done);
+		break;
+	} }
+
+	smscore_putbuffer(client->coredev, cb);
+
+	return 0;
+}
+
+static void smsdvb_unregister_client(struct smsdvb_client_t *client)
+{
+	/* must be called under clientslock */
+
+	list_del(&client->entry);
+
+	smscore_unregister_client(client->smsclient);
+	dvb_unregister_frontend(&client->frontend);
+	dvb_dmxdev_release(&client->dmxdev);
+	dvb_dmx_release(&client->demux);
+	dvb_unregister_adapter(&client->adapter);
+	kfree(client);
+}
+
+static void smsdvb_onremove(void *context)
+{
+	kmutex_lock(&g_smsdvb_clientslock);
+
+	smsdvb_unregister_client((struct smsdvb_client_t *) context);
+
+	kmutex_unlock(&g_smsdvb_clientslock);
+}
+
+static int smsdvb_start_feed(struct dvb_demux_feed *feed)
+{
+	struct smsdvb_client_t *client =
+		container_of(feed->demux, struct smsdvb_client_t, demux);
+	struct SmsMsgData_ST PidMsg;
+
+	sms_debug("add pid %d(%x)",
+		  feed->pid, feed->pid);
+
+	PidMsg.xMsgHeader.msgSrcId = DVBT_BDA_CONTROL_MSG_ID;
+	PidMsg.xMsgHeader.msgDstId = HIF_TASK;
+	PidMsg.xMsgHeader.msgFlags = 0;
+	PidMsg.xMsgHeader.msgType  = MSG_SMS_ADD_PID_FILTER_REQ;
+	PidMsg.xMsgHeader.msgLength = sizeof(PidMsg);
+	PidMsg.msgData[0] = feed->pid;
+
+	return smsclient_sendrequest(client->smsclient,
+				     &PidMsg, sizeof(PidMsg));
+}
+
+static int smsdvb_stop_feed(struct dvb_demux_feed *feed)
+{
+	struct smsdvb_client_t *client =
+		container_of(feed->demux, struct smsdvb_client_t, demux);
+	struct SmsMsgData_ST PidMsg;
+
+	sms_debug("remove pid %d(%x)",
+		  feed->pid, feed->pid);
+
+	PidMsg.xMsgHeader.msgSrcId = DVBT_BDA_CONTROL_MSG_ID;
+	PidMsg.xMsgHeader.msgDstId = HIF_TASK;
+	PidMsg.xMsgHeader.msgFlags = 0;
+	PidMsg.xMsgHeader.msgType  = MSG_SMS_REMOVE_PID_FILTER_REQ;
+	PidMsg.xMsgHeader.msgLength = sizeof(PidMsg);
+	PidMsg.msgData[0] = feed->pid;
+
+	return smsclient_sendrequest(client->smsclient,
+				     &PidMsg, sizeof(PidMsg));
+}
+
+static int smsdvb_sendrequest_and_wait(struct smsdvb_client_t *client,
+					void *buffer, size_t size,
+					struct completion *completion)
+{
+	int rc = smsclient_sendrequest(client->smsclient, buffer, size);
+	if (rc < 0)
+		return rc;
+
+	return wait_for_completion_timeout(completion,
+					   msecs_to_jiffies(2000)) ?
+						0 : -ETIME;
+}
+
+static int smsdvb_send_statistics_request(struct smsdvb_client_t *client)
+{
+	struct SmsMsgHdr_ST Msg = { MSG_SMS_GET_STATISTICS_REQ,
+			     DVBT_BDA_CONTROL_MSG_ID,
+			     HIF_TASK, sizeof(struct SmsMsgHdr_ST), 0 };
+	return smsdvb_sendrequest_and_wait(client, &Msg, sizeof(Msg),
+					   &client->stat_done);
+}
+
+static int smsdvb_read_status(struct dvb_frontend *fe, fe_status_t *stat)
+{
+	struct smsdvb_client_t *client =
+		container_of(fe, struct smsdvb_client_t, frontend);
+	int rc = smsdvb_send_statistics_request(client);
+
+	if (!rc)
+		*stat = client->fe_status;
+
+	return rc;
+}
+
+static int smsdvb_read_ber(struct dvb_frontend *fe, u32 *ber)
+{
+	struct smsdvb_client_t *client =
+		container_of(fe, struct smsdvb_client_t, frontend);
+	int rc = smsdvb_send_statistics_request(client);
+
+	if (!rc)
+		*ber = client->fe_ber;
+
+	return rc;
+}
+
+static int smsdvb_read_signal_strength(struct dvb_frontend *fe, u16 *strength)
+{
+	struct smsdvb_client_t *client =
+		container_of(fe, struct smsdvb_client_t, frontend);
+	int rc = smsdvb_send_statistics_request(client);
+
+	if (!rc)
+		*strength = client->fe_signal_strength;
+
+	return rc;
+}
+
+static int smsdvb_read_snr(struct dvb_frontend *fe, u16 *snr)
+{
+	struct smsdvb_client_t *client =
+		container_of(fe, struct smsdvb_client_t, frontend);
+	int rc = smsdvb_send_statistics_request(client);
+
+	if (!rc)
+		*snr = client->fe_snr;
+
+	return rc;
+}
+
+static int smsdvb_get_tune_settings(struct dvb_frontend *fe,
+				    struct dvb_frontend_tune_settings *tune)
+{
+	sms_debug("");
+
+	tune->min_delay_ms = 400;
+	tune->step_size = 250000;
+	tune->max_drift = 0;
+	return 0;
+}
+
+static int smsdvb_set_frontend(struct dvb_frontend *fe,
+			       struct dvb_frontend_parameters *fep)
+{
+	struct smsdvb_client_t *client =
+		container_of(fe, struct smsdvb_client_t, frontend);
+
+	struct {
+		struct SmsMsgHdr_ST	Msg;
+		u32		Data[3];
+	} Msg;
+
+	Msg.Msg.msgSrcId  = DVBT_BDA_CONTROL_MSG_ID;
+	Msg.Msg.msgDstId  = HIF_TASK;
+	Msg.Msg.msgFlags  = 0;
+	Msg.Msg.msgType   = MSG_SMS_RF_TUNE_REQ;
+	Msg.Msg.msgLength = sizeof(Msg);
+	Msg.Data[0] = fep->frequency;
+	Msg.Data[2] = 12000000;
+
+	sms_debug("freq %d band %d",
+		  fep->frequency, fep->u.ofdm.bandwidth);
+
+	switch (fep->u.ofdm.bandwidth) {
+	case BANDWIDTH_8_MHZ: Msg.Data[1] = BW_8_MHZ; break;
+	case BANDWIDTH_7_MHZ: Msg.Data[1] = BW_7_MHZ; break;
+	case BANDWIDTH_6_MHZ: Msg.Data[1] = BW_6_MHZ; break;
+	case BANDWIDTH_AUTO: return -EOPNOTSUPP;
+	default: return -EINVAL;
+	}
+
+	return smsdvb_sendrequest_and_wait(client, &Msg, sizeof(Msg),
+					   &client->tune_done);
+}
+
+static int smsdvb_get_frontend(struct dvb_frontend *fe,
+			       struct dvb_frontend_parameters *fep)
+{
+	struct smsdvb_client_t *client =
+		container_of(fe, struct smsdvb_client_t, frontend);
+
+	sms_debug("");
+
+	/* todo: */
+	memcpy(fep, &client->fe_params,
+	       sizeof(struct dvb_frontend_parameters));
+	return 0;
+}
+
+static void smsdvb_release(struct dvb_frontend *fe)
+{
+	/* do nothing */
+}
+
+static struct dvb_frontend_ops smsdvb_fe_ops = {
+	.info = {
+		.name			= "Siano Mobile Digital SMS1xxx",
+		.type			= FE_OFDM,
+		.frequency_min		= 44250000,
+		.frequency_max		= 867250000,
+		.frequency_stepsize	= 250000,
+		.caps = FE_CAN_INVERSION_AUTO |
+			FE_CAN_FEC_1_2 | FE_CAN_FEC_2_3 | FE_CAN_FEC_3_4 |
+			FE_CAN_FEC_5_6 | FE_CAN_FEC_7_8 | FE_CAN_FEC_AUTO |
+			FE_CAN_QPSK | FE_CAN_QAM_16 | FE_CAN_QAM_64 |
+			FE_CAN_QAM_AUTO | FE_CAN_TRANSMISSION_MODE_AUTO |
+			FE_CAN_GUARD_INTERVAL_AUTO |
+			FE_CAN_RECOVER |
+			FE_CAN_HIERARCHY_AUTO,
+	},
+
+	.release = smsdvb_release,
+
+	.set_frontend = smsdvb_set_frontend,
+	.get_frontend = smsdvb_get_frontend,
+	.get_tune_settings = smsdvb_get_tune_settings,
+
+	.read_status = smsdvb_read_status,
+	.read_ber = smsdvb_read_ber,
+	.read_signal_strength = smsdvb_read_signal_strength,
+	.read_snr = smsdvb_read_snr,
+};
+
+static int smsdvb_hotplug(struct smscore_device_t *coredev,
+			  struct device *device, int arrival)
+{
+	struct smsclient_params_t params;
+	struct smsdvb_client_t *client;
+	int rc;
+
+	/* device removal handled by onremove callback */
+	if (!arrival)
+		return 0;
+
+	if (smscore_get_device_mode(coredev) != 4) {
+		sms_err("SMS Device mode is not set for "
+			"DVB operation.");
+		return 0;
+	}
+
+	client = kzalloc(sizeof(struct smsdvb_client_t), GFP_KERNEL);
+	if (!client) {
+		sms_err("kmalloc() failed");
+		return -ENOMEM;
+	}
+
+	/* register dvb adapter */
+	rc = dvb_register_adapter(&client->adapter,
+				  sms_get_board(
+					smscore_get_board_id(coredev))->name,
+				  THIS_MODULE, device, adapter_nr);
+	if (rc < 0) {
+		sms_err("dvb_register_adapter() failed %d", rc);
+		goto adapter_error;
+	}
+
+	/* init dvb demux */
+	client->demux.dmx.capabilities = DMX_TS_FILTERING;
+	client->demux.filternum = 32; /* todo: nova ??? */
+	client->demux.feednum = 32;
+	client->demux.start_feed = smsdvb_start_feed;
+	client->demux.stop_feed = smsdvb_stop_feed;
+
+	rc = dvb_dmx_init(&client->demux);
+	if (rc < 0) {
+		sms_err("dvb_dmx_init failed %d", rc);
+		goto dvbdmx_error;
+	}
+
+	/* init dmxdev */
+	client->dmxdev.filternum = 32;
+	client->dmxdev.demux = &client->demux.dmx;
+	client->dmxdev.capabilities = 0;
+
+	rc = dvb_dmxdev_init(&client->dmxdev, &client->adapter);
+	if (rc < 0) {
+		sms_err("dvb_dmxdev_init failed %d", rc);
+		goto dmxdev_error;
+	}
+
+	/* init and register frontend */
+	memcpy(&client->frontend.ops, &smsdvb_fe_ops,
+	       sizeof(struct dvb_frontend_ops));
+
+	rc = dvb_register_frontend(&client->adapter, &client->frontend);
+	if (rc < 0) {
+		sms_err("frontend registration failed %d", rc);
+		goto frontend_error;
+	}
+
+	params.initial_id = 1;
+	params.data_type = MSG_SMS_DVBT_BDA_DATA;
+	params.onresponse_handler = smsdvb_onresponse;
+	params.onremove_handler = smsdvb_onremove;
+	params.context = client;
+
+	rc = smscore_register_client(coredev, &params, &client->smsclient);
+	if (rc < 0) {
+		sms_err("smscore_register_client() failed %d", rc);
+		goto client_error;
+	}
+
+	client->coredev = coredev;
+
+	init_completion(&client->tune_done);
+	init_completion(&client->stat_done);
+
+	kmutex_lock(&g_smsdvb_clientslock);
+
+	list_add(&client->entry, &g_smsdvb_clients);
+
+	kmutex_unlock(&g_smsdvb_clientslock);
+
+	sms_info("success");
+
+	return 0;
+
+client_error:
+	dvb_unregister_frontend(&client->frontend);
+
+frontend_error:
+	dvb_dmxdev_release(&client->dmxdev);
+
+dmxdev_error:
+	dvb_dmx_release(&client->demux);
+
+dvbdmx_error:
+	dvb_unregister_adapter(&client->adapter);
+
+adapter_error:
+	kfree(client);
+	return rc;
+}
+
+int smsdvb_register(void)
+{
+	int rc;
+
+	INIT_LIST_HEAD(&g_smsdvb_clients);
+	kmutex_init(&g_smsdvb_clientslock);
+
+	rc = smscore_register_hotplug(smsdvb_hotplug);
+
+	sms_debug("");
+
+	return rc;
+}
+
+void smsdvb_unregister(void)
+{
+	smscore_unregister_hotplug(smsdvb_hotplug);
+
+	kmutex_lock(&g_smsdvb_clientslock);
+
+	while (!list_empty(&g_smsdvb_clients))
+	       smsdvb_unregister_client(
+			(struct smsdvb_client_t *) g_smsdvb_clients.next);
+
+	kmutex_unlock(&g_smsdvb_clientslock);
+}
diff --git a/drivers/media/dvb/siano/smsusb.c b/drivers/media/dvb/siano/smsusb.c
new file mode 100644
index 000000000000..c10b1849c6a3
--- /dev/null
+++ b/drivers/media/dvb/siano/smsusb.c
@@ -0,0 +1,459 @@
+/*
+ *  Driver for the Siano SMS1xxx USB dongle
+ *
+ *  author: Anatoly Greenblat
+ *
+ *  Copyright (c), 2005-2008 Siano Mobile Silicon, Inc.
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License version 3 as
+ *  published by the Free Software Foundation;
+ *
+ *  Software distributed under the License is distributed on an "AS IS"
+ *  basis, WITHOUT WARRANTY OF ANY KIND, either express or implied.
+ *
+ *  See the GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/usb.h>
+#include <linux/firmware.h>
+
+#include "smscoreapi.h"
+#include "sms-cards.h"
+
+#define USB1_BUFFER_SIZE		0x1000
+#define USB2_BUFFER_SIZE		0x4000
+
+#define MAX_BUFFERS		50
+#define MAX_URBS		10
+
+struct smsusb_device_t;
+
+struct smsusb_urb_t {
+	struct smscore_buffer_t *cb;
+	struct smsusb_device_t	*dev;
+
+	struct urb urb;
+};
+
+struct smsusb_device_t {
+	struct usb_device *udev;
+	struct smscore_device_t *coredev;
+
+	struct smsusb_urb_t 	surbs[MAX_URBS];
+
+	int		response_alignment;
+	int		buffer_size;
+};
+
+static int smsusb_submit_urb(struct smsusb_device_t *dev,
+			     struct smsusb_urb_t *surb);
+
+static void smsusb_onresponse(struct urb *urb)
+{
+	struct smsusb_urb_t *surb = (struct smsusb_urb_t *) urb->context;
+	struct smsusb_device_t *dev = surb->dev;
+
+	if (urb->status < 0) {
+		sms_err("error, urb status %d, %d bytes",
+			urb->status, urb->actual_length);
+		return;
+	}
+
+	if (urb->actual_length > 0) {
+		struct SmsMsgHdr_ST *phdr = (struct SmsMsgHdr_ST *) surb->cb->p;
+
+		if (urb->actual_length >= phdr->msgLength) {
+			surb->cb->size = phdr->msgLength;
+
+			if (dev->response_alignment &&
+			    (phdr->msgFlags & MSG_HDR_FLAG_SPLIT_MSG)) {
+
+				surb->cb->offset =
+					dev->response_alignment +
+					((phdr->msgFlags >> 8) & 3);
+
+				/* sanity check */
+				if (((int) phdr->msgLength +
+				     surb->cb->offset) > urb->actual_length) {
+					sms_err("invalid response "
+						"msglen %d offset %d "
+						"size %d",
+						phdr->msgLength,
+						surb->cb->offset,
+						urb->actual_length);
+					goto exit_and_resubmit;
+				}
+
+				/* move buffer pointer and
+				 * copy header to its new location */
+				memcpy((char *) phdr + surb->cb->offset,
+				       phdr, sizeof(struct SmsMsgHdr_ST));
+			} else
+				surb->cb->offset = 0;
+
+			smscore_onresponse(dev->coredev, surb->cb);
+			surb->cb = NULL;
+		} else {
+			sms_err("invalid response "
+				"msglen %d actual %d",
+				phdr->msgLength, urb->actual_length);
+		}
+	}
+
+exit_and_resubmit:
+	smsusb_submit_urb(dev, surb);
+}
+
+static int smsusb_submit_urb(struct smsusb_device_t *dev,
+			     struct smsusb_urb_t *surb)
+{
+	if (!surb->cb) {
+		surb->cb = smscore_getbuffer(dev->coredev);
+		if (!surb->cb) {
+			sms_err("smscore_getbuffer(...) returned NULL");
+			return -ENOMEM;
+		}
+	}
+
+	usb_fill_bulk_urb(
+		&surb->urb,
+		dev->udev,
+		usb_rcvbulkpipe(dev->udev, 0x81),
+		surb->cb->p,
+		dev->buffer_size,
+		smsusb_onresponse,
+		surb
+	);
+	surb->urb.transfer_dma = surb->cb->phys;
+	surb->urb.transfer_flags |= URB_NO_TRANSFER_DMA_MAP;
+
+	return usb_submit_urb(&surb->urb, GFP_ATOMIC);
+}
+
+static void smsusb_stop_streaming(struct smsusb_device_t *dev)
+{
+	int i;
+
+	for (i = 0; i < MAX_URBS; i++) {
+		usb_kill_urb(&dev->surbs[i].urb);
+
+		if (dev->surbs[i].cb) {
+			smscore_putbuffer(dev->coredev, dev->surbs[i].cb);
+			dev->surbs[i].cb = NULL;
+		}
+	}
+}
+
+static int smsusb_start_streaming(struct smsusb_device_t *dev)
+{
+	int i, rc;
+
+	for (i = 0; i < MAX_URBS; i++) {
+		rc = smsusb_submit_urb(dev, &dev->surbs[i]);
+		if (rc < 0) {
+			sms_err("smsusb_submit_urb(...) failed");
+			smsusb_stop_streaming(dev);
+			break;
+		}
+	}
+
+	return rc;
+}
+
+static int smsusb_sendrequest(void *context, void *buffer, size_t size)
+{
+	struct smsusb_device_t *dev = (struct smsusb_device_t *) context;
+	int dummy;
+
+	return usb_bulk_msg(dev->udev, usb_sndbulkpipe(dev->udev, 2),
+			    buffer, size, &dummy, 1000);
+}
+
+static char *smsusb1_fw_lkup[] = {
+	"dvbt_stellar_usb.inp",
+	"dvbh_stellar_usb.inp",
+	"tdmb_stellar_usb.inp",
+	"none",
+	"dvbt_bda_stellar_usb.inp",
+};
+
+static inline char *sms_get_fw_name(int mode, int board_id)
+{
+	char **fw = sms_get_board(board_id)->fw;
+	return (fw && fw[mode]) ? fw[mode] : smsusb1_fw_lkup[mode];
+}
+
+static int smsusb1_load_firmware(struct usb_device *udev, int id, int board_id)
+{
+	const struct firmware *fw;
+	u8 *fw_buffer;
+	int rc, dummy;
+	char *fw_filename;
+
+	if (id < DEVICE_MODE_DVBT || id > DEVICE_MODE_DVBT_BDA) {
+		sms_err("invalid firmware id specified %d", id);
+		return -EINVAL;
+	}
+
+	fw_filename = sms_get_fw_name(id, board_id);
+
+	rc = request_firmware(&fw, fw_filename, &udev->dev);
+	if (rc < 0) {
+		sms_warn("failed to open \"%s\" mode %d, "
+			 "trying again with default firmware", fw_filename, id);
+
+		fw_filename = smsusb1_fw_lkup[id];
+		rc = request_firmware(&fw, fw_filename, &udev->dev);
+		if (rc < 0) {
+			sms_warn("failed to open \"%s\" mode %d",
+				 fw_filename, id);
+
+			return rc;
+		}
+	}
+
+	fw_buffer = kmalloc(fw->size, GFP_KERNEL);
+	if (fw_buffer) {
+		memcpy(fw_buffer, fw->data, fw->size);
+
+		rc = usb_bulk_msg(udev, usb_sndbulkpipe(udev, 2),
+				  fw_buffer, fw->size, &dummy, 1000);
+
+		sms_info("sent %zd(%d) bytes, rc %d", fw->size, dummy, rc);
+
+		kfree(fw_buffer);
+	} else {
+		sms_err("failed to allocate firmware buffer");
+		rc = -ENOMEM;
+	}
+	sms_info("read FW %s, size=%zd", fw_filename, fw->size);
+
+	release_firmware(fw);
+
+	return rc;
+}
+
+static void smsusb1_detectmode(void *context, int *mode)
+{
+	char *product_string =
+		((struct smsusb_device_t *) context)->udev->product;
+
+	*mode = DEVICE_MODE_NONE;
+
+	if (!product_string) {
+		product_string = "none";
+		sms_err("product string not found");
+	} else if (strstr(product_string, "DVBH"))
+		*mode = 1;
+	else if (strstr(product_string, "BDA"))
+		*mode = 4;
+	else if (strstr(product_string, "DVBT"))
+		*mode = 0;
+	else if (strstr(product_string, "TDMB"))
+		*mode = 2;
+
+	sms_info("%d \"%s\"", *mode, product_string);
+}
+
+static int smsusb1_setmode(void *context, int mode)
+{
+	struct SmsMsgHdr_ST Msg = { MSG_SW_RELOAD_REQ, 0, HIF_TASK,
+			     sizeof(struct SmsMsgHdr_ST), 0 };
+
+	if (mode < DEVICE_MODE_DVBT || mode > DEVICE_MODE_DVBT_BDA) {
+		sms_err("invalid firmware id specified %d", mode);
+		return -EINVAL;
+	}
+
+	return smsusb_sendrequest(context, &Msg, sizeof(Msg));
+}
+
+static void smsusb_term_device(struct usb_interface *intf)
+{
+	struct smsusb_device_t *dev =
+		(struct smsusb_device_t *) usb_get_intfdata(intf);
+
+	if (dev) {
+		smsusb_stop_streaming(dev);
+
+		/* unregister from smscore */
+		if (dev->coredev)
+			smscore_unregister_device(dev->coredev);
+
+		kfree(dev);
+
+		sms_info("device %p destroyed", dev);
+	}
+
+	usb_set_intfdata(intf, NULL);
+}
+
+static int smsusb_init_device(struct usb_interface *intf, int board_id)
+{
+	struct smsdevice_params_t params;
+	struct smsusb_device_t *dev;
+	int i, rc;
+
+	/* create device object */
+	dev = kzalloc(sizeof(struct smsusb_device_t), GFP_KERNEL);
+	if (!dev) {
+		sms_err("kzalloc(sizeof(struct smsusb_device_t) failed");
+		return -ENOMEM;
+	}
+
+	memset(&params, 0, sizeof(params));
+	usb_set_intfdata(intf, dev);
+	dev->udev = interface_to_usbdev(intf);
+
+	params.device_type = sms_get_board(board_id)->type;
+
+	switch (params.device_type) {
+	case SMS_STELLAR:
+		dev->buffer_size = USB1_BUFFER_SIZE;
+
+		params.setmode_handler = smsusb1_setmode;
+		params.detectmode_handler = smsusb1_detectmode;
+		break;
+	default:
+		sms_err("Unspecified sms device type!");
+		/* fall-thru */
+	case SMS_NOVA_A0:
+	case SMS_NOVA_B0:
+	case SMS_VEGA:
+		dev->buffer_size = USB2_BUFFER_SIZE;
+		dev->response_alignment =
+			dev->udev->ep_in[1]->desc.wMaxPacketSize -
+			sizeof(struct SmsMsgHdr_ST);
+
+		params.flags |= SMS_DEVICE_FAMILY2;
+		break;
+	}
+
+	params.device = &dev->udev->dev;
+	params.buffer_size = dev->buffer_size;
+	params.num_buffers = MAX_BUFFERS;
+	params.sendrequest_handler = smsusb_sendrequest;
+	params.context = dev;
+	snprintf(params.devpath, sizeof(params.devpath),
+		 "usb\\%d-%s", dev->udev->bus->busnum, dev->udev->devpath);
+
+	/* register in smscore */
+	rc = smscore_register_device(&params, &dev->coredev);
+	if (rc < 0) {
+		sms_err("smscore_register_device(...) failed, rc %d", rc);
+		smsusb_term_device(intf);
+		return rc;
+	}
+
+	smscore_set_board_id(dev->coredev, board_id);
+
+	/* initialize urbs */
+	for (i = 0; i < MAX_URBS; i++) {
+		dev->surbs[i].dev = dev;
+		usb_init_urb(&dev->surbs[i].urb);
+	}
+
+	sms_info("smsusb_start_streaming(...).");
+	rc = smsusb_start_streaming(dev);
+	if (rc < 0) {
+		sms_err("smsusb_start_streaming(...) failed");
+		smsusb_term_device(intf);
+		return rc;
+	}
+
+	rc = smscore_start_device(dev->coredev);
+	if (rc < 0) {
+		sms_err("smscore_start_device(...) failed");
+		smsusb_term_device(intf);
+		return rc;
+	}
+
+	sms_info("device %p created", dev);
+
+	return rc;
+}
+
+static int smsusb_probe(struct usb_interface *intf,
+			const struct usb_device_id *id)
+{
+	struct usb_device *udev = interface_to_usbdev(intf);
+	char devpath[32];
+	int i, rc;
+
+	rc = usb_clear_halt(udev, usb_rcvbulkpipe(udev, 0x81));
+	rc = usb_clear_halt(udev, usb_rcvbulkpipe(udev, 0x02));
+
+	if (intf->num_altsetting > 0) {
+		rc = usb_set_interface(
+			udev, intf->cur_altsetting->desc.bInterfaceNumber, 0);
+		if (rc < 0) {
+			sms_err("usb_set_interface failed, rc %d", rc);
+			return rc;
+		}
+	}
+
+	sms_info("smsusb_probe %d",
+	       intf->cur_altsetting->desc.bInterfaceNumber);
+	for (i = 0; i < intf->cur_altsetting->desc.bNumEndpoints; i++)
+		sms_info("endpoint %d %02x %02x %d", i,
+		       intf->cur_altsetting->endpoint[i].desc.bEndpointAddress,
+		       intf->cur_altsetting->endpoint[i].desc.bmAttributes,
+		       intf->cur_altsetting->endpoint[i].desc.wMaxPacketSize);
+
+	if ((udev->actconfig->desc.bNumInterfaces == 2) &&
+	    (intf->cur_altsetting->desc.bInterfaceNumber == 0)) {
+		sms_err("rom interface 0 is not used");
+		return -ENODEV;
+	}
+
+	if (intf->cur_altsetting->desc.bInterfaceNumber == 1) {
+		snprintf(devpath, sizeof(devpath), "usb\\%d-%s",
+			 udev->bus->busnum, udev->devpath);
+		sms_info("stellar device was found.");
+		return smsusb1_load_firmware(
+				udev, smscore_registry_getmode(devpath),
+				id->driver_info);
+	}
+
+	rc = smsusb_init_device(intf, id->driver_info);
+	sms_info("rc %d", rc);
+	return rc;
+}
+
+static void smsusb_disconnect(struct usb_interface *intf)
+{
+	smsusb_term_device(intf);
+}
+
+static struct usb_driver smsusb_driver = {
+	.name			= "sms1xxx",
+	.probe			= smsusb_probe,
+	.disconnect		= smsusb_disconnect,
+	.id_table		= smsusb_id_table,
+};
+
+int smsusb_register(void)
+{
+	int rc = usb_register(&smsusb_driver);
+	if (rc)
+		sms_err("usb_register failed. Error number %d", rc);
+
+	sms_debug("");
+
+	return rc;
+}
+
+void smsusb_unregister(void)
+{
+	sms_debug("");
+	/* Regular USB Cleanup */
+	usb_deregister(&smsusb_driver);
+}
+
diff --git a/drivers/media/dvb/ttpci/Kconfig b/drivers/media/dvb/ttpci/Kconfig
index 07643e010093..87c973ac668b 100644
--- a/drivers/media/dvb/ttpci/Kconfig
+++ b/drivers/media/dvb/ttpci/Kconfig
@@ -106,6 +106,8 @@ config DVB_BUDGET_CI
 	select DVB_STV0299 if !DVB_FE_CUSTOMISE
 	select DVB_TDA1004X if !DVB_FE_CUSTOMISE
 	select DVB_LNBP21 if !DVB_FE_CUSTOMISE
+	select DVB_TDA10023 if !DVB_FE_CUSTOMISE
+	select MEDIA_TUNER_TDA827X if !DVB_FE_CUSTOMISE
 	select VIDEO_IR
 	help
 	  Support for simple SAA7146 based DVB cards
diff --git a/drivers/media/dvb/ttpci/Makefile b/drivers/media/dvb/ttpci/Makefile
index d7483f1a9b3f..71451237294c 100644
--- a/drivers/media/dvb/ttpci/Makefile
+++ b/drivers/media/dvb/ttpci/Makefile
@@ -3,7 +3,11 @@
 # and the AV7110 DVB device driver
 #
 
-dvb-ttpci-objs := av7110_hw.o av7110_v4l.o av7110_av.o av7110_ca.o av7110.o av7110_ipack.o av7110_ir.o
+dvb-ttpci-objs := av7110_hw.o av7110_v4l.o av7110_av.o av7110_ca.o av7110.o av7110_ipack.o
+
+ifdef CONFIG_INPUT_EVDEV
+dvb-ttpci-objs += av7110_ir.o
+endif
 
 obj-$(CONFIG_TTPCI_EEPROM) += ttpci-eeprom.o
 obj-$(CONFIG_DVB_BUDGET_CORE) += budget-core.o
@@ -14,6 +18,7 @@ obj-$(CONFIG_DVB_BUDGET_PATCH) += budget-patch.o
 obj-$(CONFIG_DVB_AV7110) += dvb-ttpci.o
 
 EXTRA_CFLAGS += -Idrivers/media/dvb/dvb-core/ -Idrivers/media/dvb/frontends/
+EXTRA_CFLAGS += -Idrivers/media/common/tuners
 
 hostprogs-y	:= fdump
 
diff --git a/drivers/media/dvb/ttpci/av7110.c b/drivers/media/dvb/ttpci/av7110.c
index f05d43d8b5cf..0777e8f9544b 100644
--- a/drivers/media/dvb/ttpci/av7110.c
+++ b/drivers/media/dvb/ttpci/av7110.c
@@ -587,7 +587,7 @@ static void gpioirq(unsigned long data)
 		}
 		DVB_RINGBUFFER_SKIP(cibuf, 2);
 
-		dvb_ringbuffer_read(cibuf, av7110->debi_virt, len, 0);
+		dvb_ringbuffer_read(cibuf, av7110->debi_virt, len);
 
 		iwdebi(av7110, DEBINOSWAP, TX_LEN, len, 2);
 		iwdebi(av7110, DEBINOSWAP, IRQ_STATE_EXT, len, 2);
@@ -1198,7 +1198,6 @@ static int start_ts_capture(struct av7110 *budget)
 	if (budget->feeding1)
 		return ++budget->feeding1;
 	memset(budget->grabbing, 0x00, TS_HEIGHT * TS_WIDTH);
-	budget->tsf = 0xff;
 	budget->ttbp = 0;
 	SAA7146_IER_ENABLE(budget->dev, MASK_10); /* VPE */
 	saa7146_write(budget->dev, MC1, (MASK_04 | MASK_20)); /* DMA3 on */
@@ -2403,18 +2402,18 @@ static int __devinit av7110_attach(struct saa7146_dev* dev,
 		saa7146_write(dev, MC1, MASK_29);
 		/* RPS1 timeout disable */
 		saa7146_write(dev, RPS_TOV1, 0);
-		WRITE_RPS1(cpu_to_le32(CMD_PAUSE | EVT_VBI_B));
-		WRITE_RPS1(cpu_to_le32(CMD_WR_REG_MASK | (GPIO_CTRL>>2)));
-		WRITE_RPS1(cpu_to_le32(GPIO3_MSK));
-		WRITE_RPS1(cpu_to_le32(SAA7146_GPIO_OUTLO<<24));
+		WRITE_RPS1(CMD_PAUSE | EVT_VBI_B);
+		WRITE_RPS1(CMD_WR_REG_MASK | (GPIO_CTRL>>2));
+		WRITE_RPS1(GPIO3_MSK);
+		WRITE_RPS1(SAA7146_GPIO_OUTLO<<24);
 #if RPS_IRQ
 		/* issue RPS1 interrupt to increment counter */
-		WRITE_RPS1(cpu_to_le32(CMD_INTERRUPT));
+		WRITE_RPS1(CMD_INTERRUPT);
 #endif
-		WRITE_RPS1(cpu_to_le32(CMD_STOP));
+		WRITE_RPS1(CMD_STOP);
 		/* Jump to begin of RPS program as safety measure               (p37) */
-		WRITE_RPS1(cpu_to_le32(CMD_JUMP));
-		WRITE_RPS1(cpu_to_le32(dev->d_rps1.dma_handle));
+		WRITE_RPS1(CMD_JUMP);
+		WRITE_RPS1(dev->d_rps1.dma_handle);
 
 #if RPS_IRQ
 		/* set event counter 1 source as RPS1 interrupt (0x03)          (rE4 p53)
@@ -2472,11 +2471,7 @@ static int __devinit av7110_attach(struct saa7146_dev* dev,
 	   get recognized before the main driver is fully loaded */
 	saa7146_write(dev, GPIO_CTRL, 0x500000);
 
-#ifdef I2C_ADAP_CLASS_TV_DIGITAL
-	av7110->i2c_adap.class = I2C_ADAP_CLASS_TV_DIGITAL;
-#else
 	av7110->i2c_adap.class = I2C_CLASS_TV_DIGITAL;
-#endif
 	strlcpy(av7110->i2c_adap.name, pci_ext->ext_priv, sizeof(av7110->i2c_adap.name));
 
 	saa7146_i2c_adapter_prepare(dev, &av7110->i2c_adap, SAA7146_I2C_BUS_BIT_RATE_120); /* 275 kHz */
@@ -2527,28 +2522,28 @@ static int __devinit av7110_attach(struct saa7146_dev* dev,
 		count = 0;
 
 		/* Wait Source Line Counter Threshold                           (p36) */
-		WRITE_RPS1(cpu_to_le32(CMD_PAUSE | EVT_HS));
+		WRITE_RPS1(CMD_PAUSE | EVT_HS);
 		/* Set GPIO3=1                                                  (p42) */
-		WRITE_RPS1(cpu_to_le32(CMD_WR_REG_MASK | (GPIO_CTRL>>2)));
-		WRITE_RPS1(cpu_to_le32(GPIO3_MSK));
-		WRITE_RPS1(cpu_to_le32(SAA7146_GPIO_OUTHI<<24));
+		WRITE_RPS1(CMD_WR_REG_MASK | (GPIO_CTRL>>2));
+		WRITE_RPS1(GPIO3_MSK);
+		WRITE_RPS1(SAA7146_GPIO_OUTHI<<24);
 #if RPS_IRQ
 		/* issue RPS1 interrupt */
-		WRITE_RPS1(cpu_to_le32(CMD_INTERRUPT));
+		WRITE_RPS1(CMD_INTERRUPT);
 #endif
 		/* Wait reset Source Line Counter Threshold                     (p36) */
-		WRITE_RPS1(cpu_to_le32(CMD_PAUSE | RPS_INV | EVT_HS));
+		WRITE_RPS1(CMD_PAUSE | RPS_INV | EVT_HS);
 		/* Set GPIO3=0                                                  (p42) */
-		WRITE_RPS1(cpu_to_le32(CMD_WR_REG_MASK | (GPIO_CTRL>>2)));
-		WRITE_RPS1(cpu_to_le32(GPIO3_MSK));
-		WRITE_RPS1(cpu_to_le32(SAA7146_GPIO_OUTLO<<24));
+		WRITE_RPS1(CMD_WR_REG_MASK | (GPIO_CTRL>>2));
+		WRITE_RPS1(GPIO3_MSK);
+		WRITE_RPS1(SAA7146_GPIO_OUTLO<<24);
 #if RPS_IRQ
 		/* issue RPS1 interrupt */
-		WRITE_RPS1(cpu_to_le32(CMD_INTERRUPT));
+		WRITE_RPS1(CMD_INTERRUPT);
 #endif
 		/* Jump to begin of RPS program                                 (p37) */
-		WRITE_RPS1(cpu_to_le32(CMD_JUMP));
-		WRITE_RPS1(cpu_to_le32(dev->d_rps1.dma_handle));
+		WRITE_RPS1(CMD_JUMP);
+		WRITE_RPS1(dev->d_rps1.dma_handle);
 
 		/* Fix VSYNC level */
 		saa7146_setgpio(dev, 3, SAA7146_GPIO_OUTLO);
diff --git a/drivers/media/dvb/ttpci/av7110.h b/drivers/media/dvb/ttpci/av7110.h
index e494e04eeee8..55f23ddcb994 100644
--- a/drivers/media/dvb/ttpci/av7110.h
+++ b/drivers/media/dvb/ttpci/av7110.h
@@ -188,7 +188,6 @@ struct av7110 {
 	struct dvb_net		dvb_net1;
 	spinlock_t		feedlock1;
 	int			feeding1;
-	u8			tsf;
 	u32			ttbp;
 	unsigned char           *grabbing;
 	struct saa7146_pgtable  pt;
diff --git a/drivers/media/dvb/ttpci/av7110_av.c b/drivers/media/dvb/ttpci/av7110_av.c
index ec55a968f204..184647ad1c7c 100644
--- a/drivers/media/dvb/ttpci/av7110_av.c
+++ b/drivers/media/dvb/ttpci/av7110_av.c
@@ -269,7 +269,7 @@ int av7110_pes_play(void *dest, struct dvb_ringbuffer *buf, int dlen)
 		return -1;
 	}
 
-	dvb_ringbuffer_read(buf, dest, (size_t) blen, 0);
+	dvb_ringbuffer_read(buf, dest, (size_t) blen);
 
 	dprintk(2, "pread=0x%08lx, pwrite=0x%08lx\n",
 	       (unsigned long) buf->pread, (unsigned long) buf->pwrite);
diff --git a/drivers/media/dvb/ttpci/av7110_ca.c b/drivers/media/dvb/ttpci/av7110_ca.c
index c58e3fc509ed..261135ded481 100644
--- a/drivers/media/dvb/ttpci/av7110_ca.c
+++ b/drivers/media/dvb/ttpci/av7110_ca.c
@@ -208,7 +208,7 @@ static ssize_t ci_ll_read(struct dvb_ringbuffer *cibuf, struct file *file,
 		return -EINVAL;
 	DVB_RINGBUFFER_SKIP(cibuf, 2);
 
-	return dvb_ringbuffer_read(cibuf, (u8 *)buf, len, 1);
+	return dvb_ringbuffer_read_user(cibuf, buf, len);
 }
 
 static int dvb_ca_open(struct inode *inode, struct file *file)
diff --git a/drivers/media/dvb/ttpci/av7110_hw.h b/drivers/media/dvb/ttpci/av7110_hw.h
index 74d940f75da6..ca99e5c1fc8a 100644
--- a/drivers/media/dvb/ttpci/av7110_hw.h
+++ b/drivers/media/dvb/ttpci/av7110_hw.h
@@ -305,7 +305,6 @@ enum av7110_command_type {
 #define IRQ_STATE	(DPRAM_BASE + 0x0F4)
 #define IRQ_STATE_EXT	(DPRAM_BASE + 0x0F6)
 #define MSGSTATE	(DPRAM_BASE + 0x0F8)
-#define FILT_STATE	(DPRAM_BASE + 0x0FA)
 #define COMMAND		(DPRAM_BASE + 0x0FC)
 #define COM_BUFF	(DPRAM_BASE + 0x100)
 #define COM_BUFF_SIZE	0x20
@@ -332,8 +331,6 @@ enum av7110_command_type {
 
 /* firmware status area */
 #define STATUS_BASE	(DPRAM_BASE + 0x1FC0)
-#define STATUS_SCR	(STATUS_BASE + 0x00)
-#define STATUS_MODES	(STATUS_BASE + 0x04)
 #define STATUS_LOOPS	(STATUS_BASE + 0x08)
 
 #define STATUS_MPEG_WIDTH     (STATUS_BASE + 0x0C)
diff --git a/drivers/media/dvb/ttpci/budget-av.c b/drivers/media/dvb/ttpci/budget-av.c
index b30a5288e484..b7d1f2f18d3a 100644
--- a/drivers/media/dvb/ttpci/budget-av.c
+++ b/drivers/media/dvb/ttpci/budget-av.c
@@ -667,6 +667,11 @@ static struct tda1002x_config philips_cu1216_config_altaddress = {
 	.invert = 0,
 };
 
+static struct tda10023_config philips_cu1216_tda10023_config = {
+	.demod_address = 0x0c,
+	.invert = 1,
+};
+
 static int philips_tu1216_tuner_init(struct dvb_frontend *fe)
 {
 	struct budget *budget = (struct budget *) fe->dvb->priv;
@@ -1019,9 +1024,10 @@ static void frontend_init(struct budget_av *budget_av)
 	case SUBID_DVBC_KNC1_PLUS_MK3:
 		budget_av->reinitialise_demod = 1;
 		budget_av->budget.dev->i2c_bitrate = SAA7146_I2C_BUS_BIT_RATE_240;
-		fe = dvb_attach(tda10023_attach, &philips_cu1216_config,
-				     &budget_av->budget.i2c_adap,
-				     read_pwm(budget_av));
+		fe = dvb_attach(tda10023_attach,
+			&philips_cu1216_tda10023_config,
+			&budget_av->budget.i2c_adap,
+			read_pwm(budget_av));
 		if (fe) {
 			fe->ops.tuner_ops.set_params = philips_cu1216_tuner_set_params;
 		}
diff --git a/drivers/media/dvb/ttpci/budget-ci.c b/drivers/media/dvb/ttpci/budget-ci.c
index 6530323d5406..060e7c785326 100644
--- a/drivers/media/dvb/ttpci/budget-ci.c
+++ b/drivers/media/dvb/ttpci/budget-ci.c
@@ -46,6 +46,8 @@
 #include "lnbp21.h"
 #include "bsbe1.h"
 #include "bsru6.h"
+#include "tda1002x.h"
+#include "tda827x.h"
 
 /*
  * Regarding DEBIADDR_IR:
@@ -225,6 +227,7 @@ static int msp430_ir_init(struct budget_ci *budget_ci)
 		break;
 	case 0x1010:
 	case 0x1017:
+	case 0x101a:
 		/* for the Technotrend 1500 bundled remote */
 		ir_input_init(input_dev, &budget_ci->ir.state,
 			      IR_TYPE_RC5, ir_codes_tt_1500);
@@ -1056,6 +1059,15 @@ static struct stv0297_config dvbc_philips_tdm1316l_config = {
 	.stop_during_read = 1,
 };
 
+static struct tda10023_config tda10023_config = {
+	.demod_address = 0xc,
+	.invert = 0,
+	.xtal = 16000000,
+	.pll_m = 11,
+	.pll_p = 3,
+	.pll_n = 1,
+	.deltaf = 0xa511,
+};
 
 
 
@@ -1126,7 +1138,17 @@ static void frontend_init(struct budget_ci *budget_ci)
 				budget_ci->budget.dvb_frontend = NULL;
 			}
 		}
+		break;
 
+	case 0x101a: /* TT Budget-C-1501 (philips tda10023/philips tda8274A) */
+		budget_ci->budget.dvb_frontend = dvb_attach(tda10023_attach, &tda10023_config, &budget_ci->budget.i2c_adap, 0x48);
+		if (budget_ci->budget.dvb_frontend) {
+			if (dvb_attach(tda827x_attach, budget_ci->budget.dvb_frontend, 0x61, &budget_ci->budget.i2c_adap, NULL) == NULL) {
+				printk(KERN_ERR "%s: No tda827x found!\n", __func__);
+				dvb_frontend_detach(budget_ci->budget.dvb_frontend);
+				budget_ci->budget.dvb_frontend = NULL;
+			}
+		}
 		break;
 	}
 
@@ -1216,6 +1238,7 @@ MAKE_BUDGET_INFO(ttbci, "TT-Budget/WinTV-NOVA-CI PCI", BUDGET_TT_HW_DISEQC);
 MAKE_BUDGET_INFO(ttbt2, "TT-Budget/WinTV-NOVA-T	 PCI", BUDGET_TT);
 MAKE_BUDGET_INFO(ttbtci, "TT-Budget-T-CI PCI", BUDGET_TT);
 MAKE_BUDGET_INFO(ttbcci, "TT-Budget-C-CI PCI", BUDGET_TT);
+MAKE_BUDGET_INFO(ttc1501, "TT-Budget C-1501 PCI", BUDGET_TT);
 
 static struct pci_device_id pci_tbl[] = {
 	MAKE_EXTENSION_PCI(ttbci, 0x13c2, 0x100c),
@@ -1224,6 +1247,7 @@ static struct pci_device_id pci_tbl[] = {
 	MAKE_EXTENSION_PCI(ttbt2, 0x13c2, 0x1011),
 	MAKE_EXTENSION_PCI(ttbtci, 0x13c2, 0x1012),
 	MAKE_EXTENSION_PCI(ttbs2, 0x13c2, 0x1017),
+	MAKE_EXTENSION_PCI(ttc1501, 0x13c2, 0x101a),
 	{
 	 .vendor = 0,
 	 }
diff --git a/drivers/media/dvb/ttpci/budget-core.c b/drivers/media/dvb/ttpci/budget-core.c
index 18cac4b12ab2..6f4ddb643fee 100644
--- a/drivers/media/dvb/ttpci/budget-core.c
+++ b/drivers/media/dvb/ttpci/budget-core.c
@@ -497,11 +497,7 @@ int ttpci_budget_init(struct budget *budget, struct saa7146_dev *dev,
 	if (bi->type != BUDGET_FS_ACTIVY)
 		saa7146_write(dev, GPIO_CTRL, 0x500000);	/* GPIO 3 = 1 */
 
-#ifdef I2C_ADAP_CLASS_TV_DIGITAL
-	budget->i2c_adap.class = I2C_ADAP_CLASS_TV_DIGITAL;
-#else
 	budget->i2c_adap.class = I2C_CLASS_TV_DIGITAL;
-#endif
 
 	strlcpy(budget->i2c_adap.name, budget->card->name, sizeof(budget->i2c_adap.name));
 
diff --git a/drivers/media/dvb/ttpci/budget-patch.c b/drivers/media/dvb/ttpci/budget-patch.c
index 9a155396d6ac..39bd0a20f53a 100644
--- a/drivers/media/dvb/ttpci/budget-patch.c
+++ b/drivers/media/dvb/ttpci/budget-patch.c
@@ -431,22 +431,22 @@ static int budget_patch_attach (struct saa7146_dev* dev, struct saa7146_pci_exte
 	// in budget patch GPIO3 is connected to VSYNC_B
 	count = 0;
 #if 0
-	WRITE_RPS1(cpu_to_le32(CMD_UPLOAD |
-	  MASK_10 | MASK_09 | MASK_08 | MASK_06 | MASK_05 | MASK_04 | MASK_03 | MASK_02 ));
+	WRITE_RPS1(CMD_UPLOAD |
+	  MASK_10 | MASK_09 | MASK_08 | MASK_06 | MASK_05 | MASK_04 | MASK_03 | MASK_02 );
 #endif
-	WRITE_RPS1(cpu_to_le32(CMD_PAUSE | EVT_VBI_B));
-	WRITE_RPS1(cpu_to_le32(CMD_WR_REG_MASK | (GPIO_CTRL>>2)));
-	WRITE_RPS1(cpu_to_le32(GPIO3_MSK));
-	WRITE_RPS1(cpu_to_le32(SAA7146_GPIO_OUTLO<<24));
+	WRITE_RPS1(CMD_PAUSE | EVT_VBI_B);
+	WRITE_RPS1(CMD_WR_REG_MASK | (GPIO_CTRL>>2));
+	WRITE_RPS1(GPIO3_MSK);
+	WRITE_RPS1(SAA7146_GPIO_OUTLO<<24);
 #if RPS_IRQ
 	// issue RPS1 interrupt to increment counter
-	WRITE_RPS1(cpu_to_le32(CMD_INTERRUPT));
+	WRITE_RPS1(CMD_INTERRUPT);
 	// at least a NOP is neede between two interrupts
-	WRITE_RPS1(cpu_to_le32(CMD_NOP));
+	WRITE_RPS1(CMD_NOP);
 	// interrupt again
-	WRITE_RPS1(cpu_to_le32(CMD_INTERRUPT));
+	WRITE_RPS1(CMD_INTERRUPT);
 #endif
-	WRITE_RPS1(cpu_to_le32(CMD_STOP));
+	WRITE_RPS1(CMD_STOP);
 
 #if RPS_IRQ
 	// set event counter 1 source as RPS1 interrupt (0x03)          (rE4 p53)
@@ -558,28 +558,28 @@ static int budget_patch_attach (struct saa7146_dev* dev, struct saa7146_pci_exte
 
 
 	// Wait Source Line Counter Threshold                           (p36)
-	WRITE_RPS1(cpu_to_le32(CMD_PAUSE | EVT_HS));
+	WRITE_RPS1(CMD_PAUSE | EVT_HS);
 	// Set GPIO3=1                                                  (p42)
-	WRITE_RPS1(cpu_to_le32(CMD_WR_REG_MASK | (GPIO_CTRL>>2)));
-	WRITE_RPS1(cpu_to_le32(GPIO3_MSK));
-	WRITE_RPS1(cpu_to_le32(SAA7146_GPIO_OUTHI<<24));
+	WRITE_RPS1(CMD_WR_REG_MASK | (GPIO_CTRL>>2));
+	WRITE_RPS1(GPIO3_MSK);
+	WRITE_RPS1(SAA7146_GPIO_OUTHI<<24);
 #if RPS_IRQ
 	// issue RPS1 interrupt
-	WRITE_RPS1(cpu_to_le32(CMD_INTERRUPT));
+	WRITE_RPS1(CMD_INTERRUPT);
 #endif
 	// Wait reset Source Line Counter Threshold                     (p36)
-	WRITE_RPS1(cpu_to_le32(CMD_PAUSE | RPS_INV | EVT_HS));
+	WRITE_RPS1(CMD_PAUSE | RPS_INV | EVT_HS);
 	// Set GPIO3=0                                                  (p42)
-	WRITE_RPS1(cpu_to_le32(CMD_WR_REG_MASK | (GPIO_CTRL>>2)));
-	WRITE_RPS1(cpu_to_le32(GPIO3_MSK));
-	WRITE_RPS1(cpu_to_le32(SAA7146_GPIO_OUTLO<<24));
+	WRITE_RPS1(CMD_WR_REG_MASK | (GPIO_CTRL>>2));
+	WRITE_RPS1(GPIO3_MSK);
+	WRITE_RPS1(SAA7146_GPIO_OUTLO<<24);
 #if RPS_IRQ
 	// issue RPS1 interrupt
-	WRITE_RPS1(cpu_to_le32(CMD_INTERRUPT));
+	WRITE_RPS1(CMD_INTERRUPT);
 #endif
 	// Jump to begin of RPS program                                 (p37)
-	WRITE_RPS1(cpu_to_le32(CMD_JUMP));
-	WRITE_RPS1(cpu_to_le32(dev->d_rps1.dma_handle));
+	WRITE_RPS1(CMD_JUMP);
+	WRITE_RPS1(dev->d_rps1.dma_handle);
 
 	// Fix VSYNC level
 	saa7146_setgpio(dev, 3, SAA7146_GPIO_OUTLO);
diff --git a/drivers/media/dvb/ttusb-budget/dvb-ttusb-budget.c b/drivers/media/dvb/ttusb-budget/dvb-ttusb-budget.c
index bc2043e44ebd..e6c9cd2e3b94 100644
--- a/drivers/media/dvb/ttusb-budget/dvb-ttusb-budget.c
+++ b/drivers/media/dvb/ttusb-budget/dvb-ttusb-budget.c
@@ -12,6 +12,7 @@
 #include <linux/init.h>
 #include <linux/slab.h>
 #include <linux/wait.h>
+#include <linux/fs.h>
 #include <linux/module.h>
 #include <linux/usb.h>
 #include <linux/delay.h>
@@ -990,22 +991,9 @@ static int stc_open(struct inode *inode, struct file *file)
 }
 
 static ssize_t stc_read(struct file *file, char *buf, size_t count,
-		 loff_t * offset)
+		 loff_t *offset)
 {
-	int tc = count;
-
-	if ((tc + *offset) > 8192)
-		tc = 8192 - *offset;
-
-	if (tc < 0)
-		return 0;
-
-	if (copy_to_user(buf, stc_firmware + *offset, tc))
-		return -EFAULT;
-
-	*offset += tc;
-
-	return tc;
+	return simple_read_from_buffer(buf, count, offset, stc_firmware, 8192);
 }
 
 static int stc_release(struct inode *inode, struct file *file)
@@ -1693,11 +1681,7 @@ static int ttusb_probe(struct usb_interface *intf, const struct usb_device_id *i
 
 	i2c_set_adapdata(&ttusb->i2c_adap, ttusb);
 
-#ifdef I2C_ADAP_CLASS_TV_DIGITAL
-	ttusb->i2c_adap.class		  = I2C_ADAP_CLASS_TV_DIGITAL;
-#else
 	ttusb->i2c_adap.class		  = I2C_CLASS_TV_DIGITAL;
-#endif
 	ttusb->i2c_adap.algo              = &ttusb_dec_algo;
 	ttusb->i2c_adap.algo_data         = NULL;
 	ttusb->i2c_adap.dev.parent	  = &udev->dev;
diff --git a/drivers/media/radio/radio-si470x.c b/drivers/media/radio/radio-si470x.c
index 77354ca6e8e9..dc93a882b385 100644
--- a/drivers/media/radio/radio-si470x.c
+++ b/drivers/media/radio/radio-si470x.c
@@ -24,6 +24,19 @@
 
 
 /*
+ * User Notes:
+ * - USB Audio is provided by the alsa snd_usb_audio module.
+ *   For listing you have to redirect the sound, for example using:
+ *   arecord -D hw:1,0 -r96000 -c2 -f S16_LE | artsdsp aplay -B -
+ * - regarding module parameters in /sys/module/radio_si470x/parameters:
+ *   the contents of read-only files (0444) are not updated, even if
+ *   space, band and de are changed using private video controls
+ * - increase tune_timeout, if you often get -EIO errors
+ * - hw_freq_seek returns -EAGAIN, when timed out or band limit is reached
+ */
+
+
+/*
  * History:
  * 2008-01-12	Tobias Lorenz <tobias.lorenz@gmx.net>
  *		Version 1.0.0
@@ -85,10 +98,14 @@
  *		Oliver Neukum <oliver@neukum.org>
  *		Version 1.0.7
  *		- usb autosuspend support
- *             - unplugging fixed
+ *		- unplugging fixed
+ * 2008-05-07	Tobias Lorenz <tobias.lorenz@gmx.net>
+ *		Version 1.0.8
+ *		- hardware frequency seek support
+ *		- afc indication
+ *		- more safety checks, let si470x_get_freq return errno
  *
  * ToDo:
- * - add seeking support
  * - add firmware download/update support
  * - RDS support: interrupt mode, instead of polling
  * - add LED status output (check if that's not already done in firmware)
@@ -98,10 +115,10 @@
 /* driver definitions */
 #define DRIVER_AUTHOR "Tobias Lorenz <tobias.lorenz@gmx.net>"
 #define DRIVER_NAME "radio-si470x"
-#define DRIVER_KERNEL_VERSION KERNEL_VERSION(1, 0, 7)
+#define DRIVER_KERNEL_VERSION KERNEL_VERSION(1, 0, 8)
 #define DRIVER_CARD "Silicon Labs Si470x FM Radio Receiver"
 #define DRIVER_DESC "USB radio driver for Si470x FM Radio Receivers"
-#define DRIVER_VERSION "1.0.7"
+#define DRIVER_VERSION "1.0.8"
 
 
 /* kernel includes */
@@ -175,6 +192,11 @@ static unsigned int tune_timeout = 3000;
 module_param(tune_timeout, uint, 0);
 MODULE_PARM_DESC(tune_timeout, "Tune timeout: *3000*");
 
+/* Seek timeout */
+static unsigned int seek_timeout = 5000;
+module_param(seek_timeout, uint, 0);
+MODULE_PARM_DESC(seek_timeout, "Seek timeout: *5000*");
+
 /* RDS buffer blocks */
 static unsigned int rds_buf = 100;
 module_param(rds_buf, uint, 0);
@@ -425,7 +447,8 @@ struct si470x_device {
 
 	/* driver management */
 	unsigned int users;
-       unsigned char disconnected;
+	unsigned char disconnected;
+	struct mutex disconnect_lock;
 
 	/* Silabs internal registers (0..15) */
 	unsigned short registers[RADIO_REGISTER_NUM];
@@ -442,12 +465,6 @@ struct si470x_device {
 
 
 /*
- * Lock to prevent kfree of data before all users have releases the device.
- */
-static DEFINE_MUTEX(open_close_lock);
-
-
-/*
  * The frequency is set in units of 62.5 Hz when using V4L2_TUNER_CAP_LOW,
  * 62.5 kHz otherwise.
  * The tuner is able to have a channel spacing of 50, 100 or 200 kHz.
@@ -476,11 +493,11 @@ static int si470x_get_report(struct si470x_device *radio, void *buf, int size)
 		USB_TYPE_CLASS | USB_RECIP_INTERFACE | USB_DIR_IN,
 		report[0], 2,
 		buf, size, usb_timeout);
+
 	if (retval < 0)
 		printk(KERN_WARNING DRIVER_NAME
 			": si470x_get_report: usb_control_msg returned %d\n",
 			retval);
-
 	return retval;
 }
 
@@ -499,11 +516,11 @@ static int si470x_set_report(struct si470x_device *radio, void *buf, int size)
 		USB_TYPE_CLASS | USB_RECIP_INTERFACE | USB_DIR_OUT,
 		report[0], 2,
 		buf, size, usb_timeout);
+
 	if (retval < 0)
 		printk(KERN_WARNING DRIVER_NAME
 			": si470x_set_report: usb_control_msg returned %d\n",
 			retval);
-
 	return retval;
 }
 
@@ -521,8 +538,7 @@ static int si470x_get_register(struct si470x_device *radio, int regnr)
 	retval = si470x_get_report(radio, (void *) &buf, sizeof(buf));
 
 	if (retval >= 0)
-		radio->registers[regnr] = be16_to_cpu(get_unaligned(
-			(unsigned short *) &buf[1]));
+		radio->registers[regnr] = get_unaligned_be16(&buf[1]);
 
 	return (retval < 0) ? -EINVAL : 0;
 }
@@ -537,8 +553,7 @@ static int si470x_set_register(struct si470x_device *radio, int regnr)
 	int retval;
 
 	buf[0] = REGISTER_REPORT(regnr);
-	put_unaligned(cpu_to_be16(radio->registers[regnr]),
-		(unsigned short *) &buf[1]);
+	put_unaligned_be16(radio->registers[regnr], &buf[1]);
 
 	retval = si470x_set_report(radio, (void *) &buf, sizeof(buf));
 
@@ -561,9 +576,8 @@ static int si470x_get_all_registers(struct si470x_device *radio)
 
 	if (retval >= 0)
 		for (regnr = 0; regnr < RADIO_REGISTER_NUM; regnr++)
-			radio->registers[regnr] = be16_to_cpu(get_unaligned(
-				(unsigned short *)
-				&buf[regnr * RADIO_REGISTER_SIZE + 1]));
+			radio->registers[regnr] = get_unaligned_be16(
+				&buf[regnr * RADIO_REGISTER_SIZE + 1]);
 
 	return (retval < 0) ? -EINVAL : 0;
 }
@@ -585,7 +599,7 @@ static int si470x_get_rds_registers(struct si470x_device *radio)
 		usb_rcvintpipe(radio->usbdev, 1),
 		(void *) &buf, sizeof(buf), &size, usb_timeout);
 	if (size != sizeof(buf))
-	       printk(KERN_WARNING DRIVER_NAME ": si470x_get_rds_registers: "
+		printk(KERN_WARNING DRIVER_NAME ": si470x_get_rds_registers: "
 			"return size differs: %d != %zu\n", size, sizeof(buf));
 	if (retval < 0)
 		printk(KERN_WARNING DRIVER_NAME ": si470x_get_rds_registers: "
@@ -594,8 +608,8 @@ static int si470x_get_rds_registers(struct si470x_device *radio)
 	if (retval >= 0)
 		for (regnr = 0; regnr < RDS_REGISTER_NUM; regnr++)
 			radio->registers[STATUSRSSI + regnr] =
-				be16_to_cpu(get_unaligned((unsigned short *)
-				&buf[regnr * RADIO_REGISTER_SIZE + 1]));
+				get_unaligned_be16(
+				&buf[regnr * RADIO_REGISTER_SIZE + 1]);
 
 	return (retval < 0) ? -EINVAL : 0;
 }
@@ -615,33 +629,39 @@ static int si470x_set_chan(struct si470x_device *radio, unsigned short chan)
 	radio->registers[CHANNEL] |= CHANNEL_TUNE | chan;
 	retval = si470x_set_register(radio, CHANNEL);
 	if (retval < 0)
-		return retval;
+		goto done;
 
-	/* wait till seek operation has completed */
+	/* wait till tune operation has completed */
 	timeout = jiffies + msecs_to_jiffies(tune_timeout);
 	do {
 		retval = si470x_get_register(radio, STATUSRSSI);
 		if (retval < 0)
-			return retval;
+			goto stop;
 		timed_out = time_after(jiffies, timeout);
 	} while (((radio->registers[STATUSRSSI] & STATUSRSSI_STC) == 0) &&
 		(!timed_out));
+	if ((radio->registers[STATUSRSSI] & STATUSRSSI_STC) == 0)
+		printk(KERN_WARNING DRIVER_NAME ": tune does not complete\n");
 	if (timed_out)
 		printk(KERN_WARNING DRIVER_NAME
-			": seek does not finish after %u ms\n", tune_timeout);
+			": tune timed out after %u ms\n", tune_timeout);
 
+stop:
 	/* stop tuning */
 	radio->registers[CHANNEL] &= ~CHANNEL_TUNE;
-	return si470x_set_register(radio, CHANNEL);
+	retval = si470x_set_register(radio, CHANNEL);
+
+done:
+	return retval;
 }
 
 
 /*
  * si470x_get_freq - get the frequency
  */
-static unsigned int si470x_get_freq(struct si470x_device *radio)
+static int si470x_get_freq(struct si470x_device *radio, unsigned int *freq)
 {
-	unsigned int spacing, band_bottom, freq;
+	unsigned int spacing, band_bottom;
 	unsigned short chan;
 	int retval;
 
@@ -667,14 +687,12 @@ static unsigned int si470x_get_freq(struct si470x_device *radio)
 
 	/* read channel */
 	retval = si470x_get_register(radio, READCHAN);
-	if (retval < 0)
-		return retval;
 	chan = radio->registers[READCHAN] & READCHAN_READCHAN;
 
 	/* Frequency (MHz) = Spacing (kHz) x Channel + Bottom of Band (MHz) */
-	freq = chan * spacing + band_bottom;
+	*freq = chan * spacing + band_bottom;
 
-	return freq;
+	return retval;
 }
 
 
@@ -714,6 +732,62 @@ static int si470x_set_freq(struct si470x_device *radio, unsigned int freq)
 
 
 /*
+ * si470x_set_seek - set seek
+ */
+static int si470x_set_seek(struct si470x_device *radio,
+		unsigned int wrap_around, unsigned int seek_upward)
+{
+	int retval = 0;
+	unsigned long timeout;
+	bool timed_out = 0;
+
+	/* start seeking */
+	radio->registers[POWERCFG] |= POWERCFG_SEEK;
+	if (wrap_around == 1)
+		radio->registers[POWERCFG] &= ~POWERCFG_SKMODE;
+	else
+		radio->registers[POWERCFG] |= POWERCFG_SKMODE;
+	if (seek_upward == 1)
+		radio->registers[POWERCFG] |= POWERCFG_SEEKUP;
+	else
+		radio->registers[POWERCFG] &= ~POWERCFG_SEEKUP;
+	retval = si470x_set_register(radio, POWERCFG);
+	if (retval < 0)
+		goto done;
+
+	/* wait till seek operation has completed */
+	timeout = jiffies + msecs_to_jiffies(seek_timeout);
+	do {
+		retval = si470x_get_register(radio, STATUSRSSI);
+		if (retval < 0)
+			goto stop;
+		timed_out = time_after(jiffies, timeout);
+	} while (((radio->registers[STATUSRSSI] & STATUSRSSI_STC) == 0) &&
+		(!timed_out));
+	if ((radio->registers[STATUSRSSI] & STATUSRSSI_STC) == 0)
+		printk(KERN_WARNING DRIVER_NAME ": seek does not complete\n");
+	if (radio->registers[STATUSRSSI] & STATUSRSSI_SF)
+		printk(KERN_WARNING DRIVER_NAME
+			": seek failed / band limit reached\n");
+	if (timed_out)
+		printk(KERN_WARNING DRIVER_NAME
+			": seek timed out after %u ms\n", seek_timeout);
+
+stop:
+	/* stop seeking */
+	radio->registers[POWERCFG] &= ~POWERCFG_SEEK;
+	retval = si470x_set_register(radio, POWERCFG);
+
+done:
+	/* try again, if timed out */
+	if ((retval == 0) && timed_out)
+		retval = -EAGAIN;
+
+	return retval;
+}
+
+
+/*
  * si470x_start - switch on radio
  */
 static int si470x_start(struct si470x_device *radio)
@@ -725,27 +799,30 @@ static int si470x_start(struct si470x_device *radio)
 		POWERCFG_DMUTE | POWERCFG_ENABLE | POWERCFG_RDSM;
 	retval = si470x_set_register(radio, POWERCFG);
 	if (retval < 0)
-		return retval;
+		goto done;
 
 	/* sysconfig 1 */
 	radio->registers[SYSCONFIG1] = SYSCONFIG1_DE;
 	retval = si470x_set_register(radio, SYSCONFIG1);
 	if (retval < 0)
-		return retval;
+		goto done;
 
 	/* sysconfig 2 */
 	radio->registers[SYSCONFIG2] =
-		(0x3f  << 8) |	/* SEEKTH */
-		(band  << 6) |	/* BAND */
-		(space << 4) |	/* SPACE */
-		15;		/* VOLUME (max) */
+		(0x3f  << 8) |				/* SEEKTH */
+		((band  << 6) & SYSCONFIG2_BAND)  |	/* BAND */
+		((space << 4) & SYSCONFIG2_SPACE) |	/* SPACE */
+		15;					/* VOLUME (max) */
 	retval = si470x_set_register(radio, SYSCONFIG2);
 	if (retval < 0)
-		return retval;
+		goto done;
 
 	/* reset last channel */
-	return si470x_set_chan(radio,
+	retval = si470x_set_chan(radio,
 		radio->registers[CHANNEL] & CHANNEL_CHAN);
+
+done:
+	return retval;
 }
 
 
@@ -760,13 +837,16 @@ static int si470x_stop(struct si470x_device *radio)
 	radio->registers[SYSCONFIG1] &= ~SYSCONFIG1_RDS;
 	retval = si470x_set_register(radio, SYSCONFIG1);
 	if (retval < 0)
-		return retval;
+		goto done;
 
 	/* powercfg */
 	radio->registers[POWERCFG] &= ~POWERCFG_DMUTE;
 	/* POWERCFG_ENABLE has to automatically go low */
 	radio->registers[POWERCFG] |= POWERCFG_ENABLE |	POWERCFG_DISABLE;
-	return si470x_set_register(radio, POWERCFG);
+	retval = si470x_set_register(radio, POWERCFG);
+
+done:
+	return retval;
 }
 
 
@@ -843,7 +923,7 @@ static void si470x_rds(struct si470x_device *radio)
 		};
 
 		/* Fill the V4L2 RDS buffer */
-		put_unaligned(cpu_to_le16(rds), (unsigned short *) &tmpbuf);
+		put_unaligned_le16(rds, &tmpbuf);
 		tmpbuf[2] = blocknum;		/* offset name */
 		tmpbuf[2] |= blocknum << 3;	/* received offset */
 		if (bler > max_rds_errors)
@@ -883,8 +963,9 @@ static void si470x_work(struct work_struct *work)
 	struct si470x_device *radio = container_of(work, struct si470x_device,
 		work.work);
 
-       if (radio->disconnected)
-	       return;
+	/* safety checks */
+	if (radio->disconnected)
+		return;
 	if ((radio->registers[SYSCONFIG1] & SYSCONFIG1_RDS) == 0)
 		return;
 
@@ -917,11 +998,15 @@ static ssize_t si470x_fops_read(struct file *file, char __user *buf,
 
 	/* block if no new data available */
 	while (radio->wr_index == radio->rd_index) {
-		if (file->f_flags & O_NONBLOCK)
-			return -EWOULDBLOCK;
+		if (file->f_flags & O_NONBLOCK) {
+			retval = -EWOULDBLOCK;
+			goto done;
+		}
 		if (wait_event_interruptible(radio->read_queue,
-			radio->wr_index != radio->rd_index) < 0)
-			return -EINTR;
+			radio->wr_index != radio->rd_index) < 0) {
+			retval = -EINTR;
+			goto done;
+		}
 	}
 
 	/* calculate block count from byte count */
@@ -950,6 +1035,7 @@ static ssize_t si470x_fops_read(struct file *file, char __user *buf,
 	}
 	mutex_unlock(&radio->lock);
 
+done:
 	return retval;
 }
 
@@ -961,6 +1047,7 @@ static unsigned int si470x_fops_poll(struct file *file,
 		struct poll_table_struct *pts)
 {
 	struct si470x_device *radio = video_get_drvdata(video_devdata(file));
+	int retval = 0;
 
 	/* switch on rds reception */
 	if ((radio->registers[SYSCONFIG1] & SYSCONFIG1_RDS) == 0) {
@@ -972,9 +1059,9 @@ static unsigned int si470x_fops_poll(struct file *file,
 	poll_wait(file, &radio->read_queue, pts);
 
 	if (radio->rd_index != radio->wr_index)
-		return POLLIN | POLLRDNORM;
+		retval = POLLIN | POLLRDNORM;
 
-	return 0;
+	return retval;
 }
 
 
@@ -991,17 +1078,18 @@ static int si470x_fops_open(struct inode *inode, struct file *file)
 	retval = usb_autopm_get_interface(radio->intf);
 	if (retval < 0) {
 		radio->users--;
-		return -EIO;
+		retval = -EIO;
+		goto done;
 	}
 
 	if (radio->users == 1) {
 		retval = si470x_start(radio);
 		if (retval < 0)
 			usb_autopm_put_interface(radio->intf);
-		return retval;
 	}
 
-	return 0;
+done:
+	return retval;
 }
 
 
@@ -1011,20 +1099,23 @@ static int si470x_fops_open(struct inode *inode, struct file *file)
 static int si470x_fops_release(struct inode *inode, struct file *file)
 {
 	struct si470x_device *radio = video_get_drvdata(video_devdata(file));
-       int retval = 0;
+	int retval = 0;
 
-	if (!radio)
-		return -ENODEV;
+	/* safety check */
+	if (!radio) {
+		retval = -ENODEV;
+		goto done;
+	}
 
-       mutex_lock(&open_close_lock);
+	mutex_lock(&radio->disconnect_lock);
 	radio->users--;
 	if (radio->users == 0) {
-	       if (radio->disconnected) {
-		       video_unregister_device(radio->videodev);
-		       kfree(radio->buffer);
-		       kfree(radio);
-		       goto done;
-	       }
+		if (radio->disconnected) {
+			video_unregister_device(radio->videodev);
+			kfree(radio->buffer);
+			kfree(radio);
+			goto unlock;
+		}
 
 		/* stop rds reception */
 		cancel_delayed_work_sync(&radio->work);
@@ -1036,9 +1127,11 @@ static int si470x_fops_release(struct inode *inode, struct file *file)
 		usb_autopm_put_interface(radio->intf);
 	}
 
+unlock:
+	mutex_unlock(&radio->disconnect_lock);
+
 done:
-       mutex_unlock(&open_close_lock);
-       return retval;
+	return retval;
 }
 
 
@@ -1116,7 +1209,8 @@ static int si470x_vidioc_querycap(struct file *file, void *priv,
 	strlcpy(capability->card, DRIVER_CARD, sizeof(capability->card));
 	sprintf(capability->bus_info, "USB");
 	capability->version = DRIVER_KERNEL_VERSION;
-	capability->capabilities = V4L2_CAP_TUNER | V4L2_CAP_RADIO;
+	capability->capabilities = V4L2_CAP_HW_FREQ_SEEK |
+		V4L2_CAP_TUNER | V4L2_CAP_RADIO;
 
 	return 0;
 }
@@ -1125,7 +1219,7 @@ static int si470x_vidioc_querycap(struct file *file, void *priv,
 /*
  * si470x_vidioc_g_input - get input
  */
-static int si470x_vidioc_g_input(struct file *filp, void *priv,
+static int si470x_vidioc_g_input(struct file *file, void *priv,
 		unsigned int *i)
 {
 	*i = 0;
@@ -1137,12 +1231,18 @@ static int si470x_vidioc_g_input(struct file *filp, void *priv,
 /*
  * si470x_vidioc_s_input - set input
  */
-static int si470x_vidioc_s_input(struct file *filp, void *priv, unsigned int i)
+static int si470x_vidioc_s_input(struct file *file, void *priv, unsigned int i)
 {
+	int retval = 0;
+
+	/* safety checks */
 	if (i != 0)
-		return -EINVAL;
+		retval = -EINVAL;
 
-	return 0;
+	if (retval < 0)
+		printk(KERN_WARNING DRIVER_NAME
+			": set input failed with %d\n", retval);
+	return retval;
 }
 
 
@@ -1155,17 +1255,22 @@ static int si470x_vidioc_queryctrl(struct file *file, void *priv,
 	unsigned char i;
 	int retval = -EINVAL;
 
+	/* safety checks */
+	if (!qc->id)
+		goto done;
+
 	for (i = 0; i < ARRAY_SIZE(si470x_v4l2_queryctrl); i++) {
-		if (qc->id && qc->id == si470x_v4l2_queryctrl[i].id) {
+		if (qc->id == si470x_v4l2_queryctrl[i].id) {
 			memcpy(qc, &(si470x_v4l2_queryctrl[i]), sizeof(*qc));
 			retval = 0;
 			break;
 		}
 	}
+
+done:
 	if (retval < 0)
 		printk(KERN_WARNING DRIVER_NAME
-			": query control failed with %d\n", retval);
-
+			": query controls failed with %d\n", retval);
 	return retval;
 }
 
@@ -1177,9 +1282,13 @@ static int si470x_vidioc_g_ctrl(struct file *file, void *priv,
 		struct v4l2_control *ctrl)
 {
 	struct si470x_device *radio = video_get_drvdata(video_devdata(file));
+	int retval = 0;
 
-       if (radio->disconnected)
-	       return -EIO;
+	/* safety checks */
+	if (radio->disconnected) {
+		retval = -EIO;
+		goto done;
+	}
 
 	switch (ctrl->id) {
 	case V4L2_CID_AUDIO_VOLUME:
@@ -1190,9 +1299,15 @@ static int si470x_vidioc_g_ctrl(struct file *file, void *priv,
 		ctrl->value = ((radio->registers[POWERCFG] &
 				POWERCFG_DMUTE) == 0) ? 1 : 0;
 		break;
+	default:
+		retval = -EINVAL;
 	}
 
-	return 0;
+done:
+	if (retval < 0)
+		printk(KERN_WARNING DRIVER_NAME
+			": get control failed with %d\n", retval);
+	return retval;
 }
 
 
@@ -1203,10 +1318,13 @@ static int si470x_vidioc_s_ctrl(struct file *file, void *priv,
 		struct v4l2_control *ctrl)
 {
 	struct si470x_device *radio = video_get_drvdata(video_devdata(file));
-	int retval;
+	int retval = 0;
 
-       if (radio->disconnected)
-	       return -EIO;
+	/* safety checks */
+	if (radio->disconnected) {
+		retval = -EIO;
+		goto done;
+	}
 
 	switch (ctrl->id) {
 	case V4L2_CID_AUDIO_VOLUME:
@@ -1224,10 +1342,11 @@ static int si470x_vidioc_s_ctrl(struct file *file, void *priv,
 	default:
 		retval = -EINVAL;
 	}
+
+done:
 	if (retval < 0)
 		printk(KERN_WARNING DRIVER_NAME
 			": set control failed with %d\n", retval);
-
 	return retval;
 }
 
@@ -1238,13 +1357,22 @@ static int si470x_vidioc_s_ctrl(struct file *file, void *priv,
 static int si470x_vidioc_g_audio(struct file *file, void *priv,
 		struct v4l2_audio *audio)
 {
-	if (audio->index > 1)
-		return -EINVAL;
+	int retval = 0;
+
+	/* safety checks */
+	if (audio->index != 0) {
+		retval = -EINVAL;
+		goto done;
+	}
 
 	strcpy(audio->name, "Radio");
 	audio->capability = V4L2_AUDCAP_STEREO;
 
-	return 0;
+done:
+	if (retval < 0)
+		printk(KERN_WARNING DRIVER_NAME
+			": get audio failed with %d\n", retval);
+	return retval;
 }
 
 
@@ -1254,10 +1382,19 @@ static int si470x_vidioc_g_audio(struct file *file, void *priv,
 static int si470x_vidioc_s_audio(struct file *file, void *priv,
 		struct v4l2_audio *audio)
 {
-	if (audio->index != 0)
-		return -EINVAL;
+	int retval = 0;
 
-	return 0;
+	/* safety checks */
+	if (audio->index != 0) {
+		retval = -EINVAL;
+		goto done;
+	}
+
+done:
+	if (retval < 0)
+		printk(KERN_WARNING DRIVER_NAME
+			": set audio failed with %d\n", retval);
+	return retval;
 }
 
 
@@ -1268,20 +1405,23 @@ static int si470x_vidioc_g_tuner(struct file *file, void *priv,
 		struct v4l2_tuner *tuner)
 {
 	struct si470x_device *radio = video_get_drvdata(video_devdata(file));
-	int retval;
+	int retval = 0;
 
-       if (radio->disconnected)
-	       return -EIO;
-	if (tuner->index > 0)
-		return -EINVAL;
+	/* safety checks */
+	if (radio->disconnected) {
+		retval = -EIO;
+		goto done;
+	}
+	if ((tuner->index != 0) && (tuner->type != V4L2_TUNER_RADIO)) {
+		retval = -EINVAL;
+		goto done;
+	}
 
-	/* read status rssi */
 	retval = si470x_get_register(radio, STATUSRSSI);
 	if (retval < 0)
-		return retval;
+		goto done;
 
 	strcpy(tuner->name, "FM");
-	tuner->type = V4L2_TUNER_RADIO;
 	switch (band) {
 	/* 0: 87.5 - 108 MHz (USA, Europe, default) */
 	default:
@@ -1313,9 +1453,14 @@ static int si470x_vidioc_g_tuner(struct file *file, void *priv,
 				* 0x0101;
 
 	/* automatic frequency control: -1: freq to low, 1 freq to high */
-	tuner->afc = 0;
+	/* AFCRL does only indicate that freq. differs, not if too low/high */
+	tuner->afc = (radio->registers[STATUSRSSI] & STATUSRSSI_AFCRL) ? 1 : 0;
 
-	return 0;
+done:
+	if (retval < 0)
+		printk(KERN_WARNING DRIVER_NAME
+			": get tuner failed with %d\n", retval);
+	return retval;
 }
 
 
@@ -1326,12 +1471,17 @@ static int si470x_vidioc_s_tuner(struct file *file, void *priv,
 		struct v4l2_tuner *tuner)
 {
 	struct si470x_device *radio = video_get_drvdata(video_devdata(file));
-	int retval;
+	int retval = 0;
 
-       if (radio->disconnected)
-	       return -EIO;
-	if (tuner->index > 0)
-		return -EINVAL;
+	/* safety checks */
+	if (radio->disconnected) {
+		retval = -EIO;
+		goto done;
+	}
+	if ((tuner->index != 0) && (tuner->type != V4L2_TUNER_RADIO)) {
+		retval = -EINVAL;
+		goto done;
+	}
 
 	if (tuner->audmode == V4L2_TUNER_MODE_MONO)
 		radio->registers[POWERCFG] |= POWERCFG_MONO;  /* force mono */
@@ -1339,10 +1489,11 @@ static int si470x_vidioc_s_tuner(struct file *file, void *priv,
 		radio->registers[POWERCFG] &= ~POWERCFG_MONO; /* try stereo */
 
 	retval = si470x_set_register(radio, POWERCFG);
+
+done:
 	if (retval < 0)
 		printk(KERN_WARNING DRIVER_NAME
 			": set tuner failed with %d\n", retval);
-
 	return retval;
 }
 
@@ -1354,14 +1505,25 @@ static int si470x_vidioc_g_frequency(struct file *file, void *priv,
 		struct v4l2_frequency *freq)
 {
 	struct si470x_device *radio = video_get_drvdata(video_devdata(file));
+	int retval = 0;
 
-       if (radio->disconnected)
-	       return -EIO;
+	/* safety checks */
+	if (radio->disconnected) {
+		retval = -EIO;
+		goto done;
+	}
+	if ((freq->tuner != 0) && (freq->type != V4L2_TUNER_RADIO)) {
+		retval = -EINVAL;
+		goto done;
+	}
 
-	freq->type = V4L2_TUNER_RADIO;
-	freq->frequency = si470x_get_freq(radio);
+	retval = si470x_get_freq(radio, &freq->frequency);
 
-	return 0;
+done:
+	if (retval < 0)
+		printk(KERN_WARNING DRIVER_NAME
+			": get frequency failed with %d\n", retval);
+	return retval;
 }
 
 
@@ -1372,19 +1534,55 @@ static int si470x_vidioc_s_frequency(struct file *file, void *priv,
 		struct v4l2_frequency *freq)
 {
 	struct si470x_device *radio = video_get_drvdata(video_devdata(file));
-	int retval;
+	int retval = 0;
 
-       if (radio->disconnected)
-	       return -EIO;
-	if (freq->type != V4L2_TUNER_RADIO)
-		return -EINVAL;
+	/* safety checks */
+	if (radio->disconnected) {
+		retval = -EIO;
+		goto done;
+	}
+	if ((freq->tuner != 0) && (freq->type != V4L2_TUNER_RADIO)) {
+		retval = -EINVAL;
+		goto done;
+	}
 
 	retval = si470x_set_freq(radio, freq->frequency);
+
+done:
 	if (retval < 0)
 		printk(KERN_WARNING DRIVER_NAME
 			": set frequency failed with %d\n", retval);
+	return retval;
+}
 
-	return 0;
+
+/*
+ * si470x_vidioc_s_hw_freq_seek - set hardware frequency seek
+ */
+static int si470x_vidioc_s_hw_freq_seek(struct file *file, void *priv,
+		struct v4l2_hw_freq_seek *seek)
+{
+	struct si470x_device *radio = video_get_drvdata(video_devdata(file));
+	int retval = 0;
+
+	/* safety checks */
+	if (radio->disconnected) {
+		retval = -EIO;
+		goto done;
+	}
+	if ((seek->tuner != 0) && (seek->type != V4L2_TUNER_RADIO)) {
+		retval = -EINVAL;
+		goto done;
+	}
+
+	retval = si470x_set_seek(radio, seek->wrap_around, seek->seek_upward);
+
+done:
+	if (retval < 0)
+		printk(KERN_WARNING DRIVER_NAME
+			": set hardware frequency seek failed with %d\n",
+			retval);
+	return retval;
 }
 
 
@@ -1408,6 +1606,7 @@ static struct video_device si470x_viddev_template = {
 	.vidioc_s_tuner		= si470x_vidioc_s_tuner,
 	.vidioc_g_frequency	= si470x_vidioc_g_frequency,
 	.vidioc_s_frequency	= si470x_vidioc_s_frequency,
+	.vidioc_s_hw_freq_seek	= si470x_vidioc_s_hw_freq_seek,
 	.owner			= THIS_MODULE,
 };
 
@@ -1424,31 +1623,36 @@ static int si470x_usb_driver_probe(struct usb_interface *intf,
 		const struct usb_device_id *id)
 {
 	struct si470x_device *radio;
-	int retval = -ENOMEM;
+	int retval = 0;
 
-	/* private data allocation */
+	/* private data allocation and initialization */
 	radio = kzalloc(sizeof(struct si470x_device), GFP_KERNEL);
-	if (!radio)
+	if (!radio) {
+		retval = -ENOMEM;
 		goto err_initial;
+	}
+	radio->users = 0;
+	radio->disconnected = 0;
+	radio->usbdev = interface_to_usbdev(intf);
+	radio->intf = intf;
+	mutex_init(&radio->disconnect_lock);
+	mutex_init(&radio->lock);
 
-	/* video device allocation */
+	/* video device allocation and initialization */
 	radio->videodev = video_device_alloc();
-	if (!radio->videodev)
+	if (!radio->videodev) {
+		retval = -ENOMEM;
 		goto err_radio;
-
-	/* initial configuration */
+	}
 	memcpy(radio->videodev, &si470x_viddev_template,
 			sizeof(si470x_viddev_template));
-	radio->users = 0;
-	radio->usbdev = interface_to_usbdev(intf);
-	radio->intf = intf;
-	mutex_init(&radio->lock);
 	video_set_drvdata(radio->videodev, radio);
 
 	/* show some infos about the specific device */
-	retval = -EIO;
-	if (si470x_get_all_registers(radio) < 0)
+	if (si470x_get_all_registers(radio) < 0) {
+		retval = -EIO;
 		goto err_all;
+	}
 	printk(KERN_INFO DRIVER_NAME ": DeviceID=0x%4.4hx ChipID=0x%4.4hx\n",
 			radio->registers[DEVICEID], radio->registers[CHIPID]);
 
@@ -1474,8 +1678,10 @@ static int si470x_usb_driver_probe(struct usb_interface *intf,
 	/* rds buffer allocation */
 	radio->buf_size = rds_buf * 3;
 	radio->buffer = kmalloc(radio->buf_size, GFP_KERNEL);
-	if (!radio->buffer)
+	if (!radio->buffer) {
+		retval = -EIO;
 		goto err_all;
+	}
 
 	/* rds buffer configuration */
 	radio->wr_index = 0;
@@ -1487,6 +1693,7 @@ static int si470x_usb_driver_probe(struct usb_interface *intf,
 
 	/* register video device */
 	if (video_register_device(radio->videodev, VFL_TYPE_RADIO, radio_nr)) {
+		retval = -EIO;
 		printk(KERN_WARNING DRIVER_NAME
 				": Could not register video device\n");
 		goto err_all;
@@ -1546,16 +1753,16 @@ static void si470x_usb_driver_disconnect(struct usb_interface *intf)
 {
 	struct si470x_device *radio = usb_get_intfdata(intf);
 
-       mutex_lock(&open_close_lock);
-       radio->disconnected = 1;
+	mutex_lock(&radio->disconnect_lock);
+	radio->disconnected = 1;
 	cancel_delayed_work_sync(&radio->work);
 	usb_set_intfdata(intf, NULL);
-       if (radio->users == 0) {
-	       video_unregister_device(radio->videodev);
-	       kfree(radio->buffer);
-	       kfree(radio);
-       }
-       mutex_unlock(&open_close_lock);
+	if (radio->users == 0) {
+		video_unregister_device(radio->videodev);
+		kfree(radio->buffer);
+		kfree(radio);
+	}
+	mutex_unlock(&radio->disconnect_lock);
 }
 
 
diff --git a/drivers/media/video/Kconfig b/drivers/media/video/Kconfig
index 5ccb0aeca8cc..f606d2951fde 100644
--- a/drivers/media/video/Kconfig
+++ b/drivers/media/video/Kconfig
@@ -24,21 +24,21 @@ config VIDEOBUF_VMALLOC
 	select VIDEOBUF_GEN
 	tristate
 
+config VIDEOBUF_DMA_CONTIG
+	depends on HAS_DMA
+	select VIDEOBUF_GEN
+	tristate
+
 config VIDEOBUF_DVB
 	tristate
 	select VIDEOBUF_GEN
-	select VIDEOBUF_DMA_SG
 
 config VIDEO_BTCX
 	tristate
 
-config VIDEO_IR_I2C
-	tristate
-
 config VIDEO_IR
 	tristate
 	depends on INPUT
-	select VIDEO_IR_I2C if I2C
 
 config VIDEO_TVEEPROM
 	tristate
@@ -84,6 +84,19 @@ config VIDEO_HELPER_CHIPS_AUTO
 
 	  In doubt, say Y.
 
+config VIDEO_IR_I2C
+	tristate "I2C module for IR" if !VIDEO_HELPER_CHIPS_AUTO
+	depends on I2C && VIDEO_IR
+	default y
+	---help---
+	  Most boards have an IR chip directly connected via GPIO. However,
+	  some video boards have the IR connected via I2C bus.
+
+	  If your board doesn't have an I2C IR chip, you may disable this
+	  option.
+
+	  In doubt, say Y.
+
 #
 # Encoder / Decoder module configuration
 #
@@ -600,9 +613,6 @@ config VIDEO_STRADIS
 	  driver for PCI.  There is a product page at
 	  <http://www.stradis.com/>.
 
-config VIDEO_ZORAN_ZR36060
-	tristate
-
 config VIDEO_ZORAN
 	tristate "Zoran ZR36057/36067 Video For Linux"
 	depends on PCI && I2C_ALGOBIT && VIDEO_V4L1 && VIRT_TO_BUS
@@ -616,61 +626,64 @@ config VIDEO_ZORAN
 	  To compile this driver as a module, choose M here: the
 	  module will be called zr36067.
 
+config VIDEO_ZORAN_DC30
+	tristate "Pinnacle/Miro DC30(+) support"
+	depends on VIDEO_ZORAN
+	select VIDEO_ADV7175 if VIDEO_HELPER_CHIPS_AUTO
+	select VIDEO_VPX3220 if VIDEO_HELPER_CHIPS_AUTO
+	help
+	  Support for the Pinnacle/Miro DC30(+) MJPEG capture/playback
+	  card. This also supports really old DC10 cards based on the
+	  zr36050 MJPEG codec and zr36016 VFE.
+
+config VIDEO_ZORAN_ZR36060
+	tristate "Zoran ZR36060"
+	depends on VIDEO_ZORAN
+	help
+	  Say Y to support Zoran boards based on 36060 chips.
+	  This includes Iomega Bus, Pinnacle DC10, Linux media Labs 33
+	  and 33 R10 and AverMedia 6 boards.
+
 config VIDEO_ZORAN_BUZ
 	tristate "Iomega Buz support"
-	depends on VIDEO_ZORAN
+	depends on VIDEO_ZORAN_ZR36060
 	select VIDEO_SAA7111 if VIDEO_HELPER_CHIPS_AUTO
 	select VIDEO_SAA7185 if VIDEO_HELPER_CHIPS_AUTO
-	select VIDEO_ZORAN_ZR36060
 	help
 	  Support for the Iomega Buz MJPEG capture/playback card.
 
 config VIDEO_ZORAN_DC10
 	tristate "Pinnacle/Miro DC10(+) support"
-	depends on VIDEO_ZORAN
-	select VIDEO_SAA7110
+	depends on VIDEO_ZORAN_ZR36060
+	select VIDEO_SAA7110 if VIDEO_HELPER_CHIPS_AUTO
 	select VIDEO_ADV7175 if VIDEO_HELPER_CHIPS_AUTO
-	select VIDEO_ZORAN_ZR36060
 	help
 	  Support for the Pinnacle/Miro DC10(+) MJPEG capture/playback
 	  card.
 
-config VIDEO_ZORAN_DC30
-	tristate "Pinnacle/Miro DC30(+) support"
-	depends on VIDEO_ZORAN
-	select VIDEO_ADV7175 if VIDEO_HELPER_CHIPS_AUTO
-	select VIDEO_VPX3220 if VIDEO_HELPER_CHIPS_AUTO
-	help
-	  Support for the Pinnacle/Miro DC30(+) MJPEG capture/playback
-	  card. This also supports really old DC10 cards based on the
-	  zr36050 MJPEG codec and zr36016 VFE.
-
 config VIDEO_ZORAN_LML33
 	tristate "Linux Media Labs LML33 support"
-	depends on VIDEO_ZORAN
+	depends on VIDEO_ZORAN_ZR36060
 	select VIDEO_BT819 if VIDEO_HELPER_CHIPS_AUTO
 	select VIDEO_BT856 if VIDEO_HELPER_CHIPS_AUTO
-	select VIDEO_ZORAN_ZR36060
 	help
 	  Support for the Linux Media Labs LML33 MJPEG capture/playback
 	  card.
 
 config VIDEO_ZORAN_LML33R10
 	tristate "Linux Media Labs LML33R10 support"
-	depends on VIDEO_ZORAN
+	depends on VIDEO_ZORAN_ZR36060
 	select VIDEO_SAA7114 if VIDEO_HELPER_CHIPS_AUTO
 	select VIDEO_ADV7170 if VIDEO_HELPER_CHIPS_AUTO
-	select VIDEO_ZORAN_ZR36060
 	help
 	  support for the Linux Media Labs LML33R10 MJPEG capture/playback
 	  card.
 
 config VIDEO_ZORAN_AVS6EYES
 	tristate "AverMedia 6 Eyes support (EXPERIMENTAL)"
-	depends on VIDEO_ZORAN && EXPERIMENTAL && VIDEO_V4L1
+	depends on VIDEO_ZORAN_ZR36060 && EXPERIMENTAL && VIDEO_V4L1
 	select VIDEO_BT856 if VIDEO_HELPER_CHIPS_AUTO
 	select VIDEO_KS0127 if VIDEO_HELPER_CHIPS_AUTO
-	select VIDEO_ZORAN_ZR36060
 	help
 	  Support for the AverMedia 6 Eyes video surveillance card.
 
@@ -801,6 +814,8 @@ config USB_VIDEO_CLASS
 
 	  For more information see: <http://linux-uvc.berlios.de/>
 
+source "drivers/media/video/gspca/Kconfig"
+
 source "drivers/media/video/pvrusb2/Kconfig"
 
 source "drivers/media/video/em28xx/Kconfig"
@@ -905,12 +920,21 @@ config USB_STKWEBCAM
 	  To compile this driver as a module, choose M here: the
 	  module will be called stkwebcam.
 
+config USB_S2255
+	tristate "USB Sensoray 2255 video capture device"
+	depends on VIDEO_V4L2
+	select VIDEOBUF_VMALLOC
+	default n
+	help
+	  Say Y here if you want support for the Sensoray 2255 USB device.
+	  This driver can be compiled as a module, called s2255drv.
+
 endif # V4L_USB_DRIVERS
 
 config SOC_CAMERA
 	tristate "SoC camera support"
 	depends on VIDEO_V4L2 && HAS_DMA
-	select VIDEOBUF_DMA_SG
+	select VIDEOBUF_GEN
 	help
 	  SoC Camera is a common API to several cameras, not connecting
 	  over a bus like PCI or USB. For example some i2c camera connected
@@ -945,11 +969,26 @@ config MT9V022_PCA9536_SWITCH
 	  Select this if your MT9V022 camera uses a PCA9536 I2C GPIO
 	  extender to switch between 8 and 10 bit datawidth modes
 
+config SOC_CAMERA_PLATFORM
+	tristate "platform camera support"
+	depends on SOC_CAMERA
+	help
+	  This is a generic SoC camera platform driver, useful for testing
+
 config VIDEO_PXA27x
 	tristate "PXA27x Quick Capture Interface driver"
 	depends on VIDEO_DEV && PXA27x
 	select SOC_CAMERA
+	select VIDEOBUF_DMA_SG
 	---help---
 	  This is a v4l2 driver for the PXA27x Quick Capture Interface
 
+config VIDEO_SH_MOBILE_CEU
+	tristate "SuperH Mobile CEU Interface driver"
+	depends on VIDEO_DEV
+	select SOC_CAMERA
+	select VIDEOBUF_DMA_CONTIG
+	---help---
+	  This is a v4l2 driver for the SuperH Mobile CEU Interface
+
 endif # VIDEO_CAPTURE_DRIVERS
diff --git a/drivers/media/video/Makefile b/drivers/media/video/Makefile
index ecbbfaab24d5..45d5db5abb1e 100644
--- a/drivers/media/video/Makefile
+++ b/drivers/media/video/Makefile
@@ -88,6 +88,7 @@ obj-$(CONFIG_VIDEO_TUNER) += tuner.o
 
 obj-$(CONFIG_VIDEOBUF_GEN) += videobuf-core.o
 obj-$(CONFIG_VIDEOBUF_DMA_SG) += videobuf-dma-sg.o
+obj-$(CONFIG_VIDEOBUF_DMA_CONTIG) += videobuf-dma-contig.o
 obj-$(CONFIG_VIDEOBUF_VMALLOC) += videobuf-vmalloc.o
 obj-$(CONFIG_VIDEOBUF_DVB) += videobuf-dvb.o
 obj-$(CONFIG_VIDEO_BTCX)  += btcx-risc.o
@@ -117,11 +118,13 @@ obj-$(CONFIG_USB_SN9C102)       += sn9c102/
 obj-$(CONFIG_USB_ET61X251)      += et61x251/
 obj-$(CONFIG_USB_PWC)           += pwc/
 obj-$(CONFIG_USB_ZC0301)        += zc0301/
+obj-$(CONFIG_USB_GSPCA)         += gspca/
 
 obj-$(CONFIG_USB_IBMCAM)        += usbvideo/
 obj-$(CONFIG_USB_KONICAWC)      += usbvideo/
 obj-$(CONFIG_USB_VICAM)         += usbvideo/
 obj-$(CONFIG_USB_QUICKCAM_MESSENGER)	+= usbvideo/
+obj-$(CONFIG_USB_S2255)		+= s2255drv.o
 
 obj-$(CONFIG_VIDEO_IVTV) += ivtv/
 obj-$(CONFIG_VIDEO_CX18) += cx18/
@@ -130,9 +133,11 @@ obj-$(CONFIG_VIDEO_VIVI) += vivi.o
 obj-$(CONFIG_VIDEO_CX23885) += cx23885/
 
 obj-$(CONFIG_VIDEO_PXA27x)	+= pxa_camera.o
+obj-$(CONFIG_VIDEO_SH_MOBILE_CEU)	+= sh_mobile_ceu_camera.o
 obj-$(CONFIG_SOC_CAMERA)	+= soc_camera.o
 obj-$(CONFIG_SOC_CAMERA_MT9M001)	+= mt9m001.o
 obj-$(CONFIG_SOC_CAMERA_MT9V022)	+= mt9v022.o
+obj-$(CONFIG_SOC_CAMERA_PLATFORM)	+= soc_camera_platform.o
 
 obj-$(CONFIG_VIDEO_AU0828) += au0828/
 
diff --git a/drivers/media/video/bt819.c b/drivers/media/video/bt819.c
index 8bfd5c75cb3a..ddd2a7964dec 100644
--- a/drivers/media/video/bt819.c
+++ b/drivers/media/video/bt819.c
@@ -516,7 +516,7 @@ bt819_detect_client (struct i2c_adapter *adapter,
 
 	dprintk(1,
 		KERN_INFO
-		"saa7111.c: detecting bt819 client on address 0x%x\n",
+		"bt819: detecting bt819 client on address 0x%x\n",
 		address << 1);
 
 	/* Check if the adapter supports the needed features */
diff --git a/drivers/media/video/bt8xx/bt832.c b/drivers/media/video/bt8xx/bt832.c
index f92f06dec0d0..216fc9680e80 100644
--- a/drivers/media/video/bt8xx/bt832.c
+++ b/drivers/media/video/bt8xx/bt832.c
@@ -179,7 +179,6 @@ static int bt832_attach(struct i2c_adapter *adap, int addr, int kind)
 
 	v4l_info(&t->client,"chip found @ 0x%x\n", addr<<1);
 
-
 	if(! bt832_init(&t->client)) {
 		bt832_detach(&t->client);
 		return -1;
diff --git a/drivers/media/video/bt8xx/bttv-driver.c b/drivers/media/video/bt8xx/bttv-driver.c
index 0165aac533bf..0ea559a7fe59 100644
--- a/drivers/media/video/bt8xx/bttv-driver.c
+++ b/drivers/media/video/bt8xx/bttv-driver.c
@@ -2448,7 +2448,7 @@ pix_format_set_size     (struct v4l2_pix_format *       f,
 	}
 }
 
-static int bttv_g_fmt_cap(struct file *file, void *priv,
+static int bttv_g_fmt_vid_cap(struct file *file, void *priv,
 					struct v4l2_format *f)
 {
 	struct bttv_fh *fh  = priv;
@@ -2461,7 +2461,7 @@ static int bttv_g_fmt_cap(struct file *file, void *priv,
 	return 0;
 }
 
-static int bttv_g_fmt_overlay(struct file *file, void *priv,
+static int bttv_g_fmt_vid_overlay(struct file *file, void *priv,
 					struct v4l2_format *f)
 {
 	struct bttv_fh *fh  = priv;
@@ -2472,7 +2472,7 @@ static int bttv_g_fmt_overlay(struct file *file, void *priv,
 	return 0;
 }
 
-static int bttv_try_fmt_cap(struct file *file, void *priv,
+static int bttv_try_fmt_vid_cap(struct file *file, void *priv,
 						struct v4l2_format *f)
 {
 	const struct bttv_format *fmt;
@@ -2532,7 +2532,7 @@ static int bttv_try_fmt_cap(struct file *file, void *priv,
 	return 0;
 }
 
-static int bttv_try_fmt_overlay(struct file *file, void *priv,
+static int bttv_try_fmt_vid_overlay(struct file *file, void *priv,
 						struct v4l2_format *f)
 {
 	struct bttv_fh *fh = priv;
@@ -2542,7 +2542,7 @@ static int bttv_try_fmt_overlay(struct file *file, void *priv,
 			/* adjust_crop */ 0);
 }
 
-static int bttv_s_fmt_cap(struct file *file, void *priv,
+static int bttv_s_fmt_vid_cap(struct file *file, void *priv,
 				struct v4l2_format *f)
 {
 	int retval;
@@ -2556,7 +2556,7 @@ static int bttv_s_fmt_cap(struct file *file, void *priv,
 	if (0 != retval)
 		return retval;
 
-	retval = bttv_try_fmt_cap(file, priv, f);
+	retval = bttv_try_fmt_vid_cap(file, priv, f);
 	if (0 != retval)
 		return retval;
 
@@ -2591,7 +2591,7 @@ static int bttv_s_fmt_cap(struct file *file, void *priv,
 	return 0;
 }
 
-static int bttv_s_fmt_overlay(struct file *file, void *priv,
+static int bttv_s_fmt_vid_overlay(struct file *file, void *priv,
 				struct v4l2_format *f)
 {
 	struct bttv_fh *fh = priv;
@@ -2661,7 +2661,7 @@ static int bttv_querycap(struct file *file, void  *priv,
 	return 0;
 }
 
-static int bttv_enum_fmt_vbi(struct file *file, void  *priv,
+static int bttv_enum_fmt_vbi_cap(struct file *file, void  *priv,
 				struct v4l2_fmtdesc *f)
 {
 	if (0 != f->index)
@@ -2692,7 +2692,7 @@ static int bttv_enum_fmt_cap_ovr(struct v4l2_fmtdesc *f)
 	return i;
 }
 
-static int bttv_enum_fmt_cap(struct file *file, void  *priv,
+static int bttv_enum_fmt_vid_cap(struct file *file, void  *priv,
 				struct v4l2_fmtdesc *f)
 {
 	int rc = bttv_enum_fmt_cap_ovr(f);
@@ -2703,7 +2703,7 @@ static int bttv_enum_fmt_cap(struct file *file, void  *priv,
 	return 0;
 }
 
-static int bttv_enum_fmt_overlay(struct file *file, void  *priv,
+static int bttv_enum_fmt_vid_overlay(struct file *file, void  *priv,
 					struct v4l2_fmtdesc *f)
 {
 	int rc;
@@ -3362,18 +3362,18 @@ static struct video_device bttv_video_template =
 	.fops     = &bttv_fops,
 	.minor    = -1,
 	.vidioc_querycap                = bttv_querycap,
-	.vidioc_enum_fmt_cap            = bttv_enum_fmt_cap,
-	.vidioc_g_fmt_cap               = bttv_g_fmt_cap,
-	.vidioc_try_fmt_cap             = bttv_try_fmt_cap,
-	.vidioc_s_fmt_cap               = bttv_s_fmt_cap,
-	.vidioc_enum_fmt_overlay        = bttv_enum_fmt_overlay,
-	.vidioc_g_fmt_overlay           = bttv_g_fmt_overlay,
-	.vidioc_try_fmt_overlay         = bttv_try_fmt_overlay,
-	.vidioc_s_fmt_overlay           = bttv_s_fmt_overlay,
-	.vidioc_enum_fmt_vbi            = bttv_enum_fmt_vbi,
-	.vidioc_g_fmt_vbi               = bttv_g_fmt_vbi,
-	.vidioc_try_fmt_vbi             = bttv_try_fmt_vbi,
-	.vidioc_s_fmt_vbi               = bttv_s_fmt_vbi,
+	.vidioc_enum_fmt_vid_cap        = bttv_enum_fmt_vid_cap,
+	.vidioc_g_fmt_vid_cap           = bttv_g_fmt_vid_cap,
+	.vidioc_try_fmt_vid_cap         = bttv_try_fmt_vid_cap,
+	.vidioc_s_fmt_vid_cap           = bttv_s_fmt_vid_cap,
+	.vidioc_enum_fmt_vid_overlay    = bttv_enum_fmt_vid_overlay,
+	.vidioc_g_fmt_vid_overlay       = bttv_g_fmt_vid_overlay,
+	.vidioc_try_fmt_vid_overlay     = bttv_try_fmt_vid_overlay,
+	.vidioc_s_fmt_vid_overlay       = bttv_s_fmt_vid_overlay,
+	.vidioc_enum_fmt_vbi_cap        = bttv_enum_fmt_vbi_cap,
+	.vidioc_g_fmt_vbi_cap           = bttv_g_fmt_vbi_cap,
+	.vidioc_try_fmt_vbi_cap         = bttv_try_fmt_vbi_cap,
+	.vidioc_s_fmt_vbi_cap           = bttv_s_fmt_vbi_cap,
 	.vidioc_g_audio                 = bttv_g_audio,
 	.vidioc_s_audio                 = bttv_s_audio,
 	.vidioc_cropcap                 = bttv_cropcap,
@@ -3705,7 +3705,7 @@ static void bttv_risc_disasm(struct bttv *btv,
 	for (i = 0; i < (risc->size >> 2); i += n) {
 		printk("%s:   0x%lx: ", btv->c.name,
 		       (unsigned long)(risc->dma + (i<<2)));
-		n = bttv_risc_decode(risc->cpu[i]);
+		n = bttv_risc_decode(le32_to_cpu(risc->cpu[i]));
 		for (j = 1; j < n; j++)
 			printk("%s:   0x%lx: 0x%08x [ arg #%d ]\n",
 			       btv->c.name, (unsigned long)(risc->dma + ((i+j)<<2)),
@@ -3774,8 +3774,8 @@ static void bttv_irq_debug_low_latency(struct bttv *btv, u32 rc)
 	printk("bttv%d: irq: skipped frame [main=%lx,o_vbi=%lx,o_field=%lx,rc=%lx]\n",
 	       btv->c.nr,
 	       (unsigned long)btv->main.dma,
-	       (unsigned long)btv->main.cpu[RISC_SLOT_O_VBI+1],
-	       (unsigned long)btv->main.cpu[RISC_SLOT_O_FIELD+1],
+	       (unsigned long)le32_to_cpu(btv->main.cpu[RISC_SLOT_O_VBI+1]),
+	       (unsigned long)le32_to_cpu(btv->main.cpu[RISC_SLOT_O_FIELD+1]),
 	       (unsigned long)rc);
 
 	if (0 == (btread(BT848_DSTATUS) & BT848_DSTATUS_HLOC)) {
@@ -4188,6 +4188,7 @@ static struct video_device *vdev_init(struct bttv *btv,
 	vfd->dev     = &btv->c.pci->dev;
 	vfd->release = video_device_release;
 	vfd->type    = type;
+	vfd->debug   = bttv_debug;
 	snprintf(vfd->name, sizeof(vfd->name), "BT%d%s %s (%s)",
 		 btv->id, (btv->id==848 && btv->revision==0x12) ? "A" : "",
 		 type_name, bttv_tvcards[btv->c.type].name);
diff --git a/drivers/media/video/bt8xx/bttv-i2c.c b/drivers/media/video/bt8xx/bttv-i2c.c
index 4d5b8035e466..bcd2cd240a16 100644
--- a/drivers/media/video/bt8xx/bttv-i2c.c
+++ b/drivers/media/video/bt8xx/bttv-i2c.c
@@ -36,11 +36,6 @@
 #include <linux/jiffies.h>
 #include <asm/io.h>
 
-static struct i2c_algo_bit_data bttv_i2c_algo_bit_template;
-static struct i2c_adapter bttv_i2c_adap_sw_template;
-static struct i2c_adapter bttv_i2c_adap_hw_template;
-static struct i2c_client bttv_i2c_client_template;
-
 static int attach_inform(struct i2c_client *client);
 
 static int i2c_debug;
@@ -104,7 +99,7 @@ static int bttv_bit_getsda(void *data)
 	return state;
 }
 
-static struct i2c_algo_bit_data bttv_i2c_algo_bit_template = {
+static struct i2c_algo_bit_data __devinitdata bttv_i2c_algo_bit_template = {
 	.setsda  = bttv_bit_setsda,
 	.setscl  = bttv_bit_setscl,
 	.getsda  = bttv_bit_getsda,
@@ -113,14 +108,6 @@ static struct i2c_algo_bit_data bttv_i2c_algo_bit_template = {
 	.timeout = 200,
 };
 
-static struct i2c_adapter bttv_i2c_adap_sw_template = {
-	.owner             = THIS_MODULE,
-	.class             = I2C_CLASS_TV_ANALOG,
-	.name              = "bttv",
-	.id                = I2C_HW_B_BT848,
-	.client_register   = attach_inform,
-};
-
 /* ----------------------------------------------------------------------- */
 /* I2C functions - hardware i2c                                            */
 
@@ -270,20 +257,11 @@ static int bttv_i2c_xfer(struct i2c_adapter *i2c_adap, struct i2c_msg *msgs, int
 	return retval;
 }
 
-static struct i2c_algorithm bttv_algo = {
+static const struct i2c_algorithm bttv_algo = {
 	.master_xfer   = bttv_i2c_xfer,
 	.functionality = functionality,
 };
 
-static struct i2c_adapter bttv_i2c_adap_hw_template = {
-	.owner             = THIS_MODULE,
-	.class         = I2C_CLASS_TV_ANALOG,
-	.name          = "bt878",
-	.id            = I2C_HW_B_BT848 /* FIXME */,
-	.algo          = &bttv_algo,
-	.client_register = attach_inform,
-};
-
 /* ----------------------------------------------------------------------- */
 /* I2C functions - common stuff                                            */
 
@@ -332,10 +310,6 @@ void bttv_call_i2c_clients(struct bttv *btv, unsigned int cmd, void *arg)
 	i2c_clients_command(&btv->c.i2c_adap, cmd, arg);
 }
 
-static struct i2c_client bttv_i2c_client_template = {
-	.name	= "bttv internal",
-};
-
 
 /* read I2C */
 int bttv_I2CRead(struct bttv *btv, unsigned char addr, char *probe_for)
@@ -417,29 +391,34 @@ static void do_i2c_scan(char *name, struct i2c_client *c)
 /* init + register i2c algo-bit adapter */
 int __devinit init_bttv_i2c(struct bttv *btv)
 {
-	memcpy(&btv->i2c_client, &bttv_i2c_client_template,
-	       sizeof(bttv_i2c_client_template));
+	strlcpy(btv->i2c_client.name, "bttv internal", I2C_NAME_SIZE);
 
 	if (i2c_hw)
 		btv->use_i2c_hw = 1;
 	if (btv->use_i2c_hw) {
 		/* bt878 */
-		memcpy(&btv->c.i2c_adap, &bttv_i2c_adap_hw_template,
-		       sizeof(bttv_i2c_adap_hw_template));
+		strlcpy(btv->c.i2c_adap.name, "bt878",
+			sizeof(btv->c.i2c_adap.name));
+		btv->c.i2c_adap.id = I2C_HW_B_BT848;	/* FIXME */
+		btv->c.i2c_adap.algo = &bttv_algo;
 	} else {
 		/* bt848 */
 	/* Prevents usage of invalid delay values */
 		if (i2c_udelay<5)
 			i2c_udelay=5;
-		bttv_i2c_algo_bit_template.udelay=i2c_udelay;
 
-		memcpy(&btv->c.i2c_adap, &bttv_i2c_adap_sw_template,
-		       sizeof(bttv_i2c_adap_sw_template));
+		strlcpy(btv->c.i2c_adap.name, "bttv",
+			sizeof(btv->c.i2c_adap.name));
+		btv->c.i2c_adap.id = I2C_HW_B_BT848;
 		memcpy(&btv->i2c_algo, &bttv_i2c_algo_bit_template,
 		       sizeof(bttv_i2c_algo_bit_template));
+		btv->i2c_algo.udelay = i2c_udelay;
 		btv->i2c_algo.data = btv;
 		btv->c.i2c_adap.algo_data = &btv->i2c_algo;
 	}
+	btv->c.i2c_adap.owner = THIS_MODULE;
+	btv->c.i2c_adap.class = I2C_CLASS_TV_ANALOG;
+	btv->c.i2c_adap.client_register = attach_inform;
 
 	btv->c.i2c_adap.dev.parent = &btv->c.pci->dev;
 	snprintf(btv->c.i2c_adap.name, sizeof(btv->c.i2c_adap.name),
diff --git a/drivers/media/video/bt8xx/bttv-vbi.c b/drivers/media/video/bt8xx/bttv-vbi.c
index bfdbc469e30f..68f28e5fa040 100644
--- a/drivers/media/video/bt8xx/bttv-vbi.c
+++ b/drivers/media/video/bt8xx/bttv-vbi.c
@@ -303,7 +303,7 @@ static int try_fmt(struct v4l2_vbi_format *f, const struct bttv_tvnorm *tvnorm,
 	return 0;
 }
 
-int bttv_try_fmt_vbi(struct file *file, void *f, struct v4l2_format *frt)
+int bttv_try_fmt_vbi_cap(struct file *file, void *f, struct v4l2_format *frt)
 {
 	struct bttv_fh *fh = f;
 	struct bttv *btv = fh->btv;
@@ -321,7 +321,7 @@ int bttv_try_fmt_vbi(struct file *file, void *f, struct v4l2_format *frt)
 }
 
 
-int bttv_s_fmt_vbi(struct file *file, void *f, struct v4l2_format *frt)
+int bttv_s_fmt_vbi_cap(struct file *file, void *f, struct v4l2_format *frt)
 {
 	struct bttv_fh *fh = f;
 	struct bttv *btv = fh->btv;
@@ -369,7 +369,7 @@ int bttv_s_fmt_vbi(struct file *file, void *f, struct v4l2_format *frt)
 }
 
 
-int bttv_g_fmt_vbi(struct file *file, void *f, struct v4l2_format *frt)
+int bttv_g_fmt_vbi_cap(struct file *file, void *f, struct v4l2_format *frt)
 {
 	struct bttv_fh *fh = f;
 	const struct bttv_tvnorm *tvnorm;
diff --git a/drivers/media/video/bt8xx/bttv.h b/drivers/media/video/bt8xx/bttv.h
index f2393202904b..6d93d16c96e4 100644
--- a/drivers/media/video/bt8xx/bttv.h
+++ b/drivers/media/video/bt8xx/bttv.h
@@ -299,7 +299,6 @@ extern int bttv_write_gpio(unsigned int card,
 /* ---------------------------------------------------------- */
 /* sysfs/driver-moded based gpio access interface             */
 
-
 struct bttv_sub_device {
 	struct device    dev;
 	struct bttv_core *core;
diff --git a/drivers/media/video/bt8xx/bttvp.h b/drivers/media/video/bt8xx/bttvp.h
index 27da7b423275..08ef54a22c9e 100644
--- a/drivers/media/video/bt8xx/bttvp.h
+++ b/drivers/media/video/bt8xx/bttvp.h
@@ -39,7 +39,6 @@
 #include <linux/scatterlist.h>
 #include <asm/io.h>
 #include <media/v4l2-common.h>
-
 #include <linux/device.h>
 #include <media/videobuf-dma-sg.h>
 #include <media/tveeprom.h>
@@ -254,21 +253,19 @@ int bttv_overlay_risc(struct bttv *btv, struct bttv_overlay *ov,
 /* ---------------------------------------------------------- */
 /* bttv-vbi.c                                                 */
 
-int bttv_try_fmt_vbi(struct file *file, void *fh, struct v4l2_format *f);
-int bttv_g_fmt_vbi(struct file *file, void *fh, struct v4l2_format *f);
-int bttv_s_fmt_vbi(struct file *file, void *fh, struct v4l2_format *f);
+int bttv_try_fmt_vbi_cap(struct file *file, void *fh, struct v4l2_format *f);
+int bttv_g_fmt_vbi_cap(struct file *file, void *fh, struct v4l2_format *f);
+int bttv_s_fmt_vbi_cap(struct file *file, void *fh, struct v4l2_format *f);
 
 extern struct videobuf_queue_ops bttv_vbi_qops;
 
 /* ---------------------------------------------------------- */
 /* bttv-gpio.c */
 
-
 extern struct bus_type bttv_sub_bus_type;
 int bttv_sub_add_device(struct bttv_core *core, char *name);
 int bttv_sub_del_devices(struct bttv_core *core);
 
-
 /* ---------------------------------------------------------- */
 /* bttv-driver.c                                              */
 
diff --git a/drivers/media/video/cafe_ccic.c b/drivers/media/video/cafe_ccic.c
index 5195b1f3378a..d99453faaab7 100644
--- a/drivers/media/video/cafe_ccic.c
+++ b/drivers/media/video/cafe_ccic.c
@@ -1593,7 +1593,7 @@ static struct v4l2_pix_format cafe_def_pix_format = {
 	.sizeimage	= VGA_WIDTH*VGA_HEIGHT*2,
 };
 
-static int cafe_vidioc_enum_fmt_cap(struct file *filp,
+static int cafe_vidioc_enum_fmt_vid_cap(struct file *filp,
 		void *priv, struct v4l2_fmtdesc *fmt)
 {
 	struct cafe_camera *cam = priv;
@@ -1608,7 +1608,7 @@ static int cafe_vidioc_enum_fmt_cap(struct file *filp,
 }
 
 
-static int cafe_vidioc_try_fmt_cap (struct file *filp, void *priv,
+static int cafe_vidioc_try_fmt_vid_cap(struct file *filp, void *priv,
 		struct v4l2_format *fmt)
 {
 	struct cafe_camera *cam = priv;
@@ -1620,7 +1620,7 @@ static int cafe_vidioc_try_fmt_cap (struct file *filp, void *priv,
 	return ret;
 }
 
-static int cafe_vidioc_s_fmt_cap(struct file *filp, void *priv,
+static int cafe_vidioc_s_fmt_vid_cap(struct file *filp, void *priv,
 		struct v4l2_format *fmt)
 {
 	struct cafe_camera *cam = priv;
@@ -1635,7 +1635,7 @@ static int cafe_vidioc_s_fmt_cap(struct file *filp, void *priv,
 	/*
 	 * See if the formatting works in principle.
 	 */
-	ret = cafe_vidioc_try_fmt_cap(filp, priv, fmt);
+	ret = cafe_vidioc_try_fmt_vid_cap(filp, priv, fmt);
 	if (ret)
 		return ret;
 	/*
@@ -1670,7 +1670,7 @@ static int cafe_vidioc_s_fmt_cap(struct file *filp, void *priv,
  * The V4l2 spec wants us to be smarter, and actually get this from
  * the camera (and not mess with it at open time).  Someday.
  */
-static int cafe_vidioc_g_fmt_cap(struct file *filp, void *priv,
+static int cafe_vidioc_g_fmt_vid_cap(struct file *filp, void *priv,
 		struct v4l2_format *f)
 {
 	struct cafe_camera *cam = priv;
@@ -1780,10 +1780,10 @@ static struct video_device cafe_v4l_template = {
 	.release = cafe_v4l_dev_release,
 
 	.vidioc_querycap 	= cafe_vidioc_querycap,
-	.vidioc_enum_fmt_cap	= cafe_vidioc_enum_fmt_cap,
-	.vidioc_try_fmt_cap	= cafe_vidioc_try_fmt_cap,
-	.vidioc_s_fmt_cap	= cafe_vidioc_s_fmt_cap,
-	.vidioc_g_fmt_cap	= cafe_vidioc_g_fmt_cap,
+	.vidioc_enum_fmt_vid_cap = cafe_vidioc_enum_fmt_vid_cap,
+	.vidioc_try_fmt_vid_cap	= cafe_vidioc_try_fmt_vid_cap,
+	.vidioc_s_fmt_vid_cap	= cafe_vidioc_s_fmt_vid_cap,
+	.vidioc_g_fmt_vid_cap	= cafe_vidioc_g_fmt_vid_cap,
 	.vidioc_enum_input	= cafe_vidioc_enum_input,
 	.vidioc_g_input		= cafe_vidioc_g_input,
 	.vidioc_s_input		= cafe_vidioc_s_input,
diff --git a/drivers/media/video/compat_ioctl32.c b/drivers/media/video/compat_ioctl32.c
index cefd1381e8de..54de0cd482e9 100644
--- a/drivers/media/video/compat_ioctl32.c
+++ b/drivers/media/video/compat_ioctl32.c
@@ -884,6 +884,7 @@ long v4l_compat_ioctl32(struct file *file, unsigned int cmd, unsigned long arg)
 	case VIDIOC_G_INPUT32:
 	case VIDIOC_S_INPUT32:
 	case VIDIOC_TRY_FMT32:
+	case VIDIOC_S_HW_FREQ_SEEK:
 		ret = do_video_ioctl(file, cmd, arg);
 		break;
 
diff --git a/drivers/media/video/cs5345.c b/drivers/media/video/cs5345.c
index 03411503457e..1c3fa3a7470a 100644
--- a/drivers/media/video/cs5345.c
+++ b/drivers/media/video/cs5345.c
@@ -173,4 +173,3 @@ static struct v4l2_i2c_driver_data v4l2_i2c_data = {
 	.probe = cs5345_probe,
 	.id_table = cs5345_id,
 };
-
diff --git a/drivers/media/video/cs53l32a.c b/drivers/media/video/cs53l32a.c
index d965af860ab2..645b339152d3 100644
--- a/drivers/media/video/cs53l32a.c
+++ b/drivers/media/video/cs53l32a.c
@@ -43,7 +43,6 @@ MODULE_PARM_DESC(debug, "Debugging messages\n\t\t\t0=Off (default), 1=On");
 
 static unsigned short normal_i2c[] = { 0x22 >> 1, I2C_CLIENT_END };
 
-
 I2C_CLIENT_INSMOD;
 
 /* ----------------------------------------------------------------------- */
@@ -189,4 +188,3 @@ static struct v4l2_i2c_driver_data v4l2_i2c_data = {
 	.probe = cs53l32a_probe,
 	.id_table = cs53l32a_id,
 };
-
diff --git a/drivers/media/video/cx18/cx18-audio.c b/drivers/media/video/cx18/cx18-audio.c
index 1adc404d955e..6d5b94fc7087 100644
--- a/drivers/media/video/cx18/cx18-audio.c
+++ b/drivers/media/video/cx18/cx18-audio.c
@@ -26,13 +26,17 @@
 #include "cx18-cards.h"
 #include "cx18-audio.h"
 
+#define CX18_AUDIO_ENABLE 0xc72014
+
 /* Selects the audio input and output according to the current
    settings. */
 int cx18_audio_set_io(struct cx18 *cx)
 {
 	struct v4l2_routing route;
 	u32 audio_input;
+	u32 val;
 	int mux_input;
+	int err;
 
 	/* Determine which input to use */
 	if (test_bit(CX18_F_I_RADIO_USER, &cx->i_flags)) {
@@ -51,8 +55,17 @@ int cx18_audio_set_io(struct cx18 *cx)
 	cx18_i2c_hw(cx, cx->card->hw_muxer, VIDIOC_INT_S_AUDIO_ROUTING, &route);
 
 	route.input = audio_input;
-	return cx18_i2c_hw(cx, cx->card->hw_audio_ctrl,
+	err = cx18_i2c_hw(cx, cx->card->hw_audio_ctrl,
 			VIDIOC_INT_S_AUDIO_ROUTING, &route);
+	if (err)
+		return err;
+
+	val = read_reg(CX18_AUDIO_ENABLE) & ~0x30;
+	val |= (audio_input > CX18_AV_AUDIO_SERIAL2) ? 0x20 :
+					(audio_input << 4);
+	write_reg(val | 0xb00, CX18_AUDIO_ENABLE);
+	cx18_vapi(cx, CX18_APU_RESETAI, 1, 0);
+	return 0;
 }
 
 void cx18_audio_set_route(struct cx18 *cx, struct v4l2_routing *route)
diff --git a/drivers/media/video/cx18/cx18-av-audio.c b/drivers/media/video/cx18/cx18-av-audio.c
index 2dc3a5dd170e..c40a286de1b9 100644
--- a/drivers/media/video/cx18/cx18-av-audio.c
+++ b/drivers/media/video/cx18/cx18-av-audio.c
@@ -34,7 +34,7 @@ static int set_audclk_freq(struct cx18 *cx, u32 freq)
 	/* SA_MCLK_SEL=1, SA_MCLK_DIV=0x10 */
 	cx18_av_write(cx, 0x127, 0x50);
 
-	if (state->aud_input != CX18_AV_AUDIO_SERIAL) {
+	if (state->aud_input > CX18_AV_AUDIO_SERIAL2) {
 		switch (freq) {
 		case 32000:
 			/* VID_PLL and AUX_PLL */
@@ -148,7 +148,7 @@ void cx18_av_audio_set_path(struct cx18 *cx)
 	/* Mute everything to prevent the PFFT! */
 	cx18_av_write(cx, 0x8d3, 0x1f);
 
-	if (state->aud_input == CX18_AV_AUDIO_SERIAL) {
+	if (state->aud_input <= CX18_AV_AUDIO_SERIAL2) {
 		/* Set Path1 to Serial Audio Input */
 		cx18_av_write4(cx, 0x8d0, 0x01011012);
 
@@ -165,7 +165,7 @@ void cx18_av_audio_set_path(struct cx18 *cx)
 	/* deassert soft reset */
 	cx18_av_and_or(cx, 0x810, ~0x1, 0x00);
 
-	if (state->aud_input != CX18_AV_AUDIO_SERIAL) {
+	if (state->aud_input > CX18_AV_AUDIO_SERIAL2) {
 		/* When the microcontroller detects the
 		 * audio format, it will unmute the lines */
 		cx18_av_and_or(cx, 0x803, ~0x10, 0x10);
@@ -271,7 +271,7 @@ static void set_mute(struct cx18 *cx, int mute)
 {
 	struct cx18_av_state *state = &cx->av_state;
 
-	if (state->aud_input != CX18_AV_AUDIO_SERIAL) {
+	if (state->aud_input > CX18_AV_AUDIO_SERIAL2) {
 		/* Must turn off microcontroller in order to mute sound.
 		 * Not sure if this is the best method, but it does work.
 		 * If the microcontroller is running, then it will undo any
@@ -298,14 +298,14 @@ int cx18_av_audio(struct cx18 *cx, unsigned int cmd, void *arg)
 
 	switch (cmd) {
 	case VIDIOC_INT_AUDIO_CLOCK_FREQ:
-		if (state->aud_input != CX18_AV_AUDIO_SERIAL) {
+		if (state->aud_input > CX18_AV_AUDIO_SERIAL2) {
 			cx18_av_and_or(cx, 0x803, ~0x10, 0);
 			cx18_av_write(cx, 0x8d3, 0x1f);
 		}
 		cx18_av_and_or(cx, 0x810, ~0x1, 1);
 		retval = set_audclk_freq(cx, *(u32 *)arg);
 		cx18_av_and_or(cx, 0x810, ~0x1, 0);
-		if (state->aud_input != CX18_AV_AUDIO_SERIAL)
+		if (state->aud_input > CX18_AV_AUDIO_SERIAL2)
 			cx18_av_and_or(cx, 0x803, ~0x10, 0x10);
 		return retval;
 
diff --git a/drivers/media/video/cx18/cx18-av-core.c b/drivers/media/video/cx18/cx18-av-core.c
index faca43eb940f..3b0a2c450605 100644
--- a/drivers/media/video/cx18/cx18-av-core.c
+++ b/drivers/media/video/cx18/cx18-av-core.c
@@ -69,58 +69,6 @@ int cx18_av_and_or4(struct cx18 *cx, u16 addr, u32 and_mask,
 			     or_value);
 }
 
-int cx18_av_write_no_acfg(struct cx18 *cx, u16 addr, u8 value, int no_acfg_mask)
-{
-	int retval;
-	u32 saved_reg[8] = {0};
-
-	if (no_acfg_mask & CXADEC_NO_ACFG_AFE) {
-		saved_reg[0] = cx18_av_read4(cx, CXADEC_CHIP_CTRL);
-		saved_reg[1] = cx18_av_read4(cx, CXADEC_AFE_CTRL);
-	}
-
-	if (no_acfg_mask & CXADEC_NO_ACFG_PLL) {
-		saved_reg[2] = cx18_av_read4(cx, CXADEC_PLL_CTRL1);
-		saved_reg[3] = cx18_av_read4(cx, CXADEC_VID_PLL_FRAC);
-	}
-
-	if (no_acfg_mask & CXADEC_NO_ACFG_VID) {
-		saved_reg[4] = cx18_av_read4(cx, CXADEC_HORIZ_TIM_CTRL);
-		saved_reg[5] = cx18_av_read4(cx, CXADEC_VERT_TIM_CTRL);
-		saved_reg[6] = cx18_av_read4(cx, CXADEC_SRC_COMB_CFG);
-		saved_reg[7] = cx18_av_read4(cx, CXADEC_CHROMA_VBIOFF_CFG);
-	}
-
-	retval = cx18_av_write(cx, addr, value);
-
-	if (no_acfg_mask & CXADEC_NO_ACFG_AFE) {
-		cx18_av_write4(cx, CXADEC_CHIP_CTRL, saved_reg[0]);
-		cx18_av_write4(cx, CXADEC_AFE_CTRL,  saved_reg[1]);
-	}
-
-	if (no_acfg_mask & CXADEC_NO_ACFG_PLL) {
-		cx18_av_write4(cx, CXADEC_PLL_CTRL1,    saved_reg[2]);
-		cx18_av_write4(cx, CXADEC_VID_PLL_FRAC, saved_reg[3]);
-	}
-
-	if (no_acfg_mask & CXADEC_NO_ACFG_VID) {
-		cx18_av_write4(cx, CXADEC_HORIZ_TIM_CTRL,    saved_reg[4]);
-		cx18_av_write4(cx, CXADEC_VERT_TIM_CTRL,     saved_reg[5]);
-		cx18_av_write4(cx, CXADEC_SRC_COMB_CFG,      saved_reg[6]);
-		cx18_av_write4(cx, CXADEC_CHROMA_VBIOFF_CFG, saved_reg[7]);
-	}
-
-	return retval;
-}
-
-int cx18_av_and_or_no_acfg(struct cx18 *cx, u16 addr, unsigned and_mask,
-			   u8 or_value, int no_acfg_mask)
-{
-	return cx18_av_write_no_acfg(cx, addr,
-				     (cx18_av_read(cx, addr) & and_mask) |
-				     or_value, no_acfg_mask);
-}
-
 /* ----------------------------------------------------------------------- */
 
 static int set_input(struct cx18 *cx, enum cx18_av_video_input vid_input,
@@ -132,6 +80,7 @@ static void log_video_status(struct cx18 *cx);
 
 static void cx18_av_initialize(struct cx18 *cx)
 {
+	struct cx18_av_state *state = &cx->av_state;
 	u32 v;
 
 	cx18_av_loadfw(cx);
@@ -211,6 +160,149 @@ static void cx18_av_initialize(struct cx18 *cx)
 /*      	CxDevWrReg(CXADEC_SRC_COMB_CFG, 0x6628021F); */
 /*    } */
 	cx18_av_write4(cx, CXADEC_SRC_COMB_CFG, 0x6628021F);
+	state->default_volume = 228 - cx18_av_read(cx, 0x8d4);
+	state->default_volume = ((state->default_volume / 2) + 23) << 9;
+}
+
+/* ----------------------------------------------------------------------- */
+
+void cx18_av_std_setup(struct cx18 *cx)
+{
+	struct cx18_av_state *state = &cx->av_state;
+	v4l2_std_id std = state->std;
+	int hblank, hactive, burst, vblank, vactive, sc;
+	int vblank656, src_decimation;
+	int luma_lpf, uv_lpf, comb;
+	u32 pll_int, pll_frac, pll_post;
+
+	/* datasheet startup, step 8d */
+	if (std & ~V4L2_STD_NTSC)
+		cx18_av_write(cx, 0x49f, 0x11);
+	else
+		cx18_av_write(cx, 0x49f, 0x14);
+
+	if (std & V4L2_STD_625_50) {
+		hblank = 132;
+		hactive = 720;
+		burst = 93;
+		vblank = 36;
+		vactive = 580;
+		vblank656 = 40;
+		src_decimation = 0x21f;
+
+		luma_lpf = 2;
+		if (std & V4L2_STD_PAL) {
+			uv_lpf = 1;
+			comb = 0x20;
+			sc = 688739;
+		} else if (std == V4L2_STD_PAL_Nc) {
+			uv_lpf = 1;
+			comb = 0x20;
+			sc = 556453;
+		} else { /* SECAM */
+			uv_lpf = 0;
+			comb = 0;
+			sc = 672351;
+		}
+	} else {
+		hactive = 720;
+		hblank = 122;
+		vactive = 487;
+		luma_lpf = 1;
+		uv_lpf = 1;
+		vblank = 26;
+		vblank656 = 26;
+
+		src_decimation = 0x21f;
+		if (std == V4L2_STD_PAL_60) {
+			burst = 0x5b;
+			luma_lpf = 2;
+			comb = 0x20;
+			sc = 688739;
+		} else if (std == V4L2_STD_PAL_M) {
+			burst = 0x61;
+			comb = 0x20;
+			sc = 555452;
+		} else {
+			burst = 0x5b;
+			comb = 0x66;
+			sc = 556063;
+		}
+	}
+
+	/* DEBUG: Displays configured PLL frequency */
+	pll_int = cx18_av_read(cx, 0x108);
+	pll_frac = cx18_av_read4(cx, 0x10c) & 0x1ffffff;
+	pll_post = cx18_av_read(cx, 0x109);
+	CX18_DEBUG_INFO("PLL regs = int: %u, frac: %u, post: %u\n",
+			pll_int, pll_frac, pll_post);
+
+	if (pll_post) {
+		int fin, fsc;
+		int pll = 28636363L * ((((u64)pll_int) << 25) + pll_frac);
+
+		pll >>= 25;
+		pll /= pll_post;
+		CX18_DEBUG_INFO("PLL = %d.%06d MHz\n",
+					pll / 1000000, pll % 1000000);
+		CX18_DEBUG_INFO("PLL/8 = %d.%06d MHz\n",
+					pll / 8000000, (pll / 8) % 1000000);
+
+		fin = ((u64)src_decimation * pll) >> 12;
+		CX18_DEBUG_INFO("ADC Sampling freq = %d.%06d MHz\n",
+					fin / 1000000, fin % 1000000);
+
+		fsc = (((u64)sc) * pll) >> 24L;
+		CX18_DEBUG_INFO("Chroma sub-carrier freq = %d.%06d MHz\n",
+					fsc / 1000000, fsc % 1000000);
+
+		CX18_DEBUG_INFO("hblank %i, hactive %i, "
+			"vblank %i , vactive %i, vblank656 %i, src_dec %i,"
+			"burst 0x%02x, luma_lpf %i, uv_lpf %i, comb 0x%02x,"
+			" sc 0x%06x\n",
+			hblank, hactive, vblank, vactive, vblank656,
+			src_decimation, burst, luma_lpf, uv_lpf, comb, sc);
+	}
+
+	/* Sets horizontal blanking delay and active lines */
+	cx18_av_write(cx, 0x470, hblank);
+	cx18_av_write(cx, 0x471, 0xff & (((hblank >> 8) & 0x3) |
+						(hactive << 4)));
+	cx18_av_write(cx, 0x472, hactive >> 4);
+
+	/* Sets burst gate delay */
+	cx18_av_write(cx, 0x473, burst);
+
+	/* Sets vertical blanking delay and active duration */
+	cx18_av_write(cx, 0x474, vblank);
+	cx18_av_write(cx, 0x475, 0xff & (((vblank >> 8) & 0x3) |
+						(vactive << 4)));
+	cx18_av_write(cx, 0x476, vactive >> 4);
+	cx18_av_write(cx, 0x477, vblank656);
+
+	/* Sets src decimation rate */
+	cx18_av_write(cx, 0x478, 0xff & src_decimation);
+	cx18_av_write(cx, 0x479, 0xff & (src_decimation >> 8));
+
+	/* Sets Luma and UV Low pass filters */
+	cx18_av_write(cx, 0x47a, luma_lpf << 6 | ((uv_lpf << 4) & 0x30));
+
+	/* Enables comb filters */
+	cx18_av_write(cx, 0x47b, comb);
+
+	/* Sets SC Step*/
+	cx18_av_write(cx, 0x47c, sc);
+	cx18_av_write(cx, 0x47d, 0xff & sc >> 8);
+	cx18_av_write(cx, 0x47e, 0xff & sc >> 16);
+
+	/* Sets VBI parameters */
+	if (std & V4L2_STD_625_50) {
+		cx18_av_write(cx, 0x47f, 0x01);
+		state->vbi_line_offset = 5;
+	} else {
+		cx18_av_write(cx, 0x47f, 0x00);
+		state->vbi_line_offset = 8;
+	}
 }
 
 /* ----------------------------------------------------------------------- */
@@ -221,16 +313,9 @@ static void input_change(struct cx18 *cx)
 	v4l2_std_id std = state->std;
 
 	/* Follow step 8c and 8d of section 3.16 in the cx18_av datasheet */
-	if (std & V4L2_STD_SECAM)
-		cx18_av_write_no_acfg(cx, 0x402, 0, CXADEC_NO_ACFG_ALL);
-	else {
-		cx18_av_write_no_acfg(cx, 0x402, 0x04, CXADEC_NO_ACFG_ALL);
-		cx18_av_write(cx, 0x49f, (std & V4L2_STD_NTSC) ? 0x14 : 0x11);
-	}
-	cx18_av_and_or_no_acfg(cx, 0x401, ~0x60, 0,
-				CXADEC_NO_ACFG_PLL | CXADEC_NO_ACFG_VID);
-	cx18_av_and_or_no_acfg(cx, 0x401, ~0x60, 0x60,
-				CXADEC_NO_ACFG_PLL | CXADEC_NO_ACFG_VID);
+	cx18_av_write(cx, 0x49f, (std & V4L2_STD_NTSC) ? 0x14 : 0x11);
+	cx18_av_and_or(cx, 0x401, ~0x60, 0);
+	cx18_av_and_or(cx, 0x401, ~0x60, 0x60);
 
 	if (std & V4L2_STD_525_60) {
 		if (std == V4L2_STD_NTSC_M_JP) {
@@ -300,7 +385,8 @@ static int set_input(struct cx18 *cx, enum cx18_av_video_input vid_input,
 	}
 
 	switch (aud_input) {
-	case CX18_AV_AUDIO_SERIAL:
+	case CX18_AV_AUDIO_SERIAL1:
+	case CX18_AV_AUDIO_SERIAL2:
 		/* do nothing, use serial audio input */
 		break;
 	case CX18_AV_AUDIO4: reg &= ~0x30; break;
@@ -316,8 +402,7 @@ static int set_input(struct cx18 *cx, enum cx18_av_video_input vid_input,
 
 	cx18_av_write(cx, 0x103, reg);
 	/* Set INPUT_MODE to Composite (0) or S-Video (1) */
-	cx18_av_and_or_no_acfg(cx, 0x401, ~0x6, is_composite ? 0 : 0x02,
-				CXADEC_NO_ACFG_PLL | CXADEC_NO_ACFG_VID);
+	cx18_av_and_or(cx, 0x401, ~0x6, is_composite ? 0 : 0x02);
 	/* Set CH_SEL_ADC2 to 1 if input comes from CH3 */
 	cx18_av_and_or(cx, 0x102, ~0x2, (reg & 0x80) == 0 ? 2 : 0);
 	/* Set DUAL_MODE_ADC2 to 1 if input comes from both CH2 and CH3 */
@@ -373,13 +458,13 @@ static int set_v4lstd(struct cx18 *cx)
 	   This happens for example with the Yuan MPC622. */
 	if (fmt >= 4 && fmt < 8) {
 		/* Set format to NTSC-M */
-		cx18_av_and_or_no_acfg(cx, 0x400, ~0xf, 1, CXADEC_NO_ACFG_AFE);
+		cx18_av_and_or(cx, 0x400, ~0xf, 1);
 		/* Turn off LCOMB */
 		cx18_av_and_or(cx, 0x47b, ~6, 0);
 	}
-	cx18_av_and_or_no_acfg(cx, 0x400, ~0xf, fmt, CXADEC_NO_ACFG_AFE);
-	cx18_av_and_or_no_acfg(cx, 0x403, ~0x3, pal_m, CXADEC_NO_ACFG_ALL);
-	cx18_av_vbi_setup(cx);
+	cx18_av_and_or(cx, 0x400, ~0x2f, fmt | 0x20);
+	cx18_av_and_or(cx, 0x403, ~0x3, pal_m);
+	cx18_av_std_setup(cx);
 	input_change(cx);
 	return 0;
 }
@@ -618,6 +703,8 @@ int cx18_av_cmd(struct cx18 *cx, unsigned int cmd, void *arg)
 
 		switch (qc->id) {
 		case V4L2_CID_AUDIO_VOLUME:
+			return v4l2_ctrl_query_fill(qc, 0, 65535,
+				65535 / 100, state->default_volume);
 		case V4L2_CID_AUDIO_MUTE:
 		case V4L2_CID_AUDIO_BALANCE:
 		case V4L2_CID_AUDIO_BASS:
diff --git a/drivers/media/video/cx18/cx18-av-core.h b/drivers/media/video/cx18/cx18-av-core.h
index c172823ce1d8..eb61fa1e0965 100644
--- a/drivers/media/video/cx18/cx18-av-core.h
+++ b/drivers/media/video/cx18/cx18-av-core.h
@@ -62,7 +62,8 @@ enum cx18_av_video_input {
 
 enum cx18_av_audio_input {
 	/* Audio inputs: serial or In4-In8 */
-	CX18_AV_AUDIO_SERIAL,
+	CX18_AV_AUDIO_SERIAL1,
+	CX18_AV_AUDIO_SERIAL2,
 	CX18_AV_AUDIO4 = 4,
 	CX18_AV_AUDIO5,
 	CX18_AV_AUDIO6,
@@ -78,6 +79,7 @@ struct cx18_av_state {
 	u32 audclk_freq;
 	int audmode;
 	int vbi_line_offset;
+	int default_volume;
 	u32 id;
 	u32 rev;
 	int is_initialized;
@@ -295,25 +297,16 @@ struct cx18_av_state {
 #define CXADEC_SELECT_AUDIO_STANDARD_FM    0xF9  /* FM radio */
 #define CXADEC_SELECT_AUDIO_STANDARD_AUTO  0xFF  /* Auto detect */
 
-/* Flags on what to preserve on write to 0x400-0x403 with cx18_av_.*_no_acfg()*/
-#define CXADEC_NO_ACFG_AFE	0x01 /* Preserve 0x100-0x107 */
-#define CXADEC_NO_ACFG_PLL	0x02 /* Preserve 0x108-0x10f */
-#define CXADEC_NO_ACFG_VID	0x04 /* Preserve 0x470-0x47f */
-#define CXADEC_NO_ACFG_ALL	0x07
-
 /* ----------------------------------------------------------------------- */
 /* cx18_av-core.c 							   */
 int cx18_av_write(struct cx18 *cx, u16 addr, u8 value);
 int cx18_av_write4(struct cx18 *cx, u16 addr, u32 value);
-int cx18_av_write_no_acfg(struct cx18 *cx, u16 addr, u8 value,
-				int no_acfg_mask);
 u8 cx18_av_read(struct cx18 *cx, u16 addr);
 u32 cx18_av_read4(struct cx18 *cx, u16 addr);
 int cx18_av_and_or(struct cx18 *cx, u16 addr, unsigned mask, u8 value);
 int cx18_av_and_or4(struct cx18 *cx, u16 addr, u32 mask, u32 value);
-int cx18_av_and_or_no_acfg(struct cx18 *cx, u16 addr, unsigned mask, u8 value,
-				int no_acfg_mask);
 int cx18_av_cmd(struct cx18 *cx, unsigned int cmd, void *arg);
+void cx18_av_std_setup(struct cx18 *cx);
 
 /* ----------------------------------------------------------------------- */
 /* cx18_av-firmware.c                                                      */
@@ -326,7 +319,6 @@ void cx18_av_audio_set_path(struct cx18 *cx);
 
 /* ----------------------------------------------------------------------- */
 /* cx18_av-vbi.c                                                           */
-void cx18_av_vbi_setup(struct cx18 *cx);
 int cx18_av_vbi(struct cx18 *cx, unsigned int cmd, void *arg);
 
 #endif
diff --git a/drivers/media/video/cx18/cx18-av-firmware.c b/drivers/media/video/cx18/cx18-av-firmware.c
index a1a6af6c1c8f..834b9248242e 100644
--- a/drivers/media/video/cx18/cx18-av-firmware.c
+++ b/drivers/media/video/cx18/cx18-av-firmware.c
@@ -22,6 +22,7 @@
 #include "cx18-driver.h"
 #include <linux/firmware.h>
 
+#define CX18_AUDIO_ENABLE 0xc72014
 #define FWFILE "v4l-cx23418-dig.fw"
 
 int cx18_av_loadfw(struct cx18 *cx)
@@ -31,40 +32,58 @@ int cx18_av_loadfw(struct cx18 *cx)
 	u32 v;
 	const u8 *ptr;
 	int i;
+	int retries = 0;
 
 	if (request_firmware(&fw, FWFILE, &cx->dev->dev) != 0) {
 		CX18_ERR("unable to open firmware %s\n", FWFILE);
 		return -EINVAL;
 	}
 
-	cx18_av_write4(cx, CXADEC_CHIP_CTRL, 0x00010000);
-	cx18_av_write(cx, CXADEC_STD_DET_CTL, 0xf6); /* Byte 0 */
-
-	/* Reset the Mako core (Register is undocumented.) */
-	cx18_av_write4(cx, 0x8100, 0x00010000);
-
-	/* Put the 8051 in reset and enable firmware upload */
-	cx18_av_write4(cx, CXADEC_DL_CTL, 0x0F000000);
-
-	ptr = fw->data;
-	size = fw->size;
-
-	for (i = 0; i < size; i++) {
-		u32 dl_control = 0x0F000000 | ((u32)ptr[i] << 16);
-		u32 value = 0;
-		int retries;
-
-		for (retries = 0; retries < 5; retries++) {
-			cx18_av_write4(cx, CXADEC_DL_CTL, dl_control);
-			value = cx18_av_read4(cx, CXADEC_DL_CTL);
-			if ((value & 0x3F00) == (dl_control & 0x3F00))
+	/* The firmware load often has byte errors, so allow for several
+	   retries, both at byte level and at the firmware load level. */
+	while (retries < 5) {
+		cx18_av_write4(cx, CXADEC_CHIP_CTRL, 0x00010000);
+		cx18_av_write(cx, CXADEC_STD_DET_CTL, 0xf6);
+
+		/* Reset the Mako core (Register is undocumented.) */
+		cx18_av_write4(cx, 0x8100, 0x00010000);
+
+		/* Put the 8051 in reset and enable firmware upload */
+		cx18_av_write4(cx, CXADEC_DL_CTL, 0x0F000000);
+
+		ptr = fw->data;
+		size = fw->size;
+
+		for (i = 0; i < size; i++) {
+			u32 dl_control = 0x0F000000 | i | ((u32)ptr[i] << 16);
+			u32 value = 0;
+			int retries;
+
+			for (retries = 0; retries < 5; retries++) {
+				cx18_av_write4(cx, CXADEC_DL_CTL, dl_control);
+				udelay(10);
+				value = cx18_av_read4(cx, CXADEC_DL_CTL);
+				if (value == dl_control)
+					break;
+				/* Check if we can correct the byte by changing
+				   the address.  We can only write the lower
+				   address byte of the address. */
+				if ((value & 0x3F00) != (dl_control & 0x3F00)) {
+					retries = 5;
+					break;
+				}
+			}
+			if (retries >= 5)
 				break;
 		}
-		if (retries >= 5) {
-			CX18_ERR("unable to load firmware %s\n", FWFILE);
-			release_firmware(fw);
-			return -EIO;
-		}
+		if (i == size)
+			break;
+		retries++;
+	}
+	if (retries >= 5) {
+		CX18_ERR("unable to load firmware %s\n", FWFILE);
+		release_firmware(fw);
+		return -EIO;
 	}
 
 	cx18_av_write4(cx, CXADEC_DL_CTL, 0x13000000 | fw->size);
@@ -100,7 +119,6 @@ int cx18_av_loadfw(struct cx18 *cx)
 	   have a name in the spec. */
 	cx18_av_write4(cx, 0x09CC, 1);
 
-#define CX18_AUDIO_ENABLE            	0xc72014
 	v = read_reg(CX18_AUDIO_ENABLE);
 	/* If bit 11 is 1 */
 	if (v & 0x800)
diff --git a/drivers/media/video/cx18/cx18-av-vbi.c b/drivers/media/video/cx18/cx18-av-vbi.c
index d09f1daf4ebf..02fdf57bb678 100644
--- a/drivers/media/video/cx18/cx18-av-vbi.c
+++ b/drivers/media/video/cx18/cx18-av-vbi.c
@@ -83,150 +83,6 @@ static int decode_vps(u8 *dst, u8 *p)
 	return err & 0xf0;
 }
 
-void cx18_av_vbi_setup(struct cx18 *cx)
-{
-	struct cx18_av_state *state = &cx->av_state;
-	v4l2_std_id std = state->std;
-	int hblank, hactive, burst, vblank, vactive, sc;
-	int vblank656, src_decimation;
-	int luma_lpf, uv_lpf, comb;
-	u32 pll_int, pll_frac, pll_post;
-
-	/* datasheet startup, step 8d */
-	if (std & ~V4L2_STD_NTSC)
-		cx18_av_write(cx, 0x49f, 0x11);
-	else
-		cx18_av_write(cx, 0x49f, 0x14);
-
-	if (std & V4L2_STD_625_50) {
-		hblank = 0x084;
-		hactive = 0x2d0;
-		burst = 0x5d;
-		vblank = 0x024;
-		vactive = 0x244;
-		vblank656 = 0x28;
-		src_decimation = 0x21f;
-
-		luma_lpf = 2;
-		if (std & V4L2_STD_SECAM) {
-			uv_lpf = 0;
-			comb = 0;
-			sc = 0x0a425f;
-		} else if (std == V4L2_STD_PAL_Nc) {
-			uv_lpf = 1;
-			comb = 0x20;
-			sc = 556453;
-		} else {
-			uv_lpf = 1;
-			comb = 0x20;
-			sc = 0x0a8263;
-		}
-	} else {
-		hactive = 720;
-		hblank = 122;
-		vactive = 487;
-		luma_lpf = 1;
-		uv_lpf = 1;
-
-		src_decimation = 0x21f;
-		if (std == V4L2_STD_PAL_60) {
-			vblank = 26;
-			vblank656 = 26;
-			burst = 0x5b;
-			luma_lpf = 2;
-			comb = 0x20;
-			sc = 0x0a8263;
-		} else if (std == V4L2_STD_PAL_M) {
-			vblank = 20;
-			vblank656 = 24;
-			burst = 0x61;
-			comb = 0x20;
-
-			sc = 555452;
-		} else {
-			vblank = 26;
-			vblank656 = 26;
-			burst = 0x5b;
-			comb = 0x66;
-			sc = 556063;
-		}
-	}
-
-	/* DEBUG: Displays configured PLL frequency */
-	pll_int = cx18_av_read(cx, 0x108);
-	pll_frac = cx18_av_read4(cx, 0x10c) & 0x1ffffff;
-	pll_post = cx18_av_read(cx, 0x109);
-	CX18_DEBUG_INFO("PLL regs = int: %u, frac: %u, post: %u\n",
-			pll_int, pll_frac, pll_post);
-
-	if (pll_post) {
-		int fin, fsc;
-		int pll = 28636363L * ((((u64)pll_int) << 25) + pll_frac);
-
-		pll >>= 25;
-		pll /= pll_post;
-		CX18_DEBUG_INFO("PLL = %d.%06d MHz\n",
-					pll / 1000000, pll % 1000000);
-		CX18_DEBUG_INFO("PLL/8 = %d.%06d MHz\n",
-					pll / 8000000, (pll / 8) % 1000000);
-
-		fin = ((u64)src_decimation * pll) >> 12;
-		CX18_DEBUG_INFO("ADC Sampling freq = %d.%06d MHz\n",
-					fin / 1000000, fin % 1000000);
-
-		fsc = (((u64)sc) * pll) >> 24L;
-		CX18_DEBUG_INFO("Chroma sub-carrier freq = %d.%06d MHz\n",
-					fsc / 1000000, fsc % 1000000);
-
-		CX18_DEBUG_INFO("hblank %i, hactive %i, "
-			"vblank %i , vactive %i, vblank656 %i, src_dec %i,"
-			"burst 0x%02x, luma_lpf %i, uv_lpf %i, comb 0x%02x,"
-			" sc 0x%06x\n",
-			hblank, hactive, vblank, vactive, vblank656,
-			src_decimation, burst, luma_lpf, uv_lpf, comb, sc);
-	}
-
-	/* Sets horizontal blanking delay and active lines */
-	cx18_av_write(cx, 0x470, hblank);
-	cx18_av_write(cx, 0x471, 0xff & (((hblank >> 8) & 0x3) |
-						(hactive << 4)));
-	cx18_av_write(cx, 0x472, hactive >> 4);
-
-	/* Sets burst gate delay */
-	cx18_av_write(cx, 0x473, burst);
-
-	/* Sets vertical blanking delay and active duration */
-	cx18_av_write(cx, 0x474, vblank);
-	cx18_av_write(cx, 0x475, 0xff & (((vblank >> 8) & 0x3) |
-						(vactive << 4)));
-	cx18_av_write(cx, 0x476, vactive >> 4);
-	cx18_av_write(cx, 0x477, vblank656);
-
-	/* Sets src decimation rate */
-	cx18_av_write(cx, 0x478, 0xff & src_decimation);
-	cx18_av_write(cx, 0x479, 0xff & (src_decimation >> 8));
-
-	/* Sets Luma and UV Low pass filters */
-	cx18_av_write(cx, 0x47a, luma_lpf << 6 | ((uv_lpf << 4) & 0x30));
-
-	/* Enables comb filters */
-	cx18_av_write(cx, 0x47b, comb);
-
-	/* Sets SC Step*/
-	cx18_av_write(cx, 0x47c, sc);
-	cx18_av_write(cx, 0x47d, 0xff & sc >> 8);
-	cx18_av_write(cx, 0x47e, 0xff & sc >> 16);
-
-	/* Sets VBI parameters */
-	if (std & V4L2_STD_625_50) {
-		cx18_av_write(cx, 0x47f, 0x01);
-		state->vbi_line_offset = 5;
-	} else {
-		cx18_av_write(cx, 0x47f, 0x00);
-		state->vbi_line_offset = 8;
-	}
-}
-
 int cx18_av_vbi(struct cx18 *cx, unsigned int cmd, void *arg)
 {
 	struct cx18_av_state *state = &cx->av_state;
@@ -292,8 +148,8 @@ int cx18_av_vbi(struct cx18 *cx, unsigned int cmd, void *arg)
 			/* raw VBI */
 			memset(svbi, 0, sizeof(*svbi));
 
-			/* Setup VBI */
-			cx18_av_vbi_setup(cx);
+			/* Setup standard */
+			cx18_av_std_setup(cx);
 
 			/* VBI Offset */
 			cx18_av_write(cx, 0x47f, vbi_offset);
@@ -304,8 +160,8 @@ int cx18_av_vbi(struct cx18 *cx, unsigned int cmd, void *arg)
 		for (x = 0; x <= 23; x++)
 			lcr[x] = 0x00;
 
-		/* Setup VBI */
-		cx18_av_vbi_setup(cx);
+		/* Setup standard */
+		cx18_av_std_setup(cx);
 
 		/* Sliced VBI */
 		cx18_av_write(cx, 0x404, 0x32);	/* Ancillary data */
diff --git a/drivers/media/video/cx18/cx18-cards.c b/drivers/media/video/cx18/cx18-cards.c
index c26e0ef5b075..8fe5f38c4d7c 100644
--- a/drivers/media/video/cx18/cx18-cards.c
+++ b/drivers/media/video/cx18/cx18-cards.c
@@ -27,6 +27,8 @@
 #include "cx18-i2c.h"
 #include <media/cs5345.h>
 
+#define V4L2_STD_PAL_SECAM (V4L2_STD_PAL|V4L2_STD_SECAM)
+
 /********************** card configuration *******************************/
 
 /* usual i2c tuner addresses to probe */
@@ -65,12 +67,12 @@ static const struct cx18_card cx18_card_hvr1600_esmt = {
 		{ CX18_CARD_INPUT_AUD_TUNER,
 		  CX18_AV_AUDIO8, CS5345_IN_1 | CS5345_MCLK_1_5 },
 		{ CX18_CARD_INPUT_LINE_IN1,
-		  CX18_AV_AUDIO_SERIAL, CS5345_IN_2 },
+		  CX18_AV_AUDIO_SERIAL1, CS5345_IN_2 },
 		{ CX18_CARD_INPUT_LINE_IN2,
-		  CX18_AV_AUDIO_SERIAL, CS5345_IN_3 },
+		  CX18_AV_AUDIO_SERIAL1, CS5345_IN_3 },
 	},
 	.radio_input = { CX18_CARD_INPUT_AUD_TUNER,
-			 CX18_AV_AUDIO_SERIAL, CS5345_IN_4 },
+			 CX18_AV_AUDIO_SERIAL1, CS5345_IN_4 },
 	.ddr = {
 		/* ESMT M13S128324A-5B memory */
 		.chip_config = 0x003,
@@ -86,6 +88,7 @@ static const struct cx18_card cx18_card_hvr1600_esmt = {
 		.active_lo_mask = 0x3001,
 		.msecs_asserted = 10,
 		.msecs_recovery = 40,
+		.ir_reset_mask  = 0x0001,
 	},
 	.i2c = &cx18_i2c_std,
 };
@@ -110,12 +113,12 @@ static const struct cx18_card cx18_card_hvr1600_samsung = {
 		{ CX18_CARD_INPUT_AUD_TUNER,
 		  CX18_AV_AUDIO8, CS5345_IN_1 | CS5345_MCLK_1_5 },
 		{ CX18_CARD_INPUT_LINE_IN1,
-		  CX18_AV_AUDIO_SERIAL, CS5345_IN_2 },
+		  CX18_AV_AUDIO_SERIAL1, CS5345_IN_2 },
 		{ CX18_CARD_INPUT_LINE_IN2,
-		  CX18_AV_AUDIO_SERIAL, CS5345_IN_3 },
+		  CX18_AV_AUDIO_SERIAL1, CS5345_IN_3 },
 	},
 	.radio_input = { CX18_CARD_INPUT_AUD_TUNER,
-			 CX18_AV_AUDIO_SERIAL, CS5345_IN_4 },
+			 CX18_AV_AUDIO_SERIAL1, CS5345_IN_4 },
 	.ddr = {
 		/* Samsung K4D263238G-VC33 memory */
 		.chip_config = 0x003,
@@ -131,6 +134,7 @@ static const struct cx18_card cx18_card_hvr1600_samsung = {
 		.active_lo_mask = 0x3001,
 		.msecs_asserted = 10,
 		.msecs_recovery = 40,
+		.ir_reset_mask  = 0x0001,
 	},
 	.i2c = &cx18_i2c_std,
 };
@@ -161,10 +165,10 @@ static const struct cx18_card cx18_card_h900 = {
 		{ CX18_CARD_INPUT_AUD_TUNER,
 		  CX18_AV_AUDIO8, 0 },
 		{ CX18_CARD_INPUT_LINE_IN1,
-		  CX18_AV_AUDIO_SERIAL, 0 },
+		  CX18_AV_AUDIO_SERIAL1, 0 },
 	},
 	.radio_input = { CX18_CARD_INPUT_AUD_TUNER,
-			 CX18_AV_AUDIO_SERIAL, 0 },
+			 CX18_AV_AUDIO_SERIAL1, 0 },
 	.tuners = {
 		{ .std = V4L2_STD_ALL, .tuner = TUNER_XC2028 },
 	},
@@ -194,7 +198,7 @@ static const struct cx18_card_pci_info cx18_pci_mpc718[] = {
 static const struct cx18_card cx18_card_mpc718 = {
 	.type = CX18_CARD_YUAN_MPC718,
 	.name = "Yuan MPC718",
-	.comment = "Some Composite and S-Video inputs are currently working.\n",
+	.comment = "Analog video capture works; some audio line in may not.\n",
 	.v4l2_capabilities = CX18_CAP_ENCODER,
 	.hw_audio_ctrl = CX18_HW_CX23418,
 	.hw_all = CX18_HW_TUNER,
@@ -209,11 +213,11 @@ static const struct cx18_card cx18_card_mpc718 = {
 		{ CX18_CARD_INPUT_COMPOSITE3, 2, CX18_AV_COMPOSITE3 },
 	},
 	.audio_inputs = {
-		{ CX18_CARD_INPUT_AUD_TUNER, CX18_AV_AUDIO5,       0 },
-		{ CX18_CARD_INPUT_LINE_IN1,  CX18_AV_AUDIO_SERIAL, 0 },
-		{ CX18_CARD_INPUT_LINE_IN2,  CX18_AV_AUDIO_SERIAL, 0 },
+		{ CX18_CARD_INPUT_AUD_TUNER, CX18_AV_AUDIO5,        0 },
+		{ CX18_CARD_INPUT_LINE_IN1,  CX18_AV_AUDIO_SERIAL1, 0 },
+		{ CX18_CARD_INPUT_LINE_IN2,  CX18_AV_AUDIO_SERIAL1, 0 },
 	},
-	.radio_input = { CX18_CARD_INPUT_AUD_TUNER, CX18_AV_AUDIO_SERIAL, 0 },
+	.radio_input = { CX18_CARD_INPUT_AUD_TUNER, CX18_AV_AUDIO_SERIAL1, 0 },
 	.tuners = {
 		/* XC3028 tuner */
 		{ .std = V4L2_STD_ALL, .tuner = TUNER_XC2028 },
@@ -227,16 +231,73 @@ static const struct cx18_card cx18_card_mpc718 = {
 		.tune_lane = 0,
 		.initial_emrs = 2,
 	},
-	.xceive_pin = 15,
+	.xceive_pin = 0,
 	.pci_list = cx18_pci_mpc718,
 	.i2c = &cx18_i2c_std,
 };
 
+/* ------------------------------------------------------------------------- */
+
+/* Conexant Raptor PAL/SECAM: note that this card is analog only! */
+
+static const struct cx18_card_pci_info cx18_pci_cnxt_raptor_pal[] = {
+	{ PCI_DEVICE_ID_CX23418, CX18_PCI_ID_CONEXANT, 0x0009 },
+	{ 0, 0, 0 }
+};
+
+static const struct cx18_card cx18_card_cnxt_raptor_pal = {
+	.type = CX18_CARD_CNXT_RAPTOR_PAL,
+	.name = "Conexant Raptor PAL/SECAM",
+	.comment = "VBI is not yet supported\n",
+	.v4l2_capabilities = CX18_CAP_ENCODER,
+	.hw_audio_ctrl = CX18_HW_CX23418,
+	.hw_muxer = CX18_HW_GPIO,
+	.hw_all = CX18_HW_TUNER | CX18_HW_GPIO,
+	.video_inputs = {
+		{ CX18_CARD_INPUT_VID_TUNER,  0, CX18_AV_COMPOSITE2 },
+		{ CX18_CARD_INPUT_SVIDEO1,    1,
+			CX18_AV_SVIDEO_LUMA3 | CX18_AV_SVIDEO_CHROMA4 },
+		{ CX18_CARD_INPUT_COMPOSITE1, 1, CX18_AV_COMPOSITE1 },
+		{ CX18_CARD_INPUT_SVIDEO2,    2,
+			CX18_AV_SVIDEO_LUMA7 | CX18_AV_SVIDEO_CHROMA8 },
+		{ CX18_CARD_INPUT_COMPOSITE2, 2, CX18_AV_COMPOSITE6 },
+	},
+	.audio_inputs = {
+		{ CX18_CARD_INPUT_AUD_TUNER, CX18_AV_AUDIO5, 	    0 },
+		{ CX18_CARD_INPUT_LINE_IN1,  CX18_AV_AUDIO_SERIAL1, 1 },
+		{ CX18_CARD_INPUT_LINE_IN2,  CX18_AV_AUDIO_SERIAL2, 1 },
+	},
+	.tuners = {
+		{ .std = V4L2_STD_PAL_SECAM, .tuner = TUNER_PHILIPS_FM1216ME_MK3 },
+	},
+	.radio_input = { CX18_CARD_INPUT_AUD_TUNER, CX18_AV_AUDIO_SERIAL1, 2 },
+	.ddr = {
+		/* MT 46V16M16 memory */
+		.chip_config = 0x50306,
+		.refresh = 0x753,
+		.timing1 = 0x33220953,
+		.timing2 = 0x09,
+		.tune_lane = 0,
+		.initial_emrs = 0,
+	},
+	.gpio_init.initial_value = 0x1002,
+	.gpio_init.direction = 0xf002,
+	.gpio_audio_input = { .mask   = 0xf002,
+			      .tuner  = 0x1002,   /* LED D1  Tuner AF  */
+			      .linein = 0x2000,   /* LED D2  Line In 1 */
+			      .radio  = 0x4002 }, /* LED D3  Tuner AF  */
+	.pci_list = cx18_pci_cnxt_raptor_pal,
+	.i2c = &cx18_i2c_std,
+};
+
+/* ------------------------------------------------------------------------- */
+
 static const struct cx18_card *cx18_card_list[] = {
 	&cx18_card_hvr1600_esmt,
 	&cx18_card_hvr1600_samsung,
 	&cx18_card_h900,
 	&cx18_card_mpc718,
+	&cx18_card_cnxt_raptor_pal,
 };
 
 const struct cx18_card *cx18_get_card(u16 index)
diff --git a/drivers/media/video/cx18/cx18-cards.h b/drivers/media/video/cx18/cx18-cards.h
index dc2dd945d4c3..32155f6e6fe4 100644
--- a/drivers/media/video/cx18/cx18-cards.h
+++ b/drivers/media/video/cx18/cx18-cards.h
@@ -83,6 +83,14 @@ struct cx18_gpio_i2c_slave_reset {
 	u32 active_hi_mask; /* GPIO outputs that reset i2c chips when high */
 	int msecs_asserted; /* time period reset must remain asserted */
 	int msecs_recovery; /* time after deassert for chips to be ready */
+	u32 ir_reset_mask;  /* GPIO to reset the Zilog Z8F0811 IR contoller */
+};
+
+struct cx18_gpio_audio_input { 	/* select tuner/line in input */
+	u32 mask; 		/* leave to 0 if not supported */
+	u32 tuner;
+	u32 linein;
+	u32 radio;
 };
 
 struct cx18_card_tuner {
@@ -123,6 +131,7 @@ struct cx18_card {
 	u8 xceive_pin; 		/* XCeive tuner GPIO reset pin */
 	struct cx18_gpio_init 		 gpio_init;
 	struct cx18_gpio_i2c_slave_reset gpio_i2c_slave_reset;
+	struct cx18_gpio_audio_input    gpio_audio_input;
 
 	struct cx18_card_tuner tuners[CX18_CARD_MAX_TUNERS];
 	struct cx18_card_tuner_i2c *i2c;
diff --git a/drivers/media/video/cx18/cx18-controls.c b/drivers/media/video/cx18/cx18-controls.c
index 87cf41021665..f46c7e5ed747 100644
--- a/drivers/media/video/cx18/cx18-controls.c
+++ b/drivers/media/video/cx18/cx18-controls.c
@@ -51,12 +51,11 @@ static const u32 *ctrl_classes[] = {
 	NULL
 };
 
-static int cx18_queryctrl(struct cx18 *cx, struct v4l2_queryctrl *qctrl)
+int cx18_queryctrl(struct file *file, void *fh, struct v4l2_queryctrl *qctrl)
 {
+	struct cx18 *cx = ((struct cx18_open_id *)fh)->cx;
 	const char *name;
 
-	CX18_DEBUG_IOCTL("VIDIOC_QUERYCTRL(%08x)\n", qctrl->id);
-
 	qctrl->id = v4l2_ctrl_next(ctrl_classes, qctrl->id);
 	if (qctrl->id == 0)
 		return -EINVAL;
@@ -91,21 +90,35 @@ static int cx18_queryctrl(struct cx18 *cx, struct v4l2_queryctrl *qctrl)
 	return 0;
 }
 
-static int cx18_querymenu(struct cx18 *cx, struct v4l2_querymenu *qmenu)
+int cx18_querymenu(struct file *file, void *fh, struct v4l2_querymenu *qmenu)
 {
+	struct cx18 *cx = ((struct cx18_open_id *)fh)->cx;
 	struct v4l2_queryctrl qctrl;
 
 	qctrl.id = qmenu->id;
-	cx18_queryctrl(cx, &qctrl);
-	return v4l2_ctrl_query_menu(qmenu, &qctrl, cx2341x_ctrl_get_menu(qmenu->id));
+	cx18_queryctrl(file, fh, &qctrl);
+	return v4l2_ctrl_query_menu(qmenu, &qctrl,
+			cx2341x_ctrl_get_menu(&cx->params, qmenu->id));
 }
 
-static int cx18_s_ctrl(struct cx18 *cx, struct v4l2_control *vctrl)
+static int cx18_try_ctrl(struct file *file, void *fh,
+					struct v4l2_ext_control *vctrl)
 {
-	s32 v = vctrl->value;
-
-	CX18_DEBUG_IOCTL("VIDIOC_S_CTRL(%08x, %x)\n", vctrl->id, v);
+	struct v4l2_queryctrl qctrl;
+	const char **menu_items = NULL;
+	int err;
+
+	qctrl.id = vctrl->id;
+	err = cx18_queryctrl(file, fh, &qctrl);
+	if (err)
+		return err;
+	if (qctrl.type == V4L2_CTRL_TYPE_MENU)
+		menu_items = v4l2_ctrl_get_menu(qctrl.id);
+	return v4l2_ctrl_check(vctrl, &qctrl, menu_items);
+}
 
+static int cx18_s_ctrl(struct cx18 *cx, struct v4l2_control *vctrl)
+{
 	switch (vctrl->id) {
 		/* Standard V4L2 controls */
 	case V4L2_CID_BRIGHTNESS:
@@ -123,7 +136,7 @@ static int cx18_s_ctrl(struct cx18 *cx, struct v4l2_control *vctrl)
 		return cx18_i2c_hw(cx, cx->card->hw_audio_ctrl, VIDIOC_S_CTRL, vctrl);
 
 	default:
-		CX18_DEBUG_IOCTL("invalid control %x\n", vctrl->id);
+		CX18_DEBUG_IOCTL("invalid control 0x%x\n", vctrl->id);
 		return -EINVAL;
 	}
 	return 0;
@@ -131,8 +144,6 @@ static int cx18_s_ctrl(struct cx18 *cx, struct v4l2_control *vctrl)
 
 static int cx18_g_ctrl(struct cx18 *cx, struct v4l2_control *vctrl)
 {
-	CX18_DEBUG_IOCTL("VIDIOC_G_CTRL(%08x)\n", vctrl->id);
-
 	switch (vctrl->id) {
 		/* Standard V4L2 controls */
 	case V4L2_CID_BRIGHTNESS:
@@ -149,7 +160,7 @@ static int cx18_g_ctrl(struct cx18 *cx, struct v4l2_control *vctrl)
 	case V4L2_CID_AUDIO_LOUDNESS:
 		return cx18_i2c_hw(cx, cx->card->hw_audio_ctrl, VIDIOC_G_CTRL, vctrl);
 	default:
-		CX18_DEBUG_IOCTL("invalid control %x\n", vctrl->id);
+		CX18_DEBUG_IOCTL("invalid control 0x%x\n", vctrl->id);
 		return -EINVAL;
 	}
 	return 0;
@@ -194,113 +205,110 @@ static int cx18_setup_vbi_fmt(struct cx18 *cx, enum v4l2_mpeg_stream_vbi_fmt fmt
 	return 0;
 }
 
-int cx18_control_ioctls(struct cx18 *cx, unsigned int cmd, void *arg)
+int cx18_g_ext_ctrls(struct file *file, void *fh, struct v4l2_ext_controls *c)
 {
+	struct cx18 *cx = ((struct cx18_open_id *)fh)->cx;
 	struct v4l2_control ctrl;
 
-	switch (cmd) {
-	case VIDIOC_QUERYMENU:
-		CX18_DEBUG_IOCTL("VIDIOC_QUERYMENU\n");
-		return cx18_querymenu(cx, arg);
-
-	case VIDIOC_QUERYCTRL:
-		return cx18_queryctrl(cx, arg);
-
-	case VIDIOC_S_CTRL:
-		return cx18_s_ctrl(cx, arg);
-
-	case VIDIOC_G_CTRL:
-		return cx18_g_ctrl(cx, arg);
-
-	case VIDIOC_S_EXT_CTRLS:
-	{
-		struct v4l2_ext_controls *c = arg;
-
-		if (c->ctrl_class == V4L2_CTRL_CLASS_USER) {
-			int i;
-			int err = 0;
-
-			for (i = 0; i < c->count; i++) {
-				ctrl.id = c->controls[i].id;
-				ctrl.value = c->controls[i].value;
-				err = cx18_s_ctrl(cx, &ctrl);
-				c->controls[i].value = ctrl.value;
-				if (err) {
-					c->error_idx = i;
-					break;
-				}
+	if (c->ctrl_class == V4L2_CTRL_CLASS_USER) {
+		int i;
+		int err = 0;
+
+		for (i = 0; i < c->count; i++) {
+			ctrl.id = c->controls[i].id;
+			ctrl.value = c->controls[i].value;
+			err = cx18_g_ctrl(cx, &ctrl);
+			c->controls[i].value = ctrl.value;
+			if (err) {
+				c->error_idx = i;
+				break;
 			}
-			return err;
 		}
-		CX18_DEBUG_IOCTL("VIDIOC_S_EXT_CTRLS\n");
-		if (c->ctrl_class == V4L2_CTRL_CLASS_MPEG) {
-			struct cx2341x_mpeg_params p = cx->params;
-			int err = cx2341x_ext_ctrls(&p, atomic_read(&cx->ana_capturing), arg, cmd);
+		return err;
+	}
+	if (c->ctrl_class == V4L2_CTRL_CLASS_MPEG)
+		return cx2341x_ext_ctrls(&cx->params, 0, c, VIDIOC_G_EXT_CTRLS);
+	return -EINVAL;
+}
 
-			if (err)
-				return err;
+int cx18_s_ext_ctrls(struct file *file, void *fh, struct v4l2_ext_controls *c)
+{
+	struct cx18_open_id *id = fh;
+	struct cx18 *cx = id->cx;
+	int ret;
+	struct v4l2_control ctrl;
 
-			if (p.video_encoding != cx->params.video_encoding) {
-				int is_mpeg1 = p.video_encoding ==
-						V4L2_MPEG_VIDEO_ENCODING_MPEG_1;
-				struct v4l2_format fmt;
+	ret = v4l2_prio_check(&cx->prio, &id->prio);
+	if (ret)
+		return ret;
 
-				/* fix videodecoder resolution */
-				fmt.type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
-				fmt.fmt.pix.width = cx->params.width / (is_mpeg1 ? 2 : 1);
-				fmt.fmt.pix.height = cx->params.height;
-				cx18_av_cmd(cx, VIDIOC_S_FMT, &fmt);
+	if (c->ctrl_class == V4L2_CTRL_CLASS_USER) {
+		int i;
+		int err = 0;
+
+		for (i = 0; i < c->count; i++) {
+			ctrl.id = c->controls[i].id;
+			ctrl.value = c->controls[i].value;
+			err = cx18_s_ctrl(cx, &ctrl);
+			c->controls[i].value = ctrl.value;
+			if (err) {
+				c->error_idx = i;
+				break;
 			}
-			err = cx2341x_update(cx, cx18_api_func, &cx->params, &p);
-			if (!err && cx->params.stream_vbi_fmt != p.stream_vbi_fmt)
-				err = cx18_setup_vbi_fmt(cx, p.stream_vbi_fmt);
-			cx->params = p;
-			cx->dualwatch_stereo_mode = p.audio_properties & 0x0300;
-			cx18_audio_set_audio_clock_freq(cx, p.audio_properties & 0x03);
-			return err;
 		}
-		return -EINVAL;
+		return err;
 	}
+	if (c->ctrl_class == V4L2_CTRL_CLASS_MPEG) {
+		struct cx2341x_mpeg_params p = cx->params;
+		int err = cx2341x_ext_ctrls(&p, atomic_read(&cx->ana_capturing),
+						c, VIDIOC_S_EXT_CTRLS);
 
-	case VIDIOC_G_EXT_CTRLS:
-	{
-		struct v4l2_ext_controls *c = arg;
-
-		if (c->ctrl_class == V4L2_CTRL_CLASS_USER) {
-			int i;
-			int err = 0;
-
-			for (i = 0; i < c->count; i++) {
-				ctrl.id = c->controls[i].id;
-				ctrl.value = c->controls[i].value;
-				err = cx18_g_ctrl(cx, &ctrl);
-				c->controls[i].value = ctrl.value;
-				if (err) {
-					c->error_idx = i;
-					break;
-				}
-			}
+		if (err)
 			return err;
+
+		if (p.video_encoding != cx->params.video_encoding) {
+			int is_mpeg1 = p.video_encoding ==
+						V4L2_MPEG_VIDEO_ENCODING_MPEG_1;
+			struct v4l2_format fmt;
+
+			/* fix videodecoder resolution */
+			fmt.type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
+			fmt.fmt.pix.width = cx->params.width
+						/ (is_mpeg1 ? 2 : 1);
+			fmt.fmt.pix.height = cx->params.height;
+			cx18_av_cmd(cx, VIDIOC_S_FMT, &fmt);
 		}
-		CX18_DEBUG_IOCTL("VIDIOC_G_EXT_CTRLS\n");
-		if (c->ctrl_class == V4L2_CTRL_CLASS_MPEG)
-			return cx2341x_ext_ctrls(&cx->params, 0, arg, cmd);
-		return -EINVAL;
+		err = cx2341x_update(cx, cx18_api_func, &cx->params, &p);
+		if (!err && cx->params.stream_vbi_fmt != p.stream_vbi_fmt)
+			err = cx18_setup_vbi_fmt(cx, p.stream_vbi_fmt);
+		cx->params = p;
+		cx->dualwatch_stereo_mode = p.audio_properties & 0x0300;
+		cx18_audio_set_audio_clock_freq(cx, p.audio_properties & 0x03);
+		return err;
 	}
+	return -EINVAL;
+}
 
-	case VIDIOC_TRY_EXT_CTRLS:
-	{
-		struct v4l2_ext_controls *c = arg;
+int cx18_try_ext_ctrls(struct file *file, void *fh, struct v4l2_ext_controls *c)
+{
+	struct cx18 *cx = ((struct cx18_open_id *)fh)->cx;
 
-		CX18_DEBUG_IOCTL("VIDIOC_TRY_EXT_CTRLS\n");
-		if (c->ctrl_class == V4L2_CTRL_CLASS_MPEG)
-			return cx2341x_ext_ctrls(&cx->params,
-					atomic_read(&cx->ana_capturing), arg, cmd);
-		return -EINVAL;
-	}
+	if (c->ctrl_class == V4L2_CTRL_CLASS_USER) {
+		int i;
+		int err = 0;
 
-	default:
-		return -EINVAL;
+		for (i = 0; i < c->count; i++) {
+			err = cx18_try_ctrl(file, fh, &c->controls[i]);
+			if (err) {
+				c->error_idx = i;
+				break;
+			}
+		}
+		return err;
 	}
-	return 0;
+	if (c->ctrl_class == V4L2_CTRL_CLASS_MPEG)
+		return cx2341x_ext_ctrls(&cx->params,
+						atomic_read(&cx->ana_capturing),
+						c, VIDIOC_TRY_EXT_CTRLS);
+	return -EINVAL;
 }
diff --git a/drivers/media/video/cx18/cx18-controls.h b/drivers/media/video/cx18/cx18-controls.h
index 6e985cf422a0..e46323700b81 100644
--- a/drivers/media/video/cx18/cx18-controls.h
+++ b/drivers/media/video/cx18/cx18-controls.h
@@ -21,4 +21,9 @@
  *  02111-1307  USA
  */
 
-int cx18_control_ioctls(struct cx18 *cx, unsigned int cmd, void *arg);
+int cx18_queryctrl(struct file *file, void *fh, struct v4l2_queryctrl *a);
+int cx18_g_ext_ctrls(struct file *file, void *fh, struct v4l2_ext_controls *a);
+int cx18_s_ext_ctrls(struct file *file, void *fh, struct v4l2_ext_controls *a);
+int cx18_try_ext_ctrls(struct file *file, void *fh,
+			struct v4l2_ext_controls *a);
+int cx18_querymenu(struct file *file, void *fh, struct v4l2_querymenu *a);
diff --git a/drivers/media/video/cx18/cx18-driver.c b/drivers/media/video/cx18/cx18-driver.c
index 2b810bb2a4c7..22434aadde31 100644
--- a/drivers/media/video/cx18/cx18-driver.c
+++ b/drivers/media/video/cx18/cx18-driver.c
@@ -120,6 +120,7 @@ MODULE_PARM_DESC(cardtype,
 		 "\t\t\t 2 = Hauppauge HVR 1600 (Samsung memory)\n"
 		 "\t\t\t 3 = Compro VideoMate H900\n"
 		 "\t\t\t 4 = Yuan MPC718\n"
+		 "\t\t\t 5 = Conexant Raptor PAL/SECAM\n"
 		 "\t\t\t 0 = Autodetect (default)\n"
 		 "\t\t\t-1 = Ignore this card\n\t\t");
 MODULE_PARM_DESC(pal, "Set PAL standard: B, G, H, D, K, I, M, N, Nc, 60");
@@ -420,6 +421,7 @@ static int __devinit cx18_init_struct1(struct cx18 *cx)
 	mutex_init(&cx->serialize_lock);
 	mutex_init(&cx->i2c_bus_lock[0]);
 	mutex_init(&cx->i2c_bus_lock[1]);
+	mutex_init(&cx->gpio_lock);
 
 	spin_lock_init(&cx->lock);
 	spin_lock_init(&cx->dma_reg_lock);
@@ -435,7 +437,7 @@ static int __devinit cx18_init_struct1(struct cx18 *cx)
 		(cx->params.video_temporal_filter_mode << 1) |
 		(cx->params.video_median_filter_type << 2);
 	cx->params.port = CX2341X_PORT_MEMORY;
-	cx->params.capabilities = CX2341X_CAP_HAS_SLICED_VBI;
+	cx->params.capabilities = CX2341X_CAP_HAS_TS;
 	init_waitqueue_head(&cx->cap_w);
 	init_waitqueue_head(&cx->mb_apu_waitq);
 	init_waitqueue_head(&cx->mb_cpu_waitq);
@@ -614,7 +616,7 @@ static int __devinit cx18_probe(struct pci_dev *dev,
 	cx18_cards[cx18_cards_active] = cx;
 	cx->dev = dev;
 	cx->num = cx18_cards_active++;
-	snprintf(cx->name, sizeof(cx->name) - 1, "cx18-%d", cx->num);
+	snprintf(cx->name, sizeof(cx->name), "cx18-%d", cx->num);
 	CX18_INFO("Initializing card #%d\n", cx->num);
 
 	spin_unlock(&cx18_cards_lock);
@@ -721,6 +723,12 @@ static int __devinit cx18_probe(struct pci_dev *dev,
 	/* if no tuner was found, then pick the first tuner in the card list */
 	if (cx->options.tuner == -1 && cx->card->tuners[0].std) {
 		cx->std = cx->card->tuners[0].std;
+		if (cx->std & V4L2_STD_PAL)
+			cx->std = V4L2_STD_PAL_BG | V4L2_STD_PAL_H;
+		else if (cx->std & V4L2_STD_NTSC)
+			cx->std = V4L2_STD_NTSC_M;
+		else if (cx->std & V4L2_STD_SECAM)
+			cx->std = V4L2_STD_SECAM_L;
 		cx->options.tuner = cx->card->tuners[0].tuner;
 	}
 	if (cx->options.radio == -1)
@@ -818,6 +826,9 @@ int cx18_init_on_first_open(struct cx18 *cx)
 	int video_input;
 	int fw_retry_count = 3;
 	struct v4l2_frequency vf;
+	struct cx18_open_id fh;
+
+	fh.cx = cx;
 
 	if (test_bit(CX18_F_I_FAILED, &cx->i_flags))
 		return -ENXIO;
@@ -869,13 +880,13 @@ int cx18_init_on_first_open(struct cx18 *cx)
 
 	video_input = cx->active_input;
 	cx->active_input++;	/* Force update of input */
-	cx18_v4l2_ioctls(cx, NULL, VIDIOC_S_INPUT, &video_input);
+	cx18_s_input(NULL, &fh, video_input);
 
 	/* Let the VIDIOC_S_STD ioctl do all the work, keeps the code
 	   in one place. */
 	cx->std++;		/* Force full standard initialization */
-	cx18_v4l2_ioctls(cx, NULL, VIDIOC_S_STD, &cx->tuner_std);
-	cx18_v4l2_ioctls(cx, NULL, VIDIOC_S_FREQUENCY, &vf);
+	cx18_s_std(NULL, &fh, &cx->tuner_std);
+	cx18_s_frequency(NULL, &fh, &vf);
 	return 0;
 }
 
diff --git a/drivers/media/video/cx18/cx18-driver.h b/drivers/media/video/cx18/cx18-driver.h
index de14ab59a206..45e31b04730e 100644
--- a/drivers/media/video/cx18/cx18-driver.h
+++ b/drivers/media/video/cx18/cx18-driver.h
@@ -75,7 +75,8 @@
 #define CX18_CARD_HVR_1600_SAMSUNG    1	/* Hauppauge HVR 1600 (Samsung memory) */
 #define CX18_CARD_COMPRO_H900 	      2	/* Compro VideoMate H900 */
 #define CX18_CARD_YUAN_MPC718 	      3	/* Yuan MPC718 */
-#define CX18_CARD_LAST 		      3
+#define CX18_CARD_CNXT_RAPTOR_PAL     4	/* Conexant Raptor PAL */
+#define CX18_CARD_LAST 		      4
 
 #define CX18_ENC_STREAM_TYPE_MPG  0
 #define CX18_ENC_STREAM_TYPE_TS   1
@@ -94,6 +95,7 @@
 #define CX18_PCI_ID_HAUPPAUGE 		0x0070
 #define CX18_PCI_ID_COMPRO 		0x185b
 #define CX18_PCI_ID_YUAN 		0x12ab
+#define CX18_PCI_ID_CONEXANT		0x14f1
 
 /* ======================================================================== */
 /* ========================== START USER SETTABLE DMA VARIABLES =========== */
@@ -228,9 +230,7 @@ struct cx18_dvb {
 	struct dvb_net dvbnet;
 	int enabled;
 	int feeding;
-
 	struct mutex feedlock;
-
 };
 
 struct cx18;	 /* forward reference */
@@ -427,6 +427,7 @@ struct cx18 {
 	/* gpio */
 	u32 gpio_dir;
 	u32 gpio_val;
+	struct mutex gpio_lock;
 
 	/* v4l2 and User settings */
 
diff --git a/drivers/media/video/cx18/cx18-firmware.c b/drivers/media/video/cx18/cx18-firmware.c
index 2694ce350631..2d630d9f7496 100644
--- a/drivers/media/video/cx18/cx18-firmware.c
+++ b/drivers/media/video/cx18/cx18-firmware.c
@@ -41,9 +41,6 @@
 
 #define CX18_REG_BUS_TIMEOUT_EN      	0xc72024
 
-#define CX18_AUDIO_ENABLE            	0xc72014
-#define CX18_REG_BUS_TIMEOUT_EN      	0xc72024
-
 #define CX18_FAST_CLOCK_PLL_INT      	0xc78000
 #define CX18_FAST_CLOCK_PLL_FRAC     	0xc78004
 #define CX18_FAST_CLOCK_PLL_POST     	0xc78008
@@ -90,7 +87,7 @@
 #define CX18_DSP0_INTERRUPT_MASK     	0xd0004C
 
 /* Encoder/decoder firmware sizes */
-#define CX18_FW_CPU_SIZE 		(174716)
+#define CX18_FW_CPU_SIZE 		(158332)
 #define CX18_FW_APU_SIZE 		(141200)
 
 #define APU_ROM_SYNC1 0x6D676553 /* "mgeS" */
@@ -345,6 +342,11 @@ int cx18_firmware_init(struct cx18 *cx)
 		int sz = load_apu_fw_direct("v4l-cx23418-apu.fw",
 			       cx->enc_mem, cx, CX18_FW_APU_SIZE);
 
+		write_enc(0xE51FF004, 0);
+		write_enc(0xa00000, 4);  /* todo: not hardcoded */
+		write_reg(0x00010000, CX18_PROC_SOFT_RESET); /* Start APU */
+		cx18_msleep_timeout(500, 0);
+
 		sz = sz <= 0 ? sz : load_cpu_fw_direct("v4l-cx23418-cpu.fw",
 					cx->enc_mem, cx, CX18_FW_CPU_SIZE);
 
diff --git a/drivers/media/video/cx18/cx18-gpio.c b/drivers/media/video/cx18/cx18-gpio.c
index b302833f6f9d..3d495dba4983 100644
--- a/drivers/media/video/cx18/cx18-gpio.c
+++ b/drivers/media/video/cx18/cx18-gpio.c
@@ -69,6 +69,7 @@ void cx18_reset_i2c_slaves_gpio(struct cx18 *cx)
 	/* Assuming that the masks are a subset of the bits in gpio_dir */
 
 	/* Assert */
+	mutex_lock(&cx->gpio_lock);
 	cx->gpio_val =
 		(cx->gpio_val | p->active_hi_mask) & ~(p->active_lo_mask);
 	gpio_write(cx);
@@ -79,10 +80,53 @@ void cx18_reset_i2c_slaves_gpio(struct cx18 *cx)
 		(cx->gpio_val | p->active_lo_mask) & ~(p->active_hi_mask);
 	gpio_write(cx);
 	schedule_timeout_uninterruptible(msecs_to_jiffies(p->msecs_recovery));
+	mutex_unlock(&cx->gpio_lock);
 }
 
+void cx18_reset_ir_gpio(void *data)
+{
+	struct cx18 *cx = ((struct cx18_i2c_algo_callback_data *)data)->cx;
+	const struct cx18_gpio_i2c_slave_reset *p;
+
+	p = &cx->card->gpio_i2c_slave_reset;
+
+	if (p->ir_reset_mask == 0)
+		return;
+
+	CX18_DEBUG_INFO("Resetting IR microcontroller\n");
+
+	/*
+	   Assert timing for the Z8F0811 on HVR-1600 boards:
+	   1. Assert RESET for min of 4 clock cycles at 18.432 MHz to initiate
+	   2. Reset then takes 66 WDT cycles at 10 kHz + 16 xtal clock cycles
+		(6,601,085 nanoseconds ~= 7 milliseconds)
+	   3. DBG pin must be high before chip exits reset for normal operation.
+		DBG is open drain and hopefully pulled high since we don't
+		normally drive it (GPIO 1?) for the HVR-1600
+	   4. Z8F0811 won't exit reset until RESET is deasserted
+	*/
+	mutex_lock(&cx->gpio_lock);
+	cx->gpio_val = cx->gpio_val & ~p->ir_reset_mask;
+	gpio_write(cx);
+	mutex_unlock(&cx->gpio_lock);
+	schedule_timeout_uninterruptible(msecs_to_jiffies(p->msecs_asserted));
+
+	/*
+	   Zilog comes out of reset, loads reset vector address and executes
+	   from there. Required recovery delay unknown.
+	*/
+	mutex_lock(&cx->gpio_lock);
+	cx->gpio_val = cx->gpio_val | p->ir_reset_mask;
+	gpio_write(cx);
+	mutex_unlock(&cx->gpio_lock);
+	schedule_timeout_uninterruptible(msecs_to_jiffies(p->msecs_recovery));
+}
+EXPORT_SYMBOL(cx18_reset_ir_gpio);
+/* This symbol is exported for use by an infrared module for the IR-blaster */
+
 void cx18_gpio_init(struct cx18 *cx)
 {
+	mutex_lock(&cx->gpio_lock);
 	cx->gpio_dir = cx->card->gpio_init.direction;
 	cx->gpio_val = cx->card->gpio_init.initial_value;
 
@@ -91,14 +135,17 @@ void cx18_gpio_init(struct cx18 *cx)
 		cx->gpio_val |= 1 << cx->card->xceive_pin;
 	}
 
-	if (cx->gpio_dir == 0)
+	if (cx->gpio_dir == 0) {
+		mutex_unlock(&cx->gpio_lock);
 		return;
+	}
 
 	CX18_DEBUG_INFO("GPIO initial dir: %08x/%08x out: %08x/%08x\n",
 		   read_reg(CX18_REG_GPIO_DIR1), read_reg(CX18_REG_GPIO_DIR2),
 		   read_reg(CX18_REG_GPIO_OUT1), read_reg(CX18_REG_GPIO_OUT2));
 
 	gpio_write(cx);
+	mutex_unlock(&cx->gpio_lock);
 }
 
 /* Xceive tuner reset function */
@@ -112,13 +159,52 @@ int cx18_reset_tuner_gpio(void *dev, int cmd, int value)
 		return 0;
 	CX18_DEBUG_INFO("Resetting tuner\n");
 
+	mutex_lock(&cx->gpio_lock);
 	cx->gpio_val &= ~(1 << cx->card->xceive_pin);
-
 	gpio_write(cx);
+	mutex_unlock(&cx->gpio_lock);
 	schedule_timeout_interruptible(msecs_to_jiffies(1));
 
+	mutex_lock(&cx->gpio_lock);
 	cx->gpio_val |= 1 << cx->card->xceive_pin;
 	gpio_write(cx);
+	mutex_unlock(&cx->gpio_lock);
 	schedule_timeout_interruptible(msecs_to_jiffies(1));
 	return 0;
 }
+
+int cx18_gpio(struct cx18 *cx, unsigned int command, void *arg)
+{
+	struct v4l2_routing *route = arg;
+	u32 mask, data;
+
+	switch (command) {
+	case VIDIOC_INT_S_AUDIO_ROUTING:
+		if (route->input > 2)
+			return -EINVAL;
+		mask = cx->card->gpio_audio_input.mask;
+		switch (route->input) {
+		case 0:
+			data = cx->card->gpio_audio_input.tuner;
+			break;
+		case 1:
+			data = cx->card->gpio_audio_input.linein;
+			break;
+		case 2:
+		default:
+			data = cx->card->gpio_audio_input.radio;
+			break;
+		}
+		break;
+
+	default:
+		return -EINVAL;
+	}
+	if (mask) {
+		mutex_lock(&cx->gpio_lock);
+		cx->gpio_val = (cx->gpio_val & ~mask) | (data & mask);
+		gpio_write(cx);
+		mutex_unlock(&cx->gpio_lock);
+	}
+	return 0;
+}
diff --git a/drivers/media/video/cx18/cx18-gpio.h b/drivers/media/video/cx18/cx18-gpio.h
index 525c328f748a..22cd7ddf8554 100644
--- a/drivers/media/video/cx18/cx18-gpio.h
+++ b/drivers/media/video/cx18/cx18-gpio.h
@@ -22,4 +22,6 @@
 
 void cx18_gpio_init(struct cx18 *cx);
 void cx18_reset_i2c_slaves_gpio(struct cx18 *cx);
+void cx18_reset_ir_gpio(void *data);
 int cx18_reset_tuner_gpio(void *dev, int cmd, int value);
+int cx18_gpio(struct cx18 *cx, unsigned int command, void *arg);
diff --git a/drivers/media/video/cx18/cx18-i2c.c b/drivers/media/video/cx18/cx18-i2c.c
index 680bc4e35b79..6023ba3bd3a6 100644
--- a/drivers/media/video/cx18/cx18-i2c.c
+++ b/drivers/media/video/cx18/cx18-i2c.c
@@ -39,10 +39,6 @@
 #define GETSCL_BIT      0x0004
 #define GETSDL_BIT      0x0008
 
-#ifndef I2C_ADAP_CLASS_TV_ANALOG
-#define I2C_ADAP_CLASS_TV_ANALOG I2C_CLASS_TV_ANALOG
-#endif
-
 #define CX18_CS5345_I2C_ADDR		0x4c
 
 /* This array should match the CX18_HW_ defines */
@@ -311,8 +307,12 @@ int cx18_i2c_hw(struct cx18 *cx, u32 hw, unsigned int cmd, void *arg)
 {
 	int addr;
 
-	if (hw == CX18_HW_GPIO || hw == 0)
+	if (hw == 0)
 		return 0;
+
+	if (hw == CX18_HW_GPIO)
+		return cx18_gpio(cx, cmd, arg);
+
 	if (hw == CX18_HW_CX23418)
 		return cx18_av_cmd(cx, cmd, arg);
 
@@ -350,6 +350,8 @@ void cx18_call_i2c_clients(struct cx18 *cx, unsigned int cmd, void *arg)
 	cx18_av_cmd(cx, cmd, arg);
 	i2c_clients_command(&cx->i2c_adap[0], cmd, arg);
 	i2c_clients_command(&cx->i2c_adap[1], cmd, arg);
+	if (cx->hw_flags & CX18_HW_GPIO)
+		cx18_gpio(cx, cmd, arg);
 }
 
 /* init + register i2c algo-bit adapter */
@@ -358,6 +360,18 @@ int init_cx18_i2c(struct cx18 *cx)
 	int i;
 	CX18_DEBUG_I2C("i2c init\n");
 
+	/* Sanity checks for the I2C hardware arrays. They must be the
+	 * same size and GPIO/CX23418 must be the last entries.
+	 */
+	if (ARRAY_SIZE(hw_driverids) != ARRAY_SIZE(hw_addrs) ||
+	    ARRAY_SIZE(hw_devicenames) != ARRAY_SIZE(hw_addrs) ||
+	    CX18_HW_GPIO != (1 << (ARRAY_SIZE(hw_addrs) - 2)) ||
+	    CX18_HW_CX23418 != (1 << (ARRAY_SIZE(hw_addrs) - 1)) ||
+	    hw_driverids[ARRAY_SIZE(hw_addrs) - 1]) {
+		CX18_ERR("Mismatched I2C hardware arrays\n");
+		return -ENODEV;
+	}
+
 	for (i = 0; i < 2; i++) {
 		memcpy(&cx->i2c_adap[i], &cx18_i2c_adap_template,
 			sizeof(struct i2c_adapter));
@@ -391,6 +405,7 @@ int init_cx18_i2c(struct cx18 *cx)
 	write_reg_sync(0x00c000c0, 0xc7001c);
 	mdelay(10);
 	write_reg_sync(0x00c00000, 0xc7001c);
+	mdelay(10);
 
 	write_reg_sync(0x00c00000, 0xc730c8); /* Set to edge-triggered intrs. */
 	write_reg_sync(0x00c00000, 0xc730c4); /* Clear any stale intrs */
diff --git a/drivers/media/video/cx18/cx18-ioctl.c b/drivers/media/video/cx18/cx18-ioctl.c
index 4151f1e5493f..0d74e59e503e 100644
--- a/drivers/media/video/cx18/cx18-ioctl.c
+++ b/drivers/media/video/cx18/cx18-ioctl.c
@@ -100,19 +100,6 @@ void cx18_expand_service_set(struct v4l2_sliced_vbi_format *fmt, int is_pal)
 	}
 }
 
-static int check_service_set(struct v4l2_sliced_vbi_format *fmt, int is_pal)
-{
-	int f, l;
-	u16 set = 0;
-
-	for (f = 0; f < 2; f++) {
-		for (l = 0; l < 24; l++) {
-			fmt->service_lines[f][l] = select_service_from_set(f, l, fmt->service_lines[f][l], is_pal);
-			set |= fmt->service_lines[f][l];
-		}
-	}
-	return set != 0;
-}
 
 u16 cx18_get_service_set(struct v4l2_sliced_vbi_format *fmt)
 {
@@ -126,35 +113,167 @@ u16 cx18_get_service_set(struct v4l2_sliced_vbi_format *fmt)
 	return set;
 }
 
-static const struct {
-	v4l2_std_id  std;
-	char        *name;
-} enum_stds[] = {
-	{ V4L2_STD_PAL_BG | V4L2_STD_PAL_H, "PAL-BGH" },
-	{ V4L2_STD_PAL_DK,    "PAL-DK"    },
-	{ V4L2_STD_PAL_I,     "PAL-I"     },
-	{ V4L2_STD_PAL_M,     "PAL-M"     },
-	{ V4L2_STD_PAL_N,     "PAL-N"     },
-	{ V4L2_STD_PAL_Nc,    "PAL-Nc"    },
-	{ V4L2_STD_SECAM_B | V4L2_STD_SECAM_G | V4L2_STD_SECAM_H, "SECAM-BGH" },
-	{ V4L2_STD_SECAM_DK,  "SECAM-DK"  },
-	{ V4L2_STD_SECAM_L,   "SECAM-L"   },
-	{ V4L2_STD_SECAM_LC,  "SECAM-L'"  },
-	{ V4L2_STD_NTSC_M,    "NTSC-M"    },
-	{ V4L2_STD_NTSC_M_JP, "NTSC-J"    },
-	{ V4L2_STD_NTSC_M_KR, "NTSC-K"    },
-};
-
-static const struct v4l2_standard cx18_std_60hz = {
-	.frameperiod = {.numerator = 1001, .denominator = 30000},
-	.framelines = 525,
-};
-
-static const struct v4l2_standard cx18_std_50hz = {
-	.frameperiod = { .numerator = 1, .denominator = 25 },
-	.framelines = 625,
-};
+static int cx18_g_fmt_vid_cap(struct file *file, void *fh,
+				struct v4l2_format *fmt)
+{
+	struct cx18_open_id *id = fh;
+	struct cx18 *cx = id->cx;
+	struct v4l2_pix_format *pixfmt = &fmt->fmt.pix;
+
+	pixfmt->width = cx->params.width;
+	pixfmt->height = cx->params.height;
+	pixfmt->colorspace = V4L2_COLORSPACE_SMPTE170M;
+	pixfmt->field = V4L2_FIELD_INTERLACED;
+	pixfmt->priv = 0;
+	if (id->type == CX18_ENC_STREAM_TYPE_YUV) {
+		pixfmt->pixelformat = V4L2_PIX_FMT_HM12;
+		/* YUV size is (Y=(h*w) + UV=(h*(w/2))) */
+		pixfmt->sizeimage =
+			pixfmt->height * pixfmt->width +
+			pixfmt->height * (pixfmt->width / 2);
+		pixfmt->bytesperline = 720;
+	} else {
+		pixfmt->pixelformat = V4L2_PIX_FMT_MPEG;
+		pixfmt->sizeimage = 128 * 1024;
+		pixfmt->bytesperline = 0;
+	}
+	return 0;
+}
+
+static int cx18_g_fmt_vbi_cap(struct file *file, void *fh,
+				struct v4l2_format *fmt)
+{
+	struct cx18 *cx = ((struct cx18_open_id *)fh)->cx;
+	struct v4l2_vbi_format *vbifmt = &fmt->fmt.vbi;
+
+	vbifmt->sampling_rate = 27000000;
+	vbifmt->offset = 248;
+	vbifmt->samples_per_line = cx->vbi.raw_decoder_line_size - 4;
+	vbifmt->sample_format = V4L2_PIX_FMT_GREY;
+	vbifmt->start[0] = cx->vbi.start[0];
+	vbifmt->start[1] = cx->vbi.start[1];
+	vbifmt->count[0] = vbifmt->count[1] = cx->vbi.count;
+	vbifmt->flags = 0;
+	vbifmt->reserved[0] = 0;
+	vbifmt->reserved[1] = 0;
+	return 0;
+}
+
+static int cx18_g_fmt_sliced_vbi_cap(struct file *file, void *fh,
+					struct v4l2_format *fmt)
+{
+	return -EINVAL;
+}
+
+static int cx18_try_fmt_vid_cap(struct file *file, void *fh,
+				struct v4l2_format *fmt)
+{
+	struct cx18_open_id *id = fh;
+	struct cx18 *cx = id->cx;
+
+	int w = fmt->fmt.pix.width;
+	int h = fmt->fmt.pix.height;
+
+	w = min(w, 720);
+	w = max(w, 1);
+	h = min(h, cx->is_50hz ? 576 : 480);
+	h = max(h, 2);
+	cx18_g_fmt_vid_cap(file, fh, fmt);
+	fmt->fmt.pix.width = w;
+	fmt->fmt.pix.height = h;
+	return 0;
+}
+
+static int cx18_try_fmt_vbi_cap(struct file *file, void *fh,
+				struct v4l2_format *fmt)
+{
+	return cx18_g_fmt_vbi_cap(file, fh, fmt);
+}
+
+static int cx18_try_fmt_sliced_vbi_cap(struct file *file, void *fh,
+					struct v4l2_format *fmt)
+{
+	return -EINVAL;
+}
+
+static int cx18_s_fmt_vid_cap(struct file *file, void *fh,
+				struct v4l2_format *fmt)
+{
+	struct cx18_open_id *id = fh;
+	struct cx18 *cx = id->cx;
+	int ret;
+	int w = fmt->fmt.pix.width;
+	int h = fmt->fmt.pix.height;
+
+	ret = v4l2_prio_check(&cx->prio, &id->prio);
+	if (ret)
+		return ret;
+
+	ret = cx18_try_fmt_vid_cap(file, fh, fmt);
+	if (ret)
+		return ret;
+
+	if (cx->params.width == w && cx->params.height == h)
+		return 0;
+
+	if (atomic_read(&cx->ana_capturing) > 0)
+		return -EBUSY;
+
+	cx->params.width = w;
+	cx->params.height = h;
+	cx18_av_cmd(cx, VIDIOC_S_FMT, fmt);
+	return cx18_g_fmt_vid_cap(file, fh, fmt);
+}
+
+static int cx18_s_fmt_vbi_cap(struct file *file, void *fh,
+				struct v4l2_format *fmt)
+{
+	struct cx18_open_id *id = fh;
+	struct cx18 *cx = id->cx;
+	int ret;
+
+	ret = v4l2_prio_check(&cx->prio, &id->prio);
+	if (ret)
+		return ret;
+
+	if (id->type == CX18_ENC_STREAM_TYPE_VBI &&
+			cx->vbi.sliced_in->service_set &&
+			atomic_read(&cx->ana_capturing) > 0)
+		return -EBUSY;
+
+	cx->vbi.sliced_in->service_set = 0;
+	cx18_av_cmd(cx, VIDIOC_S_FMT, &cx->vbi.in);
+	return cx18_g_fmt_vbi_cap(file, fh, fmt);
+}
+
+static int cx18_s_fmt_sliced_vbi_cap(struct file *file, void *fh,
+					struct v4l2_format *fmt)
+{
+	return -EINVAL;
+}
 
+static int cx18_g_chip_ident(struct file *file, void *fh,
+				struct v4l2_chip_ident *chip)
+{
+	struct cx18 *cx = ((struct cx18_open_id *)fh)->cx;
+
+	chip->ident = V4L2_IDENT_NONE;
+	chip->revision = 0;
+	if (chip->match_type == V4L2_CHIP_MATCH_HOST) {
+		if (v4l2_chip_match_host(chip->match_type, chip->match_chip))
+			chip->ident = V4L2_IDENT_CX23418;
+		return 0;
+	}
+	if (chip->match_type == V4L2_CHIP_MATCH_I2C_DRIVER)
+		return cx18_i2c_id(cx, chip->match_chip, VIDIOC_G_CHIP_IDENT,
+					chip);
+	if (chip->match_type == V4L2_CHIP_MATCH_I2C_ADDR)
+		return cx18_call_i2c_client(cx, chip->match_chip,
+						VIDIOC_G_CHIP_IDENT, chip);
+	return -EINVAL;
+}
+
+#ifdef CONFIG_VIDEO_ADV_DEBUG
 static int cx18_cxc(struct cx18 *cx, unsigned int cmd, void *arg)
 {
 	struct v4l2_register *regs = arg;
@@ -174,665 +293,478 @@ static int cx18_cxc(struct cx18 *cx, unsigned int cmd, void *arg)
 	return 0;
 }
 
-static int cx18_get_fmt(struct cx18 *cx, int streamtype, struct v4l2_format *fmt)
-{
-	switch (fmt->type) {
-	case V4L2_BUF_TYPE_VIDEO_CAPTURE:
-		fmt->fmt.pix.width = cx->params.width;
-		fmt->fmt.pix.height = cx->params.height;
-		fmt->fmt.pix.colorspace = V4L2_COLORSPACE_SMPTE170M;
-		fmt->fmt.pix.field = V4L2_FIELD_INTERLACED;
-		if (streamtype == CX18_ENC_STREAM_TYPE_YUV) {
-			fmt->fmt.pix.pixelformat = V4L2_PIX_FMT_HM12;
-			/* YUV size is (Y=(h*w) + UV=(h*(w/2))) */
-			fmt->fmt.pix.sizeimage =
-				fmt->fmt.pix.height * fmt->fmt.pix.width +
-				fmt->fmt.pix.height * (fmt->fmt.pix.width / 2);
-		} else {
-			fmt->fmt.pix.pixelformat = V4L2_PIX_FMT_MPEG;
-			fmt->fmt.pix.sizeimage = 128 * 1024;
-		}
-		break;
-
-	case V4L2_BUF_TYPE_VBI_CAPTURE:
-		fmt->fmt.vbi.sampling_rate = 27000000;
-		fmt->fmt.vbi.offset = 248;
-		fmt->fmt.vbi.samples_per_line = cx->vbi.raw_decoder_line_size - 4;
-		fmt->fmt.vbi.sample_format = V4L2_PIX_FMT_GREY;
-		fmt->fmt.vbi.start[0] = cx->vbi.start[0];
-		fmt->fmt.vbi.start[1] = cx->vbi.start[1];
-		fmt->fmt.vbi.count[0] = fmt->fmt.vbi.count[1] = cx->vbi.count;
-		break;
+static int cx18_g_register(struct file *file, void *fh,
+				struct v4l2_register *reg)
+{
+	struct cx18 *cx = ((struct cx18_open_id *)fh)->cx;
+
+	if (v4l2_chip_match_host(reg->match_type, reg->match_chip))
+		return cx18_cxc(cx, VIDIOC_DBG_G_REGISTER, reg);
+	if (reg->match_type == V4L2_CHIP_MATCH_I2C_DRIVER)
+		return cx18_i2c_id(cx, reg->match_chip, VIDIOC_DBG_G_REGISTER,
+					reg);
+	return cx18_call_i2c_client(cx, reg->match_chip, VIDIOC_DBG_G_REGISTER,
+					reg);
+}
 
-	case V4L2_BUF_TYPE_SLICED_VBI_CAPTURE:
-	{
-		struct v4l2_sliced_vbi_format *vbifmt = &fmt->fmt.sliced;
+static int cx18_s_register(struct file *file, void *fh,
+				struct v4l2_register *reg)
+{
+	struct cx18 *cx = ((struct cx18_open_id *)fh)->cx;
+
+	if (v4l2_chip_match_host(reg->match_type, reg->match_chip))
+		return cx18_cxc(cx, VIDIOC_DBG_S_REGISTER, reg);
+	if (reg->match_type == V4L2_CHIP_MATCH_I2C_DRIVER)
+		return cx18_i2c_id(cx, reg->match_chip, VIDIOC_DBG_S_REGISTER,
+					reg);
+	return cx18_call_i2c_client(cx, reg->match_chip, VIDIOC_DBG_S_REGISTER,
+					reg);
+}
+#endif
 
-		vbifmt->io_size = sizeof(struct v4l2_sliced_vbi_data) * 36;
-		memset(vbifmt->reserved, 0, sizeof(vbifmt->reserved));
-		memset(vbifmt->service_lines, 0, sizeof(vbifmt->service_lines));
+static int cx18_g_priority(struct file *file, void *fh, enum v4l2_priority *p)
+{
+	struct cx18 *cx = ((struct cx18_open_id *)fh)->cx;
 
-		cx18_av_cmd(cx, VIDIOC_G_FMT, fmt);
-		vbifmt->service_set = cx18_get_service_set(vbifmt);
-		break;
-	}
-	default:
-		return -EINVAL;
-	}
+	*p = v4l2_prio_max(&cx->prio);
 	return 0;
 }
 
-static int cx18_try_or_set_fmt(struct cx18 *cx, int streamtype,
-		struct v4l2_format *fmt, int set_fmt)
+static int cx18_s_priority(struct file *file, void *fh, enum v4l2_priority prio)
 {
-	struct v4l2_sliced_vbi_format *vbifmt = &fmt->fmt.sliced;
-	u16 set;
+	struct cx18_open_id *id = fh;
+	struct cx18 *cx = id->cx;
 
-	/* set window size */
-	if (fmt->type == V4L2_BUF_TYPE_VIDEO_CAPTURE) {
-		int w = fmt->fmt.pix.width;
-		int h = fmt->fmt.pix.height;
+	return v4l2_prio_change(&cx->prio, &id->prio, prio);
+}
 
-		if (w > 720)
-			w = 720;
-		else if (w < 1)
-			w = 1;
-		if (h > (cx->is_50hz ? 576 : 480))
-			h = (cx->is_50hz ? 576 : 480);
-		else if (h < 2)
-			h = 2;
-		cx18_get_fmt(cx, streamtype, fmt);
-		fmt->fmt.pix.width = w;
-		fmt->fmt.pix.height = h;
+static int cx18_querycap(struct file *file, void *fh,
+				struct v4l2_capability *vcap)
+{
+	struct cx18 *cx = ((struct cx18_open_id *)fh)->cx;
 
-		if (!set_fmt || (cx->params.width == w && cx->params.height == h))
-			return 0;
-		if (atomic_read(&cx->ana_capturing) > 0)
-			return -EBUSY;
-
-		cx->params.width = w;
-		cx->params.height = h;
-		if (w != 720 || h != (cx->is_50hz ? 576 : 480))
-			cx->params.video_temporal_filter = 0;
-		else
-			cx->params.video_temporal_filter = 8;
-		cx18_av_cmd(cx, VIDIOC_S_FMT, fmt);
-		return cx18_get_fmt(cx, streamtype, fmt);
-	}
+	strlcpy(vcap->driver, CX18_DRIVER_NAME, sizeof(vcap->driver));
+	strlcpy(vcap->card, cx->card_name, sizeof(vcap->card));
+	strlcpy(vcap->bus_info, pci_name(cx->dev), sizeof(vcap->bus_info));
+	vcap->version = CX18_DRIVER_VERSION; 	    /* version */
+	vcap->capabilities = cx->v4l2_cap; 	    /* capabilities */
+	return 0;
+}
 
-	/* set raw VBI format */
-	if (fmt->type == V4L2_BUF_TYPE_VBI_CAPTURE) {
-		if (set_fmt && streamtype == CX18_ENC_STREAM_TYPE_VBI &&
-		    cx->vbi.sliced_in->service_set &&
-		    atomic_read(&cx->ana_capturing) > 0)
-			return -EBUSY;
-		if (set_fmt) {
-			cx->vbi.sliced_in->service_set = 0;
-			cx18_av_cmd(cx, VIDIOC_S_FMT, &cx->vbi.in);
-		}
-		return cx18_get_fmt(cx, streamtype, fmt);
-	}
+static int cx18_enumaudio(struct file *file, void *fh, struct v4l2_audio *vin)
+{
+	struct cx18 *cx = ((struct cx18_open_id *)fh)->cx;
 
-	/* any else but sliced VBI capture is an error */
-	if (fmt->type != V4L2_BUF_TYPE_SLICED_VBI_CAPTURE)
-		return -EINVAL;
+	return cx18_get_audio_input(cx, vin->index, vin);
+}
 
-	/* TODO: implement sliced VBI, for now silently return 0 */
-	return 0;
+static int cx18_g_audio(struct file *file, void *fh, struct v4l2_audio *vin)
+{
+	struct cx18 *cx = ((struct cx18_open_id *)fh)->cx;
 
-	/* set sliced VBI capture format */
-	vbifmt->io_size = sizeof(struct v4l2_sliced_vbi_data) * 36;
-	memset(vbifmt->reserved, 0, sizeof(vbifmt->reserved));
+	vin->index = cx->audio_input;
+	return cx18_get_audio_input(cx, vin->index, vin);
+}
 
-	if (vbifmt->service_set)
-		cx18_expand_service_set(vbifmt, cx->is_50hz);
-	set = check_service_set(vbifmt, cx->is_50hz);
-	vbifmt->service_set = cx18_get_service_set(vbifmt);
+static int cx18_s_audio(struct file *file, void *fh, struct v4l2_audio *vout)
+{
+	struct cx18 *cx = ((struct cx18_open_id *)fh)->cx;
 
-	if (!set_fmt)
-		return 0;
-	if (set == 0)
+	if (vout->index >= cx->nof_audio_inputs)
 		return -EINVAL;
-	if (atomic_read(&cx->ana_capturing) > 0 && cx->vbi.sliced_in->service_set == 0)
-		return -EBUSY;
-	cx18_av_cmd(cx, VIDIOC_S_FMT, fmt);
-	memcpy(cx->vbi.sliced_in, vbifmt, sizeof(*cx->vbi.sliced_in));
+	cx->audio_input = vout->index;
+	cx18_audio_set_io(cx);
 	return 0;
 }
 
-static int cx18_debug_ioctls(struct file *filp, unsigned int cmd, void *arg)
+static int cx18_enum_input(struct file *file, void *fh, struct v4l2_input *vin)
 {
-	struct cx18_open_id *id = (struct cx18_open_id *)filp->private_data;
-	struct cx18 *cx = id->cx;
-	struct v4l2_register *reg = arg;
+	struct cx18 *cx = ((struct cx18_open_id *)fh)->cx;
 
-	switch (cmd) {
-	/* ioctls to allow direct access to the encoder registers for testing */
-	case VIDIOC_DBG_G_REGISTER:
-		if (v4l2_chip_match_host(reg->match_type, reg->match_chip))
-			return cx18_cxc(cx, cmd, arg);
-		if (reg->match_type == V4L2_CHIP_MATCH_I2C_DRIVER)
-			return cx18_i2c_id(cx, reg->match_chip, cmd, arg);
-		return cx18_call_i2c_client(cx, reg->match_chip, cmd, arg);
-
-	case VIDIOC_DBG_S_REGISTER:
-		if (v4l2_chip_match_host(reg->match_type, reg->match_chip))
-			return cx18_cxc(cx, cmd, arg);
-		if (reg->match_type == V4L2_CHIP_MATCH_I2C_DRIVER)
-			return cx18_i2c_id(cx, reg->match_chip, cmd, arg);
-		return cx18_call_i2c_client(cx, reg->match_chip, cmd, arg);
-
-	case VIDIOC_G_CHIP_IDENT: {
-		struct v4l2_chip_ident *chip = arg;
-
-		chip->ident = V4L2_IDENT_NONE;
-		chip->revision = 0;
-		if (reg->match_type == V4L2_CHIP_MATCH_HOST) {
-			if (v4l2_chip_match_host(reg->match_type, reg->match_chip)) {
-				struct v4l2_chip_ident *chip = arg;
-
-				chip->ident = V4L2_IDENT_CX23418;
-			}
-			return 0;
-		}
-		if (reg->match_type == V4L2_CHIP_MATCH_I2C_DRIVER)
-			return cx18_i2c_id(cx, reg->match_chip, cmd, arg);
-		if (reg->match_type == V4L2_CHIP_MATCH_I2C_ADDR)
-			return cx18_call_i2c_client(cx, reg->match_chip, cmd, arg);
-		return -EINVAL;
-	}
-
-	case VIDIOC_INT_S_AUDIO_ROUTING: {
-		struct v4l2_routing *route = arg;
+	/* set it to defaults from our table */
+	return cx18_get_input(cx, vin->index, vin);
+}
 
-		cx18_audio_set_route(cx, route);
-		break;
-	}
+static int cx18_cropcap(struct file *file, void *fh,
+			struct v4l2_cropcap *cropcap)
+{
+	struct cx18 *cx = ((struct cx18_open_id *)fh)->cx;
 
-	default:
+	if (cropcap->type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
 		return -EINVAL;
-	}
+	cropcap->bounds.top = cropcap->bounds.left = 0;
+	cropcap->bounds.width = 720;
+	cropcap->bounds.height = cx->is_50hz ? 576 : 480;
+	cropcap->pixelaspect.numerator = cx->is_50hz ? 59 : 10;
+	cropcap->pixelaspect.denominator = cx->is_50hz ? 54 : 11;
+	cropcap->defrect = cropcap->bounds;
 	return 0;
 }
 
-int cx18_v4l2_ioctls(struct cx18 *cx, struct file *filp, unsigned cmd, void *arg)
+static int cx18_s_crop(struct file *file, void *fh, struct v4l2_crop *crop)
 {
-	struct cx18_open_id *id = NULL;
-
-	if (filp)
-		id = (struct cx18_open_id *)filp->private_data;
-
-	switch (cmd) {
-	case VIDIOC_G_PRIORITY:
-	{
-		enum v4l2_priority *p = arg;
+	struct cx18_open_id *id = fh;
+	struct cx18 *cx = id->cx;
+	int ret;
 
-		*p = v4l2_prio_max(&cx->prio);
-		break;
-	}
+	ret = v4l2_prio_check(&cx->prio, &id->prio);
+	if (ret)
+		return ret;
 
-	case VIDIOC_S_PRIORITY:
-	{
-		enum v4l2_priority *prio = arg;
+	if (crop->type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
+		return -EINVAL;
+	return cx18_av_cmd(cx, VIDIOC_S_CROP, crop);
+}
 
-		return v4l2_prio_change(&cx->prio, &id->prio, *prio);
-	}
+static int cx18_g_crop(struct file *file, void *fh, struct v4l2_crop *crop)
+{
+	struct cx18 *cx = ((struct cx18_open_id *)fh)->cx;
 
-	case VIDIOC_QUERYCAP:{
-		struct v4l2_capability *vcap = arg;
+	if (crop->type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
+		return -EINVAL;
+	return cx18_av_cmd(cx, VIDIOC_G_CROP, crop);
+}
 
-		memset(vcap, 0, sizeof(*vcap));
-		strlcpy(vcap->driver, CX18_DRIVER_NAME, sizeof(vcap->driver));
-		strlcpy(vcap->card, cx->card_name, sizeof(vcap->card));
-		strlcpy(vcap->bus_info, pci_name(cx->dev), sizeof(vcap->bus_info));
-		vcap->version = CX18_DRIVER_VERSION; 	    /* version */
-		vcap->capabilities = cx->v4l2_cap; 	    /* capabilities */
+static int cx18_enum_fmt_vid_cap(struct file *file, void *fh,
+					struct v4l2_fmtdesc *fmt)
+{
+	static struct v4l2_fmtdesc formats[] = {
+		{ 0, V4L2_BUF_TYPE_VIDEO_CAPTURE, 0,
+		  "HM12 (YUV 4:1:1)", V4L2_PIX_FMT_HM12, { 0, 0, 0, 0 }
+		},
+		{ 1, V4L2_BUF_TYPE_VIDEO_CAPTURE, V4L2_FMT_FLAG_COMPRESSED,
+		  "MPEG", V4L2_PIX_FMT_MPEG, { 0, 0, 0, 0 }
+		}
+	};
 
-		/* reserved.. must set to 0! */
-		vcap->reserved[0] = vcap->reserved[1] =
-			vcap->reserved[2] = vcap->reserved[3] = 0;
-		break;
-	}
+	if (fmt->index > 1)
+		return -EINVAL;
+	*fmt = formats[fmt->index];
+	return 0;
+}
 
-	case VIDIOC_ENUMAUDIO:{
-		struct v4l2_audio *vin = arg;
+static int cx18_g_input(struct file *file, void *fh, unsigned int *i)
+{
+	struct cx18 *cx = ((struct cx18_open_id *)fh)->cx;
 
-		return cx18_get_audio_input(cx, vin->index, vin);
-	}
+	*i = cx->active_input;
+	return 0;
+}
 
-	case VIDIOC_G_AUDIO:{
-		struct v4l2_audio *vin = arg;
+int cx18_s_input(struct file *file, void *fh, unsigned int inp)
+{
+	struct cx18_open_id *id = fh;
+	struct cx18 *cx = id->cx;
+	int ret;
 
-		vin->index = cx->audio_input;
-		return cx18_get_audio_input(cx, vin->index, vin);
-	}
+	ret = v4l2_prio_check(&cx->prio, &id->prio);
+	if (ret)
+		return ret;
 
-	case VIDIOC_S_AUDIO:{
-		struct v4l2_audio *vout = arg;
+	if (inp < 0 || inp >= cx->nof_inputs)
+		return -EINVAL;
 
-		if (vout->index >= cx->nof_audio_inputs)
-			return -EINVAL;
-		cx->audio_input = vout->index;
-		cx18_audio_set_io(cx);
-		break;
+	if (inp == cx->active_input) {
+		CX18_DEBUG_INFO("Input unchanged\n");
+		return 0;
 	}
 
-	case VIDIOC_ENUMINPUT:{
-		struct v4l2_input *vin = arg;
-
-		/* set it to defaults from our table */
-		return cx18_get_input(cx, vin->index, vin);
-	}
+	CX18_DEBUG_INFO("Changing input from %d to %d\n",
+			cx->active_input, inp);
 
-	case VIDIOC_TRY_FMT:
-	case VIDIOC_S_FMT: {
-		struct v4l2_format *fmt = arg;
+	cx->active_input = inp;
+	/* Set the audio input to whatever is appropriate for the input type. */
+	cx->audio_input = cx->card->video_inputs[inp].audio_index;
 
-		return cx18_try_or_set_fmt(cx, id->type, fmt, cmd == VIDIOC_S_FMT);
-	}
+	/* prevent others from messing with the streams until
+	   we're finished changing inputs. */
+	cx18_mute(cx);
+	cx18_video_set_io(cx);
+	cx18_audio_set_io(cx);
+	cx18_unmute(cx);
+	return 0;
+}
 
-	case VIDIOC_G_FMT: {
-		struct v4l2_format *fmt = arg;
-		int type = fmt->type;
+static int cx18_g_frequency(struct file *file, void *fh,
+				struct v4l2_frequency *vf)
+{
+	struct cx18 *cx = ((struct cx18_open_id *)fh)->cx;
 
-		memset(fmt, 0, sizeof(*fmt));
-		fmt->type = type;
-		return cx18_get_fmt(cx, id->type, fmt);
-	}
+	if (vf->tuner != 0)
+		return -EINVAL;
 
-	case VIDIOC_CROPCAP: {
-		struct v4l2_cropcap *cropcap = arg;
-
-		if (cropcap->type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
-			return -EINVAL;
-		cropcap->bounds.top = cropcap->bounds.left = 0;
-		cropcap->bounds.width = 720;
-		cropcap->bounds.height = cx->is_50hz ? 576 : 480;
-		cropcap->pixelaspect.numerator = cx->is_50hz ? 59 : 10;
-		cropcap->pixelaspect.denominator = cx->is_50hz ? 54 : 11;
-		cropcap->defrect = cropcap->bounds;
-		return 0;
-	}
+	cx18_call_i2c_clients(cx, VIDIOC_G_FREQUENCY, vf);
+	return 0;
+}
 
-	case VIDIOC_S_CROP: {
-		struct v4l2_crop *crop = arg;
+int cx18_s_frequency(struct file *file, void *fh, struct v4l2_frequency *vf)
+{
+	struct cx18_open_id *id = fh;
+	struct cx18 *cx = id->cx;
+	int ret;
 
-		if (crop->type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
-			return -EINVAL;
-		return cx18_av_cmd(cx, VIDIOC_S_CROP, arg);
-	}
+	ret = v4l2_prio_check(&cx->prio, &id->prio);
+	if (ret)
+		return ret;
 
-	case VIDIOC_G_CROP: {
-		struct v4l2_crop *crop = arg;
+	if (vf->tuner != 0)
+		return -EINVAL;
 
-		if (crop->type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
-			return -EINVAL;
-		return cx18_av_cmd(cx, VIDIOC_G_CROP, arg);
-	}
+	cx18_mute(cx);
+	CX18_DEBUG_INFO("v4l2 ioctl: set frequency %d\n", vf->frequency);
+	cx18_call_i2c_clients(cx, VIDIOC_S_FREQUENCY, vf);
+	cx18_unmute(cx);
+	return 0;
+}
 
-	case VIDIOC_ENUM_FMT: {
-		static struct v4l2_fmtdesc formats[] = {
-			{ 0, 0, 0,
-			  "HM12 (YUV 4:1:1)", V4L2_PIX_FMT_HM12,
-			  { 0, 0, 0, 0 }
-			},
-			{ 1, 0, V4L2_FMT_FLAG_COMPRESSED,
-			  "MPEG", V4L2_PIX_FMT_MPEG,
-			  { 0, 0, 0, 0 }
-			}
-		};
-		struct v4l2_fmtdesc *fmt = arg;
-		enum v4l2_buf_type type = fmt->type;
-
-		switch (type) {
-		case V4L2_BUF_TYPE_VIDEO_CAPTURE:
-			break;
-		default:
-			return -EINVAL;
-		}
-		if (fmt->index > 1)
-			return -EINVAL;
-		*fmt = formats[fmt->index];
-		fmt->type = type;
-		return 0;
-	}
+static int cx18_g_std(struct file *file, void *fh, v4l2_std_id *std)
+{
+	struct cx18 *cx = ((struct cx18_open_id *)fh)->cx;
 
-	case VIDIOC_G_INPUT:{
-		*(int *)arg = cx->active_input;
-		break;
-	}
+	*std = cx->std;
+	return 0;
+}
 
-	case VIDIOC_S_INPUT:{
-		int inp = *(int *)arg;
+int cx18_s_std(struct file *file, void *fh, v4l2_std_id *std)
+{
+	struct cx18_open_id *id = fh;
+	struct cx18 *cx = id->cx;
+	int ret;
 
-		if (inp < 0 || inp >= cx->nof_inputs)
-			return -EINVAL;
+	ret = v4l2_prio_check(&cx->prio, &id->prio);
+	if (ret)
+		return ret;
 
-		if (inp == cx->active_input) {
-			CX18_DEBUG_INFO("Input unchanged\n");
-			break;
-		}
-		CX18_DEBUG_INFO("Changing input from %d to %d\n",
-				cx->active_input, inp);
+	if ((*std & V4L2_STD_ALL) == 0)
+		return -EINVAL;
 
-		cx->active_input = inp;
-		/* Set the audio input to whatever is appropriate for the
-		   input type. */
-		cx->audio_input = cx->card->video_inputs[inp].audio_index;
+	if (*std == cx->std)
+		return 0;
 
-		/* prevent others from messing with the streams until
-		   we're finished changing inputs. */
-		cx18_mute(cx);
-		cx18_video_set_io(cx);
-		cx18_audio_set_io(cx);
-		cx18_unmute(cx);
-		break;
+	if (test_bit(CX18_F_I_RADIO_USER, &cx->i_flags) ||
+	    atomic_read(&cx->ana_capturing) > 0) {
+		/* Switching standard would turn off the radio or mess
+		   with already running streams, prevent that by
+		   returning EBUSY. */
+		return -EBUSY;
 	}
 
-	case VIDIOC_G_FREQUENCY:{
-		struct v4l2_frequency *vf = arg;
+	cx->std = *std;
+	cx->is_60hz = (*std & V4L2_STD_525_60) ? 1 : 0;
+	cx->params.is_50hz = cx->is_50hz = !cx->is_60hz;
+	cx->params.width = 720;
+	cx->params.height = cx->is_50hz ? 576 : 480;
+	cx->vbi.count = cx->is_50hz ? 18 : 12;
+	cx->vbi.start[0] = cx->is_50hz ? 6 : 10;
+	cx->vbi.start[1] = cx->is_50hz ? 318 : 273;
+	cx->vbi.sliced_decoder_line_size = cx->is_60hz ? 272 : 284;
+	CX18_DEBUG_INFO("Switching standard to %llx.\n",
+			(unsigned long long) cx->std);
+
+	/* Tuner */
+	cx18_call_i2c_clients(cx, VIDIOC_S_STD, &cx->std);
+	return 0;
+}
 
-		if (vf->tuner != 0)
-			return -EINVAL;
-		cx18_call_i2c_clients(cx, cmd, arg);
-		break;
-	}
+static int cx18_s_tuner(struct file *file, void *fh, struct v4l2_tuner *vt)
+{
+	struct cx18_open_id *id = fh;
+	struct cx18 *cx = id->cx;
+	int ret;
 
-	case VIDIOC_S_FREQUENCY:{
-		struct v4l2_frequency vf = *(struct v4l2_frequency *)arg;
+	ret = v4l2_prio_check(&cx->prio, &id->prio);
+	if (ret)
+		return ret;
 
-		if (vf.tuner != 0)
-			return -EINVAL;
+	if (vt->index != 0)
+		return -EINVAL;
 
-		cx18_mute(cx);
-		CX18_DEBUG_INFO("v4l2 ioctl: set frequency %d\n", vf.frequency);
-		cx18_call_i2c_clients(cx, cmd, &vf);
-		cx18_unmute(cx);
-		break;
-	}
+	/* Setting tuner can only set audio mode */
+	cx18_call_i2c_clients(cx, VIDIOC_S_TUNER, vt);
 
-	case VIDIOC_ENUMSTD:{
-		struct v4l2_standard *vs = arg;
-		int idx = vs->index;
+	return 0;
+}
 
-		if (idx < 0 || idx >= ARRAY_SIZE(enum_stds))
-			return -EINVAL;
+static int cx18_g_tuner(struct file *file, void *fh, struct v4l2_tuner *vt)
+{
+	struct cx18 *cx = ((struct cx18_open_id *)fh)->cx;
 
-		*vs = (enum_stds[idx].std & V4L2_STD_525_60) ?
-				cx18_std_60hz : cx18_std_50hz;
-		vs->index = idx;
-		vs->id = enum_stds[idx].std;
-		strlcpy(vs->name, enum_stds[idx].name, sizeof(vs->name));
-		break;
-	}
+	if (vt->index != 0)
+		return -EINVAL;
 
-	case VIDIOC_G_STD:{
-		*(v4l2_std_id *) arg = cx->std;
-		break;
+	cx18_call_i2c_clients(cx, VIDIOC_G_TUNER, vt);
+
+	if (test_bit(CX18_F_I_RADIO_USER, &cx->i_flags)) {
+		strlcpy(vt->name, "cx18 Radio Tuner", sizeof(vt->name));
+		vt->type = V4L2_TUNER_RADIO;
+	} else {
+		strlcpy(vt->name, "cx18 TV Tuner", sizeof(vt->name));
+		vt->type = V4L2_TUNER_ANALOG_TV;
 	}
 
-	case VIDIOC_S_STD: {
-		v4l2_std_id std = *(v4l2_std_id *) arg;
+	return 0;
+}
 
-		if ((std & V4L2_STD_ALL) == 0)
-			return -EINVAL;
+static int cx18_g_sliced_vbi_cap(struct file *file, void *fh,
+					struct v4l2_sliced_vbi_cap *cap)
+{
+	return -EINVAL;
+}
 
-		if (std == cx->std)
-			break;
+static int cx18_g_enc_index(struct file *file, void *fh,
+				struct v4l2_enc_idx *idx)
+{
+	return -EINVAL;
+}
 
-		if (test_bit(CX18_F_I_RADIO_USER, &cx->i_flags) ||
-		    atomic_read(&cx->ana_capturing) > 0) {
-			/* Switching standard would turn off the radio or mess
-			   with already running streams, prevent that by
-			   returning EBUSY. */
-			return -EBUSY;
-		}
+static int cx18_encoder_cmd(struct file *file, void *fh,
+				struct v4l2_encoder_cmd *enc)
+{
+	struct cx18_open_id *id = fh;
+	struct cx18 *cx = id->cx;
 
-		cx->std = std;
-		cx->is_60hz = (std & V4L2_STD_525_60) ? 1 : 0;
-		cx->params.is_50hz = cx->is_50hz = !cx->is_60hz;
-		cx->params.width = 720;
-		cx->params.height = cx->is_50hz ? 576 : 480;
-		cx->vbi.count = cx->is_50hz ? 18 : 12;
-		cx->vbi.start[0] = cx->is_50hz ? 6 : 10;
-		cx->vbi.start[1] = cx->is_50hz ? 318 : 273;
-		cx->vbi.sliced_decoder_line_size = cx->is_60hz ? 272 : 284;
-		CX18_DEBUG_INFO("Switching standard to %llx.\n", (unsigned long long)cx->std);
-
-		/* Tuner */
-		cx18_call_i2c_clients(cx, VIDIOC_S_STD, &cx->std);
+	switch (enc->cmd) {
+	case V4L2_ENC_CMD_START:
+		CX18_DEBUG_IOCTL("V4L2_ENC_CMD_START\n");
+		enc->flags = 0;
+		return cx18_start_capture(id);
+
+	case V4L2_ENC_CMD_STOP:
+		CX18_DEBUG_IOCTL("V4L2_ENC_CMD_STOP\n");
+		enc->flags &= V4L2_ENC_CMD_STOP_AT_GOP_END;
+		cx18_stop_capture(id,
+				  enc->flags & V4L2_ENC_CMD_STOP_AT_GOP_END);
 		break;
-	}
-
-	case VIDIOC_S_TUNER: {	/* Setting tuner can only set audio mode */
-		struct v4l2_tuner *vt = arg;
 
-		if (vt->index != 0)
-			return -EINVAL;
-
-		cx18_call_i2c_clients(cx, VIDIOC_S_TUNER, vt);
+	case V4L2_ENC_CMD_PAUSE:
+		CX18_DEBUG_IOCTL("V4L2_ENC_CMD_PAUSE\n");
+		enc->flags = 0;
+		if (!atomic_read(&cx->ana_capturing))
+			return -EPERM;
+		if (test_and_set_bit(CX18_F_I_ENC_PAUSED, &cx->i_flags))
+			return 0;
+		cx18_mute(cx);
+		cx18_vapi(cx, CX18_CPU_CAPTURE_PAUSE, 1, cx18_find_handle(cx));
 		break;
-	}
-
-	case VIDIOC_G_TUNER: {
-		struct v4l2_tuner *vt = arg;
-
-		if (vt->index != 0)
-			return -EINVAL;
-
-		memset(vt, 0, sizeof(*vt));
-		cx18_call_i2c_clients(cx, VIDIOC_G_TUNER, vt);
 
-		if (test_bit(CX18_F_I_RADIO_USER, &cx->i_flags)) {
-			strlcpy(vt->name, "cx18 Radio Tuner", sizeof(vt->name));
-			vt->type = V4L2_TUNER_RADIO;
-		} else {
-			strlcpy(vt->name, "cx18 TV Tuner", sizeof(vt->name));
-			vt->type = V4L2_TUNER_ANALOG_TV;
-		}
+	case V4L2_ENC_CMD_RESUME:
+		CX18_DEBUG_IOCTL("V4L2_ENC_CMD_RESUME\n");
+		enc->flags = 0;
+		if (!atomic_read(&cx->ana_capturing))
+			return -EPERM;
+		if (!test_and_clear_bit(CX18_F_I_ENC_PAUSED, &cx->i_flags))
+			return 0;
+		cx18_vapi(cx, CX18_CPU_CAPTURE_RESUME, 1, cx18_find_handle(cx));
+		cx18_unmute(cx);
 		break;
-	}
 
-	case VIDIOC_G_SLICED_VBI_CAP: {
-		struct v4l2_sliced_vbi_cap *cap = arg;
-		int set = cx->is_50hz ? V4L2_SLICED_VBI_625 : V4L2_SLICED_VBI_525;
-		int f, l;
-		enum v4l2_buf_type type = cap->type;
-
-		memset(cap, 0, sizeof(*cap));
-		cap->type = type;
-		if (type == V4L2_BUF_TYPE_SLICED_VBI_CAPTURE) {
-			for (f = 0; f < 2; f++) {
-				for (l = 0; l < 24; l++) {
-					if (valid_service_line(f, l, cx->is_50hz))
-						cap->service_lines[f][l] = set;
-				}
-			}
-			return 0;
-		}
+	default:
+		CX18_DEBUG_IOCTL("Unknown cmd %d\n", enc->cmd);
 		return -EINVAL;
 	}
+	return 0;
+}
 
-	case VIDIOC_ENCODER_CMD:
-	case VIDIOC_TRY_ENCODER_CMD: {
-		struct v4l2_encoder_cmd *enc = arg;
-		int try = cmd == VIDIOC_TRY_ENCODER_CMD;
-
-		memset(&enc->raw, 0, sizeof(enc->raw));
-		switch (enc->cmd) {
-		case V4L2_ENC_CMD_START:
-			enc->flags = 0;
-			if (try)
-				return 0;
-			return cx18_start_capture(id);
-
-		case V4L2_ENC_CMD_STOP:
-			enc->flags &= V4L2_ENC_CMD_STOP_AT_GOP_END;
-			if (try)
-				return 0;
-			cx18_stop_capture(id, enc->flags & V4L2_ENC_CMD_STOP_AT_GOP_END);
-			return 0;
+static int cx18_try_encoder_cmd(struct file *file, void *fh,
+				struct v4l2_encoder_cmd *enc)
+{
+	struct cx18 *cx = ((struct cx18_open_id *)fh)->cx;
 
-		case V4L2_ENC_CMD_PAUSE:
-			enc->flags = 0;
-			if (try)
-				return 0;
-			if (!atomic_read(&cx->ana_capturing))
-				return -EPERM;
-			if (test_and_set_bit(CX18_F_I_ENC_PAUSED, &cx->i_flags))
-				return 0;
-			cx18_mute(cx);
-			cx18_vapi(cx, CX18_CPU_CAPTURE_PAUSE, 1, cx18_find_handle(cx));
-			break;
-
-		case V4L2_ENC_CMD_RESUME:
-			enc->flags = 0;
-			if (try)
-				return 0;
-			if (!atomic_read(&cx->ana_capturing))
-				return -EPERM;
-			if (!test_and_clear_bit(CX18_F_I_ENC_PAUSED, &cx->i_flags))
-				return 0;
-			cx18_vapi(cx, CX18_CPU_CAPTURE_RESUME, 1, cx18_find_handle(cx));
-			cx18_unmute(cx);
-			break;
-		default:
-			return -EINVAL;
-		}
+	switch (enc->cmd) {
+	case V4L2_ENC_CMD_START:
+		CX18_DEBUG_IOCTL("V4L2_ENC_CMD_START\n");
+		enc->flags = 0;
 		break;
-	}
 
-	case VIDIOC_LOG_STATUS:
-	{
-		struct v4l2_input vidin;
-		struct v4l2_audio audin;
-		int i;
+	case V4L2_ENC_CMD_STOP:
+		CX18_DEBUG_IOCTL("V4L2_ENC_CMD_STOP\n");
+		enc->flags &= V4L2_ENC_CMD_STOP_AT_GOP_END;
+		break;
 
-		CX18_INFO("=================  START STATUS CARD #%d  =================\n", cx->num);
-		if (cx->hw_flags & CX18_HW_TVEEPROM) {
-			struct tveeprom tv;
+	case V4L2_ENC_CMD_PAUSE:
+		CX18_DEBUG_IOCTL("V4L2_ENC_CMD_PAUSE\n");
+		enc->flags = 0;
+		break;
 
-			cx18_read_eeprom(cx, &tv);
-		}
-		cx18_call_i2c_clients(cx, VIDIOC_LOG_STATUS, NULL);
-		cx18_get_input(cx, cx->active_input, &vidin);
-		cx18_get_audio_input(cx, cx->audio_input, &audin);
-		CX18_INFO("Video Input: %s\n", vidin.name);
-		CX18_INFO("Audio Input: %s\n", audin.name);
-		CX18_INFO("Tuner: %s\n",
-			test_bit(CX18_F_I_RADIO_USER, &cx->i_flags) ?
-			"Radio" : "TV");
-		cx2341x_log_status(&cx->params, cx->name);
-		CX18_INFO("Status flags: 0x%08lx\n", cx->i_flags);
-		for (i = 0; i < CX18_MAX_STREAMS; i++) {
-			struct cx18_stream *s = &cx->streams[i];
-
-			if (s->v4l2dev == NULL || s->buffers == 0)
-				continue;
-			CX18_INFO("Stream %s: status 0x%04lx, %d%% of %d KiB (%d buffers) in use\n",
-				s->name, s->s_flags,
-				(s->buffers - s->q_free.buffers) * 100 / s->buffers,
-				(s->buffers * s->buf_size) / 1024, s->buffers);
-		}
-		CX18_INFO("Read MPEG/VBI: %lld/%lld bytes\n",
-				(long long)cx->mpg_data_received,
-				(long long)cx->vbi_data_inserted);
-		CX18_INFO("==================  END STATUS CARD #%d  ==================\n", cx->num);
+	case V4L2_ENC_CMD_RESUME:
+		CX18_DEBUG_IOCTL("V4L2_ENC_CMD_RESUME\n");
+		enc->flags = 0;
 		break;
-	}
 
 	default:
+		CX18_DEBUG_IOCTL("Unknown cmd %d\n", enc->cmd);
 		return -EINVAL;
 	}
 	return 0;
 }
 
-static int cx18_v4l2_do_ioctl(struct inode *inode, struct file *filp,
-			      unsigned int cmd, void *arg)
+static int cx18_log_status(struct file *file, void *fh)
 {
-	struct cx18_open_id *id = (struct cx18_open_id *)filp->private_data;
-	struct cx18 *cx = id->cx;
-	int ret;
+	struct cx18 *cx = ((struct cx18_open_id *)fh)->cx;
+	struct v4l2_input vidin;
+	struct v4l2_audio audin;
+	int i;
+
+	CX18_INFO("=================  START STATUS CARD #%d  =================\n", cx->num);
+	if (cx->hw_flags & CX18_HW_TVEEPROM) {
+		struct tveeprom tv;
+
+		cx18_read_eeprom(cx, &tv);
+	}
+	cx18_call_i2c_clients(cx, VIDIOC_LOG_STATUS, NULL);
+	cx18_get_input(cx, cx->active_input, &vidin);
+	cx18_get_audio_input(cx, cx->audio_input, &audin);
+	CX18_INFO("Video Input: %s\n", vidin.name);
+	CX18_INFO("Audio Input: %s\n", audin.name);
+	mutex_lock(&cx->gpio_lock);
+	CX18_INFO("GPIO:  direction 0x%08x, value 0x%08x\n",
+		cx->gpio_dir, cx->gpio_val);
+	mutex_unlock(&cx->gpio_lock);
+	CX18_INFO("Tuner: %s\n",
+		test_bit(CX18_F_I_RADIO_USER, &cx->i_flags) ?  "Radio" : "TV");
+	cx2341x_log_status(&cx->params, cx->name);
+	CX18_INFO("Status flags: 0x%08lx\n", cx->i_flags);
+	for (i = 0; i < CX18_MAX_STREAMS; i++) {
+		struct cx18_stream *s = &cx->streams[i];
+
+		if (s->v4l2dev == NULL || s->buffers == 0)
+			continue;
+		CX18_INFO("Stream %s: status 0x%04lx, %d%% of %d KiB (%d buffers) in use\n",
+			  s->name, s->s_flags,
+			  (s->buffers - s->q_free.buffers) * 100 / s->buffers,
+			  (s->buffers * s->buf_size) / 1024, s->buffers);
+	}
+	CX18_INFO("Read MPEG/VBI: %lld/%lld bytes\n",
+			(long long)cx->mpg_data_received,
+			(long long)cx->vbi_data_inserted);
+	CX18_INFO("==================  END STATUS CARD #%d  ==================\n", cx->num);
+	return 0;
+}
+
+static int cx18_default(struct file *file, void *fh, int cmd, void *arg)
+{
+	struct cx18 *cx = ((struct cx18_open_id *)fh)->cx;
 
-	/* check priority */
 	switch (cmd) {
-	case VIDIOC_S_CTRL:
-	case VIDIOC_S_STD:
-	case VIDIOC_S_INPUT:
-	case VIDIOC_S_TUNER:
-	case VIDIOC_S_FREQUENCY:
-	case VIDIOC_S_FMT:
-	case VIDIOC_S_CROP:
-	case VIDIOC_S_EXT_CTRLS:
-		ret = v4l2_prio_check(&cx->prio, &id->prio);
-		if (ret)
-			return ret;
+	case VIDIOC_INT_S_AUDIO_ROUTING: {
+		struct v4l2_routing *route = arg;
+
+		CX18_DEBUG_IOCTL("VIDIOC_INT_S_AUDIO_ROUTING(%d, %d)\n",
+			route->input, route->output);
+		cx18_audio_set_route(cx, route);
+		break;
 	}
 
-	switch (cmd) {
-	case VIDIOC_DBG_G_REGISTER:
-	case VIDIOC_DBG_S_REGISTER:
-	case VIDIOC_G_CHIP_IDENT:
-	case VIDIOC_INT_S_AUDIO_ROUTING:
-	case VIDIOC_INT_RESET:
-		if (cx18_debug & CX18_DBGFLG_IOCTL) {
-			printk(KERN_INFO "cx18%d ioctl: ", cx->num);
-			v4l_printk_ioctl(cmd);
-		}
-		return cx18_debug_ioctls(filp, cmd, arg);
-
-	case VIDIOC_G_PRIORITY:
-	case VIDIOC_S_PRIORITY:
-	case VIDIOC_QUERYCAP:
-	case VIDIOC_ENUMINPUT:
-	case VIDIOC_G_INPUT:
-	case VIDIOC_S_INPUT:
-	case VIDIOC_G_FMT:
-	case VIDIOC_S_FMT:
-	case VIDIOC_TRY_FMT:
-	case VIDIOC_ENUM_FMT:
-	case VIDIOC_CROPCAP:
-	case VIDIOC_G_CROP:
-	case VIDIOC_S_CROP:
-	case VIDIOC_G_FREQUENCY:
-	case VIDIOC_S_FREQUENCY:
-	case VIDIOC_ENUMSTD:
-	case VIDIOC_G_STD:
-	case VIDIOC_S_STD:
-	case VIDIOC_S_TUNER:
-	case VIDIOC_G_TUNER:
-	case VIDIOC_ENUMAUDIO:
-	case VIDIOC_S_AUDIO:
-	case VIDIOC_G_AUDIO:
-	case VIDIOC_G_SLICED_VBI_CAP:
-	case VIDIOC_LOG_STATUS:
-	case VIDIOC_G_ENC_INDEX:
-	case VIDIOC_ENCODER_CMD:
-	case VIDIOC_TRY_ENCODER_CMD:
-		if (cx18_debug & CX18_DBGFLG_IOCTL) {
-			printk(KERN_INFO "cx18%d ioctl: ", cx->num);
-			v4l_printk_ioctl(cmd);
-		}
-		return cx18_v4l2_ioctls(cx, filp, cmd, arg);
-
-	case VIDIOC_QUERYMENU:
-	case VIDIOC_QUERYCTRL:
-	case VIDIOC_S_CTRL:
-	case VIDIOC_G_CTRL:
-	case VIDIOC_S_EXT_CTRLS:
-	case VIDIOC_G_EXT_CTRLS:
-	case VIDIOC_TRY_EXT_CTRLS:
-		if (cx18_debug & CX18_DBGFLG_IOCTL) {
-			printk(KERN_INFO "cx18%d ioctl: ", cx->num);
-			v4l_printk_ioctl(cmd);
-		}
-		return cx18_control_ioctls(cx, cmd, arg);
+	case VIDIOC_INT_RESET: {
+		u32 val = *(u32 *)arg;
+
+		if ((val == 0) || (val & 0x01))
+			cx18_reset_ir_gpio(&cx->i2c_algo_cb_data[0]);
+		break;
+	}
 
-	case 0x00005401:	/* Handle isatty() calls */
-		return -EINVAL;
 	default:
-		return v4l_compat_translate_ioctl(inode, filp, cmd, arg,
-						   cx18_v4l2_do_ioctl);
+		return -EINVAL;
 	}
 	return 0;
 }
@@ -840,12 +772,65 @@ static int cx18_v4l2_do_ioctl(struct inode *inode, struct file *filp,
 int cx18_v4l2_ioctl(struct inode *inode, struct file *filp, unsigned int cmd,
 		    unsigned long arg)
 {
+	struct video_device *vfd = video_devdata(filp);
 	struct cx18_open_id *id = (struct cx18_open_id *)filp->private_data;
 	struct cx18 *cx = id->cx;
 	int res;
 
 	mutex_lock(&cx->serialize_lock);
-	res = video_usercopy(inode, filp, cmd, arg, cx18_v4l2_do_ioctl);
+
+	if (cx18_debug & CX18_DBGFLG_IOCTL)
+		vfd->debug = V4L2_DEBUG_IOCTL | V4L2_DEBUG_IOCTL_ARG;
+	res = video_ioctl2(inode, filp, cmd, arg);
+	vfd->debug = 0;
 	mutex_unlock(&cx->serialize_lock);
 	return res;
 }
+
+void cx18_set_funcs(struct video_device *vdev)
+{
+	vdev->vidioc_querycap                = cx18_querycap;
+	vdev->vidioc_g_priority              = cx18_g_priority;
+	vdev->vidioc_s_priority              = cx18_s_priority;
+	vdev->vidioc_s_audio                 = cx18_s_audio;
+	vdev->vidioc_g_audio                 = cx18_g_audio;
+	vdev->vidioc_enumaudio               = cx18_enumaudio;
+	vdev->vidioc_enum_input              = cx18_enum_input;
+	vdev->vidioc_cropcap                 = cx18_cropcap;
+	vdev->vidioc_s_crop                  = cx18_s_crop;
+	vdev->vidioc_g_crop                  = cx18_g_crop;
+	vdev->vidioc_g_input                 = cx18_g_input;
+	vdev->vidioc_s_input                 = cx18_s_input;
+	vdev->vidioc_g_frequency             = cx18_g_frequency;
+	vdev->vidioc_s_frequency             = cx18_s_frequency;
+	vdev->vidioc_s_tuner                 = cx18_s_tuner;
+	vdev->vidioc_g_tuner                 = cx18_g_tuner;
+	vdev->vidioc_g_enc_index             = cx18_g_enc_index;
+	vdev->vidioc_g_std                   = cx18_g_std;
+	vdev->vidioc_s_std                   = cx18_s_std;
+	vdev->vidioc_log_status              = cx18_log_status;
+	vdev->vidioc_enum_fmt_vid_cap        = cx18_enum_fmt_vid_cap;
+	vdev->vidioc_encoder_cmd             = cx18_encoder_cmd;
+	vdev->vidioc_try_encoder_cmd         = cx18_try_encoder_cmd;
+	vdev->vidioc_g_fmt_vid_cap           = cx18_g_fmt_vid_cap;
+	vdev->vidioc_g_fmt_vbi_cap           = cx18_g_fmt_vbi_cap;
+	vdev->vidioc_g_fmt_sliced_vbi_cap    = cx18_g_fmt_sliced_vbi_cap;
+	vdev->vidioc_s_fmt_vid_cap           = cx18_s_fmt_vid_cap;
+	vdev->vidioc_s_fmt_vbi_cap           = cx18_s_fmt_vbi_cap;
+	vdev->vidioc_s_fmt_sliced_vbi_cap    = cx18_s_fmt_sliced_vbi_cap;
+	vdev->vidioc_try_fmt_vid_cap         = cx18_try_fmt_vid_cap;
+	vdev->vidioc_try_fmt_vbi_cap         = cx18_try_fmt_vbi_cap;
+	vdev->vidioc_try_fmt_sliced_vbi_cap  = cx18_try_fmt_sliced_vbi_cap;
+	vdev->vidioc_g_sliced_vbi_cap        = cx18_g_sliced_vbi_cap;
+	vdev->vidioc_g_chip_ident            = cx18_g_chip_ident;
+#ifdef CONFIG_VIDEO_ADV_DEBUG
+	vdev->vidioc_g_register              = cx18_g_register;
+	vdev->vidioc_s_register              = cx18_s_register;
+#endif
+	vdev->vidioc_default                 = cx18_default;
+	vdev->vidioc_queryctrl               = cx18_queryctrl;
+	vdev->vidioc_querymenu               = cx18_querymenu;
+	vdev->vidioc_g_ext_ctrls             = cx18_g_ext_ctrls;
+	vdev->vidioc_s_ext_ctrls             = cx18_s_ext_ctrls;
+	vdev->vidioc_try_ext_ctrls           = cx18_try_ext_ctrls;
+}
diff --git a/drivers/media/video/cx18/cx18-ioctl.h b/drivers/media/video/cx18/cx18-ioctl.h
index 9f4c7eb2897f..2222f679d86d 100644
--- a/drivers/media/video/cx18/cx18-ioctl.h
+++ b/drivers/media/video/cx18/cx18-ioctl.h
@@ -24,7 +24,9 @@
 u16 cx18_service2vbi(int type);
 void cx18_expand_service_set(struct v4l2_sliced_vbi_format *fmt, int is_pal);
 u16 cx18_get_service_set(struct v4l2_sliced_vbi_format *fmt);
+void cx18_set_funcs(struct video_device *vdev);
+int cx18_s_std(struct file *file, void *fh, v4l2_std_id *std);
+int cx18_s_frequency(struct file *file, void *fh, struct v4l2_frequency *vf);
+int cx18_s_input(struct file *file, void *fh, unsigned int inp);
 int cx18_v4l2_ioctl(struct inode *inode, struct file *filp, unsigned int cmd,
 		    unsigned long arg);
-int cx18_v4l2_ioctls(struct cx18 *cx, struct file *filp, unsigned cmd,
-		     void *arg);
diff --git a/drivers/media/video/cx18/cx18-mailbox.c b/drivers/media/video/cx18/cx18-mailbox.c
index 2a5ccef9185b..93177514e846 100644
--- a/drivers/media/video/cx18/cx18-mailbox.c
+++ b/drivers/media/video/cx18/cx18-mailbox.c
@@ -81,6 +81,7 @@ static const struct cx18_api_info api_info[] = {
 	API_ENTRY(CPU, CX18_CPU_GET_ENC_PTS,                    0),
 	API_ENTRY(CPU, CX18_CPU_DE_SET_MDL_ACK,			0),
 	API_ENTRY(CPU, CX18_CPU_DE_SET_MDL,			API_FAST),
+	API_ENTRY(CPU, CX18_APU_RESETAI,			API_FAST),
 	API_ENTRY(0, 0,						0),
 };
 
diff --git a/drivers/media/video/cx18/cx18-streams.c b/drivers/media/video/cx18/cx18-streams.c
index 1b921a336092..1728b1d832a9 100644
--- a/drivers/media/video/cx18/cx18-streams.c
+++ b/drivers/media/video/cx18/cx18-streams.c
@@ -39,6 +39,7 @@ static struct file_operations cx18_v4l2_enc_fops = {
 	.owner = THIS_MODULE,
 	.read = cx18_v4l2_read,
 	.open = cx18_v4l2_open,
+	/* FIXME change to video_ioctl2 if serialization lock can be removed */
 	.ioctl = cx18_v4l2_ioctl,
 	.compat_ioctl = v4l_compat_ioctl32,
 	.release = cx18_v4l2_close,
@@ -189,14 +190,15 @@ static int cx18_prep_dev(struct cx18 *cx, int type)
 	s->v4l2dev->type =
 		VID_TYPE_CAPTURE | VID_TYPE_TUNER | VID_TYPE_TELETEXT |
 		VID_TYPE_CLIPPING | VID_TYPE_SCALES | VID_TYPE_MPEG_ENCODER;
-	snprintf(s->v4l2dev->name, sizeof(s->v4l2dev->name), "cx18%d %s",
-			cx->num, s->name);
+	snprintf(s->v4l2dev->name, sizeof(s->v4l2dev->name), "cx18-%d",
+			cx->num);
 
 	s->v4l2dev->minor = minor;
 	s->v4l2dev->dev = &cx->dev->dev;
 	s->v4l2dev->fops = cx18_stream_info[type].fops;
 	s->v4l2dev->release = video_device_release;
-
+	s->v4l2dev->tvnorms = V4L2_STD_ALL;
+	cx18_set_funcs(s->v4l2dev);
 	return 0;
 }
 
@@ -309,8 +311,10 @@ void cx18_streams_cleanup(struct cx18 *cx, int unregister)
 
 	/* Teardown all streams */
 	for (type = 0; type < CX18_MAX_STREAMS; type++) {
-		if (cx->streams[type].dvb.enabled)
+		if (cx->streams[type].dvb.enabled) {
 			cx18_dvb_unregister(&cx->streams[type]);
+			cx->streams[type].dvb.enabled = false;
+		}
 
 		vdev = cx->streams[type].v4l2dev;
 
diff --git a/drivers/media/video/cx18/cx23418.h b/drivers/media/video/cx18/cx23418.h
index 33f78da9dba8..e7ed053059a8 100644
--- a/drivers/media/video/cx18/cx23418.h
+++ b/drivers/media/video/cx18/cx23418.h
@@ -52,6 +52,11 @@
 #define EPU_CMD_MASK_DEBUG       		(EPU_CMD_MASK | 0x000000)
 #define EPU_CMD_MASK_DE                     	(EPU_CMD_MASK | 0x040000)
 
+#define APU_CMD_MASK 				0x10000000
+#define APU_CMD_MASK_ACK 			(APU_CMD_MASK | 0x80000000)
+
+#define CX18_APU_RESETAI 			(APU_CMD_MASK | 0x05)
+
 /* Description: This command indicates that a Memory Descriptor List has been
    filled with the requested channel type
    IN[0] - Task handle. Handle of the task
diff --git a/drivers/media/video/cx2341x.c b/drivers/media/video/cx2341x.c
index c592899a2317..22847a0444f5 100644
--- a/drivers/media/video/cx2341x.c
+++ b/drivers/media/video/cx2341x.c
@@ -77,10 +77,65 @@ const u32 cx2341x_mpeg_ctrls[] = {
 };
 EXPORT_SYMBOL(cx2341x_mpeg_ctrls);
 
+static const struct cx2341x_mpeg_params default_params = {
+	/* misc */
+	.capabilities = 0,
+	.port = CX2341X_PORT_MEMORY,
+	.width = 720,
+	.height = 480,
+	.is_50hz = 0,
+
+	/* stream */
+	.stream_type = V4L2_MPEG_STREAM_TYPE_MPEG2_PS,
+	.stream_vbi_fmt = V4L2_MPEG_STREAM_VBI_FMT_NONE,
+	.stream_insert_nav_packets = 0,
+
+	/* audio */
+	.audio_sampling_freq = V4L2_MPEG_AUDIO_SAMPLING_FREQ_48000,
+	.audio_encoding = V4L2_MPEG_AUDIO_ENCODING_LAYER_2,
+	.audio_l2_bitrate = V4L2_MPEG_AUDIO_L2_BITRATE_224K,
+	.audio_mode = V4L2_MPEG_AUDIO_MODE_STEREO,
+	.audio_mode_extension = V4L2_MPEG_AUDIO_MODE_EXTENSION_BOUND_4,
+	.audio_emphasis = V4L2_MPEG_AUDIO_EMPHASIS_NONE,
+	.audio_crc = V4L2_MPEG_AUDIO_CRC_NONE,
+	.audio_mute = 0,
+
+	/* video */
+	.video_encoding = V4L2_MPEG_VIDEO_ENCODING_MPEG_2,
+	.video_aspect = V4L2_MPEG_VIDEO_ASPECT_4x3,
+	.video_b_frames = 2,
+	.video_gop_size = 12,
+	.video_gop_closure = 1,
+	.video_bitrate_mode = V4L2_MPEG_VIDEO_BITRATE_MODE_VBR,
+	.video_bitrate = 6000000,
+	.video_bitrate_peak = 8000000,
+	.video_temporal_decimation = 0,
+	.video_mute = 0,
+	.video_mute_yuv = 0x008080,  /* YCbCr value for black */
+
+	/* encoding filters */
+	.video_spatial_filter_mode =
+		V4L2_MPEG_CX2341X_VIDEO_SPATIAL_FILTER_MODE_MANUAL,
+	.video_spatial_filter = 0,
+	.video_luma_spatial_filter_type =
+		V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_1D_HOR,
+	.video_chroma_spatial_filter_type =
+		V4L2_MPEG_CX2341X_VIDEO_CHROMA_SPATIAL_FILTER_TYPE_1D_HOR,
+	.video_temporal_filter_mode =
+		V4L2_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER_MODE_MANUAL,
+	.video_temporal_filter = 8,
+	.video_median_filter_type =
+		V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_OFF,
+	.video_luma_median_filter_top = 255,
+	.video_luma_median_filter_bottom = 0,
+	.video_chroma_median_filter_top = 255,
+	.video_chroma_median_filter_bottom = 0,
+};
+
 
 /* Map the control ID to the correct field in the cx2341x_mpeg_params
    struct. Return -EINVAL if the ID is unknown, else return 0. */
-static int cx2341x_get_ctrl(struct cx2341x_mpeg_params *params,
+static int cx2341x_get_ctrl(const struct cx2341x_mpeg_params *params,
 		struct v4l2_ext_control *ctrl)
 {
 	switch (ctrl->id) {
@@ -420,7 +475,7 @@ static int cx2341x_ctrl_query_fill(struct v4l2_queryctrl *qctrl,
 	return 0;
 }
 
-int cx2341x_ctrl_query(struct cx2341x_mpeg_params *params,
+int cx2341x_ctrl_query(const struct cx2341x_mpeg_params *params,
 		       struct v4l2_queryctrl *qctrl)
 {
 	int err;
@@ -430,13 +485,13 @@ int cx2341x_ctrl_query(struct cx2341x_mpeg_params *params,
 		return v4l2_ctrl_query_fill(qctrl,
 				V4L2_MPEG_AUDIO_ENCODING_LAYER_2,
 				V4L2_MPEG_AUDIO_ENCODING_LAYER_2, 1,
-				V4L2_MPEG_AUDIO_ENCODING_LAYER_2);
+				default_params.audio_encoding);
 
 	case V4L2_CID_MPEG_AUDIO_L2_BITRATE:
 		return v4l2_ctrl_query_fill(qctrl,
 				V4L2_MPEG_AUDIO_L2_BITRATE_192K,
 				V4L2_MPEG_AUDIO_L2_BITRATE_384K, 1,
-				V4L2_MPEG_AUDIO_L2_BITRATE_224K);
+				default_params.audio_l2_bitrate);
 
 	case V4L2_CID_MPEG_AUDIO_L1_BITRATE:
 	case V4L2_CID_MPEG_AUDIO_L3_BITRATE:
@@ -479,17 +534,22 @@ int cx2341x_ctrl_query(struct cx2341x_mpeg_params *params,
 		return cx2341x_ctrl_query_fill(qctrl,
 				V4L2_MPEG_STREAM_VBI_FMT_NONE,
 				V4L2_MPEG_STREAM_VBI_FMT_NONE, 1,
-				V4L2_MPEG_STREAM_VBI_FMT_NONE);
+				default_params.stream_vbi_fmt);
+
+	case V4L2_CID_MPEG_VIDEO_GOP_SIZE:
+		return v4l2_ctrl_query_fill(qctrl, 1, 34, 1,
+				params->is_50hz ? 12 : 15);
 
 	/* CX23415/6 specific */
 	case V4L2_CID_MPEG_CX2341X_VIDEO_SPATIAL_FILTER_MODE:
 		return cx2341x_ctrl_query_fill(qctrl,
 			V4L2_MPEG_CX2341X_VIDEO_SPATIAL_FILTER_MODE_MANUAL,
 			V4L2_MPEG_CX2341X_VIDEO_SPATIAL_FILTER_MODE_AUTO, 1,
-			V4L2_MPEG_CX2341X_VIDEO_SPATIAL_FILTER_MODE_MANUAL);
+			default_params.video_spatial_filter_mode);
 
 	case V4L2_CID_MPEG_CX2341X_VIDEO_SPATIAL_FILTER:
-		cx2341x_ctrl_query_fill(qctrl, 0, 15, 1, 0);
+		cx2341x_ctrl_query_fill(qctrl, 0, 15, 1,
+				default_params.video_spatial_filter);
 		qctrl->flags |= V4L2_CTRL_FLAG_SLIDER;
 		if (params->video_spatial_filter_mode ==
 			    V4L2_MPEG_CX2341X_VIDEO_SPATIAL_FILTER_MODE_AUTO)
@@ -501,7 +561,7 @@ int cx2341x_ctrl_query(struct cx2341x_mpeg_params *params,
 			V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_OFF,
 			V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_2D_SYM_NON_SEPARABLE,
 			1,
-			V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_OFF);
+			default_params.video_luma_spatial_filter_type);
 		if (params->video_spatial_filter_mode ==
 			    V4L2_MPEG_CX2341X_VIDEO_SPATIAL_FILTER_MODE_AUTO)
 			qctrl->flags |= V4L2_CTRL_FLAG_INACTIVE;
@@ -512,7 +572,7 @@ int cx2341x_ctrl_query(struct cx2341x_mpeg_params *params,
 		    V4L2_MPEG_CX2341X_VIDEO_CHROMA_SPATIAL_FILTER_TYPE_OFF,
 		    V4L2_MPEG_CX2341X_VIDEO_CHROMA_SPATIAL_FILTER_TYPE_1D_HOR,
 		    1,
-		    V4L2_MPEG_CX2341X_VIDEO_CHROMA_SPATIAL_FILTER_TYPE_OFF);
+		    default_params.video_chroma_spatial_filter_type);
 		if (params->video_spatial_filter_mode ==
 			V4L2_MPEG_CX2341X_VIDEO_SPATIAL_FILTER_MODE_AUTO)
 			qctrl->flags |= V4L2_CTRL_FLAG_INACTIVE;
@@ -522,10 +582,11 @@ int cx2341x_ctrl_query(struct cx2341x_mpeg_params *params,
 		return cx2341x_ctrl_query_fill(qctrl,
 			V4L2_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER_MODE_MANUAL,
 			V4L2_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER_MODE_AUTO, 1,
-			V4L2_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER_MODE_MANUAL);
+			default_params.video_temporal_filter_mode);
 
 	case V4L2_CID_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER:
-		cx2341x_ctrl_query_fill(qctrl, 0, 31, 1, 0);
+		cx2341x_ctrl_query_fill(qctrl, 0, 31, 1,
+				default_params.video_temporal_filter);
 		qctrl->flags |= V4L2_CTRL_FLAG_SLIDER;
 		if (params->video_temporal_filter_mode ==
 			V4L2_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER_MODE_AUTO)
@@ -536,10 +597,11 @@ int cx2341x_ctrl_query(struct cx2341x_mpeg_params *params,
 		return cx2341x_ctrl_query_fill(qctrl,
 			V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_OFF,
 			V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_DIAG, 1,
-			V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_OFF);
+			default_params.video_median_filter_type);
 
 	case V4L2_CID_MPEG_CX2341X_VIDEO_LUMA_MEDIAN_FILTER_TOP:
-		cx2341x_ctrl_query_fill(qctrl, 0, 255, 1, 255);
+		cx2341x_ctrl_query_fill(qctrl, 0, 255, 1,
+				default_params.video_luma_median_filter_top);
 		qctrl->flags |= V4L2_CTRL_FLAG_SLIDER;
 		if (params->video_median_filter_type ==
 				V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_OFF)
@@ -547,7 +609,8 @@ int cx2341x_ctrl_query(struct cx2341x_mpeg_params *params,
 		return 0;
 
 	case V4L2_CID_MPEG_CX2341X_VIDEO_LUMA_MEDIAN_FILTER_BOTTOM:
-		cx2341x_ctrl_query_fill(qctrl, 0, 255, 1, 0);
+		cx2341x_ctrl_query_fill(qctrl, 0, 255, 1,
+				default_params.video_luma_median_filter_bottom);
 		qctrl->flags |= V4L2_CTRL_FLAG_SLIDER;
 		if (params->video_median_filter_type ==
 				V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_OFF)
@@ -555,7 +618,8 @@ int cx2341x_ctrl_query(struct cx2341x_mpeg_params *params,
 		return 0;
 
 	case V4L2_CID_MPEG_CX2341X_VIDEO_CHROMA_MEDIAN_FILTER_TOP:
-		cx2341x_ctrl_query_fill(qctrl, 0, 255, 1, 255);
+		cx2341x_ctrl_query_fill(qctrl, 0, 255, 1,
+				default_params.video_chroma_median_filter_top);
 		qctrl->flags |= V4L2_CTRL_FLAG_SLIDER;
 		if (params->video_median_filter_type ==
 				V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_OFF)
@@ -563,7 +627,8 @@ int cx2341x_ctrl_query(struct cx2341x_mpeg_params *params,
 		return 0;
 
 	case V4L2_CID_MPEG_CX2341X_VIDEO_CHROMA_MEDIAN_FILTER_BOTTOM:
-		cx2341x_ctrl_query_fill(qctrl, 0, 255, 1, 0);
+		cx2341x_ctrl_query_fill(qctrl, 0, 255, 1,
+			default_params.video_chroma_median_filter_bottom);
 		qctrl->flags |= V4L2_CTRL_FLAG_SLIDER;
 		if (params->video_median_filter_type ==
 				V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_OFF)
@@ -571,7 +636,8 @@ int cx2341x_ctrl_query(struct cx2341x_mpeg_params *params,
 		return 0;
 
 	case V4L2_CID_MPEG_CX2341X_STREAM_INSERT_NAV_PACKETS:
-		return cx2341x_ctrl_query_fill(qctrl, 0, 1, 1, 0);
+		return cx2341x_ctrl_query_fill(qctrl, 0, 1, 1,
+				default_params.stream_insert_nav_packets);
 
 	default:
 		return v4l2_ctrl_query_fill_std(qctrl);
@@ -580,9 +646,9 @@ int cx2341x_ctrl_query(struct cx2341x_mpeg_params *params,
 }
 EXPORT_SYMBOL(cx2341x_ctrl_query);
 
-const char **cx2341x_ctrl_get_menu(u32 id)
+const char **cx2341x_ctrl_get_menu(const struct cx2341x_mpeg_params *p, u32 id)
 {
-	static const char *mpeg_stream_type[] = {
+	static const char *mpeg_stream_type_without_ts[] = {
 		"MPEG-2 Program Stream",
 		"",
 		"MPEG-1 System Stream",
@@ -592,6 +658,16 @@ const char **cx2341x_ctrl_get_menu(u32 id)
 		NULL
 	};
 
+	static const char *mpeg_stream_type_with_ts[] = {
+		"MPEG-2 Program Stream",
+		"MPEG-2 Transport Stream",
+		"MPEG-1 System Stream",
+		"MPEG-2 DVD-compatible Stream",
+		"MPEG-1 VCD-compatible Stream",
+		"MPEG-2 SVCD-compatible Stream",
+		NULL
+	};
+
 	static const char *cx2341x_video_spatial_filter_mode_menu[] = {
 		"Manual",
 		"Auto",
@@ -630,7 +706,8 @@ const char **cx2341x_ctrl_get_menu(u32 id)
 
 	switch (id) {
 	case V4L2_CID_MPEG_STREAM_TYPE:
-		return mpeg_stream_type;
+		return (p->capabilities & CX2341X_CAP_HAS_TS) ?
+			mpeg_stream_type_with_ts : mpeg_stream_type_without_ts;
 	case V4L2_CID_MPEG_AUDIO_L1_BITRATE:
 	case V4L2_CID_MPEG_AUDIO_L3_BITRATE:
 		return NULL;
@@ -690,7 +767,7 @@ int cx2341x_ext_ctrls(struct cx2341x_mpeg_params *params, int busy,
 		if (err)
 			break;
 		if (qctrl.type == V4L2_CTRL_TYPE_MENU)
-			menu_items = cx2341x_ctrl_get_menu(qctrl.id);
+			menu_items = cx2341x_ctrl_get_menu(params, qctrl.id);
 		err = v4l2_ctrl_check(ctrl, &qctrl, menu_items);
 		if (err)
 			break;
@@ -714,61 +791,6 @@ EXPORT_SYMBOL(cx2341x_ext_ctrls);
 
 void cx2341x_fill_defaults(struct cx2341x_mpeg_params *p)
 {
-	static struct cx2341x_mpeg_params default_params = {
-	/* misc */
-	.capabilities = 0,
-	.port = CX2341X_PORT_MEMORY,
-	.width = 720,
-	.height = 480,
-	.is_50hz = 0,
-
-	/* stream */
-	.stream_type = V4L2_MPEG_STREAM_TYPE_MPEG2_PS,
-	.stream_vbi_fmt = V4L2_MPEG_STREAM_VBI_FMT_NONE,
-	.stream_insert_nav_packets = 0,
-
-	/* audio */
-	.audio_sampling_freq = V4L2_MPEG_AUDIO_SAMPLING_FREQ_48000,
-	.audio_encoding = V4L2_MPEG_AUDIO_ENCODING_LAYER_2,
-	.audio_l2_bitrate = V4L2_MPEG_AUDIO_L2_BITRATE_224K,
-	.audio_mode = V4L2_MPEG_AUDIO_MODE_STEREO,
-	.audio_mode_extension = V4L2_MPEG_AUDIO_MODE_EXTENSION_BOUND_4,
-	.audio_emphasis = V4L2_MPEG_AUDIO_EMPHASIS_NONE,
-	.audio_crc = V4L2_MPEG_AUDIO_CRC_NONE,
-	.audio_mute = 0,
-
-	/* video */
-	.video_encoding = V4L2_MPEG_VIDEO_ENCODING_MPEG_2,
-	.video_aspect = V4L2_MPEG_VIDEO_ASPECT_4x3,
-	.video_b_frames = 2,
-	.video_gop_size = 12,
-	.video_gop_closure = 1,
-	.video_bitrate_mode = V4L2_MPEG_VIDEO_BITRATE_MODE_VBR,
-	.video_bitrate = 6000000,
-	.video_bitrate_peak = 8000000,
-	.video_temporal_decimation = 0,
-	.video_mute = 0,
-	.video_mute_yuv = 0x008080,  /* YCbCr value for black */
-
-	/* encoding filters */
-	.video_spatial_filter_mode =
-		V4L2_MPEG_CX2341X_VIDEO_SPATIAL_FILTER_MODE_MANUAL,
-	.video_spatial_filter = 0,
-	.video_luma_spatial_filter_type =
-		V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_1D_HOR,
-	.video_chroma_spatial_filter_type =
-		V4L2_MPEG_CX2341X_VIDEO_CHROMA_SPATIAL_FILTER_TYPE_1D_HOR,
-	.video_temporal_filter_mode =
-		V4L2_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER_MODE_MANUAL,
-	.video_temporal_filter = 8,
-	.video_median_filter_type =
-		V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_OFF,
-	.video_luma_median_filter_top = 255,
-	.video_luma_median_filter_bottom = 0,
-	.video_chroma_median_filter_top = 255,
-	.video_chroma_median_filter_bottom = 0,
-	};
-
 	*p = default_params;
 	cx2341x_calc_audio_properties(p);
 }
@@ -933,9 +955,9 @@ int cx2341x_update(void *priv, cx2341x_mbox_func func,
 }
 EXPORT_SYMBOL(cx2341x_update);
 
-static const char *cx2341x_menu_item(struct cx2341x_mpeg_params *p, u32 id)
+static const char *cx2341x_menu_item(const struct cx2341x_mpeg_params *p, u32 id)
 {
-	const char **menu = cx2341x_ctrl_get_menu(id);
+	const char **menu = cx2341x_ctrl_get_menu(p, id);
 	struct v4l2_ext_control ctrl;
 
 	if (menu == NULL)
@@ -952,7 +974,7 @@ invalid:
 	return "<invalid>";
 }
 
-void cx2341x_log_status(struct cx2341x_mpeg_params *p, const char *prefix)
+void cx2341x_log_status(const struct cx2341x_mpeg_params *p, const char *prefix)
 {
 	int is_mpeg1 = p->video_encoding == V4L2_MPEG_VIDEO_ENCODING_MPEG_1;
 	int temporal = p->video_temporal_filter;
diff --git a/drivers/media/video/cx23885/Kconfig b/drivers/media/video/cx23885/Kconfig
index 7bf14c9a15c7..5cfb46bbdaa9 100644
--- a/drivers/media/video/cx23885/Kconfig
+++ b/drivers/media/video/cx23885/Kconfig
@@ -9,11 +9,13 @@ config VIDEO_CX23885
 	select VIDEO_TVEEPROM
 	select VIDEO_IR
 	select VIDEOBUF_DVB
+	select VIDEOBUF_DMA_SG
 	select VIDEO_CX25840
 	select VIDEO_CX2341X
 	select DVB_DIB7000P if !DVB_FE_CUSTOMISE
 	select MEDIA_TUNER_MT2131 if !DVB_FE_CUSTOMISE
 	select DVB_S5H1409 if !DVB_FE_CUSTOMISE
+	select DVB_S5H1411 if !DVB_FE_CUSTOMISE
 	select DVB_LGDT330X if !DVB_FE_CUSTOMISE
 	select MEDIA_TUNER_XC2028 if !DVB_FE_CUSTOMIZE
 	select MEDIA_TUNER_TDA8290 if !DVB_FE_CUSTOMIZE
diff --git a/drivers/media/video/cx23885/cx23885-417.c b/drivers/media/video/cx23885/cx23885-417.c
index acdd3b6b3e7c..e7ef093265af 100644
--- a/drivers/media/video/cx23885/cx23885-417.c
+++ b/drivers/media/video/cx23885/cx23885-417.c
@@ -1173,379 +1173,404 @@ static int cx23885_querymenu(struct cx23885_dev *dev,
 	qctrl.id = qmenu->id;
 	cx23885_queryctrl(dev, &qctrl);
 	return v4l2_ctrl_query_menu(qmenu, &qctrl,
-		cx2341x_ctrl_get_menu(qmenu->id));
+		cx2341x_ctrl_get_menu(&dev->mpeg_params, qmenu->id));
 }
 
-int cx23885_do_ioctl(struct inode *inode, struct file *file, int radio,
-	struct cx23885_dev *dev, unsigned int cmd, void *arg,
-	v4l2_kioctl driver_ioctl)
+static int vidioc_s_std(struct file *file, void *priv, v4l2_std_id *id)
 {
-	int err;
+	struct cx23885_fh  *fh  = file->private_data;
+	struct cx23885_dev *dev = fh->dev;
+	unsigned int i;
 
-	switch (cmd) {
-	/* ---------- tv norms ---------- */
-	case VIDIOC_ENUMSTD:
-	{
-		struct v4l2_standard *e = arg;
-		unsigned int i;
-
-		i = e->index;
-		if (i >= ARRAY_SIZE(cx23885_tvnorms))
-			return -EINVAL;
-		err = v4l2_video_std_construct(e,
-			cx23885_tvnorms[e->index].id,
-			cx23885_tvnorms[e->index].name);
-		e->index = i;
-		if (err < 0)
-			return err;
-		return 0;
-	}
-	case VIDIOC_G_STD:
-	{
-		v4l2_std_id *id = arg;
+	for (i = 0; i < ARRAY_SIZE(cx23885_tvnorms); i++)
+		if (*id & cx23885_tvnorms[i].id)
+			break;
+	if (i == ARRAY_SIZE(cx23885_tvnorms))
+		return -EINVAL;
+	dev->encodernorm = cx23885_tvnorms[i];
+	return 0;
+}
 
-		*id = dev->encodernorm.id;
-		return 0;
-	}
-	case VIDIOC_S_STD:
-	{
-		v4l2_std_id *id = arg;
-		unsigned int i;
+static int vidioc_enum_input(struct file *file, void *priv,
+				struct v4l2_input *i)
+{
+	struct cx23885_fh  *fh  = file->private_data;
+	struct cx23885_dev *dev = fh->dev;
+	struct cx23885_input *input;
+	unsigned int n;
 
-		for (i = 0; i < ARRAY_SIZE(cx23885_tvnorms); i++)
-			if (*id & cx23885_tvnorms[i].id)
-				break;
-		if (i == ARRAY_SIZE(cx23885_tvnorms))
-			return -EINVAL;
-		dev->encodernorm = cx23885_tvnorms[i];
+	n = i->index;
 
-		return 0;
-	}
+	if (n >= 4)
+		return -EINVAL;
 
-	/* ------ input switching ---------- */
-	case VIDIOC_ENUMINPUT:
-	{
-		struct cx23885_input *input;
-		struct v4l2_input *i = arg;
-		unsigned int n;
-
-		n = i->index;
-		if (n >= 4)
-			return -EINVAL;
-		input = &cx23885_boards[dev->board].input[n];
-		if (input->type == 0)
-			return -EINVAL;
-		memset(i, 0, sizeof(*i));
-		i->index = n;
-		/* FIXME
-		 * strcpy(i->name, input->name); */
-		strcpy(i->name, "unset");
-		if (input->type == CX23885_VMUX_TELEVISION ||
-		    input->type == CX23885_VMUX_CABLE)
-			i->type = V4L2_INPUT_TYPE_TUNER;
-		else
-			i->type  = V4L2_INPUT_TYPE_CAMERA;
+	input = &cx23885_boards[dev->board].input[n];
 
-		for (n = 0; n < ARRAY_SIZE(cx23885_tvnorms); n++)
-			i->std |= cx23885_tvnorms[n].id;
-		return 0;
-	}
-	case VIDIOC_G_INPUT:
-	{
-		unsigned int *i = arg;
+	if (input->type == 0)
+		return -EINVAL;
 
-		*i = dev->input;
-		return 0;
-	}
-	case VIDIOC_S_INPUT:
-	{
-		unsigned int *i = arg;
+	memset(i, 0, sizeof(*i));
+	i->index = n;
 
-		if (*i >= 4)
-			return -EINVAL;
+	/* FIXME
+	 * strcpy(i->name, input->name); */
+	strcpy(i->name, "unset");
 
-		return 0;
-	}
+	if (input->type == CX23885_VMUX_TELEVISION ||
+	    input->type == CX23885_VMUX_CABLE)
+		i->type = V4L2_INPUT_TYPE_TUNER;
+	else
+		i->type  = V4L2_INPUT_TYPE_CAMERA;
 
-	/* --- tuner ioctls ------------------------------------------ */
-	case VIDIOC_G_TUNER:
-	{
-		struct v4l2_tuner *t = arg;
+	for (n = 0; n < ARRAY_SIZE(cx23885_tvnorms); n++)
+		i->std |= cx23885_tvnorms[n].id;
+	return 0;
+}
 
-		if (UNSET == dev->tuner_type)
-			return -EINVAL;
-		if (0 != t->index)
-			return -EINVAL;
-		memset(t, 0, sizeof(*t));
-		strcpy(t->name, "Television");
-		cx23885_call_i2c_clients(&dev->i2c_bus[2], VIDIOC_G_TUNER, t);
-		cx23885_call_i2c_clients(&dev->i2c_bus[1], VIDIOC_G_TUNER, t);
+static int vidioc_g_input(struct file *file, void *priv, unsigned int *i)
+{
+	struct cx23885_fh  *fh  = file->private_data;
+	struct cx23885_dev *dev = fh->dev;
 
-		dprintk(1, "VIDIOC_G_TUNER: tuner type %d\n", t->type);
+	*i = dev->input;
+	return 0;
+}
 
-		return 0;
-	}
-	case VIDIOC_S_TUNER:
-	{
-		struct v4l2_tuner *t = arg;
+static int vidioc_s_input(struct file *file, void *priv, unsigned int i)
+{
+	if (i >= 4)
+		return -EINVAL;
 
-		if (UNSET == dev->tuner_type)
-			return -EINVAL;
+	return 0;
+}
 
-		/* Update the A/V core */
-		cx23885_call_i2c_clients(&dev->i2c_bus[2], VIDIOC_S_TUNER, t);
+static int vidioc_g_tuner(struct file *file, void *priv,
+				struct v4l2_tuner *t)
+{
+	struct cx23885_fh  *fh  = file->private_data;
+	struct cx23885_dev *dev = fh->dev;
 
-		return 0;
-	}
-	case VIDIOC_G_FREQUENCY:
-	{
-		struct v4l2_frequency *f = arg;
+	if (UNSET == dev->tuner_type)
+		return -EINVAL;
+	if (0 != t->index)
+		return -EINVAL;
+	memset(t, 0, sizeof(*t));
+	strcpy(t->name, "Television");
+	cx23885_call_i2c_clients(&dev->i2c_bus[2], VIDIOC_G_TUNER, t);
+	cx23885_call_i2c_clients(&dev->i2c_bus[1], VIDIOC_G_TUNER, t);
 
-		memset(f, 0, sizeof(*f));
-		if (UNSET == dev->tuner_type)
-			return -EINVAL;
-		f->type = V4L2_TUNER_ANALOG_TV;
-		f->frequency = dev->freq;
+	dprintk(1, "VIDIOC_G_TUNER: tuner type %d\n", t->type);
 
-		/* Assumption that tuner is always on bus 1 */
-		cx23885_call_i2c_clients(&dev->i2c_bus[1],
-			VIDIOC_G_FREQUENCY, f);
+	return 0;
+}
 
-		return 0;
-	}
-	case VIDIOC_S_FREQUENCY:
-	{
-		struct v4l2_frequency *f = arg;
-
-		dprintk(1, "VIDIOC_S_FREQUENCY: dev type %d, f\n",
-			dev->tuner_type);
-		dprintk(1, "VIDIOC_S_FREQUENCY: f tuner %d, f type %d\n",
-			f->tuner, f->type);
-		if (UNSET == dev->tuner_type)
-			return -EINVAL;
-		if (f->tuner != 0)
-			return -EINVAL;
-		if (f->type != V4L2_TUNER_ANALOG_TV)
-			return -EINVAL;
-		dev->freq = f->frequency;
-
-		/* Assumption that tuner is always on bus 1 */
-		cx23885_call_i2c_clients(&dev->i2c_bus[1],
-			VIDIOC_S_FREQUENCY, f);
-		return 0;
-	}
-	case VIDIOC_S_CTRL:
-	{
-		/* Update the A/V core */
-		cx23885_call_i2c_clients(&dev->i2c_bus[2], VIDIOC_S_CTRL, arg);
-		return 0;
-	}
-	default:
-		/* Convert V4L ioctl to V4L2 and call mpeg_do_ioctl
-		 * (driver_ioctl) */
-		return v4l_compat_translate_ioctl(inode, file, cmd, arg,
-						  driver_ioctl);
-	}
+static int vidioc_s_tuner(struct file *file, void *priv,
+				struct v4l2_tuner *t)
+{
+	struct cx23885_fh  *fh  = file->private_data;
+	struct cx23885_dev *dev = fh->dev;
+
+	if (UNSET == dev->tuner_type)
+		return -EINVAL;
+
+	/* Update the A/V core */
+	cx23885_call_i2c_clients(&dev->i2c_bus[2], VIDIOC_S_TUNER, t);
+
+	return 0;
+}
+
+static int vidioc_g_frequency(struct file *file, void *priv,
+				struct v4l2_frequency *f)
+{
+	struct cx23885_fh  *fh  = file->private_data;
+	struct cx23885_dev *dev = fh->dev;
+
+	memset(f, 0, sizeof(*f));
+	if (UNSET == dev->tuner_type)
+		return -EINVAL;
+	f->type = V4L2_TUNER_ANALOG_TV;
+	f->frequency = dev->freq;
+
+	/* Assumption that tuner is always on bus 1 */
+	cx23885_call_i2c_clients(&dev->i2c_bus[1], VIDIOC_G_FREQUENCY, f);
+
+	return 0;
+}
+
+static int vidioc_s_frequency(struct file *file, void *priv,
+				struct v4l2_frequency *f)
+{
+	struct cx23885_fh  *fh  = file->private_data;
+	struct cx23885_dev *dev = fh->dev;
+
+	cx23885_api_cmd(fh->dev, CX2341X_ENC_STOP_CAPTURE, 3, 0,
+		CX23885_END_NOW, CX23885_MPEG_CAPTURE,
+		CX23885_RAW_BITS_NONE);
+
+	dprintk(1, "VIDIOC_S_FREQUENCY: dev type %d, f\n",
+		dev->tuner_type);
+	dprintk(1, "VIDIOC_S_FREQUENCY: f tuner %d, f type %d\n",
+		f->tuner, f->type);
+	if (UNSET == dev->tuner_type)
+		return -EINVAL;
+	if (f->tuner != 0)
+		return -EINVAL;
+	if (f->type != V4L2_TUNER_ANALOG_TV)
+		return -EINVAL;
+	dev->freq = f->frequency;
+
+	/* Assumption that tuner is always on bus 1 */
+	cx23885_call_i2c_clients(&dev->i2c_bus[1], VIDIOC_S_FREQUENCY, f);
+
+	cx23885_initialize_codec(dev);
 
 	return 0;
 }
 
-static int mpeg_do_ioctl(struct inode *inode, struct file *file,
-			 unsigned int cmd, void *arg)
+static int vidioc_s_ctrl(struct file *file, void *priv,
+				struct v4l2_control *ctl)
+{
+	struct cx23885_fh  *fh  = file->private_data;
+	struct cx23885_dev *dev = fh->dev;
+
+	/* Update the A/V core */
+	cx23885_call_i2c_clients(&dev->i2c_bus[2], VIDIOC_S_CTRL, ctl);
+	return 0;
+}
+
+static int vidioc_querycap(struct file *file, void  *priv,
+				struct v4l2_capability *cap)
 {
 	struct cx23885_fh  *fh  = file->private_data;
 	struct cx23885_dev *dev = fh->dev;
 	struct cx23885_tsport  *tsport = &dev->ts1;
 
-	if (v4l_debug > 1)
-		v4l_print_ioctl(dev->name, cmd);
+	memset(cap, 0, sizeof(*cap));
+	strcpy(cap->driver, dev->name);
+	strlcpy(cap->card, cx23885_boards[tsport->dev->board].name,
+		sizeof(cap->card));
+	sprintf(cap->bus_info, "PCI:%s", pci_name(dev->pci));
+	cap->version = CX23885_VERSION_CODE;
+	cap->capabilities =
+		V4L2_CAP_VIDEO_CAPTURE |
+		V4L2_CAP_READWRITE     |
+		V4L2_CAP_STREAMING     |
+		0;
+	if (UNSET != dev->tuner_type)
+		cap->capabilities |= V4L2_CAP_TUNER;
 
-	switch (cmd) {
+	return 0;
+}
 
-	/* --- capabilities ------------------------------------------ */
-	case VIDIOC_QUERYCAP:
-	{
-		struct v4l2_capability *cap = arg;
-
-		memset(cap, 0, sizeof(*cap));
-		strcpy(cap->driver, dev->name);
-		strlcpy(cap->card, cx23885_boards[tsport->dev->board].name,
-			sizeof(cap->card));
-		sprintf(cap->bus_info, "PCI:%s", pci_name(dev->pci));
-		cap->version = CX23885_VERSION_CODE;
-		cap->capabilities =
-			V4L2_CAP_VIDEO_CAPTURE |
-			V4L2_CAP_READWRITE     |
-			V4L2_CAP_STREAMING     |
-			0;
-		if (UNSET != dev->tuner_type)
-			cap->capabilities |= V4L2_CAP_TUNER;
-
-		return 0;
-	}
+static int vidioc_enum_fmt_vid_cap(struct file *file, void  *priv,
+					struct v4l2_fmtdesc *f)
+{
+	int index;
 
-	/* --- capture ioctls ---------------------------------------- */
-	case VIDIOC_ENUM_FMT:
-	{
-		struct v4l2_fmtdesc *f = arg;
-		int index;
-
-		index = f->index;
-		if (index != 0)
-			return -EINVAL;
-
-		memset(f, 0, sizeof(*f));
-		f->index = index;
-		strlcpy(f->description, "MPEG", sizeof(f->description));
-		f->type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
-		f->pixelformat = V4L2_PIX_FMT_MPEG;
-		return 0;
-	}
-	case VIDIOC_G_FMT:
-	{
-		struct v4l2_format *f = arg;
-
-		memset(f, 0, sizeof(*f));
-		f->type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
-		f->fmt.pix.pixelformat  = V4L2_PIX_FMT_MPEG;
-		f->fmt.pix.bytesperline = 0;
-		f->fmt.pix.sizeimage    =
-			dev->ts1.ts_packet_size * dev->ts1.ts_packet_count;
-		f->fmt.pix.colorspace   = 0;
-		f->fmt.pix.width        = dev->ts1.width;
-		f->fmt.pix.height       = dev->ts1.height;
-		f->fmt.pix.field        = fh->mpegq.field;
-		dprintk(1, "VIDIOC_G_FMT: w: %d, h: %d, f: %d\n",
-			dev->ts1.width, dev->ts1.height, fh->mpegq.field);
-		return 0;
-	}
-	case VIDIOC_TRY_FMT:
-	{
-		struct v4l2_format *f = arg;
-
-		f->type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
-		f->fmt.pix.pixelformat  = V4L2_PIX_FMT_MPEG;
-		f->fmt.pix.bytesperline = 0;
-		f->fmt.pix.sizeimage    =
-			dev->ts1.ts_packet_size * dev->ts1.ts_packet_count;
-		f->fmt.pix.sizeimage    =
-		f->fmt.pix.colorspace   = 0;
-		dprintk(1, "VIDIOC_TRY_FMT: w: %d, h: %d, f: %d\n",
-			dev->ts1.width, dev->ts1.height, fh->mpegq.field);
-		return 0;
-	}
-	case VIDIOC_S_FMT:
-	{
-		struct v4l2_format *f = arg;
-
-		f->type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
-		f->fmt.pix.pixelformat  = V4L2_PIX_FMT_MPEG;
-		f->fmt.pix.bytesperline = 0;
-		f->fmt.pix.sizeimage    =
-			dev->ts1.ts_packet_size * dev->ts1.ts_packet_count;
-		f->fmt.pix.colorspace   = 0;
-		dprintk(1, "VIDIOC_S_FMT: w: %d, h: %d, f: %d\n",
-			f->fmt.pix.width, f->fmt.pix.height, f->fmt.pix.field);
-		return 0;
-	}
+	index = f->index;
+	if (index != 0)
+		return -EINVAL;
 
-	/* --- streaming capture ------------------------------------- */
-	case VIDIOC_REQBUFS:
-		return videobuf_reqbufs(&fh->mpegq, arg);
+	memset(f, 0, sizeof(*f));
+	f->index = index;
+	strlcpy(f->description, "MPEG", sizeof(f->description));
+	f->type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
+	f->pixelformat = V4L2_PIX_FMT_MPEG;
 
-	case VIDIOC_QUERYBUF:
-		return videobuf_querybuf(&fh->mpegq, arg);
+	return 0;
+}
 
-	case VIDIOC_QBUF:
-		return videobuf_qbuf(&fh->mpegq, arg);
+static int vidioc_g_fmt_vid_cap(struct file *file, void *priv,
+				struct v4l2_format *f)
+{
+	struct cx23885_fh  *fh  = file->private_data;
+	struct cx23885_dev *dev = fh->dev;
 
-	case VIDIOC_DQBUF:
-		return videobuf_dqbuf(&fh->mpegq, arg,
-				      file->f_flags & O_NONBLOCK);
+	memset(f, 0, sizeof(*f));
+	f->type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
+	f->fmt.pix.pixelformat  = V4L2_PIX_FMT_MPEG;
+	f->fmt.pix.bytesperline = 0;
+	f->fmt.pix.sizeimage    =
+		dev->ts1.ts_packet_size * dev->ts1.ts_packet_count;
+	f->fmt.pix.colorspace   = 0;
+	f->fmt.pix.width        = dev->ts1.width;
+	f->fmt.pix.height       = dev->ts1.height;
+	f->fmt.pix.field        = fh->mpegq.field;
+	dprintk(1, "VIDIOC_G_FMT: w: %d, h: %d, f: %d\n",
+		dev->ts1.width, dev->ts1.height, fh->mpegq.field);
+	return 0;
+}
 
-	case VIDIOC_STREAMON:
-		return videobuf_streamon(&fh->mpegq);
+static int vidioc_try_fmt_vid_cap(struct file *file, void *priv,
+				struct v4l2_format *f)
+{
+	struct cx23885_fh  *fh  = file->private_data;
+	struct cx23885_dev *dev = fh->dev;
 
-	case VIDIOC_STREAMOFF:
-		return videobuf_streamoff(&fh->mpegq);
+	f->type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
+	f->fmt.pix.pixelformat  = V4L2_PIX_FMT_MPEG;
+	f->fmt.pix.bytesperline = 0;
+	f->fmt.pix.sizeimage    =
+		dev->ts1.ts_packet_size * dev->ts1.ts_packet_count;
+	f->fmt.pix.sizeimage    =
+	f->fmt.pix.colorspace   = 0;
+	dprintk(1, "VIDIOC_TRY_FMT: w: %d, h: %d, f: %d\n",
+		dev->ts1.width, dev->ts1.height, fh->mpegq.field);
+	return 0;
+}
 
-	case VIDIOC_G_EXT_CTRLS:
-	{
-		struct v4l2_ext_controls *f = arg;
+static int vidioc_s_fmt_vid_cap(struct file *file, void *priv,
+				struct v4l2_format *f)
+{
+	struct cx23885_fh  *fh  = file->private_data;
+	struct cx23885_dev *dev = fh->dev;
 
-		if (f->ctrl_class != V4L2_CTRL_CLASS_MPEG)
-			return -EINVAL;
-		return cx2341x_ext_ctrls(&dev->mpeg_params, 0, f, cmd);
-	}
-	case VIDIOC_S_EXT_CTRLS:
-	case VIDIOC_TRY_EXT_CTRLS:
-	{
-		struct v4l2_ext_controls *f = arg;
-		struct cx2341x_mpeg_params p;
-		int err;
-
-		if (f->ctrl_class != V4L2_CTRL_CLASS_MPEG)
-			return -EINVAL;
-		p = dev->mpeg_params;
-		err = cx2341x_ext_ctrls(&p, 0, f, cmd);
-		if (err == 0 && cmd == VIDIOC_S_EXT_CTRLS) {
-			err = cx2341x_update(dev, cx23885_mbox_func,
-				&dev->mpeg_params, &p);
-			dev->mpeg_params = p;
-		}
-		return err;
-	}
-	case VIDIOC_S_FREQUENCY:
-	{
-		cx23885_api_cmd(fh->dev, CX2341X_ENC_STOP_CAPTURE, 3, 0,
-			CX23885_END_NOW, CX23885_MPEG_CAPTURE,
-			CX23885_RAW_BITS_NONE);
-		cx23885_do_ioctl(inode, file, 0, dev, cmd, arg,
-			mpeg_do_ioctl);
-		cx23885_initialize_codec(dev);
-
-		return 0;
-	}
-	case VIDIOC_LOG_STATUS:
-	{
-		char name[32 + 2];
-
-		snprintf(name, sizeof(name), "%s/2", dev->name);
-		printk(KERN_INFO
-			"%s/2: ============  START LOG STATUS  ============\n",
-		       dev->name);
-		cx23885_call_i2c_clients(&dev->i2c_bus[0], VIDIOC_LOG_STATUS,
-			NULL);
-		cx23885_call_i2c_clients(&dev->i2c_bus[1], VIDIOC_LOG_STATUS,
-			NULL);
-		cx23885_call_i2c_clients(&dev->i2c_bus[2], VIDIOC_LOG_STATUS,
-			NULL);
-		cx2341x_log_status(&dev->mpeg_params, name);
-		printk(KERN_INFO
-			"%s/2: =============  END LOG STATUS  =============\n",
-		       dev->name);
-		return 0;
-	}
-	case VIDIOC_QUERYMENU:
-		return cx23885_querymenu(dev, arg);
-	case VIDIOC_QUERYCTRL:
-	{
-		struct v4l2_queryctrl *c = arg;
+	f->type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
+	f->fmt.pix.pixelformat  = V4L2_PIX_FMT_MPEG;
+	f->fmt.pix.bytesperline = 0;
+	f->fmt.pix.sizeimage    =
+		dev->ts1.ts_packet_size * dev->ts1.ts_packet_count;
+	f->fmt.pix.colorspace   = 0;
+	dprintk(1, "VIDIOC_S_FMT: w: %d, h: %d, f: %d\n",
+		f->fmt.pix.width, f->fmt.pix.height, f->fmt.pix.field);
+	return 0;
+}
 
-		return cx23885_queryctrl(dev, c);
-	}
+static int vidioc_reqbufs(struct file *file, void *priv,
+				struct v4l2_requestbuffers *p)
+{
+	struct cx23885_fh  *fh  = file->private_data;
 
-	default:
-		return cx23885_do_ioctl(inode, file, 0, dev, cmd, arg,
-				mpeg_do_ioctl);
+	return videobuf_reqbufs(&fh->mpegq, p);
+}
+
+static int vidioc_querybuf(struct file *file, void *priv,
+				struct v4l2_buffer *p)
+{
+	struct cx23885_fh  *fh  = file->private_data;
+
+	return videobuf_querybuf(&fh->mpegq, p);
+}
+
+static int vidioc_qbuf(struct file *file, void *priv,
+				struct v4l2_buffer *p)
+{
+	struct cx23885_fh  *fh  = file->private_data;
+
+	return videobuf_qbuf(&fh->mpegq, p);
+}
+
+static int vidioc_dqbuf(struct file *file, void *priv, struct v4l2_buffer *b)
+{
+	struct cx23885_fh  *fh  = priv;
+
+	return videobuf_dqbuf(&fh->mpegq, b, file->f_flags & O_NONBLOCK);
+}
+
+
+static int vidioc_streamon(struct file *file, void *priv,
+				enum v4l2_buf_type i)
+{
+	struct cx23885_fh  *fh  = file->private_data;
+
+	return videobuf_streamon(&fh->mpegq);
+}
+
+static int vidioc_streamoff(struct file *file, void *priv, enum v4l2_buf_type i)
+{
+	struct cx23885_fh  *fh  = file->private_data;
+
+	return videobuf_streamoff(&fh->mpegq);
+}
+
+static int vidioc_g_ext_ctrls(struct file *file, void *priv,
+				struct v4l2_ext_controls *f)
+{
+	struct cx23885_fh  *fh  = priv;
+	struct cx23885_dev *dev = fh->dev;
+
+	if (f->ctrl_class != V4L2_CTRL_CLASS_MPEG)
+		return -EINVAL;
+	return cx2341x_ext_ctrls(&dev->mpeg_params, 0, f, VIDIOC_G_EXT_CTRLS);
+}
+
+static int vidioc_s_ext_ctrls(struct file *file, void *priv,
+				struct v4l2_ext_controls *f)
+{
+	struct cx23885_fh  *fh  = priv;
+	struct cx23885_dev *dev = fh->dev;
+	struct cx2341x_mpeg_params p;
+	int err;
+
+	if (f->ctrl_class != V4L2_CTRL_CLASS_MPEG)
+		return -EINVAL;
+
+	p = dev->mpeg_params;
+	err = cx2341x_ext_ctrls(&p, 0, f, VIDIOC_S_EXT_CTRLS);
+
+	if (err == 0) {
+		err = cx2341x_update(dev, cx23885_mbox_func,
+			&dev->mpeg_params, &p);
+		dev->mpeg_params = p;
 	}
+	return err;
+}
+
+static int vidioc_try_ext_ctrls(struct file *file, void *priv,
+				struct v4l2_ext_controls *f)
+{
+	struct cx23885_fh  *fh  = priv;
+	struct cx23885_dev *dev = fh->dev;
+	struct cx2341x_mpeg_params p;
+	int err;
+
+	if (f->ctrl_class != V4L2_CTRL_CLASS_MPEG)
+		return -EINVAL;
+
+	p = dev->mpeg_params;
+	err = cx2341x_ext_ctrls(&p, 0, f, VIDIOC_TRY_EXT_CTRLS);
+	return err;
+}
+
+static int vidioc_log_status(struct file *file, void *priv)
+{
+	struct cx23885_fh  *fh  = priv;
+	struct cx23885_dev *dev = fh->dev;
+	char name[32 + 2];
+
+	snprintf(name, sizeof(name), "%s/2", dev->name);
+	printk(KERN_INFO
+		"%s/2: ============  START LOG STATUS  ============\n",
+	       dev->name);
+	cx23885_call_i2c_clients(&dev->i2c_bus[0], VIDIOC_LOG_STATUS,
+		NULL);
+	cx23885_call_i2c_clients(&dev->i2c_bus[1], VIDIOC_LOG_STATUS,
+		NULL);
+	cx23885_call_i2c_clients(&dev->i2c_bus[2], VIDIOC_LOG_STATUS,
+		NULL);
+	cx2341x_log_status(&dev->mpeg_params, name);
+	printk(KERN_INFO
+		"%s/2: =============  END LOG STATUS  =============\n",
+	       dev->name);
 	return 0;
 }
 
-static int mpeg_ioctl(struct inode *inode, struct file *file,
-			unsigned int cmd, unsigned long arg)
+static int vidioc_querymenu(struct file *file, void *priv,
+				struct v4l2_querymenu *a)
+{
+	struct cx23885_fh  *fh  = priv;
+	struct cx23885_dev *dev = fh->dev;
+
+	return cx23885_querymenu(dev, a);
+}
+
+static int vidioc_queryctrl(struct file *file, void *priv,
+				struct v4l2_queryctrl *c)
 {
-	return video_usercopy(inode, file, cmd, arg, mpeg_do_ioctl);
+	struct cx23885_fh  *fh  = priv;
+	struct cx23885_dev *dev = fh->dev;
+
+	return cx23885_queryctrl(dev, c);
 }
 
 static int mpeg_open(struct inode *inode, struct file *file)
@@ -1670,7 +1695,7 @@ static struct file_operations mpeg_fops = {
 	.read	       = mpeg_read,
 	.poll          = mpeg_poll,
 	.mmap	       = mpeg_mmap,
-	.ioctl	       = mpeg_ioctl,
+	.ioctl	       = video_ioctl2,
 	.llseek        = no_llseek,
 };
 
@@ -1682,6 +1707,32 @@ static struct video_device cx23885_mpeg_template = {
 				VID_TYPE_MPEG_ENCODER,
 	.fops          = &mpeg_fops,
 	.minor         = -1,
+	.vidioc_s_std		 = vidioc_s_std,
+	.vidioc_enum_input	 = vidioc_enum_input,
+	.vidioc_g_input		 = vidioc_g_input,
+	.vidioc_s_input		 = vidioc_s_input,
+	.vidioc_g_tuner		 = vidioc_g_tuner,
+	.vidioc_s_tuner		 = vidioc_s_tuner,
+	.vidioc_g_frequency	 = vidioc_g_frequency,
+	.vidioc_s_frequency	 = vidioc_s_frequency,
+	.vidioc_s_ctrl		 = vidioc_s_ctrl,
+	.vidioc_querycap	 = vidioc_querycap,
+	.vidioc_enum_fmt_vid_cap = vidioc_enum_fmt_vid_cap,
+	.vidioc_g_fmt_vid_cap	 = vidioc_g_fmt_vid_cap,
+	.vidioc_try_fmt_vid_cap	 = vidioc_try_fmt_vid_cap,
+	.vidioc_s_fmt_vid_cap	 = vidioc_s_fmt_vid_cap,
+	.vidioc_reqbufs		 = vidioc_reqbufs,
+	.vidioc_querybuf	 = vidioc_querybuf,
+	.vidioc_qbuf		 = vidioc_qbuf,
+	.vidioc_dqbuf		 = vidioc_dqbuf,
+	.vidioc_streamon	 = vidioc_streamon,
+	.vidioc_streamoff	 = vidioc_streamoff,
+	.vidioc_g_ext_ctrls	 = vidioc_g_ext_ctrls,
+	.vidioc_s_ext_ctrls	 = vidioc_s_ext_ctrls,
+	.vidioc_try_ext_ctrls	 = vidioc_try_ext_ctrls,
+	.vidioc_log_status	 = vidioc_log_status,
+	.vidioc_querymenu	 = vidioc_querymenu,
+	.vidioc_queryctrl	 = vidioc_queryctrl,
 };
 
 void cx23885_417_unregister(struct cx23885_dev *dev)
diff --git a/drivers/media/video/cx23885/cx23885-cards.c b/drivers/media/video/cx23885/cx23885-cards.c
index 20e05f230546..fd7112c11d35 100644
--- a/drivers/media/video/cx23885/cx23885-cards.c
+++ b/drivers/media/video/cx23885/cx23885-cards.c
@@ -143,6 +143,10 @@ struct cx23885_board cx23885_boards[] = {
 		.name		= "Hauppauge WinTV-HVR1400",
 		.portc		= CX23885_MPEG_DVB,
 	},
+	[CX23885_BOARD_DVICO_FUSIONHDTV_7_DUAL_EXP] = {
+		.name		= "DViCO FusionHDTV7 Dual Express",
+		.portc		= CX23885_MPEG_DVB,
+	},
 };
 const unsigned int cx23885_bcount = ARRAY_SIZE(cx23885_boards);
 
@@ -210,6 +214,10 @@ struct cx23885_subid cx23885_subids[] = {
 		.subvendor = 0x0070,
 		.subdevice = 0x8010,
 		.card      = CX23885_BOARD_HAUPPAUGE_HVR1400,
+	},{
+		.subvendor = 0x18ac,
+		.subdevice = 0xd618,
+		.card      = CX23885_BOARD_DVICO_FUSIONHDTV_7_DUAL_EXP,
 	},
 };
 const unsigned int cx23885_idcount = ARRAY_SIZE(cx23885_subids);
@@ -477,6 +485,11 @@ void cx23885_card_setup(struct cx23885_dev *dev)
 	}
 
 	switch (dev->board) {
+	case CX23885_BOARD_DVICO_FUSIONHDTV_7_DUAL_EXP:
+		ts2->gen_ctrl_val  = 0xc; /* Serial bus + punctured clock */
+		ts2->ts_clk_en_val = 0x1; /* Enable TS_CLK */
+		ts2->src_sel_val   = CX23885_SRC_SEL_PARALLEL_MPEG_VIDEO;
+		/* break omitted intentionally */
 	case CX23885_BOARD_DVICO_FUSIONHDTV_5_EXP:
 		ts1->gen_ctrl_val  = 0xc; /* Serial bus + punctured clock */
 		ts1->ts_clk_en_val = 0x1; /* Enable TS_CLK */
diff --git a/drivers/media/video/cx23885/cx23885-core.c b/drivers/media/video/cx23885/cx23885-core.c
index c4cc2f3b8876..d17343ea0d33 100644
--- a/drivers/media/video/cx23885/cx23885-core.c
+++ b/drivers/media/video/cx23885/cx23885-core.c
@@ -291,9 +291,9 @@ int cx23885_sram_channel_setup(struct cx23885_dev *dev,
 		lines = 6;
 	BUG_ON(lines < 2);
 
-	cx_write(8 + 0, cpu_to_le32(RISC_JUMP | RISC_IRQ1 | RISC_CNT_INC) );
-	cx_write(8 + 4, cpu_to_le32(8) );
-	cx_write(8 + 8, cpu_to_le32(0) );
+	cx_write(8 + 0, RISC_JUMP | RISC_IRQ1 | RISC_CNT_INC);
+	cx_write(8 + 4, 8);
+	cx_write(8 + 8, 0);
 
 	/* write CDT */
 	for (i = 0; i < lines; i++) {
@@ -408,11 +408,11 @@ static void cx23885_risc_disasm(struct cx23885_tsport *port,
 	       dev->name, risc->cpu, (unsigned long)risc->dma);
 	for (i = 0; i < (risc->size >> 2); i += n) {
 		printk("%s:   %04d: ", dev->name, i);
-		n = cx23885_risc_decode(risc->cpu[i]);
+		n = cx23885_risc_decode(le32_to_cpu(risc->cpu[i]));
 		for (j = 1; j < n; j++)
 			printk("%s:   %04d: 0x%08x [ arg #%d ]\n",
 			       dev->name, i + j, risc->cpu[i + j], j);
-		if (risc->cpu[i] == RISC_JUMP)
+		if (risc->cpu[i] == cpu_to_le32(RISC_JUMP))
 			break;
 	}
 }
diff --git a/drivers/media/video/cx23885/cx23885-dvb.c b/drivers/media/video/cx23885/cx23885-dvb.c
index 022aa391937a..0a2e6558cd66 100644
--- a/drivers/media/video/cx23885/cx23885-dvb.c
+++ b/drivers/media/video/cx23885/cx23885-dvb.c
@@ -31,6 +31,7 @@
 #include <media/v4l2-common.h>
 
 #include "s5h1409.h"
+#include "s5h1411.h"
 #include "mt2131.h"
 #include "tda8290.h"
 #include "tda18271.h"
@@ -164,12 +165,38 @@ static struct s5h1409_config hauppauge_hvr1500q_config = {
 	.mpeg_timing   = S5H1409_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK,
 };
 
+static struct s5h1409_config dvico_s5h1409_config = {
+	.demod_address = 0x32 >> 1,
+	.output_mode   = S5H1409_SERIAL_OUTPUT,
+	.gpio          = S5H1409_GPIO_ON,
+	.qam_if        = 44000,
+	.inversion     = S5H1409_INVERSION_OFF,
+	.status_mode   = S5H1409_DEMODLOCKING,
+	.mpeg_timing   = S5H1409_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK,
+};
+
+static struct s5h1411_config dvico_s5h1411_config = {
+	.output_mode   = S5H1411_SERIAL_OUTPUT,
+	.gpio          = S5H1411_GPIO_ON,
+	.qam_if        = S5H1411_IF_44000,
+	.vsb_if        = S5H1411_IF_44000,
+	.inversion     = S5H1411_INVERSION_OFF,
+	.status_mode   = S5H1411_DEMODLOCKING,
+	.mpeg_timing   = S5H1411_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK,
+};
+
 static struct xc5000_config hauppauge_hvr1500q_tunerconfig = {
 	.i2c_address      = 0x61,
 	.if_khz           = 5380,
 	.tuner_callback   = cx23885_tuner_callback
 };
 
+static struct xc5000_config dvico_xc5000_tunerconfig = {
+	.i2c_address      = 0x64,
+	.if_khz           = 5380,
+	.tuner_callback   = cx23885_tuner_callback
+};
+
 static struct tda829x_config tda829x_no_probe = {
 	.probe_tuner = TDA829X_DONT_PROBE,
 };
@@ -453,6 +480,21 @@ static int dvb_register(struct cx23885_tsport *port)
 				fe->ops.tuner_ops.set_config(fe, &ctl);
 		}
 		break;
+	case CX23885_BOARD_DVICO_FUSIONHDTV_7_DUAL_EXP:
+		i2c_bus = &dev->i2c_bus[port->nr - 1];
+
+		port->dvb.frontend = dvb_attach(s5h1409_attach,
+						&dvico_s5h1409_config,
+						&i2c_bus->i2c_adap);
+		if (port->dvb.frontend == NULL)
+			port->dvb.frontend = dvb_attach(s5h1411_attach,
+							&dvico_s5h1411_config,
+							&i2c_bus->i2c_adap);
+		if (port->dvb.frontend != NULL)
+			dvb_attach(xc5000_attach, port->dvb.frontend,
+				&i2c_bus->i2c_adap,
+				&dvico_xc5000_tunerconfig, i2c_bus);
+		break;
 	default:
 		printk("%s: The frontend of your DVB/ATSC card isn't supported yet\n",
 		       dev->name);
diff --git a/drivers/media/video/cx23885/cx23885-video.c b/drivers/media/video/cx23885/cx23885-video.c
index 84652210a28c..043fc4e5c586 100644
--- a/drivers/media/video/cx23885/cx23885-video.c
+++ b/drivers/media/video/cx23885/cx23885-video.c
@@ -915,7 +915,7 @@ static void init_controls(struct cx23885_dev *dev)
 /* ------------------------------------------------------------------ */
 /* VIDEO IOCTLS                                                       */
 
-static int vidioc_g_fmt_cap(struct file *file, void *priv,
+static int vidioc_g_fmt_vid_cap(struct file *file, void *priv,
 	struct v4l2_format *f)
 {
 	struct cx23885_fh *fh   = priv;
@@ -932,7 +932,7 @@ static int vidioc_g_fmt_cap(struct file *file, void *priv,
 	return 0;
 }
 
-static int vidioc_try_fmt_cap(struct file *file, void *priv,
+static int vidioc_try_fmt_vid_cap(struct file *file, void *priv,
 	struct v4l2_format *f)
 {
 	struct cx23885_dev *dev = ((struct cx23885_fh *)priv)->dev;
@@ -983,7 +983,7 @@ static int vidioc_try_fmt_cap(struct file *file, void *priv,
 	return 0;
 }
 
-static int vidioc_s_fmt_cap(struct file *file, void *priv,
+static int vidioc_s_fmt_vid_cap(struct file *file, void *priv,
 	struct v4l2_format *f)
 {
 	struct cx23885_fh *fh = priv;
@@ -991,7 +991,7 @@ static int vidioc_s_fmt_cap(struct file *file, void *priv,
 	int err;
 
 	dprintk(2, "%s()\n", __func__);
-	err = vidioc_try_fmt_cap(file, priv, f);
+	err = vidioc_try_fmt_vid_cap(file, priv, f);
 
 	if (0 != err)
 		return err;
@@ -1025,7 +1025,7 @@ static int vidioc_querycap(struct file *file, void  *priv,
 	return 0;
 }
 
-static int vidioc_enum_fmt_cap(struct file *file, void  *priv,
+static int vidioc_enum_fmt_vid_cap(struct file *file, void  *priv,
 	struct v4l2_fmtdesc *f)
 {
 	if (unlikely(f->index >= ARRAY_SIZE(formats)))
@@ -1440,13 +1440,13 @@ static struct video_device cx23885_video_template = {
 	.fops                 = &video_fops,
 	.minor                = -1,
 	.vidioc_querycap      = vidioc_querycap,
-	.vidioc_enum_fmt_cap  = vidioc_enum_fmt_cap,
-	.vidioc_g_fmt_cap     = vidioc_g_fmt_cap,
-	.vidioc_try_fmt_cap   = vidioc_try_fmt_cap,
-	.vidioc_s_fmt_cap     = vidioc_s_fmt_cap,
-	.vidioc_g_fmt_vbi     = cx23885_vbi_fmt,
-	.vidioc_try_fmt_vbi   = cx23885_vbi_fmt,
-	.vidioc_s_fmt_vbi     = cx23885_vbi_fmt,
+	.vidioc_enum_fmt_vid_cap  = vidioc_enum_fmt_vid_cap,
+	.vidioc_g_fmt_vid_cap     = vidioc_g_fmt_vid_cap,
+	.vidioc_try_fmt_vid_cap   = vidioc_try_fmt_vid_cap,
+	.vidioc_s_fmt_vid_cap     = vidioc_s_fmt_vid_cap,
+	.vidioc_g_fmt_vbi_cap     = cx23885_vbi_fmt,
+	.vidioc_try_fmt_vbi_cap   = cx23885_vbi_fmt,
+	.vidioc_s_fmt_vbi_cap     = cx23885_vbi_fmt,
 	.vidioc_reqbufs       = vidioc_reqbufs,
 	.vidioc_querybuf      = vidioc_querybuf,
 	.vidioc_qbuf          = vidioc_qbuf,
diff --git a/drivers/media/video/cx23885/cx23885.h b/drivers/media/video/cx23885/cx23885.h
index 32af87f25e7b..00dfdc89d641 100644
--- a/drivers/media/video/cx23885/cx23885.h
+++ b/drivers/media/video/cx23885/cx23885.h
@@ -63,6 +63,7 @@
 #define CX23885_BOARD_HAUPPAUGE_HVR1200        7
 #define CX23885_BOARD_HAUPPAUGE_HVR1700        8
 #define CX23885_BOARD_HAUPPAUGE_HVR1400        9
+#define CX23885_BOARD_DVICO_FUSIONHDTV_7_DUAL_EXP 10
 
 /* Currently unsupported by the driver: PAL/H, NTSC/Kr, SECAM B/G/H/LC */
 #define CX23885_NORMS (\
diff --git a/drivers/media/video/cx25840/cx25840-core.c b/drivers/media/video/cx25840/cx25840-core.c
index 1da6f134888d..e7bf4f4c1319 100644
--- a/drivers/media/video/cx25840/cx25840-core.c
+++ b/drivers/media/video/cx25840/cx25840-core.c
@@ -50,7 +50,6 @@ MODULE_LICENSE("GPL");
 
 static unsigned short normal_i2c[] = { 0x88 >> 1, I2C_CLIENT_END };
 
-
 int cx25840_debug;
 
 module_param_named(debug,cx25840_debug, int, 0644);
@@ -238,7 +237,7 @@ static void cx25840_initialize(struct i2c_client *client)
 	cx25840_write(client, 0x8d3, 0x1f);
 	cx25840_write(client, 0x8e3, 0x03);
 
-	cx25840_vbi_setup(client);
+	cx25840_std_setup(client);
 
 	/* trial and error says these are needed to get audio */
 	cx25840_write(client, 0x914, 0xa0);
@@ -338,7 +337,7 @@ static void cx23885_initialize(struct i2c_client *client)
 	finish_wait(&state->fw_wait, &wait);
 	destroy_workqueue(q);
 
-	cx25840_vbi_setup(client);
+	cx25840_std_setup(client);
 
 	/* (re)set input */
 	set_input(client, state->vid_input, state->aud_input);
@@ -349,6 +348,153 @@ static void cx23885_initialize(struct i2c_client *client)
 
 /* ----------------------------------------------------------------------- */
 
+void cx25840_std_setup(struct i2c_client *client)
+{
+	struct cx25840_state *state = i2c_get_clientdata(client);
+	v4l2_std_id std = state->std;
+	int hblank, hactive, burst, vblank, vactive, sc;
+	int vblank656, src_decimation;
+	int luma_lpf, uv_lpf, comb;
+	u32 pll_int, pll_frac, pll_post;
+
+	/* datasheet startup, step 8d */
+	if (std & ~V4L2_STD_NTSC)
+		cx25840_write(client, 0x49f, 0x11);
+	else
+		cx25840_write(client, 0x49f, 0x14);
+
+	if (std & V4L2_STD_625_50) {
+		hblank = 132;
+		hactive = 720;
+		burst = 93;
+		vblank = 36;
+		vactive = 580;
+		vblank656 = 40;
+		src_decimation = 0x21f;
+		luma_lpf = 2;
+
+		if (std & V4L2_STD_SECAM) {
+			uv_lpf = 0;
+			comb = 0;
+			sc = 0x0a425f;
+		} else if (std == V4L2_STD_PAL_Nc) {
+			uv_lpf = 1;
+			comb = 0x20;
+			sc = 556453;
+		} else {
+			uv_lpf = 1;
+			comb = 0x20;
+			sc = 688739;
+		}
+	} else {
+		hactive = 720;
+		hblank = 122;
+		vactive = 487;
+		luma_lpf = 1;
+		uv_lpf = 1;
+
+		src_decimation = 0x21f;
+		if (std == V4L2_STD_PAL_60) {
+			vblank = 26;
+			vblank656 = 26;
+			burst = 0x5b;
+			luma_lpf = 2;
+			comb = 0x20;
+			sc = 688739;
+		} else if (std == V4L2_STD_PAL_M) {
+			vblank = 20;
+			vblank656 = 24;
+			burst = 0x61;
+			comb = 0x20;
+			sc = 555452;
+		} else {
+			vblank = 26;
+			vblank656 = 26;
+			burst = 0x5b;
+			comb = 0x66;
+			sc = 556063;
+		}
+	}
+
+	/* DEBUG: Displays configured PLL frequency */
+	pll_int = cx25840_read(client, 0x108);
+	pll_frac = cx25840_read4(client, 0x10c) & 0x1ffffff;
+	pll_post = cx25840_read(client, 0x109);
+	v4l_dbg(1, cx25840_debug, client,
+				"PLL regs = int: %u, frac: %u, post: %u\n",
+				pll_int, pll_frac, pll_post);
+
+	if (pll_post) {
+		int fin, fsc;
+		int pll = (28636363L * ((((u64)pll_int) << 25L) + pll_frac)) >> 25L;
+
+		pll /= pll_post;
+		v4l_dbg(1, cx25840_debug, client, "PLL = %d.%06d MHz\n",
+				pll / 1000000, pll % 1000000);
+		v4l_dbg(1, cx25840_debug, client, "PLL/8 = %d.%06d MHz\n",
+				pll / 8000000, (pll / 8) % 1000000);
+
+		fin = ((u64)src_decimation * pll) >> 12;
+		v4l_dbg(1, cx25840_debug, client,
+				"ADC Sampling freq = %d.%06d MHz\n",
+				fin / 1000000, fin % 1000000);
+
+		fsc = (((u64)sc) * pll) >> 24L;
+		v4l_dbg(1, cx25840_debug, client,
+				"Chroma sub-carrier freq = %d.%06d MHz\n",
+				fsc / 1000000, fsc % 1000000);
+
+		v4l_dbg(1, cx25840_debug, client, "hblank %i, hactive %i, "
+			"vblank %i, vactive %i, vblank656 %i, src_dec %i, "
+			"burst 0x%02x, luma_lpf %i, uv_lpf %i, comb 0x%02x, "
+			"sc 0x%06x\n",
+			hblank, hactive, vblank, vactive, vblank656,
+			src_decimation, burst, luma_lpf, uv_lpf, comb, sc);
+	}
+
+	/* Sets horizontal blanking delay and active lines */
+	cx25840_write(client, 0x470, hblank);
+	cx25840_write(client, 0x471,
+			0xff & (((hblank >> 8) & 0x3) | (hactive << 4)));
+	cx25840_write(client, 0x472, hactive >> 4);
+
+	/* Sets burst gate delay */
+	cx25840_write(client, 0x473, burst);
+
+	/* Sets vertical blanking delay and active duration */
+	cx25840_write(client, 0x474, vblank);
+	cx25840_write(client, 0x475,
+			0xff & (((vblank >> 8) & 0x3) | (vactive << 4)));
+	cx25840_write(client, 0x476, vactive >> 4);
+	cx25840_write(client, 0x477, vblank656);
+
+	/* Sets src decimation rate */
+	cx25840_write(client, 0x478, 0xff & src_decimation);
+	cx25840_write(client, 0x479, 0xff & (src_decimation >> 8));
+
+	/* Sets Luma and UV Low pass filters */
+	cx25840_write(client, 0x47a, luma_lpf << 6 | ((uv_lpf << 4) & 0x30));
+
+	/* Enables comb filters */
+	cx25840_write(client, 0x47b, comb);
+
+	/* Sets SC Step*/
+	cx25840_write(client, 0x47c, sc);
+	cx25840_write(client, 0x47d, 0xff & sc >> 8);
+	cx25840_write(client, 0x47e, 0xff & sc >> 16);
+
+	/* Sets VBI parameters */
+	if (std & V4L2_STD_625_50) {
+		cx25840_write(client, 0x47f, 0x01);
+		state->vbi_line_offset = 5;
+	} else {
+		cx25840_write(client, 0x47f, 0x00);
+		state->vbi_line_offset = 8;
+	}
+}
+
+/* ----------------------------------------------------------------------- */
+
 static void input_change(struct i2c_client *client)
 {
 	struct cx25840_state *state = i2c_get_clientdata(client);
@@ -566,7 +712,7 @@ static int set_v4lstd(struct i2c_client *client)
 	}
 	cx25840_and_or(client, 0x400, ~0xf, fmt);
 	cx25840_and_or(client, 0x403, ~0x3, pal_m);
-	cx25840_vbi_setup(client);
+	cx25840_std_setup(client);
 	if (!state->is_cx25836)
 		input_change(client);
 	return 0;
@@ -1058,6 +1204,8 @@ static int cx25840_command(struct i2c_client *client, unsigned int cmd,
 
 		switch (qc->id) {
 			case V4L2_CID_AUDIO_VOLUME:
+				return v4l2_ctrl_query_fill(qc, 0, 65535,
+					65535 / 100, state->default_volume);
 			case V4L2_CID_AUDIO_MUTE:
 			case V4L2_CID_AUDIO_BALANCE:
 			case V4L2_CID_AUDIO_BASS:
@@ -1265,6 +1413,8 @@ static int cx25840_probe(struct i2c_client *client,
 	state->pvr150_workaround = 0;
 	state->audmode = V4L2_TUNER_MODE_LANG1;
 	state->unmute_volume = -1;
+	state->default_volume = 228 - cx25840_read(client, 0x8d4);
+	state->default_volume = ((state->default_volume / 2) + 23) << 9;
 	state->vbi_line_offset = 8;
 	state->id = id;
 	state->rev = device_id;
diff --git a/drivers/media/video/cx25840/cx25840-core.h b/drivers/media/video/cx25840/cx25840-core.h
index 8bf797f48b09..72916ba975a8 100644
--- a/drivers/media/video/cx25840/cx25840-core.h
+++ b/drivers/media/video/cx25840/cx25840-core.h
@@ -44,6 +44,7 @@ struct cx25840_state {
 	u32 audclk_freq;
 	int audmode;
 	int unmute_volume; /* -1 if not muted */
+	int default_volume;
 	int vbi_line_offset;
 	u32 id;
 	u32 rev;
@@ -61,6 +62,7 @@ int cx25840_write4(struct i2c_client *client, u16 addr, u32 value);
 u8 cx25840_read(struct i2c_client *client, u16 addr);
 u32 cx25840_read4(struct i2c_client *client, u16 addr);
 int cx25840_and_or(struct i2c_client *client, u16 addr, unsigned mask, u8 value);
+void cx25840_std_setup(struct i2c_client *client);
 
 /* ----------------------------------------------------------------------- */
 /* cx25850-firmware.c                                                      */
@@ -73,7 +75,6 @@ void cx25840_audio_set_path(struct i2c_client *client);
 
 /* ----------------------------------------------------------------------- */
 /* cx25850-vbi.c                                                           */
-void cx25840_vbi_setup(struct i2c_client *client);
 int cx25840_vbi(struct i2c_client *client, unsigned int cmd, void *arg);
 
 #endif
diff --git a/drivers/media/video/cx25840/cx25840-vbi.c b/drivers/media/video/cx25840/cx25840-vbi.c
index c754b9d13369..69f2bbdbb929 100644
--- a/drivers/media/video/cx25840/cx25840-vbi.c
+++ b/drivers/media/video/cx25840/cx25840-vbi.c
@@ -82,150 +82,6 @@ static int decode_vps(u8 * dst, u8 * p)
 	return err & 0xf0;
 }
 
-void cx25840_vbi_setup(struct i2c_client *client)
-{
-	struct cx25840_state *state = i2c_get_clientdata(client);
-	v4l2_std_id std = state->std;
-	int hblank,hactive,burst,vblank,vactive,sc,vblank656,src_decimation;
-	int luma_lpf,uv_lpf, comb;
-	u32 pll_int,pll_frac,pll_post;
-
-	/* datasheet startup, step 8d */
-	if (std & ~V4L2_STD_NTSC) {
-		cx25840_write(client, 0x49f, 0x11);
-	} else {
-		cx25840_write(client, 0x49f, 0x14);
-	}
-
-	if (std & V4L2_STD_625_50) {
-		hblank=0x084;
-		hactive=0x2d0;
-		burst=0x5d;
-		vblank=0x024;
-		vactive=0x244;
-		vblank656=0x28;
-		src_decimation=0x21f;
-
-		luma_lpf=2;
-		if (std & V4L2_STD_SECAM) {
-			uv_lpf=0;
-			comb=0;
-			sc=0x0a425f;
-		} else if (std == V4L2_STD_PAL_Nc) {
-			uv_lpf=1;
-			comb=0x20;
-			sc=556453;
-		} else {
-			uv_lpf=1;
-			comb=0x20;
-			sc=0x0a8263;
-		}
-	} else {
-		hactive=720;
-		hblank=122;
-		vactive=487;
-		luma_lpf=1;
-		uv_lpf=1;
-
-		src_decimation=0x21f;
-		if (std == V4L2_STD_PAL_60) {
-			vblank=26;
-			vblank656=26;
-			burst=0x5b;
-			luma_lpf=2;
-			comb=0x20;
-			sc=0x0a8263;
-		} else if (std == V4L2_STD_PAL_M) {
-			vblank=20;
-			vblank656=24;
-			burst=0x61;
-			comb=0x20;
-
-			sc=555452;
-		} else {
-			vblank=26;
-			vblank656=26;
-			burst=0x5b;
-			comb=0x66;
-			sc=556063;
-		}
-	}
-
-	/* DEBUG: Displays configured PLL frequency */
-	pll_int=cx25840_read(client, 0x108);
-	pll_frac=cx25840_read4(client, 0x10c)&0x1ffffff;
-	pll_post=cx25840_read(client, 0x109);
-	v4l_dbg(1, cx25840_debug, client,
-				"PLL regs = int: %u, frac: %u, post: %u\n",
-				pll_int,pll_frac,pll_post);
-
-	if (pll_post) {
-		int fin, fsc;
-		int pll= (28636363L*((((u64)pll_int)<<25L)+pll_frac)) >>25L;
-
-		pll/=pll_post;
-		v4l_dbg(1, cx25840_debug, client, "PLL = %d.%06d MHz\n",
-						pll/1000000, pll%1000000);
-		v4l_dbg(1, cx25840_debug, client, "PLL/8 = %d.%06d MHz\n",
-						pll/8000000, (pll/8)%1000000);
-
-		fin=((u64)src_decimation*pll)>>12;
-		v4l_dbg(1, cx25840_debug, client, "ADC Sampling freq = "
-						"%d.%06d MHz\n",
-						fin/1000000,fin%1000000);
-
-		fsc= (((u64)sc)*pll) >> 24L;
-		v4l_dbg(1, cx25840_debug, client, "Chroma sub-carrier freq = "
-						"%d.%06d MHz\n",
-						fsc/1000000,fsc%1000000);
-
-		v4l_dbg(1, cx25840_debug, client, "hblank %i, hactive %i, "
-			"vblank %i, vactive %i, vblank656 %i, src_dec %i, "
-			"burst 0x%02x, luma_lpf %i, uv_lpf %i, comb 0x%02x,"
-			" sc 0x%06x\n",
-			hblank, hactive, vblank, vactive, vblank656,
-			src_decimation, burst, luma_lpf, uv_lpf, comb, sc);
-	}
-
-	/* Sets horizontal blanking delay and active lines */
-	cx25840_write(client, 0x470, hblank);
-	cx25840_write(client, 0x471, 0xff&(((hblank>>8)&0x3)|(hactive <<4)));
-	cx25840_write(client, 0x472, hactive>>4);
-
-	/* Sets burst gate delay */
-	cx25840_write(client, 0x473, burst);
-
-	/* Sets vertical blanking delay and active duration */
-	cx25840_write(client, 0x474, vblank);
-	cx25840_write(client, 0x475, 0xff&(((vblank>>8)&0x3)|(vactive <<4)));
-	cx25840_write(client, 0x476, vactive>>4);
-	cx25840_write(client, 0x477, vblank656);
-
-	/* Sets src decimation rate */
-	cx25840_write(client, 0x478, 0xff&src_decimation);
-	cx25840_write(client, 0x479, 0xff&(src_decimation>>8));
-
-	/* Sets Luma and UV Low pass filters */
-	cx25840_write(client, 0x47a, luma_lpf<<6|((uv_lpf<<4)&0x30));
-
-	/* Enables comb filters */
-	cx25840_write(client, 0x47b, comb);
-
-	/* Sets SC Step*/
-	cx25840_write(client, 0x47c, sc);
-	cx25840_write(client, 0x47d, 0xff&sc>>8);
-	cx25840_write(client, 0x47e, 0xff&sc>>16);
-
-	/* Sets VBI parameters */
-	if (std & V4L2_STD_625_50) {
-		cx25840_write(client, 0x47f, 0x01);
-		state->vbi_line_offset = 5;
-	} else {
-		cx25840_write(client, 0x47f, 0x00);
-		state->vbi_line_offset = 8;
-	}
-}
-
 int cx25840_vbi(struct i2c_client *client, unsigned int cmd, void *arg)
 {
 	struct cx25840_state *state = i2c_get_clientdata(client);
@@ -292,8 +148,8 @@ int cx25840_vbi(struct i2c_client *client, unsigned int cmd, void *arg)
 			/* raw VBI */
 			memset(svbi, 0, sizeof(*svbi));
 
-			/* Setup VBI */
-			cx25840_vbi_setup(client);
+			/* Setup standard */
+			cx25840_std_setup(client);
 
 			/* VBI Offset */
 			cx25840_write(client, 0x47f, vbi_offset);
@@ -304,8 +160,8 @@ int cx25840_vbi(struct i2c_client *client, unsigned int cmd, void *arg)
 		for (x = 0; x <= 23; x++)
 			lcr[x] = 0x00;
 
-		/* Setup VBI */
-		cx25840_vbi_setup(client);
+		/* Setup standard */
+		cx25840_std_setup(client);
 
 		/* Sliced VBI */
 		cx25840_write(client, 0x404, 0x32);	/* Ancillary data */
diff --git a/drivers/media/video/cx88/cx88-alsa.c b/drivers/media/video/cx88/cx88-alsa.c
index 80c8883e54b5..06f171ab6149 100644
--- a/drivers/media/video/cx88/cx88-alsa.c
+++ b/drivers/media/video/cx88/cx88-alsa.c
@@ -82,7 +82,6 @@ typedef struct cx88_audio_dev snd_cx88_card_t;
 
 
 
-
 /****************************************************************************
 			Module global static vars
  ****************************************************************************/
diff --git a/drivers/media/video/cx88/cx88-blackbird.c b/drivers/media/video/cx88/cx88-blackbird.c
index 6c0c94c5ef91..bfdca5847764 100644
--- a/drivers/media/video/cx88/cx88-blackbird.c
+++ b/drivers/media/video/cx88/cx88-blackbird.c
@@ -715,7 +715,8 @@ static int vidioc_querymenu (struct file *file, void *priv,
 
 	qctrl.id = qmenu->id;
 	blackbird_queryctrl(dev, &qctrl);
-	return v4l2_ctrl_query_menu(qmenu, &qctrl, cx2341x_ctrl_get_menu(qmenu->id));
+	return v4l2_ctrl_query_menu(qmenu, &qctrl,
+			cx2341x_ctrl_get_menu(&dev->params, qmenu->id));
 }
 
 static int vidioc_querycap (struct file *file, void  *priv,
@@ -737,7 +738,7 @@ static int vidioc_querycap (struct file *file, void  *priv,
 	return 0;
 }
 
-static int vidioc_enum_fmt_cap (struct file *file, void  *priv,
+static int vidioc_enum_fmt_vid_cap (struct file *file, void  *priv,
 					struct v4l2_fmtdesc *f)
 {
 	if (f->index != 0)
@@ -749,7 +750,7 @@ static int vidioc_enum_fmt_cap (struct file *file, void  *priv,
 	return 0;
 }
 
-static int vidioc_g_fmt_cap (struct file *file, void *priv,
+static int vidioc_g_fmt_vid_cap (struct file *file, void *priv,
 					struct v4l2_format *f)
 {
 	struct cx8802_fh  *fh   = priv;
@@ -768,7 +769,7 @@ static int vidioc_g_fmt_cap (struct file *file, void *priv,
 	return 0;
 }
 
-static int vidioc_try_fmt_cap (struct file *file, void *priv,
+static int vidioc_try_fmt_vid_cap (struct file *file, void *priv,
 			struct v4l2_format *f)
 {
 	struct cx8802_fh  *fh   = priv;
@@ -784,7 +785,7 @@ static int vidioc_try_fmt_cap (struct file *file, void *priv,
 	return 0;
 }
 
-static int vidioc_s_fmt_cap (struct file *file, void *priv,
+static int vidioc_s_fmt_vid_cap (struct file *file, void *priv,
 					struct v4l2_format *f)
 {
 	struct cx8802_fh  *fh   = priv;
@@ -1181,10 +1182,10 @@ static struct video_device cx8802_mpeg_template =
 	.minor                = -1,
 	.vidioc_querymenu     = vidioc_querymenu,
 	.vidioc_querycap      = vidioc_querycap,
-	.vidioc_enum_fmt_cap  = vidioc_enum_fmt_cap,
-	.vidioc_g_fmt_cap     = vidioc_g_fmt_cap,
-	.vidioc_try_fmt_cap   = vidioc_try_fmt_cap,
-	.vidioc_s_fmt_cap     = vidioc_s_fmt_cap,
+	.vidioc_enum_fmt_vid_cap  = vidioc_enum_fmt_vid_cap,
+	.vidioc_g_fmt_vid_cap     = vidioc_g_fmt_vid_cap,
+	.vidioc_try_fmt_vid_cap   = vidioc_try_fmt_vid_cap,
+	.vidioc_s_fmt_vid_cap     = vidioc_s_fmt_vid_cap,
 	.vidioc_reqbufs       = vidioc_reqbufs,
 	.vidioc_querybuf      = vidioc_querybuf,
 	.vidioc_qbuf          = vidioc_qbuf,
diff --git a/drivers/media/video/cx88/cx88-i2c.c b/drivers/media/video/cx88/cx88-i2c.c
index cb6a096069c7..d7406a994f09 100644
--- a/drivers/media/video/cx88/cx88-i2c.c
+++ b/drivers/media/video/cx88/cx88-i2c.c
@@ -103,7 +103,6 @@ static int attach_inform(struct i2c_client *client)
 
 	dprintk(1, "%s i2c attach [addr=0x%x,client=%s]\n",
 		client->driver->driver.name, client->addr, client->name);
-
 	return 0;
 }
 
diff --git a/drivers/media/video/cx88/cx88-video.c b/drivers/media/video/cx88/cx88-video.c
index eea23f95edb7..0fed5cd2ccea 100644
--- a/drivers/media/video/cx88/cx88-video.c
+++ b/drivers/media/video/cx88/cx88-video.c
@@ -1045,7 +1045,7 @@ static void init_controls(struct cx88_core *core)
 /* ------------------------------------------------------------------ */
 /* VIDEO IOCTLS                                                       */
 
-static int vidioc_g_fmt_cap (struct file *file, void *priv,
+static int vidioc_g_fmt_vid_cap(struct file *file, void *priv,
 					struct v4l2_format *f)
 {
 	struct cx8800_fh  *fh   = priv;
@@ -1061,7 +1061,7 @@ static int vidioc_g_fmt_cap (struct file *file, void *priv,
 	return 0;
 }
 
-static int vidioc_try_fmt_cap (struct file *file, void *priv,
+static int vidioc_try_fmt_vid_cap(struct file *file, void *priv,
 			struct v4l2_format *f)
 {
 	struct cx88_core  *core = ((struct cx8800_fh *)priv)->dev->core;
@@ -1112,11 +1112,11 @@ static int vidioc_try_fmt_cap (struct file *file, void *priv,
 	return 0;
 }
 
-static int vidioc_s_fmt_cap (struct file *file, void *priv,
+static int vidioc_s_fmt_vid_cap(struct file *file, void *priv,
 					struct v4l2_format *f)
 {
 	struct cx8800_fh  *fh   = priv;
-	int err = vidioc_try_fmt_cap (file,priv,f);
+	int err = vidioc_try_fmt_vid_cap (file,priv,f);
 
 	if (0 != err)
 		return err;
@@ -1147,7 +1147,7 @@ static int vidioc_querycap (struct file *file, void  *priv,
 	return 0;
 }
 
-static int vidioc_enum_fmt_cap (struct file *file, void  *priv,
+static int vidioc_enum_fmt_vid_cap (struct file *file, void  *priv,
 					struct v4l2_fmtdesc *f)
 {
 	if (unlikely(f->index >= ARRAY_SIZE(formats)))
@@ -1690,13 +1690,13 @@ static struct video_device cx8800_video_template =
 	.fops                 = &video_fops,
 	.minor                = -1,
 	.vidioc_querycap      = vidioc_querycap,
-	.vidioc_enum_fmt_cap  = vidioc_enum_fmt_cap,
-	.vidioc_g_fmt_cap     = vidioc_g_fmt_cap,
-	.vidioc_try_fmt_cap   = vidioc_try_fmt_cap,
-	.vidioc_s_fmt_cap     = vidioc_s_fmt_cap,
-	.vidioc_g_fmt_vbi     = cx8800_vbi_fmt,
-	.vidioc_try_fmt_vbi   = cx8800_vbi_fmt,
-	.vidioc_s_fmt_vbi     = cx8800_vbi_fmt,
+	.vidioc_enum_fmt_vid_cap  = vidioc_enum_fmt_vid_cap,
+	.vidioc_g_fmt_vid_cap     = vidioc_g_fmt_vid_cap,
+	.vidioc_try_fmt_vid_cap   = vidioc_try_fmt_vid_cap,
+	.vidioc_s_fmt_vid_cap     = vidioc_s_fmt_vid_cap,
+	.vidioc_g_fmt_vbi_cap     = cx8800_vbi_fmt,
+	.vidioc_try_fmt_vbi_cap   = cx8800_vbi_fmt,
+	.vidioc_s_fmt_vbi_cap     = cx8800_vbi_fmt,
 	.vidioc_reqbufs       = vidioc_reqbufs,
 	.vidioc_querybuf      = vidioc_querybuf,
 	.vidioc_qbuf          = vidioc_qbuf,
diff --git a/drivers/media/video/cx88/cx88-vp3054-i2c.c b/drivers/media/video/cx88/cx88-vp3054-i2c.c
index 6ce5af488471..20800425c51e 100644
--- a/drivers/media/video/cx88/cx88-vp3054-i2c.c
+++ b/drivers/media/video/cx88/cx88-vp3054-i2c.c
@@ -30,7 +30,6 @@
 #include "cx88.h"
 #include "cx88-vp3054-i2c.h"
 
-
 MODULE_DESCRIPTION("driver for cx2388x VP3054 design");
 MODULE_AUTHOR("Chris Pascoe <c.pascoe@itee.uq.edu.au>");
 MODULE_LICENSE("GPL");
diff --git a/drivers/media/video/em28xx/em28xx-cards.c b/drivers/media/video/em28xx/em28xx-cards.c
index 8cbda43727c3..05f0d5a15058 100644
--- a/drivers/media/video/em28xx/em28xx-cards.c
+++ b/drivers/media/video/em28xx/em28xx-cards.c
@@ -173,6 +173,27 @@ struct em28xx_board em28xx_boards[] = {
 			.amux     = 1,
 		} },
 	},
+	[EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900_R2] = {
+		.name         = "Hauppauge WinTV HVR 900 (R2)",
+		.vchannels    = 3,
+		.tda9887_conf = TDA9887_PRESENT,
+		.tuner_type   = TUNER_XC2028,
+		.mts_firmware = 1,
+		.decoder      = EM28XX_TVP5150,
+		.input          = { {
+			.type     = EM28XX_VMUX_TELEVISION,
+			.vmux     = TVP5150_COMPOSITE0,
+			.amux     = 0,
+		}, {
+			.type     = EM28XX_VMUX_COMPOSITE1,
+			.vmux     = TVP5150_COMPOSITE1,
+			.amux     = 1,
+		}, {
+			.type     = EM28XX_VMUX_SVIDEO,
+			.vmux     = TVP5150_SVIDEO,
+			.amux     = 1,
+		} },
+	},
 	[EM2880_BOARD_HAUPPAUGE_WINTV_HVR_950] = {
 		.name           = "Hauppauge WinTV HVR 950",
 		.vchannels      = 3,
@@ -196,6 +217,29 @@ struct em28xx_board em28xx_boards[] = {
 			.amux     = 1,
 		} },
 	},
+	[EM2880_BOARD_PINNACLE_PCTV_HD_PRO] = {
+		.name           = "Pinnacle PCTV HD Pro Stick",
+		.vchannels      = 3,
+		.tda9887_conf   = TDA9887_PRESENT,
+		.tuner_type     = TUNER_XC2028,
+		.mts_firmware   = 1,
+		.has_12mhz_i2s  = 1,
+		.has_dvb        = 1,
+		.decoder        = EM28XX_TVP5150,
+		.input          = { {
+			.type     = EM28XX_VMUX_TELEVISION,
+			.vmux     = TVP5150_COMPOSITE0,
+			.amux     = 0,
+		}, {
+			.type     = EM28XX_VMUX_COMPOSITE1,
+			.vmux     = TVP5150_COMPOSITE1,
+			.amux     = 1,
+		}, {
+			.type     = EM28XX_VMUX_SVIDEO,
+			.vmux     = TVP5150_SVIDEO,
+			.amux     = 1,
+		} },
+	},
 	[EM2880_BOARD_TERRATEC_HYBRID_XS] = {
 		.name         = "Terratec Hybrid XS",
 		.vchannels    = 3,
@@ -382,6 +426,19 @@ struct em28xx_board em28xx_boards[] = {
 			.amux     = EM28XX_AMUX_LINE_IN,
 		} },
 	},
+	[EM2860_BOARD_POINTNIX_INTRAORAL_CAMERA] = {
+		.name         = "PointNix Intra-Oral Camera",
+		.has_snapshot_button = 1,
+		.vchannels    = 1,
+		.tda9887_conf = TDA9887_PRESENT,
+		.tuner_type   = TUNER_ABSENT,
+		.decoder      = EM28XX_SAA7113,
+		.input          = { {
+			.type     = EM28XX_VMUX_SVIDEO,
+			.vmux     = SAA7115_SVIDEO3,
+			.amux     = 0,
+		} },
+	},
 };
 const unsigned int em28xx_bcount = ARRAY_SIZE(em28xx_boards);
 
@@ -417,10 +474,12 @@ struct usb_device_id em28xx_id_table [] = {
 			.driver_info = EM2820_BOARD_PINNACLE_DVC_90 },
 	{ USB_DEVICE(0x2304, 0x021a),
 			.driver_info = EM2820_BOARD_PINNACLE_DVC_90 },
+	{ USB_DEVICE(0x2304, 0x0227),
+			.driver_info = EM2880_BOARD_PINNACLE_PCTV_HD_PRO },
 	{ USB_DEVICE(0x2040, 0x6500),
 			.driver_info = EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900 },
 	{ USB_DEVICE(0x2040, 0x6502),
-			.driver_info = EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900 },
+			.driver_info = EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900_R2 },
 	{ USB_DEVICE(0x2040, 0x6513), /* HCW HVR-980 */
 			.driver_info = EM2880_BOARD_HAUPPAUGE_WINTV_HVR_950 },
 	{ USB_DEVICE(0x2040, 0x6517), /* HP  HVR-950 */
@@ -476,6 +535,7 @@ static struct em28xx_hash_table em28xx_eeprom_hash [] = {
 static struct em28xx_hash_table em28xx_i2c_hash[] = {
 	{0xb06a32c3, EM2800_BOARD_TERRATEC_CINERGY_200, TUNER_LG_PAL_NEW_TAPC},
 	{0xf51200e3, EM2800_BOARD_VGEAR_POCKETTV, TUNER_LG_PAL_NEW_TAPC},
+	{0x1ba50080, EM2860_BOARD_POINTNIX_INTRAORAL_CAMERA, TUNER_ABSENT},
 };
 
 int em28xx_tuner_callback(void *ptr, int command, int arg)
@@ -508,6 +568,7 @@ static void em28xx_set_model(struct em28xx *dev)
 	dev->has_12mhz_i2s = em28xx_boards[dev->model].has_12mhz_i2s;
 	dev->max_range_640_480 = em28xx_boards[dev->model].max_range_640_480;
 	dev->has_dvb = em28xx_boards[dev->model].has_dvb;
+	dev->has_snapshot_button = em28xx_boards[dev->model].has_snapshot_button;
 }
 
 /* Since em28xx_pre_card_setup() requires a proper dev->model,
@@ -542,8 +603,10 @@ void em28xx_pre_card_setup(struct em28xx *dev)
 	switch (dev->model) {
 	case EM2880_BOARD_TERRATEC_PRODIGY_XS:
 	case EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900:
+	case EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900_R2:
 	case EM2880_BOARD_TERRATEC_HYBRID_XS:
 	case EM2880_BOARD_HAUPPAUGE_WINTV_HVR_950:
+	case EM2880_BOARD_PINNACLE_PCTV_HD_PRO:
 		em28xx_write_regs(dev, EM28XX_R0F_XCLK,    "\x27", 1);
 		em28xx_write_regs(dev, EM28XX_R06_I2C_CLK, "\x40", 1);
 		msleep(50);
@@ -576,7 +639,12 @@ static void em28xx_setup_xc3028(struct em28xx *dev, struct xc2028_ctrl *ctl)
 	case EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900:
 		ctl->demod = XC3028_FE_ZARLINK456;
 		break;
+	case EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900_R2:
+		/* djh - Not sure which demod we need here */
+		ctl->demod = XC3028_FE_DEFAULT;
+		break;
 	case EM2880_BOARD_HAUPPAUGE_WINTV_HVR_950:
+	case EM2880_BOARD_PINNACLE_PCTV_HD_PRO:
 		/* FIXME: Better to specify the needed IF */
 		ctl->demod = XC3028_FE_DEFAULT;
 		break;
@@ -754,6 +822,7 @@ void em28xx_card_setup(struct em28xx *dev)
 	switch (dev->model) {
 	case EM2820_BOARD_HAUPPAUGE_WINTV_USB_2:
 	case EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900:
+	case EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900_R2:
 	case EM2880_BOARD_HAUPPAUGE_WINTV_HVR_950:
 	{
 		struct tveeprom tv;
@@ -787,6 +856,9 @@ void em28xx_card_setup(struct em28xx *dev)
 			em28xx_set_model(dev);
 	}
 
+	if (dev->has_snapshot_button)
+		em28xx_register_snapshot_button(dev);
+
 	/* Allow override tuner type by a module parameter */
 	if (tuner >= 0)
 		dev->tuner_type = tuner;
diff --git a/drivers/media/video/em28xx/em28xx-dvb.c b/drivers/media/video/em28xx/em28xx-dvb.c
index 0b2333ee07f8..cc61cfb23a4a 100644
--- a/drivers/media/video/em28xx/em28xx-dvb.c
+++ b/drivers/media/video/em28xx/em28xx-dvb.c
@@ -5,6 +5,7 @@
 
  (c) 2008 Devin Heitmueller <devin.heitmueller@gmail.com>
 	- Fixes for the driver to properly work with HVR-950
+	- Fixes for the driver to properly work with Pinnacle PCTV HD Pro Stick
 
  (c) 2008 Aidan Thornton <makosoft@googlemail.com>
 
@@ -26,6 +27,9 @@
 
 #include "lgdt330x.h"
 #include "zl10353.h"
+#ifdef EM28XX_DRX397XD_SUPPORT
+#include "drx397xD.h"
+#endif
 
 MODULE_DESCRIPTION("driver for em28xx based DVB cards");
 MODULE_AUTHOR("Mauro Carvalho Chehab <mchehab@infradead.org>");
@@ -227,6 +231,13 @@ static struct zl10353_config em28xx_zl10353_with_xc3028 = {
 	.if2 = 45600,
 };
 
+#ifdef EM28XX_DRX397XD_SUPPORT
+/* [TODO] djh - not sure yet what the device config needs to contain */
+static struct drx397xD_config em28xx_drx397xD_with_xc3028 = {
+	.demod_address = (0xe0 >> 1),
+};
+#endif
+
 /* ------------------------------------------------------------------ */
 
 static int attach_xc3028(u8 addr, struct em28xx *dev)
@@ -399,6 +410,7 @@ static int dvb_init(struct em28xx *dev)
 	/* init frontend */
 	switch (dev->model) {
 	case EM2880_BOARD_HAUPPAUGE_WINTV_HVR_950:
+	case EM2880_BOARD_PINNACLE_PCTV_HD_PRO:
 		dvb->frontend = dvb_attach(lgdt330x_attach,
 					   &em2880_lgdt3303_dev,
 					   &dev->i2c_adap);
@@ -416,6 +428,19 @@ static int dvb_init(struct em28xx *dev)
 			goto out_free;
 		}
 		break;
+	case EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900_R2:
+#ifdef EM28XX_DRX397XD_SUPPORT
+		/* We don't have the config structure properly populated, so
+		   this is commented out for now */
+		dvb->frontend = dvb_attach(drx397xD_attach,
+					   &em28xx_drx397xD_with_xc3028,
+					   &dev->i2c_adap);
+		if (attach_xc3028(0x61, dev) < 0) {
+			result = -EINVAL;
+			goto out_free;
+		}
+		break;
+#endif
 	default:
 		printk(KERN_ERR "%s/2: The frontend of your DVB/ATSC card"
 				" isn't supported yet\n",
diff --git a/drivers/media/video/em28xx/em28xx-i2c.c b/drivers/media/video/em28xx/em28xx-i2c.c
index 6a78fd294cab..97853384c943 100644
--- a/drivers/media/video/em28xx/em28xx-i2c.c
+++ b/drivers/media/video/em28xx/em28xx-i2c.c
@@ -432,7 +432,6 @@ static u32 functionality(struct i2c_adapter *adap)
 	return I2C_FUNC_SMBUS_EMUL;
 }
 
-
 /*
  * attach_inform()
  * gets called when a device attaches to the i2c bus
diff --git a/drivers/media/video/em28xx/em28xx-input.c b/drivers/media/video/em28xx/em28xx-input.c
index bb5807159b8d..eab3d9511af3 100644
--- a/drivers/media/video/em28xx/em28xx-input.c
+++ b/drivers/media/video/em28xx/em28xx-input.c
@@ -30,6 +30,10 @@
 
 #include "em28xx.h"
 
+#define EM28XX_SNAPSHOT_KEY KEY_CAMERA
+#define EM28XX_SBUTTON_QUERY_INTERVAL 500
+#define EM28XX_R0C_USBSUSP_SNAPSHOT 0x20
+
 static unsigned int ir_debug;
 module_param(ir_debug, int, 0644);
 MODULE_PARM_DESC(ir_debug, "enable debug messages [IR]");
@@ -124,6 +128,89 @@ int em28xx_get_key_pinnacle_usb_grey(struct IR_i2c *ir, u32 *ir_key,
 	return 1;
 }
 
+static void em28xx_query_sbutton(struct work_struct *work)
+{
+	/* Poll the register and see if the button is depressed */
+	struct em28xx *dev =
+		container_of(work, struct em28xx, sbutton_query_work.work);
+	int ret;
+
+	ret = em28xx_read_reg(dev, EM28XX_R0C_USBSUSP);
+
+	if (ret & EM28XX_R0C_USBSUSP_SNAPSHOT) {
+		u8 cleared;
+		/* Button is depressed, clear the register */
+		cleared = ((u8) ret) & ~EM28XX_R0C_USBSUSP_SNAPSHOT;
+		em28xx_write_regs(dev, EM28XX_R0C_USBSUSP, &cleared, 1);
+
+		/* Not emulate the keypress */
+		input_report_key(dev->sbutton_input_dev, EM28XX_SNAPSHOT_KEY,
+				 1);
+		/* Now unpress the key */
+		input_report_key(dev->sbutton_input_dev, EM28XX_SNAPSHOT_KEY,
+				 0);
+	}
+
+	/* Schedule next poll */
+	schedule_delayed_work(&dev->sbutton_query_work,
+			      msecs_to_jiffies(EM28XX_SBUTTON_QUERY_INTERVAL));
+}
+
+void em28xx_register_snapshot_button(struct em28xx *dev)
+{
+	struct input_dev *input_dev;
+	int err;
+
+	em28xx_info("Registering snapshot button...\n");
+	input_dev = input_allocate_device();
+	if (!input_dev) {
+		em28xx_errdev("input_allocate_device failed\n");
+		return;
+	}
+
+	usb_make_path(dev->udev, dev->snapshot_button_path,
+		      sizeof(dev->snapshot_button_path));
+	strlcat(dev->snapshot_button_path, "/sbutton",
+		sizeof(dev->snapshot_button_path));
+	INIT_DELAYED_WORK(&dev->sbutton_query_work, em28xx_query_sbutton);
+
+	input_dev->name = "em28xx snapshot button";
+	input_dev->phys = dev->snapshot_button_path;
+	input_dev->evbit[0] = BIT_MASK(EV_KEY) | BIT_MASK(EV_REP);
+	set_bit(EM28XX_SNAPSHOT_KEY, input_dev->keybit);
+	input_dev->keycodesize = 0;
+	input_dev->keycodemax = 0;
+	input_dev->id.bustype = BUS_USB;
+	input_dev->id.vendor = le16_to_cpu(dev->udev->descriptor.idVendor);
+	input_dev->id.product = le16_to_cpu(dev->udev->descriptor.idProduct);
+	input_dev->id.version = 1;
+	input_dev->dev.parent = &dev->udev->dev;
+
+	err = input_register_device(input_dev);
+	if (err) {
+		em28xx_errdev("input_register_device failed\n");
+		input_free_device(input_dev);
+		return;
+	}
+
+	dev->sbutton_input_dev = input_dev;
+	schedule_delayed_work(&dev->sbutton_query_work,
+			      msecs_to_jiffies(EM28XX_SBUTTON_QUERY_INTERVAL));
+	return;
+
+}
+
+void em28xx_deregister_snapshot_button(struct em28xx *dev)
+{
+	if (dev->sbutton_input_dev != NULL) {
+		em28xx_info("Deregistering snapshot button\n");
+		cancel_rearming_delayed_work(&dev->sbutton_query_work);
+		input_unregister_device(dev->sbutton_input_dev);
+		dev->sbutton_input_dev = NULL;
+	}
+	return;
+}
+
 /* ----------------------------------------------------------------------
  * Local variables:
  * c-basic-offset: 8
diff --git a/drivers/media/video/em28xx/em28xx-video.c b/drivers/media/video/em28xx/em28xx-video.c
index 285bc62bbe46..2d9f14d2a00b 100644
--- a/drivers/media/video/em28xx/em28xx-video.c
+++ b/drivers/media/video/em28xx/em28xx-video.c
@@ -683,7 +683,7 @@ static void get_scale(struct em28xx *dev,
 	IOCTL vidioc handling
    ------------------------------------------------------------------*/
 
-static int vidioc_g_fmt_cap(struct file *file, void *priv,
+static int vidioc_g_fmt_vid_cap(struct file *file, void *priv,
 					struct v4l2_format *f)
 {
 	struct em28xx_fh      *fh  = priv;
@@ -706,7 +706,7 @@ static int vidioc_g_fmt_cap(struct file *file, void *priv,
 	return 0;
 }
 
-static int vidioc_try_fmt_cap(struct file *file, void *priv,
+static int vidioc_try_fmt_vid_cap(struct file *file, void *priv,
 			struct v4l2_format *f)
 {
 	struct em28xx_fh      *fh    = priv;
@@ -766,7 +766,7 @@ static int vidioc_try_fmt_cap(struct file *file, void *priv,
 	return 0;
 }
 
-static int vidioc_s_fmt_cap(struct file *file, void *priv,
+static int vidioc_s_fmt_vid_cap(struct file *file, void *priv,
 			struct v4l2_format *f)
 {
 	struct em28xx_fh      *fh  = priv;
@@ -777,7 +777,7 @@ static int vidioc_s_fmt_cap(struct file *file, void *priv,
 	if (rc < 0)
 		return rc;
 
-	vidioc_try_fmt_cap(file, priv, f);
+	vidioc_try_fmt_vid_cap(file, priv, f);
 
 	mutex_lock(&dev->lock);
 
@@ -826,7 +826,7 @@ static int vidioc_s_std(struct file *file, void *priv, v4l2_std_id * norm)
 	/* Adjusts width/height, if needed */
 	f.fmt.pix.width = dev->width;
 	f.fmt.pix.height = dev->height;
-	vidioc_try_fmt_cap(file, priv, &f);
+	vidioc_try_fmt_vid_cap(file, priv, &f);
 
 	mutex_lock(&dev->lock);
 
@@ -1277,7 +1277,7 @@ static int vidioc_querycap(struct file *file, void  *priv,
 	return 0;
 }
 
-static int vidioc_enum_fmt_cap(struct file *file, void  *priv,
+static int vidioc_enum_fmt_vid_cap(struct file *file, void  *priv,
 					struct v4l2_fmtdesc *fmtd)
 {
 	if (fmtd->index != 0)
@@ -1292,7 +1292,7 @@ static int vidioc_enum_fmt_cap(struct file *file, void  *priv,
 }
 
 /* Sliced VBI ioctls */
-static int vidioc_g_fmt_vbi_capture(struct file *file, void *priv,
+static int vidioc_g_fmt_sliced_vbi_cap(struct file *file, void *priv,
 					struct v4l2_format *f)
 {
 	struct em28xx_fh      *fh  = priv;
@@ -1316,7 +1316,7 @@ static int vidioc_g_fmt_vbi_capture(struct file *file, void *priv,
 	return rc;
 }
 
-static int vidioc_try_set_vbi_capture(struct file *file, void *priv,
+static int vidioc_try_set_sliced_vbi_cap(struct file *file, void *priv,
 			struct v4l2_format *f)
 {
 	struct em28xx_fh      *fh  = priv;
@@ -1590,6 +1590,8 @@ static void em28xx_release_resources(struct em28xx *dev)
 				dev->vdev->minor-MINOR_VFL_TYPE_GRABBER_MIN,
 				dev->vbi_dev->minor-MINOR_VFL_TYPE_VBI_MIN);
 	list_del(&dev->devlist);
+	if (dev->sbutton_input_dev)
+		em28xx_deregister_snapshot_button(dev);
 	if (dev->radio_dev) {
 		if (-1 != dev->radio_dev->minor)
 			video_unregister_device(dev->radio_dev);
@@ -1776,17 +1778,17 @@ static const struct video_device em28xx_video_template = {
 
 	.minor                      = -1,
 	.vidioc_querycap            = vidioc_querycap,
-	.vidioc_enum_fmt_cap        = vidioc_enum_fmt_cap,
-	.vidioc_g_fmt_cap           = vidioc_g_fmt_cap,
-	.vidioc_try_fmt_cap         = vidioc_try_fmt_cap,
-	.vidioc_s_fmt_cap           = vidioc_s_fmt_cap,
+	.vidioc_enum_fmt_vid_cap    = vidioc_enum_fmt_vid_cap,
+	.vidioc_g_fmt_vid_cap       = vidioc_g_fmt_vid_cap,
+	.vidioc_try_fmt_vid_cap     = vidioc_try_fmt_vid_cap,
+	.vidioc_s_fmt_vid_cap       = vidioc_s_fmt_vid_cap,
 	.vidioc_g_audio             = vidioc_g_audio,
 	.vidioc_s_audio             = vidioc_s_audio,
 	.vidioc_cropcap             = vidioc_cropcap,
 
-	.vidioc_g_fmt_vbi_capture   = vidioc_g_fmt_vbi_capture,
-	.vidioc_try_fmt_vbi_capture = vidioc_try_set_vbi_capture,
-	.vidioc_s_fmt_vbi_capture   = vidioc_try_set_vbi_capture,
+	.vidioc_g_fmt_sliced_vbi_cap   = vidioc_g_fmt_sliced_vbi_cap,
+	.vidioc_try_fmt_sliced_vbi_cap = vidioc_try_set_sliced_vbi_cap,
+	.vidioc_s_fmt_sliced_vbi_cap   = vidioc_try_set_sliced_vbi_cap,
 
 	.vidioc_reqbufs             = vidioc_reqbufs,
 	.vidioc_querybuf            = vidioc_querybuf,
diff --git a/drivers/media/video/em28xx/em28xx.h b/drivers/media/video/em28xx/em28xx.h
index 002f170b211a..89842c5d64a1 100644
--- a/drivers/media/video/em28xx/em28xx.h
+++ b/drivers/media/video/em28xx/em28xx.h
@@ -55,6 +55,9 @@
 #define EM2820_BOARD_PROLINK_PLAYTV_USB2	14
 #define EM2800_BOARD_VGEAR_POCKETTV             15
 #define EM2880_BOARD_HAUPPAUGE_WINTV_HVR_950	16
+#define EM2880_BOARD_PINNACLE_PCTV_HD_PRO	17
+#define EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900_R2	18
+#define EM2860_BOARD_POINTNIX_INTRAORAL_CAMERA  19
 
 /* Limits minimum and default number of buffers */
 #define EM28XX_MIN_BUF 4
@@ -247,6 +250,7 @@ struct em28xx_board {
 	unsigned int has_12mhz_i2s:1;
 	unsigned int max_range_640_480:1;
 	unsigned int has_dvb:1;
+	unsigned int has_snapshot_button:1;
 
 	enum em28xx_decoder decoder;
 
@@ -326,6 +330,7 @@ struct em28xx {
 	unsigned int has_12mhz_i2s:1;
 	unsigned int max_range_640_480:1;
 	unsigned int has_dvb:1;
+	unsigned int has_snapshot_button:1;
 
 	/* Some older em28xx chips needs a waiting time after writing */
 	unsigned int wait_after_write;
@@ -416,6 +421,11 @@ struct em28xx {
 	/* Caches GPO and GPIO registers */
 	unsigned char	reg_gpo, reg_gpio;
 
+	/* Snapshot button */
+	char snapshot_button_path[30];	/* path of the input dev */
+	struct input_dev *sbutton_input_dev;
+	struct delayed_work sbutton_query_work;
+
 	struct em28xx_dvb *dvb;
 };
 
@@ -481,6 +491,8 @@ int em28xx_get_key_terratec(struct IR_i2c *ir, u32 *ir_key, u32 *ir_raw);
 int em28xx_get_key_em_haup(struct IR_i2c *ir, u32 *ir_key, u32 *ir_raw);
 int em28xx_get_key_pinnacle_usb_grey(struct IR_i2c *ir, u32 *ir_key,
 				     u32 *ir_raw);
+void em28xx_register_snapshot_button(struct em28xx *dev);
+void em28xx_deregister_snapshot_button(struct em28xx *dev);
 
 /* printk macros */
 
diff --git a/drivers/media/video/gspca/Kconfig b/drivers/media/video/gspca/Kconfig
new file mode 100644
index 000000000000..42b90742b40b
--- /dev/null
+++ b/drivers/media/video/gspca/Kconfig
@@ -0,0 +1,13 @@
+config USB_GSPCA
+	tristate "USB GSPCA driver"
+	depends on VIDEO_V4L2
+	---help---
+	  Say Y here if you want support for various USB webcams.
+
+	  See <file:Documentation/video4linux/gspca.txt> for more info.
+
+	  This driver uses the Video For Linux API. You must say Y or M to
+	  "Video For Linux" to use this driver.
+
+	  To compile this driver as modules, choose M here: the
+	  modules will be called gspca_xxxx.
diff --git a/drivers/media/video/gspca/Makefile b/drivers/media/video/gspca/Makefile
new file mode 100644
index 000000000000..e68a8965297a
--- /dev/null
+++ b/drivers/media/video/gspca/Makefile
@@ -0,0 +1,29 @@
+obj-$(CONFIG_USB_GSPCA)	+= gspca_main.o \
+	gspca_conex.o gspca_etoms.o gspca_mars.o \
+	gspca_ov519.o gspca_pac207.o gspca_pac7311.o \
+	gspca_sonixb.o gspca_sonixj.o gspca_spca500.o gspca_spca501.o \
+	gspca_spca505.o gspca_spca506.o gspca_spca508.o gspca_spca561.o \
+	gspca_sunplus.o gspca_stk014.o gspca_t613.o gspca_tv8532.o \
+	gspca_vc032x.o gspca_zc3xx.o
+
+gspca_main-objs := gspca.o
+gspca_conex-objs := conex.o
+gspca_etoms-objs := etoms.o
+gspca_mars-objs := mars.o
+gspca_ov519-objs := ov519.o
+gspca_pac207-objs := pac207.o
+gspca_pac7311-objs := pac7311.o
+gspca_sonixb-objs := sonixb.o
+gspca_sonixj-objs := sonixj.o
+gspca_spca500-objs := spca500.o
+gspca_spca501-objs := spca501.o
+gspca_spca505-objs := spca505.o
+gspca_spca506-objs := spca506.o
+gspca_spca508-objs := spca508.o
+gspca_spca561-objs := spca561.o
+gspca_stk014-objs := stk014.o
+gspca_sunplus-objs := sunplus.o
+gspca_t613-objs := t613.o
+gspca_tv8532-objs := tv8532.o
+gspca_vc032x-objs := vc032x.o
+gspca_zc3xx-objs := zc3xx.o
diff --git a/drivers/media/video/gspca/conex.c b/drivers/media/video/gspca/conex.c
new file mode 100644
index 000000000000..013d593b0c67
--- /dev/null
+++ b/drivers/media/video/gspca/conex.c
@@ -0,0 +1,1051 @@
+/*
+ *		Connexant Cx11646 library
+ *		Copyright (C) 2004 Michel Xhaard mxhaard@magic.fr
+ *
+ * V4L2 by Jean-Francois Moine <http://moinejf.free.fr>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#define MODULE_NAME "conex"
+
+#include "gspca.h"
+#define CONEX_CAM 1		/* special JPEG header */
+#include "jpeg.h"
+
+#define DRIVER_VERSION_NUMBER	KERNEL_VERSION(2, 1, 7)
+static const char version[] = "2.1.7";
+
+MODULE_AUTHOR("Michel Xhaard <mxhaard@users.sourceforge.net>");
+MODULE_DESCRIPTION("GSPCA USB Conexant Camera Driver");
+MODULE_LICENSE("GPL");
+
+/* specific webcam descriptor */
+struct sd {
+	struct gspca_dev gspca_dev;	/* !! must be the first item */
+
+	unsigned char brightness;
+	unsigned char contrast;
+	unsigned char colors;
+
+	unsigned char qindex;
+};
+
+/* V4L2 controls supported by the driver */
+static int sd_setbrightness(struct gspca_dev *gspca_dev, __s32 val);
+static int sd_getbrightness(struct gspca_dev *gspca_dev, __s32 *val);
+static int sd_setcontrast(struct gspca_dev *gspca_dev, __s32 val);
+static int sd_getcontrast(struct gspca_dev *gspca_dev, __s32 *val);
+static int sd_setcolors(struct gspca_dev *gspca_dev, __s32 val);
+static int sd_getcolors(struct gspca_dev *gspca_dev, __s32 *val);
+
+static struct ctrl sd_ctrls[] = {
+	{
+	    {
+		.id	 = V4L2_CID_BRIGHTNESS,
+		.type	 = V4L2_CTRL_TYPE_INTEGER,
+		.name	 = "Brightness",
+		.minimum = 0,
+		.maximum = 255,
+		.step	 = 1,
+#define BRIGHTNESS_DEF 0xd4
+		.default_value = BRIGHTNESS_DEF,
+	    },
+	    .set = sd_setbrightness,
+	    .get = sd_getbrightness,
+	},
+	{
+	    {
+		.id      = V4L2_CID_CONTRAST,
+		.type    = V4L2_CTRL_TYPE_INTEGER,
+		.name    = "Contrast",
+		.minimum = 0x0a,
+		.maximum = 0x1f,
+		.step    = 1,
+#define CONTRAST_DEF 0x0c
+		.default_value = CONTRAST_DEF,
+	    },
+	    .set = sd_setcontrast,
+	    .get = sd_getcontrast,
+	},
+	{
+	    {
+		.id      = V4L2_CID_SATURATION,
+		.type    = V4L2_CTRL_TYPE_INTEGER,
+		.name    = "Color",
+		.minimum = 0,
+		.maximum = 7,
+		.step    = 1,
+#define COLOR_DEF 3
+		.default_value = COLOR_DEF,
+	    },
+	    .set = sd_setcolors,
+	    .get = sd_getcolors,
+	},
+};
+
+static struct v4l2_pix_format vga_mode[] = {
+	{176, 144, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE,
+		.bytesperline = 176,
+		.sizeimage = 176 * 144 * 3 / 8 + 590,
+		.colorspace = V4L2_COLORSPACE_JPEG,
+		.priv = 3},
+	{320, 240, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE,
+		.bytesperline = 320,
+		.sizeimage = 320 * 240 * 3 / 8 + 590,
+		.colorspace = V4L2_COLORSPACE_JPEG,
+		.priv = 2},
+	{352, 288, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE,
+		.bytesperline = 352,
+		.sizeimage = 352 * 288 * 3 / 8 + 590,
+		.colorspace = V4L2_COLORSPACE_JPEG,
+		.priv = 1},
+	{640, 480, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE,
+		.bytesperline = 640,
+		.sizeimage = 640 * 480 * 3 / 8 + 590,
+		.colorspace = V4L2_COLORSPACE_JPEG,
+		.priv = 0},
+};
+
+/* the read bytes are found in gspca_dev->usb_buf */
+static void reg_r(struct gspca_dev *gspca_dev,
+		  __u16 index,
+		  __u16 len)
+{
+	struct usb_device *dev = gspca_dev->dev;
+
+#ifdef CONFIG_VIDEO_ADV_DEBUG
+	if (len > sizeof gspca_dev->usb_buf) {
+		err("reg_r: buffer overflow");
+		return;
+	}
+#endif
+	usb_control_msg(dev,
+			usb_rcvctrlpipe(dev, 0),
+			0,
+			USB_DIR_IN | USB_TYPE_VENDOR | USB_RECIP_DEVICE,
+			0,
+			index, gspca_dev->usb_buf, len,
+			500);
+	PDEBUG(D_USBI, "reg read [%02x] -> %02x ..",
+			index, gspca_dev->usb_buf[0]);
+}
+
+/* the bytes to write are in gspca_dev->usb_buf */
+static void reg_w_val(struct gspca_dev *gspca_dev,
+			__u16 index,
+			__u8 val)
+{
+	struct usb_device *dev = gspca_dev->dev;
+
+	gspca_dev->usb_buf[0] = val;
+	usb_control_msg(dev,
+			usb_sndctrlpipe(dev, 0),
+			0,
+			USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_DEVICE,
+			0,
+			index, gspca_dev->usb_buf, 1, 500);
+}
+
+static void reg_w(struct gspca_dev *gspca_dev,
+		  __u16 index,
+		  const __u8 *buffer,
+		  __u16 len)
+{
+	struct usb_device *dev = gspca_dev->dev;
+
+#ifdef CONFIG_VIDEO_ADV_DEBUG
+	if (len > sizeof gspca_dev->usb_buf) {
+		err("reg_w: buffer overflow");
+		return;
+	}
+	PDEBUG(D_USBO, "reg write [%02x] = %02x..", index, *buffer);
+#endif
+	memcpy(gspca_dev->usb_buf, buffer, len);
+	usb_control_msg(dev,
+			usb_sndctrlpipe(dev, 0),
+			0,
+			USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_DEVICE,
+			0,
+			index, gspca_dev->usb_buf, len, 500);
+}
+
+static const __u8 cx_sensor_init[][4] = {
+	{0x88, 0x11, 0x01, 0x01},
+	{0x88, 0x12, 0x70, 0x01},
+	{0x88, 0x0f, 0x00, 0x01},
+	{0x88, 0x05, 0x01, 0x01},
+	{}
+};
+
+static const __u8 cx11646_fw1[][3] = {
+	{0x00, 0x02, 0x00},
+	{0x01, 0x43, 0x00},
+	{0x02, 0xA7, 0x00},
+	{0x03, 0x8B, 0x01},
+	{0x04, 0xE9, 0x02},
+	{0x05, 0x08, 0x04},
+	{0x06, 0x08, 0x05},
+	{0x07, 0x07, 0x06},
+	{0x08, 0xE7, 0x06},
+	{0x09, 0xC6, 0x07},
+	{0x0A, 0x86, 0x08},
+	{0x0B, 0x46, 0x09},
+	{0x0C, 0x05, 0x0A},
+	{0x0D, 0xA5, 0x0A},
+	{0x0E, 0x45, 0x0B},
+	{0x0F, 0xE5, 0x0B},
+	{0x10, 0x85, 0x0C},
+	{0x11, 0x25, 0x0D},
+	{0x12, 0xC4, 0x0D},
+	{0x13, 0x45, 0x0E},
+	{0x14, 0xE4, 0x0E},
+	{0x15, 0x64, 0x0F},
+	{0x16, 0xE4, 0x0F},
+	{0x17, 0x64, 0x10},
+	{0x18, 0xE4, 0x10},
+	{0x19, 0x64, 0x11},
+	{0x1A, 0xE4, 0x11},
+	{0x1B, 0x64, 0x12},
+	{0x1C, 0xE3, 0x12},
+	{0x1D, 0x44, 0x13},
+	{0x1E, 0xC3, 0x13},
+	{0x1F, 0x24, 0x14},
+	{0x20, 0xA3, 0x14},
+	{0x21, 0x04, 0x15},
+	{0x22, 0x83, 0x15},
+	{0x23, 0xE3, 0x15},
+	{0x24, 0x43, 0x16},
+	{0x25, 0xA4, 0x16},
+	{0x26, 0x23, 0x17},
+	{0x27, 0x83, 0x17},
+	{0x28, 0xE3, 0x17},
+	{0x29, 0x43, 0x18},
+	{0x2A, 0xA3, 0x18},
+	{0x2B, 0x03, 0x19},
+	{0x2C, 0x63, 0x19},
+	{0x2D, 0xC3, 0x19},
+	{0x2E, 0x22, 0x1A},
+	{0x2F, 0x63, 0x1A},
+	{0x30, 0xC3, 0x1A},
+	{0x31, 0x23, 0x1B},
+	{0x32, 0x83, 0x1B},
+	{0x33, 0xE2, 0x1B},
+	{0x34, 0x23, 0x1C},
+	{0x35, 0x83, 0x1C},
+	{0x36, 0xE2, 0x1C},
+	{0x37, 0x23, 0x1D},
+	{0x38, 0x83, 0x1D},
+	{0x39, 0xE2, 0x1D},
+	{0x3A, 0x23, 0x1E},
+	{0x3B, 0x82, 0x1E},
+	{0x3C, 0xC3, 0x1E},
+	{0x3D, 0x22, 0x1F},
+	{0x3E, 0x63, 0x1F},
+	{0x3F, 0xC1, 0x1F},
+	{}
+};
+static void cx11646_fw(struct gspca_dev*gspca_dev)
+{
+	int i = 0;
+
+	reg_w_val(gspca_dev, 0x006a, 0x02);
+	while (cx11646_fw1[i][1]) {
+		reg_w(gspca_dev, 0x006b, cx11646_fw1[i], 3);
+		i++;
+	}
+	reg_w_val(gspca_dev, 0x006a, 0x00);
+}
+
+static const __u8 cxsensor[] = {
+	0x88, 0x12, 0x70, 0x01,
+	0x88, 0x0d, 0x02, 0x01,
+	0x88, 0x0f, 0x00, 0x01,
+	0x88, 0x03, 0x71, 0x01, 0x88, 0x04, 0x00, 0x01,	/* 3 */
+	0x88, 0x02, 0x10, 0x01,
+	0x88, 0x00, 0xD4, 0x01, 0x88, 0x01, 0x01, 0x01,	/* 5 */
+	0x88, 0x0B, 0x00, 0x01,
+	0x88, 0x0A, 0x0A, 0x01,
+	0x88, 0x00, 0x08, 0x01, 0x88, 0x01, 0x00, 0x01,	/* 8 */
+	0x88, 0x05, 0x01, 0x01,
+	0xA1, 0x18, 0x00, 0x01,
+	0x00
+};
+
+static const __u8 reg20[] = { 0x10, 0x42, 0x81, 0x19, 0xd3, 0xff, 0xa7, 0xff };
+static const __u8 reg28[] = { 0x87, 0x00, 0x87, 0x00, 0x8f, 0xff, 0xea, 0xff };
+static const __u8 reg10[] = { 0xb1, 0xb1 };
+static const __u8 reg71a[] = { 0x08, 0x18, 0x0a, 0x1e };	/* 640 */
+static const __u8 reg71b[] = { 0x04, 0x0c, 0x05, 0x0f };
+	/* 352{0x04,0x0a,0x06,0x12}; //352{0x05,0x0e,0x06,0x11}; //352 */
+static const __u8 reg71c[] = { 0x02, 0x07, 0x03, 0x09 };
+					/* 320{0x04,0x0c,0x05,0x0f}; //320 */
+static const __u8 reg71d[] = { 0x02, 0x07, 0x03, 0x09 };	/* 176 */
+static const __u8 reg7b[] = { 0x00, 0xff, 0x00, 0xff, 0x00, 0xff };
+
+static void cx_sensor(struct gspca_dev*gspca_dev)
+{
+	int i = 0;
+	int length;
+	const __u8 *ptsensor = cxsensor;
+
+	reg_w(gspca_dev, 0x0020, reg20, 8);
+	reg_w(gspca_dev, 0x0028, reg28, 8);
+	reg_w(gspca_dev, 0x0010, reg10, 8);
+	reg_w_val(gspca_dev, 0x0092, 0x03);
+
+	switch (gspca_dev->cam.cam_mode[(int) gspca_dev->curr_mode].priv) {
+	case 0:
+		reg_w(gspca_dev, 0x0071, reg71a, 4);
+		break;
+	case 1:
+		reg_w(gspca_dev, 0x0071, reg71b, 4);
+		break;
+	default:
+/*	case 2: */
+		reg_w(gspca_dev, 0x0071, reg71c, 4);
+		break;
+	case 3:
+		reg_w(gspca_dev, 0x0071, reg71d, 4);
+		break;
+	}
+	reg_w(gspca_dev, 0x007b, reg7b, 6);
+	reg_w_val(gspca_dev, 0x00f8, 0x00);
+	reg_w(gspca_dev, 0x0010, reg10, 8);
+	reg_w_val(gspca_dev, 0x0098, 0x41);
+	for (i = 0; i < 11; i++) {
+		if (i == 3 || i == 5 || i == 8)
+			length = 8;
+		else
+			length = 4;
+		reg_w(gspca_dev, 0x00e5, ptsensor, length);
+		if (length == 4)
+			reg_r(gspca_dev, 0x00e8, 1);
+		else
+			reg_r(gspca_dev, 0x00e8, length);
+		ptsensor += length;
+	}
+	reg_r(gspca_dev, 0x00e7, 8);
+}
+
+static const __u8 cx_inits_176[] = {
+	0x33, 0x81, 0xB0, 0x00, 0x90, 0x00, 0x0A, 0x03,	/* 176x144 */
+	0x00, 0x03, 0x03, 0x03, 0x1B, 0x05, 0x30, 0x03,
+	0x65, 0x15, 0x18, 0x25, 0x03, 0x25, 0x08, 0x30,
+	0x3B, 0x25, 0x10, 0x00, 0x04, 0x00, 0x00, 0x00,
+	0xDC, 0xFF, 0xEE, 0xFF, 0xC5, 0xFF, 0xBF, 0xFF,
+	0xF7, 0xFF, 0x88, 0xFF, 0x66, 0x02, 0x28, 0x02,
+	0x1E, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
+};
+static const __u8 cx_inits_320[] = {
+	0x7f, 0x7f, 0x40, 0x01, 0xf0, 0x00, 0x02, 0x01,
+	0x00, 0x01, 0x01, 0x01, 0x10, 0x00, 0x02, 0x01,
+	0x65, 0x45, 0xfa, 0x4c, 0x2c, 0xdf, 0xb9, 0x81,
+	0x30, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00, 0x00,
+	0xe2, 0xff, 0xf1, 0xff, 0xc2, 0xff, 0xbc, 0xff,
+	0xf5, 0xff, 0x6d, 0xff, 0xf6, 0x01, 0x43, 0x02,
+	0xd3, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
+};
+static const __u8 cx_inits_352[] = {
+	0x2e, 0x7c, 0x60, 0x01, 0x20, 0x01, 0x05, 0x03,
+	0x00, 0x06, 0x03, 0x06, 0x1b, 0x10, 0x05, 0x3b,
+	0x30, 0x25, 0x18, 0x25, 0x08, 0x30, 0x03, 0x25,
+	0x3b, 0x30, 0x25, 0x1b, 0x10, 0x05, 0x00, 0x00,
+	0xe3, 0xff, 0xf1, 0xff, 0xc2, 0xff, 0xbc, 0xff,
+	0xf5, 0xff, 0x6b, 0xff, 0xee, 0x01, 0x43, 0x02,
+	0xe4, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
+};
+static const __u8 cx_inits_640[] = {
+	0x7e, 0x7e, 0x80, 0x02, 0xe0, 0x01, 0x01, 0x01,
+	0x00, 0x02, 0x01, 0x02, 0x10, 0x30, 0x01, 0x01,
+	0x65, 0x45, 0xf7, 0x52, 0x2c, 0xdf, 0xb9, 0x81,
+	0x30, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00, 0x00,
+	0xe2, 0xff, 0xf1, 0xff, 0xc2, 0xff, 0xbc, 0xff,
+	0xf6, 0xff, 0x7b, 0xff, 0x01, 0x02, 0x43, 0x02,
+	0x77, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
+};
+
+static void cx11646_initsize(struct gspca_dev *gspca_dev)
+{
+	const __u8 *cxinit;
+	static const __u8 reg12[] = { 0x08, 0x05, 0x07, 0x04, 0x24 };
+	static const __u8 reg17[] =
+			{ 0x0a, 0x00, 0xf2, 0x01, 0x0f, 0x00, 0x97, 0x02 };
+
+	switch (gspca_dev->cam.cam_mode[(int) gspca_dev->curr_mode].priv) {
+	case 0:
+		cxinit = cx_inits_640;
+		break;
+	case 1:
+		cxinit = cx_inits_352;
+		break;
+	default:
+/*	case 2: */
+		cxinit = cx_inits_320;
+		break;
+	case 3:
+		cxinit = cx_inits_176;
+		break;
+	}
+	reg_w_val(gspca_dev, 0x009a, 0x01);
+	reg_w_val(gspca_dev, 0x0010, 0x10);
+	reg_w(gspca_dev, 0x0012, reg12, 5);
+	reg_w(gspca_dev, 0x0017, reg17, 8);
+	reg_w_val(gspca_dev, 0x00c0, 0x00);
+	reg_w_val(gspca_dev, 0x00c1, 0x04);
+	reg_w_val(gspca_dev, 0x00c2, 0x04);
+
+	reg_w(gspca_dev, 0x0061, cxinit, 8);
+	cxinit += 8;
+	reg_w(gspca_dev, 0x00ca, cxinit, 8);
+	cxinit += 8;
+	reg_w(gspca_dev, 0x00d2, cxinit, 8);
+	cxinit += 8;
+	reg_w(gspca_dev, 0x00da, cxinit, 6);
+	cxinit += 8;
+	reg_w(gspca_dev, 0x0041, cxinit, 8);
+	cxinit += 8;
+	reg_w(gspca_dev, 0x0049, cxinit, 8);
+	cxinit += 8;
+	reg_w(gspca_dev, 0x0051, cxinit, 2);
+
+	reg_r(gspca_dev, 0x0010, 1);
+}
+
+static const __u8 cx_jpeg_init[][8] = {
+	{0xff, 0xd8, 0xff, 0xdb, 0x00, 0x84, 0x00, 0x15},	/* 1 */
+	{0x0f, 0x10, 0x12, 0x10, 0x0d, 0x15, 0x12, 0x11},
+	{0x12, 0x18, 0x16, 0x15, 0x19, 0x20, 0x35, 0x22},
+	{0x20, 0x1d, 0x1d, 0x20, 0x41, 0x2e, 0x31, 0x26},
+	{0x35, 0x4d, 0x43, 0x51, 0x4f, 0x4b, 0x43, 0x4a},
+	{0x49, 0x55, 0x5F, 0x79, 0x67, 0x55, 0x5A, 0x73},
+	{0x5B, 0x49, 0x4A, 0x6A, 0x90, 0x6B, 0x73, 0x7D},
+	{0x81, 0x88, 0x89, 0x88, 0x52, 0x66, 0x95, 0xA0},
+	{0x94, 0x84, 0x9E, 0x79, 0x85, 0x88, 0x83, 0x01},
+	{0x15, 0x0F, 0x10, 0x12, 0x10, 0x0D, 0x15, 0x12},
+	{0x11, 0x12, 0x18, 0x16, 0x15, 0x19, 0x20, 0x35},
+	{0x22, 0x20, 0x1D, 0x1D, 0x20, 0x41, 0x2E, 0x31},
+	{0x26, 0x35, 0x4D, 0x43, 0x51, 0x4F, 0x4B, 0x43},
+	{0x4A, 0x49, 0x55, 0x5F, 0x79, 0x67, 0x55, 0x5A},
+	{0x73, 0x5B, 0x49, 0x4A, 0x6A, 0x90, 0x6B, 0x73},
+	{0x7D, 0x81, 0x88, 0x89, 0x88, 0x52, 0x66, 0x95},
+	{0xA0, 0x94, 0x84, 0x9E, 0x79, 0x85, 0x88, 0x83},
+	{0xFF, 0xC4, 0x01, 0xA2, 0x00, 0x00, 0x01, 0x05},
+	{0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x00, 0x00},
+	{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x02},
+	{0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0A},
+	{0x0B, 0x01, 0x00, 0x03, 0x01, 0x01, 0x01, 0x01},
+	{0x01, 0x01, 0x01, 0x01, 0x01, 0x00, 0x00, 0x00},
+	{0x00, 0x00, 0x00, 0x01, 0x02, 0x03, 0x04, 0x05},
+	{0x06, 0x07, 0x08, 0x09, 0x0A, 0x0B, 0x10, 0x00},
+	{0x02, 0x01, 0x03, 0x03, 0x02, 0x04, 0x03, 0x05},
+	{0x05, 0x04, 0x04, 0x00, 0x00, 0x01, 0x7D, 0x01},
+	{0x02, 0x03, 0x00, 0x04, 0x11, 0x05, 0x12, 0x21},
+	{0x31, 0x41, 0x06, 0x13, 0x51, 0x61, 0x07, 0x22},
+	{0x71, 0x14, 0x32, 0x81, 0x91, 0xA1, 0x08, 0x23},
+	{0x42, 0xB1, 0xC1, 0x15, 0x52, 0xD1, 0xF0, 0x24},
+	{0x33, 0x62, 0x72, 0x82, 0x09, 0x0A, 0x16, 0x17},
+	{0x18, 0x19, 0x1A, 0x25, 0x26, 0x27, 0x28, 0x29},
+	{0x2A, 0x34, 0x35, 0x36, 0x37, 0x38, 0x39, 0x3A},
+	{0x43, 0x44, 0x45, 0x46, 0x47, 0x48, 0x49, 0x4A},
+	{0x53, 0x54, 0x55, 0x56, 0x57, 0x58, 0x59, 0x5A},
+	{0x63, 0x64, 0x65, 0x66, 0x67, 0x68, 0x69, 0x6A},
+	{0x73, 0x74, 0x75, 0x76, 0x77, 0x78, 0x79, 0x7A},
+	{0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8A},
+	{0x92, 0x93, 0x94, 0x95, 0x96, 0x97, 0x98, 0x99},
+	{0x9A, 0xA2, 0xA3, 0xA4, 0xA5, 0xA6, 0xA7, 0xA8},
+	{0xA9, 0xAA, 0xB2, 0xB3, 0xB4, 0xB5, 0xB6, 0xB7},
+	{0xB8, 0xB9, 0xBA, 0xC2, 0xC3, 0xC4, 0xC5, 0xC6},
+	{0xC7, 0xC8, 0xC9, 0xCA, 0xD2, 0xD3, 0xD4, 0xD5},
+	{0xD6, 0xD7, 0xD8, 0xD9, 0xDA, 0xE1, 0xE2, 0xE3},
+	{0xE4, 0xE5, 0xE6, 0xE7, 0xE8, 0xE9, 0xEA, 0xF1},
+	{0xF2, 0xF3, 0xF4, 0xF5, 0xF6, 0xF7, 0xF8, 0xF9},
+	{0xFA, 0x11, 0x00, 0x02, 0x01, 0x02, 0x04, 0x04},
+	{0x03, 0x04, 0x07, 0x05, 0x04, 0x04, 0x00, 0x01},
+	{0x02, 0x77, 0x00, 0x01, 0x02, 0x03, 0x11, 0x04},
+	{0x05, 0x21, 0x31, 0x06, 0x12, 0x41, 0x51, 0x07},
+	{0x61, 0x71, 0x13, 0x22, 0x32, 0x81, 0x08, 0x14},
+	{0x42, 0x91, 0xA1, 0xB1, 0xC1, 0x09, 0x23, 0x33},
+	{0x52, 0xF0, 0x15, 0x62, 0x72, 0xD1, 0x0A, 0x16},
+	{0x24, 0x34, 0xE1, 0x25, 0xF1, 0x17, 0x18, 0x19},
+	{0x1A, 0x26, 0x27, 0x28, 0x29, 0x2A, 0x35, 0x36},
+	{0x37, 0x38, 0x39, 0x3A, 0x43, 0x44, 0x45, 0x46},
+	{0x47, 0x48, 0x49, 0x4A, 0x53, 0x54, 0x55, 0x56},
+	{0x57, 0x58, 0x59, 0x5A, 0x63, 0x64, 0x65, 0x66},
+	{0x67, 0x68, 0x69, 0x6A, 0x73, 0x74, 0x75, 0x76},
+	{0x77, 0x78, 0x79, 0x7A, 0x82, 0x83, 0x84, 0x85},
+	{0x86, 0x87, 0x88, 0x89, 0x8A, 0x92, 0x93, 0x94},
+	{0x95, 0x96, 0x97, 0x98, 0x99, 0x9A, 0xA2, 0xA3},
+	{0xA4, 0xA5, 0xA6, 0xA7, 0xA8, 0xA9, 0xAA, 0xB2},
+	{0xB3, 0xB4, 0xB5, 0xB6, 0xB7, 0xB8, 0xB9, 0xBA},
+	{0xC2, 0xC3, 0xC4, 0xC5, 0xC6, 0xC7, 0xC8, 0xC9},
+	{0xCA, 0xD2, 0xD3, 0xD4, 0xD5, 0xD6, 0xD7, 0xD8},
+	{0xD9, 0xDA, 0xE2, 0xE3, 0xE4, 0xE5, 0xE6, 0xE7},
+	{0xE8, 0xE9, 0xEA, 0xF2, 0xF3, 0xF4, 0xF5, 0xF6},
+	{0xF7, 0xF8, 0xF9, 0xFA, 0xFF, 0x20, 0x00, 0x1F},
+	{0x02, 0x0C, 0x00, 0x00, 0x0A, 0x00, 0x00, 0x00},
+	{0x00, 0x00, 0x11, 0x00, 0x11, 0x22, 0x00, 0x22},
+	{0x22, 0x11, 0x22, 0x22, 0x11, 0x33, 0x33, 0x11},
+	{0x44, 0x66, 0x22, 0x55, 0x66, 0xFF, 0xDD, 0x00},
+	{0x04, 0x00, 0x14, 0xFF, 0xC0, 0x00, 0x11, 0x08},
+	{0x00, 0xF0, 0x01, 0x40, 0x03, 0x00, 0x21, 0x00},
+	{0x01, 0x11, 0x01, 0x02, 0x11, 0x01, 0xFF, 0xDA},
+	{0x00, 0x0C, 0x03, 0x00, 0x00, 0x01, 0x11, 0x02},
+	{0x11, 0x00, 0x3F, 0x00, 0xFF, 0xD9, 0x00, 0x00}	/* 79 */
+};
+
+
+static const __u8 cxjpeg_640[][8] = {
+	{0xff, 0xd8, 0xff, 0xdb, 0x00, 0x84, 0x00, 0x10},	/* 1 */
+	{0x0b, 0x0c, 0x0e, 0x0c, 0x0a, 0x10, 0x0e, 0x0d},
+	{0x0e, 0x12, 0x11, 0x10, 0x13, 0x18, 0x28, 0x1a},
+	{0x18, 0x16, 0x16, 0x18, 0x31, 0x23, 0x25, 0x1d},
+	{0x28, 0x3a, 0x33, 0x3D, 0x3C, 0x39, 0x33, 0x38},
+	{0x37, 0x40, 0x48, 0x5C, 0x4E, 0x40, 0x44, 0x57},
+	{0x45, 0x37, 0x38, 0x50, 0x6D, 0x51, 0x57, 0x5F},
+	{0x62, 0x67, 0x68, 0x67, 0x3E, 0x4D, 0x71, 0x79},
+	{0x70, 0x64, 0x78, 0x5C, 0x65, 0x67, 0x63, 0x01},
+	{0x10, 0x0B, 0x0C, 0x0E, 0x0C, 0x0A, 0x10, 0x0E},
+	{0x0D, 0x0E, 0x12, 0x11, 0x10, 0x13, 0x18, 0x28},
+	{0x1A, 0x18, 0x16, 0x16, 0x18, 0x31, 0x23, 0x25},
+	{0x1D, 0x28, 0x3A, 0x33, 0x3D, 0x3C, 0x39, 0x33},
+	{0x38, 0x37, 0x40, 0x48, 0x5C, 0x4E, 0x40, 0x44},
+	{0x57, 0x45, 0x37, 0x38, 0x50, 0x6D, 0x51, 0x57},
+	{0x5F, 0x62, 0x67, 0x68, 0x67, 0x3E, 0x4D, 0x71},
+	{0x79, 0x70, 0x64, 0x78, 0x5C, 0x65, 0x67, 0x63},
+	{0xFF, 0x20, 0x00, 0x1F, 0x00, 0x83, 0x00, 0x00},
+	{0x0A, 0x00, 0x00, 0x00, 0x00, 0x00, 0x11, 0x00},
+	{0x11, 0x22, 0x00, 0x22, 0x22, 0x11, 0x22, 0x22},
+	{0x11, 0x33, 0x33, 0x11, 0x44, 0x66, 0x22, 0x55},
+	{0x66, 0xFF, 0xDD, 0x00, 0x04, 0x00, 0x28, 0xFF},
+	{0xC0, 0x00, 0x11, 0x08, 0x01, 0xE0, 0x02, 0x80},
+	{0x03, 0x00, 0x21, 0x00, 0x01, 0x11, 0x01, 0x02},
+	{0x11, 0x01, 0xFF, 0xDA, 0x00, 0x0C, 0x03, 0x00},
+	{0x00, 0x01, 0x11, 0x02, 0x11, 0x00, 0x3F, 0x00},
+	{0xFF, 0xD9, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}	/* 27 */
+};
+static const __u8 cxjpeg_352[][8] = {
+	{0xff, 0xd8, 0xff, 0xdb, 0x00, 0x84, 0x00, 0x0d},
+	{0x09, 0x09, 0x0b, 0x09, 0x08, 0x0D, 0x0b, 0x0a},
+	{0x0b, 0x0e, 0x0d, 0x0d, 0x0f, 0x13, 0x1f, 0x14},
+	{0x13, 0x11, 0x11, 0x13, 0x26, 0x1b, 0x1d, 0x17},
+	{0x1F, 0x2D, 0x28, 0x30, 0x2F, 0x2D, 0x28, 0x2C},
+	{0x2B, 0x32, 0x38, 0x48, 0x3D, 0x32, 0x35, 0x44},
+	{0x36, 0x2B, 0x2C, 0x3F, 0x55, 0x3F, 0x44, 0x4A},
+	{0x4D, 0x50, 0x51, 0x50, 0x30, 0x3C, 0x58, 0x5F},
+	{0x58, 0x4E, 0x5E, 0x48, 0x4F, 0x50, 0x4D, 0x01},
+	{0x0D, 0x09, 0x09, 0x0B, 0x09, 0x08, 0x0D, 0x0B},
+	{0x0A, 0x0B, 0x0E, 0x0D, 0x0D, 0x0F, 0x13, 0x1F},
+	{0x14, 0x13, 0x11, 0x11, 0x13, 0x26, 0x1B, 0x1D},
+	{0x17, 0x1F, 0x2D, 0x28, 0x30, 0x2F, 0x2D, 0x28},
+	{0x2C, 0x2B, 0x32, 0x38, 0x48, 0x3D, 0x32, 0x35},
+	{0x44, 0x36, 0x2B, 0x2C, 0x3F, 0x55, 0x3F, 0x44},
+	{0x4A, 0x4D, 0x50, 0x51, 0x50, 0x30, 0x3C, 0x58},
+	{0x5F, 0x58, 0x4E, 0x5E, 0x48, 0x4F, 0x50, 0x4D},
+	{0xFF, 0x20, 0x00, 0x1F, 0x01, 0x83, 0x00, 0x00},
+	{0x0A, 0x00, 0x00, 0x00, 0x00, 0x00, 0x11, 0x00},
+	{0x11, 0x22, 0x00, 0x22, 0x22, 0x11, 0x22, 0x22},
+	{0x11, 0x33, 0x33, 0x11, 0x44, 0x66, 0x22, 0x55},
+	{0x66, 0xFF, 0xDD, 0x00, 0x04, 0x00, 0x16, 0xFF},
+	{0xC0, 0x00, 0x11, 0x08, 0x01, 0x20, 0x01, 0x60},
+	{0x03, 0x00, 0x21, 0x00, 0x01, 0x11, 0x01, 0x02},
+	{0x11, 0x01, 0xFF, 0xDA, 0x00, 0x0C, 0x03, 0x00},
+	{0x00, 0x01, 0x11, 0x02, 0x11, 0x00, 0x3F, 0x00},
+	{0xFF, 0xD9, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}
+};
+static const __u8 cxjpeg_320[][8] = {
+	{0xff, 0xd8, 0xff, 0xdb, 0x00, 0x84, 0x00, 0x05},
+	{0x03, 0x04, 0x04, 0x04, 0x03, 0x05, 0x04, 0x04},
+	{0x04, 0x05, 0x05, 0x05, 0x06, 0x07, 0x0c, 0x08},
+	{0x07, 0x07, 0x07, 0x07, 0x0f, 0x0b, 0x0b, 0x09},
+	{0x0C, 0x11, 0x0F, 0x12, 0x12, 0x11, 0x0f, 0x11},
+	{0x11, 0x13, 0x16, 0x1C, 0x17, 0x13, 0x14, 0x1A},
+	{0x15, 0x11, 0x11, 0x18, 0x21, 0x18, 0x1A, 0x1D},
+	{0x1D, 0x1F, 0x1F, 0x1F, 0x13, 0x17, 0x22, 0x24},
+	{0x22, 0x1E, 0x24, 0x1C, 0x1E, 0x1F, 0x1E, 0x01},
+	{0x05, 0x03, 0x04, 0x04, 0x04, 0x03, 0x05, 0x04},
+	{0x04, 0x04, 0x05, 0x05, 0x05, 0x06, 0x07, 0x0C},
+	{0x08, 0x07, 0x07, 0x07, 0x07, 0x0F, 0x0B, 0x0B},
+	{0x09, 0x0C, 0x11, 0x0F, 0x12, 0x12, 0x11, 0x0F},
+	{0x11, 0x11, 0x13, 0x16, 0x1C, 0x17, 0x13, 0x14},
+	{0x1A, 0x15, 0x11, 0x11, 0x18, 0x21, 0x18, 0x1A},
+	{0x1D, 0x1D, 0x1F, 0x1F, 0x1F, 0x13, 0x17, 0x22},
+	{0x24, 0x22, 0x1E, 0x24, 0x1C, 0x1E, 0x1F, 0x1E},
+	{0xFF, 0x20, 0x00, 0x1F, 0x02, 0x0C, 0x00, 0x00},
+	{0x0A, 0x00, 0x00, 0x00, 0x00, 0x00, 0x11, 0x00},
+	{0x11, 0x22, 0x00, 0x22, 0x22, 0x11, 0x22, 0x22},
+	{0x11, 0x33, 0x33, 0x11, 0x44, 0x66, 0x22, 0x55},
+	{0x66, 0xFF, 0xDD, 0x00, 0x04, 0x00, 0x14, 0xFF},
+	{0xC0, 0x00, 0x11, 0x08, 0x00, 0xF0, 0x01, 0x40},
+	{0x03, 0x00, 0x21, 0x00, 0x01, 0x11, 0x01, 0x02},
+	{0x11, 0x01, 0xFF, 0xDA, 0x00, 0x0C, 0x03, 0x00},
+	{0x00, 0x01, 0x11, 0x02, 0x11, 0x00, 0x3F, 0x00},
+	{0xFF, 0xD9, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}	/* 27 */
+};
+static const __u8 cxjpeg_176[][8] = {
+	{0xff, 0xd8, 0xff, 0xdb, 0x00, 0x84, 0x00, 0x0d},
+	{0x09, 0x09, 0x0B, 0x09, 0x08, 0x0D, 0x0B, 0x0A},
+	{0x0B, 0x0E, 0x0D, 0x0D, 0x0F, 0x13, 0x1F, 0x14},
+	{0x13, 0x11, 0x11, 0x13, 0x26, 0x1B, 0x1D, 0x17},
+	{0x1F, 0x2D, 0x28, 0x30, 0x2F, 0x2D, 0x28, 0x2C},
+	{0x2B, 0x32, 0x38, 0x48, 0x3D, 0x32, 0x35, 0x44},
+	{0x36, 0x2B, 0x2C, 0x3F, 0x55, 0x3F, 0x44, 0x4A},
+	{0x4D, 0x50, 0x51, 0x50, 0x30, 0x3C, 0x58, 0x5F},
+	{0x58, 0x4E, 0x5E, 0x48, 0x4F, 0x50, 0x4D, 0x01},
+	{0x0D, 0x09, 0x09, 0x0B, 0x09, 0x08, 0x0D, 0x0B},
+	{0x0A, 0x0B, 0x0E, 0x0D, 0x0D, 0x0F, 0x13, 0x1F},
+	{0x14, 0x13, 0x11, 0x11, 0x13, 0x26, 0x1B, 0x1D},
+	{0x17, 0x1F, 0x2D, 0x28, 0x30, 0x2F, 0x2D, 0x28},
+	{0x2C, 0x2B, 0x32, 0x38, 0x48, 0x3D, 0x32, 0x35},
+	{0x44, 0x36, 0x2B, 0x2C, 0x3F, 0x55, 0x3F, 0x44},
+	{0x4A, 0x4D, 0x50, 0x51, 0x50, 0x30, 0x3C, 0x58},
+	{0x5F, 0x58, 0x4E, 0x5E, 0x48, 0x4F, 0x50, 0x4D},
+	{0xFF, 0x20, 0x00, 0x1F, 0x03, 0xA1, 0x00, 0x00},
+	{0x0A, 0x00, 0x00, 0x00, 0x00, 0x00, 0x11, 0x00},
+	{0x11, 0x22, 0x00, 0x22, 0x22, 0x11, 0x22, 0x22},
+	{0x11, 0x33, 0x33, 0x11, 0x44, 0x66, 0x22, 0x55},
+	{0x66, 0xFF, 0xDD, 0x00, 0x04, 0x00, 0x0B, 0xFF},
+	{0xC0, 0x00, 0x11, 0x08, 0x00, 0x90, 0x00, 0xB0},
+	{0x03, 0x00, 0x21, 0x00, 0x01, 0x11, 0x01, 0x02},
+	{0x11, 0x01, 0xFF, 0xDA, 0x00, 0x0C, 0x03, 0x00},
+	{0x00, 0x01, 0x11, 0x02, 0x11, 0x00, 0x3F, 0x00},
+	{0xFF, 0xD9, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}
+};
+/* 640 take with the zcx30x part */
+static const __u8 cxjpeg_qtable[][8] = {
+	{0xff, 0xd8, 0xff, 0xdb, 0x00, 0x84, 0x00, 0x08},
+	{0x06, 0x06, 0x07, 0x06, 0x05, 0x08, 0x07, 0x07},
+	{0x07, 0x09, 0x09, 0x08, 0x0a, 0x0c, 0x14, 0x0a},
+	{0x0c, 0x0b, 0x0b, 0x0c, 0x19, 0x12, 0x13, 0x0f},
+	{0x14, 0x1d, 0x1a, 0x1f, 0x1e, 0x1d, 0x1a, 0x1c},
+	{0x1c, 0x20, 0x24, 0x2e, 0x27, 0x20, 0x22, 0x2c},
+	{0x23, 0x1c, 0x1c, 0x28, 0x37, 0x29, 0x2c, 0x30},
+	{0x31, 0x34, 0x34, 0x34, 0x1f, 0x27, 0x39, 0x3d},
+	{0x38, 0x32, 0x3c, 0x2e, 0x33, 0x34, 0x32, 0x01},
+	{0x09, 0x09, 0x09, 0x0c, 0x0b, 0x0c, 0x18, 0x0a},
+	{0x0a, 0x18, 0x32, 0x21, 0x1c, 0x21, 0x32, 0x32},
+	{0x32, 0x32, 0x32, 0x32, 0x32, 0x32, 0x32, 0x32},
+	{0x32, 0x32, 0x32, 0x32, 0x32, 0x32, 0x32, 0x32},
+	{0x32, 0x32, 0x32, 0x32, 0x32, 0x32, 0x32, 0x32},
+	{0x32, 0x32, 0x32, 0x32, 0x32, 0x32, 0x32, 0x32},
+	{0x32, 0x32, 0x32, 0x32, 0x32, 0x32, 0x32, 0x32},
+	{0x32, 0x32, 0x32, 0x32, 0x32, 0x32, 0x32, 0x32},
+	{0xFF, 0xD9, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}	/* 18 */
+};
+
+
+static void cx11646_jpegInit(struct gspca_dev*gspca_dev)
+{
+	int i;
+	int length;
+
+	reg_w_val(gspca_dev, 0x00c0, 0x01);
+	reg_w_val(gspca_dev, 0x00c3, 0x00);
+	reg_w_val(gspca_dev, 0x00c0, 0x00);
+	reg_r(gspca_dev, 0x0001, 1);
+	length = 8;
+	for (i = 0; i < 79; i++) {
+		if (i == 78)
+			length = 6;
+		reg_w(gspca_dev, 0x0008, cx_jpeg_init[i], length);
+	}
+	reg_r(gspca_dev, 0x0002, 1);
+	reg_w_val(gspca_dev, 0x0055, 0x14);
+}
+
+static const __u8 reg12[] = { 0x0a, 0x05, 0x07, 0x04, 0x19 };
+static const __u8 regE5_8[] =
+		{ 0x88, 0x00, 0xd4, 0x01, 0x88, 0x01, 0x01, 0x01 };
+static const __u8 regE5a[] = { 0x88, 0x0a, 0x0c, 0x01 };
+static const __u8 regE5b[] = { 0x88, 0x0b, 0x12, 0x01 };
+static const __u8 regE5c[] = { 0x88, 0x05, 0x01, 0x01 };
+static const __u8 reg51[] = { 0x77, 0x03 };
+#define reg70 0x03
+
+static void cx11646_jpeg(struct gspca_dev*gspca_dev)
+{
+	int i;
+	int length;
+	__u8 Reg55;
+	int retry;
+
+	reg_w_val(gspca_dev, 0x00c0, 0x01);
+	reg_w_val(gspca_dev, 0x00c3, 0x00);
+	reg_w_val(gspca_dev, 0x00c0, 0x00);
+	reg_r(gspca_dev, 0x0001, 1);
+	length = 8;
+	switch (gspca_dev->cam.cam_mode[(int) gspca_dev->curr_mode].priv) {
+	case 0:
+		for (i = 0; i < 27; i++) {
+			if (i == 26)
+				length = 2;
+			reg_w(gspca_dev, 0x0008, cxjpeg_640[i], length);
+		}
+		Reg55 = 0x28;
+		break;
+	case 1:
+		for (i = 0; i < 27; i++) {
+			if (i == 26)
+				length = 2;
+			reg_w(gspca_dev, 0x0008, cxjpeg_352[i], length);
+		}
+		Reg55 = 0x16;
+		break;
+	default:
+/*	case 2: */
+		for (i = 0; i < 27; i++) {
+			if (i == 26)
+				length = 2;
+			reg_w(gspca_dev, 0x0008, cxjpeg_320[i], length);
+		}
+		Reg55 = 0x14;
+		break;
+	case 3:
+		for (i = 0; i < 27; i++) {
+			if (i == 26)
+				length = 2;
+			reg_w(gspca_dev, 0x0008, cxjpeg_176[i], length);
+		}
+		Reg55 = 0x0B;
+		break;
+	}
+
+	reg_r(gspca_dev, 0x0002, 1);
+	reg_w_val(gspca_dev, 0x0055, Reg55);
+	reg_r(gspca_dev, 0x0002, 1);
+	reg_w(gspca_dev, 0x0010, reg10, 2);
+	reg_w_val(gspca_dev, 0x0054, 0x02);
+	reg_w_val(gspca_dev, 0x0054, 0x01);
+	reg_w_val(gspca_dev, 0x0000, 0x94);
+	reg_w_val(gspca_dev, 0x0053, 0xc0);
+	reg_w_val(gspca_dev, 0x00fc, 0xe1);
+	reg_w_val(gspca_dev, 0x0000, 0x00);
+	/* wait for completion */
+	retry = 50;
+	while (retry--) {
+		reg_r(gspca_dev, 0x0002, 1);
+							/* 0x07 until 0x00 */
+		if (gspca_dev->usb_buf[0] == 0x00)
+			break;
+		reg_w_val(gspca_dev, 0x0053, 0x00);
+	}
+	if (retry == 0)
+		PDEBUG(D_ERR, "Damned Errors sending jpeg Table");
+	/* send the qtable now */
+	reg_r(gspca_dev, 0x0001, 1);		/* -> 0x18 */
+	length = 8;
+	for (i = 0; i < 18; i++) {
+		if (i == 17)
+			length = 2;
+		reg_w(gspca_dev, 0x0008, cxjpeg_qtable[i], length);
+
+	}
+	reg_r(gspca_dev, 0x0002, 1);	/* 0x00 */
+	reg_r(gspca_dev, 0x0053, 1);	/* 0x00 */
+	reg_w_val(gspca_dev, 0x0054, 0x02);
+	reg_w_val(gspca_dev, 0x0054, 0x01);
+	reg_w_val(gspca_dev, 0x0000, 0x94);
+	reg_w_val(gspca_dev, 0x0053, 0xc0);
+
+	reg_r(gspca_dev, 0x0038, 1);		/* 0x40 */
+	reg_r(gspca_dev, 0x0038, 1);		/* 0x40 */
+	reg_r(gspca_dev, 0x001f, 1);		/* 0x38 */
+	reg_w(gspca_dev, 0x0012, reg12, 5);
+	reg_w(gspca_dev, 0x00e5, regE5_8, 8);
+	reg_r(gspca_dev, 0x00e8, 8);
+	reg_w(gspca_dev, 0x00e5, regE5a, 4);
+	reg_r(gspca_dev, 0x00e8, 1);		/* 0x00 */
+	reg_w_val(gspca_dev, 0x009a, 0x01);
+	reg_w(gspca_dev, 0x00e5, regE5b, 4);
+	reg_r(gspca_dev, 0x00e8, 1);		/* 0x00 */
+	reg_w(gspca_dev, 0x00e5, regE5c, 4);
+	reg_r(gspca_dev, 0x00e8, 1);		/* 0x00 */
+
+	reg_w(gspca_dev, 0x0051, reg51, 2);
+	reg_w(gspca_dev, 0x0010, reg10, 2);
+	reg_w_val(gspca_dev, 0x0070, reg70);
+}
+
+static void cx11646_init1(struct gspca_dev *gspca_dev)
+{
+	int i = 0;
+
+	reg_w_val(gspca_dev, 0x0010, 0x00);
+	reg_w_val(gspca_dev, 0x0053, 0x00);
+	reg_w_val(gspca_dev, 0x0052, 0x00);
+	reg_w_val(gspca_dev, 0x009b, 0x2f);
+	reg_w_val(gspca_dev, 0x009c, 0x10);
+	reg_r(gspca_dev, 0x0098, 1);
+	reg_w_val(gspca_dev, 0x0098, 0x40);
+	reg_r(gspca_dev, 0x0099, 1);
+	reg_w_val(gspca_dev, 0x0099, 0x07);
+	reg_w_val(gspca_dev, 0x0039, 0x40);
+	reg_w_val(gspca_dev, 0x003c, 0xff);
+	reg_w_val(gspca_dev, 0x003f, 0x1f);
+	reg_w_val(gspca_dev, 0x003d, 0x40);
+/*	reg_w_val(gspca_dev, 0x003d, 0x60); */
+	reg_r(gspca_dev, 0x0099, 1);			/* ->0x07 */
+
+	while (cx_sensor_init[i][0]) {
+		reg_w_val(gspca_dev, 0x00e5, cx_sensor_init[i][0]);
+		reg_r(gspca_dev, 0x00e8, 1);		/* -> 0x00 */
+		if (i == 1) {
+			reg_w_val(gspca_dev, 0x00ed, 0x01);
+			reg_r(gspca_dev, 0x00ed, 1);	/* -> 0x01 */
+		}
+		i++;
+	}
+	reg_w_val(gspca_dev, 0x00c3, 0x00);
+}
+
+/* this function is called at probe time */
+static int sd_config(struct gspca_dev *gspca_dev,
+			const struct usb_device_id *id)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+	struct cam *cam;
+
+	cam = &gspca_dev->cam;
+	cam->dev_name = (char *) id->driver_info;
+	cam->epaddr = 0x01;
+	cam->cam_mode = vga_mode;
+	cam->nmodes = sizeof vga_mode / sizeof vga_mode[0];
+
+	sd->qindex = 0;			/* set the quantization */
+	sd->brightness = BRIGHTNESS_DEF;
+	sd->contrast = CONTRAST_DEF;
+	sd->colors = COLOR_DEF;
+	return 0;
+}
+
+/* this function is called at open time */
+static int sd_open(struct gspca_dev *gspca_dev)
+{
+	cx11646_init1(gspca_dev);
+	cx11646_initsize(gspca_dev);
+	cx11646_fw(gspca_dev);
+	cx_sensor(gspca_dev);
+	cx11646_jpegInit(gspca_dev);
+	return 0;
+}
+
+static void sd_start(struct gspca_dev *gspca_dev)
+{
+	cx11646_initsize(gspca_dev);
+	cx11646_fw(gspca_dev);
+	cx_sensor(gspca_dev);
+	cx11646_jpeg(gspca_dev);
+}
+
+static void sd_stopN(struct gspca_dev *gspca_dev)
+{
+}
+
+static void sd_stop0(struct gspca_dev *gspca_dev)
+{
+	int retry = 50;
+
+	reg_w_val(gspca_dev, 0x0000, 0x00);
+	reg_r(gspca_dev, 0x0002, 1);
+	reg_w_val(gspca_dev, 0x0053, 0x00);
+
+	while (retry--) {
+/*		reg_r(gspca_dev, 0x0002, 1);*/
+		reg_r(gspca_dev, 0x0053, 1);
+		if (gspca_dev->usb_buf[0] == 0)
+			break;
+	}
+	reg_w_val(gspca_dev, 0x0000, 0x00);
+	reg_r(gspca_dev, 0x0002, 1);
+
+	reg_w_val(gspca_dev, 0x0010, 0x00);
+	reg_r(gspca_dev, 0x0033, 1);
+	reg_w_val(gspca_dev, 0x00fc, 0xe0);
+}
+
+static void sd_close(struct gspca_dev *gspca_dev)
+{
+}
+
+static void sd_pkt_scan(struct gspca_dev *gspca_dev,
+			struct gspca_frame *frame,	/* target */
+			__u8 *data,			/* isoc packet */
+			int len)			/* iso packet length */
+{
+	if (data[0] == 0xff && data[1] == 0xd8) {
+
+		/* start of frame */
+		frame = gspca_frame_add(gspca_dev, LAST_PACKET, frame,
+					data, 0);
+
+		/* put the JPEG header in the new frame */
+		jpeg_put_header(gspca_dev, frame,
+				((struct sd *) gspca_dev)->qindex,
+				0x22);
+		data += 2;
+		len -= 2;
+	}
+	gspca_frame_add(gspca_dev, INTER_PACKET, frame, data, len);
+}
+
+static void setbrightness(struct gspca_dev*gspca_dev)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+	__u8 regE5cbx[] = { 0x88, 0x00, 0xd4, 0x01, 0x88, 0x01, 0x01, 0x01 };
+	__u8 reg51c[2];
+	__u8 bright;
+	__u8 colors;
+
+	bright = sd->brightness;
+	regE5cbx[2] = bright;
+	reg_w(gspca_dev, 0x00e5, regE5cbx, 8);
+	reg_r(gspca_dev, 0x00e8, 8);
+	reg_w(gspca_dev, 0x00e5, regE5c, 4);
+	reg_r(gspca_dev, 0x00e8, 1);		/* 0x00 */
+
+	colors = sd->colors;
+	reg51c[0] = 0x77;
+	reg51c[1] = colors;
+	reg_w(gspca_dev, 0x0051, reg51c, 2);
+	reg_w(gspca_dev, 0x0010, reg10, 2);
+	reg_w_val(gspca_dev, 0x0070, reg70);
+}
+
+static void setcontrast(struct gspca_dev*gspca_dev)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+	__u8 regE5acx[] = { 0x88, 0x0a, 0x0c, 0x01 };	/* seem MSB */
+/*	__u8 regE5bcx[] = { 0x88, 0x0b, 0x12, 0x01};	 * LSB */
+	__u8 reg51c[2];
+
+	regE5acx[2] = sd->contrast;
+	reg_w(gspca_dev, 0x00e5, regE5acx, 4);
+	reg_r(gspca_dev, 0x00e8, 1);		/* 0x00 */
+	reg51c[0] = 0x77;
+	reg51c[1] = sd->colors;
+	reg_w(gspca_dev, 0x0051, reg51c, 2);
+	reg_w(gspca_dev, 0x0010, reg10, 2);
+	reg_w_val(gspca_dev, 0x0070, reg70);
+}
+
+static int sd_setbrightness(struct gspca_dev *gspca_dev, __s32 val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	sd->brightness = val;
+	if (gspca_dev->streaming)
+		setbrightness(gspca_dev);
+	return 0;
+}
+
+static int sd_getbrightness(struct gspca_dev *gspca_dev, __s32 *val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	*val = sd->brightness;
+	return 0;
+}
+
+static int sd_setcontrast(struct gspca_dev *gspca_dev, __s32 val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	sd->contrast = val;
+	if (gspca_dev->streaming)
+		setcontrast(gspca_dev);
+	return 0;
+}
+
+static int sd_getcontrast(struct gspca_dev *gspca_dev, __s32 *val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	*val = sd->contrast;
+	return 0;
+}
+
+static int sd_setcolors(struct gspca_dev *gspca_dev, __s32 val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	sd->colors = val;
+	if (gspca_dev->streaming) {
+		setbrightness(gspca_dev);
+		setcontrast(gspca_dev);
+	}
+	return 0;
+}
+
+static int sd_getcolors(struct gspca_dev *gspca_dev, __s32 *val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	*val = sd->colors;
+	return 0;
+}
+
+/* sub-driver description */
+static struct sd_desc sd_desc = {
+	.name = MODULE_NAME,
+	.ctrls = sd_ctrls,
+	.nctrls = ARRAY_SIZE(sd_ctrls),
+	.config = sd_config,
+	.open = sd_open,
+	.start = sd_start,
+	.stopN = sd_stopN,
+	.stop0 = sd_stop0,
+	.close = sd_close,
+	.pkt_scan = sd_pkt_scan,
+};
+
+/* -- module initialisation -- */
+#define DVNM(name) .driver_info = (kernel_ulong_t) name
+static __devinitdata struct usb_device_id device_table[] = {
+	{USB_DEVICE(0x0572, 0x0041), DVNM("Creative Notebook cx11646")},
+	{}
+};
+MODULE_DEVICE_TABLE(usb, device_table);
+
+/* -- device connect -- */
+static int sd_probe(struct usb_interface *intf,
+			const struct usb_device_id *id)
+{
+	return gspca_dev_probe(intf, id, &sd_desc, sizeof(struct sd),
+				THIS_MODULE);
+}
+
+static struct usb_driver sd_driver = {
+	.name = MODULE_NAME,
+	.id_table = device_table,
+	.probe = sd_probe,
+	.disconnect = gspca_disconnect,
+};
+
+/* -- module insert / remove -- */
+static int __init sd_mod_init(void)
+{
+	if (usb_register(&sd_driver) < 0)
+		return -1;
+	PDEBUG(D_PROBE, "v%s registered", version);
+	return 0;
+}
+static void __exit sd_mod_exit(void)
+{
+	usb_deregister(&sd_driver);
+	PDEBUG(D_PROBE, "deregistered");
+}
+
+module_init(sd_mod_init);
+module_exit(sd_mod_exit);
diff --git a/drivers/media/video/gspca/etoms.c b/drivers/media/video/gspca/etoms.c
new file mode 100644
index 000000000000..8ab4ea7201a9
--- /dev/null
+++ b/drivers/media/video/gspca/etoms.c
@@ -0,0 +1,956 @@
+/*
+ * Etoms Et61x151 GPL Linux driver by Michel Xhaard (09/09/2004)
+ *
+ * V4L2 by Jean-Francois Moine <http://moinejf.free.fr>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#define MODULE_NAME "etoms"
+
+#include "gspca.h"
+
+#define DRIVER_VERSION_NUMBER	KERNEL_VERSION(2, 1, 7)
+static const char version[] = "2.1.7";
+
+MODULE_AUTHOR("Michel Xhaard <mxhaard@users.sourceforge.net>");
+MODULE_DESCRIPTION("Etoms USB Camera Driver");
+MODULE_LICENSE("GPL");
+
+/* specific webcam descriptor */
+struct sd {
+	struct gspca_dev gspca_dev;	/* !! must be the first item */
+
+	unsigned char brightness;
+	unsigned char contrast;
+	unsigned char colors;
+	unsigned char autogain;
+
+	char sensor;
+#define SENSOR_PAS106 0
+#define SENSOR_TAS5130CXX 1
+	signed char ag_cnt;
+#define AG_CNT_START 13
+};
+
+/* V4L2 controls supported by the driver */
+static int sd_setbrightness(struct gspca_dev *gspca_dev, __s32 val);
+static int sd_getbrightness(struct gspca_dev *gspca_dev, __s32 *val);
+static int sd_setcontrast(struct gspca_dev *gspca_dev, __s32 val);
+static int sd_getcontrast(struct gspca_dev *gspca_dev, __s32 *val);
+static int sd_setcolors(struct gspca_dev *gspca_dev, __s32 val);
+static int sd_getcolors(struct gspca_dev *gspca_dev, __s32 *val);
+static int sd_setautogain(struct gspca_dev *gspca_dev, __s32 val);
+static int sd_getautogain(struct gspca_dev *gspca_dev, __s32 *val);
+
+static struct ctrl sd_ctrls[] = {
+	{
+	 {
+	  .id = V4L2_CID_BRIGHTNESS,
+	  .type = V4L2_CTRL_TYPE_INTEGER,
+	  .name = "Brightness",
+	  .minimum = 1,
+	  .maximum = 127,
+	  .step = 1,
+#define BRIGHTNESS_DEF 63
+	  .default_value = BRIGHTNESS_DEF,
+	  },
+	 .set = sd_setbrightness,
+	 .get = sd_getbrightness,
+	 },
+	{
+	 {
+	  .id = V4L2_CID_CONTRAST,
+	  .type = V4L2_CTRL_TYPE_INTEGER,
+	  .name = "Contrast",
+	  .minimum = 0,
+	  .maximum = 255,
+	  .step = 1,
+#define CONTRAST_DEF 127
+	  .default_value = CONTRAST_DEF,
+	  },
+	 .set = sd_setcontrast,
+	 .get = sd_getcontrast,
+	 },
+	{
+	 {
+	  .id = V4L2_CID_SATURATION,
+	  .type = V4L2_CTRL_TYPE_INTEGER,
+	  .name = "Color",
+	  .minimum = 0,
+	  .maximum = 15,
+	  .step = 1,
+#define COLOR_DEF 7
+	  .default_value = COLOR_DEF,
+	  },
+	 .set = sd_setcolors,
+	 .get = sd_getcolors,
+	 },
+	{
+	 {
+	  .id = V4L2_CID_AUTOGAIN,
+	  .type = V4L2_CTRL_TYPE_BOOLEAN,
+	  .name = "Auto Gain",
+	  .minimum = 0,
+	  .maximum = 1,
+	  .step = 1,
+#define AUTOGAIN_DEF 1
+	  .default_value = AUTOGAIN_DEF,
+	  },
+	 .set = sd_setautogain,
+	 .get = sd_getautogain,
+	 },
+};
+
+static struct v4l2_pix_format vga_mode[] = {
+	{320, 240, V4L2_PIX_FMT_SBGGR8, V4L2_FIELD_NONE,
+		.bytesperline = 320,
+		.sizeimage = 320 * 240,
+		.colorspace = V4L2_COLORSPACE_SRGB,
+		.priv = 1},
+/*	{640, 480, V4L2_PIX_FMT_SBGGR8, V4L2_FIELD_NONE,
+		.bytesperline = 640,
+		.sizeimage = 640 * 480,
+		.colorspace = V4L2_COLORSPACE_SRGB,
+		.priv = 0}, */
+};
+
+static struct v4l2_pix_format sif_mode[] = {
+	{176, 144, V4L2_PIX_FMT_SBGGR8, V4L2_FIELD_NONE,
+		.bytesperline = 176,
+		.sizeimage = 176 * 144,
+		.colorspace = V4L2_COLORSPACE_SRGB,
+		.priv = 1},
+	{352, 288, V4L2_PIX_FMT_SBGGR8, V4L2_FIELD_NONE,
+		.bytesperline = 352,
+		.sizeimage = 352 * 288,
+		.colorspace = V4L2_COLORSPACE_SRGB,
+		.priv = 0},
+};
+
+#define ETOMS_ALT_SIZE_1000   12
+
+#define ET_GPIO_DIR_CTRL 0x04	/* Control IO bit[0..5] (0 in  1 out) */
+#define ET_GPIO_OUT 0x05	/* Only IO data */
+#define ET_GPIO_IN 0x06		/* Read Only IO data */
+#define ET_RESET_ALL 0x03
+#define ET_ClCK 0x01
+#define ET_CTRL 0x02		/* enable i2c OutClck Powerdown mode */
+
+#define ET_COMP 0x12		/* Compression register */
+#define ET_MAXQt 0x13
+#define ET_MINQt 0x14
+#define ET_COMP_VAL0 0x02
+#define ET_COMP_VAL1 0x03
+
+#define ET_REG1d 0x1d
+#define ET_REG1e 0x1e
+#define ET_REG1f 0x1f
+#define ET_REG20 0x20
+#define ET_REG21 0x21
+#define ET_REG22 0x22
+#define ET_REG23 0x23
+#define ET_REG24 0x24
+#define ET_REG25 0x25
+/* base registers for luma calculation */
+#define ET_LUMA_CENTER 0x39
+
+#define ET_G_RED 0x4d
+#define ET_G_GREEN1 0x4e
+#define ET_G_BLUE 0x4f
+#define ET_G_GREEN2 0x50
+#define ET_G_GR_H 0x51
+#define ET_G_GB_H 0x52
+
+#define ET_O_RED 0x34
+#define ET_O_GREEN1 0x35
+#define ET_O_BLUE 0x36
+#define ET_O_GREEN2 0x37
+
+#define ET_SYNCHRO 0x68
+#define ET_STARTX 0x69
+#define ET_STARTY 0x6a
+#define ET_WIDTH_LOW 0x6b
+#define ET_HEIGTH_LOW 0x6c
+#define ET_W_H_HEIGTH 0x6d
+
+#define ET_REG6e 0x6e		/* OBW */
+#define ET_REG6f 0x6f		/* OBW */
+#define ET_REG70 0x70		/* OBW_AWB */
+#define ET_REG71 0x71		/* OBW_AWB */
+#define ET_REG72 0x72		/* OBW_AWB */
+#define ET_REG73 0x73		/* Clkdelay ns */
+#define ET_REG74 0x74		/* test pattern */
+#define ET_REG75 0x75		/* test pattern */
+
+#define ET_I2C_CLK 0x8c
+#define ET_PXL_CLK 0x60
+
+#define ET_I2C_BASE 0x89
+#define ET_I2C_COUNT 0x8a
+#define ET_I2C_PREFETCH 0x8b
+#define ET_I2C_REG 0x88
+#define ET_I2C_DATA7 0x87
+#define ET_I2C_DATA6 0x86
+#define ET_I2C_DATA5 0x85
+#define ET_I2C_DATA4 0x84
+#define ET_I2C_DATA3 0x83
+#define ET_I2C_DATA2 0x82
+#define ET_I2C_DATA1 0x81
+#define ET_I2C_DATA0 0x80
+
+#define PAS106_REG2 0x02	/* pxlClk = systemClk/(reg2) */
+#define PAS106_REG3 0x03	/* line/frame H [11..4] */
+#define PAS106_REG4 0x04	/* line/frame L [3..0] */
+#define PAS106_REG5 0x05	/* exposure time line offset(default 5) */
+#define PAS106_REG6 0x06	/* exposure time pixel offset(default 6) */
+#define PAS106_REG7 0x07	/* signbit Dac (default 0) */
+#define PAS106_REG9 0x09
+#define PAS106_REG0e 0x0e	/* global gain [4..0](default 0x0e) */
+#define PAS106_REG13 0x13	/* end i2c write */
+
+static const __u8 GainRGBG[] = { 0x80, 0x80, 0x80, 0x80, 0x00, 0x00 };
+
+static const __u8 I2c2[] = { 0x08, 0x08, 0x08, 0x08, 0x0d };
+
+static const __u8 I2c3[] = { 0x12, 0x05 };
+
+static const __u8 I2c4[] = { 0x41, 0x08 };
+
+/* read 'len' bytes to gspca_dev->usb_buf */
+static void reg_r(struct gspca_dev *gspca_dev,
+		  __u16 index,
+		  __u16 len)
+{
+	struct usb_device *dev = gspca_dev->dev;
+
+#ifdef CONFIG_VIDEO_ADV_DEBUG
+	if (len > sizeof gspca_dev->usb_buf) {
+		err("reg_r: buffer overflow");
+		return;
+	}
+#endif
+	usb_control_msg(dev,
+			usb_rcvctrlpipe(dev, 0),
+			0,
+			USB_DIR_IN | USB_TYPE_VENDOR | USB_RECIP_INTERFACE,
+			0,
+			index, gspca_dev->usb_buf, len, 500);
+	PDEBUG(D_USBI, "reg read [%02x] -> %02x ..",
+			index, gspca_dev->usb_buf[0]);
+}
+
+static void reg_w_val(struct gspca_dev *gspca_dev,
+			__u16 index,
+			__u8 val)
+{
+	struct usb_device *dev = gspca_dev->dev;
+
+	gspca_dev->usb_buf[0] = val;
+	usb_control_msg(dev,
+			usb_sndctrlpipe(dev, 0),
+			0,
+			USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_INTERFACE,
+			0,
+			index, gspca_dev->usb_buf, 1, 500);
+}
+
+static void reg_w(struct gspca_dev *gspca_dev,
+		  __u16 index,
+		  const __u8 *buffer,
+		  __u16 len)
+{
+	struct usb_device *dev = gspca_dev->dev;
+
+#ifdef CONFIG_VIDEO_ADV_DEBUG
+	if (len > sizeof gspca_dev->usb_buf) {
+		err("reg_w: buffer overflow");
+		return;
+	}
+	PDEBUG(D_USBO, "reg write [%02x] = %02x..", index, *buffer);
+#endif
+	memcpy(gspca_dev->usb_buf, buffer, len);
+	usb_control_msg(dev,
+			usb_sndctrlpipe(dev, 0),
+			0,
+			USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_INTERFACE,
+			0, index, gspca_dev->usb_buf, len, 500);
+}
+
+static int i2c_w(struct gspca_dev *gspca_dev,
+		 __u8 reg,
+		 const __u8 *buffer,
+		 int len, __u8 mode)
+{
+	/* buffer should be [D0..D7] */
+	__u8 ptchcount;
+
+	/* set the base address */
+	reg_w_val(gspca_dev, ET_I2C_BASE, 0x40);
+					 /* sensor base for the pas106 */
+	/* set count and prefetch */
+	ptchcount = ((len & 0x07) << 4) | (mode & 0x03);
+	reg_w_val(gspca_dev, ET_I2C_COUNT, ptchcount);
+	/* set the register base */
+	reg_w_val(gspca_dev, ET_I2C_REG, reg);
+	while (--len >= 0)
+		reg_w_val(gspca_dev, ET_I2C_DATA0 + len, buffer[len]);
+	return 0;
+}
+
+static int i2c_r(struct gspca_dev *gspca_dev,
+			__u8 reg)
+{
+	/* set the base address */
+	reg_w_val(gspca_dev, ET_I2C_BASE, 0x40);
+					/* sensor base for the pas106 */
+	/* set count and prefetch (cnd: 4 bits - mode: 4 bits) */
+	reg_w_val(gspca_dev, ET_I2C_COUNT, 0x11);
+	reg_w_val(gspca_dev, ET_I2C_REG, reg);	/* set the register base */
+	reg_w_val(gspca_dev, ET_I2C_PREFETCH, 0x02);	/* prefetch */
+	reg_w_val(gspca_dev, ET_I2C_PREFETCH, 0x00);
+	reg_r(gspca_dev, ET_I2C_DATA0, 1);	/* read one byte */
+	return 0;
+}
+
+static int Et_WaitStatus(struct gspca_dev *gspca_dev)
+{
+	int retry = 10;
+
+	while (retry--) {
+		reg_r(gspca_dev, ET_ClCK, 1);
+		if (gspca_dev->usb_buf[0] != 0)
+			return 1;
+	}
+	return 0;
+}
+
+static int et_video(struct gspca_dev *gspca_dev,
+		    int on)
+{
+	int ret;
+
+	reg_w_val(gspca_dev, ET_GPIO_OUT,
+		  on ? 0x10		/* startvideo - set Bit5 */
+		     : 0);		/* stopvideo */
+	ret = Et_WaitStatus(gspca_dev);
+	if (ret != 0)
+		PDEBUG(D_ERR, "timeout video on/off");
+	return ret;
+}
+
+static void Et_init2(struct gspca_dev *gspca_dev)
+{
+	__u8 value;
+	static const __u8 FormLine[] = { 0x84, 0x03, 0x14, 0xf4, 0x01, 0x05 };
+
+	PDEBUG(D_STREAM, "Open Init2 ET");
+	reg_w_val(gspca_dev, ET_GPIO_DIR_CTRL, 0x2f);
+	reg_w_val(gspca_dev, ET_GPIO_OUT, 0x10);
+	reg_r(gspca_dev, ET_GPIO_IN, 1);
+	reg_w_val(gspca_dev, ET_ClCK, 0x14); /* 0x14 // 0x16 enabled pattern */
+	reg_w_val(gspca_dev, ET_CTRL, 0x1b);
+
+	/*  compression et subsampling */
+	if (gspca_dev->cam.cam_mode[(int) gspca_dev->curr_mode].priv)
+		value = ET_COMP_VAL1;	/* 320 */
+	else
+		value = ET_COMP_VAL0;	/* 640 */
+	reg_w_val(gspca_dev, ET_COMP, value);
+	reg_w_val(gspca_dev, ET_MAXQt, 0x1f);
+	reg_w_val(gspca_dev, ET_MINQt, 0x04);
+	/* undocumented registers */
+	reg_w_val(gspca_dev, ET_REG1d, 0xff);
+	reg_w_val(gspca_dev, ET_REG1e, 0xff);
+	reg_w_val(gspca_dev, ET_REG1f, 0xff);
+	reg_w_val(gspca_dev, ET_REG20, 0x35);
+	reg_w_val(gspca_dev, ET_REG21, 0x01);
+	reg_w_val(gspca_dev, ET_REG22, 0x00);
+	reg_w_val(gspca_dev, ET_REG23, 0xff);
+	reg_w_val(gspca_dev, ET_REG24, 0xff);
+	reg_w_val(gspca_dev, ET_REG25, 0x0f);
+	/* colors setting */
+	reg_w_val(gspca_dev, 0x30, 0x11);		/* 0x30 */
+	reg_w_val(gspca_dev, 0x31, 0x40);
+	reg_w_val(gspca_dev, 0x32, 0x00);
+	reg_w_val(gspca_dev, ET_O_RED, 0x00);		/* 0x34 */
+	reg_w_val(gspca_dev, ET_O_GREEN1, 0x00);
+	reg_w_val(gspca_dev, ET_O_BLUE, 0x00);
+	reg_w_val(gspca_dev, ET_O_GREEN2, 0x00);
+	/*************/
+	reg_w_val(gspca_dev, ET_G_RED, 0x80);		/* 0x4d */
+	reg_w_val(gspca_dev, ET_G_GREEN1, 0x80);
+	reg_w_val(gspca_dev, ET_G_BLUE, 0x80);
+	reg_w_val(gspca_dev, ET_G_GREEN2, 0x80);
+	reg_w_val(gspca_dev, ET_G_GR_H, 0x00);
+	reg_w_val(gspca_dev, ET_G_GB_H, 0x00);		/* 0x52 */
+	/* Window control registers */
+	reg_w_val(gspca_dev, 0x61, 0x80);		/* use cmc_out */
+	reg_w_val(gspca_dev, 0x62, 0x02);
+	reg_w_val(gspca_dev, 0x63, 0x03);
+	reg_w_val(gspca_dev, 0x64, 0x14);
+	reg_w_val(gspca_dev, 0x65, 0x0e);
+	reg_w_val(gspca_dev, 0x66, 0x02);
+	reg_w_val(gspca_dev, 0x67, 0x02);
+
+	/**************************************/
+	reg_w_val(gspca_dev, ET_SYNCHRO, 0x8f);		/* 0x68 */
+	reg_w_val(gspca_dev, ET_STARTX, 0x69);		/* 0x6a //0x69 */
+	reg_w_val(gspca_dev, ET_STARTY, 0x0d);		/* 0x0d //0x0c */
+	reg_w_val(gspca_dev, ET_WIDTH_LOW, 0x80);
+	reg_w_val(gspca_dev, ET_HEIGTH_LOW, 0xe0);
+	reg_w_val(gspca_dev, ET_W_H_HEIGTH, 0x60);	/* 6d */
+	reg_w_val(gspca_dev, ET_REG6e, 0x86);
+	reg_w_val(gspca_dev, ET_REG6f, 0x01);
+	reg_w_val(gspca_dev, ET_REG70, 0x26);
+	reg_w_val(gspca_dev, ET_REG71, 0x7a);
+	reg_w_val(gspca_dev, ET_REG72, 0x01);
+	/* Clock Pattern registers ***************** */
+	reg_w_val(gspca_dev, ET_REG73, 0x00);
+	reg_w_val(gspca_dev, ET_REG74, 0x18);		/* 0x28 */
+	reg_w_val(gspca_dev, ET_REG75, 0x0f);		/* 0x01 */
+	/**********************************************/
+	reg_w_val(gspca_dev, 0x8a, 0x20);
+	reg_w_val(gspca_dev, 0x8d, 0x0f);
+	reg_w_val(gspca_dev, 0x8e, 0x08);
+	/**************************************/
+	reg_w_val(gspca_dev, 0x03, 0x08);
+	reg_w_val(gspca_dev, ET_PXL_CLK, 0x03);
+	reg_w_val(gspca_dev, 0x81, 0xff);
+	reg_w_val(gspca_dev, 0x80, 0x00);
+	reg_w_val(gspca_dev, 0x81, 0xff);
+	reg_w_val(gspca_dev, 0x80, 0x20);
+	reg_w_val(gspca_dev, 0x03, 0x01);
+	reg_w_val(gspca_dev, 0x03, 0x00);
+	reg_w_val(gspca_dev, 0x03, 0x08);
+	/********************************************/
+
+/*	reg_r(gspca_dev, ET_I2C_BASE, 1);
+					 always 0x40 as the pas106 ??? */
+	/* set the sensor */
+	if (gspca_dev->cam.cam_mode[(int) gspca_dev->curr_mode].priv)
+		value = 0x04;		/* 320 */
+	else				/* 640 */
+		value = 0x1e;	/* 0x17	 * setting PixelClock
+					 * 0x03 mean 24/(3+1) = 6 Mhz
+					 * 0x05 -> 24/(5+1) = 4 Mhz
+					 * 0x0b -> 24/(11+1) = 2 Mhz
+					 * 0x17 -> 24/(23+1) = 1 Mhz
+					 */
+	reg_w_val(gspca_dev, ET_PXL_CLK, value);
+	/* now set by fifo the FormatLine setting */
+	reg_w(gspca_dev, 0x62, FormLine, 6);
+
+	/* set exposure times [ 0..0x78] 0->longvalue 0x78->shortvalue */
+	reg_w_val(gspca_dev, 0x81, 0x47);	/* 0x47; */
+	reg_w_val(gspca_dev, 0x80, 0x40);	/* 0x40; */
+	/* Pedro change */
+	/* Brightness change Brith+ decrease value */
+	/* Brigth- increase value */
+	/* original value = 0x70; */
+	reg_w_val(gspca_dev, 0x81, 0x30);	/* 0x20; - set brightness */
+	reg_w_val(gspca_dev, 0x80, 0x20);	/* 0x20; */
+}
+
+static void setcolors(struct gspca_dev *gspca_dev)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+	__u8 I2cc[] = { 0x05, 0x02, 0x02, 0x05, 0x0d };
+	__u8 i2cflags = 0x01;
+	/* __u8 green = 0; */
+	__u8 colors = sd->colors;
+
+	I2cc[3] = colors;	/* red */
+	I2cc[0] = 15 - colors;	/* blue */
+	/* green = 15 - ((((7*I2cc[0]) >> 2 ) + I2cc[3]) >> 1); */
+	/* I2cc[1] = I2cc[2] = green; */
+	if (sd->sensor == SENSOR_PAS106) {
+		i2c_w(gspca_dev, PAS106_REG13, &i2cflags, 1, 3);
+		i2c_w(gspca_dev, PAS106_REG9, I2cc, sizeof I2cc, 1);
+	}
+/*	PDEBUG(D_CONF , "Etoms red %d blue %d green %d",
+		I2cc[3], I2cc[0], green); */
+}
+
+static void getcolors(struct gspca_dev *gspca_dev)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	if (sd->sensor == SENSOR_PAS106) {
+/*		i2c_r(gspca_dev, PAS106_REG9);		 * blue */
+		i2c_r(gspca_dev, PAS106_REG9 + 3);	/* red */
+		sd->colors = gspca_dev->usb_buf[0] & 0x0f;
+	}
+}
+
+static void Et_init1(struct gspca_dev *gspca_dev)
+{
+	__u8 value;
+/*	__u8 I2c0 [] = {0x0a, 0x12, 0x05, 0x22, 0xac, 0x00, 0x01, 0x00}; */
+	__u8 I2c0[] = { 0x0a, 0x12, 0x05, 0x6d, 0xcd, 0x00, 0x01, 0x00 };
+						/* try 1/120 0x6d 0xcd 0x40 */
+/*	__u8 I2c0 [] = {0x0a, 0x12, 0x05, 0xfe, 0xfe, 0xc0, 0x01, 0x00};
+						 * 1/60000 hmm ?? */
+
+	PDEBUG(D_STREAM, "Open Init1 ET");
+	reg_w_val(gspca_dev, ET_GPIO_DIR_CTRL, 7);
+	reg_r(gspca_dev, ET_GPIO_IN, 1);
+	reg_w_val(gspca_dev, ET_RESET_ALL, 1);
+	reg_w_val(gspca_dev, ET_RESET_ALL, 0);
+	reg_w_val(gspca_dev, ET_ClCK, 0x10);
+	reg_w_val(gspca_dev, ET_CTRL, 0x19);
+	/*   compression et subsampling */
+	if (gspca_dev->cam.cam_mode[(int) gspca_dev->curr_mode].priv)
+		value = ET_COMP_VAL1;
+	else
+		value = ET_COMP_VAL0;
+	PDEBUG(D_STREAM, "Open mode %d Compression %d",
+	       gspca_dev->cam.cam_mode[(int) gspca_dev->curr_mode].priv,
+	       value);
+	reg_w_val(gspca_dev, ET_COMP, value);
+	reg_w_val(gspca_dev, ET_MAXQt, 0x1d);
+	reg_w_val(gspca_dev, ET_MINQt, 0x02);
+	/* undocumented registers */
+	reg_w_val(gspca_dev, ET_REG1d, 0xff);
+	reg_w_val(gspca_dev, ET_REG1e, 0xff);
+	reg_w_val(gspca_dev, ET_REG1f, 0xff);
+	reg_w_val(gspca_dev, ET_REG20, 0x35);
+	reg_w_val(gspca_dev, ET_REG21, 0x01);
+	reg_w_val(gspca_dev, ET_REG22, 0x00);
+	reg_w_val(gspca_dev, ET_REG23, 0xf7);
+	reg_w_val(gspca_dev, ET_REG24, 0xff);
+	reg_w_val(gspca_dev, ET_REG25, 0x07);
+	/* colors setting */
+	reg_w_val(gspca_dev, ET_G_RED, 0x80);
+	reg_w_val(gspca_dev, ET_G_GREEN1, 0x80);
+	reg_w_val(gspca_dev, ET_G_BLUE, 0x80);
+	reg_w_val(gspca_dev, ET_G_GREEN2, 0x80);
+	reg_w_val(gspca_dev, ET_G_GR_H, 0x00);
+	reg_w_val(gspca_dev, ET_G_GB_H, 0x00);
+	/* Window control registers */
+	reg_w_val(gspca_dev, ET_SYNCHRO, 0xf0);
+	reg_w_val(gspca_dev, ET_STARTX, 0x56);		/* 0x56 */
+	reg_w_val(gspca_dev, ET_STARTY, 0x05);		/* 0x04 */
+	reg_w_val(gspca_dev, ET_WIDTH_LOW, 0x60);
+	reg_w_val(gspca_dev, ET_HEIGTH_LOW, 0x20);
+	reg_w_val(gspca_dev, ET_W_H_HEIGTH, 0x50);
+	reg_w_val(gspca_dev, ET_REG6e, 0x86);
+	reg_w_val(gspca_dev, ET_REG6f, 0x01);
+	reg_w_val(gspca_dev, ET_REG70, 0x86);
+	reg_w_val(gspca_dev, ET_REG71, 0x14);
+	reg_w_val(gspca_dev, ET_REG72, 0x00);
+	/* Clock Pattern registers */
+	reg_w_val(gspca_dev, ET_REG73, 0x00);
+	reg_w_val(gspca_dev, ET_REG74, 0x00);
+	reg_w_val(gspca_dev, ET_REG75, 0x0a);
+	reg_w_val(gspca_dev, ET_I2C_CLK, 0x04);
+	reg_w_val(gspca_dev, ET_PXL_CLK, 0x01);
+	/* set the sensor */
+	if (gspca_dev->cam.cam_mode[(int) gspca_dev->curr_mode].priv) {
+		I2c0[0] = 0x06;
+		i2c_w(gspca_dev, PAS106_REG2, I2c0, sizeof I2c0, 1);
+		i2c_w(gspca_dev, PAS106_REG9, I2c2, sizeof I2c2, 1);
+		value = 0x06;
+		i2c_w(gspca_dev, PAS106_REG2, &value, 1, 1);
+		i2c_w(gspca_dev, PAS106_REG3, I2c3, sizeof I2c3, 1);
+		/* value = 0x1f; */
+		value = 0x04;
+		i2c_w(gspca_dev, PAS106_REG0e, &value, 1, 1);
+	} else {
+		I2c0[0] = 0x0a;
+
+		i2c_w(gspca_dev, PAS106_REG2, I2c0, sizeof I2c0, 1);
+		i2c_w(gspca_dev, PAS106_REG9, I2c2, sizeof I2c2, 1);
+		value = 0x0a;
+		i2c_w(gspca_dev, PAS106_REG2, &value, 1, 1);
+		i2c_w(gspca_dev, PAS106_REG3, I2c3, sizeof I2c3, 1);
+		value = 0x04;
+		/* value = 0x10; */
+		i2c_w(gspca_dev, PAS106_REG0e, &value, 1, 1);
+		/* bit 2 enable bit 1:2 select 0 1 2 3
+		   value = 0x07;                                * curve 0 *
+		   i2c_w(gspca_dev, PAS106_REG0f, &value, 1, 1);
+		 */
+	}
+
+/*	value = 0x01; */
+/*	value = 0x22; */
+/*	i2c_w(gspca_dev, PAS106_REG5, &value, 1, 1); */
+	/* magnetude and sign bit for DAC */
+	i2c_w(gspca_dev, PAS106_REG7, I2c4, sizeof I2c4, 1);
+	/* now set by fifo the whole colors setting */
+	reg_w(gspca_dev, ET_G_RED, GainRGBG, 6);
+	getcolors(gspca_dev);
+	setcolors(gspca_dev);
+}
+
+/* this function is called at probe time */
+static int sd_config(struct gspca_dev *gspca_dev,
+		     const struct usb_device_id *id)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+	struct cam *cam;
+	__u16 vendor;
+	__u16 product;
+
+	vendor = id->idVendor;
+	product = id->idProduct;
+/*	switch (vendor) { */
+/*	case 0x102c:		* Etoms */
+		switch (product) {
+		case 0x6151:
+			sd->sensor = SENSOR_PAS106;	/* Etoms61x151 */
+			break;
+		case 0x6251:
+			sd->sensor = SENSOR_TAS5130CXX;	/* Etoms61x251 */
+			break;
+/*		} */
+/*		break; */
+	}
+	cam = &gspca_dev->cam;
+	cam->dev_name = (char *) id->driver_info;
+	cam->epaddr = 1;
+	if (sd->sensor == SENSOR_PAS106) {
+		cam->cam_mode = sif_mode;
+		cam->nmodes = sizeof sif_mode / sizeof sif_mode[0];
+	} else {
+		cam->cam_mode = vga_mode;
+		cam->nmodes = sizeof vga_mode / sizeof vga_mode[0];
+	}
+	sd->brightness = BRIGHTNESS_DEF;
+	sd->contrast = CONTRAST_DEF;
+	sd->colors = COLOR_DEF;
+	sd->autogain = AUTOGAIN_DEF;
+	return 0;
+}
+
+/* this function is called at open time */
+static int sd_open(struct gspca_dev *gspca_dev)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	if (sd->sensor == SENSOR_PAS106)
+		Et_init1(gspca_dev);
+	else
+		Et_init2(gspca_dev);
+	reg_w_val(gspca_dev, ET_RESET_ALL, 0x08);
+	et_video(gspca_dev, 0);		/* video off */
+	return 0;
+}
+
+/* -- start the camera -- */
+static void sd_start(struct gspca_dev *gspca_dev)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	if (sd->sensor == SENSOR_PAS106)
+		Et_init1(gspca_dev);
+	else
+		Et_init2(gspca_dev);
+
+	reg_w_val(gspca_dev, ET_RESET_ALL, 0x08);
+	et_video(gspca_dev, 1);		/* video on */
+}
+
+static void sd_stopN(struct gspca_dev *gspca_dev)
+{
+	et_video(gspca_dev, 0);		/* video off */
+}
+
+static void sd_stop0(struct gspca_dev *gspca_dev)
+{
+}
+
+static void sd_close(struct gspca_dev *gspca_dev)
+{
+}
+
+static void setbrightness(struct gspca_dev *gspca_dev)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+	int i;
+	__u8 brightness = sd->brightness;
+
+	for (i = 0; i < 4; i++)
+		reg_w_val(gspca_dev, ET_O_RED + i, brightness);
+}
+
+static void getbrightness(struct gspca_dev *gspca_dev)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+	int i;
+	int brightness = 0;
+
+	for (i = 0; i < 4; i++) {
+		reg_r(gspca_dev, ET_O_RED + i, 1);
+		brightness += gspca_dev->usb_buf[0];
+	}
+	sd->brightness = brightness >> 3;
+}
+
+static void setcontrast(struct gspca_dev *gspca_dev)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+	__u8 RGBG[] = { 0x80, 0x80, 0x80, 0x80, 0x00, 0x00 };
+	__u8 contrast = sd->contrast;
+
+	memset(RGBG, contrast, sizeof(RGBG) - 2);
+	reg_w(gspca_dev, ET_G_RED, RGBG, 6);
+}
+
+static void getcontrast(struct gspca_dev *gspca_dev)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+	int i;
+	int contrast = 0;
+
+	for (i = 0; i < 4; i++) {
+		reg_r(gspca_dev, ET_G_RED + i, 1);
+		contrast += gspca_dev->usb_buf[0];
+	}
+	sd->contrast = contrast >> 2;
+}
+
+static __u8 Et_getgainG(struct gspca_dev *gspca_dev)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	if (sd->sensor == SENSOR_PAS106) {
+		i2c_r(gspca_dev, PAS106_REG0e);
+		PDEBUG(D_CONF, "Etoms gain G %d", gspca_dev->usb_buf[0]);
+		return gspca_dev->usb_buf[0];
+	}
+	return 0x1f;
+}
+
+static void Et_setgainG(struct gspca_dev *gspca_dev, __u8 gain)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	if (sd->sensor == SENSOR_PAS106) {
+		__u8 i2cflags = 0x01;
+
+		i2c_w(gspca_dev, PAS106_REG13, &i2cflags, 1, 3);
+		i2c_w(gspca_dev, PAS106_REG0e, &gain, 1, 1);
+	}
+}
+
+#define BLIMIT(bright) \
+	(__u8)((bright > 0x1f)?0x1f:((bright < 4)?3:bright))
+#define LIMIT(color) \
+	(unsigned char)((color > 0xff)?0xff:((color < 0)?0:color))
+
+static void setautogain(struct gspca_dev *gspca_dev)
+{
+	__u8 luma = 0;
+	__u8 luma_mean = 128;
+	__u8 luma_delta = 20;
+	__u8 spring = 4;
+	int Gbright = 0;
+	__u8 r, g, b;
+
+	Gbright = Et_getgainG(gspca_dev);
+	reg_r(gspca_dev, ET_LUMA_CENTER, 4);
+	g = (gspca_dev->usb_buf[0] + gspca_dev->usb_buf[3]) >> 1;
+	r = gspca_dev->usb_buf[1];
+	b = gspca_dev->usb_buf[2];
+	r = ((r << 8) - (r << 4) - (r << 3)) >> 10;
+	b = ((b << 7) >> 10);
+	g = ((g << 9) + (g << 7) + (g << 5)) >> 10;
+	luma = LIMIT(r + g + b);
+	PDEBUG(D_FRAM, "Etoms luma G %d", luma);
+	if (luma < luma_mean - luma_delta || luma > luma_mean + luma_delta) {
+		Gbright += (luma_mean - luma) >> spring;
+		Gbright = BLIMIT(Gbright);
+		PDEBUG(D_FRAM, "Etoms Gbright %d", Gbright);
+		Et_setgainG(gspca_dev, (__u8) Gbright);
+	}
+}
+
+#undef BLIMIT
+#undef LIMIT
+
+static void sd_pkt_scan(struct gspca_dev *gspca_dev,
+			struct gspca_frame *frame,	/* target */
+			__u8 *data,			/* isoc packet */
+			int len)			/* iso packet length */
+{
+	struct sd *sd;
+	int seqframe;
+
+	seqframe = data[0] & 0x3f;
+	len = (int) (((data[0] & 0xc0) << 2) | data[1]);
+	if (seqframe == 0x3f) {
+		PDEBUG(D_FRAM,
+		       "header packet found datalength %d !!", len);
+		PDEBUG(D_FRAM, "G %d R %d G %d B %d",
+		       data[2], data[3], data[4], data[5]);
+		data += 30;
+		/* don't change datalength as the chips provided it */
+		frame = gspca_frame_add(gspca_dev, LAST_PACKET, frame,
+					data, 0);
+		gspca_frame_add(gspca_dev, FIRST_PACKET, frame, data, len);
+		sd = (struct sd *) gspca_dev;
+		if (sd->ag_cnt >= 0) {
+			if (--sd->ag_cnt < 0) {
+				sd->ag_cnt = AG_CNT_START;
+				setautogain(gspca_dev);
+			}
+		}
+		return;
+	}
+	if (len) {
+		data += 8;
+		gspca_frame_add(gspca_dev, INTER_PACKET, frame, data, len);
+	} else {			/* Drop Packet */
+		gspca_dev->last_packet_type = DISCARD_PACKET;
+	}
+}
+
+static int sd_setbrightness(struct gspca_dev *gspca_dev, __s32 val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	sd->brightness = val;
+	if (gspca_dev->streaming)
+		setbrightness(gspca_dev);
+	return 0;
+}
+
+static int sd_getbrightness(struct gspca_dev *gspca_dev, __s32 *val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	getbrightness(gspca_dev);
+	*val = sd->brightness;
+	return 0;
+}
+
+static int sd_setcontrast(struct gspca_dev *gspca_dev, __s32 val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	sd->contrast = val;
+	if (gspca_dev->streaming)
+		setcontrast(gspca_dev);
+	return 0;
+}
+
+static int sd_getcontrast(struct gspca_dev *gspca_dev, __s32 *val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	getcontrast(gspca_dev);
+	*val = sd->contrast;
+	return 0;
+}
+
+static int sd_setcolors(struct gspca_dev *gspca_dev, __s32 val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	sd->colors = val;
+	if (gspca_dev->streaming)
+		setcolors(gspca_dev);
+	return 0;
+}
+
+static int sd_getcolors(struct gspca_dev *gspca_dev, __s32 *val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	getcolors(gspca_dev);
+	*val = sd->colors;
+	return 0;
+}
+
+static int sd_setautogain(struct gspca_dev *gspca_dev, __s32 val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	sd->autogain = val;
+	if (val)
+		sd->ag_cnt = AG_CNT_START;
+	else
+		sd->ag_cnt = -1;
+	return 0;
+}
+
+static int sd_getautogain(struct gspca_dev *gspca_dev, __s32 *val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	*val = sd->autogain;
+	return 0;
+}
+
+/* sub-driver description */
+static struct sd_desc sd_desc = {
+	.name = MODULE_NAME,
+	.ctrls = sd_ctrls,
+	.nctrls = ARRAY_SIZE(sd_ctrls),
+	.config = sd_config,
+	.open = sd_open,
+	.start = sd_start,
+	.stopN = sd_stopN,
+	.stop0 = sd_stop0,
+	.close = sd_close,
+	.pkt_scan = sd_pkt_scan,
+};
+
+/* -- module initialisation -- */
+#define DVNM(name) .driver_info = (kernel_ulong_t) name
+static __devinitdata struct usb_device_id device_table[] = {
+#ifndef CONFIG_USB_ET61X251
+	{USB_DEVICE(0x102c, 0x6151), DVNM("Qcam Sangha CIF")},
+#endif
+	{USB_DEVICE(0x102c, 0x6251), DVNM("Qcam xxxxxx VGA")},
+	{}
+};
+
+MODULE_DEVICE_TABLE(usb, device_table);
+
+/* -- device connect -- */
+static int sd_probe(struct usb_interface *intf,
+		    const struct usb_device_id *id)
+{
+	return gspca_dev_probe(intf, id, &sd_desc, sizeof(struct sd),
+			       THIS_MODULE);
+}
+
+static struct usb_driver sd_driver = {
+	.name = MODULE_NAME,
+	.id_table = device_table,
+	.probe = sd_probe,
+	.disconnect = gspca_disconnect,
+};
+
+/* -- module insert / remove -- */
+static int __init sd_mod_init(void)
+{
+	if (usb_register(&sd_driver) < 0)
+		return -1;
+	PDEBUG(D_PROBE, "v%s registered", version);
+	return 0;
+}
+
+static void __exit sd_mod_exit(void)
+{
+	usb_deregister(&sd_driver);
+	PDEBUG(D_PROBE, "deregistered");
+}
+
+module_init(sd_mod_init);
+module_exit(sd_mod_exit);
diff --git a/drivers/media/video/gspca/gspca.c b/drivers/media/video/gspca/gspca.c
new file mode 100644
index 000000000000..16e367cec760
--- /dev/null
+++ b/drivers/media/video/gspca/gspca.c
@@ -0,0 +1,1905 @@
+/*
+ * Main USB camera driver
+ *
+ * V4L2 by Jean-Francois Moine <http://moinejf.free.fr>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software Foundation,
+ * Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#define MODULE_NAME "gspca"
+
+#include <linux/init.h>
+#include <linux/fs.h>
+#include <linux/vmalloc.h>
+#include <linux/sched.h>
+#include <linux/slab.h>
+#include <linux/mm.h>
+#include <linux/string.h>
+#include <linux/pagemap.h>
+#include <linux/io.h>
+#include <asm/page.h>
+#include <linux/uaccess.h>
+#include <linux/jiffies.h>
+
+#include "gspca.h"
+
+/* global values */
+#define DEF_NURBS 2		/* default number of URBs */
+
+MODULE_AUTHOR("Jean-Francois Moine <http://moinejf.free.fr>");
+MODULE_DESCRIPTION("GSPCA USB Camera Driver");
+MODULE_LICENSE("GPL");
+
+#define DRIVER_VERSION_NUMBER	KERNEL_VERSION(2, 1, 7)
+static const char version[] = "2.1.7";
+
+static int video_nr = -1;
+
+#ifdef CONFIG_VIDEO_ADV_DEBUG
+int gspca_debug = D_ERR | D_PROBE;
+EXPORT_SYMBOL(gspca_debug);
+
+static void PDEBUG_MODE(char *txt, __u32 pixfmt, int w, int h)
+{
+	if ((pixfmt >> 24) >= '0' && (pixfmt >> 24) <= 'z') {
+		PDEBUG(D_CONF|D_STREAM, "%s %c%c%c%c %dx%d",
+			txt,
+			pixfmt & 0xff,
+			(pixfmt >> 8) & 0xff,
+			(pixfmt >> 16) & 0xff,
+			pixfmt >> 24,
+			w, h);
+	} else {
+		PDEBUG(D_CONF|D_STREAM, "%s 0x%08x %dx%d",
+			txt,
+			pixfmt,
+			w, h);
+	}
+}
+#else
+#define PDEBUG_MODE(txt, pixfmt, w, h)
+#endif
+
+/* specific memory types - !! should different from V4L2_MEMORY_xxx */
+#define GSPCA_MEMORY_NO 0	/* V4L2_MEMORY_xxx starts from 1 */
+#define GSPCA_MEMORY_READ 7
+
+#define BUF_ALL_FLAGS (V4L2_BUF_FLAG_QUEUED | V4L2_BUF_FLAG_DONE)
+
+/*
+ * VMA operations.
+ */
+static void gspca_vm_open(struct vm_area_struct *vma)
+{
+	struct gspca_frame *frame = vma->vm_private_data;
+
+	frame->vma_use_count++;
+	frame->v4l2_buf.flags |= V4L2_BUF_FLAG_MAPPED;
+}
+
+static void gspca_vm_close(struct vm_area_struct *vma)
+{
+	struct gspca_frame *frame = vma->vm_private_data;
+
+	if (--frame->vma_use_count <= 0)
+		frame->v4l2_buf.flags &= ~V4L2_BUF_FLAG_MAPPED;
+}
+
+static struct vm_operations_struct gspca_vm_ops = {
+	.open		= gspca_vm_open,
+	.close		= gspca_vm_close,
+};
+
+/*
+ * fill a video frame from an URB and resubmit
+ */
+static void fill_frame(struct gspca_dev *gspca_dev,
+			struct urb *urb)
+{
+	struct gspca_frame *frame;
+	__u8 *data;		/* address of data in the iso message */
+	int i, j, len, st;
+	cam_pkt_op pkt_scan;
+
+	if (urb->status != 0) {
+		PDEBUG(D_ERR|D_PACK, "urb status: %d", urb->status);
+		return;		/* disconnection ? */
+	}
+	pkt_scan = gspca_dev->sd_desc->pkt_scan;
+	for (i = 0; i < urb->number_of_packets; i++) {
+
+		/* check the availability of the frame buffer */
+		j = gspca_dev->fr_i;
+		j = gspca_dev->fr_queue[j];
+		frame = &gspca_dev->frame[j];
+		if ((frame->v4l2_buf.flags & BUF_ALL_FLAGS)
+					!= V4L2_BUF_FLAG_QUEUED) {
+			gspca_dev->last_packet_type = DISCARD_PACKET;
+			break;
+		}
+
+		/* check the packet status and length */
+		len = urb->iso_frame_desc[i].actual_length;
+		if (len == 0)
+			continue;
+		st = urb->iso_frame_desc[i].status;
+		if (st) {
+			PDEBUG(D_ERR,
+				"ISOC data error: [%d] len=%d, status=%d",
+				i, len, st);
+			gspca_dev->last_packet_type = DISCARD_PACKET;
+			continue;
+		}
+
+		/* let the packet be analyzed by the subdriver */
+		PDEBUG(D_PACK, "packet [%d] o:%d l:%d",
+			i, urb->iso_frame_desc[i].offset, len);
+		data = (__u8 *) urb->transfer_buffer
+					+ urb->iso_frame_desc[i].offset;
+		pkt_scan(gspca_dev, frame, data, len);
+	}
+
+	/* resubmit the URB */
+	urb->status = 0;
+	st = usb_submit_urb(urb, GFP_ATOMIC);
+	if (st < 0)
+		PDEBUG(D_ERR|D_PACK, "usb_submit_urb() ret %d", st);
+}
+
+/*
+ * ISOC message interrupt from the USB device
+ *
+ * Analyse each packet and call the subdriver for copy to the frame buffer.
+ */
+static void isoc_irq(struct urb *urb
+)
+{
+	struct gspca_dev *gspca_dev = (struct gspca_dev *) urb->context;
+
+	PDEBUG(D_PACK, "isoc irq");
+	if (!gspca_dev->streaming)
+		return;
+	fill_frame(gspca_dev, urb);
+}
+
+/*
+ * add data to the current frame
+ *
+ * This function is called by the subdrivers at interrupt level.
+ *
+ * To build a frame, these ones must add
+ *	- one FIRST_PACKET
+ *	- 0 or many INTER_PACKETs
+ *	- one LAST_PACKET
+ * DISCARD_PACKET invalidates the whole frame.
+ * On LAST_PACKET, a new frame is returned.
+ */
+struct gspca_frame *gspca_frame_add(struct gspca_dev *gspca_dev,
+				    int packet_type,
+				    struct gspca_frame *frame,
+				    const __u8 *data,
+				    int len)
+{
+	int i, j;
+
+	PDEBUG(D_PACK, "add t:%d l:%d",	packet_type, len);
+
+	/* when start of a new frame, if the current frame buffer
+	 * is not queued, discard the whole frame */
+	if (packet_type == FIRST_PACKET) {
+		if ((frame->v4l2_buf.flags & BUF_ALL_FLAGS)
+						!= V4L2_BUF_FLAG_QUEUED) {
+			gspca_dev->last_packet_type = DISCARD_PACKET;
+			return frame;
+		}
+		frame->data_end = frame->data;
+		jiffies_to_timeval(get_jiffies_64(),
+				   &frame->v4l2_buf.timestamp);
+		frame->v4l2_buf.sequence = ++gspca_dev->sequence;
+	} else if (gspca_dev->last_packet_type == DISCARD_PACKET) {
+		return frame;
+	}
+
+	/* append the packet to the frame buffer */
+	if (len > 0) {
+		if (frame->data_end - frame->data + len
+						 > frame->v4l2_buf.length) {
+			PDEBUG(D_ERR|D_PACK, "frame overflow %zd > %d",
+				frame->data_end - frame->data + len,
+				frame->v4l2_buf.length);
+			packet_type = DISCARD_PACKET;
+		} else {
+			memcpy(frame->data_end, data, len);
+			frame->data_end += len;
+		}
+	}
+	gspca_dev->last_packet_type = packet_type;
+
+	/* if last packet, wake the application and advance in the queue */
+	if (packet_type == LAST_PACKET) {
+		frame->v4l2_buf.bytesused = frame->data_end - frame->data;
+		frame->v4l2_buf.flags &= ~V4L2_BUF_FLAG_QUEUED;
+		frame->v4l2_buf.flags |= V4L2_BUF_FLAG_DONE;
+		atomic_inc(&gspca_dev->nevent);
+		wake_up_interruptible(&gspca_dev->wq);	/* event = new frame */
+		i = (gspca_dev->fr_i + 1) % gspca_dev->nframes;
+		gspca_dev->fr_i = i;
+		PDEBUG(D_FRAM, "frame complete len:%d q:%d i:%d o:%d",
+			frame->v4l2_buf.bytesused,
+			gspca_dev->fr_q,
+			i,
+			gspca_dev->fr_o);
+		j = gspca_dev->fr_queue[i];
+		frame = &gspca_dev->frame[j];
+	}
+	return frame;
+}
+EXPORT_SYMBOL(gspca_frame_add);
+
+static int gspca_is_compressed(__u32 format)
+{
+	switch (format) {
+	case V4L2_PIX_FMT_MJPEG:
+	case V4L2_PIX_FMT_JPEG:
+	case V4L2_PIX_FMT_SPCA561:
+	case V4L2_PIX_FMT_PAC207:
+		return 1;
+	}
+	return 0;
+}
+
+static void *rvmalloc(unsigned long size)
+{
+	void *mem;
+	unsigned long adr;
+
+/*	size = PAGE_ALIGN(size);	(already done) */
+	mem = vmalloc_32(size);
+	if (mem != NULL) {
+		adr = (unsigned long) mem;
+		while ((long) size > 0) {
+			SetPageReserved(vmalloc_to_page((void *) adr));
+			adr += PAGE_SIZE;
+			size -= PAGE_SIZE;
+		}
+	}
+	return mem;
+}
+
+static void rvfree(void *mem, long size)
+{
+	unsigned long adr;
+
+	adr = (unsigned long) mem;
+	while (size > 0) {
+		ClearPageReserved(vmalloc_to_page((void *) adr));
+		adr += PAGE_SIZE;
+		size -= PAGE_SIZE;
+	}
+	vfree(mem);
+}
+
+static int frame_alloc(struct gspca_dev *gspca_dev,
+			unsigned int count)
+{
+	struct gspca_frame *frame;
+	unsigned int frsz;
+	int i;
+
+	i = gspca_dev->curr_mode;
+	frsz = gspca_dev->cam.cam_mode[i].sizeimage;
+	PDEBUG(D_STREAM, "frame alloc frsz: %d", frsz);
+	frsz = PAGE_ALIGN(frsz);
+	gspca_dev->frsz = frsz;
+	if (count > GSPCA_MAX_FRAMES)
+		count = GSPCA_MAX_FRAMES;
+	gspca_dev->frbuf = rvmalloc(frsz * count);
+	if (!gspca_dev->frbuf) {
+		err("frame alloc failed");
+		return -ENOMEM;
+	}
+	gspca_dev->nframes = count;
+	for (i = 0; i < count; i++) {
+		frame = &gspca_dev->frame[i];
+		frame->v4l2_buf.index = i;
+		frame->v4l2_buf.type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
+		frame->v4l2_buf.flags = 0;
+		frame->v4l2_buf.field = V4L2_FIELD_NONE;
+		frame->v4l2_buf.length = frsz;
+		frame->v4l2_buf.memory = gspca_dev->memory;
+		frame->v4l2_buf.sequence = 0;
+		frame->data = frame->data_end =
+					gspca_dev->frbuf + i * frsz;
+		frame->v4l2_buf.m.offset = i * frsz;
+	}
+	gspca_dev->fr_i = gspca_dev->fr_o = gspca_dev->fr_q = 0;
+	gspca_dev->last_packet_type = DISCARD_PACKET;
+	gspca_dev->sequence = 0;
+	atomic_set(&gspca_dev->nevent, 0);
+	return 0;
+}
+
+static void frame_free(struct gspca_dev *gspca_dev)
+{
+	int i;
+
+	PDEBUG(D_STREAM, "frame free");
+	if (gspca_dev->frbuf != NULL) {
+		rvfree(gspca_dev->frbuf,
+			gspca_dev->nframes * gspca_dev->frsz);
+		gspca_dev->frbuf = NULL;
+		for (i = 0; i < gspca_dev->nframes; i++)
+			gspca_dev->frame[i].data = NULL;
+	}
+	gspca_dev->nframes = 0;
+}
+
+static void destroy_urbs(struct gspca_dev *gspca_dev)
+{
+	struct urb *urb;
+	unsigned int i;
+
+	PDEBUG(D_STREAM, "kill transfer");
+	for (i = 0; i < MAX_NURBS; ++i) {
+		urb = gspca_dev->urb[i];
+		if (urb == NULL)
+			break;
+
+		gspca_dev->urb[i] = NULL;
+		usb_kill_urb(urb);
+		if (urb->transfer_buffer != NULL)
+			usb_buffer_free(gspca_dev->dev,
+					urb->transfer_buffer_length,
+					urb->transfer_buffer,
+					urb->transfer_dma);
+		usb_free_urb(urb);
+	}
+}
+
+/*
+ * search an input isochronous endpoint in an alternate setting
+ */
+static struct usb_host_endpoint *alt_isoc(struct usb_host_interface *alt,
+					  __u8 epaddr)
+{
+	struct usb_host_endpoint *ep;
+	int i, attr;
+
+	epaddr |= USB_DIR_IN;
+	for (i = 0; i < alt->desc.bNumEndpoints; i++) {
+		ep = &alt->endpoint[i];
+		if (ep->desc.bEndpointAddress == epaddr) {
+			attr = ep->desc.bmAttributes
+						& USB_ENDPOINT_XFERTYPE_MASK;
+			if (attr == USB_ENDPOINT_XFER_ISOC)
+				return ep;
+			break;
+		}
+	}
+	return NULL;
+}
+
+/*
+ * search an input isochronous endpoint
+ *
+ * The endpoint is defined by the subdriver.
+ * Use only the first isoc (some Zoran - 0x0572:0x0001 - have two such ep).
+ * This routine may be called many times when the bandwidth is too small
+ * (the bandwidth is checked on urb submit).
+ */
+struct usb_host_endpoint *get_isoc_ep(struct gspca_dev *gspca_dev)
+{
+	struct usb_interface *intf;
+	struct usb_host_endpoint *ep;
+	int i, ret;
+
+	intf = usb_ifnum_to_if(gspca_dev->dev, gspca_dev->iface);
+	ep = NULL;
+	i = gspca_dev->alt;			/* previous alt setting */
+	while (--i > 0) {			/* alt 0 is unusable */
+		ep = alt_isoc(&intf->altsetting[i], gspca_dev->cam.epaddr);
+		if (ep)
+			break;
+	}
+	if (ep == NULL) {
+		err("no ISOC endpoint found");
+		return NULL;
+	}
+	PDEBUG(D_STREAM, "use ISOC alt %d ep 0x%02x",
+			i, ep->desc.bEndpointAddress);
+	ret = usb_set_interface(gspca_dev->dev, gspca_dev->iface, i);
+	if (ret < 0) {
+		err("set interface err %d", ret);
+		return NULL;
+	}
+	gspca_dev->alt = i;		/* memorize the current alt setting */
+	return ep;
+}
+
+/*
+ * create the isochronous URBs
+ */
+static int create_urbs(struct gspca_dev *gspca_dev,
+			struct usb_host_endpoint *ep)
+{
+	struct urb *urb;
+	int n, nurbs, i, psize, npkt, bsize;
+
+	/* calculate the packet size and the number of packets */
+	psize = le16_to_cpu(ep->desc.wMaxPacketSize);
+
+	/* See paragraph 5.9 / table 5-11 of the usb 2.0 spec. */
+	psize = (psize & 0x07ff) * (1 + ((psize >> 11) & 3));
+	npkt = ISO_MAX_SIZE / psize;
+	if (npkt > ISO_MAX_PKT)
+		npkt = ISO_MAX_PKT;
+	bsize = psize * npkt;
+	PDEBUG(D_STREAM,
+		"isoc %d pkts size %d (bsize:%d)", npkt, psize, bsize);
+	nurbs = DEF_NURBS;
+	gspca_dev->nurbs = nurbs;
+	for (n = 0; n < nurbs; n++) {
+		urb = usb_alloc_urb(npkt, GFP_KERNEL);
+		if (!urb) {
+			err("usb_alloc_urb failed");
+			return -ENOMEM;
+		}
+		urb->transfer_buffer = usb_buffer_alloc(gspca_dev->dev,
+						bsize,
+						GFP_KERNEL,
+						&urb->transfer_dma);
+
+		if (urb->transfer_buffer == NULL) {
+			usb_free_urb(urb);
+			destroy_urbs(gspca_dev);
+			err("usb_buffer_urb failed");
+			return -ENOMEM;
+		}
+		gspca_dev->urb[n] = urb;
+		urb->dev = gspca_dev->dev;
+		urb->context = gspca_dev;
+		urb->pipe = usb_rcvisocpipe(gspca_dev->dev,
+					    ep->desc.bEndpointAddress);
+		urb->transfer_flags = URB_ISO_ASAP
+					| URB_NO_TRANSFER_DMA_MAP;
+		urb->interval = ep->desc.bInterval;
+		urb->complete = isoc_irq;
+		urb->number_of_packets = npkt;
+		urb->transfer_buffer_length = bsize;
+		for (i = 0; i < npkt; i++) {
+			urb->iso_frame_desc[i].length = psize;
+			urb->iso_frame_desc[i].offset = psize * i;
+		}
+	}
+	return 0;
+}
+
+/*
+ * start the USB transfer
+ */
+static int gspca_init_transfer(struct gspca_dev *gspca_dev)
+{
+	struct usb_host_endpoint *ep;
+	int n, ret;
+
+	if (mutex_lock_interruptible(&gspca_dev->usb_lock))
+		return -ERESTARTSYS;
+
+	/* set the higher alternate setting and
+	 * loop until urb submit succeeds */
+	gspca_dev->alt = gspca_dev->nbalt;
+	for (;;) {
+		PDEBUG(D_STREAM, "init transfer alt %d", gspca_dev->alt);
+		ep = get_isoc_ep(gspca_dev);
+		if (ep == NULL) {
+			ret = -EIO;
+			goto out;
+		}
+		ret = create_urbs(gspca_dev, ep);
+		if (ret < 0)
+			goto out;
+
+		/* start the cam */
+		gspca_dev->sd_desc->start(gspca_dev);
+		gspca_dev->streaming = 1;
+		atomic_set(&gspca_dev->nevent, 0);
+
+		/* submit the URBs */
+		for (n = 0; n < gspca_dev->nurbs; n++) {
+			ret = usb_submit_urb(gspca_dev->urb[n], GFP_KERNEL);
+			if (ret < 0) {
+				PDEBUG(D_ERR|D_STREAM,
+					"usb_submit_urb [%d] err %d", n, ret);
+				gspca_dev->streaming = 0;
+				destroy_urbs(gspca_dev);
+				if (ret == -ENOSPC)
+					break;	/* try the previous alt */
+				goto out;
+			}
+		}
+		if (ret >= 0)
+			break;
+	}
+out:
+	mutex_unlock(&gspca_dev->usb_lock);
+	return ret;
+}
+
+static int gspca_set_alt0(struct gspca_dev *gspca_dev)
+{
+	int ret;
+
+	ret = usb_set_interface(gspca_dev->dev, gspca_dev->iface, 0);
+	if (ret < 0)
+		PDEBUG(D_ERR|D_STREAM, "set interface 0 err %d", ret);
+	return ret;
+}
+
+/* Note both the queue and the usb lock should be hold when calling this */
+static void gspca_stream_off(struct gspca_dev *gspca_dev)
+{
+	gspca_dev->streaming = 0;
+	atomic_set(&gspca_dev->nevent, 0);
+	if (gspca_dev->present) {
+		gspca_dev->sd_desc->stopN(gspca_dev);
+		destroy_urbs(gspca_dev);
+		gspca_set_alt0(gspca_dev);
+		gspca_dev->sd_desc->stop0(gspca_dev);
+		PDEBUG(D_STREAM, "stream off OK");
+	}
+}
+
+static void gspca_set_default_mode(struct gspca_dev *gspca_dev)
+{
+	int i;
+
+	i = gspca_dev->cam.nmodes - 1;	/* take the highest mode */
+	gspca_dev->curr_mode = i;
+	gspca_dev->width = gspca_dev->cam.cam_mode[i].width;
+	gspca_dev->height = gspca_dev->cam.cam_mode[i].height;
+	gspca_dev->pixfmt = gspca_dev->cam.cam_mode[i].pixelformat;
+}
+
+static int wxh_to_mode(struct gspca_dev *gspca_dev,
+			int width, int height)
+{
+	int i;
+
+	for (i = gspca_dev->cam.nmodes; --i > 0; ) {
+		if (width >= gspca_dev->cam.cam_mode[i].width
+		    && height >= gspca_dev->cam.cam_mode[i].height)
+			break;
+	}
+	return i;
+}
+
+/*
+ * search a mode with the right pixel format
+ */
+static int gspca_get_mode(struct gspca_dev *gspca_dev,
+			int mode,
+			int pixfmt)
+{
+	int modeU, modeD;
+
+	modeU = modeD = mode;
+	while ((modeU < gspca_dev->cam.nmodes) || modeD >= 0) {
+		if (--modeD >= 0) {
+			if (gspca_dev->cam.cam_mode[modeD].pixelformat
+								== pixfmt)
+				return modeD;
+		}
+		if (++modeU < gspca_dev->cam.nmodes) {
+			if (gspca_dev->cam.cam_mode[modeU].pixelformat
+								== pixfmt)
+				return modeU;
+		}
+	}
+	return -EINVAL;
+}
+
+static int vidioc_enum_fmt_vid_cap(struct file *file, void  *priv,
+				struct v4l2_fmtdesc *fmtdesc)
+{
+	struct gspca_dev *gspca_dev = priv;
+	int i, j, index;
+	__u32 fmt_tb[8];
+
+	/* give an index to each format */
+	index = 0;
+	j = 0;
+	for (i = gspca_dev->cam.nmodes; --i >= 0; ) {
+		fmt_tb[index] = gspca_dev->cam.cam_mode[i].pixelformat;
+		j = 0;
+		for (;;) {
+			if (fmt_tb[j] == fmt_tb[index])
+				break;
+			j++;
+		}
+		if (j == index) {
+			if (fmtdesc->index == index)
+				break;		/* new format */
+			index++;
+			if (index >= sizeof fmt_tb / sizeof fmt_tb[0])
+				return -EINVAL;
+		}
+	}
+	if (i < 0)
+		return -EINVAL;		/* no more format */
+
+	fmtdesc->pixelformat = fmt_tb[index];
+	if (gspca_is_compressed(fmt_tb[index]))
+		fmtdesc->flags = V4L2_FMT_FLAG_COMPRESSED;
+	fmtdesc->type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
+	fmtdesc->description[0] = fmtdesc->pixelformat & 0xff;
+	fmtdesc->description[1] = (fmtdesc->pixelformat >> 8) & 0xff;
+	fmtdesc->description[2] = (fmtdesc->pixelformat >> 16) & 0xff;
+	fmtdesc->description[3] = fmtdesc->pixelformat >> 24;
+	fmtdesc->description[4] = '\0';
+	return 0;
+}
+
+static int vidioc_g_fmt_vid_cap(struct file *file, void *priv,
+			    struct v4l2_format *fmt)
+{
+	struct gspca_dev *gspca_dev = priv;
+	int mode;
+
+	if (fmt->type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
+		return -EINVAL;
+	mode = gspca_dev->curr_mode;
+	memcpy(&fmt->fmt.pix, &gspca_dev->cam.cam_mode[mode],
+		sizeof fmt->fmt.pix);
+	return 0;
+}
+
+static int try_fmt_vid_cap(struct gspca_dev *gspca_dev,
+			struct v4l2_format *fmt)
+{
+	int w, h, mode, mode2;
+
+	if (fmt->type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
+		return -EINVAL;
+	w = fmt->fmt.pix.width;
+	h = fmt->fmt.pix.height;
+
+#ifdef CONFIG_VIDEO_ADV_DEBUG
+	if (gspca_debug & D_CONF)
+		PDEBUG_MODE("try fmt cap", fmt->fmt.pix.pixelformat, w, h);
+#endif
+	/* search the closest mode for width and height */
+	mode = wxh_to_mode(gspca_dev, w, h);
+
+	/* OK if right palette */
+	if (gspca_dev->cam.cam_mode[mode].pixelformat
+						!= fmt->fmt.pix.pixelformat) {
+
+		/* else, search the closest mode with the same pixel format */
+		mode2 = gspca_get_mode(gspca_dev, mode,
+					fmt->fmt.pix.pixelformat);
+		if (mode2 >= 0)
+			mode = mode2;
+/*		else
+			;		 * no chance, return this mode */
+	}
+	memcpy(&fmt->fmt.pix, &gspca_dev->cam.cam_mode[mode],
+		sizeof fmt->fmt.pix);
+	return mode;			/* used when s_fmt */
+}
+
+static int vidioc_try_fmt_vid_cap(struct file *file,
+			      void *priv,
+			      struct v4l2_format *fmt)
+{
+	struct gspca_dev *gspca_dev = priv;
+	int ret;
+
+	ret = try_fmt_vid_cap(gspca_dev, fmt);
+	if (ret < 0)
+		return ret;
+	return 0;
+}
+
+static int vidioc_s_fmt_vid_cap(struct file *file, void *priv,
+			    struct v4l2_format *fmt)
+{
+	struct gspca_dev *gspca_dev = priv;
+	int ret;
+
+	if (mutex_lock_interruptible(&gspca_dev->queue_lock))
+		return -ERESTARTSYS;
+
+	ret = try_fmt_vid_cap(gspca_dev, fmt);
+	if (ret < 0)
+		goto out;
+
+	if (gspca_dev->nframes != 0
+	    && fmt->fmt.pix.sizeimage > gspca_dev->frsz) {
+		ret = -EINVAL;
+		goto out;
+	}
+
+	if (ret == gspca_dev->curr_mode) {
+		ret = 0;
+		goto out;			/* same mode */
+	}
+
+	if (gspca_dev->streaming) {
+		ret = -EBUSY;
+		goto out;
+	}
+	gspca_dev->width = fmt->fmt.pix.width;
+	gspca_dev->height = fmt->fmt.pix.height;
+	gspca_dev->pixfmt = fmt->fmt.pix.pixelformat;
+	gspca_dev->curr_mode = ret;
+
+	ret = 0;
+out:
+	mutex_unlock(&gspca_dev->queue_lock);
+	return ret;
+}
+
+static int dev_open(struct inode *inode, struct file *file)
+{
+	struct gspca_dev *gspca_dev;
+	int ret;
+
+	PDEBUG(D_STREAM, "%s open", current->comm);
+	gspca_dev = (struct gspca_dev *) video_devdata(file);
+	if (mutex_lock_interruptible(&gspca_dev->queue_lock))
+		return -ERESTARTSYS;
+	if (!gspca_dev->present) {
+		ret = -ENODEV;
+		goto out;
+	}
+
+	/* if not done yet, initialize the sensor */
+	if (gspca_dev->users == 0) {
+		if (mutex_lock_interruptible(&gspca_dev->usb_lock)) {
+			ret = -ERESTARTSYS;
+			goto out;
+		}
+		ret = gspca_dev->sd_desc->open(gspca_dev);
+		mutex_unlock(&gspca_dev->usb_lock);
+		if (ret != 0) {
+			PDEBUG(D_ERR|D_CONF, "init device failed %d", ret);
+			goto out;
+		}
+	} else if (gspca_dev->users > 4) {	/* (arbitrary value) */
+		ret = -EBUSY;
+		goto out;
+	}
+	gspca_dev->users++;
+	file->private_data = gspca_dev;
+#ifdef CONFIG_VIDEO_ADV_DEBUG
+	/* activate the v4l2 debug */
+	if (gspca_debug & D_V4L2)
+		gspca_dev->vdev.debug |= 3;
+	else
+		gspca_dev->vdev.debug &= ~3;
+#endif
+out:
+	mutex_unlock(&gspca_dev->queue_lock);
+	if (ret != 0)
+		PDEBUG(D_ERR|D_STREAM, "open failed err %d", ret);
+	else
+		PDEBUG(D_STREAM, "open done");
+	return ret;
+}
+
+static int dev_close(struct inode *inode, struct file *file)
+{
+	struct gspca_dev *gspca_dev = file->private_data;
+
+	PDEBUG(D_STREAM, "%s close", current->comm);
+	if (mutex_lock_interruptible(&gspca_dev->queue_lock))
+		return -ERESTARTSYS;
+	gspca_dev->users--;
+
+	/* if the file did the capture, free the streaming resources */
+	if (gspca_dev->capt_file == file) {
+		mutex_lock(&gspca_dev->usb_lock);
+		if (gspca_dev->streaming)
+			gspca_stream_off(gspca_dev);
+		gspca_dev->sd_desc->close(gspca_dev);
+		mutex_unlock(&gspca_dev->usb_lock);
+		frame_free(gspca_dev);
+		gspca_dev->capt_file = NULL;
+		gspca_dev->memory = GSPCA_MEMORY_NO;
+	}
+	file->private_data = NULL;
+	mutex_unlock(&gspca_dev->queue_lock);
+	PDEBUG(D_STREAM, "close done");
+	return 0;
+}
+
+static int vidioc_querycap(struct file *file, void  *priv,
+			   struct v4l2_capability *cap)
+{
+	struct gspca_dev *gspca_dev = priv;
+
+	memset(cap, 0, sizeof *cap);
+	strncpy(cap->driver, gspca_dev->sd_desc->name, sizeof cap->driver);
+	strncpy(cap->card, gspca_dev->cam.dev_name, sizeof cap->card);
+	strncpy(cap->bus_info, gspca_dev->dev->bus->bus_name,
+		sizeof cap->bus_info);
+	cap->version = DRIVER_VERSION_NUMBER;
+	cap->capabilities = V4L2_CAP_VIDEO_CAPTURE
+			  | V4L2_CAP_STREAMING
+			  | V4L2_CAP_READWRITE;
+	return 0;
+}
+
+/* the use of V4L2_CTRL_FLAG_NEXT_CTRL asks for the controls to be sorted */
+static int vidioc_queryctrl(struct file *file, void *priv,
+			   struct v4l2_queryctrl *q_ctrl)
+{
+	struct gspca_dev *gspca_dev = priv;
+	int i;
+	u32 id;
+
+	id = q_ctrl->id;
+	if (id & V4L2_CTRL_FLAG_NEXT_CTRL) {
+		id &= V4L2_CTRL_ID_MASK;
+		id++;
+		for (i = 0; i < gspca_dev->sd_desc->nctrls; i++) {
+			if (id >= gspca_dev->sd_desc->ctrls[i].qctrl.id) {
+				memcpy(q_ctrl,
+					&gspca_dev->sd_desc->ctrls[i].qctrl,
+					sizeof *q_ctrl);
+				return 0;
+			}
+		}
+		return -EINVAL;
+	}
+	for (i = 0; i < gspca_dev->sd_desc->nctrls; i++) {
+		if (id == gspca_dev->sd_desc->ctrls[i].qctrl.id) {
+			memcpy(q_ctrl,
+				&gspca_dev->sd_desc->ctrls[i].qctrl,
+				sizeof *q_ctrl);
+			return 0;
+		}
+	}
+	if (id >= V4L2_CID_BASE
+	    && id <= V4L2_CID_LASTP1) {
+		q_ctrl->flags |= V4L2_CTRL_FLAG_DISABLED;
+		return 0;
+	}
+	return -EINVAL;
+}
+
+static int vidioc_s_ctrl(struct file *file, void *priv,
+			 struct v4l2_control *ctrl)
+{
+	struct gspca_dev *gspca_dev = priv;
+	const struct ctrl *ctrls;
+	int i, ret;
+
+	for (i = 0, ctrls = gspca_dev->sd_desc->ctrls;
+	     i < gspca_dev->sd_desc->nctrls;
+	     i++, ctrls++) {
+		if (ctrl->id != ctrls->qctrl.id)
+			continue;
+		if (ctrl->value < ctrls->qctrl.minimum
+		    && ctrl->value > ctrls->qctrl.maximum)
+			return -ERANGE;
+		PDEBUG(D_CONF, "set ctrl [%08x] = %d", ctrl->id, ctrl->value);
+		if (mutex_lock_interruptible(&gspca_dev->usb_lock))
+			return -ERESTARTSYS;
+		ret = ctrls->set(gspca_dev, ctrl->value);
+		mutex_unlock(&gspca_dev->usb_lock);
+		return ret;
+	}
+	return -EINVAL;
+}
+
+static int vidioc_g_ctrl(struct file *file, void *priv,
+			 struct v4l2_control *ctrl)
+{
+	struct gspca_dev *gspca_dev = priv;
+
+	const struct ctrl *ctrls;
+	int i, ret;
+
+	for (i = 0, ctrls = gspca_dev->sd_desc->ctrls;
+	     i < gspca_dev->sd_desc->nctrls;
+	     i++, ctrls++) {
+		if (ctrl->id != ctrls->qctrl.id)
+			continue;
+		if (mutex_lock_interruptible(&gspca_dev->usb_lock))
+			return -ERESTARTSYS;
+		ret = ctrls->get(gspca_dev, &ctrl->value);
+		mutex_unlock(&gspca_dev->usb_lock);
+		return ret;
+	}
+	return -EINVAL;
+}
+
+static int vidioc_querymenu(struct file *file, void *priv,
+			    struct v4l2_querymenu *qmenu)
+{
+	struct gspca_dev *gspca_dev = priv;
+
+	if (!gspca_dev->sd_desc->querymenu)
+		return -EINVAL;
+	return gspca_dev->sd_desc->querymenu(gspca_dev, qmenu);
+}
+
+static int vidioc_enum_input(struct file *file, void *priv,
+				struct v4l2_input *input)
+{
+	struct gspca_dev *gspca_dev = priv;
+
+	if (input->index != 0)
+		return -EINVAL;
+	memset(input, 0, sizeof *input);
+	input->type = V4L2_INPUT_TYPE_CAMERA;
+	strncpy(input->name, gspca_dev->sd_desc->name,
+		sizeof input->name);
+	return 0;
+}
+
+static int vidioc_g_input(struct file *file, void *priv, unsigned int *i)
+{
+	*i = 0;
+	return 0;
+}
+
+static int vidioc_s_input(struct file *file, void *priv, unsigned int i)
+{
+	if (i > 0)
+		return -EINVAL;
+	return (0);
+}
+
+static int vidioc_reqbufs(struct file *file, void *priv,
+			  struct v4l2_requestbuffers *rb)
+{
+	struct gspca_dev *gspca_dev = priv;
+	int i, ret = 0;
+
+	if (rb->type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
+		return -EINVAL;
+	switch (rb->memory) {
+	case GSPCA_MEMORY_READ:			/* (internal call) */
+	case V4L2_MEMORY_MMAP:
+	case V4L2_MEMORY_USERPTR:
+		break;
+	default:
+		return -EINVAL;
+	}
+	if (mutex_lock_interruptible(&gspca_dev->queue_lock))
+		return -ERESTARTSYS;
+
+	if (gspca_dev->memory != GSPCA_MEMORY_NO
+	    && gspca_dev->memory != rb->memory) {
+		ret = -EBUSY;
+		goto out;
+	}
+
+	/* only one file may do the capture */
+	if (gspca_dev->capt_file != NULL
+	    && gspca_dev->capt_file != file) {
+		ret = -EBUSY;
+		goto out;
+	}
+
+	/* if allocated, the buffers must not be mapped */
+	for (i = 0; i < gspca_dev->nframes; i++) {
+		if (gspca_dev->frame[i].vma_use_count) {
+			ret = -EBUSY;
+			goto out;
+		}
+	}
+
+	/* stop streaming */
+	if (gspca_dev->streaming) {
+		mutex_lock(&gspca_dev->usb_lock);
+		gspca_stream_off(gspca_dev);
+		mutex_unlock(&gspca_dev->usb_lock);
+	}
+
+	/* free the previous allocated buffers, if any */
+	if (gspca_dev->nframes != 0) {
+		frame_free(gspca_dev);
+		gspca_dev->capt_file = NULL;
+	}
+	if (rb->count == 0)			/* unrequest */
+		goto out;
+	gspca_dev->memory = rb->memory;
+	ret = frame_alloc(gspca_dev, rb->count);
+	if (ret == 0) {
+		rb->count = gspca_dev->nframes;
+		gspca_dev->capt_file = file;
+	}
+out:
+	mutex_unlock(&gspca_dev->queue_lock);
+	PDEBUG(D_STREAM, "reqbufs st:%d c:%d", ret, rb->count);
+	return ret;
+}
+
+static int vidioc_querybuf(struct file *file, void *priv,
+			   struct v4l2_buffer *v4l2_buf)
+{
+	struct gspca_dev *gspca_dev = priv;
+	struct gspca_frame *frame;
+
+	if (v4l2_buf->type != V4L2_BUF_TYPE_VIDEO_CAPTURE
+	    || v4l2_buf->index < 0
+	    || v4l2_buf->index >= gspca_dev->nframes)
+		return -EINVAL;
+
+	frame = &gspca_dev->frame[v4l2_buf->index];
+	memcpy(v4l2_buf, &frame->v4l2_buf, sizeof *v4l2_buf);
+	return 0;
+}
+
+static int vidioc_streamon(struct file *file, void *priv,
+			   enum v4l2_buf_type buf_type)
+{
+	struct gspca_dev *gspca_dev = priv;
+	int ret;
+
+	if (buf_type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
+		return -EINVAL;
+	if (mutex_lock_interruptible(&gspca_dev->queue_lock))
+		return -ERESTARTSYS;
+	if (!gspca_dev->present) {
+		ret = -ENODEV;
+		goto out;
+	}
+	if (gspca_dev->nframes == 0) {
+		ret = -EINVAL;
+		goto out;
+	}
+	if (!gspca_dev->streaming) {
+		ret = gspca_init_transfer(gspca_dev);
+		if (ret < 0)
+			goto out;
+	}
+#ifdef CONFIG_VIDEO_ADV_DEBUG
+	if (gspca_debug & D_STREAM) {
+		PDEBUG_MODE("stream on OK",
+			gspca_dev->pixfmt,
+			gspca_dev->width,
+			gspca_dev->height);
+	}
+#endif
+	ret = 0;
+out:
+	mutex_unlock(&gspca_dev->queue_lock);
+	return ret;
+}
+
+static int vidioc_streamoff(struct file *file, void *priv,
+				enum v4l2_buf_type buf_type)
+{
+	struct gspca_dev *gspca_dev = priv;
+	int i, ret;
+
+	if (buf_type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
+		return -EINVAL;
+	if (!gspca_dev->streaming)
+		return 0;
+	if (mutex_lock_interruptible(&gspca_dev->queue_lock))
+		return -ERESTARTSYS;
+
+	/* stop streaming */
+	if (mutex_lock_interruptible(&gspca_dev->usb_lock)) {
+		ret = -ERESTARTSYS;
+		goto out;
+	}
+	gspca_stream_off(gspca_dev);
+	mutex_unlock(&gspca_dev->usb_lock);
+
+	/* empty the application queues */
+	for (i = 0; i < gspca_dev->nframes; i++)
+		gspca_dev->frame[i].v4l2_buf.flags &= ~BUF_ALL_FLAGS;
+	gspca_dev->fr_i = gspca_dev->fr_o = gspca_dev->fr_q = 0;
+	gspca_dev->last_packet_type = DISCARD_PACKET;
+	gspca_dev->sequence = 0;
+	atomic_set(&gspca_dev->nevent, 0);
+	ret = 0;
+out:
+	mutex_unlock(&gspca_dev->queue_lock);
+	return ret;
+}
+
+static int vidioc_g_jpegcomp(struct file *file, void *priv,
+			struct v4l2_jpegcompression *jpegcomp)
+{
+	struct gspca_dev *gspca_dev = priv;
+	int ret;
+
+	if (!gspca_dev->sd_desc->get_jcomp)
+		return -EINVAL;
+	if (mutex_lock_interruptible(&gspca_dev->usb_lock))
+		return -ERESTARTSYS;
+	ret = gspca_dev->sd_desc->get_jcomp(gspca_dev, jpegcomp);
+	mutex_unlock(&gspca_dev->usb_lock);
+	return ret;
+}
+
+static int vidioc_s_jpegcomp(struct file *file, void *priv,
+			struct v4l2_jpegcompression *jpegcomp)
+{
+	struct gspca_dev *gspca_dev = priv;
+	int ret;
+
+	if (mutex_lock_interruptible(&gspca_dev->usb_lock))
+		return -ERESTARTSYS;
+	if (!gspca_dev->sd_desc->set_jcomp)
+		return -EINVAL;
+	ret = gspca_dev->sd_desc->set_jcomp(gspca_dev, jpegcomp);
+	mutex_unlock(&gspca_dev->usb_lock);
+	return ret;
+}
+
+static int vidioc_g_parm(struct file *filp, void *priv,
+			struct v4l2_streamparm *parm)
+{
+	struct gspca_dev *gspca_dev = priv;
+
+	memset(parm, 0, sizeof *parm);
+	parm->type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
+	parm->parm.capture.readbuffers = gspca_dev->nbufread;
+	return 0;
+}
+
+static int vidioc_s_parm(struct file *filp, void *priv,
+			struct v4l2_streamparm *parm)
+{
+	struct gspca_dev *gspca_dev = priv;
+	int n;
+
+	n = parm->parm.capture.readbuffers;
+	if (n == 0 || n > GSPCA_MAX_FRAMES)
+		parm->parm.capture.readbuffers = gspca_dev->nbufread;
+	else
+		gspca_dev->nbufread = n;
+	return 0;
+}
+
+static int vidioc_s_std(struct file *filp, void *priv,
+			v4l2_std_id *parm)
+{
+	return 0;
+}
+
+#ifdef CONFIG_VIDEO_V4L1_COMPAT
+static int vidiocgmbuf(struct file *file, void *priv,
+			struct video_mbuf *mbuf)
+{
+	struct gspca_dev *gspca_dev = file->private_data;
+	int i;
+
+	PDEBUG(D_STREAM, "cgmbuf");
+	if (gspca_dev->nframes == 0) {
+		int ret;
+
+		{
+			struct v4l2_format fmt;
+
+			memset(&fmt, 0, sizeof fmt);
+			fmt.type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
+			i = gspca_dev->cam.nmodes - 1;	/* highest mode */
+			fmt.fmt.pix.width = gspca_dev->cam.cam_mode[i].width;
+			fmt.fmt.pix.height = gspca_dev->cam.cam_mode[i].height;
+			fmt.fmt.pix.pixelformat = V4L2_PIX_FMT_BGR24;
+			ret = vidioc_s_fmt_vid_cap(file, priv, &fmt);
+			if (ret != 0)
+				return ret;
+		}
+		{
+			struct v4l2_requestbuffers rb;
+
+			memset(&rb, 0, sizeof rb);
+			rb.count = 4;
+			rb.type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
+			rb.memory = V4L2_MEMORY_MMAP;
+			ret = vidioc_reqbufs(file, priv, &rb);
+			if (ret != 0)
+				return ret;
+		}
+	}
+	mbuf->frames = gspca_dev->nframes;
+	mbuf->size = gspca_dev->frsz * gspca_dev->nframes;
+	for (i = 0; i < mbuf->frames; i++)
+		mbuf->offsets[i] = gspca_dev->frame[i].v4l2_buf.m.offset;
+	return 0;
+}
+#endif
+
+static int dev_mmap(struct file *file, struct vm_area_struct *vma)
+{
+	struct gspca_dev *gspca_dev = file->private_data;
+	struct gspca_frame *frame;
+	struct page *page;
+	unsigned long addr, start, size;
+	int i, ret;
+
+	start = vma->vm_start;
+	size = vma->vm_end - vma->vm_start;
+	PDEBUG(D_STREAM, "mmap start:%08x size:%d", (int) start, (int) size);
+
+	if (mutex_lock_interruptible(&gspca_dev->queue_lock))
+		return -ERESTARTSYS;
+	if (!gspca_dev->present) {
+		ret = -ENODEV;
+		goto out;
+	}
+	if (gspca_dev->capt_file != file) {
+		ret = -EINVAL;
+		goto out;
+	}
+
+	frame = NULL;
+	for (i = 0; i < gspca_dev->nframes; ++i) {
+		if (gspca_dev->frame[i].v4l2_buf.memory != V4L2_MEMORY_MMAP) {
+			PDEBUG(D_STREAM, "mmap bad memory type");
+			break;
+		}
+		if ((gspca_dev->frame[i].v4l2_buf.m.offset >> PAGE_SHIFT)
+						== vma->vm_pgoff) {
+			frame = &gspca_dev->frame[i];
+			break;
+		}
+	}
+	if (frame == NULL) {
+		PDEBUG(D_STREAM, "mmap no frame buffer found");
+		ret = -EINVAL;
+		goto out;
+	}
+#ifdef CONFIG_VIDEO_V4L1_COMPAT
+	/* v4l1 maps all the buffers */
+	if (i != 0
+	    || size != frame->v4l2_buf.length * gspca_dev->nframes)
+#endif
+	    if (size != frame->v4l2_buf.length) {
+		PDEBUG(D_STREAM, "mmap bad size");
+		ret = -EINVAL;
+		goto out;
+	}
+
+	/*
+	 * - VM_IO marks the area as being a mmaped region for I/O to a
+	 *   device. It also prevents the region from being core dumped.
+	 */
+	vma->vm_flags |= VM_IO;
+
+	addr = (unsigned long) frame->data;
+	while (size > 0) {
+		page = vmalloc_to_page((void *) addr);
+		ret = vm_insert_page(vma, start, page);
+		if (ret < 0)
+			goto out;
+		start += PAGE_SIZE;
+		addr += PAGE_SIZE;
+		size -= PAGE_SIZE;
+	}
+
+	vma->vm_ops = &gspca_vm_ops;
+	vma->vm_private_data = frame;
+	gspca_vm_open(vma);
+	ret = 0;
+out:
+	mutex_unlock(&gspca_dev->queue_lock);
+	return ret;
+}
+
+/*
+ * wait for a video frame
+ *
+ * If a frame is ready, its index is returned.
+ */
+static int frame_wait(struct gspca_dev *gspca_dev,
+			int nonblock_ing)
+{
+	struct gspca_frame *frame;
+	int i, j, ret;
+
+	/* check if a frame is ready */
+	i = gspca_dev->fr_o;
+	j = gspca_dev->fr_queue[i];
+	frame = &gspca_dev->frame[j];
+	if (frame->v4l2_buf.flags & V4L2_BUF_FLAG_DONE) {
+		atomic_dec(&gspca_dev->nevent);
+		goto ok;
+	}
+	if (nonblock_ing)			/* no frame yet */
+		return -EAGAIN;
+
+	/* wait till a frame is ready */
+	for (;;) {
+		ret = wait_event_interruptible_timeout(gspca_dev->wq,
+					atomic_read(&gspca_dev->nevent) > 0,
+					msecs_to_jiffies(3000));
+		if (ret <= 0) {
+			if (ret < 0)
+				return ret;	/* interrupt */
+			return -EIO;		/* timeout */
+		}
+		atomic_dec(&gspca_dev->nevent);
+		if (!gspca_dev->streaming || !gspca_dev->present)
+			return -EIO;
+		i = gspca_dev->fr_o;
+		j = gspca_dev->fr_queue[i];
+		frame = &gspca_dev->frame[j];
+		if (frame->v4l2_buf.flags & V4L2_BUF_FLAG_DONE)
+			break;
+	}
+ok:
+	gspca_dev->fr_o = (i + 1) % gspca_dev->nframes;
+	PDEBUG(D_FRAM, "frame wait q:%d i:%d o:%d",
+		gspca_dev->fr_q,
+		gspca_dev->fr_i,
+		gspca_dev->fr_o);
+
+	if (gspca_dev->sd_desc->dq_callback) {
+		mutex_lock(&gspca_dev->usb_lock);
+		gspca_dev->sd_desc->dq_callback(gspca_dev);
+		mutex_unlock(&gspca_dev->usb_lock);
+	}
+	return j;
+}
+
+/*
+ * dequeue a video buffer
+ *
+ * If nonblock_ing is false, block until a buffer is available.
+ */
+static int vidioc_dqbuf(struct file *file, void *priv,
+			struct v4l2_buffer *v4l2_buf)
+{
+	struct gspca_dev *gspca_dev = priv;
+	struct gspca_frame *frame;
+	int i, ret;
+
+	PDEBUG(D_FRAM, "dqbuf");
+	if (v4l2_buf->type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
+		return -EINVAL;
+	if (v4l2_buf->memory != gspca_dev->memory)
+		return -EINVAL;
+
+	/* if not streaming, be sure the application will not loop forever */
+	if (!(file->f_flags & O_NONBLOCK)
+	    && !gspca_dev->streaming && gspca_dev->users == 1)
+		return -EINVAL;
+
+	/* only the capturing file may dequeue */
+	if (gspca_dev->capt_file != file)
+		return -EINVAL;
+
+	/* only one dequeue / read at a time */
+	if (mutex_lock_interruptible(&gspca_dev->read_lock))
+		return -ERESTARTSYS;
+
+	ret = frame_wait(gspca_dev, file->f_flags & O_NONBLOCK);
+	if (ret < 0)
+		goto out;
+	i = ret;				/* frame index */
+	frame = &gspca_dev->frame[i];
+	if (gspca_dev->memory == V4L2_MEMORY_USERPTR) {
+		if (copy_to_user((__u8 *) frame->v4l2_buf.m.userptr,
+				 frame->data,
+				 frame->v4l2_buf.bytesused)) {
+			PDEBUG(D_ERR|D_STREAM,
+				"dqbuf cp to user failed");
+			ret = -EFAULT;
+			goto out;
+		}
+	}
+	frame->v4l2_buf.flags &= ~V4L2_BUF_FLAG_DONE;
+	memcpy(v4l2_buf, &frame->v4l2_buf, sizeof *v4l2_buf);
+	PDEBUG(D_FRAM, "dqbuf %d", i);
+	ret = 0;
+out:
+	mutex_unlock(&gspca_dev->read_lock);
+	return ret;
+}
+
+/*
+ * queue a video buffer
+ *
+ * Attempting to queue a buffer that has already been
+ * queued will return -EINVAL.
+ */
+static int vidioc_qbuf(struct file *file, void *priv,
+			struct v4l2_buffer *v4l2_buf)
+{
+	struct gspca_dev *gspca_dev = priv;
+	struct gspca_frame *frame;
+	int i, index, ret;
+
+	PDEBUG(D_FRAM, "qbuf %d", v4l2_buf->index);
+	if (v4l2_buf->type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
+		return -EINVAL;
+
+	if (mutex_lock_interruptible(&gspca_dev->queue_lock))
+		return -ERESTARTSYS;
+
+	index = v4l2_buf->index;
+	if ((unsigned) index >= gspca_dev->nframes) {
+		PDEBUG(D_FRAM,
+			"qbuf idx %d >= %d", index, gspca_dev->nframes);
+		ret = -EINVAL;
+		goto out;
+	}
+	if (v4l2_buf->memory != gspca_dev->memory) {
+		PDEBUG(D_FRAM, "qbuf bad memory type");
+		ret = -EINVAL;
+		goto out;
+	}
+
+	frame = &gspca_dev->frame[index];
+	if (frame->v4l2_buf.flags & BUF_ALL_FLAGS) {
+		PDEBUG(D_FRAM, "qbuf bad state");
+		ret = -EINVAL;
+		goto out;
+	}
+
+	frame->v4l2_buf.flags |= V4L2_BUF_FLAG_QUEUED;
+/*	frame->v4l2_buf.flags &= ~V4L2_BUF_FLAG_DONE; */
+
+	if (frame->v4l2_buf.memory == V4L2_MEMORY_USERPTR) {
+		frame->v4l2_buf.m.userptr = v4l2_buf->m.userptr;
+		frame->v4l2_buf.length = v4l2_buf->length;
+	}
+
+	/* put the buffer in the 'queued' queue */
+	i = gspca_dev->fr_q;
+	gspca_dev->fr_queue[i] = index;
+	gspca_dev->fr_q = (i + 1) % gspca_dev->nframes;
+	PDEBUG(D_FRAM, "qbuf q:%d i:%d o:%d",
+		gspca_dev->fr_q,
+		gspca_dev->fr_i,
+		gspca_dev->fr_o);
+
+	v4l2_buf->flags |= V4L2_BUF_FLAG_QUEUED;
+	v4l2_buf->flags &= ~V4L2_BUF_FLAG_DONE;
+	ret = 0;
+out:
+	mutex_unlock(&gspca_dev->queue_lock);
+	return ret;
+}
+
+/*
+ * allocate the resources for read()
+ */
+static int read_alloc(struct gspca_dev *gspca_dev,
+			struct file *file)
+{
+	struct v4l2_buffer v4l2_buf;
+	int i, ret;
+
+	PDEBUG(D_STREAM, "read alloc");
+	if (gspca_dev->nframes == 0) {
+		struct v4l2_requestbuffers rb;
+
+		memset(&rb, 0, sizeof rb);
+		rb.count = gspca_dev->nbufread;
+		rb.type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
+		rb.memory = GSPCA_MEMORY_READ;
+		ret = vidioc_reqbufs(file, gspca_dev, &rb);
+		if (ret != 0) {
+			PDEBUG(D_STREAM, "read reqbuf err %d", ret);
+			return ret;
+		}
+		memset(&v4l2_buf, 0, sizeof v4l2_buf);
+		v4l2_buf.type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
+		v4l2_buf.memory = GSPCA_MEMORY_READ;
+		for (i = 0; i < gspca_dev->nbufread; i++) {
+			v4l2_buf.index = i;
+			ret = vidioc_qbuf(file, gspca_dev, &v4l2_buf);
+			if (ret != 0) {
+				PDEBUG(D_STREAM, "read qbuf err: %d", ret);
+				return ret;
+			}
+		}
+		gspca_dev->memory = GSPCA_MEMORY_READ;
+	}
+
+	/* start streaming */
+	ret = vidioc_streamon(file, gspca_dev, V4L2_BUF_TYPE_VIDEO_CAPTURE);
+	if (ret != 0)
+		PDEBUG(D_STREAM, "read streamon err %d", ret);
+	return ret;
+}
+
+static unsigned int dev_poll(struct file *file, poll_table *wait)
+{
+	struct gspca_dev *gspca_dev = file->private_data;
+	int i, ret;
+
+	PDEBUG(D_FRAM, "poll");
+
+	poll_wait(file, &gspca_dev->wq, wait);
+	if (!gspca_dev->present)
+		return POLLERR;
+
+	/* if reqbufs is not done, the user would use read() */
+	if (gspca_dev->nframes == 0) {
+		if (gspca_dev->memory != GSPCA_MEMORY_NO)
+			return POLLERR;		/* not the 1st time */
+		ret = read_alloc(gspca_dev, file);
+		if (ret != 0)
+			return POLLERR;
+	}
+
+	if (mutex_lock_interruptible(&gspca_dev->queue_lock) != 0)
+		return POLLERR;
+	if (!gspca_dev->present) {
+		ret = POLLERR;
+		goto out;
+	}
+
+	/* check the next incoming buffer */
+	i = gspca_dev->fr_o;
+	i = gspca_dev->fr_queue[i];
+	if (gspca_dev->frame[i].v4l2_buf.flags & V4L2_BUF_FLAG_DONE)
+		ret = POLLIN | POLLRDNORM;	/* something to read */
+	else
+		ret = 0;
+out:
+	mutex_unlock(&gspca_dev->queue_lock);
+	return ret;
+}
+
+static ssize_t dev_read(struct file *file, char __user *data,
+		    size_t count, loff_t *ppos)
+{
+	struct gspca_dev *gspca_dev = file->private_data;
+	struct gspca_frame *frame;
+	struct v4l2_buffer v4l2_buf;
+	struct timeval timestamp;
+	int n, ret, ret2;
+
+	PDEBUG(D_FRAM, "read (%zd)", count);
+	if (!gspca_dev->present)
+		return -ENODEV;
+	switch (gspca_dev->memory) {
+	case GSPCA_MEMORY_NO:			/* first time */
+		ret = read_alloc(gspca_dev, file);
+		if (ret != 0)
+			return ret;
+		break;
+	case GSPCA_MEMORY_READ:
+		if (gspca_dev->capt_file == file)
+			break;
+		/* fall thru */
+	default:
+		return -EINVAL;
+	}
+
+	/* get a frame */
+	jiffies_to_timeval(get_jiffies_64(), &timestamp);
+	timestamp.tv_sec--;
+	n = 2;
+	for (;;) {
+		memset(&v4l2_buf, 0, sizeof v4l2_buf);
+		v4l2_buf.type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
+		v4l2_buf.memory = GSPCA_MEMORY_READ;
+		ret = vidioc_dqbuf(file, gspca_dev, &v4l2_buf);
+		if (ret != 0) {
+			PDEBUG(D_STREAM, "read dqbuf err %d", ret);
+			return ret;
+		}
+
+		/* if the process slept for more than 1 second,
+		 * get anewer frame */
+		frame = &gspca_dev->frame[v4l2_buf.index];
+		if (--n < 0)
+			break;			/* avoid infinite loop */
+		if (frame->v4l2_buf.timestamp.tv_sec >= timestamp.tv_sec)
+			break;
+		ret = vidioc_qbuf(file, gspca_dev, &v4l2_buf);
+		if (ret != 0) {
+			PDEBUG(D_STREAM, "read qbuf err %d", ret);
+			return ret;
+		}
+	}
+
+	/* copy the frame */
+	if (count > frame->v4l2_buf.bytesused)
+		count = frame->v4l2_buf.bytesused;
+	ret = copy_to_user(data, frame->data, count);
+	if (ret != 0) {
+		PDEBUG(D_ERR|D_STREAM,
+			"read cp to user lack %d / %zd", ret, count);
+		ret = -EFAULT;
+		goto out;
+	}
+	ret = count;
+out:
+	/* in each case, requeue the buffer */
+	ret2 = vidioc_qbuf(file, gspca_dev, &v4l2_buf);
+	if (ret2 != 0)
+		return ret2;
+	return ret;
+}
+
+static void dev_release(struct video_device *vfd)
+{
+	/* nothing */
+}
+
+static struct file_operations dev_fops = {
+	.owner = THIS_MODULE,
+	.open = dev_open,
+	.release = dev_close,
+	.read = dev_read,
+	.mmap = dev_mmap,
+	.ioctl = video_ioctl2,
+#ifdef CONFIG_COMPAT
+	.compat_ioctl = v4l_compat_ioctl32,
+#endif
+	.llseek = no_llseek,
+	.poll	= dev_poll,
+};
+
+static struct video_device gspca_template = {
+	.name = "gspca main driver",
+	.type = VID_TYPE_CAPTURE,
+	.fops = &dev_fops,
+	.release = dev_release,		/* mandatory */
+	.minor = -1,
+	.vidioc_querycap	= vidioc_querycap,
+	.vidioc_dqbuf		= vidioc_dqbuf,
+	.vidioc_qbuf		= vidioc_qbuf,
+	.vidioc_enum_fmt_vid_cap = vidioc_enum_fmt_vid_cap,
+	.vidioc_try_fmt_vid_cap	= vidioc_try_fmt_vid_cap,
+	.vidioc_g_fmt_vid_cap	= vidioc_g_fmt_vid_cap,
+	.vidioc_s_fmt_vid_cap	= vidioc_s_fmt_vid_cap,
+	.vidioc_streamon	= vidioc_streamon,
+	.vidioc_queryctrl	= vidioc_queryctrl,
+	.vidioc_g_ctrl		= vidioc_g_ctrl,
+	.vidioc_s_ctrl		= vidioc_s_ctrl,
+	.vidioc_querymenu	= vidioc_querymenu,
+	.vidioc_enum_input	= vidioc_enum_input,
+	.vidioc_g_input		= vidioc_g_input,
+	.vidioc_s_input		= vidioc_s_input,
+	.vidioc_reqbufs		= vidioc_reqbufs,
+	.vidioc_querybuf	= vidioc_querybuf,
+	.vidioc_streamoff	= vidioc_streamoff,
+	.vidioc_g_jpegcomp	= vidioc_g_jpegcomp,
+	.vidioc_s_jpegcomp	= vidioc_s_jpegcomp,
+	.vidioc_g_parm		= vidioc_g_parm,
+	.vidioc_s_parm		= vidioc_s_parm,
+	.vidioc_s_std		= vidioc_s_std,
+#ifdef CONFIG_VIDEO_V4L1_COMPAT
+	.vidiocgmbuf          = vidiocgmbuf,
+#endif
+};
+
+/*
+ * probe and create a new gspca device
+ *
+ * This function must be called by the sub-driver when it is
+ * called for probing a new device.
+ */
+int gspca_dev_probe(struct usb_interface *intf,
+		const struct usb_device_id *id,
+		const struct sd_desc *sd_desc,
+		int dev_size,
+		struct module *module)
+{
+	struct usb_interface_descriptor *interface;
+	struct gspca_dev *gspca_dev;
+	struct usb_device *dev = interface_to_usbdev(intf);
+	int ret;
+
+	PDEBUG(D_PROBE, "probing %04x:%04x", id->idVendor, id->idProduct);
+
+	/* we don't handle multi-config cameras */
+	if (dev->descriptor.bNumConfigurations != 1)
+		return -ENODEV;
+	interface = &intf->cur_altsetting->desc;
+	if (interface->bInterfaceNumber > 0)
+		return -ENODEV;
+
+	/* create the device */
+	if (dev_size < sizeof *gspca_dev)
+		dev_size = sizeof *gspca_dev;
+	gspca_dev = kzalloc(dev_size, GFP_KERNEL);
+	if (gspca_dev == NULL) {
+		err("couldn't kzalloc gspca struct");
+		return -EIO;
+	}
+	gspca_dev->dev = dev;
+	gspca_dev->iface = interface->bInterfaceNumber;
+	gspca_dev->nbalt = intf->num_altsetting;
+	gspca_dev->sd_desc = sd_desc;
+/*	gspca_dev->users = 0;			(done by kzalloc) */
+	gspca_dev->nbufread = 2;
+
+	/* configure the subdriver */
+	ret = gspca_dev->sd_desc->config(gspca_dev, id);
+	if (ret < 0)
+		goto out;
+	ret = gspca_set_alt0(gspca_dev);
+	if (ret < 0)
+		goto out;
+	gspca_set_default_mode(gspca_dev);
+
+	mutex_init(&gspca_dev->usb_lock);
+	mutex_init(&gspca_dev->read_lock);
+	mutex_init(&gspca_dev->queue_lock);
+	init_waitqueue_head(&gspca_dev->wq);
+
+	/* init video stuff */
+	memcpy(&gspca_dev->vdev, &gspca_template, sizeof gspca_template);
+	gspca_dev->vdev.dev = &dev->dev;
+	memcpy(&gspca_dev->fops, &dev_fops, sizeof gspca_dev->fops);
+	gspca_dev->vdev.fops = &gspca_dev->fops;
+	gspca_dev->fops.owner = module;		/* module protection */
+	ret = video_register_device(&gspca_dev->vdev,
+				  VFL_TYPE_GRABBER,
+				  video_nr);
+	if (ret < 0) {
+		err("video_register_device err %d", ret);
+		goto out;
+	}
+
+	gspca_dev->present = 1;
+	usb_set_intfdata(intf, gspca_dev);
+	PDEBUG(D_PROBE, "probe ok");
+	return 0;
+out:
+	kfree(gspca_dev);
+	return ret;
+}
+EXPORT_SYMBOL(gspca_dev_probe);
+
+/*
+ * USB disconnection
+ *
+ * This function must be called by the sub-driver
+ * when the device disconnects, after the specific resources are freed.
+ */
+void gspca_disconnect(struct usb_interface *intf)
+{
+	struct gspca_dev *gspca_dev = usb_get_intfdata(intf);
+
+	if (!gspca_dev)
+		return;
+	gspca_dev->present = 0;
+	mutex_lock(&gspca_dev->queue_lock);
+	mutex_lock(&gspca_dev->usb_lock);
+	gspca_dev->streaming = 0;
+	destroy_urbs(gspca_dev);
+	mutex_unlock(&gspca_dev->usb_lock);
+	mutex_unlock(&gspca_dev->queue_lock);
+	while (gspca_dev->users != 0) {		/* wait until fully closed */
+		atomic_inc(&gspca_dev->nevent);
+		wake_up_interruptible(&gspca_dev->wq);	/* wake processes */
+		schedule();
+	}
+/* We don't want people trying to open up the device */
+	video_unregister_device(&gspca_dev->vdev);
+/* Free the memory */
+	kfree(gspca_dev);
+	PDEBUG(D_PROBE, "disconnect complete");
+}
+EXPORT_SYMBOL(gspca_disconnect);
+
+/* -- cam driver utility functions -- */
+
+/* auto gain and exposure algorithm based on the knee algorithm described here:
+   http://ytse.tricolour.net/docs/LowLightOptimization.html
+
+   Returns 0 if no changes were made, 1 if the gain and or exposure settings
+   where changed. */
+int gspca_auto_gain_n_exposure(struct gspca_dev *gspca_dev, int avg_lum,
+	int desired_avg_lum, int deadzone, int gain_knee, int exposure_knee)
+{
+	int i, steps, gain, orig_gain, exposure, orig_exposure, autogain;
+	const struct ctrl *gain_ctrl = NULL;
+	const struct ctrl *exposure_ctrl = NULL;
+	const struct ctrl *autogain_ctrl = NULL;
+	int retval = 0;
+
+	for (i = 0; i < gspca_dev->sd_desc->nctrls; i++) {
+		if (gspca_dev->sd_desc->ctrls[i].qctrl.id == V4L2_CID_GAIN)
+			gain_ctrl = &gspca_dev->sd_desc->ctrls[i];
+		if (gspca_dev->sd_desc->ctrls[i].qctrl.id == V4L2_CID_EXPOSURE)
+			exposure_ctrl = &gspca_dev->sd_desc->ctrls[i];
+		if (gspca_dev->sd_desc->ctrls[i].qctrl.id == V4L2_CID_AUTOGAIN)
+			autogain_ctrl = &gspca_dev->sd_desc->ctrls[i];
+	}
+	if (!gain_ctrl || !exposure_ctrl || !autogain_ctrl) {
+		PDEBUG(D_ERR, "Error: gspca_auto_gain_n_exposure called "
+			"on cam without (auto)gain/exposure");
+		return 0;
+	}
+
+	if (gain_ctrl->get(gspca_dev, &gain) ||
+			exposure_ctrl->get(gspca_dev, &exposure) ||
+			autogain_ctrl->get(gspca_dev, &autogain) || !autogain)
+		return 0;
+
+	orig_gain = gain;
+	orig_exposure = exposure;
+
+	/* If we are of a multiple of deadzone, do multiple steps to reach the
+	   desired lumination fast (with the risc of a slight overshoot) */
+	steps = abs(desired_avg_lum - avg_lum) / deadzone;
+
+	PDEBUG(D_FRAM, "autogain: lum: %d, desired: %d, steps: %d\n",
+		avg_lum, desired_avg_lum, steps);
+
+	for (i = 0; i < steps; i++) {
+		if (avg_lum > desired_avg_lum) {
+			if (gain > gain_knee)
+				gain--;
+			else if (exposure > exposure_knee)
+				exposure--;
+			else if (gain > gain_ctrl->qctrl.default_value)
+				gain--;
+			else if (exposure > exposure_ctrl->qctrl.minimum)
+				exposure--;
+			else if (gain > gain_ctrl->qctrl.minimum)
+				gain--;
+			else
+				break;
+		} else {
+			if (gain < gain_ctrl->qctrl.default_value)
+				gain++;
+			else if (exposure < exposure_knee)
+				exposure++;
+			else if (gain < gain_knee)
+				gain++;
+			else if (exposure < exposure_ctrl->qctrl.maximum)
+				exposure++;
+			else if (gain < gain_ctrl->qctrl.maximum)
+				gain++;
+			else
+				break;
+		}
+	}
+
+	if (gain != orig_gain) {
+		gain_ctrl->set(gspca_dev, gain);
+		retval = 1;
+	}
+	if (exposure != orig_exposure) {
+		exposure_ctrl->set(gspca_dev, exposure);
+		retval = 1;
+	}
+
+	return retval;
+}
+EXPORT_SYMBOL(gspca_auto_gain_n_exposure);
+
+/* -- module insert / remove -- */
+static int __init gspca_init(void)
+{
+	info("main v%s registered", version);
+	return 0;
+}
+static void __exit gspca_exit(void)
+{
+	info("main deregistered");
+}
+
+module_init(gspca_init);
+module_exit(gspca_exit);
+
+#ifdef CONFIG_VIDEO_ADV_DEBUG
+module_param_named(debug, gspca_debug, int, 0644);
+MODULE_PARM_DESC(debug,
+		"Debug (bit) 0x01:error 0x02:probe 0x04:config"
+		" 0x08:stream 0x10:frame 0x20:packet 0x40:USBin 0x80:USBout"
+		" 0x0100: v4l2");
+#endif
diff --git a/drivers/media/video/gspca/gspca.h b/drivers/media/video/gspca/gspca.h
new file mode 100644
index 000000000000..3fd2c4eee204
--- /dev/null
+++ b/drivers/media/video/gspca/gspca.h
@@ -0,0 +1,176 @@
+#ifndef GSPCAV2_H
+#define GSPCAV2_H
+
+#include <linux/module.h>
+#include <linux/version.h>
+#include <linux/kernel.h>
+#include <linux/usb.h>
+#include <linux/videodev2.h>
+#include <media/v4l2-common.h>
+#include <linux/mutex.h>
+
+#ifdef CONFIG_VIDEO_ADV_DEBUG
+/* GSPCA our debug messages */
+extern int gspca_debug;
+#define PDEBUG(level, fmt, args...) \
+	do {\
+		if (gspca_debug & (level)) \
+			printk(KERN_INFO MODULE_NAME ": " fmt "\n", ## args); \
+	} while (0)
+#define D_ERR  0x01
+#define D_PROBE 0x02
+#define D_CONF 0x04
+#define D_STREAM 0x08
+#define D_FRAM 0x10
+#define D_PACK 0x20
+#define D_USBI 0x40
+#define D_USBO 0x80
+#define D_V4L2 0x0100
+#else
+#define PDEBUG(level, fmt, args...)
+#endif
+#undef err
+#define err(fmt, args...) \
+	do {\
+		printk(KERN_ERR MODULE_NAME ": " fmt "\n", ## args); \
+	} while (0)
+#undef info
+#define info(fmt, args...) \
+	do {\
+		printk(KERN_INFO MODULE_NAME ": " fmt "\n", ## args); \
+	} while (0)
+#undef warn
+#define warn(fmt, args...) \
+	do {\
+		printk(KERN_WARNING MODULE_NAME ": " fmt "\n", ## args); \
+	} while (0)
+
+#define GSPCA_MAX_FRAMES 16	/* maximum number of video frame buffers */
+/* ISOC transfers */
+#define MAX_NURBS 16		/* max number of URBs */
+#define ISO_MAX_PKT 32		/* max number of packets in an ISOC transfer */
+#define ISO_MAX_SIZE 0x8000	/* max size of one URB buffer (32 Kb) */
+
+/* device information - set at probe time */
+struct cam {
+	char *dev_name;
+	struct v4l2_pix_format *cam_mode;	/* size nmodes */
+	char nmodes;
+	__u8 epaddr;
+};
+
+struct gspca_dev;
+struct gspca_frame;
+
+/* subdriver operations */
+typedef int (*cam_op) (struct gspca_dev *);
+typedef void (*cam_v_op) (struct gspca_dev *);
+typedef int (*cam_cf_op) (struct gspca_dev *, const struct usb_device_id *);
+typedef int (*cam_jpg_op) (struct gspca_dev *,
+				struct v4l2_jpegcompression *);
+typedef int (*cam_qmnu_op) (struct gspca_dev *,
+			struct v4l2_querymenu *);
+typedef void (*cam_pkt_op) (struct gspca_dev *gspca_dev,
+				struct gspca_frame *frame,
+				__u8 *data,
+				int len);
+
+struct ctrl {
+	struct v4l2_queryctrl qctrl;
+	int (*set)(struct gspca_dev *, __s32);
+	int (*get)(struct gspca_dev *, __s32 *);
+};
+
+/* subdriver description */
+struct sd_desc {
+/* information */
+	const char *name;	/* sub-driver name */
+/* controls */
+	const struct ctrl *ctrls;
+	int nctrls;
+/* operations */
+	cam_cf_op config;	/* called on probe */
+	cam_op open;		/* called on open */
+	cam_v_op start;		/* called on stream on */
+	cam_v_op stopN;		/* called on stream off - main alt */
+	cam_v_op stop0;		/* called on stream off - alt 0 */
+	cam_v_op close;		/* called on close */
+	cam_pkt_op pkt_scan;
+/* optional operations */
+	cam_v_op dq_callback;	/* called when a frame has been dequeued */
+	cam_jpg_op get_jcomp;
+	cam_jpg_op set_jcomp;
+	cam_qmnu_op querymenu;
+};
+
+/* packet types when moving from iso buf to frame buf */
+#define DISCARD_PACKET	0
+#define FIRST_PACKET	1
+#define INTER_PACKET	2
+#define LAST_PACKET	3
+
+struct gspca_frame {
+	__u8 *data;			/* frame buffer */
+	__u8 *data_end;			/* end of frame while filling */
+	int vma_use_count;
+	struct v4l2_buffer v4l2_buf;
+};
+
+struct gspca_dev {
+	struct video_device vdev;	/* !! must be the first item */
+	struct file_operations fops;
+	struct usb_device *dev;
+	struct file *capt_file;		/* file doing video capture */
+
+	struct cam cam;				/* device information */
+	const struct sd_desc *sd_desc;		/* subdriver description */
+
+	__u8 usb_buf[8];			/* buffer for USB exchanges */
+	struct urb *urb[MAX_NURBS];
+
+	__u8 *frbuf;				/* buffer for nframes */
+	struct gspca_frame frame[GSPCA_MAX_FRAMES];
+	__u32 frsz;				/* frame size */
+	char nframes;				/* number of frames */
+	char fr_i;				/* frame being filled */
+	char fr_q;				/* next frame to queue */
+	char fr_o;				/* next frame to dequeue */
+	signed char fr_queue[GSPCA_MAX_FRAMES];	/* frame queue */
+	char last_packet_type;
+
+	__u8 iface;			/* USB interface number */
+	__u8 alt;			/* USB alternate setting */
+	__u8 curr_mode;			/* current camera mode */
+	__u32 pixfmt;			/* current mode parameters */
+	__u16 width;
+	__u16 height;
+
+	atomic_t nevent;		/* number of frames done */
+	wait_queue_head_t wq;		/* wait queue */
+	struct mutex usb_lock;		/* usb exchange protection */
+	struct mutex read_lock;		/* read protection */
+	struct mutex queue_lock;	/* ISOC queue protection */
+	__u32 sequence;			/* frame sequence number */
+	char streaming;
+	char users;			/* number of opens */
+	char present;			/* device connected */
+	char nbufread;			/* number of buffers for read() */
+	char nurbs;			/* number of allocated URBs */
+	char memory;			/* memory type (V4L2_MEMORY_xxx) */
+	__u8 nbalt;			/* number of USB alternate settings */
+};
+
+int gspca_dev_probe(struct usb_interface *intf,
+		const struct usb_device_id *id,
+		const struct sd_desc *sd_desc,
+		int dev_size,
+		struct module *module);
+void gspca_disconnect(struct usb_interface *intf);
+struct gspca_frame *gspca_frame_add(struct gspca_dev *gspca_dev,
+				    int packet_type,
+				    struct gspca_frame *frame,
+				    const __u8 *data,
+				    int len);
+int gspca_auto_gain_n_exposure(struct gspca_dev *gspca_dev, int avg_lum,
+	int desired_avg_lum, int deadzone, int gain_knee, int exposure_knee);
+#endif /* GSPCAV2_H */
diff --git a/drivers/media/video/gspca/jpeg.h b/drivers/media/video/gspca/jpeg.h
new file mode 100644
index 000000000000..d823b47bd4e6
--- /dev/null
+++ b/drivers/media/video/gspca/jpeg.h
@@ -0,0 +1,301 @@
+#ifndef JPEG_H
+#define JPEG_H 1
+/*
+ * Insert a JPEG header at start of frame
+ *
+ * This module is used by the gspca subdrivers.
+ * A special case is done for Conexant webcams.
+ *
+ * Copyright (C) Jean-Francois Moine (http://moinejf.free.fr)
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ */
+
+/* start of jpeg frame + quantization table */
+static const unsigned char quant[][0x88] = {
+/* index 0 - Q40*/
+    {
+	0xff, 0xd8,			/* jpeg */
+	0xff, 0xdb, 0x00, 0x84,		/* DQT */
+0,					/* quantization table part 1 */
+     20, 14, 15, 18, 15, 13, 20, 18, 16, 18, 23, 21, 20, 24, 30, 50,
+     33, 30, 28, 28, 30, 61, 44, 46, 36, 50, 73, 64, 76, 75, 71, 64,
+     70, 69, 80, 90, 115, 98, 80, 85, 109, 86, 69, 70, 100, 136, 101,
+     109,
+     119, 123, 129, 130, 129, 78, 96, 141, 151, 140, 125, 150, 115,
+     126, 129, 124,
+1,					/* quantization table part 2 */
+     21, 23, 23, 30, 26, 30, 59, 33, 33, 59, 124, 83, 70, 83, 124, 124,
+     124, 124, 124, 124, 124, 124, 124, 124, 124, 124, 124, 124, 124,
+     124, 124, 124,
+     124, 124, 124, 124, 124, 124, 124, 124, 124, 124, 124, 124, 124,
+     124, 124, 124,
+     124, 124, 124, 124, 124, 124, 124, 124, 124, 124, 124, 124, 124,
+     124, 124, 124},
+/* index 1 - Q50 */
+    {
+	0xff, 0xd8,
+	0xff, 0xdb, 0x00, 0x84,		/* DQT */
+0,
+     16, 11, 12, 14, 12, 10, 16, 14, 13, 14, 18, 17, 16, 19, 24, 40,
+     26, 24, 22, 22, 24, 49, 35, 37, 29, 40, 58, 51, 61, 60, 57, 51,
+     56, 55, 64, 72, 92, 78, 64, 68, 87, 69, 55, 56, 80, 109, 81, 87,
+     95, 98, 103, 104, 103, 62, 77, 113, 121, 112, 100, 120, 92, 101,
+     103, 99,
+1,
+    17, 18, 18, 24, 21, 24, 47, 26, 26, 47, 99, 66, 56, 66, 99, 99,
+     99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99,
+     99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99,
+     99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99},
+/* index 2 Q60 */
+    {
+	0xff, 0xd8,
+	0xff, 0xdb, 0x00, 0x84,		/* DQT */
+0,
+     13, 9, 10, 11, 10, 8, 13, 11, 10, 11, 14, 14, 13, 15, 19, 32,
+     21, 19, 18, 18, 19, 39, 28, 30, 23, 32, 46, 41, 49, 48, 46, 41,
+     45, 44, 51, 58, 74, 62, 51, 54, 70, 55, 44, 45, 64, 87, 65, 70,
+     76, 78, 82, 83, 82, 50, 62, 90, 97, 90, 80, 96, 74, 81, 82, 79,
+1,
+     14, 14, 14, 19, 17, 19, 38, 21, 21, 38, 79, 53, 45, 53, 79, 79,
+     79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79,
+     79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79,
+     79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79},
+/* index 3 - Q70 */
+    {
+	0xff, 0xd8,
+	0xff, 0xdb, 0x00, 0x84,		/* DQT */
+0,
+     10, 7, 7, 8, 7, 6, 10, 8, 8, 8, 11, 10, 10, 11, 14, 24,
+     16, 14, 13, 13, 14, 29, 21, 22, 17, 24, 35, 31, 37, 36, 34, 31,
+     34, 33, 38, 43, 55, 47, 38, 41, 52, 41, 33, 34, 48, 65, 49, 52,
+     57, 59, 62, 62, 62, 37, 46, 68, 73, 67, 60, 72, 55, 61, 62, 59,
+1,
+     10, 11, 11, 14, 13, 14, 28, 16, 16, 28, 59, 40, 34, 40, 59, 59,
+     59, 59, 59, 59, 59, 59, 59, 59, 59, 59, 59, 59, 59, 59, 59, 59,
+     59, 59, 59, 59, 59, 59, 59, 59, 59, 59, 59, 59, 59, 59, 59, 59,
+     59, 59, 59, 59, 59, 59, 59, 59, 59, 59, 59, 59, 59, 59, 59, 59},
+/* index 4 - Q80 */
+    {
+	0xff, 0xd8,
+	0xff, 0xdb, 0x00, 0x84,		/* DQT */
+0,
+      6, 4, 5, 6, 5, 4, 6, 6, 5, 6, 7, 7, 6, 8, 10, 16,
+     10, 10, 9, 9, 10, 20, 14, 15, 12, 16, 23, 20, 24, 24, 23, 20,
+     22, 22, 26, 29, 37, 31, 26, 27, 35, 28, 22, 22, 32, 44, 32, 35,
+     38, 39, 41, 42, 41, 25, 31, 45, 48, 45, 40, 48, 37, 40, 41, 40,
+1,
+      7, 7, 7, 10, 8, 10, 19, 10, 10, 19, 40, 26, 22, 26, 40, 40,
+     40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40,
+     40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40,
+     40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40},
+/* index 5 - Q85 */
+    {
+	0xff, 0xd8,
+	0xff, 0xdb, 0x00, 0x84,		/* DQT */
+0,
+     5, 3, 4, 4, 4, 3, 5, 4, 4, 4, 5, 5, 5, 6, 7, 12,
+     8, 7, 7, 7, 7, 15, 11, 11, 9, 12, 17, 15, 18, 18, 17, 15,
+     17, 17, 19, 22, 28, 23, 19, 20, 26, 21, 17, 17, 24, 33, 24, 26,
+     29, 29, 31, 31, 31, 19, 23, 34, 36, 34, 30, 36, 28, 30, 31, 30,
+1,
+     5, 5, 5, 7, 6, 7, 14, 8, 8, 14, 30, 20, 17, 20, 30, 30,
+     30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30,
+     30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30,
+     30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30},
+/* index 6 - 86 */
+{
+	0xff, 0xd8,
+	0xff, 0xdb, 0x00, 0x84,		/* DQT */
+0,
+	0x04, 0x03, 0x03, 0x04, 0x03, 0x03, 0x04, 0x04,
+	0x04, 0x04, 0x05, 0x05, 0x04, 0x05, 0x07, 0x0B,
+	0x07, 0x07, 0x06, 0x06, 0x07, 0x0E, 0x0A, 0x0A,
+	0x08, 0x0B, 0x10, 0x0E, 0x11, 0x11, 0x10, 0x0E,
+	0x10, 0x0F, 0x12, 0x14, 0x1A, 0x16, 0x12, 0x13,
+	0x18, 0x13, 0x0F, 0x10, 0x16, 0x1F, 0x17, 0x18,
+	0x1B, 0x1B, 0x1D, 0x1D, 0x1D, 0x11, 0x16, 0x20,
+	0x22, 0x1F, 0x1C, 0x22, 0x1A, 0x1C, 0x1D, 0x1C,
+1,
+	0x05, 0x05, 0x05, 0x07, 0x06, 0x07, 0x0D, 0x07,
+	0x07, 0x0D, 0x1C, 0x12, 0x10, 0x12, 0x1C, 0x1C,
+	0x1C, 0x1C, 0x1C, 0x1C, 0x1C, 0x1C, 0x1C, 0x1C,
+	0x1C, 0x1C, 0x1C, 0x1C, 0x1C, 0x1C, 0x1C, 0x1C,
+	0x1C, 0x1C, 0x1C, 0x1C, 0x1C, 0x1C, 0x1C, 0x1C,
+	0x1C, 0x1C, 0x1C, 0x1C, 0x1C, 0x1C, 0x1C, 0x1C,
+	0x1C, 0x1C, 0x1C, 0x1C, 0x1C, 0x1C, 0x1C, 0x1C,
+	0x1C, 0x1C, 0x1C, 0x1C, 0x1C, 0x1C, 0x1C, 0x1C,
+ },
+/* index 7 - 88 */
+{
+	0xff, 0xd8,
+	0xff, 0xdb, 0x00, 0x84,		/* DQT */
+0,
+	0x04, 0x03, 0x03, 0x03, 0x03, 0x02, 0x04, 0x03,
+	0x03, 0x03, 0x04, 0x04, 0x04, 0x05, 0x06, 0x0A,
+	0x06, 0x06, 0x05, 0x05, 0x06, 0x0C, 0x08, 0x09,
+	0x07, 0x0A, 0x0E, 0x0C, 0x0F, 0x0E, 0x0E, 0x0C,
+	0x0D, 0x0D, 0x0F, 0x11, 0x16, 0x13, 0x0F, 0x10,
+	0x15, 0x11, 0x0D, 0x0D, 0x13, 0x1A, 0x13, 0x15,
+	0x17, 0x18, 0x19, 0x19, 0x19, 0x0F, 0x12, 0x1B,
+	0x1D, 0x1B, 0x18, 0x1D, 0x16, 0x18, 0x19, 0x18,
+1,
+	0x04, 0x04, 0x04, 0x06, 0x05, 0x06, 0x0B, 0x06,
+	0x06, 0x0B, 0x18, 0x10, 0x0D, 0x10, 0x18, 0x18,
+	0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18,
+	0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18,
+	0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18,
+	0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18,
+	0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18,
+	0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18,
+},
+/* index 8 - ?? */
+{
+	0xff, 0xd8,
+	0xff, 0xdb, 0x00, 0x84,		/* DQT */
+0,
+	0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02,
+	0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x03, 0x05,
+	0x03, 0x03, 0x03, 0x03, 0x03, 0x06, 0x04, 0x05,
+	0x04, 0x05, 0x07, 0x06, 0x08, 0x08, 0x07, 0x06,
+	0x07, 0x07, 0x08, 0x09, 0x0C, 0x0A, 0x08, 0x09,
+	0x0B, 0x09, 0x07, 0x07, 0x0A, 0x0E, 0x0A, 0x0B,
+	0x0C, 0x0C, 0x0D, 0x0D, 0x0D, 0x08, 0x0A, 0x0E,
+	0x0F, 0x0E, 0x0D, 0x0F, 0x0C, 0x0D, 0x0D, 0x0C,
+1,
+	0x02, 0x02, 0x02, 0x03, 0x03, 0x03, 0x06, 0x03,
+	0x03, 0x06, 0x0C, 0x08, 0x07, 0x08, 0x0C, 0x0C,
+	0x0C, 0x0C, 0x0C, 0x0C, 0x0C, 0x0C, 0x0C, 0x0C,
+	0x0C, 0x0C, 0x0C, 0x0C, 0x0C, 0x0C, 0x0C, 0x0C,
+	0x0C, 0x0C, 0x0C, 0x0C, 0x0C, 0x0C, 0x0C, 0x0C,
+	0x0C, 0x0C, 0x0C, 0x0C, 0x0C, 0x0C, 0x0C, 0x0C,
+	0x0C, 0x0C, 0x0C, 0x0C, 0x0C, 0x0C, 0x0C, 0x0C,
+	0x0C, 0x0C, 0x0C, 0x0C, 0x0C, 0x0C, 0x0C, 0x0C
+}
+};
+
+/* huffman table + start of SOF0 */
+static unsigned char huffman[] = {
+	0xff, 0xc4, 0x01, 0xa2,
+	0x00, 0x00, 0x01, 0x05, 0x01, 0x01, 0x01, 0x01,
+	0x01, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06,
+	0x07, 0x08, 0x09, 0x0a, 0x0b, 0x01, 0x00, 0x03,
+	0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+	0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01,
+	0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09,
+	0x0a, 0x0b, 0x10, 0x00, 0x02, 0x01, 0x03, 0x03,
+	0x02, 0x04, 0x03, 0x05, 0x05, 0x04, 0x04, 0x00,
+	0x00, 0x01, 0x7d, 0x01, 0x02, 0x03, 0x00, 0x04,
+	0x11, 0x05, 0x12, 0x21, 0x31, 0x41, 0x06, 0x13,
+	0x51, 0x61, 0x07, 0x22, 0x71, 0x14, 0x32, 0x81,
+	0x91, 0xa1, 0x08, 0x23, 0x42, 0xb1, 0xc1, 0x15,
+	0x52, 0xd1, 0xf0, 0x24, 0x33, 0x62, 0x72, 0x82,
+	0x09, 0x0a, 0x16, 0x17, 0x18, 0x19, 0x1a, 0x25,
+	0x26, 0x27, 0x28, 0x29, 0x2a, 0x34, 0x35, 0x36,
+	0x37, 0x38, 0x39, 0x3a, 0x43, 0x44, 0x45, 0x46,
+	0x47, 0x48, 0x49, 0x4a, 0x53, 0x54, 0x55, 0x56,
+	0x57, 0x58, 0x59, 0x5a, 0x63, 0x64, 0x65, 0x66,
+	0x67, 0x68, 0x69, 0x6a, 0x73, 0x74, 0x75, 0x76,
+	0x77, 0x78, 0x79, 0x7a, 0x83, 0x84, 0x85, 0x86,
+	0x87, 0x88, 0x89, 0x8a, 0x92, 0x93, 0x94, 0x95,
+	0x96, 0x97, 0x98, 0x99, 0x9a, 0xa2, 0xa3, 0xa4,
+	0xa5, 0xa6, 0xa7, 0xa8, 0xa9, 0xaa, 0xb2, 0xb3,
+	0xb4, 0xb5, 0xb6, 0xb7, 0xb8, 0xb9, 0xba, 0xc2,
+	0xc3, 0xc4, 0xc5, 0xc6, 0xc7, 0xc8, 0xc9, 0xca,
+	0xd2, 0xd3, 0xd4, 0xd5, 0xd6, 0xd7, 0xd8, 0xd9,
+	0xda, 0xe1, 0xe2, 0xe3, 0xe4, 0xe5, 0xe6, 0xe7,
+	0xe8, 0xe9, 0xea, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5,
+	0xf6, 0xf7, 0xf8, 0xf9, 0xfa, 0x11, 0x00, 0x02,
+	0x01, 0x02, 0x04, 0x04, 0x03, 0x04, 0x07, 0x05,
+	0x04, 0x04, 0x00, 0x01, 0x02, 0x77, 0x00, 0x01,
+	0x02, 0x03, 0x11, 0x04, 0x05, 0x21, 0x31, 0x06,
+	0x12, 0x41, 0x51, 0x07, 0x61, 0x71, 0x13, 0x22,
+	0x32, 0x81, 0x08, 0x14, 0x42, 0x91, 0xa1, 0xb1,
+	0xc1, 0x09, 0x23, 0x33, 0x52, 0xf0, 0x15, 0x62,
+	0x72, 0xd1, 0x0a, 0x16, 0x24, 0x34, 0xe1, 0x25,
+	0xf1, 0x17, 0x18, 0x19, 0x1a, 0x26, 0x27, 0x28,
+	0x29, 0x2a, 0x35, 0x36, 0x37, 0x38, 0x39, 0x3a,
+	0x43, 0x44, 0x45, 0x46, 0x47, 0x48, 0x49, 0x4a,
+	0x53, 0x54, 0x55, 0x56, 0x57, 0x58, 0x59, 0x5a,
+	0x63, 0x64, 0x65, 0x66, 0x67, 0x68, 0x69, 0x6a,
+	0x73, 0x74, 0x75, 0x76, 0x77, 0x78, 0x79, 0x7a,
+	0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89,
+	0x8a, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, 0x98,
+	0x99, 0x9a, 0xa2, 0xa3, 0xa4, 0xa5, 0xa6, 0xa7,
+	0xa8, 0xa9, 0xaa, 0xb2, 0xb3, 0xb4, 0xb5, 0xb6,
+	0xb7, 0xb8, 0xb9, 0xba, 0xc2, 0xc3, 0xc4, 0xc5,
+	0xc6, 0xc7, 0xc8, 0xc9, 0xca, 0xd2, 0xd3, 0xd4,
+	0xd5, 0xd6, 0xd7, 0xd8, 0xd9, 0xda, 0xe2, 0xe3,
+	0xe4, 0xe5, 0xe6, 0xe7, 0xe8, 0xe9, 0xea, 0xf2,
+	0xf3, 0xf4, 0xf5, 0xf6, 0xf7, 0xf8, 0xf9, 0xfa,
+#ifdef CONEX_CAM
+/* the Conexant frames start with SOF0 */
+#else
+	0xff, 0xc0, 0x00, 0x11,		/* SOF0 (start of frame 0 */
+	0x08,				/* data precision */
+#endif
+};
+
+#ifndef CONEX_CAM
+/* variable part:
+ *	0x01, 0xe0,			 height
+ *	0x02, 0x80,			 width
+ *	0x03,				 component number
+ *		0x01,
+ *			0x21,			samples Y
+ */
+
+/* end of header */
+static unsigned char eoh[] = {
+			0x00,		/* quant Y */
+		0x02, 0x11, 0x01,	/* samples CbCr - quant CbCr */
+		0x03, 0x11, 0x01,
+
+	0xff, 0xda, 0x00, 0x0c,		/* SOS (start of scan) */
+	0x03, 0x01, 0x00, 0x02, 0x11, 0x03, 0x11, 0x00, 0x3f, 0x00
+};
+#endif
+
+/* -- output the JPEG header -- */
+static void jpeg_put_header(struct gspca_dev *gspca_dev,
+			    struct gspca_frame *frame,
+			    int qindex,
+			    int samplesY)
+{
+#ifndef CONEX_CAM
+	unsigned char tmpbuf[8];
+#endif
+
+	gspca_frame_add(gspca_dev, FIRST_PACKET, frame,
+			(unsigned char *) quant[qindex], sizeof quant[0]);
+	gspca_frame_add(gspca_dev, INTER_PACKET, frame,
+			(unsigned char *) huffman, sizeof huffman);
+#ifndef CONEX_CAM
+	tmpbuf[0] = gspca_dev->height >> 8;
+	tmpbuf[1] = gspca_dev->height & 0xff;
+	tmpbuf[2] = gspca_dev->width >> 8;
+	tmpbuf[3] = gspca_dev->width & 0xff;
+	tmpbuf[4] = 0x03;		/* component number */
+	tmpbuf[5] = 0x01;		/* first component */
+	tmpbuf[6] = samplesY;
+	gspca_frame_add(gspca_dev, INTER_PACKET, frame,
+			tmpbuf, 7);
+	gspca_frame_add(gspca_dev, INTER_PACKET, frame,
+			eoh, sizeof eoh);
+#endif
+}
+#endif
diff --git a/drivers/media/video/gspca/mars.c b/drivers/media/video/gspca/mars.c
new file mode 100644
index 000000000000..88c2b02f380a
--- /dev/null
+++ b/drivers/media/video/gspca/mars.c
@@ -0,0 +1,464 @@
+/*
+ *		Mars-Semi MR97311A library
+ *		Copyright (C) 2005 <bradlch@hotmail.com>
+ *
+ * V4L2 by Jean-Francois Moine <http://moinejf.free.fr>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#define MODULE_NAME "mars"
+
+#include "gspca.h"
+#include "jpeg.h"
+
+#define DRIVER_VERSION_NUMBER	KERNEL_VERSION(2, 1, 7)
+static const char version[] = "2.1.7";
+
+MODULE_AUTHOR("Michel Xhaard <mxhaard@users.sourceforge.net>");
+MODULE_DESCRIPTION("GSPCA/Mars USB Camera Driver");
+MODULE_LICENSE("GPL");
+
+/* specific webcam descriptor */
+struct sd {
+	struct gspca_dev gspca_dev;	/* !! must be the first item */
+
+	char qindex;
+};
+
+/* V4L2 controls supported by the driver */
+static struct ctrl sd_ctrls[] = {
+};
+
+static struct v4l2_pix_format vga_mode[] = {
+	{320, 240, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE,
+		.bytesperline = 320,
+		.sizeimage = 320 * 240 * 3 / 8 + 589,
+		.colorspace = V4L2_COLORSPACE_JPEG,
+		.priv = 2},
+	{640, 480, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE,
+		.bytesperline = 640,
+		.sizeimage = 640 * 480 * 3 / 8 + 590,
+		.colorspace = V4L2_COLORSPACE_JPEG,
+		.priv = 1},
+};
+
+/* MI Register table //elvis */
+enum {
+	REG_HW_MI_0,
+	REG_HW_MI_1,
+	REG_HW_MI_2,
+	REG_HW_MI_3,
+	REG_HW_MI_4,
+	REG_HW_MI_5,
+	REG_HW_MI_6,
+	REG_HW_MI_7,
+	REG_HW_MI_9 = 0x09,
+	REG_HW_MI_B = 0x0B,
+	REG_HW_MI_C,
+	REG_HW_MI_D,
+	REG_HW_MI_1E = 0x1E,
+	REG_HW_MI_20 = 0x20,
+	REG_HW_MI_2B = 0x2B,
+	REG_HW_MI_2C,
+	REG_HW_MI_2D,
+	REG_HW_MI_2E,
+	REG_HW_MI_35 = 0x35,
+	REG_HW_MI_5F = 0x5f,
+	REG_HW_MI_60,
+	REG_HW_MI_61,
+	REG_HW_MI_62,
+	REG_HW_MI_63,
+	REG_HW_MI_64,
+	REG_HW_MI_F1 = 0xf1,
+	ATTR_TOTAL_MI_REG = 0xf2
+};
+
+/* the bytes to write are in gspca_dev->usb_buf */
+static int reg_w(struct gspca_dev *gspca_dev,
+		 __u16 index, int len)
+{
+	int rc;
+
+	rc = usb_control_msg(gspca_dev->dev,
+			 usb_sndbulkpipe(gspca_dev->dev, 4),
+			 0x12,
+			 0xc8,		/* ?? */
+			 0,		/* value */
+			 index, gspca_dev->usb_buf, len, 500);
+	if (rc < 0)
+		PDEBUG(D_ERR, "reg write [%02x] error %d", index, rc);
+	return rc;
+}
+
+static int reg_w_buf(struct gspca_dev *gspca_dev,
+			__u16 index, __u8 *buf, int len)
+{
+	int rc;
+
+	rc = usb_control_msg(gspca_dev->dev,
+			 usb_sndbulkpipe(gspca_dev->dev, 4),
+			 0x12,
+			 0xc8,		/* ?? */
+			 0,		/* value */
+			 index, buf, len, 500);
+	if (rc < 0)
+		PDEBUG(D_ERR, "reg write [%02x] error %d", index, rc);
+	return rc;
+}
+
+static void bulk_w(struct gspca_dev *gspca_dev,
+		   __u16 *pch,
+		   __u16 Address)
+{
+	gspca_dev->usb_buf[0] = 0x1f;
+	gspca_dev->usb_buf[1] = 0;			/* control byte */
+	gspca_dev->usb_buf[2] = Address;
+	gspca_dev->usb_buf[3] = *pch >> 8;		/* high byte */
+	gspca_dev->usb_buf[4] = *pch;			/* low byte */
+
+	reg_w(gspca_dev, Address, 5);
+}
+
+/* this function is called at probe time */
+static int sd_config(struct gspca_dev *gspca_dev,
+			const struct usb_device_id *id)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+	struct cam *cam;
+
+	cam = &gspca_dev->cam;
+	cam->dev_name = (char *) id->driver_info;
+	cam->epaddr = 0x01;
+	cam->cam_mode = vga_mode;
+	cam->nmodes = sizeof vga_mode / sizeof vga_mode[0];
+	sd->qindex = 1;			/* set the quantization table */
+	return 0;
+}
+
+/* this function is called at open time */
+static int sd_open(struct gspca_dev *gspca_dev)
+{
+	return 0;
+}
+
+static void sd_start(struct gspca_dev *gspca_dev)
+{
+	int err_code;
+	__u8 *data;
+	__u16 *MI_buf;
+	int h_size, v_size;
+	int intpipe;
+
+	PDEBUG(D_STREAM, "camera start, iface %d, alt 8", gspca_dev->iface);
+	if (usb_set_interface(gspca_dev->dev, gspca_dev->iface, 8) < 0) {
+		PDEBUG(D_ERR|D_STREAM, "Set packet size: set interface error");
+		return;
+	}
+
+	data = gspca_dev->usb_buf;
+	data[0] = 0x01;		/* address */
+	data[1] = 0x01;
+
+	err_code = reg_w(gspca_dev, data[0], 2);
+	if (err_code < 0)
+		return;
+
+	/*
+	   Initialize the MR97113 chip register
+	 */
+	data = kmalloc(16, GFP_KERNEL);
+	data[0] = 0x00;		/* address */
+	data[1] = 0x0c | 0x01;	/* reg 0 */
+	data[2] = 0x01;		/* reg 1 */
+	h_size = gspca_dev->width;
+	v_size = gspca_dev->height;
+	data[3] = h_size / 8;	/* h_size , reg 2 */
+	data[4] = v_size / 8;	/* v_size , reg 3 */
+	data[5] = 0x30;		/* reg 4, MI, PAS5101 :
+				 *	0x30 for 24mhz , 0x28 for 12mhz */
+	data[6] = 4;		/* reg 5, H start */
+	data[7] = 0xc0;		/* reg 6, gamma 1.5 */
+	data[8] = 3;		/* reg 7, V start */
+/*	if (h_size == 320 ) */
+/*		data[9]= 0x56;	 * reg 8, 24MHz, 2:1 scale down */
+/*	else */
+	data[9] = 0x52;		/* reg 8, 24MHz, no scale down */
+	data[10] = 0x5d;	/* reg 9, I2C device address
+				 *	[for PAS5101 (0x40)] [for MI (0x5d)] */
+
+	err_code = reg_w_buf(gspca_dev, data[0], data, 11);
+	kfree(data);
+	if (err_code < 0)
+		return;
+
+	data = gspca_dev->usb_buf;
+	data[0] = 0x23;		/* address */
+	data[1] = 0x09;		/* reg 35, append frame header */
+
+	err_code = reg_w(gspca_dev, data[0], 2);
+	if (err_code < 0)
+		return;
+
+	data[0] = 0x3c;		/* address */
+/*	if (gspca_dev->width == 1280) */
+/*		data[1] = 200;	 * reg 60, pc-cam frame size
+				 *	(unit: 4KB) 800KB */
+/*	else */
+	data[1] = 50;		/* 50 reg 60, pc-cam frame size
+				 *	(unit: 4KB) 200KB */
+	err_code = reg_w(gspca_dev, data[0], 2);
+	if (err_code < 0)
+		return;
+
+	if (0) {			/* fixed dark-gain */
+		data[1] = 0;		/* reg 94, Y Gain (1.75) */
+		data[2] = 0;		/* reg 95, UV Gain (1.75) */
+		data[3] = 0x3f;		/* reg 96, Y Gain/UV Gain/disable
+					 *	auto dark-gain */
+		data[4] = 0;		/* reg 97, set fixed dark level */
+		data[5] = 0;		/* reg 98, don't care */
+	} else {			/* auto dark-gain */
+		data[1] = 0;		/* reg 94, Y Gain (auto) */
+		data[2] = 0;		/* reg 95, UV Gain (1.75) */
+		data[3] = 0x78;		/* reg 96, Y Gain/UV Gain/disable
+					 *	auto dark-gain */
+		switch (gspca_dev->width) {
+/*		case 1280: */
+/*			data[4] = 154;
+				 * reg 97, %3 shadow point (unit: 256 pixel) */
+/*			data[5] = 51;
+				 * reg 98, %1 highlight point
+				 *	(uint: 256 pixel) */
+/*			break; */
+		default:
+/*		case 640: */
+			data[4] = 36;	/* reg 97, %3 shadow point
+					 *	(unit: 256 pixel) */
+			data[5] = 12;	/* reg 98, %1 highlight point
+					 *	(uint: 256 pixel) */
+			break;
+		case 320:
+			data[4] = 9;	/* reg 97, %3 shadow point
+					 *	(unit: 256 pixel) */
+			data[5] = 3;	/* reg 98, %1 highlight point
+					 *	(uint: 256 pixel) */
+			break;
+		}
+	}
+	/* auto dark-gain */
+	data[0] = 0x5e;		/* address */
+
+	err_code = reg_w(gspca_dev, data[0], 6);
+	if (err_code < 0)
+		return;
+
+	data[0] = 0x67;
+	data[1] = 0x13;		/* reg 103, first pixel B, disable sharpness */
+	err_code = reg_w(gspca_dev, data[0], 2);
+	if (err_code < 0)
+		return;
+
+	/*
+	 * initialize the value of MI sensor...
+	 */
+	MI_buf = kzalloc(ATTR_TOTAL_MI_REG * sizeof *MI_buf, GFP_KERNEL);
+	MI_buf[REG_HW_MI_1] = 0x000a;
+	MI_buf[REG_HW_MI_2] = 0x000c;
+	MI_buf[REG_HW_MI_3] = 0x0405;
+	MI_buf[REG_HW_MI_4] = 0x0507;
+	/* mi_Attr_Reg_[REG_HW_MI_5]	 = 0x01ff;//13 */
+	MI_buf[REG_HW_MI_5] = 0x0013;	/* 13 */
+	MI_buf[REG_HW_MI_6] = 0x001f;	/* vertical blanking */
+	/* mi_Attr_Reg_[REG_HW_MI_6]	 = 0x0400;  // vertical blanking */
+	MI_buf[REG_HW_MI_7] = 0x0002;
+	/* mi_Attr_Reg_[REG_HW_MI_9]	 = 0x015f; */
+	/* mi_Attr_Reg_[REG_HW_MI_9]	 = 0x030f; */
+	MI_buf[REG_HW_MI_9] = 0x0374;
+	MI_buf[REG_HW_MI_B] = 0x0000;
+	MI_buf[REG_HW_MI_C] = 0x0000;
+	MI_buf[REG_HW_MI_D] = 0x0000;
+	MI_buf[REG_HW_MI_1E] = 0x8000;
+/* mi_Attr_Reg_[REG_HW_MI_20]	  = 0x1104; */
+	MI_buf[REG_HW_MI_20] = 0x1104;	/* 0x111c; */
+	MI_buf[REG_HW_MI_2B] = 0x0008;
+/* mi_Attr_Reg_[REG_HW_MI_2C]	  = 0x000f; */
+	MI_buf[REG_HW_MI_2C] = 0x001f;	/* lita suggest */
+	MI_buf[REG_HW_MI_2D] = 0x0008;
+	MI_buf[REG_HW_MI_2E] = 0x0008;
+	MI_buf[REG_HW_MI_35] = 0x0051;
+	MI_buf[REG_HW_MI_5F] = 0x0904;	/* fail to write */
+	MI_buf[REG_HW_MI_60] = 0x0000;
+	MI_buf[REG_HW_MI_61] = 0x0000;
+	MI_buf[REG_HW_MI_62] = 0x0498;
+	MI_buf[REG_HW_MI_63] = 0x0000;
+	MI_buf[REG_HW_MI_64] = 0x0000;
+	MI_buf[REG_HW_MI_F1] = 0x0001;
+	/* changing while setting up the different value of dx/dy */
+
+	if (gspca_dev->width != 1280) {
+		MI_buf[0x01] = 0x010a;
+		MI_buf[0x02] = 0x014c;
+		MI_buf[0x03] = 0x01e5;
+		MI_buf[0x04] = 0x0287;
+	}
+	MI_buf[0x20] = 0x1104;
+
+	bulk_w(gspca_dev, MI_buf + 1, 1);
+	bulk_w(gspca_dev, MI_buf + 2, 2);
+	bulk_w(gspca_dev, MI_buf + 3, 3);
+	bulk_w(gspca_dev, MI_buf + 4, 4);
+	bulk_w(gspca_dev, MI_buf + 5, 5);
+	bulk_w(gspca_dev, MI_buf + 6, 6);
+	bulk_w(gspca_dev, MI_buf + 7, 7);
+	bulk_w(gspca_dev, MI_buf + 9, 9);
+	bulk_w(gspca_dev, MI_buf + 0x0b, 0x0b);
+	bulk_w(gspca_dev, MI_buf + 0x0c, 0x0c);
+	bulk_w(gspca_dev, MI_buf + 0x0d, 0x0d);
+	bulk_w(gspca_dev, MI_buf + 0x1e, 0x1e);
+	bulk_w(gspca_dev, MI_buf + 0x20, 0x20);
+	bulk_w(gspca_dev, MI_buf + 0x2b, 0x2b);
+	bulk_w(gspca_dev, MI_buf + 0x2c, 0x2c);
+	bulk_w(gspca_dev, MI_buf + 0x2d, 0x2d);
+	bulk_w(gspca_dev, MI_buf + 0x2e, 0x2e);
+	bulk_w(gspca_dev, MI_buf + 0x35, 0x35);
+	bulk_w(gspca_dev, MI_buf + 0x5f, 0x5f);
+	bulk_w(gspca_dev, MI_buf + 0x60, 0x60);
+	bulk_w(gspca_dev, MI_buf + 0x61, 0x61);
+	bulk_w(gspca_dev, MI_buf + 0x62, 0x62);
+	bulk_w(gspca_dev, MI_buf + 0x63, 0x63);
+	bulk_w(gspca_dev, MI_buf + 0x64, 0x64);
+	bulk_w(gspca_dev, MI_buf + 0xf1, 0xf1);
+	kfree(MI_buf);
+
+	intpipe = usb_sndintpipe(gspca_dev->dev, 0);
+	err_code = usb_clear_halt(gspca_dev->dev, intpipe);
+
+	data[0] = 0x00;
+	data[1] = 0x4d;		/* ISOC transfering enable... */
+	reg_w(gspca_dev, data[0], 2);
+}
+
+static void sd_stopN(struct gspca_dev *gspca_dev)
+{
+	int result;
+
+	gspca_dev->usb_buf[0] = 1;
+	gspca_dev->usb_buf[1] = 0;
+	result = reg_w(gspca_dev, gspca_dev->usb_buf[0], 2);
+	if (result < 0)
+		PDEBUG(D_ERR, "Camera Stop failed");
+}
+
+static void sd_stop0(struct gspca_dev *gspca_dev)
+{
+}
+
+static void sd_close(struct gspca_dev *gspca_dev)
+{
+}
+
+static void sd_pkt_scan(struct gspca_dev *gspca_dev,
+			struct gspca_frame *frame,	/* target */
+			__u8 *data,			/* isoc packet */
+			int len)			/* iso packet length */
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+	int p;
+
+	if (len < 6) {
+/*		gspca_dev->last_packet_type = DISCARD_PACKET; */
+		return;
+	}
+	for (p = 0; p < len - 6; p++) {
+		if (data[0 + p] == 0xff
+		    && data[1 + p] == 0xff
+		    && data[2 + p] == 0x00
+		    && data[3 + p] == 0xff
+		    && data[4 + p] == 0x96) {
+			if (data[5 + p] == 0x64
+			    || data[5 + p] == 0x65
+			    || data[5 + p] == 0x66
+			    || data[5 + p] == 0x67) {
+				PDEBUG(D_PACK, "sof offset: %d leng: %d",
+					p, len);
+				frame = gspca_frame_add(gspca_dev, LAST_PACKET,
+							frame, data, 0);
+
+				/* put the JPEG header */
+				jpeg_put_header(gspca_dev, frame,
+						sd->qindex, 0x21);
+				data += 16;
+				len -= 16;
+				break;
+			}
+		}
+	}
+	gspca_frame_add(gspca_dev, INTER_PACKET, frame, data, len);
+}
+
+/* sub-driver description */
+static const struct sd_desc sd_desc = {
+	.name = MODULE_NAME,
+	.ctrls = sd_ctrls,
+	.nctrls = ARRAY_SIZE(sd_ctrls),
+	.config = sd_config,
+	.open = sd_open,
+	.start = sd_start,
+	.stopN = sd_stopN,
+	.stop0 = sd_stop0,
+	.close = sd_close,
+	.pkt_scan = sd_pkt_scan,
+};
+
+/* -- module initialisation -- */
+#define DVNM(name) .driver_info = (kernel_ulong_t) name
+static const __devinitdata struct usb_device_id device_table[] = {
+	{USB_DEVICE(0x093a, 0x050f), DVNM("Mars-Semi Pc-Camera")},
+	{}
+};
+MODULE_DEVICE_TABLE(usb, device_table);
+
+/* -- device connect -- */
+static int sd_probe(struct usb_interface *intf,
+			const struct usb_device_id *id)
+{
+	return gspca_dev_probe(intf, id, &sd_desc, sizeof(struct sd),
+				THIS_MODULE);
+}
+
+static struct usb_driver sd_driver = {
+	.name = MODULE_NAME,
+	.id_table = device_table,
+	.probe = sd_probe,
+	.disconnect = gspca_disconnect,
+};
+
+/* -- module insert / remove -- */
+static int __init sd_mod_init(void)
+{
+	if (usb_register(&sd_driver) < 0)
+		return -1;
+	PDEBUG(D_PROBE, "v%s registered", version);
+	return 0;
+}
+static void __exit sd_mod_exit(void)
+{
+	usb_deregister(&sd_driver);
+	PDEBUG(D_PROBE, "deregistered");
+}
+
+module_init(sd_mod_init);
+module_exit(sd_mod_exit);
diff --git a/drivers/media/video/gspca/ov519.c b/drivers/media/video/gspca/ov519.c
new file mode 100644
index 000000000000..08d99c3b78e2
--- /dev/null
+++ b/drivers/media/video/gspca/ov519.c
@@ -0,0 +1,2186 @@
+/**
+ * OV519 driver
+ *
+ * Copyright (C) 2008 Jean-Francois Moine (http://moinejf.free.fr)
+ *
+ * (This module is adapted from the ov51x-jpeg package)
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ */
+#define MODULE_NAME "ov519"
+
+#include "gspca.h"
+
+#define DRIVER_VERSION_NUMBER	KERNEL_VERSION(2, 1, 7)
+static const char version[] = "2.1.7";
+
+MODULE_AUTHOR("Jean-Francois Moine <http://moinejf.free.fr>");
+MODULE_DESCRIPTION("OV519 USB Camera Driver");
+MODULE_LICENSE("GPL");
+
+/* global parameters */
+static int frame_rate;
+
+/* Number of times to retry a failed I2C transaction. Increase this if you
+ * are getting "Failed to read sensor ID..." */
+static int i2c_detect_tries = 10;
+
+/* ov519 device descriptor */
+struct sd {
+	struct gspca_dev gspca_dev;		/* !! must be the first item */
+
+	/* Determined by sensor type */
+	short maxwidth;
+	short maxheight;
+
+	unsigned char primary_i2c_slave;	/* I2C write id of sensor */
+
+	unsigned char brightness;
+	unsigned char contrast;
+	unsigned char colors;
+
+	char compress;		/* Should the next frame be compressed? */
+	char compress_inited;	/* Are compression params uploaded? */
+	char stopped;		/* Streaming is temporarily paused */
+
+	char frame_rate;	/* current Framerate (OV519 only) */
+	char clockdiv;		/* clockdiv override for OV519 only */
+
+	char sensor;		/* Type of image sensor chip (SEN_*) */
+#define SEN_UNKNOWN 0
+#define SEN_OV6620 1
+#define SEN_OV6630 2
+#define SEN_OV7610 3
+#define SEN_OV7620 4
+#define SEN_OV7630 5
+#define SEN_OV7640 6
+#define SEN_OV7670 7
+#define SEN_OV76BE 8
+#define SEN_OV8610 9
+
+};
+
+/* V4L2 controls supported by the driver */
+static int sd_setbrightness(struct gspca_dev *gspca_dev, __s32 val);
+static int sd_getbrightness(struct gspca_dev *gspca_dev, __s32 *val);
+static int sd_setcontrast(struct gspca_dev *gspca_dev, __s32 val);
+static int sd_getcontrast(struct gspca_dev *gspca_dev, __s32 *val);
+static int sd_setcolors(struct gspca_dev *gspca_dev, __s32 val);
+static int sd_getcolors(struct gspca_dev *gspca_dev, __s32 *val);
+
+static struct ctrl sd_ctrls[] = {
+#define SD_BRIGHTNESS 0
+	{
+	    {
+		.id      = V4L2_CID_BRIGHTNESS,
+		.type    = V4L2_CTRL_TYPE_INTEGER,
+		.name    = "Brightness",
+		.minimum = 0,
+		.maximum = 255,
+		.step    = 1,
+		.default_value = 127,
+	    },
+	    .set = sd_setbrightness,
+	    .get = sd_getbrightness,
+	},
+#define SD_CONTRAST 1
+	{
+	    {
+		.id      = V4L2_CID_CONTRAST,
+		.type    = V4L2_CTRL_TYPE_INTEGER,
+		.name    = "Contrast",
+		.minimum = 0,
+		.maximum = 255,
+		.step    = 1,
+		.default_value = 127,
+	    },
+	    .set = sd_setcontrast,
+	    .get = sd_getcontrast,
+	},
+#define SD_COLOR 2
+	{
+	    {
+		.id      = V4L2_CID_SATURATION,
+		.type    = V4L2_CTRL_TYPE_INTEGER,
+		.name    = "Saturation",
+		.minimum = 0,
+		.maximum = 255,
+		.step    = 1,
+		.default_value = 127,
+	    },
+	    .set = sd_setcolors,
+	    .get = sd_getcolors,
+	},
+};
+
+static struct v4l2_pix_format vga_mode[] = {
+	{320, 240, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE,
+		.bytesperline = 320,
+		.sizeimage = 320 * 240 * 3 / 8 + 589,
+		.colorspace = V4L2_COLORSPACE_JPEG,
+		.priv = 1},
+	{640, 480, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE,
+		.bytesperline = 640,
+		.sizeimage = 640 * 480 * 3 / 8 + 590,
+		.colorspace = V4L2_COLORSPACE_JPEG,
+		.priv = 0},
+};
+static struct v4l2_pix_format sif_mode[] = {
+	{176, 144, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE,
+		.bytesperline = 176,
+		.sizeimage = 176 * 144 * 3 / 8 + 589,
+		.colorspace = V4L2_COLORSPACE_JPEG,
+		.priv = 1},
+	{352, 288, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE,
+		.bytesperline = 352,
+		.sizeimage = 352 * 288 * 3 / 8 + 589,
+		.colorspace = V4L2_COLORSPACE_JPEG,
+		.priv = 0},
+};
+
+/* OV519 Camera interface register numbers */
+#define OV519_CAM_H_SIZE		0x10
+#define OV519_CAM_V_SIZE		0x11
+#define OV519_CAM_X_OFFSETL		0x12
+#define OV519_CAM_X_OFFSETH		0x13
+#define OV519_CAM_Y_OFFSETL		0x14
+#define OV519_CAM_Y_OFFSETH		0x15
+#define OV519_CAM_DIVIDER		0x16
+#define OV519_CAM_DFR			0x20
+#define OV519_CAM_FORMAT		0x25
+
+/* OV519 System Controller register numbers */
+#define OV519_SYS_RESET1 0x51
+#define OV519_SYS_EN_CLK1 0x54
+
+#define OV519_GPIO_DATA_OUT0		0x71
+#define OV519_GPIO_IO_CTRL0		0x72
+
+#define OV511_ENDPOINT_ADDRESS  1	/* Isoc endpoint number */
+
+/* I2C registers */
+#define R51x_I2C_W_SID		0x41
+#define R51x_I2C_SADDR_3	0x42
+#define R51x_I2C_SADDR_2	0x43
+#define R51x_I2C_R_SID		0x44
+#define R51x_I2C_DATA		0x45
+#define R518_I2C_CTL		0x47	/* OV518(+) only */
+
+/* I2C ADDRESSES */
+#define OV7xx0_SID   0x42
+#define OV8xx0_SID   0xa0
+#define OV6xx0_SID   0xc0
+
+/* OV7610 registers */
+#define OV7610_REG_GAIN		0x00	/* gain setting (5:0) */
+#define OV7610_REG_SAT		0x03	/* saturation */
+#define OV8610_REG_HUE		0x04	/* 04 reserved */
+#define OV7610_REG_CNT		0x05	/* Y contrast */
+#define OV7610_REG_BRT		0x06	/* Y brightness */
+#define OV7610_REG_COM_C	0x14	/* misc common regs */
+#define OV7610_REG_ID_HIGH	0x1c	/* manufacturer ID MSB */
+#define OV7610_REG_ID_LOW	0x1d	/* manufacturer ID LSB */
+#define OV7610_REG_COM_I	0x29	/* misc settings */
+
+/* OV7670 registers */
+#define OV7670_REG_GAIN        0x00    /* Gain lower 8 bits (rest in vref) */
+#define OV7670_REG_BLUE        0x01    /* blue gain */
+#define OV7670_REG_RED         0x02    /* red gain */
+#define OV7670_REG_VREF        0x03    /* Pieces of GAIN, VSTART, VSTOP */
+#define OV7670_REG_COM1        0x04    /* Control 1 */
+#define OV7670_REG_AECHH       0x07    /* AEC MS 5 bits */
+#define OV7670_REG_COM3        0x0c    /* Control 3 */
+#define OV7670_REG_COM4        0x0d    /* Control 4 */
+#define OV7670_REG_COM5        0x0e    /* All "reserved" */
+#define OV7670_REG_COM6        0x0f    /* Control 6 */
+#define OV7670_REG_AECH        0x10    /* More bits of AEC value */
+#define OV7670_REG_CLKRC       0x11    /* Clock control */
+#define OV7670_REG_COM7        0x12    /* Control 7 */
+#define   OV7670_COM7_FMT_VGA    0x00
+#define   OV7670_COM7_YUV        0x00    /* YUV */
+#define   OV7670_COM7_FMT_QVGA   0x10    /* QVGA format */
+#define   OV7670_COM7_FMT_MASK   0x38
+#define   OV7670_COM7_RESET      0x80    /* Register reset */
+#define OV7670_REG_COM8        0x13    /* Control 8 */
+#define   OV7670_COM8_AEC        0x01    /* Auto exposure enable */
+#define   OV7670_COM8_AWB        0x02    /* White balance enable */
+#define   OV7670_COM8_AGC        0x04    /* Auto gain enable */
+#define   OV7670_COM8_BFILT      0x20    /* Band filter enable */
+#define   OV7670_COM8_AECSTEP    0x40    /* Unlimited AEC step size */
+#define   OV7670_COM8_FASTAEC    0x80    /* Enable fast AGC/AEC */
+#define OV7670_REG_COM9        0x14    /* Control 9  - gain ceiling */
+#define OV7670_REG_COM10       0x15    /* Control 10 */
+#define OV7670_REG_HSTART      0x17    /* Horiz start high bits */
+#define OV7670_REG_HSTOP       0x18    /* Horiz stop high bits */
+#define OV7670_REG_VSTART      0x19    /* Vert start high bits */
+#define OV7670_REG_VSTOP       0x1a    /* Vert stop high bits */
+#define OV7670_REG_MVFP        0x1e    /* Mirror / vflip */
+#define   OV7670_MVFP_MIRROR     0x20    /* Mirror image */
+#define OV7670_REG_AEW         0x24    /* AGC upper limit */
+#define OV7670_REG_AEB         0x25    /* AGC lower limit */
+#define OV7670_REG_VPT         0x26    /* AGC/AEC fast mode op region */
+#define OV7670_REG_HREF        0x32    /* HREF pieces */
+#define OV7670_REG_TSLB        0x3a    /* lots of stuff */
+#define OV7670_REG_COM11       0x3b    /* Control 11 */
+#define   OV7670_COM11_EXP       0x02
+#define   OV7670_COM11_HZAUTO    0x10    /* Auto detect 50/60 Hz */
+#define OV7670_REG_COM12       0x3c    /* Control 12 */
+#define OV7670_REG_COM13       0x3d    /* Control 13 */
+#define   OV7670_COM13_GAMMA     0x80    /* Gamma enable */
+#define   OV7670_COM13_UVSAT     0x40    /* UV saturation auto adjustment */
+#define OV7670_REG_COM14       0x3e    /* Control 14 */
+#define OV7670_REG_EDGE        0x3f    /* Edge enhancement factor */
+#define OV7670_REG_COM15       0x40    /* Control 15 */
+#define   OV7670_COM15_R00FF     0xc0    /*            00 to FF */
+#define OV7670_REG_COM16       0x41    /* Control 16 */
+#define   OV7670_COM16_AWBGAIN   0x08    /* AWB gain enable */
+#define OV7670_REG_BRIGHT      0x55    /* Brightness */
+#define OV7670_REG_CONTRAS     0x56    /* Contrast control */
+#define OV7670_REG_GFIX        0x69    /* Fix gain control */
+#define OV7670_REG_RGB444      0x8c    /* RGB 444 control */
+#define OV7670_REG_HAECC1      0x9f    /* Hist AEC/AGC control 1 */
+#define OV7670_REG_HAECC2      0xa0    /* Hist AEC/AGC control 2 */
+#define OV7670_REG_BD50MAX     0xa5    /* 50hz banding step limit */
+#define OV7670_REG_HAECC3      0xa6    /* Hist AEC/AGC control 3 */
+#define OV7670_REG_HAECC4      0xa7    /* Hist AEC/AGC control 4 */
+#define OV7670_REG_HAECC5      0xa8    /* Hist AEC/AGC control 5 */
+#define OV7670_REG_HAECC6      0xa9    /* Hist AEC/AGC control 6 */
+#define OV7670_REG_HAECC7      0xaa    /* Hist AEC/AGC control 7 */
+#define OV7670_REG_BD60MAX     0xab    /* 60hz banding step limit */
+
+struct ovsensor_window {
+	short x;
+	short y;
+	short width;
+	short height;
+/*	int format; */
+	short quarter;		/* Scale width and height down 2x */
+	short clockdiv;		/* Clock divisor setting */
+};
+
+static unsigned char ov7670_abs_to_sm(unsigned char v)
+{
+	if (v > 127)
+		return v & 0x7f;
+	return (128 - v) | 0x80;
+}
+
+/* Write a OV519 register */
+static int reg_w(struct sd *sd, __u16 index, __u8 value)
+{
+	int ret;
+
+	sd->gspca_dev.usb_buf[0] = value;
+	ret = usb_control_msg(sd->gspca_dev.dev,
+			usb_sndctrlpipe(sd->gspca_dev.dev, 0),
+			1,			/* REQ_IO (ov518/519) */
+			USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_DEVICE,
+			0, index,
+			sd->gspca_dev.usb_buf, 1, 500);
+	if (ret < 0)
+		PDEBUG(D_ERR, "Write reg [%02x] %02x failed", index, value);
+	return ret;
+}
+
+/* Read from a OV519 register */
+/* returns: negative is error, pos or zero is data */
+static int reg_r(struct sd *sd, __u16 index)
+{
+	int ret;
+
+	ret = usb_control_msg(sd->gspca_dev.dev,
+			usb_rcvctrlpipe(sd->gspca_dev.dev, 0),
+			1,			/* REQ_IO */
+			USB_DIR_IN | USB_TYPE_VENDOR | USB_RECIP_DEVICE,
+			0, index, sd->gspca_dev.usb_buf, 1, 500);
+
+	if (ret >= 0)
+		ret = sd->gspca_dev.usb_buf[0];
+	else
+		PDEBUG(D_ERR, "Read reg [0x%02x] failed", index);
+	return ret;
+}
+
+/* Read 8 values from a OV519 register */
+static int reg_r8(struct sd *sd,
+		  __u16 index)
+{
+	int ret;
+
+	ret = usb_control_msg(sd->gspca_dev.dev,
+			usb_rcvctrlpipe(sd->gspca_dev.dev, 0),
+			1,			/* REQ_IO */
+			USB_DIR_IN | USB_TYPE_VENDOR | USB_RECIP_DEVICE,
+			0, index, sd->gspca_dev.usb_buf, 8, 500);
+
+	if (ret >= 0)
+		ret = sd->gspca_dev.usb_buf[0];
+	else
+		PDEBUG(D_ERR, "Read reg 8 [0x%02x] failed", index);
+	return ret;
+}
+
+/*
+ * Writes bits at positions specified by mask to an OV51x reg. Bits that are in
+ * the same position as 1's in "mask" are cleared and set to "value". Bits
+ * that are in the same position as 0's in "mask" are preserved, regardless
+ * of their respective state in "value".
+ */
+static int reg_w_mask(struct sd *sd,
+			__u16 index,
+			__u8 value,
+			__u8 mask)
+{
+	int ret;
+	__u8 oldval;
+
+	if (mask != 0xff) {
+		value &= mask;			/* Enforce mask on value */
+		ret = reg_r(sd, index);
+		if (ret < 0)
+			return ret;
+
+		oldval = ret & ~mask;		/* Clear the masked bits */
+		value |= oldval;		/* Set the desired bits */
+	}
+	return reg_w(sd, index, value);
+}
+
+/*
+ * The OV518 I2C I/O procedure is different, hence, this function.
+ * This is normally only called from i2c_w(). Note that this function
+ * always succeeds regardless of whether the sensor is present and working.
+ */
+static int i2c_w(struct sd *sd,
+		__u8 reg,
+		__u8 value)
+{
+	int rc;
+
+	PDEBUG(D_USBO, "i2c 0x%02x -> [0x%02x]", value, reg);
+
+	/* Select camera register */
+	rc = reg_w(sd, R51x_I2C_SADDR_3, reg);
+	if (rc < 0)
+		return rc;
+
+	/* Write "value" to I2C data port of OV511 */
+	rc = reg_w(sd, R51x_I2C_DATA, value);
+	if (rc < 0)
+		return rc;
+
+	/* Initiate 3-byte write cycle */
+	rc = reg_w(sd, R518_I2C_CTL, 0x01);
+
+	/* wait for write complete */
+	msleep(4);
+	if (rc < 0)
+		return rc;
+	return reg_r8(sd, R518_I2C_CTL);
+}
+
+/*
+ * returns: negative is error, pos or zero is data
+ *
+ * The OV518 I2C I/O procedure is different, hence, this function.
+ * This is normally only called from i2c_r(). Note that this function
+ * always succeeds regardless of whether the sensor is present and working.
+ */
+static int i2c_r(struct sd *sd, __u8 reg)
+{
+	int rc, value;
+
+	/* Select camera register */
+	rc = reg_w(sd, R51x_I2C_SADDR_2, reg);
+	if (rc < 0)
+		return rc;
+
+	/* Initiate 2-byte write cycle */
+	rc = reg_w(sd, R518_I2C_CTL, 0x03);
+	if (rc < 0)
+		return rc;
+
+	/* Initiate 2-byte read cycle */
+	rc = reg_w(sd, R518_I2C_CTL, 0x05);
+	if (rc < 0)
+		return rc;
+	value = reg_r(sd, R51x_I2C_DATA);
+	PDEBUG(D_USBI, "i2c [0x%02X] -> 0x%02X", reg, value);
+	return value;
+}
+
+/* Writes bits at positions specified by mask to an I2C reg. Bits that are in
+ * the same position as 1's in "mask" are cleared and set to "value". Bits
+ * that are in the same position as 0's in "mask" are preserved, regardless
+ * of their respective state in "value".
+ */
+static int i2c_w_mask(struct sd *sd,
+		   __u8 reg,
+		   __u8 value,
+		   __u8 mask)
+{
+	int rc;
+	__u8 oldval;
+
+	value &= mask;			/* Enforce mask on value */
+	rc = i2c_r(sd, reg);
+	if (rc < 0)
+		return rc;
+	oldval = rc & ~mask;		/* Clear the masked bits */
+	value |= oldval;		/* Set the desired bits */
+	return i2c_w(sd, reg, value);
+}
+
+/* Temporarily stops OV511 from functioning. Must do this before changing
+ * registers while the camera is streaming */
+static inline int ov51x_stop(struct sd *sd)
+{
+	PDEBUG(D_STREAM, "stopping");
+	sd->stopped = 1;
+	return reg_w(sd, OV519_SYS_RESET1, 0x0f);
+}
+
+/* Restarts OV511 after ov511_stop() is called. Has no effect if it is not
+ * actually stopped (for performance). */
+static inline int ov51x_restart(struct sd *sd)
+{
+	PDEBUG(D_STREAM, "restarting");
+	if (!sd->stopped)
+		return 0;
+	sd->stopped = 0;
+
+	/* Reinitialize the stream */
+	return reg_w(sd, OV519_SYS_RESET1, 0x00);
+}
+
+/* This does an initial reset of an OmniVision sensor and ensures that I2C
+ * is synchronized. Returns <0 on failure.
+ */
+static int init_ov_sensor(struct sd *sd)
+{
+	int i, success;
+
+	/* Reset the sensor */
+	if (i2c_w(sd, 0x12, 0x80) < 0)
+		return -EIO;
+
+	/* Wait for it to initialize */
+	msleep(150);
+
+	for (i = 0, success = 0; i < i2c_detect_tries && !success; i++) {
+		if (i2c_r(sd, OV7610_REG_ID_HIGH) == 0x7f &&
+		    i2c_r(sd, OV7610_REG_ID_LOW) == 0xa2) {
+			success = 1;
+			continue;
+		}
+
+		/* Reset the sensor */
+		if (i2c_w(sd, 0x12, 0x80) < 0)
+			return -EIO;
+		/* Wait for it to initialize */
+		msleep(150);
+		/* Dummy read to sync I2C */
+		if (i2c_r(sd, 0x00) < 0)
+			return -EIO;
+	}
+	if (!success)
+		return -EIO;
+	PDEBUG(D_PROBE, "I2C synced in %d attempt(s)", i);
+	return 0;
+}
+
+/* Switch on standard JPEG compression. Returns 0 for success. */
+static int ov519_init_compression(struct sd *sd)
+{
+	if (!sd->compress_inited) {
+		if (reg_w_mask(sd, OV519_SYS_EN_CLK1, 1 << 2, 1 << 2) < 0) {
+			PDEBUG(D_ERR, "Error switching to compressed mode");
+			return -EIO;
+		}
+		sd->compress_inited = 1;
+	}
+	return 0;
+}
+
+/* Set the read and write slave IDs. The "slave" argument is the write slave,
+ * and the read slave will be set to (slave + 1).
+ * This should not be called from outside the i2c I/O functions.
+ * Sets I2C read and write slave IDs. Returns <0 for error
+ */
+static int ov51x_set_slave_ids(struct sd *sd,
+				__u8 slave)
+{
+	int rc;
+
+	rc = reg_w(sd, R51x_I2C_W_SID, slave);
+	if (rc < 0)
+		return rc;
+	return reg_w(sd, R51x_I2C_R_SID, slave + 1);
+}
+
+struct ov_regvals {
+	__u8 reg;
+	__u8 val;
+};
+struct ov_i2c_regvals {
+	__u8 reg;
+	__u8 val;
+};
+
+static int write_regvals(struct sd *sd,
+			 const struct ov_regvals *regvals,
+			 int n)
+{
+	int rc;
+
+	while (--n >= 0) {
+		rc = reg_w(sd, regvals->reg, regvals->val);
+		if (rc < 0)
+			return rc;
+		regvals++;
+	}
+	return 0;
+}
+
+static int write_i2c_regvals(struct sd *sd,
+			     const struct ov_i2c_regvals *regvals,
+			     int n)
+{
+	int rc;
+
+	while (--n >= 0) {
+		rc = i2c_w(sd, regvals->reg, regvals->val);
+		if (rc < 0)
+			return rc;
+		regvals++;
+	}
+	return 0;
+}
+
+/****************************************************************************
+ *
+ * OV511 and sensor configuration
+ *
+ ***************************************************************************/
+
+/* This initializes the OV8110, OV8610 sensor. The OV8110 uses
+ * the same register settings as the OV8610, since they are very similar.
+ */
+static int ov8xx0_configure(struct sd *sd)
+{
+	int rc;
+	static const struct ov_i2c_regvals norm_8610[] = {
+		{ 0x12, 0x80 },
+		{ 0x00, 0x00 },
+		{ 0x01, 0x80 },
+		{ 0x02, 0x80 },
+		{ 0x03, 0xc0 },
+		{ 0x04, 0x30 },
+		{ 0x05, 0x30 }, /* was 0x10, new from windrv 090403 */
+		{ 0x06, 0x70 }, /* was 0x80, new from windrv 090403 */
+		{ 0x0a, 0x86 },
+		{ 0x0b, 0xb0 },
+		{ 0x0c, 0x20 },
+		{ 0x0d, 0x20 },
+		{ 0x11, 0x01 },
+		{ 0x12, 0x25 },
+		{ 0x13, 0x01 },
+		{ 0x14, 0x04 },
+		{ 0x15, 0x01 }, /* Lin and Win think different about UV order */
+		{ 0x16, 0x03 },
+		{ 0x17, 0x38 }, /* was 0x2f, new from windrv 090403 */
+		{ 0x18, 0xea }, /* was 0xcf, new from windrv 090403 */
+		{ 0x19, 0x02 }, /* was 0x06, new from windrv 090403 */
+		{ 0x1a, 0xf5 },
+		{ 0x1b, 0x00 },
+		{ 0x20, 0xd0 }, /* was 0x90, new from windrv 090403 */
+		{ 0x23, 0xc0 }, /* was 0x00, new from windrv 090403 */
+		{ 0x24, 0x30 }, /* was 0x1d, new from windrv 090403 */
+		{ 0x25, 0x50 }, /* was 0x57, new from windrv 090403 */
+		{ 0x26, 0xa2 },
+		{ 0x27, 0xea },
+		{ 0x28, 0x00 },
+		{ 0x29, 0x00 },
+		{ 0x2a, 0x80 },
+		{ 0x2b, 0xc8 }, /* was 0xcc, new from windrv 090403 */
+		{ 0x2c, 0xac },
+		{ 0x2d, 0x45 }, /* was 0xd5, new from windrv 090403 */
+		{ 0x2e, 0x80 },
+		{ 0x2f, 0x14 }, /* was 0x01, new from windrv 090403 */
+		{ 0x4c, 0x00 },
+		{ 0x4d, 0x30 }, /* was 0x10, new from windrv 090403 */
+		{ 0x60, 0x02 }, /* was 0x01, new from windrv 090403 */
+		{ 0x61, 0x00 }, /* was 0x09, new from windrv 090403 */
+		{ 0x62, 0x5f }, /* was 0xd7, new from windrv 090403 */
+		{ 0x63, 0xff },
+		{ 0x64, 0x53 }, /* new windrv 090403 says 0x57,
+				 * maybe thats wrong */
+		{ 0x65, 0x00 },
+		{ 0x66, 0x55 },
+		{ 0x67, 0xb0 },
+		{ 0x68, 0xc0 }, /* was 0xaf, new from windrv 090403 */
+		{ 0x69, 0x02 },
+		{ 0x6a, 0x22 },
+		{ 0x6b, 0x00 },
+		{ 0x6c, 0x99 }, /* was 0x80, old windrv says 0x00, but
+				   deleting bit7 colors the first images red */
+		{ 0x6d, 0x11 }, /* was 0x00, new from windrv 090403 */
+		{ 0x6e, 0x11 }, /* was 0x00, new from windrv 090403 */
+		{ 0x6f, 0x01 },
+		{ 0x70, 0x8b },
+		{ 0x71, 0x00 },
+		{ 0x72, 0x14 },
+		{ 0x73, 0x54 },
+		{ 0x74, 0x00 },/* 0x60? - was 0x00, new from windrv 090403 */
+		{ 0x75, 0x0e },
+		{ 0x76, 0x02 }, /* was 0x02, new from windrv 090403 */
+		{ 0x77, 0xff },
+		{ 0x78, 0x80 },
+		{ 0x79, 0x80 },
+		{ 0x7a, 0x80 },
+		{ 0x7b, 0x10 }, /* was 0x13, new from windrv 090403 */
+		{ 0x7c, 0x00 },
+		{ 0x7d, 0x08 }, /* was 0x09, new from windrv 090403 */
+		{ 0x7e, 0x08 }, /* was 0xc0, new from windrv 090403 */
+		{ 0x7f, 0xfb },
+		{ 0x80, 0x28 },
+		{ 0x81, 0x00 },
+		{ 0x82, 0x23 },
+		{ 0x83, 0x0b },
+		{ 0x84, 0x00 },
+		{ 0x85, 0x62 }, /* was 0x61, new from windrv 090403 */
+		{ 0x86, 0xc9 },
+		{ 0x87, 0x00 },
+		{ 0x88, 0x00 },
+		{ 0x89, 0x01 },
+		{ 0x12, 0x20 },
+		{ 0x12, 0x25 }, /* was 0x24, new from windrv 090403 */
+	};
+
+	PDEBUG(D_PROBE, "starting ov8xx0 configuration");
+
+	if (init_ov_sensor(sd) < 0)
+		PDEBUG(D_ERR|D_PROBE, "Failed to read sensor ID");
+	else
+		PDEBUG(D_PROBE, "OV86x0 initialized");
+
+	/* Detect sensor (sub)type */
+	rc = i2c_r(sd, OV7610_REG_COM_I);
+	if (rc < 0) {
+		PDEBUG(D_ERR, "Error detecting sensor type");
+		return -1;
+	}
+	if ((rc & 3) == 1) {
+		PDEBUG(D_PROBE, "Sensor is an OV8610");
+		sd->sensor = SEN_OV8610;
+	} else {
+		PDEBUG(D_ERR, "Unknown image sensor version: %d", rc & 3);
+		return -1;
+	}
+	PDEBUG(D_PROBE, "Writing 8610 registers");
+	if (write_i2c_regvals(sd,
+			norm_8610,
+			sizeof norm_8610 / sizeof norm_8610[0]))
+		return -1;
+
+	/* Set sensor-specific vars */
+	sd->maxwidth = 640;
+	sd->maxheight = 480;
+	return 0;
+}
+
+/* This initializes the OV7610, OV7620, or OV76BE sensor. The OV76BE uses
+ * the same register settings as the OV7610, since they are very similar.
+ */
+static int ov7xx0_configure(struct sd *sd)
+{
+	int rc, high, low;
+
+	/* Lawrence Glaister <lg@jfm.bc.ca> reports:
+	 *
+	 * Register 0x0f in the 7610 has the following effects:
+	 *
+	 * 0x85 (AEC method 1): Best overall, good contrast range
+	 * 0x45 (AEC method 2): Very overexposed
+	 * 0xa5 (spec sheet default): Ok, but the black level is
+	 *	shifted resulting in loss of contrast
+	 * 0x05 (old driver setting): very overexposed, too much
+	 *	contrast
+	 */
+	static const struct ov_i2c_regvals norm_7610[] = {
+		{ 0x10, 0xff },
+		{ 0x16, 0x06 },
+		{ 0x28, 0x24 },
+		{ 0x2b, 0xac },
+		{ 0x12, 0x00 },
+		{ 0x38, 0x81 },
+		{ 0x28, 0x24 },	/* 0c */
+		{ 0x0f, 0x85 },	/* lg's setting */
+		{ 0x15, 0x01 },
+		{ 0x20, 0x1c },
+		{ 0x23, 0x2a },
+		{ 0x24, 0x10 },
+		{ 0x25, 0x8a },
+		{ 0x26, 0xa2 },
+		{ 0x27, 0xc2 },
+		{ 0x2a, 0x04 },
+		{ 0x2c, 0xfe },
+		{ 0x2d, 0x93 },
+		{ 0x30, 0x71 },
+		{ 0x31, 0x60 },
+		{ 0x32, 0x26 },
+		{ 0x33, 0x20 },
+		{ 0x34, 0x48 },
+		{ 0x12, 0x24 },
+		{ 0x11, 0x01 },
+		{ 0x0c, 0x24 },
+		{ 0x0d, 0x24 },
+	};
+
+	static const struct ov_i2c_regvals norm_7620[] = {
+		{ 0x00, 0x00 },		/* gain */
+		{ 0x01, 0x80 },		/* blue gain */
+		{ 0x02, 0x80 },		/* red gain */
+		{ 0x03, 0xc0 },		/* OV7670_REG_VREF */
+		{ 0x06, 0x60 },
+		{ 0x07, 0x00 },
+		{ 0x0c, 0x24 },
+		{ 0x0c, 0x24 },
+		{ 0x0d, 0x24 },
+		{ 0x11, 0x01 },
+		{ 0x12, 0x24 },
+		{ 0x13, 0x01 },
+		{ 0x14, 0x84 },
+		{ 0x15, 0x01 },
+		{ 0x16, 0x03 },
+		{ 0x17, 0x2f },
+		{ 0x18, 0xcf },
+		{ 0x19, 0x06 },
+		{ 0x1a, 0xf5 },
+		{ 0x1b, 0x00 },
+		{ 0x20, 0x18 },
+		{ 0x21, 0x80 },
+		{ 0x22, 0x80 },
+		{ 0x23, 0x00 },
+		{ 0x26, 0xa2 },
+		{ 0x27, 0xea },
+		{ 0x28, 0x20 },
+		{ 0x29, 0x00 },
+		{ 0x2a, 0x10 },
+		{ 0x2b, 0x00 },
+		{ 0x2c, 0x88 },
+		{ 0x2d, 0x91 },
+		{ 0x2e, 0x80 },
+		{ 0x2f, 0x44 },
+		{ 0x60, 0x27 },
+		{ 0x61, 0x02 },
+		{ 0x62, 0x5f },
+		{ 0x63, 0xd5 },
+		{ 0x64, 0x57 },
+		{ 0x65, 0x83 },
+		{ 0x66, 0x55 },
+		{ 0x67, 0x92 },
+		{ 0x68, 0xcf },
+		{ 0x69, 0x76 },
+		{ 0x6a, 0x22 },
+		{ 0x6b, 0x00 },
+		{ 0x6c, 0x02 },
+		{ 0x6d, 0x44 },
+		{ 0x6e, 0x80 },
+		{ 0x6f, 0x1d },
+		{ 0x70, 0x8b },
+		{ 0x71, 0x00 },
+		{ 0x72, 0x14 },
+		{ 0x73, 0x54 },
+		{ 0x74, 0x00 },
+		{ 0x75, 0x8e },
+		{ 0x76, 0x00 },
+		{ 0x77, 0xff },
+		{ 0x78, 0x80 },
+		{ 0x79, 0x80 },
+		{ 0x7a, 0x80 },
+		{ 0x7b, 0xe2 },
+		{ 0x7c, 0x00 },
+	};
+
+	/* 7640 and 7648. The defaults should be OK for most registers. */
+	static const struct ov_i2c_regvals norm_7640[] = {
+		{ 0x12, 0x80 },
+		{ 0x12, 0x14 },
+	};
+
+	/* 7670. Defaults taken from OmniVision provided data,
+	*  as provided by Jonathan Corbet of OLPC		*/
+	static const struct ov_i2c_regvals norm_7670[] = {
+		{ OV7670_REG_COM7, OV7670_COM7_RESET },
+		{ OV7670_REG_TSLB, 0x04 },		/* OV */
+		{ OV7670_REG_COM7, OV7670_COM7_FMT_VGA }, /* VGA */
+		{ OV7670_REG_CLKRC, 0x1 },
+	/*
+	 * Set the hardware window.  These values from OV don't entirely
+	 * make sense - hstop is less than hstart.  But they work...
+	 */
+		{ OV7670_REG_HSTART, 0x13 },	{ OV7670_REG_HSTOP, 0x01 },
+		{ OV7670_REG_HREF, 0xb6 },	{ OV7670_REG_VSTART, 0x02 },
+		{ OV7670_REG_VSTOP, 0x7a },	{ OV7670_REG_VREF, 0x0a },
+
+		{ OV7670_REG_COM3, 0 },	{ OV7670_REG_COM14, 0 },
+	/* Mystery scaling numbers */
+		{ 0x70, 0x3a },		{ 0x71, 0x35 },
+		{ 0x72, 0x11 },		{ 0x73, 0xf0 },
+		{ 0xa2, 0x02 },
+/* jfm */
+/* { OV7670_REG_COM10, 0x0 }, */
+
+	/* Gamma curve values */
+		{ 0x7a, 0x20 },
+/* jfm:win 7b=1c */
+		{ 0x7b, 0x10 },
+/* jfm:win 7c=28 */
+		{ 0x7c, 0x1e },
+/* jfm:win 7d=3c */
+		{ 0x7d, 0x35 },
+		{ 0x7e, 0x5a },		{ 0x7f, 0x69 },
+		{ 0x80, 0x76 },		{ 0x81, 0x80 },
+		{ 0x82, 0x88 },		{ 0x83, 0x8f },
+		{ 0x84, 0x96 },		{ 0x85, 0xa3 },
+		{ 0x86, 0xaf },		{ 0x87, 0xc4 },
+		{ 0x88, 0xd7 },		{ 0x89, 0xe8 },
+
+	/* AGC and AEC parameters.  Note we start by disabling those features,
+	   then turn them only after tweaking the values. */
+		{ OV7670_REG_COM8, OV7670_COM8_FASTAEC
+				 | OV7670_COM8_AECSTEP
+				 | OV7670_COM8_BFILT },
+		{ OV7670_REG_GAIN, 0 },	{ OV7670_REG_AECH, 0 },
+		{ OV7670_REG_COM4, 0x40 }, /* magic reserved bit */
+/* jfm:win 14=38 */
+		{ OV7670_REG_COM9, 0x18 }, /* 4x gain + magic rsvd bit */
+		{ OV7670_REG_BD50MAX, 0x05 },	{ OV7670_REG_BD60MAX, 0x07 },
+		{ OV7670_REG_AEW, 0x95 },	{ OV7670_REG_AEB, 0x33 },
+		{ OV7670_REG_VPT, 0xe3 },	{ OV7670_REG_HAECC1, 0x78 },
+		{ OV7670_REG_HAECC2, 0x68 },
+/* jfm:win a1=0b */
+		{ 0xa1, 0x03 }, /* magic */
+		{ OV7670_REG_HAECC3, 0xd8 },	{ OV7670_REG_HAECC4, 0xd8 },
+		{ OV7670_REG_HAECC5, 0xf0 },	{ OV7670_REG_HAECC6, 0x90 },
+		{ OV7670_REG_HAECC7, 0x94 },
+		{ OV7670_REG_COM8, OV7670_COM8_FASTAEC
+				| OV7670_COM8_AECSTEP
+				| OV7670_COM8_BFILT
+				| OV7670_COM8_AGC
+				| OV7670_COM8_AEC },
+
+	/* Almost all of these are magic "reserved" values.  */
+		{ OV7670_REG_COM5, 0x61 },	{ OV7670_REG_COM6, 0x4b },
+		{ 0x16, 0x02 },
+/* jfm */
+/*		{ OV7670_REG_MVFP, 0x07|OV7670_MVFP_MIRROR }, */
+		{ OV7670_REG_MVFP, 0x07 },
+		{ 0x21, 0x02 },		{ 0x22, 0x91 },
+		{ 0x29, 0x07 },		{ 0x33, 0x0b },
+		{ 0x35, 0x0b },		{ 0x37, 0x1d },
+		{ 0x38, 0x71 },		{ 0x39, 0x2a },
+		{ OV7670_REG_COM12, 0x78 },	{ 0x4d, 0x40 },
+		{ 0x4e, 0x20 },		{ OV7670_REG_GFIX, 0 },
+		{ 0x6b, 0x4a },		{ 0x74, 0x10 },
+		{ 0x8d, 0x4f },		{ 0x8e, 0 },
+		{ 0x8f, 0 },		{ 0x90, 0 },
+		{ 0x91, 0 },		{ 0x96, 0 },
+		{ 0x9a, 0 },		{ 0xb0, 0x84 },
+		{ 0xb1, 0x0c },		{ 0xb2, 0x0e },
+		{ 0xb3, 0x82 },		{ 0xb8, 0x0a },
+
+	/* More reserved magic, some of which tweaks white balance */
+		{ 0x43, 0x0a },		{ 0x44, 0xf0 },
+		{ 0x45, 0x34 },		{ 0x46, 0x58 },
+		{ 0x47, 0x28 },		{ 0x48, 0x3a },
+		{ 0x59, 0x88 },		{ 0x5a, 0x88 },
+		{ 0x5b, 0x44 },		{ 0x5c, 0x67 },
+		{ 0x5d, 0x49 },		{ 0x5e, 0x0e },
+		{ 0x6c, 0x0a },		{ 0x6d, 0x55 },
+		{ 0x6e, 0x11 },		{ 0x6f, 0x9f },
+						/* "9e for advance AWB" */
+		{ 0x6a, 0x40 },		{ OV7670_REG_BLUE, 0x40 },
+		{ OV7670_REG_RED, 0x60 },
+		{ OV7670_REG_COM8, OV7670_COM8_FASTAEC
+				| OV7670_COM8_AECSTEP
+				| OV7670_COM8_BFILT
+				| OV7670_COM8_AGC
+				| OV7670_COM8_AEC
+				| OV7670_COM8_AWB },
+
+	/* Matrix coefficients */
+		{ 0x4f, 0x80 },		{ 0x50, 0x80 },
+		{ 0x51, 0 },		{ 0x52, 0x22 },
+		{ 0x53, 0x5e },		{ 0x54, 0x80 },
+		{ 0x58, 0x9e },
+
+		{ OV7670_REG_COM16, OV7670_COM16_AWBGAIN },
+		{ OV7670_REG_EDGE, 0 },
+		{ 0x75, 0x05 },		{ 0x76, 0xe1 },
+		{ 0x4c, 0 },		{ 0x77, 0x01 },
+		{ OV7670_REG_COM13, 0xc3 },	{ 0x4b, 0x09 },
+		{ 0xc9, 0x60 },		{ OV7670_REG_COM16, 0x38 },
+		{ 0x56, 0x40 },
+
+		{ 0x34, 0x11 },
+		{ OV7670_REG_COM11, OV7670_COM11_EXP|OV7670_COM11_HZAUTO },
+		{ 0xa4, 0x88 },		{ 0x96, 0 },
+		{ 0x97, 0x30 },		{ 0x98, 0x20 },
+		{ 0x99, 0x30 },		{ 0x9a, 0x84 },
+		{ 0x9b, 0x29 },		{ 0x9c, 0x03 },
+		{ 0x9d, 0x4c },		{ 0x9e, 0x3f },
+		{ 0x78, 0x04 },
+
+	/* Extra-weird stuff.  Some sort of multiplexor register */
+		{ 0x79, 0x01 },		{ 0xc8, 0xf0 },
+		{ 0x79, 0x0f },		{ 0xc8, 0x00 },
+		{ 0x79, 0x10 },		{ 0xc8, 0x7e },
+		{ 0x79, 0x0a },		{ 0xc8, 0x80 },
+		{ 0x79, 0x0b },		{ 0xc8, 0x01 },
+		{ 0x79, 0x0c },		{ 0xc8, 0x0f },
+		{ 0x79, 0x0d },		{ 0xc8, 0x20 },
+		{ 0x79, 0x09 },		{ 0xc8, 0x80 },
+		{ 0x79, 0x02 },		{ 0xc8, 0xc0 },
+		{ 0x79, 0x03 },		{ 0xc8, 0x40 },
+		{ 0x79, 0x05 },		{ 0xc8, 0x30 },
+		{ 0x79, 0x26 },
+
+	/* Format YUV422 */
+		{ OV7670_REG_COM7, OV7670_COM7_YUV },  /* Selects YUV mode */
+		{ OV7670_REG_RGB444, 0 },	/* No RGB444 please */
+		{ OV7670_REG_COM1, 0 },
+		{ OV7670_REG_COM15, OV7670_COM15_R00FF },
+		{ OV7670_REG_COM9, 0x18 },
+				/* 4x gain ceiling; 0x8 is reserved bit */
+		{ 0x4f, 0x80 }, 	/* "matrix coefficient 1" */
+		{ 0x50, 0x80 }, 	/* "matrix coefficient 2" */
+		{ 0x52, 0x22 }, 	/* "matrix coefficient 4" */
+		{ 0x53, 0x5e }, 	/* "matrix coefficient 5" */
+		{ 0x54, 0x80 }, 	/* "matrix coefficient 6" */
+		{ OV7670_REG_COM13, OV7670_COM13_GAMMA|OV7670_COM13_UVSAT },
+};
+
+	PDEBUG(D_PROBE, "starting OV7xx0 configuration");
+
+/* jfm:already done? */
+	if (init_ov_sensor(sd) < 0)
+		PDEBUG(D_ERR, "Failed to read sensor ID");
+	else
+		PDEBUG(D_PROBE, "OV7xx0 initialized");
+
+	/* Detect sensor (sub)type */
+	rc = i2c_r(sd, OV7610_REG_COM_I);
+
+	/* add OV7670 here
+	 * it appears to be wrongly detected as a 7610 by default */
+	if (rc < 0) {
+		PDEBUG(D_ERR, "Error detecting sensor type");
+		return -1;
+	}
+	if ((rc & 3) == 3) {
+		/* quick hack to make OV7670s work */
+		high = i2c_r(sd, 0x0a);
+		low = i2c_r(sd, 0x0b);
+		/* info("%x, %x", high, low); */
+		if (high == 0x76 && low == 0x73) {
+			PDEBUG(D_PROBE, "Sensor is an OV7670");
+			sd->sensor = SEN_OV7670;
+		} else {
+			PDEBUG(D_PROBE, "Sensor is an OV7610");
+			sd->sensor = SEN_OV7610;
+		}
+	} else if ((rc & 3) == 1) {
+		/* I don't know what's different about the 76BE yet. */
+		if (i2c_r(sd, 0x15) & 1)
+			PDEBUG(D_PROBE, "Sensor is an OV7620AE");
+		else
+			PDEBUG(D_PROBE, "Sensor is an OV76BE");
+
+		/* OV511+ will return all zero isoc data unless we
+		 * configure the sensor as a 7620. Someone needs to
+		 * find the exact reg. setting that causes this. */
+		sd->sensor = SEN_OV76BE;
+	} else if ((rc & 3) == 0) {
+		/* try to read product id registers */
+		high = i2c_r(sd, 0x0a);
+		if (high < 0) {
+			PDEBUG(D_ERR, "Error detecting camera chip PID");
+			return high;
+		}
+		low = i2c_r(sd, 0x0b);
+		if (low < 0) {
+			PDEBUG(D_ERR, "Error detecting camera chip VER");
+			return low;
+		}
+		if (high == 0x76) {
+			if (low == 0x30) {
+				PDEBUG(D_PROBE, "Sensor is an OV7630/OV7635");
+				sd->sensor = SEN_OV7630;
+			} else if (low == 0x40) {
+				PDEBUG(D_PROBE, "Sensor is an OV7645");
+				sd->sensor = SEN_OV7640; /* FIXME */
+			} else if (low == 0x45) {
+				PDEBUG(D_PROBE, "Sensor is an OV7645B");
+				sd->sensor = SEN_OV7640; /* FIXME */
+			} else if (low == 0x48) {
+				PDEBUG(D_PROBE, "Sensor is an OV7648");
+				sd->sensor = SEN_OV7640; /* FIXME */
+			} else {
+				PDEBUG(D_PROBE, "Unknown sensor: 0x76%X", low);
+				return -1;
+			}
+		} else {
+			PDEBUG(D_PROBE, "Sensor is an OV7620");
+			sd->sensor = SEN_OV7620;
+		}
+	} else {
+		PDEBUG(D_ERR, "Unknown image sensor version: %d", rc & 3);
+		return -1;
+	}
+
+	if (sd->sensor == SEN_OV7620) {
+		PDEBUG(D_PROBE, "Writing 7620 registers");
+		if (write_i2c_regvals(sd, norm_7620,
+				sizeof norm_7620 / sizeof norm_7620[0]))
+			return -1;
+	} else if (sd->sensor == SEN_OV7630) {
+		PDEBUG(D_ERR, "7630 is not supported by this driver version");
+		return -1;
+	} else if (sd->sensor == SEN_OV7640) {
+		PDEBUG(D_PROBE, "Writing 7640 registers");
+		if (write_i2c_regvals(sd, norm_7640,
+				sizeof norm_7640 / sizeof norm_7640[0]))
+			return -1;
+	} else if (sd->sensor == SEN_OV7670) {
+		PDEBUG(D_PROBE, "Writing 7670 registers");
+		if (write_i2c_regvals(sd, norm_7670,
+				sizeof norm_7670 / sizeof norm_7670[0]))
+			return -1;
+	} else {
+		PDEBUG(D_PROBE, "Writing 7610 registers");
+		if (write_i2c_regvals(sd, norm_7610,
+				sizeof norm_7610 / sizeof norm_7610[0]))
+			return -1;
+	}
+
+	/* Set sensor-specific vars */
+	sd->maxwidth = 640;
+	sd->maxheight = 480;
+	return 0;
+}
+
+/* This initializes the OV6620, OV6630, OV6630AE, or OV6630AF sensor. */
+static int ov6xx0_configure(struct sd *sd)
+{
+	int rc;
+	static const struct ov_i2c_regvals norm_6x20[] = {
+		{ 0x12, 0x80 }, /* reset */
+		{ 0x11, 0x01 },
+		{ 0x03, 0x60 },
+		{ 0x05, 0x7f }, /* For when autoadjust is off */
+		{ 0x07, 0xa8 },
+		/* The ratio of 0x0c and 0x0d  controls the white point */
+		{ 0x0c, 0x24 },
+		{ 0x0d, 0x24 },
+		{ 0x0f, 0x15 }, /* COMS */
+		{ 0x10, 0x75 }, /* AEC Exposure time */
+		{ 0x12, 0x24 }, /* Enable AGC */
+		{ 0x14, 0x04 },
+		/* 0x16: 0x06 helps frame stability with moving objects */
+		{ 0x16, 0x06 },
+/*		{ 0x20, 0x30 },  * Aperture correction enable */
+		{ 0x26, 0xb2 }, /* BLC enable */
+		/* 0x28: 0x05 Selects RGB format if RGB on */
+		{ 0x28, 0x05 },
+		{ 0x2a, 0x04 }, /* Disable framerate adjust */
+/*		{ 0x2b, 0xac },  * Framerate; Set 2a[7] first */
+		{ 0x2d, 0x99 },
+		{ 0x33, 0xa0 }, /* Color Processing Parameter */
+		{ 0x34, 0xd2 }, /* Max A/D range */
+		{ 0x38, 0x8b },
+		{ 0x39, 0x40 },
+
+		{ 0x3c, 0x39 }, /* Enable AEC mode changing */
+		{ 0x3c, 0x3c }, /* Change AEC mode */
+		{ 0x3c, 0x24 }, /* Disable AEC mode changing */
+
+		{ 0x3d, 0x80 },
+		/* These next two registers (0x4a, 0x4b) are undocumented.
+		 * They control the color balance */
+		{ 0x4a, 0x80 },
+		{ 0x4b, 0x80 },
+		{ 0x4d, 0xd2 }, /* This reduces noise a bit */
+		{ 0x4e, 0xc1 },
+		{ 0x4f, 0x04 },
+/* Do 50-53 have any effect? */
+/* Toggle 0x12[2] off and on here? */
+	};
+
+	static const struct ov_i2c_regvals norm_6x30[] = {
+		{ 0x12, 0x80 }, /* Reset */
+		{ 0x00, 0x1f }, /* Gain */
+		{ 0x01, 0x99 }, /* Blue gain */
+		{ 0x02, 0x7c }, /* Red gain */
+		{ 0x03, 0xc0 }, /* Saturation */
+		{ 0x05, 0x0a }, /* Contrast */
+		{ 0x06, 0x95 }, /* Brightness */
+		{ 0x07, 0x2d }, /* Sharpness */
+		{ 0x0c, 0x20 },
+		{ 0x0d, 0x20 },
+		{ 0x0e, 0x20 },
+		{ 0x0f, 0x05 },
+		{ 0x10, 0x9a },
+		{ 0x11, 0x00 }, /* Pixel clock = fastest */
+		{ 0x12, 0x24 }, /* Enable AGC and AWB */
+		{ 0x13, 0x21 },
+		{ 0x14, 0x80 },
+		{ 0x15, 0x01 },
+		{ 0x16, 0x03 },
+		{ 0x17, 0x38 },
+		{ 0x18, 0xea },
+		{ 0x19, 0x04 },
+		{ 0x1a, 0x93 },
+		{ 0x1b, 0x00 },
+		{ 0x1e, 0xc4 },
+		{ 0x1f, 0x04 },
+		{ 0x20, 0x20 },
+		{ 0x21, 0x10 },
+		{ 0x22, 0x88 },
+		{ 0x23, 0xc0 }, /* Crystal circuit power level */
+		{ 0x25, 0x9a }, /* Increase AEC black ratio */
+		{ 0x26, 0xb2 }, /* BLC enable */
+		{ 0x27, 0xa2 },
+		{ 0x28, 0x00 },
+		{ 0x29, 0x00 },
+		{ 0x2a, 0x84 }, /* 60 Hz power */
+		{ 0x2b, 0xa8 }, /* 60 Hz power */
+		{ 0x2c, 0xa0 },
+		{ 0x2d, 0x95 }, /* Enable auto-brightness */
+		{ 0x2e, 0x88 },
+		{ 0x33, 0x26 },
+		{ 0x34, 0x03 },
+		{ 0x36, 0x8f },
+		{ 0x37, 0x80 },
+		{ 0x38, 0x83 },
+		{ 0x39, 0x80 },
+		{ 0x3a, 0x0f },
+		{ 0x3b, 0x3c },
+		{ 0x3c, 0x1a },
+		{ 0x3d, 0x80 },
+		{ 0x3e, 0x80 },
+		{ 0x3f, 0x0e },
+		{ 0x40, 0x00 }, /* White bal */
+		{ 0x41, 0x00 }, /* White bal */
+		{ 0x42, 0x80 },
+		{ 0x43, 0x3f }, /* White bal */
+		{ 0x44, 0x80 },
+		{ 0x45, 0x20 },
+		{ 0x46, 0x20 },
+		{ 0x47, 0x80 },
+		{ 0x48, 0x7f },
+		{ 0x49, 0x00 },
+		{ 0x4a, 0x00 },
+		{ 0x4b, 0x80 },
+		{ 0x4c, 0xd0 },
+		{ 0x4d, 0x10 }, /* U = 0.563u, V = 0.714v */
+		{ 0x4e, 0x40 },
+		{ 0x4f, 0x07 }, /* UV avg., col. killer: max */
+		{ 0x50, 0xff },
+		{ 0x54, 0x23 }, /* Max AGC gain: 18dB */
+		{ 0x55, 0xff },
+		{ 0x56, 0x12 },
+		{ 0x57, 0x81 },
+		{ 0x58, 0x75 },
+		{ 0x59, 0x01 }, /* AGC dark current comp.: +1 */
+		{ 0x5a, 0x2c },
+		{ 0x5b, 0x0f }, /* AWB chrominance levels */
+		{ 0x5c, 0x10 },
+		{ 0x3d, 0x80 },
+		{ 0x27, 0xa6 },
+		{ 0x12, 0x20 }, /* Toggle AWB */
+		{ 0x12, 0x24 },
+	};
+
+	PDEBUG(D_PROBE, "starting sensor configuration");
+
+	if (init_ov_sensor(sd) < 0) {
+		PDEBUG(D_ERR, "Failed to read sensor ID.");
+		return -1;
+	}
+	PDEBUG(D_PROBE, "OV6xx0 sensor detected");
+
+	/* Detect sensor (sub)type */
+	rc = i2c_r(sd, OV7610_REG_COM_I);
+	if (rc < 0) {
+		PDEBUG(D_ERR, "Error detecting sensor type");
+		return -1;
+	}
+
+	/* Ugh. The first two bits are the version bits, but
+	 * the entire register value must be used. I guess OVT
+	 * underestimated how many variants they would make. */
+	if (rc == 0x00) {
+		sd->sensor = SEN_OV6630;
+		PDEBUG(D_ERR,
+			"WARNING: Sensor is an OV66308. Your camera may have");
+		PDEBUG(D_ERR, "been misdetected in previous driver versions.");
+	} else if (rc == 0x01) {
+		sd->sensor = SEN_OV6620;
+		PDEBUG(D_PROBE, "Sensor is an OV6620");
+	} else if (rc == 0x02) {
+		sd->sensor = SEN_OV6630;
+		PDEBUG(D_PROBE, "Sensor is an OV66308AE");
+	} else if (rc == 0x03) {
+		sd->sensor = SEN_OV6630;
+		PDEBUG(D_PROBE, "Sensor is an OV66308AF");
+	} else if (rc == 0x90) {
+		sd->sensor = SEN_OV6630;
+		PDEBUG(D_ERR,
+			"WARNING: Sensor is an OV66307. Your camera may have");
+		PDEBUG(D_ERR, "been misdetected in previous driver versions.");
+	} else {
+		PDEBUG(D_ERR, "FATAL: Unknown sensor version: 0x%02x", rc);
+		return -1;
+	}
+
+	/* Set sensor-specific vars */
+	sd->maxwidth = 352;
+	sd->maxheight = 288;
+
+	if (sd->sensor == SEN_OV6620) {
+		PDEBUG(D_PROBE, "Writing 6x20 registers");
+		if (write_i2c_regvals(sd, norm_6x20,
+				sizeof norm_6x20 / sizeof norm_6x20[0]))
+			return -1;
+	} else {
+		PDEBUG(D_PROBE, "Writing 6x30 registers");
+		if (write_i2c_regvals(sd, norm_6x30,
+				sizeof norm_6x30 / sizeof norm_6x30[0]))
+			return -1;
+	}
+	return 0;
+}
+
+/* Turns on or off the LED. Only has an effect with OV511+/OV518(+)/OV519 */
+static void ov51x_led_control(struct sd *sd, int on)
+{
+	PDEBUG(D_STREAM, "LED (%s)", on ? "on" : "off");
+
+/*	if (sd->bridge == BRG_OV511PLUS) */
+/*		reg_w(sd, R511_SYS_LED_CTL, on ? 1 : 0); */
+/*	else if (sd->bridge == BRG_OV519) */
+		reg_w_mask(sd, OV519_GPIO_DATA_OUT0, !on, 1);	/* 0 / 1 */
+/*	else if (sd->bclass == BCL_OV518) */
+/*		reg_w_mask(sd, R518_GPIO_OUT, on ? 0x02 : 0x00, 0x02); */
+}
+
+/* this function is called at probe time */
+static int sd_config(struct gspca_dev *gspca_dev,
+			const struct usb_device_id *id)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+	struct cam *cam;
+
+/* (from ov519_configure) */
+	static const struct ov_regvals init_519[] = {
+		{ 0x5a,  0x6d }, /* EnableSystem */
+/* jfm trace usbsnoop3-1.txt */
+/* jfm 53 = fb */
+		{ 0x53,  0x9b },
+		{ 0x54,  0xff }, /* set bit2 to enable jpeg */
+		{ 0x5d,  0x03 },
+		{ 0x49,  0x01 },
+		{ 0x48,  0x00 },
+		/* Set LED pin to output mode. Bit 4 must be cleared or sensor
+		 * detection will fail. This deserves further investigation. */
+		{ OV519_GPIO_IO_CTRL0,   0xee },
+		{ 0x51,  0x0f }, /* SetUsbInit */
+		{ 0x51,  0x00 },
+		{ 0x22,  0x00 },
+		/* windows reads 0x55 at this point*/
+	};
+
+	if (write_regvals(sd, init_519, ARRAY_SIZE(init_519)))
+		goto error;
+/* jfm: not seen in windows trace */
+	if (ov519_init_compression(sd))
+		goto error;
+	ov51x_led_control(sd, 0);	/* turn LED off */
+
+	/* Test for 76xx */
+	sd->primary_i2c_slave = OV7xx0_SID;
+	if (ov51x_set_slave_ids(sd, OV7xx0_SID) < 0)
+		goto error;
+
+	/* The OV519 must be more aggressive about sensor detection since
+	 * I2C write will never fail if the sensor is not present. We have
+	 * to try to initialize the sensor to detect its presence */
+	if (init_ov_sensor(sd) < 0) {
+		/* Test for 6xx0 */
+		sd->primary_i2c_slave = OV6xx0_SID;
+		if (ov51x_set_slave_ids(sd, OV6xx0_SID) < 0)
+			goto error;
+
+		if (init_ov_sensor(sd) < 0) {
+			/* Test for 8xx0 */
+			sd->primary_i2c_slave = OV8xx0_SID;
+			if (ov51x_set_slave_ids(sd, OV8xx0_SID) < 0)
+				goto error;
+
+			if (init_ov_sensor(sd) < 0) {
+				PDEBUG(D_ERR,
+					"Can't determine sensor slave IDs");
+				goto error;
+			} else {
+				if (ov8xx0_configure(sd) < 0) {
+					PDEBUG(D_ERR,
+					   "Failed to configure OV8xx0 sensor");
+					goto error;
+				}
+			}
+		} else {
+			if (ov6xx0_configure(sd) < 0) {
+				PDEBUG(D_ERR, "Failed to configure OV6xx0");
+				goto error;
+			}
+		}
+	} else {
+		if (ov7xx0_configure(sd) < 0) {
+			PDEBUG(D_ERR, "Failed to configure OV7xx0");
+			goto error;
+		}
+	}
+
+	cam = &gspca_dev->cam;
+	cam->epaddr = OV511_ENDPOINT_ADDRESS;
+	if (sd->maxwidth == 640) {
+		cam->cam_mode = vga_mode;
+		cam->nmodes = sizeof vga_mode / sizeof vga_mode[0];
+	} else {
+		cam->cam_mode = sif_mode;
+		cam->nmodes = sizeof sif_mode / sizeof sif_mode[0];
+	}
+	cam->dev_name = (char *) id->driver_info;
+	sd->brightness = sd_ctrls[SD_BRIGHTNESS].qctrl.default_value;
+	sd->contrast = sd_ctrls[SD_CONTRAST].qctrl.default_value;
+	sd->colors = sd_ctrls[SD_COLOR].qctrl.default_value;
+	return 0;
+error:
+	PDEBUG(D_ERR, "OV519 Config failed");
+	return -EBUSY;
+}
+
+/* this function is called at open time */
+static int sd_open(struct gspca_dev *gspca_dev)
+{
+	return 0;
+}
+
+/* Sets up the OV519 with the given image parameters
+ *
+ * OV519 needs a completely different approach, until we can figure out what
+ * the individual registers do.
+ *
+ * Do not put any sensor-specific code in here (including I2C I/O functions)
+ */
+static int ov519_mode_init_regs(struct sd *sd,
+				int width, int height)
+{
+	static const struct ov_regvals mode_init_519_ov7670[] = {
+		{ 0x5d,	0x03 }, /* Turn off suspend mode */
+		{ 0x53,	0x9f }, /* was 9b in 1.65-1.08 */
+		{ 0x54,	0x0f }, /* bit2 (jpeg enable) */
+		{ 0xa2,	0x20 }, /* a2-a5 are undocumented */
+		{ 0xa3,	0x18 },
+		{ 0xa4,	0x04 },
+		{ 0xa5,	0x28 },
+		{ 0x37,	0x00 },	/* SetUsbInit */
+		{ 0x55,	0x02 }, /* 4.096 Mhz audio clock */
+		/* Enable both fields, YUV Input, disable defect comp (why?) */
+		{ 0x20,	0x0c },
+		{ 0x21,	0x38 },
+		{ 0x22,	0x1d },
+		{ 0x17,	0x50 }, /* undocumented */
+		{ 0x37,	0x00 }, /* undocumented */
+		{ 0x40,	0xff }, /* I2C timeout counter */
+		{ 0x46,	0x00 }, /* I2C clock prescaler */
+		{ 0x59,	0x04 },	/* new from windrv 090403 */
+		{ 0xff,	0x00 }, /* undocumented */
+		/* windows reads 0x55 at this point, why? */
+	};
+
+	static const struct ov_regvals mode_init_519[] = {
+		{ 0x5d,	0x03 }, /* Turn off suspend mode */
+		{ 0x53,	0x9f }, /* was 9b in 1.65-1.08 */
+		{ 0x54,	0x0f }, /* bit2 (jpeg enable) */
+		{ 0xa2,	0x20 }, /* a2-a5 are undocumented */
+		{ 0xa3,	0x18 },
+		{ 0xa4,	0x04 },
+		{ 0xa5,	0x28 },
+		{ 0x37,	0x00 },	/* SetUsbInit */
+		{ 0x55,	0x02 }, /* 4.096 Mhz audio clock */
+		/* Enable both fields, YUV Input, disable defect comp (why?) */
+		{ 0x22,	0x1d },
+		{ 0x17,	0x50 }, /* undocumented */
+		{ 0x37,	0x00 }, /* undocumented */
+		{ 0x40,	0xff }, /* I2C timeout counter */
+		{ 0x46,	0x00 }, /* I2C clock prescaler */
+		{ 0x59,	0x04 },	/* new from windrv 090403 */
+		{ 0xff,	0x00 }, /* undocumented */
+		/* windows reads 0x55 at this point, why? */
+	};
+
+/* int hi_res; */
+
+	PDEBUG(D_CONF, "mode init %dx%d", width, height);
+
+/*	if (width >= 800 && height >= 600)
+		hi_res = 1;
+	else
+		hi_res = 0; */
+
+/*	if (ov51x_stop(sd) < 0)
+		return -EIO; */
+
+	/******** Set the mode ********/
+	if (sd->sensor != SEN_OV7670) {
+		if (write_regvals(sd, mode_init_519,
+				  ARRAY_SIZE(mode_init_519)))
+			return -EIO;
+	} else {
+		if (write_regvals(sd, mode_init_519_ov7670,
+				  ARRAY_SIZE(mode_init_519_ov7670)))
+			return -EIO;
+	}
+
+	if (sd->sensor == SEN_OV7640) {
+		/* Select 8-bit input mode */
+		reg_w_mask(sd, OV519_CAM_DFR, 0x10, 0x10);
+	}
+
+	reg_w(sd, OV519_CAM_H_SIZE,	width >> 4);
+	reg_w(sd, OV519_CAM_V_SIZE,	height >> 3);
+	reg_w(sd, OV519_CAM_X_OFFSETL,	0x00);
+	reg_w(sd, OV519_CAM_X_OFFSETH,	0x00);
+	reg_w(sd, OV519_CAM_Y_OFFSETL,	0x00);
+	reg_w(sd, OV519_CAM_Y_OFFSETH,	0x00);
+	reg_w(sd, OV519_CAM_DIVIDER,	0x00);
+	reg_w(sd, OV519_CAM_FORMAT,	0x03); /* YUV422 */
+	reg_w(sd, 0x26,			0x00); /* Undocumented */
+
+	/******** Set the framerate ********/
+	if (frame_rate > 0)
+		sd->frame_rate = frame_rate;
+
+/* FIXME: These are only valid at the max resolution. */
+	sd->clockdiv = 0;
+	if (sd->sensor == SEN_OV7640) {
+		switch (sd->frame_rate) {
+/*jfm: default was 30 fps */
+		case 30:
+			reg_w(sd, 0xa4, 0x0c);
+			reg_w(sd, 0x23, 0xff);
+			break;
+		case 25:
+			reg_w(sd, 0xa4, 0x0c);
+			reg_w(sd, 0x23, 0x1f);
+			break;
+		case 20:
+			reg_w(sd, 0xa4, 0x0c);
+			reg_w(sd, 0x23, 0x1b);
+			break;
+		default:
+/*		case 15: */
+			reg_w(sd, 0xa4, 0x04);
+			reg_w(sd, 0x23, 0xff);
+			sd->clockdiv = 1;
+			break;
+		case 10:
+			reg_w(sd, 0xa4, 0x04);
+			reg_w(sd, 0x23, 0x1f);
+			sd->clockdiv = 1;
+			break;
+		case 5:
+			reg_w(sd, 0xa4, 0x04);
+			reg_w(sd, 0x23, 0x1b);
+			sd->clockdiv = 1;
+			break;
+		}
+	} else if (sd->sensor == SEN_OV8610) {
+		switch (sd->frame_rate) {
+		default:	/* 15 fps */
+/*		case 15: */
+			reg_w(sd, 0xa4, 0x06);
+			reg_w(sd, 0x23, 0xff);
+			break;
+		case 10:
+			reg_w(sd, 0xa4, 0x06);
+			reg_w(sd, 0x23, 0x1f);
+			break;
+		case 5:
+			reg_w(sd, 0xa4, 0x06);
+			reg_w(sd, 0x23, 0x1b);
+			break;
+		}
+		sd->clockdiv = 0;
+	} else if (sd->sensor == SEN_OV7670) { /* guesses, based on 7640 */
+		PDEBUG(D_STREAM, "Setting framerate to %d fps",
+				 (sd->frame_rate == 0) ? 15 : sd->frame_rate);
+		switch (sd->frame_rate) {
+		case 30:
+			reg_w(sd, 0xa4, 0x10);
+			reg_w(sd, 0x23, 0xff);
+			break;
+		case 20:
+			reg_w(sd, 0xa4, 0x10);
+			reg_w(sd, 0x23, 0x1b);
+			break;
+		default: /* 15 fps */
+/*			case 15: */
+			reg_w(sd, 0xa4, 0x10);
+			reg_w(sd, 0x23, 0xff);
+			sd->clockdiv = 1;
+			break;
+		}
+	}
+
+/*	if (ov51x_restart(sd) < 0)
+		return -EIO; */
+
+	/* Reset it just for good measure */
+/*	if (ov51x_reset(sd, OV511_RESET_NOREGS) < 0)
+		return -EIO; */
+	return 0;
+}
+
+static int mode_init_ov_sensor_regs(struct sd *sd,
+				struct ovsensor_window *win)
+{
+	int qvga = win->quarter;
+
+	/******** Mode (VGA/QVGA) and sensor specific regs ********/
+	switch (sd->sensor) {
+	case SEN_OV8610:
+		/* For OV8610 qvga means qsvga */
+		i2c_w_mask(sd, OV7610_REG_COM_C, qvga ? (1 << 5) : 0, 1 << 5);
+		break;
+	case SEN_OV7610:
+		i2c_w_mask(sd, 0x14, qvga ? 0x20 : 0x00, 0x20);
+		break;
+	case SEN_OV7620:
+/*		i2c_w(sd, 0x2b, 0x00); */
+		i2c_w_mask(sd, 0x14, qvga ? 0x20 : 0x00, 0x20);
+		i2c_w_mask(sd, 0x28, qvga ? 0x00 : 0x20, 0x20);
+		i2c_w(sd, 0x24, qvga ? 0x20 : 0x3a);
+		i2c_w(sd, 0x25, qvga ? 0x30 : 0x60);
+		i2c_w_mask(sd, 0x2d, qvga ? 0x40 : 0x00, 0x40);
+		i2c_w_mask(sd, 0x67, qvga ? 0xf0 : 0x90, 0xf0);
+		i2c_w_mask(sd, 0x74, qvga ? 0x20 : 0x00, 0x20);
+		break;
+	case SEN_OV76BE:
+/*		i2c_w(sd, 0x2b, 0x00); */
+		i2c_w_mask(sd, 0x14, qvga ? 0x20 : 0x00, 0x20);
+		break;
+	case SEN_OV7640:
+/*		i2c_w(sd, 0x2b, 0x00); */
+		i2c_w_mask(sd, 0x14, qvga ? 0x20 : 0x00, 0x20);
+		i2c_w_mask(sd, 0x28, qvga ? 0x00 : 0x20, 0x20);
+/*		i2c_w(sd, 0x24, qvga ? 0x20 : 0x3a); */
+/*		i2c_w(sd, 0x25, qvga ? 0x30 : 0x60); */
+/*		i2c_w_mask(sd, 0x2d, qvga ? 0x40 : 0x00, 0x40); */
+/*		i2c_w_mask(sd, 0x67, qvga ? 0xf0 : 0x90, 0xf0); */
+/*		i2c_w_mask(sd, 0x74, qvga ? 0x20 : 0x00, 0x20); */
+		break;
+	case SEN_OV7670:
+		/* set COM7_FMT_VGA or COM7_FMT_QVGA
+		 * do we need to set anything else?
+		 *	HSTART etc are set in set_ov_sensor_window itself */
+		i2c_w_mask(sd, OV7670_REG_COM7,
+			 qvga ? OV7670_COM7_FMT_QVGA : OV7670_COM7_FMT_VGA,
+			 OV7670_COM7_FMT_MASK);
+		break;
+	case SEN_OV6620:
+		i2c_w_mask(sd, 0x14, qvga ? 0x20 : 0x00, 0x20);
+		break;
+	case SEN_OV6630:
+		i2c_w_mask(sd, 0x14, qvga ? 0x20 : 0x00, 0x20);
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	/******** Palette-specific regs ********/
+/* Need to do work here for the OV7670 */
+
+		if (sd->sensor == SEN_OV7610 || sd->sensor == SEN_OV76BE) {
+			/* not valid on the OV6620/OV7620/6630? */
+			i2c_w_mask(sd, 0x0e, 0x00, 0x40);
+		}
+
+		/* The OV518 needs special treatment. Although both the OV518
+		 * and the OV6630 support a 16-bit video bus, only the 8 bit Y
+		 * bus is actually used. The UV bus is tied to ground.
+		 * Therefore, the OV6630 needs to be in 8-bit multiplexed
+		 * output mode */
+
+		/* OV7640 is 8-bit only */
+
+		if (sd->sensor != SEN_OV6630 && sd->sensor != SEN_OV7640)
+			i2c_w_mask(sd, 0x13, 0x00, 0x20);
+/*	} */
+
+	/******** Clock programming ********/
+	/* The OV6620 needs special handling. This prevents the
+	 * severe banding that normally occurs */
+	if (sd->sensor == SEN_OV6620) {
+
+		/* Clock down */
+		i2c_w(sd, 0x2a, 0x04);
+		i2c_w(sd, 0x11, win->clockdiv);
+		i2c_w(sd, 0x2a, 0x84);
+		/* This next setting is critical. It seems to improve
+		 * the gain or the contrast. The "reserved" bits seem
+		 * to have some effect in this case. */
+		i2c_w(sd, 0x2d, 0x85);
+	} else if (win->clockdiv >= 0) {
+		i2c_w(sd, 0x11, win->clockdiv);
+	}
+
+	/******** Special Features ********/
+/* no evidence this is possible with OV7670, either */
+	/* Test Pattern */
+	if (sd->sensor != SEN_OV7640 && sd->sensor != SEN_OV7670)
+		i2c_w_mask(sd, 0x12, 0x00, 0x02);
+
+	/* Enable auto white balance */
+	if (sd->sensor == SEN_OV7670)
+		i2c_w_mask(sd, OV7670_REG_COM8, OV7670_COM8_AWB,
+				OV7670_COM8_AWB);
+	else
+		i2c_w_mask(sd, 0x12, 0x04, 0x04);
+
+	/* This will go away as soon as ov51x_mode_init_sensor_regs() */
+	/* is fully tested. */
+	/* 7620/6620/6630? don't have register 0x35, so play it safe */
+	if (sd->sensor == SEN_OV7610 || sd->sensor == SEN_OV76BE) {
+		if (win->width == 640 /*&& win->height == 480*/)
+			i2c_w(sd, 0x35, 0x9e);
+		else
+			i2c_w(sd, 0x35, 0x1e);
+	}
+	return 0;
+}
+
+static int set_ov_sensor_window(struct sd *sd,
+				struct ovsensor_window *win)
+{
+	int hwsbase, hwebase, vwsbase, vwebase, hwscale, vwscale;
+	int ret, hstart, hstop, vstop, vstart;
+	__u8 v;
+
+	/* The different sensor ICs handle setting up of window differently.
+	 * IF YOU SET IT WRONG, YOU WILL GET ALL ZERO ISOC DATA FROM OV51x!! */
+	switch (sd->sensor) {
+	case SEN_OV8610:
+		hwsbase = 0x1e;
+		hwebase = 0x1e;
+		vwsbase = 0x02;
+		vwebase = 0x02;
+		break;
+	case SEN_OV7610:
+	case SEN_OV76BE:
+		hwsbase = 0x38;
+		hwebase = 0x3a;
+		vwsbase = vwebase = 0x05;
+		break;
+	case SEN_OV6620:
+	case SEN_OV6630:
+		hwsbase = 0x38;
+		hwebase = 0x3a;
+		vwsbase = 0x05;
+		vwebase = 0x06;
+		break;
+	case SEN_OV7620:
+		hwsbase = 0x2f;		/* From 7620.SET (spec is wrong) */
+		hwebase = 0x2f;
+		vwsbase = vwebase = 0x05;
+		break;
+	case SEN_OV7640:
+		hwsbase = 0x1a;
+		hwebase = 0x1a;
+		vwsbase = vwebase = 0x03;
+		break;
+	case SEN_OV7670:
+		/*handling of OV7670 hardware sensor start and stop values
+		 * is very odd, compared to the other OV sensors */
+		vwsbase = vwebase = hwebase = hwsbase = 0x00;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	switch (sd->sensor) {
+	case SEN_OV6620:
+	case SEN_OV6630:
+		if (win->quarter) {	/* QCIF */
+			hwscale = 0;
+			vwscale = 0;
+		} else {		/* CIF */
+			hwscale = 1;
+			vwscale = 1;	/* The datasheet says 0;
+					 * it's wrong */
+		}
+		break;
+	case SEN_OV8610:
+		if (win->quarter) {	/* QSVGA */
+			hwscale = 1;
+			vwscale = 1;
+		} else {		/* SVGA */
+			hwscale = 2;
+			vwscale = 2;
+		}
+		break;
+	default:			/* SEN_OV7xx0 */
+		if (win->quarter) {	/* QVGA */
+			hwscale = 1;
+			vwscale = 0;
+		} else {		/* VGA */
+			hwscale = 2;
+			vwscale = 1;
+		}
+	}
+
+	ret = mode_init_ov_sensor_regs(sd, win);
+	if (ret < 0)
+		return ret;
+
+	if (sd->sensor == SEN_OV8610) {
+		i2c_w_mask(sd, 0x2d, 0x05, 0x40);
+				/* old 0x95, new 0x05 from windrv 090403 */
+						/* bits 5-7: reserved */
+		i2c_w_mask(sd, 0x28, 0x20, 0x20);
+					/* bit 5: progressive mode on */
+	}
+
+	/* The below is wrong for OV7670s because their window registers
+	 * only store the high bits in 0x17 to 0x1a */
+
+	/* SRH Use sd->max values instead of requested win values */
+	/* SCS Since we're sticking with only the max hardware widths
+	 * for a given mode */
+	/* I can hard code this for OV7670s */
+	/* Yes, these numbers do look odd, but they're tested and work! */
+	if (sd->sensor == SEN_OV7670) {
+		if (win->quarter) {	/* QVGA from ov7670.c by
+					 * Jonathan Corbet */
+			hstart = 164;
+			hstop = 20;
+			vstart = 14;
+			vstop = 494;
+		} else {		/* VGA */
+			hstart = 158;
+			hstop = 14;
+			vstart = 10;
+			vstop = 490;
+		}
+		/* OV7670 hardware window registers are split across
+		 * multiple locations */
+		i2c_w(sd, OV7670_REG_HSTART, (hstart >> 3) & 0xff);
+		i2c_w(sd, OV7670_REG_HSTOP, (hstop >> 3) & 0xff);
+		v = i2c_r(sd, OV7670_REG_HREF);
+		v = (v & 0xc0) | ((hstop & 0x7) << 3) | (hstart & 0x07);
+		msleep(10);	/* need to sleep between read and write to
+				 * same reg! */
+		i2c_w(sd, OV7670_REG_HREF, v);
+
+		i2c_w(sd, OV7670_REG_VSTART, (vstart >> 2) & 0xff);
+		i2c_w(sd, OV7670_REG_VSTOP, (vstop >> 2) & 0xff);
+		v = i2c_r(sd, OV7670_REG_VREF);
+		v = (v & 0xc0) | ((vstop & 0x3) << 2) | (vstart & 0x03);
+		msleep(10);	/* need to sleep between read and write to
+				 * same reg! */
+		i2c_w(sd, OV7670_REG_VREF, v);
+
+	} else {
+		i2c_w(sd, 0x17, hwsbase + (win->x >> hwscale));
+		i2c_w(sd, 0x18, hwebase + ((win->x + win->width) >> hwscale));
+		i2c_w(sd, 0x19, vwsbase + (win->y >> vwscale));
+		i2c_w(sd, 0x1a, vwebase + ((win->y + win->height) >> vwscale));
+	}
+	return 0;
+}
+
+static int ov_sensor_mode_setup(struct sd *sd,
+				int width, int height)
+{
+	struct ovsensor_window win;
+
+/*	win.format = mode; */
+
+	/* Unless subcapture is enabled,
+	 * center the image window and downsample
+	 * if possible to increase the field of view */
+	/* NOTE: OV518(+) and OV519 does downsampling on its own */
+	win.width = width;
+	win.height = height;
+	if (width == sd->maxwidth)
+		win.quarter = 0;
+	else
+		win.quarter = 1;
+
+	/* Center it */
+	win.x = (win.width - width) / 2;
+	win.y = (win.height - height) / 2;
+
+	/* Clock is determined by OV519 frame rate code */
+	win.clockdiv = sd->clockdiv;
+
+	PDEBUG(D_CONF, "Setting clock divider to %d", win.clockdiv);
+	return set_ov_sensor_window(sd, &win);
+}
+
+/* -- start the camera -- */
+static void sd_start(struct gspca_dev *gspca_dev)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+	int ret;
+
+
+	ret = ov519_mode_init_regs(sd, gspca_dev->width, gspca_dev->height);
+	if (ret < 0)
+		goto out;
+	ret = ov_sensor_mode_setup(sd, gspca_dev->width, gspca_dev->height);
+	if (ret < 0)
+		goto out;
+
+	ret = ov51x_restart((struct sd *) gspca_dev);
+	if (ret < 0)
+		goto out;
+	PDEBUG(D_STREAM, "camera started alt: 0x%02x", gspca_dev->alt);
+	ov51x_led_control(sd, 1);
+	return;
+out:
+	PDEBUG(D_ERR, "camera start error:%d", ret);
+}
+
+static void sd_stopN(struct gspca_dev *gspca_dev)
+{
+	ov51x_stop((struct sd *) gspca_dev);
+	ov51x_led_control((struct sd *) gspca_dev, 0);
+}
+
+static void sd_stop0(struct gspca_dev *gspca_dev)
+{
+}
+
+static void sd_close(struct gspca_dev *gspca_dev)
+{
+}
+
+static void sd_pkt_scan(struct gspca_dev *gspca_dev,
+			struct gspca_frame *frame,	/* target */
+			__u8 *data,			/* isoc packet */
+			int len)			/* iso packet length */
+{
+	/* Header of ov519 is 16 bytes:
+	 *     Byte     Value      Description
+	 *	0	0xff	magic
+	 *	1	0xff	magic
+	 *	2	0xff	magic
+	 *	3	0xXX	0x50 = SOF, 0x51 = EOF
+	 *	9	0xXX	0x01 initial frame without data,
+	 *			0x00 standard frame with image
+	 *	14	Lo	in EOF: length of image data / 8
+	 *	15	Hi
+	 */
+
+	if (data[0] == 0xff && data[1] == 0xff && data[2] == 0xff) {
+		switch (data[3]) {
+		case 0x50:		/* start of frame */
+#define HDRSZ 16
+			data += HDRSZ;
+			len -= HDRSZ;
+#undef HDRSZ
+			if (data[0] == 0xff || data[1] == 0xd8)
+				gspca_frame_add(gspca_dev, FIRST_PACKET, frame,
+						data, len);
+			else
+				gspca_dev->last_packet_type = DISCARD_PACKET;
+			return;
+		case 0x51:		/* end of frame */
+			if (data[9] != 0)
+				gspca_dev->last_packet_type = DISCARD_PACKET;
+			gspca_frame_add(gspca_dev, LAST_PACKET, frame,
+					data, 0);
+			return;
+		}
+	}
+
+	/* intermediate packet */
+	gspca_frame_add(gspca_dev, INTER_PACKET, frame,
+			data, len);
+}
+
+/* -- management routines -- */
+
+static void setbrightness(struct gspca_dev *gspca_dev)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+	int val;
+/*	int was_streaming; */
+
+	val = sd->brightness;
+	PDEBUG(D_CONF, "brightness:%d", val);
+/*	was_streaming = gspca_dev->streaming;
+ *	if (was_streaming)
+ *		ov51x_stop(sd); */
+	switch (sd->sensor) {
+	case SEN_OV8610:
+	case SEN_OV7610:
+	case SEN_OV76BE:
+	case SEN_OV6620:
+	case SEN_OV6630:
+	case SEN_OV7640:
+		i2c_w(sd, OV7610_REG_BRT, val);
+		break;
+	case SEN_OV7620:
+		/* 7620 doesn't like manual changes when in auto mode */
+/*fixme
+ *		if (!sd->auto_brt) */
+			i2c_w(sd, OV7610_REG_BRT, val);
+		break;
+	case SEN_OV7670:
+/*jfm - from windblows
+ *		i2c_w_mask(sd, OV7670_REG_COM8, 0, OV7670_COM8_AEC); */
+		i2c_w(sd, OV7670_REG_BRIGHT, ov7670_abs_to_sm(val));
+		break;
+	}
+/*	if (was_streaming)
+ *		ov51x_restart(sd); */
+}
+
+static void setcontrast(struct gspca_dev *gspca_dev)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+	int val;
+/*	int was_streaming; */
+
+	val = sd->contrast;
+	PDEBUG(D_CONF, "contrast:%d", val);
+/*	was_streaming = gspca_dev->streaming;
+	if (was_streaming)
+		ov51x_stop(sd); */
+	switch (sd->sensor) {
+	case SEN_OV7610:
+	case SEN_OV6620:
+		i2c_w(sd, OV7610_REG_CNT, val);
+		break;
+	case SEN_OV6630:
+		i2c_w_mask(sd, OV7610_REG_CNT, val >> 4, 0x0f);
+	case SEN_OV8610: {
+		static const __u8 ctab[] = {
+			0x03, 0x09, 0x0b, 0x0f, 0x53, 0x6f, 0x35, 0x7f
+		};
+
+		/* Use Y gamma control instead. Bit 0 enables it. */
+		i2c_w(sd, 0x64, ctab[val >> 5]);
+		break;
+	    }
+	case SEN_OV7620: {
+		static const __u8 ctab[] = {
+			0x01, 0x05, 0x09, 0x11, 0x15, 0x35, 0x37, 0x57,
+			0x5b, 0xa5, 0xa7, 0xc7, 0xc9, 0xcf, 0xef, 0xff
+		};
+
+		/* Use Y gamma control instead. Bit 0 enables it. */
+		i2c_w(sd, 0x64, ctab[val >> 4]);
+		break;
+	    }
+	case SEN_OV7640:
+		/* Use gain control instead. */
+		i2c_w(sd, OV7610_REG_GAIN, val >> 2);
+		break;
+	case SEN_OV7670:
+		/* check that this isn't just the same as ov7610 */
+		i2c_w(sd, OV7670_REG_CONTRAS, val >> 1);
+		break;
+	}
+/*	if (was_streaming)
+		ov51x_restart(sd); */
+}
+
+static void setcolors(struct gspca_dev *gspca_dev)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+	int val;
+/*	int was_streaming; */
+
+	val = sd->colors;
+	PDEBUG(D_CONF, "saturation:%d", val);
+/*	was_streaming = gspca_dev->streaming;
+	if (was_streaming)
+		ov51x_stop(sd); */
+	switch (sd->sensor) {
+	case SEN_OV8610:
+	case SEN_OV7610:
+	case SEN_OV76BE:
+	case SEN_OV6620:
+	case SEN_OV6630:
+		i2c_w(sd, OV7610_REG_SAT, val);
+		break;
+	case SEN_OV7620:
+		/* Use UV gamma control instead. Bits 0 & 7 are reserved. */
+/*		rc = ov_i2c_write(sd->dev, 0x62, (val >> 9) & 0x7e);
+		if (rc < 0)
+			goto out; */
+		i2c_w(sd, OV7610_REG_SAT, val);
+		break;
+	case SEN_OV7640:
+		i2c_w(sd, OV7610_REG_SAT, val & 0xf0);
+		break;
+	case SEN_OV7670:
+		/* supported later once I work out how to do it
+		 * transparently fail now! */
+		/* set REG_COM13 values for UV sat auto mode */
+		break;
+	}
+/*	if (was_streaming)
+		ov51x_restart(sd); */
+}
+
+static int sd_setbrightness(struct gspca_dev *gspca_dev, __s32 val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	sd->brightness = val;
+	setbrightness(gspca_dev);
+	return 0;
+}
+
+static int sd_getbrightness(struct gspca_dev *gspca_dev, __s32 *val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	*val = sd->brightness;
+	return 0;
+}
+
+static int sd_setcontrast(struct gspca_dev *gspca_dev, __s32 val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	sd->contrast = val;
+	setcontrast(gspca_dev);
+	return 0;
+}
+
+static int sd_getcontrast(struct gspca_dev *gspca_dev, __s32 *val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	*val = sd->contrast;
+	return 0;
+}
+
+static int sd_setcolors(struct gspca_dev *gspca_dev, __s32 val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	sd->colors = val;
+	setcolors(gspca_dev);
+	return 0;
+}
+
+static int sd_getcolors(struct gspca_dev *gspca_dev, __s32 *val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	*val = sd->colors;
+	return 0;
+}
+
+/* sub-driver description */
+static const struct sd_desc sd_desc = {
+	.name = MODULE_NAME,
+	.ctrls = sd_ctrls,
+	.nctrls = ARRAY_SIZE(sd_ctrls),
+	.config = sd_config,
+	.open = sd_open,
+	.start = sd_start,
+	.stopN = sd_stopN,
+	.stop0 = sd_stop0,
+	.close = sd_close,
+	.pkt_scan = sd_pkt_scan,
+};
+
+/* -- module initialisation -- */
+#define DVNM(name) .driver_info = (kernel_ulong_t) name
+static const __devinitdata struct usb_device_id device_table[] = {
+	{USB_DEVICE(0x041e, 0x4052), DVNM("Creative Live! VISTA IM")},
+	{USB_DEVICE(0x041e, 0x405f), DVNM("Creative Live! VISTA VF0330")},
+	{USB_DEVICE(0x041e, 0x4060), DVNM("Creative Live! VISTA VF0350")},
+	{USB_DEVICE(0x041e, 0x4061), DVNM("Creative Live! VISTA VF0400")},
+	{USB_DEVICE(0x041e, 0x4064), DVNM("Creative Live! VISTA VF0420")},
+	{USB_DEVICE(0x041e, 0x4068), DVNM("Creative Live! VISTA VF0470")},
+	{USB_DEVICE(0x045e, 0x028c), DVNM("Microsoft xbox cam")},
+	{USB_DEVICE(0x054c, 0x0154), DVNM("Sonny toy4")},
+	{USB_DEVICE(0x054c, 0x0155), DVNM("Sonny toy5")},
+	{USB_DEVICE(0x05a9, 0x0519), DVNM("OmniVision")},
+	{USB_DEVICE(0x05a9, 0x0530), DVNM("OmniVision")},
+	{USB_DEVICE(0x05a9, 0x4519), DVNM("OmniVision")},
+	{USB_DEVICE(0x05a9, 0x8519), DVNM("OmniVision")},
+	{}
+};
+#undef DVNAME
+MODULE_DEVICE_TABLE(usb, device_table);
+
+/* -- device connect -- */
+static int sd_probe(struct usb_interface *intf,
+			const struct usb_device_id *id)
+{
+	return gspca_dev_probe(intf, id, &sd_desc, sizeof(struct sd),
+				THIS_MODULE);
+}
+
+static struct usb_driver sd_driver = {
+	.name = MODULE_NAME,
+	.id_table = device_table,
+	.probe = sd_probe,
+	.disconnect = gspca_disconnect,
+};
+
+/* -- module insert / remove -- */
+static int __init sd_mod_init(void)
+{
+	if (usb_register(&sd_driver) < 0)
+		return -1;
+	PDEBUG(D_PROBE, "v%s registered", version);
+	return 0;
+}
+static void __exit sd_mod_exit(void)
+{
+	usb_deregister(&sd_driver);
+	PDEBUG(D_PROBE, "deregistered");
+}
+
+module_init(sd_mod_init);
+module_exit(sd_mod_exit);
+
+module_param(frame_rate, int, 0644);
+MODULE_PARM_DESC(frame_rate, "Frame rate (5, 10, 15, 20 or 30 fps)");
+
diff --git a/drivers/media/video/gspca/pac207.c b/drivers/media/video/gspca/pac207.c
new file mode 100644
index 000000000000..fa7abc411090
--- /dev/null
+++ b/drivers/media/video/gspca/pac207.c
@@ -0,0 +1,622 @@
+/*
+ * Pixart PAC207BCA library
+ *
+ * Copyright (C) 2008 Hans de Goede <j.w.r.degoede@hhs.nl>
+ * Copyright (C) 2005 Thomas Kaiser thomas@kaiser-linux.li
+ * Copyleft (C) 2005 Michel Xhaard mxhaard@magic.fr
+ *
+ * V4L2 by Jean-Francois Moine <http://moinejf.free.fr>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ */
+
+#define MODULE_NAME "pac207"
+
+#include "gspca.h"
+
+#define DRIVER_VERSION_NUMBER	KERNEL_VERSION(2, 1, 7)
+static const char version[] = "2.1.7";
+
+MODULE_AUTHOR("Hans de Goede <j.w.r.degoede@hhs.nl>");
+MODULE_DESCRIPTION("Pixart PAC207");
+MODULE_LICENSE("GPL");
+
+#define PAC207_CTRL_TIMEOUT		100  /* ms */
+
+#define PAC207_BRIGHTNESS_MIN		0
+#define PAC207_BRIGHTNESS_MAX		255
+#define PAC207_BRIGHTNESS_DEFAULT	4 /* power on default: 4 */
+
+/* An exposure value of 4 also works (3 does not) but then we need to lower
+   the compression balance setting when in 352x288 mode, otherwise the usb
+   bandwidth is not enough and packets get dropped resulting in corrupt
+   frames. The problem with this is that when the compression balance gets
+   lowered below 0x80, the pac207 starts using a different compression
+   algorithm for some lines, these lines get prefixed with a 0x2dd2 prefix
+   and currently we do not know how to decompress these lines, so for now
+   we use a minimum exposure value of 5 */
+#define PAC207_EXPOSURE_MIN		5
+#define PAC207_EXPOSURE_MAX		26
+#define PAC207_EXPOSURE_DEFAULT		5 /* power on default: 3 ?? */
+#define PAC207_EXPOSURE_KNEE		11 /* 4 = 30 fps, 11 = 8, 15 = 6 */
+
+#define PAC207_GAIN_MIN			0
+#define PAC207_GAIN_MAX			31
+#define PAC207_GAIN_DEFAULT         	9 /* power on default: 9 */
+#define PAC207_GAIN_KNEE		20
+
+#define PAC207_AUTOGAIN_DEADZONE	30
+/* We calculating the autogain at the end of the transfer of a frame, at this
+   moment a frame with the old settings is being transmitted, and a frame is
+   being captured with the old settings. So if we adjust the autogain we must
+   ignore atleast the 2 next frames for the new settings to come into effect
+   before doing any other adjustments */
+#define PAC207_AUTOGAIN_IGNORE_FRAMES	3
+
+/* specific webcam descriptor */
+struct sd {
+	struct gspca_dev gspca_dev;		/* !! must be the first item */
+
+	u8 mode;
+
+	u8 brightness;
+	u8 exposure;
+	u8 autogain;
+	u8 gain;
+
+	u8 sof_read;
+	u8 header_read;
+	u8 autogain_ignore_frames;
+
+	atomic_t avg_lum;
+};
+
+/* V4L2 controls supported by the driver */
+static int sd_setbrightness(struct gspca_dev *gspca_dev, __s32 val);
+static int sd_getbrightness(struct gspca_dev *gspca_dev, __s32 *val);
+static int sd_setexposure(struct gspca_dev *gspca_dev, __s32 val);
+static int sd_getexposure(struct gspca_dev *gspca_dev, __s32 *val);
+static int sd_setautogain(struct gspca_dev *gspca_dev, __s32 val);
+static int sd_getautogain(struct gspca_dev *gspca_dev, __s32 *val);
+static int sd_setgain(struct gspca_dev *gspca_dev, __s32 val);
+static int sd_getgain(struct gspca_dev *gspca_dev, __s32 *val);
+
+static struct ctrl sd_ctrls[] = {
+#define SD_BRIGHTNESS 0
+	{
+	    {
+		.id      = V4L2_CID_BRIGHTNESS,
+		.type    = V4L2_CTRL_TYPE_INTEGER,
+		.name    = "Brightness",
+		.minimum = PAC207_BRIGHTNESS_MIN,
+		.maximum = PAC207_BRIGHTNESS_MAX,
+		.step = 1,
+		.default_value = PAC207_BRIGHTNESS_DEFAULT,
+		.flags = 0,
+	    },
+	    .set = sd_setbrightness,
+	    .get = sd_getbrightness,
+	},
+#define SD_EXPOSURE 1
+	{
+	    {
+		.id = V4L2_CID_EXPOSURE,
+		.type = V4L2_CTRL_TYPE_INTEGER,
+		.name = "exposure",
+		.minimum = PAC207_EXPOSURE_MIN,
+		.maximum = PAC207_EXPOSURE_MAX,
+		.step = 1,
+		.default_value = PAC207_EXPOSURE_DEFAULT,
+		.flags = 0,
+	    },
+	    .set = sd_setexposure,
+	    .get = sd_getexposure,
+	},
+#define SD_AUTOGAIN 2
+	{
+	    {
+		.id	  = V4L2_CID_AUTOGAIN,
+		.type	= V4L2_CTRL_TYPE_BOOLEAN,
+		.name	= "Auto Gain",
+		.minimum = 0,
+		.maximum = 1,
+		.step	= 1,
+		.default_value = 1,
+		.flags = 0,
+	    },
+	    .set = sd_setautogain,
+	    .get = sd_getautogain,
+	},
+#define SD_GAIN 3
+	{
+	    {
+		.id = V4L2_CID_GAIN,
+		.type = V4L2_CTRL_TYPE_INTEGER,
+		.name = "gain",
+		.minimum = PAC207_GAIN_MIN,
+		.maximum = PAC207_GAIN_MAX,
+		.step = 1,
+		.default_value = PAC207_GAIN_DEFAULT,
+		.flags = 0,
+	    },
+	    .set = sd_setgain,
+	    .get = sd_getgain,
+	},
+};
+
+static struct v4l2_pix_format sif_mode[] = {
+	{176, 144, V4L2_PIX_FMT_PAC207, V4L2_FIELD_NONE,
+		.bytesperline = 176,
+		.sizeimage = (176 + 2) * 144,
+			/* uncompressed, add 2 bytes / line for line header */
+		.colorspace = V4L2_COLORSPACE_SRGB,
+		.priv = 1},
+	{352, 288, V4L2_PIX_FMT_PAC207, V4L2_FIELD_NONE,
+		.bytesperline = 352,
+			/* compressed, but only when needed (not compressed
+			   when the framerate is low) */
+		.sizeimage = (352 + 2) * 288,
+		.colorspace = V4L2_COLORSPACE_SRGB,
+		.priv = 0},
+};
+
+static const __u8 pac207_sensor_init[][8] = {
+	{0x10, 0x12, 0x0d, 0x12, 0x0c, 0x01, 0x29, 0xf0},
+	{0x00, 0x64, 0x64, 0x64, 0x04, 0x10, 0xf0, 0x30},
+	{0x00, 0x00, 0x00, 0x70, 0xa0, 0xf8, 0x00, 0x00},
+	{0x00, 0x00, 0x32, 0x00, 0x96, 0x00, 0xa2, 0x02},
+	{0x32, 0x00, 0x96, 0x00, 0xA2, 0x02, 0xaf, 0x00},
+};
+
+			/* 48 reg_72 Rate Control end BalSize_4a =0x36 */
+static const __u8 PacReg72[] = { 0x00, 0x00, 0x36, 0x00 };
+
+static const unsigned char pac207_sof_marker[5] =
+		{ 0xff, 0xff, 0x00, 0xff, 0x96 };
+
+static int pac207_write_regs(struct gspca_dev *gspca_dev, u16 index,
+	const u8 *buffer, u16 length)
+{
+	struct usb_device *udev = gspca_dev->dev;
+	int err;
+
+	memcpy(gspca_dev->usb_buf, buffer, length);
+
+	err = usb_control_msg(udev, usb_sndctrlpipe(udev, 0), 0x01,
+			USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_INTERFACE,
+			0x00, index,
+			gspca_dev->usb_buf, length, PAC207_CTRL_TIMEOUT);
+	if (err < 0)
+		PDEBUG(D_ERR,
+			"Failed to write registers to index 0x%04X, error %d)",
+			index, err);
+
+	return err;
+}
+
+
+int pac207_write_reg(struct gspca_dev *gspca_dev, u16 index, u16 value)
+{
+	struct usb_device *udev = gspca_dev->dev;
+	int err;
+
+	err = usb_control_msg(udev, usb_sndctrlpipe(udev, 0), 0x00,
+			USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_INTERFACE,
+			value, index, NULL, 0, PAC207_CTRL_TIMEOUT);
+	if (err)
+		PDEBUG(D_ERR, "Failed to write a register (index 0x%04X,"
+			" value 0x%02X, error %d)", index, value, err);
+
+	return err;
+}
+
+
+int pac207_read_reg(struct gspca_dev *gspca_dev, u16 index)
+{
+	struct usb_device *udev = gspca_dev->dev;
+	int res;
+
+	res = usb_control_msg(udev, usb_rcvctrlpipe(udev, 0), 0x00,
+			USB_DIR_IN | USB_TYPE_VENDOR | USB_RECIP_INTERFACE,
+			0x00, index,
+			gspca_dev->usb_buf, 1, PAC207_CTRL_TIMEOUT);
+	if (res < 0) {
+		PDEBUG(D_ERR,
+			"Failed to read a register (index 0x%04X, error %d)",
+			index, res);
+		return res;
+	}
+
+	return gspca_dev->usb_buf[0];
+}
+
+/* this function is called at probe time */
+static int sd_config(struct gspca_dev *gspca_dev,
+			const struct usb_device_id *id)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+	struct cam *cam;
+	u8 idreg[2];
+
+	idreg[0] = pac207_read_reg(gspca_dev, 0x0000);
+	idreg[1] = pac207_read_reg(gspca_dev, 0x0001);
+	idreg[0] = ((idreg[0] & 0x0F) << 4) | ((idreg[1] & 0xf0) >> 4);
+	idreg[1] = idreg[1] & 0x0f;
+	PDEBUG(D_PROBE, "Pixart Sensor ID 0x%02X Chips ID 0x%02X",
+		idreg[0], idreg[1]);
+
+	if (idreg[0] != 0x27) {
+		PDEBUG(D_PROBE, "Error invalid sensor ID!");
+		return -ENODEV;
+	}
+
+	pac207_write_reg(gspca_dev, 0x41, 0x00);
+				/* Bit_0=Image Format,
+				 * Bit_1=LED,
+				 * Bit_2=Compression test mode enable */
+	pac207_write_reg(gspca_dev, 0x0f, 0x00); /* Power Control */
+	pac207_write_reg(gspca_dev, 0x11, 0x30); /* Analog Bias */
+
+	PDEBUG(D_PROBE,
+		"Pixart PAC207BCA Image Processor and Control Chip detected"
+		" (vid/pid 0x%04X:0x%04X)", id->idVendor, id->idProduct);
+
+	cam = &gspca_dev->cam;
+	cam->dev_name = (char *) id->driver_info;
+	cam->epaddr = 0x05;
+	cam->cam_mode = sif_mode;
+	cam->nmodes = ARRAY_SIZE(sif_mode);
+	sd->brightness = PAC207_BRIGHTNESS_DEFAULT;
+	sd->exposure = PAC207_EXPOSURE_DEFAULT;
+	sd->gain = PAC207_GAIN_DEFAULT;
+
+	return 0;
+}
+
+/* this function is called at open time */
+static int sd_open(struct gspca_dev *gspca_dev)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	sd->autogain = 1;
+	return 0;
+}
+
+/* -- start the camera -- */
+static void sd_start(struct gspca_dev *gspca_dev)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+	__u8 mode;
+
+	pac207_write_reg(gspca_dev, 0x0f, 0x10); /* Power control (Bit 6-0) */
+	pac207_write_regs(gspca_dev, 0x0002, pac207_sensor_init[0], 8);
+	pac207_write_regs(gspca_dev, 0x000a, pac207_sensor_init[1], 8);
+	pac207_write_regs(gspca_dev, 0x0012, pac207_sensor_init[2], 8);
+	pac207_write_regs(gspca_dev, 0x0040, pac207_sensor_init[3], 8);
+	pac207_write_regs(gspca_dev, 0x0042, pac207_sensor_init[4], 8);
+	pac207_write_regs(gspca_dev, 0x0048, PacReg72, 4);
+
+	/* Compression Balance */
+	if (gspca_dev->width == 176)
+		pac207_write_reg(gspca_dev, 0x4a, 0xff);
+	else
+		pac207_write_reg(gspca_dev, 0x4a, 0x88);
+	pac207_write_reg(gspca_dev, 0x4b, 0x00); /* Sram test value */
+	pac207_write_reg(gspca_dev, 0x08, sd->brightness);
+
+	/* PGA global gain (Bit 4-0) */
+	pac207_write_reg(gspca_dev, 0x0e, sd->gain);
+	pac207_write_reg(gspca_dev, 0x02, sd->exposure); /* PXCK = 12MHz /n */
+
+	mode = 0x02; /* Image Format (Bit 0), LED (1), Compr. test mode (2) */
+	if (gspca_dev->width == 176) {	/* 176x144 */
+		mode |= 0x01;
+		PDEBUG(D_STREAM, "pac207_start mode 176x144");
+	} else {				/* 352x288 */
+		PDEBUG(D_STREAM, "pac207_start mode 352x288");
+	}
+	pac207_write_reg(gspca_dev, 0x41, mode);
+
+	pac207_write_reg(gspca_dev, 0x13, 0x01); /* Bit 0, auto clear */
+	pac207_write_reg(gspca_dev, 0x1c, 0x01); /* not documented */
+	msleep(10);
+	pac207_write_reg(gspca_dev, 0x40, 0x01); /* Start ISO pipe */
+
+	sd->sof_read = 0;
+	sd->autogain_ignore_frames = 0;
+	atomic_set(&sd->avg_lum, -1);
+}
+
+static void sd_stopN(struct gspca_dev *gspca_dev)
+{
+	pac207_write_reg(gspca_dev, 0x40, 0x00); /* Stop ISO pipe */
+	pac207_write_reg(gspca_dev, 0x41, 0x00); /* Turn of LED */
+	pac207_write_reg(gspca_dev, 0x0f, 0x00); /* Power Control */
+}
+
+static void sd_stop0(struct gspca_dev *gspca_dev)
+{
+}
+
+/* this function is called at close time */
+static void sd_close(struct gspca_dev *gspca_dev)
+{
+}
+
+static void pac207_do_auto_gain(struct gspca_dev *gspca_dev)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+	int avg_lum = atomic_read(&sd->avg_lum);
+
+	if (avg_lum == -1)
+		return;
+
+	if (sd->autogain_ignore_frames > 0)
+		sd->autogain_ignore_frames--;
+	else if (gspca_auto_gain_n_exposure(gspca_dev, avg_lum,
+			100 + sd->brightness / 2, PAC207_AUTOGAIN_DEADZONE,
+			PAC207_GAIN_KNEE, PAC207_EXPOSURE_KNEE))
+		sd->autogain_ignore_frames = PAC207_AUTOGAIN_IGNORE_FRAMES;
+}
+
+static unsigned char *pac207_find_sof(struct gspca_dev *gspca_dev,
+					unsigned char *m, int len)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+	int i;
+
+	/* Search for the SOF marker (fixed part) in the header */
+	for (i = 0; i < len; i++) {
+		if (m[i] == pac207_sof_marker[sd->sof_read]) {
+			sd->sof_read++;
+			if (sd->sof_read == sizeof(pac207_sof_marker)) {
+				PDEBUG(D_STREAM,
+					"SOF found, bytes to analyze: %u."
+					" Frame starts at byte #%u",
+					len, i + 1);
+				sd->sof_read = 0;
+				return m + i + 1;
+			}
+		} else {
+			sd->sof_read = 0;
+		}
+	}
+
+	return NULL;
+}
+
+static void sd_pkt_scan(struct gspca_dev *gspca_dev,
+			struct gspca_frame *frame,
+			__u8 *data,
+			int len)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+	unsigned char *sof;
+
+	sof = pac207_find_sof(gspca_dev, data, len);
+	if (sof) {
+		int n;
+
+		/* finish decoding current frame */
+		n = sof - data;
+		if (n > sizeof pac207_sof_marker)
+			n -= sizeof pac207_sof_marker;
+		else
+			n = 0;
+		frame = gspca_frame_add(gspca_dev, LAST_PACKET, frame,
+					data, n);
+		sd->header_read = 0;
+		gspca_frame_add(gspca_dev, FIRST_PACKET, frame, NULL, 0);
+		len -= sof - data;
+		data = sof;
+	}
+	if (sd->header_read < 11) {
+		int needed;
+
+		/* get average lumination from frame header (byte 5) */
+		if (sd->header_read < 5) {
+			needed = 5 - sd->header_read;
+			if (len >= needed)
+				atomic_set(&sd->avg_lum, data[needed - 1]);
+		}
+		/* skip the rest of the header */
+		needed = 11 - sd->header_read;
+		if (len <= needed) {
+			sd->header_read += len;
+			return;
+		}
+		data += needed;
+		len -= needed;
+		sd->header_read = 11;
+	}
+
+	gspca_frame_add(gspca_dev, INTER_PACKET, frame, data, len);
+}
+
+static void setbrightness(struct gspca_dev *gspca_dev)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	pac207_write_reg(gspca_dev, 0x08, sd->brightness);
+	pac207_write_reg(gspca_dev, 0x13, 0x01);	/* Bit 0, auto clear */
+	pac207_write_reg(gspca_dev, 0x1c, 0x01);	/* not documented */
+}
+
+static void setexposure(struct gspca_dev *gspca_dev)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	pac207_write_reg(gspca_dev, 0x02, sd->exposure);
+	pac207_write_reg(gspca_dev, 0x13, 0x01);	/* Bit 0, auto clear */
+	pac207_write_reg(gspca_dev, 0x1c, 0x01);	/* not documented */
+}
+
+static void setgain(struct gspca_dev *gspca_dev)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	pac207_write_reg(gspca_dev, 0x0e, sd->gain);
+	pac207_write_reg(gspca_dev, 0x13, 0x01);	/* Bit 0, auto clear */
+	pac207_write_reg(gspca_dev, 0x1c, 0x01);	/* not documented */
+}
+
+static int sd_setbrightness(struct gspca_dev *gspca_dev, __s32 val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	sd->brightness = val;
+	if (gspca_dev->streaming)
+		setbrightness(gspca_dev);
+	return 0;
+}
+
+static int sd_getbrightness(struct gspca_dev *gspca_dev, __s32 *val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	*val = sd->brightness;
+	return 0;
+}
+
+static int sd_setexposure(struct gspca_dev *gspca_dev, __s32 val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	sd->exposure = val;
+	if (gspca_dev->streaming)
+		setexposure(gspca_dev);
+	return 0;
+}
+
+static int sd_getexposure(struct gspca_dev *gspca_dev, __s32 *val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	*val = sd->exposure;
+	return 0;
+}
+
+static int sd_setgain(struct gspca_dev *gspca_dev, __s32 val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	sd->gain = val;
+	if (gspca_dev->streaming)
+		setgain(gspca_dev);
+	return 0;
+}
+
+static int sd_getgain(struct gspca_dev *gspca_dev, __s32 *val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	*val = sd->gain;
+	return 0;
+}
+
+static int sd_setautogain(struct gspca_dev *gspca_dev, __s32 val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	sd->autogain = val;
+	/* when switching to autogain set defaults to make sure
+	   we are on a valid point of the autogain gain /
+	   exposure knee graph, and give this change time to
+	   take effect before doing autogain. */
+	if (sd->autogain) {
+		sd->exposure = PAC207_EXPOSURE_DEFAULT;
+		sd->gain = PAC207_GAIN_DEFAULT;
+		if (gspca_dev->streaming) {
+			sd->autogain_ignore_frames =
+				PAC207_AUTOGAIN_IGNORE_FRAMES;
+			setexposure(gspca_dev);
+			setgain(gspca_dev);
+		}
+	}
+
+	return 0;
+}
+
+static int sd_getautogain(struct gspca_dev *gspca_dev, __s32 *val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	*val = sd->autogain;
+	return 0;
+}
+
+/* sub-driver description */
+static const struct sd_desc sd_desc = {
+	.name = MODULE_NAME,
+	.ctrls = sd_ctrls,
+	.nctrls = ARRAY_SIZE(sd_ctrls),
+	.config = sd_config,
+	.open = sd_open,
+	.start = sd_start,
+	.stopN = sd_stopN,
+	.stop0 = sd_stop0,
+	.close = sd_close,
+	.dq_callback = pac207_do_auto_gain,
+	.pkt_scan = sd_pkt_scan,
+};
+
+/* -- module initialisation -- */
+#define DVNM(name) .driver_info = (kernel_ulong_t) name
+static const __devinitdata struct usb_device_id device_table[] = {
+	{USB_DEVICE(0x041e, 0x4028), DVNM("Creative Webcam Vista Plus")},
+	{USB_DEVICE(0x093a, 0x2460), DVNM("Q-Tec Webcam 100")},
+	{USB_DEVICE(0x093a, 0x2463), DVNM("Philips spc200nc pac207")},
+	{USB_DEVICE(0x093a, 0x2464), DVNM("Labtec Webcam 1200")},
+	{USB_DEVICE(0x093a, 0x2468), DVNM("PAC207")},
+	{USB_DEVICE(0x093a, 0x2470), DVNM("Genius GF112")},
+	{USB_DEVICE(0x093a, 0x2471), DVNM("Genius VideoCam GE111")},
+	{USB_DEVICE(0x093a, 0x2472), DVNM("Genius VideoCam GE110")},
+	{USB_DEVICE(0x2001, 0xf115), DVNM("D-Link DSB-C120")},
+	{}
+};
+MODULE_DEVICE_TABLE(usb, device_table);
+
+/* -- device connect -- */
+static int sd_probe(struct usb_interface *intf,
+			const struct usb_device_id *id)
+{
+	return gspca_dev_probe(intf, id, &sd_desc, sizeof(struct sd),
+				THIS_MODULE);
+}
+
+static struct usb_driver sd_driver = {
+	.name = MODULE_NAME,
+	.id_table = device_table,
+	.probe = sd_probe,
+	.disconnect = gspca_disconnect,
+};
+
+/* -- module insert / remove -- */
+static int __init sd_mod_init(void)
+{
+	if (usb_register(&sd_driver) < 0)
+		return -1;
+	PDEBUG(D_PROBE, "v%s registered", version);
+	return 0;
+}
+static void __exit sd_mod_exit(void)
+{
+	usb_deregister(&sd_driver);
+	PDEBUG(D_PROBE, "deregistered");
+}
+
+module_init(sd_mod_init);
+module_exit(sd_mod_exit);
diff --git a/drivers/media/video/gspca/pac7311.c b/drivers/media/video/gspca/pac7311.c
new file mode 100644
index 000000000000..5c052e31be4a
--- /dev/null
+++ b/drivers/media/video/gspca/pac7311.c
@@ -0,0 +1,760 @@
+/*
+ *		Pixart PAC7311 library
+ *		Copyright (C) 2005 Thomas Kaiser thomas@kaiser-linux.li
+ *
+ * V4L2 by Jean-Francois Moine <http://moinejf.free.fr>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#define MODULE_NAME "pac7311"
+
+#include "gspca.h"
+
+#define DRIVER_VERSION_NUMBER	KERNEL_VERSION(2, 1, 7)
+static const char version[] = "2.1.7";
+
+MODULE_AUTHOR("Thomas Kaiser thomas@kaiser-linux.li");
+MODULE_DESCRIPTION("Pixart PAC7311");
+MODULE_LICENSE("GPL");
+
+/* specific webcam descriptor */
+struct sd {
+	struct gspca_dev gspca_dev;		/* !! must be the first item */
+
+	int avg_lum;
+
+	unsigned char brightness;
+	unsigned char contrast;
+	unsigned char colors;
+	unsigned char autogain;
+
+	char ffseq;
+	signed char ag_cnt;
+#define AG_CNT_START 13
+};
+
+/* V4L2 controls supported by the driver */
+static int sd_setbrightness(struct gspca_dev *gspca_dev, __s32 val);
+static int sd_getbrightness(struct gspca_dev *gspca_dev, __s32 *val);
+static int sd_setcontrast(struct gspca_dev *gspca_dev, __s32 val);
+static int sd_getcontrast(struct gspca_dev *gspca_dev, __s32 *val);
+static int sd_setcolors(struct gspca_dev *gspca_dev, __s32 val);
+static int sd_getcolors(struct gspca_dev *gspca_dev, __s32 *val);
+static int sd_setautogain(struct gspca_dev *gspca_dev, __s32 val);
+static int sd_getautogain(struct gspca_dev *gspca_dev, __s32 *val);
+
+static struct ctrl sd_ctrls[] = {
+	{
+	    {
+		.id      = V4L2_CID_BRIGHTNESS,
+		.type    = V4L2_CTRL_TYPE_INTEGER,
+		.name    = "Brightness",
+		.minimum = 0,
+#define BRIGHTNESS_MAX 0x20
+		.maximum = BRIGHTNESS_MAX,
+		.step    = 1,
+#define BRIGHTNESS_DEF 0x10
+		.default_value = BRIGHTNESS_DEF,
+	    },
+	    .set = sd_setbrightness,
+	    .get = sd_getbrightness,
+	},
+	{
+	    {
+		.id      = V4L2_CID_CONTRAST,
+		.type    = V4L2_CTRL_TYPE_INTEGER,
+		.name    = "Contrast",
+		.minimum = 0,
+		.maximum = 255,
+		.step    = 1,
+#define CONTRAST_DEF 127
+		.default_value = CONTRAST_DEF,
+	    },
+	    .set = sd_setcontrast,
+	    .get = sd_getcontrast,
+	},
+	{
+	    {
+		.id      = V4L2_CID_SATURATION,
+		.type    = V4L2_CTRL_TYPE_INTEGER,
+		.name    = "Color",
+		.minimum = 0,
+		.maximum = 255,
+		.step    = 1,
+#define COLOR_DEF 127
+		.default_value = COLOR_DEF,
+	    },
+	    .set = sd_setcolors,
+	    .get = sd_getcolors,
+	},
+	{
+	    {
+		.id      = V4L2_CID_AUTOGAIN,
+		.type    = V4L2_CTRL_TYPE_BOOLEAN,
+		.name    = "Auto Gain",
+		.minimum = 0,
+		.maximum = 1,
+		.step    = 1,
+#define AUTOGAIN_DEF 1
+		.default_value = AUTOGAIN_DEF,
+	    },
+	    .set = sd_setautogain,
+	    .get = sd_getautogain,
+	},
+};
+
+static struct v4l2_pix_format vga_mode[] = {
+	{160, 120, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE,
+		.bytesperline = 160,
+		.sizeimage = 160 * 120 * 3 / 8 + 590,
+		.colorspace = V4L2_COLORSPACE_JPEG,
+		.priv = 2},
+	{320, 240, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE,
+		.bytesperline = 320,
+		.sizeimage = 320 * 240 * 3 / 8 + 590,
+		.colorspace = V4L2_COLORSPACE_JPEG,
+		.priv = 1},
+	{640, 480, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE,
+		.bytesperline = 640,
+		.sizeimage = 640 * 480 * 3 / 8 + 590,
+		.colorspace = V4L2_COLORSPACE_JPEG,
+		.priv = 0},
+};
+
+#define PAC7311_JPEG_HEADER_SIZE (sizeof pac7311_jpeg_header)	/* (594) */
+
+static const __u8 pac7311_jpeg_header[] = {
+	0xff, 0xd8,
+	0xff, 0xe0, 0x00, 0x03, 0x20,
+	0xff, 0xc0, 0x00, 0x11, 0x08,
+		0x01, 0xe0,			/* 12: height */
+		0x02, 0x80,			/* 14: width */
+		0x03,				/* 16 */
+			0x01, 0x21, 0x00,
+			0x02, 0x11, 0x01,
+			0x03, 0x11, 0x01,
+	0xff, 0xdb, 0x00, 0x84,
+	0x00, 0x10, 0x0b, 0x0c, 0x0e, 0x0c, 0x0a, 0x10, 0x0e, 0x0d,
+	0x0e, 0x12, 0x11, 0x10, 0x13, 0x18, 0x28, 0x1a, 0x18, 0x16,
+	0x16, 0x18, 0x31, 0x23, 0x25, 0x1d, 0x28, 0x3a, 0x33, 0x3d,
+	0x3c, 0x39, 0x33, 0x38, 0x37, 0x40, 0x48, 0x5c, 0x4e, 0x40,
+	0x44, 0x57, 0x45, 0x37, 0x38, 0x50, 0x6d, 0x51, 0x57, 0x5f,
+	0x62, 0x67, 0x68, 0x67, 0x3e, 0x4d, 0x71, 0x79, 0x70, 0x64,
+	0x78, 0x5c, 0x65, 0x67, 0x63, 0x01, 0x11, 0x12, 0x12, 0x18,
+	0x15, 0x18, 0x2f, 0x1a, 0x1a, 0x2f, 0x63, 0x42, 0x38, 0x42,
+	0x63, 0x63, 0x63, 0x63, 0x63, 0x63, 0x63, 0x63, 0x63, 0x63,
+	0x63, 0x63, 0x63, 0x63, 0x63, 0x63, 0x63, 0x63, 0x63, 0x63,
+	0x63, 0x63, 0x63, 0x63, 0x63, 0x63, 0x63, 0x63, 0x63, 0x63,
+	0x63, 0x63, 0x63, 0x63, 0x63, 0x63, 0x63, 0x63, 0x63, 0x63,
+	0x63, 0x63, 0x63, 0x63, 0x63, 0x63, 0x63, 0x63, 0x63, 0x63,
+	0xff, 0xc4, 0x01, 0xa2, 0x00, 0x00, 0x01, 0x05, 0x01, 0x01,
+	0x01, 0x01, 0x01, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08,
+	0x09, 0x0a, 0x0b, 0x10, 0x00, 0x02, 0x01, 0x03, 0x03, 0x02,
+	0x04, 0x03, 0x05, 0x05, 0x04, 0x04, 0x00, 0x00, 0x01, 0x7d,
+	0x01, 0x02, 0x03, 0x00, 0x04, 0x11, 0x05, 0x12, 0x21, 0x31,
+	0x41, 0x06, 0x13, 0x51, 0x61, 0x07, 0x22, 0x71, 0x14, 0x32,
+	0x81, 0x91, 0xa1, 0x08, 0x23, 0x42, 0xb1, 0xc1, 0x15, 0x52,
+	0xd1, 0xf0, 0x24, 0x33, 0x62, 0x72, 0x82, 0x09, 0x0a, 0x16,
+	0x17, 0x18, 0x19, 0x1a, 0x25, 0x26, 0x27, 0x28, 0x29, 0x2a,
+	0x34, 0x35, 0x36, 0x37, 0x38, 0x39, 0x3a, 0x43, 0x44, 0x45,
+	0x46, 0x47, 0x48, 0x49, 0x4a, 0x53, 0x54, 0x55, 0x56, 0x57,
+	0x58, 0x59, 0x5a, 0x63, 0x64, 0x65, 0x66, 0x67, 0x68, 0x69,
+	0x6a, 0x73, 0x74, 0x75, 0x76, 0x77, 0x78, 0x79, 0x7a, 0x83,
+	0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8a, 0x92, 0x93, 0x94,
+	0x95, 0x96, 0x97, 0x98, 0x99, 0x9a, 0xa2, 0xa3, 0xa4, 0xa5,
+	0xa6, 0xa7, 0xa8, 0xa9, 0xaa, 0xb2, 0xb3, 0xb4, 0xb5, 0xb6,
+	0xb7, 0xb8, 0xb9, 0xba, 0xc2, 0xc3, 0xc4, 0xc5, 0xc6, 0xc7,
+	0xc8, 0xc9, 0xca, 0xd2, 0xd3, 0xd4, 0xd5, 0xd6, 0xd7, 0xd8,
+	0xd9, 0xda, 0xe1, 0xe2, 0xe3, 0xe4, 0xe5, 0xe6, 0xe7, 0xe8,
+	0xe9, 0xea, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7, 0xf8,
+	0xf9, 0xfa, 0x01, 0x00, 0x03, 0x01, 0x01, 0x01, 0x01, 0x01,
+	0x01, 0x01, 0x01, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a,
+	0x0b, 0x11, 0x00, 0x02, 0x01, 0x02, 0x04, 0x04, 0x03, 0x04,
+	0x07, 0x05, 0x04, 0x04, 0x00, 0x01, 0x02, 0x77, 0x00, 0x01,
+	0x02, 0x03, 0x11, 0x04, 0x05, 0x21, 0x31, 0x06, 0x12, 0x41,
+	0x51, 0x07, 0x61, 0x71, 0x13, 0x22, 0x32, 0x81, 0x08, 0x14,
+	0x42, 0x91, 0xa1, 0xb1, 0xc1, 0x09, 0x23, 0x33, 0x52, 0xf0,
+	0x15, 0x62, 0x72, 0xd1, 0x0a, 0x16, 0x24, 0x34, 0xe1, 0x25,
+	0xf1, 0x17, 0x18, 0x19, 0x1a, 0x26, 0x27, 0x28, 0x29, 0x2a,
+	0x35, 0x36, 0x37, 0x38, 0x39, 0x3a, 0x43, 0x44, 0x45, 0x46,
+	0x47, 0x48, 0x49, 0x4a, 0x53, 0x54, 0x55, 0x56, 0x57, 0x58,
+	0x59, 0x5a, 0x63, 0x64, 0x65, 0x66, 0x67, 0x68, 0x69, 0x6a,
+	0x73, 0x74, 0x75, 0x76, 0x77, 0x78, 0x79, 0x7a, 0x82, 0x83,
+	0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8a, 0x92, 0x93, 0x94,
+	0x95, 0x96, 0x97, 0x98, 0x99, 0x9a, 0xa2, 0xa3, 0xa4, 0xa5,
+	0xa6, 0xa7, 0xa8, 0xa9, 0xaa, 0xb2, 0xb3, 0xb4, 0xb5, 0xb6,
+	0xb7, 0xb8, 0xb9, 0xba, 0xc2, 0xc3, 0xc4, 0xc5, 0xc6, 0xc7,
+	0xc8, 0xc9, 0xca, 0xd2, 0xd3, 0xd4, 0xd5, 0xd6, 0xd7, 0xd8,
+	0xd9, 0xda, 0xe2, 0xe3, 0xe4, 0xe5, 0xe6, 0xe7, 0xe8, 0xe9,
+	0xea, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7, 0xf8, 0xf9, 0xfa,
+	0xff, 0xda, 0x00, 0x0c, 0x03, 0x01, 0x00, 0x02, 0x11, 0x03,
+	0x11, 0x00, 0x3f, 0x00
+};
+
+static void reg_w_buf(struct gspca_dev *gspca_dev,
+		  __u16 index,
+		  const char *buffer, __u16 len)
+{
+	memcpy(gspca_dev->usb_buf, buffer, len);
+	usb_control_msg(gspca_dev->dev,
+			usb_sndctrlpipe(gspca_dev->dev, 0),
+			1,		/* request */
+			USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_DEVICE,
+			0,		/* value */
+			index, gspca_dev->usb_buf, len,
+			500);
+}
+
+static __u8 reg_r(struct gspca_dev *gspca_dev,
+			     __u16 index)
+{
+	usb_control_msg(gspca_dev->dev,
+			usb_rcvctrlpipe(gspca_dev->dev, 0),
+			0,			/* request */
+			USB_DIR_IN | USB_TYPE_VENDOR | USB_RECIP_DEVICE,
+			0,			/* value */
+			index, gspca_dev->usb_buf, 1,
+			500);
+	return gspca_dev->usb_buf[0];
+}
+
+static void reg_w(struct gspca_dev *gspca_dev,
+		  __u16 index,
+		  __u8 value)
+{
+	gspca_dev->usb_buf[0] = value;
+	usb_control_msg(gspca_dev->dev,
+			usb_sndctrlpipe(gspca_dev->dev, 0),
+			0,			/* request */
+			USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_DEVICE,
+			value, index, gspca_dev->usb_buf, 1,
+			500);
+}
+
+/* this function is called at probe time */
+static int sd_config(struct gspca_dev *gspca_dev,
+			const struct usb_device_id *id)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+	struct cam *cam;
+
+	PDEBUG(D_CONF, "Find Sensor PAC7311");
+	reg_w(gspca_dev, 0x78, 0x40); /* Bit_0=start stream, Bit_7=LED */
+	reg_w(gspca_dev, 0x78, 0x40); /* Bit_0=start stream, Bit_7=LED */
+	reg_w(gspca_dev, 0x78, 0x44); /* Bit_0=start stream, Bit_7=LED */
+	reg_w(gspca_dev, 0xff, 0x04);
+	reg_w(gspca_dev, 0x27, 0x80);
+	reg_w(gspca_dev, 0x28, 0xca);
+	reg_w(gspca_dev, 0x29, 0x53);
+	reg_w(gspca_dev, 0x2a, 0x0e);
+	reg_w(gspca_dev, 0xff, 0x01);
+	reg_w(gspca_dev, 0x3e, 0x20);
+
+	cam = &gspca_dev->cam;
+	cam->dev_name = (char *) id->driver_info;
+	cam->epaddr = 0x05;
+	cam->cam_mode = vga_mode;
+	cam->nmodes = ARRAY_SIZE(vga_mode);
+
+	sd->brightness = BRIGHTNESS_DEF;
+	sd->contrast = CONTRAST_DEF;
+	sd->colors = COLOR_DEF;
+	sd->autogain = AUTOGAIN_DEF;
+	return 0;
+}
+
+static void setbrightness(struct gspca_dev *gspca_dev)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+	int brightness;
+
+/*jfm: inverted?*/
+	brightness = BRIGHTNESS_MAX - sd->brightness;
+	reg_w(gspca_dev, 0xff, 0x04);
+/*	reg_w(gspca_dev, 0x0e, 0x00); */
+	reg_w(gspca_dev, 0x0f, brightness);
+	/* load registers to sensor (Bit 0, auto clear) */
+	reg_w(gspca_dev, 0x11, 0x01);
+	PDEBUG(D_CONF|D_STREAM, "brightness: %i", brightness);
+}
+
+static void setcontrast(struct gspca_dev *gspca_dev)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	reg_w(gspca_dev, 0xff, 0x01);
+	reg_w(gspca_dev, 0x80, sd->contrast);
+	/* load registers to sensor (Bit 0, auto clear) */
+	reg_w(gspca_dev, 0x11, 0x01);
+	PDEBUG(D_CONF|D_STREAM, "contrast: %i", sd->contrast);
+}
+
+static void setcolors(struct gspca_dev *gspca_dev)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	reg_w(gspca_dev, 0xff, 0x01);
+	reg_w(gspca_dev, 0x10, sd->colors);
+	/* load registers to sensor (Bit 0, auto clear) */
+	reg_w(gspca_dev, 0x11, 0x01);
+	PDEBUG(D_CONF|D_STREAM, "color: %i", sd->colors);
+}
+
+/* this function is called at open time */
+static int sd_open(struct gspca_dev *gspca_dev)
+{
+	reg_w(gspca_dev, 0x78, 0x00);	/* Turn on LED */
+	return 0;
+}
+
+static void sd_start(struct gspca_dev *gspca_dev)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	reg_w(gspca_dev, 0xff, 0x01);
+	reg_w_buf(gspca_dev, 0x0002, "\x48\x0a\x40\x08\x00\x00\x08\x00", 8);
+	reg_w_buf(gspca_dev, 0x000a, "\x06\xff\x11\xff\x5a\x30\x90\x4c", 8);
+	reg_w_buf(gspca_dev, 0x0012, "\x00\x07\x00\x0a\x10\x00\xa0\x10", 8);
+	reg_w_buf(gspca_dev, 0x001a, "\x02\x00\x00\x00\x00\x0b\x01\x00", 8);
+	reg_w_buf(gspca_dev, 0x0022, "\x00\x00\x00\x00\x00\x00\x00\x00", 8);
+	reg_w_buf(gspca_dev, 0x002a, "\x00\x00\x00", 3);
+	reg_w_buf(gspca_dev, 0x003e, "\x00\x00\x78\x52\x4a\x52\x78\x6e", 8);
+	reg_w_buf(gspca_dev, 0x0046, "\x48\x46\x48\x6e\x5f\x49\x42\x49", 8);
+	reg_w_buf(gspca_dev, 0x004e, "\x5f\x5f\x49\x42\x49\x5f\x6e\x48", 8);
+	reg_w_buf(gspca_dev, 0x0056, "\x46\x48\x6e\x78\x52\x4a\x52\x78", 8);
+	reg_w_buf(gspca_dev, 0x005e, "\x00\x00\x09\x1b\x34\x49\x5c\x9b", 8);
+	reg_w_buf(gspca_dev, 0x0066, "\xd0\xff", 2);
+	reg_w_buf(gspca_dev, 0x0078, "\x44\x00\xf2\x01\x01\x80", 6);
+	reg_w_buf(gspca_dev, 0x007f, "\x2a\x1c\x00\xc8\x02\x58\x03\x84", 8);
+	reg_w_buf(gspca_dev, 0x0087, "\x12\x00\x1a\x04\x08\x0c\x10\x14", 8);
+	reg_w_buf(gspca_dev, 0x008f, "\x18\x20", 2);
+	reg_w_buf(gspca_dev, 0x0096, "\x01\x08\x04", 3);
+	reg_w_buf(gspca_dev, 0x00a0, "\x44\x44\x44\x04", 4);
+	reg_w_buf(gspca_dev, 0x00f0, "\x01\x00\x00\x00\x22\x00\x20\x00", 8);
+	reg_w_buf(gspca_dev, 0x00f8, "\x3f\x00\x0a\x01\x00", 5);
+
+	reg_w(gspca_dev, 0xff, 0x04);
+	reg_w(gspca_dev, 0x02, 0x04);
+	reg_w(gspca_dev, 0x03, 0x54);
+	reg_w(gspca_dev, 0x04, 0x07);
+	reg_w(gspca_dev, 0x05, 0x2b);
+	reg_w(gspca_dev, 0x06, 0x09);
+	reg_w(gspca_dev, 0x07, 0x0f);
+	reg_w(gspca_dev, 0x08, 0x09);
+	reg_w(gspca_dev, 0x09, 0x00);
+	reg_w(gspca_dev, 0x0c, 0x07);
+	reg_w(gspca_dev, 0x0d, 0x00);
+	reg_w(gspca_dev, 0x0e, 0x00);
+	reg_w(gspca_dev, 0x0f, 0x62);
+	reg_w(gspca_dev, 0x10, 0x08);
+	reg_w(gspca_dev, 0x12, 0x07);
+	reg_w(gspca_dev, 0x13, 0x00);
+	reg_w(gspca_dev, 0x14, 0x00);
+	reg_w(gspca_dev, 0x15, 0x00);
+	reg_w(gspca_dev, 0x16, 0x00);
+	reg_w(gspca_dev, 0x17, 0x00);
+	reg_w(gspca_dev, 0x18, 0x00);
+	reg_w(gspca_dev, 0x19, 0x00);
+	reg_w(gspca_dev, 0x1a, 0x00);
+	reg_w(gspca_dev, 0x1b, 0x03);
+	reg_w(gspca_dev, 0x1c, 0xa0);
+	reg_w(gspca_dev, 0x1d, 0x01);
+	reg_w(gspca_dev, 0x1e, 0xf4);
+	reg_w(gspca_dev, 0x21, 0x00);
+	reg_w(gspca_dev, 0x22, 0x08);
+	reg_w(gspca_dev, 0x24, 0x03);
+	reg_w(gspca_dev, 0x26, 0x00);
+	reg_w(gspca_dev, 0x27, 0x01);
+	reg_w(gspca_dev, 0x28, 0xca);
+	reg_w(gspca_dev, 0x29, 0x10);
+	reg_w(gspca_dev, 0x2a, 0x06);
+	reg_w(gspca_dev, 0x2b, 0x78);
+	reg_w(gspca_dev, 0x2c, 0x00);
+	reg_w(gspca_dev, 0x2d, 0x00);
+	reg_w(gspca_dev, 0x2e, 0x00);
+	reg_w(gspca_dev, 0x2f, 0x00);
+	reg_w(gspca_dev, 0x30, 0x23);
+	reg_w(gspca_dev, 0x31, 0x28);
+	reg_w(gspca_dev, 0x32, 0x04);
+	reg_w(gspca_dev, 0x33, 0x11);
+	reg_w(gspca_dev, 0x34, 0x00);
+	reg_w(gspca_dev, 0x35, 0x00);
+	reg_w(gspca_dev, 0x11, 0x01);
+	setcontrast(gspca_dev);
+	setbrightness(gspca_dev);
+	setcolors(gspca_dev);
+
+	/* set correct resolution */
+	switch (gspca_dev->cam.cam_mode[(int) gspca_dev->curr_mode].priv) {
+	case 2:					/* 160x120 */
+		reg_w(gspca_dev, 0xff, 0x04);
+		reg_w(gspca_dev, 0x02, 0x03);
+		reg_w(gspca_dev, 0xff, 0x01);
+		reg_w(gspca_dev, 0x08, 0x09);
+		reg_w(gspca_dev, 0x17, 0x20);
+		reg_w(gspca_dev, 0x1b, 0x00);
+/*		reg_w(gspca_dev, 0x80, 0x69); */
+		reg_w(gspca_dev, 0x87, 0x10);
+		break;
+	case 1:					/* 320x240 */
+		reg_w(gspca_dev, 0xff, 0x04);
+		reg_w(gspca_dev, 0x02, 0x03);
+		reg_w(gspca_dev, 0xff, 0x01);
+		reg_w(gspca_dev, 0x08, 0x09);
+		reg_w(gspca_dev, 0x17, 0x30);
+/*		reg_w(gspca_dev, 0x80, 0x3f); */
+		reg_w(gspca_dev, 0x87, 0x11);
+		break;
+	case 0:					/* 640x480 */
+		reg_w(gspca_dev, 0xff, 0x04);
+		reg_w(gspca_dev, 0x02, 0x03);
+		reg_w(gspca_dev, 0xff, 0x01);
+		reg_w(gspca_dev, 0x08, 0x08);
+		reg_w(gspca_dev, 0x17, 0x00);
+/*		reg_w(gspca_dev, 0x80, 0x1c); */
+		reg_w(gspca_dev, 0x87, 0x12);
+		break;
+	}
+
+	/* start stream */
+	reg_w(gspca_dev, 0xff, 0x01);
+	reg_w(gspca_dev, 0x78, 0x04);
+	reg_w(gspca_dev, 0x78, 0x05);
+
+	if (sd->autogain) {
+		sd->ag_cnt = AG_CNT_START;
+		sd->avg_lum = 0;
+	} else {
+		sd->ag_cnt = -1;
+	}
+}
+
+static void sd_stopN(struct gspca_dev *gspca_dev)
+{
+	reg_w(gspca_dev, 0xff, 0x04);
+	reg_w(gspca_dev, 0x27, 0x80);
+	reg_w(gspca_dev, 0x28, 0xca);
+	reg_w(gspca_dev, 0x29, 0x53);
+	reg_w(gspca_dev, 0x2a, 0x0e);
+	reg_w(gspca_dev, 0xff, 0x01);
+	reg_w(gspca_dev, 0x3e, 0x20);
+	reg_w(gspca_dev, 0x78, 0x04); /* Bit_0=start stream, Bit_7=LED */
+	reg_w(gspca_dev, 0x78, 0x44); /* Bit_0=start stream, Bit_7=LED */
+	reg_w(gspca_dev, 0x78, 0x44); /* Bit_0=start stream, Bit_7=LED */
+}
+
+static void sd_stop0(struct gspca_dev *gspca_dev)
+{
+}
+
+/* this function is called at close time */
+static void sd_close(struct gspca_dev *gspca_dev)
+{
+	reg_w(gspca_dev, 0xff, 0x04);
+	reg_w(gspca_dev, 0x27, 0x80);
+	reg_w(gspca_dev, 0x28, 0xca);
+	reg_w(gspca_dev, 0x29, 0x53);
+	reg_w(gspca_dev, 0x2a, 0x0e);
+	reg_w(gspca_dev, 0xff, 0x01);
+	reg_w(gspca_dev, 0x3e, 0x20);
+	reg_w(gspca_dev, 0x78, 0x04); /* Bit_0=start stream, Bit_7=LED */
+	reg_w(gspca_dev, 0x78, 0x44); /* Bit_0=start stream, Bit_7=LED */
+	reg_w(gspca_dev, 0x78, 0x44); /* Bit_0=start stream, Bit_7=LED */
+}
+
+static void setautogain(struct gspca_dev *gspca_dev, int luma)
+{
+	int luma_mean = 128;
+	int luma_delta = 20;
+	__u8 spring = 5;
+	int Gbright;
+
+	Gbright = reg_r(gspca_dev, 0x02);
+	PDEBUG(D_FRAM, "luma mean %d", luma);
+	if (luma < luma_mean - luma_delta ||
+	    luma > luma_mean + luma_delta) {
+		Gbright += (luma_mean - luma) >> spring;
+		if (Gbright > 0x1a)
+			Gbright = 0x1a;
+		else if (Gbright < 4)
+			Gbright = 4;
+		PDEBUG(D_FRAM, "gbright %d", Gbright);
+		reg_w(gspca_dev, 0xff, 0x04);
+		reg_w(gspca_dev, 0x0f, Gbright);
+		/* load registers to sensor (Bit 0, auto clear) */
+		reg_w(gspca_dev, 0x11, 0x01);
+	}
+}
+
+static void sd_pkt_scan(struct gspca_dev *gspca_dev,
+			struct gspca_frame *frame,	/* target */
+			__u8 *data,			/* isoc packet */
+			int len)			/* iso packet length */
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+	unsigned char tmpbuf[4];
+	int i, p, ffseq;
+
+/*	if (len < 5) { */
+	if (len < 6) {
+/*		gspca_dev->last_packet_type = DISCARD_PACKET; */
+		return;
+	}
+
+	ffseq = sd->ffseq;
+
+	for (p = 0; p < len - 6; p++) {
+		if ((data[0 + p] == 0xff)
+		    && (data[1 + p] == 0xff)
+		    && (data[2 + p] == 0x00)
+		    && (data[3 + p] == 0xff)
+		    && (data[4 + p] == 0x96)) {
+
+			/* start of frame */
+			if (sd->ag_cnt >= 0 && p > 28) {
+				sd->avg_lum += data[p - 23];
+				if (--sd->ag_cnt < 0) {
+					sd->ag_cnt = AG_CNT_START;
+					setautogain(gspca_dev,
+						sd->avg_lum / AG_CNT_START);
+					sd->avg_lum = 0;
+				}
+			}
+
+			/* copy the end of data to the current frame */
+			frame = gspca_frame_add(gspca_dev, LAST_PACKET, frame,
+						data, p);
+
+			/* put the JPEG header in the new frame */
+			gspca_frame_add(gspca_dev, FIRST_PACKET, frame,
+					(unsigned char *) pac7311_jpeg_header,
+					12);
+			tmpbuf[0] = gspca_dev->height >> 8;
+			tmpbuf[1] = gspca_dev->height & 0xff;
+			tmpbuf[2] = gspca_dev->width >> 8;
+			tmpbuf[3] = gspca_dev->width & 0xff;
+			gspca_frame_add(gspca_dev, INTER_PACKET, frame,
+					tmpbuf, 4);
+			gspca_frame_add(gspca_dev, INTER_PACKET, frame,
+				(unsigned char *) &pac7311_jpeg_header[16],
+				PAC7311_JPEG_HEADER_SIZE - 16);
+
+			data += p + 7;
+			len -= p + 7;
+			ffseq = 0;
+			break;
+		}
+	}
+
+	/* remove the 'ff ff ff xx' sequences */
+	switch (ffseq) {
+	case 3:
+		data += 1;
+		len -= 1;
+		break;
+	case 2:
+		if (data[0] == 0xff) {
+			data += 2;
+			len -= 2;
+			frame->data_end -= 2;
+		}
+		break;
+	case 1:
+		if (data[0] == 0xff
+		    && data[1] == 0xff) {
+			data += 3;
+			len -= 3;
+			frame->data_end -= 1;
+		}
+		break;
+	}
+	for (i = 0; i < len - 4; i++) {
+		if (data[i] == 0xff
+		    && data[i + 1] == 0xff
+		    && data[i + 2] == 0xff) {
+			memmove(&data[i], &data[i + 4], len - i - 4);
+			len -= 4;
+		}
+	}
+	ffseq = 0;
+	if (data[len - 4] == 0xff) {
+		if (data[len - 3] == 0xff
+		    && data[len - 2] == 0xff) {
+			len -= 4;
+		}
+	} else if (data[len - 3] == 0xff) {
+		if (data[len - 2] == 0xff
+		    && data[len - 1] == 0xff)
+			ffseq = 3;
+	} else if (data[len - 2] == 0xff) {
+		if (data[len - 1] == 0xff)
+			ffseq = 2;
+	} else if (data[len - 1] == 0xff)
+		ffseq = 1;
+	sd->ffseq = ffseq;
+	gspca_frame_add(gspca_dev, INTER_PACKET, frame, data, len);
+}
+
+static void getbrightness(struct gspca_dev *gspca_dev)
+{
+/*	sd->brightness = reg_r(gspca_dev, 0x08);
+	return sd->brightness;	*/
+/*	PDEBUG(D_CONF, "Called pac7311_getbrightness: Not implemented yet"); */
+}
+
+
+
+static int sd_setbrightness(struct gspca_dev *gspca_dev, __s32 val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	sd->brightness = val;
+	if (gspca_dev->streaming)
+		setbrightness(gspca_dev);
+	return 0;
+}
+
+static int sd_getbrightness(struct gspca_dev *gspca_dev, __s32 *val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	getbrightness(gspca_dev);
+	*val = sd->brightness;
+	return 0;
+}
+
+static int sd_setcontrast(struct gspca_dev *gspca_dev, __s32 val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	sd->contrast = val;
+	if (gspca_dev->streaming)
+		setcontrast(gspca_dev);
+	return 0;
+}
+
+static int sd_getcontrast(struct gspca_dev *gspca_dev, __s32 *val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+/*	getcontrast(gspca_dev); */
+	*val = sd->contrast;
+	return 0;
+}
+
+static int sd_setcolors(struct gspca_dev *gspca_dev, __s32 val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	sd->colors = val;
+	if (gspca_dev->streaming)
+		setcolors(gspca_dev);
+	return 0;
+}
+
+static int sd_getcolors(struct gspca_dev *gspca_dev, __s32 *val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+/*	getcolors(gspca_dev); */
+	*val = sd->colors;
+	return 0;
+}
+
+static int sd_setautogain(struct gspca_dev *gspca_dev, __s32 val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	sd->autogain = val;
+	if (val) {
+		sd->ag_cnt = AG_CNT_START;
+		sd->avg_lum = 0;
+	} else {
+		sd->ag_cnt = -1;
+	}
+	return 0;
+}
+
+static int sd_getautogain(struct gspca_dev *gspca_dev, __s32 *val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	*val = sd->autogain;
+	return 0;
+}
+
+/* sub-driver description */
+static struct sd_desc sd_desc = {
+	.name = MODULE_NAME,
+	.ctrls = sd_ctrls,
+	.nctrls = ARRAY_SIZE(sd_ctrls),
+	.config = sd_config,
+	.open = sd_open,
+	.start = sd_start,
+	.stopN = sd_stopN,
+	.stop0 = sd_stop0,
+	.close = sd_close,
+	.pkt_scan = sd_pkt_scan,
+};
+
+/* -- module initialisation -- */
+#define DVNM(name) .driver_info = (kernel_ulong_t) name
+static __devinitdata struct usb_device_id device_table[] = {
+	{USB_DEVICE(0x093a, 0x2600), DVNM("Typhoon")},
+	{USB_DEVICE(0x093a, 0x2601), DVNM("Philips SPC610NC")},
+	{USB_DEVICE(0x093a, 0x2603), DVNM("PAC7312")},
+	{USB_DEVICE(0x093a, 0x2608), DVNM("Trust WB-3300p")},
+	{USB_DEVICE(0x093a, 0x260e), DVNM("Gigaware VGA PC Camera")},
+			/* and also ', Trust WB-3350p, SIGMA cam 2350' */
+	{USB_DEVICE(0x093a, 0x260f), DVNM("SnakeCam")},
+	{USB_DEVICE(0x093a, 0x2621), DVNM("PAC731x")},
+	{}
+};
+MODULE_DEVICE_TABLE(usb, device_table);
+
+/* -- device connect -- */
+static int sd_probe(struct usb_interface *intf,
+			const struct usb_device_id *id)
+{
+	return gspca_dev_probe(intf, id, &sd_desc, sizeof(struct sd),
+				THIS_MODULE);
+}
+
+static struct usb_driver sd_driver = {
+	.name = MODULE_NAME,
+	.id_table = device_table,
+	.probe = sd_probe,
+	.disconnect = gspca_disconnect,
+};
+
+/* -- module insert / remove -- */
+static int __init sd_mod_init(void)
+{
+	if (usb_register(&sd_driver) < 0)
+		return -1;
+	PDEBUG(D_PROBE, "v%s registered", version);
+	return 0;
+}
+static void __exit sd_mod_exit(void)
+{
+	usb_deregister(&sd_driver);
+	PDEBUG(D_PROBE, "deregistered");
+}
+
+module_init(sd_mod_init);
+module_exit(sd_mod_exit);
diff --git a/drivers/media/video/gspca/sonixb.c b/drivers/media/video/gspca/sonixb.c
new file mode 100644
index 000000000000..dbeebe8625c5
--- /dev/null
+++ b/drivers/media/video/gspca/sonixb.c
@@ -0,0 +1,1477 @@
+/*
+ *		sonix sn9c102 (bayer) library
+ *		Copyright (C) 2003 2004 Michel Xhaard mxhaard@magic.fr
+ * Add Pas106 Stefano Mozzi (C) 2004
+ *
+ * V4L2 by Jean-Francois Moine <http://moinejf.free.fr>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#define MODULE_NAME "sonixb"
+
+#include "gspca.h"
+
+#define DRIVER_VERSION_NUMBER	KERNEL_VERSION(2, 1, 8)
+static const char version[] = "2.1.8";
+
+MODULE_AUTHOR("Michel Xhaard <mxhaard@users.sourceforge.net>");
+MODULE_DESCRIPTION("GSPCA/SN9C102 USB Camera Driver");
+MODULE_LICENSE("GPL");
+
+/* specific webcam descriptor */
+struct sd {
+	struct gspca_dev gspca_dev;	/* !! must be the first item */
+
+	struct sd_desc sd_desc;		/* our nctrls differ dependend upon the
+					   sensor, so we use a per cam copy */
+	atomic_t avg_lum;
+
+	unsigned char gain;
+	unsigned char exposure;
+	unsigned char brightness;
+	unsigned char autogain;
+	unsigned char autogain_ignore_frames;
+	unsigned char freq;		/* light freq filter setting */
+	unsigned char saturation;
+	unsigned char hue;
+	unsigned char contrast;
+
+	unsigned char fr_h_sz;		/* size of frame header */
+	char sensor;			/* Type of image sensor chip */
+#define SENSOR_HV7131R 0
+#define SENSOR_OV6650 1
+#define SENSOR_OV7630 2
+#define SENSOR_OV7630_3 3
+#define SENSOR_PAS106 4
+#define SENSOR_PAS202 5
+#define SENSOR_TAS5110 6
+#define SENSOR_TAS5130CXX 7
+	char sensor_has_gain;
+	__u8 sensor_addr;
+};
+
+#define COMP2 0x8f
+#define COMP 0xc7		/* 0x87 //0x07 */
+#define COMP1 0xc9		/* 0x89 //0x09 */
+
+#define MCK_INIT 0x63
+#define MCK_INIT1 0x20		/*fixme: Bayer - 0x50 for JPEG ??*/
+
+#define SYS_CLK 0x04
+
+/* We calculate the autogain at the end of the transfer of a frame, at this
+   moment a frame with the old settings is being transmitted, and a frame is
+   being captured with the old settings. So if we adjust the autogain we must
+   ignore atleast the 2 next frames for the new settings to come into effect
+   before doing any other adjustments */
+#define AUTOGAIN_IGNORE_FRAMES 3
+#define AUTOGAIN_DEADZONE 1000
+#define DESIRED_AVG_LUM 7000
+
+/* V4L2 controls supported by the driver */
+static int sd_setbrightness(struct gspca_dev *gspca_dev, __s32 val);
+static int sd_getbrightness(struct gspca_dev *gspca_dev, __s32 *val);
+static int sd_setgain(struct gspca_dev *gspca_dev, __s32 val);
+static int sd_getgain(struct gspca_dev *gspca_dev, __s32 *val);
+static int sd_setexposure(struct gspca_dev *gspca_dev, __s32 val);
+static int sd_getexposure(struct gspca_dev *gspca_dev, __s32 *val);
+static int sd_setautogain(struct gspca_dev *gspca_dev, __s32 val);
+static int sd_getautogain(struct gspca_dev *gspca_dev, __s32 *val);
+static int sd_setfreq(struct gspca_dev *gspca_dev, __s32 val);
+static int sd_getfreq(struct gspca_dev *gspca_dev, __s32 *val);
+static int sd_setsaturation(struct gspca_dev *gspca_dev, __s32 val);
+static int sd_getsaturation(struct gspca_dev *gspca_dev, __s32 *val);
+static int sd_sethue(struct gspca_dev *gspca_dev, __s32 val);
+static int sd_gethue(struct gspca_dev *gspca_dev, __s32 *val);
+static int sd_setcontrast(struct gspca_dev *gspca_dev, __s32 val);
+static int sd_getcontrast(struct gspca_dev *gspca_dev, __s32 *val);
+
+static struct ctrl sd_ctrls[] = {
+	{
+	    {
+		.id      = V4L2_CID_BRIGHTNESS,
+		.type    = V4L2_CTRL_TYPE_INTEGER,
+		.name    = "Brightness",
+		.minimum = 0,
+		.maximum = 255,
+		.step    = 1,
+#define BRIGHTNESS_DEF 127
+		.default_value = BRIGHTNESS_DEF,
+	    },
+	    .set = sd_setbrightness,
+	    .get = sd_getbrightness,
+	},
+	{
+	    {
+		.id      = V4L2_CID_GAIN,
+		.type    = V4L2_CTRL_TYPE_INTEGER,
+		.name    = "Gain",
+		.minimum = 0,
+		.maximum = 255,
+		.step    = 1,
+#define GAIN_DEF 127
+#define GAIN_KNEE 200
+		.default_value = GAIN_DEF,
+	    },
+	    .set = sd_setgain,
+	    .get = sd_getgain,
+	},
+	{
+		{
+			.id = V4L2_CID_EXPOSURE,
+			.type = V4L2_CTRL_TYPE_INTEGER,
+			.name = "Exposure",
+#define EXPOSURE_DEF  16 /*  32 ms / 30 fps */
+#define EXPOSURE_KNEE 50 /* 100 ms / 10 fps */
+			.minimum = 0,
+			.maximum = 255,
+			.step = 1,
+			.default_value = EXPOSURE_DEF,
+			.flags = 0,
+		},
+		.set = sd_setexposure,
+		.get = sd_getexposure,
+	},
+	{
+		{
+			.id = V4L2_CID_AUTOGAIN,
+			.type = V4L2_CTRL_TYPE_BOOLEAN,
+			.name = "Automatic Gain (and Exposure)",
+			.minimum = 0,
+			.maximum = 1,
+			.step = 1,
+#define AUTOGAIN_DEF 1
+			.default_value = AUTOGAIN_DEF,
+			.flags = 0,
+		},
+		.set = sd_setautogain,
+		.get = sd_getautogain,
+	},
+	{
+		{
+			.id	 = V4L2_CID_POWER_LINE_FREQUENCY,
+			.type    = V4L2_CTRL_TYPE_MENU,
+			.name    = "Light frequency filter",
+			.minimum = 0,
+			.maximum = 2,	/* 0: 0, 1: 50Hz, 2:60Hz */
+			.step    = 1,
+#define FREQ_DEF 1
+			.default_value = FREQ_DEF,
+		},
+		.set = sd_setfreq,
+		.get = sd_getfreq,
+	},
+	{
+		{
+			.id      = V4L2_CID_SATURATION,
+			.type    = V4L2_CTRL_TYPE_INTEGER,
+			.name    = "Saturation",
+			.minimum = 0,
+			.maximum = 255,
+			.step    = 1,
+#define SATURATION_DEF 127
+			.default_value = SATURATION_DEF,
+		},
+		.set = sd_setsaturation,
+		.get = sd_getsaturation,
+	},
+	{
+		{
+			.id      = V4L2_CID_HUE,
+			.type    = V4L2_CTRL_TYPE_INTEGER,
+			.name    = "Hue",
+			.minimum = 0,
+			.maximum = 255,
+			.step    = 1,
+#define HUE_DEF 127
+			.default_value = HUE_DEF,
+		},
+		.set = sd_sethue,
+		.get = sd_gethue,
+	},
+	{
+		{
+			.id      = V4L2_CID_CONTRAST,
+			.type    = V4L2_CTRL_TYPE_INTEGER,
+			.name    = "Contrast",
+			.minimum = 0,
+			.maximum = 255,
+			.step    = 1,
+#define CONTRAST_DEF 127
+			.default_value = CONTRAST_DEF,
+		},
+		.set = sd_setcontrast,
+		.get = sd_getcontrast,
+	},
+};
+
+static struct v4l2_pix_format vga_mode[] = {
+	{160, 120, V4L2_PIX_FMT_SN9C10X, V4L2_FIELD_NONE,
+		.bytesperline = 160,
+		.sizeimage = 160 * 120,
+		.colorspace = V4L2_COLORSPACE_SRGB,
+		.priv = 2},
+	{320, 240, V4L2_PIX_FMT_SN9C10X, V4L2_FIELD_NONE,
+		.bytesperline = 320,
+		.sizeimage = 320 * 240,
+		.colorspace = V4L2_COLORSPACE_SRGB,
+		.priv = 1},
+	{640, 480, V4L2_PIX_FMT_SN9C10X, V4L2_FIELD_NONE,
+		.bytesperline = 640,
+		.sizeimage = 640 * 480,
+		.colorspace = V4L2_COLORSPACE_SRGB,
+		.priv = 0},
+};
+static struct v4l2_pix_format sif_mode[] = {
+	{176, 144, V4L2_PIX_FMT_SN9C10X, V4L2_FIELD_NONE,
+		.bytesperline = 176,
+		.sizeimage = 176 * 144,
+		.colorspace = V4L2_COLORSPACE_SRGB,
+		.priv = 1},
+	{352, 288, V4L2_PIX_FMT_SN9C10X, V4L2_FIELD_NONE,
+		.bytesperline = 352,
+		.sizeimage = 352 * 288,
+		.colorspace = V4L2_COLORSPACE_SRGB,
+		.priv = 0},
+};
+
+static const __u8 probe_ov7630[] = {0x08, 0x44};
+
+static const __u8 initHv7131[] = {
+	0x46, 0x77, 0x00, 0x04, 0x00, 0x00, 0x00, 0x80, 0x11, 0x00, 0x00, 0x00,
+	0x00, 0x00,
+	0x00, 0x00, 0x00, 0x03, 0x01, 0x00,	/* shift from 0x02 0x01 0x00 */
+	0x28, 0x1e, 0x60, 0x8a, 0x20,
+	0x1d, 0x10, 0x02, 0x03, 0x0f, 0x0c
+};
+static const __u8 hv7131_sensor_init[][8] = {
+	{0xc0, 0x11, 0x31, 0x38, 0x2a, 0x2e, 0x00, 0x10},
+	{0xa0, 0x11, 0x01, 0x08, 0x2a, 0x2e, 0x00, 0x10},
+	{0xb0, 0x11, 0x20, 0x00, 0xd0, 0x2e, 0x00, 0x10},
+	{0xc0, 0x11, 0x25, 0x03, 0x0e, 0x28, 0x00, 0x16},
+	{0xa0, 0x11, 0x30, 0x10, 0x0e, 0x28, 0x00, 0x15},
+};
+static const __u8 initOv6650[] = {
+	0x44, 0x44, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80,
+	0x60, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	0x00, 0x02, 0x01, 0x0a, 0x16, 0x12, 0x68, 0x0b,
+	0x10, 0x1d, 0x10, 0x00, 0x06, 0x1f, 0x00
+};
+static const __u8 ov6650_sensor_init[][8] =
+{
+	/* Bright, contrast, etc are set througth SCBB interface.
+	 * AVCAP on win2 do not send any data on this 	controls. */
+	/* Anyway, some registers appears to alter bright and constrat */
+
+	/* Reset sensor */
+	{0xa0, 0x60, 0x12, 0x80, 0x00, 0x00, 0x00, 0x10},
+	/* Set clock register 0x11 low nibble is clock divider */
+	{0xd0, 0x60, 0x11, 0xc0, 0x1b, 0x18, 0xc1, 0x10},
+	/* Next some unknown stuff */
+	{0xb0, 0x60, 0x15, 0x00, 0x02, 0x18, 0xc1, 0x10},
+/*	{0xa0, 0x60, 0x1b, 0x01, 0x02, 0x18, 0xc1, 0x10},
+		 * THIS SET GREEN SCREEN
+		 * (pixels could be innverted in decode kind of "brg",
+		 * but blue wont be there. Avoid this data ... */
+	{0xd0, 0x60, 0x26, 0x01, 0x14, 0xd8, 0xa4, 0x10}, /* format out? */
+	{0xd0, 0x60, 0x26, 0x01, 0x14, 0xd8, 0xa4, 0x10},
+	{0xa0, 0x60, 0x30, 0x3d, 0x0A, 0xd8, 0xa4, 0x10},
+	/* Enable rgb brightness control */
+	{0xa0, 0x60, 0x61, 0x08, 0x00, 0x00, 0x00, 0x10},
+	/* HDG: Note windows uses the line below, which sets both register 0x60
+	   and 0x61 I believe these registers of the ov6650 are identical as
+	   those of the ov7630, because if this is true the windows settings
+	   add a bit additional red gain and a lot additional blue gain, which
+	   matches my findings that the windows settings make blue much too
+	   blue and red a little too red.
+	{0xb0, 0x60, 0x60, 0x66, 0x68, 0xd8, 0xa4, 0x10}, */
+	/* Some more unknown stuff */
+	{0xa0, 0x60, 0x68, 0x04, 0x68, 0xd8, 0xa4, 0x10},
+	{0xd0, 0x60, 0x17, 0x24, 0xd6, 0x04, 0x94, 0x10}, /* Clipreg */
+};
+
+static const __u8 initOv7630[] = {
+	0x04, 0x44, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80,	/* r01 .. r08 */
+	0x21, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,	/* r09 .. r10 */
+	0x00, 0x02, 0x01, 0x0a,				/* r11 .. r14 */
+	0x28, 0x1e,			/* H & V sizes     r15 .. r16 */
+	0x68, COMP1, MCK_INIT1,				/* r17 .. r19 */
+	0x1d, 0x10, 0x02, 0x03, 0x0f, 0x0c		/* r1a .. r1f */
+};
+static const __u8 initOv7630_3[] = {
+	0x44, 0x44, 0x00, 0x1a, 0x20, 0x20, 0x20, 0x80,	/* r01 .. r08 */
+	0x21, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x04,	/* r09 .. r10 */
+	0x00, 0x01, 0x01, 0x0a,				/* r11 .. r14 */
+	0x28, 0x1e,			/* H & V sizes     r15 .. r16 */
+	0x68, 0x8f, MCK_INIT1,				/* r17 .. r19 */
+	0x1d, 0x10, 0x02, 0x03, 0x0f, 0x0c, 0x00,	/* r1a .. r20 */
+	0x10, 0x20, 0x30, 0x40, 0x50, 0x60, 0x70, 0x80, /* r21 .. r28 */
+	0x90, 0xa0, 0xb0, 0xc0, 0xd0, 0xe0, 0xf0, 0xff  /* r29 .. r30 */
+};
+static const __u8 ov7630_sensor_init_com[][8] = {
+	{0xa0, 0x21, 0x12, 0x80, 0x00, 0x00, 0x00, 0x10},
+	{0xb0, 0x21, 0x01, 0x77, 0x3a, 0x00, 0x00, 0x10},
+/*	{0xd0, 0x21, 0x12, 0x7c, 0x01, 0x80, 0x34, 0x10},	   jfm */
+	{0xd0, 0x21, 0x12, 0x1c, 0x00, 0x80, 0x34, 0x10},	/* jfm */
+	{0xa0, 0x21, 0x1b, 0x04, 0x00, 0x80, 0x34, 0x10},
+	{0xa0, 0x21, 0x20, 0x44, 0x00, 0x80, 0x34, 0x10},
+	{0xa0, 0x21, 0x23, 0xee, 0x00, 0x80, 0x34, 0x10},
+	{0xd0, 0x21, 0x26, 0xa0, 0x9a, 0xa0, 0x30, 0x10},
+	{0xb0, 0x21, 0x2a, 0x80, 0x00, 0xa0, 0x30, 0x10},
+	{0xb0, 0x21, 0x2f, 0x3d, 0x24, 0xa0, 0x30, 0x10},
+	{0xa0, 0x21, 0x32, 0x86, 0x24, 0xa0, 0x30, 0x10},
+	{0xb0, 0x21, 0x60, 0xa9, 0x4a, 0xa0, 0x30, 0x10},
+/*	{0xb0, 0x21, 0x60, 0xa9, 0x42, 0xa0, 0x30, 0x10},	 * jfm */
+	{0xa0, 0x21, 0x65, 0x00, 0x42, 0xa0, 0x30, 0x10},
+	{0xa0, 0x21, 0x69, 0x38, 0x42, 0xa0, 0x30, 0x10},
+	{0xc0, 0x21, 0x6f, 0x88, 0x0b, 0x00, 0x30, 0x10},
+	{0xc0, 0x21, 0x74, 0x21, 0x8e, 0x00, 0x30, 0x10},
+	{0xa0, 0x21, 0x7d, 0xf7, 0x8e, 0x00, 0x30, 0x10},
+	{0xd0, 0x21, 0x17, 0x1c, 0xbd, 0x06, 0xf6, 0x10},
+};
+static const __u8 ov7630_sensor_init[][8] = {
+	{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, /* delay 200ms */
+	{0xa0, 0x21, 0x11, 0x01, 0xbd, 0x06, 0xf6, 0x10},	/* jfm */
+	{0xa0, 0x21, 0x10, 0x57, 0xbd, 0x06, 0xf6, 0x16},
+	{0xa0, 0x21, 0x76, 0x02, 0xbd, 0x06, 0xf6, 0x16},
+	{0xa0, 0x21, 0x00, 0x10, 0xbd, 0x06, 0xf6, 0x15},	/* gain */
+};
+static const __u8 ov7630_sensor_init_3[][8] = {
+	{0xa0, 0x21, 0x2a, 0xa0, 0x00, 0x00, 0x00, 0x10},
+	{0xa0, 0x21, 0x2a, 0x80, 0x00, 0x00, 0x00, 0x10},
+};
+
+static const __u8 initPas106[] = {
+	0x04, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x81, 0x40, 0x00, 0x00, 0x00,
+	0x00, 0x00,
+	0x00, 0x00, 0x00, 0x05, 0x01, 0x00,
+	0x16, 0x12, 0x28, COMP1, MCK_INIT1,
+	0x18, 0x10, 0x04, 0x03, 0x11, 0x0c
+};
+/* compression 0x86 mckinit1 0x2b */
+static const __u8 pas106_data[][2] = {
+	{0x02, 0x04},		/* Pixel Clock Divider 6 */
+	{0x03, 0x13},		/* Frame Time MSB */
+/*	{0x03, 0x12},		 * Frame Time MSB */
+	{0x04, 0x06},		/* Frame Time LSB */
+/*	{0x04, 0x05},		 * Frame Time LSB */
+	{0x05, 0x65},		/* Shutter Time Line Offset */
+/*	{0x05, 0x6d},		 * Shutter Time Line Offset */
+/*	{0x06, 0xb1},		 * Shutter Time Pixel Offset */
+	{0x06, 0xcd},		/* Shutter Time Pixel Offset */
+	{0x07, 0xc1},		/* Black Level Subtract Sign */
+/*	{0x07, 0x00},		 * Black Level Subtract Sign */
+	{0x08, 0x06},		/* Black Level Subtract Level */
+	{0x08, 0x06},		/* Black Level Subtract Level */
+/*	{0x08, 0x01},		 * Black Level Subtract Level */
+	{0x09, 0x05},		/* Color Gain B Pixel 5 a */
+	{0x0a, 0x04},		/* Color Gain G1 Pixel 1 5 */
+	{0x0b, 0x04},		/* Color Gain G2 Pixel 1 0 5 */
+	{0x0c, 0x05},		/* Color Gain R Pixel 3 1 */
+	{0x0d, 0x00},		/* Color GainH  Pixel */
+	{0x0e, 0x0e},		/* Global Gain */
+	{0x0f, 0x00},		/* Contrast */
+	{0x10, 0x06},		/* H&V synchro polarity */
+	{0x11, 0x06},		/* ?default */
+	{0x12, 0x06},		/* DAC scale */
+	{0x14, 0x02},		/* ?default */
+	{0x13, 0x01},		/* Validate Settings */
+};
+static const __u8 initPas202[] = {
+	0x44, 0x44, 0x21, 0x30, 0x00, 0x00, 0x00, 0x80, 0x40, 0x00, 0x00, 0x00,
+	0x00, 0x00,
+	0x00, 0x00, 0x00, 0x07, 0x03, 0x0a,	/* 6 */
+	0x28, 0x1e, 0x28, 0x89, 0x30,
+	0x00, 0x00, 0x02, 0x03, 0x0f, 0x0c
+};
+static const __u8 pas202_sensor_init[][8] = {
+	{0xa0, 0x40, 0x02, 0x03, 0x00, 0x00, 0x00, 0x10},
+	{0xd0, 0x40, 0x04, 0x07, 0x34, 0x00, 0x09, 0x10},
+	{0xd0, 0x40, 0x08, 0x01, 0x00, 0x00, 0x01, 0x10},
+	{0xd0, 0x40, 0x0C, 0x00, 0x0C, 0x00, 0x32, 0x10},
+	{0xd0, 0x40, 0x10, 0x00, 0x01, 0x00, 0x63, 0x10},
+	{0xa0, 0x40, 0x15, 0x70, 0x01, 0x00, 0x63, 0x10},
+	{0xa0, 0x40, 0x18, 0x00, 0x01, 0x00, 0x63, 0x10},
+	{0xa0, 0x40, 0x11, 0x01, 0x01, 0x00, 0x63, 0x10},
+	{0xa0, 0x40, 0x03, 0x56, 0x01, 0x00, 0x63, 0x10},
+	{0xa0, 0x40, 0x11, 0x01, 0x01, 0x00, 0x63, 0x10},
+	{0xb0, 0x40, 0x04, 0x07, 0x2a, 0x00, 0x63, 0x10},
+	{0xb0, 0x40, 0x0e, 0x00, 0x3d, 0x00, 0x63, 0x10},
+
+	{0xa0, 0x40, 0x11, 0x01, 0x3d, 0x00, 0x63, 0x16},
+	{0xa0, 0x40, 0x10, 0x08, 0x3d, 0x00, 0x63, 0x15},
+	{0xa0, 0x40, 0x02, 0x04, 0x3d, 0x00, 0x63, 0x16},
+	{0xa0, 0x40, 0x11, 0x01, 0x3d, 0x00, 0x63, 0x16},
+	{0xb0, 0x40, 0x0e, 0x00, 0x31, 0x00, 0x63, 0x16},
+	{0xa0, 0x40, 0x11, 0x01, 0x31, 0x00, 0x63, 0x16},
+	{0xa0, 0x40, 0x10, 0x0e, 0x31, 0x00, 0x63, 0x15},
+	{0xa0, 0x40, 0x11, 0x01, 0x31, 0x00, 0x63, 0x16},
+};
+
+static const __u8 initTas5110[] = {
+	0x44, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x20, 0x11, 0x00, 0x00, 0x00,
+	0x00, 0x00,
+	0x00, 0x01, 0x00, 0x46, 0x09, 0x0a,	/* shift from 0x45 0x09 0x0a */
+	0x16, 0x12, 0x60, 0x86, 0x2b,
+	0x14, 0x0a, 0x02, 0x02, 0x09, 0x07
+};
+static const __u8 tas5110_sensor_init[][8] = {
+	{0x30, 0x11, 0x00, 0x00, 0x0c, 0x00, 0x00, 0x10},
+	{0x30, 0x11, 0x02, 0x20, 0xa9, 0x00, 0x00, 0x10},
+	{0xa0, 0x61, 0x9a, 0xca, 0x00, 0x00, 0x00, 0x17},
+};
+
+static const __u8 initTas5130[] = {
+	0x04, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x20, 0x11, 0x00, 0x00, 0x00,
+	0x00, 0x00,
+	0x00, 0x01, 0x00, 0x69, 0x0c, 0x0a,
+	0x28, 0x1e, 0x60, COMP, MCK_INIT,
+	0x18, 0x10, 0x04, 0x03, 0x11, 0x0c
+};
+static const __u8 tas5130_sensor_init[][8] = {
+/* 	{0x30, 0x11, 0x00, 0x40, 0x47, 0x00, 0x00, 0x10},
+					* shutter 0x47 short exposure? */
+	{0x30, 0x11, 0x00, 0x40, 0x01, 0x00, 0x00, 0x10},
+					/* shutter 0x01 long exposure */
+	{0x30, 0x11, 0x02, 0x20, 0x70, 0x00, 0x00, 0x10},
+};
+
+/* get one byte in gspca_dev->usb_buf */
+static void reg_r(struct gspca_dev *gspca_dev,
+		  __u16 value)
+{
+	usb_control_msg(gspca_dev->dev,
+			usb_rcvctrlpipe(gspca_dev->dev, 0),
+			0,			/* request */
+			USB_DIR_IN | USB_TYPE_VENDOR | USB_RECIP_INTERFACE,
+			value,
+			0,			/* index */
+			gspca_dev->usb_buf, 1,
+			500);
+}
+
+static void reg_w(struct gspca_dev *gspca_dev,
+		  __u16 value,
+		  const __u8 *buffer,
+		  int len)
+{
+#ifdef CONFIG_VIDEO_ADV_DEBUG
+	if (len > sizeof gspca_dev->usb_buf) {
+		PDEBUG(D_ERR|D_PACK, "reg_w: buffer overflow");
+		return;
+	}
+#endif
+	memcpy(gspca_dev->usb_buf, buffer, len);
+	usb_control_msg(gspca_dev->dev,
+			usb_sndctrlpipe(gspca_dev->dev, 0),
+			0x08,			/* request */
+			USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_INTERFACE,
+			value,
+			0,			/* index */
+			gspca_dev->usb_buf, len,
+			500);
+}
+
+static void reg_w_big(struct gspca_dev *gspca_dev,
+		  __u16 value,
+		  const __u8 *buffer,
+		  int len)
+{
+	__u8 *tmpbuf;
+
+	tmpbuf = kmalloc(len, GFP_KERNEL);
+	memcpy(tmpbuf, buffer, len);
+	usb_control_msg(gspca_dev->dev,
+			usb_sndctrlpipe(gspca_dev->dev, 0),
+			0x08,			/* request */
+			USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_INTERFACE,
+			value,
+			0,			/* index */
+			tmpbuf, len,
+			500);
+	kfree(tmpbuf);
+}
+
+static int i2c_w(struct gspca_dev *gspca_dev, const __u8 *buffer)
+{
+	int retry = 60;
+
+	/* is i2c ready */
+	reg_w(gspca_dev, 0x08, buffer, 8);
+	while (retry--) {
+		msleep(10);
+		reg_r(gspca_dev, 0x08);
+		if (gspca_dev->usb_buf[0] & 0x04) {
+			if (gspca_dev->usb_buf[0] & 0x08)
+				return -1;
+			return 0;
+		}
+	}
+	return -1;
+}
+
+static void i2c_w_vector(struct gspca_dev *gspca_dev,
+			const __u8 buffer[][8], int len)
+{
+	for (;;) {
+		reg_w(gspca_dev, 0x08, *buffer, 8);
+		len -= 8;
+		if (len <= 0)
+			break;
+		buffer++;
+	}
+}
+
+static void setbrightness(struct gspca_dev *gspca_dev)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+	__u8 value;
+
+	switch (sd->sensor) {
+	case  SENSOR_OV6650:
+	case  SENSOR_OV7630_3:
+	case  SENSOR_OV7630: {
+		__u8 i2cOV[] =
+			{0xa0, 0x00, 0x06, 0x00, 0x00, 0x00, 0x00, 0x10};
+
+		/* change reg 0x06 */
+		i2cOV[1] = sd->sensor_addr;
+		i2cOV[3] = sd->brightness;
+		if (i2c_w(gspca_dev, i2cOV) < 0)
+			goto err;
+		break;
+	    }
+	case SENSOR_PAS106: {
+		__u8 i2c1[] =
+			{0xa1, 0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x14};
+
+		i2c1[3] = sd->brightness >> 3;
+		i2c1[2] = 0x0e;
+		if (i2c_w(gspca_dev, i2c1) < 0)
+			goto err;
+		i2c1[3] = 0x01;
+		i2c1[2] = 0x13;
+		if (i2c_w(gspca_dev, i2c1) < 0)
+			goto err;
+		break;
+	    }
+	case SENSOR_PAS202: {
+		/* __u8 i2cpexpo1[] =
+			{0xb0, 0x40, 0x04, 0x07, 0x2a, 0x00, 0x63, 0x16}; */
+		__u8 i2cpexpo[] =
+			{0xb0, 0x40, 0x0e, 0x01, 0xab, 0x00, 0x63, 0x16};
+		__u8 i2cp202[] =
+			{0xa0, 0x40, 0x10, 0x0e, 0x31, 0x00, 0x63, 0x15};
+		static __u8 i2cpdoit[] =
+			{0xa0, 0x40, 0x11, 0x01, 0x31, 0x00, 0x63, 0x16};
+
+		/* change reg 0x10 */
+		i2cpexpo[4] = 0xff - sd->brightness;
+/*		if(i2c_w(gspca_dev,i2cpexpo1) < 0)
+			goto err; */
+/*		if(i2c_w(gspca_dev,i2cpdoit) < 0)
+			goto err; */
+		if (i2c_w(gspca_dev, i2cpexpo) < 0)
+			goto err;
+		if (i2c_w(gspca_dev, i2cpdoit) < 0)
+			goto err;
+		i2cp202[3] = sd->brightness >> 3;
+		if (i2c_w(gspca_dev, i2cp202) < 0)
+			goto err;
+		if (i2c_w(gspca_dev, i2cpdoit) < 0)
+			goto err;
+		break;
+	    }
+	case SENSOR_TAS5130CXX: {
+		__u8 i2c[] =
+			{0x30, 0x11, 0x02, 0x20, 0x70, 0x00, 0x00, 0x10};
+
+		value = 0xff - sd->brightness;
+		i2c[4] = value;
+		PDEBUG(D_CONF, "brightness %d : %d", value, i2c[4]);
+		if (i2c_w(gspca_dev, i2c) < 0)
+			goto err;
+		break;
+	    }
+	case SENSOR_TAS5110:
+		/* FIXME figure out howto control brightness on TAS5110 */
+		break;
+	}
+	return;
+err:
+	PDEBUG(D_ERR, "i2c error brightness");
+}
+
+static void setsensorgain(struct gspca_dev *gspca_dev)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+	unsigned char gain = sd->gain;
+
+	switch (sd->sensor) {
+
+	case SENSOR_TAS5110: {
+		__u8 i2c[] =
+			{0x30, 0x11, 0x02, 0x20, 0x70, 0x00, 0x00, 0x10};
+
+		i2c[4] = 255 - gain;
+		if (i2c_w(gspca_dev, i2c) < 0)
+			goto err;
+		break;
+	    }
+
+	case SENSOR_OV6650:
+		gain >>= 1;
+		/* fall thru */
+	case SENSOR_OV7630_3: {
+		__u8 i2c[] = {0xa0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10};
+
+		i2c[1] = sd->sensor_addr;
+		i2c[3] = gain >> 2;
+		if (i2c_w(gspca_dev, i2c) < 0)
+			goto err;
+		break;
+	    }
+	}
+	return;
+err:
+	PDEBUG(D_ERR, "i2c error gain");
+}
+
+static void setgain(struct gspca_dev *gspca_dev)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+	__u8 gain;
+	__u8 rgb_value;
+
+	gain = sd->gain >> 4;
+
+	/* red and blue gain */
+	rgb_value = gain << 4 | gain;
+	reg_w(gspca_dev, 0x10, &rgb_value, 1);
+	/* green gain */
+	rgb_value = gain;
+	reg_w(gspca_dev, 0x11, &rgb_value, 1);
+
+	if (sd->sensor_has_gain)
+		setsensorgain(gspca_dev);
+}
+
+static void setexposure(struct gspca_dev *gspca_dev)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	switch (sd->sensor) {
+	case SENSOR_TAS5110: {
+		__u8 reg;
+
+		/* register 19's high nibble contains the sn9c10x clock divider
+		   The high nibble configures the no fps according to the
+		   formula: 60 / high_nibble. With a maximum of 30 fps */
+		reg = 120 * sd->exposure / 1000;
+		if (reg < 2)
+			reg = 2;
+		else if (reg > 15)
+			reg = 15;
+		reg = (reg << 4) | 0x0b;
+		reg_w(gspca_dev, 0x19, &reg, 1);
+		break;
+	    }
+	case SENSOR_OV6650:
+	case SENSOR_OV7630_3: {
+		/* The ov6650 / ov7630 have 2 registers which both influence
+		   exposure, register 11, whose low nibble sets the nr off fps
+		   according to: fps = 30 / (low_nibble + 1)
+
+		   The fps configures the maximum exposure setting, but it is
+		   possible to use less exposure then what the fps maximum
+		   allows by setting register 10. register 10 configures the
+		   actual exposure as quotient of the full exposure, with 0
+		   being no exposure at all (not very usefull) and reg10_max
+		   being max exposure possible at that framerate.
+
+		   The code maps our 0 - 510 ms exposure ctrl to these 2
+		   registers, trying to keep fps as high as possible.
+		*/
+		__u8 i2c[] = {0xb0, 0x00, 0x10, 0x00, 0xc0, 0x00, 0x00, 0x10};
+		int reg10, reg11;
+		/* ov6645 datasheet says reg10_max is 9a, but that uses
+		   tline * 2 * reg10 as formula for calculating texpo, the
+		   ov6650 probably uses the same formula as the 7730 which uses
+		   tline * 4 * reg10, which explains why the reg10max we've
+		   found experimentally for the ov6650 is exactly half that of
+		   the ov6645. The ov7630 datasheet says the max is 0x41. */
+		const int reg10_max = (sd->sensor == SENSOR_OV6650)
+				? 0x4d : 0x41;
+
+		reg11 = (60 * sd->exposure + 999) / 1000;
+		if (reg11 < 1)
+			reg11 = 1;
+		else if (reg11 > 16)
+			reg11 = 16;
+
+		/* frame exposure time in ms = 1000 * reg11 / 30    ->
+		reg10 = sd->exposure * 2 * reg10_max / (1000 * reg11 / 30) */
+		reg10 = (sd->exposure * 60 * reg10_max) / (1000 * reg11);
+
+		/* Don't allow this to get below 10 when using autogain, the
+		   steps become very large (relatively) when below 10 causing
+		   the image to oscilate from much too dark, to much too bright
+		   and back again. */
+		if (sd->autogain && reg10 < 10)
+			reg10 = 10;
+		else if (reg10 > reg10_max)
+			reg10 = reg10_max;
+
+		/* Write reg 10 and reg11 low nibble */
+		i2c[1] = sd->sensor_addr;
+		i2c[3] = reg10;
+		i2c[4] |= reg11 - 1;
+		if (sd->sensor == SENSOR_OV7630_3) {
+			__u8 reg76 = reg10 & 0x03;
+			__u8 i2c_reg76[] = {0xa0, 0x21, 0x76, 0x00,
+					    0x00, 0x00, 0x00, 0x10};
+			reg10 >>= 2;
+			i2c_reg76[3] = reg76;
+			if (i2c_w(gspca_dev, i2c_reg76) < 0)
+				PDEBUG(D_ERR, "i2c error exposure");
+		}
+		if (i2c_w(gspca_dev, i2c) < 0)
+			PDEBUG(D_ERR, "i2c error exposure");
+		break;
+	    }
+	}
+}
+
+static void setfreq(struct gspca_dev *gspca_dev)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	switch (sd->sensor) {
+	case SENSOR_OV6650:
+	case SENSOR_OV7630_3: {
+		/* Framerate adjust register for artificial light 50 hz flicker
+		   compensation, identical to ov6630 0x2b register, see ov6630
+		   datasheet.
+		   0x4f -> (30 fps -> 25 fps), 0x00 -> no adjustment */
+		__u8 i2c[] = {0xa0, 0x00, 0x2b, 0x00, 0x00, 0x00, 0x00, 0x10};
+		switch (sd->freq) {
+		default:
+/*		case 0:			 * no filter*/
+/*		case 2:			 * 60 hz */
+			i2c[3] = 0;
+			break;
+		case 1:			/* 50 hz */
+			i2c[3] = (sd->sensor == SENSOR_OV6650)
+					? 0x4f : 0x8a;
+			break;
+		}
+		i2c[1] = sd->sensor_addr;
+		if (i2c_w(gspca_dev, i2c) < 0)
+			PDEBUG(D_ERR, "i2c error setfreq");
+		break;
+	    }
+	}
+}
+
+static void setsaturation(struct gspca_dev *gspca_dev)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	switch (sd->sensor) {
+/*	case SENSOR_OV6650: */
+	case SENSOR_OV7630_3:
+	case SENSOR_OV7630: {
+		__u8 i2c[] = {0xa0, 0x00, 0x03, 0x00, 0x00, 0x00, 0x00, 0x10};
+		i2c[1] = sd->sensor_addr;
+		i2c[3] = sd->saturation & 0xf0;
+		if (i2c_w(gspca_dev, i2c) < 0)
+			PDEBUG(D_ERR, "i2c error setsaturation");
+		else
+			PDEBUG(D_CONF, "saturation set to: %d",
+				(int)sd->saturation);
+		break;
+	    }
+	}
+}
+
+static void sethue(struct gspca_dev *gspca_dev)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	switch (sd->sensor) {
+/*	case SENSOR_OV6650: */
+	case SENSOR_OV7630_3:
+	case SENSOR_OV7630: {
+		__u8 i2c[] = {0xa0, 0x00, 0x04, 0x00, 0x00, 0x00, 0x00, 0x10};
+		i2c[1] = sd->sensor_addr;
+		i2c[3] = 0x20 | (sd->hue >> 3);
+		if (i2c_w(gspca_dev, i2c) < 0)
+			PDEBUG(D_ERR, "i2c error setsaturation");
+		else
+			PDEBUG(D_CONF, "hue set to: %d", (int)sd->hue);
+		break;
+	    }
+	}
+}
+
+static void setcontrast(struct gspca_dev *gspca_dev)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	switch (sd->sensor) {
+/*	case SENSOR_OV6650: */
+	case SENSOR_OV7630_3:
+	case SENSOR_OV7630: {
+		__u8 i2c[] = {0xa0, 0x00, 0x05, 0x00, 0x00, 0x00, 0x00, 0x10};
+		i2c[1] = sd->sensor_addr;
+		i2c[3] = 0x20 | (sd->contrast >> 3);
+		if (i2c_w(gspca_dev, i2c) < 0)
+			PDEBUG(D_ERR, "i2c error setcontrast");
+		else
+			PDEBUG(D_CONF, "contrast set to: %d",
+				(int)sd->contrast);
+		break;
+	    }
+	}
+}
+
+
+static void do_autogain(struct gspca_dev *gspca_dev)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+	int avg_lum = atomic_read(&sd->avg_lum);
+
+	if (avg_lum == -1)
+		return;
+
+	if (sd->autogain_ignore_frames > 0)
+		sd->autogain_ignore_frames--;
+	else if (gspca_auto_gain_n_exposure(gspca_dev, avg_lum,
+			sd->brightness * DESIRED_AVG_LUM / 127,
+			AUTOGAIN_DEADZONE, GAIN_KNEE, EXPOSURE_KNEE)) {
+		PDEBUG(D_FRAM, "autogain: gain changed: gain: %d expo: %d\n",
+			(int)sd->gain, (int)sd->exposure);
+		sd->autogain_ignore_frames = AUTOGAIN_IGNORE_FRAMES;
+	}
+}
+
+/* this function is called at probe time */
+static int sd_config(struct gspca_dev *gspca_dev,
+			const struct usb_device_id *id)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+	struct cam *cam;
+	__u16 product;
+	int sif = 0;
+
+	/* nctrls depends upon the sensor, so we use a per cam copy */
+	memcpy(&sd->sd_desc, gspca_dev->sd_desc, sizeof(struct sd_desc));
+	gspca_dev->sd_desc = &sd->sd_desc;
+
+	sd->fr_h_sz = 12;		/* default size of the frame header */
+	sd->sd_desc.nctrls = 2;		/* default nb of ctrls */
+	sd->autogain = AUTOGAIN_DEF;    /* default is autogain active */
+
+	product = id->idProduct;
+/*	switch (id->idVendor) { */
+/*	case 0x0c45:				 * Sonix */
+		switch (product) {
+		case 0x6001:			/* SN9C102 */
+		case 0x6005:			/* SN9C101 */
+		case 0x6007:			/* SN9C101 */
+			sd->sensor = SENSOR_TAS5110;
+			sd->sensor_has_gain = 1;
+			sd->sd_desc.nctrls = 4;
+			sd->sd_desc.dq_callback = do_autogain;
+			sif = 1;
+			break;
+		case 0x6009:			/* SN9C101 */
+		case 0x600d:			/* SN9C101 */
+		case 0x6029:			/* SN9C101 */
+			sd->sensor = SENSOR_PAS106;
+			sif = 1;
+			break;
+		case 0x6011:			/* SN9C101 - SN9C101G */
+			sd->sensor = SENSOR_OV6650;
+			sd->sensor_has_gain = 1;
+			sd->sensor_addr = 0x60;
+			sd->sd_desc.nctrls = 5;
+			sd->sd_desc.dq_callback = do_autogain;
+			sif = 1;
+			break;
+		case 0x6019:			/* SN9C101 */
+		case 0x602c:			/* SN9C102 */
+		case 0x602e:			/* SN9C102 */
+			sd->sensor = SENSOR_OV7630;
+			sd->sensor_addr = 0x21;
+			break;
+		case 0x60b0:			/* SN9C103 */
+			sd->sensor = SENSOR_OV7630_3;
+			sd->sensor_addr = 0x21;
+			sd->fr_h_sz = 18;	/* size of frame header */
+			sd->sensor_has_gain = 1;
+			sd->sd_desc.nctrls = 8;
+			sd->sd_desc.dq_callback = do_autogain;
+			sd->autogain = 0;
+			break;
+		case 0x6024:			/* SN9C102 */
+		case 0x6025:			/* SN9C102 */
+			sd->sensor = SENSOR_TAS5130CXX;
+			break;
+		case 0x6028:			/* SN9C102 */
+			sd->sensor = SENSOR_PAS202;
+			break;
+		case 0x602d:			/* SN9C102 */
+			sd->sensor = SENSOR_HV7131R;
+			break;
+		case 0x60af:			/* SN9C103 */
+			sd->sensor = SENSOR_PAS202;
+			sd->fr_h_sz = 18;	/* size of frame header (?) */
+			break;
+		}
+/*		break; */
+/*	} */
+
+	cam = &gspca_dev->cam;
+	cam->dev_name = (char *) id->driver_info;
+	cam->epaddr = 0x01;
+	if (!sif) {
+		cam->cam_mode = vga_mode;
+		cam->nmodes = ARRAY_SIZE(vga_mode);
+		if (sd->sensor == SENSOR_OV7630_3) {
+			/* We only have 320x240 & 640x480 */
+			cam->cam_mode++;
+			cam->nmodes--;
+		}
+	} else {
+		cam->cam_mode = sif_mode;
+		cam->nmodes = ARRAY_SIZE(sif_mode);
+	}
+	sd->brightness = BRIGHTNESS_DEF;
+	sd->gain = GAIN_DEF;
+	sd->exposure = EXPOSURE_DEF;
+	sd->freq = FREQ_DEF;
+	sd->contrast = CONTRAST_DEF;
+	sd->saturation = SATURATION_DEF;
+	sd->hue = HUE_DEF;
+	if (sd->sensor == SENSOR_OV7630_3)	/* jfm: from win trace */
+		reg_w(gspca_dev, 0x01, probe_ov7630, sizeof probe_ov7630);
+	return 0;
+}
+
+/* this function is called at open time */
+static int sd_open(struct gspca_dev *gspca_dev)
+{
+	reg_r(gspca_dev, 0x00);
+	if (gspca_dev->usb_buf[0] != 0x10)
+		return -ENODEV;
+	return 0;
+}
+
+static void pas106_i2cinit(struct gspca_dev *gspca_dev)
+{
+	int i;
+	const __u8 *data;
+	__u8 i2c1[] = { 0xa1, 0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x14 };
+
+	i = ARRAY_SIZE(pas106_data);
+	data = pas106_data[0];
+	while (--i >= 0) {
+		memcpy(&i2c1[2], data, 2);
+					/* copy 2 bytes from the template */
+		if (i2c_w(gspca_dev, i2c1) < 0)
+			PDEBUG(D_ERR, "i2c error pas106");
+		data += 2;
+	}
+}
+
+/* -- start the camera -- */
+static void sd_start(struct gspca_dev *gspca_dev)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+	int mode, l;
+	const __u8 *sn9c10x;
+	__u8 reg01, reg17;
+	__u8 reg17_19[3];
+
+	mode = gspca_dev->cam.cam_mode[(int) gspca_dev->curr_mode].priv;
+	switch (sd->sensor) {
+	case SENSOR_HV7131R:
+		sn9c10x = initHv7131;
+		reg17_19[0] = 0x60;
+		reg17_19[1] = (mode << 4) | 0x8a;
+		reg17_19[2] = 0x20;
+		break;
+	case SENSOR_OV6650:
+		sn9c10x = initOv6650;
+		reg17_19[0] = 0x68;
+		reg17_19[1] = (mode << 4) | 0x8b;
+		reg17_19[2] = 0x20;
+		break;
+	case SENSOR_OV7630:
+		sn9c10x = initOv7630;
+		reg17_19[0] = 0x68;
+		reg17_19[1] = (mode << 4) | COMP2;
+		reg17_19[2] = MCK_INIT1;
+		break;
+	case SENSOR_OV7630_3:
+		sn9c10x = initOv7630_3;
+		reg17_19[0] = 0x68;
+		reg17_19[1] = (mode << 4) | COMP2;
+		reg17_19[2] = MCK_INIT1;
+		break;
+	case SENSOR_PAS106:
+		sn9c10x = initPas106;
+		reg17_19[0] = 0x24;		/* 0x28 */
+		reg17_19[1] = (mode << 4) | COMP1;
+		reg17_19[2] = MCK_INIT1;
+		break;
+	case SENSOR_PAS202:
+		sn9c10x = initPas202;
+		reg17_19[0] = mode ? 0x24 : 0x20;
+		reg17_19[1] = (mode << 4) | 0x89;
+		reg17_19[2] = 0x20;
+		break;
+	case SENSOR_TAS5110:
+		sn9c10x = initTas5110;
+		reg17_19[0] = 0x60;
+		reg17_19[1] = (mode << 4) | 0x86;
+		reg17_19[2] = 0x2b;		/* 0xf3; */
+		break;
+	default:
+/*	case SENSOR_TAS5130CXX: */
+		sn9c10x = initTas5130;
+		reg17_19[0] = 0x60;
+		reg17_19[1] = (mode << 4) | COMP;
+		reg17_19[2] = mode ? 0x23 : 0x43;
+		break;
+	}
+	switch (sd->sensor) {
+	case SENSOR_OV7630:
+		reg01 = 0x06;
+		reg17 = 0x29;
+		l = sizeof initOv7630;
+		break;
+	case SENSOR_OV7630_3:
+		reg01 = 0x44;
+		reg17 = 0x68;
+		l = sizeof initOv7630_3;
+		break;
+	default:
+		reg01 = sn9c10x[0];
+		reg17 = sn9c10x[0x17 - 1];
+		l = 0x1f;
+		break;
+	}
+
+	/* reg 0x01 bit 2 video transfert on */
+	reg_w(gspca_dev, 0x01, &reg01, 1);
+	/* reg 0x17 SensorClk enable inv Clk 0x60 */
+	reg_w(gspca_dev, 0x17, &reg17, 1);
+/*fixme: for ov7630 102
+	reg_w(gspca_dev, 0x01, {0x06, sn9c10x[1]}, 2); */
+	/* Set the registers from the template */
+	reg_w_big(gspca_dev, 0x01, sn9c10x, l);
+	switch (sd->sensor) {
+	case SENSOR_HV7131R:
+		i2c_w_vector(gspca_dev, hv7131_sensor_init,
+				sizeof hv7131_sensor_init);
+		break;
+	case SENSOR_OV6650:
+		i2c_w_vector(gspca_dev, ov6650_sensor_init,
+				sizeof ov6650_sensor_init);
+		break;
+	case SENSOR_OV7630:
+		i2c_w_vector(gspca_dev, ov7630_sensor_init_com,
+				sizeof ov7630_sensor_init_com);
+		msleep(200);
+		i2c_w_vector(gspca_dev, ov7630_sensor_init,
+				sizeof ov7630_sensor_init);
+		break;
+	case SENSOR_OV7630_3:
+		i2c_w_vector(gspca_dev, ov7630_sensor_init_com,
+				sizeof ov7630_sensor_init_com);
+		msleep(200);
+		i2c_w(gspca_dev, ov7630_sensor_init_3[mode]);
+		break;
+	case SENSOR_PAS106:
+		pas106_i2cinit(gspca_dev);
+		break;
+	case SENSOR_PAS202:
+		i2c_w_vector(gspca_dev, pas202_sensor_init,
+				sizeof pas202_sensor_init);
+		break;
+	case SENSOR_TAS5110:
+		i2c_w_vector(gspca_dev, tas5110_sensor_init,
+				sizeof tas5110_sensor_init);
+		break;
+	default:
+/*	case SENSOR_TAS5130CXX: */
+		i2c_w_vector(gspca_dev, tas5130_sensor_init,
+				sizeof tas5130_sensor_init);
+		break;
+	}
+	/* H_size V_size 0x28, 0x1e -> 640x480. 0x16, 0x12 -> 352x288 */
+	reg_w(gspca_dev, 0x15, &sn9c10x[0x15 - 1], 2);
+	/* compression register */
+	reg_w(gspca_dev, 0x18, &reg17_19[1], 1);
+	/* H_start */
+	reg_w(gspca_dev, 0x12, &sn9c10x[0x12 - 1], 1);
+	/* V_START */
+	reg_w(gspca_dev, 0x13, &sn9c10x[0x13 - 1], 1);
+	/* reset 0x17 SensorClk enable inv Clk 0x60 */
+				/*fixme: ov7630 [17]=68 8f (+20 if 102)*/
+	reg_w(gspca_dev, 0x17, &reg17_19[0], 1);
+	/*MCKSIZE ->3 */	/*fixme: not ov7630*/
+	reg_w(gspca_dev, 0x19, &reg17_19[2], 1);
+	/* AE_STRX AE_STRY AE_ENDX AE_ENDY */
+	reg_w(gspca_dev, 0x1c, &sn9c10x[0x1c - 1], 4);
+	/* Enable video transfert */
+	reg_w(gspca_dev, 0x01, &sn9c10x[0], 1);
+	/* Compression */
+	reg_w(gspca_dev, 0x18, &reg17_19[1], 2);
+	msleep(20);
+
+	setgain(gspca_dev);
+	setbrightness(gspca_dev);
+	setexposure(gspca_dev);
+	setfreq(gspca_dev);
+	setsaturation(gspca_dev);
+	sethue(gspca_dev);
+	setcontrast(gspca_dev);
+
+	sd->autogain_ignore_frames = 0;
+	atomic_set(&sd->avg_lum, -1);
+}
+
+static void sd_stopN(struct gspca_dev *gspca_dev)
+{
+	__u8 ByteSend;
+
+	ByteSend = 0x09;	/* 0X00 */
+	reg_w(gspca_dev, 0x01, &ByteSend, 1);
+}
+
+static void sd_stop0(struct gspca_dev *gspca_dev)
+{
+}
+
+static void sd_close(struct gspca_dev *gspca_dev)
+{
+}
+
+static void sd_pkt_scan(struct gspca_dev *gspca_dev,
+			struct gspca_frame *frame,	/* target */
+			unsigned char *data,		/* isoc packet */
+			int len)			/* iso packet length */
+{
+	int i;
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	/* frames start with:
+	 *	ff ff 00 c4 c4 96	synchro
+	 *	00		(unknown)
+	 *	xx		(frame sequence / size / compression)
+	 *	(xx)		(idem - extra byte for sn9c103)
+	 *	ll mm		brightness sum inside auto exposure
+	 *	ll mm		brightness sum outside auto exposure
+	 *	(xx xx xx xx xx)	audio values for snc103
+	 */
+	if (len > 6 && len < 24) {
+		for (i = 0; i < len - 6; i++) {
+			if (data[0 + i] == 0xff
+			    && data[1 + i] == 0xff
+			    && data[2 + i] == 0x00
+			    && data[3 + i] == 0xc4
+			    && data[4 + i] == 0xc4
+			    && data[5 + i] == 0x96) {	/* start of frame */
+				frame = gspca_frame_add(gspca_dev, LAST_PACKET,
+							frame, data, 0);
+				if (len - i < sd->fr_h_sz) {
+					atomic_set(&sd->avg_lum, -1);
+					PDEBUG(D_STREAM, "packet too short to"
+						" get avg brightness");
+				} else if (sd->fr_h_sz == 12) {
+					atomic_set(&sd->avg_lum,
+						data[i + 8] +
+							(data[i + 9] << 8));
+				} else {
+					atomic_set(&sd->avg_lum,
+						data[i + 9] +
+							(data[i + 10] << 8));
+				}
+				data += i + sd->fr_h_sz;
+				len -= i + sd->fr_h_sz;
+				gspca_frame_add(gspca_dev, FIRST_PACKET,
+						frame, data, len);
+				return;
+			}
+		}
+	}
+	gspca_frame_add(gspca_dev, INTER_PACKET,
+			frame, data, len);
+}
+
+static int sd_setbrightness(struct gspca_dev *gspca_dev, __s32 val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	sd->brightness = val;
+	if (gspca_dev->streaming)
+		setbrightness(gspca_dev);
+	return 0;
+}
+
+static int sd_getbrightness(struct gspca_dev *gspca_dev, __s32 *val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	*val = sd->brightness;
+	return 0;
+}
+
+static int sd_setgain(struct gspca_dev *gspca_dev, __s32 val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	sd->gain = val;
+	if (gspca_dev->streaming)
+		setgain(gspca_dev);
+	return 0;
+}
+
+static int sd_getgain(struct gspca_dev *gspca_dev, __s32 *val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	*val = sd->gain;
+	return 0;
+}
+
+static int sd_setexposure(struct gspca_dev *gspca_dev, __s32 val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	sd->exposure = val;
+	if (gspca_dev->streaming)
+		setexposure(gspca_dev);
+	return 0;
+}
+
+static int sd_getexposure(struct gspca_dev *gspca_dev, __s32 *val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	*val = sd->exposure;
+	return 0;
+}
+
+static int sd_setautogain(struct gspca_dev *gspca_dev, __s32 val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	sd->autogain = val;
+	/* when switching to autogain set defaults to make sure
+	   we are on a valid point of the autogain gain /
+	   exposure knee graph, and give this change time to
+	   take effect before doing autogain. */
+	if (sd->autogain) {
+		sd->exposure = EXPOSURE_DEF;
+		sd->gain = GAIN_DEF;
+		if (gspca_dev->streaming) {
+			sd->autogain_ignore_frames = AUTOGAIN_IGNORE_FRAMES;
+			setexposure(gspca_dev);
+			setgain(gspca_dev);
+		}
+	}
+
+	return 0;
+}
+
+static int sd_getautogain(struct gspca_dev *gspca_dev, __s32 *val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	*val = sd->autogain;
+	return 0;
+}
+
+static int sd_setfreq(struct gspca_dev *gspca_dev, __s32 val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	sd->freq = val;
+	if (gspca_dev->streaming)
+		setfreq(gspca_dev);
+	return 0;
+}
+
+static int sd_getfreq(struct gspca_dev *gspca_dev, __s32 *val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	*val = sd->freq;
+	return 0;
+}
+
+static int sd_setsaturation(struct gspca_dev *gspca_dev, __s32 val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	sd->saturation = val;
+	if (gspca_dev->streaming)
+		setsaturation(gspca_dev);
+	return 0;
+}
+
+static int sd_getsaturation(struct gspca_dev *gspca_dev, __s32 *val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	*val = sd->saturation;
+	return 0;
+}
+
+static int sd_sethue(struct gspca_dev *gspca_dev, __s32 val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	sd->hue = val;
+	if (gspca_dev->streaming)
+		sethue(gspca_dev);
+	return 0;
+}
+
+static int sd_gethue(struct gspca_dev *gspca_dev, __s32 *val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	*val = sd->hue;
+	return 0;
+}
+
+static int sd_setcontrast(struct gspca_dev *gspca_dev, __s32 val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	sd->contrast = val;
+	if (gspca_dev->streaming)
+		setcontrast(gspca_dev);
+	return 0;
+}
+
+static int sd_getcontrast(struct gspca_dev *gspca_dev, __s32 *val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	*val = sd->contrast;
+	return 0;
+}
+
+static int sd_querymenu(struct gspca_dev *gspca_dev,
+			struct v4l2_querymenu *menu)
+{
+	switch (menu->id) {
+	case V4L2_CID_POWER_LINE_FREQUENCY:
+		switch (menu->index) {
+		case 0:		/* V4L2_CID_POWER_LINE_FREQUENCY_DISABLED */
+			strcpy((char *) menu->name, "NoFliker");
+			return 0;
+		case 1:		/* V4L2_CID_POWER_LINE_FREQUENCY_50HZ */
+			strcpy((char *) menu->name, "50 Hz");
+			return 0;
+		case 2:		/* V4L2_CID_POWER_LINE_FREQUENCY_60HZ */
+			strcpy((char *) menu->name, "60 Hz");
+			return 0;
+		}
+		break;
+	}
+	return -EINVAL;
+}
+
+/* sub-driver description */
+static const struct sd_desc sd_desc = {
+	.name = MODULE_NAME,
+	.ctrls = sd_ctrls,
+	.nctrls = ARRAY_SIZE(sd_ctrls),
+	.config = sd_config,
+	.open = sd_open,
+	.start = sd_start,
+	.stopN = sd_stopN,
+	.stop0 = sd_stop0,
+	.close = sd_close,
+	.pkt_scan = sd_pkt_scan,
+	.querymenu = sd_querymenu,
+};
+
+/* -- module initialisation -- */
+#define DVNM(name) .driver_info = (kernel_ulong_t) name
+static __devinitdata struct usb_device_id device_table[] = {
+#ifndef CONFIG_USB_SN9C102
+	{USB_DEVICE(0x0c45, 0x6001), DVNM("Genius VideoCAM NB")},
+	{USB_DEVICE(0x0c45, 0x6005), DVNM("Sweex Tas5110")},
+	{USB_DEVICE(0x0c45, 0x6007), DVNM("Sonix sn9c101 + Tas5110D")},
+	{USB_DEVICE(0x0c45, 0x6009), DVNM("spcaCam@120")},
+	{USB_DEVICE(0x0c45, 0x600d), DVNM("spcaCam@120")},
+#endif
+	{USB_DEVICE(0x0c45, 0x6011), DVNM("MAX Webcam Microdia")},
+#ifndef CONFIG_USB_SN9C102
+	{USB_DEVICE(0x0c45, 0x6019), DVNM("Generic Sonix OV7630")},
+	{USB_DEVICE(0x0c45, 0x6024), DVNM("Generic Sonix Tas5130c")},
+	{USB_DEVICE(0x0c45, 0x6025), DVNM("Xcam Shanga")},
+	{USB_DEVICE(0x0c45, 0x6028), DVNM("Sonix Btc Pc380")},
+	{USB_DEVICE(0x0c45, 0x6029), DVNM("spcaCam@150")},
+	{USB_DEVICE(0x0c45, 0x602c), DVNM("Generic Sonix OV7630")},
+	{USB_DEVICE(0x0c45, 0x602d), DVNM("LIC-200 LG")},
+	{USB_DEVICE(0x0c45, 0x602e), DVNM("Genius VideoCam Messenger")},
+	{USB_DEVICE(0x0c45, 0x60af), DVNM("Trust WB3100P")},
+	{USB_DEVICE(0x0c45, 0x60b0), DVNM("Genius VideoCam Look")},
+#endif
+	{}
+};
+MODULE_DEVICE_TABLE(usb, device_table);
+
+/* -- device connect -- */
+static int sd_probe(struct usb_interface *intf,
+			const struct usb_device_id *id)
+{
+	return gspca_dev_probe(intf, id, &sd_desc, sizeof(struct sd),
+				THIS_MODULE);
+}
+
+static struct usb_driver sd_driver = {
+	.name = MODULE_NAME,
+	.id_table = device_table,
+	.probe = sd_probe,
+	.disconnect = gspca_disconnect,
+};
+
+/* -- module insert / remove -- */
+static int __init sd_mod_init(void)
+{
+	if (usb_register(&sd_driver) < 0)
+		return -1;
+	PDEBUG(D_PROBE, "v%s registered", version);
+	return 0;
+}
+static void __exit sd_mod_exit(void)
+{
+	usb_deregister(&sd_driver);
+	PDEBUG(D_PROBE, "deregistered");
+}
+
+module_init(sd_mod_init);
+module_exit(sd_mod_exit);
diff --git a/drivers/media/video/gspca/sonixj.c b/drivers/media/video/gspca/sonixj.c
new file mode 100644
index 000000000000..3e68b9926956
--- /dev/null
+++ b/drivers/media/video/gspca/sonixj.c
@@ -0,0 +1,1671 @@
+/*
+ *		Sonix sn9c102p sn9c105 sn9c120 (jpeg) library
+ *		Copyright (C) 2005 Michel Xhaard mxhaard@magic.fr
+ *
+ * V4L2 by Jean-Francois Moine <http://moinejf.free.fr>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#define MODULE_NAME "sonixj"
+
+#include "gspca.h"
+#include "jpeg.h"
+
+#define DRIVER_VERSION_NUMBER	KERNEL_VERSION(2, 1, 7)
+static const char version[] = "2.1.7";
+
+MODULE_AUTHOR("Michel Xhaard <mxhaard@users.sourceforge.net>");
+MODULE_DESCRIPTION("GSPCA/SONIX JPEG USB Camera Driver");
+MODULE_LICENSE("GPL");
+
+/* specific webcam descriptor */
+struct sd {
+	struct gspca_dev gspca_dev;	/* !! must be the first item */
+
+	int avg_lum;
+	unsigned int exposure;
+
+	unsigned short brightness;
+	unsigned char contrast;
+	unsigned char colors;
+	unsigned char autogain;
+
+	signed char ag_cnt;
+#define AG_CNT_START 13
+
+	char qindex;
+	unsigned char bridge;
+#define BRIDGE_SN9C102P 0
+#define BRIDGE_SN9C105 1
+#define BRIDGE_SN9C110 2
+#define BRIDGE_SN9C120 3
+#define BRIDGE_SN9C325 4
+	char sensor;			/* Type of image sensor chip */
+#define SENSOR_HV7131R 0
+#define SENSOR_MI0360 1
+#define SENSOR_MO4000 2
+#define SENSOR_OV7648 3
+#define SENSOR_OV7660 4
+	unsigned char i2c_base;
+};
+
+/* V4L2 controls supported by the driver */
+static int sd_setbrightness(struct gspca_dev *gspca_dev, __s32 val);
+static int sd_getbrightness(struct gspca_dev *gspca_dev, __s32 *val);
+static int sd_setcontrast(struct gspca_dev *gspca_dev, __s32 val);
+static int sd_getcontrast(struct gspca_dev *gspca_dev, __s32 *val);
+static int sd_setcolors(struct gspca_dev *gspca_dev, __s32 val);
+static int sd_getcolors(struct gspca_dev *gspca_dev, __s32 *val);
+static int sd_setautogain(struct gspca_dev *gspca_dev, __s32 val);
+static int sd_getautogain(struct gspca_dev *gspca_dev, __s32 *val);
+
+static struct ctrl sd_ctrls[] = {
+	{
+	    {
+		.id      = V4L2_CID_BRIGHTNESS,
+		.type    = V4L2_CTRL_TYPE_INTEGER,
+		.name    = "Brightness",
+		.minimum = 0,
+		.maximum = 0xffff,
+		.step    = 1,
+#define BRIGHTNESS_DEF 0x7fff
+		.default_value = BRIGHTNESS_DEF,
+	    },
+	    .set = sd_setbrightness,
+	    .get = sd_getbrightness,
+	},
+	{
+	    {
+		.id      = V4L2_CID_CONTRAST,
+		.type    = V4L2_CTRL_TYPE_INTEGER,
+		.name    = "Contrast",
+		.minimum = 0,
+		.maximum = 127,
+		.step    = 1,
+#define CONTRAST_DEF 63
+		.default_value = CONTRAST_DEF,
+	    },
+	    .set = sd_setcontrast,
+	    .get = sd_getcontrast,
+	},
+	{
+	    {
+		.id      = V4L2_CID_SATURATION,
+		.type    = V4L2_CTRL_TYPE_INTEGER,
+		.name    = "Color",
+		.minimum = 0,
+		.maximum = 255,
+		.step    = 1,
+#define COLOR_DEF 127
+		.default_value = COLOR_DEF,
+	    },
+	    .set = sd_setcolors,
+	    .get = sd_getcolors,
+	},
+	{
+	    {
+		.id      = V4L2_CID_AUTOGAIN,
+		.type    = V4L2_CTRL_TYPE_BOOLEAN,
+		.name    = "Auto Gain",
+		.minimum = 0,
+		.maximum = 1,
+		.step    = 1,
+#define AUTOGAIN_DEF 1
+		.default_value = AUTOGAIN_DEF,
+	    },
+	    .set = sd_setautogain,
+	    .get = sd_getautogain,
+	},
+};
+
+static struct v4l2_pix_format vga_mode[] = {
+	{160, 120, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE,
+		.bytesperline = 160,
+		.sizeimage = 160 * 120 * 3 / 8 + 590,
+		.colorspace = V4L2_COLORSPACE_JPEG,
+		.priv = 2},
+	{320, 240, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE,
+		.bytesperline = 320,
+		.sizeimage = 320 * 240 * 3 / 8 + 590,
+		.colorspace = V4L2_COLORSPACE_JPEG,
+		.priv = 1},
+	{640, 480, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE,
+		.bytesperline = 640,
+		.sizeimage = 640 * 480 * 3 / 8 + 590,
+		.colorspace = V4L2_COLORSPACE_JPEG,
+		.priv = 0},
+};
+
+/*Data from sn9c102p+hv71331r */
+static const __u8 sn_hv7131[] = {
+/*	reg0  reg1  reg2  reg3  reg4  reg5  reg6  reg7  reg8  reg9 */
+	0x00, 0x03, 0x64, 0x00, 0x1A, 0x20, 0x20, 0x20, 0xA1, 0x11,
+/*	rega  regb  regc  regd  rege  regf  reg10 reg11 */
+	0x02, 0x09, 0x00, 0x00, 0x00, 0x10, 0x03, 0x00,		/* 00 */
+/*	reg12 reg13 reg14 reg15 reg16 reg17 reg18 reg19 reg1a reg1b */
+	0x00, 0x01, 0x03, 0x28, 0x1e, 0x41, 0x0a, 0x00, 0x00, 0x00,
+/*	reg1c reg1d reg1e reg1f reg20 reg21 reg22 reg23 */
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
+};
+
+static const __u8 sn_mi0360[] = {
+/*	reg0  reg1  reg2  reg3  reg4  reg5  reg6  reg7  reg8  reg9 */
+	0x00, 0x61, 0x44, 0x00, 0x1a, 0x20, 0x20, 0x20, 0xb1, 0x5d,
+/*	rega  regb  regc  regd  rege  regf  reg10 reg11 */
+	0x07, 0x00, 0x00, 0x00, 0x00, 0x10, 0x03, 0x00,
+/*	reg12 reg13 reg14 reg15 reg16 reg17 reg18 reg19 reg1a reg1b */
+	0x00, 0x02, 0x0a, 0x28, 0x1e, 0x61, 0x06, 0x00, 0x00, 0x00,
+/*	reg1c reg1d reg1e reg1f reg20 reg21 reg22 reg23 */
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
+};
+
+static const __u8 sn_mo4000[] = {
+/*	reg0	reg1	reg2	reg3	reg4	reg5	reg6	reg7	reg8 */
+	0x12,	0x23,	0x60,	0x00,	0x1A,	0x00,	0x20,	0x18,	0x81,
+/*	reg9	rega	regb	regc	regd	rege	regf	reg10	reg11*/
+	0x21,	0x00,	0x00,	0x00,	0x00,	0x00,	0x00,	0x03,	0x00,
+/*	reg12	reg13	reg14	reg15	reg16	reg17	reg18	reg19	reg1a*/
+	0x0b,	0x0f,	0x14,	0x28,	0x1e,	0x40,	0x08,	0x00,	0x00,
+/*	reg1b	reg1c	reg1d	reg1e	reg1f	reg20	reg21	reg22	reg23*/
+	0x00,	0x00,	0x00,	0x00,	0x00,	0x08,	0x25,	0x39,	0x4b,
+	0x5c,	0x6b,	0x79,	0x87,	0x95,	0xa2,	0xaf,	0xbb,	0xc7,
+	0xd3,	0xdf,	0xea,	0xf5
+};
+
+static const __u8 sn_ov7648[] = {
+	0x00, 0x21, 0x62, 0x00, 0x1a, 0x20, 0x20, 0x20, 0xA1, 0x6E, 0x18, 0x65,
+	0x00, 0x00, 0x00, 0x10, 0x03, 0x00, 0x00, 0x06, 0x06, 0x28, 0x1E, 0x82,
+	0x07, 0x00, 0x00, 0x00, 0x00, 0x00
+};
+
+static const __u8 sn_ov7660[]	= {
+/*	reg0	reg1	reg2	reg3	reg4	reg5	reg6	reg7	reg8 */
+	0x00,	0x61,	0x40,	0x00,	0x1a,	0x00,	0x00,	0x00,	0x81,
+/* 	reg9	rega	regb	regc	regd	rege	regf	reg10	reg11*/
+	0x21,	0x00,	0x00,	0x00,	0x00,	0x00,	0x00,	0x03,	0x00,
+/*	reg12	reg13	reg14	reg15	reg16	reg17	reg18	reg19	reg1a*/
+	0x01,	0x01,	0x14,	0x28,	0x1e,	0x00,	0x07,	0x00,	0x00,
+/*	reg1b	reg1c	reg1d	reg1e	reg1f	reg20	reg21	reg22	reg23*/
+	0x00,	0x00,	0x00,	0x00,	0x00,	0x00,	0x00,	0x00,	0x00
+};
+
+/* sequence specific to the sensors - !! index = SENSOR_xxx */
+static const __u8 *sn_tb[] = {
+	sn_hv7131,
+	sn_mi0360,
+	sn_mo4000,
+	sn_ov7648,
+	sn_ov7660
+};
+
+static const __u8 regsn20[] = {
+	0x00, 0x2d, 0x46, 0x5a, 0x6c, 0x7c, 0x8b, 0x99,
+	0xa6, 0xb2, 0xbf, 0xca, 0xd5, 0xe0, 0xeb, 0xf5, 0xff
+};
+static const __u8 regsn20_sn9c120[] = {
+	0x00, 0x25, 0x3c, 0x50, 0x62, 0x72, 0x81, 0x90,
+	0x9e, 0xab, 0xb8, 0xc5, 0xd1, 0xdd, 0xe9, 0xf4, 0xff
+};
+static const __u8 regsn20_sn9c325[] = {
+	0x0a, 0x3a, 0x56, 0x6c, 0x7e, 0x8d, 0x9a, 0xa4,
+	0xaf, 0xbb, 0xc5, 0xcd, 0xd5, 0xde, 0xe8, 0xed, 0xf5
+};
+
+static const __u8 reg84[] = {
+	0x14, 0x00, 0x27, 0x00, 0x07, 0x00, 0xe5, 0x0f,
+	0xe4, 0x0f, 0x38, 0x00, 0x3e, 0x00, 0xc3, 0x0f,
+/*	0x00, 0x00, 0x00, 0x00, 0x00 */
+	0xf7, 0x0f, 0x0a, 0x00, 0x00
+};
+static const __u8 reg84_sn9c120_1[] = {
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x0c, 0x00, 0x00
+};
+static const __u8 reg84_sn9c120_2[] = {
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x0c, 0x02, 0x3b
+};
+static const __u8 reg84_sn9c120_3[] = {
+	0x14, 0x00, 0x27, 0x00, 0x08, 0x00, 0xeb, 0x0f,
+	0xd5, 0x0f, 0x42, 0x00, 0x41, 0x00, 0xca, 0x0f,
+	0xf5, 0x0f, 0x0c, 0x02, 0x3b
+};
+static const __u8 reg84_sn9c325[] = {
+	0x14, 0x00, 0x27, 0x00, 0x07, 0x00, 0xe4, 0x0f,
+	0xd3, 0x0f, 0x4b, 0x00, 0x48, 0x00, 0xc0, 0x0f,
+	0xf8, 0x0f, 0x00, 0x00, 0x00
+};
+
+static const __u8 hv7131r_sensor_init[][8] = {
+	{0xC1, 0x11, 0x01, 0x08, 0x01, 0x00, 0x00, 0x10},
+	{0xB1, 0x11, 0x34, 0x17, 0x7F, 0x00, 0x00, 0x10},
+	{0xD1, 0x11, 0x40, 0xFF, 0x7F, 0x7F, 0x7F, 0x10},
+	{0x91, 0x11, 0x44, 0x00, 0x00, 0x00, 0x00, 0x10},
+	{0xD1, 0x11, 0x10, 0x00, 0x00, 0x00, 0x00, 0x10},
+	{0xD1, 0x11, 0x14, 0x01, 0xE2, 0x02, 0x82, 0x10},
+	{0x91, 0x11, 0x18, 0x00, 0x00, 0x00, 0x00, 0x10},
+
+	{0xA1, 0x11, 0x01, 0x08, 0x00, 0x00, 0x00, 0x10},
+	{0xA1, 0x11, 0x01, 0x08, 0x00, 0x00, 0x00, 0x10},
+	{0xC1, 0x11, 0x25, 0x00, 0x61, 0xA8, 0x00, 0x10},
+	{0xA1, 0x11, 0x30, 0x22, 0x00, 0x00, 0x00, 0x10},
+	{0xC1, 0x11, 0x31, 0x20, 0x2E, 0x20, 0x00, 0x10},
+	{0xC1, 0x11, 0x25, 0x00, 0xC3, 0x50, 0x00, 0x10},
+	{0xA1, 0x11, 0x30, 0x07, 0x00, 0x00, 0x00, 0x10}, /* gain14 */
+	{0xC1, 0x11, 0x31, 0x10, 0x10, 0x10, 0x00, 0x10}, /* r g b 101a10 */
+
+	{0xA1, 0x11, 0x01, 0x08, 0x00, 0x00, 0x00, 0x10},
+	{0xA1, 0x11, 0x20, 0x00, 0x00, 0x00, 0x00, 0x10},
+	{0xA1, 0x11, 0x21, 0xD0, 0x00, 0x00, 0x00, 0x10},
+	{0xA1, 0x11, 0x22, 0x00, 0x00, 0x00, 0x00, 0x10},
+	{0xA1, 0x11, 0x23, 0x09, 0x00, 0x00, 0x00, 0x10},
+
+	{0xA1, 0x11, 0x01, 0x08, 0x00, 0x00, 0x00, 0x10},
+	{0xA1, 0x11, 0x20, 0x00, 0x00, 0x00, 0x00, 0x10},
+	{0xA1, 0x11, 0x21, 0xD0, 0x00, 0x00, 0x00, 0x10},
+	{0xA1, 0x11, 0x22, 0x00, 0x00, 0x00, 0x00, 0x10},
+	{0xA1, 0x11, 0x23, 0x10, 0x00, 0x00, 0x00, 0x10},
+	{}
+};
+static const __u8 mi0360_sensor_init[][8] = {
+	{0xB1, 0x5D, 0x07, 0x00, 0x02, 0x00, 0x00, 0x10},
+	{0xB1, 0x5D, 0x0D, 0x00, 0x01, 0x00, 0x00, 0x10},
+	{0xB1, 0x5D, 0x0D, 0x00, 0x00, 0x00, 0x00, 0x10},
+	{0xD1, 0x5D, 0x01, 0x00, 0x08, 0x00, 0x16, 0x10},
+	{0xD1, 0x5D, 0x03, 0x01, 0xE2, 0x02, 0x82, 0x10},
+	{0xD1, 0x5D, 0x05, 0x00, 0x09, 0x00, 0x53, 0x10},
+	{0xB1, 0x5D, 0x0D, 0x00, 0x02, 0x00, 0x00, 0x10},
+	{0xD1, 0x5D, 0x0A, 0x00, 0x00, 0x00, 0x00, 0x10},
+	{0xD1, 0x5D, 0x0C, 0x00, 0x00, 0x00, 0x00, 0x10},
+	{0xD1, 0x5D, 0x0E, 0x00, 0x00, 0x00, 0x00, 0x10},
+	{0xD1, 0x5D, 0x10, 0x00, 0x00, 0x00, 0x00, 0x10},
+	{0xD1, 0x5D, 0x12, 0x00, 0x00, 0x00, 0x00, 0x10},
+	{0xD1, 0x5D, 0x14, 0x00, 0x00, 0x00, 0x00, 0x10},
+	{0xD1, 0x5D, 0x16, 0x00, 0x00, 0x00, 0x00, 0x10},
+	{0xD1, 0x5D, 0x18, 0x00, 0x00, 0x00, 0x00, 0x10},
+	{0xD1, 0x5D, 0x1A, 0x00, 0x00, 0x00, 0x00, 0x10},
+	{0xD1, 0x5D, 0x1C, 0x00, 0x00, 0x00, 0x00, 0x10},
+	{0xB1, 0x5D, 0x32, 0x00, 0x00, 0x00, 0x00, 0x10},
+	{0xD1, 0x5D, 0x20, 0x91, 0x01, 0x00, 0x00, 0x10},
+	{0xD1, 0x5D, 0x22, 0x00, 0x00, 0x00, 0x00, 0x10},
+	{0xD1, 0x5D, 0x24, 0x00, 0x00, 0x00, 0x00, 0x10},
+	{0xD1, 0x5D, 0x26, 0x00, 0x00, 0x00, 0x24, 0x10},
+	{0xD1, 0x5D, 0x2F, 0xF7, 0xB0, 0x00, 0x04, 0x10},
+	{0xD1, 0x5D, 0x31, 0x00, 0x00, 0x00, 0x00, 0x10},
+	{0xD1, 0x5D, 0x33, 0x00, 0x00, 0x01, 0x00, 0x10},
+	{0xB1, 0x5D, 0x3D, 0x06, 0x8F, 0x00, 0x00, 0x10},
+	{0xD1, 0x5D, 0x40, 0x01, 0xE0, 0x00, 0xD1, 0x10},
+	{0xB1, 0x5D, 0x44, 0x00, 0x82, 0x00, 0x00, 0x10},
+	{0xD1, 0x5D, 0x58, 0x00, 0x78, 0x00, 0x43, 0x10},
+	{0xD1, 0x5D, 0x5A, 0x00, 0x00, 0x00, 0x00, 0x10},
+	{0xD1, 0x5D, 0x5C, 0x00, 0x00, 0x00, 0x00, 0x10},
+	{0xD1, 0x5D, 0x5E, 0x00, 0x00, 0xA3, 0x1D, 0x10},
+	{0xB1, 0x5D, 0x62, 0x04, 0x11, 0x00, 0x00, 0x10},
+
+	{0xB1, 0x5D, 0x20, 0x91, 0x01, 0x00, 0x00, 0x10},
+	{0xB1, 0x5D, 0x20, 0x11, 0x01, 0x00, 0x00, 0x10},
+	{0xB1, 0x5D, 0x09, 0x00, 0x64, 0x00, 0x00, 0x10},
+	{0xD1, 0x5D, 0x2B, 0x00, 0xA0, 0x00, 0xB0, 0x10},
+	{0xD1, 0x5D, 0x2D, 0x00, 0xA0, 0x00, 0xA0, 0x10},
+
+	{0xB1, 0x5D, 0x0A, 0x00, 0x02, 0x00, 0x00, 0x10}, /* sensor clck ?2 */
+	{0xB1, 0x5D, 0x06, 0x00, 0x30, 0x00, 0x00, 0x10},
+	{0xB1, 0x5D, 0x05, 0x00, 0x0A, 0x00, 0x00, 0x10},
+	{0xB1, 0x5D, 0x09, 0x02, 0x35, 0x00, 0x00, 0x10}, /* exposure 2 */
+
+	{0xD1, 0x5D, 0x2B, 0x00, 0xB9, 0x00, 0xE3, 0x10},
+	{0xD1, 0x5D, 0x2D, 0x00, 0x5f, 0x00, 0xB9, 0x10}, /* 42 */
+/*	{0xB1, 0x5D, 0x35, 0x00, 0x67, 0x00, 0x00, 0x10}, * gain orig */
+/*	{0xB1, 0x5D, 0x35, 0x00, 0x20, 0x00, 0x00, 0x10}, * gain */
+	{0xB1, 0x5D, 0x07, 0x00, 0x03, 0x00, 0x00, 0x10}, /* update */
+	{0xB1, 0x5D, 0x07, 0x00, 0x02, 0x00, 0x00, 0x10}, /* sensor on */
+	{}
+};
+static const __u8 mo4000_sensor_init[][8] = {
+	{0xa1, 0x21, 0x01, 0x02, 0x00, 0x00, 0x00, 0x10},
+	{0xa1, 0x21, 0x02, 0x00, 0x00, 0x00, 0x00, 0x10},
+	{0xa1, 0x21, 0x03, 0x00, 0x00, 0x00, 0x00, 0x10},
+	{0xa1, 0x21, 0x04, 0x00, 0x00, 0x00, 0x00, 0x10},
+	{0xa1, 0x21, 0x05, 0x00, 0x00, 0x00, 0x00, 0x10},
+	{0xa1, 0x21, 0x05, 0x04, 0x00, 0x00, 0x00, 0x10},
+	{0xa1, 0x21, 0x06, 0x80, 0x00, 0x00, 0x00, 0x10},
+	{0xa1, 0x21, 0x06, 0x81, 0x00, 0x00, 0x00, 0x10},
+	{0xa1, 0x21, 0x0e, 0x00, 0x00, 0x00, 0x00, 0x10},
+	{0xa1, 0x21, 0x11, 0x00, 0x00, 0x00, 0x00, 0x10},
+	{0xa1, 0x21, 0x11, 0x20, 0x00, 0x00, 0x00, 0x10},
+	{0xa1, 0x21, 0x11, 0x30, 0x00, 0x00, 0x00, 0x10},
+	{0xa1, 0x21, 0x11, 0x38, 0x00, 0x00, 0x00, 0x10},
+	{0xa1, 0x21, 0x11, 0x38, 0x00, 0x00, 0x00, 0x10},
+	{0xa1, 0x21, 0x12, 0x00, 0x00, 0x00, 0x00, 0x10},
+	{0xa1, 0x21, 0x10, 0x00, 0x00, 0x00, 0x00, 0x10},
+	{0xa1, 0x21, 0x0f, 0x20, 0x00, 0x00, 0x00, 0x10},
+	{0xa1, 0x21, 0x10, 0x20, 0x00, 0x00, 0x00, 0x10},
+	{0xa1, 0x21, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10},
+	{0xa1, 0x21, 0x11, 0x38, 0x00, 0x00, 0x00, 0x10},
+	{}
+};
+static const __u8 ov7660_sensor_init[][8] = {
+	{0xa1, 0x21, 0x12, 0x80, 0x00, 0x00, 0x00, 0x10}, /* reset SCCB */
+	{0xa1, 0x21, 0x12, 0x05, 0x00, 0x00, 0x00, 0x10},
+						/* Outformat ?? rawRGB */
+	{0xa1, 0x21, 0x13, 0xb8, 0x00, 0x00, 0x00, 0x10}, /* init COM8 */
+	{0xd1, 0x21, 0x00, 0x01, 0x74, 0x92, 0x00, 0x10},
+/*	{0xd1, 0x21, 0x00, 0x01, 0x74, 0x74, 0x00, 0x10}, */
+						/* GAIN BLUE RED VREF */
+	{0xd1, 0x21, 0x04, 0x00, 0x7d, 0x62, 0x00, 0x10},
+						/* COM 1 BAVE GEAVE AECHH */
+	{0xb1, 0x21, 0x08, 0x83, 0x01, 0x00, 0x00, 0x10}, /* RAVE COM2 */
+	{0xd1, 0x21, 0x0c, 0x00, 0x08, 0x04, 0x4f, 0x10}, /* COM 3 4 5 6 */
+	{0xd1, 0x21, 0x10, 0x7f, 0x40, 0x05, 0xf8, 0x10},
+/*	{0xd1, 0x21, 0x10, 0x7f, 0x40, 0x05, 0xff, 0x10}, */
+						/* AECH CLKRC COM7 COM8 */
+	{0xc1, 0x21, 0x14, 0x2c, 0x00, 0x02, 0x00, 0x10}, /* COM9 COM10 */
+	{0xd1, 0x21, 0x17, 0x10, 0x60, 0x02, 0x7b, 0x10},
+						/* HSTART HSTOP VSTRT VSTOP */
+	{0xa1, 0x21, 0x1b, 0x02, 0x00, 0x00, 0x00, 0x10}, /* PSHFT */
+	{0xb1, 0x21, 0x1e, 0x01, 0x0e, 0x00, 0x00, 0x10}, /* MVFP LAEC */
+	{0xd1, 0x21, 0x20, 0x07, 0x07, 0x07, 0x07, 0x10},
+					/* BOS GBOS GROS ROS (BGGR offset) */
+	{0xd1, 0x21, 0x24, 0x68, 0x58, 0xd4, 0x80, 0x10},
+/*	{0xd1, 0x21, 0x24, 0x78, 0x68, 0xd4, 0x80, 0x10}, */
+						/* AEW AEB VPT BBIAS */
+	{0xd1, 0x21, 0x28, 0x80, 0x30, 0x00, 0x00, 0x10},
+						/* GbBIAS RSVD EXHCH EXHCL */
+	{0xd1, 0x21, 0x2c, 0x80, 0x00, 0x00, 0x62, 0x10},
+						/* RBIAS ADVFL ASDVFH YAVE */
+	{0xc1, 0x21, 0x30, 0x08, 0x30, 0xb4, 0x00, 0x10},
+						/* HSYST HSYEN HREF */
+	{0xd1, 0x21, 0x33, 0x00, 0x07, 0x84, 0x00, 0x10}, /* reserved */
+	{0xd1, 0x21, 0x37, 0x0c, 0x02, 0x43, 0x00, 0x10},
+						/* ADC ACOM OFON TSLB */
+	{0xd1, 0x21, 0x3b, 0x02, 0x6c, 0x19, 0x0e, 0x10},
+						/* COM11 COM12 COM13 COM14 */
+	{0xd1, 0x21, 0x3f, 0x41, 0xc1, 0x22, 0x08, 0x10},
+						/* EDGE COM15 COM16 COM17 */
+	{0xd1, 0x21, 0x43, 0xf0, 0x10, 0x78, 0xa8, 0x10}, /* reserved */
+	{0xd1, 0x21, 0x47, 0x60, 0x80, 0x00, 0x00, 0x10}, /* reserved */
+	{0xd1, 0x21, 0x4b, 0x00, 0x00, 0x00, 0x00, 0x10}, /* reserved */
+	{0xd1, 0x21, 0x4f, 0x46, 0x36, 0x0f, 0x17, 0x10}, /* MTX 1 2 3 4 */
+	{0xd1, 0x21, 0x53, 0x7f, 0x96, 0x40, 0x40, 0x10}, /* MTX 5 6 7 8 */
+	{0xb1, 0x21, 0x57, 0x40, 0x0f, 0x00, 0x00, 0x10}, /* MTX9 MTXS */
+	{0xd1, 0x21, 0x59, 0xba, 0x9a, 0x22, 0xb9, 0x10}, /* reserved */
+	{0xd1, 0x21, 0x5d, 0x9b, 0x10, 0xf0, 0x05, 0x10}, /* reserved */
+	{0xa1, 0x21, 0x61, 0x60, 0x00, 0x00, 0x00, 0x10}, /* reserved */
+	{0xd1, 0x21, 0x62, 0x00, 0x00, 0x50, 0x30, 0x10},
+						/* LCC1 LCC2 LCC3 LCC4 */
+	{0xa1, 0x21, 0x66, 0x00, 0x00, 0x00, 0x00, 0x10}, /* LCC5 */
+	{0xd1, 0x21, 0x67, 0x80, 0x7a, 0x90, 0x80, 0x10},
+	{0xa1, 0x21, 0x6b, 0x0a, 0x00, 0x00, 0x00, 0x10},
+					/* band gap reference [0..3] DBLV */
+	{0xd1, 0x21, 0x6c, 0x30, 0x48, 0x80, 0x74, 0x10}, /* gamma curve */
+	{0xd1, 0x21, 0x70, 0x64, 0x60, 0x5c, 0x58, 0x10}, /* gamma curve */
+	{0xd1, 0x21, 0x74, 0x54, 0x4c, 0x40, 0x38, 0x10}, /* gamma curve */
+	{0xd1, 0x21, 0x78, 0x34, 0x30, 0x2f, 0x2b, 0x10}, /* gamma curve */
+	{0xd1, 0x21, 0x7c, 0x03, 0x07, 0x17, 0x34, 0x10}, /* gamma curve */
+	{0xd1, 0x21, 0x80, 0x41, 0x4d, 0x58, 0x63, 0x10}, /* gamma curve */
+	{0xd1, 0x21, 0x84, 0x6e, 0x77, 0x87, 0x95, 0x10}, /* gamma curve */
+	{0xc1, 0x21, 0x88, 0xaf, 0xc7, 0xdf, 0x00, 0x10}, /* gamma curve */
+	{0xc1, 0x21, 0x8b, 0x99, 0x99, 0xcf, 0x00, 0x10}, /* reserved */
+	{0xb1, 0x21, 0x92, 0x00, 0x00, 0x00, 0x00, 0x10},
+/****** (some exchanges in the win trace) ******/
+	{0xa1, 0x21, 0x1e, 0x01, 0x00, 0x00, 0x00, 0x10},
+						/* bits[3..0]reserved */
+	{0xa1, 0x21, 0x1e, 0x01, 0x00, 0x00, 0x00, 0x10},
+	{0xa1, 0x21, 0x03, 0x00, 0x00, 0x00, 0x00, 0x10},
+						/* VREF vertical frame ctrl */
+	{0xa1, 0x21, 0x03, 0x00, 0x00, 0x00, 0x00, 0x10},
+	{0xa1, 0x21, 0x10, 0x20, 0x00, 0x00, 0x00, 0x10}, /* 0x20 */
+	{0xa1, 0x21, 0x2d, 0x00, 0x00, 0x00, 0x00, 0x10},
+	{0xa1, 0x21, 0x2e, 0x00, 0x00, 0x00, 0x00, 0x10},
+/*	{0xa1, 0x21, 0x00, 0x1f, 0x00, 0x00, 0x00, 0x10}, */
+	{0xa1, 0x21, 0x00, 0x0a, 0x00, 0x00, 0x00, 0x10},
+	{0xb1, 0x21, 0x01, 0x78, 0x78, 0x00, 0x00, 0x10},
+/****** (some exchanges in the win trace) ******/
+	{0xa1, 0x21, 0x93, 0x00, 0x00, 0x00, 0x00, 0x10},/* dummy line hight */
+	{0xa1, 0x21, 0x92, 0x25, 0x00, 0x00, 0x00, 0x10},/* dummy line low */
+	{0xa1, 0x21, 0x2a, 0x00, 0x00, 0x00, 0x00, 0x10},
+	{0xa1, 0x21, 0x2b, 0x00, 0x00, 0x00, 0x00, 0x10},
+	{0xa1, 0x21, 0x02, 0x90, 0x00, 0x00, 0x00, 0x10},
+/****** (some exchanges in the win trace) ******/
+/**********startsensor KO if changed !!****/
+	{0xa1, 0x21, 0x93, 0x01, 0x00, 0x00, 0x00, 0x10},
+	{0xa1, 0x21, 0x92, 0xff, 0x00, 0x00, 0x00, 0x10},
+	{0xa1, 0x21, 0x2a, 0x00, 0x00, 0x00, 0x00, 0x10},
+	{0xa1, 0x21, 0x2b, 0xc3, 0x00, 0x00, 0x00, 0x10},
+/* here may start the isoc exchanges */
+	{}
+};
+/* reg0x04		reg0x07		reg 0x10 */
+/* expo  = (COM1 & 0x02) | (AECHH & 0x2f <<10) [ (AECh << 2) */
+
+static const __u8 ov7648_sensor_init[][8] = {
+	{0xC1, 0x00, 0x01, 0x00, 0x00, 0x00, 0x01, 0x00},
+	{0xC1, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00},
+	{0xC1, 0x00, 0x01, 0x00, 0x00, 0x00, 0x01, 0x00},
+	{0xA1, 0x6E, 0x3F, 0x20, 0x00, 0x00, 0x00, 0x10},
+	{0xA1, 0x6E, 0x3F, 0x00, 0x00, 0x00, 0x00, 0x10},
+	{0xA1, 0x6E, 0x3E, 0x00, 0x00, 0x00, 0x00, 0x10},
+	{0xD1, 0x6E, 0x04, 0x02, 0xB1, 0x02, 0x39, 0x10},
+	{0xD1, 0x6E, 0x08, 0x00, 0x01, 0x00, 0x00, 0x10},
+	{0xD1, 0x6E, 0x0C, 0x02, 0x7F, 0x01, 0xE0, 0x10},
+	{0xD1, 0x6E, 0x12, 0x03, 0x02, 0x00, 0x03, 0x10},
+	{0xD1, 0x6E, 0x16, 0x85, 0x40, 0x4A, 0x40, 0x10},
+	{0xC1, 0x6E, 0x1A, 0x00, 0x80, 0x00, 0x00, 0x10},
+	{0xD1, 0x6E, 0x1D, 0x08, 0x03, 0x00, 0x00, 0x10},
+	{0xD1, 0x6E, 0x23, 0x00, 0xB0, 0x00, 0x94, 0x10},
+	{0xD1, 0x6E, 0x27, 0x58, 0x00, 0x00, 0x00, 0x10},
+	{0xD1, 0x6E, 0x2D, 0x14, 0x35, 0x61, 0x84, 0x10},
+	{0xD1, 0x6E, 0x31, 0xA2, 0xBD, 0xD8, 0xFF, 0x10},
+	{0xD1, 0x6E, 0x35, 0x06, 0x1E, 0x12, 0x02, 0x10},
+	{0xD1, 0x6E, 0x39, 0xAA, 0x53, 0x37, 0xD5, 0x10},
+	{0xA1, 0x6E, 0x3D, 0xF2, 0x00, 0x00, 0x00, 0x10},
+	{0xD1, 0x6E, 0x3E, 0x00, 0x00, 0x80, 0x03, 0x10},
+	{0xD1, 0x6E, 0x42, 0x03, 0x00, 0x00, 0x00, 0x10},
+	{0xC1, 0x6E, 0x46, 0x00, 0x80, 0x80, 0x00, 0x10},
+	{0xD1, 0x6E, 0x4B, 0x02, 0xEF, 0x08, 0xCD, 0x10},
+	{0xD1, 0x6E, 0x4F, 0x00, 0xD0, 0x00, 0xA0, 0x10},
+	{0xD1, 0x6E, 0x53, 0x01, 0xAA, 0x01, 0x40, 0x10},
+	{0xD1, 0x6E, 0x5A, 0x50, 0x04, 0x30, 0x03, 0x10},
+	{0xA1, 0x6E, 0x5E, 0x00, 0x00, 0x00, 0x00, 0x10},
+	{0xD1, 0x6E, 0x5F, 0x10, 0x40, 0xFF, 0x00, 0x10},
+  /*	{0xD1, 0x6E, 0x63, 0x40, 0x40, 0x00, 0x00, 0x10},
+	{0xD1, 0x6E, 0x67, 0x00, 0x00, 0x00, 0x00, 0x10},
+ * This is currently setting a
+ * blue tint, and some things more , i leave it here for future test if
+ * somene is having problems with color on this sensor
+	{0xD1, 0x6E, 0x6B, 0x00, 0x00, 0x00, 0x00, 0x10},
+	{0xD1, 0x6E, 0x6F, 0x00, 0x00, 0x00, 0x00, 0x10},
+	{0xC1, 0x6E, 0x73, 0x10, 0x80, 0xEB, 0x00, 0x10},
+	{0xA1, 0x6E, 0x1E, 0x03, 0x00, 0x00, 0x00, 0x10},
+	{0xA1, 0x6E, 0x15, 0x01, 0x00, 0x00, 0x00, 0x10},
+	{0xC1, 0x6E, 0x16, 0x40, 0x40, 0x40, 0x00, 0x10},
+	{0xA1, 0x6E, 0x1D, 0x08, 0x00, 0x00, 0x00, 0x10},
+	{0xA1, 0x6E, 0x06, 0x02, 0x00, 0x00, 0x00, 0x10},
+	{0xA1, 0x6E, 0x07, 0xB5, 0x00, 0x00, 0x00, 0x10},
+	{0xA1, 0x6E, 0x18, 0x6B, 0x00, 0x00, 0x00, 0x10},
+	{0xA1, 0x6E, 0x1D, 0x08, 0x00, 0x00, 0x00, 0x10},
+	{0xA1, 0x6E, 0x06, 0x02, 0x00, 0x00, 0x00, 0x10},
+	{0xA1, 0x6E, 0x07, 0xB8, 0x00, 0x00, 0x00, 0x10},  */
+	{0xC1, 0x00, 0x01, 0x00, 0x00, 0x00, 0x01, 0x00},
+	{0xA1, 0x6E, 0x06, 0x03, 0x00, 0x00, 0x00, 0x10}, /* Bright... */
+	{0xA1, 0x6E, 0x07, 0x66, 0x00, 0x00, 0x00, 0x10}, /* B.. */
+	{0xC1, 0x6E, 0x1A, 0x03, 0x65, 0x90, 0x00, 0x10}, /* Bright/Witen....*/
+/*	{0xC1, 0x6E, 0x16, 0x45, 0x40, 0x60, 0x00, 0x10},  * Bright/Witene */
+	{}
+};
+
+static const __u8 qtable4[] = {
+	0x06, 0x04, 0x04, 0x06, 0x04, 0x04, 0x06, 0x06, 0x06, 0x06, 0x08, 0x06,
+	0x06, 0x08, 0x0A, 0x11,
+	0x0A, 0x0A, 0x08, 0x08, 0x0A, 0x15, 0x0F, 0x0F, 0x0C, 0x11, 0x19, 0x15,
+	0x19, 0x19, 0x17, 0x15,
+	0x17, 0x17, 0x1B, 0x1D, 0x25, 0x21, 0x1B, 0x1D, 0x23, 0x1D, 0x17, 0x17,
+	0x21, 0x2E, 0x21, 0x23,
+	0x27, 0x29, 0x2C, 0x2C, 0x2C, 0x19, 0x1F, 0x30, 0x32, 0x2E, 0x29, 0x32,
+	0x25, 0x29, 0x2C, 0x29,
+	0x06, 0x08, 0x08, 0x0A, 0x08, 0x0A, 0x13, 0x0A, 0x0A, 0x13, 0x29, 0x1B,
+	0x17, 0x1B, 0x29, 0x29,
+	0x29, 0x29, 0x29, 0x29, 0x29, 0x29, 0x29, 0x29, 0x29, 0x29, 0x29, 0x29,
+	0x29, 0x29, 0x29, 0x29,
+	0x29, 0x29, 0x29, 0x29, 0x29, 0x29, 0x29, 0x29, 0x29, 0x29, 0x29, 0x29,
+	0x29, 0x29, 0x29, 0x29,
+	0x29, 0x29, 0x29, 0x29, 0x29, 0x29, 0x29, 0x29, 0x29, 0x29, 0x29, 0x29,
+	0x29, 0x29, 0x29, 0x29
+};
+
+/* read <len> bytes (len < sizeof gspca_dev->usb_buf) to gspca_dev->usb_buf */
+static void reg_r(struct gspca_dev *gspca_dev,
+		  __u16 value, int len)
+{
+	usb_control_msg(gspca_dev->dev,
+			usb_rcvctrlpipe(gspca_dev->dev, 0),
+			0,
+			USB_DIR_IN | USB_TYPE_VENDOR | USB_RECIP_INTERFACE,
+			value, 0,
+			gspca_dev->usb_buf, len,
+			500);
+}
+
+static void reg_w(struct gspca_dev *gspca_dev,
+			  __u16 value,
+			  const __u8 *buffer,
+			  int len)
+{
+	if (len <= sizeof gspca_dev->usb_buf) {
+		memcpy(gspca_dev->usb_buf, buffer, len);
+		usb_control_msg(gspca_dev->dev,
+				usb_sndctrlpipe(gspca_dev->dev, 0),
+				0x08,
+			   USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_INTERFACE,
+				value, 0,
+				gspca_dev->usb_buf, len,
+				500);
+	} else {
+		__u8 *tmpbuf;
+
+		tmpbuf = kmalloc(len, GFP_KERNEL);
+		memcpy(tmpbuf, buffer, len);
+		usb_control_msg(gspca_dev->dev,
+				usb_sndctrlpipe(gspca_dev->dev, 0),
+				0x08,
+			   USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_INTERFACE,
+				value, 0,
+				tmpbuf, len,
+				500);
+		kfree(tmpbuf);
+	}
+}
+
+/* I2C write 2 bytes */
+static void i2c_w2(struct gspca_dev *gspca_dev,
+		   const __u8 *buffer)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+	__u8 mode[8];
+
+	/* is i2c ready */
+	mode[0] = 0x81 | (2 << 4);
+	mode[1] = sd->i2c_base;
+	mode[2] = buffer[0];
+	mode[3] = buffer[1];
+	mode[4] = 0;
+	mode[5] = 0;
+	mode[6] = 0;
+	mode[7] = 0x10;
+	reg_w(gspca_dev, 0x08, mode, 8);
+}
+
+/* I2C write 8 bytes */
+static void i2c_w8(struct gspca_dev *gspca_dev,
+		   const __u8 *buffer)
+{
+	reg_w(gspca_dev, 0x08, buffer, 8);
+	msleep(1);
+}
+
+/* read 5 bytes in gspca_dev->usb_buf */
+static void i2c_r5(struct gspca_dev *gspca_dev, __u8 reg)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+	__u8 mode[8];
+
+	mode[0] = 0x81 | 0x10;
+	mode[1] = sd->i2c_base;
+	mode[2] = reg;
+	mode[3] = 0;
+	mode[4] = 0;
+	mode[5] = 0;
+	mode[6] = 0;
+	mode[7] = 0x10;
+	i2c_w8(gspca_dev, mode);
+	mode[0] = 0x81 | (5 << 4) | 0x02;
+	mode[2] = 0;
+	i2c_w8(gspca_dev, mode);
+	reg_r(gspca_dev, 0x0a, 5);
+}
+
+static int probesensor(struct gspca_dev *gspca_dev)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+	__u8 reg02;
+	static const __u8 datasend[] = { 2, 0 };
+	/* reg val1 val2 val3 val4 */
+
+	i2c_w2(gspca_dev, datasend);
+/* should write 0xa1 0x11 0x02 0x00 0x00 0x00 0x00 the 0x10 is add by i2cw */
+	msleep(10);
+	reg02 = 0x66;
+	reg_w(gspca_dev, 0x02, &reg02, 1);		/* Gpio on */
+	msleep(10);
+	i2c_r5(gspca_dev, 0);				/* read sensor id */
+	if (gspca_dev->usb_buf[0] == 0x02
+	    && gspca_dev->usb_buf[1] == 0x09
+	    && gspca_dev->usb_buf[2] == 0x01
+	    && gspca_dev->usb_buf[3] == 0x00
+	    && gspca_dev->usb_buf[4] == 0x00) {
+		PDEBUG(D_PROBE, "Find Sensor sn9c102P HV7131R");
+		sd->sensor = SENSOR_HV7131R;
+		return SENSOR_HV7131R;
+	}
+	PDEBUG(D_PROBE, "Find Sensor %d %d %d",
+		gspca_dev->usb_buf[0], gspca_dev->usb_buf[1],
+		gspca_dev->usb_buf[2]);
+	PDEBUG(D_PROBE, "Sensor sn9c102P Not found");
+	return -ENODEV;
+}
+
+static int configure_gpio(struct gspca_dev *gspca_dev,
+			  const __u8 *sn9c1xx)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+	__u8 data;
+	__u8 regF1;
+	const __u8 *reg9a;
+	static const __u8 reg9a_def[] =
+		{0x08, 0x40, 0x20, 0x10, 0x00, 0x04};
+	static const __u8 reg9a_sn9c120[] =		/* from win trace */
+		{0x00, 0x40, 0x38, 0x30, 0x00, 0x20};
+	static const __u8 reg9a_sn9c325[] =
+		{0x0a, 0x40, 0x38, 0x30, 0x00, 0x20};
+
+
+	regF1 = 0x00;
+	reg_w(gspca_dev, 0xf1, &regF1, 1);
+	reg_w(gspca_dev, 0x01, &sn9c1xx[0], 1); /*fixme:jfm was [1] en v1*/
+
+	/* configure gpio */
+	reg_w(gspca_dev, 0x01, &sn9c1xx[1], 2);
+	reg_w(gspca_dev, 0x08, &sn9c1xx[8], 2);
+	reg_w(gspca_dev, 0x17, &sn9c1xx[0x17], 5);	/* jfm was 3 */
+	switch (sd->bridge) {
+	case BRIDGE_SN9C325:
+		reg9a = reg9a_sn9c325;
+		break;
+	case BRIDGE_SN9C120:
+		reg9a = reg9a_sn9c120;
+		break;
+	default:
+		reg9a = reg9a_def;
+		break;
+	}
+	reg_w(gspca_dev, 0x9a, reg9a, 6);
+
+	data = 0x60;				/*fixme:jfm 60 00 00 (3) */
+	reg_w(gspca_dev, 0xd4, &data, 1);
+
+	reg_w(gspca_dev, 0x03, &sn9c1xx[3], 0x0f);
+
+	switch (sd->bridge) {
+	case BRIDGE_SN9C120:			/* from win trace */
+		data = 0x61;
+		reg_w(gspca_dev, 0x01, &data, 1);
+		data = 0x20;
+		reg_w(gspca_dev, 0x17, &data, 1);
+		data = 0x60;
+		reg_w(gspca_dev, 0x01, &data, 1);
+		break;
+	case BRIDGE_SN9C325:
+		data = 0x43;
+		reg_w(gspca_dev, 0x01, &data, 1);
+		data = 0xae;
+		reg_w(gspca_dev, 0x17, &data, 1);
+		data = 0x42;
+		reg_w(gspca_dev, 0x01, &data, 1);
+		break;
+	default:
+		data = 0x43;
+		reg_w(gspca_dev, 0x01, &data, 1);
+		data = 0x61;
+		reg_w(gspca_dev, 0x17, &data, 1);
+		data = 0x42;
+		reg_w(gspca_dev, 0x01, &data, 1);
+	}
+
+	if (sd->sensor == SENSOR_HV7131R) {
+		if (probesensor(gspca_dev) < 0)
+			return -ENODEV;
+	}
+	return 0;
+}
+
+static void hv7131R_InitSensor(struct gspca_dev *gspca_dev)
+{
+	int i = 0;
+	static const __u8 SetSensorClk[] =	/* 0x08 Mclk */
+		{ 0xa1, 0x11, 0x01, 0x18, 0x00, 0x00, 0x00, 0x10 };
+
+	while (hv7131r_sensor_init[i][0]) {
+		i2c_w8(gspca_dev, hv7131r_sensor_init[i]);
+		i++;
+	}
+	i2c_w8(gspca_dev, SetSensorClk);
+}
+
+static void mi0360_InitSensor(struct gspca_dev *gspca_dev)
+{
+	int i = 0;
+
+	while (mi0360_sensor_init[i][0]) {
+		i2c_w8(gspca_dev, mi0360_sensor_init[i]);
+		i++;
+	}
+}
+
+static void mo4000_InitSensor(struct gspca_dev *gspca_dev)
+{
+	int i = 0;
+
+	while (mo4000_sensor_init[i][0]) {
+		i2c_w8(gspca_dev, mo4000_sensor_init[i]);
+		i++;
+	}
+}
+
+static void ov7648_InitSensor(struct gspca_dev *gspca_dev)
+{
+	int i = 0;
+
+	while (ov7648_sensor_init[i][0]) {
+		i2c_w8(gspca_dev, ov7648_sensor_init[i]);
+		i++;
+	}
+}
+
+static void ov7660_InitSensor(struct gspca_dev *gspca_dev)
+{
+	int i = 0;
+
+	while (ov7660_sensor_init[i][0]) {
+		i2c_w8(gspca_dev, ov7660_sensor_init[i]);
+		i++;
+	}
+}
+
+/* this function is called at probe time */
+static int sd_config(struct gspca_dev *gspca_dev,
+			const struct usb_device_id *id)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+	struct cam *cam;
+	__u16 vendor;
+	__u16 product;
+
+	vendor = id->idVendor;
+	product = id->idProduct;
+	sd->sensor = -1;
+	switch (vendor) {
+	case 0x0458:				/* Genius */
+/*		switch (product) {
+		case 0x7025: */
+			sd->bridge = BRIDGE_SN9C120;
+			sd->sensor = SENSOR_MI0360;
+			sd->i2c_base = 0x5d;
+/*			break;
+		} */
+		break;
+	case 0x045e:
+/*		switch (product) {
+		case 0x00f5:
+		case 0x00f7: */
+			sd->bridge = BRIDGE_SN9C105;
+			sd->sensor = SENSOR_OV7660;
+			sd->i2c_base = 0x21;
+/*			break;
+		} */
+		break;
+	case 0x0471:				/* Philips */
+/*		switch (product) {
+		case 0x0327:
+		case 0x0328:
+		case 0x0330: */
+			sd->bridge = BRIDGE_SN9C105;
+			sd->sensor = SENSOR_MI0360;
+			sd->i2c_base = 0x5d;
+/*			break;
+		} */
+		break;
+	case 0x0c45:				/* Sonix */
+		switch (product) {
+		case 0x6040:
+			sd->bridge = BRIDGE_SN9C102P;
+/*			sd->sensor = SENSOR_MI0360;	 * from BW600.inf */
+/*fixme: MI0360 base=5d ? */
+			sd->sensor = SENSOR_HV7131R;	/* gspcav1 value */
+			sd->i2c_base = 0x11;
+			break;
+/*		case 0x607a:				* from BW600.inf
+			sd->bridge = BRIDGE_SN9C102P;
+			sd->sensor = SENSOR_OV7648;
+			sd->i2c_base = 0x??;
+			break; */
+		case 0x607c:
+			sd->bridge = BRIDGE_SN9C102P;
+			sd->sensor = SENSOR_HV7131R;
+			sd->i2c_base = 0x11;
+			break;
+/*		case 0x607e:				* from BW600.inf
+			sd->bridge = BRIDGE_SN9C102P;
+			sd->sensor = SENSOR_OV7630;
+			sd->i2c_base = 0x??;
+			break; */
+		case 0x60c0:
+			sd->bridge = BRIDGE_SN9C105;
+			sd->sensor = SENSOR_MI0360;
+			sd->i2c_base = 0x5d;
+			break;
+/*		case 0x60c8:				* from BW600.inf
+			sd->bridge = BRIDGE_SN9C105;
+			sd->sensor = SENSOR_OM6801;
+			sd->i2c_base = 0x??;
+			break; */
+/*		case 0x60cc:				* from BW600.inf
+			sd->bridge = BRIDGE_SN9C105;
+			sd->sensor = SENSOR_HV7131GP;
+			sd->i2c_base = 0x??;
+			break; */
+		case 0x60ec:
+			sd->bridge = BRIDGE_SN9C105;
+			sd->sensor = SENSOR_MO4000;
+			sd->i2c_base = 0x21;
+			break;
+/*		case 0x60ef:				* from BW600.inf
+			sd->bridge = BRIDGE_SN9C105;
+			sd->sensor = SENSOR_ICM105C;
+			sd->i2c_base = 0x??;
+			break; */
+/*		case 0x60fa:				* from BW600.inf
+			sd->bridge = BRIDGE_SN9C105;
+			sd->sensor = SENSOR_OV7648;
+			sd->i2c_base = 0x??;
+			break; */
+		case 0x60fb:
+			sd->bridge = BRIDGE_SN9C105;
+			sd->sensor = SENSOR_OV7660;
+			sd->i2c_base = 0x21;
+			break;
+		case 0x60fc:
+			sd->bridge = BRIDGE_SN9C105;
+			sd->sensor = SENSOR_HV7131R;
+			sd->i2c_base = 0x11;
+			break;
+/*		case 0x60fe:				* from BW600.inf
+			sd->bridge = BRIDGE_SN9C105;
+			sd->sensor = SENSOR_OV7630;
+			sd->i2c_base = 0x??;
+			break; */
+/*		case 0x6108:				* from BW600.inf
+			sd->bridge = BRIDGE_SN9C120;
+			sd->sensor = SENSOR_OM6801;
+			sd->i2c_base = 0x??;
+			break; */
+/*		case 0x6122:				* from BW600.inf
+			sd->bridge = BRIDGE_SN9C110;
+			sd->sensor = SENSOR_ICM105C;
+			sd->i2c_base = 0x??;
+			break; */
+		case 0x612a:
+/*			sd->bridge = BRIDGE_SN9C110;	 * in BW600.inf */
+			sd->bridge = BRIDGE_SN9C325;
+			sd->sensor = SENSOR_OV7648;
+			sd->i2c_base = 0x21;
+/*fixme: sensor_init has base = 00 et 6e!*/
+			break;
+/*		case 0x6123:				* from BW600.inf
+			sd->bridge = BRIDGE_SN9C110;
+			sd->sensor = SENSOR_SanyoCCD;
+			sd->i2c_base = 0x??;
+			break; */
+		case 0x612c:
+			sd->bridge = BRIDGE_SN9C110;
+			sd->sensor = SENSOR_MO4000;
+			sd->i2c_base = 0x21;
+			break;
+/*		case 0x612e:				* from BW600.inf
+			sd->bridge = BRIDGE_SN9C110;
+			sd->sensor = SENSOR_OV7630;
+			sd->i2c_base = 0x??;
+			break; */
+/*		case 0x612f:				* from BW600.inf
+			sd->bridge = BRIDGE_SN9C110;
+			sd->sensor = SENSOR_ICM105C;
+			sd->i2c_base = 0x??;
+			break; */
+		case 0x6130:
+			sd->bridge = BRIDGE_SN9C120;
+			sd->sensor = SENSOR_MI0360;
+			sd->i2c_base = 0x5d;
+			break;
+		case 0x6138:
+			sd->bridge = BRIDGE_SN9C120;
+			sd->sensor = SENSOR_MO4000;
+			sd->i2c_base = 0x21;
+			break;
+/*		case 0x613a:				* from BW600.inf
+			sd->bridge = BRIDGE_SN9C120;
+			sd->sensor = SENSOR_OV7648;
+			sd->i2c_base = 0x??;
+			break; */
+		case 0x613b:
+			sd->bridge = BRIDGE_SN9C120;
+			sd->sensor = SENSOR_OV7660;
+			sd->i2c_base = 0x21;
+			break;
+		case 0x613c:
+			sd->bridge = BRIDGE_SN9C120;
+			sd->sensor = SENSOR_HV7131R;
+			sd->i2c_base = 0x11;
+			break;
+/*		case 0x613e:				* from BW600.inf
+			sd->bridge = BRIDGE_SN9C120;
+			sd->sensor = SENSOR_OV7630;
+			sd->i2c_base = 0x??;
+			break; */
+		}
+		break;
+	}
+	if (sd->sensor < 0) {
+		PDEBUG(D_ERR, "Invalid vendor/product %04x:%04x",
+			vendor, product);
+		return -EINVAL;
+	}
+
+	cam = &gspca_dev->cam;
+	cam->dev_name = (char *) id->driver_info;
+	cam->epaddr = 0x01;
+	cam->cam_mode = vga_mode;
+	cam->nmodes = ARRAY_SIZE(vga_mode);
+
+	sd->qindex = 4;			/* set the quantization table */
+	sd->brightness = BRIGHTNESS_DEF;
+	sd->contrast = CONTRAST_DEF;
+	sd->colors = COLOR_DEF;
+	sd->autogain = AUTOGAIN_DEF;
+	return 0;
+}
+
+/* this function is called at open time */
+static int sd_open(struct gspca_dev *gspca_dev)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+/*	const __u8 *sn9c1xx; */
+	__u8 regF1;
+	__u8 regGpio[] = { 0x29, 0x74 };
+
+	/* setup a selector by bridge */
+	regF1 = 0x01;
+	reg_w(gspca_dev, 0xf1, &regF1, 1);
+	reg_r(gspca_dev, 0x00, 1);		/* -> regF1 = 0x00 */
+	regF1 = gspca_dev->usb_buf[0];
+	reg_w(gspca_dev, 0xf1, &regF1, 1);
+	reg_r(gspca_dev, 0x00, 1);
+	regF1 = gspca_dev->usb_buf[0];
+	switch (sd->bridge) {
+	case BRIDGE_SN9C102P:
+		if (regF1 != 0x11)
+			return -ENODEV;
+		reg_w(gspca_dev, 0x02, &regGpio[1], 1);
+		break;
+	case BRIDGE_SN9C105:
+		if (regF1 != 0x11)
+			return -ENODEV;
+		reg_w(gspca_dev, 0x02, regGpio, 2);
+		break;
+	case BRIDGE_SN9C110:
+		if (regF1 != 0x12)
+			return -ENODEV;
+		regGpio[1] = 0x62;
+		reg_w(gspca_dev, 0x02, &regGpio[1], 1);
+		break;
+	case BRIDGE_SN9C120:
+		if (regF1 != 0x12)
+			return -ENODEV;
+		regGpio[1] = 0x70;
+		reg_w(gspca_dev, 0x02, regGpio, 2);
+		break;
+	default:
+/*	case BRIDGE_SN9C325: */
+		if (regF1 != 0x12)
+			return -ENODEV;
+		regGpio[1] = 0x62;
+		reg_w(gspca_dev, 0x02, &regGpio[1], 1);
+		break;
+	}
+
+	regF1 = 0x01;
+	reg_w(gspca_dev, 0xf1, &regF1, 1);
+
+	return 0;
+}
+
+static unsigned int setexposure(struct gspca_dev *gspca_dev,
+				unsigned int expo)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+	static const __u8 doit[] =		/* update sensor */
+		{ 0xb1, 0x5d, 0x07, 0x00, 0x03, 0x00, 0x00, 0x10 };
+	static const __u8 sensorgo[] =		/* sensor on */
+		{ 0xb1, 0x5d, 0x07, 0x00, 0x02, 0x00, 0x00, 0x10 };
+	static const __u8 gainMo[] =
+		{ 0xa1, 0x21, 0x00, 0x10, 0x00, 0x00, 0x00, 0x1d };
+
+	switch (sd->sensor) {
+	case SENSOR_HV7131R: {
+		__u8 Expodoit[] =
+			{ 0xc1, 0x11, 0x25, 0x07, 0x27, 0xc0, 0x00, 0x16 };
+
+		Expodoit[3] = expo >> 16;
+		Expodoit[4] = expo >> 8;
+		Expodoit[5] = expo;
+		i2c_w8(gspca_dev, Expodoit);
+		break;
+	    }
+	case SENSOR_MI0360: {
+		__u8 expoMi[] =	 /* exposure 0x0635 -> 4 fp/s 0x10 */
+			{ 0xb1, 0x5d, 0x09, 0x06, 0x35, 0x00, 0x00, 0x16 };
+
+		if (expo > 0x0635)
+			expo = 0x0635;
+		else if (expo < 0x0001)
+			expo = 0x0001;
+		expoMi[3] = expo >> 8;
+		expoMi[4] = expo;
+		i2c_w8(gspca_dev, expoMi);
+		i2c_w8(gspca_dev, doit);
+		i2c_w8(gspca_dev, sensorgo);
+		break;
+	    }
+	case SENSOR_MO4000: {
+		__u8 expoMof[] =
+			{ 0xa1, 0x21, 0x0f, 0x20, 0x00, 0x00, 0x00, 0x10 };
+		__u8 expoMo10[] =
+			{ 0xa1, 0x21, 0x10, 0x20, 0x00, 0x00, 0x00, 0x10 };
+
+		if (expo > 0x1fff)
+			expo = 0x1fff;
+		else if (expo < 0x0001)
+			expo = 0x0001;
+		expoMof[3] = (expo & 0x03fc) >> 2;
+		i2c_w8(gspca_dev, expoMof);
+		expoMo10[3] = ((expo & 0x1c00) >> 10)
+				| ((expo & 0x0003) << 4);
+		i2c_w8(gspca_dev, expoMo10);
+		i2c_w8(gspca_dev, gainMo);
+		PDEBUG(D_CONF, "set exposure %d",
+			((expoMo10[3] & 0x07) << 10)
+			| (expoMof[3] << 2)
+			| ((expoMo10[3] & 0x30) >> 4));
+		break;
+	    }
+	}
+	return expo;
+}
+
+static void setbrightness(struct gspca_dev *gspca_dev)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+	unsigned int expo;
+	__u8 k2;
+
+	switch (sd->sensor) {
+	case SENSOR_HV7131R:
+		expo = sd->brightness << 4;
+		if (expo > 0x002dc6c0)
+			expo = 0x002dc6c0;
+		else if (expo < 0x02a0)
+			expo = 0x02a0;
+		sd->exposure = setexposure(gspca_dev, expo);
+		break;
+	case SENSOR_MI0360:
+		expo = sd->brightness >> 4;
+		sd->exposure = setexposure(gspca_dev, expo);
+		break;
+	case SENSOR_MO4000:
+		expo = sd->brightness >> 4;
+		sd->exposure = setexposure(gspca_dev, expo);
+		break;
+	case SENSOR_OV7660:
+		return;				/*jfm??*/
+	}
+
+	k2 = sd->brightness >> 10;
+	reg_w(gspca_dev, 0x96, &k2, 1);
+}
+
+static void setcontrast(struct gspca_dev *gspca_dev)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+	__u8 k2;
+	__u8 contrast[] = { 0x00, 0x00, 0x28, 0x00, 0x07, 0x00 };
+
+	if (sd->sensor == SENSOR_OV7660)
+		return;				/*jfm??*/
+	k2 = sd->contrast;
+	contrast[2] = k2;
+	contrast[0] = (k2 + 1) >> 1;
+	contrast[4] = (k2 + 1) / 5;
+	reg_w(gspca_dev, 0x84, contrast, 6);
+}
+
+static void setcolors(struct gspca_dev *gspca_dev)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+	__u8 data;
+	int colour;
+
+	colour = sd->colors - 128;
+	if (colour > 0)
+		data = (colour + 32) & 0x7f;	/* blue */
+	else
+		data = (-colour + 32) & 0x7f;	/* red */
+	reg_w(gspca_dev, 0x05, &data, 1);
+}
+
+/* -- start the camera -- */
+static void sd_start(struct gspca_dev *gspca_dev)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+	int i;
+	__u8 data;
+	__u8 reg1;
+	__u8 reg17;
+	const __u8 *sn9c1xx;
+	int mode;
+	static const __u8 DC29[] = { 0x6a, 0x50, 0x00, 0x00, 0x50, 0x3c };
+	static const __u8 C0[] = { 0x2d, 0x2d, 0x3a, 0x05, 0x04, 0x3f };
+	static const __u8 CA[] = { 0x28, 0xd8, 0x14, 0xec };
+	static const __u8 CA_sn9c120[] =
+				 { 0x14, 0xec, 0x0a, 0xf6 };	/* SN9C120 */
+	static const __u8 CE[] = { 0x32, 0xdd, 0x2d, 0xdd };	/* MI0360 */
+	static const __u8 CE_sn9c325[] =
+			{ 0x32, 0xdd, 0x32, 0xdd };	/* OV7648 - SN9C325 */
+
+	sn9c1xx = sn_tb[(int) sd->sensor];
+	configure_gpio(gspca_dev, sn9c1xx);
+
+/*fixme:jfm this sequence should appear at end of sd_start */
+/* with
+	data = 0x44;
+	reg_w(gspca_dev, 0x01, &data, 1); */
+	reg_w(gspca_dev, 0x15, &sn9c1xx[0x15], 1);
+	reg_w(gspca_dev, 0x16, &sn9c1xx[0x16], 1);
+	reg_w(gspca_dev, 0x12, &sn9c1xx[0x12], 1);
+	reg_w(gspca_dev, 0x13, &sn9c1xx[0x13], 1);
+	reg_w(gspca_dev, 0x18, &sn9c1xx[0x18], 1);
+	reg_w(gspca_dev, 0xd2, &DC29[0], 1);
+	reg_w(gspca_dev, 0xd3, &DC29[1], 1);
+	reg_w(gspca_dev, 0xc6, &DC29[2], 1);
+	reg_w(gspca_dev, 0xc7, &DC29[3], 1);
+	reg_w(gspca_dev, 0xc8, &DC29[4], 1);
+	reg_w(gspca_dev, 0xc9, &DC29[5], 1);
+/*fixme:jfm end of ending sequence */
+	reg_w(gspca_dev, 0x18, &sn9c1xx[0x18], 1);
+	switch (sd->bridge) {
+	case BRIDGE_SN9C325:
+		data = 0xae;
+		break;
+	case BRIDGE_SN9C120:
+		data = 0xa0;
+		break;
+	default:
+		data = 0x60;
+		break;
+	}
+	reg_w(gspca_dev, 0x17, &data, 1);
+	reg_w(gspca_dev, 0x05, &sn9c1xx[5], 1);
+	reg_w(gspca_dev, 0x07, &sn9c1xx[7], 1);
+	reg_w(gspca_dev, 0x06, &sn9c1xx[6], 1);
+	reg_w(gspca_dev, 0x14, &sn9c1xx[0x14], 1);
+	switch (sd->bridge) {
+	case BRIDGE_SN9C325:
+		reg_w(gspca_dev, 0x20, regsn20_sn9c325,
+				sizeof regsn20_sn9c325);
+		for (i = 0; i < 8; i++)
+			reg_w(gspca_dev, 0x84, reg84_sn9c325,
+					sizeof reg84_sn9c325);
+		data = 0x0a;
+		reg_w(gspca_dev, 0x9a, &data, 1);
+		data = 0x60;
+		reg_w(gspca_dev, 0x99, &data, 1);
+		break;
+	case BRIDGE_SN9C120:
+		reg_w(gspca_dev, 0x20, regsn20_sn9c120,
+				sizeof regsn20_sn9c120);
+		for (i = 0; i < 2; i++)
+			reg_w(gspca_dev, 0x84, reg84_sn9c120_1,
+					sizeof reg84_sn9c120_1);
+		for (i = 0; i < 6; i++)
+			reg_w(gspca_dev, 0x84, reg84_sn9c120_2,
+					sizeof reg84_sn9c120_2);
+		reg_w(gspca_dev, 0x84, reg84_sn9c120_3,
+				sizeof reg84_sn9c120_3);
+		data = 0x05;
+		reg_w(gspca_dev, 0x9a, &data, 1);
+		data = 0x5b;
+		reg_w(gspca_dev, 0x99, &data, 1);
+		break;
+	default:
+		reg_w(gspca_dev, 0x20, regsn20, sizeof regsn20);
+		for (i = 0; i < 8; i++)
+			reg_w(gspca_dev, 0x84, reg84, sizeof reg84);
+		data = 0x08;
+		reg_w(gspca_dev, 0x9a, &data, 1);
+		data = 0x59;
+		reg_w(gspca_dev, 0x99, &data, 1);
+		break;
+	}
+
+	mode = gspca_dev->cam.cam_mode[(int) gspca_dev->curr_mode].priv;
+	reg1 = 0x02;
+	reg17 = 0x61;
+	switch (sd->sensor) {
+	case SENSOR_HV7131R:
+		hv7131R_InitSensor(gspca_dev);
+		if (mode)
+			reg1 = 0x46;	/* 320 clk 48Mhz */
+		else
+			reg1 = 0x06;	/* 640 clk 24Mz */
+		break;
+	case SENSOR_MI0360:
+		mi0360_InitSensor(gspca_dev);
+		if (mode)
+			reg1 = 0x46;	/* 320 clk 48Mhz */
+		else
+			reg1 = 0x06;	/* 640 clk 24Mz */
+		break;
+	case SENSOR_MO4000:
+		mo4000_InitSensor(gspca_dev);
+		if (mode) {
+/*			reg1 = 0x46;	 * 320 clk 48Mhz 60fp/s */
+			reg1 = 0x06;	/* clk 24Mz */
+		} else {
+			reg17 = 0x22;	/* 640 MCKSIZE */
+			reg1 = 0x06;	/* 640 clk 24Mz */
+		}
+		break;
+	case SENSOR_OV7648:
+		reg17 = 0xa2;
+		reg1 = 0x44;
+		ov7648_InitSensor(gspca_dev);
+/*		if (mode)
+			;		 * 320x2...
+		else
+			;		 * 640x... */
+		break;
+	default:
+/*	case SENSOR_OV7660: */
+		ov7660_InitSensor(gspca_dev);
+		if (mode) {
+/*			reg17 = 0x21;	 * 320 */
+/*			reg1 = 0x44; */
+			reg1 = 0x46;
+		} else {
+			reg17 = 0xa2;	/* 640 */
+			reg1 = 0x40;
+		}
+		break;
+	}
+	reg_w(gspca_dev, 0xc0, C0, 6);
+	switch (sd->bridge) {
+	case BRIDGE_SN9C120:			/*jfm ?? */
+		reg_w(gspca_dev, 0xca, CA_sn9c120, 4);
+		break;
+	default:
+		reg_w(gspca_dev, 0xca, CA, 4);
+		break;
+	}
+	switch (sd->bridge) {
+	case BRIDGE_SN9C120:			/*jfm ?? */
+	case BRIDGE_SN9C325:
+		reg_w(gspca_dev, 0xce, CE_sn9c325, 4);
+		break;
+	default:
+		reg_w(gspca_dev, 0xce, CE, 4);
+					/* ?? {0x1e, 0xdd, 0x2d, 0xe7} */
+		break;
+	}
+
+	/* here change size mode 0 -> VGA; 1 -> CIF */
+	data = 0x40 | sn9c1xx[0x18] | (mode << 4);
+	reg_w(gspca_dev, 0x18, &data, 1);
+
+	reg_w(gspca_dev, 0x100, qtable4, 0x40);
+	reg_w(gspca_dev, 0x140, qtable4 + 0x40, 0x40);
+
+	data = sn9c1xx[0x18] | (mode << 4);
+	reg_w(gspca_dev, 0x18, &data, 1);
+
+	reg_w(gspca_dev, 0x17, &reg17, 1);
+	reg_w(gspca_dev, 0x01, &reg1, 1);
+	setbrightness(gspca_dev);
+	setcontrast(gspca_dev);
+}
+
+static void sd_stopN(struct gspca_dev *gspca_dev)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+	static const __u8 stophv7131[] =
+		{ 0xa1, 0x11, 0x02, 0x09, 0x00, 0x00, 0x00, 0x10 };
+	static const __u8 stopmi0360[] =
+		{ 0xb1, 0x5d, 0x07, 0x00, 0x00, 0x00, 0x00, 0x10 };
+	__u8 regF1;
+	__u8 data;
+	const __u8 *sn9c1xx;
+
+	data = 0x0b;
+	switch (sd->sensor) {
+	case SENSOR_HV7131R:
+		i2c_w8(gspca_dev, stophv7131);
+		data = 0x2b;
+		break;
+	case SENSOR_MI0360:
+		i2c_w8(gspca_dev, stopmi0360);
+		data = 0x29;
+		break;
+	case SENSOR_MO4000:
+		break;
+	case SENSOR_OV7648:
+		data = 0x29;
+		break;
+	default:
+/*	case SENSOR_OV7660: */
+		break;
+	}
+	sn9c1xx = sn_tb[(int) sd->sensor];
+	reg_w(gspca_dev, 0x01, &sn9c1xx[1], 1);
+	reg_w(gspca_dev, 0x17, &sn9c1xx[0x17], 1);
+	reg_w(gspca_dev, 0x01, &sn9c1xx[1], 1);
+	reg_w(gspca_dev, 0x01, &data, 1);
+	regF1 = 0x01;
+	reg_w(gspca_dev, 0xf1, &regF1, 1);
+}
+
+static void sd_stop0(struct gspca_dev *gspca_dev)
+{
+}
+
+static void sd_close(struct gspca_dev *gspca_dev)
+{
+}
+
+static void setautogain(struct gspca_dev *gspca_dev)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+	/* Thanks S., without your advice, autobright should not work :) */
+	int delta;
+	int expotimes = 0;
+	__u8 luma_mean = 130;
+	__u8 luma_delta = 20;
+
+	delta = sd->avg_lum;
+	if (delta < luma_mean - luma_delta ||
+	    delta > luma_mean + luma_delta) {
+		switch (sd->sensor) {
+		case SENSOR_HV7131R:
+			expotimes = sd->exposure >> 8;
+			expotimes += (luma_mean - delta) >> 4;
+			if (expotimes < 0)
+				expotimes = 0;
+			sd->exposure = setexposure(gspca_dev,
+					(unsigned int) (expotimes << 8));
+			break;
+		case SENSOR_MO4000:
+		case SENSOR_MI0360:
+			expotimes = sd->exposure;
+			expotimes += (luma_mean - delta) >> 6;
+			if (expotimes < 0)
+				expotimes = 0;
+			sd->exposure = setexposure(gspca_dev,
+						   (unsigned int) expotimes);
+			setcolors(gspca_dev);
+			break;
+		}
+	}
+}
+
+static void sd_pkt_scan(struct gspca_dev *gspca_dev,
+			struct gspca_frame *frame,	/* target */
+			__u8 *data,			/* isoc packet */
+			int len)			/* iso packet length */
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+	int sof, avg_lum;
+
+	sof = len - 64;
+	if (sof >= 0 && data[sof] == 0xff && data[sof + 1] == 0xd9) {
+
+		/* end of frame */
+		gspca_frame_add(gspca_dev, LAST_PACKET,
+				frame, data, sof + 2);
+		if (sd->ag_cnt < 0)
+			return;
+		if (--sd->ag_cnt >= 0)
+			return;
+		sd->ag_cnt = AG_CNT_START;
+/* w1 w2 w3 */
+/* w4 w5 w6 */
+/* w7 w8 */
+/* w4 */
+		avg_lum = ((data[sof + 29] << 8) | data[sof + 30]) >> 6;
+/* w6 */
+		avg_lum += ((data[sof + 33] << 8) | data[sof + 34]) >> 6;
+/* w2 */
+		avg_lum += ((data[sof + 25] << 8) | data[sof + 26]) >> 6;
+/* w8 */
+		avg_lum += ((data[sof + 37] << 8) | data[sof + 38]) >> 6;
+/* w5 */
+		avg_lum += ((data[sof + 31] << 8) | data[sof + 32]) >> 4;
+		avg_lum >>= 4;
+		sd->avg_lum = avg_lum;
+		PDEBUG(D_PACK, "mean lum %d", avg_lum);
+		setautogain(gspca_dev);
+		return;
+	}
+	if (gspca_dev->last_packet_type == LAST_PACKET) {
+
+		/* put the JPEG 422 header */
+		jpeg_put_header(gspca_dev, frame, sd->qindex, 0x21);
+	}
+	gspca_frame_add(gspca_dev, INTER_PACKET, frame, data, len);
+}
+
+static unsigned int getexposure(struct gspca_dev *gspca_dev)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+	__u8 hexpo, mexpo, lexpo;
+
+	switch (sd->sensor) {
+	case SENSOR_HV7131R:
+		/* read sensor exposure */
+		i2c_r5(gspca_dev, 0x25);
+		return (gspca_dev->usb_buf[0] << 16)
+			| (gspca_dev->usb_buf[1] << 8)
+			| gspca_dev->usb_buf[2];
+	case SENSOR_MI0360:
+		/* read sensor exposure */
+		i2c_r5(gspca_dev, 0x09);
+		return (gspca_dev->usb_buf[0] << 8)
+			| gspca_dev->usb_buf[1];
+	case SENSOR_MO4000:
+		i2c_r5(gspca_dev, 0x0e);
+		hexpo = 0;		/* gspca_dev->usb_buf[1] & 0x07; */
+		mexpo = 0x40;		/* gspca_dev->usb_buf[2] & 0xff; */
+		lexpo = (gspca_dev->usb_buf[1] & 0x30) >> 4;
+		PDEBUG(D_CONF, "exposure %d",
+			(hexpo << 10) | (mexpo << 2) | lexpo);
+		return (hexpo << 10) | (mexpo << 2) | lexpo;
+	default:
+/*	case SENSOR_OV7660: */
+		/* read sensor exposure */
+		i2c_r5(gspca_dev, 0x04);
+		hexpo = gspca_dev->usb_buf[3] & 0x2f;
+		lexpo = gspca_dev->usb_buf[0] & 0x02;
+		i2c_r5(gspca_dev, 0x08);
+		mexpo = gspca_dev->usb_buf[2];
+		return (hexpo << 10) | (mexpo << 2) | lexpo;
+	}
+}
+
+static void getbrightness(struct gspca_dev *gspca_dev)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	/* hardcoded registers seem not readable */
+	switch (sd->sensor) {
+	case SENSOR_HV7131R:
+/*		sd->brightness = 0x7fff; */
+		sd->brightness = getexposure(gspca_dev) >> 4;
+		break;
+	case SENSOR_MI0360:
+		sd->brightness = getexposure(gspca_dev) << 4;
+		break;
+	case SENSOR_MO4000:
+/*		sd->brightness = 0x1fff; */
+		sd->brightness = getexposure(gspca_dev) << 4;
+		break;
+	}
+}
+
+static int sd_setbrightness(struct gspca_dev *gspca_dev, __s32 val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	sd->brightness = val;
+	if (gspca_dev->streaming)
+		setbrightness(gspca_dev);
+	return 0;
+}
+
+static int sd_getbrightness(struct gspca_dev *gspca_dev, __s32 *val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	getbrightness(gspca_dev);
+	*val = sd->brightness;
+	return 0;
+}
+
+static int sd_setcontrast(struct gspca_dev *gspca_dev, __s32 val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	sd->contrast = val;
+	if (gspca_dev->streaming)
+		setcontrast(gspca_dev);
+	return 0;
+}
+
+static int sd_getcontrast(struct gspca_dev *gspca_dev, __s32 *val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	*val = sd->contrast;
+	return 0;
+}
+
+static int sd_setcolors(struct gspca_dev *gspca_dev, __s32 val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	sd->colors = val;
+	if (gspca_dev->streaming)
+		setcolors(gspca_dev);
+	return 0;
+}
+
+static int sd_getcolors(struct gspca_dev *gspca_dev, __s32 *val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	*val = sd->colors;
+	return 0;
+}
+
+static int sd_setautogain(struct gspca_dev *gspca_dev, __s32 val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	sd->autogain = val;
+	if (val)
+		sd->ag_cnt = AG_CNT_START;
+	else
+		sd->ag_cnt = -1;
+	return 0;
+}
+
+static int sd_getautogain(struct gspca_dev *gspca_dev, __s32 *val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	*val = sd->autogain;
+	return 0;
+}
+
+/* sub-driver description */
+static const struct sd_desc sd_desc = {
+	.name = MODULE_NAME,
+	.ctrls = sd_ctrls,
+	.nctrls = ARRAY_SIZE(sd_ctrls),
+	.config = sd_config,
+	.open = sd_open,
+	.start = sd_start,
+	.stopN = sd_stopN,
+	.stop0 = sd_stop0,
+	.close = sd_close,
+	.pkt_scan = sd_pkt_scan,
+};
+
+/* -- module initialisation -- */
+#define DVNM(name) .driver_info = (kernel_ulong_t) name
+static const __devinitdata struct usb_device_id device_table[] = {
+#ifndef CONFIG_USB_SN9C102
+	{USB_DEVICE(0x0458, 0x7025), DVNM("Genius Eye 311Q")},
+	{USB_DEVICE(0x045e, 0x00f5), DVNM("MicroSoft VX3000")},
+	{USB_DEVICE(0x045e, 0x00f7), DVNM("MicroSoft VX1000")},
+	{USB_DEVICE(0x0471, 0x0327), DVNM("Philips SPC 600 NC")},
+	{USB_DEVICE(0x0471, 0x0328), DVNM("Philips SPC 700 NC")},
+#endif
+	{USB_DEVICE(0x0471, 0x0330), DVNM("Philips SPC 710NC")},
+	{USB_DEVICE(0x0c45, 0x6040), DVNM("Speed NVC 350K")},
+	{USB_DEVICE(0x0c45, 0x607c), DVNM("Sonix sn9c102p Hv7131R")},
+	{USB_DEVICE(0x0c45, 0x60c0), DVNM("Sangha Sn535")},
+	{USB_DEVICE(0x0c45, 0x60ec), DVNM("SN9C105+MO4000")},
+	{USB_DEVICE(0x0c45, 0x60fb), DVNM("Surfer NoName")},
+	{USB_DEVICE(0x0c45, 0x60fc), DVNM("LG-LIC300")},
+	{USB_DEVICE(0x0c45, 0x612a), DVNM("Avant Camera")},
+	{USB_DEVICE(0x0c45, 0x612c), DVNM("Typhoon Rasy Cam 1.3MPix")},
+#ifndef CONFIG_USB_SN9C102
+	{USB_DEVICE(0x0c45, 0x6130), DVNM("Sonix Pccam")},
+	{USB_DEVICE(0x0c45, 0x6138), DVNM("Sn9c120 Mo4000")},
+	{USB_DEVICE(0x0c45, 0x613b), DVNM("Surfer SN-206")},
+	{USB_DEVICE(0x0c45, 0x613c), DVNM("Sonix Pccam168")},
+#endif
+	{}
+};
+MODULE_DEVICE_TABLE(usb, device_table);
+
+/* -- device connect -- */
+static int sd_probe(struct usb_interface *intf,
+		    const struct usb_device_id *id)
+{
+	return gspca_dev_probe(intf, id, &sd_desc, sizeof(struct sd),
+				THIS_MODULE);
+}
+
+static struct usb_driver sd_driver = {
+	.name = MODULE_NAME,
+	.id_table = device_table,
+	.probe = sd_probe,
+	.disconnect = gspca_disconnect,
+};
+
+/* -- module insert / remove -- */
+static int __init sd_mod_init(void)
+{
+	if (usb_register(&sd_driver) < 0)
+		return -1;
+	info("v%s registered", version);
+	return 0;
+}
+static void __exit sd_mod_exit(void)
+{
+	usb_deregister(&sd_driver);
+	info("deregistered");
+}
+
+module_init(sd_mod_init);
+module_exit(sd_mod_exit);
diff --git a/drivers/media/video/gspca/spca500.c b/drivers/media/video/gspca/spca500.c
new file mode 100644
index 000000000000..156206118795
--- /dev/null
+++ b/drivers/media/video/gspca/spca500.c
@@ -0,0 +1,1216 @@
+/*
+ * SPCA500 chip based cameras initialization data
+ *
+ * V4L2 by Jean-Francois Moine <http://moinejf.free.fr>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ */
+
+#define MODULE_NAME "spca500"
+
+#include "gspca.h"
+#include "jpeg.h"
+
+#define DRIVER_VERSION_NUMBER	KERNEL_VERSION(2, 1, 7)
+static const char version[] = "2.1.7";
+
+MODULE_AUTHOR("Michel Xhaard <mxhaard@users.sourceforge.net>");
+MODULE_DESCRIPTION("GSPCA/SPCA500 USB Camera Driver");
+MODULE_LICENSE("GPL");
+
+/* specific webcam descriptor */
+struct sd {
+	struct gspca_dev gspca_dev;		/* !! must be the first item */
+
+	__u8 packet[ISO_MAX_SIZE + 128];
+				 /* !! no more than 128 ff in an ISO packet */
+
+	unsigned char brightness;
+	unsigned char contrast;
+	unsigned char colors;
+
+	char qindex;
+	char subtype;
+#define AgfaCl20 0
+#define AiptekPocketDV 1
+#define BenqDC1016 2
+#define CreativePCCam300 3
+#define DLinkDSC350 4
+#define Gsmartmini 5
+#define IntelPocketPCCamera 6
+#define KodakEZ200 7
+#define LogitechClickSmart310 8
+#define LogitechClickSmart510 9
+#define LogitechTraveler 10
+#define MustekGsmart300 11
+#define Optimedia 12
+#define PalmPixDC85 13
+#define ToptroIndus 14
+};
+
+/* V4L2 controls supported by the driver */
+static int sd_setbrightness(struct gspca_dev *gspca_dev, __s32 val);
+static int sd_getbrightness(struct gspca_dev *gspca_dev, __s32 *val);
+static int sd_setcontrast(struct gspca_dev *gspca_dev, __s32 val);
+static int sd_getcontrast(struct gspca_dev *gspca_dev, __s32 *val);
+static int sd_setcolors(struct gspca_dev *gspca_dev, __s32 val);
+static int sd_getcolors(struct gspca_dev *gspca_dev, __s32 *val);
+
+static struct ctrl sd_ctrls[] = {
+	{
+	    {
+		.id      = V4L2_CID_BRIGHTNESS,
+		.type    = V4L2_CTRL_TYPE_INTEGER,
+		.name    = "Brightness",
+		.minimum = 0,
+		.maximum = 255,
+		.step    = 1,
+#define BRIGHTNESS_DEF 127
+		.default_value = BRIGHTNESS_DEF,
+	    },
+	    .set = sd_setbrightness,
+	    .get = sd_getbrightness,
+	},
+	{
+	    {
+		.id      = V4L2_CID_CONTRAST,
+		.type    = V4L2_CTRL_TYPE_INTEGER,
+		.name    = "Contrast",
+		.minimum = 0,
+		.maximum = 63,
+		.step    = 1,
+#define CONTRAST_DEF 31
+		.default_value = CONTRAST_DEF,
+	    },
+	    .set = sd_setcontrast,
+	    .get = sd_getcontrast,
+	},
+	{
+	    {
+		.id      = V4L2_CID_SATURATION,
+		.type    = V4L2_CTRL_TYPE_INTEGER,
+		.name    = "Color",
+		.minimum = 0,
+		.maximum = 63,
+		.step    = 1,
+#define COLOR_DEF 31
+		.default_value = COLOR_DEF,
+	    },
+	    .set = sd_setcolors,
+	    .get = sd_getcolors,
+	},
+};
+
+static struct v4l2_pix_format vga_mode[] = {
+	{320, 240, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE,
+		.bytesperline = 320,
+		.sizeimage = 320 * 240 * 3 / 8 + 590,
+		.colorspace = V4L2_COLORSPACE_JPEG,
+		.priv = 1},
+	{640, 480, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE,
+		.bytesperline = 640,
+		.sizeimage = 640 * 480 * 3 / 8 + 590,
+		.colorspace = V4L2_COLORSPACE_JPEG,
+		.priv = 0},
+};
+
+static struct v4l2_pix_format sif_mode[] = {
+	{176, 144, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE,
+		.bytesperline = 176,
+		.sizeimage = 176 * 144 * 3 / 8 + 590,
+		.colorspace = V4L2_COLORSPACE_JPEG,
+		.priv = 1},
+	{352, 288, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE,
+		.bytesperline = 352,
+		.sizeimage = 352 * 288 * 3 / 8 + 590,
+		.colorspace = V4L2_COLORSPACE_JPEG,
+		.priv = 0},
+};
+
+/* Frame packet header offsets for the spca500 */
+#define SPCA500_OFFSET_PADDINGLB 2
+#define SPCA500_OFFSET_PADDINGHB 3
+#define SPCA500_OFFSET_MODE      4
+#define SPCA500_OFFSET_IMGWIDTH  5
+#define SPCA500_OFFSET_IMGHEIGHT 6
+#define SPCA500_OFFSET_IMGMODE   7
+#define SPCA500_OFFSET_QTBLINDEX 8
+#define SPCA500_OFFSET_FRAMSEQ   9
+#define SPCA500_OFFSET_CDSPINFO  10
+#define SPCA500_OFFSET_GPIO      11
+#define SPCA500_OFFSET_AUGPIO    12
+#define SPCA500_OFFSET_DATA      16
+
+
+static const __u16 spca500_visual_defaults[][3] = {
+	{0x00, 0x0003, 0x816b},	/* SSI not active sync with vsync,
+				 * hue (H byte) = 0,
+				 * saturation/hue enable,
+				 * brightness/contrast enable.
+				 */
+	{0x00, 0x0000, 0x8167},	/* brightness = 0 */
+	{0x00, 0x0020, 0x8168},	/* contrast = 0 */
+	{0x00, 0x0003, 0x816b},	/* SSI not active sync with vsync,
+				 * hue (H byte) = 0, saturation/hue enable,
+				 * brightness/contrast enable.
+				 * was 0x0003, now 0x0000.
+				 */
+	{0x00, 0x0000, 0x816a},	/* hue (L byte) = 0 */
+	{0x00, 0x0020, 0x8169},	/* saturation = 0x20 */
+	{0x00, 0x0050, 0x8157},	/* edge gain high threshold */
+	{0x00, 0x0030, 0x8158},	/* edge gain low threshold */
+	{0x00, 0x0028, 0x8159},	/* edge bandwidth high threshold */
+	{0x00, 0x000a, 0x815a},	/* edge bandwidth low threshold */
+	{0x00, 0x0001, 0x8202},	/* clock rate compensation = 1/25 sec/frame */
+	{0x0c, 0x0004, 0x0000},
+	/* set interface */
+	{}
+};
+static const __u16 Clicksmart510_defaults[][3] = {
+	{0x00, 0x00, 0x8211},
+	{0x00, 0x01, 0x82c0},
+	{0x00, 0x10, 0x82cb},
+	{0x00, 0x0f, 0x800d},
+	{0x00, 0x82, 0x8225},
+	{0x00, 0x21, 0x8228},
+	{0x00, 0x00, 0x8203},
+	{0x00, 0x00, 0x8204},
+	{0x00, 0x08, 0x8205},
+	{0x00, 0xf8, 0x8206},
+	{0x00, 0x28, 0x8207},
+	{0x00, 0xa0, 0x8208},
+	{0x00, 0x08, 0x824a},
+	{0x00, 0x08, 0x8214},
+	{0x00, 0x80, 0x82c1},
+	{0x00, 0x00, 0x82c2},
+	{0x00, 0x00, 0x82ca},
+	{0x00, 0x80, 0x82c1},
+	{0x00, 0x04, 0x82c2},
+	{0x00, 0x00, 0x82ca},
+	{0x00, 0xfc, 0x8100},
+	{0x00, 0xfc, 0x8105},
+	{0x00, 0x30, 0x8101},
+	{0x00, 0x00, 0x8102},
+	{0x00, 0x00, 0x8103},
+	{0x00, 0x66, 0x8107},
+	{0x00, 0x00, 0x816b},
+	{0x00, 0x00, 0x8155},
+	{0x00, 0x01, 0x8156},
+	{0x00, 0x60, 0x8157},
+	{0x00, 0x40, 0x8158},
+	{0x00, 0x0a, 0x8159},
+	{0x00, 0x06, 0x815a},
+	{0x00, 0x00, 0x813f},
+	{0x00, 0x00, 0x8200},
+	{0x00, 0x19, 0x8201},
+	{0x00, 0x00, 0x82c1},
+	{0x00, 0xa0, 0x82c2},
+	{0x00, 0x00, 0x82ca},
+	{0x00, 0x00, 0x8117},
+	{0x00, 0x00, 0x8118},
+	{0x00, 0x65, 0x8119},
+	{0x00, 0x00, 0x811a},
+	{0x00, 0x00, 0x811b},
+	{0x00, 0x55, 0x811c},
+	{0x00, 0x65, 0x811d},
+	{0x00, 0x55, 0x811e},
+	{0x00, 0x16, 0x811f},
+	{0x00, 0x19, 0x8120},
+	{0x00, 0x80, 0x8103},
+	{0x00, 0x83, 0x816b},
+	{0x00, 0x25, 0x8168},
+	{0x00, 0x01, 0x820f},
+	{0x00, 0xff, 0x8115},
+	{0x00, 0x48, 0x8116},
+	{0x00, 0x50, 0x8151},
+	{0x00, 0x40, 0x8152},
+	{0x00, 0x78, 0x8153},
+	{0x00, 0x40, 0x8154},
+	{0x00, 0x00, 0x8167},
+	{0x00, 0x20, 0x8168},
+	{0x00, 0x00, 0x816a},
+	{0x00, 0x03, 0x816b},
+	{0x00, 0x20, 0x8169},
+	{0x00, 0x60, 0x8157},
+	{0x00, 0x00, 0x8190},
+	{0x00, 0x00, 0x81a1},
+	{0x00, 0x00, 0x81b2},
+	{0x00, 0x27, 0x8191},
+	{0x00, 0x27, 0x81a2},
+	{0x00, 0x27, 0x81b3},
+	{0x00, 0x4b, 0x8192},
+	{0x00, 0x4b, 0x81a3},
+	{0x00, 0x4b, 0x81b4},
+	{0x00, 0x66, 0x8193},
+	{0x00, 0x66, 0x81a4},
+	{0x00, 0x66, 0x81b5},
+	{0x00, 0x79, 0x8194},
+	{0x00, 0x79, 0x81a5},
+	{0x00, 0x79, 0x81b6},
+	{0x00, 0x8a, 0x8195},
+	{0x00, 0x8a, 0x81a6},
+	{0x00, 0x8a, 0x81b7},
+	{0x00, 0x9b, 0x8196},
+	{0x00, 0x9b, 0x81a7},
+	{0x00, 0x9b, 0x81b8},
+	{0x00, 0xa6, 0x8197},
+	{0x00, 0xa6, 0x81a8},
+	{0x00, 0xa6, 0x81b9},
+	{0x00, 0xb2, 0x8198},
+	{0x00, 0xb2, 0x81a9},
+	{0x00, 0xb2, 0x81ba},
+	{0x00, 0xbe, 0x8199},
+	{0x00, 0xbe, 0x81aa},
+	{0x00, 0xbe, 0x81bb},
+	{0x00, 0xc8, 0x819a},
+	{0x00, 0xc8, 0x81ab},
+	{0x00, 0xc8, 0x81bc},
+	{0x00, 0xd2, 0x819b},
+	{0x00, 0xd2, 0x81ac},
+	{0x00, 0xd2, 0x81bd},
+	{0x00, 0xdb, 0x819c},
+	{0x00, 0xdb, 0x81ad},
+	{0x00, 0xdb, 0x81be},
+	{0x00, 0xe4, 0x819d},
+	{0x00, 0xe4, 0x81ae},
+	{0x00, 0xe4, 0x81bf},
+	{0x00, 0xed, 0x819e},
+	{0x00, 0xed, 0x81af},
+	{0x00, 0xed, 0x81c0},
+	{0x00, 0xf7, 0x819f},
+	{0x00, 0xf7, 0x81b0},
+	{0x00, 0xf7, 0x81c1},
+	{0x00, 0xff, 0x81a0},
+	{0x00, 0xff, 0x81b1},
+	{0x00, 0xff, 0x81c2},
+	{0x00, 0x03, 0x8156},
+	{0x00, 0x00, 0x8211},
+	{0x00, 0x20, 0x8168},
+	{0x00, 0x01, 0x8202},
+	{0x00, 0x30, 0x8101},
+	{0x00, 0x00, 0x8111},
+	{0x00, 0x00, 0x8112},
+	{0x00, 0x00, 0x8113},
+	{0x00, 0x00, 0x8114},
+	{}
+};
+
+static const __u8 qtable_creative_pccam[2][64] = {
+	{				/* Q-table Y-components */
+	 0x05, 0x03, 0x03, 0x05, 0x07, 0x0c, 0x0f, 0x12,
+	 0x04, 0x04, 0x04, 0x06, 0x08, 0x11, 0x12, 0x11,
+	 0x04, 0x04, 0x05, 0x07, 0x0c, 0x11, 0x15, 0x11,
+	 0x04, 0x05, 0x07, 0x09, 0x0f, 0x1a, 0x18, 0x13,
+	 0x05, 0x07, 0x0b, 0x11, 0x14, 0x21, 0x1f, 0x17,
+	 0x07, 0x0b, 0x11, 0x13, 0x18, 0x1f, 0x22, 0x1c,
+	 0x0f, 0x13, 0x17, 0x1a, 0x1f, 0x24, 0x24, 0x1e,
+	 0x16, 0x1c, 0x1d, 0x1d, 0x22, 0x1e, 0x1f, 0x1e},
+	{				/* Q-table C-components */
+	 0x05, 0x05, 0x07, 0x0e, 0x1e, 0x1e, 0x1e, 0x1e,
+	 0x05, 0x06, 0x08, 0x14, 0x1e, 0x1e, 0x1e, 0x1e,
+	 0x07, 0x08, 0x11, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e,
+	 0x0e, 0x14, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e,
+	 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e,
+	 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e,
+	 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e,
+	 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e}
+};
+
+static const __u8 qtable_kodak_ez200[2][64] = {
+	{				/* Q-table Y-components */
+	 0x02, 0x01, 0x01, 0x02, 0x02, 0x04, 0x05, 0x06,
+	 0x01, 0x01, 0x01, 0x02, 0x03, 0x06, 0x06, 0x06,
+	 0x01, 0x01, 0x02, 0x02, 0x04, 0x06, 0x07, 0x06,
+	 0x01, 0x02, 0x02, 0x03, 0x05, 0x09, 0x08, 0x06,
+	 0x02, 0x02, 0x04, 0x06, 0x07, 0x0b, 0x0a, 0x08,
+	 0x02, 0x04, 0x06, 0x06, 0x08, 0x0a, 0x0b, 0x09,
+	 0x05, 0x06, 0x08, 0x09, 0x0a, 0x0c, 0x0c, 0x0a,
+	 0x07, 0x09, 0x0a, 0x0a, 0x0b, 0x0a, 0x0a, 0x0a},
+	{				/* Q-table C-components */
+	 0x02, 0x02, 0x02, 0x05, 0x0a, 0x0a, 0x0a, 0x0a,
+	 0x02, 0x02, 0x03, 0x07, 0x0a, 0x0a, 0x0a, 0x0a,
+	 0x02, 0x03, 0x06, 0x0a, 0x0a, 0x0a, 0x0a, 0x0a,
+	 0x05, 0x07, 0x0a, 0x0a, 0x0a, 0x0a, 0x0a, 0x0a,
+	 0x0a, 0x0a, 0x0a, 0x0a, 0x0a, 0x0a, 0x0a, 0x0a,
+	 0x0a, 0x0a, 0x0a, 0x0a, 0x0a, 0x0a, 0x0a, 0x0a,
+	 0x0a, 0x0a, 0x0a, 0x0a, 0x0a, 0x0a, 0x0a, 0x0a,
+	 0x0a, 0x0a, 0x0a, 0x0a, 0x0a, 0x0a, 0x0a, 0x0a}
+};
+
+static const __u8 qtable_pocketdv[2][64] = {
+	{		/* Q-table Y-components start registers 0x8800 */
+	 0x06, 0x04, 0x04, 0x06, 0x0a, 0x10, 0x14, 0x18,
+	 0x05, 0x05, 0x06, 0x08, 0x0a, 0x17, 0x18, 0x16,
+	 0x06, 0x05, 0x06, 0x0a, 0x10, 0x17, 0x1c, 0x16,
+	 0x06, 0x07, 0x09, 0x0c, 0x14, 0x23, 0x20, 0x19,
+	 0x07, 0x09, 0x0f, 0x16, 0x1b, 0x2c, 0x29, 0x1f,
+	 0x0a, 0x0e, 0x16, 0x1a, 0x20, 0x2a, 0x2d, 0x25,
+	 0x14, 0x1a, 0x1f, 0x23, 0x29, 0x30, 0x30, 0x28,
+	 0x1d, 0x25, 0x26, 0x27, 0x2d, 0x28, 0x29, 0x28,
+	 },
+	{		/* Q-table C-components start registers 0x8840 */
+	 0x07, 0x07, 0x0a, 0x13, 0x28, 0x28, 0x28, 0x28,
+	 0x07, 0x08, 0x0a, 0x1a, 0x28, 0x28, 0x28, 0x28,
+	 0x0a, 0x0a, 0x16, 0x28, 0x28, 0x28, 0x28, 0x28,
+	 0x13, 0x1a, 0x28, 0x28, 0x28, 0x28, 0x28, 0x28,
+	 0x28, 0x28, 0x28, 0x28, 0x28, 0x28, 0x28, 0x28,
+	 0x28, 0x28, 0x28, 0x28, 0x28, 0x28, 0x28, 0x28,
+	 0x28, 0x28, 0x28, 0x28, 0x28, 0x28, 0x28, 0x28,
+	 0x28, 0x28, 0x28, 0x28, 0x28, 0x28, 0x28, 0x28}
+};
+
+/* read 'len' bytes to gspca_dev->usb_buf */
+static void reg_r(struct gspca_dev *gspca_dev,
+		  __u16 index,
+		  __u16 length)
+{
+	usb_control_msg(gspca_dev->dev,
+			usb_rcvctrlpipe(gspca_dev->dev, 0),
+			0,
+			USB_DIR_IN | USB_TYPE_VENDOR | USB_RECIP_DEVICE,
+			0,		/* value */
+			index, gspca_dev->usb_buf, length, 500);
+}
+
+static int reg_w(struct gspca_dev *gspca_dev,
+		     __u16 req, __u16 index, __u16 value)
+{
+	int ret;
+
+	PDEBUG(D_USBO, "reg write: [0x%02x] = 0x%02x", index, value);
+	ret = usb_control_msg(gspca_dev->dev,
+			usb_sndctrlpipe(gspca_dev->dev, 0),
+			req,
+			USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_DEVICE,
+			value, index, NULL, 0, 500);
+	if (ret < 0)
+		PDEBUG(D_ERR, "reg write: error %d", ret);
+	return ret;
+}
+
+/* returns: negative is error, pos or zero is data */
+static int reg_r_12(struct gspca_dev *gspca_dev,
+			__u16 req,	/* bRequest */
+			__u16 index,	/* wIndex */
+			__u16 length)	/* wLength (1 or 2 only) */
+{
+	int ret;
+
+	gspca_dev->usb_buf[1] = 0;
+	ret = usb_control_msg(gspca_dev->dev,
+			usb_rcvctrlpipe(gspca_dev->dev, 0),
+			req,
+			USB_DIR_IN | USB_TYPE_VENDOR | USB_RECIP_DEVICE,
+			0,		/* value */
+			index,
+			gspca_dev->usb_buf, length,
+			500);		/* timeout */
+	if (ret < 0) {
+		PDEBUG(D_ERR, "reg_r_12 err %d", ret);
+		return -1;
+	}
+	return (gspca_dev->usb_buf[1] << 8) + gspca_dev->usb_buf[0];
+}
+
+/*
+ * Simple function to wait for a given 8-bit value to be returned from
+ * a reg_read call.
+ * Returns: negative is error or timeout, zero is success.
+ */
+static int reg_r_wait(struct gspca_dev *gspca_dev,
+			__u16 reg, __u16 index, __u16 value)
+{
+	int ret, cnt = 20;
+
+	while (--cnt > 0) {
+		ret = reg_r_12(gspca_dev, reg, index, 1);
+		if (ret == value)
+			return 0;
+		msleep(50);
+	}
+	return -EIO;
+}
+
+static int write_vector(struct gspca_dev *gspca_dev,
+			const __u16 data[][3])
+{
+	int ret, i = 0;
+
+	while (data[i][0] != 0 || data[i][1] != 0 || data[i][2] != 0) {
+		ret = reg_w(gspca_dev, data[i][0], data[i][2], data[i][1]);
+		if (ret < 0)
+			return ret;
+		i++;
+	}
+	return 0;
+}
+
+static int spca50x_setup_qtable(struct gspca_dev *gspca_dev,
+				unsigned int request,
+				unsigned int ybase,
+				unsigned int cbase,
+				const __u8 qtable[2][64])
+{
+	int i, err;
+
+	/* loop over y components */
+	for (i = 0; i < 64; i++) {
+		err = reg_w(gspca_dev, request, ybase + i, qtable[0][i]);
+		if (err < 0)
+			return err;
+	}
+
+	/* loop over c components */
+	for (i = 0; i < 64; i++) {
+		err = reg_w(gspca_dev, request, cbase + i, qtable[1][i]);
+		if (err < 0)
+			return err;
+	}
+	return 0;
+}
+
+static void spca500_ping310(struct gspca_dev *gspca_dev)
+{
+	reg_r(gspca_dev, 0x0d04, 2);
+	PDEBUG(D_STREAM, "ClickSmart310 ping 0x0d04 0x%02x 0x%02x",
+		gspca_dev->usb_buf[0], gspca_dev->usb_buf[1]);
+}
+
+static void spca500_clksmart310_init(struct gspca_dev *gspca_dev)
+{
+	reg_r(gspca_dev, 0x0d05, 2);
+	PDEBUG(D_STREAM, "ClickSmart310 init 0x0d05 0x%02x 0x%02x",
+		gspca_dev->usb_buf[0], gspca_dev->usb_buf[1]);
+	reg_w(gspca_dev, 0x00, 0x8167, 0x5a);
+	spca500_ping310(gspca_dev);
+
+	reg_w(gspca_dev, 0x00, 0x8168, 0x22);
+	reg_w(gspca_dev, 0x00, 0x816a, 0xc0);
+	reg_w(gspca_dev, 0x00, 0x816b, 0x0b);
+	reg_w(gspca_dev, 0x00, 0x8169, 0x25);
+	reg_w(gspca_dev, 0x00, 0x8157, 0x5b);
+	reg_w(gspca_dev, 0x00, 0x8158, 0x5b);
+	reg_w(gspca_dev, 0x00, 0x813f, 0x03);
+	reg_w(gspca_dev, 0x00, 0x8151, 0x4a);
+	reg_w(gspca_dev, 0x00, 0x8153, 0x78);
+	reg_w(gspca_dev, 0x00, 0x0d01, 0x04);
+						/* 00 for adjust shutter */
+	reg_w(gspca_dev, 0x00, 0x0d02, 0x01);
+	reg_w(gspca_dev, 0x00, 0x8169, 0x25);
+	reg_w(gspca_dev, 0x00, 0x0d01, 0x02);
+}
+
+static void spca500_setmode(struct gspca_dev *gspca_dev,
+			__u8 xmult, __u8 ymult)
+{
+	int mode;
+
+	/* set x multiplier */
+	reg_w(gspca_dev, 0, 0x8001, xmult);
+
+	/* set y multiplier */
+	reg_w(gspca_dev, 0, 0x8002, ymult);
+
+	/* use compressed mode, VGA, with mode specific subsample */
+	mode = gspca_dev->cam.cam_mode[(int) gspca_dev->curr_mode].priv;
+	reg_w(gspca_dev, 0, 0x8003, mode << 4);
+}
+
+static int spca500_full_reset(struct gspca_dev *gspca_dev)
+{
+	int err;
+
+	/* send the reset command */
+	err = reg_w(gspca_dev, 0xe0, 0x0001, 0x0000);
+	if (err < 0)
+		return err;
+
+	/* wait for the reset to complete */
+	err = reg_r_wait(gspca_dev, 0x06, 0x0000, 0x0000);
+	if (err < 0)
+		return err;
+	err = reg_w(gspca_dev, 0xe0, 0x0000, 0x0000);
+	if (err < 0)
+		return err;
+	err = reg_r_wait(gspca_dev, 0x06, 0, 0);
+	if (err < 0) {
+		PDEBUG(D_ERR, "reg_r_wait() failed");
+		return err;
+	}
+	/* all ok */
+	return 0;
+}
+
+/* Synchro the Bridge with sensor */
+/* Maybe that will work on all spca500 chip */
+/* because i only own a clicksmart310 try for that chip */
+/* using spca50x_set_packet_size() cause an Ooops here */
+/* usb_set_interface from kernel 2.6.x clear all the urb stuff */
+/* up-port the same feature as in 2.4.x kernel */
+static int spca500_synch310(struct gspca_dev *gspca_dev)
+{
+	if (usb_set_interface(gspca_dev->dev, gspca_dev->iface, 0) < 0) {
+		PDEBUG(D_ERR, "Set packet size: set interface error");
+		goto error;
+	}
+	spca500_ping310(gspca_dev);
+
+	reg_r(gspca_dev, 0x0d00, 1);
+
+	/* need alt setting here */
+	PDEBUG(D_PACK, "ClickSmart310 sync alt: %d", gspca_dev->alt);
+
+	/* Windoze use pipe with altsetting 6 why 7 here */
+	if (usb_set_interface(gspca_dev->dev,
+				gspca_dev->iface,
+				gspca_dev->alt) < 0) {
+		PDEBUG(D_ERR, "Set packet size: set interface error");
+		goto error;
+	}
+	return 0;
+error:
+	return -EBUSY;
+}
+
+static void spca500_reinit(struct gspca_dev *gspca_dev)
+{
+	int err;
+	__u8 Data;
+
+	/* some unknow command from Aiptek pocket dv and family300 */
+
+	reg_w(gspca_dev, 0x00, 0x0d01, 0x01);
+	reg_w(gspca_dev, 0x00, 0x0d03, 0x00);
+	reg_w(gspca_dev, 0x00, 0x0d02, 0x01);
+
+	/* enable drop packet */
+	reg_w(gspca_dev, 0x00, 0x850a, 0x0001);
+
+	err = spca50x_setup_qtable(gspca_dev, 0x00, 0x8800, 0x8840,
+				 qtable_pocketdv);
+	if (err < 0)
+		PDEBUG(D_ERR|D_STREAM, "spca50x_setup_qtable failed on init");
+
+	/* set qtable index */
+	reg_w(gspca_dev, 0x00, 0x8880, 2);
+	/* family cam Quicksmart stuff */
+	reg_w(gspca_dev, 0x00, 0x800a, 0x00);
+	/* Set agc transfer: synced inbetween frames */
+	reg_w(gspca_dev, 0x00, 0x820f, 0x01);
+	/* Init SDRAM - needed for SDRAM access */
+	reg_w(gspca_dev, 0x00, 0x870a, 0x04);
+	/*Start init sequence or stream */
+	reg_w(gspca_dev, 0, 0x8003, 0x00);
+	/* switch to video camera mode */
+	reg_w(gspca_dev, 0x00, 0x8000, 0x0004);
+	msleep(2000);
+	if (reg_r_wait(gspca_dev, 0, 0x8000, 0x44) != 0) {
+		reg_r(gspca_dev, 0x816b, 1);
+		Data = gspca_dev->usb_buf[0];
+		reg_w(gspca_dev, 0x00, 0x816b, Data);
+	}
+}
+
+/* this function is called at probe time */
+static int sd_config(struct gspca_dev *gspca_dev,
+			const struct usb_device_id *id)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+	struct cam *cam;
+	__u16 vendor;
+	__u16 product;
+
+	vendor = id->idVendor;
+	product = id->idProduct;
+	switch (vendor) {
+	case 0x040a:		/* Kodak cameras */
+/*		switch (product) { */
+/*		case 0x0300: */
+			sd->subtype = KodakEZ200;
+/*			break; */
+/*		} */
+		break;
+	case 0x041e:		/* Creative cameras */
+/*		switch (product) { */
+/*		case 0x400a: */
+			sd->subtype = CreativePCCam300;
+/*			break; */
+/*		} */
+		break;
+	case 0x046d:		/* Logitech Labtec */
+		switch (product) {
+		case 0x0890:
+			sd->subtype = LogitechTraveler;
+			break;
+		case 0x0900:
+			sd->subtype = LogitechClickSmart310;
+			break;
+		case 0x0901:
+			sd->subtype = LogitechClickSmart510;
+			break;
+		}
+		break;
+	case 0x04a5:		/* Benq */
+/*		switch (product) { */
+/*		case 0x300c: */
+			sd->subtype = BenqDC1016;
+/*			break; */
+/*		} */
+		break;
+	case 0x04fc:		/* SunPlus */
+/*		switch (product) { */
+/*		case 0x7333: */
+			sd->subtype = PalmPixDC85;
+/*			break; */
+/*		} */
+		break;
+	case 0x055f:		/* Mustek cameras */
+		switch (product) {
+		case 0xc200:
+			sd->subtype = MustekGsmart300;
+			break;
+		case 0xc220:
+			sd->subtype = Gsmartmini;
+			break;
+		}
+		break;
+	case 0x06bd:		/* Agfa Cl20 */
+/*		switch (product) { */
+/*		case 0x0404: */
+			sd->subtype = AgfaCl20;
+/*			break; */
+/*		} */
+		break;
+	case 0x06be:		/* Optimedia */
+/*		switch (product) { */
+/*		case 0x0800: */
+			sd->subtype = Optimedia;
+/*			break; */
+/*		} */
+		break;
+	case 0x084d:		/* D-Link / Minton */
+/*		switch (product) { */
+/*		case 0x0003:	 * DSC-350 / S-Cam F5 */
+			sd->subtype = DLinkDSC350;
+/*			break; */
+/*		} */
+		break;
+	case 0x08ca:		/* Aiptek */
+/*		switch (product) { */
+/*		case 0x0103: */
+			sd->subtype = AiptekPocketDV;
+/*			break; */
+/*		} */
+		break;
+	case 0x2899:		/* ToptroIndustrial */
+/*		switch (product) { */
+/*		case 0x012c: */
+			sd->subtype = ToptroIndus;
+/*			break; */
+/*		} */
+		break;
+	case 0x8086:		/* Intel */
+/*		switch (product) { */
+/*		case 0x0630:	 * Pocket PC Camera */
+			sd->subtype = IntelPocketPCCamera;
+/*			break; */
+/*		} */
+		break;
+	}
+	cam = &gspca_dev->cam;
+	cam->dev_name = (char *) id->driver_info;
+	cam->epaddr = 0x01;
+	if (sd->subtype != LogitechClickSmart310) {
+		cam->cam_mode = vga_mode;
+		cam->nmodes = sizeof vga_mode / sizeof vga_mode[0];
+	} else {
+		cam->cam_mode = sif_mode;
+		cam->nmodes = sizeof sif_mode / sizeof sif_mode[0];
+	}
+	sd->qindex = 5;
+	sd->brightness = BRIGHTNESS_DEF;
+	sd->contrast = CONTRAST_DEF;
+	sd->colors = COLOR_DEF;
+	return 0;
+}
+
+/* this function is called at open time */
+static int sd_open(struct gspca_dev *gspca_dev)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	/* initialisation of spca500 based cameras is deferred */
+	PDEBUG(D_STREAM, "SPCA500 init");
+	if (sd->subtype == LogitechClickSmart310)
+		spca500_clksmart310_init(gspca_dev);
+/*	else
+		spca500_initialise(gspca_dev); */
+	PDEBUG(D_STREAM, "SPCA500 init done");
+	return 0;
+}
+
+static void sd_start(struct gspca_dev *gspca_dev)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+	int err;
+	__u8 Data;
+	__u8 xmult, ymult;
+
+	if (sd->subtype == LogitechClickSmart310) {
+		xmult = 0x16;
+		ymult = 0x12;
+	} else {
+		xmult = 0x28;
+		ymult = 0x1e;
+	}
+
+	/* is there a sensor here ? */
+	reg_r(gspca_dev, 0x8a04, 1);
+	PDEBUG(D_STREAM, "Spca500 Sensor Address 0x%02x",
+		gspca_dev->usb_buf[0]);
+	PDEBUG(D_STREAM, "Spca500 curr_mode: %d Xmult: 0x%02x, Ymult: 0x%02x",
+		gspca_dev->curr_mode, xmult, ymult);
+
+	/* setup qtable */
+	switch (sd->subtype) {
+	case LogitechClickSmart310:
+		 spca500_setmode(gspca_dev, xmult, ymult);
+
+		/* enable drop packet */
+		reg_w(gspca_dev, 0x00, 0x850a, 0x0001);
+		reg_w(gspca_dev, 0x00, 0x8880, 3);
+		err = spca50x_setup_qtable(gspca_dev,
+					   0x00, 0x8800, 0x8840,
+					   qtable_creative_pccam);
+		if (err < 0)
+			PDEBUG(D_ERR, "spca50x_setup_qtable failed");
+		/* Init SDRAM - needed for SDRAM access */
+		reg_w(gspca_dev, 0x00, 0x870a, 0x04);
+
+		/* switch to video camera mode */
+		reg_w(gspca_dev, 0x00, 0x8000, 0x0004);
+		msleep(500);
+		if (reg_r_wait(gspca_dev, 0, 0x8000, 0x44) != 0)
+			PDEBUG(D_ERR, "reg_r_wait() failed");
+
+		reg_r(gspca_dev, 0x816b, 1);
+		Data = gspca_dev->usb_buf[0];
+		reg_w(gspca_dev, 0x00, 0x816b, Data);
+
+		spca500_synch310(gspca_dev);
+
+		write_vector(gspca_dev, spca500_visual_defaults);
+		spca500_setmode(gspca_dev, xmult, ymult);
+		/* enable drop packet */
+		reg_w(gspca_dev, 0x00, 0x850a, 0x0001);
+			PDEBUG(D_ERR, "failed to enable drop packet");
+		reg_w(gspca_dev, 0x00, 0x8880, 3);
+		err = spca50x_setup_qtable(gspca_dev,
+					   0x00, 0x8800, 0x8840,
+					   qtable_creative_pccam);
+		if (err < 0)
+			PDEBUG(D_ERR, "spca50x_setup_qtable failed");
+
+		/* Init SDRAM - needed for SDRAM access */
+		reg_w(gspca_dev, 0x00, 0x870a, 0x04);
+
+		/* switch to video camera mode */
+		reg_w(gspca_dev, 0x00, 0x8000, 0x0004);
+
+		if (reg_r_wait(gspca_dev, 0, 0x8000, 0x44) != 0)
+			PDEBUG(D_ERR, "reg_r_wait() failed");
+
+		reg_r(gspca_dev, 0x816b, 1);
+		Data = gspca_dev->usb_buf[0];
+		reg_w(gspca_dev, 0x00, 0x816b, Data);
+		break;
+	case CreativePCCam300:		/* Creative PC-CAM 300 640x480 CCD */
+	case IntelPocketPCCamera:	/* FIXME: Temporary fix for
+					 *	Intel Pocket PC Camera
+					 *	- NWG (Sat 29th March 2003) */
+
+		/* do a full reset */
+		err = spca500_full_reset(gspca_dev);
+		if (err < 0)
+			PDEBUG(D_ERR, "spca500_full_reset failed");
+
+		/* enable drop packet */
+		err = reg_w(gspca_dev, 0x00, 0x850a, 0x0001);
+		if (err < 0)
+			PDEBUG(D_ERR, "failed to enable drop packet");
+		reg_w(gspca_dev, 0x00, 0x8880, 3);
+		err = spca50x_setup_qtable(gspca_dev,
+					   0x00, 0x8800, 0x8840,
+					   qtable_creative_pccam);
+		if (err < 0)
+			PDEBUG(D_ERR, "spca50x_setup_qtable failed");
+
+		spca500_setmode(gspca_dev, xmult, ymult);
+		reg_w(gspca_dev, 0x20, 0x0001, 0x0004);
+
+		/* switch to video camera mode */
+		reg_w(gspca_dev, 0x00, 0x8000, 0x0004);
+
+		if (reg_r_wait(gspca_dev, 0, 0x8000, 0x44) != 0)
+			PDEBUG(D_ERR, "reg_r_wait() failed");
+
+		reg_r(gspca_dev, 0x816b, 1);
+		Data = gspca_dev->usb_buf[0];
+		reg_w(gspca_dev, 0x00, 0x816b, Data);
+
+/*		write_vector(gspca_dev, spca500_visual_defaults); */
+		break;
+	case KodakEZ200:		/* Kodak EZ200 */
+
+		/* do a full reset */
+		err = spca500_full_reset(gspca_dev);
+		if (err < 0)
+			PDEBUG(D_ERR, "spca500_full_reset failed");
+		/* enable drop packet */
+		reg_w(gspca_dev, 0x00, 0x850a, 0x0001);
+		reg_w(gspca_dev, 0x00, 0x8880, 0);
+		err = spca50x_setup_qtable(gspca_dev,
+					   0x00, 0x8800, 0x8840,
+					   qtable_kodak_ez200);
+		if (err < 0)
+			PDEBUG(D_ERR, "spca50x_setup_qtable failed");
+		spca500_setmode(gspca_dev, xmult, ymult);
+
+		reg_w(gspca_dev, 0x20, 0x0001, 0x0004);
+
+		/* switch to video camera mode */
+		reg_w(gspca_dev, 0x00, 0x8000, 0x0004);
+
+		if (reg_r_wait(gspca_dev, 0, 0x8000, 0x44) != 0)
+			PDEBUG(D_ERR, "reg_r_wait() failed");
+
+		reg_r(gspca_dev, 0x816b, 1);
+		Data = gspca_dev->usb_buf[0];
+		reg_w(gspca_dev, 0x00, 0x816b, Data);
+
+/*		write_vector(gspca_dev, spca500_visual_defaults); */
+		break;
+
+	case BenqDC1016:
+	case DLinkDSC350:		/* FamilyCam 300 */
+	case AiptekPocketDV:		/* Aiptek PocketDV */
+	case Gsmartmini:		/*Mustek Gsmart Mini */
+	case MustekGsmart300:		/* Mustek Gsmart 300 */
+	case PalmPixDC85:
+	case Optimedia:
+	case ToptroIndus:
+	case AgfaCl20:
+		spca500_reinit(gspca_dev);
+		reg_w(gspca_dev, 0x00, 0x0d01, 0x01);
+		/* enable drop packet */
+		reg_w(gspca_dev, 0x00, 0x850a, 0x0001);
+
+		err = spca50x_setup_qtable(gspca_dev,
+				   0x00, 0x8800, 0x8840, qtable_pocketdv);
+		if (err < 0)
+			PDEBUG(D_ERR, "spca50x_setup_qtable failed");
+		reg_w(gspca_dev, 0x00, 0x8880, 2);
+
+		/* familycam Quicksmart pocketDV stuff */
+		reg_w(gspca_dev, 0x00, 0x800a, 0x00);
+		/* Set agc transfer: synced inbetween frames */
+		reg_w(gspca_dev, 0x00, 0x820f, 0x01);
+		/* Init SDRAM - needed for SDRAM access */
+		reg_w(gspca_dev, 0x00, 0x870a, 0x04);
+
+		spca500_setmode(gspca_dev, xmult, ymult);
+		/* switch to video camera mode */
+		reg_w(gspca_dev, 0x00, 0x8000, 0x0004);
+
+		reg_r_wait(gspca_dev, 0, 0x8000, 0x44);
+
+		reg_r(gspca_dev, 0x816b, 1);
+		Data = gspca_dev->usb_buf[0];
+		reg_w(gspca_dev, 0x00, 0x816b, Data);
+		break;
+	case LogitechTraveler:
+	case LogitechClickSmart510:
+		reg_w(gspca_dev, 0x02, 0x00, 0x00);
+		/* enable drop packet */
+		reg_w(gspca_dev, 0x00, 0x850a, 0x0001);
+
+		err = spca50x_setup_qtable(gspca_dev,
+					0x00, 0x8800,
+					0x8840, qtable_creative_pccam);
+		if (err < 0)
+			PDEBUG(D_ERR, "spca50x_setup_qtable failed");
+		reg_w(gspca_dev, 0x00, 0x8880, 3);
+		reg_w(gspca_dev, 0x00, 0x800a, 0x00);
+		/* Init SDRAM - needed for SDRAM access */
+		reg_w(gspca_dev, 0x00, 0x870a, 0x04);
+
+		spca500_setmode(gspca_dev, xmult, ymult);
+
+		/* switch to video camera mode */
+		reg_w(gspca_dev, 0x00, 0x8000, 0x0004);
+		reg_r_wait(gspca_dev, 0, 0x8000, 0x44);
+
+		reg_r(gspca_dev, 0x816b, 1);
+		Data = gspca_dev->usb_buf[0];
+		reg_w(gspca_dev, 0x00, 0x816b, Data);
+		write_vector(gspca_dev, Clicksmart510_defaults);
+		break;
+	}
+}
+
+static void sd_stopN(struct gspca_dev *gspca_dev)
+{
+	reg_w(gspca_dev, 0, 0x8003, 0x00);
+
+	/* switch to video camera mode */
+	reg_w(gspca_dev, 0x00, 0x8000, 0x0004);
+	reg_r(gspca_dev, 0x8000, 1);
+	PDEBUG(D_STREAM, "stop SPCA500 done reg8000: 0x%2x",
+		gspca_dev->usb_buf[0]);
+}
+
+static void sd_stop0(struct gspca_dev *gspca_dev)
+{
+}
+
+static void sd_close(struct gspca_dev *gspca_dev)
+{
+}
+
+static void sd_pkt_scan(struct gspca_dev *gspca_dev,
+			struct gspca_frame *frame,	/* target */
+			__u8 *data,			/* isoc packet */
+			int len)			/* iso packet length */
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+	int i;
+	__u8 *s, *d;
+	static __u8 ffd9[] = {0xff, 0xd9};
+
+/* frames are jpeg 4.1.1 without 0xff escape */
+	if (data[0] == 0xff) {
+		if (data[1] != 0x01) {	/* drop packet */
+/*			gspca_dev->last_packet_type = DISCARD_PACKET; */
+			return;
+		}
+		frame = gspca_frame_add(gspca_dev, LAST_PACKET, frame,
+					ffd9, 2);
+
+		/* put the JPEG header in the new frame */
+		jpeg_put_header(gspca_dev, frame, sd->qindex, 0x22);
+
+		data += SPCA500_OFFSET_DATA;
+		len -= SPCA500_OFFSET_DATA;
+	} else {
+		data += 1;
+		len -= 1;
+	}
+
+	/* add 0x00 after 0xff */
+	for (i = len; --i >= 0; )
+		if (data[i] == 0xff)
+			break;
+	if (i < 0) {			/* no 0xff */
+		gspca_frame_add(gspca_dev, INTER_PACKET, frame, data, len);
+		return;
+	}
+	s = data;
+	d = sd->packet;
+	for (i = 0; i < len; i++) {
+		*d++ = *s++;
+		if (s[-1] == 0xff)
+			*d++ = 0x00;
+	}
+	gspca_frame_add(gspca_dev, INTER_PACKET, frame,
+			sd->packet, d - sd->packet);
+}
+
+static void setbrightness(struct gspca_dev *gspca_dev)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	reg_w(gspca_dev, 0x00, 0x8167,
+			(__u8) (sd->brightness - 128));
+}
+
+static void getbrightness(struct gspca_dev *gspca_dev)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+	int ret;
+
+	ret = reg_r_12(gspca_dev, 0x00, 0x8167, 1);
+	if (ret >= 0)
+		sd->brightness = ret + 128;
+}
+
+static void setcontrast(struct gspca_dev *gspca_dev)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	reg_w(gspca_dev, 0x00, 0x8168, sd->contrast);
+}
+
+static void getcontrast(struct gspca_dev *gspca_dev)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+	int ret;
+
+	ret = reg_r_12(gspca_dev, 0x0, 0x8168, 1);
+	if (ret >= 0)
+		sd->contrast = ret;
+}
+
+static void setcolors(struct gspca_dev *gspca_dev)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	reg_w(gspca_dev, 0x00, 0x8169, sd->colors);
+}
+
+static void getcolors(struct gspca_dev *gspca_dev)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+	int ret;
+
+	ret = reg_r_12(gspca_dev, 0x0, 0x8169, 1);
+	if (ret >= 0)
+		sd->colors = ret;
+}
+
+static int sd_setbrightness(struct gspca_dev *gspca_dev, __s32 val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	sd->brightness = val;
+	if (gspca_dev->streaming)
+		setbrightness(gspca_dev);
+	return 0;
+}
+
+static int sd_getbrightness(struct gspca_dev *gspca_dev, __s32 *val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	getbrightness(gspca_dev);
+	*val = sd->brightness;
+	return 0;
+}
+
+static int sd_setcontrast(struct gspca_dev *gspca_dev, __s32 val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	sd->contrast = val;
+	if (gspca_dev->streaming)
+		setcontrast(gspca_dev);
+	return 0;
+}
+
+static int sd_getcontrast(struct gspca_dev *gspca_dev, __s32 *val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	getcontrast(gspca_dev);
+	*val = sd->contrast;
+	return 0;
+}
+
+static int sd_setcolors(struct gspca_dev *gspca_dev, __s32 val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	sd->colors = val;
+	if (gspca_dev->streaming)
+		setcolors(gspca_dev);
+	return 0;
+}
+
+static int sd_getcolors(struct gspca_dev *gspca_dev, __s32 *val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	getcolors(gspca_dev);
+	*val = sd->colors;
+	return 0;
+}
+
+/* sub-driver description */
+static struct sd_desc sd_desc = {
+	.name = MODULE_NAME,
+	.ctrls = sd_ctrls,
+	.nctrls = ARRAY_SIZE(sd_ctrls),
+	.config = sd_config,
+	.open = sd_open,
+	.start = sd_start,
+	.stopN = sd_stopN,
+	.stop0 = sd_stop0,
+	.close = sd_close,
+	.pkt_scan = sd_pkt_scan,
+};
+
+/* -- module initialisation -- */
+#define DVNM(name) .driver_info = (kernel_ulong_t) name
+static const __devinitdata struct usb_device_id device_table[] = {
+	{USB_DEVICE(0x040a, 0x0300), DVNM("Kodak EZ200")},
+	{USB_DEVICE(0x041e, 0x400a), DVNM("Creative PC-CAM 300")},
+	{USB_DEVICE(0x046d, 0x0890), DVNM("Logitech QuickCam traveler")},
+	{USB_DEVICE(0x046d, 0x0900), DVNM("Logitech Inc. ClickSmart 310")},
+	{USB_DEVICE(0x046d, 0x0901), DVNM("Logitech Inc. ClickSmart 510")},
+	{USB_DEVICE(0x04a5, 0x300c), DVNM("Benq DC1016")},
+	{USB_DEVICE(0x04fc, 0x7333), DVNM("PalmPixDC85")},
+	{USB_DEVICE(0x055f, 0xc200), DVNM("Mustek Gsmart 300")},
+	{USB_DEVICE(0x055f, 0xc220), DVNM("Gsmart Mini")},
+	{USB_DEVICE(0x06bd, 0x0404), DVNM("Agfa CL20")},
+	{USB_DEVICE(0x06be, 0x0800), DVNM("Optimedia")},
+	{USB_DEVICE(0x084d, 0x0003), DVNM("D-Link DSC-350")},
+	{USB_DEVICE(0x08ca, 0x0103), DVNM("Aiptek PocketDV")},
+	{USB_DEVICE(0x2899, 0x012c), DVNM("Toptro Industrial")},
+	{USB_DEVICE(0x8086, 0x0630), DVNM("Intel Pocket PC Camera")},
+	{}
+};
+MODULE_DEVICE_TABLE(usb, device_table);
+
+/* -- device connect -- */
+static int sd_probe(struct usb_interface *intf,
+			const struct usb_device_id *id)
+{
+	return gspca_dev_probe(intf, id, &sd_desc, sizeof(struct sd),
+				THIS_MODULE);
+}
+
+static struct usb_driver sd_driver = {
+	.name = MODULE_NAME,
+	.id_table = device_table,
+	.probe = sd_probe,
+	.disconnect = gspca_disconnect,
+};
+
+/* -- module insert / remove -- */
+static int __init sd_mod_init(void)
+{
+	if (usb_register(&sd_driver) < 0)
+		return -1;
+	PDEBUG(D_PROBE, "v%s registered", version);
+	return 0;
+}
+static void __exit sd_mod_exit(void)
+{
+	usb_deregister(&sd_driver);
+	PDEBUG(D_PROBE, "deregistered");
+}
+
+module_init(sd_mod_init);
+module_exit(sd_mod_exit);
diff --git a/drivers/media/video/gspca/spca501.c b/drivers/media/video/gspca/spca501.c
new file mode 100644
index 000000000000..50e929de0203
--- /dev/null
+++ b/drivers/media/video/gspca/spca501.c
@@ -0,0 +1,2229 @@
+/*
+ * SPCA501 chip based cameras initialization data
+ *
+ * V4L2 by Jean-Francois Moine <http://moinejf.free.fr>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ */
+
+#define MODULE_NAME "spca501"
+
+#include "gspca.h"
+
+#define DRIVER_VERSION_NUMBER	KERNEL_VERSION(2, 1, 7)
+static const char version[] = "2.1.7";
+
+MODULE_AUTHOR("Michel Xhaard <mxhaard@users.sourceforge.net>");
+MODULE_DESCRIPTION("GSPCA/SPCA501 USB Camera Driver");
+MODULE_LICENSE("GPL");
+
+/* specific webcam descriptor */
+struct sd {
+	struct gspca_dev gspca_dev;	/* !! must be the first item */
+
+	unsigned short contrast;
+	__u8 brightness;
+	__u8 colors;
+
+	char subtype;
+#define Arowana300KCMOSCamera 0
+#define IntelCreateAndShare 1
+#define KodakDVC325 2
+#define MystFromOriUnknownCamera 3
+#define SmileIntlCamera 4
+#define ThreeComHomeConnectLite 5
+#define ViewQuestM318B 6
+};
+
+/* V4L2 controls supported by the driver */
+static int sd_setbrightness(struct gspca_dev *gspca_dev, __s32 val);
+static int sd_getbrightness(struct gspca_dev *gspca_dev, __s32 *val);
+static int sd_setcontrast(struct gspca_dev *gspca_dev, __s32 val);
+static int sd_getcontrast(struct gspca_dev *gspca_dev, __s32 *val);
+static int sd_setcolors(struct gspca_dev *gspca_dev, __s32 val);
+static int sd_getcolors(struct gspca_dev *gspca_dev, __s32 *val);
+
+static struct ctrl sd_ctrls[] = {
+#define MY_BRIGHTNESS 0
+	{
+	    {
+		.id      = V4L2_CID_BRIGHTNESS,
+		.type    = V4L2_CTRL_TYPE_INTEGER,
+		.name    = "Brightness",
+		.minimum = 0,
+		.maximum = 127,
+		.step    = 1,
+		.default_value = 63,
+	    },
+	    .set = sd_setbrightness,
+	    .get = sd_getbrightness,
+	},
+#define MY_CONTRAST 1
+	{
+	    {
+		.id      = V4L2_CID_CONTRAST,
+		.type    = V4L2_CTRL_TYPE_INTEGER,
+		.name    = "Contrast",
+		.minimum = 0,
+		.maximum = 0xffff,
+		.step    = 1,
+		.default_value = 0xaa00,
+	    },
+	    .set = sd_setcontrast,
+	    .get = sd_getcontrast,
+	},
+#define MY_COLOR 2
+	{
+	    {
+		.id      = V4L2_CID_SATURATION,
+		.type    = V4L2_CTRL_TYPE_INTEGER,
+		.name    = "Color",
+		.minimum = 0,
+		.maximum = 63,
+		.step    = 1,
+		.default_value = 31,
+	    },
+	    .set = sd_setcolors,
+	    .get = sd_getcolors,
+	},
+};
+
+static struct v4l2_pix_format vga_mode[] = {
+	{160, 120, V4L2_PIX_FMT_SPCA501, V4L2_FIELD_NONE,
+		.bytesperline = 160,
+		.sizeimage = 160 * 120 * 3 / 2,
+		.colorspace = V4L2_COLORSPACE_SRGB,
+		.priv = 2},
+	{320, 240, V4L2_PIX_FMT_SPCA501, V4L2_FIELD_NONE,
+		.bytesperline = 320,
+		.sizeimage = 320 * 240 * 3 / 2,
+		.colorspace = V4L2_COLORSPACE_SRGB,
+		.priv = 1},
+	{640, 480, V4L2_PIX_FMT_SPCA501, V4L2_FIELD_NONE,
+		.bytesperline = 640,
+		.sizeimage = 640 * 480 * 3 / 2,
+		.colorspace = V4L2_COLORSPACE_SRGB,
+		.priv = 0},
+};
+
+#define SPCA50X_REG_USB 0x2	/* spca505 501 */
+/*
+ * Data to initialize a SPCA501. From a capture file provided by Bill Roehl
+ * With SPCA501 chip description
+ */
+#define CCDSP_SET		/* set CCDSP parameters */
+#define TG_SET			/* set time generator set */
+#undef DSPWIN_SET		/* set DSP windows parameters */
+#undef ALTER_GAMA	/* Set alternate set to YUV transform coeffs. */
+#define SPCA501_SNAPBIT 0x80
+#define SPCA501_SNAPCTRL 0x10
+/* Frame packet header offsets for the spca501 */
+#define SPCA501_OFFSET_GPIO   1
+#define SPCA501_OFFSET_TYPE   2
+#define SPCA501_OFFSET_TURN3A 3
+#define SPCA501_OFFSET_FRAMSEQ 4
+#define SPCA501_OFFSET_COMPRESS 5
+#define SPCA501_OFFSET_QUANT 6
+#define SPCA501_OFFSET_QUANT2 7
+#define SPCA501_OFFSET_DATA 8
+
+#define SPCA501_PROP_COMP_ENABLE(d) ((d) & 1)
+#define SPCA501_PROP_SNAP(d) ((d) & 0x40)
+#define SPCA501_PROP_SNAP_CTRL(d) ((d) & 0x10)
+#define SPCA501_PROP_COMP_THRESH(d) (((d) & 0x0e) >> 1)
+#define SPCA501_PROP_COMP_QUANT(d) (((d) & 0x70) >> 4)
+
+/* SPCA501 CCDSP control */
+#define SPCA501_REG_CCDSP 0x01
+/* SPCA501 control/status registers */
+#define SPCA501_REG_CTLRL 0x02
+
+/* registers for color correction and YUV transformation */
+#define SPCA501_A11 0x08
+#define SPCA501_A12 0x09
+#define SPCA501_A13 0x0A
+#define SPCA501_A21 0x0B
+#define SPCA501_A22 0x0C
+#define SPCA501_A23 0x0D
+#define SPCA501_A31 0x0E
+#define SPCA501_A32 0x0F
+#define SPCA501_A33 0x10
+
+/* Data for video camera initialization before capturing */
+static const __u16 spca501_open_data[][3] = {
+	/* bmRequest,value,index */
+
+	{0x2, 0x50, 0x00},	/* C/S enable soft reset */
+	{0x2, 0x40, 0x00},	/* C/S disable soft reset */
+	{0x2, 0x02, 0x05},	/* C/S general purpose I/O data */
+	{0x2, 0x03, 0x05},	/* C/S general purpose I/O data */
+
+#ifdef CCDSP_SET
+	{0x1, 0x38, 0x01},	/* CCDSP options */
+	{0x1, 0x05, 0x02}, /* CCDSP Optical black level for user settings */
+	{0x1, 0xC0, 0x03},	/* CCDSP Optical black settings */
+
+	{0x1, 0x67, 0x07},
+	{0x1, 0x63, 0x3f},	/* CCDSP CCD gamma enable */
+	{0x1, 0x03, 0x56},	/* Add gamma correction */
+
+	{0x1, 0xFF, 0x15},	/* CCDSP High luminance for white balance */
+	{0x1, 0x01, 0x16},	/* CCDSP Low luminance for white balance */
+
+/* Color correction and RGB-to-YUV transformation coefficients changing */
+#ifdef ALTER_GAMA
+	{0x0, 0x00, 0x08},	/* A11 */
+	{0x0, 0x00, 0x09},	/* A12 */
+	{0x0, 0x90, 0x0A},	/* A13 */
+	{0x0, 0x12, 0x0B},	/* A21 */
+	{0x0, 0x00, 0x0C},	/* A22 */
+	{0x0, 0x00, 0x0D},	/* A23 */
+	{0x0, 0x00, 0x0E},	/* A31 */
+	{0x0, 0x02, 0x0F},	/* A32 */
+	{0x0, 0x00, 0x10},	/* A33 */
+#else
+	{0x1, 0x2a, 0x08},	/* A11 0x31 */
+	{0x1, 0xf8, 0x09},	/* A12 f8 */
+	{0x1, 0xf8, 0x0A},	/* A13 f8 */
+	{0x1, 0xf8, 0x0B},	/* A21 f8 */
+	{0x1, 0x14, 0x0C},	/* A22 0x14 */
+	{0x1, 0xf8, 0x0D},	/* A23 f8 */
+	{0x1, 0xf8, 0x0E},	/* A31 f8 */
+	{0x1, 0xf8, 0x0F},	/* A32 f8 */
+	{0x1, 0x20, 0x10},	/* A33 0x20 */
+#endif
+	{0x1, 0x00, 0x11},	/* R offset */
+	{0x1, 0x00, 0x12},	/* G offset */
+	{0x1, 0x00, 0x13},	/* B offset */
+	{0x1, 0x00, 0x14},	/* GB offset */
+
+#endif
+
+#ifdef TG_SET
+	/* Time generator manipulations */
+	{0x0, 0xfc, 0x0},	/* Set up high bits of shutter speed */
+	{0x0, 0x01, 0x1},	/* Set up low bits of shutter speed */
+
+	{0x0, 0xe4, 0x04},	/* DCLK*2 clock phase adjustment */
+	{0x0, 0x08, 0x05},	/* ADCK phase adjustment, inv. ext. VB */
+	{0x0, 0x03, 0x06},	/* FR phase adjustment */
+	{0x0, 0x01, 0x07},	/* FCDS phase adjustment */
+	{0x0, 0x39, 0x08},	/* FS phase adjustment */
+	{0x0, 0x88, 0x0a},	/* FH1 phase and delay adjustment */
+	{0x0, 0x03, 0x0f},	/* pixel identification */
+	{0x0, 0x00, 0x11},	/* clock source selection (default) */
+
+	/*VERY strange manipulations with
+	 * select DMCLP or OBPX to be ADCLP output (0x0C)
+	 * OPB always toggle or not (0x0D) but they allow
+	 * us to set up brightness
+	 */
+	{0x0, 0x01, 0x0c},
+	{0x0, 0xe0, 0x0d},
+	/* Done */
+#endif
+
+#ifdef DSPWIN_SET
+	{0x1, 0xa0, 0x01},	/* Setting image processing parameters */
+	{0x1, 0x1c, 0x17},	/* Changing Windows positions X1 */
+	{0x1, 0xe2, 0x19},	/* X2 */
+	{0x1, 0x1c, 0x1b},	/* X3 */
+	{0x1, 0xe2, 0x1d},	/* X4 */
+	{0x1, 0x5f, 0x1f},	/* X5 */
+	{0x1, 0x32, 0x20},	/* Y5 */
+	{0x1, 0x01, 0x10},	/* Changing A33 */
+#endif
+
+	{0x2, 0x204a, 0x07},/* Setting video compression & resolution 160x120 */
+	{0x2, 0x94, 0x06},	/* Setting video no compression */
+	{}
+};
+
+/*
+   The SPCAxxx docs from Sunplus document these values
+   in tables, one table per register number.  In the data
+   below, dmRequest is the register number, index is the Addr,
+   and value is a combination of Bit values.
+   Bit  Value (hex)
+   0    01
+   1    02
+   2    04
+   3    08
+   4    10
+   5    20
+   6    40
+   7    80
+ */
+
+/* Data for chip initialization (set default values) */
+static const __u16 spca501_init_data[][3] = {
+	/* Set all the values to powerup defaults */
+	/* bmRequest,value,index */
+	{0x0, 0xAA, 0x00},
+	{0x0, 0x02, 0x01},
+	{0x0, 0x01, 0x02},
+	{0x0, 0x02, 0x03},
+	{0x0, 0xCE, 0x04},
+	{0x0, 0x00, 0x05},
+	{0x0, 0x00, 0x06},
+	{0x0, 0x00, 0x07},
+	{0x0, 0x00, 0x08},
+	{0x0, 0x00, 0x09},
+	{0x0, 0x90, 0x0A},
+	{0x0, 0x12, 0x0B},
+	{0x0, 0x00, 0x0C},
+	{0x0, 0x00, 0x0D},
+	{0x0, 0x00, 0x0E},
+	{0x0, 0x02, 0x0F},
+	{0x0, 0x00, 0x10},
+	{0x0, 0x00, 0x11},
+	{0x0, 0x00, 0x12},
+	{0x0, 0x00, 0x13},
+	{0x0, 0x00, 0x14},
+	{0x0, 0x00, 0x15},
+	{0x0, 0x00, 0x16},
+	{0x0, 0x00, 0x17},
+	{0x0, 0x00, 0x18},
+	{0x0, 0x00, 0x19},
+	{0x0, 0x00, 0x1A},
+	{0x0, 0x00, 0x1B},
+	{0x0, 0x00, 0x1C},
+	{0x0, 0x00, 0x1D},
+	{0x0, 0x00, 0x1E},
+	{0x0, 0x00, 0x1F},
+	{0x0, 0x00, 0x20},
+	{0x0, 0x00, 0x21},
+	{0x0, 0x00, 0x22},
+	{0x0, 0x00, 0x23},
+	{0x0, 0x00, 0x24},
+	{0x0, 0x00, 0x25},
+	{0x0, 0x00, 0x26},
+	{0x0, 0x00, 0x27},
+	{0x0, 0x00, 0x28},
+	{0x0, 0x00, 0x29},
+	{0x0, 0x00, 0x2A},
+	{0x0, 0x00, 0x2B},
+	{0x0, 0x00, 0x2C},
+	{0x0, 0x00, 0x2D},
+	{0x0, 0x00, 0x2E},
+	{0x0, 0x00, 0x2F},
+	{0x0, 0x00, 0x30},
+	{0x0, 0x00, 0x31},
+	{0x0, 0x00, 0x32},
+	{0x0, 0x00, 0x33},
+	{0x0, 0x00, 0x34},
+	{0x0, 0x00, 0x35},
+	{0x0, 0x00, 0x36},
+	{0x0, 0x00, 0x37},
+	{0x0, 0x00, 0x38},
+	{0x0, 0x00, 0x39},
+	{0x0, 0x00, 0x3A},
+	{0x0, 0x00, 0x3B},
+	{0x0, 0x00, 0x3C},
+	{0x0, 0x00, 0x3D},
+	{0x0, 0x00, 0x3E},
+	{0x0, 0x00, 0x3F},
+	{0x0, 0x00, 0x40},
+	{0x0, 0x00, 0x41},
+	{0x0, 0x00, 0x42},
+	{0x0, 0x00, 0x43},
+	{0x0, 0x00, 0x44},
+	{0x0, 0x00, 0x45},
+	{0x0, 0x00, 0x46},
+	{0x0, 0x00, 0x47},
+	{0x0, 0x00, 0x48},
+	{0x0, 0x00, 0x49},
+	{0x0, 0x00, 0x4A},
+	{0x0, 0x00, 0x4B},
+	{0x0, 0x00, 0x4C},
+	{0x0, 0x00, 0x4D},
+	{0x0, 0x00, 0x4E},
+	{0x0, 0x00, 0x4F},
+	{0x0, 0x00, 0x50},
+	{0x0, 0x00, 0x51},
+	{0x0, 0x00, 0x52},
+	{0x0, 0x00, 0x53},
+	{0x0, 0x00, 0x54},
+	{0x0, 0x00, 0x55},
+	{0x0, 0x00, 0x56},
+	{0x0, 0x00, 0x57},
+	{0x0, 0x00, 0x58},
+	{0x0, 0x00, 0x59},
+	{0x0, 0x00, 0x5A},
+	{0x0, 0x00, 0x5B},
+	{0x0, 0x00, 0x5C},
+	{0x0, 0x00, 0x5D},
+	{0x0, 0x00, 0x5E},
+	{0x0, 0x00, 0x5F},
+	{0x0, 0x00, 0x60},
+	{0x0, 0x00, 0x61},
+	{0x0, 0x00, 0x62},
+	{0x0, 0x00, 0x63},
+	{0x0, 0x00, 0x64},
+	{0x0, 0x00, 0x65},
+	{0x0, 0x00, 0x66},
+	{0x0, 0x00, 0x67},
+	{0x0, 0x00, 0x68},
+	{0x0, 0x00, 0x69},
+	{0x0, 0x00, 0x6A},
+	{0x0, 0x00, 0x6B},
+	{0x0, 0x00, 0x6C},
+	{0x0, 0x00, 0x6D},
+	{0x0, 0x00, 0x6E},
+	{0x0, 0x00, 0x6F},
+	{0x0, 0x00, 0x70},
+	{0x0, 0x00, 0x71},
+	{0x0, 0x00, 0x72},
+	{0x0, 0x00, 0x73},
+	{0x0, 0x00, 0x74},
+	{0x0, 0x00, 0x75},
+	{0x0, 0x00, 0x76},
+	{0x0, 0x00, 0x77},
+	{0x0, 0x00, 0x78},
+	{0x0, 0x00, 0x79},
+	{0x0, 0x00, 0x7A},
+	{0x0, 0x00, 0x7B},
+	{0x0, 0x00, 0x7C},
+	{0x0, 0x00, 0x7D},
+	{0x0, 0x00, 0x7E},
+	{0x0, 0x00, 0x7F},
+	{0x0, 0x00, 0x80},
+	{0x0, 0x00, 0x81},
+	{0x0, 0x00, 0x82},
+	{0x0, 0x00, 0x83},
+	{0x0, 0x00, 0x84},
+	{0x0, 0x00, 0x85},
+	{0x0, 0x00, 0x86},
+	{0x0, 0x00, 0x87},
+	{0x0, 0x00, 0x88},
+	{0x0, 0x00, 0x89},
+	{0x0, 0x00, 0x8A},
+	{0x0, 0x00, 0x8B},
+	{0x0, 0x00, 0x8C},
+	{0x0, 0x00, 0x8D},
+	{0x0, 0x00, 0x8E},
+	{0x0, 0x00, 0x8F},
+	{0x0, 0x00, 0x90},
+	{0x0, 0x00, 0x91},
+	{0x0, 0x00, 0x92},
+	{0x0, 0x00, 0x93},
+	{0x0, 0x00, 0x94},
+	{0x0, 0x00, 0x95},
+	{0x0, 0x00, 0x96},
+	{0x0, 0x00, 0x97},
+	{0x0, 0x00, 0x98},
+	{0x0, 0x00, 0x99},
+	{0x0, 0x00, 0x9A},
+	{0x0, 0x00, 0x9B},
+	{0x0, 0x00, 0x9C},
+	{0x0, 0x00, 0x9D},
+	{0x0, 0x00, 0x9E},
+	{0x0, 0x00, 0x9F},
+	{0x0, 0x00, 0xA0},
+	{0x0, 0x00, 0xA1},
+	{0x0, 0x00, 0xA2},
+	{0x0, 0x00, 0xA3},
+	{0x0, 0x00, 0xA4},
+	{0x0, 0x00, 0xA5},
+	{0x0, 0x00, 0xA6},
+	{0x0, 0x00, 0xA7},
+	{0x0, 0x00, 0xA8},
+	{0x0, 0x00, 0xA9},
+	{0x0, 0x00, 0xAA},
+	{0x0, 0x00, 0xAB},
+	{0x0, 0x00, 0xAC},
+	{0x0, 0x00, 0xAD},
+	{0x0, 0x00, 0xAE},
+	{0x0, 0x00, 0xAF},
+	{0x0, 0x00, 0xB0},
+	{0x0, 0x00, 0xB1},
+	{0x0, 0x00, 0xB2},
+	{0x0, 0x00, 0xB3},
+	{0x0, 0x00, 0xB4},
+	{0x0, 0x00, 0xB5},
+	{0x0, 0x00, 0xB6},
+	{0x0, 0x00, 0xB7},
+	{0x0, 0x00, 0xB8},
+	{0x0, 0x00, 0xB9},
+	{0x0, 0x00, 0xBA},
+	{0x0, 0x00, 0xBB},
+	{0x0, 0x00, 0xBC},
+	{0x0, 0x00, 0xBD},
+	{0x0, 0x00, 0xBE},
+	{0x0, 0x00, 0xBF},
+	{0x0, 0x00, 0xC0},
+	{0x0, 0x00, 0xC1},
+	{0x0, 0x00, 0xC2},
+	{0x0, 0x00, 0xC3},
+	{0x0, 0x00, 0xC4},
+	{0x0, 0x00, 0xC5},
+	{0x0, 0x00, 0xC6},
+	{0x0, 0x00, 0xC7},
+	{0x0, 0x00, 0xC8},
+	{0x0, 0x00, 0xC9},
+	{0x0, 0x00, 0xCA},
+	{0x0, 0x00, 0xCB},
+	{0x0, 0x00, 0xCC},
+	{0x1, 0xF4, 0x00},
+	{0x1, 0x38, 0x01},
+	{0x1, 0x40, 0x02},
+	{0x1, 0x0A, 0x03},
+	{0x1, 0x40, 0x04},
+	{0x1, 0x40, 0x05},
+	{0x1, 0x40, 0x06},
+	{0x1, 0x67, 0x07},
+	{0x1, 0x31, 0x08},
+	{0x1, 0x00, 0x09},
+	{0x1, 0x00, 0x0A},
+	{0x1, 0x00, 0x0B},
+	{0x1, 0x14, 0x0C},
+	{0x1, 0x00, 0x0D},
+	{0x1, 0x00, 0x0E},
+	{0x1, 0x00, 0x0F},
+	{0x1, 0x1E, 0x10},
+	{0x1, 0x00, 0x11},
+	{0x1, 0x00, 0x12},
+	{0x1, 0x00, 0x13},
+	{0x1, 0x00, 0x14},
+	{0x1, 0xFF, 0x15},
+	{0x1, 0x01, 0x16},
+	{0x1, 0x32, 0x17},
+	{0x1, 0x23, 0x18},
+	{0x1, 0xCE, 0x19},
+	{0x1, 0x23, 0x1A},
+	{0x1, 0x32, 0x1B},
+	{0x1, 0x8D, 0x1C},
+	{0x1, 0xCE, 0x1D},
+	{0x1, 0x8D, 0x1E},
+	{0x1, 0x00, 0x1F},
+	{0x1, 0x00, 0x20},
+	{0x1, 0xFF, 0x3E},
+	{0x1, 0x02, 0x3F},
+	{0x1, 0x00, 0x40},
+	{0x1, 0x00, 0x41},
+	{0x1, 0x00, 0x42},
+	{0x1, 0x00, 0x43},
+	{0x1, 0x00, 0x44},
+	{0x1, 0x00, 0x45},
+	{0x1, 0x00, 0x46},
+	{0x1, 0x00, 0x47},
+	{0x1, 0x00, 0x48},
+	{0x1, 0x00, 0x49},
+	{0x1, 0x00, 0x4A},
+	{0x1, 0x00, 0x4B},
+	{0x1, 0x00, 0x4C},
+	{0x1, 0x00, 0x4D},
+	{0x1, 0x00, 0x4E},
+	{0x1, 0x00, 0x4F},
+	{0x1, 0x00, 0x50},
+	{0x1, 0x00, 0x51},
+	{0x1, 0x00, 0x52},
+	{0x1, 0x00, 0x53},
+	{0x1, 0x00, 0x54},
+	{0x1, 0x00, 0x55},
+	{0x1, 0x00, 0x56},
+	{0x1, 0x00, 0x57},
+	{0x1, 0x00, 0x58},
+	{0x1, 0x00, 0x59},
+	{0x1, 0x00, 0x5A},
+	{0x2, 0x03, 0x00},
+	{0x2, 0x00, 0x01},
+	{0x2, 0x00, 0x05},
+	{0x2, 0x00, 0x06},
+	{0x2, 0x00, 0x07},
+	{0x2, 0x00, 0x10},
+	{0x2, 0x00, 0x11},
+	/* Strange - looks like the 501 driver doesn't do anything
+	 * at insert time except read the EEPROM
+	 */
+	{}
+};
+
+/* Data for video camera init before capture.
+ * Capture and decoding by Colin Peart.
+ * This is is for the 3com HomeConnect Lite which is spca501a based.
+ */
+static const __u16 spca501_3com_open_data[][3] = {
+	/* bmRequest,value,index */
+	{0x2, 0x0050, 0x0000},	/* C/S Enable TG soft reset, timing mode=010 */
+	{0x2, 0x0043, 0x0000},	/* C/S Disable TG soft reset, timing mode=010 */
+	{0x2, 0x0002, 0x0005},	/* C/S GPIO */
+	{0x2, 0x0003, 0x0005},	/* C/S GPIO */
+
+#ifdef CCDSP_SET
+	{0x1, 0x0020, 0x0001},	/* CCDSP Options */
+
+	{0x1, 0x0020, 0x0002},	/* CCDSP Black Level */
+	{0x1, 0x006e, 0x0007},	/* CCDSP Gamma options */
+	{0x1, 0x0090, 0x0015},	/* CCDSP Luminance Low */
+	{0x1, 0x00ff, 0x0016},	/* CCDSP Luminance High */
+	{0x1, 0x0003, 0x003F},	/* CCDSP Gamma correction toggle */
+
+#ifdef ALTER_GAMMA
+	{0x1, 0x0010, 0x0008},	/* CCDSP YUV A11 */
+	{0x1, 0x0000, 0x0009},	/* CCDSP YUV A12 */
+	{0x1, 0x0000, 0x000a},	/* CCDSP YUV A13 */
+	{0x1, 0x0000, 0x000b},	/* CCDSP YUV A21 */
+	{0x1, 0x0010, 0x000c},	/* CCDSP YUV A22 */
+	{0x1, 0x0000, 0x000d},	/* CCDSP YUV A23 */
+	{0x1, 0x0000, 0x000e},	/* CCDSP YUV A31 */
+	{0x1, 0x0000, 0x000f},	/* CCDSP YUV A32 */
+	{0x1, 0x0010, 0x0010},	/* CCDSP YUV A33 */
+	{0x1, 0x0000, 0x0011},	/* CCDSP R Offset */
+	{0x1, 0x0000, 0x0012},	/* CCDSP G Offset */
+	{0x1, 0x0001, 0x0013},	/* CCDSP B Offset */
+	{0x1, 0x0001, 0x0014},	/* CCDSP BG Offset */
+	{0x1, 0x003f, 0x00C1},	/* CCDSP Gamma Correction Enable */
+#endif
+#endif
+
+#ifdef TG_SET
+	{0x0, 0x00fc, 0x0000},	/* TG Shutter Speed High Bits */
+	{0x0, 0x0000, 0x0001},	/* TG Shutter Speed Low Bits */
+	{0x0, 0x00e4, 0x0004},	/* TG DCLK*2 Adjust */
+	{0x0, 0x0008, 0x0005},	/* TG ADCK Adjust */
+	{0x0, 0x0003, 0x0006},	/* TG FR Phase Adjust */
+	{0x0, 0x0001, 0x0007},	/* TG FCDS Phase Adjust */
+	{0x0, 0x0039, 0x0008},	/* TG FS Phase Adjust */
+	{0x0, 0x0088, 0x000a},	/* TG MH1 */
+	{0x0, 0x0003, 0x000f},	/* TG Pixel ID */
+
+	/* Like below, unexplained toglleing */
+	{0x0, 0x0080, 0x000c},
+	{0x0, 0x0000, 0x000d},
+	{0x0, 0x0080, 0x000c},
+	{0x0, 0x0004, 0x000d},
+	{0x0, 0x0000, 0x000c},
+	{0x0, 0x0000, 0x000d},
+	{0x0, 0x0040, 0x000c},
+	{0x0, 0x0017, 0x000d},
+	{0x0, 0x00c0, 0x000c},
+	{0x0, 0x0000, 0x000d},
+	{0x0, 0x0080, 0x000c},
+	{0x0, 0x0006, 0x000d},
+	{0x0, 0x0080, 0x000c},
+	{0x0, 0x0004, 0x000d},
+	{0x0, 0x0002, 0x0003},
+#endif
+
+#ifdef DSPWIN_SET
+	{0x1, 0x001c, 0x0017},	/* CCDSP W1 Start X */
+	{0x1, 0x00e2, 0x0019},	/* CCDSP W2 Start X */
+	{0x1, 0x001c, 0x001b},	/* CCDSP W3 Start X */
+	{0x1, 0x00e2, 0x001d},	/* CCDSP W4 Start X */
+	{0x1, 0x00aa, 0x001f},	/* CCDSP W5 Start X */
+	{0x1, 0x0070, 0x0020},	/* CCDSP W5 Start Y */
+#endif
+	{0x0, 0x0001, 0x0010},	/* TG Start Clock */
+
+/*	{0x2, 0x006a, 0x0001},	 * C/S Enable ISOSYNCH Packet Engine */
+	{0x2, 0x0068, 0x0001},	/* C/S Diable ISOSYNCH Packet Engine */
+	{0x2, 0x0000, 0x0005},
+	{0x2, 0x0043, 0x0000},	/* C/S Set Timing Mode, Disable TG soft reset */
+	{0x2, 0x0043, 0x0000},	/* C/S Set Timing Mode, Disable TG soft reset */
+	{0x2, 0x0002, 0x0005},	/* C/S GPIO */
+	{0x2, 0x0003, 0x0005},	/* C/S GPIO */
+
+	{0x2, 0x006a, 0x0001},	/* C/S Enable ISOSYNCH Packet Engine */
+	{}
+};
+
+/*
+ * Data used to initialize a SPCA501C with HV7131B sensor.
+ * From a capture file taken with USBSnoop v 1.5
+ * I have a "SPCA501C pc camera chipset" manual by sunplus, but some
+ * of the value meanings are obscure or simply "reserved".
+ * to do list:
+ * 1) Understand what every value means
+ * 2) Understand why some values seem to appear more than once
+ * 3) Write a small comment for each line of the following arrays.
+ */
+static const __u16 spca501c_arowana_open_data[][3] = {
+	/* bmRequest,value,index */
+	{0x02, 0x0007, 0x0005},
+	{0x02, 0xa048, 0x0000},
+	{0x05, 0x0022, 0x0004},
+	{0x01, 0x0006, 0x0011},
+	{0x01, 0x00ff, 0x0012},
+	{0x01, 0x0014, 0x0013},
+	{0x01, 0x0000, 0x0014},
+	{0x01, 0x0042, 0x0051},
+	{0x01, 0x0040, 0x0052},
+	{0x01, 0x0051, 0x0053},
+	{0x01, 0x0040, 0x0054},
+	{0x01, 0x0000, 0x0055},
+	{0x00, 0x0025, 0x0000},
+	{0x00, 0x0026, 0x0000},
+	{0x00, 0x0001, 0x0000},
+	{0x00, 0x0027, 0x0000},
+	{0x00, 0x008a, 0x0000},
+	{}
+};
+
+static const __u16 spca501c_arowana_init_data[][3] = {
+	/* bmRequest,value,index */
+	{0x02, 0x0007, 0x0005},
+	{0x02, 0xa048, 0x0000},
+	{0x05, 0x0022, 0x0004},
+	{0x01, 0x0006, 0x0011},
+	{0x01, 0x00ff, 0x0012},
+	{0x01, 0x0014, 0x0013},
+	{0x01, 0x0000, 0x0014},
+	{0x01, 0x0042, 0x0051},
+	{0x01, 0x0040, 0x0052},
+	{0x01, 0x0051, 0x0053},
+	{0x01, 0x0040, 0x0054},
+	{0x01, 0x0000, 0x0055},
+	{0x00, 0x0025, 0x0000},
+	{0x00, 0x0026, 0x0000},
+	{0x00, 0x0001, 0x0000},
+	{0x00, 0x0027, 0x0000},
+	{0x00, 0x008a, 0x0000},
+	{0x02, 0x0000, 0x0005},
+	{0x02, 0x0007, 0x0005},
+	{0x02, 0x2000, 0x0000},
+	{0x05, 0x0022, 0x0004},
+	{0x05, 0x0015, 0x0001},
+	{0x05, 0x00ea, 0x0000},
+	{0x05, 0x0021, 0x0001},
+	{0x05, 0x00d2, 0x0000},
+	{0x05, 0x0023, 0x0001},
+	{0x05, 0x0003, 0x0000},
+	{0x05, 0x0030, 0x0001},
+	{0x05, 0x002b, 0x0000},
+	{0x05, 0x0031, 0x0001},
+	{0x05, 0x0023, 0x0000},
+	{0x05, 0x0032, 0x0001},
+	{0x05, 0x0023, 0x0000},
+	{0x05, 0x0033, 0x0001},
+	{0x05, 0x0023, 0x0000},
+	{0x05, 0x0034, 0x0001},
+	{0x05, 0x0002, 0x0000},
+	{0x05, 0x0050, 0x0001},
+	{0x05, 0x0000, 0x0000},
+	{0x05, 0x0051, 0x0001},
+	{0x05, 0x0000, 0x0000},
+	{0x05, 0x0052, 0x0001},
+	{0x05, 0x0000, 0x0000},
+	{0x05, 0x0054, 0x0001},
+	{0x05, 0x0001, 0x0000},
+	{0x00, 0x0000, 0x0001},
+	{0x00, 0x0000, 0x0002},
+	{0x00, 0x000c, 0x0003},
+	{0x00, 0x0000, 0x0004},
+	{0x00, 0x0090, 0x0005},
+	{0x00, 0x0000, 0x0006},
+	{0x00, 0x0040, 0x0007},
+	{0x00, 0x00c0, 0x0008},
+	{0x00, 0x004a, 0x0009},
+	{0x00, 0x0000, 0x000a},
+	{0x00, 0x0000, 0x000b},
+	{0x00, 0x0001, 0x000c},
+	{0x00, 0x0001, 0x000d},
+	{0x00, 0x0000, 0x000e},
+	{0x00, 0x0002, 0x000f},
+	{0x00, 0x0001, 0x0010},
+	{0x00, 0x0000, 0x0011},
+	{0x00, 0x0000, 0x0012},
+	{0x00, 0x0002, 0x0020},
+	{0x00, 0x0080, 0x0021},
+	{0x00, 0x0001, 0x0022},
+	{0x00, 0x00e0, 0x0023},
+	{0x00, 0x0000, 0x0024},
+	{0x00, 0x00d5, 0x0025},
+	{0x00, 0x0000, 0x0026},
+	{0x00, 0x000b, 0x0027},
+	{0x00, 0x0000, 0x0046},
+	{0x00, 0x0000, 0x0047},
+	{0x00, 0x0000, 0x0048},
+	{0x00, 0x0000, 0x0049},
+	{0x00, 0x0008, 0x004a},
+	{0xff, 0x0000, 0x00d0},
+	{0xff, 0x00d8, 0x00d1},
+	{0xff, 0x0000, 0x00d4},
+	{0xff, 0x0000, 0x00d5},
+	{0x01, 0x00a6, 0x0000},
+	{0x01, 0x0028, 0x0001},
+	{0x01, 0x0000, 0x0002},
+	{0x01, 0x000a, 0x0003},
+	{0x01, 0x0040, 0x0004},
+	{0x01, 0x0066, 0x0007},
+	{0x01, 0x0011, 0x0008},
+	{0x01, 0x0032, 0x0009},
+	{0x01, 0x00fd, 0x000a},
+	{0x01, 0x0038, 0x000b},
+	{0x01, 0x00d1, 0x000c},
+	{0x01, 0x00f7, 0x000d},
+	{0x01, 0x00ed, 0x000e},
+	{0x01, 0x00d8, 0x000f},
+	{0x01, 0x0038, 0x0010},
+	{0x01, 0x00ff, 0x0015},
+	{0x01, 0x0001, 0x0016},
+	{0x01, 0x0032, 0x0017},
+	{0x01, 0x0023, 0x0018},
+	{0x01, 0x00ce, 0x0019},
+	{0x01, 0x0023, 0x001a},
+	{0x01, 0x0032, 0x001b},
+	{0x01, 0x008d, 0x001c},
+	{0x01, 0x00ce, 0x001d},
+	{0x01, 0x008d, 0x001e},
+	{0x01, 0x0000, 0x001f},
+	{0x01, 0x0000, 0x0020},
+	{0x01, 0x00ff, 0x003e},
+	{0x01, 0x0003, 0x003f},
+	{0x01, 0x0000, 0x0040},
+	{0x01, 0x0035, 0x0041},
+	{0x01, 0x0053, 0x0042},
+	{0x01, 0x0069, 0x0043},
+	{0x01, 0x007c, 0x0044},
+	{0x01, 0x008c, 0x0045},
+	{0x01, 0x009a, 0x0046},
+	{0x01, 0x00a8, 0x0047},
+	{0x01, 0x00b4, 0x0048},
+	{0x01, 0x00bf, 0x0049},
+	{0x01, 0x00ca, 0x004a},
+	{0x01, 0x00d4, 0x004b},
+	{0x01, 0x00dd, 0x004c},
+	{0x01, 0x00e7, 0x004d},
+	{0x01, 0x00ef, 0x004e},
+	{0x01, 0x00f8, 0x004f},
+	{0x01, 0x00ff, 0x0050},
+	{0x01, 0x0001, 0x0056},
+	{0x01, 0x0060, 0x0057},
+	{0x01, 0x0040, 0x0058},
+	{0x01, 0x0011, 0x0059},
+	{0x01, 0x0001, 0x005a},
+	{0x02, 0x0007, 0x0005},
+	{0x02, 0xa048, 0x0000},
+	{0x02, 0x0007, 0x0005},
+	{0x02, 0x0015, 0x0006},
+	{0x02, 0x100a, 0x0007},
+	{0x02, 0xa048, 0x0000},
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+	{0x05, 0x0020, 0x0001},
+	{0x05, 0x0000, 0x0000},
+	{0x00, 0x0090, 0x0005},
+	{0x01, 0x00a6, 0x0000},
+	{0x05, 0x0026, 0x0001},
+	{0x05, 0x0001, 0x0000},
+	{0x05, 0x0027, 0x0001},
+	{0x05, 0x000f, 0x0000},
+	{0x01, 0x0003, 0x003f},
+	{0x01, 0x0001, 0x0056},
+	{0x01, 0x0011, 0x0008},
+	{0x01, 0x0032, 0x0009},
+	{0x01, 0xfffd, 0x000a},
+	{0x01, 0x0023, 0x000b},
+	{0x01, 0xffea, 0x000c},
+	{0x01, 0xfff4, 0x000d},
+	{0x01, 0xfffc, 0x000e},
+	{0x01, 0xffe3, 0x000f},
+	{0x01, 0x001f, 0x0010},
+	{0x01, 0x00a8, 0x0001},
+	{0x01, 0x0067, 0x0007},
+	{0x01, 0x0042, 0x0051},
+	{0x01, 0x0051, 0x0053},
+	{0x01, 0x000a, 0x0003},
+	{0x02, 0xc002, 0x0001},
+	{0x02, 0x0007, 0x0005},
+	{0x02, 0xc000, 0x0001},
+	{0x02, 0x0000, 0x0005},
+	{0x02, 0x0007, 0x0005},
+	{0x02, 0x2000, 0x0000},
+	{0x05, 0x0022, 0x0004},
+	{0x05, 0x0015, 0x0001},
+	{0x05, 0x00ea, 0x0000},
+	{0x05, 0x0021, 0x0001},
+	{0x05, 0x00d2, 0x0000},
+	{0x05, 0x0023, 0x0001},
+	{0x05, 0x0003, 0x0000},
+	{0x05, 0x0030, 0x0001},
+	{0x05, 0x002b, 0x0000},
+	{0x05, 0x0031, 0x0001},
+	{0x05, 0x0023, 0x0000},
+	{0x05, 0x0032, 0x0001},
+	{0x05, 0x0023, 0x0000},
+	{0x05, 0x0033, 0x0001},
+	{0x05, 0x0023, 0x0000},
+	{0x05, 0x0034, 0x0001},
+	{0x05, 0x0002, 0x0000},
+	{0x05, 0x0050, 0x0001},
+	{0x05, 0x0000, 0x0000},
+	{0x05, 0x0051, 0x0001},
+	{0x05, 0x0000, 0x0000},
+	{0x05, 0x0052, 0x0001},
+	{0x05, 0x0000, 0x0000},
+	{0x05, 0x0054, 0x0001},
+	{0x05, 0x0001, 0x0000},
+	{0x00, 0x0000, 0x0001},
+	{0x00, 0x0000, 0x0002},
+	{0x00, 0x000c, 0x0003},
+	{0x00, 0x0000, 0x0004},
+	{0x00, 0x0090, 0x0005},
+	{0x00, 0x0000, 0x0006},
+	{0x00, 0x0040, 0x0007},
+	{0x00, 0x00c0, 0x0008},
+	{0x00, 0x004a, 0x0009},
+	{0x00, 0x0000, 0x000a},
+	{0x00, 0x0000, 0x000b},
+	{0x00, 0x0001, 0x000c},
+	{0x00, 0x0001, 0x000d},
+	{0x00, 0x0000, 0x000e},
+	{0x00, 0x0002, 0x000f},
+	{0x00, 0x0001, 0x0010},
+	{0x00, 0x0000, 0x0011},
+	{0x00, 0x0000, 0x0012},
+	{0x00, 0x0002, 0x0020},
+	{0x00, 0x0080, 0x0021},
+	{0x00, 0x0001, 0x0022},
+	{0x00, 0x00e0, 0x0023},
+	{0x00, 0x0000, 0x0024},
+	{0x00, 0x00d5, 0x0025},
+	{0x00, 0x0000, 0x0026},
+	{0x00, 0x000b, 0x0027},
+	{0x00, 0x0000, 0x0046},
+	{0x00, 0x0000, 0x0047},
+	{0x00, 0x0000, 0x0048},
+	{0x00, 0x0000, 0x0049},
+	{0x00, 0x0008, 0x004a},
+	{0xff, 0x0000, 0x00d0},
+	{0xff, 0x00d8, 0x00d1},
+	{0xff, 0x0000, 0x00d4},
+	{0xff, 0x0000, 0x00d5},
+	{0x01, 0x00a6, 0x0000},
+	{0x01, 0x0028, 0x0001},
+	{0x01, 0x0000, 0x0002},
+	{0x01, 0x000a, 0x0003},
+	{0x01, 0x0040, 0x0004},
+	{0x01, 0x0066, 0x0007},
+	{0x01, 0x0011, 0x0008},
+	{0x01, 0x0032, 0x0009},
+	{0x01, 0x00fd, 0x000a},
+	{0x01, 0x0038, 0x000b},
+	{0x01, 0x00d1, 0x000c},
+	{0x01, 0x00f7, 0x000d},
+	{0x01, 0x00ed, 0x000e},
+	{0x01, 0x00d8, 0x000f},
+	{0x01, 0x0038, 0x0010},
+	{0x01, 0x00ff, 0x0015},
+	{0x01, 0x0001, 0x0016},
+	{0x01, 0x0032, 0x0017},
+	{0x01, 0x0023, 0x0018},
+	{0x01, 0x00ce, 0x0019},
+	{0x01, 0x0023, 0x001a},
+	{0x01, 0x0032, 0x001b},
+	{0x01, 0x008d, 0x001c},
+	{0x01, 0x00ce, 0x001d},
+	{0x01, 0x008d, 0x001e},
+	{0x01, 0x0000, 0x001f},
+	{0x01, 0x0000, 0x0020},
+	{0x01, 0x00ff, 0x003e},
+	{0x01, 0x0003, 0x003f},
+	{0x01, 0x0000, 0x0040},
+	{0x01, 0x0035, 0x0041},
+	{0x01, 0x0053, 0x0042},
+	{0x01, 0x0069, 0x0043},
+	{0x01, 0x007c, 0x0044},
+	{0x01, 0x008c, 0x0045},
+	{0x01, 0x009a, 0x0046},
+	{0x01, 0x00a8, 0x0047},
+	{0x01, 0x00b4, 0x0048},
+	{0x01, 0x00bf, 0x0049},
+	{0x01, 0x00ca, 0x004a},
+	{0x01, 0x00d4, 0x004b},
+	{0x01, 0x00dd, 0x004c},
+	{0x01, 0x00e7, 0x004d},
+	{0x01, 0x00ef, 0x004e},
+	{0x01, 0x00f8, 0x004f},
+	{0x01, 0x00ff, 0x0050},
+	{0x01, 0x0001, 0x0056},
+	{0x01, 0x0060, 0x0057},
+	{0x01, 0x0040, 0x0058},
+	{0x01, 0x0011, 0x0059},
+	{0x01, 0x0001, 0x005a},
+	{0x02, 0x0007, 0x0005},
+	{0x02, 0xa048, 0x0000},
+	{0x02, 0x0007, 0x0005},
+	{0x02, 0x0015, 0x0006},
+	{0x02, 0x100a, 0x0007},
+	{0x02, 0xa048, 0x0000},
+	{0x02, 0xc002, 0x0001},
+	{0x02, 0x000f, 0x0005},
+	{0x02, 0xa048, 0x0000},
+	{0x05, 0x0022, 0x0004},
+	{0x05, 0x0025, 0x0001},
+	{0x05, 0x0000, 0x0000},
+	{0x05, 0x0026, 0x0001},
+	{0x05, 0x0001, 0x0000},
+	{0x05, 0x0027, 0x0001},
+	{0x05, 0x0000, 0x0000},
+	{0x05, 0x0001, 0x0001},
+	{0x05, 0x0000, 0x0000},
+	{0x05, 0x0021, 0x0001},
+	{0x05, 0x00d2, 0x0000},
+	{0x05, 0x0020, 0x0001},
+	{0x05, 0x0000, 0x0000},
+	{0x00, 0x0090, 0x0005},
+	{0x01, 0x00a6, 0x0000},
+	{0x02, 0x0007, 0x0005},
+	{0x02, 0x2000, 0x0000},
+	{0x05, 0x0022, 0x0004},
+	{0x05, 0x0015, 0x0001},
+	{0x05, 0x00ea, 0x0000},
+	{0x05, 0x0021, 0x0001},
+	{0x05, 0x00d2, 0x0000},
+	{0x05, 0x0023, 0x0001},
+	{0x05, 0x0003, 0x0000},
+	{0x05, 0x0030, 0x0001},
+	{0x05, 0x002b, 0x0000},
+	{0x05, 0x0031, 0x0001},
+	{0x05, 0x0023, 0x0000},
+	{0x05, 0x0032, 0x0001},
+	{0x05, 0x0023, 0x0000},
+	{0x05, 0x0033, 0x0001},
+	{0x05, 0x0023, 0x0000},
+	{0x05, 0x0034, 0x0001},
+	{0x05, 0x0002, 0x0000},
+	{0x05, 0x0050, 0x0001},
+	{0x05, 0x0000, 0x0000},
+	{0x05, 0x0051, 0x0001},
+	{0x05, 0x0000, 0x0000},
+	{0x05, 0x0052, 0x0001},
+	{0x05, 0x0000, 0x0000},
+	{0x05, 0x0054, 0x0001},
+	{0x05, 0x0001, 0x0000},
+	{0x00, 0x0000, 0x0001},
+	{0x00, 0x0000, 0x0002},
+	{0x00, 0x000c, 0x0003},
+	{0x00, 0x0000, 0x0004},
+	{0x00, 0x0090, 0x0005},
+	{0x00, 0x0000, 0x0006},
+	{0x00, 0x0040, 0x0007},
+	{0x00, 0x00c0, 0x0008},
+	{0x00, 0x004a, 0x0009},
+	{0x00, 0x0000, 0x000a},
+	{0x00, 0x0000, 0x000b},
+	{0x00, 0x0001, 0x000c},
+	{0x00, 0x0001, 0x000d},
+	{0x00, 0x0000, 0x000e},
+	{0x00, 0x0002, 0x000f},
+	{0x00, 0x0001, 0x0010},
+	{0x00, 0x0000, 0x0011},
+	{0x00, 0x0000, 0x0012},
+	{0x00, 0x0002, 0x0020},
+	{0x00, 0x0080, 0x0021},
+	{0x00, 0x0001, 0x0022},
+	{0x00, 0x00e0, 0x0023},
+	{0x00, 0x0000, 0x0024},
+	{0x00, 0x00d5, 0x0025},
+	{0x00, 0x0000, 0x0026},
+	{0x00, 0x000b, 0x0027},
+	{0x00, 0x0000, 0x0046},
+	{0x00, 0x0000, 0x0047},
+	{0x00, 0x0000, 0x0048},
+	{0x00, 0x0000, 0x0049},
+	{0x00, 0x0008, 0x004a},
+	{0xff, 0x0000, 0x00d0},
+	{0xff, 0x00d8, 0x00d1},
+	{0xff, 0x0000, 0x00d4},
+	{0xff, 0x0000, 0x00d5},
+	{0x01, 0x00a6, 0x0000},
+	{0x01, 0x0028, 0x0001},
+	{0x01, 0x0000, 0x0002},
+	{0x01, 0x000a, 0x0003},
+	{0x01, 0x0040, 0x0004},
+	{0x01, 0x0066, 0x0007},
+	{0x01, 0x0011, 0x0008},
+	{0x01, 0x0032, 0x0009},
+	{0x01, 0x00fd, 0x000a},
+	{0x01, 0x0038, 0x000b},
+	{0x01, 0x00d1, 0x000c},
+	{0x01, 0x00f7, 0x000d},
+	{0x01, 0x00ed, 0x000e},
+	{0x01, 0x00d8, 0x000f},
+	{0x01, 0x0038, 0x0010},
+	{0x01, 0x00ff, 0x0015},
+	{0x01, 0x0001, 0x0016},
+	{0x01, 0x0032, 0x0017},
+	{0x01, 0x0023, 0x0018},
+	{0x01, 0x00ce, 0x0019},
+	{0x01, 0x0023, 0x001a},
+	{0x01, 0x0032, 0x001b},
+	{0x01, 0x008d, 0x001c},
+	{0x01, 0x00ce, 0x001d},
+	{0x01, 0x008d, 0x001e},
+	{0x01, 0x0000, 0x001f},
+	{0x01, 0x0000, 0x0020},
+	{0x01, 0x00ff, 0x003e},
+	{0x01, 0x0003, 0x003f},
+	{0x01, 0x0000, 0x0040},
+	{0x01, 0x0035, 0x0041},
+	{0x01, 0x0053, 0x0042},
+	{0x01, 0x0069, 0x0043},
+	{0x01, 0x007c, 0x0044},
+	{0x01, 0x008c, 0x0045},
+	{0x01, 0x009a, 0x0046},
+	{0x01, 0x00a8, 0x0047},
+	{0x01, 0x00b4, 0x0048},
+	{0x01, 0x00bf, 0x0049},
+	{0x01, 0x00ca, 0x004a},
+	{0x01, 0x00d4, 0x004b},
+	{0x01, 0x00dd, 0x004c},
+	{0x01, 0x00e7, 0x004d},
+	{0x01, 0x00ef, 0x004e},
+	{0x01, 0x00f8, 0x004f},
+	{0x01, 0x00ff, 0x0050},
+	{0x01, 0x0001, 0x0056},
+	{0x01, 0x0060, 0x0057},
+	{0x01, 0x0040, 0x0058},
+	{0x01, 0x0011, 0x0059},
+	{0x01, 0x0001, 0x005a},
+	{0x02, 0x0007, 0x0005},
+	{0x02, 0xa048, 0x0000},
+	{0x02, 0x0007, 0x0005},
+	{0x02, 0x0015, 0x0006},
+	{0x02, 0x100a, 0x0007},
+	{0x02, 0xa048, 0x0000},
+	{0x02, 0xc002, 0x0001},
+	{0x02, 0x000f, 0x0005},
+	{0x02, 0xa048, 0x0000},
+	{0x05, 0x0022, 0x0004},
+	{0x05, 0x0025, 0x0001},
+	{0x05, 0x0000, 0x0000},
+	{0x05, 0x0026, 0x0001},
+	{0x05, 0x0001, 0x0000},
+	{0x05, 0x0027, 0x0001},
+	{0x05, 0x0000, 0x0000},
+	{0x05, 0x0001, 0x0001},
+	{0x05, 0x0000, 0x0000},
+	{0x05, 0x0021, 0x0001},
+	{0x05, 0x00d2, 0x0000},
+	{0x05, 0x0020, 0x0001},
+	{0x05, 0x0000, 0x0000},
+	{0x00, 0x0090, 0x0005},
+	{0x01, 0x00a6, 0x0000},
+	{0x05, 0x0026, 0x0001},
+	{0x05, 0x0001, 0x0000},
+	{0x05, 0x0027, 0x0001},
+	{0x05, 0x001e, 0x0000},
+	{0x01, 0x0003, 0x003f},
+	{0x01, 0x0001, 0x0056},
+	{0x01, 0x0011, 0x0008},
+	{0x01, 0x0032, 0x0009},
+	{0x01, 0xfffd, 0x000a},
+	{0x01, 0x0023, 0x000b},
+	{0x01, 0xffea, 0x000c},
+	{0x01, 0xfff4, 0x000d},
+	{0x01, 0xfffc, 0x000e},
+	{0x01, 0xffe3, 0x000f},
+	{0x01, 0x001f, 0x0010},
+	{0x01, 0x00a8, 0x0001},
+	{0x01, 0x0067, 0x0007},
+	{0x01, 0x0042, 0x0051},
+	{0x01, 0x0051, 0x0053},
+	{0x01, 0x000a, 0x0003},
+	{0x02, 0xc002, 0x0001},
+	{0x02, 0x0007, 0x0005},
+	{0x01, 0x0042, 0x0051},
+	{0x01, 0x0051, 0x0053},
+	{0x05, 0x0026, 0x0001},
+	{0x05, 0x0001, 0x0000},
+	{0x05, 0x0027, 0x0001},
+	{0x05, 0x002d, 0x0000},
+	{0x01, 0x0003, 0x003f},
+	{0x01, 0x0001, 0x0056},
+	{0x02, 0xc000, 0x0001},
+	{0x02, 0x0000, 0x0005},
+	{}
+};
+
+/* Unknow camera from Ori Usbid 0x0000:0x0000 */
+/* Based on snoops from Ori Cohen */
+static const __u16 spca501c_mysterious_open_data[][3] = {
+	{0x02, 0x000f, 0x0005},
+	{0x02, 0xa048, 0x0000},
+	{0x05, 0x0022, 0x0004},
+/* DSP Registers */
+	{0x01, 0x0016, 0x0011},	/* RGB offset */
+	{0x01, 0x0000, 0x0012},
+	{0x01, 0x0006, 0x0013},
+	{0x01, 0x0078, 0x0051},
+	{0x01, 0x0040, 0x0052},
+	{0x01, 0x0046, 0x0053},
+	{0x01, 0x0040, 0x0054},
+	{0x00, 0x0025, 0x0000},
+/*	{0x00, 0x0000, 0x0000 }, */
+/* Part 2 */
+/* TG Registers */
+	{0x00, 0x0026, 0x0000},
+	{0x00, 0x0001, 0x0000},
+	{0x00, 0x0027, 0x0000},
+	{0x00, 0x008a, 0x0000},
+	{0x02, 0x0007, 0x0005},
+	{0x02, 0x2000, 0x0000},
+	{0x05, 0x0022, 0x0004},
+	{0x05, 0x0015, 0x0001},
+	{0x05, 0x00ea, 0x0000},
+	{0x05, 0x0021, 0x0001},
+	{0x05, 0x00d2, 0x0000},
+	{0x05, 0x0023, 0x0001},
+	{0x05, 0x0003, 0x0000},
+	{0x05, 0x0030, 0x0001},
+	{0x05, 0x002b, 0x0000},
+	{0x05, 0x0031, 0x0001},
+	{0x05, 0x0023, 0x0000},
+	{0x05, 0x0032, 0x0001},
+	{0x05, 0x0023, 0x0000},
+	{0x05, 0x0033, 0x0001},
+	{0x05, 0x0023, 0x0000},
+	{0x05, 0x0034, 0x0001},
+	{0x05, 0x0002, 0x0000},
+	{0x05, 0x0050, 0x0001},
+	{0x05, 0x0000, 0x0000},
+	{0x05, 0x0051, 0x0001},
+	{0x05, 0x0000, 0x0000},
+	{0x05, 0x0052, 0x0001},
+	{0x05, 0x0000, 0x0000},
+	{0x05, 0x0054, 0x0001},
+	{0x05, 0x0001, 0x0000},
+	{}
+};
+
+/* Based on snoops from Ori Cohen */
+static const __u16 spca501c_mysterious_init_data[][3] = {
+/* Part 3 */
+/* TG registers */
+/*	{0x00, 0x0000, 0x0000}, */
+	{0x00, 0x0000, 0x0001},
+	{0x00, 0x0000, 0x0002},
+	{0x00, 0x0006, 0x0003},
+	{0x00, 0x0000, 0x0004},
+	{0x00, 0x0090, 0x0005},
+	{0x00, 0x0000, 0x0006},
+	{0x00, 0x0040, 0x0007},
+	{0x00, 0x00c0, 0x0008},
+	{0x00, 0x004a, 0x0009},
+	{0x00, 0x0000, 0x000a},
+	{0x00, 0x0000, 0x000b},
+	{0x00, 0x0001, 0x000c},
+	{0x00, 0x0001, 0x000d},
+	{0x00, 0x0000, 0x000e},
+	{0x00, 0x0002, 0x000f},
+	{0x00, 0x0001, 0x0010},
+	{0x00, 0x0000, 0x0011},
+	{0x00, 0x0001, 0x0012},
+	{0x00, 0x0002, 0x0020},
+	{0x00, 0x0080, 0x0021},	/* 640 */
+	{0x00, 0x0001, 0x0022},
+	{0x00, 0x00e0, 0x0023},	/* 480 */
+	{0x00, 0x0000, 0x0024},	/* Offset H hight */
+	{0x00, 0x00d3, 0x0025},	/* low */
+	{0x00, 0x0000, 0x0026},	/* Offset V */
+	{0x00, 0x000d, 0x0027},	/* low */
+	{0x00, 0x0000, 0x0046},
+	{0x00, 0x0000, 0x0047},
+	{0x00, 0x0000, 0x0048},
+	{0x00, 0x0000, 0x0049},
+	{0x00, 0x0008, 0x004a},
+/* DSP Registers	 */
+	{0x01, 0x00a6, 0x0000},
+	{0x01, 0x0028, 0x0001},
+	{0x01, 0x0000, 0x0002},
+	{0x01, 0x000a, 0x0003},	/* Level Calc bit7 ->1 Auto */
+	{0x01, 0x0040, 0x0004},
+	{0x01, 0x0066, 0x0007},
+	{0x01, 0x000f, 0x0008},	/* A11 Color correction coeff */
+	{0x01, 0x002d, 0x0009},	/* A12 */
+	{0x01, 0x0005, 0x000a},	/* A13 */
+	{0x01, 0x0023, 0x000b},	/* A21 */
+	{0x01, 0x00e0, 0x000c},	/* A22 */
+	{0x01, 0x00fd, 0x000d},	/* A23 */
+	{0x01, 0x00f4, 0x000e},	/* A31 */
+	{0x01, 0x00e4, 0x000f},	/* A32 */
+	{0x01, 0x0028, 0x0010},	/* A33 */
+	{0x01, 0x00ff, 0x0015},	/* Reserved */
+	{0x01, 0x0001, 0x0016},	/* Reserved */
+	{0x01, 0x0032, 0x0017},	/* Win1 Start begin */
+	{0x01, 0x0023, 0x0018},
+	{0x01, 0x00ce, 0x0019},
+	{0x01, 0x0023, 0x001a},
+	{0x01, 0x0032, 0x001b},
+	{0x01, 0x008d, 0x001c},
+	{0x01, 0x00ce, 0x001d},
+	{0x01, 0x008d, 0x001e},
+	{0x01, 0x0000, 0x001f},
+	{0x01, 0x0000, 0x0020},	/* Win1 Start end */
+	{0x01, 0x00ff, 0x003e},	/* Reserved begin */
+	{0x01, 0x0002, 0x003f},
+	{0x01, 0x0000, 0x0040},
+	{0x01, 0x0035, 0x0041},
+	{0x01, 0x0053, 0x0042},
+	{0x01, 0x0069, 0x0043},
+	{0x01, 0x007c, 0x0044},
+	{0x01, 0x008c, 0x0045},
+	{0x01, 0x009a, 0x0046},
+	{0x01, 0x00a8, 0x0047},
+	{0x01, 0x00b4, 0x0048},
+	{0x01, 0x00bf, 0x0049},
+	{0x01, 0x00ca, 0x004a},
+	{0x01, 0x00d4, 0x004b},
+	{0x01, 0x00dd, 0x004c},
+	{0x01, 0x00e7, 0x004d},
+	{0x01, 0x00ef, 0x004e},
+	{0x01, 0x00f8, 0x004f},
+	{0x01, 0x00ff, 0x0050},
+	{0x01, 0x0003, 0x0056},	/* Reserved end */
+	{0x01, 0x0060, 0x0057},	/* Edge Gain */
+	{0x01, 0x0040, 0x0058},
+	{0x01, 0x0011, 0x0059},	/* Edge Bandwidth */
+	{0x01, 0x0001, 0x005a},
+	{0x02, 0x0007, 0x0005},
+	{0x02, 0xa048, 0x0000},
+	{0x02, 0x0007, 0x0005},
+	{0x02, 0x0015, 0x0006},
+	{0x02, 0x200a, 0x0007},
+	{0x02, 0xa048, 0x0000},
+	{0x02, 0xc000, 0x0001},
+	{0x02, 0x000f, 0x0005},
+	{0x02, 0xa048, 0x0000},
+	{0x05, 0x0022, 0x0004},
+	{0x05, 0x0025, 0x0001},
+	{0x05, 0x0000, 0x0000},
+/* Part 4             */
+	{0x05, 0x0026, 0x0001},
+	{0x05, 0x0001, 0x0000},
+	{0x05, 0x0027, 0x0001},
+	{0x05, 0x0000, 0x0000},
+	{0x05, 0x0001, 0x0001},
+	{0x05, 0x0000, 0x0000},
+	{0x05, 0x0021, 0x0001},
+	{0x05, 0x00d2, 0x0000},
+	{0x05, 0x0020, 0x0001},
+	{0x05, 0x0000, 0x0000},
+	{0x00, 0x0090, 0x0005},
+	{0x01, 0x00a6, 0x0000},
+	{0x02, 0x0000, 0x0005},
+	{0x05, 0x0026, 0x0001},
+	{0x05, 0x0001, 0x0000},
+	{0x05, 0x0027, 0x0001},
+	{0x05, 0x004e, 0x0000},
+/* Part 5        	 */
+	{0x01, 0x0003, 0x003f},
+	{0x01, 0x0001, 0x0056},
+	{0x01, 0x000f, 0x0008},
+	{0x01, 0x002d, 0x0009},
+	{0x01, 0x0005, 0x000a},
+	{0x01, 0x0023, 0x000b},
+	{0x01, 0xffe0, 0x000c},
+	{0x01, 0xfffd, 0x000d},
+	{0x01, 0xfff4, 0x000e},
+	{0x01, 0xffe4, 0x000f},
+	{0x01, 0x0028, 0x0010},
+	{0x01, 0x00a8, 0x0001},
+	{0x01, 0x0066, 0x0007},
+	{0x01, 0x0032, 0x0017},
+	{0x01, 0x0023, 0x0018},
+	{0x01, 0x00ce, 0x0019},
+	{0x01, 0x0023, 0x001a},
+	{0x01, 0x0032, 0x001b},
+	{0x01, 0x008d, 0x001c},
+	{0x01, 0x00ce, 0x001d},
+	{0x01, 0x008d, 0x001e},
+	{0x01, 0x00c8, 0x0015},	/* c8 Poids fort Luma */
+	{0x01, 0x0032, 0x0016},	/* 32 */
+	{0x01, 0x0016, 0x0011},	/* R 00 */
+	{0x01, 0x0016, 0x0012},	/* G 00 */
+	{0x01, 0x0016, 0x0013},	/* B 00 */
+	{0x01, 0x000a, 0x0003},
+	{0x02, 0xc002, 0x0001},
+	{0x02, 0x0007, 0x0005},
+	{}
+};
+
+static int reg_write(struct usb_device *dev,
+		     __u16 req, __u16 index, __u16 value)
+{
+	int ret;
+
+	ret = usb_control_msg(dev,
+			usb_sndctrlpipe(dev, 0),
+			req,
+			USB_TYPE_VENDOR | USB_RECIP_DEVICE,
+			value, index, NULL, 0, 500);
+	PDEBUG(D_USBO, "reg write: 0x%02x 0x%02x 0x%02x",
+		req, index, value);
+	if (ret < 0)
+		PDEBUG(D_ERR, "reg write: error %d", ret);
+	return ret;
+}
+
+/* returns: negative is error, pos or zero is data */
+static int reg_read(struct gspca_dev *gspca_dev,
+			__u16 req,	/* bRequest */
+			__u16 index,	/* wIndex */
+			__u16 length)	/* wLength (1 or 2 only) */
+{
+	int ret;
+
+	gspca_dev->usb_buf[1] = 0;
+	ret = usb_control_msg(gspca_dev->dev,
+			usb_rcvctrlpipe(gspca_dev->dev, 0),
+			req,
+			USB_DIR_IN | USB_TYPE_VENDOR | USB_RECIP_DEVICE,
+			0,		/* value */
+			index,
+			gspca_dev->usb_buf, length,
+			500);			/* timeout */
+	if (ret < 0) {
+		PDEBUG(D_ERR, "reg_read err %d", ret);
+		return -1;
+	}
+	return (gspca_dev->usb_buf[1] << 8) + gspca_dev->usb_buf[0];
+}
+
+static int write_vector(struct gspca_dev *gspca_dev,
+			const __u16 data[][3])
+{
+	struct usb_device *dev = gspca_dev->dev;
+	int ret, i = 0;
+
+	while (data[i][0] != 0 || data[i][1] != 0 || data[i][2] != 0) {
+		ret = reg_write(dev, data[i][0], data[i][2], data[i][1]);
+		if (ret < 0) {
+			PDEBUG(D_ERR,
+				"Reg write failed for 0x%02x,0x%02x,0x%02x",
+				data[i][0], data[i][1], data[i][2]);
+			return ret;
+		}
+		i++;
+	}
+	return 0;
+}
+
+static void setbrightness(struct gspca_dev *gspca_dev)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	reg_write(gspca_dev->dev, SPCA501_REG_CCDSP, 0x11, sd->brightness);
+	reg_write(gspca_dev->dev, SPCA501_REG_CCDSP, 0x12, sd->brightness);
+	reg_write(gspca_dev->dev, SPCA501_REG_CCDSP, 0x13, sd->brightness);
+}
+
+static void getbrightness(struct gspca_dev *gspca_dev)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+	__u16 brightness;
+
+	brightness = reg_read(gspca_dev, SPCA501_REG_CCDSP, 0x11, 2);
+	sd->brightness = brightness << 1;
+}
+
+static void setcontrast(struct gspca_dev *gspca_dev)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	reg_write(gspca_dev->dev, 0x00, 0x00,
+				  (sd->contrast >> 8) & 0xff);
+	reg_write(gspca_dev->dev, 0x00, 0x01,
+				  sd->contrast & 0xff);
+}
+
+static void getcontrast(struct gspca_dev *gspca_dev)
+{
+/*	spca50x->contrast = 0xaa01; */
+}
+
+static void setcolors(struct gspca_dev *gspca_dev)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	reg_write(gspca_dev->dev, SPCA501_REG_CCDSP, 0x0c, sd->colors);
+}
+
+static void getcolors(struct gspca_dev *gspca_dev)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	sd->colors = reg_read(gspca_dev, SPCA501_REG_CCDSP, 0x0c, 2);
+/*	sd->hue = (reg_read(gspca_dev, SPCA501_REG_CCDSP, 0x13, */
+/*			2) & 0xFF) << 8; */
+}
+
+/* this function is called at probe time */
+static int sd_config(struct gspca_dev *gspca_dev,
+			const struct usb_device_id *id)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+	struct cam *cam;
+	__u16 vendor;
+	__u16 product;
+
+	vendor = id->idVendor;
+	product = id->idProduct;
+	switch (vendor) {
+	case 0x0000:		/* Unknow Camera */
+/*		switch (product) { */
+/*		case 0x0000: */
+			sd->subtype = MystFromOriUnknownCamera;
+/*			break; */
+/*		} */
+		break;
+	case 0x040a:		/* Kodak cameras */
+/*		switch (product) { */
+/*		case 0x0002: */
+			sd->subtype = KodakDVC325;
+/*			break; */
+/*		} */
+		break;
+	case 0x0497:		/* Smile International */
+/*		switch (product) { */
+/*		case 0xc001: */
+			sd->subtype = SmileIntlCamera;
+/*			break; */
+/*		} */
+		break;
+	case 0x0506:		/* 3COM cameras */
+/*		switch (product) { */
+/*		case 0x00df: */
+			sd->subtype = ThreeComHomeConnectLite;
+/*			break; */
+/*		} */
+		break;
+	case 0x0733:	/* Rebadged ViewQuest (Intel) and ViewQuest cameras */
+		switch (product) {
+		case 0x0401:
+			sd->subtype = IntelCreateAndShare;
+			break;
+		case 0x0402:
+			sd->subtype = ViewQuestM318B;
+			break;
+		}
+		break;
+	case 0x1776:		/* Arowana */
+/*		switch (product) { */
+/*		case 0x501c: */
+			sd->subtype = Arowana300KCMOSCamera;
+/*			break; */
+/*		} */
+		break;
+	}
+	cam = &gspca_dev->cam;
+	cam->dev_name = (char *) id->driver_info;
+	cam->epaddr = 0x01;
+	cam->cam_mode = vga_mode;
+	cam->nmodes = sizeof vga_mode / sizeof vga_mode[0];
+	sd->brightness = sd_ctrls[MY_BRIGHTNESS].qctrl.default_value;
+	sd->contrast = sd_ctrls[MY_CONTRAST].qctrl.default_value;
+	sd->colors = sd_ctrls[MY_COLOR].qctrl.default_value;
+
+	switch (sd->subtype) {
+	case Arowana300KCMOSCamera:
+	case SmileIntlCamera:
+		/* Arowana 300k CMOS Camera data */
+		if (write_vector(gspca_dev, spca501c_arowana_init_data))
+			goto error;
+		break;
+	case MystFromOriUnknownCamera:
+		/* UnKnow Ori CMOS Camera data */
+		if (write_vector(gspca_dev, spca501c_mysterious_open_data))
+			goto error;
+		break;
+	default:
+		/* generic spca501 init data */
+		if (write_vector(gspca_dev, spca501_init_data))
+			goto error;
+		break;
+	}
+	return 0;
+error:
+	return -EINVAL;
+}
+
+/* this function is called at open time */
+static int sd_open(struct gspca_dev *gspca_dev)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	switch (sd->subtype) {
+	case ThreeComHomeConnectLite:
+		/* Special handling for 3com data */
+		write_vector(gspca_dev, spca501_3com_open_data);
+		break;
+	case Arowana300KCMOSCamera:
+	case SmileIntlCamera:
+		/* Arowana 300k CMOS Camera data */
+		write_vector(gspca_dev, spca501c_arowana_open_data);
+		break;
+	case MystFromOriUnknownCamera:
+		/* UnKnow  CMOS Camera data */
+		write_vector(gspca_dev, spca501c_mysterious_init_data);
+		break;
+	default:
+		/* Generic 501 open data */
+		write_vector(gspca_dev, spca501_open_data);
+	}
+	PDEBUG(D_STREAM, "Initializing SPCA501 finished");
+	return 0;
+}
+
+static void sd_start(struct gspca_dev *gspca_dev)
+{
+	struct usb_device *dev = gspca_dev->dev;
+	int mode;
+
+	/* memorize the wanted pixel format */
+	mode = gspca_dev->cam.cam_mode[(int) gspca_dev->curr_mode].priv;
+
+	/* Enable ISO packet machine CTRL reg=2,
+	 * index=1 bitmask=0x2 (bit ordinal 1) */
+	reg_write(dev, SPCA50X_REG_USB, 0x6, 0x94);
+	switch (mode) {
+	case 0: /* 640x480 */
+		reg_write(dev, SPCA50X_REG_USB, 0x07, 0x004a);
+		break;
+	case 1: /* 320x240 */
+		reg_write(dev, SPCA50X_REG_USB, 0x07, 0x104a);
+		break;
+	default:
+/*	case 2:  * 160x120 */
+		reg_write(dev, SPCA50X_REG_USB, 0x07, 0x204a);
+		break;
+	}
+	reg_write(dev, SPCA501_REG_CTLRL, 0x01, 0x02);
+
+	/* HDG atleast the Intel CreateAndShare needs to have one of its
+	 * brightness / contrast / color set otherwise it assumes what seems
+	 * max contrast. Note that strange enough setting any of these is
+	 * enough to fix the max contrast problem, to be sure we set all 3 */
+	setbrightness(gspca_dev);
+	setcontrast(gspca_dev);
+	setcolors(gspca_dev);
+}
+
+static void sd_stopN(struct gspca_dev *gspca_dev)
+{
+	/* Disable ISO packet
+	 * machine CTRL reg=2, index=1 bitmask=0x0 (bit ordinal 1) */
+	reg_write(gspca_dev->dev, SPCA501_REG_CTLRL, 0x01, 0x00);
+}
+
+static void sd_stop0(struct gspca_dev *gspca_dev)
+{
+}
+
+/* this function is called at close time */
+static void sd_close(struct gspca_dev *gspca_dev)
+{
+	reg_write(gspca_dev->dev, SPCA501_REG_CTLRL, 0x05, 0x00);
+}
+
+static void sd_pkt_scan(struct gspca_dev *gspca_dev,
+			struct gspca_frame *frame,	/* target */
+			__u8 *data,			/* isoc packet */
+			int len)			/* iso packet length */
+{
+	switch (data[0]) {
+	case 0:				/* start of frame */
+		frame = gspca_frame_add(gspca_dev,
+					LAST_PACKET,
+					frame,
+					data, 0);
+		data += SPCA501_OFFSET_DATA;
+		len -= SPCA501_OFFSET_DATA;
+		gspca_frame_add(gspca_dev, FIRST_PACKET, frame,
+				data, len);
+		return;
+	case 0xff:			/* drop */
+/*		gspca_dev->last_packet_type = DISCARD_PACKET; */
+		return;
+	}
+	data++;
+	len--;
+	gspca_frame_add(gspca_dev, INTER_PACKET, frame,
+			data, len);
+}
+
+static int sd_setbrightness(struct gspca_dev *gspca_dev, __s32 val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	sd->brightness = val;
+	if (gspca_dev->streaming)
+		setbrightness(gspca_dev);
+	return 0;
+}
+
+static int sd_getbrightness(struct gspca_dev *gspca_dev, __s32 *val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	getbrightness(gspca_dev);
+	*val = sd->brightness;
+	return 0;
+}
+
+static int sd_setcontrast(struct gspca_dev *gspca_dev, __s32 val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	sd->contrast = val;
+	if (gspca_dev->streaming)
+		setcontrast(gspca_dev);
+	return 0;
+}
+
+static int sd_getcontrast(struct gspca_dev *gspca_dev, __s32 *val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	getcontrast(gspca_dev);
+	*val = sd->contrast;
+	return 0;
+}
+
+static int sd_setcolors(struct gspca_dev *gspca_dev, __s32 val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	sd->colors = val;
+	if (gspca_dev->streaming)
+		setcolors(gspca_dev);
+	return 0;
+}
+
+static int sd_getcolors(struct gspca_dev *gspca_dev, __s32 *val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	getcolors(gspca_dev);
+	*val = sd->colors;
+	return 0;
+}
+
+/* sub-driver description */
+static const struct sd_desc sd_desc = {
+	.name = MODULE_NAME,
+	.ctrls = sd_ctrls,
+	.nctrls = ARRAY_SIZE(sd_ctrls),
+	.config = sd_config,
+	.open = sd_open,
+	.start = sd_start,
+	.stopN = sd_stopN,
+	.stop0 = sd_stop0,
+	.close = sd_close,
+	.pkt_scan = sd_pkt_scan,
+};
+
+/* -- module initialisation -- */
+#define DVNM(name) .driver_info = (kernel_ulong_t) name
+static const __devinitdata struct usb_device_id device_table[] = {
+	{USB_DEVICE(0x040a, 0x0002), DVNM("Kodak DVC-325")},
+	{USB_DEVICE(0x0497, 0xc001), DVNM("Smile International")},
+	{USB_DEVICE(0x0506, 0x00df), DVNM("3Com HomeConnect Lite")},
+	{USB_DEVICE(0x0733, 0x0401), DVNM("Intel Create and Share")},
+	{USB_DEVICE(0x0733, 0x0402), DVNM("ViewQuest M318B")},
+	{USB_DEVICE(0x1776, 0x501c), DVNM("Arowana 300K CMOS Camera")},
+	{USB_DEVICE(0x0000, 0x0000), DVNM("MystFromOri Unknow Camera")},
+	{}
+};
+MODULE_DEVICE_TABLE(usb, device_table);
+
+/* -- device connect -- */
+static int sd_probe(struct usb_interface *intf,
+			const struct usb_device_id *id)
+{
+	return gspca_dev_probe(intf, id, &sd_desc, sizeof(struct sd),
+				THIS_MODULE);
+}
+
+static struct usb_driver sd_driver = {
+	.name = MODULE_NAME,
+	.id_table = device_table,
+	.probe = sd_probe,
+	.disconnect = gspca_disconnect,
+};
+
+/* -- module insert / remove -- */
+static int __init sd_mod_init(void)
+{
+	if (usb_register(&sd_driver) < 0)
+		return -1;
+	PDEBUG(D_PROBE, "v%s registered", version);
+	return 0;
+}
+static void __exit sd_mod_exit(void)
+{
+	usb_deregister(&sd_driver);
+	PDEBUG(D_PROBE, "deregistered");
+}
+
+module_init(sd_mod_init);
+module_exit(sd_mod_exit);
diff --git a/drivers/media/video/gspca/spca505.c b/drivers/media/video/gspca/spca505.c
new file mode 100644
index 000000000000..ddea6e140aa8
--- /dev/null
+++ b/drivers/media/video/gspca/spca505.c
@@ -0,0 +1,951 @@
+/*
+ * SPCA505 chip based cameras initialization data
+ *
+ * V4L2 by Jean-Francis Moine <http://moinejf.free.fr>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ */
+
+#define MODULE_NAME "spca505"
+
+#include "gspca.h"
+
+#define DRIVER_VERSION_NUMBER	KERNEL_VERSION(2, 1, 7)
+static const char version[] = "2.1.7";
+
+MODULE_AUTHOR("Michel Xhaard <mxhaard@users.sourceforge.net>");
+MODULE_DESCRIPTION("GSPCA/SPCA505 USB Camera Driver");
+MODULE_LICENSE("GPL");
+
+/* specific webcam descriptor */
+struct sd {
+	struct gspca_dev gspca_dev;		/* !! must be the first item */
+
+	int buflen;
+	unsigned char tmpbuf[640 * 480 * 3 / 2]; /* YYUV per line */
+	unsigned char tmpbuf2[640 * 480 * 2];	/* YUYV */
+
+	unsigned char brightness;
+
+	char subtype;
+#define IntelPCCameraPro 0
+#define Nxultra 1
+};
+
+/* V4L2 controls supported by the driver */
+static int sd_setbrightness(struct gspca_dev *gspca_dev, __s32 val);
+static int sd_getbrightness(struct gspca_dev *gspca_dev, __s32 *val);
+
+static struct ctrl sd_ctrls[] = {
+#define SD_BRIGHTNESS 0
+	{
+	    {
+		.id      = V4L2_CID_BRIGHTNESS,
+		.type    = V4L2_CTRL_TYPE_INTEGER,
+		.name    = "Brightness",
+		.minimum = 0,
+		.maximum = 255,
+		.step    = 1,
+		.default_value = 127,
+	    },
+	    .set = sd_setbrightness,
+	    .get = sd_getbrightness,
+	},
+};
+
+static struct v4l2_pix_format vga_mode[] = {
+	{160, 120, V4L2_PIX_FMT_YUYV, V4L2_FIELD_NONE,
+		.bytesperline = 160 * 2,
+		.sizeimage = 160 * 120 * 2,
+		.colorspace = V4L2_COLORSPACE_SRGB,
+		.priv = 5},
+	{176, 144, V4L2_PIX_FMT_YUYV, V4L2_FIELD_NONE,
+		.bytesperline = 176 * 2,
+		.sizeimage = 176 * 144 * 2,
+		.colorspace = V4L2_COLORSPACE_SRGB,
+		.priv = 4},
+	{320, 240, V4L2_PIX_FMT_YUYV, V4L2_FIELD_NONE,
+		.bytesperline = 320 * 2,
+		.sizeimage = 320 * 240 * 2,
+		.colorspace = V4L2_COLORSPACE_SRGB,
+		.priv = 2},
+	{352, 288, V4L2_PIX_FMT_YUYV, V4L2_FIELD_NONE,
+		.bytesperline = 352 * 2,
+		.sizeimage = 352 * 288 * 2,
+		.colorspace = V4L2_COLORSPACE_SRGB,
+		.priv = 1},
+	{640, 480, V4L2_PIX_FMT_YUYV, V4L2_FIELD_NONE,
+		.bytesperline = 640 * 2,
+		.sizeimage = 640 * 480 * 2,
+		.colorspace = V4L2_COLORSPACE_SRGB,
+		.priv = 0},
+};
+
+#define SPCA50X_OFFSET_DATA 10
+
+#define SPCA50X_REG_USB 0x02	/* spca505 501 */
+
+#define SPCA50X_USB_CTRL 0x00	/* spca505 */
+#define SPCA50X_CUSB_ENABLE 0x01 /* spca505 */
+#define SPCA50X_REG_GLOBAL 0x03	/* spca505 */
+#define SPCA50X_GMISC0_IDSEL 0x01 /* Global control device ID select spca505 */
+#define SPCA50X_GLOBAL_MISC0 0x00 /* Global control miscellaneous 0 spca505 */
+
+#define SPCA50X_GLOBAL_MISC1 0x01 /* 505 */
+#define SPCA50X_GLOBAL_MISC3 0x03 /* 505 */
+#define SPCA50X_GMISC3_SAA7113RST 0x20	/* Not sure about this one spca505 */
+
+/*
+ * Data to initialize a SPCA505. Common to the CCD and external modes
+ */
+static const __u16 spca505_init_data[][3] = {
+	/* line	   bmRequest,value,index */
+	/* 1819 */
+	{SPCA50X_REG_GLOBAL, SPCA50X_GMISC3_SAA7113RST, SPCA50X_GLOBAL_MISC3},
+	/* Sensor reset */
+	/* 1822 */ {SPCA50X_REG_GLOBAL, 0x00, SPCA50X_GLOBAL_MISC3},
+	/* 1825 */ {SPCA50X_REG_GLOBAL, 0x00, SPCA50X_GLOBAL_MISC1},
+	/* Block USB reset */
+	/* 1828 */ {SPCA50X_REG_GLOBAL, SPCA50X_GMISC0_IDSEL,
+		SPCA50X_GLOBAL_MISC0},
+
+	/* 1831 */ {0x5, 0x01, 0x10},
+					/* Maybe power down some stuff */
+	/* 1834 */ {0x5, 0x0f, 0x11},
+
+	/* Setup internal CCD  ? */
+	/* 1837 */ {0x6, 0x10, 0x08},
+	/* 1840 */ {0x6, 0x00, 0x09},
+	/* 1843 */ {0x6, 0x00, 0x0a},
+	/* 1846 */ {0x6, 0x00, 0x0b},
+	/* 1849 */ {0x6, 0x10, 0x0c},
+	/* 1852 */ {0x6, 0x00, 0x0d},
+	/* 1855 */ {0x6, 0x00, 0x0e},
+	/* 1858 */ {0x6, 0x00, 0x0f},
+	/* 1861 */ {0x6, 0x10, 0x10},
+	/* 1864 */ {0x6, 0x02, 0x11},
+	/* 1867 */ {0x6, 0x00, 0x12},
+	/* 1870 */ {0x6, 0x04, 0x13},
+	/* 1873 */ {0x6, 0x02, 0x14},
+	/* 1876 */ {0x6, 0x8a, 0x51},
+	/* 1879 */ {0x6, 0x40, 0x52},
+	/* 1882 */ {0x6, 0xb6, 0x53},
+	/* 1885 */ {0x6, 0x3d, 0x54},
+	{}
+};
+
+/*
+ * Data to initialize the camera using the internal CCD
+ */
+static const __u16 spca505_open_data_ccd[][3] = {
+	/* line	   bmRequest,value,index */
+	/* Internal CCD data set */
+	/* 1891 */ {0x3, 0x04, 0x01},
+	/* This could be a reset */
+	/* 1894 */ {0x3, 0x00, 0x01},
+
+	/* Setup compression and image registers. 0x6 and 0x7 seem to be
+	   related to H&V hold, and are resolution mode specific */
+		/* 1897 */ {0x4, 0x10, 0x01},
+		/* DIFF(0x50), was (0x10) */
+	/* 1900 */ {0x4, 0x00, 0x04},
+	/* 1903 */ {0x4, 0x00, 0x05},
+	/* 1906 */ {0x4, 0x20, 0x06},
+	/* 1909 */ {0x4, 0x20, 0x07},
+
+	/* 1912 */ {0x8, 0x0a, 0x00},
+	/* DIFF (0x4a), was (0xa) */
+
+	/* 1915 */ {0x5, 0x00, 0x10},
+	/* 1918 */ {0x5, 0x00, 0x11},
+	/* 1921 */ {0x5, 0x00, 0x00},
+	/* DIFF not written */
+	/* 1924 */ {0x5, 0x00, 0x01},
+	/* DIFF not written */
+	/* 1927 */ {0x5, 0x00, 0x02},
+	/* DIFF not written */
+	/* 1930 */ {0x5, 0x00, 0x03},
+	/* DIFF not written */
+	/* 1933 */ {0x5, 0x00, 0x04},
+	/* DIFF not written */
+		/* 1936 */ {0x5, 0x80, 0x05},
+		/* DIFF not written */
+		/* 1939 */ {0x5, 0xe0, 0x06},
+		/* DIFF not written */
+		/* 1942 */ {0x5, 0x20, 0x07},
+		/* DIFF not written */
+		/* 1945 */ {0x5, 0xa0, 0x08},
+		/* DIFF not written */
+		/* 1948 */ {0x5, 0x0, 0x12},
+		/* DIFF not written */
+	/* 1951 */ {0x5, 0x02, 0x0f},
+	/* DIFF not written */
+		/* 1954 */ {0x5, 0x10, 0x46},
+		/* DIFF not written */
+		/* 1957 */ {0x5, 0x8, 0x4a},
+		/* DIFF not written */
+
+	/* 1960 */ {0x3, 0x08, 0x03},
+	/* DIFF (0x3,0x28,0x3) */
+	/* 1963 */ {0x3, 0x08, 0x01},
+	/* 1966 */ {0x3, 0x0c, 0x03},
+	/* DIFF not written */
+		/* 1969 */ {0x3, 0x21, 0x00},
+		/* DIFF (0x39) */
+
+/* Extra block copied from init to hopefully ensure CCD is in a sane state */
+	/* 1837 */ {0x6, 0x10, 0x08},
+	/* 1840 */ {0x6, 0x00, 0x09},
+	/* 1843 */ {0x6, 0x00, 0x0a},
+	/* 1846 */ {0x6, 0x00, 0x0b},
+	/* 1849 */ {0x6, 0x10, 0x0c},
+	/* 1852 */ {0x6, 0x00, 0x0d},
+	/* 1855 */ {0x6, 0x00, 0x0e},
+	/* 1858 */ {0x6, 0x00, 0x0f},
+	/* 1861 */ {0x6, 0x10, 0x10},
+	/* 1864 */ {0x6, 0x02, 0x11},
+	/* 1867 */ {0x6, 0x00, 0x12},
+	/* 1870 */ {0x6, 0x04, 0x13},
+	/* 1873 */ {0x6, 0x02, 0x14},
+	/* 1876 */ {0x6, 0x8a, 0x51},
+	/* 1879 */ {0x6, 0x40, 0x52},
+	/* 1882 */ {0x6, 0xb6, 0x53},
+	/* 1885 */ {0x6, 0x3d, 0x54},
+	/* End of extra block */
+
+		/* 1972 */ {0x6, 0x3f, 0x1},
+		/* Block skipped */
+	/* 1975 */ {0x6, 0x10, 0x02},
+	/* 1978 */ {0x6, 0x64, 0x07},
+	/* 1981 */ {0x6, 0x10, 0x08},
+	/* 1984 */ {0x6, 0x00, 0x09},
+	/* 1987 */ {0x6, 0x00, 0x0a},
+	/* 1990 */ {0x6, 0x00, 0x0b},
+	/* 1993 */ {0x6, 0x10, 0x0c},
+	/* 1996 */ {0x6, 0x00, 0x0d},
+	/* 1999 */ {0x6, 0x00, 0x0e},
+	/* 2002 */ {0x6, 0x00, 0x0f},
+	/* 2005 */ {0x6, 0x10, 0x10},
+	/* 2008 */ {0x6, 0x02, 0x11},
+	/* 2011 */ {0x6, 0x00, 0x12},
+	/* 2014 */ {0x6, 0x04, 0x13},
+	/* 2017 */ {0x6, 0x02, 0x14},
+	/* 2020 */ {0x6, 0x8a, 0x51},
+	/* 2023 */ {0x6, 0x40, 0x52},
+	/* 2026 */ {0x6, 0xb6, 0x53},
+	/* 2029 */ {0x6, 0x3d, 0x54},
+	/* 2032 */ {0x6, 0x60, 0x57},
+	/* 2035 */ {0x6, 0x20, 0x58},
+	/* 2038 */ {0x6, 0x15, 0x59},
+	/* 2041 */ {0x6, 0x05, 0x5a},
+
+	/* 2044 */ {0x5, 0x01, 0xc0},
+	/* 2047 */ {0x5, 0x10, 0xcb},
+		/* 2050 */ {0x5, 0x80, 0xc1},
+		/* */
+		/* 2053 */ {0x5, 0x0, 0xc2},
+		/* 4 was 0 */
+	/* 2056 */ {0x5, 0x00, 0xca},
+		/* 2059 */ {0x5, 0x80, 0xc1},
+		/*  */
+	/* 2062 */ {0x5, 0x04, 0xc2},
+	/* 2065 */ {0x5, 0x00, 0xca},
+		/* 2068 */ {0x5, 0x0, 0xc1},
+		/*  */
+	/* 2071 */ {0x5, 0x00, 0xc2},
+	/* 2074 */ {0x5, 0x00, 0xca},
+		/* 2077 */ {0x5, 0x40, 0xc1},
+		/* */
+	/* 2080 */ {0x5, 0x17, 0xc2},
+	/* 2083 */ {0x5, 0x00, 0xca},
+		/* 2086 */ {0x5, 0x80, 0xc1},
+		/* */
+	/* 2089 */ {0x5, 0x06, 0xc2},
+	/* 2092 */ {0x5, 0x00, 0xca},
+		/* 2095 */ {0x5, 0x80, 0xc1},
+		/* */
+	/* 2098 */ {0x5, 0x04, 0xc2},
+	/* 2101 */ {0x5, 0x00, 0xca},
+
+	/* 2104 */ {0x3, 0x4c, 0x3},
+	/* 2107 */ {0x3, 0x18, 0x1},
+
+	/* 2110 */ {0x6, 0x70, 0x51},
+	/* 2113 */ {0x6, 0xbe, 0x53},
+	/* 2116 */ {0x6, 0x71, 0x57},
+	/* 2119 */ {0x6, 0x20, 0x58},
+	/* 2122 */ {0x6, 0x05, 0x59},
+	/* 2125 */ {0x6, 0x15, 0x5a},
+
+	/* 2128 */ {0x4, 0x00, 0x08},
+	/* Compress = OFF (0x1 to turn on) */
+	/* 2131 */ {0x4, 0x12, 0x09},
+	/* 2134 */ {0x4, 0x21, 0x0a},
+	/* 2137 */ {0x4, 0x10, 0x0b},
+	/* 2140 */ {0x4, 0x21, 0x0c},
+	/* 2143 */ {0x4, 0x05, 0x00},
+	/* was 5 (Image Type ? ) */
+	/* 2146 */ {0x4, 0x00, 0x01},
+
+	/* 2149 */ {0x6, 0x3f, 0x01},
+
+	/* 2152 */ {0x4, 0x00, 0x04},
+	/* 2155 */ {0x4, 0x00, 0x05},
+	/* 2158 */ {0x4, 0x40, 0x06},
+	/* 2161 */ {0x4, 0x40, 0x07},
+
+	/* 2164 */ {0x6, 0x1c, 0x17},
+	/* 2167 */ {0x6, 0xe2, 0x19},
+	/* 2170 */ {0x6, 0x1c, 0x1b},
+	/* 2173 */ {0x6, 0xe2, 0x1d},
+	/* 2176 */ {0x6, 0xaa, 0x1f},
+	/* 2179 */ {0x6, 0x70, 0x20},
+
+	/* 2182 */ {0x5, 0x01, 0x10},
+	/* 2185 */ {0x5, 0x00, 0x11},
+	/* 2188 */ {0x5, 0x01, 0x00},
+	/* 2191 */ {0x5, 0x05, 0x01},
+		/* 2194 */ {0x5, 0x00, 0xc1},
+		/* */
+	/* 2197 */ {0x5, 0x00, 0xc2},
+	/* 2200 */ {0x5, 0x00, 0xca},
+
+	/* 2203 */ {0x6, 0x70, 0x51},
+	/* 2206 */ {0x6, 0xbe, 0x53},
+	{}
+};
+
+/*
+   Made by Tomasz Zablocki (skalamandra@poczta.onet.pl)
+ * SPCA505b chip based cameras initialization data
+ *
+ */
+/* jfm */
+#define initial_brightness 0x7f	/* 0x0(white)-0xff(black) */
+/* #define initial_brightness 0x0	//0x0(white)-0xff(black) */
+/*
+ * Data to initialize a SPCA505. Common to the CCD and external modes
+ */
+static const __u16 spca505b_init_data[][3] = {
+/* start */
+	{0x02, 0x00, 0x00},		/* init */
+	{0x02, 0x00, 0x01},
+	{0x02, 0x00, 0x02},
+	{0x02, 0x00, 0x03},
+	{0x02, 0x00, 0x04},
+	{0x02, 0x00, 0x05},
+	{0x02, 0x00, 0x06},
+	{0x02, 0x00, 0x07},
+	{0x02, 0x00, 0x08},
+	{0x02, 0x00, 0x09},
+	{0x03, 0x00, 0x00},
+	{0x03, 0x00, 0x01},
+	{0x03, 0x00, 0x02},
+	{0x03, 0x00, 0x03},
+	{0x03, 0x00, 0x04},
+	{0x03, 0x00, 0x05},
+	{0x03, 0x00, 0x06},
+	{0x04, 0x00, 0x00},
+	{0x04, 0x00, 0x02},
+	{0x04, 0x00, 0x04},
+	{0x04, 0x00, 0x05},
+	{0x04, 0x00, 0x06},
+	{0x04, 0x00, 0x07},
+	{0x04, 0x00, 0x08},
+	{0x04, 0x00, 0x09},
+	{0x04, 0x00, 0x0a},
+	{0x04, 0x00, 0x0b},
+	{0x04, 0x00, 0x0c},
+	{0x07, 0x00, 0x00},
+	{0x07, 0x00, 0x03},
+	{0x08, 0x00, 0x00},
+	{0x08, 0x00, 0x01},
+	{0x08, 0x00, 0x02},
+	{0x00, 0x01, 0x00},
+	{0x00, 0x01, 0x01},
+	{0x00, 0x01, 0x34},
+	{0x00, 0x01, 0x35},
+	{0x06, 0x18, 0x08},
+	{0x06, 0xfc, 0x09},
+	{0x06, 0xfc, 0x0a},
+	{0x06, 0xfc, 0x0b},
+	{0x06, 0x18, 0x0c},
+	{0x06, 0xfc, 0x0d},
+	{0x06, 0xfc, 0x0e},
+	{0x06, 0xfc, 0x0f},
+	{0x06, 0x18, 0x10},
+	{0x06, 0xfe, 0x12},
+	{0x06, 0x00, 0x11},
+	{0x06, 0x00, 0x14},
+	{0x06, 0x00, 0x13},
+	{0x06, 0x28, 0x51},
+	{0x06, 0xff, 0x53},
+	{0x02, 0x00, 0x08},
+
+	{0x03, 0x00, 0x03},
+	{0x03, 0x10, 0x03},
+	{}
+};
+
+/*
+ * Data to initialize the camera using the internal CCD
+ */
+static const __u16 spca505b_open_data_ccd[][3] = {
+
+/* {0x02,0x00,0x00}, */
+	{0x03, 0x04, 0x01},		/* rst */
+	{0x03, 0x00, 0x01},
+	{0x03, 0x00, 0x00},
+	{0x03, 0x21, 0x00},
+	{0x03, 0x00, 0x04},
+	{0x03, 0x00, 0x03},
+	{0x03, 0x18, 0x03},
+	{0x03, 0x08, 0x01},
+	{0x03, 0x1c, 0x03},
+	{0x03, 0x5c, 0x03},
+	{0x03, 0x5c, 0x03},
+	{0x03, 0x18, 0x01},
+
+/* same as 505 */
+	{0x04, 0x10, 0x01},
+	{0x04, 0x00, 0x04},
+	{0x04, 0x00, 0x05},
+	{0x04, 0x20, 0x06},
+	{0x04, 0x20, 0x07},
+
+	{0x08, 0x0a, 0x00},
+
+	{0x05, 0x00, 0x10},
+	{0x05, 0x00, 0x11},
+	{0x05, 0x00, 0x12},
+	{0x05, 0x6f, 0x00},
+	{0x05, initial_brightness >> 6, 0x00},
+	{0x05, initial_brightness << 2, 0x01},
+	{0x05, 0x00, 0x02},
+	{0x05, 0x01, 0x03},
+	{0x05, 0x00, 0x04},
+	{0x05, 0x03, 0x05},
+	{0x05, 0xe0, 0x06},
+	{0x05, 0x20, 0x07},
+	{0x05, 0xa0, 0x08},
+	{0x05, 0x00, 0x12},
+	{0x05, 0x02, 0x0f},
+	{0x05, 128, 0x14},		/* max exposure off (0=on) */
+	{0x05, 0x01, 0xb0},
+	{0x05, 0x01, 0xbf},
+	{0x03, 0x02, 0x06},
+	{0x05, 0x10, 0x46},
+	{0x05, 0x08, 0x4a},
+
+	{0x06, 0x00, 0x01},
+	{0x06, 0x10, 0x02},
+	{0x06, 0x64, 0x07},
+	{0x06, 0x18, 0x08},
+	{0x06, 0xfc, 0x09},
+	{0x06, 0xfc, 0x0a},
+	{0x06, 0xfc, 0x0b},
+	{0x04, 0x00, 0x01},
+	{0x06, 0x18, 0x0c},
+	{0x06, 0xfc, 0x0d},
+	{0x06, 0xfc, 0x0e},
+	{0x06, 0xfc, 0x0f},
+	{0x06, 0x11, 0x10},		/* contrast */
+	{0x06, 0x00, 0x11},
+	{0x06, 0xfe, 0x12},
+	{0x06, 0x00, 0x13},
+	{0x06, 0x00, 0x14},
+	{0x06, 0x9d, 0x51},
+	{0x06, 0x40, 0x52},
+	{0x06, 0x7c, 0x53},
+	{0x06, 0x40, 0x54},
+	{0x06, 0x02, 0x57},
+	{0x06, 0x03, 0x58},
+	{0x06, 0x15, 0x59},
+	{0x06, 0x05, 0x5a},
+	{0x06, 0x03, 0x56},
+	{0x06, 0x02, 0x3f},
+	{0x06, 0x00, 0x40},
+	{0x06, 0x39, 0x41},
+	{0x06, 0x69, 0x42},
+	{0x06, 0x87, 0x43},
+	{0x06, 0x9e, 0x44},
+	{0x06, 0xb1, 0x45},
+	{0x06, 0xbf, 0x46},
+	{0x06, 0xcc, 0x47},
+	{0x06, 0xd5, 0x48},
+	{0x06, 0xdd, 0x49},
+	{0x06, 0xe3, 0x4a},
+	{0x06, 0xe8, 0x4b},
+	{0x06, 0xed, 0x4c},
+	{0x06, 0xf2, 0x4d},
+	{0x06, 0xf7, 0x4e},
+	{0x06, 0xfc, 0x4f},
+	{0x06, 0xff, 0x50},
+
+	{0x05, 0x01, 0xc0},
+	{0x05, 0x10, 0xcb},
+	{0x05, 0x40, 0xc1},
+	{0x05, 0x04, 0xc2},
+	{0x05, 0x00, 0xca},
+	{0x05, 0x40, 0xc1},
+	{0x05, 0x09, 0xc2},
+	{0x05, 0x00, 0xca},
+	{0x05, 0xc0, 0xc1},
+	{0x05, 0x09, 0xc2},
+	{0x05, 0x00, 0xca},
+	{0x05, 0x40, 0xc1},
+	{0x05, 0x59, 0xc2},
+	{0x05, 0x00, 0xca},
+	{0x04, 0x00, 0x01},
+	{0x05, 0x80, 0xc1},
+	{0x05, 0xec, 0xc2},
+	{0x05, 0x0, 0xca},
+
+	{0x06, 0x02, 0x57},
+	{0x06, 0x01, 0x58},
+	{0x06, 0x15, 0x59},
+	{0x06, 0x0a, 0x5a},
+	{0x06, 0x01, 0x57},
+	{0x06, 0x8a, 0x03},
+	{0x06, 0x0a, 0x6c},
+	{0x06, 0x30, 0x01},
+	{0x06, 0x20, 0x02},
+	{0x06, 0x00, 0x03},
+
+	{0x05, 0x8c, 0x25},
+
+	{0x06, 0x4d, 0x51},		/* maybe saturation (4d) */
+	{0x06, 0x84, 0x53},		/* making green (84) */
+	{0x06, 0x00, 0x57},		/* sharpness (1) */
+	{0x06, 0x18, 0x08},
+	{0x06, 0xfc, 0x09},
+	{0x06, 0xfc, 0x0a},
+	{0x06, 0xfc, 0x0b},
+	{0x06, 0x18, 0x0c},		/* maybe hue (18) */
+	{0x06, 0xfc, 0x0d},
+	{0x06, 0xfc, 0x0e},
+	{0x06, 0xfc, 0x0f},
+	{0x06, 0x18, 0x10},		/* maybe contrast (18) */
+
+	{0x05, 0x01, 0x02},
+
+	{0x04, 0x00, 0x08},		/* compression */
+	{0x04, 0x12, 0x09},
+	{0x04, 0x21, 0x0a},
+	{0x04, 0x10, 0x0b},
+	{0x04, 0x21, 0x0c},
+	{0x04, 0x1d, 0x00},		/* imagetype (1d) */
+	{0x04, 0x41, 0x01},		/* hardware snapcontrol */
+
+	{0x04, 0x00, 0x04},
+	{0x04, 0x00, 0x05},
+	{0x04, 0x10, 0x06},
+	{0x04, 0x10, 0x07},
+	{0x04, 0x40, 0x06},
+	{0x04, 0x40, 0x07},
+	{0x04, 0x00, 0x04},
+	{0x04, 0x00, 0x05},
+
+	{0x06, 0x1c, 0x17},
+	{0x06, 0xe2, 0x19},
+	{0x06, 0x1c, 0x1b},
+	{0x06, 0xe2, 0x1d},
+	{0x06, 0x5f, 0x1f},
+	{0x06, 0x32, 0x20},
+
+	{0x05, initial_brightness >> 6, 0x00},
+	{0x05, initial_brightness << 2, 0x01},
+	{0x05, 0x06, 0xc1},
+	{0x05, 0x58, 0xc2},
+	{0x05, 0x0, 0xca},
+	{0x05, 0x0, 0x11},
+	{}
+};
+
+static int reg_write(struct usb_device *dev,
+		     __u16 reg, __u16 index, __u16 value)
+{
+	int ret;
+
+	ret = usb_control_msg(dev,
+			usb_sndctrlpipe(dev, 0),
+			reg,
+			USB_TYPE_VENDOR | USB_RECIP_DEVICE,
+			value, index, NULL, 0, 500);
+	PDEBUG(D_PACK, "reg write: 0x%02x,0x%02x:0x%02x, 0x%x",
+		reg, index, value, ret);
+	if (ret < 0)
+		PDEBUG(D_ERR, "reg write: error %d", ret);
+	return ret;
+}
+
+/* returns: negative is error, pos or zero is data */
+static int reg_read(struct gspca_dev *gspca_dev,
+			__u16 reg,	/* bRequest */
+			__u16 index,	/* wIndex */
+			__u16 length)	/* wLength (1 or 2 only) */
+{
+	int ret;
+
+	gspca_dev->usb_buf[1] = 0;
+	ret = usb_control_msg(gspca_dev->dev,
+			usb_rcvctrlpipe(gspca_dev->dev, 0),
+			reg,
+			USB_DIR_IN | USB_TYPE_VENDOR | USB_RECIP_DEVICE,
+			(__u16) 0,		/* value */
+			(__u16) index,
+			gspca_dev->usb_buf, length,
+			500);			/* timeout */
+	if (ret < 0) {
+		PDEBUG(D_ERR, "reg_read err %d", ret);
+		return -1;
+	}
+	return (gspca_dev->usb_buf[1] << 8) + gspca_dev->usb_buf[0];
+}
+
+static int write_vector(struct gspca_dev *gspca_dev,
+			const __u16 data[][3])
+{
+	struct usb_device *dev = gspca_dev->dev;
+	int ret, i = 0;
+
+	while (data[i][0] != 0 || data[i][1] != 0 || data[i][2] != 0) {
+		ret = reg_write(dev, data[i][0], data[i][2], data[i][1]);
+		if (ret < 0) {
+			PDEBUG(D_ERR,
+				"Register write failed for 0x%x,0x%x,0x%x",
+				data[i][0], data[i][1], data[i][2]);
+			return ret;
+		}
+		i++;
+	}
+	return 0;
+}
+
+/* this function is called at probe time */
+static int sd_config(struct gspca_dev *gspca_dev,
+			const struct usb_device_id *id)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+	struct cam *cam;
+	__u16 vendor;
+	__u16 product;
+
+	vendor = id->idVendor;
+	product = id->idProduct;
+	switch (vendor) {
+	case 0x041e:		/* Creative cameras */
+/*		switch (product) { */
+/*		case 0x401d:	 * here505b */
+			sd->subtype = Nxultra;
+/*			break; */
+/*		} */
+		break;
+	case 0x0733:	/* Rebadged ViewQuest (Intel) and ViewQuest cameras */
+/*		switch (product) { */
+/*		case 0x0430: */
+/*		fixme: may be UsbGrabberPV321 BRIDGE_SPCA506 SENSOR_SAA7113 */
+			sd->subtype = IntelPCCameraPro;
+/*			break; */
+/*		} */
+		break;
+	}
+
+	cam = &gspca_dev->cam;
+	cam->dev_name = (char *) id->driver_info;
+	cam->epaddr = 0x01;
+	cam->cam_mode = vga_mode;
+	if (sd->subtype != IntelPCCameraPro)
+		cam->nmodes = sizeof vga_mode / sizeof vga_mode[0];
+	else			/* no 640x480 for IntelPCCameraPro */
+		cam->nmodes = sizeof vga_mode / sizeof vga_mode[0] - 1;
+	sd->brightness = sd_ctrls[SD_BRIGHTNESS].qctrl.default_value;
+
+	if (sd->subtype == Nxultra) {
+		if (write_vector(gspca_dev, spca505b_init_data))
+			return -EIO;
+	} else {
+		if (write_vector(gspca_dev, spca505_init_data))
+			return -EIO;
+	}
+	return 0;
+}
+
+/* this function is called at open time */
+static int sd_open(struct gspca_dev *gspca_dev)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+	int ret;
+
+	PDEBUG(D_STREAM, "Initializing SPCA505");
+	if (sd->subtype == Nxultra)
+		write_vector(gspca_dev, spca505b_open_data_ccd);
+	else
+		write_vector(gspca_dev, spca505_open_data_ccd);
+	ret = reg_read(gspca_dev, 6, 0x16, 2);
+
+	if (ret < 0) {
+		PDEBUG(D_ERR|D_STREAM,
+		       "register read failed for after vector read err = %d",
+		       ret);
+		return -EIO;
+	}
+	PDEBUG(D_STREAM,
+		"After vector read returns : 0x%x should be 0x0101",
+		ret & 0xffff);
+
+	ret = reg_write(gspca_dev->dev, 6, 0x16, 0x0a);
+	if (ret < 0) {
+		PDEBUG(D_ERR, "register write failed for (6,0xa,0x16) err=%d",
+		       ret);
+		return -EIO;
+	}
+	reg_write(gspca_dev->dev, 5, 0xc2, 18);
+	return 0;
+}
+
+static void sd_start(struct gspca_dev *gspca_dev)
+{
+	struct usb_device *dev = gspca_dev->dev;
+	int ret;
+
+	/* necessary because without it we can see stream
+	 * only once after loading module */
+	/* stopping usb registers Tomasz change */
+	reg_write(dev, 0x02, 0x0, 0x0);
+	switch (gspca_dev->cam.cam_mode[(int) gspca_dev->curr_mode].priv) {
+	case 0:
+		reg_write(dev, 0x04, 0x00, 0x00);
+		reg_write(dev, 0x04, 0x06, 0x10);
+		reg_write(dev, 0x04, 0x07, 0x10);
+		break;
+	case 1:
+		reg_write(dev, 0x04, 0x00, 0x01);
+		reg_write(dev, 0x04, 0x06, 0x1a);
+		reg_write(dev, 0x04, 0x07, 0x1a);
+		break;
+	case 2:
+		reg_write(dev, 0x04, 0x00, 0x02);
+		reg_write(dev, 0x04, 0x06, 0x1c);
+		reg_write(dev, 0x04, 0x07, 0x1d);
+		break;
+	case 4:
+		reg_write(dev, 0x04, 0x00, 0x04);
+		reg_write(dev, 0x04, 0x06, 0x34);
+		reg_write(dev, 0x04, 0x07, 0x34);
+		break;
+	default:
+/*	case 5: */
+		reg_write(dev, 0x04, 0x00, 0x05);
+		reg_write(dev, 0x04, 0x06, 0x40);
+		reg_write(dev, 0x04, 0x07, 0x40);
+		break;
+	}
+/* Enable ISO packet machine - should we do this here or in ISOC init ? */
+	ret = reg_write(dev, SPCA50X_REG_USB,
+			 SPCA50X_USB_CTRL,
+			 SPCA50X_CUSB_ENABLE);
+
+/*	reg_write(dev, 0x5, 0x0, 0x0); */
+/*	reg_write(dev, 0x5, 0x0, 0x1); */
+/*	reg_write(dev, 0x5, 0x11, 0x2); */
+}
+
+static void sd_stopN(struct gspca_dev *gspca_dev)
+{
+	/* Disable ISO packet machine */
+	reg_write(gspca_dev->dev, 0x02, 0x00, 0x00);
+}
+
+static void sd_stop0(struct gspca_dev *gspca_dev)
+{
+}
+
+/* this function is called at close time */
+static void sd_close(struct gspca_dev *gspca_dev)
+{
+	/* This maybe reset or power control */
+	reg_write(gspca_dev->dev, 0x03, 0x03, 0x20);
+	reg_write(gspca_dev->dev, 0x03, 0x01, 0x0);
+	reg_write(gspca_dev->dev, 0x03, 0x00, 0x1);
+	reg_write(gspca_dev->dev, 0x05, 0x10, 0x1);
+	reg_write(gspca_dev->dev, 0x05, 0x11, 0xf);
+}
+
+/* convert YYUV per line to YUYV (YUV 4:2:2) */
+static void yyuv_decode(unsigned char *out,
+			unsigned char *in,
+			int width,
+			int height)
+{
+	unsigned char *Ui, *Vi, *yi, *yi1;
+	unsigned char *out1;
+	int i, j;
+
+	yi = in;
+	for (i = height / 2; --i >= 0; ) {
+		out1 = out + width * 2;		/* next line */
+		yi1 = yi + width;
+		Ui = yi1 + width;
+		Vi = Ui + width / 2;
+		for (j = width / 2; --j >= 0; ) {
+			*out++ = 128 + *yi++;
+			*out++ = 128 + *Ui;
+			*out++ = 128 + *yi++;
+			*out++ = 128 + *Vi;
+
+			*out1++ = 128 + *yi1++;
+			*out1++ = 128 + *Ui++;
+			*out1++ = 128 + *yi1++;
+			*out1++ = 128 + *Vi++;
+		}
+		yi += width * 2;
+		out = out1;
+	}
+}
+
+static void sd_pkt_scan(struct gspca_dev *gspca_dev,
+			struct gspca_frame *frame,	/* target */
+			__u8 *data,			/* isoc packet */
+			int len)			/* iso packet length */
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	switch (data[0]) {
+	case 0:				/* start of frame */
+		if (gspca_dev->last_packet_type == FIRST_PACKET) {
+			yyuv_decode(sd->tmpbuf2, sd->tmpbuf,
+					gspca_dev->width,
+					gspca_dev->height);
+			frame = gspca_frame_add(gspca_dev,
+						LAST_PACKET,
+						frame,
+						sd->tmpbuf2,
+						gspca_dev->width
+							* gspca_dev->height
+							* 2);
+		}
+		gspca_frame_add(gspca_dev, FIRST_PACKET, frame,
+				data, 0);
+		data += SPCA50X_OFFSET_DATA;
+		len -= SPCA50X_OFFSET_DATA;
+		if (len > 0)
+			memcpy(sd->tmpbuf, data, len);
+		else
+			len = 0;
+		sd->buflen = len;
+		return;
+	case 0xff:			/* drop */
+/*		gspca_dev->last_packet_type = DISCARD_PACKET; */
+		return;
+	}
+	data += 1;
+	len -= 1;
+	memcpy(&sd->tmpbuf[sd->buflen], data, len);
+	sd->buflen += len;
+}
+
+static void setbrightness(struct gspca_dev *gspca_dev)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	__u8 brightness = sd->brightness;
+	reg_write(gspca_dev->dev, 5, 0x00, (255 - brightness) >> 6);
+	reg_write(gspca_dev->dev, 5, 0x01, (255 - brightness) << 2);
+
+}
+static void getbrightness(struct gspca_dev *gspca_dev)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	sd->brightness = 255
+		- ((reg_read(gspca_dev, 5, 0x01, 1) >> 2)
+			+ (reg_read(gspca_dev, 5, 0x0, 1) << 6));
+}
+
+static int sd_setbrightness(struct gspca_dev *gspca_dev, __s32 val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	sd->brightness = val;
+	if (gspca_dev->streaming)
+		setbrightness(gspca_dev);
+	return 0;
+}
+
+static int sd_getbrightness(struct gspca_dev *gspca_dev, __s32 *val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	getbrightness(gspca_dev);
+	*val = sd->brightness;
+	return 0;
+}
+
+/* sub-driver description */
+static const struct sd_desc sd_desc = {
+	.name = MODULE_NAME,
+	.ctrls = sd_ctrls,
+	.nctrls = ARRAY_SIZE(sd_ctrls),
+	.config = sd_config,
+	.open = sd_open,
+	.start = sd_start,
+	.stopN = sd_stopN,
+	.stop0 = sd_stop0,
+	.close = sd_close,
+	.pkt_scan = sd_pkt_scan,
+};
+
+/* -- module initialisation -- */
+#define DVNM(name) .driver_info = (kernel_ulong_t) name
+static const __devinitdata struct usb_device_id device_table[] = {
+	{USB_DEVICE(0x041e, 0x401d), DVNM("Creative Webcam NX ULTRA")},
+	{USB_DEVICE(0x0733, 0x0430), DVNM("Intel PC Camera Pro")},
+	{}
+};
+MODULE_DEVICE_TABLE(usb, device_table);
+
+/* -- device connect -- */
+static int sd_probe(struct usb_interface *intf,
+			const struct usb_device_id *id)
+{
+	return gspca_dev_probe(intf, id, &sd_desc, sizeof(struct sd),
+				THIS_MODULE);
+}
+
+static struct usb_driver sd_driver = {
+	.name = MODULE_NAME,
+	.id_table = device_table,
+	.probe = sd_probe,
+	.disconnect = gspca_disconnect,
+};
+
+/* -- module insert / remove -- */
+static int __init sd_mod_init(void)
+{
+	if (usb_register(&sd_driver) < 0)
+		return -1;
+	PDEBUG(D_PROBE, "v%s registered", version);
+	return 0;
+}
+static void __exit sd_mod_exit(void)
+{
+	usb_deregister(&sd_driver);
+	PDEBUG(D_PROBE, "deregistered");
+}
+
+module_init(sd_mod_init);
+module_exit(sd_mod_exit);
diff --git a/drivers/media/video/gspca/spca506.c b/drivers/media/video/gspca/spca506.c
new file mode 100644
index 000000000000..143203c1fd9f
--- /dev/null
+++ b/drivers/media/video/gspca/spca506.c
@@ -0,0 +1,847 @@
+/*
+ * SPCA506 chip based cameras function
+ * M Xhaard 15/04/2004 based on different work Mark Taylor and others
+ * and my own snoopy file on a pv-321c donate by a german compagny
+ *                "Firma Frank Gmbh" from  Saarbruecken
+ *
+ * V4L2 by Jean-Francois Moine <http://moinejf.free.fr>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#define MODULE_NAME "spca506"
+
+#include "gspca.h"
+
+#define DRIVER_VERSION_NUMBER	KERNEL_VERSION(2, 1, 7)
+static const char version[] = "2.1.7";
+
+MODULE_AUTHOR("Michel Xhaard <mxhaard@users.sourceforge.net>");
+MODULE_DESCRIPTION("GSPCA/SPCA506 USB Camera Driver");
+MODULE_LICENSE("GPL");
+
+/* specific webcam descriptor */
+struct sd {
+	struct gspca_dev gspca_dev;	/* !! must be the first item */
+
+	int buflen;
+	__u8 tmpbuf[640 * 480 * 3];	/* YYUV per line */
+	__u8 tmpbuf2[640 * 480 * 2];	/* YUYV */
+
+	unsigned char brightness;
+	unsigned char contrast;
+	unsigned char colors;
+	unsigned char hue;
+	char norme;
+	char channel;
+};
+
+/* V4L2 controls supported by the driver */
+static int sd_setbrightness(struct gspca_dev *gspca_dev, __s32 val);
+static int sd_getbrightness(struct gspca_dev *gspca_dev, __s32 *val);
+static int sd_setcontrast(struct gspca_dev *gspca_dev, __s32 val);
+static int sd_getcontrast(struct gspca_dev *gspca_dev, __s32 *val);
+static int sd_setcolors(struct gspca_dev *gspca_dev, __s32 val);
+static int sd_getcolors(struct gspca_dev *gspca_dev, __s32 *val);
+static int sd_sethue(struct gspca_dev *gspca_dev, __s32 val);
+static int sd_gethue(struct gspca_dev *gspca_dev, __s32 *val);
+
+static struct ctrl sd_ctrls[] = {
+#define SD_BRIGHTNESS 0
+	{
+	    {
+		.id      = V4L2_CID_BRIGHTNESS,
+		.type    = V4L2_CTRL_TYPE_INTEGER,
+		.name    = "Brightness",
+		.minimum = 0,
+		.maximum = 0xff,
+		.step    = 1,
+		.default_value = 0x80,
+	    },
+	    .set = sd_setbrightness,
+	    .get = sd_getbrightness,
+	},
+#define SD_CONTRAST 1
+	{
+	    {
+		.id      = V4L2_CID_CONTRAST,
+		.type    = V4L2_CTRL_TYPE_INTEGER,
+		.name    = "Contrast",
+		.minimum = 0,
+		.maximum = 0xff,
+		.step    = 1,
+		.default_value = 0x47,
+	    },
+	    .set = sd_setcontrast,
+	    .get = sd_getcontrast,
+	},
+#define SD_COLOR 2
+	{
+	    {
+		.id      = V4L2_CID_SATURATION,
+		.type    = V4L2_CTRL_TYPE_INTEGER,
+		.name    = "Saturation",
+		.minimum = 0,
+		.maximum = 0xff,
+		.step    = 1,
+		.default_value = 0x40,
+	    },
+	    .set = sd_setcolors,
+	    .get = sd_getcolors,
+	},
+#define SD_HUE 3
+	{
+	    {
+		.id      = V4L2_CID_HUE,
+		.type    = V4L2_CTRL_TYPE_INTEGER,
+		.name    = "Hue",
+		.minimum = 0,
+		.maximum = 0xff,
+		.step    = 1,
+		.default_value = 0,
+	    },
+	    .set = sd_sethue,
+	    .get = sd_gethue,
+	},
+};
+
+static struct v4l2_pix_format vga_mode[] = {
+	{160, 120, V4L2_PIX_FMT_YUYV, V4L2_FIELD_NONE,
+		.bytesperline = 160 * 2,
+		.sizeimage = 160 * 120 * 2,
+		.colorspace = V4L2_COLORSPACE_SRGB,
+		.priv = 5},
+	{176, 144, V4L2_PIX_FMT_YUYV, V4L2_FIELD_NONE,
+		.bytesperline = 176 * 2,
+		.sizeimage = 176 * 144 * 2,
+		.colorspace = V4L2_COLORSPACE_SRGB,
+		.priv = 4},
+	{320, 240, V4L2_PIX_FMT_YUYV, V4L2_FIELD_NONE,
+		.bytesperline = 320 * 2,
+		.sizeimage = 320 * 240 * 2,
+		.colorspace = V4L2_COLORSPACE_SRGB,
+		.priv = 2},
+	{352, 288, V4L2_PIX_FMT_YUYV, V4L2_FIELD_NONE,
+		.bytesperline = 352 * 2,
+		.sizeimage = 352 * 288 * 2,
+		.colorspace = V4L2_COLORSPACE_SRGB,
+		.priv = 1},
+	{640, 480, V4L2_PIX_FMT_YUYV, V4L2_FIELD_NONE,
+		.bytesperline = 640 * 2,
+		.sizeimage = 640 * 480 * 2,
+		.colorspace = V4L2_COLORSPACE_SRGB,
+		.priv = 0},
+};
+
+#define SPCA50X_OFFSET_DATA 10
+
+#define SAA7113_bright 0x0a	/* defaults 0x80 */
+#define SAA7113_contrast 0x0b	/* defaults 0x47 */
+#define SAA7113_saturation 0x0c	/* defaults 0x40 */
+#define SAA7113_hue 0x0d	/* defaults 0x00 */
+#define SAA7113_I2C_BASE_WRITE 0x4a
+
+/* read 'len' bytes to gspca_dev->usb_buf */
+static void reg_r(struct gspca_dev *gspca_dev,
+		  __u16 req,
+		  __u16 index,
+		  __u16 length)
+{
+	usb_control_msg(gspca_dev->dev,
+			usb_rcvctrlpipe(gspca_dev->dev, 0),
+			req,
+			USB_DIR_IN | USB_TYPE_VENDOR | USB_RECIP_DEVICE,
+			0,		/* value */
+			index, gspca_dev->usb_buf, length,
+			500);
+}
+
+static void reg_w(struct usb_device *dev,
+		  __u16 req,
+		  __u16 value,
+		  __u16 index)
+{
+	usb_control_msg(dev,
+			usb_sndctrlpipe(dev, 0),
+			req,
+			USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_DEVICE,
+			value, index,
+			NULL, 0, 500);
+}
+
+static void spca506_Initi2c(struct gspca_dev *gspca_dev)
+{
+	reg_w(gspca_dev->dev, 0x07, SAA7113_I2C_BASE_WRITE, 0x0004);
+}
+
+static void spca506_WriteI2c(struct gspca_dev *gspca_dev, __u16 valeur,
+			     __u16 reg)
+{
+	int retry = 60;
+
+	reg_w(gspca_dev->dev, 0x07, reg, 0x0001);
+	reg_w(gspca_dev->dev, 0x07, valeur, 0x0000);
+	while (retry--) {
+		reg_r(gspca_dev, 0x07, 0x0003, 2);
+		if ((gspca_dev->usb_buf[0] | gspca_dev->usb_buf[1]) == 0x00)
+			break;
+	}
+}
+
+static int spca506_ReadI2c(struct gspca_dev *gspca_dev, __u16 reg)
+{
+	int retry = 60;
+
+	reg_w(gspca_dev->dev, 0x07, SAA7113_I2C_BASE_WRITE, 0x0004);
+	reg_w(gspca_dev->dev, 0x07, reg, 0x0001);
+	reg_w(gspca_dev->dev, 0x07, 0x01, 0x0002);
+	while (--retry) {
+		reg_r(gspca_dev, 0x07, 0x0003, 2);
+		if ((gspca_dev->usb_buf[0] | gspca_dev->usb_buf[1]) == 0x00)
+			break;
+	}
+	if (retry == 0)
+		return -1;
+	reg_r(gspca_dev, 0x07, 0x0000, 1);
+	return gspca_dev->usb_buf[0];
+}
+
+static void spca506_SetNormeInput(struct gspca_dev *gspca_dev,
+				 __u16 norme,
+				 __u16 channel)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+/* fixme: check if channel == 0..3 and 6..9 (8 values) */
+	__u8 setbit0 = 0x00;
+	__u8 setbit1 = 0x00;
+	__u8 videomask = 0x00;
+
+	PDEBUG(D_STREAM, "** Open Set Norme **");
+	spca506_Initi2c(gspca_dev);
+	/* NTSC bit0 -> 1(525 l) PAL SECAM bit0 -> 0 (625 l) */
+	/* Composite channel bit1 -> 1 S-video bit 1 -> 0 */
+	/* and exclude SAA7113 reserved channel set default 0 otherwise */
+	if (norme & V4L2_STD_NTSC)
+		setbit0 = 0x01;
+	if (channel == 4 || channel == 5 || channel > 9)
+		channel = 0;
+	if (channel < 4)
+		setbit1 = 0x02;
+	videomask = (0x48 | setbit0 | setbit1);
+	reg_w(gspca_dev->dev, 0x08, videomask, 0x0000);
+	spca506_WriteI2c(gspca_dev, (0xc0 | (channel & 0x0F)), 0x02);
+
+	if (norme & V4L2_STD_NTSC)
+		spca506_WriteI2c(gspca_dev, 0x33, 0x0e);
+					/* Chrominance Control NTSC N */
+	else if (norme & V4L2_STD_SECAM)
+		spca506_WriteI2c(gspca_dev, 0x53, 0x0e);
+					/* Chrominance Control SECAM */
+	else
+		spca506_WriteI2c(gspca_dev, 0x03, 0x0e);
+					/* Chrominance Control PAL BGHIV */
+
+	sd->norme = norme;
+	sd->channel = channel;
+	PDEBUG(D_STREAM, "Set Video Byte to 0x%2x", videomask);
+	PDEBUG(D_STREAM, "Set Norme: %08x Channel %d", norme, channel);
+}
+
+static void spca506_GetNormeInput(struct gspca_dev *gspca_dev,
+				  __u16 *norme, __u16 *channel)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	/* Read the register is not so good value change so
+	   we use your own copy in spca50x struct */
+	*norme = sd->norme;
+	*channel = sd->channel;
+	PDEBUG(D_STREAM, "Get Norme: %d Channel %d", *norme, *channel);
+}
+
+static void spca506_Setsize(struct gspca_dev *gspca_dev, __u16 code,
+			    __u16 xmult, __u16 ymult)
+{
+	struct usb_device *dev = gspca_dev->dev;
+
+	PDEBUG(D_STREAM, "** SetSize **");
+	reg_w(dev, 0x04, (0x18 | (code & 0x07)), 0x0000);
+	/* Soft snap 0x40 Hard 0x41 */
+	reg_w(dev, 0x04, 0x41, 0x0001);
+	reg_w(dev, 0x04, 0x00, 0x0002);
+	/* reserved */
+	reg_w(dev, 0x04, 0x00, 0x0003);
+
+	/* reserved */
+	reg_w(dev, 0x04, 0x00, 0x0004);
+	/* reserved */
+	reg_w(dev, 0x04, 0x01, 0x0005);
+	/* reserced */
+	reg_w(dev, 0x04, xmult, 0x0006);
+	/* reserved */
+	reg_w(dev, 0x04, ymult, 0x0007);
+	/* compression 1 */
+	reg_w(dev, 0x04, 0x00, 0x0008);
+	/* T=64 -> 2 */
+	reg_w(dev, 0x04, 0x00, 0x0009);
+	/* threshold2D */
+	reg_w(dev, 0x04, 0x21, 0x000a);
+	/* quantization */
+	reg_w(dev, 0x04, 0x00, 0x000b);
+}
+
+/* this function is called at probe time */
+static int sd_config(struct gspca_dev *gspca_dev,
+			const struct usb_device_id *id)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+	struct cam *cam;
+
+	cam = &gspca_dev->cam;
+	cam->dev_name = (char *) id->driver_info;
+	cam->epaddr = 0x01;
+	cam->cam_mode = vga_mode;
+	cam->nmodes = sizeof vga_mode / sizeof vga_mode[0];
+	sd->brightness = sd_ctrls[SD_BRIGHTNESS].qctrl.default_value;
+	sd->contrast = sd_ctrls[SD_CONTRAST].qctrl.default_value;
+	sd->colors = sd_ctrls[SD_COLOR].qctrl.default_value;
+	sd->hue = sd_ctrls[SD_HUE].qctrl.default_value;
+	return 0;
+}
+
+/* this function is called at open time */
+static int sd_open(struct gspca_dev *gspca_dev)
+{
+	struct usb_device *dev = gspca_dev->dev;
+
+	reg_w(dev, 0x03, 0x00, 0x0004);
+	reg_w(dev, 0x03, 0xFF, 0x0003);
+	reg_w(dev, 0x03, 0x00, 0x0000);
+	reg_w(dev, 0x03, 0x1c, 0x0001);
+	reg_w(dev, 0x03, 0x18, 0x0001);
+	/* Init on PAL and composite input0 */
+	spca506_SetNormeInput(gspca_dev, 0, 0);
+	reg_w(dev, 0x03, 0x1c, 0x0001);
+	reg_w(dev, 0x03, 0x18, 0x0001);
+	reg_w(dev, 0x05, 0x00, 0x0000);
+	reg_w(dev, 0x05, 0xef, 0x0001);
+	reg_w(dev, 0x05, 0x00, 0x00c1);
+	reg_w(dev, 0x05, 0x00, 0x00c2);
+	reg_w(dev, 0x06, 0x18, 0x0002);
+	reg_w(dev, 0x06, 0xf5, 0x0011);
+	reg_w(dev, 0x06, 0x02, 0x0012);
+	reg_w(dev, 0x06, 0xfb, 0x0013);
+	reg_w(dev, 0x06, 0x00, 0x0014);
+	reg_w(dev, 0x06, 0xa4, 0x0051);
+	reg_w(dev, 0x06, 0x40, 0x0052);
+	reg_w(dev, 0x06, 0x71, 0x0053);
+	reg_w(dev, 0x06, 0x40, 0x0054);
+	/************************************************/
+	reg_w(dev, 0x03, 0x00, 0x0004);
+	reg_w(dev, 0x03, 0x00, 0x0003);
+	reg_w(dev, 0x03, 0x00, 0x0004);
+	reg_w(dev, 0x03, 0xFF, 0x0003);
+	reg_w(dev, 0x02, 0x00, 0x0000);
+	reg_w(dev, 0x03, 0x60, 0x0000);
+	reg_w(dev, 0x03, 0x18, 0x0001);
+	/* for a better reading mx :)	  */
+	/*sdca506_WriteI2c(value,register) */
+	spca506_Initi2c(gspca_dev);
+	spca506_WriteI2c(gspca_dev, 0x08, 0x01);
+	spca506_WriteI2c(gspca_dev, 0xc0, 0x02);
+						/* input composite video */
+	spca506_WriteI2c(gspca_dev, 0x33, 0x03);
+	spca506_WriteI2c(gspca_dev, 0x00, 0x04);
+	spca506_WriteI2c(gspca_dev, 0x00, 0x05);
+	spca506_WriteI2c(gspca_dev, 0x0d, 0x06);
+	spca506_WriteI2c(gspca_dev, 0xf0, 0x07);
+	spca506_WriteI2c(gspca_dev, 0x98, 0x08);
+	spca506_WriteI2c(gspca_dev, 0x03, 0x09);
+	spca506_WriteI2c(gspca_dev, 0x80, 0x0a);
+	spca506_WriteI2c(gspca_dev, 0x47, 0x0b);
+	spca506_WriteI2c(gspca_dev, 0x48, 0x0c);
+	spca506_WriteI2c(gspca_dev, 0x00, 0x0d);
+	spca506_WriteI2c(gspca_dev, 0x03, 0x0e);	/* Chroma Pal adjust */
+	spca506_WriteI2c(gspca_dev, 0x2a, 0x0f);
+	spca506_WriteI2c(gspca_dev, 0x00, 0x10);
+	spca506_WriteI2c(gspca_dev, 0x0c, 0x11);
+	spca506_WriteI2c(gspca_dev, 0xb8, 0x12);
+	spca506_WriteI2c(gspca_dev, 0x01, 0x13);
+	spca506_WriteI2c(gspca_dev, 0x00, 0x14);
+	spca506_WriteI2c(gspca_dev, 0x00, 0x15);
+	spca506_WriteI2c(gspca_dev, 0x00, 0x16);
+	spca506_WriteI2c(gspca_dev, 0x00, 0x17);
+	spca506_WriteI2c(gspca_dev, 0x00, 0x18);
+	spca506_WriteI2c(gspca_dev, 0x00, 0x19);
+	spca506_WriteI2c(gspca_dev, 0x00, 0x1a);
+	spca506_WriteI2c(gspca_dev, 0x00, 0x1b);
+	spca506_WriteI2c(gspca_dev, 0x00, 0x1c);
+	spca506_WriteI2c(gspca_dev, 0x00, 0x1d);
+	spca506_WriteI2c(gspca_dev, 0x00, 0x1e);
+	spca506_WriteI2c(gspca_dev, 0xa1, 0x1f);
+	spca506_WriteI2c(gspca_dev, 0x02, 0x40);
+	spca506_WriteI2c(gspca_dev, 0xff, 0x41);
+	spca506_WriteI2c(gspca_dev, 0xff, 0x42);
+	spca506_WriteI2c(gspca_dev, 0xff, 0x43);
+	spca506_WriteI2c(gspca_dev, 0xff, 0x44);
+	spca506_WriteI2c(gspca_dev, 0xff, 0x45);
+	spca506_WriteI2c(gspca_dev, 0xff, 0x46);
+	spca506_WriteI2c(gspca_dev, 0xff, 0x47);
+	spca506_WriteI2c(gspca_dev, 0xff, 0x48);
+	spca506_WriteI2c(gspca_dev, 0xff, 0x49);
+	spca506_WriteI2c(gspca_dev, 0xff, 0x4a);
+	spca506_WriteI2c(gspca_dev, 0xff, 0x4b);
+	spca506_WriteI2c(gspca_dev, 0xff, 0x4c);
+	spca506_WriteI2c(gspca_dev, 0xff, 0x4d);
+	spca506_WriteI2c(gspca_dev, 0xff, 0x4e);
+	spca506_WriteI2c(gspca_dev, 0xff, 0x4f);
+	spca506_WriteI2c(gspca_dev, 0xff, 0x50);
+	spca506_WriteI2c(gspca_dev, 0xff, 0x51);
+	spca506_WriteI2c(gspca_dev, 0xff, 0x52);
+	spca506_WriteI2c(gspca_dev, 0xff, 0x53);
+	spca506_WriteI2c(gspca_dev, 0xff, 0x54);
+	spca506_WriteI2c(gspca_dev, 0xff, 0x55);
+	spca506_WriteI2c(gspca_dev, 0xff, 0x56);
+	spca506_WriteI2c(gspca_dev, 0xff, 0x57);
+	spca506_WriteI2c(gspca_dev, 0x00, 0x58);
+	spca506_WriteI2c(gspca_dev, 0x54, 0x59);
+	spca506_WriteI2c(gspca_dev, 0x07, 0x5a);
+	spca506_WriteI2c(gspca_dev, 0x83, 0x5b);
+	spca506_WriteI2c(gspca_dev, 0x00, 0x5c);
+	spca506_WriteI2c(gspca_dev, 0x00, 0x5d);
+	spca506_WriteI2c(gspca_dev, 0x00, 0x5e);
+	spca506_WriteI2c(gspca_dev, 0x00, 0x5f);
+	spca506_WriteI2c(gspca_dev, 0x00, 0x60);
+	spca506_WriteI2c(gspca_dev, 0x05, 0x61);
+	spca506_WriteI2c(gspca_dev, 0x9f, 0x62);
+	PDEBUG(D_STREAM, "** Close Init *");
+	return 0;
+}
+
+static void sd_start(struct gspca_dev *gspca_dev)
+{
+	struct usb_device *dev = gspca_dev->dev;
+	__u16 norme;
+	__u16 channel;
+
+	/**************************************/
+	reg_w(dev, 0x03, 0x00, 0x0004);
+	reg_w(dev, 0x03, 0x00, 0x0003);
+	reg_w(dev, 0x03, 0x00, 0x0004);
+	reg_w(dev, 0x03, 0xFF, 0x0003);
+	reg_w(dev, 0x02, 0x00, 0x0000);
+	reg_w(dev, 0x03, 0x60, 0x0000);
+	reg_w(dev, 0x03, 0x18, 0x0001);
+
+	/*sdca506_WriteI2c(value,register) */
+	spca506_Initi2c(gspca_dev);
+	spca506_WriteI2c(gspca_dev, 0x08, 0x01);	/* Increment Delay */
+/*	spca506_WriteI2c(gspca_dev, 0xc0, 0x02); * Analog Input Control 1 */
+	spca506_WriteI2c(gspca_dev, 0x33, 0x03);
+						/* Analog Input Control 2 */
+	spca506_WriteI2c(gspca_dev, 0x00, 0x04);
+						/* Analog Input Control 3 */
+	spca506_WriteI2c(gspca_dev, 0x00, 0x05);
+						/* Analog Input Control 4 */
+	spca506_WriteI2c(gspca_dev, 0x0d, 0x06);
+					/* Horizontal Sync Start 0xe9-0x0d */
+	spca506_WriteI2c(gspca_dev, 0xf0, 0x07);
+					/* Horizontal Sync Stop  0x0d-0xf0 */
+
+	spca506_WriteI2c(gspca_dev, 0x98, 0x08);	/* Sync Control */
+/*		Defaults value			*/
+	spca506_WriteI2c(gspca_dev, 0x03, 0x09);	/* Luminance Control */
+	spca506_WriteI2c(gspca_dev, 0x80, 0x0a);
+						/* Luminance Brightness */
+	spca506_WriteI2c(gspca_dev, 0x47, 0x0b);	/* Luminance Contrast */
+	spca506_WriteI2c(gspca_dev, 0x48, 0x0c);
+						/* Chrominance Saturation */
+	spca506_WriteI2c(gspca_dev, 0x00, 0x0d);
+						/* Chrominance Hue Control */
+	spca506_WriteI2c(gspca_dev, 0x2a, 0x0f);
+						/* Chrominance Gain Control */
+	/**************************************/
+	spca506_WriteI2c(gspca_dev, 0x00, 0x10);
+						/* Format/Delay Control */
+	spca506_WriteI2c(gspca_dev, 0x0c, 0x11);	/* Output Control 1 */
+	spca506_WriteI2c(gspca_dev, 0xb8, 0x12);	/* Output Control 2 */
+	spca506_WriteI2c(gspca_dev, 0x01, 0x13);	/* Output Control 3 */
+	spca506_WriteI2c(gspca_dev, 0x00, 0x14);	/* reserved */
+	spca506_WriteI2c(gspca_dev, 0x00, 0x15);	/* VGATE START */
+	spca506_WriteI2c(gspca_dev, 0x00, 0x16);	/* VGATE STOP */
+	spca506_WriteI2c(gspca_dev, 0x00, 0x17);    /* VGATE Control (MSB) */
+	spca506_WriteI2c(gspca_dev, 0x00, 0x18);
+	spca506_WriteI2c(gspca_dev, 0x00, 0x19);
+	spca506_WriteI2c(gspca_dev, 0x00, 0x1a);
+	spca506_WriteI2c(gspca_dev, 0x00, 0x1b);
+	spca506_WriteI2c(gspca_dev, 0x00, 0x1c);
+	spca506_WriteI2c(gspca_dev, 0x00, 0x1d);
+	spca506_WriteI2c(gspca_dev, 0x00, 0x1e);
+	spca506_WriteI2c(gspca_dev, 0xa1, 0x1f);
+	spca506_WriteI2c(gspca_dev, 0x02, 0x40);
+	spca506_WriteI2c(gspca_dev, 0xff, 0x41);
+	spca506_WriteI2c(gspca_dev, 0xff, 0x42);
+	spca506_WriteI2c(gspca_dev, 0xff, 0x43);
+	spca506_WriteI2c(gspca_dev, 0xff, 0x44);
+	spca506_WriteI2c(gspca_dev, 0xff, 0x45);
+	spca506_WriteI2c(gspca_dev, 0xff, 0x46);
+	spca506_WriteI2c(gspca_dev, 0xff, 0x47);
+	spca506_WriteI2c(gspca_dev, 0xff, 0x48);
+	spca506_WriteI2c(gspca_dev, 0xff, 0x49);
+	spca506_WriteI2c(gspca_dev, 0xff, 0x4a);
+	spca506_WriteI2c(gspca_dev, 0xff, 0x4b);
+	spca506_WriteI2c(gspca_dev, 0xff, 0x4c);
+	spca506_WriteI2c(gspca_dev, 0xff, 0x4d);
+	spca506_WriteI2c(gspca_dev, 0xff, 0x4e);
+	spca506_WriteI2c(gspca_dev, 0xff, 0x4f);
+	spca506_WriteI2c(gspca_dev, 0xff, 0x50);
+	spca506_WriteI2c(gspca_dev, 0xff, 0x51);
+	spca506_WriteI2c(gspca_dev, 0xff, 0x52);
+	spca506_WriteI2c(gspca_dev, 0xff, 0x53);
+	spca506_WriteI2c(gspca_dev, 0xff, 0x54);
+	spca506_WriteI2c(gspca_dev, 0xff, 0x55);
+	spca506_WriteI2c(gspca_dev, 0xff, 0x56);
+	spca506_WriteI2c(gspca_dev, 0xff, 0x57);
+	spca506_WriteI2c(gspca_dev, 0x00, 0x58);
+	spca506_WriteI2c(gspca_dev, 0x54, 0x59);
+	spca506_WriteI2c(gspca_dev, 0x07, 0x5a);
+	spca506_WriteI2c(gspca_dev, 0x83, 0x5b);
+	spca506_WriteI2c(gspca_dev, 0x00, 0x5c);
+	spca506_WriteI2c(gspca_dev, 0x00, 0x5d);
+	spca506_WriteI2c(gspca_dev, 0x00, 0x5e);
+	spca506_WriteI2c(gspca_dev, 0x00, 0x5f);
+	spca506_WriteI2c(gspca_dev, 0x00, 0x60);
+	spca506_WriteI2c(gspca_dev, 0x05, 0x61);
+	spca506_WriteI2c(gspca_dev, 0x9f, 0x62);
+	/**************************************/
+	reg_w(dev, 0x05, 0x00, 0x0003);
+	reg_w(dev, 0x05, 0x00, 0x0004);
+	reg_w(dev, 0x03, 0x10, 0x0001);
+	reg_w(dev, 0x03, 0x78, 0x0000);
+	switch (gspca_dev->cam.cam_mode[(int) gspca_dev->curr_mode].priv) {
+	case 0:
+		spca506_Setsize(gspca_dev, 0, 0x10, 0x10);
+		break;
+	case 1:
+		spca506_Setsize(gspca_dev, 1, 0x1a, 0x1a);
+		break;
+	case 2:
+		spca506_Setsize(gspca_dev, 2, 0x1c, 0x1c);
+		break;
+	case 4:
+		spca506_Setsize(gspca_dev, 4, 0x34, 0x34);
+		break;
+	default:
+/*	case 5: */
+		spca506_Setsize(gspca_dev, 5, 0x40, 0x40);
+		break;
+	}
+
+	/* compress setting and size */
+	/* set i2c luma */
+	reg_w(dev, 0x02, 0x01, 0x0000);
+	reg_w(dev, 0x03, 0x12, 0x0000);
+	reg_r(gspca_dev, 0x04, 0x0001, 2);
+	PDEBUG(D_STREAM, "webcam started");
+	spca506_GetNormeInput(gspca_dev, &norme, &channel);
+	spca506_SetNormeInput(gspca_dev, norme, channel);
+}
+
+static void sd_stopN(struct gspca_dev *gspca_dev)
+{
+	struct usb_device *dev = gspca_dev->dev;
+
+	reg_w(dev, 0x02, 0x00, 0x0000);
+	reg_w(dev, 0x03, 0x00, 0x0004);
+	reg_w(dev, 0x03, 0x00, 0x0003);
+}
+
+static void sd_stop0(struct gspca_dev *gspca_dev)
+{
+}
+
+static void sd_close(struct gspca_dev *gspca_dev)
+{
+}
+
+/* convert YYUV per line to YUYV (YUV 4:2:2) */
+static void yyuv_decode(unsigned char *out,
+			unsigned char *in,
+			int width,
+			int height)
+{
+	unsigned char *Ui, *Vi, *yi, *yi1;
+	unsigned char *out1;
+	int i, j;
+
+	yi = in;
+	for (i = height / 2; --i >= 0; ) {
+		out1 = out + width * 2;		/* next line */
+		yi1 = yi + width;
+		Ui = yi1 + width;
+		Vi = Ui + width / 2;
+		for (j = width / 2; --j >= 0; ) {
+			*out++ = 128 + *yi++;
+			*out++ = 128 + *Ui;
+			*out++ = 128 + *yi++;
+			*out++ = 128 + *Vi;
+
+			*out1++ = 128 + *yi1++;
+			*out1++ = 128 + *Ui++;
+			*out1++ = 128 + *yi1++;
+			*out1++ = 128 + *Vi++;
+		}
+		yi += width * 2;
+		out = out1;
+	}
+}
+
+static void sd_pkt_scan(struct gspca_dev *gspca_dev,
+			struct gspca_frame *frame,	/* target */
+			__u8 *data,			/* isoc packet */
+			int len)			/* iso packet length */
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	switch (data[0]) {
+	case 0:				/* start of frame */
+		if (gspca_dev->last_packet_type == FIRST_PACKET) {
+			yyuv_decode(sd->tmpbuf2, sd->tmpbuf,
+					gspca_dev->width,
+					gspca_dev->height);
+			frame = gspca_frame_add(gspca_dev,
+						LAST_PACKET,
+						frame,
+						sd->tmpbuf2,
+						gspca_dev->width
+							* gspca_dev->height
+							* 2);
+		}
+		gspca_frame_add(gspca_dev, FIRST_PACKET, frame,
+				data, 0);
+		data += SPCA50X_OFFSET_DATA;
+		len -= SPCA50X_OFFSET_DATA;
+		if (len > 0)
+			memcpy(sd->tmpbuf, data, len);
+		else
+			len = 0;
+		sd->buflen = len;
+		return;
+	case 0xff:			/* drop */
+/*		gspca_dev->last_packet_type = DISCARD_PACKET; */
+		return;
+	}
+	data += 1;
+	len -= 1;
+	memcpy(&sd->tmpbuf[sd->buflen], data, len);
+	sd->buflen += len;
+}
+
+static void setbrightness(struct gspca_dev *gspca_dev)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	spca506_Initi2c(gspca_dev);
+	spca506_WriteI2c(gspca_dev, sd->brightness, SAA7113_bright);
+	spca506_WriteI2c(gspca_dev, 0x01, 0x09);
+}
+
+static void getbrightness(struct gspca_dev *gspca_dev)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	sd->brightness = spca506_ReadI2c(gspca_dev, SAA7113_bright);
+}
+
+static void setcontrast(struct gspca_dev *gspca_dev)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	spca506_Initi2c(gspca_dev);
+	spca506_WriteI2c(gspca_dev, sd->contrast, SAA7113_contrast);
+	spca506_WriteI2c(gspca_dev, 0x01, 0x09);
+}
+
+static void getcontrast(struct gspca_dev *gspca_dev)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	sd->contrast = spca506_ReadI2c(gspca_dev, SAA7113_contrast);
+}
+
+static void setcolors(struct gspca_dev *gspca_dev)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	spca506_Initi2c(gspca_dev);
+	spca506_WriteI2c(gspca_dev, sd->colors, SAA7113_saturation);
+	spca506_WriteI2c(gspca_dev, 0x01, 0x09);
+}
+
+static void getcolors(struct gspca_dev *gspca_dev)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	sd->colors = spca506_ReadI2c(gspca_dev, SAA7113_saturation);
+}
+
+static void sethue(struct gspca_dev *gspca_dev)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	spca506_Initi2c(gspca_dev);
+	spca506_WriteI2c(gspca_dev, sd->hue, SAA7113_hue);
+	spca506_WriteI2c(gspca_dev, 0x01, 0x09);
+}
+
+static void gethue(struct gspca_dev *gspca_dev)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	sd->hue = spca506_ReadI2c(gspca_dev, SAA7113_hue);
+}
+
+static int sd_setbrightness(struct gspca_dev *gspca_dev, __s32 val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	sd->brightness = val;
+	if (gspca_dev->streaming)
+		setbrightness(gspca_dev);
+	return 0;
+}
+
+static int sd_getbrightness(struct gspca_dev *gspca_dev, __s32 *val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	getbrightness(gspca_dev);
+	*val = sd->brightness;
+	return 0;
+}
+
+static int sd_setcontrast(struct gspca_dev *gspca_dev, __s32 val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	sd->contrast = val;
+	if (gspca_dev->streaming)
+		setcontrast(gspca_dev);
+	return 0;
+}
+
+static int sd_getcontrast(struct gspca_dev *gspca_dev, __s32 *val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	getcontrast(gspca_dev);
+	*val = sd->contrast;
+	return 0;
+}
+
+static int sd_setcolors(struct gspca_dev *gspca_dev, __s32 val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	sd->colors = val;
+	if (gspca_dev->streaming)
+		setcolors(gspca_dev);
+	return 0;
+}
+
+static int sd_getcolors(struct gspca_dev *gspca_dev, __s32 *val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	getcolors(gspca_dev);
+	*val = sd->colors;
+	return 0;
+}
+
+static int sd_sethue(struct gspca_dev *gspca_dev, __s32 val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	sd->hue = val;
+	if (gspca_dev->streaming)
+		sethue(gspca_dev);
+	return 0;
+}
+
+static int sd_gethue(struct gspca_dev *gspca_dev, __s32 *val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	gethue(gspca_dev);
+	*val = sd->hue;
+	return 0;
+}
+
+/* sub-driver description */
+static struct sd_desc sd_desc = {
+	.name = MODULE_NAME,
+	.ctrls = sd_ctrls,
+	.nctrls = ARRAY_SIZE(sd_ctrls),
+	.config = sd_config,
+	.open = sd_open,
+	.start = sd_start,
+	.stopN = sd_stopN,
+	.stop0 = sd_stop0,
+	.close = sd_close,
+	.pkt_scan = sd_pkt_scan,
+};
+
+/* -- module initialisation -- */
+#define DVNM(name) .driver_info = (kernel_ulong_t) name
+static __devinitdata struct usb_device_id device_table[] = {
+	{USB_DEVICE(0x06e1, 0xa190), DVNM("ADS Instant VCD")},
+/*	{USB_DEVICE(0x0733, 0x0430), DVNM("UsbGrabber PV321c")}, */
+	{USB_DEVICE(0x0734, 0x043b), DVNM("3DeMon USB Capture aka")},
+	{USB_DEVICE(0x99fa, 0x8988), DVNM("Grandtec V.cap")},
+	{}
+};
+MODULE_DEVICE_TABLE(usb, device_table);
+
+/* -- device connect -- */
+static int sd_probe(struct usb_interface *intf,
+			const struct usb_device_id *id)
+{
+	return gspca_dev_probe(intf, id, &sd_desc, sizeof(struct sd),
+				THIS_MODULE);
+}
+
+static struct usb_driver sd_driver = {
+	.name = MODULE_NAME,
+	.id_table = device_table,
+	.probe = sd_probe,
+	.disconnect = gspca_disconnect,
+};
+
+/* -- module insert / remove -- */
+static int __init sd_mod_init(void)
+{
+	if (usb_register(&sd_driver) < 0)
+		return -1;
+	PDEBUG(D_PROBE, "v%s registered", version);
+	return 0;
+}
+static void __exit sd_mod_exit(void)
+{
+	usb_deregister(&sd_driver);
+	PDEBUG(D_PROBE, "deregistered");
+}
+
+module_init(sd_mod_init);
+module_exit(sd_mod_exit);
diff --git a/drivers/media/video/gspca/spca508.c b/drivers/media/video/gspca/spca508.c
new file mode 100644
index 000000000000..d8cd93866a4a
--- /dev/null
+++ b/drivers/media/video/gspca/spca508.c
@@ -0,0 +1,1791 @@
+/*
+ * SPCA508 chip based cameras subdriver
+ *
+ * V4L2 by Jean-Francois Moine <http://moinejf.free.fr>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#define MODULE_NAME "spca508"
+
+#include "gspca.h"
+
+#define DRIVER_VERSION_NUMBER	KERNEL_VERSION(2, 1, 7)
+static const char version[] = "2.1.7";
+
+MODULE_AUTHOR("Michel Xhaard <mxhaard@users.sourceforge.net>");
+MODULE_DESCRIPTION("GSPCA/SPCA508 USB Camera Driver");
+MODULE_LICENSE("GPL");
+
+/* specific webcam descriptor */
+struct sd {
+	struct gspca_dev gspca_dev;		/* !! must be the first item */
+
+	int buflen;
+	unsigned char tmpbuf[352 * 288 * 3 / 2]; /* YUVY per line */
+	unsigned char tmpbuf2[352 * 288 * 2];	/* YUYV */
+
+	unsigned char brightness;
+
+	char subtype;
+#define CreativeVista 0
+#define HamaUSBSightcam 1
+#define HamaUSBSightcam2 2
+#define IntelEasyPCCamera 3
+#define MicroInnovationIC200 4
+#define ViewQuestVQ110 5
+};
+
+/* V4L2 controls supported by the driver */
+static int sd_setbrightness(struct gspca_dev *gspca_dev, __s32 val);
+static int sd_getbrightness(struct gspca_dev *gspca_dev, __s32 *val);
+
+static struct ctrl sd_ctrls[] = {
+	{
+	    {
+		.id      = V4L2_CID_BRIGHTNESS,
+		.type    = V4L2_CTRL_TYPE_INTEGER,
+		.name    = "Brightness",
+		.minimum = 0,
+		.maximum = 255,
+		.step    = 1,
+#define BRIGHTNESS_DEF 128
+		.default_value = BRIGHTNESS_DEF,
+	    },
+	    .set = sd_setbrightness,
+	    .get = sd_getbrightness,
+	},
+};
+
+static struct v4l2_pix_format sif_mode[] = {
+	{160, 120, V4L2_PIX_FMT_YUYV, V4L2_FIELD_NONE,
+		.bytesperline = 160 * 2,
+		.sizeimage = 160 * 120 * 2,
+		.colorspace = V4L2_COLORSPACE_SRGB,
+		.priv = 3},
+	{176, 144, V4L2_PIX_FMT_YUYV, V4L2_FIELD_NONE,
+		.bytesperline = 176 * 2,
+		.sizeimage = 176 * 144 * 2,
+		.colorspace = V4L2_COLORSPACE_SRGB,
+		.priv = 2},
+	{320, 240, V4L2_PIX_FMT_YUYV, V4L2_FIELD_NONE,
+		.bytesperline = 320 * 2,
+		.sizeimage = 320 * 240 * 2,
+		.colorspace = V4L2_COLORSPACE_SRGB,
+		.priv = 1},
+	{352, 288, V4L2_PIX_FMT_YUYV, V4L2_FIELD_NONE,
+		.bytesperline = 352 * 2,
+		.sizeimage = 352 * 288 * 2,
+		.colorspace = V4L2_COLORSPACE_SRGB,
+		.priv = 0},
+};
+
+/* Frame packet header offsets for the spca508 */
+#define SPCA508_OFFSET_TYPE 1
+#define SPCA508_OFFSET_COMPRESS 2
+#define SPCA508_OFFSET_FRAMSEQ 8
+#define SPCA508_OFFSET_WIN1LUM 11
+#define SPCA508_OFFSET_DATA 37
+
+#define SPCA508_SNAPBIT 0x20
+#define SPCA508_SNAPCTRL 0x40
+/*************** I2c ****************/
+#define SPCA508_INDEX_I2C_BASE 0x8800
+
+/*
+ * Initialization data: this is the first set-up data written to the
+ * device (before the open data).
+ */
+static const __u16 spca508_init_data[][3] =
+#define IGN(x)			/* nothing */
+{
+	/*  line   URB      value, index */
+	/* 44274  1804 */ {0x0000, 0x870b},
+
+	/* 44299  1805 */ {0x0020, 0x8112},
+	/* Video drop enable, ISO streaming disable */
+	/* 44324  1806 */ {0x0003, 0x8111},
+	/* Reset compression & memory */
+	/* 44349  1807 */ {0x0000, 0x8110},
+	/* Disable all outputs */
+	/* 44372  1808 */ /* READ {0x0000, 0x8114} -> 0000: 00  */
+	/* 44398  1809 */ {0x0000, 0x8114},
+	/* SW GPIO data */
+	/* 44423  1810 */ {0x0008, 0x8110},
+	/* Enable charge pump output */
+	/* 44527  1811 */ {0x0002, 0x8116},
+	/* 200 kHz pump clock */
+	/* 44555  1812 */
+		/* UNKNOWN DIRECTION (URB_FUNCTION_SELECT_INTERFACE:) */
+	/* 44590  1813 */ {0x0003, 0x8111},
+	/* Reset compression & memory */
+	/* 44615  1814 */ {0x0000, 0x8111},
+	/* Normal mode (not reset) */
+	/* 44640  1815 */ {0x0098, 0x8110},
+	/* Enable charge pump output, sync.serial,external 2x clock */
+	/* 44665  1816 */ {0x000d, 0x8114},
+	/* SW GPIO data */
+	/* 44690  1817 */ {0x0002, 0x8116},
+	/* 200 kHz pump clock */
+	/* 44715  1818 */ {0x0020, 0x8112},
+	/* Video drop enable, ISO streaming disable */
+/* --------------------------------------- */
+	/* 44740  1819 */ {0x000f, 0x8402},
+	/* memory bank */
+	/* 44765  1820 */ {0x0000, 0x8403},
+	/* ... address */
+/* --------------------------------------- */
+/* 0x88__ is Synchronous Serial Interface. */
+/* TBD: This table could be expressed more compactly */
+/* using spca508_write_i2c_vector(). */
+/* TBD: Should see if the values in spca50x_i2c_data */
+/* would work with the VQ110 instead of the values */
+/* below. */
+	/* 44790  1821 */ {0x00c0, 0x8804},
+	/* SSI slave addr */
+	/* 44815  1822 */ {0x0008, 0x8802},
+	/* 375 Khz SSI clock */
+	/* 44838  1823 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
+	/* 44862  1824 */ /* READ { 0, 0x0001, 0x8802 } -> 0000: 08  */
+	/* 44888  1825 */ {0x0008, 0x8802},
+	/* 375 Khz SSI clock */
+	/* 44913  1826 */ {0x0012, 0x8801},
+	/* SSI reg addr */
+	/* 44938  1827 */ {0x0080, 0x8800},
+	/* SSI data to write */
+	/* 44961  1828 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
+	/* 44985  1829 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
+	/* 45009  1830 */ /* READ { 0, 0x0001, 0x8802 } -> 0000: 08  */
+	/* 45035  1831 */ {0x0008, 0x8802},
+	/* 375 Khz SSI clock */
+	/* 45060  1832 */ {0x0012, 0x8801},
+	/* SSI reg addr */
+	/* 45085  1833 */ {0x0000, 0x8800},
+	/* SSI data to write */
+	/* 45108  1834 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
+	/* 45132  1835 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
+	/* 45156  1836 */ /* READ { 0, 0x0001, 0x8802 } -> 0000: 08  */
+	/* 45182  1837 */ {0x0008, 0x8802},
+	/* 375 Khz SSI clock */
+	/* 45207  1838 */ {0x0011, 0x8801},
+	/* SSI reg addr */
+	/* 45232  1839 */ {0x0040, 0x8800},
+	/* SSI data to write */
+	/* 45255  1840 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
+	/* 45279  1841 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
+	/* 45303  1842 */ /* READ { 0, 0x0001, 0x8802 } -> 0000: 08  */
+	/* 45329  1843 */ {0x0008, 0x8802},
+	/* 45354  1844 */ {0x0013, 0x8801},
+	/* 45379  1845 */ {0x0000, 0x8800},
+	/* 45402  1846 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
+	/* 45426  1847 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
+	/* 45450  1848 */ /* READ { 0, 0x0001, 0x8802 } -> 0000: 08  */
+	/* 45476  1849 */ {0x0008, 0x8802},
+	/* 45501  1850 */ {0x0014, 0x8801},
+	/* 45526  1851 */ {0x0000, 0x8800},
+	/* 45549  1852 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
+	/* 45573  1853 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
+	/* 45597  1854 */ /* READ { 0, 0x0001, 0x8802 } -> 0000: 08  */
+	/* 45623  1855 */ {0x0008, 0x8802},
+	/* 45648  1856 */ {0x0015, 0x8801},
+	/* 45673  1857 */ {0x0001, 0x8800},
+	/* 45696  1858 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
+	/* 45720  1859 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
+	/* 45744  1860 */ /* READ { 0, 0x0001, 0x8802 } -> 0000: 08  */
+	/* 45770  1861 */ {0x0008, 0x8802},
+	/* 45795  1862 */ {0x0016, 0x8801},
+	/* 45820  1863 */ {0x0003, 0x8800},
+	/* 45843  1864 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
+	/* 45867  1865 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
+	/* 45891  1866 */ /* READ { 0, 0x0001, 0x8802 } -> 0000: 08  */
+	/* 45917  1867 */ {0x0008, 0x8802},
+	/* 45942  1868 */ {0x0017, 0x8801},
+	/* 45967  1869 */ {0x0036, 0x8800},
+	/* 45990  1870 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
+	/* 46014  1871 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
+	/* 46038  1872 */ /* READ { 0, 0x0001, 0x8802 } -> 0000: 08  */
+	/* 46064  1873 */ {0x0008, 0x8802},
+	/* 46089  1874 */ {0x0018, 0x8801},
+	/* 46114  1875 */ {0x00ec, 0x8800},
+	/* 46137  1876 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
+	/* 46161  1877 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
+	/* 46185  1878 */ /* READ { 0, 0x0001, 0x8802 } -> 0000: 08  */
+	/* 46211  1879 */ {0x0008, 0x8802},
+	/* 46236  1880 */ {0x001a, 0x8801},
+	/* 46261  1881 */ {0x0094, 0x8800},
+	/* 46284  1882 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
+	/* 46308  1883 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
+	/* 46332  1884 */ /* READ { 0, 0x0001, 0x8802 } -> 0000: 08  */
+	/* 46358  1885 */ {0x0008, 0x8802},
+	/* 46383  1886 */ {0x001b, 0x8801},
+	/* 46408  1887 */ {0x0000, 0x8800},
+	/* 46431  1888 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
+	/* 46455  1889 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
+	/* 46479  1890 */ /* READ { 0, 0x0001, 0x8802 } -> 0000: 08  */
+	/* 46505  1891 */ {0x0008, 0x8802},
+	/* 46530  1892 */ {0x0027, 0x8801},
+	/* 46555  1893 */ {0x00a2, 0x8800},
+	/* 46578  1894 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
+	/* 46602  1895 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
+	/* 46626  1896 */ /* READ { 0, 0x0001, 0x8802 } -> 0000: 08  */
+	/* 46652  1897 */ {0x0008, 0x8802},
+	/* 46677  1898 */ {0x0028, 0x8801},
+	/* 46702  1899 */ {0x0040, 0x8800},
+	/* 46725  1900 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
+	/* 46749  1901 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
+	/* 46773  1902 */ /* READ { 0, 0x0001, 0x8802 } -> 0000: 08  */
+	/* 46799  1903 */ {0x0008, 0x8802},
+	/* 46824  1904 */ {0x002a, 0x8801},
+	/* 46849  1905 */ {0x0084, 0x8800},
+	/* 46872  1906 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
+	/* 46896  1907 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00 */
+	/* 46920  1908 */ /* READ { 0, 0x0001, 0x8802 } -> 0000: 08  */
+	/* 46946  1909 */ {0x0008, 0x8802},
+	/* 46971  1910 */ {0x002b, 0x8801},
+	/* 46996  1911 */ {0x00a8, 0x8800},
+	/* 47019  1912 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
+	/* 47043  1913 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
+	/* 47067  1914 */ /* READ { 0, 0x0001, 0x8802 } -> 0000: 08  */
+	/* 47093  1915 */ {0x0008, 0x8802},
+	/* 47118  1916 */ {0x002c, 0x8801},
+	/* 47143  1917 */ {0x00fe, 0x8800},
+	/* 47166  1918 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
+	/* 47190  1919 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
+	/* 47214  1920 */ /* READ { 0, 0x0001, 0x8802 } -> 0000: 08  */
+	/* 47240  1921 */ {0x0008, 0x8802},
+	/* 47265  1922 */ {0x002d, 0x8801},
+	/* 47290  1923 */ {0x0003, 0x8800},
+	/* 47313  1924 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
+	/* 47337  1925 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
+	/* 47361  1926 */ /* READ { 0, 0x0001, 0x8802 } -> 0000: 08  */
+	/* 47387  1927 */ {0x0008, 0x8802},
+	/* 47412  1928 */ {0x0038, 0x8801},
+	/* 47437  1929 */ {0x0083, 0x8800},
+	/* 47460  1930 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
+	/* 47484  1931 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
+	/* 47508  1932 */ /* READ { 0, 0x0001, 0x8802 } -> 0000: 08  */
+	/* 47534  1933 */ {0x0008, 0x8802},
+	/* 47559  1934 */ {0x0033, 0x8801},
+	/* 47584  1935 */ {0x0081, 0x8800},
+	/* 47607  1936 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
+	/* 47631  1937 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
+	/* 47655  1938 */ /* READ { 0, 0x0001, 0x8802 } -> 0000: 08  */
+	/* 47681  1939 */ {0x0008, 0x8802},
+	/* 47706  1940 */ {0x0034, 0x8801},
+	/* 47731  1941 */ {0x004a, 0x8800},
+	/* 47754  1942 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
+	/* 47778  1943 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
+	/* 47802  1944 */ /* READ { 0, 0x0001, 0x8802 } -> 0000: 08  */
+	/* 47828  1945 */ {0x0008, 0x8802},
+	/* 47853  1946 */ {0x0039, 0x8801},
+	/* 47878  1947 */ {0x0000, 0x8800},
+	/* 47901  1948 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
+	/* 47925  1949 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
+	/* 47949  1950 */ /* READ { 0, 0x0001, 0x8802 } -> 0000: 08  */
+	/* 47975  1951 */ {0x0008, 0x8802},
+	/* 48000  1952 */ {0x0010, 0x8801},
+	/* 48025  1953 */ {0x00a8, 0x8800},
+	/* 48048  1954 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
+	/* 48072  1955 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
+	/* 48096  1956 */ /* READ { 0, 0x0001, 0x8802 } -> 0000: 08  */
+	/* 48122  1957 */ {0x0008, 0x8802},
+	/* 48147  1958 */ {0x0006, 0x8801},
+	/* 48172  1959 */ {0x0058, 0x8800},
+	/* 48195  1960 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
+	/* 48219  1961 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00 */
+	/* 48243  1962 */ /* READ { 0, 0x0001, 0x8802 } -> 0000: 08  */
+	/* 48269  1963 */ {0x0008, 0x8802},
+	/* 48294  1964 */ {0x0000, 0x8801},
+	/* 48319  1965 */ {0x0004, 0x8800},
+	/* 48342  1966 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
+	/* 48366  1967 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
+	/* 48390  1968 */ /* READ { 0, 0x0001, 0x8802 } -> 0000: 08  */
+	/* 48416  1969 */ {0x0008, 0x8802},
+	/* 48441  1970 */ {0x0040, 0x8801},
+	/* 48466  1971 */ {0x0080, 0x8800},
+	/* 48489  1972 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
+	/* 48513  1973 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
+	/* 48537  1974 */ /* READ { 0, 0x0001, 0x8802 } -> 0000: 08  */
+	/* 48563  1975 */ {0x0008, 0x8802},
+	/* 48588  1976 */ {0x0041, 0x8801},
+	/* 48613  1977 */ {0x000c, 0x8800},
+	/* 48636  1978 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
+	/* 48660  1979 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
+	/* 48684  1980 */ /* READ { 0, 0x0001, 0x8802 } -> 0000: 08  */
+	/* 48710  1981 */ {0x0008, 0x8802},
+	/* 48735  1982 */ {0x0042, 0x8801},
+	/* 48760  1983 */ {0x000c, 0x8800},
+	/* 48783  1984 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
+	/* 48807  1985 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
+	/* 48831  1986 */ /* READ { 0, 0x0001, 0x8802 } -> 0000: 08  */
+	/* 48857  1987 */ {0x0008, 0x8802},
+	/* 48882  1988 */ {0x0043, 0x8801},
+	/* 48907  1989 */ {0x0028, 0x8800},
+	/* 48930  1990 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
+	/* 48954  1991 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
+	/* 48978  1992 */ /* READ { 0, 0x0001, 0x8802 } -> 0000: 08  */
+	/* 49004  1993 */ {0x0008, 0x8802},
+	/* 49029  1994 */ {0x0044, 0x8801},
+	/* 49054  1995 */ {0x0080, 0x8800},
+	/* 49077  1996 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
+	/* 49101  1997 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
+	/* 49125  1998 */ /* READ { 0, 0x0001, 0x8802 } -> 0000: 08  */
+	/* 49151  1999 */ {0x0008, 0x8802},
+	/* 49176  2000 */ {0x0045, 0x8801},
+	/* 49201  2001 */ {0x0020, 0x8800},
+	/* 49224  2002 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
+	/* 49248  2003 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
+	/* 49272  2004 */ /* READ { 0, 0x0001, 0x8802 } -> 0000: 08  */
+	/* 49298  2005 */ {0x0008, 0x8802},
+	/* 49323  2006 */ {0x0046, 0x8801},
+	/* 49348  2007 */ {0x0020, 0x8800},
+	/* 49371  2008 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
+	/* 49395  2009 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
+	/* 49419  2010 */ /* READ { 0, 0x0001, 0x8802 } -> 0000: 08  */
+	/* 49445  2011 */ {0x0008, 0x8802},
+	/* 49470  2012 */ {0x0047, 0x8801},
+	/* 49495  2013 */ {0x0080, 0x8800},
+	/* 49518  2014 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
+	/* 49542  2015 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
+	/* 49566  2016 */ /* READ { 0, 0x0001, 0x8802 } -> 0000: 08  */
+	/* 49592  2017 */ {0x0008, 0x8802},
+	/* 49617  2018 */ {0x0048, 0x8801},
+	/* 49642  2019 */ {0x004c, 0x8800},
+	/* 49665  2020 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
+	/* 49689  2021 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
+	/* 49713  2022 */ /* READ { 0, 0x0001, 0x8802 } -> 0000: 08  */
+	/* 49739  2023 */ {0x0008, 0x8802},
+	/* 49764  2024 */ {0x0049, 0x8801},
+	/* 49789  2025 */ {0x0084, 0x8800},
+	/* 49812  2026 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
+	/* 49836  2027 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
+	/* 49860  2028 */ /* READ { 0, 0x0001, 0x8802 } -> 0000: 08  */
+	/* 49886  2029 */ {0x0008, 0x8802},
+	/* 49911  2030 */ {0x004a, 0x8801},
+	/* 49936  2031 */ {0x0084, 0x8800},
+	/* 49959  2032 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
+	/* 49983  2033 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
+	/* 50007  2034 */ /* READ { 0, 0x0001, 0x8802 } -> 0000: 08  */
+	/* 50033  2035 */ {0x0008, 0x8802},
+	/* 50058  2036 */ {0x004b, 0x8801},
+	/* 50083  2037 */ {0x0084, 0x8800},
+	/* 50106  2038 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
+	/* --------------------------------------- */
+	/* 50132  2039 */ {0x0012, 0x8700},
+	/* Clock speed 48Mhz/(2+2)/2= 6 Mhz */
+	/* 50157  2040 */ {0x0000, 0x8701},
+	/* CKx1 clock delay adj */
+	/* 50182  2041 */ {0x0000, 0x8701},
+	/* CKx1 clock delay adj */
+	/* 50207  2042 */ {0x0001, 0x870c},
+	/* CKOx2 output */
+	/* --------------------------------------- */
+	/* 50232  2043 */ {0x0080, 0x8600},
+	/* Line memory read counter (L) */
+	/* 50257  2044 */ {0x0001, 0x8606},
+	/* reserved */
+	/* 50282  2045 */ {0x0064, 0x8607},
+	/* Line memory read counter (H) 0x6480=25,728 */
+	/* 50307  2046 */ {0x002a, 0x8601},
+	/* CDSP sharp interpolation mode,
+	 *			line sel for color sep, edge enhance enab */
+	/* 50332  2047 */ {0x0000, 0x8602},
+	/* optical black level for user settng = 0 */
+	/* 50357  2048 */ {0x0080, 0x8600},
+	/* Line memory read counter (L) */
+	/* 50382  2049 */ {0x000a, 0x8603},
+	/* optical black level calc mode: auto; optical black offset = 10 */
+	/* 50407  2050 */ {0x00df, 0x865b},
+	/* Horiz offset for valid pixels (L)=0xdf */
+	/* 50432  2051 */ {0x0012, 0x865c},
+	/* Vert offset for valid lines (L)=0x12 */
+
+/* The following two lines seem to be the "wrong" resolution. */
+/* But perhaps these indicate the actual size of the sensor */
+/* rather than the size of the current video mode. */
+	/* 50457  2052 */ {0x0058, 0x865d},
+	/* Horiz valid pixels (*4) (L) = 352 */
+	/* 50482  2053 */ {0x0048, 0x865e},
+	/* Vert valid lines (*4) (L) = 288 */
+
+	/* 50507  2054 */ {0x0015, 0x8608},
+	/* A11 Coef ... */
+	/* 50532  2055 */ {0x0030, 0x8609},
+	/* 50557  2056 */ {0x00fb, 0x860a},
+	/* 50582  2057 */ {0x003e, 0x860b},
+	/* 50607  2058 */ {0x00ce, 0x860c},
+	/* 50632  2059 */ {0x00f4, 0x860d},
+	/* 50657  2060 */ {0x00eb, 0x860e},
+	/* 50682  2061 */ {0x00dc, 0x860f},
+	/* 50707  2062 */ {0x0039, 0x8610},
+	/* 50732  2063 */ {0x0001, 0x8611},
+	/* R offset for white balance ... */
+	/* 50757  2064 */ {0x0000, 0x8612},
+	/* 50782  2065 */ {0x0001, 0x8613},
+	/* 50807  2066 */ {0x0000, 0x8614},
+	/* 50832  2067 */ {0x005b, 0x8651},
+	/* R gain for white balance ... */
+	/* 50857  2068 */ {0x0040, 0x8652},
+	/* 50882  2069 */ {0x0060, 0x8653},
+	/* 50907  2070 */ {0x0040, 0x8654},
+	/* 50932  2071 */ {0x0000, 0x8655},
+	/* 50957  2072 */ {0x0001, 0x863f},
+	/* Fixed gamma correction enable, USB control,
+	 *			 lum filter disable, lum noise clip disable */
+	/* 50982  2073 */ {0x00a1, 0x8656},
+	/* Window1 size 256x256, Windows2 size 64x64,
+	 *		 gamma look-up disable, new edge enhancement enable */
+	/* 51007  2074 */ {0x0018, 0x8657},
+	/* Edge gain high thresh */
+	/* 51032  2075 */ {0x0020, 0x8658},
+	/* Edge gain low thresh */
+	/* 51057  2076 */ {0x000a, 0x8659},
+	/* Edge bandwidth high threshold */
+	/* 51082  2077 */ {0x0005, 0x865a},
+	/* Edge bandwidth low threshold */
+	/* -------------------------------- */
+	/* 51107  2078 */ {0x0030, 0x8112},
+	/* Video drop enable, ISO streaming enable */
+	/* 51130  2079 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
+	/* 51154  2080 */ /* READ { 0, 0x0001, 0x8802 } -> 0000: 08  */
+	/* 51180  2081 */ {0xa908, 0x8802},
+	/* 51205  2082 */ {0x0034, 0x8801},
+	/* SSI reg addr */
+	/* 51230  2083 */ {0x00ca, 0x8800},
+	/* SSI data to write */
+	/* 51253  2084 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
+	/* 51277  2085 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
+	/* 51301  2086 */ /* READ { 0, 0x0001, 0x8802 } -> 0000: 08  */
+	/* 51327  2087 */ {0x1f08, 0x8802},
+	/* 51352  2088 */ {0x0006, 0x8801},
+	/* 51377  2089 */ {0x0080, 0x8800},
+	/* 51400  2090 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
+
+/* ----- Read back coefs we wrote earlier. */
+	/* 51424  2091 */ /* READ { 0, 0x0000, 0x8608 } -> 0000: 15  */
+	/* 51448  2092 */ /* READ { 0, 0x0000, 0x8609 } -> 0000: 30  */
+	/* 51472  2093 */ /* READ { 0, 0x0000, 0x860a } -> 0000: fb  */
+	/* 51496  2094 */ /* READ { 0, 0x0000, 0x860b } -> 0000: 3e  */
+	/* 51520  2095 */ /* READ { 0, 0x0000, 0x860c } -> 0000: ce  */
+	/* 51544  2096 */ /* READ { 0, 0x0000, 0x860d } -> 0000: f4  */
+	/* 51568  2097 */ /* READ { 0, 0x0000, 0x860e } -> 0000: eb  */
+	/* 51592  2098 */ /* READ { 0, 0x0000, 0x860f } -> 0000: dc  */
+	/* 51616  2099 */ /* READ { 0, 0x0000, 0x8610 } -> 0000: 39  */
+	/* 51640  2100 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
+	/* 51664  2101 */ /* READ { 0, 0x0001, 0x8802 } -> 0000: 08  */
+	/* 51690  2102 */ {0xb008, 0x8802},
+	/* 51715  2103 */ {0x0006, 0x8801},
+	/* 51740  2104 */ {0x007d, 0x8800},
+	/* 51763  2105 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
+
+
+	/* This chunk is seemingly redundant with */
+	/* earlier commands (A11 Coef...), but if I disable it, */
+	/* the image appears too dark.  Maybe there was some kind of */
+	/* reset since the earlier commands, so this is necessary again. */
+	/* 51789  2106 */ {0x0015, 0x8608},
+	/* 51814  2107 */ {0x0030, 0x8609},
+	/* 51839  2108 */ {0xfffb, 0x860a},
+	/* 51864  2109 */ {0x003e, 0x860b},
+	/* 51889  2110 */ {0xffce, 0x860c},
+	/* 51914  2111 */ {0xfff4, 0x860d},
+	/* 51939  2112 */ {0xffeb, 0x860e},
+	/* 51964  2113 */ {0xffdc, 0x860f},
+	/* 51989  2114 */ {0x0039, 0x8610},
+	/* 52014  2115 */ {0x0018, 0x8657},
+
+	/* 52039  2116 */ {0x0000, 0x8508},
+	/* Disable compression. */
+	/* Previous line was:
+	 * 52039  2116 *  { 0, 0x0021, 0x8508 },  * Enable compression. */
+	/* 52064  2117 */ {0x0032, 0x850b},
+	/* compression stuff */
+	/* 52089  2118 */ {0x0003, 0x8509},
+	/* compression stuff */
+	/* 52114  2119 */ {0x0011, 0x850a},
+	/* compression stuff */
+	/* 52139  2120 */ {0x0021, 0x850d},
+	/* compression stuff */
+	/* 52164  2121 */ {0x0010, 0x850c},
+	/* compression stuff */
+	/* 52189  2122 */ {0x0003, 0x8500},
+	/* *** Video mode: 160x120 */
+	/* 52214  2123 */ {0x0001, 0x8501},
+	/* Hardware-dominated snap control */
+	/* 52239  2124 */ {0x0061, 0x8656},
+	/* Window1 size 128x128, Windows2 size 128x128,
+	 *		gamma look-up disable, new edge enhancement enable */
+	/* 52264  2125 */ {0x0018, 0x8617},
+	/* Window1 start X (*2) */
+	/* 52289  2126 */ {0x0008, 0x8618},
+	/* Window1 start Y (*2) */
+	/* 52314  2127 */ {0x0061, 0x8656},
+	/* Window1 size 128x128, Windows2 size 128x128,
+	 *		gamma look-up disable, new edge enhancement enable */
+	/* 52339  2128 */ {0x0058, 0x8619},
+	/* Window2 start X (*2) */
+	/* 52364  2129 */ {0x0008, 0x861a},
+	/* Window2 start Y (*2) */
+	/* 52389  2130 */ {0x00ff, 0x8615},
+	/* High lum thresh for white balance */
+	/* 52414  2131 */ {0x0000, 0x8616},
+	/* Low lum thresh for white balance */
+	/* 52439  2132 */ {0x0012, 0x8700},
+	/* Clock speed 48Mhz/(2+2)/2= 6 Mhz */
+	/* 52464  2133 */ {0x0012, 0x8700},
+	/* Clock speed 48Mhz/(2+2)/2= 6 Mhz */
+	/* 52487  2134 */ /* READ { 0, 0x0000, 0x8656 } -> 0000: 61  */
+	/* 52513  2135 */ {0x0028, 0x8802},
+	/* 375 Khz SSI clock, SSI r/w sync with VSYNC */
+	/* 52536  2136 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
+	/* 52560  2137 */ /* READ { 0, 0x0001, 0x8802 } -> 0000: 28  */
+	/* 52586  2138 */ {0x1f28, 0x8802},
+	/* 375 Khz SSI clock, SSI r/w sync with VSYNC */
+	/* 52611  2139 */ {0x0010, 0x8801},
+	/* SSI reg addr */
+	/* 52636  2140 */ {0x003e, 0x8800},
+	/* SSI data to write */
+	/* 52659  2141 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
+	/* 52685  2142 */ {0x0028, 0x8802},
+	/* 52708  2143 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
+	/* 52732  2144 */ /* READ { 0, 0x0001, 0x8802 } -> 0000: 28  */
+	/* 52758  2145 */ {0x1f28, 0x8802},
+	/* 52783  2146 */ {0x0000, 0x8801},
+	/* 52808  2147 */ {0x001f, 0x8800},
+	/* 52831  2148 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
+	/* 52857  2149 */ {0x0001, 0x8602},
+	/* optical black level for user settning = 1 */
+
+	/* Original: */
+	/* 52882  2150 */ {0x0023, 0x8700},
+	/* Clock speed 48Mhz/(3+2)/4= 2.4 Mhz */
+	/* 52907  2151 */ {0x000f, 0x8602},
+	/* optical black level for user settning = 15 */
+
+	/* 52932  2152 */ {0x0028, 0x8802},
+	/* 52955  2153 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
+	/* 52979  2154 */ /* READ { 0, 0x0001, 0x8802 } -> 0000: 28  */
+	/* 53005  2155 */ {0x1f28, 0x8802},
+	/* 53030  2156 */ {0x0010, 0x8801},
+	/* 53055  2157 */ {0x007b, 0x8800},
+	/* 53078  2158 */ /* READ { 0, 0x0001, 0x8803 } -> 0000: 00  */
+	/* 53104  2159 */ {0x002f, 0x8651},
+	/* R gain for white balance ... */
+	/* 53129  2160 */ {0x0080, 0x8653},
+	/* 53152  2161 */ /* READ { 0, 0x0000, 0x8655 } -> 0000: 00  */
+	/* 53178  2162 */ {0x0000, 0x8655},
+
+	/* 53203  2163 */ {0x0030, 0x8112},
+	/* Video drop enable, ISO streaming enable */
+	/* 53228  2164 */ {0x0020, 0x8112},
+	/* Video drop enable, ISO streaming disable */
+	/* 53252  2165 */
+	     /* UNKNOWN DIRECTION (URB_FUNCTION_SELECT_INTERFACE: (ALT=0) ) */
+	{}
+};
+
+
+/*
+ * Initialization data for Intel EasyPC Camera CS110
+ */
+static const __u16 spca508cs110_init_data[][3] = {
+	{0x0000, 0x870b}, /* Reset CTL3 */
+	{0x0003, 0x8111}, /* Soft Reset compression, memory, TG & CDSP */
+	{0x0000, 0x8111}, /* Normal operation on reset */
+	{0x0090, 0x8110},
+		 /* External Clock 2x & Synchronous Serial Interface Output */
+	{0x0020, 0x8112}, /* Video Drop packet enable */
+	{0x0000, 0x8114}, /* Software GPIO output data */
+	{0x0001, 0x8114},
+	{0x0001, 0x8114},
+	{0x0001, 0x8114},
+	{0x0003, 0x8114},
+
+	/* Initial sequence Synchronous Serial Interface */
+	{0x000f, 0x8402}, /* Memory bank Address */
+	{0x0000, 0x8403}, /* Memory bank Address */
+	{0x00ba, 0x8804}, /* SSI Slave address */
+	{0x0010, 0x8802}, /* 93.75kHz SSI Clock Two DataByte */
+	{0x0010, 0x8802}, /* 93.75kHz SSI Clock two DataByte */
+
+	{0x0001, 0x8801},
+	{0x000a, 0x8805},/* a - NWG: Dunno what this is about */
+	{0x0000, 0x8800},
+	{0x0010, 0x8802},
+
+	{0x0002, 0x8801},
+	{0x0000, 0x8805},
+	{0x0000, 0x8800},
+	{0x0010, 0x8802},
+
+	{0x0003, 0x8801},
+	{0x0027, 0x8805},
+	{0x0001, 0x8800},
+	{0x0010, 0x8802},
+
+	{0x0004, 0x8801},
+	{0x0065, 0x8805},
+	{0x0001, 0x8800},
+	{0x0010, 0x8802},
+
+	{0x0005, 0x8801},
+	{0x0003, 0x8805},
+	{0x0000, 0x8800},
+	{0x0010, 0x8802},
+
+	{0x0006, 0x8801},
+	{0x001c, 0x8805},
+	{0x0000, 0x8800},
+	{0x0010, 0x8802},
+
+	{0x0007, 0x8801},
+	{0x002a, 0x8805},
+	{0x0000, 0x8800},
+	{0x0010, 0x8802},
+
+	{0x0002, 0x8704}, /* External input CKIx1 */
+	{0x0001, 0x8606}, /* 1 Line memory Read Counter (H) Result: (d)410 */
+	{0x009a, 0x8600}, /* Line memory Read Counter (L) */
+	{0x0001, 0x865b}, /* 1 Horizontal Offset for Valid Pixel(L) */
+	{0x0003, 0x865c}, /* 3 Vertical Offset for Valid Lines(L) */
+	{0x0058, 0x865d}, /* 58 Horizontal Valid Pixel Window(L) */
+
+	{0x0006, 0x8660}, /* Nibble data + input order */
+
+	{0x000a, 0x8602}, /* Optical black level set to 0x0a */
+/* 1945 */ {0x0000, 0x8603}, /* Optical black level Offset */
+
+/* 1962 *  {0, 0x0000, 0x8611},  * 0 R  Offset for white Balance */
+/* 1963 *  {0, 0x0000, 0x8612},  * 1 Gr Offset for white Balance */
+/* 1964 *  {0, 0x0000, 0x8613},  * 1f B  Offset for white Balance */
+/* 1965 *  {0, 0x0000, 0x8614},  * f0 Gb Offset for white Balance */
+
+	{0x0040, 0x8651}, /* 2b BLUE gain for white balance  good at all 60 */
+	{0x0030, 0x8652}, /* 41 Gr Gain for white Balance (L) */
+	{0x0035, 0x8653}, /* 26 RED gain for white balance */
+	{0x0035, 0x8654}, /* 40Gb Gain for white Balance (L) */
+	{0x0041, 0x863f},
+	      /* Fixed Gamma correction enabled (makes colours look better) */
+
+/* 2422 */ {0x0000, 0x8655},
+	/* High bits for white balance*****brightness control*** */
+	{}
+};
+
+static const __u16 spca508_sightcam_init_data[][3] = {
+/* This line seems to setup the frame/canvas */
+	/*368  */ {0x000f, 0x8402},
+
+/* Theese 6 lines are needed to startup the webcam */
+	/*398  */ {0x0090, 0x8110},
+	/*399  */ {0x0001, 0x8114},
+	/*400  */ {0x0001, 0x8114},
+	/*401  */ {0x0001, 0x8114},
+	/*402  */ {0x0003, 0x8114},
+	/*403  */ {0x0080, 0x8804},
+
+/* This part seems to make the pictures darker? (autobrightness?) */
+	/*436  */ {0x0001, 0x8801},
+	/*437  */ {0x0004, 0x8800},
+	/*439  */ {0x0003, 0x8801},
+	/*440  */ {0x00e0, 0x8800},
+	/*442  */ {0x0004, 0x8801},
+	/*443  */ {0x00b4, 0x8800},
+	/*445  */ {0x0005, 0x8801},
+	/*446  */ {0x0000, 0x8800},
+
+	/*448  */ {0x0006, 0x8801},
+	/*449  */ {0x00e0, 0x8800},
+	/*451  */ {0x0007, 0x8801},
+	/*452  */ {0x000c, 0x8800},
+
+/* This section is just needed, it probably
+ * does something like the previous section,
+ * but the cam won't start if it's not included.
+ */
+	/*484  */ {0x0014, 0x8801},
+	/*485  */ {0x0008, 0x8800},
+	/*487  */ {0x0015, 0x8801},
+	/*488  */ {0x0067, 0x8800},
+	/*490  */ {0x0016, 0x8801},
+	/*491  */ {0x0000, 0x8800},
+	/*493  */ {0x0017, 0x8801},
+	/*494  */ {0x0020, 0x8800},
+	/*496  */ {0x0018, 0x8801},
+	/*497  */ {0x0044, 0x8800},
+
+/* Makes the picture darker - and the
+ * cam won't start if not included
+ */
+	/*505  */ {0x001e, 0x8801},
+	/*506  */ {0x00ea, 0x8800},
+	/*508  */ {0x001f, 0x8801},
+	/*509  */ {0x0001, 0x8800},
+	/*511  */ {0x0003, 0x8801},
+	/*512  */ {0x00e0, 0x8800},
+
+/* seems to place the colors ontop of each other #1 */
+	/*517  */ {0x0006, 0x8704},
+	/*518  */ {0x0001, 0x870c},
+	/*519  */ {0x0016, 0x8600},
+	/*520  */ {0x0002, 0x8606},
+
+/* if not included the pictures becomes _very_ dark */
+	/*521  */ {0x0064, 0x8607},
+	/*522  */ {0x003a, 0x8601},
+	/*523  */ {0x0000, 0x8602},
+
+/* seems to place the colors ontop of each other #2 */
+	/*524  */ {0x0016, 0x8600},
+	/*525  */ {0x0018, 0x8617},
+	/*526  */ {0x0008, 0x8618},
+	/*527  */ {0x00a1, 0x8656},
+
+/* webcam won't start if not included */
+	/*528  */ {0x0007, 0x865b},
+	/*529  */ {0x0001, 0x865c},
+	/*530  */ {0x0058, 0x865d},
+	/*531  */ {0x0048, 0x865e},
+
+/* adjusts the colors */
+	/*541  */ {0x0049, 0x8651},
+	/*542  */ {0x0040, 0x8652},
+	/*543  */ {0x004c, 0x8653},
+	/*544  */ {0x0040, 0x8654},
+	{}
+};
+
+static const __u16 spca508_sightcam2_init_data[][3] = {
+/* 35 */ {0x0020, 0x8112},
+
+/* 36 */ {0x000f, 0x8402},
+/* 37 */ {0x0000, 0x8403},
+
+/* 38 */ {0x0008, 0x8201},
+/* 39 */ {0x0008, 0x8200},
+/* 40 */ {0x0001, 0x8200},
+/* 43 */ {0x0009, 0x8201},
+/* 44 */ {0x0008, 0x8200},
+/* 45 */ {0x0001, 0x8200},
+/* 48 */ {0x000a, 0x8201},
+/* 49 */ {0x0008, 0x8200},
+/* 50 */ {0x0001, 0x8200},
+/* 53 */ {0x000b, 0x8201},
+/* 54 */ {0x0008, 0x8200},
+/* 55 */ {0x0001, 0x8200},
+/* 58 */ {0x000c, 0x8201},
+/* 59 */ {0x0008, 0x8200},
+/* 60 */ {0x0001, 0x8200},
+/* 63 */ {0x000d, 0x8201},
+/* 64 */ {0x0008, 0x8200},
+/* 65 */ {0x0001, 0x8200},
+/* 68 */ {0x000e, 0x8201},
+/* 69 */ {0x0008, 0x8200},
+/* 70 */ {0x0001, 0x8200},
+/* 73 */ {0x0007, 0x8201},
+/* 74 */ {0x0008, 0x8200},
+/* 75 */ {0x0001, 0x8200},
+/* 78 */ {0x000f, 0x8201},
+/* 79 */ {0x0008, 0x8200},
+/* 80 */ {0x0001, 0x8200},
+
+/* 84 */ {0x0018, 0x8660},
+/* 85 */ {0x0010, 0x8201},
+
+/* 86 */ {0x0008, 0x8200},
+/* 87 */ {0x0001, 0x8200},
+/* 90 */ {0x0011, 0x8201},
+/* 91 */ {0x0008, 0x8200},
+/* 92 */ {0x0001, 0x8200},
+
+/* 95 */ {0x0000, 0x86b0},
+/* 96 */ {0x0034, 0x86b1},
+/* 97 */ {0x0000, 0x86b2},
+/* 98 */ {0x0049, 0x86b3},
+/* 99 */ {0x0000, 0x86b4},
+/* 100 */ {0x0000, 0x86b4},
+
+/* 101 */ {0x0012, 0x8201},
+/* 102 */ {0x0008, 0x8200},
+/* 103 */ {0x0001, 0x8200},
+/* 106 */ {0x0013, 0x8201},
+/* 107 */ {0x0008, 0x8200},
+/* 108 */ {0x0001, 0x8200},
+
+/* 111 */ {0x0001, 0x86b0},
+/* 112 */ {0x00aa, 0x86b1},
+/* 113 */ {0x0000, 0x86b2},
+/* 114 */ {0x00e4, 0x86b3},
+/* 115 */ {0x0000, 0x86b4},
+/* 116 */ {0x0000, 0x86b4},
+
+/* 118 */ {0x0018, 0x8660},
+
+/* 119 */ {0x0090, 0x8110},
+/* 120 */ {0x0001, 0x8114},
+/* 121 */ {0x0001, 0x8114},
+/* 122 */ {0x0001, 0x8114},
+/* 123 */ {0x0003, 0x8114},
+
+/* 124 */ {0x0080, 0x8804},
+/* 157 */ {0x0003, 0x8801},
+/* 158 */ {0x0012, 0x8800},
+/* 160 */ {0x0004, 0x8801},
+/* 161 */ {0x0005, 0x8800},
+/* 163 */ {0x0005, 0x8801},
+/* 164 */ {0x0000, 0x8800},
+/* 166 */ {0x0006, 0x8801},
+/* 167 */ {0x0000, 0x8800},
+/* 169 */ {0x0007, 0x8801},
+/* 170 */ {0x0000, 0x8800},
+/* 172 */ {0x0008, 0x8801},
+/* 173 */ {0x0005, 0x8800},
+/* 175 */ {0x000a, 0x8700},
+/* 176 */ {0x000e, 0x8801},
+/* 177 */ {0x0004, 0x8800},
+/* 179 */ {0x0005, 0x8801},
+/* 180 */ {0x0047, 0x8800},
+/* 182 */ {0x0006, 0x8801},
+/* 183 */ {0x0000, 0x8800},
+/* 185 */ {0x0007, 0x8801},
+/* 186 */ {0x00c0, 0x8800},
+/* 188 */ {0x0008, 0x8801},
+/* 189 */ {0x0003, 0x8800},
+/* 191 */ {0x0013, 0x8801},
+/* 192 */ {0x0001, 0x8800},
+/* 194 */ {0x0009, 0x8801},
+/* 195 */ {0x0000, 0x8800},
+/* 197 */ {0x000a, 0x8801},
+/* 198 */ {0x0000, 0x8800},
+/* 200 */ {0x000b, 0x8801},
+/* 201 */ {0x0000, 0x8800},
+/* 203 */ {0x000c, 0x8801},
+/* 204 */ {0x0000, 0x8800},
+/* 206 */ {0x000e, 0x8801},
+/* 207 */ {0x0004, 0x8800},
+/* 209 */ {0x000f, 0x8801},
+/* 210 */ {0x0000, 0x8800},
+/* 212 */ {0x0010, 0x8801},
+/* 213 */ {0x0006, 0x8800},
+/* 215 */ {0x0011, 0x8801},
+/* 216 */ {0x0006, 0x8800},
+/* 218 */ {0x0012, 0x8801},
+/* 219 */ {0x0000, 0x8800},
+/* 221 */ {0x0013, 0x8801},
+/* 222 */ {0x0001, 0x8800},
+
+/* 224 */ {0x000a, 0x8700},
+/* 225 */ {0x0000, 0x8702},
+/* 226 */ {0x0000, 0x8703},
+/* 227 */ {0x00c2, 0x8704},
+/* 228 */ {0x0001, 0x870c},
+
+/* 229 */ {0x0044, 0x8600},
+/* 230 */ {0x0002, 0x8606},
+/* 231 */ {0x0064, 0x8607},
+/* 232 */ {0x003a, 0x8601},
+/* 233 */ {0x0008, 0x8602},
+/* 234 */ {0x0044, 0x8600},
+/* 235 */ {0x0018, 0x8617},
+/* 236 */ {0x0008, 0x8618},
+/* 237 */ {0x00a1, 0x8656},
+/* 238 */ {0x0004, 0x865b},
+/* 239 */ {0x0002, 0x865c},
+/* 240 */ {0x0058, 0x865d},
+/* 241 */ {0x0048, 0x865e},
+/* 242 */ {0x0012, 0x8608},
+/* 243 */ {0x002c, 0x8609},
+/* 244 */ {0x0002, 0x860a},
+/* 245 */ {0x002c, 0x860b},
+/* 246 */ {0x00db, 0x860c},
+/* 247 */ {0x00f9, 0x860d},
+/* 248 */ {0x00f1, 0x860e},
+/* 249 */ {0x00e3, 0x860f},
+/* 250 */ {0x002c, 0x8610},
+/* 251 */ {0x006c, 0x8651},
+/* 252 */ {0x0041, 0x8652},
+/* 253 */ {0x0059, 0x8653},
+/* 254 */ {0x0040, 0x8654},
+/* 255 */ {0x00fa, 0x8611},
+/* 256 */ {0x00ff, 0x8612},
+/* 257 */ {0x00f8, 0x8613},
+/* 258 */ {0x0000, 0x8614},
+/* 259 */ {0x0001, 0x863f},
+/* 260 */ {0x0000, 0x8640},
+/* 261 */ {0x0026, 0x8641},
+/* 262 */ {0x0045, 0x8642},
+/* 263 */ {0x0060, 0x8643},
+/* 264 */ {0x0075, 0x8644},
+/* 265 */ {0x0088, 0x8645},
+/* 266 */ {0x009b, 0x8646},
+/* 267 */ {0x00b0, 0x8647},
+/* 268 */ {0x00c5, 0x8648},
+/* 269 */ {0x00d2, 0x8649},
+/* 270 */ {0x00dc, 0x864a},
+/* 271 */ {0x00e5, 0x864b},
+/* 272 */ {0x00eb, 0x864c},
+/* 273 */ {0x00f0, 0x864d},
+/* 274 */ {0x00f6, 0x864e},
+/* 275 */ {0x00fa, 0x864f},
+/* 276 */ {0x00ff, 0x8650},
+/* 277 */ {0x0060, 0x8657},
+/* 278 */ {0x0010, 0x8658},
+/* 279 */ {0x0018, 0x8659},
+/* 280 */ {0x0005, 0x865a},
+/* 281 */ {0x0018, 0x8660},
+/* 282 */ {0x0003, 0x8509},
+/* 283 */ {0x0011, 0x850a},
+/* 284 */ {0x0032, 0x850b},
+/* 285 */ {0x0010, 0x850c},
+/* 286 */ {0x0021, 0x850d},
+/* 287 */ {0x0001, 0x8500},
+/* 288 */ {0x0000, 0x8508},
+/* 289 */ {0x0012, 0x8608},
+/* 290 */ {0x002c, 0x8609},
+/* 291 */ {0x0002, 0x860a},
+/* 292 */ {0x0039, 0x860b},
+/* 293 */ {0x00d0, 0x860c},
+/* 294 */ {0x00f7, 0x860d},
+/* 295 */ {0x00ed, 0x860e},
+/* 296 */ {0x00db, 0x860f},
+/* 297 */ {0x0039, 0x8610},
+/* 298 */ {0x0012, 0x8657},
+/* 299 */ {0x000c, 0x8619},
+/* 300 */ {0x0004, 0x861a},
+/* 301 */ {0x00a1, 0x8656},
+/* 302 */ {0x00c8, 0x8615},
+/* 303 */ {0x0032, 0x8616},
+
+/* 306 */ {0x0030, 0x8112},
+/* 313 */ {0x0020, 0x8112},
+/* 314 */ {0x0020, 0x8112},
+/* 315 */ {0x000f, 0x8402},
+/* 316 */ {0x0000, 0x8403},
+
+/* 317 */ {0x0090, 0x8110},
+/* 318 */ {0x0001, 0x8114},
+/* 319 */ {0x0001, 0x8114},
+/* 320 */ {0x0001, 0x8114},
+/* 321 */ {0x0003, 0x8114},
+/* 322 */ {0x0080, 0x8804},
+
+/* 355 */ {0x0003, 0x8801},
+/* 356 */ {0x0012, 0x8800},
+/* 358 */ {0x0004, 0x8801},
+/* 359 */ {0x0005, 0x8800},
+/* 361 */ {0x0005, 0x8801},
+/* 362 */ {0x0047, 0x8800},
+/* 364 */ {0x0006, 0x8801},
+/* 365 */ {0x0000, 0x8800},
+/* 367 */ {0x0007, 0x8801},
+/* 368 */ {0x00c0, 0x8800},
+/* 370 */ {0x0008, 0x8801},
+/* 371 */ {0x0003, 0x8800},
+/* 373 */ {0x000a, 0x8700},
+/* 374 */ {0x000e, 0x8801},
+/* 375 */ {0x0004, 0x8800},
+/* 377 */ {0x0005, 0x8801},
+/* 378 */ {0x0047, 0x8800},
+/* 380 */ {0x0006, 0x8801},
+/* 381 */ {0x0000, 0x8800},
+/* 383 */ {0x0007, 0x8801},
+/* 384 */ {0x00c0, 0x8800},
+/* 386 */ {0x0008, 0x8801},
+/* 387 */ {0x0003, 0x8800},
+/* 389 */ {0x0013, 0x8801},
+/* 390 */ {0x0001, 0x8800},
+/* 392 */ {0x0009, 0x8801},
+/* 393 */ {0x0000, 0x8800},
+/* 395 */ {0x000a, 0x8801},
+/* 396 */ {0x0000, 0x8800},
+/* 398 */ {0x000b, 0x8801},
+/* 399 */ {0x0000, 0x8800},
+/* 401 */ {0x000c, 0x8801},
+/* 402 */ {0x0000, 0x8800},
+/* 404 */ {0x000e, 0x8801},
+/* 405 */ {0x0004, 0x8800},
+/* 407 */ {0x000f, 0x8801},
+/* 408 */ {0x0000, 0x8800},
+/* 410 */ {0x0010, 0x8801},
+/* 411 */ {0x0006, 0x8800},
+/* 413 */ {0x0011, 0x8801},
+/* 414 */ {0x0006, 0x8800},
+/* 416 */ {0x0012, 0x8801},
+/* 417 */ {0x0000, 0x8800},
+/* 419 */ {0x0013, 0x8801},
+/* 420 */ {0x0001, 0x8800},
+/* 422 */ {0x000a, 0x8700},
+/* 423 */ {0x0000, 0x8702},
+/* 424 */ {0x0000, 0x8703},
+/* 425 */ {0x00c2, 0x8704},
+/* 426 */ {0x0001, 0x870c},
+/* 427 */ {0x0044, 0x8600},
+/* 428 */ {0x0002, 0x8606},
+/* 429 */ {0x0064, 0x8607},
+/* 430 */ {0x003a, 0x8601},
+/* 431 */ {0x0008, 0x8602},
+/* 432 */ {0x0044, 0x8600},
+/* 433 */ {0x0018, 0x8617},
+/* 434 */ {0x0008, 0x8618},
+/* 435 */ {0x00a1, 0x8656},
+/* 436 */ {0x0004, 0x865b},
+/* 437 */ {0x0002, 0x865c},
+/* 438 */ {0x0058, 0x865d},
+/* 439 */ {0x0048, 0x865e},
+/* 440 */ {0x0012, 0x8608},
+/* 441 */ {0x002c, 0x8609},
+/* 442 */ {0x0002, 0x860a},
+/* 443 */ {0x002c, 0x860b},
+/* 444 */ {0x00db, 0x860c},
+/* 445 */ {0x00f9, 0x860d},
+/* 446 */ {0x00f1, 0x860e},
+/* 447 */ {0x00e3, 0x860f},
+/* 448 */ {0x002c, 0x8610},
+/* 449 */ {0x006c, 0x8651},
+/* 450 */ {0x0041, 0x8652},
+/* 451 */ {0x0059, 0x8653},
+/* 452 */ {0x0040, 0x8654},
+/* 453 */ {0x00fa, 0x8611},
+/* 454 */ {0x00ff, 0x8612},
+/* 455 */ {0x00f8, 0x8613},
+/* 456 */ {0x0000, 0x8614},
+/* 457 */ {0x0001, 0x863f},
+/* 458 */ {0x0000, 0x8640},
+/* 459 */ {0x0026, 0x8641},
+/* 460 */ {0x0045, 0x8642},
+/* 461 */ {0x0060, 0x8643},
+/* 462 */ {0x0075, 0x8644},
+/* 463 */ {0x0088, 0x8645},
+/* 464 */ {0x009b, 0x8646},
+/* 465 */ {0x00b0, 0x8647},
+/* 466 */ {0x00c5, 0x8648},
+/* 467 */ {0x00d2, 0x8649},
+/* 468 */ {0x00dc, 0x864a},
+/* 469 */ {0x00e5, 0x864b},
+/* 470 */ {0x00eb, 0x864c},
+/* 471 */ {0x00f0, 0x864d},
+/* 472 */ {0x00f6, 0x864e},
+/* 473 */ {0x00fa, 0x864f},
+/* 474 */ {0x00ff, 0x8650},
+/* 475 */ {0x0060, 0x8657},
+/* 476 */ {0x0010, 0x8658},
+/* 477 */ {0x0018, 0x8659},
+/* 478 */ {0x0005, 0x865a},
+/* 479 */ {0x0018, 0x8660},
+/* 480 */ {0x0003, 0x8509},
+/* 481 */ {0x0011, 0x850a},
+/* 482 */ {0x0032, 0x850b},
+/* 483 */ {0x0010, 0x850c},
+/* 484 */ {0x0021, 0x850d},
+/* 485 */ {0x0001, 0x8500},
+/* 486 */ {0x0000, 0x8508},
+
+/* 487 */ {0x0012, 0x8608},
+/* 488 */ {0x002c, 0x8609},
+/* 489 */ {0x0002, 0x860a},
+/* 490 */ {0x0039, 0x860b},
+/* 491 */ {0x00d0, 0x860c},
+/* 492 */ {0x00f7, 0x860d},
+/* 493 */ {0x00ed, 0x860e},
+/* 494 */ {0x00db, 0x860f},
+/* 495 */ {0x0039, 0x8610},
+/* 496 */ {0x0012, 0x8657},
+/* 497 */ {0x0064, 0x8619},
+
+/* This line starts it all, it is not needed here */
+/* since it has been build into the driver */
+/* jfm: don't start now */
+/* 590  *  {0x0030, 0x8112}, */
+	{}
+};
+
+/*
+ * Initialization data for Creative Webcam Vista
+ */
+static const __u16 spca508_vista_init_data[][3] = {
+	{0x0008, 0x8200},	/* Clear register */
+	{0x0000, 0x870b},	/* Reset CTL3 */
+	{0x0020, 0x8112},	/* Video Drop packet enable */
+	{0x0003, 0x8111},  /* Soft Reset compression, memory, TG & CDSP */
+	{0x0000, 0x8110},	/* Disable everything */
+	{0x0000, 0x8114},	/* Software GPIO output data */
+	{0x0000, 0x8114},
+
+	{0x0003, 0x8111},
+	{0x0000, 0x8111},
+	{0x0090, 0x8110},  /* Enable: SSI output, External 2X clock output */
+	{0x0020, 0x8112},
+	{0x0000, 0x8114},
+	{0x0001, 0x8114},
+	{0x0001, 0x8114},
+	{0x0001, 0x8114},
+	{0x0003, 0x8114},
+
+	{0x000f, 0x8402},	/* Memory bank Address */
+	{0x0000, 0x8403},	/* Memory bank Address */
+	{0x00ba, 0x8804},	/* SSI Slave address */
+	{0x0010, 0x8802},	/* 93.75kHz SSI Clock Two DataByte */
+
+	/* READ { 0, 0x0001, 0x8803 } ->
+		0000: 00  */
+	/* READ { 0, 0x0001, 0x8802 } ->
+		0000: 10  */
+	{0x0010, 0x8802},	/* Will write 2 bytes (DATA1+DATA2) */
+	{0x0020, 0x8801},	/* Register address for SSI read/write */
+	{0x0044, 0x8805},	/* DATA2 */
+	{0x0004, 0x8800},	/* DATA1 -> write triggered */
+	/* READ { 0, 0x0001, 0x8803 } ->
+		0000: 00  */
+
+	/* READ { 0, 0x0001, 0x8803 } ->
+		0000: 00  */
+	/* READ { 0, 0x0001, 0x8802 } ->
+		0000: 10  */
+	{0x0010, 0x8802},
+	{0x0009, 0x8801},
+	{0x0042, 0x8805},
+	{0x0001, 0x8800},
+	/* READ { 0, 0x0001, 0x8803 } ->
+		0000: 00  */
+
+	/* READ { 0, 0x0001, 0x8803 } ->
+		0000: 00  */
+	/* READ { 0, 0x0001, 0x8802 } ->
+		0000: 10  */
+	{0x0010, 0x8802},
+	{0x003c, 0x8801},
+	{0x0001, 0x8805},
+	{0x0000, 0x8800},
+	/* READ { 0, 0x0001, 0x8803 } ->
+		0000: 00  */
+
+	/* READ { 0, 0x0001, 0x8803 } ->
+		0000: 00  */
+	/* READ { 0, 0x0001, 0x8802 } ->
+		0000: 10  */
+	{0x0010, 0x8802},
+	{0x0001, 0x8801},
+	{0x000a, 0x8805},
+	{0x0000, 0x8800},
+	/* READ { 0, 0x0001, 0x8803 } ->
+		0000: 00  */
+
+	/* READ { 0, 0x0001, 0x8803 } ->
+		0000: 00  */
+	/* READ { 0, 0x0001, 0x8802 } ->
+		0000: 10  */
+	{0x0010, 0x8802},
+	{0x0002, 0x8801},
+	{0x0000, 0x8805},
+	{0x0000, 0x8800},
+	/* READ { 0, 0x0001, 0x8803 } ->
+		0000: 00  */
+
+	/* READ { 0, 0x0001, 0x8803 } ->
+		0000: 00  */
+	/* READ { 0, 0x0001, 0x8802 } ->
+		0000: 10  */
+	{0x0010, 0x8802},
+	{0x0003, 0x8801},
+	{0x0027, 0x8805},
+	{0x0001, 0x8800},
+	/* READ { 0, 0x0001, 0x8803 } ->
+		0000: 00  */
+
+	/* READ { 0, 0x0001, 0x8803 } ->
+		0000: 00  */
+	/* READ { 0, 0x0001, 0x8802 } ->
+		0000: 10  */
+	{0x0010, 0x8802},
+	{0x0004, 0x8801},
+	{0x0065, 0x8805},
+	{0x0001, 0x8800},
+	/* READ { 0, 0x0001, 0x8803 } ->
+		0000: 00  */
+
+	/* READ { 0, 0x0001, 0x8803 } ->
+		0000: 00  */
+	/* READ { 0, 0x0001, 0x8802 } ->
+		0000: 10  */
+	{0x0010, 0x8802},
+	{0x0005, 0x8801},
+	{0x0003, 0x8805},
+	{0x0000, 0x8800},
+	/* READ { 0, 0x0001, 0x8803 } ->
+		0000: 00  */
+
+	/* READ { 0, 0x0001, 0x8803 } ->
+		0000: 00  */
+	/* READ { 0, 0x0001, 0x8802 } ->
+		0000: 10  */
+	{0x0010, 0x8802},
+	{0x0006, 0x8801},
+	{0x001c, 0x8805},
+	{0x0000, 0x8800},
+	/* READ { 0, 0x0001, 0x8803 } ->
+		0000: 00  */
+
+	/* READ { 0, 0x0001, 0x8803 } ->
+		0000: 00  */
+	/* READ { 0, 0x0001, 0x8802 } ->
+		0000: 10  */
+	{0x0010, 0x8802},
+	{0x0007, 0x8801},
+	{0x002a, 0x8805},
+	{0x0000, 0x8800},
+	/* READ { 0, 0x0001, 0x8803 } ->
+		0000: 00  */
+
+	/* READ { 0, 0x0001, 0x8803 } ->
+		0000: 00  */
+	/* READ { 0, 0x0001, 0x8802 } ->
+		0000: 10  */
+	{0x0010, 0x8802},
+	{0x000e, 0x8801},
+	{0x0000, 0x8805},
+	{0x0000, 0x8800},
+	/* READ { 0, 0x0001, 0x8803 } ->
+		0000: 00  */
+
+	/* READ { 0, 0x0001, 0x8803 } ->
+		0000: 00  */
+	/* READ { 0, 0x0001, 0x8802 } ->
+		0000: 10  */
+	{0x0010, 0x8802},
+	{0x0028, 0x8801},
+	{0x002e, 0x8805},
+	{0x0000, 0x8800},
+	/* READ { 0, 0x0001, 0x8803 } ->
+		0000: 00  */
+
+	/* READ { 0, 0x0001, 0x8803 } ->
+		0000: 00  */
+	/* READ { 0, 0x0001, 0x8802 } ->
+		0000: 10  */
+	{0x0010, 0x8802},
+	{0x0039, 0x8801},
+	{0x0013, 0x8805},
+	{0x0000, 0x8800},
+	/* READ { 0, 0x0001, 0x8803 } ->
+		0000: 00  */
+
+	/* READ { 0, 0x0001, 0x8803 } ->
+		0000: 00  */
+	/* READ { 0, 0x0001, 0x8802 } ->
+		0000: 10  */
+	{0x0010, 0x8802},
+	{0x003b, 0x8801},
+	{0x000c, 0x8805},
+	{0x0000, 0x8800},
+	/* READ { 0, 0x0001, 0x8803 } ->
+		0000: 00  */
+
+	/* READ { 0, 0x0001, 0x8803 } ->
+		0000: 00  */
+	/* READ { 0, 0x0001, 0x8802 } ->
+		0000: 10  */
+	{0x0010, 0x8802},
+	{0x0035, 0x8801},
+	{0x0028, 0x8805},
+	{0x0000, 0x8800},
+	/* READ { 0, 0x0001, 0x8803 } ->
+		0000: 00  */
+
+	/* READ { 0, 0x0001, 0x8803 } ->
+		0000: 00  */
+	/* READ { 0, 0x0001, 0x8802 } ->
+		0000: 10  */
+	{0x0010, 0x8802},
+	{0x0009, 0x8801},
+	{0x0042, 0x8805},
+	{0x0001, 0x8800},
+	/* READ { 0, 0x0001, 0x8803 } ->
+		0000: 00  */
+
+	{0x0050, 0x8703},
+	{0x0002, 0x8704},	/* External input CKIx1 */
+	{0x0001, 0x870C},	/* Select CKOx2 output */
+	{0x009A, 0x8600},	/* Line memory Read Counter (L) */
+	{0x0001, 0x8606},  /* 1 Line memory Read Counter (H) Result: (d)410 */
+	{0x0023, 0x8601},
+	{0x0010, 0x8602},
+	{0x000A, 0x8603},
+	{0x009A, 0x8600},
+	{0x0001, 0x865B},	/* 1 Horizontal Offset for Valid Pixel(L) */
+	{0x0003, 0x865C},	/* Vertical offset for valid lines (L) */
+	{0x0058, 0x865D},	/* Horizontal valid pixels window (L) */
+	{0x0048, 0x865E},	/* Vertical valid lines window (L) */
+	{0x0000, 0x865F},
+
+	{0x0006, 0x8660},
+		    /* Enable nibble data input, select nibble input order */
+
+	{0x0013, 0x8608},	/* A11 Coeficients for color correction */
+	{0x0028, 0x8609},
+		    /* Note: these values are confirmed at the end of array */
+	{0x0005, 0x860A},	/* ... */
+	{0x0025, 0x860B},
+	{0x00E1, 0x860C},
+	{0x00FA, 0x860D},
+	{0x00F4, 0x860E},
+	{0x00E8, 0x860F},
+	{0x0025, 0x8610},	/* A33 Coef. */
+	{0x00FC, 0x8611},	/* White balance offset: R */
+	{0x0001, 0x8612},	/* White balance offset: Gr */
+	{0x00FE, 0x8613},	/* White balance offset: B */
+	{0x0000, 0x8614},	/* White balance offset: Gb */
+
+	{0x0064, 0x8651},	/* R gain for white balance (L) */
+	{0x0040, 0x8652},	/* Gr gain for white balance (L) */
+	{0x0066, 0x8653},	/* B gain for white balance (L) */
+	{0x0040, 0x8654},	/* Gb gain for white balance (L) */
+	{0x0001, 0x863F},	/* Enable fixed gamma correction */
+
+	{0x00A1, 0x8656},	/* Size - Window1: 256x256, Window2: 128x128 */
+	/* UV division: UV no change, Enable New edge enhancement */
+	{0x0018, 0x8657},	/* Edge gain high threshold */
+	{0x0020, 0x8658},	/* Edge gain low threshold */
+	{0x000A, 0x8659},	/* Edge bandwidth high threshold */
+	{0x0005, 0x865A},	/* Edge bandwidth low threshold */
+	{0x0064, 0x8607},	/* UV filter enable */
+
+	{0x0016, 0x8660},
+	{0x0000, 0x86B0},	/* Bad pixels compensation address */
+	{0x00DC, 0x86B1},	/* X coord for bad pixels compensation (L) */
+	{0x0000, 0x86B2},
+	{0x0009, 0x86B3},	/* Y coord for bad pixels compensation (L) */
+	{0x0000, 0x86B4},
+
+	{0x0001, 0x86B0},
+	{0x00F5, 0x86B1},
+	{0x0000, 0x86B2},
+	{0x00C6, 0x86B3},
+	{0x0000, 0x86B4},
+
+	{0x0002, 0x86B0},
+	{0x001C, 0x86B1},
+	{0x0001, 0x86B2},
+	{0x00D7, 0x86B3},
+	{0x0000, 0x86B4},
+
+	{0x0003, 0x86B0},
+	{0x001C, 0x86B1},
+	{0x0001, 0x86B2},
+	{0x00D8, 0x86B3},
+	{0x0000, 0x86B4},
+
+	{0x0004, 0x86B0},
+	{0x001D, 0x86B1},
+	{0x0001, 0x86B2},
+	{0x00D8, 0x86B3},
+	{0x0000, 0x86B4},
+	{0x001E, 0x8660},
+
+	/* READ { 0, 0x0000, 0x8608 } ->
+		0000: 13  */
+	/* READ { 0, 0x0000, 0x8609 } ->
+		0000: 28  */
+	/* READ { 0, 0x0000, 0x8610 } ->
+		0000: 05  */
+	/* READ { 0, 0x0000, 0x8611 } ->
+		0000: 25  */
+	/* READ { 0, 0x0000, 0x8612 } ->
+		0000: e1  */
+	/* READ { 0, 0x0000, 0x8613 } ->
+		0000: fa  */
+	/* READ { 0, 0x0000, 0x8614 } ->
+		0000: f4  */
+	/* READ { 0, 0x0000, 0x8615 } ->
+		0000: e8  */
+	/* READ { 0, 0x0000, 0x8616 } ->
+		0000: 25  */
+	{}
+};
+
+static int reg_write(struct usb_device *dev,
+			__u16 index, __u16 value)
+{
+	int ret;
+
+	ret = usb_control_msg(dev,
+			usb_sndctrlpipe(dev, 0),
+			0,		/* request */
+			USB_TYPE_VENDOR | USB_RECIP_DEVICE,
+			value, index, NULL, 0, 500);
+	PDEBUG(D_USBO, "reg write i:0x%04x = 0x%02x",
+		index, value);
+	if (ret < 0)
+		PDEBUG(D_ERR|D_USBO, "reg write: error %d", ret);
+	return ret;
+}
+
+/* read 1 byte */
+/* returns: negative is error, pos or zero is data */
+static int reg_read(struct gspca_dev *gspca_dev,
+			__u16 index)	/* wIndex */
+{
+	int ret;
+
+	ret = usb_control_msg(gspca_dev->dev,
+			usb_rcvctrlpipe(gspca_dev->dev, 0),
+			0,			/* register */
+			USB_DIR_IN | USB_TYPE_VENDOR | USB_RECIP_DEVICE,
+			0,		/* value */
+			index,
+			gspca_dev->usb_buf, 1,
+			500);			/* timeout */
+	PDEBUG(D_USBI, "reg read i:%04x --> %02x",
+		index, gspca_dev->usb_buf[0]);
+	if (ret < 0) {
+		PDEBUG(D_ERR|D_USBI, "reg_read err %d", ret);
+		return ret;
+	}
+	return gspca_dev->usb_buf[0];
+}
+
+static int write_vector(struct gspca_dev *gspca_dev,
+			const __u16 data[][3])
+{
+	struct usb_device *dev = gspca_dev->dev;
+	int ret, i = 0;
+
+	while (data[i][1] != 0) {
+		ret = reg_write(dev, data[i][1], data[i][0]);
+		if (ret < 0)
+			return ret;
+		i++;
+	}
+	return 0;
+}
+
+/* this function is called at probe time */
+static int sd_config(struct gspca_dev *gspca_dev,
+			const struct usb_device_id *id)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+	struct cam *cam;
+	__u16 product;
+	int data1, data2;
+
+	product = id->idProduct;
+	switch (id->idVendor) {
+	case 0x0130:		/* Clone webcam */
+/*		switch (product) { */
+/*		case 0x0130: */
+			sd->subtype = HamaUSBSightcam;	/* same as Hama 0010 */
+/*			break; */
+/*		} */
+		break;
+	case 0x041e:		/* Creative cameras */
+/*		switch (product) { */
+/*		case 0x4018: */
+			sd->subtype = CreativeVista;
+/*			break; */
+/*		} */
+		break;
+	case 0x0461:		/* MicroInnovation */
+/*		switch (product) { */
+/*		case 0x0815: */
+			sd->subtype = MicroInnovationIC200;
+/*			break; */
+/*		} */
+		break;
+	case 0x0733:	/* Rebadged ViewQuest (Intel) and ViewQuest cameras */
+/*		switch (product) { */
+/*		case 0x110: */
+			sd->subtype = ViewQuestVQ110;
+/*			break; */
+/*		} */
+		break;
+	case 0x0af9:		/* Hama cameras */
+		switch (product) {
+		case 0x0010:
+			sd->subtype = HamaUSBSightcam;
+			break;
+		case 0x0011:
+			sd->subtype = HamaUSBSightcam2;
+			break;
+		}
+		break;
+	case 0x8086:		/* Intel */
+/*		switch (product) { */
+/*		case 0x0110: */
+			sd->subtype = IntelEasyPCCamera;
+/*			break; */
+/*		} */
+		break;
+	}
+
+	/* Read from global register the USB product and vendor IDs, just to
+	 * prove that we can communicate with the device.  This works, which
+	 * confirms at we are communicating properly and that the device
+	 * is a 508. */
+	data1 = reg_read(gspca_dev, 0x8104);
+	data2 = reg_read(gspca_dev, 0x8105);
+	PDEBUG(D_PROBE, "Webcam Vendor ID: 0x%02x%02x", data2, data1);
+
+	data1 = reg_read(gspca_dev, 0x8106);
+	data2 = reg_read(gspca_dev, 0x8107);
+	PDEBUG(D_PROBE, "Webcam Product ID: 0x%02x%02x", data2, data1);
+
+	data1 = reg_read(gspca_dev, 0x8621);
+	PDEBUG(D_PROBE, "Window 1 average luminance: %d", data1);
+
+	cam = &gspca_dev->cam;
+	cam->dev_name = (char *) id->driver_info;
+	cam->epaddr = 0x01;
+	cam->cam_mode = sif_mode;
+	cam->nmodes = ARRAY_SIZE(sif_mode);
+	sd->brightness = BRIGHTNESS_DEF;
+
+	switch (sd->subtype) {
+	case ViewQuestVQ110:
+		if (write_vector(gspca_dev, spca508_init_data))
+			return -1;
+		break;
+	default:
+/*	case MicroInnovationIC200: */
+/*	case IntelEasyPCCamera: */
+		if (write_vector(gspca_dev, spca508cs110_init_data))
+			return -1;
+		break;
+	case HamaUSBSightcam:
+		if (write_vector(gspca_dev, spca508_sightcam_init_data))
+			return -1;
+		break;
+	case HamaUSBSightcam2:
+		if (write_vector(gspca_dev, spca508_sightcam2_init_data))
+			return -1;
+		break;
+	case CreativeVista:
+		if (write_vector(gspca_dev, spca508_vista_init_data))
+			return -1;
+		break;
+	}
+	return 0;			/* success */
+}
+
+/* this function is called at open time */
+static int sd_open(struct gspca_dev *gspca_dev)
+{
+/*	write_vector(gspca_dev, spca508_open_data); */
+	return 0;
+}
+
+static void sd_start(struct gspca_dev *gspca_dev)
+{
+	int mode;
+
+	mode = gspca_dev->cam.cam_mode[(int) gspca_dev->curr_mode].priv;
+	reg_write(gspca_dev->dev, 0x8500, mode);
+	switch (mode) {
+	case 0:
+	case 1:
+		reg_write(gspca_dev->dev, 0x8700, 0x28);	/* clock */
+		break;
+	default:
+/*	case 2: */
+/*	case 3: */
+		reg_write(gspca_dev->dev, 0x8700, 0x23);	/* clock */
+		break;
+	}
+	reg_write(gspca_dev->dev, 0x8112, 0x10 | 0x20);
+}
+
+static void sd_stopN(struct gspca_dev *gspca_dev)
+{
+	/* Video ISO disable, Video Drop Packet enable: */
+	reg_write(gspca_dev->dev, 0x8112, 0x20);
+}
+
+static void sd_stop0(struct gspca_dev *gspca_dev)
+{
+}
+
+/* this function is called at close time */
+static void sd_close(struct gspca_dev *gspca_dev)
+{
+}
+
+/* convert YUVY per line to YUYV (YUV 4:2:2) */
+static void yuvy_decode(unsigned char *out,
+			unsigned char *in,
+			int width,
+			int height)
+{
+	unsigned char *Ui, *Vi, *yi, *yi1;
+	unsigned char *out1;
+	int i, j;
+
+	yi = in;
+	for (i = height / 2; --i >= 0; ) {
+		out1 = out + width * 2;		/* next line */
+		Ui = yi + width;
+		Vi = Ui + width / 2;
+		yi1 = Vi + width / 2;
+		for (j = width / 2; --j >= 0; ) {
+			*out++ = 128 + *yi++;
+			*out++ = 128 + *Ui;
+			*out++ = 128 + *yi++;
+			*out++ = 128 + *Vi;
+
+			*out1++ = 128 + *yi1++;
+			*out1++ = 128 + *Ui++;
+			*out1++ = 128 + *yi1++;
+			*out1++ = 128 + *Vi++;
+		}
+		yi += width * 2;
+		out = out1;
+	}
+}
+
+static void sd_pkt_scan(struct gspca_dev *gspca_dev,
+			struct gspca_frame *frame,	/* target */
+			__u8 *data,			/* isoc packet */
+			int len)			/* iso packet length */
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	switch (data[0]) {
+	case 0:				/* start of frame */
+		if (gspca_dev->last_packet_type == FIRST_PACKET) {
+			yuvy_decode(sd->tmpbuf2, sd->tmpbuf,
+					gspca_dev->width,
+					gspca_dev->height);
+			frame = gspca_frame_add(gspca_dev,
+						LAST_PACKET,
+						frame,
+						sd->tmpbuf2,
+						gspca_dev->width
+							* gspca_dev->height
+							* 2);
+		}
+		gspca_frame_add(gspca_dev, FIRST_PACKET, frame,
+				data, 0);
+		data += SPCA508_OFFSET_DATA;
+		len -= SPCA508_OFFSET_DATA;
+		if (len > 0)
+			memcpy(sd->tmpbuf, data, len);
+		else
+			len = 0;
+		sd->buflen = len;
+		return;
+	case 0xff:			/* drop */
+/*		gspca_dev->last_packet_type = DISCARD_PACKET; */
+		return;
+	}
+	data += 1;
+	len -= 1;
+	memcpy(&sd->tmpbuf[sd->buflen], data, len);
+	sd->buflen += len;
+}
+
+static void setbrightness(struct gspca_dev *gspca_dev)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+	__u8 brightness = sd->brightness;
+
+	/* MX seem contrast */
+	reg_write(gspca_dev->dev, 0x8651, brightness);
+	reg_write(gspca_dev->dev, 0x8652, brightness);
+	reg_write(gspca_dev->dev, 0x8653, brightness);
+	reg_write(gspca_dev->dev, 0x8654, brightness);
+}
+
+static void getbrightness(struct gspca_dev *gspca_dev)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	sd->brightness = reg_read(gspca_dev, 0x8651);
+}
+
+static int sd_setbrightness(struct gspca_dev *gspca_dev, __s32 val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	sd->brightness = val;
+	if (gspca_dev->streaming)
+		setbrightness(gspca_dev);
+	return 0;
+}
+
+static int sd_getbrightness(struct gspca_dev *gspca_dev, __s32 *val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	getbrightness(gspca_dev);
+	*val = sd->brightness;
+	return 0;
+}
+
+/* sub-driver description */
+static const struct sd_desc sd_desc = {
+	.name = MODULE_NAME,
+	.ctrls = sd_ctrls,
+	.nctrls = ARRAY_SIZE(sd_ctrls),
+	.config = sd_config,
+	.open = sd_open,
+	.start = sd_start,
+	.stopN = sd_stopN,
+	.stop0 = sd_stop0,
+	.close = sd_close,
+	.pkt_scan = sd_pkt_scan,
+};
+
+/* -- module initialisation -- */
+#define DVNM(name) .driver_info = (kernel_ulong_t) name
+static const __devinitdata struct usb_device_id device_table[] = {
+	{USB_DEVICE(0x0130, 0x0130), DVNM("Clone Digital Webcam 11043")},
+	{USB_DEVICE(0x041e, 0x4018), DVNM("Creative Webcam Vista (PD1100)")},
+	{USB_DEVICE(0x0461, 0x0815), DVNM("Micro Innovation IC200")},
+	{USB_DEVICE(0x0733, 0x0110), DVNM("ViewQuest VQ110")},
+	{USB_DEVICE(0x0af9, 0x0010), DVNM("Hama USB Sightcam 100")},
+	{USB_DEVICE(0x0af9, 0x0011), DVNM("Hama USB Sightcam 100")},
+	{USB_DEVICE(0x8086, 0x0110), DVNM("Intel Easy PC Camera")},
+	{}
+};
+MODULE_DEVICE_TABLE(usb, device_table);
+
+/* -- device connect -- */
+static int sd_probe(struct usb_interface *intf,
+			const struct usb_device_id *id)
+{
+	return gspca_dev_probe(intf, id, &sd_desc, sizeof(struct sd),
+				THIS_MODULE);
+}
+
+static struct usb_driver sd_driver = {
+	.name = MODULE_NAME,
+	.id_table = device_table,
+	.probe = sd_probe,
+	.disconnect = gspca_disconnect,
+};
+
+/* -- module insert / remove -- */
+static int __init sd_mod_init(void)
+{
+	if (usb_register(&sd_driver) < 0)
+		return -1;
+	PDEBUG(D_PROBE, "v%s registered", version);
+	return 0;
+}
+static void __exit sd_mod_exit(void)
+{
+	usb_deregister(&sd_driver);
+	PDEBUG(D_PROBE, "deregistered");
+}
+
+module_init(sd_mod_init);
+module_exit(sd_mod_exit);
diff --git a/drivers/media/video/gspca/spca561.c b/drivers/media/video/gspca/spca561.c
new file mode 100644
index 000000000000..b659bd0f788d
--- /dev/null
+++ b/drivers/media/video/gspca/spca561.c
@@ -0,0 +1,1052 @@
+/*
+ * Sunplus spca561 subdriver
+ *
+ * Copyright (C) 2004 Michel Xhaard mxhaard@magic.fr
+ *
+ * V4L2 by Jean-Francois Moine <http://moinejf.free.fr>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#define MODULE_NAME "spca561"
+
+#include "gspca.h"
+
+#define DRIVER_VERSION_NUMBER	KERNEL_VERSION(2, 1, 7)
+static const char version[] = "2.1.7";
+
+MODULE_AUTHOR("Michel Xhaard <mxhaard@users.sourceforge.net>");
+MODULE_DESCRIPTION("GSPCA/SPCA561 USB Camera Driver");
+MODULE_LICENSE("GPL");
+
+/* specific webcam descriptor */
+struct sd {
+	struct gspca_dev gspca_dev;	/* !! must be the first item */
+
+	unsigned short contrast;
+	__u8 brightness;
+	__u8 autogain;
+
+	__u8 chip_revision;
+	signed char ag_cnt;
+#define AG_CNT_START 13
+};
+
+/* V4L2 controls supported by the driver */
+static int sd_setbrightness(struct gspca_dev *gspca_dev, __s32 val);
+static int sd_getbrightness(struct gspca_dev *gspca_dev, __s32 *val);
+static int sd_setcontrast(struct gspca_dev *gspca_dev, __s32 val);
+static int sd_getcontrast(struct gspca_dev *gspca_dev, __s32 *val);
+static int sd_setautogain(struct gspca_dev *gspca_dev, __s32 val);
+static int sd_getautogain(struct gspca_dev *gspca_dev, __s32 *val);
+
+static struct ctrl sd_ctrls[] = {
+#define SD_BRIGHTNESS 0
+	{
+	 {
+	  .id = V4L2_CID_BRIGHTNESS,
+	  .type = V4L2_CTRL_TYPE_INTEGER,
+	  .name = "Brightness",
+	  .minimum = 0,
+	  .maximum = 63,
+	  .step = 1,
+	  .default_value = 32,
+	  },
+	 .set = sd_setbrightness,
+	 .get = sd_getbrightness,
+	 },
+#define SD_CONTRAST 1
+	{
+	 {
+	  .id = V4L2_CID_CONTRAST,
+	  .type = V4L2_CTRL_TYPE_INTEGER,
+	  .name = "Contrast",
+	  .minimum = 0,
+	  .maximum = 0x3fff,
+	  .step = 1,
+	  .default_value = 0x2000,
+	  },
+	 .set = sd_setcontrast,
+	 .get = sd_getcontrast,
+	 },
+#define SD_AUTOGAIN 2
+	{
+	 {
+	  .id = V4L2_CID_AUTOGAIN,
+	  .type = V4L2_CTRL_TYPE_BOOLEAN,
+	  .name = "Auto Gain",
+	  .minimum = 0,
+	  .maximum = 1,
+	  .step = 1,
+	  .default_value = 1,
+	  },
+	 .set = sd_setautogain,
+	 .get = sd_getautogain,
+	 },
+};
+
+static struct v4l2_pix_format sif_mode[] = {
+	{160, 120, V4L2_PIX_FMT_SGBRG8, V4L2_FIELD_NONE,
+		.bytesperline = 160,
+		.sizeimage = 160 * 120,
+		.colorspace = V4L2_COLORSPACE_SRGB,
+		.priv = 3},
+	{176, 144, V4L2_PIX_FMT_SGBRG8, V4L2_FIELD_NONE,
+		.bytesperline = 176,
+		.sizeimage = 176 * 144,
+		.colorspace = V4L2_COLORSPACE_SRGB,
+		.priv = 2},
+	{320, 240, V4L2_PIX_FMT_SPCA561, V4L2_FIELD_NONE,
+		.bytesperline = 320,
+		.sizeimage = 320 * 240 * 4 / 8,
+		.colorspace = V4L2_COLORSPACE_SRGB,
+		.priv = 1},
+	{352, 288, V4L2_PIX_FMT_SPCA561, V4L2_FIELD_NONE,
+		.bytesperline = 352,
+		.sizeimage = 352 * 288 * 4 / 8,
+		.colorspace = V4L2_COLORSPACE_SRGB,
+		.priv = 0},
+};
+
+/*
+ * Initialization data
+ * I'm not very sure how to split initialization from open data
+ * chunks. For now, we'll consider everything as initialization
+ */
+/* Frame packet header offsets for the spca561 */
+#define SPCA561_OFFSET_SNAP 1
+#define SPCA561_OFFSET_TYPE 2
+#define SPCA561_OFFSET_COMPRESS 3
+#define SPCA561_OFFSET_FRAMSEQ   4
+#define SPCA561_OFFSET_GPIO 5
+#define SPCA561_OFFSET_USBBUFF 6
+#define SPCA561_OFFSET_WIN2GRAVE 7
+#define SPCA561_OFFSET_WIN2RAVE 8
+#define SPCA561_OFFSET_WIN2BAVE 9
+#define SPCA561_OFFSET_WIN2GBAVE 10
+#define SPCA561_OFFSET_WIN1GRAVE 11
+#define SPCA561_OFFSET_WIN1RAVE 12
+#define SPCA561_OFFSET_WIN1BAVE 13
+#define SPCA561_OFFSET_WIN1GBAVE 14
+#define SPCA561_OFFSET_FREQ 15
+#define SPCA561_OFFSET_VSYNC 16
+#define SPCA561_OFFSET_DATA 1
+#define SPCA561_INDEX_I2C_BASE 0x8800
+#define SPCA561_SNAPBIT 0x20
+#define SPCA561_SNAPCTRL 0x40
+enum {
+	Rev072A = 0,
+	Rev012A,
+};
+
+static void reg_w_val(struct usb_device *dev, __u16 index, __u16 value)
+{
+	int ret;
+
+	ret = usb_control_msg(dev, usb_sndctrlpipe(dev, 0),
+			      0,		/* request */
+			      USB_TYPE_VENDOR | USB_RECIP_DEVICE,
+			      value, index, NULL, 0, 500);
+	PDEBUG(D_USBO, "reg write: 0x%02x:0x%02x", index, value);
+	if (ret < 0)
+		PDEBUG(D_ERR, "reg write: error %d", ret);
+}
+
+static void write_vector(struct gspca_dev *gspca_dev,
+			const __u16 data[][2])
+{
+	struct usb_device *dev = gspca_dev->dev;
+	int i;
+
+	i = 0;
+	while (data[i][1] != 0) {
+		reg_w_val(dev, data[i][1], data[i][0]);
+		i++;
+	}
+}
+
+/* read 'len' bytes to gspca_dev->usb_buf */
+static void reg_r(struct gspca_dev *gspca_dev,
+		  __u16 index, __u16 length)
+{
+	usb_control_msg(gspca_dev->dev,
+			usb_rcvctrlpipe(gspca_dev->dev, 0),
+			0,			/* request */
+			USB_DIR_IN | USB_TYPE_VENDOR | USB_RECIP_DEVICE,
+			0,			/* value */
+			index, gspca_dev->usb_buf, length, 500);
+}
+
+static void reg_w_buf(struct gspca_dev *gspca_dev,
+		      __u16 index, const __u8 *buffer, __u16 len)
+{
+	memcpy(gspca_dev->usb_buf, buffer, len);
+	usb_control_msg(gspca_dev->dev,
+			usb_sndctrlpipe(gspca_dev->dev, 0),
+			0,			/* request */
+			USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_DEVICE,
+			0,			/* value */
+			index, gspca_dev->usb_buf, len, 500);
+}
+
+static void i2c_init(struct gspca_dev *gspca_dev, __u8 mode)
+{
+	reg_w_val(gspca_dev->dev, 0x92, 0x8804);
+	reg_w_val(gspca_dev->dev, mode, 0x8802);
+}
+
+static void i2c_write(struct gspca_dev *gspca_dev, __u16 valeur, __u16 reg)
+{
+	int retry = 60;
+	__u8 DataLow;
+	__u8 DataHight;
+
+	DataLow = valeur;
+	DataHight = valeur >> 8;
+	reg_w_val(gspca_dev->dev, reg, 0x8801);
+	reg_w_val(gspca_dev->dev, DataLow, 0x8805);
+	reg_w_val(gspca_dev->dev, DataHight, 0x8800);
+	while (retry--) {
+		reg_r(gspca_dev, 0x8803, 1);
+		if (!gspca_dev->usb_buf[0])
+			break;
+	}
+}
+
+static int i2c_read(struct gspca_dev *gspca_dev, __u16 reg, __u8 mode)
+{
+	int retry = 60;
+	__u8 value;
+	__u8 vallsb;
+
+	reg_w_val(gspca_dev->dev, 0x92, 0x8804);
+	reg_w_val(gspca_dev->dev, reg, 0x8801);
+	reg_w_val(gspca_dev->dev, (mode | 0x01), 0x8802);
+	while (retry--) {
+		reg_r(gspca_dev, 0x8803, 1);
+		if (!gspca_dev->usb_buf)
+			break;
+	}
+	if (retry == 0)
+		return -1;
+	reg_r(gspca_dev, 0x8800, 1);
+	value = gspca_dev->usb_buf[0];
+	reg_r(gspca_dev, 0x8805, 1);
+	vallsb = gspca_dev->usb_buf[0];
+	return ((int) value << 8) | vallsb;
+}
+
+static const __u16 spca561_init_data[][2] = {
+	{0x0000, 0x8114},	/* Software GPIO output data */
+	{0x0001, 0x8114},	/* Software GPIO output data */
+	{0x0000, 0x8112},	/* Some kind of reset */
+	{0x0003, 0x8701},	/* PCLK clock delay adjustment */
+	{0x0001, 0x8703},	/* HSYNC from cmos inverted */
+	{0x0011, 0x8118},	/* Enable and conf sensor */
+	{0x0001, 0x8118},	/* Conf sensor */
+	{0x0092, 0x8804},	/* I know nothing about these */
+	{0x0010, 0x8802},	/* 0x88xx registers, so I won't */
+	/***************/
+	{0x000d, 0x8805},	/* sensor default setting */
+	{0x0001, 0x8801},	/* 1 <- 0x0d */
+	{0x0000, 0x8800},
+	{0x0018, 0x8805},
+	{0x0002, 0x8801},	/* 2 <- 0x18 */
+	{0x0000, 0x8800},
+	{0x0065, 0x8805},
+	{0x0004, 0x8801},	/* 4 <- 0x01 0x65 */
+	{0x0001, 0x8800},
+	{0x0021, 0x8805},
+	{0x0005, 0x8801},	/* 5 <- 0x21 */
+	{0x0000, 0x8800},
+	{0x00aa, 0x8805},
+	{0x0007, 0x8801},	/* 7 <- 0xaa */
+	{0x0000, 0x8800},
+	{0x0004, 0x8805},
+	{0x0020, 0x8801},	/* 0x20 <- 0x15 0x04 */
+	{0x0015, 0x8800},
+	{0x0002, 0x8805},
+	{0x0039, 0x8801},	/* 0x39 <- 0x02 */
+	{0x0000, 0x8800},
+	{0x0010, 0x8805},
+	{0x0035, 0x8801},	/* 0x35 <- 0x10 */
+	{0x0000, 0x8800},
+	{0x0049, 0x8805},
+	{0x0009, 0x8801},	/* 0x09 <- 0x10 0x49 */
+	{0x0010, 0x8800},
+	{0x000b, 0x8805},
+	{0x0028, 0x8801},	/* 0x28 <- 0x0b */
+	{0x0000, 0x8800},
+	{0x000f, 0x8805},
+	{0x003b, 0x8801},	/* 0x3b <- 0x0f */
+	{0x0000, 0x8800},
+	{0x0000, 0x8805},
+	{0x003c, 0x8801},	/* 0x3c <- 0x00 */
+	{0x0000, 0x8800},
+	/***************/
+	{0x0018, 0x8601},	/* Pixel/line selection for color separation */
+	{0x0000, 0x8602},	/* Optical black level for user setting */
+	{0x0060, 0x8604},	/* Optical black horizontal offset */
+	{0x0002, 0x8605},	/* Optical black vertical offset */
+	{0x0000, 0x8603},	/* Non-automatic optical black level */
+	{0x0002, 0x865b},	/* Horizontal offset for valid pixels */
+	{0x0000, 0x865f},	/* Vertical valid pixels window (x2) */
+	{0x00b0, 0x865d},	/* Horizontal valid pixels window (x2) */
+	{0x0090, 0x865e},	/* Vertical valid lines window (x2) */
+	{0x00e0, 0x8406},	/* Memory buffer threshold */
+	{0x0000, 0x8660},	/* Compensation memory stuff */
+	{0x0002, 0x8201},	/* Output address for r/w serial EEPROM */
+	{0x0008, 0x8200},	/* Clear valid bit for serial EEPROM */
+	{0x0001, 0x8200},	/* OprMode to be executed by hardware */
+	{0x0007, 0x8201},	/* Output address for r/w serial EEPROM */
+	{0x0008, 0x8200},	/* Clear valid bit for serial EEPROM */
+	{0x0001, 0x8200},	/* OprMode to be executed by hardware */
+	{0x0010, 0x8660},	/* Compensation memory stuff */
+	{0x0018, 0x8660},	/* Compensation memory stuff */
+
+	{0x0004, 0x8611},	/* R offset for white balance */
+	{0x0004, 0x8612},	/* Gr offset for white balance */
+	{0x0007, 0x8613},	/* B offset for white balance */
+	{0x0000, 0x8614},	/* Gb offset for white balance */
+	{0x008c, 0x8651},	/* R gain for white balance */
+	{0x008c, 0x8652},	/* Gr gain for white balance */
+	{0x00b5, 0x8653},	/* B gain for white balance */
+	{0x008c, 0x8654},	/* Gb gain for white balance */
+	{0x0002, 0x8502},	/* Maximum average bit rate stuff */
+
+	{0x0011, 0x8802},
+	{0x0087, 0x8700},	/* Set master clock (96Mhz????) */
+	{0x0081, 0x8702},	/* Master clock output enable */
+
+	{0x0000, 0x8500},	/* Set image type (352x288 no compression) */
+	/* Originally was 0x0010 (352x288 compression) */
+
+	{0x0002, 0x865b},	/* Horizontal offset for valid pixels */
+	{0x0003, 0x865c},	/* Vertical offset for valid lines */
+	/***************//* sensor active */
+	{0x0003, 0x8801},	/* 0x03 <- 0x01 0x21 //289 */
+	{0x0021, 0x8805},
+	{0x0001, 0x8800},
+	{0x0004, 0x8801},	/* 0x04 <- 0x01 0x65 //357 */
+	{0x0065, 0x8805},
+	{0x0001, 0x8800},
+	{0x0005, 0x8801},	/* 0x05 <- 0x2f */
+	{0x002f, 0x8805},
+	{0x0000, 0x8800},
+	{0x0006, 0x8801},	/* 0x06 <- 0 */
+	{0x0000, 0x8805},
+	{0x0000, 0x8800},
+	{0x000a, 0x8801},	/* 0x0a <- 2 */
+	{0x0002, 0x8805},
+	{0x0000, 0x8800},
+	{0x0009, 0x8801},	/* 0x09 <- 0x1061 */
+	{0x0061, 0x8805},
+	{0x0010, 0x8800},
+	{0x0035, 0x8801},	/* 0x35 <-0x14 */
+	{0x0014, 0x8805},
+	{0x0000, 0x8800},
+	{0x0030, 0x8112},	/* ISO and drop packet enable */
+	{0x0000, 0x8112},	/* Some kind of reset ???? */
+	{0x0009, 0x8118},	/* Enable sensor and set standby */
+	{0x0000, 0x8114},	/* Software GPIO output data */
+	{0x0000, 0x8114},	/* Software GPIO output data */
+	{0x0001, 0x8114},	/* Software GPIO output data */
+	{0x0000, 0x8112},	/* Some kind of reset ??? */
+	{0x0003, 0x8701},
+	{0x0001, 0x8703},
+	{0x0011, 0x8118},
+	{0x0001, 0x8118},
+	/***************/
+	{0x0092, 0x8804},
+	{0x0010, 0x8802},
+	{0x000d, 0x8805},
+	{0x0001, 0x8801},
+	{0x0000, 0x8800},
+	{0x0018, 0x8805},
+	{0x0002, 0x8801},
+	{0x0000, 0x8800},
+	{0x0065, 0x8805},
+	{0x0004, 0x8801},
+	{0x0001, 0x8800},
+	{0x0021, 0x8805},
+	{0x0005, 0x8801},
+	{0x0000, 0x8800},
+	{0x00aa, 0x8805},
+	{0x0007, 0x8801},	/* mode 0xaa */
+	{0x0000, 0x8800},
+	{0x0004, 0x8805},
+	{0x0020, 0x8801},
+	{0x0015, 0x8800},	/* mode 0x0415 */
+	{0x0002, 0x8805},
+	{0x0039, 0x8801},
+	{0x0000, 0x8800},
+	{0x0010, 0x8805},
+	{0x0035, 0x8801},
+	{0x0000, 0x8800},
+	{0x0049, 0x8805},
+	{0x0009, 0x8801},
+	{0x0010, 0x8800},
+	{0x000b, 0x8805},
+	{0x0028, 0x8801},
+	{0x0000, 0x8800},
+	{0x000f, 0x8805},
+	{0x003b, 0x8801},
+	{0x0000, 0x8800},
+	{0x0000, 0x8805},
+	{0x003c, 0x8801},
+	{0x0000, 0x8800},
+	{0x0002, 0x8502},
+	{0x0039, 0x8801},
+	{0x0000, 0x8805},
+	{0x0000, 0x8800},
+
+	{0x0087, 0x8700},	/* overwrite by start */
+	{0x0081, 0x8702},
+	{0x0000, 0x8500},
+/*	{0x0010, 0x8500},  -- Previous line was this */
+	{0x0002, 0x865b},
+	{0x0003, 0x865c},
+	/***************/
+	{0x0003, 0x8801},	/* 0x121-> 289 */
+	{0x0021, 0x8805},
+	{0x0001, 0x8800},
+	{0x0004, 0x8801},	/* 0x165 -> 357 */
+	{0x0065, 0x8805},
+	{0x0001, 0x8800},
+	{0x0005, 0x8801},	/* 0x2f //blanking control colonne */
+	{0x002f, 0x8805},
+	{0x0000, 0x8800},
+	{0x0006, 0x8801},	/* 0x00 //blanking mode row */
+	{0x0000, 0x8805},
+	{0x0000, 0x8800},
+	{0x000a, 0x8801},	/* 0x01 //0x02 */
+	{0x0001, 0x8805},
+	{0x0000, 0x8800},
+	{0x0009, 0x8801},	/* 0x1061 - setexposure times && pixel clock
+				 * 0001 0 | 000 0110 0001 */
+	{0x0061, 0x8805},	/* 61 31 */
+	{0x0008, 0x8800},	/* 08 */
+	{0x0035, 0x8801},	/* 0x14 - set gain general */
+	{0x001f, 0x8805},	/* 0x14 */
+	{0x0000, 0x8800},
+	{0x0030, 0x8112},
+	{}
+};
+
+static void sensor_reset(struct gspca_dev *gspca_dev)
+{
+	reg_w_val(gspca_dev->dev, 0x8631, 0xc8);
+	reg_w_val(gspca_dev->dev, 0x8634, 0xc8);
+	reg_w_val(gspca_dev->dev, 0x8112, 0x00);
+	reg_w_val(gspca_dev->dev, 0x8114, 0x00);
+	reg_w_val(gspca_dev->dev, 0x8118, 0x21);
+	i2c_init(gspca_dev, 0x14);
+	i2c_write(gspca_dev, 1, 0x0d);
+	i2c_write(gspca_dev, 0, 0x0d);
+}
+
+/******************** QC Express etch2 stuff ********************/
+static const __u16 Pb100_1map8300[][2] = {
+	/* reg, value */
+	{0x8320, 0x3304},
+
+	{0x8303, 0x0125},	/* image area */
+	{0x8304, 0x0169},
+	{0x8328, 0x000b},
+	{0x833c, 0x0001},
+
+	{0x832f, 0x0419},
+	{0x8307, 0x00aa},
+	{0x8301, 0x0003},
+	{0x8302, 0x000e},
+	{}
+};
+static const __u16 Pb100_2map8300[][2] = {
+	/* reg, value */
+	{0x8339, 0x0000},
+	{0x8307, 0x00aa},
+	{}
+};
+
+static const __u16 spca561_161rev12A_data1[][2] = {
+	{0x21, 0x8118},
+	{0x01, 0x8114},
+	{0x00, 0x8112},
+	{0x92, 0x8804},
+	{0x04, 0x8802},		/* windows uses 08 */
+	{}
+};
+static const __u16 spca561_161rev12A_data2[][2] = {
+	{0x21, 0x8118},
+	{0x10, 0x8500},
+	{0x07, 0x8601},
+	{0x07, 0x8602},
+	{0x04, 0x8501},
+	{0x21, 0x8118},
+
+	{0x07, 0x8201},		/* windows uses 02 */
+	{0x08, 0x8200},
+	{0x01, 0x8200},
+
+	{0x00, 0x8114},
+	{0x01, 0x8114},		/* windows uses 00 */
+
+	{0x90, 0x8604},
+	{0x00, 0x8605},
+	{0xb0, 0x8603},
+
+	/* sensor gains */
+	{0x00, 0x8610},		/* *red */
+	{0x00, 0x8611},		/* 3f   *green */
+	{0x00, 0x8612},		/* green *blue */
+	{0x00, 0x8613},		/* blue *green */
+	{0x35, 0x8614},		/* green *red */
+	{0x35, 0x8615},		/* 40   *green */
+	{0x35, 0x8616},		/* 7a   *blue */
+	{0x35, 0x8617},		/* 40   *green */
+
+	{0x0c, 0x8620},		/* 0c */
+	{0xc8, 0x8631},		/* c8 */
+	{0xc8, 0x8634},		/* c8 */
+	{0x23, 0x8635},		/* 23 */
+	{0x1f, 0x8636},		/* 1f */
+	{0xdd, 0x8637},		/* dd */
+	{0xe1, 0x8638},		/* e1 */
+	{0x1d, 0x8639},		/* 1d */
+	{0x21, 0x863a},		/* 21 */
+	{0xe3, 0x863b},		/* e3 */
+	{0xdf, 0x863c},		/* df */
+	{0xf0, 0x8505},
+	{0x32, 0x850a},
+	{}
+};
+
+static void sensor_mapwrite(struct gspca_dev *gspca_dev,
+			    const __u16 sensormap[][2])
+{
+	int i = 0;
+	__u8 usbval[2];
+
+	while (sensormap[i][0]) {
+		usbval[0] = sensormap[i][1];
+		usbval[1] = sensormap[i][1] >> 8;
+		reg_w_buf(gspca_dev, sensormap[i][0], usbval, 2);
+		i++;
+	}
+}
+static void init_161rev12A(struct gspca_dev *gspca_dev)
+{
+	sensor_reset(gspca_dev);
+	write_vector(gspca_dev, spca561_161rev12A_data1);
+	sensor_mapwrite(gspca_dev, Pb100_1map8300);
+	write_vector(gspca_dev, spca561_161rev12A_data2);
+	sensor_mapwrite(gspca_dev, Pb100_2map8300);
+}
+
+/* this function is called at probe time */
+static int sd_config(struct gspca_dev *gspca_dev,
+		     const struct usb_device_id *id)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+	struct cam *cam;
+	__u16 vendor, product;
+	__u8 data1, data2;
+
+	/* Read frm global register the USB product and vendor IDs, just to
+	 * prove that we can communicate with the device.  This works, which
+	 * confirms at we are communicating properly and that the device
+	 * is a 561. */
+	reg_r(gspca_dev, 0x8104, 1);
+	data1 = gspca_dev->usb_buf[0];
+	reg_r(gspca_dev, 0x8105, 1);
+	data2 = gspca_dev->usb_buf[0];
+	vendor = (data2 << 8) | data1;
+	reg_r(gspca_dev, 0x8106, 1);
+	data1 = gspca_dev->usb_buf[0];
+	reg_r(gspca_dev, 0x8107, 1);
+	data2 = gspca_dev->usb_buf[0];
+	product = (data2 << 8) | data1;
+	if (vendor != id->idVendor || product != id->idProduct) {
+		PDEBUG(D_PROBE, "Bad vendor / product from device");
+		return -EINVAL;
+	}
+	switch (product) {
+	case 0x0928:
+	case 0x0929:
+	case 0x092a:
+	case 0x092b:
+	case 0x092c:
+	case 0x092d:
+	case 0x092e:
+	case 0x092f:
+	case 0x403b:
+		sd->chip_revision = Rev012A;
+		break;
+	default:
+/*	case 0x0561:
+	case 0x0815:			* ?? in spca508.c
+	case 0x401a:
+	case 0x7004:
+	case 0x7e50:
+	case 0xa001:
+	case 0xcdee: */
+		sd->chip_revision = Rev072A;
+		break;
+	}
+	cam = &gspca_dev->cam;
+	cam->dev_name = (char *) id->driver_info;
+	cam->epaddr = 0x01;
+	gspca_dev->nbalt = 7 + 1;	/* choose alternate 7 first */
+	cam->cam_mode = sif_mode;
+	cam->nmodes = sizeof sif_mode / sizeof sif_mode[0];
+	sd->brightness = sd_ctrls[SD_BRIGHTNESS].qctrl.default_value;
+	sd->contrast = sd_ctrls[SD_CONTRAST].qctrl.default_value;
+	sd->autogain = sd_ctrls[SD_AUTOGAIN].qctrl.default_value;
+	return 0;
+}
+
+/* this function is called at open time */
+static int sd_open(struct gspca_dev *gspca_dev)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	switch (sd->chip_revision) {
+	case Rev072A:
+		PDEBUG(D_STREAM, "Chip revision id: 072a");
+		write_vector(gspca_dev, spca561_init_data);
+		break;
+	default:
+/*	case Rev012A: */
+		PDEBUG(D_STREAM, "Chip revision id: 012a");
+		init_161rev12A(gspca_dev);
+		break;
+	}
+	return 0;
+}
+
+static void setcontrast(struct gspca_dev *gspca_dev)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+	struct usb_device *dev = gspca_dev->dev;
+	__u8 lowb;
+	int expotimes;
+
+	switch (sd->chip_revision) {
+	case Rev072A:
+		lowb = sd->contrast >> 8;
+		reg_w_val(dev, lowb, 0x8651);
+		reg_w_val(dev, lowb, 0x8652);
+		reg_w_val(dev, lowb, 0x8653);
+		reg_w_val(dev, lowb, 0x8654);
+		break;
+	case Rev012A: {
+		__u8 Reg8391[] =
+			{ 0x00, 0x00, 0x00, 0x00, 0x0c, 0x00, 0x00, 0x00 };
+
+		/* Write camera sensor settings */
+		expotimes = (sd->contrast >> 5) & 0x07ff;
+		Reg8391[0] = expotimes & 0xff;	/* exposure */
+		Reg8391[1] = 0x18 | (expotimes >> 8);
+		Reg8391[2] = sd->brightness;	/* gain */
+		reg_w_buf(gspca_dev, 0x8391, Reg8391, 8);
+		reg_w_buf(gspca_dev, 0x8390, Reg8391, 8);
+		break;
+	    }
+	}
+}
+
+static void sd_start(struct gspca_dev *gspca_dev)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+	struct usb_device *dev = gspca_dev->dev;
+	int Clck;
+	__u8 Reg8307[] = { 0xaa, 0x00 };
+	int mode;
+
+	mode = gspca_dev->cam.cam_mode[(int) gspca_dev->curr_mode].priv;
+	switch (sd->chip_revision) {
+	case Rev072A:
+		switch (mode) {
+		default:
+/*		case 0:
+		case 1: */
+			Clck = 0x25;
+			break;
+		case 2:
+			Clck = 0x22;
+			break;
+		case 3:
+			Clck = 0x21;
+			break;
+		}
+		reg_w_val(dev, 0x8500, mode);	/* mode */
+		reg_w_val(dev, 0x8700, Clck);	/* 0x27 clock */
+		reg_w_val(dev, 0x8112, 0x10 | 0x20);
+		break;
+	default:
+/*	case Rev012A: */
+		switch (mode) {
+		case 0:
+		case 1:
+			Clck = 0x8a;
+			break;
+		case 2:
+			Clck = 0x85;
+			break;
+		default:
+			Clck = 0x83;
+			break;
+		}
+		if (mode <= 1) {
+			/* Use compression on 320x240 and above */
+			reg_w_val(dev, 0x8500, 0x10 | mode);
+		} else {
+			/* I couldn't get the compression to work below 320x240
+			 * Fortunately at these resolutions the bandwidth
+			 * is sufficient to push raw frames at ~20fps */
+			reg_w_val(dev, 0x8500, mode);
+		}		/* -- qq@kuku.eu.org */
+		reg_w_buf(gspca_dev, 0x8307, Reg8307, 2);
+		reg_w_val(gspca_dev->dev, 0x8700, Clck);
+						/* 0x8f 0x85 0x27 clock */
+		reg_w_val(gspca_dev->dev, 0x8112, 0x1e | 0x20);
+		reg_w_val(gspca_dev->dev, 0x850b, 0x03);
+		setcontrast(gspca_dev);
+		break;
+	}
+}
+
+static void sd_stopN(struct gspca_dev *gspca_dev)
+{
+	reg_w_val(gspca_dev->dev, 0x8112, 0x20);
+}
+
+static void sd_stop0(struct gspca_dev *gspca_dev)
+{
+}
+
+/* this function is called at close time */
+static void sd_close(struct gspca_dev *gspca_dev)
+{
+	reg_w_val(gspca_dev->dev, 0x8114, 0);
+}
+
+static void setautogain(struct gspca_dev *gspca_dev)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+	int expotimes = 0;
+	int pixelclk = 0;
+	int gainG = 0;
+	__u8 R, Gr, Gb, B;
+	int y;
+	__u8 luma_mean = 110;
+	__u8 luma_delta = 20;
+	__u8 spring = 4;
+
+	switch (sd->chip_revision) {
+	case Rev072A:
+		reg_r(gspca_dev, 0x8621, 1);
+		Gr = gspca_dev->usb_buf[0];
+		reg_r(gspca_dev, 0x8622, 1);
+		R = gspca_dev->usb_buf[0];
+		reg_r(gspca_dev, 0x8623, 1);
+		B = gspca_dev->usb_buf[0];
+		reg_r(gspca_dev, 0x8624, 1);
+		Gb = gspca_dev->usb_buf[0];
+		y = (77 * R + 75 * (Gr + Gb) + 29 * B) >> 8;
+		/* u= (128*B-(43*(Gr+Gb+R))) >> 8; */
+		/* v= (128*R-(53*(Gr+Gb))-21*B) >> 8; */
+		/* PDEBUG(D_CONF,"reading Y %d U %d V %d ",y,u,v); */
+
+		if (y < luma_mean - luma_delta ||
+		    y > luma_mean + luma_delta) {
+			expotimes = i2c_read(gspca_dev, 0x09, 0x10);
+			pixelclk = 0x0800;
+			expotimes = expotimes & 0x07ff;
+			/* PDEBUG(D_PACK,
+				"Exposition Times 0x%03X Clock 0x%04X ",
+				expotimes,pixelclk); */
+			gainG = i2c_read(gspca_dev, 0x35, 0x10);
+			/* PDEBUG(D_PACK,
+				"reading Gain register %d", gainG); */
+
+			expotimes += (luma_mean - y) >> spring;
+			gainG += (luma_mean - y) / 50;
+			/* PDEBUG(D_PACK,
+				"compute expotimes %d gain %d",
+				expotimes,gainG); */
+
+			if (gainG > 0x3f)
+				gainG = 0x3f;
+			else if (gainG < 4)
+				gainG = 3;
+			i2c_write(gspca_dev, gainG, 0x35);
+
+			if (expotimes >= 0x0256)
+				expotimes = 0x0256;
+			else if (expotimes < 4)
+				expotimes = 3;
+			i2c_write(gspca_dev, expotimes | pixelclk, 0x09);
+		}
+		break;
+	case Rev012A:
+		/* sensor registers is access and memory mapped to 0x8300 */
+		/* readind all 0x83xx block the sensor */
+		/*
+		 * The data from the header seem wrong where is the luma
+		 * and chroma mean value
+		 * at the moment set exposure in contrast set
+		 */
+		break;
+	}
+}
+
+static void sd_pkt_scan(struct gspca_dev *gspca_dev,
+			struct gspca_frame *frame, /* target */
+			__u8 *data,		/* isoc packet */
+			int len)		/* iso packet length */
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	switch (data[0]) {
+	case 0:		/* start of frame */
+		frame = gspca_frame_add(gspca_dev, LAST_PACKET, frame,
+					data, 0);
+		if (sd->ag_cnt >= 0) {
+			if (--sd->ag_cnt < 0) {
+				sd->ag_cnt = AG_CNT_START;
+				setautogain(gspca_dev);
+			}
+		}
+		data += SPCA561_OFFSET_DATA;
+		len -= SPCA561_OFFSET_DATA;
+		if (data[1] & 0x10) {
+			/* compressed bayer */
+			gspca_frame_add(gspca_dev, FIRST_PACKET,
+					frame, data, len);
+		} else {
+			/* raw bayer (with a header, which we skip) */
+			data += 20;
+			len -= 20;
+			gspca_frame_add(gspca_dev, FIRST_PACKET,
+						frame, data, len);
+		}
+		return;
+	case 0xff:		/* drop */
+/*		gspca_dev->last_packet_type = DISCARD_PACKET; */
+		return;
+	}
+	data++;
+	len--;
+	gspca_frame_add(gspca_dev, INTER_PACKET, frame, data, len);
+}
+
+static void setbrightness(struct gspca_dev *gspca_dev)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+	__u8 value;
+
+	switch (sd->chip_revision) {
+	case Rev072A:
+		value = sd->brightness;
+		reg_w_val(gspca_dev->dev, value, 0x8611);
+		reg_w_val(gspca_dev->dev, value, 0x8612);
+		reg_w_val(gspca_dev->dev, value, 0x8613);
+		reg_w_val(gspca_dev->dev, value, 0x8614);
+		break;
+	default:
+/*	case Rev012A: */
+		setcontrast(gspca_dev);
+		break;
+	}
+}
+
+static void getbrightness(struct gspca_dev *gspca_dev)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+	__u16 tot;
+
+	switch (sd->chip_revision) {
+	case Rev072A:
+		tot = 0;
+		reg_r(gspca_dev, 0x8611, 1);
+		tot += gspca_dev->usb_buf[0];
+		reg_r(gspca_dev, 0x8612, 1);
+		tot += gspca_dev->usb_buf[0];
+		reg_r(gspca_dev, 0x8613, 1);
+		tot += gspca_dev->usb_buf[0];
+		reg_r(gspca_dev, 0x8614, 1);
+		tot += gspca_dev->usb_buf[0];
+		sd->brightness = tot >> 2;
+		break;
+	default:
+/*	case Rev012A: */
+		/* no way to read sensor settings */
+		break;
+	}
+}
+
+static void getcontrast(struct gspca_dev *gspca_dev)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+	__u16 tot;
+
+	switch (sd->chip_revision) {
+	case Rev072A:
+		tot = 0;
+		reg_r(gspca_dev, 0x8651, 1);
+		tot += gspca_dev->usb_buf[0];
+		reg_r(gspca_dev, 0x8652, 1);
+		tot += gspca_dev->usb_buf[0];
+		reg_r(gspca_dev, 0x8653, 1);
+		tot += gspca_dev->usb_buf[0];
+		reg_r(gspca_dev, 0x8654, 1);
+		tot += gspca_dev->usb_buf[0];
+		sd->contrast = tot << 6;
+		break;
+	default:
+/*	case Rev012A: */
+		/* no way to read sensor settings */
+		break;
+	}
+	PDEBUG(D_CONF, "get contrast %d", sd->contrast);
+}
+
+static int sd_setbrightness(struct gspca_dev *gspca_dev, __s32 val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	sd->brightness = val;
+	if (gspca_dev->streaming)
+		setbrightness(gspca_dev);
+	return 0;
+}
+
+static int sd_getbrightness(struct gspca_dev *gspca_dev, __s32 *val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	getbrightness(gspca_dev);
+	*val = sd->brightness;
+	return 0;
+}
+
+static int sd_setcontrast(struct gspca_dev *gspca_dev, __s32 val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	sd->contrast = val;
+	if (gspca_dev->streaming)
+		setcontrast(gspca_dev);
+	return 0;
+}
+
+static int sd_getcontrast(struct gspca_dev *gspca_dev, __s32 *val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	getcontrast(gspca_dev);
+	*val = sd->contrast;
+	return 0;
+}
+
+static int sd_setautogain(struct gspca_dev *gspca_dev, __s32 val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	sd->autogain = val;
+	if (val)
+		sd->ag_cnt = AG_CNT_START;
+	else
+		sd->ag_cnt = -1;
+	return 0;
+}
+
+static int sd_getautogain(struct gspca_dev *gspca_dev, __s32 *val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	*val = sd->autogain;
+	return 0;
+}
+
+/* sub-driver description */
+static const struct sd_desc sd_desc = {
+	.name = MODULE_NAME,
+	.ctrls = sd_ctrls,
+	.nctrls = ARRAY_SIZE(sd_ctrls),
+	.config = sd_config,
+	.open = sd_open,
+	.start = sd_start,
+	.stopN = sd_stopN,
+	.stop0 = sd_stop0,
+	.close = sd_close,
+	.pkt_scan = sd_pkt_scan,
+};
+
+/* -- module initialisation -- */
+#define DVNM(name) .driver_info = (kernel_ulong_t) name
+static const __devinitdata struct usb_device_id device_table[] = {
+	{USB_DEVICE(0x041e, 0x401a), DVNM("Creative Webcam Vista (PD1100)")},
+	{USB_DEVICE(0x041e, 0x403b),  DVNM("Creative Webcam Vista (VF0010)")},
+	{USB_DEVICE(0x0458, 0x7004), DVNM("Genius VideoCAM Express V2")},
+	{USB_DEVICE(0x046d, 0x0928), DVNM("Logitech QC Express Etch2")},
+	{USB_DEVICE(0x046d, 0x0929), DVNM("Labtec Webcam Elch2")},
+	{USB_DEVICE(0x046d, 0x092a), DVNM("Logitech QC for Notebook")},
+	{USB_DEVICE(0x046d, 0x092b), DVNM("Labtec Webcam Plus")},
+	{USB_DEVICE(0x046d, 0x092c), DVNM("Logitech QC chat Elch2")},
+	{USB_DEVICE(0x046d, 0x092d), DVNM("Logitech QC Elch2")},
+	{USB_DEVICE(0x046d, 0x092e), DVNM("Logitech QC Elch2")},
+	{USB_DEVICE(0x046d, 0x092f), DVNM("Logitech QC Elch2")},
+	{USB_DEVICE(0x04fc, 0x0561), DVNM("Flexcam 100")},
+	{USB_DEVICE(0x060b, 0xa001), DVNM("Maxell Compact Pc PM3")},
+	{USB_DEVICE(0x10fd, 0x7e50), DVNM("FlyCam Usb 100")},
+	{USB_DEVICE(0xabcd, 0xcdee), DVNM("Petcam")},
+	{}
+};
+
+MODULE_DEVICE_TABLE(usb, device_table);
+
+/* -- device connect -- */
+static int sd_probe(struct usb_interface *intf,
+		    const struct usb_device_id *id)
+{
+	return gspca_dev_probe(intf, id, &sd_desc, sizeof(struct sd),
+			       THIS_MODULE);
+}
+
+static struct usb_driver sd_driver = {
+	.name = MODULE_NAME,
+	.id_table = device_table,
+	.probe = sd_probe,
+	.disconnect = gspca_disconnect,
+};
+
+/* -- module insert / remove -- */
+static int __init sd_mod_init(void)
+{
+	if (usb_register(&sd_driver) < 0)
+		return -1;
+	PDEBUG(D_PROBE, "v%s registered", version);
+	return 0;
+}
+static void __exit sd_mod_exit(void)
+{
+	usb_deregister(&sd_driver);
+	PDEBUG(D_PROBE, "deregistered");
+}
+
+module_init(sd_mod_init);
+module_exit(sd_mod_exit);
diff --git a/drivers/media/video/gspca/stk014.c b/drivers/media/video/gspca/stk014.c
new file mode 100644
index 000000000000..c78ee0d3e59b
--- /dev/null
+++ b/drivers/media/video/gspca/stk014.c
@@ -0,0 +1,592 @@
+/*
+ * Syntek DV4000 (STK014) subdriver
+ *
+ * Copyright (C) 2008 Jean-Francois Moine (http://moinejf.free.fr)
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#define MODULE_NAME "stk014"
+
+#include "gspca.h"
+#include "jpeg.h"
+
+#define DRIVER_VERSION_NUMBER	KERNEL_VERSION(2, 1, 7)
+static const char version[] = "2.1.7";
+
+MODULE_AUTHOR("Jean-Francois Moine <http://moinejf.free.fr>");
+MODULE_DESCRIPTION("Syntek DV4000 (STK014) USB Camera Driver");
+MODULE_LICENSE("GPL");
+
+/* specific webcam descriptor */
+struct sd {
+	struct gspca_dev gspca_dev;	/* !! must be the first item */
+
+	unsigned char brightness;
+	unsigned char contrast;
+	unsigned char colors;
+	unsigned char lightfreq;
+};
+
+/* global parameters */
+static int sd_quant = 7;		/* <= 4 KO - 7: good (enough!) */
+
+/* V4L2 controls supported by the driver */
+static int sd_setbrightness(struct gspca_dev *gspca_dev, __s32 val);
+static int sd_getbrightness(struct gspca_dev *gspca_dev, __s32 *val);
+static int sd_setcontrast(struct gspca_dev *gspca_dev, __s32 val);
+static int sd_getcontrast(struct gspca_dev *gspca_dev, __s32 *val);
+static int sd_setcolors(struct gspca_dev *gspca_dev, __s32 val);
+static int sd_getcolors(struct gspca_dev *gspca_dev, __s32 *val);
+static int sd_setfreq(struct gspca_dev *gspca_dev, __s32 val);
+static int sd_getfreq(struct gspca_dev *gspca_dev, __s32 *val);
+
+static struct ctrl sd_ctrls[] = {
+	{
+	    {
+		.id      = V4L2_CID_BRIGHTNESS,
+		.type    = V4L2_CTRL_TYPE_INTEGER,
+		.name    = "Brightness",
+		.minimum = 0,
+		.maximum = 255,
+		.step    = 1,
+#define BRIGHTNESS_DEF 127
+		.default_value = BRIGHTNESS_DEF,
+	    },
+	    .set = sd_setbrightness,
+	    .get = sd_getbrightness,
+	},
+	{
+	    {
+		.id      = V4L2_CID_CONTRAST,
+		.type    = V4L2_CTRL_TYPE_INTEGER,
+		.name    = "Contrast",
+		.minimum = 0,
+		.maximum = 255,
+		.step    = 1,
+#define CONTRAST_DEF 127
+		.default_value = CONTRAST_DEF,
+	    },
+	    .set = sd_setcontrast,
+	    .get = sd_getcontrast,
+	},
+	{
+	    {
+		.id      = V4L2_CID_SATURATION,
+		.type    = V4L2_CTRL_TYPE_INTEGER,
+		.name    = "Color",
+		.minimum = 0,
+		.maximum = 255,
+		.step    = 1,
+#define COLOR_DEF 127
+		.default_value = COLOR_DEF,
+	    },
+	    .set = sd_setcolors,
+	    .get = sd_getcolors,
+	},
+	{
+	    {
+		.id	 = V4L2_CID_POWER_LINE_FREQUENCY,
+		.type    = V4L2_CTRL_TYPE_MENU,
+		.name    = "Light frequency filter",
+		.minimum = 1,
+		.maximum = 2,	/* 0: 0, 1: 50Hz, 2:60Hz */
+		.step    = 1,
+#define FREQ_DEF 1
+		.default_value = FREQ_DEF,
+	    },
+	    .set = sd_setfreq,
+	    .get = sd_getfreq,
+	},
+};
+
+static struct v4l2_pix_format vga_mode[] = {
+	{320, 240, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE,
+		.bytesperline = 320,
+		.sizeimage = 320 * 240 * 3 / 8 + 590,
+		.colorspace = V4L2_COLORSPACE_JPEG,
+		.priv = 1},
+	{640, 480, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE,
+		.bytesperline = 640,
+		.sizeimage = 640 * 480 * 3 / 8 + 590,
+		.colorspace = V4L2_COLORSPACE_JPEG,
+		.priv = 0},
+};
+
+/* -- read a register -- */
+static int reg_r(struct gspca_dev *gspca_dev,
+			__u16 index)
+{
+	struct usb_device *dev = gspca_dev->dev;
+	int ret;
+
+	ret = usb_control_msg(dev, usb_rcvctrlpipe(dev, 0),
+			0x00,
+			USB_DIR_IN | USB_TYPE_VENDOR | USB_RECIP_DEVICE,
+			0x00,
+			index,
+			gspca_dev->usb_buf, 1,
+			500);
+	if (ret < 0) {
+		PDEBUG(D_ERR, "reg_r err %d", ret);
+		return ret;
+	}
+	return gspca_dev->usb_buf[0];
+}
+
+/* -- write a register -- */
+static int reg_w(struct gspca_dev *gspca_dev,
+			__u16 index, __u16 value)
+{
+	struct usb_device *dev = gspca_dev->dev;
+	int ret;
+
+	ret = usb_control_msg(dev, usb_sndctrlpipe(dev, 0),
+			0x01,
+			USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_DEVICE,
+			value,
+			index,
+			NULL,
+			0,
+			500);
+	if (ret < 0)
+		PDEBUG(D_ERR, "reg_w err %d", ret);
+	return ret;
+}
+
+/* -- get a bulk value (4 bytes) -- */
+static int rcv_val(struct gspca_dev *gspca_dev,
+			int ads)
+{
+	struct usb_device *dev = gspca_dev->dev;
+	int alen, ret;
+
+	reg_w(gspca_dev, 0x634, (ads >> 16) & 0xff);
+	reg_w(gspca_dev, 0x635, (ads >> 8) & 0xff);
+	reg_w(gspca_dev, 0x636, ads & 0xff);
+	reg_w(gspca_dev, 0x637, 0);
+	reg_w(gspca_dev, 0x638, 4);	/* len & 0xff */
+	reg_w(gspca_dev, 0x639, 0);	/* len >> 8 */
+	reg_w(gspca_dev, 0x63a, 0);
+	reg_w(gspca_dev, 0x63b, 0);
+	reg_w(gspca_dev, 0x630, 5);
+	ret = usb_bulk_msg(dev,
+			usb_rcvbulkpipe(dev, 5),
+			gspca_dev->usb_buf,
+			4,		/* length */
+			&alen,
+			500);		/* timeout in milliseconds */
+	return ret;
+}
+
+/* -- send a bulk value -- */
+static int snd_val(struct gspca_dev *gspca_dev,
+			int ads,
+			unsigned int val)
+{
+	struct usb_device *dev = gspca_dev->dev;
+	int alen, ret;
+	__u8 seq = 0;
+
+	if (ads == 0x003f08) {
+		ret = reg_r(gspca_dev, 0x0704);
+		if (ret < 0)
+			goto ko;
+		ret = reg_r(gspca_dev, 0x0705);
+		if (ret < 0)
+			goto ko;
+		seq = ret;		/* keep the sequence number */
+		ret = reg_r(gspca_dev, 0x0650);
+		if (ret < 0)
+			goto ko;
+		reg_w(gspca_dev, 0x654, seq);
+	} else {
+		reg_w(gspca_dev, 0x654, (ads >> 16) & 0xff);
+	}
+	reg_w(gspca_dev, 0x655, (ads >> 8) & 0xff);
+	reg_w(gspca_dev, 0x656, ads & 0xff);
+	reg_w(gspca_dev, 0x657, 0);
+	reg_w(gspca_dev, 0x658, 0x04);	/* size */
+	reg_w(gspca_dev, 0x659, 0);
+	reg_w(gspca_dev, 0x65a, 0);
+	reg_w(gspca_dev, 0x65b, 0);
+	reg_w(gspca_dev, 0x650, 5);
+	gspca_dev->usb_buf[0] = val >> 24;
+	gspca_dev->usb_buf[1] = val >> 16;
+	gspca_dev->usb_buf[2] = val >> 8;
+	gspca_dev->usb_buf[3] = val;
+	ret = usb_bulk_msg(dev,
+			usb_sndbulkpipe(dev, 6),
+			gspca_dev->usb_buf,
+			4,
+			&alen,
+			500);	/* timeout in milliseconds */
+	if (ret < 0)
+		goto ko;
+	if (ads == 0x003f08) {
+		seq += 4;
+		seq &= 0x3f;
+		reg_w(gspca_dev, 0x705, seq);
+	}
+	return ret;
+ko:
+	PDEBUG(D_ERR, "snd_val err %d", ret);
+	return ret;
+}
+
+/* set a camera parameter */
+static int set_par(struct gspca_dev *gspca_dev,
+		   int parval)
+{
+	return snd_val(gspca_dev, 0x003f08, parval);
+}
+
+static void setbrightness(struct gspca_dev *gspca_dev)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+	int parval;
+
+	parval = 0x06000000		/* whiteness */
+		+ (sd->brightness << 16);
+	set_par(gspca_dev, parval);
+}
+
+static void setcontrast(struct gspca_dev *gspca_dev)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+	int parval;
+
+	parval = 0x07000000		/* contrast */
+		+ (sd->contrast << 16);
+	set_par(gspca_dev, parval);
+}
+
+static void setcolors(struct gspca_dev *gspca_dev)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+	int parval;
+
+	parval = 0x08000000		/* saturation */
+		+ (sd->colors << 16);
+	set_par(gspca_dev, parval);
+}
+
+static void setfreq(struct gspca_dev *gspca_dev)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	set_par(gspca_dev, sd->lightfreq == 1
+			? 0x33640000		/* 50 Hz */
+			: 0x33780000);		/* 60 Hz */
+}
+
+/* this function is called at probe time */
+static int sd_config(struct gspca_dev *gspca_dev,
+			const struct usb_device_id *id)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+	struct cam *cam = &gspca_dev->cam;
+
+	cam->dev_name = (char *) id->driver_info;
+	cam->epaddr = 0x02;
+	gspca_dev->cam.cam_mode = vga_mode;
+	gspca_dev->cam.nmodes = ARRAY_SIZE(vga_mode);
+	sd->brightness = BRIGHTNESS_DEF;
+	sd->contrast = CONTRAST_DEF;
+	sd->colors = COLOR_DEF;
+	sd->lightfreq = FREQ_DEF;
+	return 0;
+}
+
+/* this function is called at open time */
+static int sd_open(struct gspca_dev *gspca_dev)
+{
+	int ret;
+
+	/* check if the device responds */
+	usb_set_interface(gspca_dev->dev, gspca_dev->iface, 1);
+	ret = reg_r(gspca_dev, 0x0740);
+	if (ret < 0)
+		return ret;
+	if (ret != 0xff) {
+		PDEBUG(D_ERR|D_STREAM, "init reg: 0x%02x", ret);
+		return -1;
+	}
+	return 0;
+}
+
+/* -- start the camera -- */
+static void sd_start(struct gspca_dev *gspca_dev)
+{
+	int ret, value;
+
+	/* work on alternate 1 */
+	usb_set_interface(gspca_dev->dev, gspca_dev->iface, 1);
+
+	set_par(gspca_dev, 0x10000000);
+	set_par(gspca_dev, 0x00000000);
+	set_par(gspca_dev, 0x8002e001);
+	set_par(gspca_dev, 0x14000000);
+	if (gspca_dev->width > 320)
+		value = 0x8002e001;		/* 640x480 */
+	else
+		value = 0x4001f000;		/* 320x240 */
+	set_par(gspca_dev, value);
+	ret = usb_set_interface(gspca_dev->dev,
+					gspca_dev->iface,
+					gspca_dev->alt);
+	if (ret < 0) {
+		PDEBUG(D_ERR|D_STREAM, "set intf %d %d failed",
+			gspca_dev->iface, gspca_dev->alt);
+		goto out;
+	}
+	ret = reg_r(gspca_dev, 0x0630);
+	if (ret < 0)
+		goto out;
+	rcv_val(gspca_dev, 0x000020);	/* << (value ff ff ff ff) */
+	ret = reg_r(gspca_dev, 0x0650);
+	if (ret < 0)
+		goto out;
+	snd_val(gspca_dev, 0x000020, 0xffffffff);
+	reg_w(gspca_dev, 0x0620, 0);
+	reg_w(gspca_dev, 0x0630, 0);
+	reg_w(gspca_dev, 0x0640, 0);
+	reg_w(gspca_dev, 0x0650, 0);
+	reg_w(gspca_dev, 0x0660, 0);
+	setbrightness(gspca_dev);		/* whiteness */
+	setcontrast(gspca_dev);			/* contrast */
+	setcolors(gspca_dev);			/* saturation */
+	set_par(gspca_dev, 0x09800000);		/* Red ? */
+	set_par(gspca_dev, 0x0a800000);		/* Green ? */
+	set_par(gspca_dev, 0x0b800000);		/* Blue ? */
+	set_par(gspca_dev, 0x0d030000);		/* Gamma ? */
+	setfreq(gspca_dev);			/* light frequency */
+
+	/* start the video flow */
+	set_par(gspca_dev, 0x01000000);
+	set_par(gspca_dev, 0x01000000);
+	PDEBUG(D_STREAM, "camera started alt: 0x%02x", gspca_dev->alt);
+	return;
+out:
+	PDEBUG(D_ERR|D_STREAM, "camera start err %d", ret);
+}
+
+static void sd_stopN(struct gspca_dev *gspca_dev)
+{
+	struct usb_device *dev = gspca_dev->dev;
+
+	set_par(gspca_dev, 0x02000000);
+	set_par(gspca_dev, 0x02000000);
+	usb_set_interface(dev, gspca_dev->iface, 1);
+	reg_r(gspca_dev, 0x0630);
+	rcv_val(gspca_dev, 0x000020);	/* << (value ff ff ff ff) */
+	reg_r(gspca_dev, 0x0650);
+	snd_val(gspca_dev, 0x000020, 0xffffffff);
+	reg_w(gspca_dev, 0x0620, 0);
+	reg_w(gspca_dev, 0x0630, 0);
+	reg_w(gspca_dev, 0x0640, 0);
+	reg_w(gspca_dev, 0x0650, 0);
+	reg_w(gspca_dev, 0x0660, 0);
+	PDEBUG(D_STREAM, "camera stopped");
+}
+
+static void sd_stop0(struct gspca_dev *gspca_dev)
+{
+}
+
+static void sd_close(struct gspca_dev *gspca_dev)
+{
+}
+
+static void sd_pkt_scan(struct gspca_dev *gspca_dev,
+			struct gspca_frame *frame,	/* target */
+			__u8 *data,			/* isoc packet */
+			int len)			/* iso packet length */
+{
+	static unsigned char ffd9[] = {0xff, 0xd9};
+
+	/* a frame starts with:
+	 *	- 0xff 0xfe
+	 *	- 0x08 0x00	- length (little endian ?!)
+	 *	- 4 bytes = size of whole frame (BE - including header)
+	 *	- 0x00 0x0c
+	 *	- 0xff 0xd8
+	 *	- ..	JPEG image with escape sequences (ff 00)
+	 *		(without ending - ff d9)
+	 */
+	if (data[0] == 0xff && data[1] == 0xfe) {
+		frame = gspca_frame_add(gspca_dev, LAST_PACKET, frame,
+					ffd9, 2);
+
+		/* put the JPEG 411 header */
+		jpeg_put_header(gspca_dev, frame, sd_quant, 0x22);
+
+		/* beginning of the frame */
+#define STKHDRSZ 12
+		gspca_frame_add(gspca_dev, INTER_PACKET, frame,
+				data + STKHDRSZ, len - STKHDRSZ);
+#undef STKHDRSZ
+		return;
+	}
+	gspca_frame_add(gspca_dev, INTER_PACKET, frame, data, len);
+}
+
+static int sd_setbrightness(struct gspca_dev *gspca_dev, __s32 val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	sd->brightness = val;
+	if (gspca_dev->streaming)
+		setbrightness(gspca_dev);
+	return 0;
+}
+
+static int sd_getbrightness(struct gspca_dev *gspca_dev, __s32 *val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	*val = sd->brightness;
+	return 0;
+}
+
+static int sd_setcontrast(struct gspca_dev *gspca_dev, __s32 val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	sd->contrast = val;
+	if (gspca_dev->streaming)
+		setcontrast(gspca_dev);
+	return 0;
+}
+
+static int sd_getcontrast(struct gspca_dev *gspca_dev, __s32 *val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	*val = sd->contrast;
+	return 0;
+}
+
+static int sd_setcolors(struct gspca_dev *gspca_dev, __s32 val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	sd->colors = val;
+	if (gspca_dev->streaming)
+		setcolors(gspca_dev);
+	return 0;
+}
+
+static int sd_getcolors(struct gspca_dev *gspca_dev, __s32 *val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	*val = sd->colors;
+	return 0;
+}
+
+static int sd_setfreq(struct gspca_dev *gspca_dev, __s32 val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	sd->lightfreq = val;
+	if (gspca_dev->streaming)
+		setfreq(gspca_dev);
+	return 0;
+}
+
+static int sd_getfreq(struct gspca_dev *gspca_dev, __s32 *val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	*val = sd->lightfreq;
+	return 0;
+}
+
+static int sd_querymenu(struct gspca_dev *gspca_dev,
+			struct v4l2_querymenu *menu)
+{
+	switch (menu->id) {
+	case V4L2_CID_POWER_LINE_FREQUENCY:
+		switch (menu->index) {
+		case 1:		/* V4L2_CID_POWER_LINE_FREQUENCY_50HZ */
+			strcpy((char *) menu->name, "50 Hz");
+			return 0;
+		case 2:		/* V4L2_CID_POWER_LINE_FREQUENCY_60HZ */
+			strcpy((char *) menu->name, "60 Hz");
+			return 0;
+		}
+		break;
+	}
+	return -EINVAL;
+}
+
+/* sub-driver description */
+static const struct sd_desc sd_desc = {
+	.name = MODULE_NAME,
+	.ctrls = sd_ctrls,
+	.nctrls = ARRAY_SIZE(sd_ctrls),
+	.config = sd_config,
+	.open = sd_open,
+	.start = sd_start,
+	.stopN = sd_stopN,
+	.stop0 = sd_stop0,
+	.close = sd_close,
+	.pkt_scan = sd_pkt_scan,
+	.querymenu = sd_querymenu,
+};
+
+/* -- module initialisation -- */
+#define DVNM(name) .driver_info = (kernel_ulong_t) name
+static const __devinitdata struct usb_device_id device_table[] = {
+	{USB_DEVICE(0x05e1, 0x0893), DVNM("Syntek DV4000")},
+	{}
+};
+MODULE_DEVICE_TABLE(usb, device_table);
+
+/* -- device connect -- */
+static int sd_probe(struct usb_interface *intf,
+			const struct usb_device_id *id)
+{
+	return gspca_dev_probe(intf, id, &sd_desc, sizeof(struct sd),
+				THIS_MODULE);
+}
+
+static struct usb_driver sd_driver = {
+	.name = MODULE_NAME,
+	.id_table = device_table,
+	.probe = sd_probe,
+	.disconnect = gspca_disconnect,
+};
+
+/* -- module insert / remove -- */
+static int __init sd_mod_init(void)
+{
+	if (usb_register(&sd_driver) < 0)
+		return -1;
+	info("v%s registered", version);
+	return 0;
+}
+static void __exit sd_mod_exit(void)
+{
+	usb_deregister(&sd_driver);
+	info("deregistered");
+}
+
+module_init(sd_mod_init);
+module_exit(sd_mod_exit);
+
+module_param_named(quant, sd_quant, int, 0644);
+MODULE_PARM_DESC(quant, "Quantization index (0..8)");
diff --git a/drivers/media/video/gspca/sunplus.c b/drivers/media/video/gspca/sunplus.c
new file mode 100644
index 000000000000..abd7bef9b3d1
--- /dev/null
+++ b/drivers/media/video/gspca/sunplus.c
@@ -0,0 +1,1677 @@
+/*
+ *		Sunplus spca504(abc) spca533 spca536 library
+ *		Copyright (C) 2005 Michel Xhaard mxhaard@magic.fr
+ *
+ * V4L2 by Jean-Francois Moine <http://moinejf.free.fr>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#define MODULE_NAME "sunplus"
+
+#include "gspca.h"
+#include "jpeg.h"
+
+#define DRIVER_VERSION_NUMBER	KERNEL_VERSION(2, 1, 8)
+static const char version[] = "2.1.8";
+
+MODULE_AUTHOR("Michel Xhaard <mxhaard@users.sourceforge.net>");
+MODULE_DESCRIPTION("GSPCA/SPCA5xx USB Camera Driver");
+MODULE_LICENSE("GPL");
+
+/* specific webcam descriptor */
+struct sd {
+	struct gspca_dev gspca_dev;	/* !! must be the first item */
+
+	__u8 packet[ISO_MAX_SIZE + 128];
+				/* !! no more than 128 ff in an ISO packet */
+
+	unsigned char brightness;
+	unsigned char contrast;
+	unsigned char colors;
+	unsigned char autogain;
+
+	char qindex;
+	char bridge;
+#define BRIDGE_SPCA504 0
+#define BRIDGE_SPCA504B 1
+#define BRIDGE_SPCA504C 2
+#define BRIDGE_SPCA533 3
+#define BRIDGE_SPCA536 4
+	char subtype;
+#define AiptekMiniPenCam13 1
+#define LogitechClickSmart420 2
+#define LogitechClickSmart820 3
+#define MegapixV4 4
+};
+
+/* V4L2 controls supported by the driver */
+static int sd_setbrightness(struct gspca_dev *gspca_dev, __s32 val);
+static int sd_getbrightness(struct gspca_dev *gspca_dev, __s32 *val);
+static int sd_setcontrast(struct gspca_dev *gspca_dev, __s32 val);
+static int sd_getcontrast(struct gspca_dev *gspca_dev, __s32 *val);
+static int sd_setcolors(struct gspca_dev *gspca_dev, __s32 val);
+static int sd_getcolors(struct gspca_dev *gspca_dev, __s32 *val);
+static int sd_setautogain(struct gspca_dev *gspca_dev, __s32 val);
+static int sd_getautogain(struct gspca_dev *gspca_dev, __s32 *val);
+
+static struct ctrl sd_ctrls[] = {
+#define SD_BRIGHTNESS 0
+	{
+	    {
+		.id      = V4L2_CID_BRIGHTNESS,
+		.type    = V4L2_CTRL_TYPE_INTEGER,
+		.name    = "Brightness",
+		.minimum = 0,
+		.maximum = 0xff,
+		.step    = 1,
+		.default_value = 0,
+	    },
+	    .set = sd_setbrightness,
+	    .get = sd_getbrightness,
+	},
+#define SD_CONTRAST 1
+	{
+	    {
+		.id      = V4L2_CID_CONTRAST,
+		.type    = V4L2_CTRL_TYPE_INTEGER,
+		.name    = "Contrast",
+		.minimum = 0,
+		.maximum = 0xff,
+		.step    = 1,
+		.default_value = 0x20,
+	    },
+	    .set = sd_setcontrast,
+	    .get = sd_getcontrast,
+	},
+#define SD_COLOR 2
+	{
+	    {
+		.id      = V4L2_CID_SATURATION,
+		.type    = V4L2_CTRL_TYPE_INTEGER,
+		.name    = "Color",
+		.minimum = 0,
+		.maximum = 0xff,
+		.step    = 1,
+		.default_value = 0x1a,
+	    },
+	    .set = sd_setcolors,
+	    .get = sd_getcolors,
+	},
+#define SD_AUTOGAIN 3
+	{
+	    {
+		.id      = V4L2_CID_AUTOGAIN,
+		.type    = V4L2_CTRL_TYPE_BOOLEAN,
+		.name    = "Auto Gain",
+		.minimum = 0,
+		.maximum = 1,
+		.step    = 1,
+		.default_value = 1,
+	    },
+	    .set = sd_setautogain,
+	    .get = sd_getautogain,
+	},
+};
+
+static struct v4l2_pix_format vga_mode[] = {
+	{320, 240, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE,
+		.bytesperline = 320,
+		.sizeimage = 320 * 240 * 3 / 8 + 590,
+		.colorspace = V4L2_COLORSPACE_JPEG,
+		.priv = 2},
+	{640, 480, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE,
+		.bytesperline = 640,
+		.sizeimage = 640 * 480 * 3 / 8 + 590,
+		.colorspace = V4L2_COLORSPACE_JPEG,
+		.priv = 1},
+};
+
+static struct v4l2_pix_format custom_mode[] = {
+	{320, 240, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE,
+		.bytesperline = 320,
+		.sizeimage = 320 * 240 * 3 / 8 + 590,
+		.colorspace = V4L2_COLORSPACE_JPEG,
+		.priv = 2},
+	{464, 480, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE,
+		.bytesperline = 464,
+		.sizeimage = 464 * 480 * 3 / 8 + 590,
+		.colorspace = V4L2_COLORSPACE_JPEG,
+		.priv = 1},
+};
+
+static struct v4l2_pix_format vga_mode2[] = {
+	{176, 144, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE,
+		.bytesperline = 176,
+		.sizeimage = 176 * 144 * 3 / 8 + 590,
+		.colorspace = V4L2_COLORSPACE_JPEG,
+		.priv = 4},
+	{320, 240, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE,
+		.bytesperline = 320,
+		.sizeimage = 320 * 240 * 3 / 8 + 590,
+		.colorspace = V4L2_COLORSPACE_JPEG,
+		.priv = 3},
+	{352, 288, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE,
+		.bytesperline = 352,
+		.sizeimage = 352 * 288 * 3 / 8 + 590,
+		.colorspace = V4L2_COLORSPACE_JPEG,
+		.priv = 2},
+	{640, 480, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE,
+		.bytesperline = 640,
+		.sizeimage = 640 * 480 * 3 / 8 + 590,
+		.colorspace = V4L2_COLORSPACE_JPEG,
+		.priv = 1},
+};
+
+#define SPCA50X_OFFSET_DATA 10
+#define SPCA504_PCCAM600_OFFSET_SNAPSHOT 3
+#define SPCA504_PCCAM600_OFFSET_COMPRESS 4
+#define SPCA504_PCCAM600_OFFSET_MODE	 5
+#define SPCA504_PCCAM600_OFFSET_DATA	 14
+ /* Frame packet header offsets for the spca533 */
+#define SPCA533_OFFSET_DATA      16
+#define SPCA533_OFFSET_FRAMSEQ	15
+/* Frame packet header offsets for the spca536 */
+#define SPCA536_OFFSET_DATA      4
+#define SPCA536_OFFSET_FRAMSEQ	 1
+
+/* Initialisation data for the Creative PC-CAM 600 */
+static const __u16 spca504_pccam600_init_data[][3] = {
+/*	{0xa0, 0x0000, 0x0503},  * capture mode */
+	{0x00, 0x0000, 0x2000},
+	{0x00, 0x0013, 0x2301},
+	{0x00, 0x0003, 0x2000},
+	{0x00, 0x0001, 0x21ac},
+	{0x00, 0x0001, 0x21a6},
+	{0x00, 0x0000, 0x21a7},	/* brightness */
+	{0x00, 0x0020, 0x21a8},	/* contrast */
+	{0x00, 0x0001, 0x21ac},	/* sat/hue */
+	{0x00, 0x0000, 0x21ad},	/* hue */
+	{0x00, 0x001a, 0x21ae},	/* saturation */
+	{0x00, 0x0002, 0x21a3},	/* gamma */
+	{0x30, 0x0154, 0x0008},
+	{0x30, 0x0004, 0x0006},
+	{0x30, 0x0258, 0x0009},
+	{0x30, 0x0004, 0x0000},
+	{0x30, 0x0093, 0x0004},
+	{0x30, 0x0066, 0x0005},
+	{0x00, 0x0000, 0x2000},
+	{0x00, 0x0013, 0x2301},
+	{0x00, 0x0003, 0x2000},
+	{0x00, 0x0013, 0x2301},
+	{0x00, 0x0003, 0x2000},
+	{}
+};
+
+/* Creative PC-CAM 600 specific open data, sent before using the
+ * generic initialisation data from spca504_open_data.
+ */
+static const __u16 spca504_pccam600_open_data[][3] = {
+	{0x00, 0x0001, 0x2501},
+	{0x20, 0x0500, 0x0001},	/* snapshot mode */
+	{0x00, 0x0003, 0x2880},
+	{0x00, 0x0001, 0x2881},
+	{}
+};
+
+/* Initialisation data for the logitech clicksmart 420 */
+static const __u16 spca504A_clicksmart420_init_data[][3] = {
+/*	{0xa0, 0x0000, 0x0503},  * capture mode */
+	{0x00, 0x0000, 0x2000},
+	{0x00, 0x0013, 0x2301},
+	{0x00, 0x0003, 0x2000},
+	{0x00, 0x0001, 0x21ac},
+	{0x00, 0x0001, 0x21a6},
+	{0x00, 0x0000, 0x21a7},	/* brightness */
+	{0x00, 0x0020, 0x21a8},	/* contrast */
+	{0x00, 0x0001, 0x21ac},	/* sat/hue */
+	{0x00, 0x0000, 0x21ad},	/* hue */
+	{0x00, 0x001a, 0x21ae},	/* saturation */
+	{0x00, 0x0002, 0x21a3},	/* gamma */
+	{0x30, 0x0004, 0x000a},
+	{0xb0, 0x0001, 0x0000},
+
+
+	{0x0a1, 0x0080, 0x0001},
+	{0x30, 0x0049, 0x0000},
+	{0x30, 0x0060, 0x0005},
+	{0x0c, 0x0004, 0x0000},
+	{0x00, 0x0000, 0x0000},
+	{0x00, 0x0000, 0x2000},
+	{0x00, 0x0013, 0x2301},
+	{0x00, 0x0003, 0x2000},
+	{0x00, 0x0000, 0x2000},
+
+	{}
+};
+
+/* clicksmart 420 open data ? */
+static const __u16 spca504A_clicksmart420_open_data[][3] = {
+	{0x00, 0x0001, 0x2501},
+	{0x20, 0x0502, 0x0000},
+	{0x06, 0x0000, 0x0000},
+	{0x00, 0x0004, 0x2880},
+	{0x00, 0x0001, 0x2881},
+/* look like setting a qTable */
+	{0x00, 0x0006, 0x2800},
+	{0x00, 0x0004, 0x2801},
+	{0x00, 0x0004, 0x2802},
+	{0x00, 0x0006, 0x2803},
+	{0x00, 0x000a, 0x2804},
+	{0x00, 0x0010, 0x2805},
+	{0x00, 0x0014, 0x2806},
+	{0x00, 0x0018, 0x2807},
+	{0x00, 0x0005, 0x2808},
+	{0x00, 0x0005, 0x2809},
+	{0x00, 0x0006, 0x280a},
+	{0x00, 0x0008, 0x280b},
+	{0x00, 0x000a, 0x280c},
+	{0x00, 0x0017, 0x280d},
+	{0x00, 0x0018, 0x280e},
+	{0x00, 0x0016, 0x280f},
+
+	{0x00, 0x0006, 0x2810},
+	{0x00, 0x0005, 0x2811},
+	{0x00, 0x0006, 0x2812},
+	{0x00, 0x000a, 0x2813},
+	{0x00, 0x0010, 0x2814},
+	{0x00, 0x0017, 0x2815},
+	{0x00, 0x001c, 0x2816},
+	{0x00, 0x0016, 0x2817},
+	{0x00, 0x0006, 0x2818},
+	{0x00, 0x0007, 0x2819},
+	{0x00, 0x0009, 0x281a},
+	{0x00, 0x000c, 0x281b},
+	{0x00, 0x0014, 0x281c},
+	{0x00, 0x0023, 0x281d},
+	{0x00, 0x0020, 0x281e},
+	{0x00, 0x0019, 0x281f},
+
+	{0x00, 0x0007, 0x2820},
+	{0x00, 0x0009, 0x2821},
+	{0x00, 0x000f, 0x2822},
+	{0x00, 0x0016, 0x2823},
+	{0x00, 0x001b, 0x2824},
+	{0x00, 0x002c, 0x2825},
+	{0x00, 0x0029, 0x2826},
+	{0x00, 0x001f, 0x2827},
+	{0x00, 0x000a, 0x2828},
+	{0x00, 0x000e, 0x2829},
+	{0x00, 0x0016, 0x282a},
+	{0x00, 0x001a, 0x282b},
+	{0x00, 0x0020, 0x282c},
+	{0x00, 0x002a, 0x282d},
+	{0x00, 0x002d, 0x282e},
+	{0x00, 0x0025, 0x282f},
+
+	{0x00, 0x0014, 0x2830},
+	{0x00, 0x001a, 0x2831},
+	{0x00, 0x001f, 0x2832},
+	{0x00, 0x0023, 0x2833},
+	{0x00, 0x0029, 0x2834},
+	{0x00, 0x0030, 0x2835},
+	{0x00, 0x0030, 0x2836},
+	{0x00, 0x0028, 0x2837},
+	{0x00, 0x001d, 0x2838},
+	{0x00, 0x0025, 0x2839},
+	{0x00, 0x0026, 0x283a},
+	{0x00, 0x0027, 0x283b},
+	{0x00, 0x002d, 0x283c},
+	{0x00, 0x0028, 0x283d},
+	{0x00, 0x0029, 0x283e},
+	{0x00, 0x0028, 0x283f},
+
+	{0x00, 0x0007, 0x2840},
+	{0x00, 0x0007, 0x2841},
+	{0x00, 0x000a, 0x2842},
+	{0x00, 0x0013, 0x2843},
+	{0x00, 0x0028, 0x2844},
+	{0x00, 0x0028, 0x2845},
+	{0x00, 0x0028, 0x2846},
+	{0x00, 0x0028, 0x2847},
+	{0x00, 0x0007, 0x2848},
+	{0x00, 0x0008, 0x2849},
+	{0x00, 0x000a, 0x284a},
+	{0x00, 0x001a, 0x284b},
+	{0x00, 0x0028, 0x284c},
+	{0x00, 0x0028, 0x284d},
+	{0x00, 0x0028, 0x284e},
+	{0x00, 0x0028, 0x284f},
+
+	{0x00, 0x000a, 0x2850},
+	{0x00, 0x000a, 0x2851},
+	{0x00, 0x0016, 0x2852},
+	{0x00, 0x0028, 0x2853},
+	{0x00, 0x0028, 0x2854},
+	{0x00, 0x0028, 0x2855},
+	{0x00, 0x0028, 0x2856},
+	{0x00, 0x0028, 0x2857},
+	{0x00, 0x0013, 0x2858},
+	{0x00, 0x001a, 0x2859},
+	{0x00, 0x0028, 0x285a},
+	{0x00, 0x0028, 0x285b},
+	{0x00, 0x0028, 0x285c},
+	{0x00, 0x0028, 0x285d},
+	{0x00, 0x0028, 0x285e},
+	{0x00, 0x0028, 0x285f},
+
+	{0x00, 0x0028, 0x2860},
+	{0x00, 0x0028, 0x2861},
+	{0x00, 0x0028, 0x2862},
+	{0x00, 0x0028, 0x2863},
+	{0x00, 0x0028, 0x2864},
+	{0x00, 0x0028, 0x2865},
+	{0x00, 0x0028, 0x2866},
+	{0x00, 0x0028, 0x2867},
+	{0x00, 0x0028, 0x2868},
+	{0x00, 0x0028, 0x2869},
+	{0x00, 0x0028, 0x286a},
+	{0x00, 0x0028, 0x286b},
+	{0x00, 0x0028, 0x286c},
+	{0x00, 0x0028, 0x286d},
+	{0x00, 0x0028, 0x286e},
+	{0x00, 0x0028, 0x286f},
+
+	{0x00, 0x0028, 0x2870},
+	{0x00, 0x0028, 0x2871},
+	{0x00, 0x0028, 0x2872},
+	{0x00, 0x0028, 0x2873},
+	{0x00, 0x0028, 0x2874},
+	{0x00, 0x0028, 0x2875},
+	{0x00, 0x0028, 0x2876},
+	{0x00, 0x0028, 0x2877},
+	{0x00, 0x0028, 0x2878},
+	{0x00, 0x0028, 0x2879},
+	{0x00, 0x0028, 0x287a},
+	{0x00, 0x0028, 0x287b},
+	{0x00, 0x0028, 0x287c},
+	{0x00, 0x0028, 0x287d},
+	{0x00, 0x0028, 0x287e},
+	{0x00, 0x0028, 0x287f},
+
+	{0xa0, 0x0000, 0x0503},
+	{}
+};
+
+static const __u8 qtable_creative_pccam[2][64] = {
+	{				/* Q-table Y-components */
+	 0x05, 0x03, 0x03, 0x05, 0x07, 0x0c, 0x0f, 0x12,
+	 0x04, 0x04, 0x04, 0x06, 0x08, 0x11, 0x12, 0x11,
+	 0x04, 0x04, 0x05, 0x07, 0x0c, 0x11, 0x15, 0x11,
+	 0x04, 0x05, 0x07, 0x09, 0x0f, 0x1a, 0x18, 0x13,
+	 0x05, 0x07, 0x0b, 0x11, 0x14, 0x21, 0x1f, 0x17,
+	 0x07, 0x0b, 0x11, 0x13, 0x18, 0x1f, 0x22, 0x1c,
+	 0x0f, 0x13, 0x17, 0x1a, 0x1f, 0x24, 0x24, 0x1e,
+	 0x16, 0x1c, 0x1d, 0x1d, 0x22, 0x1e, 0x1f, 0x1e},
+	{				/* Q-table C-components */
+	 0x05, 0x05, 0x07, 0x0e, 0x1e, 0x1e, 0x1e, 0x1e,
+	 0x05, 0x06, 0x08, 0x14, 0x1e, 0x1e, 0x1e, 0x1e,
+	 0x07, 0x08, 0x11, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e,
+	 0x0e, 0x14, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e,
+	 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e,
+	 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e,
+	 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e,
+	 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e}
+};
+
+/* FIXME: This Q-table is identical to the Creative PC-CAM one,
+ *		except for one byte. Possibly a typo?
+ *		NWG: 18/05/2003.
+ */
+static const __u8 qtable_spca504_default[2][64] = {
+	{				/* Q-table Y-components */
+	 0x05, 0x03, 0x03, 0x05, 0x07, 0x0c, 0x0f, 0x12,
+	 0x04, 0x04, 0x04, 0x06, 0x08, 0x11, 0x12, 0x11,
+	 0x04, 0x04, 0x05, 0x07, 0x0c, 0x11, 0x15, 0x11,
+	 0x04, 0x05, 0x07, 0x09, 0x0f, 0x1a, 0x18, 0x13,
+	 0x05, 0x07, 0x0b, 0x11, 0x14, 0x21, 0x1f, 0x17,
+	 0x07, 0x0b, 0x11, 0x13, 0x18, 0x1f, 0x22, 0x1c,
+	 0x0f, 0x13, 0x17, 0x1a, 0x1f, 0x24, 0x24, 0x1e,
+	 0x16, 0x1c, 0x1d, 0x1d, 0x1d /* 0x22 */ , 0x1e, 0x1f, 0x1e,
+	 },
+	{				/* Q-table C-components */
+	 0x05, 0x05, 0x07, 0x0e, 0x1e, 0x1e, 0x1e, 0x1e,
+	 0x05, 0x06, 0x08, 0x14, 0x1e, 0x1e, 0x1e, 0x1e,
+	 0x07, 0x08, 0x11, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e,
+	 0x0e, 0x14, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e,
+	 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e,
+	 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e,
+	 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e,
+	 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e}
+};
+
+static void reg_r(struct usb_device *dev,
+			   __u16 req,
+			   __u16 index,
+			   __u8 *buffer, __u16 length)
+{
+	usb_control_msg(dev,
+			usb_rcvctrlpipe(dev, 0),
+			req,
+			USB_DIR_IN | USB_TYPE_VENDOR | USB_RECIP_DEVICE,
+			0,		/* value */
+			index, buffer, length,
+			500);
+}
+
+static void reg_w(struct usb_device *dev,
+			    __u16 req,
+			    __u16 value,
+			    __u16 index,
+			    __u8 *buffer, __u16 length)
+{
+	usb_control_msg(dev,
+			usb_sndctrlpipe(dev, 0),
+			req,
+			USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_DEVICE,
+			value, index, buffer, length,
+			500);
+}
+
+/* write req / index / value */
+static int reg_w_riv(struct usb_device *dev,
+		     __u16 req, __u16 index, __u16 value)
+{
+	int ret;
+
+	ret = usb_control_msg(dev,
+			usb_sndctrlpipe(dev, 0),
+			req,
+			USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_DEVICE,
+			value, index, NULL, 0, 500);
+	PDEBUG(D_USBO, "reg write: 0x%02x,0x%02x:0x%02x, %d",
+		req, index, value, ret);
+	if (ret < 0)
+		PDEBUG(D_ERR, "reg write: error %d", ret);
+	return ret;
+}
+
+/* read 1 byte */
+static int reg_r_1(struct gspca_dev *gspca_dev,
+			__u16 value)	/* wValue */
+{
+	int ret;
+
+	ret = usb_control_msg(gspca_dev->dev,
+			usb_rcvctrlpipe(gspca_dev->dev, 0),
+			0x20,			/* request */
+			USB_DIR_IN | USB_TYPE_VENDOR | USB_RECIP_DEVICE,
+			value,
+			0,			/* index */
+			gspca_dev->usb_buf, 1,
+			500);			/* timeout */
+	if (ret < 0) {
+		PDEBUG(D_ERR, "reg_r_1 err %d", ret);
+		return 0;
+	}
+	return gspca_dev->usb_buf[0];
+}
+
+/* read 1 or 2 bytes - returns < 0 if error */
+static int reg_r_12(struct gspca_dev *gspca_dev,
+			__u16 req,	/* bRequest */
+			__u16 index,	/* wIndex */
+			__u16 length)	/* wLength (1 or 2 only) */
+{
+	int ret;
+
+	gspca_dev->usb_buf[1] = 0;
+	ret = usb_control_msg(gspca_dev->dev,
+			usb_rcvctrlpipe(gspca_dev->dev, 0),
+			req,
+			USB_DIR_IN | USB_TYPE_VENDOR | USB_RECIP_DEVICE,
+			0,		/* value */
+			index,
+			gspca_dev->usb_buf, length,
+			500);
+	if (ret < 0) {
+		PDEBUG(D_ERR, "reg_read err %d", ret);
+		return -1;
+	}
+	return (gspca_dev->usb_buf[1] << 8) + gspca_dev->usb_buf[0];
+}
+
+static int write_vector(struct gspca_dev *gspca_dev,
+			const __u16 data[][3])
+{
+	struct usb_device *dev = gspca_dev->dev;
+	int ret, i = 0;
+
+	while (data[i][0] != 0 || data[i][1] != 0 || data[i][2] != 0) {
+		ret = reg_w_riv(dev, data[i][0], data[i][2], data[i][1]);
+		if (ret < 0) {
+			PDEBUG(D_ERR,
+				"Register write failed for 0x%x,0x%x,0x%x",
+				data[i][0], data[i][1], data[i][2]);
+			return ret;
+		}
+		i++;
+	}
+	return 0;
+}
+
+static int spca50x_setup_qtable(struct gspca_dev *gspca_dev,
+				unsigned int request,
+				unsigned int ybase,
+				unsigned int cbase,
+				const __u8 qtable[2][64])
+{
+	struct usb_device *dev = gspca_dev->dev;
+	int i, err;
+
+	/* loop over y components */
+	for (i = 0; i < 64; i++) {
+		err = reg_w_riv(dev, request, ybase + i, qtable[0][i]);
+		if (err < 0)
+			return err;
+	}
+
+	/* loop over c components */
+	for (i = 0; i < 64; i++) {
+		err = reg_w_riv(dev, request, cbase + i, qtable[1][i]);
+		if (err < 0)
+			return err;
+	}
+	return 0;
+}
+
+static void spca504_acknowledged_command(struct gspca_dev *gspca_dev,
+			     __u16 req, __u16 idx, __u16 val)
+{
+	struct usb_device *dev = gspca_dev->dev;
+	__u8 notdone;
+
+	reg_w_riv(dev, req, idx, val);
+	notdone = reg_r_12(gspca_dev, 0x01, 0x0001, 1);
+	reg_w_riv(dev, req, idx, val);
+
+	PDEBUG(D_FRAM, "before wait 0x%x", notdone);
+
+	msleep(200);
+	notdone = reg_r_12(gspca_dev, 0x01, 0x0001, 1);
+	PDEBUG(D_FRAM, "after wait 0x%x", notdone);
+}
+
+static void spca504A_acknowledged_command(struct gspca_dev *gspca_dev,
+			__u16 req,
+			__u16 idx, __u16 val, __u8 stat, __u8 count)
+{
+	struct usb_device *dev = gspca_dev->dev;
+	__u8 status;
+	__u8 endcode;
+
+	reg_w_riv(dev, req, idx, val);
+	status = reg_r_12(gspca_dev, 0x01, 0x0001, 1);
+	endcode = stat;
+	PDEBUG(D_FRAM, "Status 0x%x Need 0x%x", status, stat);
+	if (!count)
+		return;
+	count = 200;
+	while (--count > 0) {
+		msleep(10);
+		/* gsmart mini2 write a each wait setting 1 ms is enought */
+/*		reg_w_riv(dev, req, idx, val); */
+		status = reg_r_12(gspca_dev, 0x01, 0x0001, 1);
+		if (status == endcode) {
+			PDEBUG(D_FRAM, "status 0x%x after wait 0x%x",
+				status, 200 - count);
+				break;
+		}
+	}
+}
+
+static int spca504B_PollingDataReady(struct gspca_dev *gspca_dev)
+{
+	int count = 10;
+
+	while (--count > 0) {
+		reg_r(gspca_dev->dev, 0x21, 0, gspca_dev->usb_buf, 1);
+		if ((gspca_dev->usb_buf[0] & 0x01) == 0)
+			break;
+		msleep(10);
+	}
+	return gspca_dev->usb_buf[0];
+}
+
+static void spca504B_WaitCmdStatus(struct gspca_dev *gspca_dev)
+{
+	struct usb_device *dev = gspca_dev->dev;
+	int count = 50;
+
+	while (--count > 0) {
+		reg_r(dev, 0x21, 1, gspca_dev->usb_buf, 1);
+		if (gspca_dev->usb_buf[0] != 0) {
+			gspca_dev->usb_buf[0] = 0;
+			reg_w(dev, 0x21, 0, 1, gspca_dev->usb_buf, 1);
+			reg_r(dev, 0x21, 1, gspca_dev->usb_buf, 1);
+			spca504B_PollingDataReady(gspca_dev);
+			break;
+		}
+		msleep(10);
+	}
+}
+
+static void spca50x_GetFirmware(struct gspca_dev *gspca_dev)
+{
+	struct usb_device *dev = gspca_dev->dev;
+	__u8 *data;
+
+	data = kmalloc(64, GFP_KERNEL);
+	reg_r(dev, 0x20, 0, data, 5);
+	PDEBUG(D_STREAM, "FirmWare : %d %d %d %d %d ",
+		data[0], data[1], data[2], data[3], data[4]);
+	reg_r(dev, 0x23, 0, data, 64);
+	reg_r(dev, 0x23, 1, data, 64);
+	kfree(data);
+}
+
+static void spca504B_SetSizeType(struct gspca_dev *gspca_dev)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+	struct usb_device *dev = gspca_dev->dev;
+	__u8 Size;
+	__u8 Type;
+	int rc;
+
+	Size = gspca_dev->cam.cam_mode[(int) gspca_dev->curr_mode].priv;
+	Type = 0;
+	switch (sd->bridge) {
+	case BRIDGE_SPCA533:
+		reg_w(dev, 0x31, 0, 0, NULL, 0);
+		spca504B_WaitCmdStatus(gspca_dev);
+		rc = spca504B_PollingDataReady(gspca_dev);
+		spca50x_GetFirmware(gspca_dev);
+		gspca_dev->usb_buf[0] = 2;			/* type */
+		reg_w(dev, 0x24, 0, 8, gspca_dev->usb_buf, 1);
+		reg_r(dev, 0x24, 8, gspca_dev->usb_buf, 1);
+
+		gspca_dev->usb_buf[0] = Size;
+		reg_w(dev, 0x25, 0, 4, gspca_dev->usb_buf, 1);
+		reg_r(dev, 0x25, 4, gspca_dev->usb_buf, 1);	/* size */
+		rc = spca504B_PollingDataReady(gspca_dev);
+
+		/* Init the cam width height with some values get on init ? */
+		reg_w(dev, 0x31, 0, 4, NULL, 0);
+		spca504B_WaitCmdStatus(gspca_dev);
+		rc = spca504B_PollingDataReady(gspca_dev);
+		break;
+	default:
+/* case BRIDGE_SPCA504B: */
+/* case BRIDGE_SPCA536: */
+		gspca_dev->usb_buf[0] = Size;
+		reg_w(dev, 0x25, 0, 4, gspca_dev->usb_buf, 1);
+		reg_r(dev, 0x25, 4, gspca_dev->usb_buf, 1);	/* size */
+		Type = 6;
+		gspca_dev->usb_buf[0] = Type;
+		reg_w(dev, 0x27, 0, 0, gspca_dev->usb_buf, 1);
+		reg_r(dev, 0x27, 0, gspca_dev->usb_buf, 1);	/* type */
+		rc = spca504B_PollingDataReady(gspca_dev);
+		break;
+	case BRIDGE_SPCA504:
+		Size += 3;
+		if (sd->subtype == AiptekMiniPenCam13) {
+			/* spca504a aiptek */
+			spca504A_acknowledged_command(gspca_dev,
+						0x08, Size, 0,
+						0x80 | (Size & 0x0f), 1);
+			spca504A_acknowledged_command(gspca_dev,
+							1, 3, 0, 0x9f, 0);
+		} else {
+			spca504_acknowledged_command(gspca_dev, 0x08, Size, 0);
+		}
+		break;
+	case BRIDGE_SPCA504C:
+		/* capture mode */
+		reg_w_riv(dev, 0xa0, (0x0500 | (Size & 0x0f)), 0x00);
+		reg_w_riv(dev, 0x20, 0x01, 0x0500 | (Size & 0x0f));
+		break;
+	}
+}
+
+static void spca504_wait_status(struct gspca_dev *gspca_dev)
+{
+	int cnt;
+
+	cnt = 256;
+	while (--cnt > 0) {
+		/* With this we get the status, when return 0 it's all ok */
+		if (reg_r_12(gspca_dev, 0x06, 0x00, 1) == 0)
+			return;
+		msleep(10);
+	}
+}
+
+static void spca504B_setQtable(struct gspca_dev *gspca_dev)
+{
+	struct usb_device *dev = gspca_dev->dev;
+
+	gspca_dev->usb_buf[0] = 3;
+	reg_w(dev, 0x26, 0, 0, gspca_dev->usb_buf, 1);
+	reg_r(dev, 0x26, 0, gspca_dev->usb_buf, 1);
+	spca504B_PollingDataReady(gspca_dev);
+}
+
+static void sp5xx_initContBrigHueRegisters(struct gspca_dev *gspca_dev)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+	struct usb_device *dev = gspca_dev->dev;
+	int pollreg = 1;
+
+	switch (sd->bridge) {
+	case BRIDGE_SPCA504:
+	case BRIDGE_SPCA504C:
+		pollreg = 0;
+		/* fall thru */
+	default:
+/*	case BRIDGE_SPCA533: */
+/*	case BRIDGE_SPCA504B: */
+		reg_w(dev, 0, 0, 0x21a7, NULL, 0);	/* brightness */
+		reg_w(dev, 0, 0x20, 0x21a8, NULL, 0);	/* contrast */
+		reg_w(dev, 0, 0, 0x21ad, NULL, 0);	/* hue */
+		reg_w(dev, 0, 1, 0x21ac, NULL, 0);	/* sat/hue */
+		reg_w(dev, 0, 0x20, 0x21ae, NULL, 0);	/* saturation */
+		reg_w(dev, 0, 0, 0x21a3, NULL, 0);	/* gamma */
+		break;
+	case BRIDGE_SPCA536:
+		reg_w(dev, 0, 0, 0x20f0, NULL, 0);
+		reg_w(dev, 0, 0x21, 0x20f1, NULL, 0);
+		reg_w(dev, 0, 0x40, 0x20f5, NULL, 0);
+		reg_w(dev, 0, 1, 0x20f4, NULL, 0);
+		reg_w(dev, 0, 0x40, 0x20f6, NULL, 0);
+		reg_w(dev, 0, 0, 0x2089, NULL, 0);
+		break;
+	}
+	if (pollreg)
+		spca504B_PollingDataReady(gspca_dev);
+}
+
+/* this function is called at probe time */
+static int sd_config(struct gspca_dev *gspca_dev,
+			const struct usb_device_id *id)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+	struct usb_device *dev = gspca_dev->dev;
+	struct cam *cam;
+	__u16 vendor;
+	__u16 product;
+	__u8 fw;
+
+	vendor = id->idVendor;
+	product = id->idProduct;
+	switch (vendor) {
+	case 0x041e:		/* Creative cameras */
+/*		switch (product) { */
+/*		case 0x400b: */
+/*		case 0x4012: */
+/*		case 0x4013: */
+/*			sd->bridge = BRIDGE_SPCA504C; */
+/*			break; */
+/*		} */
+		break;
+	case 0x0458:		/* Genius KYE cameras */
+/*		switch (product) { */
+/*		case 0x7006: */
+			sd->bridge = BRIDGE_SPCA504B;
+/*			break; */
+/*		} */
+		break;
+	case 0x0461:		/* MicroInnovation */
+/*		switch (product) { */
+/*		case 0x0821: */
+			sd->bridge = BRIDGE_SPCA533;
+/*			break; */
+/*		} */
+		break;
+	case 0x046d:		/* Logitech Labtec */
+		switch (product) {
+		case 0x0905:
+			sd->subtype = LogitechClickSmart820;
+			sd->bridge = BRIDGE_SPCA533;
+			break;
+		case 0x0960:
+			sd->subtype = LogitechClickSmart420;
+			sd->bridge = BRIDGE_SPCA504C;
+			break;
+		}
+		break;
+	case 0x0471:				/* Philips */
+/*		switch (product) { */
+/*		case 0x0322: */
+			sd->bridge = BRIDGE_SPCA504B;
+/*			break; */
+/*		} */
+		break;
+	case 0x04a5:		/* Benq */
+		switch (product) {
+		case 0x3003:
+			sd->bridge = BRIDGE_SPCA504B;
+			break;
+		case 0x3008:
+		case 0x300a:
+			sd->bridge = BRIDGE_SPCA533;
+			break;
+		}
+		break;
+	case 0x04f1:		/* JVC */
+/*		switch (product) { */
+/*		case 0x1001: */
+			sd->bridge = BRIDGE_SPCA504B;
+/*			break; */
+/*		} */
+		break;
+	case 0x04fc:		/* SunPlus */
+		switch (product) {
+		case 0x500c:
+			sd->bridge = BRIDGE_SPCA504B;
+			break;
+		case 0x504a:
+/* try to get the firmware as some cam answer 2.0.1.2.2
+ * and should be a spca504b then overwrite that setting */
+			reg_r(dev, 0x20, 0, gspca_dev->usb_buf, 1);
+			fw = gspca_dev->usb_buf[0];
+			if (fw == 1) {
+				sd->subtype = AiptekMiniPenCam13;
+				sd->bridge = BRIDGE_SPCA504;
+			} else if (fw == 2) {
+				sd->bridge = BRIDGE_SPCA504B;
+			} else
+				return -ENODEV;
+			break;
+		case 0x504b:
+			sd->bridge = BRIDGE_SPCA504B;
+			break;
+		case 0x5330:
+			sd->bridge = BRIDGE_SPCA533;
+			break;
+		case 0x5360:
+			sd->bridge = BRIDGE_SPCA536;
+			break;
+		case 0xffff:
+			sd->bridge = BRIDGE_SPCA504B;
+			break;
+		}
+		break;
+	case 0x052b:		/* ?? Megapix */
+/*		switch (product) { */
+/*		case 0x1513: */
+			sd->subtype = MegapixV4;
+			sd->bridge = BRIDGE_SPCA533;
+/*			break; */
+/*		} */
+		break;
+	case 0x0546:		/* Polaroid */
+		switch (product) {
+		case 0x3155:
+			sd->bridge = BRIDGE_SPCA533;
+			break;
+		case 0x3191:
+		case 0x3273:
+			sd->bridge = BRIDGE_SPCA504B;
+			break;
+		}
+		break;
+	case 0x055f:		/* Mustek cameras */
+		switch (product) {
+		case 0xc211:
+			sd->bridge = BRIDGE_SPCA536;
+			break;
+		case 0xc230:
+		case 0xc232:
+			sd->bridge = BRIDGE_SPCA533;
+			break;
+		case 0xc360:
+			sd->bridge = BRIDGE_SPCA536;
+			break;
+		case 0xc420:
+			sd->bridge = BRIDGE_SPCA504;
+			break;
+		case 0xc430:
+		case 0xc440:
+			sd->bridge = BRIDGE_SPCA533;
+			break;
+		case 0xc520:
+			sd->bridge = BRIDGE_SPCA504;
+			break;
+		case 0xc530:
+		case 0xc540:
+		case 0xc630:
+		case 0xc650:
+			sd->bridge = BRIDGE_SPCA533;
+			break;
+		}
+		break;
+	case 0x05da:		/* Digital Dream cameras */
+/*		switch (product) { */
+/*		case 0x1018: */
+			sd->bridge = BRIDGE_SPCA504B;
+/*			break; */
+/*		} */
+		break;
+	case 0x06d6:		/* Trust */
+/*		switch (product) { */
+/*		case 0x0031: */
+			sd->bridge = BRIDGE_SPCA533;	/* SPCA533A */
+/*			break; */
+/*		} */
+		break;
+	case 0x0733:	/* Rebadged ViewQuest (Intel) and ViewQuest cameras */
+		switch (product) {
+		case 0x1311:
+		case 0x1314:
+		case 0x2211:
+		case 0x2221:
+			sd->bridge = BRIDGE_SPCA533;
+			break;
+		case 0x3261:
+		case 0x3281:
+			sd->bridge = BRIDGE_SPCA536;
+			break;
+		}
+		break;
+	case 0x08ca:		/* Aiptek */
+		switch (product) {
+		case 0x0104:
+		case 0x0106:
+			sd->bridge = BRIDGE_SPCA533;
+			break;
+		case 0x2008:
+			sd->bridge = BRIDGE_SPCA504B;
+			break;
+		case 0x2010:
+			sd->bridge = BRIDGE_SPCA533;
+			break;
+		case 0x2016:
+		case 0x2018:
+			sd->bridge = BRIDGE_SPCA504B;
+			break;
+		case 0x2020:
+		case 0x2022:
+			sd->bridge = BRIDGE_SPCA533;
+			break;
+		case 0x2024:
+			sd->bridge = BRIDGE_SPCA536;
+			break;
+		case 0x2028:
+			sd->bridge = BRIDGE_SPCA533;
+			break;
+		case 0x2040:
+		case 0x2042:
+		case 0x2050:
+		case 0x2060:
+			sd->bridge = BRIDGE_SPCA536;
+			break;
+		}
+		break;
+	case 0x0d64:		/* SunPlus */
+/*		switch (product) { */
+/*		case 0x0303: */
+			sd->bridge = BRIDGE_SPCA536;
+/*			break; */
+/*		} */
+		break;
+	}
+
+	cam = &gspca_dev->cam;
+	cam->dev_name = (char *) id->driver_info;
+	cam->epaddr = 0x01;
+
+	switch (sd->bridge) {
+	default:
+/*	case BRIDGE_SPCA504B: */
+/*	case BRIDGE_SPCA504: */
+/*	case BRIDGE_SPCA536: */
+		cam->cam_mode = vga_mode;
+		cam->nmodes = sizeof vga_mode / sizeof vga_mode[0];
+		break;
+	case BRIDGE_SPCA533:
+		cam->cam_mode = custom_mode;
+		cam->nmodes = sizeof custom_mode / sizeof custom_mode[0];
+		break;
+	case BRIDGE_SPCA504C:
+		cam->cam_mode = vga_mode2;
+		cam->nmodes = sizeof vga_mode2 / sizeof vga_mode2[0];
+		break;
+	}
+	sd->qindex = 5;			/* set the quantization table */
+	sd->brightness = sd_ctrls[SD_BRIGHTNESS].qctrl.default_value;
+	sd->contrast = sd_ctrls[SD_CONTRAST].qctrl.default_value;
+	sd->colors = sd_ctrls[SD_COLOR].qctrl.default_value;
+	return 0;
+}
+
+/* this function is called at open time */
+static int sd_open(struct gspca_dev *gspca_dev)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+	struct usb_device *dev = gspca_dev->dev;
+	int rc;
+	__u8 i;
+	__u8 info[6];
+	int err_code;
+
+	switch (sd->bridge) {
+	case BRIDGE_SPCA504B:
+		reg_w(dev, 0x1d, 0, 0, NULL, 0);
+		reg_w(dev, 0, 1, 0x2306, NULL, 0);
+		reg_w(dev, 0, 0, 0x0d04, NULL, 0);
+		reg_w(dev, 0, 0, 0x2000, NULL, 0);
+		reg_w(dev, 0, 0x13, 0x2301, NULL, 0);
+		reg_w(dev, 0, 0, 0x2306, NULL, 0);
+		/* fall thru */
+	case BRIDGE_SPCA533:
+		rc = spca504B_PollingDataReady(gspca_dev);
+		spca50x_GetFirmware(gspca_dev);
+		break;
+	case BRIDGE_SPCA536:
+		spca50x_GetFirmware(gspca_dev);
+		reg_r(dev, 0x00, 0x5002, gspca_dev->usb_buf, 1);
+		gspca_dev->usb_buf[0] = 0;
+		reg_w(dev, 0x24, 0, 0, gspca_dev->usb_buf, 1);
+		reg_r(dev, 0x24, 0, gspca_dev->usb_buf, 1);
+		rc = spca504B_PollingDataReady(gspca_dev);
+		reg_w(dev, 0x34, 0, 0, NULL, 0);
+		spca504B_WaitCmdStatus(gspca_dev);
+		break;
+	case BRIDGE_SPCA504C:	/* pccam600 */
+		PDEBUG(D_STREAM, "Opening SPCA504 (PC-CAM 600)");
+		reg_w_riv(dev, 0xe0, 0x0000, 0x0000);
+		reg_w_riv(dev, 0xe0, 0x0000, 0x0001);	/* reset */
+		spca504_wait_status(gspca_dev);
+		if (sd->subtype == LogitechClickSmart420)
+			write_vector(gspca_dev,
+					spca504A_clicksmart420_open_data);
+		else
+			write_vector(gspca_dev, spca504_pccam600_open_data);
+		err_code = spca50x_setup_qtable(gspca_dev,
+						0x00, 0x2800,
+						0x2840, qtable_creative_pccam);
+		if (err_code < 0) {
+			PDEBUG(D_ERR|D_STREAM, "spca50x_setup_qtable failed");
+			return err_code;
+		}
+		break;
+	default:
+/*	case BRIDGE_SPCA504: */
+		PDEBUG(D_STREAM, "Opening SPCA504");
+		if (sd->subtype == AiptekMiniPenCam13) {
+			/*****************************/
+			for (i = 0; i < 6; i++)
+				info[i] = reg_r_1(gspca_dev, i);
+			PDEBUG(D_STREAM,
+				"Read info: %d %d %d %d %d %d."
+				" Should be 1,0,2,2,0,0",
+				info[0], info[1], info[2],
+				info[3], info[4], info[5]);
+			/* spca504a aiptek */
+			/* Set AE AWB Banding Type 3-> 50Hz 2-> 60Hz */
+			spca504A_acknowledged_command(gspca_dev, 0x24,
+							8, 3, 0x9e, 1);
+			/* Twice sequencial need status 0xff->0x9e->0x9d */
+			spca504A_acknowledged_command(gspca_dev, 0x24,
+							8, 3, 0x9e, 0);
+
+			spca504A_acknowledged_command(gspca_dev, 0x24,
+							0, 0, 0x9d, 1);
+			/******************************/
+			/* spca504a aiptek */
+			spca504A_acknowledged_command(gspca_dev, 0x08,
+							6, 0, 0x86, 1);
+/*			reg_write (dev, 0, 0x2000, 0); */
+/*			reg_write (dev, 0, 0x2883, 1); */
+/*			spca504A_acknowledged_command (gspca_dev, 0x08,
+							6, 0, 0x86, 1); */
+/*			spca504A_acknowledged_command (gspca_dev, 0x24,
+							0, 0, 0x9D, 1); */
+			reg_w_riv(dev, 0x0, 0x270c, 0x05); /* L92 sno1t.txt */
+			reg_w_riv(dev, 0x0, 0x2310, 0x05);
+			spca504A_acknowledged_command(gspca_dev, 0x01,
+							0x0f, 0, 0xff, 0);
+		}
+		/* setup qtable */
+		reg_w_riv(dev, 0, 0x2000, 0);
+		reg_w_riv(dev, 0, 0x2883, 1);
+		err_code = spca50x_setup_qtable(gspca_dev,
+						0x00, 0x2800,
+						0x2840,
+						qtable_spca504_default);
+		if (err_code < 0) {
+			PDEBUG(D_ERR, "spca50x_setup_qtable failed");
+			return err_code;
+		}
+		break;
+	}
+	return 0;
+}
+
+static void sd_start(struct gspca_dev *gspca_dev)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+	struct usb_device *dev = gspca_dev->dev;
+	int rc;
+	int enable;
+	__u8 i;
+	__u8 info[6];
+
+	if (sd->bridge == BRIDGE_SPCA504B)
+		spca504B_setQtable(gspca_dev);
+	spca504B_SetSizeType(gspca_dev);
+	switch (sd->bridge) {
+	default:
+/*	case BRIDGE_SPCA504B: */
+/*	case BRIDGE_SPCA533: */
+/*	case BRIDGE_SPCA536: */
+		if (sd->subtype == MegapixV4 ||
+		    sd->subtype == LogitechClickSmart820) {
+			reg_w(dev, 0xf0, 0, 0, NULL, 0);
+			spca504B_WaitCmdStatus(gspca_dev);
+			reg_r(dev, 0xf0, 4, NULL, 0);
+			spca504B_WaitCmdStatus(gspca_dev);
+		} else {
+			reg_w(dev, 0x31, 0, 4, NULL, 0);
+			spca504B_WaitCmdStatus(gspca_dev);
+			rc = spca504B_PollingDataReady(gspca_dev);
+		}
+		break;
+	case BRIDGE_SPCA504:
+		if (sd->subtype == AiptekMiniPenCam13) {
+			for (i = 0; i < 6; i++)
+				info[i] = reg_r_1(gspca_dev, i);
+			PDEBUG(D_STREAM,
+				"Read info: %d %d %d %d %d %d."
+				" Should be 1,0,2,2,0,0",
+				info[0], info[1], info[2],
+				info[3], info[4], info[5]);
+			/* spca504a aiptek */
+			/* Set AE AWB Banding Type 3-> 50Hz 2-> 60Hz */
+			spca504A_acknowledged_command(gspca_dev, 0x24,
+							8, 3, 0x9e, 1);
+			/* Twice sequencial need status 0xff->0x9e->0x9d */
+			spca504A_acknowledged_command(gspca_dev, 0x24,
+							8, 3, 0x9e, 0);
+			spca504A_acknowledged_command(gspca_dev, 0x24,
+							0, 0, 0x9d, 1);
+		} else {
+			spca504_acknowledged_command(gspca_dev, 0x24, 8, 3);
+			for (i = 0; i < 6; i++)
+				info[i] = reg_r_1(gspca_dev, i);
+			PDEBUG(D_STREAM,
+				"Read info: %d %d %d %d %d %d."
+				" Should be 1,0,2,2,0,0",
+				info[0], info[1], info[2],
+				info[3], info[4], info[5]);
+			spca504_acknowledged_command(gspca_dev, 0x24, 8, 3);
+			spca504_acknowledged_command(gspca_dev, 0x24, 0, 0);
+		}
+		spca504B_SetSizeType(gspca_dev);
+		reg_w_riv(dev, 0x0, 0x270c, 0x05);	/* L92 sno1t.txt */
+		reg_w_riv(dev, 0x0, 0x2310, 0x05);
+		break;
+	case BRIDGE_SPCA504C:
+		if (sd->subtype == LogitechClickSmart420) {
+			write_vector(gspca_dev,
+					spca504A_clicksmart420_init_data);
+		} else {
+			write_vector(gspca_dev, spca504_pccam600_init_data);
+		}
+		enable = (sd->autogain ? 0x04 : 0x01);
+		reg_w_riv(dev, 0x0c, 0x0000, enable);	/* auto exposure */
+		reg_w_riv(dev, 0xb0, 0x0000, enable);	/* auto whiteness */
+
+		/* set default exposure compensation and whiteness balance */
+		reg_w_riv(dev, 0x30, 0x0001, 800);	/* ~ 20 fps */
+		reg_w_riv(dev, 0x30, 0x0002, 1600);
+		spca504B_SetSizeType(gspca_dev);
+		break;
+	}
+	sp5xx_initContBrigHueRegisters(gspca_dev);
+}
+
+static void sd_stopN(struct gspca_dev *gspca_dev)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+	struct usb_device *dev = gspca_dev->dev;
+
+	switch (sd->bridge) {
+	default:
+/*	case BRIDGE_SPCA533: */
+/*	case BRIDGE_SPCA536: */
+/*	case BRIDGE_SPCA504B: */
+		reg_w(dev, 0x31, 0, 0, NULL, 0);
+		spca504B_WaitCmdStatus(gspca_dev);
+		spca504B_PollingDataReady(gspca_dev);
+		break;
+	case BRIDGE_SPCA504:
+	case BRIDGE_SPCA504C:
+		reg_w_riv(dev, 0x00, 0x2000, 0x0000);
+
+		if (sd->subtype == AiptekMiniPenCam13) {
+			/* spca504a aiptek */
+/*			spca504A_acknowledged_command(gspca_dev, 0x08,
+							 6, 0, 0x86, 1); */
+			spca504A_acknowledged_command(gspca_dev, 0x24,
+							0x00, 0x00, 0x9d, 1);
+			spca504A_acknowledged_command(gspca_dev, 0x01,
+							0x0f, 0x00, 0xff, 1);
+		} else {
+			spca504_acknowledged_command(gspca_dev, 0x24, 0, 0);
+			reg_w_riv(dev, 0x01, 0x000f, 0x00);
+		}
+		break;
+	}
+}
+
+static void sd_stop0(struct gspca_dev *gspca_dev)
+{
+}
+
+static void sd_close(struct gspca_dev *gspca_dev)
+{
+}
+
+static void sd_pkt_scan(struct gspca_dev *gspca_dev,
+			struct gspca_frame *frame,	/* target */
+			__u8 *data,			/* isoc packet */
+			int len)			/* iso packet length */
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+	int i, sof = 0;
+	unsigned char *s, *d;
+	static unsigned char ffd9[] = {0xff, 0xd9};
+
+/* frames are jpeg 4.1.1 without 0xff escape */
+	switch (sd->bridge) {
+	case BRIDGE_SPCA533:
+		if (data[0] == 0xff) {
+			if (data[1] != 0x01) {	/* drop packet */
+/*				gspca_dev->last_packet_type = DISCARD_PACKET; */
+				return;
+			}
+			sof = 1;
+			data += SPCA533_OFFSET_DATA;
+			len -= SPCA533_OFFSET_DATA;
+		} else {
+			data += 1;
+			len -= 1;
+		}
+		break;
+	case BRIDGE_SPCA536:
+		if (data[0] == 0xff) {
+			sof = 1;
+			data += SPCA536_OFFSET_DATA;
+			len -= SPCA536_OFFSET_DATA;
+		} else {
+			data += 2;
+			len -= 2;
+		}
+		break;
+	default:
+/*	case BRIDGE_SPCA504: */
+/*	case BRIDGE_SPCA504B: */
+		switch (data[0]) {
+		case 0xfe:			/* start of frame */
+			sof = 1;
+			data += SPCA50X_OFFSET_DATA;
+			len -= SPCA50X_OFFSET_DATA;
+			break;
+		case 0xff:			/* drop packet */
+/*			gspca_dev->last_packet_type = DISCARD_PACKET; */
+			return;
+		default:
+			data += 1;
+			len -= 1;
+			break;
+		}
+		break;
+	case BRIDGE_SPCA504C:
+		switch (data[0]) {
+		case 0xfe:			/* start of frame */
+			sof = 1;
+			data += SPCA504_PCCAM600_OFFSET_DATA;
+			len -= SPCA504_PCCAM600_OFFSET_DATA;
+			break;
+		case 0xff:			/* drop packet */
+/*			gspca_dev->last_packet_type = DISCARD_PACKET; */
+			return;
+		default:
+			data += 1;
+			len -= 1;
+			break;
+		}
+		break;
+	}
+	if (sof) {		/* start of frame */
+		frame = gspca_frame_add(gspca_dev, LAST_PACKET, frame,
+					ffd9, 2);
+
+		/* put the JPEG header in the new frame */
+		jpeg_put_header(gspca_dev, frame,
+				((struct sd *) gspca_dev)->qindex,
+				0x22);
+	}
+
+	/* add 0x00 after 0xff */
+	for (i = len; --i >= 0; )
+		if (data[i] == 0xff)
+			break;
+	if (i < 0) {			/* no 0xff */
+		gspca_frame_add(gspca_dev, INTER_PACKET, frame, data, len);
+		return;
+	}
+	s = data;
+	d = sd->packet;
+	for (i = 0; i < len; i++) {
+		*d++ = *s++;
+		if (s[-1] == 0xff)
+			*d++ = 0x00;
+	}
+	gspca_frame_add(gspca_dev, INTER_PACKET, frame,
+			sd->packet, d - sd->packet);
+}
+
+static void setbrightness(struct gspca_dev *gspca_dev)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+	struct usb_device *dev = gspca_dev->dev;
+
+	switch (sd->bridge) {
+	default:
+/*	case BRIDGE_SPCA533: */
+/*	case BRIDGE_SPCA504B: */
+/*	case BRIDGE_SPCA504: */
+/*	case BRIDGE_SPCA504C: */
+		reg_w_riv(dev, 0x0, 0x21a7, sd->brightness);
+		break;
+	case BRIDGE_SPCA536:
+		reg_w_riv(dev, 0x0, 0x20f0, sd->brightness);
+		break;
+	}
+}
+
+static void getbrightness(struct gspca_dev *gspca_dev)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+	__u16 brightness = 0;
+
+	switch (sd->bridge) {
+	default:
+/*	case BRIDGE_SPCA533: */
+/*	case BRIDGE_SPCA504B: */
+/*	case BRIDGE_SPCA504: */
+/*	case BRIDGE_SPCA504C: */
+		brightness = reg_r_12(gspca_dev, 0x00, 0x21a7, 2);
+		break;
+	case BRIDGE_SPCA536:
+		brightness = reg_r_12(gspca_dev, 0x00, 0x20f0, 2);
+		break;
+	}
+	sd->brightness = ((brightness & 0xff) - 128) % 255;
+}
+
+static void setcontrast(struct gspca_dev *gspca_dev)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+	struct usb_device *dev = gspca_dev->dev;
+
+	switch (sd->bridge) {
+	default:
+/*	case BRIDGE_SPCA533: */
+/*	case BRIDGE_SPCA504B: */
+/*	case BRIDGE_SPCA504: */
+/*	case BRIDGE_SPCA504C: */
+		reg_w_riv(dev, 0x0, 0x21a8, sd->contrast);
+		break;
+	case BRIDGE_SPCA536:
+		reg_w_riv(dev, 0x0, 0x20f1, sd->contrast);
+		break;
+	}
+}
+
+static void getcontrast(struct gspca_dev *gspca_dev)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	switch (sd->bridge) {
+	default:
+/*	case BRIDGE_SPCA533: */
+/*	case BRIDGE_SPCA504B: */
+/*	case BRIDGE_SPCA504: */
+/*	case BRIDGE_SPCA504C: */
+		sd->contrast = reg_r_12(gspca_dev, 0x00, 0x21a8, 2);
+		break;
+	case BRIDGE_SPCA536:
+		sd->contrast = reg_r_12(gspca_dev, 0x00, 0x20f1, 2);
+		break;
+	}
+}
+
+static void setcolors(struct gspca_dev *gspca_dev)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+	struct usb_device *dev = gspca_dev->dev;
+
+	switch (sd->bridge) {
+	default:
+/*	case BRIDGE_SPCA533: */
+/*	case BRIDGE_SPCA504B: */
+/*	case BRIDGE_SPCA504: */
+/*	case BRIDGE_SPCA504C: */
+		reg_w_riv(dev, 0x0, 0x21ae, sd->colors);
+		break;
+	case BRIDGE_SPCA536:
+		reg_w_riv(dev, 0x0, 0x20f6, sd->colors);
+		break;
+	}
+}
+
+static void getcolors(struct gspca_dev *gspca_dev)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	switch (sd->bridge) {
+	default:
+/*	case BRIDGE_SPCA533: */
+/*	case BRIDGE_SPCA504B: */
+/*	case BRIDGE_SPCA504: */
+/*	case BRIDGE_SPCA504C: */
+		sd->colors = reg_r_12(gspca_dev, 0x00, 0x21ae, 2) >> 1;
+		break;
+	case BRIDGE_SPCA536:
+		sd->colors = reg_r_12(gspca_dev, 0x00, 0x20f6, 2) >> 1;
+		break;
+	}
+}
+
+static int sd_setbrightness(struct gspca_dev *gspca_dev, __s32 val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	sd->brightness = val;
+	if (gspca_dev->streaming)
+		setbrightness(gspca_dev);
+	return 0;
+}
+
+static int sd_getbrightness(struct gspca_dev *gspca_dev, __s32 *val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	getbrightness(gspca_dev);
+	*val = sd->brightness;
+	return 0;
+}
+
+static int sd_setcontrast(struct gspca_dev *gspca_dev, __s32 val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	sd->contrast = val;
+	if (gspca_dev->streaming)
+		setcontrast(gspca_dev);
+	return 0;
+}
+
+static int sd_getcontrast(struct gspca_dev *gspca_dev, __s32 *val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	getcontrast(gspca_dev);
+	*val = sd->contrast;
+	return 0;
+}
+
+static int sd_setcolors(struct gspca_dev *gspca_dev, __s32 val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	sd->colors = val;
+	if (gspca_dev->streaming)
+		setcolors(gspca_dev);
+	return 0;
+}
+
+static int sd_getcolors(struct gspca_dev *gspca_dev, __s32 *val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	getcolors(gspca_dev);
+	*val = sd->colors;
+	return 0;
+}
+
+static int sd_setautogain(struct gspca_dev *gspca_dev, __s32 val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	sd->autogain = val;
+	return 0;
+}
+
+static int sd_getautogain(struct gspca_dev *gspca_dev, __s32 *val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	*val = sd->autogain;
+	return 0;
+}
+
+/* sub-driver description */
+static const struct sd_desc sd_desc = {
+	.name = MODULE_NAME,
+	.ctrls = sd_ctrls,
+	.nctrls = ARRAY_SIZE(sd_ctrls),
+	.config = sd_config,
+	.open = sd_open,
+	.start = sd_start,
+	.stopN = sd_stopN,
+	.stop0 = sd_stop0,
+	.close = sd_close,
+	.pkt_scan = sd_pkt_scan,
+};
+
+/* -- module initialisation -- */
+#define DVNM(name) .driver_info = (kernel_ulong_t) name
+static const __devinitdata struct usb_device_id device_table[] = {
+	{USB_DEVICE(0x041e, 0x400b), DVNM("Creative PC-CAM 600")},
+	{USB_DEVICE(0x041e, 0x4012), DVNM("PC-Cam350")},
+	{USB_DEVICE(0x041e, 0x4013), DVNM("Creative Pccam750")},
+	{USB_DEVICE(0x0458, 0x7006), DVNM("Genius Dsc 1.3 Smart")},
+	{USB_DEVICE(0x0461, 0x0821), DVNM("Fujifilm MV-1")},
+	{USB_DEVICE(0x046d, 0x0905), DVNM("Logitech ClickSmart 820")},
+	{USB_DEVICE(0x046d, 0x0960), DVNM("Logitech ClickSmart 420")},
+	{USB_DEVICE(0x0471, 0x0322), DVNM("Philips DMVC1300K")},
+	{USB_DEVICE(0x04a5, 0x3003), DVNM("Benq DC 1300")},
+	{USB_DEVICE(0x04a5, 0x3008), DVNM("Benq DC 1500")},
+	{USB_DEVICE(0x04a5, 0x300a), DVNM("Benq DC3410")},
+	{USB_DEVICE(0x04f1, 0x1001), DVNM("JVC GC A50")},
+	{USB_DEVICE(0x04fc, 0x500c), DVNM("Sunplus CA500C")},
+	{USB_DEVICE(0x04fc, 0x504a), DVNM("Aiptek Mini PenCam 1.3")},
+	{USB_DEVICE(0x04fc, 0x504b), DVNM("Maxell MaxPocket LE 1.3")},
+	{USB_DEVICE(0x04fc, 0x5330), DVNM("Digitrex 2110")},
+	{USB_DEVICE(0x04fc, 0x5360), DVNM("Sunplus Generic")},
+	{USB_DEVICE(0x04fc, 0xffff), DVNM("Pure DigitalDakota")},
+	{USB_DEVICE(0x052b, 0x1513), DVNM("Megapix V4")},
+	{USB_DEVICE(0x0546, 0x3155), DVNM("Polaroid PDC3070")},
+	{USB_DEVICE(0x0546, 0x3191), DVNM("Polaroid Ion 80")},
+	{USB_DEVICE(0x0546, 0x3273), DVNM("Polaroid PDC2030")},
+	{USB_DEVICE(0x055f, 0xc211), DVNM("Kowa Bs888e Microcamera")},
+	{USB_DEVICE(0x055f, 0xc230), DVNM("Mustek Digicam 330K")},
+	{USB_DEVICE(0x055f, 0xc232), DVNM("Mustek MDC3500")},
+	{USB_DEVICE(0x055f, 0xc360), DVNM("Mustek DV4000 Mpeg4 ")},
+	{USB_DEVICE(0x055f, 0xc420), DVNM("Mustek gSmart Mini 2")},
+	{USB_DEVICE(0x055f, 0xc430), DVNM("Mustek Gsmart LCD 2")},
+	{USB_DEVICE(0x055f, 0xc440), DVNM("Mustek DV 3000")},
+	{USB_DEVICE(0x055f, 0xc520), DVNM("Mustek gSmart Mini 3")},
+	{USB_DEVICE(0x055f, 0xc530), DVNM("Mustek Gsmart LCD 3")},
+	{USB_DEVICE(0x055f, 0xc540), DVNM("Gsmart D30")},
+	{USB_DEVICE(0x055f, 0xc630), DVNM("Mustek MDC4000")},
+	{USB_DEVICE(0x055f, 0xc650), DVNM("Mustek MDC5500Z")},
+	{USB_DEVICE(0x05da, 0x1018), DVNM("Digital Dream Enigma 1.3")},
+	{USB_DEVICE(0x06d6, 0x0031), DVNM("Trust 610 LCD PowerC@m Zoom")},
+	{USB_DEVICE(0x0733, 0x1311), DVNM("Digital Dream Epsilon 1.3")},
+	{USB_DEVICE(0x0733, 0x1314), DVNM("Mercury 2.1MEG Deluxe Classic Cam")},
+	{USB_DEVICE(0x0733, 0x2211), DVNM("Jenoptik jdc 21 LCD")},
+	{USB_DEVICE(0x0733, 0x2221), DVNM("Mercury Digital Pro 3.1p")},
+	{USB_DEVICE(0x0733, 0x3261), DVNM("Concord 3045 spca536a")},
+	{USB_DEVICE(0x0733, 0x3281), DVNM("Cyberpix S550V")},
+	{USB_DEVICE(0x08ca, 0x0104), DVNM("Aiptek PocketDVII 1.3")},
+	{USB_DEVICE(0x08ca, 0x0106), DVNM("Aiptek Pocket DV3100+")},
+	{USB_DEVICE(0x08ca, 0x2008), DVNM("Aiptek Mini PenCam 2 M")},
+	{USB_DEVICE(0x08ca, 0x2010), DVNM("Aiptek PocketCam 3M")},
+	{USB_DEVICE(0x08ca, 0x2016), DVNM("Aiptek PocketCam 2 Mega")},
+	{USB_DEVICE(0x08ca, 0x2018), DVNM("Aiptek Pencam SD 2M")},
+	{USB_DEVICE(0x08ca, 0x2020), DVNM("Aiptek Slim 3000F")},
+	{USB_DEVICE(0x08ca, 0x2022), DVNM("Aiptek Slim 3200")},
+	{USB_DEVICE(0x08ca, 0x2024), DVNM("Aiptek DV3500 Mpeg4 ")},
+	{USB_DEVICE(0x08ca, 0x2028), DVNM("Aiptek PocketCam4M")},
+	{USB_DEVICE(0x08ca, 0x2040), DVNM("Aiptek PocketDV4100M")},
+	{USB_DEVICE(0x08ca, 0x2042), DVNM("Aiptek PocketDV5100")},
+	{USB_DEVICE(0x08ca, 0x2050), DVNM("Medion MD 41437")},
+	{USB_DEVICE(0x08ca, 0x2060), DVNM("Aiptek PocketDV5300")},
+	{USB_DEVICE(0x0d64, 0x0303), DVNM("Sunplus FashionCam DXG")},
+	{}
+};
+MODULE_DEVICE_TABLE(usb, device_table);
+
+/* -- device connect -- */
+static int sd_probe(struct usb_interface *intf,
+			const struct usb_device_id *id)
+{
+	return gspca_dev_probe(intf, id, &sd_desc, sizeof(struct sd),
+				THIS_MODULE);
+}
+
+static struct usb_driver sd_driver = {
+	.name = MODULE_NAME,
+	.id_table = device_table,
+	.probe = sd_probe,
+	.disconnect = gspca_disconnect,
+};
+
+/* -- module insert / remove -- */
+static int __init sd_mod_init(void)
+{
+	if (usb_register(&sd_driver) < 0)
+		return -1;
+	PDEBUG(D_PROBE, "v%s registered", version);
+	return 0;
+}
+static void __exit sd_mod_exit(void)
+{
+	usb_deregister(&sd_driver);
+	PDEBUG(D_PROBE, "deregistered");
+}
+
+module_init(sd_mod_init);
+module_exit(sd_mod_exit);
diff --git a/drivers/media/video/gspca/t613.c b/drivers/media/video/gspca/t613.c
new file mode 100644
index 000000000000..00f47e463a05
--- /dev/null
+++ b/drivers/media/video/gspca/t613.c
@@ -0,0 +1,1038 @@
+/*
+ *Notes: * t613  + tas5130A
+ *	* Focus to light do not balance well as in win.
+ *	  Quality in win is not good, but its kinda better.
+ *	 * Fix some "extraneous bytes", most of apps will show the image anyway
+ *	 * Gamma table, is there, but its really doing something?
+ *	 * 7~8 Fps, its ok, max on win its 10.
+ *			Costantino Leandro
+ *
+ * V4L2 by Jean-Francois Moine <http://moinejf.free.fr>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#define MODULE_NAME "t613"
+#include "gspca.h"
+#define DRIVER_VERSION_NUMBER	KERNEL_VERSION(2, 1, 7)
+static const char version[] = "2.1.7";
+
+#define MAX_GAMMA 0x10		/* 0 to 15 */
+
+/* From LUVCVIEW */
+#define V4L2_CID_EFFECTS (V4L2_CID_PRIVATE_BASE + 3)
+
+MODULE_AUTHOR("Leandro Costantino <le_costantino@pixartargentina.com.ar>");
+MODULE_DESCRIPTION("GSPCA/T613 (JPEG Compliance) USB Camera Driver");
+MODULE_LICENSE("GPL");
+
+struct sd {
+	struct gspca_dev gspca_dev;	/* !! must be the first item */
+
+	unsigned char brightness;
+	unsigned char contrast;
+	unsigned char colors;
+	unsigned char autogain;
+	unsigned char gamma;
+	unsigned char sharpness;
+	unsigned char freq;
+	unsigned char whitebalance;
+	unsigned char mirror;
+	unsigned char effect;
+};
+
+/* V4L2 controls supported by the driver */
+static int sd_setbrightness(struct gspca_dev *gspca_dev, __s32 val);
+static int sd_getbrightness(struct gspca_dev *gspca_dev, __s32 *val);
+static int sd_setcontrast(struct gspca_dev *gspca_dev, __s32 val);
+static int sd_getcontrast(struct gspca_dev *gspca_dev, __s32 *val);
+static int sd_setcolors(struct gspca_dev *gspca_dev, __s32 val);
+static int sd_getcolors(struct gspca_dev *gspca_dev, __s32 *val);
+static int sd_setlowlight(struct gspca_dev *gspca_dev, __s32 val);
+static int sd_getlowlight(struct gspca_dev *gspca_dev, __s32 *val);
+static int sd_setgamma(struct gspca_dev *gspca_dev, __s32 val);
+static int sd_getgamma(struct gspca_dev *gspca_dev, __s32 *val);
+static int sd_setsharpness(struct gspca_dev *gspca_dev, __s32 val);
+static int sd_getsharpness(struct gspca_dev *gspca_dev, __s32 *val);
+static int sd_setfreq(struct gspca_dev *gspca_dev, __s32 val);
+static int sd_getfreq(struct gspca_dev *gspca_dev, __s32 *val);
+static int sd_setwhitebalance(struct gspca_dev *gspca_dev, __s32 val);
+static int sd_getwhitebalance(struct gspca_dev *gspca_dev, __s32 *val);
+static int sd_setflip(struct gspca_dev *gspca_dev, __s32 val);
+static int sd_getflip(struct gspca_dev *gspca_dev, __s32 *val);
+static int sd_seteffect(struct gspca_dev *gspca_dev, __s32 val);
+static int sd_geteffect(struct gspca_dev *gspca_dev, __s32 *val);
+static int sd_querymenu(struct gspca_dev *gspca_dev,
+			struct v4l2_querymenu *menu);
+
+static struct ctrl sd_ctrls[] = {
+#define SD_BRIGHTNESS 0
+	{
+	 {
+	  .id = V4L2_CID_BRIGHTNESS,
+	  .type = V4L2_CTRL_TYPE_INTEGER,
+	  .name = "Brightness",
+	  .minimum = 0,
+	  .maximum = 0x0f,
+	  .step = 1,
+	  .default_value = 0x09,
+	  },
+	 .set = sd_setbrightness,
+	 .get = sd_getbrightness,
+	 },
+#define SD_CONTRAST 1
+	{
+	 {
+	  .id = V4L2_CID_CONTRAST,
+	  .type = V4L2_CTRL_TYPE_INTEGER,
+	  .name = "Contrast",
+	  .minimum = 0,
+	  .maximum = 0x0d,
+	  .step = 1,
+	  .default_value = 0x07,
+	  },
+	 .set = sd_setcontrast,
+	 .get = sd_getcontrast,
+	 },
+#define SD_COLOR 2
+	{
+	 {
+	  .id = V4L2_CID_SATURATION,
+	  .type = V4L2_CTRL_TYPE_INTEGER,
+	  .name = "Color",
+	  .minimum = 0,
+	  .maximum = 0x0f,
+	  .step = 1,
+	  .default_value = 0x05,
+	  },
+	 .set = sd_setcolors,
+	 .get = sd_getcolors,
+	 },
+#define SD_GAMMA 3
+	{
+	 {
+	  .id = V4L2_CID_GAMMA,	/* (gamma on win) */
+	  .type = V4L2_CTRL_TYPE_INTEGER,
+	  .name = "Gamma (Untested)",
+	  .minimum = 0,
+	  .maximum = MAX_GAMMA,
+	  .step = 1,
+	  .default_value = 0x09,
+	  },
+	 .set = sd_setgamma,
+	 .get = sd_getgamma,
+	 },
+#define SD_AUTOGAIN 4
+	{
+	 {
+	  .id = V4L2_CID_GAIN,	/* here, i activate only the lowlight,
+				 * some apps dont bring up the
+				 * backligth_compensation control) */
+	  .type = V4L2_CTRL_TYPE_INTEGER,
+	  .name = "Low Light",
+	  .minimum = 0,
+	  .maximum = 1,
+	  .step = 1,
+	  .default_value = 0x01,
+	  },
+	 .set = sd_setlowlight,
+	 .get = sd_getlowlight,
+	 },
+#define SD_MIRROR 5
+	{
+	 {
+	  .id = V4L2_CID_HFLIP,
+	  .type = V4L2_CTRL_TYPE_BOOLEAN,
+	  .name = "Mirror Image",
+	  .minimum = 0,
+	  .maximum = 1,
+	  .step = 1,
+	  .default_value = 0,
+	  },
+	 .set = sd_setflip,
+	 .get = sd_getflip
+	},
+#define SD_LIGHTFREQ 6
+	{
+	 {
+	  .id = V4L2_CID_POWER_LINE_FREQUENCY,
+	  .type = V4L2_CTRL_TYPE_MENU,
+	  .name = "Light Frequency Filter",
+	  .minimum = 1,		/* 1 -> 0x50, 2->0x60 */
+	  .maximum = 2,
+	  .step = 1,
+	  .default_value = 1,
+	  },
+	 .set = sd_setfreq,
+	 .get = sd_getfreq},
+
+#define SD_WHITE_BALANCE 7
+	{
+	 {
+	  .id = V4L2_CID_WHITE_BALANCE_TEMPERATURE,
+	  .type = V4L2_CTRL_TYPE_INTEGER,
+	  .name = "White Balance",
+	  .minimum = 0,
+	  .maximum = 1,
+	  .step = 1,
+	  .default_value = 1,
+	  },
+	 .set = sd_setwhitebalance,
+	 .get = sd_getwhitebalance
+	},
+#define SD_SHARPNESS 8		/* (aka definition on win) */
+	{
+	 {
+	  .id = V4L2_CID_SHARPNESS,
+	  .type = V4L2_CTRL_TYPE_INTEGER,
+	  .name = "Sharpness",
+	  .minimum = 0,
+	  .maximum = MAX_GAMMA,	/* 0 to 16 */
+	  .step = 1,
+	  .default_value = 0x06,
+	  },
+	 .set = sd_setsharpness,
+	 .get = sd_getsharpness,
+	 },
+#define SD_EFFECTS 9
+	{
+	 {
+	  .id = V4L2_CID_EFFECTS,
+	  .type = V4L2_CTRL_TYPE_MENU,
+	  .name = "Webcam Effects",
+	  .minimum = 0,
+	  .maximum = 4,
+	  .step = 1,
+	  .default_value = 0,
+	  },
+	 .set = sd_seteffect,
+	 .get = sd_geteffect
+	},
+};
+
+static char *effects_control[] = {
+	"Normal",
+	"Emboss",		/* disabled */
+	"Monochrome",
+	"Sepia",
+	"Sketch",
+	"Sun Effect",		/* disabled */
+	"Negative",
+};
+
+static struct v4l2_pix_format vga_mode_t16[] = {
+	{160, 120, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE,
+		.bytesperline = 160,
+		.sizeimage = 160 * 120 * 3 / 8 + 590,
+		.colorspace = V4L2_COLORSPACE_JPEG,
+		.priv = 4},
+	{176, 144, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE,
+		.bytesperline = 176,
+		.sizeimage = 176 * 144 * 3 / 8 + 590,
+		.colorspace = V4L2_COLORSPACE_JPEG,
+		.priv = 3},
+	{320, 240, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE,
+		.bytesperline = 320,
+		.sizeimage = 320 * 240 * 3 / 8 + 590,
+		.colorspace = V4L2_COLORSPACE_JPEG,
+		.priv = 2},
+	{352, 288, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE,
+		.bytesperline = 352,
+		.sizeimage = 352 * 288 * 3 / 8 + 590,
+		.colorspace = V4L2_COLORSPACE_JPEG,
+		.priv = 1},
+	{640, 480, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE,
+		.bytesperline = 640,
+		.sizeimage = 640 * 480 * 3 / 8 + 590,
+		.colorspace = V4L2_COLORSPACE_JPEG,
+		.priv = 0},
+};
+
+#define T16_OFFSET_DATA 631
+#define MAX_EFFECTS 7
+/* easily done by soft, this table could be removed,
+ * i keep it here just in case */
+static const __u8 effects_table[MAX_EFFECTS][6] = {
+	{0xa8, 0xe8, 0xc6, 0xd2, 0xc0, 0x00},	/* Normal */
+	{0xa8, 0xc8, 0xc6, 0x52, 0xc0, 0x04},	/* Repujar */
+	{0xa8, 0xe8, 0xc6, 0xd2, 0xc0, 0x20},	/* Monochrome */
+	{0xa8, 0xe8, 0xc6, 0xd2, 0xc0, 0x80},	/* Sepia */
+	{0xa8, 0xc8, 0xc6, 0x52, 0xc0, 0x02},	/* Croquis */
+	{0xa8, 0xc8, 0xc6, 0xd2, 0xc0, 0x10},	/* Sun Effect */
+	{0xa8, 0xc8, 0xc6, 0xd2, 0xc0, 0x40},	/* Negative */
+};
+
+static const __u8 gamma_table[MAX_GAMMA][34] = {
+	{0x90, 0x00, 0x91, 0x3e, 0x92, 0x69, 0x93, 0x85,
+	 0x94, 0x95, 0x95, 0xa1, 0x96, 0xae, 0x97, 0xb9,
+	 0x98, 0xc2, 0x99, 0xcb, 0x9a, 0xd4, 0x9b, 0xdb,
+	 0x9c, 0xe3, 0x9d, 0xea, 0x9e, 0xf1, 0x9f, 0xf8,
+	 0xa0, 0xff},
+	{0x90, 0x00, 0x91, 0x33, 0x92, 0x5A, 0x93, 0x75,
+	 0x94, 0x85, 0x95, 0x93, 0x96, 0xA1, 0x97, 0xAD,
+	 0x98, 0xB7, 0x99, 0xC2, 0x9A, 0xCB, 0x9B, 0xD4,
+	 0x9C, 0xDE, 0x9D, 0xE7, 0x9E, 0xF0, 0x9F, 0xF7,
+	 0xa0, 0xff},
+	{0x90, 0x00, 0x91, 0x2F, 0x92, 0x51, 0x93, 0x6B,
+	 0x94, 0x7C, 0x95, 0x8A, 0x96, 0x99, 0x97, 0xA6,
+	 0x98, 0xB1, 0x99, 0xBC, 0x9A, 0xC6, 0x9B, 0xD0,
+	 0x9C, 0xDB, 0x9D, 0xE4, 0x9E, 0xED, 0x9F, 0xF6,
+	 0xa0, 0xff},
+	{0x90, 0x00, 0x91, 0x29, 0x92, 0x48, 0x93, 0x60,
+	 0x94, 0x72, 0x95, 0x81, 0x96, 0x90, 0x97, 0x9E,
+	 0x98, 0xAA, 0x99, 0xB5, 0x9A, 0xBF, 0x9B, 0xCB,
+	 0x9C, 0xD6, 0x9D, 0xE1, 0x9E, 0xEB, 0x9F, 0xF5,
+	 0xa0, 0xff},
+	{0x90, 0x00, 0x91, 0x23, 0x92, 0x3F, 0x93, 0x55,
+	 0x94, 0x68, 0x95, 0x77, 0x96, 0x86, 0x97, 0x95,
+	 0x98, 0xA2, 0x99, 0xAD, 0x9A, 0xB9, 0x9B, 0xC6,
+	 0x9C, 0xD2, 0x9D, 0xDE, 0x9E, 0xE9, 0x9F, 0xF4,
+	 0xa0, 0xff},
+	{0x90, 0x00, 0x91, 0x1B, 0x92, 0x33, 0x93, 0x48,
+	 0x94, 0x59, 0x95, 0x69, 0x96, 0x79, 0x97, 0x87,
+	 0x98, 0x96, 0x99, 0xA3, 0x9A, 0xB1, 0x9B, 0xBE,
+	 0x9C, 0xCC, 0x9D, 0xDA, 0x9E, 0xE7, 0x9F, 0xF3,
+	 0xa0, 0xff},
+	{0x90, 0x00, 0x91, 0x02, 0x92, 0x10, 0x93, 0x20,
+	 0x94, 0x32, 0x95, 0x40, 0x96, 0x57, 0x97, 0x67,
+	 0x98, 0x77, 0x99, 0x88, 0x9a, 0x99, 0x9b, 0xaa,
+	 0x9c, 0xbb, 0x9d, 0xcc, 0x9e, 0xdd, 0x9f, 0xee,
+	 0xa0, 0xff},
+	{0x90, 0x00, 0x91, 0x02, 0x92, 0x14, 0x93, 0x26,
+	 0x94, 0x38, 0x95, 0x4A, 0x96, 0x60, 0x97, 0x70,
+	 0x98, 0x80, 0x99, 0x90, 0x9A, 0xA0, 0x9B, 0xB0,
+	 0x9C, 0xC0, 0x9D, 0xD0, 0x9E, 0xE0, 0x9F, 0xF0,
+	 0xa0, 0xff},
+	{0x90, 0x00, 0x91, 0x10, 0x92, 0x22, 0x93, 0x35,
+	 0x94, 0x47, 0x95, 0x5A, 0x96, 0x69, 0x97, 0x79,
+	 0x98, 0x88, 0x99, 0x97, 0x9A, 0xA7, 0x9B, 0xB6,
+	 0x9C, 0xC4, 0x9D, 0xD3, 0x9E, 0xE0, 0x9F, 0xF0,
+	 0xa0, 0xff},
+	{0x90, 0x00, 0x91, 0x10, 0x92, 0x26, 0x93, 0x40,
+	 0x94, 0x54, 0x95, 0x65, 0x96, 0x75, 0x97, 0x84,
+	 0x98, 0x93, 0x99, 0xa1, 0x9a, 0xb0, 0x9b, 0xbd,
+	 0x9c, 0xca, 0x9d, 0xd6, 0x9e, 0xe0, 0x9f, 0xf0,
+	 0xa0, 0xff},
+	{0x90, 0x00, 0x91, 0x18, 0x92, 0x2B, 0x93, 0x44,
+	 0x94, 0x60, 0x95, 0x70, 0x96, 0x80, 0x97, 0x8E,
+	 0x98, 0x9C, 0x99, 0xAA, 0x9A, 0xB7, 0x9B, 0xC4,
+	 0x9C, 0xD0, 0x9D, 0xD8, 0x9E, 0xE2, 0x9F, 0xF0,
+	 0xa0, 0xff},
+	{0x90, 0x00, 0x91, 0x1A, 0x92, 0x34, 0x93, 0x52,
+	 0x94, 0x66, 0x95, 0x7E, 0x96, 0x8D, 0x97, 0x9B,
+	 0x98, 0xA8, 0x99, 0xB4, 0x9A, 0xC0, 0x9B, 0xCB,
+	 0x9C, 0xD6, 0x9D, 0xE1, 0x9E, 0xEB, 0x9F, 0xF5,
+	 0xa0, 0xff},
+	{0x90, 0x00, 0x91, 0x3F, 0x92, 0x5A, 0x93, 0x6E,
+	 0x94, 0x7F, 0x95, 0x8E, 0x96, 0x9C, 0x97, 0xA8,
+	 0x98, 0xB4, 0x99, 0xBF, 0x9A, 0xC9, 0x9B, 0xD3,
+	 0x9C, 0xDC, 0x9D, 0xE5, 0x9E, 0xEE, 0x9F, 0xF6,
+	 0xA0, 0xFF},
+	{0x90, 0x00, 0x91, 0x54, 0x92, 0x6F, 0x93, 0x83,
+	 0x94, 0x93, 0x95, 0xA0, 0x96, 0xAD, 0x97, 0xB7,
+	 0x98, 0xC2, 0x99, 0xCB, 0x9A, 0xD4, 0x9B, 0xDC,
+	 0x9C, 0xE4, 0x9D, 0xEB, 0x9E, 0xF2, 0x9F, 0xF9,
+	 0xa0, 0xff},
+	{0x90, 0x00, 0x91, 0x6E, 0x92, 0x88, 0x93, 0x9A,
+	 0x94, 0xA8, 0x95, 0xB3, 0x96, 0xBD, 0x97, 0xC6,
+	 0x98, 0xCF, 0x99, 0xD6, 0x9A, 0xDD, 0x9B, 0xE3,
+	 0x9C, 0xE9, 0x9D, 0xEF, 0x9E, 0xF4, 0x9F, 0xFA,
+	 0xa0, 0xff},
+	{0x90, 0x00, 0x91, 0x93, 0x92, 0xA8, 0x93, 0xB7,
+	 0x94, 0xC1, 0x95, 0xCA, 0x96, 0xD2, 0x97, 0xD8,
+	 0x98, 0xDE, 0x99, 0xE3, 0x9A, 0xE8, 0x9B, 0xED,
+	 0x9C, 0xF1, 0x9D, 0xF5, 0x9E, 0xF8, 0x9F, 0xFC,
+	 0xA0, 0xFF}
+};
+
+static const __u8 tas5130a_sensor_init[][8] = {
+	{0x62, 0x08, 0x63, 0x70, 0x64, 0x1d, 0x60, 0x09},
+	{0x62, 0x20, 0x63, 0x01, 0x64, 0x02, 0x60, 0x09},
+	{0x62, 0x07, 0x63, 0x03, 0x64, 0x00, 0x60, 0x09},
+	{0x62, 0x07, 0x63, 0x03, 0x64, 0x00, 0x60, 0x09},
+	{},
+};
+
+/* read 1 byte */
+static int reg_r_1(struct gspca_dev *gspca_dev,
+		   __u16 index)
+{
+	usb_control_msg(gspca_dev->dev,
+			usb_rcvctrlpipe(gspca_dev->dev, 0),
+			0,		/* request */
+			USB_DIR_IN | USB_TYPE_VENDOR | USB_RECIP_DEVICE,
+			0,		/* value */
+			index,
+			gspca_dev->usb_buf, 1, 500);
+	return gspca_dev->usb_buf[0];
+}
+
+static void reg_w(struct gspca_dev *gspca_dev,
+			__u16 value,
+			__u16 index,
+			const __u8 *buffer, __u16 len)
+{
+	if (buffer == NULL) {
+		usb_control_msg(gspca_dev->dev,
+				usb_sndctrlpipe(gspca_dev->dev, 0),
+				0,
+			   USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_INTERFACE,
+				value, index,
+				NULL, 0, 500);
+		return;
+	}
+	if (len <= sizeof gspca_dev->usb_buf) {
+		memcpy(gspca_dev->usb_buf, buffer, len);
+		usb_control_msg(gspca_dev->dev,
+				usb_sndctrlpipe(gspca_dev->dev, 0),
+				0,
+			   USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_INTERFACE,
+				value, index,
+				gspca_dev->usb_buf, len, 500);
+	} else {
+		__u8 *tmpbuf;
+
+		tmpbuf = kmalloc(len, GFP_KERNEL);
+		memcpy(tmpbuf, buffer, len);
+		usb_control_msg(gspca_dev->dev,
+				usb_sndctrlpipe(gspca_dev->dev, 0),
+				0,
+			   USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_INTERFACE,
+				value, index,
+				tmpbuf, len, 500);
+		kfree(tmpbuf);
+	}
+}
+
+/* this function is called at probe time */
+static int sd_config(struct gspca_dev *gspca_dev,
+		     const struct usb_device_id *id)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+	struct cam *cam;
+
+	cam = &gspca_dev->cam;
+	cam->dev_name = (char *) id->driver_info;
+	cam->epaddr = 0x01;
+
+	cam->cam_mode = vga_mode_t16;
+	cam->nmodes = ARRAY_SIZE(vga_mode_t16);
+
+	sd->brightness = sd_ctrls[SD_BRIGHTNESS].qctrl.default_value;
+	sd->contrast = sd_ctrls[SD_CONTRAST].qctrl.default_value;
+	sd->colors = sd_ctrls[SD_COLOR].qctrl.default_value;
+	sd->gamma = sd_ctrls[SD_GAMMA].qctrl.default_value;
+	sd->mirror = sd_ctrls[SD_MIRROR].qctrl.default_value;
+	sd->freq = sd_ctrls[SD_LIGHTFREQ].qctrl.default_value;
+	sd->whitebalance = sd_ctrls[SD_WHITE_BALANCE].qctrl.default_value;
+	sd->sharpness = sd_ctrls[SD_SHARPNESS].qctrl.default_value;
+	sd->effect = sd_ctrls[SD_EFFECTS].qctrl.default_value;
+	return 0;
+}
+
+static int init_default_parameters(struct gspca_dev *gspca_dev)
+{
+	/* some of this registers are not really neded, because
+	 * they are overriden by setbrigthness, setcontrast, etc,
+	 * but wont hurt anyway, and can help someone with similar webcam
+	 * to see the initial parameters.*/
+	int i = 0;
+	__u8 test_byte;
+
+	static const __u8 read_indexs[] =
+		{ 0x06, 0x07, 0x0a, 0x0b, 0x66, 0x80, 0x81, 0x8e, 0x8f, 0xa5,
+		  0xa6, 0xa8, 0xbb, 0xbc, 0xc6, 0x00, 0x00 };
+	static const __u8 n1[6] =
+			{0x08, 0x03, 0x09, 0x03, 0x12, 0x04};
+	static const __u8 n2[2] =
+			{0x08, 0x00};
+	static const __u8 nset[6] =
+		{ 0x61, 0x68, 0x62, 0xff, 0x60, 0x07 };
+	static const __u8 n3[6] =
+			{0x61, 0x68, 0x65, 0x0a, 0x60, 0x04};
+	static const __u8 n4[0x46] =
+		{0x09, 0x01, 0x12, 0x04, 0x66, 0x8a, 0x80, 0x3c,
+		 0x81, 0x22, 0x84, 0x50, 0x8a, 0x78, 0x8b, 0x68,
+		 0x8c, 0x88, 0x8e, 0x33, 0x8f, 0x24, 0xaa, 0xb1,
+		 0xa2, 0x60, 0xa5, 0x30, 0xa6, 0x3a, 0xa8, 0xe8,
+		 0xae, 0x05, 0xb1, 0x00, 0xbb, 0x04, 0xbc, 0x48,
+		 0xbe, 0x36, 0xc6, 0x88, 0xe9, 0x00, 0xc5, 0xc0,
+		 0x65, 0x0a, 0xbb, 0x86, 0xaf, 0x58, 0xb0, 0x68,
+		 0x87, 0x40, 0x89, 0x2b, 0x8d, 0xff, 0x83, 0x40,
+		 0xac, 0x84, 0xad, 0x86, 0xaf, 0x46};
+	static const __u8 nset4[18] = {
+		0xe0, 0x60, 0xe1, 0xa8, 0xe2, 0xe0, 0xe3, 0x60, 0xe4, 0xa8,
+		0xe5, 0xe0, 0xe6, 0x60, 0xe7, 0xa8,
+		0xe8, 0xe0
+	};
+	/* ojo puede ser 0xe6 en vez de 0xe9 */
+	static const __u8 nset2[20] = {
+		0xd0, 0xbb, 0xd1, 0x28, 0xd2, 0x10, 0xd3, 0x10, 0xd4, 0xbb,
+		0xd5, 0x28, 0xd6, 0x1e, 0xd7, 0x27,
+		0xd8, 0xc8, 0xd9, 0xfc
+	};
+	static const __u8 missing[8] =
+		{ 0x87, 0x20, 0x88, 0x20, 0x89, 0x20, 0x80, 0x38 };
+	static const __u8 nset3[18] = {
+		0xc7, 0x60, 0xc8, 0xa8, 0xc9, 0xe0, 0xca, 0x60, 0xcb, 0xa8,
+		0xcc, 0xe0, 0xcd, 0x60, 0xce, 0xa8,
+		0xcf, 0xe0
+	};
+	static const __u8 nset5[4] =
+		{ 0x8f, 0x24, 0xc3, 0x00 };	/* bright */
+	static const __u8 nset6[34] = {
+		0x90, 0x00, 0x91, 0x1c, 0x92, 0x30, 0x93, 0x43, 0x94, 0x54,
+		0x95, 0x65, 0x96, 0x75, 0x97, 0x84,
+		0x98, 0x93, 0x99, 0xa1, 0x9a, 0xb0, 0x9b, 0xbd, 0x9c, 0xca,
+		0x9d, 0xd8, 0x9e, 0xe5, 0x9f, 0xf2,
+		0xa0, 0xff
+	};			/* Gamma */
+	static const __u8 nset7[4] =
+			{ 0x66, 0xca, 0xa8, 0xf8 };	/* 50/60 Hz */
+	static const __u8 nset9[4] =
+			{ 0x0b, 0x04, 0x0a, 0x78 };
+	static const __u8 nset8[6] =
+			{ 0xa8, 0xf0, 0xc6, 0x88, 0xc0, 0x00 };
+	static const __u8 nset10[6] =
+			{ 0x0c, 0x03, 0xab, 0x10, 0x81, 0x20 };
+
+	reg_w(gspca_dev, 0x01, 0x0000, n1, 0x06);
+	reg_w(gspca_dev, 0x01, 0x0000, nset, 0x06);
+	reg_r_1(gspca_dev, 0x0063);
+	reg_w(gspca_dev, 0x01, 0x0000, n2, 0x02);
+
+	while (read_indexs[i] != 0x00) {
+		test_byte = reg_r_1(gspca_dev, read_indexs[i]);
+		PDEBUG(D_CONF, "Reg 0x%02x => 0x%02x", read_indexs[i],
+		       test_byte);
+		i++;
+	}
+
+	reg_w(gspca_dev, 0x01, 0x0000, n3, 0x06);
+	reg_w(gspca_dev, 0x01, 0x0000, n4, 0x46);
+	reg_r_1(gspca_dev, 0x0080);
+	reg_w(gspca_dev, 0x00, 0x2c80, NULL, 0);
+	reg_w(gspca_dev, 0x01, 0x0000, nset2, 0x14);
+	reg_w(gspca_dev, 0x01, 0x0000, nset3, 0x12);
+	reg_w(gspca_dev, 0x01, 0x0000, nset4, 0x12);
+	reg_w(gspca_dev, 0x00, 0x3880, NULL, 0);
+	reg_w(gspca_dev, 0x00, 0x3880, NULL, 0);
+	reg_w(gspca_dev, 0x00, 0x338e, NULL, 0);
+	reg_w(gspca_dev, 0x01, 0x0000, nset5, 0x04);
+	reg_w(gspca_dev, 0x00, 0x00a9, NULL, 0);
+	reg_w(gspca_dev, 0x01, 0x0000, nset6, 0x22);
+	reg_w(gspca_dev, 0x00, 0x86bb, NULL, 0);
+	reg_w(gspca_dev, 0x00, 0x4aa6, NULL, 0);
+
+	reg_w(gspca_dev, 0x01, 0x0000, missing, 0x08);
+
+	reg_w(gspca_dev, 0x00, 0x2087, NULL, 0);
+	reg_w(gspca_dev, 0x00, 0x2088, NULL, 0);
+	reg_w(gspca_dev, 0x00, 0x2089, NULL, 0);
+
+	reg_w(gspca_dev, 0x01, 0x0000, nset7, 0x04);
+	reg_w(gspca_dev, 0x01, 0x0000, nset10, 0x06);
+	reg_w(gspca_dev, 0x01, 0x0000, nset8, 0x06);
+	reg_w(gspca_dev, 0x01, 0x0000, nset9, 0x04);
+
+	reg_w(gspca_dev, 0x00, 0x2880, NULL, 0);
+	reg_w(gspca_dev, 0x01, 0x0000, nset2, 0x14);
+	reg_w(gspca_dev, 0x01, 0x0000, nset3, 0x12);
+	reg_w(gspca_dev, 0x01, 0x0000, nset4, 0x12);
+
+	return 0;
+}
+
+static void setbrightness(struct gspca_dev *gspca_dev)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+	unsigned int brightness;
+	__u8 set6[4] = { 0x8f, 0x26, 0xc3, 0x80 };
+	brightness = sd->brightness;
+
+	if (brightness < 7) {
+		set6[3] = 0x70 - (brightness * 0xa);
+	} else {
+		set6[1] = 0x24;
+		set6[3] = 0x00 + ((brightness - 7) * 0xa);
+	}
+
+	reg_w(gspca_dev, 0x01, 0x0000, set6, 4);
+}
+
+static void setflip(struct gspca_dev *gspca_dev)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	__u8 flipcmd[8] =
+	    { 0x62, 0x07, 0x63, 0x03, 0x64, 0x00, 0x60, 0x09 };
+
+	if (sd->mirror == 1)
+		flipcmd[3] = 0x01;
+
+	reg_w(gspca_dev, 0x01, 0x0000, flipcmd, 8);
+}
+
+static void seteffect(struct gspca_dev *gspca_dev)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	reg_w(gspca_dev, 0x01, 0x0000, effects_table[sd->effect], 0x06);
+	if (sd->effect == 1 || sd->effect == 5) {
+		PDEBUG(D_CONF,
+		       "This effect have been disabled for webcam \"safety\"");
+		return;
+	}
+
+	if (sd->effect == 1 || sd->effect == 4)
+		reg_w(gspca_dev, 0x00, 0x4aa6, NULL, 0);
+	else
+		reg_w(gspca_dev, 0x00, 0xfaa6, NULL, 0);
+}
+
+static void setwhitebalance(struct gspca_dev *gspca_dev)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	__u8 white_balance[8] =
+	    { 0x87, 0x20, 0x88, 0x20, 0x89, 0x20, 0x80, 0x38 };
+
+	if (sd->whitebalance == 1)
+		white_balance[7] = 0x3c;
+
+	reg_w(gspca_dev, 0x01, 0x0000, white_balance, 8);
+}
+
+static void setlightfreq(struct gspca_dev *gspca_dev)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+	__u8 freq[4] = { 0x66, 0x40, 0xa8, 0xe8 };
+
+	if (sd->freq == 2)	/* 60hz */
+		freq[1] = 0x00;
+
+	reg_w(gspca_dev, 0x1, 0x0000, freq, 0x4);
+}
+
+static void setcontrast(struct gspca_dev *gspca_dev)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+	unsigned int contrast = sd->contrast;
+	__u16 reg_to_write = 0x00;
+
+	if (contrast < 7)
+		reg_to_write = 0x8ea9 - (0x200 * contrast);
+	else
+		reg_to_write = (0x00a9 + ((contrast - 7) * 0x200));
+
+	reg_w(gspca_dev, 0x00, reg_to_write, NULL, 0);
+}
+
+static void setcolors(struct gspca_dev *gspca_dev)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+	__u16 reg_to_write;
+
+	reg_to_write = 0xc0bb + sd->colors * 0x100;
+	reg_w(gspca_dev, 0x00, reg_to_write, NULL, 0);
+}
+
+static void setgamma(struct gspca_dev *gspca_dev)
+{
+}
+
+static void setsharpness(struct gspca_dev *gspca_dev)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+	__u16 reg_to_write;
+
+	reg_to_write = 0x0aa6 + 0x1000 * sd->sharpness;
+
+	reg_w(gspca_dev, 0x00, reg_to_write, NULL, 0);
+}
+
+static int sd_setbrightness(struct gspca_dev *gspca_dev, __s32 val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	sd->brightness = val;
+	if (gspca_dev->streaming)
+		setbrightness(gspca_dev);
+	return 0;
+}
+
+static int sd_getbrightness(struct gspca_dev *gspca_dev, __s32 *val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	*val = sd->brightness;
+	return *val;
+}
+
+static int sd_setwhitebalance(struct gspca_dev *gspca_dev, __s32 val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	sd->whitebalance = val;
+	if (gspca_dev->streaming)
+		setwhitebalance(gspca_dev);
+	return 0;
+}
+
+static int sd_getwhitebalance(struct gspca_dev *gspca_dev, __s32 *val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	*val = sd->whitebalance;
+	return *val;
+}
+
+static int sd_setflip(struct gspca_dev *gspca_dev, __s32 val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	sd->mirror = val;
+	if (gspca_dev->streaming)
+		setflip(gspca_dev);
+	return 0;
+}
+
+static int sd_getflip(struct gspca_dev *gspca_dev, __s32 *val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	*val = sd->mirror;
+	return *val;
+}
+
+static int sd_seteffect(struct gspca_dev *gspca_dev, __s32 val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	sd->effect = val;
+	if (gspca_dev->streaming)
+		seteffect(gspca_dev);
+	return 0;
+}
+
+static int sd_geteffect(struct gspca_dev *gspca_dev, __s32 *val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	*val = sd->effect;
+	return *val;
+}
+
+static int sd_setcontrast(struct gspca_dev *gspca_dev, __s32 val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	sd->contrast = val;
+	if (gspca_dev->streaming)
+		setcontrast(gspca_dev);
+	return 0;
+}
+
+static int sd_getcontrast(struct gspca_dev *gspca_dev, __s32 *val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	*val = sd->contrast;
+	return *val;
+}
+
+static int sd_setcolors(struct gspca_dev *gspca_dev, __s32 val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	sd->colors = val;
+	if (gspca_dev->streaming)
+		setcolors(gspca_dev);
+	return 0;
+}
+
+static int sd_getcolors(struct gspca_dev *gspca_dev, __s32 *val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	*val = sd->colors;
+	return 0;
+}
+
+static int sd_setgamma(struct gspca_dev *gspca_dev, __s32 val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	sd->gamma = val;
+	if (gspca_dev->streaming)
+		setgamma(gspca_dev);
+	return 0;
+}
+
+static int sd_getgamma(struct gspca_dev *gspca_dev, __s32 *val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+	*val = sd->gamma;
+	return 0;
+}
+
+static int sd_setfreq(struct gspca_dev *gspca_dev, __s32 val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	sd->freq = val;
+	if (gspca_dev->streaming)
+		setlightfreq(gspca_dev);
+	return 0;
+}
+
+static int sd_getfreq(struct gspca_dev *gspca_dev, __s32 *val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	*val = sd->freq;
+	return 0;
+}
+
+static int sd_setsharpness(struct gspca_dev *gspca_dev, __s32 val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	sd->sharpness = val;
+	if (gspca_dev->streaming)
+		setsharpness(gspca_dev);
+	return 0;
+}
+
+static int sd_getsharpness(struct gspca_dev *gspca_dev, __s32 *val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	*val = sd->sharpness;
+	return 0;
+}
+
+/* Low Light set  here......*/
+static int sd_setlowlight(struct gspca_dev *gspca_dev, __s32 val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	sd->autogain = val;
+	if (val != 0)
+		reg_w(gspca_dev, 0x00, 0xf48e, NULL, 0);
+	else
+		reg_w(gspca_dev, 0x00, 0xb48e, NULL, 0);
+	return 0;
+}
+
+static int sd_getlowlight(struct gspca_dev *gspca_dev, __s32 *val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	*val = sd->autogain;
+	return 0;
+}
+
+static void sd_start(struct gspca_dev *gspca_dev)
+{
+	int mode;
+
+	static const __u8 t1[] = { 0x66, 0x00, 0xa8, 0xe8 };
+	__u8 t2[] = { 0x07, 0x00, 0x0d, 0x60, 0x0e, 0x80 };
+	static const __u8 t3[] =
+		{ 0xb3, 0x07, 0xb4, 0x00, 0xb5, 0x88, 0xb6, 0x02, 0xb7, 0x06,
+		  0xb8, 0x00, 0xb9, 0xe7, 0xba, 0x01 };
+	static const __u8 t4[] = { 0x0b, 0x04, 0x0a, 0x40 };
+
+	mode = gspca_dev->cam.cam_mode[(int) gspca_dev->curr_mode]. priv;
+	switch (mode) {
+	case 1:		/* 352x288 */
+		t2[1] = 0x40;
+		break;
+	case 2:		/* 320x240 */
+		t2[1] = 0x10;
+		break;
+	case 3:		/* 176x144 */
+		t2[1] = 0x50;
+		break;
+	case 4:		/* 160x120 */
+		t2[1] = 0x20;
+		break;
+	default:	/* 640x480 (0x00) */
+		break;
+	}
+
+	reg_w(gspca_dev, 0x01, 0x0000, tas5130a_sensor_init[0], 0x8);
+	reg_w(gspca_dev, 0x01, 0x0000, tas5130a_sensor_init[1], 0x8);
+	reg_w(gspca_dev, 0x01, 0x0000, tas5130a_sensor_init[2], 0x8);
+	reg_w(gspca_dev, 0x01, 0x0000, tas5130a_sensor_init[3], 0x8);
+	reg_w(gspca_dev, 0x00, 0x3c80, NULL, 0);
+		/* just in case and to keep sync with logs  (for mine) */
+	reg_w(gspca_dev, 0x01, 0x0000, tas5130a_sensor_init[3], 0x8);
+	reg_w(gspca_dev, 0x00, 0x3c80, NULL, 0);
+		/* just in case and to keep sync with logs  (for mine) */
+	reg_w(gspca_dev, 0x01, 0x0000, t1, 4);
+	reg_w(gspca_dev, 0x01, 0x0000, t2, 6);
+	reg_r_1(gspca_dev, 0x0012);
+	reg_w(gspca_dev, 0x01, 0x0000, t3, 0x10);
+	reg_w(gspca_dev, 0x00, 0x0013, NULL, 0);
+	reg_w(gspca_dev, 0x01, 0x0000, t4, 0x4);
+	/* restart on each start, just in case, sometimes regs goes wrong
+	 * when using controls from app */
+	setbrightness(gspca_dev);
+	setcontrast(gspca_dev);
+	setcolors(gspca_dev);
+}
+
+static void sd_stopN(struct gspca_dev *gspca_dev)
+{
+}
+
+static void sd_stop0(struct gspca_dev *gspca_dev)
+{
+}
+
+static void sd_close(struct gspca_dev *gspca_dev)
+{
+}
+
+static void sd_pkt_scan(struct gspca_dev *gspca_dev,
+			struct gspca_frame *frame,	/* target */
+			__u8 *data,			/* isoc packet */
+			int len)			/* iso packet length */
+{
+	int sof = 0;
+	static __u8 ffd9[] = { 0xff, 0xd9 };
+
+	if (data[0] == 0x5a) {
+		/* Control Packet, after this came the header again,
+		 * but extra bytes came in the packet before this,
+		 * sometimes an EOF arrives, sometimes not... */
+		return;
+	}
+
+	if (data[len - 1] == 0xff && data[len] == 0xd9) {
+		/* Just in case, i have seen packets with the marker,
+		 * other's do not include it... */
+		data += 2;
+		len -= 4;
+	} else if (data[2] == 0xff && data[3] == 0xd8) {
+		sof = 1;
+		data += 2;
+		len -= 2;
+	} else {
+		data += 2;
+		len -= 2;
+	}
+
+	if (sof) {
+		/* extra bytes....., could be processed too but would be
+		 * a waste of time, right now leave the application and
+		 * libjpeg do it for ourserlves.. */
+		frame = gspca_frame_add(gspca_dev, LAST_PACKET, frame,
+					ffd9, 2);
+		gspca_frame_add(gspca_dev, FIRST_PACKET, frame, data, len);
+		return;
+	}
+
+	gspca_frame_add(gspca_dev, INTER_PACKET, frame, data, len);
+}
+
+static int sd_querymenu(struct gspca_dev *gspca_dev,
+			struct v4l2_querymenu *menu)
+{
+	switch (menu->id) {
+	case V4L2_CID_POWER_LINE_FREQUENCY:
+		switch (menu->index) {
+		case 1:		/* V4L2_CID_POWER_LINE_FREQUENCY_50HZ */
+			strcpy((char *) menu->name, "50 Hz");
+			return 0;
+		case 2:		/* V4L2_CID_POWER_LINE_FREQUENCY_60HZ */
+			strcpy((char *) menu->name, "60 Hz");
+			return 0;
+		}
+		break;
+	case V4L2_CID_EFFECTS:
+		if ((unsigned) menu->index < ARRAY_SIZE(effects_control)) {
+			strncpy((char *) menu->name,
+				effects_control[menu->index], 32);
+			return 0;
+		}
+		break;
+	}
+	return -EINVAL;
+}
+
+/* this function is called at open time */
+static int sd_open(struct gspca_dev *gspca_dev)
+{
+	init_default_parameters(gspca_dev);
+	return 0;
+}
+
+/* sub-driver description */
+static const struct sd_desc sd_desc = {
+	.name = MODULE_NAME,
+	.ctrls = sd_ctrls,
+	.nctrls = ARRAY_SIZE(sd_ctrls),
+	.config = sd_config,
+	.open = sd_open,
+	.start = sd_start,
+	.stopN = sd_stopN,
+	.stop0 = sd_stop0,
+	.close = sd_close,
+	.pkt_scan = sd_pkt_scan,
+	.querymenu = sd_querymenu,
+};
+
+/* -- module initialisation -- */
+#define DVNM(name) .driver_info = (kernel_ulong_t) name
+static const __devinitdata struct usb_device_id device_table[] = {
+	{USB_DEVICE(0x17a1, 0x0128), DVNM("XPX Webcam")},
+	{}
+};
+MODULE_DEVICE_TABLE(usb, device_table);
+
+/* -- device connect -- */
+static int sd_probe(struct usb_interface *intf,
+		    const struct usb_device_id *id)
+{
+	return gspca_dev_probe(intf, id, &sd_desc, sizeof(struct sd),
+			       THIS_MODULE);
+}
+
+static struct usb_driver sd_driver = {
+	.name = MODULE_NAME,
+	.id_table = device_table,
+	.probe = sd_probe,
+	.disconnect = gspca_disconnect,
+};
+
+/* -- module insert / remove -- */
+static int __init sd_mod_init(void)
+{
+	if (usb_register(&sd_driver) < 0)
+		return -1;
+	PDEBUG(D_PROBE, "v%s registered", version);
+	return 0;
+}
+static void __exit sd_mod_exit(void)
+{
+	usb_deregister(&sd_driver);
+	PDEBUG(D_PROBE, "deregistered");
+}
+
+module_init(sd_mod_init);
+module_exit(sd_mod_exit);
diff --git a/drivers/media/video/gspca/tv8532.c b/drivers/media/video/gspca/tv8532.c
new file mode 100644
index 000000000000..0b793899095f
--- /dev/null
+++ b/drivers/media/video/gspca/tv8532.c
@@ -0,0 +1,670 @@
+/*
+ * Quickcam cameras initialization data
+ *
+ * V4L2 by Jean-Francois Moine <http://moinejf.free.fr>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ */
+#define MODULE_NAME "tv8532"
+
+#include "gspca.h"
+
+#define DRIVER_VERSION_NUMBER	KERNEL_VERSION(2, 1, 7)
+static const char version[] = "2.1.7";
+
+MODULE_AUTHOR("Michel Xhaard <mxhaard@users.sourceforge.net>");
+MODULE_DESCRIPTION("TV8532 USB Camera Driver");
+MODULE_LICENSE("GPL");
+
+/* specific webcam descriptor */
+struct sd {
+	struct gspca_dev gspca_dev;	/* !! must be the first item */
+
+	int buflen;			/* current length of tmpbuf */
+	__u8 tmpbuf[352 * 288 + 10 * 288];	/* no protection... */
+	__u8 tmpbuf2[352 * 288];		/* no protection... */
+
+	unsigned short brightness;
+	unsigned short contrast;
+
+	char packet;
+	char synchro;
+};
+
+/* V4L2 controls supported by the driver */
+static int sd_setbrightness(struct gspca_dev *gspca_dev, __s32 val);
+static int sd_getbrightness(struct gspca_dev *gspca_dev, __s32 *val);
+static int sd_setcontrast(struct gspca_dev *gspca_dev, __s32 val);
+static int sd_getcontrast(struct gspca_dev *gspca_dev, __s32 *val);
+
+static struct ctrl sd_ctrls[] = {
+#define SD_BRIGHTNESS 0
+	{
+	 {
+	  .id = V4L2_CID_BRIGHTNESS,
+	  .type = V4L2_CTRL_TYPE_INTEGER,
+	  .name = "Brightness",
+	  .minimum = 1,
+	  .maximum = 0x2ff,
+	  .step = 1,
+	  .default_value = 0x18f,
+	  },
+	 .set = sd_setbrightness,
+	 .get = sd_getbrightness,
+	 },
+#define SD_CONTRAST 1
+	{
+	 {
+	  .id = V4L2_CID_CONTRAST,
+	  .type = V4L2_CTRL_TYPE_INTEGER,
+	  .name = "Contrast",
+	  .minimum = 0,
+	  .maximum = 0xffff,
+	  .step = 1,
+	  .default_value = 0x7fff,
+	  },
+	 .set = sd_setcontrast,
+	 .get = sd_getcontrast,
+	 },
+};
+
+static struct v4l2_pix_format sif_mode[] = {
+	{176, 144, V4L2_PIX_FMT_SBGGR8, V4L2_FIELD_NONE,
+		.bytesperline = 176,
+		.sizeimage = 176 * 144,
+		.colorspace = V4L2_COLORSPACE_SRGB,
+		.priv = 1},
+	{352, 288, V4L2_PIX_FMT_SBGGR8, V4L2_FIELD_NONE,
+		.bytesperline = 352,
+		.sizeimage = 352 * 288,
+		.colorspace = V4L2_COLORSPACE_SRGB,
+		.priv = 0},
+};
+
+/*
+ * Initialization data: this is the first set-up data written to the
+ * device (before the open data).
+ */
+#define TESTCLK 0x10		/* reg 0x2c -> 0x12 //10 */
+#define TESTCOMP 0x90		/* reg 0x28 -> 0x80 */
+#define TESTLINE 0x81		/* reg 0x29 -> 0x81 */
+#define QCIFLINE 0x41		/* reg 0x29 -> 0x81 */
+#define TESTPTL 0x14		/* reg 0x2D -> 0x14 */
+#define TESTPTH 0x01		/* reg 0x2E -> 0x01 */
+#define TESTPTBL 0x12		/* reg 0x2F -> 0x0a */
+#define TESTPTBH 0x01		/* reg 0x30 -> 0x01 */
+#define ADWIDTHL 0xe8		/* reg 0x0c -> 0xe8 */
+#define ADWIDTHH 0x03		/* reg 0x0d -> 0x03 */
+#define ADHEIGHL 0x90		/* reg 0x0e -> 0x91 //93 */
+#define ADHEIGHH 0x01		/* reg 0x0f -> 0x01 */
+#define EXPOL 0x8f		/* reg 0x1c -> 0x8f */
+#define EXPOH 0x01		/* reg 0x1d -> 0x01 */
+#define ADCBEGINL 0x44		/* reg 0x10 -> 0x46 //47 */
+#define ADCBEGINH 0x00		/* reg 0x11 -> 0x00 */
+#define ADRBEGINL 0x0a		/* reg 0x14 -> 0x0b //0x0c */
+#define ADRBEGINH 0x00		/* reg 0x15 -> 0x00 */
+#define TV8532_CMD_UPDATE 0x84
+
+#define TV8532_EEprom_Add 0x03
+#define TV8532_EEprom_DataL 0x04
+#define TV8532_EEprom_DataM 0x05
+#define TV8532_EEprom_DataH 0x06
+#define TV8532_EEprom_TableLength 0x07
+#define TV8532_EEprom_Write 0x08
+#define TV8532_PART_CTRL 0x00
+#define TV8532_CTRL 0x01
+#define TV8532_CMD_EEprom_Open 0x30
+#define TV8532_CMD_EEprom_Close 0x29
+#define TV8532_UDP_UPDATE 0x31
+#define TV8532_GPIO 0x39
+#define TV8532_GPIO_OE 0x3B
+#define TV8532_REQ_RegWrite 0x02
+#define TV8532_REQ_RegRead 0x03
+
+#define TV8532_ADWIDTH_L 0x0C
+#define TV8532_ADWIDTH_H 0x0D
+#define TV8532_ADHEIGHT_L 0x0E
+#define TV8532_ADHEIGHT_H 0x0F
+#define TV8532_EXPOSURE 0x1C
+#define TV8532_QUANT_COMP 0x28
+#define TV8532_MODE_PACKET 0x29
+#define TV8532_SETCLK 0x2C
+#define TV8532_POINT_L 0x2D
+#define TV8532_POINT_H 0x2E
+#define TV8532_POINTB_L 0x2F
+#define TV8532_POINTB_H 0x30
+#define TV8532_BUDGET_L 0x2A
+#define TV8532_BUDGET_H 0x2B
+#define TV8532_VID_L 0x34
+#define TV8532_VID_H 0x35
+#define TV8532_PID_L 0x36
+#define TV8532_PID_H 0x37
+#define TV8532_DeviceID 0x83
+#define TV8532_AD_SLOPE 0x91
+#define TV8532_AD_BITCTRL 0x94
+#define TV8532_AD_COLBEGIN_L 0x10
+#define TV8532_AD_COLBEGIN_H 0x11
+#define TV8532_AD_ROWBEGIN_L 0x14
+#define TV8532_AD_ROWBEGIN_H 0x15
+
+static const __u32 tv_8532_eeprom_data[] = {
+/*	add		dataL	   dataM	dataH */
+	0x00010001, 0x01018011, 0x02050014, 0x0305001c,
+	0x040d001e, 0x0505001f, 0x06050519, 0x0705011b,
+	0x0805091e, 0x090d892e, 0x0a05892f, 0x0b050dd9,
+	0x0c0509f1, 0
+};
+
+static int reg_r(struct gspca_dev *gspca_dev,
+		 __u16 index)
+{
+	usb_control_msg(gspca_dev->dev,
+			usb_rcvctrlpipe(gspca_dev->dev, 0),
+			TV8532_REQ_RegRead,
+			USB_DIR_IN | USB_TYPE_VENDOR | USB_RECIP_DEVICE,
+			0,	/* value */
+			index, gspca_dev->usb_buf, 1,
+			500);
+	return gspca_dev->usb_buf[0];
+}
+
+/* write 1 byte */
+static void reg_w_1(struct gspca_dev *gspca_dev,
+		  __u16 index, __u8 value)
+{
+	gspca_dev->usb_buf[0] = value;
+	usb_control_msg(gspca_dev->dev,
+			usb_sndctrlpipe(gspca_dev->dev, 0),
+			TV8532_REQ_RegWrite,
+			USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_DEVICE,
+			0,	/* value */
+			index, gspca_dev->usb_buf, 1, 500);
+}
+
+/* write 2 bytes */
+static void reg_w_2(struct gspca_dev *gspca_dev,
+		  __u16 index, __u8 val1, __u8 val2)
+{
+	gspca_dev->usb_buf[0] = val1;
+	gspca_dev->usb_buf[1] = val2;
+	usb_control_msg(gspca_dev->dev,
+			usb_sndctrlpipe(gspca_dev->dev, 0),
+			TV8532_REQ_RegWrite,
+			USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_DEVICE,
+			0,	/* value */
+			index, gspca_dev->usb_buf, 2, 500);
+}
+
+static void tv_8532WriteEEprom(struct gspca_dev *gspca_dev)
+{
+	int i = 0;
+	__u8 reg, data0, data1, data2;
+
+	reg_w_1(gspca_dev, TV8532_GPIO, 0xb0);
+	reg_w_1(gspca_dev, TV8532_CTRL, TV8532_CMD_EEprom_Open);
+/*	msleep(1); */
+	while (tv_8532_eeprom_data[i]) {
+		reg = (tv_8532_eeprom_data[i] & 0xff000000) >> 24;
+		reg_w_1(gspca_dev, TV8532_EEprom_Add, reg);
+		/* msleep(1); */
+		data0 = (tv_8532_eeprom_data[i] & 0x000000ff);
+		reg_w_1(gspca_dev, TV8532_EEprom_DataL, data0);
+		/* msleep(1); */
+		data1 = (tv_8532_eeprom_data[i] & 0x0000ff00) >> 8;
+		reg_w_1(gspca_dev, TV8532_EEprom_DataM, data1);
+		/* msleep(1); */
+		data2 = (tv_8532_eeprom_data[i] & 0x00ff0000) >> 16;
+		reg_w_1(gspca_dev, TV8532_EEprom_DataH, data2);
+		/* msleep(1); */
+		reg_w_1(gspca_dev, TV8532_EEprom_Write, 0);
+		/* msleep(10); */
+		i++;
+	}
+	reg_w_1(gspca_dev, TV8532_EEprom_TableLength, i);
+/*	msleep(1); */
+	reg_w_1(gspca_dev, TV8532_CTRL, TV8532_CMD_EEprom_Close);
+	msleep(10);
+}
+
+/* this function is called at probe time */
+static int sd_config(struct gspca_dev *gspca_dev,
+		     const struct usb_device_id *id)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+	struct cam *cam;
+
+	tv_8532WriteEEprom(gspca_dev);
+
+	cam = &gspca_dev->cam;
+	cam->dev_name = (char *) id->driver_info;
+	cam->epaddr = 1;
+	cam->cam_mode = sif_mode;
+	cam->nmodes = sizeof sif_mode / sizeof sif_mode[0];
+
+	sd->brightness = sd_ctrls[SD_BRIGHTNESS].qctrl.default_value;
+	sd->contrast = sd_ctrls[SD_CONTRAST].qctrl.default_value;
+	return 0;
+}
+
+static void tv_8532ReadRegisters(struct gspca_dev *gspca_dev)
+{
+	__u8 data;
+
+	data = reg_r(gspca_dev, 0x0001);
+	PDEBUG(D_USBI, "register 0x01-> %x", data);
+	data = reg_r(gspca_dev, 0x0002);
+	PDEBUG(D_USBI, "register 0x02-> %x", data);
+	reg_r(gspca_dev, TV8532_ADWIDTH_L);
+	reg_r(gspca_dev, TV8532_ADWIDTH_H);
+	reg_r(gspca_dev, TV8532_QUANT_COMP);
+	reg_r(gspca_dev, TV8532_MODE_PACKET);
+	reg_r(gspca_dev, TV8532_SETCLK);
+	reg_r(gspca_dev, TV8532_POINT_L);
+	reg_r(gspca_dev, TV8532_POINT_H);
+	reg_r(gspca_dev, TV8532_POINTB_L);
+	reg_r(gspca_dev, TV8532_POINTB_H);
+	reg_r(gspca_dev, TV8532_BUDGET_L);
+	reg_r(gspca_dev, TV8532_BUDGET_H);
+	reg_r(gspca_dev, TV8532_VID_L);
+	reg_r(gspca_dev, TV8532_VID_H);
+	reg_r(gspca_dev, TV8532_PID_L);
+	reg_r(gspca_dev, TV8532_PID_H);
+	reg_r(gspca_dev, TV8532_DeviceID);
+	reg_r(gspca_dev, TV8532_AD_COLBEGIN_L);
+	reg_r(gspca_dev, TV8532_AD_COLBEGIN_H);
+	reg_r(gspca_dev, TV8532_AD_ROWBEGIN_L);
+	reg_r(gspca_dev, TV8532_AD_ROWBEGIN_H);
+}
+
+static void tv_8532_setReg(struct gspca_dev *gspca_dev)
+{
+	reg_w_1(gspca_dev, TV8532_AD_COLBEGIN_L,
+			ADCBEGINL);			/* 0x10 */
+	reg_w_1(gspca_dev, TV8532_AD_COLBEGIN_H,
+			ADCBEGINH);			/* also digital gain */
+	reg_w_1(gspca_dev, TV8532_PART_CTRL,
+			TV8532_CMD_UPDATE);		/* 0x00<-0x84 */
+
+	reg_w_1(gspca_dev, TV8532_GPIO_OE, 0x0a);
+	/******************************************************/
+	reg_w_1(gspca_dev, TV8532_ADHEIGHT_L, ADHEIGHL); /* 0e */
+	reg_w_1(gspca_dev, TV8532_ADHEIGHT_H, ADHEIGHH); /* 0f */
+	reg_w_2(gspca_dev, TV8532_EXPOSURE,
+			EXPOL, EXPOH);			/* 350d 0x014c; 1c */
+	reg_w_1(gspca_dev, TV8532_AD_COLBEGIN_L,
+			ADCBEGINL);			/* 0x10 */
+	reg_w_1(gspca_dev, TV8532_AD_COLBEGIN_H,
+			ADCBEGINH);			/* also digital gain */
+	reg_w_1(gspca_dev, TV8532_AD_ROWBEGIN_L,
+			ADRBEGINL);			/* 0x14 */
+
+	reg_w_1(gspca_dev, TV8532_AD_SLOPE, 0x00);	/* 0x91 */
+	reg_w_1(gspca_dev, TV8532_AD_BITCTRL, 0x02);	/* 0x94 */
+
+	reg_w_1(gspca_dev, TV8532_CTRL,
+			TV8532_CMD_EEprom_Close);	/* 0x01 */
+
+	reg_w_1(gspca_dev, TV8532_AD_SLOPE, 0x00);	/* 0x91 */
+	reg_w_1(gspca_dev, TV8532_PART_CTRL,
+			TV8532_CMD_UPDATE);		/* 0x00<-0x84 */
+}
+
+static void tv_8532_PollReg(struct gspca_dev *gspca_dev)
+{
+	int i;
+
+	/* strange polling from tgc */
+	for (i = 0; i < 10; i++) {
+		reg_w_1(gspca_dev, TV8532_SETCLK,
+			TESTCLK);		/* 0x48; //0x08; 0x2c */
+		reg_w_1(gspca_dev, TV8532_PART_CTRL, TV8532_CMD_UPDATE);
+		reg_w_1(gspca_dev, TV8532_UDP_UPDATE, 0x01);	/* 0x31 */
+	}
+}
+
+/* this function is called at open time */
+static int sd_open(struct gspca_dev *gspca_dev)
+{
+	reg_w_1(gspca_dev, TV8532_AD_SLOPE, 0x32);
+	reg_w_1(gspca_dev, TV8532_AD_BITCTRL, 0x00);
+	tv_8532ReadRegisters(gspca_dev);
+	reg_w_1(gspca_dev, TV8532_GPIO_OE, 0x0b);
+	reg_w_2(gspca_dev, TV8532_ADHEIGHT_L, ADHEIGHL,
+				ADHEIGHH);	/* 401d 0x0169; 0e */
+	reg_w_2(gspca_dev, TV8532_EXPOSURE, EXPOL,
+				EXPOH);		/* 350d 0x014c; 1c */
+	reg_w_1(gspca_dev, TV8532_ADWIDTH_L, ADWIDTHL);	/* 0x20; 0x0c */
+	reg_w_1(gspca_dev, TV8532_ADWIDTH_H, ADWIDTHH);	/* 0x0d */
+
+	/*******************************************************************/
+	reg_w_1(gspca_dev, TV8532_QUANT_COMP,
+			TESTCOMP);	/* 0x72 compressed mode 0x28 */
+	reg_w_1(gspca_dev, TV8532_MODE_PACKET,
+			TESTLINE);	/* 0x84; // CIF | 4 packet 0x29 */
+
+	/************************************************/
+	reg_w_1(gspca_dev, TV8532_SETCLK,
+			TESTCLK);		/* 0x48; //0x08; 0x2c */
+	reg_w_1(gspca_dev, TV8532_POINT_L,
+			TESTPTL);		/* 0x38; 0x2d */
+	reg_w_1(gspca_dev, TV8532_POINT_H,
+			TESTPTH);		/* 0x04; 0x2e */
+	reg_w_1(gspca_dev, TV8532_POINTB_L,
+			TESTPTBL);		/* 0x04; 0x2f */
+	reg_w_1(gspca_dev, TV8532_POINTB_H,
+			TESTPTBH);		/* 0x04; 0x30 */
+	reg_w_1(gspca_dev, TV8532_PART_CTRL,
+			TV8532_CMD_UPDATE);	/* 0x00<-0x84 */
+	/*************************************************/
+	reg_w_1(gspca_dev, TV8532_UDP_UPDATE, 0x01);	/* 0x31 */
+	msleep(200);
+	reg_w_1(gspca_dev, TV8532_UDP_UPDATE, 0x00);	/* 0x31 */
+	/*************************************************/
+	tv_8532_setReg(gspca_dev);
+	/*************************************************/
+	reg_w_1(gspca_dev, TV8532_GPIO_OE, 0x0b);
+	/*************************************************/
+	tv_8532_setReg(gspca_dev);
+	/*************************************************/
+	tv_8532_PollReg(gspca_dev);
+	return 0;
+}
+
+static void setbrightness(struct gspca_dev *gspca_dev)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+	int brightness = sd->brightness;
+
+	reg_w_2(gspca_dev, TV8532_EXPOSURE,
+		brightness >> 8, brightness);		/* 1c */
+	reg_w_1(gspca_dev, TV8532_PART_CTRL, TV8532_CMD_UPDATE);
+}
+
+/* -- start the camera -- */
+static void sd_start(struct gspca_dev *gspca_dev)
+{
+	reg_w_1(gspca_dev, TV8532_AD_SLOPE, 0x32);
+	reg_w_1(gspca_dev, TV8532_AD_BITCTRL, 0x00);
+	tv_8532ReadRegisters(gspca_dev);
+	reg_w_1(gspca_dev, TV8532_GPIO_OE, 0x0b);
+	reg_w_2(gspca_dev, TV8532_ADHEIGHT_L,
+		ADHEIGHL, ADHEIGHH);	/* 401d 0x0169; 0e */
+/*	reg_w_2(gspca_dev, TV8532_EXPOSURE,
+		EXPOL, EXPOH);		 * 350d 0x014c; 1c */
+	setbrightness(gspca_dev);
+
+	reg_w_1(gspca_dev, TV8532_ADWIDTH_L, ADWIDTHL);	/* 0x20; 0x0c */
+	reg_w_1(gspca_dev, TV8532_ADWIDTH_H, ADWIDTHH);	/* 0x0d */
+
+	/************************************************/
+	reg_w_1(gspca_dev, TV8532_QUANT_COMP,
+			TESTCOMP);	/* 0x72 compressed mode 0x28 */
+	if (gspca_dev->cam.cam_mode[(int) gspca_dev->curr_mode].priv) {
+		/* 176x144 */
+		reg_w_1(gspca_dev, TV8532_MODE_PACKET,
+			QCIFLINE);	/* 0x84; // CIF | 4 packet 0x29 */
+	} else {
+		/* 352x288 */
+		reg_w_1(gspca_dev, TV8532_MODE_PACKET,
+			TESTLINE);	/* 0x84; // CIF | 4 packet 0x29 */
+	}
+	/************************************************/
+	reg_w_1(gspca_dev, TV8532_SETCLK,
+			TESTCLK);		/* 0x48; //0x08; 0x2c */
+	reg_w_1(gspca_dev, TV8532_POINT_L,
+			TESTPTL);		/* 0x38; 0x2d */
+	reg_w_1(gspca_dev, TV8532_POINT_H,
+			TESTPTH);		/* 0x04; 0x2e */
+	reg_w_1(gspca_dev, TV8532_POINTB_L,
+			TESTPTBL);		/* 0x04; 0x2f */
+	reg_w_1(gspca_dev, TV8532_POINTB_H,
+			TESTPTBH);		/* 0x04; 0x30 */
+	reg_w_1(gspca_dev, TV8532_PART_CTRL,
+			TV8532_CMD_UPDATE);	/* 0x00<-0x84 */
+	/************************************************/
+	reg_w_1(gspca_dev, TV8532_UDP_UPDATE, 0x01);	/* 0x31 */
+	msleep(200);
+	reg_w_1(gspca_dev, TV8532_UDP_UPDATE, 0x00);	/* 0x31 */
+	/************************************************/
+	tv_8532_setReg(gspca_dev);
+	/************************************************/
+	reg_w_1(gspca_dev, TV8532_GPIO_OE, 0x0b);
+	/************************************************/
+	tv_8532_setReg(gspca_dev);
+	/************************************************/
+	tv_8532_PollReg(gspca_dev);
+	reg_w_1(gspca_dev, TV8532_UDP_UPDATE, 0x00);	/* 0x31 */
+}
+
+static void sd_stopN(struct gspca_dev *gspca_dev)
+{
+	reg_w_1(gspca_dev, TV8532_GPIO_OE, 0x0b);
+}
+
+static void sd_stop0(struct gspca_dev *gspca_dev)
+{
+}
+
+static void sd_close(struct gspca_dev *gspca_dev)
+{
+}
+
+static void tv8532_preprocess(struct gspca_dev *gspca_dev)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+/* we should received a whole frame with header and EOL marker
+ * in gspca_dev->tmpbuf and return a GBRG pattern in gspca_dev->tmpbuf2
+ * sequence 2bytes header the Alternate pixels bayer GB 4 bytes
+ * Alternate pixels bayer RG 4 bytes EOL */
+	int width = gspca_dev->width;
+	int height = gspca_dev->height;
+	unsigned char *dst = sd->tmpbuf2;
+	unsigned char *data = sd->tmpbuf;
+	int i;
+
+	/* precompute where is the good bayer line */
+	if (((data[3] + data[width + 7]) >> 1)
+	    + (data[4] >> 2)
+	    + (data[width + 6] >> 1) >= ((data[2] + data[width + 6]) >> 1)
+	    + (data[3] >> 2)
+	    + (data[width + 5] >> 1))
+		data += 3;
+	else
+		data += 2;
+	for (i = 0; i < height / 2; i++) {
+		memcpy(dst, data, width);
+		data += width + 3;
+		dst += width;
+		memcpy(dst, data, width);
+		data += width + 7;
+		dst += width;
+	}
+}
+
+static void sd_pkt_scan(struct gspca_dev *gspca_dev,
+			struct gspca_frame *frame,	/* target */
+			__u8 *data,			/* isoc packet */
+			int len)			/* iso packet length */
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	if (data[0] != 0x80) {
+		sd->packet++;
+		if (sd->buflen + len > sizeof sd->tmpbuf) {
+			if (gspca_dev->last_packet_type != DISCARD_PACKET) {
+				PDEBUG(D_PACK, "buffer overflow");
+				gspca_dev->last_packet_type = DISCARD_PACKET;
+			}
+			return;
+		}
+		memcpy(&sd->tmpbuf[sd->buflen], data, len);
+		sd->buflen += len;
+		return;
+	}
+
+	/* here we detect 0x80 */
+	/* counter is limited so we need few header for a frame :) */
+
+	/* header 0x80 0x80 0x80 0x80 0x80 */
+	/* packet  00   63  127  145  00   */
+	/* sof     0     1   1    0    0   */
+
+	/* update sequence */
+	if (sd->packet == 63 || sd->packet == 127)
+		sd->synchro = 1;
+
+	/* is there a frame start ? */
+	if (sd->packet >= (gspca_dev->height >> 1) - 1) {
+		PDEBUG(D_PACK, "SOF > %d packet %d", sd->synchro,
+		       sd->packet);
+		if (!sd->synchro) {	/* start of frame */
+			if (gspca_dev->last_packet_type == FIRST_PACKET) {
+				tv8532_preprocess(gspca_dev);
+				frame = gspca_frame_add(gspca_dev,
+							LAST_PACKET,
+							frame, sd->tmpbuf2,
+							gspca_dev->width *
+							    gspca_dev->width);
+			}
+			gspca_frame_add(gspca_dev, FIRST_PACKET,
+					frame, data, 0);
+			memcpy(sd->tmpbuf, data, len);
+			sd->buflen = len;
+			sd->packet = 0;
+			return;
+		}
+		if (gspca_dev->last_packet_type != DISCARD_PACKET) {
+			PDEBUG(D_PACK,
+			       "Warning wrong TV8532 frame detection %d",
+			       sd->packet);
+			gspca_dev->last_packet_type = DISCARD_PACKET;
+		}
+		return;
+	}
+
+	if (!sd->synchro) {
+		/* Drop packet frame corrupt */
+		PDEBUG(D_PACK, "DROP SOF %d packet %d",
+		       sd->synchro, sd->packet);
+		sd->packet = 0;
+		gspca_dev->last_packet_type = DISCARD_PACKET;
+		return;
+	}
+	sd->synchro = 1;
+	sd->packet++;
+	memcpy(&sd->tmpbuf[sd->buflen], data, len);
+	sd->buflen += len;
+}
+
+static void setcontrast(struct gspca_dev *gspca_dev)
+{
+}
+
+static int sd_setbrightness(struct gspca_dev *gspca_dev, __s32 val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	sd->brightness = val;
+	if (gspca_dev->streaming)
+		setbrightness(gspca_dev);
+	return 0;
+}
+
+static int sd_getbrightness(struct gspca_dev *gspca_dev, __s32 *val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	*val = sd->brightness;
+	return 0;
+}
+
+static int sd_setcontrast(struct gspca_dev *gspca_dev, __s32 val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	sd->contrast = val;
+	if (gspca_dev->streaming)
+		setcontrast(gspca_dev);
+	return 0;
+}
+
+static int sd_getcontrast(struct gspca_dev *gspca_dev, __s32 *val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	*val = sd->contrast;
+	return 0;
+}
+
+/* sub-driver description */
+static const struct sd_desc sd_desc = {
+	.name = MODULE_NAME,
+	.ctrls = sd_ctrls,
+	.nctrls = ARRAY_SIZE(sd_ctrls),
+	.config = sd_config,
+	.open = sd_open,
+	.start = sd_start,
+	.stopN = sd_stopN,
+	.stop0 = sd_stop0,
+	.close = sd_close,
+	.pkt_scan = sd_pkt_scan,
+};
+
+/* -- module initialisation -- */
+#define DVNM(name) .driver_info = (kernel_ulong_t) name
+static const __devinitdata struct usb_device_id device_table[] = {
+	{USB_DEVICE(0x046d, 0x0920), DVNM("QC Express")},
+	{USB_DEVICE(0x046d, 0x0921), DVNM("Labtec Webcam")},
+	{USB_DEVICE(0x0545, 0x808b), DVNM("Veo Stingray")},
+	{USB_DEVICE(0x0545, 0x8333), DVNM("Veo Stingray")},
+	{USB_DEVICE(0x0923, 0x010f), DVNM("ICM532 cams")},
+	{}
+};
+
+MODULE_DEVICE_TABLE(usb, device_table);
+
+/* -- device connect -- */
+static int sd_probe(struct usb_interface *intf,
+		    const struct usb_device_id *id)
+{
+	return gspca_dev_probe(intf, id, &sd_desc, sizeof(struct sd),
+			       THIS_MODULE);
+}
+
+static struct usb_driver sd_driver = {
+	.name = MODULE_NAME,
+	.id_table = device_table,
+	.probe = sd_probe,
+	.disconnect = gspca_disconnect,
+};
+
+/* -- module insert / remove -- */
+static int __init sd_mod_init(void)
+{
+	if (usb_register(&sd_driver) < 0)
+		return -1;
+	PDEBUG(D_PROBE, "v%s registered", version);
+	return 0;
+}
+
+static void __exit sd_mod_exit(void)
+{
+	usb_deregister(&sd_driver);
+	PDEBUG(D_PROBE, "deregistered");
+}
+
+module_init(sd_mod_init);
+module_exit(sd_mod_exit);
diff --git a/drivers/media/video/gspca/vc032x.c b/drivers/media/video/gspca/vc032x.c
new file mode 100644
index 000000000000..fcf2c9e32573
--- /dev/null
+++ b/drivers/media/video/gspca/vc032x.c
@@ -0,0 +1,1818 @@
+/*
+ *		Z-star vc0321 library
+ *		Copyright (C) 2006 Koninski Artur takeshi87@o2.pl
+ *		Copyright (C) 2006 Michel Xhaard
+ *
+ * V4L2 by Jean-Francois Moine <http://moinejf.free.fr>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#define MODULE_NAME "vc032x"
+
+#include "gspca.h"
+
+#define DRIVER_VERSION_NUMBER	KERNEL_VERSION(2, 1, 7)
+static const char version[] = "2.1.7";
+
+MODULE_AUTHOR("Michel Xhaard <mxhaard@users.sourceforge.net>");
+MODULE_DESCRIPTION("GSPCA/VC032X USB Camera Driver");
+MODULE_LICENSE("GPL");
+
+/* specific webcam descriptor */
+struct sd {
+	struct gspca_dev gspca_dev;	/* !! must be the first item */
+
+	unsigned char autogain;
+	unsigned char lightfreq;
+
+	char qindex;
+	char bridge;
+#define BRIDGE_VC0321 0
+#define BRIDGE_VC0323 1
+	char sensor;
+#define SENSOR_HV7131R 0
+#define SENSOR_MI1320 1
+#define SENSOR_MI1310_SOC 2
+#define SENSOR_OV7660 3
+#define SENSOR_OV7670 4
+#define SENSOR_PO3130NC 5
+};
+
+/* V4L2 controls supported by the driver */
+static int sd_setautogain(struct gspca_dev *gspca_dev, __s32 val);
+static int sd_getautogain(struct gspca_dev *gspca_dev, __s32 *val);
+static int sd_setfreq(struct gspca_dev *gspca_dev, __s32 val);
+static int sd_getfreq(struct gspca_dev *gspca_dev, __s32 *val);
+
+static struct ctrl sd_ctrls[] = {
+	{
+	    {
+		.id      = V4L2_CID_AUTOGAIN,
+		.type    = V4L2_CTRL_TYPE_BOOLEAN,
+		.name    = "Auto Gain",
+		.minimum = 0,
+		.maximum = 1,
+		.step    = 1,
+#define AUTOGAIN_DEF 1
+		.default_value = AUTOGAIN_DEF,
+	    },
+	    .set = sd_setautogain,
+	    .get = sd_getautogain,
+	},
+	{
+	    {
+		.id	 = V4L2_CID_POWER_LINE_FREQUENCY,
+		.type    = V4L2_CTRL_TYPE_MENU,
+		.name    = "Light frequency filter",
+		.minimum = 0,
+		.maximum = 2,	/* 0: No, 1: 50Hz, 2:60Hz */
+		.step    = 1,
+#define FREQ_DEF 1
+		.default_value = FREQ_DEF,
+		.default_value = 1,
+	    },
+	    .set = sd_setfreq,
+	    .get = sd_getfreq,
+	},
+};
+
+static struct v4l2_pix_format vc0321_mode[] = {
+	{320, 240, V4L2_PIX_FMT_YUV420, V4L2_FIELD_NONE,
+		.bytesperline = 320 * 2,
+		.sizeimage = 320 * 240 * 2,
+		.colorspace = V4L2_COLORSPACE_SRGB,
+		.priv = 1},
+	{640, 480, V4L2_PIX_FMT_YUV420, V4L2_FIELD_NONE,
+		.bytesperline = 640 * 2,
+		.sizeimage = 640 * 480 * 2,
+		.colorspace = V4L2_COLORSPACE_SRGB,
+		.priv = 0},
+};
+static struct v4l2_pix_format vc0323_mode[] = {
+	{320, 240, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE,
+		.bytesperline = 320,
+		.sizeimage = 320 * 240 * 3 / 8 + 590,
+		.colorspace = V4L2_COLORSPACE_JPEG,
+		.priv = 1},
+	{640, 480, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE,
+		.bytesperline = 640,
+		.sizeimage = 640 * 480 * 3 / 8 + 590,
+		.colorspace = V4L2_COLORSPACE_JPEG,
+		.priv = 0},
+};
+
+static const __u8 mi1310_socinitVGA_JPG[][4] = {
+	{0xb0, 0x03, 0x19, 0xcc},
+	{0xb0, 0x04, 0x02, 0xcc},
+	{0xb3, 0x00, 0x64, 0xcc},
+	{0xb3, 0x00, 0x65, 0xcc},
+	{0xb3, 0x05, 0x00, 0xcc},
+	{0xb3, 0x06, 0x00, 0xcc},
+	{0xb3, 0x08, 0x01, 0xcc},
+	{0xb3, 0x09, 0x0c, 0xcc},
+	{0xb3, 0x34, 0x02, 0xcc},
+	{0xb3, 0x35, 0xdd, 0xcc},
+	{0xb3, 0x02, 0x00, 0xcc},
+	{0xb3, 0x03, 0x0a, 0xcc},
+	{0xb3, 0x04, 0x05, 0xcc},
+	{0xb3, 0x20, 0x00, 0xcc},
+	{0xb3, 0x21, 0x00, 0xcc},
+	{0xb3, 0x22, 0x03, 0xcc},
+	{0xb3, 0x23, 0xc0, 0xcc},
+	{0xb3, 0x14, 0x00, 0xcc},
+	{0xb3, 0x15, 0x00, 0xcc},
+	{0xb3, 0x16, 0x04, 0xcc},
+	{0xb3, 0x17, 0xff, 0xcc},
+	{0xb3, 0x00, 0x65, 0xcc},
+	{0xb8, 0x00, 0x00, 0xcc},
+	{0xbc, 0x00, 0xd0, 0xcc},
+	{0xbc, 0x01, 0x01, 0xcc},
+	{0xf0, 0x00, 0x02, 0xbb},
+	{0xc8, 0x9f, 0x0b, 0xbb},
+	{0x5b, 0x00, 0x01, 0xbb},
+	{0x2f, 0xde, 0x20, 0xbb},
+	{0xf0, 0x00, 0x00, 0xbb},
+	{0x20, 0x03, 0x02, 0xbb},
+	{0xf0, 0x00, 0x01, 0xbb},
+	{0x05, 0x00, 0x07, 0xbb},
+	{0x34, 0x00, 0x00, 0xbb},
+	{0x35, 0xff, 0x00, 0xbb},
+	{0xdc, 0x07, 0x02, 0xbb},
+	{0xdd, 0x3c, 0x18, 0xbb},
+	{0xde, 0x92, 0x6d, 0xbb},
+	{0xdf, 0xcd, 0xb1, 0xbb},
+	{0xe0, 0xff, 0xe7, 0xbb},
+	{0x06, 0xf0, 0x0d, 0xbb},
+	{0x06, 0x70, 0x0e, 0xbb},
+	{0x4c, 0x00, 0x01, 0xbb},
+	{0x4d, 0x00, 0x01, 0xbb},
+	{0xf0, 0x00, 0x02, 0xbb},
+	{0x2e, 0x0c, 0x55, 0xbb},
+	{0x21, 0xb6, 0x6e, 0xbb},
+	{0x36, 0x30, 0x10, 0xbb},
+	{0x37, 0x00, 0xc1, 0xbb},
+	{0xf0, 0x00, 0x00, 0xbb},
+	{0x07, 0x00, 0x84, 0xbb},
+	{0x08, 0x02, 0x4a, 0xbb},
+	{0x05, 0x01, 0x10, 0xbb},
+	{0x06, 0x00, 0x39, 0xbb},
+	{0xf0, 0x00, 0x02, 0xbb},
+	{0x58, 0x02, 0x67, 0xbb},
+	{0x57, 0x02, 0x00, 0xbb},
+	{0x5a, 0x02, 0x67, 0xbb},
+	{0x59, 0x02, 0x00, 0xbb},
+	{0x5c, 0x12, 0x0d, 0xbb},
+	{0x5d, 0x16, 0x11, 0xbb},
+	{0x39, 0x06, 0x18, 0xbb},
+	{0x3a, 0x06, 0x18, 0xbb},
+	{0x3b, 0x06, 0x18, 0xbb},
+	{0x3c, 0x06, 0x18, 0xbb},
+	{0x64, 0x7b, 0x5b, 0xbb},
+	{0xf0, 0x00, 0x02, 0xbb},
+	{0x36, 0x30, 0x10, 0xbb},
+	{0x37, 0x00, 0xc0, 0xbb},
+	{0xbc, 0x0e, 0x00, 0xcc},
+	{0xbc, 0x0f, 0x05, 0xcc},
+	{0xbc, 0x10, 0xc0, 0xcc},
+	{0xbc, 0x11, 0x03, 0xcc},
+	{0xb6, 0x00, 0x00, 0xcc},
+	{0xb6, 0x03, 0x02, 0xcc},
+	{0xb6, 0x02, 0x80, 0xcc},
+	{0xb6, 0x05, 0x01, 0xcc},
+	{0xb6, 0x04, 0xe0, 0xcc},
+	{0xb6, 0x12, 0xf8, 0xcc},
+	{0xb6, 0x13, 0x25, 0xcc},
+	{0xb6, 0x18, 0x02, 0xcc},
+	{0xb6, 0x17, 0x58, 0xcc},
+	{0xb6, 0x16, 0x00, 0xcc},
+	{0xb6, 0x22, 0x12, 0xcc},
+	{0xb6, 0x23, 0x0b, 0xcc},
+	{0xbf, 0xc0, 0x39, 0xcc},
+	{0xbf, 0xc1, 0x04, 0xcc},
+	{0xbf, 0xcc, 0x00, 0xcc},
+	{0xbc, 0x02, 0x18, 0xcc},
+	{0xbc, 0x03, 0x50, 0xcc},
+	{0xbc, 0x04, 0x18, 0xcc},
+	{0xbc, 0x05, 0x00, 0xcc},
+	{0xbc, 0x06, 0x00, 0xcc},
+	{0xbc, 0x08, 0x30, 0xcc},
+	{0xbc, 0x09, 0x40, 0xcc},
+	{0xbc, 0x0a, 0x10, 0xcc},
+	{0xbc, 0x0b, 0x00, 0xcc},
+	{0xbc, 0x0c, 0x00, 0xcc},
+	{0xb3, 0x5c, 0x01, 0xcc},
+	{0xf0, 0x00, 0x01, 0xbb},
+	{0x80, 0x00, 0x03, 0xbb},
+	{0x81, 0xc7, 0x14, 0xbb},
+	{0x82, 0xeb, 0xe8, 0xbb},
+	{0x83, 0xfe, 0xf4, 0xbb},
+	{0x84, 0xcd, 0x10, 0xbb},
+	{0x85, 0xf3, 0xee, 0xbb},
+	{0x86, 0xff, 0xf1, 0xbb},
+	{0x87, 0xcd, 0x10, 0xbb},
+	{0x88, 0xf3, 0xee, 0xbb},
+	{0x89, 0x01, 0xf1, 0xbb},
+	{0x8a, 0xe5, 0x17, 0xbb},
+	{0x8b, 0xe8, 0xe2, 0xbb},
+	{0x8c, 0xf7, 0xed, 0xbb},
+	{0x8d, 0x00, 0xff, 0xbb},
+	{0x8e, 0xec, 0x10, 0xbb},
+	{0x8f, 0xf0, 0xed, 0xbb},
+	{0x90, 0xf9, 0xf2, 0xbb},
+	{0x91, 0x00, 0x00, 0xbb},
+	{0x92, 0xe9, 0x0d, 0xbb},
+	{0x93, 0xf4, 0xf2, 0xbb},
+	{0x94, 0xfb, 0xf5, 0xbb},
+	{0x95, 0x00, 0xff, 0xbb},
+	{0xb6, 0x0f, 0x08, 0xbb},
+	{0xb7, 0x3d, 0x16, 0xbb},
+	{0xb8, 0x0c, 0x04, 0xbb},
+	{0xb9, 0x1c, 0x07, 0xbb},
+	{0xba, 0x0a, 0x03, 0xbb},
+	{0xbb, 0x1b, 0x09, 0xbb},
+	{0xbc, 0x17, 0x0d, 0xbb},
+	{0xbd, 0x23, 0x1d, 0xbb},
+	{0xbe, 0x00, 0x28, 0xbb},
+	{0xbf, 0x11, 0x09, 0xbb},
+	{0xc0, 0x16, 0x15, 0xbb},
+	{0xc1, 0x00, 0x1b, 0xbb},
+	{0xc2, 0x0e, 0x07, 0xbb},
+	{0xc3, 0x14, 0x10, 0xbb},
+	{0xc4, 0x00, 0x17, 0xbb},
+	{0x06, 0x74, 0x8e, 0xbb},
+	{0xf0, 0x00, 0x01, 0xbb},
+	{0x06, 0xf4, 0x8e, 0xbb},
+	{0x00, 0x00, 0x50, 0xdd},
+	{0x06, 0x74, 0x8e, 0xbb},
+	{0xf0, 0x00, 0x02, 0xbb},
+	{0x24, 0x50, 0x20, 0xbb},
+	{0xf0, 0x00, 0x02, 0xbb},
+	{0x34, 0x0c, 0x50, 0xbb},
+	{0xb3, 0x01, 0x41, 0xcc},
+	{0xf0, 0x00, 0x00, 0xbb},
+	{0x03, 0x03, 0xc0, 0xbb},
+	{},
+};
+static const __u8 mi1310_socinitQVGA_JPG[][4] = {
+	{0xb0, 0x03, 0x19, 0xcc},	{0xb0, 0x04, 0x02, 0xcc},
+	{0xb3, 0x00, 0x64, 0xcc},	{0xb3, 0x00, 0x65, 0xcc},
+	{0xb3, 0x05, 0x00, 0xcc},	{0xb3, 0x06, 0x00, 0xcc},
+	{0xb3, 0x08, 0x01, 0xcc},	{0xb3, 0x09, 0x0c, 0xcc},
+	{0xb3, 0x34, 0x02, 0xcc},	{0xb3, 0x35, 0xdd, 0xcc},
+	{0xb3, 0x02, 0x00, 0xcc},	{0xb3, 0x03, 0x0a, 0xcc},
+	{0xb3, 0x04, 0x05, 0xcc},	{0xb3, 0x20, 0x00, 0xcc},
+	{0xb3, 0x21, 0x00, 0xcc},	{0xb3, 0x22, 0x03, 0xcc},
+	{0xb3, 0x23, 0xc0, 0xcc},	{0xb3, 0x14, 0x00, 0xcc},
+	{0xb3, 0x15, 0x00, 0xcc},	{0xb3, 0x16, 0x04, 0xcc},
+	{0xb3, 0x17, 0xff, 0xcc},	{0xb3, 0x00, 0x65, 0xcc},
+	{0xb8, 0x00, 0x00, 0xcc},	{0xbc, 0x00, 0xf0, 0xcc},
+	{0xbc, 0x01, 0x01, 0xcc},	{0xf0, 0x00, 0x02, 0xbb},
+	{0xc8, 0x9f, 0x0b, 0xbb},	{0x5b, 0x00, 0x01, 0xbb},
+	{0x2f, 0xde, 0x20, 0xbb},	{0xf0, 0x00, 0x00, 0xbb},
+	{0x20, 0x03, 0x02, 0xbb},	{0xf0, 0x00, 0x01, 0xbb},
+	{0x05, 0x00, 0x07, 0xbb},	{0x34, 0x00, 0x00, 0xbb},
+	{0x35, 0xff, 0x00, 0xbb},	{0xdc, 0x07, 0x02, 0xbb},
+	{0xdd, 0x3c, 0x18, 0xbb},	{0xde, 0x92, 0x6d, 0xbb},
+	{0xdf, 0xcd, 0xb1, 0xbb},	{0xe0, 0xff, 0xe7, 0xbb},
+	{0x06, 0xf0, 0x0d, 0xbb},	{0x06, 0x70, 0x0e, 0xbb},
+	{0x4c, 0x00, 0x01, 0xbb},	{0x4d, 0x00, 0x01, 0xbb},
+	{0xf0, 0x00, 0x02, 0xbb},	{0x2e, 0x0c, 0x55, 0xbb},
+	{0x21, 0xb6, 0x6e, 0xbb},	{0x36, 0x30, 0x10, 0xbb},
+	{0x37, 0x00, 0xc1, 0xbb},	{0xf0, 0x00, 0x00, 0xbb},
+	{0x07, 0x00, 0x84, 0xbb},	{0x08, 0x02, 0x4a, 0xbb},
+	{0x05, 0x01, 0x10, 0xbb},	{0x06, 0x00, 0x39, 0xbb},
+	{0xf0, 0x00, 0x02, 0xbb},	{0x58, 0x02, 0x67, 0xbb},
+	{0x57, 0x02, 0x00, 0xbb},	{0x5a, 0x02, 0x67, 0xbb},
+	{0x59, 0x02, 0x00, 0xbb},	{0x5c, 0x12, 0x0d, 0xbb},
+	{0x5d, 0x16, 0x11, 0xbb},	{0x39, 0x06, 0x18, 0xbb},
+	{0x3a, 0x06, 0x18, 0xbb},	{0x3b, 0x06, 0x18, 0xbb},
+	{0x3c, 0x06, 0x18, 0xbb},	{0x64, 0x7b, 0x5b, 0xbb},
+	{0xf0, 0x00, 0x02, 0xbb},	{0x36, 0x30, 0x10, 0xbb},
+	{0x37, 0x00, 0xc0, 0xbb},	{0xbc, 0x0e, 0x00, 0xcc},
+	{0xbc, 0x0f, 0x05, 0xcc},	{0xbc, 0x10, 0xc0, 0xcc},
+	{0xbc, 0x11, 0x03, 0xcc},	{0xb6, 0x00, 0x00, 0xcc},
+	{0xb6, 0x03, 0x01, 0xcc},	{0xb6, 0x02, 0x40, 0xcc},
+	{0xb6, 0x05, 0x00, 0xcc},	{0xb6, 0x04, 0xf0, 0xcc},
+	{0xb6, 0x12, 0xf8, 0xcc},	{0xb6, 0x13, 0x25, 0xcc},
+	{0xb6, 0x18, 0x00, 0xcc},	{0xb6, 0x17, 0x96, 0xcc},
+	{0xb6, 0x16, 0x00, 0xcc},	{0xb6, 0x22, 0x12, 0xcc},
+	{0xb6, 0x23, 0x0b, 0xcc},	{0xbf, 0xc0, 0x39, 0xcc},
+	{0xbf, 0xc1, 0x04, 0xcc},	{0xbf, 0xcc, 0x00, 0xcc},
+	{0xb3, 0x5c, 0x01, 0xcc},	{0xf0, 0x00, 0x01, 0xbb},
+	{0x80, 0x00, 0x03, 0xbb},	{0x81, 0xc7, 0x14, 0xbb},
+	{0x82, 0xeb, 0xe8, 0xbb},	{0x83, 0xfe, 0xf4, 0xbb},
+	{0x84, 0xcd, 0x10, 0xbb},	{0x85, 0xf3, 0xee, 0xbb},
+	{0x86, 0xff, 0xf1, 0xbb},	{0x87, 0xcd, 0x10, 0xbb},
+	{0x88, 0xf3, 0xee, 0xbb},	{0x89, 0x01, 0xf1, 0xbb},
+	{0x8a, 0xe5, 0x17, 0xbb},	{0x8b, 0xe8, 0xe2, 0xbb},
+	{0x8c, 0xf7, 0xed, 0xbb},	{0x8d, 0x00, 0xff, 0xbb},
+	{0x8e, 0xec, 0x10, 0xbb},	{0x8f, 0xf0, 0xed, 0xbb},
+	{0x90, 0xf9, 0xf2, 0xbb},	{0x91, 0x00, 0x00, 0xbb},
+	{0x92, 0xe9, 0x0d, 0xbb},	{0x93, 0xf4, 0xf2, 0xbb},
+	{0x94, 0xfb, 0xf5, 0xbb},	{0x95, 0x00, 0xff, 0xbb},
+	{0xb6, 0x0f, 0x08, 0xbb},	{0xb7, 0x3d, 0x16, 0xbb},
+	{0xb8, 0x0c, 0x04, 0xbb},	{0xb9, 0x1c, 0x07, 0xbb},
+	{0xba, 0x0a, 0x03, 0xbb},	{0xbb, 0x1b, 0x09, 0xbb},
+	{0xbc, 0x17, 0x0d, 0xbb},	{0xbd, 0x23, 0x1d, 0xbb},
+	{0xbe, 0x00, 0x28, 0xbb},	{0xbf, 0x11, 0x09, 0xbb},
+	{0xc0, 0x16, 0x15, 0xbb},	{0xc1, 0x00, 0x1b, 0xbb},
+	{0xc2, 0x0e, 0x07, 0xbb},	{0xc3, 0x14, 0x10, 0xbb},
+	{0xc4, 0x00, 0x17, 0xbb},	{0x06, 0x74, 0x8e, 0xbb},
+	{0xf0, 0x00, 0x01, 0xbb},	{0x06, 0xf4, 0x8e, 0xbb},
+	{0x00, 0x00, 0x50, 0xdd},	{0x06, 0x74, 0x8e, 0xbb},
+	{0xf0, 0x00, 0x02, 0xbb},	{0x24, 0x50, 0x20, 0xbb},
+	{0xf0, 0x00, 0x02, 0xbb},	{0x34, 0x0c, 0x50, 0xbb},
+	{0xb3, 0x01, 0x41, 0xcc},	{0xf0, 0x00, 0x00, 0xbb},
+	{0x03, 0x03, 0xc0, 0xbb},
+	{},
+};
+
+static const __u8 mi1320_gamma[17] = {
+	0x00, 0x13, 0x38, 0x59, 0x79, 0x92, 0xa7, 0xb9, 0xc8,
+	0xd4, 0xdf, 0xe7, 0xee, 0xf4, 0xf9, 0xfc, 0xff
+};
+static const __u8 mi1320_matrix[9] = {
+	0x54, 0xda, 0x06, 0xf1, 0x50, 0xf4, 0xf7, 0xea, 0x52
+};
+static const __u8 mi1320_initVGA_data[][4] = {
+	{0xb3, 0x01, 0x01, 0xcc},	{0x00, 0x00, 0x33, 0xdd},
+	{0xb0, 0x03, 0x19, 0xcc},	{0x00, 0x00, 0x33, 0xdd},
+	{0xb0, 0x04, 0x02, 0xcc},	{0x00, 0x00, 0x33, 0xdd},
+	{0xb3, 0x00, 0x64, 0xcc},	{0xb3, 0x00, 0x65, 0xcc},
+	{0xb0, 0x16, 0x03, 0xcc},	{0xb3, 0x05, 0x00, 0xcc},
+	{0xb3, 0x06, 0x00, 0xcc},	{0xb3, 0x08, 0x01, 0xcc},
+	{0xb3, 0x09, 0x0c, 0xcc},	{0xb3, 0x34, 0x02, 0xcc},
+	{0xb3, 0x35, 0xc8, 0xcc},	{0xb3, 0x02, 0x00, 0xcc},
+	{0xb3, 0x03, 0x0a, 0xcc},	{0xb3, 0x04, 0x05, 0xcc},
+	{0xb3, 0x20, 0x00, 0xcc},	{0xb3, 0x21, 0x00, 0xcc},
+	{0xb3, 0x22, 0x03, 0xcc},	{0xb3, 0x23, 0xc0, 0xcc},
+	{0xb3, 0x14, 0x00, 0xcc},	{0xb3, 0x15, 0x00, 0xcc},
+	{0xb3, 0x16, 0x04, 0xcc},	{0xb3, 0x17, 0xff, 0xcc},
+	{0xb3, 0x00, 0x67, 0xcc},	{0xbc, 0x00, 0xd0, 0xcc},
+	{0xbc, 0x01, 0x01, 0xcc},	{0xf0, 0x00, 0x00, 0xbb},
+	{0x0d, 0x00, 0x09, 0xbb},	{0x00, 0x01, 0x00, 0xdd},
+	{0x0d, 0x00, 0x08, 0xbb},	{0xf0, 0x00, 0x01, 0xbb},
+	{0xa1, 0x05, 0x00, 0xbb},	{0xa4, 0x03, 0xc0, 0xbb},
+	{0xf0, 0x00, 0x02, 0xbb},	{0x00, 0x00, 0x10, 0xdd},
+	{0xc8, 0x9f, 0x0b, 0xbb},	{0x00, 0x00, 0x10, 0xdd},
+	{0xf0, 0x00, 0x00, 0xbb},	{0x00, 0x00, 0x10, 0xdd},
+	{0x20, 0x01, 0x00, 0xbb},	{0x00, 0x00, 0x10, 0xdd},
+	{0xf0, 0x00, 0x01, 0xbb},	{0x9d, 0x3c, 0xa0, 0xbb},
+	{0x47, 0x30, 0x30, 0xbb},	{0xf0, 0x00, 0x00, 0xbb},
+	{0x0a, 0x80, 0x11, 0xbb},	{0x35, 0x00, 0x22, 0xbb},
+	{0xf0, 0x00, 0x02, 0xbb},	{0x9d, 0xc5, 0x05, 0xbb},
+	{0xdc, 0x0f, 0xfc, 0xbb},	{0xf0, 0x00, 0x01, 0xbb},
+	{0x06, 0x74, 0x0e, 0xbb},	{0x80, 0x00, 0x06, 0xbb},
+	{0x81, 0x04, 0x00, 0xbb},	{0x82, 0x01, 0x02, 0xbb},
+	{0x83, 0x03, 0x02, 0xbb},	{0x84, 0x05, 0x00, 0xbb},
+	{0x85, 0x01, 0x00, 0xbb},	{0x86, 0x03, 0x02, 0xbb},
+	{0x87, 0x05, 0x00, 0xbb},	{0x88, 0x01, 0x00, 0xbb},
+	{0x89, 0x02, 0x02, 0xbb},	{0x8a, 0xfd, 0x04, 0xbb},
+	{0x8b, 0xfc, 0xfd, 0xbb},	{0x8c, 0xff, 0xfd, 0xbb},
+	{0x8d, 0x00, 0x00, 0xbb},	{0x8e, 0xfe, 0x05, 0xbb},
+	{0x8f, 0xfc, 0xfd, 0xbb},	{0x90, 0xfe, 0xfd, 0xbb},
+	{0x91, 0x00, 0x00, 0xbb},	{0x92, 0xfe, 0x03, 0xbb},
+	{0x93, 0xfd, 0xfe, 0xbb},	{0x94, 0xff, 0xfd, 0xbb},
+	{0x95, 0x00, 0x00, 0xbb},	{0xb6, 0x07, 0x05, 0xbb},
+	{0xb7, 0x13, 0x06, 0xbb},	{0xb8, 0x08, 0x06, 0xbb},
+	{0xb9, 0x14, 0x08, 0xbb},	{0xba, 0x06, 0x05, 0xbb},
+	{0xbb, 0x13, 0x06, 0xbb},	{0xbc, 0x03, 0x01, 0xbb},
+	{0xbd, 0x03, 0x04, 0xbb},	{0xbe, 0x00, 0x02, 0xbb},
+	{0xbf, 0x03, 0x01, 0xbb},	{0xc0, 0x02, 0x04, 0xbb},
+	{0xc1, 0x00, 0x04, 0xbb},	{0xc2, 0x02, 0x01, 0xbb},
+	{0xc3, 0x01, 0x03, 0xbb},	{0xc4, 0x00, 0x04, 0xbb},
+	{0xf0, 0x00, 0x00, 0xbb},	{0x05, 0x01, 0x13, 0xbb},
+	{0x06, 0x00, 0x11, 0xbb},	{0x07, 0x00, 0x85, 0xbb},
+	{0x08, 0x00, 0x27, 0xbb},	{0x20, 0x01, 0x03, 0xbb},
+	{0x21, 0x80, 0x00, 0xbb},	{0x22, 0x0d, 0x0f, 0xbb},
+	{0x24, 0x80, 0x00, 0xbb},	{0x59, 0x00, 0xff, 0xbb},
+	{0xf0, 0x00, 0x02, 0xbb},	{0x39, 0x03, 0x0d, 0xbb},
+	{0x3a, 0x06, 0x1b, 0xbb},	{0x3b, 0x00, 0x95, 0xbb},
+	{0x3c, 0x04, 0xdb, 0xbb},	{0x57, 0x02, 0x00, 0xbb},
+	{0x58, 0x02, 0x66, 0xbb},	{0x59, 0x00, 0xff, 0xbb},
+	{0x5a, 0x01, 0x33, 0xbb},	{0x5c, 0x12, 0x0d, 0xbb},
+	{0x5d, 0x16, 0x11, 0xbb},	{0x64, 0x5e, 0x1c, 0xbb},
+	{0xf0, 0x00, 0x02, 0xbb},	{0x2f, 0xd1, 0x00, 0xbb},
+	{0x5b, 0x00, 0x01, 0xbb},	{0xf0, 0x00, 0x02, 0xbb},
+	{0x36, 0x68, 0x10, 0xbb},	{0x00, 0x00, 0x30, 0xdd},
+	{0x37, 0x82, 0x00, 0xbb},	{0xbc, 0x0e, 0x00, 0xcc},
+	{0xbc, 0x0f, 0x05, 0xcc},	{0xbc, 0x10, 0xc0, 0xcc},
+	{0xbc, 0x11, 0x03, 0xcc},	{0xb6, 0x00, 0x00, 0xcc},
+	{0xb6, 0x03, 0x05, 0xcc},	{0xb6, 0x02, 0x00, 0xcc},
+	{0xb6, 0x05, 0x04, 0xcc},	{0xb6, 0x04, 0x00, 0xcc},
+	{0xb6, 0x12, 0xf8, 0xcc},	{0xb6, 0x13, 0x29, 0xcc},
+	{0xb6, 0x18, 0x0a, 0xcc},	{0xb6, 0x17, 0x00, 0xcc},
+	{0xb6, 0x16, 0x00, 0xcc},	{0xb6, 0x22, 0x12, 0xcc},
+	{0xb6, 0x23, 0x0b, 0xcc},	{0xbf, 0xc0, 0x26, 0xcc},
+	{0xbf, 0xc1, 0x02, 0xcc},	{0xbf, 0xcc, 0x04, 0xcc},
+	{0xbc, 0x02, 0x18, 0xcc},	{0xbc, 0x03, 0x50, 0xcc},
+	{0xbc, 0x04, 0x18, 0xcc},	{0xbc, 0x05, 0x00, 0xcc},
+	{0xbc, 0x06, 0x00, 0xcc},	{0xbc, 0x08, 0x30, 0xcc},
+	{0xbc, 0x09, 0x40, 0xcc},	{0xbc, 0x0a, 0x10, 0xcc},
+	{0xbc, 0x0b, 0x00, 0xcc},	{0xbc, 0x0c, 0x00, 0xcc},
+	{0xb3, 0x5c, 0x01, 0xcc},	{0xb3, 0x01, 0x41, 0xcc},
+	{}
+};
+static const __u8 mi1320_initQVGA_data[][4] = {
+	{0xb3, 0x01, 0x01, 0xcc},	{0x00, 0x00, 0x33, 0xdd},
+	{0xb0, 0x03, 0x19, 0xcc},	{0x00, 0x00, 0x33, 0xdd},
+	{0xb0, 0x04, 0x02, 0xcc},	{0x00, 0x00, 0x33, 0xdd},
+	{0xb3, 0x00, 0x64, 0xcc},	{0xb3, 0x00, 0x65, 0xcc},
+	{0xb0, 0x16, 0x03, 0xcc},	{0xb3, 0x05, 0x01, 0xcc},
+	{0xb3, 0x06, 0x01, 0xcc},	{0xb3, 0x08, 0x01, 0xcc},
+	{0xb3, 0x09, 0x0c, 0xcc},	{0xb3, 0x34, 0x02, 0xcc},
+	{0xb3, 0x35, 0xc8, 0xcc},	{0xb3, 0x02, 0x00, 0xcc},
+	{0xb3, 0x03, 0x0a, 0xcc},	{0xb3, 0x04, 0x05, 0xcc},
+	{0xb3, 0x20, 0x00, 0xcc},	{0xb3, 0x21, 0x00, 0xcc},
+	{0xb3, 0x22, 0x01, 0xcc},	{0xb3, 0x23, 0xe0, 0xcc},
+	{0xb3, 0x14, 0x00, 0xcc},	{0xb3, 0x15, 0x00, 0xcc},
+	{0xb3, 0x16, 0x02, 0xcc},	{0xb3, 0x17, 0x7f, 0xcc},
+	{0xb3, 0x00, 0x65, 0xcc},	{0xb8, 0x00, 0x00, 0xcc},
+	{0xbc, 0x00, 0xd0, 0xcc},	{0xbc, 0x01, 0x01, 0xcc},
+	{0xf0, 0x00, 0x00, 0xbb},	{0x0d, 0x00, 0x09, 0xbb},
+	{0x00, 0x01, 0x00, 0xdd},	{0x0d, 0x00, 0x08, 0xbb},
+	{0xf0, 0x00, 0x00, 0xbb},	{0x02, 0x00, 0x64, 0xbb},
+	{0x05, 0x01, 0x78, 0xbb},	{0x06, 0x00, 0x11, 0xbb},
+	{0x07, 0x01, 0x42, 0xbb},	{0x08, 0x00, 0x11, 0xbb},
+	{0x20, 0x01, 0x00, 0xbb},	{0x21, 0x80, 0x00, 0xbb},
+	{0x22, 0x0d, 0x0f, 0xbb},	{0x24, 0x80, 0x00, 0xbb},
+	{0x59, 0x00, 0xff, 0xbb},	{0xf0, 0x00, 0x01, 0xbb},
+	{0x9d, 0x3c, 0xa0, 0xbb},	{0x47, 0x30, 0x30, 0xbb},
+	{0xf0, 0x00, 0x00, 0xbb},	{0x0a, 0x80, 0x11, 0xbb},
+	{0x35, 0x00, 0x22, 0xbb},	{0xf0, 0x00, 0x02, 0xbb},
+	{0x9d, 0xc5, 0x05, 0xbb},	{0xdc, 0x0f, 0xfc, 0xbb},
+	{0xf0, 0x00, 0x01, 0xbb},	{0x06, 0x74, 0x0e, 0xbb},
+	{0x80, 0x00, 0x06, 0xbb},	{0x81, 0x04, 0x00, 0xbb},
+	{0x82, 0x01, 0x02, 0xbb},	{0x83, 0x03, 0x02, 0xbb},
+	{0x84, 0x05, 0x00, 0xbb},	{0x85, 0x01, 0x00, 0xbb},
+	{0x86, 0x03, 0x02, 0xbb},	{0x87, 0x05, 0x00, 0xbb},
+	{0x88, 0x01, 0x00, 0xbb},	{0x89, 0x02, 0x02, 0xbb},
+	{0x8a, 0xfd, 0x04, 0xbb},	{0x8b, 0xfc, 0xfd, 0xbb},
+	{0x8c, 0xff, 0xfd, 0xbb},	{0x8d, 0x00, 0x00, 0xbb},
+	{0x8e, 0xfe, 0x05, 0xbb},	{0x8f, 0xfc, 0xfd, 0xbb},
+	{0x90, 0xfe, 0xfd, 0xbb},	{0x91, 0x00, 0x00, 0xbb},
+	{0x92, 0xfe, 0x03, 0xbb},	{0x93, 0xfd, 0xfe, 0xbb},
+	{0x94, 0xff, 0xfd, 0xbb},	{0x95, 0x00, 0x00, 0xbb},
+	{0xb6, 0x07, 0x05, 0xbb},	{0xb7, 0x13, 0x06, 0xbb},
+	{0xb8, 0x08, 0x06, 0xbb},	{0xb9, 0x14, 0x08, 0xbb},
+	{0xba, 0x06, 0x05, 0xbb},	{0xbb, 0x13, 0x06, 0xbb},
+	{0xbc, 0x03, 0x01, 0xbb},	{0xbd, 0x03, 0x04, 0xbb},
+	{0xbe, 0x00, 0x02, 0xbb},	{0xbf, 0x03, 0x01, 0xbb},
+	{0xc0, 0x02, 0x04, 0xbb},	{0xc1, 0x00, 0x04, 0xbb},
+	{0xc2, 0x02, 0x01, 0xbb},	{0xc3, 0x01, 0x03, 0xbb},
+	{0xc4, 0x00, 0x04, 0xbb},	{0xf0, 0x00, 0x02, 0xbb},
+	{0xc8, 0x00, 0x00, 0xbb},	{0x2e, 0x00, 0x00, 0xbb},
+	{0x2e, 0x0c, 0x5b, 0xbb},	{0x2f, 0xd1, 0x00, 0xbb},
+	{0x39, 0x03, 0xca, 0xbb},	{0x3a, 0x06, 0x80, 0xbb},
+	{0x3b, 0x01, 0x52, 0xbb},	{0x3c, 0x05, 0x40, 0xbb},
+	{0x57, 0x01, 0x9c, 0xbb},	{0x58, 0x01, 0xee, 0xbb},
+	{0x59, 0x00, 0xf0, 0xbb},	{0x5a, 0x01, 0x20, 0xbb},
+	{0x5c, 0x1d, 0x17, 0xbb},	{0x5d, 0x22, 0x1c, 0xbb},
+	{0x64, 0x1e, 0x1c, 0xbb},	{0x5b, 0x00, 0x01, 0xbb},
+	{0xf0, 0x00, 0x02, 0xbb},	{0x36, 0x68, 0x10, 0xbb},
+	{0x00, 0x00, 0x30, 0xdd},	{0x37, 0x81, 0x00, 0xbb},
+	{0xbc, 0x02, 0x18, 0xcc},	{0xbc, 0x03, 0x50, 0xcc},
+	{0xbc, 0x04, 0x18, 0xcc},	{0xbc, 0x05, 0x00, 0xcc},
+	{0xbc, 0x06, 0x00, 0xcc},	{0xbc, 0x08, 0x30, 0xcc},
+	{0xbc, 0x09, 0x40, 0xcc},	{0xbc, 0x0a, 0x10, 0xcc},
+	{0xbc, 0x0b, 0x00, 0xcc},	{0xbc, 0x0c, 0x00, 0xcc},
+	{0xbf, 0xc0, 0x26, 0xcc},	{0xbf, 0xc1, 0x02, 0xcc},
+	{0xbf, 0xcc, 0x04, 0xcc},	{0xb3, 0x5c, 0x01, 0xcc},
+	{0xb3, 0x01, 0x41, 0xcc},
+	{}
+};
+
+static const __u8 po3130_gamma[17] = {
+	0x00, 0x13, 0x38, 0x59, 0x79, 0x92, 0xa7, 0xb9, 0xc8,
+	0xd4, 0xdf, 0xe7, 0xee, 0xf4, 0xf9, 0xfc, 0xff
+};
+static const __u8 po3130_matrix[9] = {
+	0x5f, 0xec, 0xf5, 0xf1, 0x5a, 0xf5, 0xf1, 0xec, 0x63
+};
+
+static const __u8 po3130_initVGA_data[][4] = {
+	{0xb0, 0x4d, 0x00, 0xcc},	{0xb3, 0x01, 0x01, 0xcc},
+	{0x00, 0x00, 0x50, 0xdd},	{0xb0, 0x03, 0x01, 0xcc},
+	{0xb3, 0x00, 0x04, 0xcc},	{0xb3, 0x00, 0x24, 0xcc},
+	{0xb3, 0x00, 0x25, 0xcc},	{0xb3, 0x08, 0x01, 0xcc},
+	{0xb3, 0x09, 0x0c, 0xcc},	{0xb3, 0x05, 0x00, 0xcc},
+	{0xb3, 0x06, 0x01, 0xcc},	{0xb3, 0x03, 0x1a, 0xcc},
+	{0xb3, 0x04, 0x15, 0xcc},	{0xb3, 0x20, 0x00, 0xcc},
+	{0xb3, 0x21, 0x00, 0xcc},	{0xb3, 0x22, 0x01, 0xcc},
+	{0xb3, 0x23, 0xe8, 0xcc},	{0xb8, 0x08, 0xe8, 0xcc},
+	{0xb3, 0x14, 0x00, 0xcc},	{0xb3, 0x15, 0x00, 0xcc},
+	{0xb3, 0x16, 0x02, 0xcc},	{0xb3, 0x17, 0x7f, 0xcc},
+	{0xb3, 0x34, 0x01, 0xcc},	{0xb3, 0x35, 0xf6, 0xcc},
+	{0xb3, 0x00, 0x27, 0xcc},	{0xbc, 0x00, 0x71, 0xcc},
+	{0xb8, 0x00, 0x21, 0xcc},	{0xb8, 0x27, 0x20, 0xcc},
+	{0xb8, 0x01, 0x79, 0xcc},	{0xb8, 0x81, 0x09, 0xcc},
+	{0xb8, 0x2c, 0x50, 0xcc},	{0xb8, 0x2d, 0xf8, 0xcc},
+	{0xb8, 0x2e, 0xf8, 0xcc},	{0xb8, 0x2f, 0xf8, 0xcc},
+	{0xb8, 0x30, 0x50, 0xcc},	{0xb8, 0x31, 0xf8, 0xcc},
+	{0xb8, 0x32, 0xf8, 0xcc},	{0xb8, 0x33, 0xf8, 0xcc},
+	{0xb8, 0x34, 0x50, 0xcc},	{0xb8, 0x35, 0x00, 0xcc},
+	{0xb8, 0x36, 0x00, 0xcc},	{0xb8, 0x37, 0x00, 0xcc},
+	{0x00, 0x1e, 0xc6, 0xaa},	{0x00, 0x20, 0x44, 0xaa},
+	{0x00, 0xad, 0x02, 0xaa},	{0x00, 0xae, 0x2c, 0xaa},
+	{0x00, 0x12, 0x08, 0xaa},	{0x00, 0x17, 0x41, 0xaa},
+	{0x00, 0x19, 0x41, 0xaa},	{0x00, 0x1e, 0x06, 0xaa},
+	{0x00, 0x21, 0x00, 0xaa},	{0x00, 0x36, 0xc0, 0xaa},
+	{0x00, 0x37, 0xc8, 0xaa},	{0x00, 0x3b, 0x36, 0xaa},
+	{0x00, 0x4b, 0xfe, 0xaa},	{0x00, 0x51, 0x1c, 0xaa},
+	{0x00, 0x52, 0x01, 0xaa},	{0x00, 0x55, 0x0a, 0xaa},
+	{0x00, 0x59, 0x02, 0xaa},	{0x00, 0x5a, 0x04, 0xaa},
+	{0x00, 0x5c, 0x10, 0xaa},	{0x00, 0x5d, 0x10, 0xaa},
+	{0x00, 0x5e, 0x10, 0xaa},	{0x00, 0x5f, 0x10, 0xaa},
+	{0x00, 0x61, 0x00, 0xaa},	{0x00, 0x62, 0x18, 0xaa},
+	{0x00, 0x63, 0x30, 0xaa},	{0x00, 0x70, 0x68, 0xaa},
+	{0x00, 0x80, 0x71, 0xaa},	{0x00, 0x81, 0x08, 0xaa},
+	{0x00, 0x82, 0x00, 0xaa},	{0x00, 0x83, 0x55, 0xaa},
+	{0x00, 0x84, 0x06, 0xaa},	{0x00, 0x85, 0x06, 0xaa},
+	{0x00, 0x86, 0x13, 0xaa},	{0x00, 0x87, 0x18, 0xaa},
+	{0x00, 0xaa, 0x3f, 0xaa},	{0x00, 0xab, 0x44, 0xaa},
+	{0x00, 0xb0, 0x68, 0xaa},	{0x00, 0xb5, 0x10, 0xaa},
+	{0x00, 0xb8, 0x20, 0xaa},	{0x00, 0xb9, 0xa0, 0xaa},
+	{0x00, 0xbc, 0x04, 0xaa},	{0x00, 0x8b, 0x40, 0xaa},
+	{0x00, 0x8c, 0x91, 0xaa},	{0x00, 0x8d, 0x8f, 0xaa},
+	{0x00, 0x8e, 0x91, 0xaa},	{0x00, 0x8f, 0x43, 0xaa},
+	{0x00, 0x90, 0x92, 0xaa},	{0x00, 0x91, 0x89, 0xaa},
+	{0x00, 0x92, 0x9d, 0xaa},	{0x00, 0x93, 0x46, 0xaa},
+	{0x00, 0xd6, 0x22, 0xaa},	{0x00, 0x73, 0x00, 0xaa},
+	{0x00, 0x74, 0x10, 0xaa},	{0x00, 0x75, 0x20, 0xaa},
+	{0x00, 0x76, 0x2b, 0xaa},	{0x00, 0x77, 0x36, 0xaa},
+	{0x00, 0x78, 0x49, 0xaa},	{0x00, 0x79, 0x5a, 0xaa},
+	{0x00, 0x7a, 0x7f, 0xaa},	{0x00, 0x7b, 0x9b, 0xaa},
+	{0x00, 0x7c, 0xba, 0xaa},	{0x00, 0x7d, 0xd4, 0xaa},
+	{0x00, 0x7e, 0xea, 0xaa},	{0x00, 0xd6, 0x62, 0xaa},
+	{0x00, 0x73, 0x00, 0xaa},	{0x00, 0x74, 0x10, 0xaa},
+	{0x00, 0x75, 0x20, 0xaa},	{0x00, 0x76, 0x2b, 0xaa},
+	{0x00, 0x77, 0x36, 0xaa},	{0x00, 0x78, 0x49, 0xaa},
+	{0x00, 0x79, 0x5a, 0xaa},	{0x00, 0x7a, 0x7f, 0xaa},
+	{0x00, 0x7b, 0x9b, 0xaa},	{0x00, 0x7c, 0xba, 0xaa},
+	{0x00, 0x7d, 0xd4, 0xaa},	{0x00, 0x7e, 0xea, 0xaa},
+	{0x00, 0xd6, 0xa2, 0xaa},	{0x00, 0x73, 0x00, 0xaa},
+	{0x00, 0x74, 0x10, 0xaa},	{0x00, 0x75, 0x20, 0xaa},
+	{0x00, 0x76, 0x2b, 0xaa},	{0x00, 0x77, 0x36, 0xaa},
+	{0x00, 0x78, 0x49, 0xaa},	{0x00, 0x79, 0x5a, 0xaa},
+	{0x00, 0x7a, 0x7f, 0xaa},	{0x00, 0x7b, 0x9b, 0xaa},
+	{0x00, 0x7c, 0xba, 0xaa},	{0x00, 0x7d, 0xd4, 0xaa},
+	{0x00, 0x7e, 0xea, 0xaa},
+	{0x00, 0x4c, 0x07, 0xaa},
+	{0x00, 0x4b, 0xe0, 0xaa},	{0x00, 0x4e, 0x77, 0xaa},
+	{0x00, 0x59, 0x02, 0xaa},	{0x00, 0x4d, 0x0a, 0xaa},
+/*	{0x00, 0xd1, 0x00, 0xaa},	{0x00, 0x20, 0xc4, 0xaa},
+	{0xb8, 0x8e, 0x00, 0xcc},	{0xb8, 0x8f, 0xff, 0xcc}, */
+	{0x00, 0xd1, 0x3c, 0xaa},	{0x00, 0x20, 0xc4, 0xaa},
+	{0xb8, 0x8e, 0x00, 0xcc},	{0xb8, 0x8f, 0xff, 0xcc},
+	{0xb8, 0xfe, 0x00, 0xcc},	{0xb8, 0xff, 0x28, 0xcc},
+	{0xb9, 0x00, 0x28, 0xcc},	{0xb9, 0x01, 0x28, 0xcc},
+	{0xb9, 0x02, 0x28, 0xcc},	{0xb9, 0x03, 0x00, 0xcc},
+	{0xb9, 0x04, 0x00, 0xcc},	{0xb9, 0x05, 0x3c, 0xcc},
+	{0xb9, 0x06, 0x3c, 0xcc},	{0xb9, 0x07, 0x3c, 0xcc},
+	{0xb9, 0x08, 0x3c, 0xcc},	{0x00, 0x05, 0x00, 0xaa},
+	{0xb3, 0x5c, 0x00, 0xcc},	{0xb3, 0x01, 0x41, 0xcc},
+	{}
+};
+static const __u8 po3130_rundata[][4] = {
+	{0x00, 0x47, 0x45, 0xaa},	{0x00, 0x48, 0x9b, 0xaa},
+	{0x00, 0x49, 0x3a, 0xaa},	{0x00, 0x4a, 0x01, 0xaa},
+	{0x00, 0x44, 0x40, 0xaa},
+/*	{0x00, 0xd5, 0x7c, 0xaa}, */
+	{0x00, 0xad, 0x04, 0xaa},	{0x00, 0xae, 0x00, 0xaa},
+	{0x00, 0xb0, 0x78, 0xaa},	{0x00, 0x98, 0x02, 0xaa},
+	{0x00, 0x94, 0x25, 0xaa},	{0x00, 0x95, 0x25, 0xaa},
+	{0x00, 0x59, 0x68, 0xaa},	{0x00, 0x44, 0x20, 0xaa},
+	{0x00, 0x17, 0x50, 0xaa},	{0x00, 0x19, 0x50, 0xaa},
+	{0x00, 0xd1, 0x3c, 0xaa},	{0x00, 0xd1, 0x3c, 0xaa},
+	{0x00, 0x1e, 0x06, 0xaa},	{0x00, 0x1e, 0x06, 0xaa},
+	{}
+};
+
+static const __u8 po3130_initQVGA_data[][4] = {
+	{0xb0, 0x4d, 0x00, 0xcc},	{0xb3, 0x01, 0x01, 0xcc},
+	{0x00, 0x00, 0x50, 0xdd},	{0xb0, 0x03, 0x09, 0xcc},
+	{0xb3, 0x00, 0x04, 0xcc},	{0xb3, 0x00, 0x24, 0xcc},
+	{0xb3, 0x00, 0x25, 0xcc},	{0xb3, 0x08, 0x01, 0xcc},
+	{0xb3, 0x09, 0x0c, 0xcc},	{0xb3, 0x05, 0x00, 0xcc},
+	{0xb3, 0x06, 0x01, 0xcc},	{0xb3, 0x03, 0x1a, 0xcc},
+	{0xb3, 0x04, 0x15, 0xcc},	{0xb3, 0x20, 0x00, 0xcc},
+	{0xb3, 0x21, 0x00, 0xcc},	{0xb3, 0x22, 0x01, 0xcc},
+	{0xb3, 0x23, 0xe0, 0xcc},	{0xb8, 0x08, 0xe0, 0xcc},
+	{0xb3, 0x14, 0x00, 0xcc},	{0xb3, 0x15, 0x00, 0xcc},
+	{0xb3, 0x16, 0x02, 0xcc},	{0xb3, 0x17, 0x7f, 0xcc},
+	{0xb3, 0x34, 0x01, 0xcc},	{0xb3, 0x35, 0xf6, 0xcc},
+	{0xb3, 0x00, 0x27, 0xcc},	{0xbc, 0x00, 0xd1, 0xcc},
+	{0xb8, 0x00, 0x21, 0xcc},	{0xb8, 0x27, 0x20, 0xcc},
+	{0xb8, 0x01, 0x79, 0xcc},	{0xb8, 0x81, 0x09, 0xcc},
+	{0xb8, 0x2c, 0x50, 0xcc},	{0xb8, 0x2d, 0xf8, 0xcc},
+	{0xb8, 0x2e, 0xf8, 0xcc},	{0xb8, 0x2f, 0xf8, 0xcc},
+	{0xb8, 0x30, 0x50, 0xcc},	{0xb8, 0x31, 0xf8, 0xcc},
+	{0xb8, 0x32, 0xf8, 0xcc},	{0xb8, 0x33, 0xf8, 0xcc},
+	{0xb8, 0x34, 0x50, 0xcc},	{0xb8, 0x35, 0x00, 0xcc},
+	{0xb8, 0x36, 0x00, 0xcc},	{0xb8, 0x37, 0x00, 0xcc},
+	{0x00, 0x1e, 0xc6, 0xaa},	{0x00, 0x20, 0x44, 0xaa},
+	{0x00, 0xad, 0x02, 0xaa},	{0x00, 0xae, 0x2c, 0xaa},
+	{0x00, 0x12, 0x08, 0xaa},	{0x00, 0x17, 0x41, 0xaa},
+	{0x00, 0x19, 0x41, 0xaa},	{0x00, 0x1e, 0x06, 0xaa},
+	{0x00, 0x21, 0x00, 0xaa},	{0x00, 0x36, 0xc0, 0xaa},
+	{0x00, 0x37, 0xc8, 0xaa},	{0x00, 0x3b, 0x36, 0xaa},
+	{0x00, 0x4b, 0xfe, 0xaa},	{0x00, 0x51, 0x1c, 0xaa},
+	{0x00, 0x52, 0x01, 0xaa},	{0x00, 0x55, 0x0a, 0xaa},
+	{0x00, 0x59, 0x6f, 0xaa},	{0x00, 0x5a, 0x04, 0xaa},
+	{0x00, 0x5c, 0x10, 0xaa},	{0x00, 0x5d, 0x10, 0xaa},
+	{0x00, 0x5e, 0x10, 0xaa},	{0x00, 0x5f, 0x10, 0xaa},
+	{0x00, 0x61, 0x00, 0xaa},	{0x00, 0x62, 0x18, 0xaa},
+	{0x00, 0x63, 0x30, 0xaa},	{0x00, 0x70, 0x68, 0xaa},
+	{0x00, 0x80, 0x71, 0xaa},	{0x00, 0x81, 0x08, 0xaa},
+	{0x00, 0x82, 0x00, 0xaa},	{0x00, 0x83, 0x55, 0xaa},
+	{0x00, 0x84, 0x06, 0xaa},	{0x00, 0x85, 0x06, 0xaa},
+	{0x00, 0x86, 0x13, 0xaa},	{0x00, 0x87, 0x18, 0xaa},
+	{0x00, 0xaa, 0x3f, 0xaa},	{0x00, 0xab, 0x44, 0xaa},
+	{0x00, 0xb0, 0x68, 0xaa},	{0x00, 0xb5, 0x10, 0xaa},
+	{0x00, 0xb8, 0x20, 0xaa},	{0x00, 0xb9, 0xa0, 0xaa},
+	{0x00, 0xbc, 0x04, 0xaa},	{0x00, 0x8b, 0x40, 0xaa},
+	{0x00, 0x8c, 0x91, 0xaa},	{0x00, 0x8d, 0x8f, 0xaa},
+	{0x00, 0x8e, 0x91, 0xaa},	{0x00, 0x8f, 0x43, 0xaa},
+	{0x00, 0x90, 0x92, 0xaa},	{0x00, 0x91, 0x89, 0xaa},
+	{0x00, 0x92, 0x9d, 0xaa},	{0x00, 0x93, 0x46, 0xaa},
+	{0x00, 0xd6, 0x22, 0xaa},	{0x00, 0x73, 0x00, 0xaa},
+	{0x00, 0x74, 0x10, 0xaa},	{0x00, 0x75, 0x20, 0xaa},
+	{0x00, 0x76, 0x2b, 0xaa},	{0x00, 0x77, 0x36, 0xaa},
+	{0x00, 0x78, 0x49, 0xaa},	{0x00, 0x79, 0x5a, 0xaa},
+	{0x00, 0x7a, 0x7f, 0xaa},	{0x00, 0x7b, 0x9b, 0xaa},
+	{0x00, 0x7c, 0xba, 0xaa},	{0x00, 0x7d, 0xd4, 0xaa},
+	{0x00, 0x7e, 0xea, 0xaa},	{0x00, 0xd6, 0x62, 0xaa},
+	{0x00, 0x73, 0x00, 0xaa},	{0x00, 0x74, 0x10, 0xaa},
+	{0x00, 0x75, 0x20, 0xaa},	{0x00, 0x76, 0x2b, 0xaa},
+	{0x00, 0x77, 0x36, 0xaa},	{0x00, 0x78, 0x49, 0xaa},
+	{0x00, 0x79, 0x5a, 0xaa},	{0x00, 0x7a, 0x7f, 0xaa},
+	{0x00, 0x7b, 0x9b, 0xaa},	{0x00, 0x7c, 0xba, 0xaa},
+	{0x00, 0x7d, 0xd4, 0xaa},	{0x00, 0x7e, 0xea, 0xaa},
+	{0x00, 0xd6, 0xa2, 0xaa},	{0x00, 0x73, 0x00, 0xaa},
+	{0x00, 0x74, 0x10, 0xaa},	{0x00, 0x75, 0x20, 0xaa},
+	{0x00, 0x76, 0x2b, 0xaa},	{0x00, 0x77, 0x36, 0xaa},
+	{0x00, 0x78, 0x49, 0xaa},	{0x00, 0x79, 0x5a, 0xaa},
+	{0x00, 0x7a, 0x7f, 0xaa},	{0x00, 0x7b, 0x9b, 0xaa},
+	{0x00, 0x7c, 0xba, 0xaa},	{0x00, 0x7d, 0xd4, 0xaa},
+	{0x00, 0x7e, 0xea, 0xaa},	{0x00, 0x4c, 0x07, 0xaa},
+	{0x00, 0x4b, 0xe0, 0xaa},	{0x00, 0x4e, 0x77, 0xaa},
+	{0x00, 0x59, 0x66, 0xaa},	{0x00, 0x4d, 0x0a, 0xaa},
+	{0x00, 0xd1, 0x00, 0xaa},	{0x00, 0x20, 0xc4, 0xaa},
+	{0xb8, 0x8e, 0x00, 0xcc},	{0xb8, 0x8f, 0xff, 0xcc},
+	{0xb8, 0xfe, 0x00, 0xcc},	{0xb8, 0xff, 0x28, 0xcc},
+	{0xb9, 0x00, 0x28, 0xcc},	{0xb9, 0x01, 0x28, 0xcc},
+	{0xb9, 0x02, 0x28, 0xcc},	{0xb9, 0x03, 0x00, 0xcc},
+	{0xb9, 0x04, 0x00, 0xcc},	{0xb9, 0x05, 0x3c, 0xcc},
+	{0xb9, 0x06, 0x3c, 0xcc},	{0xb9, 0x07, 0x3c, 0xcc},
+	{0xb9, 0x08, 0x3c, 0xcc},	{0xbc, 0x02, 0x18, 0xcc},
+	{0xbc, 0x03, 0x50, 0xcc},	{0xbc, 0x04, 0x18, 0xcc},
+	{0xbc, 0x05, 0x00, 0xcc},	{0xbc, 0x06, 0x00, 0xcc},
+	{0xbc, 0x08, 0x30, 0xcc},	{0xbc, 0x09, 0x40, 0xcc},
+	{0xbc, 0x0a, 0x10, 0xcc},	{0xbc, 0x0b, 0x00, 0xcc},
+	{0xbc, 0x0c, 0x00, 0xcc},	{0x00, 0x05, 0x00, 0xaa},
+	{0xb3, 0x5c, 0x00, 0xcc},	{0xb3, 0x01, 0x41, 0xcc},
+	{}
+};
+
+static const __u8 hv7131r_gamma[17] = {
+/*	0x00, 0x13, 0x38, 0x59, 0x79, 0x92, 0xa7, 0xb9, 0xc8,
+ *	0xd4, 0xdf, 0xe7, 0xee, 0xf4, 0xf9, 0xfc, 0xff */
+	0x04, 0x1a, 0x36, 0x55, 0x6f, 0x87, 0x9d, 0xb0, 0xc1,
+	0xcf, 0xda, 0xe4, 0xec, 0xf3, 0xf8, 0xfd, 0xff
+};
+static const __u8 hv7131r_matrix[9] = {
+	0x5f, 0xec, 0xf5, 0xf1, 0x5a, 0xf5, 0xf1, 0xec, 0x63
+};
+static const __u8 hv7131r_initVGA_data[][4] = {
+	{0xb0, 0x4d, 0x00, 0xcc},	{0xb3, 0x01, 0x01, 0xcc},
+	{0x00, 0x00, 0x50, 0xdd},	{0xb0, 0x03, 0x01, 0xcc},
+	{0xb3, 0x00, 0x24, 0xcc},
+	{0xb3, 0x00, 0x25, 0xcc},	{0xb3, 0x08, 0x01, 0xcc},
+	{0xb3, 0x09, 0x0c, 0xcc},	{0xb3, 0x05, 0x00, 0xcc},
+	{0xb3, 0x06, 0x01, 0xcc},
+	{0xb3, 0x01, 0x45, 0xcc},	{0xb3, 0x03, 0x0b, 0xcc},
+	{0xb3, 0x04, 0x05, 0xcc},	{0xb3, 0x20, 0x00, 0xcc},
+	{0xb3, 0x21, 0x00, 0xcc},
+	{0xb3, 0x22, 0x01, 0xcc},	{0xb3, 0x23, 0xe0, 0xcc},
+	{0xb3, 0x14, 0x00, 0xcc},	{0xb3, 0x15, 0x00, 0xcc},
+	{0xb3, 0x16, 0x02, 0xcc},
+	{0xb3, 0x17, 0x7f, 0xcc},	{0xb3, 0x34, 0x01, 0xcc},
+	{0xb3, 0x35, 0x91, 0xcc},	{0xb3, 0x00, 0x27, 0xcc},
+	{0xbc, 0x00, 0x73, 0xcc},
+	{0xb8, 0x00, 0x23, 0xcc},	{0x00, 0x01, 0x0c, 0xaa},
+	{0x00, 0x14, 0x01, 0xaa},	{0x00, 0x15, 0xe6, 0xaa},
+	{0x00, 0x16, 0x02, 0xaa},
+	{0x00, 0x17, 0x86, 0xaa},	{0x00, 0x23, 0x00, 0xaa},
+	{0x00, 0x25, 0x09, 0xaa},	{0x00, 0x26, 0x27, 0xaa},
+	{0x00, 0x27, 0xc0, 0xaa},
+	{0xb8, 0x2c, 0x60, 0xcc},	{0xb8, 0x2d, 0xf8, 0xcc},
+	{0xb8, 0x2e, 0xf8, 0xcc},	{0xb8, 0x2f, 0xf8, 0xcc},
+	{0xb8, 0x30, 0x50, 0xcc},
+	{0xb8, 0x31, 0xf8, 0xcc},	{0xb8, 0x32, 0xf8, 0xcc},
+	{0xb8, 0x33, 0xf8, 0xcc},	{0xb8, 0x34, 0x65, 0xcc},
+	{0xb8, 0x35, 0x00, 0xcc},
+	{0xb8, 0x36, 0x00, 0xcc},	{0xb8, 0x37, 0x00, 0xcc},
+	{0xb8, 0x27, 0x20, 0xcc},	{0xb8, 0x01, 0x7d, 0xcc},
+	{0xb8, 0x81, 0x09, 0xcc},
+	{0xb3, 0x01, 0x41, 0xcc},	{0xb8, 0xfe, 0x00, 0xcc},
+	{0xb8, 0xff, 0x28, 0xcc},	{0xb9, 0x00, 0x28, 0xcc},
+	{0xb9, 0x01, 0x28, 0xcc},
+	{0xb9, 0x02, 0x28, 0xcc},	{0xb9, 0x03, 0x00, 0xcc},
+	{0xb9, 0x04, 0x00, 0xcc},	{0xb9, 0x05, 0x3c, 0xcc},
+	{0xb9, 0x06, 0x3c, 0xcc},
+	{0xb9, 0x07, 0x3c, 0xcc},	{0xb9, 0x08, 0x3c, 0xcc},
+	{0xb8, 0x8e, 0x00, 0xcc},	{0xb8, 0x8f, 0xff, 0xcc},
+	{0x00, 0x30, 0x18, 0xaa},
+	{}
+};
+
+static const __u8 hv7131r_initQVGA_data[][4] = {
+	{0xb0, 0x4d, 0x00, 0xcc},	{0xb3, 0x01, 0x01, 0xcc},
+	{0x00, 0x00, 0x50, 0xdd},	{0xb0, 0x03, 0x01, 0xcc},
+	{0xb3, 0x00, 0x24, 0xcc},
+	{0xb3, 0x00, 0x25, 0xcc},	{0xb3, 0x08, 0x01, 0xcc},
+	{0xb3, 0x09, 0x0c, 0xcc},	{0xb3, 0x05, 0x00, 0xcc},
+	{0xb3, 0x06, 0x01, 0xcc},
+	{0xb3, 0x03, 0x0b, 0xcc},	{0xb3, 0x04, 0x05, 0xcc},
+	{0xb3, 0x20, 0x00, 0xcc},	{0xb3, 0x21, 0x00, 0xcc},
+	{0xb3, 0x22, 0x01, 0xcc},
+	{0xb3, 0x23, 0xe0, 0xcc},	{0xb3, 0x14, 0x00, 0xcc},
+	{0xb3, 0x15, 0x00, 0xcc},	{0xb3, 0x16, 0x02, 0xcc},
+	{0xb3, 0x17, 0x7f, 0xcc},
+	{0xb3, 0x34, 0x01, 0xcc},	{0xb3, 0x35, 0x91, 0xcc},
+	{0xb3, 0x00, 0x27, 0xcc},	{0xbc, 0x00, 0xd1, 0xcc},
+	{0xb8, 0x00, 0x21, 0xcc},
+	{0x00, 0x01, 0x0c, 0xaa},	{0x00, 0x14, 0x01, 0xaa},
+	{0x00, 0x15, 0xe6, 0xaa},	{0x00, 0x16, 0x02, 0xaa},
+	{0x00, 0x17, 0x86, 0xaa},
+	{0x00, 0x23, 0x00, 0xaa},	{0x00, 0x25, 0x01, 0xaa},
+	{0x00, 0x26, 0xd4, 0xaa},	{0x00, 0x27, 0xc0, 0xaa},
+	{0xbc, 0x02, 0x08, 0xcc},
+	{0xbc, 0x03, 0x70, 0xcc},	{0xbc, 0x04, 0x08, 0xcc},
+	{0xbc, 0x05, 0x00, 0xcc},	{0xbc, 0x06, 0x00, 0xcc},
+	{0xbc, 0x08, 0x3c, 0xcc},
+	{0xbc, 0x09, 0x40, 0xcc},	{0xbc, 0x0a, 0x04, 0xcc},
+	{0xbc, 0x0b, 0x00, 0xcc},	{0xbc, 0x0c, 0x00, 0xcc},
+	{0xb8, 0xfe, 0x02, 0xcc},
+	{0xb8, 0xff, 0x07, 0xcc},	{0xb9, 0x00, 0x14, 0xcc},
+	{0xb9, 0x01, 0x14, 0xcc},	{0xb9, 0x02, 0x14, 0xcc},
+	{0xb9, 0x03, 0x00, 0xcc},
+	{0xb9, 0x04, 0x02, 0xcc},	{0xb9, 0x05, 0x05, 0xcc},
+	{0xb9, 0x06, 0x0f, 0xcc},	{0xb9, 0x07, 0x0f, 0xcc},
+	{0xb9, 0x08, 0x0f, 0xcc},
+	{0xb8, 0x2c, 0x60, 0xcc},	{0xb8, 0x2d, 0xf8, 0xcc},
+	{0xb8, 0x2e, 0xf8, 0xcc},	{0xb8, 0x2f, 0xf8, 0xcc},
+	{0xb8, 0x30, 0x50, 0xcc},
+	{0xb8, 0x31, 0xf8, 0xcc},	{0xb8, 0x32, 0xf8, 0xcc},
+	{0xb8, 0x33, 0xf8, 0xcc},
+	{0xb8, 0x34, 0x65, 0xcc},	{0xb8, 0x35, 0x00, 0xcc},
+	{0xb8, 0x36, 0x00, 0xcc},	{0xb8, 0x37, 0x00, 0xcc},
+	{0xb8, 0x27, 0x20, 0xcc},
+	{0xb8, 0x01, 0x7d, 0xcc},	{0xb8, 0x81, 0x09, 0xcc},
+	{0xb3, 0x01, 0x41, 0xcc},	{0xb8, 0xfe, 0x00, 0xcc},
+	{0xb8, 0xff, 0x28, 0xcc},
+	{0xb9, 0x00, 0x28, 0xcc},	{0xb9, 0x01, 0x28, 0xcc},
+	{0xb9, 0x02, 0x28, 0xcc},	{0xb9, 0x03, 0x00, 0xcc},
+	{0xb9, 0x04, 0x00, 0xcc},
+	{0xb9, 0x05, 0x3c, 0xcc},	{0xb9, 0x06, 0x3c, 0xcc},
+	{0xb9, 0x07, 0x3c, 0xcc},	{0xb9, 0x08, 0x3c, 0xcc},
+	{0xb8, 0x8e, 0x00, 0xcc},
+	{0xb8, 0x8f, 0xff, 0xcc},	{0x00, 0x30, 0x18, 0xaa},
+	{}
+};
+
+static const __u8 ov7660_gamma[17] = {
+	0x00, 0x13, 0x38, 0x59, 0x79, 0x92, 0xa7, 0xb9, 0xc8,
+	0xd4, 0xdf, 0xe7, 0xee, 0xf4, 0xf9, 0xfc, 0xff
+};
+static const __u8 ov7660_matrix[9] = {
+	0x5a, 0xf0, 0xf6, 0xf3, 0x57, 0xf6, 0xf3, 0xef, 0x62
+};
+static const __u8 ov7660_initVGA_data[][4] = {
+	{0xb0, 0x4d, 0x00, 0xcc},	{0xb3, 0x01, 0x01, 0xcc},
+	{0x00, 0x00, 0x50, 0xdd},
+	{0xb0, 0x03, 0x01, 0xcc},
+	{0xb3, 0x00, 0x21, 0xcc},	{0xb3, 0x00, 0x26, 0xcc},
+	{0xb3, 0x05, 0x01, 0xcc},
+	{0xb3, 0x06, 0x03, 0xcc},
+	{0xb3, 0x03, 0x1f, 0xcc},	{0xb3, 0x04, 0x05, 0xcc},
+	{0xb3, 0x05, 0x00, 0xcc},
+	{0xb3, 0x06, 0x01, 0xcc},
+	{0xb3, 0x15, 0x00, 0xcc},/* 0xb315  <-0 href startl */
+	{0xb3, 0x16, 0x02, 0xcc},	{0xb3, 0x17, 0x7f, 0xcc},
+	{0xb3, 0x21, 0x00, 0xcc},
+	{0xb3, 0x23, 0xe0, 0xcc},	{0xb3, 0x1d, 0x01, 0xcc},
+	{0xb3, 0x1f, 0x02, 0xcc},
+	{0xb3, 0x34, 0x01, 0xcc},
+	{0xb3, 0x35, 0xa1, 0xcc},	{0xb3, 0x00, 0x26, 0xcc},
+	{0xb8, 0x00, 0x33, 0xcc}, /* 13 */
+	{0xb8, 0x01, 0x7d, 0xcc},
+	{0xbc, 0x00, 0x73, 0xcc},	{0xb8, 0x81, 0x09, 0xcc},
+	{0xb8, 0x27, 0x20, 0xcc},
+	{0xb8, 0x8f, 0x50, 0xcc},
+	{0x00, 0x01, 0x80, 0xaa},	{0x00, 0x02, 0x80, 0xaa},
+	{0x00, 0x12, 0x80, 0xaa},
+	{0x00, 0x12, 0x05, 0xaa},
+	{0x00, 0x1e, 0x01, 0xaa},
+	{0x00, 0x3d, 0x40, 0xaa}, /* 0x3d <-40 gamma 01 */
+	{0x00, 0x41, 0x00, 0xaa}, /* edge 00 */
+	{0x00, 0x0d, 0x48, 0xaa},	{0x00, 0x0e, 0x04, 0xaa},
+	{0x00, 0x13, 0xa7, 0xaa},
+	{0x00, 0x40, 0xc1, 0xaa},	{0x00, 0x35, 0x00, 0xaa},
+	{0x00, 0x36, 0x00, 0xaa},
+	{0x00, 0x3c, 0x68, 0xaa},	{0x00, 0x1b, 0x05, 0xaa},
+	{0x00, 0x39, 0x43, 0xaa},
+	{0x00, 0x8d, 0xcf, 0xaa},
+	{0x00, 0x8b, 0xcc, 0xaa},	{0x00, 0x8c, 0xcc, 0xaa},
+	{0x00, 0x0f, 0x62, 0xaa},
+	{0x00, 0x35, 0x84, 0xaa},
+	{0x00, 0x3b, 0x08, 0xaa}, /* 0 * Nightframe 1/4 + 50Hz -> 0xC8 */
+	{0x00, 0x3a, 0x00, 0xaa}, /* mx change yuyv format 00, 04, 01; 08, 0c*/
+	{0x00, 0x14, 0x2a, 0xaa}, /* agc ampli */
+	{0x00, 0x9e, 0x40, 0xaa},	{0xb8, 0x8f, 0x50, 0xcc},
+	{0x00, 0x01, 0x80, 0xaa},
+	{0x00, 0x02, 0x80, 0xaa},
+	{0xb8, 0xfe, 0x00, 0xcc},	{0xb8, 0xff, 0x28, 0xcc},
+	{0xb9, 0x00, 0x28, 0xcc},
+	{0xb9, 0x01, 0x28, 0xcc},	{0xb9, 0x02, 0x28, 0xcc},
+	{0xb9, 0x03, 0x00, 0xcc},
+	{0xb9, 0x04, 0x00, 0xcc},
+	{0xb9, 0x05, 0x3c, 0xcc},	{0xb9, 0x06, 0x3c, 0xcc},
+	{0xb9, 0x07, 0x3c, 0xcc},
+	{0xb9, 0x08, 0x3c, 0xcc},
+
+	{0xb8, 0x8e, 0x00, 0xcc},	{0xb8, 0x8f, 0xff, 0xcc},
+
+	{0x00, 0x29, 0x3c, 0xaa},	{0xb3, 0x01, 0x45, 0xcc},
+	{}
+};
+static const __u8 ov7660_initQVGA_data[][4] = {
+	{0xb0, 0x4d, 0x00, 0xcc},	{0xb3, 0x01, 0x01, 0xcc},
+	{0x00, 0x00, 0x50, 0xdd},	{0xb0, 0x03, 0x01, 0xcc},
+	{0xb3, 0x00, 0x21, 0xcc},	{0xb3, 0x00, 0x26, 0xcc},
+	{0xb3, 0x05, 0x01, 0xcc},	{0xb3, 0x06, 0x03, 0xcc},
+	{0xb3, 0x03, 0x1f, 0xcc},	{0xb3, 0x04, 0x05, 0xcc},
+	{0xb3, 0x05, 0x00, 0xcc},	{0xb3, 0x06, 0x01, 0xcc},
+	{0xb3, 0x15, 0x00, 0xcc},/* 0xb315  <-0 href startl */
+	{0xb3, 0x16, 0x02, 0xcc},	{0xb3, 0x17, 0x7f, 0xcc},
+	{0xb3, 0x21, 0x00, 0xcc},
+	{0xb3, 0x23, 0xe0, 0xcc},	{0xb3, 0x1d, 0x01, 0xcc},
+	{0xb3, 0x1f, 0x02, 0xcc},	{0xb3, 0x34, 0x01, 0xcc},
+	{0xb3, 0x35, 0xa1, 0xcc},	{0xb3, 0x00, 0x26, 0xcc},
+	{0xb8, 0x00, 0x33, 0xcc}, /* 13 */
+	{0xb8, 0x01, 0x7d, 0xcc},
+/* sizer */
+	{0xbc, 0x00, 0xd3, 0xcc},
+	{0xb8, 0x81, 0x09, 0xcc},	{0xb8, 0x81, 0x09, 0xcc},
+	{0xb8, 0x27, 0x20, 0xcc},	{0xb8, 0x8f, 0x50, 0xcc},
+	{0x00, 0x01, 0x80, 0xaa},	{0x00, 0x02, 0x80, 0xaa},
+	{0x00, 0x12, 0x80, 0xaa},	{0x00, 0x12, 0x05, 0xaa},
+	{0x00, 0x1e, 0x01, 0xaa},
+	{0x00, 0x3d, 0x40, 0xaa}, /* 0x3d <-40 gamma 01 */
+	{0x00, 0x41, 0x00, 0xaa}, /* edge 00 */
+	{0x00, 0x0d, 0x48, 0xaa},	{0x00, 0x0e, 0x04, 0xaa},
+	{0x00, 0x13, 0xa7, 0xaa},
+	{0x00, 0x40, 0xc1, 0xaa},	{0x00, 0x35, 0x00, 0xaa},
+	{0x00, 0x36, 0x00, 0xaa},
+	{0x00, 0x3c, 0x68, 0xaa},	{0x00, 0x1b, 0x05, 0xaa},
+	{0x00, 0x39, 0x43, 0xaa},	{0x00, 0x8d, 0xcf, 0xaa},
+	{0x00, 0x8b, 0xcc, 0xaa},	{0x00, 0x8c, 0xcc, 0xaa},
+	{0x00, 0x0f, 0x62, 0xaa},	{0x00, 0x35, 0x84, 0xaa},
+	{0x00, 0x3b, 0x08, 0xaa}, /* 0  * Nightframe 1/4 + 50Hz -> 0xC8 */
+	{0x00, 0x3a, 0x00, 0xaa}, /* mx change yuyv format 00, 04, 01; 08, 0c*/
+	{0x00, 0x14, 0x2a, 0xaa}, /* agc ampli */
+	{0x00, 0x9e, 0x40, 0xaa},	{0xb8, 0x8f, 0x50, 0xcc},
+	{0x00, 0x01, 0x80, 0xaa},
+	{0x00, 0x02, 0x80, 0xaa},
+/* sizer filters */
+	{0xbc, 0x02, 0x08, 0xcc},
+	{0xbc, 0x03, 0x70, 0xcc},
+	{0xb8, 0x35, 0x00, 0xcc},
+	{0xb8, 0x36, 0x00, 0xcc},
+	{0xb8, 0x37, 0x00, 0xcc},
+	{0xbc, 0x04, 0x08, 0xcc},
+	{0xbc, 0x05, 0x00, 0xcc},
+	{0xbc, 0x06, 0x00, 0xcc},
+	{0xbc, 0x08, 0x3c, 0xcc},
+	{0xbc, 0x09, 0x40, 0xcc},
+	{0xbc, 0x0a, 0x04, 0xcc},
+	{0xbc, 0x0b, 0x00, 0xcc},
+	{0xbc, 0x0c, 0x00, 0xcc},
+/* */
+	{0xb8, 0xfe, 0x00, 0xcc},
+	{0xb8, 0xff, 0x28, 0xcc},
+/* */
+	{0xb9, 0x00, 0x28, 0xcc},	{0xb9, 0x01, 0x28, 0xcc},
+	{0xb9, 0x02, 0x28, 0xcc},	{0xb9, 0x03, 0x00, 0xcc},
+	{0xb9, 0x04, 0x00, 0xcc},	{0xb9, 0x05, 0x3c, 0xcc},
+	{0xb9, 0x06, 0x3c, 0xcc},	{0xb9, 0x07, 0x3c, 0xcc},
+	{0xb9, 0x08, 0x3c, 0xcc},
+/* */
+	{0xb8, 0x8e, 0x00, 0xcc},
+	{0xb8, 0x8f, 0xff, 0xcc}, /* ff */
+	{0x00, 0x29, 0x3c, 0xaa},
+	{0xb3, 0x01, 0x45, 0xcc}, /* 45 */
+	{}
+};
+
+static const __u8 ov7660_50HZ[][4] = {
+	{0x00, 0x3b, 0x08, 0xaa},
+	{0x00, 0x9d, 0x40, 0xaa},
+	{0x00, 0x13, 0xa7, 0xaa},
+	{}
+};
+
+static const __u8 ov7660_60HZ[][4] = {
+	{0x00, 0x3b, 0x00, 0xaa},
+	{0x00, 0x9e, 0x40, 0xaa},
+	{0x00, 0x13, 0xa7, 0xaa},
+	{}
+};
+
+static const __u8 ov7660_NoFliker[][4] = {
+	{0x00, 0x13, 0x87, 0xaa},
+	{}
+};
+
+static const __u8 ov7670_initVGA_JPG[][4] = {
+	{0xb3, 0x01, 0x05, 0xcc},
+	{0x00, 0x00, 0x30, 0xdd},	{0xb0, 0x03, 0x19, 0xcc},
+	{0x00, 0x00, 0x10, 0xdd},
+	{0xb0, 0x04, 0x02, 0xcc},	{0x00, 0x00, 0x10, 0xdd},
+	{0xb3, 0x00, 0x66, 0xcc},	{0xb3, 0x00, 0x67, 0xcc},
+	{0xb3, 0x35, 0xa1, 0xcc},	{0xb3, 0x34, 0x01, 0xcc},
+	{0xb3, 0x05, 0x01, 0xcc},	{0xb3, 0x06, 0x01, 0xcc},
+	{0xb3, 0x08, 0x01, 0xcc},	{0xb3, 0x09, 0x0c, 0xcc},
+	{0xb3, 0x02, 0x02, 0xcc},	{0xb3, 0x03, 0x1f, 0xcc},
+	{0xb3, 0x14, 0x00, 0xcc},	{0xb3, 0x15, 0x00, 0xcc},
+	{0xb3, 0x16, 0x02, 0xcc},	{0xb3, 0x17, 0x7f, 0xcc},
+	{0xb3, 0x04, 0x05, 0xcc},	{0xb3, 0x20, 0x00, 0xcc},
+	{0xb3, 0x21, 0x00, 0xcc},	{0xb3, 0x22, 0x01, 0xcc},
+	{0xb3, 0x23, 0xe0, 0xcc},	{0xbc, 0x00, 0x41, 0xcc},
+	{0xbc, 0x01, 0x01, 0xcc},	{0x00, 0x12, 0x80, 0xaa},
+	{0x00, 0x00, 0x20, 0xdd},	{0x00, 0x12, 0x00, 0xaa},
+	{0x00, 0x11, 0x40, 0xaa},	{0x00, 0x6b, 0x0a, 0xaa},
+	{0x00, 0x3a, 0x04, 0xaa},	{0x00, 0x40, 0xc0, 0xaa},
+	{0x00, 0x8c, 0x00, 0xaa},	{0x00, 0x7a, 0x29, 0xaa},
+	{0x00, 0x7b, 0x0e, 0xaa},	{0x00, 0x7c, 0x1a, 0xaa},
+	{0x00, 0x7d, 0x31, 0xaa},	{0x00, 0x7e, 0x53, 0xaa},
+	{0x00, 0x7f, 0x60, 0xaa},	{0x00, 0x80, 0x6b, 0xaa},
+	{0x00, 0x81, 0x73, 0xaa},	{0x00, 0x82, 0x7b, 0xaa},
+	{0x00, 0x83, 0x82, 0xaa},	{0x00, 0x84, 0x89, 0xaa},
+	{0x00, 0x85, 0x96, 0xaa},	{0x00, 0x86, 0xa1, 0xaa},
+	{0x00, 0x87, 0xb7, 0xaa},	{0x00, 0x88, 0xcc, 0xaa},
+	{0x00, 0x89, 0xe1, 0xaa},	{0x00, 0x13, 0xe0, 0xaa},
+	{0x00, 0x00, 0x00, 0xaa},	{0x00, 0x10, 0x00, 0xaa},
+	{0x00, 0x0d, 0x40, 0xaa},	{0x00, 0x14, 0x28, 0xaa},
+	{0x00, 0xa5, 0x05, 0xaa},	{0x00, 0xab, 0x07, 0xaa},
+	{0x00, 0x24, 0x95, 0xaa},	{0x00, 0x25, 0x33, 0xaa},
+	{0x00, 0x26, 0xe3, 0xaa},	{0x00, 0x9f, 0x88, 0xaa},
+	{0x00, 0xa0, 0x78, 0xaa},	{0x00, 0x55, 0x90, 0xaa},
+	{0x00, 0xa1, 0x03, 0xaa},	{0x00, 0xa6, 0xe0, 0xaa},
+	{0x00, 0xa7, 0xd8, 0xaa},	{0x00, 0xa8, 0xf0, 0xaa},
+	{0x00, 0xa9, 0x90, 0xaa},	{0x00, 0xaa, 0x14, 0xaa},
+	{0x00, 0x13, 0xe5, 0xaa},	{0x00, 0x0e, 0x61, 0xaa},
+	{0x00, 0x0f, 0x4b, 0xaa},	{0x00, 0x16, 0x02, 0xaa},
+	{0x00, 0x1e, 0x07, 0xaa},	{0x00, 0x21, 0x02, 0xaa},
+	{0x00, 0x22, 0x91, 0xaa},	{0x00, 0x29, 0x07, 0xaa},
+	{0x00, 0x33, 0x0b, 0xaa},	{0x00, 0x35, 0x0b, 0xaa},
+	{0x00, 0x37, 0x1d, 0xaa},	{0x00, 0x38, 0x71, 0xaa},
+	{0x00, 0x39, 0x2a, 0xaa},	{0x00, 0x3c, 0x78, 0xaa},
+	{0x00, 0x4d, 0x40, 0xaa},	{0x00, 0x4e, 0x20, 0xaa},
+	{0x00, 0x74, 0x19, 0xaa},	{0x00, 0x8d, 0x4f, 0xaa},
+	{0x00, 0x8e, 0x00, 0xaa},	{0x00, 0x8f, 0x00, 0xaa},
+	{0x00, 0x90, 0x00, 0xaa},	{0x00, 0x91, 0x00, 0xaa},
+	{0x00, 0x96, 0x00, 0xaa},	{0x00, 0x9a, 0x80, 0xaa},
+	{0x00, 0xb0, 0x84, 0xaa},	{0x00, 0xb1, 0x0c, 0xaa},
+	{0x00, 0xb2, 0x0e, 0xaa},	{0x00, 0xb3, 0x82, 0xaa},
+	{0x00, 0xb8, 0x0a, 0xaa},	{0x00, 0x43, 0x14, 0xaa},
+	{0x00, 0x44, 0xf0, 0xaa},	{0x00, 0x45, 0x45, 0xaa},
+	{0x00, 0x46, 0x63, 0xaa},	{0x00, 0x47, 0x2d, 0xaa},
+	{0x00, 0x48, 0x46, 0xaa},	{0x00, 0x59, 0x88, 0xaa},
+	{0x00, 0x5a, 0xa0, 0xaa},	{0x00, 0x5b, 0xc6, 0xaa},
+	{0x00, 0x5c, 0x7d, 0xaa},	{0x00, 0x5d, 0x5f, 0xaa},
+	{0x00, 0x5e, 0x19, 0xaa},	{0x00, 0x6c, 0x0a, 0xaa},
+	{0x00, 0x6d, 0x55, 0xaa},	{0x00, 0x6e, 0x11, 0xaa},
+	{0x00, 0x6f, 0x9e, 0xaa},	{0x00, 0x69, 0x00, 0xaa},
+	{0x00, 0x6a, 0x40, 0xaa},	{0x00, 0x01, 0x40, 0xaa},
+	{0x00, 0x02, 0x40, 0xaa},	{0x00, 0x13, 0xe7, 0xaa},
+	{0x00, 0x5f, 0xf0, 0xaa},	{0x00, 0x60, 0xf0, 0xaa},
+	{0x00, 0x61, 0xf0, 0xaa},	{0x00, 0x27, 0xa0, 0xaa},
+	{0x00, 0x28, 0x80, 0xaa},	{0x00, 0x2c, 0x90, 0xaa},
+	{0x00, 0x4f, 0x66, 0xaa},	{0x00, 0x50, 0x66, 0xaa},
+	{0x00, 0x51, 0x00, 0xaa},	{0x00, 0x52, 0x22, 0xaa},
+	{0x00, 0x53, 0x5e, 0xaa},	{0x00, 0x54, 0x80, 0xaa},
+	{0x00, 0x58, 0x9e, 0xaa},	{0x00, 0x41, 0x08, 0xaa},
+	{0x00, 0x3f, 0x00, 0xaa},	{0x00, 0x75, 0x85, 0xaa},
+	{0x00, 0x76, 0xe1, 0xaa},	{0x00, 0x4c, 0x00, 0xaa},
+	{0x00, 0x77, 0x0a, 0xaa},	{0x00, 0x3d, 0x88, 0xaa},
+	{0x00, 0x4b, 0x09, 0xaa},	{0x00, 0xc9, 0x60, 0xaa},
+	{0x00, 0x41, 0x38, 0xaa},	{0x00, 0x62, 0x30, 0xaa},
+	{0x00, 0x63, 0x30, 0xaa},	{0x00, 0x64, 0x08, 0xaa},
+	{0x00, 0x94, 0x07, 0xaa},	{0x00, 0x95, 0x0b, 0xaa},
+	{0x00, 0x65, 0x00, 0xaa},	{0x00, 0x66, 0x05, 0xaa},
+	{0x00, 0x56, 0x50, 0xaa},	{0x00, 0x34, 0x11, 0xaa},
+	{0x00, 0xa4, 0x88, 0xaa},	{0x00, 0x96, 0x00, 0xaa},
+	{0x00, 0x97, 0x30, 0xaa},	{0x00, 0x98, 0x20, 0xaa},
+	{0x00, 0x99, 0x30, 0xaa},	{0x00, 0x9a, 0x84, 0xaa},
+	{0x00, 0x9b, 0x29, 0xaa},	{0x00, 0x9c, 0x03, 0xaa},
+	{0x00, 0x78, 0x04, 0xaa},	{0x00, 0x79, 0x01, 0xaa},
+	{0x00, 0xc8, 0xf0, 0xaa},	{0x00, 0x79, 0x0f, 0xaa},
+	{0x00, 0xc8, 0x00, 0xaa},	{0x00, 0x79, 0x10, 0xaa},
+	{0x00, 0xc8, 0x7e, 0xaa},	{0x00, 0x79, 0x0a, 0xaa},
+	{0x00, 0xc8, 0x80, 0xaa},	{0x00, 0x79, 0x0b, 0xaa},
+	{0x00, 0xc8, 0x01, 0xaa},	{0x00, 0x79, 0x0c, 0xaa},
+	{0x00, 0xc8, 0x0f, 0xaa},	{0x00, 0x79, 0x0d, 0xaa},
+	{0x00, 0xc8, 0x20, 0xaa},	{0x00, 0x79, 0x09, 0xaa},
+	{0x00, 0xc8, 0x80, 0xaa},	{0x00, 0x79, 0x02, 0xaa},
+	{0x00, 0xc8, 0xc0, 0xaa},	{0x00, 0x79, 0x03, 0xaa},
+	{0x00, 0xc8, 0x40, 0xaa},	{0x00, 0x79, 0x05, 0xaa},
+	{0x00, 0xc8, 0x30, 0xaa},	{0x00, 0x79, 0x26, 0xaa},
+	{0x00, 0x11, 0x40, 0xaa},	{0x00, 0x3a, 0x04, 0xaa},
+	{0x00, 0x12, 0x00, 0xaa},	{0x00, 0x40, 0xc0, 0xaa},
+	{0x00, 0x8c, 0x00, 0xaa},	{0x00, 0x17, 0x14, 0xaa},
+	{0x00, 0x18, 0x02, 0xaa},	{0x00, 0x32, 0x92, 0xaa},
+	{0x00, 0x19, 0x02, 0xaa},	{0x00, 0x1a, 0x7a, 0xaa},
+	{0x00, 0x03, 0x0a, 0xaa},	{0x00, 0x0c, 0x00, 0xaa},
+	{0x00, 0x3e, 0x00, 0xaa},	{0x00, 0x70, 0x3a, 0xaa},
+	{0x00, 0x71, 0x35, 0xaa},	{0x00, 0x72, 0x11, 0xaa},
+	{0x00, 0x73, 0xf0, 0xaa},	{0x00, 0xa2, 0x02, 0xaa},
+	{0x00, 0xb1, 0x00, 0xaa},	{0x00, 0xb1, 0x0c, 0xaa},
+	{0x00, 0x1e, 0x37, 0xaa},	{0x00, 0xaa, 0x14, 0xaa},
+	{0x00, 0x24, 0x80, 0xaa},	{0x00, 0x25, 0x74, 0xaa},
+	{0x00, 0x26, 0xd3, 0xaa},	{0x00, 0x0d, 0x00, 0xaa},
+	{0x00, 0x14, 0x18, 0xaa},	{0x00, 0x9d, 0x99, 0xaa},
+	{0x00, 0x9e, 0x7f, 0xaa},	{0x00, 0x64, 0x08, 0xaa},
+	{0x00, 0x94, 0x07, 0xaa},	{0x00, 0x95, 0x06, 0xaa},
+	{0x00, 0x66, 0x05, 0xaa},	{0x00, 0x41, 0x08, 0xaa},
+	{0x00, 0x3f, 0x00, 0xaa},	{0x00, 0x75, 0x07, 0xaa},
+	{0x00, 0x76, 0xe1, 0xaa},	{0x00, 0x4c, 0x00, 0xaa},
+	{0x00, 0x77, 0x00, 0xaa},	{0x00, 0x3d, 0xc2, 0xaa},
+	{0x00, 0x4b, 0x09, 0xaa},	{0x00, 0xc9, 0x60, 0xaa},
+	{0x00, 0x41, 0x38, 0xaa},	{0xb6, 0x00, 0x00, 0xcc},
+	{0xb6, 0x03, 0x02, 0xcc},	{0xb6, 0x02, 0x80, 0xcc},
+	{0xb6, 0x05, 0x01, 0xcc},	{0xb6, 0x04, 0xe0, 0xcc},
+	{0xb6, 0x12, 0xf8, 0xcc},	{0xb6, 0x13, 0x13, 0xcc},
+	{0xb6, 0x18, 0x02, 0xcc},	{0xb6, 0x17, 0x58, 0xcc},
+	{0xb6, 0x16, 0x00, 0xcc},	{0xb6, 0x22, 0x12, 0xcc},
+	{0xb6, 0x23, 0x0b, 0xcc},	{0xbf, 0xc0, 0x39, 0xcc},
+	{0xbf, 0xc1, 0x04, 0xcc},	{0xbf, 0xcc, 0x00, 0xcc},
+	{0xb3, 0x5c, 0x01, 0xcc},	{0xb3, 0x01, 0x45, 0xcc},
+	{0x00, 0x77, 0x05, 0xaa},
+	{},
+};
+
+static const __u8 ov7670_initQVGA_JPG[][4] = {
+	{0xb3, 0x01, 0x05, 0xcc},	{0x00, 0x00, 0x30, 0xdd},
+	{0xb0, 0x03, 0x19, 0xcc},	{0x00, 0x00, 0x10, 0xdd},
+	{0xb0, 0x04, 0x02, 0xcc},	{0x00, 0x00, 0x10, 0xdd},
+	{0xb3, 0x00, 0x66, 0xcc},	{0xb3, 0x00, 0x67, 0xcc},
+	{0xb3, 0x35, 0xa1, 0xcc},	{0xb3, 0x34, 0x01, 0xcc},
+	{0xb3, 0x05, 0x01, 0xcc},	{0xb3, 0x06, 0x01, 0xcc},
+	{0xb3, 0x08, 0x01, 0xcc},	{0xb3, 0x09, 0x0c, 0xcc},
+	{0xb3, 0x02, 0x02, 0xcc},	{0xb3, 0x03, 0x1f, 0xcc},
+	{0xb3, 0x14, 0x00, 0xcc},	{0xb3, 0x15, 0x00, 0xcc},
+	{0xb3, 0x16, 0x02, 0xcc},	{0xb3, 0x17, 0x7f, 0xcc},
+	{0xb3, 0x04, 0x05, 0xcc},	{0xb3, 0x20, 0x00, 0xcc},
+	{0xb3, 0x21, 0x00, 0xcc},	{0xb3, 0x22, 0x01, 0xcc},
+	{0xb3, 0x23, 0xe0, 0xcc},	{0xbc, 0x00, 0xd1, 0xcc},
+	{0xbc, 0x01, 0x01, 0xcc},	{0x00, 0x12, 0x80, 0xaa},
+	{0x00, 0x00, 0x20, 0xdd},	{0x00, 0x12, 0x00, 0xaa},
+	{0x00, 0x11, 0x40, 0xaa},	{0x00, 0x6b, 0x0a, 0xaa},
+	{0x00, 0x3a, 0x04, 0xaa},	{0x00, 0x40, 0xc0, 0xaa},
+	{0x00, 0x8c, 0x00, 0xaa},	{0x00, 0x7a, 0x29, 0xaa},
+	{0x00, 0x7b, 0x0e, 0xaa},	{0x00, 0x7c, 0x1a, 0xaa},
+	{0x00, 0x7d, 0x31, 0xaa},	{0x00, 0x7e, 0x53, 0xaa},
+	{0x00, 0x7f, 0x60, 0xaa},	{0x00, 0x80, 0x6b, 0xaa},
+	{0x00, 0x81, 0x73, 0xaa},	{0x00, 0x82, 0x7b, 0xaa},
+	{0x00, 0x83, 0x82, 0xaa},	{0x00, 0x84, 0x89, 0xaa},
+	{0x00, 0x85, 0x96, 0xaa},	{0x00, 0x86, 0xa1, 0xaa},
+	{0x00, 0x87, 0xb7, 0xaa},	{0x00, 0x88, 0xcc, 0xaa},
+	{0x00, 0x89, 0xe1, 0xaa},	{0x00, 0x13, 0xe0, 0xaa},
+	{0x00, 0x00, 0x00, 0xaa},	{0x00, 0x10, 0x00, 0xaa},
+	{0x00, 0x0d, 0x40, 0xaa},	{0x00, 0x14, 0x28, 0xaa},
+	{0x00, 0xa5, 0x05, 0xaa},	{0x00, 0xab, 0x07, 0xaa},
+	{0x00, 0x24, 0x95, 0xaa},	{0x00, 0x25, 0x33, 0xaa},
+	{0x00, 0x26, 0xe3, 0xaa},	{0x00, 0x9f, 0x88, 0xaa},
+	{0x00, 0xa0, 0x78, 0xaa},	{0x00, 0x55, 0x90, 0xaa},
+	{0x00, 0xa1, 0x03, 0xaa},	{0x00, 0xa6, 0xe0, 0xaa},
+	{0x00, 0xa7, 0xd8, 0xaa},	{0x00, 0xa8, 0xf0, 0xaa},
+	{0x00, 0xa9, 0x90, 0xaa},	{0x00, 0xaa, 0x14, 0xaa},
+	{0x00, 0x13, 0xe5, 0xaa},	{0x00, 0x0e, 0x61, 0xaa},
+	{0x00, 0x0f, 0x4b, 0xaa},	{0x00, 0x16, 0x02, 0xaa},
+	{0x00, 0x1e, 0x07, 0xaa},	{0x00, 0x21, 0x02, 0xaa},
+	{0x00, 0x22, 0x91, 0xaa},	{0x00, 0x29, 0x07, 0xaa},
+	{0x00, 0x33, 0x0b, 0xaa},	{0x00, 0x35, 0x0b, 0xaa},
+	{0x00, 0x37, 0x1d, 0xaa},	{0x00, 0x38, 0x71, 0xaa},
+	{0x00, 0x39, 0x2a, 0xaa},	{0x00, 0x3c, 0x78, 0xaa},
+	{0x00, 0x4d, 0x40, 0xaa},	{0x00, 0x4e, 0x20, 0xaa},
+	{0x00, 0x74, 0x19, 0xaa},	{0x00, 0x8d, 0x4f, 0xaa},
+	{0x00, 0x8e, 0x00, 0xaa},	{0x00, 0x8f, 0x00, 0xaa},
+	{0x00, 0x90, 0x00, 0xaa},	{0x00, 0x91, 0x00, 0xaa},
+	{0x00, 0x96, 0x00, 0xaa},	{0x00, 0x9a, 0x80, 0xaa},
+	{0x00, 0xb0, 0x84, 0xaa},	{0x00, 0xb1, 0x0c, 0xaa},
+	{0x00, 0xb2, 0x0e, 0xaa},	{0x00, 0xb3, 0x82, 0xaa},
+	{0x00, 0xb8, 0x0a, 0xaa},	{0x00, 0x43, 0x14, 0xaa},
+	{0x00, 0x44, 0xf0, 0xaa},	{0x00, 0x45, 0x45, 0xaa},
+	{0x00, 0x46, 0x63, 0xaa},	{0x00, 0x47, 0x2d, 0xaa},
+	{0x00, 0x48, 0x46, 0xaa},	{0x00, 0x59, 0x88, 0xaa},
+	{0x00, 0x5a, 0xa0, 0xaa},	{0x00, 0x5b, 0xc6, 0xaa},
+	{0x00, 0x5c, 0x7d, 0xaa},	{0x00, 0x5d, 0x5f, 0xaa},
+	{0x00, 0x5e, 0x19, 0xaa},	{0x00, 0x6c, 0x0a, 0xaa},
+	{0x00, 0x6d, 0x55, 0xaa},	{0x00, 0x6e, 0x11, 0xaa},
+	{0x00, 0x6f, 0x9e, 0xaa},	{0x00, 0x69, 0x00, 0xaa},
+	{0x00, 0x6a, 0x40, 0xaa},	{0x00, 0x01, 0x40, 0xaa},
+	{0x00, 0x02, 0x40, 0xaa},	{0x00, 0x13, 0xe7, 0xaa},
+	{0x00, 0x5f, 0xf0, 0xaa},	{0x00, 0x60, 0xf0, 0xaa},
+	{0x00, 0x61, 0xf0, 0xaa},	{0x00, 0x27, 0xa0, 0xaa},
+	{0x00, 0x28, 0x80, 0xaa},	{0x00, 0x2c, 0x90, 0xaa},
+	{0x00, 0x4f, 0x66, 0xaa},	{0x00, 0x50, 0x66, 0xaa},
+	{0x00, 0x51, 0x00, 0xaa},	{0x00, 0x52, 0x22, 0xaa},
+	{0x00, 0x53, 0x5e, 0xaa},	{0x00, 0x54, 0x80, 0xaa},
+	{0x00, 0x58, 0x9e, 0xaa},	{0x00, 0x41, 0x08, 0xaa},
+	{0x00, 0x3f, 0x00, 0xaa},	{0x00, 0x75, 0x85, 0xaa},
+	{0x00, 0x76, 0xe1, 0xaa},	{0x00, 0x4c, 0x00, 0xaa},
+	{0x00, 0x77, 0x0a, 0xaa},	{0x00, 0x3d, 0x88, 0xaa},
+	{0x00, 0x4b, 0x09, 0xaa},	{0x00, 0xc9, 0x60, 0xaa},
+	{0x00, 0x41, 0x38, 0xaa},	{0x00, 0x62, 0x30, 0xaa},
+	{0x00, 0x63, 0x30, 0xaa},	{0x00, 0x64, 0x08, 0xaa},
+	{0x00, 0x94, 0x07, 0xaa},	{0x00, 0x95, 0x0b, 0xaa},
+	{0x00, 0x65, 0x00, 0xaa},	{0x00, 0x66, 0x05, 0xaa},
+	{0x00, 0x56, 0x50, 0xaa},	{0x00, 0x34, 0x11, 0xaa},
+	{0x00, 0xa4, 0x88, 0xaa},	{0x00, 0x96, 0x00, 0xaa},
+	{0x00, 0x97, 0x30, 0xaa},	{0x00, 0x98, 0x20, 0xaa},
+	{0x00, 0x99, 0x30, 0xaa},	{0x00, 0x9a, 0x84, 0xaa},
+	{0x00, 0x9b, 0x29, 0xaa},	{0x00, 0x9c, 0x03, 0xaa},
+	{0x00, 0x78, 0x04, 0xaa},	{0x00, 0x79, 0x01, 0xaa},
+	{0x00, 0xc8, 0xf0, 0xaa},	{0x00, 0x79, 0x0f, 0xaa},
+	{0x00, 0xc8, 0x00, 0xaa},	{0x00, 0x79, 0x10, 0xaa},
+	{0x00, 0xc8, 0x7e, 0xaa},	{0x00, 0x79, 0x0a, 0xaa},
+	{0x00, 0xc8, 0x80, 0xaa},	{0x00, 0x79, 0x0b, 0xaa},
+	{0x00, 0xc8, 0x01, 0xaa},	{0x00, 0x79, 0x0c, 0xaa},
+	{0x00, 0xc8, 0x0f, 0xaa},	{0x00, 0x79, 0x0d, 0xaa},
+	{0x00, 0xc8, 0x20, 0xaa},	{0x00, 0x79, 0x09, 0xaa},
+	{0x00, 0xc8, 0x80, 0xaa},	{0x00, 0x79, 0x02, 0xaa},
+	{0x00, 0xc8, 0xc0, 0xaa},	{0x00, 0x79, 0x03, 0xaa},
+	{0x00, 0xc8, 0x40, 0xaa},	{0x00, 0x79, 0x05, 0xaa},
+	{0x00, 0xc8, 0x30, 0xaa},	{0x00, 0x79, 0x26, 0xaa},
+	{0x00, 0x11, 0x40, 0xaa},	{0x00, 0x3a, 0x04, 0xaa},
+	{0x00, 0x12, 0x00, 0xaa},	{0x00, 0x40, 0xc0, 0xaa},
+	{0x00, 0x8c, 0x00, 0xaa},	{0x00, 0x17, 0x14, 0xaa},
+	{0x00, 0x18, 0x02, 0xaa},	{0x00, 0x32, 0x92, 0xaa},
+	{0x00, 0x19, 0x02, 0xaa},	{0x00, 0x1a, 0x7a, 0xaa},
+	{0x00, 0x03, 0x0a, 0xaa},	{0x00, 0x0c, 0x00, 0xaa},
+	{0x00, 0x3e, 0x00, 0xaa},	{0x00, 0x70, 0x3a, 0xaa},
+	{0x00, 0x71, 0x35, 0xaa},	{0x00, 0x72, 0x11, 0xaa},
+	{0x00, 0x73, 0xf0, 0xaa},	{0x00, 0xa2, 0x02, 0xaa},
+	{0x00, 0xb1, 0x00, 0xaa},	{0x00, 0xb1, 0x0c, 0xaa},
+	{0x00, 0x1e, 0x37, 0xaa},	{0x00, 0xaa, 0x14, 0xaa},
+	{0x00, 0x24, 0x80, 0xaa},	{0x00, 0x25, 0x74, 0xaa},
+	{0x00, 0x26, 0xd3, 0xaa},	{0x00, 0x0d, 0x00, 0xaa},
+	{0x00, 0x14, 0x18, 0xaa},	{0x00, 0x9d, 0x99, 0xaa},
+	{0x00, 0x9e, 0x7f, 0xaa},	{0x00, 0x64, 0x08, 0xaa},
+	{0x00, 0x94, 0x07, 0xaa},	{0x00, 0x95, 0x06, 0xaa},
+	{0x00, 0x66, 0x05, 0xaa},	{0x00, 0x41, 0x08, 0xaa},
+	{0x00, 0x3f, 0x00, 0xaa},	{0x00, 0x75, 0x07, 0xaa},
+	{0x00, 0x76, 0xe1, 0xaa},	{0x00, 0x4c, 0x00, 0xaa},
+	{0x00, 0x77, 0x00, 0xaa},	{0x00, 0x3d, 0xc2, 0xaa},
+	{0x00, 0x4b, 0x09, 0xaa},	{0x00, 0xc9, 0x60, 0xaa},
+	{0x00, 0x41, 0x38, 0xaa},	{0xb6, 0x00, 0x00, 0xcc},
+	{0xb6, 0x03, 0x01, 0xcc},	{0xb6, 0x02, 0x40, 0xcc},
+	{0xb6, 0x05, 0x00, 0xcc},	{0xb6, 0x04, 0xf0, 0xcc},
+	{0xb6, 0x12, 0xf8, 0xcc},	{0xb6, 0x13, 0x21, 0xcc},
+	{0xb6, 0x18, 0x00, 0xcc},	{0xb6, 0x17, 0x96, 0xcc},
+	{0xb6, 0x16, 0x00, 0xcc},	{0xb6, 0x22, 0x12, 0xcc},
+	{0xb6, 0x23, 0x0b, 0xcc},	{0xbf, 0xc0, 0x39, 0xcc},
+	{0xbf, 0xc1, 0x04, 0xcc},	{0xbf, 0xcc, 0x00, 0xcc},
+	{0xbc, 0x02, 0x18, 0xcc},	{0xbc, 0x03, 0x50, 0xcc},
+	{0xbc, 0x04, 0x18, 0xcc},	{0xbc, 0x05, 0x00, 0xcc},
+	{0xbc, 0x06, 0x00, 0xcc},	{0xbc, 0x08, 0x30, 0xcc},
+	{0xbc, 0x09, 0x40, 0xcc},	{0xbc, 0x0a, 0x10, 0xcc},
+	{0xbc, 0x0b, 0x00, 0xcc},	{0xbc, 0x0c, 0x00, 0xcc},
+	{0xb3, 0x5c, 0x01, 0xcc},	{0xb3, 0x01, 0x45, 0xcc},
+	{0x00, 0x77, 0x05, 0xaa },
+	{},
+};
+
+struct sensor_info {
+	int sensorId;
+	__u8 I2cAdd;
+	__u8 IdAdd;
+	__u16 VpId;
+	__u8 m1;
+	__u8 m2;
+	__u8 op;
+	};
+
+static const struct sensor_info sensor_info_data[] = {
+/*      sensorId,         I2cAdd,	IdAdd,  VpId,  m1,    m2,  op */
+	{SENSOR_HV7131R,    0x80 | 0x11, 0x00, 0x0209, 0x24, 0x25, 0x01},
+	{SENSOR_OV7660,     0x80 | 0x21, 0x0a, 0x7660, 0x26, 0x26, 0x05},
+	{SENSOR_PO3130NC,   0x80 | 0x76, 0x00, 0x3130, 0x24, 0x25, 0x01},
+	{SENSOR_MI1320,     0x80 | 0xc8, 0x00, 0x148c, 0x64, 0x65, 0x01},
+	{SENSOR_OV7670,     0x80 | 0x21, 0x0a, 0x7673, 0x66, 0x67, 0x05},
+	{SENSOR_MI1310_SOC, 0x80 | 0x5d, 0x00, 0x143a, 0x24, 0x25, 0x01},
+};
+
+/* read 'len' bytes in gspca_dev->usb_buf */
+static void reg_r(struct gspca_dev *gspca_dev,
+		  __u16 req,
+		  __u16 index,
+		  __u16 len)
+{
+	usb_control_msg(gspca_dev->dev,
+			usb_rcvctrlpipe(gspca_dev->dev, 0),
+			req,
+			USB_DIR_IN | USB_TYPE_VENDOR | USB_RECIP_DEVICE,
+			1,			/* value */
+			index, gspca_dev->usb_buf, len,
+			500);
+}
+
+static void reg_w(struct usb_device *dev,
+			    __u16 req,
+			    __u16 value,
+			    __u16 index)
+{
+	usb_control_msg(dev,
+			usb_sndctrlpipe(dev, 0),
+			req,
+			USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_DEVICE,
+			value, index, NULL, 0,
+			500);
+}
+
+static void read_sensor_register(struct gspca_dev *gspca_dev,
+				__u16 address, __u16 *value)
+{
+	struct usb_device *dev = gspca_dev->dev;
+	__u8 ldata, mdata, hdata;
+	int retry = 50;
+
+	*value = 0;
+
+	reg_r(gspca_dev, 0xa1, 0xb33f, 1);
+	/*PDEBUG(D_PROBE, " I2c Bus Busy Wait  0x%02X ", tmpvalue); */
+	if (!(gspca_dev->usb_buf[0] & 0x02)) {
+		PDEBUG(D_ERR, "I2c Bus Busy Wait %d",
+			gspca_dev->usb_buf[0] & 0x02);
+		return;
+	}
+	reg_w(dev, 0xa0, address, 0xb33a);
+	reg_w(dev, 0xa0, 0x02, 0xb339);
+
+	reg_r(gspca_dev, 0xa1, 0xb33b, 1);
+	while (retry-- && gspca_dev->usb_buf[0]) {
+		reg_r(gspca_dev, 0xa1, 0xb33b, 1);
+/*		PDEBUG(D_PROBE, "Read again 0xb33b %d", tmpvalue); */
+		msleep(1);
+	}
+	reg_r(gspca_dev, 0xa1, 0xb33e, 1);
+	hdata = gspca_dev->usb_buf[0];
+	reg_r(gspca_dev, 0xa1, 0xb33d, 1);
+	mdata = gspca_dev->usb_buf[0];
+	reg_r(gspca_dev, 0xa1, 0xb33c, 1);
+	ldata = gspca_dev->usb_buf[0];
+	PDEBUG(D_PROBE, "Read Sensor h (0x%02X) m (0x%02X) l (0x%02X)",
+		hdata, mdata, ldata);
+	reg_r(gspca_dev, 0xa1, 0xb334, 1);
+	if (gspca_dev->usb_buf[0] == 0x02)
+		*value = (ldata << 8) + mdata;
+	else
+		*value = ldata;
+}
+
+static int vc032x_probe_sensor(struct gspca_dev *gspca_dev)
+{
+	struct usb_device *dev = gspca_dev->dev;
+	int i;
+	__u16 value;
+	const struct sensor_info *ptsensor_info;
+
+	reg_r(gspca_dev, 0xa1, 0xbfcf, 1);
+	PDEBUG(D_PROBE, "check sensor header %d", gspca_dev->usb_buf[0]);
+	for (i = 0; i < ARRAY_SIZE(sensor_info_data); i++) {
+		ptsensor_info = &sensor_info_data[i];
+		reg_w(dev, 0xa0, 0x02, 0xb334);
+		reg_w(dev, 0xa0, ptsensor_info->m1, 0xb300);
+		reg_w(dev, 0xa0, ptsensor_info->m2, 0xb300);
+		reg_w(dev, 0xa0, 0x01, 0xb308);
+		reg_w(dev, 0xa0, 0x0c, 0xb309);
+		reg_w(dev, 0xa0, ptsensor_info->I2cAdd, 0xb335);
+/*		PDEBUG(D_PROBE,
+			"check sensor VC032X -> %d Add -> ox%02X!",
+			i, ptsensor_info->I2cAdd); */
+		reg_w(dev, 0xa0, ptsensor_info->op, 0xb301);
+		read_sensor_register(gspca_dev, ptsensor_info->IdAdd, &value);
+		if (value == ptsensor_info->VpId) {
+/*			PDEBUG(D_PROBE, "find sensor VC032X -> ox%04X!",
+				ptsensor_info->VpId); */
+			return ptsensor_info->sensorId;
+		}
+	}
+	return -1;
+}
+
+static __u8 i2c_write(struct gspca_dev *gspca_dev,
+			__u8 reg, const __u8 *val, __u8 size)
+{
+	struct usb_device *dev = gspca_dev->dev;
+
+	if (size > 3 || size < 1)
+		return -EINVAL;
+	reg_r(gspca_dev, 0xa1, 0xb33f, 1);
+	reg_w(dev, 0xa0, size, 0xb334);
+	reg_w(dev, 0xa0, reg, 0xb33a);
+	switch (size) {
+	case 1:
+		reg_w(dev, 0xa0, val[0], 0xb336);
+		break;
+	case 2:
+		reg_w(dev, 0xa0, val[0], 0xb336);
+		reg_w(dev, 0xa0, val[1], 0xb337);
+		break;
+	case 3:
+		reg_w(dev, 0xa0, val[0], 0xb336);
+		reg_w(dev, 0xa0, val[1], 0xb337);
+		reg_w(dev, 0xa0, val[2], 0xb338);
+		break;
+	default:
+		reg_w(dev, 0xa0, 0x01, 0xb334);
+		return -EINVAL;
+	}
+	reg_w(dev, 0xa0, 0x01, 0xb339);
+	reg_r(gspca_dev, 0xa1, 0xb33b, 1);
+	return gspca_dev->usb_buf[0] == 0;
+}
+
+static void put_tab_to_reg(struct gspca_dev *gspca_dev,
+			const __u8 *tab, __u8 tabsize, __u16 addr)
+{
+	int j;
+	__u16 ad = addr;
+
+	for (j = 0; j < tabsize; j++)
+		reg_w(gspca_dev->dev, 0xa0, tab[j], ad++);
+}
+
+static void usb_exchange(struct gspca_dev *gspca_dev,
+			const __u8 data[][4])
+{
+	struct usb_device *dev = gspca_dev->dev;
+	int i = 0;
+
+	for (;;) {
+		switch (data[i][3]) {
+		default:
+			return;
+		case 0xcc:			/* normal write */
+			reg_w(dev, 0xa0, data[i][2],
+					((data[i][0])<<8) | data[i][1]);
+			break;
+		case 0xaa:			/* i2c op */
+			i2c_write(gspca_dev, data[i][1], &data[i][2], 1);
+			break;
+		case 0xbb:			/* i2c op */
+			i2c_write(gspca_dev, data[i][0], &data[i][1], 2);
+			break;
+		case 0xdd:
+			msleep(data[i][2] + 10);
+			break;
+		}
+		i++;
+	}
+	/*not reached*/
+}
+
+/*
+ "GammaT"=hex:04,17,31,4f,6a,83,99,ad,bf,ce,da,e5,ee,f5,fb,ff,ff
+ "MatrixT"=hex:60,f9,e5,e7,50,05,f3,e6,66
+ */
+
+static void vc0321_reset(struct gspca_dev *gspca_dev)
+{
+	reg_w(gspca_dev->dev, 0xa0, 0x00, 0xb04d);
+	reg_w(gspca_dev->dev, 0xa0, 0x01, 0xb301);
+	msleep(100);
+	reg_w(gspca_dev->dev, 0xa0, 0x01, 0xb003);
+	msleep(100);
+}
+
+/* this function is called at probe time */
+static int sd_config(struct gspca_dev *gspca_dev,
+			const struct usb_device_id *id)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+	struct usb_device *dev = gspca_dev->dev;
+	struct cam *cam;
+	int sensor;
+	__u16 product;
+
+	product = id->idProduct;
+	sd->bridge = BRIDGE_VC0321;
+	switch (id->idVendor) {
+	case 0x0ac8:		/* Vimicro z-star */
+		switch (product) {
+		case 0x0323:
+			sd->bridge = BRIDGE_VC0323;
+			break;
+		}
+		break;
+	case 0x17ef:		/* Lenovo */
+/*		switch (product) { */
+/*		case 0x4802:	 * Lenovo MI1310_SOC */
+			sd->bridge = BRIDGE_VC0323;
+/*			break; */
+/*		} */
+		break;
+	}
+
+	cam = &gspca_dev->cam;
+	cam->dev_name = (char *) id->driver_info;
+	cam->epaddr = 0x02;
+	if (sd->bridge == BRIDGE_VC0321) {
+		cam->cam_mode = vc0321_mode;
+		cam->nmodes = ARRAY_SIZE(vc0321_mode);
+	} else {
+		cam->cam_mode = vc0323_mode;
+		cam->nmodes = ARRAY_SIZE(vc0323_mode);
+	}
+
+	vc0321_reset(gspca_dev);
+	sensor = vc032x_probe_sensor(gspca_dev);
+	switch (sensor) {
+	case -1:
+		PDEBUG(D_PROBE, "Unknown sensor...");
+		return -EINVAL;
+	case SENSOR_HV7131R:
+		PDEBUG(D_PROBE, "Find Sensor HV7131R");
+		sd->sensor = SENSOR_HV7131R;
+		break;
+	case SENSOR_MI1310_SOC:
+		PDEBUG(D_PROBE, "Find Sensor MI1310_SOC");
+		sd->sensor = SENSOR_MI1310_SOC;
+		break;
+	case SENSOR_MI1320:
+		PDEBUG(D_PROBE, "Find Sensor MI1320");
+		sd->sensor = SENSOR_MI1320;
+		break;
+	case SENSOR_OV7660:
+		PDEBUG(D_PROBE, "Find Sensor OV7660");
+		sd->sensor = SENSOR_OV7660;
+		break;
+	case SENSOR_OV7670:
+		PDEBUG(D_PROBE, "Find Sensor OV7670");
+		sd->sensor = SENSOR_OV7670;
+		break;
+	case SENSOR_PO3130NC:
+		PDEBUG(D_PROBE, "Find Sensor PO3130NC");
+		sd->sensor = SENSOR_PO3130NC;
+		break;
+	}
+
+	sd->qindex = 7;
+	sd->autogain = AUTOGAIN_DEF;
+	sd->lightfreq = FREQ_DEF;
+
+	if (sd->bridge == BRIDGE_VC0321) {
+		reg_r(gspca_dev, 0x8a, 0, 3);
+		reg_w(dev, 0x87, 0x00, 0x0f0f);
+
+		reg_r(gspca_dev, 0x8b, 0, 3);
+		reg_w(dev, 0x88, 0x00, 0x0202);
+	}
+	return 0;
+}
+
+/* this function is called at open time */
+static int sd_open(struct gspca_dev *gspca_dev)
+{
+	return 0;
+}
+
+static void setquality(struct gspca_dev *gspca_dev)
+{
+}
+
+static void setautogain(struct gspca_dev *gspca_dev)
+{
+}
+
+static void setlightfreq(struct gspca_dev *gspca_dev)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+	static const __u8 (*ov7660_freq_tb[3])[4] =
+		{ov7660_NoFliker, ov7660_50HZ, ov7660_60HZ};
+
+	if (sd->sensor != SENSOR_OV7660)
+		return;
+	usb_exchange(gspca_dev, ov7660_freq_tb[sd->lightfreq]);
+}
+
+static void sd_start(struct gspca_dev *gspca_dev)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+	const __u8 *GammaT = NULL;
+	const __u8 *MatrixT = NULL;
+	int mode;
+
+	/* Assume start use the good resolution from gspca_dev->mode */
+	if (sd->bridge == BRIDGE_VC0321) {
+		reg_w(gspca_dev->dev, 0xa0, 0xff, 0xbfec);
+		reg_w(gspca_dev->dev, 0xa0, 0xff, 0xbfed);
+		reg_w(gspca_dev->dev, 0xa0, 0xff, 0xbfee);
+		reg_w(gspca_dev->dev, 0xa0, 0xff, 0xbfef);
+	}
+
+	mode = gspca_dev->cam.cam_mode[(int) gspca_dev->curr_mode].priv;
+	switch (sd->sensor) {
+	case SENSOR_HV7131R:
+		GammaT = hv7131r_gamma;
+		MatrixT = hv7131r_matrix;
+		if (mode) {
+			/* 320x240 */
+			usb_exchange(gspca_dev, hv7131r_initQVGA_data);
+		} else {
+			/* 640x480 */
+			usb_exchange(gspca_dev, hv7131r_initVGA_data);
+		}
+		break;
+	case SENSOR_OV7660:
+		GammaT = ov7660_gamma;
+		MatrixT = ov7660_matrix;
+		if (mode) {
+			/* 320x240 */
+			usb_exchange(gspca_dev, ov7660_initQVGA_data);
+		} else {
+			/* 640x480 */
+			usb_exchange(gspca_dev, ov7660_initVGA_data);
+		}
+		break;
+	case SENSOR_OV7670:
+		/*GammaT = ov7660_gamma; */
+		/*MatrixT = ov7660_matrix; */
+		if (mode) {
+			/* 320x240 */
+			usb_exchange(gspca_dev, ov7670_initQVGA_JPG);
+		} else {
+			/* 640x480 */
+			usb_exchange(gspca_dev, ov7670_initVGA_JPG);
+		}
+		break;
+	case SENSOR_MI1310_SOC:
+		if (mode) {
+			/* 320x240 */
+			usb_exchange(gspca_dev, mi1310_socinitQVGA_JPG);
+		} else {
+			/* 640x480 */
+			usb_exchange(gspca_dev, mi1310_socinitVGA_JPG);
+		}
+		break;
+	case SENSOR_MI1320:
+		GammaT = mi1320_gamma;
+		MatrixT = mi1320_matrix;
+		if (mode) {
+			/* 320x240 */
+			usb_exchange(gspca_dev, mi1320_initQVGA_data);
+		} else {
+			/* 640x480 */
+			usb_exchange(gspca_dev, mi1320_initVGA_data);
+		}
+		break;
+	case SENSOR_PO3130NC:
+		GammaT = po3130_gamma;
+		MatrixT = po3130_matrix;
+		if (mode) {
+			/* 320x240 */
+			usb_exchange(gspca_dev, po3130_initQVGA_data);
+		} else {
+			/* 640x480 */
+			usb_exchange(gspca_dev, po3130_initVGA_data);
+		}
+		usb_exchange(gspca_dev, po3130_rundata);
+		break;
+	default:
+		PDEBUG(D_PROBE, "Damned !! no sensor found Bye");
+		return;
+	}
+	if (GammaT && MatrixT) {
+		put_tab_to_reg(gspca_dev, GammaT, 17, 0xb84a);
+		put_tab_to_reg(gspca_dev, GammaT, 17, 0xb85b);
+		put_tab_to_reg(gspca_dev, GammaT, 17, 0xb86c);
+		put_tab_to_reg(gspca_dev, MatrixT, 9, 0xb82c);
+
+		/* Seem SHARPNESS */
+		/*
+		reg_w(gspca_dev->dev, 0xa0, 0x80, 0xb80a);
+		reg_w(gspca_dev->dev, 0xa0, 0xff, 0xb80b);
+		reg_w(gspca_dev->dev, 0xa0, 0xff, 0xb80e);
+		*/
+		/* all 0x40 ??? do nothing
+		reg_w(gspca_dev->dev, 0xa0, 0x40, 0xb822);
+		reg_w(gspca_dev->dev, 0xa0, 0x40, 0xb823);
+		reg_w(gspca_dev->dev, 0xa0, 0x40, 0xb824);
+		*/
+		/* Only works for HV7131R ??
+		reg_r (gspca_dev, 0xa1, 0xb881, 1);
+		reg_w(gspca_dev->dev, 0xa0, 0xfe01, 0xb881);
+		reg_w(gspca_dev->dev, 0xa0, 0x79, 0xb801);
+		*/
+		/* only hv7131r et ov7660
+		reg_w(gspca_dev->dev, 0xa0, 0x20, 0xb827);
+		reg_w(gspca_dev->dev, 0xa0, 0xff, 0xb826); * ISP_GAIN 80
+		reg_w(gspca_dev->dev, 0xa0, 0x23, 0xb800); * ISP CTRL_BAS
+		*/
+		/* set the led on 0x0892 0x0896 */
+		reg_w(gspca_dev->dev, 0x89, 0xffff, 0xfdff);
+		msleep(100);
+		setquality(gspca_dev);
+		setautogain(gspca_dev);
+		setlightfreq(gspca_dev);
+	}
+}
+
+static void sd_stopN(struct gspca_dev *gspca_dev)
+{
+	struct usb_device *dev = gspca_dev->dev;
+
+	reg_w(dev, 0x89, 0xffff, 0xffff);
+	reg_w(dev, 0xa0, 0x01, 0xb301);
+	reg_w(dev, 0xa0, 0x09, 0xb003);
+}
+
+static void sd_stop0(struct gspca_dev *gspca_dev)
+{
+	struct usb_device *dev = gspca_dev->dev;
+
+	reg_w(dev, 0x89, 0xffff, 0xffff);
+}
+
+/* this function is called at close time */
+static void sd_close(struct gspca_dev *gspca_dev)
+{
+/*	struct usb_device *dev = gspca_dev->dev;
+	__u8 buffread;
+
+	reg_w(dev, 0x89, 0xffff, 0xffff);
+	reg_w(dev, 0xa0, 0x01, 0xb301);
+	reg_w(dev, 0xa0, 0x09, 0xb303);
+	reg_w(dev, 0x89, 0xffff, 0xffff);
+*/
+}
+
+static void sd_pkt_scan(struct gspca_dev *gspca_dev,
+			struct gspca_frame *frame,	/* target */
+			__u8 *data,			/* isoc packet */
+			int len)			/* iso pkt length */
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	if (data[0] == 0xff && data[1] == 0xd8) {
+		PDEBUG(D_PACK,
+			"vc032x header packet found len %d", len);
+		frame = gspca_frame_add(gspca_dev, LAST_PACKET, frame,
+						data, 0);
+		if (sd->bridge == BRIDGE_VC0321) {
+#define VCHDRSZ 46
+			data += VCHDRSZ;
+			len -= VCHDRSZ;
+#undef VCHDRSZ
+		}
+		gspca_frame_add(gspca_dev, FIRST_PACKET, frame,
+				data, len);
+		return;
+	}
+	gspca_frame_add(gspca_dev, INTER_PACKET, frame, data, len);
+}
+
+static int sd_setautogain(struct gspca_dev *gspca_dev, __s32 val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	sd->autogain = val;
+	if (gspca_dev->streaming)
+		setautogain(gspca_dev);
+	return 0;
+}
+
+static int sd_getautogain(struct gspca_dev *gspca_dev, __s32 *val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	*val = sd->autogain;
+	return 0;
+}
+
+static int sd_setfreq(struct gspca_dev *gspca_dev, __s32 val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	sd->lightfreq = val;
+	if (gspca_dev->streaming)
+		setlightfreq(gspca_dev);
+	return 0;
+}
+
+static int sd_getfreq(struct gspca_dev *gspca_dev, __s32 *val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	*val = sd->lightfreq;
+	return 0;
+}
+
+static int sd_querymenu(struct gspca_dev *gspca_dev,
+			struct v4l2_querymenu *menu)
+{
+	switch (menu->id) {
+	case V4L2_CID_POWER_LINE_FREQUENCY:
+		switch (menu->index) {
+		case 0:		/* V4L2_CID_POWER_LINE_FREQUENCY_DISABLED */
+			strcpy((char *) menu->name, "NoFliker");
+			return 0;
+		case 1:		/* V4L2_CID_POWER_LINE_FREQUENCY_50HZ */
+			strcpy((char *) menu->name, "50 Hz");
+			return 0;
+		case 2:		/* V4L2_CID_POWER_LINE_FREQUENCY_60HZ */
+			strcpy((char *) menu->name, "60 Hz");
+			return 0;
+		}
+		break;
+	}
+	return -EINVAL;
+}
+
+/* sub-driver description */
+static const struct sd_desc sd_desc = {
+	.name = MODULE_NAME,
+	.ctrls = sd_ctrls,
+	.nctrls = ARRAY_SIZE(sd_ctrls),
+	.config = sd_config,
+	.open = sd_open,
+	.start = sd_start,
+	.stopN = sd_stopN,
+	.stop0 = sd_stop0,
+	.close = sd_close,
+	.pkt_scan = sd_pkt_scan,
+	.querymenu = sd_querymenu,
+};
+
+/* -- module initialisation -- */
+#define DVNM(name) .driver_info = (kernel_ulong_t) name
+static const __devinitdata struct usb_device_id device_table[] = {
+	{USB_DEVICE(0x046d, 0x0892), DVNM("Logitech Orbicam")},
+	{USB_DEVICE(0x046d, 0x0896), DVNM("Logitech Orbicam")},
+	{USB_DEVICE(0x0ac8, 0x0321), DVNM("Vimicro generic vc0321")},
+	{USB_DEVICE(0x0ac8, 0x0323), DVNM("Vimicro Vc0323")},
+	{USB_DEVICE(0x0ac8, 0x0328), DVNM("A4Tech PK-130MG")},
+	{USB_DEVICE(0x0ac8, 0xc001), DVNM("Sony embedded vimicro")},
+	{USB_DEVICE(0x0ac8, 0xc002), DVNM("Sony embedded vimicro")},
+	{USB_DEVICE(0x17ef, 0x4802), DVNM("Lenovo Vc0323+MI1310_SOC")},
+	{}
+};
+MODULE_DEVICE_TABLE(usb, device_table);
+
+/* -- device connect -- */
+static int sd_probe(struct usb_interface *intf,
+			const struct usb_device_id *id)
+{
+	return gspca_dev_probe(intf, id, &sd_desc, sizeof(struct sd),
+				THIS_MODULE);
+}
+
+static struct usb_driver sd_driver = {
+	.name = MODULE_NAME,
+	.id_table = device_table,
+	.probe = sd_probe,
+	.disconnect = gspca_disconnect,
+};
+
+/* -- module insert / remove -- */
+static int __init sd_mod_init(void)
+{
+	if (usb_register(&sd_driver) < 0)
+		return -1;
+	PDEBUG(D_PROBE, "v%s registered", version);
+	return 0;
+}
+static void __exit sd_mod_exit(void)
+{
+	usb_deregister(&sd_driver);
+	PDEBUG(D_PROBE, "deregistered");
+}
+
+module_init(sd_mod_init);
+module_exit(sd_mod_exit);
diff --git a/drivers/media/video/gspca/zc3xx-reg.h b/drivers/media/video/gspca/zc3xx-reg.h
new file mode 100644
index 000000000000..f52e09c2cc19
--- /dev/null
+++ b/drivers/media/video/gspca/zc3xx-reg.h
@@ -0,0 +1,261 @@
+/*
+ * zc030x registers
+ *
+ * Copyright (c) 2008 Mauro Carvalho Chehab <mchehab@infradead.org>
+ *
+ * The register aliases used here came from this driver:
+ *	http://zc0302.sourceforge.net/zc0302.php
+ *
+ * This code is placed under the terms of the GNU General Public License v2
+ */
+
+/* Define the register map */
+#define ZC3XX_R000_SYSTEMCONTROL       0x0000
+#define ZC3XX_R001_SYSTEMOPERATING     0x0001
+
+/* Picture size */
+#define ZC3XX_R002_CLOCKSELECT         0x0002
+#define ZC3XX_R003_FRAMEWIDTHHIGH      0x0003
+#define ZC3XX_R004_FRAMEWIDTHLOW       0x0004
+#define ZC3XX_R005_FRAMEHEIGHTHIGH     0x0005
+#define ZC3XX_R006_FRAMEHEIGHTLOW      0x0006
+
+/* JPEG control */
+#define ZC3XX_R008_CLOCKSETTING        0x0008
+
+/* Test mode */
+#define ZC3XX_R00B_TESTMODECONTROL     0x000b
+
+/* Frame retreiving */
+#define ZC3XX_R00C_LASTACQTIME         0x000c
+#define ZC3XX_R00D_MONITORRES          0x000d
+#define ZC3XX_R00E_TIMESTAMPHIGH       0x000e
+#define ZC3XX_R00F_TIMESTAMPLOW        0x000f
+#define ZC3XX_R018_FRAMELOST           0x0018
+#define ZC3XX_R019_AUTOADJUSTFPS       0x0019
+#define ZC3XX_R01A_LASTFRAMESTATE      0x001a
+#define ZC3XX_R025_DATACOUNTER         0x0025
+
+/* Stream and sensor specific */
+#define ZC3XX_R010_CMOSSENSORSELECT    0x0010
+#define ZC3XX_R011_VIDEOSTATUS         0x0011
+#define ZC3XX_R012_VIDEOCONTROLFUNC    0x0012
+
+/* Horizontal and vertical synchros */
+#define ZC3XX_R01D_HSYNC_0             0x001d
+#define ZC3XX_R01E_HSYNC_1             0x001e
+#define ZC3XX_R01F_HSYNC_2             0x001f
+#define ZC3XX_R020_HSYNC_3             0x0020
+
+/* Target picture size in byte */
+#define ZC3XX_R022_TARGETPICTSIZE_0    0x0022
+#define ZC3XX_R023_TARGETPICTSIZE_1    0x0023
+#define ZC3XX_R024_TARGETPICTSIZE_2    0x0024
+
+/* Audio registers */
+#define ZC3XX_R030_AUDIOADC            0x0030
+#define ZC3XX_R031_AUDIOSTREAMSTATUS   0x0031
+#define ZC3XX_R032_AUDIOSTATUS         0x0032
+
+/* Sensor interface */
+#define ZC3XX_R080_HBLANKHIGH          0x0080
+#define ZC3XX_R081_HBLANKLOW           0x0081
+#define ZC3XX_R082_RESETLEVELADDR      0x0082
+#define ZC3XX_R083_RGAINADDR           0x0083
+#define ZC3XX_R084_GGAINADDR           0x0084
+#define ZC3XX_R085_BGAINADDR           0x0085
+#define ZC3XX_R086_EXPTIMEHIGH         0x0086
+#define ZC3XX_R087_EXPTIMEMID          0x0087
+#define ZC3XX_R088_EXPTIMELOW          0x0088
+#define ZC3XX_R089_RESETBLACKHIGH      0x0089
+#define ZC3XX_R08A_RESETWHITEHIGH      0x008a
+#define ZC3XX_R08B_I2CDEVICEADDR       0x008b
+#define ZC3XX_R08C_I2CIDLEANDNACK      0x008c
+#define ZC3XX_R08D_COMPABILITYMODE     0x008d
+#define ZC3XX_R08E_COMPABILITYMODE2    0x008e
+
+/* I2C control */
+#define ZC3XX_R090_I2CCOMMAND          0x0090
+#define ZC3XX_R091_I2CSTATUS           0x0091
+#define ZC3XX_R092_I2CADDRESSSELECT    0x0092
+#define ZC3XX_R093_I2CSETVALUE         0x0093
+#define ZC3XX_R094_I2CWRITEACK         0x0094
+#define ZC3XX_R095_I2CREAD             0x0095
+#define ZC3XX_R096_I2CREADACK          0x0096
+
+/* Window inside the sensor array */
+#define ZC3XX_R097_WINYSTARTHIGH       0x0097
+#define ZC3XX_R098_WINYSTARTLOW        0x0098
+#define ZC3XX_R099_WINXSTARTHIGH       0x0099
+#define ZC3XX_R09A_WINXSTARTLOW        0x009a
+#define ZC3XX_R09B_WINHEIGHTHIGH       0x009b
+#define ZC3XX_R09C_WINHEIGHTLOW        0x009c
+#define ZC3XX_R09D_WINWIDTHHIGH        0x009d
+#define ZC3XX_R09E_WINWIDTHLOW         0x009e
+#define ZC3XX_R119_FIRSTYHIGH          0x0119
+#define ZC3XX_R11A_FIRSTYLOW           0x011a
+#define ZC3XX_R11B_FIRSTXHIGH          0x011b
+#define ZC3XX_R11C_FIRSTXLOW           0x011c
+
+/* Max sensor array size */
+#define ZC3XX_R09F_MAXXHIGH            0x009f
+#define ZC3XX_R0A0_MAXXLOW             0x00a0
+#define ZC3XX_R0A1_MAXYHIGH            0x00a1
+#define ZC3XX_R0A2_MAXYLOW             0x00a2
+#define ZC3XX_R0A3_EXPOSURETIMEHIGH    0x00a3
+#define ZC3XX_R0A4_EXPOSURETIMELOW     0x00a4
+#define ZC3XX_R0A5_EXPOSUREGAIN        0x00a5
+#define ZC3XX_R0A6_EXPOSUREBLACKLVL    0x00a6
+
+/* Other registers */
+#define ZC3XX_R100_OPERATIONMODE       0x0100
+#define ZC3XX_R101_SENSORCORRECTION    0x0101
+
+/* Gains */
+#define ZC3XX_R116_RGAIN               0x0116
+#define ZC3XX_R117_GGAIN               0x0117
+#define ZC3XX_R118_BGAIN               0x0118
+#define ZC3XX_R11D_GLOBALGAIN          0x011d
+#define ZC3XX_R1A8_DIGITALGAIN         0x01a8
+#define ZC3XX_R1A9_DIGITALLIMITDIFF    0x01a9
+#define ZC3XX_R1AA_DIGITALGAINSTEP     0x01aa
+
+/* Auto correction */
+#define ZC3XX_R180_AUTOCORRECTENABLE   0x0180
+#define ZC3XX_R181_WINXSTART           0x0181
+#define ZC3XX_R182_WINXWIDTH           0x0182
+#define ZC3XX_R183_WINXCENTER          0x0183
+#define ZC3XX_R184_WINYSTART           0x0184
+#define ZC3XX_R185_WINYWIDTH           0x0185
+#define ZC3XX_R186_WINYCENTER          0x0186
+
+/* Gain range */
+#define ZC3XX_R187_MAXGAIN             0x0187
+#define ZC3XX_R188_MINGAIN             0x0188
+
+/* Auto exposure and white balance */
+#define ZC3XX_R189_AWBSTATUS           0x0189
+#define ZC3XX_R18A_AWBFREEZE           0x018a
+#define ZC3XX_R18B_AESTATUS            0x018b
+#define ZC3XX_R18C_AEFREEZE            0x018c
+#define ZC3XX_R18F_AEUNFREEZE          0x018f
+#define ZC3XX_R190_EXPOSURELIMITHIGH   0x0190
+#define ZC3XX_R191_EXPOSURELIMITMID    0x0191
+#define ZC3XX_R192_EXPOSURELIMITLOW    0x0192
+#define ZC3XX_R195_ANTIFLICKERHIGH     0x0195
+#define ZC3XX_R196_ANTIFLICKERMID      0x0196
+#define ZC3XX_R197_ANTIFLICKERLOW      0x0197
+
+/* What is this ? */
+#define ZC3XX_R18D_YTARGET             0x018d
+#define ZC3XX_R18E_RESETLVL            0x018e
+
+/* Color */
+#define ZC3XX_R1A0_REDMEANAFTERAGC     0x01a0
+#define ZC3XX_R1A1_GREENMEANAFTERAGC   0x01a1
+#define ZC3XX_R1A2_BLUEMEANAFTERAGC    0x01a2
+#define ZC3XX_R1A3_REDMEANAFTERAWB     0x01a3
+#define ZC3XX_R1A4_GREENMEANAFTERAWB   0x01a4
+#define ZC3XX_R1A5_BLUEMEANAFTERAWB    0x01a5
+#define ZC3XX_R1A6_YMEANAFTERAE        0x01a6
+#define ZC3XX_R1A7_CALCGLOBALMEAN      0x01a7
+
+#define ZC3XX_R1A2_BLUEMEANAFTERAGC    0x01a2
+
+/* Matrixes */
+
+/* Color matrix is like :
+   R' = R * RGB00 + G * RGB01 + B * RGB02 + RGB03
+   G' = R * RGB10 + G * RGB11 + B * RGB22 + RGB13
+   B' = R * RGB20 + G * RGB21 + B * RGB12 + RGB23
+ */
+#define ZC3XX_R10A_RGB00               0x010a
+#define ZC3XX_R10B_RGB01               0x010b
+#define ZC3XX_R10C_RGB02               0x010c
+#define ZC3XX_R113_RGB03               0x0113
+#define ZC3XX_R10D_RGB10               0x010d
+#define ZC3XX_R10E_RGB11               0x010e
+#define ZC3XX_R10F_RGB12               0x010f
+#define ZC3XX_R114_RGB13               0x0114
+#define ZC3XX_R110_RGB20               0x0110
+#define ZC3XX_R111_RGB21               0x0111
+#define ZC3XX_R112_RGB22               0x0112
+#define ZC3XX_R115_RGB23               0x0115
+
+/* Gamma matrix */
+#define ZC3XX_R120_GAMMA00             0x0120
+#define ZC3XX_R121_GAMMA01             0x0121
+#define ZC3XX_R122_GAMMA02             0x0122
+#define ZC3XX_R123_GAMMA03             0x0123
+#define ZC3XX_R124_GAMMA04             0x0124
+#define ZC3XX_R125_GAMMA05             0x0125
+#define ZC3XX_R126_GAMMA06             0x0126
+#define ZC3XX_R127_GAMMA07             0x0127
+#define ZC3XX_R128_GAMMA08             0x0128
+#define ZC3XX_R129_GAMMA09             0x0129
+#define ZC3XX_R12A_GAMMA0A             0x012a
+#define ZC3XX_R12B_GAMMA0B             0x012b
+#define ZC3XX_R12C_GAMMA0C             0x012c
+#define ZC3XX_R12D_GAMMA0D             0x012d
+#define ZC3XX_R12E_GAMMA0E             0x012e
+#define ZC3XX_R12F_GAMMA0F             0x012f
+#define ZC3XX_R130_GAMMA10             0x0130
+#define ZC3XX_R131_GAMMA11             0x0131
+#define ZC3XX_R132_GAMMA12             0x0132
+#define ZC3XX_R133_GAMMA13             0x0133
+#define ZC3XX_R134_GAMMA14             0x0134
+#define ZC3XX_R135_GAMMA15             0x0135
+#define ZC3XX_R136_GAMMA16             0x0136
+#define ZC3XX_R137_GAMMA17             0x0137
+#define ZC3XX_R138_GAMMA18             0x0138
+#define ZC3XX_R139_GAMMA19             0x0139
+#define ZC3XX_R13A_GAMMA1A             0x013a
+#define ZC3XX_R13B_GAMMA1B             0x013b
+#define ZC3XX_R13C_GAMMA1C             0x013c
+#define ZC3XX_R13D_GAMMA1D             0x013d
+#define ZC3XX_R13E_GAMMA1E             0x013e
+#define ZC3XX_R13F_GAMMA1F             0x013f
+
+/* Luminance gamma */
+#define ZC3XX_R140_YGAMMA00            0x0140
+#define ZC3XX_R141_YGAMMA01            0x0141
+#define ZC3XX_R142_YGAMMA02            0x0142
+#define ZC3XX_R143_YGAMMA03            0x0143
+#define ZC3XX_R144_YGAMMA04            0x0144
+#define ZC3XX_R145_YGAMMA05            0x0145
+#define ZC3XX_R146_YGAMMA06            0x0146
+#define ZC3XX_R147_YGAMMA07            0x0147
+#define ZC3XX_R148_YGAMMA08            0x0148
+#define ZC3XX_R149_YGAMMA09            0x0149
+#define ZC3XX_R14A_YGAMMA0A            0x014a
+#define ZC3XX_R14B_YGAMMA0B            0x014b
+#define ZC3XX_R14C_YGAMMA0C            0x014c
+#define ZC3XX_R14D_YGAMMA0D            0x014d
+#define ZC3XX_R14E_YGAMMA0E            0x014e
+#define ZC3XX_R14F_YGAMMA0F            0x014f
+#define ZC3XX_R150_YGAMMA10            0x0150
+#define ZC3XX_R151_YGAMMA11            0x0151
+
+#define ZC3XX_R1C5_SHARPNESSMODE       0x01c5
+#define ZC3XX_R1C6_SHARPNESS00         0x01c6
+#define ZC3XX_R1C7_SHARPNESS01         0x01c7
+#define ZC3XX_R1C8_SHARPNESS02         0x01c8
+#define ZC3XX_R1C9_SHARPNESS03         0x01c9
+#define ZC3XX_R1CA_SHARPNESS04         0x01ca
+#define ZC3XX_R1CB_SHARPNESS05         0x01cb
+
+/* Synchronization */
+#define ZC3XX_R190_SYNC00LOW           0x0190
+#define ZC3XX_R191_SYNC00MID           0x0191
+#define ZC3XX_R192_SYNC00HIGH          0x0192
+#define ZC3XX_R195_SYNC01LOW           0x0195
+#define ZC3XX_R196_SYNC01MID           0x0196
+#define ZC3XX_R197_SYNC01HIGH          0x0197
+
+/* Dead pixels */
+#define ZC3XX_R250_DEADPIXELSMODE      0x0250
+
+/* EEPROM */
+#define ZC3XX_R300_EEPROMCONFIG        0x0300
+#define ZC3XX_R301_EEPROMACCESS        0x0301
+#define ZC3XX_R302_EEPROMSTATUS        0x0302
diff --git a/drivers/media/video/gspca/zc3xx.c b/drivers/media/video/gspca/zc3xx.c
new file mode 100644
index 000000000000..b761b11c5c6a
--- /dev/null
+++ b/drivers/media/video/gspca/zc3xx.c
@@ -0,0 +1,7623 @@
+/*
+ *	Z-Star/Vimicro zc301/zc302p/vc30x library
+ *	Copyright (C) 2004 2005 2006 Michel Xhaard
+ *		mxhaard@magic.fr
+ *
+ * V4L2 by Jean-Francois Moine <http://moinejf.free.fr>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#define MODULE_NAME "zc3xx"
+
+#include "gspca.h"
+
+#define DRIVER_VERSION_NUMBER	KERNEL_VERSION(2, 1, 7)
+static const char version[] = "2.1.7";
+
+MODULE_AUTHOR("Michel Xhaard <mxhaard@users.sourceforge.net>, "
+		"Serge A. Suchkov <Serge.A.S@tochka.ru>");
+MODULE_DESCRIPTION("GSPCA ZC03xx/VC3xx USB Camera Driver");
+MODULE_LICENSE("GPL");
+
+static int force_sensor = -1;
+
+#include "jpeg.h"
+#include "zc3xx-reg.h"
+
+/* specific webcam descriptor */
+struct sd {
+	struct gspca_dev gspca_dev;	/* !! must be the first item */
+
+	__u8 brightness;
+	__u8 contrast;
+	__u8 gamma;
+	__u8 autogain;
+	__u8 lightfreq;
+	__u8 sharpness;
+
+	char qindex;
+	char sensor;			/* Type of image sensor chip */
+/* !! values used in different tables */
+#define SENSOR_CS2102 0
+#define SENSOR_CS2102K 1
+#define SENSOR_GC0305 2
+#define SENSOR_HDCS2020 3
+#define SENSOR_HDCS2020b 4
+#define SENSOR_HV7131B 5
+#define SENSOR_HV7131C 6
+#define SENSOR_ICM105A 7
+#define SENSOR_MC501CB 8
+#define SENSOR_OV7620 9
+/*#define SENSOR_OV7648 9 - same values */
+#define SENSOR_OV7630C 10
+#define SENSOR_PAS106 11
+#define SENSOR_PB0330 12
+#define SENSOR_PO2030 13
+#define SENSOR_TAS5130CK 14
+#define SENSOR_TAS5130CXX 15
+#define SENSOR_TAS5130C_VF0250 16
+#define SENSOR_MAX 17
+	unsigned short chip_revision;
+};
+
+/* V4L2 controls supported by the driver */
+static int sd_setbrightness(struct gspca_dev *gspca_dev, __s32 val);
+static int sd_getbrightness(struct gspca_dev *gspca_dev, __s32 *val);
+static int sd_setcontrast(struct gspca_dev *gspca_dev, __s32 val);
+static int sd_getcontrast(struct gspca_dev *gspca_dev, __s32 *val);
+static int sd_setautogain(struct gspca_dev *gspca_dev, __s32 val);
+static int sd_getautogain(struct gspca_dev *gspca_dev, __s32 *val);
+static int sd_setgamma(struct gspca_dev *gspca_dev, __s32 val);
+static int sd_getgamma(struct gspca_dev *gspca_dev, __s32 *val);
+static int sd_setfreq(struct gspca_dev *gspca_dev, __s32 val);
+static int sd_getfreq(struct gspca_dev *gspca_dev, __s32 *val);
+static int sd_setsharpness(struct gspca_dev *gspca_dev, __s32 val);
+static int sd_getsharpness(struct gspca_dev *gspca_dev, __s32 *val);
+
+static struct ctrl sd_ctrls[] = {
+#define SD_BRIGHTNESS 0
+	{
+	    {
+		.id      = V4L2_CID_BRIGHTNESS,
+		.type    = V4L2_CTRL_TYPE_INTEGER,
+		.name    = "Brightness",
+		.minimum = 0,
+		.maximum = 255,
+		.step    = 1,
+		.default_value = 128,
+	    },
+	    .set = sd_setbrightness,
+	    .get = sd_getbrightness,
+	},
+#define SD_CONTRAST 1
+	{
+	    {
+		.id      = V4L2_CID_CONTRAST,
+		.type    = V4L2_CTRL_TYPE_INTEGER,
+		.name    = "Contrast",
+		.minimum = 0,
+		.maximum = 256,
+		.step    = 1,
+		.default_value = 128,
+	    },
+	    .set = sd_setcontrast,
+	    .get = sd_getcontrast,
+	},
+#define SD_GAMMA 2
+	{
+	    {
+		.id      = V4L2_CID_GAMMA,
+		.type    = V4L2_CTRL_TYPE_INTEGER,
+		.name    = "Gamma",
+		.minimum = 1,
+		.maximum = 6,
+		.step    = 1,
+		.default_value = 4,
+	    },
+	    .set = sd_setgamma,
+	    .get = sd_getgamma,
+	},
+#define SD_AUTOGAIN 3
+	{
+	    {
+		.id      = V4L2_CID_AUTOGAIN,
+		.type    = V4L2_CTRL_TYPE_BOOLEAN,
+		.name    = "Auto Gain",
+		.minimum = 0,
+		.maximum = 1,
+		.step    = 1,
+		.default_value = 1,
+	    },
+	    .set = sd_setautogain,
+	    .get = sd_getautogain,
+	},
+#define SD_FREQ 4
+	{
+	    {
+		.id	 = V4L2_CID_POWER_LINE_FREQUENCY,
+		.type    = V4L2_CTRL_TYPE_MENU,
+		.name    = "Light frequency filter",
+		.minimum = 0,
+		.maximum = 2,	/* 0: 0, 1: 50Hz, 2:60Hz */
+		.step    = 1,
+		.default_value = 1,
+	    },
+	    .set = sd_setfreq,
+	    .get = sd_getfreq,
+	},
+#define SD_SHARPNESS 5
+	{
+	    {
+		.id	 = V4L2_CID_SHARPNESS,
+		.type    = V4L2_CTRL_TYPE_INTEGER,
+		.name    = "Sharpness",
+		.minimum = 0,
+		.maximum = 3,
+		.step    = 1,
+		.default_value = 2,
+	    },
+	    .set = sd_setsharpness,
+	    .get = sd_getsharpness,
+	},
+};
+
+static struct v4l2_pix_format vga_mode[] = {
+	{320, 240, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE,
+		.bytesperline = 320,
+		.sizeimage = 320 * 240 * 3 / 8 + 590,
+		.colorspace = V4L2_COLORSPACE_JPEG,
+		.priv = 1},
+	{640, 480, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE,
+		.bytesperline = 640,
+		.sizeimage = 640 * 480 * 3 / 8 + 590,
+		.colorspace = V4L2_COLORSPACE_JPEG,
+		.priv = 0},
+};
+
+static struct v4l2_pix_format sif_mode[] = {
+	{176, 144, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE,
+		.bytesperline = 176,
+		.sizeimage = 176 * 144 * 3 / 8 + 590,
+		.colorspace = V4L2_COLORSPACE_JPEG,
+		.priv = 1},
+	{352, 288, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE,
+		.bytesperline = 352,
+		.sizeimage = 352 * 288 * 3 / 8 + 590,
+		.colorspace = V4L2_COLORSPACE_JPEG,
+		.priv = 0},
+};
+
+/* usb exchanges */
+struct usb_action {
+	__u8	req;
+	__u8	val;
+	__u16	idx;
+};
+
+static const struct usb_action cs2102_Initial[] = {
+	{0xa1, 0x01, 0x0008},
+	{0xa1, 0x01, 0x0008},
+	{0xa0, 0x01, ZC3XX_R000_SYSTEMCONTROL},
+	{0xa0, 0x10, ZC3XX_R002_CLOCKSELECT},
+	{0xa0, 0x00, ZC3XX_R010_CMOSSENSORSELECT},
+	{0xa0, 0x01, ZC3XX_R001_SYSTEMOPERATING},
+	{0xa0, 0x20, ZC3XX_R080_HBLANKHIGH},
+	{0xa0, 0x21, ZC3XX_R081_HBLANKLOW},
+	{0xa0, 0x30, ZC3XX_R083_RGAINADDR},
+	{0xa0, 0x31, ZC3XX_R084_GGAINADDR},
+	{0xa0, 0x32, ZC3XX_R085_BGAINADDR},
+	{0xa0, 0x23, ZC3XX_R086_EXPTIMEHIGH},
+	{0xa0, 0x24, ZC3XX_R087_EXPTIMEMID},
+	{0xa0, 0x25, ZC3XX_R088_EXPTIMELOW},
+	{0xa0, 0xb3, ZC3XX_R08B_I2CDEVICEADDR},
+	{0xa0, 0x03, ZC3XX_R008_CLOCKSETTING},	/* 00 */
+	{0xa0, 0x03, ZC3XX_R012_VIDEOCONTROLFUNC},
+	{0xa0, 0x01, ZC3XX_R012_VIDEOCONTROLFUNC},
+	{0xa0, 0x02, ZC3XX_R003_FRAMEWIDTHHIGH},
+	{0xa0, 0x80, ZC3XX_R004_FRAMEWIDTHLOW},
+	{0xa0, 0x01, ZC3XX_R005_FRAMEHEIGHTHIGH},
+	{0xa0, 0xe0, ZC3XX_R006_FRAMEHEIGHTLOW},
+	{0xa0, 0x00, ZC3XX_R098_WINYSTARTLOW},
+	{0xa0, 0x00, ZC3XX_R09A_WINXSTARTLOW},
+	{0xa0, 0x00, ZC3XX_R11A_FIRSTYLOW},
+	{0xa0, 0x00, ZC3XX_R11C_FIRSTXLOW},
+	{0xaa, 0x02, 0x0008},
+	{0xaa, 0x03, 0x0000},
+	{0xaa, 0x11, 0x0000},
+	{0xaa, 0x12, 0x0089},
+	{0xaa, 0x13, 0x0000},
+	{0xaa, 0x14, 0x00e9},
+	{0xaa, 0x20, 0x0000},
+	{0xaa, 0x22, 0x0000},
+	{0xaa, 0x0b, 0x0004},
+	{0xaa, 0x30, 0x0030},
+	{0xaa, 0x31, 0x0030},
+	{0xaa, 0x32, 0x0030},
+	{0xa0, 0x37, ZC3XX_R101_SENSORCORRECTION},
+	{0xa0, 0x00, ZC3XX_R019_AUTOADJUSTFPS},
+	{0xa0, 0x05, ZC3XX_R012_VIDEOCONTROLFUNC},
+	{0xa0, 0x0d, ZC3XX_R100_OPERATIONMODE},
+	{0xa0, 0x06, ZC3XX_R189_AWBSTATUS},
+	{0xa0, 0x03, ZC3XX_R1C5_SHARPNESSMODE},
+	{0xa0, 0x13, ZC3XX_R1CB_SHARPNESS05},
+	{0xa0, 0x10, 0x01ae},
+	{0xa0, 0x08, ZC3XX_R250_DEADPIXELSMODE},
+	{0xa0, 0x08, ZC3XX_R301_EEPROMACCESS},
+	{0xa0, 0x68, ZC3XX_R18D_YTARGET},
+	{0xa0, 0x00, 0x01ad},
+	{0xa1, 0x01, 0x0002},
+	{0xa1, 0x01, 0x0008},
+	{0xa0, 0x03, ZC3XX_R008_CLOCKSETTING},	/* 00 */
+	{0xa0, 0x08, ZC3XX_R1C6_SHARPNESS00},	/* sharpness+ */
+	{0xa1, 0x01, 0x01c8},
+	{0xa1, 0x01, 0x01c9},
+	{0xa1, 0x01, 0x01ca},
+	{0xa0, 0x0f, ZC3XX_R1CB_SHARPNESS05},	/* sharpness- */
+	{0xa0, 0x24, ZC3XX_R120_GAMMA00},	/* gamma 5 */
+	{0xa0, 0x44, ZC3XX_R121_GAMMA01},
+	{0xa0, 0x64, ZC3XX_R122_GAMMA02},
+	{0xa0, 0x84, ZC3XX_R123_GAMMA03},
+	{0xa0, 0x9d, ZC3XX_R124_GAMMA04},
+	{0xa0, 0xb2, ZC3XX_R125_GAMMA05},
+	{0xa0, 0xc4, ZC3XX_R126_GAMMA06},
+	{0xa0, 0xd3, ZC3XX_R127_GAMMA07},
+	{0xa0, 0xe0, ZC3XX_R128_GAMMA08},
+	{0xa0, 0xeb, ZC3XX_R129_GAMMA09},
+	{0xa0, 0xf4, ZC3XX_R12A_GAMMA0A},
+	{0xa0, 0xfb, ZC3XX_R12B_GAMMA0B},
+	{0xa0, 0xff, ZC3XX_R12C_GAMMA0C},
+	{0xa0, 0xff, ZC3XX_R12D_GAMMA0D},
+	{0xa0, 0xff, ZC3XX_R12E_GAMMA0E},
+	{0xa0, 0xff, ZC3XX_R12F_GAMMA0F},
+	{0xa0, 0x18, ZC3XX_R130_GAMMA10},
+	{0xa0, 0x20, ZC3XX_R131_GAMMA11},
+	{0xa0, 0x20, ZC3XX_R132_GAMMA12},
+	{0xa0, 0x1c, ZC3XX_R133_GAMMA13},
+	{0xa0, 0x16, ZC3XX_R134_GAMMA14},
+	{0xa0, 0x13, ZC3XX_R135_GAMMA15},
+	{0xa0, 0x10, ZC3XX_R136_GAMMA16},
+	{0xa0, 0x0e, ZC3XX_R137_GAMMA17},
+	{0xa0, 0x0b, ZC3XX_R138_GAMMA18},
+	{0xa0, 0x09, ZC3XX_R139_GAMMA19},
+	{0xa0, 0x07, ZC3XX_R13A_GAMMA1A},
+	{0xa0, 0x06, ZC3XX_R13B_GAMMA1B},
+	{0xa0, 0x00, ZC3XX_R13C_GAMMA1C},
+	{0xa0, 0x00, ZC3XX_R13D_GAMMA1D},
+	{0xa0, 0x00, ZC3XX_R13E_GAMMA1E},
+	{0xa0, 0x01, ZC3XX_R13F_GAMMA1F},
+	{0xa0, 0x58, ZC3XX_R10A_RGB00},	/* matrix */
+	{0xa0, 0xf4, ZC3XX_R10B_RGB01},
+	{0xa0, 0xf4, ZC3XX_R10C_RGB02},
+	{0xa0, 0xf4, ZC3XX_R10D_RGB10},
+	{0xa0, 0x58, ZC3XX_R10E_RGB11},
+	{0xa0, 0xf4, ZC3XX_R10F_RGB12},
+	{0xa0, 0xf4, ZC3XX_R110_RGB20},
+	{0xa0, 0xf4, ZC3XX_R111_RGB21},
+	{0xa0, 0x58, ZC3XX_R112_RGB22},
+	{0xa1, 0x01, 0x0180},
+	{0xa0, 0x00, ZC3XX_R180_AUTOCORRECTENABLE},
+	{0xa0, 0x00, ZC3XX_R019_AUTOADJUSTFPS},
+	{0xaa, 0x23, 0x0001},
+	{0xaa, 0x24, 0x0055},
+	{0xaa, 0x25, 0x00cc},
+	{0xaa, 0x21, 0x003f},
+	{0xa0, 0x02, ZC3XX_R190_EXPOSURELIMITHIGH},
+	{0xa0, 0xab, ZC3XX_R191_EXPOSURELIMITMID},
+	{0xa0, 0x98, ZC3XX_R192_EXPOSURELIMITLOW},
+	{0xa0, 0x00, ZC3XX_R195_ANTIFLICKERHIGH},
+	{0xa0, 0x30, ZC3XX_R196_ANTIFLICKERMID},
+	{0xa0, 0xd4, ZC3XX_R197_ANTIFLICKERLOW},
+	{0xa0, 0x10, ZC3XX_R18C_AEFREEZE},
+	{0xa0, 0x20, ZC3XX_R18F_AEUNFREEZE},
+	{0xa0, 0x10, ZC3XX_R1A9_DIGITALLIMITDIFF},
+	{0xa0, 0x24, ZC3XX_R1AA_DIGITALGAINSTEP},
+	{0xa0, 0x39, ZC3XX_R01D_HSYNC_0},
+	{0xa0, 0x70, ZC3XX_R01E_HSYNC_1},
+	{0xa0, 0xb0, ZC3XX_R01F_HSYNC_2},
+	{0xa0, 0xff, ZC3XX_R020_HSYNC_3},
+	{0xa0, 0x40, ZC3XX_R180_AUTOCORRECTENABLE},
+	{0xa1, 0x01, 0x0180},
+	{0xa0, 0x42, ZC3XX_R180_AUTOCORRECTENABLE},
+	{0xa0, 0x40, ZC3XX_R116_RGAIN},
+	{0xa0, 0x40, ZC3XX_R117_GGAIN},
+	{0xa0, 0x40, ZC3XX_R118_BGAIN},
+	{}
+};
+
+static const struct usb_action cs2102_InitialScale[] = {
+	{0xa1, 0x01, 0x0008},
+	{0xa1, 0x01, 0x0008},
+	{0xa0, 0x01, ZC3XX_R000_SYSTEMCONTROL},
+	{0xa0, 0x00, ZC3XX_R002_CLOCKSELECT},
+	{0xa0, 0x00, ZC3XX_R010_CMOSSENSORSELECT},
+	{0xa0, 0x01, ZC3XX_R001_SYSTEMOPERATING},
+	{0xa0, 0x20, ZC3XX_R080_HBLANKHIGH},
+	{0xa0, 0x21, ZC3XX_R081_HBLANKLOW},
+	{0xa0, 0x30, ZC3XX_R083_RGAINADDR},
+	{0xa0, 0x31, ZC3XX_R084_GGAINADDR},
+	{0xa0, 0x32, ZC3XX_R085_BGAINADDR},
+	{0xa0, 0x23, ZC3XX_R086_EXPTIMEHIGH},
+	{0xa0, 0x24, ZC3XX_R087_EXPTIMEMID},
+	{0xa0, 0x25, ZC3XX_R088_EXPTIMELOW},
+	{0xa0, 0xb3, ZC3XX_R08B_I2CDEVICEADDR},
+	{0xa0, 0x03, ZC3XX_R008_CLOCKSETTING},	/* 00 */
+	{0xa0, 0x03, ZC3XX_R012_VIDEOCONTROLFUNC},
+	{0xa0, 0x01, ZC3XX_R012_VIDEOCONTROLFUNC},
+	{0xa0, 0x02, ZC3XX_R003_FRAMEWIDTHHIGH},
+	{0xa0, 0x80, ZC3XX_R004_FRAMEWIDTHLOW},
+	{0xa0, 0x01, ZC3XX_R005_FRAMEHEIGHTHIGH},
+	{0xa0, 0xe0, ZC3XX_R006_FRAMEHEIGHTLOW},
+	{0xa0, 0x00, ZC3XX_R098_WINYSTARTLOW},
+	{0xa0, 0x00, ZC3XX_R09A_WINXSTARTLOW},
+	{0xa0, 0x00, ZC3XX_R11A_FIRSTYLOW},
+	{0xa0, 0x00, ZC3XX_R11C_FIRSTXLOW},
+	{0xaa, 0x02, 0x0008},
+	{0xaa, 0x03, 0x0000},
+	{0xaa, 0x11, 0x0001},
+	{0xaa, 0x12, 0x0087},
+	{0xaa, 0x13, 0x0001},
+	{0xaa, 0x14, 0x00e7},
+	{0xaa, 0x20, 0x0000},
+	{0xaa, 0x22, 0x0000},
+	{0xaa, 0x0b, 0x0004},
+	{0xaa, 0x30, 0x0030},
+	{0xaa, 0x31, 0x0030},
+	{0xaa, 0x32, 0x0030},
+	{0xa0, 0x77, ZC3XX_R101_SENSORCORRECTION},
+	{0xa0, 0x00, ZC3XX_R019_AUTOADJUSTFPS},
+	{0xa0, 0x05, ZC3XX_R012_VIDEOCONTROLFUNC},
+	{0xa0, 0x0d, ZC3XX_R100_OPERATIONMODE},
+	{0xa0, 0x06, ZC3XX_R189_AWBSTATUS},
+	{0xa0, 0x03, ZC3XX_R1C5_SHARPNESSMODE},
+	{0xa0, 0x13, ZC3XX_R1CB_SHARPNESS05},
+	{0xa0, 0x15, 0x01ae},
+	{0xa0, 0x08, ZC3XX_R250_DEADPIXELSMODE},
+	{0xa0, 0x08, ZC3XX_R301_EEPROMACCESS},
+	{0xa0, 0x68, ZC3XX_R18D_YTARGET},
+	{0xa0, 0x00, 0x01ad},
+	{0xa1, 0x01, 0x0002},
+	{0xa1, 0x01, 0x0008},
+	{0xa0, 0x03, ZC3XX_R008_CLOCKSETTING},	/* 00 */
+	{0xa0, 0x08, ZC3XX_R1C6_SHARPNESS00},	/* sharpness+ */
+	{0xa1, 0x01, 0x01c8},
+	{0xa1, 0x01, 0x01c9},
+	{0xa1, 0x01, 0x01ca},
+	{0xa0, 0x0f, ZC3XX_R1CB_SHARPNESS05},	/* sharpness- */
+	{0xa0, 0x24, ZC3XX_R120_GAMMA00},	/* gamma 5 */
+	{0xa0, 0x44, ZC3XX_R121_GAMMA01},
+	{0xa0, 0x64, ZC3XX_R122_GAMMA02},
+	{0xa0, 0x84, ZC3XX_R123_GAMMA03},
+	{0xa0, 0x9d, ZC3XX_R124_GAMMA04},
+	{0xa0, 0xb2, ZC3XX_R125_GAMMA05},
+	{0xa0, 0xc4, ZC3XX_R126_GAMMA06},
+	{0xa0, 0xd3, ZC3XX_R127_GAMMA07},
+	{0xa0, 0xe0, ZC3XX_R128_GAMMA08},
+	{0xa0, 0xeb, ZC3XX_R129_GAMMA09},
+	{0xa0, 0xf4, ZC3XX_R12A_GAMMA0A},
+	{0xa0, 0xfb, ZC3XX_R12B_GAMMA0B},
+	{0xa0, 0xff, ZC3XX_R12C_GAMMA0C},
+	{0xa0, 0xff, ZC3XX_R12D_GAMMA0D},
+	{0xa0, 0xff, ZC3XX_R12E_GAMMA0E},
+	{0xa0, 0xff, ZC3XX_R12F_GAMMA0F},
+	{0xa0, 0x18, ZC3XX_R130_GAMMA10},
+	{0xa0, 0x20, ZC3XX_R131_GAMMA11},
+	{0xa0, 0x20, ZC3XX_R132_GAMMA12},
+	{0xa0, 0x1c, ZC3XX_R133_GAMMA13},
+	{0xa0, 0x16, ZC3XX_R134_GAMMA14},
+	{0xa0, 0x13, ZC3XX_R135_GAMMA15},
+	{0xa0, 0x10, ZC3XX_R136_GAMMA16},
+	{0xa0, 0x0e, ZC3XX_R137_GAMMA17},
+	{0xa0, 0x0b, ZC3XX_R138_GAMMA18},
+	{0xa0, 0x09, ZC3XX_R139_GAMMA19},
+	{0xa0, 0x07, ZC3XX_R13A_GAMMA1A},
+	{0xa0, 0x06, ZC3XX_R13B_GAMMA1B},
+	{0xa0, 0x00, ZC3XX_R13C_GAMMA1C},
+	{0xa0, 0x00, ZC3XX_R13D_GAMMA1D},
+	{0xa0, 0x00, ZC3XX_R13E_GAMMA1E},
+	{0xa0, 0x01, ZC3XX_R13F_GAMMA1F},
+	{0xa0, 0x58, ZC3XX_R10A_RGB00},	/* matrix */
+	{0xa0, 0xf4, ZC3XX_R10B_RGB01},
+	{0xa0, 0xf4, ZC3XX_R10C_RGB02},
+	{0xa0, 0xf4, ZC3XX_R10D_RGB10},
+	{0xa0, 0x58, ZC3XX_R10E_RGB11},
+	{0xa0, 0xf4, ZC3XX_R10F_RGB12},
+	{0xa0, 0xf4, ZC3XX_R110_RGB20},
+	{0xa0, 0xf4, ZC3XX_R111_RGB21},
+	{0xa0, 0x58, ZC3XX_R112_RGB22},
+	{0xa1, 0x01, 0x0180},
+	{0xa0, 0x00, ZC3XX_R180_AUTOCORRECTENABLE},
+	{0xa0, 0x00, ZC3XX_R019_AUTOADJUSTFPS},
+	{0xaa, 0x23, 0x0000},
+	{0xaa, 0x24, 0x00aa},
+	{0xaa, 0x25, 0x00e6},
+	{0xaa, 0x21, 0x003f},
+	{0xa0, 0x01, ZC3XX_R190_EXPOSURELIMITHIGH},
+	{0xa0, 0x55, ZC3XX_R191_EXPOSURELIMITMID},
+	{0xa0, 0xcc, ZC3XX_R192_EXPOSURELIMITLOW},
+	{0xa0, 0x00, ZC3XX_R195_ANTIFLICKERHIGH},
+	{0xa0, 0x18, ZC3XX_R196_ANTIFLICKERMID},
+	{0xa0, 0x6a, ZC3XX_R197_ANTIFLICKERLOW},
+	{0xa0, 0x10, ZC3XX_R18C_AEFREEZE},
+	{0xa0, 0x20, ZC3XX_R18F_AEUNFREEZE},
+	{0xa0, 0x10, ZC3XX_R1A9_DIGITALLIMITDIFF},
+	{0xa0, 0x24, ZC3XX_R1AA_DIGITALGAINSTEP},
+	{0xa0, 0x3f, ZC3XX_R01D_HSYNC_0},
+	{0xa0, 0xa5, ZC3XX_R01E_HSYNC_1},
+	{0xa0, 0xf0, ZC3XX_R01F_HSYNC_2},
+	{0xa0, 0xff, ZC3XX_R020_HSYNC_3},
+	{0xa0, 0x40, ZC3XX_R180_AUTOCORRECTENABLE},
+	{0xa1, 0x01, 0x0180},
+	{0xa0, 0x42, ZC3XX_R180_AUTOCORRECTENABLE},
+	{0xa0, 0x40, ZC3XX_R116_RGAIN},
+	{0xa0, 0x40, ZC3XX_R117_GGAIN},
+	{0xa0, 0x40, ZC3XX_R118_BGAIN},
+	{}
+};
+static const struct usb_action cs2102_50HZ[] = {
+	{0xa0, 0x00, ZC3XX_R019_AUTOADJUSTFPS}, /* 00,19,00,cc */
+	{0xaa, 0x0f, 0x008c}, /* 00,0f,8c,aa */
+	{0xaa, 0x03, 0x0005}, /* 00,03,05,aa */
+	{0xaa, 0x04, 0x00ac}, /* 00,04,ac,aa */
+	{0xaa, 0x10, 0x0005}, /* 00,10,05,aa */
+	{0xaa, 0x11, 0x00ac}, /* 00,11,ac,aa */
+	{0xaa, 0x1b, 0x0000}, /* 00,1b,00,aa */
+	{0xaa, 0x1c, 0x0005}, /* 00,1c,05,aa */
+	{0xaa, 0x1d, 0x00ac}, /* 00,1d,ac,aa */
+	{0xa0, 0x00, ZC3XX_R190_EXPOSURELIMITHIGH}, /* 01,90,00,cc */
+	{0xa0, 0x3f, ZC3XX_R191_EXPOSURELIMITMID}, /* 01,91,3f,cc */
+	{0xa0, 0xf0, ZC3XX_R192_EXPOSURELIMITLOW}, /* 01,92,f0,cc */
+	{0xa0, 0x00, ZC3XX_R195_ANTIFLICKERHIGH}, /* 01,95,00,cc */
+	{0xa0, 0x00, ZC3XX_R196_ANTIFLICKERMID}, /* 01,96,00,cc */
+	{0xa0, 0x42, ZC3XX_R197_ANTIFLICKERLOW}, /* 01,97,42,cc */
+	{0xa0, 0x10, ZC3XX_R18C_AEFREEZE}, /* 01,8c,10,cc */
+	{0xa0, 0x20, ZC3XX_R18F_AEUNFREEZE}, /* 01,8f,20,cc */
+	{0xa0, 0x10, ZC3XX_R1A9_DIGITALLIMITDIFF}, /* 01,a9,10,cc */
+	{0xa0, 0x24, ZC3XX_R1AA_DIGITALGAINSTEP}, /* 01,aa,24,cc */
+	{0xa0, 0x8c, ZC3XX_R01D_HSYNC_0}, /* 00,1d,8c,cc */
+	{0xa0, 0xb0, ZC3XX_R01E_HSYNC_1}, /* 00,1e,b0,cc */
+	{0xa0, 0xd0, ZC3XX_R01F_HSYNC_2}, /* 00,1f,d0,cc */
+	{}
+};
+static const struct usb_action cs2102_50HZScale[] = {
+	{0xa0, 0x00, ZC3XX_R019_AUTOADJUSTFPS}, /* 00,19,00,cc */
+	{0xaa, 0x0f, 0x0093}, /* 00,0f,93,aa */
+	{0xaa, 0x03, 0x0005}, /* 00,03,05,aa */
+	{0xaa, 0x04, 0x00a1}, /* 00,04,a1,aa */
+	{0xaa, 0x10, 0x0005}, /* 00,10,05,aa */
+	{0xaa, 0x11, 0x00a1}, /* 00,11,a1,aa */
+	{0xaa, 0x1b, 0x0000}, /* 00,1b,00,aa */
+	{0xaa, 0x1c, 0x0005}, /* 00,1c,05,aa */
+	{0xaa, 0x1d, 0x00a1}, /* 00,1d,a1,aa */
+	{0xa0, 0x00, ZC3XX_R190_EXPOSURELIMITHIGH}, /* 01,90,00,cc */
+	{0xa0, 0x3f, ZC3XX_R191_EXPOSURELIMITMID}, /* 01,91,3f,cc */
+	{0xa0, 0xf7, ZC3XX_R192_EXPOSURELIMITLOW}, /* 01,92,f7,cc */
+	{0xa0, 0x00, ZC3XX_R195_ANTIFLICKERHIGH}, /* 01,95,00,cc */
+	{0xa0, 0x00, ZC3XX_R196_ANTIFLICKERMID}, /* 01,96,00,cc */
+	{0xa0, 0x83, ZC3XX_R197_ANTIFLICKERLOW}, /* 01,97,83,cc */
+	{0xa0, 0x10, ZC3XX_R18C_AEFREEZE}, /* 01,8c,10,cc */
+	{0xa0, 0x20, ZC3XX_R18F_AEUNFREEZE}, /* 01,8f,20,cc */
+	{0xa0, 0x10, ZC3XX_R1A9_DIGITALLIMITDIFF}, /* 01,a9,10,cc */
+	{0xa0, 0x24, ZC3XX_R1AA_DIGITALGAINSTEP}, /* 01,aa,24,cc */
+	{0xa0, 0x93, ZC3XX_R01D_HSYNC_0}, /* 00,1d,93,cc */
+	{0xa0, 0xb0, ZC3XX_R01E_HSYNC_1}, /* 00,1e,b0,cc */
+	{0xa0, 0xd0, ZC3XX_R01F_HSYNC_2}, /* 00,1f,d0,cc */
+	{}
+};
+static const struct usb_action cs2102_60HZ[] = {
+	{0xa0, 0x00, ZC3XX_R019_AUTOADJUSTFPS}, /* 00,19,00,cc */
+	{0xaa, 0x0f, 0x005d}, /* 00,0f,5d,aa */
+	{0xaa, 0x03, 0x0005}, /* 00,03,05,aa */
+	{0xaa, 0x04, 0x00aa}, /* 00,04,aa,aa */
+	{0xaa, 0x10, 0x0005}, /* 00,10,05,aa */
+	{0xaa, 0x11, 0x00aa}, /* 00,11,aa,aa */
+	{0xaa, 0x1b, 0x0000}, /* 00,1b,00,aa */
+	{0xaa, 0x1c, 0x0005}, /* 00,1c,05,aa */
+	{0xaa, 0x1d, 0x00aa}, /* 00,1d,aa,aa */
+	{0xa0, 0x00, ZC3XX_R190_EXPOSURELIMITHIGH}, /* 01,90,00,cc */
+	{0xa0, 0x3f, ZC3XX_R191_EXPOSURELIMITMID}, /* 01,91,3f,cc */
+	{0xa0, 0xe4, ZC3XX_R192_EXPOSURELIMITLOW}, /* 01,92,e4,cc */
+	{0xa0, 0x00, ZC3XX_R195_ANTIFLICKERHIGH}, /* 01,95,00,cc */
+	{0xa0, 0x00, ZC3XX_R196_ANTIFLICKERMID}, /* 01,96,00,cc */
+	{0xa0, 0x3a, ZC3XX_R197_ANTIFLICKERLOW}, /* 01,97,3a,cc */
+	{0xa0, 0x10, ZC3XX_R18C_AEFREEZE}, /* 01,8c,10,cc */
+	{0xa0, 0x20, ZC3XX_R18F_AEUNFREEZE}, /* 01,8f,20,cc */
+	{0xa0, 0x10, ZC3XX_R1A9_DIGITALLIMITDIFF}, /* 01,a9,10,cc */
+	{0xa0, 0x24, ZC3XX_R1AA_DIGITALGAINSTEP}, /* 01,aa,24,cc */
+	{0xa0, 0x5d, ZC3XX_R01D_HSYNC_0}, /* 00,1d,5d,cc */
+	{0xa0, 0x90, ZC3XX_R01E_HSYNC_1}, /* 00,1e,90,cc */
+	{0xa0, 0xd0, 0x00c8}, /* 00,c8,d0,cc */
+	{}
+};
+static const struct usb_action cs2102_60HZScale[] = {
+	{0xa0, 0x00, ZC3XX_R019_AUTOADJUSTFPS}, /* 00,19,00,cc */
+	{0xaa, 0x0f, 0x00b7}, /* 00,0f,b7,aa */
+	{0xaa, 0x03, 0x0005}, /* 00,03,05,aa */
+	{0xaa, 0x04, 0x00be}, /* 00,04,be,aa */
+	{0xaa, 0x10, 0x0005}, /* 00,10,05,aa */
+	{0xaa, 0x11, 0x00be}, /* 00,11,be,aa */
+	{0xaa, 0x1b, 0x0000}, /* 00,1b,00,aa */
+	{0xaa, 0x1c, 0x0005}, /* 00,1c,05,aa */
+	{0xaa, 0x1d, 0x00be}, /* 00,1d,be,aa */
+	{0xa0, 0x00, ZC3XX_R190_EXPOSURELIMITHIGH}, /* 01,90,00,cc */
+	{0xa0, 0x3f, ZC3XX_R191_EXPOSURELIMITMID}, /* 01,91,3f,cc */
+	{0xa0, 0xfc, ZC3XX_R192_EXPOSURELIMITLOW}, /* 01,92,fc,cc */
+	{0xa0, 0x00, ZC3XX_R195_ANTIFLICKERHIGH}, /* 01,95,00,cc */
+	{0xa0, 0x00, ZC3XX_R196_ANTIFLICKERMID}, /* 01,96,00,cc */
+	{0xa0, 0x69, ZC3XX_R197_ANTIFLICKERLOW}, /* 01,97,69,cc */
+	{0xa0, 0x10, ZC3XX_R18C_AEFREEZE}, /* 01,8c,10,cc */
+	{0xa0, 0x20, ZC3XX_R18F_AEUNFREEZE}, /* 01,8f,20,cc */
+	{0xa0, 0x10, ZC3XX_R1A9_DIGITALLIMITDIFF}, /* 01,a9,10,cc */
+	{0xa0, 0x24, ZC3XX_R1AA_DIGITALGAINSTEP}, /* 01,aa,24,cc */
+	{0xa0, 0xb7, ZC3XX_R01D_HSYNC_0}, /* 00,1d,b7,cc */
+	{0xa0, 0xd0, ZC3XX_R01E_HSYNC_1}, /* 00,1e,d0,cc */
+	{0xa0, 0xe8, ZC3XX_R01F_HSYNC_2}, /* 00,1f,e8,cc */
+	{}
+};
+static const struct usb_action cs2102_NoFliker[] = {
+	{0xa0, 0x00, ZC3XX_R019_AUTOADJUSTFPS}, /* 00,19,00,cc */
+	{0xaa, 0x0f, 0x0059}, /* 00,0f,59,aa */
+	{0xaa, 0x03, 0x0005}, /* 00,03,05,aa */
+	{0xaa, 0x04, 0x0080}, /* 00,04,80,aa */
+	{0xaa, 0x10, 0x0005}, /* 00,10,05,aa */
+	{0xaa, 0x11, 0x0080}, /* 00,11,80,aa */
+	{0xaa, 0x1b, 0x0000}, /* 00,1b,00,aa */
+	{0xaa, 0x1c, 0x0005}, /* 00,1c,05,aa */
+	{0xaa, 0x1d, 0x0080}, /* 00,1d,80,aa */
+	{0xa0, 0x00, ZC3XX_R190_EXPOSURELIMITHIGH}, /* 01,90,00,cc */
+	{0xa0, 0x3f, ZC3XX_R191_EXPOSURELIMITMID}, /* 01,91,3f,cc */
+	{0xa0, 0xf0, ZC3XX_R192_EXPOSURELIMITLOW}, /* 01,92,f0,cc */
+	{0xa0, 0x00, ZC3XX_R195_ANTIFLICKERHIGH}, /* 01,95,00,cc */
+	{0xa0, 0x00, ZC3XX_R196_ANTIFLICKERMID}, /* 01,96,00,cc */
+	{0xa0, 0x10, ZC3XX_R197_ANTIFLICKERLOW}, /* 01,97,10,cc */
+	{0xa0, 0x10, ZC3XX_R18C_AEFREEZE}, /* 01,8c,10,cc */
+	{0xa0, 0x20, ZC3XX_R18F_AEUNFREEZE}, /* 01,8f,20,cc */
+	{0xa0, 0x00, ZC3XX_R1A9_DIGITALLIMITDIFF}, /* 01,a9,00,cc */
+	{0xa0, 0x00, ZC3XX_R1AA_DIGITALGAINSTEP}, /* 01,aa,00,cc */
+	{0xa0, 0x59, ZC3XX_R01D_HSYNC_0}, /* 00,1d,59,cc */
+	{0xa0, 0x90, ZC3XX_R01E_HSYNC_1}, /* 00,1e,90,cc */
+	{0xa0, 0xc8, ZC3XX_R01F_HSYNC_2}, /* 00,1f,c8,cc */
+	{}
+};
+static const struct usb_action cs2102_NoFlikerScale[] = {
+	{0xa0, 0x00, ZC3XX_R019_AUTOADJUSTFPS}, /* 00,19,00,cc */
+	{0xaa, 0x0f, 0x0059}, /* 00,0f,59,aa */
+	{0xaa, 0x03, 0x0005}, /* 00,03,05,aa */
+	{0xaa, 0x04, 0x0080}, /* 00,04,80,aa */
+	{0xaa, 0x10, 0x0005}, /* 00,10,05,aa */
+	{0xaa, 0x11, 0x0080}, /* 00,11,80,aa */
+	{0xaa, 0x1b, 0x0000}, /* 00,1b,00,aa */
+	{0xaa, 0x1c, 0x0005}, /* 00,1c,05,aa */
+	{0xaa, 0x1d, 0x0080}, /* 00,1d,80,aa */
+	{0xa0, 0x00, ZC3XX_R190_EXPOSURELIMITHIGH}, /* 01,90,00,cc */
+	{0xa0, 0x3f, ZC3XX_R191_EXPOSURELIMITMID}, /* 01,91,3f,cc */
+	{0xa0, 0xf0, ZC3XX_R192_EXPOSURELIMITLOW}, /* 01,92,f0,cc */
+	{0xa0, 0x00, ZC3XX_R195_ANTIFLICKERHIGH}, /* 01,95,00,cc */
+	{0xa0, 0x00, ZC3XX_R196_ANTIFLICKERMID}, /* 01,96,00,cc */
+	{0xa0, 0x10, ZC3XX_R197_ANTIFLICKERLOW}, /* 01,97,10,cc */
+	{0xa0, 0x10, ZC3XX_R18C_AEFREEZE}, /* 01,8c,10,cc */
+	{0xa0, 0x20, ZC3XX_R18F_AEUNFREEZE}, /* 01,8f,20,cc */
+	{0xa0, 0x00, ZC3XX_R1A9_DIGITALLIMITDIFF}, /* 01,a9,00,cc */
+	{0xa0, 0x00, ZC3XX_R1AA_DIGITALGAINSTEP}, /* 01,aa,00,cc */
+	{0xa0, 0x59, ZC3XX_R01D_HSYNC_0}, /* 00,1d,59,cc */
+	{0xa0, 0x90, ZC3XX_R01E_HSYNC_1}, /* 00,1e,90,cc */
+	{0xa0, 0xc8, ZC3XX_R01F_HSYNC_2}, /* 00,1f,c8,cc */
+	{}
+};
+
+/* CS2102_KOCOM */
+static const struct usb_action cs2102K_Initial[] = {
+	{0xa0, 0x11, ZC3XX_R002_CLOCKSELECT},
+	{0xa0, 0x03, ZC3XX_R008_CLOCKSETTING},
+	{0xa0, 0x08, ZC3XX_R010_CMOSSENSORSELECT},
+	{0xa0, 0x02, ZC3XX_R003_FRAMEWIDTHHIGH},
+	{0xa0, 0x80, ZC3XX_R004_FRAMEWIDTHLOW},
+	{0xa0, 0x01, ZC3XX_R005_FRAMEHEIGHTHIGH},
+	{0xa0, 0xe0, ZC3XX_R006_FRAMEHEIGHTLOW},
+	{0xa0, 0x01, ZC3XX_R001_SYSTEMOPERATING},
+	{0xa0, 0x03, ZC3XX_R012_VIDEOCONTROLFUNC},
+	{0xa0, 0x01, ZC3XX_R012_VIDEOCONTROLFUNC},
+	{0xa0, 0x00, ZC3XX_R098_WINYSTARTLOW},
+	{0xa0, 0x00, ZC3XX_R09A_WINXSTARTLOW},
+	{0xa0, 0x00, ZC3XX_R11A_FIRSTYLOW},
+	{0xa0, 0x00, ZC3XX_R11C_FIRSTXLOW},
+	{0xa0, 0xe8, ZC3XX_R09C_WINHEIGHTLOW},
+	{0xa0, 0x88, ZC3XX_R09E_WINWIDTHLOW},
+	{0xa0, 0x55, ZC3XX_R08B_I2CDEVICEADDR},
+	{0xa0, 0x18, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x00, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x0a, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x02, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x0b, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x02, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x0c, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x7c, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x0d, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0xa3, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x03, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0xfb, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x05, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x00, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x06, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x03, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x09, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x08, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x0e, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x04, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x0f, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x18, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x10, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x18, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x11, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x18, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x12, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x18, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x15, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x00, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x16, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x0c, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x17, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x0c, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x18, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x04, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0xb7, ZC3XX_R101_SENSORCORRECTION},
+	{0xa0, 0x05, ZC3XX_R012_VIDEOCONTROLFUNC},
+	{0xa0, 0x78, ZC3XX_R18D_YTARGET},
+	{0xa0, 0x0d, ZC3XX_R100_OPERATIONMODE},
+	{0xa0, 0x06, ZC3XX_R189_AWBSTATUS},
+	{0xa0, 0x03, ZC3XX_R1C5_SHARPNESSMODE},
+	{0xa0, 0x13, ZC3XX_R1CB_SHARPNESS05},
+	{0xa0, 0x20, ZC3XX_R087_EXPTIMEMID},
+	{0xa0, 0x21, ZC3XX_R088_EXPTIMELOW},
+	{0xa0, 0x08, ZC3XX_R250_DEADPIXELSMODE},
+	{0xa0, 0x08, ZC3XX_R301_EEPROMACCESS},
+	{0xa0, 0x00, 0x01ad},
+	{0xa0, 0x01, 0x01b1},
+	{0xa0, 0x02, ZC3XX_R180_AUTOCORRECTENABLE},
+	{0xa0, 0x60, ZC3XX_R116_RGAIN},
+	{0xa0, 0x40, ZC3XX_R117_GGAIN},
+	{0xa0, 0x4c, ZC3XX_R118_BGAIN},
+	{0xa0, 0x03, ZC3XX_R008_CLOCKSETTING},	/* clock ? */
+	{0xa0, 0x08, ZC3XX_R1C6_SHARPNESS00},	/* sharpness+ */
+	{0xa0, 0x0f, ZC3XX_R1CB_SHARPNESS05},	/* sharpness- */
+	{0xa0, 0x13, ZC3XX_R120_GAMMA00},	/* gamma 4 */
+	{0xa0, 0x38, ZC3XX_R121_GAMMA01},
+	{0xa0, 0x59, ZC3XX_R122_GAMMA02},
+	{0xa0, 0x79, ZC3XX_R123_GAMMA03},
+	{0xa0, 0x92, ZC3XX_R124_GAMMA04},
+	{0xa0, 0xa7, ZC3XX_R125_GAMMA05},
+	{0xa0, 0xb9, ZC3XX_R126_GAMMA06},
+	{0xa0, 0xc8, ZC3XX_R127_GAMMA07},
+	{0xa0, 0xd4, ZC3XX_R128_GAMMA08},
+	{0xa0, 0xdf, ZC3XX_R129_GAMMA09},
+	{0xa0, 0xe7, ZC3XX_R12A_GAMMA0A},
+	{0xa0, 0xee, ZC3XX_R12B_GAMMA0B},
+	{0xa0, 0xf4, ZC3XX_R12C_GAMMA0C},
+	{0xa0, 0xf9, ZC3XX_R12D_GAMMA0D},
+	{0xa0, 0xfc, ZC3XX_R12E_GAMMA0E},
+	{0xa0, 0xff, ZC3XX_R12F_GAMMA0F},
+	{0xa0, 0x26, ZC3XX_R130_GAMMA10},
+	{0xa0, 0x22, ZC3XX_R131_GAMMA11},
+	{0xa0, 0x20, ZC3XX_R132_GAMMA12},
+	{0xa0, 0x1c, ZC3XX_R133_GAMMA13},
+	{0xa0, 0x16, ZC3XX_R134_GAMMA14},
+	{0xa0, 0x13, ZC3XX_R135_GAMMA15},
+	{0xa0, 0x10, ZC3XX_R136_GAMMA16},
+	{0xa0, 0x0d, ZC3XX_R137_GAMMA17},
+	{0xa0, 0x0b, ZC3XX_R138_GAMMA18},
+	{0xa0, 0x09, ZC3XX_R139_GAMMA19},
+	{0xa0, 0x07, ZC3XX_R13A_GAMMA1A},
+	{0xa0, 0x06, ZC3XX_R13B_GAMMA1B},
+	{0xa0, 0x05, ZC3XX_R13C_GAMMA1C},
+	{0xa0, 0x04, ZC3XX_R13D_GAMMA1D},
+	{0xa0, 0x03, ZC3XX_R13E_GAMMA1E},
+	{0xa0, 0x02, ZC3XX_R13F_GAMMA1F},
+	{0xa0, 0x58, ZC3XX_R10A_RGB00},	/* matrix */
+	{0xa0, 0xf4, ZC3XX_R10B_RGB01},
+	{0xa0, 0xf4, ZC3XX_R10C_RGB02},
+	{0xa0, 0xf4, ZC3XX_R10D_RGB10},
+	{0xa0, 0x58, ZC3XX_R10E_RGB11},
+	{0xa0, 0xf4, ZC3XX_R10F_RGB12},
+	{0xa0, 0xf4, ZC3XX_R110_RGB20},
+	{0xa0, 0xf4, ZC3XX_R111_RGB21},
+	{0xa0, 0x58, ZC3XX_R112_RGB22},
+	{0xa0, 0x00, ZC3XX_R180_AUTOCORRECTENABLE},
+	{0xa0, 0x00, ZC3XX_R019_AUTOADJUSTFPS},
+	{0xa0, 0x18, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x00, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x13, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x22, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x14, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x01, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x20, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x01, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x21, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x22, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x18, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x04, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x01, ZC3XX_R0A3_EXPOSURETIMEHIGH},
+	{0xa0, 0x22, ZC3XX_R0A4_EXPOSURETIMELOW},
+	{0xa0, 0x00, ZC3XX_R190_EXPOSURELIMITHIGH},
+	{0xa0, 0x07, ZC3XX_R191_EXPOSURELIMITMID},
+	{0xa0, 0xee, ZC3XX_R192_EXPOSURELIMITLOW},
+	{0xa0, 0x00, ZC3XX_R195_ANTIFLICKERHIGH},
+	{0xa0, 0x00, ZC3XX_R196_ANTIFLICKERMID},
+	{0xa0, 0x3a, ZC3XX_R197_ANTIFLICKERLOW},
+	{0xa0, 0x10, ZC3XX_R18C_AEFREEZE},
+	{0xa0, 0x20, ZC3XX_R18F_AEUNFREEZE},
+	{0xa0, 0x0c, ZC3XX_R1A9_DIGITALLIMITDIFF},
+	{0xa0, 0x28, ZC3XX_R1AA_DIGITALGAINSTEP},
+	{0xa0, 0x04, ZC3XX_R01D_HSYNC_0},
+	{0xa0, 0x0f, ZC3XX_R01E_HSYNC_1},
+	{0xa0, 0x19, ZC3XX_R01F_HSYNC_2},
+	{0xa0, 0x1f, ZC3XX_R020_HSYNC_3},
+	{0xa0, 0x60, ZC3XX_R11D_GLOBALGAIN},
+	{0xa0, 0x60, ZC3XX_R11D_GLOBALGAIN},
+	{0xa0, 0x42, ZC3XX_R180_AUTOCORRECTENABLE},
+	{0xa0, 0x42, ZC3XX_R180_AUTOCORRECTENABLE},
+	{0xa0, 0x60, ZC3XX_R116_RGAIN},
+	{0xa0, 0x40, ZC3XX_R117_GGAIN},
+	{0xa0, 0x4c, ZC3XX_R118_BGAIN},
+	{0xa0, 0x04, ZC3XX_R1A7_CALCGLOBALMEAN},
+	{0xa0, 0x20, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x01, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x21, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x5c, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x18, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x00, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x13, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x5c, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x14, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x01, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x18, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x04, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x00, ZC3XX_R1A7_CALCGLOBALMEAN},
+	{0xa0, 0x04, ZC3XX_R1A7_CALCGLOBALMEAN},
+	{0xa0, 0x00, ZC3XX_R1A7_CALCGLOBALMEAN},
+	{0xa0, 0x04, ZC3XX_R1A7_CALCGLOBALMEAN},
+	{0xa0, 0x20, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x01, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x21, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x96, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x18, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x00, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x13, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x96, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x14, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x01, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x18, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x04, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x00, ZC3XX_R1A7_CALCGLOBALMEAN},
+	{0xa0, 0x04, ZC3XX_R1A7_CALCGLOBALMEAN},
+	{0xa0, 0x00, ZC3XX_R1A7_CALCGLOBALMEAN},
+	{}
+};
+
+static const struct usb_action cs2102K_InitialScale[] = {
+	{0xa0, 0x11, ZC3XX_R002_CLOCKSELECT},
+	{0xa0, 0x00, ZC3XX_R002_CLOCKSELECT},
+	{0xa0, 0x03, ZC3XX_R008_CLOCKSETTING},
+	{0xa0, 0x08, ZC3XX_R010_CMOSSENSORSELECT},
+	{0xa0, 0x02, ZC3XX_R003_FRAMEWIDTHHIGH},
+	{0xa0, 0x80, ZC3XX_R004_FRAMEWIDTHLOW},
+	{0xa0, 0x01, ZC3XX_R005_FRAMEHEIGHTHIGH},
+	{0xa0, 0xe0, ZC3XX_R006_FRAMEHEIGHTLOW},
+	{0xa0, 0x01, ZC3XX_R001_SYSTEMOPERATING},
+	{0xa0, 0x03, ZC3XX_R012_VIDEOCONTROLFUNC},
+	{0xa0, 0x01, ZC3XX_R012_VIDEOCONTROLFUNC},
+	{0xa0, 0x00, ZC3XX_R098_WINYSTARTLOW},
+	{0xa0, 0x00, ZC3XX_R09A_WINXSTARTLOW},
+	{0xa0, 0x00, ZC3XX_R11A_FIRSTYLOW},
+	{0xa0, 0x00, ZC3XX_R11C_FIRSTXLOW},
+	{0xa0, 0xe8, ZC3XX_R09C_WINHEIGHTLOW},
+	{0xa0, 0x88, ZC3XX_R09E_WINWIDTHLOW},
+	{0xa0, 0x55, ZC3XX_R08B_I2CDEVICEADDR},
+	{0xa0, 0x18, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x00, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x0a, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x02, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x0b, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x02, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x0c, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x7b, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x0d, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0xa3, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x03, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0xfb, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x05, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x00, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x06, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x03, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x09, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x08, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x0e, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x04, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x0f, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x18, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x10, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x18, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x11, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x18, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x12, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x18, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x15, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x00, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x16, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x0c, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x17, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x0c, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x18, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x04, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0xf7, ZC3XX_R101_SENSORCORRECTION},
+	{0xa0, 0x05, ZC3XX_R012_VIDEOCONTROLFUNC},
+	{0xa0, 0x78, ZC3XX_R18D_YTARGET},
+	{0xa0, 0x0d, ZC3XX_R100_OPERATIONMODE},
+	{0xa0, 0x06, ZC3XX_R189_AWBSTATUS},
+	{0xa0, 0x03, ZC3XX_R1C5_SHARPNESSMODE},
+	{0xa0, 0x13, ZC3XX_R1CB_SHARPNESS05},
+	{0xa0, 0x20, ZC3XX_R087_EXPTIMEMID},
+	{0xa0, 0x21, ZC3XX_R088_EXPTIMELOW},
+	{0xa0, 0x08, ZC3XX_R250_DEADPIXELSMODE},
+	{0xa0, 0x08, ZC3XX_R301_EEPROMACCESS},
+	{0xa0, 0x00, 0x01ad},
+	{0xa0, 0x01, 0x01b1},
+	{0xa0, 0x02, ZC3XX_R180_AUTOCORRECTENABLE},
+	{0xa0, 0x60, ZC3XX_R116_RGAIN},
+	{0xa0, 0x40, ZC3XX_R117_GGAIN},
+	{0xa0, 0x4c, ZC3XX_R118_BGAIN},
+	{0xa0, 0x03, ZC3XX_R008_CLOCKSETTING},	/* clock ? */
+	{0xa0, 0x08, ZC3XX_R1C6_SHARPNESS00},	/* sharpness+ */
+	{0xa0, 0x0f, ZC3XX_R1CB_SHARPNESS05},	/* sharpness- */
+	{0xa0, 0x13, ZC3XX_R120_GAMMA00},	/* gamma 4 */
+	{0xa0, 0x38, ZC3XX_R121_GAMMA01},
+	{0xa0, 0x59, ZC3XX_R122_GAMMA02},
+	{0xa0, 0x79, ZC3XX_R123_GAMMA03},
+	{0xa0, 0x92, ZC3XX_R124_GAMMA04},
+	{0xa0, 0xa7, ZC3XX_R125_GAMMA05},
+	{0xa0, 0xb9, ZC3XX_R126_GAMMA06},
+	{0xa0, 0xc8, ZC3XX_R127_GAMMA07},
+	{0xa0, 0xd4, ZC3XX_R128_GAMMA08},
+	{0xa0, 0xdf, ZC3XX_R129_GAMMA09},
+	{0xa0, 0xe7, ZC3XX_R12A_GAMMA0A},
+	{0xa0, 0xee, ZC3XX_R12B_GAMMA0B},
+	{0xa0, 0xf4, ZC3XX_R12C_GAMMA0C},
+	{0xa0, 0xf9, ZC3XX_R12D_GAMMA0D},
+	{0xa0, 0xfc, ZC3XX_R12E_GAMMA0E},
+	{0xa0, 0xff, ZC3XX_R12F_GAMMA0F},
+	{0xa0, 0x26, ZC3XX_R130_GAMMA10},
+	{0xa0, 0x22, ZC3XX_R131_GAMMA11},
+	{0xa0, 0x20, ZC3XX_R132_GAMMA12},
+	{0xa0, 0x1c, ZC3XX_R133_GAMMA13},
+	{0xa0, 0x16, ZC3XX_R134_GAMMA14},
+	{0xa0, 0x13, ZC3XX_R135_GAMMA15},
+	{0xa0, 0x10, ZC3XX_R136_GAMMA16},
+	{0xa0, 0x0d, ZC3XX_R137_GAMMA17},
+	{0xa0, 0x0b, ZC3XX_R138_GAMMA18},
+	{0xa0, 0x09, ZC3XX_R139_GAMMA19},
+	{0xa0, 0x07, ZC3XX_R13A_GAMMA1A},
+	{0xa0, 0x06, ZC3XX_R13B_GAMMA1B},
+	{0xa0, 0x05, ZC3XX_R13C_GAMMA1C},
+	{0xa0, 0x04, ZC3XX_R13D_GAMMA1D},
+	{0xa0, 0x03, ZC3XX_R13E_GAMMA1E},
+	{0xa0, 0x02, ZC3XX_R13F_GAMMA1F},
+	{0xa0, 0x58, ZC3XX_R10A_RGB00},	/* matrix */
+	{0xa0, 0xf4, ZC3XX_R10B_RGB01},
+	{0xa0, 0xf4, ZC3XX_R10C_RGB02},
+	{0xa0, 0xf4, ZC3XX_R10D_RGB10},
+	{0xa0, 0x58, ZC3XX_R10E_RGB11},
+	{0xa0, 0xf4, ZC3XX_R10F_RGB12},
+	{0xa0, 0xf4, ZC3XX_R110_RGB20},
+	{0xa0, 0xf4, ZC3XX_R111_RGB21},
+	{0xa0, 0x58, ZC3XX_R112_RGB22},
+	{0xa0, 0x00, ZC3XX_R180_AUTOCORRECTENABLE},
+	{0xa0, 0x00, ZC3XX_R019_AUTOADJUSTFPS},
+	{0xa0, 0x18, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x00, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x13, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x22, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x14, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x01, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x20, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x01, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x21, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x22, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x18, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x04, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x01, ZC3XX_R0A3_EXPOSURETIMEHIGH},
+	{0xa0, 0x22, ZC3XX_R0A4_EXPOSURETIMELOW},
+	{0xa0, 0x00, ZC3XX_R190_EXPOSURELIMITHIGH},
+	{0xa0, 0x07, ZC3XX_R191_EXPOSURELIMITMID},
+	{0xa0, 0xee, ZC3XX_R192_EXPOSURELIMITLOW},
+	{0xa0, 0x00, ZC3XX_R195_ANTIFLICKERHIGH},
+	{0xa0, 0x00, ZC3XX_R196_ANTIFLICKERMID},
+	{0xa0, 0x3a, ZC3XX_R197_ANTIFLICKERLOW},
+	{0xa0, 0x10, ZC3XX_R18C_AEFREEZE},
+	{0xa0, 0x20, ZC3XX_R18F_AEUNFREEZE},
+	{0xa0, 0x0c, ZC3XX_R1A9_DIGITALLIMITDIFF},
+	{0xa0, 0x28, ZC3XX_R1AA_DIGITALGAINSTEP},
+	{0xa0, 0x04, ZC3XX_R01D_HSYNC_0},
+	{0xa0, 0x0f, ZC3XX_R01E_HSYNC_1},
+	{0xa0, 0x19, ZC3XX_R01F_HSYNC_2},
+	{0xa0, 0x1f, ZC3XX_R020_HSYNC_3},
+	{0xa0, 0x60, ZC3XX_R11D_GLOBALGAIN},
+	{0xa0, 0x60, ZC3XX_R11D_GLOBALGAIN},
+	{0xa0, 0x42, ZC3XX_R180_AUTOCORRECTENABLE},
+	{0xa0, 0x42, ZC3XX_R180_AUTOCORRECTENABLE},
+	{0xa0, 0x60, ZC3XX_R116_RGAIN},
+	{0xa0, 0x40, ZC3XX_R117_GGAIN},
+	{0xa0, 0x4c, ZC3XX_R118_BGAIN},
+	{0xa0, 0x01, ZC3XX_R000_SYSTEMCONTROL},
+	{0xa0, 0x01, ZC3XX_R000_SYSTEMCONTROL},
+	{0xa0, 0x00, ZC3XX_R002_CLOCKSELECT},
+	{0xa0, 0x03, ZC3XX_R008_CLOCKSETTING},
+	{0xa0, 0x08, ZC3XX_R010_CMOSSENSORSELECT},
+	{0xa0, 0x02, ZC3XX_R003_FRAMEWIDTHHIGH},
+	{0xa0, 0x80, ZC3XX_R004_FRAMEWIDTHLOW},
+	{0xa0, 0x01, ZC3XX_R005_FRAMEHEIGHTHIGH},
+	{0xa0, 0xe0, ZC3XX_R006_FRAMEHEIGHTLOW},
+	{0xa0, 0x01, ZC3XX_R001_SYSTEMOPERATING},
+	{0xa0, 0x03, ZC3XX_R012_VIDEOCONTROLFUNC},
+	{0xa0, 0x01, ZC3XX_R012_VIDEOCONTROLFUNC},
+	{0xa0, 0x00, ZC3XX_R098_WINYSTARTLOW},
+	{0xa0, 0x00, ZC3XX_R09A_WINXSTARTLOW},
+	{0xa0, 0x00, ZC3XX_R11A_FIRSTYLOW},
+	{0xa0, 0x00, ZC3XX_R11C_FIRSTXLOW},
+	{0xa0, 0xe8, ZC3XX_R09C_WINHEIGHTLOW},
+	{0xa0, 0x88, ZC3XX_R09E_WINWIDTHLOW},
+	{0xa0, 0x55, ZC3XX_R08B_I2CDEVICEADDR},
+	{0xa0, 0x18, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x00, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x0A, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x02, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x0B, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x02, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x0C, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x7b, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x0D, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0xA3, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x03, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0xfb, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x05, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x00, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x06, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x03, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x09, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x08, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x0E, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x04, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x0f, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x18, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x10, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x18, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x11, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x18, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x12, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x18, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x15, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x00, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x16, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x0c, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x17, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x0C, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x18, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x04, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0xf7, ZC3XX_R101_SENSORCORRECTION},
+	{0xa0, 0x05, ZC3XX_R012_VIDEOCONTROLFUNC},
+	{0xa0, 0x78, ZC3XX_R18D_YTARGET},
+	{0xa0, 0x0d, ZC3XX_R100_OPERATIONMODE},
+	{0xa0, 0x06, ZC3XX_R189_AWBSTATUS},
+	{0xa0, 0x03, ZC3XX_R1C5_SHARPNESSMODE},
+	{0xa0, 0x13, ZC3XX_R1CB_SHARPNESS05},
+	{0xa0, 0x20, ZC3XX_R087_EXPTIMEMID},
+	{0xa0, 0x21, ZC3XX_R088_EXPTIMELOW},
+	{0xa0, 0x08, ZC3XX_R250_DEADPIXELSMODE},
+	{0xa0, 0x08, ZC3XX_R301_EEPROMACCESS},
+	{0xa0, 0x00, 0x01ad},
+	{0xa0, 0x01, 0x01b1},
+	{0xa0, 0x02, ZC3XX_R180_AUTOCORRECTENABLE},
+	{0xa0, 0x60, ZC3XX_R116_RGAIN},
+	{0xa0, 0x40, ZC3XX_R117_GGAIN},
+	{0xa0, 0x4c, ZC3XX_R118_BGAIN},
+	{0xa0, 0x03, ZC3XX_R008_CLOCKSETTING},	/* clock ? */
+	{0xa0, 0x08, ZC3XX_R1C6_SHARPNESS00},	/* sharpness+ */
+	{0xa0, 0x0f, ZC3XX_R1CB_SHARPNESS05},	/* sharpness- */
+	{0xa0, 0x13, ZC3XX_R120_GAMMA00},	/* gamma 4 */
+	{0xa0, 0x38, ZC3XX_R121_GAMMA01},
+	{0xa0, 0x59, ZC3XX_R122_GAMMA02},
+	{0xa0, 0x79, ZC3XX_R123_GAMMA03},
+	{0xa0, 0x92, ZC3XX_R124_GAMMA04},
+	{0xa0, 0xa7, ZC3XX_R125_GAMMA05},
+	{0xa0, 0xb9, ZC3XX_R126_GAMMA06},
+	{0xa0, 0xc8, ZC3XX_R127_GAMMA07},
+	{0xa0, 0xd4, ZC3XX_R128_GAMMA08},
+	{0xa0, 0xdf, ZC3XX_R129_GAMMA09},
+	{0xa0, 0xe7, ZC3XX_R12A_GAMMA0A},
+	{0xa0, 0xee, ZC3XX_R12B_GAMMA0B},
+	{0xa0, 0xf4, ZC3XX_R12C_GAMMA0C},
+	{0xa0, 0xf9, ZC3XX_R12D_GAMMA0D},
+	{0xa0, 0xfc, ZC3XX_R12E_GAMMA0E},
+	{0xa0, 0xff, ZC3XX_R12F_GAMMA0F},
+	{0xa0, 0x26, ZC3XX_R130_GAMMA10},
+	{0xa0, 0x22, ZC3XX_R131_GAMMA11},
+	{0xa0, 0x20, ZC3XX_R132_GAMMA12},
+	{0xa0, 0x1c, ZC3XX_R133_GAMMA13},
+	{0xa0, 0x16, ZC3XX_R134_GAMMA14},
+	{0xa0, 0x13, ZC3XX_R135_GAMMA15},
+	{0xa0, 0x10, ZC3XX_R136_GAMMA16},
+	{0xa0, 0x0d, ZC3XX_R137_GAMMA17},
+	{0xa0, 0x0b, ZC3XX_R138_GAMMA18},
+	{0xa0, 0x09, ZC3XX_R139_GAMMA19},
+	{0xa0, 0x07, ZC3XX_R13A_GAMMA1A},
+	{0xa0, 0x06, ZC3XX_R13B_GAMMA1B},
+	{0xa0, 0x05, ZC3XX_R13C_GAMMA1C},
+	{0xa0, 0x04, ZC3XX_R13D_GAMMA1D},
+	{0xa0, 0x03, ZC3XX_R13E_GAMMA1E},
+	{0xa0, 0x02, ZC3XX_R13F_GAMMA1F},
+	{0xa0, 0x58, ZC3XX_R10A_RGB00},	/* matrix */
+	{0xa0, 0xf4, ZC3XX_R10B_RGB01},
+	{0xa0, 0xf4, ZC3XX_R10C_RGB02},
+	{0xa0, 0xf4, ZC3XX_R10D_RGB10},
+	{0xa0, 0x58, ZC3XX_R10E_RGB11},
+	{0xa0, 0xf4, ZC3XX_R10F_RGB12},
+	{0xa0, 0xf4, ZC3XX_R110_RGB20},
+	{0xa0, 0xf4, ZC3XX_R111_RGB21},
+	{0xa0, 0x58, ZC3XX_R112_RGB22},
+	{0xa0, 0x00, ZC3XX_R180_AUTOCORRECTENABLE},
+	{0xa0, 0x00, ZC3XX_R019_AUTOADJUSTFPS},
+	{0xa0, 0x18, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x00, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x13, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x22, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x14, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x01, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x20, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x01, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x21, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x22, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x18, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x04, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x01, ZC3XX_R0A3_EXPOSURETIMEHIGH},
+	{0xa0, 0x22, ZC3XX_R0A4_EXPOSURETIMELOW},
+	{0xa0, 0x00, ZC3XX_R190_EXPOSURELIMITHIGH},
+	{0xa0, 0x07, ZC3XX_R191_EXPOSURELIMITMID},
+	{0xa0, 0xee, ZC3XX_R192_EXPOSURELIMITLOW},
+	{0xa0, 0x00, ZC3XX_R195_ANTIFLICKERHIGH},
+	{0xa0, 0x00, ZC3XX_R196_ANTIFLICKERMID},
+	{0xa0, 0x3a, ZC3XX_R197_ANTIFLICKERLOW},
+	{0xa0, 0x10, ZC3XX_R18C_AEFREEZE},
+	{0xa0, 0x20, ZC3XX_R18F_AEUNFREEZE},
+	{0xa0, 0x0c, ZC3XX_R1A9_DIGITALLIMITDIFF},
+	{0xa0, 0x28, ZC3XX_R1AA_DIGITALGAINSTEP},
+	{0xa0, 0x04, ZC3XX_R01D_HSYNC_0},
+	{0xa0, 0x0f, ZC3XX_R01E_HSYNC_1},
+	{0xa0, 0x19, ZC3XX_R01F_HSYNC_2},
+	{0xa0, 0x1f, ZC3XX_R020_HSYNC_3},
+	{0xa0, 0x60, ZC3XX_R11D_GLOBALGAIN},
+	{0xa0, 0x60, ZC3XX_R11D_GLOBALGAIN},
+	{0xa0, 0x42, ZC3XX_R180_AUTOCORRECTENABLE},
+	{0xa0, 0x42, ZC3XX_R180_AUTOCORRECTENABLE},
+	{0xa0, 0x60, ZC3XX_R116_RGAIN},
+	{0xa0, 0x40, ZC3XX_R117_GGAIN},
+	{0xa0, 0x4c, ZC3XX_R118_BGAIN},
+	{0xa0, 0x04, ZC3XX_R1A7_CALCGLOBALMEAN},
+	{0xa0, 0x20, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x01, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x21, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x5c, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x18, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x00, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x13, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x5c, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x14, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x01, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x18, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x04, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x00, ZC3XX_R1A7_CALCGLOBALMEAN},
+	{0xa0, 0x04, ZC3XX_R1A7_CALCGLOBALMEAN},
+	{0xa0, 0x00, ZC3XX_R1A7_CALCGLOBALMEAN},
+	{0xa0, 0x04, ZC3XX_R1A7_CALCGLOBALMEAN},
+	{0xa0, 0x20, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x01, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x21, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x96, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x18, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x00, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x13, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x96, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x14, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x01, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x18, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x04, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x00, ZC3XX_R1A7_CALCGLOBALMEAN},
+	{0xa0, 0x04, ZC3XX_R1A7_CALCGLOBALMEAN},
+	{0xa0, 0x00, ZC3XX_R1A7_CALCGLOBALMEAN},
+	{0xa0, 0x04, ZC3XX_R1A7_CALCGLOBALMEAN},
+	{0xa0, 0x00, ZC3XX_R1A7_CALCGLOBALMEAN},
+	{0xa0, 0x04, ZC3XX_R1A7_CALCGLOBALMEAN},
+	{0xa0, 0x20, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x01, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x21, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0xd0, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x18, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x00, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x13, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0xd0, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x14, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x01, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x18, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x04, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x00, ZC3XX_R1A7_CALCGLOBALMEAN},
+	{0xa0, 0x02, ZC3XX_R008_CLOCKSETTING},
+	{0xa0, 0x04, ZC3XX_R1A7_CALCGLOBALMEAN},
+	{0xa0, 0x00, ZC3XX_R1A7_CALCGLOBALMEAN},
+	{0xa0, 0x04, ZC3XX_R1A7_CALCGLOBALMEAN},
+	{0xa0, 0x20, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x02, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x21, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x0a, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x18, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x00, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x13, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x0a, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x14, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x02, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x18, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x04, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x00, ZC3XX_R1A7_CALCGLOBALMEAN},
+	{0xa0, 0x04, ZC3XX_R1A7_CALCGLOBALMEAN},
+	{0xa0, 0x00, ZC3XX_R1A7_CALCGLOBALMEAN},
+	{0xa0, 0x04, ZC3XX_R1A7_CALCGLOBALMEAN},
+	{0xa0, 0x20, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x02, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x21, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x44, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x18, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x00, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x13, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x44, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x14, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x02, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x18, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x04, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x00, ZC3XX_R1A7_CALCGLOBALMEAN},
+	{0xa0, 0x04, ZC3XX_R1A7_CALCGLOBALMEAN},
+	{0xa0, 0x00, ZC3XX_R1A7_CALCGLOBALMEAN},
+	{0xa0, 0x04, ZC3XX_R1A7_CALCGLOBALMEAN},
+	{0xa0, 0x20, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x02, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x21, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x7e, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x18, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x00, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x13, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x7e, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x14, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x02, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x18, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x04, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x00, ZC3XX_R1A7_CALCGLOBALMEAN},
+	{0xa0, 0x04, ZC3XX_R1A7_CALCGLOBALMEAN},
+	{0xa0, 0x00, ZC3XX_R1A7_CALCGLOBALMEAN},
+	{0xa0, 0x04, ZC3XX_R1A7_CALCGLOBALMEAN},
+	{}
+};
+
+static const struct usb_action gc0305_Initial[] = {	/* 640x480 */
+	{0xa0, 0x01, ZC3XX_R000_SYSTEMCONTROL},	/* 00,00,01,cc */
+	{0xa0, 0x03, ZC3XX_R008_CLOCKSETTING},	/* 00,08,03,cc */
+	{0xa0, 0x01, ZC3XX_R010_CMOSSENSORSELECT},	/* 00,10,01,cc */
+	{0xa0, 0x04, ZC3XX_R002_CLOCKSELECT},	/* 00,02,04,cc */
+	{0xa0, 0x02, ZC3XX_R003_FRAMEWIDTHHIGH},	/* 00,03,02,cc */
+	{0xa0, 0x80, ZC3XX_R004_FRAMEWIDTHLOW},	/* 00,04,80,cc */
+	{0xa0, 0x01, ZC3XX_R005_FRAMEHEIGHTHIGH},	/* 00,05,01,cc */
+	{0xa0, 0xe0, ZC3XX_R006_FRAMEHEIGHTLOW},	/* 00,06,e0,cc */
+	{0xa0, 0x01, ZC3XX_R001_SYSTEMOPERATING},	/* 00,01,01,cc */
+	{0xa0, 0x03, ZC3XX_R012_VIDEOCONTROLFUNC},	/* 00,12,03,cc */
+	{0xa0, 0x01, ZC3XX_R012_VIDEOCONTROLFUNC},	/* 00,12,01,cc */
+	{0xa0, 0x00, ZC3XX_R098_WINYSTARTLOW},	/* 00,98,00,cc */
+	{0xa0, 0x00, ZC3XX_R09A_WINXSTARTLOW},	/* 00,9a,00,cc */
+	{0xa0, 0x00, ZC3XX_R11A_FIRSTYLOW},	/* 01,1a,00,cc */
+	{0xa0, 0x00, ZC3XX_R11C_FIRSTXLOW},	/* 01,1c,00,cc */
+	{0xa0, 0xe6, ZC3XX_R09C_WINHEIGHTLOW},	/* 00,9c,e6,cc */
+	{0xa0, 0x86, ZC3XX_R09E_WINWIDTHLOW},	/* 00,9e,86,cc */
+	{0xa0, 0x98, ZC3XX_R08B_I2CDEVICEADDR},	/* 00,8b,98,cc */
+	{0xaa, 0x13, 0x0002},	/* 00,13,02,aa */
+	{0xaa, 0x15, 0x0003},	/* 00,15,03,aa */
+	{0xaa, 0x01, 0x0000},	/* 00,01,00,aa */
+	{0xaa, 0x02, 0x0000},	/* 00,02,00,aa */
+	{0xaa, 0x1a, 0x0000},	/* 00,1a,00,aa */
+	{0xaa, 0x1c, 0x0017},	/* 00,1c,17,aa */
+	{0xaa, 0x1d, 0x0080},	/* 00,1d,80,aa */
+	{0xaa, 0x1f, 0x0008},	/* 00,1f,08,aa */
+	{0xaa, 0x21, 0x0012},	/* 00,21,12,aa */
+	{0xa0, 0x82, ZC3XX_R086_EXPTIMEHIGH},	/* 00,86,82,cc */
+	{0xa0, 0x83, ZC3XX_R087_EXPTIMEMID},	/* 00,87,83,cc */
+	{0xa0, 0x84, ZC3XX_R088_EXPTIMELOW},	/* 00,88,84,cc */
+	{0xaa, 0x05, 0x0000},	/* 00,05,00,aa */
+	{0xaa, 0x0a, 0x0000},	/* 00,0a,00,aa */
+	{0xaa, 0x0b, 0x00b0},	/* 00,0b,b0,aa */
+	{0xaa, 0x0c, 0x0000},	/* 00,0c,00,aa */
+	{0xaa, 0x0d, 0x00b0},	/* 00,0d,b0,aa */
+	{0xaa, 0x0e, 0x0000},	/* 00,0e,00,aa */
+	{0xaa, 0x0f, 0x00b0},	/* 00,0f,b0,aa */
+	{0xaa, 0x10, 0x0000},	/* 00,10,00,aa */
+	{0xaa, 0x11, 0x00b0},	/* 00,11,b0,aa */
+	{0xaa, 0x16, 0x0001},	/* 00,16,01,aa */
+	{0xaa, 0x17, 0x00e6},	/* 00,17,e6,aa */
+	{0xaa, 0x18, 0x0002},	/* 00,18,02,aa */
+	{0xaa, 0x19, 0x0086},	/* 00,19,86,aa */
+	{0xaa, 0x20, 0x0000},	/* 00,20,00,aa */
+	{0xaa, 0x1b, 0x0020},	/* 00,1b,20,aa */
+	{0xa0, 0xb7, ZC3XX_R101_SENSORCORRECTION},	/* 01,01,b7,cc */
+	{0xa0, 0x05, ZC3XX_R012_VIDEOCONTROLFUNC},	/* 00,12,05,cc */
+	{0xa0, 0x0d, ZC3XX_R100_OPERATIONMODE},	/* 01,00,0d,cc */
+	{0xa0, 0x76, ZC3XX_R189_AWBSTATUS},	/* 01,89,76,cc */
+	{0xa0, 0x09, 0x01ad},	/* 01,ad,09,cc */
+	{0xa0, 0x03, ZC3XX_R1C5_SHARPNESSMODE},	/* 01,c5,03,cc */
+	{0xa0, 0x13, ZC3XX_R1CB_SHARPNESS05},	/* 01,cb,13,cc */
+	{0xa0, 0x08, ZC3XX_R250_DEADPIXELSMODE},	/* 02,50,08,cc */
+	{0xa0, 0x08, ZC3XX_R301_EEPROMACCESS},	/* 03,01,08,cc */
+	{0xa0, 0x60, ZC3XX_R1A8_DIGITALGAIN},	/* 01,a8,60,cc */
+	{0xa0, 0x85, ZC3XX_R18D_YTARGET},	/* 01,8d,85,cc */
+	{0xa0, 0x00, 0x011e},	/* 01,1e,00,cc */
+	{0xa0, 0x52, ZC3XX_R116_RGAIN},	/* 01,16,52,cc */
+	{0xa0, 0x40, ZC3XX_R117_GGAIN},	/* 01,17,40,cc */
+	{0xa0, 0x52, ZC3XX_R118_BGAIN},	/* 01,18,52,cc */
+	{0xa0, 0x03, ZC3XX_R113_RGB03},	/* 01,13,03,cc */
+	{}
+};
+static const struct usb_action gc0305_InitialScale[] = { /* 320x240 */
+	{0xa0, 0x01, ZC3XX_R000_SYSTEMCONTROL},	/* 00,00,01,cc */
+	{0xa0, 0x03, ZC3XX_R008_CLOCKSETTING},	/* 00,08,03,cc */
+	{0xa0, 0x01, ZC3XX_R010_CMOSSENSORSELECT},	/* 00,10,01,cc */
+	{0xa0, 0x10, ZC3XX_R002_CLOCKSELECT},	/* 00,02,10,cc */
+	{0xa0, 0x02, ZC3XX_R003_FRAMEWIDTHHIGH},	/* 00,03,02,cc */
+	{0xa0, 0x80, ZC3XX_R004_FRAMEWIDTHLOW},	/* 00,04,80,cc */
+	{0xa0, 0x01, ZC3XX_R005_FRAMEHEIGHTHIGH},	/* 00,05,01,cc */
+	{0xa0, 0xe0, ZC3XX_R006_FRAMEHEIGHTLOW},	/* 00,06,e0,cc */
+	{0xa0, 0x01, ZC3XX_R001_SYSTEMOPERATING},	/* 00,01,01,cc */
+	{0xa0, 0x03, ZC3XX_R012_VIDEOCONTROLFUNC},	/* 00,12,03,cc */
+	{0xa0, 0x01, ZC3XX_R012_VIDEOCONTROLFUNC},	/* 00,12,01,cc */
+	{0xa0, 0x00, ZC3XX_R098_WINYSTARTLOW},	/* 00,98,00,cc */
+	{0xa0, 0x00, ZC3XX_R09A_WINXSTARTLOW},	/* 00,9a,00,cc */
+	{0xa0, 0x00, ZC3XX_R11A_FIRSTYLOW},	/* 01,1a,00,cc */
+	{0xa0, 0x00, ZC3XX_R11C_FIRSTXLOW},	/* 01,1c,00,cc */
+	{0xa0, 0xe8, ZC3XX_R09C_WINHEIGHTLOW},	/* 00,9c,e8,cc */
+	{0xa0, 0x88, ZC3XX_R09E_WINWIDTHLOW},	/* 00,9e,88,cc */
+	{0xa0, 0x98, ZC3XX_R08B_I2CDEVICEADDR},	/* 00,8b,98,cc */
+	{0xaa, 0x13, 0x0000},	/* 00,13,00,aa */
+	{0xaa, 0x15, 0x0001},	/* 00,15,01,aa */
+	{0xaa, 0x01, 0x0000},	/* 00,01,00,aa */
+	{0xaa, 0x02, 0x0000},	/* 00,02,00,aa */
+	{0xaa, 0x1a, 0x0000},	/* 00,1a,00,aa */
+	{0xaa, 0x1c, 0x0017},	/* 00,1c,17,aa */
+	{0xaa, 0x1d, 0x0080},	/* 00,1d,80,aa */
+	{0xaa, 0x1f, 0x0008},	/* 00,1f,08,aa */
+	{0xaa, 0x21, 0x0012},	/* 00,21,12,aa */
+	{0xa0, 0x82, ZC3XX_R086_EXPTIMEHIGH},	/* 00,86,82,cc */
+	{0xa0, 0x83, ZC3XX_R087_EXPTIMEMID},	/* 00,87,83,cc */
+	{0xa0, 0x84, ZC3XX_R088_EXPTIMELOW},	/* 00,88,84,cc */
+	{0xaa, 0x05, 0x0000},	/* 00,05,00,aa */
+	{0xaa, 0x0a, 0x0000},	/* 00,0a,00,aa */
+	{0xaa, 0x0b, 0x00b0},	/* 00,0b,b0,aa */
+	{0xaa, 0x0c, 0x0000},	/* 00,0c,00,aa */
+	{0xaa, 0x0d, 0x00b0},	/* 00,0d,b0,aa */
+	{0xaa, 0x0e, 0x0000},	/* 00,0e,00,aa */
+	{0xaa, 0x0f, 0x00b0},	/* 00,0f,b0,aa */
+	{0xaa, 0x10, 0x0000},	/* 00,10,00,aa */
+	{0xaa, 0x11, 0x00b0},	/* 00,11,b0,aa */
+	{0xaa, 0x16, 0x0001},	/* 00,16,01,aa */
+	{0xaa, 0x17, 0x00e8},	/* 00,17,e8,aa */
+	{0xaa, 0x18, 0x0002},	/* 00,18,02,aa */
+	{0xaa, 0x19, 0x0088},	/* 00,19,88,aa */
+	{0xaa, 0x20, 0x0000},	/* 00,20,00,aa */
+	{0xaa, 0x1b, 0x0020},	/* 00,1b,20,aa */
+	{0xa0, 0xb7, ZC3XX_R101_SENSORCORRECTION},	/* 01,01,b7,cc */
+	{0xa0, 0x05, ZC3XX_R012_VIDEOCONTROLFUNC},	/* 00,12,05,cc */
+	{0xa0, 0x0d, ZC3XX_R100_OPERATIONMODE},	/* 01,00,0d,cc */
+	{0xa0, 0x76, ZC3XX_R189_AWBSTATUS},	/* 01,89,76,cc */
+	{0xa0, 0x09, 0x01ad},	/* 01,ad,09,cc */
+	{0xa0, 0x03, ZC3XX_R1C5_SHARPNESSMODE},	/* 01,c5,03,cc */
+	{0xa0, 0x13, ZC3XX_R1CB_SHARPNESS05},	/* 01,cb,13,cc */
+	{0xa0, 0x08, ZC3XX_R250_DEADPIXELSMODE},	/* 02,50,08,cc */
+	{0xa0, 0x08, ZC3XX_R301_EEPROMACCESS},	/* 03,01,08,cc */
+	{0xa0, 0x60, ZC3XX_R1A8_DIGITALGAIN},	/* 01,a8,60,cc */
+	{0xa0, 0x00, 0x011e},	/* 01,1e,00,cc */
+	{0xa0, 0x52, ZC3XX_R116_RGAIN},	/* 01,16,52,cc */
+	{0xa0, 0x40, ZC3XX_R117_GGAIN},	/* 01,17,40,cc */
+	{0xa0, 0x52, ZC3XX_R118_BGAIN},	/* 01,18,52,cc */
+	{0xa0, 0x03, ZC3XX_R113_RGB03},	/* 01,13,03,cc */
+	{}
+};
+static const struct usb_action gc0305_50HZ[] = {
+	{0xaa, 0x82, 0x0000},	/* 00,82,00,aa */
+	{0xaa, 0x83, 0x0002},	/* 00,83,02,aa */
+	{0xaa, 0x84, 0x0038},	/* 00,84,38,aa */	/* win: 00,84,ec */
+	{0xa0, 0x00, ZC3XX_R190_EXPOSURELIMITHIGH},	/* 01,90,00,cc */
+	{0xa0, 0x0b, ZC3XX_R191_EXPOSURELIMITMID},	/* 01,91,0b,cc */
+	{0xa0, 0x18, ZC3XX_R192_EXPOSURELIMITLOW},	/* 01,92,18,cc */
+							/* win: 01,92,10 */
+	{0xa0, 0x00, ZC3XX_R195_ANTIFLICKERHIGH},	/* 01,95,00,cc */
+	{0xa0, 0x00, ZC3XX_R196_ANTIFLICKERMID},	/* 01,96,00,cc */
+	{0xa0, 0x8e, ZC3XX_R197_ANTIFLICKERLOW},	/* 01,97,8e,cc */
+							/* win: 01,97,ec */
+	{0xa0, 0x0e, ZC3XX_R18C_AEFREEZE},	/* 01,8c,0e,cc */
+	{0xa0, 0x15, ZC3XX_R18F_AEUNFREEZE},	/* 01,8f,15,cc */
+	{0xa0, 0x10, ZC3XX_R1A9_DIGITALLIMITDIFF},	/* 01,a9,10,cc */
+	{0xa0, 0x24, ZC3XX_R1AA_DIGITALGAINSTEP},	/* 01,aa,24,cc */
+	{0xa0, 0x62, ZC3XX_R01D_HSYNC_0},	/* 00,1d,62,cc */
+	{0xa0, 0x90, ZC3XX_R01E_HSYNC_1},	/* 00,1e,90,cc */
+	{0xa0, 0xc8, ZC3XX_R01F_HSYNC_2},	/* 00,1f,c8,cc */
+	{0xa0, 0xff, ZC3XX_R020_HSYNC_3},	/* 00,20,ff,cc */
+	{0xa0, 0x60, ZC3XX_R11D_GLOBALGAIN},	/* 01,1d,60,cc */
+	{0xa0, 0x42, ZC3XX_R180_AUTOCORRECTENABLE},	/* 01,80,42,cc */
+/*	{0xa0, 0x85, ZC3XX_R18D_YTARGET},	 * 01,8d,85,cc *
+						 * if 640x480 */
+	{}
+};
+static const struct usb_action gc0305_60HZ[] = {
+	{0xaa, 0x82, 0x0000},	/* 00,82,00,aa */
+	{0xaa, 0x83, 0x0000},	/* 00,83,00,aa */
+	{0xaa, 0x84, 0x00ec},	/* 00,84,ec,aa */
+	{0xa0, 0x00, ZC3XX_R190_EXPOSURELIMITHIGH},	/* 01,90,00,cc */
+	{0xa0, 0x0b, ZC3XX_R191_EXPOSURELIMITMID},	/* 01,91,0b,cc */
+	{0xa0, 0x10, ZC3XX_R192_EXPOSURELIMITLOW},	/* 01,92,10,cc */
+	{0xa0, 0x00, ZC3XX_R195_ANTIFLICKERHIGH},	/* 01,95,00,cc */
+	{0xa0, 0x00, ZC3XX_R196_ANTIFLICKERMID},	/* 01,96,00,cc */
+	{0xa0, 0xec, ZC3XX_R197_ANTIFLICKERLOW},	/* 01,97,ec,cc */
+	{0xa0, 0x0e, ZC3XX_R18C_AEFREEZE},	/* 01,8c,0e,cc */
+	{0xa0, 0x15, ZC3XX_R18F_AEUNFREEZE},	/* 01,8f,15,cc */
+	{0xa0, 0x10, ZC3XX_R1A9_DIGITALLIMITDIFF},	/* 01,a9,10,cc */
+	{0xa0, 0x24, ZC3XX_R1AA_DIGITALGAINSTEP},	/* 01,aa,24,cc */
+	{0xa0, 0x62, ZC3XX_R01D_HSYNC_0},	/* 00,1d,62,cc */
+	{0xa0, 0x90, ZC3XX_R01E_HSYNC_1},	/* 00,1e,90,cc */
+	{0xa0, 0xc8, ZC3XX_R01F_HSYNC_2},	/* 00,1f,c8,cc */
+	{0xa0, 0xff, ZC3XX_R020_HSYNC_3},	/* 00,20,ff,cc */
+	{0xa0, 0x60, ZC3XX_R11D_GLOBALGAIN},	/* 01,1d,60,cc */
+	{0xa0, 0x42, ZC3XX_R180_AUTOCORRECTENABLE},	/* 01,80,42,cc */
+	{0xa0, 0x80, ZC3XX_R18D_YTARGET},	/* 01,8d,80,cc */
+	{}
+};
+
+static const struct usb_action gc0305_NoFliker[] = {
+	{0xa0, 0x0c, ZC3XX_R100_OPERATIONMODE},	/* 01,00,0c,cc */
+	{0xaa, 0x82, 0x0000},	/* 00,82,00,aa */
+	{0xaa, 0x83, 0x0000},	/* 00,83,00,aa */
+	{0xaa, 0x84, 0x0020},	/* 00,84,20,aa */
+	{0xa0, 0x00, ZC3XX_R190_EXPOSURELIMITHIGH},	/* 01,90,00,cc */
+	{0xa0, 0x00, ZC3XX_R191_EXPOSURELIMITMID},	/* 01,91,00,cc */
+	{0xa0, 0x48, ZC3XX_R192_EXPOSURELIMITLOW},	/* 01,92,48,cc */
+	{0xa0, 0x00, ZC3XX_R195_ANTIFLICKERHIGH},	/* 01,95,00,cc */
+	{0xa0, 0x00, ZC3XX_R196_ANTIFLICKERMID},	/* 01,96,00,cc */
+	{0xa0, 0x10, ZC3XX_R197_ANTIFLICKERLOW},	/* 01,97,10,cc */
+	{0xa0, 0x0e, ZC3XX_R18C_AEFREEZE},	/* 01,8c,0e,cc */
+	{0xa0, 0x15, ZC3XX_R18F_AEUNFREEZE},	/* 01,8f,15,cc */
+	{0xa0, 0x62, ZC3XX_R01D_HSYNC_0},	/* 00,1d,62,cc */
+	{0xa0, 0x90, ZC3XX_R01E_HSYNC_1},	/* 00,1e,90,cc */
+	{0xa0, 0xc8, ZC3XX_R01F_HSYNC_2},	/* 00,1f,c8,cc */
+	{0xa0, 0xff, ZC3XX_R020_HSYNC_3},	/* 00,20,ff,cc */
+	{0xa0, 0x60, ZC3XX_R11D_GLOBALGAIN},	/* 01,1d,60,cc */
+	{0xa0, 0x03, ZC3XX_R180_AUTOCORRECTENABLE},	/* 01,80,03,cc */
+	{0xa0, 0x80, ZC3XX_R18D_YTARGET},	/* 01,8d,80,cc */
+	{}
+};
+
+/* play poker with registers at your own risk !! */
+static const struct usb_action hdcs2020xx_Initial[] = {
+	{0xa0, 0x01, ZC3XX_R000_SYSTEMCONTROL},
+	{0xa0, 0x03, ZC3XX_R008_CLOCKSETTING},
+	{0xa0, 0x0e, ZC3XX_R010_CMOSSENSORSELECT},
+	{0xa0, 0x10, ZC3XX_R002_CLOCKSELECT},
+	{0xa0, 0x02, ZC3XX_R003_FRAMEWIDTHHIGH},
+	{0xa0, 0x80, ZC3XX_R004_FRAMEWIDTHLOW},
+	{0xa0, 0x01, ZC3XX_R005_FRAMEHEIGHTHIGH},
+	{0xa0, 0xd0, ZC3XX_R006_FRAMEHEIGHTLOW},
+						/* D0 ?? E0 did not start */
+	{0xa0, 0x01, ZC3XX_R001_SYSTEMOPERATING},
+	{0xa0, 0x03, ZC3XX_R012_VIDEOCONTROLFUNC},
+	{0xa0, 0x01, ZC3XX_R012_VIDEOCONTROLFUNC},
+	{0xa0, 0x08, ZC3XX_R08D_COMPABILITYMODE},
+	{0xa0, 0x08, ZC3XX_R098_WINYSTARTLOW},
+	{0xa0, 0x02, ZC3XX_R09A_WINXSTARTLOW},
+	{0xa0, 0x08, ZC3XX_R11A_FIRSTYLOW},
+	{0xa0, 0x02, ZC3XX_R11C_FIRSTXLOW},
+	{0xa0, 0x01, ZC3XX_R09B_WINHEIGHTHIGH},
+	{0xa0, 0xd8, ZC3XX_R09C_WINHEIGHTLOW},
+	{0xa0, 0x02, ZC3XX_R09D_WINWIDTHHIGH},
+	{0xa0, 0x88, ZC3XX_R09E_WINWIDTHLOW},
+	{0xaa, 0x02, 0x0002},
+	{0xaa, 0x07, 0x0006},
+	{0xaa, 0x08, 0x0002},
+	{0xaa, 0x09, 0x0006},
+	{0xaa, 0x0a, 0x0001},
+	{0xaa, 0x0b, 0x0001},
+	{0xaa, 0x0c, 0x0008},
+	{0xaa, 0x0d, 0x0000},
+	{0xaa, 0x10, 0x0000},
+	{0xaa, 0x12, 0x0005},
+	{0xaa, 0x13, 0x0063},
+	{0xaa, 0x15, 0x0070},
+	{0xa0, 0x37, ZC3XX_R101_SENSORCORRECTION},
+	{0xa0, 0x0d, ZC3XX_R100_OPERATIONMODE},
+	{0xa0, 0x06, ZC3XX_R189_AWBSTATUS},
+	{0xa0, 0x00, 0x01ad},
+	{0xa0, 0x03, ZC3XX_R1C5_SHARPNESSMODE},
+	{0xa0, 0x13, ZC3XX_R1CB_SHARPNESS05},
+	{0xa0, 0x08, ZC3XX_R250_DEADPIXELSMODE},
+	{0xa0, 0x08, ZC3XX_R301_EEPROMACCESS},
+	{0xa0, 0x70, ZC3XX_R18D_YTARGET},
+	{0xa1, 0x01, 0x0002},
+	{0xa1, 0x01, 0x0008},
+	{0xa0, 0x03, ZC3XX_R008_CLOCKSETTING},	/* clock ? */
+	{0xa0, 0x04, ZC3XX_R1C6_SHARPNESS00},	/* sharpness+ */
+	{0xa1, 0x01, 0x01c8},
+	{0xa1, 0x01, 0x01c9},
+	{0xa1, 0x01, 0x01ca},
+	{0xa0, 0x07, ZC3XX_R1CB_SHARPNESS05},	/* sharpness- */
+	{0xa0, 0x11, ZC3XX_R120_GAMMA00},	/* gamma ~4 */
+	{0xa0, 0x37, ZC3XX_R121_GAMMA01},
+	{0xa0, 0x58, ZC3XX_R122_GAMMA02},
+	{0xa0, 0x79, ZC3XX_R123_GAMMA03},
+	{0xa0, 0x91, ZC3XX_R124_GAMMA04},
+	{0xa0, 0xa6, ZC3XX_R125_GAMMA05},
+	{0xa0, 0xb8, ZC3XX_R126_GAMMA06},
+	{0xa0, 0xc7, ZC3XX_R127_GAMMA07},
+	{0xa0, 0xd3, ZC3XX_R128_GAMMA08},
+	{0xa0, 0xde, ZC3XX_R129_GAMMA09},
+	{0xa0, 0xe6, ZC3XX_R12A_GAMMA0A},
+	{0xa0, 0xed, ZC3XX_R12B_GAMMA0B},
+	{0xa0, 0xf3, ZC3XX_R12C_GAMMA0C},
+	{0xa0, 0xf8, ZC3XX_R12D_GAMMA0D},
+	{0xa0, 0xfb, ZC3XX_R12E_GAMMA0E},
+	{0xa0, 0xff, ZC3XX_R12F_GAMMA0F},
+	{0xa0, 0x26, ZC3XX_R130_GAMMA10},
+	{0xa0, 0x23, ZC3XX_R131_GAMMA11},
+	{0xa0, 0x20, ZC3XX_R132_GAMMA12},
+	{0xa0, 0x1c, ZC3XX_R133_GAMMA13},
+	{0xa0, 0x16, ZC3XX_R134_GAMMA14},
+	{0xa0, 0x13, ZC3XX_R135_GAMMA15},
+	{0xa0, 0x10, ZC3XX_R136_GAMMA16},
+	{0xa0, 0x0d, ZC3XX_R137_GAMMA17},
+	{0xa0, 0x0b, ZC3XX_R138_GAMMA18},
+	{0xa0, 0x09, ZC3XX_R139_GAMMA19},
+	{0xa0, 0x07, ZC3XX_R13A_GAMMA1A},
+	{0xa0, 0x06, ZC3XX_R13B_GAMMA1B},
+	{0xa0, 0x05, ZC3XX_R13C_GAMMA1C},
+	{0xa0, 0x04, ZC3XX_R13D_GAMMA1D},
+	{0xa0, 0x03, ZC3XX_R13E_GAMMA1E},
+	{0xa0, 0x02, ZC3XX_R13F_GAMMA1F},
+
+	{0xa0, 0x4c, ZC3XX_R10A_RGB00},	/* matrix */
+	{0xa0, 0xf5, ZC3XX_R10B_RGB01},
+	{0xa0, 0xff, ZC3XX_R10C_RGB02},
+	{0xa0, 0xf9, ZC3XX_R10D_RGB10},
+	{0xa0, 0x51, ZC3XX_R10E_RGB11},
+	{0xa0, 0xf5, ZC3XX_R10F_RGB12},
+	{0xa0, 0xfb, ZC3XX_R110_RGB20},
+	{0xa0, 0xed, ZC3XX_R111_RGB21},
+	{0xa0, 0x5f, ZC3XX_R112_RGB22},
+
+	{0xa1, 0x01, 0x0180},
+	{0xa0, 0x00, ZC3XX_R180_AUTOCORRECTENABLE},
+	{0xa0, 0x00, ZC3XX_R019_AUTOADJUSTFPS},
+	{0xa0, 0x20, ZC3XX_R087_EXPTIMEMID},
+	{0xa0, 0x21, ZC3XX_R088_EXPTIMELOW},
+	{0xaa, 0x20, 0x0004},
+	{0xaa, 0x21, 0x003d},
+	{0xaa, 0x03, 0x0041},
+	{0xaa, 0x04, 0x0010},
+	{0xaa, 0x05, 0x003d},
+	{0xaa, 0x0e, 0x0001},
+	{0xaa, 0x0f, 0x0000},
+	{0xa0, 0x14, ZC3XX_R1A9_DIGITALLIMITDIFF},
+	{0xa0, 0x24, ZC3XX_R1AA_DIGITALGAINSTEP},
+	{0xa0, 0x00, ZC3XX_R190_EXPOSURELIMITHIGH},
+	{0xa0, 0x04, ZC3XX_R191_EXPOSURELIMITMID},
+	{0xa0, 0x3d, ZC3XX_R192_EXPOSURELIMITLOW},
+	{0xa0, 0x00, ZC3XX_R195_ANTIFLICKERHIGH},
+	{0xa0, 0x00, ZC3XX_R196_ANTIFLICKERMID},
+	{0xa0, 0x9b, ZC3XX_R197_ANTIFLICKERLOW},
+	{0xa0, 0x10, ZC3XX_R18C_AEFREEZE},
+	{0xa0, 0x20, ZC3XX_R18F_AEUNFREEZE},
+	{0xa0, 0x41, ZC3XX_R01D_HSYNC_0},
+	{0xa0, 0x6f, ZC3XX_R01E_HSYNC_1},
+	{0xa0, 0xad, ZC3XX_R01F_HSYNC_2},
+	{0xa0, 0xff, ZC3XX_R020_HSYNC_3},
+	{0xa0, 0x0f, ZC3XX_R087_EXPTIMEMID},
+	{0xa0, 0x0e, ZC3XX_R088_EXPTIMELOW},
+	{0xa0, 0x40, ZC3XX_R180_AUTOCORRECTENABLE},
+	{0xa1, 0x01, 0x0195},
+	{0xa1, 0x01, 0x0196},
+	{0xa1, 0x01, 0x0197},
+	{0xa0, 0x3d, ZC3XX_R192_EXPOSURELIMITLOW},
+	{0xa0, 0x04, ZC3XX_R191_EXPOSURELIMITMID},
+	{0xa0, 0x00, ZC3XX_R190_EXPOSURELIMITHIGH},
+	{0xa0, 0x1d, ZC3XX_R116_RGAIN},
+	{0xa0, 0x40, ZC3XX_R117_GGAIN},
+	{0xa0, 0x85, ZC3XX_R118_BGAIN},
+	{0xa1, 0x01, 0x0116},
+	{0xa1, 0x01, 0x0118},
+	{0xa1, 0x01, 0x0180},
+	{0xa0, 0x42, ZC3XX_R180_AUTOCORRECTENABLE},
+	{0xa0, 0x1d, ZC3XX_R116_RGAIN},
+	{0xa0, 0x40, ZC3XX_R117_GGAIN},
+	{0xa0, 0x85, ZC3XX_R118_BGAIN},
+	{0xa1, 0x01, 0x0116},
+	{0xa1, 0x01, 0x0118},
+/*	{0xa0, 0x02, ZC3XX_R008_CLOCKSETTING}, */
+	{0xa0, 0x00, 0x0007},
+	{}
+};
+
+static const struct usb_action hdcs2020xx_InitialScale[] = {
+	{0xa0, 0x01, ZC3XX_R000_SYSTEMCONTROL},
+	{0xa0, 0x03, ZC3XX_R008_CLOCKSETTING},
+	{0xa0, 0x0e, ZC3XX_R010_CMOSSENSORSELECT},
+	{0xa0, 0x00, ZC3XX_R002_CLOCKSELECT},
+	{0xa0, 0x02, ZC3XX_R003_FRAMEWIDTHHIGH},
+	{0xa0, 0x80, ZC3XX_R004_FRAMEWIDTHLOW},
+	{0xa0, 0x01, ZC3XX_R005_FRAMEHEIGHTHIGH},
+	{0xa0, 0xe0, ZC3XX_R006_FRAMEHEIGHTLOW},
+	{0xa0, 0x01, ZC3XX_R001_SYSTEMOPERATING},
+	{0xa0, 0x03, ZC3XX_R012_VIDEOCONTROLFUNC},
+	{0xa0, 0x01, ZC3XX_R012_VIDEOCONTROLFUNC},
+	{0xa0, 0x08, ZC3XX_R08D_COMPABILITYMODE},
+	{0xa0, 0x00, ZC3XX_R098_WINYSTARTLOW},
+	{0xa0, 0x03, ZC3XX_R09A_WINXSTARTLOW},
+	{0xa0, 0x00, ZC3XX_R11A_FIRSTYLOW},
+	{0xa0, 0x03, ZC3XX_R11C_FIRSTXLOW},
+	{0xa0, 0x01, ZC3XX_R09B_WINHEIGHTHIGH},
+	{0xa0, 0xe6, ZC3XX_R09C_WINHEIGHTLOW},
+	{0xa0, 0x02, ZC3XX_R09D_WINWIDTHHIGH},
+	{0xa0, 0x86, ZC3XX_R09E_WINWIDTHLOW},
+	{0xaa, 0x02, 0x0002},
+	{0xaa, 0x07, 0x0006},
+	{0xaa, 0x08, 0x0002},
+	{0xaa, 0x09, 0x0006},
+	{0xaa, 0x0a, 0x0001},
+	{0xaa, 0x0b, 0x0001},
+	{0xaa, 0x0c, 0x0008},
+	{0xaa, 0x0d, 0x0000},
+	{0xaa, 0x10, 0x0000},
+	{0xaa, 0x12, 0x0005},
+	{0xaa, 0x13, 0x0063},
+	{0xaa, 0x15, 0x0070},
+	{0xa0, 0xb7, ZC3XX_R101_SENSORCORRECTION},
+	{0xa0, 0x0d, ZC3XX_R100_OPERATIONMODE},
+	{0xa0, 0x06, ZC3XX_R189_AWBSTATUS},
+	{0xa0, 0x00, 0x01ad},
+	{0xa0, 0x03, ZC3XX_R1C5_SHARPNESSMODE},
+	{0xa0, 0x13, ZC3XX_R1CB_SHARPNESS05},
+	{0xa0, 0x08, ZC3XX_R250_DEADPIXELSMODE},
+	{0xa0, 0x08, ZC3XX_R301_EEPROMACCESS},
+	{0xa0, 0x70, ZC3XX_R18D_YTARGET},
+	{0xa1, 0x01, 0x0002},
+	{0xa1, 0x01, 0x0008},
+	{0xa0, 0x03, ZC3XX_R008_CLOCKSETTING},	/* clock ? */
+	{0xa0, 0x04, ZC3XX_R1C6_SHARPNESS00},	/* sharpness+ */
+	{0xa1, 0x01, 0x01c8},
+	{0xa1, 0x01, 0x01c9},
+	{0xa1, 0x01, 0x01ca},
+	{0xa0, 0x07, ZC3XX_R1CB_SHARPNESS05},	/* sharpness- */
+	{0xa0, 0x11, ZC3XX_R120_GAMMA00},	/* gamma ~4*/
+	{0xa0, 0x37, ZC3XX_R121_GAMMA01},
+	{0xa0, 0x58, ZC3XX_R122_GAMMA02},
+	{0xa0, 0x79, ZC3XX_R123_GAMMA03},
+	{0xa0, 0x91, ZC3XX_R124_GAMMA04},
+	{0xa0, 0xa6, ZC3XX_R125_GAMMA05},
+	{0xa0, 0xb8, ZC3XX_R126_GAMMA06},
+	{0xa0, 0xc7, ZC3XX_R127_GAMMA07},
+	{0xa0, 0xd3, ZC3XX_R128_GAMMA08},
+	{0xa0, 0xde, ZC3XX_R129_GAMMA09},
+	{0xa0, 0xe6, ZC3XX_R12A_GAMMA0A},
+	{0xa0, 0xed, ZC3XX_R12B_GAMMA0B},
+	{0xa0, 0xf3, ZC3XX_R12C_GAMMA0C},
+	{0xa0, 0xf8, ZC3XX_R12D_GAMMA0D},
+	{0xa0, 0xfb, ZC3XX_R12E_GAMMA0E},
+	{0xa0, 0xff, ZC3XX_R12F_GAMMA0F},
+	{0xa0, 0x26, ZC3XX_R130_GAMMA10},
+	{0xa0, 0x23, ZC3XX_R131_GAMMA11},
+	{0xa0, 0x20, ZC3XX_R132_GAMMA12},
+	{0xa0, 0x1c, ZC3XX_R133_GAMMA13},
+	{0xa0, 0x16, ZC3XX_R134_GAMMA14},
+	{0xa0, 0x13, ZC3XX_R135_GAMMA15},
+	{0xa0, 0x10, ZC3XX_R136_GAMMA16},
+	{0xa0, 0x0d, ZC3XX_R137_GAMMA17},
+	{0xa0, 0x0b, ZC3XX_R138_GAMMA18},
+	{0xa0, 0x09, ZC3XX_R139_GAMMA19},
+	{0xa0, 0x07, ZC3XX_R13A_GAMMA1A},
+	{0xa0, 0x06, ZC3XX_R13B_GAMMA1B},
+	{0xa0, 0x05, ZC3XX_R13C_GAMMA1C},
+	{0xa0, 0x04, ZC3XX_R13D_GAMMA1D},
+	{0xa0, 0x03, ZC3XX_R13E_GAMMA1E},
+	{0xa0, 0x02, ZC3XX_R13F_GAMMA1F},
+	{0xa0, 0x60, ZC3XX_R10A_RGB00},	/* matrix */
+	{0xa0, 0xff, ZC3XX_R10B_RGB01},
+	{0xa0, 0xff, ZC3XX_R10C_RGB02},
+	{0xa0, 0xff, ZC3XX_R10D_RGB10},
+	{0xa0, 0x60, ZC3XX_R10E_RGB11},
+	{0xa0, 0xff, ZC3XX_R10F_RGB12},
+	{0xa0, 0xff, ZC3XX_R110_RGB20},
+	{0xa0, 0xff, ZC3XX_R111_RGB21},
+	{0xa0, 0x60, ZC3XX_R112_RGB22},
+
+	{0xa1, 0x01, 0x0180},
+	{0xa0, 0x00, ZC3XX_R180_AUTOCORRECTENABLE},
+	{0xa0, 0x00, ZC3XX_R019_AUTOADJUSTFPS},
+	{0xa0, 0x20, ZC3XX_R087_EXPTIMEMID},
+	{0xa0, 0x21, ZC3XX_R088_EXPTIMELOW},
+	{0xaa, 0x20, 0x0002},
+	{0xaa, 0x21, 0x001b},
+	{0xaa, 0x03, 0x0044},
+	{0xaa, 0x04, 0x0008},
+	{0xaa, 0x05, 0x001b},
+	{0xaa, 0x0e, 0x0001},
+	{0xaa, 0x0f, 0x0000},
+	{0xa0, 0x14, ZC3XX_R1A9_DIGITALLIMITDIFF},
+	{0xa0, 0x24, ZC3XX_R1AA_DIGITALGAINSTEP},
+	{0xa0, 0x00, ZC3XX_R190_EXPOSURELIMITHIGH},
+	{0xa0, 0x02, ZC3XX_R191_EXPOSURELIMITMID},
+	{0xa0, 0x1b, ZC3XX_R192_EXPOSURELIMITLOW},
+	{0xa0, 0x00, ZC3XX_R195_ANTIFLICKERHIGH},
+	{0xa0, 0x00, ZC3XX_R196_ANTIFLICKERMID},
+	{0xa0, 0x4d, ZC3XX_R197_ANTIFLICKERLOW},
+	{0xa0, 0x10, ZC3XX_R18C_AEFREEZE},
+	{0xa0, 0x20, ZC3XX_R18F_AEUNFREEZE},
+	{0xa0, 0x44, ZC3XX_R01D_HSYNC_0},
+	{0xa0, 0x6f, ZC3XX_R01E_HSYNC_1},
+	{0xa0, 0xad, ZC3XX_R01F_HSYNC_2},
+	{0xa0, 0xeb, ZC3XX_R020_HSYNC_3},
+	{0xa0, 0x0f, ZC3XX_R087_EXPTIMEMID},
+	{0xa0, 0x0e, ZC3XX_R088_EXPTIMELOW},
+	{0xa0, 0x40, ZC3XX_R180_AUTOCORRECTENABLE},
+	{0xa1, 0x01, 0x0195},
+	{0xa1, 0x01, 0x0196},
+	{0xa1, 0x01, 0x0197},
+	{0xa0, 0x1b, ZC3XX_R192_EXPOSURELIMITLOW},
+	{0xa0, 0x02, ZC3XX_R191_EXPOSURELIMITMID},
+	{0xa0, 0x00, ZC3XX_R190_EXPOSURELIMITHIGH},
+	{0xa0, 0x1d, ZC3XX_R116_RGAIN},
+	{0xa0, 0x40, ZC3XX_R117_GGAIN},
+	{0xa0, 0x99, ZC3XX_R118_BGAIN},
+	{0xa1, 0x01, 0x0116},
+	{0xa1, 0x01, 0x0118},
+	{0xa1, 0x01, 0x0180},
+	{0xa0, 0x42, ZC3XX_R180_AUTOCORRECTENABLE},
+	{0xa0, 0x1d, ZC3XX_R116_RGAIN},
+	{0xa0, 0x40, ZC3XX_R117_GGAIN},
+	{0xa0, 0x99, ZC3XX_R118_BGAIN},
+/*	{0xa0, 0x02, ZC3XX_R008_CLOCKSETTING}, */
+	{0xa0, 0x00, 0x0007},
+/*	{0xa0, 0x18, 0x00fe}, */
+	{}
+};
+static const struct usb_action hdcs2020xb_Initial[] = {
+	{0xa0, 0x01, ZC3XX_R000_SYSTEMCONTROL},
+	{0xa0, 0x11, ZC3XX_R002_CLOCKSELECT},
+	{0xa0, 0x03, ZC3XX_R008_CLOCKSETTING},	/* qtable 0x05 */
+	{0xa0, 0x08, ZC3XX_R010_CMOSSENSORSELECT},
+	{0xa0, 0x02, ZC3XX_R003_FRAMEWIDTHHIGH},
+	{0xa0, 0x80, ZC3XX_R004_FRAMEWIDTHLOW},
+	{0xa0, 0x01, ZC3XX_R005_FRAMEHEIGHTHIGH},
+	{0xa0, 0xe0, ZC3XX_R006_FRAMEHEIGHTLOW},
+	{0xa0, 0x01, ZC3XX_R001_SYSTEMOPERATING},
+	{0xa0, 0x03, ZC3XX_R012_VIDEOCONTROLFUNC},
+	{0xa0, 0x01, ZC3XX_R012_VIDEOCONTROLFUNC},
+	{0xa0, 0x00, ZC3XX_R098_WINYSTARTLOW},
+	{0xa0, 0x00, ZC3XX_R09A_WINXSTARTLOW},
+	{0xa0, 0x00, ZC3XX_R11A_FIRSTYLOW},
+	{0xa0, 0x00, ZC3XX_R11C_FIRSTXLOW},
+	{0xa0, 0xe8, ZC3XX_R09C_WINHEIGHTLOW},
+	{0xa0, 0x88, ZC3XX_R09E_WINWIDTHLOW},
+	{0xaa, 0x1c, 0x0000},
+	{0xaa, 0x0a, 0x0001},
+	{0xaa, 0x0b, 0x0006},
+	{0xaa, 0x0c, 0x007b},
+	{0xaa, 0x0d, 0x00a7},
+	{0xaa, 0x03, 0x00fb},
+	{0xaa, 0x05, 0x0000},
+	{0xaa, 0x06, 0x0003},
+	{0xaa, 0x09, 0x0008},
+
+	{0xaa, 0x0f, 0x0018},	/* set sensor gain */
+	{0xaa, 0x10, 0x0018},
+	{0xaa, 0x11, 0x0018},
+	{0xaa, 0x12, 0x0018},
+
+	{0xaa, 0x15, 0x004e},
+	{0xaa, 0x1c, 0x0004},
+	{0xa0, 0xb7, ZC3XX_R101_SENSORCORRECTION},
+	{0xa0, 0x05, ZC3XX_R012_VIDEOCONTROLFUNC},
+	{0xa0, 0x70, ZC3XX_R18D_YTARGET},
+	{0xa0, 0x0d, ZC3XX_R100_OPERATIONMODE},
+	{0xa0, 0x06, ZC3XX_R189_AWBSTATUS},
+	{0xa0, 0x03, ZC3XX_R1C5_SHARPNESSMODE},
+	{0xa0, 0x13, ZC3XX_R1CB_SHARPNESS05},
+	{0xa0, 0x08, ZC3XX_R250_DEADPIXELSMODE},
+	{0xa0, 0x08, ZC3XX_R301_EEPROMACCESS},
+	{0xa1, 0x01, 0x0002},
+	{0xa1, 0x01, 0x0008},
+	{0xa1, 0x01, 0x0180},
+	{0xa0, 0x02, ZC3XX_R180_AUTOCORRECTENABLE},
+	{0xa0, 0x40, ZC3XX_R116_RGAIN},
+	{0xa0, 0x40, ZC3XX_R117_GGAIN},
+	{0xa0, 0x40, ZC3XX_R118_BGAIN},
+	{0xa1, 0x01, 0x0008},
+	{0xa0, 0x03, ZC3XX_R008_CLOCKSETTING},	/* clock ? */
+	{0xa0, 0x08, ZC3XX_R1C6_SHARPNESS00},	/* sharpness+ */
+	{0xa1, 0x01, 0x01c8},
+	{0xa1, 0x01, 0x01c9},
+	{0xa1, 0x01, 0x01ca},
+	{0xa0, 0x0f, ZC3XX_R1CB_SHARPNESS05},	/* sharpness- */
+	{0xa0, 0x13, ZC3XX_R120_GAMMA00},	/* gamma 4 */
+	{0xa0, 0x38, ZC3XX_R121_GAMMA01},
+	{0xa0, 0x59, ZC3XX_R122_GAMMA02},
+	{0xa0, 0x79, ZC3XX_R123_GAMMA03},
+	{0xa0, 0x92, ZC3XX_R124_GAMMA04},
+	{0xa0, 0xa7, ZC3XX_R125_GAMMA05},
+	{0xa0, 0xb9, ZC3XX_R126_GAMMA06},
+	{0xa0, 0xc8, ZC3XX_R127_GAMMA07},
+	{0xa0, 0xd4, ZC3XX_R128_GAMMA08},
+	{0xa0, 0xdf, ZC3XX_R129_GAMMA09},
+	{0xa0, 0xe7, ZC3XX_R12A_GAMMA0A},
+	{0xa0, 0xee, ZC3XX_R12B_GAMMA0B},
+	{0xa0, 0xf4, ZC3XX_R12C_GAMMA0C},
+	{0xa0, 0xf9, ZC3XX_R12D_GAMMA0D},
+	{0xa0, 0xfc, ZC3XX_R12E_GAMMA0E},
+	{0xa0, 0xff, ZC3XX_R12F_GAMMA0F},
+	{0xa0, 0x26, ZC3XX_R130_GAMMA10},
+	{0xa0, 0x22, ZC3XX_R131_GAMMA11},
+	{0xa0, 0x20, ZC3XX_R132_GAMMA12},
+	{0xa0, 0x1c, ZC3XX_R133_GAMMA13},
+	{0xa0, 0x16, ZC3XX_R134_GAMMA14},
+	{0xa0, 0x13, ZC3XX_R135_GAMMA15},
+	{0xa0, 0x10, ZC3XX_R136_GAMMA16},
+	{0xa0, 0x0d, ZC3XX_R137_GAMMA17},
+	{0xa0, 0x0b, ZC3XX_R138_GAMMA18},
+	{0xa0, 0x09, ZC3XX_R139_GAMMA19},
+	{0xa0, 0x07, ZC3XX_R13A_GAMMA1A},
+	{0xa0, 0x06, ZC3XX_R13B_GAMMA1B},
+	{0xa0, 0x05, ZC3XX_R13C_GAMMA1C},
+	{0xa0, 0x04, ZC3XX_R13D_GAMMA1D},
+	{0xa0, 0x03, ZC3XX_R13E_GAMMA1E},
+	{0xa0, 0x02, ZC3XX_R13F_GAMMA1F},
+
+	{0xa0, 0x66, ZC3XX_R10A_RGB00},	/* matrix */
+	{0xa0, 0xed, ZC3XX_R10B_RGB01},
+	{0xa0, 0xed, ZC3XX_R10C_RGB02},
+	{0xa0, 0xed, ZC3XX_R10D_RGB10},
+	{0xa0, 0x66, ZC3XX_R10E_RGB11},
+	{0xa0, 0xed, ZC3XX_R10F_RGB12},
+	{0xa0, 0xed, ZC3XX_R110_RGB20},
+	{0xa0, 0xed, ZC3XX_R111_RGB21},
+	{0xa0, 0x66, ZC3XX_R112_RGB22},
+
+	{0xa1, 0x01, 0x0180},
+	{0xa0, 0x00, ZC3XX_R180_AUTOCORRECTENABLE},
+	{0xa0, 0x00, ZC3XX_R019_AUTOADJUSTFPS},
+	{0xaa, 0x13, 0x0031},
+	{0xaa, 0x14, 0x0001},
+	{0xaa, 0x0e, 0x0004},
+	{0xaa, 0x19, 0x00cd},
+	{0xa0, 0x00, ZC3XX_R190_EXPOSURELIMITHIGH},
+	{0xa0, 0x02, ZC3XX_R191_EXPOSURELIMITMID},
+	{0xa0, 0x62, ZC3XX_R192_EXPOSURELIMITLOW},
+	{0xa0, 0x00, ZC3XX_R195_ANTIFLICKERHIGH},
+	{0xa0, 0x00, ZC3XX_R196_ANTIFLICKERMID},
+	{0xa0, 0x3d, ZC3XX_R197_ANTIFLICKERLOW},
+	{0xa0, 0x10, ZC3XX_R18C_AEFREEZE},
+	{0xa0, 0x20, ZC3XX_R18F_AEUNFREEZE},
+
+	{0xa0, 0x0c, ZC3XX_R1A9_DIGITALLIMITDIFF},	/* 0x14 */
+	{0xa0, 0x28, ZC3XX_R1AA_DIGITALGAINSTEP},
+	{0xa0, 0x04, ZC3XX_R01D_HSYNC_0},
+	{0xa0, 0x18, ZC3XX_R01E_HSYNC_1},
+	{0xa0, 0x2c, ZC3XX_R01F_HSYNC_2},
+	{0xa0, 0x41, ZC3XX_R020_HSYNC_3},
+	{0xa0, 0x60, ZC3XX_R11D_GLOBALGAIN},
+	{0xa0, 0x42, ZC3XX_R180_AUTOCORRECTENABLE},
+	{0xa1, 0x01, 0x0180},
+	{0xa0, 0x42, ZC3XX_R180_AUTOCORRECTENABLE},
+	{0xa0, 0x40, ZC3XX_R116_RGAIN},
+	{0xa0, 0x40, ZC3XX_R117_GGAIN},
+	{0xa0, 0x40, ZC3XX_R118_BGAIN},
+	{}
+};
+static const struct usb_action hdcs2020xb_InitialScale[] = {
+	{0xa0, 0x01, ZC3XX_R000_SYSTEMCONTROL},
+	{0xa0, 0x00, ZC3XX_R002_CLOCKSELECT},
+	{0xa0, 0x03, ZC3XX_R008_CLOCKSETTING},
+	{0xa0, 0x08, ZC3XX_R010_CMOSSENSORSELECT},
+	{0xa0, 0x02, ZC3XX_R003_FRAMEWIDTHHIGH},
+	{0xa0, 0x80, ZC3XX_R004_FRAMEWIDTHLOW},
+	{0xa0, 0x01, ZC3XX_R005_FRAMEHEIGHTHIGH},
+	{0xa0, 0xe0, ZC3XX_R006_FRAMEHEIGHTLOW},
+	{0xa0, 0x01, ZC3XX_R001_SYSTEMOPERATING},
+	{0xa0, 0x03, ZC3XX_R012_VIDEOCONTROLFUNC},
+	{0xa0, 0x01, ZC3XX_R012_VIDEOCONTROLFUNC},
+	{0xa0, 0x00, ZC3XX_R098_WINYSTARTLOW},
+	{0xa0, 0x00, ZC3XX_R09A_WINXSTARTLOW},
+	{0xa0, 0x00, ZC3XX_R11A_FIRSTYLOW},
+	{0xa0, 0x00, ZC3XX_R11C_FIRSTXLOW},
+	{0xa0, 0xe8, ZC3XX_R09C_WINHEIGHTLOW},
+	{0xa0, 0x88, ZC3XX_R09E_WINWIDTHLOW},
+	{0xaa, 0x1c, 0x0000},
+	{0xaa, 0x0a, 0x0001},
+	{0xaa, 0x0b, 0x0006},
+	{0xaa, 0x0c, 0x007a},
+	{0xaa, 0x0d, 0x00a7},
+	{0xaa, 0x03, 0x00fb},
+	{0xaa, 0x05, 0x0000},
+	{0xaa, 0x06, 0x0003},
+	{0xaa, 0x09, 0x0008},
+	{0xaa, 0x0f, 0x0018},	/* original setting */
+	{0xaa, 0x10, 0x0018},
+	{0xaa, 0x11, 0x0018},
+	{0xaa, 0x12, 0x0018},
+	{0xaa, 0x15, 0x004e},
+	{0xaa, 0x1c, 0x0004},
+	{0xa0, 0xf7, ZC3XX_R101_SENSORCORRECTION},
+	{0xa0, 0x05, ZC3XX_R012_VIDEOCONTROLFUNC},
+	{0xa0, 0x70, ZC3XX_R18D_YTARGET},
+	{0xa0, 0x0d, ZC3XX_R100_OPERATIONMODE},
+	{0xa0, 0x06, ZC3XX_R189_AWBSTATUS},
+	{0xa0, 0x03, ZC3XX_R1C5_SHARPNESSMODE},
+	{0xa0, 0x13, ZC3XX_R1CB_SHARPNESS05},
+	{0xa0, 0x08, ZC3XX_R250_DEADPIXELSMODE},
+	{0xa0, 0x08, ZC3XX_R301_EEPROMACCESS},
+	{0xa1, 0x01, 0x0002},
+	{0xa1, 0x01, 0x0008},
+	{0xa1, 0x01, 0x0180},
+	{0xa0, 0x02, ZC3XX_R180_AUTOCORRECTENABLE},
+	{0xa0, 0x40, ZC3XX_R116_RGAIN},
+	{0xa0, 0x40, ZC3XX_R117_GGAIN},
+	{0xa0, 0x40, ZC3XX_R118_BGAIN},
+	{0xa1, 0x01, 0x0008},
+	{0xa0, 0x03, ZC3XX_R008_CLOCKSETTING},	/* clock ? */
+	{0xa0, 0x08, ZC3XX_R1C6_SHARPNESS00},	/* sharpness+ */
+	{0xa1, 0x01, 0x01c8},
+	{0xa1, 0x01, 0x01c9},
+	{0xa1, 0x01, 0x01ca},
+	{0xa0, 0x0f, ZC3XX_R1CB_SHARPNESS05},	/* sharpness- */
+	{0xa0, 0x13, ZC3XX_R120_GAMMA00},	/* gamma 4 */
+	{0xa0, 0x38, ZC3XX_R121_GAMMA01},
+	{0xa0, 0x59, ZC3XX_R122_GAMMA02},
+	{0xa0, 0x79, ZC3XX_R123_GAMMA03},
+	{0xa0, 0x92, ZC3XX_R124_GAMMA04},
+	{0xa0, 0xa7, ZC3XX_R125_GAMMA05},
+	{0xa0, 0xb9, ZC3XX_R126_GAMMA06},
+	{0xa0, 0xc8, ZC3XX_R127_GAMMA07},
+	{0xa0, 0xd4, ZC3XX_R128_GAMMA08},
+	{0xa0, 0xdf, ZC3XX_R129_GAMMA09},
+	{0xa0, 0xe7, ZC3XX_R12A_GAMMA0A},
+	{0xa0, 0xee, ZC3XX_R12B_GAMMA0B},
+	{0xa0, 0xf4, ZC3XX_R12C_GAMMA0C},
+	{0xa0, 0xf9, ZC3XX_R12D_GAMMA0D},
+	{0xa0, 0xfc, ZC3XX_R12E_GAMMA0E},
+	{0xa0, 0xff, ZC3XX_R12F_GAMMA0F},
+	{0xa0, 0x26, ZC3XX_R130_GAMMA10},
+	{0xa0, 0x22, ZC3XX_R131_GAMMA11},
+	{0xa0, 0x20, ZC3XX_R132_GAMMA12},
+	{0xa0, 0x1c, ZC3XX_R133_GAMMA13},
+	{0xa0, 0x16, ZC3XX_R134_GAMMA14},
+	{0xa0, 0x13, ZC3XX_R135_GAMMA15},
+	{0xa0, 0x10, ZC3XX_R136_GAMMA16},
+	{0xa0, 0x0d, ZC3XX_R137_GAMMA17},
+	{0xa0, 0x0b, ZC3XX_R138_GAMMA18},
+	{0xa0, 0x09, ZC3XX_R139_GAMMA19},
+	{0xa0, 0x07, ZC3XX_R13A_GAMMA1A},
+	{0xa0, 0x06, ZC3XX_R13B_GAMMA1B},
+	{0xa0, 0x05, ZC3XX_R13C_GAMMA1C},
+	{0xa0, 0x04, ZC3XX_R13D_GAMMA1D},
+	{0xa0, 0x03, ZC3XX_R13E_GAMMA1E},
+	{0xa0, 0x02, ZC3XX_R13F_GAMMA1F},
+	{0xa0, 0x66, ZC3XX_R10A_RGB00},	/* matrix */
+	{0xa0, 0xed, ZC3XX_R10B_RGB01},
+	{0xa0, 0xed, ZC3XX_R10C_RGB02},
+	{0xa0, 0xed, ZC3XX_R10D_RGB10},
+	{0xa0, 0x66, ZC3XX_R10E_RGB11},
+	{0xa0, 0xed, ZC3XX_R10F_RGB12},
+	{0xa0, 0xed, ZC3XX_R110_RGB20},
+	{0xa0, 0xed, ZC3XX_R111_RGB21},
+	{0xa0, 0x66, ZC3XX_R112_RGB22},
+	{0xa1, 0x01, 0x0180},
+	{0xa0, 0x00, ZC3XX_R180_AUTOCORRECTENABLE},
+	{0xa0, 0x00, ZC3XX_R019_AUTOADJUSTFPS},
+ /**** set exposure ***/
+	{0xaa, 0x13, 0x0031},
+	{0xaa, 0x14, 0x0001},
+	{0xaa, 0x0e, 0x0004},
+	{0xaa, 0x19, 0x00cd},
+	{0xa0, 0x00, ZC3XX_R190_EXPOSURELIMITHIGH},
+	{0xa0, 0x02, ZC3XX_R191_EXPOSURELIMITMID},
+	{0xa0, 0x62, ZC3XX_R192_EXPOSURELIMITLOW},
+	{0xa0, 0x00, ZC3XX_R195_ANTIFLICKERHIGH},
+	{0xa0, 0x00, ZC3XX_R196_ANTIFLICKERMID},
+	{0xa0, 0x3d, ZC3XX_R197_ANTIFLICKERLOW},
+	{0xa0, 0x10, ZC3XX_R18C_AEFREEZE},
+	{0xa0, 0x20, ZC3XX_R18F_AEUNFREEZE},
+	{0xa0, 0x0c, ZC3XX_R1A9_DIGITALLIMITDIFF},
+	{0xa0, 0x28, ZC3XX_R1AA_DIGITALGAINSTEP},
+	{0xa0, 0x04, ZC3XX_R01D_HSYNC_0},
+	{0xa0, 0x18, ZC3XX_R01E_HSYNC_1},
+	{0xa0, 0x2c, ZC3XX_R01F_HSYNC_2},
+	{0xa0, 0x41, ZC3XX_R020_HSYNC_3},
+	{0xa0, 0x60, ZC3XX_R11D_GLOBALGAIN},
+	{0xa0, 0x42, ZC3XX_R180_AUTOCORRECTENABLE},
+	{0xa1, 0x01, 0x0180},
+	{0xa0, 0x42, ZC3XX_R180_AUTOCORRECTENABLE},
+	{0xa0, 0x40, ZC3XX_R116_RGAIN},
+	{0xa0, 0x40, ZC3XX_R117_GGAIN},
+	{0xa0, 0x40, ZC3XX_R118_BGAIN},
+	{}
+};
+static const struct usb_action hdcs2020b_50HZ[] = {
+	{0xa0, 0x00, ZC3XX_R019_AUTOADJUSTFPS}, /* 00,19,00,cc */
+	{0xaa, 0x13, 0x0018}, /* 00,13,18,aa */
+	{0xaa, 0x14, 0x0001}, /* 00,14,01,aa */
+	{0xaa, 0x0e, 0x0005}, /* 00,0e,05,aa */
+	{0xaa, 0x19, 0x001f}, /* 00,19,1f,aa */
+	{0xa0, 0x00, ZC3XX_R190_EXPOSURELIMITHIGH}, /* 01,90,00,cc */
+	{0xa0, 0x02, ZC3XX_R191_EXPOSURELIMITMID}, /* 01,91,02,cc */
+	{0xa0, 0x76, ZC3XX_R192_EXPOSURELIMITLOW}, /* 01,92,76,cc */
+	{0xa0, 0x00, ZC3XX_R195_ANTIFLICKERHIGH}, /* 01,95,00,cc */
+	{0xa0, 0x00, ZC3XX_R196_ANTIFLICKERMID}, /* 01,96,00,cc */
+	{0xa0, 0x46, ZC3XX_R197_ANTIFLICKERLOW}, /* 01,97,46,cc */
+	{0xa0, 0x10, ZC3XX_R18C_AEFREEZE}, /* 01,8c,10,cc */
+	{0xa0, 0x20, ZC3XX_R18F_AEUNFREEZE}, /* 01,8f,20,cc */
+	{0xa0, 0x0c, ZC3XX_R1A9_DIGITALLIMITDIFF}, /* 01,a9,0c,cc */
+	{0xa0, 0x28, ZC3XX_R1AA_DIGITALGAINSTEP}, /* 01,aa,28,cc */
+	{0xa0, 0x05, ZC3XX_R01D_HSYNC_0}, /* 00,1d,05,cc */
+	{0xa0, 0x1a, ZC3XX_R01E_HSYNC_1}, /* 00,1e,1a,cc */
+	{0xa0, 0x2f, ZC3XX_R01F_HSYNC_2}, /* 00,1f,2f,cc */
+	{}
+};
+static const struct usb_action hdcs2020b_60HZ[] = {
+	{0xa0, 0x00, ZC3XX_R019_AUTOADJUSTFPS}, /* 00,19,00,cc */
+	{0xaa, 0x13, 0x0031}, /* 00,13,31,aa */
+	{0xaa, 0x14, 0x0001}, /* 00,14,01,aa */
+	{0xaa, 0x0e, 0x0004}, /* 00,0e,04,aa */
+	{0xaa, 0x19, 0x00cd}, /* 00,19,cd,aa */
+	{0xa0, 0x00, ZC3XX_R190_EXPOSURELIMITHIGH}, /* 01,90,00,cc */
+	{0xa0, 0x02, ZC3XX_R191_EXPOSURELIMITMID}, /* 01,91,02,cc */
+	{0xa0, 0x62, ZC3XX_R192_EXPOSURELIMITLOW}, /* 01,92,62,cc */
+	{0xa0, 0x00, ZC3XX_R195_ANTIFLICKERHIGH}, /* 01,95,00,cc */
+	{0xa0, 0x00, ZC3XX_R196_ANTIFLICKERMID}, /* 01,96,00,cc */
+	{0xa0, 0x3d, ZC3XX_R197_ANTIFLICKERLOW}, /* 01,97,3d,cc */
+	{0xa0, 0x10, ZC3XX_R18C_AEFREEZE}, /* 01,8c,10,cc */
+	{0xa0, 0x20, ZC3XX_R18F_AEUNFREEZE}, /* 01,8f,20,cc */
+	{0xa0, 0x0c, ZC3XX_R1A9_DIGITALLIMITDIFF}, /* 01,a9,0c,cc */
+	{0xa0, 0x28, ZC3XX_R1AA_DIGITALGAINSTEP}, /* 01,aa,28,cc */
+	{0xa0, 0x04, ZC3XX_R01D_HSYNC_0}, /* 00,1d,04,cc */
+	{0xa0, 0x18, ZC3XX_R01E_HSYNC_1}, /* 00,1e,18,cc */
+	{0xa0, 0x2c, ZC3XX_R01F_HSYNC_2}, /* 00,1f,2c,cc */
+	{}
+};
+static const struct usb_action hdcs2020b_NoFliker[] = {
+	{0xa0, 0x00, ZC3XX_R019_AUTOADJUSTFPS}, /* 00,19,00,cc */
+	{0xaa, 0x13, 0x0010}, /* 00,13,10,aa */
+	{0xaa, 0x14, 0x0001}, /* 00,14,01,aa */
+	{0xaa, 0x0e, 0x0004}, /* 00,0e,04,aa */
+	{0xaa, 0x19, 0x0000}, /* 00,19,00,aa */
+	{0xa0, 0x00, ZC3XX_R190_EXPOSURELIMITHIGH}, /* 01,90,00,cc */
+	{0xa0, 0x02, ZC3XX_R191_EXPOSURELIMITMID}, /* 01,91,02,cc */
+	{0xa0, 0x70, ZC3XX_R192_EXPOSURELIMITLOW}, /* 01,92,70,cc */
+	{0xa0, 0x00, ZC3XX_R195_ANTIFLICKERHIGH}, /* 01,95,00,cc */
+	{0xa0, 0x00, ZC3XX_R196_ANTIFLICKERMID}, /* 01,96,00,cc */
+	{0xa0, 0x10, ZC3XX_R197_ANTIFLICKERLOW}, /* 01,97,10,cc */
+	{0xa0, 0x10, ZC3XX_R18C_AEFREEZE}, /* 01,8c,10,cc */
+	{0xa0, 0x20, ZC3XX_R18F_AEUNFREEZE}, /* 01,8f,20,cc */
+	{0xa0, 0x00, ZC3XX_R1A9_DIGITALLIMITDIFF}, /* 01,a9,00,cc */
+	{0xa0, 0x00, ZC3XX_R1AA_DIGITALGAINSTEP}, /* 01,aa,00,cc */
+	{0xa0, 0x04, ZC3XX_R01D_HSYNC_0}, /* 00,1d,04,cc */
+	{0xa0, 0x17, ZC3XX_R01E_HSYNC_1}, /* 00,1e,17,cc */
+	{0xa0, 0x2a, ZC3XX_R01F_HSYNC_2}, /* 00,1f,2a,cc */
+	{}
+};
+
+static const struct usb_action hv7131bxx_Initial[] = {
+	{0xa0, 0x01, ZC3XX_R000_SYSTEMCONTROL},
+	{0xa0, 0x10, ZC3XX_R002_CLOCKSELECT},
+	{0xa0, 0x00, ZC3XX_R010_CMOSSENSORSELECT},
+	{0xa0, 0x01, ZC3XX_R001_SYSTEMOPERATING},
+	{0xa0, 0x77, ZC3XX_R101_SENSORCORRECTION},
+	{0xa0, 0x03, ZC3XX_R008_CLOCKSETTING},	/* 00 */
+	{0xa0, 0x03, ZC3XX_R012_VIDEOCONTROLFUNC},
+	{0xa0, 0x01, ZC3XX_R012_VIDEOCONTROLFUNC},
+	{0xa0, 0x02, ZC3XX_R003_FRAMEWIDTHHIGH},
+	{0xa0, 0x80, ZC3XX_R004_FRAMEWIDTHLOW},
+	{0xa0, 0x01, ZC3XX_R005_FRAMEHEIGHTHIGH},
+	{0xa0, 0xe0, ZC3XX_R006_FRAMEHEIGHTLOW},
+	{0xa0, 0x00, ZC3XX_R098_WINYSTARTLOW},
+	{0xa0, 0x00, ZC3XX_R09A_WINXSTARTLOW},
+	{0xa0, 0x00, ZC3XX_R11A_FIRSTYLOW},
+	{0xa0, 0x00, ZC3XX_R11C_FIRSTXLOW},
+	{0xaa, 0x30, 0x002d},
+	{0xaa, 0x01, 0x0005},
+	{0xaa, 0x11, 0x0000},
+	{0xaa, 0x13, 0x0001},	/* {0xaa, 0x13, 0x0000}, */
+	{0xaa, 0x14, 0x0001},
+	{0xaa, 0x15, 0x00e8},
+	{0xaa, 0x16, 0x0002},
+	{0xaa, 0x17, 0x0086},
+	{0xaa, 0x31, 0x0038},
+	{0xaa, 0x32, 0x0038},
+	{0xaa, 0x33, 0x0038},
+	{0xaa, 0x5b, 0x0001},
+	{0xa0, 0x00, ZC3XX_R019_AUTOADJUSTFPS},
+	{0xa0, 0x05, ZC3XX_R012_VIDEOCONTROLFUNC},
+	{0xa0, 0x0d, ZC3XX_R100_OPERATIONMODE},
+	{0xa0, 0x68, ZC3XX_R18D_YTARGET},
+	{0xa0, 0x60, ZC3XX_R1A8_DIGITALGAIN},
+	{0xa0, 0x00, 0x01ad},
+	{0xa0, 0xc0, 0x019b},
+	{0xa0, 0xa0, 0x019c},
+	{0xa0, 0x02, ZC3XX_R188_MINGAIN},
+	{0xa0, 0x06, ZC3XX_R189_AWBSTATUS},
+	{0xa0, 0x03, ZC3XX_R1C5_SHARPNESSMODE},
+	{0xa0, 0x13, ZC3XX_R1CB_SHARPNESS05},
+	{0xa0, 0x08, ZC3XX_R250_DEADPIXELSMODE},
+	{0xa0, 0x08, ZC3XX_R301_EEPROMACCESS},
+	{0xaa, 0x02, 0x0080},	/* {0xaa, 0x02, 0x0090}; */
+	{0xa1, 0x01, 0x0002},
+	{0xa0, 0x00, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x02, ZC3XX_R090_I2CCOMMAND},
+	{0xa1, 0x01, 0x0091},
+	{0xa1, 0x01, 0x0095},
+	{0xa1, 0x01, 0x0096},
+
+	{0xa1, 0x01, 0x0008},
+	{0xa0, 0x03, ZC3XX_R008_CLOCKSETTING},	/* clock ? */
+	{0xa0, 0x08, ZC3XX_R1C6_SHARPNESS00},	/* sharpness+ */
+	{0xa1, 0x01, 0x01c8},
+	{0xa1, 0x01, 0x01c9},
+	{0xa1, 0x01, 0x01ca},
+	{0xa0, 0x0f, ZC3XX_R1CB_SHARPNESS05},	/* sharpness- */
+
+	{0xa0, 0x50, ZC3XX_R10A_RGB00},	/* matrix */
+	{0xa0, 0xf8, ZC3XX_R10B_RGB01},
+	{0xa0, 0xf8, ZC3XX_R10C_RGB02},
+	{0xa0, 0xf8, ZC3XX_R10D_RGB10},
+	{0xa0, 0x50, ZC3XX_R10E_RGB11},
+	{0xa0, 0xf8, ZC3XX_R10F_RGB12},
+	{0xa0, 0xf8, ZC3XX_R110_RGB20},
+	{0xa0, 0xf8, ZC3XX_R111_RGB21},
+	{0xa0, 0x50, ZC3XX_R112_RGB22},
+	{0xa1, 0x01, 0x0180},
+	{0xa0, 0x10, ZC3XX_R180_AUTOCORRECTENABLE},
+	{0xa0, 0x00, ZC3XX_R019_AUTOADJUSTFPS},
+	{0xaa, 0x25, 0x0007},
+	{0xaa, 0x26, 0x00a1},
+	{0xaa, 0x27, 0x0020},
+	{0xaa, 0x20, 0x0000},
+	{0xaa, 0x21, 0x00a0},
+	{0xaa, 0x22, 0x0016},
+	{0xaa, 0x23, 0x0040},
+
+	{0xa0, 0x10, ZC3XX_R190_EXPOSURELIMITHIGH},	/* 2F */
+	{0xa0, 0x04, ZC3XX_R191_EXPOSURELIMITMID},	/* 4d */
+	{0xa0, 0x60, ZC3XX_R192_EXPOSURELIMITLOW},
+	{0xa0, 0x01, ZC3XX_R195_ANTIFLICKERHIGH},
+	{0xa0, 0x86, ZC3XX_R196_ANTIFLICKERMID},
+	{0xa0, 0xa0, ZC3XX_R197_ANTIFLICKERLOW},
+	{0xa0, 0x07, ZC3XX_R18C_AEFREEZE},
+	{0xa0, 0x0f, ZC3XX_R18F_AEUNFREEZE},
+	{0xa0, 0x18, ZC3XX_R1A9_DIGITALLIMITDIFF},
+	{0xa0, 0x24, ZC3XX_R1AA_DIGITALGAINSTEP},
+	{0xa0, 0x00, ZC3XX_R01D_HSYNC_0},
+	{0xa0, 0xa0, ZC3XX_R01E_HSYNC_1},
+	{0xa0, 0x16, ZC3XX_R01F_HSYNC_2},
+	{0xa0, 0x40, ZC3XX_R020_HSYNC_3},
+	{0xa0, 0x60, ZC3XX_R11D_GLOBALGAIN},
+	{0xa1, 0x01, 0x001d},
+	{0xa1, 0x01, 0x001e},
+	{0xa1, 0x01, 0x001f},
+	{0xa1, 0x01, 0x0020},
+	{0xa0, 0x40, ZC3XX_R180_AUTOCORRECTENABLE},
+	{0xa1, 0x01, 0x0180},
+	{0xa0, 0x42, ZC3XX_R180_AUTOCORRECTENABLE},
+	{0xa0, 0x40, ZC3XX_R116_RGAIN},
+	{0xa0, 0x40, ZC3XX_R117_GGAIN},
+	{0xa0, 0x40, ZC3XX_R118_BGAIN},
+/*	{0xa0, 0x02, ZC3XX_R008_CLOCKSETTING}, */
+	{}
+};
+
+static const struct usb_action hv7131bxx_InitialScale[] = {
+	{0xa0, 0x01, ZC3XX_R000_SYSTEMCONTROL},
+	{0xa0, 0x00, ZC3XX_R002_CLOCKSELECT},
+	{0xa0, 0x00, ZC3XX_R010_CMOSSENSORSELECT},
+	{0xa0, 0x01, ZC3XX_R001_SYSTEMOPERATING},
+	{0xa0, 0x37, ZC3XX_R101_SENSORCORRECTION},
+	{0xa0, 0x03, ZC3XX_R008_CLOCKSETTING},	/* 00 */
+	{0xa0, 0x03, ZC3XX_R012_VIDEOCONTROLFUNC},
+	{0xa0, 0x01, ZC3XX_R012_VIDEOCONTROLFUNC},
+	{0xa0, 0x02, ZC3XX_R003_FRAMEWIDTHHIGH},
+	{0xa0, 0x80, ZC3XX_R004_FRAMEWIDTHLOW},
+	{0xa0, 0x01, ZC3XX_R005_FRAMEHEIGHTHIGH},
+	{0xa0, 0xe0, ZC3XX_R006_FRAMEHEIGHTLOW},
+	{0xa0, 0x00, ZC3XX_R098_WINYSTARTLOW},
+	{0xa0, 0x00, ZC3XX_R09A_WINXSTARTLOW},
+	{0xa0, 0x00, ZC3XX_R11A_FIRSTYLOW},
+	{0xa0, 0x00, ZC3XX_R11C_FIRSTXLOW},
+	{0xaa, 0x30, 0x002d},
+	{0xaa, 0x01, 0x0005},
+	{0xaa, 0x11, 0x0001},
+	{0xaa, 0x13, 0x0000},	/* {0xaa, 0x13, 0x0001}; */
+	{0xaa, 0x14, 0x0001},
+	{0xaa, 0x15, 0x00e6},
+	{0xaa, 0x16, 0x0002},
+	{0xaa, 0x17, 0x0086},
+	{0xaa, 0x31, 0x0038},
+	{0xaa, 0x32, 0x0038},
+	{0xaa, 0x33, 0x0038},
+	{0xaa, 0x5b, 0x0001},
+	{0xa0, 0x00, ZC3XX_R019_AUTOADJUSTFPS},
+	{0xa0, 0x05, ZC3XX_R012_VIDEOCONTROLFUNC},
+	{0xa0, 0x0d, ZC3XX_R100_OPERATIONMODE},
+	{0xa0, 0x70, ZC3XX_R18D_YTARGET},
+	{0xa0, 0x60, ZC3XX_R1A8_DIGITALGAIN},
+	{0xa0, 0x00, 0x01ad},
+	{0xa0, 0xc0, 0x019b},
+	{0xa0, 0xa0, 0x019c},
+	{0xa0, 0x02, ZC3XX_R188_MINGAIN},
+	{0xa0, 0x06, ZC3XX_R189_AWBSTATUS},
+	{0xa0, 0x03, ZC3XX_R1C5_SHARPNESSMODE},
+	{0xa0, 0x13, ZC3XX_R1CB_SHARPNESS05},
+	{0xa0, 0x08, ZC3XX_R250_DEADPIXELSMODE},
+	{0xa0, 0x08, ZC3XX_R301_EEPROMACCESS},
+	{0xaa, 0x02, 0x0090},	/* {0xaa, 0x02, 0x0080}, */
+	{0xa1, 0x01, 0x0002},
+	{0xa0, 0x00, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x02, ZC3XX_R090_I2CCOMMAND},
+	{0xa1, 0x01, 0x0091},
+	{0xa1, 0x01, 0x0095},
+	{0xa1, 0x01, 0x0096},
+	{0xa1, 0x01, 0x0008},
+	{0xa0, 0x03, ZC3XX_R008_CLOCKSETTING},	/* clock ? */
+	{0xa0, 0x08, ZC3XX_R1C6_SHARPNESS00},	/* sharpness+ */
+	{0xa1, 0x01, 0x01c8},
+	{0xa1, 0x01, 0x01c9},
+	{0xa1, 0x01, 0x01ca},
+	{0xa0, 0x0f, ZC3XX_R1CB_SHARPNESS05},	/* sharpness- */
+
+	{0xa0, 0x50, ZC3XX_R10A_RGB00},	/* matrix */
+	{0xa0, 0xf8, ZC3XX_R10B_RGB01},
+	{0xa0, 0xf8, ZC3XX_R10C_RGB02},
+	{0xa0, 0xf8, ZC3XX_R10D_RGB10},
+	{0xa0, 0x50, ZC3XX_R10E_RGB11},
+	{0xa0, 0xf8, ZC3XX_R10F_RGB12},
+	{0xa0, 0xf8, ZC3XX_R110_RGB20},
+	{0xa0, 0xf8, ZC3XX_R111_RGB21},
+	{0xa0, 0x50, ZC3XX_R112_RGB22},
+	{0xa1, 0x01, 0x0180},
+	{0xa0, 0x10, ZC3XX_R180_AUTOCORRECTENABLE},
+	{0xa0, 0x00, ZC3XX_R019_AUTOADJUSTFPS},
+	{0xaa, 0x25, 0x0007},
+	{0xaa, 0x26, 0x00a1},
+	{0xaa, 0x27, 0x0020},
+	{0xaa, 0x20, 0x0000},
+	{0xaa, 0x21, 0x0040},
+	{0xaa, 0x22, 0x0013},
+	{0xaa, 0x23, 0x004c},
+	{0xa0, 0x10, ZC3XX_R190_EXPOSURELIMITHIGH},	/* 2f */
+	{0xa0, 0x04, ZC3XX_R191_EXPOSURELIMITMID},	/* 4d */
+	{0xa0, 0x60, ZC3XX_R192_EXPOSURELIMITLOW},	/* 60 */
+	{0xa0, 0x00, ZC3XX_R195_ANTIFLICKERHIGH},
+	{0xa0, 0xc3, ZC3XX_R196_ANTIFLICKERMID},
+	{0xa0, 0x50, ZC3XX_R197_ANTIFLICKERLOW},
+	{0xa0, 0x0c, ZC3XX_R18C_AEFREEZE},
+	{0xa0, 0x18, ZC3XX_R18F_AEUNFREEZE},
+	{0xa0, 0x18, ZC3XX_R1A9_DIGITALLIMITDIFF},
+	{0xa0, 0x24, ZC3XX_R1AA_DIGITALGAINSTEP},
+	{0xa0, 0x00, ZC3XX_R01D_HSYNC_0},
+	{0xa0, 0x40, ZC3XX_R01E_HSYNC_1},
+	{0xa0, 0x13, ZC3XX_R01F_HSYNC_2},
+	{0xa0, 0x4c, ZC3XX_R020_HSYNC_3},
+	{0xa0, 0x60, ZC3XX_R11D_GLOBALGAIN},
+	{0xa1, 0x01, 0x001d},
+	{0xa1, 0x01, 0x001e},
+	{0xa1, 0x01, 0x001f},
+	{0xa1, 0x01, 0x0020},
+	{0xa0, 0x40, ZC3XX_R180_AUTOCORRECTENABLE},
+	{0xa1, 0x01, 0x0180},
+	{0xa0, 0x42, ZC3XX_R180_AUTOCORRECTENABLE},
+	{0xa0, 0x40, ZC3XX_R116_RGAIN},
+	{0xa0, 0x40, ZC3XX_R117_GGAIN},
+	{0xa0, 0x40, ZC3XX_R118_BGAIN},
+/*	{0xa0, 0x02, ZC3XX_R008_CLOCKSETTING}, */
+	{}
+};
+
+static const struct usb_action hv7131cxx_Initial[] = {
+	{0xa0, 0x01, ZC3XX_R000_SYSTEMCONTROL},
+	{0xa0, 0x10, ZC3XX_R002_CLOCKSELECT},
+	{0xa0, 0x01, ZC3XX_R010_CMOSSENSORSELECT},
+	{0xa0, 0x01, ZC3XX_R001_SYSTEMOPERATING},
+	{0xa0, 0x77, ZC3XX_R101_SENSORCORRECTION},
+	{0xa0, 0x03, ZC3XX_R008_CLOCKSETTING},
+	{0xa0, 0x05, ZC3XX_R012_VIDEOCONTROLFUNC},
+	{0xa0, 0x07, ZC3XX_R012_VIDEOCONTROLFUNC},
+	{0xa0, 0x02, ZC3XX_R003_FRAMEWIDTHHIGH},
+	{0xa0, 0x80, ZC3XX_R004_FRAMEWIDTHLOW},
+	{0xa0, 0x01, ZC3XX_R005_FRAMEHEIGHTHIGH},
+	{0xa0, 0xe0, ZC3XX_R006_FRAMEHEIGHTLOW},
+	{0xa0, 0x00, ZC3XX_R098_WINYSTARTLOW},
+	{0xa0, 0x00, ZC3XX_R09A_WINXSTARTLOW},
+	{0xa0, 0x01, ZC3XX_R09B_WINHEIGHTHIGH},
+	{0xa0, 0xe8, ZC3XX_R09C_WINHEIGHTLOW},
+	{0xa0, 0x02, ZC3XX_R09D_WINWIDTHHIGH},
+	{0xa0, 0x88, ZC3XX_R09E_WINWIDTHLOW},
+	{0xa0, 0x00, ZC3XX_R11A_FIRSTYLOW},
+	{0xa0, 0x00, ZC3XX_R11C_FIRSTXLOW},
+	{0xa0, 0x05, ZC3XX_R012_VIDEOCONTROLFUNC},
+	{0xaa, 0x01, 0x000c},
+	{0xaa, 0x11, 0x0000},
+	{0xaa, 0x13, 0x0000},
+	{0xaa, 0x14, 0x0001},
+	{0xaa, 0x15, 0x00e8},
+	{0xaa, 0x16, 0x0002},
+	{0xaa, 0x17, 0x0088},
+
+	{0xa0, 0x00, ZC3XX_R019_AUTOADJUSTFPS},
+	{0xa0, 0x0d, ZC3XX_R100_OPERATIONMODE},
+	{0xa0, 0x89, ZC3XX_R18D_YTARGET},
+	{0xa0, 0x50, ZC3XX_R1A8_DIGITALGAIN},
+	{0xa0, 0x00, 0x01ad},
+	{0xa0, 0xc0, 0x019b},
+	{0xa0, 0xa0, 0x019c},
+	{0xa0, 0x06, ZC3XX_R189_AWBSTATUS},
+	{0xa0, 0x03, ZC3XX_R1C5_SHARPNESSMODE},
+	{0xa0, 0x13, ZC3XX_R1CB_SHARPNESS05},
+	{0xa0, 0x08, ZC3XX_R250_DEADPIXELSMODE},
+	{0xa0, 0x08, ZC3XX_R301_EEPROMACCESS},
+	{0xa1, 0x01, 0x0002},
+	{0xa0, 0x00, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x02, ZC3XX_R090_I2CCOMMAND},
+	{0xa1, 0x01, 0x0091},
+	{0xa1, 0x01, 0x0095},
+	{0xa1, 0x01, 0x0096},
+
+	{0xa1, 0x01, 0x0008},
+	{0xa0, 0x03, ZC3XX_R008_CLOCKSETTING},	/* clock ? */
+	{0xa0, 0x08, ZC3XX_R1C6_SHARPNESS00},	/* sharpness+ */
+	{0xa1, 0x01, 0x01c8},
+	{0xa1, 0x01, 0x01c9},
+	{0xa1, 0x01, 0x01ca},
+	{0xa0, 0x0f, ZC3XX_R1CB_SHARPNESS05},	/* sharpness- */
+
+	{0xa0, 0x60, ZC3XX_R10A_RGB00},	/* matrix */
+	{0xa0, 0xf0, ZC3XX_R10B_RGB01},
+	{0xa0, 0xf0, ZC3XX_R10C_RGB02},
+	{0xa0, 0xf0, ZC3XX_R10D_RGB10},
+	{0xa0, 0x60, ZC3XX_R10E_RGB11},
+	{0xa0, 0xf0, ZC3XX_R10F_RGB12},
+	{0xa0, 0xf0, ZC3XX_R110_RGB20},
+	{0xa0, 0xf0, ZC3XX_R111_RGB21},
+	{0xa0, 0x60, ZC3XX_R112_RGB22},
+	{0xa1, 0x01, 0x0180},
+	{0xa0, 0x10, ZC3XX_R180_AUTOCORRECTENABLE},
+	{0xa0, 0x00, ZC3XX_R019_AUTOADJUSTFPS},
+	{0xaa, 0x25, 0x0007},
+	{0xaa, 0x26, 0x0053},
+	{0xaa, 0x27, 0x0000},
+
+	{0xa0, 0x10, ZC3XX_R190_EXPOSURELIMITHIGH},	/* 2f */
+	{0xa0, 0x04, ZC3XX_R191_EXPOSURELIMITMID},	/* 9b */
+	{0xa0, 0x60, ZC3XX_R192_EXPOSURELIMITLOW},	/* 80 */
+	{0xa0, 0x01, ZC3XX_R195_ANTIFLICKERHIGH},
+	{0xa0, 0xd4, ZC3XX_R196_ANTIFLICKERMID},
+	{0xa0, 0xc0, ZC3XX_R197_ANTIFLICKERLOW},
+	{0xa0, 0x10, ZC3XX_R18C_AEFREEZE},
+	{0xa0, 0x20, ZC3XX_R18F_AEUNFREEZE},
+	{0xa0, 0x60, ZC3XX_R1A8_DIGITALGAIN},
+	{0xa0, 0x10, ZC3XX_R1A9_DIGITALLIMITDIFF},
+	{0xa0, 0x13, ZC3XX_R1AA_DIGITALGAINSTEP},
+	{0xa1, 0x01, 0x001d},
+	{0xa1, 0x01, 0x001e},
+	{0xa1, 0x01, 0x001f},
+	{0xa1, 0x01, 0x0020},
+	{0xa0, 0x40, ZC3XX_R180_AUTOCORRECTENABLE},
+	{0xa1, 0x01, 0x0180},
+	{0xa0, 0x42, ZC3XX_R180_AUTOCORRECTENABLE},
+	{}
+};
+
+static const struct usb_action hv7131cxx_InitialScale[] = {
+	{0xa0, 0x01, ZC3XX_R000_SYSTEMCONTROL},
+
+	{0xa0, 0x00, ZC3XX_R002_CLOCKSELECT},	/* diff */
+	{0xa0, 0x01, ZC3XX_R010_CMOSSENSORSELECT},
+	{0xa0, 0x01, ZC3XX_R001_SYSTEMOPERATING},
+	{0xa0, 0x77, ZC3XX_R101_SENSORCORRECTION},
+	{0xa0, 0x03, ZC3XX_R008_CLOCKSETTING},
+
+	{0xa0, 0x05, ZC3XX_R012_VIDEOCONTROLFUNC},
+	{0xa0, 0x07, ZC3XX_R012_VIDEOCONTROLFUNC},
+
+	{0xa0, 0x02, ZC3XX_R003_FRAMEWIDTHHIGH},
+	{0xa0, 0x80, ZC3XX_R004_FRAMEWIDTHLOW},
+	{0xa0, 0x01, ZC3XX_R005_FRAMEHEIGHTHIGH},
+	{0xa0, 0xe0, ZC3XX_R006_FRAMEHEIGHTLOW},	/* 1e0 */
+
+	{0xa0, 0x00, ZC3XX_R098_WINYSTARTLOW},
+	{0xa0, 0x00, ZC3XX_R09A_WINXSTARTLOW},
+	{0xa0, 0x01, ZC3XX_R09B_WINHEIGHTHIGH},
+	{0xa0, 0xe8, ZC3XX_R09C_WINHEIGHTLOW},
+	{0xa0, 0x02, ZC3XX_R09D_WINWIDTHHIGH},
+	{0xa0, 0x88, ZC3XX_R09E_WINWIDTHLOW},
+	{0xa0, 0x00, ZC3XX_R11A_FIRSTYLOW},
+	{0xa0, 0x00, ZC3XX_R11C_FIRSTXLOW},
+	{0xa0, 0x05, ZC3XX_R012_VIDEOCONTROLFUNC},
+	{0xaa, 0x01, 0x000c},
+	{0xaa, 0x11, 0x0000},
+	{0xaa, 0x13, 0x0000},
+	{0xaa, 0x14, 0x0001},
+	{0xaa, 0x15, 0x00e8},
+	{0xaa, 0x16, 0x0002},
+	{0xaa, 0x17, 0x0088},
+
+	{0xa0, 0x00, ZC3XX_R019_AUTOADJUSTFPS},	/* 00 */
+
+	{0xa0, 0x0d, ZC3XX_R100_OPERATIONMODE},
+	{0xa0, 0x89, ZC3XX_R18D_YTARGET},
+	{0xa0, 0x50, ZC3XX_R1A8_DIGITALGAIN},
+	{0xa0, 0x00, 0x01ad},
+	{0xa0, 0xc0, 0x019b},
+	{0xa0, 0xa0, 0x019c},
+	{0xa0, 0x06, ZC3XX_R189_AWBSTATUS},
+	{0xa0, 0x03, ZC3XX_R1C5_SHARPNESSMODE},
+	{0xa0, 0x13, ZC3XX_R1CB_SHARPNESS05},
+	{0xa0, 0x08, ZC3XX_R250_DEADPIXELSMODE},
+	{0xa0, 0x08, ZC3XX_R301_EEPROMACCESS},
+	{0xa1, 0x01, 0x0002},
+	{0xa0, 0x00, ZC3XX_R092_I2CADDRESSSELECT},
+						/* read the i2c chips ident */
+	{0xa0, 0x02, ZC3XX_R090_I2CCOMMAND},
+	{0xa1, 0x01, 0x0091},
+	{0xa1, 0x01, 0x0095},
+	{0xa1, 0x01, 0x0096},
+
+	{0xa1, 0x01, 0x0008},
+	{0xa0, 0x03, ZC3XX_R008_CLOCKSETTING},	/* clock ? */
+	{0xa0, 0x08, ZC3XX_R1C6_SHARPNESS00},	/* sharpness+ */
+	{0xa1, 0x01, 0x01c8},
+	{0xa1, 0x01, 0x01c9},
+	{0xa1, 0x01, 0x01ca},
+	{0xa0, 0x0f, ZC3XX_R1CB_SHARPNESS05},	/* sharpness- */
+
+	{0xa0, 0x60, ZC3XX_R10A_RGB00},	/* matrix */
+	{0xa0, 0xf0, ZC3XX_R10B_RGB01},
+	{0xa0, 0xf0, ZC3XX_R10C_RGB02},
+	{0xa0, 0xf0, ZC3XX_R10D_RGB10},
+	{0xa0, 0x60, ZC3XX_R10E_RGB11},
+	{0xa0, 0xf0, ZC3XX_R10F_RGB12},
+	{0xa0, 0xf0, ZC3XX_R110_RGB20},
+	{0xa0, 0xf0, ZC3XX_R111_RGB21},
+	{0xa0, 0x60, ZC3XX_R112_RGB22},
+	{0xa1, 0x01, 0x0180},
+	{0xa0, 0x10, ZC3XX_R180_AUTOCORRECTENABLE},
+	{0xa0, 0x00, ZC3XX_R019_AUTOADJUSTFPS},
+	{0xaa, 0x25, 0x0007},
+	{0xaa, 0x26, 0x0053},
+	{0xaa, 0x27, 0x0000},
+
+	{0xa0, 0x10, ZC3XX_R190_EXPOSURELIMITHIGH},	/* 2f */
+	{0xa0, 0x04, ZC3XX_R191_EXPOSURELIMITMID},	/* 9b */
+	{0xa0, 0x60, ZC3XX_R192_EXPOSURELIMITLOW},	/* 80 */
+
+	{0xa0, 0x01, ZC3XX_R195_ANTIFLICKERHIGH},
+	{0xa0, 0xd4, ZC3XX_R196_ANTIFLICKERMID},
+	{0xa0, 0xc0, ZC3XX_R197_ANTIFLICKERLOW},
+
+	{0xa0, 0x10, ZC3XX_R18C_AEFREEZE},
+	{0xa0, 0x20, ZC3XX_R18F_AEUNFREEZE},
+	{0xa0, 0x60, ZC3XX_R1A8_DIGITALGAIN},
+	{0xa0, 0x10, ZC3XX_R1A9_DIGITALLIMITDIFF},
+	{0xa0, 0x13, ZC3XX_R1AA_DIGITALGAINSTEP},
+	{0xa1, 0x01, 0x001d},
+	{0xa1, 0x01, 0x001e},
+	{0xa1, 0x01, 0x001f},
+	{0xa1, 0x01, 0x0020},
+	{0xa0, 0x40, ZC3XX_R180_AUTOCORRECTENABLE},
+	{0xa1, 0x01, 0x0180},
+	{0xa0, 0x42, ZC3XX_R180_AUTOCORRECTENABLE},
+	{}
+};
+
+static const struct usb_action icm105axx_Initial[] = {
+	{0xa0, 0x01, ZC3XX_R000_SYSTEMCONTROL},
+	{0xa0, 0x10, ZC3XX_R002_CLOCKSELECT},
+	{0xa0, 0x03, ZC3XX_R008_CLOCKSETTING},
+	{0xa0, 0x0c, ZC3XX_R010_CMOSSENSORSELECT},
+	{0xa0, 0x02, ZC3XX_R003_FRAMEWIDTHHIGH},
+	{0xa0, 0x80, ZC3XX_R004_FRAMEWIDTHLOW},
+	{0xa0, 0x01, ZC3XX_R005_FRAMEHEIGHTHIGH},
+	{0xa0, 0xe0, ZC3XX_R006_FRAMEHEIGHTLOW},
+	{0xa0, 0x01, ZC3XX_R001_SYSTEMOPERATING},
+	{0xa0, 0x03, ZC3XX_R012_VIDEOCONTROLFUNC},
+	{0xa0, 0x01, ZC3XX_R012_VIDEOCONTROLFUNC},
+	{0xa0, 0xa1, ZC3XX_R08B_I2CDEVICEADDR},
+	{0xa0, 0x00, ZC3XX_R097_WINYSTARTHIGH},
+	{0xa0, 0x01, ZC3XX_R098_WINYSTARTLOW},
+	{0xa0, 0x00, ZC3XX_R099_WINXSTARTHIGH},
+	{0xa0, 0x01, ZC3XX_R09A_WINXSTARTLOW},
+	{0xa0, 0x01, ZC3XX_R11A_FIRSTYLOW},
+	{0xa0, 0x01, ZC3XX_R11C_FIRSTXLOW},
+	{0xa0, 0x01, ZC3XX_R09B_WINHEIGHTHIGH},
+	{0xa0, 0xe8, ZC3XX_R09C_WINHEIGHTLOW},
+	{0xa0, 0x02, ZC3XX_R09D_WINWIDTHHIGH},
+	{0xa0, 0x88, ZC3XX_R09E_WINWIDTHLOW},
+	{0xa0, 0x37, ZC3XX_R101_SENSORCORRECTION},
+	{0xa0, 0x0d, ZC3XX_R100_OPERATIONMODE},
+	{0xa0, 0x06, ZC3XX_R189_AWBSTATUS},
+	{0xa0, 0x03, ZC3XX_R1C5_SHARPNESSMODE},
+	{0xa0, 0x13, ZC3XX_R1CB_SHARPNESS05},
+	{0xaa, 0x01, 0x0010},
+	{0xaa, 0x03, 0x0000},
+	{0xaa, 0x04, 0x0001},
+	{0xaa, 0x05, 0x0020},
+	{0xaa, 0x06, 0x0001},
+	{0xaa, 0x08, 0x0000},
+	{0xaa, 0x03, 0x0001},
+	{0xaa, 0x04, 0x0011},
+	{0xaa, 0x05, 0x00a0},
+	{0xaa, 0x06, 0x0001},
+	{0xaa, 0x08, 0x0000},
+	{0xaa, 0x03, 0x0002},
+	{0xaa, 0x04, 0x0013},
+	{0xaa, 0x05, 0x0020},
+	{0xaa, 0x06, 0x0001},
+	{0xaa, 0x08, 0x0000},
+	{0xaa, 0x03, 0x0003},
+	{0xaa, 0x04, 0x0015},
+	{0xaa, 0x05, 0x0020},
+	{0xaa, 0x06, 0x0005},
+	{0xaa, 0x08, 0x0000},
+	{0xaa, 0x03, 0x0004},
+	{0xaa, 0x04, 0x0017},
+	{0xaa, 0x05, 0x0020},
+	{0xaa, 0x06, 0x000d},
+	{0xaa, 0x08, 0x0000},
+	{0xaa, 0x03, 0x0005},
+	{0xaa, 0x04, 0x0019},
+	{0xaa, 0x05, 0x0020},
+	{0xaa, 0x06, 0x0005},
+	{0xaa, 0x08, 0x0000},
+	{0xaa, 0x03, 0x0006},
+	{0xaa, 0x04, 0x0017},
+	{0xaa, 0x05, 0x0026},
+	{0xaa, 0x06, 0x0005},
+	{0xaa, 0x08, 0x0000},
+	{0xaa, 0x03, 0x0007},
+	{0xaa, 0x04, 0x0019},
+	{0xaa, 0x05, 0x0022},
+	{0xaa, 0x06, 0x0005},
+	{0xaa, 0x08, 0x0000},
+	{0xaa, 0x03, 0x0008},
+	{0xaa, 0x04, 0x0021},
+	{0xaa, 0x05, 0x00aa},
+	{0xaa, 0x06, 0x0005},
+	{0xaa, 0x08, 0x0000},
+	{0xaa, 0x03, 0x0009},
+	{0xaa, 0x04, 0x0023},
+	{0xaa, 0x05, 0x00aa},
+	{0xaa, 0x06, 0x000d},
+	{0xaa, 0x08, 0x0000},
+	{0xaa, 0x03, 0x000a},
+	{0xaa, 0x04, 0x0025},
+	{0xaa, 0x05, 0x00aa},
+	{0xaa, 0x06, 0x0005},
+	{0xaa, 0x08, 0x0000},
+	{0xaa, 0x03, 0x000b},
+	{0xaa, 0x04, 0x00ec},
+	{0xaa, 0x05, 0x002e},
+	{0xaa, 0x06, 0x0005},
+	{0xaa, 0x08, 0x0000},
+	{0xaa, 0x03, 0x000c},
+	{0xaa, 0x04, 0x00fa},
+	{0xaa, 0x05, 0x002a},
+	{0xaa, 0x06, 0x0005},
+	{0xaa, 0x08, 0x0000},
+	{0xaa, 0x07, 0x000d},
+	{0xaa, 0x01, 0x0005},
+	{0xaa, 0x94, 0x0002},
+	{0xaa, 0x90, 0x0000},
+	{0xaa, 0x91, 0x001f},
+	{0xaa, 0x10, 0x0064},
+	{0xaa, 0x9b, 0x00f0},
+	{0xaa, 0x9c, 0x0002},
+	{0xaa, 0x14, 0x001a},
+	{0xaa, 0x20, 0x0080},
+	{0xaa, 0x22, 0x0080},
+	{0xaa, 0x24, 0x0080},
+	{0xaa, 0x26, 0x0080},
+	{0xaa, 0x00, 0x0084},
+	{0xa0, 0x08, ZC3XX_R250_DEADPIXELSMODE},
+	{0xa0, 0x08, ZC3XX_R301_EEPROMACCESS},
+	{0xaa, 0xa8, 0x00c0},
+	{0xa1, 0x01, 0x0002},
+	{0xa1, 0x01, 0x0008},
+	{0xa1, 0x01, 0x0180},
+	{0xa0, 0x02, ZC3XX_R180_AUTOCORRECTENABLE},
+	{0xa0, 0x40, ZC3XX_R116_RGAIN},
+	{0xa0, 0x40, ZC3XX_R117_GGAIN},
+	{0xa0, 0x40, ZC3XX_R118_BGAIN},
+	{0xa1, 0x01, 0x0008},
+
+	{0xa0, 0x03, ZC3XX_R008_CLOCKSETTING},	/* clock ? */
+	{0xa0, 0x08, ZC3XX_R1C6_SHARPNESS00},	/* sharpness+ */
+	{0xa1, 0x01, 0x01c8},
+	{0xa1, 0x01, 0x01c9},
+	{0xa1, 0x01, 0x01ca},
+	{0xa0, 0x0f, ZC3XX_R1CB_SHARPNESS05},	/* sharpness- */
+	{0xa0, 0x52, ZC3XX_R10A_RGB00},	/* matrix */
+	{0xa0, 0xf7, ZC3XX_R10B_RGB01},
+	{0xa0, 0xf7, ZC3XX_R10C_RGB02},
+	{0xa0, 0xf7, ZC3XX_R10D_RGB10},
+	{0xa0, 0x52, ZC3XX_R10E_RGB11},
+	{0xa0, 0xf7, ZC3XX_R10F_RGB12},
+	{0xa0, 0xf7, ZC3XX_R110_RGB20},
+	{0xa0, 0xf7, ZC3XX_R111_RGB21},
+	{0xa0, 0x52, ZC3XX_R112_RGB22},
+	{0xa1, 0x01, 0x0180},
+	{0xa0, 0x00, ZC3XX_R180_AUTOCORRECTENABLE},
+	{0xa0, 0x00, ZC3XX_R019_AUTOADJUSTFPS},
+	{0xaa, 0x0d, 0x0003},
+	{0xaa, 0x0c, 0x008c},
+	{0xaa, 0x0e, 0x0095},
+	{0xaa, 0x0f, 0x0002},
+	{0xaa, 0x1c, 0x0094},
+	{0xaa, 0x1d, 0x0002},
+	{0xaa, 0x20, 0x0080},
+	{0xaa, 0x22, 0x0080},
+	{0xaa, 0x24, 0x0080},
+	{0xaa, 0x26, 0x0080},
+	{0xaa, 0x00, 0x0084},
+	{0xa0, 0x02, ZC3XX_R0A3_EXPOSURETIMEHIGH},
+	{0xa0, 0x94, ZC3XX_R0A4_EXPOSURETIMELOW},
+	{0xa0, 0x00, ZC3XX_R190_EXPOSURELIMITHIGH},
+	{0xa0, 0x04, ZC3XX_R191_EXPOSURELIMITMID},
+	{0xa0, 0x20, ZC3XX_R192_EXPOSURELIMITLOW},
+	{0xa0, 0x00, ZC3XX_R195_ANTIFLICKERHIGH},
+	{0xa0, 0x00, ZC3XX_R196_ANTIFLICKERMID},
+	{0xa0, 0x84, ZC3XX_R197_ANTIFLICKERLOW},
+	{0xa0, 0x10, ZC3XX_R18C_AEFREEZE},
+	{0xa0, 0x20, ZC3XX_R18F_AEUNFREEZE},
+	{0xa0, 0x10, ZC3XX_R1A9_DIGITALLIMITDIFF},
+	{0xa0, 0x12, ZC3XX_R1AA_DIGITALGAINSTEP},
+	{0xa0, 0xe3, ZC3XX_R01D_HSYNC_0},
+	{0xa0, 0xec, ZC3XX_R01E_HSYNC_1},
+	{0xa0, 0xf5, ZC3XX_R01F_HSYNC_2},
+	{0xa0, 0xff, ZC3XX_R020_HSYNC_3},
+	{0xa0, 0x00, ZC3XX_R1A7_CALCGLOBALMEAN},
+	{0xa0, 0xc0, ZC3XX_R1A8_DIGITALGAIN},
+	{0xa0, 0xc0, ZC3XX_R11D_GLOBALGAIN},
+	{0xa0, 0x42, ZC3XX_R180_AUTOCORRECTENABLE},
+	{0xa1, 0x01, 0x0180},
+	{0xa0, 0x42, ZC3XX_R180_AUTOCORRECTENABLE},
+	{0xa0, 0x40, ZC3XX_R116_RGAIN},
+	{0xa0, 0x40, ZC3XX_R117_GGAIN},
+	{0xa0, 0x40, ZC3XX_R118_BGAIN},
+	{}
+};
+
+static const struct usb_action icm105axx_InitialScale[] = {
+	{0xa0, 0x01, ZC3XX_R000_SYSTEMCONTROL},
+	{0xa0, 0x00, ZC3XX_R002_CLOCKSELECT},
+	{0xa0, 0x03, ZC3XX_R008_CLOCKSETTING},
+	{0xa0, 0x0c, ZC3XX_R010_CMOSSENSORSELECT},
+	{0xa0, 0x02, ZC3XX_R003_FRAMEWIDTHHIGH},
+	{0xa0, 0x80, ZC3XX_R004_FRAMEWIDTHLOW},
+	{0xa0, 0x01, ZC3XX_R005_FRAMEHEIGHTHIGH},
+	{0xa0, 0xe0, ZC3XX_R006_FRAMEHEIGHTLOW},
+	{0xa0, 0x01, ZC3XX_R001_SYSTEMOPERATING},
+	{0xa0, 0x03, ZC3XX_R012_VIDEOCONTROLFUNC},
+	{0xa0, 0x01, ZC3XX_R012_VIDEOCONTROLFUNC},
+	{0xa0, 0xa1, ZC3XX_R08B_I2CDEVICEADDR},
+	{0xa0, 0x00, ZC3XX_R097_WINYSTARTHIGH},
+	{0xa0, 0x02, ZC3XX_R098_WINYSTARTLOW},
+	{0xa0, 0x00, ZC3XX_R099_WINXSTARTHIGH},
+	{0xa0, 0x02, ZC3XX_R09A_WINXSTARTLOW},
+	{0xa0, 0x02, ZC3XX_R11A_FIRSTYLOW},
+	{0xa0, 0x02, ZC3XX_R11C_FIRSTXLOW},
+	{0xa0, 0x01, ZC3XX_R09B_WINHEIGHTHIGH},
+	{0xa0, 0xe6, ZC3XX_R09C_WINHEIGHTLOW},
+	{0xa0, 0x02, ZC3XX_R09D_WINWIDTHHIGH},
+	{0xa0, 0x86, ZC3XX_R09E_WINWIDTHLOW},
+	{0xa0, 0x77, ZC3XX_R101_SENSORCORRECTION},
+	{0xa0, 0x0d, ZC3XX_R100_OPERATIONMODE},
+	{0xa0, 0x06, ZC3XX_R189_AWBSTATUS},
+	{0xa0, 0x03, ZC3XX_R1C5_SHARPNESSMODE},
+	{0xa0, 0x13, ZC3XX_R1CB_SHARPNESS05},
+	{0xaa, 0x01, 0x0010},
+	{0xaa, 0x03, 0x0000},
+	{0xaa, 0x04, 0x0001},
+	{0xaa, 0x05, 0x0020},
+	{0xaa, 0x06, 0x0001},
+	{0xaa, 0x08, 0x0000},
+	{0xaa, 0x03, 0x0001},
+	{0xaa, 0x04, 0x0011},
+	{0xaa, 0x05, 0x00a0},
+	{0xaa, 0x06, 0x0001},
+	{0xaa, 0x08, 0x0000},
+	{0xaa, 0x03, 0x0002},
+	{0xaa, 0x04, 0x0013},
+	{0xaa, 0x05, 0x0020},
+	{0xaa, 0x06, 0x0001},
+	{0xaa, 0x08, 0x0000},
+	{0xaa, 0x03, 0x0003},
+	{0xaa, 0x04, 0x0015},
+	{0xaa, 0x05, 0x0020},
+	{0xaa, 0x06, 0x0005},
+	{0xaa, 0x08, 0x0000},
+	{0xaa, 0x03, 0x0004},
+	{0xaa, 0x04, 0x0017},
+	{0xaa, 0x05, 0x0020},
+	{0xaa, 0x06, 0x000d},
+	{0xaa, 0x08, 0x0000},
+	{0xaa, 0x03, 0x0005},
+	{0xa0, 0x04, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x19, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa1, 0x01, 0x0091},
+	{0xaa, 0x05, 0x0020},
+	{0xaa, 0x06, 0x0005},
+	{0xaa, 0x08, 0x0000},
+	{0xaa, 0x03, 0x0006},
+	{0xaa, 0x04, 0x0017},
+	{0xaa, 0x05, 0x0026},
+	{0xaa, 0x06, 0x0005},
+	{0xaa, 0x08, 0x0000},
+	{0xaa, 0x03, 0x0007},
+	{0xaa, 0x04, 0x0019},
+	{0xaa, 0x05, 0x0022},
+	{0xaa, 0x06, 0x0005},
+	{0xaa, 0x08, 0x0000},
+	{0xaa, 0x03, 0x0008},
+	{0xaa, 0x04, 0x0021},
+	{0xaa, 0x05, 0x00aa},
+	{0xaa, 0x06, 0x0005},
+	{0xaa, 0x08, 0x0000},
+	{0xaa, 0x03, 0x0009},
+	{0xaa, 0x04, 0x0023},
+	{0xaa, 0x05, 0x00aa},
+	{0xaa, 0x06, 0x000d},
+	{0xaa, 0x08, 0x0000},
+	{0xaa, 0x03, 0x000a},
+	{0xaa, 0x04, 0x0025},
+	{0xaa, 0x05, 0x00aa},
+	{0xaa, 0x06, 0x0005},
+	{0xaa, 0x08, 0x0000},
+	{0xaa, 0x03, 0x000b},
+	{0xaa, 0x04, 0x00ec},
+	{0xaa, 0x05, 0x002e},
+	{0xaa, 0x06, 0x0005},
+	{0xaa, 0x08, 0x0000},
+	{0xaa, 0x03, 0x000c},
+	{0xaa, 0x04, 0x00fa},
+	{0xaa, 0x05, 0x002a},
+	{0xaa, 0x06, 0x0005},
+	{0xaa, 0x08, 0x0000},
+	{0xaa, 0x07, 0x000d},
+	{0xaa, 0x01, 0x0005},
+	{0xaa, 0x94, 0x0002},
+	{0xaa, 0x90, 0x0000},
+	{0xaa, 0x91, 0x0010},
+	{0xaa, 0x10, 0x0064},
+	{0xaa, 0x9b, 0x00f0},
+	{0xaa, 0x9c, 0x0002},
+	{0xaa, 0x14, 0x001a},
+	{0xaa, 0x20, 0x0080},
+	{0xaa, 0x22, 0x0080},
+	{0xaa, 0x24, 0x0080},
+	{0xaa, 0x26, 0x0080},
+	{0xaa, 0x00, 0x0084},
+	{0xa0, 0x08, ZC3XX_R250_DEADPIXELSMODE},
+	{0xa0, 0x08, ZC3XX_R301_EEPROMACCESS},
+	{0xaa, 0xa8, 0x0080},
+	{0xa0, 0x78, ZC3XX_R18D_YTARGET},
+	{0xa1, 0x01, 0x0002},
+	{0xa1, 0x01, 0x0008},
+	{0xa1, 0x01, 0x0180},
+	{0xa0, 0x02, ZC3XX_R180_AUTOCORRECTENABLE},
+	{0xa0, 0x40, ZC3XX_R116_RGAIN},
+	{0xa0, 0x40, ZC3XX_R117_GGAIN},
+	{0xa0, 0x40, ZC3XX_R118_BGAIN},
+	{0xa1, 0x01, 0x0008},
+
+	{0xa0, 0x03, ZC3XX_R008_CLOCKSETTING},	/* clock ? */
+	{0xa0, 0x08, ZC3XX_R1C6_SHARPNESS00},	/* sharpness+ */
+	{0xa1, 0x01, 0x01c8},
+	{0xa1, 0x01, 0x01c9},
+	{0xa1, 0x01, 0x01ca},
+	{0xa0, 0x0f, ZC3XX_R1CB_SHARPNESS05},	/* sharpness- */
+
+	{0xa0, 0x52, ZC3XX_R10A_RGB00},	/* matrix */
+	{0xa0, 0xf7, ZC3XX_R10B_RGB01},
+	{0xa0, 0xf7, ZC3XX_R10C_RGB02},
+	{0xa0, 0xf7, ZC3XX_R10D_RGB10},
+	{0xa0, 0x52, ZC3XX_R10E_RGB11},
+	{0xa0, 0xf7, ZC3XX_R10F_RGB12},
+	{0xa0, 0xf7, ZC3XX_R110_RGB20},
+	{0xa0, 0xf7, ZC3XX_R111_RGB21},
+	{0xa0, 0x52, ZC3XX_R112_RGB22},
+	{0xa1, 0x01, 0x0180},
+	{0xa0, 0x00, ZC3XX_R180_AUTOCORRECTENABLE},
+	{0xa0, 0x00, ZC3XX_R019_AUTOADJUSTFPS},
+	{0xaa, 0x0d, 0x0003},
+	{0xaa, 0x0c, 0x0020},
+	{0xaa, 0x0e, 0x000e},
+	{0xaa, 0x0f, 0x0002},
+	{0xaa, 0x1c, 0x000d},
+	{0xaa, 0x1d, 0x0002},
+	{0xaa, 0x20, 0x0080},
+	{0xaa, 0x22, 0x0080},
+	{0xaa, 0x24, 0x0080},
+	{0xaa, 0x26, 0x0080},
+	{0xaa, 0x00, 0x0084},
+	{0xa0, 0x02, ZC3XX_R0A3_EXPOSURETIMEHIGH},
+	{0xa0, 0x0d, ZC3XX_R0A4_EXPOSURETIMELOW},
+	{0xa0, 0x00, ZC3XX_R190_EXPOSURELIMITHIGH},
+	{0xa0, 0x04, ZC3XX_R191_EXPOSURELIMITMID},
+	{0xa0, 0x1a, ZC3XX_R192_EXPOSURELIMITLOW},
+	{0xa0, 0x00, ZC3XX_R195_ANTIFLICKERHIGH},
+	{0xa0, 0x00, ZC3XX_R196_ANTIFLICKERMID},
+	{0xa0, 0x4b, ZC3XX_R197_ANTIFLICKERLOW},
+	{0xa0, 0x10, ZC3XX_R18C_AEFREEZE},
+	{0xa0, 0x20, ZC3XX_R18F_AEUNFREEZE},
+	{0xa0, 0x10, ZC3XX_R1A9_DIGITALLIMITDIFF},
+	{0xa0, 0x12, ZC3XX_R1AA_DIGITALGAINSTEP},
+	{0xa0, 0xc8, ZC3XX_R01D_HSYNC_0},
+	{0xa0, 0xd8, ZC3XX_R01E_HSYNC_1},
+	{0xa0, 0xea, ZC3XX_R01F_HSYNC_2},
+	{0xa0, 0xff, ZC3XX_R020_HSYNC_3},
+	{0xa0, 0x00, ZC3XX_R1A7_CALCGLOBALMEAN},
+	{0xa0, 0x42, ZC3XX_R180_AUTOCORRECTENABLE},
+	{0xa1, 0x01, 0x0180},
+	{0xa0, 0x42, ZC3XX_R180_AUTOCORRECTENABLE},
+	{0xa0, 0x40, ZC3XX_R116_RGAIN},
+	{0xa0, 0x40, ZC3XX_R117_GGAIN},
+	{0xa0, 0x40, ZC3XX_R118_BGAIN},
+	{}
+};
+static const struct usb_action icm105a_50HZ[] = {
+	{0xa0, 0x00, ZC3XX_R019_AUTOADJUSTFPS}, /* 00,19,00,cc */
+	{0xaa, 0x0d, 0x0003}, /* 00,0d,03,aa */
+	{0xaa, 0x0c, 0x0020}, /* 00,0c,20,aa */
+	{0xaa, 0x0e, 0x000e}, /* 00,0e,0e,aa */
+	{0xaa, 0x0f, 0x0002}, /* 00,0f,02,aa */
+	{0xaa, 0x1c, 0x000d}, /* 00,1c,0d,aa */
+	{0xaa, 0x1d, 0x0002}, /* 00,1d,02,aa */
+	{0xaa, 0x20, 0x0080}, /* 00,20,80,aa */
+	{0xaa, 0x22, 0x0080}, /* 00,22,80,aa */
+	{0xaa, 0x24, 0x0080}, /* 00,24,80,aa */
+	{0xaa, 0x26, 0x0080}, /* 00,26,80,aa */
+	{0xaa, 0x00, 0x0084}, /* 00,00,84,aa */
+	{0xa0, 0x02, ZC3XX_R0A3_EXPOSURETIMEHIGH}, /* 00,a3,02,cc */
+	{0xa0, 0x0d, ZC3XX_R0A4_EXPOSURETIMELOW}, /* 00,a4,0d,cc */
+	{0xa0, 0x00, ZC3XX_R190_EXPOSURELIMITHIGH}, /* 01,90,00,cc */
+	{0xa0, 0x04, ZC3XX_R191_EXPOSURELIMITMID}, /* 01,91,04,cc */
+	{0xa0, 0x1a, ZC3XX_R192_EXPOSURELIMITLOW}, /* 01,92,1a,cc */
+	{0xa0, 0x00, ZC3XX_R195_ANTIFLICKERHIGH}, /* 01,95,00,cc */
+	{0xa0, 0x00, ZC3XX_R196_ANTIFLICKERMID}, /* 01,96,00,cc */
+	{0xa0, 0x4b, ZC3XX_R197_ANTIFLICKERLOW}, /* 01,97,4b,cc */
+	{0xa0, 0x10, ZC3XX_R18C_AEFREEZE}, /* 01,8c,10,cc */
+	{0xa0, 0x20, ZC3XX_R18F_AEUNFREEZE}, /* 01,8f,20,cc */
+	{0xa0, 0x10, ZC3XX_R1A9_DIGITALLIMITDIFF}, /* 01,a9,10,cc */
+	{0xa0, 0x12, ZC3XX_R1AA_DIGITALGAINSTEP}, /* 01,aa,12,cc */
+	{0xa0, 0xc8, ZC3XX_R01D_HSYNC_0}, /* 00,1d,c8,cc */
+	{0xa0, 0xd8, ZC3XX_R01E_HSYNC_1}, /* 00,1e,d8,cc */
+	{0xa0, 0xea, ZC3XX_R01F_HSYNC_2}, /* 00,1f,ea,cc */
+	{0xa0, 0xff, ZC3XX_R020_HSYNC_3}, /* 00,20,ff,cc */
+	{}
+};
+static const struct usb_action icm105a_50HZScale[] = {
+	{0xa0, 0x00, ZC3XX_R019_AUTOADJUSTFPS}, /* 00,19,00,cc */
+	{0xaa, 0x0d, 0x0003}, /* 00,0d,03,aa */
+	{0xaa, 0x0c, 0x008c}, /* 00,0c,8c,aa */
+	{0xaa, 0x0e, 0x0095}, /* 00,0e,95,aa */
+	{0xaa, 0x0f, 0x0002}, /* 00,0f,02,aa */
+	{0xaa, 0x1c, 0x0094}, /* 00,1c,94,aa */
+	{0xaa, 0x1d, 0x0002}, /* 00,1d,02,aa */
+	{0xaa, 0x20, 0x0080}, /* 00,20,80,aa */
+	{0xaa, 0x22, 0x0080}, /* 00,22,80,aa */
+	{0xaa, 0x24, 0x0080}, /* 00,24,80,aa */
+	{0xaa, 0x26, 0x0080}, /* 00,26,80,aa */
+	{0xaa, 0x00, 0x0084}, /* 00,00,84,aa */
+	{0xa0, 0x02, ZC3XX_R0A3_EXPOSURETIMEHIGH}, /* 00,a3,02,cc */
+	{0xa0, 0x94, ZC3XX_R0A4_EXPOSURETIMELOW}, /* 00,a4,94,cc */
+	{0xa0, 0x00, ZC3XX_R190_EXPOSURELIMITHIGH}, /* 01,90,00,cc */
+	{0xa0, 0x04, ZC3XX_R191_EXPOSURELIMITMID}, /* 01,91,04,cc */
+	{0xa0, 0x20, ZC3XX_R192_EXPOSURELIMITLOW}, /* 01,92,20,cc */
+	{0xa0, 0x00, ZC3XX_R195_ANTIFLICKERHIGH}, /* 01,95,00,cc */
+	{0xa0, 0x00, ZC3XX_R196_ANTIFLICKERMID}, /* 01,96,00,cc */
+	{0xa0, 0x84, ZC3XX_R197_ANTIFLICKERLOW}, /* 01,97,84,cc */
+	{0xa0, 0x10, ZC3XX_R18C_AEFREEZE}, /* 01,8c,10,cc */
+	{0xa0, 0x20, ZC3XX_R18F_AEUNFREEZE}, /* 01,8f,20,cc */
+	{0xa0, 0x10, ZC3XX_R1A9_DIGITALLIMITDIFF}, /* 01,a9,10,cc */
+	{0xa0, 0x12, ZC3XX_R1AA_DIGITALGAINSTEP}, /* 01,aa,12,cc */
+	{0xa0, 0xe3, ZC3XX_R01D_HSYNC_0}, /* 00,1d,e3,cc */
+	{0xa0, 0xec, ZC3XX_R01E_HSYNC_1}, /* 00,1e,ec,cc */
+	{0xa0, 0xf5, ZC3XX_R01F_HSYNC_2}, /* 00,1f,f5,cc */
+	{0xa0, 0xff, ZC3XX_R020_HSYNC_3}, /* 00,20,ff,cc */
+	{0xa0, 0x00, ZC3XX_R1A7_CALCGLOBALMEAN}, /* 01,a7,00,cc */
+	{0xa0, 0xc0, ZC3XX_R1A8_DIGITALGAIN}, /* 01,a8,c0,cc */
+	{}
+};
+static const struct usb_action icm105a_60HZ[] = {
+	{0xa0, 0x00, ZC3XX_R019_AUTOADJUSTFPS}, /* 00,19,00,cc */
+	{0xaa, 0x0d, 0x0003}, /* 00,0d,03,aa */
+	{0xaa, 0x0c, 0x0004}, /* 00,0c,04,aa */
+	{0xaa, 0x0e, 0x000d}, /* 00,0e,0d,aa */
+	{0xaa, 0x0f, 0x0002}, /* 00,0f,02,aa */
+	{0xaa, 0x1c, 0x0008}, /* 00,1c,08,aa */
+	{0xaa, 0x1d, 0x0002}, /* 00,1d,02,aa */
+	{0xaa, 0x20, 0x0080}, /* 00,20,80,aa */
+	{0xaa, 0x22, 0x0080}, /* 00,22,80,aa */
+	{0xaa, 0x24, 0x0080}, /* 00,24,80,aa */
+	{0xaa, 0x26, 0x0080}, /* 00,26,80,aa */
+	{0xaa, 0x00, 0x0084}, /* 00,00,84,aa */
+	{0xa0, 0x02, ZC3XX_R0A3_EXPOSURETIMEHIGH}, /* 00,a3,02,cc */
+	{0xa0, 0x08, ZC3XX_R0A4_EXPOSURETIMELOW}, /* 00,a4,08,cc */
+	{0xa0, 0x00, ZC3XX_R190_EXPOSURELIMITHIGH}, /* 01,90,00,cc */
+	{0xa0, 0x04, ZC3XX_R191_EXPOSURELIMITMID}, /* 01,91,04,cc */
+	{0xa0, 0x10, ZC3XX_R192_EXPOSURELIMITLOW}, /* 01,92,10,cc */
+	{0xa0, 0x00, ZC3XX_R195_ANTIFLICKERHIGH}, /* 01,95,00,cc */
+	{0xa0, 0x00, ZC3XX_R196_ANTIFLICKERMID}, /* 01,96,00,cc */
+	{0xa0, 0x41, ZC3XX_R197_ANTIFLICKERLOW}, /* 01,97,41,cc */
+	{0xa0, 0x10, ZC3XX_R18C_AEFREEZE}, /* 01,8c,10,cc */
+	{0xa0, 0x20, ZC3XX_R18F_AEUNFREEZE}, /* 01,8f,20,cc */
+	{0xa0, 0x10, ZC3XX_R1A9_DIGITALLIMITDIFF}, /* 01,a9,10,cc */
+	{0xa0, 0x12, ZC3XX_R1AA_DIGITALGAINSTEP}, /* 01,aa,12,cc */
+	{0xa0, 0xc1, ZC3XX_R01D_HSYNC_0}, /* 00,1d,c1,cc */
+	{0xa0, 0xd4, ZC3XX_R01E_HSYNC_1}, /* 00,1e,d4,cc */
+	{0xa0, 0xe8, ZC3XX_R01F_HSYNC_2}, /* 00,1f,e8,cc */
+	{0xa0, 0xff, ZC3XX_R020_HSYNC_3}, /* 00,20,ff,cc */
+	{}
+};
+static const struct usb_action icm105a_60HZScale[] = {
+	{0xa0, 0x00, ZC3XX_R019_AUTOADJUSTFPS}, /* 00,19,00,cc */
+	{0xaa, 0x0d, 0x0003}, /* 00,0d,03,aa */
+	{0xaa, 0x0c, 0x0008}, /* 00,0c,08,aa */
+	{0xaa, 0x0e, 0x0086}, /* 00,0e,86,aa */
+	{0xaa, 0x0f, 0x0002}, /* 00,0f,02,aa */
+	{0xaa, 0x1c, 0x0085}, /* 00,1c,85,aa */
+	{0xaa, 0x1d, 0x0002}, /* 00,1d,02,aa */
+	{0xaa, 0x20, 0x0080}, /* 00,20,80,aa */
+	{0xaa, 0x22, 0x0080}, /* 00,22,80,aa */
+	{0xaa, 0x24, 0x0080}, /* 00,24,80,aa */
+	{0xaa, 0x26, 0x0080}, /* 00,26,80,aa */
+	{0xaa, 0x00, 0x0084}, /* 00,00,84,aa */
+	{0xa0, 0x02, ZC3XX_R0A3_EXPOSURETIMEHIGH}, /* 00,a3,02,cc */
+	{0xa0, 0x85, ZC3XX_R0A4_EXPOSURETIMELOW}, /* 00,a4,85,cc */
+	{0xa0, 0x00, ZC3XX_R190_EXPOSURELIMITHIGH}, /* 01,90,00,cc */
+	{0xa0, 0x04, ZC3XX_R191_EXPOSURELIMITMID}, /* 01,91,04,cc */
+	{0xa0, 0x08, ZC3XX_R192_EXPOSURELIMITLOW}, /* 01,92,08,cc */
+	{0xa0, 0x00, ZC3XX_R195_ANTIFLICKERHIGH}, /* 01,95,00,cc */
+	{0xa0, 0x00, ZC3XX_R196_ANTIFLICKERMID}, /* 01,96,00,cc */
+	{0xa0, 0x81, ZC3XX_R197_ANTIFLICKERLOW}, /* 01,97,81,cc */
+	{0xa0, 0x10, ZC3XX_R18C_AEFREEZE}, /* 01,8c,10,cc */
+	{0xa0, 0x20, ZC3XX_R18F_AEUNFREEZE}, /* 01,8f,20,cc */
+	{0xa0, 0x10, ZC3XX_R1A9_DIGITALLIMITDIFF}, /* 01,a9,10,cc */
+	{0xa0, 0x12, ZC3XX_R1AA_DIGITALGAINSTEP}, /* 01,aa,12,cc */
+	{0xa0, 0xc2, ZC3XX_R01D_HSYNC_0}, /* 00,1d,c2,cc */
+	{0xa0, 0xd6, ZC3XX_R01E_HSYNC_1}, /* 00,1e,d6,cc */
+	{0xa0, 0xea, ZC3XX_R01F_HSYNC_2}, /* 00,1f,ea,cc */
+	{0xa0, 0xff, ZC3XX_R020_HSYNC_3}, /* 00,20,ff,cc */
+	{0xa0, 0x00, ZC3XX_R1A7_CALCGLOBALMEAN}, /* 01,a7,00,cc */
+	{0xa0, 0xc0, ZC3XX_R1A8_DIGITALGAIN}, /* 01,a8,c0,cc */
+	{}
+};
+static const struct usb_action icm105a_NoFliker[] = {
+	{0xa0, 0x00, ZC3XX_R019_AUTOADJUSTFPS}, /* 00,19,00,cc */
+	{0xaa, 0x0d, 0x0003}, /* 00,0d,03,aa */
+	{0xaa, 0x0c, 0x0004}, /* 00,0c,04,aa */
+	{0xaa, 0x0e, 0x000d}, /* 00,0e,0d,aa */
+	{0xaa, 0x0f, 0x0002}, /* 00,0f,02,aa */
+	{0xaa, 0x1c, 0x0000}, /* 00,1c,00,aa */
+	{0xaa, 0x1d, 0x0002}, /* 00,1d,02,aa */
+	{0xaa, 0x20, 0x0080}, /* 00,20,80,aa */
+	{0xaa, 0x22, 0x0080}, /* 00,22,80,aa */
+	{0xaa, 0x24, 0x0080}, /* 00,24,80,aa */
+	{0xaa, 0x26, 0x0080}, /* 00,26,80,aa */
+	{0xaa, 0x00, 0x0084}, /* 00,00,84,aa */
+	{0xa0, 0x02, ZC3XX_R0A3_EXPOSURETIMEHIGH}, /* 00,a3,02,cc */
+	{0xa0, 0x00, ZC3XX_R0A4_EXPOSURETIMELOW}, /* 00,a4,00,cc */
+	{0xa0, 0x00, ZC3XX_R190_EXPOSURELIMITHIGH}, /* 01,90,00,cc */
+	{0xa0, 0x04, ZC3XX_R191_EXPOSURELIMITMID}, /* 01,91,04,cc */
+	{0xa0, 0x20, ZC3XX_R192_EXPOSURELIMITLOW}, /* 01,92,20,cc */
+	{0xa0, 0x00, ZC3XX_R195_ANTIFLICKERHIGH}, /* 01,95,00,cc */
+	{0xa0, 0x00, ZC3XX_R196_ANTIFLICKERMID}, /* 01,96,00,cc */
+	{0xa0, 0x10, ZC3XX_R197_ANTIFLICKERLOW}, /* 01,97,10,cc */
+	{0xa0, 0x10, ZC3XX_R18C_AEFREEZE}, /* 01,8c,10,cc */
+	{0xa0, 0x20, ZC3XX_R18F_AEUNFREEZE}, /* 01,8f,20,cc */
+	{0xa0, 0x00, ZC3XX_R1A9_DIGITALLIMITDIFF}, /* 01,a9,00,cc */
+	{0xa0, 0x00, ZC3XX_R1AA_DIGITALGAINSTEP}, /* 01,aa,00,cc */
+	{0xa0, 0xc1, ZC3XX_R01D_HSYNC_0}, /* 00,1d,c1,cc */
+	{0xa0, 0xd4, ZC3XX_R01E_HSYNC_1}, /* 00,1e,d4,cc */
+	{0xa0, 0xe8, ZC3XX_R01F_HSYNC_2}, /* 00,1f,e8,cc */
+	{0xa0, 0xff, ZC3XX_R020_HSYNC_3}, /* 00,20,ff,cc */
+	{}
+};
+static const struct usb_action icm105a_NoFlikerScale[] = {
+	{0xa0, 0x00, ZC3XX_R019_AUTOADJUSTFPS}, /* 00,19,00,cc */
+	{0xaa, 0x0d, 0x0003}, /* 00,0d,03,aa */
+	{0xaa, 0x0c, 0x0004}, /* 00,0c,04,aa */
+	{0xaa, 0x0e, 0x0081}, /* 00,0e,81,aa */
+	{0xaa, 0x0f, 0x0002}, /* 00,0f,02,aa */
+	{0xaa, 0x1c, 0x0080}, /* 00,1c,80,aa */
+	{0xaa, 0x1d, 0x0002}, /* 00,1d,02,aa */
+	{0xaa, 0x20, 0x0080}, /* 00,20,80,aa */
+	{0xaa, 0x22, 0x0080}, /* 00,22,80,aa */
+	{0xaa, 0x24, 0x0080}, /* 00,24,80,aa */
+	{0xaa, 0x26, 0x0080}, /* 00,26,80,aa */
+	{0xaa, 0x00, 0x0084}, /* 00,00,84,aa */
+	{0xa0, 0x02, ZC3XX_R0A3_EXPOSURETIMEHIGH}, /* 00,a3,02,cc */
+	{0xa0, 0x80, ZC3XX_R0A4_EXPOSURETIMELOW}, /* 00,a4,80,cc */
+	{0xa0, 0x00, ZC3XX_R190_EXPOSURELIMITHIGH}, /* 01,90,00,cc */
+	{0xa0, 0x04, ZC3XX_R191_EXPOSURELIMITMID}, /* 01,91,04,cc */
+	{0xa0, 0x20, ZC3XX_R192_EXPOSURELIMITLOW}, /* 01,92,20,cc */
+	{0xa0, 0x00, ZC3XX_R195_ANTIFLICKERHIGH}, /* 01,95,00,cc */
+	{0xa0, 0x00, ZC3XX_R196_ANTIFLICKERMID}, /* 01,96,00,cc */
+	{0xa0, 0x10, ZC3XX_R197_ANTIFLICKERLOW}, /* 01,97,10,cc */
+	{0xa0, 0x10, ZC3XX_R18C_AEFREEZE}, /* 01,8c,10,cc */
+	{0xa0, 0x20, ZC3XX_R18F_AEUNFREEZE}, /* 01,8f,20,cc */
+	{0xa0, 0x00, ZC3XX_R1A9_DIGITALLIMITDIFF}, /* 01,a9,00,cc */
+	{0xa0, 0x00, ZC3XX_R1AA_DIGITALGAINSTEP}, /* 01,aa,00,cc */
+	{0xa0, 0xc1, ZC3XX_R01D_HSYNC_0}, /* 00,1d,c1,cc */
+	{0xa0, 0xd4, ZC3XX_R01E_HSYNC_1}, /* 00,1e,d4,cc */
+	{0xa0, 0xe8, ZC3XX_R01F_HSYNC_2}, /* 00,1f,e8,cc */
+	{0xa0, 0xff, ZC3XX_R020_HSYNC_3}, /* 00,20,ff,cc */
+	{0xa0, 0x00, ZC3XX_R1A7_CALCGLOBALMEAN}, /* 01,a7,00,cc */
+	{0xa0, 0xc0, ZC3XX_R1A8_DIGITALGAIN}, /* 01,a8,c0,cc */
+	{}
+};
+
+static const struct usb_action MC501CB_InitialScale[] = {
+	{0xa0, 0x01, ZC3XX_R000_SYSTEMCONTROL}, /* 00,00,01,cc */
+	{0xa0, 0x00, ZC3XX_R002_CLOCKSELECT}, /* 00,02,00,cc */
+	{0xa0, 0x01, ZC3XX_R010_CMOSSENSORSELECT}, /* 00,10,01,cc */
+	{0xa0, 0x01, ZC3XX_R001_SYSTEMOPERATING}, /* 00,01,01,cc */
+	{0xa0, 0x03, ZC3XX_R008_CLOCKSETTING}, /* 00,08,03,cc */
+	{0xa0, 0x01, ZC3XX_R012_VIDEOCONTROLFUNC}, /* 00,12,01,cc */
+	{0xa0, 0x05, ZC3XX_R012_VIDEOCONTROLFUNC}, /* 00,12,05,cc */
+	{0xa0, 0x02, ZC3XX_R003_FRAMEWIDTHHIGH}, /* 00,03,02,cc */
+	{0xa0, 0x80, ZC3XX_R004_FRAMEWIDTHLOW}, /* 00,04,80,cc */
+	{0xa0, 0x01, ZC3XX_R005_FRAMEHEIGHTHIGH}, /* 00,05,01,cc */
+	{0xa0, 0xd8, ZC3XX_R006_FRAMEHEIGHTLOW}, /* 00,06,d8,cc */
+	{0xa0, 0x00, ZC3XX_R098_WINYSTARTLOW}, /* 00,98,00,cc */
+	{0xa0, 0x00, ZC3XX_R09A_WINXSTARTLOW}, /* 00,9a,00,cc */
+	{0xa0, 0x00, ZC3XX_R11A_FIRSTYLOW}, /* 01,1a,00,cc */
+	{0xa0, 0x00, ZC3XX_R11C_FIRSTXLOW}, /* 01,1c,00,cc */
+	{0xa0, 0x01, ZC3XX_R09B_WINHEIGHTHIGH}, /* 00,9b,01,cc */
+	{0xa0, 0xde, ZC3XX_R09C_WINHEIGHTLOW}, /* 00,9c,de,cc */
+	{0xa0, 0x02, ZC3XX_R09D_WINWIDTHHIGH}, /* 00,9d,02,cc */
+	{0xa0, 0x86, ZC3XX_R09E_WINWIDTHLOW}, /* 00,9e,86,cc */
+	{0xa0, 0x33, ZC3XX_R086_EXPTIMEHIGH}, /* 00,86,33,cc */
+	{0xa0, 0x34, ZC3XX_R087_EXPTIMEMID}, /* 00,87,34,cc */
+	{0xa0, 0x35, ZC3XX_R088_EXPTIMELOW}, /* 00,88,35,cc */
+	{0xa0, 0xb0, ZC3XX_R08B_I2CDEVICEADDR}, /* 00,8b,b0,cc */
+	{0xa0, 0x05, ZC3XX_R012_VIDEOCONTROLFUNC}, /* 00,12,05,cc */
+	{0xaa, 0x01, 0x0001}, /* 00,01,01,aa */
+	{0xaa, 0x01, 0x0003}, /* 00,01,03,aa */
+	{0xaa, 0x01, 0x0001}, /* 00,01,01,aa */
+	{0xaa, 0x03, 0x0000}, /* 00,03,00,aa */
+	{0xaa, 0x10, 0x0000}, /* 00,10,00,aa */
+	{0xaa, 0x11, 0x0080}, /* 00,11,80,aa */
+	{0xaa, 0x12, 0x0000}, /* 00,12,00,aa */
+	{0xaa, 0x13, 0x0000}, /* 00,13,00,aa */
+	{0xaa, 0x14, 0x0000}, /* 00,14,00,aa */
+	{0xaa, 0x15, 0x0000}, /* 00,15,00,aa */
+	{0xaa, 0x16, 0x0000}, /* 00,16,00,aa */
+	{0xaa, 0x17, 0x0001}, /* 00,17,01,aa */
+	{0xaa, 0x18, 0x00de}, /* 00,18,de,aa */
+	{0xaa, 0x19, 0x0002}, /* 00,19,02,aa */
+	{0xaa, 0x1a, 0x0086}, /* 00,1a,86,aa */
+	{0xaa, 0x20, 0x00a8}, /* 00,20,a8,aa */
+	{0xaa, 0x22, 0x0000}, /* 00,22,00,aa */
+	{0xaa, 0x23, 0x0000}, /* 00,23,00,aa */
+	{0xaa, 0x24, 0x0000}, /* 00,24,00,aa */
+	{0xaa, 0x40, 0x0033}, /* 00,40,33,aa */
+	{0xaa, 0x41, 0x0077}, /* 00,41,77,aa */
+	{0xaa, 0x42, 0x0053}, /* 00,42,53,aa */
+	{0xaa, 0x43, 0x00b0}, /* 00,43,b0,aa */
+	{0xaa, 0x4b, 0x0001}, /* 00,4b,01,aa */
+	{0xaa, 0x72, 0x0020}, /* 00,72,20,aa */
+	{0xaa, 0x73, 0x0000}, /* 00,73,00,aa */
+	{0xaa, 0x80, 0x0000}, /* 00,80,00,aa */
+	{0xaa, 0x85, 0x0050}, /* 00,85,50,aa */
+	{0xaa, 0x91, 0x0070}, /* 00,91,70,aa */
+	{0xaa, 0x92, 0x0072}, /* 00,92,72,aa */
+	{0xaa, 0x03, 0x0001}, /* 00,03,01,aa */
+	{0xaa, 0x10, 0x00a0}, /* 00,10,a0,aa */
+	{0xaa, 0x11, 0x0001}, /* 00,11,01,aa */
+	{0xaa, 0x30, 0x0000}, /* 00,30,00,aa */
+	{0xaa, 0x60, 0x0000}, /* 00,60,00,aa */
+	{0xaa, 0xa0, ZC3XX_R01A_LASTFRAMESTATE}, /* 00,a0,1a,aa */
+	{0xaa, 0xa1, 0x0000}, /* 00,a1,00,aa */
+	{0xaa, 0xa2, 0x003f}, /* 00,a2,3f,aa */
+	{0xaa, 0xa3, 0x0028}, /* 00,a3,28,aa */
+	{0xaa, 0xa4, 0x0010}, /* 00,a4,10,aa */
+	{0xaa, 0xa5, 0x0020}, /* 00,a5,20,aa */
+	{0xaa, 0xb1, 0x0044}, /* 00,b1,44,aa */
+	{0xaa, 0xd0, 0x0001}, /* 00,d0,01,aa */
+	{0xaa, 0xd1, 0x0085}, /* 00,d1,85,aa */
+	{0xaa, 0xd2, 0x0080}, /* 00,d2,80,aa */
+	{0xaa, 0xd3, 0x0080}, /* 00,d3,80,aa */
+	{0xaa, 0xd4, 0x0080}, /* 00,d4,80,aa */
+	{0xaa, 0xd5, 0x0080}, /* 00,d5,80,aa */
+	{0xaa, 0xc0, 0x00c3}, /* 00,c0,c3,aa */
+	{0xaa, 0xc2, 0x0044}, /* 00,c2,44,aa */
+	{0xaa, 0xc4, 0x0040}, /* 00,c4,40,aa */
+	{0xaa, 0xc5, 0x0020}, /* 00,c5,20,aa */
+	{0xaa, 0xc6, 0x0008}, /* 00,c6,08,aa */
+	{0xaa, 0x03, 0x0004}, /* 00,03,04,aa */
+	{0xaa, 0x10, 0x0000}, /* 00,10,00,aa */
+	{0xaa, 0x40, 0x0030}, /* 00,40,30,aa */
+	{0xaa, 0x41, 0x0020}, /* 00,41,20,aa */
+	{0xaa, 0x42, 0x002d}, /* 00,42,2d,aa */
+	{0xaa, 0x03, 0x0003}, /* 00,03,03,aa */
+	{0xaa, 0x1c, 0x0050}, /* 00,1C,50,aa */
+	{0xaa, 0x11, 0x0081}, /* 00,11,81,aa */
+	{0xaa, 0x3b, 0x001d}, /* 00,3b,1D,aa */
+	{0xaa, 0x3c, 0x004c}, /* 00,3c,4C,aa */
+	{0xaa, 0x3d, 0x0018}, /* 00,3d,18,aa */
+	{0xaa, 0x3e, 0x006a}, /* 00,3e,6A,aa */
+	{0xaa, 0x01, 0x0000}, /* 00,01,00,aa */
+	{0xaa, 0x52, 0x00ff}, /* 00,52,FF,aa */
+	{0xa0, 0x00, ZC3XX_R019_AUTOADJUSTFPS}, /* 00,19,00,cc */
+	{0xa0, 0x0d, ZC3XX_R100_OPERATIONMODE}, /* 01,00,0d,cc */
+	{0xa0, 0x37, ZC3XX_R101_SENSORCORRECTION}, /* 01,01,37,cc */
+	{0xa0, 0x06, ZC3XX_R189_AWBSTATUS}, /* 01,89,06,cc */
+	{0xa0, 0x03, ZC3XX_R1C5_SHARPNESSMODE}, /* 01,c5,03,cc */
+	{0xa0, 0x13, ZC3XX_R1CB_SHARPNESS05}, /* 01,cb,13,cc */
+	{0xa0, 0x08, ZC3XX_R250_DEADPIXELSMODE}, /* 02,50,08,cc */
+	{0xa0, 0x08, ZC3XX_R301_EEPROMACCESS}, /* 03,01,08,cc */
+	{0xa0, 0x02, ZC3XX_R180_AUTOCORRECTENABLE}, /* 01,80,02,cc */
+	{0xaa, 0x03, 0x0002}, /* 00,03,02,aa */
+	{0xaa, 0x51, 0x0027}, /* 00,51,27,aa */
+	{0xaa, 0x52, 0x0020}, /* 00,52,20,aa */
+	{0xaa, 0x03, 0x0003}, /* 00,03,03,aa */
+	{0xaa, 0x50, 0x0010}, /* 00,50,10,aa */
+	{0xaa, 0x51, 0x0010}, /* 00,51,10,aa */
+	{0xaa, 0x54, 0x0010}, /* 00,54,10,aa */
+	{0xaa, 0x55, 0x0010}, /* 00,55,10,aa */
+	{0xa0, 0xf0, 0x0199}, /* 01,99,F0,cc */
+	{0xa0, 0x80, 0x019a}, /* 01,9A,80,cc */
+
+	{0xaa, 0x03, 0x0003}, /* 00,03,03,aa */
+	{0xaa, 0x10, 0x00fc}, /* 00,10,fc,aa */
+	{0xaa, 0x36, 0x001d}, /* 00,36,1D,aa */
+	{0xaa, 0x37, 0x004c}, /* 00,37,4C,aa */
+	{0xaa, 0x3b, 0x001d}, /* 00,3B,1D,aa */
+	{}
+};
+
+static const struct usb_action MC501CB_Initial[] = {	 /* 320x240 */
+	{0xa0, 0x01, ZC3XX_R000_SYSTEMCONTROL}, /* 00,00,01,cc */
+	{0xa0, 0x10, ZC3XX_R002_CLOCKSELECT}, /* 00,02,10,cc */
+	{0xa0, 0x01, ZC3XX_R010_CMOSSENSORSELECT}, /* 00,10,01,cc */
+	{0xa0, 0x01, ZC3XX_R001_SYSTEMOPERATING}, /* 00,01,01,cc */
+	{0xa0, 0x03, ZC3XX_R008_CLOCKSETTING}, /* 00,08,03,cc */
+	{0xa0, 0x01, ZC3XX_R012_VIDEOCONTROLFUNC}, /* 00,12,01,cc */
+	{0xa0, 0x05, ZC3XX_R012_VIDEOCONTROLFUNC}, /* 00,12,05,cc */
+	{0xa0, 0x02, ZC3XX_R003_FRAMEWIDTHHIGH}, /* 00,03,02,cc */
+	{0xa0, 0x80, ZC3XX_R004_FRAMEWIDTHLOW}, /* 00,04,80,cc */
+	{0xa0, 0x01, ZC3XX_R005_FRAMEHEIGHTHIGH}, /* 00,05,01,cc */
+	{0xa0, 0xd0, ZC3XX_R006_FRAMEHEIGHTLOW}, /* 00,06,d0,cc */
+	{0xa0, 0x00, ZC3XX_R098_WINYSTARTLOW}, /* 00,98,00,cc */
+	{0xa0, 0x00, ZC3XX_R09A_WINXSTARTLOW}, /* 00,9a,00,cc */
+	{0xa0, 0x00, ZC3XX_R11A_FIRSTYLOW}, /* 01,1a,00,cc */
+	{0xa0, 0x00, ZC3XX_R11C_FIRSTXLOW}, /* 01,1c,00,cc */
+	{0xa0, 0x01, ZC3XX_R09B_WINHEIGHTHIGH}, /* 00,9b,01,cc */
+	{0xa0, 0xd8, ZC3XX_R09C_WINHEIGHTLOW}, /* 00,9c,d8,cc */
+	{0xa0, 0x02, ZC3XX_R09D_WINWIDTHHIGH}, /* 00,9d,02,cc */
+	{0xa0, 0x88, ZC3XX_R09E_WINWIDTHLOW}, /* 00,9e,88,cc */
+	{0xa0, 0x33, ZC3XX_R086_EXPTIMEHIGH}, /* 00,86,33,cc */
+	{0xa0, 0x34, ZC3XX_R087_EXPTIMEMID}, /* 00,87,34,cc */
+	{0xa0, 0x35, ZC3XX_R088_EXPTIMELOW}, /* 00,88,35,cc */
+	{0xa0, 0xb0, ZC3XX_R08B_I2CDEVICEADDR}, /* 00,8b,b0,cc */
+	{0xa0, 0x05, ZC3XX_R012_VIDEOCONTROLFUNC}, /* 00,12,05,cc */
+	{0xaa, 0x01, 0x0001}, /* 00,01,01,aa */
+	{0xaa, 0x01, 0x0003}, /* 00,01,03,aa */
+	{0xaa, 0x01, 0x0001}, /* 00,01,01,aa */
+	{0xaa, 0x03, 0x0000}, /* 00,03,00,aa */
+	{0xaa, 0x10, 0x0000}, /* 00,10,00,aa */
+	{0xaa, 0x11, 0x0080}, /* 00,11,80,aa */
+	{0xaa, 0x12, 0x0000}, /* 00,12,00,aa */
+	{0xaa, 0x13, 0x0000}, /* 00,13,00,aa */
+	{0xaa, 0x14, 0x0000}, /* 00,14,00,aa */
+	{0xaa, 0x15, 0x0000}, /* 00,15,00,aa */
+	{0xaa, 0x16, 0x0000}, /* 00,16,00,aa */
+	{0xaa, 0x17, 0x0001}, /* 00,17,01,aa */
+	{0xaa, 0x18, 0x00d8}, /* 00,18,d8,aa */
+	{0xaa, 0x19, 0x0002}, /* 00,19,02,aa */
+	{0xaa, 0x1a, 0x0088}, /* 00,1a,88,aa */
+	{0xaa, 0x20, 0x00a8}, /* 00,20,a8,aa */
+	{0xaa, 0x22, 0x0000}, /* 00,22,00,aa */
+	{0xaa, 0x23, 0x0000}, /* 00,23,00,aa */
+	{0xaa, 0x24, 0x0000}, /* 00,24,00,aa */
+	{0xaa, 0x40, 0x0033}, /* 00,40,33,aa */
+	{0xaa, 0x41, 0x0077}, /* 00,41,77,aa */
+	{0xaa, 0x42, 0x0053}, /* 00,42,53,aa */
+	{0xaa, 0x43, 0x00b0}, /* 00,43,b0,aa */
+	{0xaa, 0x4b, 0x0001}, /* 00,4b,01,aa */
+	{0xaa, 0x72, 0x0020}, /* 00,72,20,aa */
+	{0xaa, 0x73, 0x0000}, /* 00,73,00,aa */
+	{0xaa, 0x80, 0x0000}, /* 00,80,00,aa */
+	{0xaa, 0x85, 0x0050}, /* 00,85,50,aa */
+	{0xaa, 0x91, 0x0070}, /* 00,91,70,aa */
+	{0xaa, 0x92, 0x0072}, /* 00,92,72,aa */
+	{0xaa, 0x03, 0x0001}, /* 00,03,01,aa */
+	{0xaa, 0x10, 0x00a0}, /* 00,10,a0,aa */
+	{0xaa, 0x11, 0x0001}, /* 00,11,01,aa */
+	{0xaa, 0x30, 0x0000}, /* 00,30,00,aa */
+	{0xaa, 0x60, 0x0000}, /* 00,60,00,aa */
+	{0xaa, 0xa0, ZC3XX_R01A_LASTFRAMESTATE}, /* 00,a0,1a,aa */
+	{0xaa, 0xa1, 0x0000}, /* 00,a1,00,aa */
+	{0xaa, 0xa2, 0x003f}, /* 00,a2,3f,aa */
+	{0xaa, 0xa3, 0x0028}, /* 00,a3,28,aa */
+	{0xaa, 0xa4, 0x0010}, /* 00,a4,10,aa */
+	{0xaa, 0xa5, 0x0020}, /* 00,a5,20,aa */
+	{0xaa, 0xb1, 0x0044}, /* 00,b1,44,aa */
+	{0xaa, 0xd0, 0x0001}, /* 00,d0,01,aa */
+	{0xaa, 0xd1, 0x0085}, /* 00,d1,85,aa */
+	{0xaa, 0xd2, 0x0080}, /* 00,d2,80,aa */
+	{0xaa, 0xd3, 0x0080}, /* 00,d3,80,aa */
+	{0xaa, 0xd4, 0x0080}, /* 00,d4,80,aa */
+	{0xaa, 0xd5, 0x0080}, /* 00,d5,80,aa */
+	{0xaa, 0xc0, 0x00c3}, /* 00,c0,c3,aa */
+	{0xaa, 0xc2, 0x0044}, /* 00,c2,44,aa */
+	{0xaa, 0xc4, 0x0040}, /* 00,c4,40,aa */
+	{0xaa, 0xc5, 0x0020}, /* 00,c5,20,aa */
+	{0xaa, 0xc6, 0x0008}, /* 00,c6,08,aa */
+	{0xaa, 0x03, 0x0004}, /* 00,03,04,aa */
+	{0xaa, 0x10, 0x0000}, /* 00,10,00,aa */
+	{0xaa, 0x40, 0x0030}, /* 00,40,30,aa */
+	{0xaa, 0x41, 0x0020}, /* 00,41,20,aa */
+	{0xaa, 0x42, 0x002d}, /* 00,42,2d,aa */
+	{0xaa, 0x03, 0x0003}, /* 00,03,03,aa */
+	{0xaa, 0x1c, 0x0050}, /* 00,1c,50,aa */
+	{0xaa, 0x11, 0x0081}, /* 00,11,81,aa */
+	{0xaa, 0x3b, 0x003a}, /* 00,3b,3A,aa */
+	{0xaa, 0x3c, 0x0098}, /* 00,3c,98,aa */
+	{0xaa, 0x3d, 0x0030}, /* 00,3d,30,aa */
+	{0xaa, 0x3e, 0x00d4}, /* 00,3E,D4,aa */
+	{0xaa, 0x01, 0x0000}, /* 00,01,00,aa */
+	{0xaa, 0x52, 0x00ff}, /* 00,52,FF,aa */
+	{0xa0, 0x00, ZC3XX_R019_AUTOADJUSTFPS}, /* 00,19,00,cc */
+	{0xa0, 0x0d, ZC3XX_R100_OPERATIONMODE}, /* 01,00,0d,cc */
+	{0xa0, 0x37, ZC3XX_R101_SENSORCORRECTION}, /* 01,01,37,cc */
+	{0xa0, 0x06, ZC3XX_R189_AWBSTATUS}, /* 01,89,06,cc */
+	{0xa0, 0x03, ZC3XX_R1C5_SHARPNESSMODE}, /* 01,c5,03,cc */
+	{0xa0, 0x13, ZC3XX_R1CB_SHARPNESS05}, /* 01,cb,13,cc */
+	{0xa0, 0x08, ZC3XX_R250_DEADPIXELSMODE}, /* 02,50,08,cc */
+	{0xa0, 0x08, ZC3XX_R301_EEPROMACCESS}, /* 03,01,08,cc */
+	{0xa0, 0x02, ZC3XX_R180_AUTOCORRECTENABLE}, /* 01,80,02,cc */
+	{0xaa, 0x03, 0x0002}, /* 00,03,02,aa */
+	{0xaa, 0x51, 0x004e}, /* 00,51,4E,aa */
+	{0xaa, 0x52, 0x0041}, /* 00,52,41,aa */
+	{0xaa, 0x03, 0x0003}, /* 00,03,03,aa */
+	{0xaa, 0x50, 0x0010}, /* 00,50,10,aa */
+	{0xaa, 0x51, 0x0010}, /* 00,51,10,aa */
+	{0xaa, 0x54, 0x0010}, /* 00,54,10,aa */
+	{0xaa, 0x55, 0x0010}, /* 00,55,10,aa */
+	{0xa0, 0xf0, 0x0199}, /* 01,99,F0,cc */
+	{0xa0, 0x80, 0x019a}, /* 01,9A,80,cc */
+	{0xaa, 0x03, 0x0003}, /* 00,03,03,aa */
+	{0xaa, 0x10, 0x00fc}, /* 00,10,fc,aa */
+	{0xaa, 0x36, 0x001d}, /* 00,36,1D,aa */
+	{0xaa, 0x37, 0x004c}, /* 00,37,4C,aa */
+	{0xaa, 0x3b, 0x001d}, /* 00,3B,1D,aa */
+	{}
+};
+
+static const struct usb_action MC501CB_50HZ[] = {
+	{0xaa, 0x03, 0x0003}, /* 00,03,03,aa */
+	{0xaa, 0x10, 0x00fc}, /* 00,10,fc,aa */
+	{0xaa, 0x36, 0x001d}, /* 00,36,1D,aa */
+	{0xaa, 0x37, 0x004c}, /* 00,37,4C,aa */
+	{0xaa, 0x3b, 0x001d}, /* 00,3B,1D,aa */
+	{0xaa, 0x3c, 0x004c}, /* 00,3C,4C,aa */
+	{0xaa, 0x3d, 0x001d}, /* 00,3D,1D,aa */
+	{0xaa, 0x3e, 0x004c}, /* 00,3E,4C,aa */
+	{0xaa, 0x03, 0x0003}, /* 00,03,03,aa */
+	{0xaa, 0x10, 0x00fc}, /* 00,10,fc,aa */
+	{0xaa, 0x36, 0x003a}, /* 00,36,3A,aa */
+	{0xaa, 0x37, 0x0098}, /* 00,37,98,aa */
+	{0xaa, 0x3b, 0x003a}, /* 00,3B,3A,aa */
+	{}
+};
+
+static const struct usb_action MC501CB_50HZScale[] = {
+	{0xaa, 0x03, 0x0003}, /* 00,03,03,aa */
+	{0xaa, 0x10, 0x00fc}, /* 00,10,fc,aa */
+	{0xaa, 0x36, 0x003a}, /* 00,36,3A,aa */
+	{0xaa, 0x37, 0x0098}, /* 00,37,98,aa */
+	{0xaa, 0x3b, 0x003a}, /* 00,3B,3A,aa */
+	{0xaa, 0x3c, 0x0098}, /* 00,3C,98,aa */
+	{0xaa, 0x3d, 0x003a}, /* 00,3D,3A,aa */
+	{0xaa, 0x3e, 0x0098}, /* 00,3E,98,aa */
+	{0xaa, 0x03, 0x0003}, /* 00,03,03,aa */
+	{0xaa, 0x10, 0x00fc}, /* 00,10,fc,aa */
+	{0xaa, 0x36, 0x0018}, /* 00,36,18,aa */
+	{0xaa, 0x37, 0x006a}, /* 00,37,6A,aa */
+	{0xaa, 0x3d, 0x0018}, /* 00,3D,18,aa */
+	{}
+};
+
+static const struct usb_action MC501CB_60HZ[] = {
+	{0xaa, 0x03, 0x0003}, /* 00,03,03,aa */
+	{0xaa, 0x10, 0x00fc}, /* 00,10,fc,aa */
+	{0xaa, 0x36, 0x0018}, /* 00,36,18,aa */
+	{0xaa, 0x37, 0x006a}, /* 00,37,6A,aa */
+	{0xaa, 0x3d, 0x0018}, /* 00,3D,18,aa */
+	{0xaa, 0x3e, 0x006a}, /* 00,3E,6A,aa */
+	{0xaa, 0x3b, 0x0018}, /* 00,3B,18,aa */
+	{0xaa, 0x3c, 0x006a}, /* 00,3C,6A,aa */
+	{0xaa, 0x03, 0x0003}, /* 00,03,03,aa */
+	{0xaa, 0x10, 0x00fc}, /* 00,10,fc,aa */
+	{0xaa, 0x36, 0x0030}, /* 00,36,30,aa */
+	{0xaa, 0x37, 0x00d4}, /* 00,37,D4,aa */
+	{0xaa, 0x3d, 0x0030}, /* 00,3D,30,aa */
+	{}
+};
+
+static const struct usb_action MC501CB_60HZScale[] = {
+	{0xaa, 0x03, 0x0003}, /* 00,03,03,aa */
+	{0xaa, 0x10, 0x00fc}, /* 00,10,fc,aa */
+	{0xaa, 0x36, 0x0030}, /* 00,36,30,aa */
+	{0xaa, 0x37, 0x00d4}, /* 00,37,D4,aa */
+	{0xaa, 0x3d, 0x0030}, /* 00,3D,30,aa */
+	{0xaa, 0x3e, 0x00d4}, /* 00,3E,D4,aa */
+	{0xaa, 0x3b, 0x0030}, /* 00,3B,30,aa */
+	{0xaa, 0x3c, 0x00d4}, /* 00,3C,D4,aa */
+	{0xaa, 0x03, 0x0003}, /* 00,03,03,aa */
+	{0xaa, 0x10, 0x00fc}, /* 00,10,fc,aa */
+	{0xaa, 0x36, 0x0018}, /* 00,36,18,aa */
+	{0xaa, 0x37, 0x006a}, /* 00,37,6A,aa */
+	{0xaa, 0x3d, 0x0018}, /* 00,3D,18,aa */
+	{}
+};
+
+static const struct usb_action MC501CB_NoFliker[] = {
+	{0xaa, 0x03, 0x0003}, /* 00,03,03,aa */
+	{0xaa, 0x10, 0x00fc}, /* 00,10,fc,aa */
+	{0xaa, 0x36, 0x0018}, /* 00,36,18,aa */
+	{0xaa, 0x37, 0x006a}, /* 00,37,6A,aa */
+	{0xaa, 0x3d, 0x0018}, /* 00,3D,18,aa */
+	{0xaa, 0x3e, 0x006a}, /* 00,3E,6A,aa */
+	{0xaa, 0x3b, 0x0018}, /* 00,3B,18,aa */
+	{0xaa, 0x3c, 0x006a}, /* 00,3C,6A,aa */
+	{0xaa, 0x03, 0x0003}, /* 00,03,03,aa */
+	{0xaa, 0x10, 0x00fc}, /* 00,10,fc,aa */
+	{0xaa, 0x36, 0x0030}, /* 00,36,30,aa */
+	{0xaa, 0x37, 0x00d4}, /* 00,37,D4,aa */
+	{0xaa, 0x3d, 0x0030}, /* 00,3D,30,aa */
+	{}
+};
+
+static const struct usb_action MC501CB_NoFlikerScale[] = {
+	{0xaa, 0x03, 0x0003}, /* 00,03,03,aa */
+	{0xaa, 0x10, 0x00fc}, /* 00,10,fc,aa */
+	{0xaa, 0x36, 0x0030}, /* 00,36,30,aa */
+	{0xaa, 0x37, 0x00d4}, /* 00,37,D4,aa */
+	{0xaa, 0x3d, 0x0030}, /* 00,3D,30,aa */
+	{0xaa, 0x3e, 0x00d4}, /* 00,3E,D4,aa */
+	{0xaa, 0x3b, 0x0030}, /* 00,3B,30,aa */
+	{0xaa, 0x3c, 0x00d4}, /* 00,3C,D4,aa */
+	{}
+};
+
+/* from zs211.inf - HKR,%OV7620%,Initial - 640x480 */
+static const struct usb_action OV7620_mode0[] = {
+	{0xa0, 0x01, ZC3XX_R000_SYSTEMCONTROL}, /* 00,00,01,cc */
+	{0xa0, 0x40, ZC3XX_R002_CLOCKSELECT}, /* 00,02,40,cc */
+	{0xa0, 0x00, ZC3XX_R008_CLOCKSETTING}, /* 00,08,00,cc */
+	{0xa0, 0x01, ZC3XX_R001_SYSTEMOPERATING}, /* 00,01,01,cc */
+	{0xa0, 0x06, ZC3XX_R010_CMOSSENSORSELECT}, /* 00,10,06,cc */
+	{0xa0, 0x02, ZC3XX_R083_RGAINADDR}, /* 00,83,02,cc */
+	{0xa0, 0x01, ZC3XX_R085_BGAINADDR}, /* 00,85,01,cc */
+	{0xa0, 0x80, ZC3XX_R086_EXPTIMEHIGH}, /* 00,86,80,cc */
+	{0xa0, 0x81, ZC3XX_R087_EXPTIMEMID}, /* 00,87,81,cc */
+	{0xa0, 0x10, ZC3XX_R088_EXPTIMELOW}, /* 00,88,10,cc */
+	{0xa0, 0xa1, ZC3XX_R08B_I2CDEVICEADDR}, /* 00,8b,a1,cc */
+	{0xa0, 0x08, ZC3XX_R08D_COMPABILITYMODE}, /* 00,8d,08,cc */
+	{0xa0, 0x02, ZC3XX_R003_FRAMEWIDTHHIGH}, /* 00,03,02,cc */
+	{0xa0, 0x80, ZC3XX_R004_FRAMEWIDTHLOW}, /* 00,04,80,cc */
+	{0xa0, 0x01, ZC3XX_R005_FRAMEHEIGHTHIGH}, /* 00,05,01,cc */
+	{0xa0, 0xd8, ZC3XX_R006_FRAMEHEIGHTLOW}, /* 00,06,d8,cc */
+	{0xa0, 0x03, ZC3XX_R012_VIDEOCONTROLFUNC}, /* 00,12,03,cc */
+	{0xa0, 0x01, ZC3XX_R012_VIDEOCONTROLFUNC}, /* 00,12,01,cc */
+	{0xa0, 0x00, ZC3XX_R098_WINYSTARTLOW}, /* 00,98,00,cc */
+	{0xa0, 0x00, ZC3XX_R09A_WINXSTARTLOW}, /* 00,9a,00,cc */
+	{0xa0, 0x00, ZC3XX_R11A_FIRSTYLOW}, /* 01,1a,00,cc */
+	{0xa0, 0x00, ZC3XX_R11C_FIRSTXLOW}, /* 01,1c,00,cc */
+	{0xa0, 0xde, ZC3XX_R09C_WINHEIGHTLOW}, /* 00,9c,de,cc */
+	{0xa0, 0x86, ZC3XX_R09E_WINWIDTHLOW}, /* 00,9e,86,cc */
+	{0xaa, 0x12, 0x0088}, /* 00,12,88,aa */
+	{0xaa, 0x12, 0x0048}, /* 00,12,48,aa */
+	{0xaa, 0x75, 0x008a}, /* 00,75,8a,aa */
+	{0xaa, 0x13, 0x00a3}, /* 00,13,a3,aa */
+	{0xaa, 0x04, 0x0000}, /* 00,04,00,aa */
+	{0xaa, 0x05, 0x0000}, /* 00,05,00,aa */
+	{0xaa, 0x14, 0x0000}, /* 00,14,00,aa */
+	{0xaa, 0x15, 0x0004}, /* 00,15,04,aa */
+	{0xaa, 0x17, 0x0018}, /* 00,17,18,aa */
+	{0xaa, 0x18, 0x00ba}, /* 00,18,ba,aa */
+	{0xaa, 0x19, 0x0002}, /* 00,19,02,aa */
+	{0xaa, 0x1a, 0x00f1}, /* 00,1a,f1,aa */
+	{0xaa, 0x20, 0x0040}, /* 00,20,40,aa */
+	{0xaa, 0x24, 0x0088}, /* 00,24,88,aa */
+	{0xaa, 0x25, 0x0078}, /* 00,25,78,aa */
+	{0xaa, 0x27, 0x00f6}, /* 00,27,f6,aa */
+	{0xaa, 0x28, 0x00a0}, /* 00,28,a0,aa */
+	{0xaa, 0x21, 0x0000}, /* 00,21,00,aa */
+	{0xaa, 0x2a, 0x0083}, /* 00,2a,83,aa */
+	{0xaa, 0x2b, 0x0096}, /* 00,2b,96,aa */
+	{0xaa, 0x2d, 0x0005}, /* 00,2d,05,aa */
+	{0xaa, 0x74, 0x0020}, /* 00,74,20,aa */
+	{0xaa, 0x61, 0x0068}, /* 00,61,68,aa */
+	{0xaa, 0x64, 0x0088}, /* 00,64,88,aa */
+	{0xaa, 0x00, 0x0000}, /* 00,00,00,aa */
+	{0xaa, 0x06, 0x0080}, /* 00,06,80,aa */
+	{0xaa, 0x01, 0x0090}, /* 00,01,90,aa */
+	{0xaa, 0x02, 0x0030}, /* 00,02,30,aa */
+	{0xa0, 0x77, ZC3XX_R101_SENSORCORRECTION}, /* 01,01,77,cc */
+	{0xa0, 0x05, ZC3XX_R012_VIDEOCONTROLFUNC}, /* 00,12,05,cc */
+	{0xa0, 0x0d, ZC3XX_R100_OPERATIONMODE}, /* 01,00,0d,cc */
+	{0xa0, 0x06, ZC3XX_R189_AWBSTATUS}, /* 01,89,06,cc */
+	{0xa0, 0x00, 0x01ad}, /* 01,ad,00,cc */
+	{0xa0, 0x03, ZC3XX_R1C5_SHARPNESSMODE}, /* 01,c5,03,cc */
+	{0xa0, 0x13, ZC3XX_R1CB_SHARPNESS05}, /* 01,cb,13,cc */
+	{0xa0, 0x08, ZC3XX_R250_DEADPIXELSMODE}, /* 02,50,08,cc */
+	{0xa0, 0x08, ZC3XX_R301_EEPROMACCESS}, /* 03,01,08,cc */
+	{0xa0, 0x68, ZC3XX_R116_RGAIN}, /* 01,16,68,cc */
+	{0xa0, 0x52, ZC3XX_R118_BGAIN}, /* 01,18,52,cc */
+	{0xa0, 0x40, ZC3XX_R11D_GLOBALGAIN}, /* 01,1d,40,cc */
+	{0xa0, 0x02, ZC3XX_R180_AUTOCORRECTENABLE}, /* 01,80,02,cc */
+	{0xa0, 0x50, ZC3XX_R1A8_DIGITALGAIN}, /* 01,a8,50,cc */
+	{}
+};
+
+/* from zs211.inf - HKR,%OV7620%,InitialScale - 320x240 */
+static const struct usb_action OV7620_mode1[] = {
+	{0xa0, 0x01, ZC3XX_R000_SYSTEMCONTROL}, /* 00,00,01,cc */
+	{0xa0, 0x50, ZC3XX_R002_CLOCKSELECT},	/* 00,02,50,cc */
+	{0xa0, 0x03, ZC3XX_R008_CLOCKSETTING},	/* 00,08,00,cc */
+						/* mx change? */
+	{0xa0, 0x01, ZC3XX_R001_SYSTEMOPERATING}, /* 00,01,01,cc */
+	{0xa0, 0x06, ZC3XX_R010_CMOSSENSORSELECT}, /* 00,10,06,cc */
+	{0xa0, 0x02, ZC3XX_R083_RGAINADDR},	/* 00,83,02,cc */
+	{0xa0, 0x01, ZC3XX_R085_BGAINADDR},	/* 00,85,01,cc */
+	{0xa0, 0x80, ZC3XX_R086_EXPTIMEHIGH},	/* 00,86,80,cc */
+	{0xa0, 0x81, ZC3XX_R087_EXPTIMEMID},	/* 00,87,81,cc */
+	{0xa0, 0x10, ZC3XX_R088_EXPTIMELOW},	/* 00,88,10,cc */
+	{0xa0, 0xa1, ZC3XX_R08B_I2CDEVICEADDR}, /* 00,8b,a1,cc */
+	{0xa0, 0x08, ZC3XX_R08D_COMPABILITYMODE}, /* 00,8d,08,cc */
+	{0xa0, 0x02, ZC3XX_R003_FRAMEWIDTHHIGH}, /* 00,03,02,cc */
+	{0xa0, 0x80, ZC3XX_R004_FRAMEWIDTHLOW}, /* 00,04,80,cc */
+	{0xa0, 0x01, ZC3XX_R005_FRAMEHEIGHTHIGH}, /* 00,05,01,cc */
+	{0xa0, 0xd0, ZC3XX_R006_FRAMEHEIGHTLOW}, /* 00,06,d0,cc */
+	{0xa0, 0x03, ZC3XX_R012_VIDEOCONTROLFUNC}, /* 00,12,03,cc */
+	{0xa0, 0x01, ZC3XX_R012_VIDEOCONTROLFUNC}, /* 00,12,01,cc */
+	{0xa0, 0x00, ZC3XX_R098_WINYSTARTLOW},	/* 00,98,00,cc */
+	{0xa0, 0x00, ZC3XX_R09A_WINXSTARTLOW},	/* 00,9a,00,cc */
+	{0xa0, 0x00, ZC3XX_R11A_FIRSTYLOW},	/* 01,1a,00,cc */
+	{0xa0, 0x00, ZC3XX_R11C_FIRSTXLOW},	/* 01,1c,00,cc */
+	{0xa0, 0xd6, ZC3XX_R09C_WINHEIGHTLOW},	/* 00,9c,d6,cc */
+						/* OV7648 00,9c,d8,cc */
+	{0xa0, 0x88, ZC3XX_R09E_WINWIDTHLOW},	/* 00,9e,88,cc */
+	{0xaa, 0x12, 0x0088}, /* 00,12,88,aa */
+	{0xaa, 0x12, 0x0048}, /* 00,12,48,aa */
+	{0xaa, 0x75, 0x008a}, /* 00,75,8a,aa */
+	{0xaa, 0x13, 0x00a3}, /* 00,13,a3,aa */
+	{0xaa, 0x04, 0x0000}, /* 00,04,00,aa */
+	{0xaa, 0x05, 0x0000}, /* 00,05,00,aa */
+	{0xaa, 0x14, 0x0000}, /* 00,14,00,aa */
+	{0xaa, 0x15, 0x0004}, /* 00,15,04,aa */
+	{0xaa, 0x24, 0x0088}, /* 00,24,88,aa */
+	{0xaa, 0x25, 0x0078}, /* 00,25,78,aa */
+	{0xaa, 0x17, 0x0018}, /* 00,17,18,aa */
+	{0xaa, 0x18, 0x00ba}, /* 00,18,ba,aa */
+	{0xaa, 0x19, 0x0002}, /* 00,19,02,aa */
+	{0xaa, 0x1a, 0x00f2}, /* 00,1a,f2,aa */
+	{0xaa, 0x20, 0x0040}, /* 00,20,40,aa */
+	{0xaa, 0x27, 0x00f6}, /* 00,27,f6,aa */
+	{0xaa, 0x28, 0x00a0}, /* 00,28,a0,aa */
+	{0xaa, 0x21, 0x0000}, /* 00,21,00,aa */
+	{0xaa, 0x2a, 0x0083}, /* 00,2a,83,aa */
+	{0xaa, 0x2b, 0x0096}, /* 00,2b,96,aa */
+	{0xaa, 0x2d, 0x0005}, /* 00,2d,05,aa */
+	{0xaa, 0x74, 0x0020}, /* 00,74,20,aa */
+	{0xaa, 0x61, 0x0068}, /* 00,61,68,aa */
+	{0xaa, 0x64, 0x0088}, /* 00,64,88,aa */
+	{0xaa, 0x00, 0x0000}, /* 00,00,00,aa */
+	{0xaa, 0x06, 0x0080}, /* 00,06,80,aa */
+	{0xaa, 0x01, 0x0090}, /* 00,01,90,aa */
+	{0xaa, 0x02, 0x0030}, /* 00,02,30,aa */
+	{0xa0, 0x77, ZC3XX_R101_SENSORCORRECTION}, /* 01,01,77,cc */
+	{0xa0, 0x05, ZC3XX_R012_VIDEOCONTROLFUNC}, /* 00,12,05,cc */
+	{0xa0, 0x0d, ZC3XX_R100_OPERATIONMODE}, /* 01,00,0d,cc */
+	{0xa0, 0x06, ZC3XX_R189_AWBSTATUS},	/* 01,89,06,cc */
+	{0xa0, 0x00, 0x01ad},			/* 01,ad,00,cc */
+	{0xa0, 0x03, ZC3XX_R1C5_SHARPNESSMODE}, /* 01,c5,03,cc */
+	{0xa0, 0x13, ZC3XX_R1CB_SHARPNESS05},	/* 01,cb,13,cc */
+	{0xa0, 0x08, ZC3XX_R250_DEADPIXELSMODE}, /* 02,50,08,cc */
+	{0xa0, 0x08, ZC3XX_R301_EEPROMACCESS},	/* 03,01,08,cc */
+	{0xa0, 0x68, ZC3XX_R116_RGAIN},		/* 01,16,68,cc */
+	{0xa0, 0x52, ZC3XX_R118_BGAIN},		/* 01,18,52,cc */
+	{0xa0, 0x50, ZC3XX_R11D_GLOBALGAIN},	/* 01,1d,50,cc */
+	{0xa0, 0x02, ZC3XX_R180_AUTOCORRECTENABLE}, /* 01,80,02,cc */
+	{0xa0, 0x50, ZC3XX_R1A8_DIGITALGAIN},	/* 01,a8,50,cc */
+	{}
+};
+
+/* from zs211.inf - HKR,%OV7620%\AE,50HZ */
+static const struct usb_action OV7620_50HZ[] = {
+	{0xaa, 0x13, 0x00a3},	/* 00,13,a3,aa */
+	{0xdd, 0x00, 0x0100},	/* 00,01,00,dd */
+	{0xaa, 0x2b, 0x0096},	/* 00,2b,96,aa */
+	{0xaa, 0x75, 0x008a},	/* 00,75,8a,aa */
+	{0xaa, 0x2d, 0x0005},	/* 00,2d,05,aa */
+	{0xa0, 0x00, ZC3XX_R190_EXPOSURELIMITHIGH},	/* 01,90,00,cc */
+	{0xa0, 0x04, ZC3XX_R191_EXPOSURELIMITMID},	/* 01,91,04,cc */
+	{0xa0, 0x18, ZC3XX_R192_EXPOSURELIMITLOW},	/* 01,92,18,cc */
+	{0xa0, 0x00, ZC3XX_R195_ANTIFLICKERHIGH},	/* 01,95,00,cc */
+	{0xa0, 0x00, ZC3XX_R196_ANTIFLICKERMID},	/* 01,96,00,cc */
+	{0xa0, 0x83, ZC3XX_R197_ANTIFLICKERLOW},	/* 01,97,83,cc */
+	{0xaa, 0x10, 0x0082},				/* 00,10,82,aa */
+	{0xaa, 0x76, 0x0003},				/* 00,76,03,aa */
+/*	{0xa0, 0x40, ZC3XX_R002_CLOCKSELECT},		 * 00,02,40,cc
+							 if mode0 (640x480) */
+	{}
+};
+
+/* from zs211.inf - HKR,%OV7620%\AE,60HZ */
+static const struct usb_action OV7620_60HZ[] = {
+	{0xaa, 0x13, 0x00a3},			/* 00,13,a3,aa */
+						/* (bug in zs211.inf) */
+	{0xdd, 0x00, 0x0100},			/* 00,01,00,dd */
+	{0xaa, 0x2b, 0x0000},			/* 00,2b,00,aa */
+	{0xaa, 0x75, 0x008a},			/* 00,75,8a,aa */
+	{0xaa, 0x2d, 0x0005},			/* 00,2d,05,aa */
+	{0xa0, 0x00, ZC3XX_R190_EXPOSURELIMITHIGH}, /* 01,90,00,cc */
+	{0xa0, 0x04, ZC3XX_R191_EXPOSURELIMITMID}, /* 01,91,04,cc */
+	{0xa0, 0x18, ZC3XX_R192_EXPOSURELIMITLOW}, /* 01,92,18,cc */
+	{0xa0, 0x00, ZC3XX_R195_ANTIFLICKERHIGH}, /* 01,95,00,cc */
+	{0xa0, 0x00, ZC3XX_R196_ANTIFLICKERMID}, /* 01,96,00,cc */
+	{0xa0, 0x83, ZC3XX_R197_ANTIFLICKERLOW}, /* 01,97,83,cc */
+	{0xaa, 0x10, 0x0020},			/* 00,10,20,aa */
+	{0xaa, 0x76, 0x0003},			/* 00,76,03,aa */
+/*	{0xa0, 0x40, ZC3XX_R002_CLOCKSELECT},	 * 00,02,40,cc
+						 * if mode0 (640x480) */
+/* ?? in gspca v1, it was
+	{0xa0, 0x00, 0x0039},  * 00,00,00,dd *
+	{0xa1, 0x01, 0x0037},		*/
+	{}
+};
+
+/* from zs211.inf - HKR,%OV7620%\AE,NoFliker */
+static const struct usb_action OV7620_NoFliker[] = {
+	{0xaa, 0x13, 0x00a3},			/* 00,13,a3,aa */
+						/* (bug in zs211.inf) */
+	{0xdd, 0x00, 0x0100},			/* 00,01,00,dd */
+	{0xaa, 0x2b, 0x0000},			/* 00,2b,00,aa */
+	{0xaa, 0x75, 0x008e},			/* 00,75,8e,aa */
+	{0xaa, 0x2d, 0x0001},			/* 00,2d,01,aa */
+	{0xa0, 0x00, ZC3XX_R190_EXPOSURELIMITHIGH}, /* 01,90,00,cc */
+	{0xa0, 0x04, ZC3XX_R191_EXPOSURELIMITMID}, /* 01,91,04,cc */
+	{0xa0, 0x18, ZC3XX_R192_EXPOSURELIMITLOW}, /* 01,92,18,cc */
+	{0xa0, 0x00, ZC3XX_R195_ANTIFLICKERHIGH}, /* 01,95,00,cc */
+	{0xa0, 0x00, ZC3XX_R196_ANTIFLICKERMID}, /* 01,96,00,cc */
+	{0xa0, 0x01, ZC3XX_R197_ANTIFLICKERLOW}, /* 01,97,01,cc */
+/*	{0xa0, 0x44, ZC3XX_R002_CLOCKSELECT},	 * 00,02,44,cc
+						 - if mode1 (320x240) */
+/* ?? was
+	{0xa0, 0x00, 0x0039},  * 00,00,00,dd *
+	{0xa1, 0x01, 0x0037},		*/
+	{}
+};
+
+static const struct usb_action ov7630c_Initial[] = {
+	{0xa0, 0x01, ZC3XX_R000_SYSTEMCONTROL},
+	{0xa0, 0x10, ZC3XX_R002_CLOCKSELECT},
+	{0xa0, 0x01, ZC3XX_R000_SYSTEMCONTROL},
+	{0xa0, 0x10, ZC3XX_R002_CLOCKSELECT},
+	{0xa0, 0x03, ZC3XX_R008_CLOCKSETTING},
+	{0xa0, 0x01, ZC3XX_R001_SYSTEMOPERATING},
+	{0xa0, 0x06, ZC3XX_R010_CMOSSENSORSELECT},
+	{0xa0, 0xa1, ZC3XX_R08B_I2CDEVICEADDR},
+	{0xa0, 0x08, ZC3XX_R08D_COMPABILITYMODE},
+	{0xa0, 0x02, ZC3XX_R003_FRAMEWIDTHHIGH},
+	{0xa0, 0x80, ZC3XX_R004_FRAMEWIDTHLOW},
+	{0xa0, 0x01, ZC3XX_R005_FRAMEHEIGHTHIGH},
+	{0xa0, 0xe0, ZC3XX_R006_FRAMEHEIGHTLOW},
+	{0xa0, 0x01, ZC3XX_R012_VIDEOCONTROLFUNC},
+	{0xaa, 0x12, 0x0080},
+	{0xa0, 0x02, ZC3XX_R083_RGAINADDR},
+	{0xa0, 0x01, ZC3XX_R085_BGAINADDR},
+	{0xa0, 0x90, ZC3XX_R086_EXPTIMEHIGH},
+	{0xa0, 0x91, ZC3XX_R087_EXPTIMEMID},
+	{0xa0, 0x10, ZC3XX_R088_EXPTIMELOW},
+	{0xa0, 0x00, ZC3XX_R098_WINYSTARTLOW},
+	{0xa0, 0x00, ZC3XX_R09A_WINXSTARTLOW},
+	{0xa0, 0x00, ZC3XX_R11A_FIRSTYLOW},
+	{0xa0, 0x00, ZC3XX_R11C_FIRSTXLOW},
+	{0xa0, 0xd8, ZC3XX_R09C_WINHEIGHTLOW},
+	{0xa0, 0x88, ZC3XX_R09E_WINWIDTHLOW},
+	{0xaa, 0x12, 0x0069},
+	{0xaa, 0x04, 0x0020},
+	{0xaa, 0x06, 0x0050},
+	{0xaa, 0x13, 0x0083},
+	{0xaa, 0x14, 0x0000},
+	{0xaa, 0x15, 0x0024},
+	{0xaa, 0x17, 0x0018},
+	{0xaa, 0x18, 0x00ba},
+	{0xaa, 0x19, 0x0002},
+	{0xaa, 0x1a, 0x00f6},
+	{0xaa, 0x1b, 0x0002},
+	{0xaa, 0x20, 0x00c2},
+	{0xaa, 0x24, 0x0060},
+	{0xaa, 0x25, 0x0040},
+	{0xaa, 0x26, 0x0030},
+	{0xaa, 0x27, 0x00ea},
+	{0xaa, 0x28, 0x00a0},
+	{0xaa, 0x21, 0x0000},
+	{0xaa, 0x2a, 0x0081},
+	{0xaa, 0x2b, 0x0096},
+	{0xaa, 0x2d, 0x0094},
+	{0xaa, 0x2f, 0x003d},
+	{0xaa, 0x30, 0x0024},
+	{0xaa, 0x60, 0x0000},
+	{0xaa, 0x61, 0x0040},
+	{0xaa, 0x68, 0x007c},
+	{0xaa, 0x6f, 0x0015},
+	{0xaa, 0x75, 0x0088},
+	{0xaa, 0x77, 0x00b5},
+	{0xaa, 0x01, 0x0060},
+	{0xaa, 0x02, 0x0060},
+	{0xa0, 0x05, ZC3XX_R012_VIDEOCONTROLFUNC},
+	{0xa0, 0x77, ZC3XX_R101_SENSORCORRECTION},
+	{0xa0, 0x0d, ZC3XX_R100_OPERATIONMODE},
+	{0xa0, 0x06, ZC3XX_R189_AWBSTATUS},
+	{0xa0, 0x04, ZC3XX_R1A7_CALCGLOBALMEAN},
+	{0xa0, 0x00, 0x01ad},
+	{0xa0, 0x03, ZC3XX_R1C5_SHARPNESSMODE},
+	{0xa0, 0x13, ZC3XX_R1CB_SHARPNESS05},
+	{0xa0, 0x08, ZC3XX_R250_DEADPIXELSMODE},
+	{0xa0, 0x08, ZC3XX_R301_EEPROMACCESS},
+	{0xa0, 0x60, ZC3XX_R116_RGAIN},
+	{0xa0, 0x46, ZC3XX_R118_BGAIN},
+	{0xa0, 0x04, ZC3XX_R113_RGB03},
+/* 0x10, */
+	{0xa1, 0x01, 0x0002},
+	{0xa0, 0x50, ZC3XX_R10A_RGB00},	/* matrix */
+	{0xa0, 0xf8, ZC3XX_R10B_RGB01},
+	{0xa0, 0xf8, ZC3XX_R10C_RGB02},
+	{0xa0, 0xf8, ZC3XX_R10D_RGB10},
+	{0xa0, 0x50, ZC3XX_R10E_RGB11},
+	{0xa0, 0xf8, ZC3XX_R10F_RGB12},
+	{0xa0, 0xf8, ZC3XX_R110_RGB20},
+	{0xa0, 0xf8, ZC3XX_R111_RGB21},
+	{0xa0, 0x50, ZC3XX_R112_RGB22},
+/* 0x03, */
+	{0xa1, 0x01, 0x0008},
+	{0xa0, 0x03, ZC3XX_R008_CLOCKSETTING},	/* clock ? */
+	{0xa0, 0x08, ZC3XX_R1C6_SHARPNESS00},	/* sharpness+ */
+	{0xa1, 0x01, 0x01c8},
+	{0xa1, 0x01, 0x01c9},
+	{0xa1, 0x01, 0x01ca},
+	{0xa0, 0x0f, ZC3XX_R1CB_SHARPNESS05},	/* sharpness- */
+	{0xa0, 0x01, ZC3XX_R120_GAMMA00},	/* gamma 2 ?*/
+	{0xa0, 0x0c, ZC3XX_R121_GAMMA01},
+	{0xa0, 0x1f, ZC3XX_R122_GAMMA02},
+	{0xa0, 0x3a, ZC3XX_R123_GAMMA03},
+	{0xa0, 0x53, ZC3XX_R124_GAMMA04},
+	{0xa0, 0x6d, ZC3XX_R125_GAMMA05},
+	{0xa0, 0x85, ZC3XX_R126_GAMMA06},
+	{0xa0, 0x9c, ZC3XX_R127_GAMMA07},
+	{0xa0, 0xb0, ZC3XX_R128_GAMMA08},
+	{0xa0, 0xc2, ZC3XX_R129_GAMMA09},
+	{0xa0, 0xd1, ZC3XX_R12A_GAMMA0A},
+	{0xa0, 0xde, ZC3XX_R12B_GAMMA0B},
+	{0xa0, 0xe9, ZC3XX_R12C_GAMMA0C},
+	{0xa0, 0xf2, ZC3XX_R12D_GAMMA0D},
+	{0xa0, 0xf9, ZC3XX_R12E_GAMMA0E},
+	{0xa0, 0xff, ZC3XX_R12F_GAMMA0F},
+	{0xa0, 0x05, ZC3XX_R130_GAMMA10},
+	{0xa0, 0x0f, ZC3XX_R131_GAMMA11},
+	{0xa0, 0x16, ZC3XX_R132_GAMMA12},
+	{0xa0, 0x1a, ZC3XX_R133_GAMMA13},
+	{0xa0, 0x19, ZC3XX_R134_GAMMA14},
+	{0xa0, 0x19, ZC3XX_R135_GAMMA15},
+	{0xa0, 0x17, ZC3XX_R136_GAMMA16},
+	{0xa0, 0x15, ZC3XX_R137_GAMMA17},
+	{0xa0, 0x12, ZC3XX_R138_GAMMA18},
+	{0xa0, 0x10, ZC3XX_R139_GAMMA19},
+	{0xa0, 0x0e, ZC3XX_R13A_GAMMA1A},
+	{0xa0, 0x0b, ZC3XX_R13B_GAMMA1B},
+	{0xa0, 0x09, ZC3XX_R13C_GAMMA1C},
+	{0xa0, 0x08, ZC3XX_R13D_GAMMA1D},
+	{0xa0, 0x06, ZC3XX_R13E_GAMMA1E},
+	{0xa0, 0x03, ZC3XX_R13F_GAMMA1F},
+	{0xa0, 0x50, ZC3XX_R10A_RGB00},	/* matrix */
+	{0xa0, 0xf8, ZC3XX_R10B_RGB01},
+	{0xa0, 0xf8, ZC3XX_R10C_RGB02},
+	{0xa0, 0xf8, ZC3XX_R10D_RGB10},
+	{0xa0, 0x50, ZC3XX_R10E_RGB11},
+	{0xa0, 0xf8, ZC3XX_R10F_RGB12},
+	{0xa0, 0xf8, ZC3XX_R110_RGB20},
+	{0xa0, 0xf8, ZC3XX_R111_RGB21},
+	{0xa0, 0x50, ZC3XX_R112_RGB22},
+
+	{0xa1, 0x01, 0x0180},
+	{0xa0, 0x00, ZC3XX_R180_AUTOCORRECTENABLE},
+	{0xaa, 0x10, 0x001b},
+	{0xaa, 0x76, 0x0002},
+	{0xaa, 0x2a, 0x0081},
+	{0xaa, 0x2b, 0x0000},
+	{0xa0, 0x00, ZC3XX_R190_EXPOSURELIMITHIGH},
+	{0xa0, 0x01, ZC3XX_R191_EXPOSURELIMITMID},
+	{0xa0, 0xb8, ZC3XX_R192_EXPOSURELIMITLOW},
+	{0xa0, 0x00, ZC3XX_R195_ANTIFLICKERHIGH},
+	{0xa0, 0x00, ZC3XX_R196_ANTIFLICKERMID},
+	{0xa0, 0x37, ZC3XX_R197_ANTIFLICKERLOW},
+	{0xa0, 0x10, ZC3XX_R18C_AEFREEZE},
+	{0xa0, 0x20, ZC3XX_R18F_AEUNFREEZE},
+	{0xa0, 0x10, ZC3XX_R1A9_DIGITALLIMITDIFF},
+	{0xa0, 0x26, ZC3XX_R1AA_DIGITALGAINSTEP},
+	{0xa0, 0x50, ZC3XX_R11D_GLOBALGAIN},
+	{0xa0, 0x02, ZC3XX_R180_AUTOCORRECTENABLE},
+	{0xa0, 0x40, ZC3XX_R180_AUTOCORRECTENABLE},
+	{0xaa, 0x13, 0x0083},	/* 40 */
+	{0xa1, 0x01, 0x0180},
+	{0xa0, 0x42, ZC3XX_R180_AUTOCORRECTENABLE},
+	{}
+};
+
+static const struct usb_action ov7630c_InitialScale[] = {
+	{0xa0, 0x01, ZC3XX_R000_SYSTEMCONTROL},
+	{0xa0, 0x00, ZC3XX_R002_CLOCKSELECT},
+	{0xa0, 0x03, ZC3XX_R008_CLOCKSETTING},
+	{0xa0, 0x01, ZC3XX_R001_SYSTEMOPERATING},
+	{0xa0, 0x06, ZC3XX_R010_CMOSSENSORSELECT},
+	{0xa0, 0xa1, ZC3XX_R08B_I2CDEVICEADDR},
+	{0xa0, 0x08, ZC3XX_R08D_COMPABILITYMODE},
+	{0xa0, 0x02, ZC3XX_R003_FRAMEWIDTHHIGH},
+	{0xa0, 0x80, ZC3XX_R004_FRAMEWIDTHLOW},
+	{0xa0, 0x01, ZC3XX_R005_FRAMEHEIGHTHIGH},
+	{0xa0, 0xe0, ZC3XX_R006_FRAMEHEIGHTLOW},
+	{0xa0, 0x01, ZC3XX_R012_VIDEOCONTROLFUNC},
+
+	{0xaa, 0x12, 0x0080},
+	{0xa0, 0x02, ZC3XX_R083_RGAINADDR},
+	{0xa0, 0x01, ZC3XX_R085_BGAINADDR},
+	{0xa0, 0x90, ZC3XX_R086_EXPTIMEHIGH},
+	{0xa0, 0x91, ZC3XX_R087_EXPTIMEMID},
+	{0xa0, 0x10, ZC3XX_R088_EXPTIMELOW},
+	{0xa0, 0x00, ZC3XX_R098_WINYSTARTLOW},
+	{0xa0, 0x00, ZC3XX_R09A_WINXSTARTLOW},
+	{0xa0, 0x00, ZC3XX_R11A_FIRSTYLOW},
+	{0xa0, 0x00, ZC3XX_R11C_FIRSTXLOW},
+	{0xa0, 0xe6, ZC3XX_R09C_WINHEIGHTLOW},
+	{0xa0, 0x86, ZC3XX_R09E_WINWIDTHLOW},
+	{0xaa, 0x12, 0x0069},	/* i2c */
+	{0xaa, 0x04, 0x0020},
+	{0xaa, 0x06, 0x0050},
+	{0xaa, 0x13, 0x00c3},
+	{0xaa, 0x14, 0x0000},
+	{0xaa, 0x15, 0x0024},
+	{0xaa, 0x19, 0x0003},
+	{0xaa, 0x1a, 0x00f6},
+	{0xaa, 0x1b, 0x0002},
+	{0xaa, 0x20, 0x00c2},
+	{0xaa, 0x24, 0x0060},
+	{0xaa, 0x25, 0x0040},
+	{0xaa, 0x26, 0x0030},
+	{0xaa, 0x27, 0x00ea},
+	{0xaa, 0x28, 0x00a0},
+	{0xaa, 0x21, 0x0000},
+	{0xaa, 0x2a, 0x0081},
+	{0xaa, 0x2b, 0x0096},
+	{0xaa, 0x2d, 0x0084},
+	{0xaa, 0x2f, 0x003d},
+	{0xaa, 0x30, 0x0024},
+	{0xaa, 0x60, 0x0000},
+	{0xaa, 0x61, 0x0040},
+	{0xaa, 0x68, 0x007c},
+	{0xaa, 0x6f, 0x0015},
+	{0xaa, 0x75, 0x0088},
+	{0xaa, 0x77, 0x00b5},
+	{0xaa, 0x01, 0x0060},
+	{0xaa, 0x02, 0x0060},
+	{0xaa, 0x17, 0x0018},
+	{0xaa, 0x18, 0x00ba},
+	{0xa0, 0x05, ZC3XX_R012_VIDEOCONTROLFUNC},
+	{0xa0, 0x77, ZC3XX_R101_SENSORCORRECTION},
+	{0xa0, 0x0d, ZC3XX_R100_OPERATIONMODE},
+	{0xa0, 0x06, ZC3XX_R189_AWBSTATUS},
+	{0xa0, 0x04, ZC3XX_R1A7_CALCGLOBALMEAN},
+	{0xa0, 0x00, 0x01ad},
+	{0xa0, 0x03, ZC3XX_R1C5_SHARPNESSMODE},
+	{0xa0, 0x13, ZC3XX_R1CB_SHARPNESS05},
+	{0xa0, 0x08, ZC3XX_R250_DEADPIXELSMODE},
+	{0xa0, 0x08, ZC3XX_R301_EEPROMACCESS},
+	{0xa0, 0x60, ZC3XX_R116_RGAIN},
+	{0xa0, 0x46, ZC3XX_R118_BGAIN},
+	{0xa0, 0x04, ZC3XX_R113_RGB03},
+
+	{0xa1, 0x01, 0x0002},
+	{0xa0, 0x4e, ZC3XX_R10A_RGB00},	/* matrix */
+	{0xa0, 0xfe, ZC3XX_R10B_RGB01},
+	{0xa0, 0xf4, ZC3XX_R10C_RGB02},
+	{0xa0, 0xf7, ZC3XX_R10D_RGB10},
+	{0xa0, 0x4d, ZC3XX_R10E_RGB11},
+	{0xa0, 0xfc, ZC3XX_R10F_RGB12},
+	{0xa0, 0x00, ZC3XX_R110_RGB20},
+	{0xa0, 0xf6, ZC3XX_R111_RGB21},
+	{0xa0, 0x4a, ZC3XX_R112_RGB22},
+
+	{0xa1, 0x01, 0x0008},
+	{0xa0, 0x03, ZC3XX_R008_CLOCKSETTING},	/* clock ? */
+	{0xa0, 0x08, ZC3XX_R1C6_SHARPNESS00},	/* sharpness+ */
+	{0xa1, 0x01, 0x01c8},
+	{0xa1, 0x01, 0x01c9},
+	{0xa1, 0x01, 0x01ca},
+	{0xa0, 0x0f, ZC3XX_R1CB_SHARPNESS05},	/* sharpness- */
+	{0xa0, 0x16, ZC3XX_R120_GAMMA00},	/* gamma ~4 */
+	{0xa0, 0x3a, ZC3XX_R121_GAMMA01},
+	{0xa0, 0x5b, ZC3XX_R122_GAMMA02},
+	{0xa0, 0x7c, ZC3XX_R123_GAMMA03},
+	{0xa0, 0x94, ZC3XX_R124_GAMMA04},
+	{0xa0, 0xa9, ZC3XX_R125_GAMMA05},
+	{0xa0, 0xbb, ZC3XX_R126_GAMMA06},
+	{0xa0, 0xca, ZC3XX_R127_GAMMA07},
+	{0xa0, 0xd7, ZC3XX_R128_GAMMA08},
+	{0xa0, 0xe1, ZC3XX_R129_GAMMA09},
+	{0xa0, 0xea, ZC3XX_R12A_GAMMA0A},
+	{0xa0, 0xf1, ZC3XX_R12B_GAMMA0B},
+	{0xa0, 0xf7, ZC3XX_R12C_GAMMA0C},
+	{0xa0, 0xfc, ZC3XX_R12D_GAMMA0D},
+	{0xa0, 0xff, ZC3XX_R12E_GAMMA0E},
+	{0xa0, 0xff, ZC3XX_R12F_GAMMA0F},
+	{0xa0, 0x20, ZC3XX_R130_GAMMA10},
+	{0xa0, 0x22, ZC3XX_R131_GAMMA11},
+	{0xa0, 0x20, ZC3XX_R132_GAMMA12},
+	{0xa0, 0x1c, ZC3XX_R133_GAMMA13},
+	{0xa0, 0x16, ZC3XX_R134_GAMMA14},
+	{0xa0, 0x13, ZC3XX_R135_GAMMA15},
+	{0xa0, 0x10, ZC3XX_R136_GAMMA16},
+	{0xa0, 0x0d, ZC3XX_R137_GAMMA17},
+	{0xa0, 0x0b, ZC3XX_R138_GAMMA18},
+	{0xa0, 0x09, ZC3XX_R139_GAMMA19},
+	{0xa0, 0x07, ZC3XX_R13A_GAMMA1A},
+	{0xa0, 0x06, ZC3XX_R13B_GAMMA1B},
+	{0xa0, 0x05, ZC3XX_R13C_GAMMA1C},
+	{0xa0, 0x04, ZC3XX_R13D_GAMMA1D},
+	{0xa0, 0x00, ZC3XX_R13E_GAMMA1E},
+	{0xa0, 0x01, ZC3XX_R13F_GAMMA1F},
+	{0xa0, 0x4e, ZC3XX_R10A_RGB00},	/* matrix */
+	{0xa0, 0xfe, ZC3XX_R10B_RGB01},
+	{0xa0, 0xf4, ZC3XX_R10C_RGB02},
+	{0xa0, 0xf7, ZC3XX_R10D_RGB10},
+	{0xa0, 0x4d, ZC3XX_R10E_RGB11},
+	{0xa0, 0xfc, ZC3XX_R10F_RGB12},
+	{0xa0, 0x00, ZC3XX_R110_RGB20},
+	{0xa0, 0xf6, ZC3XX_R111_RGB21},
+	{0xa0, 0x4a, ZC3XX_R112_RGB22},
+
+	{0xa1, 0x01, 0x0180},
+	{0xa0, 0x00, ZC3XX_R180_AUTOCORRECTENABLE},
+	{0xaa, 0x10, 0x000d},
+	{0xaa, 0x76, 0x0002},
+	{0xaa, 0x2a, 0x0081},
+	{0xaa, 0x2b, 0x0000},
+	{0xa0, 0x00, ZC3XX_R190_EXPOSURELIMITHIGH},
+	{0xa0, 0x00, ZC3XX_R191_EXPOSURELIMITMID},
+	{0xa0, 0xd8, ZC3XX_R192_EXPOSURELIMITLOW},
+	{0xa0, 0x00, ZC3XX_R195_ANTIFLICKERHIGH},
+	{0xa0, 0x00, ZC3XX_R196_ANTIFLICKERMID},
+	{0xa0, 0x1b, ZC3XX_R197_ANTIFLICKERLOW},
+	{0xa0, 0x10, ZC3XX_R18C_AEFREEZE},
+	{0xa0, 0x20, ZC3XX_R18F_AEUNFREEZE},
+	{0xa0, 0x10, ZC3XX_R1A9_DIGITALLIMITDIFF},
+	{0xa0, 0x26, ZC3XX_R1AA_DIGITALGAINSTEP},
+	{0xa0, 0x50, ZC3XX_R11D_GLOBALGAIN},
+	{0xa0, 0x02, ZC3XX_R180_AUTOCORRECTENABLE},
+	{0xa0, 0x40, ZC3XX_R180_AUTOCORRECTENABLE},
+	{0xaa, 0x13, 0x00c3},
+
+	{0xa1, 0x01, 0x0180},
+	{0xa0, 0x42, ZC3XX_R180_AUTOCORRECTENABLE},
+	{}
+};
+
+static const struct usb_action pas106b_Initial_com[] = {
+/* Sream and Sensor specific */
+	{0xa1, 0x01, 0x0010},	/* CMOSSensorSelect */
+/* System */
+	{0xa0, 0x01, ZC3XX_R000_SYSTEMCONTROL},	/* SystemControl */
+	{0xa0, 0x01, ZC3XX_R000_SYSTEMCONTROL},	/* SystemControl */
+/* Picture size */
+	{0xa0, 0x00, ZC3XX_R002_CLOCKSELECT},	/* ClockSelect */
+	{0xa0, 0x03, 0x003a},
+	{0xa0, 0x0c, 0x003b},
+	{0xa0, 0x04, 0x0038},
+	{}
+};
+
+static const struct usb_action pas106b_Initial[] = {	/* 176x144 */
+/* JPEG control */
+	{0xa0, 0x03, ZC3XX_R008_CLOCKSETTING},		/* ClockSetting */
+/* Sream and Sensor specific */
+	{0xa0, 0x0f, ZC3XX_R010_CMOSSENSORSELECT},	/* CMOSSensorSelect */
+/* Picture size */
+	{0xa0, 0x00, ZC3XX_R003_FRAMEWIDTHHIGH},  /* FrameWidthHigh 00 */
+	{0xa0, 0xb0, ZC3XX_R004_FRAMEWIDTHLOW},	  /* FrameWidthLow B0 */
+	{0xa0, 0x00, ZC3XX_R005_FRAMEHEIGHTHIGH}, /* FrameHeightHigh 00 */
+	{0xa0, 0x90, ZC3XX_R006_FRAMEHEIGHTLOW},  /* FrameHightLow 90 */
+/* System */
+	{0xa0, 0x01, ZC3XX_R001_SYSTEMOPERATING}, /* SystemOperating */
+/* Sream and Sensor specific */
+	{0xa0, 0x03, ZC3XX_R012_VIDEOCONTROLFUNC}, /* VideoControlFunction */
+	{0xa0, 0x01, ZC3XX_R012_VIDEOCONTROLFUNC}, /* VideoControlFunction */
+/* Sensor Interface */
+	{0xa0, 0x08, ZC3XX_R08D_COMPABILITYMODE},  /* Compatibily Mode */
+/* Window inside sensor array */
+	{0xa0, 0x03, ZC3XX_R09A_WINXSTARTLOW},	/* WinXStartLow */
+	{0xa0, 0x00, ZC3XX_R11A_FIRSTYLOW},	/* FirstYLow */
+	{0xa0, 0x03, ZC3XX_R11C_FIRSTXLOW},	/* FirstxLow */
+	{0xa0, 0x28, ZC3XX_R09C_WINHEIGHTLOW},	/* WinHeightLow */
+	{0xa0, 0x68, ZC3XX_R09E_WINWIDTHLOW},	/* WinWidthLow */
+/* Init the sensor */
+	{0xaa, 0x02, 0x0004},
+	{0xaa, 0x08, 0x0000},
+	{0xaa, 0x09, 0x0005},
+	{0xaa, 0x0a, 0x0002},
+	{0xaa, 0x0b, 0x0002},
+	{0xaa, 0x0c, 0x0005},
+	{0xaa, 0x0d, 0x0000},
+	{0xaa, 0x0e, 0x0002},
+	{0xaa, 0x14, 0x0081},
+
+/* Other registors */
+	{0xa0, 0x37, ZC3XX_R101_SENSORCORRECTION}, /* SensorCorrection */
+/* Frame retreiving */
+	{0xa0, 0x00, ZC3XX_R019_AUTOADJUSTFPS},	/* AutoAdjustFPS */
+/* Gains */
+	{0xa0, 0xa0, ZC3XX_R1A8_DIGITALGAIN},	/* DigitalGain */
+/* Unknown */
+	{0xa0, 0x00, 0x01ad},
+/* Sharpness */
+	{0xa0, 0x03, ZC3XX_R1C5_SHARPNESSMODE},	/* SharpnessMode */
+	{0xa0, 0x13, ZC3XX_R1CB_SHARPNESS05},	/* Sharpness05 */
+/* Other registors */
+	{0xa0, 0x0d, ZC3XX_R100_OPERATIONMODE},	/* OperationMode */
+/* Auto exposure and white balance */
+	{0xa0, 0x06, ZC3XX_R189_AWBSTATUS},	/* AWBStatus */
+/*Dead pixels */
+	{0xa0, 0x08, ZC3XX_R250_DEADPIXELSMODE}, /* DeadPixelsMode */
+/* EEPROM */
+	{0xa0, 0x08, ZC3XX_R301_EEPROMACCESS},	/* EEPROMAccess */
+/* JPEG control */
+	{0xa0, 0x03, ZC3XX_R008_CLOCKSETTING},	/* ClockSetting */
+	{0xa0, 0x08, ZC3XX_R1C6_SHARPNESS00},	/* sharpness+ */
+	{0xa0, 0x0f, ZC3XX_R1CB_SHARPNESS05},	/* sharpness- */
+/* Other registers */
+	{0xa0, 0x0d, ZC3XX_R100_OPERATIONMODE},	/* OperationMode */
+/* Auto exposure and white balance */
+	{0xa0, 0x06, ZC3XX_R189_AWBSTATUS},	/* AWBStatus */
+/*Dead pixels */
+	{0xa0, 0x08, ZC3XX_R250_DEADPIXELSMODE}, /* DeadPixelsMode */
+/* EEPROM */
+	{0xa0, 0x08, ZC3XX_R301_EEPROMACCESS},	/* EEPROMAccess */
+/* JPEG control */
+	{0xa0, 0x03, ZC3XX_R008_CLOCKSETTING},	/* ClockSetting */
+	{0xa0, 0x08, ZC3XX_R1C6_SHARPNESS00},	/* sharpness+ */
+	{0xa0, 0x0f, ZC3XX_R1CB_SHARPNESS05},	/* sharpness- */
+
+	{0xa0, 0x58, ZC3XX_R10A_RGB00},	/* matrix */
+	{0xa0, 0xf4, ZC3XX_R10B_RGB01},
+	{0xa0, 0xf4, ZC3XX_R10C_RGB02},
+	{0xa0, 0xf4, ZC3XX_R10D_RGB10},
+	{0xa0, 0x58, ZC3XX_R10E_RGB11},
+	{0xa0, 0xf4, ZC3XX_R10F_RGB12},
+	{0xa0, 0xf4, ZC3XX_R110_RGB20},
+	{0xa0, 0xf4, ZC3XX_R111_RGB21},
+	{0xa0, 0x58, ZC3XX_R112_RGB22},
+/* Auto correction */
+	{0xa0, 0x03, ZC3XX_R181_WINXSTART},	/* WinXstart */
+	{0xa0, 0x08, ZC3XX_R182_WINXWIDTH},	/* WinXWidth */
+	{0xa0, 0x16, ZC3XX_R183_WINXCENTER},	/* WinXCenter */
+	{0xa0, 0x03, ZC3XX_R184_WINYSTART},	/* WinYStart */
+	{0xa0, 0x05, ZC3XX_R185_WINYWIDTH},	/* WinYWidth */
+	{0xa0, 0x14, ZC3XX_R186_WINYCENTER},	/* WinYCenter */
+	{0xa0, 0x00, ZC3XX_R180_AUTOCORRECTENABLE}, /* AutoCorrectEnable */
+
+/* Auto exposure and white balance */
+	{0xa0, 0x00, ZC3XX_R190_EXPOSURELIMITHIGH},	/* ExposureLimitHigh */
+	{0xa0, 0x03, ZC3XX_R191_EXPOSURELIMITMID},	/* ExposureLimitMid */
+	{0xa0, 0xb1, ZC3XX_R192_EXPOSURELIMITLOW},	/* ExposureLimitLow */
+	{0xa0, 0x00, ZC3XX_R195_ANTIFLICKERHIGH},	/* AntiFlickerHigh */
+	{0xa0, 0x00, ZC3XX_R196_ANTIFLICKERMID},	/* AntiFlickerLow */
+	{0xa0, 0x87, ZC3XX_R197_ANTIFLICKERLOW},	/* AntiFlickerLow */
+	{0xa0, 0x0c, ZC3XX_R18C_AEFREEZE},		/* AEBFreeze */
+	{0xa0, 0x18, ZC3XX_R18F_AEUNFREEZE},		/* AEBUnfreeze */
+/* sensor on */
+	{0xaa, 0x07, 0x00b1},
+	{0xaa, 0x05, 0x0003},
+	{0xaa, 0x04, 0x0001},
+	{0xaa, 0x03, 0x003b},
+/* Gains */
+	{0xa0, 0x20, ZC3XX_R1A9_DIGITALLIMITDIFF},	/* DigitalLimitDiff */
+	{0xa0, 0x26, ZC3XX_R1AA_DIGITALGAINSTEP},	/* DigitalGainStep */
+	{0xa0, 0xa0, ZC3XX_R11D_GLOBALGAIN},		/* GlobalGain */
+	{0xa0, 0x60, ZC3XX_R11D_GLOBALGAIN},		/* GlobalGain */
+/* Auto correction */
+	{0xa0, 0x40, ZC3XX_R180_AUTOCORRECTENABLE},	/* AutoCorrectEnable */
+	{0xa1, 0x01, 0x0180},				/* AutoCorrectEnable */
+	{0xa0, 0x42, ZC3XX_R180_AUTOCORRECTENABLE},	/* AutoCorrectEnable */
+/* Gains */
+	{0xa0, 0x40, ZC3XX_R116_RGAIN},			/* RGain */
+	{0xa0, 0x40, ZC3XX_R117_GGAIN},			/* GGain */
+	{0xa0, 0x40, ZC3XX_R118_BGAIN},			/* BGain */
+	{}
+};
+
+static const struct usb_action pas106b_InitialScale[] = {	/* 352x288 */
+/* JPEG control */
+	{0xa0, 0x03, ZC3XX_R008_CLOCKSETTING},		/* ClockSetting */
+/* Sream and Sensor specific */
+	{0xa0, 0x0f, ZC3XX_R010_CMOSSENSORSELECT},	/* CMOSSensorSelect */
+/* Picture size */
+	{0xa0, 0x01, ZC3XX_R003_FRAMEWIDTHHIGH},	/* FrameWidthHigh */
+	{0xa0, 0x60, ZC3XX_R004_FRAMEWIDTHLOW},		/* FrameWidthLow */
+	{0xa0, 0x01, ZC3XX_R005_FRAMEHEIGHTHIGH},	/* FrameHeightHigh */
+	{0xa0, 0x20, ZC3XX_R006_FRAMEHEIGHTLOW},	/* FrameHightLow */
+/* System */
+	{0xa0, 0x01, ZC3XX_R001_SYSTEMOPERATING},	/* SystemOperating */
+/* Sream and Sensor specific */
+	{0xa0, 0x03, ZC3XX_R012_VIDEOCONTROLFUNC}, /* VideoControlFunction */
+	{0xa0, 0x01, ZC3XX_R012_VIDEOCONTROLFUNC}, /* VideoControlFunction */
+/* Sensor Interface */
+	{0xa0, 0x08, ZC3XX_R08D_COMPABILITYMODE},	/* Compatibily Mode */
+/* Window inside sensor array */
+	{0xa0, 0x03, ZC3XX_R09A_WINXSTARTLOW},	/* WinXStartLow */
+	{0xa0, 0x00, ZC3XX_R11A_FIRSTYLOW},	/* FirstYLow */
+	{0xa0, 0x03, ZC3XX_R11C_FIRSTXLOW},	/* FirstxLow */
+	{0xa0, 0x28, ZC3XX_R09C_WINHEIGHTLOW},	/* WinHeightLow */
+	{0xa0, 0x68, ZC3XX_R09E_WINWIDTHLOW},	/* WinWidthLow */
+/* Init the sensor */
+	{0xaa, 0x02, 0x0004},
+	{0xaa, 0x08, 0x0000},
+	{0xaa, 0x09, 0x0005},
+	{0xaa, 0x0a, 0x0002},
+	{0xaa, 0x0b, 0x0002},
+	{0xaa, 0x0c, 0x0005},
+	{0xaa, 0x0d, 0x0000},
+	{0xaa, 0x0e, 0x0002},
+	{0xaa, 0x14, 0x0081},
+
+/* Other registors */
+	{0xa0, 0x37, ZC3XX_R101_SENSORCORRECTION}, /* SensorCorrection */
+/* Frame retreiving */
+	{0xa0, 0x00, ZC3XX_R019_AUTOADJUSTFPS},	/* AutoAdjustFPS */
+/* Gains */
+	{0xa0, 0xa0, ZC3XX_R1A8_DIGITALGAIN},	/* DigitalGain */
+/* Unknown */
+	{0xa0, 0x00, 0x01ad},
+/* Sharpness */
+	{0xa0, 0x03, ZC3XX_R1C5_SHARPNESSMODE},	/* SharpnessMode */
+	{0xa0, 0x13, ZC3XX_R1CB_SHARPNESS05},	/* Sharpness05 */
+/* Other registors */
+	{0xa0, 0x0d, ZC3XX_R100_OPERATIONMODE},	/* OperationMode */
+/* Auto exposure and white balance */
+	{0xa0, 0x06, ZC3XX_R189_AWBSTATUS},	/* AWBStatus */
+	{0xa0, 0x80, ZC3XX_R18D_YTARGET},	/* ????????? */
+/*Dead pixels */
+	{0xa0, 0x08, ZC3XX_R250_DEADPIXELSMODE}, /* DeadPixelsMode */
+/* EEPROM */
+	{0xa0, 0x08, ZC3XX_R301_EEPROMACCESS},	/* EEPROMAccess */
+/* JPEG control */
+	{0xa0, 0x03, ZC3XX_R008_CLOCKSETTING},	/* ClockSetting */
+	{0xa0, 0x08, ZC3XX_R1C6_SHARPNESS00},	/* sharpness+ */
+	{0xa0, 0x0f, ZC3XX_R1CB_SHARPNESS05},	/* sharpness- */
+/* Other registers */
+	{0xa0, 0x0d, ZC3XX_R100_OPERATIONMODE},	/* OperationMode */
+/* Auto exposure and white balance */
+	{0xa0, 0x06, ZC3XX_R189_AWBSTATUS},	/* AWBStatus */
+/*Dead pixels */
+	{0xa0, 0x08, ZC3XX_R250_DEADPIXELSMODE}, /* DeadPixelsMode */
+/* EEPROM */
+	{0xa0, 0x08, ZC3XX_R301_EEPROMACCESS},	/* EEPROMAccess */
+/* JPEG control */
+	{0xa0, 0x03, ZC3XX_R008_CLOCKSETTING},	/* ClockSetting */
+	{0xa0, 0x08, ZC3XX_R1C6_SHARPNESS00},	/* sharpness+ */
+	{0xa0, 0x0f, ZC3XX_R1CB_SHARPNESS05},	/* sharpness- */
+
+	{0xa0, 0x58, ZC3XX_R10A_RGB00},	/* matrix */
+	{0xa0, 0xf4, ZC3XX_R10B_RGB01},
+	{0xa0, 0xf4, ZC3XX_R10C_RGB02},
+	{0xa0, 0xf4, ZC3XX_R10D_RGB10},
+	{0xa0, 0x58, ZC3XX_R10E_RGB11},
+	{0xa0, 0xf4, ZC3XX_R10F_RGB12},
+	{0xa0, 0xf4, ZC3XX_R110_RGB20},
+	{0xa0, 0xf4, ZC3XX_R111_RGB21},
+	{0xa0, 0x58, ZC3XX_R112_RGB22},
+/* Auto correction */
+	{0xa0, 0x03, ZC3XX_R181_WINXSTART},	/* WinXstart */
+	{0xa0, 0x08, ZC3XX_R182_WINXWIDTH},	/* WinXWidth */
+	{0xa0, 0x16, ZC3XX_R183_WINXCENTER},	/* WinXCenter */
+	{0xa0, 0x03, ZC3XX_R184_WINYSTART},	/* WinYStart */
+	{0xa0, 0x05, ZC3XX_R185_WINYWIDTH},	/* WinYWidth */
+	{0xa0, 0x14, ZC3XX_R186_WINYCENTER},	/* WinYCenter */
+	{0xa0, 0x00, ZC3XX_R180_AUTOCORRECTENABLE}, /* AutoCorrectEnable */
+
+/* Auto exposure and white balance */
+	{0xa0, 0x00, ZC3XX_R190_EXPOSURELIMITHIGH}, /* ExposureLimitHigh 0 */
+	{0xa0, 0x03, ZC3XX_R191_EXPOSURELIMITMID},  /* ExposureLimitMid */
+	{0xa0, 0xb1, ZC3XX_R192_EXPOSURELIMITLOW},  /* ExposureLimitLow 0xb1 */
+
+	{0xa0, 0x00, ZC3XX_R195_ANTIFLICKERHIGH},   /* AntiFlickerHigh 0x00 */
+	{0xa0, 0x00, ZC3XX_R196_ANTIFLICKERMID},    /* AntiFlickerLow 0x00 */
+	{0xa0, 0x87, ZC3XX_R197_ANTIFLICKERLOW},    /* AntiFlickerLow 0x87 */
+
+	{0xa0, 0x10, ZC3XX_R18C_AEFREEZE},	/* AEBFreeze 0x10 0x0c */
+	{0xa0, 0x20, ZC3XX_R18F_AEUNFREEZE},	/* AEBUnfreeze 0x30 0x18 */
+/* sensor on */
+	{0xaa, 0x07, 0x00b1},
+	{0xaa, 0x05, 0x0003},
+	{0xaa, 0x04, 0x0001},
+	{0xaa, 0x03, 0x003b},
+/* Gains */
+	{0xa0, 0x20, ZC3XX_R1A9_DIGITALLIMITDIFF},	/* DigitalLimitDiff */
+	{0xa0, 0x26, ZC3XX_R1AA_DIGITALGAINSTEP},	/* DigitalGainStep */
+	{0xa0, 0xa0, ZC3XX_R11D_GLOBALGAIN},	/* GlobalGain */
+	{0xa0, 0x60, ZC3XX_R11D_GLOBALGAIN},	/* GlobalGain */
+/* Auto correction */
+	{0xa0, 0x40, ZC3XX_R180_AUTOCORRECTENABLE},	/* AutoCorrectEnable */
+	{0xa1, 0x01, 0x0180},				/* AutoCorrectEnable */
+	{0xa0, 0x42, ZC3XX_R180_AUTOCORRECTENABLE},	/* AutoCorrectEnable */
+/* Gains */
+	{0xa0, 0x40, ZC3XX_R116_RGAIN},		/* RGain */
+	{0xa0, 0x40, ZC3XX_R117_GGAIN},		/* GGain */
+	{0xa0, 0x40, ZC3XX_R118_BGAIN},		/* BGain */
+
+	{0xa0, 0x00, 0x0007},			/* AutoCorrectEnable */
+	{0xa0, 0xff, ZC3XX_R018_FRAMELOST},	/* Frame adjust */
+	{}
+};
+static const struct usb_action pas106b_50HZ[] = {
+	{0xa0, 0x00, ZC3XX_R190_EXPOSURELIMITHIGH}, /* 01,90,00,cc */
+	{0xa0, 0x06, ZC3XX_R191_EXPOSURELIMITMID}, /* 01,91,06,cc */
+	{0xa0, 0x54, ZC3XX_R192_EXPOSURELIMITLOW}, /* 01,92,54,cc */
+	{0xa0, 0x00, ZC3XX_R195_ANTIFLICKERHIGH}, /* 01,95,00,cc */
+	{0xa0, 0x00, ZC3XX_R196_ANTIFLICKERMID}, /* 01,96,00,cc */
+	{0xa0, 0x87, ZC3XX_R197_ANTIFLICKERLOW}, /* 01,97,87,cc */
+	{0xa0, 0x10, ZC3XX_R18C_AEFREEZE},	/* 01,8c,10,cc */
+	{0xa0, 0x30, ZC3XX_R18F_AEUNFREEZE},	/* 01,8f,30,cc */
+	{0xaa, 0x03, 0x0021},			/* 00,03,21,aa */
+	{0xaa, 0x04, 0x000c},			/* 00,04,0c,aa */
+	{0xaa, 0x05, 0x0002},			/* 00,05,02,aa */
+	{0xaa, 0x07, 0x001c},			/* 00,07,1c,aa */
+	{0xa0, 0x04, ZC3XX_R1A9_DIGITALLIMITDIFF}, /* 01,a9,04,cc */
+	{}
+};
+static const struct usb_action pas106b_60HZ[] = {
+	{0xa0, 0x00, ZC3XX_R190_EXPOSURELIMITHIGH}, /* 01,90,00,cc */
+	{0xa0, 0x06, ZC3XX_R191_EXPOSURELIMITMID}, /* 01,91,06,cc */
+	{0xa0, 0x2e, ZC3XX_R192_EXPOSURELIMITLOW}, /* 01,92,2e,cc */
+	{0xa0, 0x00, ZC3XX_R195_ANTIFLICKERHIGH}, /* 01,95,00,cc */
+	{0xa0, 0x00, ZC3XX_R196_ANTIFLICKERMID}, /* 01,96,00,cc */
+	{0xa0, 0x71, ZC3XX_R197_ANTIFLICKERLOW}, /* 01,97,71,cc */
+	{0xa0, 0x10, ZC3XX_R18C_AEFREEZE},	/* 01,8c,10,cc */
+	{0xa0, 0x30, ZC3XX_R18F_AEUNFREEZE},	/* 01,8f,30,cc */
+	{0xaa, 0x03, 0x001c},			/* 00,03,1c,aa */
+	{0xaa, 0x04, 0x0004},			/* 00,04,04,aa */
+	{0xaa, 0x05, 0x0001},			/* 00,05,01,aa */
+	{0xaa, 0x07, 0x00c4},			/* 00,07,c4,aa */
+	{0xa0, 0x04, ZC3XX_R1A9_DIGITALLIMITDIFF}, /* 01,a9,04,cc */
+	{}
+};
+static const struct usb_action pas106b_NoFliker[] = {
+	{0xa0, 0x00, ZC3XX_R190_EXPOSURELIMITHIGH}, /* 01,90,00,cc */
+	{0xa0, 0x06, ZC3XX_R191_EXPOSURELIMITMID}, /* 01,91,06,cc */
+	{0xa0, 0x50, ZC3XX_R192_EXPOSURELIMITLOW}, /* 01,92,50,cc */
+	{0xa0, 0x00, ZC3XX_R195_ANTIFLICKERHIGH}, /* 01,95,00,cc */
+	{0xa0, 0x00, ZC3XX_R196_ANTIFLICKERMID}, /* 01,96,00,cc */
+	{0xa0, 0x10, ZC3XX_R197_ANTIFLICKERLOW}, /* 01,97,10,cc */
+	{0xa0, 0x10, ZC3XX_R18C_AEFREEZE},	/* 01,8c,10,cc */
+	{0xa0, 0x20, ZC3XX_R18F_AEUNFREEZE},	/* 01,8f,20,cc */
+	{0xaa, 0x03, 0x0013},			/* 00,03,13,aa */
+	{0xaa, 0x04, 0x0000},			/* 00,04,00,aa */
+	{0xaa, 0x05, 0x0001},			/* 00,05,01,aa */
+	{0xaa, 0x07, 0x0030},			/* 00,07,30,aa */
+	{0xa0, 0x00, ZC3XX_R1A9_DIGITALLIMITDIFF}, /* 01,a9,00,cc */
+	{}
+};
+
+static const struct usb_action pb03303x_Initial[] = {
+	{0xa0, 0x01, ZC3XX_R000_SYSTEMCONTROL},
+	{0xa0, 0x03, ZC3XX_R008_CLOCKSETTING},
+	{0xa0, 0x0a, ZC3XX_R010_CMOSSENSORSELECT},
+	{0xa0, 0x10, ZC3XX_R002_CLOCKSELECT},
+	{0xa0, 0x02, ZC3XX_R003_FRAMEWIDTHHIGH},
+	{0xa0, 0x80, ZC3XX_R004_FRAMEWIDTHLOW},
+	{0xa0, 0x01, ZC3XX_R005_FRAMEHEIGHTHIGH},
+	{0xa0, 0xe0, ZC3XX_R006_FRAMEHEIGHTLOW},
+	{0xa0, 0xdc, ZC3XX_R08B_I2CDEVICEADDR},	/* 8b -> dc */
+	{0xa0, 0x01, ZC3XX_R001_SYSTEMOPERATING},
+	{0xa0, 0x03, ZC3XX_R012_VIDEOCONTROLFUNC},
+	{0xa0, 0x01, ZC3XX_R012_VIDEOCONTROLFUNC},
+	{0xa0, 0x00, ZC3XX_R098_WINYSTARTLOW},
+	{0xa0, 0x00, ZC3XX_R09A_WINXSTARTLOW},
+	{0xa0, 0x00, ZC3XX_R11A_FIRSTYLOW},
+	{0xa0, 0x00, ZC3XX_R11C_FIRSTXLOW},
+	{0xa0, 0xdc, ZC3XX_R08B_I2CDEVICEADDR},
+	{0xaa, 0x01, 0x0001},
+	{0xaa, 0x06, 0x0000},
+	{0xaa, 0x08, 0x0483},
+	{0xaa, 0x01, 0x0004},
+	{0xaa, 0x08, 0x0006},
+	{0xaa, 0x02, 0x0011},
+	{0xaa, 0x03, 0x01e7},
+	{0xaa, 0x04, 0x0287},
+	{0xaa, 0x07, 0x3002},
+	{0xaa, 0x20, 0x1100},
+	{0xaa, 0x35, 0x0050},
+	{0xaa, 0x30, 0x0005},
+	{0xaa, 0x31, 0x0000},
+	{0xaa, 0x58, 0x0078},
+	{0xaa, 0x62, 0x0411},
+	{0xaa, 0x2b, 0x0028},
+	{0xaa, 0x2c, 0x0030},
+	{0xaa, 0x2d, 0x0030},
+	{0xaa, 0x2e, 0x0028},
+	{0xa0, 0x10, ZC3XX_R087_EXPTIMEMID},
+	{0xa0, 0x37, ZC3XX_R101_SENSORCORRECTION},
+	{0xa0, 0x05, ZC3XX_R012_VIDEOCONTROLFUNC},
+	{0xa0, 0x0d, ZC3XX_R100_OPERATIONMODE},
+	{0xa0, 0x06, ZC3XX_R189_AWBSTATUS},
+	{0xa0, 0x00, 0x01ad},
+	{0xa0, 0x03, ZC3XX_R1C5_SHARPNESSMODE},
+	{0xa0, 0x13, ZC3XX_R1CB_SHARPNESS05},
+	{0xa0, 0x08, ZC3XX_R250_DEADPIXELSMODE},
+	{0xa0, 0x08, ZC3XX_R301_EEPROMACCESS},
+	{0xa0, 0x60, ZC3XX_R1A8_DIGITALGAIN},
+	{0xa0, 0x78, ZC3XX_R18D_YTARGET},
+	{0xa0, 0x61, ZC3XX_R116_RGAIN},
+	{0xa0, 0x65, ZC3XX_R118_BGAIN},
+
+	{0xa1, 0x01, 0x0002},
+	{0xa0, 0x09, 0x01ad},
+	{0xa0, 0x15, 0x01ae},
+	{0xa0, 0x0d, 0x003a},
+	{0xa0, 0x02, 0x003b},
+	{0xa0, 0x00, 0x0038},
+	{0xa0, 0x50, ZC3XX_R10A_RGB00},	/* matrix */
+	{0xa0, 0xf8, ZC3XX_R10B_RGB01},
+	{0xa0, 0xf8, ZC3XX_R10C_RGB02},
+	{0xa0, 0xf8, ZC3XX_R10D_RGB10},
+	{0xa0, 0x50, ZC3XX_R10E_RGB11},
+	{0xa0, 0xf8, ZC3XX_R10F_RGB12},
+	{0xa0, 0xf8, ZC3XX_R110_RGB20},
+	{0xa0, 0xf8, ZC3XX_R111_RGB21},
+	{0xa0, 0x50, ZC3XX_R112_RGB22},
+
+	{0xa1, 0x01, 0x0008},
+	{0xa0, 0x03, ZC3XX_R008_CLOCKSETTING},	/* clock ? */
+	{0xa0, 0x08, ZC3XX_R1C6_SHARPNESS00},	/* sharpness+ */
+	{0xa1, 0x01, 0x01c8},
+	{0xa1, 0x01, 0x01c9},
+	{0xa1, 0x01, 0x01ca},
+	{0xa0, 0x0f, ZC3XX_R1CB_SHARPNESS05},	/* sharpness- */
+	{0xa0, 0x13, ZC3XX_R120_GAMMA00},	/* gamma 4 */
+	{0xa0, 0x38, ZC3XX_R121_GAMMA01},
+	{0xa0, 0x59, ZC3XX_R122_GAMMA02},
+	{0xa0, 0x79, ZC3XX_R123_GAMMA03},
+	{0xa0, 0x92, ZC3XX_R124_GAMMA04},
+	{0xa0, 0xa7, ZC3XX_R125_GAMMA05},
+	{0xa0, 0xb9, ZC3XX_R126_GAMMA06},
+	{0xa0, 0xc8, ZC3XX_R127_GAMMA07},
+	{0xa0, 0xd4, ZC3XX_R128_GAMMA08},
+	{0xa0, 0xdf, ZC3XX_R129_GAMMA09},
+	{0xa0, 0xe7, ZC3XX_R12A_GAMMA0A},
+	{0xa0, 0xee, ZC3XX_R12B_GAMMA0B},
+	{0xa0, 0xf4, ZC3XX_R12C_GAMMA0C},
+	{0xa0, 0xf9, ZC3XX_R12D_GAMMA0D},
+	{0xa0, 0xfc, ZC3XX_R12E_GAMMA0E},
+	{0xa0, 0xff, ZC3XX_R12F_GAMMA0F},
+	{0xa0, 0x26, ZC3XX_R130_GAMMA10},
+	{0xa0, 0x22, ZC3XX_R131_GAMMA11},
+	{0xa0, 0x20, ZC3XX_R132_GAMMA12},
+	{0xa0, 0x1c, ZC3XX_R133_GAMMA13},
+	{0xa0, 0x16, ZC3XX_R134_GAMMA14},
+	{0xa0, 0x13, ZC3XX_R135_GAMMA15},
+	{0xa0, 0x10, ZC3XX_R136_GAMMA16},
+	{0xa0, 0x0d, ZC3XX_R137_GAMMA17},
+	{0xa0, 0x0b, ZC3XX_R138_GAMMA18},
+	{0xa0, 0x09, ZC3XX_R139_GAMMA19},
+	{0xa0, 0x07, ZC3XX_R13A_GAMMA1A},
+	{0xa0, 0x06, ZC3XX_R13B_GAMMA1B},
+	{0xa0, 0x05, ZC3XX_R13C_GAMMA1C},
+	{0xa0, 0x04, ZC3XX_R13D_GAMMA1D},
+	{0xa0, 0x03, ZC3XX_R13E_GAMMA1E},
+	{0xa0, 0x02, ZC3XX_R13F_GAMMA1F},
+	{0xa0, 0x50, ZC3XX_R10A_RGB00},	/* matrix */
+	{0xa0, 0xf8, ZC3XX_R10B_RGB01},
+	{0xa0, 0xf8, ZC3XX_R10C_RGB02},
+	{0xa0, 0xf8, ZC3XX_R10D_RGB10},
+	{0xa0, 0x50, ZC3XX_R10E_RGB11},
+	{0xa0, 0xf8, ZC3XX_R10F_RGB12},
+	{0xa0, 0xf8, ZC3XX_R110_RGB20},
+	{0xa0, 0xf8, ZC3XX_R111_RGB21},
+	{0xa0, 0x50, ZC3XX_R112_RGB22},
+
+	{0xa1, 0x01, 0x0180},
+	{0xa0, 0x00, ZC3XX_R180_AUTOCORRECTENABLE},
+	{0xa0, 0x00, ZC3XX_R180_AUTOCORRECTENABLE},
+	{0xa0, 0x00, ZC3XX_R019_AUTOADJUSTFPS},
+	{0xaa, 0x05, 0x0009},
+	{0xaa, 0x09, 0x0134},
+	{0xa0, 0x00, ZC3XX_R190_EXPOSURELIMITHIGH},
+	{0xa0, 0x07, ZC3XX_R191_EXPOSURELIMITMID},
+	{0xa0, 0xec, ZC3XX_R192_EXPOSURELIMITLOW},
+	{0xa0, 0x00, ZC3XX_R195_ANTIFLICKERHIGH},
+	{0xa0, 0x00, ZC3XX_R196_ANTIFLICKERMID},
+	{0xa0, 0x9c, ZC3XX_R197_ANTIFLICKERLOW},
+	{0xa0, 0x0e, ZC3XX_R18C_AEFREEZE},
+	{0xa0, 0x1c, ZC3XX_R18F_AEUNFREEZE},
+	{0xa0, 0x14, ZC3XX_R1A9_DIGITALLIMITDIFF},
+	{0xa0, 0x24, ZC3XX_R1AA_DIGITALGAINSTEP},
+	{0xa0, 0xd7, ZC3XX_R01D_HSYNC_0},
+	{0xa0, 0xf4, ZC3XX_R01E_HSYNC_1},
+	{0xa0, 0xf9, ZC3XX_R01F_HSYNC_2},
+	{0xa0, 0xff, ZC3XX_R020_HSYNC_3},
+	{0xa0, 0x42, ZC3XX_R180_AUTOCORRECTENABLE},
+	{0xa0, 0x09, 0x01ad},
+	{0xa0, 0x15, 0x01ae},
+	{0xa0, 0x40, ZC3XX_R180_AUTOCORRECTENABLE},
+	{0xa1, 0x01, 0x0180},
+	{0xa0, 0x42, ZC3XX_R180_AUTOCORRECTENABLE},
+	{}
+};
+
+static const struct usb_action pb03303x_InitialScale[] = {
+	{0xa0, 0x01, ZC3XX_R000_SYSTEMCONTROL},
+	{0xa0, 0x03, ZC3XX_R008_CLOCKSETTING},
+	{0xa0, 0x0a, ZC3XX_R010_CMOSSENSORSELECT},
+	{0xa0, 0x00, ZC3XX_R002_CLOCKSELECT},
+	{0xa0, 0x02, ZC3XX_R003_FRAMEWIDTHHIGH},
+	{0xa0, 0x80, ZC3XX_R004_FRAMEWIDTHLOW},
+	{0xa0, 0x01, ZC3XX_R005_FRAMEHEIGHTHIGH},
+	{0xa0, 0xe0, ZC3XX_R006_FRAMEHEIGHTLOW},
+	{0xa0, 0xdc, ZC3XX_R08B_I2CDEVICEADDR},	/* 8b -> dc */
+	{0xa0, 0x01, ZC3XX_R001_SYSTEMOPERATING},
+	{0xa0, 0x03, ZC3XX_R012_VIDEOCONTROLFUNC},
+	{0xa0, 0x01, ZC3XX_R012_VIDEOCONTROLFUNC},
+	{0xa0, 0x00, ZC3XX_R098_WINYSTARTLOW},
+	{0xa0, 0x00, ZC3XX_R09A_WINXSTARTLOW},
+	{0xa0, 0x00, ZC3XX_R11A_FIRSTYLOW},
+	{0xa0, 0x00, ZC3XX_R11C_FIRSTXLOW},
+	{0xa0, 0xdc, ZC3XX_R08B_I2CDEVICEADDR},
+	{0xaa, 0x01, 0x0001},
+	{0xaa, 0x06, 0x0000},
+	{0xaa, 0x08, 0x0483},
+	{0xaa, 0x01, 0x0004},
+	{0xaa, 0x08, 0x0006},
+	{0xaa, 0x02, 0x0011},
+	{0xaa, 0x03, 0x01e7},
+	{0xaa, 0x04, 0x0287},
+	{0xaa, 0x07, 0x3002},
+	{0xaa, 0x20, 0x1100},
+	{0xaa, 0x35, 0x0050},
+	{0xaa, 0x30, 0x0005},
+	{0xaa, 0x31, 0x0000},
+	{0xaa, 0x58, 0x0078},
+	{0xaa, 0x62, 0x0411},
+	{0xaa, 0x2b, 0x0028},
+	{0xaa, 0x2c, 0x0030},
+	{0xaa, 0x2d, 0x0030},
+	{0xaa, 0x2e, 0x0028},
+	{0xa0, 0x10, ZC3XX_R087_EXPTIMEMID},
+	{0xa0, 0x37, ZC3XX_R101_SENSORCORRECTION},
+	{0xa0, 0x05, ZC3XX_R012_VIDEOCONTROLFUNC},
+	{0xa0, 0x0d, ZC3XX_R100_OPERATIONMODE},
+	{0xa0, 0x06, ZC3XX_R189_AWBSTATUS},
+	{0xa0, 0x00, 0x01ad},
+	{0xa0, 0x03, ZC3XX_R1C5_SHARPNESSMODE},
+	{0xa0, 0x13, ZC3XX_R1CB_SHARPNESS05},
+	{0xa0, 0x08, ZC3XX_R250_DEADPIXELSMODE},
+	{0xa0, 0x08, ZC3XX_R301_EEPROMACCESS},
+	{0xa0, 0x60, ZC3XX_R1A8_DIGITALGAIN},
+	{0xa0, 0x78, ZC3XX_R18D_YTARGET},
+	{0xa0, 0x61, ZC3XX_R116_RGAIN},
+	{0xa0, 0x65, ZC3XX_R118_BGAIN},
+
+	{0xa1, 0x01, 0x0002},
+
+	{0xa0, 0x09, 0x01ad},
+	{0xa0, 0x15, 0x01ae},
+
+	{0xa0, 0x0d, 0x003a},
+	{0xa0, 0x02, 0x003b},
+	{0xa0, 0x00, 0x0038},
+	{0xa0, 0x50, ZC3XX_R10A_RGB00},	/* matrix */
+	{0xa0, 0xf8, ZC3XX_R10B_RGB01},
+	{0xa0, 0xf8, ZC3XX_R10C_RGB02},
+	{0xa0, 0xf8, ZC3XX_R10D_RGB10},
+	{0xa0, 0x50, ZC3XX_R10E_RGB11},
+	{0xa0, 0xf8, ZC3XX_R10F_RGB12},
+	{0xa0, 0xf8, ZC3XX_R110_RGB20},
+	{0xa0, 0xf8, ZC3XX_R111_RGB21},
+	{0xa0, 0x50, ZC3XX_R112_RGB22},
+
+	{0xa1, 0x01, 0x0008},
+	{0xa0, 0x03, ZC3XX_R008_CLOCKSETTING},	/* clock ? */
+	{0xa0, 0x08, ZC3XX_R1C6_SHARPNESS00},	/* sharpness+ */
+	{0xa1, 0x01, 0x01c8},
+	{0xa1, 0x01, 0x01c9},
+	{0xa1, 0x01, 0x01ca},
+	{0xa0, 0x0f, ZC3XX_R1CB_SHARPNESS05},	/* sharpness- */
+
+	{0xa0, 0x13, ZC3XX_R120_GAMMA00},	/* gamma 4 */
+	{0xa0, 0x38, ZC3XX_R121_GAMMA01},
+	{0xa0, 0x59, ZC3XX_R122_GAMMA02},
+	{0xa0, 0x79, ZC3XX_R123_GAMMA03},
+	{0xa0, 0x92, ZC3XX_R124_GAMMA04},
+	{0xa0, 0xa7, ZC3XX_R125_GAMMA05},
+	{0xa0, 0xb9, ZC3XX_R126_GAMMA06},
+	{0xa0, 0xc8, ZC3XX_R127_GAMMA07},
+	{0xa0, 0xd4, ZC3XX_R128_GAMMA08},
+	{0xa0, 0xdf, ZC3XX_R129_GAMMA09},
+	{0xa0, 0xe7, ZC3XX_R12A_GAMMA0A},
+	{0xa0, 0xee, ZC3XX_R12B_GAMMA0B},
+	{0xa0, 0xf4, ZC3XX_R12C_GAMMA0C},
+	{0xa0, 0xf9, ZC3XX_R12D_GAMMA0D},
+	{0xa0, 0xfc, ZC3XX_R12E_GAMMA0E},
+	{0xa0, 0xff, ZC3XX_R12F_GAMMA0F},
+	{0xa0, 0x26, ZC3XX_R130_GAMMA10},
+	{0xa0, 0x22, ZC3XX_R131_GAMMA11},
+	{0xa0, 0x20, ZC3XX_R132_GAMMA12},
+	{0xa0, 0x1c, ZC3XX_R133_GAMMA13},
+	{0xa0, 0x16, ZC3XX_R134_GAMMA14},
+	{0xa0, 0x13, ZC3XX_R135_GAMMA15},
+	{0xa0, 0x10, ZC3XX_R136_GAMMA16},
+	{0xa0, 0x0d, ZC3XX_R137_GAMMA17},
+	{0xa0, 0x0b, ZC3XX_R138_GAMMA18},
+	{0xa0, 0x09, ZC3XX_R139_GAMMA19},
+	{0xa0, 0x07, ZC3XX_R13A_GAMMA1A},
+	{0xa0, 0x06, ZC3XX_R13B_GAMMA1B},
+	{0xa0, 0x05, ZC3XX_R13C_GAMMA1C},
+	{0xa0, 0x04, ZC3XX_R13D_GAMMA1D},
+	{0xa0, 0x03, ZC3XX_R13E_GAMMA1E},
+	{0xa0, 0x02, ZC3XX_R13F_GAMMA1F},
+	{0xa0, 0x50, ZC3XX_R10A_RGB00},	/* matrix */
+	{0xa0, 0xf8, ZC3XX_R10B_RGB01},
+	{0xa0, 0xf8, ZC3XX_R10C_RGB02},
+	{0xa0, 0xf8, ZC3XX_R10D_RGB10},
+	{0xa0, 0x50, ZC3XX_R10E_RGB11},
+	{0xa0, 0xf8, ZC3XX_R10F_RGB12},
+	{0xa0, 0xf8, ZC3XX_R110_RGB20},
+	{0xa0, 0xf8, ZC3XX_R111_RGB21},
+	{0xa0, 0x50, ZC3XX_R112_RGB22},
+
+	{0xa1, 0x01, 0x0180},
+	{0xa0, 0x00, ZC3XX_R180_AUTOCORRECTENABLE},
+	{0xa0, 0x00, ZC3XX_R180_AUTOCORRECTENABLE},
+	{0xa0, 0x00, ZC3XX_R019_AUTOADJUSTFPS},
+	{0xaa, 0x05, 0x0009},
+	{0xaa, 0x09, 0x0134},
+	{0xa0, 0x00, ZC3XX_R190_EXPOSURELIMITHIGH},
+	{0xa0, 0x07, ZC3XX_R191_EXPOSURELIMITMID},
+	{0xa0, 0xec, ZC3XX_R192_EXPOSURELIMITLOW},
+	{0xa0, 0x00, ZC3XX_R195_ANTIFLICKERHIGH},
+	{0xa0, 0x00, ZC3XX_R196_ANTIFLICKERMID},
+	{0xa0, 0x9c, ZC3XX_R197_ANTIFLICKERLOW},
+	{0xa0, 0x0e, ZC3XX_R18C_AEFREEZE},
+	{0xa0, 0x1c, ZC3XX_R18F_AEUNFREEZE},
+	{0xa0, 0x14, ZC3XX_R1A9_DIGITALLIMITDIFF},
+	{0xa0, 0x24, ZC3XX_R1AA_DIGITALGAINSTEP},
+	{0xa0, 0xd7, ZC3XX_R01D_HSYNC_0},
+	{0xa0, 0xf4, ZC3XX_R01E_HSYNC_1},
+	{0xa0, 0xf9, ZC3XX_R01F_HSYNC_2},
+	{0xa0, 0xff, ZC3XX_R020_HSYNC_3},
+	{0xa0, 0x42, ZC3XX_R180_AUTOCORRECTENABLE},
+	{0xa0, 0x09, 0x01ad},
+	{0xa0, 0x15, 0x01ae},
+	{0xa0, 0x40, ZC3XX_R180_AUTOCORRECTENABLE},
+	{0xa1, 0x01, 0x0180},
+	{0xa0, 0x42, ZC3XX_R180_AUTOCORRECTENABLE},
+	{}
+};
+static const struct usb_action pb0330xx_Initial[] = {
+	{0xa1, 0x01, 0x0008},
+	{0xa1, 0x01, 0x0008},
+	{0xa0, 0x01, ZC3XX_R000_SYSTEMCONTROL},
+	{0xa0, 0x03, ZC3XX_R008_CLOCKSETTING},	/* 00 */
+	{0xa0, 0x0a, ZC3XX_R010_CMOSSENSORSELECT},
+	{0xa0, 0x10, ZC3XX_R002_CLOCKSELECT},
+	{0xa0, 0x02, ZC3XX_R003_FRAMEWIDTHHIGH},
+	{0xa0, 0x80, ZC3XX_R004_FRAMEWIDTHLOW},
+	{0xa0, 0x01, ZC3XX_R005_FRAMEHEIGHTHIGH},
+	{0xa0, 0xe0, ZC3XX_R006_FRAMEHEIGHTLOW},
+	{0xa0, 0x01, ZC3XX_R001_SYSTEMOPERATING},
+	{0xa0, 0x05, ZC3XX_R012_VIDEOCONTROLFUNC},
+	{0xa0, 0x07, ZC3XX_R012_VIDEOCONTROLFUNC},
+	{0xa0, 0x00, ZC3XX_R098_WINYSTARTLOW},
+	{0xa0, 0x00, ZC3XX_R09A_WINXSTARTLOW},
+	{0xa0, 0x00, ZC3XX_R11A_FIRSTYLOW},
+	{0xa0, 0x00, ZC3XX_R11C_FIRSTXLOW},
+	{0xa0, 0x05, ZC3XX_R012_VIDEOCONTROLFUNC},
+	{0xaa, 0x01, 0x0006},
+	{0xaa, 0x02, 0x0011},
+	{0xaa, 0x03, 0x01e7},
+	{0xaa, 0x04, 0x0287},
+	{0xaa, 0x06, 0x0003},
+	{0xaa, 0x07, 0x3002},
+	{0xaa, 0x20, 0x1100},
+	{0xaa, 0x2f, 0xf7b0},
+	{0xaa, 0x30, 0x0005},
+	{0xaa, 0x31, 0x0000},
+	{0xaa, 0x34, 0x0100},
+	{0xaa, 0x35, 0x0060},
+	{0xaa, 0x3d, 0x068f},
+	{0xaa, 0x40, 0x01e0},
+	{0xaa, 0x58, 0x0078},
+	{0xaa, 0x62, 0x0411},
+	{0xa0, 0x10, ZC3XX_R087_EXPTIMEMID},
+	{0xa0, 0x37, ZC3XX_R101_SENSORCORRECTION},
+	{0xa0, 0x05, ZC3XX_R012_VIDEOCONTROLFUNC},
+	{0xa0, 0x0d, ZC3XX_R100_OPERATIONMODE},
+	{0xa0, 0x06, ZC3XX_R189_AWBSTATUS},
+	{0xa0, 0x00, 0x01ad},
+	{0xa0, 0x03, ZC3XX_R1C5_SHARPNESSMODE},
+	{0xa0, 0x13, ZC3XX_R1CB_SHARPNESS05},
+	{0xa0, 0x08, ZC3XX_R250_DEADPIXELSMODE},
+	{0xa0, 0x08, ZC3XX_R301_EEPROMACCESS},
+	{0xa0, 0x60, ZC3XX_R1A8_DIGITALGAIN},
+	{0xa0, 0x6c, ZC3XX_R18D_YTARGET},
+	{0xa1, 0x01, 0x0002},
+	{0xa0, 0x09, 0x01ad},
+	{0xa0, 0x15, 0x01ae},
+	{0xa0, 0x00, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x02, ZC3XX_R090_I2CCOMMAND},
+	{0xa1, 0x01, 0x0091},
+	{0xa1, 0x01, 0x0095},
+	{0xa1, 0x01, 0x0096},
+	{0xa0, 0x50, ZC3XX_R10A_RGB00},	/* matrix */
+	{0xa0, 0xf8, ZC3XX_R10B_RGB01},
+	{0xa0, 0xf8, ZC3XX_R10C_RGB02},
+	{0xa0, 0xf8, ZC3XX_R10D_RGB10},
+	{0xa0, 0x50, ZC3XX_R10E_RGB11},
+	{0xa0, 0xf8, ZC3XX_R10F_RGB12},
+	{0xa0, 0xf8, ZC3XX_R110_RGB20},
+	{0xa0, 0xf8, ZC3XX_R111_RGB21},
+	{0xa0, 0x50, ZC3XX_R112_RGB22},
+	{0xa1, 0x01, 0x0008},
+	{0xa0, 0x03, ZC3XX_R008_CLOCKSETTING},	/* clock ? */
+	{0xa0, 0x08, ZC3XX_R1C6_SHARPNESS00},	/* sharpness+ */
+	{0xa1, 0x01, 0x01c8},
+	{0xa1, 0x01, 0x01c9},
+	{0xa1, 0x01, 0x01ca},
+	{0xa0, 0x0f, ZC3XX_R1CB_SHARPNESS05},	/* sharpness- */
+
+	{0xa0, 0x50, ZC3XX_R10A_RGB00},	/* matrix */
+	{0xa0, 0xf8, ZC3XX_R10B_RGB01},
+	{0xa0, 0xf8, ZC3XX_R10C_RGB02},
+	{0xa0, 0xf8, ZC3XX_R10D_RGB10},
+	{0xa0, 0x50, ZC3XX_R10E_RGB11},
+	{0xa0, 0xf8, ZC3XX_R10F_RGB12},
+	{0xa0, 0xf8, ZC3XX_R110_RGB20},
+	{0xa0, 0xf8, ZC3XX_R111_RGB21},
+	{0xa0, 0x50, ZC3XX_R112_RGB22},
+	{0xa1, 0x01, 0x0180},
+	{0xa0, 0x00, ZC3XX_R180_AUTOCORRECTENABLE},
+	{0xa0, 0x00, ZC3XX_R019_AUTOADJUSTFPS},
+	{0xaa, 0x05, 0x0066},
+	{0xaa, 0x09, 0x02b2},
+	{0xaa, 0x10, 0x0002},
+
+	{0xa0, 0x60, ZC3XX_R11D_GLOBALGAIN},
+	{0xa0, 0x00, ZC3XX_R190_EXPOSURELIMITHIGH},
+	{0xa0, 0x07, ZC3XX_R191_EXPOSURELIMITMID},
+	{0xa0, 0x8c, ZC3XX_R192_EXPOSURELIMITLOW},
+	{0xa0, 0x00, ZC3XX_R195_ANTIFLICKERHIGH},
+	{0xa0, 0x00, ZC3XX_R196_ANTIFLICKERMID},
+	{0xa0, 0x8a, ZC3XX_R197_ANTIFLICKERLOW},
+	{0xa0, 0x10, ZC3XX_R18C_AEFREEZE},
+	{0xa0, 0x20, ZC3XX_R18F_AEUNFREEZE},
+	{0xa0, 0x14, ZC3XX_R1A9_DIGITALLIMITDIFF},
+	{0xa0, 0x24, ZC3XX_R1AA_DIGITALGAINSTEP},
+	{0xa0, 0xd7, ZC3XX_R01D_HSYNC_0},
+	{0xa0, 0xf0, ZC3XX_R01E_HSYNC_1},
+	{0xa0, 0xf8, ZC3XX_R01F_HSYNC_2},
+	{0xa0, 0xff, ZC3XX_R020_HSYNC_3},
+	{0xa0, 0x09, 0x01ad},
+	{0xa0, 0x15, 0x01ae},
+	{0xa0, 0x40, ZC3XX_R180_AUTOCORRECTENABLE},
+	{0xa1, 0x01, 0x0180},
+	{0xa0, 0x42, ZC3XX_R180_AUTOCORRECTENABLE},
+	{0xa1, 0x01, 0x0008},
+	{0xa1, 0x01, 0x0007},
+/*	{0xa0, 0x30, 0x0007}, */
+/*	{0xa0, 0x00, 0x0007}, */
+	{}
+};
+
+static const struct usb_action pb0330xx_InitialScale[] = {
+	{0xa1, 0x01, 0x0008},
+	{0xa1, 0x01, 0x0008},
+	{0xa0, 0x01, ZC3XX_R000_SYSTEMCONTROL},
+	{0xa0, 0x03, ZC3XX_R008_CLOCKSETTING},	/* 00 */
+	{0xa0, 0x0a, ZC3XX_R010_CMOSSENSORSELECT},
+	{0xa0, 0x00, ZC3XX_R002_CLOCKSELECT},	/* 10 */
+	{0xa0, 0x02, ZC3XX_R003_FRAMEWIDTHHIGH},
+	{0xa0, 0x80, ZC3XX_R004_FRAMEWIDTHLOW},
+	{0xa0, 0x01, ZC3XX_R005_FRAMEHEIGHTHIGH},
+	{0xa0, 0xe0, ZC3XX_R006_FRAMEHEIGHTLOW},
+	{0xa0, 0x01, ZC3XX_R001_SYSTEMOPERATING},
+	{0xa0, 0x05, ZC3XX_R012_VIDEOCONTROLFUNC},
+	{0xa0, 0x07, ZC3XX_R012_VIDEOCONTROLFUNC},
+	{0xa0, 0x00, ZC3XX_R098_WINYSTARTLOW},
+	{0xa0, 0x00, ZC3XX_R09A_WINXSTARTLOW},
+	{0xa0, 0x00, ZC3XX_R11A_FIRSTYLOW},
+	{0xa0, 0x00, ZC3XX_R11C_FIRSTXLOW},
+	{0xa0, 0x05, ZC3XX_R012_VIDEOCONTROLFUNC},
+	{0xaa, 0x01, 0x0006},
+	{0xaa, 0x02, 0x0011},
+	{0xaa, 0x03, 0x01e7},
+	{0xaa, 0x04, 0x0287},
+	{0xaa, 0x06, 0x0003},
+	{0xaa, 0x07, 0x3002},
+	{0xaa, 0x20, 0x1100},
+	{0xaa, 0x2f, 0xf7b0},
+	{0xaa, 0x30, 0x0005},
+	{0xaa, 0x31, 0x0000},
+	{0xaa, 0x34, 0x0100},
+	{0xaa, 0x35, 0x0060},
+	{0xaa, 0x3d, 0x068f},
+	{0xaa, 0x40, 0x01e0},
+	{0xaa, 0x58, 0x0078},
+	{0xaa, 0x62, 0x0411},
+	{0xa0, 0x10, ZC3XX_R087_EXPTIMEMID},
+	{0xa0, 0x37, ZC3XX_R101_SENSORCORRECTION},
+	{0xa0, 0x05, ZC3XX_R012_VIDEOCONTROLFUNC},
+	{0xa0, 0x0d, ZC3XX_R100_OPERATIONMODE},
+	{0xa0, 0x06, ZC3XX_R189_AWBSTATUS},
+	{0xa0, 0x00, 0x01ad},
+	{0xa0, 0x03, ZC3XX_R1C5_SHARPNESSMODE},
+	{0xa0, 0x13, ZC3XX_R1CB_SHARPNESS05},
+	{0xa0, 0x08, ZC3XX_R250_DEADPIXELSMODE},
+	{0xa0, 0x08, ZC3XX_R301_EEPROMACCESS},
+	{0xa0, 0x60, ZC3XX_R1A8_DIGITALGAIN},
+	{0xa0, 0x6c, ZC3XX_R18D_YTARGET},
+	{0xa1, 0x01, 0x0002},
+	{0xa0, 0x09, 0x01ad},
+	{0xa0, 0x15, 0x01ae},
+	{0xa0, 0x00, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x02, ZC3XX_R090_I2CCOMMAND},
+	{0xa1, 0x01, 0x0091},
+	{0xa1, 0x01, 0x0095},
+	{0xa1, 0x01, 0x0096},
+	{0xa0, 0x50, ZC3XX_R10A_RGB00},	/* matrix */
+	{0xa0, 0xf8, ZC3XX_R10B_RGB01},
+	{0xa0, 0xf8, ZC3XX_R10C_RGB02},
+	{0xa0, 0xf8, ZC3XX_R10D_RGB10},
+	{0xa0, 0x50, ZC3XX_R10E_RGB11},
+	{0xa0, 0xf8, ZC3XX_R10F_RGB12},
+	{0xa0, 0xf8, ZC3XX_R110_RGB20},
+	{0xa0, 0xf8, ZC3XX_R111_RGB21},
+	{0xa0, 0x50, ZC3XX_R112_RGB22},
+	{0xa1, 0x01, 0x0008},
+	{0xa0, 0x03, ZC3XX_R008_CLOCKSETTING},	/* clock ? */
+	{0xa0, 0x08, ZC3XX_R1C6_SHARPNESS00},	/* sharpness+ */
+	{0xa1, 0x01, 0x01c8},
+	{0xa1, 0x01, 0x01c9},
+	{0xa1, 0x01, 0x01ca},
+	{0xa0, 0x0f, ZC3XX_R1CB_SHARPNESS05},	/* sharpness- */
+
+	{0xa0, 0x50, ZC3XX_R10A_RGB00},	/* matrix */
+	{0xa0, 0xf8, ZC3XX_R10B_RGB01},
+	{0xa0, 0xf8, ZC3XX_R10C_RGB02},
+	{0xa0, 0xf8, ZC3XX_R10D_RGB10},
+	{0xa0, 0x50, ZC3XX_R10E_RGB11},
+	{0xa0, 0xf8, ZC3XX_R10F_RGB12},
+	{0xa0, 0xf8, ZC3XX_R110_RGB20},
+	{0xa0, 0xf8, ZC3XX_R111_RGB21},
+	{0xa0, 0x50, ZC3XX_R112_RGB22},
+	{0xa1, 0x01, 0x0180},
+	{0xa0, 0x00, ZC3XX_R180_AUTOCORRECTENABLE},
+	{0xa0, 0x00, ZC3XX_R019_AUTOADJUSTFPS},
+	{0xaa, 0x05, 0x0066},
+	{0xaa, 0x09, 0x02b2},
+	{0xaa, 0x10, 0x0002},
+	{0xa0, 0x60, ZC3XX_R11D_GLOBALGAIN},
+	{0xa0, 0x00, ZC3XX_R190_EXPOSURELIMITHIGH},
+	{0xa0, 0x07, ZC3XX_R191_EXPOSURELIMITMID},
+	{0xa0, 0x8c, ZC3XX_R192_EXPOSURELIMITLOW},
+	{0xa0, 0x00, ZC3XX_R195_ANTIFLICKERHIGH},
+	{0xa0, 0x00, ZC3XX_R196_ANTIFLICKERMID},
+	{0xa0, 0x8a, ZC3XX_R197_ANTIFLICKERLOW},
+	{0xa0, 0x10, ZC3XX_R18C_AEFREEZE},
+	{0xa0, 0x20, ZC3XX_R18F_AEUNFREEZE},
+	{0xa0, 0x14, ZC3XX_R1A9_DIGITALLIMITDIFF},
+	{0xa0, 0x24, ZC3XX_R1AA_DIGITALGAINSTEP},
+	{0xa0, 0xd7, ZC3XX_R01D_HSYNC_0},
+	{0xa0, 0xf0, ZC3XX_R01E_HSYNC_1},
+	{0xa0, 0xf8, ZC3XX_R01F_HSYNC_2},
+	{0xa0, 0xff, ZC3XX_R020_HSYNC_3},
+	{0xa0, 0x09, 0x01ad},
+	{0xa0, 0x15, 0x01ae},
+	{0xa0, 0x40, ZC3XX_R180_AUTOCORRECTENABLE},
+	{0xa1, 0x01, 0x0180},
+	{0xa0, 0x42, ZC3XX_R180_AUTOCORRECTENABLE},
+	{0xa1, 0x01, 0x0008},
+	{0xa1, 0x01, 0x0007},
+/*	{0xa0, 0x30, 0x0007}, */
+/*	{0xa0, 0x00, 0x0007}, */
+	{}
+};
+static const struct usb_action pb0330_50HZ[] = {
+	{0xa0, 0x00, ZC3XX_R190_EXPOSURELIMITHIGH}, /* 01,90,00,cc */
+	{0xa0, 0x07, ZC3XX_R191_EXPOSURELIMITMID}, /* 01,91,07,cc */
+	{0xa0, 0xee, ZC3XX_R192_EXPOSURELIMITLOW}, /* 01,92,ee,cc */
+	{0xa0, 0x00, ZC3XX_R195_ANTIFLICKERHIGH}, /* 01,95,00,cc */
+	{0xa0, 0x00, ZC3XX_R196_ANTIFLICKERMID}, /* 01,96,00,cc */
+	{0xa0, 0x46, ZC3XX_R197_ANTIFLICKERLOW}, /* 01,97,46,cc */
+	{0xa0, 0x10, ZC3XX_R18C_AEFREEZE}, /* 01,8c,10,cc */
+	{0xa0, 0x20, ZC3XX_R18F_AEUNFREEZE}, /* 01,8f,20,cc */
+	{0xa0, 0x0c, ZC3XX_R1A9_DIGITALLIMITDIFF}, /* 01,a9,0c,cc */
+	{0xa0, 0x26, ZC3XX_R1AA_DIGITALGAINSTEP}, /* 01,aa,26,cc */
+	{0xa0, 0x68, ZC3XX_R01D_HSYNC_0}, /* 00,1d,68,cc */
+	{0xa0, 0x90, ZC3XX_R01E_HSYNC_1}, /* 00,1e,90,cc */
+	{0xa0, 0xc8, ZC3XX_R01F_HSYNC_2}, /* 00,1f,c8,cc */
+	{}
+};
+static const struct usb_action pb0330_50HZScale[] = {
+	{0xa0, 0x00, ZC3XX_R019_AUTOADJUSTFPS}, /* 00,19,00,cc */
+	{0xa0, 0x00, ZC3XX_R190_EXPOSURELIMITHIGH}, /* 01,90,00,cc */
+	{0xa0, 0x07, ZC3XX_R191_EXPOSURELIMITMID}, /* 01,91,07,cc */
+	{0xa0, 0xa0, ZC3XX_R192_EXPOSURELIMITLOW}, /* 01,92,a0,cc */
+	{0xa0, 0x00, ZC3XX_R195_ANTIFLICKERHIGH}, /* 01,95,00,cc */
+	{0xa0, 0x00, ZC3XX_R196_ANTIFLICKERMID}, /* 01,96,00,cc */
+	{0xa0, 0x7a, ZC3XX_R197_ANTIFLICKERLOW}, /* 01,97,7a,cc */
+	{0xa0, 0x10, ZC3XX_R18C_AEFREEZE}, /* 01,8c,10,cc */
+	{0xa0, 0x20, ZC3XX_R18F_AEUNFREEZE}, /* 01,8f,20,cc */
+	{0xa0, 0x0c, ZC3XX_R1A9_DIGITALLIMITDIFF}, /* 01,a9,0c,cc */
+	{0xa0, 0x26, ZC3XX_R1AA_DIGITALGAINSTEP}, /* 01,aa,26,cc */
+	{0xa0, 0xe5, ZC3XX_R01D_HSYNC_0}, /* 00,1d,e5,cc */
+	{0xa0, 0xf0, ZC3XX_R01E_HSYNC_1}, /* 00,1e,f0,cc */
+	{0xa0, 0xf8, ZC3XX_R01F_HSYNC_2}, /* 00,1f,f8,cc */
+	{}
+};
+static const struct usb_action pb0330_60HZ[] = {
+	{0xa0, 0x00, ZC3XX_R019_AUTOADJUSTFPS}, /* 00,19,00,cc */
+	{0xa0, 0x00, ZC3XX_R190_EXPOSURELIMITHIGH}, /* 01,90,00,cc */
+	{0xa0, 0x07, ZC3XX_R191_EXPOSURELIMITMID}, /* 01,91,07,cc */
+	{0xa0, 0xdd, ZC3XX_R192_EXPOSURELIMITLOW}, /* 01,92,dd,cc */
+	{0xa0, 0x00, ZC3XX_R195_ANTIFLICKERHIGH}, /* 01,95,00,cc */
+	{0xa0, 0x00, ZC3XX_R196_ANTIFLICKERMID}, /* 01,96,00,cc */
+	{0xa0, 0x3d, ZC3XX_R197_ANTIFLICKERLOW}, /* 01,97,3d,cc */
+	{0xa0, 0x10, ZC3XX_R18C_AEFREEZE}, /* 01,8c,10,cc */
+	{0xa0, 0x20, ZC3XX_R18F_AEUNFREEZE}, /* 01,8f,20,cc */
+	{0xa0, 0x0c, ZC3XX_R1A9_DIGITALLIMITDIFF}, /* 01,a9,0c,cc */
+	{0xa0, 0x26, ZC3XX_R1AA_DIGITALGAINSTEP}, /* 01,aa,26,cc */
+	{0xa0, 0x43, ZC3XX_R01D_HSYNC_0}, /* 00,1d,43,cc */
+	{0xa0, 0x50, ZC3XX_R01E_HSYNC_1}, /* 00,1e,50,cc */
+	{0xa0, 0x90, ZC3XX_R01F_HSYNC_2}, /* 00,1f,90,cc */
+	{}
+};
+static const struct usb_action pb0330_60HZScale[] = {
+	{0xa0, 0x00, ZC3XX_R019_AUTOADJUSTFPS}, /* 00,19,00,cc */
+	{0xa0, 0x00, ZC3XX_R190_EXPOSURELIMITHIGH}, /* 01,90,00,cc */
+	{0xa0, 0x07, ZC3XX_R191_EXPOSURELIMITMID}, /* 01,91,07,cc */
+	{0xa0, 0xa0, ZC3XX_R192_EXPOSURELIMITLOW}, /* 01,92,a0,cc */
+	{0xa0, 0x00, ZC3XX_R195_ANTIFLICKERHIGH}, /* 01,95,00,cc */
+	{0xa0, 0x00, ZC3XX_R196_ANTIFLICKERMID}, /* 01,96,00,cc */
+	{0xa0, 0x7a, ZC3XX_R197_ANTIFLICKERLOW}, /* 01,97,7a,cc */
+	{0xa0, 0x10, ZC3XX_R18C_AEFREEZE}, /* 01,8c,10,cc */
+	{0xa0, 0x20, ZC3XX_R18F_AEUNFREEZE}, /* 01,8f,20,cc */
+	{0xa0, 0x0c, ZC3XX_R1A9_DIGITALLIMITDIFF}, /* 01,a9,0c,cc */
+	{0xa0, 0x26, ZC3XX_R1AA_DIGITALGAINSTEP}, /* 01,aa,26,cc */
+	{0xa0, 0x41, ZC3XX_R01D_HSYNC_0}, /* 00,1d,41,cc */
+	{0xa0, 0x50, ZC3XX_R01E_HSYNC_1}, /* 00,1e,50,cc */
+	{0xa0, 0x90, ZC3XX_R01F_HSYNC_2}, /* 00,1f,90,cc */
+	{}
+};
+static const struct usb_action pb0330_NoFliker[] = {
+	{0xa0, 0x00, ZC3XX_R019_AUTOADJUSTFPS}, /* 00,19,00,cc */
+	{0xa0, 0x00, ZC3XX_R190_EXPOSURELIMITHIGH}, /* 01,90,00,cc */
+	{0xa0, 0x07, ZC3XX_R191_EXPOSURELIMITMID}, /* 01,91,07,cc */
+	{0xa0, 0xf0, ZC3XX_R192_EXPOSURELIMITLOW}, /* 01,92,f0,cc */
+	{0xa0, 0x00, ZC3XX_R195_ANTIFLICKERHIGH}, /* 01,95,00,cc */
+	{0xa0, 0x00, ZC3XX_R196_ANTIFLICKERMID}, /* 01,96,00,cc */
+	{0xa0, 0x10, ZC3XX_R197_ANTIFLICKERLOW}, /* 01,97,10,cc */
+	{0xa0, 0x10, ZC3XX_R18C_AEFREEZE}, /* 01,8c,10,cc */
+	{0xa0, 0x20, ZC3XX_R18F_AEUNFREEZE}, /* 01,8f,20,cc */
+	{0xa0, 0x00, ZC3XX_R1A9_DIGITALLIMITDIFF}, /* 01,a9,00,cc */
+	{0xa0, 0x00, ZC3XX_R1AA_DIGITALGAINSTEP}, /* 01,aa,00,cc */
+	{0xa0, 0x09, ZC3XX_R01D_HSYNC_0}, /* 00,1d,09,cc */
+	{0xa0, 0x40, ZC3XX_R01E_HSYNC_1}, /* 00,1e,40,cc */
+	{0xa0, 0x90, ZC3XX_R01F_HSYNC_2}, /* 00,1f,90,cc */
+	{}
+};
+static const struct usb_action pb0330_NoFlikerScale[] = {
+	{0xa0, 0x00, ZC3XX_R019_AUTOADJUSTFPS}, /* 00,19,00,cc */
+	{0xa0, 0x00, ZC3XX_R190_EXPOSURELIMITHIGH}, /* 01,90,00,cc */
+	{0xa0, 0x07, ZC3XX_R191_EXPOSURELIMITMID}, /* 01,91,07,cc */
+	{0xa0, 0xf0, ZC3XX_R192_EXPOSURELIMITLOW}, /* 01,92,f0,cc */
+	{0xa0, 0x00, ZC3XX_R195_ANTIFLICKERHIGH}, /* 01,95,00,cc */
+	{0xa0, 0x00, ZC3XX_R196_ANTIFLICKERMID}, /* 01,96,00,cc */
+	{0xa0, 0x10, ZC3XX_R197_ANTIFLICKERLOW}, /* 01,97,10,cc */
+	{0xa0, 0x10, ZC3XX_R18C_AEFREEZE},	/* 01,8c,10,cc */
+	{0xa0, 0x20, ZC3XX_R18F_AEUNFREEZE},	/* 01,8f,20,cc */
+	{0xa0, 0x00, ZC3XX_R1A9_DIGITALLIMITDIFF}, /* 01,a9,00,cc */
+	{0xa0, 0x00, ZC3XX_R1AA_DIGITALGAINSTEP}, /* 01,aa,00,cc */
+	{0xa0, 0x09, ZC3XX_R01D_HSYNC_0},	/* 00,1d,09,cc */
+	{0xa0, 0x40, ZC3XX_R01E_HSYNC_1},	/* 00,1e,40,cc */
+	{0xa0, 0x90, ZC3XX_R01F_HSYNC_2},	/* 00,1f,90,cc */
+	{}
+};
+
+/* from oem9.inf - HKR,%PO2030%,Initial - 640x480 - (close to CS2102) */
+static const struct usb_action PO2030_mode0[] = {
+	{0xa0, 0x01, ZC3XX_R000_SYSTEMCONTROL}, /* 00,00,01,cc */
+	{0xa0, 0x04, ZC3XX_R002_CLOCKSELECT},	/* 00,02,04,cc */
+	{0xa0, 0x01, ZC3XX_R010_CMOSSENSORSELECT}, /* 00,10,01,cc */
+	{0xa0, 0x01, ZC3XX_R001_SYSTEMOPERATING}, /* 00,01,01,cc */
+	{0xa0, 0x04, ZC3XX_R080_HBLANKHIGH}, /* 00,80,04,cc */
+	{0xa0, 0x05, ZC3XX_R081_HBLANKLOW}, /* 00,81,05,cc */
+	{0xa0, 0x16, ZC3XX_R083_RGAINADDR}, /* 00,83,16,cc */
+	{0xa0, 0x18, ZC3XX_R085_BGAINADDR}, /* 00,85,18,cc */
+	{0xa0, 0x1a, ZC3XX_R086_EXPTIMEHIGH}, /* 00,86,1a,cc */
+	{0xa0, 0x1b, ZC3XX_R087_EXPTIMEMID}, /* 00,87,1b,cc */
+	{0xa0, 0x1c, ZC3XX_R088_EXPTIMELOW}, /* 00,88,1c,cc */
+	{0xa0, 0xee, ZC3XX_R08B_I2CDEVICEADDR}, /* 00,8b,ee,cc */
+	{0xa0, 0x03, ZC3XX_R008_CLOCKSETTING}, /* 00,08,03,cc */
+	{0xa0, 0x03, ZC3XX_R012_VIDEOCONTROLFUNC}, /* 00,12,03,cc */
+	{0xa0, 0x01, ZC3XX_R012_VIDEOCONTROLFUNC}, /* 00,12,01,cc */
+	{0xa0, 0x02, ZC3XX_R003_FRAMEWIDTHHIGH}, /* 00,03,02,cc */
+	{0xa0, 0x80, ZC3XX_R004_FRAMEWIDTHLOW}, /* 00,04,80,cc */
+	{0xa0, 0x01, ZC3XX_R005_FRAMEHEIGHTHIGH}, /* 00,05,01,cc */
+	{0xa0, 0xe0, ZC3XX_R006_FRAMEHEIGHTLOW}, /* 00,06,e0,cc */
+	{0xa0, 0x42, ZC3XX_R180_AUTOCORRECTENABLE}, /* 01,80,42,cc */
+	{0xaa, 0x8d, 0x0008},			/* 00,8d,08,aa */
+	{0xa0, 0x00, ZC3XX_R098_WINYSTARTLOW},	/* 00,98,00,cc */
+	{0xa0, 0x00, ZC3XX_R09A_WINXSTARTLOW},	/* 00,9a,00,cc */
+	{0xa0, 0x00, ZC3XX_R11A_FIRSTYLOW},	/* 01,1a,00,cc */
+	{0xa0, 0x00, ZC3XX_R11C_FIRSTXLOW},	/* 01,1c,00,cc */
+	{0xa0, 0xe6, ZC3XX_R09C_WINHEIGHTLOW},	/* 00,9c,e6,cc */
+	{0xa0, 0x86, ZC3XX_R09E_WINWIDTHLOW},	/* 00,9e,86,cc */
+	{0xaa, 0x09, 0x00ce}, /* 00,09,ce,aa */
+	{0xaa, 0x0b, 0x0005}, /* 00,0b,05,aa */
+	{0xaa, 0x0d, 0x0054}, /* 00,0d,54,aa */
+	{0xaa, 0x0f, 0x00eb}, /* 00,0f,eb,aa */
+	{0xaa, 0x87, 0x0000}, /* 00,87,00,aa */
+	{0xaa, 0x88, 0x0004}, /* 00,88,04,aa */
+	{0xaa, 0x89, 0x0000}, /* 00,89,00,aa */
+	{0xaa, 0x8a, 0x0005}, /* 00,8a,05,aa */
+	{0xaa, 0x13, 0x0003}, /* 00,13,03,aa */
+	{0xaa, 0x16, 0x0040}, /* 00,16,40,aa */
+	{0xaa, 0x18, 0x0040}, /* 00,18,40,aa */
+	{0xaa, 0x1d, 0x0002}, /* 00,1d,02,aa */
+	{0xaa, 0x29, 0x00e8}, /* 00,29,e8,aa */
+	{0xaa, 0x45, 0x0045}, /* 00,45,45,aa */
+	{0xaa, 0x50, 0x00ed}, /* 00,50,ed,aa */
+	{0xaa, 0x51, 0x0025}, /* 00,51,25,aa */
+	{0xaa, 0x52, 0x0042}, /* 00,52,42,aa */
+	{0xaa, 0x53, 0x002f}, /* 00,53,2f,aa */
+	{0xaa, 0x79, 0x0025}, /* 00,79,25,aa */
+	{0xaa, 0x7b, 0x0000}, /* 00,7b,00,aa */
+	{0xaa, 0x7e, 0x0025}, /* 00,7e,25,aa */
+	{0xaa, 0x7f, 0x0025}, /* 00,7f,25,aa */
+	{0xaa, 0x21, 0x0000}, /* 00,21,00,aa */
+	{0xaa, 0x33, 0x0036}, /* 00,33,36,aa */
+	{0xaa, 0x36, 0x0060}, /* 00,36,60,aa */
+	{0xaa, 0x37, 0x0008}, /* 00,37,08,aa */
+	{0xaa, 0x3b, 0x0031}, /* 00,3b,31,aa */
+	{0xaa, 0x44, 0x000f}, /* 00,44,0f,aa */
+	{0xaa, 0x58, 0x0002}, /* 00,58,02,aa */
+	{0xaa, 0x66, 0x00c0}, /* 00,66,c0,aa */
+	{0xaa, 0x67, 0x0044}, /* 00,67,44,aa */
+	{0xaa, 0x6b, 0x00a0}, /* 00,6b,a0,aa */
+	{0xaa, 0x6c, 0x0054}, /* 00,6c,54,aa */
+	{0xaa, 0xd6, 0x0007}, /* 00,d6,07,aa */
+	{0xa0, 0xf7, ZC3XX_R101_SENSORCORRECTION}, /* 01,01,f7,cc */
+	{0xa0, 0x05, ZC3XX_R012_VIDEOCONTROLFUNC}, /* 00,12,05,cc */
+	{0xa0, 0x0d, ZC3XX_R100_OPERATIONMODE}, /* 01,00,0d,cc */
+	{0xa0, 0x06, ZC3XX_R189_AWBSTATUS}, /* 01,89,06,cc */
+	{0xa0, 0x00, 0x01ad}, /* 01,ad,00,cc */
+	{0xa0, 0x03, ZC3XX_R1C5_SHARPNESSMODE}, /* 01,c5,03,cc */
+	{0xa0, 0x13, ZC3XX_R1CB_SHARPNESS05}, /* 01,cb,13,cc */
+	{0xa0, 0x08, ZC3XX_R250_DEADPIXELSMODE}, /* 02,50,08,cc */
+	{0xa0, 0x08, ZC3XX_R301_EEPROMACCESS}, /* 03,01,08,cc */
+	{0xa0, 0x7a, ZC3XX_R116_RGAIN}, /* 01,16,7a,cc */
+	{0xa0, 0x4a, ZC3XX_R118_BGAIN}, /* 01,18,4a,cc */
+	{}
+};
+
+/* from oem9.inf - HKR,%PO2030%,InitialScale - 320x240 */
+static const struct usb_action PO2030_mode1[] = {
+	{0xa0, 0x01, ZC3XX_R000_SYSTEMCONTROL}, /* 00,00,01,cc */
+	{0xa0, 0x10, ZC3XX_R002_CLOCKSELECT}, /* 00,02,10,cc */
+	{0xa0, 0x01, ZC3XX_R010_CMOSSENSORSELECT}, /* 00,10,01,cc */
+	{0xa0, 0x01, ZC3XX_R001_SYSTEMOPERATING}, /* 00,01,01,cc */
+	{0xa0, 0x04, ZC3XX_R080_HBLANKHIGH}, /* 00,80,04,cc */
+	{0xa0, 0x05, ZC3XX_R081_HBLANKLOW}, /* 00,81,05,cc */
+	{0xa0, 0x16, ZC3XX_R083_RGAINADDR}, /* 00,83,16,cc */
+	{0xa0, 0x18, ZC3XX_R085_BGAINADDR}, /* 00,85,18,cc */
+	{0xa0, 0x1a, ZC3XX_R086_EXPTIMEHIGH}, /* 00,86,1a,cc */
+	{0xa0, 0x1b, ZC3XX_R087_EXPTIMEMID}, /* 00,87,1b,cc */
+	{0xa0, 0x1c, ZC3XX_R088_EXPTIMELOW}, /* 00,88,1c,cc */
+	{0xa0, 0xee, ZC3XX_R08B_I2CDEVICEADDR}, /* 00,8b,ee,cc */
+	{0xa0, 0x03, ZC3XX_R008_CLOCKSETTING}, /* 00,08,03,cc */
+	{0xa0, 0x03, ZC3XX_R012_VIDEOCONTROLFUNC}, /* 00,12,03,cc */
+	{0xa0, 0x01, ZC3XX_R012_VIDEOCONTROLFUNC}, /* 00,12,01,cc */
+	{0xa0, 0x02, ZC3XX_R003_FRAMEWIDTHHIGH}, /* 00,03,02,cc */
+	{0xa0, 0x80, ZC3XX_R004_FRAMEWIDTHLOW}, /* 00,04,80,cc */
+	{0xa0, 0x01, ZC3XX_R005_FRAMEHEIGHTHIGH}, /* 00,05,01,cc */
+	{0xa0, 0xe0, ZC3XX_R006_FRAMEHEIGHTLOW}, /* 00,06,e0,cc */
+	{0xa0, 0x42, ZC3XX_R180_AUTOCORRECTENABLE}, /* 01,80,42,cc */
+	{0xaa, 0x8d, 0x0008},			/* 00,8d,08,aa */
+	{0xa0, 0x00, ZC3XX_R098_WINYSTARTLOW}, /* 00,98,00,cc */
+	{0xa0, 0x00, ZC3XX_R09A_WINXSTARTLOW}, /* 00,9a,00,cc */
+	{0xa0, 0x00, ZC3XX_R11A_FIRSTYLOW}, /* 01,1a,00,cc */
+	{0xa0, 0x00, ZC3XX_R11C_FIRSTXLOW}, /* 01,1c,00,cc */
+	{0xa0, 0xe8, ZC3XX_R09C_WINHEIGHTLOW}, /* 00,9c,e8,cc */
+	{0xa0, 0x88, ZC3XX_R09E_WINWIDTHLOW}, /* 00,9e,88,cc */
+	{0xaa, 0x09, 0x00cc}, /* 00,09,cc,aa */
+	{0xaa, 0x0b, 0x0005}, /* 00,0b,05,aa */
+	{0xaa, 0x0d, 0x0058}, /* 00,0d,58,aa */
+	{0xaa, 0x0f, 0x00ed}, /* 00,0f,ed,aa */
+	{0xaa, 0x87, 0x0000}, /* 00,87,00,aa */
+	{0xaa, 0x88, 0x0004}, /* 00,88,04,aa */
+	{0xaa, 0x89, 0x0000}, /* 00,89,00,aa */
+	{0xaa, 0x8a, 0x0005}, /* 00,8a,05,aa */
+	{0xaa, 0x13, 0x0003}, /* 00,13,03,aa */
+	{0xaa, 0x16, 0x0040}, /* 00,16,40,aa */
+	{0xaa, 0x18, 0x0040}, /* 00,18,40,aa */
+	{0xaa, 0x1d, 0x0002}, /* 00,1d,02,aa */
+	{0xaa, 0x29, 0x00e8}, /* 00,29,e8,aa */
+	{0xaa, 0x45, 0x0045}, /* 00,45,45,aa */
+	{0xaa, 0x50, 0x00ed}, /* 00,50,ed,aa */
+	{0xaa, 0x51, 0x0025}, /* 00,51,25,aa */
+	{0xaa, 0x52, 0x0042}, /* 00,52,42,aa */
+	{0xaa, 0x53, 0x002f}, /* 00,53,2f,aa */
+	{0xaa, 0x79, 0x0025}, /* 00,79,25,aa */
+	{0xaa, 0x7b, 0x0000}, /* 00,7b,00,aa */
+	{0xaa, 0x7e, 0x0025}, /* 00,7e,25,aa */
+	{0xaa, 0x7f, 0x0025}, /* 00,7f,25,aa */
+	{0xaa, 0x21, 0x0000}, /* 00,21,00,aa */
+	{0xaa, 0x33, 0x0036}, /* 00,33,36,aa */
+	{0xaa, 0x36, 0x0060}, /* 00,36,60,aa */
+	{0xaa, 0x37, 0x0008}, /* 00,37,08,aa */
+	{0xaa, 0x3b, 0x0031}, /* 00,3b,31,aa */
+	{0xaa, 0x44, 0x000f}, /* 00,44,0f,aa */
+	{0xaa, 0x58, 0x0002}, /* 00,58,02,aa */
+	{0xaa, 0x66, 0x00c0}, /* 00,66,c0,aa */
+	{0xaa, 0x67, 0x0044}, /* 00,67,44,aa */
+	{0xaa, 0x6b, 0x00a0}, /* 00,6b,a0,aa */
+	{0xaa, 0x6c, 0x0054}, /* 00,6c,54,aa */
+	{0xaa, 0xd6, 0x0007}, /* 00,d6,07,aa */
+	{0xa0, 0xf7, ZC3XX_R101_SENSORCORRECTION}, /* 01,01,f7,cc */
+	{0xa0, 0x05, ZC3XX_R012_VIDEOCONTROLFUNC}, /* 00,12,05,cc */
+	{0xa0, 0x0d, ZC3XX_R100_OPERATIONMODE}, /* 01,00,0d,cc */
+	{0xa0, 0x06, ZC3XX_R189_AWBSTATUS}, /* 01,89,06,cc */
+	{0xa0, 0x00, 0x01ad}, /* 01,ad,00,cc */
+	{0xa0, 0x03, ZC3XX_R1C5_SHARPNESSMODE}, /* 01,c5,03,cc */
+	{0xa0, 0x13, ZC3XX_R1CB_SHARPNESS05}, /* 01,cb,13,cc */
+	{0xa0, 0x08, ZC3XX_R250_DEADPIXELSMODE}, /* 02,50,08,cc */
+	{0xa0, 0x08, ZC3XX_R301_EEPROMACCESS}, /* 03,01,08,cc */
+	{0xa0, 0x7a, ZC3XX_R116_RGAIN}, /* 01,16,7a,cc */
+	{0xa0, 0x4a, ZC3XX_R118_BGAIN}, /* 01,18,4a,cc */
+	{}
+};
+
+static const struct usb_action PO2030_50HZ[] = {
+	{0xaa, 0x8d, 0x0008}, /* 00,8d,08,aa */
+	{0xaa, 0x1a, 0x0001}, /* 00,1a,01,aa */
+	{0xaa, 0x1b, 0x000a}, /* 00,1b,0a,aa */
+	{0xaa, 0x1c, 0x00b0}, /* 00,1c,b0,aa */
+	{0xa0, 0x05, ZC3XX_R190_EXPOSURELIMITHIGH}, /* 01,90,05,cc */
+	{0xa0, 0x35, ZC3XX_R191_EXPOSURELIMITMID}, /* 01,91,35,cc */
+	{0xa0, 0x70, ZC3XX_R192_EXPOSURELIMITLOW}, /* 01,92,70,cc */
+	{0xa0, 0x00, ZC3XX_R195_ANTIFLICKERHIGH}, /* 01,95,00,cc */
+	{0xa0, 0x85, ZC3XX_R196_ANTIFLICKERMID}, /* 01,96,85,cc */
+	{0xa0, 0x58, ZC3XX_R197_ANTIFLICKERLOW}, /* 01,97,58,cc */
+	{0xa0, 0x0c, ZC3XX_R18C_AEFREEZE}, /* 01,8c,0c,cc */
+	{0xa0, 0x18, ZC3XX_R18F_AEUNFREEZE}, /* 01,8f,18,cc */
+	{0xa0, 0x60, ZC3XX_R1A8_DIGITALGAIN}, /* 01,a8,60,cc */
+	{0xa0, 0x10, ZC3XX_R1A9_DIGITALLIMITDIFF}, /* 01,a9,10,cc */
+	{0xa0, 0x22, ZC3XX_R1AA_DIGITALGAINSTEP}, /* 01,aa,22,cc */
+	{0xa0, 0x88, ZC3XX_R18D_YTARGET}, /* 01,8d,88,cc */
+	{0xa0, 0x58, ZC3XX_R11D_GLOBALGAIN}, /* 01,1d,58,cc */
+	{0xa0, 0x42, ZC3XX_R180_AUTOCORRECTENABLE}, /* 01,80,42,cc */
+	{}
+};
+
+static const struct usb_action PO2030_60HZ[] = {
+	{0xaa, 0x8d, 0x0008}, /* 00,8d,08,aa */
+	{0xaa, 0x1a, 0x0000}, /* 00,1a,00,aa */
+	{0xaa, 0x1b, 0x00de}, /* 00,1b,de,aa */
+	{0xaa, 0x1c, 0x0040}, /* 00,1c,40,aa */
+	{0xa0, 0x08, ZC3XX_R190_EXPOSURELIMITHIGH}, /* 01,90,08,cc */
+	{0xa0, 0xae, ZC3XX_R191_EXPOSURELIMITMID}, /* 01,91,ae,cc */
+	{0xa0, 0x80, ZC3XX_R192_EXPOSURELIMITLOW}, /* 01,92,80,cc */
+	{0xa0, 0x00, ZC3XX_R195_ANTIFLICKERHIGH}, /* 01,95,00,cc */
+	{0xa0, 0x6f, ZC3XX_R196_ANTIFLICKERMID}, /* 01,96,6f,cc */
+	{0xa0, 0x20, ZC3XX_R197_ANTIFLICKERLOW}, /* 01,97,20,cc */
+	{0xa0, 0x0c, ZC3XX_R18C_AEFREEZE}, /* 01,8c,0c,cc */
+	{0xa0, 0x18, ZC3XX_R18F_AEUNFREEZE}, /* 01,8f,18,cc */
+	{0xa0, 0x60, ZC3XX_R1A8_DIGITALGAIN}, /* 01,a8,60,cc */
+	{0xa0, 0x10, ZC3XX_R1A9_DIGITALLIMITDIFF}, /* 01,a9,10,cc */
+	{0xa0, 0x22, ZC3XX_R1AA_DIGITALGAINSTEP},	/* 01,aa,22,cc */
+	{0xa0, 0x88, ZC3XX_R18D_YTARGET},		/* 01,8d,88,cc */
+							/* win: 01,8d,80 */
+	{0xa0, 0x58, ZC3XX_R11D_GLOBALGAIN},		/* 01,1d,58,cc */
+	{0xa0, 0x42, ZC3XX_R180_AUTOCORRECTENABLE},	/* 01,80,42,cc */
+	{}
+};
+
+static const struct usb_action PO2030_NoFliker[] = {
+	{0xa0, 0x02, ZC3XX_R180_AUTOCORRECTENABLE}, /* 01,80,02,cc */
+	{0xaa, 0x8d, 0x000d}, /* 00,8d,0d,aa */
+	{0xaa, 0x1a, 0x0000}, /* 00,1a,00,aa */
+	{0xaa, 0x1b, 0x0002}, /* 00,1b,02,aa */
+	{0xaa, 0x1c, 0x0078}, /* 00,1c,78,aa */
+	{0xaa, 0x46, 0x0000}, /* 00,46,00,aa */
+	{0xaa, 0x15, 0x0000}, /* 00,15,00,aa */
+	{}
+};
+
+/* TEST */
+static const struct usb_action tas5130CK_Initial[] = {
+	{0xa0, 0x01, ZC3XX_R000_SYSTEMCONTROL},
+	{0xa0, 0x01, 0x003b},
+	{0xa0, 0x0e, 0x003a},
+	{0xa0, 0x01, 0x0038},
+	{0xa0, 0x0b, 0x0039},
+	{0xa0, 0x00, 0x0038},
+	{0xa0, 0x0b, 0x0039},
+	{0xa0, 0x01, ZC3XX_R000_SYSTEMCONTROL},
+	{0xa0, 0x03, ZC3XX_R008_CLOCKSETTING},
+	{0xa0, 0x0a, ZC3XX_R010_CMOSSENSORSELECT},
+	{0xa0, 0x10, ZC3XX_R002_CLOCKSELECT},
+	{0xa0, 0x02, ZC3XX_R003_FRAMEWIDTHHIGH},
+	{0xa0, 0x80, ZC3XX_R004_FRAMEWIDTHLOW},
+	{0xa0, 0x01, ZC3XX_R005_FRAMEHEIGHTHIGH},
+	{0xa0, 0xe0, ZC3XX_R006_FRAMEHEIGHTLOW},
+	{0xa0, 0xdc, ZC3XX_R08B_I2CDEVICEADDR},
+	{0xa0, 0x01, ZC3XX_R001_SYSTEMOPERATING},
+	{0xa0, 0x07, ZC3XX_R012_VIDEOCONTROLFUNC},
+	{0xa0, 0x00, ZC3XX_R098_WINYSTARTLOW},
+	{0xa0, 0x00, ZC3XX_R09A_WINXSTARTLOW},
+	{0xa0, 0x00, ZC3XX_R11A_FIRSTYLOW},
+	{0xa0, 0x00, ZC3XX_R11C_FIRSTXLOW},
+	{0xa0, 0xdc, ZC3XX_R08B_I2CDEVICEADDR},
+	{0xa0, 0x05, ZC3XX_R012_VIDEOCONTROLFUNC},
+	{0xa0, 0x01, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x01, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x06, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x00, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x08, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x83, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x04, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x01, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x04, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x08, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x06, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x02, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x11, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x03, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0xE7, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x01, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x04, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x87, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x02, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x07, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x02, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x30, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x20, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x00, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x51, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x35, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x7F, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x30, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x05, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x31, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x00, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x58, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x78, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x62, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x11, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x04, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x2B, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x7f, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x2c, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x7f, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x2D, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x7f, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x2e, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x7f, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x10, ZC3XX_R087_EXPTIMEMID},
+	{0xa0, 0xb7, ZC3XX_R101_SENSORCORRECTION},
+	{0xa0, 0x05, ZC3XX_R012_VIDEOCONTROLFUNC},
+	{0xa0, 0x0d, ZC3XX_R100_OPERATIONMODE},
+	{0xa0, 0x06, ZC3XX_R189_AWBSTATUS},
+	{0xa0, 0x09, 0x01ad},
+	{0xa0, 0x03, ZC3XX_R1C5_SHARPNESSMODE},
+	{0xa0, 0x13, ZC3XX_R1CB_SHARPNESS05},
+	{0xa0, 0x08, ZC3XX_R250_DEADPIXELSMODE},
+	{0xa0, 0x08, ZC3XX_R301_EEPROMACCESS},
+	{0xa0, 0x60, ZC3XX_R1A8_DIGITALGAIN},
+	{0xa0, 0x6c, ZC3XX_R18D_YTARGET},
+	{0xa0, 0x61, ZC3XX_R116_RGAIN},
+	{0xa0, 0x65, ZC3XX_R118_BGAIN},
+	{0xa0, 0x09, 0x01ad},
+	{0xa0, 0x15, 0x01ae},
+	{0xa0, 0x4c, ZC3XX_R10A_RGB00},	/* matrix */
+	{0xa0, 0xf1, ZC3XX_R10B_RGB01},
+	{0xa0, 0x03, ZC3XX_R10C_RGB02},
+	{0xa0, 0xfe, ZC3XX_R10D_RGB10},
+	{0xa0, 0x51, ZC3XX_R10E_RGB11},
+	{0xa0, 0xf1, ZC3XX_R10F_RGB12},
+	{0xa0, 0xec, ZC3XX_R110_RGB20},
+	{0xa0, 0x03, ZC3XX_R111_RGB21},
+	{0xa0, 0x51, ZC3XX_R112_RGB22},
+	{0xa0, 0x03, ZC3XX_R008_CLOCKSETTING},
+	{0xa0, 0x08, ZC3XX_R1C6_SHARPNESS00},	/* sharpness+ */
+	{0xa0, 0x0f, ZC3XX_R1CB_SHARPNESS05},	/* sharpness- */
+	{0xa0, 0x38, ZC3XX_R120_GAMMA00},	/* gamma > 5 */
+	{0xa0, 0x51, ZC3XX_R121_GAMMA01},
+	{0xa0, 0x6e, ZC3XX_R122_GAMMA02},
+	{0xa0, 0x8c, ZC3XX_R123_GAMMA03},
+	{0xa0, 0xa2, ZC3XX_R124_GAMMA04},
+	{0xa0, 0xb6, ZC3XX_R125_GAMMA05},
+	{0xa0, 0xc8, ZC3XX_R126_GAMMA06},
+	{0xa0, 0xd6, ZC3XX_R127_GAMMA07},
+	{0xa0, 0xe2, ZC3XX_R128_GAMMA08},
+	{0xa0, 0xed, ZC3XX_R129_GAMMA09},
+	{0xa0, 0xf5, ZC3XX_R12A_GAMMA0A},
+	{0xa0, 0xfc, ZC3XX_R12B_GAMMA0B},
+	{0xa0, 0xff, ZC3XX_R12C_GAMMA0C},
+	{0xa0, 0xff, ZC3XX_R12D_GAMMA0D},
+	{0xa0, 0xff, ZC3XX_R12E_GAMMA0E},
+	{0xa0, 0xff, ZC3XX_R12F_GAMMA0F},
+	{0xa0, 0x12, ZC3XX_R130_GAMMA10},
+	{0xa0, 0x1b, ZC3XX_R131_GAMMA11},
+	{0xa0, 0x1d, ZC3XX_R132_GAMMA12},
+	{0xa0, 0x1a, ZC3XX_R133_GAMMA13},
+	{0xa0, 0x15, ZC3XX_R134_GAMMA14},
+	{0xa0, 0x12, ZC3XX_R135_GAMMA15},
+	{0xa0, 0x0f, ZC3XX_R136_GAMMA16},
+	{0xa0, 0x0d, ZC3XX_R137_GAMMA17},
+	{0xa0, 0x0b, ZC3XX_R138_GAMMA18},
+	{0xa0, 0x09, ZC3XX_R139_GAMMA19},
+	{0xa0, 0x07, ZC3XX_R13A_GAMMA1A},
+	{0xa0, 0x05, ZC3XX_R13B_GAMMA1B},
+	{0xa0, 0x00, ZC3XX_R13C_GAMMA1C},
+	{0xa0, 0x00, ZC3XX_R13D_GAMMA1D},
+	{0xa0, 0x00, ZC3XX_R13E_GAMMA1E},
+	{0xa0, 0x01, ZC3XX_R13F_GAMMA1F},
+	{0xa0, 0x4c, ZC3XX_R10A_RGB00},	/* matrix */
+	{0xa0, 0xf1, ZC3XX_R10B_RGB01},
+	{0xa0, 0x03, ZC3XX_R10C_RGB02},
+	{0xa0, 0xfe, ZC3XX_R10D_RGB10},
+	{0xa0, 0x51, ZC3XX_R10E_RGB11},
+	{0xa0, 0xf1, ZC3XX_R10F_RGB12},
+	{0xa0, 0xec, ZC3XX_R110_RGB20},
+	{0xa0, 0x03, ZC3XX_R111_RGB21},
+	{0xa0, 0x51, ZC3XX_R112_RGB22},
+	{0xa0, 0x10, ZC3XX_R180_AUTOCORRECTENABLE},
+	{0xa0, 0x00, ZC3XX_R180_AUTOCORRECTENABLE},
+	{0xa0, 0x00, ZC3XX_R019_AUTOADJUSTFPS},
+	{0xa0, 0x05, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x09, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x09, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x34, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x01, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x00, ZC3XX_R190_EXPOSURELIMITHIGH},
+	{0xa0, 0x07, ZC3XX_R191_EXPOSURELIMITMID},
+	{0xa0, 0xd2, ZC3XX_R192_EXPOSURELIMITLOW},
+	{0xa0, 0x00, ZC3XX_R195_ANTIFLICKERHIGH},
+	{0xa0, 0x00, ZC3XX_R196_ANTIFLICKERMID},
+	{0xa0, 0x9a, ZC3XX_R197_ANTIFLICKERLOW},
+	{0xa0, 0x0e, ZC3XX_R18C_AEFREEZE},
+	{0xa0, 0x1c, ZC3XX_R18F_AEUNFREEZE},
+	{0xa0, 0x14, ZC3XX_R1A9_DIGITALLIMITDIFF},
+	{0xa0, 0x66, ZC3XX_R1AA_DIGITALGAINSTEP},
+	{0xa0, 0xd7, ZC3XX_R01D_HSYNC_0},
+	{0xa0, 0xf4, ZC3XX_R01E_HSYNC_1},
+	{0xa0, 0xf9, ZC3XX_R01F_HSYNC_2},
+	{0xa0, 0xff, ZC3XX_R020_HSYNC_3},
+	{0xa0, 0x42, ZC3XX_R180_AUTOCORRECTENABLE},
+	{0xa0, 0x09, 0x01ad},
+	{0xa0, 0x15, 0x01ae},
+	{0xa0, 0x40, ZC3XX_R180_AUTOCORRECTENABLE},
+	{0xa0, 0x42, ZC3XX_R180_AUTOCORRECTENABLE},
+	{}
+};
+
+static const struct usb_action tas5130CK_InitialScale[] = {
+	{0xa0, 0x01, ZC3XX_R000_SYSTEMCONTROL},
+	{0xa0, 0x01, 0x003b},
+	{0xa0, 0x0e, 0x003a},
+	{0xa0, 0x01, 0x0038},
+	{0xa0, 0x0b, 0x0039},
+	{0xa0, 0x00, 0x0038},
+	{0xa0, 0x0b, 0x0039},
+	{0xa0, 0x01, ZC3XX_R000_SYSTEMCONTROL},
+	{0xa0, 0x03, ZC3XX_R008_CLOCKSETTING},
+	{0xa0, 0x0a, ZC3XX_R010_CMOSSENSORSELECT},
+	{0xa0, 0x00, ZC3XX_R002_CLOCKSELECT},
+	{0xa0, 0x02, ZC3XX_R003_FRAMEWIDTHHIGH},
+	{0xa0, 0x80, ZC3XX_R004_FRAMEWIDTHLOW},
+	{0xa0, 0x01, ZC3XX_R005_FRAMEHEIGHTHIGH},
+	{0xa0, 0xe0, ZC3XX_R006_FRAMEHEIGHTLOW},
+	{0xa0, 0xdc, ZC3XX_R08B_I2CDEVICEADDR},
+	{0xa0, 0x01, ZC3XX_R001_SYSTEMOPERATING},
+	{0xa0, 0x07, ZC3XX_R012_VIDEOCONTROLFUNC},
+	{0xa0, 0x00, ZC3XX_R098_WINYSTARTLOW},
+	{0xa0, 0x00, ZC3XX_R09A_WINXSTARTLOW},
+	{0xa0, 0x00, ZC3XX_R11A_FIRSTYLOW},
+	{0xa0, 0x00, ZC3XX_R11C_FIRSTXLOW},
+	{0xa0, 0xdc, ZC3XX_R08B_I2CDEVICEADDR},
+	{0xa0, 0x05, ZC3XX_R012_VIDEOCONTROLFUNC},
+	{0xa0, 0x01, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x01, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x06, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x00, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x08, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x83, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x04, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x01, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x04, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x08, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x06, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x02, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x11, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x03, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0xe5, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x01, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x04, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x85, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x02, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x07, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x02, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x30, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x20, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x00, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x51, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x35, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x7F, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x50, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x30, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x05, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x31, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x00, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x58, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x78, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x62, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x11, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x04, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x2B, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x7f, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x2C, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x7F, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x2D, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x7f, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x2e, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x7f, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x10, ZC3XX_R087_EXPTIMEMID},
+	{0xa0, 0xb7, ZC3XX_R101_SENSORCORRECTION},
+	{0xa0, 0x05, ZC3XX_R012_VIDEOCONTROLFUNC},
+	{0xa0, 0x0d, ZC3XX_R100_OPERATIONMODE},
+	{0xa0, 0x06, ZC3XX_R189_AWBSTATUS},
+	{0xa0, 0x09, 0x01ad},
+	{0xa0, 0x03, ZC3XX_R1C5_SHARPNESSMODE},
+	{0xa0, 0x13, ZC3XX_R1CB_SHARPNESS05},
+	{0xa0, 0x08, ZC3XX_R250_DEADPIXELSMODE},
+	{0xa0, 0x08, ZC3XX_R301_EEPROMACCESS},
+	{0xa0, 0x60, ZC3XX_R1A8_DIGITALGAIN},
+	{0xa0, 0x6c, ZC3XX_R18D_YTARGET},
+	{0xa0, 0x61, ZC3XX_R116_RGAIN},
+	{0xa0, 0x65, ZC3XX_R118_BGAIN},
+	{0xa0, 0x09, 0x01ad},
+	{0xa0, 0x15, 0x01ae},
+	{0xa0, 0x4c, ZC3XX_R10A_RGB00},	/* matrix */
+	{0xa0, 0xf1, ZC3XX_R10B_RGB01},
+	{0xa0, 0x03, ZC3XX_R10C_RGB02},
+	{0xa0, 0xfe, ZC3XX_R10D_RGB10},
+	{0xa0, 0x51, ZC3XX_R10E_RGB11},
+	{0xa0, 0xf1, ZC3XX_R10F_RGB12},
+	{0xa0, 0xec, ZC3XX_R110_RGB20},
+	{0xa0, 0x03, ZC3XX_R111_RGB21},
+	{0xa0, 0x51, ZC3XX_R112_RGB22},
+	{0xa0, 0x03, ZC3XX_R008_CLOCKSETTING},
+	{0xa0, 0x08, ZC3XX_R1C6_SHARPNESS00},	/* sharpness+ */
+	{0xa0, 0x0f, ZC3XX_R1CB_SHARPNESS05},	/* sharpness- */
+	{0xa0, 0x38, ZC3XX_R120_GAMMA00},	/* gamma > 5 */
+	{0xa0, 0x51, ZC3XX_R121_GAMMA01},
+	{0xa0, 0x6e, ZC3XX_R122_GAMMA02},
+	{0xa0, 0x8c, ZC3XX_R123_GAMMA03},
+	{0xa0, 0xa2, ZC3XX_R124_GAMMA04},
+	{0xa0, 0xb6, ZC3XX_R125_GAMMA05},
+	{0xa0, 0xc8, ZC3XX_R126_GAMMA06},
+	{0xa0, 0xd6, ZC3XX_R127_GAMMA07},
+	{0xa0, 0xe2, ZC3XX_R128_GAMMA08},
+	{0xa0, 0xed, ZC3XX_R129_GAMMA09},
+	{0xa0, 0xf5, ZC3XX_R12A_GAMMA0A},
+	{0xa0, 0xfc, ZC3XX_R12B_GAMMA0B},
+	{0xa0, 0xff, ZC3XX_R12C_GAMMA0C},
+	{0xa0, 0xff, ZC3XX_R12D_GAMMA0D},
+	{0xa0, 0xff, ZC3XX_R12E_GAMMA0E},
+	{0xa0, 0xff, ZC3XX_R12F_GAMMA0F},
+	{0xa0, 0x12, ZC3XX_R130_GAMMA10},
+	{0xa0, 0x1b, ZC3XX_R131_GAMMA11},
+	{0xa0, 0x1d, ZC3XX_R132_GAMMA12},
+	{0xa0, 0x1a, ZC3XX_R133_GAMMA13},
+	{0xa0, 0x15, ZC3XX_R134_GAMMA14},
+	{0xa0, 0x12, ZC3XX_R135_GAMMA15},
+	{0xa0, 0x0f, ZC3XX_R136_GAMMA16},
+	{0xa0, 0x0d, ZC3XX_R137_GAMMA17},
+	{0xa0, 0x0b, ZC3XX_R138_GAMMA18},
+	{0xa0, 0x09, ZC3XX_R139_GAMMA19},
+	{0xa0, 0x07, ZC3XX_R13A_GAMMA1A},
+	{0xa0, 0x05, ZC3XX_R13B_GAMMA1B},
+	{0xa0, 0x00, ZC3XX_R13C_GAMMA1C},
+	{0xa0, 0x00, ZC3XX_R13D_GAMMA1D},
+	{0xa0, 0x00, ZC3XX_R13E_GAMMA1E},
+	{0xa0, 0x01, ZC3XX_R13F_GAMMA1F},
+	{0xa0, 0x4c, ZC3XX_R10A_RGB00},	/* matrix */
+	{0xa0, 0xf1, ZC3XX_R10B_RGB01},
+	{0xa0, 0x03, ZC3XX_R10C_RGB02},
+	{0xa0, 0xfe, ZC3XX_R10D_RGB10},
+	{0xa0, 0x51, ZC3XX_R10E_RGB11},
+	{0xa0, 0xf1, ZC3XX_R10F_RGB12},
+	{0xa0, 0xec, ZC3XX_R110_RGB20},
+	{0xa0, 0x03, ZC3XX_R111_RGB21},
+	{0xa0, 0x51, ZC3XX_R112_RGB22},
+	{0xa0, 0x10, ZC3XX_R180_AUTOCORRECTENABLE},
+	{0xa0, 0x00, ZC3XX_R180_AUTOCORRECTENABLE},
+	{0xa0, 0x00, ZC3XX_R019_AUTOADJUSTFPS},
+	{0xa0, 0x05, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0x62, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x00, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x09, ZC3XX_R092_I2CADDRESSSELECT},
+	{0xa0, 0xaa, ZC3XX_R093_I2CSETVALUE},
+	{0xa0, 0x01, ZC3XX_R094_I2CWRITEACK},
+	{0xa0, 0x01, ZC3XX_R090_I2CCOMMAND},
+	{0xa0, 0x00, ZC3XX_R190_EXPOSURELIMITHIGH},
+	{0xa0, 0x03, ZC3XX_R191_EXPOSURELIMITMID},
+	{0xa0, 0x9b, ZC3XX_R192_EXPOSURELIMITLOW},
+	{0xa0, 0x00, ZC3XX_R195_ANTIFLICKERHIGH},
+	{0xa0, 0x00, ZC3XX_R196_ANTIFLICKERMID},
+	{0xa0, 0x47, ZC3XX_R197_ANTIFLICKERLOW},
+	{0xa0, 0x0e, ZC3XX_R18C_AEFREEZE},
+	{0xa0, 0x1c, ZC3XX_R18F_AEUNFREEZE},
+	{0xa0, 0x14, ZC3XX_R1A9_DIGITALLIMITDIFF},
+	{0xa0, 0x66, ZC3XX_R1AA_DIGITALGAINSTEP},
+	{0xa0, 0x62, ZC3XX_R01D_HSYNC_0},
+	{0xa0, 0x90, ZC3XX_R01E_HSYNC_1},
+	{0xa0, 0xc8, ZC3XX_R01F_HSYNC_2},
+	{0xa0, 0xff, ZC3XX_R020_HSYNC_3},
+	{0xa0, 0x60, ZC3XX_R11D_GLOBALGAIN},
+	{0xa0, 0x42, ZC3XX_R180_AUTOCORRECTENABLE},
+	{0xa0, 0x09, 0x01ad},
+	{0xa0, 0x15, 0x01ae},
+	{0xa0, 0x40, ZC3XX_R180_AUTOCORRECTENABLE},
+	{0xa0, 0x42, ZC3XX_R180_AUTOCORRECTENABLE},
+	{0xa0, 0x30, 0x0007},
+	{0xa0, 0x02, ZC3XX_R008_CLOCKSETTING},
+	{0xa0, 0x00, 0x0007},
+	{0xa0, 0x03, ZC3XX_R008_CLOCKSETTING},
+	{}
+};
+
+static const struct usb_action tas5130cxx_Initial[] = {
+	{0xa0, 0x01, ZC3XX_R000_SYSTEMCONTROL},
+	{0xa0, 0x50, ZC3XX_R002_CLOCKSELECT},
+	{0xa0, 0x03, ZC3XX_R008_CLOCKSETTING},
+	{0xa0, 0x02, ZC3XX_R010_CMOSSENSORSELECT},
+	{0xa0, 0x01, ZC3XX_R001_SYSTEMOPERATING},
+	{0xa0, 0x00, ZC3XX_R001_SYSTEMOPERATING},
+	{0xa0, 0x01, ZC3XX_R012_VIDEOCONTROLFUNC},
+	{0xa0, 0x01, ZC3XX_R001_SYSTEMOPERATING},
+	{0xa0, 0x05, ZC3XX_R012_VIDEOCONTROLFUNC},
+	{0xa0, 0x07, ZC3XX_R0A5_EXPOSUREGAIN},
+	{0xa0, 0x02, ZC3XX_R0A6_EXPOSUREBLACKLVL},
+
+	{0xa0, 0x02, ZC3XX_R003_FRAMEWIDTHHIGH},
+	{0xa0, 0x80, ZC3XX_R004_FRAMEWIDTHLOW},
+	{0xa0, 0x01, ZC3XX_R005_FRAMEHEIGHTHIGH},
+	{0xa0, 0xe0, ZC3XX_R006_FRAMEHEIGHTLOW},
+
+	{0xa0, 0x04, ZC3XX_R098_WINYSTARTLOW},
+	{0xa0, 0x0f, ZC3XX_R09A_WINXSTARTLOW},
+	{0xa0, 0x04, ZC3XX_R11A_FIRSTYLOW},
+	{0xa0, 0x0f, ZC3XX_R11C_FIRSTXLOW},
+	{0xa0, 0xe8, ZC3XX_R09C_WINHEIGHTLOW},
+	{0xa0, 0x02, ZC3XX_R09D_WINWIDTHHIGH},
+	{0xa0, 0x88, ZC3XX_R09E_WINWIDTHLOW},
+	{0xa0, 0x06, ZC3XX_R08D_COMPABILITYMODE},
+	{0xa0, 0xf7, ZC3XX_R101_SENSORCORRECTION},
+	{0xa0, 0x0d, ZC3XX_R100_OPERATIONMODE},
+	{0xa0, 0x06, ZC3XX_R189_AWBSTATUS},
+	{0xa0, 0x68, ZC3XX_R18D_YTARGET},
+	{0xa0, 0x60, ZC3XX_R1A8_DIGITALGAIN},
+	{0xa0, 0x00, 0x01ad},
+	{0xa0, 0x03, ZC3XX_R1C5_SHARPNESSMODE},
+	{0xa0, 0x13, ZC3XX_R1CB_SHARPNESS05},
+	{0xa0, 0x08, ZC3XX_R250_DEADPIXELSMODE},
+	{0xa0, 0x08, ZC3XX_R301_EEPROMACCESS},
+	{0xa1, 0x01, 0x0002},
+	{0xa1, 0x01, 0x0008},
+	{0xa0, 0x03, ZC3XX_R008_CLOCKSETTING},	/* clock ? */
+	{0xa0, 0x08, ZC3XX_R1C6_SHARPNESS00},	/* sharpness+ */
+	{0xa1, 0x01, 0x01c8},
+	{0xa1, 0x01, 0x01c9},
+	{0xa1, 0x01, 0x01ca},
+	{0xa0, 0x0f, ZC3XX_R1CB_SHARPNESS05},	/* sharpness- */
+
+	{0xa0, 0x68, ZC3XX_R10A_RGB00},	/* matrix */
+	{0xa0, 0xec, ZC3XX_R10B_RGB01},
+	{0xa0, 0xec, ZC3XX_R10C_RGB02},
+	{0xa0, 0xec, ZC3XX_R10D_RGB10},
+	{0xa0, 0x68, ZC3XX_R10E_RGB11},
+	{0xa0, 0xec, ZC3XX_R10F_RGB12},
+	{0xa0, 0xec, ZC3XX_R110_RGB20},
+	{0xa0, 0xec, ZC3XX_R111_RGB21},
+	{0xa0, 0x68, ZC3XX_R112_RGB22},
+
+	{0xa1, 0x01, 0x018d},
+	{0xa0, 0x90, ZC3XX_R18D_YTARGET},	/* 90 */
+	{0xa1, 0x01, 0x0180},
+	{0xa0, 0x00, ZC3XX_R180_AUTOCORRECTENABLE},
+	{0xa0, 0x00, ZC3XX_R019_AUTOADJUSTFPS},
+
+	{0xaa, 0xa3, 0x0001},
+	{0xaa, 0xa4, 0x0077},
+	{0xa0, 0x01, ZC3XX_R0A3_EXPOSURETIMEHIGH},
+	{0xa0, 0x77, ZC3XX_R0A4_EXPOSURETIMELOW},
+
+	{0xa0, 0x00, ZC3XX_R190_EXPOSURELIMITHIGH},	/* 00 */
+	{0xa0, 0x03, ZC3XX_R191_EXPOSURELIMITMID},	/* 03 */
+	{0xa0, 0xe8, ZC3XX_R192_EXPOSURELIMITLOW},	/* e8 */
+	{0xa0, 0x00, ZC3XX_R195_ANTIFLICKERHIGH},	/* 0 */
+	{0xa0, 0x00, ZC3XX_R196_ANTIFLICKERMID},	/* 0 */
+	{0xa0, 0x7d, ZC3XX_R197_ANTIFLICKERLOW},	/* 7d */
+
+	{0xa0, 0x0c, ZC3XX_R18C_AEFREEZE},
+	{0xa0, 0x18, ZC3XX_R18F_AEUNFREEZE},
+	{0xa0, 0x08, ZC3XX_R1A9_DIGITALLIMITDIFF},	/* 08 */
+	{0xa0, 0x24, ZC3XX_R1AA_DIGITALGAINSTEP},	/* 24 */
+	{0xa0, 0xf0, ZC3XX_R01D_HSYNC_0},
+	{0xa0, 0xf4, ZC3XX_R01E_HSYNC_1},
+	{0xa0, 0xf8, ZC3XX_R01F_HSYNC_2},
+	{0xa0, 0xff, ZC3XX_R020_HSYNC_3},
+	{0xa0, 0x03, ZC3XX_R09F_MAXXHIGH},
+	{0xa0, 0xc0, ZC3XX_R0A0_MAXXLOW},
+	{0xa0, 0x50, ZC3XX_R11D_GLOBALGAIN},	/* 50 */
+	{0xa0, 0x40, ZC3XX_R180_AUTOCORRECTENABLE},
+	{0xa1, 0x01, 0x0180},
+	{0xa0, 0x42, ZC3XX_R180_AUTOCORRECTENABLE},
+	{}
+};
+static const struct usb_action tas5130cxx_InitialScale[] = {
+	{0xa0, 0x01, ZC3XX_R000_SYSTEMCONTROL},
+	{0xa0, 0x01, ZC3XX_R000_SYSTEMCONTROL},
+	{0xa0, 0x40, ZC3XX_R002_CLOCKSELECT},
+
+	{0xa0, 0x03, ZC3XX_R008_CLOCKSETTING},
+	{0xa1, 0x01, 0x0008},
+
+	{0xa0, 0x02, ZC3XX_R010_CMOSSENSORSELECT},
+	{0xa0, 0x01, ZC3XX_R001_SYSTEMOPERATING},
+	{0xa0, 0x00, ZC3XX_R001_SYSTEMOPERATING},
+	{0xa0, 0x01, ZC3XX_R012_VIDEOCONTROLFUNC},
+	{0xa0, 0x01, ZC3XX_R001_SYSTEMOPERATING},
+	{0xa0, 0x05, ZC3XX_R012_VIDEOCONTROLFUNC},
+	{0xa0, 0x07, ZC3XX_R0A5_EXPOSUREGAIN},
+	{0xa0, 0x02, ZC3XX_R0A6_EXPOSUREBLACKLVL},
+	{0xa0, 0x02, ZC3XX_R003_FRAMEWIDTHHIGH},
+	{0xa0, 0x80, ZC3XX_R004_FRAMEWIDTHLOW},
+	{0xa0, 0x01, ZC3XX_R005_FRAMEHEIGHTHIGH},
+	{0xa0, 0xe0, ZC3XX_R006_FRAMEHEIGHTLOW},
+	{0xa0, 0x05, ZC3XX_R098_WINYSTARTLOW},
+	{0xa0, 0x0f, ZC3XX_R09A_WINXSTARTLOW},
+	{0xa0, 0x05, ZC3XX_R11A_FIRSTYLOW},
+	{0xa0, 0x0f, ZC3XX_R11C_FIRSTXLOW},
+	{0xa0, 0xe6, ZC3XX_R09C_WINHEIGHTLOW},
+	{0xa0, 0x02, ZC3XX_R09D_WINWIDTHHIGH},
+	{0xa0, 0x86, ZC3XX_R09E_WINWIDTHLOW},
+	{0xa0, 0x06, ZC3XX_R08D_COMPABILITYMODE},
+	{0xa0, 0x37, ZC3XX_R101_SENSORCORRECTION},
+	{0xa0, 0x0d, ZC3XX_R100_OPERATIONMODE},
+	{0xa0, 0x06, ZC3XX_R189_AWBSTATUS},
+	{0xa0, 0x68, ZC3XX_R18D_YTARGET},
+	{0xa0, 0x60, ZC3XX_R1A8_DIGITALGAIN},
+	{0xa0, 0x00, 0x01ad},
+	{0xa0, 0x03, ZC3XX_R1C5_SHARPNESSMODE},
+	{0xa0, 0x13, ZC3XX_R1CB_SHARPNESS05},
+	{0xa0, 0x08, ZC3XX_R250_DEADPIXELSMODE},
+	{0xa0, 0x08, ZC3XX_R301_EEPROMACCESS},
+	{0xa1, 0x01, 0x0002},
+	{0xa1, 0x01, 0x0008},
+
+	{0xa0, 0x03, ZC3XX_R008_CLOCKSETTING},
+	{0xa1, 0x01, 0x0008},	/* clock ? */
+	{0xa0, 0x08, ZC3XX_R1C6_SHARPNESS00},	/* sharpness+ */
+	{0xa1, 0x01, 0x01c8},
+	{0xa1, 0x01, 0x01c9},
+	{0xa1, 0x01, 0x01ca},
+	{0xa0, 0x0f, ZC3XX_R1CB_SHARPNESS05},	/* sharpness- */
+
+	{0xa0, 0x68, ZC3XX_R10A_RGB00},	/* matrix */
+	{0xa0, 0xec, ZC3XX_R10B_RGB01},
+	{0xa0, 0xec, ZC3XX_R10C_RGB02},
+	{0xa0, 0xec, ZC3XX_R10D_RGB10},
+	{0xa0, 0x68, ZC3XX_R10E_RGB11},
+	{0xa0, 0xec, ZC3XX_R10F_RGB12},
+	{0xa0, 0xec, ZC3XX_R110_RGB20},
+	{0xa0, 0xec, ZC3XX_R111_RGB21},
+	{0xa0, 0x68, ZC3XX_R112_RGB22},
+
+	{0xa1, 0x01, 0x018d},
+	{0xa0, 0x90, ZC3XX_R18D_YTARGET},
+	{0xa1, 0x01, 0x0180},
+	{0xa0, 0x00, ZC3XX_R180_AUTOCORRECTENABLE},
+	{0xa0, 0x00, ZC3XX_R019_AUTOADJUSTFPS},
+	{0xaa, 0xa3, 0x0001},
+	{0xaa, 0xa4, 0x0063},
+	{0xa0, 0x01, ZC3XX_R0A3_EXPOSURETIMEHIGH},
+	{0xa0, 0x63, ZC3XX_R0A4_EXPOSURETIMELOW},
+	{0xa0, 0x00, ZC3XX_R190_EXPOSURELIMITHIGH},
+	{0xa0, 0x02, ZC3XX_R191_EXPOSURELIMITMID},
+	{0xa0, 0x38, ZC3XX_R192_EXPOSURELIMITLOW},
+	{0xa0, 0x00, ZC3XX_R195_ANTIFLICKERHIGH},
+	{0xa0, 0x00, ZC3XX_R196_ANTIFLICKERMID},
+	{0xa0, 0x47, ZC3XX_R197_ANTIFLICKERLOW},
+	{0xa0, 0x0c, ZC3XX_R18C_AEFREEZE},
+	{0xa0, 0x18, ZC3XX_R18F_AEUNFREEZE},
+	{0xa0, 0x08, ZC3XX_R1A9_DIGITALLIMITDIFF},
+	{0xa0, 0x24, ZC3XX_R1AA_DIGITALGAINSTEP},
+	{0xa0, 0xd3, ZC3XX_R01D_HSYNC_0},
+	{0xa0, 0xda, ZC3XX_R01E_HSYNC_1},
+	{0xa0, 0xea, ZC3XX_R01F_HSYNC_2},
+	{0xa0, 0xff, ZC3XX_R020_HSYNC_3},
+	{0xa0, 0x03, ZC3XX_R09F_MAXXHIGH},
+	{0xa0, 0x4c, ZC3XX_R0A0_MAXXLOW},
+	{0xa0, 0x50, ZC3XX_R11D_GLOBALGAIN},
+	{0xa0, 0x40, ZC3XX_R180_AUTOCORRECTENABLE},
+	{0xa1, 0x01, 0x0180},
+	{0xa0, 0x42, ZC3XX_R180_AUTOCORRECTENABLE},
+	{}
+};
+static const struct usb_action tas5130cxx_50HZ[] = {
+	{0xa0, 0x00, ZC3XX_R019_AUTOADJUSTFPS}, /* 00,19,00,cc */
+	{0xaa, 0xa3, 0x0001}, /* 00,a3,01,aa */
+	{0xaa, 0xa4, 0x0063}, /* 00,a4,63,aa */
+	{0xa0, 0x01, ZC3XX_R0A3_EXPOSURETIMEHIGH}, /* 00,a3,01,cc */
+	{0xa0, 0x63, ZC3XX_R0A4_EXPOSURETIMELOW}, /* 00,a4,63,cc */
+	{0xa0, 0x00, ZC3XX_R190_EXPOSURELIMITHIGH}, /* 01,90,00,cc */
+	{0xa0, 0x02, ZC3XX_R191_EXPOSURELIMITMID}, /* 01,91,02,cc */
+	{0xa0, 0x38, ZC3XX_R192_EXPOSURELIMITLOW}, /* 01,92,38,cc */
+	{0xa0, 0x00, ZC3XX_R195_ANTIFLICKERHIGH}, /* 01,95,00,cc */
+	{0xa0, 0x00, ZC3XX_R196_ANTIFLICKERMID}, /* 01,96,00,cc */
+	{0xa0, 0x47, ZC3XX_R197_ANTIFLICKERLOW}, /* 01,97,47,cc */
+	{0xa0, 0x10, ZC3XX_R18C_AEFREEZE}, /* 01,8c,10,cc */
+	{0xa0, 0x20, ZC3XX_R18F_AEUNFREEZE}, /* 01,8f,20,cc */
+	{0xa0, 0x0c, ZC3XX_R1A9_DIGITALLIMITDIFF}, /* 01,a9,0c,cc */
+	{0xa0, 0x26, ZC3XX_R1AA_DIGITALGAINSTEP}, /* 01,aa,26,cc */
+	{0xa0, 0xd3, ZC3XX_R01D_HSYNC_0}, /* 00,1d,d3,cc */
+	{0xa0, 0xda, ZC3XX_R01E_HSYNC_1}, /* 00,1e,da,cc */
+	{0xa0, 0xea, ZC3XX_R01F_HSYNC_2}, /* 00,1f,ea,cc */
+	{0xa0, 0xff, ZC3XX_R020_HSYNC_3}, /* 00,20,ff,cc */
+	{0xa0, 0x03, ZC3XX_R09F_MAXXHIGH}, /* 00,9f,03,cc */
+	{}
+};
+static const struct usb_action tas5130cxx_50HZScale[] = {
+	{0xa0, 0x00, ZC3XX_R019_AUTOADJUSTFPS}, /* 00,19,00,cc */
+	{0xaa, 0xa3, 0x0001}, /* 00,a3,01,aa */
+	{0xaa, 0xa4, 0x0077}, /* 00,a4,77,aa */
+	{0xa0, 0x01, ZC3XX_R0A3_EXPOSURETIMEHIGH}, /* 00,a3,01,cc */
+	{0xa0, 0x77, ZC3XX_R0A4_EXPOSURETIMELOW}, /* 00,a4,77,cc */
+	{0xa0, 0x00, ZC3XX_R190_EXPOSURELIMITHIGH}, /* 01,90,00,cc */
+	{0xa0, 0x03, ZC3XX_R191_EXPOSURELIMITMID}, /* 01,91,03,cc */
+	{0xa0, 0xe8, ZC3XX_R192_EXPOSURELIMITLOW}, /* 01,92,e8,cc */
+	{0xa0, 0x00, ZC3XX_R195_ANTIFLICKERHIGH}, /* 01,95,00,cc */
+	{0xa0, 0x00, ZC3XX_R196_ANTIFLICKERMID}, /* 01,96,00,cc */
+	{0xa0, 0x7d, ZC3XX_R197_ANTIFLICKERLOW}, /* 01,97,7d,cc */
+	{0xa0, 0x14, ZC3XX_R18C_AEFREEZE}, /* 01,8c,14,cc */
+	{0xa0, 0x20, ZC3XX_R18F_AEUNFREEZE}, /* 01,8f,20,cc */
+	{0xa0, 0x0c, ZC3XX_R1A9_DIGITALLIMITDIFF}, /* 01,a9,0c,cc */
+	{0xa0, 0x26, ZC3XX_R1AA_DIGITALGAINSTEP}, /* 01,aa,26,cc */
+	{0xa0, 0xf0, ZC3XX_R01D_HSYNC_0}, /* 00,1d,f0,cc */
+	{0xa0, 0xf4, ZC3XX_R01E_HSYNC_1}, /* 00,1e,f4,cc */
+	{0xa0, 0xf8, ZC3XX_R01F_HSYNC_2}, /* 00,1f,f8,cc */
+	{0xa0, 0xff, ZC3XX_R020_HSYNC_3}, /* 00,20,ff,cc */
+	{0xa0, 0x03, ZC3XX_R09F_MAXXHIGH}, /* 00,9f,03,cc */
+	{}
+};
+static const struct usb_action tas5130cxx_60HZ[] = {
+	{0xa0, 0x00, ZC3XX_R019_AUTOADJUSTFPS}, /* 00,19,00,cc */
+	{0xaa, 0xa3, 0x0001}, /* 00,a3,01,aa */
+	{0xaa, 0xa4, 0x0036}, /* 00,a4,36,aa */
+	{0xa0, 0x01, ZC3XX_R0A3_EXPOSURETIMEHIGH}, /* 00,a3,01,cc */
+	{0xa0, 0x36, ZC3XX_R0A4_EXPOSURETIMELOW}, /* 00,a4,36,cc */
+	{0xa0, 0x00, ZC3XX_R190_EXPOSURELIMITHIGH}, /* 01,90,00,cc */
+	{0xa0, 0x01, ZC3XX_R191_EXPOSURELIMITMID}, /* 01,91,01,cc */
+	{0xa0, 0xf0, ZC3XX_R192_EXPOSURELIMITLOW}, /* 01,92,f0,cc */
+	{0xa0, 0x00, ZC3XX_R195_ANTIFLICKERHIGH}, /* 01,95,00,cc */
+	{0xa0, 0x00, ZC3XX_R196_ANTIFLICKERMID}, /* 01,96,00,cc */
+	{0xa0, 0x3e, ZC3XX_R197_ANTIFLICKERLOW}, /* 01,97,3e,cc */
+	{0xa0, 0x10, ZC3XX_R18C_AEFREEZE}, /* 01,8c,10,cc */
+	{0xa0, 0x20, ZC3XX_R18F_AEUNFREEZE}, /* 01,8f,20,cc */
+	{0xa0, 0x0c, ZC3XX_R1A9_DIGITALLIMITDIFF}, /* 01,a9,0c,cc */
+	{0xa0, 0x26, ZC3XX_R1AA_DIGITALGAINSTEP}, /* 01,aa,26,cc */
+	{0xa0, 0xca, ZC3XX_R01D_HSYNC_0}, /* 00,1d,ca,cc */
+	{0xa0, 0xd0, ZC3XX_R01E_HSYNC_1}, /* 00,1e,d0,cc */
+	{0xa0, 0xe0, ZC3XX_R01F_HSYNC_2}, /* 00,1f,e0,cc */
+	{0xa0, 0xff, ZC3XX_R020_HSYNC_3}, /* 00,20,ff,cc */
+	{0xa0, 0x03, ZC3XX_R09F_MAXXHIGH}, /* 00,9f,03,cc */
+	{}
+};
+static const struct usb_action tas5130cxx_60HZScale[] = {
+	{0xa0, 0x00, ZC3XX_R019_AUTOADJUSTFPS}, /* 00,19,00,cc */
+	{0xaa, 0xa3, 0x0001}, /* 00,a3,01,aa */
+	{0xaa, 0xa4, 0x0077}, /* 00,a4,77,aa */
+	{0xa0, 0x01, ZC3XX_R0A3_EXPOSURETIMEHIGH}, /* 00,a3,01,cc */
+	{0xa0, 0x77, ZC3XX_R0A4_EXPOSURETIMELOW}, /* 00,a4,77,cc */
+	{0xa0, 0x00, ZC3XX_R190_EXPOSURELIMITHIGH}, /* 01,90,00,cc */
+	{0xa0, 0x03, ZC3XX_R191_EXPOSURELIMITMID}, /* 01,91,03,cc */
+	{0xa0, 0xe8, ZC3XX_R192_EXPOSURELIMITLOW}, /* 01,92,e8,cc */
+	{0xa0, 0x00, ZC3XX_R195_ANTIFLICKERHIGH}, /* 01,95,00,cc */
+	{0xa0, 0x00, ZC3XX_R196_ANTIFLICKERMID}, /* 01,96,00,cc */
+	{0xa0, 0x7d, ZC3XX_R197_ANTIFLICKERLOW}, /* 01,97,7d,cc */
+	{0xa0, 0x14, ZC3XX_R18C_AEFREEZE}, /* 01,8c,14,cc */
+	{0xa0, 0x20, ZC3XX_R18F_AEUNFREEZE}, /* 01,8f,20,cc */
+	{0xa0, 0x0c, ZC3XX_R1A9_DIGITALLIMITDIFF}, /* 01,a9,0c,cc */
+	{0xa0, 0x26, ZC3XX_R1AA_DIGITALGAINSTEP}, /* 01,aa,26,cc */
+	{0xa0, 0xc8, ZC3XX_R01D_HSYNC_0}, /* 00,1d,c8,cc */
+	{0xa0, 0xd0, ZC3XX_R01E_HSYNC_1}, /* 00,1e,d0,cc */
+	{0xa0, 0xe0, ZC3XX_R01F_HSYNC_2}, /* 00,1f,e0,cc */
+	{0xa0, 0xff, ZC3XX_R020_HSYNC_3}, /* 00,20,ff,cc */
+	{0xa0, 0x03, ZC3XX_R09F_MAXXHIGH}, /* 00,9f,03,cc */
+	{}
+};
+static const struct usb_action tas5130cxx_NoFliker[] = {
+	{0xa0, 0x00, ZC3XX_R019_AUTOADJUSTFPS}, /* 00,19,00,cc */
+	{0xaa, 0xa3, 0x0001}, /* 00,a3,01,aa */
+	{0xaa, 0xa4, 0x0040}, /* 00,a4,40,aa */
+	{0xa0, 0x01, ZC3XX_R0A3_EXPOSURETIMEHIGH}, /* 00,a3,01,cc */
+	{0xa0, 0x40, ZC3XX_R0A4_EXPOSURETIMELOW}, /* 00,a4,40,cc */
+	{0xa0, 0x00, ZC3XX_R190_EXPOSURELIMITHIGH}, /* 01,90,00,cc */
+	{0xa0, 0x01, ZC3XX_R191_EXPOSURELIMITMID}, /* 01,91,01,cc */
+	{0xa0, 0xf0, ZC3XX_R192_EXPOSURELIMITLOW}, /* 01,92,f0,cc */
+	{0xa0, 0x00, ZC3XX_R195_ANTIFLICKERHIGH}, /* 01,95,00,cc */
+	{0xa0, 0x00, ZC3XX_R196_ANTIFLICKERMID}, /* 01,96,00,cc */
+	{0xa0, 0x10, ZC3XX_R197_ANTIFLICKERLOW}, /* 01,97,10,cc */
+	{0xa0, 0x10, ZC3XX_R18C_AEFREEZE}, /* 01,8c,10,cc */
+	{0xa0, 0x20, ZC3XX_R18F_AEUNFREEZE}, /* 01,8f,20,cc */
+	{0xa0, 0x00, ZC3XX_R1A9_DIGITALLIMITDIFF}, /* 01,a9,00,cc */
+	{0xa0, 0x00, ZC3XX_R1AA_DIGITALGAINSTEP}, /* 01,aa,00,cc */
+	{0xa0, 0xbc, ZC3XX_R01D_HSYNC_0}, /* 00,1d,bc,cc */
+	{0xa0, 0xd0, ZC3XX_R01E_HSYNC_1}, /* 00,1e,d0,cc */
+	{0xa0, 0xe0, ZC3XX_R01F_HSYNC_2}, /* 00,1f,e0,cc */
+	{0xa0, 0xff, ZC3XX_R020_HSYNC_3}, /* 00,20,ff,cc */
+	{0xa0, 0x02, ZC3XX_R09F_MAXXHIGH}, /* 00,9f,02,cc */
+	{}
+};
+
+static const struct usb_action tas5130cxx_NoFlikerScale[] = {
+	{0xa0, 0x00, ZC3XX_R019_AUTOADJUSTFPS}, /* 00,19,00,cc */
+	{0xaa, 0xa3, 0x0001}, /* 00,a3,01,aa */
+	{0xaa, 0xa4, 0x0090}, /* 00,a4,90,aa */
+	{0xa0, 0x01, ZC3XX_R0A3_EXPOSURETIMEHIGH}, /* 00,a3,01,cc */
+	{0xa0, 0x90, ZC3XX_R0A4_EXPOSURETIMELOW}, /* 00,a4,90,cc */
+	{0xa0, 0x00, ZC3XX_R190_EXPOSURELIMITHIGH}, /* 01,90,00,cc */
+	{0xa0, 0x03, ZC3XX_R191_EXPOSURELIMITMID}, /* 01,91,03,cc */
+	{0xa0, 0xf0, ZC3XX_R192_EXPOSURELIMITLOW}, /* 01,92,f0,cc */
+	{0xa0, 0x00, ZC3XX_R195_ANTIFLICKERHIGH}, /* 01,95,00,cc */
+	{0xa0, 0x00, ZC3XX_R196_ANTIFLICKERMID}, /* 01,96,00,cc */
+	{0xa0, 0x10, ZC3XX_R197_ANTIFLICKERLOW}, /* 01,97,10,cc */
+	{0xa0, 0x10, ZC3XX_R18C_AEFREEZE}, /* 01,8c,10,cc */
+	{0xa0, 0x20, ZC3XX_R18F_AEUNFREEZE}, /* 01,8f,20,cc */
+	{0xa0, 0x00, ZC3XX_R1A9_DIGITALLIMITDIFF}, /* 01,a9,00,cc */
+	{0xa0, 0x00, ZC3XX_R1AA_DIGITALGAINSTEP}, /* 01,aa,00,cc */
+	{0xa0, 0xbc, ZC3XX_R01D_HSYNC_0}, /* 00,1d,bc,cc */
+	{0xa0, 0xd0, ZC3XX_R01E_HSYNC_1}, /* 00,1e,d0,cc */
+	{0xa0, 0xe0, ZC3XX_R01F_HSYNC_2}, /* 00,1f,e0,cc */
+	{0xa0, 0xff, ZC3XX_R020_HSYNC_3}, /* 00,20,ff,cc */
+	{0xa0, 0x02, ZC3XX_R09F_MAXXHIGH}, /* 00,9f,02,cc */
+	{}
+};
+
+static const struct usb_action tas5130c_vf0250_Initial[] = {
+	{0xa0, 0x01, ZC3XX_R000_SYSTEMCONTROL},		/* 00,00,01,cc, */
+	{0xa0, 0x02, ZC3XX_R008_CLOCKSETTING},		/* 00,08,02,cc, */
+	{0xa0, 0x01, ZC3XX_R010_CMOSSENSORSELECT},	/* 00,10,01,cc, */
+	{0xa0, 0x10, ZC3XX_R002_CLOCKSELECT},		/* 00,02,00,cc,
+							 * 0<->10 */
+	{0xa0, 0x02, ZC3XX_R003_FRAMEWIDTHHIGH},	/* 00,03,02,cc, */
+	{0xa0, 0x80, ZC3XX_R004_FRAMEWIDTHLOW},		/* 00,04,80,cc, */
+	{0xa0, 0x01, ZC3XX_R005_FRAMEHEIGHTHIGH},	/* 00,05,01,cc, */
+	{0xa0, 0xe0, ZC3XX_R006_FRAMEHEIGHTLOW},	/* 00,06,e0,cc, */
+	{0xa0, 0x98, ZC3XX_R08B_I2CDEVICEADDR},		/* 00,8b,98,cc, */
+	{0xa0, 0x01, ZC3XX_R001_SYSTEMOPERATING},	/* 00,01,01,cc, */
+	{0xa0, 0x03, ZC3XX_R012_VIDEOCONTROLFUNC},	/* 00,12,03,cc, */
+	{0xa0, 0x01, ZC3XX_R012_VIDEOCONTROLFUNC},	/* 00,12,01,cc, */
+	{0xa0, 0x00, ZC3XX_R098_WINYSTARTLOW},		/* 00,98,00,cc, */
+	{0xa0, 0x00, ZC3XX_R09A_WINXSTARTLOW},		/* 00,9a,00,cc, */
+	{0xa0, 0x00, ZC3XX_R11A_FIRSTYLOW},		/* 01,1a,00,cc, */
+	{0xa0, 0x00, ZC3XX_R11C_FIRSTXLOW},		/* 01,1c,00,cc, */
+	{0xa0, 0xe8, ZC3XX_R09C_WINHEIGHTLOW},		/* 00,9c,e6,cc,
+							 * 6<->8 */
+	{0xa0, 0x88, ZC3XX_R09E_WINWIDTHLOW},		/* 00,9e,86,cc,
+							 * 6<->8 */
+	{0xa0, 0x10, ZC3XX_R087_EXPTIMEMID},		/* 00,87,10,cc, */
+	{0xa0, 0x98, ZC3XX_R08B_I2CDEVICEADDR},		/* 00,8b,98,cc, */
+	{0xaa, 0x1b, 0x0024},		/* 00,1b,24,aa, */
+	{0xdd, 0x00, 0x0080},		/* 00,00,80,dd, */
+	{0xaa, 0x1b, 0x0000},		/* 00,1b,00,aa, */
+	{0xaa, 0x13, 0x0002},		/* 00,13,02,aa, */
+	{0xaa, 0x15, 0x0004},		/* 00,15,04,aa */
+	{0xaa, 0x01, 0x0000},
+	{0xaa, 0x01, 0x0000},
+	{0xaa, 0x1a, 0x0000},		/* 00,1a,00,aa, */
+	{0xaa, 0x1c, 0x0017},		/* 00,1c,17,aa, */
+	{0xa0, 0x82, ZC3XX_R086_EXPTIMEHIGH},		/* 00,86,82,cc, */
+	{0xa0, 0x83, ZC3XX_R087_EXPTIMEMID},		/* 00,87,83,cc, */
+	{0xa0, 0x84, ZC3XX_R088_EXPTIMELOW},		/* 00,88,84,cc, */
+	{0xaa, 0x05, 0x0010},		/* 00,05,10,aa, */
+	{0xaa, 0x0a, 0x0000},		/* 00,0a,00,aa, */
+	{0xaa, 0x0b, 0x00a0},		/* 00,0b,a0,aa, */
+	{0xaa, 0x0c, 0x0000},		/* 00,0c,00,aa, */
+	{0xaa, 0x0d, 0x00a0},		/* 00,0d,a0,aa, */
+	{0xaa, 0x0e, 0x0000},		/* 00,0e,00,aa, */
+	{0xaa, 0x0f, 0x00a0},		/* 00,0f,a0,aa, */
+	{0xaa, 0x10, 0x0000},		/* 00,10,00,aa, */
+	{0xaa, 0x11, 0x00a0},		/* 00,11,a0,aa, */
+	{0xa0, 0x00, 0x0039},
+	{0xa1, 0x01, 0x0037},
+	{0xaa, 0x16, 0x0001},		/* 00,16,01,aa, */
+	{0xaa, 0x17, 0x00e8},		/* 00,17,e6,aa, (e6 -> e8) */
+	{0xaa, 0x18, 0x0002},		/* 00,18,02,aa, */
+	{0xaa, 0x19, 0x0088},		/* 00,19,86,aa, */
+	{0xaa, 0x20, 0x0020},		/* 00,20,20,aa, */
+	{0xa0, 0xb7, ZC3XX_R101_SENSORCORRECTION},	/* 01,01,b7,cc, */
+	{0xa0, 0x05, ZC3XX_R012_VIDEOCONTROLFUNC},	/* 00,12,05,cc, */
+	{0xa0, 0x0d, ZC3XX_R100_OPERATIONMODE},		/* 01,00,0d,cc, */
+	{0xa0, 0x76, ZC3XX_R189_AWBSTATUS},		/* 01,89,76,cc, */
+	{0xa0, 0x09, 0x01ad},				/* 01,ad,09,cc, */
+	{0xa0, 0x03, ZC3XX_R1C5_SHARPNESSMODE},		/* 01,c5,03,cc, */
+	{0xa0, 0x13, ZC3XX_R1CB_SHARPNESS05},		/* 01,cb,13,cc, */
+	{0xa0, 0x08, ZC3XX_R250_DEADPIXELSMODE},	/* 02,50,08,cc, */
+	{0xa0, 0x08, ZC3XX_R301_EEPROMACCESS},		/* 03,01,08,cc, */
+	{0xa0, 0x60, ZC3XX_R1A8_DIGITALGAIN},		/* 01,a8,60,cc, */
+	{0xa0, 0x61, ZC3XX_R116_RGAIN},			/* 01,16,61,cc, */
+	{0xa0, 0x65, ZC3XX_R118_BGAIN},			/* 01,18,65,cc */
+	{}
+};
+
+static const struct usb_action tas5130c_vf0250_InitialScale[] = {
+	{0xa0, 0x01, ZC3XX_R000_SYSTEMCONTROL},		/* 00,00,01,cc, */
+	{0xa0, 0x02, ZC3XX_R008_CLOCKSETTING},		/* 00,08,02,cc, */
+	{0xa0, 0x01, ZC3XX_R010_CMOSSENSORSELECT},	/* 00,10,01,cc, */
+	{0xa0, 0x00, ZC3XX_R002_CLOCKSELECT},		/* 00,02,10,cc, */
+	{0xa0, 0x02, ZC3XX_R003_FRAMEWIDTHHIGH},	/* 00,03,02,cc, */
+	{0xa0, 0x80, ZC3XX_R004_FRAMEWIDTHLOW},		/* 00,04,80,cc, */
+	{0xa0, 0x01, ZC3XX_R005_FRAMEHEIGHTHIGH},	/* 00,05,01,cc, */
+	{0xa0, 0xe0, ZC3XX_R006_FRAMEHEIGHTLOW},	/* 00,06,e0,cc, */
+	{0xa0, 0x98, ZC3XX_R08B_I2CDEVICEADDR},		/* 00,8b,98,cc, */
+	{0xa0, 0x01, ZC3XX_R001_SYSTEMOPERATING},	/* 00,01,01,cc, */
+	{0xa0, 0x03, ZC3XX_R012_VIDEOCONTROLFUNC},	/* 00,12,03,cc, */
+	{0xa0, 0x01, ZC3XX_R012_VIDEOCONTROLFUNC},	/* 00,12,01,cc, */
+	{0xa0, 0x00, ZC3XX_R098_WINYSTARTLOW},		/* 00,98,00,cc, */
+	{0xa0, 0x00, ZC3XX_R09A_WINXSTARTLOW},		/* 00,9a,00,cc, */
+	{0xa0, 0x00, ZC3XX_R11A_FIRSTYLOW},		/* 01,1a,00,cc, */
+	{0xa0, 0x00, ZC3XX_R11C_FIRSTXLOW},		/* 01,1c,00,cc, */
+	{0xa0, 0xe8, ZC3XX_R09C_WINHEIGHTLOW},		/* 00,9c,e8,cc,
+							 * 8<->6 */
+	{0xa0, 0x88, ZC3XX_R09E_WINWIDTHLOW},		/* 00,9e,88,cc,
+							 * 8<->6 */
+	{0xa0, 0x10, ZC3XX_R087_EXPTIMEMID},		/* 00,87,10,cc, */
+	{0xa0, 0x98, ZC3XX_R08B_I2CDEVICEADDR},		/* 00,8b,98,cc, */
+	{0xaa, 0x1b, 0x0024},		/* 00,1b,24,aa, */
+	{0xdd, 0x00, 0x0080},		/* 00,00,80,dd, */
+	{0xaa, 0x1b, 0x0000},		/* 00,1b,00,aa, */
+	{0xaa, 0x13, 0x0002},		/* 00,13,02,aa, */
+	{0xaa, 0x15, 0x0004},		/* 00,15,04,aa */
+	{0xaa, 0x01, 0x0000},
+	{0xaa, 0x01, 0x0000},
+	{0xaa, 0x1a, 0x0000},		/* 00,1a,00,aa, */
+	{0xaa, 0x1c, 0x0017},		/* 00,1c,17,aa, */
+	{0xa0, 0x82, ZC3XX_R086_EXPTIMEHIGH},	/* 00,86,82,cc, */
+	{0xa0, 0x83, ZC3XX_R087_EXPTIMEMID},	/* 00,87,83,cc, */
+	{0xa0, 0x84, ZC3XX_R088_EXPTIMELOW},	/* 00,88,84,cc, */
+	{0xaa, 0x05, 0x0010},		/* 00,05,10,aa, */
+	{0xaa, 0x0a, 0x0000},		/* 00,0a,00,aa, */
+	{0xaa, 0x0b, 0x00a0},		/* 00,0b,a0,aa, */
+	{0xaa, 0x0c, 0x0000},		/* 00,0c,00,aa, */
+	{0xaa, 0x0d, 0x00a0},		/* 00,0d,a0,aa, */
+	{0xaa, 0x0e, 0x0000},		/* 00,0e,00,aa, */
+	{0xaa, 0x0f, 0x00a0},		/* 00,0f,a0,aa, */
+	{0xaa, 0x10, 0x0000},		/* 00,10,00,aa, */
+	{0xaa, 0x11, 0x00a0},		/* 00,11,a0,aa, */
+	{0xa0, 0x00, 0x0039},
+	{0xa1, 0x01, 0x0037},
+	{0xaa, 0x16, 0x0001},		/* 00,16,01,aa, */
+	{0xaa, 0x17, 0x00e8},		/* 00,17,e6,aa (e6 -> e8) */
+	{0xaa, 0x18, 0x0002},		/* 00,18,02,aa, */
+	{0xaa, 0x19, 0x0088},		/* 00,19,88,aa, */
+	{0xaa, 0x20, 0x0020},		/* 00,20,20,aa, */
+	{0xa0, 0xb7, ZC3XX_R101_SENSORCORRECTION},	/* 01,01,b7,cc, */
+	{0xa0, 0x05, ZC3XX_R012_VIDEOCONTROLFUNC},	/* 00,12,05,cc, */
+	{0xa0, 0x0d, ZC3XX_R100_OPERATIONMODE},		/* 01,00,0d,cc, */
+	{0xa0, 0x76, ZC3XX_R189_AWBSTATUS},		/* 01,89,76,cc, */
+	{0xa0, 0x09, 0x01ad},				/* 01,ad,09,cc, */
+	{0xa0, 0x03, ZC3XX_R1C5_SHARPNESSMODE},		/* 01,c5,03,cc, */
+	{0xa0, 0x13, ZC3XX_R1CB_SHARPNESS05},		/* 01,cb,13,cc, */
+	{0xa0, 0x08, ZC3XX_R250_DEADPIXELSMODE},	/* 02,50,08,cc, */
+	{0xa0, 0x08, ZC3XX_R301_EEPROMACCESS},		/* 03,01,08,cc, */
+	{0xa0, 0x60, ZC3XX_R1A8_DIGITALGAIN},		/* 01,a8,60,cc, */
+	{0xa0, 0x61, ZC3XX_R116_RGAIN},		/* 01,16,61,cc, */
+	{0xa0, 0x65, ZC3XX_R118_BGAIN},		/* 01,18,65,cc */
+	{}
+};
+/* "50HZ" light frequency banding filter */
+static const struct usb_action tas5130c_vf0250_50HZ[] = {
+	{0xaa, 0x82, 0x0000},		/* 00,82,00,aa */
+	{0xaa, 0x83, 0x0001},		/* 00,83,01,aa */
+	{0xaa, 0x84, 0x00aa},		/* 00,84,aa,aa */
+	{0xa0, 0x00, ZC3XX_R190_EXPOSURELIMITHIGH},	/* 01,90,00,cc, */
+	{0xa0, 0x06, ZC3XX_R191_EXPOSURELIMITMID},	/* 01,91,0d,cc, */
+	{0xa0, 0xa8, ZC3XX_R192_EXPOSURELIMITLOW},	/* 01,92,50,cc, */
+	{0xa0, 0x00, ZC3XX_R195_ANTIFLICKERHIGH},	/* 01,95,00,cc, */
+	{0xa0, 0x00, ZC3XX_R196_ANTIFLICKERMID},	/* 01,96,00,cc, */
+	{0xa0, 0x8e, ZC3XX_R197_ANTIFLICKERLOW},	/* 01,97,47,cc, */
+	{0xa0, 0x0e, ZC3XX_R18C_AEFREEZE},		/* 01,8c,0e,cc, */
+	{0xa0, 0x15, ZC3XX_R18F_AEUNFREEZE},		/* 01,8f,15,cc, */
+	{0xa0, 0x10, ZC3XX_R1A9_DIGITALLIMITDIFF},	/* 01,a9,10,cc, */
+	{0xa0, 0x24, ZC3XX_R1AA_DIGITALGAINSTEP},	/* 01,aa,24,cc, */
+	{0xa0, 0x62, ZC3XX_R01D_HSYNC_0},		/* 00,1d,62,cc, */
+	{0xa0, 0x90, ZC3XX_R01E_HSYNC_1},		/* 00,1e,90,cc, */
+	{0xa0, 0xc8, ZC3XX_R01F_HSYNC_2},		/* 00,1f,c8,cc, */
+	{0xa0, 0xff, ZC3XX_R020_HSYNC_3},		/* 00,20,ff,cc, */
+	{0xa0, 0x58, ZC3XX_R11D_GLOBALGAIN},		/* 01,1d,58,cc, */
+	{0xa0, 0x42, ZC3XX_R180_AUTOCORRECTENABLE},	/* 01,80,42,cc, */
+	{0xa0, 0x78, ZC3XX_R18D_YTARGET},		/* 01,8d,78,cc */
+	{}
+};
+
+/* "50HZScale" light frequency banding filter */
+static const struct usb_action tas5130c_vf0250_50HZScale[] = {
+	{0xaa, 0x82, 0x0000},		/* 00,82,00,aa */
+	{0xaa, 0x83, 0x0003},		/* 00,83,03,aa */
+	{0xaa, 0x84, 0x0054},		/* 00,84,54,aa */
+	{0xa0, 0x00, ZC3XX_R190_EXPOSURELIMITHIGH},	/* 01,90,00,cc, */
+	{0xa0, 0x0d, ZC3XX_R191_EXPOSURELIMITMID},	/* 01,91,0d,cc, */
+	{0xa0, 0x50, ZC3XX_R192_EXPOSURELIMITLOW},	/* 01,92,50,cc, */
+	{0xa0, 0x00, ZC3XX_R195_ANTIFLICKERHIGH},	/* 01,95,00,cc, */
+	{0xa0, 0x00, ZC3XX_R196_ANTIFLICKERMID},	/* 01,96,00,cc, */
+	{0xa0, 0x8e, ZC3XX_R197_ANTIFLICKERLOW},	/* 01,97,8e,cc, */
+	{0xa0, 0x0e, ZC3XX_R18C_AEFREEZE},		/* 01,8c,0e,cc, */
+	{0xa0, 0x15, ZC3XX_R18F_AEUNFREEZE},		/* 01,8f,15,cc, */
+	{0xa0, 0x10, ZC3XX_R1A9_DIGITALLIMITDIFF},	/* 01,a9,10,cc, */
+	{0xa0, 0x24, ZC3XX_R1AA_DIGITALGAINSTEP},	/* 01,aa,24,cc, */
+	{0xa0, 0x62, ZC3XX_R01D_HSYNC_0},		/* 00,1d,62,cc, */
+	{0xa0, 0x90, ZC3XX_R01E_HSYNC_1},		/* 00,1e,90,cc, */
+	{0xa0, 0xc8, ZC3XX_R01F_HSYNC_2},		/* 00,1f,c8,cc, */
+	{0xa0, 0xff, ZC3XX_R020_HSYNC_3},		/* 00,20,ff,cc, */
+	{0xa0, 0x58, ZC3XX_R11D_GLOBALGAIN},		/* 01,1d,58,cc, */
+	{0xa0, 0x42, ZC3XX_R180_AUTOCORRECTENABLE},	/* 01,80,42,cc, */
+	{0xa0, 0x78, ZC3XX_R18D_YTARGET},		/* 01,8d,78,cc */
+	{}
+};
+
+/* "60HZ" light frequency banding filter */
+static const struct usb_action tas5130c_vf0250_60HZ[] = {
+	{0xaa, 0x82, 0x0000},		/* 00,82,00,aa */
+	{0xaa, 0x83, 0x0001},		/* 00,83,01,aa */
+	{0xaa, 0x84, 0x0062},		/* 00,84,62,aa */
+	{0xa0, 0x00, ZC3XX_R190_EXPOSURELIMITHIGH},	/* 01,90,00,cc, */
+	{0xa0, 0x05, ZC3XX_R191_EXPOSURELIMITMID},	/* 01,91,05,cc, */
+	{0xa0, 0x88, ZC3XX_R192_EXPOSURELIMITLOW},	/* 01,92,88,cc, */
+	{0xa0, 0x00, ZC3XX_R195_ANTIFLICKERHIGH},	/* 01,95,00,cc, */
+	{0xa0, 0x00, ZC3XX_R196_ANTIFLICKERMID},	/* 01,96,00,cc, */
+	{0xa0, 0x3b, ZC3XX_R197_ANTIFLICKERLOW},	/* 01,97,3b,cc, */
+	{0xa0, 0x0e, ZC3XX_R18C_AEFREEZE},		/* 01,8c,0e,cc, */
+	{0xa0, 0x15, ZC3XX_R18F_AEUNFREEZE},		/* 01,8f,15,cc, */
+	{0xa0, 0x10, ZC3XX_R1A9_DIGITALLIMITDIFF},	/* 01,a9,10,cc, */
+	{0xa0, 0x24, ZC3XX_R1AA_DIGITALGAINSTEP},	/* 01,aa,24,cc, */
+	{0xa0, 0x62, ZC3XX_R01D_HSYNC_0},		/* 00,1d,62,cc, */
+	{0xa0, 0x90, ZC3XX_R01E_HSYNC_1},		/* 00,1e,90,cc, */
+	{0xa0, 0xc8, ZC3XX_R01F_HSYNC_2},		/* 00,1f,c8,cc, */
+	{0xa0, 0xff, ZC3XX_R020_HSYNC_3},		/* 00,20,ff,cc, */
+	{0xa0, 0x58, ZC3XX_R11D_GLOBALGAIN},		/* 01,1d,58,cc, */
+	{0xa0, 0x42, ZC3XX_R180_AUTOCORRECTENABLE},	/* 01,80,42,cc, */
+	{0xa0, 0x78, ZC3XX_R18D_YTARGET},		/* 01,8d,78,cc */
+	{}
+};
+
+/* "60HZScale" light frequency banding ilter */
+static const struct usb_action tas5130c_vf0250_60HZScale[] = {
+	{0xaa, 0x82, 0x0000},		/* 00,82,00,aa */
+	{0xaa, 0x83, 0x0002},		/* 00,83,02,aa */
+	{0xaa, 0x84, 0x00c4},		/* 00,84,c4,aa */
+	{0xa0, 0x00, ZC3XX_R190_EXPOSURELIMITHIGH},	/* 01,90,00,cc, */
+	{0xa0, 0x0b, ZC3XX_R191_EXPOSURELIMITMID},	/* 01,1,0b,cc, */
+	{0xa0, 0x10, ZC3XX_R192_EXPOSURELIMITLOW},	/* 01,2,10,cc, */
+	{0xa0, 0x00, ZC3XX_R195_ANTIFLICKERHIGH},	/* 01,5,00,cc, */
+	{0xa0, 0x00, ZC3XX_R196_ANTIFLICKERMID},	/* 01,6,00,cc, */
+	{0xa0, 0x76, ZC3XX_R197_ANTIFLICKERLOW},	/* 01,7,76,cc, */
+	{0xa0, 0x0e, ZC3XX_R18C_AEFREEZE},		/* 01,c,0e,cc, */
+	{0xa0, 0x15, ZC3XX_R18F_AEUNFREEZE},		/* 01,f,15,cc, */
+	{0xa0, 0x10, ZC3XX_R1A9_DIGITALLIMITDIFF},	/* 01,9,10,cc, */
+	{0xa0, 0x24, ZC3XX_R1AA_DIGITALGAINSTEP},	/* 01,a,24,cc, */
+	{0xa0, 0x62, ZC3XX_R01D_HSYNC_0},		/* 00,d,62,cc, */
+	{0xa0, 0x90, ZC3XX_R01E_HSYNC_1},		/* 00,e,90,cc, */
+	{0xa0, 0xc8, ZC3XX_R01F_HSYNC_2},		/* 00,f,c8,cc, */
+	{0xa0, 0xff, ZC3XX_R020_HSYNC_3},		/* 00,0,ff,cc, */
+	{0xa0, 0x58, ZC3XX_R11D_GLOBALGAIN},		/* 01,d,58,cc, */
+	{0xa0, 0x42, ZC3XX_R180_AUTOCORRECTENABLE},	/* 01,80,42,cc, */
+	{0xa0, 0x78, ZC3XX_R18D_YTARGET},		/* 01,d,78,cc */
+	{}
+};
+
+/* "NoFliker" light frequency banding flter */
+static const struct usb_action tas5130c_vf0250_NoFliker[] = {
+	{0xa0, 0x0c, ZC3XX_R100_OPERATIONMODE},		/* 01,00,0c,cc, */
+	{0xaa, 0x82, 0x0000},		/* 00,82,00,aa */
+	{0xaa, 0x83, 0x0000},		/* 00,83,00,aa */
+	{0xaa, 0x84, 0x0020},		/* 00,84,20,aa */
+	{0xa0, 0x00, ZC3XX_R190_EXPOSURELIMITHIGH},	/* 01,0,00,cc, */
+	{0xa0, 0x05, ZC3XX_R191_EXPOSURELIMITMID},	/* 01,91,05,cc, */
+	{0xa0, 0x88, ZC3XX_R192_EXPOSURELIMITLOW},	/* 01,92,88,cc, */
+	{0xa0, 0x00, ZC3XX_R195_ANTIFLICKERHIGH},	/* 01,95,00,cc, */
+	{0xa0, 0x00, ZC3XX_R196_ANTIFLICKERMID},	/* 01,96,00,cc, */
+	{0xa0, 0x10, ZC3XX_R197_ANTIFLICKERLOW},	/* 01,97,10,cc, */
+	{0xa0, 0x0e, ZC3XX_R18C_AEFREEZE},		/* 01,8c,0e,cc, */
+	{0xa0, 0x15, ZC3XX_R18F_AEUNFREEZE},		/* 01,8f,15,cc, */
+	{0xa0, 0x62, ZC3XX_R01D_HSYNC_0},		/* 00,1d,62,cc, */
+	{0xa0, 0x90, ZC3XX_R01E_HSYNC_1},		/* 00,1e,90,cc, */
+	{0xa0, 0xc8, ZC3XX_R01F_HSYNC_2},		/* 00,1f,c8,cc, */
+	{0xa0, 0xff, ZC3XX_R020_HSYNC_3},		/* 00,20,ff,cc, */
+	{0xa0, 0x58, ZC3XX_R11D_GLOBALGAIN},		/* 01,1d,58,cc, */
+	{0xa0, 0x03, ZC3XX_R180_AUTOCORRECTENABLE},	/* 01,80,03,cc */
+	{}
+};
+
+/* "NoFlikerScale" light frequency banding filter */
+static const struct usb_action tas5130c_vf0250_NoFlikerScale[] = {
+	{0xa0, 0x0c, ZC3XX_R100_OPERATIONMODE},		/* 01,00,0c,cc, */
+	{0xaa, 0x82, 0x0000},		/* 00,82,00,aa */
+	{0xaa, 0x83, 0x0000},		/* 00,83,00,aa */
+	{0xaa, 0x84, 0x0020},		/* 00,84,20,aa */
+	{0xa0, 0x00, ZC3XX_R190_EXPOSURELIMITHIGH},	/* 01,90,00,cc, */
+	{0xa0, 0x0b, ZC3XX_R191_EXPOSURELIMITMID},	/* 01,91,0b,cc, */
+	{0xa0, 0x10, ZC3XX_R192_EXPOSURELIMITLOW},	/* 01,92,10,cc, */
+	{0xa0, 0x00, ZC3XX_R195_ANTIFLICKERHIGH},	/* 01,95,00,cc, */
+	{0xa0, 0x00, ZC3XX_R196_ANTIFLICKERMID},	/* 01,96,00,cc, */
+	{0xa0, 0x10, ZC3XX_R197_ANTIFLICKERLOW},	/* 01,97,10,cc, */
+	{0xa0, 0x0e, ZC3XX_R18C_AEFREEZE},		/* 01,8c,0e,cc, */
+	{0xa0, 0x15, ZC3XX_R18F_AEUNFREEZE},		/* 01,8f,15,cc, */
+	{0xa0, 0x62, ZC3XX_R01D_HSYNC_0},		/* 00,1d,62,cc, */
+	{0xa0, 0x90, ZC3XX_R01E_HSYNC_1},		/* 00,1e,90,cc, */
+	{0xa0, 0xc8, ZC3XX_R01F_HSYNC_2},		/* 00,1f,c8,cc, */
+	{0xa0, 0xff, ZC3XX_R020_HSYNC_3},		/* 00,20,ff,cc, */
+	{0xa0, 0x58, ZC3XX_R11D_GLOBALGAIN},		/* 01,1d,58,cc, */
+	{0xa0, 0x03, ZC3XX_R180_AUTOCORRECTENABLE},	/* 01,80,03,cc */
+	{}
+};
+
+static int reg_r_i(struct gspca_dev *gspca_dev,
+		__u16 index)
+{
+	usb_control_msg(gspca_dev->dev,
+			usb_rcvctrlpipe(gspca_dev->dev, 0),
+			0xa1,
+			USB_DIR_IN | USB_TYPE_VENDOR | USB_RECIP_DEVICE,
+			0x01,			/* value */
+			index, gspca_dev->usb_buf, 1,
+			500);
+	return gspca_dev->usb_buf[0];
+}
+
+static int reg_r(struct gspca_dev *gspca_dev,
+		__u16 index)
+{
+	int ret;
+
+	ret = reg_r_i(gspca_dev, index);
+	PDEBUG(D_USBI, "reg r [%04x] -> %02x", index, ret);
+	return ret;
+}
+
+static void reg_w_i(struct usb_device *dev,
+			__u8 value,
+			__u16 index)
+{
+	usb_control_msg(dev,
+			usb_sndctrlpipe(dev, 0),
+			0xa0,
+			USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_DEVICE,
+			value, index, NULL, 0,
+			500);
+}
+
+static void reg_w(struct usb_device *dev,
+			__u8 value,
+			__u16 index)
+{
+	PDEBUG(D_USBO, "reg w %02x -> [%04x]", value, index);
+	reg_w_i(dev, value, index);
+}
+
+static __u16 i2c_read(struct gspca_dev *gspca_dev,
+			__u8 reg)
+{
+	__u8 retbyte;
+	__u8 retval[2];
+
+	reg_w_i(gspca_dev->dev, reg, 0x92);
+	reg_w_i(gspca_dev->dev, 0x02, 0x90);		/* <- read command */
+	msleep(25);
+	retbyte = reg_r_i(gspca_dev, 0x0091);		/* read status */
+	retval[0] = reg_r_i(gspca_dev, 0x0095);		/* read Lowbyte */
+	retval[1] = reg_r_i(gspca_dev, 0x0096);		/* read Hightbyte */
+	PDEBUG(D_USBO, "i2c r [%02x] -> (%02x) %02x%02x",
+			reg, retbyte, retval[1], retval[0]);
+	return (retval[1] << 8) | retval[0];
+}
+
+static __u8 i2c_write(struct gspca_dev *gspca_dev,
+			__u8 reg,
+			__u8 valL,
+			__u8 valH)
+{
+	__u8 retbyte;
+
+	reg_w_i(gspca_dev->dev, reg, 0x92);
+	reg_w_i(gspca_dev->dev, valL, 0x93);
+	reg_w_i(gspca_dev->dev, valH, 0x94);
+	reg_w_i(gspca_dev->dev, 0x01, 0x90);		/* <- write command */
+	msleep(5);
+	retbyte = reg_r_i(gspca_dev, 0x0091);		/* read status */
+	PDEBUG(D_USBO, "i2c w [%02x] %02x%02x (%02x)",
+			reg, valH, valL, retbyte);
+	return retbyte;
+}
+
+static void usb_exchange(struct gspca_dev *gspca_dev,
+			const struct usb_action *action)
+{
+	while (action->req) {
+		switch (action->req) {
+		case 0xa0:	/* write register */
+			reg_w(gspca_dev->dev, action->val, action->idx);
+			break;
+		case 0xa1:	/* read status */
+			reg_r(gspca_dev, action->idx);
+			break;
+		case 0xaa:
+			i2c_write(gspca_dev,
+				  action->val,			/* reg */
+				  action->idx & 0xff,		/* valL */
+				  action->idx >> 8);		/* valH */
+			break;
+		default:
+/*		case 0xdd:	 * delay */
+			msleep(action->val / 64 + 10);
+			break;
+		}
+		action++;
+/*		msleep(1); */
+	}
+}
+
+static void setmatrix(struct gspca_dev *gspca_dev)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+	int i;
+	const __u8 *matrix;
+	static const __u8 gc0305_matrix[9] =
+		{0x50, 0xf8, 0xf8, 0xf8, 0x50, 0xf8, 0xf8, 0xf8, 0x50};
+	static const __u8 ov7620_matrix[9] =
+		{0x58, 0xf4, 0xf4, 0xf4, 0x58, 0xf4, 0xf4, 0xf4, 0x58};
+	static const __u8 po2030_matrix[9] =
+		{0x60, 0xf0, 0xf0, 0xf0, 0x60, 0xf0, 0xf0, 0xf0, 0x60};
+
+	switch (sd->sensor) {
+	case SENSOR_GC0305:
+		matrix = gc0305_matrix;
+		break;
+	case SENSOR_MC501CB:
+		return;		/* no matrix? */
+	case SENSOR_OV7620:
+/*	case SENSOR_OV7648: */
+		matrix = ov7620_matrix;
+		break;
+	case SENSOR_PO2030:
+		matrix = po2030_matrix;
+		break;
+	case SENSOR_TAS5130C_VF0250:	/* no matrix? */
+		return;
+	default:		/* matrix already loaded */
+		return;
+	}
+	for (i = 0; i < ARRAY_SIZE(ov7620_matrix); i++)
+		reg_w(gspca_dev->dev, matrix[i], 0x010a + i);
+}
+
+static void setbrightness(struct gspca_dev *gspca_dev)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+	__u8 brightness;
+
+	switch (sd->sensor) {
+	case SENSOR_GC0305:
+	case SENSOR_OV7620:
+	case SENSOR_PO2030:
+		return;
+	}
+/*fixme: is it really write to 011d and 018d for all other sensors? */
+	brightness = sd->brightness;
+	reg_w(gspca_dev->dev, brightness, 0x011d);
+	if (brightness < 0x70)
+		brightness += 0x10;
+	else
+		brightness = 0x80;
+	reg_w(gspca_dev->dev, brightness, 0x018d);
+}
+
+static void setsharpness(struct gspca_dev *gspca_dev)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+	struct usb_device *dev = gspca_dev->dev;
+	int sharpness;
+	static const __u8 sharpness_tb[][2] = {
+		{0x02, 0x03},
+		{0x04, 0x07},
+		{0x08, 0x0f},
+		{0x10, 0x1e}
+	};
+
+	sharpness = sd->sharpness;
+	reg_w(dev, sharpness_tb[sharpness][0], 0x01c6);
+	reg_r(gspca_dev, 0x01c8);
+	reg_r(gspca_dev, 0x01c9);
+	reg_r(gspca_dev, 0x01ca);
+	reg_w(dev, sharpness_tb[sharpness][1], 0x01cb);
+}
+
+static void setcontrast(struct gspca_dev *gspca_dev)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+	struct usb_device *dev = gspca_dev->dev;
+	const __u8 *Tgamma, *Tgradient;
+	int g, i, k;
+	static const __u8 kgamma_tb[16] =	/* delta for contrast */
+		{0x15, 0x0d, 0x0a, 0x09, 0x08, 0x08, 0x08, 0x08,
+		 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08};
+	static const __u8 kgrad_tb[16] =
+		{0x1b, 0x06, 0x03, 0x02, 0x00, 0x00, 0x00, 0x00,
+		 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0x06, 0x04};
+	static const __u8 Tgamma_1[16] =
+		{0x00, 0x00, 0x03, 0x0d, 0x1b, 0x2e, 0x45, 0x5f,
+		 0x79, 0x93, 0xab, 0xc1, 0xd4, 0xe5, 0xf3, 0xff};
+	static const __u8 Tgradient_1[16] =
+		{0x00, 0x01, 0x05, 0x0b, 0x10, 0x15, 0x18, 0x1a,
+		 0x1a, 0x18, 0x16, 0x14, 0x12, 0x0f, 0x0d, 0x06};
+	static const __u8 Tgamma_2[16] =
+		{0x01, 0x0c, 0x1f, 0x3a, 0x53, 0x6d, 0x85, 0x9c,
+		 0xb0, 0xc2, 0xd1, 0xde, 0xe9, 0xf2, 0xf9, 0xff};
+	static const __u8 Tgradient_2[16] =
+		{0x05, 0x0f, 0x16, 0x1a, 0x19, 0x19, 0x17, 0x15,
+		 0x12, 0x10, 0x0e, 0x0b, 0x09, 0x08, 0x06, 0x03};
+	static const __u8 Tgamma_3[16] =
+		{0x04, 0x16, 0x30, 0x4e, 0x68, 0x81, 0x98, 0xac,
+		 0xbe, 0xcd, 0xda, 0xe4, 0xed, 0xf5, 0xfb, 0xff};
+	static const __u8 Tgradient_3[16] =
+		{0x0c, 0x16, 0x1b, 0x1c, 0x19, 0x18, 0x15, 0x12,
+		 0x10, 0x0d, 0x0b, 0x09, 0x08, 0x06, 0x05, 0x03};
+	static const __u8 Tgamma_4[16] =
+		{0x13, 0x38, 0x59, 0x79, 0x92, 0xa7, 0xb9, 0xc8,
+		 0xd4, 0xdf, 0xe7, 0xee, 0xf4, 0xf9, 0xfc, 0xff};
+	static const __u8 Tgradient_4[16] =
+		{0x26, 0x22, 0x20, 0x1c, 0x16, 0x13, 0x10, 0x0d,
+		 0x0b, 0x09, 0x07, 0x06, 0x05, 0x04, 0x03, 0x02};
+	static const __u8 Tgamma_5[16] =
+		{0x20, 0x4b, 0x6e, 0x8d, 0xa3, 0xb5, 0xc5, 0xd2,
+		 0xdc, 0xe5, 0xec, 0xf2, 0xf6, 0xfa, 0xfd, 0xff};
+	static const __u8 Tgradient_5[16] =
+		{0x37, 0x26, 0x20, 0x1a, 0x14, 0x10, 0x0e, 0x0b,
+		 0x09, 0x07, 0x06, 0x05, 0x04, 0x03, 0x02, 0x02};
+	static const __u8 Tgamma_6[16] =		/* ?? was gamma 5 */
+		{0x24, 0x44, 0x64, 0x84, 0x9d, 0xb2, 0xc4, 0xd3,
+		 0xe0, 0xeb, 0xf4, 0xff, 0xff, 0xff, 0xff, 0xff};
+	static const __u8 Tgradient_6[16] =
+		{0x18, 0x20, 0x20, 0x1c, 0x16, 0x13, 0x10, 0x0e,
+		 0x0b, 0x09, 0x07, 0x00, 0x00, 0x00, 0x00, 0x01};
+	static const __u8 *gamma_tb[] = {
+		NULL, Tgamma_1, Tgamma_2,
+		Tgamma_3, Tgamma_4, Tgamma_5, Tgamma_6
+	};
+	static const __u8 *gradient_tb[] = {
+		NULL, Tgradient_1, Tgradient_2,
+		Tgradient_3, Tgradient_4, Tgradient_5, Tgradient_6
+	};
+#ifdef CONFIG_VIDEO_ADV_DEBUG
+	__u8 v[16];
+#endif
+
+	Tgamma = gamma_tb[sd->gamma];
+	Tgradient = gradient_tb[sd->gamma];
+
+	k = (sd->contrast - 128)		/* -128 / 128 */
+			* Tgamma[0];
+	PDEBUG(D_CONF, "gamma:%d contrast:%d gamma coeff: %d/128",
+		sd->gamma, sd->contrast, k);
+	for (i = 0; i < 16; i++) {
+		g = Tgamma[i] + kgamma_tb[i] * k / 128;
+		if (g > 0xff)
+			g = 0xff;
+		else if (g <= 0)
+			g = 1;
+		reg_w(dev, g, 0x0120 + i);	/* gamma */
+#ifdef CONFIG_VIDEO_ADV_DEBUG
+		if (gspca_debug & D_CONF)
+			v[i] = g;
+#endif
+	}
+	PDEBUG(D_CONF, "tb: %02x %02x %02x %02x %02x %02x %02x %02x",
+		v[0], v[1], v[2], v[3], v[4], v[5], v[6], v[7]);
+	PDEBUG(D_CONF, "    %02x %02x %02x %02x %02x %02x %02x %02x",
+		v[8], v[9], v[10], v[11], v[12], v[13], v[14], v[15]);
+	for (i = 0; i < 16; i++) {
+		g = Tgradient[i] - kgrad_tb[i] * k / 128;
+		if (g > 0xff)
+			g = 0xff;
+		else if (g <= 0) {
+			if (i != 15)
+				g = 0;
+			else
+				g = 1;
+		}
+		reg_w(dev, g, 0x0130 + i);	/* gradient */
+#ifdef CONFIG_VIDEO_ADV_DEBUG
+		if (gspca_debug & D_CONF)
+			v[i] = g;
+#endif
+	}
+	PDEBUG(D_CONF, "    %02x %02x %02x %02x %02x %02x %02x %02x",
+		v[0], v[1], v[2], v[3], v[4], v[5], v[6], v[7]);
+	PDEBUG(D_CONF, "    %02x %02x %02x %02x %02x %02x %02x %02x",
+		v[8], v[9], v[10], v[11], v[12], v[13], v[14], v[15]);
+}
+
+static void setquality(struct gspca_dev *gspca_dev)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+	struct usb_device *dev = gspca_dev->dev;
+	__u8 quality;
+	__u8 frxt;
+
+	switch (sd->sensor) {
+	case SENSOR_GC0305:
+	case SENSOR_OV7620:
+	case SENSOR_PO2030:
+		return;
+	}
+/*fixme: is it really 0008 0007 0018 for all other sensors? */
+	quality = sd->qindex;
+	reg_w(dev, quality, 0x0008);
+	frxt = 0x30;
+	reg_w(dev, frxt, 0x0007);
+	switch (quality) {
+	case 0:
+	case 1:
+	case 2:
+		frxt = 0xff;
+		break;
+	case 3:
+		frxt = 0xf0;
+		break;
+	case 4:
+		frxt = 0xe0;
+		break;
+	case 5:
+		frxt = 0x20;
+		break;
+	}
+	reg_w(dev, frxt, 0x0018);
+}
+
+/* Matches the sensor's internal frame rate to the lighting frequency.
+ * Valid frequencies are:
+ *	50Hz, for European and Asian lighting (default)
+ *	60Hz, for American lighting
+ *	0 = No Fliker (for outdoore usage)
+ * Returns: 0 for success
+ */
+static int setlightfreq(struct gspca_dev *gspca_dev)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+	int i, mode;
+	const struct usb_action *zc3_freq;
+	static const struct usb_action *freq_tb[SENSOR_MAX][6] = {
+/* SENSOR_CS2102 0 */
+		{cs2102_NoFliker, cs2102_NoFlikerScale,
+		 cs2102_50HZ, cs2102_50HZScale,
+		 cs2102_60HZ, cs2102_60HZScale},
+/* SENSOR_CS2102K 1 */
+		{cs2102_NoFliker, cs2102_NoFlikerScale,
+		 cs2102_50HZ, cs2102_50HZScale,
+		 cs2102_60HZ, cs2102_60HZScale},
+/* SENSOR_GC0305 2 */
+		{gc0305_NoFliker, gc0305_NoFliker,
+		 gc0305_50HZ, gc0305_50HZ,
+		 gc0305_60HZ, gc0305_60HZ},
+/* SENSOR_HDCS2020 3 */
+		{NULL, NULL,
+		 NULL, NULL,
+		 NULL, NULL},
+/* SENSOR_HDCS2020b 4 */
+		{hdcs2020b_NoFliker, hdcs2020b_NoFliker,
+		 hdcs2020b_50HZ, hdcs2020b_50HZ,
+		 hdcs2020b_60HZ, hdcs2020b_60HZ},
+/* SENSOR_HV7131B 5 */
+		{NULL, NULL,
+		 NULL, NULL,
+		 NULL, NULL},
+/* SENSOR_HV7131C 6 */
+		{NULL, NULL,
+		 NULL, NULL,
+		 NULL, NULL},
+/* SENSOR_ICM105A 7 */
+		{icm105a_NoFliker, icm105a_NoFlikerScale,
+		 icm105a_50HZ, icm105a_50HZScale,
+		 icm105a_60HZ, icm105a_60HZScale},
+/* SENSOR_MC501CB 8 */
+		{MC501CB_NoFliker, MC501CB_NoFlikerScale,
+		 MC501CB_50HZ, MC501CB_50HZScale,
+		 MC501CB_60HZ, MC501CB_60HZScale},
+/* SENSOR_OV7620 9 */
+		{OV7620_NoFliker, OV7620_NoFliker,
+		 OV7620_50HZ, OV7620_50HZ,
+		 OV7620_60HZ, OV7620_60HZ},
+/* SENSOR_OV7630C 10 */
+		{NULL, NULL,
+		 NULL, NULL,
+		 NULL, NULL},
+/* SENSOR_PAS106 11 */
+		{pas106b_NoFliker, pas106b_NoFliker,
+		 pas106b_50HZ, pas106b_50HZ,
+		 pas106b_60HZ, pas106b_60HZ},
+/* SENSOR_PB0330 12 */
+		{pb0330_NoFliker, pb0330_NoFlikerScale,
+		 pb0330_50HZ, pb0330_50HZScale,
+		 pb0330_60HZ, pb0330_60HZScale},
+/* SENSOR_PO2030 13 */
+		{PO2030_NoFliker, PO2030_NoFliker,
+		 PO2030_50HZ, PO2030_50HZ,
+		 PO2030_60HZ, PO2030_60HZ},
+/* SENSOR_TAS5130CK 14 */
+		{tas5130cxx_NoFliker, tas5130cxx_NoFlikerScale,
+		 tas5130cxx_50HZ, tas5130cxx_50HZScale,
+		 tas5130cxx_60HZ, tas5130cxx_60HZScale},
+/* SENSOR_TAS5130CXX 15 */
+		{tas5130cxx_NoFliker, tas5130cxx_NoFlikerScale,
+		 tas5130cxx_50HZ, tas5130cxx_50HZScale,
+		 tas5130cxx_60HZ, tas5130cxx_60HZScale},
+/* SENSOR_TAS5130C_VF0250 16 */
+		{tas5130c_vf0250_NoFliker, tas5130c_vf0250_NoFlikerScale,
+		 tas5130c_vf0250_50HZ, tas5130c_vf0250_50HZScale,
+		 tas5130c_vf0250_60HZ, tas5130c_vf0250_60HZScale},
+	};
+
+	i = sd->lightfreq * 2;
+	mode = gspca_dev->cam.cam_mode[(int) gspca_dev->curr_mode].priv;
+	if (!mode)
+		i++;			/* 640x480 */
+	zc3_freq = freq_tb[(int) sd->sensor][i];
+	if (zc3_freq != NULL) {
+		usb_exchange(gspca_dev, zc3_freq);
+		switch (sd->sensor) {
+		case SENSOR_GC0305:
+			if (mode			/* if 320x240 */
+			    && sd->lightfreq == 1)	/* and 50Hz */
+				reg_w(gspca_dev->dev, 0x85, 0x018d);
+						/* win: 0x80, 0x018d */
+			break;
+		case SENSOR_OV7620:
+			if (!mode) {			/* if 640x480 */
+				if (sd->lightfreq != 0)	/* and 50 or 60 Hz */
+					reg_w(gspca_dev->dev, 0x40, 0x0002);
+				else
+					reg_w(gspca_dev->dev, 0x44, 0x0002);
+			}
+			break;
+		}
+	}
+	return 0;
+}
+
+static void setautogain(struct gspca_dev *gspca_dev)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+	__u8 autoval;
+
+	if (sd->autogain)
+		autoval = 0x42;
+	else
+		autoval = 0x02;
+	reg_w(gspca_dev->dev, autoval, 0x0180);
+}
+
+static void send_unknown(struct usb_device *dev, int sensor)
+{
+	reg_w(dev, 0x01, 0x0000);		/* led off */
+	switch (sensor) {
+	case SENSOR_PAS106:
+		reg_w(dev, 0x03, 0x003a);
+		reg_w(dev, 0x0c, 0x003b);
+		reg_w(dev, 0x08, 0x0038);
+		break;
+	case SENSOR_GC0305:
+	case SENSOR_OV7620:
+	case SENSOR_PB0330:
+	case SENSOR_PO2030:
+		reg_w(dev, 0x0d, 0x003a);
+		reg_w(dev, 0x02, 0x003b);
+		reg_w(dev, 0x00, 0x0038);
+		break;
+	}
+}
+
+/* start probe 2 wires */
+static void start_2wr_probe(struct usb_device *dev, int sensor)
+{
+	reg_w(dev, 0x01, 0x0000);
+	reg_w(dev, sensor, 0x0010);
+	reg_w(dev, 0x01, 0x0001);
+	reg_w(dev, 0x03, 0x0012);
+	reg_w(dev, 0x01, 0x0012);
+/*	msleep(2); */
+}
+
+static int sif_probe(struct gspca_dev *gspca_dev)
+{
+	__u16 checkword;
+
+	start_2wr_probe(gspca_dev->dev, 0x0f);		/* PAS106 */
+	reg_w(gspca_dev->dev, 0x08, 0x008d);
+	msleep(150);
+	checkword = ((i2c_read(gspca_dev, 0x00) & 0x0f) << 4)
+			| ((i2c_read(gspca_dev, 0x01) & 0xf0) >> 4);
+	PDEBUG(D_PROBE, "probe sif 0x%04x", checkword);
+	if (checkword == 0x0007) {
+		send_unknown(gspca_dev->dev, SENSOR_PAS106);
+		return 0x0f;			/* PAS106 */
+	}
+	return -1;
+}
+
+static int vga_2wr_probe(struct gspca_dev *gspca_dev)
+{
+	struct usb_device *dev = gspca_dev->dev;
+	__u8 retbyte;
+	__u16 checkword;
+
+	start_2wr_probe(dev, 0x00);		/* HV7131B */
+	i2c_write(gspca_dev, 0x01, 0xaa, 0x00);
+	retbyte = i2c_read(gspca_dev, 0x01);
+	if (retbyte != 0)
+		return 0x00;			/* HV7131B */
+
+	start_2wr_probe(dev, 0x04);		/* CS2102 */
+	i2c_write(gspca_dev, 0x01, 0xaa, 0x00);
+	retbyte = i2c_read(gspca_dev, 0x01);
+	if (retbyte != 0)
+		return 0x04;			/* CS2102 */
+
+	start_2wr_probe(dev, 0x06);		/* OmniVision */
+	reg_w(dev, 0x08, 0x8d);
+	i2c_write(gspca_dev, 0x11, 0xaa, 0x00);
+	retbyte = i2c_read(gspca_dev, 0x11);
+	if (retbyte != 0) {
+		/* (should have returned 0xaa) --> Omnivision? */
+		/* reg_r 0x10 -> 0x06 -->  */
+		goto ov_check;
+	}
+
+	start_2wr_probe(dev, 0x08);		/* HDCS2020 */
+	i2c_write(gspca_dev, 0x15, 0xaa, 0x00);
+	retbyte = i2c_read(gspca_dev, 0x15);
+	if (retbyte != 0)
+		return 0x08;			/* HDCS2020 */
+
+	start_2wr_probe(dev, 0x0a);		/* PB0330 */
+	i2c_write(gspca_dev, 0x07, 0xaa, 0xaa);
+	retbyte = i2c_read(gspca_dev, 0x07);
+	if (retbyte != 0)
+		return 0x0a;			/* PB0330 */
+	retbyte = i2c_read(gspca_dev, 0x03);
+	if (retbyte != 0)
+		return 0x0a;			/* PB0330 ?? */
+	retbyte = i2c_read(gspca_dev, 0x04);
+	if (retbyte != 0)
+		return 0x0a;			/* PB0330 ?? */
+
+	start_2wr_probe(dev, 0x0c);		/* ICM105A */
+	i2c_write(gspca_dev, 0x01, 0x11, 0x00);
+	retbyte = i2c_read(gspca_dev, 0x01);
+	if (retbyte != 0)
+		return 0x0c;			/* ICM105A */
+
+	start_2wr_probe(dev, 0x0e);		/* PAS202BCB */
+	reg_w(dev, 0x08, 0x8d);
+	i2c_write(gspca_dev, 0x03, 0xaa, 0x00);
+	msleep(500);
+	retbyte = i2c_read(gspca_dev, 0x03);
+	if (retbyte != 0)
+		return 0x0e;			/* PAS202BCB */
+
+	start_2wr_probe(dev, 0x02);		/* ?? */
+	i2c_write(gspca_dev, 0x01, 0xaa, 0x00);
+	retbyte = i2c_read(gspca_dev, 0x01);
+	if (retbyte != 0)
+		return 0x02;			/* ?? */
+ov_check:
+	reg_r(gspca_dev, 0x0010);		/* ?? */
+	reg_r(gspca_dev, 0x0010);
+
+	reg_w(dev, 0x01, 0x0000);
+	reg_w(dev, 0x01, 0x0001);
+	reg_w(dev, 0x06, 0x0010);		/* OmniVision */
+	reg_w(dev, 0xa1, 0x008b);
+	reg_w(dev, 0x08, 0x008d);
+	msleep(500);
+	reg_w(dev, 0x01, 0x0012);
+	i2c_write(gspca_dev, 0x12, 0x80, 0x00);	/* sensor reset */
+	retbyte = i2c_read(gspca_dev, 0x0a);
+	checkword = retbyte << 8;
+	retbyte = i2c_read(gspca_dev, 0x0b);
+	checkword |= retbyte;
+	PDEBUG(D_PROBE, "probe 2wr ov vga 0x%04x", checkword);
+	switch (checkword) {
+	case 0x7631:				/* OV7630C */
+		reg_w(dev, 0x06, 0x0010);
+		break;
+	case 0x7620:				/* OV7620 */
+	case 0x7648:				/* OV7648 */
+		break;
+	default:
+		return -1;			/* not OmniVision */
+	}
+	return checkword;
+}
+
+struct sensor_by_chipset_revision {
+	__u16 revision;
+	__u8 internal_sensor_id;
+};
+static const struct sensor_by_chipset_revision chipset_revision_sensor[] = {
+	{0xc001, 0x13},		/* MI0360 */
+	{0xe001, 0x13},
+	{0x8001, 0x13},
+	{0x8000, 0x14},		/* CS2102K */
+	{0x8400, 0x15},		/* TAS5130K */
+	{0, 0}
+};
+
+static int vga_3wr_probe(struct gspca_dev *gspca_dev)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+	struct usb_device *dev = gspca_dev->dev;
+	int i;
+	__u8 retbyte;
+	__u16 checkword;
+
+/*fixme: lack of 8b=b3 (11,12)-> 10, 8b=e0 (14,15,16)-> 12 found in gspcav1*/
+	reg_w(dev, 0x02, 0x0010);
+	reg_r(gspca_dev, 0x10);
+	reg_w(dev, 0x01, 0x0000);
+	reg_w(dev, 0x00, 0x0010);
+	reg_w(dev, 0x01, 0x0001);
+	reg_w(dev, 0x91, 0x008b);
+	reg_w(dev, 0x03, 0x0012);
+	reg_w(dev, 0x01, 0x0012);
+	reg_w(dev, 0x05, 0x0012);
+	retbyte = i2c_read(gspca_dev, 0x14);
+	if (retbyte != 0)
+		return 0x11;			/* HV7131R */
+	retbyte = i2c_read(gspca_dev, 0x15);
+	if (retbyte != 0)
+		return 0x11;			/* HV7131R */
+	retbyte = i2c_read(gspca_dev, 0x16);
+	if (retbyte != 0)
+		return 0x11;			/* HV7131R */
+
+	reg_w(dev, 0x02, 0x0010);
+	retbyte = reg_r(gspca_dev, 0x000b);
+	checkword = retbyte << 8;
+	retbyte = reg_r(gspca_dev, 0x000a);
+	checkword |= retbyte;
+	PDEBUG(D_PROBE, "probe 3wr vga 1 0x%04x", checkword);
+	reg_r(gspca_dev, 0x0010);
+	/* this is tested only once anyway */
+	i = 0;
+	while (chipset_revision_sensor[i].revision) {
+		if (chipset_revision_sensor[i].revision == checkword) {
+			sd->chip_revision = checkword;
+			send_unknown(dev, SENSOR_PB0330);
+			return chipset_revision_sensor[i].internal_sensor_id;
+		}
+		i++;
+	}
+
+	reg_w(dev, 0x01, 0x0000);
+	reg_w(dev, 0x01, 0x0001);
+	reg_w(dev, 0xdd, 0x008b);
+	reg_w(dev, 0x0a, 0x0010);
+	reg_w(dev, 0x03, 0x0012);
+	reg_w(dev, 0x01, 0x0012);
+	retbyte = i2c_read(gspca_dev, 0x00);
+	if (retbyte != 0) {
+		PDEBUG(D_PROBE, "probe 3wr vga type 0a ?");
+		return 0x0a;			/* ?? */
+	}
+
+	reg_w(dev, 0x01, 0x0000);
+	reg_w(dev, 0x01, 0x0001);
+	reg_w(dev, 0x98, 0x008b);
+	reg_w(dev, 0x01, 0x0010);
+	reg_w(dev, 0x03, 0x0012);
+	msleep(2);
+	reg_w(dev, 0x01, 0x0012);
+	retbyte = i2c_read(gspca_dev, 0x00);
+	if (retbyte != 0) {
+		PDEBUG(D_PROBE, "probe 3wr vga type %02x", retbyte);
+		send_unknown(dev, SENSOR_GC0305);
+		return retbyte;		/* 0x29 = gc0305 - should continue? */
+	}
+
+	reg_w(dev, 0x01, 0x0000);	/* check OmniVision */
+	reg_w(dev, 0x01, 0x0001);
+	reg_w(dev, 0xa1, 0x008b);
+	reg_w(dev, 0x08, 0x008d);
+	reg_w(dev, 0x06, 0x0010);
+	reg_w(dev, 0x01, 0x0012);
+	reg_w(dev, 0x05, 0x0012);
+	if (i2c_read(gspca_dev, 0x1c) == 0x7f	/* OV7610 - manufacturer ID */
+	    && i2c_read(gspca_dev, 0x1d) == 0xa2) {
+		send_unknown(dev, SENSOR_OV7620);
+		return 0x06;		/* OmniVision confirm ? */
+	}
+
+	reg_w(dev, 0x01, 0x00);
+	reg_w(dev, 0x00, 0x02);
+	reg_w(dev, 0x01, 0x10);
+	reg_w(dev, 0x01, 0x01);
+	reg_w(dev, 0xee, 0x8b);
+	reg_w(dev, 0x03, 0x12);
+/*	msleep(150); */
+	reg_w(dev, 0x01, 0x12);
+	reg_w(dev, 0x05, 0x12);
+	retbyte = i2c_read(gspca_dev, 0x00);		/* ID 0 */
+	checkword = retbyte << 8;
+	retbyte = i2c_read(gspca_dev, 0x01);		/* ID 1 */
+	checkword |= retbyte;
+	PDEBUG(D_PROBE, "probe 3wr vga 2 0x%04x", checkword);
+	if (checkword == 0x2030) {
+		retbyte = i2c_read(gspca_dev, 0x02);	/* revision number */
+		PDEBUG(D_PROBE, "sensor PO2030 rev 0x%02x", retbyte);
+		send_unknown(dev, SENSOR_PO2030);
+		return checkword;
+	}
+
+	reg_w(dev, 0x01, 0x00);
+	reg_w(dev, 0x0a, 0x10);
+	reg_w(dev, 0xd3, 0x8b);
+	reg_w(dev, 0x01, 0x01);
+	reg_w(dev, 0x03, 0x12);
+	reg_w(dev, 0x01, 0x12);
+	reg_w(dev, 0x05, 0x01);
+	reg_w(dev, 0xd3, 0x8b);
+	retbyte = i2c_read(gspca_dev, 0x01);
+	if (retbyte != 0) {
+		PDEBUG(D_PROBE, "probe 3wr vga type 0a ?");
+		return 0x0a;			/* ?? */
+	}
+	return -1;
+}
+
+static int zcxx_probeSensor(struct gspca_dev *gspca_dev)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+	int sensor, sensor2;
+
+	switch (sd->sensor) {
+	case SENSOR_MC501CB:
+	case SENSOR_TAS5130C_VF0250:
+		return -1;		/* don't probe */
+	}
+	sensor = vga_2wr_probe(gspca_dev);
+	if (sensor >= 0) {
+		if (sensor < 0x7600)
+			return sensor;
+		/* next probe is needed for OmniVision ? */
+	}
+	sensor2 = vga_3wr_probe(gspca_dev);
+	if (sensor2 >= 0) {
+		if (sensor >= 0)
+			return sensor;
+		return sensor2;
+	}
+	return sif_probe(gspca_dev);
+}
+
+/* this function is called at probe time */
+static int sd_config(struct gspca_dev *gspca_dev,
+			const struct usb_device_id *id)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+	struct cam *cam;
+	int sensor;
+	int vga = 1;		/* 1: vga, 0: sif */
+	static const __u8 gamma[SENSOR_MAX] = {
+		5,	/* SENSOR_CS2102 0 */
+		5,	/* SENSOR_CS2102K 1 */
+		4,	/* SENSOR_GC0305 2 */
+		4,	/* SENSOR_HDCS2020 3 */
+		4,	/* SENSOR_HDCS2020b 4 */
+		4,	/* SENSOR_HV7131B 5 */
+		4,	/* SENSOR_HV7131C 6 */
+		4,	/* SENSOR_ICM105A 7 */
+		4,	/* SENSOR_MC501CB 8 */
+		3,	/* SENSOR_OV7620 9 */
+		4,	/* SENSOR_OV7630C 10 */
+		4,	/* SENSOR_PAS106 11 */
+		4,	/* SENSOR_PB0330 12 */
+		4,	/* SENSOR_PO2030 13 */
+		4,	/* SENSOR_TAS5130CK 14 */
+		4,	/* SENSOR_TAS5130CXX 15 */
+		3,	/* SENSOR_TAS5130C_VF0250 16 */
+	};
+
+	/* define some sensors from the vendor/product */
+	sd->sharpness = 2;
+	switch (id->idVendor) {
+	case 0x041e:				/* Creative */
+		switch (id->idProduct) {
+		case 0x4051:			/* zc301 chips */
+		case 0x4053:
+			sd->sensor = SENSOR_TAS5130C_VF0250;
+			break;
+		}
+		break;
+	case 0x046d:				/* Logitech Labtec */
+		switch (id->idProduct) {
+		case 0x08dd:
+			sd->sensor = SENSOR_MC501CB;
+			break;
+		}
+		break;
+	case 0x0ac8:				/* Vimicro z-star */
+		switch (id->idProduct) {
+		case 0x305b:
+			sd->sensor = SENSOR_TAS5130C_VF0250;
+			break;
+		}
+		break;
+	}
+	sensor = zcxx_probeSensor(gspca_dev);
+	if (sensor >= 0)
+		PDEBUG(D_PROBE, "probe sensor -> %02x", sensor);
+	if ((unsigned) force_sensor < SENSOR_MAX) {
+		sd->sensor = force_sensor;
+		PDEBUG(D_PROBE, "sensor forced to %d", force_sensor);
+	} else {
+		switch (sensor) {
+		case -1:
+			switch (sd->sensor) {
+			case SENSOR_MC501CB:
+				PDEBUG(D_PROBE, "Sensor MC501CB");
+				break;
+			case SENSOR_TAS5130C_VF0250:
+				PDEBUG(D_PROBE, "Sensor Tas5130 (VF0250)");
+				break;
+			default:
+				PDEBUG(D_PROBE,
+					"Sensor UNKNOW_0 force Tas5130");
+				sd->sensor = SENSOR_TAS5130CXX;
+			}
+			break;
+		case 0:
+			PDEBUG(D_PROBE, "Find Sensor HV7131B");
+			sd->sensor = SENSOR_HV7131B;
+			break;
+		case 0x04:
+			PDEBUG(D_PROBE, "Find Sensor CS2102");
+			sd->sensor = SENSOR_CS2102;
+			break;
+		case 0x08:
+			PDEBUG(D_PROBE, "Find Sensor HDCS2020(b)");
+			sd->sensor = SENSOR_HDCS2020b;
+			break;
+		case 0x0a:
+			PDEBUG(D_PROBE,
+				"Find Sensor PB0330. Chip revision %x",
+				sd->chip_revision);
+			sd->sensor = SENSOR_PB0330;
+			break;
+		case 0x0c:
+			PDEBUG(D_PROBE, "Find Sensor ICM105A");
+			sd->sensor = SENSOR_ICM105A;
+			break;
+		case 0x0e:
+			PDEBUG(D_PROBE, "Find Sensor HDCS2020");
+			sd->sensor = SENSOR_HDCS2020;
+			sd->sharpness = 1;
+			break;
+		case 0x0f:
+			PDEBUG(D_PROBE, "Find Sensor PAS106");
+			sd->sensor = SENSOR_PAS106;
+			vga = 0;		/* SIF */
+			break;
+		case 0x10:
+		case 0x12:
+			PDEBUG(D_PROBE, "Find Sensor TAS5130");
+			sd->sensor = SENSOR_TAS5130CXX;
+			break;
+		case 0x11:
+			PDEBUG(D_PROBE, "Find Sensor HV7131R(c)");
+			sd->sensor = SENSOR_HV7131C;
+			break;
+		case 0x13:
+			PDEBUG(D_PROBE,
+				"Find Sensor MI0360. Chip revision %x",
+				sd->chip_revision);
+			sd->sensor = SENSOR_PB0330;
+			break;
+		case 0x14:
+			PDEBUG(D_PROBE,
+				"Find Sensor CS2102K?. Chip revision %x",
+				sd->chip_revision);
+			sd->sensor = SENSOR_CS2102K;
+			break;
+		case 0x15:
+			PDEBUG(D_PROBE,
+				"Find Sensor TAS5130CK?. Chip revision %x",
+				sd->chip_revision);
+			sd->sensor = SENSOR_TAS5130CK;
+			break;
+		case 0x29:
+			PDEBUG(D_PROBE, "Find Sensor GC0305");
+			sd->sensor = SENSOR_GC0305;
+			break;
+		case 0x2030:
+			PDEBUG(D_PROBE, "Find Sensor PO2030");
+			sd->sensor = SENSOR_PO2030;
+			sd->sharpness = 0;		/* from win traces */
+			break;
+		case 0x7620:
+			PDEBUG(D_PROBE, "Find Sensor OV7620");
+			sd->sensor = SENSOR_OV7620;
+			break;
+		case 0x7648:
+			PDEBUG(D_PROBE, "Find Sensor OV7648");
+			sd->sensor = SENSOR_OV7620;	/* same sensor (?) */
+			break;
+		default:
+			PDEBUG(D_ERR|D_PROBE, "Unknown sensor %02x", sensor);
+			return -EINVAL;
+		}
+	}
+	if (sensor < 0x20) {
+		if (sensor == -1 || sensor == 0x10 || sensor == 0x12)
+			reg_w(gspca_dev->dev, 0x02, 0x0010);
+		else
+			reg_w(gspca_dev->dev, sensor & 0x0f, 0x0010);
+		reg_r(gspca_dev, 0x0010);
+	}
+
+	cam = &gspca_dev->cam;
+	cam->dev_name = (char *) id->driver_info;
+	cam->epaddr = 0x01;
+/*fixme:test*/
+	gspca_dev->nbalt--;
+	if (vga) {
+		cam->cam_mode = vga_mode;
+		cam->nmodes = ARRAY_SIZE(vga_mode);
+	} else {
+		cam->cam_mode = sif_mode;
+		cam->nmodes = ARRAY_SIZE(sif_mode);
+	}
+	sd->qindex = 1;
+	sd->brightness = sd_ctrls[SD_BRIGHTNESS].qctrl.default_value;
+	sd->contrast = sd_ctrls[SD_CONTRAST].qctrl.default_value;
+	sd->gamma = gamma[(int) sd->sensor];
+	sd->autogain = sd_ctrls[SD_AUTOGAIN].qctrl.default_value;
+	sd->lightfreq = sd_ctrls[SD_FREQ].qctrl.default_value;
+	sd->sharpness = sd_ctrls[SD_SHARPNESS].qctrl.default_value;
+
+	/* switch the led off */
+	reg_w(gspca_dev->dev, 0x01, 0x0000);
+	return 0;
+}
+
+/* this function is called at open time */
+static int sd_open(struct gspca_dev *gspca_dev)
+{
+	reg_w(gspca_dev->dev, 0x01, 0x0000);
+	return 0;
+}
+
+static void sd_start(struct gspca_dev *gspca_dev)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+	struct usb_device *dev = gspca_dev->dev;
+	const struct usb_action *zc3_init;
+	int mode;
+	static const struct usb_action *init_tb[SENSOR_MAX][2] = {
+		{cs2102_InitialScale, cs2102_Initial},		/* 0 */
+		{cs2102K_InitialScale, cs2102K_Initial},	/* 1 */
+		{gc0305_Initial, gc0305_InitialScale},		/* 2 */
+		{hdcs2020xx_InitialScale, hdcs2020xx_Initial},	/* 3 */
+		{hdcs2020xb_InitialScale, hdcs2020xb_Initial},	/* 4 */
+		{hv7131bxx_InitialScale, hv7131bxx_Initial},	/* 5 */
+		{hv7131cxx_InitialScale, hv7131cxx_Initial},	/* 6 */
+		{icm105axx_InitialScale, icm105axx_Initial},	/* 7 */
+		{MC501CB_InitialScale, MC501CB_Initial},	/* 9 */
+		{OV7620_mode0, OV7620_mode1},			/* 9 */
+		{ov7630c_InitialScale, ov7630c_Initial},	/* 10 */
+		{pas106b_InitialScale, pas106b_Initial},	/* 11 */
+		{pb0330xx_InitialScale, pb0330xx_Initial},	/* 12 */
+/* or		{pb03303x_InitialScale, pb03303x_Initial}, */
+		{PO2030_mode0, PO2030_mode1},			/* 13 */
+		{tas5130CK_InitialScale, tas5130CK_Initial},	/* 14 */
+		{tas5130cxx_InitialScale, tas5130cxx_Initial},	/* 15 */
+		{tas5130c_vf0250_InitialScale, tas5130c_vf0250_Initial},
+								/* 16 */
+	};
+
+	mode = gspca_dev->cam.cam_mode[(int) gspca_dev->curr_mode].priv;
+	zc3_init = init_tb[(int) sd->sensor][mode];
+	switch (sd->sensor) {
+	case SENSOR_HV7131B:
+	case SENSOR_HV7131C:
+		zcxx_probeSensor(gspca_dev);
+		break;
+	case SENSOR_PAS106:
+		usb_exchange(gspca_dev, pas106b_Initial_com);
+		break;
+	case SENSOR_PB0330:
+		if (mode) {
+			if (sd->chip_revision == 0xc001
+			    || sd->chip_revision == 0xe001
+			    || sd->chip_revision == 0x8001)
+				zc3_init = pb03303x_Initial;
+		} else {
+			if (sd->chip_revision == 0xc001
+			    || sd->chip_revision == 0xe001
+			    || sd->chip_revision == 0x8001)
+				zc3_init = pb03303x_InitialScale;
+		}
+		break;
+	}
+	usb_exchange(gspca_dev, zc3_init);
+
+	switch (sd->sensor) {
+	case SENSOR_GC0305:
+	case SENSOR_OV7620:
+	case SENSOR_PO2030:
+		msleep(100);			/* ?? */
+		reg_r(gspca_dev, 0x0002);	/* --> 0x40 */
+		reg_w(dev, 0x09, 0x01ad);	/* (from win traces) */
+		reg_w(dev, 0x15, 0x01ae);
+		reg_w(dev, 0x0d, 0x003a);
+		reg_w(dev, 0x02, 0x003b);
+		reg_w(dev, 0x00, 0x0038);
+		break;
+	}
+
+	setmatrix(gspca_dev);
+	setbrightness(gspca_dev);
+	switch (sd->sensor) {
+	case SENSOR_OV7620:
+		reg_r(gspca_dev, 0x0008);
+		reg_w(dev, 0x00, 0x0008);
+		break;
+	case SENSOR_GC0305:
+		reg_r(gspca_dev, 0x0008);
+		/* fall thru */
+	case SENSOR_PO2030:
+		reg_w(dev, 0x03, 0x0008);
+		break;
+	}
+	setsharpness(gspca_dev);
+
+	/* set the gamma tables when not set */
+	switch (sd->sensor) {
+	case SENSOR_CS2102:		/* gamma set in xxx_Initial */
+	case SENSOR_CS2102K:
+	case SENSOR_HDCS2020:
+	case SENSOR_HDCS2020b:
+	case SENSOR_PB0330:		/* pb with chip_revision - see above */
+	case SENSOR_OV7630C:
+	case SENSOR_TAS5130CK:
+		break;
+	default:
+		setcontrast(gspca_dev);
+		break;
+	}
+	setmatrix(gspca_dev);			/* one more time? */
+	switch (sd->sensor) {
+	case SENSOR_OV7620:
+		reg_r(gspca_dev, 0x0180);	/* from win */
+		reg_w(dev, 0x00, 0x0180);
+		break;
+	default:
+		setquality(gspca_dev);
+		break;
+	}
+	setlightfreq(gspca_dev);
+
+	switch (sd->sensor) {
+	case SENSOR_GC0305:
+	case SENSOR_OV7620:
+		reg_w(dev, 0x09, 0x01ad);	/* (from win traces) */
+		reg_w(dev, 0x15, 0x01ae);
+		sd->autogain = 0;
+		break;
+	case SENSOR_PO2030:
+		reg_w(dev, 0x40, 0x0117);	/* (from win traces) */
+		reg_r(gspca_dev, 0x0180);
+		break;
+	}
+
+	setautogain(gspca_dev);
+	switch (sd->sensor) {
+	case SENSOR_GC0305:
+/*		setlightfreq(gspca_dev);	?? (end: 80 -> [18d]) */
+		reg_w(dev, 0x09, 0x01ad);	/* (from win traces) */
+		reg_w(dev, 0x15, 0x01ae);
+		reg_w(dev, 0x40, 0x0180);
+		reg_w(dev, 0x40, 0x0117);
+		reg_r(gspca_dev, 0x0180);
+		sd->autogain = 1;
+		setautogain(gspca_dev);
+		break;
+	case SENSOR_OV7620:
+		i2c_read(gspca_dev, 0x13);	/*fixme: returns 0xa3 */
+		i2c_write(gspca_dev, 0x13, 0xa3, 0x00);
+					 /*fixme: returned value to send? */
+		reg_w(dev, 0x40, 0x0117);	/* (from win traces) */
+		reg_r(gspca_dev, 0x0180);
+		setautogain(gspca_dev);
+		msleep(500);
+		break;
+	case SENSOR_PO2030:
+		msleep(500);
+		reg_r(gspca_dev, 0x0008);
+		reg_r(gspca_dev, 0x0007);
+		reg_w(dev, 0x00, 0x0007);	/* (from win traces) */
+		reg_w(dev, 0x02, 0x0008);
+		break;
+	}
+}
+
+static void sd_stopN(struct gspca_dev *gspca_dev)
+{
+}
+
+static void sd_stop0(struct gspca_dev *gspca_dev)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	send_unknown(gspca_dev->dev, sd->sensor);
+}
+
+/* this function is called at close time */
+static void sd_close(struct gspca_dev *gspca_dev)
+{
+}
+
+static void sd_pkt_scan(struct gspca_dev *gspca_dev,
+			struct gspca_frame *frame,
+			__u8 *data,
+			int len)
+{
+
+	if (data[0] == 0xff && data[1] == 0xd8) {	/* start of frame */
+		frame = gspca_frame_add(gspca_dev, LAST_PACKET, frame,
+					data, 0);
+		/* put the JPEG header in the new frame */
+		jpeg_put_header(gspca_dev, frame,
+				((struct sd *) gspca_dev)->qindex,
+				0x21);
+		/* remove the webcam's header:
+		 * ff d8 ff fe 00 0e 00 00 ss ss 00 01 ww ww hh hh pp pp
+		 *	- 'ss ss' is the frame sequence number (BE)
+		 * 	- 'ww ww' and 'hh hh' are the window dimensions (BE)
+		 *	- 'pp pp' is the packet sequence number (BE)
+		 */
+		data += 18;
+		len -= 18;
+	}
+	gspca_frame_add(gspca_dev, INTER_PACKET, frame, data, len);
+}
+
+static int sd_setbrightness(struct gspca_dev *gspca_dev, __s32 val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	sd->brightness = val;
+	if (gspca_dev->streaming)
+		setbrightness(gspca_dev);
+	return 0;
+}
+
+static int sd_getbrightness(struct gspca_dev *gspca_dev, __s32 *val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	*val = sd->brightness;
+	return 0;
+}
+
+static int sd_setcontrast(struct gspca_dev *gspca_dev, __s32 val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	sd->contrast = val;
+	if (gspca_dev->streaming)
+		setcontrast(gspca_dev);
+	return 0;
+}
+
+static int sd_getcontrast(struct gspca_dev *gspca_dev, __s32 *val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	*val = sd->contrast;
+	return 0;
+}
+
+static int sd_setautogain(struct gspca_dev *gspca_dev, __s32 val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	sd->autogain = val;
+	if (gspca_dev->streaming)
+		setautogain(gspca_dev);
+	return 0;
+}
+
+static int sd_getautogain(struct gspca_dev *gspca_dev, __s32 *val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	*val = sd->autogain;
+	return 0;
+}
+
+static int sd_setgamma(struct gspca_dev *gspca_dev, __s32 val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	sd->gamma = val;
+	if (gspca_dev->streaming)
+		setcontrast(gspca_dev);
+	return 0;
+}
+
+static int sd_getgamma(struct gspca_dev *gspca_dev, __s32 *val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	*val = sd->gamma;
+	return 0;
+}
+
+static int sd_setfreq(struct gspca_dev *gspca_dev, __s32 val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	sd->lightfreq = val;
+	if (gspca_dev->streaming)
+		setlightfreq(gspca_dev);
+	return 0;
+}
+
+static int sd_getfreq(struct gspca_dev *gspca_dev, __s32 *val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	*val = sd->lightfreq;
+	return 0;
+}
+
+static int sd_setsharpness(struct gspca_dev *gspca_dev, __s32 val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	sd->sharpness = val;
+	if (gspca_dev->streaming)
+		setsharpness(gspca_dev);
+	return 0;
+}
+
+static int sd_getsharpness(struct gspca_dev *gspca_dev, __s32 *val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	*val = sd->sharpness;
+	return 0;
+}
+
+static int sd_querymenu(struct gspca_dev *gspca_dev,
+			struct v4l2_querymenu *menu)
+{
+	switch (menu->id) {
+	case V4L2_CID_POWER_LINE_FREQUENCY:
+		switch (menu->index) {
+		case 0:		/* V4L2_CID_POWER_LINE_FREQUENCY_DISABLED */
+			strcpy((char *) menu->name, "NoFliker");
+			return 0;
+		case 1:		/* V4L2_CID_POWER_LINE_FREQUENCY_50HZ */
+			strcpy((char *) menu->name, "50 Hz");
+			return 0;
+		case 2:		/* V4L2_CID_POWER_LINE_FREQUENCY_60HZ */
+			strcpy((char *) menu->name, "60 Hz");
+			return 0;
+		}
+		break;
+	}
+	return -EINVAL;
+}
+
+static const struct sd_desc sd_desc = {
+	.name = MODULE_NAME,
+	.ctrls = sd_ctrls,
+	.nctrls = sizeof sd_ctrls / sizeof sd_ctrls[0],
+	.config = sd_config,
+	.open = sd_open,
+	.start = sd_start,
+	.stopN = sd_stopN,
+	.stop0 = sd_stop0,
+	.close = sd_close,
+	.pkt_scan = sd_pkt_scan,
+	.querymenu = sd_querymenu,
+};
+
+#define DVNM(name) .driver_info = (kernel_ulong_t) name
+static const __devinitdata struct usb_device_id device_table[] = {
+	{USB_DEVICE(0x041e, 0x041e), DVNM("Creative WebCam Live!")},
+#ifndef CONFIG_USB_ZC0301
+	{USB_DEVICE(0x041e, 0x4017), DVNM("Creative Webcam Mobile PD1090")},
+	{USB_DEVICE(0x041e, 0x401c), DVNM("Creative NX")},
+	{USB_DEVICE(0x041e, 0x401e), DVNM("Creative Nx Pro")},
+	{USB_DEVICE(0x041e, 0x401f), DVNM("Creative Webcam Notebook PD1171")},
+#endif
+	{USB_DEVICE(0x041e, 0x4029), DVNM("Creative WebCam Vista Pro")},
+#ifndef CONFIG_USB_ZC0301
+	{USB_DEVICE(0x041e, 0x4034), DVNM("Creative Instant P0620")},
+	{USB_DEVICE(0x041e, 0x4035), DVNM("Creative Instant P0620D")},
+	{USB_DEVICE(0x041e, 0x4036), DVNM("Creative Live !")},
+	{USB_DEVICE(0x041e, 0x403a), DVNM("Creative Nx Pro 2")},
+#endif
+	{USB_DEVICE(0x041e, 0x4051), DVNM("Creative Notebook Pro (VF0250)")},
+	{USB_DEVICE(0x041e, 0x4053), DVNM("Creative Live!Cam Video IM")},
+#ifndef CONFIG_USB_ZC0301
+	{USB_DEVICE(0x0458, 0x7007), DVNM("Genius VideoCam V2")},
+	{USB_DEVICE(0x0458, 0x700c), DVNM("Genius VideoCam V3")},
+	{USB_DEVICE(0x0458, 0x700f), DVNM("Genius VideoCam Web V2")},
+#endif
+	{USB_DEVICE(0x0461, 0x0a00), DVNM("MicroInnovation WebCam320")},
+	{USB_DEVICE(0x046d, 0x08a0), DVNM("Logitech QC IM")},
+	{USB_DEVICE(0x046d, 0x08a1), DVNM("Logitech QC IM 0x08A1 +sound")},
+	{USB_DEVICE(0x046d, 0x08a2), DVNM("Labtec Webcam Pro")},
+	{USB_DEVICE(0x046d, 0x08a3), DVNM("Logitech QC Chat")},
+	{USB_DEVICE(0x046d, 0x08a6), DVNM("Logitech QCim")},
+	{USB_DEVICE(0x046d, 0x08a7), DVNM("Logitech QuickCam Image")},
+	{USB_DEVICE(0x046d, 0x08a9), DVNM("Logitech Notebook Deluxe")},
+	{USB_DEVICE(0x046d, 0x08aa), DVNM("Labtec Webcam Notebook")},
+	{USB_DEVICE(0x046d, 0x08ac), DVNM("Logitech QuickCam Cool")},
+	{USB_DEVICE(0x046d, 0x08ad), DVNM("Logitech QCCommunicate STX")},
+#ifndef CONFIG_USB_ZC0301
+	{USB_DEVICE(0x046d, 0x08ae), DVNM("Logitech QuickCam for Notebooks")},
+#endif
+	{USB_DEVICE(0x046d, 0x08af), DVNM("Logitech QuickCam Cool")},
+	{USB_DEVICE(0x046d, 0x08b9), DVNM("Logitech QC IM ???")},
+	{USB_DEVICE(0x046d, 0x08d7), DVNM("Logitech QCam STX")},
+	{USB_DEVICE(0x046d, 0x08d9), DVNM("Logitech QuickCam IM/Connect")},
+	{USB_DEVICE(0x046d, 0x08d8), DVNM("Logitech Notebook Deluxe")},
+	{USB_DEVICE(0x046d, 0x08da), DVNM("Logitech QuickCam Messenger")},
+	{USB_DEVICE(0x046d, 0x08dd), DVNM("Logitech QuickCam for Notebooks")},
+	{USB_DEVICE(0x0471, 0x0325), DVNM("Philips SPC 200 NC")},
+	{USB_DEVICE(0x0471, 0x0326), DVNM("Philips SPC 300 NC")},
+	{USB_DEVICE(0x0471, 0x032d), DVNM("Philips spc210nc")},
+	{USB_DEVICE(0x0471, 0x032e), DVNM("Philips spc315nc")},
+	{USB_DEVICE(0x055f, 0xc005), DVNM("Mustek Wcam300A")},
+#ifndef CONFIG_USB_ZC0301
+	{USB_DEVICE(0x055f, 0xd003), DVNM("Mustek WCam300A")},
+	{USB_DEVICE(0x055f, 0xd004), DVNM("Mustek WCam300 AN")},
+#endif
+	{USB_DEVICE(0x0698, 0x2003), DVNM("CTX M730V built in")},
+	{USB_DEVICE(0x0ac8, 0x0302), DVNM("Z-star Vimicro zc0302")},
+#ifndef CONFIG_USB_ZC0301
+	{USB_DEVICE(0x0ac8, 0x301b), DVNM("Z-Star zc301b")},
+	{USB_DEVICE(0x0ac8, 0x303b), DVNM("Vimicro 0x303b")},
+#endif
+	{USB_DEVICE(0x0ac8, 0x305b), DVNM("Z-star Vimicro zc0305b")},
+#ifndef CONFIG_USB_ZC0301
+	{USB_DEVICE(0x0ac8, 0x307b), DVNM("Z-Star 307b")},
+	{USB_DEVICE(0x10fd, 0x0128), DVNM("Typhoon Webshot II 300k 0x0128")},
+	{USB_DEVICE(0x10fd, 0x8050), DVNM("Typhoon Webshot II USB 300k")},
+#endif
+	{}			/* end of entry */
+};
+#undef DVNAME
+MODULE_DEVICE_TABLE(usb, device_table);
+
+/* -- device connect -- */
+static int sd_probe(struct usb_interface *intf,
+			const struct usb_device_id *id)
+{
+	return gspca_dev_probe(intf, id, &sd_desc, sizeof(struct sd),
+				THIS_MODULE);
+}
+
+/* USB driver */
+static struct usb_driver sd_driver = {
+	.name = MODULE_NAME,
+	.id_table = device_table,
+	.probe = sd_probe,
+	.disconnect = gspca_disconnect,
+};
+
+static int __init sd_mod_init(void)
+{
+	if (usb_register(&sd_driver) < 0)
+		return -1;
+	PDEBUG(D_PROBE, "v%s registered", version);
+	return 0;
+}
+
+static void __exit sd_mod_exit(void)
+{
+	usb_deregister(&sd_driver);
+	PDEBUG(D_PROBE, "deregistered");
+}
+
+module_init(sd_mod_init);
+module_exit(sd_mod_exit);
+
+module_param(force_sensor, int, 0644);
+MODULE_PARM_DESC(force_sensor,
+	"Force sensor. Only for experts!!!");
diff --git a/drivers/media/video/ir-kbd-i2c.c b/drivers/media/video/ir-kbd-i2c.c
index 7b65f5e537f8..a30254bed311 100644
--- a/drivers/media/video/ir-kbd-i2c.c
+++ b/drivers/media/video/ir-kbd-i2c.c
@@ -194,88 +194,6 @@ static int get_key_knc1(struct IR_i2c *ir, u32 *ir_key, u32 *ir_raw)
 	return 1;
 }
 
-/* Common (grey or coloured) pinnacle PCTV remote handling
- *
- */
-static int get_key_pinnacle(struct IR_i2c *ir, u32 *ir_key, u32 *ir_raw,
-			    int parity_offset, int marker, int code_modulo)
-{
-	unsigned char b[4];
-	unsigned int start = 0,parity = 0,code = 0;
-
-	/* poll IR chip */
-	if (4 != i2c_master_recv(&ir->c,b,4)) {
-		dprintk(2,"read error\n");
-		return -EIO;
-	}
-
-	for (start = 0; start < ARRAY_SIZE(b); start++) {
-		if (b[start] == marker) {
-			code=b[(start+parity_offset+1)%4];
-			parity=b[(start+parity_offset)%4];
-		}
-	}
-
-	/* Empty Request */
-	if (parity==0)
-		return 0;
-
-	/* Repeating... */
-	if (ir->old == parity)
-		return 0;
-
-	ir->old = parity;
-
-	/* drop special codes when a key is held down a long time for the grey controller
-	   In this case, the second bit of the code is asserted */
-	if (marker == 0xfe && (code & 0x40))
-		return 0;
-
-	code %= code_modulo;
-
-	*ir_raw = code;
-	*ir_key = code;
-
-	dprintk(1,"Pinnacle PCTV key %02x\n", code);
-
-	return 1;
-}
-
-/* The grey pinnacle PCTV remote
- *
- *  There are one issue with this remote:
- *   - I2c packet does not change when the same key is pressed quickly. The workaround
- *     is to hold down each key for about half a second, so that another code is generated
- *     in the i2c packet, and the function can distinguish key presses.
- *
- * Sylvain Pasche <sylvain.pasche@gmail.com>
- */
-int get_key_pinnacle_grey(struct IR_i2c *ir, u32 *ir_key, u32 *ir_raw)
-{
-
-	return get_key_pinnacle(ir, ir_key, ir_raw, 1, 0xfe, 0xff);
-}
-
-EXPORT_SYMBOL_GPL(get_key_pinnacle_grey);
-
-
-/* The new pinnacle PCTV remote (with the colored buttons)
- *
- * Ricardo Cerqueira <v4l@cerqueira.org>
- */
-int get_key_pinnacle_color(struct IR_i2c *ir, u32 *ir_key, u32 *ir_raw)
-{
-	/* code_modulo parameter (0x88) is used to reduce code value to fit inside IR_KEYTAB_SIZE
-	 *
-	 * this is the only value that results in 42 unique
-	 * codes < 128
-	 */
-
-	return get_key_pinnacle(ir, ir_key, ir_raw, 2, 0x80, 0x88);
-}
-
-EXPORT_SYMBOL_GPL(get_key_pinnacle_color);
-
 /* ----------------------------------------------------------------------- */
 
 static void ir_key_poll(struct IR_i2c *ir)
diff --git a/drivers/media/video/ivtv/ivtv-cards.c b/drivers/media/video/ivtv/ivtv-cards.c
index 4fb8faefe2ce..4e05f91a9100 100644
--- a/drivers/media/video/ivtv/ivtv-cards.c
+++ b/drivers/media/video/ivtv/ivtv-cards.c
@@ -40,7 +40,7 @@
 #define MSP_MONO   MSP_INPUT(MSP_IN_MONO, MSP_IN_TUNER1, \
 				MSP_DSP_IN_SCART, MSP_DSP_IN_SCART)
 
-#define V4L2_STD_NOT_MN (V4L2_STD_PAL|V4L2_STD_SECAM)
+#define V4L2_STD_PAL_SECAM (V4L2_STD_PAL|V4L2_STD_SECAM)
 
 /* usual i2c tuner addresses to probe */
 static struct ivtv_card_tuner_i2c ivtv_i2c_std = {
@@ -300,7 +300,7 @@ static const struct ivtv_card ivtv_card_mpg600 = {
 	.gpio_audio_detect = { .mask = 0x0900, .stereo = 0x0100 },
 	.tuners = {
 		/* The PAL tuner is confirmed */
-		{ .std = V4L2_STD_NOT_MN, .tuner = TUNER_PHILIPS_FQ1216ME },
+		{ .std = V4L2_STD_PAL_SECAM, .tuner = TUNER_PHILIPS_FQ1216ME },
 		{ .std = V4L2_STD_ALL, .tuner = TUNER_PHILIPS_FQ1286 },
 	},
 	.pci_list = ivtv_pci_mpg600,
@@ -341,7 +341,7 @@ static const struct ivtv_card ivtv_card_mpg160 = {
 			      .lang1 = 0x0004, .lang2  = 0x0000, .both   = 0x0008 },
 	.gpio_audio_detect = { .mask = 0x0900, .stereo = 0x0100 },
 	.tuners = {
-		{ .std = V4L2_STD_NOT_MN, .tuner = TUNER_PHILIPS_FQ1216ME },
+		{ .std = V4L2_STD_PAL_SECAM, .tuner = TUNER_PHILIPS_FQ1216ME },
 		{ .std = V4L2_STD_ALL, .tuner = TUNER_PHILIPS_FQ1286 },
 	},
 	.pci_list = ivtv_pci_mpg160,
@@ -377,7 +377,7 @@ static const struct ivtv_card ivtv_card_pg600 = {
 		{ IVTV_CARD_INPUT_LINE_IN1,   CX25840_AUDIO_SERIAL },
 	},
 	.tuners = {
-		{ .std = V4L2_STD_NOT_MN, .tuner = TUNER_PHILIPS_FQ1216ME },
+		{ .std = V4L2_STD_PAL_SECAM, .tuner = TUNER_PHILIPS_FQ1216ME },
 		{ .std = V4L2_STD_ALL, .tuner = TUNER_PHILIPS_FQ1286 },
 	},
 	.pci_list = ivtv_pci_pg600,
@@ -418,7 +418,7 @@ static const struct ivtv_card ivtv_card_avc2410 = {
 	   on the country/region setting of the user to decide which tuner
 	   is available. */
 	.tuners = {
-		{ .std = V4L2_STD_NOT_MN, .tuner = TUNER_PHILIPS_FM1216ME_MK3 },
+		{ .std = V4L2_STD_PAL_SECAM, .tuner = TUNER_PHILIPS_FM1216ME_MK3 },
 		{ .std = V4L2_STD_ALL - V4L2_STD_NTSC_M_JP,
 			.tuner = TUNER_PHILIPS_FM1236_MK3 },
 		{ .std = V4L2_STD_NTSC_M_JP, .tuner = TUNER_PHILIPS_FQ1286 },
@@ -492,7 +492,7 @@ static const struct ivtv_card ivtv_card_tg5000tv = {
 	.gpio_video_input  = { .mask = 0x0030, .tuner  = 0x0000,
 			  .composite = 0x0010, .svideo = 0x0020 },
 	.tuners = {
-		{ .std = V4L2_STD_525_60|V4L2_STD_MN, .tuner = TUNER_PHILIPS_FQ1286 },
+		{ .std = V4L2_STD_MN, .tuner = TUNER_PHILIPS_FQ1286 },
 	},
 	.pci_list = ivtv_pci_tg5000tv,
 	.i2c = &ivtv_i2c_std,
@@ -523,7 +523,7 @@ static const struct ivtv_card ivtv_card_va2000 = {
 		{ IVTV_CARD_INPUT_AUD_TUNER, MSP_TUNER },
 	},
 	.tuners = {
-		{ .std = V4L2_STD_525_60|V4L2_STD_MN, .tuner = TUNER_PHILIPS_FQ1286 },
+		{ .std = V4L2_STD_MN, .tuner = TUNER_PHILIPS_FQ1286 },
 	},
 	.pci_list = ivtv_pci_va2000,
 	.i2c = &ivtv_i2c_std,
@@ -567,7 +567,7 @@ static const struct ivtv_card ivtv_card_cx23416gyc = {
 	.gpio_audio_freq   = { .mask = 0xc000, .f32000 = 0x0000,
 			     .f44100 = 0x4000, .f48000 = 0x8000 },
 	.tuners = {
-		{ .std = V4L2_STD_NOT_MN, .tuner = TUNER_PHILIPS_FM1216ME_MK3 },
+		{ .std = V4L2_STD_PAL_SECAM, .tuner = TUNER_PHILIPS_FM1216ME_MK3 },
 		{ .std = V4L2_STD_ALL, .tuner = TUNER_PHILIPS_FM1236_MK3 },
 	},
 	.pci_list = ivtv_pci_cx23416gyc,
@@ -599,7 +599,7 @@ static const struct ivtv_card ivtv_card_cx23416gyc_nogr = {
 	.gpio_audio_freq   = { .mask = 0xc000, .f32000 = 0x0000,
 			     .f44100 = 0x4000, .f48000 = 0x8000 },
 	.tuners = {
-		{ .std = V4L2_STD_NOT_MN, .tuner = TUNER_PHILIPS_FM1216ME_MK3 },
+		{ .std = V4L2_STD_PAL_SECAM, .tuner = TUNER_PHILIPS_FM1216ME_MK3 },
 		{ .std = V4L2_STD_ALL, .tuner = TUNER_PHILIPS_FM1236_MK3 },
 	},
 	.i2c = &ivtv_i2c_std,
@@ -629,7 +629,7 @@ static const struct ivtv_card ivtv_card_cx23416gyc_nogrycs = {
 	.gpio_audio_freq   = { .mask = 0xc000, .f32000 = 0x0000,
 			     .f44100 = 0x4000, .f48000 = 0x8000 },
 	.tuners = {
-		{ .std = V4L2_STD_NOT_MN, .tuner = TUNER_PHILIPS_FM1216ME_MK3 },
+		{ .std = V4L2_STD_PAL_SECAM, .tuner = TUNER_PHILIPS_FM1216ME_MK3 },
 		{ .std = V4L2_STD_ALL, .tuner = TUNER_PHILIPS_FM1236_MK3 },
 	},
 	.i2c = &ivtv_i2c_std,
@@ -669,7 +669,7 @@ static const struct ivtv_card ivtv_card_gv_mvprx = {
 	.gpio_audio_input  = { .mask = 0xffff, .tuner  = 0x0200, .linein = 0x0300 },
 	.tuners = {
 		/* This card has the Panasonic VP27 tuner */
-		{ .std = V4L2_STD_525_60|V4L2_STD_MN, .tuner = TUNER_PANASONIC_VP27 },
+		{ .std = V4L2_STD_MN, .tuner = TUNER_PANASONIC_VP27 },
 	},
 	.pci_list = ivtv_pci_gv_mvprx,
 	.i2c = &ivtv_i2c_std,
@@ -706,7 +706,7 @@ static const struct ivtv_card ivtv_card_gv_mvprx2e = {
 	.gpio_audio_input  = { .mask = 0xffff, .tuner  = 0x0200, .linein = 0x0300 },
 	.tuners = {
 		/* This card has the Panasonic VP27 tuner */
-		{ .std = V4L2_STD_525_60|V4L2_STD_MN, .tuner = TUNER_PANASONIC_VP27 },
+		{ .std = V4L2_STD_MN, .tuner = TUNER_PANASONIC_VP27 },
 	},
 	.pci_list = ivtv_pci_gv_mvprx2e,
 	.i2c = &ivtv_i2c_std,
@@ -741,7 +741,7 @@ static const struct ivtv_card ivtv_card_gotview_pci_dvd = {
 	.gpio_init = { .direction = 0xf000, .initial_value = 0xA000 },
 	.tuners = {
 		/* This card has a Philips FQ1216ME MK3 tuner */
-		{ .std = V4L2_STD_NOT_MN, .tuner = TUNER_PHILIPS_FM1216ME_MK3 },
+		{ .std = V4L2_STD_PAL_SECAM, .tuner = TUNER_PHILIPS_FM1216ME_MK3 },
 	},
 	.pci_list = ivtv_pci_gotview_pci_dvd,
 	.i2c = &ivtv_i2c_std,
@@ -780,7 +780,7 @@ static const struct ivtv_card ivtv_card_gotview_pci_dvd2 = {
 	.gpio_audio_input  = { .mask = 0x0800, .tuner = 0, .linein = 0, .radio = 0x0800 },
 	.tuners = {
 		/* This card has a Philips FQ1216ME MK5 tuner */
-		{ .std = V4L2_STD_NOT_MN, .tuner = TUNER_PHILIPS_FM1216ME_MK3 },
+		{ .std = V4L2_STD_PAL_SECAM, .tuner = TUNER_PHILIPS_FM1216ME_MK3 },
 	},
 	.pci_list = ivtv_pci_gotview_pci_dvd2,
 	.i2c = &ivtv_i2c_std,
@@ -858,7 +858,7 @@ static const struct ivtv_card ivtv_card_dctmvtvp1 = {
 	.gpio_video_input  = { .mask = 0x0030, .tuner  = 0x0000,
 			       .composite = 0x0010, .svideo = 0x0020},
 	.tuners = {
-		{ .std = V4L2_STD_525_60|V4L2_STD_MN, .tuner = TUNER_PHILIPS_FQ1286 },
+		{ .std = V4L2_STD_MN, .tuner = TUNER_PHILIPS_FQ1286 },
 	},
 	.pci_list = ivtv_pci_dctmvtvp1,
 	.i2c = &ivtv_i2c_std,
@@ -923,7 +923,6 @@ static const struct ivtv_card ivtv_card_club3d = {
 		{ IVTV_CARD_INPUT_LINE_IN1,   CX25840_AUDIO_SERIAL },
 	},
 	.radio_input = { IVTV_CARD_INPUT_AUD_TUNER, CX25840_AUDIO5 },
-	.gpio_init = { .direction = 0x1000, .initial_value = 0x1000 }, /* tuner reset */
 	.xceive_pin = 12,
 	.tuners = {
 		{ .std = V4L2_STD_ALL, .tuner = TUNER_XC2028 },
@@ -959,7 +958,7 @@ static const struct ivtv_card ivtv_card_avertv_mce116 = {
 		{ IVTV_CARD_INPUT_LINE_IN1,   CX25840_AUDIO_SERIAL, 1 },
 	},
 	/* enable line-in */
-	.gpio_init = { .direction = 0xe400, .initial_value = 0x4400 },
+	.gpio_init = { .direction = 0xe000, .initial_value = 0x4000 },
 	.xceive_pin = 10,
 	.tuners = {
 		{ .std = V4L2_STD_ALL, .tuner = TUNER_XC2028 },
@@ -1001,7 +1000,7 @@ static const struct ivtv_card ivtv_card_aver_pvr150 = {
 	.gpio_audio_input  = { .mask = 0x0800, .tuner = 0, .linein = 0, .radio = 0x0800 },
 	.tuners = {
 		/* This card has a Partsnic PTI-5NF05 tuner */
-		{ .std = V4L2_STD_525_60|V4L2_STD_MN, .tuner = TUNER_TCL_2002N },
+		{ .std = V4L2_STD_MN, .tuner = TUNER_TCL_2002N },
 	},
 	.pci_list = ivtv_pci_aver_pvr150,
 	.i2c = &ivtv_i2c_radio,
@@ -1069,7 +1068,7 @@ static const struct ivtv_card ivtv_card_asus_falcon2 = {
 	},
 	.radio_input = { IVTV_CARD_INPUT_AUD_TUNER, CX25840_AUDIO_SERIAL, M52790_IN_TUNER },
 	.tuners = {
-		{ .std = V4L2_STD_525_60|V4L2_STD_MN, .tuner = TUNER_PHILIPS_FM1236_MK3 },
+		{ .std = V4L2_STD_MN, .tuner = TUNER_PHILIPS_FM1236_MK3 },
 	},
 	.pci_list = ivtv_pci_asus_falcon2,
 	.i2c = &ivtv_i2c_std,
@@ -1102,7 +1101,7 @@ static const struct ivtv_card ivtv_card_aver_m104 = {
 	},
 	.radio_input = { IVTV_CARD_INPUT_AUD_TUNER, CX25840_AUDIO_SERIAL, 2 },
 	/* enable line-in + reset tuner */
-	.gpio_init = { .direction = 0xe400, .initial_value = 0x4000 },
+	.gpio_init = { .direction = 0xe000, .initial_value = 0x4000 },
 	.xceive_pin = 10,
 	.tuners = {
 		{ .std = V4L2_STD_ALL, .tuner = TUNER_XC2028 },
@@ -1111,6 +1110,41 @@ static const struct ivtv_card ivtv_card_aver_m104 = {
 	.i2c = &ivtv_i2c_std,
 };
 
+/* ------------------------------------------------------------------------- */
+
+/* Buffalo PC-MV5L/PCI cards */
+
+static const struct ivtv_card_pci_info ivtv_pci_buffalo[] = {
+	{ PCI_DEVICE_ID_IVTV16, IVTV_PCI_ID_MELCO, 0x052b },
+	{ 0, 0, 0 }
+};
+
+static const struct ivtv_card ivtv_card_buffalo = {
+	.type = IVTV_CARD_BUFFALO_MV5L,
+	.name = "Buffalo PC-MV5L/PCI",
+	.v4l2_capabilities = IVTV_CAP_ENCODER,
+	.hw_video = IVTV_HW_CX25840,
+	.hw_audio = IVTV_HW_CX25840,
+	.hw_audio_ctrl = IVTV_HW_CX25840,
+	.hw_all = IVTV_HW_CX25840 | IVTV_HW_TUNER,
+	.video_inputs = {
+		{ IVTV_CARD_INPUT_VID_TUNER,  0, CX25840_COMPOSITE2 },
+		{ IVTV_CARD_INPUT_SVIDEO1,    1,
+			CX25840_SVIDEO_LUMA3 | CX25840_SVIDEO_CHROMA4 },
+		{ IVTV_CARD_INPUT_COMPOSITE1, 1, CX25840_COMPOSITE1 },
+	},
+	.audio_inputs = {
+		{ IVTV_CARD_INPUT_AUD_TUNER,  CX25840_AUDIO5       },
+		{ IVTV_CARD_INPUT_LINE_IN1,   CX25840_AUDIO_SERIAL },
+	},
+	.xceive_pin = 12,
+	.tuners = {
+		{ .std = V4L2_STD_ALL, .tuner = TUNER_XC2028 },
+	},
+	.pci_list = ivtv_pci_buffalo,
+	.i2c = &ivtv_i2c_std,
+};
+
 static const struct ivtv_card *ivtv_card_list[] = {
 	&ivtv_card_pvr250,
 	&ivtv_card_pvr350,
@@ -1137,6 +1171,7 @@ static const struct ivtv_card *ivtv_card_list[] = {
 	&ivtv_card_aver_pvr150,
 	&ivtv_card_aver_ezmaker,
 	&ivtv_card_aver_m104,
+	&ivtv_card_buffalo,
 
 	/* Variations of standard cards but with the same PCI IDs.
 	   These cards must come last in this list. */
diff --git a/drivers/media/video/ivtv/ivtv-cards.h b/drivers/media/video/ivtv/ivtv-cards.h
index 748485dcebbd..381af1bceef8 100644
--- a/drivers/media/video/ivtv/ivtv-cards.h
+++ b/drivers/media/video/ivtv/ivtv-cards.h
@@ -49,7 +49,8 @@
 #define IVTV_CARD_AVER_PVR150PLUS    22 /* AVerMedia PVR-150 Plus */
 #define IVTV_CARD_AVER_EZMAKER       23 /* AVerMedia EZMaker PCI Deluxe */
 #define IVTV_CARD_AVER_M104          24 /* AverMedia M104 miniPCI card */
-#define IVTV_CARD_LAST 		     24
+#define IVTV_CARD_BUFFALO_MV5L       25 /* Buffalo PC-MV5L/PCI card */
+#define IVTV_CARD_LAST 		     25
 
 /* Variants of existing cards but with the same PCI IDs. The driver
    detects these based on other device information.
diff --git a/drivers/media/video/ivtv/ivtv-controls.c b/drivers/media/video/ivtv/ivtv-controls.c
index c7e449f6397b..48e103be7183 100644
--- a/drivers/media/video/ivtv/ivtv-controls.c
+++ b/drivers/media/video/ivtv/ivtv-controls.c
@@ -47,12 +47,12 @@ static const u32 *ctrl_classes[] = {
 	NULL
 };
 
-static int ivtv_queryctrl(struct ivtv *itv, struct v4l2_queryctrl *qctrl)
+
+int ivtv_queryctrl(struct file *file, void *fh, struct v4l2_queryctrl *qctrl)
 {
+	struct ivtv *itv = ((struct ivtv_open_id *)fh)->itv;
 	const char *name;
 
-	IVTV_DEBUG_IOCTL("VIDIOC_QUERYCTRL(%08x)\n", qctrl->id);
-
 	qctrl->id = v4l2_ctrl_next(ctrl_classes, qctrl->id);
 	if (qctrl->id == 0)
 		return -EINVAL;
@@ -87,21 +87,35 @@ static int ivtv_queryctrl(struct ivtv *itv, struct v4l2_queryctrl *qctrl)
 	return 0;
 }
 
-static int ivtv_querymenu(struct ivtv *itv, struct v4l2_querymenu *qmenu)
+int ivtv_querymenu(struct file *file, void *fh, struct v4l2_querymenu *qmenu)
 {
+	struct ivtv *itv = ((struct ivtv_open_id *)fh)->itv;
 	struct v4l2_queryctrl qctrl;
 
 	qctrl.id = qmenu->id;
-	ivtv_queryctrl(itv, &qctrl);
-	return v4l2_ctrl_query_menu(qmenu, &qctrl, cx2341x_ctrl_get_menu(qmenu->id));
+	ivtv_queryctrl(file, fh, &qctrl);
+	return v4l2_ctrl_query_menu(qmenu, &qctrl,
+			cx2341x_ctrl_get_menu(&itv->params, qmenu->id));
 }
 
-static int ivtv_s_ctrl(struct ivtv *itv, struct v4l2_control *vctrl)
+static int ivtv_try_ctrl(struct file *file, void *fh,
+					struct v4l2_ext_control *vctrl)
 {
-	s32 v = vctrl->value;
-
-	IVTV_DEBUG_IOCTL("VIDIOC_S_CTRL(%08x, %x)\n", vctrl->id, v);
+	struct v4l2_queryctrl qctrl;
+	const char **menu_items = NULL;
+	int err;
+
+	qctrl.id = vctrl->id;
+	err = ivtv_queryctrl(file, fh, &qctrl);
+	if (err)
+		return err;
+	if (qctrl.type == V4L2_CTRL_TYPE_MENU)
+		menu_items = v4l2_ctrl_get_menu(qctrl.id);
+	return v4l2_ctrl_check(vctrl, &qctrl, menu_items);
+}
 
+static int ivtv_s_ctrl(struct ivtv *itv, struct v4l2_control *vctrl)
+{
 	switch (vctrl->id) {
 		/* Standard V4L2 controls */
 	case V4L2_CID_BRIGHTNESS:
@@ -119,7 +133,7 @@ static int ivtv_s_ctrl(struct ivtv *itv, struct v4l2_control *vctrl)
 		return ivtv_i2c_hw(itv, itv->card->hw_audio_ctrl, VIDIOC_S_CTRL, vctrl);
 
 	default:
-		IVTV_DEBUG_IOCTL("invalid control %x\n", vctrl->id);
+		IVTV_DEBUG_IOCTL("invalid control 0x%x\n", vctrl->id);
 		return -EINVAL;
 	}
 	return 0;
@@ -127,8 +141,6 @@ static int ivtv_s_ctrl(struct ivtv *itv, struct v4l2_control *vctrl)
 
 static int ivtv_g_ctrl(struct ivtv *itv, struct v4l2_control *vctrl)
 {
-	IVTV_DEBUG_IOCTL("VIDIOC_G_CTRL(%08x)\n", vctrl->id);
-
 	switch (vctrl->id) {
 		/* Standard V4L2 controls */
 	case V4L2_CID_BRIGHTNESS:
@@ -145,7 +157,7 @@ static int ivtv_g_ctrl(struct ivtv *itv, struct v4l2_control *vctrl)
 	case V4L2_CID_AUDIO_LOUDNESS:
 		return ivtv_i2c_hw(itv, itv->card->hw_audio_ctrl, VIDIOC_G_CTRL, vctrl);
 	default:
-		IVTV_DEBUG_IOCTL("invalid control %x\n", vctrl->id);
+		IVTV_DEBUG_IOCTL("invalid control 0x%x\n", vctrl->id);
 		return -EINVAL;
 	}
 	return 0;
@@ -191,119 +203,106 @@ static int ivtv_setup_vbi_fmt(struct ivtv *itv, enum v4l2_mpeg_stream_vbi_fmt fm
 	return 0;
 }
 
-int ivtv_control_ioctls(struct ivtv *itv, unsigned int cmd, void *arg)
+int ivtv_g_ext_ctrls(struct file *file, void *fh, struct v4l2_ext_controls *c)
 {
+	struct ivtv *itv = ((struct ivtv_open_id *)fh)->itv;
 	struct v4l2_control ctrl;
 
-	switch (cmd) {
-	case VIDIOC_QUERYMENU:
-		IVTV_DEBUG_IOCTL("VIDIOC_QUERYMENU\n");
-		return ivtv_querymenu(itv, arg);
-
-	case VIDIOC_QUERYCTRL:
-		return ivtv_queryctrl(itv, arg);
-
-	case VIDIOC_S_CTRL:
-		return ivtv_s_ctrl(itv, arg);
-
-	case VIDIOC_G_CTRL:
-		return ivtv_g_ctrl(itv, arg);
-
-	case VIDIOC_S_EXT_CTRLS:
-	{
-		struct v4l2_ext_controls *c = arg;
-
-		if (c->ctrl_class == V4L2_CTRL_CLASS_USER) {
-			int i;
-			int err = 0;
-
-			for (i = 0; i < c->count; i++) {
-				ctrl.id = c->controls[i].id;
-				ctrl.value = c->controls[i].value;
-				err = ivtv_s_ctrl(itv, &ctrl);
-				c->controls[i].value = ctrl.value;
-				if (err) {
-					c->error_idx = i;
-					break;
-				}
+	if (c->ctrl_class == V4L2_CTRL_CLASS_USER) {
+		int i;
+		int err = 0;
+
+		for (i = 0; i < c->count; i++) {
+			ctrl.id = c->controls[i].id;
+			ctrl.value = c->controls[i].value;
+			err = ivtv_g_ctrl(itv, &ctrl);
+			c->controls[i].value = ctrl.value;
+			if (err) {
+				c->error_idx = i;
+				break;
 			}
-			return err;
 		}
-		IVTV_DEBUG_IOCTL("VIDIOC_S_EXT_CTRLS\n");
-		if (c->ctrl_class == V4L2_CTRL_CLASS_MPEG) {
-			static u32 freqs[3] = { 44100, 48000, 32000 };
-			struct cx2341x_mpeg_params p = itv->params;
-			int err = cx2341x_ext_ctrls(&p, atomic_read(&itv->capturing), arg, cmd);
-			unsigned idx;
-
-			if (err)
-				return err;
-
-			if (p.video_encoding != itv->params.video_encoding) {
-				int is_mpeg1 = p.video_encoding ==
-						V4L2_MPEG_VIDEO_ENCODING_MPEG_1;
-				struct v4l2_format fmt;
-
-				/* fix videodecoder resolution */
-				fmt.type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
-				fmt.fmt.pix.width = itv->params.width / (is_mpeg1 ? 2 : 1);
-				fmt.fmt.pix.height = itv->params.height;
-				itv->video_dec_func(itv, VIDIOC_S_FMT, &fmt);
-			}
-			err = cx2341x_update(itv, ivtv_api_func, &itv->params, &p);
-			if (!err && itv->params.stream_vbi_fmt != p.stream_vbi_fmt) {
-				err = ivtv_setup_vbi_fmt(itv, p.stream_vbi_fmt);
+		return err;
+	}
+	if (c->ctrl_class == V4L2_CTRL_CLASS_MPEG)
+		return cx2341x_ext_ctrls(&itv->params, 0, c, VIDIOC_G_EXT_CTRLS);
+	return -EINVAL;
+}
+
+int ivtv_s_ext_ctrls(struct file *file, void *fh, struct v4l2_ext_controls *c)
+{
+	struct ivtv *itv = ((struct ivtv_open_id *)fh)->itv;
+	struct v4l2_control ctrl;
+
+	if (c->ctrl_class == V4L2_CTRL_CLASS_USER) {
+		int i;
+		int err = 0;
+
+		for (i = 0; i < c->count; i++) {
+			ctrl.id = c->controls[i].id;
+			ctrl.value = c->controls[i].value;
+			err = ivtv_s_ctrl(itv, &ctrl);
+			c->controls[i].value = ctrl.value;
+			if (err) {
+				c->error_idx = i;
+				break;
 			}
-			itv->params = p;
-			itv->dualwatch_stereo_mode = p.audio_properties & 0x0300;
-			idx = p.audio_properties & 0x03;
-			/* The audio clock of the digitizer must match the codec sample
-			   rate otherwise you get some very strange effects. */
-			if (idx < sizeof(freqs))
-			    ivtv_call_i2c_clients(itv, VIDIOC_INT_AUDIO_CLOCK_FREQ, &freqs[idx]);
-			return err;
 		}
-		return -EINVAL;
+		return err;
 	}
+	if (c->ctrl_class == V4L2_CTRL_CLASS_MPEG) {
+		static u32 freqs[3] = { 44100, 48000, 32000 };
+		struct cx2341x_mpeg_params p = itv->params;
+		int err = cx2341x_ext_ctrls(&p, atomic_read(&itv->capturing), c, VIDIOC_S_EXT_CTRLS);
+		unsigned idx;
 
-	case VIDIOC_G_EXT_CTRLS:
-	{
-		struct v4l2_ext_controls *c = arg;
-
-		if (c->ctrl_class == V4L2_CTRL_CLASS_USER) {
-			int i;
-			int err = 0;
-
-			for (i = 0; i < c->count; i++) {
-				ctrl.id = c->controls[i].id;
-				ctrl.value = c->controls[i].value;
-				err = ivtv_g_ctrl(itv, &ctrl);
-				c->controls[i].value = ctrl.value;
-				if (err) {
-					c->error_idx = i;
-					break;
-				}
-			}
+		if (err)
 			return err;
+
+		if (p.video_encoding != itv->params.video_encoding) {
+			int is_mpeg1 = p.video_encoding ==
+				V4L2_MPEG_VIDEO_ENCODING_MPEG_1;
+			struct v4l2_format fmt;
+
+			/* fix videodecoder resolution */
+			fmt.type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
+			fmt.fmt.pix.width = itv->params.width / (is_mpeg1 ? 2 : 1);
+			fmt.fmt.pix.height = itv->params.height;
+			itv->video_dec_func(itv, VIDIOC_S_FMT, &fmt);
 		}
-		IVTV_DEBUG_IOCTL("VIDIOC_G_EXT_CTRLS\n");
-		if (c->ctrl_class == V4L2_CTRL_CLASS_MPEG)
-			return cx2341x_ext_ctrls(&itv->params, 0, arg, cmd);
-		return -EINVAL;
+		err = cx2341x_update(itv, ivtv_api_func, &itv->params, &p);
+		if (!err && itv->params.stream_vbi_fmt != p.stream_vbi_fmt)
+			err = ivtv_setup_vbi_fmt(itv, p.stream_vbi_fmt);
+		itv->params = p;
+		itv->dualwatch_stereo_mode = p.audio_properties & 0x0300;
+		idx = p.audio_properties & 0x03;
+		/* The audio clock of the digitizer must match the codec sample
+		   rate otherwise you get some very strange effects. */
+		if (idx < sizeof(freqs))
+			ivtv_call_i2c_clients(itv, VIDIOC_INT_AUDIO_CLOCK_FREQ, &freqs[idx]);
+		return err;
 	}
+	return -EINVAL;
+}
 
-	case VIDIOC_TRY_EXT_CTRLS:
-	{
-		struct v4l2_ext_controls *c = arg;
+int ivtv_try_ext_ctrls(struct file *file, void *fh, struct v4l2_ext_controls *c)
+{
+	struct ivtv *itv = ((struct ivtv_open_id *)fh)->itv;
 
-		IVTV_DEBUG_IOCTL("VIDIOC_TRY_EXT_CTRLS\n");
-		if (c->ctrl_class == V4L2_CTRL_CLASS_MPEG)
-			return cx2341x_ext_ctrls(&itv->params, atomic_read(&itv->capturing), arg, cmd);
-		return -EINVAL;
-	}
+	if (c->ctrl_class == V4L2_CTRL_CLASS_USER) {
+		int i;
+		int err = 0;
 
-	default:
-		return -EINVAL;
+		for (i = 0; i < c->count; i++) {
+			err = ivtv_try_ctrl(file, fh, &c->controls[i]);
+			if (err) {
+				c->error_idx = i;
+				break;
+			}
+		}
+		return err;
 	}
-	return 0;
+	if (c->ctrl_class == V4L2_CTRL_CLASS_MPEG)
+		return cx2341x_ext_ctrls(&itv->params, atomic_read(&itv->capturing), c, VIDIOC_TRY_EXT_CTRLS);
+	return -EINVAL;
 }
diff --git a/drivers/media/video/ivtv/ivtv-controls.h b/drivers/media/video/ivtv/ivtv-controls.h
index bb8a6a5ed2bc..1c7721e23c9b 100644
--- a/drivers/media/video/ivtv/ivtv-controls.h
+++ b/drivers/media/video/ivtv/ivtv-controls.h
@@ -21,6 +21,10 @@
 #ifndef IVTV_CONTROLS_H
 #define IVTV_CONTROLS_H
 
-int ivtv_control_ioctls(struct ivtv *itv, unsigned int cmd, void *arg);
+int ivtv_queryctrl(struct file *file, void *fh, struct v4l2_queryctrl *a);
+int ivtv_g_ext_ctrls(struct file *file, void *fh, struct v4l2_ext_controls *a);
+int ivtv_s_ext_ctrls(struct file *file, void *fh, struct v4l2_ext_controls *a);
+int ivtv_try_ext_ctrls(struct file *file, void *fh, struct v4l2_ext_controls *a);
+int ivtv_querymenu(struct file *file, void *fh, struct v4l2_querymenu *a);
 
 #endif
diff --git a/drivers/media/video/ivtv/ivtv-driver.c b/drivers/media/video/ivtv/ivtv-driver.c
index 797e636771da..41fd79279bb5 100644
--- a/drivers/media/video/ivtv/ivtv-driver.c
+++ b/drivers/media/video/ivtv/ivtv-driver.c
@@ -191,6 +191,7 @@ MODULE_PARM_DESC(cardtype,
 		 "\t\t\t23 = AverMedia PVR-150 Plus\n"
 		 "\t\t\t24 = AverMedia EZMaker PCI Deluxe\n"
 		 "\t\t\t25 = AverMedia M104 (not yet working)\n"
+		 "\t\t\t26 = Buffalo PC-MV5L/PCI\n"
 		 "\t\t\t 0 = Autodetect (default)\n"
 		 "\t\t\t-1 = Ignore this card\n\t\t");
 MODULE_PARM_DESC(pal, "Set PAL standard: BGH, DK, I, M, N, Nc, 60");
@@ -1019,7 +1020,7 @@ static int __devinit ivtv_probe(struct pci_dev *dev,
 	ivtv_cards[ivtv_cards_active] = itv;
 	itv->dev = dev;
 	itv->num = ivtv_cards_active++;
-	snprintf(itv->name, sizeof(itv->name) - 1, "ivtv%d", itv->num);
+	snprintf(itv->name, sizeof(itv->name), "ivtv%d", itv->num);
 	IVTV_INFO("Initializing card #%d\n", itv->num);
 
 	spin_unlock(&ivtv_cards_lock);
@@ -1127,6 +1128,12 @@ static int __devinit ivtv_probe(struct pci_dev *dev,
 	/* if no tuner was found, then pick the first tuner in the card list */
 	if (itv->options.tuner == -1 && itv->card->tuners[0].std) {
 		itv->std = itv->card->tuners[0].std;
+		if (itv->std & V4L2_STD_PAL)
+			itv->std = V4L2_STD_PAL_BG | V4L2_STD_PAL_H;
+		else if (itv->std & V4L2_STD_NTSC)
+			itv->std = V4L2_STD_NTSC_M;
+		else if (itv->std & V4L2_STD_SECAM)
+			itv->std = V4L2_STD_SECAM_L;
 		itv->options.tuner = itv->card->tuners[0].tuner;
 	}
 	if (itv->options.radio == -1)
@@ -1261,9 +1268,13 @@ err:
 int ivtv_init_on_first_open(struct ivtv *itv)
 {
 	struct v4l2_frequency vf;
+	/* Needed to call ioctls later */
+	struct ivtv_open_id fh;
 	int fw_retry_count = 3;
 	int video_input;
 
+	fh.itv = itv;
+
 	if (test_bit(IVTV_F_I_FAILED, &itv->i_flags))
 		return -ENXIO;
 
@@ -1311,18 +1322,18 @@ int ivtv_init_on_first_open(struct ivtv *itv)
 
 	video_input = itv->active_input;
 	itv->active_input++;	/* Force update of input */
-	ivtv_v4l2_ioctls(itv, NULL, VIDIOC_S_INPUT, &video_input);
+	ivtv_s_input(NULL, &fh, video_input);
 
 	/* Let the VIDIOC_S_STD ioctl do all the work, keeps the code
 	   in one place. */
 	itv->std++;		/* Force full standard initialization */
 	itv->std_out = itv->std;
-	ivtv_v4l2_ioctls(itv, NULL, VIDIOC_S_FREQUENCY, &vf);
+	ivtv_s_frequency(NULL, &fh, &vf);
 
 	if (itv->card->v4l2_capabilities & V4L2_CAP_VIDEO_OUTPUT) {
 		ivtv_init_mpeg_decoder(itv);
 	}
-	ivtv_v4l2_ioctls(itv, NULL, VIDIOC_S_STD, &itv->tuner_std);
+	ivtv_s_std(NULL, &fh, &itv->tuner_std);
 
 	/* On a cx23416 this seems to be able to enable DMA to the chip? */
 	if (!itv->has_cx23415)
diff --git a/drivers/media/video/ivtv/ivtv-driver.h b/drivers/media/video/ivtv/ivtv-driver.h
index 9d23b1efd36d..a08bb3331cfb 100644
--- a/drivers/media/video/ivtv/ivtv-driver.h
+++ b/drivers/media/video/ivtv/ivtv-driver.h
@@ -635,7 +635,6 @@ struct ivtv {
 	spinlock_t lock;                /* lock access to this struct */
 	struct mutex serialize_lock;    /* mutex used to serialize open/close/start/stop/ioctl operations */
 
-
 	/* Streams */
 	int stream_buf_size[IVTV_MAX_STREAMS];          /* stream buffer size */
 	struct ivtv_stream streams[IVTV_MAX_STREAMS]; 	/* stream data */
diff --git a/drivers/media/video/ivtv/ivtv-fileops.c b/drivers/media/video/ivtv/ivtv-fileops.c
index db813e071ce6..7ec5c99f9ad1 100644
--- a/drivers/media/video/ivtv/ivtv-fileops.c
+++ b/drivers/media/video/ivtv/ivtv-fileops.c
@@ -582,6 +582,19 @@ ssize_t ivtv_v4l2_write(struct file *filp, const char __user *user_buf, size_t c
 	ivtv_queue_init(&q);
 	set_bit(IVTV_F_S_APPL_IO, &s->s_flags);
 
+	/* Start decoder (returns 0 if already started) */
+	mutex_lock(&itv->serialize_lock);
+	rc = ivtv_start_decoding(id, itv->speed);
+	mutex_unlock(&itv->serialize_lock);
+	if (rc) {
+		IVTV_DEBUG_WARN("Failed start decode stream %s\n", s->name);
+
+		/* failure, clean up */
+		clear_bit(IVTV_F_S_STREAMING, &s->s_flags);
+		clear_bit(IVTV_F_S_APPL_IO, &s->s_flags);
+		return rc;
+	}
+
 retry:
 	/* If possible, just DMA the entire frame - Check the data transfer size
 	since we may get here before the stream has been fully set-up */
@@ -664,18 +677,6 @@ retry:
 		ivtv_enqueue(s, buf, &s->q_full);
 	}
 
-	/* Start decoder (returns 0 if already started) */
-	mutex_lock(&itv->serialize_lock);
-	rc = ivtv_start_decoding(id, itv->speed);
-	mutex_unlock(&itv->serialize_lock);
-	if (rc) {
-		IVTV_DEBUG_WARN("Failed start decode stream %s\n", s->name);
-
-		/* failure, clean up */
-		clear_bit(IVTV_F_S_STREAMING, &s->s_flags);
-		clear_bit(IVTV_F_S_APPL_IO, &s->s_flags);
-		return rc;
-	}
 	if (test_bit(IVTV_F_S_NEEDS_DATA, &s->s_flags)) {
 		if (s->q_full.length >= itv->dma_data_req_size) {
 			int got_sig;
diff --git a/drivers/media/video/ivtv/ivtv-gpio.c b/drivers/media/video/ivtv/ivtv-gpio.c
index d8ac09f3cce6..bc22905ea20f 100644
--- a/drivers/media/video/ivtv/ivtv-gpio.c
+++ b/drivers/media/video/ivtv/ivtv-gpio.c
@@ -146,15 +146,20 @@ int ivtv_reset_tuner_gpio(void *dev, int cmd, int value)
 
 void ivtv_gpio_init(struct ivtv *itv)
 {
-	if (itv->card->gpio_init.direction == 0)
+	u16 pin = 0;
+
+	if (itv->card->xceive_pin)
+		pin = 1 << itv->card->xceive_pin;
+
+	if ((itv->card->gpio_init.direction | pin) == 0)
 		return;
 
 	IVTV_DEBUG_INFO("GPIO initial dir: %08x out: %08x\n",
 		   read_reg(IVTV_REG_GPIO_DIR), read_reg(IVTV_REG_GPIO_OUT));
 
 	/* init output data then direction */
-	write_reg(itv->card->gpio_init.initial_value, IVTV_REG_GPIO_OUT);
-	write_reg(itv->card->gpio_init.direction, IVTV_REG_GPIO_DIR);
+	write_reg(itv->card->gpio_init.initial_value | pin, IVTV_REG_GPIO_OUT);
+	write_reg(itv->card->gpio_init.direction | pin, IVTV_REG_GPIO_DIR);
 }
 
 static struct v4l2_queryctrl gpio_ctrl_mute = {
diff --git a/drivers/media/video/ivtv/ivtv-i2c.c b/drivers/media/video/ivtv/ivtv-i2c.c
index 32129f3ea836..af154238fb9a 100644
--- a/drivers/media/video/ivtv/ivtv-i2c.c
+++ b/drivers/media/video/ivtv/ivtv-i2c.c
@@ -75,10 +75,6 @@
 #define IVTV_REG_I2C_GETSCL_OFFSET 0x7008
 #define IVTV_REG_I2C_GETSDA_OFFSET 0x700c
 
-#ifndef I2C_ADAP_CLASS_TV_ANALOG
-#define I2C_ADAP_CLASS_TV_ANALOG I2C_CLASS_TV_ANALOG
-#endif /* I2C_ADAP_CLASS_TV_ANALOG */
-
 #define IVTV_CS53L32A_I2C_ADDR		0x11
 #define IVTV_M52790_I2C_ADDR		0x48
 #define IVTV_CX25840_I2C_ADDR 		0x44
@@ -139,7 +135,7 @@ static const u8 hw_addrs[] = {
 static const char * const hw_devicenames[] = {
 	"cx25840",
 	"saa7115",
-	"saa7127",
+	"saa7127_auto",	/* saa7127 or saa7129 */
 	"msp3400",
 	"tuner",
 	"wm8775",
diff --git a/drivers/media/video/ivtv/ivtv-ioctl.c b/drivers/media/video/ivtv/ivtv-ioctl.c
index 26cc0f6699fd..52e00a7f3110 100644
--- a/drivers/media/video/ivtv/ivtv-ioctl.c
+++ b/drivers/media/video/ivtv/ivtv-ioctl.c
@@ -128,37 +128,6 @@ u16 ivtv_get_service_set(struct v4l2_sliced_vbi_format *fmt)
 	return set;
 }
 
-static const struct {
-	v4l2_std_id  std;
-	char        *name;
-} enum_stds[] = {
-	{ V4L2_STD_PAL_BG | V4L2_STD_PAL_H, "PAL-BGH" },
-	{ V4L2_STD_PAL_DK,    "PAL-DK"    },
-	{ V4L2_STD_PAL_I,     "PAL-I"     },
-	{ V4L2_STD_PAL_M,     "PAL-M"     },
-	{ V4L2_STD_PAL_N,     "PAL-N"     },
-	{ V4L2_STD_PAL_Nc,    "PAL-Nc"    },
-	{ V4L2_STD_SECAM_B | V4L2_STD_SECAM_G | V4L2_STD_SECAM_H, "SECAM-BGH" },
-	{ V4L2_STD_SECAM_DK,  "SECAM-DK"  },
-	{ V4L2_STD_SECAM_L,   "SECAM-L"   },
-	{ V4L2_STD_SECAM_LC,  "SECAM-L'"  },
-	{ V4L2_STD_NTSC_M,    "NTSC-M"    },
-	{ V4L2_STD_NTSC_M_JP, "NTSC-J"    },
-	{ V4L2_STD_NTSC_M_KR, "NTSC-K"    },
-};
-
-static const struct v4l2_standard ivtv_std_60hz =
-{
-	.frameperiod = {.numerator = 1001, .denominator = 30000},
-	.framelines = 525,
-};
-
-static const struct v4l2_standard ivtv_std_50hz =
-{
-	.frameperiod = {.numerator = 1, .denominator = 25},
-	.framelines = 625,
-};
-
 void ivtv_set_osd_alpha(struct ivtv *itv)
 {
 	ivtv_vapi(itv, CX2341X_OSD_SET_GLOBAL_ALPHA, 3,
@@ -345,1073 +314,1219 @@ static int ivtv_video_command(struct ivtv *itv, struct ivtv_open_id *id,
 	return 0;
 }
 
-static int ivtv_itvc(struct ivtv *itv, unsigned int cmd, void *arg)
+static int ivtv_g_fmt_sliced_vbi_out(struct file *file, void *fh, struct v4l2_format *fmt)
 {
-	struct v4l2_register *regs = arg;
-	unsigned long flags;
-	volatile u8 __iomem *reg_start;
+	struct ivtv *itv = ((struct ivtv_open_id *)fh)->itv;
+	struct v4l2_sliced_vbi_format *vbifmt = &fmt->fmt.sliced;
 
-	if (!capable(CAP_SYS_ADMIN))
-		return -EPERM;
-	if (regs->reg >= IVTV_REG_OFFSET && regs->reg < IVTV_REG_OFFSET + IVTV_REG_SIZE)
-		reg_start = itv->reg_mem - IVTV_REG_OFFSET;
-	else if (itv->has_cx23415 && regs->reg >= IVTV_DECODER_OFFSET &&
-			regs->reg < IVTV_DECODER_OFFSET + IVTV_DECODER_SIZE)
-		reg_start = itv->dec_mem - IVTV_DECODER_OFFSET;
-	else if (regs->reg >= 0 && regs->reg < IVTV_ENCODER_SIZE)
-		reg_start = itv->enc_mem;
-	else
+	vbifmt->reserved[0] = 0;
+	vbifmt->reserved[1] = 0;
+	if (!(itv->v4l2_cap & V4L2_CAP_SLICED_VBI_OUTPUT))
 		return -EINVAL;
-
-	spin_lock_irqsave(&ivtv_cards_lock, flags);
-	if (cmd == VIDIOC_DBG_G_REGISTER) {
-		regs->val = readl(regs->reg + reg_start);
+	vbifmt->io_size = sizeof(struct v4l2_sliced_vbi_data) * 36;
+	if (itv->is_60hz) {
+		vbifmt->service_lines[0][21] = V4L2_SLICED_CAPTION_525;
+		vbifmt->service_lines[1][21] = V4L2_SLICED_CAPTION_525;
 	} else {
-		writel(regs->val, regs->reg + reg_start);
+		vbifmt->service_lines[0][23] = V4L2_SLICED_WSS_625;
+		vbifmt->service_lines[0][16] = V4L2_SLICED_VPS;
 	}
-	spin_unlock_irqrestore(&ivtv_cards_lock, flags);
+	vbifmt->service_set = ivtv_get_service_set(vbifmt);
 	return 0;
 }
 
-static int ivtv_get_fmt(struct ivtv *itv, int streamtype, struct v4l2_format *fmt)
+static int ivtv_g_fmt_vid_cap(struct file *file, void *fh, struct v4l2_format *fmt)
 {
-	switch (fmt->type) {
-	case V4L2_BUF_TYPE_VIDEO_OUTPUT:
-		if (!(itv->v4l2_cap & V4L2_CAP_VIDEO_OUTPUT))
-			return -EINVAL;
-		fmt->fmt.pix.width = itv->main_rect.width;
-		fmt->fmt.pix.height = itv->main_rect.height;
-		fmt->fmt.pix.colorspace = V4L2_COLORSPACE_SMPTE170M;
-		fmt->fmt.pix.field = V4L2_FIELD_INTERLACED;
-		if (streamtype == IVTV_DEC_STREAM_TYPE_YUV) {
-			switch (itv->yuv_info.lace_mode & IVTV_YUV_MODE_MASK) {
-			case IVTV_YUV_MODE_INTERLACED:
-				fmt->fmt.pix.field = (itv->yuv_info.lace_mode & IVTV_YUV_SYNC_MASK) ?
-					V4L2_FIELD_INTERLACED_BT : V4L2_FIELD_INTERLACED_TB;
-				break;
-			case IVTV_YUV_MODE_PROGRESSIVE:
-				fmt->fmt.pix.field = V4L2_FIELD_NONE;
-				break;
-			default:
-				fmt->fmt.pix.field = V4L2_FIELD_ANY;
-				break;
-			}
-			fmt->fmt.pix.pixelformat = V4L2_PIX_FMT_HM12;
-			fmt->fmt.pix.bytesperline = 720;
-			fmt->fmt.pix.width = itv->yuv_info.v4l2_src_w;
-			fmt->fmt.pix.height = itv->yuv_info.v4l2_src_h;
-			/* YUV size is (Y=(h*w) + UV=(h*(w/2))) */
-			fmt->fmt.pix.sizeimage =
-				1080 * ((fmt->fmt.pix.height + 31) & ~31);
-		} else if (streamtype == IVTV_ENC_STREAM_TYPE_YUV) {
-			fmt->fmt.pix.pixelformat = V4L2_PIX_FMT_HM12;
-			/* YUV size is (Y=(h*w) + UV=(h*(w/2))) */
-			fmt->fmt.pix.sizeimage =
-				fmt->fmt.pix.height * fmt->fmt.pix.width +
-				fmt->fmt.pix.height * (fmt->fmt.pix.width / 2);
-		} else {
-			fmt->fmt.pix.pixelformat = V4L2_PIX_FMT_MPEG;
-			fmt->fmt.pix.sizeimage = 128 * 1024;
-		}
-		break;
-
-	case V4L2_BUF_TYPE_VIDEO_CAPTURE:
-		fmt->fmt.pix.width = itv->params.width;
-		fmt->fmt.pix.height = itv->params.height;
-		fmt->fmt.pix.colorspace = V4L2_COLORSPACE_SMPTE170M;
-		fmt->fmt.pix.field = V4L2_FIELD_INTERLACED;
-		if (streamtype == IVTV_ENC_STREAM_TYPE_YUV ||
-				streamtype == IVTV_DEC_STREAM_TYPE_YUV) {
-			fmt->fmt.pix.pixelformat = V4L2_PIX_FMT_HM12;
-			/* YUV size is (Y=(h*w) + UV=(h*(w/2))) */
-			fmt->fmt.pix.sizeimage =
-				fmt->fmt.pix.height * fmt->fmt.pix.width +
-				fmt->fmt.pix.height * (fmt->fmt.pix.width / 2);
-		} else {
-			fmt->fmt.pix.pixelformat = V4L2_PIX_FMT_MPEG;
-			fmt->fmt.pix.sizeimage = 128 * 1024;
-		}
-		break;
+	struct ivtv_open_id *id = fh;
+	struct ivtv *itv = id->itv;
+	struct v4l2_pix_format *pixfmt = &fmt->fmt.pix;
+
+	pixfmt->width = itv->params.width;
+	pixfmt->height = itv->params.height;
+	pixfmt->colorspace = V4L2_COLORSPACE_SMPTE170M;
+	pixfmt->field = V4L2_FIELD_INTERLACED;
+	pixfmt->priv = 0;
+	if (id->type == IVTV_ENC_STREAM_TYPE_YUV) {
+		pixfmt->pixelformat = V4L2_PIX_FMT_HM12;
+		/* YUV size is (Y=(h*w) + UV=(h*(w/2))) */
+		pixfmt->sizeimage =
+			pixfmt->height * pixfmt->width +
+			pixfmt->height * (pixfmt->width / 2);
+		pixfmt->bytesperline = 720;
+	} else {
+		pixfmt->pixelformat = V4L2_PIX_FMT_MPEG;
+		pixfmt->sizeimage = 128 * 1024;
+		pixfmt->bytesperline = 0;
+	}
+	return 0;
+}
 
-	case V4L2_BUF_TYPE_VIDEO_OUTPUT_OVERLAY:
-		if (!(itv->v4l2_cap & V4L2_CAP_VIDEO_OUTPUT))
-			return -EINVAL;
-		fmt->fmt.win.chromakey = itv->osd_chroma_key;
-		fmt->fmt.win.global_alpha = itv->osd_global_alpha;
-		break;
+static int ivtv_g_fmt_vbi_cap(struct file *file, void *fh, struct v4l2_format *fmt)
+{
+	struct ivtv *itv = ((struct ivtv_open_id *)fh)->itv;
+	struct v4l2_vbi_format *vbifmt = &fmt->fmt.vbi;
+
+	vbifmt->sampling_rate = 27000000;
+	vbifmt->offset = 248;
+	vbifmt->samples_per_line = itv->vbi.raw_decoder_line_size - 4;
+	vbifmt->sample_format = V4L2_PIX_FMT_GREY;
+	vbifmt->start[0] = itv->vbi.start[0];
+	vbifmt->start[1] = itv->vbi.start[1];
+	vbifmt->count[0] = vbifmt->count[1] = itv->vbi.count;
+	vbifmt->flags = 0;
+	vbifmt->reserved[0] = 0;
+	vbifmt->reserved[1] = 0;
+	return 0;
+}
 
-	case V4L2_BUF_TYPE_VBI_CAPTURE:
-		fmt->fmt.vbi.sampling_rate = 27000000;
-		fmt->fmt.vbi.offset = 248;
-		fmt->fmt.vbi.samples_per_line = itv->vbi.raw_decoder_line_size - 4;
-		fmt->fmt.vbi.sample_format = V4L2_PIX_FMT_GREY;
-		fmt->fmt.vbi.start[0] = itv->vbi.start[0];
-		fmt->fmt.vbi.start[1] = itv->vbi.start[1];
-		fmt->fmt.vbi.count[0] = fmt->fmt.vbi.count[1] = itv->vbi.count;
-		break;
+static int ivtv_g_fmt_sliced_vbi_cap(struct file *file, void *fh, struct v4l2_format *fmt)
+{
+	struct v4l2_sliced_vbi_format *vbifmt = &fmt->fmt.sliced;
+	struct ivtv_open_id *id = fh;
+	struct ivtv *itv = id->itv;
 
-	case V4L2_BUF_TYPE_SLICED_VBI_OUTPUT:
-	{
-		struct v4l2_sliced_vbi_format *vbifmt = &fmt->fmt.sliced;
+	vbifmt->reserved[0] = 0;
+	vbifmt->reserved[1] = 0;
+	vbifmt->io_size = sizeof(struct v4l2_sliced_vbi_data) * 36;
 
-		if (!(itv->v4l2_cap & V4L2_CAP_SLICED_VBI_OUTPUT))
-			return -EINVAL;
-		vbifmt->io_size = sizeof(struct v4l2_sliced_vbi_data) * 36;
-		memset(vbifmt->reserved, 0, sizeof(vbifmt->reserved));
-		memset(vbifmt->service_lines, 0, sizeof(vbifmt->service_lines));
-		if (itv->is_60hz) {
-			vbifmt->service_lines[0][21] = V4L2_SLICED_CAPTION_525;
-			vbifmt->service_lines[1][21] = V4L2_SLICED_CAPTION_525;
-		} else {
-			vbifmt->service_lines[0][23] = V4L2_SLICED_WSS_625;
-			vbifmt->service_lines[0][16] = V4L2_SLICED_VPS;
-		}
-		vbifmt->service_set = ivtv_get_service_set(vbifmt);
-		break;
+	if (id->type == IVTV_DEC_STREAM_TYPE_VBI) {
+		vbifmt->service_set = itv->is_50hz ? V4L2_SLICED_VBI_625 :
+			V4L2_SLICED_VBI_525;
+		ivtv_expand_service_set(vbifmt, itv->is_50hz);
+		return 0;
 	}
 
-	case V4L2_BUF_TYPE_SLICED_VBI_CAPTURE:
-	{
-		struct v4l2_sliced_vbi_format *vbifmt = &fmt->fmt.sliced;
+	itv->video_dec_func(itv, VIDIOC_G_FMT, fmt);
+	vbifmt->service_set = ivtv_get_service_set(vbifmt);
+	return 0;
+}
 
-		vbifmt->io_size = sizeof(struct v4l2_sliced_vbi_data) * 36;
-		memset(vbifmt->reserved, 0, sizeof(vbifmt->reserved));
-		memset(vbifmt->service_lines, 0, sizeof(vbifmt->service_lines));
+static int ivtv_g_fmt_vid_out(struct file *file, void *fh, struct v4l2_format *fmt)
+{
+	struct ivtv_open_id *id = fh;
+	struct ivtv *itv = id->itv;
+	struct v4l2_pix_format *pixfmt = &fmt->fmt.pix;
 
-		if (streamtype == IVTV_DEC_STREAM_TYPE_VBI) {
-			vbifmt->service_set = itv->is_50hz ? V4L2_SLICED_VBI_625 :
-						 V4L2_SLICED_VBI_525;
-			ivtv_expand_service_set(vbifmt, itv->is_50hz);
+	if (!(itv->v4l2_cap & V4L2_CAP_VIDEO_OUTPUT))
+		return -EINVAL;
+	pixfmt->width = itv->main_rect.width;
+	pixfmt->height = itv->main_rect.height;
+	pixfmt->colorspace = V4L2_COLORSPACE_SMPTE170M;
+	pixfmt->field = V4L2_FIELD_INTERLACED;
+	pixfmt->priv = 0;
+	if (id->type == IVTV_DEC_STREAM_TYPE_YUV) {
+		switch (itv->yuv_info.lace_mode & IVTV_YUV_MODE_MASK) {
+		case IVTV_YUV_MODE_INTERLACED:
+			pixfmt->field = (itv->yuv_info.lace_mode & IVTV_YUV_SYNC_MASK) ?
+				V4L2_FIELD_INTERLACED_BT : V4L2_FIELD_INTERLACED_TB;
+			break;
+		case IVTV_YUV_MODE_PROGRESSIVE:
+			pixfmt->field = V4L2_FIELD_NONE;
+			break;
+		default:
+			pixfmt->field = V4L2_FIELD_ANY;
 			break;
 		}
-
-		itv->video_dec_func(itv, VIDIOC_G_FMT, fmt);
-		vbifmt->service_set = ivtv_get_service_set(vbifmt);
-		break;
-	}
-	case V4L2_BUF_TYPE_VBI_OUTPUT:
-	case V4L2_BUF_TYPE_VIDEO_OVERLAY:
-	default:
-		return -EINVAL;
+		pixfmt->pixelformat = V4L2_PIX_FMT_HM12;
+		pixfmt->bytesperline = 720;
+		pixfmt->width = itv->yuv_info.v4l2_src_w;
+		pixfmt->height = itv->yuv_info.v4l2_src_h;
+		/* YUV size is (Y=(h*w) + UV=(h*(w/2))) */
+		pixfmt->sizeimage =
+			1080 * ((pixfmt->height + 31) & ~31);
+	} else {
+		pixfmt->pixelformat = V4L2_PIX_FMT_MPEG;
+		pixfmt->sizeimage = 128 * 1024;
+		pixfmt->bytesperline = 0;
 	}
 	return 0;
 }
 
-static int ivtv_try_or_set_fmt(struct ivtv *itv, int streamtype,
-		struct v4l2_format *fmt, int set_fmt)
+static int ivtv_g_fmt_vid_out_overlay(struct file *file, void *fh, struct v4l2_format *fmt)
 {
-	struct yuv_playback_info *yi = &itv->yuv_info;
-	struct v4l2_sliced_vbi_format *vbifmt = &fmt->fmt.sliced;
-	u16 set;
+	struct ivtv *itv = ((struct ivtv_open_id *)fh)->itv;
+	struct v4l2_window *winfmt = &fmt->fmt.win;
 
-	if (fmt->type == V4L2_BUF_TYPE_VIDEO_OUTPUT) {
-		struct v4l2_rect r;
-		int field;
+	if (!(itv->v4l2_cap & V4L2_CAP_VIDEO_OUTPUT))
+		return -EINVAL;
+	winfmt->chromakey = itv->osd_chroma_key;
+	winfmt->global_alpha = itv->osd_global_alpha;
+	winfmt->field = V4L2_FIELD_INTERLACED;
+	winfmt->clips = NULL;
+	winfmt->clipcount = 0;
+	winfmt->bitmap = NULL;
+	winfmt->w.top = winfmt->w.left = 0;
+	winfmt->w.width = itv->osd_rect.width;
+	winfmt->w.height = itv->osd_rect.height;
+	return 0;
+}
 
-		if (!(itv->v4l2_cap & V4L2_CAP_VIDEO_OUTPUT))
-			return -EINVAL;
-		field = fmt->fmt.pix.field;
-		r.top = 0;
-		r.left = 0;
-		r.width = fmt->fmt.pix.width;
-		r.height = fmt->fmt.pix.height;
-		ivtv_get_fmt(itv, streamtype, fmt);
-		fmt->fmt.pix.width = r.width;
-		fmt->fmt.pix.height = r.height;
-		if (streamtype == IVTV_DEC_STREAM_TYPE_YUV) {
-			fmt->fmt.pix.field = field;
-			if (fmt->fmt.pix.width < 2)
-				fmt->fmt.pix.width = 2;
-			if (fmt->fmt.pix.width > 720)
-				fmt->fmt.pix.width = 720;
-			if (fmt->fmt.pix.height < 2)
-				fmt->fmt.pix.height = 2;
-			if (fmt->fmt.pix.height > 576)
-				fmt->fmt.pix.height = 576;
-		}
-		if (set_fmt && streamtype == IVTV_DEC_STREAM_TYPE_YUV) {
-			/* Return now if we already have some frame data */
-			if (yi->stream_size)
-				return -EBUSY;
+static int ivtv_try_fmt_sliced_vbi_out(struct file *file, void *fh, struct v4l2_format *fmt)
+{
+	return ivtv_g_fmt_sliced_vbi_out(file, fh, fmt);
+}
 
-			yi->v4l2_src_w = r.width;
-			yi->v4l2_src_h = r.height;
+static int ivtv_try_fmt_vid_cap(struct file *file, void *fh, struct v4l2_format *fmt)
+{
+	struct ivtv_open_id *id = fh;
+	struct ivtv *itv = id->itv;
+	int w = fmt->fmt.pix.width;
+	int h = fmt->fmt.pix.height;
+
+	w = min(w, 720);
+	w = max(w, 1);
+	h = min(h, itv->is_50hz ? 576 : 480);
+	h = max(h, 2);
+	ivtv_g_fmt_vid_cap(file, fh, fmt);
+	fmt->fmt.pix.width = w;
+	fmt->fmt.pix.height = h;
+	return 0;
+}
 
-			switch (field) {
-			case V4L2_FIELD_NONE:
-				yi->lace_mode = IVTV_YUV_MODE_PROGRESSIVE;
-				break;
-			case V4L2_FIELD_ANY:
-				yi->lace_mode = IVTV_YUV_MODE_AUTO;
-				break;
-			case V4L2_FIELD_INTERLACED_BT:
-				yi->lace_mode =
-				     IVTV_YUV_MODE_INTERLACED|IVTV_YUV_SYNC_ODD;
-				break;
-			case V4L2_FIELD_INTERLACED_TB:
-			default:
-				yi->lace_mode = IVTV_YUV_MODE_INTERLACED;
-				break;
-			}
-			yi->lace_sync_field = (yi->lace_mode & IVTV_YUV_SYNC_MASK) == IVTV_YUV_SYNC_EVEN ? 0 : 1;
+static int ivtv_try_fmt_vbi_cap(struct file *file, void *fh, struct v4l2_format *fmt)
+{
+	return ivtv_g_fmt_vbi_cap(file, fh, fmt);
+}
 
-			if (test_bit(IVTV_F_I_DEC_YUV, &itv->i_flags))
-				itv->dma_data_req_size =
-					   1080 * ((yi->v4l2_src_h + 31) & ~31);
+static int ivtv_try_fmt_sliced_vbi_cap(struct file *file, void *fh, struct v4l2_format *fmt)
+{
+	struct v4l2_sliced_vbi_format *vbifmt = &fmt->fmt.sliced;
+	struct ivtv_open_id *id = fh;
+	struct ivtv *itv = id->itv;
 
-			/* Force update of yuv registers */
-			yi->yuv_forced_update = 1;
-			return 0;
-		}
-		return 0;
-	}
+	if (id->type == IVTV_DEC_STREAM_TYPE_VBI)
+		return ivtv_g_fmt_sliced_vbi_cap(file, fh, fmt);
 
-	if (fmt->type == V4L2_BUF_TYPE_VIDEO_OUTPUT_OVERLAY) {
-		if (!(itv->v4l2_cap & V4L2_CAP_VIDEO_OUTPUT))
-			return -EINVAL;
-		if (set_fmt) {
-			itv->osd_chroma_key = fmt->fmt.win.chromakey;
-			itv->osd_global_alpha = fmt->fmt.win.global_alpha;
-			ivtv_set_osd_alpha(itv);
-		}
-		return 0;
-	}
+	/* set sliced VBI capture format */
+	vbifmt->io_size = sizeof(struct v4l2_sliced_vbi_data) * 36;
+	vbifmt->reserved[0] = 0;
+	vbifmt->reserved[1] = 0;
 
-	/* set window size */
-	if (fmt->type == V4L2_BUF_TYPE_VIDEO_CAPTURE) {
-		struct cx2341x_mpeg_params *p = &itv->params;
-		int w = fmt->fmt.pix.width;
-		int h = fmt->fmt.pix.height;
-
-		if (w > 720) w = 720;
-		else if (w < 1) w = 1;
-		if (h > (itv->is_50hz ? 576 : 480)) h = (itv->is_50hz ? 576 : 480);
-		else if (h < 2) h = 2;
-		ivtv_get_fmt(itv, streamtype, fmt);
-		fmt->fmt.pix.width = w;
-		fmt->fmt.pix.height = h;
-
-		if (!set_fmt || (p->width == w && p->height == h))
-			return 0;
-		if (atomic_read(&itv->capturing) > 0)
-			return -EBUSY;
+	if (vbifmt->service_set)
+		ivtv_expand_service_set(vbifmt, itv->is_50hz);
+	check_service_set(vbifmt, itv->is_50hz);
+	vbifmt->service_set = ivtv_get_service_set(vbifmt);
+	return 0;
+}
 
-		p->width = w;
-		p->height = h;
-		if (w != 720 || h != (itv->is_50hz ? 576 : 480))
-			p->video_temporal_filter = 0;
-		else
-			p->video_temporal_filter = 8;
-		if (p->video_encoding == V4L2_MPEG_VIDEO_ENCODING_MPEG_1)
-			fmt->fmt.pix.width /= 2;
-		itv->video_dec_func(itv, VIDIOC_S_FMT, fmt);
-		return ivtv_get_fmt(itv, streamtype, fmt);
-	}
+static int ivtv_try_fmt_vid_out(struct file *file, void *fh, struct v4l2_format *fmt)
+{
+	struct ivtv_open_id *id = fh;
+	s32 w, h;
+	int field;
+	int ret;
 
-	/* set raw VBI format */
-	if (fmt->type == V4L2_BUF_TYPE_VBI_CAPTURE) {
-		if (set_fmt && atomic_read(&itv->capturing) > 0) {
-			return -EBUSY;
-		}
-		if (set_fmt) {
-			itv->vbi.sliced_in->service_set = 0;
-			itv->video_dec_func(itv, VIDIOC_S_FMT, &itv->vbi.in);
-		}
-		return ivtv_get_fmt(itv, streamtype, fmt);
-	}
+	w = fmt->fmt.pix.width;
+	h = fmt->fmt.pix.height;
+	field = fmt->fmt.pix.field;
+	ret = ivtv_g_fmt_vid_out(file, fh, fmt);
+	fmt->fmt.pix.width = w;
+	fmt->fmt.pix.height = h;
+	if (!ret && id->type == IVTV_DEC_STREAM_TYPE_YUV) {
+		fmt->fmt.pix.field = field;
+		if (fmt->fmt.pix.width < 2)
+			fmt->fmt.pix.width = 2;
+		if (fmt->fmt.pix.width > 720)
+			fmt->fmt.pix.width = 720;
+		if (fmt->fmt.pix.height < 2)
+			fmt->fmt.pix.height = 2;
+		if (fmt->fmt.pix.height > 576)
+			fmt->fmt.pix.height = 576;
+	}
+	return ret;
+}
 
-	/* set sliced VBI output
-	   In principle the user could request that only certain
-	   VBI types are output and that the others are ignored.
-	   I.e., suppress CC in the even fields or only output
-	   WSS and no VPS. Currently though there is no choice. */
-	if (fmt->type == V4L2_BUF_TYPE_SLICED_VBI_OUTPUT)
-		return ivtv_get_fmt(itv, streamtype, fmt);
+static int ivtv_try_fmt_vid_out_overlay(struct file *file, void *fh, struct v4l2_format *fmt)
+{
+	struct ivtv *itv = ((struct ivtv_open_id *)fh)->itv;
+	u32 chromakey = fmt->fmt.win.chromakey;
+	u8 global_alpha = fmt->fmt.win.global_alpha;
 
-	/* any else but sliced VBI capture is an error */
-	if (fmt->type != V4L2_BUF_TYPE_SLICED_VBI_CAPTURE)
+	if (!(itv->v4l2_cap & V4L2_CAP_VIDEO_OUTPUT))
 		return -EINVAL;
+	ivtv_g_fmt_vid_out_overlay(file, fh, fmt);
+	fmt->fmt.win.chromakey = chromakey;
+	fmt->fmt.win.global_alpha = global_alpha;
+	return 0;
+}
 
-	if (streamtype == IVTV_DEC_STREAM_TYPE_VBI)
-		return ivtv_get_fmt(itv, streamtype, fmt);
+static int ivtv_s_fmt_sliced_vbi_out(struct file *file, void *fh, struct v4l2_format *fmt)
+{
+	return ivtv_g_fmt_sliced_vbi_out(file, fh, fmt);
+}
 
-	/* set sliced VBI capture format */
-	vbifmt->io_size = sizeof(struct v4l2_sliced_vbi_data) * 36;
-	memset(vbifmt->reserved, 0, sizeof(vbifmt->reserved));
+static int ivtv_s_fmt_vid_cap(struct file *file, void *fh, struct v4l2_format *fmt)
+{
+	struct ivtv_open_id *id = fh;
+	struct ivtv *itv = id->itv;
+	struct cx2341x_mpeg_params *p = &itv->params;
+	int w = fmt->fmt.pix.width;
+	int h = fmt->fmt.pix.height;
+	int ret = ivtv_try_fmt_vid_cap(file, fh, fmt);
 
-	if (vbifmt->service_set)
-		ivtv_expand_service_set(vbifmt, itv->is_50hz);
-	set = check_service_set(vbifmt, itv->is_50hz);
-	vbifmt->service_set = ivtv_get_service_set(vbifmt);
+	if (ret)
+		return ret;
 
-	if (!set_fmt)
+	if (p->width == w && p->height == h)
 		return 0;
-	if (set == 0)
+
+	if (atomic_read(&itv->capturing) > 0)
+		return -EBUSY;
+
+	p->width = w;
+	p->height = h;
+	if (p->video_encoding == V4L2_MPEG_VIDEO_ENCODING_MPEG_1)
+		fmt->fmt.pix.width /= 2;
+	itv->video_dec_func(itv, VIDIOC_S_FMT, fmt);
+	return ivtv_g_fmt_vid_cap(file, fh, fmt);
+}
+
+static int ivtv_s_fmt_vbi_cap(struct file *file, void *fh, struct v4l2_format *fmt)
+{
+	struct ivtv *itv = ((struct ivtv_open_id *)fh)->itv;
+
+	itv->vbi.sliced_in->service_set = 0;
+	itv->video_dec_func(itv, VIDIOC_S_FMT, &itv->vbi.in);
+	return ivtv_g_fmt_vbi_cap(file, fh, fmt);
+}
+
+static int ivtv_s_fmt_sliced_vbi_cap(struct file *file, void *fh, struct v4l2_format *fmt)
+{
+	struct v4l2_sliced_vbi_format *vbifmt = &fmt->fmt.sliced;
+	struct ivtv_open_id *id = fh;
+	struct ivtv *itv = id->itv;
+	int ret = ivtv_try_fmt_sliced_vbi_cap(file, fh, fmt);
+
+	if (ret || id->type == IVTV_DEC_STREAM_TYPE_VBI)
+		return ret;
+
+	if (check_service_set(vbifmt, itv->is_50hz) == 0)
 		return -EINVAL;
-	if (atomic_read(&itv->capturing) > 0) {
+	if (atomic_read(&itv->capturing) > 0)
 		return -EBUSY;
-	}
 	itv->video_dec_func(itv, VIDIOC_S_FMT, fmt);
 	memcpy(itv->vbi.sliced_in, vbifmt, sizeof(*itv->vbi.sliced_in));
 	return 0;
 }
 
-static int ivtv_debug_ioctls(struct file *filp, unsigned int cmd, void *arg)
+static int ivtv_s_fmt_vid_out(struct file *file, void *fh, struct v4l2_format *fmt)
 {
-	struct ivtv_open_id *id = (struct ivtv_open_id *)filp->private_data;
+	struct ivtv_open_id *id = fh;
 	struct ivtv *itv = id->itv;
-	struct v4l2_register *reg = arg;
+	struct yuv_playback_info *yi = &itv->yuv_info;
+	int ret = ivtv_try_fmt_vid_out(file, fh, fmt);
 
-	switch (cmd) {
-	/* ioctls to allow direct access to the encoder registers for testing */
-	case VIDIOC_DBG_G_REGISTER:
-		if (v4l2_chip_match_host(reg->match_type, reg->match_chip))
-			return ivtv_itvc(itv, cmd, arg);
-		if (reg->match_type == V4L2_CHIP_MATCH_I2C_DRIVER)
-			return ivtv_i2c_id(itv, reg->match_chip, cmd, arg);
-		return ivtv_call_i2c_client(itv, reg->match_chip, cmd, arg);
-
-	case VIDIOC_DBG_S_REGISTER:
-		if (v4l2_chip_match_host(reg->match_type, reg->match_chip))
-			return ivtv_itvc(itv, cmd, arg);
-		if (reg->match_type == V4L2_CHIP_MATCH_I2C_DRIVER)
-			return ivtv_i2c_id(itv, reg->match_chip, cmd, arg);
-		return ivtv_call_i2c_client(itv, reg->match_chip, cmd, arg);
-
-	case VIDIOC_G_CHIP_IDENT: {
-		struct v4l2_chip_ident *chip = arg;
-
-		chip->ident = V4L2_IDENT_NONE;
-		chip->revision = 0;
-		if (reg->match_type == V4L2_CHIP_MATCH_HOST) {
-			if (v4l2_chip_match_host(reg->match_type, reg->match_chip))
-				chip->ident = itv->has_cx23415 ? V4L2_IDENT_CX23415 : V4L2_IDENT_CX23416;
-			return 0;
-		}
-		if (reg->match_type == V4L2_CHIP_MATCH_I2C_DRIVER)
-			return ivtv_i2c_id(itv, reg->match_chip, cmd, arg);
-		if (reg->match_type == V4L2_CHIP_MATCH_I2C_ADDR)
-			return ivtv_call_i2c_client(itv, reg->match_chip, cmd, arg);
-		return -EINVAL;
-	}
+	if (ret)
+		return ret;
 
-	case VIDIOC_INT_S_AUDIO_ROUTING: {
-		struct v4l2_routing *route = arg;
+	if (id->type != IVTV_DEC_STREAM_TYPE_YUV)
+		return 0;
 
-		ivtv_i2c_hw(itv, itv->card->hw_audio, VIDIOC_INT_S_AUDIO_ROUTING, route);
-		break;
-	}
+	/* Return now if we already have some frame data */
+	if (yi->stream_size)
+		return -EBUSY;
 
-	case VIDIOC_INT_RESET: {
-		u32 val = *(u32 *)arg;
+	yi->v4l2_src_w = fmt->fmt.pix.width;
+	yi->v4l2_src_h = fmt->fmt.pix.height;
 
-		if ((val == 0 && itv->options.newi2c) || (val & 0x01)) {
-			ivtv_reset_ir_gpio(itv);
-		}
-		if (val & 0x02) {
-			itv->video_dec_func(itv, cmd, NULL);
-		}
+	switch (fmt->fmt.pix.field) {
+	case V4L2_FIELD_NONE:
+		yi->lace_mode = IVTV_YUV_MODE_PROGRESSIVE;
 		break;
-	}
-
+	case V4L2_FIELD_ANY:
+		yi->lace_mode = IVTV_YUV_MODE_AUTO;
+		break;
+	case V4L2_FIELD_INTERLACED_BT:
+		yi->lace_mode =
+			IVTV_YUV_MODE_INTERLACED|IVTV_YUV_SYNC_ODD;
+		break;
+	case V4L2_FIELD_INTERLACED_TB:
 	default:
-		return -EINVAL;
+		yi->lace_mode = IVTV_YUV_MODE_INTERLACED;
+		break;
 	}
+	yi->lace_sync_field = (yi->lace_mode & IVTV_YUV_SYNC_MASK) == IVTV_YUV_SYNC_EVEN ? 0 : 1;
+
+	if (test_bit(IVTV_F_I_DEC_YUV, &itv->i_flags))
+		itv->dma_data_req_size =
+			1080 * ((yi->v4l2_src_h + 31) & ~31);
+
+	/* Force update of yuv registers */
+	yi->yuv_forced_update = 1;
 	return 0;
 }
 
-int ivtv_v4l2_ioctls(struct ivtv *itv, struct file *filp, unsigned int cmd, void *arg)
+static int ivtv_s_fmt_vid_out_overlay(struct file *file, void *fh, struct v4l2_format *fmt)
 {
-	struct ivtv_open_id *id = NULL;
-	struct yuv_playback_info *yi = &itv->yuv_info;
-	u32 data[CX2341X_MBOX_MAX_DATA];
-	int streamtype = 0;
+	struct ivtv *itv = ((struct ivtv_open_id *)fh)->itv;
+	int ret = ivtv_try_fmt_vid_out_overlay(file, fh, fmt);
 
-	if (filp) {
-		id = (struct ivtv_open_id *)filp->private_data;
-		streamtype = id->type;
+	if (ret == 0) {
+		itv->osd_chroma_key = fmt->fmt.win.chromakey;
+		itv->osd_global_alpha = fmt->fmt.win.global_alpha;
+		ivtv_set_osd_alpha(itv);
 	}
+	return ret;
+}
 
-	switch (cmd) {
-	case VIDIOC_G_PRIORITY:
-	{
-		enum v4l2_priority *p = arg;
+static int ivtv_g_chip_ident(struct file *file, void *fh, struct v4l2_chip_ident *chip)
+{
+	struct ivtv *itv = ((struct ivtv_open_id *)fh)->itv;
 
-		*p = v4l2_prio_max(&itv->prio);
-		break;
+	chip->ident = V4L2_IDENT_NONE;
+	chip->revision = 0;
+	if (chip->match_type == V4L2_CHIP_MATCH_HOST) {
+		if (v4l2_chip_match_host(chip->match_type, chip->match_chip))
+			chip->ident = itv->has_cx23415 ? V4L2_IDENT_CX23415 : V4L2_IDENT_CX23416;
+		return 0;
 	}
+	if (chip->match_type == V4L2_CHIP_MATCH_I2C_DRIVER)
+		return ivtv_i2c_id(itv, chip->match_chip, VIDIOC_G_CHIP_IDENT, chip);
+	if (chip->match_type == V4L2_CHIP_MATCH_I2C_ADDR)
+		return ivtv_call_i2c_client(itv, chip->match_chip, VIDIOC_G_CHIP_IDENT, chip);
+	return -EINVAL;
+}
 
-	case VIDIOC_S_PRIORITY:
-	{
-		enum v4l2_priority *prio = arg;
+#ifdef CONFIG_VIDEO_ADV_DEBUG
+static int ivtv_itvc(struct ivtv *itv, unsigned int cmd, void *arg)
+{
+	struct v4l2_register *regs = arg;
+	unsigned long flags;
+	volatile u8 __iomem *reg_start;
 
-		return v4l2_prio_change(&itv->prio, &id->prio, *prio);
-	}
+	if (!capable(CAP_SYS_ADMIN))
+		return -EPERM;
+	if (regs->reg >= IVTV_REG_OFFSET && regs->reg < IVTV_REG_OFFSET + IVTV_REG_SIZE)
+		reg_start = itv->reg_mem - IVTV_REG_OFFSET;
+	else if (itv->has_cx23415 && regs->reg >= IVTV_DECODER_OFFSET &&
+			regs->reg < IVTV_DECODER_OFFSET + IVTV_DECODER_SIZE)
+		reg_start = itv->dec_mem - IVTV_DECODER_OFFSET;
+	else if (regs->reg >= 0 && regs->reg < IVTV_ENCODER_SIZE)
+		reg_start = itv->enc_mem;
+	else
+		return -EINVAL;
 
-	case VIDIOC_QUERYCAP:{
-		struct v4l2_capability *vcap = arg;
+	spin_lock_irqsave(&ivtv_cards_lock, flags);
+	if (cmd == VIDIOC_DBG_G_REGISTER)
+		regs->val = readl(regs->reg + reg_start);
+	else
+		writel(regs->val, regs->reg + reg_start);
+	spin_unlock_irqrestore(&ivtv_cards_lock, flags);
+	return 0;
+}
 
-		memset(vcap, 0, sizeof(*vcap));
-		strlcpy(vcap->driver, IVTV_DRIVER_NAME, sizeof(vcap->driver));
-		strlcpy(vcap->card, itv->card_name, sizeof(vcap->card));
-		strlcpy(vcap->bus_info, pci_name(itv->dev), sizeof(vcap->bus_info));
-		vcap->version = IVTV_DRIVER_VERSION; 	    /* version */
-		vcap->capabilities = itv->v4l2_cap; 	    /* capabilities */
+static int ivtv_g_register(struct file *file, void *fh, struct v4l2_register *reg)
+{
+	struct ivtv *itv = ((struct ivtv_open_id *)fh)->itv;
 
-		/* reserved.. must set to 0! */
-		vcap->reserved[0] = vcap->reserved[1] =
-			vcap->reserved[2] = vcap->reserved[3] = 0;
-		break;
-	}
+	if (v4l2_chip_match_host(reg->match_type, reg->match_chip))
+		return ivtv_itvc(itv, VIDIOC_DBG_G_REGISTER, reg);
+	if (reg->match_type == V4L2_CHIP_MATCH_I2C_DRIVER)
+		return ivtv_i2c_id(itv, reg->match_chip, VIDIOC_DBG_G_REGISTER, reg);
+	return ivtv_call_i2c_client(itv, reg->match_chip, VIDIOC_DBG_G_REGISTER, reg);
+}
 
-	case VIDIOC_ENUMAUDIO:{
-		struct v4l2_audio *vin = arg;
+static int ivtv_s_register(struct file *file, void *fh, struct v4l2_register *reg)
+{
+	struct ivtv *itv = ((struct ivtv_open_id *)fh)->itv;
 
-		return ivtv_get_audio_input(itv, vin->index, vin);
-	}
+	if (v4l2_chip_match_host(reg->match_type, reg->match_chip))
+		return ivtv_itvc(itv, VIDIOC_DBG_S_REGISTER, reg);
+	if (reg->match_type == V4L2_CHIP_MATCH_I2C_DRIVER)
+		return ivtv_i2c_id(itv, reg->match_chip, VIDIOC_DBG_S_REGISTER, reg);
+	return ivtv_call_i2c_client(itv, reg->match_chip, VIDIOC_DBG_S_REGISTER, reg);
+}
+#endif
 
-	case VIDIOC_G_AUDIO:{
-		struct v4l2_audio *vin = arg;
+static int ivtv_g_priority(struct file *file, void *fh, enum v4l2_priority *p)
+{
+	struct ivtv *itv = ((struct ivtv_open_id *)fh)->itv;
 
-		vin->index = itv->audio_input;
-		return ivtv_get_audio_input(itv, vin->index, vin);
-	}
+	*p = v4l2_prio_max(&itv->prio);
 
-	case VIDIOC_S_AUDIO:{
-		struct v4l2_audio *vout = arg;
+	return 0;
+}
 
-		if (vout->index >= itv->nof_audio_inputs)
-			return -EINVAL;
-		itv->audio_input = vout->index;
-		ivtv_audio_set_io(itv);
-		break;
-	}
+static int ivtv_s_priority(struct file *file, void *fh, enum v4l2_priority prio)
+{
+	struct ivtv_open_id *id = fh;
+	struct ivtv *itv = id->itv;
 
-	case VIDIOC_ENUMAUDOUT:{
-		struct v4l2_audioout *vin = arg;
+	return v4l2_prio_change(&itv->prio, &id->prio, prio);
+}
 
-		/* set it to defaults from our table */
-		return ivtv_get_audio_output(itv, vin->index, vin);
-	}
+static int ivtv_querycap(struct file *file, void *fh, struct v4l2_capability *vcap)
+{
+	struct ivtv *itv = ((struct ivtv_open_id *)fh)->itv;
 
-	case VIDIOC_G_AUDOUT:{
-		struct v4l2_audioout *vin = arg;
+	strlcpy(vcap->driver, IVTV_DRIVER_NAME, sizeof(vcap->driver));
+	strlcpy(vcap->card, itv->card_name, sizeof(vcap->card));
+	strlcpy(vcap->bus_info, pci_name(itv->dev), sizeof(vcap->bus_info));
+	vcap->version = IVTV_DRIVER_VERSION; 	    /* version */
+	vcap->capabilities = itv->v4l2_cap; 	    /* capabilities */
+	return 0;
+}
 
-		vin->index = 0;
-		return ivtv_get_audio_output(itv, vin->index, vin);
-	}
+static int ivtv_enumaudio(struct file *file, void *fh, struct v4l2_audio *vin)
+{
+	struct ivtv *itv = ((struct ivtv_open_id *)fh)->itv;
 
-	case VIDIOC_S_AUDOUT:{
-		struct v4l2_audioout *vout = arg;
+	return ivtv_get_audio_input(itv, vin->index, vin);
+}
 
-		return ivtv_get_audio_output(itv, vout->index, vout);
-	}
+static int ivtv_g_audio(struct file *file, void *fh, struct v4l2_audio *vin)
+{
+	struct ivtv *itv = ((struct ivtv_open_id *)fh)->itv;
 
-	case VIDIOC_ENUMINPUT:{
-		struct v4l2_input *vin = arg;
+	vin->index = itv->audio_input;
+	return ivtv_get_audio_input(itv, vin->index, vin);
+}
 
-		/* set it to defaults from our table */
-		return ivtv_get_input(itv, vin->index, vin);
-	}
+static int ivtv_s_audio(struct file *file, void *fh, struct v4l2_audio *vout)
+{
+	struct ivtv *itv = ((struct ivtv_open_id *)fh)->itv;
 
-	case VIDIOC_ENUMOUTPUT:{
-		struct v4l2_output *vout = arg;
+	if (vout->index >= itv->nof_audio_inputs)
+		return -EINVAL;
 
-		return ivtv_get_output(itv, vout->index, vout);
-	}
+	itv->audio_input = vout->index;
+	ivtv_audio_set_io(itv);
 
-	case VIDIOC_TRY_FMT:
-	case VIDIOC_S_FMT: {
-		struct v4l2_format *fmt = arg;
+	return 0;
+}
 
-		return ivtv_try_or_set_fmt(itv, id->type, fmt, cmd == VIDIOC_S_FMT);
-	}
+static int ivtv_enumaudout(struct file *file, void *fh, struct v4l2_audioout *vin)
+{
+	struct ivtv *itv = ((struct ivtv_open_id *)fh)->itv;
 
-	case VIDIOC_G_FMT: {
-		struct v4l2_format *fmt = arg;
-		int type = fmt->type;
+	/* set it to defaults from our table */
+	return ivtv_get_audio_output(itv, vin->index, vin);
+}
 
-		memset(fmt, 0, sizeof(*fmt));
-		fmt->type = type;
-		return ivtv_get_fmt(itv, id->type, fmt);
-	}
+static int ivtv_g_audout(struct file *file, void *fh, struct v4l2_audioout *vin)
+{
+	struct ivtv *itv = ((struct ivtv_open_id *)fh)->itv;
 
-	case VIDIOC_CROPCAP: {
-		struct v4l2_cropcap *cropcap = arg;
+	vin->index = 0;
+	return ivtv_get_audio_output(itv, vin->index, vin);
+}
 
-		if (cropcap->type != V4L2_BUF_TYPE_VIDEO_OUTPUT)
-			return -EINVAL;
-		cropcap->bounds.top = cropcap->bounds.left = 0;
-		cropcap->bounds.width = 720;
-		if (cropcap->type == V4L2_BUF_TYPE_VIDEO_CAPTURE) {
-			cropcap->bounds.height = itv->is_50hz ? 576 : 480;
-			cropcap->pixelaspect.numerator = itv->is_50hz ? 59 : 10;
-			cropcap->pixelaspect.denominator = itv->is_50hz ? 54 : 11;
-		} else if (streamtype == IVTV_DEC_STREAM_TYPE_YUV) {
-			if (yi->track_osd) {
-				cropcap->bounds.width = yi->osd_full_w;
-				cropcap->bounds.height = yi->osd_full_h;
-			} else {
-				cropcap->bounds.width = 720;
-				cropcap->bounds.height =
-						itv->is_out_50hz ? 576 : 480;
-			}
-			cropcap->pixelaspect.numerator = itv->is_out_50hz ? 59 : 10;
-			cropcap->pixelaspect.denominator = itv->is_out_50hz ? 54 : 11;
+static int ivtv_s_audout(struct file *file, void *fh, struct v4l2_audioout *vout)
+{
+	struct ivtv *itv = ((struct ivtv_open_id *)fh)->itv;
+
+	return ivtv_get_audio_output(itv, vout->index, vout);
+}
+
+static int ivtv_enum_input(struct file *file, void *fh, struct v4l2_input *vin)
+{
+	struct ivtv *itv = ((struct ivtv_open_id *)fh)->itv;
+
+	/* set it to defaults from our table */
+	return ivtv_get_input(itv, vin->index, vin);
+}
+
+static int ivtv_enum_output(struct file *file, void *fh, struct v4l2_output *vout)
+{
+	struct ivtv *itv = ((struct ivtv_open_id *)fh)->itv;
+
+	return ivtv_get_output(itv, vout->index, vout);
+}
+
+static int ivtv_cropcap(struct file *file, void *fh, struct v4l2_cropcap *cropcap)
+{
+	struct ivtv_open_id *id = fh;
+	struct ivtv *itv = id->itv;
+	struct yuv_playback_info *yi = &itv->yuv_info;
+	int streamtype;
+
+	streamtype = id->type;
+
+	if (cropcap->type != V4L2_BUF_TYPE_VIDEO_OUTPUT)
+		return -EINVAL;
+	cropcap->bounds.top = cropcap->bounds.left = 0;
+	cropcap->bounds.width = 720;
+	if (cropcap->type == V4L2_BUF_TYPE_VIDEO_CAPTURE) {
+		cropcap->bounds.height = itv->is_50hz ? 576 : 480;
+		cropcap->pixelaspect.numerator = itv->is_50hz ? 59 : 10;
+		cropcap->pixelaspect.denominator = itv->is_50hz ? 54 : 11;
+	} else if (streamtype == IVTV_DEC_STREAM_TYPE_YUV) {
+		if (yi->track_osd) {
+			cropcap->bounds.width = yi->osd_full_w;
+			cropcap->bounds.height = yi->osd_full_h;
 		} else {
-			cropcap->bounds.height = itv->is_out_50hz ? 576 : 480;
-			cropcap->pixelaspect.numerator = itv->is_out_50hz ? 59 : 10;
-			cropcap->pixelaspect.denominator = itv->is_out_50hz ? 54 : 11;
+			cropcap->bounds.width = 720;
+			cropcap->bounds.height =
+					itv->is_out_50hz ? 576 : 480;
 		}
-		cropcap->defrect = cropcap->bounds;
-		return 0;
+		cropcap->pixelaspect.numerator = itv->is_out_50hz ? 59 : 10;
+		cropcap->pixelaspect.denominator = itv->is_out_50hz ? 54 : 11;
+	} else {
+		cropcap->bounds.height = itv->is_out_50hz ? 576 : 480;
+		cropcap->pixelaspect.numerator = itv->is_out_50hz ? 59 : 10;
+		cropcap->pixelaspect.denominator = itv->is_out_50hz ? 54 : 11;
 	}
+	cropcap->defrect = cropcap->bounds;
+	return 0;
+}
+
+static int ivtv_s_crop(struct file *file, void *fh, struct v4l2_crop *crop)
+{
+	struct ivtv_open_id *id = fh;
+	struct ivtv *itv = id->itv;
+	struct yuv_playback_info *yi = &itv->yuv_info;
+	int streamtype;
 
-	case VIDIOC_S_CROP: {
-		struct v4l2_crop *crop = arg;
+	streamtype = id->type;
 
-		if (crop->type == V4L2_BUF_TYPE_VIDEO_OUTPUT &&
-		    (itv->v4l2_cap & V4L2_CAP_VIDEO_OUTPUT)) {
-			if (streamtype == IVTV_DEC_STREAM_TYPE_YUV) {
-				yi->main_rect = crop->c;
+	if (ivtv_debug & IVTV_DBGFLG_IOCTL) {
+		printk(KERN_INFO "ivtv%d ioctl: ", itv->num);
+		/* Should be replaced */
+		/* v4l_printk_ioctl(VIDIOC_S_CROP); */
+	}
+
+	if (crop->type == V4L2_BUF_TYPE_VIDEO_OUTPUT &&
+	    (itv->v4l2_cap & V4L2_CAP_VIDEO_OUTPUT)) {
+		if (streamtype == IVTV_DEC_STREAM_TYPE_YUV) {
+			yi->main_rect = crop->c;
+			return 0;
+		} else {
+			if (!ivtv_vapi(itv, CX2341X_OSD_SET_FRAMEBUFFER_WINDOW, 4,
+				crop->c.width, crop->c.height, crop->c.left, crop->c.top)) {
+				itv->main_rect = crop->c;
 				return 0;
-			} else {
-				if (!ivtv_vapi(itv, CX2341X_OSD_SET_FRAMEBUFFER_WINDOW, 4,
-					crop->c.width, crop->c.height, crop->c.left, crop->c.top)) {
-					itv->main_rect = crop->c;
-					return 0;
-				}
 			}
-			return -EINVAL;
 		}
 		return -EINVAL;
 	}
+	return -EINVAL;
+}
 
-	case VIDIOC_G_CROP: {
-		struct v4l2_crop *crop = arg;
+static int ivtv_g_crop(struct file *file, void *fh, struct v4l2_crop *crop)
+{
+	struct ivtv_open_id *id = fh;
+	struct ivtv *itv = id->itv;
+	struct yuv_playback_info *yi = &itv->yuv_info;
+	int streamtype;
 
-		if (crop->type == V4L2_BUF_TYPE_VIDEO_OUTPUT &&
-		    (itv->v4l2_cap & V4L2_CAP_VIDEO_OUTPUT)) {
-			if (streamtype == IVTV_DEC_STREAM_TYPE_YUV)
-				crop->c = yi->main_rect;
-			else
-				crop->c = itv->main_rect;
-			return 0;
+	streamtype = id->type;
+
+	if (crop->type == V4L2_BUF_TYPE_VIDEO_OUTPUT &&
+	    (itv->v4l2_cap & V4L2_CAP_VIDEO_OUTPUT)) {
+		if (streamtype == IVTV_DEC_STREAM_TYPE_YUV)
+			crop->c = yi->main_rect;
+		else
+			crop->c = itv->main_rect;
+		return 0;
+	}
+	return -EINVAL;
+}
+
+static int ivtv_enum_fmt_vid_cap(struct file *file, void *fh, struct v4l2_fmtdesc *fmt)
+{
+	static struct v4l2_fmtdesc formats[] = {
+		{ 0, 0, 0,
+		  "HM12 (YUV 4:2:0)", V4L2_PIX_FMT_HM12,
+		  { 0, 0, 0, 0 }
+		},
+		{ 1, 0, V4L2_FMT_FLAG_COMPRESSED,
+		  "MPEG", V4L2_PIX_FMT_MPEG,
+		  { 0, 0, 0, 0 }
 		}
+	};
+	enum v4l2_buf_type type = fmt->type;
+
+	if (fmt->index > 1)
 		return -EINVAL;
-	}
 
-	case VIDIOC_ENUM_FMT: {
-		static struct v4l2_fmtdesc formats[] = {
-			{ 0, 0, 0,
-			  "HM12 (YUV 4:2:0)", V4L2_PIX_FMT_HM12,
-			  { 0, 0, 0, 0 }
-			},
-			{ 1, 0, V4L2_FMT_FLAG_COMPRESSED,
-			  "MPEG", V4L2_PIX_FMT_MPEG,
-			  { 0, 0, 0, 0 }
-			}
-		};
-		struct v4l2_fmtdesc *fmt = arg;
-		enum v4l2_buf_type type = fmt->type;
+	*fmt = formats[fmt->index];
+	fmt->type = type;
+	return 0;
+}
 
-		switch (type) {
-		case V4L2_BUF_TYPE_VIDEO_CAPTURE:
-			break;
-		case V4L2_BUF_TYPE_VIDEO_OUTPUT:
-			if (!(itv->v4l2_cap & V4L2_CAP_VIDEO_OUTPUT))
-				return -EINVAL;
-			break;
-		default:
-			return -EINVAL;
+static int ivtv_enum_fmt_vid_out(struct file *file, void *fh, struct v4l2_fmtdesc *fmt)
+{
+	struct ivtv *itv = ((struct ivtv_open_id *)fh)->itv;
+
+	static struct v4l2_fmtdesc formats[] = {
+		{ 0, 0, 0,
+		  "HM12 (YUV 4:2:0)", V4L2_PIX_FMT_HM12,
+		  { 0, 0, 0, 0 }
+		},
+		{ 1, 0, V4L2_FMT_FLAG_COMPRESSED,
+		  "MPEG", V4L2_PIX_FMT_MPEG,
+		  { 0, 0, 0, 0 }
 		}
-		if (fmt->index > 1)
-			return -EINVAL;
-		*fmt = formats[fmt->index];
-		fmt->type = type;
+	};
+	enum v4l2_buf_type type = fmt->type;
+
+	if (!(itv->v4l2_cap & V4L2_CAP_VIDEO_OUTPUT))
+		return -EINVAL;
+
+	if (fmt->index > 1)
+		return -EINVAL;
+
+	*fmt = formats[fmt->index];
+	fmt->type = type;
+
+	return 0;
+}
+
+static int ivtv_g_input(struct file *file, void *fh, unsigned int *i)
+{
+	struct ivtv *itv = ((struct ivtv_open_id *)fh)->itv;
+
+	*i = itv->active_input;
+
+	return 0;
+}
+
+int ivtv_s_input(struct file *file, void *fh, unsigned int inp)
+{
+	struct ivtv *itv = ((struct ivtv_open_id *)fh)->itv;
+
+	if (inp < 0 || inp >= itv->nof_inputs)
+		return -EINVAL;
+
+	if (inp == itv->active_input) {
+		IVTV_DEBUG_INFO("Input unchanged\n");
 		return 0;
 	}
 
-	case VIDIOC_G_INPUT:{
-		*(int *)arg = itv->active_input;
-		break;
+	if (atomic_read(&itv->capturing) > 0) {
+		return -EBUSY;
 	}
 
-	case VIDIOC_S_INPUT:{
-		int inp = *(int *)arg;
+	IVTV_DEBUG_INFO("Changing input from %d to %d\n",
+			itv->active_input, inp);
 
-		if (inp < 0 || inp >= itv->nof_inputs)
-			return -EINVAL;
+	itv->active_input = inp;
+	/* Set the audio input to whatever is appropriate for the
+	   input type. */
+	itv->audio_input = itv->card->video_inputs[inp].audio_index;
 
-		if (inp == itv->active_input) {
-			IVTV_DEBUG_INFO("Input unchanged\n");
-			break;
-		}
-		if (atomic_read(&itv->capturing) > 0) {
-			return -EBUSY;
-		}
-		IVTV_DEBUG_INFO("Changing input from %d to %d\n",
-				itv->active_input, inp);
+	/* prevent others from messing with the streams until
+	   we're finished changing inputs. */
+	ivtv_mute(itv);
+	ivtv_video_set_io(itv);
+	ivtv_audio_set_io(itv);
+	ivtv_unmute(itv);
 
-		itv->active_input = inp;
-		/* Set the audio input to whatever is appropriate for the
-		   input type. */
-		itv->audio_input = itv->card->video_inputs[inp].audio_index;
+	return 0;
+}
 
-		/* prevent others from messing with the streams until
-		   we're finished changing inputs. */
-		ivtv_mute(itv);
-		ivtv_video_set_io(itv);
-		ivtv_audio_set_io(itv);
-		ivtv_unmute(itv);
-		break;
-	}
+static int ivtv_g_output(struct file *file, void *fh, unsigned int *i)
+{
+	struct ivtv *itv = ((struct ivtv_open_id *)fh)->itv;
 
-	case VIDIOC_G_OUTPUT:{
-		if (!(itv->v4l2_cap & V4L2_CAP_VIDEO_OUTPUT))
-			return -EINVAL;
-		*(int *)arg = itv->active_output;
-		break;
-	}
+	if (!(itv->v4l2_cap & V4L2_CAP_VIDEO_OUTPUT))
+		return -EINVAL;
 
-	case VIDIOC_S_OUTPUT:{
-		int outp = *(int *)arg;
-		struct v4l2_routing route;
+	*i = itv->active_output;
 
-		if (outp >= itv->card->nof_outputs)
-			return -EINVAL;
+	return 0;
+}
 
-		if (outp == itv->active_output) {
-			IVTV_DEBUG_INFO("Output unchanged\n");
-			break;
-		}
-		IVTV_DEBUG_INFO("Changing output from %d to %d\n",
-			   itv->active_output, outp);
+static int ivtv_s_output(struct file *file, void *fh, unsigned int outp)
+{
+	struct ivtv *itv = ((struct ivtv_open_id *)fh)->itv;
+	struct v4l2_routing route;
 
-		itv->active_output = outp;
-		route.input = SAA7127_INPUT_TYPE_NORMAL;
-		route.output = itv->card->video_outputs[outp].video_output;
-		ivtv_saa7127(itv, VIDIOC_INT_S_VIDEO_ROUTING, &route);
-		break;
+	if (outp >= itv->card->nof_outputs)
+		return -EINVAL;
+
+	if (outp == itv->active_output) {
+		IVTV_DEBUG_INFO("Output unchanged\n");
+		return 0;
 	}
+	IVTV_DEBUG_INFO("Changing output from %d to %d\n",
+		   itv->active_output, outp);
 
-	case VIDIOC_G_FREQUENCY:{
-		struct v4l2_frequency *vf = arg;
+	itv->active_output = outp;
+	route.input = SAA7127_INPUT_TYPE_NORMAL;
+	route.output = itv->card->video_outputs[outp].video_output;
+	ivtv_saa7127(itv, VIDIOC_INT_S_VIDEO_ROUTING, &route);
 
-		if (vf->tuner != 0)
-			return -EINVAL;
-		ivtv_call_i2c_clients(itv, cmd, arg);
-		break;
-	}
+	return 0;
+}
 
-	case VIDIOC_S_FREQUENCY:{
-		struct v4l2_frequency vf = *(struct v4l2_frequency *)arg;
+static int ivtv_g_frequency(struct file *file, void *fh, struct v4l2_frequency *vf)
+{
+	struct ivtv *itv = ((struct ivtv_open_id *)fh)->itv;
 
-		if (vf.tuner != 0)
-			return -EINVAL;
+	if (vf->tuner != 0)
+		return -EINVAL;
 
-		ivtv_mute(itv);
-		IVTV_DEBUG_INFO("v4l2 ioctl: set frequency %d\n", vf.frequency);
-		ivtv_call_i2c_clients(itv, cmd, &vf);
-		ivtv_unmute(itv);
-		break;
-	}
+	ivtv_call_i2c_clients(itv, VIDIOC_G_FREQUENCY, vf);
+	return 0;
+}
 
-	case VIDIOC_ENUMSTD:{
-		struct v4l2_standard *vs = arg;
-		int idx = vs->index;
+int ivtv_s_frequency(struct file *file, void *fh, struct v4l2_frequency *vf)
+{
+	struct ivtv *itv = ((struct ivtv_open_id *)fh)->itv;
 
-		if (idx < 0 || idx >= ARRAY_SIZE(enum_stds))
-			return -EINVAL;
+	if (vf->tuner != 0)
+		return -EINVAL;
 
-		*vs = (enum_stds[idx].std & V4L2_STD_525_60) ?
-				ivtv_std_60hz : ivtv_std_50hz;
-		vs->index = idx;
-		vs->id = enum_stds[idx].std;
-		strlcpy(vs->name, enum_stds[idx].name, sizeof(vs->name));
-		break;
-	}
+	ivtv_mute(itv);
+	IVTV_DEBUG_INFO("v4l2 ioctl: set frequency %d\n", vf->frequency);
+	ivtv_call_i2c_clients(itv, VIDIOC_S_FREQUENCY, vf);
+	ivtv_unmute(itv);
+	return 0;
+}
 
-	case VIDIOC_G_STD:{
-		*(v4l2_std_id *) arg = itv->std;
-		break;
-	}
+static int ivtv_g_std(struct file *file, void *fh, v4l2_std_id *std)
+{
+	struct ivtv *itv = ((struct ivtv_open_id *)fh)->itv;
 
-	case VIDIOC_S_STD: {
-		v4l2_std_id std = *(v4l2_std_id *) arg;
+	*std = itv->std;
+	return 0;
+}
 
-		if ((std & V4L2_STD_ALL) == 0)
-			return -EINVAL;
+int ivtv_s_std(struct file *file, void *fh, v4l2_std_id *std)
+{
+	struct ivtv *itv = ((struct ivtv_open_id *)fh)->itv;
+	struct yuv_playback_info *yi = &itv->yuv_info;
 
-		if (std == itv->std)
-			break;
+	if ((*std & V4L2_STD_ALL) == 0)
+		return -EINVAL;
 
-		if (test_bit(IVTV_F_I_RADIO_USER, &itv->i_flags) ||
-		    atomic_read(&itv->capturing) > 0 ||
-		    atomic_read(&itv->decoding) > 0) {
-			/* Switching standard would turn off the radio or mess
-			   with already running streams, prevent that by
-			   returning EBUSY. */
-			return -EBUSY;
-		}
+	if (*std == itv->std)
+		return 0;
 
-		itv->std = std;
-		itv->is_60hz = (std & V4L2_STD_525_60) ? 1 : 0;
-		itv->params.is_50hz = itv->is_50hz = !itv->is_60hz;
-		itv->params.width = 720;
-		itv->params.height = itv->is_50hz ? 576 : 480;
-		itv->vbi.count = itv->is_50hz ? 18 : 12;
-		itv->vbi.start[0] = itv->is_50hz ? 6 : 10;
-		itv->vbi.start[1] = itv->is_50hz ? 318 : 273;
-		if (itv->hw_flags & IVTV_HW_CX25840) {
-			itv->vbi.sliced_decoder_line_size = itv->is_60hz ? 272 : 284;
-		}
-		IVTV_DEBUG_INFO("Switching standard to %llx.\n", (unsigned long long)itv->std);
-
-		/* Tuner */
-		ivtv_call_i2c_clients(itv, VIDIOC_S_STD, &itv->std);
-
-		if (itv->v4l2_cap & V4L2_CAP_VIDEO_OUTPUT) {
-			/* set display standard */
-			itv->std_out = std;
-			itv->is_out_60hz = itv->is_60hz;
-			itv->is_out_50hz = itv->is_50hz;
-			ivtv_call_i2c_clients(itv, VIDIOC_INT_S_STD_OUTPUT, &itv->std_out);
-			ivtv_vapi(itv, CX2341X_DEC_SET_STANDARD, 1, itv->is_out_50hz);
-			itv->main_rect.left = itv->main_rect.top = 0;
-			itv->main_rect.width = 720;
-			itv->main_rect.height = itv->params.height;
-			ivtv_vapi(itv, CX2341X_OSD_SET_FRAMEBUFFER_WINDOW, 4,
-				720, itv->main_rect.height, 0, 0);
-			yi->main_rect = itv->main_rect;
-			if (!itv->osd_info) {
-				yi->osd_full_w = 720;
-				yi->osd_full_h = itv->is_out_50hz ? 576 : 480;
-			}
+	if (test_bit(IVTV_F_I_RADIO_USER, &itv->i_flags) ||
+	    atomic_read(&itv->capturing) > 0 ||
+	    atomic_read(&itv->decoding) > 0) {
+		/* Switching standard would turn off the radio or mess
+		   with already running streams, prevent that by
+		   returning EBUSY. */
+		return -EBUSY;
+	}
+
+	itv->std = *std;
+	itv->is_60hz = (*std & V4L2_STD_525_60) ? 1 : 0;
+	itv->params.is_50hz = itv->is_50hz = !itv->is_60hz;
+	itv->params.width = 720;
+	itv->params.height = itv->is_50hz ? 576 : 480;
+	itv->vbi.count = itv->is_50hz ? 18 : 12;
+	itv->vbi.start[0] = itv->is_50hz ? 6 : 10;
+	itv->vbi.start[1] = itv->is_50hz ? 318 : 273;
+
+	if (itv->hw_flags & IVTV_HW_CX25840)
+		itv->vbi.sliced_decoder_line_size = itv->is_60hz ? 272 : 284;
+
+	IVTV_DEBUG_INFO("Switching standard to %llx.\n", (unsigned long long)itv->std);
+
+	/* Tuner */
+	ivtv_call_i2c_clients(itv, VIDIOC_S_STD, &itv->std);
+
+	if (itv->v4l2_cap & V4L2_CAP_VIDEO_OUTPUT) {
+		/* set display standard */
+		itv->std_out = *std;
+		itv->is_out_60hz = itv->is_60hz;
+		itv->is_out_50hz = itv->is_50hz;
+		ivtv_call_i2c_clients(itv, VIDIOC_INT_S_STD_OUTPUT, &itv->std_out);
+		ivtv_vapi(itv, CX2341X_DEC_SET_STANDARD, 1, itv->is_out_50hz);
+		itv->main_rect.left = itv->main_rect.top = 0;
+		itv->main_rect.width = 720;
+		itv->main_rect.height = itv->params.height;
+		ivtv_vapi(itv, CX2341X_OSD_SET_FRAMEBUFFER_WINDOW, 4,
+			720, itv->main_rect.height, 0, 0);
+		yi->main_rect = itv->main_rect;
+		if (!itv->osd_info) {
+			yi->osd_full_w = 720;
+			yi->osd_full_h = itv->is_out_50hz ? 576 : 480;
 		}
-		break;
 	}
+	return 0;
+}
 
-	case VIDIOC_S_TUNER: {	/* Setting tuner can only set audio mode */
-		struct v4l2_tuner *vt = arg;
+static int ivtv_s_tuner(struct file *file, void *fh, struct v4l2_tuner *vt)
+{
+	struct ivtv_open_id *id = fh;
+	struct ivtv *itv = id->itv;
 
-		if (vt->index != 0)
-			return -EINVAL;
+	if (vt->index != 0)
+		return -EINVAL;
 
-		ivtv_call_i2c_clients(itv, VIDIOC_S_TUNER, vt);
-		break;
-	}
+	ivtv_call_i2c_clients(itv, VIDIOC_S_TUNER, vt);
 
-	case VIDIOC_G_TUNER: {
-		struct v4l2_tuner *vt = arg;
+	return 0;
+}
 
-		if (vt->index != 0)
-			return -EINVAL;
+static int ivtv_g_tuner(struct file *file, void *fh, struct v4l2_tuner *vt)
+{
+	struct ivtv *itv = ((struct ivtv_open_id *)fh)->itv;
 
-		memset(vt, 0, sizeof(*vt));
-		ivtv_call_i2c_clients(itv, VIDIOC_G_TUNER, vt);
+	if (vt->index != 0)
+		return -EINVAL;
 
-		if (test_bit(IVTV_F_I_RADIO_USER, &itv->i_flags)) {
-			strlcpy(vt->name, "ivtv Radio Tuner", sizeof(vt->name));
-			vt->type = V4L2_TUNER_RADIO;
-		} else {
-			strlcpy(vt->name, "ivtv TV Tuner", sizeof(vt->name));
-			vt->type = V4L2_TUNER_ANALOG_TV;
-		}
-		break;
+	ivtv_call_i2c_clients(itv, VIDIOC_G_TUNER, vt);
+
+	if (test_bit(IVTV_F_I_RADIO_USER, &itv->i_flags)) {
+		strlcpy(vt->name, "ivtv Radio Tuner", sizeof(vt->name));
+		vt->type = V4L2_TUNER_RADIO;
+	} else {
+		strlcpy(vt->name, "ivtv TV Tuner", sizeof(vt->name));
+		vt->type = V4L2_TUNER_ANALOG_TV;
 	}
 
-	case VIDIOC_G_SLICED_VBI_CAP: {
-		struct v4l2_sliced_vbi_cap *cap = arg;
-		int set = itv->is_50hz ? V4L2_SLICED_VBI_625 : V4L2_SLICED_VBI_525;
-		int f, l;
-		enum v4l2_buf_type type = cap->type;
-
-		memset(cap, 0, sizeof(*cap));
-		cap->type = type;
-		if (type == V4L2_BUF_TYPE_SLICED_VBI_CAPTURE) {
-			for (f = 0; f < 2; f++) {
-				for (l = 0; l < 24; l++) {
-					if (valid_service_line(f, l, itv->is_50hz)) {
-						cap->service_lines[f][l] = set;
-					}
-				}
+	return 0;
+}
+
+static int ivtv_g_sliced_vbi_cap(struct file *file, void *fh, struct v4l2_sliced_vbi_cap *cap)
+{
+	struct ivtv *itv = ((struct ivtv_open_id *)fh)->itv;
+	int set = itv->is_50hz ? V4L2_SLICED_VBI_625 : V4L2_SLICED_VBI_525;
+	int f, l;
+
+	if (cap->type == V4L2_BUF_TYPE_SLICED_VBI_CAPTURE) {
+		for (f = 0; f < 2; f++) {
+			for (l = 0; l < 24; l++) {
+				if (valid_service_line(f, l, itv->is_50hz))
+					cap->service_lines[f][l] = set;
 			}
-			return 0;
 		}
-		if (type == V4L2_BUF_TYPE_SLICED_VBI_OUTPUT) {
-			if (!(itv->v4l2_cap & V4L2_CAP_SLICED_VBI_OUTPUT))
-				return -EINVAL;
-			if (itv->is_60hz) {
-				cap->service_lines[0][21] = V4L2_SLICED_CAPTION_525;
-				cap->service_lines[1][21] = V4L2_SLICED_CAPTION_525;
-			} else {
-				cap->service_lines[0][23] = V4L2_SLICED_WSS_625;
-				cap->service_lines[0][16] = V4L2_SLICED_VPS;
-			}
-			return 0;
+		return 0;
+	}
+	if (cap->type == V4L2_BUF_TYPE_SLICED_VBI_OUTPUT) {
+		if (!(itv->v4l2_cap & V4L2_CAP_SLICED_VBI_OUTPUT))
+			return -EINVAL;
+		if (itv->is_60hz) {
+			cap->service_lines[0][21] = V4L2_SLICED_CAPTION_525;
+			cap->service_lines[1][21] = V4L2_SLICED_CAPTION_525;
+		} else {
+			cap->service_lines[0][23] = V4L2_SLICED_WSS_625;
+			cap->service_lines[0][16] = V4L2_SLICED_VPS;
 		}
-		return -EINVAL;
+		return 0;
 	}
+	return -EINVAL;
+}
 
-	case VIDIOC_G_ENC_INDEX: {
-		struct v4l2_enc_idx *idx = arg;
-		struct v4l2_enc_idx_entry *e = idx->entry;
-		int entries;
-		int i;
-
-		entries = (itv->pgm_info_write_idx + IVTV_MAX_PGM_INDEX - itv->pgm_info_read_idx) %
-					IVTV_MAX_PGM_INDEX;
-		if (entries > V4L2_ENC_IDX_ENTRIES)
-			entries = V4L2_ENC_IDX_ENTRIES;
-		idx->entries = 0;
-		for (i = 0; i < entries; i++) {
-			*e = itv->pgm_info[(itv->pgm_info_read_idx + i) % IVTV_MAX_PGM_INDEX];
-			if ((e->flags & V4L2_ENC_IDX_FRAME_MASK) <= V4L2_ENC_IDX_FRAME_B) {
-				idx->entries++;
-				e++;
-			}
+static int ivtv_g_enc_index(struct file *file, void *fh, struct v4l2_enc_idx *idx)
+{
+	struct ivtv *itv = ((struct ivtv_open_id *)fh)->itv;
+	struct v4l2_enc_idx_entry *e = idx->entry;
+	int entries;
+	int i;
+
+	entries = (itv->pgm_info_write_idx + IVTV_MAX_PGM_INDEX - itv->pgm_info_read_idx) %
+				IVTV_MAX_PGM_INDEX;
+	if (entries > V4L2_ENC_IDX_ENTRIES)
+		entries = V4L2_ENC_IDX_ENTRIES;
+	idx->entries = 0;
+	for (i = 0; i < entries; i++) {
+		*e = itv->pgm_info[(itv->pgm_info_read_idx + i) % IVTV_MAX_PGM_INDEX];
+		if ((e->flags & V4L2_ENC_IDX_FRAME_MASK) <= V4L2_ENC_IDX_FRAME_B) {
+			idx->entries++;
+			e++;
 		}
-		itv->pgm_info_read_idx = (itv->pgm_info_read_idx + idx->entries) % IVTV_MAX_PGM_INDEX;
-		break;
 	}
+	itv->pgm_info_read_idx = (itv->pgm_info_read_idx + idx->entries) % IVTV_MAX_PGM_INDEX;
+	return 0;
+}
 
-	case VIDIOC_ENCODER_CMD:
-	case VIDIOC_TRY_ENCODER_CMD: {
-		struct v4l2_encoder_cmd *enc = arg;
-		int try = cmd == VIDIOC_TRY_ENCODER_CMD;
-
-		memset(&enc->raw, 0, sizeof(enc->raw));
-		switch (enc->cmd) {
-		case V4L2_ENC_CMD_START:
-			IVTV_DEBUG_IOCTL("V4L2_ENC_CMD_START\n");
-			enc->flags = 0;
-			if (try)
-				return 0;
-			return ivtv_start_capture(id);
+static int ivtv_encoder_cmd(struct file *file, void *fh, struct v4l2_encoder_cmd *enc)
+{
+	struct ivtv_open_id *id = fh;
+	struct ivtv *itv = id->itv;
 
-		case V4L2_ENC_CMD_STOP:
-			IVTV_DEBUG_IOCTL("V4L2_ENC_CMD_STOP\n");
-			enc->flags &= V4L2_ENC_CMD_STOP_AT_GOP_END;
-			if (try)
-				return 0;
-			ivtv_stop_capture(id, enc->flags & V4L2_ENC_CMD_STOP_AT_GOP_END);
+
+	switch (enc->cmd) {
+	case V4L2_ENC_CMD_START:
+		IVTV_DEBUG_IOCTL("V4L2_ENC_CMD_START\n");
+		enc->flags = 0;
+		return ivtv_start_capture(id);
+
+	case V4L2_ENC_CMD_STOP:
+		IVTV_DEBUG_IOCTL("V4L2_ENC_CMD_STOP\n");
+		enc->flags &= V4L2_ENC_CMD_STOP_AT_GOP_END;
+		ivtv_stop_capture(id, enc->flags & V4L2_ENC_CMD_STOP_AT_GOP_END);
+		return 0;
+
+	case V4L2_ENC_CMD_PAUSE:
+		IVTV_DEBUG_IOCTL("V4L2_ENC_CMD_PAUSE\n");
+		enc->flags = 0;
+
+		if (!atomic_read(&itv->capturing))
+			return -EPERM;
+		if (test_and_set_bit(IVTV_F_I_ENC_PAUSED, &itv->i_flags))
 			return 0;
 
-		case V4L2_ENC_CMD_PAUSE:
-			IVTV_DEBUG_IOCTL("V4L2_ENC_CMD_PAUSE\n");
-			enc->flags = 0;
-			if (try)
-				return 0;
-			if (!atomic_read(&itv->capturing))
-				return -EPERM;
-			if (test_and_set_bit(IVTV_F_I_ENC_PAUSED, &itv->i_flags))
-				return 0;
-			ivtv_mute(itv);
-			ivtv_vapi(itv, CX2341X_ENC_PAUSE_ENCODER, 1, 0);
-			break;
+		ivtv_mute(itv);
+		ivtv_vapi(itv, CX2341X_ENC_PAUSE_ENCODER, 1, 0);
+		break;
 
-		case V4L2_ENC_CMD_RESUME:
-			IVTV_DEBUG_IOCTL("V4L2_ENC_CMD_RESUME\n");
-			enc->flags = 0;
-			if (try)
-				return 0;
-			if (!atomic_read(&itv->capturing))
-				return -EPERM;
-			if (!test_and_clear_bit(IVTV_F_I_ENC_PAUSED, &itv->i_flags))
-				return 0;
-			ivtv_vapi(itv, CX2341X_ENC_PAUSE_ENCODER, 1, 1);
-			ivtv_unmute(itv);
-			break;
-		default:
-			IVTV_DEBUG_IOCTL("Unknown cmd %d\n", enc->cmd);
-			return -EINVAL;
-		}
+	case V4L2_ENC_CMD_RESUME:
+		IVTV_DEBUG_IOCTL("V4L2_ENC_CMD_RESUME\n");
+		enc->flags = 0;
+
+		if (!atomic_read(&itv->capturing))
+			return -EPERM;
+
+		if (!test_and_clear_bit(IVTV_F_I_ENC_PAUSED, &itv->i_flags))
+			return 0;
+
+		ivtv_vapi(itv, CX2341X_ENC_PAUSE_ENCODER, 1, 1);
+		ivtv_unmute(itv);
 		break;
+	default:
+		IVTV_DEBUG_IOCTL("Unknown cmd %d\n", enc->cmd);
+		return -EINVAL;
 	}
 
-	case VIDIOC_G_FBUF: {
-		struct v4l2_framebuffer *fb = arg;
-		int pixfmt;
-		static u32 pixel_format[16] = {
-			V4L2_PIX_FMT_PAL8, /* Uses a 256-entry RGB colormap */
-			V4L2_PIX_FMT_RGB565,
-			V4L2_PIX_FMT_RGB555,
-			V4L2_PIX_FMT_RGB444,
-			V4L2_PIX_FMT_RGB32,
-			0,
-			0,
-			0,
-			V4L2_PIX_FMT_PAL8, /* Uses a 256-entry YUV colormap */
-			V4L2_PIX_FMT_YUV565,
-			V4L2_PIX_FMT_YUV555,
-			V4L2_PIX_FMT_YUV444,
-			V4L2_PIX_FMT_YUV32,
-			0,
-			0,
-			0,
-		};
+	return 0;
+}
 
-		memset(fb, 0, sizeof(*fb));
-		if (!(itv->v4l2_cap & V4L2_CAP_VIDEO_OUTPUT_OVERLAY))
-			return -EINVAL;
-		fb->capability = V4L2_FBUF_CAP_EXTERNOVERLAY | V4L2_FBUF_CAP_CHROMAKEY |
-			V4L2_FBUF_CAP_GLOBAL_ALPHA;
-		ivtv_vapi_result(itv, data, CX2341X_OSD_GET_STATE, 0);
-		data[0] |= (read_reg(0x2a00) >> 7) & 0x40;
-		pixfmt = (data[0] >> 3) & 0xf;
-		fb->fmt.pixelformat = pixel_format[pixfmt];
-		fb->fmt.width = itv->osd_rect.width;
-		fb->fmt.height = itv->osd_rect.height;
-		fb->base = (void *)itv->osd_video_pbase;
-		if (itv->osd_chroma_key_state)
-			fb->flags |= V4L2_FBUF_FLAG_CHROMAKEY;
-		if (itv->osd_global_alpha_state)
-			fb->flags |= V4L2_FBUF_FLAG_GLOBAL_ALPHA;
-		pixfmt &= 7;
-		/* no local alpha for RGB565 or unknown formats */
-		if (pixfmt == 1 || pixfmt > 4)
-			break;
+static int ivtv_try_encoder_cmd(struct file *file, void *fh, struct v4l2_encoder_cmd *enc)
+{
+	struct ivtv *itv = ((struct ivtv_open_id *)fh)->itv;
+
+	switch (enc->cmd) {
+	case V4L2_ENC_CMD_START:
+		IVTV_DEBUG_IOCTL("V4L2_ENC_CMD_START\n");
+		enc->flags = 0;
+		return 0;
+
+	case V4L2_ENC_CMD_STOP:
+		IVTV_DEBUG_IOCTL("V4L2_ENC_CMD_STOP\n");
+		enc->flags &= V4L2_ENC_CMD_STOP_AT_GOP_END;
+		return 0;
+
+	case V4L2_ENC_CMD_PAUSE:
+		IVTV_DEBUG_IOCTL("V4L2_ENC_CMD_PAUSE\n");
+		enc->flags = 0;
+		return 0;
+
+	case V4L2_ENC_CMD_RESUME:
+		IVTV_DEBUG_IOCTL("V4L2_ENC_CMD_RESUME\n");
+		enc->flags = 0;
+		return 0;
+	default:
+		IVTV_DEBUG_IOCTL("Unknown cmd %d\n", enc->cmd);
+		return -EINVAL;
+	}
+}
+
+static int ivtv_g_fbuf(struct file *file, void *fh, struct v4l2_framebuffer *fb)
+{
+	struct ivtv *itv = ((struct ivtv_open_id *)fh)->itv;
+	u32 data[CX2341X_MBOX_MAX_DATA];
+	struct yuv_playback_info *yi = &itv->yuv_info;
+
+	int pixfmt;
+	static u32 pixel_format[16] = {
+		V4L2_PIX_FMT_PAL8, /* Uses a 256-entry RGB colormap */
+		V4L2_PIX_FMT_RGB565,
+		V4L2_PIX_FMT_RGB555,
+		V4L2_PIX_FMT_RGB444,
+		V4L2_PIX_FMT_RGB32,
+		0,
+		0,
+		0,
+		V4L2_PIX_FMT_PAL8, /* Uses a 256-entry YUV colormap */
+		V4L2_PIX_FMT_YUV565,
+		V4L2_PIX_FMT_YUV555,
+		V4L2_PIX_FMT_YUV444,
+		V4L2_PIX_FMT_YUV32,
+		0,
+		0,
+		0,
+	};
+
+	if (!(itv->v4l2_cap & V4L2_CAP_VIDEO_OUTPUT_OVERLAY))
+		return -EINVAL;
+	if (!itv->osd_video_pbase)
+		return -EINVAL;
+
+	fb->capability = V4L2_FBUF_CAP_EXTERNOVERLAY | V4L2_FBUF_CAP_CHROMAKEY |
+		V4L2_FBUF_CAP_GLOBAL_ALPHA;
+
+	ivtv_vapi_result(itv, data, CX2341X_OSD_GET_STATE, 0);
+	data[0] |= (read_reg(0x2a00) >> 7) & 0x40;
+	pixfmt = (data[0] >> 3) & 0xf;
+
+	fb->fmt.pixelformat = pixel_format[pixfmt];
+	fb->fmt.width = itv->osd_rect.width;
+	fb->fmt.height = itv->osd_rect.height;
+	fb->fmt.field = V4L2_FIELD_INTERLACED;
+	fb->fmt.bytesperline = fb->fmt.width;
+	fb->fmt.colorspace = V4L2_COLORSPACE_SMPTE170M;
+	fb->fmt.field = V4L2_FIELD_INTERLACED;
+	fb->fmt.priv = 0;
+	if (fb->fmt.pixelformat != V4L2_PIX_FMT_PAL8)
+		fb->fmt.bytesperline *= 2;
+	if (fb->fmt.pixelformat == V4L2_PIX_FMT_RGB32 ||
+	    fb->fmt.pixelformat == V4L2_PIX_FMT_YUV32)
+		fb->fmt.bytesperline *= 2;
+	fb->fmt.sizeimage = fb->fmt.bytesperline * fb->fmt.height;
+	fb->base = (void *)itv->osd_video_pbase;
+	fb->flags = 0;
+
+	if (itv->osd_chroma_key_state)
+		fb->flags |= V4L2_FBUF_FLAG_CHROMAKEY;
+
+	if (itv->osd_global_alpha_state)
+		fb->flags |= V4L2_FBUF_FLAG_GLOBAL_ALPHA;
+
+	pixfmt &= 7;
+
+	/* no local alpha for RGB565 or unknown formats */
+	if (pixfmt == 1 || pixfmt > 4)
+		return 0;
+
+	/* 16-bit formats have inverted local alpha */
+	if (pixfmt == 2 || pixfmt == 3)
+		fb->capability |= V4L2_FBUF_CAP_LOCAL_INV_ALPHA;
+	else
+		fb->capability |= V4L2_FBUF_CAP_LOCAL_ALPHA;
+
+	if (itv->osd_local_alpha_state) {
 		/* 16-bit formats have inverted local alpha */
 		if (pixfmt == 2 || pixfmt == 3)
-			fb->capability |= V4L2_FBUF_CAP_LOCAL_INV_ALPHA;
+			fb->flags |= V4L2_FBUF_FLAG_LOCAL_INV_ALPHA;
 		else
-			fb->capability |= V4L2_FBUF_CAP_LOCAL_ALPHA;
-		if (itv->osd_local_alpha_state) {
-			/* 16-bit formats have inverted local alpha */
-			if (pixfmt == 2 || pixfmt == 3)
-				fb->flags |= V4L2_FBUF_FLAG_LOCAL_INV_ALPHA;
-			else
-				fb->flags |= V4L2_FBUF_FLAG_LOCAL_ALPHA;
-		}
-		if (yi->track_osd)
-			fb->flags |= V4L2_FBUF_FLAG_OVERLAY;
-		break;
+			fb->flags |= V4L2_FBUF_FLAG_LOCAL_ALPHA;
 	}
+	if (yi->track_osd)
+		fb->flags |= V4L2_FBUF_FLAG_OVERLAY;
 
-	case VIDIOC_S_FBUF: {
-		struct v4l2_framebuffer *fb = arg;
+	return 0;
+}
 
-		if (!(itv->v4l2_cap & V4L2_CAP_VIDEO_OUTPUT_OVERLAY))
-			return -EINVAL;
-		itv->osd_global_alpha_state = (fb->flags & V4L2_FBUF_FLAG_GLOBAL_ALPHA) != 0;
-		itv->osd_local_alpha_state =
-			(fb->flags & (V4L2_FBUF_FLAG_LOCAL_ALPHA|V4L2_FBUF_FLAG_LOCAL_INV_ALPHA)) != 0;
-		itv->osd_chroma_key_state = (fb->flags & V4L2_FBUF_FLAG_CHROMAKEY) != 0;
-		ivtv_set_osd_alpha(itv);
-		yi->track_osd = (fb->flags & V4L2_FBUF_FLAG_OVERLAY) != 0;
-		break;
-	}
+static int ivtv_s_fbuf(struct file *file, void *fh, struct v4l2_framebuffer *fb)
+{
+	struct ivtv_open_id *id = fh;
+	struct ivtv *itv = id->itv;
+	struct yuv_playback_info *yi = &itv->yuv_info;
 
-	case VIDIOC_OVERLAY: {
-		int *on = arg;
+	if (!(itv->v4l2_cap & V4L2_CAP_VIDEO_OUTPUT_OVERLAY))
+		return -EINVAL;
+	if (!itv->osd_video_pbase)
+		return -EINVAL;
 
-		if (!(itv->v4l2_cap & V4L2_CAP_VIDEO_OUTPUT_OVERLAY))
-			return -EINVAL;
-		ivtv_vapi(itv, CX2341X_OSD_SET_STATE, 1, *on != 0);
-		break;
-	}
+	itv->osd_global_alpha_state = (fb->flags & V4L2_FBUF_FLAG_GLOBAL_ALPHA) != 0;
+	itv->osd_local_alpha_state =
+		(fb->flags & (V4L2_FBUF_FLAG_LOCAL_ALPHA|V4L2_FBUF_FLAG_LOCAL_INV_ALPHA)) != 0;
+	itv->osd_chroma_key_state = (fb->flags & V4L2_FBUF_FLAG_CHROMAKEY) != 0;
+	ivtv_set_osd_alpha(itv);
+	yi->track_osd = (fb->flags & V4L2_FBUF_FLAG_OVERLAY) != 0;
+	return ivtv_g_fbuf(file, fh, fb);
+}
 
-	case VIDIOC_LOG_STATUS:
-	{
-		int has_output = itv->v4l2_cap & V4L2_CAP_VIDEO_OUTPUT;
-		struct v4l2_input vidin;
-		struct v4l2_audio audin;
-		int i;
+static int ivtv_overlay(struct file *file, void *fh, unsigned int on)
+{
+	struct ivtv_open_id *id = fh;
+	struct ivtv *itv = id->itv;
 
-		IVTV_INFO("=================  START STATUS CARD #%d  =================\n", itv->num);
-		IVTV_INFO("Version: %s Card: %s\n", IVTV_VERSION, itv->card_name);
-		if (itv->hw_flags & IVTV_HW_TVEEPROM) {
-			struct tveeprom tv;
+	if (!(itv->v4l2_cap & V4L2_CAP_VIDEO_OUTPUT_OVERLAY))
+		return -EINVAL;
 
-			ivtv_read_eeprom(itv, &tv);
-		}
-		ivtv_call_i2c_clients(itv, VIDIOC_LOG_STATUS, NULL);
-		ivtv_get_input(itv, itv->active_input, &vidin);
-		ivtv_get_audio_input(itv, itv->audio_input, &audin);
-		IVTV_INFO("Video Input:  %s\n", vidin.name);
-		IVTV_INFO("Audio Input:  %s%s\n", audin.name,
-			(itv->dualwatch_stereo_mode & ~0x300) == 0x200 ? " (Bilingual)" : "");
-		if (has_output) {
-			struct v4l2_output vidout;
-			struct v4l2_audioout audout;
-			int mode = itv->output_mode;
-			static const char * const output_modes[5] = {
-				"None",
-				"MPEG Streaming",
-				"YUV Streaming",
-				"YUV Frames",
-				"Passthrough",
-			};
-			static const char * const audio_modes[5] = {
-				"Stereo",
-				"Left",
-				"Right",
-				"Mono",
-				"Swapped"
-			};
-			static const char * const alpha_mode[4] = {
-				"None",
-				"Global",
-				"Local",
-				"Global and Local"
-			};
-			static const char * const pixel_format[16] = {
-				"ARGB Indexed",
-				"RGB 5:6:5",
-				"ARGB 1:5:5:5",
-				"ARGB 1:4:4:4",
-				"ARGB 8:8:8:8",
-				"5",
-				"6",
-				"7",
-				"AYUV Indexed",
-				"YUV 5:6:5",
-				"AYUV 1:5:5:5",
-				"AYUV 1:4:4:4",
-				"AYUV 8:8:8:8",
-				"13",
-				"14",
-				"15",
-			};
-
-			ivtv_get_output(itv, itv->active_output, &vidout);
-			ivtv_get_audio_output(itv, 0, &audout);
-			IVTV_INFO("Video Output: %s\n", vidout.name);
-			IVTV_INFO("Audio Output: %s (Stereo/Bilingual: %s/%s)\n", audout.name,
-				audio_modes[itv->audio_stereo_mode],
-				audio_modes[itv->audio_bilingual_mode]);
-			if (mode < 0 || mode > OUT_PASSTHROUGH)
-				mode = OUT_NONE;
-			IVTV_INFO("Output Mode:  %s\n", output_modes[mode]);
-			ivtv_vapi_result(itv, data, CX2341X_OSD_GET_STATE, 0);
-			data[0] |= (read_reg(0x2a00) >> 7) & 0x40;
-			IVTV_INFO("Overlay:      %s, Alpha: %s, Pixel Format: %s\n",
-				data[0] & 1 ? "On" : "Off",
-				alpha_mode[(data[0] >> 1) & 0x3],
-				pixel_format[(data[0] >> 3) & 0xf]);
-		}
-		IVTV_INFO("Tuner:  %s\n",
-			test_bit(IVTV_F_I_RADIO_USER, &itv->i_flags) ? "Radio" : "TV");
-		cx2341x_log_status(&itv->params, itv->name);
-		IVTV_INFO("Status flags:    0x%08lx\n", itv->i_flags);
-		for (i = 0; i < IVTV_MAX_STREAMS; i++) {
-			struct ivtv_stream *s = &itv->streams[i];
-
-			if (s->v4l2dev == NULL || s->buffers == 0)
-				continue;
-			IVTV_INFO("Stream %s: status 0x%04lx, %d%% of %d KiB (%d buffers) in use\n", s->name, s->s_flags,
-					(s->buffers - s->q_free.buffers) * 100 / s->buffers,
-					(s->buffers * s->buf_size) / 1024, s->buffers);
-		}
-		IVTV_INFO("Read MPG/VBI: %lld/%lld bytes\n", (long long)itv->mpg_data_received, (long long)itv->vbi_data_inserted);
-		IVTV_INFO("==================  END STATUS CARD #%d  ==================\n", itv->num);
-		break;
+	ivtv_vapi(itv, CX2341X_OSD_SET_STATE, 1, on != 0);
+
+	return 0;
+}
+
+static int ivtv_log_status(struct file *file, void *fh)
+{
+	struct ivtv *itv = ((struct ivtv_open_id *)fh)->itv;
+	u32 data[CX2341X_MBOX_MAX_DATA];
+
+	int has_output = itv->v4l2_cap & V4L2_CAP_VIDEO_OUTPUT;
+	struct v4l2_input vidin;
+	struct v4l2_audio audin;
+	int i;
+
+	IVTV_INFO("=================  START STATUS CARD #%d  =================\n", itv->num);
+	IVTV_INFO("Version: %s Card: %s\n", IVTV_VERSION, itv->card_name);
+	if (itv->hw_flags & IVTV_HW_TVEEPROM) {
+		struct tveeprom tv;
+
+		ivtv_read_eeprom(itv, &tv);
+	}
+	ivtv_call_i2c_clients(itv, VIDIOC_LOG_STATUS, NULL);
+	ivtv_get_input(itv, itv->active_input, &vidin);
+	ivtv_get_audio_input(itv, itv->audio_input, &audin);
+	IVTV_INFO("Video Input:  %s\n", vidin.name);
+	IVTV_INFO("Audio Input:  %s%s\n", audin.name,
+		(itv->dualwatch_stereo_mode & ~0x300) == 0x200 ? " (Bilingual)" : "");
+	if (has_output) {
+		struct v4l2_output vidout;
+		struct v4l2_audioout audout;
+		int mode = itv->output_mode;
+		static const char * const output_modes[5] = {
+			"None",
+			"MPEG Streaming",
+			"YUV Streaming",
+			"YUV Frames",
+			"Passthrough",
+		};
+		static const char * const audio_modes[5] = {
+			"Stereo",
+			"Left",
+			"Right",
+			"Mono",
+			"Swapped"
+		};
+		static const char * const alpha_mode[4] = {
+			"None",
+			"Global",
+			"Local",
+			"Global and Local"
+		};
+		static const char * const pixel_format[16] = {
+			"ARGB Indexed",
+			"RGB 5:6:5",
+			"ARGB 1:5:5:5",
+			"ARGB 1:4:4:4",
+			"ARGB 8:8:8:8",
+			"5",
+			"6",
+			"7",
+			"AYUV Indexed",
+			"YUV 5:6:5",
+			"AYUV 1:5:5:5",
+			"AYUV 1:4:4:4",
+			"AYUV 8:8:8:8",
+			"13",
+			"14",
+			"15",
+		};
+
+		ivtv_get_output(itv, itv->active_output, &vidout);
+		ivtv_get_audio_output(itv, 0, &audout);
+		IVTV_INFO("Video Output: %s\n", vidout.name);
+		IVTV_INFO("Audio Output: %s (Stereo/Bilingual: %s/%s)\n", audout.name,
+			audio_modes[itv->audio_stereo_mode],
+			audio_modes[itv->audio_bilingual_mode]);
+		if (mode < 0 || mode > OUT_PASSTHROUGH)
+			mode = OUT_NONE;
+		IVTV_INFO("Output Mode:  %s\n", output_modes[mode]);
+		ivtv_vapi_result(itv, data, CX2341X_OSD_GET_STATE, 0);
+		data[0] |= (read_reg(0x2a00) >> 7) & 0x40;
+		IVTV_INFO("Overlay:      %s, Alpha: %s, Pixel Format: %s\n",
+			data[0] & 1 ? "On" : "Off",
+			alpha_mode[(data[0] >> 1) & 0x3],
+			pixel_format[(data[0] >> 3) & 0xf]);
 	}
+	IVTV_INFO("Tuner:  %s\n",
+		test_bit(IVTV_F_I_RADIO_USER, &itv->i_flags) ? "Radio" : "TV");
+	cx2341x_log_status(&itv->params, itv->name);
+	IVTV_INFO("Status flags:    0x%08lx\n", itv->i_flags);
+	for (i = 0; i < IVTV_MAX_STREAMS; i++) {
+		struct ivtv_stream *s = &itv->streams[i];
 
-	default:
-		return -EINVAL;
+		if (s->v4l2dev == NULL || s->buffers == 0)
+			continue;
+		IVTV_INFO("Stream %s: status 0x%04lx, %d%% of %d KiB (%d buffers) in use\n", s->name, s->s_flags,
+				(s->buffers - s->q_free.buffers) * 100 / s->buffers,
+				(s->buffers * s->buf_size) / 1024, s->buffers);
 	}
+
+	IVTV_INFO("Read MPG/VBI: %lld/%lld bytes\n", (long long)itv->mpg_data_received, (long long)itv->vbi_data_inserted);
+	IVTV_INFO("==================  END STATUS CARD #%d  ==================\n", itv->num);
+
 	return 0;
 }
 
@@ -1433,7 +1548,7 @@ static int ivtv_decoder_ioctls(struct file *filp, unsigned int cmd, void *arg)
 			return -EINVAL;
 		if (itv->output_mode == OUT_UDMA_YUV && args->y_source == NULL)
 			return 0;
-		if (ivtv_claim_stream(id, id->type)) {
+		if (ivtv_start_decoding(id, id->type)) {
 			return -EBUSY;
 		}
 		if (ivtv_set_output_mode(itv, OUT_UDMA_YUV) != OUT_UDMA_YUV) {
@@ -1607,121 +1722,30 @@ static int ivtv_decoder_ioctls(struct file *filp, unsigned int cmd, void *arg)
 	return 0;
 }
 
-static int ivtv_v4l2_do_ioctl(struct inode *inode, struct file *filp,
-			      unsigned int cmd, void *arg)
+static int ivtv_default(struct file *file, void *fh, int cmd, void *arg)
 {
-	struct ivtv_open_id *id = (struct ivtv_open_id *)filp->private_data;
-	struct ivtv *itv = id->itv;
-	int ret;
-
-	/* check priority */
-	switch (cmd) {
-	case VIDIOC_S_CTRL:
-	case VIDIOC_S_STD:
-	case VIDIOC_S_INPUT:
-	case VIDIOC_S_OUTPUT:
-	case VIDIOC_S_TUNER:
-	case VIDIOC_S_FREQUENCY:
-	case VIDIOC_S_FMT:
-	case VIDIOC_S_CROP:
-	case VIDIOC_S_AUDIO:
-	case VIDIOC_S_AUDOUT:
-	case VIDIOC_S_EXT_CTRLS:
-	case VIDIOC_S_FBUF:
-	case VIDIOC_OVERLAY:
-		ret = v4l2_prio_check(&itv->prio, &id->prio);
-		if (ret)
-			return ret;
-	}
+	struct ivtv *itv = ((struct ivtv_open_id *)fh)->itv;
 
 	switch (cmd) {
-	case VIDIOC_DBG_G_REGISTER:
-	case VIDIOC_DBG_S_REGISTER:
-	case VIDIOC_G_CHIP_IDENT:
-	case VIDIOC_INT_S_AUDIO_ROUTING:
-	case VIDIOC_INT_RESET:
-		if (ivtv_debug & IVTV_DBGFLG_IOCTL) {
-			printk(KERN_INFO "ivtv%d ioctl: ", itv->num);
-			v4l_printk_ioctl(cmd);
-			printk("\n");
-		}
-		return ivtv_debug_ioctls(filp, cmd, arg);
+	case VIDIOC_INT_S_AUDIO_ROUTING: {
+		struct v4l2_routing *route = arg;
 
-	case VIDIOC_G_PRIORITY:
-	case VIDIOC_S_PRIORITY:
-	case VIDIOC_QUERYCAP:
-	case VIDIOC_ENUMINPUT:
-	case VIDIOC_G_INPUT:
-	case VIDIOC_S_INPUT:
-	case VIDIOC_ENUMOUTPUT:
-	case VIDIOC_G_OUTPUT:
-	case VIDIOC_S_OUTPUT:
-	case VIDIOC_G_FMT:
-	case VIDIOC_S_FMT:
-	case VIDIOC_TRY_FMT:
-	case VIDIOC_ENUM_FMT:
-	case VIDIOC_CROPCAP:
-	case VIDIOC_G_CROP:
-	case VIDIOC_S_CROP:
-	case VIDIOC_G_FREQUENCY:
-	case VIDIOC_S_FREQUENCY:
-	case VIDIOC_ENUMSTD:
-	case VIDIOC_G_STD:
-	case VIDIOC_S_STD:
-	case VIDIOC_S_TUNER:
-	case VIDIOC_G_TUNER:
-	case VIDIOC_ENUMAUDIO:
-	case VIDIOC_S_AUDIO:
-	case VIDIOC_G_AUDIO:
-	case VIDIOC_ENUMAUDOUT:
-	case VIDIOC_S_AUDOUT:
-	case VIDIOC_G_AUDOUT:
-	case VIDIOC_G_SLICED_VBI_CAP:
-	case VIDIOC_LOG_STATUS:
-	case VIDIOC_G_ENC_INDEX:
-	case VIDIOC_ENCODER_CMD:
-	case VIDIOC_TRY_ENCODER_CMD:
-	case VIDIOC_G_FBUF:
-	case VIDIOC_S_FBUF:
-	case VIDIOC_OVERLAY:
-		if (ivtv_debug & IVTV_DBGFLG_IOCTL) {
-			printk(KERN_INFO "ivtv%d ioctl: ", itv->num);
-			v4l_printk_ioctl(cmd);
-			printk("\n");
-		}
-		return ivtv_v4l2_ioctls(itv, filp, cmd, arg);
+		ivtv_i2c_hw(itv, itv->card->hw_audio, VIDIOC_INT_S_AUDIO_ROUTING, route);
+		break;
+	}
 
-	case VIDIOC_QUERYMENU:
-	case VIDIOC_QUERYCTRL:
-	case VIDIOC_S_CTRL:
-	case VIDIOC_G_CTRL:
-	case VIDIOC_S_EXT_CTRLS:
-	case VIDIOC_G_EXT_CTRLS:
-	case VIDIOC_TRY_EXT_CTRLS:
-		if (ivtv_debug & IVTV_DBGFLG_IOCTL) {
-			printk(KERN_INFO "ivtv%d ioctl: ", itv->num);
-			v4l_printk_ioctl(cmd);
-			printk("\n");
-		}
-		return ivtv_control_ioctls(itv, cmd, arg);
+	case VIDIOC_INT_RESET: {
+		u32 val = *(u32 *)arg;
 
-	case IVTV_IOC_DMA_FRAME:
-	case VIDEO_GET_PTS:
-	case VIDEO_GET_FRAME_COUNT:
-	case VIDEO_GET_EVENT:
-	case VIDEO_PLAY:
-	case VIDEO_STOP:
-	case VIDEO_FREEZE:
-	case VIDEO_CONTINUE:
-	case VIDEO_COMMAND:
-	case VIDEO_TRY_COMMAND:
-		return ivtv_decoder_ioctls(filp, cmd, arg);
+		if ((val == 0 && itv->options.newi2c) || (val & 0x01))
+			ivtv_reset_ir_gpio(itv);
+		if (val & 0x02)
+			itv->video_dec_func(itv, cmd, NULL);
+		break;
+	}
 
-	case 0x00005401:	/* Handle isatty() calls */
-		return -EINVAL;
 	default:
-		return v4l_compat_translate_ioctl(inode, filp, cmd, arg,
-						   ivtv_v4l2_do_ioctl);
+		return -EINVAL;
 	}
 	return 0;
 }
@@ -1729,7 +1753,11 @@ static int ivtv_v4l2_do_ioctl(struct inode *inode, struct file *filp,
 static int ivtv_serialized_ioctl(struct ivtv *itv, struct inode *inode, struct file *filp,
 		unsigned int cmd, unsigned long arg)
 {
-	/* Filter dvb ioctls that cannot be handled by video_usercopy */
+	struct video_device *vfd = video_devdata(filp);
+	struct ivtv_open_id *id = (struct ivtv_open_id *)filp->private_data;
+	int ret;
+
+	/* Filter dvb ioctls that cannot be handled by the v4l ioctl framework */
 	switch (cmd) {
 	case VIDEO_SELECT_SOURCE:
 		IVTV_DEBUG_IOCTL("VIDEO_SELECT_SOURCE\n");
@@ -1758,10 +1786,47 @@ static int ivtv_serialized_ioctl(struct ivtv *itv, struct inode *inode, struct f
 		ivtv_vapi(itv, CX2341X_DEC_SET_AUDIO_MODE, 2, itv->audio_bilingual_mode, itv->audio_stereo_mode);
 		return 0;
 
+	case IVTV_IOC_DMA_FRAME:
+	case VIDEO_GET_PTS:
+	case VIDEO_GET_FRAME_COUNT:
+	case VIDEO_GET_EVENT:
+	case VIDEO_PLAY:
+	case VIDEO_STOP:
+	case VIDEO_FREEZE:
+	case VIDEO_CONTINUE:
+	case VIDEO_COMMAND:
+	case VIDEO_TRY_COMMAND:
+		return ivtv_decoder_ioctls(filp, cmd, (void *)arg);
+
 	default:
 		break;
 	}
-	return video_usercopy(inode, filp, cmd, arg, ivtv_v4l2_do_ioctl);
+
+	/* check priority */
+	switch (cmd) {
+	case VIDIOC_S_CTRL:
+	case VIDIOC_S_STD:
+	case VIDIOC_S_INPUT:
+	case VIDIOC_S_OUTPUT:
+	case VIDIOC_S_TUNER:
+	case VIDIOC_S_FREQUENCY:
+	case VIDIOC_S_FMT:
+	case VIDIOC_S_CROP:
+	case VIDIOC_S_AUDIO:
+	case VIDIOC_S_AUDOUT:
+	case VIDIOC_S_EXT_CTRLS:
+	case VIDIOC_S_FBUF:
+	case VIDIOC_OVERLAY:
+		ret = v4l2_prio_check(&itv->prio, &id->prio);
+		if (ret)
+			return ret;
+	}
+
+	if (ivtv_debug & IVTV_DBGFLG_IOCTL)
+		vfd->debug = V4L2_DEBUG_IOCTL | V4L2_DEBUG_IOCTL_ARG;
+	ret = video_ioctl2(inode, filp, cmd, arg);
+	vfd->debug = 0;
+	return ret;
 }
 
 int ivtv_v4l2_ioctl(struct inode *inode, struct file *filp, unsigned int cmd,
@@ -1776,3 +1841,70 @@ int ivtv_v4l2_ioctl(struct inode *inode, struct file *filp, unsigned int cmd,
 	mutex_unlock(&itv->serialize_lock);
 	return res;
 }
+
+void ivtv_set_funcs(struct video_device *vdev)
+{
+	vdev->vidioc_querycap     	    = ivtv_querycap;
+	vdev->vidioc_g_priority   	    = ivtv_g_priority;
+	vdev->vidioc_s_priority   	    = ivtv_s_priority;
+	vdev->vidioc_s_audio      	    = ivtv_s_audio;
+	vdev->vidioc_g_audio      	    = ivtv_g_audio;
+	vdev->vidioc_enumaudio   	    = ivtv_enumaudio;
+	vdev->vidioc_s_audout     	    = ivtv_s_audout;
+	vdev->vidioc_g_audout     	    = ivtv_g_audout;
+	vdev->vidioc_enum_input   	    = ivtv_enum_input;
+	vdev->vidioc_enum_output   	    = ivtv_enum_output;
+	vdev->vidioc_enumaudout   	    = ivtv_enumaudout;
+	vdev->vidioc_cropcap       	    = ivtv_cropcap;
+	vdev->vidioc_s_crop       	    = ivtv_s_crop;
+	vdev->vidioc_g_crop       	    = ivtv_g_crop;
+	vdev->vidioc_g_input      	    = ivtv_g_input;
+	vdev->vidioc_s_input      	    = ivtv_s_input;
+	vdev->vidioc_g_output     	    = ivtv_g_output;
+	vdev->vidioc_s_output     	    = ivtv_s_output;
+	vdev->vidioc_g_frequency 	    = ivtv_g_frequency;
+	vdev->vidioc_s_frequency  	    = ivtv_s_frequency;
+	vdev->vidioc_s_tuner      	    = ivtv_s_tuner;
+	vdev->vidioc_g_tuner      	    = ivtv_g_tuner;
+	vdev->vidioc_g_enc_index 	    = ivtv_g_enc_index;
+	vdev->vidioc_g_fbuf		    = ivtv_g_fbuf;
+	vdev->vidioc_s_fbuf		    = ivtv_s_fbuf;
+	vdev->vidioc_g_std 		    = ivtv_g_std;
+	vdev->vidioc_s_std 		    = ivtv_s_std;
+	vdev->vidioc_overlay		    = ivtv_overlay;
+	vdev->vidioc_log_status		    = ivtv_log_status;
+	vdev->vidioc_enum_fmt_vid_cap 	    = ivtv_enum_fmt_vid_cap;
+	vdev->vidioc_encoder_cmd  	    = ivtv_encoder_cmd;
+	vdev->vidioc_try_encoder_cmd 	    = ivtv_try_encoder_cmd;
+	vdev->vidioc_enum_fmt_vid_out       = ivtv_enum_fmt_vid_out;
+	vdev->vidioc_g_fmt_vid_cap  	    = ivtv_g_fmt_vid_cap;
+	vdev->vidioc_g_fmt_vbi_cap	    = ivtv_g_fmt_vbi_cap;
+	vdev->vidioc_g_fmt_sliced_vbi_cap   = ivtv_g_fmt_sliced_vbi_cap;
+	vdev->vidioc_g_fmt_vid_out          = ivtv_g_fmt_vid_out;
+	vdev->vidioc_g_fmt_vid_out_overlay  = ivtv_g_fmt_vid_out_overlay;
+	vdev->vidioc_g_fmt_sliced_vbi_out   = ivtv_g_fmt_sliced_vbi_out;
+	vdev->vidioc_s_fmt_vid_cap  	    = ivtv_s_fmt_vid_cap;
+	vdev->vidioc_s_fmt_vbi_cap 	    = ivtv_s_fmt_vbi_cap;
+	vdev->vidioc_s_fmt_sliced_vbi_cap   = ivtv_s_fmt_sliced_vbi_cap;
+	vdev->vidioc_s_fmt_vid_out          = ivtv_s_fmt_vid_out;
+	vdev->vidioc_s_fmt_vid_out_overlay  = ivtv_s_fmt_vid_out_overlay;
+	vdev->vidioc_s_fmt_sliced_vbi_out   = ivtv_s_fmt_sliced_vbi_out;
+	vdev->vidioc_try_fmt_vid_cap  	    = ivtv_try_fmt_vid_cap;
+	vdev->vidioc_try_fmt_vbi_cap	    = ivtv_try_fmt_vbi_cap;
+	vdev->vidioc_try_fmt_sliced_vbi_cap = ivtv_try_fmt_sliced_vbi_cap;
+	vdev->vidioc_try_fmt_vid_out        = ivtv_try_fmt_vid_out;
+	vdev->vidioc_try_fmt_vid_out_overlay = ivtv_try_fmt_vid_out_overlay;
+	vdev->vidioc_try_fmt_sliced_vbi_out = ivtv_try_fmt_sliced_vbi_out;
+	vdev->vidioc_g_sliced_vbi_cap 	    = ivtv_g_sliced_vbi_cap;
+	vdev->vidioc_g_chip_ident 	    = ivtv_g_chip_ident;
+#ifdef CONFIG_VIDEO_ADV_DEBUG
+	vdev->vidioc_g_register 	    = ivtv_g_register;
+	vdev->vidioc_s_register 	    = ivtv_s_register;
+#endif
+	vdev->vidioc_default 		    = ivtv_default;
+	vdev->vidioc_queryctrl 		    = ivtv_queryctrl;
+	vdev->vidioc_querymenu 		    = ivtv_querymenu;
+	vdev->vidioc_g_ext_ctrls    	    = ivtv_g_ext_ctrls;
+	vdev->vidioc_s_ext_ctrls    	    = ivtv_s_ext_ctrls;
+	vdev->vidioc_try_ext_ctrls    	    = ivtv_try_ext_ctrls;
+}
diff --git a/drivers/media/video/ivtv/ivtv-ioctl.h b/drivers/media/video/ivtv/ivtv-ioctl.h
index 4e67f0ed1fc0..70188588b4f4 100644
--- a/drivers/media/video/ivtv/ivtv-ioctl.h
+++ b/drivers/media/video/ivtv/ivtv-ioctl.h
@@ -24,10 +24,13 @@
 u16 ivtv_service2vbi(int type);
 void ivtv_expand_service_set(struct v4l2_sliced_vbi_format *fmt, int is_pal);
 u16 ivtv_get_service_set(struct v4l2_sliced_vbi_format *fmt);
-int ivtv_v4l2_ioctl(struct inode *inode, struct file *filp, unsigned int cmd,
-		    unsigned long arg);
-int ivtv_v4l2_ioctls(struct ivtv *itv, struct file *filp, unsigned int cmd, void *arg);
 void ivtv_set_osd_alpha(struct ivtv *itv);
 int ivtv_set_speed(struct ivtv *itv, int speed);
+void ivtv_set_funcs(struct video_device *vdev);
+int ivtv_s_std(struct file *file, void *fh, v4l2_std_id *std);
+int ivtv_s_frequency(struct file *file, void *fh, struct v4l2_frequency *vf);
+int ivtv_s_input(struct file *file, void *fh, unsigned int inp);
+int ivtv_v4l2_ioctl(struct inode *inode, struct file *filp, unsigned int cmd,
+		    unsigned long arg);
 
 #endif
diff --git a/drivers/media/video/ivtv/ivtv-streams.c b/drivers/media/video/ivtv/ivtv-streams.c
index c854285a4371..f8883b487f4a 100644
--- a/drivers/media/video/ivtv/ivtv-streams.c
+++ b/drivers/media/video/ivtv/ivtv-streams.c
@@ -220,7 +220,8 @@ static int ivtv_prep_dev(struct ivtv *itv, int type)
 	s->v4l2dev->dev = &itv->dev->dev;
 	s->v4l2dev->fops = ivtv_stream_info[type].fops;
 	s->v4l2dev->release = video_device_release;
-
+	s->v4l2dev->tvnorms = V4L2_STD_ALL;
+	ivtv_set_funcs(s->v4l2dev);
 	return 0;
 }
 
diff --git a/drivers/media/video/ivtv/ivtvfb.c b/drivers/media/video/ivtv/ivtvfb.c
index 73be154f7f05..bdfda48e56bf 100644
--- a/drivers/media/video/ivtv/ivtvfb.c
+++ b/drivers/media/video/ivtv/ivtvfb.c
@@ -367,6 +367,88 @@ static int ivtvfb_prep_frame(struct ivtv *itv, int cmd, void __user *source,
 	return ivtvfb_prep_dec_dma_to_device(itv, dest_offset, source, count);
 }
 
+static ssize_t ivtvfb_write(struct fb_info *info, const char __user *buf,
+		     size_t count, loff_t *ppos)
+{
+	unsigned long p = *ppos;
+	void *dst;
+	int err = 0;
+	unsigned long total_size;
+	struct ivtv *itv = (struct ivtv *) info->par;
+	unsigned long dma_offset =
+			IVTV_DECODER_OFFSET + itv->osd_info->video_rbase;
+	unsigned long dma_size;
+	u16 lead = 0, tail = 0;
+
+	if (info->state != FBINFO_STATE_RUNNING)
+		return -EPERM;
+
+	total_size = info->screen_size;
+
+	if (total_size == 0)
+		total_size = info->fix.smem_len;
+
+	if (p > total_size)
+		return -EFBIG;
+
+	if (count > total_size) {
+		err = -EFBIG;
+		count = total_size;
+	}
+
+	if (count + p > total_size) {
+		if (!err)
+			err = -ENOSPC;
+
+		count = total_size - p;
+	}
+
+	dst = (void __force *) (info->screen_base + p);
+
+	if (info->fbops->fb_sync)
+		info->fbops->fb_sync(info);
+
+	if (!access_ok(VERIFY_READ, buf, count)) {
+		IVTVFB_WARN("Invalid userspace pointer 0x%08lx\n",
+			(unsigned long)buf);
+		err = -EFAULT;
+	}
+
+	if (!err) {
+		/* If transfer size > threshold and both src/dst
+		addresses are aligned, use DMA */
+		if (count >= 4096 &&
+		    ((unsigned long)buf & 3) == ((unsigned long)dst & 3)) {
+			/* Odd address = can't DMA. Align */
+			if ((unsigned long)dst & 3) {
+				lead = 4 - ((unsigned long)dst & 3);
+				memcpy(dst, buf, lead);
+				buf += lead;
+				dst += lead;
+			}
+			/* DMA resolution is 32 bits */
+			if ((count - lead) & 3)
+				tail = (count - lead) & 3;
+			/* DMA the data */
+			dma_size = count - lead - tail;
+			err = ivtvfb_prep_dec_dma_to_device(itv,
+			       p + lead + dma_offset, (void *)buf, dma_size);
+			dst += dma_size;
+			buf += dma_size;
+			/* Copy any leftover data */
+			if (tail)
+				memcpy(dst, buf, tail);
+		} else {
+			memcpy(dst, buf, count);
+		}
+	}
+
+	if  (!err)
+		*ppos += count;
+
+	return (err) ? err : count;
+}
+
 static int ivtvfb_ioctl(struct fb_info *info, unsigned int cmd, unsigned long arg)
 {
 	DEFINE_WAIT(wait);
@@ -708,6 +790,9 @@ static int _ivtvfb_check_var(struct fb_var_screeninfo *var, struct ivtv *itv)
 	else
 		var->pixclock = pixclock;
 
+	itv->osd_rect.width = var->xres;
+	itv->osd_rect.height = var->yres;
+
 	IVTVFB_DEBUG_INFO("Display size: %dx%d (virtual %dx%d) @ %dbpp\n",
 		      var->xres, var->yres,
 		      var->xres_virtual, var->yres_virtual,
@@ -824,6 +909,7 @@ static int ivtvfb_blank(int blank_mode, struct fb_info *info)
 
 static struct fb_ops ivtvfb_ops = {
 	.owner = THIS_MODULE,
+	.fb_write       = ivtvfb_write,
 	.fb_check_var   = ivtvfb_check_var,
 	.fb_set_par     = ivtvfb_set_par,
 	.fb_setcolreg   = ivtvfb_setcolreg,
diff --git a/drivers/media/video/m52790.c b/drivers/media/video/m52790.c
index 8e0160d275ca..39bf6b114d50 100644
--- a/drivers/media/video/m52790.c
+++ b/drivers/media/video/m52790.c
@@ -171,4 +171,3 @@ static struct v4l2_i2c_driver_data v4l2_i2c_data = {
 	.remove = m52790_remove,
 	.id_table = m52790_id,
 };
-
diff --git a/drivers/media/video/meye.c b/drivers/media/video/meye.c
index e7ccbc895d7a..2fb5854cf6f0 100644
--- a/drivers/media/video/meye.c
+++ b/drivers/media/video/meye.c
@@ -1253,7 +1253,7 @@ static int vidioc_g_ctrl(struct file *file, void *fh, struct v4l2_control *c)
 	return 0;
 }
 
-static int vidioc_enum_fmt_cap(struct file *file, void *fh,
+static int vidioc_enum_fmt_vid_cap(struct file *file, void *fh,
 				struct v4l2_fmtdesc *f)
 {
 	if (f->index > 1)
@@ -1283,7 +1283,7 @@ static int vidioc_enum_fmt_cap(struct file *file, void *fh,
 	return 0;
 }
 
-static int vidioc_try_fmt_cap(struct file *file, void *fh,
+static int vidioc_try_fmt_vid_cap(struct file *file, void *fh,
 				struct v4l2_format *f)
 {
 	if (f->type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
@@ -1316,7 +1316,8 @@ static int vidioc_try_fmt_cap(struct file *file, void *fh,
 	return 0;
 }
 
-static int vidioc_g_fmt_cap(struct file *file, void *fh, struct v4l2_format *f)
+static int vidioc_g_fmt_vid_cap(struct file *file, void *fh,
+				    struct v4l2_format *f)
 {
 	if (f->type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
 		return -EINVAL;
@@ -1346,7 +1347,8 @@ static int vidioc_g_fmt_cap(struct file *file, void *fh, struct v4l2_format *f)
 	return 0;
 }
 
-static int vidioc_s_fmt_cap(struct file *file, void *fh, struct v4l2_format *f)
+static int vidioc_s_fmt_vid_cap(struct file *file, void *fh,
+				    struct v4l2_format *f)
 {
 	if (f->type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
 		return -EINVAL;
@@ -1709,10 +1711,10 @@ static struct video_device meye_template = {
 	.vidioc_queryctrl	= vidioc_queryctrl,
 	.vidioc_s_ctrl		= vidioc_s_ctrl,
 	.vidioc_g_ctrl		= vidioc_g_ctrl,
-	.vidioc_enum_fmt_cap	= vidioc_enum_fmt_cap,
-	.vidioc_try_fmt_cap	= vidioc_try_fmt_cap,
-	.vidioc_g_fmt_cap	= vidioc_g_fmt_cap,
-	.vidioc_s_fmt_cap	= vidioc_s_fmt_cap,
+	.vidioc_enum_fmt_vid_cap = vidioc_enum_fmt_vid_cap,
+	.vidioc_try_fmt_vid_cap	= vidioc_try_fmt_vid_cap,
+	.vidioc_g_fmt_vid_cap	= vidioc_g_fmt_vid_cap,
+	.vidioc_s_fmt_vid_cap	= vidioc_s_fmt_vid_cap,
 	.vidioc_reqbufs		= vidioc_reqbufs,
 	.vidioc_querybuf	= vidioc_querybuf,
 	.vidioc_qbuf		= vidioc_qbuf,
diff --git a/drivers/media/video/msp3400-driver.c b/drivers/media/video/msp3400-driver.c
index 310dbaba55ff..5691e019d195 100644
--- a/drivers/media/video/msp3400-driver.c
+++ b/drivers/media/video/msp3400-driver.c
@@ -110,6 +110,7 @@ MODULE_PARM_DESC(dolby, "Activates Dolby processsing");
 
 /* Addresses to scan */
 static unsigned short normal_i2c[] = { 0x80 >> 1, 0x88 >> 1, I2C_CLIENT_END };
+
 I2C_CLIENT_INSMOD;
 
 /* ----------------------------------------------------------------------- */
@@ -333,7 +334,6 @@ void msp_set_audio(struct i2c_client *client)
 
 /* ------------------------------------------------------------------------ */
 
-
 static void msp_wake_thread(struct i2c_client *client)
 {
 	struct msp_state *state = i2c_get_clientdata(client);
@@ -1004,7 +1004,6 @@ static struct v4l2_i2c_driver_data v4l2_i2c_data = {
 	.id_table = msp_id,
 };
 
-
 /*
  * Overrides for Emacs so that we follow Linus's tabbing style.
  * ---------------------------------------------------------------------------
diff --git a/drivers/media/video/msp3400-kthreads.c b/drivers/media/video/msp3400-kthreads.c
index 7f5568592793..1622f70e4dd0 100644
--- a/drivers/media/video/msp3400-kthreads.c
+++ b/drivers/media/video/msp3400-kthreads.c
@@ -480,7 +480,6 @@ int msp3400c_thread(void *data)
 	struct msp3400c_carrier_detect *cd;
 	int count, max1, max2, val1, val2, val, i;
 
-
 	v4l_dbg(1, msp_debug, client, "msp3400 daemon started\n");
 	set_freezable();
 	for (;;) {
diff --git a/drivers/media/video/mt9v022.c b/drivers/media/video/mt9v022.c
index 1658fe590392..b31ba4e09327 100644
--- a/drivers/media/video/mt9v022.c
+++ b/drivers/media/video/mt9v022.c
@@ -815,7 +815,6 @@ static int mt9v022_remove(struct i2c_client *client)
 
 	return 0;
 }
-
 static const struct i2c_device_id mt9v022_id[] = {
 	{ "mt9v022", 0 },
 	{ }
diff --git a/drivers/media/video/ov7670.c b/drivers/media/video/ov7670.c
index d7bfd30f74a9..ea032f5f2f41 100644
--- a/drivers/media/video/ov7670.c
+++ b/drivers/media/video/ov7670.c
@@ -682,17 +682,17 @@ static int ov7670_try_fmt(struct i2c_client *c, struct v4l2_format *fmt,
 	for (index = 0; index < N_OV7670_FMTS; index++)
 		if (ov7670_formats[index].pixelformat == pix->pixelformat)
 			break;
-	if (index >= N_OV7670_FMTS)
-		return -EINVAL;
+	if (index >= N_OV7670_FMTS) {
+		/* default to first format */
+		index = 0;
+		pix->pixelformat = ov7670_formats[0].pixelformat;
+	}
 	if (ret_fmt != NULL)
 		*ret_fmt = ov7670_formats + index;
 	/*
 	 * Fields: the OV devices claim to be progressive.
 	 */
-	if (pix->field == V4L2_FIELD_ANY)
-		pix->field = V4L2_FIELD_NONE;
-	else if (pix->field != V4L2_FIELD_NONE)
-		return -EINVAL;
+	pix->field = V4L2_FIELD_NONE;
 	/*
 	 * Round requested image size down to the nearest
 	 * we support, but not below the smallest.
@@ -833,7 +833,7 @@ static int ov7670_store_cmatrix(struct i2c_client *client,
 		int matrix[CMATRIX_LEN])
 {
 	int i, ret;
-	unsigned char signbits;
+	unsigned char signbits = 0;
 
 	/*
 	 * Weird crap seems to exist in the upper part of
@@ -1009,7 +1009,7 @@ static unsigned char ov7670_abs_to_sm(unsigned char v)
 
 static int ov7670_t_brightness(struct i2c_client *client, int value)
 {
-	unsigned char com8, v;
+	unsigned char com8 = 0, v;
 	int ret;
 
 	ov7670_read(client, REG_COM8, &com8);
@@ -1022,7 +1022,7 @@ static int ov7670_t_brightness(struct i2c_client *client, int value)
 
 static int ov7670_q_brightness(struct i2c_client *client, __s32 *value)
 {
-	unsigned char v;
+	unsigned char v = 0;
 	int ret = ov7670_read(client, REG_BRIGHT, &v);
 
 	*value = ov7670_sm_to_abs(v);
@@ -1036,7 +1036,7 @@ static int ov7670_t_contrast(struct i2c_client *client, int value)
 
 static int ov7670_q_contrast(struct i2c_client *client, __s32 *value)
 {
-	unsigned char v;
+	unsigned char v = 0;
 	int ret = ov7670_read(client, REG_CONTRAS, &v);
 
 	*value = v;
@@ -1046,7 +1046,7 @@ static int ov7670_q_contrast(struct i2c_client *client, __s32 *value)
 static int ov7670_q_hflip(struct i2c_client *client, __s32 *value)
 {
 	int ret;
-	unsigned char v;
+	unsigned char v = 0;
 
 	ret = ov7670_read(client, REG_MVFP, &v);
 	*value = (v & MVFP_MIRROR) == MVFP_MIRROR;
@@ -1056,7 +1056,7 @@ static int ov7670_q_hflip(struct i2c_client *client, __s32 *value)
 
 static int ov7670_t_hflip(struct i2c_client *client, int value)
 {
-	unsigned char v;
+	unsigned char v = 0;
 	int ret;
 
 	ret = ov7670_read(client, REG_MVFP, &v);
@@ -1074,7 +1074,7 @@ static int ov7670_t_hflip(struct i2c_client *client, int value)
 static int ov7670_q_vflip(struct i2c_client *client, __s32 *value)
 {
 	int ret;
-	unsigned char v;
+	unsigned char v = 0;
 
 	ret = ov7670_read(client, REG_MVFP, &v);
 	*value = (v & MVFP_FLIP) == MVFP_FLIP;
@@ -1084,7 +1084,7 @@ static int ov7670_q_vflip(struct i2c_client *client, __s32 *value)
 
 static int ov7670_t_vflip(struct i2c_client *client, int value)
 {
-	unsigned char v;
+	unsigned char v = 0;
 	int ret;
 
 	ret = ov7670_read(client, REG_MVFP, &v);
diff --git a/drivers/media/video/ovcamchip/ovcamchip_core.c b/drivers/media/video/ovcamchip/ovcamchip_core.c
index 8063e33f1c85..065c2454113e 100644
--- a/drivers/media/video/ovcamchip/ovcamchip_core.c
+++ b/drivers/media/video/ovcamchip/ovcamchip_core.c
@@ -297,7 +297,6 @@ static int ovcamchip_attach(struct i2c_adapter *adap)
 	switch (adap->id) {
 	case I2C_HW_SMBUS_OV511:
 	case I2C_HW_SMBUS_OV518:
-	case I2C_HW_SMBUS_OVFX2:
 	case I2C_HW_SMBUS_W9968CF:
 		PDEBUG(1, "Adapter ID 0x%06x accepted", adap->id);
 		break;
diff --git a/drivers/media/video/pvrusb2/pvrusb2-audio.c b/drivers/media/video/pvrusb2/pvrusb2-audio.c
index 8d859ccd48ec..cdedaa55f152 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-audio.c
+++ b/drivers/media/video/pvrusb2/pvrusb2-audio.c
@@ -1,6 +1,5 @@
 /*
  *
- *  $Id$
  *
  *  Copyright (C) 2005 Mike Isely <isely@pobox.com>
  *  Copyright (C) 2004 Aurelien Alleaume <slts@free.fr>
diff --git a/drivers/media/video/pvrusb2/pvrusb2-audio.h b/drivers/media/video/pvrusb2/pvrusb2-audio.h
index 536339b68843..ac54eed3721b 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-audio.h
+++ b/drivers/media/video/pvrusb2/pvrusb2-audio.h
@@ -1,6 +1,5 @@
 /*
  *
- *  $Id$
  *
  *  Copyright (C) 2005 Mike Isely <isely@pobox.com>
  *  Copyright (C) 2004 Aurelien Alleaume <slts@free.fr>
diff --git a/drivers/media/video/pvrusb2/pvrusb2-context.c b/drivers/media/video/pvrusb2/pvrusb2-context.c
index 73dcb1c57ae6..7c19ff72e6b3 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-context.c
+++ b/drivers/media/video/pvrusb2/pvrusb2-context.c
@@ -1,5 +1,4 @@
 /*
- *  $Id$
  *
  *  Copyright (C) 2005 Mike Isely <isely@pobox.com>
  *
diff --git a/drivers/media/video/pvrusb2/pvrusb2-context.h b/drivers/media/video/pvrusb2/pvrusb2-context.h
index 745e270233c2..61801291c2af 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-context.h
+++ b/drivers/media/video/pvrusb2/pvrusb2-context.h
@@ -1,5 +1,4 @@
 /*
- *  $Id$
  *
  *  Copyright (C) 2005 Mike Isely <isely@pobox.com>
  *
diff --git a/drivers/media/video/pvrusb2/pvrusb2-ctrl.c b/drivers/media/video/pvrusb2/pvrusb2-ctrl.c
index 91a42f2473a7..0764fbfffb73 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-ctrl.c
+++ b/drivers/media/video/pvrusb2/pvrusb2-ctrl.c
@@ -1,6 +1,5 @@
 /*
  *
- *  $Id$
  *
  *  Copyright (C) 2005 Mike Isely <isely@pobox.com>
  *
diff --git a/drivers/media/video/pvrusb2/pvrusb2-ctrl.h b/drivers/media/video/pvrusb2/pvrusb2-ctrl.h
index c1680053cd64..0371ae6e6e4e 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-ctrl.h
+++ b/drivers/media/video/pvrusb2/pvrusb2-ctrl.h
@@ -1,6 +1,5 @@
 /*
  *
- *  $Id$
  *
  *  Copyright (C) 2005 Mike Isely <isely@pobox.com>
  *
diff --git a/drivers/media/video/pvrusb2/pvrusb2-cx2584x-v4l.c b/drivers/media/video/pvrusb2/pvrusb2-cx2584x-v4l.c
index 29d50597c88a..895859ec495a 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-cx2584x-v4l.c
+++ b/drivers/media/video/pvrusb2/pvrusb2-cx2584x-v4l.c
@@ -1,6 +1,5 @@
 /*
  *
- *  $Id$
  *
  *  Copyright (C) 2005 Mike Isely <isely@pobox.com>
  *  Copyright (C) 2004 Aurelien Alleaume <slts@free.fr>
diff --git a/drivers/media/video/pvrusb2/pvrusb2-cx2584x-v4l.h b/drivers/media/video/pvrusb2/pvrusb2-cx2584x-v4l.h
index 54b2844e7a71..66abf77f51fd 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-cx2584x-v4l.h
+++ b/drivers/media/video/pvrusb2/pvrusb2-cx2584x-v4l.h
@@ -1,6 +1,5 @@
 /*
  *
- *  $Id$
  *
  *  Copyright (C) 2005 Mike Isely <isely@pobox.com>
  *  Copyright (C) 2004 Aurelien Alleaume <slts@free.fr>
diff --git a/drivers/media/video/pvrusb2/pvrusb2-debug.h b/drivers/media/video/pvrusb2/pvrusb2-debug.h
index 707d2d9635d7..be79249f8628 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-debug.h
+++ b/drivers/media/video/pvrusb2/pvrusb2-debug.h
@@ -1,5 +1,4 @@
 /*
- *  $Id$
  *
  *  Copyright (C) 2005 Mike Isely <isely@pobox.com>
  *
diff --git a/drivers/media/video/pvrusb2/pvrusb2-debugifc.c b/drivers/media/video/pvrusb2/pvrusb2-debugifc.c
index b53121c78ff9..ca892fb78a5b 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-debugifc.c
+++ b/drivers/media/video/pvrusb2/pvrusb2-debugifc.c
@@ -1,6 +1,5 @@
 /*
  *
- *  $Id$
  *
  *  Copyright (C) 2005 Mike Isely <isely@pobox.com>
  *
diff --git a/drivers/media/video/pvrusb2/pvrusb2-debugifc.h b/drivers/media/video/pvrusb2/pvrusb2-debugifc.h
index 990b02d35d36..e24ff59f8605 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-debugifc.h
+++ b/drivers/media/video/pvrusb2/pvrusb2-debugifc.h
@@ -1,6 +1,5 @@
 /*
  *
- *  $Id$
  *
  *  Copyright (C) 2005 Mike Isely <isely@pobox.com>
  *
diff --git a/drivers/media/video/pvrusb2/pvrusb2-devattr.c b/drivers/media/video/pvrusb2/pvrusb2-devattr.c
index 5bf6d8fda1f9..5d036e7e3f07 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-devattr.c
+++ b/drivers/media/video/pvrusb2/pvrusb2-devattr.c
@@ -1,6 +1,5 @@
 /*
  *
- *  $Id$
  *
  *  Copyright (C) 2007 Mike Isely <isely@pobox.com>
  *
@@ -182,7 +181,7 @@ static int pvr2_lgh06xf_attach(struct pvr2_dvb_adapter *adap)
 	return 0;
 }
 
-struct pvr2_dvb_props pvr2_onair_creator_fe_props = {
+static struct pvr2_dvb_props pvr2_onair_creator_fe_props = {
 	.frontend_attach = pvr2_lgdt3303_attach,
 	.tuner_attach    = pvr2_lgh06xf_attach,
 };
@@ -242,7 +241,7 @@ static int pvr2_fcv1236d_attach(struct pvr2_dvb_adapter *adap)
 	return 0;
 }
 
-struct pvr2_dvb_props pvr2_onair_usb2_fe_props = {
+static struct pvr2_dvb_props pvr2_onair_usb2_fe_props = {
 	.frontend_attach = pvr2_lgdt3302_attach,
 	.tuner_attach    = pvr2_fcv1236d_attach,
 };
@@ -315,7 +314,7 @@ static int pvr2_73xxx_tda18271_8295_attach(struct pvr2_dvb_adapter *adap)
 	return 0;
 }
 
-struct pvr2_dvb_props pvr2_73xxx_dvb_props = {
+static struct pvr2_dvb_props pvr2_73xxx_dvb_props = {
 	.frontend_attach = pvr2_tda10048_attach,
 	.tuner_attach    = pvr2_73xxx_tda18271_8295_attach,
 };
@@ -418,12 +417,12 @@ static int pvr2_tda18271_8295_attach(struct pvr2_dvb_adapter *adap)
 	return 0;
 }
 
-struct pvr2_dvb_props pvr2_750xx_dvb_props = {
+static struct pvr2_dvb_props pvr2_750xx_dvb_props = {
 	.frontend_attach = pvr2_s5h1409_attach,
 	.tuner_attach    = pvr2_tda18271_8295_attach,
 };
 
-struct pvr2_dvb_props pvr2_751xx_dvb_props = {
+static struct pvr2_dvb_props pvr2_751xx_dvb_props = {
 	.frontend_attach = pvr2_s5h1411_attach,
 	.tuner_attach    = pvr2_tda18271_8295_attach,
 };
diff --git a/drivers/media/video/pvrusb2/pvrusb2-devattr.h b/drivers/media/video/pvrusb2/pvrusb2-devattr.h
index d016f8b6c70b..e23ce1d2edd7 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-devattr.h
+++ b/drivers/media/video/pvrusb2/pvrusb2-devattr.h
@@ -1,6 +1,5 @@
 /*
  *
- *  $Id$
  *
  *  Copyright (C) 2005 Mike Isely <isely@pobox.com>
  *
diff --git a/drivers/media/video/pvrusb2/pvrusb2-dvb.c b/drivers/media/video/pvrusb2/pvrusb2-dvb.c
index 6ec4bf81fc7f..77b3c3385066 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-dvb.c
+++ b/drivers/media/video/pvrusb2/pvrusb2-dvb.c
@@ -20,6 +20,7 @@
 
 #include <linux/kthread.h>
 #include <linux/freezer.h>
+#include <linux/mm.h>
 #include "dvbdev.h"
 #include "pvrusb2-debug.h"
 #include "pvrusb2-hdw-internal.h"
diff --git a/drivers/media/video/pvrusb2/pvrusb2-eeprom.c b/drivers/media/video/pvrusb2/pvrusb2-eeprom.c
index 5ef005947b04..299afa4fa969 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-eeprom.c
+++ b/drivers/media/video/pvrusb2/pvrusb2-eeprom.c
@@ -1,6 +1,5 @@
 /*
  *
- *  $Id$
  *
  *  Copyright (C) 2005 Mike Isely <isely@pobox.com>
  *  Copyright (C) 2004 Aurelien Alleaume <slts@free.fr>
diff --git a/drivers/media/video/pvrusb2/pvrusb2-eeprom.h b/drivers/media/video/pvrusb2/pvrusb2-eeprom.h
index 84242975dea7..cca3216f94cc 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-eeprom.h
+++ b/drivers/media/video/pvrusb2/pvrusb2-eeprom.h
@@ -1,6 +1,5 @@
 /*
  *
- *  $Id$
  *
  *  Copyright (C) 2005 Mike Isely <isely@pobox.com>
  *  Copyright (C) 2004 Aurelien Alleaume <slts@free.fr>
diff --git a/drivers/media/video/pvrusb2/pvrusb2-encoder.c b/drivers/media/video/pvrusb2/pvrusb2-encoder.c
index c46d367f7472..a1252d673b41 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-encoder.c
+++ b/drivers/media/video/pvrusb2/pvrusb2-encoder.c
@@ -1,6 +1,5 @@
 /*
  *
- *  $Id$
  *
  *  Copyright (C) 2005 Mike Isely <isely@pobox.com>
  *  Copyright (C) 2004 Aurelien Alleaume <slts@free.fr>
diff --git a/drivers/media/video/pvrusb2/pvrusb2-encoder.h b/drivers/media/video/pvrusb2/pvrusb2-encoder.h
index 54caf2e3c428..232fefbcd1ac 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-encoder.h
+++ b/drivers/media/video/pvrusb2/pvrusb2-encoder.h
@@ -1,6 +1,5 @@
 /*
  *
- *  $Id$
  *
  *  Copyright (C) 2005 Mike Isely <isely@pobox.com>
  *  Copyright (C) 2004 Aurelien Alleaume <slts@free.fr>
diff --git a/drivers/media/video/pvrusb2/pvrusb2-fx2-cmd.h b/drivers/media/video/pvrusb2/pvrusb2-fx2-cmd.h
index abaada31e66e..b58369e7f30b 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-fx2-cmd.h
+++ b/drivers/media/video/pvrusb2/pvrusb2-fx2-cmd.h
@@ -1,6 +1,5 @@
 /*
  *
- *  $Id$
  *
  *  Copyright (C) 2007 Michael Krufky <mkrufky@linuxtv.org>
  *
diff --git a/drivers/media/video/pvrusb2/pvrusb2-hdw-internal.h b/drivers/media/video/pvrusb2/pvrusb2-hdw-internal.h
index a3fe251d6fd9..657f861593b3 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-hdw-internal.h
+++ b/drivers/media/video/pvrusb2/pvrusb2-hdw-internal.h
@@ -1,6 +1,5 @@
 /*
  *
- *  $Id$
  *
  *  Copyright (C) 2005 Mike Isely <isely@pobox.com>
  *
diff --git a/drivers/media/video/pvrusb2/pvrusb2-hdw.c b/drivers/media/video/pvrusb2/pvrusb2-hdw.c
index 0a868888f389..a5217a2cf4c0 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-hdw.c
+++ b/drivers/media/video/pvrusb2/pvrusb2-hdw.c
@@ -1,6 +1,5 @@
 /*
  *
- *  $Id$
  *
  *  Copyright (C) 2005 Mike Isely <isely@pobox.com>
  *
@@ -40,6 +39,23 @@
 #define TV_MIN_FREQ     55250000L
 #define TV_MAX_FREQ    850000000L
 
+/* This defines a minimum interval that the decoder must remain quiet
+   before we are allowed to start it running. */
+#define TIME_MSEC_DECODER_WAIT 50
+
+/* This defines a minimum interval that the encoder must remain quiet
+   before we are allowed to configure it.  I had this originally set to
+   50msec, but Martin Dauskardt <martin.dauskardt@gmx.de> reports that
+   things work better when it's set to 100msec. */
+#define TIME_MSEC_ENCODER_WAIT 100
+
+/* This defines the minimum interval that the encoder must successfully run
+   before we consider that the encoder has run at least once since its
+   firmware has been loaded.  This measurement is in important for cases
+   where we can't do something until we know that the encoder has been run
+   at least once. */
+#define TIME_MSEC_ENCODER_OK 250
+
 static struct pvr2_hdw *unit_pointers[PVR_NUM] = {[ 0 ... PVR_NUM-1 ] = NULL};
 static DEFINE_MUTEX(pvr2_unit_mtx);
 
@@ -67,6 +83,16 @@ MODULE_PARM_DESC(video_std,"specify initial video standard");
 module_param_array(tolerance,    int, NULL, 0444);
 MODULE_PARM_DESC(tolerance,"specify stream error tolerance");
 
+/* US Broadcast channel 7 (175.25 MHz) */
+static int default_tv_freq    = 175250000L;
+/* 104.3 MHz, a usable FM station for my area */
+static int default_radio_freq = 104300000L;
+
+module_param_named(tv_freq, default_tv_freq, int, 0444);
+MODULE_PARM_DESC(tv_freq, "specify initial television frequency");
+module_param_named(radio_freq, default_radio_freq, int, 0444);
+MODULE_PARM_DESC(radio_freq, "specify initial radio frequency");
+
 #define PVR2_CTL_WRITE_ENDPOINT  0x01
 #define PVR2_CTL_READ_ENDPOINT   0x81
 
@@ -1701,10 +1727,8 @@ static void pvr2_hdw_setup_low(struct pvr2_hdw *hdw)
 	   are, but I set them to something usable in the Chicago area just
 	   to make driver testing a little easier. */
 
-	/* US Broadcast channel 7 (175.25 MHz) */
-	hdw->freqValTelevision = 175250000L;
-	/* 104.3 MHz, a usable FM station for my area */
-	hdw->freqValRadio = 104300000L;
+	hdw->freqValTelevision = default_tv_freq;
+	hdw->freqValRadio = default_radio_freq;
 
 	// Do not use pvr2_reset_ctl_endpoints() here.  It is not
 	// thread-safe against the normal pvr2_send_request() mechanism.
@@ -1989,7 +2013,8 @@ struct pvr2_hdw *pvr2_hdw_create(struct usb_interface *intf,
 		case V4L2_CTRL_TYPE_MENU:
 			ciptr->type = pvr2_ctl_enum;
 			ciptr->def.type_enum.value_names =
-				cx2341x_ctrl_get_menu(ciptr->v4l_id);
+				cx2341x_ctrl_get_menu(&hdw->enc_ctl_state,
+								ciptr->v4l_id);
 			for (cnt1 = 0;
 			     ciptr->def.type_enum.value_names[cnt1] != NULL;
 			     cnt1++) { }
@@ -2428,22 +2453,38 @@ static int pvr2_hdw_commit_execute(struct pvr2_hdw *hdw)
 	struct pvr2_ctrl *cptr;
 	int disruptive_change;
 
-	/* When video standard changes, reset the hres and vres values -
-	   but if the user has pending changes there, then let the changes
-	   take priority. */
+	/* Handle some required side effects when the video standard is
+	   changed.... */
 	if (hdw->std_dirty) {
-		/* Rewrite the vertical resolution to be appropriate to the
-		   video standard that has been selected. */
 		int nvres;
+		int gop_size;
 		if (hdw->std_mask_cur & V4L2_STD_525_60) {
 			nvres = 480;
+			gop_size = 15;
 		} else {
 			nvres = 576;
+			gop_size = 12;
 		}
+		/* Rewrite the vertical resolution to be appropriate to the
+		   video standard that has been selected. */
 		if (nvres != hdw->res_ver_val) {
 			hdw->res_ver_val = nvres;
 			hdw->res_ver_dirty = !0;
 		}
+		/* Rewrite the GOP size to be appropriate to the video
+		   standard that has been selected. */
+		if (gop_size != hdw->enc_ctl_state.video_gop_size) {
+			struct v4l2_ext_controls cs;
+			struct v4l2_ext_control c1;
+			memset(&cs, 0, sizeof(cs));
+			memset(&c1, 0, sizeof(c1));
+			cs.controls = &c1;
+			cs.count = 1;
+			c1.id = V4L2_CID_MPEG_VIDEO_GOP_SIZE;
+			c1.value = gop_size;
+			cx2341x_ext_ctrls(&hdw->enc_ctl_state, 0, &cs,
+					  VIDIOC_S_EXT_CTRLS);
+		}
 	}
 
 	if (hdw->input_dirty && hdw->state_pathway_ok &&
@@ -3421,7 +3462,7 @@ static void pvr2_hdw_cmd_modeswitch(struct pvr2_hdw *hdw,int digitalFl)
 }
 
 
-void pvr2_led_ctrl_hauppauge(struct pvr2_hdw *hdw, int onoff)
+static void pvr2_led_ctrl_hauppauge(struct pvr2_hdw *hdw, int onoff)
 {
 	/* change some GPIO data
 	 *
@@ -3601,7 +3642,9 @@ static int state_eval_encoder_config(struct pvr2_hdw *hdw)
 				   the encoder. */
 				if (!hdw->state_encoder_waitok) {
 					hdw->encoder_wait_timer.expires =
-						jiffies + (HZ*50/1000);
+						jiffies +
+						(HZ * TIME_MSEC_ENCODER_WAIT
+						 / 1000);
 					add_timer(&hdw->encoder_wait_timer);
 				}
 			}
@@ -3725,7 +3768,7 @@ static int state_eval_encoder_run(struct pvr2_hdw *hdw)
 		hdw->state_encoder_run = !0;
 		if (!hdw->state_encoder_runok) {
 			hdw->encoder_run_timer.expires =
-				jiffies + (HZ*250/1000);
+				jiffies + (HZ * TIME_MSEC_ENCODER_OK / 1000);
 			add_timer(&hdw->encoder_run_timer);
 		}
 	}
@@ -3800,7 +3843,9 @@ static int state_eval_decoder_run(struct pvr2_hdw *hdw)
 				   but before we did the pending check. */
 				if (!hdw->state_decoder_quiescent) {
 					hdw->quiescent_timer.expires =
-						jiffies + (HZ*50/1000);
+						jiffies +
+						(HZ * TIME_MSEC_DECODER_WAIT
+						 / 1000);
 					add_timer(&hdw->quiescent_timer);
 				}
 			}
diff --git a/drivers/media/video/pvrusb2/pvrusb2-hdw.h b/drivers/media/video/pvrusb2/pvrusb2-hdw.h
index 20295e0c1995..c04956d304a7 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-hdw.h
+++ b/drivers/media/video/pvrusb2/pvrusb2-hdw.h
@@ -1,6 +1,5 @@
 /*
  *
- *  $Id$
  *
  *  Copyright (C) 2005 Mike Isely <isely@pobox.com>
  *
diff --git a/drivers/media/video/pvrusb2/pvrusb2-i2c-chips-v4l2.c b/drivers/media/video/pvrusb2/pvrusb2-i2c-chips-v4l2.c
index 49773764383b..ccdb429fc7af 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-i2c-chips-v4l2.c
+++ b/drivers/media/video/pvrusb2/pvrusb2-i2c-chips-v4l2.c
@@ -1,6 +1,5 @@
 /*
  *
- *  $Id$
  *
  *  Copyright (C) 2005 Mike Isely <isely@pobox.com>
  *
diff --git a/drivers/media/video/pvrusb2/pvrusb2-i2c-cmd-v4l2.c b/drivers/media/video/pvrusb2/pvrusb2-i2c-cmd-v4l2.c
index c650e02ccd00..55f04a0b2047 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-i2c-cmd-v4l2.c
+++ b/drivers/media/video/pvrusb2/pvrusb2-i2c-cmd-v4l2.c
@@ -1,6 +1,5 @@
 /*
  *
- *  $Id$
  *
  *  Copyright (C) 2005 Mike Isely <isely@pobox.com>
  *  Copyright (C) 2004 Aurelien Alleaume <slts@free.fr>
diff --git a/drivers/media/video/pvrusb2/pvrusb2-i2c-cmd-v4l2.h b/drivers/media/video/pvrusb2/pvrusb2-i2c-cmd-v4l2.h
index c838df6167f9..7fa38683b3b1 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-i2c-cmd-v4l2.h
+++ b/drivers/media/video/pvrusb2/pvrusb2-i2c-cmd-v4l2.h
@@ -1,6 +1,5 @@
 /*
  *
- *  $Id$
  *
  *  Copyright (C) 2005 Mike Isely <isely@pobox.com>
  *  Copyright (C) 2004 Aurelien Alleaume <slts@free.fr>
diff --git a/drivers/media/video/pvrusb2/pvrusb2-i2c-core.c b/drivers/media/video/pvrusb2/pvrusb2-i2c-core.c
index 793c89a8d672..9d3c18b24744 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-i2c-core.c
+++ b/drivers/media/video/pvrusb2/pvrusb2-i2c-core.c
@@ -1,6 +1,5 @@
 /*
  *
- *  $Id$
  *
  *  Copyright (C) 2005 Mike Isely <isely@pobox.com>
  *
diff --git a/drivers/media/video/pvrusb2/pvrusb2-i2c-core.h b/drivers/media/video/pvrusb2/pvrusb2-i2c-core.h
index bd0807b905bb..6ef7a1c0e935 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-i2c-core.h
+++ b/drivers/media/video/pvrusb2/pvrusb2-i2c-core.h
@@ -1,6 +1,5 @@
 /*
  *
- *  $Id$
  *
  *  Copyright (C) 2005 Mike Isely <isely@pobox.com>
  *
diff --git a/drivers/media/video/pvrusb2/pvrusb2-io.c b/drivers/media/video/pvrusb2/pvrusb2-io.c
index 7aff8b720064..20b6ae0bb40d 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-io.c
+++ b/drivers/media/video/pvrusb2/pvrusb2-io.c
@@ -1,6 +1,5 @@
 /*
  *
- *  $Id$
  *
  *  Copyright (C) 2005 Mike Isely <isely@pobox.com>
  *
diff --git a/drivers/media/video/pvrusb2/pvrusb2-io.h b/drivers/media/video/pvrusb2/pvrusb2-io.h
index 42fcf8281a87..afb7e87c0394 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-io.h
+++ b/drivers/media/video/pvrusb2/pvrusb2-io.h
@@ -1,6 +1,5 @@
 /*
  *
- *  $Id$
  *
  *  Copyright (C) 2005 Mike Isely <isely@pobox.com>
  *
diff --git a/drivers/media/video/pvrusb2/pvrusb2-ioread.c b/drivers/media/video/pvrusb2/pvrusb2-ioread.c
index c572212c9f15..b4824782d858 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-ioread.c
+++ b/drivers/media/video/pvrusb2/pvrusb2-ioread.c
@@ -1,6 +1,5 @@
 /*
  *
- *  $Id$
  *
  *  Copyright (C) 2005 Mike Isely <isely@pobox.com>
  *
@@ -23,6 +22,7 @@
 #include "pvrusb2-debug.h"
 #include <linux/errno.h>
 #include <linux/string.h>
+#include <linux/mm.h>
 #include <linux/slab.h>
 #include <linux/mutex.h>
 #include <asm/uaccess.h>
diff --git a/drivers/media/video/pvrusb2/pvrusb2-ioread.h b/drivers/media/video/pvrusb2/pvrusb2-ioread.h
index 1d362f833588..100e0780e1aa 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-ioread.h
+++ b/drivers/media/video/pvrusb2/pvrusb2-ioread.h
@@ -1,6 +1,5 @@
 /*
  *
- *  $Id$
  *
  *  Copyright (C) 2005 Mike Isely <isely@pobox.com>
  *
diff --git a/drivers/media/video/pvrusb2/pvrusb2-main.c b/drivers/media/video/pvrusb2/pvrusb2-main.c
index 332aced8a5a1..ad0d98c2ebb4 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-main.c
+++ b/drivers/media/video/pvrusb2/pvrusb2-main.c
@@ -1,6 +1,5 @@
 /*
  *
- *  $Id$
  *
  *  Copyright (C) 2005 Mike Isely <isely@pobox.com>
  *  Copyright (C) 2004 Aurelien Alleaume <slts@free.fr>
diff --git a/drivers/media/video/pvrusb2/pvrusb2-std.c b/drivers/media/video/pvrusb2/pvrusb2-std.c
index fdc5a2b49ca8..ca9f83a85ca5 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-std.c
+++ b/drivers/media/video/pvrusb2/pvrusb2-std.c
@@ -1,6 +1,5 @@
 /*
  *
- *  $Id$
  *
  *  Copyright (C) 2005 Mike Isely <isely@pobox.com>
  *
diff --git a/drivers/media/video/pvrusb2/pvrusb2-std.h b/drivers/media/video/pvrusb2/pvrusb2-std.h
index 07c399375341..a35c53d0b320 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-std.h
+++ b/drivers/media/video/pvrusb2/pvrusb2-std.h
@@ -1,6 +1,5 @@
 /*
  *
- *  $Id$
  *
  *  Copyright (C) 2005 Mike Isely <isely@pobox.com>
  *
diff --git a/drivers/media/video/pvrusb2/pvrusb2-sysfs.c b/drivers/media/video/pvrusb2/pvrusb2-sysfs.c
index 0ff7a836a8a2..46a8c39ba030 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-sysfs.c
+++ b/drivers/media/video/pvrusb2/pvrusb2-sysfs.c
@@ -1,6 +1,5 @@
 /*
  *
- *  $Id$
  *
  *  Copyright (C) 2005 Mike Isely <isely@pobox.com>
  *
@@ -71,6 +70,7 @@ struct pvr2_sysfs_ctl_item {
 	struct device_attribute attr_val;
 	struct device_attribute attr_custom;
 	struct pvr2_ctrl *cptr;
+	int ctl_id;
 	struct pvr2_sysfs *chptr;
 	struct pvr2_sysfs_ctl_item *item_next;
 	struct attribute *attr_gen[7];
@@ -83,38 +83,29 @@ struct pvr2_sysfs_class {
 	struct class class;
 };
 
-static ssize_t show_name(int id,struct device *class_dev,char *buf)
+static ssize_t show_name(struct device *class_dev,
+			 struct device_attribute *attr,
+			 char *buf)
 {
-	struct pvr2_ctrl *cptr;
-	struct pvr2_sysfs *sfp;
+	struct pvr2_sysfs_ctl_item *cip;
 	const char *name;
-
-	sfp = (struct pvr2_sysfs *)class_dev->driver_data;
-	if (!sfp) return -EINVAL;
-	cptr = pvr2_hdw_get_ctrl_by_index(sfp->channel.hdw,id);
-	if (!cptr) return -EINVAL;
-
-	name = pvr2_ctrl_get_desc(cptr);
-	pvr2_sysfs_trace("pvr2_sysfs(%p) show_name(cid=%d) is %s",sfp,id,name);
-
+	cip = container_of(attr, struct pvr2_sysfs_ctl_item, attr_name);
+	name = pvr2_ctrl_get_desc(cip->cptr);
+	pvr2_sysfs_trace("pvr2_sysfs(%p) show_name(cid=%d) is %s",
+			 cip->chptr, cip->ctl_id, name);
 	if (!name) return -EINVAL;
-
-	return scnprintf(buf,PAGE_SIZE,"%s\n",name);
+	return scnprintf(buf, PAGE_SIZE, "%s\n", name);
 }
 
-static ssize_t show_type(int id,struct device *class_dev,char *buf)
+static ssize_t show_type(struct device *class_dev,
+			 struct device_attribute *attr,
+			 char *buf)
 {
-	struct pvr2_ctrl *cptr;
-	struct pvr2_sysfs *sfp;
+	struct pvr2_sysfs_ctl_item *cip;
 	const char *name;
 	enum pvr2_ctl_type tp;
-
-	sfp = (struct pvr2_sysfs *)class_dev->driver_data;
-	if (!sfp) return -EINVAL;
-	cptr = pvr2_hdw_get_ctrl_by_index(sfp->channel.hdw,id);
-	if (!cptr) return -EINVAL;
-
-	tp = pvr2_ctrl_get_type(cptr);
+	cip = container_of(attr, struct pvr2_sysfs_ctl_item, attr_type);
+	tp = pvr2_ctrl_get_type(cip->cptr);
 	switch (tp) {
 	case pvr2_ctl_int: name = "integer"; break;
 	case pvr2_ctl_enum: name = "enum"; break;
@@ -122,403 +113,178 @@ static ssize_t show_type(int id,struct device *class_dev,char *buf)
 	case pvr2_ctl_bool: name = "boolean"; break;
 	default: name = "?"; break;
 	}
-	pvr2_sysfs_trace("pvr2_sysfs(%p) show_type(cid=%d) is %s",sfp,id,name);
-
+	pvr2_sysfs_trace("pvr2_sysfs(%p) show_type(cid=%d) is %s",
+			 cip->chptr, cip->ctl_id, name);
 	if (!name) return -EINVAL;
-
-	return scnprintf(buf,PAGE_SIZE,"%s\n",name);
+	return scnprintf(buf, PAGE_SIZE, "%s\n", name);
 }
 
-static ssize_t show_min(int id,struct device *class_dev,char *buf)
+static ssize_t show_min(struct device *class_dev,
+			struct device_attribute *attr,
+			char *buf)
 {
-	struct pvr2_ctrl *cptr;
-	struct pvr2_sysfs *sfp;
+	struct pvr2_sysfs_ctl_item *cip;
 	long val;
-
-	sfp = (struct pvr2_sysfs *)class_dev->driver_data;
-	if (!sfp) return -EINVAL;
-	cptr = pvr2_hdw_get_ctrl_by_index(sfp->channel.hdw,id);
-	if (!cptr) return -EINVAL;
-	val = pvr2_ctrl_get_min(cptr);
-
-	pvr2_sysfs_trace("pvr2_sysfs(%p) show_min(cid=%d) is %ld",sfp,id,val);
-
-	return scnprintf(buf,PAGE_SIZE,"%ld\n",val);
+	cip = container_of(attr, struct pvr2_sysfs_ctl_item, attr_min);
+	val = pvr2_ctrl_get_min(cip->cptr);
+	pvr2_sysfs_trace("pvr2_sysfs(%p) show_min(cid=%d) is %ld",
+			 cip->chptr, cip->ctl_id, val);
+	return scnprintf(buf, PAGE_SIZE, "%ld\n", val);
 }
 
-static ssize_t show_max(int id,struct device *class_dev,char *buf)
+static ssize_t show_max(struct device *class_dev,
+			struct device_attribute *attr,
+			char *buf)
 {
-	struct pvr2_ctrl *cptr;
-	struct pvr2_sysfs *sfp;
+	struct pvr2_sysfs_ctl_item *cip;
 	long val;
-
-	sfp = (struct pvr2_sysfs *)class_dev->driver_data;
-	if (!sfp) return -EINVAL;
-	cptr = pvr2_hdw_get_ctrl_by_index(sfp->channel.hdw,id);
-	if (!cptr) return -EINVAL;
-	val = pvr2_ctrl_get_max(cptr);
-
-	pvr2_sysfs_trace("pvr2_sysfs(%p) show_max(cid=%d) is %ld",sfp,id,val);
-
-	return scnprintf(buf,PAGE_SIZE,"%ld\n",val);
+	cip = container_of(attr, struct pvr2_sysfs_ctl_item, attr_max);
+	val = pvr2_ctrl_get_max(cip->cptr);
+	pvr2_sysfs_trace("pvr2_sysfs(%p) show_max(cid=%d) is %ld",
+			 cip->chptr, cip->ctl_id, val);
+	return scnprintf(buf, PAGE_SIZE, "%ld\n", val);
 }
 
-static ssize_t show_val_norm(int id,struct device *class_dev,char *buf)
+static ssize_t show_val_norm(struct device *class_dev,
+			     struct device_attribute *attr,
+			     char *buf)
 {
-	struct pvr2_ctrl *cptr;
-	struct pvr2_sysfs *sfp;
-	int val,ret;
+	struct pvr2_sysfs_ctl_item *cip;
+	int val;
+	int ret;
 	unsigned int cnt = 0;
-
-	sfp = (struct pvr2_sysfs *)class_dev->driver_data;
-	if (!sfp) return -EINVAL;
-	cptr = pvr2_hdw_get_ctrl_by_index(sfp->channel.hdw,id);
-	if (!cptr) return -EINVAL;
-
-	ret = pvr2_ctrl_get_value(cptr,&val);
+	cip = container_of(attr, struct pvr2_sysfs_ctl_item, attr_val);
+	ret = pvr2_ctrl_get_value(cip->cptr, &val);
 	if (ret < 0) return ret;
-
-	ret = pvr2_ctrl_value_to_sym(cptr,~0,val,
-				     buf,PAGE_SIZE-1,&cnt);
-
+	ret = pvr2_ctrl_value_to_sym(cip->cptr, ~0, val,
+				     buf, PAGE_SIZE - 1, &cnt);
 	pvr2_sysfs_trace("pvr2_sysfs(%p) show_val_norm(cid=%d) is %.*s (%d)",
-			 sfp,id,cnt,buf,val);
+			 cip->chptr, cip->ctl_id, cnt, buf, val);
 	buf[cnt] = '\n';
 	return cnt+1;
 }
 
-static ssize_t show_val_custom(int id,struct device *class_dev,char *buf)
+static ssize_t show_val_custom(struct device *class_dev,
+			       struct device_attribute *attr,
+			       char *buf)
 {
-	struct pvr2_ctrl *cptr;
-	struct pvr2_sysfs *sfp;
-	int val,ret;
+	struct pvr2_sysfs_ctl_item *cip;
+	int val;
+	int ret;
 	unsigned int cnt = 0;
-
-	sfp = (struct pvr2_sysfs *)class_dev->driver_data;
-	if (!sfp) return -EINVAL;
-	cptr = pvr2_hdw_get_ctrl_by_index(sfp->channel.hdw,id);
-	if (!cptr) return -EINVAL;
-
-	ret = pvr2_ctrl_get_value(cptr,&val);
+	cip = container_of(attr, struct pvr2_sysfs_ctl_item, attr_custom);
+	ret = pvr2_ctrl_get_value(cip->cptr, &val);
 	if (ret < 0) return ret;
-
-	ret = pvr2_ctrl_custom_value_to_sym(cptr,~0,val,
-					    buf,PAGE_SIZE-1,&cnt);
-
+	ret = pvr2_ctrl_custom_value_to_sym(cip->cptr, ~0, val,
+					    buf, PAGE_SIZE - 1, &cnt);
 	pvr2_sysfs_trace("pvr2_sysfs(%p) show_val_custom(cid=%d) is %.*s (%d)",
-			 sfp,id,cnt,buf,val);
+			 cip->chptr, cip->ctl_id, cnt, buf, val);
 	buf[cnt] = '\n';
 	return cnt+1;
 }
 
-static ssize_t show_enum(int id,struct device *class_dev,char *buf)
+static ssize_t show_enum(struct device *class_dev,
+			 struct device_attribute *attr,
+			 char *buf)
 {
-	struct pvr2_ctrl *cptr;
-	struct pvr2_sysfs *sfp;
+	struct pvr2_sysfs_ctl_item *cip;
 	long val;
-	unsigned int bcnt,ccnt,ecnt;
-
-	sfp = (struct pvr2_sysfs *)class_dev->driver_data;
-	if (!sfp) return -EINVAL;
-	cptr = pvr2_hdw_get_ctrl_by_index(sfp->channel.hdw,id);
-	if (!cptr) return -EINVAL;
-	ecnt = pvr2_ctrl_get_cnt(cptr);
+	unsigned int bcnt, ccnt, ecnt;
+	cip = container_of(attr, struct pvr2_sysfs_ctl_item, attr_enum);
+	ecnt = pvr2_ctrl_get_cnt(cip->cptr);
 	bcnt = 0;
 	for (val = 0; val < ecnt; val++) {
-		pvr2_ctrl_get_valname(cptr,val,buf+bcnt,PAGE_SIZE-bcnt,&ccnt);
+		pvr2_ctrl_get_valname(cip->cptr, val, buf + bcnt,
+				      PAGE_SIZE - bcnt, &ccnt);
 		if (!ccnt) continue;
 		bcnt += ccnt;
 		if (bcnt >= PAGE_SIZE) break;
 		buf[bcnt] = '\n';
 		bcnt++;
 	}
-	pvr2_sysfs_trace("pvr2_sysfs(%p) show_enum(cid=%d)",sfp,id);
+	pvr2_sysfs_trace("pvr2_sysfs(%p) show_enum(cid=%d)",
+			 cip->chptr, cip->ctl_id);
 	return bcnt;
 }
 
-static ssize_t show_bits(int id,struct device *class_dev,char *buf)
+static ssize_t show_bits(struct device *class_dev,
+			 struct device_attribute *attr,
+			 char *buf)
 {
-	struct pvr2_ctrl *cptr;
-	struct pvr2_sysfs *sfp;
-	int valid_bits,msk;
-	unsigned int bcnt,ccnt;
-
-	sfp = (struct pvr2_sysfs *)class_dev->driver_data;
-	if (!sfp) return -EINVAL;
-	cptr = pvr2_hdw_get_ctrl_by_index(sfp->channel.hdw,id);
-	if (!cptr) return -EINVAL;
-	valid_bits = pvr2_ctrl_get_mask(cptr);
+	struct pvr2_sysfs_ctl_item *cip;
+	int valid_bits, msk;
+	unsigned int bcnt, ccnt;
+	cip = container_of(attr, struct pvr2_sysfs_ctl_item, attr_bits);
+	valid_bits = pvr2_ctrl_get_mask(cip->cptr);
 	bcnt = 0;
 	for (msk = 1; valid_bits; msk <<= 1) {
 		if (!(msk & valid_bits)) continue;
 		valid_bits &= ~msk;
-		pvr2_ctrl_get_valname(cptr,msk,buf+bcnt,PAGE_SIZE-bcnt,&ccnt);
+		pvr2_ctrl_get_valname(cip->cptr, msk, buf + bcnt,
+				      PAGE_SIZE - bcnt, &ccnt);
 		bcnt += ccnt;
 		if (bcnt >= PAGE_SIZE) break;
 		buf[bcnt] = '\n';
 		bcnt++;
 	}
-	pvr2_sysfs_trace("pvr2_sysfs(%p) show_bits(cid=%d)",sfp,id);
+	pvr2_sysfs_trace("pvr2_sysfs(%p) show_bits(cid=%d)",
+			 cip->chptr, cip->ctl_id);
 	return bcnt;
 }
 
-static int store_val_any(int id,int customfl,struct pvr2_sysfs *sfp,
+static int store_val_any(struct pvr2_sysfs_ctl_item *cip, int customfl,
 			 const char *buf,unsigned int count)
 {
-	struct pvr2_ctrl *cptr;
 	int ret;
 	int mask,val;
-
-	cptr = pvr2_hdw_get_ctrl_by_index(sfp->channel.hdw,id);
 	if (customfl) {
-		ret = pvr2_ctrl_custom_sym_to_value(cptr,buf,count,&mask,&val);
+		ret = pvr2_ctrl_custom_sym_to_value(cip->cptr, buf, count,
+						    &mask, &val);
 	} else {
-		ret = pvr2_ctrl_sym_to_value(cptr,buf,count,&mask,&val);
+		ret = pvr2_ctrl_sym_to_value(cip->cptr, buf, count,
+					     &mask, &val);
 	}
 	if (ret < 0) return ret;
-	ret = pvr2_ctrl_set_mask_value(cptr,mask,val);
-	pvr2_hdw_commit_ctl(sfp->channel.hdw);
+	ret = pvr2_ctrl_set_mask_value(cip->cptr, mask, val);
+	pvr2_hdw_commit_ctl(cip->chptr->channel.hdw);
 	return ret;
 }
 
-static ssize_t store_val_norm(int id,struct device *class_dev,
-			     const char *buf,size_t count)
+static ssize_t store_val_norm(struct device *class_dev,
+			      struct device_attribute *attr,
+			      const char *buf, size_t count)
 {
-	struct pvr2_sysfs *sfp;
+	struct pvr2_sysfs_ctl_item *cip;
 	int ret;
-	sfp = (struct pvr2_sysfs *)class_dev->driver_data;
+	cip = container_of(attr, struct pvr2_sysfs_ctl_item, attr_val);
 	pvr2_sysfs_trace("pvr2_sysfs(%p) store_val_norm(cid=%d) \"%.*s\"",
-			 sfp,id,(int)count,buf);
-	ret = store_val_any(id,0,sfp,buf,count);
+			 cip->chptr, cip->ctl_id, (int)count, buf);
+	ret = store_val_any(cip, 0, buf, count);
 	if (!ret) ret = count;
 	return ret;
 }
 
-static ssize_t store_val_custom(int id,struct device *class_dev,
-				const char *buf,size_t count)
+static ssize_t store_val_custom(struct device *class_dev,
+				struct device_attribute *attr,
+				const char *buf, size_t count)
 {
-	struct pvr2_sysfs *sfp;
+	struct pvr2_sysfs_ctl_item *cip;
 	int ret;
-	sfp = (struct pvr2_sysfs *)class_dev->driver_data;
+	cip = container_of(attr, struct pvr2_sysfs_ctl_item, attr_custom);
 	pvr2_sysfs_trace("pvr2_sysfs(%p) store_val_custom(cid=%d) \"%.*s\"",
-			 sfp,id,(int)count,buf);
-	ret = store_val_any(id,1,sfp,buf,count);
+			 cip->chptr, cip->ctl_id, (int)count, buf);
+	ret = store_val_any(cip, 1, buf, count);
 	if (!ret) ret = count;
 	return ret;
 }
 
-/*
-  Mike Isely <isely@pobox.com> 30-April-2005
-
-  This next batch of horrible preprocessor hackery is needed because the
-  kernel's device_attribute mechanism fails to pass the actual
-  attribute through to the show / store functions, which means we have no
-  way to package up any attribute-specific parameters, like for example the
-  control id.  So we work around this brain-damage by encoding the control
-  id into the show / store functions themselves and pick the function based
-  on the control id we're setting up.  These macros try to ease the pain.
-  Yuck.
-*/
-
-#define CREATE_SHOW_INSTANCE(sf_name,ctl_id) \
-static ssize_t sf_name##_##ctl_id(struct device *class_dev, \
-struct device_attribute *attr, char *buf) \
-{ return sf_name(ctl_id,class_dev,buf); }
-
-#define CREATE_STORE_INSTANCE(sf_name,ctl_id) \
-static ssize_t sf_name##_##ctl_id(struct device *class_dev, \
-struct device_attribute *attr, const char *buf, size_t count) \
-{ return sf_name(ctl_id,class_dev,buf,count); }
-
-#define CREATE_BATCH(ctl_id) \
-CREATE_SHOW_INSTANCE(show_name,ctl_id) \
-CREATE_SHOW_INSTANCE(show_type,ctl_id) \
-CREATE_SHOW_INSTANCE(show_min,ctl_id) \
-CREATE_SHOW_INSTANCE(show_max,ctl_id) \
-CREATE_SHOW_INSTANCE(show_val_norm,ctl_id) \
-CREATE_SHOW_INSTANCE(show_val_custom,ctl_id) \
-CREATE_SHOW_INSTANCE(show_enum,ctl_id) \
-CREATE_SHOW_INSTANCE(show_bits,ctl_id) \
-CREATE_STORE_INSTANCE(store_val_norm,ctl_id) \
-CREATE_STORE_INSTANCE(store_val_custom,ctl_id) \
-
-CREATE_BATCH(0)
-CREATE_BATCH(1)
-CREATE_BATCH(2)
-CREATE_BATCH(3)
-CREATE_BATCH(4)
-CREATE_BATCH(5)
-CREATE_BATCH(6)
-CREATE_BATCH(7)
-CREATE_BATCH(8)
-CREATE_BATCH(9)
-CREATE_BATCH(10)
-CREATE_BATCH(11)
-CREATE_BATCH(12)
-CREATE_BATCH(13)
-CREATE_BATCH(14)
-CREATE_BATCH(15)
-CREATE_BATCH(16)
-CREATE_BATCH(17)
-CREATE_BATCH(18)
-CREATE_BATCH(19)
-CREATE_BATCH(20)
-CREATE_BATCH(21)
-CREATE_BATCH(22)
-CREATE_BATCH(23)
-CREATE_BATCH(24)
-CREATE_BATCH(25)
-CREATE_BATCH(26)
-CREATE_BATCH(27)
-CREATE_BATCH(28)
-CREATE_BATCH(29)
-CREATE_BATCH(30)
-CREATE_BATCH(31)
-CREATE_BATCH(32)
-CREATE_BATCH(33)
-CREATE_BATCH(34)
-CREATE_BATCH(35)
-CREATE_BATCH(36)
-CREATE_BATCH(37)
-CREATE_BATCH(38)
-CREATE_BATCH(39)
-CREATE_BATCH(40)
-CREATE_BATCH(41)
-CREATE_BATCH(42)
-CREATE_BATCH(43)
-CREATE_BATCH(44)
-CREATE_BATCH(45)
-CREATE_BATCH(46)
-CREATE_BATCH(47)
-CREATE_BATCH(48)
-CREATE_BATCH(49)
-CREATE_BATCH(50)
-CREATE_BATCH(51)
-CREATE_BATCH(52)
-CREATE_BATCH(53)
-CREATE_BATCH(54)
-CREATE_BATCH(55)
-CREATE_BATCH(56)
-CREATE_BATCH(57)
-CREATE_BATCH(58)
-CREATE_BATCH(59)
-
-struct pvr2_sysfs_func_set {
-	ssize_t (*show_name)(struct device *,
-			     struct device_attribute *attr, char *);
-	ssize_t (*show_type)(struct device *,
-			     struct device_attribute *attr, char *);
-	ssize_t (*show_min)(struct device *,
-			    struct device_attribute *attr, char *);
-	ssize_t (*show_max)(struct device *,
-			    struct device_attribute *attr, char *);
-	ssize_t (*show_enum)(struct device *,
-			     struct device_attribute *attr, char *);
-	ssize_t (*show_bits)(struct device *,
-			     struct device_attribute *attr, char *);
-	ssize_t (*show_val_norm)(struct device *,
-				 struct device_attribute *attr, char *);
-	ssize_t (*store_val_norm)(struct device *,
-				  struct device_attribute *attr,
-				  const char *,size_t);
-	ssize_t (*show_val_custom)(struct device *,
-				   struct device_attribute *attr, char *);
-	ssize_t (*store_val_custom)(struct device *,
-				    struct device_attribute *attr,
-				    const char *,size_t);
-};
-
-#define INIT_BATCH(ctl_id) \
-[ctl_id] = { \
-    .show_name = show_name_##ctl_id, \
-    .show_type = show_type_##ctl_id, \
-    .show_min = show_min_##ctl_id, \
-    .show_max = show_max_##ctl_id, \
-    .show_enum = show_enum_##ctl_id, \
-    .show_bits = show_bits_##ctl_id, \
-    .show_val_norm = show_val_norm_##ctl_id, \
-    .store_val_norm = store_val_norm_##ctl_id, \
-    .show_val_custom = show_val_custom_##ctl_id, \
-    .store_val_custom = store_val_custom_##ctl_id, \
-} \
-
-static struct pvr2_sysfs_func_set funcs[] = {
-	INIT_BATCH(0),
-	INIT_BATCH(1),
-	INIT_BATCH(2),
-	INIT_BATCH(3),
-	INIT_BATCH(4),
-	INIT_BATCH(5),
-	INIT_BATCH(6),
-	INIT_BATCH(7),
-	INIT_BATCH(8),
-	INIT_BATCH(9),
-	INIT_BATCH(10),
-	INIT_BATCH(11),
-	INIT_BATCH(12),
-	INIT_BATCH(13),
-	INIT_BATCH(14),
-	INIT_BATCH(15),
-	INIT_BATCH(16),
-	INIT_BATCH(17),
-	INIT_BATCH(18),
-	INIT_BATCH(19),
-	INIT_BATCH(20),
-	INIT_BATCH(21),
-	INIT_BATCH(22),
-	INIT_BATCH(23),
-	INIT_BATCH(24),
-	INIT_BATCH(25),
-	INIT_BATCH(26),
-	INIT_BATCH(27),
-	INIT_BATCH(28),
-	INIT_BATCH(29),
-	INIT_BATCH(30),
-	INIT_BATCH(31),
-	INIT_BATCH(32),
-	INIT_BATCH(33),
-	INIT_BATCH(34),
-	INIT_BATCH(35),
-	INIT_BATCH(36),
-	INIT_BATCH(37),
-	INIT_BATCH(38),
-	INIT_BATCH(39),
-	INIT_BATCH(40),
-	INIT_BATCH(41),
-	INIT_BATCH(42),
-	INIT_BATCH(43),
-	INIT_BATCH(44),
-	INIT_BATCH(45),
-	INIT_BATCH(46),
-	INIT_BATCH(47),
-	INIT_BATCH(48),
-	INIT_BATCH(49),
-	INIT_BATCH(50),
-	INIT_BATCH(51),
-	INIT_BATCH(52),
-	INIT_BATCH(53),
-	INIT_BATCH(54),
-	INIT_BATCH(55),
-	INIT_BATCH(56),
-	INIT_BATCH(57),
-	INIT_BATCH(58),
-	INIT_BATCH(59),
-};
-
-
 static void pvr2_sysfs_add_control(struct pvr2_sysfs *sfp,int ctl_id)
 {
 	struct pvr2_sysfs_ctl_item *cip;
-	struct pvr2_sysfs_func_set *fp;
 	struct pvr2_ctrl *cptr;
 	unsigned int cnt,acnt;
 	int ret;
 
-	if ((ctl_id < 0) || (ctl_id >= ARRAY_SIZE(funcs))) {
-		return;
-	}
-
-	fp = funcs + ctl_id;
 	cptr = pvr2_hdw_get_ctrl_by_index(sfp->channel.hdw,ctl_id);
 	if (!cptr) return;
 
@@ -527,6 +293,7 @@ static void pvr2_sysfs_add_control(struct pvr2_sysfs *sfp,int ctl_id)
 	pvr2_sysfs_trace("Creating pvr2_sysfs_ctl_item id=%p",cip);
 
 	cip->cptr = cptr;
+	cip->ctl_id = ctl_id;
 
 	cip->chptr = sfp;
 	cip->item_next = NULL;
@@ -539,19 +306,19 @@ static void pvr2_sysfs_add_control(struct pvr2_sysfs *sfp,int ctl_id)
 
 	cip->attr_name.attr.name = "name";
 	cip->attr_name.attr.mode = S_IRUGO;
-	cip->attr_name.show = fp->show_name;
+	cip->attr_name.show = show_name;
 
 	cip->attr_type.attr.name = "type";
 	cip->attr_type.attr.mode = S_IRUGO;
-	cip->attr_type.show = fp->show_type;
+	cip->attr_type.show = show_type;
 
 	cip->attr_min.attr.name = "min_val";
 	cip->attr_min.attr.mode = S_IRUGO;
-	cip->attr_min.show = fp->show_min;
+	cip->attr_min.show = show_min;
 
 	cip->attr_max.attr.name = "max_val";
 	cip->attr_max.attr.mode = S_IRUGO;
-	cip->attr_max.show = fp->show_max;
+	cip->attr_max.show = show_max;
 
 	cip->attr_val.attr.name = "cur_val";
 	cip->attr_val.attr.mode = S_IRUGO;
@@ -561,11 +328,11 @@ static void pvr2_sysfs_add_control(struct pvr2_sysfs *sfp,int ctl_id)
 
 	cip->attr_enum.attr.name = "enum_val";
 	cip->attr_enum.attr.mode = S_IRUGO;
-	cip->attr_enum.show = fp->show_enum;
+	cip->attr_enum.show = show_enum;
 
 	cip->attr_bits.attr.name = "bit_val";
 	cip->attr_bits.attr.mode = S_IRUGO;
-	cip->attr_bits.show = fp->show_bits;
+	cip->attr_bits.show = show_bits;
 
 	if (pvr2_ctrl_is_writable(cptr)) {
 		cip->attr_val.attr.mode |= S_IWUSR|S_IWGRP;
@@ -576,12 +343,12 @@ static void pvr2_sysfs_add_control(struct pvr2_sysfs *sfp,int ctl_id)
 	cip->attr_gen[acnt++] = &cip->attr_name.attr;
 	cip->attr_gen[acnt++] = &cip->attr_type.attr;
 	cip->attr_gen[acnt++] = &cip->attr_val.attr;
-	cip->attr_val.show = fp->show_val_norm;
-	cip->attr_val.store = fp->store_val_norm;
+	cip->attr_val.show = show_val_norm;
+	cip->attr_val.store = store_val_norm;
 	if (pvr2_ctrl_has_custom_symbols(cptr)) {
 		cip->attr_gen[acnt++] = &cip->attr_custom.attr;
-		cip->attr_custom.show = fp->show_val_custom;
-		cip->attr_custom.store = fp->store_val_custom;
+		cip->attr_custom.show = show_val_custom;
+		cip->attr_custom.store = store_val_custom;
 	}
 	switch (pvr2_ctrl_get_type(cptr)) {
 	case pvr2_ctl_enum:
diff --git a/drivers/media/video/pvrusb2/pvrusb2-sysfs.h b/drivers/media/video/pvrusb2/pvrusb2-sysfs.h
index ff9373b47f8f..6d875bfe7991 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-sysfs.h
+++ b/drivers/media/video/pvrusb2/pvrusb2-sysfs.h
@@ -1,6 +1,5 @@
 /*
  *
- *  $Id$
  *
  *  Copyright (C) 2005 Mike Isely <isely@pobox.com>
  *
diff --git a/drivers/media/video/pvrusb2/pvrusb2-tuner.c b/drivers/media/video/pvrusb2/pvrusb2-tuner.c
index 05e65ce2e3a9..07775d1aad4e 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-tuner.c
+++ b/drivers/media/video/pvrusb2/pvrusb2-tuner.c
@@ -1,6 +1,5 @@
 /*
  *
- *  $Id$
  *
  *  Copyright (C) 2005 Mike Isely <isely@pobox.com>
  *  Copyright (C) 2004 Aurelien Alleaume <slts@free.fr>
diff --git a/drivers/media/video/pvrusb2/pvrusb2-tuner.h b/drivers/media/video/pvrusb2/pvrusb2-tuner.h
index 556f12aa9160..ef4afaf37b0a 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-tuner.h
+++ b/drivers/media/video/pvrusb2/pvrusb2-tuner.h
@@ -1,6 +1,5 @@
 /*
  *
- *  $Id$
  *
  *  Copyright (C) 2005 Mike Isely <isely@pobox.com>
  *
diff --git a/drivers/media/video/pvrusb2/pvrusb2-util.h b/drivers/media/video/pvrusb2/pvrusb2-util.h
index e53aee416f56..92b75544ee2e 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-util.h
+++ b/drivers/media/video/pvrusb2/pvrusb2-util.h
@@ -1,6 +1,5 @@
 /*
  *
- *  $Id$
  *
  *  Copyright (C) 2005 Mike Isely <isely@pobox.com>
  *
diff --git a/drivers/media/video/pvrusb2/pvrusb2-v4l2.c b/drivers/media/video/pvrusb2/pvrusb2-v4l2.c
index e9b5d4e91327..0d72dc470fef 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-v4l2.c
+++ b/drivers/media/video/pvrusb2/pvrusb2-v4l2.c
@@ -1,6 +1,5 @@
 /*
  *
- *  $Id$
  *
  *  Copyright (C) 2005 Mike Isely <isely@pobox.com>
  *  Copyright (C) 2004 Aurelien Alleaume <slts@free.fr>
diff --git a/drivers/media/video/pvrusb2/pvrusb2-v4l2.h b/drivers/media/video/pvrusb2/pvrusb2-v4l2.h
index 9a995e2d2256..34c011a7b107 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-v4l2.h
+++ b/drivers/media/video/pvrusb2/pvrusb2-v4l2.h
@@ -1,6 +1,5 @@
 /*
  *
- *  $Id$
  *
  *  Copyright (C) 2005 Mike Isely <isely@pobox.com>
  *
diff --git a/drivers/media/video/pvrusb2/pvrusb2-video-v4l.c b/drivers/media/video/pvrusb2/pvrusb2-video-v4l.c
index 2433a3160041..4059648c7056 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-video-v4l.c
+++ b/drivers/media/video/pvrusb2/pvrusb2-video-v4l.c
@@ -1,6 +1,5 @@
 /*
  *
- *  $Id$
  *
  *  Copyright (C) 2005 Mike Isely <isely@pobox.com>
  *  Copyright (C) 2004 Aurelien Alleaume <slts@free.fr>
diff --git a/drivers/media/video/pvrusb2/pvrusb2-video-v4l.h b/drivers/media/video/pvrusb2/pvrusb2-video-v4l.h
index 2b917fda02e4..4ff5b892b303 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-video-v4l.h
+++ b/drivers/media/video/pvrusb2/pvrusb2-video-v4l.h
@@ -1,6 +1,5 @@
 /*
  *
- *  $Id$
  *
  *  Copyright (C) 2005 Mike Isely <isely@pobox.com>
  *  Copyright (C) 2004 Aurelien Alleaume <slts@free.fr>
diff --git a/drivers/media/video/pvrusb2/pvrusb2-wm8775.c b/drivers/media/video/pvrusb2/pvrusb2-wm8775.c
index 66b4d36ef765..f6fcf0ac6118 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-wm8775.c
+++ b/drivers/media/video/pvrusb2/pvrusb2-wm8775.c
@@ -1,6 +1,5 @@
 /*
  *
- *  $Id$
  *
  *  Copyright (C) 2005 Mike Isely <isely@pobox.com>
  *  Copyright (C) 2004 Aurelien Alleaume <slts@free.fr>
diff --git a/drivers/media/video/pvrusb2/pvrusb2-wm8775.h b/drivers/media/video/pvrusb2/pvrusb2-wm8775.h
index 8aaeff4e1e20..807090961255 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-wm8775.h
+++ b/drivers/media/video/pvrusb2/pvrusb2-wm8775.h
@@ -1,6 +1,5 @@
 /*
  *
- *  $Id$
  *
  *  Copyright (C) 2005 Mike Isely <isely@pobox.com>
  *  Copyright (C) 2004 Aurelien Alleaume <slts@free.fr>
diff --git a/drivers/media/video/pvrusb2/pvrusb2.h b/drivers/media/video/pvrusb2/pvrusb2.h
index 1a9a4baf12b8..240de9b35661 100644
--- a/drivers/media/video/pvrusb2/pvrusb2.h
+++ b/drivers/media/video/pvrusb2/pvrusb2.h
@@ -1,6 +1,5 @@
 /*
  *
- *  $Id$
  *
  *  Copyright (C) 2005 Mike Isely <isely@pobox.com>
  *  Copyright (C) 2004 Aurelien Alleaume <slts@free.fr>
diff --git a/drivers/media/video/pwc/pwc-ctrl.c b/drivers/media/video/pwc/pwc-ctrl.c
index ea53316d2111..1cccd5c77048 100644
--- a/drivers/media/video/pwc/pwc-ctrl.c
+++ b/drivers/media/video/pwc/pwc-ctrl.c
@@ -1255,7 +1255,6 @@ int pwc_get_cmos_sensor(struct pwc_device *pdev, int *sensor)
    exactly the same otherwise.
  */
 
-
 /* define local variable for arg */
 #define ARG_DEF(ARG_type, ARG_name)\
 	ARG_type *ARG_name = arg;
@@ -1268,7 +1267,6 @@ int pwc_get_cmos_sensor(struct pwc_device *pdev, int *sensor)
 /* copy local variable to arg */
 #define ARG_OUT(ARG_name) /* nothing */
 
-
 int pwc_ioctl(struct pwc_device *pdev, unsigned int cmd, void *arg)
 {
 	int ret = 0;
diff --git a/drivers/media/video/pwc/pwc-ioctl.h b/drivers/media/video/pwc/pwc-ioctl.h
index cec660299768..8c0cae7b3daf 100644
--- a/drivers/media/video/pwc/pwc-ioctl.h
+++ b/drivers/media/video/pwc/pwc-ioctl.h
@@ -54,7 +54,6 @@
 #include <linux/types.h>
 #include <linux/version.h>
 
-
  /* Enumeration of image sizes */
 #define PSZ_SQCIF	0x00
 #define PSZ_QSIF	0x01
diff --git a/drivers/media/video/pxa_camera.c b/drivers/media/video/pxa_camera.c
index 5ec5bb9a94d2..b15f82c49766 100644
--- a/drivers/media/video/pxa_camera.c
+++ b/drivers/media/video/pxa_camera.c
@@ -30,6 +30,7 @@
 
 #include <media/v4l2-common.h>
 #include <media/v4l2-dev.h>
+#include <media/videobuf-dma-sg.h>
 #include <media/soc_camera.h>
 
 #include <linux/videodev2.h>
@@ -582,6 +583,19 @@ static struct videobuf_queue_ops pxa_videobuf_ops = {
 	.buf_release    = pxa_videobuf_release,
 };
 
+static void pxa_camera_init_videobuf(struct videobuf_queue *q,
+			      struct soc_camera_device *icd)
+{
+	struct soc_camera_host *ici = to_soc_camera_host(icd->dev.parent);
+	struct pxa_camera_dev *pcdev = ici->priv;
+
+	/* We must pass NULL as dev pointer, then all pci_* dma operations
+	 * transform to normal dma_* ones. */
+	videobuf_queue_sg_init(q, &pxa_videobuf_ops, NULL, &pcdev->lock,
+				V4L2_BUF_TYPE_VIDEO_CAPTURE, V4L2_FIELD_NONE,
+				sizeof(struct pxa_buffer), icd);
+}
+
 static int mclk_get_divisor(struct pxa_camera_dev *pcdev)
 {
 	unsigned int mclk_10khz = pcdev->platform_mclk_10khz;
@@ -983,34 +997,23 @@ static int pxa_camera_querycap(struct soc_camera_host *ici,
 	return 0;
 }
 
-static spinlock_t *pxa_camera_spinlock_alloc(struct soc_camera_file *icf)
-{
-	struct soc_camera_host *ici =
-		to_soc_camera_host(icf->icd->dev.parent);
-	struct pxa_camera_dev *pcdev = ici->priv;
-
-	return &pcdev->lock;
-}
-
 static struct soc_camera_host_ops pxa_soc_camera_host_ops = {
 	.owner		= THIS_MODULE,
 	.add		= pxa_camera_add_device,
 	.remove		= pxa_camera_remove_device,
 	.set_fmt_cap	= pxa_camera_set_fmt_cap,
 	.try_fmt_cap	= pxa_camera_try_fmt_cap,
+	.init_videobuf	= pxa_camera_init_videobuf,
 	.reqbufs	= pxa_camera_reqbufs,
 	.poll		= pxa_camera_poll,
 	.querycap	= pxa_camera_querycap,
 	.try_bus_param	= pxa_camera_try_bus_param,
 	.set_bus_param	= pxa_camera_set_bus_param,
-	.spinlock_alloc	= pxa_camera_spinlock_alloc,
 };
 
 /* Should be allocated dynamically too, but we have only one. */
 static struct soc_camera_host pxa_soc_camera_host = {
 	.drv_name		= PXA_CAM_DRV_NAME,
-	.vbq_ops		= &pxa_videobuf_ops,
-	.msize			= sizeof(struct pxa_buffer),
 	.ops			= &pxa_soc_camera_host_ops,
 };
 
diff --git a/drivers/media/video/s2255drv.c b/drivers/media/video/s2255drv.c
new file mode 100644
index 000000000000..04eb2c3fabd8
--- /dev/null
+++ b/drivers/media/video/s2255drv.c
@@ -0,0 +1,2495 @@
+/*
+ *  s2255drv.c - a driver for the Sensoray 2255 USB video capture device
+ *
+ *   Copyright (C) 2007-2008 by Sensoray Company Inc.
+ *                              Dean Anderson
+ *
+ * Some video buffer code based on vivi driver:
+ *
+ * Sensoray 2255 device supports 4 simultaneous channels.
+ * The channels are not "crossbar" inputs, they are physically
+ * attached to separate video decoders.
+ *
+ * Because of USB2.0 bandwidth limitations. There is only a
+ * certain amount of data which may be transferred at one time.
+ *
+ * Example maximum bandwidth utilization:
+ *
+ * -full size, color mode YUYV or YUV422P: 2 channels at once
+ *
+ * -full or half size Grey scale: all 4 channels at once
+ *
+ * -half size, color mode YUYV or YUV422P: all 4 channels at once
+ *
+ * -full size, color mode YUYV or YUV422P 1/2 frame rate: all 4 channels
+ *  at once.
+ *  (TODO: Incorporate videodev2 frame rate(FR) enumeration,
+ *  which is currently experimental.)
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#include <linux/module.h>
+#include <linux/firmware.h>
+#include <linux/kernel.h>
+#include <linux/mutex.h>
+#include <linux/videodev2.h>
+#include <linux/version.h>
+#include <media/videobuf-vmalloc.h>
+#include <media/v4l2-common.h>
+#include <linux/vmalloc.h>
+#include <linux/usb.h>
+
+#define FIRMWARE_FILE_NAME "f2255usb.bin"
+
+
+
+/* vendor request in */
+#define S2255_VR_IN		0
+/* vendor request out */
+#define S2255_VR_OUT		1
+/* firmware query */
+#define S2255_VR_FW		0x30
+/* USB endpoint number for configuring the device */
+#define S2255_CONFIG_EP         2
+/* maximum time for DSP to start responding after last FW word loaded(ms) */
+#define S2255_DSP_BOOTTIME      400
+/* maximum time to wait for firmware to load (ms) */
+#define S2255_LOAD_TIMEOUT      (5000 + S2255_DSP_BOOTTIME)
+#define S2255_DEF_BUFS          16
+#define MAX_CHANNELS		4
+#define FRAME_MARKER		0x2255DA4AL
+#define MAX_PIPE_USBBLOCK	(40 * 1024)
+#define DEFAULT_PIPE_USBBLOCK	(16 * 1024)
+#define MAX_CHANNELS		4
+#define MAX_PIPE_BUFFERS	1
+#define SYS_FRAMES		4
+/* maximum size is PAL full size plus room for the marker header(s) */
+#define SYS_FRAMES_MAXSIZE	(720 * 288 * 2 * 2 + 4096)
+#define DEF_USB_BLOCK		(4096)
+#define LINE_SZ_4CIFS_NTSC	640
+#define LINE_SZ_2CIFS_NTSC	640
+#define LINE_SZ_1CIFS_NTSC	320
+#define LINE_SZ_4CIFS_PAL	704
+#define LINE_SZ_2CIFS_PAL	704
+#define LINE_SZ_1CIFS_PAL	352
+#define NUM_LINES_4CIFS_NTSC	240
+#define NUM_LINES_2CIFS_NTSC	240
+#define NUM_LINES_1CIFS_NTSC	240
+#define NUM_LINES_4CIFS_PAL	288
+#define NUM_LINES_2CIFS_PAL	288
+#define NUM_LINES_1CIFS_PAL	288
+#define LINE_SZ_DEF		640
+#define NUM_LINES_DEF		240
+
+
+/* predefined settings */
+#define FORMAT_NTSC	1
+#define FORMAT_PAL	2
+
+#define SCALE_4CIFS	1	/* 640x480(NTSC) or 704x576(PAL) */
+#define SCALE_2CIFS	2	/* 640x240(NTSC) or 704x288(PAL) */
+#define SCALE_1CIFS	3	/* 320x240(NTSC) or 352x288(PAL) */
+
+#define COLOR_YUVPL	1	/* YUV planar */
+#define COLOR_YUVPK	2	/* YUV packed */
+#define COLOR_Y8	4	/* monochrome */
+
+/* frame decimation. Not implemented by V4L yet(experimental in V4L) */
+#define FDEC_1		1	/* capture every frame. default */
+#define FDEC_2		2	/* capture every 2nd frame */
+#define FDEC_3		3	/* capture every 3rd frame */
+#define FDEC_5		5	/* capture every 5th frame */
+
+/*-------------------------------------------------------
+ * Default mode parameters.
+ *-------------------------------------------------------*/
+#define DEF_SCALE	SCALE_4CIFS
+#define DEF_COLOR	COLOR_YUVPL
+#define DEF_FDEC	FDEC_1
+#define DEF_BRIGHT	0
+#define DEF_CONTRAST	0x5c
+#define DEF_SATURATION	0x80
+#define DEF_HUE		0
+
+/* usb config commands */
+#define IN_DATA_TOKEN	0x2255c0de
+#define CMD_2255	0xc2255000
+#define CMD_SET_MODE	(CMD_2255 | 0x10)
+#define CMD_START	(CMD_2255 | 0x20)
+#define CMD_STOP	(CMD_2255 | 0x30)
+#define CMD_STATUS	(CMD_2255 | 0x40)
+
+struct s2255_mode {
+	u32 format;	/* input video format (NTSC, PAL) */
+	u32 scale;	/* output video scale */
+	u32 color;	/* output video color format */
+	u32 fdec;	/* frame decimation */
+	u32 bright;	/* brightness */
+	u32 contrast;	/* contrast */
+	u32 saturation;	/* saturation */
+	u32 hue;	/* hue (NTSC only)*/
+	u32 single;	/* capture 1 frame at a time (!=0), continuously (==0)*/
+	u32 usb_block;	/* block size. should be 4096 of DEF_USB_BLOCK */
+	u32 restart;	/* if DSP requires restart */
+};
+
+/* frame structure */
+#define FRAME_STATE_UNUSED	0
+#define FRAME_STATE_FILLING	1
+#define FRAME_STATE_FULL	2
+
+
+struct s2255_framei {
+	unsigned long size;
+
+	unsigned long ulState;	/* ulState ==0 unused, 1 being filled, 2 full */
+	void *lpvbits;		/* image data */
+	unsigned long cur_size;	/* current data copied to it */
+};
+
+/* image buffer structure */
+struct s2255_bufferi {
+	unsigned long dwFrames;			/* number of frames in buffer */
+	struct s2255_framei frame[SYS_FRAMES];	/* array of FRAME structures */
+};
+
+#define DEF_MODEI_NTSC_CONT	{FORMAT_NTSC, DEF_SCALE, DEF_COLOR,	\
+			DEF_FDEC, DEF_BRIGHT, DEF_CONTRAST, DEF_SATURATION, \
+			DEF_HUE, 0, DEF_USB_BLOCK, 0}
+
+struct s2255_dmaqueue {
+	struct list_head	active;
+	/* thread for acquisition */
+	struct task_struct	*kthread;
+	int			frame;
+	struct s2255_dev	*dev;
+	int			channel;
+};
+
+/* for firmware loading, fw_state */
+#define S2255_FW_NOTLOADED	0
+#define S2255_FW_LOADED_DSPWAIT	1
+#define S2255_FW_SUCCESS	2
+#define S2255_FW_FAILED		3
+
+struct s2255_fw {
+	int		      fw_loaded;
+	int		      fw_size;
+	struct urb	      *fw_urb;
+	atomic_t	      fw_state;
+	void		      *pfw_data;
+	wait_queue_head_t     wait_fw;
+	struct timer_list     dsp_wait;
+	const struct firmware *fw;
+};
+
+struct s2255_pipeinfo {
+	u32 max_transfer_size;
+	u32 cur_transfer_size;
+	u8 *transfer_buffer;
+	u32 transfer_flags;;
+	u32 state;
+	u32 prev_state;
+	u32 urb_size;
+	void *stream_urb;
+	void *dev;	/* back pointer to s2255_dev struct*/
+	u32 err_count;
+	u32 buf_index;
+	u32 idx;
+	u32 priority_set;
+};
+
+struct s2255_fmt; /*forward declaration */
+
+struct s2255_dev {
+	int			frames;
+	int			users[MAX_CHANNELS];
+	struct mutex		lock;
+	struct mutex		open_lock;
+	int			resources[MAX_CHANNELS];
+	struct usb_device	*udev;
+	struct usb_interface	*interface;
+	u8			read_endpoint;
+
+	struct s2255_dmaqueue	vidq[MAX_CHANNELS];
+	struct video_device	*vdev[MAX_CHANNELS];
+	struct list_head	s2255_devlist;
+	struct timer_list	timer;
+	struct s2255_fw	*fw_data;
+	int			board_num;
+	int			is_open;
+	struct s2255_pipeinfo	pipes[MAX_PIPE_BUFFERS];
+	struct s2255_bufferi		buffer[MAX_CHANNELS];
+	struct s2255_mode	mode[MAX_CHANNELS];
+	const struct s2255_fmt	*cur_fmt[MAX_CHANNELS];
+	int			cur_frame[MAX_CHANNELS];
+	int			last_frame[MAX_CHANNELS];
+	u32			cc;	/* current channel */
+	int			b_acquire[MAX_CHANNELS];
+	unsigned long		req_image_size[MAX_CHANNELS];
+	int			bad_payload[MAX_CHANNELS];
+	unsigned long		frame_count[MAX_CHANNELS];
+	int			frame_ready;
+	struct kref		kref;
+	spinlock_t              slock;
+};
+#define to_s2255_dev(d) container_of(d, struct s2255_dev, kref)
+
+struct s2255_fmt {
+	char *name;
+	u32 fourcc;
+	int depth;
+};
+
+/* buffer for one video frame */
+struct s2255_buffer {
+	/* common v4l buffer stuff -- must be first */
+	struct videobuf_buffer vb;
+	const struct s2255_fmt *fmt;
+};
+
+struct s2255_fh {
+	struct s2255_dev	*dev;
+	unsigned int		resources;
+	const struct s2255_fmt	*fmt;
+	unsigned int		width;
+	unsigned int		height;
+	struct videobuf_queue	vb_vidq;
+	enum v4l2_buf_type	type;
+	int			channel;
+	/* mode below is the desired mode.
+	   mode in s2255_dev is the current mode that was last set */
+	struct s2255_mode	mode;
+};
+
+/*
+ * TODO: fixme S2255_MAX_USERS. Do not limit open driver handles.
+ * Limit V4L to one stream at a time.
+ */
+#define S2255_MAX_USERS         1
+
+#define CUR_USB_FWVER	774	/* current cypress EEPROM firmware version */
+#define S2255_MAJOR_VERSION	1
+#define S2255_MINOR_VERSION	13
+#define S2255_RELEASE		0
+#define S2255_VERSION		KERNEL_VERSION(S2255_MAJOR_VERSION, \
+					       S2255_MINOR_VERSION, \
+					       S2255_RELEASE)
+
+/* vendor ids */
+#define USB_S2255_VENDOR_ID	0x1943
+#define USB_S2255_PRODUCT_ID	0x2255
+#define S2255_NORMS		(V4L2_STD_PAL | V4L2_STD_NTSC)
+/* frame prefix size (sent once every frame) */
+#define PREFIX_SIZE		512
+
+/* Channels on box are in reverse order */
+static unsigned long G_chnmap[MAX_CHANNELS] = {3, 2, 1, 0};
+
+static LIST_HEAD(s2255_devlist);
+
+static int debug;
+static int *s2255_debug = &debug;
+
+static int s2255_start_readpipe(struct s2255_dev *dev);
+static void s2255_stop_readpipe(struct s2255_dev *dev);
+static int s2255_start_acquire(struct s2255_dev *dev, unsigned long chn);
+static int s2255_stop_acquire(struct s2255_dev *dev, unsigned long chn);
+static void s2255_fillbuff(struct s2255_dev *dev, struct s2255_buffer *buf,
+			   int chn);
+static int s2255_set_mode(struct s2255_dev *dev, unsigned long chn,
+			  struct s2255_mode *mode);
+static int s2255_board_shutdown(struct s2255_dev *dev);
+static void s2255_exit_v4l(struct s2255_dev *dev);
+static void s2255_fwload_start(struct s2255_dev *dev);
+
+#define dprintk(level, fmt, arg...)					\
+	do {								\
+		if (*s2255_debug >= (level)) {				\
+			printk(KERN_DEBUG "s2255: " fmt, ##arg);	\
+		}							\
+	} while (0)
+
+
+static struct usb_driver s2255_driver;
+
+
+/* Declare static vars that will be used as parameters */
+static unsigned int vid_limit = 16;	/* Video memory limit, in Mb */
+
+/* start video number */
+static int video_nr = -1;	/* /dev/videoN, -1 for autodetect */
+
+module_param(debug, int, 0644);
+MODULE_PARM_DESC(debug, "Debug level(0-100) default 0");
+module_param(vid_limit, int, 0644);
+MODULE_PARM_DESC(vid_limit, "video memory limit(Mb)");
+module_param(video_nr, int, 0644);
+MODULE_PARM_DESC(video_nr, "start video minor(-1 default autodetect)");
+
+/* USB device table */
+static struct usb_device_id s2255_table[] = {
+	{USB_DEVICE(USB_S2255_VENDOR_ID, USB_S2255_PRODUCT_ID)},
+	{ }			/* Terminating entry */
+};
+MODULE_DEVICE_TABLE(usb, s2255_table);
+
+
+#define BUFFER_TIMEOUT msecs_to_jiffies(400)
+
+/* supported controls */
+static struct v4l2_queryctrl s2255_qctrl[] = {
+	{
+	.id = V4L2_CID_BRIGHTNESS,
+	.type = V4L2_CTRL_TYPE_INTEGER,
+	.name = "Brightness",
+	.minimum = -127,
+	.maximum = 128,
+	.step = 1,
+	.default_value = 0,
+	.flags = 0,
+	}, {
+	.id = V4L2_CID_CONTRAST,
+	.type = V4L2_CTRL_TYPE_INTEGER,
+	.name = "Contrast",
+	.minimum = 0,
+	.maximum = 255,
+	.step = 0x1,
+	.default_value = DEF_CONTRAST,
+	.flags = 0,
+	}, {
+	.id = V4L2_CID_SATURATION,
+	.type = V4L2_CTRL_TYPE_INTEGER,
+	.name = "Saturation",
+	.minimum = 0,
+	.maximum = 255,
+	.step = 0x1,
+	.default_value = DEF_SATURATION,
+	.flags = 0,
+	}, {
+	.id = V4L2_CID_HUE,
+	.type = V4L2_CTRL_TYPE_INTEGER,
+	.name = "Hue",
+	.minimum = 0,
+	.maximum = 255,
+	.step = 0x1,
+	.default_value = DEF_HUE,
+	.flags = 0,
+	}
+};
+
+static int qctl_regs[ARRAY_SIZE(s2255_qctrl)];
+
+/* image formats.  */
+static const struct s2255_fmt formats[] = {
+	{
+		.name = "4:2:2, planar, YUV422P",
+		.fourcc = V4L2_PIX_FMT_YUV422P,
+		.depth = 16
+
+	}, {
+		.name = "4:2:2, packed, YUYV",
+		.fourcc = V4L2_PIX_FMT_YUYV,
+		.depth = 16
+
+	}, {
+		.name = "4:2:2, packed, UYVY",
+		.fourcc = V4L2_PIX_FMT_UYVY,
+		.depth = 16
+	}, {
+		.name = "8bpp GREY",
+		.fourcc = V4L2_PIX_FMT_GREY,
+		.depth = 8
+	}
+};
+
+static int norm_maxw(struct video_device *vdev)
+{
+	return (vdev->current_norm & V4L2_STD_NTSC) ?
+	    LINE_SZ_4CIFS_NTSC : LINE_SZ_4CIFS_PAL;
+}
+
+static int norm_maxh(struct video_device *vdev)
+{
+	return (vdev->current_norm & V4L2_STD_NTSC) ?
+	    (NUM_LINES_1CIFS_NTSC * 2) : (NUM_LINES_1CIFS_PAL * 2);
+}
+
+static int norm_minw(struct video_device *vdev)
+{
+	return (vdev->current_norm & V4L2_STD_NTSC) ?
+	    LINE_SZ_1CIFS_NTSC : LINE_SZ_1CIFS_PAL;
+}
+
+static int norm_minh(struct video_device *vdev)
+{
+	return (vdev->current_norm & V4L2_STD_NTSC) ?
+	    (NUM_LINES_1CIFS_NTSC) : (NUM_LINES_1CIFS_PAL);
+}
+
+
+/*
+ * TODO: fixme: move YUV reordering to hardware
+ * converts 2255 planar format to yuyv or uyvy
+ */
+static void planar422p_to_yuv_packed(const unsigned char *in,
+				     unsigned char *out,
+				     int width, int height,
+				     int fmt)
+{
+	unsigned char *pY;
+	unsigned char *pCb;
+	unsigned char *pCr;
+	unsigned long size = height * width;
+	unsigned int i;
+	pY = (unsigned char *)in;
+	pCr = (unsigned char *)in + height * width;
+	pCb = (unsigned char *)in + height * width + (height * width / 2);
+	for (i = 0; i < size * 2; i += 4) {
+		out[i] = (fmt == V4L2_PIX_FMT_YUYV) ? *pY++ : *pCr++;
+		out[i + 1] = (fmt == V4L2_PIX_FMT_YUYV) ? *pCr++ : *pY++;
+		out[i + 2] = (fmt == V4L2_PIX_FMT_YUYV) ? *pY++ : *pCb++;
+		out[i + 3] = (fmt == V4L2_PIX_FMT_YUYV) ? *pCb++ : *pY++;
+	}
+	return;
+}
+
+
+/* kickstarts the firmware loading. from probe
+ */
+static void s2255_timer(unsigned long user_data)
+{
+	struct s2255_fw *data = (struct s2255_fw *)user_data;
+	dprintk(100, "s2255 timer\n");
+	if (usb_submit_urb(data->fw_urb, GFP_ATOMIC) < 0) {
+		printk(KERN_ERR "s2255: can't submit urb\n");
+		if (data->fw) {
+			release_firmware(data->fw);
+			data->fw = NULL;
+		}
+		return;
+	}
+}
+
+/* called when DSP is up and running.  DSP is guaranteed to
+   be running after S2255_DSP_BOOTTIME */
+static void s2255_dsp_running(unsigned long user_data)
+{
+	struct s2255_fw *data = (struct s2255_fw *)user_data;
+	dprintk(1, "dsp running\n");
+	atomic_set(&data->fw_state, S2255_FW_SUCCESS);
+	wake_up(&data->wait_fw);
+	printk(KERN_INFO "s2255: firmware loaded successfully\n");
+	return;
+}
+
+
+/* this loads the firmware asynchronously.
+   Originally this was done synchroously in probe.
+   But it is better to load it asynchronously here than block
+   inside the probe function. Blocking inside probe affects boot time.
+   FW loading is triggered by the timer in the probe function
+*/
+static void s2255_fwchunk_complete(struct urb *urb)
+{
+	struct s2255_fw *data = urb->context;
+	struct usb_device *udev = urb->dev;
+	int len;
+	dprintk(100, "udev %p urb %p", udev, urb);
+	/* TODO: fixme.  reflect change in status */
+	if (urb->status) {
+		dev_err(&udev->dev, "URB failed with status %d", urb->status);
+		return;
+	}
+	if (data->fw_urb == NULL) {
+		dev_err(&udev->dev, "early disconncect\n");
+		return;
+	}
+#define CHUNK_SIZE 512
+	/* all USB transfers must be done with continuous kernel memory.
+	   can't allocate more than 128k in current linux kernel, so
+	   upload the firmware in chunks
+	 */
+	if (data->fw_loaded < data->fw_size) {
+		len = (data->fw_loaded + CHUNK_SIZE) > data->fw_size ?
+		    data->fw_size % CHUNK_SIZE : CHUNK_SIZE;
+
+		if (len < CHUNK_SIZE)
+			memset(data->pfw_data, 0, CHUNK_SIZE);
+
+		dprintk(100, "completed len %d, loaded %d \n", len,
+			data->fw_loaded);
+
+		memcpy(data->pfw_data,
+		       (char *) data->fw->data + data->fw_loaded, len);
+
+		usb_fill_bulk_urb(data->fw_urb, udev, usb_sndbulkpipe(udev, 2),
+				  data->pfw_data, CHUNK_SIZE,
+				  s2255_fwchunk_complete, data);
+		if (usb_submit_urb(data->fw_urb, GFP_ATOMIC) < 0) {
+			dev_err(&udev->dev, "failed submit URB\n");
+			atomic_set(&data->fw_state, S2255_FW_FAILED);
+			/* wake up anything waiting for the firmware */
+			wake_up(&data->wait_fw);
+			return;
+		}
+		data->fw_loaded += len;
+	} else {
+		init_timer(&data->dsp_wait);
+		data->dsp_wait.function = s2255_dsp_running;
+		data->dsp_wait.data = (unsigned long)data;
+		atomic_set(&data->fw_state, S2255_FW_LOADED_DSPWAIT);
+		mod_timer(&data->dsp_wait, msecs_to_jiffies(S2255_DSP_BOOTTIME)
+			  + jiffies);
+	}
+	dprintk(100, "2255 complete done\n");
+	return;
+
+}
+
+static int s2255_got_frame(struct s2255_dev *dev, int chn)
+{
+	struct s2255_dmaqueue *dma_q = &dev->vidq[chn];
+	struct s2255_buffer *buf;
+	unsigned long flags = 0;
+	int rc = 0;
+	dprintk(2, "wakeup: %p channel: %d\n", &dma_q, chn);
+	spin_lock_irqsave(&dev->slock, flags);
+
+	if (list_empty(&dma_q->active)) {
+		dprintk(1, "No active queue to serve\n");
+		rc = -1;
+		goto unlock;
+	}
+	buf = list_entry(dma_q->active.next,
+			 struct s2255_buffer, vb.queue);
+
+	if (!waitqueue_active(&buf->vb.done)) {
+		/* no one active */
+		rc = -1;
+		goto unlock;
+	}
+	list_del(&buf->vb.queue);
+	do_gettimeofday(&buf->vb.ts);
+	dprintk(100, "[%p/%d] wakeup\n", buf, buf->vb.i);
+
+	s2255_fillbuff(dev, buf, dma_q->channel);
+	wake_up(&buf->vb.done);
+	dprintk(2, "wakeup [buf/i] [%p/%d]\n", buf, buf->vb.i);
+unlock:
+	spin_unlock_irqrestore(&dev->slock, flags);
+	return 0;
+}
+
+
+static const struct s2255_fmt *format_by_fourcc(int fourcc)
+{
+	unsigned int i;
+
+	for (i = 0; i < ARRAY_SIZE(formats); i++) {
+		if (-1 == formats[i].fourcc)
+			continue;
+		if (formats[i].fourcc == fourcc)
+			return formats + i;
+	}
+	return NULL;
+}
+
+
+
+
+/* video buffer vmalloc implementation based partly on VIVI driver which is
+ *          Copyright (c) 2006 by
+ *                  Mauro Carvalho Chehab <mchehab--a.t--infradead.org>
+ *                  Ted Walther <ted--a.t--enumera.com>
+ *                  John Sokol <sokol--a.t--videotechnology.com>
+ *                  http://v4l.videotechnology.com/
+ *
+ */
+static void s2255_fillbuff(struct s2255_dev *dev, struct s2255_buffer *buf,
+			   int chn)
+{
+	int pos = 0;
+	struct timeval ts;
+	const char *tmpbuf;
+	char *vbuf = videobuf_to_vmalloc(&buf->vb);
+	unsigned long last_frame;
+	struct s2255_framei *frm;
+
+	if (!vbuf)
+		return;
+
+	last_frame = dev->last_frame[chn];
+	if (last_frame != -1) {
+		frm = &dev->buffer[chn].frame[last_frame];
+		tmpbuf =
+		    (const char *)dev->buffer[chn].frame[last_frame].lpvbits;
+		switch (buf->fmt->fourcc) {
+		case V4L2_PIX_FMT_YUYV:
+		case V4L2_PIX_FMT_UYVY:
+			planar422p_to_yuv_packed((const unsigned char *)tmpbuf,
+						 vbuf, buf->vb.width,
+						 buf->vb.height,
+						 buf->fmt->fourcc);
+			break;
+		case V4L2_PIX_FMT_GREY:
+			memcpy(vbuf, tmpbuf, buf->vb.width * buf->vb.height);
+			break;
+		case V4L2_PIX_FMT_YUV422P:
+			memcpy(vbuf, tmpbuf,
+			       buf->vb.width * buf->vb.height * 2);
+			break;
+		default:
+			printk(KERN_DEBUG "s2255: unknown format?\n");
+		}
+		dev->last_frame[chn] = -1;
+		/* done with the frame, free it */
+		frm->ulState = 0;
+		dprintk(4, "freeing buffer\n");
+	} else {
+		printk(KERN_ERR "s2255: =======no frame\n");
+		return;
+
+	}
+	dprintk(2, "s2255fill at : Buffer 0x%08lx size= %d\n",
+		(unsigned long)vbuf, pos);
+	/* tell v4l buffer was filled */
+
+	buf->vb.field_count++;
+	do_gettimeofday(&ts);
+	buf->vb.ts = ts;
+	buf->vb.state = VIDEOBUF_DONE;
+}
+
+
+/* ------------------------------------------------------------------
+   Videobuf operations
+   ------------------------------------------------------------------*/
+
+static int buffer_setup(struct videobuf_queue *vq, unsigned int *count,
+			unsigned int *size)
+{
+	struct s2255_fh *fh = vq->priv_data;
+
+	*size = fh->width * fh->height * (fh->fmt->depth >> 3);
+
+	if (0 == *count)
+		*count = S2255_DEF_BUFS;
+
+	while (*size * (*count) > vid_limit * 1024 * 1024)
+		(*count)--;
+
+	return 0;
+}
+
+static void free_buffer(struct videobuf_queue *vq, struct s2255_buffer *buf)
+{
+	dprintk(4, "%s\n", __func__);
+
+	videobuf_waiton(&buf->vb, 0, 0);
+	videobuf_vmalloc_free(&buf->vb);
+	buf->vb.state = VIDEOBUF_NEEDS_INIT;
+}
+
+static int buffer_prepare(struct videobuf_queue *vq, struct videobuf_buffer *vb,
+			  enum v4l2_field field)
+{
+	struct s2255_fh *fh = vq->priv_data;
+	struct s2255_buffer *buf = container_of(vb, struct s2255_buffer, vb);
+	int rc;
+	dprintk(4, "%s, field=%d\n", __func__, field);
+	if (fh->fmt == NULL)
+		return -EINVAL;
+
+	if ((fh->width < norm_minw(fh->dev->vdev[fh->channel])) ||
+	    (fh->width > norm_maxw(fh->dev->vdev[fh->channel])) ||
+	    (fh->height < norm_minh(fh->dev->vdev[fh->channel])) ||
+	    (fh->height > norm_maxh(fh->dev->vdev[fh->channel]))) {
+		dprintk(4, "invalid buffer prepare\n");
+		return -EINVAL;
+	}
+
+	buf->vb.size = fh->width * fh->height * (fh->fmt->depth >> 3);
+
+	if (0 != buf->vb.baddr && buf->vb.bsize < buf->vb.size) {
+		dprintk(4, "invalid buffer prepare\n");
+		return -EINVAL;
+	}
+
+	buf->fmt = fh->fmt;
+	buf->vb.width = fh->width;
+	buf->vb.height = fh->height;
+	buf->vb.field = field;
+
+
+	if (VIDEOBUF_NEEDS_INIT == buf->vb.state) {
+		rc = videobuf_iolock(vq, &buf->vb, NULL);
+		if (rc < 0)
+			goto fail;
+	}
+
+	buf->vb.state = VIDEOBUF_PREPARED;
+	return 0;
+fail:
+	free_buffer(vq, buf);
+	return rc;
+}
+
+static void buffer_queue(struct videobuf_queue *vq, struct videobuf_buffer *vb)
+{
+	struct s2255_buffer *buf = container_of(vb, struct s2255_buffer, vb);
+	struct s2255_fh *fh = vq->priv_data;
+	struct s2255_dev *dev = fh->dev;
+	struct s2255_dmaqueue *vidq = &dev->vidq[fh->channel];
+
+	dprintk(1, "%s\n", __func__);
+
+	buf->vb.state = VIDEOBUF_QUEUED;
+	list_add_tail(&buf->vb.queue, &vidq->active);
+}
+
+static void buffer_release(struct videobuf_queue *vq,
+			   struct videobuf_buffer *vb)
+{
+	struct s2255_buffer *buf = container_of(vb, struct s2255_buffer, vb);
+	struct s2255_fh *fh = vq->priv_data;
+	dprintk(4, "%s %d\n", __func__, fh->channel);
+	free_buffer(vq, buf);
+}
+
+static struct videobuf_queue_ops s2255_video_qops = {
+	.buf_setup = buffer_setup,
+	.buf_prepare = buffer_prepare,
+	.buf_queue = buffer_queue,
+	.buf_release = buffer_release,
+};
+
+
+static int res_get(struct s2255_dev *dev, struct s2255_fh *fh)
+{
+	/* is it free? */
+	mutex_lock(&dev->lock);
+	if (dev->resources[fh->channel]) {
+		/* no, someone else uses it */
+		mutex_unlock(&dev->lock);
+		return 0;
+	}
+	/* it's free, grab it */
+	dev->resources[fh->channel] = 1;
+	dprintk(1, "res: get\n");
+	mutex_unlock(&dev->lock);
+	return 1;
+}
+
+static int res_locked(struct s2255_dev *dev, struct s2255_fh *fh)
+{
+	return dev->resources[fh->channel];
+}
+
+static void res_free(struct s2255_dev *dev, struct s2255_fh *fh)
+{
+	dev->resources[fh->channel] = 0;
+	dprintk(1, "res: put\n");
+}
+
+
+static int vidioc_querycap(struct file *file, void *priv,
+			   struct v4l2_capability *cap)
+{
+	struct s2255_fh *fh = file->private_data;
+	struct s2255_dev *dev = fh->dev;
+	strlcpy(cap->driver, "s2255", sizeof(cap->driver));
+	strlcpy(cap->card, "s2255", sizeof(cap->card));
+	strlcpy(cap->bus_info, dev_name(&dev->udev->dev),
+		sizeof(cap->bus_info));
+	cap->version = S2255_VERSION;
+	cap->capabilities = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_STREAMING;
+	return 0;
+}
+
+static int vidioc_enum_fmt_vid_cap(struct file *file, void *priv,
+			       struct v4l2_fmtdesc *f)
+{
+	int index = 0;
+	if (f)
+		index = f->index;
+
+	if (index >= ARRAY_SIZE(formats))
+		return -EINVAL;
+
+	dprintk(4, "name %s\n", formats[index].name);
+	strlcpy(f->description, formats[index].name, sizeof(f->description));
+	f->pixelformat = formats[index].fourcc;
+	return 0;
+}
+
+static int vidioc_g_fmt_vid_cap(struct file *file, void *priv,
+			    struct v4l2_format *f)
+{
+	struct s2255_fh *fh = priv;
+
+	f->fmt.pix.width = fh->width;
+	f->fmt.pix.height = fh->height;
+	f->fmt.pix.field = fh->vb_vidq.field;
+	f->fmt.pix.pixelformat = fh->fmt->fourcc;
+	f->fmt.pix.bytesperline = f->fmt.pix.width * (fh->fmt->depth >> 3);
+	f->fmt.pix.sizeimage = f->fmt.pix.height * f->fmt.pix.bytesperline;
+	return 0;
+}
+
+static int vidioc_try_fmt_vid_cap(struct file *file, void *priv,
+			      struct v4l2_format *f)
+{
+	const struct s2255_fmt *fmt;
+	enum v4l2_field field;
+	int  b_any_field = 0;
+	struct s2255_fh *fh = priv;
+	struct s2255_dev *dev = fh->dev;
+	int is_ntsc;
+
+	is_ntsc =
+	    (dev->vdev[fh->channel]->current_norm & V4L2_STD_NTSC) ? 1 : 0;
+
+	fmt = format_by_fourcc(f->fmt.pix.pixelformat);
+
+	if (fmt == NULL)
+		return -EINVAL;
+
+	field = f->fmt.pix.field;
+	if (field == V4L2_FIELD_ANY)
+		b_any_field = 1;
+
+	dprintk(4, "try format %d \n", is_ntsc);
+	/* supports 3 sizes. see s2255drv.h */
+	dprintk(50, "width test %d, height %d\n",
+		f->fmt.pix.width, f->fmt.pix.height);
+	if (is_ntsc) {
+		/* NTSC */
+		if (f->fmt.pix.height >= NUM_LINES_1CIFS_NTSC * 2) {
+			f->fmt.pix.height = NUM_LINES_1CIFS_NTSC * 2;
+			if (b_any_field) {
+				field = V4L2_FIELD_SEQ_TB;
+			} else if (!((field == V4L2_FIELD_INTERLACED) ||
+				      (field == V4L2_FIELD_SEQ_TB) ||
+				      (field == V4L2_FIELD_INTERLACED_TB))) {
+				dprintk(1, "unsupported field setting\n");
+				return -EINVAL;
+			}
+		} else {
+			f->fmt.pix.height = NUM_LINES_1CIFS_NTSC;
+			if (b_any_field) {
+				field = V4L2_FIELD_TOP;
+			} else if (!((field == V4L2_FIELD_TOP) ||
+				      (field == V4L2_FIELD_BOTTOM))) {
+				dprintk(1, "unsupported field setting\n");
+				return -EINVAL;
+			}
+
+		}
+		if (f->fmt.pix.width >= LINE_SZ_4CIFS_NTSC)
+			f->fmt.pix.width = LINE_SZ_4CIFS_NTSC;
+		else if (f->fmt.pix.width >= LINE_SZ_2CIFS_NTSC)
+			f->fmt.pix.width = LINE_SZ_2CIFS_NTSC;
+		else if (f->fmt.pix.width >= LINE_SZ_1CIFS_NTSC)
+			f->fmt.pix.width = LINE_SZ_1CIFS_NTSC;
+		else
+			f->fmt.pix.width = LINE_SZ_1CIFS_NTSC;
+	} else {
+		/* PAL */
+		if (f->fmt.pix.height >= NUM_LINES_1CIFS_PAL * 2) {
+			f->fmt.pix.height = NUM_LINES_1CIFS_PAL * 2;
+			if (b_any_field) {
+				field = V4L2_FIELD_SEQ_TB;
+			} else if (!((field == V4L2_FIELD_INTERLACED) ||
+				      (field == V4L2_FIELD_SEQ_TB) ||
+				      (field == V4L2_FIELD_INTERLACED_TB))) {
+				dprintk(1, "unsupported field setting\n");
+				return -EINVAL;
+			}
+		} else {
+			f->fmt.pix.height = NUM_LINES_1CIFS_PAL;
+			if (b_any_field) {
+				field = V4L2_FIELD_TOP;
+			} else if (!((field == V4L2_FIELD_TOP) ||
+				     (field == V4L2_FIELD_BOTTOM))) {
+				dprintk(1, "unsupported field setting\n");
+				return -EINVAL;
+			}
+		}
+		if (f->fmt.pix.width >= LINE_SZ_4CIFS_PAL) {
+			dprintk(50, "pal 704\n");
+			f->fmt.pix.width = LINE_SZ_4CIFS_PAL;
+			field = V4L2_FIELD_SEQ_TB;
+		} else if (f->fmt.pix.width >= LINE_SZ_2CIFS_PAL) {
+			dprintk(50, "pal 352A\n");
+			f->fmt.pix.width = LINE_SZ_2CIFS_PAL;
+			field = V4L2_FIELD_TOP;
+		} else if (f->fmt.pix.width >= LINE_SZ_1CIFS_PAL) {
+			dprintk(50, "pal 352B\n");
+			f->fmt.pix.width = LINE_SZ_1CIFS_PAL;
+			field = V4L2_FIELD_TOP;
+		} else {
+			dprintk(50, "pal 352C\n");
+			f->fmt.pix.width = LINE_SZ_1CIFS_PAL;
+			field = V4L2_FIELD_TOP;
+		}
+	}
+
+	dprintk(50, "width %d height %d field %d \n", f->fmt.pix.width,
+		f->fmt.pix.height, f->fmt.pix.field);
+	f->fmt.pix.field = field;
+	f->fmt.pix.bytesperline = (f->fmt.pix.width * fmt->depth) >> 3;
+	f->fmt.pix.sizeimage = f->fmt.pix.height * f->fmt.pix.bytesperline;
+	return 0;
+}
+
+static int vidioc_s_fmt_vid_cap(struct file *file, void *priv,
+			    struct v4l2_format *f)
+{
+	struct s2255_fh *fh = priv;
+	const struct s2255_fmt *fmt;
+	struct videobuf_queue *q = &fh->vb_vidq;
+	int ret;
+	int norm;
+
+	ret = vidioc_try_fmt_vid_cap(file, fh, f);
+
+	if (ret < 0)
+		return ret;
+
+	fmt = format_by_fourcc(f->fmt.pix.pixelformat);
+
+	if (fmt == NULL)
+		return -EINVAL;
+
+	mutex_lock(&q->vb_lock);
+
+	if (videobuf_queue_is_busy(&fh->vb_vidq)) {
+		dprintk(1, "queue busy\n");
+		ret = -EBUSY;
+		goto out_s_fmt;
+	}
+
+	if (res_locked(fh->dev, fh)) {
+		dprintk(1, "can't change format after started\n");
+		ret = -EBUSY;
+		goto out_s_fmt;
+	}
+
+	fh->fmt = fmt;
+	fh->width = f->fmt.pix.width;
+	fh->height = f->fmt.pix.height;
+	fh->vb_vidq.field = f->fmt.pix.field;
+	fh->type = f->type;
+	norm = norm_minw(fh->dev->vdev[fh->channel]);
+	if (fh->width > norm_minw(fh->dev->vdev[fh->channel])) {
+		if (fh->height > norm_minh(fh->dev->vdev[fh->channel]))
+			fh->mode.scale = SCALE_4CIFS;
+		else
+			fh->mode.scale = SCALE_2CIFS;
+
+	} else {
+		fh->mode.scale = SCALE_1CIFS;
+	}
+
+	/* color mode */
+	switch (fh->fmt->fourcc) {
+	case V4L2_PIX_FMT_GREY:
+		fh->mode.color = COLOR_Y8;
+		break;
+	case V4L2_PIX_FMT_YUV422P:
+		fh->mode.color = COLOR_YUVPL;
+		break;
+	case V4L2_PIX_FMT_YUYV:
+	case V4L2_PIX_FMT_UYVY:
+	default:
+		fh->mode.color = COLOR_YUVPK;
+		break;
+	}
+	ret = 0;
+out_s_fmt:
+	mutex_unlock(&q->vb_lock);
+	return ret;
+}
+
+static int vidioc_reqbufs(struct file *file, void *priv,
+			  struct v4l2_requestbuffers *p)
+{
+	int rc;
+	struct s2255_fh *fh = priv;
+	rc = videobuf_reqbufs(&fh->vb_vidq, p);
+	return rc;
+}
+
+static int vidioc_querybuf(struct file *file, void *priv, struct v4l2_buffer *p)
+{
+	int rc;
+	struct s2255_fh *fh = priv;
+	rc = videobuf_querybuf(&fh->vb_vidq, p);
+	return rc;
+}
+
+static int vidioc_qbuf(struct file *file, void *priv, struct v4l2_buffer *p)
+{
+	int rc;
+	struct s2255_fh *fh = priv;
+	rc = videobuf_qbuf(&fh->vb_vidq, p);
+	return rc;
+}
+
+static int vidioc_dqbuf(struct file *file, void *priv, struct v4l2_buffer *p)
+{
+	int rc;
+	struct s2255_fh *fh = priv;
+	rc = videobuf_dqbuf(&fh->vb_vidq, p, file->f_flags & O_NONBLOCK);
+	return rc;
+}
+
+#ifdef CONFIG_VIDEO_V4L1_COMPAT
+static int vidioc_cgmbuf(struct file *file, void *priv, struct video_mbuf *mbuf)
+{
+	struct s2255_fh *fh = priv;
+
+	return videobuf_cgmbuf(&fh->vb_vidq, mbuf, 8);
+}
+#endif
+
+/* write to the configuration pipe, synchronously */
+static int s2255_write_config(struct usb_device *udev, unsigned char *pbuf,
+			      int size)
+{
+	int pipe;
+	int done;
+	long retval = -1;
+	if (udev) {
+		pipe = usb_sndbulkpipe(udev, S2255_CONFIG_EP);
+		retval = usb_bulk_msg(udev, pipe, pbuf, size, &done, 500);
+	}
+	return retval;
+}
+
+static u32 get_transfer_size(struct s2255_mode *mode)
+{
+	int linesPerFrame = LINE_SZ_DEF;
+	int pixelsPerLine = NUM_LINES_DEF;
+	u32 outImageSize;
+	u32 usbInSize;
+	unsigned int mask_mult;
+
+	if (mode == NULL)
+		return 0;
+
+	if (mode->format == FORMAT_NTSC) {
+		switch (mode->scale) {
+		case SCALE_4CIFS:
+			linesPerFrame = NUM_LINES_4CIFS_NTSC * 2;
+			pixelsPerLine = LINE_SZ_4CIFS_NTSC;
+			break;
+		case SCALE_2CIFS:
+			linesPerFrame = NUM_LINES_2CIFS_NTSC;
+			pixelsPerLine = LINE_SZ_2CIFS_NTSC;
+			break;
+		case SCALE_1CIFS:
+			linesPerFrame = NUM_LINES_1CIFS_NTSC;
+			pixelsPerLine = LINE_SZ_1CIFS_NTSC;
+			break;
+		default:
+			break;
+		}
+	} else if (mode->format == FORMAT_PAL) {
+		switch (mode->scale) {
+		case SCALE_4CIFS:
+			linesPerFrame = NUM_LINES_4CIFS_PAL * 2;
+			pixelsPerLine = LINE_SZ_4CIFS_PAL;
+			break;
+		case SCALE_2CIFS:
+			linesPerFrame = NUM_LINES_2CIFS_PAL;
+			pixelsPerLine = LINE_SZ_2CIFS_PAL;
+			break;
+		case SCALE_1CIFS:
+			linesPerFrame = NUM_LINES_1CIFS_PAL;
+			pixelsPerLine = LINE_SZ_1CIFS_PAL;
+			break;
+		default:
+			break;
+		}
+	}
+	outImageSize = linesPerFrame * pixelsPerLine;
+	if (mode->color != COLOR_Y8) {
+		/* 2 bytes/pixel if not monochrome */
+		outImageSize *= 2;
+	}
+
+	/* total bytes to send including prefix and 4K padding;
+	   must be a multiple of USB_READ_SIZE */
+	usbInSize = outImageSize + PREFIX_SIZE;	/* always send prefix */
+	mask_mult = 0xffffffffUL - DEF_USB_BLOCK + 1;
+	/* if size not a multiple of USB_READ_SIZE */
+	if (usbInSize & ~mask_mult)
+		usbInSize = (usbInSize & mask_mult) + (DEF_USB_BLOCK);
+	return usbInSize;
+}
+
+static void dump_verify_mode(struct s2255_dev *sdev, struct s2255_mode *mode)
+{
+	struct device *dev = &sdev->udev->dev;
+	dev_info(dev, "------------------------------------------------\n");
+	dev_info(dev, "verify mode\n");
+	dev_info(dev, "format: %d\n", mode->format);
+	dev_info(dev, "scale: %d\n", mode->scale);
+	dev_info(dev, "fdec: %d\n", mode->fdec);
+	dev_info(dev, "color: %d\n", mode->color);
+	dev_info(dev, "bright: 0x%x\n", mode->bright);
+	dev_info(dev, "restart: 0x%x\n", mode->restart);
+	dev_info(dev, "usb_block: 0x%x\n", mode->usb_block);
+	dev_info(dev, "single: 0x%x\n", mode->single);
+	dev_info(dev, "------------------------------------------------\n");
+}
+
+/*
+ * set mode is the function which controls the DSP.
+ * the restart parameter in struct s2255_mode should be set whenever
+ * the image size could change via color format, video system or image
+ * size.
+ * When the restart parameter is set, we sleep for ONE frame to allow the
+ * DSP time to get the new frame
+ */
+static int s2255_set_mode(struct s2255_dev *dev, unsigned long chn,
+			  struct s2255_mode *mode)
+{
+	int res;
+	u32 *buffer;
+	unsigned long chn_rev;
+
+	chn_rev = G_chnmap[chn];
+	dprintk(3, "mode scale [%ld] %p %d\n", chn, mode, mode->scale);
+	dprintk(3, "mode scale [%ld] %p %d\n", chn, &dev->mode[chn],
+		dev->mode[chn].scale);
+	dprintk(2, "mode contrast %x\n", mode->contrast);
+
+	/* save the mode */
+	dev->mode[chn] = *mode;
+	dev->req_image_size[chn] = get_transfer_size(mode);
+	dprintk(1, "transfer size %ld\n", dev->req_image_size[chn]);
+
+	buffer = kzalloc(512, GFP_KERNEL);
+	if (buffer == NULL) {
+		dev_err(&dev->udev->dev, "out of mem\n");
+		return -ENOMEM;
+	}
+
+	/* set the mode */
+	buffer[0] = IN_DATA_TOKEN;
+	buffer[1] = (u32) chn_rev;
+	buffer[2] = CMD_SET_MODE;
+	memcpy(&buffer[3], &dev->mode[chn], sizeof(struct s2255_mode));
+	res = s2255_write_config(dev->udev, (unsigned char *)buffer, 512);
+	if (debug)
+		dump_verify_mode(dev, mode);
+	kfree(buffer);
+	dprintk(1, "set mode done chn %lu, %d\n", chn, res);
+
+	/* wait at least 3 frames before continuing */
+	if (mode->restart)
+		msleep(125);
+
+	/* clear the restart flag */
+	dev->mode[chn].restart = 0;
+
+	return res;
+}
+
+static int vidioc_streamon(struct file *file, void *priv, enum v4l2_buf_type i)
+{
+	int res;
+	struct s2255_fh *fh = priv;
+	struct s2255_dev *dev = fh->dev;
+	struct s2255_mode *new_mode;
+	struct s2255_mode *old_mode;
+	int chn;
+	int j;
+	dprintk(4, "%s\n", __func__);
+	if (fh->type != V4L2_BUF_TYPE_VIDEO_CAPTURE) {
+		dev_err(&dev->udev->dev, "invalid fh type0\n");
+		return -EINVAL;
+	}
+	if (i != fh->type) {
+		dev_err(&dev->udev->dev, "invalid fh type1\n");
+		return -EINVAL;
+	}
+
+	if (!res_get(dev, fh)) {
+		dev_err(&dev->udev->dev, "res get busy\n");
+		return -EBUSY;
+	}
+
+	/* send a set mode command everytime with restart.
+	   in case we switch resolutions or other parameters */
+	chn = fh->channel;
+	new_mode = &fh->mode;
+	old_mode = &fh->dev->mode[chn];
+
+	if (new_mode->color != old_mode->color)
+		new_mode->restart = 1;
+	else if (new_mode->scale != old_mode->scale)
+		new_mode->restart = 1;
+	else if (new_mode->format != old_mode->format)
+		new_mode->restart = 1;
+
+	s2255_set_mode(dev, chn, new_mode);
+	new_mode->restart = 0;
+	*old_mode = *new_mode;
+	dev->cur_fmt[chn] = fh->fmt;
+	dprintk(1, "%s[%d]\n", __func__, chn);
+	dev->last_frame[chn] = -1;
+	dev->bad_payload[chn] = 0;
+	dev->cur_frame[chn] = 0;
+	for (j = 0; j < SYS_FRAMES; j++) {
+		dev->buffer[chn].frame[j].ulState = 0;
+		dev->buffer[chn].frame[j].cur_size = 0;
+	}
+	res = videobuf_streamon(&fh->vb_vidq);
+	if (res == 0) {
+		s2255_start_acquire(dev, chn);
+		dev->b_acquire[chn] = 1;
+	} else {
+		res_free(dev, fh);
+	}
+	return res;
+}
+
+static int vidioc_streamoff(struct file *file, void *priv, enum v4l2_buf_type i)
+{
+	int res;
+	struct s2255_fh *fh = priv;
+	struct s2255_dev *dev = fh->dev;
+
+	dprintk(4, "%s\n, channel: %d", __func__, fh->channel);
+	if (fh->type != V4L2_BUF_TYPE_VIDEO_CAPTURE) {
+		printk(KERN_ERR "invalid fh type0\n");
+		return -EINVAL;
+	}
+	if (i != fh->type) {
+		printk(KERN_ERR "invalid type i\n");
+		return -EINVAL;
+	}
+	s2255_stop_acquire(dev, fh->channel);
+	res = videobuf_streamoff(&fh->vb_vidq);
+	res_free(dev, fh);
+	return res;
+}
+
+static int vidioc_s_std(struct file *file, void *priv, v4l2_std_id *i)
+{
+	struct s2255_fh *fh = priv;
+	struct s2255_mode *mode;
+	struct videobuf_queue *q = &fh->vb_vidq;
+	int ret = 0;
+
+	mutex_lock(&q->vb_lock);
+	if (videobuf_queue_is_busy(q)) {
+		dprintk(1, "queue busy\n");
+		ret = -EBUSY;
+		goto out_s_std;
+	}
+
+	if (res_locked(fh->dev, fh)) {
+		dprintk(1, "can't change standard after started\n");
+		ret = -EBUSY;
+		goto out_s_std;
+	}
+	mode = &fh->mode;
+
+	if (*i & V4L2_STD_NTSC) {
+		dprintk(4, "vidioc_s_std NTSC\n");
+		mode->format = FORMAT_NTSC;
+	} else if (*i & V4L2_STD_PAL) {
+		dprintk(4, "vidioc_s_std PAL\n");
+		mode->format = FORMAT_PAL;
+	} else {
+		ret = -EINVAL;
+	}
+out_s_std:
+	mutex_unlock(&q->vb_lock);
+	return ret;
+}
+
+/* Sensoray 2255 is a multiple channel capture device.
+   It does not have a "crossbar" of inputs.
+   We use one V4L device per channel. The user must
+   be aware that certain combinations are not allowed.
+   For instance, you cannot do full FPS on more than 2 channels(2 videodevs)
+   at once in color(you can do full fps on 4 channels with greyscale.
+*/
+static int vidioc_enum_input(struct file *file, void *priv,
+			     struct v4l2_input *inp)
+{
+	if (inp->index != 0)
+		return -EINVAL;
+
+	inp->type = V4L2_INPUT_TYPE_CAMERA;
+	inp->std = S2255_NORMS;
+	strlcpy(inp->name, "Camera", sizeof(inp->name));
+	return 0;
+}
+
+static int vidioc_g_input(struct file *file, void *priv, unsigned int *i)
+{
+	*i = 0;
+	return 0;
+}
+static int vidioc_s_input(struct file *file, void *priv, unsigned int i)
+{
+	if (i > 0)
+		return -EINVAL;
+	return 0;
+}
+
+/* --- controls ---------------------------------------------- */
+static int vidioc_queryctrl(struct file *file, void *priv,
+			    struct v4l2_queryctrl *qc)
+{
+	int i;
+
+	for (i = 0; i < ARRAY_SIZE(s2255_qctrl); i++)
+		if (qc->id && qc->id == s2255_qctrl[i].id) {
+			memcpy(qc, &(s2255_qctrl[i]), sizeof(*qc));
+			return 0;
+		}
+
+	dprintk(4, "query_ctrl -EINVAL %d\n", qc->id);
+	return -EINVAL;
+}
+
+static int vidioc_g_ctrl(struct file *file, void *priv,
+			 struct v4l2_control *ctrl)
+{
+	int i;
+
+	for (i = 0; i < ARRAY_SIZE(s2255_qctrl); i++)
+		if (ctrl->id == s2255_qctrl[i].id) {
+			ctrl->value = qctl_regs[i];
+			return 0;
+		}
+	dprintk(4, "g_ctrl -EINVAL\n");
+
+	return -EINVAL;
+}
+
+static int vidioc_s_ctrl(struct file *file, void *priv,
+			 struct v4l2_control *ctrl)
+{
+	int i;
+	struct s2255_fh *fh = priv;
+	struct s2255_dev *dev = fh->dev;
+	struct s2255_mode *mode;
+	mode = &fh->mode;
+	dprintk(4, "vidioc_s_ctrl\n");
+	for (i = 0; i < ARRAY_SIZE(s2255_qctrl); i++) {
+		if (ctrl->id == s2255_qctrl[i].id) {
+			if (ctrl->value < s2255_qctrl[i].minimum ||
+			    ctrl->value > s2255_qctrl[i].maximum)
+				return -ERANGE;
+
+			qctl_regs[i] = ctrl->value;
+			/* update the mode to the corresponding value */
+			switch (ctrl->id) {
+			case V4L2_CID_BRIGHTNESS:
+				mode->bright = ctrl->value;
+				break;
+			case V4L2_CID_CONTRAST:
+				mode->contrast = ctrl->value;
+				break;
+			case V4L2_CID_HUE:
+				mode->hue = ctrl->value;
+				break;
+			case V4L2_CID_SATURATION:
+				mode->saturation = ctrl->value;
+				break;
+			}
+			mode->restart = 0;
+			/* set mode here.  Note: stream does not need restarted.
+			   some V4L programs restart stream unnecessarily
+			   after a s_crtl.
+			 */
+			s2255_set_mode(dev, fh->channel, mode);
+			return 0;
+		}
+	}
+	return -EINVAL;
+}
+
+static int s2255_open(struct inode *inode, struct file *file)
+{
+	int minor = iminor(inode);
+	struct s2255_dev *h, *dev = NULL;
+	struct s2255_fh *fh;
+	struct list_head *list;
+	enum v4l2_buf_type type = 0;
+	int i = 0;
+	int cur_channel = -1;
+	dprintk(1, "s2255: open called (minor=%d)\n", minor);
+
+	list_for_each(list, &s2255_devlist) {
+		h = list_entry(list, struct s2255_dev, s2255_devlist);
+		for (i = 0; i < MAX_CHANNELS; i++) {
+			if (h->vdev[i]->minor == minor) {
+				cur_channel = i;
+				dev = h;
+				type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
+			}
+		}
+	}
+
+	if ((NULL == dev) || (cur_channel == -1)) {
+		dprintk(1, "s2255: openv4l no dev\n");
+		return -ENODEV;
+	}
+
+	mutex_lock(&dev->open_lock);
+
+	dev->users[cur_channel]++;
+	if (dev->users[cur_channel] > S2255_MAX_USERS) {
+		dev->users[cur_channel]--;
+		mutex_unlock(&dev->open_lock);
+		printk(KERN_INFO "s2255drv: too many open handles!\n");
+		return -EBUSY;
+	}
+
+	if (atomic_read(&dev->fw_data->fw_state) == S2255_FW_FAILED) {
+		err("2255 firmware load failed. retrying.\n");
+		s2255_fwload_start(dev);
+		wait_event_timeout(dev->fw_data->wait_fw,
+				   (atomic_read(&dev->fw_data->fw_state)
+				    != S2255_FW_NOTLOADED),
+				   msecs_to_jiffies(S2255_LOAD_TIMEOUT));
+		if (atomic_read(&dev->fw_data->fw_state)
+		    != S2255_FW_SUCCESS) {
+			printk(KERN_INFO "2255 FW load failed after 2 tries\n");
+			mutex_unlock(&dev->open_lock);
+			return -EFAULT;
+		}
+	} else if (atomic_read(&dev->fw_data->fw_state) == S2255_FW_NOTLOADED) {
+		/* give S2255_LOAD_TIMEOUT time for firmware to load in case
+		   driver loaded and then device immediately opened */
+		printk(KERN_INFO "%s waiting for firmware load\n", __func__);
+		wait_event_timeout(dev->fw_data->wait_fw,
+				   (atomic_read(&dev->fw_data->fw_state)
+				   != S2255_FW_NOTLOADED),
+				   msecs_to_jiffies(S2255_LOAD_TIMEOUT));
+		if (atomic_read(&dev->fw_data->fw_state)
+		    != S2255_FW_SUCCESS) {
+			printk(KERN_INFO "2255 firmware not loaded"
+			       "try again\n");
+			mutex_unlock(&dev->open_lock);
+			return -EBUSY;
+		}
+	}
+
+	/* allocate + initialize per filehandle data */
+	fh = kzalloc(sizeof(*fh), GFP_KERNEL);
+	if (NULL == fh) {
+		mutex_unlock(&dev->open_lock);
+		return -ENOMEM;
+	}
+
+	file->private_data = fh;
+	fh->dev = dev;
+	fh->type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
+	fh->mode = dev->mode[cur_channel];
+	fh->fmt = dev->cur_fmt[cur_channel];
+	/* default 4CIF NTSC */
+	fh->width = LINE_SZ_4CIFS_NTSC;
+	fh->height = NUM_LINES_4CIFS_NTSC * 2;
+	fh->channel = cur_channel;
+
+	/* Put all controls at a sane state */
+	for (i = 0; i < ARRAY_SIZE(s2255_qctrl); i++)
+		qctl_regs[i] = s2255_qctrl[i].default_value;
+
+	dprintk(1, "s2255drv: open minor=%d type=%s users=%d\n",
+		minor, v4l2_type_names[type], dev->users[cur_channel]);
+	dprintk(2, "s2255drv: open: fh=0x%08lx, dev=0x%08lx, vidq=0x%08lx\n",
+		(unsigned long)fh, (unsigned long)dev,
+		(unsigned long)&dev->vidq[cur_channel]);
+	dprintk(4, "s2255drv: open: list_empty active=%d\n",
+		list_empty(&dev->vidq[cur_channel].active));
+
+	videobuf_queue_vmalloc_init(&fh->vb_vidq, &s2255_video_qops,
+				    NULL, &dev->slock,
+				    fh->type,
+				    V4L2_FIELD_INTERLACED,
+				    sizeof(struct s2255_buffer), fh);
+
+	kref_get(&dev->kref);
+	mutex_unlock(&dev->open_lock);
+	return 0;
+}
+
+
+static unsigned int s2255_poll(struct file *file,
+			       struct poll_table_struct *wait)
+{
+	struct s2255_fh *fh = file->private_data;
+	int rc;
+	dprintk(100, "%s\n", __func__);
+
+	if (V4L2_BUF_TYPE_VIDEO_CAPTURE != fh->type)
+		return POLLERR;
+
+	rc = videobuf_poll_stream(file, &fh->vb_vidq, wait);
+	return rc;
+}
+
+static void s2255_destroy(struct kref *kref)
+{
+	struct s2255_dev *dev = to_s2255_dev(kref);
+	if (!dev) {
+		printk(KERN_ERR "s2255drv: kref problem\n");
+		return;
+	}
+	/* prevent s2255_disconnect from racing s2255_open */
+	mutex_lock(&dev->open_lock);
+	s2255_exit_v4l(dev);
+	/* device unregistered so no longer possible to open. open_mutex
+	   can be unlocked */
+	mutex_unlock(&dev->open_lock);
+
+	/* board shutdown stops the read pipe if it is running */
+	s2255_board_shutdown(dev);
+
+	/* make sure firmware still not trying to load */
+	if (dev->fw_data->fw_urb) {
+		dprintk(2, "kill fw_urb\n");
+		usb_kill_urb(dev->fw_data->fw_urb);
+		usb_free_urb(dev->fw_data->fw_urb);
+		dev->fw_data->fw_urb = NULL;
+	}
+	/*
+	 * TODO: fixme(above, below): potentially leaving timers alive.
+	 *                            do not ignore timeout below if
+	 *                            it occurs.
+	 */
+
+	/* make sure we aren't waiting for the DSP */
+	if (atomic_read(&dev->fw_data->fw_state) == S2255_FW_LOADED_DSPWAIT) {
+		/* if we are, wait for the wakeup for fw_success or timeout */
+		wait_event_timeout(dev->fw_data->wait_fw,
+				   (atomic_read(&dev->fw_data->fw_state)
+				   == S2255_FW_SUCCESS),
+				   msecs_to_jiffies(S2255_LOAD_TIMEOUT));
+	}
+
+	if (dev->fw_data) {
+		if (dev->fw_data->fw)
+			release_firmware(dev->fw_data->fw);
+		kfree(dev->fw_data->pfw_data);
+		kfree(dev->fw_data);
+	}
+
+	usb_put_dev(dev->udev);
+	dprintk(1, "%s", __func__);
+	kfree(dev);
+}
+
+static int s2255_close(struct inode *inode, struct file *file)
+{
+	struct s2255_fh *fh = file->private_data;
+	struct s2255_dev *dev = fh->dev;
+	int minor = iminor(inode);
+	if (!dev)
+		return -ENODEV;
+
+	mutex_lock(&dev->open_lock);
+
+	if (dev->b_acquire[fh->channel])
+		s2255_stop_acquire(dev, fh->channel);
+	res_free(dev, fh);
+	videobuf_mmap_free(&fh->vb_vidq);
+	kfree(fh);
+	dev->users[fh->channel]--;
+	mutex_unlock(&dev->open_lock);
+
+	kref_put(&dev->kref, s2255_destroy);
+	dprintk(1, "s2255: close called (minor=%d, users=%d)\n",
+		minor, dev->users[fh->channel]);
+	return 0;
+}
+
+static int s2255_mmap_v4l(struct file *file, struct vm_area_struct *vma)
+{
+	struct s2255_fh *fh = file->private_data;
+	int ret;
+
+	if (!fh)
+		return -ENODEV;
+	dprintk(4, "mmap called, vma=0x%08lx\n", (unsigned long)vma);
+
+	ret = videobuf_mmap_mapper(&fh->vb_vidq, vma);
+
+	dprintk(4, "vma start=0x%08lx, size=%ld, ret=%d\n",
+		(unsigned long)vma->vm_start,
+		(unsigned long)vma->vm_end - (unsigned long)vma->vm_start, ret);
+
+	return ret;
+}
+
+static const struct file_operations s2255_fops_v4l = {
+	.owner = THIS_MODULE,
+	.open = s2255_open,
+	.release = s2255_close,
+	.poll = s2255_poll,
+	.ioctl = video_ioctl2,	/* V4L2 ioctl handler */
+	.compat_ioctl = v4l_compat_ioctl32,
+	.mmap = s2255_mmap_v4l,
+	.llseek = no_llseek,
+};
+
+static struct video_device template = {
+	.name = "s2255v",
+	.type = VID_TYPE_CAPTURE,
+	.fops = &s2255_fops_v4l,
+	.minor = -1,
+	.release = video_device_release,
+	.vidioc_querycap = vidioc_querycap,
+	.vidioc_enum_fmt_vid_cap = vidioc_enum_fmt_vid_cap,
+	.vidioc_g_fmt_vid_cap = vidioc_g_fmt_vid_cap,
+	.vidioc_try_fmt_vid_cap = vidioc_try_fmt_vid_cap,
+	.vidioc_s_fmt_vid_cap = vidioc_s_fmt_vid_cap,
+	.vidioc_reqbufs = vidioc_reqbufs,
+	.vidioc_querybuf = vidioc_querybuf,
+	.vidioc_qbuf = vidioc_qbuf,
+	.vidioc_dqbuf = vidioc_dqbuf,
+	.vidioc_s_std = vidioc_s_std,
+	.vidioc_enum_input = vidioc_enum_input,
+	.vidioc_g_input = vidioc_g_input,
+	.vidioc_s_input = vidioc_s_input,
+	.vidioc_queryctrl = vidioc_queryctrl,
+	.vidioc_g_ctrl = vidioc_g_ctrl,
+	.vidioc_s_ctrl = vidioc_s_ctrl,
+	.vidioc_streamon = vidioc_streamon,
+	.vidioc_streamoff = vidioc_streamoff,
+#ifdef CONFIG_VIDEO_V4L1_COMPAT
+	.vidiocgmbuf = vidioc_cgmbuf,
+#endif
+	.tvnorms = S2255_NORMS,
+	.current_norm = V4L2_STD_NTSC_M,
+};
+
+static int s2255_probe_v4l(struct s2255_dev *dev)
+{
+	int ret;
+	int i;
+	int cur_nr = video_nr;
+
+	/* initialize all video 4 linux */
+	list_add_tail(&dev->s2255_devlist, &s2255_devlist);
+	/* register 4 video devices */
+	for (i = 0; i < MAX_CHANNELS; i++) {
+		INIT_LIST_HEAD(&dev->vidq[i].active);
+		dev->vidq[i].dev = dev;
+		dev->vidq[i].channel = i;
+		dev->vidq[i].kthread = NULL;
+		/* register 4 video devices */
+		dev->vdev[i] = video_device_alloc();
+		memcpy(dev->vdev[i], &template, sizeof(struct video_device));
+		dev->vdev[i]->dev = &dev->interface->dev;
+		if (video_nr == -1)
+			ret = video_register_device(dev->vdev[i],
+						    VFL_TYPE_GRABBER,
+						    video_nr);
+		else
+			ret = video_register_device(dev->vdev[i],
+						    VFL_TYPE_GRABBER,
+						    cur_nr + i);
+		dev->vdev[i]->priv = dev;
+
+		if (ret != 0) {
+			dev_err(&dev->udev->dev,
+				"failed to register video device!\n");
+			return ret;
+		}
+	}
+	printk(KERN_INFO "Sensoray 2255 V4L driver\n");
+	return ret;
+}
+
+static void s2255_exit_v4l(struct s2255_dev *dev)
+{
+	struct list_head *list;
+	int i;
+	/* unregister the video devices */
+	while (!list_empty(&s2255_devlist)) {
+		list = s2255_devlist.next;
+		list_del(list);
+	}
+	for (i = 0; i < MAX_CHANNELS; i++) {
+		if (-1 != dev->vdev[i]->minor)
+			video_unregister_device(dev->vdev[i]);
+		else
+			video_device_release(dev->vdev[i]);
+	}
+}
+
+/* this function moves the usb stream read pipe data
+ * into the system buffers.
+ * returns 0 on success, EAGAIN if more data to process( call this
+ * function again).
+ *
+ * Received frame structure:
+ * bytes 0-3:  marker : 0x2255DA4AL (FRAME_MARKER)
+ * bytes 4-7:  channel: 0-3
+ * bytes 8-11: payload size:  size of the frame
+ * bytes 12-payloadsize+12:  frame data
+ */
+static int save_frame(struct s2255_dev *dev, struct s2255_pipeinfo *pipe_info)
+{
+	static int dbgsync; /* = 0; */
+	char *pdest;
+	u32 offset = 0;
+	int bsync = 0;
+	int btrunc = 0;
+	char *psrc;
+	unsigned long copy_size;
+	unsigned long size;
+	s32 idx = -1;
+	struct s2255_framei *frm;
+	unsigned char *pdata;
+	unsigned long cur_size;
+	int bsearch = 0;
+	struct s2255_bufferi *buf;
+	dprintk(100, "buffer to user\n");
+
+	idx = dev->cur_frame[dev->cc];
+	buf = &dev->buffer[dev->cc];
+	frm = &buf->frame[idx];
+
+	if (frm->ulState == 0) {
+		frm->ulState = 1;
+		frm->cur_size = 0;
+		bsearch = 1;
+	} else if (frm->ulState == 2) {
+		/* system frame was not freed */
+		dprintk(2, "sys frame not free.  overrun ringbuf\n");
+		bsearch = 1;
+		frm->ulState = 1;
+		frm->cur_size = 0;
+	}
+
+	if (bsearch) {
+		if (*(s32 *) pipe_info->transfer_buffer != FRAME_MARKER) {
+			u32 jj;
+			if (dbgsync == 0) {
+				dprintk(3, "not synched, discarding all packets"
+					"until marker\n");
+
+				dbgsync++;
+			}
+			pdata = (unsigned char *)pipe_info->transfer_buffer;
+			for (jj = 0; jj < (pipe_info->cur_transfer_size - 12);
+			     jj++) {
+				if (*(s32 *) pdata == FRAME_MARKER) {
+					int cc;
+					dprintk(3,
+						"found frame marker at offset:"
+						" %d [%x %x]\n", jj, pdata[0],
+						pdata[1]);
+					offset = jj;
+					bsync = 1;
+					cc = *(u32 *) (pdata + sizeof(u32));
+					if (cc >= MAX_CHANNELS) {
+						printk(KERN_ERR
+						       "bad channel\n");
+						return -EINVAL;
+					}
+					/* reverse it */
+					dev->cc = G_chnmap[cc];
+					break;
+				}
+				pdata++;
+			}
+			if (bsync == 0)
+				return -EINVAL;
+		} else {
+			u32 *pword;
+			u32 payload;
+			int cc;
+			dbgsync = 0;
+			bsync = 1;
+			pword = (u32 *) pipe_info->transfer_buffer;
+			cc = pword[1];
+
+			if (cc >= MAX_CHANNELS) {
+				printk("invalid channel found. "
+					"throwing out data!\n");
+				return -EINVAL;
+			}
+			dev->cc = G_chnmap[cc];
+			payload = pword[2];
+			if (payload != dev->req_image_size[dev->cc]) {
+				dprintk(1, "[%d][%d]unexpected payload: %d"
+					"required: %lu \n", cc, dev->cc,
+					payload, dev->req_image_size[dev->cc]);
+				dev->bad_payload[dev->cc]++;
+				/* discard the bad frame */
+				return -EINVAL;
+			}
+
+		}
+	}
+	/* search done.  now find out if should be acquiring
+	   on this channel */
+	if (!dev->b_acquire[dev->cc]) {
+		frm->ulState = 0;
+		return -EINVAL;
+	}
+
+	idx = dev->cur_frame[dev->cc];
+	frm = &dev->buffer[dev->cc].frame[idx];
+
+	if (frm->ulState == 0) {
+		frm->ulState = 1;
+		frm->cur_size = 0;
+	} else if (frm->ulState == 2) {
+		/* system frame ring buffer overrun */
+		dprintk(2, "sys frame overrun.  overwriting frame %d %d\n",
+			dev->cc, idx);
+		frm->ulState = 1;
+		frm->cur_size = 0;
+	}
+
+	if (bsync) {
+		/* skip the marker 512 bytes (and offset if out of sync) */
+		psrc = (u8 *)pipe_info->transfer_buffer + offset + PREFIX_SIZE;
+	} else {
+		psrc = (u8 *)pipe_info->transfer_buffer;
+	}
+
+	if (frm->lpvbits == NULL) {
+		dprintk(1, "s2255 frame buffer == NULL.%p %p %d %d",
+			frm, dev, dev->cc, idx);
+		return -ENOMEM;
+	}
+
+	pdest = frm->lpvbits + frm->cur_size;
+
+	if (bsync) {
+		copy_size =
+		    (pipe_info->cur_transfer_size - offset) - PREFIX_SIZE;
+		if (copy_size > pipe_info->cur_transfer_size) {
+			printk("invalid copy size, overflow!\n");
+			return -ENOMEM;
+		}
+	} else {
+		copy_size = pipe_info->cur_transfer_size;
+	}
+
+	cur_size = frm->cur_size;
+	size = dev->req_image_size[dev->cc];
+
+	if ((copy_size + cur_size) > size) {
+		copy_size = size - cur_size;
+		btrunc = 1;
+	}
+
+	memcpy(pdest, psrc, copy_size);
+	cur_size += copy_size;
+	frm->cur_size += copy_size;
+	dprintk(50, "cur_size size %lu size %lu \n", cur_size, size);
+
+	if (cur_size >= (size - PREFIX_SIZE)) {
+		u32 cc = dev->cc;
+		frm->ulState = 2;
+		dprintk(2, "****************[%d]Buffer[%d]full*************\n",
+			cc, idx);
+		dev->last_frame[cc] = dev->cur_frame[cc];
+		dev->cur_frame[cc]++;
+		/* end of system frame ring buffer, start at zero */
+		if ((dev->cur_frame[cc] == SYS_FRAMES) ||
+		    (dev->cur_frame[cc] == dev->buffer[cc].dwFrames))
+			dev->cur_frame[cc] = 0;
+
+		/* signal the semaphore for this channel */
+		if (dev->b_acquire[cc])
+			s2255_got_frame(dev, cc);
+		dev->frame_count[cc]++;
+	}
+	/* frame was truncated */
+	if (btrunc) {
+		/* return more data to process */
+		return EAGAIN;
+	}
+	/* done successfully */
+	return 0;
+}
+
+static void s2255_read_video_callback(struct s2255_dev *dev,
+				      struct s2255_pipeinfo *pipe_info)
+{
+	int res;
+	dprintk(50, "callback read video \n");
+
+	if (dev->cc >= MAX_CHANNELS) {
+		dev->cc = 0;
+		dev_err(&dev->udev->dev, "invalid channel\n");
+		return;
+	}
+	/* otherwise copy to the system buffers */
+	res = save_frame(dev, pipe_info);
+	if (res == EAGAIN)
+		save_frame(dev, pipe_info);
+
+	dprintk(50, "callback read video done\n");
+	return;
+}
+
+static long s2255_vendor_req(struct s2255_dev *dev, unsigned char Request,
+			     u16 Index, u16 Value, void *TransferBuffer,
+			     s32 TransferBufferLength, int bOut)
+{
+	int r;
+	if (!bOut) {
+		r = usb_control_msg(dev->udev, usb_rcvctrlpipe(dev->udev, 0),
+				    Request,
+				    USB_TYPE_VENDOR | USB_RECIP_DEVICE |
+				    USB_DIR_IN,
+				    Value, Index, TransferBuffer,
+				    TransferBufferLength, HZ * 5);
+	} else {
+		r = usb_control_msg(dev->udev, usb_sndctrlpipe(dev->udev, 0),
+				    Request, USB_TYPE_VENDOR | USB_RECIP_DEVICE,
+				    Value, Index, TransferBuffer,
+				    TransferBufferLength, HZ * 5);
+	}
+	return r;
+}
+
+/*
+ * retrieve FX2 firmware version. future use.
+ * @param dev pointer to device extension
+ * @return -1 for fail, else returns firmware version as an int(16 bits)
+ */
+static int s2255_get_fx2fw(struct s2255_dev *dev)
+{
+	int fw;
+	int ret;
+	unsigned char transBuffer[64];
+	ret = s2255_vendor_req(dev, S2255_VR_FW, 0, 0, transBuffer, 2,
+			       S2255_VR_IN);
+	if (ret < 0)
+		dprintk(2, "get fw error: %x\n", ret);
+	fw = transBuffer[0] + (transBuffer[1] << 8);
+	dprintk(2, "Get FW %x %x\n", transBuffer[0], transBuffer[1]);
+	return fw;
+}
+
+/*
+ * Create the system ring buffer to copy frames into from the
+ * usb read pipe.
+ */
+static int s2255_create_sys_buffers(struct s2255_dev *dev, unsigned long chn)
+{
+	unsigned long i;
+	unsigned long reqsize;
+	dprintk(1, "create sys buffers\n");
+	if (chn >= MAX_CHANNELS)
+		return -1;
+
+	dev->buffer[chn].dwFrames = SYS_FRAMES;
+
+	/* always allocate maximum size(PAL) for system buffers */
+	reqsize = SYS_FRAMES_MAXSIZE;
+
+	if (reqsize > SYS_FRAMES_MAXSIZE)
+		reqsize = SYS_FRAMES_MAXSIZE;
+
+	for (i = 0; i < SYS_FRAMES; i++) {
+		/* allocate the frames */
+		dev->buffer[chn].frame[i].lpvbits = vmalloc(reqsize);
+
+		dprintk(1, "valloc %p chan %lu, idx %lu, pdata %p\n",
+			&dev->buffer[chn].frame[i], chn, i,
+			dev->buffer[chn].frame[i].lpvbits);
+		dev->buffer[chn].frame[i].size = reqsize;
+		if (dev->buffer[chn].frame[i].lpvbits == NULL) {
+			printk(KERN_INFO "out of memory.  using less frames\n");
+			dev->buffer[chn].dwFrames = i;
+			break;
+		}
+	}
+
+	/* make sure internal states are set */
+	for (i = 0; i < SYS_FRAMES; i++) {
+		dev->buffer[chn].frame[i].ulState = 0;
+		dev->buffer[chn].frame[i].cur_size = 0;
+	}
+
+	dev->cur_frame[chn] = 0;
+	dev->last_frame[chn] = -1;
+	return 0;
+}
+
+static int s2255_release_sys_buffers(struct s2255_dev *dev,
+				     unsigned long channel)
+{
+	unsigned long i;
+	dprintk(1, "release sys buffers\n");
+	for (i = 0; i < SYS_FRAMES; i++) {
+		if (dev->buffer[channel].frame[i].lpvbits) {
+			dprintk(1, "vfree %p\n",
+				dev->buffer[channel].frame[i].lpvbits);
+			vfree(dev->buffer[channel].frame[i].lpvbits);
+		}
+		dev->buffer[channel].frame[i].lpvbits = NULL;
+	}
+	return 0;
+}
+
+static int s2255_board_init(struct s2255_dev *dev)
+{
+	int j;
+	struct s2255_mode mode_def = DEF_MODEI_NTSC_CONT;
+	int fw_ver;
+	dprintk(4, "board init: %p", dev);
+
+	for (j = 0; j < MAX_PIPE_BUFFERS; j++) {
+		struct s2255_pipeinfo *pipe = &dev->pipes[j];
+
+		memset(pipe, 0, sizeof(*pipe));
+		pipe->dev = dev;
+		pipe->cur_transfer_size = DEFAULT_PIPE_USBBLOCK;
+		pipe->max_transfer_size = MAX_PIPE_USBBLOCK;
+
+		if (pipe->cur_transfer_size > pipe->max_transfer_size)
+			pipe->cur_transfer_size = pipe->max_transfer_size;
+		pipe->transfer_buffer = kzalloc(pipe->max_transfer_size,
+						GFP_KERNEL);
+		if (pipe->transfer_buffer == NULL) {
+			dprintk(1, "out of memory!\n");
+			return -ENOMEM;
+		}
+
+	}
+
+	/* query the firmware */
+	fw_ver = s2255_get_fx2fw(dev);
+
+	printk(KERN_INFO "2255 usb firmware version %d \n", fw_ver);
+	if (fw_ver < CUR_USB_FWVER)
+		err("usb firmware not up to date %d\n", fw_ver);
+
+	for (j = 0; j < MAX_CHANNELS; j++) {
+		dev->b_acquire[j] = 0;
+		dev->mode[j] = mode_def;
+		dev->cur_fmt[j] = &formats[0];
+		dev->mode[j].restart = 1;
+		dev->req_image_size[j] = get_transfer_size(&mode_def);
+		dev->frame_count[j] = 0;
+		/* create the system buffers */
+		s2255_create_sys_buffers(dev, j);
+	}
+	/* start read pipe */
+	s2255_start_readpipe(dev);
+
+	dprintk(1, "S2255: board initialized\n");
+	return 0;
+}
+
+static int s2255_board_shutdown(struct s2255_dev *dev)
+{
+	u32 i;
+
+	dprintk(1, "S2255: board shutdown: %p", dev);
+
+	for (i = 0; i < MAX_CHANNELS; i++) {
+		if (dev->b_acquire[i])
+			s2255_stop_acquire(dev, i);
+	}
+
+	s2255_stop_readpipe(dev);
+
+	for (i = 0; i < MAX_CHANNELS; i++)
+		s2255_release_sys_buffers(dev, i);
+
+	/* release transfer buffers */
+	for (i = 0; i < MAX_PIPE_BUFFERS; i++) {
+		struct s2255_pipeinfo *pipe = &dev->pipes[i];
+		kfree(pipe->transfer_buffer);
+	}
+	return 0;
+}
+
+static void read_pipe_completion(struct urb *purb)
+{
+	struct s2255_pipeinfo *pipe_info;
+	struct s2255_dev *dev;
+	int status;
+	int pipe;
+
+	pipe_info = purb->context;
+	dprintk(100, "read pipe completion %p, status %d\n", purb,
+		purb->status);
+	if (pipe_info == NULL) {
+		err("no context !");
+		return;
+	}
+
+	dev = pipe_info->dev;
+	if (dev == NULL) {
+		err("no context !");
+		return;
+	}
+	status = purb->status;
+	if (status != 0) {
+		dprintk(2, "read_pipe_completion: err\n");
+		return;
+	}
+
+	if (pipe_info->state == 0) {
+		dprintk(2, "exiting USB pipe");
+		return;
+	}
+
+	s2255_read_video_callback(dev, pipe_info);
+
+	pipe_info->err_count = 0;
+	pipe = usb_rcvbulkpipe(dev->udev, dev->read_endpoint);
+	/* reuse urb */
+	usb_fill_bulk_urb(pipe_info->stream_urb, dev->udev,
+			  pipe,
+			  pipe_info->transfer_buffer,
+			  pipe_info->cur_transfer_size,
+			  read_pipe_completion, pipe_info);
+
+	if (pipe_info->state != 0) {
+		if (usb_submit_urb(pipe_info->stream_urb, GFP_KERNEL)) {
+			dev_err(&dev->udev->dev, "error submitting urb\n");
+			usb_free_urb(pipe_info->stream_urb);
+		}
+	} else {
+		dprintk(2, "read pipe complete state 0\n");
+	}
+	return;
+}
+
+static int s2255_start_readpipe(struct s2255_dev *dev)
+{
+	int pipe;
+	int retval;
+	int i;
+	struct s2255_pipeinfo *pipe_info = dev->pipes;
+	pipe = usb_rcvbulkpipe(dev->udev, dev->read_endpoint);
+	dprintk(2, "start pipe IN %d\n", dev->read_endpoint);
+
+	for (i = 0; i < MAX_PIPE_BUFFERS; i++) {
+		pipe_info->state = 1;
+		pipe_info->buf_index = (u32) i;
+		pipe_info->priority_set = 0;
+		pipe_info->stream_urb = usb_alloc_urb(0, GFP_KERNEL);
+		if (!pipe_info->stream_urb) {
+			dev_err(&dev->udev->dev,
+				"ReadStream: Unable to alloc URB");
+			return -ENOMEM;
+		}
+		/* transfer buffer allocated in board_init */
+		usb_fill_bulk_urb(pipe_info->stream_urb, dev->udev,
+				  pipe,
+				  pipe_info->transfer_buffer,
+				  pipe_info->cur_transfer_size,
+				  read_pipe_completion, pipe_info);
+
+		pipe_info->urb_size = sizeof(pipe_info->stream_urb);
+		dprintk(4, "submitting URB %p\n", pipe_info->stream_urb);
+		retval = usb_submit_urb(pipe_info->stream_urb, GFP_KERNEL);
+		if (retval) {
+			printk(KERN_ERR "s2255: start read pipe failed\n");
+			return retval;
+		}
+	}
+
+	return 0;
+}
+
+/* starts acquisition process */
+static int s2255_start_acquire(struct s2255_dev *dev, unsigned long chn)
+{
+	unsigned char *buffer;
+	int res;
+	unsigned long chn_rev;
+	int j;
+	if (chn >= MAX_CHANNELS) {
+		dprintk(2, "start acquire failed, bad channel %lu\n", chn);
+		return -1;
+	}
+
+	chn_rev = G_chnmap[chn];
+	dprintk(1, "S2255: start acquire %lu \n", chn);
+
+	buffer = kzalloc(512, GFP_KERNEL);
+	if (buffer == NULL) {
+		dev_err(&dev->udev->dev, "out of mem\n");
+		return -ENOMEM;
+	}
+
+	dev->last_frame[chn] = -1;
+	dev->bad_payload[chn] = 0;
+	dev->cur_frame[chn] = 0;
+	for (j = 0; j < SYS_FRAMES; j++) {
+		dev->buffer[chn].frame[j].ulState = 0;
+		dev->buffer[chn].frame[j].cur_size = 0;
+	}
+
+	/* send the start command */
+	*(u32 *) buffer = IN_DATA_TOKEN;
+	*((u32 *) buffer + 1) = (u32) chn_rev;
+	*((u32 *) buffer + 2) = (u32) CMD_START;
+	res = s2255_write_config(dev->udev, (unsigned char *)buffer, 512);
+	if (res != 0)
+		dev_err(&dev->udev->dev, "CMD_START error\n");
+
+	dprintk(2, "start acquire exit[%lu] %d \n", chn, res);
+	kfree(buffer);
+	return 0;
+}
+
+static int s2255_stop_acquire(struct s2255_dev *dev, unsigned long chn)
+{
+	unsigned char *buffer;
+	int res;
+	unsigned long chn_rev;
+
+	if (chn >= MAX_CHANNELS) {
+		dprintk(2, "stop acquire failed, bad channel %lu\n", chn);
+		return -1;
+	}
+	chn_rev = G_chnmap[chn];
+
+	buffer = kzalloc(512, GFP_KERNEL);
+	if (buffer == NULL) {
+		dev_err(&dev->udev->dev, "out of mem\n");
+		return -ENOMEM;
+	}
+
+	/* send the stop command */
+	dprintk(4, "stop acquire %lu\n", chn);
+	*(u32 *) buffer = IN_DATA_TOKEN;
+	*((u32 *) buffer + 1) = (u32) chn_rev;
+	*((u32 *) buffer + 2) = CMD_STOP;
+	res = s2255_write_config(dev->udev, (unsigned char *)buffer, 512);
+
+	if (res != 0)
+		dev_err(&dev->udev->dev, "CMD_STOP error\n");
+
+	dprintk(4, "stop acquire: releasing states \n");
+
+	kfree(buffer);
+	dev->b_acquire[chn] = 0;
+
+	return 0;
+}
+
+static void s2255_stop_readpipe(struct s2255_dev *dev)
+{
+	int j;
+
+	if (dev == NULL) {
+		err("s2255: invalid device");
+		return;
+	}
+	dprintk(4, "stop read pipe\n");
+	for (j = 0; j < MAX_PIPE_BUFFERS; j++) {
+		struct s2255_pipeinfo *pipe_info = &dev->pipes[j];
+		if (pipe_info) {
+			if (pipe_info->state == 0)
+				continue;
+			pipe_info->state = 0;
+			pipe_info->prev_state = 1;
+
+		}
+	}
+
+	for (j = 0; j < MAX_PIPE_BUFFERS; j++) {
+		struct s2255_pipeinfo *pipe_info = &dev->pipes[j];
+		if (pipe_info->stream_urb) {
+			/* cancel urb */
+			usb_kill_urb(pipe_info->stream_urb);
+			usb_free_urb(pipe_info->stream_urb);
+			pipe_info->stream_urb = NULL;
+		}
+	}
+	dprintk(2, "s2255 stop read pipe: %d\n", j);
+	return;
+}
+
+static void s2255_fwload_start(struct s2255_dev *dev)
+{
+	dev->fw_data->fw_size = dev->fw_data->fw->size;
+	atomic_set(&dev->fw_data->fw_state, S2255_FW_NOTLOADED);
+	memcpy(dev->fw_data->pfw_data,
+	       dev->fw_data->fw->data, CHUNK_SIZE);
+	dev->fw_data->fw_loaded = CHUNK_SIZE;
+	usb_fill_bulk_urb(dev->fw_data->fw_urb, dev->udev,
+			  usb_sndbulkpipe(dev->udev, 2),
+			  dev->fw_data->pfw_data,
+			  CHUNK_SIZE, s2255_fwchunk_complete,
+			  dev->fw_data);
+	mod_timer(&dev->timer, jiffies + HZ);
+}
+
+/* standard usb probe function */
+static int s2255_probe(struct usb_interface *interface,
+		       const struct usb_device_id *id)
+{
+	struct s2255_dev *dev = NULL;
+	struct usb_host_interface *iface_desc;
+	struct usb_endpoint_descriptor *endpoint;
+	int i;
+	int retval = -ENOMEM;
+
+	dprintk(2, "s2255: probe\n");
+
+	/* allocate memory for our device state and initialize it to zero */
+	dev = kzalloc(sizeof(struct s2255_dev), GFP_KERNEL);
+	if (dev == NULL) {
+		err("s2255: out of memory");
+		goto error;
+	}
+
+	dev->fw_data = kzalloc(sizeof(struct s2255_fw), GFP_KERNEL);
+	if (!dev->fw_data)
+		goto error;
+
+	mutex_init(&dev->lock);
+	mutex_init(&dev->open_lock);
+
+	/* grab usb_device and save it */
+	dev->udev = usb_get_dev(interface_to_usbdev(interface));
+	if (dev->udev == NULL) {
+		dev_err(&interface->dev, "null usb device\n");
+		retval = -ENODEV;
+		goto error;
+	}
+	kref_init(&dev->kref);
+	dprintk(1, "dev: %p, kref: %p udev %p interface %p\n", dev, &dev->kref,
+		dev->udev, interface);
+	dev->interface = interface;
+	/* set up the endpoint information  */
+	iface_desc = interface->cur_altsetting;
+	dprintk(1, "num endpoints %d\n", iface_desc->desc.bNumEndpoints);
+	for (i = 0; i < iface_desc->desc.bNumEndpoints; ++i) {
+		endpoint = &iface_desc->endpoint[i].desc;
+		if (!dev->read_endpoint && usb_endpoint_is_bulk_in(endpoint)) {
+			/* we found the bulk in endpoint */
+			dev->read_endpoint = endpoint->bEndpointAddress;
+		}
+	}
+
+	if (!dev->read_endpoint) {
+		dev_err(&interface->dev, "Could not find bulk-in endpoint");
+		goto error;
+	}
+
+	/* set intfdata */
+	usb_set_intfdata(interface, dev);
+
+	dprintk(100, "after intfdata %p\n", dev);
+
+	init_timer(&dev->timer);
+	dev->timer.function = s2255_timer;
+	dev->timer.data = (unsigned long)dev->fw_data;
+
+	init_waitqueue_head(&dev->fw_data->wait_fw);
+
+
+	dev->fw_data->fw_urb = usb_alloc_urb(0, GFP_KERNEL);
+
+	if (!dev->fw_data->fw_urb) {
+		dev_err(&interface->dev, "out of memory!\n");
+		goto error;
+	}
+	dev->fw_data->pfw_data = kzalloc(CHUNK_SIZE, GFP_KERNEL);
+	if (!dev->fw_data->pfw_data) {
+		dev_err(&interface->dev, "out of memory!\n");
+		goto error;
+	}
+	/* load the first chunk */
+	if (request_firmware(&dev->fw_data->fw,
+			     FIRMWARE_FILE_NAME, &dev->udev->dev)) {
+		printk(KERN_ERR "sensoray 2255 failed to get firmware\n");
+		goto error;
+	}
+
+	/* loads v4l specific */
+	s2255_probe_v4l(dev);
+	/* load 2255 board specific */
+	s2255_board_init(dev);
+
+	dprintk(4, "before probe done %p\n", dev);
+	spin_lock_init(&dev->slock);
+
+	s2255_fwload_start(dev);
+	dev_info(&interface->dev, "Sensoray 2255 detected\n");
+	return 0;
+error:
+	return retval;
+}
+
+/* disconnect routine. when board is removed physically or with rmmod */
+static void s2255_disconnect(struct usb_interface *interface)
+{
+	struct s2255_dev *dev = NULL;
+	dprintk(1, "s2255: disconnect interface %p\n", interface);
+	dev = usb_get_intfdata(interface);
+	if (dev) {
+		kref_put(&dev->kref, s2255_destroy);
+		dprintk(1, "s2255drv: disconnect\n");
+		dev_info(&interface->dev, "s2255usb now disconnected\n");
+	}
+	usb_set_intfdata(interface, NULL);
+}
+
+static struct usb_driver s2255_driver = {
+	.name = "s2255",
+	.probe = s2255_probe,
+	.disconnect = s2255_disconnect,
+	.id_table = s2255_table,
+};
+
+static int __init usb_s2255_init(void)
+{
+	int result;
+
+	/* register this driver with the USB subsystem */
+	result = usb_register(&s2255_driver);
+
+	if (result)
+		err("usb_register failed. Error number %d", result);
+
+	dprintk(2, "s2255_init: done\n");
+	return result;
+}
+
+static void __exit usb_s2255_exit(void)
+{
+	usb_deregister(&s2255_driver);
+}
+
+module_init(usb_s2255_init);
+module_exit(usb_s2255_exit);
+
+MODULE_DESCRIPTION("Sensoray 2255 Video for Linux driver");
+MODULE_AUTHOR("Dean Anderson (Sensoray Company Inc.)");
+MODULE_LICENSE("GPL");
diff --git a/drivers/media/video/saa5246a.c b/drivers/media/video/saa5246a.c
index 996b49491f5a..03e772130b55 100644
--- a/drivers/media/video/saa5246a.c
+++ b/drivers/media/video/saa5246a.c
@@ -66,6 +66,7 @@ static struct video_device saa_template;	/* Declared near bottom */
 
 /* Addresses to scan */
 static unsigned short normal_i2c[]	 = { I2C_ADDRESS, I2C_CLIENT_END };
+
 I2C_CLIENT_INSMOD;
 
 static struct i2c_client client_template;
diff --git a/drivers/media/video/saa5249.c b/drivers/media/video/saa5249.c
index ec8c65dc8408..fde99d9ee71f 100644
--- a/drivers/media/video/saa5249.c
+++ b/drivers/media/video/saa5249.c
@@ -130,6 +130,7 @@ static struct video_device saa_template;	/* Declared near bottom */
 
 /* Addresses to scan */
 static unsigned short normal_i2c[] = {34>>1,I2C_CLIENT_END};
+
 I2C_CLIENT_INSMOD;
 
 static struct i2c_client client_template;
diff --git a/drivers/media/video/saa6588.c b/drivers/media/video/saa6588.c
index 716ee7f64df3..f05024259f01 100644
--- a/drivers/media/video/saa6588.c
+++ b/drivers/media/video/saa6588.c
@@ -31,7 +31,6 @@
 #include <linux/wait.h>
 #include <asm/uaccess.h>
 
-
 #include <media/rds.h>
 
 /* Addresses to scan */
diff --git a/drivers/media/video/saa7115.c b/drivers/media/video/saa7115.c
index 435c083cc542..bcd1c8f6cf6b 100644
--- a/drivers/media/video/saa7115.c
+++ b/drivers/media/video/saa7115.c
@@ -67,7 +67,6 @@ static unsigned short normal_i2c[] = {
 		0x42 >> 1, 0x40 >> 1,	/* SAA7114, SAA7115 and SAA7118 */
 		I2C_CLIENT_END };
 
-
 I2C_CLIENT_INSMOD;
 
 struct saa711x_state {
@@ -1558,7 +1557,7 @@ static int saa7115_remove(struct i2c_client *client)
 }
 
 static const struct i2c_device_id saa7115_id[] = {
-	{ "saa711x", 1 }, /* autodetect */
+	{ "saa7115_auto", 1 }, /* autodetect */
 	{ "saa7111", 0 },
 	{ "saa7113", 0 },
 	{ "saa7114", 0 },
@@ -1577,4 +1576,3 @@ static struct v4l2_i2c_driver_data v4l2_i2c_data = {
 	.legacy_class = I2C_CLASS_TV_ANALOG | I2C_CLASS_TV_DIGITAL,
 	.id_table = saa7115_id,
 };
-
diff --git a/drivers/media/video/saa711x.c b/drivers/media/video/saa711x.c
deleted file mode 100644
index cedb988574bd..000000000000
--- a/drivers/media/video/saa711x.c
+++ /dev/null
@@ -1,584 +0,0 @@
-/*
- * saa711x - Philips SAA711x video decoder driver version 0.0.1
- *
- * To do: Now, it handles only saa7113/7114. Should be improved to
- * handle all Philips saa711x devices.
- *
- * Based on saa7113 driver from Dave Perks <dperks@ibm.net>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-#include <linux/module.h>
-#include <linux/init.h>
-#include <linux/delay.h>
-#include <linux/errno.h>
-#include <linux/fs.h>
-#include <linux/kernel.h>
-#include <linux/major.h>
-#include <linux/slab.h>
-#include <linux/mm.h>
-#include <linux/signal.h>
-#include <asm/io.h>
-#include <asm/pgtable.h>
-#include <asm/page.h>
-#include <linux/types.h>
-#include <asm/uaccess.h>
-#include <linux/videodev.h>
-
-MODULE_DESCRIPTION("Philips SAA711x video decoder driver");
-MODULE_AUTHOR("Dave Perks, Jose Ignacio Gijon, Joerg Heckenbach, Mark McClelland, Dwaine Garden");
-MODULE_LICENSE("GPL");
-
-#include <linux/i2c.h>
-
-#define I2C_NAME(s) (s)->name
-
-#include <linux/video_decoder.h>
-
-static int debug;
-module_param(debug, int, 0644);
-MODULE_PARM_DESC(debug, " Set the default Debug level.  Default: 0 (Off) - (0-1)");
-
-
-#define dprintk(num, format, args...) \
-	do { \
-		if (debug >= num) \
-			printk(format, ##args); \
-	} while (0)
-
-/* ----------------------------------------------------------------------- */
-
-struct saa711x {
-	unsigned char reg[32];
-
-	int norm;
-	int input;
-	int enable;
-	int bright;
-	int contrast;
-	int hue;
-	int sat;
-};
-
-#define   I2C_SAA7113        0x4A
-#define   I2C_SAA7114        0x42
-
-/* ----------------------------------------------------------------------- */
-
-static inline int
-saa711x_write (struct i2c_client *client,
-	       u8                 reg,
-	       u8                 value)
-{
-	struct saa711x *decoder = i2c_get_clientdata(client);
-
-	decoder->reg[reg] = value;
-	return i2c_smbus_write_byte_data(client, reg, value);
-}
-
-static int
-saa711x_write_block (struct i2c_client *client,
-		     const u8          *data,
-		     unsigned int       len)
-{
-	int ret = -1;
-	u8 reg;
-
-	/* the saa711x has an autoincrement function, use it if
-	 * the adapter understands raw I2C */
-	if (i2c_check_functionality(client->adapter, I2C_FUNC_I2C)) {
-		/* do raw I2C, not smbus compatible */
-		struct saa711x *decoder = i2c_get_clientdata(client);
-		struct i2c_msg msg;
-		u8 block_data[32];
-
-		msg.addr = client->addr;
-		msg.flags = 0;
-		while (len >= 2) {
-			msg.buf = (char *) block_data;
-			msg.len = 0;
-			block_data[msg.len++] = reg = data[0];
-			do {
-				block_data[msg.len++] =
-				    decoder->reg[reg++] = data[1];
-				len -= 2;
-				data += 2;
-			} while (len >= 2 && data[0] == reg &&
-				 msg.len < 32);
-			if ((ret = i2c_transfer(client->adapter,
-						&msg, 1)) < 0)
-				break;
-		}
-	} else {
-		/* do some slow I2C emulation kind of thing */
-		while (len >= 2) {
-			reg = *data++;
-			if ((ret = saa711x_write(client, reg,
-						 *data++)) < 0)
-				break;
-			len -= 2;
-		}
-	}
-
-	return ret;
-}
-
-static int
-saa711x_init_decoder (struct i2c_client *client,
-	      struct video_decoder_init *init)
-{
-	return saa711x_write_block(client, init->data, init->len);
-}
-
-static inline int
-saa711x_read (struct i2c_client *client,
-	      u8                 reg)
-{
-	return i2c_smbus_read_byte_data(client, reg);
-}
-
-/* ----------------------------------------------------------------------- */
-
-static const unsigned char saa711x_i2c_init[] = {
-	0x00, 0x00,	/* PH711x_CHIP_VERSION 00 - ID byte */
-	0x01, 0x08,	/* PH711x_INCREMENT_DELAY - (1) (1) (1) (1) IDEL3 IDEL2 IDELL1 IDEL0 */
-	0x02, 0xc0,	/* PH711x_ANALOG_INPUT_CONTR_1 - FUSE1 FUSE0 GUDL1 GUDL0 MODE3 MODE2 MODE1 MODE0 */
-	0x03, 0x23,	/* PH711x_ANALOG_INPUT_CONTR_2 - (1) HLNRS VBSL WPOFF HOLDG GAFIX GAI28 GAI18 */
-	0x04, 0x00,	/* PH711x_ANALOG_INPUT_CONTR_3 - GAI17 GAI16 GAI15 GAI14 GAI13 GAI12 GAI11 GAI10 */
-	0x05, 0x00,	/* PH711x_ANALOG_INPUT_CONTR_4 - GAI27 GAI26 GAI25 GAI24 GAI23 GAI22 GAI21 GAI20 */
-	0x06, 0xeb,	/* PH711x_HORIZONTAL_SYNC_START - HSB7 HSB6 HSB5 HSB4 HSB3 HSB2 HSB1 HSB0 */
-	0x07, 0xe0,	/* PH711x_HORIZONTAL_SYNC_STOP - HSS7 HSS6 HSS5 HSS4 HSS3 HSS2 HSS1 HSS0 */
-	0x08, 0x88,	/* PH711x_SYNC_CONTROL - AUFD FSEL FOET HTC1 HTC0 HPLL VNOI1 VNOI0 */
-	0x09, 0x00,	/* PH711x_LUMINANCE_CONTROL - BYPS PREF BPSS1 BPSS0 VBLB UPTCV APER1 APER0 */
-	0x0a, 0x80,	/* PH711x_LUMINANCE_BRIGHTNESS - BRIG7 BRIG6 BRIG5 BRIG4 BRIG3 BRIG2 BRIG1 BRIG0 */
-	0x0b, 0x47,	/* PH711x_LUMINANCE_CONTRAST - CONT7 CONT6 CONT5 CONT4 CONT3 CONT2 CONT1 CONT0 */
-	0x0c, 0x40,	/* PH711x_CHROMA_SATURATION - SATN7 SATN6 SATN5 SATN4 SATN3 SATN2 SATN1 SATN0 */
-	0x0d, 0x00,	/* PH711x_CHROMA_HUE_CONTROL - HUEC7 HUEC6 HUEC5 HUEC4 HUEC3 HUEC2 HUEC1 HUEC0 */
-	0x0e, 0x01,	/* PH711x_CHROMA_CONTROL - CDTO CSTD2 CSTD1 CSTD0 DCCF FCTC CHBW1 CHBW0 */
-	0x0f, 0xaa,	/* PH711x_CHROMA_GAIN_CONTROL - ACGC CGAIN6 CGAIN5 CGAIN4 CGAIN3 CGAIN2 CGAIN1 CGAIN0 */
-	0x10, 0x00,	/* PH711x_FORMAT_DELAY_CONTROL - OFTS1 OFTS0 HDEL1 HDEL0 VRLN YDEL2 YDEL1 YDEL0 */
-	0x11, 0x1C,	/* PH711x_OUTPUT_CONTROL_1 - GPSW1 CM99 GPSW0 HLSEL OEYC OERT VIPB COLO */
-	0x12, 0x01,	/* PH711x_OUTPUT_CONTROL_2 - RTSE13 RTSE12 RTSE11 RTSE10 RTSE03 RTSE02 RTSE01 RTSE00 */
-	0x13, 0x00,	/* PH711x_OUTPUT_CONTROL_3 - ADLSB (1) (1) OLDSB FIDP (1) AOSL1 AOSL0 */
-	0x14, 0x00,	/* RESERVED 14 - (1) (1) (1) (1) (1) (1) (1) (1) */
-	0x15, 0x00,	/* PH711x_V_GATE1_START - VSTA7 VSTA6 VSTA5 VSTA4 VSTA3 VSTA2 VSTA1 VSTA0 */
-	0x16, 0x00,	/* PH711x_V_GATE1_STOP - VSTO7 VSTO6 VSTO5 VSTO4 VSTO3 VSTO2 VSTO1 VSTO0 */
-	0x17, 0x00,	/* PH711x_V_GATE1_MSB - (1) (1) (1) (1) (1) (1) VSTO8 VSTA8 */
-};
-
-static int
-saa711x_command (struct i2c_client *client,
-		 unsigned int       cmd,
-		 void              *arg)
-{
-	struct saa711x *decoder = i2c_get_clientdata(client);
-
-	switch (cmd) {
-
-	case 0:
-	case DECODER_INIT:
-	{
-		struct video_decoder_init *init = arg;
-		if (NULL != init)
-			return saa711x_init_decoder(client, init);
-		else {
-			struct video_decoder_init vdi;
-			vdi.data = saa711x_i2c_init;
-			vdi.len = sizeof(saa711x_i2c_init);
-			return saa711x_init_decoder(client, &vdi);
-		}
-	}
-
-	case DECODER_DUMP:
-	{
-		int i;
-
-		for (i = 0; i < 32; i += 16) {
-			int j;
-
-			printk(KERN_DEBUG "%s: %03x", I2C_NAME(client), i);
-			for (j = 0; j < 16; ++j) {
-				printk(" %02x",
-				       saa711x_read(client, i + j));
-			}
-			printk("\n");
-		}
-	}
-		break;
-
-	case DECODER_GET_CAPABILITIES:
-	{
-		struct video_decoder_capability *cap = arg;
-
-		cap->flags = VIDEO_DECODER_PAL |
-			     VIDEO_DECODER_NTSC |
-			     VIDEO_DECODER_SECAM |
-			     VIDEO_DECODER_AUTO |
-			     VIDEO_DECODER_CCIR;
-		cap->inputs = 8;
-		cap->outputs = 1;
-	}
-		break;
-
-	case DECODER_GET_STATUS:
-	{
-		int *iarg = arg;
-		int status;
-		int res;
-
-		status = saa711x_read(client, 0x1f);
-		dprintk(1, KERN_DEBUG "%s status: 0x%02x\n", I2C_NAME(client),
-			status);
-		res = 0;
-		if ((status & (1 << 6)) == 0) {
-			res |= DECODER_STATUS_GOOD;
-		}
-		switch (decoder->norm) {
-		case VIDEO_MODE_NTSC:
-			res |= DECODER_STATUS_NTSC;
-			break;
-		case VIDEO_MODE_PAL:
-			res |= DECODER_STATUS_PAL;
-			break;
-		case VIDEO_MODE_SECAM:
-			res |= DECODER_STATUS_SECAM;
-			break;
-		default:
-		case VIDEO_MODE_AUTO:
-			if ((status & (1 << 5)) != 0) {
-				res |= DECODER_STATUS_NTSC;
-			} else {
-				res |= DECODER_STATUS_PAL;
-			}
-			break;
-		}
-		if ((status & (1 << 0)) != 0) {
-			res |= DECODER_STATUS_COLOR;
-		}
-		*iarg = res;
-	}
-		break;
-
-	case DECODER_SET_GPIO:
-	{
-		int *iarg = arg;
-		if (0 != *iarg) {
-			saa711x_write(client, 0x11,
-				(decoder->reg[0x11] | 0x80));
-		} else {
-			saa711x_write(client, 0x11,
-				(decoder->reg[0x11] & 0x7f));
-		}
-		break;
-	}
-
-	case DECODER_SET_VBI_BYPASS:
-	{
-		int *iarg = arg;
-		if (0 != *iarg) {
-			saa711x_write(client, 0x13,
-				(decoder->reg[0x13] & 0xf0) | 0x0a);
-		} else {
-			saa711x_write(client, 0x13,
-				(decoder->reg[0x13] & 0xf0));
-		}
-		break;
-	}
-
-	case DECODER_SET_NORM:
-	{
-		int *iarg = arg;
-
-		switch (*iarg) {
-
-		case VIDEO_MODE_NTSC:
-			saa711x_write(client, 0x08,
-				      (decoder->reg[0x08] & 0x3f) | 0x40);
-			saa711x_write(client, 0x0e,
-				      (decoder->reg[0x0e] & 0x8f));
-			break;
-
-		case VIDEO_MODE_PAL:
-			saa711x_write(client, 0x08,
-				      (decoder->reg[0x08] & 0x3f) | 0x00);
-			saa711x_write(client, 0x0e,
-				      (decoder->reg[0x0e] & 0x8f));
-			break;
-
-		case VIDEO_MODE_SECAM:
-			saa711x_write(client, 0x08,
-				      (decoder->reg[0x08] & 0x3f) | 0x00);
-			saa711x_write(client, 0x0e,
-				      (decoder->reg[0x0e] & 0x8f) | 0x50);
-			break;
-
-		case VIDEO_MODE_AUTO:
-			saa711x_write(client, 0x08,
-				      (decoder->reg[0x08] & 0x3f) | 0x80);
-			saa711x_write(client, 0x0e,
-				      (decoder->reg[0x0e] & 0x8f));
-			break;
-
-		default:
-			return -EINVAL;
-
-		}
-		decoder->norm = *iarg;
-	}
-		break;
-
-	case DECODER_SET_INPUT:
-	{
-		int *iarg = arg;
-		if (*iarg < 0 || *iarg > 9) {
-			return -EINVAL;
-		}
-		if (decoder->input != *iarg) {
-			decoder->input = *iarg;
-			/* select mode */
-			saa711x_write(client, 0x02,
-				      (decoder->reg[0x02] & 0xf0) | decoder->input);
-			/* bypass chrominance trap for modes 4..7 */
-			saa711x_write(client, 0x09,
-				      (decoder->reg[0x09] & 0x7f) | ((decoder->input > 3) ? 0x80 : 0));
-		}
-	}
-		break;
-
-	case DECODER_SET_OUTPUT:
-	{
-		int *iarg = arg;
-
-		/* not much choice of outputs */
-		if (*iarg != 0) {
-			return -EINVAL;
-		}
-	}
-		break;
-
-	case DECODER_ENABLE_OUTPUT:
-	{
-		int *iarg = arg;
-		int enable = (*iarg != 0);
-
-		if (decoder->enable != enable) {
-			decoder->enable = enable;
-
-			/* RJ: If output should be disabled (for
-			 * playing videos), we also need a open PLL.
-			 * The input is set to 0 (where no input
-			 * source is connected), although this
-			 * is not necessary.
-			 *
-			 * If output should be enabled, we have to
-			 * reverse the above.
-			 */
-
-			if (decoder->enable) {
-				saa711x_write(client, 0x02,
-					      (decoder->
-					       reg[0x02] & 0xf8) |
-					      decoder->input);
-				saa711x_write(client, 0x08,
-					      (decoder->reg[0x08] & 0xfb));
-				saa711x_write(client, 0x11,
-					      (decoder->
-					       reg[0x11] & 0xf3) | 0x0c);
-			} else {
-				saa711x_write(client, 0x02,
-					      (decoder->reg[0x02] & 0xf8));
-				saa711x_write(client, 0x08,
-					      (decoder->
-					       reg[0x08] & 0xfb) | 0x04);
-				saa711x_write(client, 0x11,
-					      (decoder->reg[0x11] & 0xf3));
-			}
-		}
-	}
-		break;
-
-	case DECODER_SET_PICTURE:
-	{
-		struct video_picture *pic = arg;
-
-		if (decoder->bright != pic->brightness) {
-			/* We want 0 to 255 we get 0-65535 */
-			decoder->bright = pic->brightness;
-			saa711x_write(client, 0x0a, decoder->bright >> 8);
-		}
-		if (decoder->contrast != pic->contrast) {
-			/* We want 0 to 127 we get 0-65535 */
-			decoder->contrast = pic->contrast;
-			saa711x_write(client, 0x0b,
-				      decoder->contrast >> 9);
-		}
-		if (decoder->sat != pic->colour) {
-			/* We want 0 to 127 we get 0-65535 */
-			decoder->sat = pic->colour;
-			saa711x_write(client, 0x0c, decoder->sat >> 9);
-		}
-		if (decoder->hue != pic->hue) {
-			/* We want -128 to 127 we get 0-65535 */
-			decoder->hue = pic->hue;
-			saa711x_write(client, 0x0d,
-				      (decoder->hue - 32768) >> 8);
-		}
-	}
-		break;
-
-	default:
-		return -EINVAL;
-	}
-
-	return 0;
-}
-
-/* ----------------------------------------------------------------------- */
-
-/*
- * Generic i2c probe
- * concerning the addresses: i2c wants 7 bit (without the r/w bit), so '>>1'
- */
-
-/* standard i2c insmod options */
-static unsigned short normal_i2c[] = {
-	I2C_SAA7113>>1,         /* saa7113 */
-	I2C_SAA7114>>1,         /* saa7114 */
-	I2C_CLIENT_END
-};
-
-I2C_CLIENT_INSMOD;
-
-
-static struct i2c_driver i2c_driver_saa711x;
-
-static int
-saa711x_detect_client (struct i2c_adapter *adapter,
-		       int                 address,
-		       int                 kind)
-{
-	int i;
-	struct i2c_client *client;
-	struct saa711x *decoder;
-	struct video_decoder_init vdi;
-
-	dprintk(1,
-		KERN_INFO
-		"saa711x.c: detecting saa711x client on address 0x%x\n",
-		address << 1);
-
-	/* Check if the adapter supports the needed features */
-	if (!i2c_check_functionality(adapter, I2C_FUNC_SMBUS_BYTE_DATA))
-		return 0;
-
-	client = kzalloc(sizeof(struct i2c_client), GFP_KERNEL);
-	if (client == 0)
-		return -ENOMEM;
-	client->addr = address;
-	client->adapter = adapter;
-	client->driver = &i2c_driver_saa711x;
-	strlcpy(I2C_NAME(client), "saa711x", sizeof(I2C_NAME(client)));
-	decoder = kzalloc(sizeof(struct saa711x), GFP_KERNEL);
-	if (decoder == NULL) {
-		kfree(client);
-		return -ENOMEM;
-	}
-	decoder->norm = VIDEO_MODE_NTSC;
-	decoder->input = 0;
-	decoder->enable = 1;
-	decoder->bright = 32768;
-	decoder->contrast = 32768;
-	decoder->hue = 32768;
-	decoder->sat = 32768;
-	i2c_set_clientdata(client, decoder);
-
-	i = i2c_attach_client(client);
-	if (i) {
-		kfree(client);
-		kfree(decoder);
-		return i;
-	}
-
-	vdi.data = saa711x_i2c_init;
-	vdi.len = sizeof(saa711x_i2c_init);
-	i = saa711x_init_decoder(client, &vdi);
-	if (i < 0) {
-		dprintk(1, KERN_ERR "%s_attach error: init status %d\n",
-			I2C_NAME(client), i);
-	} else {
-		dprintk(1,
-			KERN_INFO
-			"%s_attach: chip version %x at address 0x%x\n",
-			I2C_NAME(client), saa711x_read(client, 0x00) >> 4,
-			client->addr << 1);
-	}
-
-	return 0;
-}
-
-static int
-saa711x_attach_adapter (struct i2c_adapter *adapter)
-{
-	dprintk(1,
-		KERN_INFO
-		"saa711x.c: starting probe for adapter %s (0x%x)\n",
-		I2C_NAME(adapter), adapter->id);
-	return i2c_probe(adapter, &addr_data, &saa711x_detect_client);
-}
-
-static int
-saa711x_detach_client (struct i2c_client *client)
-{
-	struct saa711x *decoder = i2c_get_clientdata(client);
-	int err;
-
-	err = i2c_detach_client(client);
-	if (err) {
-		return err;
-	}
-
-	kfree(decoder);
-	kfree(client);
-
-	return 0;
-}
-
-/* ----------------------------------------------------------------------- */
-
-static struct i2c_driver i2c_driver_saa711x = {
-	.driver = {
-		.name = "saa711x",
-	},
-	.id = I2C_DRIVERID_SAA711X,
-	.attach_adapter = saa711x_attach_adapter,
-	.detach_client = saa711x_detach_client,
-	.command = saa711x_command,
-};
-
-static int __init
-saa711x_init (void)
-{
-	return i2c_add_driver(&i2c_driver_saa711x);
-}
-
-static void __exit
-saa711x_exit (void)
-{
-	i2c_del_driver(&i2c_driver_saa711x);
-}
-
-module_init(saa711x_init);
-module_exit(saa711x_exit);
diff --git a/drivers/media/video/saa7127.c b/drivers/media/video/saa7127.c
index 79d11a658bdf..d0e83fe0ff51 100644
--- a/drivers/media/video/saa7127.c
+++ b/drivers/media/video/saa7127.c
@@ -666,7 +666,6 @@ static int saa7127_probe(struct i2c_client *client,
 {
 	struct saa7127_state *state;
 	struct v4l2_sliced_vbi_data vbi = { 0, 0, 0, 0 };  /* set to disabled */
-	int read_result = 0;
 
 	/* Check if the adapter supports the needed features */
 	if (!i2c_check_functionality(client->adapter, I2C_FUNC_SMBUS_BYTE_DATA))
@@ -710,20 +709,29 @@ static int saa7127_probe(struct i2c_client *client,
 		saa7127_set_input_type(client, SAA7127_INPUT_TYPE_NORMAL);
 	saa7127_set_video_enable(client, 1);
 
-	/* Detect if it's an saa7129 */
-	read_result = saa7127_read(client, SAA7129_REG_FADE_KEY_COL2);
-	saa7127_write(client, SAA7129_REG_FADE_KEY_COL2, 0xaa);
-	if (saa7127_read(client, SAA7129_REG_FADE_KEY_COL2) == 0xaa) {
-		v4l_info(client, "saa7129 found @ 0x%x (%s)\n",
-				client->addr << 1, client->adapter->name);
-		saa7127_write(client, SAA7129_REG_FADE_KEY_COL2, read_result);
-		saa7127_write_inittab(client, saa7129_init_config_extra);
-		state->ident = V4L2_IDENT_SAA7129;
-	} else {
-		v4l_info(client, "saa7127 found @ 0x%x (%s)\n",
-				client->addr << 1, client->adapter->name);
-		state->ident = V4L2_IDENT_SAA7127;
+	if (id->driver_data) {	/* Chip type is already known */
+		state->ident = id->driver_data;
+	} else {		/* Needs detection */
+		int read_result;
+
+		/* Detect if it's an saa7129 */
+		read_result = saa7127_read(client, SAA7129_REG_FADE_KEY_COL2);
+		saa7127_write(client, SAA7129_REG_FADE_KEY_COL2, 0xaa);
+		if (saa7127_read(client, SAA7129_REG_FADE_KEY_COL2) == 0xaa) {
+			saa7127_write(client, SAA7129_REG_FADE_KEY_COL2,
+					read_result);
+			state->ident = V4L2_IDENT_SAA7129;
+			strlcpy(client->name, "saa7129", I2C_NAME_SIZE);
+		} else {
+			state->ident = V4L2_IDENT_SAA7127;
+			strlcpy(client->name, "saa7127", I2C_NAME_SIZE);
+		}
 	}
+
+	v4l_info(client, "%s found @ 0x%x (%s)\n", client->name,
+			client->addr << 1, client->adapter->name);
+	if (state->ident == V4L2_IDENT_SAA7129)
+		saa7127_write_inittab(client, saa7129_init_config_extra);
 	return 0;
 }
 
@@ -740,7 +748,11 @@ static int saa7127_remove(struct i2c_client *client)
 /* ----------------------------------------------------------------------- */
 
 static struct i2c_device_id saa7127_id[] = {
-	{ "saa7127", 0 },
+	{ "saa7127_auto", 0 },	/* auto-detection */
+	{ "saa7126", V4L2_IDENT_SAA7127 },
+	{ "saa7127", V4L2_IDENT_SAA7127 },
+	{ "saa7128", V4L2_IDENT_SAA7129 },
+	{ "saa7129", V4L2_IDENT_SAA7129 },
 	{ }
 };
 MODULE_DEVICE_TABLE(i2c, saa7127_id);
@@ -753,4 +765,3 @@ static struct v4l2_i2c_driver_data v4l2_i2c_data = {
 	.remove = saa7127_remove,
 	.id_table = saa7127_id,
 };
-
diff --git a/drivers/media/video/saa7134/saa6752hs.c b/drivers/media/video/saa7134/saa6752hs.c
index 002e70a33a4f..707be175509d 100644
--- a/drivers/media/video/saa7134/saa6752hs.c
+++ b/drivers/media/video/saa7134/saa6752hs.c
@@ -13,7 +13,6 @@
 #include <linux/init.h>
 #include <linux/crc32.h>
 
-
 #define MPEG_VIDEO_TARGET_BITRATE_MAX  27000
 #define MPEG_VIDEO_MAX_BITRATE_MAX     27000
 #define MPEG_TOTAL_TARGET_BITRATE_MAX  27000
@@ -21,6 +20,7 @@
 
 /* Addresses to scan */
 static unsigned short normal_i2c[] = {0x20, I2C_CLIENT_END};
+
 I2C_CLIENT_INSMOD;
 
 MODULE_DESCRIPTION("device driver for saa6752hs MPEG2 encoder");
@@ -448,6 +448,104 @@ static int handle_ctrl(struct saa6752hs_mpeg_params *params,
 	return 0;
 }
 
+static int saa6752hs_qctrl(struct saa6752hs_mpeg_params *params,
+		struct v4l2_queryctrl *qctrl)
+{
+	int err;
+
+	switch (qctrl->id) {
+	case V4L2_CID_MPEG_AUDIO_ENCODING:
+		return v4l2_ctrl_query_fill(qctrl,
+				V4L2_MPEG_AUDIO_ENCODING_LAYER_2,
+				V4L2_MPEG_AUDIO_ENCODING_LAYER_2, 1,
+				V4L2_MPEG_AUDIO_ENCODING_LAYER_2);
+
+	case V4L2_CID_MPEG_AUDIO_L2_BITRATE:
+		return v4l2_ctrl_query_fill(qctrl,
+				V4L2_MPEG_AUDIO_L2_BITRATE_256K,
+				V4L2_MPEG_AUDIO_L2_BITRATE_384K, 1,
+				V4L2_MPEG_AUDIO_L2_BITRATE_256K);
+
+	case V4L2_CID_MPEG_AUDIO_SAMPLING_FREQ:
+		return v4l2_ctrl_query_fill(qctrl,
+				V4L2_MPEG_AUDIO_SAMPLING_FREQ_48000,
+				V4L2_MPEG_AUDIO_SAMPLING_FREQ_48000, 1,
+				V4L2_MPEG_AUDIO_SAMPLING_FREQ_48000);
+
+	case V4L2_CID_MPEG_VIDEO_ENCODING:
+		return v4l2_ctrl_query_fill(qctrl,
+				V4L2_MPEG_VIDEO_ENCODING_MPEG_2,
+				V4L2_MPEG_VIDEO_ENCODING_MPEG_2, 1,
+				V4L2_MPEG_VIDEO_ENCODING_MPEG_2);
+
+	case V4L2_CID_MPEG_VIDEO_ASPECT:
+		return v4l2_ctrl_query_fill(qctrl,
+				V4L2_MPEG_VIDEO_ASPECT_4x3,
+				V4L2_MPEG_VIDEO_ASPECT_16x9, 1,
+				V4L2_MPEG_VIDEO_ASPECT_4x3);
+
+	case V4L2_CID_MPEG_VIDEO_BITRATE_PEAK:
+		err = v4l2_ctrl_query_fill_std(qctrl);
+		if (err == 0 &&
+		    params->vi_bitrate_mode ==
+				V4L2_MPEG_VIDEO_BITRATE_MODE_CBR)
+			qctrl->flags |= V4L2_CTRL_FLAG_INACTIVE;
+		return err;
+
+	case V4L2_CID_MPEG_STREAM_TYPE:
+		return v4l2_ctrl_query_fill(qctrl,
+				V4L2_MPEG_STREAM_TYPE_MPEG2_TS,
+				V4L2_MPEG_STREAM_TYPE_MPEG2_TS, 1,
+				V4L2_MPEG_STREAM_TYPE_MPEG2_TS);
+
+	case V4L2_CID_MPEG_VIDEO_BITRATE_MODE:
+	case V4L2_CID_MPEG_VIDEO_BITRATE:
+	case V4L2_CID_MPEG_STREAM_PID_PMT:
+	case V4L2_CID_MPEG_STREAM_PID_AUDIO:
+	case V4L2_CID_MPEG_STREAM_PID_VIDEO:
+	case V4L2_CID_MPEG_STREAM_PID_PCR:
+		return v4l2_ctrl_query_fill_std(qctrl);
+
+	default:
+		break;
+	}
+	return -EINVAL;
+}
+
+static int saa6752hs_qmenu(struct saa6752hs_mpeg_params *params,
+		struct v4l2_querymenu *qmenu)
+{
+	static const char *mpeg_audio_l2_bitrate[] = {
+		"",
+		"",
+		"",
+		"",
+		"",
+		"",
+		"",
+		"",
+		"",
+		"",
+		"",
+		"256 kbps",
+		"",
+		"384 kbps",
+		NULL
+	};
+	struct v4l2_queryctrl qctrl;
+	int err;
+
+	qctrl.id = qmenu->id;
+	err = saa6752hs_qctrl(params, &qctrl);
+	if (err)
+		return err;
+	if (qmenu->id == V4L2_CID_MPEG_AUDIO_L2_BITRATE)
+		return v4l2_ctrl_query_menu(qmenu, &qctrl,
+				mpeg_audio_l2_bitrate);
+	return v4l2_ctrl_query_menu(qmenu, &qctrl,
+			v4l2_ctrl_get_menu(qmenu->id));
+}
+
 static int saa6752hs_init(struct i2c_client* client)
 {
 	unsigned char buf[9], buf2[4];
@@ -609,7 +707,6 @@ static int saa6752hs_attach(struct i2c_adapter *adap, int addr, int kind)
 	i2c_attach_client(&h->client);
 
 	v4l_info(&h->client,"saa6752hs: chip found @ 0x%x\n", addr<<1);
-
 	return 0;
 }
 
@@ -662,6 +759,10 @@ saa6752hs_command(struct i2c_client *client, unsigned int cmd, void *arg)
 		}
 		h->params = params;
 		break;
+	case VIDIOC_QUERYCTRL:
+		return saa6752hs_qctrl(&h->params, arg);
+	case VIDIOC_QUERYMENU:
+		return saa6752hs_qmenu(&h->params, arg);
 	case VIDIOC_G_FMT:
 	{
 	   struct v4l2_format *f = arg;
diff --git a/drivers/media/video/saa7134/saa7134-alsa.c b/drivers/media/video/saa7134/saa7134-alsa.c
index f118de6e3672..9929d20320b4 100644
--- a/drivers/media/video/saa7134/saa7134-alsa.c
+++ b/drivers/media/video/saa7134/saa7134-alsa.c
@@ -80,7 +80,6 @@ typedef struct snd_card_saa7134 {
 } snd_card_saa7134_t;
 
 
-
 /*
  * PCM structure
  */
@@ -1121,6 +1120,3 @@ late_initcall(saa7134_alsa_init);
 module_exit(saa7134_alsa_exit);
 MODULE_LICENSE("GPL");
 MODULE_AUTHOR("Ricardo Cerqueira");
-
-
-
diff --git a/drivers/media/video/saa7134/saa7134-cards.c b/drivers/media/video/saa7134/saa7134-cards.c
index 2618cfa592e7..6893f998d292 100644
--- a/drivers/media/video/saa7134/saa7134-cards.c
+++ b/drivers/media/video/saa7134/saa7134-cards.c
@@ -1287,6 +1287,22 @@ struct saa7134_board saa7134_boards[] = {
 			.vmux = 8,
 		}},
 	},
+	[SAA7134_BOARD_AVERMEDIA_M103] = {
+		/* Massimo Piccioni <dafastidio@libero.it> */
+		.name           = "AVerMedia MiniPCI DVB-T Hybrid M103",
+		.audio_clock    = 0x187de7,
+		.tuner_type     = TUNER_XC2028,
+		.radio_type     = UNSET,
+		.tuner_addr     = ADDR_UNSET,
+		.radio_addr     = ADDR_UNSET,
+		 .mpeg           = SAA7134_MPEG_DVB,
+		 .inputs         = {{
+			 .name = name_tv,
+			 .vmux = 1,
+			 .amux = TV,
+			 .tv   = 1,
+		 } },
+	},
 	[SAA7134_BOARD_NOVAC_PRIMETV7133] = {
 		/* toshii@netbsd.org */
 		.name           = "Noval Prime TV 7133",
@@ -3503,6 +3519,39 @@ struct saa7134_board saa7134_boards[] = {
 			.amux = TV,
 			.gpio = 0x0200000,
 		},
+       },
+       [SAA7134_BOARD_ASUSTeK_P7131_ANALOG] = {
+	       .name           = "ASUSTeK P7131 Analog",
+	       .audio_clock    = 0x00187de7,
+	       .tuner_type     = TUNER_PHILIPS_TDA8290,
+	       .radio_type     = UNSET,
+	       .tuner_addr     = ADDR_UNSET,
+	       .radio_addr     = ADDR_UNSET,
+	       .gpiomask       = 1 << 21,
+	       .inputs         = {{
+		       .name = name_tv,
+		       .vmux = 1,
+		       .amux = TV,
+		       .tv   = 1,
+		       .gpio = 0x0000000,
+	       }, {
+		       .name = name_comp1,
+		       .vmux = 3,
+		       .amux = LINE2,
+	       }, {
+		       .name = name_comp2,
+		       .vmux = 0,
+		       .amux = LINE2,
+	       }, {
+		       .name = name_svideo,
+		       .vmux = 8,
+		       .amux = LINE2,
+	       } },
+	       .radio = {
+		       .name = name_radio,
+		       .amux = TV,
+		       .gpio = 0x0200000,
+	       },
 	},
 	[SAA7134_BOARD_SABRENT_TV_PCB05] = {
 		.name           = "Sabrent PCMCIA TV-PCB05",
@@ -3940,32 +3989,111 @@ struct saa7134_board saa7134_boards[] = {
 	[SAA7134_BOARD_BEHOLD_M6] = {
 		/* Igor Kuznetsov <igk@igk.ru> */
 		/* Andrey Melnikoff <temnota@kmv.ru> */
-		.name           = "Beholder BeholdTV M6 / BeholdTV M6 Extra",
+		/* Beholder Intl. Ltd. Dmitry Belimov <d.belimov@gmail.com> */
+		.name           = "Beholder BeholdTV M6",
 		.audio_clock    = 0x00187de7,
 		.tuner_type     = TUNER_PHILIPS_FM1216ME_MK3,
 		.radio_type     = UNSET,
 		.tuner_addr     = ADDR_UNSET,
 		.radio_addr     = ADDR_UNSET,
 		.tda9887_conf   = TDA9887_PRESENT,
-		.inputs         = {{
+		.inputs         = { {
 			.name = name_tv,
 			.vmux = 3,
 			.amux = TV,
 			.tv   = 1,
-		},{
+		}, {
 			.name = name_comp1,
 			.vmux = 1,
 			.amux = LINE1,
-		},{
+		}, {
 			.name = name_svideo,
 			.vmux = 8,
 			.amux = LINE1,
-		}},
+		} },
 		.radio = {
 			.name = name_radio,
 			.amux = LINE2,
 		},
 		.mpeg  = SAA7134_MPEG_EMPRESS,
+		.video_out = CCIR656,
+		.vid_port_opts  = (SET_T_CODE_POLARITY_NON_INVERTED |
+					SET_CLOCK_NOT_DELAYED |
+					SET_CLOCK_INVERTED |
+					SET_VSYNC_OFF),
+	},
+	[SAA7134_BOARD_BEHOLD_M63] = {
+		/* Igor Kuznetsov <igk@igk.ru> */
+		/* Andrey Melnikoff <temnota@kmv.ru> */
+		/* Beholder Intl. Ltd. Dmitry Belimov <d.belimov@gmail.com> */
+		.name           = "Beholder BeholdTV M63",
+		.audio_clock    = 0x00187de7,
+		.tuner_type     = TUNER_PHILIPS_FM1216ME_MK3,
+		.radio_type     = UNSET,
+		.tuner_addr     = ADDR_UNSET,
+		.radio_addr     = ADDR_UNSET,
+		.tda9887_conf   = TDA9887_PRESENT,
+		.inputs         = { {
+			.name = name_tv,
+			.vmux = 3,
+			.amux = TV,
+			.tv   = 1,
+		}, {
+			.name = name_comp1,
+			.vmux = 1,
+			.amux = LINE1,
+		}, {
+			.name = name_svideo,
+			.vmux = 8,
+			.amux = LINE1,
+		} },
+		.radio = {
+			.name = name_radio,
+			.amux = LINE2,
+		},
+		.mpeg  = SAA7134_MPEG_EMPRESS,
+		.video_out = CCIR656,
+		.vid_port_opts  = (SET_T_CODE_POLARITY_NON_INVERTED |
+					SET_CLOCK_NOT_DELAYED |
+					SET_CLOCK_INVERTED |
+					SET_VSYNC_OFF),
+	},
+	[SAA7134_BOARD_BEHOLD_M6_EXTRA] = {
+		/* Igor Kuznetsov <igk@igk.ru> */
+		/* Andrey Melnikoff <temnota@kmv.ru> */
+		/* Beholder Intl. Ltd. Dmitry Belimov <d.belimov@gmail.com> */
+		.name           = "Beholder BeholdTV M6 Extra",
+		.audio_clock    = 0x00187de7,
+		/* FIXME: Must be PHILIPS_FM1216ME_MK5*/
+		.tuner_type     = TUNER_PHILIPS_FM1216ME_MK3,
+		.radio_type     = UNSET,
+		.tuner_addr     = ADDR_UNSET,
+		.radio_addr     = ADDR_UNSET,
+		.tda9887_conf   = TDA9887_PRESENT,
+		.inputs         = { {
+			.name = name_tv,
+			.vmux = 3,
+			.amux = TV,
+			.tv   = 1,
+		}, {
+			.name = name_comp1,
+			.vmux = 1,
+			.amux = LINE1,
+		}, {
+			.name = name_svideo,
+			.vmux = 8,
+			.amux = LINE1,
+		} },
+		.radio = {
+			.name = name_radio,
+			.amux = LINE2,
+		},
+		.mpeg  = SAA7134_MPEG_EMPRESS,
+		.video_out = CCIR656,
+		.vid_port_opts  = (SET_T_CODE_POLARITY_NON_INVERTED |
+					SET_CLOCK_NOT_DELAYED |
+					SET_CLOCK_INVERTED |
+					SET_VSYNC_OFF),
 	},
 	[SAA7134_BOARD_TWINHAN_DTV_DVB_3056] = {
 		.name           = "Twinhan Hybrid DTV-DVB 3056 PCI",
@@ -4121,9 +4249,9 @@ struct saa7134_board saa7134_boards[] = {
 			 .amux = TV,
 			 .tv   = 1,
 		 }, {
-			 .name = name_comp1,
-			 .vmux = 3,
-			 .amux = LINE2,
+			 .name = name_comp,
+			 .vmux = 0,
+			 .amux = LINE1,
 		 }, {
 			 .name = name_svideo,
 			 .vmux = 8,
@@ -4141,6 +4269,7 @@ struct saa7134_board saa7134_boards[] = {
 		.radio_type     = UNSET,
 		.tuner_addr	= ADDR_UNSET,
 		.radio_addr	= ADDR_UNSET,
+		.mpeg           = SAA7134_MPEG_DVB,
 		.inputs         = {{
 			.name = name_tv,
 			.vmux = 1,
@@ -4150,6 +4279,10 @@ struct saa7134_board saa7134_boards[] = {
 			.name = name_svideo,
 			.vmux = 8,
 			.amux = LINE1,
+		}, {
+			.name = name_comp,
+			.vmux = 0,
+			.amux = LINE1,
 		} },
 		.radio = {
 			.name = name_radio,
@@ -4163,7 +4296,6 @@ struct saa7134_board saa7134_boards[] = {
 		.radio_type     = UNSET,
 		.tuner_addr	= ADDR_UNSET,
 		.radio_addr	= ADDR_UNSET,
-		.mpeg           = SAA7134_MPEG_DVB,
 		.inputs         = {{
 			.name = name_tv,
 			.vmux = 1,
@@ -5226,13 +5358,13 @@ struct pci_device_id saa7134_pci_tbl[] = {
 		.device       = PCI_DEVICE_ID_PHILIPS_SAA7133,
 		.subvendor    = 0x5ace,
 		.subdevice    = 0x6193,
-		.driver_data  = SAA7134_BOARD_BEHOLD_M6,
+		.driver_data  = SAA7134_BOARD_BEHOLD_M6_EXTRA,
 	}, {
 		.vendor       = PCI_VENDOR_ID_PHILIPS,
 		.device       = PCI_DEVICE_ID_PHILIPS_SAA7133,
 		.subvendor    = 0x5ace,
 		.subdevice    = 0x6191,
-		.driver_data  = SAA7134_BOARD_BEHOLD_M6,
+		.driver_data  = SAA7134_BOARD_BEHOLD_M63,
 	},{
 		.vendor       = PCI_VENDOR_ID_PHILIPS,
 		.device       = PCI_DEVICE_ID_PHILIPS_SAA7133,
@@ -5284,10 +5416,22 @@ struct pci_device_id saa7134_pci_tbl[] = {
 	}, {
 		.vendor       = PCI_VENDOR_ID_PHILIPS,
 		.device       = PCI_DEVICE_ID_PHILIPS_SAA7133,
+		.subvendor    = 0x5169,
+		.subdevice    = 0x1502,
+		.driver_data  = SAA7134_BOARD_FLYTVPLATINUM_MINI,
+	}, {
+		.vendor       = PCI_VENDOR_ID_PHILIPS,
+		.device       = PCI_DEVICE_ID_PHILIPS_SAA7133,
 		.subvendor    = 0x5ace,
 		.subdevice    = 0x6290,
 		.driver_data  = SAA7134_BOARD_BEHOLD_H6,
 	}, {
+		.vendor       = PCI_VENDOR_ID_PHILIPS,
+		.device       = PCI_DEVICE_ID_PHILIPS_SAA7133,
+		.subvendor    = 0x1461, /* Avermedia Technologies Inc */
+		.subdevice    = 0xf636,
+		.driver_data  = SAA7134_BOARD_AVERMEDIA_M103,
+	}, {
 		/* --- boards without eeprom + subsystem ID --- */
 		.vendor       = PCI_VENDOR_ID_PHILIPS,
 		.device       = PCI_DEVICE_ID_PHILIPS_SAA7134,
@@ -5352,6 +5496,7 @@ static int saa7134_xc2028_callback(struct saa7134_dev *dev,
 		saa_andorl(SAA7134_GPIO_GPSTATUS0 >> 2, 0x00008000, 0x00008000);
 		switch (dev->board) {
 		case SAA7134_BOARD_AVERMEDIA_CARDBUS_506:
+		case SAA7134_BOARD_AVERMEDIA_M103:
 			saa7134_set_gpio(dev, 23, 0);
 			msleep(10);
 			saa7134_set_gpio(dev, 23, 1);
@@ -5493,6 +5638,7 @@ int saa7134_board_init1(struct saa7134_dev *dev)
 	case SAA7134_BOARD_FLYDVBT_LR301:
 	case SAA7134_BOARD_ASUSTeK_P7131_DUAL:
 	case SAA7134_BOARD_ASUSTeK_P7131_HYBRID_LNA:
+       case SAA7134_BOARD_ASUSTeK_P7131_ANALOG:
 	case SAA7134_BOARD_FLYDVBTDUO:
 	case SAA7134_BOARD_PROTEUS_2309:
 	case SAA7134_BOARD_AVERMEDIA_A16AR:
@@ -5560,6 +5706,7 @@ int saa7134_board_init1(struct saa7134_dev *dev)
 		msleep(10);
 		break;
 	case SAA7134_BOARD_AVERMEDIA_CARDBUS_506:
+	case SAA7134_BOARD_AVERMEDIA_M103:
 		saa7134_set_gpio(dev, 23, 0);
 		msleep(10);
 		saa7134_set_gpio(dev, 23, 1);
@@ -5601,6 +5748,8 @@ int saa7134_board_init1(struct saa7134_dev *dev)
 	case SAA7134_BOARD_HAUPPAUGE_HVR1110:
 	case SAA7134_BOARD_BEHOLD_607_9FM:
 	case SAA7134_BOARD_BEHOLD_M6:
+	case SAA7134_BOARD_BEHOLD_M63:
+	case SAA7134_BOARD_BEHOLD_M6_EXTRA:
 		dev->has_remote = SAA7134_REMOTE_I2C;
 		break;
 	case SAA7134_BOARD_AVERMEDIA_A169_B:
@@ -5683,6 +5832,7 @@ static void saa7134_tuner_setup(struct saa7134_dev *dev)
 		switch (dev->board) {
 		case SAA7134_BOARD_AVERMEDIA_A16D:
 		case SAA7134_BOARD_AVERMEDIA_CARDBUS_506:
+		case SAA7134_BOARD_AVERMEDIA_M103:
 			ctl.demod = XC3028_FE_ZARLINK456;
 			break;
 		default:
@@ -5825,6 +5975,15 @@ int saa7134_board_init2(struct saa7134_dev *dev)
 		i2c_transfer(&dev->i2c_adap, &msg, 1);
 		break;
 	}
+       case SAA7134_BOARD_ASUSTeK_TVFM7135:
+       /* The card below is detected as card=53, but is different */
+	       if (dev->autodetected && (dev->eedata[0x27] == 0x03)) {
+		       dev->board = SAA7134_BOARD_ASUSTeK_P7131_ANALOG;
+		       printk(KERN_INFO "%s: P7131 analog only, using "
+						       "entry of %s\n",
+		       dev->name, saa7134_boards[dev->board].name);
+	       }
+	       break;
 	case SAA7134_BOARD_HAUPPAUGE_HVR1110:
 		hauppauge_eeprom(dev, dev->eedata+0x80);
 		/* break intentionally omitted */
diff --git a/drivers/media/video/saa7134/saa7134-core.c b/drivers/media/video/saa7134/saa7134-core.c
index 2c19cd0113c8..cfee84ee7a88 100644
--- a/drivers/media/video/saa7134/saa7134-core.c
+++ b/drivers/media/video/saa7134/saa7134-core.c
@@ -150,7 +150,6 @@ void saa7134_set_gpio(struct saa7134_dev *dev, int bit_no, int value)
 
 #if defined(CONFIG_MODULES) && defined(MODULE)
 
-
 static void request_module_async(struct work_struct *work){
 	struct saa7134_dev* dev = container_of(work, struct saa7134_dev, request_module_wk);
 	if (card_is_empress(dev))
diff --git a/drivers/media/video/saa7134/saa7134-dvb.c b/drivers/media/video/saa7134/saa7134-dvb.c
index 341b101b0357..be48b9b66a67 100644
--- a/drivers/media/video/saa7134/saa7134-dvb.c
+++ b/drivers/media/video/saa7134/saa7134-dvb.c
@@ -1263,6 +1263,7 @@ static int dvb_init(struct saa7134_dev *dev)
 						&avermedia_xc3028_mt352_dev,
 						&dev->i2c_adap);
 		attach_xc3028 = 1;
+		break;
 	case SAA7134_BOARD_MD7134_BRIDGE_2:
 		dev->dvb.frontend = dvb_attach(tda10086_attach,
 						&sd1878_4m, &dev->i2c_adap);
@@ -1290,6 +1291,15 @@ static int dvb_init(struct saa7134_dev *dev)
 			fe->ops.enable_high_lnb_voltage = md8800_set_high_voltage;
 		}
 		break;
+	case SAA7134_BOARD_AVERMEDIA_M103:
+		saa7134_set_gpio(dev, 25, 0);
+		msleep(10);
+		saa7134_set_gpio(dev, 25, 1);
+		dev->dvb.frontend = dvb_attach(mt352_attach,
+						&avermedia_xc3028_mt352_dev,
+						&dev->i2c_adap);
+		attach_xc3028 = 1;
+		break;
 	default:
 		wprintk("Huh? unknown DVB card?\n");
 		break;
diff --git a/drivers/media/video/saa7134/saa7134-empress.c b/drivers/media/video/saa7134/saa7134-empress.c
index 3ae71a340822..2a5ab957542d 100644
--- a/drivers/media/video/saa7134/saa7134-empress.c
+++ b/drivers/media/video/saa7134/saa7134-empress.c
@@ -208,7 +208,7 @@ static int empress_s_input(struct file *file, void *priv, unsigned int i)
 	return 0;
 }
 
-static int empress_enum_fmt_cap(struct file *file, void  *priv,
+static int empress_enum_fmt_vid_cap(struct file *file, void  *priv,
 					struct v4l2_fmtdesc *f)
 {
 	if (f->index != 0)
@@ -220,7 +220,7 @@ static int empress_enum_fmt_cap(struct file *file, void  *priv,
 	return 0;
 }
 
-static int empress_g_fmt_cap(struct file *file, void *priv,
+static int empress_g_fmt_vid_cap(struct file *file, void *priv,
 				struct v4l2_format *f)
 {
 	struct saa7134_dev *dev = file->private_data;
@@ -233,7 +233,7 @@ static int empress_g_fmt_cap(struct file *file, void *priv,
 	return 0;
 }
 
-static int empress_s_fmt_cap(struct file *file, void *priv,
+static int empress_s_fmt_vid_cap(struct file *file, void *priv,
 				struct v4l2_format *f)
 {
 	struct saa7134_dev *dev = file->private_data;
@@ -294,10 +294,20 @@ static int empress_streamoff(struct file *file, void *priv,
 	return videobuf_streamoff(&dev->empress_tsq);
 }
 
+static int saa7134_i2c_call_saa6752(struct saa7134_dev *dev,
+					      unsigned int cmd, void *arg)
+{
+	if (dev->mpeg_i2c_client == NULL)
+		return -EINVAL;
+	return dev->mpeg_i2c_client->driver->command(dev->mpeg_i2c_client,
+								cmd, arg);
+}
+
 static int empress_s_ext_ctrls(struct file *file, void *priv,
 			       struct v4l2_ext_controls *ctrls)
 {
 	struct saa7134_dev *dev = file->private_data;
+	int err;
 
 	/* count == 0 is abused in saa6752hs.c, so that special
 		case is handled here explicitly. */
@@ -307,10 +317,10 @@ static int empress_s_ext_ctrls(struct file *file, void *priv,
 	if (ctrls->ctrl_class != V4L2_CTRL_CLASS_MPEG)
 		return -EINVAL;
 
-	saa7134_i2c_call_clients(dev, VIDIOC_S_EXT_CTRLS, ctrls);
+	err = saa7134_i2c_call_saa6752(dev, VIDIOC_S_EXT_CTRLS, ctrls);
 	ts_init_encoder(dev);
 
-	return 0;
+	return err;
 }
 
 static int empress_g_ext_ctrls(struct file *file, void *priv,
@@ -320,9 +330,62 @@ static int empress_g_ext_ctrls(struct file *file, void *priv,
 
 	if (ctrls->ctrl_class != V4L2_CTRL_CLASS_MPEG)
 		return -EINVAL;
-	saa7134_i2c_call_clients(dev, VIDIOC_G_EXT_CTRLS, ctrls);
+	return saa7134_i2c_call_saa6752(dev, VIDIOC_G_EXT_CTRLS, ctrls);
+}
 
-	return 0;
+static int empress_queryctrl(struct file *file, void *priv,
+					struct v4l2_queryctrl *c)
+{
+	static const u32 user_ctrls[] = {
+		V4L2_CID_USER_CLASS,
+		V4L2_CID_BRIGHTNESS,
+		V4L2_CID_CONTRAST,
+		V4L2_CID_SATURATION,
+		V4L2_CID_HUE,
+		V4L2_CID_AUDIO_VOLUME,
+		V4L2_CID_AUDIO_MUTE,
+		V4L2_CID_HFLIP,
+		0
+	};
+
+	static const u32 mpeg_ctrls[] = {
+		V4L2_CID_MPEG_CLASS,
+		V4L2_CID_MPEG_STREAM_TYPE,
+		V4L2_CID_MPEG_AUDIO_SAMPLING_FREQ,
+		V4L2_CID_MPEG_AUDIO_ENCODING,
+		V4L2_CID_MPEG_AUDIO_L2_BITRATE,
+		V4L2_CID_MPEG_VIDEO_ENCODING,
+		V4L2_CID_MPEG_VIDEO_ASPECT,
+		V4L2_CID_MPEG_VIDEO_BITRATE_MODE,
+		V4L2_CID_MPEG_VIDEO_BITRATE,
+		V4L2_CID_MPEG_VIDEO_BITRATE_PEAK,
+		0
+	};
+	static const u32 *ctrl_classes[] = {
+		user_ctrls,
+		mpeg_ctrls,
+		NULL
+	};
+	struct saa7134_dev *dev = file->private_data;
+
+	c->id = v4l2_ctrl_next(ctrl_classes, c->id);
+	if (c->id == 0)
+		return -EINVAL;
+	if (c->id == V4L2_CID_USER_CLASS || c->id == V4L2_CID_MPEG_CLASS)
+		return v4l2_ctrl_query_fill_std(c);
+	if (V4L2_CTRL_ID2CLASS(c->id) != V4L2_CTRL_CLASS_MPEG)
+		return saa7134_queryctrl(file, priv, c);
+	return saa7134_i2c_call_saa6752(dev, VIDIOC_QUERYCTRL, c);
+}
+
+static int empress_querymenu(struct file *file, void *priv,
+					struct v4l2_querymenu *c)
+{
+	struct saa7134_dev *dev = file->private_data;
+
+	if (V4L2_CTRL_ID2CLASS(c->id) != V4L2_CTRL_CLASS_MPEG)
+		return -EINVAL;
+	return saa7134_i2c_call_saa6752(dev, VIDIOC_QUERYMENU, c);
 }
 
 static const struct file_operations ts_fops =
@@ -348,9 +411,9 @@ static struct video_device saa7134_empress_template =
 	.minor	       = -1,
 
 	.vidioc_querycap		= empress_querycap,
-	.vidioc_enum_fmt_cap		= empress_enum_fmt_cap,
-	.vidioc_s_fmt_cap		= empress_s_fmt_cap,
-	.vidioc_g_fmt_cap		= empress_g_fmt_cap,
+	.vidioc_enum_fmt_vid_cap	= empress_enum_fmt_vid_cap,
+	.vidioc_s_fmt_vid_cap		= empress_s_fmt_vid_cap,
+	.vidioc_g_fmt_vid_cap		= empress_g_fmt_vid_cap,
 	.vidioc_reqbufs			= empress_reqbufs,
 	.vidioc_querybuf		= empress_querybuf,
 	.vidioc_qbuf			= empress_qbuf,
@@ -363,7 +426,8 @@ static struct video_device saa7134_empress_template =
 	.vidioc_g_input			= empress_g_input,
 	.vidioc_s_input			= empress_s_input,
 
-	.vidioc_queryctrl		= saa7134_queryctrl,
+	.vidioc_queryctrl		= empress_queryctrl,
+	.vidioc_querymenu		= empress_querymenu,
 	.vidioc_g_ctrl			= saa7134_g_ctrl,
 	.vidioc_s_ctrl			= saa7134_s_ctrl,
 
diff --git a/drivers/media/video/saa7134/saa7134-i2c.c b/drivers/media/video/saa7134/saa7134-i2c.c
index d8af3863f2d3..5f713e637683 100644
--- a/drivers/media/video/saa7134/saa7134-i2c.c
+++ b/drivers/media/video/saa7134/saa7134-i2c.c
@@ -327,6 +327,8 @@ static int attach_inform(struct i2c_client *client)
 
 	d1printk( "%s i2c attach [addr=0x%x,client=%s]\n",
 		client->driver->driver.name, client->addr, client->name);
+	if (client->addr == 0x20 && client->driver && client->driver->command)
+		dev->mpeg_i2c_client = client;
 
 	/* Am I an i2c remote control? */
 
diff --git a/drivers/media/video/saa7134/saa7134-input.c b/drivers/media/video/saa7134/saa7134-input.c
index 76e6501d238d..ad08d13dffdd 100644
--- a/drivers/media/video/saa7134/saa7134-input.c
+++ b/drivers/media/video/saa7134/saa7134-input.c
@@ -198,6 +198,84 @@ static int get_key_beholdm6xx(struct IR_i2c *ir, u32 *ir_key, u32 *ir_raw)
 	return 1;
 }
 
+/* Common (grey or coloured) pinnacle PCTV remote handling
+ *
+ */
+static int get_key_pinnacle(struct IR_i2c *ir, u32 *ir_key, u32 *ir_raw,
+			    int parity_offset, int marker, int code_modulo)
+{
+	unsigned char b[4];
+	unsigned int start = 0,parity = 0,code = 0;
+
+	/* poll IR chip */
+	if (4 != i2c_master_recv(&ir->c, b, 4)) {
+		i2cdprintk("read error\n");
+		return -EIO;
+	}
+
+	for (start = 0; start < ARRAY_SIZE(b); start++) {
+		if (b[start] == marker) {
+			code=b[(start+parity_offset + 1) % 4];
+			parity=b[(start+parity_offset) % 4];
+		}
+	}
+
+	/* Empty Request */
+	if (parity == 0)
+		return 0;
+
+	/* Repeating... */
+	if (ir->old == parity)
+		return 0;
+
+	ir->old = parity;
+
+	/* drop special codes when a key is held down a long time for the grey controller
+	   In this case, the second bit of the code is asserted */
+	if (marker == 0xfe && (code & 0x40))
+		return 0;
+
+	code %= code_modulo;
+
+	*ir_raw = code;
+	*ir_key = code;
+
+	i2cdprintk("Pinnacle PCTV key %02x\n", code);
+
+	return 1;
+}
+
+/* The grey pinnacle PCTV remote
+ *
+ *  There are one issue with this remote:
+ *   - I2c packet does not change when the same key is pressed quickly. The workaround
+ *     is to hold down each key for about half a second, so that another code is generated
+ *     in the i2c packet, and the function can distinguish key presses.
+ *
+ * Sylvain Pasche <sylvain.pasche@gmail.com>
+ */
+static int get_key_pinnacle_grey(struct IR_i2c *ir, u32 *ir_key, u32 *ir_raw)
+{
+
+	return get_key_pinnacle(ir, ir_key, ir_raw, 1, 0xfe, 0xff);
+}
+
+
+/* The new pinnacle PCTV remote (with the colored buttons)
+ *
+ * Ricardo Cerqueira <v4l@cerqueira.org>
+ */
+static int get_key_pinnacle_color(struct IR_i2c *ir, u32 *ir_key, u32 *ir_raw)
+{
+	/* code_modulo parameter (0x88) is used to reduce code value to fit inside IR_KEYTAB_SIZE
+	 *
+	 * this is the only value that results in 42 unique
+	 * codes < 128
+	 */
+
+	return get_key_pinnacle(ir, ir_key, ir_raw, 2, 0x80, 0x88);
+}
+
 void saa7134_input_irq(struct saa7134_dev *dev)
 {
 	struct card_ir *ir = dev->remote;
@@ -409,6 +487,7 @@ int saa7134_input_init1(struct saa7134_dev *dev)
 		break;
 	case SAA7134_BOARD_ASUSTeK_P7131_DUAL:
 	case SAA7134_BOARD_ASUSTeK_P7131_HYBRID_LNA:
+       case SAA7134_BOARD_ASUSTeK_P7131_ANALOG:
 		ir_codes     = ir_codes_asus_pc39;
 		mask_keydown = 0x0040000;
 		rc5_gpio = 1;
@@ -540,6 +619,8 @@ void saa7134_set_i2c_ir(struct saa7134_dev *dev, struct IR_i2c *ir)
 		break;
 	case SAA7134_BOARD_BEHOLD_607_9FM:
 	case SAA7134_BOARD_BEHOLD_M6:
+	case SAA7134_BOARD_BEHOLD_M63:
+	case SAA7134_BOARD_BEHOLD_M6_EXTRA:
 	case SAA7134_BOARD_BEHOLD_H6:
 		snprintf(ir->c.name, sizeof(ir->c.name), "BeholdTV");
 		ir->get_key   = get_key_beholdm6xx;
diff --git a/drivers/media/video/saa7134/saa7134-reg.h b/drivers/media/video/saa7134/saa7134-reg.h
index 86f5eefdb0f6..cf89d96d7295 100644
--- a/drivers/media/video/saa7134/saa7134-reg.h
+++ b/drivers/media/video/saa7134/saa7134-reg.h
@@ -368,6 +368,7 @@
 #define SAA7135_DSP_RWCLEAR			0x586
 #define SAA7135_DSP_RWCLEAR_RERR		    1
 
+#define SAA7133_I2S_AUDIO_CONTROL               0x591
 /* ------------------------------------------------------------------ */
 /*
  * Local variables:
diff --git a/drivers/media/video/saa7134/saa7134-tvaudio.c b/drivers/media/video/saa7134/saa7134-tvaudio.c
index 232af598d947..c5d0b44c179e 100644
--- a/drivers/media/video/saa7134/saa7134-tvaudio.c
+++ b/drivers/media/video/saa7134/saa7134-tvaudio.c
@@ -477,7 +477,6 @@ static int tvaudio_thread(void *data)
 	unsigned int i, audio, nscan;
 	int max1,max2,carrier,rx,mode,lastmode,default_carrier;
 
-
 	set_freezable();
 
 	for (;;) {
@@ -775,7 +774,6 @@ static int tvaudio_thread_ddep(void *data)
 	struct saa7134_dev *dev = data;
 	u32 value, norms;
 
-
 	set_freezable();
 	for (;;) {
 		tvaudio_sleep(dev,-1);
@@ -873,13 +871,34 @@ void saa7134_enable_i2s(struct saa7134_dev *dev)
 
 	if (!card_is_empress(dev))
 		return;
-	i2s_format = (dev->input->amux == TV) ? 0x00 : 0x01;
 
-	/* enable I2S audio output for the mpeg encoder */
-	saa_writeb(SAA7134_I2S_OUTPUT_SELECT,  0x80);
-	saa_writeb(SAA7134_I2S_OUTPUT_FORMAT,  i2s_format);
-	saa_writeb(SAA7134_I2S_OUTPUT_LEVEL,   0x0F);
-	saa_writeb(SAA7134_I2S_AUDIO_OUTPUT,   0x01);
+	if (dev->pci->device == PCI_DEVICE_ID_PHILIPS_SAA7130)
+		return;
+
+	/* configure GPIO for out */
+	saa_andorl(SAA7134_GPIO_GPMODE0 >> 2, 0x0E000000, 0x00000000);
+
+	switch (dev->pci->device) {
+	case PCI_DEVICE_ID_PHILIPS_SAA7133:
+	case PCI_DEVICE_ID_PHILIPS_SAA7135:
+	    /* Set I2S format (SONY)  */
+	    saa_writeb(SAA7133_I2S_AUDIO_CONTROL, 0x00);
+	    /* Start I2S */
+	    saa_writeb(SAA7134_I2S_AUDIO_OUTPUT, 0x11);
+	    break;
+
+	case PCI_DEVICE_ID_PHILIPS_SAA7134:
+	    i2s_format = (dev->input->amux == TV) ? 0x00 : 0x01;
+
+	    /* enable I2S audio output for the mpeg encoder */
+	    saa_writeb(SAA7134_I2S_OUTPUT_SELECT, 0x80);
+	    saa_writeb(SAA7134_I2S_OUTPUT_FORMAT, i2s_format);
+	    saa_writeb(SAA7134_I2S_OUTPUT_LEVEL,  0x0F);
+	    saa_writeb(SAA7134_I2S_AUDIO_OUTPUT,  0x01);
+
+	default:
+	    break;
+	}
 }
 
 int saa7134_tvaudio_rx2mode(u32 rx)
diff --git a/drivers/media/video/saa7134/saa7134-video.c b/drivers/media/video/saa7134/saa7134-video.c
index 48e1a01718ec..1a5137550e7a 100644
--- a/drivers/media/video/saa7134/saa7134-video.c
+++ b/drivers/media/video/saa7134/saa7134-video.c
@@ -1496,7 +1496,7 @@ static int video_mmap(struct file *file, struct vm_area_struct * vma)
 
 /* ------------------------------------------------------------------ */
 
-static int saa7134_try_get_set_fmt_vbi(struct file *file, void *priv,
+static int saa7134_try_get_set_fmt_vbi_cap(struct file *file, void *priv,
 						struct v4l2_format *f)
 {
 	struct saa7134_fh *fh = priv;
@@ -1516,7 +1516,7 @@ static int saa7134_try_get_set_fmt_vbi(struct file *file, void *priv,
 	return 0;
 }
 
-static int saa7134_g_fmt_cap(struct file *file, void *priv,
+static int saa7134_g_fmt_vid_cap(struct file *file, void *priv,
 				struct v4l2_format *f)
 {
 	struct saa7134_fh *fh = priv;
@@ -1532,7 +1532,7 @@ static int saa7134_g_fmt_cap(struct file *file, void *priv,
 	return 0;
 }
 
-static int saa7134_g_fmt_overlay(struct file *file, void *priv,
+static int saa7134_g_fmt_vid_overlay(struct file *file, void *priv,
 				struct v4l2_format *f)
 {
 	struct saa7134_fh *fh = priv;
@@ -1546,7 +1546,7 @@ static int saa7134_g_fmt_overlay(struct file *file, void *priv,
 	return 0;
 }
 
-static int saa7134_try_fmt_cap(struct file *file, void *priv,
+static int saa7134_try_fmt_vid_cap(struct file *file, void *priv,
 						struct v4l2_format *f)
 {
 	struct saa7134_fh *fh = priv;
@@ -1597,7 +1597,7 @@ static int saa7134_try_fmt_cap(struct file *file, void *priv,
 	return 0;
 }
 
-static int saa7134_try_fmt_overlay(struct file *file, void *priv,
+static int saa7134_try_fmt_vid_overlay(struct file *file, void *priv,
 						struct v4l2_format *f)
 {
 	struct saa7134_fh *fh = priv;
@@ -1611,13 +1611,13 @@ static int saa7134_try_fmt_overlay(struct file *file, void *priv,
 	return verify_preview(dev, &f->fmt.win);
 }
 
-static int saa7134_s_fmt_cap(struct file *file, void *priv,
+static int saa7134_s_fmt_vid_cap(struct file *file, void *priv,
 					struct v4l2_format *f)
 {
 	struct saa7134_fh *fh = priv;
 	int err;
 
-	err = saa7134_try_fmt_cap(file, priv, f);
+	err = saa7134_try_fmt_vid_cap(file, priv, f);
 	if (0 != err)
 		return err;
 
@@ -1628,7 +1628,7 @@ static int saa7134_s_fmt_cap(struct file *file, void *priv,
 	return 0;
 }
 
-static int saa7134_s_fmt_overlay(struct file *file, void *priv,
+static int saa7134_s_fmt_vid_overlay(struct file *file, void *priv,
 					struct v4l2_format *f)
 {
 	struct saa7134_fh *fh = priv;
@@ -2028,7 +2028,7 @@ static int saa7134_s_priority(struct file *file, void *f,
 	return v4l2_prio_change(&dev->prio, &fh->prio, prio);
 }
 
-static int saa7134_enum_fmt_cap(struct file *file, void  *priv,
+static int saa7134_enum_fmt_vid_cap(struct file *file, void  *priv,
 					struct v4l2_fmtdesc *f)
 {
 	if (f->index >= FORMATS)
@@ -2042,7 +2042,7 @@ static int saa7134_enum_fmt_cap(struct file *file, void  *priv,
 	return 0;
 }
 
-static int saa7134_enum_fmt_overlay(struct file *file, void  *priv,
+static int saa7134_enum_fmt_vid_overlay(struct file *file, void  *priv,
 					struct v4l2_fmtdesc *f)
 {
 	if (saa7134_no_overlay > 0) {
@@ -2061,7 +2061,7 @@ static int saa7134_enum_fmt_overlay(struct file *file, void  *priv,
 	return 0;
 }
 
-static int saa7134_enum_fmt_vbi(struct file *file, void  *priv,
+static int saa7134_enum_fmt_vbi_cap(struct file *file, void  *priv,
 					struct v4l2_fmtdesc *f)
 {
 	if (0 != f->index)
@@ -2208,6 +2208,32 @@ static int saa7134_g_parm(struct file *file, void *fh,
 	return 0;
 }
 
+#ifdef CONFIG_VIDEO_ADV_DEBUG
+static int vidioc_g_register (struct file *file, void *priv,
+			      struct v4l2_register *reg)
+{
+	struct saa7134_fh *fh = priv;
+	struct saa7134_dev *dev = fh->dev;
+
+	if (!v4l2_chip_match_host(reg->match_type, reg->match_chip))
+		return -EINVAL;
+	reg->val = saa_readb(reg->reg);
+	return 0;
+}
+
+static int vidioc_s_register (struct file *file, void *priv,
+				struct v4l2_register *reg)
+{
+	struct saa7134_fh *fh = priv;
+	struct saa7134_dev *dev = fh->dev;
+
+	if (!v4l2_chip_match_host(reg->match_type, reg->match_chip))
+		return -EINVAL;
+	saa_writeb(reg->reg&0xffffff, reg->val);
+	return 0;
+}
+#endif
+
 static int radio_querycap(struct file *file, void *priv,
 					struct v4l2_capability *cap)
 {
@@ -2348,18 +2374,18 @@ struct video_device saa7134_video_template =
 	.fops				= &video_fops,
 	.minor				= -1,
 	.vidioc_querycap		= saa7134_querycap,
-	.vidioc_enum_fmt_cap		= saa7134_enum_fmt_cap,
-	.vidioc_g_fmt_cap		= saa7134_g_fmt_cap,
-	.vidioc_try_fmt_cap		= saa7134_try_fmt_cap,
-	.vidioc_s_fmt_cap		= saa7134_s_fmt_cap,
-	.vidioc_enum_fmt_overlay	= saa7134_enum_fmt_overlay,
-	.vidioc_g_fmt_overlay		= saa7134_g_fmt_overlay,
-	.vidioc_try_fmt_overlay		= saa7134_try_fmt_overlay,
-	.vidioc_s_fmt_overlay		= saa7134_s_fmt_overlay,
-	.vidioc_enum_fmt_vbi		= saa7134_enum_fmt_vbi,
-	.vidioc_g_fmt_vbi		= saa7134_try_get_set_fmt_vbi,
-	.vidioc_try_fmt_vbi		= saa7134_try_get_set_fmt_vbi,
-	.vidioc_s_fmt_vbi		= saa7134_try_get_set_fmt_vbi,
+	.vidioc_enum_fmt_vid_cap	= saa7134_enum_fmt_vid_cap,
+	.vidioc_g_fmt_vid_cap		= saa7134_g_fmt_vid_cap,
+	.vidioc_try_fmt_vid_cap		= saa7134_try_fmt_vid_cap,
+	.vidioc_s_fmt_vid_cap		= saa7134_s_fmt_vid_cap,
+	.vidioc_enum_fmt_vid_overlay	= saa7134_enum_fmt_vid_overlay,
+	.vidioc_g_fmt_vid_overlay	= saa7134_g_fmt_vid_overlay,
+	.vidioc_try_fmt_vid_overlay	= saa7134_try_fmt_vid_overlay,
+	.vidioc_s_fmt_vid_overlay	= saa7134_s_fmt_vid_overlay,
+	.vidioc_enum_fmt_vbi_cap	= saa7134_enum_fmt_vbi_cap,
+	.vidioc_g_fmt_vbi_cap		= saa7134_try_get_set_fmt_vbi_cap,
+	.vidioc_try_fmt_vbi_cap		= saa7134_try_get_set_fmt_vbi_cap,
+	.vidioc_s_fmt_vbi_cap		= saa7134_try_get_set_fmt_vbi_cap,
 	.vidioc_g_audio			= saa7134_g_audio,
 	.vidioc_s_audio			= saa7134_s_audio,
 	.vidioc_cropcap			= saa7134_cropcap,
@@ -2391,6 +2417,10 @@ struct video_device saa7134_video_template =
 	.vidioc_g_parm			= saa7134_g_parm,
 	.vidioc_g_frequency		= saa7134_g_frequency,
 	.vidioc_s_frequency		= saa7134_s_frequency,
+#ifdef CONFIG_VIDEO_ADV_DEBUG
+	.vidioc_g_register              = vidioc_g_register,
+	.vidioc_s_register              = vidioc_s_register,
+#endif
 	.tvnorms			= SAA7134_NORMS,
 	.current_norm			= V4L2_STD_PAL,
 };
@@ -2458,13 +2488,14 @@ int saa7134_videoport_init(struct saa7134_dev *dev)
 	int vo = saa7134_boards[dev->board].video_out;
 	int video_reg;
 	unsigned int vid_port_opts = saa7134_boards[dev->board].vid_port_opts;
+
+	/* Configure videoport */
 	saa_writeb(SAA7134_VIDEO_PORT_CTRL0, video_out[vo][0]);
 	video_reg = video_out[vo][1];
 	if (vid_port_opts & SET_T_CODE_POLARITY_NON_INVERTED)
 		video_reg &= ~VP_T_CODE_P_INVERTED;
 	saa_writeb(SAA7134_VIDEO_PORT_CTRL1, video_reg);
 	saa_writeb(SAA7134_VIDEO_PORT_CTRL2, video_out[vo][2]);
-	saa_writeb(SAA7134_VIDEO_PORT_CTRL3, video_out[vo][3]);
 	saa_writeb(SAA7134_VIDEO_PORT_CTRL4, video_out[vo][4]);
 	video_reg = video_out[vo][5];
 	if (vid_port_opts & SET_CLOCK_NOT_DELAYED)
@@ -2481,6 +2512,9 @@ int saa7134_videoport_init(struct saa7134_dev *dev)
 	saa_writeb(SAA7134_VIDEO_PORT_CTRL7, video_out[vo][7]);
 	saa_writeb(SAA7134_VIDEO_PORT_CTRL8, video_out[vo][8]);
 
+	/* Start videoport */
+	saa_writeb(SAA7134_VIDEO_PORT_CTRL3, video_out[vo][3]);
+
 	return 0;
 }
 
diff --git a/drivers/media/video/saa7134/saa7134.h b/drivers/media/video/saa7134/saa7134.h
index 34ff0d4998f3..6927cbea8624 100644
--- a/drivers/media/video/saa7134/saa7134.h
+++ b/drivers/media/video/saa7134/saa7134.h
@@ -264,7 +264,10 @@ struct saa7134_format {
 #define SAA7134_BOARD_AVERMEDIA_A700_PRO    140
 #define SAA7134_BOARD_AVERMEDIA_A700_HYBRID 141
 #define SAA7134_BOARD_BEHOLD_H6      142
-
+#define SAA7134_BOARD_BEHOLD_M63      143
+#define SAA7134_BOARD_BEHOLD_M6_EXTRA    144
+#define SAA7134_BOARD_AVERMEDIA_M103    145
+#define SAA7134_BOARD_ASUSTeK_P7131_ANALOG 146
 
 #define SAA7134_MAXBOARDS 8
 #define SAA7134_INPUT_MAX 8
@@ -552,6 +555,7 @@ struct saa7134_dev {
 	struct saa7134_ts          ts;
 	struct saa7134_dmaqueue    ts_q;
 	struct saa7134_mpeg_ops    *mops;
+	struct i2c_client 	   *mpeg_i2c_client;
 
 	/* SAA7134_MPEG_EMPRESS only */
 	struct video_device        *empress_dev;
diff --git a/drivers/media/video/sh_mobile_ceu_camera.c b/drivers/media/video/sh_mobile_ceu_camera.c
new file mode 100644
index 000000000000..012005e1a77b
--- /dev/null
+++ b/drivers/media/video/sh_mobile_ceu_camera.c
@@ -0,0 +1,657 @@
+/*
+ * V4L2 Driver for SuperH Mobile CEU interface
+ *
+ * Copyright (C) 2008 Magnus Damm
+ *
+ * Based on V4L2 Driver for PXA camera host - "pxa_camera.c",
+ *
+ * Copyright (C) 2006, Sascha Hauer, Pengutronix
+ * Copyright (C) 2008, Guennadi Liakhovetski <kernel@pengutronix.de>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#include <linux/init.h>
+#include <linux/module.h>
+#include <linux/io.h>
+#include <linux/delay.h>
+#include <linux/dma-mapping.h>
+#include <linux/errno.h>
+#include <linux/fs.h>
+#include <linux/interrupt.h>
+#include <linux/kernel.h>
+#include <linux/mm.h>
+#include <linux/moduleparam.h>
+#include <linux/time.h>
+#include <linux/version.h>
+#include <linux/device.h>
+#include <linux/platform_device.h>
+#include <linux/mutex.h>
+#include <linux/videodev2.h>
+
+#include <media/v4l2-common.h>
+#include <media/v4l2-dev.h>
+#include <media/soc_camera.h>
+#include <media/sh_mobile_ceu.h>
+#include <media/videobuf-dma-contig.h>
+
+/* register offsets for sh7722 / sh7723 */
+
+#define CAPSR  0x00
+#define CAPCR  0x04
+#define CAMCR  0x08
+#define CMCYR  0x0c
+#define CAMOR  0x10
+#define CAPWR  0x14
+#define CAIFR  0x18
+#define CSTCR  0x20 /* not on sh7723 */
+#define CSECR  0x24 /* not on sh7723 */
+#define CRCNTR 0x28
+#define CRCMPR 0x2c
+#define CFLCR  0x30
+#define CFSZR  0x34
+#define CDWDR  0x38
+#define CDAYR  0x3c
+#define CDACR  0x40
+#define CDBYR  0x44
+#define CDBCR  0x48
+#define CBDSR  0x4c
+#define CFWCR  0x5c
+#define CLFCR  0x60
+#define CDOCR  0x64
+#define CDDCR  0x68
+#define CDDAR  0x6c
+#define CEIER  0x70
+#define CETCR  0x74
+#define CSTSR  0x7c
+#define CSRTR  0x80
+#define CDSSR  0x84
+#define CDAYR2 0x90
+#define CDACR2 0x94
+#define CDBYR2 0x98
+#define CDBCR2 0x9c
+
+static DEFINE_MUTEX(camera_lock);
+
+/* per video frame buffer */
+struct sh_mobile_ceu_buffer {
+	struct videobuf_buffer vb; /* v4l buffer must be first */
+	const struct soc_camera_data_format *fmt;
+};
+
+struct sh_mobile_ceu_dev {
+	struct device *dev;
+	struct soc_camera_host ici;
+	struct soc_camera_device *icd;
+
+	unsigned int irq;
+	void __iomem *base;
+	unsigned long video_limit;
+
+	spinlock_t lock;
+	struct list_head capture;
+	struct videobuf_buffer *active;
+
+	struct sh_mobile_ceu_info *pdata;
+};
+
+static void ceu_write(struct sh_mobile_ceu_dev *priv,
+		      unsigned long reg_offs, unsigned long data)
+{
+	iowrite32(data, priv->base + reg_offs);
+}
+
+static unsigned long ceu_read(struct sh_mobile_ceu_dev *priv,
+			      unsigned long reg_offs)
+{
+	return ioread32(priv->base + reg_offs);
+}
+
+/*
+ *  Videobuf operations
+ */
+static int sh_mobile_ceu_videobuf_setup(struct videobuf_queue *vq,
+					unsigned int *count,
+					unsigned int *size)
+{
+	struct soc_camera_device *icd = vq->priv_data;
+	struct soc_camera_host *ici = to_soc_camera_host(icd->dev.parent);
+	struct sh_mobile_ceu_dev *pcdev = ici->priv;
+	int bytes_per_pixel = (icd->current_fmt->depth + 7) >> 3;
+
+	*size = PAGE_ALIGN(icd->width * icd->height * bytes_per_pixel);
+
+	if (0 == *count)
+		*count = 2;
+
+	if (pcdev->video_limit) {
+		while (*size * *count > pcdev->video_limit)
+			(*count)--;
+	}
+
+	dev_dbg(&icd->dev, "count=%d, size=%d\n", *count, *size);
+
+	return 0;
+}
+
+static void free_buffer(struct videobuf_queue *vq,
+			struct sh_mobile_ceu_buffer *buf)
+{
+	struct soc_camera_device *icd = vq->priv_data;
+
+	dev_dbg(&icd->dev, "%s (vb=0x%p) 0x%08lx %zd\n", __func__,
+		&buf->vb, buf->vb.baddr, buf->vb.bsize);
+
+	if (in_interrupt())
+		BUG();
+
+	videobuf_dma_contig_free(vq, &buf->vb);
+	dev_dbg(&icd->dev, "%s freed\n", __func__);
+	buf->vb.state = VIDEOBUF_NEEDS_INIT;
+}
+
+static void sh_mobile_ceu_capture(struct sh_mobile_ceu_dev *pcdev)
+{
+	ceu_write(pcdev, CEIER, ceu_read(pcdev, CEIER) & ~1);
+	ceu_write(pcdev, CETCR, ~ceu_read(pcdev, CETCR) & 0x0317f313);
+	ceu_write(pcdev, CEIER, ceu_read(pcdev, CEIER) | 1);
+
+	ceu_write(pcdev, CAPCR, ceu_read(pcdev, CAPCR) & ~0x10000);
+
+	ceu_write(pcdev, CETCR, 0x0317f313 ^ 0x10);
+
+	if (pcdev->active) {
+		ceu_write(pcdev, CDAYR, videobuf_to_dma_contig(pcdev->active));
+		ceu_write(pcdev, CAPSR, 0x1); /* start capture */
+	}
+}
+
+static int sh_mobile_ceu_videobuf_prepare(struct videobuf_queue *vq,
+					  struct videobuf_buffer *vb,
+					  enum v4l2_field field)
+{
+	struct soc_camera_device *icd = vq->priv_data;
+	struct sh_mobile_ceu_buffer *buf;
+	int ret;
+
+	buf = container_of(vb, struct sh_mobile_ceu_buffer, vb);
+
+	dev_dbg(&icd->dev, "%s (vb=0x%p) 0x%08lx %zd\n", __func__,
+		vb, vb->baddr, vb->bsize);
+
+	/* Added list head initialization on alloc */
+	WARN_ON(!list_empty(&vb->queue));
+
+#ifdef DEBUG
+	/* This can be useful if you want to see if we actually fill
+	 * the buffer with something */
+	memset((void *)vb->baddr, 0xaa, vb->bsize);
+#endif
+
+	BUG_ON(NULL == icd->current_fmt);
+
+	if (buf->fmt	!= icd->current_fmt ||
+	    vb->width	!= icd->width ||
+	    vb->height	!= icd->height ||
+	    vb->field	!= field) {
+		buf->fmt	= icd->current_fmt;
+		vb->width	= icd->width;
+		vb->height	= icd->height;
+		vb->field	= field;
+		vb->state	= VIDEOBUF_NEEDS_INIT;
+	}
+
+	vb->size = vb->width * vb->height * ((buf->fmt->depth + 7) >> 3);
+	if (0 != vb->baddr && vb->bsize < vb->size) {
+		ret = -EINVAL;
+		goto out;
+	}
+
+	if (vb->state == VIDEOBUF_NEEDS_INIT) {
+		ret = videobuf_iolock(vq, vb, NULL);
+		if (ret)
+			goto fail;
+		vb->state = VIDEOBUF_PREPARED;
+	}
+
+	return 0;
+fail:
+	free_buffer(vq, buf);
+out:
+	return ret;
+}
+
+static void sh_mobile_ceu_videobuf_queue(struct videobuf_queue *vq,
+					 struct videobuf_buffer *vb)
+{
+	struct soc_camera_device *icd = vq->priv_data;
+	struct soc_camera_host *ici = to_soc_camera_host(icd->dev.parent);
+	struct sh_mobile_ceu_dev *pcdev = ici->priv;
+	unsigned long flags;
+
+	dev_dbg(&icd->dev, "%s (vb=0x%p) 0x%08lx %zd\n", __func__,
+		vb, vb->baddr, vb->bsize);
+
+	vb->state = VIDEOBUF_ACTIVE;
+	spin_lock_irqsave(&pcdev->lock, flags);
+	list_add_tail(&vb->queue, &pcdev->capture);
+
+	if (!pcdev->active) {
+		pcdev->active = vb;
+		sh_mobile_ceu_capture(pcdev);
+	}
+
+	spin_unlock_irqrestore(&pcdev->lock, flags);
+}
+
+static void sh_mobile_ceu_videobuf_release(struct videobuf_queue *vq,
+					   struct videobuf_buffer *vb)
+{
+	free_buffer(vq, container_of(vb, struct sh_mobile_ceu_buffer, vb));
+}
+
+static struct videobuf_queue_ops sh_mobile_ceu_videobuf_ops = {
+	.buf_setup      = sh_mobile_ceu_videobuf_setup,
+	.buf_prepare    = sh_mobile_ceu_videobuf_prepare,
+	.buf_queue      = sh_mobile_ceu_videobuf_queue,
+	.buf_release    = sh_mobile_ceu_videobuf_release,
+};
+
+static irqreturn_t sh_mobile_ceu_irq(int irq, void *data)
+{
+	struct sh_mobile_ceu_dev *pcdev = data;
+	struct videobuf_buffer *vb;
+	unsigned long flags;
+
+	spin_lock_irqsave(&pcdev->lock, flags);
+
+	vb = pcdev->active;
+	list_del_init(&vb->queue);
+
+	if (!list_empty(&pcdev->capture))
+		pcdev->active = list_entry(pcdev->capture.next,
+					   struct videobuf_buffer, queue);
+	else
+		pcdev->active = NULL;
+
+	sh_mobile_ceu_capture(pcdev);
+
+	vb->state = VIDEOBUF_DONE;
+	do_gettimeofday(&vb->ts);
+	vb->field_count++;
+	wake_up(&vb->done);
+	spin_unlock_irqrestore(&pcdev->lock, flags);
+
+	return IRQ_HANDLED;
+}
+
+static int sh_mobile_ceu_add_device(struct soc_camera_device *icd)
+{
+	struct soc_camera_host *ici = to_soc_camera_host(icd->dev.parent);
+	struct sh_mobile_ceu_dev *pcdev = ici->priv;
+	int ret = -EBUSY;
+
+	mutex_lock(&camera_lock);
+
+	if (pcdev->icd)
+		goto err;
+
+	dev_info(&icd->dev,
+		 "SuperH Mobile CEU driver attached to camera %d\n",
+		 icd->devnum);
+
+	if (pcdev->pdata->enable_camera)
+		pcdev->pdata->enable_camera();
+
+	ret = icd->ops->init(icd);
+	if (ret)
+		goto err;
+
+	ceu_write(pcdev, CAPSR, 1 << 16); /* reset */
+	while (ceu_read(pcdev, CSTSR) & 1)
+		msleep(1);
+
+	pcdev->icd = icd;
+err:
+	mutex_unlock(&camera_lock);
+
+	return ret;
+}
+
+static void sh_mobile_ceu_remove_device(struct soc_camera_device *icd)
+{
+	struct soc_camera_host *ici = to_soc_camera_host(icd->dev.parent);
+	struct sh_mobile_ceu_dev *pcdev = ici->priv;
+
+	BUG_ON(icd != pcdev->icd);
+
+	/* disable capture, disable interrupts */
+	ceu_write(pcdev, CEIER, 0);
+	ceu_write(pcdev, CAPSR, 1 << 16); /* reset */
+	icd->ops->release(icd);
+	if (pcdev->pdata->disable_camera)
+		pcdev->pdata->disable_camera();
+
+	dev_info(&icd->dev,
+		 "SuperH Mobile CEU driver detached from camera %d\n",
+		 icd->devnum);
+
+	pcdev->icd = NULL;
+}
+
+static int sh_mobile_ceu_set_bus_param(struct soc_camera_device *icd,
+				       __u32 pixfmt)
+{
+	struct soc_camera_host *ici = to_soc_camera_host(icd->dev.parent);
+	struct sh_mobile_ceu_dev *pcdev = ici->priv;
+	int ret, buswidth, width, cfszr_width, cdwdr_width;
+	unsigned long camera_flags, common_flags, value;
+
+	camera_flags = icd->ops->query_bus_param(icd);
+	common_flags = soc_camera_bus_param_compatible(camera_flags,
+						       pcdev->pdata->flags);
+	if (!common_flags)
+		return -EINVAL;
+
+	ret = icd->ops->set_bus_param(icd, common_flags);
+	if (ret < 0)
+		return ret;
+
+	switch (common_flags & SOCAM_DATAWIDTH_MASK) {
+	case SOCAM_DATAWIDTH_8:
+		buswidth = 8;
+		break;
+	case SOCAM_DATAWIDTH_16:
+		buswidth = 16;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	ceu_write(pcdev, CRCNTR, 0);
+	ceu_write(pcdev, CRCMPR, 0);
+
+	value = 0x00000010;
+	value |= (common_flags & SOCAM_VSYNC_ACTIVE_LOW) ? (1 << 1) : 0;
+	value |= (common_flags & SOCAM_HSYNC_ACTIVE_LOW) ? (1 << 0) : 0;
+	value |= (buswidth == 16) ? (1 << 12) : 0;
+	ceu_write(pcdev, CAMCR, value);
+
+	ceu_write(pcdev, CAPCR, 0x00300000);
+	ceu_write(pcdev, CAIFR, 0);
+
+	mdelay(1);
+
+	width = icd->width * (icd->current_fmt->depth / 8);
+	width = (buswidth == 16) ? width / 2 : width;
+	cfszr_width = (buswidth == 8) ? width / 2 : width;
+	cdwdr_width = (buswidth == 16) ? width * 2 : width;
+
+	ceu_write(pcdev, CAMOR, 0);
+	ceu_write(pcdev, CAPWR, (icd->height << 16) | width);
+	ceu_write(pcdev, CFLCR, 0); /* data fetch mode - no scaling */
+	ceu_write(pcdev, CFSZR, (icd->height << 16) | cfszr_width);
+	ceu_write(pcdev, CLFCR, 0); /* data fetch mode - no lowpass filter */
+	ceu_write(pcdev, CDOCR, 0x00000016);
+
+	ceu_write(pcdev, CDWDR, cdwdr_width);
+	ceu_write(pcdev, CFWCR, 0); /* keep "datafetch firewall" disabled */
+
+	/* not in bundle mode: skip CBDSR, CDAYR2, CDACR2, CDBYR2, CDBCR2 */
+	/* in data fetch mode: no need for CDACR, CDBYR, CDBCR */
+
+	return 0;
+}
+
+static int sh_mobile_ceu_try_bus_param(struct soc_camera_device *icd,
+				       __u32 pixfmt)
+{
+	struct soc_camera_host *ici = to_soc_camera_host(icd->dev.parent);
+	struct sh_mobile_ceu_dev *pcdev = ici->priv;
+	unsigned long camera_flags, common_flags;
+
+	camera_flags = icd->ops->query_bus_param(icd);
+	common_flags = soc_camera_bus_param_compatible(camera_flags,
+						       pcdev->pdata->flags);
+	if (!common_flags)
+		return -EINVAL;
+
+	return 0;
+}
+
+static int sh_mobile_ceu_set_fmt_cap(struct soc_camera_device *icd,
+				     __u32 pixfmt, struct v4l2_rect *rect)
+{
+	return icd->ops->set_fmt_cap(icd, pixfmt, rect);
+}
+
+static int sh_mobile_ceu_try_fmt_cap(struct soc_camera_device *icd,
+				     struct v4l2_format *f)
+{
+	/* FIXME: calculate using depth and bus width */
+
+	if (f->fmt.pix.height < 4)
+		f->fmt.pix.height = 4;
+	if (f->fmt.pix.height > 1920)
+		f->fmt.pix.height = 1920;
+	if (f->fmt.pix.width < 2)
+		f->fmt.pix.width = 2;
+	if (f->fmt.pix.width > 2560)
+		f->fmt.pix.width = 2560;
+	f->fmt.pix.width &= ~0x01;
+	f->fmt.pix.height &= ~0x03;
+
+	/* limit to sensor capabilities */
+	return icd->ops->try_fmt_cap(icd, f);
+}
+
+static int sh_mobile_ceu_reqbufs(struct soc_camera_file *icf,
+				 struct v4l2_requestbuffers *p)
+{
+	int i;
+
+	/* This is for locking debugging only. I removed spinlocks and now I
+	 * check whether .prepare is ever called on a linked buffer, or whether
+	 * a dma IRQ can occur for an in-work or unlinked buffer. Until now
+	 * it hadn't triggered */
+	for (i = 0; i < p->count; i++) {
+		struct sh_mobile_ceu_buffer *buf;
+
+		buf = container_of(icf->vb_vidq.bufs[i],
+				   struct sh_mobile_ceu_buffer, vb);
+		INIT_LIST_HEAD(&buf->vb.queue);
+	}
+
+	return 0;
+}
+
+static unsigned int sh_mobile_ceu_poll(struct file *file, poll_table *pt)
+{
+	struct soc_camera_file *icf = file->private_data;
+	struct sh_mobile_ceu_buffer *buf;
+
+	buf = list_entry(icf->vb_vidq.stream.next,
+			 struct sh_mobile_ceu_buffer, vb.stream);
+
+	poll_wait(file, &buf->vb.done, pt);
+
+	if (buf->vb.state == VIDEOBUF_DONE ||
+	    buf->vb.state == VIDEOBUF_ERROR)
+		return POLLIN|POLLRDNORM;
+
+	return 0;
+}
+
+static int sh_mobile_ceu_querycap(struct soc_camera_host *ici,
+				  struct v4l2_capability *cap)
+{
+	strlcpy(cap->card, "SuperH_Mobile_CEU", sizeof(cap->card));
+	cap->version = KERNEL_VERSION(0, 0, 5);
+	cap->capabilities = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_STREAMING;
+	return 0;
+}
+
+static void sh_mobile_ceu_init_videobuf(struct videobuf_queue *q,
+					struct soc_camera_device *icd)
+{
+	struct soc_camera_host *ici = to_soc_camera_host(icd->dev.parent);
+	struct sh_mobile_ceu_dev *pcdev = ici->priv;
+
+	videobuf_queue_dma_contig_init(q,
+				       &sh_mobile_ceu_videobuf_ops,
+				       &ici->dev, &pcdev->lock,
+				       V4L2_BUF_TYPE_VIDEO_CAPTURE,
+				       V4L2_FIELD_NONE,
+				       sizeof(struct sh_mobile_ceu_buffer),
+				       icd);
+}
+
+static struct soc_camera_host_ops sh_mobile_ceu_host_ops = {
+	.owner		= THIS_MODULE,
+	.add		= sh_mobile_ceu_add_device,
+	.remove		= sh_mobile_ceu_remove_device,
+	.set_fmt_cap	= sh_mobile_ceu_set_fmt_cap,
+	.try_fmt_cap	= sh_mobile_ceu_try_fmt_cap,
+	.reqbufs	= sh_mobile_ceu_reqbufs,
+	.poll		= sh_mobile_ceu_poll,
+	.querycap	= sh_mobile_ceu_querycap,
+	.try_bus_param	= sh_mobile_ceu_try_bus_param,
+	.set_bus_param	= sh_mobile_ceu_set_bus_param,
+	.init_videobuf	= sh_mobile_ceu_init_videobuf,
+};
+
+static int sh_mobile_ceu_probe(struct platform_device *pdev)
+{
+	struct sh_mobile_ceu_dev *pcdev;
+	struct resource *res;
+	void __iomem *base;
+	unsigned int irq;
+	int err = 0;
+
+	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+	irq = platform_get_irq(pdev, 0);
+	if (!res || !irq) {
+		dev_err(&pdev->dev, "Not enough CEU platform resources.\n");
+		err = -ENODEV;
+		goto exit;
+	}
+
+	pcdev = kzalloc(sizeof(*pcdev), GFP_KERNEL);
+	if (!pcdev) {
+		dev_err(&pdev->dev, "Could not allocate pcdev\n");
+		err = -ENOMEM;
+		goto exit;
+	}
+
+	platform_set_drvdata(pdev, pcdev);
+	INIT_LIST_HEAD(&pcdev->capture);
+	spin_lock_init(&pcdev->lock);
+
+	pcdev->pdata = pdev->dev.platform_data;
+	if (!pcdev->pdata) {
+		err = -EINVAL;
+		dev_err(&pdev->dev, "CEU platform data not set.\n");
+		goto exit_kfree;
+	}
+
+	base = ioremap_nocache(res->start, res->end - res->start + 1);
+	if (!base) {
+		err = -ENXIO;
+		dev_err(&pdev->dev, "Unable to ioremap CEU registers.\n");
+		goto exit_kfree;
+	}
+
+	pcdev->irq = irq;
+	pcdev->base = base;
+	pcdev->video_limit = 0; /* only enabled if second resource exists */
+	pcdev->dev = &pdev->dev;
+
+	res = platform_get_resource(pdev, IORESOURCE_MEM, 1);
+	if (res) {
+		err = dma_declare_coherent_memory(&pdev->dev, res->start,
+						  res->start,
+						  (res->end - res->start) + 1,
+						  DMA_MEMORY_MAP |
+						  DMA_MEMORY_EXCLUSIVE);
+		if (!err) {
+			dev_err(&pdev->dev, "Unable to declare CEU memory.\n");
+			err = -ENXIO;
+			goto exit_iounmap;
+		}
+
+		pcdev->video_limit = (res->end - res->start) + 1;
+	}
+
+	/* request irq */
+	err = request_irq(pcdev->irq, sh_mobile_ceu_irq, IRQF_DISABLED,
+			  pdev->dev.bus_id, pcdev);
+	if (err) {
+		dev_err(&pdev->dev, "Unable to register CEU interrupt.\n");
+		goto exit_release_mem;
+	}
+
+	pcdev->ici.priv = pcdev;
+	pcdev->ici.dev.parent = &pdev->dev;
+	pcdev->ici.nr = pdev->id;
+	pcdev->ici.drv_name = pdev->dev.bus_id,
+	pcdev->ici.ops = &sh_mobile_ceu_host_ops,
+
+	err = soc_camera_host_register(&pcdev->ici);
+	if (err)
+		goto exit_free_irq;
+
+	return 0;
+
+exit_free_irq:
+	free_irq(pcdev->irq, pcdev);
+exit_release_mem:
+	if (platform_get_resource(pdev, IORESOURCE_MEM, 1))
+		dma_release_declared_memory(&pdev->dev);
+exit_iounmap:
+	iounmap(base);
+exit_kfree:
+	kfree(pcdev);
+exit:
+	return err;
+}
+
+static int sh_mobile_ceu_remove(struct platform_device *pdev)
+{
+	struct sh_mobile_ceu_dev *pcdev = platform_get_drvdata(pdev);
+
+	soc_camera_host_unregister(&pcdev->ici);
+	free_irq(pcdev->irq, pcdev);
+	if (platform_get_resource(pdev, IORESOURCE_MEM, 1))
+		dma_release_declared_memory(&pdev->dev);
+	iounmap(pcdev->base);
+	kfree(pcdev);
+	return 0;
+}
+
+static struct platform_driver sh_mobile_ceu_driver = {
+	.driver 	= {
+		.name	= "sh_mobile_ceu",
+	},
+	.probe		= sh_mobile_ceu_probe,
+	.remove		= sh_mobile_ceu_remove,
+};
+
+static int __init sh_mobile_ceu_init(void)
+{
+	return platform_driver_register(&sh_mobile_ceu_driver);
+}
+
+static void __exit sh_mobile_ceu_exit(void)
+{
+	return platform_driver_unregister(&sh_mobile_ceu_driver);
+}
+
+module_init(sh_mobile_ceu_init);
+module_exit(sh_mobile_ceu_exit);
+
+MODULE_DESCRIPTION("SuperH Mobile CEU driver");
+MODULE_AUTHOR("Magnus Damm");
+MODULE_LICENSE("GPL");
diff --git a/drivers/media/video/sn9c102/sn9c102_devtable.h b/drivers/media/video/sn9c102/sn9c102_devtable.h
index 35223e0d7e49..6ff489baacf3 100644
--- a/drivers/media/video/sn9c102/sn9c102_devtable.h
+++ b/drivers/media/video/sn9c102/sn9c102_devtable.h
@@ -44,7 +44,6 @@ static const struct usb_device_id sn9c102_id_table[] = {
 	{ SN9C102_USB_DEVICE(0x0c45, 0x6005, BRIDGE_SN9C102), },
 	{ SN9C102_USB_DEVICE(0x0c45, 0x6007, BRIDGE_SN9C102), },
 	{ SN9C102_USB_DEVICE(0x0c45, 0x6009, BRIDGE_SN9C102), },
-	{ SN9C102_USB_DEVICE(0x0c45, 0x6011, BRIDGE_SN9C102), },
 	{ SN9C102_USB_DEVICE(0x0c45, 0x600d, BRIDGE_SN9C102), },
 	{ SN9C102_USB_DEVICE(0x0c45, 0x6019, BRIDGE_SN9C102), },
 	{ SN9C102_USB_DEVICE(0x0c45, 0x6024, BRIDGE_SN9C102), },
@@ -57,7 +56,6 @@ static const struct usb_device_id sn9c102_id_table[] = {
 	{ SN9C102_USB_DEVICE(0x0c45, 0x602d, BRIDGE_SN9C102), },
 	{ SN9C102_USB_DEVICE(0x0c45, 0x602e, BRIDGE_SN9C102), },
 	{ SN9C102_USB_DEVICE(0x0c45, 0x6030, BRIDGE_SN9C102), },
-	{ SN9C102_USB_DEVICE(0x0c45, 0x603f, BRIDGE_SN9C102), },
 	/* SN9C103 */
 	{ SN9C102_USB_DEVICE(0x0c45, 0x6080, BRIDGE_SN9C103), },
 	{ SN9C102_USB_DEVICE(0x0c45, 0x6082, BRIDGE_SN9C103), },
diff --git a/drivers/media/video/soc_camera.c b/drivers/media/video/soc_camera.c
index d015bfe00950..e39b98f1eca4 100644
--- a/drivers/media/video/soc_camera.c
+++ b/drivers/media/video/soc_camera.c
@@ -26,6 +26,7 @@
 
 #include <media/v4l2-common.h>
 #include <media/v4l2-dev.h>
+#include <media/videobuf-core.h>
 #include <media/soc_camera.h>
 
 static LIST_HEAD(hosts);
@@ -44,7 +45,7 @@ format_by_fourcc(struct soc_camera_device *icd, unsigned int fourcc)
 	return NULL;
 }
 
-static int soc_camera_try_fmt_cap(struct file *file, void *priv,
+static int soc_camera_try_fmt_vid_cap(struct file *file, void *priv,
 				  struct v4l2_format *f)
 {
 	struct soc_camera_file *icf = file->private_data;
@@ -182,7 +183,6 @@ static int soc_camera_open(struct inode *inode, struct file *file)
 	struct soc_camera_device *icd;
 	struct soc_camera_host *ici;
 	struct soc_camera_file *icf;
-	spinlock_t *lock;
 	int ret;
 
 	icf = vmalloc(sizeof(*icf));
@@ -209,13 +209,6 @@ static int soc_camera_open(struct inode *inode, struct file *file)
 	}
 
 	icf->icd = icd;
-
-	icf->lock = ici->ops->spinlock_alloc(icf);
-	if (!icf->lock) {
-		ret = -ENOMEM;
-		goto esla;
-	}
-
 	icd->use_count++;
 
 	/* Now we really have to activate the camera */
@@ -233,21 +226,12 @@ static int soc_camera_open(struct inode *inode, struct file *file)
 	file->private_data = icf;
 	dev_dbg(&icd->dev, "camera device open\n");
 
-	/* We must pass NULL as dev pointer, then all pci_* dma operations
-	 * transform to normal dma_* ones. */
-	videobuf_queue_sg_init(&icf->vb_vidq, ici->vbq_ops, NULL, icf->lock,
-				V4L2_BUF_TYPE_VIDEO_CAPTURE, V4L2_FIELD_NONE,
-				ici->msize, icd);
+	ici->ops->init_videobuf(&icf->vb_vidq, icd);
 
 	return 0;
 
 	/* All errors are entered with the video_lock held */
 eiciadd:
-	lock = icf->lock;
-	icf->lock = NULL;
-	if (ici->ops->spinlock_free)
-		ici->ops->spinlock_free(lock);
-esla:
 	module_put(ici->ops->owner);
 emgi:
 	module_put(icd->ops->owner);
@@ -263,15 +247,11 @@ static int soc_camera_close(struct inode *inode, struct file *file)
 	struct soc_camera_device *icd = icf->icd;
 	struct soc_camera_host *ici = to_soc_camera_host(icd->dev.parent);
 	struct video_device *vdev = icd->vdev;
-	spinlock_t *lock = icf->lock;
 
 	mutex_lock(&video_lock);
 	icd->use_count--;
 	if (!icd->use_count)
 		ici->ops->remove(icd);
-	icf->lock = NULL;
-	if (ici->ops->spinlock_free)
-		ici->ops->spinlock_free(lock);
 	module_put(icd->ops->owner);
 	module_put(ici->ops->owner);
 	mutex_unlock(&video_lock);
@@ -342,7 +322,7 @@ static struct file_operations soc_camera_fops = {
 };
 
 
-static int soc_camera_s_fmt_cap(struct file *file, void *priv,
+static int soc_camera_s_fmt_vid_cap(struct file *file, void *priv,
 				struct v4l2_format *f)
 {
 	struct soc_camera_file *icf = file->private_data;
@@ -362,7 +342,7 @@ static int soc_camera_s_fmt_cap(struct file *file, void *priv,
 	/* buswidth may be further adjusted by the ici */
 	icd->buswidth = data_fmt->depth;
 
-	ret = soc_camera_try_fmt_cap(file, icf, f);
+	ret = soc_camera_try_fmt_vid_cap(file, icf, f);
 	if (ret < 0)
 		return ret;
 
@@ -389,7 +369,7 @@ static int soc_camera_s_fmt_cap(struct file *file, void *priv,
 	return ici->ops->set_bus_param(icd, f->fmt.pix.pixelformat);
 }
 
-static int soc_camera_enum_fmt_cap(struct file *file, void  *priv,
+static int soc_camera_enum_fmt_vid_cap(struct file *file, void  *priv,
 				   struct v4l2_fmtdesc *f)
 {
 	struct soc_camera_file *icf = file->private_data;
@@ -408,7 +388,7 @@ static int soc_camera_enum_fmt_cap(struct file *file, void  *priv,
 	return 0;
 }
 
-static int soc_camera_g_fmt_cap(struct file *file, void *priv,
+static int soc_camera_g_fmt_vid_cap(struct file *file, void *priv,
 				struct v4l2_format *f)
 {
 	struct soc_camera_file *icf = file->private_data;
@@ -767,27 +747,12 @@ static void dummy_release(struct device *dev)
 {
 }
 
-static spinlock_t *spinlock_alloc(struct soc_camera_file *icf)
-{
-	spinlock_t *lock = kmalloc(sizeof(spinlock_t), GFP_KERNEL);
-
-	if (lock)
-		spin_lock_init(lock);
-
-	return lock;
-}
-
-static void spinlock_free(spinlock_t *lock)
-{
-	kfree(lock);
-}
-
 int soc_camera_host_register(struct soc_camera_host *ici)
 {
 	int ret;
 	struct soc_camera_host *ix;
 
-	if (!ici->vbq_ops || !ici->ops->add || !ici->ops->remove)
+	if (!ici->ops->init_videobuf || !ici->ops->add || !ici->ops->remove)
 		return -EINVAL;
 
 	/* Number might be equal to the platform device ID */
@@ -811,11 +776,6 @@ int soc_camera_host_register(struct soc_camera_host *ici)
 	if (ret)
 		goto edevr;
 
-	if (!ici->ops->spinlock_alloc) {
-		ici->ops->spinlock_alloc = spinlock_alloc;
-		ici->ops->spinlock_free = spinlock_free;
-	}
-
 	scan_add_host(ici);
 
 	return 0;
@@ -925,15 +885,15 @@ int soc_camera_video_start(struct soc_camera_device *icd)
 	vdev->minor		= -1;
 	vdev->tvnorms		= V4L2_STD_UNKNOWN,
 	vdev->vidioc_querycap	= soc_camera_querycap;
-	vdev->vidioc_g_fmt_cap	= soc_camera_g_fmt_cap;
-	vdev->vidioc_enum_fmt_cap = soc_camera_enum_fmt_cap;
-	vdev->vidioc_s_fmt_cap	= soc_camera_s_fmt_cap;
+	vdev->vidioc_g_fmt_vid_cap = soc_camera_g_fmt_vid_cap;
+	vdev->vidioc_enum_fmt_vid_cap = soc_camera_enum_fmt_vid_cap;
+	vdev->vidioc_s_fmt_vid_cap = soc_camera_s_fmt_vid_cap;
 	vdev->vidioc_enum_input	= soc_camera_enum_input;
 	vdev->vidioc_g_input	= soc_camera_g_input;
 	vdev->vidioc_s_input	= soc_camera_s_input;
 	vdev->vidioc_s_std	= soc_camera_s_std;
 	vdev->vidioc_reqbufs	= soc_camera_reqbufs;
-	vdev->vidioc_try_fmt_cap = soc_camera_try_fmt_cap;
+	vdev->vidioc_try_fmt_vid_cap = soc_camera_try_fmt_vid_cap;
 	vdev->vidioc_querybuf	= soc_camera_querybuf;
 	vdev->vidioc_qbuf	= soc_camera_qbuf;
 	vdev->vidioc_dqbuf	= soc_camera_dqbuf;
diff --git a/drivers/media/video/soc_camera_platform.c b/drivers/media/video/soc_camera_platform.c
new file mode 100644
index 000000000000..eefb0327ebb6
--- /dev/null
+++ b/drivers/media/video/soc_camera_platform.c
@@ -0,0 +1,198 @@
+/*
+ * Generic Platform Camera Driver
+ *
+ * Copyright (C) 2008 Magnus Damm
+ * Based on mt9m001 driver,
+ * Copyright (C) 2008, Guennadi Liakhovetski <kernel@pengutronix.de>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/init.h>
+#include <linux/module.h>
+#include <linux/slab.h>
+#include <linux/delay.h>
+#include <linux/platform_device.h>
+#include <linux/videodev2.h>
+#include <media/v4l2-common.h>
+#include <media/soc_camera.h>
+
+struct soc_camera_platform_info {
+	int iface;
+	char *format_name;
+	unsigned long format_depth;
+	struct v4l2_pix_format format;
+	unsigned long bus_param;
+	int (*set_capture)(struct soc_camera_platform_info *info, int enable);
+};
+
+struct soc_camera_platform_priv {
+	struct soc_camera_platform_info *info;
+	struct soc_camera_device icd;
+	struct soc_camera_data_format format;
+};
+
+static struct soc_camera_platform_info *
+soc_camera_platform_get_info(struct soc_camera_device *icd)
+{
+	struct soc_camera_platform_priv *priv;
+	priv = container_of(icd, struct soc_camera_platform_priv, icd);
+	return priv->info;
+}
+
+static int soc_camera_platform_init(struct soc_camera_device *icd)
+{
+	return 0;
+}
+
+static int soc_camera_platform_release(struct soc_camera_device *icd)
+{
+	return 0;
+}
+
+static int soc_camera_platform_start_capture(struct soc_camera_device *icd)
+{
+	struct soc_camera_platform_info *p = soc_camera_platform_get_info(icd);
+	return p->set_capture(p, 1);
+}
+
+static int soc_camera_platform_stop_capture(struct soc_camera_device *icd)
+{
+	struct soc_camera_platform_info *p = soc_camera_platform_get_info(icd);
+	return p->set_capture(p, 0);
+}
+
+static int soc_camera_platform_set_bus_param(struct soc_camera_device *icd,
+					     unsigned long flags)
+{
+	return 0;
+}
+
+static unsigned long
+soc_camera_platform_query_bus_param(struct soc_camera_device *icd)
+{
+	struct soc_camera_platform_info *p = soc_camera_platform_get_info(icd);
+	return p->bus_param;
+}
+
+static int soc_camera_platform_set_fmt_cap(struct soc_camera_device *icd,
+					   __u32 pixfmt, struct v4l2_rect *rect)
+{
+	return 0;
+}
+
+static int soc_camera_platform_try_fmt_cap(struct soc_camera_device *icd,
+					   struct v4l2_format *f)
+{
+	struct soc_camera_platform_info *p = soc_camera_platform_get_info(icd);
+
+	f->fmt.pix.width = p->format.width;
+	f->fmt.pix.height = p->format.height;
+	return 0;
+}
+
+static int soc_camera_platform_video_probe(struct soc_camera_device *icd)
+{
+	struct soc_camera_platform_priv *priv;
+	priv = container_of(icd, struct soc_camera_platform_priv, icd);
+
+	priv->format.name = priv->info->format_name;
+	priv->format.depth = priv->info->format_depth;
+	priv->format.fourcc = priv->info->format.pixelformat;
+	priv->format.colorspace = priv->info->format.colorspace;
+
+	icd->formats = &priv->format;
+	icd->num_formats = 1;
+
+	return soc_camera_video_start(icd);
+}
+
+static void soc_camera_platform_video_remove(struct soc_camera_device *icd)
+{
+	soc_camera_video_stop(icd);
+}
+
+static struct soc_camera_ops soc_camera_platform_ops = {
+	.owner			= THIS_MODULE,
+	.probe			= soc_camera_platform_video_probe,
+	.remove			= soc_camera_platform_video_remove,
+	.init			= soc_camera_platform_init,
+	.release		= soc_camera_platform_release,
+	.start_capture		= soc_camera_platform_start_capture,
+	.stop_capture		= soc_camera_platform_stop_capture,
+	.set_fmt_cap		= soc_camera_platform_set_fmt_cap,
+	.try_fmt_cap		= soc_camera_platform_try_fmt_cap,
+	.set_bus_param		= soc_camera_platform_set_bus_param,
+	.query_bus_param	= soc_camera_platform_query_bus_param,
+};
+
+static int soc_camera_platform_probe(struct platform_device *pdev)
+{
+	struct soc_camera_platform_priv *priv;
+	struct soc_camera_platform_info *p;
+	struct soc_camera_device *icd;
+	int ret;
+
+	p = pdev->dev.platform_data;
+	if (!p)
+		return -EINVAL;
+
+	priv = kzalloc(sizeof(*priv), GFP_KERNEL);
+	if (!priv)
+		return -ENOMEM;
+
+	priv->info = p;
+	platform_set_drvdata(pdev, priv);
+
+	icd = &priv->icd;
+	icd->ops	= &soc_camera_platform_ops;
+	icd->control	= &pdev->dev;
+	icd->width_min	= 0;
+	icd->width_max	= priv->info->format.width;
+	icd->height_min	= 0;
+	icd->height_max	= priv->info->format.height;
+	icd->y_skip_top	= 0;
+	icd->iface	= priv->info->iface;
+
+	ret = soc_camera_device_register(icd);
+	if (ret)
+		kfree(priv);
+
+	return ret;
+}
+
+static int soc_camera_platform_remove(struct platform_device *pdev)
+{
+	struct soc_camera_platform_priv *priv = platform_get_drvdata(pdev);
+
+	soc_camera_device_unregister(&priv->icd);
+	kfree(priv);
+	return 0;
+}
+
+static struct platform_driver soc_camera_platform_driver = {
+	.driver 	= {
+		.name	= "soc_camera_platform",
+	},
+	.probe		= soc_camera_platform_probe,
+	.remove		= soc_camera_platform_remove,
+};
+
+static int __init soc_camera_platform_module_init(void)
+{
+	return platform_driver_register(&soc_camera_platform_driver);
+}
+
+static void __exit soc_camera_platform_module_exit(void)
+{
+	return platform_driver_unregister(&soc_camera_platform_driver);
+}
+
+module_init(soc_camera_platform_module_init);
+module_exit(soc_camera_platform_module_exit);
+
+MODULE_DESCRIPTION("SoC Camera Platform driver");
+MODULE_AUTHOR("Magnus Damm");
+MODULE_LICENSE("GPL v2");
diff --git a/drivers/media/video/stk-webcam.c b/drivers/media/video/stk-webcam.c
index b12c60cf5a09..f308c38d744f 100644
--- a/drivers/media/video/stk-webcam.c
+++ b/drivers/media/video/stk-webcam.c
@@ -981,7 +981,7 @@ static int stk_vidioc_s_ctrl(struct file *filp,
 }
 
 
-static int stk_vidioc_enum_fmt_cap(struct file *filp,
+static int stk_vidioc_enum_fmt_vid_cap(struct file *filp,
 		void *priv, struct v4l2_fmtdesc *fmtd)
 {
 	fmtd->flags = 0;
@@ -1025,7 +1025,7 @@ static struct stk_size {
 	{ .w = 176,  .h = 144,  .m = MODE_QCIF, },
 };
 
-static int stk_vidioc_g_fmt_cap(struct file *filp,
+static int stk_vidioc_g_fmt_vid_cap(struct file *filp,
 		void *priv, struct v4l2_format *f)
 {
 	struct v4l2_pix_format *pix_format = &f->fmt.pix;
@@ -1054,7 +1054,7 @@ static int stk_vidioc_g_fmt_cap(struct file *filp,
 	return 0;
 }
 
-static int stk_vidioc_try_fmt_cap(struct file *filp,
+static int stk_vidioc_try_fmt_vid_cap(struct file *filp,
 		void *priv, struct v4l2_format *fmtd)
 {
 	int i;
@@ -1131,7 +1131,7 @@ static int stk_setup_format(struct stk_camera *dev)
 	return stk_sensor_configure(dev);
 }
 
-static int stk_vidioc_s_fmt_cap(struct file *filp,
+static int stk_vidioc_s_fmt_vid_cap(struct file *filp,
 		void *priv, struct v4l2_format *fmtd)
 {
 	int ret;
@@ -1145,7 +1145,7 @@ static int stk_vidioc_s_fmt_cap(struct file *filp,
 		return -EBUSY;
 	if (dev->owner && dev->owner != filp)
 		return -EBUSY;
-	ret = stk_vidioc_try_fmt_cap(filp, priv, fmtd);
+	ret = stk_vidioc_try_fmt_vid_cap(filp, priv, fmtd);
 	if (ret)
 		return ret;
 	dev->owner = filp;
@@ -1342,10 +1342,10 @@ static struct video_device stk_v4l_data = {
 	.release = stk_v4l_dev_release,
 
 	.vidioc_querycap = stk_vidioc_querycap,
-	.vidioc_enum_fmt_cap = stk_vidioc_enum_fmt_cap,
-	.vidioc_try_fmt_cap = stk_vidioc_try_fmt_cap,
-	.vidioc_s_fmt_cap = stk_vidioc_s_fmt_cap,
-	.vidioc_g_fmt_cap = stk_vidioc_g_fmt_cap,
+	.vidioc_enum_fmt_vid_cap = stk_vidioc_enum_fmt_vid_cap,
+	.vidioc_try_fmt_vid_cap = stk_vidioc_try_fmt_vid_cap,
+	.vidioc_s_fmt_vid_cap = stk_vidioc_s_fmt_vid_cap,
+	.vidioc_g_fmt_vid_cap = stk_vidioc_g_fmt_vid_cap,
 	.vidioc_enum_input = stk_vidioc_enum_input,
 	.vidioc_s_input = stk_vidioc_s_input,
 	.vidioc_g_input = stk_vidioc_g_input,
diff --git a/drivers/media/video/tcm825x.c b/drivers/media/video/tcm825x.c
index 8f0100f67a91..29991d1cf13e 100644
--- a/drivers/media/video/tcm825x.c
+++ b/drivers/media/video/tcm825x.c
@@ -523,6 +523,9 @@ static int ioctl_g_ctrl(struct v4l2_int_device *s,
 	if (val < 0)
 		return val;
 
+	if (vc->id == V4L2_CID_HFLIP || vc->id == V4L2_CID_VFLIP)
+		val ^= sensor->platform_data->is_upside_down();
+
 	vc->value = val;
 	return 0;
 }
@@ -556,6 +559,9 @@ static int ioctl_s_ctrl(struct v4l2_int_device *s,
 	if (lvc == NULL)
 		return -EINVAL;
 
+	if (vc->id == V4L2_CID_HFLIP || vc->id == V4L2_CID_VFLIP)
+		val ^= sensor->platform_data->is_upside_down();
+
 	val = val << lvc->start_bit;
 	if (tcm825x_write_reg_mask(client, lvc->reg, val))
 		return -EIO;
diff --git a/drivers/media/video/tcm825x.h b/drivers/media/video/tcm825x.h
index 966765b66b3a..770ebacfa344 100644
--- a/drivers/media/video/tcm825x.h
+++ b/drivers/media/video/tcm825x.h
@@ -182,6 +182,7 @@ struct tcm825x_platform_data {
 	int (*needs_reset)(struct v4l2_int_device *s, void *buf,
 			   struct v4l2_pix_format *fmt);
 	int (*ifparm)(struct v4l2_ifparm *p);
+	int (*is_upside_down)(void);
 };
 
 /* Array of image sizes supported by TCM825X.  These must be ordered from
diff --git a/drivers/media/video/tda7432.c b/drivers/media/video/tda7432.c
index b4d10f7a4e57..ae75c187da79 100644
--- a/drivers/media/video/tda7432.c
+++ b/drivers/media/video/tda7432.c
@@ -72,6 +72,7 @@ static unsigned short normal_i2c[] = {
 	I2C_ADDR_TDA7432 >> 1,
 	I2C_CLIENT_END,
 };
+
 I2C_CLIENT_INSMOD;
 
 /* Structure of address and subaddresses for the tda7432 */
diff --git a/drivers/media/video/tda9840.c b/drivers/media/video/tda9840.c
index 0cee00242782..2437c1a269c5 100644
--- a/drivers/media/video/tda9840.c
+++ b/drivers/media/video/tda9840.c
@@ -34,6 +34,7 @@
 static int debug;		/* insmod parameter */
 module_param(debug, int, 0644);
 MODULE_PARM_DESC(debug, "Turn on/off device debugging (default:off).");
+
 #define dprintk(args...) \
 	    do { if (debug) { printk("%s: %s()[%d]: ", KBUILD_MODNAME, __func__, __LINE__); printk(args); } } while (0)
 
diff --git a/drivers/media/video/tda9875.c b/drivers/media/video/tda9875.c
index 3c0557130a70..7a8ce8fb46dc 100644
--- a/drivers/media/video/tda9875.c
+++ b/drivers/media/video/tda9875.c
@@ -30,7 +30,6 @@
 #include <linux/i2c.h>
 #include <linux/init.h>
 
-
 #include <media/i2c-addr.h>
 
 static int debug; /* insmod parameter */
@@ -42,6 +41,7 @@ static unsigned short normal_i2c[] =  {
     I2C_ADDR_TDA9875 >> 1,
     I2C_CLIENT_END
 };
+
 I2C_CLIENT_INSMOD;
 
 /* This is a superset of the TDA9875 */
diff --git a/drivers/media/video/tea6415c.c b/drivers/media/video/tea6415c.c
index 9513d8611e87..421c1445e96c 100644
--- a/drivers/media/video/tea6415c.c
+++ b/drivers/media/video/tea6415c.c
@@ -36,6 +36,7 @@
 static int debug;		/* insmod parameter */
 module_param(debug, int, 0644);
 MODULE_PARM_DESC(debug, "Turn on/off device debugging (default:off).");
+
 #define dprintk(args...) \
 	    do { if (debug) { printk("%s: %s()[%d]: ", KBUILD_MODNAME, __func__, __LINE__); printk(args); } } while (0)
 
diff --git a/drivers/media/video/tea6420.c b/drivers/media/video/tea6420.c
index 7fd53367c07c..b5c8957d130e 100644
--- a/drivers/media/video/tea6420.c
+++ b/drivers/media/video/tea6420.c
@@ -36,6 +36,7 @@
 static int debug;		/* insmod parameter */
 module_param(debug, int, 0644);
 MODULE_PARM_DESC(debug, "Turn on/off device debugging (default:off).");
+
 #define dprintk(args...) \
 	    do { if (debug) { printk("%s: %s()[%d]: ", KBUILD_MODNAME, __func__, __LINE__); printk(args); } } while (0)
 
diff --git a/drivers/media/video/tlv320aic23b.c b/drivers/media/video/tlv320aic23b.c
index 28ab9f9d760a..9220378a5637 100644
--- a/drivers/media/video/tlv320aic23b.c
+++ b/drivers/media/video/tlv320aic23b.c
@@ -39,7 +39,6 @@ MODULE_LICENSE("GPL");
 
 static unsigned short normal_i2c[] = { 0x34 >> 1, I2C_CLIENT_END };
 
-
 I2C_CLIENT_INSMOD;
 
 /* ----------------------------------------------------------------------- */
diff --git a/drivers/media/video/tuner-core.c b/drivers/media/video/tuner-core.c
index 0d12ace61665..93d879dc510f 100644
--- a/drivers/media/video/tuner-core.c
+++ b/drivers/media/video/tuner-core.c
@@ -1298,7 +1298,6 @@ static struct v4l2_i2c_driver_data v4l2_i2c_data = {
 	.id_table = tuner_id,
 };
 
-
 /*
  * Overrides for Emacs so that we follow Linus's tabbing style.
  * ---------------------------------------------------------------------------
diff --git a/drivers/media/video/tvaudio.c b/drivers/media/video/tvaudio.c
index c77914d99d15..463680b13289 100644
--- a/drivers/media/video/tvaudio.c
+++ b/drivers/media/video/tvaudio.c
@@ -69,7 +69,6 @@ typedef struct AUDIOCMD {
 /* chip description */
 struct CHIPDESC {
 	char       *name;             /* chip name         */
-	int        id;                /* ID */
 	int        addr_lo, addr_hi;  /* i2c address range */
 	int        registers;         /* # of registers    */
 
@@ -1256,7 +1255,6 @@ module_param(ta8874z, int, 0444);
 static struct CHIPDESC chiplist[] = {
 	{
 		.name       = "tda9840",
-		.id         = I2C_DRIVERID_TDA9840,
 		.insmodopt  = &tda9840,
 		.addr_lo    = I2C_ADDR_TDA9840 >> 1,
 		.addr_hi    = I2C_ADDR_TDA9840 >> 1,
@@ -1272,7 +1270,6 @@ static struct CHIPDESC chiplist[] = {
 	},
 	{
 		.name       = "tda9873h",
-		.id         = I2C_DRIVERID_TDA9873,
 		.checkit    = tda9873_checkit,
 		.insmodopt  = &tda9873,
 		.addr_lo    = I2C_ADDR_TDA985x_L >> 1,
@@ -1293,7 +1290,6 @@ static struct CHIPDESC chiplist[] = {
 	},
 	{
 		.name       = "tda9874h/a",
-		.id         = I2C_DRIVERID_TDA9874,
 		.checkit    = tda9874a_checkit,
 		.initialize = tda9874a_initialize,
 		.insmodopt  = &tda9874a,
@@ -1306,7 +1302,6 @@ static struct CHIPDESC chiplist[] = {
 	},
 	{
 		.name       = "tda9850",
-		.id         = I2C_DRIVERID_TDA9850,
 		.insmodopt  = &tda9850,
 		.addr_lo    = I2C_ADDR_TDA985x_L >> 1,
 		.addr_hi    = I2C_ADDR_TDA985x_H >> 1,
@@ -1319,7 +1314,6 @@ static struct CHIPDESC chiplist[] = {
 	},
 	{
 		.name       = "tda9855",
-		.id         = I2C_DRIVERID_TDA9855,
 		.insmodopt  = &tda9855,
 		.addr_lo    = I2C_ADDR_TDA985x_L >> 1,
 		.addr_hi    = I2C_ADDR_TDA985x_H >> 1,
@@ -1344,7 +1338,6 @@ static struct CHIPDESC chiplist[] = {
 	},
 	{
 		.name       = "tea6300",
-		.id         = I2C_DRIVERID_TEA6300,
 		.insmodopt  = &tea6300,
 		.addr_lo    = I2C_ADDR_TEA6300 >> 1,
 		.addr_hi    = I2C_ADDR_TEA6300 >> 1,
@@ -1365,7 +1358,6 @@ static struct CHIPDESC chiplist[] = {
 	},
 	{
 		.name       = "tea6320",
-		.id         = I2C_DRIVERID_TEA6300,
 		.initialize = tea6320_initialize,
 		.insmodopt  = &tea6320,
 		.addr_lo    = I2C_ADDR_TEA6300 >> 1,
@@ -1387,7 +1379,6 @@ static struct CHIPDESC chiplist[] = {
 	},
 	{
 		.name       = "tea6420",
-		.id         = I2C_DRIVERID_TEA6420,
 		.insmodopt  = &tea6420,
 		.addr_lo    = I2C_ADDR_TEA6420 >> 1,
 		.addr_hi    = I2C_ADDR_TEA6420 >> 1,
@@ -1400,7 +1391,6 @@ static struct CHIPDESC chiplist[] = {
 	},
 	{
 		.name       = "tda8425",
-		.id         = I2C_DRIVERID_TDA8425,
 		.insmodopt  = &tda8425,
 		.addr_lo    = I2C_ADDR_TDA8425 >> 1,
 		.addr_hi    = I2C_ADDR_TDA8425 >> 1,
@@ -1424,7 +1414,6 @@ static struct CHIPDESC chiplist[] = {
 	},
 	{
 		.name       = "pic16c54 (PV951)",
-		.id         = I2C_DRIVERID_PIC16C54_PV9,
 		.insmodopt  = &pic16c54,
 		.addr_lo    = I2C_ADDR_PIC16C54 >> 1,
 		.addr_hi    = I2C_ADDR_PIC16C54>> 1,
@@ -1440,8 +1429,6 @@ static struct CHIPDESC chiplist[] = {
 	},
 	{
 		.name       = "ta8874z",
-		.id         = -1,
-		/*.id         = I2C_DRIVERID_TA8874Z, */
 		.checkit    = ta8874z_checkit,
 		.insmodopt  = &ta8874z,
 		.addr_lo    = I2C_ADDR_TDA9840 >> 1,
diff --git a/drivers/media/video/usbvision/usbvision-core.c b/drivers/media/video/usbvision/usbvision-core.c
index a9c5e5adba3a..abf685464b7c 100644
--- a/drivers/media/video/usbvision/usbvision-core.c
+++ b/drivers/media/video/usbvision/usbvision-core.c
@@ -169,7 +169,6 @@ static void usbvision_rvfree(void *mem, unsigned long size)
 }
 
 
-
 #if ENABLE_HEXDUMP
 static void usbvision_hexdump(const unsigned char *data, int len)
 {
@@ -2317,7 +2316,6 @@ static void usbvision_powerOffTimer(unsigned long data)
 	del_timer(&usbvision->powerOffTimer);
 	INIT_WORK(&usbvision->powerOffWork, call_usbvision_power_off);
 	(void) schedule_work(&usbvision->powerOffWork);
-
 }
 
 void usbvision_init_powerOffTimer(struct usb_usbvision *usbvision)
@@ -2518,7 +2516,6 @@ int usbvision_init_isoc(struct usb_usbvision *usbvision)
 		}
 	}
 
-
 	/* Submit all URBs */
 	for (bufIdx = 0; bufIdx < USBVISION_NUMSBUF; bufIdx++) {
 			errCode = usb_submit_urb(usbvision->sbuf[bufIdx].urb,
@@ -2564,7 +2561,6 @@ void usbvision_stop_isoc(struct usb_usbvision *usbvision)
 		usbvision->sbuf[bufIdx].urb = NULL;
 	}
 
-
 	PDEBUG(DBG_ISOC, "%s: streaming=Stream_Off\n", __func__);
 	usbvision->streaming = Stream_Off;
 
diff --git a/drivers/media/video/usbvision/usbvision-i2c.c b/drivers/media/video/usbvision/usbvision-i2c.c
index e2274d77ea29..a6d00858b07e 100644
--- a/drivers/media/video/usbvision/usbvision-i2c.c
+++ b/drivers/media/video/usbvision/usbvision-i2c.c
@@ -190,7 +190,6 @@ static u32 functionality(struct i2c_adapter *adap)
 	return I2C_FUNC_SMBUS_EMUL | I2C_FUNC_10BIT_ADDR;
 }
 
-
 /* -----exported algorithm data: -------------------------------------	*/
 
 static struct i2c_algorithm usbvision_algo = {
@@ -514,11 +513,7 @@ static struct i2c_adapter i2c_adap_template = {
 	.id                = I2C_HW_B_BT848, /* FIXME */
 	.client_register   = attach_inform,
 	.client_unregister = detach_inform,
-#ifdef I2C_ADAP_CLASS_TV_ANALOG
-	.class             = I2C_ADAP_CLASS_TV_ANALOG,
-#else
 	.class		   = I2C_CLASS_TV_ANALOG,
-#endif
 };
 
 static struct i2c_client i2c_client_template = {
diff --git a/drivers/media/video/usbvision/usbvision-video.c b/drivers/media/video/usbvision/usbvision-video.c
index d97261ab430f..cd6c41d67899 100644
--- a/drivers/media/video/usbvision/usbvision-video.c
+++ b/drivers/media/video/usbvision/usbvision-video.c
@@ -179,7 +179,6 @@ MODULE_ALIAS(DRIVER_ALIAS);
 /*   /sys/bus/usb/drivers/USBVision Video Grabber                            */
 /*****************************************************************************/
 
-
 #define YES_NO(x) ((x) ? "Yes" : "No")
 
 static inline struct usb_usbvision *cd_to_usbvision(struct device *cd)
@@ -370,7 +369,6 @@ static void usbvision_remove_sysfs(struct video_device *vdev)
 	}
 }
 
-
 /*
  * usbvision_open()
  *
@@ -388,7 +386,6 @@ static int usbvision_v4l2_open(struct inode *inode, struct file *file)
 
 	PDEBUG(DBG_IO, "open");
 
-
 	usbvision_reset_powerOffTimer(usbvision);
 
 	if (usbvision->user)
@@ -442,9 +439,6 @@ static int usbvision_v4l2_open(struct inode *inode, struct file *file)
 		mutex_unlock(&usbvision->lock);
 	}
 
-	if (errCode) {
-	}
-
 	/* prepare queues */
 	usbvision_empty_framequeues(usbvision);
 
@@ -495,8 +489,6 @@ static int usbvision_v4l2_close(struct inode *inode, struct file *file)
 	}
 
 	PDEBUG(DBG_IO, "success");
-
-
 	return 0;
 }
 
@@ -998,7 +990,7 @@ static int vidioc_streamoff(struct file *file,
 	return 0;
 }
 
-static int vidioc_enum_fmt_cap (struct file *file, void  *priv,
+static int vidioc_enum_fmt_vid_cap (struct file *file, void  *priv,
 					struct v4l2_fmtdesc *vfd)
 {
 	if(vfd->index>=USBVISION_SUPPORTED_PALETTES-1) {
@@ -1012,7 +1004,7 @@ static int vidioc_enum_fmt_cap (struct file *file, void  *priv,
 	return 0;
 }
 
-static int vidioc_g_fmt_cap (struct file *file, void *priv,
+static int vidioc_g_fmt_vid_cap (struct file *file, void *priv,
 					struct v4l2_format *vf)
 {
 	struct video_device *dev = video_devdata(file);
@@ -1030,7 +1022,7 @@ static int vidioc_g_fmt_cap (struct file *file, void *priv,
 	return 0;
 }
 
-static int vidioc_try_fmt_cap (struct file *file, void *priv,
+static int vidioc_try_fmt_vid_cap (struct file *file, void *priv,
 			       struct v4l2_format *vf)
 {
 	struct video_device *dev = video_devdata(file);
@@ -1060,7 +1052,7 @@ static int vidioc_try_fmt_cap (struct file *file, void *priv,
 	return 0;
 }
 
-static int vidioc_s_fmt_cap(struct file *file, void *priv,
+static int vidioc_s_fmt_vid_cap(struct file *file, void *priv,
 			       struct v4l2_format *vf)
 {
 	struct video_device *dev = video_devdata(file);
@@ -1068,7 +1060,7 @@ static int vidioc_s_fmt_cap(struct file *file, void *priv,
 		(struct usb_usbvision *) video_get_drvdata(dev);
 	int ret;
 
-	if( 0 != (ret=vidioc_try_fmt_cap (file, priv, vf)) ) {
+	if( 0 != (ret=vidioc_try_fmt_vid_cap (file, priv, vf)) ) {
 		return ret;
 	}
 
@@ -1346,9 +1338,7 @@ static int usbvision_radio_close(struct inode *inode, struct file *file)
 		usbvision_release(usbvision);
 	}
 
-
 	PDEBUG(DBG_IO, "success");
-
 	return errCode;
 }
 
@@ -1360,7 +1350,6 @@ static int usbvision_vbi_open(struct inode *inode, struct file *file)
 {
 	/* TODO */
 	return -ENODEV;
-
 }
 
 static int usbvision_vbi_close(struct inode *inode, struct file *file)
@@ -1407,10 +1396,10 @@ static struct video_device usbvision_video_template = {
 	.release	= video_device_release,
 	.minor		= -1,
 	.vidioc_querycap      = vidioc_querycap,
-	.vidioc_enum_fmt_cap  = vidioc_enum_fmt_cap,
-	.vidioc_g_fmt_cap     = vidioc_g_fmt_cap,
-	.vidioc_try_fmt_cap   = vidioc_try_fmt_cap,
-	.vidioc_s_fmt_cap     = vidioc_s_fmt_cap,
+	.vidioc_enum_fmt_vid_cap  = vidioc_enum_fmt_vid_cap,
+	.vidioc_g_fmt_vid_cap     = vidioc_g_fmt_vid_cap,
+	.vidioc_try_fmt_vid_cap   = vidioc_try_fmt_vid_cap,
+	.vidioc_s_fmt_vid_cap     = vidioc_s_fmt_vid_cap,
 	.vidioc_reqbufs       = vidioc_reqbufs,
 	.vidioc_querybuf      = vidioc_querybuf,
 	.vidioc_qbuf          = vidioc_qbuf,
@@ -1899,7 +1888,6 @@ static void __devexit usbvision_disconnect(struct usb_interface *intf)
 	}
 
 	PDEBUG(DBG_PROBE, "success");
-
 }
 
 static struct usb_driver usbvision_driver = {
diff --git a/drivers/media/video/uvc/Kconfig b/drivers/media/video/uvc/Kconfig
new file mode 100644
index 000000000000..c2d9760de832
--- /dev/null
+++ b/drivers/media/video/uvc/Kconfig
@@ -0,0 +1,17 @@
+config USB_VIDEO_CLASS
+	tristate "USB Video Class (UVC)"
+	---help---
+	  Support for the USB Video Class (UVC).  Currently only video
+	  input devices, such as webcams, are supported.
+
+	  For more information see: <http://linux-uvc.berlios.de/>
+
+config USB_VIDEO_CLASS_INPUT_EVDEV
+	bool "UVC input events device support"
+	default y
+	depends on USB_VIDEO_CLASS && INPUT
+	---help---
+	  This option makes USB Video Class devices register an input device
+	  to report button events.
+
+	  If you are in doubt, say Y.
diff --git a/drivers/media/video/uvc/uvc_ctrl.c b/drivers/media/video/uvc/uvc_ctrl.c
index f0ee46d15540..3ae95512666f 100644
--- a/drivers/media/video/uvc/uvc_ctrl.c
+++ b/drivers/media/video/uvc/uvc_ctrl.c
@@ -1254,3 +1254,4 @@ void uvc_ctrl_init(void)
 	for (; mapping < mend; ++mapping)
 		uvc_ctrl_add_mapping(mapping);
 }
+
diff --git a/drivers/media/video/uvc/uvc_driver.c b/drivers/media/video/uvc/uvc_driver.c
index 60ced589f898..f2b2983fe062 100644
--- a/drivers/media/video/uvc/uvc_driver.c
+++ b/drivers/media/video/uvc/uvc_driver.c
@@ -298,7 +298,8 @@ static int uvc_parse_format(struct uvc_device *dev,
 	switch (buffer[2]) {
 	case VS_FORMAT_UNCOMPRESSED:
 	case VS_FORMAT_FRAME_BASED:
-		if (buflen < 27) {
+		n = buffer[2] == VS_FORMAT_UNCOMPRESSED ? 27 : 28;
+		if (buflen < n) {
 			uvc_trace(UVC_TRACE_DESCR, "device %d videostreaming"
 			       "interface %d FORMAT error\n",
 			       dev->udev->devnum,
@@ -1632,13 +1633,16 @@ static void uvc_disconnect(struct usb_interface *intf)
 	 * reference to the uvc_device instance after uvc_v4l2_open() received
 	 * the pointer to the device (video_devdata) but before it got the
 	 * chance to increase the reference count (kref_get).
+	 *
+	 * Note that the reference can't be released with the lock held,
+	 * otherwise a AB-BA deadlock can occur with videodev_lock that
+	 * videodev acquires in videodev_open() and video_unregister_device().
 	 */
 	mutex_lock(&uvc_driver.open_mutex);
-
 	dev->state |= UVC_DEV_DISCONNECTED;
-	kref_put(&dev->kref, uvc_delete);
-
 	mutex_unlock(&uvc_driver.open_mutex);
+
+	kref_put(&dev->kref, uvc_delete);
 }
 
 static int uvc_suspend(struct usb_interface *intf, pm_message_t message)
@@ -1825,6 +1829,15 @@ static struct usb_device_id uvc_ids[] = {
 	  .bInterfaceSubClass	= 1,
 	  .bInterfaceProtocol	= 0,
 	  .driver_info		= UVC_QUIRK_STREAM_NO_FID },
+	/* Asus F9SG */
+	{ .match_flags		= USB_DEVICE_ID_MATCH_DEVICE
+				| USB_DEVICE_ID_MATCH_INT_INFO,
+	  .idVendor		= 0x174f,
+	  .idProduct		= 0x8a31,
+	  .bInterfaceClass	= USB_CLASS_VIDEO,
+	  .bInterfaceSubClass	= 1,
+	  .bInterfaceProtocol	= 0,
+	  .driver_info		= UVC_QUIRK_STREAM_NO_FID },
 	/* Syntek (Asus U3S) */
 	{ .match_flags		= USB_DEVICE_ID_MATCH_DEVICE
 				| USB_DEVICE_ID_MATCH_INT_INFO,
@@ -1891,6 +1904,15 @@ static struct usb_device_id uvc_ids[] = {
 	  .bInterfaceSubClass	= 1,
 	  .bInterfaceProtocol	= 0,
 	  .driver_info		= UVC_QUIRK_PROBE_MINMAX },
+	/* Medion Akoya Mini E1210 */
+	{ .match_flags		= USB_DEVICE_ID_MATCH_DEVICE
+				| USB_DEVICE_ID_MATCH_INT_INFO,
+	  .idVendor		= 0x5986,
+	  .idProduct		= 0x0141,
+	  .bInterfaceClass	= USB_CLASS_VIDEO,
+	  .bInterfaceSubClass	= 1,
+	  .bInterfaceProtocol	= 0,
+	  .driver_info		= UVC_QUIRK_PROBE_MINMAX },
 	/* Acer OrbiCam - Unknown vendor */
 	{ .match_flags		= USB_DEVICE_ID_MATCH_DEVICE
 				| USB_DEVICE_ID_MATCH_INT_INFO,
@@ -1953,3 +1975,4 @@ MODULE_AUTHOR(DRIVER_AUTHOR);
 MODULE_DESCRIPTION(DRIVER_DESC);
 MODULE_LICENSE("GPL");
 MODULE_VERSION(DRIVER_VERSION);
+
diff --git a/drivers/media/video/uvc/uvc_queue.c b/drivers/media/video/uvc/uvc_queue.c
index 0923f0e3b3d4..5646a6a32939 100644
--- a/drivers/media/video/uvc/uvc_queue.c
+++ b/drivers/media/video/uvc/uvc_queue.c
@@ -13,6 +13,7 @@
 
 #include <linux/kernel.h>
 #include <linux/version.h>
+#include <linux/mm.h>
 #include <linux/list.h>
 #include <linux/module.h>
 #include <linux/usb.h>
@@ -475,3 +476,4 @@ struct uvc_buffer *uvc_queue_next_buffer(struct uvc_video_queue *queue,
 	wake_up(&buf->wait);
 	return nextbuf;
 }
+
diff --git a/drivers/media/video/uvc/uvc_status.c b/drivers/media/video/uvc/uvc_status.c
index be9084e5eace..75e678ac54eb 100644
--- a/drivers/media/video/uvc/uvc_status.c
+++ b/drivers/media/video/uvc/uvc_status.c
@@ -22,6 +22,7 @@
 /* --------------------------------------------------------------------------
  * Input device
  */
+#ifdef CONFIG_USB_VIDEO_CLASS_INPUT_EVDEV
 static int uvc_input_init(struct uvc_device *dev)
 {
 	struct usb_device *udev = dev->udev;
@@ -67,6 +68,19 @@ static void uvc_input_cleanup(struct uvc_device *dev)
 		input_unregister_device(dev->input);
 }
 
+static void uvc_input_report_key(struct uvc_device *dev, unsigned int code,
+	int value)
+{
+	if (dev->input)
+		input_report_key(dev->input, code, value);
+}
+
+#else
+#define uvc_input_init(dev)
+#define uvc_input_cleanup(dev)
+#define uvc_input_report_key(dev, code, value)
+#endif /* CONFIG_USB_VIDEO_CLASS_INPUT_EVDEV */
+
 /* --------------------------------------------------------------------------
  * Status interrupt endpoint
  */
@@ -83,8 +97,7 @@ static void uvc_event_streaming(struct uvc_device *dev, __u8 *data, int len)
 			return;
 		uvc_trace(UVC_TRACE_STATUS, "Button (intf %u) %s len %d\n",
 			data[1], data[3] ? "pressed" : "released", len);
-		if (dev->input)
-			input_report_key(dev->input, BTN_0, data[3]);
+		uvc_input_report_key(dev, BTN_0, data[3]);
 	} else {
 		uvc_trace(UVC_TRACE_STATUS, "Stream %u error event %02x %02x "
 			"len %d.\n", data[1], data[2], data[3], len);
@@ -203,5 +216,6 @@ int uvc_status_resume(struct uvc_device *dev)
 	if (dev->int_urb == NULL)
 		return 0;
 
-	return usb_submit_urb(dev->int_urb, GFP_KERNEL);
+	return usb_submit_urb(dev->int_urb, GFP_NOIO);
 }
+
diff --git a/drivers/media/video/uvc/uvc_v4l2.c b/drivers/media/video/uvc/uvc_v4l2.c
index 2e0a66575bb4..b5a11eb8f9fa 100644
--- a/drivers/media/video/uvc/uvc_v4l2.c
+++ b/drivers/media/video/uvc/uvc_v4l2.c
@@ -1032,7 +1032,7 @@ static int uvc_v4l2_mmap(struct file *file, struct vm_area_struct *vma)
 {
 	struct video_device *vdev = video_devdata(file);
 	struct uvc_video_device *video = video_get_drvdata(vdev);
-	struct uvc_buffer *buffer;
+	struct uvc_buffer *uninitialized_var(buffer);
 	struct page *page;
 	unsigned long addr, start, size;
 	unsigned int i;
@@ -1103,3 +1103,4 @@ struct file_operations uvc_fops = {
 	.mmap		= uvc_v4l2_mmap,
 	.poll		= uvc_v4l2_poll,
 };
+
diff --git a/drivers/media/video/uvc/uvc_video.c b/drivers/media/video/uvc/uvc_video.c
index 6faf1fb21614..ad63794fda77 100644
--- a/drivers/media/video/uvc/uvc_video.c
+++ b/drivers/media/video/uvc/uvc_video.c
@@ -554,9 +554,56 @@ static void uvc_video_complete(struct urb *urb)
 }
 
 /*
+ * Free transfer buffers.
+ */
+static void uvc_free_urb_buffers(struct uvc_video_device *video)
+{
+	unsigned int i;
+
+	for (i = 0; i < UVC_URBS; ++i) {
+		if (video->urb_buffer[i]) {
+			usb_buffer_free(video->dev->udev, video->urb_size,
+				video->urb_buffer[i], video->urb_dma[i]);
+			video->urb_buffer[i] = NULL;
+		}
+	}
+
+	video->urb_size = 0;
+}
+
+/*
+ * Allocate transfer buffers. This function can be called with buffers
+ * already allocated when resuming from suspend, in which case it will
+ * return without touching the buffers.
+ *
+ * Return 0 on success or -ENOMEM when out of memory.
+ */
+static int uvc_alloc_urb_buffers(struct uvc_video_device *video,
+	unsigned int size)
+{
+	unsigned int i;
+
+	/* Buffers are already allocated, bail out. */
+	if (video->urb_size)
+		return 0;
+
+	for (i = 0; i < UVC_URBS; ++i) {
+		video->urb_buffer[i] = usb_buffer_alloc(video->dev->udev,
+			size, GFP_KERNEL, &video->urb_dma[i]);
+		if (video->urb_buffer[i] == NULL) {
+			uvc_free_urb_buffers(video);
+			return -ENOMEM;
+		}
+	}
+
+	video->urb_size = size;
+	return 0;
+}
+
+/*
  * Uninitialize isochronous/bulk URBs and free transfer buffers.
  */
-static void uvc_uninit_video(struct uvc_video_device *video)
+static void uvc_uninit_video(struct uvc_video_device *video, int free_buffers)
 {
 	struct urb *urb;
 	unsigned int i;
@@ -566,19 +613,12 @@ static void uvc_uninit_video(struct uvc_video_device *video)
 			continue;
 
 		usb_kill_urb(urb);
-		/* urb->transfer_buffer_length is not touched by USB core, so
-		 * we can use it here as the buffer length.
-		 */
-		if (video->urb_buffer[i]) {
-			usb_buffer_free(video->dev->udev,
-				urb->transfer_buffer_length,
-				video->urb_buffer[i], urb->transfer_dma);
-			video->urb_buffer[i] = NULL;
-		}
-
 		usb_free_urb(urb);
 		video->urb[i] = NULL;
 	}
+
+	if (free_buffers)
+		uvc_free_urb_buffers(video);
 }
 
 /*
@@ -586,7 +626,7 @@ static void uvc_uninit_video(struct uvc_video_device *video)
  * is given by the endpoint.
  */
 static int uvc_init_video_isoc(struct uvc_video_device *video,
-	struct usb_host_endpoint *ep)
+	struct usb_host_endpoint *ep, gfp_t gfp_flags)
 {
 	struct urb *urb;
 	unsigned int npackets, i, j;
@@ -610,18 +650,13 @@ static int uvc_init_video_isoc(struct uvc_video_device *video,
 
 	size = npackets * psize;
 
+	if (uvc_alloc_urb_buffers(video, size) < 0)
+		return -ENOMEM;
+
 	for (i = 0; i < UVC_URBS; ++i) {
-		urb = usb_alloc_urb(npackets, GFP_KERNEL);
+		urb = usb_alloc_urb(npackets, gfp_flags);
 		if (urb == NULL) {
-			uvc_uninit_video(video);
-			return -ENOMEM;
-		}
-
-		video->urb_buffer[i] = usb_buffer_alloc(video->dev->udev,
-			size, GFP_KERNEL, &urb->transfer_dma);
-		if (video->urb_buffer[i] == NULL) {
-			usb_free_urb(urb);
-			uvc_uninit_video(video);
+			uvc_uninit_video(video, 1);
 			return -ENOMEM;
 		}
 
@@ -632,6 +667,7 @@ static int uvc_init_video_isoc(struct uvc_video_device *video,
 		urb->transfer_flags = URB_ISO_ASAP | URB_NO_TRANSFER_DMA_MAP;
 		urb->interval = ep->desc.bInterval;
 		urb->transfer_buffer = video->urb_buffer[i];
+		urb->transfer_dma = video->urb_dma[i];
 		urb->complete = uvc_video_complete;
 		urb->number_of_packets = npackets;
 		urb->transfer_buffer_length = size;
@@ -652,7 +688,7 @@ static int uvc_init_video_isoc(struct uvc_video_device *video,
  * given by the endpoint.
  */
 static int uvc_init_video_bulk(struct uvc_video_device *video,
-	struct usb_host_endpoint *ep)
+	struct usb_host_endpoint *ep, gfp_t gfp_flags)
 {
 	struct urb *urb;
 	unsigned int pipe, i;
@@ -671,20 +707,15 @@ static int uvc_init_video_bulk(struct uvc_video_device *video,
 	if (size > psize * UVC_MAX_ISO_PACKETS)
 		size = psize * UVC_MAX_ISO_PACKETS;
 
+	if (uvc_alloc_urb_buffers(video, size) < 0)
+		return -ENOMEM;
+
 	pipe = usb_rcvbulkpipe(video->dev->udev, ep->desc.bEndpointAddress);
 
 	for (i = 0; i < UVC_URBS; ++i) {
-		urb = usb_alloc_urb(0, GFP_KERNEL);
+		urb = usb_alloc_urb(0, gfp_flags);
 		if (urb == NULL) {
-			uvc_uninit_video(video);
-			return -ENOMEM;
-		}
-
-		video->urb_buffer[i] = usb_buffer_alloc(video->dev->udev,
-			size, GFP_KERNEL, &urb->transfer_dma);
-		if (video->urb_buffer[i] == NULL) {
-			usb_free_urb(urb);
-			uvc_uninit_video(video);
+			uvc_uninit_video(video, 1);
 			return -ENOMEM;
 		}
 
@@ -692,6 +723,7 @@ static int uvc_init_video_bulk(struct uvc_video_device *video,
 			video->urb_buffer[i], size, uvc_video_complete,
 			video);
 		urb->transfer_flags = URB_NO_TRANSFER_DMA_MAP;
+		urb->transfer_dma = video->urb_dma[i];
 
 		video->urb[i] = urb;
 	}
@@ -702,7 +734,7 @@ static int uvc_init_video_bulk(struct uvc_video_device *video,
 /*
  * Initialize isochronous/bulk URBs and allocate transfer buffers.
  */
-static int uvc_init_video(struct uvc_video_device *video)
+static int uvc_init_video(struct uvc_video_device *video, gfp_t gfp_flags)
 {
 	struct usb_interface *intf = video->streaming->intf;
 	struct usb_host_interface *alts;
@@ -747,7 +779,7 @@ static int uvc_init_video(struct uvc_video_device *video)
 		if ((ret = usb_set_interface(video->dev->udev, intfnum, i)) < 0)
 			return ret;
 
-		ret = uvc_init_video_isoc(video, ep);
+		ret = uvc_init_video_isoc(video, ep, gfp_flags);
 	} else {
 		/* Bulk endpoint, proceed to URB initialization. */
 		ep = uvc_find_endpoint(&intf->altsetting[0],
@@ -755,7 +787,7 @@ static int uvc_init_video(struct uvc_video_device *video)
 		if (ep == NULL)
 			return -EIO;
 
-		ret = uvc_init_video_bulk(video, ep);
+		ret = uvc_init_video_bulk(video, ep, gfp_flags);
 	}
 
 	if (ret < 0)
@@ -763,10 +795,10 @@ static int uvc_init_video(struct uvc_video_device *video)
 
 	/* Submit the URBs. */
 	for (i = 0; i < UVC_URBS; ++i) {
-		if ((ret = usb_submit_urb(video->urb[i], GFP_KERNEL)) < 0) {
+		if ((ret = usb_submit_urb(video->urb[i], gfp_flags)) < 0) {
 			uvc_printk(KERN_ERR, "Failed to submit URB %u "
 					"(%d).\n", i, ret);
-			uvc_uninit_video(video);
+			uvc_uninit_video(video, 1);
 			return ret;
 		}
 	}
@@ -791,7 +823,7 @@ int uvc_video_suspend(struct uvc_video_device *video)
 		return 0;
 
 	video->frozen = 1;
-	uvc_uninit_video(video);
+	uvc_uninit_video(video, 0);
 	usb_set_interface(video->dev->udev, video->streaming->intfnum, 0);
 	return 0;
 }
@@ -818,7 +850,7 @@ int uvc_video_resume(struct uvc_video_device *video)
 	if (!uvc_queue_streaming(&video->queue))
 		return 0;
 
-	if ((ret = uvc_init_video(video)) < 0)
+	if ((ret = uvc_init_video(video, GFP_NOIO)) < 0)
 		uvc_queue_enable(&video->queue, 0);
 
 	return ret;
@@ -920,7 +952,7 @@ int uvc_video_enable(struct uvc_video_device *video, int enable)
 	int ret;
 
 	if (!enable) {
-		uvc_uninit_video(video);
+		uvc_uninit_video(video, 1);
 		usb_set_interface(video->dev->udev,
 			video->streaming->intfnum, 0);
 		uvc_queue_enable(&video->queue, 0);
@@ -930,5 +962,6 @@ int uvc_video_enable(struct uvc_video_device *video, int enable)
 	if ((ret = uvc_queue_enable(&video->queue, 1)) < 0)
 		return ret;
 
-	return uvc_init_video(video);
+	return uvc_init_video(video, GFP_KERNEL);
 }
+
diff --git a/drivers/media/video/uvc/uvcvideo.h b/drivers/media/video/uvc/uvcvideo.h
index a995a780db1c..bafe3406e305 100644
--- a/drivers/media/video/uvc/uvcvideo.h
+++ b/drivers/media/video/uvc/uvcvideo.h
@@ -602,6 +602,8 @@ struct uvc_video_device {
 
 	struct urb *urb[UVC_URBS];
 	char *urb_buffer[UVC_URBS];
+	dma_addr_t urb_dma[UVC_URBS];
+	unsigned int urb_size;
 
 	__u8 last_fid;
 };
@@ -794,3 +796,4 @@ void uvc_video_decode_isight(struct urb *urb, struct uvc_video_device *video,
 #endif /* __KERNEL__ */
 
 #endif
+
diff --git a/drivers/media/video/videobuf-core.c b/drivers/media/video/videobuf-core.c
index 0a88c44ace00..b7b05842cf28 100644
--- a/drivers/media/video/videobuf-core.c
+++ b/drivers/media/video/videobuf-core.c
@@ -16,6 +16,7 @@
 #include <linux/init.h>
 #include <linux/module.h>
 #include <linux/moduleparam.h>
+#include <linux/mm.h>
 #include <linux/slab.h>
 #include <linux/interrupt.h>
 
diff --git a/drivers/media/video/videobuf-dma-contig.c b/drivers/media/video/videobuf-dma-contig.c
new file mode 100644
index 000000000000..03f20acb668c
--- /dev/null
+++ b/drivers/media/video/videobuf-dma-contig.c
@@ -0,0 +1,418 @@
+/*
+ * helper functions for physically contiguous capture buffers
+ *
+ * The functions support hardware lacking scatter gather support
+ * (i.e. the buffers must be linear in physical memory)
+ *
+ * Copyright (c) 2008 Magnus Damm
+ *
+ * Based on videobuf-vmalloc.c,
+ * (c) 2007 Mauro Carvalho Chehab, <mchehab@infradead.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2
+ */
+
+#include <linux/init.h>
+#include <linux/module.h>
+#include <linux/mm.h>
+#include <linux/dma-mapping.h>
+#include <media/videobuf-dma-contig.h>
+
+struct videobuf_dma_contig_memory {
+	u32 magic;
+	void *vaddr;
+	dma_addr_t dma_handle;
+	unsigned long size;
+};
+
+#define MAGIC_DC_MEM 0x0733ac61
+#define MAGIC_CHECK(is, should)						\
+	if (unlikely((is) != (should)))	{				\
+		pr_err("magic mismatch: %x expected %x\n", is, should); \
+		BUG();							\
+	}
+
+static void
+videobuf_vm_open(struct vm_area_struct *vma)
+{
+	struct videobuf_mapping *map = vma->vm_private_data;
+
+	dev_dbg(map->q->dev, "vm_open %p [count=%u,vma=%08lx-%08lx]\n",
+		map, map->count, vma->vm_start, vma->vm_end);
+
+	map->count++;
+}
+
+static void videobuf_vm_close(struct vm_area_struct *vma)
+{
+	struct videobuf_mapping *map = vma->vm_private_data;
+	struct videobuf_queue *q = map->q;
+	int i;
+
+	dev_dbg(map->q->dev, "vm_close %p [count=%u,vma=%08lx-%08lx]\n",
+		map, map->count, vma->vm_start, vma->vm_end);
+
+	map->count--;
+	if (0 == map->count) {
+		struct videobuf_dma_contig_memory *mem;
+
+		dev_dbg(map->q->dev, "munmap %p q=%p\n", map, q);
+		mutex_lock(&q->vb_lock);
+
+		/* We need first to cancel streams, before unmapping */
+		if (q->streaming)
+			videobuf_queue_cancel(q);
+
+		for (i = 0; i < VIDEO_MAX_FRAME; i++) {
+			if (NULL == q->bufs[i])
+				continue;
+
+			if (q->bufs[i]->map != map)
+				continue;
+
+			mem = q->bufs[i]->priv;
+			if (mem) {
+				/* This callback is called only if kernel has
+				   allocated memory and this memory is mmapped.
+				   In this case, memory should be freed,
+				   in order to do memory unmap.
+				 */
+
+				MAGIC_CHECK(mem->magic, MAGIC_DC_MEM);
+
+				/* vfree is not atomic - can't be
+				   called with IRQ's disabled
+				 */
+				dev_dbg(map->q->dev, "buf[%d] freeing %p\n",
+					i, mem->vaddr);
+
+				dma_free_coherent(q->dev, mem->size,
+						  mem->vaddr, mem->dma_handle);
+				mem->vaddr = NULL;
+			}
+
+			q->bufs[i]->map   = NULL;
+			q->bufs[i]->baddr = 0;
+		}
+
+		kfree(map);
+
+		mutex_unlock(&q->vb_lock);
+	}
+}
+
+static struct vm_operations_struct videobuf_vm_ops = {
+	.open     = videobuf_vm_open,
+	.close    = videobuf_vm_close,
+};
+
+static void *__videobuf_alloc(size_t size)
+{
+	struct videobuf_dma_contig_memory *mem;
+	struct videobuf_buffer *vb;
+
+	vb = kzalloc(size + sizeof(*mem), GFP_KERNEL);
+	if (vb) {
+		mem = vb->priv = ((char *)vb) + size;
+		mem->magic = MAGIC_DC_MEM;
+	}
+
+	return vb;
+}
+
+static void *__videobuf_to_vmalloc(struct videobuf_buffer *buf)
+{
+	struct videobuf_dma_contig_memory *mem = buf->priv;
+
+	BUG_ON(!mem);
+	MAGIC_CHECK(mem->magic, MAGIC_DC_MEM);
+
+	return mem->vaddr;
+}
+
+static int __videobuf_iolock(struct videobuf_queue *q,
+			     struct videobuf_buffer *vb,
+			     struct v4l2_framebuffer *fbuf)
+{
+	struct videobuf_dma_contig_memory *mem = vb->priv;
+
+	BUG_ON(!mem);
+	MAGIC_CHECK(mem->magic, MAGIC_DC_MEM);
+
+	switch (vb->memory) {
+	case V4L2_MEMORY_MMAP:
+		dev_dbg(q->dev, "%s memory method MMAP\n", __func__);
+
+		/* All handling should be done by __videobuf_mmap_mapper() */
+		if (!mem->vaddr) {
+			dev_err(q->dev, "memory is not alloced/mmapped.\n");
+			return -EINVAL;
+		}
+		break;
+	case V4L2_MEMORY_USERPTR:
+		dev_dbg(q->dev, "%s memory method USERPTR\n", __func__);
+
+		/* The only USERPTR currently supported is the one needed for
+		   read() method.
+		 */
+		if (vb->baddr)
+			return -EINVAL;
+
+		mem->size = PAGE_ALIGN(vb->size);
+		mem->vaddr = dma_alloc_coherent(q->dev, mem->size,
+						&mem->dma_handle, GFP_KERNEL);
+		if (!mem->vaddr) {
+			dev_err(q->dev, "dma_alloc_coherent %ld failed\n",
+					 mem->size);
+			return -ENOMEM;
+		}
+
+		dev_dbg(q->dev, "dma_alloc_coherent data is at %p (%ld)\n",
+			mem->vaddr, mem->size);
+		break;
+	case V4L2_MEMORY_OVERLAY:
+	default:
+		dev_dbg(q->dev, "%s memory method OVERLAY/unknown\n",
+			__func__);
+		return -EINVAL;
+	}
+
+	return 0;
+}
+
+static int __videobuf_sync(struct videobuf_queue *q,
+			   struct videobuf_buffer *buf)
+{
+	struct videobuf_dma_contig_memory *mem = buf->priv;
+
+	BUG_ON(!mem);
+	MAGIC_CHECK(mem->magic, MAGIC_DC_MEM);
+
+	dma_sync_single_for_cpu(q->dev, mem->dma_handle, mem->size,
+				DMA_FROM_DEVICE);
+	return 0;
+}
+
+static int __videobuf_mmap_free(struct videobuf_queue *q)
+{
+	unsigned int i;
+
+	dev_dbg(q->dev, "%s\n", __func__);
+	for (i = 0; i < VIDEO_MAX_FRAME; i++) {
+		if (q->bufs[i] && q->bufs[i]->map)
+			return -EBUSY;
+	}
+
+	return 0;
+}
+
+static int __videobuf_mmap_mapper(struct videobuf_queue *q,
+				  struct vm_area_struct *vma)
+{
+	struct videobuf_dma_contig_memory *mem;
+	struct videobuf_mapping *map;
+	unsigned int first;
+	int retval;
+	unsigned long size, offset = vma->vm_pgoff << PAGE_SHIFT;
+
+	dev_dbg(q->dev, "%s\n", __func__);
+	if (!(vma->vm_flags & VM_WRITE) || !(vma->vm_flags & VM_SHARED))
+		return -EINVAL;
+
+	/* look for first buffer to map */
+	for (first = 0; first < VIDEO_MAX_FRAME; first++) {
+		if (!q->bufs[first])
+			continue;
+
+		if (V4L2_MEMORY_MMAP != q->bufs[first]->memory)
+			continue;
+		if (q->bufs[first]->boff == offset)
+			break;
+	}
+	if (VIDEO_MAX_FRAME == first) {
+		dev_dbg(q->dev, "invalid user space offset [offset=0x%lx]\n",
+			offset);
+		return -EINVAL;
+	}
+
+	/* create mapping + update buffer list */
+	map = kzalloc(sizeof(struct videobuf_mapping), GFP_KERNEL);
+	if (!map)
+		return -ENOMEM;
+
+	q->bufs[first]->map = map;
+	map->start = vma->vm_start;
+	map->end = vma->vm_end;
+	map->q = q;
+
+	q->bufs[first]->baddr = vma->vm_start;
+
+	mem = q->bufs[first]->priv;
+	BUG_ON(!mem);
+	MAGIC_CHECK(mem->magic, MAGIC_DC_MEM);
+
+	mem->size = PAGE_ALIGN(q->bufs[first]->bsize);
+	mem->vaddr = dma_alloc_coherent(q->dev, mem->size,
+					&mem->dma_handle, GFP_KERNEL);
+	if (!mem->vaddr) {
+		dev_err(q->dev, "dma_alloc_coherent size %ld failed\n",
+			mem->size);
+		goto error;
+	}
+	dev_dbg(q->dev, "dma_alloc_coherent data is at addr %p (size %ld)\n",
+		mem->vaddr, mem->size);
+
+	/* Try to remap memory */
+
+	size = vma->vm_end - vma->vm_start;
+	size = (size < mem->size) ? size : mem->size;
+
+	vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot);
+	retval = remap_pfn_range(vma, vma->vm_start,
+				 mem->dma_handle >> PAGE_SHIFT,
+				 size, vma->vm_page_prot);
+	if (retval) {
+		dev_err(q->dev, "mmap: remap failed with error %d. ", retval);
+		dma_free_coherent(q->dev, mem->size,
+				  mem->vaddr, mem->dma_handle);
+		goto error;
+	}
+
+	vma->vm_ops          = &videobuf_vm_ops;
+	vma->vm_flags       |= VM_DONTEXPAND;
+	vma->vm_private_data = map;
+
+	dev_dbg(q->dev, "mmap %p: q=%p %08lx-%08lx (%lx) pgoff %08lx buf %d\n",
+		map, q, vma->vm_start, vma->vm_end,
+		(long int) q->bufs[first]->bsize,
+		vma->vm_pgoff, first);
+
+	videobuf_vm_open(vma);
+
+	return 0;
+
+error:
+	kfree(map);
+	return -ENOMEM;
+}
+
+static int __videobuf_copy_to_user(struct videobuf_queue *q,
+				   char __user *data, size_t count,
+				   int nonblocking)
+{
+	struct videobuf_dma_contig_memory *mem = q->read_buf->priv;
+	void *vaddr;
+
+	BUG_ON(!mem);
+	MAGIC_CHECK(mem->magic, MAGIC_DC_MEM);
+	BUG_ON(!mem->vaddr);
+
+	/* copy to userspace */
+	if (count > q->read_buf->size - q->read_off)
+		count = q->read_buf->size - q->read_off;
+
+	vaddr = mem->vaddr;
+
+	if (copy_to_user(data, vaddr + q->read_off, count))
+		return -EFAULT;
+
+	return count;
+}
+
+static int __videobuf_copy_stream(struct videobuf_queue *q,
+				  char __user *data, size_t count, size_t pos,
+				  int vbihack, int nonblocking)
+{
+	unsigned int  *fc;
+	struct videobuf_dma_contig_memory *mem = q->read_buf->priv;
+
+	BUG_ON(!mem);
+	MAGIC_CHECK(mem->magic, MAGIC_DC_MEM);
+
+	if (vbihack) {
+		/* dirty, undocumented hack -- pass the frame counter
+			* within the last four bytes of each vbi data block.
+			* We need that one to maintain backward compatibility
+			* to all vbi decoding software out there ... */
+		fc = (unsigned int *)mem->vaddr;
+		fc += (q->read_buf->size >> 2) - 1;
+		*fc = q->read_buf->field_count >> 1;
+		dev_dbg(q->dev, "vbihack: %d\n", *fc);
+	}
+
+	/* copy stuff using the common method */
+	count = __videobuf_copy_to_user(q, data, count, nonblocking);
+
+	if ((count == -EFAULT) && (pos == 0))
+		return -EFAULT;
+
+	return count;
+}
+
+static struct videobuf_qtype_ops qops = {
+	.magic        = MAGIC_QTYPE_OPS,
+
+	.alloc        = __videobuf_alloc,
+	.iolock       = __videobuf_iolock,
+	.sync         = __videobuf_sync,
+	.mmap_free    = __videobuf_mmap_free,
+	.mmap_mapper  = __videobuf_mmap_mapper,
+	.video_copy_to_user = __videobuf_copy_to_user,
+	.copy_stream  = __videobuf_copy_stream,
+	.vmalloc      = __videobuf_to_vmalloc,
+};
+
+void videobuf_queue_dma_contig_init(struct videobuf_queue *q,
+				    struct videobuf_queue_ops *ops,
+				    struct device *dev,
+				    spinlock_t *irqlock,
+				    enum v4l2_buf_type type,
+				    enum v4l2_field field,
+				    unsigned int msize,
+				    void *priv)
+{
+	videobuf_queue_core_init(q, ops, dev, irqlock, type, field, msize,
+				 priv, &qops);
+}
+EXPORT_SYMBOL_GPL(videobuf_queue_dma_contig_init);
+
+dma_addr_t videobuf_to_dma_contig(struct videobuf_buffer *buf)
+{
+	struct videobuf_dma_contig_memory *mem = buf->priv;
+
+	BUG_ON(!mem);
+	MAGIC_CHECK(mem->magic, MAGIC_DC_MEM);
+
+	return mem->dma_handle;
+}
+EXPORT_SYMBOL_GPL(videobuf_to_dma_contig);
+
+void videobuf_dma_contig_free(struct videobuf_queue *q,
+			      struct videobuf_buffer *buf)
+{
+	struct videobuf_dma_contig_memory *mem = buf->priv;
+
+	/* mmapped memory can't be freed here, otherwise mmapped region
+	   would be released, while still needed. In this case, the memory
+	   release should happen inside videobuf_vm_close().
+	   So, it should free memory only if the memory were allocated for
+	   read() operation.
+	 */
+	if ((buf->memory != V4L2_MEMORY_USERPTR) || !buf->baddr)
+		return;
+
+	if (!mem)
+		return;
+
+	MAGIC_CHECK(mem->magic, MAGIC_DC_MEM);
+
+	dma_free_coherent(q->dev, mem->size, mem->vaddr, mem->dma_handle);
+	mem->vaddr = NULL;
+}
+EXPORT_SYMBOL_GPL(videobuf_dma_contig_free);
+
+MODULE_DESCRIPTION("helper module to manage video4linux dma contig buffers");
+MODULE_AUTHOR("Magnus Damm");
+MODULE_LICENSE("GPL");
diff --git a/drivers/media/video/videobuf-dma-sg.c b/drivers/media/video/videobuf-dma-sg.c
index 03a7b946bd54..bc6d5aba0fe6 100644
--- a/drivers/media/video/videobuf-dma-sg.c
+++ b/drivers/media/video/videobuf-dma-sg.c
@@ -1,7 +1,7 @@
 /*
  * helper functions for SG DMA video4linux capture buffers
  *
- * The functions expect the hardware being able to scatter gatter
+ * The functions expect the hardware being able to scatter gather
  * (i.e. the buffers are not linear in physical memory, but fragmented
  * into PAGE_SIZE chunks).  They also assume the driver does not need
  * to touch the video data.
@@ -80,17 +80,15 @@ struct scatterlist*
 videobuf_pages_to_sg(struct page **pages, int nr_pages, int offset)
 {
 	struct scatterlist *sglist;
-	int i = 0;
+	int i;
 
 	if (NULL == pages[0])
 		return NULL;
-	sglist = kcalloc(nr_pages, sizeof(*sglist), GFP_KERNEL);
+	sglist = kmalloc(nr_pages * sizeof(*sglist), GFP_KERNEL);
 	if (NULL == sglist)
 		return NULL;
 	sg_init_table(sglist, nr_pages);
 
-	if (NULL == pages[0])
-		goto nopage;
 	if (PageHighMem(pages[0]))
 		/* DMA to highmem pages might not work */
 		goto highmem;
diff --git a/drivers/media/video/videobuf-dvb.c b/drivers/media/video/videobuf-dvb.c
index 6e4d73ec6855..b56cffcbfd45 100644
--- a/drivers/media/video/videobuf-dvb.c
+++ b/drivers/media/video/videobuf-dvb.c
@@ -13,7 +13,6 @@
  * (at your option) any later version.
  */
 
-
 #include <linux/module.h>
 #include <linux/init.h>
 #include <linux/device.h>
@@ -257,4 +256,3 @@ EXPORT_SYMBOL(videobuf_dvb_unregister);
  * compile-command: "make DVB=1"
  * End:
  */
-
diff --git a/drivers/media/video/videobuf-vmalloc.c b/drivers/media/video/videobuf-vmalloc.c
index c91e1d8e3802..a868b7ed75ff 100644
--- a/drivers/media/video/videobuf-vmalloc.c
+++ b/drivers/media/video/videobuf-vmalloc.c
@@ -1,7 +1,7 @@
 /*
  * helper functions for vmalloc video4linux capture buffers
  *
- * The functions expect the hardware being able to scatter gatter
+ * The functions expect the hardware being able to scatter gather
  * (i.e. the buffers are not linear in physical memory, but fragmented
  * into PAGE_SIZE chunks).  They also assume the driver does not need
  * to touch the video data.
diff --git a/drivers/media/video/videodev.c b/drivers/media/video/videodev.c
index 7649860a388d..6616e6570557 100644
--- a/drivers/media/video/videodev.c
+++ b/drivers/media/video/videodev.c
@@ -17,15 +17,19 @@
  */
 
 #define dbgarg(cmd, fmt, arg...) \
-		if (vfd->debug & V4L2_DEBUG_IOCTL_ARG) {		\
+		do {							\
+		    if (vfd->debug & V4L2_DEBUG_IOCTL_ARG) {		\
 			printk(KERN_DEBUG "%s: ",  vfd->name);		\
 			v4l_printk_ioctl(cmd);				\
 			printk(" " fmt,  ## arg);			\
-		}
+		    }							\
+		} while (0)
 
 #define dbgarg2(fmt, arg...) \
-		if (vfd->debug & V4L2_DEBUG_IOCTL_ARG)			\
-			printk(KERN_DEBUG "%s: " fmt, vfd->name, ## arg);
+		do {							\
+		    if (vfd->debug & V4L2_DEBUG_IOCTL_ARG)		\
+			printk(KERN_DEBUG "%s: " fmt, vfd->name, ## arg);\
+		} while (0)
 
 #include <linux/module.h>
 #include <linux/types.h>
@@ -138,7 +142,7 @@ EXPORT_SYMBOL(v4l2_video_std_construct);
 /* ----------------------------------------------------------------- */
 /* some arrays for pretty-printing debug messages of enum types      */
 
-char *v4l2_field_names[] = {
+const char *v4l2_field_names[] = {
 	[V4L2_FIELD_ANY]        = "any",
 	[V4L2_FIELD_NONE]       = "none",
 	[V4L2_FIELD_TOP]        = "top",
@@ -152,19 +156,19 @@ char *v4l2_field_names[] = {
 };
 EXPORT_SYMBOL(v4l2_field_names);
 
-char *v4l2_type_names[] = {
-	[V4L2_BUF_TYPE_VIDEO_CAPTURE]      = "video-cap",
-	[V4L2_BUF_TYPE_VIDEO_OVERLAY]      = "video-over",
-	[V4L2_BUF_TYPE_VIDEO_OUTPUT]       = "video-out",
+const char *v4l2_type_names[] = {
+	[V4L2_BUF_TYPE_VIDEO_CAPTURE]      = "vid-cap",
+	[V4L2_BUF_TYPE_VIDEO_OVERLAY]      = "vid-overlay",
+	[V4L2_BUF_TYPE_VIDEO_OUTPUT]       = "vid-out",
 	[V4L2_BUF_TYPE_VBI_CAPTURE]        = "vbi-cap",
 	[V4L2_BUF_TYPE_VBI_OUTPUT]         = "vbi-out",
 	[V4L2_BUF_TYPE_SLICED_VBI_CAPTURE] = "sliced-vbi-cap",
 	[V4L2_BUF_TYPE_SLICED_VBI_OUTPUT]  = "sliced-vbi-out",
-	[V4L2_BUF_TYPE_VIDEO_OUTPUT_OVERLAY] = "video-out-over",
+	[V4L2_BUF_TYPE_VIDEO_OUTPUT_OVERLAY] = "vid-out-overlay",
 };
 EXPORT_SYMBOL(v4l2_type_names);
 
-static char *v4l2_memory_names[] = {
+static const char *v4l2_memory_names[] = {
 	[V4L2_MEMORY_MMAP]    = "mmap",
 	[V4L2_MEMORY_USERPTR] = "userptr",
 	[V4L2_MEMORY_OVERLAY] = "overlay",
@@ -278,6 +282,7 @@ static const char *v4l2_ioctls[] = {
 	[_IOC_NR(VIDIOC_DBG_G_REGISTER)]   = "VIDIOC_DBG_G_REGISTER",
 
 	[_IOC_NR(VIDIOC_G_CHIP_IDENT)]     = "VIDIOC_G_CHIP_IDENT",
+	[_IOC_NR(VIDIOC_S_HW_FREQ_SEEK)]   = "VIDIOC_S_HW_FREQ_SEEK",
 #endif
 };
 #define V4L2_IOCTLS ARRAY_SIZE(v4l2_ioctls)
@@ -371,6 +376,14 @@ EXPORT_SYMBOL(v4l_printk_ioctl);
  *	sysfs stuff
  */
 
+static ssize_t show_index(struct device *cd,
+			 struct device_attribute *attr, char *buf)
+{
+	struct video_device *vfd = container_of(cd, struct video_device,
+						class_dev);
+	return sprintf(buf, "%i\n", vfd->index);
+}
+
 static ssize_t show_name(struct device *cd,
 			 struct device_attribute *attr, char *buf)
 {
@@ -379,6 +392,12 @@ static ssize_t show_name(struct device *cd,
 	return sprintf(buf, "%.*s\n", (int)sizeof(vfd->name), vfd->name);
 }
 
+static struct device_attribute video_device_attrs[] = {
+	__ATTR(name, S_IRUGO, show_name, NULL),
+	__ATTR(index, S_IRUGO, show_index, NULL),
+	__ATTR_NULL
+};
+
 struct video_device *video_device_alloc(void)
 {
 	struct video_device *vfd;
@@ -407,11 +426,6 @@ static void video_release(struct device *cd)
 	vfd->release(vfd);
 }
 
-static struct device_attribute video_device_attrs[] = {
-	__ATTR(name, S_IRUGO, show_name, NULL),
-	__ATTR_NULL
-};
-
 static struct class video_class = {
 	.name    = VIDEO_NAME,
 	.dev_attrs = video_device_attrs,
@@ -650,7 +664,7 @@ static void dbgbuf(unsigned int cmd, struct video_device *vfd,
 			p->field, p->sequence,
 			prt_names(p->memory, v4l2_memory_names),
 			p->m.userptr, p->length);
-	dbgarg2 ("timecode= %02d:%02d:%02d type=%d, "
+	dbgarg2("timecode=%02d:%02d:%02d type=%d, "
 		"flags=0x%08d, frames=%d, userbits=0x%08x\n",
 			tc->hours,tc->minutes,tc->seconds,
 			tc->type, tc->flags, tc->frames, *(__u32 *) tc->userbits);
@@ -659,7 +673,7 @@ static void dbgbuf(unsigned int cmd, struct video_device *vfd,
 static inline void dbgrect(struct video_device *vfd, char *s,
 							struct v4l2_rect *r)
 {
-	dbgarg2 ("%sRect start at %dx%d, size= %dx%d\n", s, r->left, r->top,
+	dbgarg2("%sRect start at %dx%d, size=%dx%d\n", s, r->left, r->top,
 						r->width, r->height);
 };
 
@@ -677,40 +691,85 @@ static inline void v4l_print_pix_fmt (struct video_device *vfd,
 		fmt->bytesperline, fmt->sizeimage, fmt->colorspace);
 };
 
+static inline void v4l_print_ext_ctrls(unsigned int cmd,
+	struct video_device *vfd, struct v4l2_ext_controls *c, int show_vals)
+{
+	__u32 i;
+
+	if (!(vfd->debug & V4L2_DEBUG_IOCTL_ARG))
+		return;
+	dbgarg(cmd, "");
+	printk(KERN_CONT "class=0x%x", c->ctrl_class);
+	for (i = 0; i < c->count; i++) {
+		if (show_vals)
+			printk(KERN_CONT " id/val=0x%x/0x%x",
+				c->controls[i].id, c->controls[i].value);
+		else
+			printk(KERN_CONT " id=0x%x", c->controls[i].id);
+	}
+	printk(KERN_CONT "\n");
+};
+
+static inline int check_ext_ctrls(struct v4l2_ext_controls *c, int allow_priv)
+{
+	__u32 i;
+
+	/* zero the reserved fields */
+	c->reserved[0] = c->reserved[1] = 0;
+	for (i = 0; i < c->count; i++) {
+		c->controls[i].reserved2[0] = 0;
+		c->controls[i].reserved2[1] = 0;
+	}
+	/* V4L2_CID_PRIVATE_BASE cannot be used as control class
+	   when using extended controls.
+	   Only when passed in through VIDIOC_G_CTRL and VIDIOC_S_CTRL
+	   is it allowed for backwards compatibility.
+	 */
+	if (!allow_priv && c->ctrl_class == V4L2_CID_PRIVATE_BASE)
+		return 0;
+	/* Check that all controls are from the same control class. */
+	for (i = 0; i < c->count; i++) {
+		if (V4L2_CTRL_ID2CLASS(c->controls[i].id) != c->ctrl_class) {
+			c->error_idx = i;
+			return 0;
+		}
+	}
+	return 1;
+}
 
 static int check_fmt (struct video_device *vfd, enum v4l2_buf_type type)
 {
 	switch (type) {
 	case V4L2_BUF_TYPE_VIDEO_CAPTURE:
-		if (vfd->vidioc_try_fmt_cap)
+		if (vfd->vidioc_try_fmt_vid_cap)
 			return (0);
 		break;
 	case V4L2_BUF_TYPE_VIDEO_OVERLAY:
-		if (vfd->vidioc_try_fmt_overlay)
+		if (vfd->vidioc_try_fmt_vid_overlay)
 			return (0);
 		break;
-	case V4L2_BUF_TYPE_VBI_CAPTURE:
-		if (vfd->vidioc_try_fmt_vbi)
+	case V4L2_BUF_TYPE_VIDEO_OUTPUT:
+		if (vfd->vidioc_try_fmt_vid_out)
 			return (0);
 		break;
-	case V4L2_BUF_TYPE_SLICED_VBI_OUTPUT:
-		if (vfd->vidioc_try_fmt_vbi_output)
+	case V4L2_BUF_TYPE_VIDEO_OUTPUT_OVERLAY:
+		if (vfd->vidioc_try_fmt_vid_out_overlay)
 			return (0);
 		break;
-	case V4L2_BUF_TYPE_SLICED_VBI_CAPTURE:
-		if (vfd->vidioc_try_fmt_vbi_capture)
+	case V4L2_BUF_TYPE_VBI_CAPTURE:
+		if (vfd->vidioc_try_fmt_vbi_cap)
 			return (0);
 		break;
-	case V4L2_BUF_TYPE_VIDEO_OUTPUT:
-		if (vfd->vidioc_try_fmt_video_output)
+	case V4L2_BUF_TYPE_VBI_OUTPUT:
+		if (vfd->vidioc_try_fmt_vbi_out)
 			return (0);
 		break;
-	case V4L2_BUF_TYPE_VBI_OUTPUT:
-		if (vfd->vidioc_try_fmt_vbi_output)
+	case V4L2_BUF_TYPE_SLICED_VBI_CAPTURE:
+		if (vfd->vidioc_try_fmt_sliced_vbi_cap)
 			return (0);
 		break;
-	case V4L2_BUF_TYPE_VIDEO_OUTPUT_OVERLAY:
-		if (vfd->vidioc_try_fmt_output_overlay)
+	case V4L2_BUF_TYPE_SLICED_VBI_OUTPUT:
+		if (vfd->vidioc_try_fmt_sliced_vbi_out)
 			return (0);
 		break;
 	case V4L2_BUF_TYPE_PRIVATE:
@@ -827,46 +886,37 @@ static int __video_do_ioctl(struct inode *inode, struct file *file,
 
 		switch (type) {
 		case V4L2_BUF_TYPE_VIDEO_CAPTURE:
-			if (vfd->vidioc_enum_fmt_cap)
-				ret=vfd->vidioc_enum_fmt_cap(file, fh, f);
+			if (vfd->vidioc_enum_fmt_vid_cap)
+				ret = vfd->vidioc_enum_fmt_vid_cap(file, fh, f);
 			break;
 		case V4L2_BUF_TYPE_VIDEO_OVERLAY:
-			if (vfd->vidioc_enum_fmt_overlay)
-				ret=vfd->vidioc_enum_fmt_overlay(file, fh, f);
+			if (vfd->vidioc_enum_fmt_vid_overlay)
+				ret = vfd->vidioc_enum_fmt_vid_overlay(file,
+					fh, f);
 			break;
+#if 1
+		/* V4L2_BUF_TYPE_VBI_CAPTURE should not support VIDIOC_ENUM_FMT
+		 * according to the spec. The bttv and saa7134 drivers support
+		 * it though, so just warn that this is deprecated and will be
+		 * removed in the near future. */
 		case V4L2_BUF_TYPE_VBI_CAPTURE:
-			if (vfd->vidioc_enum_fmt_vbi)
-				ret=vfd->vidioc_enum_fmt_vbi(file, fh, f);
-			break;
-		case V4L2_BUF_TYPE_SLICED_VBI_OUTPUT:
-			if (vfd->vidioc_enum_fmt_vbi_output)
-				ret=vfd->vidioc_enum_fmt_vbi_output(file,
-								fh, f);
-			break;
-		case V4L2_BUF_TYPE_SLICED_VBI_CAPTURE:
-			if (vfd->vidioc_enum_fmt_vbi_capture)
-				ret=vfd->vidioc_enum_fmt_vbi_capture(file,
-								fh, f);
+			if (vfd->vidioc_enum_fmt_vbi_cap) {
+				printk(KERN_WARNING "vidioc_enum_fmt_vbi_cap will be removed in 2.6.28!\n");
+				ret = vfd->vidioc_enum_fmt_vbi_cap(file, fh, f);
+			}
 			break;
+#endif
 		case V4L2_BUF_TYPE_VIDEO_OUTPUT:
-			if (vfd->vidioc_enum_fmt_video_output)
-				ret=vfd->vidioc_enum_fmt_video_output(file,
-								fh, f);
-			break;
-		case V4L2_BUF_TYPE_VBI_OUTPUT:
-			if (vfd->vidioc_enum_fmt_vbi_output)
-				ret=vfd->vidioc_enum_fmt_vbi_output(file,
-								fh, f);
-			break;
-		case V4L2_BUF_TYPE_VIDEO_OUTPUT_OVERLAY:
-			if (vfd->vidioc_enum_fmt_output_overlay)
-				ret=vfd->vidioc_enum_fmt_output_overlay(file, fh, f);
+			if (vfd->vidioc_enum_fmt_vid_out)
+				ret = vfd->vidioc_enum_fmt_vid_out(file, fh, f);
 			break;
 		case V4L2_BUF_TYPE_PRIVATE:
 			if (vfd->vidioc_enum_fmt_type_private)
-				ret=vfd->vidioc_enum_fmt_type_private(file,
+				ret = vfd->vidioc_enum_fmt_type_private(file,
 								fh, f);
 			break;
+		default:
+			break;
 		}
 		if (!ret)
 			dbgarg (cmd, "index=%d, type=%d, flags=%d, "
@@ -882,54 +932,56 @@ static int __video_do_ioctl(struct inode *inode, struct file *file,
 	case VIDIOC_G_FMT:
 	{
 		struct v4l2_format *f = (struct v4l2_format *)arg;
-		enum v4l2_buf_type type=f->type;
 
-		memset(&f->fmt.pix,0,sizeof(f->fmt.pix));
-		f->type=type;
+		memset(f->fmt.raw_data, 0, sizeof(f->fmt.raw_data));
 
 		/* FIXME: Should be one dump per type */
-		dbgarg (cmd, "type=%s\n", prt_names(type,
-					v4l2_type_names));
+		dbgarg(cmd, "type=%s\n", prt_names(f->type, v4l2_type_names));
 
-		switch (type) {
+		switch (f->type) {
 		case V4L2_BUF_TYPE_VIDEO_CAPTURE:
-			if (vfd->vidioc_g_fmt_cap)
-				ret=vfd->vidioc_g_fmt_cap(file, fh, f);
+			if (vfd->vidioc_g_fmt_vid_cap)
+				ret = vfd->vidioc_g_fmt_vid_cap(file, fh, f);
 			if (!ret)
-				v4l_print_pix_fmt(vfd,&f->fmt.pix);
+				v4l_print_pix_fmt(vfd, &f->fmt.pix);
 			break;
 		case V4L2_BUF_TYPE_VIDEO_OVERLAY:
-			if (vfd->vidioc_g_fmt_overlay)
-				ret=vfd->vidioc_g_fmt_overlay(file, fh, f);
-			break;
-		case V4L2_BUF_TYPE_VBI_CAPTURE:
-			if (vfd->vidioc_g_fmt_vbi)
-				ret=vfd->vidioc_g_fmt_vbi(file, fh, f);
-			break;
-		case V4L2_BUF_TYPE_SLICED_VBI_OUTPUT:
-			if (vfd->vidioc_g_fmt_vbi_output)
-				ret=vfd->vidioc_g_fmt_vbi_output(file, fh, f);
-			break;
-		case V4L2_BUF_TYPE_SLICED_VBI_CAPTURE:
-			if (vfd->vidioc_g_fmt_vbi_capture)
-				ret=vfd->vidioc_g_fmt_vbi_capture(file, fh, f);
+			if (vfd->vidioc_g_fmt_vid_overlay)
+				ret = vfd->vidioc_g_fmt_vid_overlay(file,
+								    fh, f);
 			break;
 		case V4L2_BUF_TYPE_VIDEO_OUTPUT:
-			if (vfd->vidioc_g_fmt_video_output)
-				ret=vfd->vidioc_g_fmt_video_output(file,
-								fh, f);
+			if (vfd->vidioc_g_fmt_vid_out)
+				ret = vfd->vidioc_g_fmt_vid_out(file, fh, f);
+			if (!ret)
+				v4l_print_pix_fmt(vfd, &f->fmt.pix);
 			break;
 		case V4L2_BUF_TYPE_VIDEO_OUTPUT_OVERLAY:
-			if (vfd->vidioc_g_fmt_output_overlay)
-				ret=vfd->vidioc_g_fmt_output_overlay(file, fh, f);
+			if (vfd->vidioc_g_fmt_vid_out_overlay)
+				ret = vfd->vidioc_g_fmt_vid_out_overlay(file,
+				       fh, f);
+			break;
+		case V4L2_BUF_TYPE_VBI_CAPTURE:
+			if (vfd->vidioc_g_fmt_vbi_cap)
+				ret = vfd->vidioc_g_fmt_vbi_cap(file, fh, f);
 			break;
 		case V4L2_BUF_TYPE_VBI_OUTPUT:
-			if (vfd->vidioc_g_fmt_vbi_output)
-				ret=vfd->vidioc_g_fmt_vbi_output(file, fh, f);
+			if (vfd->vidioc_g_fmt_vbi_out)
+				ret = vfd->vidioc_g_fmt_vbi_out(file, fh, f);
+			break;
+		case V4L2_BUF_TYPE_SLICED_VBI_CAPTURE:
+			if (vfd->vidioc_g_fmt_sliced_vbi_cap)
+				ret = vfd->vidioc_g_fmt_sliced_vbi_cap(file,
+									fh, f);
+			break;
+		case V4L2_BUF_TYPE_SLICED_VBI_OUTPUT:
+			if (vfd->vidioc_g_fmt_sliced_vbi_out)
+				ret = vfd->vidioc_g_fmt_sliced_vbi_out(file,
+									fh, f);
 			break;
 		case V4L2_BUF_TYPE_PRIVATE:
 			if (vfd->vidioc_g_fmt_type_private)
-				ret=vfd->vidioc_g_fmt_type_private(file,
+				ret = vfd->vidioc_g_fmt_type_private(file,
 								fh, f);
 			break;
 		}
@@ -941,48 +993,50 @@ static int __video_do_ioctl(struct inode *inode, struct file *file,
 		struct v4l2_format *f = (struct v4l2_format *)arg;
 
 		/* FIXME: Should be one dump per type */
-		dbgarg (cmd, "type=%s\n", prt_names(f->type,
-					v4l2_type_names));
+		dbgarg(cmd, "type=%s\n", prt_names(f->type, v4l2_type_names));
 
 		switch (f->type) {
 		case V4L2_BUF_TYPE_VIDEO_CAPTURE:
-			v4l_print_pix_fmt(vfd,&f->fmt.pix);
-			if (vfd->vidioc_s_fmt_cap)
-				ret=vfd->vidioc_s_fmt_cap(file, fh, f);
+			v4l_print_pix_fmt(vfd, &f->fmt.pix);
+			if (vfd->vidioc_s_fmt_vid_cap)
+				ret = vfd->vidioc_s_fmt_vid_cap(file, fh, f);
 			break;
 		case V4L2_BUF_TYPE_VIDEO_OVERLAY:
-			if (vfd->vidioc_s_fmt_overlay)
-				ret=vfd->vidioc_s_fmt_overlay(file, fh, f);
-			break;
-		case V4L2_BUF_TYPE_VBI_CAPTURE:
-			if (vfd->vidioc_s_fmt_vbi)
-				ret=vfd->vidioc_s_fmt_vbi(file, fh, f);
-			break;
-		case V4L2_BUF_TYPE_SLICED_VBI_OUTPUT:
-			if (vfd->vidioc_s_fmt_vbi_output)
-				ret=vfd->vidioc_s_fmt_vbi_output(file, fh, f);
-			break;
-		case V4L2_BUF_TYPE_SLICED_VBI_CAPTURE:
-			if (vfd->vidioc_s_fmt_vbi_capture)
-				ret=vfd->vidioc_s_fmt_vbi_capture(file, fh, f);
+			if (vfd->vidioc_s_fmt_vid_overlay)
+				ret = vfd->vidioc_s_fmt_vid_overlay(file,
+								    fh, f);
 			break;
 		case V4L2_BUF_TYPE_VIDEO_OUTPUT:
-			if (vfd->vidioc_s_fmt_video_output)
-				ret=vfd->vidioc_s_fmt_video_output(file,
-								fh, f);
+			v4l_print_pix_fmt(vfd, &f->fmt.pix);
+			if (vfd->vidioc_s_fmt_vid_out)
+				ret = vfd->vidioc_s_fmt_vid_out(file, fh, f);
 			break;
 		case V4L2_BUF_TYPE_VIDEO_OUTPUT_OVERLAY:
-			if (vfd->vidioc_s_fmt_output_overlay)
-				ret=vfd->vidioc_s_fmt_output_overlay(file, fh, f);
+			if (vfd->vidioc_s_fmt_vid_out_overlay)
+				ret = vfd->vidioc_s_fmt_vid_out_overlay(file,
+					fh, f);
+			break;
+		case V4L2_BUF_TYPE_VBI_CAPTURE:
+			if (vfd->vidioc_s_fmt_vbi_cap)
+				ret = vfd->vidioc_s_fmt_vbi_cap(file, fh, f);
 			break;
 		case V4L2_BUF_TYPE_VBI_OUTPUT:
-			if (vfd->vidioc_s_fmt_vbi_output)
-				ret=vfd->vidioc_s_fmt_vbi_output(file,
-								fh, f);
+			if (vfd->vidioc_s_fmt_vbi_out)
+				ret = vfd->vidioc_s_fmt_vbi_out(file, fh, f);
+			break;
+		case V4L2_BUF_TYPE_SLICED_VBI_CAPTURE:
+			if (vfd->vidioc_s_fmt_sliced_vbi_cap)
+				ret = vfd->vidioc_s_fmt_sliced_vbi_cap(file,
+									fh, f);
+			break;
+		case V4L2_BUF_TYPE_SLICED_VBI_OUTPUT:
+			if (vfd->vidioc_s_fmt_sliced_vbi_out)
+				ret = vfd->vidioc_s_fmt_sliced_vbi_out(file,
+									fh, f);
 			break;
 		case V4L2_BUF_TYPE_PRIVATE:
 			if (vfd->vidioc_s_fmt_type_private)
-				ret=vfd->vidioc_s_fmt_type_private(file,
+				ret = vfd->vidioc_s_fmt_type_private(file,
 								fh, f);
 			break;
 		}
@@ -997,46 +1051,48 @@ static int __video_do_ioctl(struct inode *inode, struct file *file,
 						v4l2_type_names));
 		switch (f->type) {
 		case V4L2_BUF_TYPE_VIDEO_CAPTURE:
-			if (vfd->vidioc_try_fmt_cap)
-				ret=vfd->vidioc_try_fmt_cap(file, fh, f);
+			if (vfd->vidioc_try_fmt_vid_cap)
+				ret = vfd->vidioc_try_fmt_vid_cap(file, fh, f);
 			if (!ret)
-				v4l_print_pix_fmt(vfd,&f->fmt.pix);
+				v4l_print_pix_fmt(vfd, &f->fmt.pix);
 			break;
 		case V4L2_BUF_TYPE_VIDEO_OVERLAY:
-			if (vfd->vidioc_try_fmt_overlay)
-				ret=vfd->vidioc_try_fmt_overlay(file, fh, f);
+			if (vfd->vidioc_try_fmt_vid_overlay)
+				ret = vfd->vidioc_try_fmt_vid_overlay(file,
+					fh, f);
+			break;
+		case V4L2_BUF_TYPE_VIDEO_OUTPUT:
+			if (vfd->vidioc_try_fmt_vid_out)
+				ret = vfd->vidioc_try_fmt_vid_out(file, fh, f);
+			if (!ret)
+				v4l_print_pix_fmt(vfd, &f->fmt.pix);
+			break;
+		case V4L2_BUF_TYPE_VIDEO_OUTPUT_OVERLAY:
+			if (vfd->vidioc_try_fmt_vid_out_overlay)
+				ret = vfd->vidioc_try_fmt_vid_out_overlay(file,
+				       fh, f);
 			break;
 		case V4L2_BUF_TYPE_VBI_CAPTURE:
-			if (vfd->vidioc_try_fmt_vbi)
-				ret=vfd->vidioc_try_fmt_vbi(file, fh, f);
+			if (vfd->vidioc_try_fmt_vbi_cap)
+				ret = vfd->vidioc_try_fmt_vbi_cap(file, fh, f);
 			break;
-		case V4L2_BUF_TYPE_SLICED_VBI_OUTPUT:
-			if (vfd->vidioc_try_fmt_vbi_output)
-				ret=vfd->vidioc_try_fmt_vbi_output(file,
-								fh, f);
+		case V4L2_BUF_TYPE_VBI_OUTPUT:
+			if (vfd->vidioc_try_fmt_vbi_out)
+				ret = vfd->vidioc_try_fmt_vbi_out(file, fh, f);
 			break;
 		case V4L2_BUF_TYPE_SLICED_VBI_CAPTURE:
-			if (vfd->vidioc_try_fmt_vbi_capture)
-				ret=vfd->vidioc_try_fmt_vbi_capture(file,
-								fh, f);
-			break;
-		case V4L2_BUF_TYPE_VIDEO_OUTPUT:
-			if (vfd->vidioc_try_fmt_video_output)
-				ret=vfd->vidioc_try_fmt_video_output(file,
+			if (vfd->vidioc_try_fmt_sliced_vbi_cap)
+				ret = vfd->vidioc_try_fmt_sliced_vbi_cap(file,
 								fh, f);
 			break;
-		case V4L2_BUF_TYPE_VIDEO_OUTPUT_OVERLAY:
-			if (vfd->vidioc_try_fmt_output_overlay)
-				ret=vfd->vidioc_try_fmt_output_overlay(file, fh, f);
-			break;
-		case V4L2_BUF_TYPE_VBI_OUTPUT:
-			if (vfd->vidioc_try_fmt_vbi_output)
-				ret=vfd->vidioc_try_fmt_vbi_output(file,
+		case V4L2_BUF_TYPE_SLICED_VBI_OUTPUT:
+			if (vfd->vidioc_try_fmt_sliced_vbi_out)
+				ret = vfd->vidioc_try_fmt_sliced_vbi_out(file,
 								fh, f);
 			break;
 		case V4L2_BUF_TYPE_PRIVATE:
 			if (vfd->vidioc_try_fmt_type_private)
-				ret=vfd->vidioc_try_fmt_type_private(file,
+				ret = vfd->vidioc_try_fmt_type_private(file,
 								fh, f);
 			break;
 		}
@@ -1120,29 +1176,29 @@ static int __video_do_ioctl(struct inode *inode, struct file *file,
 	}
 	case VIDIOC_G_FBUF:
 	{
-		struct v4l2_framebuffer *p=arg;
+		struct v4l2_framebuffer *p = arg;
+
 		if (!vfd->vidioc_g_fbuf)
 			break;
-		ret=vfd->vidioc_g_fbuf(file, fh, arg);
+		ret = vfd->vidioc_g_fbuf(file, fh, arg);
 		if (!ret) {
-			dbgarg (cmd, "capability=%d, flags=%d, base=0x%08lx\n",
-					p->capability,p->flags,
+			dbgarg(cmd, "capability=0x%x, flags=%d, base=0x%08lx\n",
+					p->capability, p->flags,
 					(unsigned long)p->base);
-			v4l_print_pix_fmt (vfd, &p->fmt);
+			v4l_print_pix_fmt(vfd, &p->fmt);
 		}
 		break;
 	}
 	case VIDIOC_S_FBUF:
 	{
-		struct v4l2_framebuffer *p=arg;
+		struct v4l2_framebuffer *p = arg;
+
 		if (!vfd->vidioc_s_fbuf)
 			break;
-
-		dbgarg (cmd, "capability=%d, flags=%d, base=0x%08lx\n",
-				p->capability,p->flags,(unsigned long)p->base);
-		v4l_print_pix_fmt (vfd, &p->fmt);
-		ret=vfd->vidioc_s_fbuf(file, fh, arg);
-
+		dbgarg(cmd, "capability=0x%x, flags=%d, base=0x%08lx\n",
+			p->capability, p->flags, (unsigned long)p->base);
+		v4l_print_pix_fmt(vfd, &p->fmt);
+		ret = vfd->vidioc_s_fbuf(file, fh, arg);
 		break;
 	}
 	case VIDIOC_STREAMON:
@@ -1194,7 +1250,7 @@ static int __video_do_ioctl(struct inode *inode, struct file *file,
 		v4l2_video_std_construct(p, curr_id, descr);
 		p->index = index;
 
-		dbgarg(cmd, "index=%d, id=%Ld, name=%s, fps=%d/%d, "
+		dbgarg(cmd, "index=%d, id=0x%Lx, name=%s, fps=%d/%d, "
 				"framelines=%d\n", p->index,
 				(unsigned long long)p->id, p->name,
 				p->frameperiod.numerator,
@@ -1208,18 +1264,22 @@ static int __video_do_ioctl(struct inode *inode, struct file *file,
 	{
 		v4l2_std_id *id = arg;
 
-		*id = vfd->current_norm;
-
-		dbgarg (cmd, "value=%08Lx\n", (long long unsigned) *id);
+		ret = 0;
+		/* Calls the specific handler */
+		if (vfd->vidioc_g_std)
+			ret = vfd->vidioc_g_std(file, fh, id);
+		else
+			*id = vfd->current_norm;
 
-		ret=0;
+		if (!ret)
+			dbgarg(cmd, "std=0x%08Lx\n", (long long unsigned)*id);
 		break;
 	}
 	case VIDIOC_S_STD:
 	{
 		v4l2_std_id *id = arg,norm;
 
-		dbgarg (cmd, "value=%08Lx\n", (long long unsigned) *id);
+		dbgarg(cmd, "std=%08Lx\n", (long long unsigned)*id);
 
 		norm = (*id) & vfd->tvnorms;
 		if ( vfd->tvnorms && !norm)	/* Check if std is supported */
@@ -1295,6 +1355,25 @@ static int __video_do_ioctl(struct inode *inode, struct file *file,
 	}
 
 	/* ------ output switching ---------- */
+	case VIDIOC_ENUMOUTPUT:
+	{
+		struct v4l2_output *p = arg;
+		int i = p->index;
+
+		if (!vfd->vidioc_enum_output)
+			break;
+		memset(p, 0, sizeof(*p));
+		p->index = i;
+
+		ret = vfd->vidioc_enum_output(file, fh, p);
+		if (!ret)
+			dbgarg(cmd, "index=%d, name=%s, type=%d, "
+				"audioset=0x%x, "
+				"modulator=%d, std=0x%08Lx\n",
+				p->index, p->name, p->type, p->audioset,
+				p->modulator, (unsigned long long)p->std);
+		break;
+	}
 	case VIDIOC_G_OUTPUT:
 	{
 		unsigned int *i = arg;
@@ -1320,132 +1399,172 @@ static int __video_do_ioctl(struct inode *inode, struct file *file,
 	/* --- controls ---------------------------------------------- */
 	case VIDIOC_QUERYCTRL:
 	{
-		struct v4l2_queryctrl *p=arg;
+		struct v4l2_queryctrl *p = arg;
 
 		if (!vfd->vidioc_queryctrl)
 			break;
-		ret=vfd->vidioc_queryctrl(file, fh, p);
-
+		ret = vfd->vidioc_queryctrl(file, fh, p);
 		if (!ret)
-			dbgarg (cmd, "id=%d, type=%d, name=%s, "
-					"min/max=%d/%d,"
-					" step=%d, default=%d, flags=0x%08x\n",
-					p->id,p->type,p->name,p->minimum,
-					p->maximum,p->step,p->default_value,
-					p->flags);
+			dbgarg(cmd, "id=0x%x, type=%d, name=%s, min/max=%d/%d, "
+					"step=%d, default=%d, flags=0x%08x\n",
+					p->id, p->type, p->name,
+					p->minimum, p->maximum,
+					p->step, p->default_value, p->flags);
+		else
+			dbgarg(cmd, "id=0x%x\n", p->id);
 		break;
 	}
 	case VIDIOC_G_CTRL:
 	{
 		struct v4l2_control *p = arg;
 
-		if (!vfd->vidioc_g_ctrl)
+		if (vfd->vidioc_g_ctrl)
+			ret = vfd->vidioc_g_ctrl(file, fh, p);
+		else if (vfd->vidioc_g_ext_ctrls) {
+			struct v4l2_ext_controls ctrls;
+			struct v4l2_ext_control ctrl;
+
+			ctrls.ctrl_class = V4L2_CTRL_ID2CLASS(p->id);
+			ctrls.count = 1;
+			ctrls.controls = &ctrl;
+			ctrl.id = p->id;
+			ctrl.value = p->value;
+			if (check_ext_ctrls(&ctrls, 1)) {
+				ret = vfd->vidioc_g_ext_ctrls(file, fh, &ctrls);
+				if (ret == 0)
+					p->value = ctrl.value;
+			}
+		} else
 			break;
-		dbgarg(cmd, "Enum for index=%d\n", p->id);
-
-		ret=vfd->vidioc_g_ctrl(file, fh, p);
 		if (!ret)
-			dbgarg2 ( "id=%d, value=%d\n", p->id, p->value);
+			dbgarg(cmd, "id=0x%x, value=%d\n", p->id, p->value);
+		else
+			dbgarg(cmd, "id=0x%x\n", p->id);
 		break;
 	}
 	case VIDIOC_S_CTRL:
 	{
 		struct v4l2_control *p = arg;
+		struct v4l2_ext_controls ctrls;
+		struct v4l2_ext_control ctrl;
+
+		if (!vfd->vidioc_s_ctrl && !vfd->vidioc_s_ext_ctrls)
+			break;
 
-		if (!vfd->vidioc_s_ctrl)
+		dbgarg(cmd, "id=0x%x, value=%d\n", p->id, p->value);
+
+		if (vfd->vidioc_s_ctrl) {
+			ret = vfd->vidioc_s_ctrl(file, fh, p);
+			break;
+		}
+		if (!vfd->vidioc_s_ext_ctrls)
 			break;
-		dbgarg (cmd, "id=%d, value=%d\n", p->id, p->value);
 
-		ret=vfd->vidioc_s_ctrl(file, fh, p);
+		ctrls.ctrl_class = V4L2_CTRL_ID2CLASS(p->id);
+		ctrls.count = 1;
+		ctrls.controls = &ctrl;
+		ctrl.id = p->id;
+		ctrl.value = p->value;
+		if (check_ext_ctrls(&ctrls, 1))
+			ret = vfd->vidioc_s_ext_ctrls(file, fh, &ctrls);
 		break;
 	}
 	case VIDIOC_G_EXT_CTRLS:
 	{
 		struct v4l2_ext_controls *p = arg;
 
-		if (vfd->vidioc_g_ext_ctrls) {
-			dbgarg(cmd, "count=%d\n", p->count);
-
-			ret=vfd->vidioc_g_ext_ctrls(file, fh, p);
-		}
+		p->error_idx = p->count;
+		if (!vfd->vidioc_g_ext_ctrls)
+			break;
+		if (check_ext_ctrls(p, 0))
+			ret = vfd->vidioc_g_ext_ctrls(file, fh, p);
+		v4l_print_ext_ctrls(cmd, vfd, p, !ret);
 		break;
 	}
 	case VIDIOC_S_EXT_CTRLS:
 	{
 		struct v4l2_ext_controls *p = arg;
 
-		if (vfd->vidioc_s_ext_ctrls) {
-			dbgarg(cmd, "count=%d\n", p->count);
-
-			ret=vfd->vidioc_s_ext_ctrls(file, fh, p);
-		}
+		p->error_idx = p->count;
+		if (!vfd->vidioc_s_ext_ctrls)
+			break;
+		v4l_print_ext_ctrls(cmd, vfd, p, 1);
+		if (check_ext_ctrls(p, 0))
+			ret = vfd->vidioc_s_ext_ctrls(file, fh, p);
 		break;
 	}
 	case VIDIOC_TRY_EXT_CTRLS:
 	{
 		struct v4l2_ext_controls *p = arg;
 
-		if (vfd->vidioc_try_ext_ctrls) {
-			dbgarg(cmd, "count=%d\n", p->count);
-
-			ret=vfd->vidioc_try_ext_ctrls(file, fh, p);
-		}
+		p->error_idx = p->count;
+		if (!vfd->vidioc_try_ext_ctrls)
+			break;
+		v4l_print_ext_ctrls(cmd, vfd, p, 1);
+		if (check_ext_ctrls(p, 0))
+			ret = vfd->vidioc_try_ext_ctrls(file, fh, p);
 		break;
 	}
 	case VIDIOC_QUERYMENU:
 	{
-		struct v4l2_querymenu *p=arg;
+		struct v4l2_querymenu *p = arg;
+
 		if (!vfd->vidioc_querymenu)
 			break;
-		ret=vfd->vidioc_querymenu(file, fh, p);
+		ret = vfd->vidioc_querymenu(file, fh, p);
 		if (!ret)
-			dbgarg (cmd, "id=%d, index=%d, name=%s\n",
-						p->id,p->index,p->name);
+			dbgarg(cmd, "id=0x%x, index=%d, name=%s\n",
+				p->id, p->index, p->name);
+		else
+			dbgarg(cmd, "id=0x%x, index=%d\n",
+				p->id, p->index);
 		break;
 	}
 	/* --- audio ---------------------------------------------- */
 	case VIDIOC_ENUMAUDIO:
 	{
-		struct v4l2_audio *p=arg;
+		struct v4l2_audio *p = arg;
 
 		if (!vfd->vidioc_enumaudio)
 			break;
-		dbgarg(cmd, "Enum for index=%d\n", p->index);
-		ret=vfd->vidioc_enumaudio(file, fh, p);
+		ret = vfd->vidioc_enumaudio(file, fh, p);
 		if (!ret)
-			dbgarg2("index=%d, name=%s, capability=%d, "
-					"mode=%d\n",p->index,p->name,
+			dbgarg(cmd, "index=%d, name=%s, capability=0x%x, "
+					"mode=0x%x\n", p->index, p->name,
 					p->capability, p->mode);
+		else
+			dbgarg(cmd, "index=%d\n", p->index);
 		break;
 	}
 	case VIDIOC_G_AUDIO:
 	{
-		struct v4l2_audio *p=arg;
-		__u32 index=p->index;
+		struct v4l2_audio *p = arg;
+		__u32 index = p->index;
 
 		if (!vfd->vidioc_g_audio)
 			break;
 
-		memset(p,0,sizeof(*p));
-		p->index=index;
-		dbgarg(cmd, "Get for index=%d\n", p->index);
-		ret=vfd->vidioc_g_audio(file, fh, p);
+		memset(p, 0, sizeof(*p));
+		p->index = index;
+		ret = vfd->vidioc_g_audio(file, fh, p);
 		if (!ret)
-			dbgarg2("index=%d, name=%s, capability=%d, "
-					"mode=%d\n",p->index,
-					p->name,p->capability, p->mode);
+			dbgarg(cmd, "index=%d, name=%s, capability=0x%x, "
+					"mode=0x%x\n", p->index,
+					p->name, p->capability, p->mode);
+		else
+			dbgarg(cmd, "index=%d\n", p->index);
 		break;
 	}
 	case VIDIOC_S_AUDIO:
 	{
-		struct v4l2_audio *p=arg;
+		struct v4l2_audio *p = arg;
 
 		if (!vfd->vidioc_s_audio)
 			break;
-		dbgarg(cmd, "index=%d, name=%s, capability=%d, "
-					"mode=%d\n", p->index, p->name,
+		dbgarg(cmd, "index=%d, name=%s, capability=0x%x, "
+					"mode=0x%x\n", p->index, p->name,
 					p->capability, p->mode);
-		ret=vfd->vidioc_s_audio(file, fh, p);
+		ret = vfd->vidioc_s_audio(file, fh, p);
 		break;
 	}
 	case VIDIOC_ENUMAUDOUT:
@@ -1521,9 +1640,9 @@ static int __video_do_ioctl(struct inode *inode, struct file *file,
 		struct v4l2_crop *p=arg;
 		if (!vfd->vidioc_g_crop)
 			break;
+		dbgarg(cmd, "type=%s\n", prt_names(p->type, v4l2_type_names));
 		ret=vfd->vidioc_g_crop(file, fh, p);
 		if (!ret) {
-			dbgarg(cmd, "type=%d\n", p->type);
 			dbgrect(vfd, "", &p->c);
 		}
 		break;
@@ -1533,21 +1652,24 @@ static int __video_do_ioctl(struct inode *inode, struct file *file,
 		struct v4l2_crop *p=arg;
 		if (!vfd->vidioc_s_crop)
 			break;
-		dbgarg(cmd, "type=%d\n", p->type);
+		dbgarg(cmd, "type=%s\n", prt_names(p->type, v4l2_type_names));
 		dbgrect(vfd, "", &p->c);
 		ret=vfd->vidioc_s_crop(file, fh, p);
 		break;
 	}
 	case VIDIOC_CROPCAP:
 	{
-		struct v4l2_cropcap *p=arg;
+		struct v4l2_cropcap *p = arg;
+
 		/*FIXME: Should also show v4l2_fract pixelaspect */
 		if (!vfd->vidioc_cropcap)
 			break;
-		dbgarg(cmd, "type=%d\n", p->type);
-		dbgrect(vfd, "bounds ", &p->bounds);
-		dbgrect(vfd, "defrect ", &p->defrect);
-		ret=vfd->vidioc_cropcap(file, fh, p);
+		dbgarg(cmd, "type=%s\n", prt_names(p->type, v4l2_type_names));
+		ret = vfd->vidioc_cropcap(file, fh, p);
+		if (!ret) {
+			dbgrect(vfd, "bounds ", &p->bounds);
+			dbgrect(vfd, "defrect ", &p->defrect);
+		}
 		break;
 	}
 	case VIDIOC_G_JPEGCOMP:
@@ -1590,26 +1712,26 @@ static int __video_do_ioctl(struct inode *inode, struct file *file,
 	}
 	case VIDIOC_ENCODER_CMD:
 	{
-		struct v4l2_encoder_cmd *p=arg;
+		struct v4l2_encoder_cmd *p = arg;
 
 		if (!vfd->vidioc_encoder_cmd)
 			break;
-		ret=vfd->vidioc_encoder_cmd(file, fh, p);
+		memset(&p->raw, 0, sizeof(p->raw));
+		ret = vfd->vidioc_encoder_cmd(file, fh, p);
 		if (!ret)
-			dbgarg (cmd, "cmd=%d, flags=%d\n",
-					p->cmd,p->flags);
+			dbgarg(cmd, "cmd=%d, flags=%x\n", p->cmd, p->flags);
 		break;
 	}
 	case VIDIOC_TRY_ENCODER_CMD:
 	{
-		struct v4l2_encoder_cmd *p=arg;
+		struct v4l2_encoder_cmd *p = arg;
 
 		if (!vfd->vidioc_try_encoder_cmd)
 			break;
-		ret=vfd->vidioc_try_encoder_cmd(file, fh, p);
+		memset(&p->raw, 0, sizeof(p->raw));
+		ret = vfd->vidioc_try_encoder_cmd(file, fh, p);
 		if (!ret)
-			dbgarg (cmd, "cmd=%d, flags=%d\n",
-					p->cmd,p->flags);
+			dbgarg(cmd, "cmd=%d, flags=%x\n", p->cmd, p->flags);
 		break;
 	}
 	case VIDIOC_G_PARM:
@@ -1649,54 +1771,57 @@ static int __video_do_ioctl(struct inode *inode, struct file *file,
 	}
 	case VIDIOC_G_TUNER:
 	{
-		struct v4l2_tuner *p=arg;
-		__u32 index=p->index;
+		struct v4l2_tuner *p = arg;
+		__u32 index = p->index;
 
 		if (!vfd->vidioc_g_tuner)
 			break;
 
-		memset(p,0,sizeof(*p));
-		p->index=index;
+		memset(p, 0, sizeof(*p));
+		p->index = index;
 
-		ret=vfd->vidioc_g_tuner(file, fh, p);
+		ret = vfd->vidioc_g_tuner(file, fh, p);
 		if (!ret)
-			dbgarg (cmd, "index=%d, name=%s, type=%d, "
-					"capability=%d, rangelow=%d, "
+			dbgarg(cmd, "index=%d, name=%s, type=%d, "
+					"capability=0x%x, rangelow=%d, "
 					"rangehigh=%d, signal=%d, afc=%d, "
-					"rxsubchans=%d, audmode=%d\n",
+					"rxsubchans=0x%x, audmode=%d\n",
 					p->index, p->name, p->type,
 					p->capability, p->rangelow,
-					p->rangehigh, p->rxsubchans,
-					p->audmode, p->signal, p->afc);
+					p->rangehigh, p->signal, p->afc,
+					p->rxsubchans, p->audmode);
 		break;
 	}
 	case VIDIOC_S_TUNER:
 	{
-		struct v4l2_tuner *p=arg;
+		struct v4l2_tuner *p = arg;
+
 		if (!vfd->vidioc_s_tuner)
 			break;
-		dbgarg (cmd, "index=%d, name=%s, type=%d, "
-				"capability=%d, rangelow=%d, rangehigh=%d, "
-				"signal=%d, afc=%d, rxsubchans=%d, "
-				"audmode=%d\n",p->index, p->name, p->type,
-				p->capability, p->rangelow,p->rangehigh,
-				p->rxsubchans, p->audmode, p->signal,
-				p->afc);
-		ret=vfd->vidioc_s_tuner(file, fh, p);
+		dbgarg(cmd, "index=%d, name=%s, type=%d, "
+				"capability=0x%x, rangelow=%d, "
+				"rangehigh=%d, signal=%d, afc=%d, "
+				"rxsubchans=0x%x, audmode=%d\n",
+				p->index, p->name, p->type,
+				p->capability, p->rangelow,
+				p->rangehigh, p->signal, p->afc,
+				p->rxsubchans, p->audmode);
+		ret = vfd->vidioc_s_tuner(file, fh, p);
 		break;
 	}
 	case VIDIOC_G_FREQUENCY:
 	{
-		struct v4l2_frequency *p=arg;
+		struct v4l2_frequency *p = arg;
+
 		if (!vfd->vidioc_g_frequency)
 			break;
 
-		memset(p,0,sizeof(*p));
+		memset(p->reserved, 0, sizeof(p->reserved));
 
-		ret=vfd->vidioc_g_frequency(file, fh, p);
+		ret = vfd->vidioc_g_frequency(file, fh, p);
 		if (!ret)
-			dbgarg (cmd, "tuner=%d, type=%d, frequency=%d\n",
-						p->tuner,p->type,p->frequency);
+			dbgarg(cmd, "tuner=%d, type=%d, frequency=%d\n",
+					p->tuner, p->type, p->frequency);
 		break;
 	}
 	case VIDIOC_S_FREQUENCY:
@@ -1711,12 +1836,17 @@ static int __video_do_ioctl(struct inode *inode, struct file *file,
 	}
 	case VIDIOC_G_SLICED_VBI_CAP:
 	{
-		struct v4l2_sliced_vbi_cap *p=arg;
+		struct v4l2_sliced_vbi_cap *p = arg;
+		__u32 type = p->type;
+
 		if (!vfd->vidioc_g_sliced_vbi_cap)
 			break;
-		ret=vfd->vidioc_g_sliced_vbi_cap(file, fh, p);
+		memset(p, 0, sizeof(*p));
+		p->type = type;
+		dbgarg(cmd, "type=%s\n", prt_names(p->type, v4l2_type_names));
+		ret = vfd->vidioc_g_sliced_vbi_cap(file, fh, p);
 		if (!ret)
-			dbgarg (cmd, "service_set=%d\n", p->service_set);
+			dbgarg2("service_set=%d\n", p->service_set);
 		break;
 	}
 	case VIDIOC_LOG_STATUS:
@@ -1763,13 +1893,23 @@ static int __video_do_ioctl(struct inode *inode, struct file *file,
 		ret = vfd->vidioc_default(file, fh, cmd, arg);
 		break;
 	}
+	case VIDIOC_S_HW_FREQ_SEEK:
+	{
+		struct v4l2_hw_freq_seek *p = arg;
+		if (!vfd->vidioc_s_hw_freq_seek)
+			break;
+		dbgarg(cmd,
+			"tuner=%d, type=%d, seek_upward=%d, wrap_around=%d\n",
+			p->tuner, p->type, p->seek_upward, p->wrap_around);
+		ret = vfd->vidioc_s_hw_freq_seek(file, fh, p);
+		break;
+	}
 	} /* switch */
 
 	if (vfd->debug & V4L2_DEBUG_IOCTL_ARG) {
-		if (ret<0) {
-			printk("%s: err: on ", vfd->name);
+		if (ret < 0) {
 			v4l_print_ioctl(vfd->name, cmd);
-			printk("\n");
+			printk(KERN_CONT " error %d\n", ret);
 		}
 	}
 
@@ -1871,8 +2011,55 @@ out:
 }
 EXPORT_SYMBOL(video_ioctl2);
 
+/**
+ * get_index - assign stream number based on parent device
+ * @vdev: video_device to assign index number to, vdev->dev should be assigned
+ * @num: -1 if auto assign, requested number otherwise
+ *
+ *
+ * returns -ENFILE if num is already in use, a free index number if
+ * successful.
+ */
+static int get_index(struct video_device *vdev, int num)
+{
+	u32 used = 0;
+	const int max_index = sizeof(used) * 8 - 1;
+	int i;
+
+	/* Currently a single v4l driver instance cannot create more than
+	   32 devices.
+	   Increase to u64 or an array of u32 if more are needed. */
+	if (num > max_index) {
+		printk(KERN_ERR "videodev: %s num is too large\n", __func__);
+		return -EINVAL;
+	}
+
+	for (i = 0; i < VIDEO_NUM_DEVICES; i++) {
+		if (video_device[i] != NULL &&
+		    video_device[i] != vdev &&
+		    video_device[i]->dev == vdev->dev) {
+			used |= 1 << video_device[i]->index;
+		}
+	}
+
+	if (num >= 0) {
+		if (used & (1 << num))
+			return -ENFILE;
+		return num;
+	}
+
+	i = ffz(used);
+	return i > max_index ? -ENFILE : i;
+}
+
 static const struct file_operations video_fops;
 
+int video_register_device(struct video_device *vfd, int type, int nr)
+{
+	return video_register_device_index(vfd, type, nr, -1);
+}
+EXPORT_SYMBOL(video_register_device);
+
 /**
  *	video_register_device - register video4linux devices
  *	@vfd:  video device structure we want to register
@@ -1898,7 +2085,8 @@ static const struct file_operations video_fops;
  *	%VFL_TYPE_RADIO - A radio card
  */
 
-int video_register_device(struct video_device *vfd, int type, int nr)
+int video_register_device_index(struct video_device *vfd, int type, int nr,
+					int index)
 {
 	int i=0;
 	int base;
@@ -1955,20 +2143,29 @@ int video_register_device(struct video_device *vfd, int type, int nr)
 	}
 	video_device[i]=vfd;
 	vfd->minor=i;
+
+	ret = get_index(vfd, index);
+	vfd->index = ret;
+
 	mutex_unlock(&videodev_lock);
+
+	if (ret < 0) {
+		printk(KERN_ERR "%s: get_index failed\n", __func__);
+		goto fail_minor;
+	}
+
 	mutex_init(&vfd->lock);
 
 	/* sysfs class */
 	memset(&vfd->class_dev, 0x00, sizeof(vfd->class_dev));
-	if (vfd->dev)
-		vfd->class_dev.parent = vfd->dev;
 	vfd->class_dev.class       = &video_class;
 	vfd->class_dev.devt        = MKDEV(VIDEO_MAJOR, vfd->minor);
+	if (vfd->dev)
+		vfd->class_dev.parent = vfd->dev;
 	sprintf(vfd->class_dev.bus_id, "%s%d", name_base, i - base);
 	ret = device_register(&vfd->class_dev);
 	if (ret < 0) {
-		printk(KERN_ERR "%s: device_register failed\n",
-		       __func__);
+		printk(KERN_ERR "%s: device_register failed\n", __func__);
 		goto fail_minor;
 	}
 
@@ -1988,7 +2185,7 @@ fail_minor:
 	mutex_unlock(&videodev_lock);
 	return ret;
 }
-EXPORT_SYMBOL(video_register_device);
+EXPORT_SYMBOL(video_register_device_index);
 
 /**
  *	video_unregister_device - unregister a video4linux device
diff --git a/drivers/media/video/vivi.c b/drivers/media/video/vivi.c
index 5ff9a58b6135..059b01c11dc1 100644
--- a/drivers/media/video/vivi.c
+++ b/drivers/media/video/vivi.c
@@ -39,6 +39,8 @@
 #include <linux/highmem.h>
 #include <linux/freezer.h>
 
+#define VIVI_MODULE_NAME "vivi"
+
 /* Wake up at about 30 fps */
 #define WAKE_NUMERATOR 30
 #define WAKE_DENOMINATOR 1001
@@ -47,7 +49,7 @@
 #include "font.h"
 
 #define VIVI_MAJOR_VERSION 0
-#define VIVI_MINOR_VERSION 4
+#define VIVI_MINOR_VERSION 5
 #define VIVI_RELEASE 0
 #define VIVI_VERSION \
 	KERNEL_VERSION(VIVI_MAJOR_VERSION, VIVI_MINOR_VERSION, VIVI_RELEASE)
@@ -630,7 +632,7 @@ static int vidioc_querycap(struct file *file, void  *priv,
 	return 0;
 }
 
-static int vidioc_enum_fmt_cap(struct file *file, void  *priv,
+static int vidioc_enum_fmt_vid_cap(struct file *file, void  *priv,
 					struct v4l2_fmtdesc *f)
 {
 	if (f->index > 0)
@@ -641,7 +643,7 @@ static int vidioc_enum_fmt_cap(struct file *file, void  *priv,
 	return 0;
 }
 
-static int vidioc_g_fmt_cap(struct file *file, void *priv,
+static int vidioc_g_fmt_vid_cap(struct file *file, void *priv,
 					struct v4l2_format *f)
 {
 	struct vivi_fh *fh = priv;
@@ -658,7 +660,7 @@ static int vidioc_g_fmt_cap(struct file *file, void *priv,
 	return (0);
 }
 
-static int vidioc_try_fmt_cap(struct file *file, void *priv,
+static int vidioc_try_fmt_vid_cap(struct file *file, void *priv,
 			struct v4l2_format *f)
 {
 	struct vivi_fh  *fh  = priv;
@@ -706,13 +708,13 @@ static int vidioc_try_fmt_cap(struct file *file, void *priv,
 }
 
 /*FIXME: This seems to be generic enough to be at videodev2 */
-static int vidioc_s_fmt_cap(struct file *file, void *priv,
+static int vidioc_s_fmt_vid_cap(struct file *file, void *priv,
 					struct v4l2_format *f)
 {
 	struct vivi_fh  *fh = priv;
 	struct videobuf_queue *q = &fh->vb_vidq;
 
-	int ret = vidioc_try_fmt_cap(file, fh, f);
+	int ret = vidioc_try_fmt_vid_cap(file, fh, f);
 	if (ret < 0)
 		return (ret);
 
@@ -1017,10 +1019,15 @@ static int vivi_release(void)
 		list_del(list);
 		dev = list_entry(list, struct vivi_dev, vivi_devlist);
 
-		if (-1 != dev->vfd->minor)
+		if (-1 != dev->vfd->minor) {
 			video_unregister_device(dev->vfd);
-		else
+			printk(KERN_INFO "%s: /dev/video%d unregistered.\n",
+				VIVI_MODULE_NAME, dev->vfd->minor);
+		} else {
 			video_device_release(dev->vfd);
+			printk(KERN_INFO "%s: /dev/video%d released.\n",
+				VIVI_MODULE_NAME, dev->vfd->minor);
+		}
 
 		kfree(dev);
 	}
@@ -1066,10 +1073,10 @@ static struct video_device vivi_template = {
 	.release	= video_device_release,
 
 	.vidioc_querycap      = vidioc_querycap,
-	.vidioc_enum_fmt_cap  = vidioc_enum_fmt_cap,
-	.vidioc_g_fmt_cap     = vidioc_g_fmt_cap,
-	.vidioc_try_fmt_cap   = vidioc_try_fmt_cap,
-	.vidioc_s_fmt_cap     = vidioc_s_fmt_cap,
+	.vidioc_enum_fmt_vid_cap  = vidioc_enum_fmt_vid_cap,
+	.vidioc_g_fmt_vid_cap     = vidioc_g_fmt_vid_cap,
+	.vidioc_try_fmt_vid_cap   = vidioc_try_fmt_vid_cap,
+	.vidioc_s_fmt_vid_cap     = vidioc_s_fmt_vid_cap,
 	.vidioc_reqbufs       = vidioc_reqbufs,
 	.vidioc_querybuf      = vidioc_querybuf,
 	.vidioc_qbuf          = vidioc_qbuf,
@@ -1131,6 +1138,8 @@ static int __init vivi_init(void)
 			video_nr++;
 
 		dev->vfd = vfd;
+		printk(KERN_INFO "%s: V4L2 device registered as /dev/video%d\n",
+			VIVI_MODULE_NAME, vfd->minor);
 	}
 
 	if (ret < 0) {
@@ -1138,7 +1147,9 @@ static int __init vivi_init(void)
 		printk(KERN_INFO "Error %d while loading vivi driver\n", ret);
 	} else
 		printk(KERN_INFO "Video Technology Magazine Virtual Video "
-				 "Capture Board successfully loaded.\n");
+			"Capture Board ver %u.%u.%u successfully loaded.\n",
+			(VIVI_VERSION >> 16) & 0xFF, (VIVI_VERSION >> 8) & 0xFF,
+			VIVI_VERSION & 0xFF);
 	return ret;
 }
 
diff --git a/drivers/media/video/vp27smpx.c b/drivers/media/video/vp27smpx.c
index a1f76ee032e7..cbecb3cbbbaa 100644
--- a/drivers/media/video/vp27smpx.c
+++ b/drivers/media/video/vp27smpx.c
@@ -166,4 +166,3 @@ static struct v4l2_i2c_driver_data v4l2_i2c_data = {
 	.remove = vp27smpx_remove,
 	.id_table = vp27smpx_id,
 };
-
diff --git a/drivers/media/video/wm8739.c b/drivers/media/video/wm8739.c
index fc50299caa36..7be47a255853 100644
--- a/drivers/media/video/wm8739.c
+++ b/drivers/media/video/wm8739.c
@@ -327,4 +327,3 @@ static struct v4l2_i2c_driver_data v4l2_i2c_data = {
 	.remove = wm8739_remove,
 	.id_table = wm8739_id,
 };
-
diff --git a/drivers/media/video/wm8775.c b/drivers/media/video/wm8775.c
index 506378a508b9..c2ab70a04a74 100644
--- a/drivers/media/video/wm8775.c
+++ b/drivers/media/video/wm8775.c
@@ -42,7 +42,6 @@ MODULE_LICENSE("GPL");
 
 static unsigned short normal_i2c[] = { 0x36 >> 1, I2C_CLIENT_END };
 
-
 I2C_CLIENT_INSMOD;
 
 
@@ -230,4 +229,3 @@ static struct v4l2_i2c_driver_data v4l2_i2c_data = {
 	.remove = wm8775_remove,
 	.id_table = wm8775_id,
 };
-
diff --git a/drivers/media/video/zoran_card.c b/drivers/media/video/zoran_card.c
index 006d48847e24..0929edb2d4f1 100644
--- a/drivers/media/video/zoran_card.c
+++ b/drivers/media/video/zoran_card.c
@@ -59,8 +59,6 @@
 #include "zoran_device.h"
 #include "zoran_procfs.h"
 
-#define I2C_NAME(x) (x)->name
-
 extern const struct zoran_format zoran_formats[];
 
 static int card[BUZ_MAX] = { -1, -1, -1, -1 };
@@ -360,14 +358,6 @@ i2cid_to_modulename (u16 i2c_id)
 	case I2C_DRIVERID_VPX3220:
 		name = "vpx3220";
 		break;
-/*	case I2C_DRIVERID_VPX3224:
-		name = "vpx3224";
-		break;
-	case I2C_DRIVERID_MSE3000:
-		name = "mse3000";
-		break;*/
-	default:
-		break;
 	}
 
 	return name;
@@ -388,8 +378,6 @@ codecid_to_modulename (u16 codecid)
 	case CODEC_TYPE_ZR36016:
 		name = "zr36016";
 		break;
-	default:
-		break;
 	}
 
 	return name;
@@ -430,7 +418,6 @@ static struct card_info zoran_cards[NUM_CARDS] __devinitdata = {
 		.type = DC10_old,
 		.name = "DC10(old)",
 		.i2c_decoder = I2C_DRIVERID_VPX3220,
-		/*.i2c_encoder = I2C_DRIVERID_MSE3000,*/
 		.video_codec = CODEC_TYPE_ZR36050,
 		.video_vfe = CODEC_TYPE_ZR36016,
 
@@ -809,7 +796,7 @@ clientunreg_unlock_and_return:
 	return res;
 }
 
-static struct i2c_algo_bit_data zoran_i2c_bit_data_template = {
+static const struct i2c_algo_bit_data zoran_i2c_bit_data_template = {
 	.setsda = zoran_i2c_setsda,
 	.setscl = zoran_i2c_setscl,
 	.getsda = zoran_i2c_getsda,
@@ -818,24 +805,17 @@ static struct i2c_algo_bit_data zoran_i2c_bit_data_template = {
 	.timeout = 100,
 };
 
-static struct i2c_adapter zoran_i2c_adapter_template = {
-	.name = "zr36057",
-	.id = I2C_HW_B_ZR36067,
-	.algo = NULL,
-	.client_register = zoran_i2c_client_register,
-	.client_unregister = zoran_i2c_client_unregister,
-};
-
 static int
 zoran_register_i2c (struct zoran *zr)
 {
 	memcpy(&zr->i2c_algo, &zoran_i2c_bit_data_template,
 	       sizeof(struct i2c_algo_bit_data));
 	zr->i2c_algo.data = zr;
-	memcpy(&zr->i2c_adapter, &zoran_i2c_adapter_template,
-	       sizeof(struct i2c_adapter));
-	strncpy(I2C_NAME(&zr->i2c_adapter), ZR_DEVNAME(zr),
-		sizeof(I2C_NAME(&zr->i2c_adapter)) - 1);
+	zr->i2c_adapter.id = I2C_HW_B_ZR36067;
+	zr->i2c_adapter.client_register = zoran_i2c_client_register;
+	zr->i2c_adapter.client_unregister = zoran_i2c_client_unregister;
+	strlcpy(zr->i2c_adapter.name, ZR_DEVNAME(zr),
+		sizeof(zr->i2c_adapter.name));
 	i2c_set_adapdata(&zr->i2c_adapter, zr);
 	zr->i2c_adapter.algo_data = &zr->i2c_algo;
 	zr->i2c_adapter.dev.parent = &zr->pci_dev->dev;
@@ -1147,7 +1127,7 @@ zr36057_init (struct zoran *zr)
 		goto exit_free;
 	}
 	for (j = 0; j < BUZ_NUM_STAT_COM; j++) {
-		zr->stat_com[j] = 1;	/* mark as unavailable to zr36057 */
+		zr->stat_com[j] = cpu_to_le32(1); /* mark as unavailable to zr36057 */
 	}
 
 	/*
diff --git a/drivers/media/video/zoran_driver.c b/drivers/media/video/zoran_driver.c
index 5394d7a5cfee..c0675921fe20 100644
--- a/drivers/media/video/zoran_driver.c
+++ b/drivers/media/video/zoran_driver.c
@@ -94,7 +94,6 @@
 				V4L2_CAP_VIDEO_OVERLAY \
 			      )
 
-#include <asm/byteorder.h>
 
 #if defined(CONFIG_VIDEO_V4L1_COMPAT)
 #define ZFMT(pal, fcc, cs) \
@@ -2795,7 +2794,7 @@ zoran_do_ioctl (struct inode *inode,
 	{
 		struct v4l2_format *fmt = arg;
 		int i, res = 0;
-		__u32 printformat;
+		__le32 printformat;
 
 		dprintk(3, KERN_DEBUG "%s: VIDIOC_S_FMT - type=%d, ",
 			ZR_DEVNAME(zr), fmt->type);
@@ -3040,7 +3039,7 @@ zoran_do_ioctl (struct inode *inode,
 	{
 		int i, res = 0;
 		struct v4l2_framebuffer *fb = arg;
-		__u32 printformat = __cpu_to_le32(fb->fmt.pixelformat);
+		__le32 printformat = __cpu_to_le32(fb->fmt.pixelformat);
 
 		dprintk(3,
 			KERN_DEBUG
diff --git a/drivers/media/video/zr364xx.c b/drivers/media/video/zr364xx.c
index a0e49dc66301..485df2e36132 100644
--- a/drivers/media/video/zr364xx.c
+++ b/drivers/media/video/zr364xx.c
@@ -521,7 +521,7 @@ static int zr364xx_vidioc_g_ctrl(struct file *file, void *priv,
 	return 0;
 }
 
-static int zr364xx_vidioc_enum_fmt_cap(struct file *file,
+static int zr364xx_vidioc_enum_fmt_vid_cap(struct file *file,
 				       void *priv, struct v4l2_fmtdesc *f)
 {
 	if (f->index > 0)
@@ -537,7 +537,7 @@ static int zr364xx_vidioc_enum_fmt_cap(struct file *file,
 	return 0;
 }
 
-static int zr364xx_vidioc_try_fmt_cap(struct file *file, void *priv,
+static int zr364xx_vidioc_try_fmt_vid_cap(struct file *file, void *priv,
 				      struct v4l2_format *f)
 {
 	struct video_device *vdev = video_devdata(file);
@@ -564,7 +564,7 @@ static int zr364xx_vidioc_try_fmt_cap(struct file *file, void *priv,
 	return 0;
 }
 
-static int zr364xx_vidioc_g_fmt_cap(struct file *file, void *priv,
+static int zr364xx_vidioc_g_fmt_vid_cap(struct file *file, void *priv,
 				    struct v4l2_format *f)
 {
 	struct video_device *vdev = video_devdata(file);
@@ -589,7 +589,7 @@ static int zr364xx_vidioc_g_fmt_cap(struct file *file, void *priv,
 	return 0;
 }
 
-static int zr364xx_vidioc_s_fmt_cap(struct file *file, void *priv,
+static int zr364xx_vidioc_s_fmt_vid_cap(struct file *file, void *priv,
 				    struct v4l2_format *f)
 {
 	struct video_device *vdev = video_devdata(file);
@@ -770,10 +770,10 @@ static struct video_device zr364xx_template = {
 	.minor = -1,
 
 	.vidioc_querycap	= zr364xx_vidioc_querycap,
-	.vidioc_enum_fmt_cap	= zr364xx_vidioc_enum_fmt_cap,
-	.vidioc_try_fmt_cap	= zr364xx_vidioc_try_fmt_cap,
-	.vidioc_s_fmt_cap	= zr364xx_vidioc_s_fmt_cap,
-	.vidioc_g_fmt_cap	= zr364xx_vidioc_g_fmt_cap,
+	.vidioc_enum_fmt_vid_cap = zr364xx_vidioc_enum_fmt_vid_cap,
+	.vidioc_try_fmt_vid_cap	= zr364xx_vidioc_try_fmt_vid_cap,
+	.vidioc_s_fmt_vid_cap	= zr364xx_vidioc_s_fmt_vid_cap,
+	.vidioc_g_fmt_vid_cap	= zr364xx_vidioc_g_fmt_vid_cap,
 	.vidioc_enum_input	= zr364xx_vidioc_enum_input,
 	.vidioc_g_input		= zr364xx_vidioc_g_input,
 	.vidioc_s_input		= zr364xx_vidioc_s_input,
diff --git a/drivers/memstick/host/jmb38x_ms.c b/drivers/memstick/host/jmb38x_ms.c
index a054668eda16..4e3bfbcdf155 100644
--- a/drivers/memstick/host/jmb38x_ms.c
+++ b/drivers/memstick/host/jmb38x_ms.c
@@ -51,7 +51,7 @@ struct jmb38x_ms_host {
 	void __iomem            *addr;
 	spinlock_t              lock;
 	int                     id;
-	char                    host_id[DEVICE_ID_SIZE];
+	char                    host_id[32];
 	int                     irq;
 	unsigned int            block_pos;
 	unsigned long           timeout_jiffies;
@@ -781,7 +781,7 @@ static struct memstick_host *jmb38x_ms_alloc_host(struct jmb38x_ms *jm, int cnt)
 
 	spin_lock_init(&host->lock);
 	host->id = cnt;
-	snprintf(host->host_id, DEVICE_ID_SIZE, DRIVER_NAME ":slot%d",
+	snprintf(host->host_id, sizeof(host->host_id), DRIVER_NAME ":slot%d",
 		 host->id);
 	host->irq = jm->pdev->irq;
 	host->timeout_jiffies = msecs_to_jiffies(1000);
diff --git a/drivers/message/fusion/mptbase.c b/drivers/message/fusion/mptbase.c
index 75e599b85b64..34402c47027e 100644
--- a/drivers/message/fusion/mptbase.c
+++ b/drivers/message/fusion/mptbase.c
@@ -1670,7 +1670,8 @@ mpt_attach(struct pci_dev *pdev, const struct pci_device_id *id)
 	INIT_DELAYED_WORK(&ioc->fault_reset_work, mpt_fault_reset_work);
 	spin_lock_init(&ioc->fault_reset_work_lock);
 
-	snprintf(ioc->reset_work_q_name, KOBJ_NAME_LEN, "mpt_poll_%d", ioc->id);
+	snprintf(ioc->reset_work_q_name, sizeof(ioc->reset_work_q_name),
+		 "mpt_poll_%d", ioc->id);
 	ioc->reset_work_q =
 		create_singlethread_workqueue(ioc->reset_work_q_name);
 	if (!ioc->reset_work_q) {
diff --git a/drivers/message/fusion/mptbase.h b/drivers/message/fusion/mptbase.h
index 6adab648dbb9..dff048cfa101 100644
--- a/drivers/message/fusion/mptbase.h
+++ b/drivers/message/fusion/mptbase.h
@@ -707,12 +707,12 @@ typedef struct _MPT_ADAPTER
 	u8			 fc_link_speed[2];
 	spinlock_t		 fc_rescan_work_lock;
 	struct work_struct	 fc_rescan_work;
-	char			 fc_rescan_work_q_name[KOBJ_NAME_LEN];
+	char			 fc_rescan_work_q_name[20];
 	struct workqueue_struct *fc_rescan_work_q;
 	struct scsi_cmnd	**ScsiLookup;
 	spinlock_t		  scsi_lookup_lock;
 
-	char			 reset_work_q_name[KOBJ_NAME_LEN];
+	char			 reset_work_q_name[20];
 	struct workqueue_struct *reset_work_q;
 	struct delayed_work	 fault_reset_work;
 	spinlock_t		 fault_reset_work_lock;
diff --git a/drivers/message/fusion/mptfc.c b/drivers/message/fusion/mptfc.c
index fc31ca6829d8..b36cae9ec6db 100644
--- a/drivers/message/fusion/mptfc.c
+++ b/drivers/message/fusion/mptfc.c
@@ -1326,8 +1326,8 @@ mptfc_probe(struct pci_dev *pdev, const struct pci_device_id *id)
 
 	/* initialize workqueue */
 
-	snprintf(ioc->fc_rescan_work_q_name, KOBJ_NAME_LEN, "mptfc_wq_%d",
-		sh->host_no);
+	snprintf(ioc->fc_rescan_work_q_name, sizeof(ioc->fc_rescan_work_q_name),
+		 "mptfc_wq_%d", sh->host_no);
 	ioc->fc_rescan_work_q =
 		create_singlethread_workqueue(ioc->fc_rescan_work_q_name);
 	if (!ioc->fc_rescan_work_q)
diff --git a/drivers/message/i2o/device.c b/drivers/message/i2o/device.c
index 489d7c5c4965..8774c670e668 100644
--- a/drivers/message/i2o/device.c
+++ b/drivers/message/i2o/device.c
@@ -243,29 +243,41 @@ static int i2o_device_add(struct i2o_controller *c, i2o_lct_entry *entry)
 
 	/* create user entries for this device */
 	tmp = i2o_iop_find_device(i2o_dev->iop, i2o_dev->lct_data.user_tid);
-	if (tmp && (tmp != i2o_dev))
-		sysfs_create_link(&i2o_dev->device.kobj, &tmp->device.kobj,
-				  "user");
+	if (tmp && (tmp != i2o_dev)) {
+		rc = sysfs_create_link(&i2o_dev->device.kobj,
+				       &tmp->device.kobj, "user");
+		if (rc)
+			goto unreg_dev;
+	}
 
 	/* create user entries refering to this device */
 	list_for_each_entry(tmp, &c->devices, list)
 	    if ((tmp->lct_data.user_tid == i2o_dev->lct_data.tid)
-		&& (tmp != i2o_dev))
-		sysfs_create_link(&tmp->device.kobj,
-				  &i2o_dev->device.kobj, "user");
+		&& (tmp != i2o_dev)) {
+		rc = sysfs_create_link(&tmp->device.kobj,
+				       &i2o_dev->device.kobj, "user");
+		if (rc)
+			goto rmlink1;
+	}
 
 	/* create parent entries for this device */
 	tmp = i2o_iop_find_device(i2o_dev->iop, i2o_dev->lct_data.parent_tid);
-	if (tmp && (tmp != i2o_dev))
-		sysfs_create_link(&i2o_dev->device.kobj, &tmp->device.kobj,
-				  "parent");
+	if (tmp && (tmp != i2o_dev)) {
+		rc = sysfs_create_link(&i2o_dev->device.kobj,
+				       &tmp->device.kobj, "parent");
+		if (rc)
+			goto rmlink1;
+	}
 
 	/* create parent entries refering to this device */
 	list_for_each_entry(tmp, &c->devices, list)
 	    if ((tmp->lct_data.parent_tid == i2o_dev->lct_data.tid)
-		&& (tmp != i2o_dev))
-		sysfs_create_link(&tmp->device.kobj,
-				  &i2o_dev->device.kobj, "parent");
+		&& (tmp != i2o_dev)) {
+		rc = sysfs_create_link(&tmp->device.kobj,
+				       &i2o_dev->device.kobj, "parent");
+		if (rc)
+			goto rmlink2;
+	}
 
 	i2o_driver_notify_device_add_all(i2o_dev);
 
@@ -273,6 +285,24 @@ static int i2o_device_add(struct i2o_controller *c, i2o_lct_entry *entry)
 
 	return 0;
 
+rmlink2:
+	/* If link creating failed halfway, we loop whole list to cleanup.
+	 * And we don't care wrong removing of link, because sysfs_remove_link
+	 * will take care of it.
+	 */
+	list_for_each_entry(tmp, &c->devices, list) {
+		if (tmp->lct_data.parent_tid == i2o_dev->lct_data.tid)
+			sysfs_remove_link(&tmp->device.kobj, "parent");
+	}
+	sysfs_remove_link(&i2o_dev->device.kobj, "parent");
+rmlink1:
+	list_for_each_entry(tmp, &c->devices, list)
+		if (tmp->lct_data.user_tid == i2o_dev->lct_data.tid)
+			sysfs_remove_link(&tmp->device.kobj, "user");
+	sysfs_remove_link(&i2o_dev->device.kobj, "user");
+unreg_dev:
+	list_del(&i2o_dev->list);
+	device_unregister(&i2o_dev->device);
 err:
 	kfree(i2o_dev);
 	return rc;
diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig
index ae96bd6242f2..9f93c29fed35 100644
--- a/drivers/mfd/Kconfig
+++ b/drivers/mfd/Kconfig
@@ -5,6 +5,10 @@
 menu "Multifunction device drivers"
 	depends on HAS_IOMEM
 
+config MFD_CORE
+	tristate
+	default n
+
 config MFD_SM501
 	tristate "Support for Silicon Motion SM501"
 	 ---help---
@@ -17,7 +21,7 @@ config MFD_SM501
 
 config MFD_ASIC3
 	bool "Support for Compaq ASIC3"
-	depends on GENERIC_HARDIRQS && ARM
+	depends on GENERIC_HARDIRQS && HAVE_GPIO_LIB && ARM
 	 ---help---
 	  This driver supports the ASIC3 multifunction chip found on many
 	  PDAs (mainly iPAQ and HTC based ones)
@@ -38,6 +42,13 @@ config HTC_PASIC3
 	  HTC Magician devices, respectively. Actual functionality is
 	  handled by the leds-pasic3 and ds1wm drivers.
 
+config MFD_TC6393XB
+	bool "Support Toshiba TC6393XB"
+	depends on HAVE_GPIO_LIB
+	select MFD_CORE
+	help
+	  Support for Toshiba Mobile IO Controller TC6393XB
+
 endmenu
 
 menu "Multimedia Capabilities Port drivers"
diff --git a/drivers/mfd/Makefile b/drivers/mfd/Makefile
index eef4e26807df..33daa2f45dd8 100644
--- a/drivers/mfd/Makefile
+++ b/drivers/mfd/Makefile
@@ -8,6 +8,10 @@ obj-$(CONFIG_MFD_ASIC3)		+= asic3.o
 obj-$(CONFIG_HTC_EGPIO)		+= htc-egpio.o
 obj-$(CONFIG_HTC_PASIC3)	+= htc-pasic3.o
 
+obj-$(CONFIG_MFD_TC6393XB)	+= tc6393xb.o
+
+obj-$(CONFIG_MFD_CORE)		+= mfd-core.o
+
 obj-$(CONFIG_MCP)		+= mcp-core.o
 obj-$(CONFIG_MCP_SA11X0)	+= mcp-sa11x0.o
 obj-$(CONFIG_MCP_UCB1200)	+= ucb1x00-core.o
diff --git a/drivers/mfd/asic3.c b/drivers/mfd/asic3.c
index ef8a492766a7..3b870e7fb3e1 100644
--- a/drivers/mfd/asic3.c
+++ b/drivers/mfd/asic3.c
@@ -9,7 +9,7 @@
  *
  * Copyright 2001 Compaq Computer Corporation.
  * Copyright 2004-2005 Phil Blundell
- * Copyright 2007 OpenedHand Ltd.
+ * Copyright 2007-2008 OpenedHand Ltd.
  *
  * Authors: Phil Blundell <pb@handhelds.org>,
  *	    Samuel Ortiz <sameo@openedhand.com>
@@ -19,12 +19,26 @@
 #include <linux/version.h>
 #include <linux/kernel.h>
 #include <linux/irq.h>
+#include <linux/gpio.h>
 #include <linux/io.h>
 #include <linux/spinlock.h>
 #include <linux/platform_device.h>
 
 #include <linux/mfd/asic3.h>
 
+struct asic3 {
+	void __iomem *mapping;
+	unsigned int bus_shift;
+	unsigned int irq_nr;
+	unsigned int irq_base;
+	spinlock_t lock;
+	u16 irq_bothedge[4];
+	struct gpio_chip gpio;
+	struct device *dev;
+};
+
+static int asic3_gpio_get(struct gpio_chip *chip, unsigned offset);
+
 static inline void asic3_write_register(struct asic3 *asic,
 				 unsigned int reg, u32 value)
 {
@@ -41,8 +55,8 @@ static inline u32 asic3_read_register(struct asic3 *asic,
 
 /* IRQs */
 #define MAX_ASIC_ISR_LOOPS    20
-#define ASIC3_GPIO_Base_INCR \
-	(ASIC3_GPIO_B_Base - ASIC3_GPIO_A_Base)
+#define ASIC3_GPIO_BASE_INCR \
+	(ASIC3_GPIO_B_BASE - ASIC3_GPIO_A_BASE)
 
 static void asic3_irq_flip_edge(struct asic3 *asic,
 				u32 base, int bit)
@@ -52,10 +66,10 @@ static void asic3_irq_flip_edge(struct asic3 *asic,
 
 	spin_lock_irqsave(&asic->lock, flags);
 	edge = asic3_read_register(asic,
-				   base + ASIC3_GPIO_EdgeTrigger);
+				   base + ASIC3_GPIO_EDGE_TRIGGER);
 	edge ^= bit;
 	asic3_write_register(asic,
-			     base + ASIC3_GPIO_EdgeTrigger, edge);
+			     base + ASIC3_GPIO_EDGE_TRIGGER, edge);
 	spin_unlock_irqrestore(&asic->lock, flags);
 }
 
@@ -75,7 +89,7 @@ static void asic3_irq_demux(unsigned int irq, struct irq_desc *desc)
 
 		spin_lock_irqsave(&asic->lock, flags);
 		status = asic3_read_register(asic,
-					     ASIC3_OFFSET(INTR, PIntStat));
+					     ASIC3_OFFSET(INTR, P_INT_STAT));
 		spin_unlock_irqrestore(&asic->lock, flags);
 
 		/* Check all ten register bits */
@@ -87,17 +101,17 @@ static void asic3_irq_demux(unsigned int irq, struct irq_desc *desc)
 			if (status & (1 << bank)) {
 				unsigned long base, istat;
 
-				base = ASIC3_GPIO_A_Base
-				       + bank * ASIC3_GPIO_Base_INCR;
+				base = ASIC3_GPIO_A_BASE
+				       + bank * ASIC3_GPIO_BASE_INCR;
 
 				spin_lock_irqsave(&asic->lock, flags);
 				istat = asic3_read_register(asic,
 							    base +
-							    ASIC3_GPIO_IntStatus);
+							    ASIC3_GPIO_INT_STATUS);
 				/* Clearing IntStatus */
 				asic3_write_register(asic,
 						     base +
-						     ASIC3_GPIO_IntStatus, 0);
+						     ASIC3_GPIO_INT_STATUS, 0);
 				spin_unlock_irqrestore(&asic->lock, flags);
 
 				for (i = 0; i < ASIC3_GPIOS_PER_BANK; i++) {
@@ -123,7 +137,7 @@ static void asic3_irq_demux(unsigned int irq, struct irq_desc *desc)
 		for (i = ASIC3_NUM_GPIOS; i < ASIC3_NR_IRQS; i++) {
 			/* They start at bit 4 and go up */
 			if (status & (1 << (i - ASIC3_NUM_GPIOS + 4))) {
-				desc = irq_desc +  + i;
+				desc = irq_desc + asic->irq_base + i;
 				desc->handle_irq(asic->irq_base + i,
 						 desc);
 			}
@@ -131,8 +145,7 @@ static void asic3_irq_demux(unsigned int irq, struct irq_desc *desc)
 	}
 
 	if (iter >= MAX_ASIC_ISR_LOOPS)
-		printk(KERN_ERR "%s: interrupt processing overrun\n",
-		       __func__);
+		dev_err(asic->dev, "interrupt processing overrun\n");
 }
 
 static inline int asic3_irq_to_bank(struct asic3 *asic, int irq)
@@ -141,7 +154,7 @@ static inline int asic3_irq_to_bank(struct asic3 *asic, int irq)
 
 	n = (irq - asic->irq_base) >> 4;
 
-	return (n * (ASIC3_GPIO_B_Base - ASIC3_GPIO_A_Base));
+	return (n * (ASIC3_GPIO_B_BASE - ASIC3_GPIO_A_BASE));
 }
 
 static inline int asic3_irq_to_index(struct asic3 *asic, int irq)
@@ -159,9 +172,9 @@ static void asic3_mask_gpio_irq(unsigned int irq)
 	index = asic3_irq_to_index(asic, irq);
 
 	spin_lock_irqsave(&asic->lock, flags);
-	val = asic3_read_register(asic, bank + ASIC3_GPIO_Mask);
+	val = asic3_read_register(asic, bank + ASIC3_GPIO_MASK);
 	val |= 1 << index;
-	asic3_write_register(asic, bank + ASIC3_GPIO_Mask, val);
+	asic3_write_register(asic, bank + ASIC3_GPIO_MASK, val);
 	spin_unlock_irqrestore(&asic->lock, flags);
 }
 
@@ -173,15 +186,15 @@ static void asic3_mask_irq(unsigned int irq)
 
 	spin_lock_irqsave(&asic->lock, flags);
 	regval = asic3_read_register(asic,
-				     ASIC3_INTR_Base +
-				     ASIC3_INTR_IntMask);
+				     ASIC3_INTR_BASE +
+				     ASIC3_INTR_INT_MASK);
 
 	regval &= ~(ASIC3_INTMASK_MASK0 <<
 		    (irq - (asic->irq_base + ASIC3_NUM_GPIOS)));
 
 	asic3_write_register(asic,
-			     ASIC3_INTR_Base +
-			     ASIC3_INTR_IntMask,
+			     ASIC3_INTR_BASE +
+			     ASIC3_INTR_INT_MASK,
 			     regval);
 	spin_unlock_irqrestore(&asic->lock, flags);
 }
@@ -196,9 +209,9 @@ static void asic3_unmask_gpio_irq(unsigned int irq)
 	index = asic3_irq_to_index(asic, irq);
 
 	spin_lock_irqsave(&asic->lock, flags);
-	val = asic3_read_register(asic, bank + ASIC3_GPIO_Mask);
+	val = asic3_read_register(asic, bank + ASIC3_GPIO_MASK);
 	val &= ~(1 << index);
-	asic3_write_register(asic, bank + ASIC3_GPIO_Mask, val);
+	asic3_write_register(asic, bank + ASIC3_GPIO_MASK, val);
 	spin_unlock_irqrestore(&asic->lock, flags);
 }
 
@@ -210,15 +223,15 @@ static void asic3_unmask_irq(unsigned int irq)
 
 	spin_lock_irqsave(&asic->lock, flags);
 	regval = asic3_read_register(asic,
-				     ASIC3_INTR_Base +
-				     ASIC3_INTR_IntMask);
+				     ASIC3_INTR_BASE +
+				     ASIC3_INTR_INT_MASK);
 
 	regval |= (ASIC3_INTMASK_MASK0 <<
 		   (irq - (asic->irq_base + ASIC3_NUM_GPIOS)));
 
 	asic3_write_register(asic,
-			     ASIC3_INTR_Base +
-			     ASIC3_INTR_IntMask,
+			     ASIC3_INTR_BASE +
+			     ASIC3_INTR_INT_MASK,
 			     regval);
 	spin_unlock_irqrestore(&asic->lock, flags);
 }
@@ -236,11 +249,11 @@ static int asic3_gpio_irq_type(unsigned int irq, unsigned int type)
 
 	spin_lock_irqsave(&asic->lock, flags);
 	level = asic3_read_register(asic,
-				    bank + ASIC3_GPIO_LevelTrigger);
+				    bank + ASIC3_GPIO_LEVEL_TRIGGER);
 	edge = asic3_read_register(asic,
-				   bank + ASIC3_GPIO_EdgeTrigger);
+				   bank + ASIC3_GPIO_EDGE_TRIGGER);
 	trigger = asic3_read_register(asic,
-				      bank + ASIC3_GPIO_TriggerType);
+				      bank + ASIC3_GPIO_TRIGGER_TYPE);
 	asic->irq_bothedge[(irq - asic->irq_base) >> 4] &= ~bit;
 
 	if (type == IRQT_RISING) {
@@ -251,7 +264,7 @@ static int asic3_gpio_irq_type(unsigned int irq, unsigned int type)
 		edge &= ~bit;
 	} else if (type == IRQT_BOTHEDGE) {
 		trigger |= bit;
-		if (asic3_gpio_get_value(asic, irq - asic->irq_base))
+		if (asic3_gpio_get(&asic->gpio, irq - asic->irq_base))
 			edge &= ~bit;
 		else
 			edge |= bit;
@@ -268,13 +281,13 @@ static int asic3_gpio_irq_type(unsigned int irq, unsigned int type)
 		 * be careful to not unmask them if mask was also called.
 		 * Probably need internal state for mask.
 		 */
-		printk(KERN_NOTICE "asic3: irq type not changed.\n");
+		dev_notice(asic->dev, "irq type not changed\n");
 	}
-	asic3_write_register(asic, bank + ASIC3_GPIO_LevelTrigger,
+	asic3_write_register(asic, bank + ASIC3_GPIO_LEVEL_TRIGGER,
 			     level);
-	asic3_write_register(asic, bank + ASIC3_GPIO_EdgeTrigger,
+	asic3_write_register(asic, bank + ASIC3_GPIO_EDGE_TRIGGER,
 			     edge);
-	asic3_write_register(asic, bank + ASIC3_GPIO_TriggerType,
+	asic3_write_register(asic, bank + ASIC3_GPIO_TRIGGER_TYPE,
 			     trigger);
 	spin_unlock_irqrestore(&asic->lock, flags);
 	return 0;
@@ -295,11 +308,12 @@ static struct irq_chip asic3_irq_chip = {
 	.unmask		= asic3_unmask_irq,
 };
 
-static int asic3_irq_probe(struct platform_device *pdev)
+static int __init asic3_irq_probe(struct platform_device *pdev)
 {
 	struct asic3 *asic = platform_get_drvdata(pdev);
 	unsigned long clksel = 0;
 	unsigned int irq, irq_base;
+	int map_size;
 
 	asic->irq_nr = platform_get_irq(pdev, 0);
 	if (asic->irq_nr < 0)
@@ -323,7 +337,7 @@ static int asic3_irq_probe(struct platform_device *pdev)
 		set_irq_flags(irq, IRQF_VALID | IRQF_PROBE);
 	}
 
-	asic3_write_register(asic, ASIC3_OFFSET(INTR, IntMask),
+	asic3_write_register(asic, ASIC3_OFFSET(INTR, INT_MASK),
 			     ASIC3_INTMASK_GINTMASK);
 
 	set_irq_chained_handler(asic->irq_nr, asic3_irq_demux);
@@ -350,149 +364,182 @@ static void asic3_irq_remove(struct platform_device *pdev)
 }
 
 /* GPIOs */
-static inline u32 asic3_get_gpio(struct asic3 *asic, unsigned int base,
-				 unsigned int function)
-{
-	return asic3_read_register(asic, base + function);
-}
-
-static void asic3_set_gpio(struct asic3 *asic, unsigned int base,
-			   unsigned int function, u32 bits, u32 val)
+static int asic3_gpio_direction(struct gpio_chip *chip,
+				unsigned offset, int out)
 {
+	u32 mask = ASIC3_GPIO_TO_MASK(offset), out_reg;
+	unsigned int gpio_base;
 	unsigned long flags;
+	struct asic3 *asic;
+
+	asic = container_of(chip, struct asic3, gpio);
+	gpio_base = ASIC3_GPIO_TO_BASE(offset);
+
+	if (gpio_base > ASIC3_GPIO_D_BASE) {
+		dev_err(asic->dev, "Invalid base (0x%x) for gpio %d\n",
+			gpio_base, offset);
+		return -EINVAL;
+	}
 
 	spin_lock_irqsave(&asic->lock, flags);
-	val |= (asic3_read_register(asic, base + function) & ~bits);
 
-	asic3_write_register(asic, base + function, val);
+	out_reg = asic3_read_register(asic, gpio_base + ASIC3_GPIO_DIRECTION);
+
+	/* Input is 0, Output is 1 */
+	if (out)
+		out_reg |= mask;
+	else
+		out_reg &= ~mask;
+
+	asic3_write_register(asic, gpio_base + ASIC3_GPIO_DIRECTION, out_reg);
+
 	spin_unlock_irqrestore(&asic->lock, flags);
+
+	return 0;
+
+}
+
+static int asic3_gpio_direction_input(struct gpio_chip *chip,
+				      unsigned offset)
+{
+	return asic3_gpio_direction(chip, offset, 0);
+}
+
+static int asic3_gpio_direction_output(struct gpio_chip *chip,
+				       unsigned offset, int value)
+{
+	return asic3_gpio_direction(chip, offset, 1);
 }
 
-#define asic3_get_gpio_a(asic, fn) \
-	asic3_get_gpio(asic, ASIC3_GPIO_A_Base, ASIC3_GPIO_##fn)
-#define asic3_get_gpio_b(asic, fn) \
-	asic3_get_gpio(asic, ASIC3_GPIO_B_Base, ASIC3_GPIO_##fn)
-#define asic3_get_gpio_c(asic, fn) \
-	asic3_get_gpio(asic, ASIC3_GPIO_C_Base, ASIC3_GPIO_##fn)
-#define asic3_get_gpio_d(asic, fn) \
-	asic3_get_gpio(asic, ASIC3_GPIO_D_Base, ASIC3_GPIO_##fn)
-
-#define asic3_set_gpio_a(asic, fn, bits, val) \
-	asic3_set_gpio(asic, ASIC3_GPIO_A_Base, ASIC3_GPIO_##fn, bits, val)
-#define asic3_set_gpio_b(asic, fn, bits, val) \
-	asic3_set_gpio(asic, ASIC3_GPIO_B_Base, ASIC3_GPIO_##fn, bits, val)
-#define asic3_set_gpio_c(asic, fn, bits, val) \
-	asic3_set_gpio(asic, ASIC3_GPIO_C_Base, ASIC3_GPIO_##fn, bits, val)
-#define asic3_set_gpio_d(asic, fn, bits, val) \
-	asic3_set_gpio(asic, ASIC3_GPIO_D_Base, ASIC3_GPIO_##fn, bits, val)
-
-#define asic3_set_gpio_banks(asic, fn, bits, pdata, field) 		  \
-	do {								  \
-	     asic3_set_gpio_a((asic), fn, (bits), (pdata)->gpio_a.field); \
-	     asic3_set_gpio_b((asic), fn, (bits), (pdata)->gpio_b.field); \
-	     asic3_set_gpio_c((asic), fn, (bits), (pdata)->gpio_c.field); \
-	     asic3_set_gpio_d((asic), fn, (bits), (pdata)->gpio_d.field); \
-	} while (0)
-
-int asic3_gpio_get_value(struct asic3 *asic, unsigned gpio)
+static int asic3_gpio_get(struct gpio_chip *chip,
+			  unsigned offset)
 {
-	u32 mask = ASIC3_GPIO_bit(gpio);
-
-	switch (gpio >> 4) {
-	case ASIC3_GPIO_BANK_A:
-		return asic3_get_gpio_a(asic, Status) & mask;
-	case ASIC3_GPIO_BANK_B:
-		return asic3_get_gpio_b(asic, Status) & mask;
-	case ASIC3_GPIO_BANK_C:
-		return asic3_get_gpio_c(asic, Status) & mask;
-	case ASIC3_GPIO_BANK_D:
-		return asic3_get_gpio_d(asic, Status) & mask;
-	default:
-		printk(KERN_ERR "%s: invalid GPIO value 0x%x",
-		       __func__, gpio);
+	unsigned int gpio_base;
+	u32 mask = ASIC3_GPIO_TO_MASK(offset);
+	struct asic3 *asic;
+
+	asic = container_of(chip, struct asic3, gpio);
+	gpio_base = ASIC3_GPIO_TO_BASE(offset);
+
+	if (gpio_base > ASIC3_GPIO_D_BASE) {
+		dev_err(asic->dev, "Invalid base (0x%x) for gpio %d\n",
+			gpio_base, offset);
 		return -EINVAL;
 	}
+
+	return asic3_read_register(asic, gpio_base + ASIC3_GPIO_STATUS) & mask;
 }
-EXPORT_SYMBOL(asic3_gpio_get_value);
 
-void asic3_gpio_set_value(struct asic3 *asic, unsigned gpio, int val)
+static void asic3_gpio_set(struct gpio_chip *chip,
+			   unsigned offset, int value)
 {
-	u32 mask = ASIC3_GPIO_bit(gpio);
-	u32 bitval = 0;
-	if (val)
-		bitval = mask;
-
-	switch (gpio >> 4) {
-	case ASIC3_GPIO_BANK_A:
-		asic3_set_gpio_a(asic, Out, mask, bitval);
-		return;
-	case ASIC3_GPIO_BANK_B:
-		asic3_set_gpio_b(asic, Out, mask, bitval);
-		return;
-	case ASIC3_GPIO_BANK_C:
-		asic3_set_gpio_c(asic, Out, mask, bitval);
-		return;
-	case ASIC3_GPIO_BANK_D:
-		asic3_set_gpio_d(asic, Out, mask, bitval);
-		return;
-	default:
-		printk(KERN_ERR "%s: invalid GPIO value 0x%x",
-		       __func__, gpio);
+	u32 mask, out_reg;
+	unsigned int gpio_base;
+	unsigned long flags;
+	struct asic3 *asic;
+
+	asic = container_of(chip, struct asic3, gpio);
+	gpio_base = ASIC3_GPIO_TO_BASE(offset);
+
+	if (gpio_base > ASIC3_GPIO_D_BASE) {
+		dev_err(asic->dev, "Invalid base (0x%x) for gpio %d\n",
+			gpio_base, offset);
 		return;
 	}
+
+	mask = ASIC3_GPIO_TO_MASK(offset);
+
+	spin_lock_irqsave(&asic->lock, flags);
+
+	out_reg = asic3_read_register(asic, gpio_base + ASIC3_GPIO_OUT);
+
+	if (value)
+		out_reg |= mask;
+	else
+		out_reg &= ~mask;
+
+	asic3_write_register(asic, gpio_base + ASIC3_GPIO_OUT, out_reg);
+
+	spin_unlock_irqrestore(&asic->lock, flags);
+
+	return;
 }
-EXPORT_SYMBOL(asic3_gpio_set_value);
 
-static int asic3_gpio_probe(struct platform_device *pdev)
+static __init int asic3_gpio_probe(struct platform_device *pdev,
+				   u16 *gpio_config, int num)
 {
-	struct asic3_platform_data *pdata = pdev->dev.platform_data;
 	struct asic3 *asic = platform_get_drvdata(pdev);
+	u16 alt_reg[ASIC3_NUM_GPIO_BANKS];
+	u16 out_reg[ASIC3_NUM_GPIO_BANKS];
+	u16 dir_reg[ASIC3_NUM_GPIO_BANKS];
+	int i;
+
+	memzero(alt_reg, ASIC3_NUM_GPIO_BANKS * sizeof(u16));
+	memzero(out_reg, ASIC3_NUM_GPIO_BANKS * sizeof(u16));
+	memzero(dir_reg, ASIC3_NUM_GPIO_BANKS * sizeof(u16));
+
+	/* Enable all GPIOs */
+	asic3_write_register(asic, ASIC3_GPIO_OFFSET(A, MASK), 0xffff);
+	asic3_write_register(asic, ASIC3_GPIO_OFFSET(B, MASK), 0xffff);
+	asic3_write_register(asic, ASIC3_GPIO_OFFSET(C, MASK), 0xffff);
+	asic3_write_register(asic, ASIC3_GPIO_OFFSET(D, MASK), 0xffff);
+
+	for (i = 0; i < num; i++) {
+		u8 alt, pin, dir, init, bank_num, bit_num;
+		u16 config = gpio_config[i];
+
+		pin = ASIC3_CONFIG_GPIO_PIN(config);
+		alt = ASIC3_CONFIG_GPIO_ALT(config);
+		dir = ASIC3_CONFIG_GPIO_DIR(config);
+		init = ASIC3_CONFIG_GPIO_INIT(config);
+
+		bank_num = ASIC3_GPIO_TO_BANK(pin);
+		bit_num = ASIC3_GPIO_TO_BIT(pin);
+
+		alt_reg[bank_num] |= (alt << bit_num);
+		out_reg[bank_num] |= (init << bit_num);
+		dir_reg[bank_num] |= (dir << bit_num);
+	}
 
-	asic3_write_register(asic, ASIC3_GPIO_OFFSET(A, Mask), 0xffff);
-	asic3_write_register(asic, ASIC3_GPIO_OFFSET(B, Mask), 0xffff);
-	asic3_write_register(asic, ASIC3_GPIO_OFFSET(C, Mask), 0xffff);
-	asic3_write_register(asic, ASIC3_GPIO_OFFSET(D, Mask), 0xffff);
-
-	asic3_set_gpio_a(asic, SleepMask, 0xffff, 0xffff);
-	asic3_set_gpio_b(asic, SleepMask, 0xffff, 0xffff);
-	asic3_set_gpio_c(asic, SleepMask, 0xffff, 0xffff);
-	asic3_set_gpio_d(asic, SleepMask, 0xffff, 0xffff);
-
-	if (pdata) {
-		asic3_set_gpio_banks(asic, Out, 0xffff, pdata, init);
-		asic3_set_gpio_banks(asic, Direction, 0xffff, pdata, dir);
-		asic3_set_gpio_banks(asic, SleepMask, 0xffff, pdata,
-				     sleep_mask);
-		asic3_set_gpio_banks(asic, SleepOut, 0xffff, pdata, sleep_out);
-		asic3_set_gpio_banks(asic, BattFaultOut, 0xffff, pdata,
-				     batt_fault_out);
-		asic3_set_gpio_banks(asic, SleepConf, 0xffff, pdata,
-				     sleep_conf);
-		asic3_set_gpio_banks(asic, AltFunction, 0xffff, pdata,
-				     alt_function);
+	for (i = 0; i < ASIC3_NUM_GPIO_BANKS; i++) {
+		asic3_write_register(asic,
+				     ASIC3_BANK_TO_BASE(i) +
+				     ASIC3_GPIO_DIRECTION,
+				     dir_reg[i]);
+		asic3_write_register(asic,
+				     ASIC3_BANK_TO_BASE(i) + ASIC3_GPIO_OUT,
+				     out_reg[i]);
+		asic3_write_register(asic,
+				     ASIC3_BANK_TO_BASE(i) +
+				     ASIC3_GPIO_ALT_FUNCTION,
+				     alt_reg[i]);
 	}
 
-	return 0;
+	return gpiochip_add(&asic->gpio);
 }
 
-static void asic3_gpio_remove(struct platform_device *pdev)
+static int asic3_gpio_remove(struct platform_device *pdev)
 {
-	return;
+	struct asic3 *asic = platform_get_drvdata(pdev);
+
+	return gpiochip_remove(&asic->gpio);
 }
 
 
 /* Core */
-static int asic3_probe(struct platform_device *pdev)
+static int __init asic3_probe(struct platform_device *pdev)
 {
 	struct asic3_platform_data *pdata = pdev->dev.platform_data;
 	struct asic3 *asic;
 	struct resource *mem;
 	unsigned long clksel;
-	int ret;
+	int ret = 0;
 
 	asic = kzalloc(sizeof(struct asic3), GFP_KERNEL);
-	if (!asic)
+	if (asic == NULL) {
+		printk(KERN_ERR "kzalloc failed\n");
 		return -ENOMEM;
+	}
 
 	spin_lock_init(&asic->lock);
 	platform_set_drvdata(pdev, asic);
@@ -501,49 +548,58 @@ static int asic3_probe(struct platform_device *pdev)
 	mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 	if (!mem) {
 		ret = -ENOMEM;
-		printk(KERN_ERR "asic3: no MEM resource\n");
-		goto err_out_1;
+		dev_err(asic->dev, "no MEM resource\n");
+		goto out_free;
 	}
 
-	asic->mapping = ioremap(mem->start, PAGE_SIZE);
+	map_size = mem->end - mem->start + 1;
+	asic->mapping = ioremap(mem->start, map_size);
 	if (!asic->mapping) {
 		ret = -ENOMEM;
-		printk(KERN_ERR "asic3: couldn't ioremap\n");
-		goto err_out_1;
+		dev_err(asic->dev, "Couldn't ioremap\n");
+		goto out_free;
 	}
 
 	asic->irq_base = pdata->irq_base;
 
-	if (pdata && pdata->bus_shift)
-		asic->bus_shift = 2 - pdata->bus_shift;
-	else
-		asic->bus_shift = 0;
+	/* calculate bus shift from mem resource */
+	asic->bus_shift = 2 - (map_size >> 12);
 
 	clksel = 0;
 	asic3_write_register(asic, ASIC3_OFFSET(CLOCK, SEL), clksel);
 
 	ret = asic3_irq_probe(pdev);
 	if (ret < 0) {
-		printk(KERN_ERR "asic3: couldn't probe IRQs\n");
-		goto err_out_2;
+		dev_err(asic->dev, "Couldn't probe IRQs\n");
+		goto out_unmap;
 	}
-	asic3_gpio_probe(pdev);
 
-	if (pdata->children) {
-		int i;
-		for (i = 0; i < pdata->n_children; i++) {
-			pdata->children[i]->dev.parent = &pdev->dev;
-			platform_device_register(pdata->children[i]);
-		}
+	asic->gpio.base = pdata->gpio_base;
+	asic->gpio.ngpio = ASIC3_NUM_GPIOS;
+	asic->gpio.get = asic3_gpio_get;
+	asic->gpio.set = asic3_gpio_set;
+	asic->gpio.direction_input = asic3_gpio_direction_input;
+	asic->gpio.direction_output = asic3_gpio_direction_output;
+
+	ret = asic3_gpio_probe(pdev,
+			       pdata->gpio_config,
+			       pdata->gpio_config_num);
+	if (ret < 0) {
+		dev_err(asic->dev, "GPIO probe failed\n");
+		goto out_irq;
 	}
 
-	printk(KERN_INFO "ASIC3 Core driver\n");
+	dev_info(asic->dev, "ASIC3 Core driver\n");
 
 	return 0;
 
- err_out_2:
+ out_irq:
+	asic3_irq_remove(pdev);
+
+ out_unmap:
 	iounmap(asic->mapping);
- err_out_1:
+
+ out_free:
 	kfree(asic);
 
 	return ret;
@@ -551,9 +607,12 @@ static int asic3_probe(struct platform_device *pdev)
 
 static int asic3_remove(struct platform_device *pdev)
 {
+	int ret;
 	struct asic3 *asic = platform_get_drvdata(pdev);
 
-	asic3_gpio_remove(pdev);
+	ret = asic3_gpio_remove(pdev);
+	if (ret < 0)
+		return ret;
 	asic3_irq_remove(pdev);
 
 	asic3_write_register(asic, ASIC3_OFFSET(CLOCK, SEL), 0);
@@ -573,7 +632,6 @@ static struct platform_driver asic3_device_driver = {
 	.driver		= {
 		.name	= "asic3",
 	},
-	.probe		= asic3_probe,
 	.remove		= __devexit_p(asic3_remove),
 	.shutdown	= asic3_shutdown,
 };
@@ -581,7 +639,7 @@ static struct platform_driver asic3_device_driver = {
 static int __init asic3_init(void)
 {
 	int retval = 0;
-	retval = platform_driver_register(&asic3_device_driver);
+	retval = platform_driver_probe(&asic3_device_driver, asic3_probe);
 	return retval;
 }
 
diff --git a/drivers/mfd/mfd-core.c b/drivers/mfd/mfd-core.c
new file mode 100644
index 000000000000..d7d88ce053a6
--- /dev/null
+++ b/drivers/mfd/mfd-core.c
@@ -0,0 +1,114 @@
+/*
+ * drivers/mfd/mfd-core.c
+ *
+ * core MFD support
+ * Copyright (c) 2006 Ian Molton
+ * Copyright (c) 2007,2008 Dmitry Baryshkov
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ */
+
+#include <linux/kernel.h>
+#include <linux/platform_device.h>
+#include <linux/mfd/core.h>
+
+static int mfd_add_device(struct platform_device *parent,
+		const struct mfd_cell *cell,
+		struct resource *mem_base,
+		int irq_base)
+{
+	struct resource res[cell->num_resources];
+	struct platform_device *pdev;
+	int ret = -ENOMEM;
+	int r;
+
+	pdev = platform_device_alloc(cell->name, parent->id);
+	if (!pdev)
+		goto fail_alloc;
+
+	pdev->dev.parent = &parent->dev;
+
+	ret = platform_device_add_data(pdev,
+			cell, sizeof(struct mfd_cell));
+	if (ret)
+		goto fail_device;
+
+	memzero(res, sizeof(res));
+	for (r = 0; r < cell->num_resources; r++) {
+		res[r].name = cell->resources[r].name;
+		res[r].flags = cell->resources[r].flags;
+
+		/* Find out base to use */
+		if (cell->resources[r].flags & IORESOURCE_MEM) {
+			res[r].parent = mem_base;
+			res[r].start = mem_base->start +
+				cell->resources[r].start;
+			res[r].end = mem_base->start +
+				cell->resources[r].end;
+		} else if (cell->resources[r].flags & IORESOURCE_IRQ) {
+			res[r].start = irq_base +
+				cell->resources[r].start;
+			res[r].end   = irq_base +
+				cell->resources[r].end;
+		} else {
+			res[r].parent = cell->resources[r].parent;
+			res[r].start = cell->resources[r].start;
+			res[r].end   = cell->resources[r].end;
+		}
+	}
+
+	platform_device_add_resources(pdev, res, cell->num_resources);
+
+	ret = platform_device_add(pdev);
+	if (ret)
+		goto fail_device;
+
+	return 0;
+
+/*	platform_device_del(pdev); */
+fail_device:
+	platform_device_put(pdev);
+fail_alloc:
+	return ret;
+}
+
+int mfd_add_devices(
+		struct platform_device *parent,
+		const struct mfd_cell *cells, int n_devs,
+		struct resource *mem_base,
+		int irq_base)
+{
+	int i;
+	int ret = 0;
+
+	for (i = 0; i < n_devs; i++) {
+		ret = mfd_add_device(parent, cells + i, mem_base, irq_base);
+		if (ret)
+			break;
+	}
+
+	if (ret)
+		mfd_remove_devices(parent);
+
+	return ret;
+}
+EXPORT_SYMBOL(mfd_add_devices);
+
+static int mfd_remove_devices_fn(struct device *dev, void *unused)
+{
+	platform_device_unregister(
+			container_of(dev, struct platform_device, dev));
+	return 0;
+}
+
+void mfd_remove_devices(struct platform_device *parent)
+{
+	device_for_each_child(&parent->dev, NULL, mfd_remove_devices_fn);
+}
+EXPORT_SYMBOL(mfd_remove_devices);
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Ian Molton, Dmitry Baryshkov");
diff --git a/drivers/mfd/tc6393xb.c b/drivers/mfd/tc6393xb.c
new file mode 100644
index 000000000000..2d87501b6fd4
--- /dev/null
+++ b/drivers/mfd/tc6393xb.c
@@ -0,0 +1,600 @@
+/*
+ * Toshiba TC6393XB SoC support
+ *
+ * Copyright(c) 2005-2006 Chris Humbert
+ * Copyright(c) 2005 Dirk Opfer
+ * Copyright(c) 2005 Ian Molton <spyro@f2s.com>
+ * Copyright(c) 2007 Dmitry Baryshkov
+ *
+ * Based on code written by Sharp/Lineo for 2.4 kernels
+ * Based on locomo.c
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/io.h>
+#include <linux/irq.h>
+#include <linux/platform_device.h>
+#include <linux/fb.h>
+#include <linux/clk.h>
+#include <linux/mfd/core.h>
+#include <linux/mfd/tmio.h>
+#include <linux/mfd/tc6393xb.h>
+#include <linux/gpio.h>
+
+#define SCR_REVID	0x08		/* b Revision ID	*/
+#define SCR_ISR		0x50		/* b Interrupt Status	*/
+#define SCR_IMR		0x52		/* b Interrupt Mask	*/
+#define SCR_IRR		0x54		/* b Interrupt Routing	*/
+#define SCR_GPER	0x60		/* w GP Enable		*/
+#define SCR_GPI_SR(i)	(0x64 + (i))	/* b3 GPI Status	*/
+#define SCR_GPI_IMR(i)	(0x68 + (i))	/* b3 GPI INT Mask	*/
+#define SCR_GPI_EDER(i)	(0x6c + (i))	/* b3 GPI Edge Detect Enable */
+#define SCR_GPI_LIR(i)	(0x70 + (i))	/* b3 GPI Level Invert	*/
+#define SCR_GPO_DSR(i)	(0x78 + (i))	/* b3 GPO Data Set	*/
+#define SCR_GPO_DOECR(i) (0x7c + (i))	/* b3 GPO Data OE Control */
+#define SCR_GP_IARCR(i)	(0x80 + (i))	/* b3 GP Internal Active Register Control */
+#define SCR_GP_IARLCR(i) (0x84 + (i))	/* b3 GP INTERNAL Active Register Level Control */
+#define SCR_GPI_BCR(i)	(0x88 + (i))	/* b3 GPI Buffer Control */
+#define SCR_GPA_IARCR	0x8c		/* w GPa Internal Active Register Control */
+#define SCR_GPA_IARLCR	0x90		/* w GPa Internal Active Register Level Control */
+#define SCR_GPA_BCR	0x94		/* w GPa Buffer Control */
+#define SCR_CCR		0x98		/* w Clock Control	*/
+#define SCR_PLL2CR	0x9a		/* w PLL2 Control	*/
+#define SCR_PLL1CR	0x9c		/* l PLL1 Control	*/
+#define SCR_DIARCR	0xa0		/* b Device Internal Active Register Control */
+#define SCR_DBOCR	0xa1		/* b Device Buffer Off Control */
+#define SCR_FER		0xe0		/* b Function Enable	*/
+#define SCR_MCR		0xe4		/* w Mode Control	*/
+#define SCR_CONFIG	0xfc		/* b Configuration Control */
+#define SCR_DEBUG	0xff		/* b Debug		*/
+
+#define SCR_CCR_CK32K	BIT(0)
+#define SCR_CCR_USBCK	BIT(1)
+#define SCR_CCR_UNK1	BIT(4)
+#define SCR_CCR_MCLK_MASK	(7 << 8)
+#define SCR_CCR_MCLK_OFF	(0 << 8)
+#define SCR_CCR_MCLK_12	(1 << 8)
+#define SCR_CCR_MCLK_24	(2 << 8)
+#define SCR_CCR_MCLK_48	(3 << 8)
+#define SCR_CCR_HCLK_MASK	(3 << 12)
+#define SCR_CCR_HCLK_24	(0 << 12)
+#define SCR_CCR_HCLK_48	(1 << 12)
+
+#define SCR_FER_USBEN		BIT(0)	/* USB host enable */
+#define SCR_FER_LCDCVEN		BIT(1)	/* polysilicon TFT enable */
+#define SCR_FER_SLCDEN		BIT(2)	/* SLCD enable */
+
+#define SCR_MCR_RDY_MASK		(3 << 0)
+#define SCR_MCR_RDY_OPENDRAIN	(0 << 0)
+#define SCR_MCR_RDY_TRISTATE	(1 << 0)
+#define SCR_MCR_RDY_PUSHPULL	(2 << 0)
+#define SCR_MCR_RDY_UNK		BIT(2)
+#define SCR_MCR_RDY_EN		BIT(3)
+#define SCR_MCR_INT_MASK		(3 << 4)
+#define SCR_MCR_INT_OPENDRAIN	(0 << 4)
+#define SCR_MCR_INT_TRISTATE	(1 << 4)
+#define SCR_MCR_INT_PUSHPULL	(2 << 4)
+#define SCR_MCR_INT_UNK		BIT(6)
+#define SCR_MCR_INT_EN		BIT(7)
+/* bits 8 - 16 are unknown */
+
+#define TC_GPIO_BIT(i)		(1 << (i & 0x7))
+
+/*--------------------------------------------------------------------------*/
+
+struct tc6393xb {
+	void __iomem		*scr;
+
+	struct gpio_chip	gpio;
+
+	struct clk		*clk; /* 3,6 Mhz */
+
+	spinlock_t		lock; /* protects RMW cycles */
+
+	struct {
+		u8		fer;
+		u16		ccr;
+		u8		gpi_bcr[3];
+		u8		gpo_dsr[3];
+		u8		gpo_doecr[3];
+	} suspend_state;
+
+	struct resource		rscr;
+	struct resource		*iomem;
+	int			irq;
+	int			irq_base;
+};
+
+enum {
+	TC6393XB_CELL_NAND,
+};
+
+/*--------------------------------------------------------------------------*/
+
+static int tc6393xb_nand_enable(struct platform_device *nand)
+{
+	struct platform_device *dev = to_platform_device(nand->dev.parent);
+	struct tc6393xb *tc6393xb = platform_get_drvdata(dev);
+	unsigned long flags;
+
+	spin_lock_irqsave(&tc6393xb->lock, flags);
+
+	/* SMD buffer on */
+	dev_dbg(&dev->dev, "SMD buffer on\n");
+	iowrite8(0xff, tc6393xb->scr + SCR_GPI_BCR(1));
+
+	spin_unlock_irqrestore(&tc6393xb->lock, flags);
+
+	return 0;
+}
+
+static struct resource __devinitdata tc6393xb_nand_resources[] = {
+	{
+		.name	= TMIO_NAND_CONFIG,
+		.start	= 0x0100,
+		.end	= 0x01ff,
+		.flags	= IORESOURCE_MEM,
+	},
+	{
+		.name	= TMIO_NAND_CONTROL,
+		.start	= 0x1000,
+		.end	= 0x1007,
+		.flags	= IORESOURCE_MEM,
+	},
+	{
+		.name	= TMIO_NAND_IRQ,
+		.start	= IRQ_TC6393_NAND,
+		.end	= IRQ_TC6393_NAND,
+		.flags	= IORESOURCE_IRQ,
+	},
+};
+
+static struct mfd_cell __devinitdata tc6393xb_cells[] = {
+	[TC6393XB_CELL_NAND] = {
+		.name = "tmio-nand",
+		.enable = tc6393xb_nand_enable,
+		.num_resources = ARRAY_SIZE(tc6393xb_nand_resources),
+		.resources = tc6393xb_nand_resources,
+	},
+};
+
+/*--------------------------------------------------------------------------*/
+
+static int tc6393xb_gpio_get(struct gpio_chip *chip,
+		unsigned offset)
+{
+	struct tc6393xb *tc6393xb = container_of(chip, struct tc6393xb, gpio);
+
+	/* XXX: does dsr also represent inputs? */
+	return ioread8(tc6393xb->scr + SCR_GPO_DSR(offset / 8))
+		& TC_GPIO_BIT(offset);
+}
+
+static void __tc6393xb_gpio_set(struct gpio_chip *chip,
+		unsigned offset, int value)
+{
+	struct tc6393xb *tc6393xb = container_of(chip, struct tc6393xb, gpio);
+	u8  dsr;
+
+	dsr = ioread8(tc6393xb->scr + SCR_GPO_DSR(offset / 8));
+	if (value)
+		dsr |= TC_GPIO_BIT(offset);
+	else
+		dsr &= ~TC_GPIO_BIT(offset);
+
+	iowrite8(dsr, tc6393xb->scr + SCR_GPO_DSR(offset / 8));
+}
+
+static void tc6393xb_gpio_set(struct gpio_chip *chip,
+		unsigned offset, int value)
+{
+	struct tc6393xb *tc6393xb = container_of(chip, struct tc6393xb, gpio);
+	unsigned long flags;
+
+	spin_lock_irqsave(&tc6393xb->lock, flags);
+
+	__tc6393xb_gpio_set(chip, offset, value);
+
+	spin_unlock_irqrestore(&tc6393xb->lock, flags);
+}
+
+static int tc6393xb_gpio_direction_input(struct gpio_chip *chip,
+			unsigned offset)
+{
+	struct tc6393xb *tc6393xb = container_of(chip, struct tc6393xb, gpio);
+	unsigned long flags;
+	u8 doecr;
+
+	spin_lock_irqsave(&tc6393xb->lock, flags);
+
+	doecr = ioread8(tc6393xb->scr + SCR_GPO_DOECR(offset / 8));
+	doecr &= ~TC_GPIO_BIT(offset);
+	iowrite8(doecr, tc6393xb->scr + SCR_GPO_DOECR(offset / 8));
+
+	spin_unlock_irqrestore(&tc6393xb->lock, flags);
+
+	return 0;
+}
+
+static int tc6393xb_gpio_direction_output(struct gpio_chip *chip,
+			unsigned offset, int value)
+{
+	struct tc6393xb *tc6393xb = container_of(chip, struct tc6393xb, gpio);
+	unsigned long flags;
+	u8 doecr;
+
+	spin_lock_irqsave(&tc6393xb->lock, flags);
+
+	__tc6393xb_gpio_set(chip, offset, value);
+
+	doecr = ioread8(tc6393xb->scr + SCR_GPO_DOECR(offset / 8));
+	doecr |= TC_GPIO_BIT(offset);
+	iowrite8(doecr, tc6393xb->scr + SCR_GPO_DOECR(offset / 8));
+
+	spin_unlock_irqrestore(&tc6393xb->lock, flags);
+
+	return 0;
+}
+
+static int tc6393xb_register_gpio(struct tc6393xb *tc6393xb, int gpio_base)
+{
+	tc6393xb->gpio.label = "tc6393xb";
+	tc6393xb->gpio.base = gpio_base;
+	tc6393xb->gpio.ngpio = 16;
+	tc6393xb->gpio.set = tc6393xb_gpio_set;
+	tc6393xb->gpio.get = tc6393xb_gpio_get;
+	tc6393xb->gpio.direction_input = tc6393xb_gpio_direction_input;
+	tc6393xb->gpio.direction_output = tc6393xb_gpio_direction_output;
+
+	return gpiochip_add(&tc6393xb->gpio);
+}
+
+/*--------------------------------------------------------------------------*/
+
+static void
+tc6393xb_irq(unsigned int irq, struct irq_desc *desc)
+{
+	struct tc6393xb *tc6393xb = get_irq_data(irq);
+	unsigned int isr;
+	unsigned int i, irq_base;
+
+	irq_base = tc6393xb->irq_base;
+
+	while ((isr = ioread8(tc6393xb->scr + SCR_ISR) &
+				~ioread8(tc6393xb->scr + SCR_IMR)))
+		for (i = 0; i < TC6393XB_NR_IRQS; i++) {
+			if (isr & (1 << i))
+				generic_handle_irq(irq_base + i);
+		}
+}
+
+static void tc6393xb_irq_ack(unsigned int irq)
+{
+}
+
+static void tc6393xb_irq_mask(unsigned int irq)
+{
+	struct tc6393xb *tc6393xb = get_irq_chip_data(irq);
+	unsigned long flags;
+	u8 imr;
+
+	spin_lock_irqsave(&tc6393xb->lock, flags);
+	imr = ioread8(tc6393xb->scr + SCR_IMR);
+	imr |= 1 << (irq - tc6393xb->irq_base);
+	iowrite8(imr, tc6393xb->scr + SCR_IMR);
+	spin_unlock_irqrestore(&tc6393xb->lock, flags);
+}
+
+static void tc6393xb_irq_unmask(unsigned int irq)
+{
+	struct tc6393xb *tc6393xb = get_irq_chip_data(irq);
+	unsigned long flags;
+	u8 imr;
+
+	spin_lock_irqsave(&tc6393xb->lock, flags);
+	imr = ioread8(tc6393xb->scr + SCR_IMR);
+	imr &= ~(1 << (irq - tc6393xb->irq_base));
+	iowrite8(imr, tc6393xb->scr + SCR_IMR);
+	spin_unlock_irqrestore(&tc6393xb->lock, flags);
+}
+
+static struct irq_chip tc6393xb_chip = {
+	.name	= "tc6393xb",
+	.ack	= tc6393xb_irq_ack,
+	.mask	= tc6393xb_irq_mask,
+	.unmask	= tc6393xb_irq_unmask,
+};
+
+static void tc6393xb_attach_irq(struct platform_device *dev)
+{
+	struct tc6393xb *tc6393xb = platform_get_drvdata(dev);
+	unsigned int irq, irq_base;
+
+	irq_base = tc6393xb->irq_base;
+
+	for (irq = irq_base; irq < irq_base + TC6393XB_NR_IRQS; irq++) {
+		set_irq_chip(irq, &tc6393xb_chip);
+		set_irq_chip_data(irq, tc6393xb);
+		set_irq_handler(irq, handle_edge_irq);
+		set_irq_flags(irq, IRQF_VALID | IRQF_PROBE);
+	}
+
+	set_irq_type(tc6393xb->irq, IRQT_FALLING);
+	set_irq_data(tc6393xb->irq, tc6393xb);
+	set_irq_chained_handler(tc6393xb->irq, tc6393xb_irq);
+}
+
+static void tc6393xb_detach_irq(struct platform_device *dev)
+{
+	struct tc6393xb *tc6393xb = platform_get_drvdata(dev);
+	unsigned int irq, irq_base;
+
+	set_irq_chained_handler(tc6393xb->irq, NULL);
+	set_irq_data(tc6393xb->irq, NULL);
+
+	irq_base = tc6393xb->irq_base;
+
+	for (irq = irq_base; irq < irq_base + TC6393XB_NR_IRQS; irq++) {
+		set_irq_flags(irq, 0);
+		set_irq_chip(irq, NULL);
+		set_irq_chip_data(irq, NULL);
+	}
+}
+
+/*--------------------------------------------------------------------------*/
+
+static int tc6393xb_hw_init(struct platform_device *dev)
+{
+	struct tc6393xb_platform_data *tcpd = dev->dev.platform_data;
+	struct tc6393xb *tc6393xb = platform_get_drvdata(dev);
+	int i;
+
+	iowrite8(tc6393xb->suspend_state.fer,	tc6393xb->scr + SCR_FER);
+	iowrite16(tcpd->scr_pll2cr,		tc6393xb->scr + SCR_PLL2CR);
+	iowrite16(tc6393xb->suspend_state.ccr,	tc6393xb->scr + SCR_CCR);
+	iowrite16(SCR_MCR_RDY_OPENDRAIN | SCR_MCR_RDY_UNK | SCR_MCR_RDY_EN |
+		  SCR_MCR_INT_OPENDRAIN | SCR_MCR_INT_UNK | SCR_MCR_INT_EN |
+		  BIT(15),			tc6393xb->scr + SCR_MCR);
+	iowrite16(tcpd->scr_gper,		tc6393xb->scr + SCR_GPER);
+	iowrite8(0,				tc6393xb->scr + SCR_IRR);
+	iowrite8(0xbf,				tc6393xb->scr + SCR_IMR);
+
+	for (i = 0; i < 3; i++) {
+		iowrite8(tc6393xb->suspend_state.gpo_dsr[i],
+					tc6393xb->scr + SCR_GPO_DSR(i));
+		iowrite8(tc6393xb->suspend_state.gpo_doecr[i],
+					tc6393xb->scr + SCR_GPO_DOECR(i));
+		iowrite8(tc6393xb->suspend_state.gpi_bcr[i],
+					tc6393xb->scr + SCR_GPI_BCR(i));
+	}
+
+	return 0;
+}
+
+static int __devinit tc6393xb_probe(struct platform_device *dev)
+{
+	struct tc6393xb_platform_data *tcpd = dev->dev.platform_data;
+	struct tc6393xb *tc6393xb;
+	struct resource *iomem;
+	struct resource *rscr;
+	int retval, temp;
+	int i;
+
+	iomem = platform_get_resource(dev, IORESOURCE_MEM, 0);
+	if (!iomem)
+		return -EINVAL;
+
+	tc6393xb = kzalloc(sizeof *tc6393xb, GFP_KERNEL);
+	if (!tc6393xb) {
+		retval = -ENOMEM;
+		goto err_kzalloc;
+	}
+
+	spin_lock_init(&tc6393xb->lock);
+
+	platform_set_drvdata(dev, tc6393xb);
+	tc6393xb->iomem = iomem;
+	tc6393xb->irq = platform_get_irq(dev, 0);
+	tc6393xb->irq_base = tcpd->irq_base;
+
+	tc6393xb->clk = clk_get(&dev->dev, "GPIO27_CLK" /* "CK3P6MI" */);
+	if (IS_ERR(tc6393xb->clk)) {
+		retval = PTR_ERR(tc6393xb->clk);
+		goto err_clk_get;
+	}
+
+	rscr = &tc6393xb->rscr;
+	rscr->name = "tc6393xb-core";
+	rscr->start = iomem->start;
+	rscr->end = iomem->start + 0xff;
+	rscr->flags = IORESOURCE_MEM;
+
+	retval = request_resource(iomem, rscr);
+	if (retval)
+		goto err_request_scr;
+
+	tc6393xb->scr = ioremap(rscr->start, rscr->end - rscr->start + 1);
+	if (!tc6393xb->scr) {
+		retval = -ENOMEM;
+		goto err_ioremap;
+	}
+
+	retval = clk_enable(tc6393xb->clk);
+	if (retval)
+		goto err_clk_enable;
+
+	retval = tcpd->enable(dev);
+	if (retval)
+		goto err_enable;
+
+	tc6393xb->suspend_state.fer = 0;
+	for (i = 0; i < 3; i++) {
+		tc6393xb->suspend_state.gpo_dsr[i] =
+			(tcpd->scr_gpo_dsr >> (8 * i)) & 0xff;
+		tc6393xb->suspend_state.gpo_doecr[i] =
+			(tcpd->scr_gpo_doecr >> (8 * i)) & 0xff;
+	}
+	/*
+	 * It may be necessary to change this back to
+	 * platform-dependant code
+	 */
+	tc6393xb->suspend_state.ccr = SCR_CCR_UNK1 |
+					SCR_CCR_HCLK_48;
+
+	retval = tc6393xb_hw_init(dev);
+	if (retval)
+		goto err_hw_init;
+
+	printk(KERN_INFO "Toshiba tc6393xb revision %d at 0x%08lx, irq %d\n",
+			ioread8(tc6393xb->scr + SCR_REVID),
+			(unsigned long) iomem->start, tc6393xb->irq);
+
+	tc6393xb->gpio.base = -1;
+
+	if (tcpd->gpio_base >= 0) {
+		retval = tc6393xb_register_gpio(tc6393xb, tcpd->gpio_base);
+		if (retval)
+			goto err_gpio_add;
+	}
+
+	if (tc6393xb->irq)
+		tc6393xb_attach_irq(dev);
+
+	tc6393xb_cells[TC6393XB_CELL_NAND].driver_data = tcpd->nand_data;
+
+	retval = mfd_add_devices(dev,
+			tc6393xb_cells, ARRAY_SIZE(tc6393xb_cells),
+			iomem, tcpd->irq_base);
+
+	return 0;
+
+	if (tc6393xb->irq)
+		tc6393xb_detach_irq(dev);
+
+err_gpio_add:
+	if (tc6393xb->gpio.base != -1)
+		temp = gpiochip_remove(&tc6393xb->gpio);
+err_hw_init:
+	tcpd->disable(dev);
+err_clk_enable:
+	clk_disable(tc6393xb->clk);
+err_enable:
+	iounmap(tc6393xb->scr);
+err_ioremap:
+	release_resource(&tc6393xb->rscr);
+err_request_scr:
+	clk_put(tc6393xb->clk);
+err_clk_get:
+	kfree(tc6393xb);
+err_kzalloc:
+	return retval;
+}
+
+static int __devexit tc6393xb_remove(struct platform_device *dev)
+{
+	struct tc6393xb_platform_data *tcpd = dev->dev.platform_data;
+	struct tc6393xb *tc6393xb = platform_get_drvdata(dev);
+	int ret;
+
+	mfd_remove_devices(dev);
+
+	if (tc6393xb->irq)
+		tc6393xb_detach_irq(dev);
+
+	if (tc6393xb->gpio.base != -1) {
+		ret = gpiochip_remove(&tc6393xb->gpio);
+		if (ret) {
+			dev_err(&dev->dev, "Can't remove gpio chip: %d\n", ret);
+			return ret;
+		}
+	}
+
+	ret = tcpd->disable(dev);
+
+	clk_disable(tc6393xb->clk);
+
+	iounmap(tc6393xb->scr);
+
+	release_resource(&tc6393xb->rscr);
+
+	platform_set_drvdata(dev, NULL);
+
+	clk_put(tc6393xb->clk);
+
+	kfree(tc6393xb);
+
+	return ret;
+}
+
+#ifdef CONFIG_PM
+static int tc6393xb_suspend(struct platform_device *dev, pm_message_t state)
+{
+	struct tc6393xb_platform_data *tcpd = dev->dev.platform_data;
+	struct tc6393xb *tc6393xb = platform_get_drvdata(dev);
+	int i;
+
+
+	tc6393xb->suspend_state.ccr = ioread16(tc6393xb->scr + SCR_CCR);
+	tc6393xb->suspend_state.fer = ioread8(tc6393xb->scr + SCR_FER);
+
+	for (i = 0; i < 3; i++) {
+		tc6393xb->suspend_state.gpo_dsr[i] =
+			ioread8(tc6393xb->scr + SCR_GPO_DSR(i));
+		tc6393xb->suspend_state.gpo_doecr[i] =
+			ioread8(tc6393xb->scr + SCR_GPO_DOECR(i));
+		tc6393xb->suspend_state.gpi_bcr[i] =
+			ioread8(tc6393xb->scr + SCR_GPI_BCR(i));
+	}
+
+	return tcpd->suspend(dev);
+}
+
+static int tc6393xb_resume(struct platform_device *dev)
+{
+	struct tc6393xb_platform_data *tcpd = dev->dev.platform_data;
+	int ret = tcpd->resume(dev);
+
+	if (ret)
+		return ret;
+
+	return tc6393xb_hw_init(dev);
+}
+#else
+#define tc6393xb_suspend NULL
+#define tc6393xb_resume NULL
+#endif
+
+static struct platform_driver tc6393xb_driver = {
+	.probe = tc6393xb_probe,
+	.remove = __devexit_p(tc6393xb_remove),
+	.suspend = tc6393xb_suspend,
+	.resume = tc6393xb_resume,
+
+	.driver = {
+		.name = "tc6393xb",
+		.owner = THIS_MODULE,
+	},
+};
+
+static int __init tc6393xb_init(void)
+{
+	return platform_driver_register(&tc6393xb_driver);
+}
+
+static void __exit tc6393xb_exit(void)
+{
+	platform_driver_unregister(&tc6393xb_driver);
+}
+
+subsys_initcall(tc6393xb_init);
+module_exit(tc6393xb_exit);
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Ian Molton, Dmitry Baryshkov and Dirk Opfer");
+MODULE_DESCRIPTION("tc6393xb Toshiba Mobile IO Controller");
+MODULE_ALIAS("platform:tc6393xb");
diff --git a/drivers/misc/Kconfig b/drivers/misc/Kconfig
index 1921b8dbb242..ce67d973d349 100644
--- a/drivers/misc/Kconfig
+++ b/drivers/misc/Kconfig
@@ -420,4 +420,17 @@ config SGI_XP
 	  this feature will allow for direct communication between SSIs
 	  based on a network adapter and DMA messaging.
 
+config HP_ILO
+	tristate "Channel interface driver for HP iLO/iLO2 processor"
+	default n
+	help
+	  The channel interface driver allows applications to communicate
+	  with iLO/iLO2 management processors present on HP ProLiant
+	  servers.  Upon loading, the driver creates /dev/hpilo/dXccbN files,
+	  which can be used to gather data from the management processor,
+	  via read and write system calls.
+
+	  To compile this driver as a module, choose M here: the
+	  module will be called hpilo.
+
 endif # MISC_DEVICES
diff --git a/drivers/misc/Makefile b/drivers/misc/Makefile
index a6dac6a2e7e5..688fe76135e0 100644
--- a/drivers/misc/Makefile
+++ b/drivers/misc/Makefile
@@ -27,3 +27,4 @@ obj-$(CONFIG_INTEL_MENLOW)	+= intel_menlow.o
 obj-$(CONFIG_ENCLOSURE_SERVICES) += enclosure.o
 obj-$(CONFIG_KGDB_TESTS)	+= kgdbts.o
 obj-$(CONFIG_SGI_XP)		+= sgi-xp/
+obj-$(CONFIG_HP_ILO)		+= hpilo.o
diff --git a/drivers/misc/atmel_pwm.c b/drivers/misc/atmel_pwm.c
index 5b5a14dab3d3..6aa5294dfec4 100644
--- a/drivers/misc/atmel_pwm.c
+++ b/drivers/misc/atmel_pwm.c
@@ -211,8 +211,7 @@ int pwm_clk_alloc(unsigned prescale, unsigned div)
 	if ((mr & 0xffff) == 0) {
 		mr |= val;
 		ret = PWM_CPR_CLKA;
-	}
-	if ((mr & (0xffff << 16)) == 0) {
+	} else if ((mr & (0xffff << 16)) == 0) {
 		mr |= val << 16;
 		ret = PWM_CPR_CLKB;
 	}
diff --git a/drivers/misc/hpilo.c b/drivers/misc/hpilo.c
new file mode 100644
index 000000000000..05e298289238
--- /dev/null
+++ b/drivers/misc/hpilo.c
@@ -0,0 +1,768 @@
+/*
+ * Driver for HP iLO/iLO2 management processor.
+ *
+ * Copyright (C) 2008 Hewlett-Packard Development Company, L.P.
+ *	David Altobelli <david.altobelli@hp.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+#include <linux/kernel.h>
+#include <linux/types.h>
+#include <linux/module.h>
+#include <linux/fs.h>
+#include <linux/pci.h>
+#include <linux/ioport.h>
+#include <linux/device.h>
+#include <linux/file.h>
+#include <linux/cdev.h>
+#include <linux/spinlock.h>
+#include <linux/delay.h>
+#include <linux/uaccess.h>
+#include <linux/io.h>
+#include "hpilo.h"
+
+static struct class *ilo_class;
+static unsigned int ilo_major;
+static char ilo_hwdev[MAX_ILO_DEV];
+
+static inline int get_entry_id(int entry)
+{
+	return (entry & ENTRY_MASK_DESCRIPTOR) >> ENTRY_BITPOS_DESCRIPTOR;
+}
+
+static inline int get_entry_len(int entry)
+{
+	return ((entry & ENTRY_MASK_QWORDS) >> ENTRY_BITPOS_QWORDS) << 3;
+}
+
+static inline int mk_entry(int id, int len)
+{
+	int qlen = len & 7 ? (len >> 3) + 1 : len >> 3;
+	return id << ENTRY_BITPOS_DESCRIPTOR | qlen << ENTRY_BITPOS_QWORDS;
+}
+
+static inline int desc_mem_sz(int nr_entry)
+{
+	return nr_entry << L2_QENTRY_SZ;
+}
+
+/*
+ * FIFO queues, shared with hardware.
+ *
+ * If a queue has empty slots, an entry is added to the queue tail,
+ * and that entry is marked as occupied.
+ * Entries can be dequeued from the head of the list, when the device
+ * has marked the entry as consumed.
+ *
+ * Returns true on successful queue/dequeue, false on failure.
+ */
+static int fifo_enqueue(struct ilo_hwinfo *hw, char *fifobar, int entry)
+{
+	struct fifo *fifo_q = FIFOBARTOHANDLE(fifobar);
+	int ret = 0;
+
+	spin_lock(&hw->fifo_lock);
+	if (!(fifo_q->fifobar[(fifo_q->tail + 1) & fifo_q->imask]
+	      & ENTRY_MASK_O)) {
+		fifo_q->fifobar[fifo_q->tail & fifo_q->imask] |=
+				(entry & ENTRY_MASK_NOSTATE) | fifo_q->merge;
+		fifo_q->tail += 1;
+		ret = 1;
+	}
+	spin_unlock(&hw->fifo_lock);
+
+	return ret;
+}
+
+static int fifo_dequeue(struct ilo_hwinfo *hw, char *fifobar, int *entry)
+{
+	struct fifo *fifo_q = FIFOBARTOHANDLE(fifobar);
+	int ret = 0;
+	u64 c;
+
+	spin_lock(&hw->fifo_lock);
+	c = fifo_q->fifobar[fifo_q->head & fifo_q->imask];
+	if (c & ENTRY_MASK_C) {
+		if (entry)
+			*entry = c & ENTRY_MASK_NOSTATE;
+
+		fifo_q->fifobar[fifo_q->head & fifo_q->imask] =
+							(c | ENTRY_MASK) + 1;
+		fifo_q->head += 1;
+		ret = 1;
+	}
+	spin_unlock(&hw->fifo_lock);
+
+	return ret;
+}
+
+static int ilo_pkt_enqueue(struct ilo_hwinfo *hw, struct ccb *ccb,
+			   int dir, int id, int len)
+{
+	char *fifobar;
+	int entry;
+
+	if (dir == SENDQ)
+		fifobar = ccb->ccb_u1.send_fifobar;
+	else
+		fifobar = ccb->ccb_u3.recv_fifobar;
+
+	entry = mk_entry(id, len);
+	return fifo_enqueue(hw, fifobar, entry);
+}
+
+static int ilo_pkt_dequeue(struct ilo_hwinfo *hw, struct ccb *ccb,
+			   int dir, int *id, int *len, void **pkt)
+{
+	char *fifobar, *desc;
+	int entry = 0, pkt_id = 0;
+	int ret;
+
+	if (dir == SENDQ) {
+		fifobar = ccb->ccb_u1.send_fifobar;
+		desc = ccb->ccb_u2.send_desc;
+	} else {
+		fifobar = ccb->ccb_u3.recv_fifobar;
+		desc = ccb->ccb_u4.recv_desc;
+	}
+
+	ret = fifo_dequeue(hw, fifobar, &entry);
+	if (ret) {
+		pkt_id = get_entry_id(entry);
+		if (id)
+			*id = pkt_id;
+		if (len)
+			*len = get_entry_len(entry);
+		if (pkt)
+			*pkt = (void *)(desc + desc_mem_sz(pkt_id));
+	}
+
+	return ret;
+}
+
+static inline void doorbell_set(struct ccb *ccb)
+{
+	iowrite8(1, ccb->ccb_u5.db_base);
+}
+
+static inline void doorbell_clr(struct ccb *ccb)
+{
+	iowrite8(2, ccb->ccb_u5.db_base);
+}
+static inline int ctrl_set(int l2sz, int idxmask, int desclim)
+{
+	int active = 0, go = 1;
+	return l2sz << CTRL_BITPOS_L2SZ |
+	       idxmask << CTRL_BITPOS_FIFOINDEXMASK |
+	       desclim << CTRL_BITPOS_DESCLIMIT |
+	       active << CTRL_BITPOS_A |
+	       go << CTRL_BITPOS_G;
+}
+static void ctrl_setup(struct ccb *ccb, int nr_desc, int l2desc_sz)
+{
+	/* for simplicity, use the same parameters for send and recv ctrls */
+	ccb->send_ctrl = ctrl_set(l2desc_sz, nr_desc-1, nr_desc-1);
+	ccb->recv_ctrl = ctrl_set(l2desc_sz, nr_desc-1, nr_desc-1);
+}
+
+static inline int fifo_sz(int nr_entry)
+{
+	/* size of a fifo is determined by the number of entries it contains */
+	return (nr_entry * sizeof(u64)) + FIFOHANDLESIZE;
+}
+
+static void fifo_setup(void *base_addr, int nr_entry)
+{
+	struct fifo *fifo_q = base_addr;
+	int i;
+
+	/* set up an empty fifo */
+	fifo_q->head = 0;
+	fifo_q->tail = 0;
+	fifo_q->reset = 0;
+	fifo_q->nrents = nr_entry;
+	fifo_q->imask = nr_entry - 1;
+	fifo_q->merge = ENTRY_MASK_O;
+
+	for (i = 0; i < nr_entry; i++)
+		fifo_q->fifobar[i] = 0;
+}
+
+static void ilo_ccb_close(struct pci_dev *pdev, struct ccb_data *data)
+{
+	struct ccb *driver_ccb;
+	struct ccb __iomem *device_ccb;
+	int retries;
+
+	driver_ccb = &data->driver_ccb;
+	device_ccb = data->mapped_ccb;
+
+	/* complicated dance to tell the hw we are stopping */
+	doorbell_clr(driver_ccb);
+	iowrite32(ioread32(&device_ccb->send_ctrl) & ~(1 << CTRL_BITPOS_G),
+		  &device_ccb->send_ctrl);
+	iowrite32(ioread32(&device_ccb->recv_ctrl) & ~(1 << CTRL_BITPOS_G),
+		  &device_ccb->recv_ctrl);
+
+	/* give iLO some time to process stop request */
+	for (retries = 1000; retries > 0; retries--) {
+		doorbell_set(driver_ccb);
+		udelay(1);
+		if (!(ioread32(&device_ccb->send_ctrl) & (1 << CTRL_BITPOS_A))
+		    &&
+		    !(ioread32(&device_ccb->recv_ctrl) & (1 << CTRL_BITPOS_A)))
+			break;
+	}
+	if (retries == 0)
+		dev_err(&pdev->dev, "Closing, but controller still active\n");
+
+	/* clear the hw ccb */
+	memset_io(device_ccb, 0, sizeof(struct ccb));
+
+	/* free resources used to back send/recv queues */
+	pci_free_consistent(pdev, data->dma_size, data->dma_va, data->dma_pa);
+}
+
+static int ilo_ccb_open(struct ilo_hwinfo *hw, struct ccb_data *data, int slot)
+{
+	char *dma_va, *dma_pa;
+	int pkt_id, pkt_sz, i, error;
+	struct ccb *driver_ccb, *ilo_ccb;
+	struct pci_dev *pdev;
+
+	driver_ccb = &data->driver_ccb;
+	ilo_ccb = &data->ilo_ccb;
+	pdev = hw->ilo_dev;
+
+	data->dma_size = 2 * fifo_sz(NR_QENTRY) +
+			 2 * desc_mem_sz(NR_QENTRY) +
+			 ILO_START_ALIGN + ILO_CACHE_SZ;
+
+	error = -ENOMEM;
+	data->dma_va = pci_alloc_consistent(pdev, data->dma_size,
+					    &data->dma_pa);
+	if (!data->dma_va)
+		goto out;
+
+	dma_va = (char *)data->dma_va;
+	dma_pa = (char *)data->dma_pa;
+
+	memset(dma_va, 0, data->dma_size);
+
+	dma_va = (char *)roundup((unsigned long)dma_va, ILO_START_ALIGN);
+	dma_pa = (char *)roundup((unsigned long)dma_pa, ILO_START_ALIGN);
+
+	/*
+	 * Create two ccb's, one with virt addrs, one with phys addrs.
+	 * Copy the phys addr ccb to device shared mem.
+	 */
+	ctrl_setup(driver_ccb, NR_QENTRY, L2_QENTRY_SZ);
+	ctrl_setup(ilo_ccb, NR_QENTRY, L2_QENTRY_SZ);
+
+	fifo_setup(dma_va, NR_QENTRY);
+	driver_ccb->ccb_u1.send_fifobar = dma_va + FIFOHANDLESIZE;
+	ilo_ccb->ccb_u1.send_fifobar = dma_pa + FIFOHANDLESIZE;
+	dma_va += fifo_sz(NR_QENTRY);
+	dma_pa += fifo_sz(NR_QENTRY);
+
+	dma_va = (char *)roundup((unsigned long)dma_va, ILO_CACHE_SZ);
+	dma_pa = (char *)roundup((unsigned long)dma_pa, ILO_CACHE_SZ);
+
+	fifo_setup(dma_va, NR_QENTRY);
+	driver_ccb->ccb_u3.recv_fifobar = dma_va + FIFOHANDLESIZE;
+	ilo_ccb->ccb_u3.recv_fifobar = dma_pa + FIFOHANDLESIZE;
+	dma_va += fifo_sz(NR_QENTRY);
+	dma_pa += fifo_sz(NR_QENTRY);
+
+	driver_ccb->ccb_u2.send_desc = dma_va;
+	ilo_ccb->ccb_u2.send_desc = dma_pa;
+	dma_pa += desc_mem_sz(NR_QENTRY);
+	dma_va += desc_mem_sz(NR_QENTRY);
+
+	driver_ccb->ccb_u4.recv_desc = dma_va;
+	ilo_ccb->ccb_u4.recv_desc = dma_pa;
+
+	driver_ccb->channel = slot;
+	ilo_ccb->channel = slot;
+
+	driver_ccb->ccb_u5.db_base = hw->db_vaddr + (slot << L2_DB_SIZE);
+	ilo_ccb->ccb_u5.db_base = NULL; /* hw ccb's doorbell is not used */
+
+	/* copy the ccb with physical addrs to device memory */
+	data->mapped_ccb = (struct ccb __iomem *)
+				(hw->ram_vaddr + (slot * ILOHW_CCB_SZ));
+	memcpy_toio(data->mapped_ccb, ilo_ccb, sizeof(struct ccb));
+
+	/* put packets on the send and receive queues */
+	pkt_sz = 0;
+	for (pkt_id = 0; pkt_id < NR_QENTRY; pkt_id++) {
+		ilo_pkt_enqueue(hw, driver_ccb, SENDQ, pkt_id, pkt_sz);
+		doorbell_set(driver_ccb);
+	}
+
+	pkt_sz = desc_mem_sz(1);
+	for (pkt_id = 0; pkt_id < NR_QENTRY; pkt_id++)
+		ilo_pkt_enqueue(hw, driver_ccb, RECVQ, pkt_id, pkt_sz);
+
+	doorbell_clr(driver_ccb);
+
+	/* make sure iLO is really handling requests */
+	for (i = 1000; i > 0; i--) {
+		if (ilo_pkt_dequeue(hw, driver_ccb, SENDQ, &pkt_id, NULL, NULL))
+			break;
+		udelay(1);
+	}
+
+	if (i) {
+		ilo_pkt_enqueue(hw, driver_ccb, SENDQ, pkt_id, 0);
+		doorbell_set(driver_ccb);
+	} else {
+		dev_err(&pdev->dev, "Open could not dequeue a packet\n");
+		error = -EBUSY;
+		goto free;
+	}
+
+	return 0;
+free:
+	pci_free_consistent(pdev, data->dma_size, data->dma_va, data->dma_pa);
+out:
+	return error;
+}
+
+static inline int is_channel_reset(struct ccb *ccb)
+{
+	/* check for this particular channel needing a reset */
+	return FIFOBARTOHANDLE(ccb->ccb_u1.send_fifobar)->reset;
+}
+
+static inline void set_channel_reset(struct ccb *ccb)
+{
+	/* set a flag indicating this channel needs a reset */
+	FIFOBARTOHANDLE(ccb->ccb_u1.send_fifobar)->reset = 1;
+}
+
+static inline int is_device_reset(struct ilo_hwinfo *hw)
+{
+	/* check for global reset condition */
+	return ioread32(&hw->mmio_vaddr[DB_OUT]) & (1 << DB_RESET);
+}
+
+static inline void clear_device(struct ilo_hwinfo *hw)
+{
+	/* clear the device (reset bits, pending channel entries) */
+	iowrite32(-1, &hw->mmio_vaddr[DB_OUT]);
+}
+
+static void ilo_locked_reset(struct ilo_hwinfo *hw)
+{
+	int slot;
+
+	/*
+	 * Mapped memory is zeroed on ilo reset, so set a per ccb flag
+	 * to indicate that this ccb needs to be closed and reopened.
+	 */
+	for (slot = 0; slot < MAX_CCB; slot++) {
+		if (!hw->ccb_alloc[slot])
+			continue;
+		set_channel_reset(&hw->ccb_alloc[slot]->driver_ccb);
+	}
+
+	clear_device(hw);
+}
+
+static void ilo_reset(struct ilo_hwinfo *hw)
+{
+	spin_lock(&hw->alloc_lock);
+
+	/* reset might have been handled after lock was taken */
+	if (is_device_reset(hw))
+		ilo_locked_reset(hw);
+
+	spin_unlock(&hw->alloc_lock);
+}
+
+static ssize_t ilo_read(struct file *fp, char __user *buf,
+			size_t len, loff_t *off)
+{
+	int err, found, cnt, pkt_id, pkt_len;
+	struct ccb_data *data;
+	struct ccb *driver_ccb;
+	struct ilo_hwinfo *hw;
+	void *pkt;
+
+	data = fp->private_data;
+	driver_ccb = &data->driver_ccb;
+	hw = data->ilo_hw;
+
+	if (is_device_reset(hw) || is_channel_reset(driver_ccb)) {
+		/*
+		 * If the device has been reset, applications
+		 * need to close and reopen all ccbs.
+		 */
+		ilo_reset(hw);
+		return -ENODEV;
+	}
+
+	/*
+	 * This function is to be called when data is expected
+	 * in the channel, and will return an error if no packet is found
+	 * during the loop below.  The sleep/retry logic is to allow
+	 * applications to call read() immediately post write(),
+	 * and give iLO some time to process the sent packet.
+	 */
+	cnt = 20;
+	do {
+		/* look for a received packet */
+		found = ilo_pkt_dequeue(hw, driver_ccb, RECVQ, &pkt_id,
+					&pkt_len, &pkt);
+		if (found)
+			break;
+		cnt--;
+		msleep(100);
+	} while (!found && cnt);
+
+	if (!found)
+		return -EAGAIN;
+
+	/* only copy the length of the received packet */
+	if (pkt_len < len)
+		len = pkt_len;
+
+	err = copy_to_user(buf, pkt, len);
+
+	/* return the received packet to the queue */
+	ilo_pkt_enqueue(hw, driver_ccb, RECVQ, pkt_id, desc_mem_sz(1));
+
+	return err ? -EFAULT : len;
+}
+
+static ssize_t ilo_write(struct file *fp, const char __user *buf,
+			 size_t len, loff_t *off)
+{
+	int err, pkt_id, pkt_len;
+	struct ccb_data *data;
+	struct ccb *driver_ccb;
+	struct ilo_hwinfo *hw;
+	void *pkt;
+
+	data = fp->private_data;
+	driver_ccb = &data->driver_ccb;
+	hw = data->ilo_hw;
+
+	if (is_device_reset(hw) || is_channel_reset(driver_ccb)) {
+		/*
+		 * If the device has been reset, applications
+		 * need to close and reopen all ccbs.
+		 */
+		ilo_reset(hw);
+		return -ENODEV;
+	}
+
+	/* get a packet to send the user command */
+	if (!ilo_pkt_dequeue(hw, driver_ccb, SENDQ, &pkt_id, &pkt_len, &pkt))
+		return -EBUSY;
+
+	/* limit the length to the length of the packet */
+	if (pkt_len < len)
+		len = pkt_len;
+
+	/* on failure, set the len to 0 to return empty packet to the device */
+	err = copy_from_user(pkt, buf, len);
+	if (err)
+		len = 0;
+
+	/* send the packet */
+	ilo_pkt_enqueue(hw, driver_ccb, SENDQ, pkt_id, len);
+	doorbell_set(driver_ccb);
+
+	return err ? -EFAULT : len;
+}
+
+static int ilo_close(struct inode *ip, struct file *fp)
+{
+	int slot;
+	struct ccb_data *data;
+	struct ilo_hwinfo *hw;
+
+	slot = iminor(ip) % MAX_CCB;
+	hw = container_of(ip->i_cdev, struct ilo_hwinfo, cdev);
+
+	spin_lock(&hw->alloc_lock);
+
+	if (is_device_reset(hw))
+		ilo_locked_reset(hw);
+
+	if (hw->ccb_alloc[slot]->ccb_cnt == 1) {
+
+		data = fp->private_data;
+
+		ilo_ccb_close(hw->ilo_dev, data);
+
+		kfree(data);
+		hw->ccb_alloc[slot] = NULL;
+	} else
+		hw->ccb_alloc[slot]->ccb_cnt--;
+
+	spin_unlock(&hw->alloc_lock);
+
+	return 0;
+}
+
+static int ilo_open(struct inode *ip, struct file *fp)
+{
+	int slot, error;
+	struct ccb_data *data;
+	struct ilo_hwinfo *hw;
+
+	slot = iminor(ip) % MAX_CCB;
+	hw = container_of(ip->i_cdev, struct ilo_hwinfo, cdev);
+
+	/* new ccb allocation */
+	data = kzalloc(sizeof(*data), GFP_KERNEL);
+	if (!data)
+		return -ENOMEM;
+
+	spin_lock(&hw->alloc_lock);
+
+	if (is_device_reset(hw))
+		ilo_locked_reset(hw);
+
+	/* each fd private_data holds sw/hw view of ccb */
+	if (hw->ccb_alloc[slot] == NULL) {
+		/* create a channel control block for this minor */
+		error = ilo_ccb_open(hw, data, slot);
+		if (!error) {
+			hw->ccb_alloc[slot] = data;
+			hw->ccb_alloc[slot]->ccb_cnt = 1;
+			hw->ccb_alloc[slot]->ccb_excl = fp->f_flags & O_EXCL;
+			hw->ccb_alloc[slot]->ilo_hw = hw;
+		} else
+			kfree(data);
+	} else {
+		kfree(data);
+		if (fp->f_flags & O_EXCL || hw->ccb_alloc[slot]->ccb_excl) {
+			/*
+			 * The channel exists, and either this open
+			 * or a previous open of this channel wants
+			 * exclusive access.
+			 */
+			error = -EBUSY;
+		} else {
+			hw->ccb_alloc[slot]->ccb_cnt++;
+			error = 0;
+		}
+	}
+	spin_unlock(&hw->alloc_lock);
+
+	if (!error)
+		fp->private_data = hw->ccb_alloc[slot];
+
+	return error;
+}
+
+static const struct file_operations ilo_fops = {
+	.owner		= THIS_MODULE,
+	.read		= ilo_read,
+	.write		= ilo_write,
+	.open 		= ilo_open,
+	.release 	= ilo_close,
+};
+
+static void ilo_unmap_device(struct pci_dev *pdev, struct ilo_hwinfo *hw)
+{
+	pci_iounmap(pdev, hw->db_vaddr);
+	pci_iounmap(pdev, hw->ram_vaddr);
+	pci_iounmap(pdev, hw->mmio_vaddr);
+}
+
+static int __devinit ilo_map_device(struct pci_dev *pdev, struct ilo_hwinfo *hw)
+{
+	int error = -ENOMEM;
+
+	/* map the memory mapped i/o registers */
+	hw->mmio_vaddr = pci_iomap(pdev, 1, 0);
+	if (hw->mmio_vaddr == NULL) {
+		dev_err(&pdev->dev, "Error mapping mmio\n");
+		goto out;
+	}
+
+	/* map the adapter shared memory region */
+	hw->ram_vaddr = pci_iomap(pdev, 2, MAX_CCB * ILOHW_CCB_SZ);
+	if (hw->ram_vaddr == NULL) {
+		dev_err(&pdev->dev, "Error mapping shared mem\n");
+		goto mmio_free;
+	}
+
+	/* map the doorbell aperture */
+	hw->db_vaddr = pci_iomap(pdev, 3, MAX_CCB * ONE_DB_SIZE);
+	if (hw->db_vaddr == NULL) {
+		dev_err(&pdev->dev, "Error mapping doorbell\n");
+		goto ram_free;
+	}
+
+	return 0;
+ram_free:
+	pci_iounmap(pdev, hw->ram_vaddr);
+mmio_free:
+	pci_iounmap(pdev, hw->mmio_vaddr);
+out:
+	return error;
+}
+
+static void ilo_remove(struct pci_dev *pdev)
+{
+	int i, minor;
+	struct ilo_hwinfo *ilo_hw = pci_get_drvdata(pdev);
+
+	clear_device(ilo_hw);
+
+	minor = MINOR(ilo_hw->cdev.dev);
+	for (i = minor; i < minor + MAX_CCB; i++)
+		device_destroy(ilo_class, MKDEV(ilo_major, i));
+
+	cdev_del(&ilo_hw->cdev);
+	ilo_unmap_device(pdev, ilo_hw);
+	pci_release_regions(pdev);
+	pci_disable_device(pdev);
+	kfree(ilo_hw);
+	ilo_hwdev[(minor / MAX_CCB)] = 0;
+}
+
+static int __devinit ilo_probe(struct pci_dev *pdev,
+			       const struct pci_device_id *ent)
+{
+	int devnum, minor, start, error;
+	struct ilo_hwinfo *ilo_hw;
+
+	/* find a free range for device files */
+	for (devnum = 0; devnum < MAX_ILO_DEV; devnum++) {
+		if (ilo_hwdev[devnum] == 0) {
+			ilo_hwdev[devnum] = 1;
+			break;
+		}
+	}
+
+	if (devnum == MAX_ILO_DEV) {
+		dev_err(&pdev->dev, "Error finding free device\n");
+		return -ENODEV;
+	}
+
+	/* track global allocations for this device */
+	error = -ENOMEM;
+	ilo_hw = kzalloc(sizeof(*ilo_hw), GFP_KERNEL);
+	if (!ilo_hw)
+		goto out;
+
+	ilo_hw->ilo_dev = pdev;
+	spin_lock_init(&ilo_hw->alloc_lock);
+	spin_lock_init(&ilo_hw->fifo_lock);
+
+	error = pci_enable_device(pdev);
+	if (error)
+		goto free;
+
+	pci_set_master(pdev);
+
+	error = pci_request_regions(pdev, ILO_NAME);
+	if (error)
+		goto disable;
+
+	error = ilo_map_device(pdev, ilo_hw);
+	if (error)
+		goto free_regions;
+
+	pci_set_drvdata(pdev, ilo_hw);
+	clear_device(ilo_hw);
+
+	cdev_init(&ilo_hw->cdev, &ilo_fops);
+	ilo_hw->cdev.owner = THIS_MODULE;
+	start = devnum * MAX_CCB;
+	error = cdev_add(&ilo_hw->cdev, MKDEV(ilo_major, start), MAX_CCB);
+	if (error) {
+		dev_err(&pdev->dev, "Could not add cdev\n");
+		goto unmap;
+	}
+
+	for (minor = 0 ; minor < MAX_CCB; minor++) {
+		struct device *dev;
+		dev = device_create(ilo_class, &pdev->dev,
+				    MKDEV(ilo_major, minor), NULL,
+				    "hpilo!d%dccb%d", devnum, minor);
+		if (IS_ERR(dev))
+			dev_err(&pdev->dev, "Could not create files\n");
+	}
+
+	return 0;
+unmap:
+	ilo_unmap_device(pdev, ilo_hw);
+free_regions:
+	pci_release_regions(pdev);
+disable:
+	pci_disable_device(pdev);
+free:
+	kfree(ilo_hw);
+out:
+	ilo_hwdev[devnum] = 0;
+	return error;
+}
+
+static struct pci_device_id ilo_devices[] = {
+	{ PCI_DEVICE(PCI_VENDOR_ID_COMPAQ, 0xB204) },
+	{ }
+};
+MODULE_DEVICE_TABLE(pci, ilo_devices);
+
+static struct pci_driver ilo_driver = {
+	.name 	  = ILO_NAME,
+	.id_table = ilo_devices,
+	.probe 	  = ilo_probe,
+	.remove   = __devexit_p(ilo_remove),
+};
+
+static int __init ilo_init(void)
+{
+	int error;
+	dev_t dev;
+
+	ilo_class = class_create(THIS_MODULE, "iLO");
+	if (IS_ERR(ilo_class)) {
+		error = PTR_ERR(ilo_class);
+		goto out;
+	}
+
+	error = alloc_chrdev_region(&dev, 0, MAX_OPEN, ILO_NAME);
+	if (error)
+		goto class_destroy;
+
+	ilo_major = MAJOR(dev);
+
+	error =	pci_register_driver(&ilo_driver);
+	if (error)
+		goto chr_remove;
+
+	return 0;
+chr_remove:
+	unregister_chrdev_region(dev, MAX_OPEN);
+class_destroy:
+	class_destroy(ilo_class);
+out:
+	return error;
+}
+
+static void __exit ilo_exit(void)
+{
+	pci_unregister_driver(&ilo_driver);
+	unregister_chrdev_region(MKDEV(ilo_major, 0), MAX_OPEN);
+	class_destroy(ilo_class);
+}
+
+MODULE_VERSION("0.05");
+MODULE_ALIAS(ILO_NAME);
+MODULE_DESCRIPTION(ILO_NAME);
+MODULE_AUTHOR("David Altobelli <david.altobelli@hp.com>");
+MODULE_LICENSE("GPL v2");
+
+module_init(ilo_init);
+module_exit(ilo_exit);
diff --git a/drivers/misc/hpilo.h b/drivers/misc/hpilo.h
new file mode 100644
index 000000000000..a281207696c1
--- /dev/null
+++ b/drivers/misc/hpilo.h
@@ -0,0 +1,189 @@
+/*
+ * linux/drivers/char/hpilo.h
+ *
+ * Copyright (C) 2008 Hewlett-Packard Development Company, L.P.
+ *	David Altobelli <david.altobelli@hp.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+#ifndef __HPILO_H
+#define __HPILO_H
+
+#define ILO_NAME "hpilo"
+
+/* max number of open channel control blocks per device, hw limited to 32 */
+#define MAX_CCB		8
+/* max number of supported devices */
+#define MAX_ILO_DEV	1
+/* max number of files */
+#define MAX_OPEN	(MAX_CCB * MAX_ILO_DEV)
+
+/*
+ * Per device, used to track global memory allocations.
+ */
+struct ilo_hwinfo {
+	/* mmio registers on device */
+	char __iomem *mmio_vaddr;
+
+	/* doorbell registers on device */
+	char __iomem *db_vaddr;
+
+	/* shared memory on device used for channel control blocks */
+	char __iomem *ram_vaddr;
+
+	/* files corresponding to this device */
+	struct ccb_data *ccb_alloc[MAX_CCB];
+
+	struct pci_dev *ilo_dev;
+
+	spinlock_t alloc_lock;
+	spinlock_t fifo_lock;
+
+	struct cdev cdev;
+};
+
+/* offset from mmio_vaddr */
+#define DB_OUT		0xD4
+/* DB_OUT reset bit */
+#define DB_RESET	26
+
+/*
+ * Channel control block. Used to manage hardware queues.
+ * The format must match hw's version.  The hw ccb is 128 bytes,
+ * but the context area shouldn't be touched by the driver.
+ */
+#define ILOSW_CCB_SZ	64
+#define ILOHW_CCB_SZ 	128
+struct ccb {
+	union {
+		char *send_fifobar;
+		u64 padding1;
+	} ccb_u1;
+	union {
+		char *send_desc;
+		u64 padding2;
+	} ccb_u2;
+	u64 send_ctrl;
+
+	union {
+		char *recv_fifobar;
+		u64 padding3;
+	} ccb_u3;
+	union {
+		char *recv_desc;
+		u64 padding4;
+	} ccb_u4;
+	u64 recv_ctrl;
+
+	union {
+		char __iomem *db_base;
+		u64 padding5;
+	} ccb_u5;
+
+	u64 channel;
+
+	/* unused context area (64 bytes) */
+};
+
+/* ccb queue parameters */
+#define SENDQ		1
+#define RECVQ 		2
+#define NR_QENTRY    	4
+#define L2_QENTRY_SZ 	12
+
+/* ccb ctrl bitfields */
+#define CTRL_BITPOS_L2SZ             0
+#define CTRL_BITPOS_FIFOINDEXMASK    4
+#define CTRL_BITPOS_DESCLIMIT        18
+#define CTRL_BITPOS_A                30
+#define CTRL_BITPOS_G                31
+
+/* ccb doorbell macros */
+#define L2_DB_SIZE		14
+#define ONE_DB_SIZE		(1 << L2_DB_SIZE)
+
+/*
+ * Per fd structure used to track the ccb allocated to that dev file.
+ */
+struct ccb_data {
+	/* software version of ccb, using virtual addrs */
+	struct ccb  driver_ccb;
+
+	/* hardware version of ccb, using physical addrs */
+	struct ccb  ilo_ccb;
+
+	/* hardware ccb is written to this shared mapped device memory */
+	struct ccb __iomem *mapped_ccb;
+
+	/* dma'able memory used for send/recv queues */
+	void       *dma_va;
+	dma_addr_t  dma_pa;
+	size_t      dma_size;
+
+	/* pointer to hardware device info */
+	struct ilo_hwinfo *ilo_hw;
+
+	/* usage count, to allow for shared ccb's */
+	int	    ccb_cnt;
+
+	/* open wanted exclusive access to this ccb */
+	int	    ccb_excl;
+};
+
+/*
+ * FIFO queue structure, shared with hw.
+ */
+#define ILO_START_ALIGN	4096
+#define ILO_CACHE_SZ 	 128
+struct fifo {
+    u64 nrents;	/* user requested number of fifo entries */
+    u64 imask;  /* mask to extract valid fifo index */
+    u64 merge;	/*  O/C bits to merge in during enqueue operation */
+    u64 reset;	/* set to non-zero when the target device resets */
+    u8  pad_0[ILO_CACHE_SZ - (sizeof(u64) * 4)];
+
+    u64 head;
+    u8  pad_1[ILO_CACHE_SZ - (sizeof(u64))];
+
+    u64 tail;
+    u8  pad_2[ILO_CACHE_SZ - (sizeof(u64))];
+
+    u64 fifobar[1];
+};
+
+/* convert between struct fifo, and the fifobar, which is saved in the ccb */
+#define FIFOHANDLESIZE (sizeof(struct fifo) - sizeof(u64))
+#define FIFOBARTOHANDLE(_fifo) \
+	((struct fifo *)(((char *)(_fifo)) - FIFOHANDLESIZE))
+
+/* the number of qwords to consume from the entry descriptor */
+#define ENTRY_BITPOS_QWORDS      0
+/* descriptor index number (within a specified queue) */
+#define ENTRY_BITPOS_DESCRIPTOR  10
+/* state bit, fifo entry consumed by consumer */
+#define ENTRY_BITPOS_C           22
+/* state bit, fifo entry is occupied */
+#define ENTRY_BITPOS_O           23
+
+#define ENTRY_BITS_QWORDS        10
+#define ENTRY_BITS_DESCRIPTOR    12
+#define ENTRY_BITS_C             1
+#define ENTRY_BITS_O             1
+#define ENTRY_BITS_TOTAL	\
+	(ENTRY_BITS_C + ENTRY_BITS_O + \
+	 ENTRY_BITS_QWORDS + ENTRY_BITS_DESCRIPTOR)
+
+/* extract various entry fields */
+#define ENTRY_MASK ((1 << ENTRY_BITS_TOTAL) - 1)
+#define ENTRY_MASK_C (((1 << ENTRY_BITS_C) - 1) << ENTRY_BITPOS_C)
+#define ENTRY_MASK_O (((1 << ENTRY_BITS_O) - 1) << ENTRY_BITPOS_O)
+#define ENTRY_MASK_QWORDS \
+	(((1 << ENTRY_BITS_QWORDS) - 1) << ENTRY_BITPOS_QWORDS)
+#define ENTRY_MASK_DESCRIPTOR \
+	(((1 << ENTRY_BITS_DESCRIPTOR) - 1) << ENTRY_BITPOS_DESCRIPTOR)
+
+#define ENTRY_MASK_NOSTATE (ENTRY_MASK >> (ENTRY_BITS_C + ENTRY_BITS_O))
+
+#endif /* __HPILO_H */
diff --git a/drivers/misc/phantom.c b/drivers/misc/phantom.c
index 186162470090..4ce3bdc2f959 100644
--- a/drivers/misc/phantom.c
+++ b/drivers/misc/phantom.c
@@ -399,8 +399,9 @@ static int __devinit phantom_probe(struct pci_dev *pdev,
 		goto err_irq;
 	}
 
-	if (IS_ERR(device_create(phantom_class, &pdev->dev, MKDEV(phantom_major,
-			minor), "phantom%u", minor)))
+	if (IS_ERR(device_create_drvdata(phantom_class, &pdev->dev,
+					 MKDEV(phantom_major, minor),
+					 NULL, "phantom%u", minor)))
 		dev_err(&pdev->dev, "can't create device\n");
 
 	pci_set_drvdata(pdev, pht);
diff --git a/drivers/misc/sgi-xp/xpc_main.c b/drivers/misc/sgi-xp/xpc_main.c
index 08256ed0d9a6..579b01ff82d4 100644
--- a/drivers/misc/sgi-xp/xpc_main.c
+++ b/drivers/misc/sgi-xp/xpc_main.c
@@ -229,10 +229,11 @@ xpc_hb_checker(void *ignore)
 	int last_IRQ_count = 0;
 	int new_IRQ_count;
 	int force_IRQ = 0;
+	cpumask_of_cpu_ptr(cpumask, XPC_HB_CHECK_CPU);
 
 	/* this thread was marked active by xpc_hb_init() */
 
-	set_cpus_allowed(current, cpumask_of_cpu(XPC_HB_CHECK_CPU));
+	set_cpus_allowed_ptr(current, cpumask);
 
 	/* set our heartbeating to other partitions into motion */
 	xpc_hb_check_timeout = jiffies + (xpc_hb_check_interval * HZ);
diff --git a/drivers/mmc/card/mmc_test.c b/drivers/mmc/card/mmc_test.c
index d6b9b486417c..a067fe436301 100644
--- a/drivers/mmc/card/mmc_test.c
+++ b/drivers/mmc/card/mmc_test.c
@@ -21,13 +21,17 @@
 #define RESULT_UNSUP_HOST	2
 #define RESULT_UNSUP_CARD	3
 
-#define BUFFER_SIZE	(PAGE_SIZE * 4)
+#define BUFFER_ORDER		2
+#define BUFFER_SIZE		(PAGE_SIZE << BUFFER_ORDER)
 
 struct mmc_test_card {
 	struct mmc_card	*card;
 
 	u8		scratch[BUFFER_SIZE];
 	u8		*buffer;
+#ifdef CONFIG_HIGHMEM
+	struct page	*highmem;
+#endif
 };
 
 /*******************************************************************/
@@ -384,14 +388,16 @@ static int mmc_test_transfer(struct mmc_test_card *test,
 	int ret, i;
 	unsigned long flags;
 
+	BUG_ON(blocks * blksz > BUFFER_SIZE);
+
 	if (write) {
 		for (i = 0;i < blocks * blksz;i++)
 			test->scratch[i] = i;
 	} else {
-		memset(test->scratch, 0, BUFFER_SIZE);
+		memset(test->scratch, 0, blocks * blksz);
 	}
 	local_irq_save(flags);
-	sg_copy_from_buffer(sg, sg_len, test->scratch, BUFFER_SIZE);
+	sg_copy_from_buffer(sg, sg_len, test->scratch, blocks * blksz);
 	local_irq_restore(flags);
 
 	ret = mmc_test_set_blksize(test, blksz);
@@ -438,7 +444,7 @@ static int mmc_test_transfer(struct mmc_test_card *test,
 		}
 	} else {
 		local_irq_save(flags);
-		sg_copy_to_buffer(sg, sg_len, test->scratch, BUFFER_SIZE);
+		sg_copy_to_buffer(sg, sg_len, test->scratch, blocks * blksz);
 		local_irq_restore(flags);
 		for (i = 0;i < blocks * blksz;i++) {
 			if (test->scratch[i] != (u8)i)
@@ -799,6 +805,157 @@ static int mmc_test_multi_xfersize_read(struct mmc_test_card *test)
 	return 0;
 }
 
+static int mmc_test_bigsg_write(struct mmc_test_card *test)
+{
+	int ret;
+	unsigned int size;
+	struct scatterlist sg;
+
+	if (test->card->host->max_blk_count == 1)
+		return RESULT_UNSUP_HOST;
+
+	size = PAGE_SIZE * 2;
+	size = min(size, test->card->host->max_req_size);
+	size = min(size, test->card->host->max_seg_size);
+	size = min(size, test->card->host->max_blk_count * 512);
+
+	memset(test->buffer, 0, BUFFER_SIZE);
+
+	if (size < 1024)
+		return RESULT_UNSUP_HOST;
+
+	sg_init_table(&sg, 1);
+	sg_init_one(&sg, test->buffer, BUFFER_SIZE);
+
+	ret = mmc_test_transfer(test, &sg, 1, 0, size/512, 512, 1);
+	if (ret)
+		return ret;
+
+	return 0;
+}
+
+static int mmc_test_bigsg_read(struct mmc_test_card *test)
+{
+	int ret, i;
+	unsigned int size;
+	struct scatterlist sg;
+
+	if (test->card->host->max_blk_count == 1)
+		return RESULT_UNSUP_HOST;
+
+	size = PAGE_SIZE * 2;
+	size = min(size, test->card->host->max_req_size);
+	size = min(size, test->card->host->max_seg_size);
+	size = min(size, test->card->host->max_blk_count * 512);
+
+	if (size < 1024)
+		return RESULT_UNSUP_HOST;
+
+	memset(test->buffer, 0xCD, BUFFER_SIZE);
+
+	sg_init_table(&sg, 1);
+	sg_init_one(&sg, test->buffer, BUFFER_SIZE);
+	ret = mmc_test_transfer(test, &sg, 1, 0, size/512, 512, 0);
+	if (ret)
+		return ret;
+
+	/* mmc_test_transfer() doesn't check for read overflows */
+	for (i = size;i < BUFFER_SIZE;i++) {
+		if (test->buffer[i] != 0xCD)
+			return RESULT_FAIL;
+	}
+
+	return 0;
+}
+
+#ifdef CONFIG_HIGHMEM
+
+static int mmc_test_write_high(struct mmc_test_card *test)
+{
+	int ret;
+	struct scatterlist sg;
+
+	sg_init_table(&sg, 1);
+	sg_set_page(&sg, test->highmem, 512, 0);
+
+	ret = mmc_test_transfer(test, &sg, 1, 0, 1, 512, 1);
+	if (ret)
+		return ret;
+
+	return 0;
+}
+
+static int mmc_test_read_high(struct mmc_test_card *test)
+{
+	int ret;
+	struct scatterlist sg;
+
+	sg_init_table(&sg, 1);
+	sg_set_page(&sg, test->highmem, 512, 0);
+
+	ret = mmc_test_transfer(test, &sg, 1, 0, 1, 512, 0);
+	if (ret)
+		return ret;
+
+	return 0;
+}
+
+static int mmc_test_multi_write_high(struct mmc_test_card *test)
+{
+	int ret;
+	unsigned int size;
+	struct scatterlist sg;
+
+	if (test->card->host->max_blk_count == 1)
+		return RESULT_UNSUP_HOST;
+
+	size = PAGE_SIZE * 2;
+	size = min(size, test->card->host->max_req_size);
+	size = min(size, test->card->host->max_seg_size);
+	size = min(size, test->card->host->max_blk_count * 512);
+
+	if (size < 1024)
+		return RESULT_UNSUP_HOST;
+
+	sg_init_table(&sg, 1);
+	sg_set_page(&sg, test->highmem, size, 0);
+
+	ret = mmc_test_transfer(test, &sg, 1, 0, size/512, 512, 1);
+	if (ret)
+		return ret;
+
+	return 0;
+}
+
+static int mmc_test_multi_read_high(struct mmc_test_card *test)
+{
+	int ret;
+	unsigned int size;
+	struct scatterlist sg;
+
+	if (test->card->host->max_blk_count == 1)
+		return RESULT_UNSUP_HOST;
+
+	size = PAGE_SIZE * 2;
+	size = min(size, test->card->host->max_req_size);
+	size = min(size, test->card->host->max_seg_size);
+	size = min(size, test->card->host->max_blk_count * 512);
+
+	if (size < 1024)
+		return RESULT_UNSUP_HOST;
+
+	sg_init_table(&sg, 1);
+	sg_set_page(&sg, test->highmem, size, 0);
+
+	ret = mmc_test_transfer(test, &sg, 1, 0, size/512, 512, 0);
+	if (ret)
+		return ret;
+
+	return 0;
+}
+
+#endif /* CONFIG_HIGHMEM */
+
 static const struct mmc_test_case mmc_test_cases[] = {
 	{
 		.name = "Basic write (no data verification)",
@@ -913,6 +1070,53 @@ static const struct mmc_test_case mmc_test_cases[] = {
 		.name = "Correct xfer_size at read (midway failure)",
 		.run = mmc_test_multi_xfersize_read,
 	},
+
+	{
+		.name = "Over-sized SG list write",
+		.prepare = mmc_test_prepare_write,
+		.run = mmc_test_bigsg_write,
+		.cleanup = mmc_test_cleanup,
+	},
+
+	{
+		.name = "Over-sized SG list read",
+		.prepare = mmc_test_prepare_read,
+		.run = mmc_test_bigsg_read,
+		.cleanup = mmc_test_cleanup,
+	},
+
+#ifdef CONFIG_HIGHMEM
+
+	{
+		.name = "Highmem write",
+		.prepare = mmc_test_prepare_write,
+		.run = mmc_test_write_high,
+		.cleanup = mmc_test_cleanup,
+	},
+
+	{
+		.name = "Highmem read",
+		.prepare = mmc_test_prepare_read,
+		.run = mmc_test_read_high,
+		.cleanup = mmc_test_cleanup,
+	},
+
+	{
+		.name = "Multi-block highmem write",
+		.prepare = mmc_test_prepare_write,
+		.run = mmc_test_multi_write_high,
+		.cleanup = mmc_test_cleanup,
+	},
+
+	{
+		.name = "Multi-block highmem read",
+		.prepare = mmc_test_prepare_read,
+		.run = mmc_test_multi_read_high,
+		.cleanup = mmc_test_cleanup,
+	},
+
+#endif /* CONFIG_HIGHMEM */
+
 };
 
 static struct mutex mmc_test_lock;
@@ -1014,12 +1218,23 @@ static ssize_t mmc_test_store(struct device *dev,
 	test->card = card;
 
 	test->buffer = kzalloc(BUFFER_SIZE, GFP_KERNEL);
+#ifdef CONFIG_HIGHMEM
+	test->highmem = alloc_pages(GFP_KERNEL | __GFP_HIGHMEM, BUFFER_ORDER);
+#endif
+
+#ifdef CONFIG_HIGHMEM
+	if (test->buffer && test->highmem) {
+#else
 	if (test->buffer) {
+#endif
 		mutex_lock(&mmc_test_lock);
 		mmc_test_run(test, testcase);
 		mutex_unlock(&mmc_test_lock);
 	}
 
+#ifdef CONFIG_HIGHMEM
+	__free_pages(test->highmem, BUFFER_ORDER);
+#endif
 	kfree(test->buffer);
 	kfree(test);
 
@@ -1041,6 +1256,8 @@ static int mmc_test_probe(struct mmc_card *card)
 	if (ret)
 		return ret;
 
+	dev_info(&card->dev, "Card claimed for testing.\n");
+
 	return 0;
 }
 
diff --git a/drivers/mmc/card/queue.c b/drivers/mmc/card/queue.c
index 7731ddefdc1b..3dee97e7d165 100644
--- a/drivers/mmc/card/queue.c
+++ b/drivers/mmc/card/queue.c
@@ -148,7 +148,7 @@ int mmc_init_queue(struct mmc_queue *mq, struct mmc_card *card, spinlock_t *lock
 			printk(KERN_WARNING "%s: unable to allocate "
 				"bounce buffer\n", mmc_card_name(card));
 		} else {
-			blk_queue_bounce_limit(mq->queue, BLK_BOUNCE_HIGH);
+			blk_queue_bounce_limit(mq->queue, BLK_BOUNCE_ANY);
 			blk_queue_max_sectors(mq->queue, bouncesz / 512);
 			blk_queue_max_phys_segments(mq->queue, bouncesz / 512);
 			blk_queue_max_hw_segments(mq->queue, bouncesz / 512);
@@ -290,55 +290,15 @@ void mmc_queue_resume(struct mmc_queue *mq)
 	}
 }
 
-static void copy_sg(struct scatterlist *dst, unsigned int dst_len,
-	struct scatterlist *src, unsigned int src_len)
-{
-	unsigned int chunk;
-	char *dst_buf, *src_buf;
-	unsigned int dst_size, src_size;
-
-	dst_buf = NULL;
-	src_buf = NULL;
-	dst_size = 0;
-	src_size = 0;
-
-	while (src_len) {
-		BUG_ON(dst_len == 0);
-
-		if (dst_size == 0) {
-			dst_buf = sg_virt(dst);
-			dst_size = dst->length;
-		}
-
-		if (src_size == 0) {
-			src_buf = sg_virt(src);
-			src_size = src->length;
-		}
-
-		chunk = min(dst_size, src_size);
-
-		memcpy(dst_buf, src_buf, chunk);
-
-		dst_buf += chunk;
-		src_buf += chunk;
-		dst_size -= chunk;
-		src_size -= chunk;
-
-		if (dst_size == 0) {
-			dst++;
-			dst_len--;
-		}
-
-		if (src_size == 0) {
-			src++;
-			src_len--;
-		}
-	}
-}
-
+/*
+ * Prepare the sg list(s) to be handed of to the host driver
+ */
 unsigned int mmc_queue_map_sg(struct mmc_queue *mq)
 {
 	unsigned int sg_len;
+	size_t buflen;
+	struct scatterlist *sg;
+	int i;
 
 	if (!mq->bounce_buf)
 		return blk_rq_map_sg(mq->queue, mq->req, mq->sg);
@@ -349,47 +309,52 @@ unsigned int mmc_queue_map_sg(struct mmc_queue *mq)
 
 	mq->bounce_sg_len = sg_len;
 
-	/*
-	 * Shortcut in the event we only get a single entry.
-	 */
-	if (sg_len == 1) {
-		memcpy(mq->sg, mq->bounce_sg, sizeof(struct scatterlist));
-		return 1;
-	}
+	buflen = 0;
+	for_each_sg(mq->bounce_sg, sg, sg_len, i)
+		buflen += sg->length;
 
-	sg_init_one(mq->sg, mq->bounce_buf, 0);
-
-	while (sg_len) {
-		mq->sg[0].length += mq->bounce_sg[sg_len - 1].length;
-		sg_len--;
-	}
+	sg_init_one(mq->sg, mq->bounce_buf, buflen);
 
 	return 1;
 }
 
+/*
+ * If writing, bounce the data to the buffer before the request
+ * is sent to the host driver
+ */
 void mmc_queue_bounce_pre(struct mmc_queue *mq)
 {
+	unsigned long flags;
+
 	if (!mq->bounce_buf)
 		return;
 
-	if (mq->bounce_sg_len == 1)
-		return;
 	if (rq_data_dir(mq->req) != WRITE)
 		return;
 
-	copy_sg(mq->sg, 1, mq->bounce_sg, mq->bounce_sg_len);
+	local_irq_save(flags);
+	sg_copy_to_buffer(mq->bounce_sg, mq->bounce_sg_len,
+		mq->bounce_buf, mq->sg[0].length);
+	local_irq_restore(flags);
 }
 
+/*
+ * If reading, bounce the data from the buffer after the request
+ * has been handled by the host driver
+ */
 void mmc_queue_bounce_post(struct mmc_queue *mq)
 {
+	unsigned long flags;
+
 	if (!mq->bounce_buf)
 		return;
 
-	if (mq->bounce_sg_len == 1)
-		return;
 	if (rq_data_dir(mq->req) != READ)
 		return;
 
-	copy_sg(mq->bounce_sg, mq->bounce_sg_len, mq->sg, 1);
+	local_irq_save(flags);
+	sg_copy_from_buffer(mq->bounce_sg, mq->bounce_sg_len,
+		mq->bounce_buf, mq->sg[0].length);
+	local_irq_restore(flags);
 }
 
diff --git a/drivers/mmc/host/au1xmmc.c b/drivers/mmc/host/au1xmmc.c
index 3f15eb204895..99b20917cc0f 100644
--- a/drivers/mmc/host/au1xmmc.c
+++ b/drivers/mmc/host/au1xmmc.c
@@ -1043,7 +1043,7 @@ static int __devinit au1xmmc_probe(struct platform_device *pdev)
 		goto out6;
 	}
 
-	platform_set_drvdata(pdev, mmc);
+	platform_set_drvdata(pdev, host);
 
 	printk(KERN_INFO DRIVER_NAME ": MMC Controller %d set up at %8.8X"
 		" (mode=%s)\n", pdev->id, host->iobase,
@@ -1087,13 +1087,10 @@ out0:
 
 static int __devexit au1xmmc_remove(struct platform_device *pdev)
 {
-	struct mmc_host *mmc = platform_get_drvdata(pdev);
-	struct au1xmmc_host *host;
-
-	if (mmc) {
-		host  = mmc_priv(mmc);
+	struct au1xmmc_host *host = platform_get_drvdata(pdev);
 
-		mmc_remove_host(mmc);
+	if (host) {
+		mmc_remove_host(host->mmc);
 
 #ifdef CONFIG_LEDS_CLASS
 		if (host->platdata && host->platdata->led)
@@ -1101,8 +1098,8 @@ static int __devexit au1xmmc_remove(struct platform_device *pdev)
 #endif
 
 		if (host->platdata && host->platdata->cd_setup &&
-		    !(mmc->caps & MMC_CAP_NEEDS_POLL))
-			host->platdata->cd_setup(mmc, 0);
+		    !(host->mmc->caps & MMC_CAP_NEEDS_POLL))
+			host->platdata->cd_setup(host->mmc, 0);
 
 		au_writel(0, HOST_ENABLE(host));
 		au_writel(0, HOST_CONFIG(host));
@@ -1122,16 +1119,49 @@ static int __devexit au1xmmc_remove(struct platform_device *pdev)
 		release_resource(host->ioarea);
 		kfree(host->ioarea);
 
-		mmc_free_host(mmc);
+		mmc_free_host(host->mmc);
+		platform_set_drvdata(pdev, NULL);
 	}
 	return 0;
 }
 
+#ifdef CONFIG_PM
+static int au1xmmc_suspend(struct platform_device *pdev, pm_message_t state)
+{
+	struct au1xmmc_host *host = platform_get_drvdata(pdev);
+	int ret;
+
+	ret = mmc_suspend_host(host->mmc, state);
+	if (ret)
+		return ret;
+
+	au_writel(0, HOST_CONFIG2(host));
+	au_writel(0, HOST_CONFIG(host));
+	au_writel(0xffffffff, HOST_STATUS(host));
+	au_writel(0, HOST_ENABLE(host));
+	au_sync();
+
+	return 0;
+}
+
+static int au1xmmc_resume(struct platform_device *pdev)
+{
+	struct au1xmmc_host *host = platform_get_drvdata(pdev);
+
+	au1xmmc_reset_controller(host);
+
+	return mmc_resume_host(host->mmc);
+}
+#else
+#define au1xmmc_suspend NULL
+#define au1xmmc_resume NULL
+#endif
+
 static struct platform_driver au1xmmc_driver = {
 	.probe         = au1xmmc_probe,
 	.remove        = au1xmmc_remove,
-	.suspend       = NULL,
-	.resume        = NULL,
+	.suspend       = au1xmmc_suspend,
+	.resume        = au1xmmc_resume,
 	.driver        = {
 		.name  = DRIVER_NAME,
 		.owner = THIS_MODULE,
diff --git a/drivers/mmc/host/pxamci.c b/drivers/mmc/host/pxamci.c
index d39f59738866..a8e18fe53077 100644
--- a/drivers/mmc/host/pxamci.c
+++ b/drivers/mmc/host/pxamci.c
@@ -177,7 +177,7 @@ static void pxamci_setup_data(struct pxamci_host *host, struct mmc_data *data)
 	if (dalgn)
 		DALGN |= (1 << host->dma);
 	else
-		DALGN &= (1 << host->dma);
+		DALGN &= ~(1 << host->dma);
 	DDADR(host->dma) = host->sg_dma;
 	DCSR(host->dma) = DCSR_RUN;
 }
diff --git a/drivers/mmc/host/s3cmci.c b/drivers/mmc/host/s3cmci.c
index 6a1e4994b724..be550c26da68 100644
--- a/drivers/mmc/host/s3cmci.c
+++ b/drivers/mmc/host/s3cmci.c
@@ -1331,21 +1331,30 @@ static int __devinit s3cmci_probe(struct platform_device *pdev, int is2440)
 	return ret;
 }
 
+static void s3cmci_shutdown(struct platform_device *pdev)
+{
+	struct mmc_host	*mmc = platform_get_drvdata(pdev);
+	struct s3cmci_host *host = mmc_priv(mmc);
+
+	if (host->irq_cd >= 0)
+		free_irq(host->irq_cd, host);
+
+	mmc_remove_host(mmc);
+	clk_disable(host->clk);
+}
+
 static int __devexit s3cmci_remove(struct platform_device *pdev)
 {
 	struct mmc_host		*mmc  = platform_get_drvdata(pdev);
 	struct s3cmci_host	*host = mmc_priv(mmc);
 
-	mmc_remove_host(mmc);
+	s3cmci_shutdown(pdev);
 
-	clk_disable(host->clk);
 	clk_put(host->clk);
 
 	tasklet_disable(&host->pio_tasklet);
 	s3c2410_dma_free(S3CMCI_DMA, &s3cmci_dma_client);
 
-	if (host->irq_cd >= 0)
-		free_irq(host->irq_cd, host);
 	free_irq(host->irq, host);
 
 	iounmap(host->base);
@@ -1355,17 +1364,17 @@ static int __devexit s3cmci_remove(struct platform_device *pdev)
 	return 0;
 }
 
-static int __devinit s3cmci_probe_2410(struct platform_device *dev)
+static int __devinit s3cmci_2410_probe(struct platform_device *dev)
 {
 	return s3cmci_probe(dev, 0);
 }
 
-static int __devinit s3cmci_probe_2412(struct platform_device *dev)
+static int __devinit s3cmci_2412_probe(struct platform_device *dev)
 {
 	return s3cmci_probe(dev, 1);
 }
 
-static int __devinit s3cmci_probe_2440(struct platform_device *dev)
+static int __devinit s3cmci_2440_probe(struct platform_device *dev)
 {
 	return s3cmci_probe(dev, 1);
 }
@@ -1392,29 +1401,32 @@ static int s3cmci_resume(struct platform_device *dev)
 #endif /* CONFIG_PM */
 
 
-static struct platform_driver s3cmci_driver_2410 = {
+static struct platform_driver s3cmci_2410_driver = {
 	.driver.name	= "s3c2410-sdi",
 	.driver.owner	= THIS_MODULE,
-	.probe		= s3cmci_probe_2410,
+	.probe		= s3cmci_2410_probe,
 	.remove		= __devexit_p(s3cmci_remove),
+	.shutdown	= s3cmci_shutdown,
 	.suspend	= s3cmci_suspend,
 	.resume		= s3cmci_resume,
 };
 
-static struct platform_driver s3cmci_driver_2412 = {
+static struct platform_driver s3cmci_2412_driver = {
 	.driver.name	= "s3c2412-sdi",
 	.driver.owner	= THIS_MODULE,
-	.probe		= s3cmci_probe_2412,
+	.probe		= s3cmci_2412_probe,
 	.remove		= __devexit_p(s3cmci_remove),
+	.shutdown	= s3cmci_shutdown,
 	.suspend	= s3cmci_suspend,
 	.resume		= s3cmci_resume,
 };
 
-static struct platform_driver s3cmci_driver_2440 = {
+static struct platform_driver s3cmci_2440_driver = {
 	.driver.name	= "s3c2440-sdi",
 	.driver.owner	= THIS_MODULE,
-	.probe		= s3cmci_probe_2440,
+	.probe		= s3cmci_2440_probe,
 	.remove		= __devexit_p(s3cmci_remove),
+	.shutdown	= s3cmci_shutdown,
 	.suspend	= s3cmci_suspend,
 	.resume		= s3cmci_resume,
 };
@@ -1422,17 +1434,17 @@ static struct platform_driver s3cmci_driver_2440 = {
 
 static int __init s3cmci_init(void)
 {
-	platform_driver_register(&s3cmci_driver_2410);
-	platform_driver_register(&s3cmci_driver_2412);
-	platform_driver_register(&s3cmci_driver_2440);
+	platform_driver_register(&s3cmci_2410_driver);
+	platform_driver_register(&s3cmci_2412_driver);
+	platform_driver_register(&s3cmci_2440_driver);
 	return 0;
 }
 
 static void __exit s3cmci_exit(void)
 {
-	platform_driver_unregister(&s3cmci_driver_2410);
-	platform_driver_unregister(&s3cmci_driver_2412);
-	platform_driver_unregister(&s3cmci_driver_2440);
+	platform_driver_unregister(&s3cmci_2410_driver);
+	platform_driver_unregister(&s3cmci_2412_driver);
+	platform_driver_unregister(&s3cmci_2440_driver);
 }
 
 module_init(s3cmci_init);
diff --git a/drivers/mmc/host/sdhci.c b/drivers/mmc/host/sdhci.c
index 17701c3da733..c3a5db72ddd7 100644
--- a/drivers/mmc/host/sdhci.c
+++ b/drivers/mmc/host/sdhci.c
@@ -173,119 +173,95 @@ static void sdhci_led_control(struct led_classdev *led,
  *                                                                           *
 \*****************************************************************************/
 
-static inline char* sdhci_sg_to_buffer(struct sdhci_host* host)
-{
-	return sg_virt(host->cur_sg);
-}
-
-static inline int sdhci_next_sg(struct sdhci_host* host)
-{
-	/*
-	 * Skip to next SG entry.
-	 */
-	host->cur_sg++;
-	host->num_sg--;
-
-	/*
-	 * Any entries left?
-	 */
-	if (host->num_sg > 0) {
-		host->offset = 0;
-		host->remain = host->cur_sg->length;
-	}
-
-	return host->num_sg;
-}
-
 static void sdhci_read_block_pio(struct sdhci_host *host)
 {
-	int blksize, chunk_remain;
-	u32 data;
-	char *buffer;
-	int size;
+	unsigned long flags;
+	size_t blksize, len, chunk;
+	u32 scratch;
+	u8 *buf;
 
 	DBG("PIO reading\n");
 
 	blksize = host->data->blksz;
-	chunk_remain = 0;
-	data = 0;
+	chunk = 0;
 
-	buffer = sdhci_sg_to_buffer(host) + host->offset;
+	local_irq_save(flags);
 
 	while (blksize) {
-		if (chunk_remain == 0) {
-			data = readl(host->ioaddr + SDHCI_BUFFER);
-			chunk_remain = min(blksize, 4);
-		}
+		if (!sg_miter_next(&host->sg_miter))
+			BUG();
 
-		size = min(host->remain, chunk_remain);
+		len = min(host->sg_miter.length, blksize);
 
-		chunk_remain -= size;
-		blksize -= size;
-		host->offset += size;
-		host->remain -= size;
+		blksize -= len;
+		host->sg_miter.consumed = len;
 
-		while (size) {
-			*buffer = data & 0xFF;
-			buffer++;
-			data >>= 8;
-			size--;
-		}
+		buf = host->sg_miter.addr;
 
-		if (host->remain == 0) {
-			if (sdhci_next_sg(host) == 0) {
-				BUG_ON(blksize != 0);
-				return;
+		while (len) {
+			if (chunk == 0) {
+				scratch = readl(host->ioaddr + SDHCI_BUFFER);
+				chunk = 4;
 			}
-			buffer = sdhci_sg_to_buffer(host);
+
+			*buf = scratch & 0xFF;
+
+			buf++;
+			scratch >>= 8;
+			chunk--;
+			len--;
 		}
 	}
+
+	sg_miter_stop(&host->sg_miter);
+
+	local_irq_restore(flags);
 }
 
 static void sdhci_write_block_pio(struct sdhci_host *host)
 {
-	int blksize, chunk_remain;
-	u32 data;
-	char *buffer;
-	int bytes, size;
+	unsigned long flags;
+	size_t blksize, len, chunk;
+	u32 scratch;
+	u8 *buf;
 
 	DBG("PIO writing\n");
 
 	blksize = host->data->blksz;
-	chunk_remain = 4;
-	data = 0;
+	chunk = 0;
+	scratch = 0;
 
-	bytes = 0;
-	buffer = sdhci_sg_to_buffer(host) + host->offset;
+	local_irq_save(flags);
 
 	while (blksize) {
-		size = min(host->remain, chunk_remain);
-
-		chunk_remain -= size;
-		blksize -= size;
-		host->offset += size;
-		host->remain -= size;
-
-		while (size) {
-			data >>= 8;
-			data |= (u32)*buffer << 24;
-			buffer++;
-			size--;
-		}
+		if (!sg_miter_next(&host->sg_miter))
+			BUG();
 
-		if (chunk_remain == 0) {
-			writel(data, host->ioaddr + SDHCI_BUFFER);
-			chunk_remain = min(blksize, 4);
-		}
+		len = min(host->sg_miter.length, blksize);
+
+		blksize -= len;
+		host->sg_miter.consumed = len;
+
+		buf = host->sg_miter.addr;
 
-		if (host->remain == 0) {
-			if (sdhci_next_sg(host) == 0) {
-				BUG_ON(blksize != 0);
-				return;
+		while (len) {
+			scratch |= (u32)*buf << (chunk * 8);
+
+			buf++;
+			chunk++;
+			len--;
+
+			if ((chunk == 4) || ((len == 0) && (blksize == 0))) {
+				writel(scratch, host->ioaddr + SDHCI_BUFFER);
+				chunk = 0;
+				scratch = 0;
 			}
-			buffer = sdhci_sg_to_buffer(host);
 		}
 	}
+
+	sg_miter_stop(&host->sg_miter);
+
+	local_irq_restore(flags);
 }
 
 static void sdhci_transfer_pio(struct sdhci_host *host)
@@ -294,7 +270,7 @@ static void sdhci_transfer_pio(struct sdhci_host *host)
 
 	BUG_ON(!host->data);
 
-	if (host->num_sg == 0)
+	if (host->blocks == 0)
 		return;
 
 	if (host->data->flags & MMC_DATA_READ)
@@ -308,7 +284,8 @@ static void sdhci_transfer_pio(struct sdhci_host *host)
 		else
 			sdhci_write_block_pio(host);
 
-		if (host->num_sg == 0)
+		host->blocks--;
+		if (host->blocks == 0)
 			break;
 	}
 
@@ -389,6 +366,7 @@ static int sdhci_adma_table_pre(struct sdhci_host *host,
 		if (offset) {
 			if (data->flags & MMC_DATA_WRITE) {
 				buffer = sdhci_kmap_atomic(sg, &flags);
+				WARN_ON(((long)buffer & PAGE_MASK) > (PAGE_SIZE - 3));
 				memcpy(align, buffer, offset);
 				sdhci_kunmap_atomic(buffer, &flags);
 			}
@@ -510,6 +488,7 @@ static void sdhci_adma_table_post(struct sdhci_host *host,
 				size = 4 - (sg_dma_address(sg) & 0x3);
 
 				buffer = sdhci_kmap_atomic(sg, &flags);
+				WARN_ON(((long)buffer & PAGE_MASK) > (PAGE_SIZE - 3));
 				memcpy(buffer, align, size);
 				sdhci_kunmap_atomic(buffer, &flags);
 
@@ -687,7 +666,7 @@ static void sdhci_prepare_data(struct sdhci_host *host, struct mmc_data *data)
 				WARN_ON(1);
 				host->flags &= ~SDHCI_USE_DMA;
 			} else {
-				WARN_ON(count != 1);
+				WARN_ON(sg_cnt != 1);
 				writel(sg_dma_address(data->sg),
 					host->ioaddr + SDHCI_DMA_ADDRESS);
 			}
@@ -711,11 +690,9 @@ static void sdhci_prepare_data(struct sdhci_host *host, struct mmc_data *data)
 	}
 
 	if (!(host->flags & SDHCI_REQ_USE_DMA)) {
-		host->cur_sg = data->sg;
-		host->num_sg = data->sg_len;
-
-		host->offset = 0;
-		host->remain = host->cur_sg->length;
+		sg_miter_start(&host->sg_miter,
+			data->sg, data->sg_len, SG_MITER_ATOMIC);
+		host->blocks = data->blocks;
 	}
 
 	/* We do not handle DMA boundaries, so set it to max (512 KiB) */
@@ -1581,9 +1558,15 @@ int sdhci_add_host(struct sdhci_host *host)
 		}
 	}
 
-	/* XXX: Hack to get MMC layer to avoid highmem */
-	if (!(host->flags & SDHCI_USE_DMA))
-		mmc_dev(host->mmc)->dma_mask = NULL;
+	/*
+	 * If we use DMA, then it's up to the caller to set the DMA
+	 * mask, but PIO does not need the hw shim so we set a new
+	 * mask here in that case.
+	 */
+	if (!(host->flags & SDHCI_USE_DMA)) {
+		host->dma_mask = DMA_BIT_MASK(64);
+		mmc_dev(host->mmc)->dma_mask = &host->dma_mask;
+	}
 
 	host->max_clk =
 		(caps & SDHCI_CLOCK_BASE_MASK) >> SDHCI_CLOCK_BASE_SHIFT;
diff --git a/drivers/mmc/host/sdhci.h b/drivers/mmc/host/sdhci.h
index 5bb355281765..a06bf8b89343 100644
--- a/drivers/mmc/host/sdhci.h
+++ b/drivers/mmc/host/sdhci.h
@@ -212,6 +212,7 @@ struct sdhci_host {
 
 	/* Internal data */
 	struct mmc_host		*mmc;		/* MMC structure */
+	u64			dma_mask;	/* custom DMA mask */
 
 #ifdef CONFIG_LEDS_CLASS
 	struct led_classdev	led;		/* LED control */
@@ -238,10 +239,8 @@ struct sdhci_host {
 	struct mmc_data		*data;		/* Current data request */
 	unsigned int		data_early:1;	/* Data finished before cmd */
 
-	struct scatterlist	*cur_sg;	/* We're working on this */
-	int			num_sg;		/* Entries left */
-	int			offset;		/* Offset into current sg */
-	int			remain;		/* Bytes left in current */
+	struct sg_mapping_iter	sg_miter;	/* SG state for PIO */
+	unsigned int		blocks;		/* remaining PIO blocks */
 
 	int			sg_count;	/* Mapped sg entries */
 
diff --git a/drivers/mtd/devices/block2mtd.c b/drivers/mtd/devices/block2mtd.c
index 519d942e7940..7b72a1b36115 100644
--- a/drivers/mtd/devices/block2mtd.c
+++ b/drivers/mtd/devices/block2mtd.c
@@ -241,6 +241,7 @@ static struct block2mtd_dev *add_device(char *devname, int erase_size)
 {
 	struct block_device *bdev;
 	struct block2mtd_dev *dev;
+	char *name;
 
 	if (!devname)
 		return NULL;
@@ -279,12 +280,13 @@ static struct block2mtd_dev *add_device(char *devname, int erase_size)
 
 	/* Setup the MTD structure */
 	/* make the name contain the block device in */
-	dev->mtd.name = kmalloc(sizeof("block2mtd: ") + strlen(devname),
+	name = kmalloc(sizeof("block2mtd: ") + strlen(devname) + 1,
 			GFP_KERNEL);
-	if (!dev->mtd.name)
+	if (!name)
 		goto devinit_err;
 
-	sprintf(dev->mtd.name, "block2mtd: %s", devname);
+	sprintf(name, "block2mtd: %s", devname);
+	dev->mtd.name = name;
 
 	dev->mtd.size = dev->blkdev->bd_inode->i_size & PAGE_MASK;
 	dev->mtd.erasesize = erase_size;
diff --git a/drivers/mtd/maps/uclinux.c b/drivers/mtd/maps/uclinux.c
index c42f4b83f686..3fcf92130aa4 100644
--- a/drivers/mtd/maps/uclinux.c
+++ b/drivers/mtd/maps/uclinux.c
@@ -15,6 +15,7 @@
 #include <linux/init.h>
 #include <linux/kernel.h>
 #include <linux/fs.h>
+#include <linux/mm.h>
 #include <linux/major.h>
 #include <linux/mtd/mtd.h>
 #include <linux/mtd/map.h>
diff --git a/drivers/mtd/mtdchar.c b/drivers/mtd/mtdchar.c
index 129d429cd2da..aef9f4b687c9 100644
--- a/drivers/mtd/mtdchar.c
+++ b/drivers/mtd/mtdchar.c
@@ -28,10 +28,13 @@ static void mtd_notify_add(struct mtd_info* mtd)
 	if (!mtd)
 		return;
 
-	device_create(mtd_class, NULL, MKDEV(MTD_CHAR_MAJOR, mtd->index*2), "mtd%d", mtd->index);
+	device_create_drvdata(mtd_class, NULL,
+			      MKDEV(MTD_CHAR_MAJOR, mtd->index*2),
+			      NULL, "mtd%d", mtd->index);
 
-	device_create(mtd_class, NULL,
-		      MKDEV(MTD_CHAR_MAJOR, mtd->index*2+1), "mtd%dro", mtd->index);
+	device_create_drvdata(mtd_class, NULL,
+			      MKDEV(MTD_CHAR_MAJOR, mtd->index*2+1),
+			      NULL, "mtd%dro", mtd->index);
 }
 
 static void mtd_notify_remove(struct mtd_info* mtd)
diff --git a/drivers/mtd/nand/cmx270_nand.c b/drivers/mtd/nand/cmx270_nand.c
index cb663ef245d5..fc8529bedfdf 100644
--- a/drivers/mtd/nand/cmx270_nand.c
+++ b/drivers/mtd/nand/cmx270_nand.c
@@ -20,9 +20,11 @@
 
 #include <linux/mtd/nand.h>
 #include <linux/mtd/partitions.h>
+#include <linux/gpio.h>
 
 #include <asm/io.h>
 #include <asm/irq.h>
+#include <asm/mach-types.h>
 
 #include <asm/arch/hardware.h>
 #include <asm/arch/pxa-regs.h>
@@ -30,20 +32,6 @@
 #define GPIO_NAND_CS	(11)
 #define GPIO_NAND_RB	(89)
 
-/* This macro needed to ensure in-order operation of GPIO and local
- * bus. Without both asm command and dummy uncached read there're
- * states when NAND access is broken. I've looked for such macro(s) in
- * include/asm-arm but found nothing approptiate.
- * dmac_clean_range is close, but is makes cache invalidation
- * unnecessary here and it cannot be used in module
- */
-#define DRAIN_WB() \
-	do { \
-		unsigned char dummy; \
-		asm volatile ("mcr p15, 0, r0, c7, c10, 4":::"r0"); \
-		dummy=*((unsigned char*)UNCACHED_ADDR); \
-	} while(0)
-
 /* MTD structure for CM-X270 board */
 static struct mtd_info *cmx270_nand_mtd;
 
@@ -103,14 +91,14 @@ static int cmx270_verify_buf(struct mtd_info *mtd, const u_char *buf, int len)
 
 static inline void nand_cs_on(void)
 {
-	GPCR(GPIO_NAND_CS) = GPIO_bit(GPIO_NAND_CS);
+	gpio_set_value(GPIO_NAND_CS, 0);
 }
 
 static void nand_cs_off(void)
 {
-	DRAIN_WB();
+	dsb();
 
-	GPSR(GPIO_NAND_CS) = GPIO_bit(GPIO_NAND_CS);
+	gpio_set_value(GPIO_NAND_CS, 1);
 }
 
 /*
@@ -122,7 +110,7 @@ static void cmx270_hwcontrol(struct mtd_info *mtd, int dat,
 	struct nand_chip* this = mtd->priv;
 	unsigned int nandaddr = (unsigned int)this->IO_ADDR_W;
 
-	DRAIN_WB();
+	dsb();
 
 	if (ctrl & NAND_CTRL_CHANGE) {
 		if ( ctrl & NAND_ALE )
@@ -139,12 +127,12 @@ static void cmx270_hwcontrol(struct mtd_info *mtd, int dat,
 			nand_cs_off();
 	}
 
-	DRAIN_WB();
+	dsb();
 	this->IO_ADDR_W = (void __iomem*)nandaddr;
 	if (dat != NAND_CMD_NONE)
 		writel((dat << 16), this->IO_ADDR_W);
 
-	DRAIN_WB();
+	dsb();
 }
 
 /*
@@ -152,9 +140,9 @@ static void cmx270_hwcontrol(struct mtd_info *mtd, int dat,
  */
 static int cmx270_device_ready(struct mtd_info *mtd)
 {
-	DRAIN_WB();
+	dsb();
 
-	return (GPLR(GPIO_NAND_RB) & GPIO_bit(GPIO_NAND_RB));
+	return (gpio_get_value(GPIO_NAND_RB));
 }
 
 /*
@@ -168,20 +156,40 @@ static int cmx270_init(void)
 	int mtd_parts_nb = 0;
 	int ret;
 
+	if (!machine_is_armcore())
+		return -ENODEV;
+
+	ret = gpio_request(GPIO_NAND_CS, "NAND CS");
+	if (ret) {
+		pr_warning("CM-X270: failed to request NAND CS gpio\n");
+		return ret;
+	}
+
+	gpio_direction_output(GPIO_NAND_CS, 1);
+
+	ret = gpio_request(GPIO_NAND_RB, "NAND R/B");
+	if (ret) {
+		pr_warning("CM-X270: failed to request NAND R/B gpio\n");
+		goto err_gpio_request;
+	}
+
+	gpio_direction_input(GPIO_NAND_RB);
+
 	/* Allocate memory for MTD device structure and private data */
 	cmx270_nand_mtd = kzalloc(sizeof(struct mtd_info) +
 				  sizeof(struct nand_chip),
 				  GFP_KERNEL);
 	if (!cmx270_nand_mtd) {
-		printk("Unable to allocate CM-X270 NAND MTD device structure.\n");
-		return -ENOMEM;
+		pr_debug("Unable to allocate CM-X270 NAND MTD device structure.\n");
+		ret = -ENOMEM;
+		goto err_kzalloc;
 	}
 
 	cmx270_nand_io = ioremap(PXA_CS1_PHYS, 12);
 	if (!cmx270_nand_io) {
-		printk("Unable to ioremap NAND device\n");
+		pr_debug("Unable to ioremap NAND device\n");
 		ret = -EINVAL;
-		goto err1;
+		goto err_ioremap;
 	}
 
 	/* Get pointer to private data */
@@ -209,9 +217,9 @@ static int cmx270_init(void)
 
 	/* Scan to find existence of the device */
 	if (nand_scan (cmx270_nand_mtd, 1)) {
-		printk(KERN_NOTICE "No NAND device\n");
+		pr_notice("No NAND device\n");
 		ret = -ENXIO;
-		goto err2;
+		goto err_scan;
 	}
 
 #ifdef CONFIG_MTD_CMDLINE_PARTS
@@ -229,18 +237,22 @@ static int cmx270_init(void)
 	}
 
 	/* Register the partitions */
-	printk(KERN_NOTICE "Using %s partition definition\n", part_type);
+	pr_notice("Using %s partition definition\n", part_type);
 	ret = add_mtd_partitions(cmx270_nand_mtd, mtd_parts, mtd_parts_nb);
 	if (ret)
-		goto err2;
+		goto err_scan;
 
 	/* Return happy */
 	return 0;
 
-err2:
+err_scan:
 	iounmap(cmx270_nand_io);
-err1:
+err_ioremap:
 	kfree(cmx270_nand_mtd);
+err_kzalloc:
+	gpio_free(GPIO_NAND_RB);
+err_gpio_request:
+	gpio_free(GPIO_NAND_CS);
 
 	return ret;
 
@@ -255,6 +267,9 @@ static void cmx270_cleanup(void)
 	/* Release resources, unregister device */
 	nand_release(cmx270_nand_mtd);
 
+	gpio_free(GPIO_NAND_RB);
+	gpio_free(GPIO_NAND_CS);
+
 	iounmap(cmx270_nand_io);
 
 	/* Free the MTD device structure */
diff --git a/drivers/net/3c503.c b/drivers/net/3c503.c
index 9c23336750e2..900b0ffdcc68 100644
--- a/drivers/net/3c503.c
+++ b/drivers/net/3c503.c
@@ -149,7 +149,7 @@ el2_pio_probe(struct net_device *dev)
 #ifndef MODULE
 struct net_device * __init el2_probe(int unit)
 {
-	struct net_device *dev = alloc_ei_netdev();
+	struct net_device *dev = alloc_eip_netdev();
 	int err;
 
 	if (!dev)
@@ -340,7 +340,7 @@ el2_probe1(struct net_device *dev, int ioaddr)
     dev->stop = &el2_close;
     dev->ethtool_ops = &netdev_ethtool_ops;
 #ifdef CONFIG_NET_POLL_CONTROLLER
-    dev->poll_controller = ei_poll;
+    dev->poll_controller = eip_poll;
 #endif
 
     retval = register_netdev(dev);
@@ -386,7 +386,7 @@ el2_open(struct net_device *dev)
 		outb_p(0x00, E33G_IDCFR);
 		if (*irqp == probe_irq_off(cookie)	/* It's a good IRQ line! */
 		    && ((retval = request_irq(dev->irq = *irqp,
-		    ei_interrupt, 0, dev->name, dev)) == 0))
+		    eip_interrupt, 0, dev->name, dev)) == 0))
 		    break;
 	    }
 	} while (*++irqp);
@@ -395,13 +395,13 @@ el2_open(struct net_device *dev)
 	    return retval;
 	}
     } else {
-	if ((retval = request_irq(dev->irq, ei_interrupt, 0, dev->name, dev))) {
+	if ((retval = request_irq(dev->irq, eip_interrupt, 0, dev->name, dev))) {
 	    return retval;
 	}
     }
 
     el2_init_card(dev);
-    ei_open(dev);
+    eip_open(dev);
     return 0;
 }
 
@@ -412,7 +412,7 @@ el2_close(struct net_device *dev)
     dev->irq = ei_status.saved_irq;
     outb(EGACFR_IRQOFF, E33G_GACFR);	/* disable interrupts. */
 
-    ei_close(dev);
+    eip_close(dev);
     return 0;
 }
 
@@ -698,7 +698,7 @@ init_module(void)
 			if (this_dev != 0) break; /* only autoprobe 1st one */
 			printk(KERN_NOTICE "3c503.c: Presently autoprobing (not recommended) for a single card.\n");
 		}
-		dev = alloc_ei_netdev();
+		dev = alloc_eip_netdev();
 		if (!dev)
 			break;
 		dev->irq = irq[this_dev];
diff --git a/drivers/net/3c515.c b/drivers/net/3c515.c
index 105a8c7ca7e9..e4e3241628d6 100644
--- a/drivers/net/3c515.c
+++ b/drivers/net/3c515.c
@@ -572,12 +572,16 @@ static int corkscrew_setup(struct net_device *dev, int ioaddr,
 	int irq;
 	DECLARE_MAC_BUF(mac);
 
+#ifdef __ISAPNP__
 	if (idev) {
 		irq = pnp_irq(idev, 0);
 		vp->dev = &idev->dev;
 	} else {
 		irq = inw(ioaddr + 0x2002) & 15;
 	}
+#else
+	irq = inw(ioaddr + 0x2002) & 15;
+#endif
 
 	dev->base_addr = ioaddr;
 	dev->irq = irq;
diff --git a/drivers/net/3c523.c b/drivers/net/3c523.c
index 239fc42fb8df..dc6e474229b1 100644
--- a/drivers/net/3c523.c
+++ b/drivers/net/3c523.c
@@ -202,7 +202,6 @@ static void elmc_xmt_int(struct net_device *dev);
 static void elmc_rnr_int(struct net_device *dev);
 
 struct priv {
-	struct net_device_stats stats;
 	unsigned long base;
 	char *memtop;
 	unsigned long mapped_start;		/* Start of ioremap */
@@ -989,18 +988,18 @@ static void elmc_rcv_int(struct net_device *dev)
 					skb->protocol = eth_type_trans(skb, dev);
 					netif_rx(skb);
 					dev->last_rx = jiffies;
-					p->stats.rx_packets++;
-					p->stats.rx_bytes += totlen;
+					dev->stats.rx_packets++;
+					dev->stats.rx_bytes += totlen;
 				} else {
-					p->stats.rx_dropped++;
+					dev->stats.rx_dropped++;
 				}
 			} else {
 				printk(KERN_WARNING "%s: received oversized frame.\n", dev->name);
-				p->stats.rx_dropped++;
+				dev->stats.rx_dropped++;
 			}
 		} else {	/* frame !(ok), only with 'save-bad-frames' */
 			printk(KERN_WARNING "%s: oops! rfd-error-status: %04x\n", dev->name, status);
-			p->stats.rx_errors++;
+			dev->stats.rx_errors++;
 		}
 		p->rfd_top->status = 0;
 		p->rfd_top->last = RFD_SUSP;
@@ -1018,7 +1017,7 @@ static void elmc_rnr_int(struct net_device *dev)
 {
 	struct priv *p = (struct priv *) dev->priv;
 
-	p->stats.rx_errors++;
+	dev->stats.rx_errors++;
 
 	WAIT_4_SCB_CMD();	/* wait for the last cmd */
 	p->scb->cmd = RUC_ABORT;	/* usually the RU is in the 'no resource'-state .. abort it now. */
@@ -1046,24 +1045,24 @@ static void elmc_xmt_int(struct net_device *dev)
 		printk(KERN_WARNING "%s: strange .. xmit-int without a 'COMPLETE'\n", dev->name);
 	}
 	if (status & STAT_OK) {
-		p->stats.tx_packets++;
-		p->stats.collisions += (status & TCMD_MAXCOLLMASK);
+		dev->stats.tx_packets++;
+		dev->stats.collisions += (status & TCMD_MAXCOLLMASK);
 	} else {
-		p->stats.tx_errors++;
+		dev->stats.tx_errors++;
 		if (status & TCMD_LATECOLL) {
 			printk(KERN_WARNING "%s: late collision detected.\n", dev->name);
-			p->stats.collisions++;
+			dev->stats.collisions++;
 		} else if (status & TCMD_NOCARRIER) {
-			p->stats.tx_carrier_errors++;
+			dev->stats.tx_carrier_errors++;
 			printk(KERN_WARNING "%s: no carrier detected.\n", dev->name);
 		} else if (status & TCMD_LOSTCTS) {
 			printk(KERN_WARNING "%s: loss of CTS detected.\n", dev->name);
 		} else if (status & TCMD_UNDERRUN) {
-			p->stats.tx_fifo_errors++;
+			dev->stats.tx_fifo_errors++;
 			printk(KERN_WARNING "%s: DMA underrun detected.\n", dev->name);
 		} else if (status & TCMD_MAXCOLL) {
 			printk(KERN_WARNING "%s: Max. collisions exceeded.\n", dev->name);
-			p->stats.collisions += 16;
+			dev->stats.collisions += 16;
 		}
 	}
 
@@ -1215,12 +1214,12 @@ static struct net_device_stats *elmc_get_stats(struct net_device *dev)
 	ovrn = p->scb->ovrn_errs;
 	p->scb->ovrn_errs -= ovrn;
 
-	p->stats.rx_crc_errors += crc;
-	p->stats.rx_fifo_errors += ovrn;
-	p->stats.rx_frame_errors += aln;
-	p->stats.rx_dropped += rsc;
+	dev->stats.rx_crc_errors += crc;
+	dev->stats.rx_fifo_errors += ovrn;
+	dev->stats.rx_frame_errors += aln;
+	dev->stats.rx_dropped += rsc;
 
-	return &p->stats;
+	return &dev->stats;
 }
 
 /********************************************************
diff --git a/drivers/net/3c527.c b/drivers/net/3c527.c
index fae295b6809c..6aca0c640f13 100644
--- a/drivers/net/3c527.c
+++ b/drivers/net/3c527.c
@@ -158,7 +158,6 @@ struct mc32_local
 	int slot;
 
 	u32 base;
-	struct net_device_stats net_stats;
 	volatile struct mc32_mailbox *rx_box;
 	volatile struct mc32_mailbox *tx_box;
 	volatile struct mc32_mailbox *exec_box;
@@ -1093,24 +1092,24 @@ static void mc32_update_stats(struct net_device *dev)
 
 	u32 rx_errors=0;
 
-	rx_errors+=lp->net_stats.rx_crc_errors   +=st->rx_crc_errors;
+	rx_errors+=dev->stats.rx_crc_errors   +=st->rx_crc_errors;
 	                                           st->rx_crc_errors=0;
-	rx_errors+=lp->net_stats.rx_fifo_errors  +=st->rx_overrun_errors;
+	rx_errors+=dev->stats.rx_fifo_errors  +=st->rx_overrun_errors;
 	                                           st->rx_overrun_errors=0;
-	rx_errors+=lp->net_stats.rx_frame_errors +=st->rx_alignment_errors;
+	rx_errors+=dev->stats.rx_frame_errors +=st->rx_alignment_errors;
  	                                           st->rx_alignment_errors=0;
-	rx_errors+=lp->net_stats.rx_length_errors+=st->rx_tooshort_errors;
+	rx_errors+=dev->stats.rx_length_errors+=st->rx_tooshort_errors;
 	                                           st->rx_tooshort_errors=0;
-	rx_errors+=lp->net_stats.rx_missed_errors+=st->rx_outofresource_errors;
+	rx_errors+=dev->stats.rx_missed_errors+=st->rx_outofresource_errors;
 	                                           st->rx_outofresource_errors=0;
-        lp->net_stats.rx_errors=rx_errors;
+        dev->stats.rx_errors=rx_errors;
 
 	/* Number of packets which saw one collision */
-	lp->net_stats.collisions+=st->dataC[10];
+	dev->stats.collisions+=st->dataC[10];
 	st->dataC[10]=0;
 
 	/* Number of packets which saw 2--15 collisions */
-	lp->net_stats.collisions+=st->dataC[11];
+	dev->stats.collisions+=st->dataC[11];
 	st->dataC[11]=0;
 }
 
@@ -1178,7 +1177,7 @@ static void mc32_rx_ring(struct net_device *dev)
 				skb=dev_alloc_skb(length+2);
 
 				if(skb==NULL) {
-					lp->net_stats.rx_dropped++;
+					dev->stats.rx_dropped++;
 					goto dropped;
 				}
 
@@ -1189,8 +1188,8 @@ static void mc32_rx_ring(struct net_device *dev)
 
 			skb->protocol=eth_type_trans(skb,dev);
 			dev->last_rx = jiffies;
- 			lp->net_stats.rx_packets++;
- 			lp->net_stats.rx_bytes += length;
+ 			dev->stats.rx_packets++;
+ 			dev->stats.rx_bytes += length;
 			netif_rx(skb);
 		}
 
@@ -1253,34 +1252,34 @@ static void mc32_tx_ring(struct net_device *dev)
 			/* Not COMPLETED */
 			break;
 		}
-		lp->net_stats.tx_packets++;
+		dev->stats.tx_packets++;
 		if(!(np->status & (1<<6))) /* Not COMPLETED_OK */
 		{
-			lp->net_stats.tx_errors++;
+			dev->stats.tx_errors++;
 
 			switch(np->status&0x0F)
 			{
 				case 1:
-					lp->net_stats.tx_aborted_errors++;
+					dev->stats.tx_aborted_errors++;
 					break; /* Max collisions */
 				case 2:
-					lp->net_stats.tx_fifo_errors++;
+					dev->stats.tx_fifo_errors++;
 					break;
 				case 3:
-					lp->net_stats.tx_carrier_errors++;
+					dev->stats.tx_carrier_errors++;
 					break;
 				case 4:
-					lp->net_stats.tx_window_errors++;
+					dev->stats.tx_window_errors++;
 					break;  /* CTS Lost */
 				case 5:
-					lp->net_stats.tx_aborted_errors++;
+					dev->stats.tx_aborted_errors++;
 					break; /* Transmit timeout */
 			}
 		}
 		/* Packets are sent in order - this is
 		    basically a FIFO queue of buffers matching
 		    the card ring */
-		lp->net_stats.tx_bytes+=lp->tx_ring[t].skb->len;
+		dev->stats.tx_bytes+=lp->tx_ring[t].skb->len;
 		dev_kfree_skb_irq(lp->tx_ring[t].skb);
 		lp->tx_ring[t].skb=NULL;
 		atomic_inc(&lp->tx_count);
@@ -1367,7 +1366,7 @@ static irqreturn_t mc32_interrupt(int irq, void *dev_id)
 			case 6:
 				/* Out of RX buffers stat */
 				/* Must restart rx */
-				lp->net_stats.rx_dropped++;
+				dev->stats.rx_dropped++;
 				mc32_rx_ring(dev);
 				mc32_start_transceiver(dev);
 				break;
@@ -1489,10 +1488,8 @@ static int mc32_close(struct net_device *dev)
 
 static struct net_device_stats *mc32_get_stats(struct net_device *dev)
 {
-	struct mc32_local *lp = netdev_priv(dev);
-
 	mc32_update_stats(dev);
-	return &lp->net_stats;
+	return &dev->stats;
 }
 
 
diff --git a/drivers/net/3c59x.c b/drivers/net/3c59x.c
index aabad8ce7458..8db4e6b89482 100644
--- a/drivers/net/3c59x.c
+++ b/drivers/net/3c59x.c
@@ -1010,7 +1010,7 @@ static int __devinit vortex_probe1(struct device *gendev,
 	static int printed_version;
 	int retval, print_info;
 	struct vortex_chip_info * const vci = &vortex_info_tbl[chip_idx];
-	char *print_name = "3c59x";
+	const char *print_name = "3c59x";
 	struct pci_dev *pdev = NULL;
 	struct eisa_device *edev = NULL;
 	DECLARE_MAC_BUF(mac);
diff --git a/drivers/net/8139cp.c b/drivers/net/8139cp.c
index a453eda834d5..6011d6fabef0 100644
--- a/drivers/net/8139cp.c
+++ b/drivers/net/8139cp.c
@@ -340,7 +340,6 @@ struct cp_private {
 	u32			rx_config;
 	u16			cpcmd;
 
-	struct net_device_stats net_stats;
 	struct cp_extra_stats	cp_stats;
 
 	unsigned		rx_head		____cacheline_aligned;
@@ -457,8 +456,8 @@ static inline void cp_rx_skb (struct cp_private *cp, struct sk_buff *skb,
 {
 	skb->protocol = eth_type_trans (skb, cp->dev);
 
-	cp->net_stats.rx_packets++;
-	cp->net_stats.rx_bytes += skb->len;
+	cp->dev->stats.rx_packets++;
+	cp->dev->stats.rx_bytes += skb->len;
 	cp->dev->last_rx = jiffies;
 
 #if CP_VLAN_TAG_USED
@@ -477,17 +476,17 @@ static void cp_rx_err_acct (struct cp_private *cp, unsigned rx_tail,
 		printk (KERN_DEBUG
 			"%s: rx err, slot %d status 0x%x len %d\n",
 			cp->dev->name, rx_tail, status, len);
-	cp->net_stats.rx_errors++;
+	cp->dev->stats.rx_errors++;
 	if (status & RxErrFrame)
-		cp->net_stats.rx_frame_errors++;
+		cp->dev->stats.rx_frame_errors++;
 	if (status & RxErrCRC)
-		cp->net_stats.rx_crc_errors++;
+		cp->dev->stats.rx_crc_errors++;
 	if ((status & RxErrRunt) || (status & RxErrLong))
-		cp->net_stats.rx_length_errors++;
+		cp->dev->stats.rx_length_errors++;
 	if ((status & (FirstFrag | LastFrag)) != (FirstFrag | LastFrag))
-		cp->net_stats.rx_length_errors++;
+		cp->dev->stats.rx_length_errors++;
 	if (status & RxErrFIFO)
-		cp->net_stats.rx_fifo_errors++;
+		cp->dev->stats.rx_fifo_errors++;
 }
 
 static inline unsigned int cp_rx_csum_ok (u32 status)
@@ -539,7 +538,7 @@ rx_status_loop:
 			 * that RX fragments are never encountered
 			 */
 			cp_rx_err_acct(cp, rx_tail, status, len);
-			cp->net_stats.rx_dropped++;
+			dev->stats.rx_dropped++;
 			cp->cp_stats.rx_frags++;
 			goto rx_next;
 		}
@@ -556,7 +555,7 @@ rx_status_loop:
 		buflen = cp->rx_buf_sz + RX_OFFSET;
 		new_skb = dev_alloc_skb (buflen);
 		if (!new_skb) {
-			cp->net_stats.rx_dropped++;
+			dev->stats.rx_dropped++;
 			goto rx_next;
 		}
 
@@ -710,20 +709,20 @@ static void cp_tx (struct cp_private *cp)
 				if (netif_msg_tx_err(cp))
 					printk(KERN_DEBUG "%s: tx err, status 0x%x\n",
 					       cp->dev->name, status);
-				cp->net_stats.tx_errors++;
+				cp->dev->stats.tx_errors++;
 				if (status & TxOWC)
-					cp->net_stats.tx_window_errors++;
+					cp->dev->stats.tx_window_errors++;
 				if (status & TxMaxCol)
-					cp->net_stats.tx_aborted_errors++;
+					cp->dev->stats.tx_aborted_errors++;
 				if (status & TxLinkFail)
-					cp->net_stats.tx_carrier_errors++;
+					cp->dev->stats.tx_carrier_errors++;
 				if (status & TxFIFOUnder)
-					cp->net_stats.tx_fifo_errors++;
+					cp->dev->stats.tx_fifo_errors++;
 			} else {
-				cp->net_stats.collisions +=
+				cp->dev->stats.collisions +=
 					((status >> TxColCntShift) & TxColCntMask);
-				cp->net_stats.tx_packets++;
-				cp->net_stats.tx_bytes += skb->len;
+				cp->dev->stats.tx_packets++;
+				cp->dev->stats.tx_bytes += skb->len;
 				if (netif_msg_tx_done(cp))
 					printk(KERN_DEBUG "%s: tx done, slot %d\n", cp->dev->name, tx_tail);
 			}
@@ -956,7 +955,7 @@ static void cp_set_rx_mode (struct net_device *dev)
 static void __cp_get_stats(struct cp_private *cp)
 {
 	/* only lower 24 bits valid; write any value to clear */
-	cp->net_stats.rx_missed_errors += (cpr32 (RxMissed) & 0xffffff);
+	cp->dev->stats.rx_missed_errors += (cpr32 (RxMissed) & 0xffffff);
 	cpw32 (RxMissed, 0);
 }
 
@@ -971,7 +970,7 @@ static struct net_device_stats *cp_get_stats(struct net_device *dev)
  		__cp_get_stats(cp);
 	spin_unlock_irqrestore(&cp->lock, flags);
 
-	return &cp->net_stats;
+	return &dev->stats;
 }
 
 static void cp_stop_hw (struct cp_private *cp)
@@ -1142,7 +1141,7 @@ static void cp_clean_rings (struct cp_private *cp)
 					 PCI_DMA_TODEVICE);
 			if (le32_to_cpu(desc->opts1) & LastFrag)
 				dev_kfree_skb(skb);
-			cp->net_stats.tx_dropped++;
+			cp->dev->stats.tx_dropped++;
 		}
 	}
 
@@ -1214,7 +1213,6 @@ static int cp_close (struct net_device *dev)
 
 	spin_unlock_irqrestore(&cp->lock, flags);
 
-	synchronize_irq(dev->irq);
 	free_irq(dev->irq, dev);
 
 	cp_free_rings(cp);
diff --git a/drivers/net/8139too.c b/drivers/net/8139too.c
index 53bd903d2321..8a5b0d293f75 100644
--- a/drivers/net/8139too.c
+++ b/drivers/net/8139too.c
@@ -98,7 +98,6 @@
 #include <linux/compiler.h>
 #include <linux/pci.h>
 #include <linux/init.h>
-#include <linux/ioport.h>
 #include <linux/netdevice.h>
 #include <linux/etherdevice.h>
 #include <linux/rtnetlink.h>
@@ -107,8 +106,8 @@
 #include <linux/mii.h>
 #include <linux/completion.h>
 #include <linux/crc32.h>
-#include <asm/io.h>
-#include <asm/uaccess.h>
+#include <linux/io.h>
+#include <linux/uaccess.h>
 #include <asm/irq.h>
 
 #define RTL8139_DRIVER_NAME   DRV_NAME " Fast Ethernet driver " DRV_VERSION
@@ -120,11 +119,6 @@
                                  NETIF_MSG_LINK)
 
 
-/* enable PIO instead of MMIO, if CONFIG_8139TOO_PIO is selected */
-#ifdef CONFIG_8139TOO_PIO
-#define USE_IO_OPS 1
-#endif
-
 /* define to 1, 2 or 3 to enable copious debugging info */
 #define RTL8139_DEBUG 0
 
@@ -134,7 +128,7 @@
 
 #if RTL8139_DEBUG
 /* note: prints function name for you */
-#  define DPRINTK(fmt, args...) printk(KERN_DEBUG "%s: " fmt, __FUNCTION__ , ## args)
+#  define DPRINTK(fmt, args...) printk(KERN_DEBUG "%s: " fmt, __func__ , ## args)
 #else
 #  define DPRINTK(fmt, args...)
 #endif
@@ -145,7 +139,7 @@
 #  define assert(expr) \
         if(unlikely(!(expr))) {				        \
         printk(KERN_ERR "Assertion failed! %s,%s,%s,line=%d\n",	\
-        #expr,__FILE__,__FUNCTION__,__LINE__);		        \
+	#expr, __FILE__, __func__, __LINE__);			\
         }
 #endif
 
@@ -156,6 +150,13 @@
 static int media[MAX_UNITS] = {-1, -1, -1, -1, -1, -1, -1, -1};
 static int full_duplex[MAX_UNITS] = {-1, -1, -1, -1, -1, -1, -1, -1};
 
+/* Whether to use MMIO or PIO. Default to MMIO. */
+#ifdef CONFIG_8139TOO_PIO
+static int use_io = 1;
+#else
+static int use_io = 0;
+#endif
+
 /* Maximum number of multicast addresses to filter (vs. Rx-all-multicast).
    The RTL chips use a 64 element hash table based on the Ethernet CRC.  */
 static int multicast_filter_limit = 32;
@@ -219,7 +220,7 @@ enum {
 #define RTL8139B_IO_SIZE 256
 
 #define RTL8129_CAPS	HAS_MII_XCVR
-#define RTL8139_CAPS	HAS_CHIP_XCVR|HAS_LNK_CHNG
+#define RTL8139_CAPS	(HAS_CHIP_XCVR|HAS_LNK_CHNG)
 
 typedef enum {
 	RTL8139 = 0,
@@ -574,7 +575,6 @@ struct rtl8139_private {
 	u32			msg_enable;
 	struct napi_struct	napi;
 	struct net_device	*dev;
-	struct net_device_stats	stats;
 
 	unsigned char		*rx_ring;
 	unsigned int		cur_rx;	/* RX buf index of next pkt */
@@ -615,6 +615,8 @@ MODULE_DESCRIPTION ("RealTek RTL-8139 Fast Ethernet driver");
 MODULE_LICENSE("GPL");
 MODULE_VERSION(DRV_VERSION);
 
+module_param(use_io, int, 0);
+MODULE_PARM_DESC(use_io, "Force use of I/O access mode. 0=MMIO 1=PIO");
 module_param(multicast_filter_limit, int, 0);
 module_param_array(media, int, NULL, 0);
 module_param_array(full_duplex, int, NULL, 0);
@@ -710,13 +712,8 @@ static void __rtl8139_cleanup_dev (struct net_device *dev)
 	assert (tp->pci_dev != NULL);
 	pdev = tp->pci_dev;
 
-#ifdef USE_IO_OPS
-	if (tp->mmio_addr)
-		ioport_unmap (tp->mmio_addr);
-#else
 	if (tp->mmio_addr)
 		pci_iounmap (pdev, tp->mmio_addr);
-#endif /* USE_IO_OPS */
 
 	/* it's ok to call this even if we have no regions to free */
 	pci_release_regions (pdev);
@@ -791,32 +788,33 @@ static int __devinit rtl8139_init_board (struct pci_dev *pdev,
 	DPRINTK("PIO region size == 0x%02X\n", pio_len);
 	DPRINTK("MMIO region size == 0x%02lX\n", mmio_len);
 
-#ifdef USE_IO_OPS
-	/* make sure PCI base addr 0 is PIO */
-	if (!(pio_flags & IORESOURCE_IO)) {
-		dev_err(&pdev->dev, "region #0 not a PIO resource, aborting\n");
-		rc = -ENODEV;
-		goto err_out;
-	}
-	/* check for weird/broken PCI region reporting */
-	if (pio_len < RTL_MIN_IO_SIZE) {
-		dev_err(&pdev->dev, "Invalid PCI I/O region size(s), aborting\n");
-		rc = -ENODEV;
-		goto err_out;
-	}
-#else
-	/* make sure PCI base addr 1 is MMIO */
-	if (!(mmio_flags & IORESOURCE_MEM)) {
-		dev_err(&pdev->dev, "region #1 not an MMIO resource, aborting\n");
-		rc = -ENODEV;
-		goto err_out;
-	}
-	if (mmio_len < RTL_MIN_IO_SIZE) {
-		dev_err(&pdev->dev, "Invalid PCI mem region size(s), aborting\n");
-		rc = -ENODEV;
-		goto err_out;
+retry:
+	if (use_io) {
+		/* make sure PCI base addr 0 is PIO */
+		if (!(pio_flags & IORESOURCE_IO)) {
+			dev_err(&pdev->dev, "region #0 not a PIO resource, aborting\n");
+			rc = -ENODEV;
+			goto err_out;
+		}
+		/* check for weird/broken PCI region reporting */
+		if (pio_len < RTL_MIN_IO_SIZE) {
+			dev_err(&pdev->dev, "Invalid PCI I/O region size(s), aborting\n");
+			rc = -ENODEV;
+			goto err_out;
+		}
+	} else {
+		/* make sure PCI base addr 1 is MMIO */
+		if (!(mmio_flags & IORESOURCE_MEM)) {
+			dev_err(&pdev->dev, "region #1 not an MMIO resource, aborting\n");
+			rc = -ENODEV;
+			goto err_out;
+		}
+		if (mmio_len < RTL_MIN_IO_SIZE) {
+			dev_err(&pdev->dev, "Invalid PCI mem region size(s), aborting\n");
+			rc = -ENODEV;
+			goto err_out;
+		}
 	}
-#endif
 
 	rc = pci_request_regions (pdev, DRV_NAME);
 	if (rc)
@@ -826,28 +824,28 @@ static int __devinit rtl8139_init_board (struct pci_dev *pdev,
 	/* enable PCI bus-mastering */
 	pci_set_master (pdev);
 
-#ifdef USE_IO_OPS
-	ioaddr = ioport_map(pio_start, pio_len);
-	if (!ioaddr) {
-		dev_err(&pdev->dev, "cannot map PIO, aborting\n");
-		rc = -EIO;
-		goto err_out;
-	}
-	dev->base_addr = pio_start;
-	tp->mmio_addr = ioaddr;
-	tp->regs_len = pio_len;
-#else
-	/* ioremap MMIO region */
-	ioaddr = pci_iomap(pdev, 1, 0);
-	if (ioaddr == NULL) {
-		dev_err(&pdev->dev, "cannot remap MMIO, aborting\n");
-		rc = -EIO;
-		goto err_out;
+	if (use_io) {
+		ioaddr = pci_iomap(pdev, 0, 0);
+		if (!ioaddr) {
+			dev_err(&pdev->dev, "cannot map PIO, aborting\n");
+			rc = -EIO;
+			goto err_out;
+		}
+		dev->base_addr = pio_start;
+		tp->regs_len = pio_len;
+	} else {
+		/* ioremap MMIO region */
+		ioaddr = pci_iomap(pdev, 1, 0);
+		if (ioaddr == NULL) {
+			dev_err(&pdev->dev, "cannot remap MMIO, trying PIO\n");
+			pci_release_regions(pdev);
+			use_io = 1;
+			goto retry;
+		}
+		dev->base_addr = (long) ioaddr;
+		tp->regs_len = mmio_len;
 	}
-	dev->base_addr = (long) ioaddr;
 	tp->mmio_addr = ioaddr;
-	tp->regs_len = mmio_len;
-#endif /* USE_IO_OPS */
 
 	/* Bring old chips out of low-power mode. */
 	RTL_W8 (HltClk, 'R');
@@ -953,6 +951,14 @@ static int __devinit rtl8139_init_one (struct pci_dev *pdev,
 			   "Use the \"8139cp\" driver for improved performance and stability.\n");
 	}
 
+	if (pdev->vendor == PCI_VENDOR_ID_REALTEK &&
+	    pdev->device == PCI_DEVICE_ID_REALTEK_8139 &&
+	    pdev->subsystem_vendor == PCI_VENDOR_ID_ATHEROS &&
+	    pdev->subsystem_device == PCI_DEVICE_ID_REALTEK_8139) {
+		printk(KERN_INFO "8139too: OQO Model 2 detected. Forcing PIO\n");
+		use_io = 1;
+	}
+
 	i = rtl8139_init_board (pdev, &dev);
 	if (i < 0)
 		return i;
@@ -1711,7 +1717,7 @@ static int rtl8139_start_xmit (struct sk_buff *skb, struct net_device *dev)
 		dev_kfree_skb(skb);
 	} else {
 		dev_kfree_skb(skb);
-		tp->stats.tx_dropped++;
+		dev->stats.tx_dropped++;
 		return 0;
 	}
 
@@ -1762,27 +1768,27 @@ static void rtl8139_tx_interrupt (struct net_device *dev,
 			if (netif_msg_tx_err(tp))
 				printk(KERN_DEBUG "%s: Transmit error, Tx status %8.8x.\n",
 					dev->name, txstatus);
-			tp->stats.tx_errors++;
+			dev->stats.tx_errors++;
 			if (txstatus & TxAborted) {
-				tp->stats.tx_aborted_errors++;
+				dev->stats.tx_aborted_errors++;
 				RTL_W32 (TxConfig, TxClearAbt);
 				RTL_W16 (IntrStatus, TxErr);
 				wmb();
 			}
 			if (txstatus & TxCarrierLost)
-				tp->stats.tx_carrier_errors++;
+				dev->stats.tx_carrier_errors++;
 			if (txstatus & TxOutOfWindow)
-				tp->stats.tx_window_errors++;
+				dev->stats.tx_window_errors++;
 		} else {
 			if (txstatus & TxUnderrun) {
 				/* Add 64 to the Tx FIFO threshold. */
 				if (tp->tx_flag < 0x00300000)
 					tp->tx_flag += 0x00020000;
-				tp->stats.tx_fifo_errors++;
+				dev->stats.tx_fifo_errors++;
 			}
-			tp->stats.collisions += (txstatus >> 24) & 15;
-			tp->stats.tx_bytes += txstatus & 0x7ff;
-			tp->stats.tx_packets++;
+			dev->stats.collisions += (txstatus >> 24) & 15;
+			dev->stats.tx_bytes += txstatus & 0x7ff;
+			dev->stats.tx_packets++;
 		}
 
 		dirty_tx++;
@@ -1818,7 +1824,7 @@ static void rtl8139_rx_err (u32 rx_status, struct net_device *dev,
 	if (netif_msg_rx_err (tp))
 		printk(KERN_DEBUG "%s: Ethernet frame had errors, status %8.8x.\n",
 			dev->name, rx_status);
-	tp->stats.rx_errors++;
+	dev->stats.rx_errors++;
 	if (!(rx_status & RxStatusOK)) {
 		if (rx_status & RxTooLong) {
 			DPRINTK ("%s: Oversized Ethernet frame, status %4.4x!\n",
@@ -1826,11 +1832,11 @@ static void rtl8139_rx_err (u32 rx_status, struct net_device *dev,
 			/* A.C.: The chip hangs here. */
 		}
 		if (rx_status & (RxBadSymbol | RxBadAlign))
-			tp->stats.rx_frame_errors++;
+			dev->stats.rx_frame_errors++;
 		if (rx_status & (RxRunt | RxTooLong))
-			tp->stats.rx_length_errors++;
+			dev->stats.rx_length_errors++;
 		if (rx_status & RxCRCErr)
-			tp->stats.rx_crc_errors++;
+			dev->stats.rx_crc_errors++;
 	} else {
 		tp->xstats.rx_lost_in_ring++;
 	}
@@ -1890,7 +1896,7 @@ static void rtl8139_rx_err (u32 rx_status, struct net_device *dev,
 }
 
 #if RX_BUF_IDX == 3
-static __inline__ void wrap_copy(struct sk_buff *skb, const unsigned char *ring,
+static inline void wrap_copy(struct sk_buff *skb, const unsigned char *ring,
 				 u32 offset, unsigned int size)
 {
 	u32 left = RX_BUF_LEN - offset;
@@ -1913,9 +1919,9 @@ static void rtl8139_isr_ack(struct rtl8139_private *tp)
 	/* Clear out errors and receive interrupts */
 	if (likely(status != 0)) {
 		if (unlikely(status & (RxFIFOOver | RxOverflow))) {
-			tp->stats.rx_errors++;
+			tp->dev->stats.rx_errors++;
 			if (status & RxFIFOOver)
-				tp->stats.rx_fifo_errors++;
+				tp->dev->stats.rx_fifo_errors++;
 		}
 		RTL_W16_F (IntrStatus, RxAckBits);
 	}
@@ -2016,8 +2022,8 @@ no_early_rx:
 			skb->protocol = eth_type_trans (skb, dev);
 
 			dev->last_rx = jiffies;
-			tp->stats.rx_bytes += pkt_size;
-			tp->stats.rx_packets++;
+			dev->stats.rx_bytes += pkt_size;
+			dev->stats.rx_packets++;
 
 			netif_receive_skb (skb);
 		} else {
@@ -2025,7 +2031,7 @@ no_early_rx:
 				printk (KERN_WARNING
 					"%s: Memory squeeze, dropping packet.\n",
 					dev->name);
-			tp->stats.rx_dropped++;
+			dev->stats.rx_dropped++;
 		}
 		received++;
 
@@ -2072,7 +2078,7 @@ static void rtl8139_weird_interrupt (struct net_device *dev,
 	assert (ioaddr != NULL);
 
 	/* Update the error count. */
-	tp->stats.rx_missed_errors += RTL_R32 (RxMissed);
+	dev->stats.rx_missed_errors += RTL_R32 (RxMissed);
 	RTL_W32 (RxMissed, 0);
 
 	if ((status & RxUnderrun) && link_changed &&
@@ -2082,12 +2088,12 @@ static void rtl8139_weird_interrupt (struct net_device *dev,
 	}
 
 	if (status & (RxUnderrun | RxErr))
-		tp->stats.rx_errors++;
+		dev->stats.rx_errors++;
 
 	if (status & PCSTimeout)
-		tp->stats.rx_length_errors++;
+		dev->stats.rx_length_errors++;
 	if (status & RxUnderrun)
-		tp->stats.rx_fifo_errors++;
+		dev->stats.rx_fifo_errors++;
 	if (status & PCIErr) {
 		u16 pci_cmd_status;
 		pci_read_config_word (tp->pci_dev, PCI_STATUS, &pci_cmd_status);
@@ -2227,12 +2233,11 @@ static int rtl8139_close (struct net_device *dev)
 	RTL_W16 (IntrMask, 0);
 
 	/* Update the error counts. */
-	tp->stats.rx_missed_errors += RTL_R32 (RxMissed);
+	dev->stats.rx_missed_errors += RTL_R32 (RxMissed);
 	RTL_W32 (RxMissed, 0);
 
 	spin_unlock_irqrestore (&tp->lock, flags);
 
-	synchronize_irq (dev->irq);	/* racy, but that's ok here */
 	free_irq (dev->irq, dev);
 
 	rtl8139_tx_clear (tp);
@@ -2383,20 +2388,24 @@ static void rtl8139_set_msglevel(struct net_device *dev, u32 datum)
 	np->msg_enable = datum;
 }
 
-/* TODO: we are too slack to do reg dumping for pio, for now */
-#ifdef CONFIG_8139TOO_PIO
-#define rtl8139_get_regs_len	NULL
-#define rtl8139_get_regs	NULL
-#else
 static int rtl8139_get_regs_len(struct net_device *dev)
 {
-	struct rtl8139_private *np = netdev_priv(dev);
+	struct rtl8139_private *np;
+	/* TODO: we are too slack to do reg dumping for pio, for now */
+	if (use_io)
+		return 0;
+	np = netdev_priv(dev);
 	return np->regs_len;
 }
 
 static void rtl8139_get_regs(struct net_device *dev, struct ethtool_regs *regs, void *regbuf)
 {
-	struct rtl8139_private *np = netdev_priv(dev);
+	struct rtl8139_private *np;
+
+	/* TODO: we are too slack to do reg dumping for pio, for now */
+	if (use_io)
+		return;
+	np = netdev_priv(dev);
 
 	regs->version = RTL_REGS_VER;
 
@@ -2404,7 +2413,6 @@ static void rtl8139_get_regs(struct net_device *dev, struct ethtool_regs *regs,
 	memcpy_fromio(regbuf, np->mmio_addr, regs->len);
 	spin_unlock_irq(&np->lock);
 }
-#endif /* CONFIG_8139TOO_MMIO */
 
 static int rtl8139_get_sset_count(struct net_device *dev, int sset)
 {
@@ -2472,12 +2480,12 @@ static struct net_device_stats *rtl8139_get_stats (struct net_device *dev)
 
 	if (netif_running(dev)) {
 		spin_lock_irqsave (&tp->lock, flags);
-		tp->stats.rx_missed_errors += RTL_R32 (RxMissed);
+		dev->stats.rx_missed_errors += RTL_R32 (RxMissed);
 		RTL_W32 (RxMissed, 0);
 		spin_unlock_irqrestore (&tp->lock, flags);
 	}
 
-	return &tp->stats;
+	return &dev->stats;
 }
 
 /* Set or clear the multicast filter for this adaptor.
@@ -2561,7 +2569,7 @@ static int rtl8139_suspend (struct pci_dev *pdev, pm_message_t state)
 	RTL_W8 (ChipCmd, 0);
 
 	/* Update the error counts. */
-	tp->stats.rx_missed_errors += RTL_R32 (RxMissed);
+	dev->stats.rx_missed_errors += RTL_R32 (RxMissed);
 	RTL_W32 (RxMissed, 0);
 
 	spin_unlock_irqrestore (&tp->lock, flags);
diff --git a/drivers/net/8390.h b/drivers/net/8390.h
index 04ddec0f4c61..8e209f5e7c11 100644
--- a/drivers/net/8390.h
+++ b/drivers/net/8390.h
@@ -30,8 +30,10 @@ extern int ei_debug;
 
 #ifdef CONFIG_NET_POLL_CONTROLLER
 extern void ei_poll(struct net_device *dev);
+extern void eip_poll(struct net_device *dev);
 #endif
 
+/* Without I/O delay - non ISA or later chips */
 extern void NS8390_init(struct net_device *dev, int startp);
 extern int ei_open(struct net_device *dev);
 extern int ei_close(struct net_device *dev);
@@ -42,6 +44,17 @@ static inline struct net_device *alloc_ei_netdev(void)
 	return __alloc_ei_netdev(0);
 }
 
+/* With I/O delay form */
+extern void NS8390p_init(struct net_device *dev, int startp);
+extern int eip_open(struct net_device *dev);
+extern int eip_close(struct net_device *dev);
+extern irqreturn_t eip_interrupt(int irq, void *dev_id);
+extern struct net_device *__alloc_eip_netdev(int size);
+static inline struct net_device *alloc_eip_netdev(void)
+{
+	return __alloc_eip_netdev(0);
+}
+
 /* You have one of these per-board */
 struct ei_device {
 	const char *name;
@@ -69,7 +82,6 @@ struct ei_device {
 	unsigned char reg0;		/* Register '0' in a WD8013 */
 	unsigned char reg5;		/* Register '5' in a WD8013 */
 	unsigned char saved_irq;	/* Original dev->irq value. */
-	struct net_device_stats stat;	/* The new statistics table. */
 	u32 *reg_offset;		/* Register mapping table */
 	spinlock_t page_lock;		/* Page register locks */
 	unsigned long priv;		/* Private field to store bus IDs etc. */
@@ -116,13 +128,14 @@ struct ei_device {
 /*
  *	Only generate indirect loads given a machine that needs them.
  *      - removed AMIGA_PCMCIA from this list, handled as ISA io now
+ *	- the _p for generates no delay by default 8390p.c overrides this.
  */
 
 #ifndef ei_inb
 #define ei_inb(_p)	inb(_p)
 #define ei_outb(_v,_p)	outb(_v,_p)
-#define ei_inb_p(_p)	inb_p(_p)
-#define ei_outb_p(_v,_p) outb_p(_v,_p)
+#define ei_inb_p(_p)	inb(_p)
+#define ei_outb_p(_v,_p) outb(_v,_p)
 #endif
 
 #ifndef EI_SHIFT
diff --git a/drivers/net/8390p.c b/drivers/net/8390p.c
new file mode 100644
index 000000000000..71f19884c4b1
--- /dev/null
+++ b/drivers/net/8390p.c
@@ -0,0 +1,66 @@
+/* 8390 core for ISA devices needing bus delays */
+
+static const char version[] =
+    "8390p.c:v1.10cvs 9/23/94 Donald Becker (becker@cesdis.gsfc.nasa.gov)\n";
+
+#define ei_inb(_p)	inb(_p)
+#define ei_outb(_v,_p)	outb(_v,_p)
+#define ei_inb_p(_p)	inb_p(_p)
+#define ei_outb_p(_v,_p) outb_p(_v,_p)
+
+#include "lib8390.c"
+
+int eip_open(struct net_device *dev)
+{
+	return __ei_open(dev);
+}
+
+int eip_close(struct net_device *dev)
+{
+	return __ei_close(dev);
+}
+
+irqreturn_t eip_interrupt(int irq, void *dev_id)
+{
+	return __ei_interrupt(irq, dev_id);
+}
+
+#ifdef CONFIG_NET_POLL_CONTROLLER
+void eip_poll(struct net_device *dev)
+{
+	__ei_poll(dev);
+}
+#endif
+
+struct net_device *__alloc_eip_netdev(int size)
+{
+	return ____alloc_ei_netdev(size);
+}
+
+void NS8390p_init(struct net_device *dev, int startp)
+{
+	return __NS8390_init(dev, startp);
+}
+
+EXPORT_SYMBOL(eip_open);
+EXPORT_SYMBOL(eip_close);
+EXPORT_SYMBOL(eip_interrupt);
+#ifdef CONFIG_NET_POLL_CONTROLLER
+EXPORT_SYMBOL(eip_poll);
+#endif
+EXPORT_SYMBOL(NS8390p_init);
+EXPORT_SYMBOL(__alloc_eip_netdev);
+
+#if defined(MODULE)
+
+int init_module(void)
+{
+	return 0;
+}
+
+void cleanup_module(void)
+{
+}
+
+#endif /* MODULE */
+MODULE_LICENSE("GPL");
diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig
index 2683ee32fc11..fa533c27052a 100644
--- a/drivers/net/Kconfig
+++ b/drivers/net/Kconfig
@@ -26,14 +26,6 @@ menuconfig NETDEVICES
 # that for each of the symbols.
 if NETDEVICES
 
-config NETDEVICES_MULTIQUEUE
-	bool "Netdevice multiple hardware queue support"
-	---help---
-	  Say Y here if you want to allow the network stack to use multiple
-	  hardware TX queues on an ethernet device.
-
-	  Most people will say N here.
-
 config IFB
 	tristate "Intermediate Functional Block support"
 	depends on NET_CLS_ACT
@@ -333,15 +325,6 @@ config APNE
 	  To compile this driver as a module, choose M here: the module
 	  will be called apne.
 
-config APOLLO_ELPLUS
-	tristate "Apollo 3c505 support"
-	depends on APOLLO
-	help
-	  Say Y or M here if your Apollo has a 3Com 3c505 ISA Ethernet card.
-	  If you don't have one made for Apollos, you can use one from a PC,
-	  except that your Apollo won't be able to boot from it (because the
-	  code in the ROM will be for a PC).
-
 config MAC8390
 	bool "Macintosh NS 8390 based ethernet cards"
 	depends on MAC
@@ -524,6 +507,18 @@ config STNIC
 
 	  If unsure, say N.
 
+config SH_ETH
+	tristate "Renesas SuperH Ethernet support"
+	depends on SUPERH && \
+		(CPU_SUBTYPE_SH7710 || CPU_SUBTYPE_SH7712)
+	select CRC32
+	select MII
+	select MDIO_BITBANG
+	select PHYLIB
+	help
+	  Renesas SuperH Ethernet device driver.
+	  This driver support SH7710 and SH7712.
+
 config SUNLANCE
 	tristate "Sun LANCE support"
 	depends on SBUS
@@ -926,6 +921,23 @@ config DM9000
 	  To compile this driver as a module, choose M here.  The module
 	  will be called dm9000.
 
+config DM9000_DEBUGLEVEL
+	int "DM9000 maximum debug level"
+	depends on DM9000
+	default 4
+	help
+	  The maximum level of debugging code compiled into the DM9000
+	  driver.
+
+config DM9000_FORCE_SIMPLE_PHY_POLL
+	bool "Force simple NSR based PHY polling"
+	depends on DM9000
+	---help---
+	  This configuration forces the DM9000 to use the NSR's LinkStatus
+	  bit to determine if the link is up or down instead of the more
+	  costly MII PHY reads. Note, this will not work if the chip is
+	  operating with an external PHY.
+
 config ENC28J60
 	tristate "ENC28J60 support"
 	depends on EXPERIMENTAL && SPI && NET_ETHERNET
@@ -943,19 +955,11 @@ config ENC28J60_WRITEVERIFY
 	  Enable the verify after the buffer write useful for debugging purpose.
 	  If unsure, say N.
 
-config DM9000_DEBUGLEVEL
-	int "DM9000 maximum debug level"
-	depends on DM9000
-	default 4
-	help
-	  The maximum level of debugging code compiled into the DM9000
-	  driver.
-
 config SMC911X
 	tristate "SMSC LAN911[5678] support"
 	select CRC32
 	select MII
-	depends on ARCH_PXA || SH_MAGIC_PANEL_R2
+	depends on ARCH_PXA || SUPERH
 	help
 	  This is a driver for SMSC's LAN911x series of Ethernet chipsets
 	  including the new LAN9115, LAN9116, LAN9117, and LAN9118.
@@ -1243,7 +1247,6 @@ config IBMVETH
 	  To compile this driver as a module, choose M here. The module will
 	  be called ibmveth.
 
-source "drivers/net/ibm_emac/Kconfig"
 source "drivers/net/ibm_newemac/Kconfig"
 
 config NET_PCI
@@ -1286,20 +1289,6 @@ config AMD8111_ETH
 	  To compile this driver as a module, choose M here. The module
 	  will be called amd8111e.
 
-config AMD8111E_NAPI
-	bool "Use RX polling (NAPI)"
-	depends on AMD8111_ETH
-	help
-	  NAPI is a new driver API designed to reduce CPU and interrupt load
-	  when the driver is receiving lots of packets from the card. It is
-	  still somewhat experimental and thus not yet enabled by default.
-
-	  If your estimated Rx load is 10kpps or more, or if the card will be
-	  deployed on potentially unfriendly networks (e.g. in a firewall),
-	  then say Y here.
-
-	  If in doubt, say N.
-
 config ADAPTEC_STARFIRE
 	tristate "Adaptec Starfire/DuraLAN support"
 	depends on NET_PCI && PCI
@@ -1314,20 +1303,6 @@ config ADAPTEC_STARFIRE
 	  To compile this driver as a module, choose M here: the module
 	  will be called starfire.  This is recommended.
 
-config ADAPTEC_STARFIRE_NAPI
-	bool "Use Rx Polling (NAPI) (EXPERIMENTAL)"
-	depends on ADAPTEC_STARFIRE && EXPERIMENTAL
-	help
-	  NAPI is a new driver API designed to reduce CPU and interrupt load
-	  when the driver is receiving lots of packets from the card. It is
-	  still somewhat experimental and thus not yet enabled by default.
-
-	  If your estimated Rx load is 10kpps or more, or if the card will be
-	  deployed on potentially unfriendly networks (e.g. in a firewall),
-	  then say Y here.
-
-	  If in doubt, say N.
-
 config AC3200
 	tristate "Ansel Communications EISA 3200 support (EXPERIMENTAL)"
 	depends on NET_PCI && (ISA || EISA) && EXPERIMENTAL
@@ -1670,7 +1645,7 @@ config SUNDANCE_MMIO
 
 config TLAN
 	tristate "TI ThunderLAN support"
-	depends on NET_PCI && (PCI || EISA) && !64BIT
+	depends on NET_PCI && (PCI || EISA)
 	---help---
 	  If you have a PCI Ethernet network card based on the ThunderLAN chip
 	  which is supported by this driver, say Y and read the
@@ -1710,26 +1685,6 @@ config VIA_RHINE_MMIO
 
 	  If unsure, say Y.
 
-config VIA_RHINE_NAPI
-	bool "Use Rx Polling (NAPI)"
-	depends on VIA_RHINE
-	help
-	  NAPI is a new driver API designed to reduce CPU and interrupt load
-	  when the driver is receiving lots of packets from the card.
-
-	  If your estimated Rx load is 10kpps or more, or if the card will be
-	  deployed on potentially unfriendly networks (e.g. in a firewall),
-	  then say Y here.
-
-config LAN_SAA9730
-	bool "Philips SAA9730 Ethernet support"
-	depends on NET_PCI && PCI && MIPS_ATLAS
-	help
-	  The SAA9730 is a combined multimedia and peripheral controller used
-	  in thin clients, Internet access terminals, and diskless
-	  workstations.
-	  See <http://www.semiconductors.philips.com/pip/SAA9730_flyer_1>.
-
 config SC92031
 	tristate "Silan SC92031 PCI Fast Ethernet Adapter driver (EXPERIMENTAL)"
 	depends on NET_PCI && PCI && EXPERIMENTAL
@@ -1971,20 +1926,6 @@ config E1000
 	  To compile this driver as a module, choose M here. The module
 	  will be called e1000.
 
-config E1000_NAPI
-	bool "Use Rx Polling (NAPI)"
-	depends on E1000
-	help
-	  NAPI is a new driver API designed to reduce CPU and interrupt load
-	  when the driver is receiving lots of packets from the card. It is
-	  still somewhat experimental and thus not yet enabled by default.
-
-	  If your estimated Rx load is 10kpps or more, or if the card will be
-	  deployed on potentially unfriendly networks (e.g. in a firewall),
-	  then say Y here.
-
-	  If in doubt, say N.
-
 config E1000_DISABLE_PACKET_SPLIT
 	bool "Disable Packet Split for PCI express adapters"
 	depends on E1000
@@ -2013,9 +1954,6 @@ config E1000E
 	  To compile this driver as a module, choose M here. The module
 	  will be called e1000e.
 
-config E1000E_ENABLED
-	def_bool E1000E != n
-
 config IP1000
 	tristate "IP1000 Gigabit Ethernet support"
 	depends on PCI && EXPERIMENTAL
@@ -2047,6 +1985,15 @@ config IGB
          To compile this driver as a module, choose M here. The module
          will be called igb.
 
+config IGB_LRO 
+	bool "Use software LRO"
+	depends on IGB && INET
+	select INET_LRO
+	---help---
+	  Say Y here if you want to use large receive offload. 
+
+	  If in doubt, say N.
+
 source "drivers/net/ixp2000/Kconfig"
 
 config MYRI_SBUS
@@ -2104,27 +2051,13 @@ config R8169
 	  To compile this driver as a module, choose M here: the module
 	  will be called r8169.  This is recommended.
 
-config R8169_NAPI
-	bool "Use Rx Polling (NAPI) (EXPERIMENTAL)"
-	depends on R8169 && EXPERIMENTAL
-	help
-	  NAPI is a new driver API designed to reduce CPU and interrupt load
-	  when the driver is receiving lots of packets from the card. It is
-	  still somewhat experimental and thus not yet enabled by default.
-
-	  If your estimated Rx load is 10kpps or more, or if the card will be
-	  deployed on potentially unfriendly networks (e.g. in a firewall),
-	  then say Y here.
-
-	  If in doubt, say N.
-
 config R8169_VLAN
 	bool "VLAN support"
 	depends on R8169 && VLAN_8021Q
 	---help---
 	  Say Y here for the r8169 driver to support the functions required
 	  by the kernel 802.1Q code.
-	  
+
 	  If in doubt, say Y.
 
 config SB1250_MAC
@@ -2227,6 +2160,7 @@ config VIA_VELOCITY
 config TIGON3
 	tristate "Broadcom Tigon3 support"
 	depends on PCI
+	select PHYLIB
 	help
 	  This driver supports Broadcom Tigon3 based gigabit Ethernet cards.
 
@@ -2282,6 +2216,19 @@ config GELIC_WIRELESS
 	  the driver automatically distinguishes the models, you can
 	  safely enable this option even if you have a wireless-less model.
 
+config GELIC_WIRELESS_OLD_PSK_INTERFACE
+       bool "PS3 Wireless private PSK interface (OBSOLETE)"
+       depends on GELIC_WIRELESS
+       help
+          This option retains the obsolete private interface to pass
+          the PSK from user space programs to the driver.  The PSK
+          stands for 'Pre Shared Key' and is used for WPA[2]-PSK
+          (WPA-Personal) environment.
+          If WPA[2]-PSK is used and you need to use old programs that
+          support only this old interface, say Y.  Otherwise N.
+
+          If unsure, say N.
+
 config GIANFAR
 	tristate "Gianfar Ethernet"
 	depends on FSL_SOC
@@ -2291,10 +2238,6 @@ config GIANFAR
 	  This driver supports the Gigabit TSEC on the MPC83xx, MPC85xx,
 	  and MPC86xx family of chips, and the FEC on the 8540.
 
-config GFAR_NAPI
-	bool "Use Rx Polling (NAPI)"
-	depends on GIANFAR
-
 config UCC_GETH
 	tristate "Freescale QE Gigabit Ethernet"
 	depends on QUICC_ENGINE
@@ -2303,10 +2246,6 @@ config UCC_GETH
 	  This driver supports the Gigabit Ethernet mode of the QUICC Engine,
 	  which is available on some Freescale SOCs.
 
-config UGETH_NAPI
-	bool "Use Rx Polling (NAPI)"
-	depends on UCC_GETH
-
 config UGETH_MAGIC_PACKET
 	bool "Magic Packet detection support"
 	depends on UCC_GETH
@@ -2351,6 +2290,17 @@ config ATL1
 	  To compile this driver as a module, choose M here.  The module
 	  will be called atl1.
 
+config ATL1E
+	tristate "Atheros L1E Gigabit Ethernet support (EXPERIMENTAL)"
+	depends on PCI && EXPERIMENTAL
+	select CRC32
+	select MII
+	help
+	  This driver supports the Atheros L1E gigabit ethernet adapter.
+
+	  To compile this driver as a module, choose M here.  The module
+	  will be called atl1e.
+
 endif # NETDEV_1000
 
 #
@@ -2396,18 +2346,11 @@ config CHELSIO_T1_1G
           Enables support for Chelsio's gigabit Ethernet PCI cards.  If you
           are using only 10G cards say 'N' here.
 
-config CHELSIO_T1_NAPI
-	bool "Use Rx Polling (NAPI)"
-	depends on CHELSIO_T1
-	default y
-	help
-	  NAPI is a driver API designed to reduce CPU and interrupt load
-	  when the driver is receiving lots of packets from the card.
-
 config CHELSIO_T3
 	tristate "Chelsio Communications T3 10Gb Ethernet support"
-	depends on PCI
+	depends on PCI && INET
 	select FW_LOADER
+	select INET_LRO
 	help
 	  This driver supports Chelsio T3-based gigabit and 10Gb Ethernet
 	  adapters.
@@ -2435,7 +2378,8 @@ config EHEA
 
 config IXGBE
 	tristate "Intel(R) 10GbE PCI Express adapters support"
-	depends on PCI
+	depends on PCI && INET
+	select INET_LRO
 	---help---
 	  This driver supports Intel(R) 10GbE PCI Express family of
 	  adapters.  For more information on how to identify your adapter, go
@@ -2473,20 +2417,6 @@ config IXGB
 	  To compile this driver as a module, choose M here. The module
 	  will be called ixgb.
 
-config IXGB_NAPI
-	bool "Use Rx Polling (NAPI) (EXPERIMENTAL)"
-	depends on IXGB && EXPERIMENTAL
-	help
-	  NAPI is a new driver API designed to reduce CPU and interrupt load
-	  when the driver is receiving lots of packets from the card. It is
-	  still somewhat experimental and thus not yet enabled by default.
-
-	  If your estimated Rx load is 10kpps or more, or if the card will be
-	  deployed on potentially unfriendly networks (e.g. in a firewall),
-	  then say Y here.
-
-	  If in doubt, say N.
-
 config S2IO
 	tristate "S2IO 10Gbe XFrame NIC"
 	depends on PCI
@@ -2495,20 +2425,6 @@ config S2IO
 	  More specific information on configuring the driver is in 
 	  <file:Documentation/networking/s2io.txt>.
 
-config S2IO_NAPI
-	bool "Use Rx Polling (NAPI) (EXPERIMENTAL)"
-	depends on S2IO && EXPERIMENTAL
-	help
-	  NAPI is a new driver API designed to reduce CPU and interrupt load
-	  when the driver is receiving lots of packets from the card. It is
-	  still somewhat experimental and thus not yet enabled by default.
-
-	  If your estimated Rx load is 10kpps or more, or if the card will be
-	  deployed on potentially unfriendly networks (e.g. in a firewall),
-	  then say Y here.
-
-	  If in doubt, say N.
-
 config MYRI10GE
 	tristate "Myricom Myri-10G Ethernet support"
 	depends on PCI && INET
@@ -2573,6 +2489,7 @@ config BNX2X
 	tristate "Broadcom NetXtremeII 10Gb support"
 	depends on PCI
 	select ZLIB_INFLATE
+	select LIBCRC32C
 	help
 	  This driver supports Broadcom NetXtremeII 10 gigabit Ethernet cards.
 	  To compile this driver as a module, choose M here: the module
diff --git a/drivers/net/Makefile b/drivers/net/Makefile
index 9010e58da0f2..7629c9017215 100644
--- a/drivers/net/Makefile
+++ b/drivers/net/Makefile
@@ -4,7 +4,6 @@
 
 obj-$(CONFIG_E1000) += e1000/
 obj-$(CONFIG_E1000E) += e1000e/
-obj-$(CONFIG_IBM_EMAC) += ibm_emac/
 obj-$(CONFIG_IBM_NEW_EMAC) += ibm_newemac/
 obj-$(CONFIG_IGB) += igb/
 obj-$(CONFIG_IXGBE) += ixgbe/
@@ -16,6 +15,7 @@ obj-$(CONFIG_EHEA) += ehea/
 obj-$(CONFIG_CAN) += can/
 obj-$(CONFIG_BONDING) += bonding/
 obj-$(CONFIG_ATL1) += atlx/
+obj-$(CONFIG_ATL1E) += atl1e/
 obj-$(CONFIG_GIANFAR) += gianfar_driver.o
 obj-$(CONFIG_TEHUTI) += tehuti.o
 
@@ -67,6 +67,7 @@ obj-$(CONFIG_FEALNX) += fealnx.o
 obj-$(CONFIG_TIGON3) += tg3.o
 obj-$(CONFIG_BNX2) += bnx2.o
 obj-$(CONFIG_BNX2X) += bnx2x.o
+bnx2x-objs := bnx2x_main.o bnx2x_link.o
 spidernet-y += spider_net.o spider_net_ethtool.o
 obj-$(CONFIG_SPIDER_NET) += spidernet.o sungem_phy.o
 obj-$(CONFIG_GELIC_NET) += ps3_gelic.o
@@ -80,6 +81,7 @@ obj-$(CONFIG_VIA_RHINE) += via-rhine.o
 obj-$(CONFIG_VIA_VELOCITY) += via-velocity.o
 obj-$(CONFIG_ADAPTEC_STARFIRE) += starfire.o
 obj-$(CONFIG_RIONET) += rionet.o
+obj-$(CONFIG_SH_ETH) += sh_eth.o
 
 #
 # end link order section
@@ -105,11 +107,11 @@ ifeq ($(CONFIG_FEC_MPC52xx_MDIO),y)
 endif
 obj-$(CONFIG_68360_ENET) += 68360enet.o
 obj-$(CONFIG_WD80x3) += wd.o 8390.o
-obj-$(CONFIG_EL2) += 3c503.o 8390.o
-obj-$(CONFIG_NE2000) += ne.o 8390.o
-obj-$(CONFIG_NE2_MCA) += ne2.o 8390.o
-obj-$(CONFIG_HPLAN) += hp.o 8390.o
-obj-$(CONFIG_HPLAN_PLUS) += hp-plus.o 8390.o
+obj-$(CONFIG_EL2) += 3c503.o 8390p.o
+obj-$(CONFIG_NE2000) += ne.o 8390p.o
+obj-$(CONFIG_NE2_MCA) += ne2.o 8390p.o
+obj-$(CONFIG_HPLAN) += hp.o 8390p.o
+obj-$(CONFIG_HPLAN_PLUS) += hp-plus.o 8390p.o
 obj-$(CONFIG_ULTRA) += smc-ultra.o 8390.o
 obj-$(CONFIG_ULTRAMCA) += smc-mca.o 8390.o
 obj-$(CONFIG_ULTRA32) += smc-ultra32.o 8390.o
@@ -165,7 +167,6 @@ obj-$(CONFIG_EEXPRESS_PRO) += eepro.o
 obj-$(CONFIG_8139CP) += 8139cp.o
 obj-$(CONFIG_8139TOO) += 8139too.o
 obj-$(CONFIG_ZNET) += znet.o
-obj-$(CONFIG_LAN_SAA9730) += saa9730.o
 obj-$(CONFIG_CPMAC) += cpmac.o
 obj-$(CONFIG_DEPCA) += depca.o
 obj-$(CONFIG_EWRK3) += ewrk3.o
@@ -235,6 +236,7 @@ obj-$(CONFIG_USB_CATC)          += usb/
 obj-$(CONFIG_USB_KAWETH)        += usb/
 obj-$(CONFIG_USB_PEGASUS)       += usb/
 obj-$(CONFIG_USB_RTL8150)       += usb/
+obj-$(CONFIG_USB_HSO)		+= usb/
 obj-$(CONFIG_USB_USBNET)        += usb/
 obj-$(CONFIG_USB_ZD1201)        += usb/
 
diff --git a/drivers/net/a2065.c b/drivers/net/a2065.c
index 6c5719ae8cca..9c0837435b68 100644
--- a/drivers/net/a2065.c
+++ b/drivers/net/a2065.c
@@ -475,16 +475,12 @@ static irqreturn_t lance_interrupt (int irq, void *dev_id)
 	return IRQ_HANDLED;
 }
 
-struct net_device *last_dev;
-
 static int lance_open (struct net_device *dev)
 {
 	struct lance_private *lp = netdev_priv(dev);
 	volatile struct lance_regs *ll = lp->ll;
 	int ret;
 
-	last_dev = dev;
-
 	/* Stop the Lance */
 	ll->rap = LE_CSR0;
 	ll->rdp = LE_C0_STOP;
diff --git a/drivers/net/acenic.c b/drivers/net/acenic.c
index 6c192650d349..e4483de84e7f 100644
--- a/drivers/net/acenic.c
+++ b/drivers/net/acenic.c
@@ -1457,11 +1457,6 @@ static int __devinit ace_init(struct net_device *dev)
 	ace_set_txprd(regs, ap, 0);
 	writel(0, &regs->RxRetCsm);
 
-	/*
-	 * Zero the stats before starting the interface
-	 */
-	memset(&ap->stats, 0, sizeof(ap->stats));
-
        /*
 	* Enable DMA engine now.
 	* If we do this sooner, Mckinley box pukes.
@@ -2041,8 +2036,8 @@ static void ace_rx_int(struct net_device *dev, u32 rxretprd, u32 rxretcsm)
 			netif_rx(skb);
 
 		dev->last_rx = jiffies;
-		ap->stats.rx_packets++;
-		ap->stats.rx_bytes += retdesc->size;
+		dev->stats.rx_packets++;
+		dev->stats.rx_bytes += retdesc->size;
 
 		idx = (idx + 1) % RX_RETURN_RING_ENTRIES;
 	}
@@ -2090,8 +2085,8 @@ static inline void ace_tx_int(struct net_device *dev,
 		}
 
 		if (skb) {
-			ap->stats.tx_packets++;
-			ap->stats.tx_bytes += skb->len;
+			dev->stats.tx_packets++;
+			dev->stats.tx_bytes += skb->len;
 			dev_kfree_skb_irq(skb);
 			info->skb = NULL;
 		}
@@ -2863,11 +2858,11 @@ static struct net_device_stats *ace_get_stats(struct net_device *dev)
 	struct ace_mac_stats __iomem *mac_stats =
 		(struct ace_mac_stats __iomem *)ap->regs->Stats;
 
-	ap->stats.rx_missed_errors = readl(&mac_stats->drop_space);
-	ap->stats.multicast = readl(&mac_stats->kept_mc);
-	ap->stats.collisions = readl(&mac_stats->coll);
+	dev->stats.rx_missed_errors = readl(&mac_stats->drop_space);
+	dev->stats.multicast = readl(&mac_stats->kept_mc);
+	dev->stats.collisions = readl(&mac_stats->coll);
 
-	return &ap->stats;
+	return &dev->stats;
 }
 
 
diff --git a/drivers/net/acenic.h b/drivers/net/acenic.h
index 60ed1837fa8f..4487f32759a4 100644
--- a/drivers/net/acenic.h
+++ b/drivers/net/acenic.h
@@ -693,7 +693,6 @@ struct ace_private
 				__attribute__ ((aligned (SMP_CACHE_BYTES)));
 	u32			last_tx, last_std_rx, last_mini_rx;
 #endif
-	struct net_device_stats stats;
 	int			pci_using_dac;
 };
 
diff --git a/drivers/net/amd8111e.c b/drivers/net/amd8111e.c
index 85f7276aaba5..c54967f7942a 100644
--- a/drivers/net/amd8111e.c
+++ b/drivers/net/amd8111e.c
@@ -101,9 +101,9 @@ Revision History:
 
 #include "amd8111e.h"
 #define MODULE_NAME	"amd8111e"
-#define MODULE_VERS	"3.0.6"
+#define MODULE_VERS	"3.0.7"
 MODULE_AUTHOR("Advanced Micro Devices, Inc.");
-MODULE_DESCRIPTION ("AMD8111 based 10/100 Ethernet Controller. Driver Version 3.0.6");
+MODULE_DESCRIPTION ("AMD8111 based 10/100 Ethernet Controller. Driver Version "MODULE_VERS);
 MODULE_LICENSE("GPL");
 MODULE_DEVICE_TABLE(pci, amd8111e_pci_tbl);
 module_param_array(speed_duplex, int, NULL, 0);
@@ -671,11 +671,7 @@ This is the receive indication function for packets with vlan tag.
 */
 static int amd8111e_vlan_rx(struct amd8111e_priv *lp, struct sk_buff *skb, u16 vlan_tag)
 {
-#ifdef CONFIG_AMD8111E_NAPI
 	return vlan_hwaccel_receive_skb(skb, lp->vlgrp,vlan_tag);
-#else
-	return vlan_hwaccel_rx(skb, lp->vlgrp, vlan_tag);
-#endif /* CONFIG_AMD8111E_NAPI */
 }
 #endif
 
@@ -722,7 +718,6 @@ static int amd8111e_tx(struct net_device *dev)
 	return 0;
 }
 
-#ifdef CONFIG_AMD8111E_NAPI
 /* This function handles the driver receive operation in polling mode */
 static int amd8111e_rx_poll(struct napi_struct *napi, int budget)
 {
@@ -734,7 +729,6 @@ static int amd8111e_rx_poll(struct napi_struct *napi, int budget)
 	int min_pkt_len, status;
 	unsigned int intr0;
 	int num_rx_pkt = 0;
-	/*int max_rx_pkt = NUM_RX_BUFFERS;*/
 	short pkt_len;
 #if AMD8111E_VLAN_TAG_USED
 	short vtag;
@@ -850,108 +844,6 @@ rx_not_empty:
 	return num_rx_pkt;
 }
 
-#else
-/*
-This function will check the ownership of receive buffers and descriptors. It will indicate to kernel up to half the number of maximum receive buffers in the descriptor ring, in a single receive interrupt. It will also replenish the descriptors with new skbs.
-*/
-static int amd8111e_rx(struct net_device *dev)
-{
-	struct amd8111e_priv *lp = netdev_priv(dev);
-	struct sk_buff *skb,*new_skb;
-	int rx_index = lp->rx_idx & RX_RING_DR_MOD_MASK;
-	int min_pkt_len, status;
-	int num_rx_pkt = 0;
-	int max_rx_pkt = NUM_RX_BUFFERS;
-	short pkt_len;
-#if AMD8111E_VLAN_TAG_USED
-	short vtag;
-#endif
-
-	/* If we own the next entry, it's a new packet. Send it up. */
-	while(++num_rx_pkt <= max_rx_pkt){
-		status = le16_to_cpu(lp->rx_ring[rx_index].rx_flags);
-		if(status & OWN_BIT)
-			return 0;
-
-		/* check if err summary bit is set */
-		if(status & ERR_BIT){
-			/*
-			 * There is a tricky error noted by John Murphy,
-			 * <murf@perftech.com> to Russ Nelson: Even with full-sized
-			 * buffers it's possible for a jabber packet to use two
-			 * buffers, with only the last correctly noting the error.			 */
-			/* reseting flags */
-			lp->rx_ring[rx_index].rx_flags &= RESET_RX_FLAGS;
-			goto err_next_pkt;
-		}
-		/* check for STP and ENP */
-		if(!((status & STP_BIT) && (status & ENP_BIT))){
-			/* reseting flags */
-			lp->rx_ring[rx_index].rx_flags &= RESET_RX_FLAGS;
-			goto err_next_pkt;
-		}
-		pkt_len = le16_to_cpu(lp->rx_ring[rx_index].msg_count) - 4;
-
-#if AMD8111E_VLAN_TAG_USED
-		vtag = status & TT_MASK;
-		/*MAC will strip vlan tag*/
-		if(lp->vlgrp != NULL && vtag !=0)
-			min_pkt_len =MIN_PKT_LEN - 4;
-		else
-#endif
-			min_pkt_len =MIN_PKT_LEN;
-
-		if (pkt_len < min_pkt_len) {
-			lp->rx_ring[rx_index].rx_flags &= RESET_RX_FLAGS;
-			lp->drv_rx_errors++;
-			goto err_next_pkt;
-		}
-		if(!(new_skb = dev_alloc_skb(lp->rx_buff_len))){
-			/* if allocation fail,
-				ignore that pkt and go to next one */
-			lp->rx_ring[rx_index].rx_flags &= RESET_RX_FLAGS;
-			lp->drv_rx_errors++;
-			goto err_next_pkt;
-		}
-
-		skb_reserve(new_skb, 2);
-		skb = lp->rx_skbuff[rx_index];
-		pci_unmap_single(lp->pci_dev,lp->rx_dma_addr[rx_index],
-			lp->rx_buff_len-2, PCI_DMA_FROMDEVICE);
-		skb_put(skb, pkt_len);
-		lp->rx_skbuff[rx_index] = new_skb;
-		lp->rx_dma_addr[rx_index] = pci_map_single(lp->pci_dev,
-			new_skb->data, lp->rx_buff_len-2,PCI_DMA_FROMDEVICE);
-
-		skb->protocol = eth_type_trans(skb, dev);
-
-#if AMD8111E_VLAN_TAG_USED
-		if(lp->vlgrp != NULL && (vtag == TT_VLAN_TAGGED)){
-			amd8111e_vlan_rx(lp, skb,
-				 le16_to_cpu(lp->rx_ring[rx_index].tag_ctrl_info));
-		} else
-#endif
-
-			netif_rx (skb);
-			/*COAL update rx coalescing parameters*/
-			lp->coal_conf.rx_packets++;
-			lp->coal_conf.rx_bytes += pkt_len;
-
-			dev->last_rx = jiffies;
-
-err_next_pkt:
-		lp->rx_ring[rx_index].buff_phy_addr
-			 = cpu_to_le32(lp->rx_dma_addr[rx_index]);
-		lp->rx_ring[rx_index].buff_count =
-				cpu_to_le16(lp->rx_buff_len-2);
-		wmb();
-		lp->rx_ring[rx_index].rx_flags |= cpu_to_le16(OWN_BIT);
-		rx_index = (++lp->rx_idx) & RX_RING_DR_MOD_MASK;
-	}
-
-	return 0;
-}
-#endif /* CONFIG_AMD8111E_NAPI */
 /*
 This function will indicate the link status to the kernel.
 */
@@ -1280,29 +1172,22 @@ static irqreturn_t amd8111e_interrupt(int irq, void *dev_id)
 	writel(intr0, mmio + INT0);
 
 	/* Check if Receive Interrupt has occurred. */
-#ifdef CONFIG_AMD8111E_NAPI
-	if(intr0 & RINT0){
-		if(netif_rx_schedule_prep(dev, &lp->napi)){
+	if (intr0 & RINT0) {
+		if (netif_rx_schedule_prep(dev, &lp->napi)) {
 			/* Disable receive interupts */
 			writel(RINTEN0, mmio + INTEN0);
 			/* Schedule a polling routine */
 			__netif_rx_schedule(dev, &lp->napi);
-		}
-		else if (intren0 & RINTEN0) {
+		} else if (intren0 & RINTEN0) {
 			printk("************Driver bug! \
 				interrupt while in poll\n");
 			/* Fix by disable receive interrupts */
 			writel(RINTEN0, mmio + INTEN0);
 		}
 	}
-#else
-	if(intr0 & RINT0){
-		amd8111e_rx(dev);
-		writel(VAL2 | RDMD0, mmio + CMD0);
-	}
-#endif /* CONFIG_AMD8111E_NAPI */
+
 	/* Check if  Transmit Interrupt has occurred. */
-	if(intr0 & TINT0)
+	if (intr0 & TINT0)
 		amd8111e_tx(dev);
 
 	/* Check if  Link Change Interrupt has occurred. */
@@ -1340,9 +1225,7 @@ static int amd8111e_close(struct net_device * dev)
 	struct amd8111e_priv *lp = netdev_priv(dev);
 	netif_stop_queue(dev);
 
-#ifdef CONFIG_AMD8111E_NAPI
 	napi_disable(&lp->napi);
-#endif
 
 	spin_lock_irq(&lp->lock);
 
@@ -1374,9 +1257,7 @@ static int amd8111e_open(struct net_device * dev )
 					 dev->name, dev))
 		return -EAGAIN;
 
-#ifdef CONFIG_AMD8111E_NAPI
 	napi_enable(&lp->napi);
-#endif
 
 	spin_lock_irq(&lp->lock);
 
@@ -1384,9 +1265,7 @@ static int amd8111e_open(struct net_device * dev )
 
 	if(amd8111e_restart(dev)){
 		spin_unlock_irq(&lp->lock);
-#ifdef CONFIG_AMD8111E_NAPI
 		napi_disable(&lp->napi);
-#endif
 		if (dev->irq)
 			free_irq(dev->irq, dev);
 		return -ENOMEM;
@@ -2036,9 +1915,7 @@ static int __devinit amd8111e_probe_one(struct pci_dev *pdev,
 	dev->irq =pdev->irq;
 	dev->tx_timeout = amd8111e_tx_timeout;
 	dev->watchdog_timeo = AMD8111E_TX_TIMEOUT;
-#ifdef CONFIG_AMD8111E_NAPI
 	netif_napi_add(dev, &lp->napi, amd8111e_rx_poll, 32);
-#endif
 #ifdef CONFIG_NET_POLL_CONTROLLER
 	dev->poll_controller = amd8111e_poll;
 #endif
diff --git a/drivers/net/ariadne.c b/drivers/net/ariadne.c
index 10f3a196be32..29e53eb71c74 100644
--- a/drivers/net/ariadne.c
+++ b/drivers/net/ariadne.c
@@ -98,7 +98,6 @@ struct ariadne_private {
     volatile u_short *rx_buff[RX_RING_SIZE];
     int cur_tx, cur_rx;			/* The next free ring entry */
     int dirty_tx;			/* The ring entries to be free()ed. */
-    struct net_device_stats stats;
     char tx_full;
 };
 
@@ -378,20 +377,19 @@ static void ariadne_init_ring(struct net_device *dev)
 
 static int ariadne_close(struct net_device *dev)
 {
-    struct ariadne_private *priv = netdev_priv(dev);
     volatile struct Am79C960 *lance = (struct Am79C960*)dev->base_addr;
 
     netif_stop_queue(dev);
 
     lance->RAP = CSR112;	/* Missed Frame Count */
-    priv->stats.rx_missed_errors = swapw(lance->RDP);
+    dev->stats.rx_missed_errors = swapw(lance->RDP);
     lance->RAP = CSR0;		/* PCnet-ISA Controller Status */
 
     if (ariadne_debug > 1) {
 	printk(KERN_DEBUG "%s: Shutting down ethercard, status was %2.2x.\n",
 	       dev->name, lance->RDP);
 	printk(KERN_DEBUG "%s: %lu packets missed\n", dev->name,
-	       priv->stats.rx_missed_errors);
+	       dev->stats.rx_missed_errors);
     }
 
     /* We stop the LANCE here -- it occasionally polls memory if we don't. */
@@ -502,16 +500,16 @@ static irqreturn_t ariadne_interrupt(int irq, void *data)
 		if (status & TF_ERR) {
 		    /* There was an major error, log it. */
 		    int err_status = priv->tx_ring[entry]->TMD3;
-		    priv->stats.tx_errors++;
+		    dev->stats.tx_errors++;
 		    if (err_status & EF_RTRY)
-			priv->stats.tx_aborted_errors++;
+			dev->stats.tx_aborted_errors++;
 		    if (err_status & EF_LCAR)
-			priv->stats.tx_carrier_errors++;
+			dev->stats.tx_carrier_errors++;
 		    if (err_status & EF_LCOL)
-			priv->stats.tx_window_errors++;
+			dev->stats.tx_window_errors++;
 		    if (err_status & EF_UFLO) {
 			/* Ackk!  On FIFO errors the Tx unit is turned off! */
-			priv->stats.tx_fifo_errors++;
+			dev->stats.tx_fifo_errors++;
 			/* Remove this verbosity later! */
 			printk(KERN_ERR "%s: Tx FIFO error! Status %4.4x.\n",
 			       dev->name, csr0);
@@ -520,8 +518,8 @@ static irqreturn_t ariadne_interrupt(int irq, void *data)
 		    }
 		} else {
 		    if (status & (TF_MORE|TF_ONE))
-			priv->stats.collisions++;
-		    priv->stats.tx_packets++;
+			dev->stats.collisions++;
+		    dev->stats.tx_packets++;
 		}
 		dirty_tx++;
 	    }
@@ -547,11 +545,11 @@ static irqreturn_t ariadne_interrupt(int irq, void *data)
 	/* Log misc errors. */
 	if (csr0 & BABL) {
 	    handled = 1;
-	    priv->stats.tx_errors++;	/* Tx babble. */
+	    dev->stats.tx_errors++;	/* Tx babble. */
 	}
 	if (csr0 & MISS) {
 	    handled = 1;
-	    priv->stats.rx_errors++;	/* Missed a Rx frame. */
+	    dev->stats.rx_errors++;	/* Missed a Rx frame. */
 	}
 	if (csr0 & MERR) {
 	    handled = 1;
@@ -672,7 +670,7 @@ static int ariadne_start_xmit(struct sk_buff *skb, struct net_device *dev)
 	priv->cur_tx -= TX_RING_SIZE;
 	priv->dirty_tx -= TX_RING_SIZE;
     }
-    priv->stats.tx_bytes += len;
+    dev->stats.tx_bytes += len;
 
     /* Trigger an immediate send poll. */
     lance->RAP = CSR0;		/* PCnet-ISA Controller Status */
@@ -707,15 +705,15 @@ static int ariadne_rx(struct net_device *dev)
 		buffers, with only the last correctly noting the error. */
 	    if (status & RF_ENP)
 		/* Only count a general error at the end of a packet.*/
-		priv->stats.rx_errors++;
+		dev->stats.rx_errors++;
 	    if (status & RF_FRAM)
-		priv->stats.rx_frame_errors++;
+		dev->stats.rx_frame_errors++;
 	    if (status & RF_OFLO)
-		priv->stats.rx_over_errors++;
+		dev->stats.rx_over_errors++;
 	    if (status & RF_CRC)
-		priv->stats.rx_crc_errors++;
+		dev->stats.rx_crc_errors++;
 	    if (status & RF_BUFF)
-		priv->stats.rx_fifo_errors++;
+		dev->stats.rx_fifo_errors++;
 	    priv->rx_ring[entry]->RMD1 &= 0xff00|RF_STP|RF_ENP;
 	} else {
 	    /* Malloc up new buffer, compatible with net-3. */
@@ -731,7 +729,7 @@ static int ariadne_rx(struct net_device *dev)
 			break;
 
 		if (i > RX_RING_SIZE-2) {
-		    priv->stats.rx_dropped++;
+		    dev->stats.rx_dropped++;
 		    priv->rx_ring[entry]->RMD1 |= RF_OWN;
 		    priv->cur_rx++;
 		}
@@ -764,8 +762,8 @@ static int ariadne_rx(struct net_device *dev)
 
 	    netif_rx(skb);
 	    dev->last_rx = jiffies;
-	    priv->stats.rx_packets++;
-	    priv->stats.rx_bytes += pkt_len;
+	    dev->stats.rx_packets++;
+	    dev->stats.rx_bytes += pkt_len;
 	}
 
 	priv->rx_ring[entry]->RMD1 |= RF_OWN;
@@ -783,7 +781,6 @@ static int ariadne_rx(struct net_device *dev)
 
 static struct net_device_stats *ariadne_get_stats(struct net_device *dev)
 {
-    struct ariadne_private *priv = netdev_priv(dev);
     volatile struct Am79C960 *lance = (struct Am79C960*)dev->base_addr;
     short saved_addr;
     unsigned long flags;
@@ -791,11 +788,11 @@ static struct net_device_stats *ariadne_get_stats(struct net_device *dev)
     local_irq_save(flags);
     saved_addr = lance->RAP;
     lance->RAP = CSR112;		/* Missed Frame Count */
-    priv->stats.rx_missed_errors = swapw(lance->RDP);
+    dev->stats.rx_missed_errors = swapw(lance->RDP);
     lance->RAP = saved_addr;
     local_irq_restore(flags);
 
-    return &priv->stats;
+    return &dev->stats;
 }
 
 
diff --git a/drivers/net/arm/at91_ether.c b/drivers/net/arm/at91_ether.c
index 1e39e78f1778..ffae266e2d7f 100644
--- a/drivers/net/arm/at91_ether.c
+++ b/drivers/net/arm/at91_ether.c
@@ -677,7 +677,7 @@ static void at91ether_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo
 {
 	strlcpy(info->driver, DRV_NAME, sizeof(info->driver));
 	strlcpy(info->version, DRV_VERSION, sizeof(info->version));
-	strlcpy(info->bus_info, dev->dev.parent->bus_id, sizeof(info->bus_info));
+	strlcpy(info->bus_info, dev_name(dev->dev.parent), sizeof(info->bus_info));
 }
 
 static const struct ethtool_ops at91ether_ethtool_ops = {
@@ -820,7 +820,7 @@ static int at91ether_tx(struct sk_buff *skb, struct net_device *dev)
 		lp->skb = skb;
 		lp->skb_length = skb->len;
 		lp->skb_physaddr = dma_map_single(NULL, skb->data, skb->len, DMA_TO_DEVICE);
-		lp->stats.tx_bytes += skb->len;
+		dev->stats.tx_bytes += skb->len;
 
 		/* Set address of the data in the Transmit Address register */
 		at91_emac_write(AT91_EMAC_TAR, lp->skb_physaddr);
@@ -843,34 +843,33 @@ static int at91ether_tx(struct sk_buff *skb, struct net_device *dev)
  */
 static struct net_device_stats *at91ether_stats(struct net_device *dev)
 {
-	struct at91_private *lp = netdev_priv(dev);
 	int ale, lenerr, seqe, lcol, ecol;
 
 	if (netif_running(dev)) {
-		lp->stats.rx_packets += at91_emac_read(AT91_EMAC_OK);		/* Good frames received */
+		dev->stats.rx_packets += at91_emac_read(AT91_EMAC_OK);		/* Good frames received */
 		ale = at91_emac_read(AT91_EMAC_ALE);
-		lp->stats.rx_frame_errors += ale;				/* Alignment errors */
+		dev->stats.rx_frame_errors += ale;				/* Alignment errors */
 		lenerr = at91_emac_read(AT91_EMAC_ELR) + at91_emac_read(AT91_EMAC_USF);
-		lp->stats.rx_length_errors += lenerr;				/* Excessive Length or Undersize Frame error */
+		dev->stats.rx_length_errors += lenerr;				/* Excessive Length or Undersize Frame error */
 		seqe = at91_emac_read(AT91_EMAC_SEQE);
-		lp->stats.rx_crc_errors += seqe;				/* CRC error */
-		lp->stats.rx_fifo_errors += at91_emac_read(AT91_EMAC_DRFC);	/* Receive buffer not available */
-		lp->stats.rx_errors += (ale + lenerr + seqe
+		dev->stats.rx_crc_errors += seqe;				/* CRC error */
+		dev->stats.rx_fifo_errors += at91_emac_read(AT91_EMAC_DRFC);	/* Receive buffer not available */
+		dev->stats.rx_errors += (ale + lenerr + seqe
 			+ at91_emac_read(AT91_EMAC_CDE) + at91_emac_read(AT91_EMAC_RJB));
 
-		lp->stats.tx_packets += at91_emac_read(AT91_EMAC_FRA);		/* Frames successfully transmitted */
-		lp->stats.tx_fifo_errors += at91_emac_read(AT91_EMAC_TUE);	/* Transmit FIFO underruns */
-		lp->stats.tx_carrier_errors += at91_emac_read(AT91_EMAC_CSE);	/* Carrier Sense errors */
-		lp->stats.tx_heartbeat_errors += at91_emac_read(AT91_EMAC_SQEE);/* Heartbeat error */
+		dev->stats.tx_packets += at91_emac_read(AT91_EMAC_FRA);		/* Frames successfully transmitted */
+		dev->stats.tx_fifo_errors += at91_emac_read(AT91_EMAC_TUE);	/* Transmit FIFO underruns */
+		dev->stats.tx_carrier_errors += at91_emac_read(AT91_EMAC_CSE);	/* Carrier Sense errors */
+		dev->stats.tx_heartbeat_errors += at91_emac_read(AT91_EMAC_SQEE);/* Heartbeat error */
 
 		lcol = at91_emac_read(AT91_EMAC_LCOL);
 		ecol = at91_emac_read(AT91_EMAC_ECOL);
-		lp->stats.tx_window_errors += lcol;			/* Late collisions */
-		lp->stats.tx_aborted_errors += ecol;			/* 16 collisions */
+		dev->stats.tx_window_errors += lcol;			/* Late collisions */
+		dev->stats.tx_aborted_errors += ecol;			/* 16 collisions */
 
-		lp->stats.collisions += (at91_emac_read(AT91_EMAC_SCOL) + at91_emac_read(AT91_EMAC_MCOL) + lcol + ecol);
+		dev->stats.collisions += (at91_emac_read(AT91_EMAC_SCOL) + at91_emac_read(AT91_EMAC_MCOL) + lcol + ecol);
 	}
-	return &lp->stats;
+	return &dev->stats;
 }
 
 /*
@@ -896,16 +895,16 @@ static void at91ether_rx(struct net_device *dev)
 
 			skb->protocol = eth_type_trans(skb, dev);
 			dev->last_rx = jiffies;
-			lp->stats.rx_bytes += pktlen;
+			dev->stats.rx_bytes += pktlen;
 			netif_rx(skb);
 		}
 		else {
-			lp->stats.rx_dropped += 1;
+			dev->stats.rx_dropped += 1;
 			printk(KERN_NOTICE "%s: Memory squeeze, dropping packet.\n", dev->name);
 		}
 
 		if (dlist->descriptors[lp->rxBuffIndex].size & EMAC_MULTICAST)
-			lp->stats.multicast++;
+			dev->stats.multicast++;
 
 		dlist->descriptors[lp->rxBuffIndex].addr &= ~EMAC_DESC_DONE;	/* reset ownership bit */
 		if (lp->rxBuffIndex == MAX_RX_DESCR-1)				/* wrap after last buffer */
@@ -934,7 +933,7 @@ static irqreturn_t at91ether_interrupt(int irq, void *dev_id)
 	if (intstatus & AT91_EMAC_TCOM) {	/* Transmit complete */
 		/* The TCOM bit is set even if the transmission failed. */
 		if (intstatus & (AT91_EMAC_TUND | AT91_EMAC_RTRY))
-			lp->stats.tx_errors += 1;
+			dev->stats.tx_errors += 1;
 
 		if (lp->skb) {
 			dev_kfree_skb_irq(lp->skb);
diff --git a/drivers/net/arm/at91_ether.h b/drivers/net/arm/at91_ether.h
index a38fd2d053a6..353f4dab62be 100644
--- a/drivers/net/arm/at91_ether.h
+++ b/drivers/net/arm/at91_ether.h
@@ -84,7 +84,6 @@ struct recv_desc_bufs
 
 struct at91_private
 {
-	struct net_device_stats stats;
 	struct mii_if_info mii;			/* ethtool support */
 	struct at91_eth_data board_data;	/* board-specific configuration */
 	struct clk *ether_clk;			/* clock */
diff --git a/drivers/net/arm/ep93xx_eth.c b/drivers/net/arm/ep93xx_eth.c
index ecd8fc6146e9..7a14980f3472 100644
--- a/drivers/net/arm/ep93xx_eth.c
+++ b/drivers/net/arm/ep93xx_eth.c
@@ -848,7 +848,7 @@ static int ep93xx_eth_probe(struct platform_device *pdev)
 
 	ep->res = request_mem_region(pdev->resource[0].start,
 			pdev->resource[0].end - pdev->resource[0].start + 1,
-			pdev->dev.bus_id);
+			dev_name(&pdev->dev));
 	if (ep->res == NULL) {
 		dev_err(&pdev->dev, "Could not reserve memory region\n");
 		err = -ENOMEM;
diff --git a/drivers/net/arm/etherh.c b/drivers/net/arm/etherh.c
index e9d15eccad08..5c5f1e470d3c 100644
--- a/drivers/net/arm/etherh.c
+++ b/drivers/net/arm/etherh.c
@@ -535,7 +535,7 @@ static int __init etherh_addr(char *addr, struct expansion_card *ec)
 	
 	if (!ecard_readchunk(&cd, ec, 0xf5, 0)) {
 		printk(KERN_ERR "%s: unable to read podule description string\n",
-		       ec->dev.bus_id);
+		       dev_name(&ec->dev));
 		goto no_addr;
 	}
 
@@ -554,7 +554,7 @@ static int __init etherh_addr(char *addr, struct expansion_card *ec)
 	}
 
 	printk(KERN_ERR "%s: unable to parse MAC address: %s\n",
-	       ec->dev.bus_id, cd.d.string);
+	       dev_name(&ec->dev), cd.d.string);
 
  no_addr:
 	return -ENODEV;
@@ -585,7 +585,7 @@ static void etherh_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *i
 {
 	strlcpy(info->driver, DRV_NAME, sizeof(info->driver));
 	strlcpy(info->version, DRV_VERSION, sizeof(info->version));
-	strlcpy(info->bus_info, dev->dev.parent->bus_id,
+	strlcpy(info->bus_info, dev_name(dev->dev.parent),
 		sizeof(info->bus_info));
 }
 
diff --git a/drivers/net/arm/ixp4xx_eth.c b/drivers/net/arm/ixp4xx_eth.c
index c617b64c288e..9b777d9433cd 100644
--- a/drivers/net/arm/ixp4xx_eth.c
+++ b/drivers/net/arm/ixp4xx_eth.c
@@ -522,7 +522,6 @@ static int eth_poll(struct napi_struct *napi, int budget)
 #endif
 
 		if ((n = queue_get_desc(rxq, port, 0)) < 0) {
-			received = 0; /* No packet received */
 #if DEBUG_RX
 			printk(KERN_DEBUG "%s: eth_poll netif_rx_complete\n",
 			       dev->name);
@@ -543,7 +542,7 @@ static int eth_poll(struct napi_struct *napi, int budget)
 			printk(KERN_DEBUG "%s: eth_poll all done\n",
 			       dev->name);
 #endif
-			return 0; /* all work done */
+			return received; /* all work done */
 		}
 
 		desc = rx_desc_ptr(port, n);
diff --git a/drivers/net/atarilance.c b/drivers/net/atarilance.c
index 4cceaac8863a..0860cc280b01 100644
--- a/drivers/net/atarilance.c
+++ b/drivers/net/atarilance.c
@@ -243,7 +243,7 @@ struct lance_private {
 
 /* Possible memory/IO addresses for probing */
 
-struct lance_addr {
+static struct lance_addr {
 	unsigned long	memaddr;
 	unsigned long	ioaddr;
 	int				slow_flag;
diff --git a/drivers/net/atl1e/Makefile b/drivers/net/atl1e/Makefile
new file mode 100644
index 000000000000..bc11be824e76
--- /dev/null
+++ b/drivers/net/atl1e/Makefile
@@ -0,0 +1,2 @@
+obj-$(CONFIG_ATL1E)	+= atl1e.o
+atl1e-objs		+= atl1e_main.o atl1e_hw.o atl1e_ethtool.o atl1e_param.o
diff --git a/drivers/net/atl1e/atl1e.h b/drivers/net/atl1e/atl1e.h
new file mode 100644
index 000000000000..b645fa0f3f64
--- /dev/null
+++ b/drivers/net/atl1e/atl1e.h
@@ -0,0 +1,503 @@
+/*
+ * Copyright(c) 2007 Atheros Corporation. All rights reserved.
+ * Copyright(c) 2007 xiong huang <xiong.huang@atheros.com>
+ *
+ * Derived from Intel e1000 driver
+ * Copyright(c) 1999 - 2005 Intel Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the Free
+ * Software Foundation; either version 2 of the License, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc., 59
+ * Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ */
+
+#ifndef _ATL1E_H_
+#define _ATL1E_H_
+
+#include <linux/version.h>
+#include <linux/init.h>
+#include <linux/types.h>
+#include <linux/errno.h>
+#include <linux/module.h>
+#include <linux/pci.h>
+#include <linux/netdevice.h>
+#include <linux/etherdevice.h>
+#include <linux/skbuff.h>
+#include <linux/ioport.h>
+#include <linux/slab.h>
+#include <linux/list.h>
+#include <linux/delay.h>
+#include <linux/sched.h>
+#include <linux/in.h>
+#include <linux/ip.h>
+#include <linux/ipv6.h>
+#include <linux/udp.h>
+#include <linux/mii.h>
+#include <linux/io.h>
+#include <linux/vmalloc.h>
+#include <linux/pagemap.h>
+#include <linux/tcp.h>
+#include <linux/mii.h>
+#include <linux/ethtool.h>
+#include <linux/if_vlan.h>
+#include <linux/workqueue.h>
+#include <net/checksum.h>
+#include <net/ip6_checksum.h>
+
+#include "atl1e_hw.h"
+
+#define PCI_REG_COMMAND	 0x04    /* PCI Command Register */
+#define CMD_IO_SPACE	 0x0001
+#define CMD_MEMORY_SPACE 0x0002
+#define CMD_BUS_MASTER   0x0004
+
+#define BAR_0   0
+#define BAR_1   1
+#define BAR_5   5
+
+/* Wake Up Filter Control */
+#define AT_WUFC_LNKC 0x00000001 /* Link Status Change Wakeup Enable */
+#define AT_WUFC_MAG  0x00000002 /* Magic Packet Wakeup Enable */
+#define AT_WUFC_EX   0x00000004 /* Directed Exact Wakeup Enable */
+#define AT_WUFC_MC   0x00000008 /* Multicast Wakeup Enable */
+#define AT_WUFC_BC   0x00000010 /* Broadcast Wakeup Enable */
+
+#define SPEED_0		   0xffff
+#define HALF_DUPLEX        1
+#define FULL_DUPLEX        2
+
+/* Error Codes */
+#define AT_ERR_EEPROM      1
+#define AT_ERR_PHY         2
+#define AT_ERR_CONFIG      3
+#define AT_ERR_PARAM       4
+#define AT_ERR_MAC_TYPE    5
+#define AT_ERR_PHY_TYPE    6
+#define AT_ERR_PHY_SPEED   7
+#define AT_ERR_PHY_RES     8
+#define AT_ERR_TIMEOUT     9
+
+#define MAX_JUMBO_FRAME_SIZE 0x2000
+
+#define AT_VLAN_TAG_TO_TPD_TAG(_vlan, _tpd)    \
+	_tpd = (((_vlan) << (4)) | (((_vlan) >> 13) & 7) |\
+		 (((_vlan) >> 9) & 8))
+
+#define AT_TPD_TAG_TO_VLAN_TAG(_tpd, _vlan)    \
+	_vlan = (((_tpd) >> 8) | (((_tpd) & 0x77) << 9) |\
+		   (((_tdp) & 0x88) << 5))
+
+#define AT_MAX_RECEIVE_QUEUE    4
+#define AT_PAGE_NUM_PER_QUEUE   2
+
+#define AT_DMA_HI_ADDR_MASK     0xffffffff00000000ULL
+#define AT_DMA_LO_ADDR_MASK     0x00000000ffffffffULL
+
+#define AT_TX_WATCHDOG  (5 * HZ)
+#define AT_MAX_INT_WORK		10
+#define AT_TWSI_EEPROM_TIMEOUT 	100
+#define AT_HW_MAX_IDLE_DELAY 	10
+#define AT_SUSPEND_LINK_TIMEOUT 28
+
+#define AT_REGS_LEN	75
+#define AT_EEPROM_LEN 	512
+#define AT_ADV_MASK	(ADVERTISE_10_HALF  |\
+			 ADVERTISE_10_FULL  |\
+			 ADVERTISE_100_HALF |\
+			 ADVERTISE_100_FULL |\
+			 ADVERTISE_1000_FULL)
+
+/* tpd word 2 */
+#define TPD_BUFLEN_MASK 	0x3FFF
+#define TPD_BUFLEN_SHIFT        0
+#define TPD_DMAINT_MASK		0x0001
+#define TPD_DMAINT_SHIFT        14
+#define TPD_PKTNT_MASK          0x0001
+#define TPD_PKTINT_SHIFT        15
+#define TPD_VLANTAG_MASK        0xFFFF
+#define TPD_VLAN_SHIFT          16
+
+/* tpd word 3 bits 0:4 */
+#define TPD_EOP_MASK            0x0001
+#define TPD_EOP_SHIFT           0
+#define TPD_IP_VERSION_MASK	0x0001
+#define TPD_IP_VERSION_SHIFT	1	/* 0 : IPV4, 1 : IPV6 */
+#define TPD_INS_VL_TAG_MASK	0x0001
+#define TPD_INS_VL_TAG_SHIFT	2
+#define TPD_CC_SEGMENT_EN_MASK	0x0001
+#define TPD_CC_SEGMENT_EN_SHIFT	3
+#define TPD_SEGMENT_EN_MASK     0x0001
+#define TPD_SEGMENT_EN_SHIFT    4
+
+/* tdp word 3 bits 5:7 if ip version is 0 */
+#define TPD_IP_CSUM_MASK        0x0001
+#define TPD_IP_CSUM_SHIFT       5
+#define TPD_TCP_CSUM_MASK       0x0001
+#define TPD_TCP_CSUM_SHIFT      6
+#define TPD_UDP_CSUM_MASK       0x0001
+#define TPD_UDP_CSUM_SHIFT      7
+
+/* tdp word 3 bits 5:7 if ip version is 1 */
+#define TPD_V6_IPHLLO_MASK	0x0007
+#define TPD_V6_IPHLLO_SHIFT	7
+
+/* tpd word 3 bits 8:9 bit */
+#define TPD_VL_TAGGED_MASK      0x0001
+#define TPD_VL_TAGGED_SHIFT     8
+#define TPD_ETHTYPE_MASK        0x0001
+#define TPD_ETHTYPE_SHIFT       9
+
+/* tdp word 3 bits 10:13 if ip version is 0 */
+#define TDP_V4_IPHL_MASK	0x000F
+#define TPD_V4_IPHL_SHIFT	10
+
+/* tdp word 3 bits 10:13 if ip version is 1 */
+#define TPD_V6_IPHLHI_MASK	0x000F
+#define TPD_V6_IPHLHI_SHIFT	10
+
+/* tpd word 3 bit 14:31 if segment enabled */
+#define TPD_TCPHDRLEN_MASK      0x000F
+#define TPD_TCPHDRLEN_SHIFT     14
+#define TPD_HDRFLAG_MASK        0x0001
+#define TPD_HDRFLAG_SHIFT       18
+#define TPD_MSS_MASK            0x1FFF
+#define TPD_MSS_SHIFT           19
+
+/* tdp word 3 bit 16:31 if custom csum enabled */
+#define TPD_PLOADOFFSET_MASK    0x00FF
+#define TPD_PLOADOFFSET_SHIFT   16
+#define TPD_CCSUMOFFSET_MASK    0x00FF
+#define TPD_CCSUMOFFSET_SHIFT   24
+
+struct atl1e_tpd_desc {
+	__le64 buffer_addr;
+	__le32 word2;
+	__le32 word3;
+};
+
+/* how about 0x2000 */
+#define MAX_TX_BUF_LEN      0x2000
+#define MAX_TX_BUF_SHIFT    13
+/*#define MAX_TX_BUF_LEN  0x3000 */
+
+/* rrs word 1 bit 0:31 */
+#define RRS_RX_CSUM_MASK	0xFFFF
+#define RRS_RX_CSUM_SHIFT	0
+#define RRS_PKT_SIZE_MASK	0x3FFF
+#define RRS_PKT_SIZE_SHIFT	16
+#define RRS_CPU_NUM_MASK	0x0003
+#define	RRS_CPU_NUM_SHIFT	30
+
+#define	RRS_IS_RSS_IPV4		0x0001
+#define RRS_IS_RSS_IPV4_TCP	0x0002
+#define RRS_IS_RSS_IPV6		0x0004
+#define RRS_IS_RSS_IPV6_TCP	0x0008
+#define RRS_IS_IPV6		0x0010
+#define RRS_IS_IP_FRAG		0x0020
+#define RRS_IS_IP_DF		0x0040
+#define RRS_IS_802_3		0x0080
+#define RRS_IS_VLAN_TAG		0x0100
+#define RRS_IS_ERR_FRAME	0x0200
+#define RRS_IS_IPV4		0x0400
+#define RRS_IS_UDP		0x0800
+#define RRS_IS_TCP		0x1000
+#define RRS_IS_BCAST		0x2000
+#define RRS_IS_MCAST		0x4000
+#define RRS_IS_PAUSE		0x8000
+
+#define RRS_ERR_BAD_CRC		0x0001
+#define RRS_ERR_CODE		0x0002
+#define RRS_ERR_DRIBBLE		0x0004
+#define RRS_ERR_RUNT		0x0008
+#define RRS_ERR_RX_OVERFLOW	0x0010
+#define RRS_ERR_TRUNC		0x0020
+#define RRS_ERR_IP_CSUM		0x0040
+#define RRS_ERR_L4_CSUM		0x0080
+#define RRS_ERR_LENGTH		0x0100
+#define RRS_ERR_DES_ADDR	0x0200
+
+struct atl1e_recv_ret_status {
+	u16 seq_num;
+	u16 hash_lo;
+	__le32	word1;
+	u16 pkt_flag;
+	u16 err_flag;
+	u16 hash_hi;
+	u16 vtag;
+};
+
+enum atl1e_dma_req_block {
+	atl1e_dma_req_128 = 0,
+	atl1e_dma_req_256 = 1,
+	atl1e_dma_req_512 = 2,
+	atl1e_dma_req_1024 = 3,
+	atl1e_dma_req_2048 = 4,
+	atl1e_dma_req_4096 = 5
+};
+
+enum atl1e_rrs_type {
+	atl1e_rrs_disable = 0,
+	atl1e_rrs_ipv4 = 1,
+	atl1e_rrs_ipv4_tcp = 2,
+	atl1e_rrs_ipv6 = 4,
+	atl1e_rrs_ipv6_tcp = 8
+};
+
+enum atl1e_nic_type {
+	athr_l1e = 0,
+	athr_l2e_revA = 1,
+	athr_l2e_revB = 2
+};
+
+struct atl1e_hw_stats {
+	/* rx */
+	unsigned long rx_ok;	      /* The number of good packet received. */
+	unsigned long rx_bcast;       /* The number of good broadcast packet received. */
+	unsigned long rx_mcast;       /* The number of good multicast packet received. */
+	unsigned long rx_pause;       /* The number of Pause packet received. */
+	unsigned long rx_ctrl;        /* The number of Control packet received other than Pause frame. */
+	unsigned long rx_fcs_err;     /* The number of packets with bad FCS. */
+	unsigned long rx_len_err;     /* The number of packets with mismatch of length field and actual size. */
+	unsigned long rx_byte_cnt;    /* The number of bytes of good packet received. FCS is NOT included. */
+	unsigned long rx_runt;        /* The number of packets received that are less than 64 byte long and with good FCS. */
+	unsigned long rx_frag;        /* The number of packets received that are less than 64 byte long and with bad FCS. */
+	unsigned long rx_sz_64;       /* The number of good and bad packets received that are 64 byte long. */
+	unsigned long rx_sz_65_127;   /* The number of good and bad packets received that are between 65 and 127-byte long. */
+	unsigned long rx_sz_128_255;  /* The number of good and bad packets received that are between 128 and 255-byte long. */
+	unsigned long rx_sz_256_511;  /* The number of good and bad packets received that are between 256 and 511-byte long. */
+	unsigned long rx_sz_512_1023; /* The number of good and bad packets received that are between 512 and 1023-byte long. */
+	unsigned long rx_sz_1024_1518;    /* The number of good and bad packets received that are between 1024 and 1518-byte long. */
+	unsigned long rx_sz_1519_max; /* The number of good and bad packets received that are between 1519-byte and MTU. */
+	unsigned long rx_sz_ov;       /* The number of good and bad packets received that are more than MTU size truncated by Selene. */
+	unsigned long rx_rxf_ov;      /* The number of frame dropped due to occurrence of RX FIFO overflow. */
+	unsigned long rx_rrd_ov;      /* The number of frame dropped due to occurrence of RRD overflow. */
+	unsigned long rx_align_err;   /* Alignment Error */
+	unsigned long rx_bcast_byte_cnt;  /* The byte count of broadcast packet received, excluding FCS. */
+	unsigned long rx_mcast_byte_cnt;  /* The byte count of multicast packet received, excluding FCS. */
+	unsigned long rx_err_addr;    /* The number of packets dropped due to address filtering. */
+
+	/* tx */
+	unsigned long tx_ok;      /* The number of good packet transmitted. */
+	unsigned long tx_bcast;       /* The number of good broadcast packet transmitted. */
+	unsigned long tx_mcast;       /* The number of good multicast packet transmitted. */
+	unsigned long tx_pause;       /* The number of Pause packet transmitted. */
+	unsigned long tx_exc_defer;   /* The number of packets transmitted with excessive deferral. */
+	unsigned long tx_ctrl;        /* The number of packets transmitted is a control frame, excluding Pause frame. */
+	unsigned long tx_defer;       /* The number of packets transmitted that is deferred. */
+	unsigned long tx_byte_cnt;    /* The number of bytes of data transmitted. FCS is NOT included. */
+	unsigned long tx_sz_64;       /* The number of good and bad packets transmitted that are 64 byte long. */
+	unsigned long tx_sz_65_127;   /* The number of good and bad packets transmitted that are between 65 and 127-byte long. */
+	unsigned long tx_sz_128_255;  /* The number of good and bad packets transmitted that are between 128 and 255-byte long. */
+	unsigned long tx_sz_256_511;  /* The number of good and bad packets transmitted that are between 256 and 511-byte long. */
+	unsigned long tx_sz_512_1023; /* The number of good and bad packets transmitted that are between 512 and 1023-byte long. */
+	unsigned long tx_sz_1024_1518;    /* The number of good and bad packets transmitted that are between 1024 and 1518-byte long. */
+	unsigned long tx_sz_1519_max; /* The number of good and bad packets transmitted that are between 1519-byte and MTU. */
+	unsigned long tx_1_col;       /* The number of packets subsequently transmitted successfully with a single prior collision. */
+	unsigned long tx_2_col;       /* The number of packets subsequently transmitted successfully with multiple prior collisions. */
+	unsigned long tx_late_col;    /* The number of packets transmitted with late collisions. */
+	unsigned long tx_abort_col;   /* The number of transmit packets aborted due to excessive collisions. */
+	unsigned long tx_underrun;    /* The number of transmit packets aborted due to transmit FIFO underrun, or TRD FIFO underrun */
+	unsigned long tx_rd_eop;      /* The number of times that read beyond the EOP into the next frame area when TRD was not written timely */
+	unsigned long tx_len_err;     /* The number of transmit packets with length field does NOT match the actual frame size. */
+	unsigned long tx_trunc;       /* The number of transmit packets truncated due to size exceeding MTU. */
+	unsigned long tx_bcast_byte;  /* The byte count of broadcast packet transmitted, excluding FCS. */
+	unsigned long tx_mcast_byte;  /* The byte count of multicast packet transmitted, excluding FCS. */
+};
+
+struct atl1e_hw {
+	u8 __iomem      *hw_addr;            /* inner register address */
+	resource_size_t mem_rang;
+	struct atl1e_adapter *adapter;
+	enum atl1e_nic_type  nic_type;
+	u16 device_id;
+	u16 vendor_id;
+	u16 subsystem_id;
+	u16 subsystem_vendor_id;
+	u8  revision_id;
+	u16 pci_cmd_word;
+	u8 mac_addr[ETH_ALEN];
+	u8 perm_mac_addr[ETH_ALEN];
+	u8 preamble_len;
+	u16 max_frame_size;
+	u16 rx_jumbo_th;
+	u16 tx_jumbo_th;
+
+	u16 media_type;
+#define MEDIA_TYPE_AUTO_SENSOR  0
+#define MEDIA_TYPE_100M_FULL    1
+#define MEDIA_TYPE_100M_HALF    2
+#define MEDIA_TYPE_10M_FULL     3
+#define MEDIA_TYPE_10M_HALF     4
+
+	u16 autoneg_advertised;
+#define ADVERTISE_10_HALF               0x0001
+#define ADVERTISE_10_FULL               0x0002
+#define ADVERTISE_100_HALF              0x0004
+#define ADVERTISE_100_FULL              0x0008
+#define ADVERTISE_1000_HALF             0x0010 /* Not used, just FYI */
+#define ADVERTISE_1000_FULL             0x0020
+	u16 mii_autoneg_adv_reg;
+	u16 mii_1000t_ctrl_reg;
+
+	u16 imt;        /* Interrupt Moderator timer ( 2us resolution) */
+	u16 ict;        /* Interrupt Clear timer (2us resolution) */
+	u32 smb_timer;
+	u16 rrd_thresh; /* Threshold of number of RRD produced to trigger
+			  interrupt request */
+	u16 tpd_thresh;
+	u16 rx_count_down; /* 2us resolution */
+	u16 tx_count_down;
+
+	u8 tpd_burst;   /* Number of TPD to prefetch in cache-aligned burst. */
+	enum atl1e_rrs_type rrs_type;
+	u32 base_cpu;
+	u32 indirect_tab;
+
+	enum atl1e_dma_req_block dmar_block;
+	enum atl1e_dma_req_block dmaw_block;
+	u8 dmaw_dly_cnt;
+	u8 dmar_dly_cnt;
+
+	bool phy_configured;
+	bool re_autoneg;
+	bool emi_ca;
+};
+
+/*
+ * wrapper around a pointer to a socket buffer,
+ * so a DMA handle can be stored along with the buffer
+ */
+struct atl1e_tx_buffer {
+	struct sk_buff *skb;
+	u16 length;
+	dma_addr_t dma;
+};
+
+struct atl1e_rx_page {
+	dma_addr_t	dma;    /* receive rage DMA address */
+	u8		*addr;   /* receive rage virtual address */
+	dma_addr_t	write_offset_dma;  /* the DMA address which contain the
+					      receive data offset in the page */
+	u32		*write_offset_addr; /* the virtaul address which contain
+					     the receive data offset in the page */
+	u32		read_offset;       /* the offset where we have read */
+};
+
+struct atl1e_rx_page_desc {
+	struct atl1e_rx_page   rx_page[AT_PAGE_NUM_PER_QUEUE];
+	u8  rx_using;
+	u16 rx_nxseq;
+};
+
+/* transmit packet descriptor (tpd) ring */
+struct atl1e_tx_ring {
+	struct atl1e_tpd_desc *desc;  /* descriptor ring virtual address  */
+	dma_addr_t	   dma;    /* descriptor ring physical address */
+	u16       	   count;  /* the count of transmit rings  */
+	rwlock_t	   tx_lock;
+	u16		   next_to_use;
+	atomic_t	   next_to_clean;
+	struct atl1e_tx_buffer *tx_buffer;
+	dma_addr_t	   cmb_dma;
+	u32		   *cmb;
+};
+
+/* receive packet descriptor ring */
+struct atl1e_rx_ring {
+	void        	*desc;
+	dma_addr_t  	dma;
+	int         	size;
+	u32	    	page_size; /* bytes length of rxf page */
+	u32		real_page_size; /* real_page_size = page_size + jumbo + aliagn */
+	struct atl1e_rx_page_desc	rx_page_desc[AT_MAX_RECEIVE_QUEUE];
+};
+
+/* board specific private data structure */
+struct atl1e_adapter {
+	struct net_device   *netdev;
+	struct pci_dev      *pdev;
+	struct vlan_group   *vlgrp;
+	struct napi_struct  napi;
+	struct mii_if_info  mii;    /* MII interface info */
+	struct atl1e_hw        hw;
+	struct atl1e_hw_stats  hw_stats;
+	struct net_device_stats net_stats;
+
+	bool have_msi;
+	u32 wol;
+	u16 link_speed;
+	u16 link_duplex;
+
+	spinlock_t mdio_lock;
+	spinlock_t tx_lock;
+	atomic_t irq_sem;
+
+	struct work_struct reset_task;
+	struct work_struct link_chg_task;
+	struct timer_list watchdog_timer;
+	struct timer_list phy_config_timer;
+
+	/* All Descriptor memory */
+	dma_addr_t  	ring_dma;
+	void     	*ring_vir_addr;
+	int             ring_size;
+
+	struct atl1e_tx_ring tx_ring;
+	struct atl1e_rx_ring rx_ring;
+	int num_rx_queues;
+	unsigned long flags;
+#define __AT_TESTING        0x0001
+#define __AT_RESETTING      0x0002
+#define __AT_DOWN           0x0003
+
+	u32 bd_number;     /* board number;*/
+	u32 pci_state[16];
+	u32 *config_space;
+};
+
+#define AT_WRITE_REG(a, reg, value) ( \
+		writel((value), ((a)->hw_addr + reg)))
+
+#define AT_WRITE_FLUSH(a) (\
+		readl((a)->hw_addr))
+
+#define AT_READ_REG(a, reg) ( \
+		readl((a)->hw_addr + reg))
+
+#define AT_WRITE_REGB(a, reg, value) (\
+		writeb((value), ((a)->hw_addr + reg)))
+
+#define AT_READ_REGB(a, reg) (\
+		readb((a)->hw_addr + reg))
+
+#define AT_WRITE_REGW(a, reg, value) (\
+		writew((value), ((a)->hw_addr + reg)))
+
+#define AT_READ_REGW(a, reg) (\
+		readw((a)->hw_addr + reg))
+
+#define AT_WRITE_REG_ARRAY(a, reg, offset, value) ( \
+		writel((value), (((a)->hw_addr + reg) + ((offset) << 2))))
+
+#define AT_READ_REG_ARRAY(a, reg, offset) ( \
+		readl(((a)->hw_addr + reg) + ((offset) << 2)))
+
+extern char atl1e_driver_name[];
+extern char atl1e_driver_version[];
+
+extern void atl1e_check_options(struct atl1e_adapter *adapter);
+extern int atl1e_up(struct atl1e_adapter *adapter);
+extern void atl1e_down(struct atl1e_adapter *adapter);
+extern void atl1e_reinit_locked(struct atl1e_adapter *adapter);
+extern s32 atl1e_reset_hw(struct atl1e_hw *hw);
+extern void atl1e_set_ethtool_ops(struct net_device *netdev);
+#endif /* _ATL1_E_H_ */
diff --git a/drivers/net/atl1e/atl1e_ethtool.c b/drivers/net/atl1e/atl1e_ethtool.c
new file mode 100644
index 000000000000..cdc3b85b10b9
--- /dev/null
+++ b/drivers/net/atl1e/atl1e_ethtool.c
@@ -0,0 +1,405 @@
+/*
+ * Copyright(c) 2007 Atheros Corporation. All rights reserved.
+ *
+ * Derived from Intel e1000 driver
+ * Copyright(c) 1999 - 2005 Intel Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the Free
+ * Software Foundation; either version 2 of the License, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc., 59
+ * Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ *
+ */
+
+#include <linux/netdevice.h>
+#include <linux/ethtool.h>
+
+#include "atl1e.h"
+
+static int atl1e_get_settings(struct net_device *netdev,
+			      struct ethtool_cmd *ecmd)
+{
+	struct atl1e_adapter *adapter = netdev_priv(netdev);
+	struct atl1e_hw *hw = &adapter->hw;
+
+	ecmd->supported = (SUPPORTED_10baseT_Half  |
+			   SUPPORTED_10baseT_Full  |
+			   SUPPORTED_100baseT_Half |
+			   SUPPORTED_100baseT_Full |
+			   SUPPORTED_Autoneg       |
+			   SUPPORTED_TP);
+	if (hw->nic_type == athr_l1e)
+		ecmd->supported |= SUPPORTED_1000baseT_Full;
+
+	ecmd->advertising = ADVERTISED_TP;
+
+	ecmd->advertising |= ADVERTISED_Autoneg;
+	ecmd->advertising |= hw->autoneg_advertised;
+
+	ecmd->port = PORT_TP;
+	ecmd->phy_address = 0;
+	ecmd->transceiver = XCVR_INTERNAL;
+
+	if (adapter->link_speed != SPEED_0) {
+		ecmd->speed = adapter->link_speed;
+		if (adapter->link_duplex == FULL_DUPLEX)
+			ecmd->duplex = DUPLEX_FULL;
+		else
+			ecmd->duplex = DUPLEX_HALF;
+	} else {
+		ecmd->speed = -1;
+		ecmd->duplex = -1;
+	}
+
+	ecmd->autoneg = AUTONEG_ENABLE;
+	return 0;
+}
+
+static int atl1e_set_settings(struct net_device *netdev,
+			      struct ethtool_cmd *ecmd)
+{
+	struct atl1e_adapter *adapter = netdev_priv(netdev);
+	struct atl1e_hw *hw = &adapter->hw;
+
+	while (test_and_set_bit(__AT_RESETTING, &adapter->flags))
+		msleep(1);
+
+	if (ecmd->autoneg == AUTONEG_ENABLE) {
+		u16 adv4, adv9;
+
+		if ((ecmd->advertising&ADVERTISE_1000_FULL)) {
+			if (hw->nic_type == athr_l1e) {
+				hw->autoneg_advertised =
+					ecmd->advertising & AT_ADV_MASK;
+			} else {
+				clear_bit(__AT_RESETTING, &adapter->flags);
+				return -EINVAL;
+			}
+		} else if (ecmd->advertising&ADVERTISE_1000_HALF) {
+			clear_bit(__AT_RESETTING, &adapter->flags);
+			return -EINVAL;
+		} else {
+			hw->autoneg_advertised =
+				ecmd->advertising & AT_ADV_MASK;
+		}
+		ecmd->advertising = hw->autoneg_advertised |
+				    ADVERTISED_TP | ADVERTISED_Autoneg;
+
+		adv4 = hw->mii_autoneg_adv_reg & ~MII_AR_SPEED_MASK;
+		adv9 = hw->mii_1000t_ctrl_reg & ~MII_AT001_CR_1000T_SPEED_MASK;
+		if (hw->autoneg_advertised & ADVERTISE_10_HALF)
+			adv4 |= MII_AR_10T_HD_CAPS;
+		if (hw->autoneg_advertised & ADVERTISE_10_FULL)
+			adv4 |= MII_AR_10T_FD_CAPS;
+		if (hw->autoneg_advertised & ADVERTISE_100_HALF)
+			adv4 |= MII_AR_100TX_HD_CAPS;
+		if (hw->autoneg_advertised & ADVERTISE_100_FULL)
+			adv4 |= MII_AR_100TX_FD_CAPS;
+		if (hw->autoneg_advertised & ADVERTISE_1000_FULL)
+			adv9 |= MII_AT001_CR_1000T_FD_CAPS;
+
+		if (adv4 != hw->mii_autoneg_adv_reg ||
+				adv9 != hw->mii_1000t_ctrl_reg) {
+			hw->mii_autoneg_adv_reg = adv4;
+			hw->mii_1000t_ctrl_reg = adv9;
+			hw->re_autoneg = true;
+		}
+
+	} else {
+		clear_bit(__AT_RESETTING, &adapter->flags);
+		return -EINVAL;
+	}
+
+	/* reset the link */
+
+	if (netif_running(adapter->netdev)) {
+		atl1e_down(adapter);
+		atl1e_up(adapter);
+	} else
+		atl1e_reset_hw(&adapter->hw);
+
+	clear_bit(__AT_RESETTING, &adapter->flags);
+	return 0;
+}
+
+static u32 atl1e_get_tx_csum(struct net_device *netdev)
+{
+	return (netdev->features & NETIF_F_HW_CSUM) != 0;
+}
+
+static u32 atl1e_get_msglevel(struct net_device *netdev)
+{
+#ifdef DBG
+	return 1;
+#else
+	return 0;
+#endif
+}
+
+static void atl1e_set_msglevel(struct net_device *netdev, u32 data)
+{
+}
+
+static int atl1e_get_regs_len(struct net_device *netdev)
+{
+	return AT_REGS_LEN * sizeof(u32);
+}
+
+static void atl1e_get_regs(struct net_device *netdev,
+			   struct ethtool_regs *regs, void *p)
+{
+	struct atl1e_adapter *adapter = netdev_priv(netdev);
+	struct atl1e_hw *hw = &adapter->hw;
+	u32 *regs_buff = p;
+	u16 phy_data;
+
+	memset(p, 0, AT_REGS_LEN * sizeof(u32));
+
+	regs->version = (1 << 24) | (hw->revision_id << 16) | hw->device_id;
+
+	regs_buff[0]  = AT_READ_REG(hw, REG_VPD_CAP);
+	regs_buff[1]  = AT_READ_REG(hw, REG_SPI_FLASH_CTRL);
+	regs_buff[2]  = AT_READ_REG(hw, REG_SPI_FLASH_CONFIG);
+	regs_buff[3]  = AT_READ_REG(hw, REG_TWSI_CTRL);
+	regs_buff[4]  = AT_READ_REG(hw, REG_PCIE_DEV_MISC_CTRL);
+	regs_buff[5]  = AT_READ_REG(hw, REG_MASTER_CTRL);
+	regs_buff[6]  = AT_READ_REG(hw, REG_MANUAL_TIMER_INIT);
+	regs_buff[7]  = AT_READ_REG(hw, REG_IRQ_MODU_TIMER_INIT);
+	regs_buff[8]  = AT_READ_REG(hw, REG_GPHY_CTRL);
+	regs_buff[9]  = AT_READ_REG(hw, REG_CMBDISDMA_TIMER);
+	regs_buff[10] = AT_READ_REG(hw, REG_IDLE_STATUS);
+	regs_buff[11] = AT_READ_REG(hw, REG_MDIO_CTRL);
+	regs_buff[12] = AT_READ_REG(hw, REG_SERDES_LOCK);
+	regs_buff[13] = AT_READ_REG(hw, REG_MAC_CTRL);
+	regs_buff[14] = AT_READ_REG(hw, REG_MAC_IPG_IFG);
+	regs_buff[15] = AT_READ_REG(hw, REG_MAC_STA_ADDR);
+	regs_buff[16] = AT_READ_REG(hw, REG_MAC_STA_ADDR+4);
+	regs_buff[17] = AT_READ_REG(hw, REG_RX_HASH_TABLE);
+	regs_buff[18] = AT_READ_REG(hw, REG_RX_HASH_TABLE+4);
+	regs_buff[19] = AT_READ_REG(hw, REG_MAC_HALF_DUPLX_CTRL);
+	regs_buff[20] = AT_READ_REG(hw, REG_MTU);
+	regs_buff[21] = AT_READ_REG(hw, REG_WOL_CTRL);
+	regs_buff[22] = AT_READ_REG(hw, REG_SRAM_TRD_ADDR);
+	regs_buff[23] = AT_READ_REG(hw, REG_SRAM_TRD_LEN);
+	regs_buff[24] = AT_READ_REG(hw, REG_SRAM_RXF_ADDR);
+	regs_buff[25] = AT_READ_REG(hw, REG_SRAM_RXF_LEN);
+	regs_buff[26] = AT_READ_REG(hw, REG_SRAM_TXF_ADDR);
+	regs_buff[27] = AT_READ_REG(hw, REG_SRAM_TXF_LEN);
+	regs_buff[28] = AT_READ_REG(hw, REG_SRAM_TCPH_ADDR);
+	regs_buff[29] = AT_READ_REG(hw, REG_SRAM_PKTH_ADDR);
+
+	atl1e_read_phy_reg(hw, MII_BMCR, &phy_data);
+	regs_buff[73] = (u32)phy_data;
+	atl1e_read_phy_reg(hw, MII_BMSR, &phy_data);
+	regs_buff[74] = (u32)phy_data;
+}
+
+static int atl1e_get_eeprom_len(struct net_device *netdev)
+{
+	struct atl1e_adapter *adapter = netdev_priv(netdev);
+
+	if (!atl1e_check_eeprom_exist(&adapter->hw))
+		return AT_EEPROM_LEN;
+	else
+		return 0;
+}
+
+static int atl1e_get_eeprom(struct net_device *netdev,
+		struct ethtool_eeprom *eeprom, u8 *bytes)
+{
+	struct atl1e_adapter *adapter = netdev_priv(netdev);
+	struct atl1e_hw *hw = &adapter->hw;
+	u32 *eeprom_buff;
+	int first_dword, last_dword;
+	int ret_val = 0;
+	int i;
+
+	if (eeprom->len == 0)
+		return -EINVAL;
+
+	if (atl1e_check_eeprom_exist(hw)) /* not exist */
+		return -EINVAL;
+
+	eeprom->magic = hw->vendor_id | (hw->device_id << 16);
+
+	first_dword = eeprom->offset >> 2;
+	last_dword = (eeprom->offset + eeprom->len - 1) >> 2;
+
+	eeprom_buff = kmalloc(sizeof(u32) *
+			(last_dword - first_dword + 1), GFP_KERNEL);
+	if (eeprom_buff == NULL)
+		return -ENOMEM;
+
+	for (i = first_dword; i < last_dword; i++) {
+		if (!atl1e_read_eeprom(hw, i * 4, &(eeprom_buff[i-first_dword]))) {
+			kfree(eeprom_buff);
+			return -EIO;
+		}
+	}
+
+	memcpy(bytes, (u8 *)eeprom_buff + (eeprom->offset & 3),
+			eeprom->len);
+	kfree(eeprom_buff);
+
+	return ret_val;
+}
+
+static int atl1e_set_eeprom(struct net_device *netdev,
+			    struct ethtool_eeprom *eeprom, u8 *bytes)
+{
+	struct atl1e_adapter *adapter = netdev_priv(netdev);
+	struct atl1e_hw *hw = &adapter->hw;
+	u32 *eeprom_buff;
+	u32 *ptr;
+	int first_dword, last_dword;
+	int ret_val = 0;
+	int i;
+
+	if (eeprom->len == 0)
+		return -EOPNOTSUPP;
+
+	if (eeprom->magic != (hw->vendor_id | (hw->device_id << 16)))
+		return -EINVAL;
+
+	first_dword = eeprom->offset >> 2;
+	last_dword = (eeprom->offset + eeprom->len - 1) >> 2;
+	eeprom_buff = kmalloc(AT_EEPROM_LEN, GFP_KERNEL);
+	if (eeprom_buff == NULL)
+		return -ENOMEM;
+
+	ptr = (u32 *)eeprom_buff;
+
+	if (eeprom->offset & 3) {
+		/* need read/modify/write of first changed EEPROM word */
+		/* only the second byte of the word is being modified */
+		if (!atl1e_read_eeprom(hw, first_dword * 4, &(eeprom_buff[0]))) {
+			ret_val = -EIO;
+			goto out;
+		}
+		ptr++;
+	}
+	if (((eeprom->offset + eeprom->len) & 3)) {
+		/* need read/modify/write of last changed EEPROM word */
+		/* only the first byte of the word is being modified */
+
+		if (!atl1e_read_eeprom(hw, last_dword * 4,
+				&(eeprom_buff[last_dword - first_dword]))) {
+			ret_val = -EIO;
+			goto out;
+		}
+	}
+
+	/* Device's eeprom is always little-endian, word addressable */
+	memcpy(ptr, bytes, eeprom->len);
+
+	for (i = 0; i < last_dword - first_dword + 1; i++) {
+		if (!atl1e_write_eeprom(hw, ((first_dword + i) * 4),
+				  eeprom_buff[i])) {
+			ret_val = -EIO;
+			goto out;
+		}
+	}
+out:
+	kfree(eeprom_buff);
+	return ret_val;
+}
+
+static void atl1e_get_drvinfo(struct net_device *netdev,
+		struct ethtool_drvinfo *drvinfo)
+{
+	struct atl1e_adapter *adapter = netdev_priv(netdev);
+
+	strncpy(drvinfo->driver,  atl1e_driver_name, 32);
+	strncpy(drvinfo->version, atl1e_driver_version, 32);
+	strncpy(drvinfo->fw_version, "L1e", 32);
+	strncpy(drvinfo->bus_info, pci_name(adapter->pdev), 32);
+	drvinfo->n_stats = 0;
+	drvinfo->testinfo_len = 0;
+	drvinfo->regdump_len = atl1e_get_regs_len(netdev);
+	drvinfo->eedump_len = atl1e_get_eeprom_len(netdev);
+}
+
+static void atl1e_get_wol(struct net_device *netdev,
+			  struct ethtool_wolinfo *wol)
+{
+	struct atl1e_adapter *adapter = netdev_priv(netdev);
+
+	wol->supported = WAKE_MAGIC | WAKE_PHY;
+	wol->wolopts = 0;
+
+	if (adapter->wol & AT_WUFC_EX)
+		wol->wolopts |= WAKE_UCAST;
+	if (adapter->wol & AT_WUFC_MC)
+		wol->wolopts |= WAKE_MCAST;
+	if (adapter->wol & AT_WUFC_BC)
+		wol->wolopts |= WAKE_BCAST;
+	if (adapter->wol & AT_WUFC_MAG)
+		wol->wolopts |= WAKE_MAGIC;
+	if (adapter->wol & AT_WUFC_LNKC)
+		wol->wolopts |= WAKE_PHY;
+
+	return;
+}
+
+static int atl1e_set_wol(struct net_device *netdev, struct ethtool_wolinfo *wol)
+{
+	struct atl1e_adapter *adapter = netdev_priv(netdev);
+
+	if (wol->wolopts & (WAKE_ARP | WAKE_MAGICSECURE |
+			    WAKE_MCAST | WAKE_BCAST | WAKE_MCAST))
+		return -EOPNOTSUPP;
+	/* these settings will always override what we currently have */
+	adapter->wol = 0;
+
+	if (wol->wolopts & WAKE_MAGIC)
+		adapter->wol |= AT_WUFC_MAG;
+	if (wol->wolopts & WAKE_PHY)
+		adapter->wol |= AT_WUFC_LNKC;
+
+	return 0;
+}
+
+static int atl1e_nway_reset(struct net_device *netdev)
+{
+	struct atl1e_adapter *adapter = netdev_priv(netdev);
+	if (netif_running(netdev))
+		atl1e_reinit_locked(adapter);
+	return 0;
+}
+
+static struct ethtool_ops atl1e_ethtool_ops = {
+	.get_settings           = atl1e_get_settings,
+	.set_settings           = atl1e_set_settings,
+	.get_drvinfo            = atl1e_get_drvinfo,
+	.get_regs_len           = atl1e_get_regs_len,
+	.get_regs               = atl1e_get_regs,
+	.get_wol                = atl1e_get_wol,
+	.set_wol                = atl1e_set_wol,
+	.get_msglevel           = atl1e_get_msglevel,
+	.set_msglevel           = atl1e_set_msglevel,
+	.nway_reset             = atl1e_nway_reset,
+	.get_link               = ethtool_op_get_link,
+	.get_eeprom_len         = atl1e_get_eeprom_len,
+	.get_eeprom             = atl1e_get_eeprom,
+	.set_eeprom             = atl1e_set_eeprom,
+	.get_tx_csum            = atl1e_get_tx_csum,
+	.get_sg                 = ethtool_op_get_sg,
+	.set_sg                 = ethtool_op_set_sg,
+#ifdef NETIF_F_TSO
+	.get_tso                = ethtool_op_get_tso,
+#endif
+};
+
+void atl1e_set_ethtool_ops(struct net_device *netdev)
+{
+	SET_ETHTOOL_OPS(netdev, &atl1e_ethtool_ops);
+}
diff --git a/drivers/net/atl1e/atl1e_hw.c b/drivers/net/atl1e/atl1e_hw.c
new file mode 100644
index 000000000000..949e75358bf0
--- /dev/null
+++ b/drivers/net/atl1e/atl1e_hw.c
@@ -0,0 +1,664 @@
+/*
+ * Copyright(c) 2007 Atheros Corporation. All rights reserved.
+ *
+ * Derived from Intel e1000 driver
+ * Copyright(c) 1999 - 2005 Intel Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the Free
+ * Software Foundation; either version 2 of the License, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc., 59
+ * Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ */
+#include <linux/pci.h>
+#include <linux/delay.h>
+#include <linux/mii.h>
+#include <linux/crc32.h>
+
+#include "atl1e.h"
+
+/*
+ * check_eeprom_exist
+ * return 0 if eeprom exist
+ */
+int atl1e_check_eeprom_exist(struct atl1e_hw *hw)
+{
+	u32 value;
+
+	value = AT_READ_REG(hw, REG_SPI_FLASH_CTRL);
+	if (value & SPI_FLASH_CTRL_EN_VPD) {
+		value &= ~SPI_FLASH_CTRL_EN_VPD;
+		AT_WRITE_REG(hw, REG_SPI_FLASH_CTRL, value);
+	}
+	value = AT_READ_REGW(hw, REG_PCIE_CAP_LIST);
+	return ((value & 0xFF00) == 0x6C00) ? 0 : 1;
+}
+
+void atl1e_hw_set_mac_addr(struct atl1e_hw *hw)
+{
+	u32 value;
+	/*
+	 * 00-0B-6A-F6-00-DC
+	 * 0:  6AF600DC 1: 000B
+	 * low dword
+	 */
+	value = (((u32)hw->mac_addr[2]) << 24) |
+		(((u32)hw->mac_addr[3]) << 16) |
+		(((u32)hw->mac_addr[4]) << 8)  |
+		(((u32)hw->mac_addr[5])) ;
+	AT_WRITE_REG_ARRAY(hw, REG_MAC_STA_ADDR, 0, value);
+	/* hight dword */
+	value = (((u32)hw->mac_addr[0]) << 8) |
+		(((u32)hw->mac_addr[1])) ;
+	AT_WRITE_REG_ARRAY(hw, REG_MAC_STA_ADDR, 1, value);
+}
+
+/*
+ * atl1e_get_permanent_address
+ * return 0 if get valid mac address,
+ */
+static int atl1e_get_permanent_address(struct atl1e_hw *hw)
+{
+	u32 addr[2];
+	u32 i;
+	u32 twsi_ctrl_data;
+	u8  eth_addr[ETH_ALEN];
+
+	if (is_valid_ether_addr(hw->perm_mac_addr))
+		return 0;
+
+	/* init */
+	addr[0] = addr[1] = 0;
+
+	if (!atl1e_check_eeprom_exist(hw)) {
+		/* eeprom exist */
+		twsi_ctrl_data = AT_READ_REG(hw, REG_TWSI_CTRL);
+		twsi_ctrl_data |= TWSI_CTRL_SW_LDSTART;
+		AT_WRITE_REG(hw, REG_TWSI_CTRL, twsi_ctrl_data);
+		for (i = 0; i < AT_TWSI_EEPROM_TIMEOUT; i++) {
+			msleep(10);
+			twsi_ctrl_data = AT_READ_REG(hw, REG_TWSI_CTRL);
+			if ((twsi_ctrl_data & TWSI_CTRL_SW_LDSTART) == 0)
+				break;
+		}
+		if (i >= AT_TWSI_EEPROM_TIMEOUT)
+			return AT_ERR_TIMEOUT;
+	}
+
+	/* maybe MAC-address is from BIOS */
+	addr[0] = AT_READ_REG(hw, REG_MAC_STA_ADDR);
+	addr[1] = AT_READ_REG(hw, REG_MAC_STA_ADDR + 4);
+	*(u32 *) &eth_addr[2] = swab32(addr[0]);
+	*(u16 *) &eth_addr[0] = swab16(*(u16 *)&addr[1]);
+
+	if (is_valid_ether_addr(eth_addr)) {
+		memcpy(hw->perm_mac_addr, eth_addr, ETH_ALEN);
+		return 0;
+	}
+
+	return AT_ERR_EEPROM;
+}
+
+bool atl1e_write_eeprom(struct atl1e_hw *hw, u32 offset, u32 value)
+{
+	return true;
+}
+
+bool atl1e_read_eeprom(struct atl1e_hw *hw, u32 offset, u32 *p_value)
+{
+	int i;
+	u32 control;
+
+	if (offset & 3)
+		return false; /* address do not align */
+
+	AT_WRITE_REG(hw, REG_VPD_DATA, 0);
+	control = (offset & VPD_CAP_VPD_ADDR_MASK) << VPD_CAP_VPD_ADDR_SHIFT;
+	AT_WRITE_REG(hw, REG_VPD_CAP, control);
+
+	for (i = 0; i < 10; i++) {
+		msleep(2);
+		control = AT_READ_REG(hw, REG_VPD_CAP);
+		if (control & VPD_CAP_VPD_FLAG)
+			break;
+	}
+	if (control & VPD_CAP_VPD_FLAG) {
+		*p_value = AT_READ_REG(hw, REG_VPD_DATA);
+		return true;
+	}
+	return false; /* timeout */
+}
+
+void atl1e_force_ps(struct atl1e_hw *hw)
+{
+	AT_WRITE_REGW(hw, REG_GPHY_CTRL,
+			GPHY_CTRL_PW_WOL_DIS | GPHY_CTRL_EXT_RESET);
+}
+
+/*
+ * Reads the adapter's MAC address from the EEPROM
+ *
+ * hw - Struct containing variables accessed by shared code
+ */
+int atl1e_read_mac_addr(struct atl1e_hw *hw)
+{
+	int err = 0;
+
+	err = atl1e_get_permanent_address(hw);
+	if (err)
+		return AT_ERR_EEPROM;
+	memcpy(hw->mac_addr, hw->perm_mac_addr, sizeof(hw->perm_mac_addr));
+	return 0;
+}
+
+/*
+ * atl1e_hash_mc_addr
+ *  purpose
+ *      set hash value for a multicast address
+ *      hash calcu processing :
+ *          1. calcu 32bit CRC for multicast address
+ *          2. reverse crc with MSB to LSB
+ */
+u32 atl1e_hash_mc_addr(struct atl1e_hw *hw, u8 *mc_addr)
+{
+	u32 crc32;
+	u32 value = 0;
+	int i;
+
+	crc32 = ether_crc_le(6, mc_addr);
+	crc32 = ~crc32;
+	for (i = 0; i < 32; i++)
+		value |= (((crc32 >> i) & 1) << (31 - i));
+
+	return value;
+}
+
+/*
+ * Sets the bit in the multicast table corresponding to the hash value.
+ * hw - Struct containing variables accessed by shared code
+ * hash_value - Multicast address hash value
+ */
+void atl1e_hash_set(struct atl1e_hw *hw, u32 hash_value)
+{
+	u32 hash_bit, hash_reg;
+	u32 mta;
+
+	/*
+	 * The HASH Table  is a register array of 2 32-bit registers.
+	 * It is treated like an array of 64 bits.  We want to set
+	 * bit BitArray[hash_value]. So we figure out what register
+	 * the bit is in, read it, OR in the new bit, then write
+	 * back the new value.  The register is determined by the
+	 * upper 7 bits of the hash value and the bit within that
+	 * register are determined by the lower 5 bits of the value.
+	 */
+	hash_reg = (hash_value >> 31) & 0x1;
+	hash_bit = (hash_value >> 26) & 0x1F;
+
+	mta = AT_READ_REG_ARRAY(hw, REG_RX_HASH_TABLE, hash_reg);
+
+	mta |= (1 << hash_bit);
+
+	AT_WRITE_REG_ARRAY(hw, REG_RX_HASH_TABLE, hash_reg, mta);
+}
+/*
+ * Reads the value from a PHY register
+ * hw - Struct containing variables accessed by shared code
+ * reg_addr - address of the PHY register to read
+ */
+int atl1e_read_phy_reg(struct atl1e_hw *hw, u16 reg_addr, u16 *phy_data)
+{
+	u32 val;
+	int i;
+
+	val = ((u32)(reg_addr & MDIO_REG_ADDR_MASK)) << MDIO_REG_ADDR_SHIFT |
+		MDIO_START | MDIO_SUP_PREAMBLE | MDIO_RW |
+		MDIO_CLK_25_4 << MDIO_CLK_SEL_SHIFT;
+
+	AT_WRITE_REG(hw, REG_MDIO_CTRL, val);
+
+	wmb();
+
+	for (i = 0; i < MDIO_WAIT_TIMES; i++) {
+		udelay(2);
+		val = AT_READ_REG(hw, REG_MDIO_CTRL);
+		if (!(val & (MDIO_START | MDIO_BUSY)))
+			break;
+		wmb();
+	}
+	if (!(val & (MDIO_START | MDIO_BUSY))) {
+		*phy_data = (u16)val;
+		return 0;
+	}
+
+	return AT_ERR_PHY;
+}
+
+/*
+ * Writes a value to a PHY register
+ * hw - Struct containing variables accessed by shared code
+ * reg_addr - address of the PHY register to write
+ * data - data to write to the PHY
+ */
+int atl1e_write_phy_reg(struct atl1e_hw *hw, u32 reg_addr, u16 phy_data)
+{
+	int i;
+	u32 val;
+
+	val = ((u32)(phy_data & MDIO_DATA_MASK)) << MDIO_DATA_SHIFT |
+	       (reg_addr&MDIO_REG_ADDR_MASK) << MDIO_REG_ADDR_SHIFT |
+	       MDIO_SUP_PREAMBLE |
+	       MDIO_START |
+	       MDIO_CLK_25_4 << MDIO_CLK_SEL_SHIFT;
+
+	AT_WRITE_REG(hw, REG_MDIO_CTRL, val);
+	wmb();
+
+	for (i = 0; i < MDIO_WAIT_TIMES; i++) {
+		udelay(2);
+		val = AT_READ_REG(hw, REG_MDIO_CTRL);
+		if (!(val & (MDIO_START | MDIO_BUSY)))
+			break;
+		wmb();
+	}
+
+	if (!(val & (MDIO_START | MDIO_BUSY)))
+		return 0;
+
+	return AT_ERR_PHY;
+}
+
+/*
+ * atl1e_init_pcie - init PCIE module
+ */
+static void atl1e_init_pcie(struct atl1e_hw *hw)
+{
+	u32 value;
+	/* comment 2lines below to save more power when sususpend
+	   value = LTSSM_TEST_MODE_DEF;
+	   AT_WRITE_REG(hw, REG_LTSSM_TEST_MODE, value);
+	 */
+
+	/* pcie flow control mode change */
+	value = AT_READ_REG(hw, 0x1008);
+	value |= 0x8000;
+	AT_WRITE_REG(hw, 0x1008, value);
+}
+/*
+ * Configures PHY autoneg and flow control advertisement settings
+ *
+ * hw - Struct containing variables accessed by shared code
+ */
+static int atl1e_phy_setup_autoneg_adv(struct atl1e_hw *hw)
+{
+	s32 ret_val;
+	u16 mii_autoneg_adv_reg;
+	u16 mii_1000t_ctrl_reg;
+
+	if (0 != hw->mii_autoneg_adv_reg)
+		return 0;
+	/* Read the MII Auto-Neg Advertisement Register (Address 4/9). */
+	mii_autoneg_adv_reg = MII_AR_DEFAULT_CAP_MASK;
+	mii_1000t_ctrl_reg  = MII_AT001_CR_1000T_DEFAULT_CAP_MASK;
+
+	/*
+	 * Need to parse autoneg_advertised  and set up
+	 * the appropriate PHY registers.  First we will parse for
+	 * autoneg_advertised software override.  Since we can advertise
+	 * a plethora of combinations, we need to check each bit
+	 * individually.
+	 */
+
+	/*
+	 * First we clear all the 10/100 mb speed bits in the Auto-Neg
+	 * Advertisement Register (Address 4) and the 1000 mb speed bits in
+	 * the  1000Base-T control Register (Address 9).
+	 */
+	mii_autoneg_adv_reg &= ~MII_AR_SPEED_MASK;
+	mii_1000t_ctrl_reg  &= ~MII_AT001_CR_1000T_SPEED_MASK;
+
+	/*
+	 * Need to parse MediaType and setup the
+	 * appropriate PHY registers.
+	 */
+	switch (hw->media_type) {
+	case MEDIA_TYPE_AUTO_SENSOR:
+		mii_autoneg_adv_reg |= (MII_AR_10T_HD_CAPS   |
+					MII_AR_10T_FD_CAPS   |
+					MII_AR_100TX_HD_CAPS |
+					MII_AR_100TX_FD_CAPS);
+		hw->autoneg_advertised = ADVERTISE_10_HALF  |
+					 ADVERTISE_10_FULL  |
+					 ADVERTISE_100_HALF |
+					 ADVERTISE_100_FULL;
+		if (hw->nic_type == athr_l1e) {
+			mii_1000t_ctrl_reg |=
+				MII_AT001_CR_1000T_FD_CAPS;
+			hw->autoneg_advertised |= ADVERTISE_1000_FULL;
+		}
+		break;
+
+	case MEDIA_TYPE_100M_FULL:
+		mii_autoneg_adv_reg   |= MII_AR_100TX_FD_CAPS;
+		hw->autoneg_advertised = ADVERTISE_100_FULL;
+		break;
+
+	case MEDIA_TYPE_100M_HALF:
+		mii_autoneg_adv_reg   |= MII_AR_100TX_HD_CAPS;
+		hw->autoneg_advertised = ADVERTISE_100_HALF;
+		break;
+
+	case MEDIA_TYPE_10M_FULL:
+		mii_autoneg_adv_reg   |= MII_AR_10T_FD_CAPS;
+		hw->autoneg_advertised = ADVERTISE_10_FULL;
+		break;
+
+	default:
+		mii_autoneg_adv_reg   |= MII_AR_10T_HD_CAPS;
+		hw->autoneg_advertised = ADVERTISE_10_HALF;
+		break;
+	}
+
+	/* flow control fixed to enable all */
+	mii_autoneg_adv_reg |= (MII_AR_ASM_DIR | MII_AR_PAUSE);
+
+	hw->mii_autoneg_adv_reg = mii_autoneg_adv_reg;
+	hw->mii_1000t_ctrl_reg  = mii_1000t_ctrl_reg;
+
+	ret_val = atl1e_write_phy_reg(hw, MII_ADVERTISE, mii_autoneg_adv_reg);
+	if (ret_val)
+		return ret_val;
+
+	if (hw->nic_type == athr_l1e || hw->nic_type == athr_l2e_revA) {
+		ret_val = atl1e_write_phy_reg(hw, MII_AT001_CR,
+					   mii_1000t_ctrl_reg);
+		if (ret_val)
+			return ret_val;
+	}
+
+	return 0;
+}
+
+
+/*
+ * Resets the PHY and make all config validate
+ *
+ * hw - Struct containing variables accessed by shared code
+ *
+ * Sets bit 15 and 12 of the MII control regiser (for F001 bug)
+ */
+int atl1e_phy_commit(struct atl1e_hw *hw)
+{
+	struct atl1e_adapter *adapter = (struct atl1e_adapter *)hw->adapter;
+	struct pci_dev *pdev = adapter->pdev;
+	int ret_val;
+	u16 phy_data;
+
+	phy_data = MII_CR_RESET | MII_CR_AUTO_NEG_EN | MII_CR_RESTART_AUTO_NEG;
+
+	ret_val = atl1e_write_phy_reg(hw, MII_BMCR, phy_data);
+	if (ret_val) {
+		u32 val;
+		int i;
+		/**************************************
+		 * pcie serdes link may be down !
+		 **************************************/
+		for (i = 0; i < 25; i++) {
+			msleep(1);
+			val = AT_READ_REG(hw, REG_MDIO_CTRL);
+			if (!(val & (MDIO_START | MDIO_BUSY)))
+				break;
+		}
+
+		if (0 != (val & (MDIO_START | MDIO_BUSY))) {
+			dev_err(&pdev->dev,
+				"pcie linkdown at least for 25ms\n");
+			return ret_val;
+		}
+
+		dev_err(&pdev->dev, "pcie linkup after %d ms\n", i);
+	}
+	return 0;
+}
+
+int atl1e_phy_init(struct atl1e_hw *hw)
+{
+	struct atl1e_adapter *adapter = (struct atl1e_adapter *)hw->adapter;
+	struct pci_dev *pdev = adapter->pdev;
+	s32 ret_val;
+	u16 phy_val;
+
+	if (hw->phy_configured) {
+		if (hw->re_autoneg) {
+			hw->re_autoneg = false;
+			return atl1e_restart_autoneg(hw);
+		}
+		return 0;
+	}
+
+	/* RESET GPHY Core */
+	AT_WRITE_REGW(hw, REG_GPHY_CTRL, GPHY_CTRL_DEFAULT);
+	msleep(2);
+	AT_WRITE_REGW(hw, REG_GPHY_CTRL, GPHY_CTRL_DEFAULT |
+		      GPHY_CTRL_EXT_RESET);
+	msleep(2);
+
+	/* patches */
+	/* p1. eable hibernation mode */
+	ret_val = atl1e_write_phy_reg(hw, MII_DBG_ADDR, 0xB);
+	if (ret_val)
+		return ret_val;
+	ret_val = atl1e_write_phy_reg(hw, MII_DBG_DATA, 0xBC00);
+	if (ret_val)
+		return ret_val;
+	/* p2. set Class A/B for all modes */
+	ret_val = atl1e_write_phy_reg(hw, MII_DBG_ADDR, 0);
+	if (ret_val)
+		return ret_val;
+	phy_val = 0x02ef;
+	/* remove Class AB */
+	/* phy_val = hw->emi_ca ? 0x02ef : 0x02df; */
+	ret_val = atl1e_write_phy_reg(hw, MII_DBG_DATA, phy_val);
+	if (ret_val)
+		return ret_val;
+	/* p3. 10B ??? */
+	ret_val = atl1e_write_phy_reg(hw, MII_DBG_ADDR, 0x12);
+	if (ret_val)
+		return ret_val;
+	ret_val = atl1e_write_phy_reg(hw, MII_DBG_DATA, 0x4C04);
+	if (ret_val)
+		return ret_val;
+	/* p4. 1000T power */
+	ret_val = atl1e_write_phy_reg(hw, MII_DBG_ADDR, 0x4);
+	if (ret_val)
+		return ret_val;
+	ret_val = atl1e_write_phy_reg(hw, MII_DBG_DATA, 0x8BBB);
+	if (ret_val)
+		return ret_val;
+
+	ret_val = atl1e_write_phy_reg(hw, MII_DBG_ADDR, 0x5);
+	if (ret_val)
+		return ret_val;
+	ret_val = atl1e_write_phy_reg(hw, MII_DBG_DATA, 0x2C46);
+	if (ret_val)
+		return ret_val;
+
+	msleep(1);
+
+	/*Enable PHY LinkChange Interrupt */
+	ret_val = atl1e_write_phy_reg(hw, MII_INT_CTRL, 0xC00);
+	if (ret_val) {
+		dev_err(&pdev->dev, "Error enable PHY linkChange Interrupt\n");
+		return ret_val;
+	}
+	/* setup AutoNeg parameters */
+	ret_val = atl1e_phy_setup_autoneg_adv(hw);
+	if (ret_val) {
+		dev_err(&pdev->dev, "Error Setting up Auto-Negotiation\n");
+		return ret_val;
+	}
+	/* SW.Reset & En-Auto-Neg to restart Auto-Neg*/
+	dev_dbg(&pdev->dev, "Restarting Auto-Neg");
+	ret_val = atl1e_phy_commit(hw);
+	if (ret_val) {
+		dev_err(&pdev->dev, "Error Resetting the phy");
+		return ret_val;
+	}
+
+	hw->phy_configured = true;
+
+	return 0;
+}
+
+/*
+ * Reset the transmit and receive units; mask and clear all interrupts.
+ * hw - Struct containing variables accessed by shared code
+ * return : 0  or  idle status (if error)
+ */
+int atl1e_reset_hw(struct atl1e_hw *hw)
+{
+	struct atl1e_adapter *adapter = (struct atl1e_adapter *)hw->adapter;
+	struct pci_dev *pdev = adapter->pdev;
+
+	u32 idle_status_data = 0;
+	u16 pci_cfg_cmd_word = 0;
+	int timeout = 0;
+
+	/* Workaround for PCI problem when BIOS sets MMRBC incorrectly. */
+	pci_read_config_word(pdev, PCI_REG_COMMAND, &pci_cfg_cmd_word);
+	if ((pci_cfg_cmd_word & (CMD_IO_SPACE |
+				CMD_MEMORY_SPACE | CMD_BUS_MASTER))
+			!= (CMD_IO_SPACE | CMD_MEMORY_SPACE | CMD_BUS_MASTER)) {
+		pci_cfg_cmd_word |= (CMD_IO_SPACE |
+				     CMD_MEMORY_SPACE | CMD_BUS_MASTER);
+		pci_write_config_word(pdev, PCI_REG_COMMAND, pci_cfg_cmd_word);
+	}
+
+	/*
+	 * Issue Soft Reset to the MAC.  This will reset the chip's
+	 * transmit, receive, DMA.  It will not effect
+	 * the current PCI configuration.  The global reset bit is self-
+	 * clearing, and should clear within a microsecond.
+	 */
+	AT_WRITE_REG(hw, REG_MASTER_CTRL,
+			MASTER_CTRL_LED_MODE | MASTER_CTRL_SOFT_RST);
+	wmb();
+	msleep(1);
+
+	/* Wait at least 10ms for All module to be Idle */
+	for (timeout = 0; timeout < AT_HW_MAX_IDLE_DELAY; timeout++) {
+		idle_status_data = AT_READ_REG(hw, REG_IDLE_STATUS);
+		if (idle_status_data == 0)
+			break;
+		msleep(1);
+		cpu_relax();
+	}
+
+	if (timeout >= AT_HW_MAX_IDLE_DELAY) {
+		dev_err(&pdev->dev,
+			"MAC state machine cann't be idle since"
+			" disabled for 10ms second\n");
+		return AT_ERR_TIMEOUT;
+	}
+
+	return 0;
+}
+
+
+/*
+ * Performs basic configuration of the adapter.
+ *
+ * hw - Struct containing variables accessed by shared code
+ * Assumes that the controller has previously been reset and is in a
+ * post-reset uninitialized state. Initializes multicast table,
+ * and  Calls routines to setup link
+ * Leaves the transmit and receive units disabled and uninitialized.
+ */
+int atl1e_init_hw(struct atl1e_hw *hw)
+{
+	s32 ret_val = 0;
+
+	atl1e_init_pcie(hw);
+
+	/* Zero out the Multicast HASH table */
+	/* clear the old settings from the multicast hash table */
+	AT_WRITE_REG(hw, REG_RX_HASH_TABLE, 0);
+	AT_WRITE_REG_ARRAY(hw, REG_RX_HASH_TABLE, 1, 0);
+
+	ret_val = atl1e_phy_init(hw);
+
+	return ret_val;
+}
+
+/*
+ * Detects the current speed and duplex settings of the hardware.
+ *
+ * hw - Struct containing variables accessed by shared code
+ * speed - Speed of the connection
+ * duplex - Duplex setting of the connection
+ */
+int atl1e_get_speed_and_duplex(struct atl1e_hw *hw, u16 *speed, u16 *duplex)
+{
+	int err;
+	u16 phy_data;
+
+	/* Read   PHY Specific Status Register (17) */
+	err = atl1e_read_phy_reg(hw, MII_AT001_PSSR, &phy_data);
+	if (err)
+		return err;
+
+	if (!(phy_data & MII_AT001_PSSR_SPD_DPLX_RESOLVED))
+		return AT_ERR_PHY_RES;
+
+	switch (phy_data & MII_AT001_PSSR_SPEED) {
+	case MII_AT001_PSSR_1000MBS:
+		*speed = SPEED_1000;
+		break;
+	case MII_AT001_PSSR_100MBS:
+		*speed = SPEED_100;
+		break;
+	case MII_AT001_PSSR_10MBS:
+		*speed = SPEED_10;
+		break;
+	default:
+		return AT_ERR_PHY_SPEED;
+		break;
+	}
+
+	if (phy_data & MII_AT001_PSSR_DPLX)
+		*duplex = FULL_DUPLEX;
+	else
+		*duplex = HALF_DUPLEX;
+
+	return 0;
+}
+
+int atl1e_restart_autoneg(struct atl1e_hw *hw)
+{
+	int err = 0;
+
+	err = atl1e_write_phy_reg(hw, MII_ADVERTISE, hw->mii_autoneg_adv_reg);
+	if (err)
+		return err;
+
+	if (hw->nic_type == athr_l1e || hw->nic_type == athr_l2e_revA) {
+		err = atl1e_write_phy_reg(hw, MII_AT001_CR,
+				       hw->mii_1000t_ctrl_reg);
+		if (err)
+			return err;
+	}
+
+	err = atl1e_write_phy_reg(hw, MII_BMCR,
+			MII_CR_RESET | MII_CR_AUTO_NEG_EN |
+			MII_CR_RESTART_AUTO_NEG);
+	return err;
+}
+
diff --git a/drivers/net/atl1e/atl1e_hw.h b/drivers/net/atl1e/atl1e_hw.h
new file mode 100644
index 000000000000..5ea2f4d86cfa
--- /dev/null
+++ b/drivers/net/atl1e/atl1e_hw.h
@@ -0,0 +1,793 @@
+/*
+ * Copyright(c) 2007 Atheros Corporation. All rights reserved.
+ *
+ * Derived from Intel e1000 driver
+ * Copyright(c) 1999 - 2005 Intel Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the Free
+ * Software Foundation; either version 2 of the License, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc., 59
+ * Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ */
+
+#ifndef _ATHL1E_HW_H_
+#define _ATHL1E_HW_H_
+
+#include <linux/types.h>
+#include <linux/mii.h>
+
+struct atl1e_adapter;
+struct atl1e_hw;
+
+/* function prototype */
+s32 atl1e_reset_hw(struct atl1e_hw *hw);
+s32 atl1e_read_mac_addr(struct atl1e_hw *hw);
+s32 atl1e_init_hw(struct atl1e_hw *hw);
+s32 atl1e_phy_commit(struct atl1e_hw *hw);
+s32 atl1e_get_speed_and_duplex(struct atl1e_hw *hw, u16 *speed, u16 *duplex);
+u32 atl1e_auto_get_fc(struct atl1e_adapter *adapter, u16 duplex);
+u32 atl1e_hash_mc_addr(struct atl1e_hw *hw, u8 *mc_addr);
+void atl1e_hash_set(struct atl1e_hw *hw, u32 hash_value);
+s32 atl1e_read_phy_reg(struct atl1e_hw *hw, u16 reg_addr, u16 *phy_data);
+s32 atl1e_write_phy_reg(struct atl1e_hw *hw, u32 reg_addr, u16 phy_data);
+s32 atl1e_validate_mdi_setting(struct atl1e_hw *hw);
+void atl1e_hw_set_mac_addr(struct atl1e_hw *hw);
+bool atl1e_read_eeprom(struct atl1e_hw *hw, u32 offset, u32 *p_value);
+bool atl1e_write_eeprom(struct atl1e_hw *hw, u32 offset, u32 value);
+s32 atl1e_phy_enter_power_saving(struct atl1e_hw *hw);
+s32 atl1e_phy_leave_power_saving(struct atl1e_hw *hw);
+s32 atl1e_phy_init(struct atl1e_hw *hw);
+int atl1e_check_eeprom_exist(struct atl1e_hw *hw);
+void atl1e_force_ps(struct atl1e_hw *hw);
+s32 atl1e_restart_autoneg(struct atl1e_hw *hw);
+
+/* register definition */
+#define REG_PM_CTRLSTAT             0x44
+
+#define REG_PCIE_CAP_LIST           0x58
+
+#define REG_DEVICE_CAP              0x5C
+#define     DEVICE_CAP_MAX_PAYLOAD_MASK     0x7
+#define     DEVICE_CAP_MAX_PAYLOAD_SHIFT    0
+
+#define REG_DEVICE_CTRL             0x60
+#define     DEVICE_CTRL_MAX_PAYLOAD_MASK    0x7
+#define     DEVICE_CTRL_MAX_PAYLOAD_SHIFT   5
+#define     DEVICE_CTRL_MAX_RREQ_SZ_MASK    0x7
+#define     DEVICE_CTRL_MAX_RREQ_SZ_SHIFT   12
+
+#define REG_VPD_CAP                 0x6C
+#define     VPD_CAP_ID_MASK                 0xff
+#define     VPD_CAP_ID_SHIFT                0
+#define     VPD_CAP_NEXT_PTR_MASK           0xFF
+#define     VPD_CAP_NEXT_PTR_SHIFT          8
+#define     VPD_CAP_VPD_ADDR_MASK           0x7FFF
+#define     VPD_CAP_VPD_ADDR_SHIFT          16
+#define     VPD_CAP_VPD_FLAG                0x80000000
+
+#define REG_VPD_DATA                0x70
+
+#define REG_SPI_FLASH_CTRL          0x200
+#define     SPI_FLASH_CTRL_STS_NON_RDY      0x1
+#define     SPI_FLASH_CTRL_STS_WEN          0x2
+#define     SPI_FLASH_CTRL_STS_WPEN         0x80
+#define     SPI_FLASH_CTRL_DEV_STS_MASK     0xFF
+#define     SPI_FLASH_CTRL_DEV_STS_SHIFT    0
+#define     SPI_FLASH_CTRL_INS_MASK         0x7
+#define     SPI_FLASH_CTRL_INS_SHIFT        8
+#define     SPI_FLASH_CTRL_START            0x800
+#define     SPI_FLASH_CTRL_EN_VPD           0x2000
+#define     SPI_FLASH_CTRL_LDSTART          0x8000
+#define     SPI_FLASH_CTRL_CS_HI_MASK       0x3
+#define     SPI_FLASH_CTRL_CS_HI_SHIFT      16
+#define     SPI_FLASH_CTRL_CS_HOLD_MASK     0x3
+#define     SPI_FLASH_CTRL_CS_HOLD_SHIFT    18
+#define     SPI_FLASH_CTRL_CLK_LO_MASK      0x3
+#define     SPI_FLASH_CTRL_CLK_LO_SHIFT     20
+#define     SPI_FLASH_CTRL_CLK_HI_MASK      0x3
+#define     SPI_FLASH_CTRL_CLK_HI_SHIFT     22
+#define     SPI_FLASH_CTRL_CS_SETUP_MASK    0x3
+#define     SPI_FLASH_CTRL_CS_SETUP_SHIFT   24
+#define     SPI_FLASH_CTRL_EROM_PGSZ_MASK   0x3
+#define     SPI_FLASH_CTRL_EROM_PGSZ_SHIFT  26
+#define     SPI_FLASH_CTRL_WAIT_READY       0x10000000
+
+#define REG_SPI_ADDR                0x204
+
+#define REG_SPI_DATA                0x208
+
+#define REG_SPI_FLASH_CONFIG        0x20C
+#define     SPI_FLASH_CONFIG_LD_ADDR_MASK   0xFFFFFF
+#define     SPI_FLASH_CONFIG_LD_ADDR_SHIFT  0
+#define     SPI_FLASH_CONFIG_VPD_ADDR_MASK  0x3
+#define     SPI_FLASH_CONFIG_VPD_ADDR_SHIFT 24
+#define     SPI_FLASH_CONFIG_LD_EXIST       0x4000000
+
+
+#define REG_SPI_FLASH_OP_PROGRAM    0x210
+#define REG_SPI_FLASH_OP_SC_ERASE   0x211
+#define REG_SPI_FLASH_OP_CHIP_ERASE 0x212
+#define REG_SPI_FLASH_OP_RDID       0x213
+#define REG_SPI_FLASH_OP_WREN       0x214
+#define REG_SPI_FLASH_OP_RDSR       0x215
+#define REG_SPI_FLASH_OP_WRSR       0x216
+#define REG_SPI_FLASH_OP_READ       0x217
+
+#define REG_TWSI_CTRL               0x218
+#define     TWSI_CTRL_LD_OFFSET_MASK        0xFF
+#define     TWSI_CTRL_LD_OFFSET_SHIFT       0
+#define     TWSI_CTRL_LD_SLV_ADDR_MASK      0x7
+#define     TWSI_CTRL_LD_SLV_ADDR_SHIFT     8
+#define     TWSI_CTRL_SW_LDSTART            0x800
+#define     TWSI_CTRL_HW_LDSTART            0x1000
+#define     TWSI_CTRL_SMB_SLV_ADDR_MASK     0x0x7F
+#define     TWSI_CTRL_SMB_SLV_ADDR_SHIFT    15
+#define     TWSI_CTRL_LD_EXIST              0x400000
+#define     TWSI_CTRL_READ_FREQ_SEL_MASK    0x3
+#define     TWSI_CTRL_READ_FREQ_SEL_SHIFT   23
+#define     TWSI_CTRL_FREQ_SEL_100K         0
+#define     TWSI_CTRL_FREQ_SEL_200K         1
+#define     TWSI_CTRL_FREQ_SEL_300K         2
+#define     TWSI_CTRL_FREQ_SEL_400K         3
+#define     TWSI_CTRL_SMB_SLV_ADDR
+#define     TWSI_CTRL_WRITE_FREQ_SEL_MASK   0x3
+#define     TWSI_CTRL_WRITE_FREQ_SEL_SHIFT  24
+
+
+#define REG_PCIE_DEV_MISC_CTRL      0x21C
+#define     PCIE_DEV_MISC_CTRL_EXT_PIPE     0x2
+#define     PCIE_DEV_MISC_CTRL_RETRY_BUFDIS 0x1
+#define     PCIE_DEV_MISC_CTRL_SPIROM_EXIST 0x4
+#define     PCIE_DEV_MISC_CTRL_SERDES_ENDIAN    0x8
+#define     PCIE_DEV_MISC_CTRL_SERDES_SEL_DIN   0x10
+
+#define REG_PCIE_PHYMISC	    0x1000
+#define PCIE_PHYMISC_FORCE_RCV_DET	0x4
+
+#define REG_LTSSM_TEST_MODE         0x12FC
+#define         LTSSM_TEST_MODE_DEF     0xE000
+
+/* Selene Master Control Register */
+#define REG_MASTER_CTRL             0x1400
+#define     MASTER_CTRL_SOFT_RST            0x1
+#define     MASTER_CTRL_MTIMER_EN           0x2
+#define     MASTER_CTRL_ITIMER_EN           0x4
+#define     MASTER_CTRL_MANUAL_INT          0x8
+#define     MASTER_CTRL_ITIMER2_EN          0x20
+#define     MASTER_CTRL_INT_RDCLR           0x40
+#define     MASTER_CTRL_LED_MODE	    0x200
+#define     MASTER_CTRL_REV_NUM_SHIFT       16
+#define     MASTER_CTRL_REV_NUM_MASK        0xff
+#define     MASTER_CTRL_DEV_ID_SHIFT        24
+#define     MASTER_CTRL_DEV_ID_MASK         0xff
+
+/* Timer Initial Value Register */
+#define REG_MANUAL_TIMER_INIT       0x1404
+
+
+/* IRQ ModeratorTimer Initial Value Register */
+#define REG_IRQ_MODU_TIMER_INIT     0x1408   /* w */
+#define REG_IRQ_MODU_TIMER2_INIT    0x140A   /* w */
+
+
+#define REG_GPHY_CTRL               0x140C
+#define     GPHY_CTRL_EXT_RESET         1
+#define     GPHY_CTRL_PIPE_MOD          2
+#define     GPHY_CTRL_TEST_MODE_MASK    3
+#define     GPHY_CTRL_TEST_MODE_SHIFT   2
+#define     GPHY_CTRL_BERT_START        0x10
+#define     GPHY_CTRL_GATE_25M_EN       0x20
+#define     GPHY_CTRL_LPW_EXIT          0x40
+#define     GPHY_CTRL_PHY_IDDQ          0x80
+#define     GPHY_CTRL_PHY_IDDQ_DIS      0x100
+#define     GPHY_CTRL_PCLK_SEL_DIS      0x200
+#define     GPHY_CTRL_HIB_EN            0x400
+#define     GPHY_CTRL_HIB_PULSE         0x800
+#define     GPHY_CTRL_SEL_ANA_RST       0x1000
+#define     GPHY_CTRL_PHY_PLL_ON        0x2000
+#define     GPHY_CTRL_PWDOWN_HW		0x4000
+#define     GPHY_CTRL_DEFAULT (\
+		GPHY_CTRL_PHY_PLL_ON	|\
+		GPHY_CTRL_SEL_ANA_RST	|\
+		GPHY_CTRL_HIB_PULSE	|\
+		GPHY_CTRL_HIB_EN)
+
+#define     GPHY_CTRL_PW_WOL_DIS (\
+		GPHY_CTRL_PHY_PLL_ON	|\
+		GPHY_CTRL_SEL_ANA_RST	|\
+		GPHY_CTRL_HIB_PULSE	|\
+		GPHY_CTRL_HIB_EN	|\
+		GPHY_CTRL_PWDOWN_HW	|\
+		GPHY_CTRL_PCLK_SEL_DIS	|\
+		GPHY_CTRL_PHY_IDDQ)
+
+/* IRQ Anti-Lost Timer Initial Value Register */
+#define REG_CMBDISDMA_TIMER         0x140E
+
+
+/* Block IDLE Status Register */
+#define REG_IDLE_STATUS  	0x1410
+#define     IDLE_STATUS_RXMAC       1    /* 1: RXMAC state machine is in non-IDLE state. 0: RXMAC is idling */
+#define     IDLE_STATUS_TXMAC       2    /* 1: TXMAC state machine is in non-IDLE state. 0: TXMAC is idling */
+#define     IDLE_STATUS_RXQ         4    /* 1: RXQ state machine is in non-IDLE state.   0: RXQ is idling   */
+#define     IDLE_STATUS_TXQ         8    /* 1: TXQ state machine is in non-IDLE state.   0: TXQ is idling   */
+#define     IDLE_STATUS_DMAR        0x10 /* 1: DMAR state machine is in non-IDLE state.  0: DMAR is idling  */
+#define     IDLE_STATUS_DMAW        0x20 /* 1: DMAW state machine is in non-IDLE state.  0: DMAW is idling  */
+#define     IDLE_STATUS_SMB         0x40 /* 1: SMB state machine is in non-IDLE state.   0: SMB is idling   */
+#define     IDLE_STATUS_CMB         0x80 /* 1: CMB state machine is in non-IDLE state.   0: CMB is idling   */
+
+/* MDIO Control Register */
+#define REG_MDIO_CTRL           0x1414
+#define     MDIO_DATA_MASK          0xffff  /* On MDIO write, the 16-bit control data to write to PHY MII management register */
+#define     MDIO_DATA_SHIFT         0       /* On MDIO read, the 16-bit status data that was read from the PHY MII management register*/
+#define     MDIO_REG_ADDR_MASK      0x1f    /* MDIO register address */
+#define     MDIO_REG_ADDR_SHIFT     16
+#define     MDIO_RW                 0x200000      /* 1: read, 0: write */
+#define     MDIO_SUP_PREAMBLE       0x400000      /* Suppress preamble */
+#define     MDIO_START              0x800000      /* Write 1 to initiate the MDIO master. And this bit is self cleared after one cycle*/
+#define     MDIO_CLK_SEL_SHIFT      24
+#define     MDIO_CLK_25_4           0
+#define     MDIO_CLK_25_6           2
+#define     MDIO_CLK_25_8           3
+#define     MDIO_CLK_25_10          4
+#define     MDIO_CLK_25_14          5
+#define     MDIO_CLK_25_20          6
+#define     MDIO_CLK_25_28          7
+#define     MDIO_BUSY               0x8000000
+#define     MDIO_AP_EN              0x10000000
+#define MDIO_WAIT_TIMES         10
+
+/* MII PHY Status Register */
+#define REG_PHY_STATUS           0x1418
+#define     PHY_STATUS_100M	      0x20000
+#define     PHY_STATUS_EMI_CA	      0x40000
+
+/* BIST Control and Status Register0 (for the Packet Memory) */
+#define REG_BIST0_CTRL              0x141c
+#define     BIST0_NOW                   0x1 /* 1: To trigger BIST0 logic. This bit stays high during the */
+/* BIST process and reset to zero when BIST is done */
+#define     BIST0_SRAM_FAIL             0x2 /* 1: The SRAM failure is un-repairable because it has address */
+/* decoder failure or more than 1 cell stuck-to-x failure */
+#define     BIST0_FUSE_FLAG             0x4 /* 1: Indicating one cell has been fixed */
+
+/* BIST Control and Status Register1(for the retry buffer of PCI Express) */
+#define REG_BIST1_CTRL              0x1420
+#define     BIST1_NOW                   0x1 /* 1: To trigger BIST0 logic. This bit stays high during the */
+/* BIST process and reset to zero when BIST is done */
+#define     BIST1_SRAM_FAIL             0x2 /* 1: The SRAM failure is un-repairable because it has address */
+/* decoder failure or more than 1 cell stuck-to-x failure.*/
+#define     BIST1_FUSE_FLAG             0x4
+
+/* SerDes Lock Detect Control and Status Register */
+#define REG_SERDES_LOCK             0x1424
+#define     SERDES_LOCK_DETECT          1  /* 1: SerDes lock detected . This signal comes from Analog SerDes */
+#define     SERDES_LOCK_DETECT_EN       2  /* 1: Enable SerDes Lock detect function */
+
+/* MAC Control Register  */
+#define REG_MAC_CTRL                0x1480
+#define     MAC_CTRL_TX_EN              1  /* 1: Transmit Enable */
+#define     MAC_CTRL_RX_EN              2  /* 1: Receive Enable */
+#define     MAC_CTRL_TX_FLOW            4  /* 1: Transmit Flow Control Enable */
+#define     MAC_CTRL_RX_FLOW            8  /* 1: Receive Flow Control Enable */
+#define     MAC_CTRL_LOOPBACK           0x10      /* 1: Loop back at G/MII Interface */
+#define     MAC_CTRL_DUPLX              0x20      /* 1: Full-duplex mode  0: Half-duplex mode */
+#define     MAC_CTRL_ADD_CRC            0x40      /* 1: Instruct MAC to attach CRC on all egress Ethernet frames */
+#define     MAC_CTRL_PAD                0x80      /* 1: Instruct MAC to pad short frames to 60-bytes, and then attach CRC. This bit has higher priority over CRC_EN */
+#define     MAC_CTRL_LENCHK             0x100     /* 1: Instruct MAC to check if length field matches the real packet length */
+#define     MAC_CTRL_HUGE_EN            0x200     /* 1: receive Jumbo frame enable */
+#define     MAC_CTRL_PRMLEN_SHIFT       10        /* Preamble length */
+#define     MAC_CTRL_PRMLEN_MASK        0xf
+#define     MAC_CTRL_RMV_VLAN           0x4000    /* 1: to remove VLAN Tag automatically from all receive packets */
+#define     MAC_CTRL_PROMIS_EN          0x8000    /* 1: Promiscuous Mode Enable */
+#define     MAC_CTRL_TX_PAUSE           0x10000   /* 1: transmit test pause */
+#define     MAC_CTRL_SCNT               0x20000   /* 1: shortcut slot time counter */
+#define     MAC_CTRL_SRST_TX            0x40000   /* 1: synchronized reset Transmit MAC module */
+#define     MAC_CTRL_TX_SIMURST         0x80000   /* 1: transmit simulation reset */
+#define     MAC_CTRL_SPEED_SHIFT        20        /* 10: gigabit 01:10M/100M */
+#define     MAC_CTRL_SPEED_MASK         0x300000
+#define     MAC_CTRL_SPEED_1000         2
+#define     MAC_CTRL_SPEED_10_100       1
+#define     MAC_CTRL_DBG_TX_BKPRESURE   0x400000  /* 1: transmit maximum backoff (half-duplex test bit) */
+#define     MAC_CTRL_TX_HUGE            0x800000  /* 1: transmit huge enable */
+#define     MAC_CTRL_RX_CHKSUM_EN       0x1000000 /* 1: RX checksum enable */
+#define     MAC_CTRL_MC_ALL_EN          0x2000000 /* 1: upload all multicast frame without error to system */
+#define     MAC_CTRL_BC_EN              0x4000000 /* 1: upload all broadcast frame without error to system */
+#define     MAC_CTRL_DBG                0x8000000 /* 1: upload all received frame to system (Debug Mode) */
+
+/* MAC IPG/IFG Control Register  */
+#define REG_MAC_IPG_IFG             0x1484
+#define     MAC_IPG_IFG_IPGT_SHIFT      0     /* Desired back to back inter-packet gap. The default is 96-bit time */
+#define     MAC_IPG_IFG_IPGT_MASK       0x7f
+#define     MAC_IPG_IFG_MIFG_SHIFT      8     /* Minimum number of IFG to enforce in between RX frames */
+#define     MAC_IPG_IFG_MIFG_MASK       0xff  /* Frame gap below such IFP is dropped */
+#define     MAC_IPG_IFG_IPGR1_SHIFT     16    /* 64bit Carrier-Sense window */
+#define     MAC_IPG_IFG_IPGR1_MASK      0x7f
+#define     MAC_IPG_IFG_IPGR2_SHIFT     24    /* 96-bit IPG window */
+#define     MAC_IPG_IFG_IPGR2_MASK      0x7f
+
+/* MAC STATION ADDRESS  */
+#define REG_MAC_STA_ADDR            0x1488
+
+/* Hash table for multicast address */
+#define REG_RX_HASH_TABLE           0x1490
+
+
+/* MAC Half-Duplex Control Register */
+#define REG_MAC_HALF_DUPLX_CTRL     0x1498
+#define     MAC_HALF_DUPLX_CTRL_LCOL_SHIFT   0      /* Collision Window */
+#define     MAC_HALF_DUPLX_CTRL_LCOL_MASK    0x3ff
+#define     MAC_HALF_DUPLX_CTRL_RETRY_SHIFT  12     /* Retransmission maximum, afterwards the packet will be discarded */
+#define     MAC_HALF_DUPLX_CTRL_RETRY_MASK   0xf
+#define     MAC_HALF_DUPLX_CTRL_EXC_DEF_EN   0x10000 /* 1: Allow the transmission of a packet which has been excessively deferred */
+#define     MAC_HALF_DUPLX_CTRL_NO_BACK_C    0x20000 /* 1: No back-off on collision, immediately start the retransmission */
+#define     MAC_HALF_DUPLX_CTRL_NO_BACK_P    0x40000 /* 1: No back-off on backpressure, immediately start the transmission after back pressure */
+#define     MAC_HALF_DUPLX_CTRL_ABEBE        0x80000 /* 1: Alternative Binary Exponential Back-off Enabled */
+#define     MAC_HALF_DUPLX_CTRL_ABEBT_SHIFT  20      /* Maximum binary exponential number */
+#define     MAC_HALF_DUPLX_CTRL_ABEBT_MASK   0xf
+#define     MAC_HALF_DUPLX_CTRL_JAMIPG_SHIFT 24      /* IPG to start JAM for collision based flow control in half-duplex */
+#define     MAC_HALF_DUPLX_CTRL_JAMIPG_MASK  0xf     /* mode. In unit of 8-bit time */
+
+/* Maximum Frame Length Control Register   */
+#define REG_MTU                     0x149c
+
+/* Wake-On-Lan control register */
+#define REG_WOL_CTRL                0x14a0
+#define     WOL_PATTERN_EN                  0x00000001
+#define     WOL_PATTERN_PME_EN              0x00000002
+#define     WOL_MAGIC_EN                    0x00000004
+#define     WOL_MAGIC_PME_EN                0x00000008
+#define     WOL_LINK_CHG_EN                 0x00000010
+#define     WOL_LINK_CHG_PME_EN             0x00000020
+#define     WOL_PATTERN_ST                  0x00000100
+#define     WOL_MAGIC_ST                    0x00000200
+#define     WOL_LINKCHG_ST                  0x00000400
+#define     WOL_CLK_SWITCH_EN               0x00008000
+#define     WOL_PT0_EN                      0x00010000
+#define     WOL_PT1_EN                      0x00020000
+#define     WOL_PT2_EN                      0x00040000
+#define     WOL_PT3_EN                      0x00080000
+#define     WOL_PT4_EN                      0x00100000
+#define     WOL_PT5_EN                      0x00200000
+#define     WOL_PT6_EN                      0x00400000
+/* WOL Length ( 2 DWORD ) */
+#define REG_WOL_PATTERN_LEN         0x14a4
+#define     WOL_PT_LEN_MASK                 0x7f
+#define     WOL_PT0_LEN_SHIFT               0
+#define     WOL_PT1_LEN_SHIFT               8
+#define     WOL_PT2_LEN_SHIFT               16
+#define     WOL_PT3_LEN_SHIFT               24
+#define     WOL_PT4_LEN_SHIFT               0
+#define     WOL_PT5_LEN_SHIFT               8
+#define     WOL_PT6_LEN_SHIFT               16
+
+/* Internal SRAM Partition Register */
+#define REG_SRAM_TRD_ADDR           0x1518
+#define REG_SRAM_TRD_LEN            0x151C
+#define REG_SRAM_RXF_ADDR           0x1520
+#define REG_SRAM_RXF_LEN            0x1524
+#define REG_SRAM_TXF_ADDR           0x1528
+#define REG_SRAM_TXF_LEN            0x152C
+#define REG_SRAM_TCPH_ADDR          0x1530
+#define REG_SRAM_PKTH_ADDR          0x1532
+
+/* Load Ptr Register */
+#define REG_LOAD_PTR                0x1534  /* Software sets this bit after the initialization of the head and tail */
+
+/*
+ * addresses of all descriptors, as well as the following descriptor
+ * control register, which triggers each function block to load the head
+ * pointer to prepare for the operation. This bit is then self-cleared
+ * after one cycle.
+ */
+
+/* Descriptor Control register  */
+#define REG_RXF3_BASE_ADDR_HI           0x153C
+#define REG_DESC_BASE_ADDR_HI           0x1540
+#define REG_RXF0_BASE_ADDR_HI           0x1540 /* share with DESC BASE ADDR HI */
+#define REG_HOST_RXF0_PAGE0_LO          0x1544
+#define REG_HOST_RXF0_PAGE1_LO          0x1548
+#define REG_TPD_BASE_ADDR_LO            0x154C
+#define REG_RXF1_BASE_ADDR_HI           0x1550
+#define REG_RXF2_BASE_ADDR_HI           0x1554
+#define REG_HOST_RXFPAGE_SIZE           0x1558
+#define REG_TPD_RING_SIZE               0x155C
+/* RSS about */
+#define REG_RSS_KEY0                    0x14B0
+#define REG_RSS_KEY1                    0x14B4
+#define REG_RSS_KEY2                    0x14B8
+#define REG_RSS_KEY3                    0x14BC
+#define REG_RSS_KEY4                    0x14C0
+#define REG_RSS_KEY5                    0x14C4
+#define REG_RSS_KEY6                    0x14C8
+#define REG_RSS_KEY7                    0x14CC
+#define REG_RSS_KEY8                    0x14D0
+#define REG_RSS_KEY9                    0x14D4
+#define REG_IDT_TABLE4                  0x14E0
+#define REG_IDT_TABLE5                  0x14E4
+#define REG_IDT_TABLE6                  0x14E8
+#define REG_IDT_TABLE7                  0x14EC
+#define REG_IDT_TABLE0                  0x1560
+#define REG_IDT_TABLE1                  0x1564
+#define REG_IDT_TABLE2                  0x1568
+#define REG_IDT_TABLE3                  0x156C
+#define REG_IDT_TABLE                   REG_IDT_TABLE0
+#define REG_RSS_HASH_VALUE              0x1570
+#define REG_RSS_HASH_FLAG               0x1574
+#define REG_BASE_CPU_NUMBER             0x157C
+
+
+/* TXQ Control Register */
+#define REG_TXQ_CTRL                0x1580
+#define     TXQ_CTRL_NUM_TPD_BURST_MASK     0xF
+#define     TXQ_CTRL_NUM_TPD_BURST_SHIFT    0
+#define     TXQ_CTRL_EN                     0x20  /* 1: Enable TXQ */
+#define     TXQ_CTRL_ENH_MODE               0x40  /* Performance enhancement mode, in which up to two back-to-back DMA read commands might be dispatched. */
+#define     TXQ_CTRL_TXF_BURST_NUM_SHIFT    16    /* Number of data byte to read in a cache-aligned burst. Each SRAM entry is 8-byte in length. */
+#define     TXQ_CTRL_TXF_BURST_NUM_MASK     0xffff
+
+/* Jumbo packet Threshold for task offload */
+#define REG_TX_EARLY_TH                     0x1584 /* Jumbo frame threshold in QWORD unit. Packet greater than */
+/* JUMBO_TASK_OFFLOAD_THRESHOLD will not be task offloaded. */
+#define     TX_TX_EARLY_TH_MASK             0x7ff
+#define     TX_TX_EARLY_TH_SHIFT            0
+
+
+/* RXQ Control Register */
+#define REG_RXQ_CTRL                0x15A0
+#define         RXQ_CTRL_PBA_ALIGN_32                   0   /* rx-packet alignment */
+#define         RXQ_CTRL_PBA_ALIGN_64                   1
+#define         RXQ_CTRL_PBA_ALIGN_128                  2
+#define         RXQ_CTRL_PBA_ALIGN_256                  3
+#define         RXQ_CTRL_Q1_EN				0x10
+#define         RXQ_CTRL_Q2_EN				0x20
+#define         RXQ_CTRL_Q3_EN				0x40
+#define         RXQ_CTRL_IPV6_XSUM_VERIFY_EN		0x80
+#define         RXQ_CTRL_HASH_TLEN_SHIFT                8
+#define         RXQ_CTRL_HASH_TLEN_MASK                 0xFF
+#define         RXQ_CTRL_HASH_TYPE_IPV4                 0x10000
+#define         RXQ_CTRL_HASH_TYPE_IPV4_TCP             0x20000
+#define         RXQ_CTRL_HASH_TYPE_IPV6                 0x40000
+#define         RXQ_CTRL_HASH_TYPE_IPV6_TCP             0x80000
+#define         RXQ_CTRL_RSS_MODE_DISABLE               0
+#define         RXQ_CTRL_RSS_MODE_SQSINT                0x4000000
+#define         RXQ_CTRL_RSS_MODE_MQUESINT              0x8000000
+#define         RXQ_CTRL_RSS_MODE_MQUEMINT              0xC000000
+#define         RXQ_CTRL_NIP_QUEUE_SEL_TBL              0x10000000
+#define         RXQ_CTRL_HASH_ENABLE                    0x20000000
+#define         RXQ_CTRL_CUT_THRU_EN                    0x40000000
+#define         RXQ_CTRL_EN                             0x80000000
+
+/* Rx jumbo packet threshold and rrd  retirement timer  */
+#define REG_RXQ_JMBOSZ_RRDTIM       0x15A4
+/*
+ * Jumbo packet threshold for non-VLAN packet, in QWORD (64-bit) unit.
+ * When the packet length greater than or equal to this value, RXQ
+ * shall start cut-through forwarding of the received packet.
+ */
+#define         RXQ_JMBOSZ_TH_MASK      0x7ff
+#define         RXQ_JMBOSZ_TH_SHIFT         0  /* RRD retirement timer. Decrement by 1 after every 512ns passes*/
+#define         RXQ_JMBO_LKAH_MASK          0xf
+#define         RXQ_JMBO_LKAH_SHIFT         11
+
+/* RXF flow control register */
+#define REG_RXQ_RXF_PAUSE_THRESH    0x15A8
+#define     RXQ_RXF_PAUSE_TH_HI_SHIFT       0
+#define     RXQ_RXF_PAUSE_TH_HI_MASK        0xfff
+#define     RXQ_RXF_PAUSE_TH_LO_SHIFT       16
+#define     RXQ_RXF_PAUSE_TH_LO_MASK        0xfff
+
+
+/* DMA Engine Control Register */
+#define REG_DMA_CTRL                0x15C0
+#define     DMA_CTRL_DMAR_IN_ORDER          0x1
+#define     DMA_CTRL_DMAR_ENH_ORDER         0x2
+#define     DMA_CTRL_DMAR_OUT_ORDER         0x4
+#define     DMA_CTRL_RCB_VALUE              0x8
+#define     DMA_CTRL_DMAR_BURST_LEN_SHIFT   4
+#define     DMA_CTRL_DMAR_BURST_LEN_MASK    7
+#define     DMA_CTRL_DMAW_BURST_LEN_SHIFT   7
+#define     DMA_CTRL_DMAW_BURST_LEN_MASK    7
+#define     DMA_CTRL_DMAR_REQ_PRI           0x400
+#define     DMA_CTRL_DMAR_DLY_CNT_MASK      0x1F
+#define     DMA_CTRL_DMAR_DLY_CNT_SHIFT     11
+#define     DMA_CTRL_DMAW_DLY_CNT_MASK      0xF
+#define     DMA_CTRL_DMAW_DLY_CNT_SHIFT     16
+#define     DMA_CTRL_TXCMB_EN               0x100000
+#define     DMA_CTRL_RXCMB_EN				0x200000
+
+
+/* CMB/SMB Control Register */
+#define REG_SMB_STAT_TIMER                      0x15C4
+#define REG_TRIG_RRD_THRESH                     0x15CA
+#define REG_TRIG_TPD_THRESH                     0x15C8
+#define REG_TRIG_TXTIMER                        0x15CC
+#define REG_TRIG_RXTIMER                        0x15CE
+
+/* HOST RXF Page 1,2,3 address */
+#define REG_HOST_RXF1_PAGE0_LO                  0x15D0
+#define REG_HOST_RXF1_PAGE1_LO                  0x15D4
+#define REG_HOST_RXF2_PAGE0_LO                  0x15D8
+#define REG_HOST_RXF2_PAGE1_LO                  0x15DC
+#define REG_HOST_RXF3_PAGE0_LO                  0x15E0
+#define REG_HOST_RXF3_PAGE1_LO                  0x15E4
+
+/* Mail box */
+#define REG_MB_RXF1_RADDR                       0x15B4
+#define REG_MB_RXF2_RADDR                       0x15B8
+#define REG_MB_RXF3_RADDR                       0x15BC
+#define REG_MB_TPD_PROD_IDX                     0x15F0
+
+/* RXF-Page 0-3  PageNo & Valid bit */
+#define REG_HOST_RXF0_PAGE0_VLD     0x15F4
+#define     HOST_RXF_VALID              1
+#define     HOST_RXF_PAGENO_SHIFT       1
+#define     HOST_RXF_PAGENO_MASK        0x7F
+#define REG_HOST_RXF0_PAGE1_VLD     0x15F5
+#define REG_HOST_RXF1_PAGE0_VLD     0x15F6
+#define REG_HOST_RXF1_PAGE1_VLD     0x15F7
+#define REG_HOST_RXF2_PAGE0_VLD     0x15F8
+#define REG_HOST_RXF2_PAGE1_VLD     0x15F9
+#define REG_HOST_RXF3_PAGE0_VLD     0x15FA
+#define REG_HOST_RXF3_PAGE1_VLD     0x15FB
+
+/* Interrupt Status Register */
+#define REG_ISR    0x1600
+#define  ISR_SMB   		1
+#define  ISR_TIMER		2       /* Interrupt when Timer is counted down to zero */
+/*
+ * Software manual interrupt, for debug. Set when SW_MAN_INT_EN is set
+ * in Table 51 Selene Master Control Register (Offset 0x1400).
+ */
+#define  ISR_MANUAL         	4
+#define  ISR_HW_RXF_OV          8        /* RXF overflow interrupt */
+#define  ISR_HOST_RXF0_OV       0x10
+#define  ISR_HOST_RXF1_OV       0x20
+#define  ISR_HOST_RXF2_OV       0x40
+#define  ISR_HOST_RXF3_OV       0x80
+#define  ISR_TXF_UN             0x100
+#define  ISR_RX0_PAGE_FULL      0x200
+#define  ISR_DMAR_TO_RST        0x400
+#define  ISR_DMAW_TO_RST        0x800
+#define  ISR_GPHY               0x1000
+#define  ISR_TX_CREDIT          0x2000
+#define  ISR_GPHY_LPW           0x4000    /* GPHY low power state interrupt */
+#define  ISR_RX_PKT             0x10000   /* One packet received, triggered by RFD */
+#define  ISR_TX_PKT             0x20000   /* One packet transmitted, triggered by TPD */
+#define  ISR_TX_DMA             0x40000
+#define  ISR_RX_PKT_1           0x80000
+#define  ISR_RX_PKT_2           0x100000
+#define  ISR_RX_PKT_3           0x200000
+#define  ISR_MAC_RX             0x400000
+#define  ISR_MAC_TX             0x800000
+#define  ISR_UR_DETECTED        0x1000000
+#define  ISR_FERR_DETECTED      0x2000000
+#define  ISR_NFERR_DETECTED     0x4000000
+#define  ISR_CERR_DETECTED      0x8000000
+#define  ISR_PHY_LINKDOWN       0x10000000
+#define  ISR_DIS_INT            0x80000000
+
+
+/* Interrupt Mask Register */
+#define REG_IMR 0x1604
+
+
+#define IMR_NORMAL_MASK (\
+		ISR_SMB	        |\
+		ISR_TXF_UN      |\
+		ISR_HW_RXF_OV   |\
+		ISR_HOST_RXF0_OV|\
+		ISR_MANUAL      |\
+		ISR_GPHY        |\
+		ISR_GPHY_LPW    |\
+		ISR_DMAR_TO_RST |\
+		ISR_DMAW_TO_RST |\
+		ISR_PHY_LINKDOWN|\
+		ISR_RX_PKT      |\
+		ISR_TX_PKT)
+
+#define ISR_TX_EVENT (ISR_TXF_UN | ISR_TX_PKT)
+#define ISR_RX_EVENT (ISR_HOST_RXF0_OV | ISR_HW_RXF_OV | ISR_RX_PKT)
+
+#define REG_MAC_RX_STATUS_BIN 0x1700
+#define REG_MAC_RX_STATUS_END 0x175c
+#define REG_MAC_TX_STATUS_BIN 0x1760
+#define REG_MAC_TX_STATUS_END 0x17c0
+
+/* Hardware Offset Register */
+#define REG_HOST_RXF0_PAGEOFF 0x1800
+#define REG_TPD_CONS_IDX      0x1804
+#define REG_HOST_RXF1_PAGEOFF 0x1808
+#define REG_HOST_RXF2_PAGEOFF 0x180C
+#define REG_HOST_RXF3_PAGEOFF 0x1810
+
+/* RXF-Page 0-3 Offset DMA Address */
+#define REG_HOST_RXF0_MB0_LO  0x1820
+#define REG_HOST_RXF0_MB1_LO  0x1824
+#define REG_HOST_RXF1_MB0_LO  0x1828
+#define REG_HOST_RXF1_MB1_LO  0x182C
+#define REG_HOST_RXF2_MB0_LO  0x1830
+#define REG_HOST_RXF2_MB1_LO  0x1834
+#define REG_HOST_RXF3_MB0_LO  0x1838
+#define REG_HOST_RXF3_MB1_LO  0x183C
+
+/* Tpd CMB DMA Address */
+#define REG_HOST_TX_CMB_LO    0x1840
+#define REG_HOST_SMB_ADDR_LO  0x1844
+
+/* DEBUG ADDR */
+#define REG_DEBUG_DATA0 0x1900
+#define REG_DEBUG_DATA1 0x1904
+
+/***************************** MII definition ***************************************/
+/* PHY Common Register */
+#define MII_BMCR                        0x00
+#define MII_BMSR                        0x01
+#define MII_PHYSID1                     0x02
+#define MII_PHYSID2                     0x03
+#define MII_ADVERTISE                   0x04
+#define MII_LPA                         0x05
+#define MII_EXPANSION                   0x06
+#define MII_AT001_CR                    0x09
+#define MII_AT001_SR                    0x0A
+#define MII_AT001_ESR                   0x0F
+#define MII_AT001_PSCR                  0x10
+#define MII_AT001_PSSR                  0x11
+#define MII_INT_CTRL                    0x12
+#define MII_INT_STATUS                  0x13
+#define MII_SMARTSPEED                  0x14
+#define MII_RERRCOUNTER                 0x15
+#define MII_SREVISION                   0x16
+#define MII_RESV1                       0x17
+#define MII_LBRERROR                    0x18
+#define MII_PHYADDR                     0x19
+#define MII_RESV2                       0x1a
+#define MII_TPISTATUS                   0x1b
+#define MII_NCONFIG                     0x1c
+
+#define MII_DBG_ADDR			0x1D
+#define MII_DBG_DATA			0x1E
+
+
+/* PHY Control Register */
+#define MII_CR_SPEED_SELECT_MSB                  0x0040  /* bits 6,13: 10=1000, 01=100, 00=10 */
+#define MII_CR_COLL_TEST_ENABLE                  0x0080  /* Collision test enable */
+#define MII_CR_FULL_DUPLEX                       0x0100  /* FDX =1, half duplex =0 */
+#define MII_CR_RESTART_AUTO_NEG                  0x0200  /* Restart auto negotiation */
+#define MII_CR_ISOLATE                           0x0400  /* Isolate PHY from MII */
+#define MII_CR_POWER_DOWN                        0x0800  /* Power down */
+#define MII_CR_AUTO_NEG_EN                       0x1000  /* Auto Neg Enable */
+#define MII_CR_SPEED_SELECT_LSB                  0x2000  /* bits 6,13: 10=1000, 01=100, 00=10 */
+#define MII_CR_LOOPBACK                          0x4000  /* 0 = normal, 1 = loopback */
+#define MII_CR_RESET                             0x8000  /* 0 = normal, 1 = PHY reset */
+#define MII_CR_SPEED_MASK                        0x2040
+#define MII_CR_SPEED_1000                        0x0040
+#define MII_CR_SPEED_100                         0x2000
+#define MII_CR_SPEED_10                          0x0000
+
+
+/* PHY Status Register */
+#define MII_SR_EXTENDED_CAPS                     0x0001  /* Extended register capabilities */
+#define MII_SR_JABBER_DETECT                     0x0002  /* Jabber Detected */
+#define MII_SR_LINK_STATUS                       0x0004  /* Link Status 1 = link */
+#define MII_SR_AUTONEG_CAPS                      0x0008  /* Auto Neg Capable */
+#define MII_SR_REMOTE_FAULT                      0x0010  /* Remote Fault Detect */
+#define MII_SR_AUTONEG_COMPLETE                  0x0020  /* Auto Neg Complete */
+#define MII_SR_PREAMBLE_SUPPRESS                 0x0040  /* Preamble may be suppressed */
+#define MII_SR_EXTENDED_STATUS                   0x0100  /* Ext. status info in Reg 0x0F */
+#define MII_SR_100T2_HD_CAPS                     0x0200  /* 100T2 Half Duplex Capable */
+#define MII_SR_100T2_FD_CAPS                     0x0400  /* 100T2 Full Duplex Capable */
+#define MII_SR_10T_HD_CAPS                       0x0800  /* 10T   Half Duplex Capable */
+#define MII_SR_10T_FD_CAPS                       0x1000  /* 10T   Full Duplex Capable */
+#define MII_SR_100X_HD_CAPS                      0x2000  /* 100X  Half Duplex Capable */
+#define MII_SR_100X_FD_CAPS                      0x4000  /* 100X  Full Duplex Capable */
+#define MII_SR_100T4_CAPS                        0x8000  /* 100T4 Capable */
+
+/* Link partner ability register. */
+#define MII_LPA_SLCT                             0x001f  /* Same as advertise selector  */
+#define MII_LPA_10HALF                           0x0020  /* Can do 10mbps half-duplex   */
+#define MII_LPA_10FULL                           0x0040  /* Can do 10mbps full-duplex   */
+#define MII_LPA_100HALF                          0x0080  /* Can do 100mbps half-duplex  */
+#define MII_LPA_100FULL                          0x0100  /* Can do 100mbps full-duplex  */
+#define MII_LPA_100BASE4                         0x0200  /* 100BASE-T4  */
+#define MII_LPA_PAUSE                            0x0400  /* PAUSE */
+#define MII_LPA_ASYPAUSE                         0x0800  /* Asymmetrical PAUSE */
+#define MII_LPA_RFAULT                           0x2000  /* Link partner faulted        */
+#define MII_LPA_LPACK                            0x4000  /* Link partner acked us       */
+#define MII_LPA_NPAGE                            0x8000  /* Next page bit               */
+
+/* Autoneg Advertisement Register */
+#define MII_AR_SELECTOR_FIELD                   0x0001  /* indicates IEEE 802.3 CSMA/CD */
+#define MII_AR_10T_HD_CAPS                      0x0020  /* 10T   Half Duplex Capable */
+#define MII_AR_10T_FD_CAPS                      0x0040  /* 10T   Full Duplex Capable */
+#define MII_AR_100TX_HD_CAPS                    0x0080  /* 100TX Half Duplex Capable */
+#define MII_AR_100TX_FD_CAPS                    0x0100  /* 100TX Full Duplex Capable */
+#define MII_AR_100T4_CAPS                       0x0200  /* 100T4 Capable */
+#define MII_AR_PAUSE                            0x0400  /* Pause operation desired */
+#define MII_AR_ASM_DIR                          0x0800  /* Asymmetric Pause Direction bit */
+#define MII_AR_REMOTE_FAULT                     0x2000  /* Remote Fault detected */
+#define MII_AR_NEXT_PAGE                        0x8000  /* Next Page ability supported */
+#define MII_AR_SPEED_MASK                       0x01E0
+#define MII_AR_DEFAULT_CAP_MASK                 0x0DE0
+
+/* 1000BASE-T Control Register */
+#define MII_AT001_CR_1000T_HD_CAPS              0x0100  /* Advertise 1000T HD capability */
+#define MII_AT001_CR_1000T_FD_CAPS              0x0200  /* Advertise 1000T FD capability  */
+#define MII_AT001_CR_1000T_REPEATER_DTE         0x0400  /* 1=Repeater/switch device port */
+/* 0=DTE device */
+#define MII_AT001_CR_1000T_MS_VALUE             0x0800  /* 1=Configure PHY as Master */
+/* 0=Configure PHY as Slave */
+#define MII_AT001_CR_1000T_MS_ENABLE            0x1000  /* 1=Master/Slave manual config value */
+/* 0=Automatic Master/Slave config */
+#define MII_AT001_CR_1000T_TEST_MODE_NORMAL     0x0000  /* Normal Operation */
+#define MII_AT001_CR_1000T_TEST_MODE_1          0x2000  /* Transmit Waveform test */
+#define MII_AT001_CR_1000T_TEST_MODE_2          0x4000  /* Master Transmit Jitter test */
+#define MII_AT001_CR_1000T_TEST_MODE_3          0x6000  /* Slave Transmit Jitter test */
+#define MII_AT001_CR_1000T_TEST_MODE_4          0x8000  /* Transmitter Distortion test */
+#define MII_AT001_CR_1000T_SPEED_MASK           0x0300
+#define MII_AT001_CR_1000T_DEFAULT_CAP_MASK     0x0300
+
+/* 1000BASE-T Status Register */
+#define MII_AT001_SR_1000T_LP_HD_CAPS           0x0400  /* LP is 1000T HD capable */
+#define MII_AT001_SR_1000T_LP_FD_CAPS           0x0800  /* LP is 1000T FD capable */
+#define MII_AT001_SR_1000T_REMOTE_RX_STATUS     0x1000  /* Remote receiver OK */
+#define MII_AT001_SR_1000T_LOCAL_RX_STATUS      0x2000  /* Local receiver OK */
+#define MII_AT001_SR_1000T_MS_CONFIG_RES        0x4000  /* 1=Local TX is Master, 0=Slave */
+#define MII_AT001_SR_1000T_MS_CONFIG_FAULT      0x8000  /* Master/Slave config fault */
+#define MII_AT001_SR_1000T_REMOTE_RX_STATUS_SHIFT   12
+#define MII_AT001_SR_1000T_LOCAL_RX_STATUS_SHIFT    13
+
+/* Extended Status Register */
+#define MII_AT001_ESR_1000T_HD_CAPS             0x1000  /* 1000T HD capable */
+#define MII_AT001_ESR_1000T_FD_CAPS             0x2000  /* 1000T FD capable */
+#define MII_AT001_ESR_1000X_HD_CAPS             0x4000  /* 1000X HD capable */
+#define MII_AT001_ESR_1000X_FD_CAPS             0x8000  /* 1000X FD capable */
+
+/* AT001 PHY Specific Control Register */
+#define MII_AT001_PSCR_JABBER_DISABLE           0x0001  /* 1=Jabber Function disabled */
+#define MII_AT001_PSCR_POLARITY_REVERSAL        0x0002  /* 1=Polarity Reversal enabled */
+#define MII_AT001_PSCR_SQE_TEST                 0x0004  /* 1=SQE Test enabled */
+#define MII_AT001_PSCR_MAC_POWERDOWN            0x0008
+#define MII_AT001_PSCR_CLK125_DISABLE           0x0010  /* 1=CLK125 low,
+							 * 0=CLK125 toggling
+							 */
+#define MII_AT001_PSCR_MDI_MANUAL_MODE          0x0000  /* MDI Crossover Mode bits 6:5 */
+/* Manual MDI configuration */
+#define MII_AT001_PSCR_MDIX_MANUAL_MODE         0x0020  /* Manual MDIX configuration */
+#define MII_AT001_PSCR_AUTO_X_1000T             0x0040  /* 1000BASE-T: Auto crossover,
+							 *  100BASE-TX/10BASE-T:
+							 *  MDI Mode
+							 */
+#define MII_AT001_PSCR_AUTO_X_MODE              0x0060  /* Auto crossover enabled
+							 * all speeds.
+							 */
+#define MII_AT001_PSCR_10BT_EXT_DIST_ENABLE     0x0080
+/* 1=Enable Extended 10BASE-T distance
+ * (Lower 10BASE-T RX Threshold)
+ * 0=Normal 10BASE-T RX Threshold */
+#define MII_AT001_PSCR_MII_5BIT_ENABLE          0x0100
+/* 1=5-Bit interface in 100BASE-TX
+ * 0=MII interface in 100BASE-TX */
+#define MII_AT001_PSCR_SCRAMBLER_DISABLE        0x0200  /* 1=Scrambler disable */
+#define MII_AT001_PSCR_FORCE_LINK_GOOD          0x0400  /* 1=Force link good */
+#define MII_AT001_PSCR_ASSERT_CRS_ON_TX         0x0800  /* 1=Assert CRS on Transmit */
+#define MII_AT001_PSCR_POLARITY_REVERSAL_SHIFT    1
+#define MII_AT001_PSCR_AUTO_X_MODE_SHIFT          5
+#define MII_AT001_PSCR_10BT_EXT_DIST_ENABLE_SHIFT 7
+/* AT001 PHY Specific Status Register */
+#define MII_AT001_PSSR_SPD_DPLX_RESOLVED        0x0800  /* 1=Speed & Duplex resolved */
+#define MII_AT001_PSSR_DPLX                     0x2000  /* 1=Duplex 0=Half Duplex */
+#define MII_AT001_PSSR_SPEED                    0xC000  /* Speed, bits 14:15 */
+#define MII_AT001_PSSR_10MBS                    0x0000  /* 00=10Mbs */
+#define MII_AT001_PSSR_100MBS                   0x4000  /* 01=100Mbs */
+#define MII_AT001_PSSR_1000MBS                  0x8000  /* 10=1000Mbs */
+
+#endif /*_ATHL1E_HW_H_*/
diff --git a/drivers/net/atl1e/atl1e_main.c b/drivers/net/atl1e/atl1e_main.c
new file mode 100644
index 000000000000..35264c244cfd
--- /dev/null
+++ b/drivers/net/atl1e/atl1e_main.c
@@ -0,0 +1,2599 @@
+/*
+ * Copyright(c) 2007 Atheros Corporation. All rights reserved.
+ *
+ * Derived from Intel e1000 driver
+ * Copyright(c) 1999 - 2005 Intel Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the Free
+ * Software Foundation; either version 2 of the License, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc., 59
+ * Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ */
+
+#include "atl1e.h"
+
+#define DRV_VERSION "1.0.0.7-NAPI"
+
+char atl1e_driver_name[] = "ATL1E";
+char atl1e_driver_version[] = DRV_VERSION;
+#define PCI_DEVICE_ID_ATTANSIC_L1E      0x1026
+/*
+ * atl1e_pci_tbl - PCI Device ID Table
+ *
+ * Wildcard entries (PCI_ANY_ID) should come last
+ * Last entry must be all 0s
+ *
+ * { Vendor ID, Device ID, SubVendor ID, SubDevice ID,
+ *   Class, Class Mask, private data (not used) }
+ */
+static struct pci_device_id atl1e_pci_tbl[] = {
+	{PCI_DEVICE(PCI_VENDOR_ID_ATTANSIC, PCI_DEVICE_ID_ATTANSIC_L1E)},
+	/* required last entry */
+	{ 0 }
+};
+MODULE_DEVICE_TABLE(pci, atl1e_pci_tbl);
+
+MODULE_AUTHOR("Atheros Corporation, <xiong.huang@atheros.com>, Jie Yang <jie.yang@atheros.com>");
+MODULE_DESCRIPTION("Atheros 1000M Ethernet Network Driver");
+MODULE_LICENSE("GPL");
+MODULE_VERSION(DRV_VERSION);
+
+static inline void atl1e_setup_mac_ctrl(struct atl1e_adapter *adapter);
+
+static const u16
+atl1e_rx_page_vld_regs[AT_MAX_RECEIVE_QUEUE][AT_PAGE_NUM_PER_QUEUE] =
+{
+	{REG_HOST_RXF0_PAGE0_VLD, REG_HOST_RXF0_PAGE1_VLD},
+	{REG_HOST_RXF1_PAGE0_VLD, REG_HOST_RXF1_PAGE1_VLD},
+	{REG_HOST_RXF2_PAGE0_VLD, REG_HOST_RXF2_PAGE1_VLD},
+	{REG_HOST_RXF3_PAGE0_VLD, REG_HOST_RXF3_PAGE1_VLD}
+};
+
+static const u16 atl1e_rx_page_hi_addr_regs[AT_MAX_RECEIVE_QUEUE] =
+{
+	REG_RXF0_BASE_ADDR_HI,
+	REG_RXF1_BASE_ADDR_HI,
+	REG_RXF2_BASE_ADDR_HI,
+	REG_RXF3_BASE_ADDR_HI
+};
+
+static const u16
+atl1e_rx_page_lo_addr_regs[AT_MAX_RECEIVE_QUEUE][AT_PAGE_NUM_PER_QUEUE] =
+{
+	{REG_HOST_RXF0_PAGE0_LO, REG_HOST_RXF0_PAGE1_LO},
+	{REG_HOST_RXF1_PAGE0_LO, REG_HOST_RXF1_PAGE1_LO},
+	{REG_HOST_RXF2_PAGE0_LO, REG_HOST_RXF2_PAGE1_LO},
+	{REG_HOST_RXF3_PAGE0_LO, REG_HOST_RXF3_PAGE1_LO}
+};
+
+static const u16
+atl1e_rx_page_write_offset_regs[AT_MAX_RECEIVE_QUEUE][AT_PAGE_NUM_PER_QUEUE] =
+{
+	{REG_HOST_RXF0_MB0_LO,  REG_HOST_RXF0_MB1_LO},
+	{REG_HOST_RXF1_MB0_LO,  REG_HOST_RXF1_MB1_LO},
+	{REG_HOST_RXF2_MB0_LO,  REG_HOST_RXF2_MB1_LO},
+	{REG_HOST_RXF3_MB0_LO,  REG_HOST_RXF3_MB1_LO}
+};
+
+static const u16 atl1e_pay_load_size[] = {
+	128, 256, 512, 1024, 2048, 4096,
+};
+
+/*
+ * atl1e_irq_enable - Enable default interrupt generation settings
+ * @adapter: board private structure
+ */
+static inline void atl1e_irq_enable(struct atl1e_adapter *adapter)
+{
+	if (likely(atomic_dec_and_test(&adapter->irq_sem))) {
+		AT_WRITE_REG(&adapter->hw, REG_ISR, 0);
+		AT_WRITE_REG(&adapter->hw, REG_IMR, IMR_NORMAL_MASK);
+		AT_WRITE_FLUSH(&adapter->hw);
+	}
+}
+
+/*
+ * atl1e_irq_disable - Mask off interrupt generation on the NIC
+ * @adapter: board private structure
+ */
+static inline void atl1e_irq_disable(struct atl1e_adapter *adapter)
+{
+	atomic_inc(&adapter->irq_sem);
+	AT_WRITE_REG(&adapter->hw, REG_IMR, 0);
+	AT_WRITE_FLUSH(&adapter->hw);
+	synchronize_irq(adapter->pdev->irq);
+}
+
+/*
+ * atl1e_irq_reset - reset interrupt confiure on the NIC
+ * @adapter: board private structure
+ */
+static inline void atl1e_irq_reset(struct atl1e_adapter *adapter)
+{
+	atomic_set(&adapter->irq_sem, 0);
+	AT_WRITE_REG(&adapter->hw, REG_ISR, 0);
+	AT_WRITE_REG(&adapter->hw, REG_IMR, 0);
+	AT_WRITE_FLUSH(&adapter->hw);
+}
+
+/*
+ * atl1e_phy_config - Timer Call-back
+ * @data: pointer to netdev cast into an unsigned long
+ */
+static void atl1e_phy_config(unsigned long data)
+{
+	struct atl1e_adapter *adapter = (struct atl1e_adapter *) data;
+	struct atl1e_hw *hw = &adapter->hw;
+	unsigned long flags;
+
+	spin_lock_irqsave(&adapter->mdio_lock, flags);
+	atl1e_restart_autoneg(hw);
+	spin_unlock_irqrestore(&adapter->mdio_lock, flags);
+}
+
+void atl1e_reinit_locked(struct atl1e_adapter *adapter)
+{
+
+	WARN_ON(in_interrupt());
+	while (test_and_set_bit(__AT_RESETTING, &adapter->flags))
+		msleep(1);
+	atl1e_down(adapter);
+	atl1e_up(adapter);
+	clear_bit(__AT_RESETTING, &adapter->flags);
+}
+
+static void atl1e_reset_task(struct work_struct *work)
+{
+	struct atl1e_adapter *adapter;
+	adapter = container_of(work, struct atl1e_adapter, reset_task);
+
+	atl1e_reinit_locked(adapter);
+}
+
+static int atl1e_check_link(struct atl1e_adapter *adapter)
+{
+	struct atl1e_hw *hw = &adapter->hw;
+	struct net_device *netdev = adapter->netdev;
+	struct pci_dev    *pdev   = adapter->pdev;
+	int err = 0;
+	u16 speed, duplex, phy_data;
+
+	/* MII_BMSR must read twise */
+	atl1e_read_phy_reg(hw, MII_BMSR, &phy_data);
+	atl1e_read_phy_reg(hw, MII_BMSR, &phy_data);
+	if ((phy_data & BMSR_LSTATUS) == 0) {
+		/* link down */
+		if (netif_carrier_ok(netdev)) { /* old link state: Up */
+			u32 value;
+			/* disable rx */
+			value = AT_READ_REG(hw, REG_MAC_CTRL);
+			value &= ~MAC_CTRL_RX_EN;
+			AT_WRITE_REG(hw, REG_MAC_CTRL, value);
+			adapter->link_speed = SPEED_0;
+			netif_carrier_off(netdev);
+			netif_stop_queue(netdev);
+		}
+	} else {
+		/* Link Up */
+		err = atl1e_get_speed_and_duplex(hw, &speed, &duplex);
+		if (unlikely(err))
+			return err;
+
+		/* link result is our setting */
+		if (adapter->link_speed != speed ||
+		    adapter->link_duplex != duplex) {
+			adapter->link_speed  = speed;
+			adapter->link_duplex = duplex;
+			atl1e_setup_mac_ctrl(adapter);
+			dev_info(&pdev->dev,
+				"%s: %s NIC Link is Up<%d Mbps %s>\n",
+				atl1e_driver_name, netdev->name,
+				adapter->link_speed,
+				adapter->link_duplex == FULL_DUPLEX ?
+				"Full Duplex" : "Half Duplex");
+		}
+
+		if (!netif_carrier_ok(netdev)) {
+			/* Link down -> Up */
+			netif_carrier_on(netdev);
+			netif_wake_queue(netdev);
+		}
+	}
+	return 0;
+}
+
+/*
+ * atl1e_link_chg_task - deal with link change event Out of interrupt context
+ * @netdev: network interface device structure
+ */
+static void atl1e_link_chg_task(struct work_struct *work)
+{
+	struct atl1e_adapter *adapter;
+	unsigned long flags;
+
+	adapter = container_of(work, struct atl1e_adapter, link_chg_task);
+	spin_lock_irqsave(&adapter->mdio_lock, flags);
+	atl1e_check_link(adapter);
+	spin_unlock_irqrestore(&adapter->mdio_lock, flags);
+}
+
+static void atl1e_link_chg_event(struct atl1e_adapter *adapter)
+{
+	struct net_device *netdev = adapter->netdev;
+	struct pci_dev    *pdev   = adapter->pdev;
+	u16 phy_data = 0;
+	u16 link_up = 0;
+
+	spin_lock(&adapter->mdio_lock);
+	atl1e_read_phy_reg(&adapter->hw, MII_BMSR, &phy_data);
+	atl1e_read_phy_reg(&adapter->hw, MII_BMSR, &phy_data);
+	spin_unlock(&adapter->mdio_lock);
+	link_up = phy_data & BMSR_LSTATUS;
+	/* notify upper layer link down ASAP */
+	if (!link_up) {
+		if (netif_carrier_ok(netdev)) {
+			/* old link state: Up */
+			dev_info(&pdev->dev, "%s: %s NIC Link is Down\n",
+					atl1e_driver_name, netdev->name);
+			adapter->link_speed = SPEED_0;
+			netif_stop_queue(netdev);
+		}
+	}
+	schedule_work(&adapter->link_chg_task);
+}
+
+static void atl1e_del_timer(struct atl1e_adapter *adapter)
+{
+	del_timer_sync(&adapter->phy_config_timer);
+}
+
+static void atl1e_cancel_work(struct atl1e_adapter *adapter)
+{
+	cancel_work_sync(&adapter->reset_task);
+	cancel_work_sync(&adapter->link_chg_task);
+}
+
+/*
+ * atl1e_tx_timeout - Respond to a Tx Hang
+ * @netdev: network interface device structure
+ */
+static void atl1e_tx_timeout(struct net_device *netdev)
+{
+	struct atl1e_adapter *adapter = netdev_priv(netdev);
+
+	/* Do the reset outside of interrupt context */
+	schedule_work(&adapter->reset_task);
+}
+
+/*
+ * atl1e_set_multi - Multicast and Promiscuous mode set
+ * @netdev: network interface device structure
+ *
+ * The set_multi entry point is called whenever the multicast address
+ * list or the network interface flags are updated.  This routine is
+ * responsible for configuring the hardware for proper multicast,
+ * promiscuous mode, and all-multi behavior.
+ */
+static void atl1e_set_multi(struct net_device *netdev)
+{
+	struct atl1e_adapter *adapter = netdev_priv(netdev);
+	struct atl1e_hw *hw = &adapter->hw;
+	struct dev_mc_list *mc_ptr;
+	u32 mac_ctrl_data = 0;
+	u32 hash_value;
+
+	/* Check for Promiscuous and All Multicast modes */
+	mac_ctrl_data = AT_READ_REG(hw, REG_MAC_CTRL);
+
+	if (netdev->flags & IFF_PROMISC) {
+		mac_ctrl_data |= MAC_CTRL_PROMIS_EN;
+	} else if (netdev->flags & IFF_ALLMULTI) {
+		mac_ctrl_data |= MAC_CTRL_MC_ALL_EN;
+		mac_ctrl_data &= ~MAC_CTRL_PROMIS_EN;
+	} else {
+		mac_ctrl_data &= ~(MAC_CTRL_PROMIS_EN | MAC_CTRL_MC_ALL_EN);
+	}
+
+	AT_WRITE_REG(hw, REG_MAC_CTRL, mac_ctrl_data);
+
+	/* clear the old settings from the multicast hash table */
+	AT_WRITE_REG(hw, REG_RX_HASH_TABLE, 0);
+	AT_WRITE_REG_ARRAY(hw, REG_RX_HASH_TABLE, 1, 0);
+
+	/* comoute mc addresses' hash value ,and put it into hash table */
+	for (mc_ptr = netdev->mc_list; mc_ptr; mc_ptr = mc_ptr->next) {
+		hash_value = atl1e_hash_mc_addr(hw, mc_ptr->dmi_addr);
+		atl1e_hash_set(hw, hash_value);
+	}
+}
+
+static void atl1e_vlan_rx_register(struct net_device *netdev,
+				   struct vlan_group *grp)
+{
+	struct atl1e_adapter *adapter = netdev_priv(netdev);
+	struct pci_dev *pdev = adapter->pdev;
+	u32 mac_ctrl_data = 0;
+
+	dev_dbg(&pdev->dev, "atl1e_vlan_rx_register\n");
+
+	atl1e_irq_disable(adapter);
+
+	adapter->vlgrp = grp;
+	mac_ctrl_data = AT_READ_REG(&adapter->hw, REG_MAC_CTRL);
+
+	if (grp) {
+		/* enable VLAN tag insert/strip */
+		mac_ctrl_data |= MAC_CTRL_RMV_VLAN;
+	} else {
+		/* disable VLAN tag insert/strip */
+		mac_ctrl_data &= ~MAC_CTRL_RMV_VLAN;
+	}
+
+	AT_WRITE_REG(&adapter->hw, REG_MAC_CTRL, mac_ctrl_data);
+	atl1e_irq_enable(adapter);
+}
+
+static void atl1e_restore_vlan(struct atl1e_adapter *adapter)
+{
+	struct pci_dev *pdev = adapter->pdev;
+
+	dev_dbg(&pdev->dev, "atl1e_restore_vlan !");
+	atl1e_vlan_rx_register(adapter->netdev, adapter->vlgrp);
+}
+/*
+ * atl1e_set_mac - Change the Ethernet Address of the NIC
+ * @netdev: network interface device structure
+ * @p: pointer to an address structure
+ *
+ * Returns 0 on success, negative on failure
+ */
+static int atl1e_set_mac_addr(struct net_device *netdev, void *p)
+{
+	struct atl1e_adapter *adapter = netdev_priv(netdev);
+	struct sockaddr *addr = p;
+
+	if (!is_valid_ether_addr(addr->sa_data))
+		return -EADDRNOTAVAIL;
+
+	if (netif_running(netdev))
+		return -EBUSY;
+
+	memcpy(netdev->dev_addr, addr->sa_data, netdev->addr_len);
+	memcpy(adapter->hw.mac_addr, addr->sa_data, netdev->addr_len);
+
+	atl1e_hw_set_mac_addr(&adapter->hw);
+
+	return 0;
+}
+
+/*
+ * atl1e_change_mtu - Change the Maximum Transfer Unit
+ * @netdev: network interface device structure
+ * @new_mtu: new value for maximum frame size
+ *
+ * Returns 0 on success, negative on failure
+ */
+static int atl1e_change_mtu(struct net_device *netdev, int new_mtu)
+{
+	struct atl1e_adapter *adapter = netdev_priv(netdev);
+	int old_mtu   = netdev->mtu;
+	int max_frame = new_mtu + ETH_HLEN + ETH_FCS_LEN + VLAN_HLEN;
+
+	if ((max_frame < ETH_ZLEN + ETH_FCS_LEN) ||
+			(max_frame > MAX_JUMBO_FRAME_SIZE)) {
+		dev_warn(&adapter->pdev->dev, "invalid MTU setting\n");
+		return -EINVAL;
+	}
+	/* set MTU */
+	if (old_mtu != new_mtu && netif_running(netdev)) {
+		while (test_and_set_bit(__AT_RESETTING, &adapter->flags))
+			msleep(1);
+		netdev->mtu = new_mtu;
+		adapter->hw.max_frame_size = new_mtu;
+		adapter->hw.rx_jumbo_th = (max_frame + 7) >> 3;
+		atl1e_down(adapter);
+		atl1e_up(adapter);
+		clear_bit(__AT_RESETTING, &adapter->flags);
+	}
+	return 0;
+}
+
+/*
+ *  caller should hold mdio_lock
+ */
+static int atl1e_mdio_read(struct net_device *netdev, int phy_id, int reg_num)
+{
+	struct atl1e_adapter *adapter = netdev_priv(netdev);
+	u16 result;
+
+	atl1e_read_phy_reg(&adapter->hw, reg_num & MDIO_REG_ADDR_MASK, &result);
+	return result;
+}
+
+static void atl1e_mdio_write(struct net_device *netdev, int phy_id,
+			     int reg_num, int val)
+{
+	struct atl1e_adapter *adapter = netdev_priv(netdev);
+
+	atl1e_write_phy_reg(&adapter->hw, reg_num & MDIO_REG_ADDR_MASK, val);
+}
+
+/*
+ * atl1e_mii_ioctl -
+ * @netdev:
+ * @ifreq:
+ * @cmd:
+ */
+static int atl1e_mii_ioctl(struct net_device *netdev,
+			   struct ifreq *ifr, int cmd)
+{
+	struct atl1e_adapter *adapter = netdev_priv(netdev);
+	struct pci_dev *pdev = adapter->pdev;
+	struct mii_ioctl_data *data = if_mii(ifr);
+	unsigned long flags;
+	int retval = 0;
+
+	if (!netif_running(netdev))
+		return -EINVAL;
+
+	spin_lock_irqsave(&adapter->mdio_lock, flags);
+	switch (cmd) {
+	case SIOCGMIIPHY:
+		data->phy_id = 0;
+		break;
+
+	case SIOCGMIIREG:
+		if (!capable(CAP_NET_ADMIN)) {
+			retval = -EPERM;
+			goto out;
+		}
+		if (atl1e_read_phy_reg(&adapter->hw, data->reg_num & 0x1F,
+				    &data->val_out)) {
+			retval = -EIO;
+			goto out;
+		}
+		break;
+
+	case SIOCSMIIREG:
+		if (!capable(CAP_NET_ADMIN)) {
+			retval = -EPERM;
+			goto out;
+		}
+		if (data->reg_num & ~(0x1F)) {
+			retval = -EFAULT;
+			goto out;
+		}
+
+		dev_dbg(&pdev->dev, "<atl1e_mii_ioctl> write %x %x",
+				data->reg_num, data->val_in);
+		if (atl1e_write_phy_reg(&adapter->hw,
+				     data->reg_num, data->val_in)) {
+			retval = -EIO;
+			goto out;
+		}
+		break;
+
+	default:
+		retval = -EOPNOTSUPP;
+		break;
+	}
+out:
+	spin_unlock_irqrestore(&adapter->mdio_lock, flags);
+	return retval;
+
+}
+
+/*
+ * atl1e_ioctl -
+ * @netdev:
+ * @ifreq:
+ * @cmd:
+ */
+static int atl1e_ioctl(struct net_device *netdev, struct ifreq *ifr, int cmd)
+{
+	switch (cmd) {
+	case SIOCGMIIPHY:
+	case SIOCGMIIREG:
+	case SIOCSMIIREG:
+		return atl1e_mii_ioctl(netdev, ifr, cmd);
+	default:
+		return -EOPNOTSUPP;
+	}
+}
+
+static void atl1e_setup_pcicmd(struct pci_dev *pdev)
+{
+	u16 cmd;
+
+	pci_read_config_word(pdev, PCI_COMMAND, &cmd);
+	cmd &= ~(PCI_COMMAND_INTX_DISABLE | PCI_COMMAND_IO);
+	cmd |=  (PCI_COMMAND_MEMORY | PCI_COMMAND_MASTER);
+	pci_write_config_word(pdev, PCI_COMMAND, cmd);
+
+	/*
+	 * some motherboards BIOS(PXE/EFI) driver may set PME
+	 * while they transfer control to OS (Windows/Linux)
+	 * so we should clear this bit before NIC work normally
+	 */
+	pci_write_config_dword(pdev, REG_PM_CTRLSTAT, 0);
+	msleep(1);
+}
+
+/*
+ * atl1e_alloc_queues - Allocate memory for all rings
+ * @adapter: board private structure to initialize
+ *
+ */
+static int __devinit atl1e_alloc_queues(struct atl1e_adapter *adapter)
+{
+	return 0;
+}
+
+/*
+ * atl1e_sw_init - Initialize general software structures (struct atl1e_adapter)
+ * @adapter: board private structure to initialize
+ *
+ * atl1e_sw_init initializes the Adapter private data structure.
+ * Fields are initialized based on PCI device information and
+ * OS network device settings (MTU size).
+ */
+static int __devinit atl1e_sw_init(struct atl1e_adapter *adapter)
+{
+	struct atl1e_hw *hw   = &adapter->hw;
+	struct pci_dev	*pdev = adapter->pdev;
+	u32 phy_status_data = 0;
+
+	adapter->wol = 0;
+	adapter->link_speed = SPEED_0;   /* hardware init */
+	adapter->link_duplex = FULL_DUPLEX;
+	adapter->num_rx_queues = 1;
+
+	/* PCI config space info */
+	hw->vendor_id = pdev->vendor;
+	hw->device_id = pdev->device;
+	hw->subsystem_vendor_id = pdev->subsystem_vendor;
+	hw->subsystem_id = pdev->subsystem_device;
+
+	pci_read_config_byte(pdev, PCI_REVISION_ID, &hw->revision_id);
+	pci_read_config_word(pdev, PCI_COMMAND, &hw->pci_cmd_word);
+
+	phy_status_data = AT_READ_REG(hw, REG_PHY_STATUS);
+	/* nic type */
+	if (hw->revision_id >= 0xF0) {
+		hw->nic_type = athr_l2e_revB;
+	} else {
+		if (phy_status_data & PHY_STATUS_100M)
+			hw->nic_type = athr_l1e;
+		else
+			hw->nic_type = athr_l2e_revA;
+	}
+
+	phy_status_data = AT_READ_REG(hw, REG_PHY_STATUS);
+
+	if (phy_status_data & PHY_STATUS_EMI_CA)
+		hw->emi_ca = true;
+	else
+		hw->emi_ca = false;
+
+	hw->phy_configured = false;
+	hw->preamble_len = 7;
+	hw->max_frame_size = adapter->netdev->mtu;
+	hw->rx_jumbo_th = (hw->max_frame_size + ETH_HLEN +
+				VLAN_HLEN + ETH_FCS_LEN + 7) >> 3;
+
+	hw->rrs_type = atl1e_rrs_disable;
+	hw->indirect_tab = 0;
+	hw->base_cpu = 0;
+
+	/* need confirm */
+
+	hw->ict = 50000;                 /* 100ms */
+	hw->smb_timer = 200000;          /* 200ms  */
+	hw->tpd_burst = 5;
+	hw->rrd_thresh = 1;
+	hw->tpd_thresh = adapter->tx_ring.count / 2;
+	hw->rx_count_down = 4;  /* 2us resolution */
+	hw->tx_count_down = hw->imt * 4 / 3;
+	hw->dmar_block = atl1e_dma_req_1024;
+	hw->dmaw_block = atl1e_dma_req_1024;
+	hw->dmar_dly_cnt = 15;
+	hw->dmaw_dly_cnt = 4;
+
+	if (atl1e_alloc_queues(adapter)) {
+		dev_err(&pdev->dev, "Unable to allocate memory for queues\n");
+		return -ENOMEM;
+	}
+
+	atomic_set(&adapter->irq_sem, 1);
+	spin_lock_init(&adapter->mdio_lock);
+	spin_lock_init(&adapter->tx_lock);
+
+	set_bit(__AT_DOWN, &adapter->flags);
+
+	return 0;
+}
+
+/*
+ * atl1e_clean_tx_ring - Free Tx-skb
+ * @adapter: board private structure
+ */
+static void atl1e_clean_tx_ring(struct atl1e_adapter *adapter)
+{
+	struct atl1e_tx_ring *tx_ring = (struct atl1e_tx_ring *)
+				&adapter->tx_ring;
+	struct atl1e_tx_buffer *tx_buffer = NULL;
+	struct pci_dev *pdev = adapter->pdev;
+	u16 index, ring_count;
+
+	if (tx_ring->desc == NULL || tx_ring->tx_buffer == NULL)
+		return;
+
+	ring_count = tx_ring->count;
+	/* first unmmap dma */
+	for (index = 0; index < ring_count; index++) {
+		tx_buffer = &tx_ring->tx_buffer[index];
+		if (tx_buffer->dma) {
+			pci_unmap_page(pdev, tx_buffer->dma,
+					tx_buffer->length, PCI_DMA_TODEVICE);
+			tx_buffer->dma = 0;
+		}
+	}
+	/* second free skb */
+	for (index = 0; index < ring_count; index++) {
+		tx_buffer = &tx_ring->tx_buffer[index];
+		if (tx_buffer->skb) {
+			dev_kfree_skb_any(tx_buffer->skb);
+			tx_buffer->skb = NULL;
+		}
+	}
+	/* Zero out Tx-buffers */
+	memset(tx_ring->desc, 0, sizeof(struct atl1e_tpd_desc) *
+				ring_count);
+	memset(tx_ring->tx_buffer, 0, sizeof(struct atl1e_tx_buffer) *
+				ring_count);
+}
+
+/*
+ * atl1e_clean_rx_ring - Free rx-reservation skbs
+ * @adapter: board private structure
+ */
+static void atl1e_clean_rx_ring(struct atl1e_adapter *adapter)
+{
+	struct atl1e_rx_ring *rx_ring =
+		(struct atl1e_rx_ring *)&adapter->rx_ring;
+	struct atl1e_rx_page_desc *rx_page_desc = rx_ring->rx_page_desc;
+	u16 i, j;
+
+
+	if (adapter->ring_vir_addr == NULL)
+		return;
+	/* Zero out the descriptor ring */
+	for (i = 0; i < adapter->num_rx_queues; i++) {
+		for (j = 0; j < AT_PAGE_NUM_PER_QUEUE; j++) {
+			if (rx_page_desc[i].rx_page[j].addr != NULL) {
+				memset(rx_page_desc[i].rx_page[j].addr, 0,
+						rx_ring->real_page_size);
+			}
+		}
+	}
+}
+
+static void atl1e_cal_ring_size(struct atl1e_adapter *adapter, u32 *ring_size)
+{
+	*ring_size = ((u32)(adapter->tx_ring.count *
+		     sizeof(struct atl1e_tpd_desc) + 7
+			/* tx ring, qword align */
+		     + adapter->rx_ring.real_page_size * AT_PAGE_NUM_PER_QUEUE *
+			adapter->num_rx_queues + 31
+			/* rx ring,  32 bytes align */
+		     + (1 + AT_PAGE_NUM_PER_QUEUE * adapter->num_rx_queues) *
+			sizeof(u32) + 3));
+			/* tx, rx cmd, dword align   */
+}
+
+static void atl1e_init_ring_resources(struct atl1e_adapter *adapter)
+{
+	struct atl1e_tx_ring *tx_ring = NULL;
+	struct atl1e_rx_ring *rx_ring = NULL;
+
+	tx_ring = &adapter->tx_ring;
+	rx_ring = &adapter->rx_ring;
+
+	rx_ring->real_page_size = adapter->rx_ring.page_size
+				 + adapter->hw.max_frame_size
+				 + ETH_HLEN + VLAN_HLEN
+				 + ETH_FCS_LEN;
+	rx_ring->real_page_size = roundup(rx_ring->real_page_size, 32);
+	atl1e_cal_ring_size(adapter, &adapter->ring_size);
+
+	adapter->ring_vir_addr = NULL;
+	adapter->rx_ring.desc = NULL;
+	rwlock_init(&adapter->tx_ring.tx_lock);
+
+	return;
+}
+
+/*
+ * Read / Write Ptr Initialize:
+ */
+static void atl1e_init_ring_ptrs(struct atl1e_adapter *adapter)
+{
+	struct atl1e_tx_ring *tx_ring = NULL;
+	struct atl1e_rx_ring *rx_ring = NULL;
+	struct atl1e_rx_page_desc *rx_page_desc = NULL;
+	int i, j;
+
+	tx_ring = &adapter->tx_ring;
+	rx_ring = &adapter->rx_ring;
+	rx_page_desc = rx_ring->rx_page_desc;
+
+	tx_ring->next_to_use = 0;
+	atomic_set(&tx_ring->next_to_clean, 0);
+
+	for (i = 0; i < adapter->num_rx_queues; i++) {
+		rx_page_desc[i].rx_using  = 0;
+		rx_page_desc[i].rx_nxseq = 0;
+		for (j = 0; j < AT_PAGE_NUM_PER_QUEUE; j++) {
+			*rx_page_desc[i].rx_page[j].write_offset_addr = 0;
+			rx_page_desc[i].rx_page[j].read_offset = 0;
+		}
+	}
+}
+
+/*
+ * atl1e_free_ring_resources - Free Tx / RX descriptor Resources
+ * @adapter: board private structure
+ *
+ * Free all transmit software resources
+ */
+static void atl1e_free_ring_resources(struct atl1e_adapter *adapter)
+{
+	struct pci_dev *pdev = adapter->pdev;
+
+	atl1e_clean_tx_ring(adapter);
+	atl1e_clean_rx_ring(adapter);
+
+	if (adapter->ring_vir_addr) {
+		pci_free_consistent(pdev, adapter->ring_size,
+				adapter->ring_vir_addr, adapter->ring_dma);
+		adapter->ring_vir_addr = NULL;
+	}
+
+	if (adapter->tx_ring.tx_buffer) {
+		kfree(adapter->tx_ring.tx_buffer);
+		adapter->tx_ring.tx_buffer = NULL;
+	}
+}
+
+/*
+ * atl1e_setup_mem_resources - allocate Tx / RX descriptor resources
+ * @adapter: board private structure
+ *
+ * Return 0 on success, negative on failure
+ */
+static int atl1e_setup_ring_resources(struct atl1e_adapter *adapter)
+{
+	struct pci_dev *pdev = adapter->pdev;
+	struct atl1e_tx_ring *tx_ring;
+	struct atl1e_rx_ring *rx_ring;
+	struct atl1e_rx_page_desc  *rx_page_desc;
+	int size, i, j;
+	u32 offset = 0;
+	int err = 0;
+
+	if (adapter->ring_vir_addr != NULL)
+		return 0; /* alloced already */
+
+	tx_ring = &adapter->tx_ring;
+	rx_ring = &adapter->rx_ring;
+
+	/* real ring DMA buffer */
+
+	size = adapter->ring_size;
+	adapter->ring_vir_addr = pci_alloc_consistent(pdev,
+			adapter->ring_size, &adapter->ring_dma);
+
+	if (adapter->ring_vir_addr == NULL) {
+		dev_err(&pdev->dev, "pci_alloc_consistent failed, "
+				    "size = D%d", size);
+		return -ENOMEM;
+	}
+
+	memset(adapter->ring_vir_addr, 0, adapter->ring_size);
+
+	rx_page_desc = rx_ring->rx_page_desc;
+
+	/* Init TPD Ring */
+	tx_ring->dma = roundup(adapter->ring_dma, 8);
+	offset = tx_ring->dma - adapter->ring_dma;
+	tx_ring->desc = (struct atl1e_tpd_desc *)
+			(adapter->ring_vir_addr + offset);
+	size = sizeof(struct atl1e_tx_buffer) * (tx_ring->count);
+	tx_ring->tx_buffer = kzalloc(size, GFP_KERNEL);
+	if (tx_ring->tx_buffer == NULL) {
+		dev_err(&pdev->dev, "kzalloc failed , size = D%d", size);
+		err = -ENOMEM;
+		goto failed;
+	}
+
+	/* Init RXF-Pages */
+	offset += (sizeof(struct atl1e_tpd_desc) * tx_ring->count);
+	offset = roundup(offset, 32);
+
+	for (i = 0; i < adapter->num_rx_queues; i++) {
+		for (j = 0; j < AT_PAGE_NUM_PER_QUEUE; j++) {
+			rx_page_desc[i].rx_page[j].dma =
+				adapter->ring_dma + offset;
+			rx_page_desc[i].rx_page[j].addr =
+				adapter->ring_vir_addr + offset;
+			offset += rx_ring->real_page_size;
+		}
+	}
+
+	/* Init CMB dma address */
+	tx_ring->cmb_dma = adapter->ring_dma + offset;
+	tx_ring->cmb     = (u32 *)(adapter->ring_vir_addr + offset);
+	offset += sizeof(u32);
+
+	for (i = 0; i < adapter->num_rx_queues; i++) {
+		for (j = 0; j < AT_PAGE_NUM_PER_QUEUE; j++) {
+			rx_page_desc[i].rx_page[j].write_offset_dma =
+				adapter->ring_dma + offset;
+			rx_page_desc[i].rx_page[j].write_offset_addr =
+				adapter->ring_vir_addr + offset;
+			offset += sizeof(u32);
+		}
+	}
+
+	if (unlikely(offset > adapter->ring_size)) {
+		dev_err(&pdev->dev, "offset(%d) > ring size(%d) !!\n",
+				offset, adapter->ring_size);
+		err = -1;
+		goto failed;
+	}
+
+	return 0;
+failed:
+	if (adapter->ring_vir_addr != NULL) {
+		pci_free_consistent(pdev, adapter->ring_size,
+				adapter->ring_vir_addr, adapter->ring_dma);
+		adapter->ring_vir_addr = NULL;
+	}
+	return err;
+}
+
+static inline void atl1e_configure_des_ring(const struct atl1e_adapter *adapter)
+{
+
+	struct atl1e_hw *hw = (struct atl1e_hw *)&adapter->hw;
+	struct atl1e_rx_ring *rx_ring =
+			(struct atl1e_rx_ring *)&adapter->rx_ring;
+	struct atl1e_tx_ring *tx_ring =
+			(struct atl1e_tx_ring *)&adapter->tx_ring;
+	struct atl1e_rx_page_desc *rx_page_desc = NULL;
+	int i, j;
+
+	AT_WRITE_REG(hw, REG_DESC_BASE_ADDR_HI,
+			(u32)((adapter->ring_dma & AT_DMA_HI_ADDR_MASK) >> 32));
+	AT_WRITE_REG(hw, REG_TPD_BASE_ADDR_LO,
+			(u32)((tx_ring->dma) & AT_DMA_LO_ADDR_MASK));
+	AT_WRITE_REG(hw, REG_TPD_RING_SIZE, (u16)(tx_ring->count));
+	AT_WRITE_REG(hw, REG_HOST_TX_CMB_LO,
+			(u32)((tx_ring->cmb_dma) & AT_DMA_LO_ADDR_MASK));
+
+	rx_page_desc = rx_ring->rx_page_desc;
+	/* RXF Page Physical address / Page Length */
+	for (i = 0; i < AT_MAX_RECEIVE_QUEUE; i++) {
+		AT_WRITE_REG(hw, atl1e_rx_page_hi_addr_regs[i],
+				 (u32)((adapter->ring_dma &
+				 AT_DMA_HI_ADDR_MASK) >> 32));
+		for (j = 0; j < AT_PAGE_NUM_PER_QUEUE; j++) {
+			u32 page_phy_addr;
+			u32 offset_phy_addr;
+
+			page_phy_addr = rx_page_desc[i].rx_page[j].dma;
+			offset_phy_addr =
+				   rx_page_desc[i].rx_page[j].write_offset_dma;
+
+			AT_WRITE_REG(hw, atl1e_rx_page_lo_addr_regs[i][j],
+					page_phy_addr & AT_DMA_LO_ADDR_MASK);
+			AT_WRITE_REG(hw, atl1e_rx_page_write_offset_regs[i][j],
+					offset_phy_addr & AT_DMA_LO_ADDR_MASK);
+			AT_WRITE_REGB(hw, atl1e_rx_page_vld_regs[i][j], 1);
+		}
+	}
+	/* Page Length */
+	AT_WRITE_REG(hw, REG_HOST_RXFPAGE_SIZE, rx_ring->page_size);
+	/* Load all of base address above */
+	AT_WRITE_REG(hw, REG_LOAD_PTR, 1);
+
+	return;
+}
+
+static inline void atl1e_configure_tx(struct atl1e_adapter *adapter)
+{
+	struct atl1e_hw *hw = (struct atl1e_hw *)&adapter->hw;
+	u32 dev_ctrl_data = 0;
+	u32 max_pay_load = 0;
+	u32 jumbo_thresh = 0;
+	u32 extra_size = 0;     /* Jumbo frame threshold in QWORD unit */
+
+	/* configure TXQ param */
+	if (hw->nic_type != athr_l2e_revB) {
+		extra_size = ETH_HLEN + VLAN_HLEN + ETH_FCS_LEN;
+		if (hw->max_frame_size <= 1500) {
+			jumbo_thresh = hw->max_frame_size + extra_size;
+		} else if (hw->max_frame_size < 6*1024) {
+			jumbo_thresh =
+				(hw->max_frame_size + extra_size) * 2 / 3;
+		} else {
+			jumbo_thresh = (hw->max_frame_size + extra_size) / 2;
+		}
+		AT_WRITE_REG(hw, REG_TX_EARLY_TH, (jumbo_thresh + 7) >> 3);
+	}
+
+	dev_ctrl_data = AT_READ_REG(hw, REG_DEVICE_CTRL);
+
+	max_pay_load  = ((dev_ctrl_data >> DEVICE_CTRL_MAX_PAYLOAD_SHIFT)) &
+			DEVICE_CTRL_MAX_PAYLOAD_MASK;
+
+	hw->dmaw_block = min(max_pay_load, hw->dmaw_block);
+
+	max_pay_load  = ((dev_ctrl_data >> DEVICE_CTRL_MAX_RREQ_SZ_SHIFT)) &
+			DEVICE_CTRL_MAX_RREQ_SZ_MASK;
+	hw->dmar_block = min(max_pay_load, hw->dmar_block);
+
+	if (hw->nic_type != athr_l2e_revB)
+		AT_WRITE_REGW(hw, REG_TXQ_CTRL + 2,
+			      atl1e_pay_load_size[hw->dmar_block]);
+	/* enable TXQ */
+	AT_WRITE_REGW(hw, REG_TXQ_CTRL,
+			(((u16)hw->tpd_burst & TXQ_CTRL_NUM_TPD_BURST_MASK)
+			 << TXQ_CTRL_NUM_TPD_BURST_SHIFT)
+			| TXQ_CTRL_ENH_MODE | TXQ_CTRL_EN);
+	return;
+}
+
+static inline void atl1e_configure_rx(struct atl1e_adapter *adapter)
+{
+	struct atl1e_hw *hw = (struct atl1e_hw *)&adapter->hw;
+	u32 rxf_len  = 0;
+	u32 rxf_low  = 0;
+	u32 rxf_high = 0;
+	u32 rxf_thresh_data = 0;
+	u32 rxq_ctrl_data = 0;
+
+	if (hw->nic_type != athr_l2e_revB) {
+		AT_WRITE_REGW(hw, REG_RXQ_JMBOSZ_RRDTIM,
+			      (u16)((hw->rx_jumbo_th & RXQ_JMBOSZ_TH_MASK) <<
+			      RXQ_JMBOSZ_TH_SHIFT |
+			      (1 & RXQ_JMBO_LKAH_MASK) <<
+			      RXQ_JMBO_LKAH_SHIFT));
+
+		rxf_len  = AT_READ_REG(hw, REG_SRAM_RXF_LEN);
+		rxf_high = rxf_len * 4 / 5;
+		rxf_low  = rxf_len / 5;
+		rxf_thresh_data = ((rxf_high  & RXQ_RXF_PAUSE_TH_HI_MASK)
+				  << RXQ_RXF_PAUSE_TH_HI_SHIFT) |
+				  ((rxf_low & RXQ_RXF_PAUSE_TH_LO_MASK)
+				  << RXQ_RXF_PAUSE_TH_LO_SHIFT);
+
+		AT_WRITE_REG(hw, REG_RXQ_RXF_PAUSE_THRESH, rxf_thresh_data);
+	}
+
+	/* RRS */
+	AT_WRITE_REG(hw, REG_IDT_TABLE, hw->indirect_tab);
+	AT_WRITE_REG(hw, REG_BASE_CPU_NUMBER, hw->base_cpu);
+
+	if (hw->rrs_type & atl1e_rrs_ipv4)
+		rxq_ctrl_data |= RXQ_CTRL_HASH_TYPE_IPV4;
+
+	if (hw->rrs_type & atl1e_rrs_ipv4_tcp)
+		rxq_ctrl_data |= RXQ_CTRL_HASH_TYPE_IPV4_TCP;
+
+	if (hw->rrs_type & atl1e_rrs_ipv6)
+		rxq_ctrl_data |= RXQ_CTRL_HASH_TYPE_IPV6;
+
+	if (hw->rrs_type & atl1e_rrs_ipv6_tcp)
+		rxq_ctrl_data |= RXQ_CTRL_HASH_TYPE_IPV6_TCP;
+
+	if (hw->rrs_type != atl1e_rrs_disable)
+		rxq_ctrl_data |=
+			(RXQ_CTRL_HASH_ENABLE | RXQ_CTRL_RSS_MODE_MQUESINT);
+
+	rxq_ctrl_data |= RXQ_CTRL_IPV6_XSUM_VERIFY_EN | RXQ_CTRL_PBA_ALIGN_32 |
+			 RXQ_CTRL_CUT_THRU_EN | RXQ_CTRL_EN;
+
+	AT_WRITE_REG(hw, REG_RXQ_CTRL, rxq_ctrl_data);
+	return;
+}
+
+static inline void atl1e_configure_dma(struct atl1e_adapter *adapter)
+{
+	struct atl1e_hw *hw = &adapter->hw;
+	u32 dma_ctrl_data = 0;
+
+	dma_ctrl_data = DMA_CTRL_RXCMB_EN;
+	dma_ctrl_data |= (((u32)hw->dmar_block) & DMA_CTRL_DMAR_BURST_LEN_MASK)
+		<< DMA_CTRL_DMAR_BURST_LEN_SHIFT;
+	dma_ctrl_data |= (((u32)hw->dmaw_block) & DMA_CTRL_DMAW_BURST_LEN_MASK)
+		<< DMA_CTRL_DMAW_BURST_LEN_SHIFT;
+	dma_ctrl_data |= DMA_CTRL_DMAR_REQ_PRI | DMA_CTRL_DMAR_OUT_ORDER;
+	dma_ctrl_data |= (((u32)hw->dmar_dly_cnt) & DMA_CTRL_DMAR_DLY_CNT_MASK)
+		<< DMA_CTRL_DMAR_DLY_CNT_SHIFT;
+	dma_ctrl_data |= (((u32)hw->dmaw_dly_cnt) & DMA_CTRL_DMAW_DLY_CNT_MASK)
+		<< DMA_CTRL_DMAW_DLY_CNT_SHIFT;
+
+	AT_WRITE_REG(hw, REG_DMA_CTRL, dma_ctrl_data);
+	return;
+}
+
+static inline void atl1e_setup_mac_ctrl(struct atl1e_adapter *adapter)
+{
+	u32 value;
+	struct atl1e_hw *hw = &adapter->hw;
+	struct net_device *netdev = adapter->netdev;
+
+	/* Config MAC CTRL Register */
+	value = MAC_CTRL_TX_EN |
+		MAC_CTRL_RX_EN ;
+
+	if (FULL_DUPLEX == adapter->link_duplex)
+		value |= MAC_CTRL_DUPLX;
+
+	value |= ((u32)((SPEED_1000 == adapter->link_speed) ?
+			  MAC_CTRL_SPEED_1000 : MAC_CTRL_SPEED_10_100) <<
+			  MAC_CTRL_SPEED_SHIFT);
+	value |= (MAC_CTRL_TX_FLOW | MAC_CTRL_RX_FLOW);
+
+	value |= (MAC_CTRL_ADD_CRC | MAC_CTRL_PAD);
+	value |= (((u32)adapter->hw.preamble_len &
+		  MAC_CTRL_PRMLEN_MASK) << MAC_CTRL_PRMLEN_SHIFT);
+
+	if (adapter->vlgrp)
+		value |= MAC_CTRL_RMV_VLAN;
+
+	value |= MAC_CTRL_BC_EN;
+	if (netdev->flags & IFF_PROMISC)
+		value |= MAC_CTRL_PROMIS_EN;
+	if (netdev->flags & IFF_ALLMULTI)
+		value |= MAC_CTRL_MC_ALL_EN;
+
+	AT_WRITE_REG(hw, REG_MAC_CTRL, value);
+}
+
+/*
+ * atl1e_configure - Configure Transmit&Receive Unit after Reset
+ * @adapter: board private structure
+ *
+ * Configure the Tx /Rx unit of the MAC after a reset.
+ */
+static int atl1e_configure(struct atl1e_adapter *adapter)
+{
+	struct atl1e_hw *hw = &adapter->hw;
+	struct pci_dev *pdev = adapter->pdev;
+
+	u32 intr_status_data = 0;
+
+	/* clear interrupt status */
+	AT_WRITE_REG(hw, REG_ISR, ~0);
+
+	/* 1. set MAC Address */
+	atl1e_hw_set_mac_addr(hw);
+
+	/* 2. Init the Multicast HASH table done by set_muti */
+
+	/* 3. Clear any WOL status */
+	AT_WRITE_REG(hw, REG_WOL_CTRL, 0);
+
+	/* 4. Descripter Ring BaseMem/Length/Read ptr/Write ptr
+	 *    TPD Ring/SMB/RXF0 Page CMBs, they use the same
+	 *    High 32bits memory */
+	atl1e_configure_des_ring(adapter);
+
+	/* 5. set Interrupt Moderator Timer */
+	AT_WRITE_REGW(hw, REG_IRQ_MODU_TIMER_INIT, hw->imt);
+	AT_WRITE_REGW(hw, REG_IRQ_MODU_TIMER2_INIT, hw->imt);
+	AT_WRITE_REG(hw, REG_MASTER_CTRL, MASTER_CTRL_LED_MODE |
+			MASTER_CTRL_ITIMER_EN | MASTER_CTRL_ITIMER2_EN);
+
+	/* 6. rx/tx threshold to trig interrupt */
+	AT_WRITE_REGW(hw, REG_TRIG_RRD_THRESH, hw->rrd_thresh);
+	AT_WRITE_REGW(hw, REG_TRIG_TPD_THRESH, hw->tpd_thresh);
+	AT_WRITE_REGW(hw, REG_TRIG_RXTIMER, hw->rx_count_down);
+	AT_WRITE_REGW(hw, REG_TRIG_TXTIMER, hw->tx_count_down);
+
+	/* 7. set Interrupt Clear Timer */
+	AT_WRITE_REGW(hw, REG_CMBDISDMA_TIMER, hw->ict);
+
+	/* 8. set MTU */
+	AT_WRITE_REG(hw, REG_MTU, hw->max_frame_size + ETH_HLEN +
+			VLAN_HLEN + ETH_FCS_LEN);
+
+	/* 9. config TXQ early tx threshold */
+	atl1e_configure_tx(adapter);
+
+	/* 10. config RXQ */
+	atl1e_configure_rx(adapter);
+
+	/* 11. config  DMA Engine */
+	atl1e_configure_dma(adapter);
+
+	/* 12. smb timer to trig interrupt */
+	AT_WRITE_REG(hw, REG_SMB_STAT_TIMER, hw->smb_timer);
+
+	intr_status_data = AT_READ_REG(hw, REG_ISR);
+	if (unlikely((intr_status_data & ISR_PHY_LINKDOWN) != 0)) {
+		dev_err(&pdev->dev, "atl1e_configure failed,"
+				"PCIE phy link down\n");
+		return -1;
+	}
+
+	AT_WRITE_REG(hw, REG_ISR, 0x7fffffff);
+	return 0;
+}
+
+/*
+ * atl1e_get_stats - Get System Network Statistics
+ * @netdev: network interface device structure
+ *
+ * Returns the address of the device statistics structure.
+ * The statistics are actually updated from the timer callback.
+ */
+static struct net_device_stats *atl1e_get_stats(struct net_device *netdev)
+{
+	struct atl1e_adapter *adapter = netdev_priv(netdev);
+	struct atl1e_hw_stats  *hw_stats = &adapter->hw_stats;
+	struct net_device_stats *net_stats = &adapter->net_stats;
+
+	net_stats->rx_packets = hw_stats->rx_ok;
+	net_stats->tx_packets = hw_stats->tx_ok;
+	net_stats->rx_bytes   = hw_stats->rx_byte_cnt;
+	net_stats->tx_bytes   = hw_stats->tx_byte_cnt;
+	net_stats->multicast  = hw_stats->rx_mcast;
+	net_stats->collisions = hw_stats->tx_1_col +
+				hw_stats->tx_2_col * 2 +
+				hw_stats->tx_late_col + hw_stats->tx_abort_col;
+
+	net_stats->rx_errors  = hw_stats->rx_frag + hw_stats->rx_fcs_err +
+				hw_stats->rx_len_err + hw_stats->rx_sz_ov +
+				hw_stats->rx_rrd_ov + hw_stats->rx_align_err;
+	net_stats->rx_fifo_errors   = hw_stats->rx_rxf_ov;
+	net_stats->rx_length_errors = hw_stats->rx_len_err;
+	net_stats->rx_crc_errors    = hw_stats->rx_fcs_err;
+	net_stats->rx_frame_errors  = hw_stats->rx_align_err;
+	net_stats->rx_over_errors   = hw_stats->rx_rrd_ov + hw_stats->rx_rxf_ov;
+
+	net_stats->rx_missed_errors = hw_stats->rx_rrd_ov + hw_stats->rx_rxf_ov;
+
+	net_stats->tx_errors = hw_stats->tx_late_col + hw_stats->tx_abort_col +
+			       hw_stats->tx_underrun + hw_stats->tx_trunc;
+	net_stats->tx_fifo_errors    = hw_stats->tx_underrun;
+	net_stats->tx_aborted_errors = hw_stats->tx_abort_col;
+	net_stats->tx_window_errors  = hw_stats->tx_late_col;
+
+	return &adapter->net_stats;
+}
+
+static void atl1e_update_hw_stats(struct atl1e_adapter *adapter)
+{
+	u16 hw_reg_addr = 0;
+	unsigned long *stats_item = NULL;
+
+	/* update rx status */
+	hw_reg_addr = REG_MAC_RX_STATUS_BIN;
+	stats_item  = &adapter->hw_stats.rx_ok;
+	while (hw_reg_addr <= REG_MAC_RX_STATUS_END) {
+		*stats_item += AT_READ_REG(&adapter->hw, hw_reg_addr);
+		stats_item++;
+		hw_reg_addr += 4;
+	}
+	/* update tx status */
+	hw_reg_addr = REG_MAC_TX_STATUS_BIN;
+	stats_item  = &adapter->hw_stats.tx_ok;
+	while (hw_reg_addr <= REG_MAC_TX_STATUS_END) {
+		*stats_item += AT_READ_REG(&adapter->hw, hw_reg_addr);
+		stats_item++;
+		hw_reg_addr += 4;
+	}
+}
+
+static inline void atl1e_clear_phy_int(struct atl1e_adapter *adapter)
+{
+	u16 phy_data;
+
+	spin_lock(&adapter->mdio_lock);
+	atl1e_read_phy_reg(&adapter->hw, MII_INT_STATUS, &phy_data);
+	spin_unlock(&adapter->mdio_lock);
+}
+
+static bool atl1e_clean_tx_irq(struct atl1e_adapter *adapter)
+{
+	struct atl1e_tx_ring *tx_ring = (struct atl1e_tx_ring *)
+					&adapter->tx_ring;
+	struct atl1e_tx_buffer *tx_buffer = NULL;
+	u16 hw_next_to_clean = AT_READ_REGW(&adapter->hw, REG_TPD_CONS_IDX);
+	u16 next_to_clean = atomic_read(&tx_ring->next_to_clean);
+
+	while (next_to_clean != hw_next_to_clean) {
+		tx_buffer = &tx_ring->tx_buffer[next_to_clean];
+		if (tx_buffer->dma) {
+			pci_unmap_page(adapter->pdev, tx_buffer->dma,
+					tx_buffer->length, PCI_DMA_TODEVICE);
+			tx_buffer->dma = 0;
+		}
+
+		if (tx_buffer->skb) {
+			dev_kfree_skb_irq(tx_buffer->skb);
+			tx_buffer->skb = NULL;
+		}
+
+		if (++next_to_clean == tx_ring->count)
+			next_to_clean = 0;
+	}
+
+	atomic_set(&tx_ring->next_to_clean, next_to_clean);
+
+	if (netif_queue_stopped(adapter->netdev) &&
+			netif_carrier_ok(adapter->netdev)) {
+		netif_wake_queue(adapter->netdev);
+	}
+
+	return true;
+}
+
+/*
+ * atl1e_intr - Interrupt Handler
+ * @irq: interrupt number
+ * @data: pointer to a network interface device structure
+ * @pt_regs: CPU registers structure
+ */
+static irqreturn_t atl1e_intr(int irq, void *data)
+{
+	struct net_device *netdev  = data;
+	struct atl1e_adapter *adapter = netdev_priv(netdev);
+	struct pci_dev *pdev = adapter->pdev;
+	struct atl1e_hw *hw = &adapter->hw;
+	int max_ints = AT_MAX_INT_WORK;
+	int handled = IRQ_NONE;
+	u32 status;
+
+	do {
+		status = AT_READ_REG(hw, REG_ISR);
+		if ((status & IMR_NORMAL_MASK) == 0 ||
+				(status & ISR_DIS_INT) != 0) {
+			if (max_ints != AT_MAX_INT_WORK)
+				handled = IRQ_HANDLED;
+			break;
+		}
+		/* link event */
+		if (status & ISR_GPHY)
+			atl1e_clear_phy_int(adapter);
+		/* Ack ISR */
+		AT_WRITE_REG(hw, REG_ISR, status | ISR_DIS_INT);
+
+		handled = IRQ_HANDLED;
+		/* check if PCIE PHY Link down */
+		if (status & ISR_PHY_LINKDOWN) {
+			dev_err(&pdev->dev,
+				"pcie phy linkdown %x\n", status);
+			if (netif_running(adapter->netdev)) {
+				/* reset MAC */
+				atl1e_irq_reset(adapter);
+				schedule_work(&adapter->reset_task);
+				break;
+			}
+		}
+
+		/* check if DMA read/write error */
+		if (status & (ISR_DMAR_TO_RST | ISR_DMAW_TO_RST)) {
+			dev_err(&pdev->dev,
+				"PCIE DMA RW error (status = 0x%x)\n",
+				status);
+			atl1e_irq_reset(adapter);
+			schedule_work(&adapter->reset_task);
+			break;
+		}
+
+		if (status & ISR_SMB)
+			atl1e_update_hw_stats(adapter);
+
+		/* link event */
+		if (status & (ISR_GPHY | ISR_MANUAL)) {
+			adapter->net_stats.tx_carrier_errors++;
+			atl1e_link_chg_event(adapter);
+			break;
+		}
+
+		/* transmit event */
+		if (status & ISR_TX_EVENT)
+			atl1e_clean_tx_irq(adapter);
+
+		if (status & ISR_RX_EVENT) {
+			/*
+			 * disable rx interrupts, without
+			 * the synchronize_irq bit
+			 */
+			AT_WRITE_REG(hw, REG_IMR,
+				     IMR_NORMAL_MASK & ~ISR_RX_EVENT);
+			AT_WRITE_FLUSH(hw);
+			if (likely(netif_rx_schedule_prep(netdev,
+				   &adapter->napi)))
+				__netif_rx_schedule(netdev, &adapter->napi);
+		}
+	} while (--max_ints > 0);
+	/* re-enable Interrupt*/
+	AT_WRITE_REG(&adapter->hw, REG_ISR, 0);
+
+	return handled;
+}
+
+static inline void atl1e_rx_checksum(struct atl1e_adapter *adapter,
+		  struct sk_buff *skb, struct atl1e_recv_ret_status *prrs)
+{
+	u8 *packet = (u8 *)(prrs + 1);
+	struct iphdr *iph;
+	u16 head_len = ETH_HLEN;
+	u16 pkt_flags;
+	u16 err_flags;
+
+	skb->ip_summed = CHECKSUM_NONE;
+	pkt_flags = prrs->pkt_flag;
+	err_flags = prrs->err_flag;
+	if (((pkt_flags & RRS_IS_IPV4) || (pkt_flags & RRS_IS_IPV6)) &&
+		((pkt_flags & RRS_IS_TCP) || (pkt_flags & RRS_IS_UDP))) {
+		if (pkt_flags & RRS_IS_IPV4) {
+			if (pkt_flags & RRS_IS_802_3)
+				head_len += 8;
+			iph = (struct iphdr *) (packet + head_len);
+			if (iph->frag_off != 0 && !(pkt_flags & RRS_IS_IP_DF))
+				goto hw_xsum;
+		}
+		if (!(err_flags & (RRS_ERR_IP_CSUM | RRS_ERR_L4_CSUM))) {
+			skb->ip_summed = CHECKSUM_UNNECESSARY;
+			return;
+		}
+	}
+
+hw_xsum :
+	return;
+}
+
+static struct atl1e_rx_page *atl1e_get_rx_page(struct atl1e_adapter *adapter,
+					       u8 que)
+{
+	struct atl1e_rx_page_desc *rx_page_desc =
+		(struct atl1e_rx_page_desc *) adapter->rx_ring.rx_page_desc;
+	u8 rx_using = rx_page_desc[que].rx_using;
+
+	return (struct atl1e_rx_page *)&(rx_page_desc[que].rx_page[rx_using]);
+}
+
+static void atl1e_clean_rx_irq(struct atl1e_adapter *adapter, u8 que,
+		   int *work_done, int work_to_do)
+{
+	struct pci_dev *pdev = adapter->pdev;
+	struct net_device *netdev  = adapter->netdev;
+	struct atl1e_rx_ring *rx_ring = (struct atl1e_rx_ring *)
+					 &adapter->rx_ring;
+	struct atl1e_rx_page_desc *rx_page_desc =
+		(struct atl1e_rx_page_desc *) rx_ring->rx_page_desc;
+	struct sk_buff *skb = NULL;
+	struct atl1e_rx_page *rx_page = atl1e_get_rx_page(adapter, que);
+	u32 packet_size, write_offset;
+	struct atl1e_recv_ret_status *prrs;
+
+	write_offset = *(rx_page->write_offset_addr);
+	if (likely(rx_page->read_offset < write_offset)) {
+		do {
+			if (*work_done >= work_to_do)
+				break;
+			(*work_done)++;
+			/* get new packet's  rrs */
+			prrs = (struct atl1e_recv_ret_status *) (rx_page->addr +
+						 rx_page->read_offset);
+			/* check sequence number */
+			if (prrs->seq_num != rx_page_desc[que].rx_nxseq) {
+				dev_err(&pdev->dev,
+					"rx sequence number"
+					" error (rx=%d) (expect=%d)\n",
+					prrs->seq_num,
+					rx_page_desc[que].rx_nxseq);
+				rx_page_desc[que].rx_nxseq++;
+				/* just for debug use */
+				AT_WRITE_REG(&adapter->hw, REG_DEBUG_DATA0,
+					     (((u32)prrs->seq_num) << 16) |
+					     rx_page_desc[que].rx_nxseq);
+				goto fatal_err;
+			}
+			rx_page_desc[que].rx_nxseq++;
+
+			/* error packet */
+			if (prrs->pkt_flag & RRS_IS_ERR_FRAME) {
+				if (prrs->err_flag & (RRS_ERR_BAD_CRC |
+					RRS_ERR_DRIBBLE | RRS_ERR_CODE |
+					RRS_ERR_TRUNC)) {
+				/* hardware error, discard this packet*/
+					dev_err(&pdev->dev,
+						"rx packet desc error %x\n",
+						*((u32 *)prrs + 1));
+					goto skip_pkt;
+				}
+			}
+
+			packet_size = ((prrs->word1 >> RRS_PKT_SIZE_SHIFT) &
+					RRS_PKT_SIZE_MASK) - 4; /* CRC */
+			skb = netdev_alloc_skb(netdev,
+					       packet_size + NET_IP_ALIGN);
+			if (skb == NULL) {
+				dev_warn(&pdev->dev, "%s: Memory squeeze,"
+					"deferring packet.\n", netdev->name);
+				goto skip_pkt;
+			}
+			skb_reserve(skb, NET_IP_ALIGN);
+			skb->dev = netdev;
+			memcpy(skb->data, (u8 *)(prrs + 1), packet_size);
+			skb_put(skb, packet_size);
+			skb->protocol = eth_type_trans(skb, netdev);
+			atl1e_rx_checksum(adapter, skb, prrs);
+
+			if (unlikely(adapter->vlgrp &&
+				(prrs->pkt_flag & RRS_IS_VLAN_TAG))) {
+				u16 vlan_tag = (prrs->vtag >> 4) |
+					       ((prrs->vtag & 7) << 13) |
+					       ((prrs->vtag & 8) << 9);
+				dev_dbg(&pdev->dev,
+					"RXD VLAN TAG<RRD>=0x%04x\n",
+					prrs->vtag);
+				vlan_hwaccel_receive_skb(skb, adapter->vlgrp,
+							 vlan_tag);
+			} else {
+				netif_receive_skb(skb);
+			}
+
+			netdev->last_rx = jiffies;
+skip_pkt:
+	/* skip current packet whether it's ok or not. */
+			rx_page->read_offset +=
+				(((u32)((prrs->word1 >> RRS_PKT_SIZE_SHIFT) &
+				RRS_PKT_SIZE_MASK) +
+				sizeof(struct atl1e_recv_ret_status) + 31) &
+						0xFFFFFFE0);
+
+			if (rx_page->read_offset >= rx_ring->page_size) {
+				/* mark this page clean */
+				u16 reg_addr;
+				u8  rx_using;
+
+				rx_page->read_offset =
+					*(rx_page->write_offset_addr) = 0;
+				rx_using = rx_page_desc[que].rx_using;
+				reg_addr =
+					atl1e_rx_page_vld_regs[que][rx_using];
+				AT_WRITE_REGB(&adapter->hw, reg_addr, 1);
+				rx_page_desc[que].rx_using ^= 1;
+				rx_page = atl1e_get_rx_page(adapter, que);
+			}
+			write_offset = *(rx_page->write_offset_addr);
+		} while (rx_page->read_offset < write_offset);
+	}
+
+	return;
+
+fatal_err:
+	if (!test_bit(__AT_DOWN, &adapter->flags))
+		schedule_work(&adapter->reset_task);
+}
+
+/*
+ * atl1e_clean - NAPI Rx polling callback
+ * @adapter: board private structure
+ */
+static int atl1e_clean(struct napi_struct *napi, int budget)
+{
+	struct atl1e_adapter *adapter =
+			container_of(napi, struct atl1e_adapter, napi);
+	struct net_device *netdev  = adapter->netdev;
+	struct pci_dev    *pdev    = adapter->pdev;
+	u32 imr_data;
+	int work_done = 0;
+
+	/* Keep link state information with original netdev */
+	if (!netif_carrier_ok(adapter->netdev))
+		goto quit_polling;
+
+	atl1e_clean_rx_irq(adapter, 0, &work_done, budget);
+
+	/* If no Tx and not enough Rx work done, exit the polling mode */
+	if (work_done < budget) {
+quit_polling:
+		netif_rx_complete(netdev, napi);
+		imr_data = AT_READ_REG(&adapter->hw, REG_IMR);
+		AT_WRITE_REG(&adapter->hw, REG_IMR, imr_data | ISR_RX_EVENT);
+		/* test debug */
+		if (test_bit(__AT_DOWN, &adapter->flags)) {
+			atomic_dec(&adapter->irq_sem);
+			dev_err(&pdev->dev,
+				"atl1e_clean is called when AT_DOWN\n");
+		}
+		/* reenable RX intr */
+		/*atl1e_irq_enable(adapter); */
+
+	}
+	return work_done;
+}
+
+#ifdef CONFIG_NET_POLL_CONTROLLER
+
+/*
+ * Polling 'interrupt' - used by things like netconsole to send skbs
+ * without having to re-enable interrupts. It's not called while
+ * the interrupt routine is executing.
+ */
+static void atl1e_netpoll(struct net_device *netdev)
+{
+	struct atl1e_adapter *adapter = netdev_priv(netdev);
+
+	disable_irq(adapter->pdev->irq);
+	atl1e_intr(adapter->pdev->irq, netdev);
+	enable_irq(adapter->pdev->irq);
+}
+#endif
+
+static inline u16 atl1e_tpd_avail(struct atl1e_adapter *adapter)
+{
+	struct atl1e_tx_ring *tx_ring = &adapter->tx_ring;
+	u16 next_to_use = 0;
+	u16 next_to_clean = 0;
+
+	next_to_clean = atomic_read(&tx_ring->next_to_clean);
+	next_to_use   = tx_ring->next_to_use;
+
+	return (u16)(next_to_clean > next_to_use) ?
+		(next_to_clean - next_to_use - 1) :
+		(tx_ring->count + next_to_clean - next_to_use - 1);
+}
+
+/*
+ * get next usable tpd
+ * Note: should call atl1e_tdp_avail to make sure
+ * there is enough tpd to use
+ */
+static struct atl1e_tpd_desc *atl1e_get_tpd(struct atl1e_adapter *adapter)
+{
+	struct atl1e_tx_ring *tx_ring = &adapter->tx_ring;
+	u16 next_to_use = 0;
+
+	next_to_use = tx_ring->next_to_use;
+	if (++tx_ring->next_to_use == tx_ring->count)
+		tx_ring->next_to_use = 0;
+
+	memset(&tx_ring->desc[next_to_use], 0, sizeof(struct atl1e_tpd_desc));
+	return (struct atl1e_tpd_desc *)&tx_ring->desc[next_to_use];
+}
+
+static struct atl1e_tx_buffer *
+atl1e_get_tx_buffer(struct atl1e_adapter *adapter, struct atl1e_tpd_desc *tpd)
+{
+	struct atl1e_tx_ring *tx_ring = &adapter->tx_ring;
+
+	return &tx_ring->tx_buffer[tpd - tx_ring->desc];
+}
+
+/* Calculate the transmit packet descript needed*/
+static u16 atl1e_cal_tdp_req(const struct sk_buff *skb)
+{
+	int i = 0;
+	u16 tpd_req = 1;
+	u16 fg_size = 0;
+	u16 proto_hdr_len = 0;
+
+	for (i = 0; i < skb_shinfo(skb)->nr_frags; i++) {
+		fg_size = skb_shinfo(skb)->frags[i].size;
+		tpd_req += ((fg_size + MAX_TX_BUF_LEN - 1) >> MAX_TX_BUF_SHIFT);
+	}
+
+	if (skb_is_gso(skb)) {
+		if (skb->protocol == ntohs(ETH_P_IP) ||
+		   (skb_shinfo(skb)->gso_type == SKB_GSO_TCPV6)) {
+			proto_hdr_len = skb_transport_offset(skb) +
+					tcp_hdrlen(skb);
+			if (proto_hdr_len < skb_headlen(skb)) {
+				tpd_req += ((skb_headlen(skb) - proto_hdr_len +
+					   MAX_TX_BUF_LEN - 1) >>
+					   MAX_TX_BUF_SHIFT);
+			}
+		}
+
+	}
+	return tpd_req;
+}
+
+static int atl1e_tso_csum(struct atl1e_adapter *adapter,
+		       struct sk_buff *skb, struct atl1e_tpd_desc *tpd)
+{
+	struct pci_dev *pdev = adapter->pdev;
+	u8 hdr_len;
+	u32 real_len;
+	unsigned short offload_type;
+	int err;
+
+	if (skb_is_gso(skb)) {
+		if (skb_header_cloned(skb)) {
+			err = pskb_expand_head(skb, 0, 0, GFP_ATOMIC);
+			if (unlikely(err))
+				return -1;
+		}
+		offload_type = skb_shinfo(skb)->gso_type;
+
+		if (offload_type & SKB_GSO_TCPV4) {
+			real_len = (((unsigned char *)ip_hdr(skb) - skb->data)
+					+ ntohs(ip_hdr(skb)->tot_len));
+
+			if (real_len < skb->len)
+				pskb_trim(skb, real_len);
+
+			hdr_len = (skb_transport_offset(skb) + tcp_hdrlen(skb));
+			if (unlikely(skb->len == hdr_len)) {
+				/* only xsum need */
+				dev_warn(&pdev->dev,
+				      "IPV4 tso with zero data??\n");
+				goto check_sum;
+			} else {
+				ip_hdr(skb)->check = 0;
+				ip_hdr(skb)->tot_len = 0;
+				tcp_hdr(skb)->check = ~csum_tcpudp_magic(
+							ip_hdr(skb)->saddr,
+							ip_hdr(skb)->daddr,
+							0, IPPROTO_TCP, 0);
+				tpd->word3 |= (ip_hdr(skb)->ihl &
+					TDP_V4_IPHL_MASK) <<
+					TPD_V4_IPHL_SHIFT;
+				tpd->word3 |= ((tcp_hdrlen(skb) >> 2) &
+					TPD_TCPHDRLEN_MASK) <<
+					TPD_TCPHDRLEN_SHIFT;
+				tpd->word3 |= ((skb_shinfo(skb)->gso_size) &
+					TPD_MSS_MASK) << TPD_MSS_SHIFT;
+				tpd->word3 |= 1 << TPD_SEGMENT_EN_SHIFT;
+			}
+			return 0;
+		}
+
+		if (offload_type & SKB_GSO_TCPV6) {
+			real_len = (((unsigned char *)ipv6_hdr(skb) - skb->data)
+					+ ntohs(ipv6_hdr(skb)->payload_len));
+			if (real_len < skb->len)
+				pskb_trim(skb, real_len);
+
+			/* check payload == 0 byte ? */
+			hdr_len = (skb_transport_offset(skb) + tcp_hdrlen(skb));
+			if (unlikely(skb->len == hdr_len)) {
+				/* only xsum need */
+				dev_warn(&pdev->dev,
+					"IPV6 tso with zero data??\n");
+				goto check_sum;
+			} else {
+				tcp_hdr(skb)->check = ~csum_ipv6_magic(
+						&ipv6_hdr(skb)->saddr,
+						&ipv6_hdr(skb)->daddr,
+						0, IPPROTO_TCP, 0);
+				tpd->word3 |= 1 << TPD_IP_VERSION_SHIFT;
+				hdr_len >>= 1;
+				tpd->word3 |= (hdr_len & TPD_V6_IPHLLO_MASK) <<
+					TPD_V6_IPHLLO_SHIFT;
+				tpd->word3 |= ((hdr_len >> 3) &
+					TPD_V6_IPHLHI_MASK) <<
+					TPD_V6_IPHLHI_SHIFT;
+				tpd->word3 |= (tcp_hdrlen(skb) >> 2 &
+					TPD_TCPHDRLEN_MASK) <<
+					TPD_TCPHDRLEN_SHIFT;
+				tpd->word3 |= ((skb_shinfo(skb)->gso_size) &
+					TPD_MSS_MASK) << TPD_MSS_SHIFT;
+					tpd->word3 |= 1 << TPD_SEGMENT_EN_SHIFT;
+			}
+		}
+		return 0;
+	}
+
+check_sum:
+	if (likely(skb->ip_summed == CHECKSUM_PARTIAL)) {
+		u8 css, cso;
+
+		cso = skb_transport_offset(skb);
+		if (unlikely(cso & 0x1)) {
+			dev_err(&adapter->pdev->dev,
+			   "pay load offset should not ant event number\n");
+			return -1;
+		} else {
+			css = cso + skb->csum_offset;
+			tpd->word3 |= (cso & TPD_PLOADOFFSET_MASK) <<
+					TPD_PLOADOFFSET_SHIFT;
+			tpd->word3 |= (css & TPD_CCSUMOFFSET_MASK) <<
+					TPD_CCSUMOFFSET_SHIFT;
+			tpd->word3 |= 1 << TPD_CC_SEGMENT_EN_SHIFT;
+		}
+	}
+
+	return 0;
+}
+
+static void atl1e_tx_map(struct atl1e_adapter *adapter,
+		      struct sk_buff *skb, struct atl1e_tpd_desc *tpd)
+{
+	struct atl1e_tpd_desc *use_tpd = NULL;
+	struct atl1e_tx_buffer *tx_buffer = NULL;
+	u16 buf_len = skb->len - skb->data_len;
+	u16 map_len = 0;
+	u16 mapped_len = 0;
+	u16 hdr_len = 0;
+	u16 nr_frags;
+	u16 f;
+	int segment;
+
+	nr_frags = skb_shinfo(skb)->nr_frags;
+	segment = (tpd->word3 >> TPD_SEGMENT_EN_SHIFT) & TPD_SEGMENT_EN_MASK;
+	if (segment) {
+		/* TSO */
+		map_len = hdr_len = skb_transport_offset(skb) + tcp_hdrlen(skb);
+		use_tpd = tpd;
+
+		tx_buffer = atl1e_get_tx_buffer(adapter, use_tpd);
+		tx_buffer->length = map_len;
+		tx_buffer->dma = pci_map_single(adapter->pdev,
+					skb->data, hdr_len, PCI_DMA_TODEVICE);
+		mapped_len += map_len;
+		use_tpd->buffer_addr = cpu_to_le64(tx_buffer->dma);
+		use_tpd->word2 = (use_tpd->word2 & (~TPD_BUFLEN_MASK)) |
+			((cpu_to_le32(tx_buffer->length) &
+			TPD_BUFLEN_MASK) << TPD_BUFLEN_SHIFT);
+	}
+
+	while (mapped_len < buf_len) {
+		/* mapped_len == 0, means we should use the first tpd,
+		   which is given by caller  */
+		if (mapped_len == 0) {
+			use_tpd = tpd;
+		} else {
+			use_tpd = atl1e_get_tpd(adapter);
+			memcpy(use_tpd, tpd, sizeof(struct atl1e_tpd_desc));
+		}
+		tx_buffer = atl1e_get_tx_buffer(adapter, use_tpd);
+		tx_buffer->skb = NULL;
+
+		tx_buffer->length = map_len =
+			((buf_len - mapped_len) >= MAX_TX_BUF_LEN) ?
+			MAX_TX_BUF_LEN : (buf_len - mapped_len);
+		tx_buffer->dma =
+			pci_map_single(adapter->pdev, skb->data + mapped_len,
+					map_len, PCI_DMA_TODEVICE);
+		mapped_len  += map_len;
+		use_tpd->buffer_addr = cpu_to_le64(tx_buffer->dma);
+		use_tpd->word2 = (use_tpd->word2 & (~TPD_BUFLEN_MASK)) |
+			((cpu_to_le32(tx_buffer->length) &
+			TPD_BUFLEN_MASK) << TPD_BUFLEN_SHIFT);
+	}
+
+	for (f = 0; f < nr_frags; f++) {
+		struct skb_frag_struct *frag;
+		u16 i;
+		u16 seg_num;
+
+		frag = &skb_shinfo(skb)->frags[f];
+		buf_len = frag->size;
+
+		seg_num = (buf_len + MAX_TX_BUF_LEN - 1) / MAX_TX_BUF_LEN;
+		for (i = 0; i < seg_num; i++) {
+			use_tpd = atl1e_get_tpd(adapter);
+			memcpy(use_tpd, tpd, sizeof(struct atl1e_tpd_desc));
+
+			tx_buffer = atl1e_get_tx_buffer(adapter, use_tpd);
+			if (tx_buffer->skb)
+				BUG();
+
+			tx_buffer->skb = NULL;
+			tx_buffer->length =
+				(buf_len > MAX_TX_BUF_LEN) ?
+				MAX_TX_BUF_LEN : buf_len;
+			buf_len -= tx_buffer->length;
+
+			tx_buffer->dma =
+				pci_map_page(adapter->pdev, frag->page,
+						frag->page_offset +
+						(i * MAX_TX_BUF_LEN),
+						tx_buffer->length,
+						PCI_DMA_TODEVICE);
+			use_tpd->buffer_addr = cpu_to_le64(tx_buffer->dma);
+			use_tpd->word2 = (use_tpd->word2 & (~TPD_BUFLEN_MASK)) |
+					((cpu_to_le32(tx_buffer->length) &
+					TPD_BUFLEN_MASK) << TPD_BUFLEN_SHIFT);
+		}
+	}
+
+	if ((tpd->word3 >> TPD_SEGMENT_EN_SHIFT) & TPD_SEGMENT_EN_MASK)
+		/* note this one is a tcp header */
+		tpd->word3 |= 1 << TPD_HDRFLAG_SHIFT;
+	/* The last tpd */
+
+	use_tpd->word3 |= 1 << TPD_EOP_SHIFT;
+	/* The last buffer info contain the skb address,
+	   so it will be free after unmap */
+	tx_buffer->skb = skb;
+}
+
+static void atl1e_tx_queue(struct atl1e_adapter *adapter, u16 count,
+			   struct atl1e_tpd_desc *tpd)
+{
+	struct atl1e_tx_ring *tx_ring = &adapter->tx_ring;
+	/* Force memory writes to complete before letting h/w
+	 * know there are new descriptors to fetch.  (Only
+	 * applicable for weak-ordered memory model archs,
+	 * such as IA-64). */
+	wmb();
+	AT_WRITE_REG(&adapter->hw, REG_MB_TPD_PROD_IDX, tx_ring->next_to_use);
+}
+
+static int atl1e_xmit_frame(struct sk_buff *skb, struct net_device *netdev)
+{
+	struct atl1e_adapter *adapter = netdev_priv(netdev);
+	unsigned long flags;
+	u16 tpd_req = 1;
+	struct atl1e_tpd_desc *tpd;
+
+	if (test_bit(__AT_DOWN, &adapter->flags)) {
+		dev_kfree_skb_any(skb);
+		return NETDEV_TX_OK;
+	}
+
+	if (unlikely(skb->len <= 0)) {
+		dev_kfree_skb_any(skb);
+		return NETDEV_TX_OK;
+	}
+	tpd_req = atl1e_cal_tdp_req(skb);
+	if (!spin_trylock_irqsave(&adapter->tx_lock, flags))
+		return NETDEV_TX_LOCKED;
+
+	if (atl1e_tpd_avail(adapter) < tpd_req) {
+		/* no enough descriptor, just stop queue */
+		netif_stop_queue(netdev);
+		spin_unlock_irqrestore(&adapter->tx_lock, flags);
+		return NETDEV_TX_BUSY;
+	}
+
+	tpd = atl1e_get_tpd(adapter);
+
+	if (unlikely(adapter->vlgrp && vlan_tx_tag_present(skb))) {
+		u16 vlan_tag = vlan_tx_tag_get(skb);
+		u16 atl1e_vlan_tag;
+
+		tpd->word3 |= 1 << TPD_INS_VL_TAG_SHIFT;
+		AT_VLAN_TAG_TO_TPD_TAG(vlan_tag, atl1e_vlan_tag);
+		tpd->word2 |= (atl1e_vlan_tag & TPD_VLANTAG_MASK) <<
+				TPD_VLAN_SHIFT;
+	}
+
+	if (skb->protocol == ntohs(ETH_P_8021Q))
+		tpd->word3 |= 1 << TPD_VL_TAGGED_SHIFT;
+
+	if (skb_network_offset(skb) != ETH_HLEN)
+		tpd->word3 |= 1 << TPD_ETHTYPE_SHIFT; /* 802.3 frame */
+
+	/* do TSO and check sum */
+	if (atl1e_tso_csum(adapter, skb, tpd) != 0) {
+		spin_unlock_irqrestore(&adapter->tx_lock, flags);
+		dev_kfree_skb_any(skb);
+		return NETDEV_TX_OK;
+	}
+
+	atl1e_tx_map(adapter, skb, tpd);
+	atl1e_tx_queue(adapter, tpd_req, tpd);
+
+	netdev->trans_start = jiffies;
+	spin_unlock_irqrestore(&adapter->tx_lock, flags);
+	return NETDEV_TX_OK;
+}
+
+static void atl1e_free_irq(struct atl1e_adapter *adapter)
+{
+	struct net_device *netdev = adapter->netdev;
+
+	free_irq(adapter->pdev->irq, netdev);
+
+	if (adapter->have_msi)
+		pci_disable_msi(adapter->pdev);
+}
+
+static int atl1e_request_irq(struct atl1e_adapter *adapter)
+{
+	struct pci_dev    *pdev   = adapter->pdev;
+	struct net_device *netdev = adapter->netdev;
+	int flags = 0;
+	int err = 0;
+
+	adapter->have_msi = true;
+	err = pci_enable_msi(adapter->pdev);
+	if (err) {
+		dev_dbg(&pdev->dev,
+			"Unable to allocate MSI interrupt Error: %d\n", err);
+		adapter->have_msi = false;
+	} else
+		netdev->irq = pdev->irq;
+
+
+	if (!adapter->have_msi)
+		flags |= IRQF_SHARED;
+	err = request_irq(adapter->pdev->irq, &atl1e_intr, flags,
+			netdev->name, netdev);
+	if (err) {
+		dev_dbg(&pdev->dev,
+			"Unable to allocate interrupt Error: %d\n", err);
+		if (adapter->have_msi)
+			pci_disable_msi(adapter->pdev);
+		return err;
+	}
+	dev_dbg(&pdev->dev, "atl1e_request_irq OK\n");
+	return err;
+}
+
+int atl1e_up(struct atl1e_adapter *adapter)
+{
+	struct net_device *netdev = adapter->netdev;
+	int err = 0;
+	u32 val;
+
+	/* hardware has been reset, we need to reload some things */
+	err = atl1e_init_hw(&adapter->hw);
+	if (err) {
+		err = -EIO;
+		return err;
+	}
+	atl1e_init_ring_ptrs(adapter);
+	atl1e_set_multi(netdev);
+	atl1e_restore_vlan(adapter);
+
+	if (atl1e_configure(adapter)) {
+		err = -EIO;
+		goto err_up;
+	}
+
+	clear_bit(__AT_DOWN, &adapter->flags);
+	napi_enable(&adapter->napi);
+	atl1e_irq_enable(adapter);
+	val = AT_READ_REG(&adapter->hw, REG_MASTER_CTRL);
+	AT_WRITE_REG(&adapter->hw, REG_MASTER_CTRL,
+		      val | MASTER_CTRL_MANUAL_INT);
+
+err_up:
+	return err;
+}
+
+void atl1e_down(struct atl1e_adapter *adapter)
+{
+	struct net_device *netdev = adapter->netdev;
+
+	/* signal that we're down so the interrupt handler does not
+	 * reschedule our watchdog timer */
+	set_bit(__AT_DOWN, &adapter->flags);
+
+#ifdef NETIF_F_LLTX
+	netif_stop_queue(netdev);
+#else
+	netif_tx_disable(netdev);
+#endif
+
+	/* reset MAC to disable all RX/TX */
+	atl1e_reset_hw(&adapter->hw);
+	msleep(1);
+
+	napi_disable(&adapter->napi);
+	atl1e_del_timer(adapter);
+	atl1e_irq_disable(adapter);
+
+	netif_carrier_off(netdev);
+	adapter->link_speed = SPEED_0;
+	adapter->link_duplex = -1;
+	atl1e_clean_tx_ring(adapter);
+	atl1e_clean_rx_ring(adapter);
+}
+
+/*
+ * atl1e_open - Called when a network interface is made active
+ * @netdev: network interface device structure
+ *
+ * Returns 0 on success, negative value on failure
+ *
+ * The open entry point is called when a network interface is made
+ * active by the system (IFF_UP).  At this point all resources needed
+ * for transmit and receive operations are allocated, the interrupt
+ * handler is registered with the OS, the watchdog timer is started,
+ * and the stack is notified that the interface is ready.
+ */
+static int atl1e_open(struct net_device *netdev)
+{
+	struct atl1e_adapter *adapter = netdev_priv(netdev);
+	int err;
+
+	/* disallow open during test */
+	if (test_bit(__AT_TESTING, &adapter->flags))
+		return -EBUSY;
+
+	/* allocate rx/tx dma buffer & descriptors */
+	atl1e_init_ring_resources(adapter);
+	err = atl1e_setup_ring_resources(adapter);
+	if (unlikely(err))
+		return err;
+
+	err = atl1e_request_irq(adapter);
+	if (unlikely(err))
+		goto err_req_irq;
+
+	err = atl1e_up(adapter);
+	if (unlikely(err))
+		goto err_up;
+
+	return 0;
+
+err_up:
+	atl1e_free_irq(adapter);
+err_req_irq:
+	atl1e_free_ring_resources(adapter);
+	atl1e_reset_hw(&adapter->hw);
+
+	return err;
+}
+
+/*
+ * atl1e_close - Disables a network interface
+ * @netdev: network interface device structure
+ *
+ * Returns 0, this is not allowed to fail
+ *
+ * The close entry point is called when an interface is de-activated
+ * by the OS.  The hardware is still under the drivers control, but
+ * needs to be disabled.  A global MAC reset is issued to stop the
+ * hardware, and all transmit and receive resources are freed.
+ */
+static int atl1e_close(struct net_device *netdev)
+{
+	struct atl1e_adapter *adapter = netdev_priv(netdev);
+
+	WARN_ON(test_bit(__AT_RESETTING, &adapter->flags));
+	atl1e_down(adapter);
+	atl1e_free_irq(adapter);
+	atl1e_free_ring_resources(adapter);
+
+	return 0;
+}
+
+static int atl1e_suspend(struct pci_dev *pdev, pm_message_t state)
+{
+	struct net_device *netdev = pci_get_drvdata(pdev);
+	struct atl1e_adapter *adapter = netdev_priv(netdev);
+	struct atl1e_hw *hw = &adapter->hw;
+	u32 ctrl = 0;
+	u32 mac_ctrl_data = 0;
+	u32 wol_ctrl_data = 0;
+	u16 mii_advertise_data = 0;
+	u16 mii_bmsr_data = 0;
+	u16 mii_intr_status_data = 0;
+	u32 wufc = adapter->wol;
+	u32 i;
+#ifdef CONFIG_PM
+	int retval = 0;
+#endif
+
+	if (netif_running(netdev)) {
+		WARN_ON(test_bit(__AT_RESETTING, &adapter->flags));
+		atl1e_down(adapter);
+	}
+	netif_device_detach(netdev);
+
+#ifdef CONFIG_PM
+	retval = pci_save_state(pdev);
+	if (retval)
+		return retval;
+#endif
+
+	if (wufc) {
+		/* get link status */
+		atl1e_read_phy_reg(hw, MII_BMSR, (u16 *)&mii_bmsr_data);
+		atl1e_read_phy_reg(hw, MII_BMSR, (u16 *)&mii_bmsr_data);
+
+		mii_advertise_data = MII_AR_10T_HD_CAPS;
+
+		if ((atl1e_write_phy_reg(hw, MII_AT001_CR, 0) != 0) ||
+		    (atl1e_write_phy_reg(hw,
+			   MII_ADVERTISE, mii_advertise_data) != 0) ||
+		    (atl1e_phy_commit(hw)) != 0) {
+			dev_dbg(&pdev->dev, "set phy register failed\n");
+			goto wol_dis;
+		}
+
+		hw->phy_configured = false; /* re-init PHY when resume */
+
+		/* turn on magic packet wol */
+		if (wufc & AT_WUFC_MAG)
+			wol_ctrl_data |= WOL_MAGIC_EN | WOL_MAGIC_PME_EN;
+
+		if (wufc & AT_WUFC_LNKC) {
+		/* if orignal link status is link, just wait for retrive link */
+			if (mii_bmsr_data & BMSR_LSTATUS) {
+				for (i = 0; i < AT_SUSPEND_LINK_TIMEOUT; i++) {
+					msleep(100);
+					atl1e_read_phy_reg(hw, MII_BMSR,
+							(u16 *)&mii_bmsr_data);
+					if (mii_bmsr_data & BMSR_LSTATUS)
+						break;
+				}
+
+				if ((mii_bmsr_data & BMSR_LSTATUS) == 0)
+					dev_dbg(&pdev->dev,
+						"%s: Link may change"
+						"when suspend\n",
+						atl1e_driver_name);
+			}
+			wol_ctrl_data |=  WOL_LINK_CHG_EN | WOL_LINK_CHG_PME_EN;
+			/* only link up can wake up */
+			if (atl1e_write_phy_reg(hw, MII_INT_CTRL, 0x400) != 0) {
+				dev_dbg(&pdev->dev, "%s: read write phy "
+						  "register failed.\n",
+						  atl1e_driver_name);
+				goto wol_dis;
+			}
+		}
+		/* clear phy interrupt */
+		atl1e_read_phy_reg(hw, MII_INT_STATUS, &mii_intr_status_data);
+		/* Config MAC Ctrl register */
+		mac_ctrl_data = MAC_CTRL_RX_EN;
+		/* set to 10/100M halt duplex */
+		mac_ctrl_data |= MAC_CTRL_SPEED_10_100 << MAC_CTRL_SPEED_SHIFT;
+		mac_ctrl_data |= (((u32)adapter->hw.preamble_len &
+				 MAC_CTRL_PRMLEN_MASK) <<
+				 MAC_CTRL_PRMLEN_SHIFT);
+
+		if (adapter->vlgrp)
+			mac_ctrl_data |= MAC_CTRL_RMV_VLAN;
+
+		/* magic packet maybe Broadcast&multicast&Unicast frame */
+		if (wufc & AT_WUFC_MAG)
+			mac_ctrl_data |= MAC_CTRL_BC_EN;
+
+		dev_dbg(&pdev->dev,
+			"%s: suspend MAC=0x%x\n",
+			atl1e_driver_name, mac_ctrl_data);
+
+		AT_WRITE_REG(hw, REG_WOL_CTRL, wol_ctrl_data);
+		AT_WRITE_REG(hw, REG_MAC_CTRL, mac_ctrl_data);
+		/* pcie patch */
+		ctrl = AT_READ_REG(hw, REG_PCIE_PHYMISC);
+		ctrl |= PCIE_PHYMISC_FORCE_RCV_DET;
+		AT_WRITE_REG(hw, REG_PCIE_PHYMISC, ctrl);
+		pci_enable_wake(pdev, pci_choose_state(pdev, state), 1);
+		goto suspend_exit;
+	}
+wol_dis:
+
+	/* WOL disabled */
+	AT_WRITE_REG(hw, REG_WOL_CTRL, 0);
+
+	/* pcie patch */
+	ctrl = AT_READ_REG(hw, REG_PCIE_PHYMISC);
+	ctrl |= PCIE_PHYMISC_FORCE_RCV_DET;
+	AT_WRITE_REG(hw, REG_PCIE_PHYMISC, ctrl);
+
+	atl1e_force_ps(hw);
+	hw->phy_configured = false; /* re-init PHY when resume */
+
+	pci_enable_wake(pdev, pci_choose_state(pdev, state), 0);
+
+suspend_exit:
+
+	if (netif_running(netdev))
+		atl1e_free_irq(adapter);
+
+	pci_disable_device(pdev);
+
+	pci_set_power_state(pdev, pci_choose_state(pdev, state));
+
+	return 0;
+}
+
+#ifdef CONFIG_PM
+static int atl1e_resume(struct pci_dev *pdev)
+{
+	struct net_device *netdev = pci_get_drvdata(pdev);
+	struct atl1e_adapter *adapter = netdev_priv(netdev);
+	u32 err;
+
+	pci_set_power_state(pdev, PCI_D0);
+	pci_restore_state(pdev);
+
+	err = pci_enable_device(pdev);
+	if (err) {
+		dev_err(&pdev->dev, "ATL1e: Cannot enable PCI"
+				" device from suspend\n");
+		return err;
+	}
+
+	pci_set_master(pdev);
+
+	AT_READ_REG(&adapter->hw, REG_WOL_CTRL); /* clear WOL status */
+
+	pci_enable_wake(pdev, PCI_D3hot, 0);
+	pci_enable_wake(pdev, PCI_D3cold, 0);
+
+	AT_WRITE_REG(&adapter->hw, REG_WOL_CTRL, 0);
+
+	if (netif_running(netdev))
+		err = atl1e_request_irq(adapter);
+		if (err)
+			return err;
+
+	atl1e_reset_hw(&adapter->hw);
+
+	if (netif_running(netdev))
+		atl1e_up(adapter);
+
+	netif_device_attach(netdev);
+
+	return 0;
+}
+#endif
+
+static void atl1e_shutdown(struct pci_dev *pdev)
+{
+	atl1e_suspend(pdev, PMSG_SUSPEND);
+}
+
+static int atl1e_init_netdev(struct net_device *netdev, struct pci_dev *pdev)
+{
+	SET_NETDEV_DEV(netdev, &pdev->dev);
+	pci_set_drvdata(pdev, netdev);
+
+	netdev->irq  = pdev->irq;
+	netdev->open = &atl1e_open;
+	netdev->stop = &atl1e_close;
+	netdev->hard_start_xmit = &atl1e_xmit_frame;
+	netdev->get_stats = &atl1e_get_stats;
+	netdev->set_multicast_list = &atl1e_set_multi;
+	netdev->set_mac_address = &atl1e_set_mac_addr;
+	netdev->change_mtu = &atl1e_change_mtu;
+	netdev->do_ioctl = &atl1e_ioctl;
+	netdev->tx_timeout = &atl1e_tx_timeout;
+	netdev->watchdog_timeo = AT_TX_WATCHDOG;
+	netdev->vlan_rx_register = atl1e_vlan_rx_register;
+#ifdef CONFIG_NET_POLL_CONTROLLER
+	netdev->poll_controller = atl1e_netpoll;
+#endif
+	atl1e_set_ethtool_ops(netdev);
+
+	netdev->features = NETIF_F_SG | NETIF_F_HW_CSUM |
+		NETIF_F_HW_VLAN_TX | NETIF_F_HW_VLAN_RX;
+	netdev->features |= NETIF_F_LLTX;
+	netdev->features |= NETIF_F_TSO;
+	netdev->features |= NETIF_F_TSO6;
+
+	return 0;
+}
+
+/*
+ * atl1e_probe - Device Initialization Routine
+ * @pdev: PCI device information struct
+ * @ent: entry in atl1e_pci_tbl
+ *
+ * Returns 0 on success, negative on failure
+ *
+ * atl1e_probe initializes an adapter identified by a pci_dev structure.
+ * The OS initialization, configuring of the adapter private structure,
+ * and a hardware reset occur.
+ */
+static int __devinit atl1e_probe(struct pci_dev *pdev,
+				 const struct pci_device_id *ent)
+{
+	struct net_device *netdev;
+	struct atl1e_adapter *adapter = NULL;
+	static int cards_found;
+
+	int err = 0;
+
+	err = pci_enable_device(pdev);
+	if (err) {
+		dev_err(&pdev->dev, "cannot enable PCI device\n");
+		return err;
+	}
+
+	/*
+	 * The atl1e chip can DMA to 64-bit addresses, but it uses a single
+	 * shared register for the high 32 bits, so only a single, aligned,
+	 * 4 GB physical address range can be used at a time.
+	 *
+	 * Supporting 64-bit DMA on this hardware is more trouble than it's
+	 * worth.  It is far easier to limit to 32-bit DMA than update
+	 * various kernel subsystems to support the mechanics required by a
+	 * fixed-high-32-bit system.
+	 */
+	if ((pci_set_dma_mask(pdev, DMA_32BIT_MASK) != 0) ||
+	    (pci_set_consistent_dma_mask(pdev, DMA_32BIT_MASK) != 0)) {
+		dev_err(&pdev->dev, "No usable DMA configuration,aborting\n");
+		goto err_dma;
+	}
+
+	err = pci_request_regions(pdev, atl1e_driver_name);
+	if (err) {
+		dev_err(&pdev->dev, "cannot obtain PCI resources\n");
+		goto err_pci_reg;
+	}
+
+	pci_set_master(pdev);
+
+	netdev = alloc_etherdev(sizeof(struct atl1e_adapter));
+	if (netdev == NULL) {
+		err = -ENOMEM;
+		dev_err(&pdev->dev, "etherdev alloc failed\n");
+		goto err_alloc_etherdev;
+	}
+
+	err = atl1e_init_netdev(netdev, pdev);
+	if (err) {
+		dev_err(&pdev->dev, "init netdevice failed\n");
+		goto err_init_netdev;
+	}
+	adapter = netdev_priv(netdev);
+	adapter->bd_number = cards_found;
+	adapter->netdev = netdev;
+	adapter->pdev = pdev;
+	adapter->hw.adapter = adapter;
+	adapter->hw.hw_addr = pci_iomap(pdev, BAR_0, 0);
+	if (!adapter->hw.hw_addr) {
+		err = -EIO;
+		dev_err(&pdev->dev, "cannot map device registers\n");
+		goto err_ioremap;
+	}
+	netdev->base_addr = (unsigned long)adapter->hw.hw_addr;
+
+	/* init mii data */
+	adapter->mii.dev = netdev;
+	adapter->mii.mdio_read  = atl1e_mdio_read;
+	adapter->mii.mdio_write = atl1e_mdio_write;
+	adapter->mii.phy_id_mask = 0x1f;
+	adapter->mii.reg_num_mask = MDIO_REG_ADDR_MASK;
+
+	netif_napi_add(netdev, &adapter->napi, atl1e_clean, 64);
+
+	init_timer(&adapter->phy_config_timer);
+	adapter->phy_config_timer.function = &atl1e_phy_config;
+	adapter->phy_config_timer.data = (unsigned long) adapter;
+
+	/* get user settings */
+	atl1e_check_options(adapter);
+	/*
+	 * Mark all PCI regions associated with PCI device
+	 * pdev as being reserved by owner atl1e_driver_name
+	 * Enables bus-mastering on the device and calls
+	 * pcibios_set_master to do the needed arch specific settings
+	 */
+	atl1e_setup_pcicmd(pdev);
+	/* setup the private structure */
+	err = atl1e_sw_init(adapter);
+	if (err) {
+		dev_err(&pdev->dev, "net device private data init failed\n");
+		goto err_sw_init;
+	}
+
+	/* Init GPHY as early as possible due to power saving issue  */
+	spin_lock(&adapter->mdio_lock);
+	atl1e_phy_init(&adapter->hw);
+	spin_unlock(&adapter->mdio_lock);
+	/* reset the controller to
+	 * put the device in a known good starting state */
+	err = atl1e_reset_hw(&adapter->hw);
+	if (err) {
+		err = -EIO;
+		goto err_reset;
+	}
+
+	if (atl1e_read_mac_addr(&adapter->hw) != 0) {
+		err = -EIO;
+		dev_err(&pdev->dev, "get mac address failed\n");
+		goto err_eeprom;
+	}
+
+	memcpy(netdev->dev_addr, adapter->hw.mac_addr, netdev->addr_len);
+	memcpy(netdev->perm_addr, adapter->hw.mac_addr, netdev->addr_len);
+	dev_dbg(&pdev->dev, "mac address : %02x-%02x-%02x-%02x-%02x-%02x\n",
+			adapter->hw.mac_addr[0], adapter->hw.mac_addr[1],
+			adapter->hw.mac_addr[2], adapter->hw.mac_addr[3],
+			adapter->hw.mac_addr[4], adapter->hw.mac_addr[5]);
+
+	INIT_WORK(&adapter->reset_task, atl1e_reset_task);
+	INIT_WORK(&adapter->link_chg_task, atl1e_link_chg_task);
+	err = register_netdev(netdev);
+	if (err) {
+		dev_err(&pdev->dev, "register netdevice failed\n");
+		goto err_register;
+	}
+
+	/* assume we have no link for now */
+	netif_stop_queue(netdev);
+	netif_carrier_off(netdev);
+
+	cards_found++;
+
+	return 0;
+
+err_reset:
+err_register:
+err_sw_init:
+err_eeprom:
+	iounmap(adapter->hw.hw_addr);
+err_init_netdev:
+err_ioremap:
+	free_netdev(netdev);
+err_alloc_etherdev:
+	pci_release_regions(pdev);
+err_pci_reg:
+err_dma:
+	pci_disable_device(pdev);
+	return err;
+}
+
+/*
+ * atl1e_remove - Device Removal Routine
+ * @pdev: PCI device information struct
+ *
+ * atl1e_remove is called by the PCI subsystem to alert the driver
+ * that it should release a PCI device.  The could be caused by a
+ * Hot-Plug event, or because the driver is going to be removed from
+ * memory.
+ */
+static void __devexit atl1e_remove(struct pci_dev *pdev)
+{
+	struct net_device *netdev = pci_get_drvdata(pdev);
+	struct atl1e_adapter *adapter = netdev_priv(netdev);
+
+	/*
+	 * flush_scheduled work may reschedule our watchdog task, so
+	 * explicitly disable watchdog tasks from being rescheduled
+	 */
+	set_bit(__AT_DOWN, &adapter->flags);
+
+	atl1e_del_timer(adapter);
+	atl1e_cancel_work(adapter);
+
+	unregister_netdev(netdev);
+	atl1e_free_ring_resources(adapter);
+	atl1e_force_ps(&adapter->hw);
+	iounmap(adapter->hw.hw_addr);
+	pci_release_regions(pdev);
+	free_netdev(netdev);
+	pci_disable_device(pdev);
+}
+
+/*
+ * atl1e_io_error_detected - called when PCI error is detected
+ * @pdev: Pointer to PCI device
+ * @state: The current pci connection state
+ *
+ * This function is called after a PCI bus error affecting
+ * this device has been detected.
+ */
+static pci_ers_result_t
+atl1e_io_error_detected(struct pci_dev *pdev, pci_channel_state_t state)
+{
+	struct net_device *netdev = pci_get_drvdata(pdev);
+	struct atl1e_adapter *adapter = netdev->priv;
+
+	netif_device_detach(netdev);
+
+	if (netif_running(netdev))
+		atl1e_down(adapter);
+
+	pci_disable_device(pdev);
+
+	/* Request a slot slot reset. */
+	return PCI_ERS_RESULT_NEED_RESET;
+}
+
+/*
+ * atl1e_io_slot_reset - called after the pci bus has been reset.
+ * @pdev: Pointer to PCI device
+ *
+ * Restart the card from scratch, as if from a cold-boot. Implementation
+ * resembles the first-half of the e1000_resume routine.
+ */
+static pci_ers_result_t atl1e_io_slot_reset(struct pci_dev *pdev)
+{
+	struct net_device *netdev = pci_get_drvdata(pdev);
+	struct atl1e_adapter *adapter = netdev->priv;
+
+	if (pci_enable_device(pdev)) {
+		dev_err(&pdev->dev,
+		       "ATL1e: Cannot re-enable PCI device after reset.\n");
+		return PCI_ERS_RESULT_DISCONNECT;
+	}
+	pci_set_master(pdev);
+
+	pci_enable_wake(pdev, PCI_D3hot, 0);
+	pci_enable_wake(pdev, PCI_D3cold, 0);
+
+	atl1e_reset_hw(&adapter->hw);
+
+	return PCI_ERS_RESULT_RECOVERED;
+}
+
+/*
+ * atl1e_io_resume - called when traffic can start flowing again.
+ * @pdev: Pointer to PCI device
+ *
+ * This callback is called when the error recovery driver tells us that
+ * its OK to resume normal operation. Implementation resembles the
+ * second-half of the atl1e_resume routine.
+ */
+static void atl1e_io_resume(struct pci_dev *pdev)
+{
+	struct net_device *netdev = pci_get_drvdata(pdev);
+	struct atl1e_adapter *adapter = netdev->priv;
+
+	if (netif_running(netdev)) {
+		if (atl1e_up(adapter)) {
+			dev_err(&pdev->dev,
+			  "ATL1e: can't bring device back up after reset\n");
+			return;
+		}
+	}
+
+	netif_device_attach(netdev);
+}
+
+static struct pci_error_handlers atl1e_err_handler = {
+	.error_detected = atl1e_io_error_detected,
+	.slot_reset = atl1e_io_slot_reset,
+	.resume = atl1e_io_resume,
+};
+
+static struct pci_driver atl1e_driver = {
+	.name     = atl1e_driver_name,
+	.id_table = atl1e_pci_tbl,
+	.probe    = atl1e_probe,
+	.remove   = __devexit_p(atl1e_remove),
+	/* Power Managment Hooks */
+#ifdef CONFIG_PM
+	.suspend  = atl1e_suspend,
+	.resume   = atl1e_resume,
+#endif
+	.shutdown = atl1e_shutdown,
+	.err_handler = &atl1e_err_handler
+};
+
+/*
+ * atl1e_init_module - Driver Registration Routine
+ *
+ * atl1e_init_module is the first routine called when the driver is
+ * loaded. All it does is register with the PCI subsystem.
+ */
+static int __init atl1e_init_module(void)
+{
+	return pci_register_driver(&atl1e_driver);
+}
+
+/*
+ * atl1e_exit_module - Driver Exit Cleanup Routine
+ *
+ * atl1e_exit_module is called just before the driver is removed
+ * from memory.
+ */
+static void __exit atl1e_exit_module(void)
+{
+	pci_unregister_driver(&atl1e_driver);
+}
+
+module_init(atl1e_init_module);
+module_exit(atl1e_exit_module);
diff --git a/drivers/net/atl1e/atl1e_param.c b/drivers/net/atl1e/atl1e_param.c
new file mode 100644
index 000000000000..f72abb34b0cd
--- /dev/null
+++ b/drivers/net/atl1e/atl1e_param.c
@@ -0,0 +1,263 @@
+/*
+ * Copyright(c) 2007 Atheros Corporation. All rights reserved.
+ *
+ * Derived from Intel e1000 driver
+ * Copyright(c) 1999 - 2005 Intel Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the Free
+ * Software Foundation; either version 2 of the License, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc., 59
+ * Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ */
+
+#include <linux/netdevice.h>
+
+#include "atl1e.h"
+
+/* This is the only thing that needs to be changed to adjust the
+ * maximum number of ports that the driver can manage.
+ */
+
+#define ATL1E_MAX_NIC 32
+
+#define OPTION_UNSET    -1
+#define OPTION_DISABLED 0
+#define OPTION_ENABLED  1
+
+/* All parameters are treated the same, as an integer array of values.
+ * This macro just reduces the need to repeat the same declaration code
+ * over and over (plus this helps to avoid typo bugs).
+ */
+#define ATL1E_PARAM_INIT { [0 ... ATL1E_MAX_NIC] = OPTION_UNSET }
+
+#define ATL1E_PARAM(x, desc) \
+	static int __devinitdata x[ATL1E_MAX_NIC + 1] = ATL1E_PARAM_INIT; \
+	static int num_##x; \
+	module_param_array_named(x, x, int, &num_##x, 0); \
+	MODULE_PARM_DESC(x, desc);
+
+/* Transmit Memory count
+ *
+ * Valid Range: 64-2048
+ *
+ * Default Value: 128
+ */
+#define ATL1E_MIN_TX_DESC_CNT		32
+#define ATL1E_MAX_TX_DESC_CNT		1020
+#define ATL1E_DEFAULT_TX_DESC_CNT	128
+ATL1E_PARAM(tx_desc_cnt, "Transmit description count");
+
+/* Receive Memory Block Count
+ *
+ * Valid Range: 16-512
+ *
+ * Default Value: 128
+ */
+#define ATL1E_MIN_RX_MEM_SIZE		8    /* 8KB   */
+#define ATL1E_MAX_RX_MEM_SIZE		1024 /* 1MB   */
+#define ATL1E_DEFAULT_RX_MEM_SIZE	256  /* 128KB */
+ATL1E_PARAM(rx_mem_size, "memory size of rx buffer(KB)");
+
+/* User Specified MediaType Override
+ *
+ * Valid Range: 0-5
+ *  - 0    - auto-negotiate at all supported speeds
+ *  - 1    - only link at 100Mbps Full Duplex
+ *  - 2    - only link at 100Mbps Half Duplex
+ *  - 3    - only link at 10Mbps Full Duplex
+ *  - 4    - only link at 10Mbps Half Duplex
+ * Default Value: 0
+ */
+
+ATL1E_PARAM(media_type, "MediaType Select");
+
+/* Interrupt Moderate Timer in units of 2 us
+ *
+ * Valid Range: 10-65535
+ *
+ * Default Value: 45000(90ms)
+ */
+#define INT_MOD_DEFAULT_CNT             100 /* 200us */
+#define INT_MOD_MAX_CNT                 65000
+#define INT_MOD_MIN_CNT                 50
+ATL1E_PARAM(int_mod_timer, "Interrupt Moderator Timer");
+
+#define AUTONEG_ADV_DEFAULT  0x2F
+#define AUTONEG_ADV_MASK     0x2F
+#define FLOW_CONTROL_DEFAULT FLOW_CONTROL_FULL
+
+#define FLASH_VENDOR_DEFAULT    0
+#define FLASH_VENDOR_MIN        0
+#define FLASH_VENDOR_MAX        2
+
+struct atl1e_option {
+	enum { enable_option, range_option, list_option } type;
+	char *name;
+	char *err;
+	int  def;
+	union {
+		struct { /* range_option info */
+			int min;
+			int max;
+		} r;
+		struct { /* list_option info */
+			int nr;
+			struct atl1e_opt_list { int i; char *str; } *p;
+		} l;
+	} arg;
+};
+
+static int __devinit atl1e_validate_option(int *value, struct atl1e_option *opt, struct pci_dev *pdev)
+{
+	if (*value == OPTION_UNSET) {
+		*value = opt->def;
+		return 0;
+	}
+
+	switch (opt->type) {
+	case enable_option:
+		switch (*value) {
+		case OPTION_ENABLED:
+			dev_info(&pdev->dev, "%s Enabled\n", opt->name);
+			return 0;
+		case OPTION_DISABLED:
+			dev_info(&pdev->dev, "%s Disabled\n", opt->name);
+			return 0;
+		}
+		break;
+	case range_option:
+		if (*value >= opt->arg.r.min && *value <= opt->arg.r.max) {
+			dev_info(&pdev->dev, "%s set to %i\n", opt->name, *value);
+			return 0;
+		}
+		break;
+	case list_option:{
+			int i;
+			struct atl1e_opt_list *ent;
+
+			for (i = 0; i < opt->arg.l.nr; i++) {
+				ent = &opt->arg.l.p[i];
+				if (*value == ent->i) {
+					if (ent->str[0] != '\0')
+						dev_info(&pdev->dev, "%s\n",
+							ent->str);
+					return 0;
+				}
+			}
+			break;
+		}
+	default:
+		BUG();
+	}
+
+	dev_info(&pdev->dev, "Invalid %s specified (%i) %s\n",
+			opt->name, *value, opt->err);
+	*value = opt->def;
+	return -1;
+}
+
+/*
+ * atl1e_check_options - Range Checking for Command Line Parameters
+ * @adapter: board private structure
+ *
+ * This routine checks all command line parameters for valid user
+ * input.  If an invalid value is given, or if no user specified
+ * value exists, a default value is used.  The final value is stored
+ * in a variable in the adapter structure.
+ */
+void __devinit atl1e_check_options(struct atl1e_adapter *adapter)
+{
+	struct pci_dev *pdev = adapter->pdev;
+	int bd = adapter->bd_number;
+	if (bd >= ATL1E_MAX_NIC) {
+		dev_notice(&pdev->dev, "no configuration for board #%i\n", bd);
+		dev_notice(&pdev->dev, "Using defaults for all values\n");
+	}
+
+	{ 		/* Transmit Ring Size */
+		struct atl1e_option opt = {
+			.type = range_option,
+			.name = "Transmit Ddescription Count",
+			.err  = "using default of "
+				__MODULE_STRING(ATL1E_DEFAULT_TX_DESC_CNT),
+			.def  = ATL1E_DEFAULT_TX_DESC_CNT,
+			.arg  = { .r = { .min = ATL1E_MIN_TX_DESC_CNT,
+					 .max = ATL1E_MAX_TX_DESC_CNT} }
+		};
+		int val;
+		if (num_tx_desc_cnt > bd) {
+			val = tx_desc_cnt[bd];
+			atl1e_validate_option(&val, &opt, pdev);
+			adapter->tx_ring.count = (u16) val & 0xFFFC;
+		} else
+			adapter->tx_ring.count = (u16)opt.def;
+	}
+
+	{ 		/* Receive Memory Block Count */
+		struct atl1e_option opt = {
+			.type = range_option,
+			.name = "Memory size of rx buffer(KB)",
+			.err  = "using default of "
+				__MODULE_STRING(ATL1E_DEFAULT_RX_MEM_SIZE),
+			.def  = ATL1E_DEFAULT_RX_MEM_SIZE,
+			.arg  = { .r = { .min = ATL1E_MIN_RX_MEM_SIZE,
+					 .max = ATL1E_MAX_RX_MEM_SIZE} }
+		};
+		int val;
+		if (num_rx_mem_size > bd) {
+			val = rx_mem_size[bd];
+			atl1e_validate_option(&val, &opt, pdev);
+			adapter->rx_ring.page_size = (u32)val * 1024;
+		} else {
+			adapter->rx_ring.page_size = (u32)opt.def * 1024;
+		}
+	}
+
+	{ 		/* Interrupt Moderate Timer */
+		struct atl1e_option opt = {
+			.type = range_option,
+			.name = "Interrupt Moderate Timer",
+			.err  = "using default of "
+				__MODULE_STRING(INT_MOD_DEFAULT_CNT),
+			.def  = INT_MOD_DEFAULT_CNT,
+			.arg  = { .r = { .min = INT_MOD_MIN_CNT,
+					 .max = INT_MOD_MAX_CNT} }
+		} ;
+		int val;
+		if (num_int_mod_timer > bd) {
+			val = int_mod_timer[bd];
+			atl1e_validate_option(&val, &opt, pdev);
+			adapter->hw.imt = (u16) val;
+		} else
+			adapter->hw.imt = (u16)(opt.def);
+	}
+
+	{ 		/* MediaType */
+		struct atl1e_option opt = {
+			.type = range_option,
+			.name = "Speed/Duplex Selection",
+			.err  = "using default of "
+				__MODULE_STRING(MEDIA_TYPE_AUTO_SENSOR),
+			.def  = MEDIA_TYPE_AUTO_SENSOR,
+			.arg  = { .r = { .min = MEDIA_TYPE_AUTO_SENSOR,
+					 .max = MEDIA_TYPE_10M_HALF} }
+		} ;
+		int val;
+		if (num_media_type > bd) {
+			val = media_type[bd];
+			atl1e_validate_option(&val, &opt, pdev);
+			adapter->hw.media_type = (u16) val;
+		} else
+			adapter->hw.media_type = (u16)(opt.def);
+
+	}
+}
diff --git a/drivers/net/atlx/atl1.c b/drivers/net/atlx/atl1.c
index 3c798ae5c343..f12e3d12474b 100644
--- a/drivers/net/atlx/atl1.c
+++ b/drivers/net/atlx/atl1.c
@@ -1308,7 +1308,6 @@ static u32 atl1_check_link(struct atl1_adapter *adapter)
 				dev_info(&adapter->pdev->dev, "link is down\n");
 			adapter->link_speed = SPEED_0;
 			netif_carrier_off(netdev);
-			netif_stop_queue(netdev);
 		}
 		return 0;
 	}
@@ -1358,7 +1357,6 @@ static u32 atl1_check_link(struct atl1_adapter *adapter)
 		if (!netif_carrier_ok(netdev)) {
 			/* Link down -> Up */
 			netif_carrier_on(netdev);
-			netif_wake_queue(netdev);
 		}
 		return 0;
 	}
@@ -1859,7 +1857,8 @@ static u16 atl1_alloc_rx_buffers(struct atl1_adapter *adapter)
 
 		rfd_desc = ATL1_RFD_DESC(rfd_ring, rfd_next_to_use);
 
-		skb = dev_alloc_skb(adapter->rx_buffer_len + NET_IP_ALIGN);
+		skb = netdev_alloc_skb(adapter->netdev,
+				       adapter->rx_buffer_len + NET_IP_ALIGN);
 		if (unlikely(!skb)) {
 			/* Better luck next round */
 			adapter->net_stats.rx_dropped++;
@@ -2626,6 +2625,7 @@ static s32 atl1_up(struct atl1_adapter *adapter)
 	mod_timer(&adapter->watchdog_timer, jiffies);
 	atlx_irq_enable(adapter);
 	atl1_check_link(adapter);
+	netif_start_queue(netdev);
 	return 0;
 
 err_up:
diff --git a/drivers/net/au1000_eth.c b/drivers/net/au1000_eth.c
index 7023d77bf380..cb8be490e5ae 100644
--- a/drivers/net/au1000_eth.c
+++ b/drivers/net/au1000_eth.c
@@ -911,9 +911,8 @@ au1000_adjust_link(struct net_device *dev)
 	if(phydev->link != aup->old_link) {
 		// link state changed
 
-		if (phydev->link) // link went up
-			netif_schedule(dev);
-		else { // link went down
+		if (!phydev->link) {
+			/* link went down */
 			aup->old_speed = 0;
 			aup->old_duplex = -1;
 		}
diff --git a/drivers/net/b44.c b/drivers/net/b44.c
index 59dce6aa0865..c3bda5ce67c4 100644
--- a/drivers/net/b44.c
+++ b/drivers/net/b44.c
@@ -148,9 +148,9 @@ static inline void b44_sync_dma_desc_for_device(struct ssb_device *sdev,
 						unsigned long offset,
 						enum dma_data_direction dir)
 {
-	dma_sync_single_range_for_device(sdev->dma_dev, dma_base,
-					 offset & dma_desc_align_mask,
-					 dma_desc_sync_size, dir);
+	ssb_dma_sync_single_range_for_device(sdev, dma_base,
+					     offset & dma_desc_align_mask,
+					     dma_desc_sync_size, dir);
 }
 
 static inline void b44_sync_dma_desc_for_cpu(struct ssb_device *sdev,
@@ -158,9 +158,9 @@ static inline void b44_sync_dma_desc_for_cpu(struct ssb_device *sdev,
 					     unsigned long offset,
 					     enum dma_data_direction dir)
 {
-	dma_sync_single_range_for_cpu(sdev->dma_dev, dma_base,
-				      offset & dma_desc_align_mask,
-				      dma_desc_sync_size, dir);
+	ssb_dma_sync_single_range_for_cpu(sdev, dma_base,
+					  offset & dma_desc_align_mask,
+					  dma_desc_sync_size, dir);
 }
 
 static inline unsigned long br32(const struct b44 *bp, unsigned long reg)
@@ -613,10 +613,10 @@ static void b44_tx(struct b44 *bp)
 
 		BUG_ON(skb == NULL);
 
-		dma_unmap_single(bp->sdev->dma_dev,
-				 rp->mapping,
-				 skb->len,
-				 DMA_TO_DEVICE);
+		ssb_dma_unmap_single(bp->sdev,
+				     rp->mapping,
+				     skb->len,
+				     DMA_TO_DEVICE);
 		rp->skb = NULL;
 		dev_kfree_skb_irq(skb);
 	}
@@ -653,29 +653,29 @@ static int b44_alloc_rx_skb(struct b44 *bp, int src_idx, u32 dest_idx_unmasked)
 	if (skb == NULL)
 		return -ENOMEM;
 
-	mapping = dma_map_single(bp->sdev->dma_dev, skb->data,
-				 RX_PKT_BUF_SZ,
-				 DMA_FROM_DEVICE);
+	mapping = ssb_dma_map_single(bp->sdev, skb->data,
+				     RX_PKT_BUF_SZ,
+				     DMA_FROM_DEVICE);
 
 	/* Hardware bug work-around, the chip is unable to do PCI DMA
 	   to/from anything above 1GB :-( */
-	if (dma_mapping_error(mapping) ||
+	if (ssb_dma_mapping_error(bp->sdev, mapping) ||
 		mapping + RX_PKT_BUF_SZ > DMA_30BIT_MASK) {
 		/* Sigh... */
-		if (!dma_mapping_error(mapping))
-			dma_unmap_single(bp->sdev->dma_dev, mapping,
-					RX_PKT_BUF_SZ, DMA_FROM_DEVICE);
+		if (!ssb_dma_mapping_error(bp->sdev, mapping))
+			ssb_dma_unmap_single(bp->sdev, mapping,
+					     RX_PKT_BUF_SZ, DMA_FROM_DEVICE);
 		dev_kfree_skb_any(skb);
 		skb = __netdev_alloc_skb(bp->dev, RX_PKT_BUF_SZ, GFP_ATOMIC|GFP_DMA);
 		if (skb == NULL)
 			return -ENOMEM;
-		mapping = dma_map_single(bp->sdev->dma_dev, skb->data,
-					 RX_PKT_BUF_SZ,
-					 DMA_FROM_DEVICE);
-		if (dma_mapping_error(mapping) ||
+		mapping = ssb_dma_map_single(bp->sdev, skb->data,
+					     RX_PKT_BUF_SZ,
+					     DMA_FROM_DEVICE);
+		if (ssb_dma_mapping_error(bp->sdev, mapping) ||
 			mapping + RX_PKT_BUF_SZ > DMA_30BIT_MASK) {
-			if (!dma_mapping_error(mapping))
-				dma_unmap_single(bp->sdev->dma_dev, mapping, RX_PKT_BUF_SZ,DMA_FROM_DEVICE);
+			if (!ssb_dma_mapping_error(bp->sdev, mapping))
+				ssb_dma_unmap_single(bp->sdev, mapping, RX_PKT_BUF_SZ,DMA_FROM_DEVICE);
 			dev_kfree_skb_any(skb);
 			return -ENOMEM;
 		}
@@ -750,9 +750,9 @@ static void b44_recycle_rx(struct b44 *bp, int src_idx, u32 dest_idx_unmasked)
 					     dest_idx * sizeof(dest_desc),
 					     DMA_BIDIRECTIONAL);
 
-	dma_sync_single_for_device(bp->sdev->dma_dev, le32_to_cpu(src_desc->addr),
-				   RX_PKT_BUF_SZ,
-				   DMA_FROM_DEVICE);
+	ssb_dma_sync_single_for_device(bp->sdev, le32_to_cpu(src_desc->addr),
+				       RX_PKT_BUF_SZ,
+				       DMA_FROM_DEVICE);
 }
 
 static int b44_rx(struct b44 *bp, int budget)
@@ -772,7 +772,7 @@ static int b44_rx(struct b44 *bp, int budget)
 		struct rx_header *rh;
 		u16 len;
 
-		dma_sync_single_for_cpu(bp->sdev->dma_dev, map,
+		ssb_dma_sync_single_for_cpu(bp->sdev, map,
 					    RX_PKT_BUF_SZ,
 					    DMA_FROM_DEVICE);
 		rh = (struct rx_header *) skb->data;
@@ -806,8 +806,8 @@ static int b44_rx(struct b44 *bp, int budget)
 			skb_size = b44_alloc_rx_skb(bp, cons, bp->rx_prod);
 			if (skb_size < 0)
 				goto drop_it;
-			dma_unmap_single(bp->sdev->dma_dev, map,
-					 skb_size, DMA_FROM_DEVICE);
+			ssb_dma_unmap_single(bp->sdev, map,
+					     skb_size, DMA_FROM_DEVICE);
 			/* Leave out rx_header */
                 	skb_put(skb, len + RX_PKT_OFFSET);
             	        skb_pull(skb, RX_PKT_OFFSET);
@@ -966,25 +966,25 @@ static int b44_start_xmit(struct sk_buff *skb, struct net_device *dev)
 		goto err_out;
 	}
 
-	mapping = dma_map_single(bp->sdev->dma_dev, skb->data, len, DMA_TO_DEVICE);
-	if (dma_mapping_error(mapping) || mapping + len > DMA_30BIT_MASK) {
+	mapping = ssb_dma_map_single(bp->sdev, skb->data, len, DMA_TO_DEVICE);
+	if (ssb_dma_mapping_error(bp->sdev, mapping) || mapping + len > DMA_30BIT_MASK) {
 		struct sk_buff *bounce_skb;
 
 		/* Chip can't handle DMA to/from >1GB, use bounce buffer */
-		if (!dma_mapping_error(mapping))
-			dma_unmap_single(bp->sdev->dma_dev, mapping, len,
-					DMA_TO_DEVICE);
+		if (!ssb_dma_mapping_error(bp->sdev, mapping))
+			ssb_dma_unmap_single(bp->sdev, mapping, len,
+					     DMA_TO_DEVICE);
 
 		bounce_skb = __dev_alloc_skb(len, GFP_ATOMIC | GFP_DMA);
 		if (!bounce_skb)
 			goto err_out;
 
-		mapping = dma_map_single(bp->sdev->dma_dev, bounce_skb->data,
-					 len, DMA_TO_DEVICE);
-		if (dma_mapping_error(mapping) || mapping + len > DMA_30BIT_MASK) {
-			if (!dma_mapping_error(mapping))
-				dma_unmap_single(bp->sdev->dma_dev, mapping,
-					 len, DMA_TO_DEVICE);
+		mapping = ssb_dma_map_single(bp->sdev, bounce_skb->data,
+					     len, DMA_TO_DEVICE);
+		if (ssb_dma_mapping_error(bp->sdev, mapping) || mapping + len > DMA_30BIT_MASK) {
+			if (!ssb_dma_mapping_error(bp->sdev, mapping))
+				ssb_dma_unmap_single(bp->sdev, mapping,
+						     len, DMA_TO_DEVICE);
 			dev_kfree_skb_any(bounce_skb);
 			goto err_out;
 		}
@@ -1082,8 +1082,8 @@ static void b44_free_rings(struct b44 *bp)
 
 		if (rp->skb == NULL)
 			continue;
-		dma_unmap_single(bp->sdev->dma_dev, rp->mapping, RX_PKT_BUF_SZ,
-					DMA_FROM_DEVICE);
+		ssb_dma_unmap_single(bp->sdev, rp->mapping, RX_PKT_BUF_SZ,
+				     DMA_FROM_DEVICE);
 		dev_kfree_skb_any(rp->skb);
 		rp->skb = NULL;
 	}
@@ -1094,8 +1094,8 @@ static void b44_free_rings(struct b44 *bp)
 
 		if (rp->skb == NULL)
 			continue;
-		dma_unmap_single(bp->sdev->dma_dev, rp->mapping, rp->skb->len,
-					DMA_TO_DEVICE);
+		ssb_dma_unmap_single(bp->sdev, rp->mapping, rp->skb->len,
+				     DMA_TO_DEVICE);
 		dev_kfree_skb_any(rp->skb);
 		rp->skb = NULL;
 	}
@@ -1117,14 +1117,14 @@ static void b44_init_rings(struct b44 *bp)
 	memset(bp->tx_ring, 0, B44_TX_RING_BYTES);
 
 	if (bp->flags & B44_FLAG_RX_RING_HACK)
-		dma_sync_single_for_device(bp->sdev->dma_dev, bp->rx_ring_dma,
-			                  DMA_TABLE_BYTES,
-			                  DMA_BIDIRECTIONAL);
+		ssb_dma_sync_single_for_device(bp->sdev, bp->rx_ring_dma,
+					       DMA_TABLE_BYTES,
+					       DMA_BIDIRECTIONAL);
 
 	if (bp->flags & B44_FLAG_TX_RING_HACK)
-		dma_sync_single_for_device(bp->sdev->dma_dev, bp->tx_ring_dma,
-			                  DMA_TABLE_BYTES,
-			                  DMA_TO_DEVICE);
+		ssb_dma_sync_single_for_device(bp->sdev, bp->tx_ring_dma,
+					       DMA_TABLE_BYTES,
+					       DMA_TO_DEVICE);
 
 	for (i = 0; i < bp->rx_pending; i++) {
 		if (b44_alloc_rx_skb(bp, -1, i) < 0)
@@ -1144,25 +1144,27 @@ static void b44_free_consistent(struct b44 *bp)
 	bp->tx_buffers = NULL;
 	if (bp->rx_ring) {
 		if (bp->flags & B44_FLAG_RX_RING_HACK) {
-			dma_unmap_single(bp->sdev->dma_dev, bp->rx_ring_dma,
-					DMA_TABLE_BYTES,
-					DMA_BIDIRECTIONAL);
+			ssb_dma_unmap_single(bp->sdev, bp->rx_ring_dma,
+					     DMA_TABLE_BYTES,
+					     DMA_BIDIRECTIONAL);
 			kfree(bp->rx_ring);
 		} else
-			dma_free_coherent(bp->sdev->dma_dev, DMA_TABLE_BYTES,
-					    bp->rx_ring, bp->rx_ring_dma);
+			ssb_dma_free_consistent(bp->sdev, DMA_TABLE_BYTES,
+						bp->rx_ring, bp->rx_ring_dma,
+						GFP_KERNEL);
 		bp->rx_ring = NULL;
 		bp->flags &= ~B44_FLAG_RX_RING_HACK;
 	}
 	if (bp->tx_ring) {
 		if (bp->flags & B44_FLAG_TX_RING_HACK) {
-			dma_unmap_single(bp->sdev->dma_dev, bp->tx_ring_dma,
-					DMA_TABLE_BYTES,
-					DMA_TO_DEVICE);
+			ssb_dma_unmap_single(bp->sdev, bp->tx_ring_dma,
+					     DMA_TABLE_BYTES,
+					     DMA_TO_DEVICE);
 			kfree(bp->tx_ring);
 		} else
-			dma_free_coherent(bp->sdev->dma_dev, DMA_TABLE_BYTES,
-					    bp->tx_ring, bp->tx_ring_dma);
+			ssb_dma_free_consistent(bp->sdev, DMA_TABLE_BYTES,
+						bp->tx_ring, bp->tx_ring_dma,
+						GFP_KERNEL);
 		bp->tx_ring = NULL;
 		bp->flags &= ~B44_FLAG_TX_RING_HACK;
 	}
@@ -1187,7 +1189,7 @@ static int b44_alloc_consistent(struct b44 *bp, gfp_t gfp)
 		goto out_err;
 
 	size = DMA_TABLE_BYTES;
-	bp->rx_ring = dma_alloc_coherent(bp->sdev->dma_dev, size, &bp->rx_ring_dma, gfp);
+	bp->rx_ring = ssb_dma_alloc_consistent(bp->sdev, size, &bp->rx_ring_dma, gfp);
 	if (!bp->rx_ring) {
 		/* Allocation may have failed due to pci_alloc_consistent
 		   insisting on use of GFP_DMA, which is more restrictive
@@ -1199,11 +1201,11 @@ static int b44_alloc_consistent(struct b44 *bp, gfp_t gfp)
 		if (!rx_ring)
 			goto out_err;
 
-		rx_ring_dma = dma_map_single(bp->sdev->dma_dev, rx_ring,
-			                    DMA_TABLE_BYTES,
-			                    DMA_BIDIRECTIONAL);
+		rx_ring_dma = ssb_dma_map_single(bp->sdev, rx_ring,
+						 DMA_TABLE_BYTES,
+						 DMA_BIDIRECTIONAL);
 
-		if (dma_mapping_error(rx_ring_dma) ||
+		if (ssb_dma_mapping_error(bp->sdev, rx_ring_dma) ||
 			rx_ring_dma + size > DMA_30BIT_MASK) {
 			kfree(rx_ring);
 			goto out_err;
@@ -1214,9 +1216,9 @@ static int b44_alloc_consistent(struct b44 *bp, gfp_t gfp)
 		bp->flags |= B44_FLAG_RX_RING_HACK;
 	}
 
-	bp->tx_ring = dma_alloc_coherent(bp->sdev->dma_dev, size, &bp->tx_ring_dma, gfp);
+	bp->tx_ring = ssb_dma_alloc_consistent(bp->sdev, size, &bp->tx_ring_dma, gfp);
 	if (!bp->tx_ring) {
-		/* Allocation may have failed due to dma_alloc_coherent
+		/* Allocation may have failed due to ssb_dma_alloc_consistent
 		   insisting on use of GFP_DMA, which is more restrictive
 		   than necessary...  */
 		struct dma_desc *tx_ring;
@@ -1226,11 +1228,11 @@ static int b44_alloc_consistent(struct b44 *bp, gfp_t gfp)
 		if (!tx_ring)
 			goto out_err;
 
-		tx_ring_dma = dma_map_single(bp->sdev->dma_dev, tx_ring,
+		tx_ring_dma = ssb_dma_map_single(bp->sdev, tx_ring,
 			                    DMA_TABLE_BYTES,
 			                    DMA_TO_DEVICE);
 
-		if (dma_mapping_error(tx_ring_dma) ||
+		if (ssb_dma_mapping_error(bp->sdev, tx_ring_dma) ||
 			tx_ring_dma + size > DMA_30BIT_MASK) {
 			kfree(tx_ring);
 			goto out_err;
diff --git a/drivers/net/bfin_mac.c b/drivers/net/bfin_mac.c
index 41443435ab1c..a8ec60e1ed75 100644
--- a/drivers/net/bfin_mac.c
+++ b/drivers/net/bfin_mac.c
@@ -357,7 +357,6 @@ static void bfin_mac_adjust_link(struct net_device *dev)
 		if (!lp->old_link) {
 			new_state = 1;
 			lp->old_link = 1;
-			netif_schedule(dev);
 		}
 	} else if (lp->old_link) {
 		new_state = 1;
diff --git a/drivers/net/bnx2.c b/drivers/net/bnx2.c
index 367b6d462708..5ebde67d4297 100644
--- a/drivers/net/bnx2.c
+++ b/drivers/net/bnx2.c
@@ -47,6 +47,7 @@
 #include <linux/prefetch.h>
 #include <linux/cache.h>
 #include <linux/zlib.h>
+#include <linux/log2.h>
 
 #include "bnx2.h"
 #include "bnx2_fw.h"
@@ -56,8 +57,8 @@
 
 #define DRV_MODULE_NAME		"bnx2"
 #define PFX DRV_MODULE_NAME	": "
-#define DRV_MODULE_VERSION	"1.7.5"
-#define DRV_MODULE_RELDATE	"April 29, 2008"
+#define DRV_MODULE_VERSION	"1.7.9"
+#define DRV_MODULE_RELDATE	"July 18, 2008"
 
 #define RUN_AT(x) (jiffies + (x))
 
@@ -68,7 +69,7 @@ static char version[] __devinitdata =
 	"Broadcom NetXtreme II Gigabit Ethernet Driver " DRV_MODULE_NAME " v" DRV_MODULE_VERSION " (" DRV_MODULE_RELDATE ")\n";
 
 MODULE_AUTHOR("Michael Chan <mchan@broadcom.com>");
-MODULE_DESCRIPTION("Broadcom NetXtreme II BCM5706/5708 Driver");
+MODULE_DESCRIPTION("Broadcom NetXtreme II BCM5706/5708/5709 Driver");
 MODULE_LICENSE("GPL");
 MODULE_VERSION(DRV_MODULE_VERSION);
 
@@ -87,6 +88,7 @@ typedef enum {
 	BCM5708S,
 	BCM5709,
 	BCM5709S,
+	BCM5716,
 } board_t;
 
 /* indexed by board_t, above */
@@ -102,9 +104,10 @@ static struct {
 	{ "Broadcom NetXtreme II BCM5708 1000Base-SX" },
 	{ "Broadcom NetXtreme II BCM5709 1000Base-T" },
 	{ "Broadcom NetXtreme II BCM5709 1000Base-SX" },
+	{ "Broadcom NetXtreme II BCM5716 1000Base-T" },
 	};
 
-static struct pci_device_id bnx2_pci_tbl[] = {
+static DEFINE_PCI_DEVICE_TABLE(bnx2_pci_tbl) = {
 	{ PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_NX2_5706,
 	  PCI_VENDOR_ID_HP, 0x3101, 0, 0, NC370T },
 	{ PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_NX2_5706,
@@ -123,6 +126,8 @@ static struct pci_device_id bnx2_pci_tbl[] = {
 	  PCI_ANY_ID, PCI_ANY_ID, 0, 0, BCM5709 },
 	{ PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_NX2_5709S,
 	  PCI_ANY_ID, PCI_ANY_ID, 0, 0, BCM5709S },
+	{ PCI_VENDOR_ID_BROADCOM, 0x163b,
+	  PCI_ANY_ID, PCI_ANY_ID, 0, 0, BCM5716 },
 	{ 0, }
 };
 
@@ -226,7 +231,7 @@ static struct flash_spec flash_5709 = {
 
 MODULE_DEVICE_TABLE(pci, bnx2_pci_tbl);
 
-static inline u32 bnx2_tx_avail(struct bnx2 *bp, struct bnx2_napi *bnapi)
+static inline u32 bnx2_tx_avail(struct bnx2 *bp, struct bnx2_tx_ring_info *txr)
 {
 	u32 diff;
 
@@ -235,7 +240,7 @@ static inline u32 bnx2_tx_avail(struct bnx2 *bp, struct bnx2_napi *bnapi)
 	/* The ring uses 256 indices for 255 entries, one of them
 	 * needs to be skipped.
 	 */
-	diff = bp->tx_prod - bnapi->tx_cons;
+	diff = txr->tx_prod - txr->tx_cons;
 	if (unlikely(diff >= TX_DESC_CNT)) {
 		diff &= 0xffff;
 		if (diff == TX_DESC_CNT)
@@ -289,7 +294,6 @@ bnx2_ctx_wr(struct bnx2 *bp, u32 cid_addr, u32 offset, u32 val)
 		REG_WR(bp, BNX2_CTX_CTX_CTRL,
 		       offset | BNX2_CTX_CTX_CTRL_WRITE_REQ);
 		for (i = 0; i < 5; i++) {
-			u32 val;
 			val = REG_RD(bp, BNX2_CTX_CTX_CTRL);
 			if ((val & BNX2_CTX_CTX_CTRL_WRITE_REQ) == 0)
 				break;
@@ -488,7 +492,7 @@ bnx2_netif_start(struct bnx2 *bp)
 {
 	if (atomic_dec_and_test(&bp->intr_sem)) {
 		if (netif_running(bp->dev)) {
-			netif_wake_queue(bp->dev);
+			netif_tx_wake_all_queues(bp->dev);
 			bnx2_napi_enable(bp);
 			bnx2_enable_int(bp);
 		}
@@ -496,99 +500,162 @@ bnx2_netif_start(struct bnx2 *bp)
 }
 
 static void
-bnx2_free_mem(struct bnx2 *bp)
+bnx2_free_tx_mem(struct bnx2 *bp)
 {
 	int i;
 
-	for (i = 0; i < bp->ctx_pages; i++) {
-		if (bp->ctx_blk[i]) {
-			pci_free_consistent(bp->pdev, BCM_PAGE_SIZE,
-					    bp->ctx_blk[i],
-					    bp->ctx_blk_mapping[i]);
-			bp->ctx_blk[i] = NULL;
+	for (i = 0; i < bp->num_tx_rings; i++) {
+		struct bnx2_napi *bnapi = &bp->bnx2_napi[i];
+		struct bnx2_tx_ring_info *txr = &bnapi->tx_ring;
+
+		if (txr->tx_desc_ring) {
+			pci_free_consistent(bp->pdev, TXBD_RING_SIZE,
+					    txr->tx_desc_ring,
+					    txr->tx_desc_mapping);
+			txr->tx_desc_ring = NULL;
 		}
+		kfree(txr->tx_buf_ring);
+		txr->tx_buf_ring = NULL;
 	}
-	if (bp->status_blk) {
-		pci_free_consistent(bp->pdev, bp->status_stats_size,
-				    bp->status_blk, bp->status_blk_mapping);
-		bp->status_blk = NULL;
-		bp->stats_blk = NULL;
+}
+
+static void
+bnx2_free_rx_mem(struct bnx2 *bp)
+{
+	int i;
+
+	for (i = 0; i < bp->num_rx_rings; i++) {
+		struct bnx2_napi *bnapi = &bp->bnx2_napi[i];
+		struct bnx2_rx_ring_info *rxr = &bnapi->rx_ring;
+		int j;
+
+		for (j = 0; j < bp->rx_max_ring; j++) {
+			if (rxr->rx_desc_ring[j])
+				pci_free_consistent(bp->pdev, RXBD_RING_SIZE,
+						    rxr->rx_desc_ring[j],
+						    rxr->rx_desc_mapping[j]);
+			rxr->rx_desc_ring[j] = NULL;
+		}
+		if (rxr->rx_buf_ring)
+			vfree(rxr->rx_buf_ring);
+		rxr->rx_buf_ring = NULL;
+
+		for (j = 0; j < bp->rx_max_pg_ring; j++) {
+			if (rxr->rx_pg_desc_ring[j])
+				pci_free_consistent(bp->pdev, RXBD_RING_SIZE,
+						    rxr->rx_pg_desc_ring[i],
+						    rxr->rx_pg_desc_mapping[i]);
+			rxr->rx_pg_desc_ring[i] = NULL;
+		}
+		if (rxr->rx_pg_ring)
+			vfree(rxr->rx_pg_ring);
+		rxr->rx_pg_ring = NULL;
 	}
-	if (bp->tx_desc_ring) {
-		pci_free_consistent(bp->pdev, TXBD_RING_SIZE,
-				    bp->tx_desc_ring, bp->tx_desc_mapping);
-		bp->tx_desc_ring = NULL;
-	}
-	kfree(bp->tx_buf_ring);
-	bp->tx_buf_ring = NULL;
-	for (i = 0; i < bp->rx_max_ring; i++) {
-		if (bp->rx_desc_ring[i])
-			pci_free_consistent(bp->pdev, RXBD_RING_SIZE,
-					    bp->rx_desc_ring[i],
-					    bp->rx_desc_mapping[i]);
-		bp->rx_desc_ring[i] = NULL;
-	}
-	vfree(bp->rx_buf_ring);
-	bp->rx_buf_ring = NULL;
-	for (i = 0; i < bp->rx_max_pg_ring; i++) {
-		if (bp->rx_pg_desc_ring[i])
-			pci_free_consistent(bp->pdev, RXBD_RING_SIZE,
-					    bp->rx_pg_desc_ring[i],
-					    bp->rx_pg_desc_mapping[i]);
-		bp->rx_pg_desc_ring[i] = NULL;
-	}
-	if (bp->rx_pg_ring)
-		vfree(bp->rx_pg_ring);
-	bp->rx_pg_ring = NULL;
 }
 
 static int
-bnx2_alloc_mem(struct bnx2 *bp)
+bnx2_alloc_tx_mem(struct bnx2 *bp)
 {
-	int i, status_blk_size;
+	int i;
 
-	bp->tx_buf_ring = kzalloc(SW_TXBD_RING_SIZE, GFP_KERNEL);
-	if (bp->tx_buf_ring == NULL)
-		return -ENOMEM;
+	for (i = 0; i < bp->num_tx_rings; i++) {
+		struct bnx2_napi *bnapi = &bp->bnx2_napi[i];
+		struct bnx2_tx_ring_info *txr = &bnapi->tx_ring;
 
-	bp->tx_desc_ring = pci_alloc_consistent(bp->pdev, TXBD_RING_SIZE,
-						&bp->tx_desc_mapping);
-	if (bp->tx_desc_ring == NULL)
-		goto alloc_mem_err;
+		txr->tx_buf_ring = kzalloc(SW_TXBD_RING_SIZE, GFP_KERNEL);
+		if (txr->tx_buf_ring == NULL)
+			return -ENOMEM;
 
-	bp->rx_buf_ring = vmalloc(SW_RXBD_RING_SIZE * bp->rx_max_ring);
-	if (bp->rx_buf_ring == NULL)
-		goto alloc_mem_err;
+		txr->tx_desc_ring =
+			pci_alloc_consistent(bp->pdev, TXBD_RING_SIZE,
+					     &txr->tx_desc_mapping);
+		if (txr->tx_desc_ring == NULL)
+			return -ENOMEM;
+	}
+	return 0;
+}
+
+static int
+bnx2_alloc_rx_mem(struct bnx2 *bp)
+{
+	int i;
+
+	for (i = 0; i < bp->num_rx_rings; i++) {
+		struct bnx2_napi *bnapi = &bp->bnx2_napi[i];
+		struct bnx2_rx_ring_info *rxr = &bnapi->rx_ring;
+		int j;
 
-	memset(bp->rx_buf_ring, 0, SW_RXBD_RING_SIZE * bp->rx_max_ring);
+		rxr->rx_buf_ring =
+			vmalloc(SW_RXBD_RING_SIZE * bp->rx_max_ring);
+		if (rxr->rx_buf_ring == NULL)
+			return -ENOMEM;
 
-	for (i = 0; i < bp->rx_max_ring; i++) {
-		bp->rx_desc_ring[i] =
-			pci_alloc_consistent(bp->pdev, RXBD_RING_SIZE,
-					     &bp->rx_desc_mapping[i]);
-		if (bp->rx_desc_ring[i] == NULL)
-			goto alloc_mem_err;
+		memset(rxr->rx_buf_ring, 0,
+		       SW_RXBD_RING_SIZE * bp->rx_max_ring);
 
-	}
+		for (j = 0; j < bp->rx_max_ring; j++) {
+			rxr->rx_desc_ring[j] =
+				pci_alloc_consistent(bp->pdev, RXBD_RING_SIZE,
+						     &rxr->rx_desc_mapping[j]);
+			if (rxr->rx_desc_ring[j] == NULL)
+				return -ENOMEM;
 
-	if (bp->rx_pg_ring_size) {
-		bp->rx_pg_ring = vmalloc(SW_RXPG_RING_SIZE *
-					 bp->rx_max_pg_ring);
-		if (bp->rx_pg_ring == NULL)
-			goto alloc_mem_err;
+		}
+
+		if (bp->rx_pg_ring_size) {
+			rxr->rx_pg_ring = vmalloc(SW_RXPG_RING_SIZE *
+						  bp->rx_max_pg_ring);
+			if (rxr->rx_pg_ring == NULL)
+				return -ENOMEM;
+
+			memset(rxr->rx_pg_ring, 0, SW_RXPG_RING_SIZE *
+			       bp->rx_max_pg_ring);
+		}
+
+		for (j = 0; j < bp->rx_max_pg_ring; j++) {
+			rxr->rx_pg_desc_ring[j] =
+				pci_alloc_consistent(bp->pdev, RXBD_RING_SIZE,
+						&rxr->rx_pg_desc_mapping[j]);
+			if (rxr->rx_pg_desc_ring[j] == NULL)
+				return -ENOMEM;
 
-		memset(bp->rx_pg_ring, 0, SW_RXPG_RING_SIZE *
-		       bp->rx_max_pg_ring);
+		}
 	}
+	return 0;
+}
 
-	for (i = 0; i < bp->rx_max_pg_ring; i++) {
-		bp->rx_pg_desc_ring[i] =
-			pci_alloc_consistent(bp->pdev, RXBD_RING_SIZE,
-					     &bp->rx_pg_desc_mapping[i]);
-		if (bp->rx_pg_desc_ring[i] == NULL)
-			goto alloc_mem_err;
+static void
+bnx2_free_mem(struct bnx2 *bp)
+{
+	int i;
+	struct bnx2_napi *bnapi = &bp->bnx2_napi[0];
+
+	bnx2_free_tx_mem(bp);
+	bnx2_free_rx_mem(bp);
 
+	for (i = 0; i < bp->ctx_pages; i++) {
+		if (bp->ctx_blk[i]) {
+			pci_free_consistent(bp->pdev, BCM_PAGE_SIZE,
+					    bp->ctx_blk[i],
+					    bp->ctx_blk_mapping[i]);
+			bp->ctx_blk[i] = NULL;
+		}
 	}
+	if (bnapi->status_blk.msi) {
+		pci_free_consistent(bp->pdev, bp->status_stats_size,
+				    bnapi->status_blk.msi,
+				    bp->status_blk_mapping);
+		bnapi->status_blk.msi = NULL;
+		bp->stats_blk = NULL;
+	}
+}
+
+static int
+bnx2_alloc_mem(struct bnx2 *bp)
+{
+	int i, status_blk_size, err;
+	struct bnx2_napi *bnapi;
+	void *status_blk;
 
 	/* Combine status and statistics blocks into one allocation. */
 	status_blk_size = L1_CACHE_ALIGN(sizeof(struct status_block));
@@ -598,27 +665,37 @@ bnx2_alloc_mem(struct bnx2 *bp)
 	bp->status_stats_size = status_blk_size +
 				sizeof(struct statistics_block);
 
-	bp->status_blk = pci_alloc_consistent(bp->pdev, bp->status_stats_size,
-					      &bp->status_blk_mapping);
-	if (bp->status_blk == NULL)
+	status_blk = pci_alloc_consistent(bp->pdev, bp->status_stats_size,
+					  &bp->status_blk_mapping);
+	if (status_blk == NULL)
 		goto alloc_mem_err;
 
-	memset(bp->status_blk, 0, bp->status_stats_size);
+	memset(status_blk, 0, bp->status_stats_size);
 
-	bp->bnx2_napi[0].status_blk = bp->status_blk;
+	bnapi = &bp->bnx2_napi[0];
+	bnapi->status_blk.msi = status_blk;
+	bnapi->hw_tx_cons_ptr =
+		&bnapi->status_blk.msi->status_tx_quick_consumer_index0;
+	bnapi->hw_rx_cons_ptr =
+		&bnapi->status_blk.msi->status_rx_quick_consumer_index0;
 	if (bp->flags & BNX2_FLAG_MSIX_CAP) {
 		for (i = 1; i < BNX2_MAX_MSIX_VEC; i++) {
-			struct bnx2_napi *bnapi = &bp->bnx2_napi[i];
+			struct status_block_msix *sblk;
 
-			bnapi->status_blk_msix = (void *)
-				((unsigned long) bp->status_blk +
-				 BNX2_SBLK_MSIX_ALIGN_SIZE * i);
+			bnapi = &bp->bnx2_napi[i];
+
+			sblk = (void *) (status_blk +
+					 BNX2_SBLK_MSIX_ALIGN_SIZE * i);
+			bnapi->status_blk.msix = sblk;
+			bnapi->hw_tx_cons_ptr =
+				&sblk->status_tx_quick_consumer_index;
+			bnapi->hw_rx_cons_ptr =
+				&sblk->status_rx_quick_consumer_index;
 			bnapi->int_num = i << 24;
 		}
 	}
 
-	bp->stats_blk = (void *) ((unsigned long) bp->status_blk +
-				  status_blk_size);
+	bp->stats_blk = status_blk + status_blk_size;
 
 	bp->stats_blk_mapping = bp->status_blk_mapping + status_blk_size;
 
@@ -634,6 +711,15 @@ bnx2_alloc_mem(struct bnx2 *bp)
 				goto alloc_mem_err;
 		}
 	}
+
+	err = bnx2_alloc_rx_mem(bp);
+	if (err)
+		goto alloc_mem_err;
+
+	err = bnx2_alloc_tx_mem(bp);
+	if (err)
+		goto alloc_mem_err;
+
 	return 0;
 
 alloc_mem_err:
@@ -993,9 +1079,9 @@ bnx2_copper_linkup(struct bnx2 *bp)
 }
 
 static void
-bnx2_init_rx_context0(struct bnx2 *bp)
+bnx2_init_rx_context(struct bnx2 *bp, u32 cid)
 {
-	u32 val, rx_cid_addr = GET_CID_ADDR(RX_CID);
+	u32 val, rx_cid_addr = GET_CID_ADDR(cid);
 
 	val = BNX2_L2CTX_CTX_TYPE_CTX_BD_CHN_TYPE_VALUE;
 	val |= BNX2_L2CTX_CTX_TYPE_SIZE_L2;
@@ -1028,6 +1114,19 @@ bnx2_init_rx_context0(struct bnx2 *bp)
 	bnx2_ctx_wr(bp, rx_cid_addr, BNX2_L2CTX_CTX_TYPE, val);
 }
 
+static void
+bnx2_init_all_rx_contexts(struct bnx2 *bp)
+{
+	int i;
+	u32 cid;
+
+	for (i = 0, cid = RX_CID; i < bp->num_rx_rings; i++, cid++) {
+		if (i == 1)
+			cid = RX_RSS_CID;
+		bnx2_init_rx_context(bp, cid);
+	}
+}
+
 static int
 bnx2_set_mac_link(struct bnx2 *bp)
 {
@@ -1093,7 +1192,7 @@ bnx2_set_mac_link(struct bnx2 *bp)
 	REG_WR(bp, BNX2_EMAC_STATUS, BNX2_EMAC_STATUS_LINK_CHANGE);
 
 	if (CHIP_NUM(bp) == CHIP_NUM_5709)
-		bnx2_init_rx_context0(bp);
+		bnx2_init_all_rx_contexts(bp);
 
 	return 0;
 }
@@ -1392,7 +1491,7 @@ bnx2_phy_get_pause_adv(struct bnx2 *bp)
 	return adv;
 }
 
-static int bnx2_fw_sync(struct bnx2 *, u32, int);
+static int bnx2_fw_sync(struct bnx2 *, u32, int, int);
 
 static int
 bnx2_setup_remote_phy(struct bnx2 *bp, u8 port)
@@ -1445,7 +1544,7 @@ bnx2_setup_remote_phy(struct bnx2 *bp, u8 port)
 	bnx2_shmem_wr(bp, BNX2_DRV_MB_ARG0, speed_arg);
 
 	spin_unlock_bh(&bp->phy_lock);
-	bnx2_fw_sync(bp, BNX2_DRV_MSG_CODE_CMD_SET_LINK, 0);
+	bnx2_fw_sync(bp, BNX2_DRV_MSG_CODE_CMD_SET_LINK, 1, 0);
 	spin_lock_bh(&bp->phy_lock);
 
 	return 0;
@@ -1875,7 +1974,7 @@ bnx2_setup_phy(struct bnx2 *bp, u8 port)
 }
 
 static int
-bnx2_init_5709s_phy(struct bnx2 *bp)
+bnx2_init_5709s_phy(struct bnx2 *bp, int reset_phy)
 {
 	u32 val;
 
@@ -1890,7 +1989,8 @@ bnx2_init_5709s_phy(struct bnx2 *bp)
 	bnx2_write_phy(bp, MII_BNX2_AER_AER, MII_BNX2_AER_AER_AN_MMD);
 
 	bnx2_write_phy(bp, MII_BNX2_BLK_ADDR, MII_BNX2_BLK_ADDR_COMBO_IEEEB0);
-	bnx2_reset_phy(bp);
+	if (reset_phy)
+		bnx2_reset_phy(bp);
 
 	bnx2_write_phy(bp, MII_BNX2_BLK_ADDR, MII_BNX2_BLK_ADDR_SERDES_DIG);
 
@@ -1924,11 +2024,12 @@ bnx2_init_5709s_phy(struct bnx2 *bp)
 }
 
 static int
-bnx2_init_5708s_phy(struct bnx2 *bp)
+bnx2_init_5708s_phy(struct bnx2 *bp, int reset_phy)
 {
 	u32 val;
 
-	bnx2_reset_phy(bp);
+	if (reset_phy)
+		bnx2_reset_phy(bp);
 
 	bp->mii_up1 = BCM5708S_UP1;
 
@@ -1981,9 +2082,10 @@ bnx2_init_5708s_phy(struct bnx2 *bp)
 }
 
 static int
-bnx2_init_5706s_phy(struct bnx2 *bp)
+bnx2_init_5706s_phy(struct bnx2 *bp, int reset_phy)
 {
-	bnx2_reset_phy(bp);
+	if (reset_phy)
+		bnx2_reset_phy(bp);
 
 	bp->phy_flags &= ~BNX2_PHY_FLAG_PARALLEL_DETECT;
 
@@ -2018,11 +2120,12 @@ bnx2_init_5706s_phy(struct bnx2 *bp)
 }
 
 static int
-bnx2_init_copper_phy(struct bnx2 *bp)
+bnx2_init_copper_phy(struct bnx2 *bp, int reset_phy)
 {
 	u32 val;
 
-	bnx2_reset_phy(bp);
+	if (reset_phy)
+		bnx2_reset_phy(bp);
 
 	if (bp->phy_flags & BNX2_PHY_FLAG_CRC_FIX) {
 		bnx2_write_phy(bp, 0x18, 0x0c00);
@@ -2070,7 +2173,7 @@ bnx2_init_copper_phy(struct bnx2 *bp)
 
 
 static int
-bnx2_init_phy(struct bnx2 *bp)
+bnx2_init_phy(struct bnx2 *bp, int reset_phy)
 {
 	u32 val;
 	int rc = 0;
@@ -2096,14 +2199,14 @@ bnx2_init_phy(struct bnx2 *bp)
 
 	if (bp->phy_flags & BNX2_PHY_FLAG_SERDES) {
 		if (CHIP_NUM(bp) == CHIP_NUM_5706)
-			rc = bnx2_init_5706s_phy(bp);
+			rc = bnx2_init_5706s_phy(bp, reset_phy);
 		else if (CHIP_NUM(bp) == CHIP_NUM_5708)
-			rc = bnx2_init_5708s_phy(bp);
+			rc = bnx2_init_5708s_phy(bp, reset_phy);
 		else if (CHIP_NUM(bp) == CHIP_NUM_5709)
-			rc = bnx2_init_5709s_phy(bp);
+			rc = bnx2_init_5709s_phy(bp, reset_phy);
 	}
 	else {
-		rc = bnx2_init_copper_phy(bp);
+		rc = bnx2_init_copper_phy(bp, reset_phy);
 	}
 
 setup_phy:
@@ -2159,7 +2262,7 @@ bnx2_set_phy_loopback(struct bnx2 *bp)
 }
 
 static int
-bnx2_fw_sync(struct bnx2 *bp, u32 msg_data, int silent)
+bnx2_fw_sync(struct bnx2 *bp, u32 msg_data, int ack, int silent)
 {
 	int i;
 	u32 val;
@@ -2169,6 +2272,9 @@ bnx2_fw_sync(struct bnx2 *bp, u32 msg_data, int silent)
 
 	bnx2_shmem_wr(bp, BNX2_DRV_MB, msg_data);
 
+	if (!ack)
+		return 0;
+
 	/* wait for an acknowledgement. */
 	for (i = 0; i < (FW_ACK_TIME_OUT_MS / 10); i++) {
 		msleep(10);
@@ -2345,28 +2451,27 @@ bnx2_alloc_bad_rbuf(struct bnx2 *bp)
 }
 
 static void
-bnx2_set_mac_addr(struct bnx2 *bp)
+bnx2_set_mac_addr(struct bnx2 *bp, u8 *mac_addr, u32 pos)
 {
 	u32 val;
-	u8 *mac_addr = bp->dev->dev_addr;
 
 	val = (mac_addr[0] << 8) | mac_addr[1];
 
-	REG_WR(bp, BNX2_EMAC_MAC_MATCH0, val);
+	REG_WR(bp, BNX2_EMAC_MAC_MATCH0 + (pos * 8), val);
 
 	val = (mac_addr[2] << 24) | (mac_addr[3] << 16) |
 		(mac_addr[4] << 8) | mac_addr[5];
 
-	REG_WR(bp, BNX2_EMAC_MAC_MATCH1, val);
+	REG_WR(bp, BNX2_EMAC_MAC_MATCH1 + (pos * 8), val);
 }
 
 static inline int
-bnx2_alloc_rx_page(struct bnx2 *bp, u16 index)
+bnx2_alloc_rx_page(struct bnx2 *bp, struct bnx2_rx_ring_info *rxr, u16 index)
 {
 	dma_addr_t mapping;
-	struct sw_pg *rx_pg = &bp->rx_pg_ring[index];
+	struct sw_pg *rx_pg = &rxr->rx_pg_ring[index];
 	struct rx_bd *rxbd =
-		&bp->rx_pg_desc_ring[RX_RING(index)][RX_IDX(index)];
+		&rxr->rx_pg_desc_ring[RX_RING(index)][RX_IDX(index)];
 	struct page *page = alloc_page(GFP_ATOMIC);
 
 	if (!page)
@@ -2381,9 +2486,9 @@ bnx2_alloc_rx_page(struct bnx2 *bp, u16 index)
 }
 
 static void
-bnx2_free_rx_page(struct bnx2 *bp, u16 index)
+bnx2_free_rx_page(struct bnx2 *bp, struct bnx2_rx_ring_info *rxr, u16 index)
 {
-	struct sw_pg *rx_pg = &bp->rx_pg_ring[index];
+	struct sw_pg *rx_pg = &rxr->rx_pg_ring[index];
 	struct page *page = rx_pg->page;
 
 	if (!page)
@@ -2397,12 +2502,12 @@ bnx2_free_rx_page(struct bnx2 *bp, u16 index)
 }
 
 static inline int
-bnx2_alloc_rx_skb(struct bnx2 *bp, struct bnx2_napi *bnapi, u16 index)
+bnx2_alloc_rx_skb(struct bnx2 *bp, struct bnx2_rx_ring_info *rxr, u16 index)
 {
 	struct sk_buff *skb;
-	struct sw_bd *rx_buf = &bp->rx_buf_ring[index];
+	struct sw_bd *rx_buf = &rxr->rx_buf_ring[index];
 	dma_addr_t mapping;
-	struct rx_bd *rxbd = &bp->rx_desc_ring[RX_RING(index)][RX_IDX(index)];
+	struct rx_bd *rxbd = &rxr->rx_desc_ring[RX_RING(index)][RX_IDX(index)];
 	unsigned long align;
 
 	skb = netdev_alloc_skb(bp->dev, bp->rx_buf_size);
@@ -2422,7 +2527,7 @@ bnx2_alloc_rx_skb(struct bnx2 *bp, struct bnx2_napi *bnapi, u16 index)
 	rxbd->rx_bd_haddr_hi = (u64) mapping >> 32;
 	rxbd->rx_bd_haddr_lo = (u64) mapping & 0xffffffff;
 
-	bnapi->rx_prod_bseq += bp->rx_buf_use_size;
+	rxr->rx_prod_bseq += bp->rx_buf_use_size;
 
 	return 0;
 }
@@ -2430,7 +2535,7 @@ bnx2_alloc_rx_skb(struct bnx2 *bp, struct bnx2_napi *bnapi, u16 index)
 static int
 bnx2_phy_event_is_set(struct bnx2 *bp, struct bnx2_napi *bnapi, u32 event)
 {
-	struct status_block *sblk = bnapi->status_blk;
+	struct status_block *sblk = bnapi->status_blk.msi;
 	u32 new_link_state, old_link_state;
 	int is_set = 1;
 
@@ -2466,11 +2571,9 @@ bnx2_get_hw_tx_cons(struct bnx2_napi *bnapi)
 {
 	u16 cons;
 
-	if (bnapi->int_num == 0)
-		cons = bnapi->status_blk->status_tx_quick_consumer_index0;
-	else
-		cons = bnapi->status_blk_msix->status_tx_quick_consumer_index;
-
+	/* Tell compiler that status block fields can change. */
+	barrier();
+	cons = *bnapi->hw_tx_cons_ptr;
 	if (unlikely((cons & MAX_TX_DESC_CNT) == MAX_TX_DESC_CNT))
 		cons++;
 	return cons;
@@ -2479,11 +2582,16 @@ bnx2_get_hw_tx_cons(struct bnx2_napi *bnapi)
 static int
 bnx2_tx_int(struct bnx2 *bp, struct bnx2_napi *bnapi, int budget)
 {
+	struct bnx2_tx_ring_info *txr = &bnapi->tx_ring;
 	u16 hw_cons, sw_cons, sw_ring_cons;
-	int tx_pkt = 0;
+	int tx_pkt = 0, index;
+	struct netdev_queue *txq;
+
+	index = (bnapi - bp->bnx2_napi);
+	txq = netdev_get_tx_queue(bp->dev, index);
 
 	hw_cons = bnx2_get_hw_tx_cons(bnapi);
-	sw_cons = bnapi->tx_cons;
+	sw_cons = txr->tx_cons;
 
 	while (sw_cons != hw_cons) {
 		struct sw_bd *tx_buf;
@@ -2492,7 +2600,7 @@ bnx2_tx_int(struct bnx2 *bp, struct bnx2_napi *bnapi, int budget)
 
 		sw_ring_cons = TX_RING_IDX(sw_cons);
 
-		tx_buf = &bp->tx_buf_ring[sw_ring_cons];
+		tx_buf = &txr->tx_buf_ring[sw_ring_cons];
 		skb = tx_buf->skb;
 
 		/* partial BD completions possible with TSO packets */
@@ -2522,7 +2630,7 @@ bnx2_tx_int(struct bnx2 *bp, struct bnx2_napi *bnapi, int budget)
 
 			pci_unmap_page(bp->pdev,
 				pci_unmap_addr(
-					&bp->tx_buf_ring[TX_RING_IDX(sw_cons)],
+					&txr->tx_buf_ring[TX_RING_IDX(sw_cons)],
 				       	mapping),
 				skb_shinfo(skb)->frags[i].size,
 				PCI_DMA_TODEVICE);
@@ -2538,44 +2646,46 @@ bnx2_tx_int(struct bnx2 *bp, struct bnx2_napi *bnapi, int budget)
 		hw_cons = bnx2_get_hw_tx_cons(bnapi);
 	}
 
-	bnapi->hw_tx_cons = hw_cons;
-	bnapi->tx_cons = sw_cons;
+	txr->hw_tx_cons = hw_cons;
+	txr->tx_cons = sw_cons;
+
 	/* Need to make the tx_cons update visible to bnx2_start_xmit()
-	 * before checking for netif_queue_stopped().  Without the
+	 * before checking for netif_tx_queue_stopped().  Without the
 	 * memory barrier, there is a small possibility that bnx2_start_xmit()
 	 * will miss it and cause the queue to be stopped forever.
 	 */
 	smp_mb();
 
-	if (unlikely(netif_queue_stopped(bp->dev)) &&
-		     (bnx2_tx_avail(bp, bnapi) > bp->tx_wake_thresh)) {
-		netif_tx_lock(bp->dev);
-		if ((netif_queue_stopped(bp->dev)) &&
-		    (bnx2_tx_avail(bp, bnapi) > bp->tx_wake_thresh))
-			netif_wake_queue(bp->dev);
-		netif_tx_unlock(bp->dev);
+	if (unlikely(netif_tx_queue_stopped(txq)) &&
+		     (bnx2_tx_avail(bp, txr) > bp->tx_wake_thresh)) {
+		__netif_tx_lock(txq, smp_processor_id());
+		if ((netif_tx_queue_stopped(txq)) &&
+		    (bnx2_tx_avail(bp, txr) > bp->tx_wake_thresh))
+			netif_tx_wake_queue(txq);
+		__netif_tx_unlock(txq);
 	}
+
 	return tx_pkt;
 }
 
 static void
-bnx2_reuse_rx_skb_pages(struct bnx2 *bp, struct bnx2_napi *bnapi,
+bnx2_reuse_rx_skb_pages(struct bnx2 *bp, struct bnx2_rx_ring_info *rxr,
 			struct sk_buff *skb, int count)
 {
 	struct sw_pg *cons_rx_pg, *prod_rx_pg;
 	struct rx_bd *cons_bd, *prod_bd;
 	dma_addr_t mapping;
 	int i;
-	u16 hw_prod = bnapi->rx_pg_prod, prod;
-	u16 cons = bnapi->rx_pg_cons;
+	u16 hw_prod = rxr->rx_pg_prod, prod;
+	u16 cons = rxr->rx_pg_cons;
 
 	for (i = 0; i < count; i++) {
 		prod = RX_PG_RING_IDX(hw_prod);
 
-		prod_rx_pg = &bp->rx_pg_ring[prod];
-		cons_rx_pg = &bp->rx_pg_ring[cons];
-		cons_bd = &bp->rx_pg_desc_ring[RX_RING(cons)][RX_IDX(cons)];
-		prod_bd = &bp->rx_pg_desc_ring[RX_RING(prod)][RX_IDX(prod)];
+		prod_rx_pg = &rxr->rx_pg_ring[prod];
+		cons_rx_pg = &rxr->rx_pg_ring[cons];
+		cons_bd = &rxr->rx_pg_desc_ring[RX_RING(cons)][RX_IDX(cons)];
+		prod_bd = &rxr->rx_pg_desc_ring[RX_RING(prod)][RX_IDX(prod)];
 
 		if (i == 0 && skb) {
 			struct page *page;
@@ -2604,25 +2714,25 @@ bnx2_reuse_rx_skb_pages(struct bnx2 *bp, struct bnx2_napi *bnapi,
 		cons = RX_PG_RING_IDX(NEXT_RX_BD(cons));
 		hw_prod = NEXT_RX_BD(hw_prod);
 	}
-	bnapi->rx_pg_prod = hw_prod;
-	bnapi->rx_pg_cons = cons;
+	rxr->rx_pg_prod = hw_prod;
+	rxr->rx_pg_cons = cons;
 }
 
 static inline void
-bnx2_reuse_rx_skb(struct bnx2 *bp, struct bnx2_napi *bnapi, struct sk_buff *skb,
-	u16 cons, u16 prod)
+bnx2_reuse_rx_skb(struct bnx2 *bp, struct bnx2_rx_ring_info *rxr,
+		  struct sk_buff *skb, u16 cons, u16 prod)
 {
 	struct sw_bd *cons_rx_buf, *prod_rx_buf;
 	struct rx_bd *cons_bd, *prod_bd;
 
-	cons_rx_buf = &bp->rx_buf_ring[cons];
-	prod_rx_buf = &bp->rx_buf_ring[prod];
+	cons_rx_buf = &rxr->rx_buf_ring[cons];
+	prod_rx_buf = &rxr->rx_buf_ring[prod];
 
 	pci_dma_sync_single_for_device(bp->pdev,
 		pci_unmap_addr(cons_rx_buf, mapping),
-		bp->rx_offset + RX_COPY_THRESH, PCI_DMA_FROMDEVICE);
+		BNX2_RX_OFFSET + BNX2_RX_COPY_THRESH, PCI_DMA_FROMDEVICE);
 
-	bnapi->rx_prod_bseq += bp->rx_buf_use_size;
+	rxr->rx_prod_bseq += bp->rx_buf_use_size;
 
 	prod_rx_buf->skb = skb;
 
@@ -2632,33 +2742,33 @@ bnx2_reuse_rx_skb(struct bnx2 *bp, struct bnx2_napi *bnapi, struct sk_buff *skb,
 	pci_unmap_addr_set(prod_rx_buf, mapping,
 			pci_unmap_addr(cons_rx_buf, mapping));
 
-	cons_bd = &bp->rx_desc_ring[RX_RING(cons)][RX_IDX(cons)];
-	prod_bd = &bp->rx_desc_ring[RX_RING(prod)][RX_IDX(prod)];
+	cons_bd = &rxr->rx_desc_ring[RX_RING(cons)][RX_IDX(cons)];
+	prod_bd = &rxr->rx_desc_ring[RX_RING(prod)][RX_IDX(prod)];
 	prod_bd->rx_bd_haddr_hi = cons_bd->rx_bd_haddr_hi;
 	prod_bd->rx_bd_haddr_lo = cons_bd->rx_bd_haddr_lo;
 }
 
 static int
-bnx2_rx_skb(struct bnx2 *bp, struct bnx2_napi *bnapi, struct sk_buff *skb,
+bnx2_rx_skb(struct bnx2 *bp, struct bnx2_rx_ring_info *rxr, struct sk_buff *skb,
 	    unsigned int len, unsigned int hdr_len, dma_addr_t dma_addr,
 	    u32 ring_idx)
 {
 	int err;
 	u16 prod = ring_idx & 0xffff;
 
-	err = bnx2_alloc_rx_skb(bp, bnapi, prod);
+	err = bnx2_alloc_rx_skb(bp, rxr, prod);
 	if (unlikely(err)) {
-		bnx2_reuse_rx_skb(bp, bnapi, skb, (u16) (ring_idx >> 16), prod);
+		bnx2_reuse_rx_skb(bp, rxr, skb, (u16) (ring_idx >> 16), prod);
 		if (hdr_len) {
 			unsigned int raw_len = len + 4;
 			int pages = PAGE_ALIGN(raw_len - hdr_len) >> PAGE_SHIFT;
 
-			bnx2_reuse_rx_skb_pages(bp, bnapi, NULL, pages);
+			bnx2_reuse_rx_skb_pages(bp, rxr, NULL, pages);
 		}
 		return err;
 	}
 
-	skb_reserve(skb, bp->rx_offset);
+	skb_reserve(skb, BNX2_RX_OFFSET);
 	pci_unmap_single(bp->pdev, dma_addr, bp->rx_buf_use_size,
 			 PCI_DMA_FROMDEVICE);
 
@@ -2668,8 +2778,8 @@ bnx2_rx_skb(struct bnx2 *bp, struct bnx2_napi *bnapi, struct sk_buff *skb,
 	} else {
 		unsigned int i, frag_len, frag_size, pages;
 		struct sw_pg *rx_pg;
-		u16 pg_cons = bnapi->rx_pg_cons;
-		u16 pg_prod = bnapi->rx_pg_prod;
+		u16 pg_cons = rxr->rx_pg_cons;
+		u16 pg_prod = rxr->rx_pg_prod;
 
 		frag_size = len + 4 - hdr_len;
 		pages = PAGE_ALIGN(frag_size) >> PAGE_SHIFT;
@@ -2680,9 +2790,9 @@ bnx2_rx_skb(struct bnx2 *bp, struct bnx2_napi *bnapi, struct sk_buff *skb,
 			if (unlikely(frag_len <= 4)) {
 				unsigned int tail = 4 - frag_len;
 
-				bnapi->rx_pg_cons = pg_cons;
-				bnapi->rx_pg_prod = pg_prod;
-				bnx2_reuse_rx_skb_pages(bp, bnapi, NULL,
+				rxr->rx_pg_cons = pg_cons;
+				rxr->rx_pg_prod = pg_prod;
+				bnx2_reuse_rx_skb_pages(bp, rxr, NULL,
 							pages - i);
 				skb->len -= tail;
 				if (i == 0) {
@@ -2696,7 +2806,7 @@ bnx2_rx_skb(struct bnx2 *bp, struct bnx2_napi *bnapi, struct sk_buff *skb,
 				}
 				return 0;
 			}
-			rx_pg = &bp->rx_pg_ring[pg_cons];
+			rx_pg = &rxr->rx_pg_ring[pg_cons];
 
 			pci_unmap_page(bp->pdev, pci_unmap_addr(rx_pg, mapping),
 				       PAGE_SIZE, PCI_DMA_FROMDEVICE);
@@ -2707,11 +2817,12 @@ bnx2_rx_skb(struct bnx2 *bp, struct bnx2_napi *bnapi, struct sk_buff *skb,
 			skb_fill_page_desc(skb, i, rx_pg->page, 0, frag_len);
 			rx_pg->page = NULL;
 
-			err = bnx2_alloc_rx_page(bp, RX_PG_RING_IDX(pg_prod));
+			err = bnx2_alloc_rx_page(bp, rxr,
+						 RX_PG_RING_IDX(pg_prod));
 			if (unlikely(err)) {
-				bnapi->rx_pg_cons = pg_cons;
-				bnapi->rx_pg_prod = pg_prod;
-				bnx2_reuse_rx_skb_pages(bp, bnapi, skb,
+				rxr->rx_pg_cons = pg_cons;
+				rxr->rx_pg_prod = pg_prod;
+				bnx2_reuse_rx_skb_pages(bp, rxr, skb,
 							pages - i);
 				return err;
 			}
@@ -2724,8 +2835,8 @@ bnx2_rx_skb(struct bnx2 *bp, struct bnx2_napi *bnapi, struct sk_buff *skb,
 			pg_prod = NEXT_RX_BD(pg_prod);
 			pg_cons = RX_PG_RING_IDX(NEXT_RX_BD(pg_cons));
 		}
-		bnapi->rx_pg_prod = pg_prod;
-		bnapi->rx_pg_cons = pg_cons;
+		rxr->rx_pg_prod = pg_prod;
+		rxr->rx_pg_cons = pg_cons;
 	}
 	return 0;
 }
@@ -2733,8 +2844,11 @@ bnx2_rx_skb(struct bnx2 *bp, struct bnx2_napi *bnapi, struct sk_buff *skb,
 static inline u16
 bnx2_get_hw_rx_cons(struct bnx2_napi *bnapi)
 {
-	u16 cons = bnapi->status_blk->status_rx_quick_consumer_index0;
+	u16 cons;
 
+	/* Tell compiler that status block fields can change. */
+	barrier();
+	cons = *bnapi->hw_rx_cons_ptr;
 	if (unlikely((cons & MAX_RX_DESC_CNT) == MAX_RX_DESC_CNT))
 		cons++;
 	return cons;
@@ -2743,13 +2857,14 @@ bnx2_get_hw_rx_cons(struct bnx2_napi *bnapi)
 static int
 bnx2_rx_int(struct bnx2 *bp, struct bnx2_napi *bnapi, int budget)
 {
+	struct bnx2_rx_ring_info *rxr = &bnapi->rx_ring;
 	u16 hw_cons, sw_cons, sw_ring_cons, sw_prod, sw_ring_prod;
 	struct l2_fhdr *rx_hdr;
 	int rx_pkt = 0, pg_ring_used = 0;
 
 	hw_cons = bnx2_get_hw_rx_cons(bnapi);
-	sw_cons = bnapi->rx_cons;
-	sw_prod = bnapi->rx_prod;
+	sw_cons = rxr->rx_cons;
+	sw_prod = rxr->rx_prod;
 
 	/* Memory barrier necessary as speculative reads of the rx
 	 * buffer can be ahead of the index in the status block
@@ -2765,7 +2880,7 @@ bnx2_rx_int(struct bnx2 *bp, struct bnx2_napi *bnapi, int budget)
 		sw_ring_cons = RX_RING_IDX(sw_cons);
 		sw_ring_prod = RX_RING_IDX(sw_prod);
 
-		rx_buf = &bp->rx_buf_ring[sw_ring_cons];
+		rx_buf = &rxr->rx_buf_ring[sw_ring_cons];
 		skb = rx_buf->skb;
 
 		rx_buf->skb = NULL;
@@ -2773,7 +2888,8 @@ bnx2_rx_int(struct bnx2 *bp, struct bnx2_napi *bnapi, int budget)
 		dma_addr = pci_unmap_addr(rx_buf, mapping);
 
 		pci_dma_sync_single_for_cpu(bp->pdev, dma_addr,
-			bp->rx_offset + RX_COPY_THRESH, PCI_DMA_FROMDEVICE);
+			BNX2_RX_OFFSET + BNX2_RX_COPY_THRESH,
+			PCI_DMA_FROMDEVICE);
 
 		rx_hdr = (struct l2_fhdr *) skb->data;
 		len = rx_hdr->l2_fhdr_pkt_len;
@@ -2785,7 +2901,7 @@ bnx2_rx_int(struct bnx2 *bp, struct bnx2_napi *bnapi, int budget)
 			L2_FHDR_ERRORS_TOO_SHORT |
 			L2_FHDR_ERRORS_GIANT_FRAME)) {
 
-			bnx2_reuse_rx_skb(bp, bnapi, skb, sw_ring_cons,
+			bnx2_reuse_rx_skb(bp, rxr, skb, sw_ring_cons,
 					  sw_ring_prod);
 			goto next_rx;
 		}
@@ -2805,22 +2921,23 @@ bnx2_rx_int(struct bnx2 *bp, struct bnx2_napi *bnapi, int budget)
 
 			new_skb = netdev_alloc_skb(bp->dev, len + 2);
 			if (new_skb == NULL) {
-				bnx2_reuse_rx_skb(bp, bnapi, skb, sw_ring_cons,
+				bnx2_reuse_rx_skb(bp, rxr, skb, sw_ring_cons,
 						  sw_ring_prod);
 				goto next_rx;
 			}
 
 			/* aligned copy */
-			skb_copy_from_linear_data_offset(skb, bp->rx_offset - 2,
+			skb_copy_from_linear_data_offset(skb,
+							 BNX2_RX_OFFSET - 2,
 				      new_skb->data, len + 2);
 			skb_reserve(new_skb, 2);
 			skb_put(new_skb, len);
 
-			bnx2_reuse_rx_skb(bp, bnapi, skb,
+			bnx2_reuse_rx_skb(bp, rxr, skb,
 				sw_ring_cons, sw_ring_prod);
 
 			skb = new_skb;
-		} else if (unlikely(bnx2_rx_skb(bp, bnapi, skb, len, hdr_len,
+		} else if (unlikely(bnx2_rx_skb(bp, rxr, skb, len, hdr_len,
 			   dma_addr, (sw_ring_cons << 16) | sw_ring_prod)))
 			goto next_rx;
 
@@ -2869,16 +2986,15 @@ next_rx:
 			rmb();
 		}
 	}
-	bnapi->rx_cons = sw_cons;
-	bnapi->rx_prod = sw_prod;
+	rxr->rx_cons = sw_cons;
+	rxr->rx_prod = sw_prod;
 
 	if (pg_ring_used)
-		REG_WR16(bp, MB_RX_CID_ADDR + BNX2_L2CTX_HOST_PG_BDIDX,
-			 bnapi->rx_pg_prod);
+		REG_WR16(bp, rxr->rx_pg_bidx_addr, rxr->rx_pg_prod);
 
-	REG_WR16(bp, MB_RX_CID_ADDR + BNX2_L2CTX_HOST_BDIDX, sw_prod);
+	REG_WR16(bp, rxr->rx_bidx_addr, sw_prod);
 
-	REG_WR(bp, MB_RX_CID_ADDR + BNX2_L2CTX_HOST_BSEQ, bnapi->rx_prod_bseq);
+	REG_WR(bp, rxr->rx_bseq_addr, rxr->rx_prod_bseq);
 
 	mmiowb();
 
@@ -2892,11 +3008,11 @@ next_rx:
 static irqreturn_t
 bnx2_msi(int irq, void *dev_instance)
 {
-	struct net_device *dev = dev_instance;
-	struct bnx2 *bp = netdev_priv(dev);
-	struct bnx2_napi *bnapi = &bp->bnx2_napi[0];
+	struct bnx2_napi *bnapi = dev_instance;
+	struct bnx2 *bp = bnapi->bp;
+	struct net_device *dev = bp->dev;
 
-	prefetch(bnapi->status_blk);
+	prefetch(bnapi->status_blk.msi);
 	REG_WR(bp, BNX2_PCICFG_INT_ACK_CMD,
 		BNX2_PCICFG_INT_ACK_CMD_USE_INT_HC_PARAM |
 		BNX2_PCICFG_INT_ACK_CMD_MASK_INT);
@@ -2913,11 +3029,11 @@ bnx2_msi(int irq, void *dev_instance)
 static irqreturn_t
 bnx2_msi_1shot(int irq, void *dev_instance)
 {
-	struct net_device *dev = dev_instance;
-	struct bnx2 *bp = netdev_priv(dev);
-	struct bnx2_napi *bnapi = &bp->bnx2_napi[0];
+	struct bnx2_napi *bnapi = dev_instance;
+	struct bnx2 *bp = bnapi->bp;
+	struct net_device *dev = bp->dev;
 
-	prefetch(bnapi->status_blk);
+	prefetch(bnapi->status_blk.msi);
 
 	/* Return here if interrupt is disabled. */
 	if (unlikely(atomic_read(&bp->intr_sem) != 0))
@@ -2931,10 +3047,10 @@ bnx2_msi_1shot(int irq, void *dev_instance)
 static irqreturn_t
 bnx2_interrupt(int irq, void *dev_instance)
 {
-	struct net_device *dev = dev_instance;
-	struct bnx2 *bp = netdev_priv(dev);
-	struct bnx2_napi *bnapi = &bp->bnx2_napi[0];
-	struct status_block *sblk = bnapi->status_blk;
+	struct bnx2_napi *bnapi = dev_instance;
+	struct bnx2 *bp = bnapi->bp;
+	struct net_device *dev = bp->dev;
+	struct status_block *sblk = bnapi->status_blk.msi;
 
 	/* When using INTx, it is possible for the interrupt to arrive
 	 * at the CPU before the status block posted prior to the
@@ -2968,21 +3084,16 @@ bnx2_interrupt(int irq, void *dev_instance)
 	return IRQ_HANDLED;
 }
 
-static irqreturn_t
-bnx2_tx_msix(int irq, void *dev_instance)
+static inline int
+bnx2_has_fast_work(struct bnx2_napi *bnapi)
 {
-	struct net_device *dev = dev_instance;
-	struct bnx2 *bp = netdev_priv(dev);
-	struct bnx2_napi *bnapi = &bp->bnx2_napi[BNX2_TX_VEC];
-
-	prefetch(bnapi->status_blk_msix);
+	struct bnx2_tx_ring_info *txr = &bnapi->tx_ring;
+	struct bnx2_rx_ring_info *rxr = &bnapi->rx_ring;
 
-	/* Return here if interrupt is disabled. */
-	if (unlikely(atomic_read(&bp->intr_sem) != 0))
-		return IRQ_HANDLED;
-
-	netif_rx_schedule(dev, &bnapi->napi);
-	return IRQ_HANDLED;
+	if ((bnx2_get_hw_rx_cons(bnapi) != rxr->rx_cons) ||
+	    (bnx2_get_hw_tx_cons(bnapi) != txr->hw_tx_cons))
+		return 1;
+	return 0;
 }
 
 #define STATUS_ATTN_EVENTS	(STATUS_ATTN_BITS_LINK_STATE | \
@@ -2991,10 +3102,9 @@ bnx2_tx_msix(int irq, void *dev_instance)
 static inline int
 bnx2_has_work(struct bnx2_napi *bnapi)
 {
-	struct status_block *sblk = bnapi->status_blk;
+	struct status_block *sblk = bnapi->status_blk.msi;
 
-	if ((bnx2_get_hw_rx_cons(bnapi) != bnapi->rx_cons) ||
-	    (bnx2_get_hw_tx_cons(bnapi) != bnapi->hw_tx_cons))
+	if (bnx2_has_fast_work(bnapi))
 		return 1;
 
 	if ((sblk->status_attn_bits & STATUS_ATTN_EVENTS) !=
@@ -3004,33 +3114,9 @@ bnx2_has_work(struct bnx2_napi *bnapi)
 	return 0;
 }
 
-static int bnx2_tx_poll(struct napi_struct *napi, int budget)
-{
-	struct bnx2_napi *bnapi = container_of(napi, struct bnx2_napi, napi);
-	struct bnx2 *bp = bnapi->bp;
-	int work_done = 0;
-	struct status_block_msix *sblk = bnapi->status_blk_msix;
-
-	do {
-		work_done += bnx2_tx_int(bp, bnapi, budget - work_done);
-		if (unlikely(work_done >= budget))
-			return work_done;
-
-		bnapi->last_status_idx = sblk->status_idx;
-		rmb();
-	} while (bnx2_get_hw_tx_cons(bnapi) != bnapi->hw_tx_cons);
-
-	netif_rx_complete(bp->dev, napi);
-	REG_WR(bp, BNX2_PCICFG_INT_ACK_CMD, bnapi->int_num |
-	       BNX2_PCICFG_INT_ACK_CMD_INDEX_VALID |
-	       bnapi->last_status_idx);
-	return work_done;
-}
-
-static int bnx2_poll_work(struct bnx2 *bp, struct bnx2_napi *bnapi,
-			  int work_done, int budget)
+static void bnx2_poll_link(struct bnx2 *bp, struct bnx2_napi *bnapi)
 {
-	struct status_block *sblk = bnapi->status_blk;
+	struct status_block *sblk = bnapi->status_blk.msi;
 	u32 status_attn_bits = sblk->status_attn_bits;
 	u32 status_attn_bits_ack = sblk->status_attn_bits_ack;
 
@@ -3046,24 +3132,60 @@ static int bnx2_poll_work(struct bnx2 *bp, struct bnx2_napi *bnapi,
 		       bp->hc_cmd | BNX2_HC_COMMAND_COAL_NOW_WO_INT);
 		REG_RD(bp, BNX2_HC_COMMAND);
 	}
+}
 
-	if (bnx2_get_hw_tx_cons(bnapi) != bnapi->hw_tx_cons)
+static int bnx2_poll_work(struct bnx2 *bp, struct bnx2_napi *bnapi,
+			  int work_done, int budget)
+{
+	struct bnx2_tx_ring_info *txr = &bnapi->tx_ring;
+	struct bnx2_rx_ring_info *rxr = &bnapi->rx_ring;
+
+	if (bnx2_get_hw_tx_cons(bnapi) != txr->hw_tx_cons)
 		bnx2_tx_int(bp, bnapi, 0);
 
-	if (bnx2_get_hw_rx_cons(bnapi) != bnapi->rx_cons)
+	if (bnx2_get_hw_rx_cons(bnapi) != rxr->rx_cons)
 		work_done += bnx2_rx_int(bp, bnapi, budget - work_done);
 
 	return work_done;
 }
 
+static int bnx2_poll_msix(struct napi_struct *napi, int budget)
+{
+	struct bnx2_napi *bnapi = container_of(napi, struct bnx2_napi, napi);
+	struct bnx2 *bp = bnapi->bp;
+	int work_done = 0;
+	struct status_block_msix *sblk = bnapi->status_blk.msix;
+
+	while (1) {
+		work_done = bnx2_poll_work(bp, bnapi, work_done, budget);
+		if (unlikely(work_done >= budget))
+			break;
+
+		bnapi->last_status_idx = sblk->status_idx;
+		/* status idx must be read before checking for more work. */
+		rmb();
+		if (likely(!bnx2_has_fast_work(bnapi))) {
+
+			netif_rx_complete(bp->dev, napi);
+			REG_WR(bp, BNX2_PCICFG_INT_ACK_CMD, bnapi->int_num |
+			       BNX2_PCICFG_INT_ACK_CMD_INDEX_VALID |
+			       bnapi->last_status_idx);
+			break;
+		}
+	}
+	return work_done;
+}
+
 static int bnx2_poll(struct napi_struct *napi, int budget)
 {
 	struct bnx2_napi *bnapi = container_of(napi, struct bnx2_napi, napi);
 	struct bnx2 *bp = bnapi->bp;
 	int work_done = 0;
-	struct status_block *sblk = bnapi->status_blk;
+	struct status_block *sblk = bnapi->status_blk.msi;
 
 	while (1) {
+		bnx2_poll_link(bp, bnapi);
+
 		work_done = bnx2_poll_work(bp, bnapi, work_done, budget);
 
 		if (unlikely(work_done >= budget))
@@ -3106,6 +3228,7 @@ bnx2_set_rx_mode(struct net_device *dev)
 {
 	struct bnx2 *bp = netdev_priv(dev);
 	u32 rx_mode, sort_mode;
+	struct dev_addr_list *uc_ptr;
 	int i;
 
 	spin_lock_bh(&bp->phy_lock);
@@ -3161,6 +3284,25 @@ bnx2_set_rx_mode(struct net_device *dev)
 		sort_mode |= BNX2_RPM_SORT_USER0_MC_HSH_EN;
 	}
 
+	uc_ptr = NULL;
+	if (dev->uc_count > BNX2_MAX_UNICAST_ADDRESSES) {
+		rx_mode |= BNX2_EMAC_RX_MODE_PROMISCUOUS;
+		sort_mode |= BNX2_RPM_SORT_USER0_PROM_EN |
+			     BNX2_RPM_SORT_USER0_PROM_VLAN;
+	} else if (!(dev->flags & IFF_PROMISC)) {
+		uc_ptr = dev->uc_list;
+
+		/* Add all entries into to the match filter list */
+		for (i = 0; i < dev->uc_count; i++) {
+			bnx2_set_mac_addr(bp, uc_ptr->da_addr,
+					  i + BNX2_START_UNICAST_ADDRESS_INDEX);
+			sort_mode |= (1 <<
+				      (i + BNX2_START_UNICAST_ADDRESS_INDEX));
+			uc_ptr = uc_ptr->next;
+		}
+
+	}
+
 	if (rx_mode != bp->rx_mode) {
 		bp->rx_mode = rx_mode;
 		REG_WR(bp, BNX2_EMAC_RX_MODE, rx_mode);
@@ -3213,7 +3355,7 @@ load_rv2p_fw(struct bnx2 *bp, __le32 *rv2p_code, u32 rv2p_code_len,
 }
 
 static int
-load_cpu_fw(struct bnx2 *bp, struct cpu_reg *cpu_reg, struct fw_info *fw)
+load_cpu_fw(struct bnx2 *bp, const struct cpu_reg *cpu_reg, struct fw_info *fw)
 {
 	u32 offset;
 	u32 val;
@@ -3297,7 +3439,6 @@ load_cpu_fw(struct bnx2 *bp, struct cpu_reg *cpu_reg, struct fw_info *fw)
 static int
 bnx2_init_cpus(struct bnx2 *bp)
 {
-	struct cpu_reg cpu_reg;
 	struct fw_info *fw;
 	int rc, rv2p_len;
 	void *text, *rv2p;
@@ -3333,122 +3474,57 @@ bnx2_init_cpus(struct bnx2 *bp)
 	load_rv2p_fw(bp, text, rc /* == len */, RV2P_PROC2);
 
 	/* Initialize the RX Processor. */
-	cpu_reg.mode = BNX2_RXP_CPU_MODE;
-	cpu_reg.mode_value_halt = BNX2_RXP_CPU_MODE_SOFT_HALT;
-	cpu_reg.mode_value_sstep = BNX2_RXP_CPU_MODE_STEP_ENA;
-	cpu_reg.state = BNX2_RXP_CPU_STATE;
-	cpu_reg.state_value_clear = 0xffffff;
-	cpu_reg.gpr0 = BNX2_RXP_CPU_REG_FILE;
-	cpu_reg.evmask = BNX2_RXP_CPU_EVENT_MASK;
-	cpu_reg.pc = BNX2_RXP_CPU_PROGRAM_COUNTER;
-	cpu_reg.inst = BNX2_RXP_CPU_INSTRUCTION;
-	cpu_reg.bp = BNX2_RXP_CPU_HW_BREAKPOINT;
-	cpu_reg.spad_base = BNX2_RXP_SCRATCH;
-	cpu_reg.mips_view_base = 0x8000000;
-
 	if (CHIP_NUM(bp) == CHIP_NUM_5709)
 		fw = &bnx2_rxp_fw_09;
 	else
 		fw = &bnx2_rxp_fw_06;
 
 	fw->text = text;
-	rc = load_cpu_fw(bp, &cpu_reg, fw);
+	rc = load_cpu_fw(bp, &cpu_reg_rxp, fw);
 	if (rc)
 		goto init_cpu_err;
 
 	/* Initialize the TX Processor. */
-	cpu_reg.mode = BNX2_TXP_CPU_MODE;
-	cpu_reg.mode_value_halt = BNX2_TXP_CPU_MODE_SOFT_HALT;
-	cpu_reg.mode_value_sstep = BNX2_TXP_CPU_MODE_STEP_ENA;
-	cpu_reg.state = BNX2_TXP_CPU_STATE;
-	cpu_reg.state_value_clear = 0xffffff;
-	cpu_reg.gpr0 = BNX2_TXP_CPU_REG_FILE;
-	cpu_reg.evmask = BNX2_TXP_CPU_EVENT_MASK;
-	cpu_reg.pc = BNX2_TXP_CPU_PROGRAM_COUNTER;
-	cpu_reg.inst = BNX2_TXP_CPU_INSTRUCTION;
-	cpu_reg.bp = BNX2_TXP_CPU_HW_BREAKPOINT;
-	cpu_reg.spad_base = BNX2_TXP_SCRATCH;
-	cpu_reg.mips_view_base = 0x8000000;
-
 	if (CHIP_NUM(bp) == CHIP_NUM_5709)
 		fw = &bnx2_txp_fw_09;
 	else
 		fw = &bnx2_txp_fw_06;
 
 	fw->text = text;
-	rc = load_cpu_fw(bp, &cpu_reg, fw);
+	rc = load_cpu_fw(bp, &cpu_reg_txp, fw);
 	if (rc)
 		goto init_cpu_err;
 
 	/* Initialize the TX Patch-up Processor. */
-	cpu_reg.mode = BNX2_TPAT_CPU_MODE;
-	cpu_reg.mode_value_halt = BNX2_TPAT_CPU_MODE_SOFT_HALT;
-	cpu_reg.mode_value_sstep = BNX2_TPAT_CPU_MODE_STEP_ENA;
-	cpu_reg.state = BNX2_TPAT_CPU_STATE;
-	cpu_reg.state_value_clear = 0xffffff;
-	cpu_reg.gpr0 = BNX2_TPAT_CPU_REG_FILE;
-	cpu_reg.evmask = BNX2_TPAT_CPU_EVENT_MASK;
-	cpu_reg.pc = BNX2_TPAT_CPU_PROGRAM_COUNTER;
-	cpu_reg.inst = BNX2_TPAT_CPU_INSTRUCTION;
-	cpu_reg.bp = BNX2_TPAT_CPU_HW_BREAKPOINT;
-	cpu_reg.spad_base = BNX2_TPAT_SCRATCH;
-	cpu_reg.mips_view_base = 0x8000000;
-
 	if (CHIP_NUM(bp) == CHIP_NUM_5709)
 		fw = &bnx2_tpat_fw_09;
 	else
 		fw = &bnx2_tpat_fw_06;
 
 	fw->text = text;
-	rc = load_cpu_fw(bp, &cpu_reg, fw);
+	rc = load_cpu_fw(bp, &cpu_reg_tpat, fw);
 	if (rc)
 		goto init_cpu_err;
 
 	/* Initialize the Completion Processor. */
-	cpu_reg.mode = BNX2_COM_CPU_MODE;
-	cpu_reg.mode_value_halt = BNX2_COM_CPU_MODE_SOFT_HALT;
-	cpu_reg.mode_value_sstep = BNX2_COM_CPU_MODE_STEP_ENA;
-	cpu_reg.state = BNX2_COM_CPU_STATE;
-	cpu_reg.state_value_clear = 0xffffff;
-	cpu_reg.gpr0 = BNX2_COM_CPU_REG_FILE;
-	cpu_reg.evmask = BNX2_COM_CPU_EVENT_MASK;
-	cpu_reg.pc = BNX2_COM_CPU_PROGRAM_COUNTER;
-	cpu_reg.inst = BNX2_COM_CPU_INSTRUCTION;
-	cpu_reg.bp = BNX2_COM_CPU_HW_BREAKPOINT;
-	cpu_reg.spad_base = BNX2_COM_SCRATCH;
-	cpu_reg.mips_view_base = 0x8000000;
-
 	if (CHIP_NUM(bp) == CHIP_NUM_5709)
 		fw = &bnx2_com_fw_09;
 	else
 		fw = &bnx2_com_fw_06;
 
 	fw->text = text;
-	rc = load_cpu_fw(bp, &cpu_reg, fw);
+	rc = load_cpu_fw(bp, &cpu_reg_com, fw);
 	if (rc)
 		goto init_cpu_err;
 
 	/* Initialize the Command Processor. */
-	cpu_reg.mode = BNX2_CP_CPU_MODE;
-	cpu_reg.mode_value_halt = BNX2_CP_CPU_MODE_SOFT_HALT;
-	cpu_reg.mode_value_sstep = BNX2_CP_CPU_MODE_STEP_ENA;
-	cpu_reg.state = BNX2_CP_CPU_STATE;
-	cpu_reg.state_value_clear = 0xffffff;
-	cpu_reg.gpr0 = BNX2_CP_CPU_REG_FILE;
-	cpu_reg.evmask = BNX2_CP_CPU_EVENT_MASK;
-	cpu_reg.pc = BNX2_CP_CPU_PROGRAM_COUNTER;
-	cpu_reg.inst = BNX2_CP_CPU_INSTRUCTION;
-	cpu_reg.bp = BNX2_CP_CPU_HW_BREAKPOINT;
-	cpu_reg.spad_base = BNX2_CP_SCRATCH;
-	cpu_reg.mips_view_base = 0x8000000;
-
 	if (CHIP_NUM(bp) == CHIP_NUM_5709)
 		fw = &bnx2_cp_fw_09;
 	else
 		fw = &bnx2_cp_fw_06;
 
 	fw->text = text;
-	rc = load_cpu_fw(bp, &cpu_reg, fw);
+	rc = load_cpu_fw(bp, &cpu_reg_cp, fw);
 
 init_cpu_err:
 	vfree(text);
@@ -3511,7 +3587,7 @@ bnx2_set_power_state(struct bnx2 *bp, pci_power_t state)
 			bp->autoneg = autoneg;
 			bp->advertising = advertising;
 
-			bnx2_set_mac_addr(bp);
+			bnx2_set_mac_addr(bp, bp->dev->dev_addr, 0);
 
 			val = REG_RD(bp, BNX2_EMAC_MODE);
 
@@ -3562,7 +3638,8 @@ bnx2_set_power_state(struct bnx2 *bp, pci_power_t state)
 		}
 
 		if (!(bp->flags & BNX2_FLAG_NO_WOL))
-			bnx2_fw_sync(bp, BNX2_DRV_MSG_DATA_WAIT3 | wol_msg, 0);
+			bnx2_fw_sync(bp, BNX2_DRV_MSG_DATA_WAIT3 | wol_msg,
+				     1, 0);
 
 		pmcsr &= ~PCI_PM_CTRL_STATE_MASK;
 		if ((CHIP_ID(bp) == CHIP_ID_5706_A0) ||
@@ -4203,35 +4280,43 @@ nvram_write_end:
 }
 
 static void
-bnx2_init_remote_phy(struct bnx2 *bp)
+bnx2_init_fw_cap(struct bnx2 *bp)
 {
-	u32 val;
+	u32 val, sig = 0;
 
 	bp->phy_flags &= ~BNX2_PHY_FLAG_REMOTE_PHY_CAP;
-	if (!(bp->phy_flags & BNX2_PHY_FLAG_SERDES))
-		return;
+	bp->flags &= ~BNX2_FLAG_CAN_KEEP_VLAN;
+
+	if (!(bp->flags & BNX2_FLAG_ASF_ENABLE))
+		bp->flags |= BNX2_FLAG_CAN_KEEP_VLAN;
 
 	val = bnx2_shmem_rd(bp, BNX2_FW_CAP_MB);
 	if ((val & BNX2_FW_CAP_SIGNATURE_MASK) != BNX2_FW_CAP_SIGNATURE)
 		return;
 
-	if (val & BNX2_FW_CAP_REMOTE_PHY_CAPABLE) {
+	if ((val & BNX2_FW_CAP_CAN_KEEP_VLAN) == BNX2_FW_CAP_CAN_KEEP_VLAN) {
+		bp->flags |= BNX2_FLAG_CAN_KEEP_VLAN;
+		sig |= BNX2_DRV_ACK_CAP_SIGNATURE | BNX2_FW_CAP_CAN_KEEP_VLAN;
+	}
+
+	if ((bp->phy_flags & BNX2_PHY_FLAG_SERDES) &&
+	    (val & BNX2_FW_CAP_REMOTE_PHY_CAPABLE)) {
+		u32 link;
+
 		bp->phy_flags |= BNX2_PHY_FLAG_REMOTE_PHY_CAP;
 
-		val = bnx2_shmem_rd(bp, BNX2_LINK_STATUS);
-		if (val & BNX2_LINK_STATUS_SERDES_LINK)
+		link = bnx2_shmem_rd(bp, BNX2_LINK_STATUS);
+		if (link & BNX2_LINK_STATUS_SERDES_LINK)
 			bp->phy_port = PORT_FIBRE;
 		else
 			bp->phy_port = PORT_TP;
 
-		if (netif_running(bp->dev)) {
-			u32 sig;
-
-			sig = BNX2_DRV_ACK_CAP_SIGNATURE |
-			      BNX2_FW_CAP_REMOTE_PHY_CAPABLE;
-			bnx2_shmem_wr(bp, BNX2_DRV_ACK_CAP_MB, sig);
-		}
+		sig |= BNX2_DRV_ACK_CAP_SIGNATURE |
+		       BNX2_FW_CAP_REMOTE_PHY_CAPABLE;
 	}
+
+	if (netif_running(bp->dev) && sig)
+		bnx2_shmem_wr(bp, BNX2_DRV_ACK_CAP_MB, sig);
 }
 
 static void
@@ -4261,7 +4346,7 @@ bnx2_reset_chip(struct bnx2 *bp, u32 reset_code)
 	udelay(5);
 
 	/* Wait for the firmware to tell us it is ok to issue a reset. */
-	bnx2_fw_sync(bp, BNX2_DRV_MSG_DATA_WAIT0 | reset_code, 1);
+	bnx2_fw_sync(bp, BNX2_DRV_MSG_DATA_WAIT0 | reset_code, 1, 1);
 
 	/* Deposit a driver reset signature so the firmware knows that
 	 * this is a soft reset. */
@@ -4322,13 +4407,13 @@ bnx2_reset_chip(struct bnx2 *bp, u32 reset_code)
 	}
 
 	/* Wait for the firmware to finish its initialization. */
-	rc = bnx2_fw_sync(bp, BNX2_DRV_MSG_DATA_WAIT1 | reset_code, 0);
+	rc = bnx2_fw_sync(bp, BNX2_DRV_MSG_DATA_WAIT1 | reset_code, 1, 0);
 	if (rc)
 		return rc;
 
 	spin_lock_bh(&bp->phy_lock);
 	old_port = bp->phy_port;
-	bnx2_init_remote_phy(bp);
+	bnx2_init_fw_cap(bp);
 	if ((bp->phy_flags & BNX2_PHY_FLAG_REMOTE_PHY_CAP) &&
 	    old_port != bp->phy_port)
 		bnx2_set_default_remote_link(bp);
@@ -4412,7 +4497,7 @@ bnx2_init_chip(struct bnx2 *bp)
 
 	bnx2_init_nvram(bp);
 
-	bnx2_set_mac_addr(bp);
+	bnx2_set_mac_addr(bp, bp->dev->dev_addr, 0);
 
 	val = REG_RD(bp, BNX2_MQ_CONFIG);
 	val &= ~BNX2_MQ_CONFIG_KNL_BYP_BLK_SIZE;
@@ -4498,15 +4583,25 @@ bnx2_init_chip(struct bnx2 *bp)
 		      BNX2_HC_CONFIG_COLLECT_STATS;
 	}
 
-	if (bp->flags & BNX2_FLAG_USING_MSIX) {
-		u32 base = ((BNX2_TX_VEC - 1) * BNX2_HC_SB_CONFIG_SIZE) +
-			   BNX2_HC_SB_CONFIG_1;
-
+	if (bp->irq_nvecs > 1) {
 		REG_WR(bp, BNX2_HC_MSIX_BIT_VECTOR,
 		       BNX2_HC_MSIX_BIT_VECTOR_VAL);
 
+		val |= BNX2_HC_CONFIG_SB_ADDR_INC_128B;
+	}
+
+	if (bp->flags & BNX2_FLAG_ONE_SHOT_MSI)
+		val |= BNX2_HC_CONFIG_ONE_SHOT;
+
+	REG_WR(bp, BNX2_HC_CONFIG, val);
+
+	for (i = 1; i < bp->irq_nvecs; i++) {
+		u32 base = ((i - 1) * BNX2_HC_SB_CONFIG_SIZE) +
+			   BNX2_HC_SB_CONFIG_1;
+
 		REG_WR(bp, base,
 			BNX2_HC_SB_CONFIG_1_TX_TMR_MODE |
+			BNX2_HC_SB_CONFIG_1_RX_TMR_MODE |
 			BNX2_HC_SB_CONFIG_1_ONE_SHOT);
 
 		REG_WR(bp, base + BNX2_HC_TX_QUICK_CONS_TRIP_OFF,
@@ -4516,13 +4611,13 @@ bnx2_init_chip(struct bnx2 *bp)
 		REG_WR(bp, base + BNX2_HC_TX_TICKS_OFF,
 			(bp->tx_ticks_int << 16) | bp->tx_ticks);
 
-		val |= BNX2_HC_CONFIG_SB_ADDR_INC_128B;
-	}
+		REG_WR(bp, base + BNX2_HC_RX_QUICK_CONS_TRIP_OFF,
+		       (bp->rx_quick_cons_trip_int << 16) |
+			bp->rx_quick_cons_trip);
 
-	if (bp->flags & BNX2_FLAG_ONE_SHOT_MSI)
-		val |= BNX2_HC_CONFIG_ONE_SHOT;
-
-	REG_WR(bp, BNX2_HC_CONFIG, val);
+		REG_WR(bp, base + BNX2_HC_RX_TICKS_OFF,
+			(bp->rx_ticks_int << 16) | bp->rx_ticks);
+	}
 
 	/* Clear internal stats counters. */
 	REG_WR(bp, BNX2_HC_COMMAND, BNX2_HC_COMMAND_CLR_STAT_NOW);
@@ -4538,7 +4633,7 @@ bnx2_init_chip(struct bnx2 *bp)
 		REG_WR(bp, BNX2_MISC_NEW_CORE_CTL, val);
 	}
 	rc = bnx2_fw_sync(bp, BNX2_DRV_MSG_DATA_WAIT2 | BNX2_DRV_MSG_CODE_RESET,
-			  0);
+			  1, 0);
 
 	REG_WR(bp, BNX2_MISC_ENABLE_SET_BITS, BNX2_MISC_ENABLE_DEFAULT);
 	REG_RD(bp, BNX2_MISC_ENABLE_SET_BITS);
@@ -4554,23 +4649,27 @@ static void
 bnx2_clear_ring_states(struct bnx2 *bp)
 {
 	struct bnx2_napi *bnapi;
+	struct bnx2_tx_ring_info *txr;
+	struct bnx2_rx_ring_info *rxr;
 	int i;
 
 	for (i = 0; i < BNX2_MAX_MSIX_VEC; i++) {
 		bnapi = &bp->bnx2_napi[i];
+		txr = &bnapi->tx_ring;
+		rxr = &bnapi->rx_ring;
 
-		bnapi->tx_cons = 0;
-		bnapi->hw_tx_cons = 0;
-		bnapi->rx_prod_bseq = 0;
-		bnapi->rx_prod = 0;
-		bnapi->rx_cons = 0;
-		bnapi->rx_pg_prod = 0;
-		bnapi->rx_pg_cons = 0;
+		txr->tx_cons = 0;
+		txr->hw_tx_cons = 0;
+		rxr->rx_prod_bseq = 0;
+		rxr->rx_prod = 0;
+		rxr->rx_cons = 0;
+		rxr->rx_pg_prod = 0;
+		rxr->rx_pg_cons = 0;
 	}
 }
 
 static void
-bnx2_init_tx_context(struct bnx2 *bp, u32 cid)
+bnx2_init_tx_context(struct bnx2 *bp, u32 cid, struct bnx2_tx_ring_info *txr)
 {
 	u32 val, offset0, offset1, offset2, offset3;
 	u32 cid_addr = GET_CID_ADDR(cid);
@@ -4592,43 +4691,43 @@ bnx2_init_tx_context(struct bnx2 *bp, u32 cid)
 	val = BNX2_L2CTX_CMD_TYPE_TYPE_L2 | (8 << 16);
 	bnx2_ctx_wr(bp, cid_addr, offset1, val);
 
-	val = (u64) bp->tx_desc_mapping >> 32;
+	val = (u64) txr->tx_desc_mapping >> 32;
 	bnx2_ctx_wr(bp, cid_addr, offset2, val);
 
-	val = (u64) bp->tx_desc_mapping & 0xffffffff;
+	val = (u64) txr->tx_desc_mapping & 0xffffffff;
 	bnx2_ctx_wr(bp, cid_addr, offset3, val);
 }
 
 static void
-bnx2_init_tx_ring(struct bnx2 *bp)
+bnx2_init_tx_ring(struct bnx2 *bp, int ring_num)
 {
 	struct tx_bd *txbd;
 	u32 cid = TX_CID;
 	struct bnx2_napi *bnapi;
+	struct bnx2_tx_ring_info *txr;
 
-	bp->tx_vec = 0;
-	if (bp->flags & BNX2_FLAG_USING_MSIX) {
-		cid = TX_TSS_CID;
-		bp->tx_vec = BNX2_TX_VEC;
-		REG_WR(bp, BNX2_TSCH_TSS_CFG, BNX2_TX_INT_NUM |
-		       (TX_TSS_CID << 7));
-	}
-	bnapi = &bp->bnx2_napi[bp->tx_vec];
+	bnapi = &bp->bnx2_napi[ring_num];
+	txr = &bnapi->tx_ring;
+
+	if (ring_num == 0)
+		cid = TX_CID;
+	else
+		cid = TX_TSS_CID + ring_num - 1;
 
 	bp->tx_wake_thresh = bp->tx_ring_size / 2;
 
-	txbd = &bp->tx_desc_ring[MAX_TX_DESC_CNT];
+	txbd = &txr->tx_desc_ring[MAX_TX_DESC_CNT];
 
-	txbd->tx_bd_haddr_hi = (u64) bp->tx_desc_mapping >> 32;
-	txbd->tx_bd_haddr_lo = (u64) bp->tx_desc_mapping & 0xffffffff;
+	txbd->tx_bd_haddr_hi = (u64) txr->tx_desc_mapping >> 32;
+	txbd->tx_bd_haddr_lo = (u64) txr->tx_desc_mapping & 0xffffffff;
 
-	bp->tx_prod = 0;
-	bp->tx_prod_bseq = 0;
+	txr->tx_prod = 0;
+	txr->tx_prod_bseq = 0;
 
-	bp->tx_bidx_addr = MB_GET_CID_ADDR(cid) + BNX2_L2CTX_TX_HOST_BIDX;
-	bp->tx_bseq_addr = MB_GET_CID_ADDR(cid) + BNX2_L2CTX_TX_HOST_BSEQ;
+	txr->tx_bidx_addr = MB_GET_CID_ADDR(cid) + BNX2_L2CTX_TX_HOST_BIDX;
+	txr->tx_bseq_addr = MB_GET_CID_ADDR(cid) + BNX2_L2CTX_TX_HOST_BSEQ;
 
-	bnx2_init_tx_context(bp, cid);
+	bnx2_init_tx_context(bp, cid, txr);
 }
 
 static void
@@ -4656,17 +4755,25 @@ bnx2_init_rxbd_rings(struct rx_bd *rx_ring[], dma_addr_t dma[], u32 buf_size,
 }
 
 static void
-bnx2_init_rx_ring(struct bnx2 *bp)
+bnx2_init_rx_ring(struct bnx2 *bp, int ring_num)
 {
 	int i;
 	u16 prod, ring_prod;
-	u32 val, rx_cid_addr = GET_CID_ADDR(RX_CID);
-	struct bnx2_napi *bnapi = &bp->bnx2_napi[0];
+	u32 cid, rx_cid_addr, val;
+	struct bnx2_napi *bnapi = &bp->bnx2_napi[ring_num];
+	struct bnx2_rx_ring_info *rxr = &bnapi->rx_ring;
 
-	bnx2_init_rxbd_rings(bp->rx_desc_ring, bp->rx_desc_mapping,
+	if (ring_num == 0)
+		cid = RX_CID;
+	else
+		cid = RX_RSS_CID + ring_num - 1;
+
+	rx_cid_addr = GET_CID_ADDR(cid);
+
+	bnx2_init_rxbd_rings(rxr->rx_desc_ring, rxr->rx_desc_mapping,
 			     bp->rx_buf_use_size, bp->rx_max_ring);
 
-	bnx2_init_rx_context0(bp);
+	bnx2_init_rx_context(bp, cid);
 
 	if (CHIP_NUM(bp) == CHIP_NUM_5709) {
 		val = REG_RD(bp, BNX2_MQ_MAP_L2_5);
@@ -4675,54 +4782,101 @@ bnx2_init_rx_ring(struct bnx2 *bp)
 
 	bnx2_ctx_wr(bp, rx_cid_addr, BNX2_L2CTX_PG_BUF_SIZE, 0);
 	if (bp->rx_pg_ring_size) {
-		bnx2_init_rxbd_rings(bp->rx_pg_desc_ring,
-				     bp->rx_pg_desc_mapping,
+		bnx2_init_rxbd_rings(rxr->rx_pg_desc_ring,
+				     rxr->rx_pg_desc_mapping,
 				     PAGE_SIZE, bp->rx_max_pg_ring);
 		val = (bp->rx_buf_use_size << 16) | PAGE_SIZE;
 		bnx2_ctx_wr(bp, rx_cid_addr, BNX2_L2CTX_PG_BUF_SIZE, val);
 		bnx2_ctx_wr(bp, rx_cid_addr, BNX2_L2CTX_RBDC_KEY,
-		       BNX2_L2CTX_RBDC_JUMBO_KEY);
+		       BNX2_L2CTX_RBDC_JUMBO_KEY - ring_num);
 
-		val = (u64) bp->rx_pg_desc_mapping[0] >> 32;
+		val = (u64) rxr->rx_pg_desc_mapping[0] >> 32;
 		bnx2_ctx_wr(bp, rx_cid_addr, BNX2_L2CTX_NX_PG_BDHADDR_HI, val);
 
-		val = (u64) bp->rx_pg_desc_mapping[0] & 0xffffffff;
+		val = (u64) rxr->rx_pg_desc_mapping[0] & 0xffffffff;
 		bnx2_ctx_wr(bp, rx_cid_addr, BNX2_L2CTX_NX_PG_BDHADDR_LO, val);
 
 		if (CHIP_NUM(bp) == CHIP_NUM_5709)
 			REG_WR(bp, BNX2_MQ_MAP_L2_3, BNX2_MQ_MAP_L2_3_DEFAULT);
 	}
 
-	val = (u64) bp->rx_desc_mapping[0] >> 32;
+	val = (u64) rxr->rx_desc_mapping[0] >> 32;
 	bnx2_ctx_wr(bp, rx_cid_addr, BNX2_L2CTX_NX_BDHADDR_HI, val);
 
-	val = (u64) bp->rx_desc_mapping[0] & 0xffffffff;
+	val = (u64) rxr->rx_desc_mapping[0] & 0xffffffff;
 	bnx2_ctx_wr(bp, rx_cid_addr, BNX2_L2CTX_NX_BDHADDR_LO, val);
 
-	ring_prod = prod = bnapi->rx_pg_prod;
+	ring_prod = prod = rxr->rx_pg_prod;
 	for (i = 0; i < bp->rx_pg_ring_size; i++) {
-		if (bnx2_alloc_rx_page(bp, ring_prod) < 0)
+		if (bnx2_alloc_rx_page(bp, rxr, ring_prod) < 0)
 			break;
 		prod = NEXT_RX_BD(prod);
 		ring_prod = RX_PG_RING_IDX(prod);
 	}
-	bnapi->rx_pg_prod = prod;
+	rxr->rx_pg_prod = prod;
 
-	ring_prod = prod = bnapi->rx_prod;
+	ring_prod = prod = rxr->rx_prod;
 	for (i = 0; i < bp->rx_ring_size; i++) {
-		if (bnx2_alloc_rx_skb(bp, bnapi, ring_prod) < 0) {
+		if (bnx2_alloc_rx_skb(bp, rxr, ring_prod) < 0)
 			break;
-		}
 		prod = NEXT_RX_BD(prod);
 		ring_prod = RX_RING_IDX(prod);
 	}
-	bnapi->rx_prod = prod;
+	rxr->rx_prod = prod;
+
+	rxr->rx_bidx_addr = MB_GET_CID_ADDR(cid) + BNX2_L2CTX_HOST_BDIDX;
+	rxr->rx_bseq_addr = MB_GET_CID_ADDR(cid) + BNX2_L2CTX_HOST_BSEQ;
+	rxr->rx_pg_bidx_addr = MB_GET_CID_ADDR(cid) + BNX2_L2CTX_HOST_PG_BDIDX;
 
-	REG_WR16(bp, MB_RX_CID_ADDR + BNX2_L2CTX_HOST_PG_BDIDX,
-		 bnapi->rx_pg_prod);
-	REG_WR16(bp, MB_RX_CID_ADDR + BNX2_L2CTX_HOST_BDIDX, prod);
+	REG_WR16(bp, rxr->rx_pg_bidx_addr, rxr->rx_pg_prod);
+	REG_WR16(bp, rxr->rx_bidx_addr, prod);
 
-	REG_WR(bp, MB_RX_CID_ADDR + BNX2_L2CTX_HOST_BSEQ, bnapi->rx_prod_bseq);
+	REG_WR(bp, rxr->rx_bseq_addr, rxr->rx_prod_bseq);
+}
+
+static void
+bnx2_init_all_rings(struct bnx2 *bp)
+{
+	int i;
+	u32 val;
+
+	bnx2_clear_ring_states(bp);
+
+	REG_WR(bp, BNX2_TSCH_TSS_CFG, 0);
+	for (i = 0; i < bp->num_tx_rings; i++)
+		bnx2_init_tx_ring(bp, i);
+
+	if (bp->num_tx_rings > 1)
+		REG_WR(bp, BNX2_TSCH_TSS_CFG, ((bp->num_tx_rings - 1) << 24) |
+		       (TX_TSS_CID << 7));
+
+	REG_WR(bp, BNX2_RLUP_RSS_CONFIG, 0);
+	bnx2_reg_wr_ind(bp, BNX2_RXP_SCRATCH_RSS_TBL_SZ, 0);
+
+	for (i = 0; i < bp->num_rx_rings; i++)
+		bnx2_init_rx_ring(bp, i);
+
+	if (bp->num_rx_rings > 1) {
+		u32 tbl_32;
+		u8 *tbl = (u8 *) &tbl_32;
+
+		bnx2_reg_wr_ind(bp, BNX2_RXP_SCRATCH_RSS_TBL_SZ,
+				BNX2_RXP_SCRATCH_RSS_TBL_MAX_ENTRIES);
+
+		for (i = 0; i < BNX2_RXP_SCRATCH_RSS_TBL_MAX_ENTRIES; i++) {
+			tbl[i % 4] = i % (bp->num_rx_rings - 1);
+			if ((i % 4) == 3)
+				bnx2_reg_wr_ind(bp,
+						BNX2_RXP_SCRATCH_RSS_TBL + i,
+						cpu_to_be32(tbl_32));
+		}
+
+		val = BNX2_RLUP_RSS_CONFIG_IPV4_RSS_TYPE_ALL_XI |
+		      BNX2_RLUP_RSS_CONFIG_IPV6_RSS_TYPE_ALL_XI;
+
+		REG_WR(bp, BNX2_RLUP_RSS_CONFIG, val);
+
+	}
 }
 
 static u32 bnx2_find_max_ring(u32 ring_size, u32 max_size)
@@ -4750,12 +4904,12 @@ bnx2_set_rx_ring_size(struct bnx2 *bp, u32 size)
 	u32 rx_size, rx_space, jumbo_size;
 
 	/* 8 for CRC and VLAN */
-	rx_size = bp->dev->mtu + ETH_HLEN + bp->rx_offset + 8;
+	rx_size = bp->dev->mtu + ETH_HLEN + BNX2_RX_OFFSET + 8;
 
 	rx_space = SKB_DATA_ALIGN(rx_size + BNX2_RX_ALIGN) + NET_SKB_PAD +
 		sizeof(struct skb_shared_info);
 
-	bp->rx_copy_thresh = RX_COPY_THRESH;
+	bp->rx_copy_thresh = BNX2_RX_COPY_THRESH;
 	bp->rx_pg_ring_size = 0;
 	bp->rx_max_pg_ring = 0;
 	bp->rx_max_pg_ring_idx = 0;
@@ -4770,14 +4924,14 @@ bnx2_set_rx_ring_size(struct bnx2 *bp, u32 size)
 		bp->rx_max_pg_ring = bnx2_find_max_ring(jumbo_size,
 							MAX_RX_PG_RINGS);
 		bp->rx_max_pg_ring_idx = (bp->rx_max_pg_ring * RX_DESC_CNT) - 1;
-		rx_size = RX_COPY_THRESH + bp->rx_offset;
+		rx_size = BNX2_RX_COPY_THRESH + BNX2_RX_OFFSET;
 		bp->rx_copy_thresh = 0;
 	}
 
 	bp->rx_buf_use_size = rx_size;
 	/* hw alignment */
 	bp->rx_buf_size = bp->rx_buf_use_size + BNX2_RX_ALIGN;
-	bp->rx_jumbo_thresh = rx_size - bp->rx_offset;
+	bp->rx_jumbo_thresh = rx_size - BNX2_RX_OFFSET;
 	bp->rx_ring_size = size;
 	bp->rx_max_ring = bnx2_find_max_ring(size, MAX_RX_RINGS);
 	bp->rx_max_ring_idx = (bp->rx_max_ring * RX_DESC_CNT) - 1;
@@ -4788,36 +4942,42 @@ bnx2_free_tx_skbs(struct bnx2 *bp)
 {
 	int i;
 
-	if (bp->tx_buf_ring == NULL)
-		return;
-
-	for (i = 0; i < TX_DESC_CNT; ) {
-		struct sw_bd *tx_buf = &bp->tx_buf_ring[i];
-		struct sk_buff *skb = tx_buf->skb;
-		int j, last;
+	for (i = 0; i < bp->num_tx_rings; i++) {
+		struct bnx2_napi *bnapi = &bp->bnx2_napi[i];
+		struct bnx2_tx_ring_info *txr = &bnapi->tx_ring;
+		int j;
 
-		if (skb == NULL) {
-			i++;
+		if (txr->tx_buf_ring == NULL)
 			continue;
-		}
 
-		pci_unmap_single(bp->pdev, pci_unmap_addr(tx_buf, mapping),
+		for (j = 0; j < TX_DESC_CNT; ) {
+			struct sw_bd *tx_buf = &txr->tx_buf_ring[j];
+			struct sk_buff *skb = tx_buf->skb;
+			int k, last;
+
+			if (skb == NULL) {
+				j++;
+				continue;
+			}
+
+			pci_unmap_single(bp->pdev,
+					 pci_unmap_addr(tx_buf, mapping),
 			skb_headlen(skb), PCI_DMA_TODEVICE);
 
-		tx_buf->skb = NULL;
+			tx_buf->skb = NULL;
 
-		last = skb_shinfo(skb)->nr_frags;
-		for (j = 0; j < last; j++) {
-			tx_buf = &bp->tx_buf_ring[i + j + 1];
-			pci_unmap_page(bp->pdev,
-				pci_unmap_addr(tx_buf, mapping),
-				skb_shinfo(skb)->frags[j].size,
-				PCI_DMA_TODEVICE);
+			last = skb_shinfo(skb)->nr_frags;
+			for (k = 0; k < last; k++) {
+				tx_buf = &txr->tx_buf_ring[j + k + 1];
+				pci_unmap_page(bp->pdev,
+					pci_unmap_addr(tx_buf, mapping),
+					skb_shinfo(skb)->frags[j].size,
+					PCI_DMA_TODEVICE);
+			}
+			dev_kfree_skb(skb);
+			j += k + 1;
 		}
-		dev_kfree_skb(skb);
-		i += j + 1;
 	}
-
 }
 
 static void
@@ -4825,25 +4985,33 @@ bnx2_free_rx_skbs(struct bnx2 *bp)
 {
 	int i;
 
-	if (bp->rx_buf_ring == NULL)
-		return;
+	for (i = 0; i < bp->num_rx_rings; i++) {
+		struct bnx2_napi *bnapi = &bp->bnx2_napi[i];
+		struct bnx2_rx_ring_info *rxr = &bnapi->rx_ring;
+		int j;
 
-	for (i = 0; i < bp->rx_max_ring_idx; i++) {
-		struct sw_bd *rx_buf = &bp->rx_buf_ring[i];
-		struct sk_buff *skb = rx_buf->skb;
+		if (rxr->rx_buf_ring == NULL)
+			return;
 
-		if (skb == NULL)
-			continue;
+		for (j = 0; j < bp->rx_max_ring_idx; j++) {
+			struct sw_bd *rx_buf = &rxr->rx_buf_ring[j];
+			struct sk_buff *skb = rx_buf->skb;
 
-		pci_unmap_single(bp->pdev, pci_unmap_addr(rx_buf, mapping),
-			bp->rx_buf_use_size, PCI_DMA_FROMDEVICE);
+			if (skb == NULL)
+				continue;
 
-		rx_buf->skb = NULL;
+			pci_unmap_single(bp->pdev,
+					 pci_unmap_addr(rx_buf, mapping),
+					 bp->rx_buf_use_size,
+					 PCI_DMA_FROMDEVICE);
 
-		dev_kfree_skb(skb);
+			rx_buf->skb = NULL;
+
+			dev_kfree_skb(skb);
+		}
+		for (j = 0; j < bp->rx_max_pg_ring_idx; j++)
+			bnx2_free_rx_page(bp, rxr, j);
 	}
-	for (i = 0; i < bp->rx_max_pg_ring_idx; i++)
-		bnx2_free_rx_page(bp, i);
 }
 
 static void
@@ -4866,14 +5034,12 @@ bnx2_reset_nic(struct bnx2 *bp, u32 reset_code)
 	if ((rc = bnx2_init_chip(bp)) != 0)
 		return rc;
 
-	bnx2_clear_ring_states(bp);
-	bnx2_init_tx_ring(bp);
-	bnx2_init_rx_ring(bp);
+	bnx2_init_all_rings(bp);
 	return 0;
 }
 
 static int
-bnx2_init_nic(struct bnx2 *bp)
+bnx2_init_nic(struct bnx2 *bp, int reset_phy)
 {
 	int rc;
 
@@ -4881,7 +5047,7 @@ bnx2_init_nic(struct bnx2 *bp)
 		return rc;
 
 	spin_lock_bh(&bp->phy_lock);
-	bnx2_init_phy(bp);
+	bnx2_init_phy(bp, reset_phy);
 	bnx2_set_link(bp);
 	if (bp->phy_flags & BNX2_PHY_FLAG_REMOTE_PHY_CAP)
 		bnx2_remote_phy_event(bp);
@@ -5141,11 +5307,13 @@ bnx2_run_loopback(struct bnx2 *bp, int loopback_mode)
 	struct l2_fhdr *rx_hdr;
 	int ret = -ENODEV;
 	struct bnx2_napi *bnapi = &bp->bnx2_napi[0], *tx_napi;
+	struct bnx2_tx_ring_info *txr = &bnapi->tx_ring;
+	struct bnx2_rx_ring_info *rxr = &bnapi->rx_ring;
 
 	tx_napi = bnapi;
-	if (bp->flags & BNX2_FLAG_USING_MSIX)
-		tx_napi = &bp->bnx2_napi[BNX2_TX_VEC];
 
+	txr = &tx_napi->tx_ring;
+	rxr = &bnapi->rx_ring;
 	if (loopback_mode == BNX2_MAC_LOOPBACK) {
 		bp->loopback = MAC_LOOPBACK;
 		bnx2_set_mac_loopback(bp);
@@ -5183,7 +5351,7 @@ bnx2_run_loopback(struct bnx2 *bp, int loopback_mode)
 
 	num_pkts = 0;
 
-	txbd = &bp->tx_desc_ring[TX_RING_IDX(bp->tx_prod)];
+	txbd = &txr->tx_desc_ring[TX_RING_IDX(txr->tx_prod)];
 
 	txbd->tx_bd_haddr_hi = (u64) map >> 32;
 	txbd->tx_bd_haddr_lo = (u64) map & 0xffffffff;
@@ -5191,11 +5359,11 @@ bnx2_run_loopback(struct bnx2 *bp, int loopback_mode)
 	txbd->tx_bd_vlan_tag_flags = TX_BD_FLAGS_START | TX_BD_FLAGS_END;
 
 	num_pkts++;
-	bp->tx_prod = NEXT_TX_BD(bp->tx_prod);
-	bp->tx_prod_bseq += pkt_size;
+	txr->tx_prod = NEXT_TX_BD(txr->tx_prod);
+	txr->tx_prod_bseq += pkt_size;
 
-	REG_WR16(bp, bp->tx_bidx_addr, bp->tx_prod);
-	REG_WR(bp, bp->tx_bseq_addr, bp->tx_prod_bseq);
+	REG_WR16(bp, txr->tx_bidx_addr, txr->tx_prod);
+	REG_WR(bp, txr->tx_bseq_addr, txr->tx_prod_bseq);
 
 	udelay(100);
 
@@ -5209,7 +5377,7 @@ bnx2_run_loopback(struct bnx2 *bp, int loopback_mode)
 	pci_unmap_single(bp->pdev, map, pkt_size, PCI_DMA_TODEVICE);
 	dev_kfree_skb(skb);
 
-	if (bnx2_get_hw_tx_cons(tx_napi) != bp->tx_prod)
+	if (bnx2_get_hw_tx_cons(tx_napi) != txr->tx_prod)
 		goto loopback_test_done;
 
 	rx_idx = bnx2_get_hw_rx_cons(bnapi);
@@ -5217,11 +5385,11 @@ bnx2_run_loopback(struct bnx2 *bp, int loopback_mode)
 		goto loopback_test_done;
 	}
 
-	rx_buf = &bp->rx_buf_ring[rx_start_idx];
+	rx_buf = &rxr->rx_buf_ring[rx_start_idx];
 	rx_skb = rx_buf->skb;
 
 	rx_hdr = (struct l2_fhdr *) rx_skb->data;
-	skb_reserve(rx_skb, bp->rx_offset);
+	skb_reserve(rx_skb, BNX2_RX_OFFSET);
 
 	pci_dma_sync_single_for_cpu(bp->pdev,
 		pci_unmap_addr(rx_buf, mapping),
@@ -5269,7 +5437,7 @@ bnx2_test_loopback(struct bnx2 *bp)
 
 	bnx2_reset_nic(bp, BNX2_DRV_MSG_CODE_RESET);
 	spin_lock_bh(&bp->phy_lock);
-	bnx2_init_phy(bp);
+	bnx2_init_phy(bp, 1);
 	spin_unlock_bh(&bp->phy_lock);
 	if (bnx2_run_loopback(bp, BNX2_MAC_LOOPBACK))
 		rc |= BNX2_MAC_LOOPBACK_FAILED;
@@ -5531,7 +5699,6 @@ bnx2_restart_timer:
 static int
 bnx2_request_irq(struct bnx2 *bp)
 {
-	struct net_device *dev = bp->dev;
 	unsigned long flags;
 	struct bnx2_irq *irq;
 	int rc = 0, i;
@@ -5544,7 +5711,7 @@ bnx2_request_irq(struct bnx2 *bp)
 	for (i = 0; i < bp->irq_nvecs; i++) {
 		irq = &bp->irq_tbl[i];
 		rc = request_irq(irq->vector, irq->handler, flags, irq->name,
-				 dev);
+				 &bp->bnx2_napi[i]);
 		if (rc)
 			break;
 		irq->requested = 1;
@@ -5555,14 +5722,13 @@ bnx2_request_irq(struct bnx2 *bp)
 static void
 bnx2_free_irq(struct bnx2 *bp)
 {
-	struct net_device *dev = bp->dev;
 	struct bnx2_irq *irq;
 	int i;
 
 	for (i = 0; i < bp->irq_nvecs; i++) {
 		irq = &bp->irq_tbl[i];
 		if (irq->requested)
-			free_irq(irq->vector, dev);
+			free_irq(irq->vector, &bp->bnx2_napi[i]);
 		irq->requested = 0;
 	}
 	if (bp->flags & BNX2_FLAG_USING_MSI)
@@ -5574,7 +5740,7 @@ bnx2_free_irq(struct bnx2 *bp)
 }
 
 static void
-bnx2_enable_msix(struct bnx2 *bp)
+bnx2_enable_msix(struct bnx2 *bp, int msix_vecs)
 {
 	int i, rc;
 	struct msix_entry msix_ent[BNX2_MAX_MSIX_VEC];
@@ -5587,21 +5753,16 @@ bnx2_enable_msix(struct bnx2 *bp)
 	for (i = 0; i < BNX2_MAX_MSIX_VEC; i++) {
 		msix_ent[i].entry = i;
 		msix_ent[i].vector = 0;
+
+		strcpy(bp->irq_tbl[i].name, bp->dev->name);
+		bp->irq_tbl[i].handler = bnx2_msi_1shot;
 	}
 
 	rc = pci_enable_msix(bp->pdev, msix_ent, BNX2_MAX_MSIX_VEC);
 	if (rc != 0)
 		return;
 
-	bp->irq_tbl[BNX2_BASE_VEC].handler = bnx2_msi_1shot;
-	bp->irq_tbl[BNX2_TX_VEC].handler = bnx2_tx_msix;
-
-	strcpy(bp->irq_tbl[BNX2_BASE_VEC].name, bp->dev->name);
-	strcat(bp->irq_tbl[BNX2_BASE_VEC].name, "-base");
-	strcpy(bp->irq_tbl[BNX2_TX_VEC].name, bp->dev->name);
-	strcat(bp->irq_tbl[BNX2_TX_VEC].name, "-tx");
-
-	bp->irq_nvecs = BNX2_MAX_MSIX_VEC;
+	bp->irq_nvecs = msix_vecs;
 	bp->flags |= BNX2_FLAG_USING_MSIX | BNX2_FLAG_ONE_SHOT_MSI;
 	for (i = 0; i < BNX2_MAX_MSIX_VEC; i++)
 		bp->irq_tbl[i].vector = msix_ent[i].vector;
@@ -5610,13 +5771,16 @@ bnx2_enable_msix(struct bnx2 *bp)
 static void
 bnx2_setup_int_mode(struct bnx2 *bp, int dis_msi)
 {
+	int cpus = num_online_cpus();
+	int msix_vecs = min(cpus + 1, RX_MAX_RINGS);
+
 	bp->irq_tbl[0].handler = bnx2_interrupt;
 	strcpy(bp->irq_tbl[0].name, bp->dev->name);
 	bp->irq_nvecs = 1;
 	bp->irq_tbl[0].vector = bp->pdev->irq;
 
-	if ((bp->flags & BNX2_FLAG_MSIX_CAP) && !dis_msi)
-		bnx2_enable_msix(bp);
+	if ((bp->flags & BNX2_FLAG_MSIX_CAP) && !dis_msi && cpus > 1)
+		bnx2_enable_msix(bp, msix_vecs);
 
 	if ((bp->flags & BNX2_FLAG_MSI_CAP) && !dis_msi &&
 	    !(bp->flags & BNX2_FLAG_USING_MSIX)) {
@@ -5631,6 +5795,11 @@ bnx2_setup_int_mode(struct bnx2 *bp, int dis_msi)
 			bp->irq_tbl[0].vector = bp->pdev->irq;
 		}
 	}
+
+	bp->num_tx_rings = rounddown_pow_of_two(bp->irq_nvecs);
+	bp->dev->real_num_tx_queues = bp->num_tx_rings;
+
+	bp->num_rx_rings = bp->irq_nvecs;
 }
 
 /* Called with rtnl_lock */
@@ -5645,29 +5814,19 @@ bnx2_open(struct net_device *dev)
 	bnx2_set_power_state(bp, PCI_D0);
 	bnx2_disable_int(bp);
 
+	bnx2_setup_int_mode(bp, disable_msi);
+	bnx2_napi_enable(bp);
 	rc = bnx2_alloc_mem(bp);
 	if (rc)
-		return rc;
+		goto open_err;
 
-	bnx2_setup_int_mode(bp, disable_msi);
-	bnx2_napi_enable(bp);
 	rc = bnx2_request_irq(bp);
+	if (rc)
+		goto open_err;
 
-	if (rc) {
-		bnx2_napi_disable(bp);
-		bnx2_free_mem(bp);
-		return rc;
-	}
-
-	rc = bnx2_init_nic(bp);
-
-	if (rc) {
-		bnx2_napi_disable(bp);
-		bnx2_free_irq(bp);
-		bnx2_free_skbs(bp);
-		bnx2_free_mem(bp);
-		return rc;
-	}
+	rc = bnx2_init_nic(bp, 1);
+	if (rc)
+		goto open_err;
 
 	mod_timer(&bp->timer, jiffies + bp->current_interval);
 
@@ -5691,17 +5850,14 @@ bnx2_open(struct net_device *dev)
 
 			bnx2_setup_int_mode(bp, 1);
 
-			rc = bnx2_init_nic(bp);
+			rc = bnx2_init_nic(bp, 0);
 
 			if (!rc)
 				rc = bnx2_request_irq(bp);
 
 			if (rc) {
-				bnx2_napi_disable(bp);
-				bnx2_free_skbs(bp);
-				bnx2_free_mem(bp);
 				del_timer_sync(&bp->timer);
-				return rc;
+				goto open_err;
 			}
 			bnx2_enable_int(bp);
 		}
@@ -5711,9 +5867,16 @@ bnx2_open(struct net_device *dev)
 	else if (bp->flags & BNX2_FLAG_USING_MSIX)
 		printk(KERN_INFO PFX "%s: using MSIX\n", dev->name);
 
-	netif_start_queue(dev);
+	netif_tx_start_all_queues(dev);
 
 	return 0;
+
+open_err:
+	bnx2_napi_disable(bp);
+	bnx2_free_skbs(bp);
+	bnx2_free_irq(bp);
+	bnx2_free_mem(bp);
+	return rc;
 }
 
 static void
@@ -5726,7 +5889,7 @@ bnx2_reset_task(struct work_struct *work)
 
 	bnx2_netif_stop(bp);
 
-	bnx2_init_nic(bp);
+	bnx2_init_nic(bp, 1);
 
 	atomic_set(&bp->intr_sem, 1);
 	bnx2_netif_start(bp);
@@ -5752,6 +5915,8 @@ bnx2_vlan_rx_register(struct net_device *dev, struct vlan_group *vlgrp)
 
 	bp->vlgrp = vlgrp;
 	bnx2_set_rx_mode(dev);
+	if (bp->flags & BNX2_FLAG_CAN_KEEP_VLAN)
+		bnx2_fw_sync(bp, BNX2_DRV_MSG_CODE_KEEP_VLAN_UPDATE, 0, 1);
 
 	bnx2_netif_start(bp);
 }
@@ -5771,18 +5936,26 @@ bnx2_start_xmit(struct sk_buff *skb, struct net_device *dev)
 	u32 len, vlan_tag_flags, last_frag, mss;
 	u16 prod, ring_prod;
 	int i;
-	struct bnx2_napi *bnapi = &bp->bnx2_napi[bp->tx_vec];
+	struct bnx2_napi *bnapi;
+	struct bnx2_tx_ring_info *txr;
+	struct netdev_queue *txq;
 
-	if (unlikely(bnx2_tx_avail(bp, bnapi) <
+	/*  Determine which tx ring we will be placed on */
+	i = skb_get_queue_mapping(skb);
+	bnapi = &bp->bnx2_napi[i];
+	txr = &bnapi->tx_ring;
+	txq = netdev_get_tx_queue(dev, i);
+
+	if (unlikely(bnx2_tx_avail(bp, txr) <
 	    (skb_shinfo(skb)->nr_frags + 1))) {
-		netif_stop_queue(dev);
+		netif_tx_stop_queue(txq);
 		printk(KERN_ERR PFX "%s: BUG! Tx ring full when queue awake!\n",
 			dev->name);
 
 		return NETDEV_TX_BUSY;
 	}
 	len = skb_headlen(skb);
-	prod = bp->tx_prod;
+	prod = txr->tx_prod;
 	ring_prod = TX_RING_IDX(prod);
 
 	vlan_tag_flags = 0;
@@ -5844,11 +6017,11 @@ bnx2_start_xmit(struct sk_buff *skb, struct net_device *dev)
 
 	mapping = pci_map_single(bp->pdev, skb->data, len, PCI_DMA_TODEVICE);
 
-	tx_buf = &bp->tx_buf_ring[ring_prod];
+	tx_buf = &txr->tx_buf_ring[ring_prod];
 	tx_buf->skb = skb;
 	pci_unmap_addr_set(tx_buf, mapping, mapping);
 
-	txbd = &bp->tx_desc_ring[ring_prod];
+	txbd = &txr->tx_desc_ring[ring_prod];
 
 	txbd->tx_bd_haddr_hi = (u64) mapping >> 32;
 	txbd->tx_bd_haddr_lo = (u64) mapping & 0xffffffff;
@@ -5862,12 +6035,12 @@ bnx2_start_xmit(struct sk_buff *skb, struct net_device *dev)
 
 		prod = NEXT_TX_BD(prod);
 		ring_prod = TX_RING_IDX(prod);
-		txbd = &bp->tx_desc_ring[ring_prod];
+		txbd = &txr->tx_desc_ring[ring_prod];
 
 		len = frag->size;
 		mapping = pci_map_page(bp->pdev, frag->page, frag->page_offset,
 			len, PCI_DMA_TODEVICE);
-		pci_unmap_addr_set(&bp->tx_buf_ring[ring_prod],
+		pci_unmap_addr_set(&txr->tx_buf_ring[ring_prod],
 				mapping, mapping);
 
 		txbd->tx_bd_haddr_hi = (u64) mapping >> 32;
@@ -5879,20 +6052,20 @@ bnx2_start_xmit(struct sk_buff *skb, struct net_device *dev)
 	txbd->tx_bd_vlan_tag_flags |= TX_BD_FLAGS_END;
 
 	prod = NEXT_TX_BD(prod);
-	bp->tx_prod_bseq += skb->len;
+	txr->tx_prod_bseq += skb->len;
 
-	REG_WR16(bp, bp->tx_bidx_addr, prod);
-	REG_WR(bp, bp->tx_bseq_addr, bp->tx_prod_bseq);
+	REG_WR16(bp, txr->tx_bidx_addr, prod);
+	REG_WR(bp, txr->tx_bseq_addr, txr->tx_prod_bseq);
 
 	mmiowb();
 
-	bp->tx_prod = prod;
+	txr->tx_prod = prod;
 	dev->trans_start = jiffies;
 
-	if (unlikely(bnx2_tx_avail(bp, bnapi) <= MAX_SKB_FRAGS)) {
-		netif_stop_queue(dev);
-		if (bnx2_tx_avail(bp, bnapi) > bp->tx_wake_thresh)
-			netif_wake_queue(dev);
+	if (unlikely(bnx2_tx_avail(bp, txr) <= MAX_SKB_FRAGS)) {
+		netif_tx_stop_queue(txq);
+		if (bnx2_tx_avail(bp, txr) > bp->tx_wake_thresh)
+			netif_tx_wake_queue(txq);
 	}
 
 	return NETDEV_TX_OK;
@@ -6095,6 +6268,12 @@ bnx2_set_settings(struct net_device *dev, struct ethtool_cmd *cmd)
 	    !(bp->phy_flags & BNX2_PHY_FLAG_REMOTE_PHY_CAP))
 		goto err_out_unlock;
 
+	/* If device is down, we can store the settings only if the user
+	 * is setting the currently active port.
+	 */
+	if (!netif_running(dev) && cmd->port != bp->phy_port)
+		goto err_out_unlock;
+
 	if (cmd->autoneg == AUTONEG_ENABLE) {
 		autoneg |= AUTONEG_SPEED;
 
@@ -6152,7 +6331,12 @@ bnx2_set_settings(struct net_device *dev, struct ethtool_cmd *cmd)
 	bp->req_line_speed = req_line_speed;
 	bp->req_duplex = req_duplex;
 
-	err = bnx2_setup_phy(bp, cmd->port);
+	err = 0;
+	/* If device is down, the new settings will be picked up when it is
+	 * brought up.
+	 */
+	if (netif_running(dev))
+		err = bnx2_setup_phy(bp, cmd->port);
 
 err_out_unlock:
 	spin_unlock_bh(&bp->phy_lock);
@@ -6414,7 +6598,7 @@ bnx2_set_coalesce(struct net_device *dev, struct ethtool_coalesce *coal)
 
 	if (netif_running(bp->dev)) {
 		bnx2_netif_stop(bp);
-		bnx2_init_nic(bp);
+		bnx2_init_nic(bp, 0);
 		bnx2_netif_start(bp);
 	}
 
@@ -6457,7 +6641,7 @@ bnx2_change_ring_size(struct bnx2 *bp, u32 rx, u32 tx)
 		rc = bnx2_alloc_mem(bp);
 		if (rc)
 			return rc;
-		bnx2_init_nic(bp);
+		bnx2_init_nic(bp, 0);
 		bnx2_netif_start(bp);
 	}
 	return 0;
@@ -6725,7 +6909,7 @@ bnx2_self_test(struct net_device *dev, struct ethtool_test *etest, u64 *buf)
 			bnx2_reset_chip(bp, BNX2_DRV_MSG_CODE_RESET);
 		}
 		else {
-			bnx2_init_nic(bp);
+			bnx2_init_nic(bp, 1);
 			bnx2_netif_start(bp);
 		}
 
@@ -6951,7 +7135,7 @@ bnx2_change_mac_addr(struct net_device *dev, void *p)
 
 	memcpy(dev->dev_addr, addr->sa_data, dev->addr_len);
 	if (netif_running(dev))
-		bnx2_set_mac_addr(bp);
+		bnx2_set_mac_addr(bp, bp->dev->dev_addr, 0);
 
 	return 0;
 }
@@ -7108,6 +7292,7 @@ bnx2_init_board(struct pci_dev *pdev, struct net_device *dev)
 	}
 
 	pci_set_master(pdev);
+	pci_save_state(pdev);
 
 	bp->pm_cap = pci_find_capability(pdev, PCI_CAP_ID_PM);
 	if (bp->pm_cap == 0) {
@@ -7125,7 +7310,7 @@ bnx2_init_board(struct pci_dev *pdev, struct net_device *dev)
 	INIT_WORK(&bp->reset_task, bnx2_reset_task);
 
 	dev->base_addr = dev->mem_start = pci_resource_start(pdev, 0);
-	mem_len = MB_GET_CID_ADDR(TX_TSS_CID + 1);
+	mem_len = MB_GET_CID_ADDR(TX_TSS_CID + TX_MAX_TSS_RINGS);
 	dev->mem_end = dev->mem_start + mem_len;
 	dev->irq = pdev->irq;
 
@@ -7272,7 +7457,6 @@ bnx2_init_board(struct pci_dev *pdev, struct net_device *dev)
 	reg &= BNX2_CONDITION_MFW_RUN_MASK;
 	if (reg != BNX2_CONDITION_MFW_RUN_UNKNOWN &&
 	    reg != BNX2_CONDITION_MFW_RUN_NONE) {
-		int i;
 		u32 addr = bnx2_shmem_rd(bp, BNX2_MFW_VER_PTR);
 
 		bp->fw_version[j++] = ' ';
@@ -7294,8 +7478,6 @@ bnx2_init_board(struct pci_dev *pdev, struct net_device *dev)
 	bp->mac_addr[4] = (u8) (reg >> 8);
 	bp->mac_addr[5] = (u8) reg;
 
-	bp->rx_offset = sizeof(struct l2_fhdr) + 2;
-
 	bp->tx_ring_size = MAX_TX_DESC_CNT;
 	bnx2_set_rx_ring_size(bp, 255);
 
@@ -7345,8 +7527,6 @@ bnx2_init_board(struct pci_dev *pdev, struct net_device *dev)
 			if (reg & BNX2_SHARED_HW_CFG_PHY_2_5G)
 				bp->phy_flags |= BNX2_PHY_FLAG_2_5G_CAPABLE;
 		}
-		bnx2_init_remote_phy(bp);
-
 	} else if (CHIP_NUM(bp) == CHIP_NUM_5706 ||
 		   CHIP_NUM(bp) == CHIP_NUM_5708)
 		bp->phy_flags |= BNX2_PHY_FLAG_CRC_FIX;
@@ -7355,6 +7535,8 @@ bnx2_init_board(struct pci_dev *pdev, struct net_device *dev)
 		  CHIP_REV(bp) == CHIP_REV_Bx))
 		bp->phy_flags |= BNX2_PHY_FLAG_DIS_EARLY_DAC;
 
+	bnx2_init_fw_cap(bp);
+
 	if ((CHIP_ID(bp) == CHIP_ID_5708_A0) ||
 	    (CHIP_ID(bp) == CHIP_ID_5708_B0) ||
 	    (CHIP_ID(bp) == CHIP_ID_5708_B1)) {
@@ -7451,15 +7633,19 @@ static void __devinit
 bnx2_init_napi(struct bnx2 *bp)
 {
 	int i;
-	struct bnx2_napi *bnapi;
 
 	for (i = 0; i < BNX2_MAX_MSIX_VEC; i++) {
-		bnapi = &bp->bnx2_napi[i];
+		struct bnx2_napi *bnapi = &bp->bnx2_napi[i];
+		int (*poll)(struct napi_struct *, int);
+
+		if (i == 0)
+			poll = bnx2_poll;
+		else
+			poll = bnx2_poll_msix;
+
+		netif_napi_add(bp->dev, &bp->bnx2_napi[i].napi, poll, 64);
 		bnapi->bp = bp;
 	}
-	netif_napi_add(bp->dev, &bp->bnx2_napi[0].napi, bnx2_poll, 64);
-	netif_napi_add(bp->dev, &bp->bnx2_napi[BNX2_TX_VEC].napi, bnx2_tx_poll,
-		       64);
 }
 
 static int __devinit
@@ -7476,7 +7662,7 @@ bnx2_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
 		printk(KERN_INFO "%s", version);
 
 	/* dev zeroed in init_etherdev */
-	dev = alloc_etherdev(sizeof(*bp));
+	dev = alloc_etherdev_mq(sizeof(*bp), TX_MAX_RINGS);
 
 	if (!dev)
 		return -ENOMEM;
@@ -7491,7 +7677,7 @@ bnx2_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
 	dev->hard_start_xmit = bnx2_start_xmit;
 	dev->stop = bnx2_close;
 	dev->get_stats = bnx2_get_stats;
-	dev->set_multicast_list = bnx2_set_rx_mode;
+	dev->set_rx_mode = bnx2_set_rx_mode;
 	dev->do_ioctl = bnx2_ioctl;
 	dev->set_mac_address = bnx2_change_mac_addr;
 	dev->change_mtu = bnx2_change_mtu;
@@ -7612,11 +7798,97 @@ bnx2_resume(struct pci_dev *pdev)
 
 	bnx2_set_power_state(bp, PCI_D0);
 	netif_device_attach(dev);
-	bnx2_init_nic(bp);
+	bnx2_init_nic(bp, 1);
 	bnx2_netif_start(bp);
 	return 0;
 }
 
+/**
+ * bnx2_io_error_detected - called when PCI error is detected
+ * @pdev: Pointer to PCI device
+ * @state: The current pci connection state
+ *
+ * This function is called after a PCI bus error affecting
+ * this device has been detected.
+ */
+static pci_ers_result_t bnx2_io_error_detected(struct pci_dev *pdev,
+					       pci_channel_state_t state)
+{
+	struct net_device *dev = pci_get_drvdata(pdev);
+	struct bnx2 *bp = netdev_priv(dev);
+
+	rtnl_lock();
+	netif_device_detach(dev);
+
+	if (netif_running(dev)) {
+		bnx2_netif_stop(bp);
+		del_timer_sync(&bp->timer);
+		bnx2_reset_nic(bp, BNX2_DRV_MSG_CODE_RESET);
+	}
+
+	pci_disable_device(pdev);
+	rtnl_unlock();
+
+	/* Request a slot slot reset. */
+	return PCI_ERS_RESULT_NEED_RESET;
+}
+
+/**
+ * bnx2_io_slot_reset - called after the pci bus has been reset.
+ * @pdev: Pointer to PCI device
+ *
+ * Restart the card from scratch, as if from a cold-boot.
+ */
+static pci_ers_result_t bnx2_io_slot_reset(struct pci_dev *pdev)
+{
+	struct net_device *dev = pci_get_drvdata(pdev);
+	struct bnx2 *bp = netdev_priv(dev);
+
+	rtnl_lock();
+	if (pci_enable_device(pdev)) {
+		dev_err(&pdev->dev,
+			"Cannot re-enable PCI device after reset.\n");
+		rtnl_unlock();
+		return PCI_ERS_RESULT_DISCONNECT;
+	}
+	pci_set_master(pdev);
+	pci_restore_state(pdev);
+
+	if (netif_running(dev)) {
+		bnx2_set_power_state(bp, PCI_D0);
+		bnx2_init_nic(bp, 1);
+	}
+
+	rtnl_unlock();
+	return PCI_ERS_RESULT_RECOVERED;
+}
+
+/**
+ * bnx2_io_resume - called when traffic can start flowing again.
+ * @pdev: Pointer to PCI device
+ *
+ * This callback is called when the error recovery driver tells us that
+ * its OK to resume normal operation.
+ */
+static void bnx2_io_resume(struct pci_dev *pdev)
+{
+	struct net_device *dev = pci_get_drvdata(pdev);
+	struct bnx2 *bp = netdev_priv(dev);
+
+	rtnl_lock();
+	if (netif_running(dev))
+		bnx2_netif_start(bp);
+
+	netif_device_attach(dev);
+	rtnl_unlock();
+}
+
+static struct pci_error_handlers bnx2_err_handler = {
+	.error_detected	= bnx2_io_error_detected,
+	.slot_reset	= bnx2_io_slot_reset,
+	.resume		= bnx2_io_resume,
+};
+
 static struct pci_driver bnx2_pci_driver = {
 	.name		= DRV_MODULE_NAME,
 	.id_table	= bnx2_pci_tbl,
@@ -7624,6 +7896,7 @@ static struct pci_driver bnx2_pci_driver = {
 	.remove		= __devexit_p(bnx2_remove_one),
 	.suspend	= bnx2_suspend,
 	.resume		= bnx2_resume,
+	.err_handler	= &bnx2_err_handler,
 };
 
 static int __init bnx2_init(void)
diff --git a/drivers/net/bnx2.h b/drivers/net/bnx2.h
index 2377cc13bf61..c3c579f98ed0 100644
--- a/drivers/net/bnx2.h
+++ b/drivers/net/bnx2.h
@@ -309,6 +309,7 @@ struct l2_fhdr {
 #endif
 };
 
+#define BNX2_RX_OFFSET		(sizeof(struct l2_fhdr) + 2)
 
 /*
  *  l2_context definition
@@ -4157,6 +4158,23 @@ struct l2_fhdr {
 
 
 /*
+ *  rlup_reg definition
+ *  offset: 0x2000
+ */
+#define BNX2_RLUP_RSS_CONFIG				0x0000201c
+#define BNX2_RLUP_RSS_CONFIG_IPV4_RSS_TYPE_XI		 (0x3L<<0)
+#define BNX2_RLUP_RSS_CONFIG_IPV4_RSS_TYPE_OFF_XI	 (0L<<0)
+#define BNX2_RLUP_RSS_CONFIG_IPV4_RSS_TYPE_ALL_XI	 (1L<<0)
+#define BNX2_RLUP_RSS_CONFIG_IPV4_RSS_TYPE_IP_ONLY_XI	 (2L<<0)
+#define BNX2_RLUP_RSS_CONFIG_IPV4_RSS_TYPE_RES_XI	 (3L<<0)
+#define BNX2_RLUP_RSS_CONFIG_IPV6_RSS_TYPE_XI		 (0x3L<<2)
+#define BNX2_RLUP_RSS_CONFIG_IPV6_RSS_TYPE_OFF_XI	 (0L<<2)
+#define BNX2_RLUP_RSS_CONFIG_IPV6_RSS_TYPE_ALL_XI	 (1L<<2)
+#define BNX2_RLUP_RSS_CONFIG_IPV6_RSS_TYPE_IP_ONLY_XI	 (2L<<2)
+#define BNX2_RLUP_RSS_CONFIG_IPV6_RSS_TYPE_RES_XI	 (3L<<2)
+
+
+/*
  *  rbuf_reg definition
  *  offset: 0x200000
  */
@@ -5527,6 +5545,9 @@ struct l2_fhdr {
 #define BNX2_HC_TX_QUICK_CONS_TRIP_OFF	(BNX2_HC_TX_QUICK_CONS_TRIP_1 -	\
 					 BNX2_HC_SB_CONFIG_1)
 #define BNX2_HC_TX_TICKS_OFF	(BNX2_HC_TX_TICKS_1 - BNX2_HC_SB_CONFIG_1)
+#define BNX2_HC_RX_QUICK_CONS_TRIP_OFF	(BNX2_HC_RX_QUICK_CONS_TRIP_1 - \
+					 BNX2_HC_SB_CONFIG_1)
+#define BNX2_HC_RX_TICKS_OFF	(BNX2_HC_RX_TICKS_1 - BNX2_HC_SB_CONFIG_1)
 
 
 /*
@@ -5855,6 +5876,9 @@ struct l2_fhdr {
 #define BNX2_RXP_FTQ_CTL_CUR_DEPTH			 (0x3ffL<<22)
 
 #define BNX2_RXP_SCRATCH				0x000e0000
+#define BNX2_RXP_SCRATCH_RSS_TBL_SZ			 0x000e0038
+#define BNX2_RXP_SCRATCH_RSS_TBL			 0x000e003c
+#define BNX2_RXP_SCRATCH_RSS_TBL_MAX_ENTRIES		 128
 
 
 /*
@@ -6412,10 +6436,15 @@ struct l2_fhdr {
 #define MAX_ETHERNET_PACKET_SIZE	1514
 #define MAX_ETHERNET_JUMBO_PACKET_SIZE	9014
 
-#define RX_COPY_THRESH			128
+#define BNX2_RX_COPY_THRESH		128
 
 #define BNX2_MISC_ENABLE_DEFAULT	0x17ffffff
 
+#define BNX2_START_UNICAST_ADDRESS_INDEX	4
+#define BNX2_END_UNICAST_ADDRESS_INDEX		7
+#define BNX2_MAX_UNICAST_ADDRESSES     	(BNX2_END_UNICAST_ADDRESS_INDEX - \
+					 BNX2_START_UNICAST_ADDRESS_INDEX + 1)
+
 #define DMA_READ_CHANS	5
 #define DMA_WRITE_CHANS	3
 
@@ -6478,6 +6507,11 @@ struct l2_fhdr {
 #define TX_CID		16
 #define TX_TSS_CID	32
 #define RX_CID		0
+#define RX_RSS_CID	4
+#define RX_MAX_RSS_RINGS	7
+#define RX_MAX_RINGS		(RX_MAX_RSS_RINGS + 1)
+#define TX_MAX_TSS_RINGS	7
+#define TX_MAX_RINGS		(TX_MAX_TSS_RINGS + 1)
 
 #define MB_TX_CID_ADDR	MB_GET_CID_ADDR(TX_CID)
 #define MB_RX_CID_ADDR	MB_GET_CID_ADDR(RX_CID)
@@ -6556,7 +6590,7 @@ struct flash_spec {
 };
 
 #define BNX2_MAX_MSIX_HW_VEC	9
-#define BNX2_MAX_MSIX_VEC	2
+#define BNX2_MAX_MSIX_VEC	9
 #define BNX2_BASE_VEC		0
 #define BNX2_TX_VEC		1
 #define BNX2_TX_INT_NUM	(BNX2_TX_VEC << BNX2_PCICFG_INT_ACK_CMD_INT_NUM_SHIFT)
@@ -6568,24 +6602,56 @@ struct bnx2_irq {
 	char		name[16];
 };
 
-struct bnx2_napi {
-	struct napi_struct	napi		____cacheline_aligned;
-	struct bnx2		*bp;
-	struct status_block	*status_blk;
-	struct status_block_msix	*status_blk_msix;
-	u32 			last_status_idx;
-	u32			int_num;
+struct bnx2_tx_ring_info {
+	u32			tx_prod_bseq;
+	u16			tx_prod;
+	u32			tx_bidx_addr;
+	u32			tx_bseq_addr;
+
+	struct tx_bd		*tx_desc_ring;
+	struct sw_bd		*tx_buf_ring;
 
 	u16			tx_cons;
 	u16			hw_tx_cons;
 
+	dma_addr_t		tx_desc_mapping;
+};
+
+struct bnx2_rx_ring_info {
 	u32			rx_prod_bseq;
 	u16			rx_prod;
 	u16			rx_cons;
 
+	u32			rx_bidx_addr;
+	u32			rx_bseq_addr;
+	u32			rx_pg_bidx_addr;
+
 	u16			rx_pg_prod;
 	u16			rx_pg_cons;
 
+	struct sw_bd		*rx_buf_ring;
+	struct rx_bd		*rx_desc_ring[MAX_RX_RINGS];
+	struct sw_pg		*rx_pg_ring;
+	struct rx_bd		*rx_pg_desc_ring[MAX_RX_PG_RINGS];
+
+	dma_addr_t		rx_desc_mapping[MAX_RX_RINGS];
+	dma_addr_t		rx_pg_desc_mapping[MAX_RX_PG_RINGS];
+};
+
+struct bnx2_napi {
+	struct napi_struct	napi		____cacheline_aligned;
+	struct bnx2		*bp;
+	union {
+		struct status_block		*msi;
+		struct status_block_msix	*msix;
+	} status_blk;
+	u16			*hw_tx_cons_ptr;
+	u16			*hw_rx_cons_ptr;
+	u32 			last_status_idx;
+	u32			int_num;
+
+	struct bnx2_rx_ring_info	rx_ring;
+	struct bnx2_tx_ring_info	tx_ring;
 };
 
 struct bnx2 {
@@ -6612,14 +6678,7 @@ struct bnx2 {
 #define BNX2_FLAG_USING_MSI_OR_MSIX	(BNX2_FLAG_USING_MSI | \
 					 BNX2_FLAG_USING_MSIX)
 #define BNX2_FLAG_JUMBO_BROKEN		0x00000800
-
-	/* Put tx producer and consumer fields in separate cache lines. */
-
-	u32		tx_prod_bseq __attribute__((aligned(L1_CACHE_BYTES)));
-	u16		tx_prod;
-	u8		tx_vec;
-	u32		tx_bidx_addr;
-	u32		tx_bseq_addr;
+#define BNX2_FLAG_CAN_KEEP_VLAN		0x00001000
 
 	struct bnx2_napi	bnx2_napi[BNX2_MAX_MSIX_VEC];
 
@@ -6627,7 +6686,6 @@ struct bnx2 {
 	struct			vlan_group *vlgrp;
 #endif
 
-	u32			rx_offset;
 	u32			rx_buf_use_size;	/* useable size */
 	u32			rx_buf_size;		/* with alignment */
 	u32			rx_copy_thresh;
@@ -6637,14 +6695,7 @@ struct bnx2 {
 
 	u32			rx_csum;
 
-	struct sw_bd		*rx_buf_ring;
-	struct rx_bd		*rx_desc_ring[MAX_RX_RINGS];
-	struct sw_pg		*rx_pg_ring;
-	struct rx_bd		*rx_pg_desc_ring[MAX_RX_PG_RINGS];
-
 	/* TX constants */
-	struct tx_bd	*tx_desc_ring;
-	struct sw_bd	*tx_buf_ring;
 	int		tx_ring_size;
 	u32		tx_wake_thresh;
 
@@ -6722,16 +6773,11 @@ struct bnx2 {
 	u16			fw_wr_seq;
 	u16			fw_drv_pulse_wr_seq;
 
-	dma_addr_t		tx_desc_mapping;
-
-
 	int			rx_max_ring;
 	int			rx_ring_size;
-	dma_addr_t		rx_desc_mapping[MAX_RX_RINGS];
 
 	int			rx_max_pg_ring;
 	int			rx_pg_ring_size;
-	dma_addr_t		rx_pg_desc_mapping[MAX_RX_PG_RINGS];
 
 	u16			tx_quick_cons_trip;
 	u16			tx_quick_cons_trip_int;
@@ -6750,7 +6796,6 @@ struct bnx2 {
 
 	u32			stats_ticks;
 
-	struct status_block	*status_blk;
 	dma_addr_t		status_blk_mapping;
 
 	struct statistics_block	*stats_blk;
@@ -6812,6 +6857,9 @@ struct bnx2 {
 
 	struct bnx2_irq		irq_tbl[BNX2_MAX_MSIX_VEC];
 	int			irq_nvecs;
+
+	u8			num_tx_rings;
+	u8			num_rx_rings;
 };
 
 #define REG_RD(bp, offset)					\
@@ -6912,6 +6960,7 @@ struct fw_info {
 #define BNX2_DRV_MSG_CODE_DIAG			 0x07000000
 #define BNX2_DRV_MSG_CODE_SUSPEND_NO_WOL	 0x09000000
 #define BNX2_DRV_MSG_CODE_UNLOAD_LNK_DN		 0x0b000000
+#define BNX2_DRV_MSG_CODE_KEEP_VLAN_UPDATE	 0x0d000000
 #define BNX2_DRV_MSG_CODE_CMD_SET_LINK		 0x10000000
 
 #define BNX2_DRV_MSG_DATA			 0x00ff0000
@@ -7240,6 +7289,10 @@ struct fw_info {
 #define BNX2_FW_CAP_SIGNATURE_MASK		 0xffff0000
 #define BNX2_FW_CAP_REMOTE_PHY_CAPABLE		 0x00000001
 #define BNX2_FW_CAP_REMOTE_PHY_PRESENT		 0x00000002
+#define BNX2_FW_CAP_MFW_CAN_KEEP_VLAN		 0x00000008
+#define BNX2_FW_CAP_BC_CAN_KEEP_VLAN		 0x00000010
+#define BNX2_FW_CAP_CAN_KEEP_VLAN	(BNX2_FW_CAP_BC_CAN_KEEP_VLAN | \
+					 BNX2_FW_CAP_MFW_CAN_KEEP_VLAN)
 
 #define BNX2_RPHY_SIGNATURE			0x36c
 #define BNX2_RPHY_LOAD_SIGNATURE		 0x5a5a5a5a
diff --git a/drivers/net/bnx2_fw.h b/drivers/net/bnx2_fw.h
index 3b839d4626fe..e4b1de435567 100644
--- a/drivers/net/bnx2_fw.h
+++ b/drivers/net/bnx2_fw.h
@@ -886,6 +886,23 @@ static struct fw_info bnx2_com_fw_06 = {
 	.rodata				= bnx2_COM_b06FwRodata,
 };
 
+/* Initialized Values for the Completion Processor. */
+static const struct cpu_reg cpu_reg_com = {
+	.mode = BNX2_COM_CPU_MODE,
+	.mode_value_halt = BNX2_COM_CPU_MODE_SOFT_HALT,
+	.mode_value_sstep = BNX2_COM_CPU_MODE_STEP_ENA,
+	.state = BNX2_COM_CPU_STATE,
+	.state_value_clear = 0xffffff,
+	.gpr0 = BNX2_COM_CPU_REG_FILE,
+	.evmask = BNX2_COM_CPU_EVENT_MASK,
+	.pc = BNX2_COM_CPU_PROGRAM_COUNTER,
+	.inst = BNX2_COM_CPU_INSTRUCTION,
+	.bp = BNX2_COM_CPU_HW_BREAKPOINT,
+	.spad_base = BNX2_COM_SCRATCH,
+	.mips_view_base = 0x8000000,
+};
+
+
 static u8 bnx2_CP_b06FwText[] = {
 	0x9d, 0xbc, 0x0d, 0x78, 0x13, 0xe7, 0x99, 0x2e, 0x7c, 0xcf, 0x48, 0xb2,
 	0x65, 0x5b, 0xb6, 0xc7, 0xb6, 0x0c, 0x22, 0x65, 0x41, 0x83, 0x47, 0x20,
@@ -2167,6 +2184,22 @@ static struct fw_info bnx2_cp_fw_06 = {
 	.rodata				= bnx2_CP_b06FwRodata,
 };
 
+/* Initialized Values the Command Processor. */
+static const struct cpu_reg cpu_reg_cp = {
+	.mode = BNX2_CP_CPU_MODE,
+	.mode_value_halt = BNX2_CP_CPU_MODE_SOFT_HALT,
+	.mode_value_sstep = BNX2_CP_CPU_MODE_STEP_ENA,
+	.state = BNX2_CP_CPU_STATE,
+	.state_value_clear = 0xffffff,
+	.gpr0 = BNX2_CP_CPU_REG_FILE,
+	.evmask = BNX2_CP_CPU_EVENT_MASK,
+	.pc = BNX2_CP_CPU_PROGRAM_COUNTER,
+	.inst = BNX2_CP_CPU_INSTRUCTION,
+	.bp = BNX2_CP_CPU_HW_BREAKPOINT,
+	.spad_base = BNX2_CP_SCRATCH,
+	.mips_view_base = 0x8000000,
+};
+
 static u8 bnx2_RXP_b06FwText[] = {
 	0xec, 0x5b, 0x5d, 0x70, 0x5c, 0xd7, 0x5d, 0xff, 0xdf, 0xb3, 0x2b, 0x69,
 	0x2d, 0x4b, 0xf2, 0x95, 0xbc, 0x71, 0x56, 0xa9, 0x92, 0xec, 0x5a, 0x57,
@@ -2946,6 +2979,22 @@ static struct fw_info bnx2_rxp_fw_06 = {
 	.rodata				= bnx2_RXP_b06FwRodata,
 };
 
+/* Initialized Values for the RX Processor. */
+static const struct cpu_reg cpu_reg_rxp = {
+	.mode = BNX2_RXP_CPU_MODE,
+	.mode_value_halt = BNX2_RXP_CPU_MODE_SOFT_HALT,
+	.mode_value_sstep = BNX2_RXP_CPU_MODE_STEP_ENA,
+	.state = BNX2_RXP_CPU_STATE,
+	.state_value_clear = 0xffffff,
+	.gpr0 = BNX2_RXP_CPU_REG_FILE,
+	.evmask = BNX2_RXP_CPU_EVENT_MASK,
+	.pc = BNX2_RXP_CPU_PROGRAM_COUNTER,
+	.inst = BNX2_RXP_CPU_INSTRUCTION,
+	.bp = BNX2_RXP_CPU_HW_BREAKPOINT,
+	.spad_base = BNX2_RXP_SCRATCH,
+	.mips_view_base = 0x8000000,
+};
+
 static u8 bnx2_rv2p_proc1[] = {
 	/* Date:        12/07/2007 15:02 */
 	0xd5, 0x56, 0x41, 0x6b, 0x13, 0x51, 0x10, 0x9e, 0xdd, 0x6c, 0xbb, 0xdb,
@@ -3651,6 +3700,22 @@ static struct fw_info bnx2_tpat_fw_06 = {
 	.rodata				= bnx2_TPAT_b06FwRodata,
 };
 
+/* Initialized Values for the TX Patch-up Processor. */
+static const struct cpu_reg cpu_reg_tpat = {
+	.mode = BNX2_TPAT_CPU_MODE,
+	.mode_value_halt = BNX2_TPAT_CPU_MODE_SOFT_HALT,
+	.mode_value_sstep = BNX2_TPAT_CPU_MODE_STEP_ENA,
+	.state = BNX2_TPAT_CPU_STATE,
+	.state_value_clear = 0xffffff,
+	.gpr0 = BNX2_TPAT_CPU_REG_FILE,
+	.evmask = BNX2_TPAT_CPU_EVENT_MASK,
+	.pc = BNX2_TPAT_CPU_PROGRAM_COUNTER,
+	.inst = BNX2_TPAT_CPU_INSTRUCTION,
+	.bp = BNX2_TPAT_CPU_HW_BREAKPOINT,
+	.spad_base = BNX2_TPAT_SCRATCH,
+	.mips_view_base = 0x8000000,
+};
+
 static u8 bnx2_TXP_b06FwText[] = {
 	0xad, 0x7b, 0x7f, 0x70, 0x9b, 0x75, 0x7a, 0xe7, 0xe7, 0xd5, 0x0f, 0x5b,
 	0xb2, 0x65, 0x59, 0x0e, 0x4a, 0x90, 0x77, 0xbd, 0x8d, 0x5e, 0xf4, 0xca,
@@ -4531,3 +4596,18 @@ static struct fw_info bnx2_txp_fw_06 = {
 	.rodata				= bnx2_TXP_b06FwRodata,
 };
 
+/* Initialized Values for the TX Processor. */
+static const struct cpu_reg cpu_reg_txp = {
+	.mode = BNX2_TXP_CPU_MODE,
+	.mode_value_halt = BNX2_TXP_CPU_MODE_SOFT_HALT,
+	.mode_value_sstep = BNX2_TXP_CPU_MODE_STEP_ENA,
+	.state = BNX2_TXP_CPU_STATE,
+	.state_value_clear = 0xffffff,
+	.gpr0 = BNX2_TXP_CPU_REG_FILE,
+	.evmask = BNX2_TXP_CPU_EVENT_MASK,
+	.pc = BNX2_TXP_CPU_PROGRAM_COUNTER,
+	.inst = BNX2_TXP_CPU_INSTRUCTION,
+	.bp = BNX2_TXP_CPU_HW_BREAKPOINT,
+	.spad_base = BNX2_TXP_SCRATCH,
+	.mips_view_base = 0x8000000,
+};
diff --git a/drivers/net/bnx2_fw2.h b/drivers/net/bnx2_fw2.h
index ed0514cba0ee..fe753b6bcb41 100644
--- a/drivers/net/bnx2_fw2.h
+++ b/drivers/net/bnx2_fw2.h
@@ -15,842 +15,848 @@
  */
 
 static u8 bnx2_COM_b09FwText[] = {
-	0xcd, 0x7c, 0x7f, 0x6c, 0x5c, 0xd7, 0x95, 0xde, 0x79, 0x6f, 0x1e, 0xc9,
-	0xe1, 0x88, 0xa2, 0x1e, 0xe9, 0x31, 0x3d, 0x8e, 0xb9, 0xc9, 0x0c, 0xe7,
-	0x91, 0xa2, 0x4d, 0x26, 0xfb, 0xcc, 0x8e, 0x6d, 0x3a, 0x99, 0xb5, 0xc6,
-	0x33, 0x94, 0xad, 0xc4, 0x8c, 0x41, 0x3b, 0xca, 0xd6, 0x28, 0xdc, 0x80,
-	0x1d, 0x52, 0x8e, 0xb3, 0x75, 0xbb, 0x8e, 0x1b, 0xa4, 0x89, 0x11, 0x44,
-	0x93, 0x21, 0xa5, 0x55, 0x82, 0x21, 0x67, 0x22, 0xd3, 0xdc, 0xfc, 0xb1,
-	0x68, 0xc6, 0x43, 0x52, 0x71, 0xb6, 0x23, 0xd1, 0x4e, 0xb2, 0x41, 0x16,
-	0xd8, 0xc0, 0x2c, 0x25, 0xcb, 0xc2, 0x22, 0x2d, 0xdc, 0x34, 0x28, 0x82,
-	0xec, 0xfe, 0x21, 0xc8, 0xce, 0xc6, 0x29, 0xd2, 0xc2, 0xed, 0x06, 0x8d,
-	0x37, 0x48, 0xf2, 0xfa, 0x7d, 0xf7, 0xde, 0x37, 0x1a, 0x8d, 0x68, 0x27,
-	0xdd, 0xfe, 0x53, 0x02, 0x83, 0xfb, 0xde, 0xfd, 0x79, 0xee, 0xb9, 0xe7,
-	0x9e, 0xf3, 0x9d, 0x73, 0xef, 0xe3, 0x3d, 0x22, 0x31, 0x31, 0x7f, 0xfb,
-	0xf1, 0xcb, 0xfc, 0xab, 0x3f, 0x5e, 0xb8, 0xe3, 0x7d, 0xfe, 0xfb, 0xf8,
-	0x6e, 0x77, 0x89, 0xc3, 0x34, 0x82, 0x5f, 0x1c, 0xbf, 0x29, 0xf3, 0xbc,
-	0xd7, 0x9f, 0x8b, 0xdf, 0x9d, 0x96, 0xc8, 0xfc, 0x7f, 0x13, 0xb1, 0x3a,
-	0xca, 0xa2, 0x7b, 0xd4, 0x0f, 0x82, 0xb7, 0xe9, 0xc8, 0xfc, 0xd9, 0xf8,
-	0x25, 0xdf, 0xb9, 0xca, 0xff, 0xf3, 0x5f, 0x44, 0x93, 0xad, 0xe6, 0xcd,
-	0x9f, 0x44, 0xed, 0x6c, 0xfd, 0x81, 0xbc, 0x27, 0xd1, 0x48, 0x76, 0x6d,
-	0x76, 0xc1, 0x13, 0xc9, 0x35, 0x27, 0x92, 0x05, 0xf9, 0x75, 0x50, 0x8a,
-	0x3b, 0xc2, 0xfc, 0xdf, 0xcb, 0xfe, 0xea, 0xab, 0xdf, 0xbd, 0x2b, 0xf5,
-	0x66, 0x3d, 0x22, 0x51, 0x37, 0xfb, 0x96, 0xb8, 0x63, 0x12, 0x1d, 0x46,
-	0x9b, 0x3f, 0x3b, 0x78, 0xc9, 0x96, 0xfe, 0xb0, 0x2f, 0x77, 0x3e, 0x92,
-	0x95, 0xb9, 0x63, 0x95, 0xe3, 0x81, 0xed, 0x49, 0xc9, 0xc9, 0x7a, 0xe3,
-	0x0d, 0xe9, 0x9b, 0xde, 0xca, 0xdc, 0x25, 0x78, 0x9f, 0x3b, 0xd6, 0x8c,
-	0x4a, 0xb9, 0x59, 0xea, 0xb3, 0x3d, 0x0f, 0xa9, 0x44, 0xbb, 0xb3, 0x8b,
-	0xd1, 0x8b, 0x1e, 0xc7, 0xfe, 0x21, 0xc6, 0xbe, 0x45, 0xba, 0xbc, 0x20,
-	0xd8, 0xc2, 0xd8, 0xf7, 0x35, 0x7f, 0x1d, 0x3c, 0xe7, 0xe8, 0x71, 0xed,
-	0xec, 0x93, 0x11, 0xa6, 0x56, 0xf6, 0xf2, 0x03, 0x23, 0x4d, 0xbe, 0x7b,
-	0x3d, 0x9a, 0x4e, 0x37, 0x06, 0x3a, 0xa3, 0x4e, 0x76, 0x2e, 0xb6, 0x8c,
-	0xb4, 0x2b, 0xfb, 0xe8, 0xed, 0x5b, 0xaa, 0xde, 0xeb, 0xa6, 0xde, 0x13,
-	0x5d, 0xba, 0xdd, 0xf8, 0xec, 0x58, 0x93, 0x69, 0x66, 0x76, 0x54, 0xa5,
-	0xd9, 0xd9, 0xb4, 0x4a, 0x73, 0xb3, 0x23, 0x2a, 0x9d, 0x99, 0xf5, 0x54,
-	0xfa, 0xb7, 0x0f, 0xe8, 0xfc, 0x37, 0x1e, 0x48, 0xaa, 0xf4, 0x67, 0x26,
-	0x7d, 0xd3, 0xa4, 0x3f, 0x37, 0xe9, 0x5b, 0x26, 0xfd, 0x95, 0x49, 0x65,
-	0x56, 0xa7, 0x8e, 0xe9, 0x27, 0x6a, 0xde, 0xfb, 0x4c, 0xea, 0x9a, 0x34,
-	0x6e, 0xd2, 0x84, 0x49, 0x87, 0x0d, 0x5d, 0x49, 0x93, 0x7a, 0x26, 0x9d,
-	0x34, 0xe5, 0xbe, 0xa1, 0x77, 0x1a, 0xf4, 0x7e, 0xa1, 0xcb, 0xc8, 0x2a,
-	0xe6, 0x9d, 0x94, 0x85, 0x8a, 0x23, 0xe5, 0x6a, 0x44, 0x0a, 0x6a, 0x0d,
-	0x1f, 0xd9, 0x2f, 0x31, 0x47, 0x96, 0xb6, 0xa3, 0x72, 0x59, 0x89, 0xe8,
-	0x1b, 0xc1, 0x77, 0x0f, 0x4a, 0xc9, 0xce, 0xba, 0xf2, 0xc2, 0x76, 0x5c,
-	0x5e, 0xda, 0x16, 0x6b, 0x2e, 0xd3, 0x2b, 0xf6, 0xe9, 0x77, 0x49, 0xce,
-	0xb5, 0x24, 0xa2, 0x78, 0x9a, 0x94, 0x7c, 0x65, 0x08, 0xef, 0xa9, 0x84,
-	0xc8, 0xe9, 0xfd, 0x7a, 0xfd, 0xa2, 0x12, 0x59, 0xe7, 0x9a, 0x3c, 0x3d,
-	0x7b, 0x71, 0x2d, 0x21, 0xce, 0xea, 0x24, 0xc6, 0xe8, 0x93, 0xae, 0x75,
-	0x19, 0x8e, 0xc8, 0x68, 0xe2, 0x31, 0xd4, 0x98, 0x69, 0x3a, 0x72, 0xb8,
-	0x69, 0x89, 0xe3, 0x45, 0x21, 0x1f, 0x7d, 0xf8, 0xb9, 0xf8, 0xc5, 0xf1,
-	0x4b, 0xe0, 0xf7, 0x97, 0xe8, 0x67, 0x58, 0x0a, 0x4d, 0xf6, 0x89, 0x71,
-	0xab, 0x18, 0xbf, 0x9a, 0x72, 0xe7, 0x85, 0x74, 0x25, 0xe4, 0xbb, 0x07,
-	0x49, 0x97, 0x4b, 0x7a, 0x40, 0x5b, 0xd4, 0xca, 0xaf, 0xc9, 0x93, 0x05,
-	0x5f, 0x92, 0xb6, 0x17, 0x93, 0xa2, 0x6b, 0x25, 0x17, 0xc7, 0x07, 0xa5,
-	0x74, 0x14, 0xe5, 0x55, 0xc9, 0xd9, 0xe8, 0xbf, 0xe8, 0xca, 0xbc, 0x2e,
-	0x63, 0xde, 0x5b, 0xd8, 0xab, 0x29, 0x97, 0x42, 0xfb, 0x52, 0xf5, 0xdb,
-	0x78, 0x66, 0x7f, 0xff, 0xe0, 0x68, 0xba, 0x7f, 0x81, 0x77, 0xe6, 0xff,
-	0x7d, 0x9f, 0x7e, 0xe7, 0x33, 0xeb, 0x86, 0xe3, 0x86, 0xf3, 0xe5, 0xf8,
-	0xe3, 0x98, 0x33, 0x69, 0x08, 0xe7, 0x2c, 0xa5, 0x2e, 0xd0, 0xd2, 0x58,
-	0xeb, 0xb3, 0x36, 0xd6, 0x26, 0xe5, 0x64, 0xf5, 0x1e, 0xc9, 0xfb, 0x41,
-	0xb0, 0xe0, 0x4b, 0xdc, 0x96, 0x51, 0xb7, 0x80, 0x0a, 0xbb, 0x4d, 0xb1,
-	0x1a, 0x15, 0x89, 0xf6, 0x80, 0x2f, 0x3f, 0x59, 0x63, 0xdf, 0x0e, 0xf2,
-	0x86, 0x50, 0xbf, 0xdf, 0xda, 0x5c, 0x03, 0xfd, 0x59, 0xf2, 0x27, 0x08,
-	0x96, 0xfd, 0xd1, 0xc4, 0x22, 0xc6, 0x3c, 0xdf, 0x1c, 0x9d, 0xbe, 0x22,
-	0x2e, 0xfa, 0x1c, 0x44, 0x1d, 0xf2, 0x8a, 0x7d, 0xb1, 0x4f, 0xf6, 0xd7,
-	0x87, 0xb6, 0x71, 0x94, 0x91, 0xae, 0x20, 0xc8, 0xfb, 0x2e, 0xdf, 0x65,
-	0x07, 0xfc, 0xdb, 0x21, 0xff, 0x62, 0xc3, 0xf2, 0x4a, 0x93, 0x63, 0xec,
-	0x45, 0xfb, 0xc4, 0xff, 0x87, 0xb4, 0x27, 0xd0, 0x7f, 0x1c, 0xe9, 0x3e,
-	0xab, 0x51, 0x0b, 0x30, 0x7e, 0x02, 0xcf, 0x7b, 0xcd, 0xe3, 0xb2, 0x5a,
-	0xfb, 0x17, 0xb0, 0xf6, 0x6e, 0x36, 0x2e, 0x2f, 0x6e, 0x0f, 0x63, 0x1e,
-	0x09, 0xf9, 0x06, 0x64, 0x73, 0xe0, 0xce, 0x7d, 0x92, 0x86, 0x6c, 0x72,
-	0xcd, 0xa7, 0xd6, 0x1f, 0x95, 0x62, 0x3c, 0x35, 0x4e, 0x3d, 0x9a, 0x9f,
-	0xea, 0xc1, 0x7c, 0xb5, 0xb6, 0x1a, 0x59, 0x8d, 0x4b, 0x7a, 0x3d, 0x77,
-	0x83, 0x9e, 0x57, 0xdd, 0x92, 0x58, 0x49, 0xec, 0x73, 0x21, 0x6f, 0xc6,
-	0x4d, 0xbd, 0x96, 0x1c, 0x5b, 0xf6, 0x7a, 0x9f, 0x15, 0x59, 0x9f, 0x94,
-	0x13, 0x7b, 0xf0, 0xa4, 0x01, 0x9e, 0xd8, 0xab, 0xa1, 0x9c, 0x3b, 0x78,
-	0x1f, 0x42, 0xdd, 0x7e, 0xcb, 0x59, 0xbf, 0x9e, 0x1f, 0x1b, 0xcd, 0x51,
-	0x7f, 0x17, 0xfc, 0xb0, 0xd7, 0x07, 0x51, 0xe7, 0x7a, 0x7e, 0x34, 0xc0,
-	0x0f, 0x7b, 0x5d, 0xf3, 0xa2, 0x01, 0x5e, 0xd8, 0xa0, 0xb3, 0x01, 0x5e,
-	0xd8, 0xa7, 0x35, 0x2f, 0x1a, 0x66, 0x4f, 0x9c, 0x51, 0xfa, 0x28, 0x07,
-	0x5a, 0x2d, 0xd1, 0x3a, 0x29, 0x27, 0xd4, 0x3d, 0x91, 0xec, 0x0c, 0xf6,
-	0xb2, 0x8d, 0xb9, 0x3a, 0x32, 0x33, 0x65, 0xc9, 0x82, 0x2a, 0x9b, 0x91,
-	0x74, 0xf3, 0x5d, 0x60, 0xd4, 0xc4, 0x38, 0x2c, 0x41, 0xa9, 0x3b, 0xfb,
-	0x1d, 0x7b, 0xb7, 0x12, 0x95, 0x82, 0x93, 0x14, 0x6f, 0x95, 0xfd, 0xcc,
-	0xb7, 0xf5, 0x33, 0x8f, 0x7e, 0x76, 0xc1, 0x0f, 0x0b, 0xba, 0x93, 0x65,
-	0x8f, 0xaa, 0x7d, 0x9d, 0x5e, 0x77, 0x64, 0x74, 0x95, 0x75, 0x4a, 0xf6,
-	0x85, 0xe6, 0xaf, 0x02, 0xdd, 0xef, 0xa3, 0x1c, 0xd3, 0xb5, 0xb3, 0xcb,
-	0xf6, 0xf9, 0xcd, 0x53, 0xf6, 0xcb, 0x4d, 0xf4, 0xdb, 0x24, 0xaf, 0xb1,
-	0x16, 0x55, 0xac, 0x45, 0x15, 0xeb, 0x62, 0xf6, 0x6c, 0x5d, 0xed, 0x9d,
-	0xa4, 0x59, 0x37, 0xd2, 0xc0, 0xb5, 0x4b, 0x60, 0xcd, 0xb8, 0x76, 0x62,
-	0xbd, 0x9a, 0xd9, 0x27, 0x91, 0xd3, 0x11, 0xb5, 0x66, 0x03, 0xeb, 0x1f,
-	0x68, 0xad, 0xd9, 0xc8, 0xd4, 0x81, 0xd6, 0x9a, 0xd9, 0xab, 0xb9, 0x5b,
-	0x6c, 0x39, 0x24, 0x76, 0x16, 0xfc, 0xc9, 0x4c, 0x80, 0x5f, 0x11, 0x94,
-	0xc5, 0xc5, 0x59, 0xcf, 0x21, 0x2f, 0x95, 0x28, 0x82, 0x8f, 0x65, 0xf0,
-	0xb1, 0x28, 0x25, 0xc8, 0xcc, 0xcf, 0x2c, 0xad, 0xdf, 0x7e, 0x29, 0x46,
-	0xb6, 0xdf, 0x91, 0x5f, 0x23, 0xe0, 0x97, 0xf7, 0x3b, 0xf0, 0xcb, 0xd9,
-	0x93, 0x5f, 0xfd, 0x76, 0x27, 0xbf, 0x22, 0xe0, 0x57, 0xd7, 0xef, 0xcc,
-	0x2f, 0xf0, 0x61, 0x4f, 0x5e, 0x45, 0xa1, 0xd7, 0x4a, 0x92, 0xcf, 0x88,
-	0xe4, 0x6b, 0x5a, 0x17, 0x97, 0x94, 0x4e, 0xa6, 0x2e, 0x0a, 0x75, 0x32,
-	0xf5, 0xb1, 0xda, 0x07, 0x56, 0xa1, 0x92, 0x84, 0xae, 0x74, 0x90, 0x3e,
-	0x8f, 0x74, 0x9f, 0x35, 0x57, 0x83, 0x68, 0xf5, 0x07, 0xe2, 0x4e, 0x85,
-	0xf6, 0xb0, 0x94, 0x70, 0xb1, 0x36, 0xee, 0xfb, 0xba, 0x44, 0x86, 0x52,
-	0xe0, 0xd3, 0xcd, 0x28, 0x4f, 0x25, 0x72, 0x92, 0xb1, 0x43, 0xdc, 0x92,
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+	0x90, 0xe9, 0x87, 0xef, 0xcd, 0xb1, 0xd2, 0x68, 0x07, 0xd9, 0x49, 0x70,
+	0xaf, 0xbf, 0x13, 0xd4, 0x41, 0xef, 0x8d, 0x06, 0xf1, 0x3a, 0x30, 0xd4,
+	0x34, 0xdb, 0x64, 0xc5, 0x3e, 0xc3, 0x3a, 0xbd, 0x90, 0xbf, 0x28, 0xe6,
+	0xe3, 0xc0, 0x17, 0xd8, 0x27, 0x75, 0x97, 0xef, 0x1c, 0x7d, 0xa6, 0x12,
+	0x0f, 0xfd, 0x94, 0xef, 0x81, 0x7f, 0x49, 0xa5, 0x93, 0xc2, 0xf3, 0x4e,
+	0xe6, 0xb3, 0xce, 0x56, 0x27, 0xb1, 0x87, 0x1c, 0x83, 0xcd, 0x1c, 0xf4,
+	0xf1, 0xe1, 0x1e, 0x8d, 0x15, 0x78, 0x1e, 0xaa, 0xb1, 0x88, 0xb6, 0x31,
+	0x3c, 0xdf, 0x71, 0xe0, 0x0b, 0x84, 0xfb, 0xf2, 0x99, 0x7d, 0x37, 0x7f,
+	0x0b, 0x43, 0x1c, 0x93, 0x4e, 0x9c, 0xe7, 0x79, 0xdc, 0xc6, 0xc3, 0x32,
+	0x03, 0x9a, 0x4f, 0x9b, 0x79, 0x3e, 0x98, 0xf1, 0xe4, 0x7a, 0x8d, 0xe7,
+	0x95, 0x07, 0x50, 0x32, 0xd7, 0x91, 0x34, 0x8f, 0x98, 0x7c, 0xce, 0x2c,
+	0xe6, 0xfa, 0x98, 0xbc, 0x01, 0x7c, 0xfd, 0x66, 0x25, 0xed, 0x4f, 0xa8,
+	0x3c, 0xa4, 0x54, 0xe2, 0xb2, 0x8c, 0x24, 0xe9, 0x03, 0x96, 0xdd, 0x54,
+	0xe2, 0x3a, 0xe4, 0xe1, 0x46, 0xe5, 0x99, 0x1e, 0xfe, 0xaf, 0x8a, 0x3a,
+	0xec, 0xe1, 0x0d, 0x95, 0x83, 0x94, 0x62, 0xcc, 0x04, 0xf7, 0xfd, 0x26,
+	0x0f, 0x8a, 0xe3, 0xf0, 0x5d, 0xbf, 0xbc, 0x51, 0xd9, 0xb6, 0xbf, 0x1c,
+	0xc7, 0x7c, 0x03, 0xcf, 0xb1, 0x2e, 0xf4, 0x50, 0x0f, 0x71, 0x3c, 0xdd,
+	0x47, 0x58, 0x87, 0x7c, 0x0d, 0xe3, 0x9a, 0xea, 0x5b, 0xcb, 0xa4, 0x58,
+	0x96, 0xb4, 0x79, 0x9c, 0xfb, 0x54, 0x8f, 0xc6, 0x40, 0x6c, 0x97, 0x76,
+	0x0f, 0xab, 0xfe, 0x78, 0xb6, 0xc7, 0xf3, 0xaf, 0xb0, 0x1f, 0xe6, 0x43,
+	0x31, 0xe7, 0x8a, 0xba, 0xaf, 0x99, 0x06, 0x6d, 0xff, 0xdf, 0x50, 0xb1,
+	0xf4, 0x71, 0xd4, 0xa7, 0x8d, 0x86, 0xbc, 0xd4, 0x12, 0xdb, 0xdf, 0x7c,
+	0x68, 0x5e, 0xf2, 0xfa, 0x99, 0xed, 0x6f, 0x32, 0xec, 0xbb, 0x5d, 0xf3,
+	0x3e, 0xc4, 0xa5, 0xfd, 0xd8, 0xaf, 0x8f, 0x49, 0x7d, 0x25, 0x9d, 0xf8,
+	0xb4, 0x84, 0xfd, 0x06, 0x87, 0x78, 0xde, 0x51, 0xcc, 0x8c, 0xb8, 0x0b,
+	0x8a, 0x9e, 0x54, 0x82, 0x39, 0xc8, 0x97, 0x31, 0x5e, 0xbd, 0xd1, 0x1a,
+	0x7b, 0x48, 0xe5, 0x36, 0x25, 0xed, 0xeb, 0xb5, 0x19, 0x92, 0x4d, 0xac,
+	0xcd, 0x9f, 0x9b, 0xb5, 0xf9, 0x18, 0xfa, 0xf6, 0xce, 0x8c, 0x4a, 0xfa,
+	0x4c, 0x3a, 0x79, 0x5a, 0x78, 0x96, 0xb8, 0x8f, 0x31, 0x2c, 0xeb, 0xc1,
+	0x4c, 0x12, 0xf3, 0x4d, 0x61, 0xbe, 0x28, 0x1b, 0xbc, 0x1e, 0x81, 0x6f,
+	0xbe, 0x87, 0x7b, 0xfb, 0x10, 0x75, 0x26, 0x79, 0x51, 0x54, 0xef, 0x80,
+	0x4f, 0x9e, 0x26, 0x4d, 0x00, 0xca, 0x9d, 0x29, 0x15, 0x07, 0xbc, 0xde,
+	0xe0, 0xf9, 0xa2, 0xa6, 0xaf, 0x00, 0xfa, 0xe6, 0x34, 0x7d, 0xc9, 0x99,
+	0x6d, 0xec, 0x9a, 0x4a, 0x9c, 0x12, 0xe2, 0x25, 0xe2, 0x17, 0xe2, 0xfa,
+	0x47, 0x7a, 0xc3, 0x6f, 0x5a, 0xf2, 0x77, 0xe7, 0xb6, 0xe7, 0xde, 0x86,
+	0xba, 0x57, 0x32, 0x2a, 0xbf, 0xd9, 0x3d, 0x22, 0x1f, 0x91, 0xdc, 0xa7,
+	0x52, 0xc9, 0x9c, 0xe5, 0x19, 0x0c, 0x88, 0xb2, 0xc6, 0x6b, 0xea, 0x5c,
+	0xcf, 0x60, 0x0b, 0xae, 0x4d, 0x06, 0x63, 0x29, 0xde, 0xc2, 0x67, 0xea,
+	0x87, 0xcc, 0x53, 0xd6, 0x7e, 0x07, 0x7b, 0x48, 0xff, 0x9f, 0x8e, 0xcb,
+	0xe0, 0xe3, 0x3c, 0xf8, 0x78, 0xfc, 0x16, 0x0c, 0x16, 0xdd, 0xc6, 0x60,
+	0x5b, 0x6a, 0xbc, 0x7b, 0x41, 0x53, 0xc1, 0x25, 0xfe, 0x9a, 0xdf, 0x96,
+	0x15, 0xd2, 0x34, 0xca, 0xff, 0xb5, 0x23, 0x57, 0x33, 0x5c, 0x0f, 0x60,
+	0x30, 0xf4, 0xb7, 0xb6, 0x23, 0x4b, 0x98, 0xbf, 0x92, 0x5f, 0xc8, 0x6e,
+	0xca, 0x75, 0x2c, 0xae, 0x05, 0xfb, 0x13, 0xeb, 0x1a, 0x68, 0xd9, 0x52,
+	0x72, 0xa0, 0x65, 0x60, 0xab, 0xd6, 0xf9, 0x1e, 0x32, 0xc0, 0x79, 0x52,
+	0xfe, 0x42, 0xd9, 0xdb, 0xc9, 0xa7, 0xe8, 0x00, 0x4f, 0x3e, 0x78, 0x4f,
+	0x56, 0xf2, 0x67, 0x78, 0x16, 0x26, 0xd6, 0xc8, 0x3d, 0x94, 0x49, 0xe2,
+	0x04, 0x60, 0xc8, 0x04, 0x79, 0xac, 0xf1, 0xe0, 0xcc, 0xb3, 0x7b, 0xf1,
+	0x7b, 0xb3, 0x87, 0x39, 0x33, 0xf9, 0x73, 0xd4, 0x57, 0x62, 0xdd, 0x79,
+	0x8f, 0xf6, 0x0f, 0x6f, 0xc4, 0xc1, 0x73, 0xbc, 0x1f, 0x78, 0xb2, 0x0d,
+	0xfa, 0xca, 0x31, 0xf3, 0xe6, 0x3d, 0xf9, 0x8a, 0xf2, 0xd9, 0x29, 0xa3,
+	0x03, 0xa8, 0x47, 0xc4, 0xec, 0x8b, 0xb2, 0xcc, 0x31, 0x46, 0x9f, 0xe9,
+	0x94, 0x09, 0xe8, 0xb5, 0x23, 0x95, 0x71, 0xf9, 0x72, 0xa5, 0x4b, 0xe1,
+	0x86, 0xbf, 0xf6, 0xd3, 0x89, 0x61, 0x2b, 0x90, 0x07, 0x81, 0x7f, 0x66,
+	0xfa, 0xdb, 0xe4, 0xcd, 0x51, 0x9d, 0xfb, 0x7b, 0x83, 0xc9, 0x8d, 0x2e,
+	0xf3, 0x55, 0x39, 0x1f, 0xe8, 0x7d, 0x0b, 0xbe, 0x80, 0xd5, 0x2e, 0x33,
+	0xf1, 0x2e, 0xf9, 0xb8, 0x8f, 0xf2, 0x36, 0x5f, 0x7d, 0x63, 0x9c, 0x8b,
+	0x37, 0xeb, 0x91, 0x37, 0xcd, 0xd8, 0x5f, 0x34, 0xe5, 0xbf, 0xe9, 0x6d,
+	0xa2, 0xc5, 0x9a, 0xcb, 0x44, 0xd4, 0xfc, 0xe6, 0x6b, 0xd4, 0x6f, 0x6c,
+	0x03, 0x7d, 0xd2, 0xe0, 0x39, 0x51, 0x59, 0xd6, 0xa0, 0x5f, 0x4a, 0x55,
+	0xb1, 0xce, 0x65, 0x80, 0xa8, 0x3d, 0x8d, 0x3f, 0x4b, 0x90, 0xaf, 0xd9,
+	0xaa, 0x8a, 0x59, 0xaa, 0xbc, 0xed, 0x59, 0x60, 0x5d, 0xf8, 0xc4, 0xc0,
+	0x10, 0x26, 0x7f, 0xa5, 0x93, 0xf1, 0x90, 0x66, 0x1d, 0x16, 0xfe, 0x2f,
+	0x9d, 0xff, 0xd4, 0x2b, 0xdd, 0x65, 0xac, 0x4b, 0x88, 0xb9, 0xc1, 0x53,
+	0x8c, 0x99, 0x57, 0xeb, 0x14, 0xae, 0x09, 0x75, 0x4f, 0x73, 0xbe, 0x78,
+	0x88, 0x39, 0xb8, 0x67, 0x69, 0x2f, 0xa4, 0x1c, 0x03, 0xa6, 0xed, 0x38,
+	0x03, 0xdb, 0x5d, 0xcd, 0x42, 0x56, 0xc6, 0x55, 0xde, 0xe7, 0x3c, 0xb0,
+	0xdb, 0x1f, 0xf8, 0x7f, 0x2a, 0xf6, 0xd3, 0x07, 0x64, 0xad, 0xda, 0x01,
+	0x7e, 0xd0, 0x2e, 0x44, 0x95, 0x7f, 0x7d, 0xe3, 0x28, 0xed, 0x1d, 0x6d,
+	0x89, 0x5e, 0x8b, 0xad, 0xda, 0xf7, 0x7a, 0xf5, 0xb7, 0x33, 0x7b, 0x65,
+	0xb3, 0x16, 0xda, 0x42, 0xf8, 0x87, 0xd5, 0xa8, 0xb1, 0xcb, 0x9d, 0xd0,
+	0xdd, 0xdf, 0x8f, 0xd6, 0x95, 0xaf, 0xce, 0xf9, 0xd3, 0x06, 0x45, 0x99,
+	0x17, 0xd7, 0x59, 0xf7, 0x38, 0xf7, 0x66, 0x1b, 0xa4, 0x71, 0x87, 0x7b,
+	0x90, 0xe3, 0x31, 0x87, 0x82, 0x73, 0x8c, 0x4b, 0xf4, 0xfc, 0x63, 0x62,
+	0xc3, 0x6f, 0x89, 0x2c, 0x11, 0xeb, 0xdd, 0xec, 0xbb, 0x44, 0x2e, 0xba,
+	0xe6, 0x5b, 0xec, 0x41, 0x8d, 0x65, 0x32, 0x28, 0xeb, 0xe1, 0xf7, 0xd9,
+	0xfc, 0x35, 0xdb, 0xcd, 0xd0, 0xb7, 0xd8, 0xd5, 0x96, 0xe2, 0xef, 0xff,
+	0x01, 0x37, 0x64, 0x26, 0x2b, 0x1c, 0x4c, 0x00, 0x00, 0x00 };
 
 static const u32 bnx2_COM_b09FwData[(0x0/4) + 1] = { 0x0 };
 static const u32 bnx2_COM_b09FwRodata[(0x30/4) + 1] = {
-	0x80080100, 0x80080080, 0x80080000, 0x80080240, 0x08000e94, 0x08000eec,
-	0x08000f30, 0x08000fc4, 0x08001008, 0x80080100, 0x80080080, 0x80080000,
+	0x80080100, 0x80080080, 0x80080000, 0x80080240, 0x08000e20, 0x08000e78,
+	0x08000ebc, 0x08000f50, 0x08000f94, 0x80080100, 0x80080080, 0x80080000,
 	0x00000000 };
 
 static struct fw_info bnx2_com_fw_09 = {
-	/* Firmware version: 4.0.5 */
+	/* Firmware version: 4.4.23 */
 	.ver_major			= 0x4,
-	.ver_minor			= 0x0,
-	.ver_fix			= 0x5,
+	.ver_minor			= 0x4,
+	.ver_fix			= 0x17,
 
 	.start_addr			= 0x080000f8,
 
 	.text_addr			= 0x08000000,
-	.text_len			= 0x4b40,
+	.text_len			= 0x4c18,
 	.text_index			= 0x0,
 	.gz_text			= bnx2_COM_b09FwText,
 	.gz_text_len			= sizeof(bnx2_COM_b09FwText),
@@ -860,1202 +866,1210 @@ static struct fw_info bnx2_com_fw_09 = {
 	.data_index			= 0x0,
 	.data				= bnx2_COM_b09FwData,
 
-	.sbss_addr			= 0x08004ba0,
+	.sbss_addr			= 0x08004c60,
 	.sbss_len			= 0x38,
 	.sbss_index			= 0x0,
 
-	.bss_addr			= 0x08004bd8,
+	.bss_addr			= 0x08004c98,
 	.bss_len			= 0xbc,
 	.bss_index			= 0x0,
 
-	.rodata_addr			= 0x08004b40,
+	.rodata_addr			= 0x08004c18,
 	.rodata_len			= 0x30,
 	.rodata_index			= 0x0,
 	.rodata				= bnx2_COM_b09FwRodata,
 };
 
 static u8 bnx2_CP_b09FwText[] = {
-	0xad, 0xbc, 0x0f, 0x74, 0x53, 0xd7, 0x95, 0x2e, 0xfe, 0xdd, 0x2b, 0xc9,
-	0x96, 0x6d, 0xd9, 0x96, 0x8d, 0x70, 0xe4, 0xc4, 0x0d, 0x52, 0x7c, 0x05,
-	0x0a, 0x36, 0xe9, 0x95, 0x11, 0x89, 0xd3, 0x77, 0x13, 0x54, 0x70, 0x82,
-	0x49, 0x68, 0xe2, 0x10, 0xa6, 0x75, 0x67, 0x98, 0xa9, 0x1e, 0x21, 0x09,
-	0x49, 0x99, 0x3c, 0xb7, 0xaf, 0xed, 0x23, 0xf9, 0xd1, 0xf1, 0xad, 0xcd,
-	0x1f, 0x03, 0x92, 0x25, 0x1b, 0xf3, 0x27, 0x6f, 0xba, 0x5e, 0x84, 0x31,
-	0x18, 0x12, 0xd9, 0x4e, 0xda, 0x4c, 0x87, 0xbc, 0xd5, 0x79, 0x78, 0x0c,
-	0x24, 0x90, 0x34, 0x7f, 0x9a, 0xb4, 0xab, 0x69, 0xa7, 0x6f, 0xe2, 0x12,
-	0x92, 0x92, 0x7f, 0x94, 0x34, 0x9d, 0x0e, 0x74, 0x86, 0xde, 0xdf, 0xb7,
-	0xaf, 0x24, 0x30, 0x94, 0xa4, 0xed, 0x5a, 0xcf, 0x6b, 0x69, 0x49, 0xf7,
-	0xde, 0x73, 0xf6, 0x39, 0x67, 0x9f, 0xbd, 0xbf, 0xfd, 0xed, 0x73, 0xce,
-	0xf5, 0xa7, 0x80, 0x52, 0xe4, 0xff, 0xca, 0xf9, 0xb9, 0x2e, 0xda, 0x71,
-	0x0f, 0xe6, 0x5d, 0xa7, 0xcb, 0xb5, 0xd3, 0x05, 0x27, 0xfe, 0xc4, 0xbf,
-	0xc0, 0x9f, 0x5a, 0x30, 0xff, 0xe7, 0x00, 0xbc, 0x85, 0x36, 0xe5, 0x03,
-	0xb7, 0x6a, 0xac, 0xfb, 0xe2, 0x02, 0x0d, 0x6e, 0x87, 0x11, 0x5d, 0x7e,
-	0x8f, 0x06, 0xc4, 0xb2, 0x0d, 0x81, 0x85, 0x38, 0x67, 0x99, 0x3e, 0x27,
-	0xe4, 0xfe, 0xa7, 0x8c, 0xff, 0x7c, 0xec, 0x9f, 0x6e, 0x08, 0x9e, 0xce,
-	0x38, 0xe0, 0xf6, 0x1a, 0x5f, 0x83, 0x77, 0x26, 0xdc, 0x75, 0xac, 0xf3,
-	0xed, 0x59, 0xb3, 0x55, 0x54, 0x14, 0x64, 0x05, 0xfd, 0x19, 0x04, 0xbd,
-	0x26, 0x82, 0x61, 0x13, 0x88, 0x3b, 0x0d, 0xc4, 0x8b, 0x0d, 0x37, 0x8a,
-	0xb4, 0x22, 0xc4, 0xbd, 0x6b, 0x02, 0xeb, 0xa2, 0xc0, 0x82, 0x84, 0x3b,
-	0x70, 0x3c, 0x0b, 0xdc, 0x93, 0x70, 0x63, 0xd2, 0xe1, 0x09, 0xbc, 0x99,
-	0xbd, 0xb9, 0x32, 0xa7, 0x83, 0x18, 0x1c, 0x1a, 0xe2, 0xaa, 0x21, 0xf7,
-	0x11, 0x58, 0x98, 0x8d, 0x62, 0x7d, 0xca, 0xb2, 0x9c, 0x1a, 0x9c, 0x83,
-	0x8d, 0x0e, 0xc4, 0xbc, 0x0a, 0x76, 0x6b, 0x51, 0x74, 0x8f, 0x05, 0x39,
-	0x58, 0x29, 0x23, 0xed, 0xfc, 0xe6, 0xdc, 0xc6, 0xd4, 0x49, 0xeb, 0x9f,
-	0x66, 0x79, 0xf1, 0xe4, 0x98, 0x0f, 0x07, 0xc7, 0x82, 0xa6, 0x89, 0x2a,
-	0x9c, 0x48, 0x37, 0xe2, 0xa4, 0x56, 0x87, 0x37, 0x35, 0x0b, 0xeb, 0xf5,
-	0x30, 0x54, 0x2d, 0xa8, 0x43, 0xf1, 0x63, 0xd0, 0x1b, 0x0c, 0xc4, 0xc1,
-	0x4e, 0x54, 0x04, 0xc3, 0xe3, 0xac, 0x9b, 0x4a, 0x21, 0x5e, 0x64, 0x38,
-	0x51, 0xa2, 0xdd, 0x8c, 0x53, 0xdb, 0x0c, 0x7c, 0xb0, 0x0d, 0xcb, 0x2b,
-	0x60, 0x59, 0xd9, 0x48, 0xa8, 0x6d, 0xb5, 0xe2, 0x0d, 0x3c, 0x9f, 0x45,
-	0xe0, 0x58, 0x76, 0xaa, 0xde, 0x38, 0x21, 0xd5, 0x6c, 0x27, 0x15, 0xc5,
-	0x4e, 0xf6, 0xcd, 0x3b, 0x2b, 0x8a, 0xf4, 0x18, 0xdb, 0x4e, 0x49, 0x7f,
-	0xfc, 0xf8, 0xa7, 0x59, 0x7f, 0xcd, 0xf9, 0x64, 0x5b, 0x94, 0xbd, 0x21,
-	0xf5, 0x3a, 0xfb, 0x55, 0x87, 0xef, 0x8e, 0xf9, 0xf1, 0x1d, 0xf6, 0xed,
-	0x29, 0x29, 0x37, 0x16, 0x60, 0x1f, 0xab, 0x70, 0x84, 0xfd, 0xfb, 0x21,
-	0xfb, 0xf7, 0x0a, 0xfb, 0xb7, 0x9b, 0xfd, 0x5b, 0xd1, 0x1c, 0xdc, 0x69,
-	0x42, 0xc1, 0xd2, 0xc6, 0x36, 0xe9, 0x1b, 0xc7, 0xc7, 0x8f, 0xaa, 0x22,
-	0x56, 0x1d, 0x0c, 0x07, 0xd4, 0x60, 0x18, 0x76, 0x9f, 0xa5, 0xfd, 0xdf,
-	0x9c, 0x4b, 0xa6, 0x60, 0xba, 0xa9, 0x57, 0x97, 0x71, 0x33, 0xb2, 0xec,
-	0xf3, 0x13, 0xdb, 0x42, 0xcd, 0xab, 0x54, 0x2c, 0xf1, 0xb0, 0xdf, 0x0f,
-	0x46, 0x42, 0x81, 0xd9, 0xec, 0xf7, 0x50, 0x56, 0x55, 0x55, 0xcd, 0x17,
-	0x18, 0xce, 0x2a, 0x88, 0x2d, 0x55, 0x39, 0x7e, 0xb6, 0x9b, 0x62, 0x5f,
-	0x52, 0xec, 0x4b, 0x8a, 0x7d, 0x49, 0x49, 0x9f, 0xc3, 0xec, 0x6f, 0x4e,
-	0xd7, 0x83, 0xd9, 0xcb, 0xf5, 0x35, 0xd8, 0xc3, 0xb9, 0xa4, 0x3e, 0xa5,
-	0xcf, 0x96, 0xf5, 0xaa, 0xbe, 0x88, 0x7d, 0xb0, 0xac, 0x8f, 0x74, 0xe9,
-	0x9b, 0xf4, 0xab, 0x1c, 0x31, 0x5f, 0x8a, 0x73, 0x56, 0xe8, 0x1b, 0x8c,
-	0x6a, 0xcc, 0x30, 0x5d, 0x86, 0xcc, 0xbb, 0xca, 0xfb, 0x21, 0xfd, 0x23,
-	0xc0, 0x1a, 0x8c, 0x7a, 0x03, 0x1b, 0xb2, 0xbe, 0x40, 0x17, 0x75, 0xd9,
-	0x9d, 0x0d, 0xfa, 0xc5, 0x56, 0xff, 0xb0, 0x2f, 0x41, 0x6f, 0xdc, 0x9e,
-	0x53, 0xe9, 0xd3, 0x64, 0x7e, 0x3e, 0x2d, 0xeb, 0x15, 0xdd, 0xcf, 0xb6,
-	0xa5, 0x3f, 0x51, 0xbb, 0xed, 0x0f, 0x75, 0x44, 0xbd, 0x10, 0xbb, 0x08,
-	0x99, 0x3f, 0xb4, 0xed, 0xcb, 0x1b, 0x48, 0x67, 0x59, 0xe6, 0xbc, 0x1c,
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-	0x8d, 0x51, 0xec, 0x46, 0xec, 0xc4, 0x1f, 0xf7, 0x18, 0x5e, 0xca, 0x44,
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+	0xfc, 0xc1, 0xc1, 0x67, 0x19, 0x2f, 0x7e, 0xe2, 0x04, 0xf5, 0xa5, 0xe8,
+	0x8b, 0x27, 0xb1, 0xb6, 0xa3, 0x1d, 0x6b, 0xf7, 0x8a, 0xbe, 0x1c, 0xe6,
+	0x87, 0xcc, 0xfd, 0x26, 0xa7, 0xf0, 0x0e, 0xfd, 0x77, 0x11, 0x39, 0xed,
+	0x52, 0xc6, 0x89, 0x37, 0x16, 0x9b, 0xd4, 0x9f, 0xee, 0x9e, 0xf5, 0x9b,
+	0x67, 0x9a, 0xa8, 0x1d, 0xd4, 0x19, 0x67, 0x4c, 0xcc, 0xda, 0x2b, 0xed,
+	0x99, 0xb8, 0x67, 0x50, 0x4f, 0x3d, 0xcd, 0xb9, 0x14, 0xbb, 0x11, 0xcc,
+	0xae, 0x61, 0xec, 0x3f, 0x39, 0x29, 0x38, 0xd5, 0x89, 0x13, 0xcc, 0x03,
+	0xde, 0x7c, 0x2c, 0xda, 0xfd, 0x33, 0xe6, 0x74, 0xef, 0x50, 0x46, 0x96,
+	0xfd, 0x1b, 0xe0, 0xbc, 0x56, 0xa4, 0xf5, 0x8d, 0xff, 0x8c, 0x28, 0xfd,
+	0xbb, 0x0b, 0xb5, 0xd4, 0xc9, 0x81, 0xc1, 0x95, 0xf0, 0xd3, 0x16, 0x1e,
+	0xc9, 0x88, 0xdd, 0x10, 0xbf, 0x77, 0x7e, 0x02, 0x5b, 0xf7, 0x17, 0xf3,
+	0xbc, 0x7b, 0x06, 0x36, 0xd1, 0xc6, 0x85, 0xb3, 0xc7, 0x68, 0xef, 0x98,
+	0xe7, 0x43, 0xb2, 0x9e, 0x18, 0x91, 0x58, 0x4e, 0xcc, 0x7c, 0xd4, 0x20,
+	0xae, 0xd6, 0x47, 0xc2, 0x2d, 0xaa, 0x95, 0x60, 0x5e, 0x17, 0xbe, 0x0f,
+	0xd2, 0xbe, 0x85, 0x75, 0x4b, 0x36, 0x61, 0x4f, 0xd6, 0x8b, 0xaa, 0xc5,
+	0x1e, 0xe2, 0xb1, 0x60, 0x94, 0x15, 0x94, 0xe7, 0x6b, 0x21, 0x7e, 0x22,
+	0xf3, 0xeb, 0xc1, 0x99, 0x78, 0xf3, 0x86, 0xac, 0xfc, 0x96, 0x05, 0x73,
+	0xbe, 0xcf, 0xa2, 0x83, 0x73, 0x2f, 0xfe, 0x98, 0xc0, 0x3d, 0x63, 0xc2,
+	0xd5, 0xc8, 0xe7, 0x6c, 0x3f, 0xfe, 0x3a, 0x2b, 0x9c, 0x6e, 0x33, 0xee,
+	0x69, 0x2f, 0xe7, 0x6e, 0x62, 0x77, 0xad, 0xd3, 0x1e, 0x34, 0x93, 0x93,
+	0xe9, 0xb9, 0xac, 0x1a, 0xb1, 0x52, 0x88, 0xf4, 0xa7, 0x20, 0x71, 0xa2,
+	0xd5, 0xe2, 0x0c, 0x53, 0x36, 0xb9, 0xa5, 0xed, 0x41, 0x1d, 0x7d, 0x5c,
+	0x7e, 0x44, 0xae, 0x9d, 0xf6, 0xf3, 0xac, 0x5d, 0x0d, 0xcd, 0xb5, 0x75,
+	0x2f, 0x96, 0x16, 0x2c, 0xe2, 0xed, 0x52, 0xb4, 0x3d, 0x16, 0xc0, 0x35,
+	0xe4, 0x26, 0x57, 0xa7, 0x9f, 0x70, 0x66, 0x11, 0x7b, 0xdb, 0x46, 0xa2,
+	0xc1, 0x23, 0xe4, 0x81, 0x07, 0x96, 0xfc, 0xd4, 0xf1, 0x98, 0xae, 0x5f,
+	0x68, 0xf4, 0x00, 0xe7, 0x33, 0x1d, 0xfa, 0xd4, 0x0e, 0x04, 0x90, 0x20,
+	0x7e, 0x5e, 0x99, 0x69, 0x40, 0xfb, 0xee, 0x7e, 0xce, 0x7f, 0x10, 0x57,
+	0xf2, 0xfb, 0x62, 0xc6, 0x37, 0x8d, 0xd8, 0xaa, 0xc9, 0xe7, 0x82, 0xd8,
+	0x4b, 0x98, 0x7e, 0xe4, 0x2c, 0xbd, 0xb3, 0xdd, 0xba, 0x63, 0x36, 0xf5,
+	0xd5, 0x42, 0x5c, 0x5e, 0x9a, 0x89, 0x6c, 0xbc, 0x59, 0x51, 0xb0, 0xb2,
+	0xdd, 0x60, 0xdb, 0x01, 0xc4, 0x32, 0xb2, 0x36, 0x70, 0xe8, 0xa1, 0x3a,
+	0x58, 0xad, 0x01, 0xda, 0xe9, 0x11, 0x45, 0xd6, 0x35, 0x44, 0x6f, 0x4d,
+	0xb8, 0x8a, 0x7c, 0x44, 0x23, 0x66, 0xc7, 0x0a, 0xa2, 0x43, 0x60, 0x6d,
+	0x6e, 0x0d, 0xf6, 0x0c, 0x8b, 0x7f, 0x0a, 0x76, 0x3a, 0x4e, 0xe5, 0xe2,
+	0xa8, 0xf1, 0x36, 0x75, 0xf8, 0xc6, 0x84, 0x60, 0x90, 0x82, 0x79, 0xb4,
+	0x63, 0x55, 0x97, 0x58, 0x2b, 0xb8, 0x15, 0xa6, 0xdf, 0x76, 0xe0, 0xd3,
+	0x8c, 0x6d, 0xd5, 0x9c, 0x83, 0x55, 0x4b, 0x9a, 0xe8, 0xbf, 0xc4, 0xc9,
+	0x89, 0x20, 0xaf, 0x10, 0x8e, 0xef, 0x6f, 0xe4, 0xa5, 0xf1, 0x5a, 0xc0,
+	0x4b, 0xe7, 0x3d, 0x15, 0x67, 0xf6, 0x93, 0x33, 0xed, 0x15, 0x0e, 0x22,
+	0x3e, 0xe8, 0xc7, 0xd3, 0x13, 0x20, 0x8f, 0x31, 0xc8, 0x43, 0x04, 0xff,
+	0x64, 0x9e, 0x98, 0xc7, 0x0c, 0xc6, 0x11, 0x1d, 0x29, 0x72, 0x8e, 0x93,
+	0xc3, 0x7a, 0xcf, 0x5a, 0x44, 0xb5, 0xbf, 0x26, 0x7e, 0x9d, 0x1a, 0x6d,
+	0xc7, 0x74, 0x96, 0xb8, 0xb5, 0xb8, 0x1d, 0x6f, 0xe7, 0x36, 0xd1, 0xff,
+	0x55, 0x9c, 0x25, 0x66, 0x69, 0x73, 0x05, 0xd7, 0x05, 0x43, 0xfd, 0xb4,
+	0xd7, 0x0e, 0x59, 0x03, 0x55, 0xe2, 0xc4, 0xac, 0x6b, 0xd2, 0xcf, 0x3a,
+	0xb5, 0x3a, 0x73, 0x2a, 0x35, 0x81, 0x0c, 0x31, 0xcb, 0xce, 0xca, 0x7c,
+	0x6d, 0xc6, 0x56, 0xe2, 0xd5, 0xd6, 0x9c, 0xd8, 0x37, 0x6d, 0x7a, 0x50,
+	0x0f, 0x16, 0x68, 0xdb, 0xea, 0x5e, 0x91, 0x61, 0xa2, 0x8f, 0xb1, 0xfd,
+	0x33, 0x1d, 0x26, 0x76, 0xe4, 0x24, 0x0e, 0x0a, 0x07, 0xd3, 0x98, 0x97,
+	0x24, 0xd1, 0x43, 0x9c, 0x7a, 0xdb, 0xee, 0xc4, 0x0a, 0xe2, 0xd4, 0x2f,
+	0x98, 0xa7, 0xdc, 0x49, 0x9c, 0x7a, 0xc3, 0x2e, 0xe2, 0xd4, 0xcd, 0x13,
+	0x62, 0x0b, 0x45, 0x5e, 0x7e, 0xc2, 0x6e, 0x6b, 0x90, 0xdf, 0x39, 0xab,
+	0x36, 0x7f, 0x57, 0x5c, 0x58, 0x85, 0x97, 0x86, 0xcb, 0x7b, 0xc5, 0x91,
+	0xe4, 0xed, 0xe4, 0xcc, 0x47, 0x47, 0xcb, 0x9c, 0xf7, 0xb8, 0x9b, 0x5b,
+	0xcf, 0x32, 0xcb, 0xfb, 0x96, 0xe5, 0xfd, 0x06, 0x0b, 0x5f, 0x5d, 0x22,
+	0x3c, 0x53, 0xd6, 0x81, 0x2a, 0xc8, 0x27, 0xbb, 0x31, 0xbe, 0xf3, 0x3d,
+	0x3c, 0x32, 0xa8, 0xde, 0x5c, 0xc3, 0xd8, 0x7a, 0x8b, 0xb2, 0x19, 0x9e,
+	0xb8, 0xbc, 0x47, 0x2a, 0x6b, 0xe5, 0xcc, 0x5d, 0x26, 0xb3, 0xe8, 0xdb,
+	0x57, 0x83, 0x43, 0x41, 0xc7, 0x79, 0xda, 0x98, 0x27, 0x3f, 0x13, 0x20,
+	0xb8, 0x19, 0xa8, 0xa0, 0x2f, 0xdc, 0xfc, 0x5b, 0xbf, 0xdd, 0x58, 0xde,
+	0x3b, 0xd8, 0x88, 0xbb, 0x76, 0x3d, 0x8c, 0x9e, 0x5d, 0x7f, 0x8b, 0x4f,
+	0x0e, 0x2d, 0xec, 0x9f, 0xe7, 0x71, 0x9c, 0xab, 0xdb, 0xa7, 0x70, 0x2a,
+	0xce, 0xd8, 0x18, 0x52, 0xf0, 0xbd, 0xab, 0x16, 0x8a, 0x1c, 0xfe, 0xbd,
+	0xef, 0x68, 0xae, 0xbc, 0x5b, 0x4b, 0x3e, 0x92, 0x98, 0xc3, 0xf1, 0x53,
+	0xf6, 0x8a, 0xfa, 0xd2, 0xbb, 0xc2, 0x7f, 0x40, 0x5b, 0x3f, 0x16, 0x19,
+	0xfc, 0x2b, 0xcb, 0x78, 0xcd, 0x49, 0xae, 0x96, 0x7a, 0x15, 0xa5, 0x36,
+	0xfe, 0x96, 0x9c, 0x90, 0xbc, 0xd0, 0xe0, 0xff, 0x91, 0xeb, 0x44, 0x3e,
+	0x9f, 0x95, 0xe5, 0xbf, 0xe4, 0x24, 0xbb, 0xe5, 0xbb, 0x94, 0x59, 0xc7,
+	0x67, 0x52, 0xae, 0xfc, 0xec, 0xf9, 0x92, 0x9c, 0x4a, 0x68, 0x0d, 0x45,
+	0x39, 0x9f, 0xa6, 0x9c, 0x33, 0x8b, 0x93, 0x50, 0xaf, 0x9d, 0x29, 0xab,
+	0xdc, 0xee, 0xff, 0x3a, 0x2f, 0xab, 0x58, 0xee, 0x6f, 0xe6, 0xc8, 0xbe,
+	0x80, 0x7a, 0xed, 0xcc, 0x75, 0xf2, 0x0a, 0xfa, 0x6f, 0x34, 0xb8, 0xd5,
+	0x5d, 0x9f, 0x36, 0xb0, 0xf6, 0xe2, 0x1c, 0x4b, 0xb0, 0x03, 0xe3, 0x76,
+	0xb0, 0x94, 0x53, 0xc9, 0x2d, 0x13, 0x5f, 0x66, 0xce, 0xf6, 0x94, 0x1d,
+	0xe9, 0x5a, 0xa7, 0xb4, 0x26, 0x17, 0x31, 0xce, 0xa0, 0x5e, 0xd6, 0xb0,
+	0x13, 0xee, 0xef, 0xf9, 0xe5, 0xa3, 0x09, 0xe4, 0x69, 0x8f, 0xaf, 0xd8,
+	0x91, 0x0d, 0xa7, 0xdc, 0xfd, 0x3b, 0x13, 0x2f, 0xe7, 0x5f, 0x2d, 0xed,
+	0x33, 0x95, 0x7f, 0x4f, 0x6c, 0xe6, 0x1a, 0xaa, 0xcc, 0xbf, 0x9c, 0xb1,
+	0x6e, 0x90, 0xb5, 0x0a, 0xcb, 0xa2, 0x9f, 0xf7, 0x66, 0xac, 0xb0, 0x8a,
+	0xeb, 0x90, 0x0a, 0xc9, 0xbe, 0xc4, 0xd6, 0xd2, 0x6f, 0x52, 0xb1, 0xde,
+	0xef, 0x58, 0x13, 0x02, 0x8c, 0xd2, 0x39, 0xb6, 0x18, 0xac, 0xc9, 0x2b,
+	0xc8, 0xc5, 0x64, 0xbd, 0x01, 0xd6, 0x6c, 0x53, 0x43, 0x48, 0x3f, 0xcc,
+	0x71, 0xfb, 0x30, 0x87, 0xf9, 0x54, 0x7c, 0x61, 0x6b, 0x77, 0xbb, 0x3a,
+	0x57, 0x70, 0x36, 0x98, 0x54, 0x63, 0x12, 0x07, 0x50, 0x99, 0x96, 0xb3,
+	0x26, 0x56, 0x97, 0x9f, 0x98, 0xba, 0x98, 0xd8, 0x52, 0x11, 0x85, 0xf7,
+	0xbe, 0xbc, 0x17, 0xc1, 0x85, 0xbf, 0x70, 0x7e, 0x18, 0x8a, 0x61, 0xdb,
+	0x64, 0xb9, 0x0f, 0x06, 0xfe, 0x7b, 0xe1, 0xd2, 0x8c, 0xb3, 0x2c, 0xf3,
+	0x3d, 0x27, 0x39, 0x47, 0xda, 0x2e, 0xca, 0xfd, 0xe8, 0xbe, 0x4a, 0x1f,
+	0xa5, 0xaf, 0xcd, 0x1a, 0x51, 0x15, 0x5b, 0x8d, 0x89, 0x39, 0xf2, 0x9b,
+	0x3f, 0xf7, 0xb8, 0x67, 0xd3, 0x65, 0x0e, 0xe4, 0xfd, 0xf1, 0x04, 0xee,
+	0x93, 0xf7, 0x30, 0x19, 0xb3, 0xee, 0xcd, 0xbb, 0xef, 0x77, 0x42, 0x7e,
+	0x17, 0xf1, 0xde, 0x7c, 0x51, 0x7f, 0x0f, 0xe5, 0x03, 0xe4, 0xdd, 0x01,
+	0xcb, 0x6b, 0x6e, 0x80, 0x4f, 0x97, 0x33, 0x67, 0x65, 0x5d, 0xfe, 0xdf,
+	0x73, 0x24, 0x97, 0xff, 0x2a, 0xfd, 0xc9, 0xbb, 0x50, 0x3e, 0x5b, 0xf2,
+	0xae, 0xa2, 0x52, 0xfc, 0x7c, 0xc6, 0x7d, 0xef, 0x5d, 0x35, 0xd7, 0xd1,
+	0x2f, 0x67, 0xbb, 0xef, 0xeb, 0x89, 0x7e, 0x42, 0xa6, 0xe5, 0xcc, 0xd6,
+	0x03, 0xb4, 0x91, 0xde, 0x39, 0xa5, 0x77, 0x0f, 0xba, 0xee, 0x20, 0x8e,
+	0x2c, 0x22, 0xb7, 0x5a, 0xac, 0x44, 0xb4, 0x55, 0x4a, 0x37, 0xeb, 0x51,
+	0x4f, 0x05, 0x91, 0xa1, 0xb8, 0xbf, 0xbd, 0xeb, 0xa3, 0x8c, 0xfd, 0x76,
+	0xab, 0xe6, 0x53, 0x7f, 0x5e, 0x3a, 0x7b, 0x2d, 0x7b, 0xf1, 0x29, 0x3c,
+	0x6f, 0xcf, 0xc1, 0xd4, 0x6f, 0xc9, 0x3d, 0xbf, 0x66, 0xfd, 0x4f, 0x41,
+	0x62, 0x88, 0x4f, 0x8f, 0x6c, 0x8c, 0x7b, 0x22, 0xeb, 0xa7, 0xe9, 0xd3,
+	0x85, 0xb8, 0x9e, 0xfa, 0x1a, 0xdb, 0xf8, 0x3e, 0xb9, 0x85, 0x3d, 0x43,
+	0x7e, 0x51, 0x56, 0x6b, 0x4f, 0x85, 0x7a, 0xc6, 0x29, 0xbe, 0x77, 0x2d,
+	0xbf, 0xfb, 0xbb, 0x06, 0xc1, 0xb4, 0xe5, 0x84, 0x28, 0x73, 0xbe, 0x19,
+	0xd9, 0x53, 0xaf, 0xea, 0xd9, 0xcf, 0xab, 0x9b, 0xb1, 0x56, 0x8e, 0x7c,
+	0x98, 0x11, 0xed, 0xd3, 0xb4, 0x8f, 0x76, 0x57, 0x46, 0x32, 0x56, 0x81,
+	0x8f, 0x3a, 0xd3, 0xc6, 0xf1, 0x41, 0xd6, 0x28, 0x59, 0xce, 0xdd, 0xe3,
+	0x97, 0xf7, 0x77, 0x98, 0x63, 0xdb, 0xf2, 0xbb, 0xa6, 0x6e, 0x33, 0xa5,
+	0x7d, 0x24, 0xe6, 0xc8, 0x8c, 0x97, 0xf7, 0xc8, 0x6f, 0xc8, 0x55, 0x07,
+	0x70, 0xaf, 0x2d, 0xeb, 0x0e, 0xff, 0x3f, 0x45, 0x18, 0xff, 0x64, 0x3c,
+	0x59, 0x00, 0x00, 0x00 };
 
 static const u32 bnx2_CP_b09FwData[(0x84/4) + 1] = {
 	0x00000000, 0x0000001b, 0x0000000f, 0x0000000a, 0x00000008, 0x00000006,
@@ -2064,1091 +2078,1077 @@ static const u32 bnx2_CP_b09FwData[(0x84/4) + 1] = {
 	0x00000002, 0x00000002, 0x00000002, 0x00000002, 0x00000002, 0x00000002,
 	0x00000002, 0x00000002, 0x00000002, 0x00000002, 0x00000002, 0x00000002,
 	0x00000001, 0x00000001, 0x00000001, 0x00000000 };
-static const u32 bnx2_CP_b09FwRodata[(0x178/4) + 1] = {
-	0x80080100, 0x80080080, 0x80080000, 0x080015a0, 0x080015d8, 0x08001600,
-	0x08001600, 0x08001614, 0x080015bc, 0x080018a4, 0x0800186c, 0x080018f8,
-	0x080018f8, 0x08001980, 0x080018b4, 0x80080240, 0x80080100, 0x80080080,
-	0x80080000, 0x08003148, 0x080030b4, 0x08003170, 0x08003198, 0x080031c0,
-	0x080031e4, 0x0800322c, 0x08003208, 0x08003250, 0x0800311c, 0x08003344,
-	0x08003334, 0x080030d0, 0x080030d0, 0x080030d0, 0x080032a4, 0x080032a4,
-	0x080030d0, 0x080030d0, 0x08003324, 0x080030d0, 0x080030d0, 0x080030d0,
-	0x080030d0, 0x08003314, 0x080030d0, 0x080030d0, 0x080030d0, 0x080030d0,
-	0x080030d0, 0x080030d0, 0x080030d0, 0x080030d0, 0x080030d0, 0x080030d0,
-	0x080030d0, 0x080030d0, 0x080030d0, 0x080030d0, 0x08003304, 0x080030d0,
-	0x080030d0, 0x080032f4, 0x080030d0, 0x080030d0, 0x080030d0, 0x080030d0,
-	0x080030d0, 0x080030d0, 0x080030d0, 0x080030d0, 0x080030d0, 0x080030d0,
-	0x080030d0, 0x080030d0, 0x080030d0, 0x080030d0, 0x080030d0, 0x080030d0,
-	0x080030d0, 0x080032dc, 0x080030d0, 0x080030d0, 0x080032cc, 0x080032bc,
-	0x08003c0c, 0x08003be8, 0x08003bbc, 0x08003b9c, 0x08003b7c, 0x08003b24,
-	0x80080100, 0x80080080, 0x80080000, 0x80080080, 0x00000000 };
+static const u32 bnx2_CP_b09FwRodata[(0x16c/4) + 1] = {
+	0x80080100, 0x80080080, 0x80080000, 0x08001744, 0x08001744, 0x0800177c,
+	0x0800177c, 0x08001790, 0x08001760, 0x080019b8, 0x08001984, 0x08001a10,
+	0x08001a10, 0x08001a98, 0x080019c8, 0x80080240, 0x08003260, 0x080031cc,
+	0x08003288, 0x080032b0, 0x080032d8, 0x080032fc, 0x08003344, 0x08003320,
+	0x08003368, 0x08003234, 0x0800345c, 0x0800344c, 0x080031e8, 0x080031e8,
+	0x080031e8, 0x080033bc, 0x080033bc, 0x080031e8, 0x080031e8, 0x0800343c,
+	0x080031e8, 0x080031e8, 0x080031e8, 0x080031e8, 0x0800342c, 0x080031e8,
+	0x080031e8, 0x080031e8, 0x080031e8, 0x080031e8, 0x080031e8, 0x080031e8,
+	0x080031e8, 0x080031e8, 0x080031e8, 0x080031e8, 0x080031e8, 0x080031e8,
+	0x080031e8, 0x0800341c, 0x080031e8, 0x080031e8, 0x0800340c, 0x080031e8,
+	0x080031e8, 0x080031e8, 0x080031e8, 0x080031e8, 0x080031e8, 0x080031e8,
+	0x080031e8, 0x080031e8, 0x080031e8, 0x080031e8, 0x080031e8, 0x080031e8,
+	0x080031e8, 0x080031e8, 0x080031e8, 0x080031e8, 0x080033f4, 0x080031e8,
+	0x080031e8, 0x080033e4, 0x080033d4, 0x08003d6c, 0x08003d40, 0x08003d0c,
+	0x08003ce0, 0x08003cc0, 0x08003c74, 0x80080100, 0x80080080, 0x80080000,
+	0x80080080, 0x00000000 };
 
 static struct fw_info bnx2_cp_fw_09 = {
-	/* Firmware version: 4.0.5 */
+	/* Firmware version: 4.4.23 */
 	.ver_major			= 0x4,
-	.ver_minor			= 0x0,
-	.ver_fix			= 0x5,
+	.ver_minor			= 0x4,
+	.ver_fix			= 0x17,
 
-	.start_addr			= 0x08000074,
+	.start_addr			= 0x08000080,
 
 	.text_addr			= 0x08000000,
-	.text_len			= 0x5770,
+	.text_len			= 0x5938,
 	.text_index			= 0x0,
 	.gz_text			= bnx2_CP_b09FwText,
 	.gz_text_len			= sizeof(bnx2_CP_b09FwText),
 
-	.data_addr			= 0x08005900,
+	.data_addr			= 0x08005ac0,
 	.data_len			= 0x84,
 	.data_index			= 0x0,
 	.data				= bnx2_CP_b09FwData,
 
-	.sbss_addr			= 0x08005988,
-	.sbss_len			= 0x99,
+	.sbss_addr			= 0x08005b44,
+	.sbss_len			= 0x91,
 	.sbss_index			= 0x0,
 
-	.bss_addr			= 0x08005a28,
-	.bss_len			= 0x20c,
+	.bss_addr			= 0x08005bd8,
+	.bss_len			= 0x19c,
 	.bss_index			= 0x0,
 
-	.rodata_addr			= 0x08005770,
-	.rodata_len			= 0x178,
+	.rodata_addr			= 0x08005938,
+	.rodata_len			= 0x16c,
 	.rodata_index			= 0x0,
 	.rodata				= bnx2_CP_b09FwRodata,
 };
 
 static u8 bnx2_RXP_b09FwText[] = {
-	0xec, 0x5b, 0x7f, 0x70, 0x1c, 0xf5, 0x75, 0xff, 0x7c, 0xf7, 0xf6, 0xa4,
-	0x95, 0x74, 0xba, 0x5b, 0x49, 0x27, 0xf9, 0x14, 0x8c, 0xb5, 0x8b, 0x56,
-	0x27, 0x61, 0x19, 0x77, 0x4f, 0x3a, 0xd9, 0x4a, 0x66, 0x1b, 0x2e, 0xb6,
-	0x63, 0xe4, 0x81, 0x82, 0xb0, 0x09, 0x31, 0x53, 0x26, 0xa8, 0xb6, 0x63,
-	0xc4, 0x8f, 0x34, 0x26, 0x61, 0x06, 0x11, 0x68, 0xd8, 0x48, 0x36, 0xa6,
-	0xf6, 0x9e, 0xd6, 0x36, 0x12, 0xe0, 0x99, 0x74, 0x22, 0x64, 0x59, 0x36,
-	0xe4, 0xa4, 0x33, 0x90, 0x1f, 0x66, 0x5a, 0x6a, 0x81, 0xf9, 0x61, 0x88,
-	0x0d, 0x84, 0x42, 0x02, 0x33, 0x99, 0x89, 0xf9, 0x11, 0xc7, 0x66, 0x68,
-	0x50, 0x5a, 0x92, 0x8a, 0x89, 0xea, 0x6f, 0xdf, 0xbb, 0x93, 0xf8, 0x61,
-	0x3a, 0x4d, 0x3b, 0xd3, 0x3f, 0xf7, 0xcd, 0xdc, 0x68, 0xf7, 0xfb, 0x7d,
-	0xef, 0x7d, 0xdf, 0xef, 0xf7, 0xbe, 0x3b, 0xa3, 0x5b, 0x23, 0x28, 0xc7,
-	0x1c, 0x54, 0xd2, 0x2f, 0xbd, 0xa5, 0xef, 0x5b, 0x1d, 0x4b, 0xed, 0xa5,
-	0xfc, 0x1e, 0x0a, 0x43, 0xe5, 0xbf, 0x02, 0x01, 0x04, 0x10, 0x40, 0x00,
-	0x01, 0x04, 0x10, 0x40, 0x00, 0x01, 0x04, 0x10, 0x40, 0x00, 0x01, 0x04,
-	0x10, 0x40, 0x00, 0x01, 0x04, 0x10, 0x40, 0x00, 0x01, 0x04, 0x10, 0x40,
-	0x00, 0x01, 0x04, 0x10, 0x40, 0x00, 0x01, 0x04, 0x10, 0x40, 0x00, 0x01,
-	0x04, 0x10, 0x40, 0x00, 0x01, 0x04, 0x10, 0x40, 0x00, 0x01, 0x04, 0x10,
-	0x40, 0x00, 0x01, 0x04, 0x10, 0x40, 0x00, 0x01, 0xfc, 0x7f, 0x42, 0x08,
-	0xd0, 0xf9, 0x6f, 0xe5, 0xdc, 0x0f, 0x9a, 0xe2, 0x8c, 0x7c, 0x67, 0x85,
-	0x05, 0x2d, 0xe4, 0xc4, 0xef, 0xd8, 0x68, 0x01, 0x99, 0x5c, 0xab, 0xb1,
-	0x12, 0xff, 0x29, 0xdd, 0xb8, 0x0a, 0x5e, 0x3f, 0xdf, 0x99, 0xfd, 0xc1,
-	0x13, 0xcb, 0xcd, 0xe9, 0x91, 0x10, 0x34, 0xdd, 0x79, 0x39, 0xa5, 0x27,
-	0xa1, 0x2d, 0x24, 0x9a, 0xef, 0x37, 0x6f, 0xab, 0x46, 0x74, 0x9e, 0x17,
-	0x5c, 0xc5, 0x91, 0x72, 0xbf, 0x2d, 0xf1, 0xac, 0xed, 0x8a, 0xae, 0x34,
-	0xdc, 0x90, 0x73, 0x58, 0xdc, 0xe0, 0x9d, 0x95, 0x46, 0xb8, 0x78, 0xb2,
-	0x3a, 0xa1, 0x21, 0xbc, 0x1f, 0xba, 0xea, 0x28, 0x08, 0x5b, 0xe5, 0x28,
-	0x79, 0xb0, 0x02, 0xe1, 0x07, 0x13, 0x28, 0x9d, 0x38, 0x24, 0x7a, 0x46,
-	0x34, 0x9c, 0x0c, 0x1d, 0x16, 0x9b, 0x72, 0xe8, 0x09, 0x3b, 0x33, 0x57,
-	0x8c, 0x12, 0x5d, 0xa6, 0xf0, 0xff, 0x25, 0x53, 0x57, 0x8c, 0xe5, 0xa0,
-	0x87, 0x1c, 0x28, 0xaa, 0xf3, 0x34, 0x3d, 0x33, 0xde, 0xcc, 0x15, 0xfb,
-	0x72, 0xa7, 0xe5, 0x13, 0xcd, 0x71, 0x1c, 0xc9, 0xeb, 0x38, 0x94, 0xff,
-	0x25, 0xc9, 0x61, 0xba, 0x2e, 0x34, 0x57, 0x75, 0x5c, 0x6c, 0x4b, 0x87,
-	0x31, 0xbe, 0xeb, 0xac, 0x0c, 0x59, 0xa6, 0x01, 0xc5, 0xd2, 0x8f, 0x82,
-	0xf0, 0x7c, 0xc2, 0xf3, 0xc3, 0x18, 0x1d, 0x79, 0xb3, 0x1a, 0xe5, 0x09,
-	0x3c, 0xd1, 0xcc, 0xf4, 0x4c, 0xcb, 0x3c, 0x42, 0xb1, 0x79, 0xfa, 0x12,
-	0xa2, 0x7f, 0x26, 0x0d, 0x8c, 0xed, 0xea, 0x26, 0x52, 0x89, 0x01, 0xbb,
-	0x14, 0x1b, 0x74, 0xb8, 0x65, 0x0e, 0xf3, 0x9a, 0xe7, 0xe3, 0x0a, 0x63,
-	0x22, 0xaa, 0x17, 0xf9, 0x40, 0x68, 0x16, 0xdc, 0xd2, 0x73, 0xf6, 0x4f,
-	0xe7, 0xe6, 0xf7, 0xef, 0xa1, 0x73, 0x34, 0xda, 0xef, 0xc5, 0x4f, 0xf2,
-	0x9b, 0xf0, 0xe3, 0xfc, 0xb5, 0x78, 0x2c, 0xdf, 0x4d, 0xe7, 0xde, 0x4a,
-	0xe7, 0x6e, 0xc1, 0x3f, 0xe7, 0x6f, 0xc6, 0x4f, 0xf3, 0x3d, 0xf8, 0x51,
-	0x7e, 0x3d, 0x1e, 0xcd, 0x5f, 0x85, 0x47, 0xf2, 0x28, 0xc8, 0x70, 0x3a,
-	0xdd, 0x22, 0x7e, 0xee, 0x95, 0x41, 0xdd, 0xbd, 0x15, 0x53, 0xb9, 0x30,
-	0xc2, 0xbb, 0x25, 0x76, 0xd9, 0xe6, 0x03, 0x40, 0xb3, 0x1e, 0x86, 0xc0,
-	0x4a, 0xdb, 0x3c, 0x08, 0x7c, 0x01, 0x3d, 0x71, 0xf3, 0x10, 0x50, 0x27,
-	0x5e, 0x19, 0xaa, 0x13, 0x27, 0x86, 0x54, 0xf1, 0xa2, 0x27, 0x10, 0x73,
-	0x10, 0x79, 0x21, 0x2d, 0xe5, 0xa5, 0x6d, 0x52, 0xe6, 0x52, 0x56, 0xd7,
-	0x4b, 0xc2, 0xb4, 0x77, 0x88, 0x45, 0x30, 0x6a, 0xcd, 0xcc, 0x8d, 0x42,
-	0x73, 0xcb, 0x89, 0xff, 0x9a, 0x0e, 0xc0, 0xda, 0x6d, 0x90, 0x1f, 0x58,
-	0xc7, 0x6d, 0xf8, 0x7a, 0x21, 0x26, 0xba, 0x51, 0x63, 0xad, 0xc4, 0xb7,
-	0xbb, 0x6d, 0x8c, 0xe4, 0xa1, 0x55, 0x39, 0x1f, 0x20, 0x35, 0x28, 0x60,
-	0x93, 0xbf, 0x05, 0x3d, 0xdb, 0xb9, 0x27, 0x6b, 0x8a, 0xfe, 0x26, 0xd9,
-	0x7d, 0x92, 0xdd, 0x27, 0xd9, 0x7d, 0xd2, 0xcb, 0x27, 0xbd, 0x7c, 0xd2,
-	0xc1, 0x27, 0xdd, 0x7c, 0xd2, 0xc3, 0x27, 0x3d, 0x7c, 0xd2, 0xd1, 0x67,
-	0x5f, 0xf5, 0x91, 0x0d, 0x22, 0xf8, 0xa5, 0xb7, 0x10, 0x1f, 0x78, 0xe7,
-	0xe3, 0x83, 0xb5, 0x3a, 0x5e, 0x27, 0x19, 0x15, 0xeb, 0xff, 0xca, 0xe3,
-	0xa7, 0x11, 0xf2, 0x91, 0xf1, 0xbf, 0x3f, 0xdb, 0x24, 0x8d, 0xe6, 0x69,
-	0x97, 0xe0, 0x94, 0xf7, 0xb6, 0x2c, 0x59, 0xc0, 0xe7, 0x7e, 0x11, 0x72,
-	0x08, 0x58, 0x34, 0x2c, 0xe5, 0x87, 0xed, 0xbf, 0x96, 0x6f, 0x7c, 0x95,
-	0xf9, 0x39, 0x78, 0x6b, 0x48, 0x41, 0x88, 0xd6, 0x2e, 0xb1, 0xdf, 0x90,
-	0xd7, 0xc7, 0x19, 0xef, 0x8f, 0x11, 0x94, 0xb3, 0xad, 0xa0, 0xd5, 0x38,
-	0xea, 0x1d, 0xdf, 0x4e, 0xc2, 0x8d, 0x3a, 0xaa, 0x78, 0x35, 0x6b, 0x60,
-	0x81, 0x93, 0x41, 0xa5, 0x63, 0xed, 0xba, 0x5f, 0x69, 0xed, 0xab, 0x46,
-	0xe6, 0xc2, 0x18, 0x6c, 0xec, 0xcf, 0xab, 0xe2, 0x78, 0xb6, 0x12, 0xd5,
-	0xbb, 0xad, 0xf5, 0x59, 0xa1, 0xa0, 0xa7, 0x36, 0x83, 0xb1, 0xb4, 0x69,
-	0x8c, 0xc0, 0xc0, 0xfa, 0x36, 0x05, 0x58, 0xe0, 0xe2, 0xee, 0xb4, 0x69,
-	0xbb, 0xe8, 0xc7, 0x54, 0xdc, 0xc6, 0x78, 0x5e, 0xa3, 0xfc, 0x70, 0x71,
-	0x7d, 0x5a, 0x83, 0xdc, 0x95, 0xc1, 0xa9, 0xf6, 0x52, 0x4c, 0x75, 0x73,
-	0x9c, 0xa8, 0x74, 0xf6, 0x76, 0x28, 0xd5, 0xd5, 0xe4, 0x9b, 0xb4, 0x08,
-	0x57, 0x17, 0x52, 0x94, 0xd6, 0x21, 0xfe, 0x35, 0xcd, 0x32, 0x7c, 0x4e,
-	0x1c, 0x1f, 0x8e, 0xa2, 0x7c, 0x58, 0xc3, 0x0f, 0x77, 0xab, 0x58, 0x43,
-	0x3e, 0xbe, 0x3f, 0xa5, 0x1a, 0x37, 0x0a, 0x07, 0x63, 0x79, 0x15, 0xf1,
-	0x6c, 0x3d, 0x8c, 0x2a, 0x0d, 0x8b, 0xb2, 0x2e, 0xde, 0x26, 0xde, 0x7d,
-	0xc4, 0x3b, 0xd6, 0xae, 0xe3, 0x64, 0x6d, 0xd1, 0xbf, 0xb7, 0x78, 0x8d,
-	0xee, 0x6e, 0xa5, 0x04, 0x28, 0x81, 0xab, 0x39, 0x69, 0xdc, 0xe6, 0x35,
-	0x92, 0x1e, 0xd7, 0x60, 0x45, 0x89, 0x86, 0x0d, 0x83, 0xbc, 0xb6, 0x0a,
-	0x98, 0x58, 0x50, 0x89, 0x72, 0xb6, 0x01, 0xe7, 0xf5, 0x4a, 0x7a, 0xe6,
-	0x78, 0xb8, 0x37, 0xce, 0xf6, 0x77, 0x95, 0xff, 0x90, 0x99, 0x38, 0xe3,
-	0x15, 0x73, 0xe5, 0x68, 0x3a, 0x8d, 0xdb, 0xbd, 0xc6, 0xcc, 0x5e, 0xa5,
-	0x06, 0x08, 0x9b, 0x86, 0xa1, 0x40, 0x8b, 0x3b, 0x48, 0x0d, 0x51, 0xdc,
-	0xdc, 0x5b, 0x88, 0x1b, 0xa4, 0xda, 0x73, 0x9c, 0x9f, 0x9a, 0xab, 0x13,
-	0x7e, 0xc3, 0xb2, 0x26, 0xfc, 0xf1, 0x5e, 0xc6, 0x53, 0xf1, 0x3c, 0x3d,
-	0x9f, 0xd9, 0xf7, 0xe6, 0x5c, 0x0d, 0xf9, 0x87, 0x82, 0x7f, 0x0d, 0x65,
-	0xfe, 0x6c, 0x1b, 0xd7, 0x7b, 0x8d, 0x33, 0xdb, 0x15, 0xf2, 0xe1, 0x79,
-	0x11, 0x94, 0x51, 0x1d, 0x0a, 0x13, 0xaf, 0xfd, 0xde, 0x2c, 0xd6, 0xb6,
-	0x99, 0x87, 0xf9, 0xff, 0xce, 0x46, 0xad, 0x22, 0xff, 0x0b, 0x72, 0x36,
-	0x1e, 0xca, 0xdb, 0xd8, 0x48, 0x72, 0xdc, 0x8a, 0x37, 0x81, 0xfa, 0xc5,
-	0xc6, 0x69, 0xe5, 0x2d, 0xe9, 0x5e, 0xc5, 0xfc, 0x16, 0xe2, 0x74, 0x75,
-	0x63, 0xcf, 0x69, 0xc5, 0x1c, 0xb9, 0x47, 0x61, 0x5b, 0x29, 0xf8, 0xab,
-	0xb6, 0x34, 0x46, 0xaa, 0x74, 0x5c, 0xd3, 0xa6, 0xb9, 0x8b, 0x48, 0xa6,
-	0x97, 0x97, 0x6b, 0xa8, 0xdb, 0x93, 0xc1, 0x6b, 0x6d, 0xaf, 0x62, 0x64,
-	0x2d, 0xdb, 0x81, 0xe9, 0x58, 0xe6, 0x04, 0xaa, 0xad, 0x32, 0x54, 0x8f,
-	0x86, 0x11, 0xdb, 0x73, 0x56, 0x26, 0x2c, 0x5e, 0xb7, 0xb6, 0xcc, 0x08,
-	0x96, 0x39, 0x8c, 0xe8, 0xe8, 0xe7, 0xa1, 0x5a, 0x66, 0x0b, 0xf0, 0x8d,
-	0x38, 0xe3, 0x96, 0x58, 0xf3, 0xb2, 0x0b, 0x5c, 0xfa, 0x05, 0x81, 0x1b,
-	0x53, 0x4f, 0xca, 0x4c, 0x2d, 0xd3, 0x3c, 0x46, 0xeb, 0x2c, 0x43, 0xd9,
-	0x4c, 0x06, 0x75, 0x44, 0x33, 0x8f, 0x17, 0x41, 0xef, 0x9e, 0xa2, 0x0c,
-	0x6f, 0x2c, 0xc7, 0x63, 0x1a, 0x3a, 0xd1, 0xec, 0x7f, 0x0f, 0xaf, 0x2d,
-	0x63, 0x9a, 0xef, 0x4d, 0xef, 0x6f, 0xdb, 0x49, 0x36, 0xe1, 0x7a, 0x7a,
-	0xae, 0x5f, 0x78, 0xbf, 0xbb, 0x96, 0xec, 0xd5, 0x02, 0x91, 0xa0, 0x35,
-	0x8e, 0xe1, 0xdd, 0xd2, 0x58, 0x57, 0xf4, 0x4b, 0x29, 0xf1, 0x3b, 0x93,
-	0xee, 0x44, 0x63, 0x56, 0x85, 0xf4, 0x1a, 0xed, 0x5f, 0x87, 0x76, 0xc8,
-	0xa9, 0x6b, 0x79, 0xaf, 0x51, 0x3f, 0x1a, 0x12, 0x58, 0xa1, 0x9a, 0xd3,
-	0x3d, 0x48, 0xe0, 0x20, 0xd5, 0x9a, 0x7a, 0x47, 0xa7, 0xda, 0x13, 0xa7,
-	0x1a, 0x64, 0x88, 0xe6, 0xfb, 0x6d, 0x2c, 0xce, 0x5e, 0x8b, 0x8b, 0x87,
-	0x1d, 0x1c, 0xf6, 0x6d, 0xfc, 0xd0, 0x97, 0xf2, 0x94, 0x2d, 0xe5, 0xfb,
-	0xed, 0x66, 0xef, 0x31, 0x6a, 0x0b, 0x4b, 0x97, 0xb7, 0xf6, 0xc4, 0x42,
-	0x2a, 0xd9, 0xa7, 0xc9, 0xb8, 0x59, 0x98, 0x89, 0x49, 0x61, 0x53, 0xcc,
-	0x75, 0x91, 0xed, 0x0d, 0xec, 0xcb, 0xb7, 0xe0, 0xe1, 0xbc, 0x45, 0xbf,
-	0x25, 0x14, 0x2b, 0x69, 0xaa, 0x6b, 0xac, 0xab, 0x8e, 0xb1, 0x66, 0xca,
-	0x0d, 0x5f, 0xc1, 0x41, 0x9b, 0x72, 0xa0, 0x8a, 0x70, 0xfd, 0xb3, 0xe4,
-	0x3f, 0x0d, 0x2d, 0xbb, 0x33, 0x28, 0x4b, 0xd5, 0xc0, 0xb8, 0xd2, 0xc2,
-	0x98, 0xaf, 0xb9, 0x61, 0x8a, 0xfb, 0x51, 0xef, 0x61, 0x7c, 0x4d, 0x8f,
-	0xa3, 0x9c, 0xec, 0xb7, 0xbe, 0x2d, 0x02, 0xac, 0xe3, 0xbd, 0x08, 0xea,
-	0xad, 0xe7, 0x50, 0x5f, 0x5d, 0x89, 0x92, 0xc5, 0x4f, 0x62, 0x4a, 0x8f,
-	0xa2, 0x94, 0x7a, 0x47, 0x03, 0xe1, 0x34, 0x90, 0xaf, 0x6a, 0x2d, 0x8b,
-	0x78, 0x0a, 0x58, 0x4d, 0x84, 0x4b, 0x39, 0x95, 0x20, 0xdd, 0xc3, 0xcb,
-	0xe3, 0xc8, 0x93, 0xfc, 0x93, 0x9e, 0x94, 0x91, 0xb4, 0xd9, 0xeb, 0x53,
-	0x7e, 0x4e, 0xe4, 0x3a, 0x31, 0x99, 0xbf, 0x9c, 0xea, 0xba, 0x8d, 0x7d,
-	0x9e, 0x83, 0x51, 0x5f, 0x5d, 0xef, 0xc1, 0xec, 0xbe, 0x09, 0x69, 0x3c,
-	0x4c, 0xf1, 0x33, 0xee, 0x9b, 0xc6, 0x53, 0x21, 0x0d, 0xc7, 0xec, 0x0a,
-	0x92, 0x93, 0x72, 0x97, 0x74, 0x7a, 0xdc, 0xbb, 0x0f, 0x56, 0x0d, 0xdb,
-	0x9f, 0xfd, 0x94, 0xc6, 0x01, 0xbf, 0x10, 0xdf, 0x97, 0x6a, 0x70, 0x61,
-	0x77, 0xb0, 0x6f, 0xdc, 0xe9, 0x70, 0x5b, 0xb1, 0x9e, 0x76, 0x77, 0xd8,
-	0x28, 0x1d, 0xec, 0x24, 0xbe, 0x8d, 0xf6, 0x5b, 0xb8, 0x09, 0x53, 0x09,
-	0x17, 0x4b, 0x29, 0xfe, 0x55, 0xe7, 0x81, 0xd4, 0x56, 0xcf, 0x95, 0x31,
-	0xcb, 0xea, 0x7d, 0x49, 0xdc, 0x85, 0xe3, 0x29, 0xae, 0xef, 0x2a, 0xe5,
-	0xbe, 0x8e, 0x9d, 0xf6, 0x2e, 0x9c, 0xc8, 0x7d, 0x09, 0x3d, 0x55, 0x66,
-	0xcb, 0x80, 0xb8, 0x09, 0x87, 0x77, 0x5d, 0x0c, 0x7c, 0x95, 0xf3, 0x84,
-	0x74, 0xb3, 0x6e, 0xc2, 0x91, 0x91, 0xef, 0xe0, 0x99, 0xa1, 0x72, 0x3c,
-	0x6e, 0x55, 0xa3, 0x7e, 0xbc, 0x78, 0xce, 0x97, 0x3b, 0x34, 0x8c, 0x52,
-	0x4e, 0x5f, 0x62, 0xab, 0x38, 0x19, 0xe7, 0x1a, 0x42, 0xb1, 0xd6, 0xf6,
-	0x2d, 0xaa, 0x37, 0x85, 0x16, 0x8c, 0x4d, 0x69, 0x03, 0x9e, 0x97, 0xa1,
-	0x3a, 0x58, 0x86, 0x3d, 0x55, 0x10, 0x1b, 0xa9, 0x97, 0xfd, 0xad, 0xd7,
-	0xd8, 0x3b, 0xa8, 0x54, 0x63, 0xa4, 0x3e, 0x43, 0xbe, 0x10, 0xa8, 0xb3,
-	0x0c, 0x6c, 0xcb, 0x51, 0x25, 0xcd, 0xa9, 0xf8, 0x6e, 0xae, 0x1d, 0x23,
-	0x75, 0x4c, 0x7b, 0x11, 0xa6, 0x0a, 0x7f, 0xc3, 0x38, 0x59, 0x6d, 0x26,
-	0x40, 0x36, 0x1b, 0xf3, 0x55, 0x0c, 0xdb, 0xc3, 0x67, 0x47, 0xd6, 0x9a,
-	0x7a, 0x0f, 0xe5, 0x5b, 0xa8, 0x10, 0xb7, 0xfc, 0x0c, 0x7c, 0xd3, 0xfb,
-	0xbd, 0xfc, 0xa0, 0x70, 0xa6, 0xca, 0xf9, 0x3f, 0xf5, 0x46, 0xe8, 0x8c,
-	0x14, 0xa5, 0xcc, 0xff, 0xf6, 0x68, 0xf1, 0x7f, 0x46, 0x7f, 0xcc, 0xb8,
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+	0x3e, 0x7d, 0x0c, 0x52, 0xdb, 0x5b, 0xc1, 0x71, 0x52, 0x83, 0x69, 0xc4,
+	0x4b, 0xd9, 0x9c, 0xc3, 0x63, 0x2b, 0x22, 0xee, 0xe6, 0xe2, 0x88, 0x5c,
+	0xf7, 0x26, 0x23, 0xb4, 0xd3, 0x6d, 0xc1, 0x19, 0x33, 0x52, 0x6e, 0x74,
+	0xca, 0xf9, 0x15, 0x77, 0x78, 0xba, 0xd3, 0x5d, 0xe7, 0xed, 0x98, 0x51,
+	0x80, 0x73, 0x31, 0xc6, 0x61, 0xeb, 0x7f, 0xb1, 0x28, 0x73, 0x3b, 0x31,
+	0x12, 0x5c, 0x88, 0xf6, 0x36, 0x79, 0x56, 0x33, 0xfa, 0xf6, 0x9b, 0x66,
+	0x71, 0xc8, 0xa7, 0xa6, 0xe1, 0xc4, 0xc3, 0x41, 0x3b, 0x2e, 0xa9, 0x26,
+	0x1c, 0xa1, 0x7f, 0x35, 0xc7, 0x19, 0x1f, 0x47, 0xe9, 0x27, 0xbb, 0x69,
+	0x63, 0xf2, 0xbe, 0x8f, 0x9f, 0x7e, 0x12, 0xa7, 0x9f, 0x9c, 0x0b, 0xdd,
+	0x97, 0x7d, 0x5f, 0x50, 0x23, 0xaf, 0x98, 0x46, 0xd3, 0x90, 0x8a, 0x4f,
+	0x57, 0x4c, 0x23, 0x34, 0x92, 0x93, 0x5d, 0xfc, 0x32, 0x27, 0xbf, 0xf4,
+	0x11, 0x45, 0x76, 0x91, 0x51, 0xd6, 0x22, 0xff, 0xce, 0x5d, 0xcb, 0xfd,
+	0x26, 0x71, 0xd6, 0x89, 0x56, 0x6b, 0x6d, 0x7f, 0x56, 0x93, 0xc1, 0x8c,
+	0xdc, 0x9a, 0x2e, 0xb9, 0x6f, 0xff, 0x7e, 0xe2, 0x8e, 0xeb, 0x2b, 0xee,
+	0xb8, 0xbe, 0x71, 0xde, 0xed, 0xdf, 0x73, 0x3e, 0x71, 0x4b, 0xaf, 0x1d,
+	0xba, 0x6f, 0xea, 0x18, 0xd7, 0x3a, 0x67, 0xc9, 0x98, 0x79, 0xa9, 0x4c,
+	0x64, 0x91, 0x3c, 0x36, 0x23, 0xeb, 0xaa, 0xf1, 0xd9, 0xb2, 0xbe, 0x95,
+	0xed, 0x19, 0x58, 0x67, 0x7c, 0xe9, 0x37, 0x1a, 0x7e, 0x78, 0xdb, 0xb9,
+	0x43, 0xb1, 0xb5, 0x80, 0xd2, 0x17, 0x93, 0xf7, 0x33, 0x0b, 0xad, 0x77,
+	0xac, 0x55, 0xbf, 0x81, 0x22, 0xbf, 0xb6, 0x65, 0x8e, 0xad, 0x0b, 0xce,
+	0xa5, 0x5a, 0xc7, 0xb7, 0x94, 0x24, 0xe2, 0xe3, 0xde, 0xc0, 0x18, 0x75,
+	0x15, 0x1b, 0xbf, 0xce, 0x5c, 0xbb, 0x0b, 0xcf, 0x85, 0x1c, 0x46, 0x61,
+	0x58, 0xce, 0x82, 0xae, 0xc2, 0xae, 0x91, 0xbf, 0xc2, 0xe6, 0xa4, 0x70,
+	0xfc, 0x05, 0xe8, 0x99, 0xb4, 0xe1, 0x04, 0xed, 0xbb, 0x8f, 0xcf, 0x21,
+	0xfe, 0xb9, 0x53, 0x90, 0xf7, 0x6b, 0x1a, 0x98, 0x37, 0xeb, 0xd6, 0x67,
+	0xc7, 0xc8, 0xcf, 0xb0, 0x39, 0x6a, 0xe2, 0x53, 0x9d, 0xb1, 0x47, 0x13,
+	0xf9, 0x1c, 0xd0, 0xca, 0x5b, 0x2d, 0x2c, 0x7d, 0x32, 0xce, 0xfd, 0xac,
+	0x16, 0x5f, 0x5d, 0x49, 0x9f, 0x55, 0xf0, 0x99, 0xf4, 0x27, 0xcb, 0x29,
+	0x33, 0xb9, 0xe1, 0xf1, 0xe8, 0x76, 0x8c, 0x5a, 0xfd, 0x67, 0xad, 0xaf,
+	0xc6, 0x1e, 0x79, 0xb1, 0x8c, 0x3c, 0x3b, 0xa1, 0xfb, 0xdb, 0x2f, 0x28,
+	0xf0, 0x94, 0x84, 0xfd, 0x8c, 0x33, 0x5f, 0xe2, 0x37, 0xba, 0xd4, 0xd8,
+	0x74, 0xd7, 0x5a, 0xda, 0xfb, 0xbe, 0x91, 0x80, 0x55, 0x33, 0xf8, 0xe1,
+	0x5d, 0x6b, 0x1a, 0x99, 0x77, 0xab, 0x33, 0xf5, 0xc7, 0x9f, 0xe1, 0x48,
+	0xda, 0x85, 0xa7, 0xe2, 0x1e, 0x65, 0xd1, 0x3e, 0x15, 0x0f, 0xc5, 0xbd,
+	0x53, 0x4d, 0x76, 0xf2, 0x8f, 0x65, 0x73, 0x38, 0x9f, 0x82, 0x1f, 0x2c,
+	0x95, 0x58, 0xf0, 0x47, 0x30, 0xaa, 0x23, 0x9c, 0x13, 0xc5, 0x79, 0xcb,
+	0xbd, 0xea, 0x11, 0x9b, 0xcf, 0xfd, 0x1b, 0xec, 0x80, 0x7d, 0xfc, 0x11,
+	0x74, 0x53, 0xfe, 0x35, 0x71, 0xe9, 0x69, 0xd5, 0x03, 0x65, 0xcd, 0xd8,
+	0x3d, 0x26, 0xbe, 0x09, 0xa3, 0x2a, 0x0c, 0x4f, 0x65, 0xd8, 0xbf, 0x10,
+	0x85, 0x5f, 0x92, 0x6b, 0x4f, 0x4b, 0xfe, 0xb9, 0xa5, 0xd4, 0x66, 0x32,
+	0x7f, 0xb9, 0x2f, 0xdb, 0xab, 0x58, 0x89, 0x1d, 0x43, 0x52, 0x87, 0x27,
+	0x6e, 0xeb, 0xcc, 0x83, 0xca, 0xb4, 0xc0, 0x46, 0x9b, 0xf4, 0x87, 0xb6,
+	0xc3, 0x17, 0xdb, 0x8e, 0x40, 0x4c, 0x7c, 0x56, 0x53, 0x3b, 0x10, 0x39,
+	0x2b, 0xb5, 0xbf, 0x45, 0x21, 0x3f, 0xe5, 0xf2, 0xf7, 0x55, 0xda, 0x75,
+	0xd7, 0x6b, 0x13, 0x2a, 0xa6, 0xd4, 0x4c, 0x1e, 0x39, 0x96, 0xd4, 0xd6,
+	0xe7, 0xdb, 0xe4, 0x0c, 0xc5, 0x55, 0xeb, 0x3d, 0xeb, 0x88, 0xed, 0x9f,
+	0x89, 0x47, 0xcd, 0x18, 0xd8, 0xff, 0x3e, 0x63, 0x90, 0x3c, 0xe3, 0x77,
+	0xcc, 0xaf, 0x9d, 0x58, 0xdd, 0xe6, 0xc1, 0x83, 0x71, 0xa9, 0x9d, 0xae,
+	0xaf, 0xca, 0x9c, 0x01, 0x91, 0xef, 0x0e, 0x74, 0xe8, 0x04, 0xd9, 0xea,
+	0x2f, 0xcc, 0x4a, 0x2b, 0x2f, 0xfd, 0xbf, 0x19, 0x9b, 0x49, 0xe4, 0x2d,
+	0x14, 0x1f, 0xef, 0x9d, 0x64, 0x02, 0x69, 0xd9, 0x5d, 0x15, 0xbf, 0xcb,
+	0x5c, 0xda, 0x81, 0xed, 0xd8, 0x56, 0x25, 0x7c, 0xe6, 0xc9, 0x89, 0xd9,
+	0xf7, 0xe7, 0xea, 0x32, 0x95, 0x59, 0x4e, 0x95, 0xb3, 0x37, 0xe9, 0x05,
+	0x46, 0x94, 0x27, 0xa2, 0x2d, 0xca, 0xda, 0xa8, 0xf4, 0x03, 0x6d, 0xd1,
+	0x22, 0x72, 0x18, 0xdf, 0x52, 0x13, 0xdf, 0x0e, 0x1d, 0x57, 0x76, 0x5a,
+	0xe7, 0x66, 0xe5, 0xac, 0x2b, 0x50, 0x3e, 0xd1, 0xac, 0xec, 0x8a, 0x7e,
+	0x62, 0x6e, 0xb4, 0x7a, 0xf0, 0x79, 0xd6, 0x79, 0x9c, 0xfc, 0x09, 0x17,
+	0xca, 0x8e, 0xc8, 0xf9, 0x41, 0x0d, 0x15, 0x13, 0x8f, 0x91, 0xb7, 0x0a,
+	0xd7, 0x31, 0x5a, 0x1c, 0xd6, 0xb9, 0xb6, 0xe6, 0x97, 0x72, 0xe7, 0xda,
+	0x1c, 0x31, 0x79, 0x1b, 0xd9, 0xfa, 0x8f, 0xb9, 0xd2, 0x51, 0xe6, 0x4a,
+	0x66, 0xd3, 0xb7, 0x43, 0xc6, 0xee, 0x0a, 0x78, 0x03, 0xe5, 0x36, 0xc3,
+	0x94, 0x7a, 0xce, 0x6b, 0x24, 0x8c, 0xeb, 0x6a, 0x0d, 0x3c, 0x5c, 0x2b,
+	0xef, 0x1f, 0xca, 0xbb, 0xc7, 0x5d, 0x38, 0x1a, 0xea, 0xc2, 0x2f, 0xf5,
+	0x2e, 0xec, 0xd1, 0xe5, 0x4c, 0x43, 0x31, 0x65, 0xd5, 0xa6, 0xa2, 0xd0,
+	0xf4, 0xb4, 0xa2, 0x9d, 0xb9, 0x0e, 0xef, 0x01, 0x9f, 0xe2, 0x35, 0x56,
+	0x29, 0x1a, 0xae, 0x8e, 0x7b, 0x67, 0x4a, 0xe9, 0x03, 0x37, 0xc6, 0x03,
+	0x98, 0x21, 0xae, 0x26, 0x27, 0xe5, 0xfc, 0xc9, 0x02, 0x0c, 0x4d, 0x7e,
+	0x4d, 0xb8, 0x81, 0x41, 0x4c, 0xb2, 0xce, 0x48, 0x3e, 0x2f, 0xbd, 0x4e,
+	0x67, 0x30, 0xcb, 0x61, 0x0c, 0x65, 0x53, 0x43, 0x09, 0x6e, 0x30, 0x3a,
+	0xfd, 0x6d, 0xba, 0x93, 0xf9, 0x1c, 0xde, 0xa8, 0x81, 0xfd, 0x3b, 0x6e,
+	0xd4, 0x25, 0xe7, 0xe0, 0x44, 0x5d, 0x39, 0xf2, 0x70, 0x6c, 0xf4, 0x45,
+	0x72, 0xfc, 0xee, 0xf6, 0x52, 0xe6, 0xa7, 0x13, 0xa3, 0x4e, 0xa4, 0x52,
+	0x52, 0x73, 0xb0, 0x7a, 0x96, 0xd3, 0x0e, 0xfa, 0x52, 0x7f, 0x02, 0x75,
+	0x35, 0x61, 0x7f, 0xb2, 0xc6, 0xae, 0x72, 0x8e, 0x4a, 0xa4, 0xd2, 0x1a,
+	0x3f, 0x01, 0x7e, 0x82, 0xfc, 0x34, 0xe2, 0xdb, 0xf4, 0xd9, 0x32, 0xe2,
+	0xed, 0xf7, 0xd3, 0x25, 0xf8, 0x24, 0xa9, 0x05, 0x74, 0xda, 0xc1, 0x28,
+	0x73, 0x04, 0xc3, 0xd2, 0x53, 0x09, 0xae, 0xd3, 0x4f, 0x5f, 0x0e, 0x95,
+	0xc0, 0x4c, 0xdd, 0x2d, 0x27, 0x94, 0xdc, 0x16, 0x6a, 0x61, 0x58, 0xf8,
+	0xe2, 0x31, 0x25, 0x95, 0x3d, 0xf3, 0xf5, 0xea, 0x38, 0xda, 0xcb, 0xc3,
+	0xae, 0xe0, 0xea, 0xb8, 0xfd, 0x13, 0x79, 0x9f, 0x75, 0x43, 0x83, 0xbc,
+	0xf3, 0xe4, 0x0a, 0x3e, 0x3d, 0xe1, 0x0a, 0xae, 0x8f, 0x1f, 0x53, 0x28,
+	0xcf, 0x81, 0x1a, 0xbb, 0x2b, 0xf8, 0xe4, 0xc4, 0xb1, 0x85, 0x99, 0xbc,
+	0x0f, 0xca, 0xd3, 0xb5, 0x06, 0x6d, 0x8c, 0x79, 0xef, 0x32, 0xe9, 0xcb,
+	0x68, 0x9d, 0x57, 0xec, 0x85, 0x46, 0x4d, 0xd8, 0xeb, 0xa9, 0xb1, 0xcb,
+	0xd9, 0x90, 0x69, 0xc4, 0x93, 0xf2, 0xae, 0x97, 0xd8, 0xfe, 0x3f, 0x99,
+	0x46, 0x99, 0x9c, 0xf5, 0xe8, 0x44, 0x5c, 0x2b, 0x67, 0xee, 0x24, 0x67,
+	0xcd, 0x8f, 0x86, 0xa2, 0xb1, 0x62, 0x79, 0x77, 0xb6, 0xe9, 0x7b, 0x21,
+	0x6f, 0xcb, 0xa0, 0x62, 0x3c, 0x5e, 0x04, 0xd9, 0xd7, 0x2e, 0xe2, 0xb7,
+	0xa6, 0x3a, 0x15, 0x6f, 0x63, 0x0f, 0x02, 0x38, 0x91, 0x16, 0x5d, 0x07,
+	0xe5, 0x8c, 0xba, 0xa5, 0xeb, 0x5b, 0x67, 0xae, 0x33, 0xb6, 0xb3, 0x2d,
+	0xea, 0xe0, 0x5f, 0xb1, 0x17, 0x1b, 0x63, 0x0a, 0xe3, 0x8a, 0x65, 0x33,
+	0xb7, 0x64, 0x5c, 0x57, 0xdb, 0x85, 0xc9, 0x50, 0xa1, 0xbc, 0x77, 0xcd,
+	0xb8, 0xee, 0x0d, 0x7c, 0xa2, 0x58, 0xf1, 0xdc, 0x28, 0x62, 0x9c, 0x7d,
+	0x61, 0xfc, 0xef, 0xcc, 0xf6, 0x6a, 0xc1, 0x2b, 0x3b, 0xc7, 0x5e, 0xc7,
+	0x6b, 0xa9, 0x5b, 0xe3, 0x5a, 0x38, 0xae, 0x90, 0xe3, 0x8a, 0xc2, 0x92,
+	0x3b, 0x7a, 0xf5, 0xb5, 0x8a, 0xe6, 0x29, 0x50, 0xa4, 0x57, 0xa6, 0xe1,
+	0xbd, 0xf4, 0xe4, 0x42, 0xc9, 0x79, 0x7b, 0x27, 0xcb, 0xb1, 0x6e, 0xaf,
+	0xd9, 0xb4, 0x68, 0xa9, 0xd9, 0x94, 0x0e, 0x45, 0xcd, 0x97, 0xab, 0x64,
+	0x4f, 0xa5, 0xff, 0x27, 0x63, 0x34, 0xd5, 0xc7, 0x5c, 0xf3, 0x6b, 0x7a,
+	0x6f, 0xf6, 0xcc, 0x2e, 0xed, 0x9a, 0xcf, 0x38, 0x9d, 0x12, 0x3b, 0xd9,
+	0xd1, 0xee, 0x62, 0x3e, 0x2a, 0xef, 0x87, 0x1e, 0xe5, 0xfe, 0x1f, 0x49,
+	0xfd, 0xcd, 0x42, 0x39, 0xc3, 0x2e, 0x67, 0x08, 0x80, 0xff, 0x0f, 0x1d,
+	0xab, 0x22, 0x97, 0x70, 0x78, 0x00, 0x00, 0x00 };
 
 static const u32 bnx2_RXP_b09FwData[(0x0/4) + 1] = { 0x0 };
-static const u32 bnx2_RXP_b09FwRodata[(0xb0/4) + 1] = {
-	0x80080100, 0x80080080, 0x80080000, 0x08005054, 0x08005054, 0x08005130,
-	0x08005104, 0x080050e8, 0x08005024, 0x08005024, 0x08005024, 0x0800505c,
-	0x080073b8, 0x08007404, 0x080073c4, 0x080072ec, 0x080073c4, 0x080073f4,
-	0x080073c4, 0x080072ec, 0x080072ec, 0x080072ec, 0x080072ec, 0x080072ec,
-	0x080072ec, 0x080072ec, 0x080072ec, 0x080072ec, 0x080072ec, 0x080073e4,
-	0x080073d4, 0x080072ec, 0x080072ec, 0x080072ec, 0x080072ec, 0x080072ec,
-	0x080072ec, 0x080072ec, 0x080072ec, 0x080072ec, 0x080072ec, 0x080072ec,
-	0x080072ec, 0x080073d4, 0x00000000 };
+static const u32 bnx2_RXP_b09FwRodata[(0xf0/4) + 1] = {
+	0x5f865437, 0xe4ac62cc, 0x50103a45, 0x36621985, 0xbf14c0e8, 0x1bc27a1e,
+	0x84f4b556, 0x094ea6fe, 0x7dda01e7, 0xc04d7481, 0x80080100, 0x80080080,
+	0x80080000, 0x08004efc, 0x08004efc, 0x08004fd8, 0x08004fac, 0x08004f90,
+	0x08004ecc, 0x08004ecc, 0x08004ecc, 0x08004f04, 0x08007220, 0x0800726c,
+	0x0800722c, 0x08007150, 0x0800722c, 0x0800725c, 0x0800722c, 0x08007150,
+	0x08007150, 0x08007150, 0x08007150, 0x08007150, 0x08007150, 0x08007150,
+	0x08007150, 0x08007150, 0x08007150, 0x0800724c, 0x0800723c, 0x08007150,
+	0x08007150, 0x08007150, 0x08007150, 0x08007150, 0x08007150, 0x08007150,
+	0x08007150, 0x08007150, 0x08007150, 0x08007150, 0x08007150, 0x0800723c,
+	0x080077f4, 0x080076bc, 0x080077bc, 0x08007718, 0x080076e8, 0x080075a4,
+	0x00000000 };
 
 static struct fw_info bnx2_rxp_fw_09 = {
-	/* Firmware version: 4.0.5 */
+	/* Firmware version: 4.4.23 */
 	.ver_major			= 0x4,
-	.ver_minor			= 0x0,
-	.ver_fix			= 0x5,
+	.ver_minor			= 0x4,
+	.ver_fix			= 0x17,
 
 	.start_addr			= 0x080031d0,
 
 	.text_addr			= 0x08000000,
-	.text_len			= 0x79c0,
+	.text_len			= 0x786c,
 	.text_index			= 0x0,
 	.gz_text			= bnx2_RXP_b09FwText,
 	.gz_text_len			= sizeof(bnx2_RXP_b09FwText),
@@ -3158,522 +3158,532 @@ static struct fw_info bnx2_rxp_fw_09 = {
 	.data_index			= 0x0,
 	.data				= bnx2_RXP_b09FwData,
 
-	.sbss_addr			= 0x08007aa0,
+	.sbss_addr			= 0x08007980,
 	.sbss_len			= 0x58,
 	.sbss_index			= 0x0,
 
-	.bss_addr			= 0x08007af8,
+	.bss_addr			= 0x080079d8,
 	.bss_len			= 0x1c,
 	.bss_index			= 0x0,
 
-	.rodata_addr			= 0x080079c0,
-	.rodata_len			= 0xb0,
+	.rodata_addr			= 0x0800786c,
+	.rodata_len			= 0xf0,
 	.rodata_index			= 0x0,
 	.rodata				= bnx2_RXP_b09FwRodata,
 };
 
 static u8 bnx2_xi_rv2p_proc1[] = {
-	/* Date:        04/25/2008 22:02 */
-	0xbd, 0x56, 0x4f, 0x68, 0x1c, 0x55, 0x18, 0xff, 0x76, 0x76, 0x77, 0x66,
-	0x33, 0x3b, 0xbb, 0xb3, 0xd8, 0x34, 0x4c, 0xb7, 0x2b, 0x59, 0x83, 0x97,
-	0xdd, 0x6c, 0x69, 0xa2, 0x15, 0x04, 0x53, 0x5a, 0x72, 0x09, 0xd8, 0x9e,
-	0x02, 0xb5, 0x52, 0x84, 0xb6, 0x8b, 0xf4, 0x52, 0x5a, 0x28, 0x78, 0x11,
-	0x84, 0x0e, 0x6d, 0x93, 0x82, 0xe8, 0x61, 0xc1, 0x06, 0x12, 0x44, 0xa3,
-	0x07, 0x95, 0x60, 0x61, 0x07, 0x3c, 0x78, 0x10, 0x14, 0x15, 0x11, 0x6c,
-	0x0f, 0x85, 0x88, 0xf6, 0xd2, 0x54, 0x4b, 0x0b, 0x1e, 0x5b, 0x3c, 0xd6,
-	0x8c, 0xef, 0xfb, 0xf3, 0x92, 0x99, 0x97, 0x9d, 0x24, 0xa7, 0x2e, 0xb4,
-	0x3f, 0xbe, 0x37, 0xdf, 0xbf, 0xf7, 0xfd, 0xf9, 0xbd, 0xd4, 0x00, 0xc0,
-	0x82, 0x30, 0x1a, 0x55, 0x08, 0x65, 0x2b, 0x5f, 0x52, 0x90, 0x03, 0xf8,
-	0x1a, 0xf8, 0x57, 0xf4, 0x48, 0x0e, 0x0f, 0x8a, 0x3c, 0xce, 0x10, 0x8e,
-	0xd7, 0xd4, 0xff, 0x17, 0xe0, 0x48, 0x13, 0x31, 0x0f, 0x47, 0x5e, 0x40,
-	0x3c, 0x0c, 0xdf, 0x37, 0x03, 0x85, 0xff, 0xc5, 0x10, 0xa2, 0x3c, 0xdc,
-	0xff, 0x36, 0x2a, 0x93, 0xff, 0x35, 0xb1, 0xff, 0x33, 0xcf, 0xf8, 0x6a,
-	0xa7, 0xc4, 0x7e, 0x04, 0xe1, 0x40, 0x8d, 0x60, 0xb5, 0x87, 0xf2, 0x89,
-	0x13, 0x60, 0xa3, 0x9f, 0x4f, 0x94, 0x02, 0xca, 0x8d, 0x5c, 0x78, 0x40,
-	0xf2, 0xb2, 0x58, 0xef, 0x5e, 0xcf, 0xc7, 0x73, 0xb8, 0x3f, 0x8d, 0xf2,
-	0x3e, 0xf7, 0x5a, 0x0f, 0x31, 0x80, 0x73, 0x25, 0x8f, 0xef, 0x33, 0xca,
-	0x6e, 0xd7, 0xda, 0x68, 0xa7, 0x74, 0xdb, 0xe2, 0xb7, 0x88, 0x7e, 0xff,
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+	/* Date:        06/17/2008 16:52 */
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+	0x6c, 0xef, 0xe8, 0x72, 0x9a, 0x7f, 0x2f, 0x0a, 0xff, 0x8d, 0x99, 0x75,
+	0xe6, 0x47, 0xfb, 0xf7, 0xdc, 0x7d, 0x4d, 0x85, 0xc8, 0x97, 0x57, 0x20,
+	0x96, 0x3c, 0xef, 0x67, 0xf2, 0xad, 0x8a, 0x2e, 0x95, 0xe1, 0x83, 0x58,
+	0xd7, 0xc5, 0x9f, 0x9b, 0x21, 0xe3, 0xfb, 0xe4, 0xef, 0xef, 0xf3, 0x2e,
+	0xf9, 0xf0, 0x5e, 0x4f, 0x7f, 0x3d, 0x8a, 0x37, 0x29, 0x3a, 0xb6, 0x20,
+	0x7a, 0xf2, 0x8b, 0xc3, 0x7a, 0xd5, 0x3e, 0x4b, 0xfc, 0x85, 0x11, 0xd1,
+	0x95, 0x76, 0x95, 0xed, 0x7a, 0x95, 0x7f, 0xef, 0x4e, 0x96, 0x5d, 0xf2,
+	0xab, 0x57, 0x19, 0x47, 0x2a, 0xb8, 0x2f, 0x80, 0x07, 0xe7, 0xc8, 0x3d,
+	0x5c, 0x75, 0xf9, 0x5d, 0x59, 0xbd, 0x23, 0x7a, 0xe7, 0xe9, 0xfe, 0x49,
+	0xbd, 0x8f, 0xe1, 0xfa, 0x88, 0xd2, 0x0f, 0xb6, 0x99, 0x17, 0x6e, 0x6f,
+	0x1e, 0xde, 0x91, 0xec, 0x9b, 0x5e, 0xba, 0xdf, 0x7a, 0x2e, 0x3b, 0xb9,
+	0x3e, 0xeb, 0x7b, 0x3a, 0x95, 0x68, 0xbd, 0x1d, 0x9b, 0xc3, 0x7c, 0x3d,
+	0xa8, 0x95, 0x99, 0x47, 0x8c, 0x2a, 0x8e, 0x51, 0xc6, 0x6d, 0x8d, 0x25,
+	0xd1, 0xaf, 0xa5, 0x45, 0x0a, 0x73, 0x6e, 0x49, 0xaf, 0xcf, 0xd2, 0xe0,
+	0xcc, 0x6f, 0x7c, 0x45, 0xeb, 0xb5, 0xb8, 0xc8, 0xeb, 0xe5, 0xb3, 0xba,
+	0x5f, 0x1e, 0xd5, 0xbf, 0xc2, 0xfd, 0x7a, 0xee, 0x26, 0xe3, 0xb3, 0xf0,
+	0x34, 0xa1, 0xb3, 0x22, 0x73, 0xbf, 0xea, 0xda, 0x84, 0x40, 0xfd, 0x32,
+	0x1e, 0xe5, 0xf7, 0xd4, 0x94, 0x77, 0x70, 0x28, 0x75, 0x8f, 0xf9, 0xf7,
+	0xea, 0xa0, 0xf7, 0x99, 0xd6, 0x6f, 0xfd, 0x9e, 0x16, 0x72, 0xbf, 0x5f,
+	0xab, 0x39, 0x7e, 0xbe, 0x34, 0x80, 0x9f, 0x87, 0x06, 0xf0, 0x3b, 0xaf,
+	0x87, 0x6d, 0x99, 0xff, 0x12, 0x98, 0x45, 0x7a, 0x08, 0xdd, 0xd2, 0x75,
+	0xba, 0x5f, 0x63, 0x89, 0x7f, 0x4f, 0xb8, 0xe6, 0x72, 0x81, 0xfa, 0xe6,
+	0x2e, 0xb3, 0x5f, 0x89, 0xd7, 0x03, 0x8d, 0xaf, 0x5d, 0xe7, 0x39, 0x33,
+	0xe0, 0x3f, 0xdd, 0xd1, 0x99, 0x07, 0x78, 0x0d, 0x00, 0x00, 0x00 };
 
 static u8 bnx2_xi_rv2p_proc2[] = {
-	/* Date:        04/25/2008 22:02 */
+	/* Date:        06/17/2008 16:52 */
 #define XI_RV2P_PROC2_MAX_BD_PAGE_LOC   5
 #define XI_RV2P_PROC2_BD_PAGE_SIZE_MSK	0xffff
-#define XI_RV2P_PROC2_BD_PAGE_SIZE	((PAGE_SIZE / 16) - 1)
-	0xad, 0x58, 0x5b, 0x6c, 0x54, 0x55, 0x14, 0x3d, 0xf3, 0xe8, 0xcc, 0xed,
-	0xcc, 0x9d, 0x99, 0xd2, 0xd6, 0xe9, 0x8b, 0x48, 0x69, 0xa5, 0x74, 0x70,
-	0x0a, 0x65, 0x5a, 0x1e, 0x3e, 0x12, 0x49, 0xd1, 0x02, 0x3e, 0x42, 0xa9,
-	0x86, 0x98, 0x18, 0x03, 0x9d, 0x4a, 0xe9, 0x40, 0x4b, 0x2a, 0x25, 0x7c,
-	0xf0, 0xe3, 0x84, 0x62, 0xf9, 0x99, 0x44, 0x4b, 0x80, 0x16, 0x63, 0x48,
-	0x23, 0x3f, 0xc4, 0xbf, 0x26, 0x28, 0x45, 0x3f, 0x4c, 0x88, 0x36, 0x04,
-	0x3e, 0xc0, 0x44, 0x63, 0xfc, 0x21, 0x12, 0xc4, 0x5a, 0xa0, 0xc1, 0x82,
-	0x36, 0xc6, 0x48, 0xeb, 0x3d, 0x7b, 0xed, 0x73, 0xe7, 0xde, 0xe9, 0x2d,
-	0x8f, 0x48, 0x3f, 0x58, 0x9c, 0x73, 0xf7, 0x39, 0x67, 0xef, 0xb5, 0x1f,
-	0x67, 0x9f, 0x29, 0x10, 0x42, 0x78, 0x45, 0x7a, 0x64, 0x91, 0x81, 0x22,
-	0xe8, 0xf6, 0x68, 0x06, 0xcc, 0x0a, 0x91, 0x57, 0x2a, 0xc7, 0xc2, 0x2d,
-	0xf8, 0x6f, 0x59, 0x01, 0xc1, 0x0f, 0x23, 0xf2, 0xbb, 0x5f, 0xbc, 0xe5,
-	0xc6, 0x77, 0xaf, 0x90, 0x18, 0x11, 0x22, 0x2d, 0xb1, 0x80, 0x31, 0xc6,
-	0xe8, 0x72, 0x01, 0x4b, 0x18, 0x5f, 0x61, 0x14, 0x8c, 0xba, 0x1b, 0xe8,
-	0x66, 0xf4, 0xaa, 0x79, 0x5e, 0xaf, 0xf1, 0x7c, 0x3b, 0xe3, 0x76, 0x9e,
-	0xff, 0xdd, 0x40, 0xa5, 0x97, 0x1c, 0x4f, 0xce, 0x8a, 0xb4, 0x8e, 0x6d,
-	0x63, 0x6a, 0x5e, 0x27, 0x48, 0xc7, 0xa0, 0xf7, 0x9b, 0x95, 0xb4, 0xce,
-	0x41, 0x4e, 0xce, 0xdf, 0x98, 0x55, 0xfb, 0x1d, 0xf4, 0xc8, 0xf1, 0x2f,
-	0xc6, 0xd8, 0x25, 0x87, 0xc5, 0x51, 0x6c, 0x53, 0x5c, 0x9a, 0x91, 0xfb,
-	0x78, 0xc4, 0xd0, 0x80, 0x46, 0xac, 0x1c, 0xd7, 0x31, 0x4e, 0x13, 0x1f,
-	0x2e, 0x63, 0xcc, 0xfb, 0x31, 0x96, 0x85, 0x70, 0xee, 0xd6, 0x4a, 0x9c,
-	0xf7, 0xd3, 0xb3, 0x90, 0x4b, 0x47, 0x14, 0xa1, 0xf8, 0xbe, 0x48, 0xf0,
-	0xf7, 0xdd, 0x72, 0x3c, 0xe5, 0x2a, 0x72, 0x81, 0x57, 0xbf, 0x50, 0x7a,
-	0x42, 0xee, 0xea, 0x40, 0xae, 0x3c, 0x0d, 0x3f, 0x4f, 0xaf, 0x50, 0x76,
-	0x00, 0xda, 0x42, 0xc0, 0xa4, 0x07, 0xb8, 0x2e, 0x4e, 0x90, 0x69, 0x67,
-	0x47, 0x36, 0xd7, 0x48, 0x3d, 0x0a, 0x85, 0xd7, 0x2d, 0xf7, 0x5b, 0xa1,
-	0xf9, 0xce, 0x61, 0xfe, 0x6d, 0xd6, 0xeb, 0xbd, 0x00, 0xf0, 0x46, 0x20,
-	0xdf, 0xf8, 0x77, 0x76, 0xb6, 0x23, 0x68, 0xb7, 0x2b, 0x1d, 0xc4, 0xfa,
-	0x31, 0xdd, 0xc9, 0x3e, 0xcf, 0x03, 0xec, 0xc3, 0xba, 0x05, 0x4b, 0xf1,
-	0xf5, 0xe3, 0x0e, 0x8c, 0x2b, 0x4e, 0x49, 0x39, 0x9f, 0x18, 0x1a, 0x71,
-	0xe2, 0x23, 0x77, 0x7f, 0x23, 0x4e, 0x23, 0x38, 0x47, 0x54, 0x69, 0xa4,
-	0x54, 0x3a, 0x0e, 0x14, 0x75, 0x8e, 0xfc, 0x88, 0xe3, 0x4b, 0xe4, 0xbc,
-	0x5b, 0xb4, 0x7a, 0x74, 0x3a, 0xa7, 0x35, 0xa5, 0xe2, 0x02, 0xdf, 0x3b,
-	0x7c, 0x04, 0xa5, 0x6d, 0xfd, 0xd2, 0xde, 0x88, 0xd8, 0xee, 0x8e, 0x90,
-	0x3c, 0xf8, 0xf1, 0x68, 0xfa, 0x97, 0x90, 0xff, 0x66, 0x91, 0x4e, 0x36,
-	0x75, 0x34, 0x60, 0x5d, 0x71, 0x02, 0x78, 0x2c, 0x91, 0x27, 0x21, 0xde,
-	0xd1, 0x4b, 0xc3, 0xe5, 0xd7, 0x57, 0x6a, 0x24, 0x97, 0xae, 0x53, 0x71,
-	0xa7, 0xfc, 0x27, 0xfd, 0x3a, 0x64, 0xc6, 0x99, 0xa8, 0x06, 0xbf, 0xbf,
-	0x2d, 0x91, 0xf2, 0x06, 0xc9, 0x55, 0x38, 0x27, 0xab, 0x9f, 0x35, 0x6e,
-	0x07, 0x2c, 0x71, 0xfb, 0x78, 0xf1, 0xb0, 0x8e, 0xf8, 0x59, 0xc7, 0x3c,
-	0x55, 0x1a, 0x3c, 0x49, 0x5c, 0xe8, 0x4a, 0xd7, 0xd9, 0xfd, 0x74, 0x75,
-	0x20, 0x42, 0xff, 0xbf, 0xd9, 0x54, 0x40, 0x3c, 0x6f, 0xc6, 0xfc, 0x91,
-	0xe6, 0xb3, 0xf0, 0xd3, 0x26, 0xe2, 0x43, 0x04, 0x0e, 0x7d, 0x81, 0x55,
-	0x6d, 0x14, 0xdf, 0xdd, 0x8d, 0x1d, 0x5f, 0x61, 0x9c, 0xf4, 0xc8, 0xf1,
-	0x6e, 0xbd, 0x7d, 0x14, 0xf2, 0x79, 0x7d, 0xe0, 0x7d, 0x33, 0x9f, 0xb2,
-	0xc9, 0x43, 0xf9, 0x94, 0xf1, 0xf5, 0xd1, 0x50, 0x1f, 0xa3, 0xef, 0x05,
-	0xe2, 0xf0, 0x08, 0xbe, 0xef, 0x09, 0x4a, 0x3b, 0xdf, 0x37, 0xf3, 0x2e,
-	0xe5, 0xc3, 0xfa, 0xcc, 0x00, 0xf2, 0x66, 0xe2, 0x8c, 0x1c, 0x6f, 0x8b,
-	0x4f, 0x40, 0x3e, 0x9e, 0xea, 0xe7, 0x8d, 0xdd, 0xe0, 0xf1, 0xa6, 0x1b,
-	0xf2, 0x1c, 0xa6, 0x01, 0x2f, 0xf9, 0xd1, 0x25, 0xf4, 0x66, 0xe0, 0x87,
-	0xf4, 0xfd, 0x5f, 0x57, 0x86, 0x78, 0xdb, 0x1a, 0xf6, 0x9e, 0x55, 0xfc,
-	0x30, 0x46, 0x94, 0x5d, 0xc0, 0x47, 0xcd, 0x83, 0xfe, 0x79, 0xf3, 0x80,
-	0xfd, 0x19, 0x7b, 0x58, 0x1e, 0x00, 0x9b, 0x6b, 0x80, 0xbe, 0x6a, 0x29,
-	0x9f, 0xff, 0x18, 0xf9, 0xc0, 0x7a, 0xcd, 0xc9, 0x37, 0xcc, 0x66, 0xe3,
-	0x94, 0xc0, 0x88, 0x4f, 0x5b, 0xbc, 0x72, 0x7e, 0x2c, 0x36, 0xfc, 0xa0,
-	0xe2, 0x4e, 0x6e, 0xe8, 0x17, 0xbb, 0x79, 0xdf, 0x14, 0xf3, 0xd1, 0xc5,
-	0x7c, 0x4c, 0x32, 0xee, 0x09, 0x2a, 0x1e, 0x80, 0x87, 0x75, 0x9c, 0xdb,
-	0x9a, 0x92, 0x7e, 0x5c, 0xeb, 0x50, 0x3f, 0x55, 0x9d, 0x84, 0x9f, 0x86,
-	0xd8, 0xaf, 0x27, 0xcc, 0x7a, 0xa9, 0xf8, 0x9d, 0xaf, 0x6e, 0xda, 0xf3,
-	0x29, 0xc7, 0xce, 0xcc, 0x77, 0x55, 0x58, 0x5e, 0x58, 0x0d, 0x34, 0xf9,
-	0xad, 0xa1, 0x3c, 0x0e, 0x97, 0x8c, 0x2a, 0xfb, 0xa4, 0x7e, 0xb7, 0x55,
-	0x1e, 0x86, 0x07, 0x0f, 0x12, 0x06, 0x0a, 0x4f, 0xc9, 0x73, 0xca, 0x1d,
-	0xea, 0x8a, 0x3d, 0x9f, 0x73, 0xf9, 0xdd, 0x13, 0xa2, 0x42, 0xdb, 0x78,
-	0x79, 0xdc, 0x9e, 0xb7, 0xc8, 0x4f, 0xbf, 0x19, 0xdf, 0xc5, 0xab, 0xd9,
-	0x0f, 0x8c, 0xd1, 0x35, 0x72, 0xdf, 0x16, 0x3e, 0xa7, 0x9e, 0xcf, 0xd1,
-	0x2d, 0x75, 0x43, 0xea, 0x59, 0x68, 0xd6, 0x0b, 0x15, 0x1f, 0xd9, 0xba,
-	0xa1, 0xfc, 0x40, 0xe7, 0xc7, 0x2f, 0x8f, 0xcb, 0xf5, 0x15, 0x0f, 0xa9,
-	0x23, 0x9a, 0xb9, 0xdf, 0x8f, 0x66, 0x9d, 0x90, 0xdf, 0x83, 0xe2, 0x25,
-	0x1e, 0xda, 0xeb, 0xe1, 0x1f, 0x46, 0x3d, 0x24, 0x3b, 0x34, 0xfd, 0x2c,
-	0xd7, 0xbf, 0x5e, 0x79, 0x4e, 0x29, 0xeb, 0x5d, 0xca, 0x7a, 0x1b, 0xd7,
-	0x73, 0x1d, 0xd7, 0xc9, 0x6d, 0xd6, 0x7a, 0xf7, 0xcf, 0x4c, 0xb6, 0x6e,
-	0xc9, 0xf1, 0xdf, 0x33, 0x73, 0xef, 0x5f, 0x47, 0x5e, 0xd3, 0x22, 0x82,
-	0x3e, 0x23, 0x1d, 0x51, 0x7d, 0x41, 0x6e, 0xfd, 0xcb, 0xb5, 0x03, 0xbc,
-	0xb4, 0xb9, 0x43, 0x24, 0x77, 0xad, 0xc7, 0xde, 0x27, 0xa0, 0x0e, 0x56,
-	0xba, 0xa0, 0xf7, 0x42, 0xd6, 0xdb, 0xd8, 0xaf, 0x8e, 0xf2, 0x41, 0xbb,
-	0xd6, 0x63, 0xd5, 0xfb, 0xfa, 0xcc, 0xfc, 0xe7, 0x39, 0xc7, 0x41, 0x0f,
-	0xdf, 0xaf, 0x49, 0xc4, 0xb1, 0xd6, 0xfe, 0xb5, 0xd2, 0x8b, 0xcf, 0x8f,
-	0x28, 0x3d, 0x74, 0xf2, 0xd3, 0x78, 0xaf, 0xdc, 0xa7, 0x48, 0x70, 0xd8,
-	0x88, 0xee, 0x5a, 0xd4, 0xdf, 0xc9, 0x1d, 0xb0, 0xa3, 0xbb, 0x46, 0xea,
-	0x61, 0x78, 0x25, 0x8d, 0x3c, 0x17, 0x7c, 0x1f, 0x7d, 0x3b, 0xe0, 0xe4,
-	0xd7, 0x4b, 0x2c, 0x57, 0xcc, 0xf6, 0x15, 0xb0, 0x7d, 0x71, 0x91, 0x5b,
-	0xe7, 0xb7, 0x55, 0xd2, 0x7d, 0xc0, 0x72, 0x2f, 0xaa, 0xfb, 0xc0, 0x90,
-	0x93, 0xfb, 0xe4, 0xf1, 0x3e, 0x4e, 0x3c, 0x39, 0xed, 0x33, 0xca, 0x71,
-	0xd0, 0xc9, 0x72, 0x5e, 0x87, 0x7b, 0x05, 0xa3, 0xe9, 0xa5, 0x74, 0xaf,
-	0x9c, 0x3c, 0x40, 0xf7, 0x43, 0xc8, 0x8c, 0x53, 0xbb, 0x1d, 0x67, 0x9e,
-	0x20, 0xef, 0x52, 0x3e, 0x2a, 0x76, 0x86, 0xe7, 0xe3, 0xd7, 0x2b, 0xa7,
-	0x87, 0xa7, 0x46, 0x95, 0x7f, 0x74, 0xb2, 0x77, 0xbc, 0x57, 0xf5, 0xb1,
-	0x56, 0xde, 0xdd, 0x16, 0xde, 0x21, 0xff, 0x74, 0xfc, 0xff, 0xf2, 0xed,
-	0xd4, 0x1f, 0x1c, 0x9d, 0x31, 0xfb, 0x50, 0x9f, 0x53, 0xfd, 0x5f, 0x61,
-	0xc6, 0xcb, 0x5e, 0xee, 0xef, 0xa6, 0x75, 0xfa, 0x4f, 0x62, 0x32, 0x43,
-	0x43, 0xbd, 0xec, 0xb4, 0x94, 0x5b, 0x96, 0xd8, 0xcb, 0x76, 0x5d, 0xf4,
-	0xc0, 0xee, 0xce, 0x1d, 0x18, 0x5f, 0xe6, 0x7a, 0x7d, 0x97, 0xeb, 0xe3,
-	0x16, 0x0d, 0x38, 0x59, 0x4b, 0x7c, 0x24, 0xf6, 0x9e, 0x53, 0xfb, 0xd3,
-	0xbe, 0xfa, 0x34, 0xf3, 0xf9, 0xb2, 0x87, 0xed, 0xac, 0x22, 0x3f, 0x26,
-	0xee, 0x50, 0x3d, 0xf0, 0x8a, 0xa6, 0xc5, 0x12, 0xcb, 0x0c, 0xde, 0x58,
-	0x9f, 0x17, 0x80, 0xad, 0x7e, 0xa6, 0x21, 0x96, 0xeb, 0x67, 0x4c, 0xfb,
-	0xaa, 0x78, 0x7d, 0x1b, 0xc6, 0x7e, 0xae, 0x67, 0x83, 0xac, 0xd7, 0xd1,
-	0x5a, 0x60, 0x38, 0x86, 0x3e, 0x61, 0x9c, 0xee, 0x85, 0x48, 0xa2, 0x77,
-	0x14, 0xf6, 0x74, 0xad, 0x87, 0xbd, 0xf7, 0x98, 0x07, 0xc6, 0xf0, 0x89,
-	0x3e, 0xba, 0x77, 0xc2, 0xfd, 0xe8, 0x33, 0xc2, 0xbe, 0x3e, 0xd8, 0xd1,
-	0x35, 0x8d, 0xf1, 0xbd, 0xe7, 0x80, 0x7f, 0x3d, 0x8f, 0x75, 0xfb, 0x0e,
-	0x30, 0x3f, 0xeb, 0x9d, 0xd7, 0x75, 0xfe, 0x09, 0xb9, 0xee, 0x5a, 0x79,
-	0xfe, 0xbb, 0xc3, 0xdc, 0x7f, 0x88, 0x14, 0xf5, 0x3b, 0xef, 0xe8, 0xd3,
-	0x3c, 0xde, 0xc5, 0xf7, 0xe2, 0x2d, 0xee, 0x17, 0xba, 0x72, 0xfa, 0x85,
-	0x09, 0xd4, 0xe9, 0xe1, 0xe9, 0x8c, 0x9c, 0x30, 0xea, 0x65, 0xbe, 0x93,
-	0x7f, 0xf5, 0x44, 0x09, 0xfb, 0xad, 0x78, 0x15, 0xf0, 0xd8, 0x2a, 0xdc,
-	0xd7, 0x5d, 0xfb, 0x99, 0x9f, 0x46, 0xf2, 0xd3, 0xf2, 0xa9, 0xd1, 0xdc,
-	0xf5, 0x32, 0x7e, 0x3a, 0x8d, 0xf8, 0x51, 0xe7, 0x40, 0x3e, 0x19, 0x92,
-	0xf3, 0xf7, 0xcc, 0xba, 0x3f, 0x41, 0x7a, 0x57, 0x0c, 0x4f, 0xd3, 0xfa,
-	0x72, 0x51, 0x44, 0xf1, 0x57, 0x16, 0x9e, 0x82, 0x1d, 0x89, 0x41, 0xb6,
-	0xbf, 0x67, 0x2d, 0x70, 0x3f, 0xfb, 0x5f, 0xf9, 0xf5, 0xca, 0x1a, 0x9d,
-	0xd6, 0x8d, 0xf7, 0xe2, 0x1c, 0x95, 0x3f, 0xb9, 0xfd, 0xb0, 0x8a, 0x87,
-	0xb2, 0x06, 0x1a, 0x8b, 0xce, 0x7d, 0xf2, 0x9c, 0x90, 0xe1, 0x47, 0x19,
-	0x47, 0x06, 0x47, 0x7c, 0x5f, 0xdb, 0xe3, 0x44, 0xc6, 0x91, 0x8a, 0x57,
-	0x6b, 0x7c, 0x59, 0xe3, 0xc7, 0x1e, 0x37, 0x61, 0xba, 0x57, 0x8c, 0x22,
-	0x90, 0xa6, 0x77, 0x44, 0x62, 0x70, 0xe0, 0xc1, 0xfc, 0x9d, 0x00, 0x7f,
-	0x09, 0xd6, 0x5b, 0x4f, 0x51, 0x1f, 0xfa, 0x94, 0xe8, 0x67, 0x3f, 0x4e,
-	0xd4, 0x72, 0xde, 0x57, 0xc1, 0x8f, 0x3d, 0xcf, 0x40, 0x9f, 0x1e, 0xce,
-	0x9f, 0xdb, 0xdc, 0x5f, 0xc0, 0xff, 0x7e, 0xbd, 0x63, 0x94, 0xfd, 0xcd,
-	0x71, 0xb8, 0x8b, 0x79, 0xb8, 0x05, 0x1e, 0x74, 0xc5, 0x43, 0xca, 0xe4,
-	0x41, 0xd5, 0x19, 0xeb, 0x3e, 0x85, 0x46, 0x1c, 0x49, 0x5c, 0xa0, 0x5f,
-	0xa1, 0x3e, 0x2c, 0x8f, 0xed, 0x36, 0xe4, 0x1a, 0xa4, 0x7d, 0x61, 0xb6,
-	0x2f, 0x24, 0x76, 0x2e, 0xb7, 0xae, 0x0b, 0xf2, 0xba, 0x80, 0xb1, 0x0e,
-	0xf3, 0xc8, 0x53, 0x7d, 0x1e, 0x7e, 0x25, 0x8f, 0x6a, 0xdf, 0xdc, 0x7c,
-	0xb4, 0xf2, 0x49, 0x15, 0x9a, 0xfe, 0x50, 0x87, 0x0c, 0xbf, 0x51, 0xbd,
-	0xd2, 0xcd, 0xfa, 0x73, 0x97, 0xea, 0x79, 0xe0, 0x64, 0x37, 0xea, 0xc5,
-	0xc9, 0xee, 0xd3, 0x7c, 0xff, 0x32, 0x2f, 0x2d, 0xf4, 0x6e, 0x30, 0xb8,
-	0xab, 0xb2, 0xd7, 0x1f, 0xbb, 0x1e, 0x15, 0x16, 0x3d, 0xd4, 0xb9, 0x0f,
-	0xeb, 0x0f, 0xd0, 0x9f, 0x6e, 0xa0, 0xfe, 0x40, 0x33, 0xfb, 0x6c, 0xfb,
-	0x3d, 0x72, 0xeb, 0xfe, 0xe3, 0xde, 0x23, 0x5b, 0x1a, 0xac, 0xe7, 0xc5,
-	0xc4, 0xd8, 0x08, 0xce, 0x69, 0xe1, 0x7b, 0x7b, 0x3b, 0xe7, 0xf7, 0xb5,
-	0x40, 0x84, 0xce, 0x4d, 0xbe, 0x46, 0xf6, 0x8a, 0x68, 0x10, 0xf6, 0x25,
-	0x5f, 0xc7, 0xf7, 0x64, 0x08, 0xf3, 0xe5, 0x21, 0xfc, 0x3e, 0xd0, 0xe2,
-	0xd7, 0x49, 0xbe, 0x3c, 0x04, 0x8c, 0x72, 0x5d, 0x18, 0x33, 0xdf, 0x11,
-	0xc0, 0x21, 0xdf, 0x7c, 0xef, 0x08, 0xbc, 0xc7, 0xce, 0xfb, 0x50, 0x37,
-	0x44, 0x0c, 0xfd, 0x73, 0x53, 0x8d, 0x4e, 0xdf, 0x5b, 0x63, 0xb8, 0x9f,
-	0x51, 0x97, 0xe7, 0xda, 0x55, 0x81, 0x78, 0x2d, 0xcf, 0xbe, 0x37, 0xac,
-	0xef, 0x12, 0x3d, 0x31, 0x68, 0xf6, 0xfd, 0x76, 0x3d, 0x90, 0x67, 0x72,
-	0x7f, 0x1a, 0x1a, 0xfd, 0xf5, 0xa3, 0xbc, 0x47, 0x3c, 0xdc, 0xaf, 0xdd,
-	0x99, 0x45, 0xbc, 0x16, 0x89, 0x0b, 0x23, 0xe0, 0x61, 0x6c, 0xc4, 0x29,
-	0x8f, 0xa5, 0x1e, 0xea, 0x1c, 0xd8, 0xa5, 0xec, 0xcc, 0x9e, 0x0b, 0xbd,
-	0x76, 0xb0, 0xfe, 0xbf, 0xd2, 0xef, 0x17, 0x51, 0xb6, 0x57, 0xee, 0x8b,
-	0xf9, 0x8d, 0xf4, 0x6e, 0xca, 0x13, 0x69, 0x73, 0x6c, 0x7f, 0xcf, 0xb4,
-	0x90, 0x5e, 0x85, 0x7c, 0xaf, 0x47, 0x2d, 0xfd, 0x07, 0xe4, 0x8b, 0xeb,
-	0x81, 0xc7, 0xea, 0x95, 0xdf, 0x94, 0x7f, 0x95, 0x3f, 0xe1, 0xf7, 0xe8,
-	0x4a, 0x12, 0x6b, 0x4c, 0xae, 0xa4, 0x84, 0xaf, 0x4f, 0x4e, 0xa9, 0x7b,
-	0x1e, 0xeb, 0xb7, 0xc4, 0xa5, 0xfc, 0x07, 0xe2, 0xfb, 0x38, 0x2e, 0xd6,
-	0x9f, 0x19, 0xb3, 0xfd, 0xbd, 0xe0, 0x3f, 0xeb, 0x3b, 0xc1, 0x23, 0xce,
-	0xe7, 0xf1, 0x74, 0x83, 0xea, 0x7b, 0xe7, 0x7b, 0xef, 0x48, 0x3b, 0x3e,
-	0xba, 0x9f, 0xdb, 0x47, 0x67, 0xfb, 0x60, 0x65, 0xaf, 0x5c, 0x57, 0xcf,
-	0x71, 0xac, 0x89, 0xa6, 0x0d, 0xf8, 0x7d, 0x23, 0xec, 0x47, 0xde, 0x84,
-	0xfd, 0x4e, 0xef, 0x52, 0x23, 0x8e, 0xf2, 0xa9, 0x60, 0x2c, 0x2c, 0xcc,
-	0x27, 0xfb, 0x8e, 0x5c, 0xbc, 0x44, 0x62, 0x9f, 0x0d, 0x06, 0x31, 0x5f,
-	0xd2, 0x84, 0x63, 0xbc, 0x14, 0xf7, 0x1e, 0x71, 0x08, 0x79, 0xf1, 0xe9,
-	0x31, 0xe0, 0x27, 0xe2, 0x55, 0xec, 0x53, 0x78, 0x90, 0xee, 0x53, 0xad,
-	0x04, 0x34, 0x67, 0x06, 0x39, 0xde, 0x4b, 0xdd, 0xf4, 0xfb, 0xe2, 0xac,
-	0x08, 0x49, 0xf4, 0x99, 0xf9, 0x8b, 0xb8, 0xf6, 0x5a, 0xfc, 0xff, 0xa8,
-	0x71, 0x4e, 0xf5, 0xc9, 0x88, 0x63, 0x6c, 0xc3, 0xf1, 0xae, 0xe5, 0xc6,
-	0xbb, 0xe2, 0xa9, 0xd4, 0xed, 0x18, 0xdf, 0xab, 0xe7, 0xc6, 0xb7, 0xd2,
-	0x4f, 0xf2, 0x7d, 0xd7, 0xbc, 0x3f, 0xe7, 0xee, 0x8f, 0xf7, 0xd3, 0x85,
-	0x27, 0x16, 0xdf, 0xc0, 0x8d, 0xd5, 0xf2, 0xfc, 0x92, 0x39, 0x7d, 0x72,
-	0x6e, 0xfe, 0xa1, 0xde, 0xbd, 0x61, 0xc4, 0xc3, 0x7f, 0x69, 0x4a, 0x77,
-	0x8f, 0xc8, 0x15, 0x00, 0x00, 0x00 };
+#define XI_RV2P_PROC2_BD_PAGE_SIZE	((BCM_PAGE_SIZE / 16) - 1)
+	0xad, 0x58, 0x4d, 0x4c, 0x54, 0x57, 0x14, 0xbe, 0xf3, 0xc3, 0xcc, 0x30,
+	0xbc, 0x99, 0x41, 0x98, 0x0e, 0x7f, 0xa6, 0x22, 0x28, 0x82, 0x1d, 0x14,
+	0x06, 0xd4, 0xb6, 0x36, 0xa9, 0xc1, 0x06, 0xb5, 0xb5, 0x11, 0x69, 0x63,
+	0xba, 0x68, 0x8a, 0x60, 0x45, 0x06, 0xc1, 0x10, 0x31, 0x2e, 0xdc, 0x74,
+	0x02, 0x16, 0xbb, 0x98, 0x85, 0x98, 0xe2, 0x60, 0xd3, 0x18, 0x52, 0x37,
+	0xa6, 0x3b, 0x92, 0xb6, 0x62, 0xbb, 0x30, 0x31, 0x2d, 0xb1, 0xb6, 0x89,
+	0x36, 0xb1, 0x7f, 0x9b, 0xa6, 0xa6, 0x5a, 0x8a, 0x4a, 0x2d, 0xda, 0xb2,
+	0xaa, 0xd0, 0x77, 0xcf, 0x77, 0xee, 0x9b, 0x37, 0x33, 0x6f, 0x44, 0x53,
+	0xd9, 0x1c, 0xee, 0x7d, 0xe7, 0x9e, 0x7b, 0xce, 0x77, 0x7e, 0xef, 0xe4,
+	0x0b, 0x21, 0x9c, 0x22, 0x36, 0xbe, 0x4c, 0xa7, 0x62, 0x89, 0xdd, 0xe1,
+	0xd1, 0xc9, 0x82, 0x10, 0x39, 0xc5, 0x72, 0x2d, 0xec, 0x82, 0xff, 0x56,
+	0xe7, 0x13, 0xb9, 0x36, 0x2e, 0xbf, 0xbb, 0xc5, 0xeb, 0x76, 0x7c, 0x77,
+	0x0a, 0x49, 0x03, 0x42, 0xc4, 0x24, 0xcd, 0x67, 0xba, 0x9d, 0xe9, 0x4a,
+	0x1b, 0xe8, 0x46, 0xa6, 0x51, 0xa6, 0x2b, 0x98, 0xd6, 0xdb, 0x41, 0x57,
+	0x31, 0xad, 0xe6, 0x7d, 0x8d, 0xcf, 0xd7, 0xf2, 0xfe, 0x7b, 0x4c, 0x8f,
+	0xf2, 0xbe, 0xa6, 0xf3, 0x29, 0xbd, 0xe4, 0x7a, 0x66, 0x41, 0xc4, 0xf4,
+	0x33, 0x42, 0xdf, 0xae, 0x51, 0xfb, 0x1a, 0x91, 0x58, 0x0d, 0xf4, 0x7e,
+	0xad, 0x5c, 0xf2, 0xfd, 0x61, 0xc1, 0x27, 0xf7, 0x6f, 0x2e, 0x28, 0x79,
+	0x03, 0x0e, 0xb9, 0xfe, 0x55, 0x5f, 0xdb, 0xe4, 0x32, 0x18, 0x82, 0x98,
+	0x60, 0x71, 0x5c, 0xca, 0x71, 0x88, 0xd1, 0x61, 0x0f, 0xa1, 0x72, 0x52,
+	0xc3, 0x3a, 0x46, 0x78, 0xd8, 0xf4, 0x35, 0xcb, 0x63, 0x5a, 0xe2, 0xc3,
+	0xbd, 0xbb, 0xca, 0x71, 0xdf, 0x8f, 0xcf, 0x80, 0x2f, 0x16, 0x50, 0x80,
+	0xe2, 0xfb, 0x32, 0xc1, 0xdf, 0xf7, 0xcb, 0xf5, 0xac, 0xad, 0xd0, 0x06,
+	0x5c, 0xdd, 0xcc, 0x65, 0xcf, 0x91, 0xfb, 0xcb, 0x1b, 0x4f, 0x0e, 0x83,
+	0xbf, 0xad, 0x1c, 0xfb, 0x4f, 0x87, 0xa5, 0x3c, 0x97, 0x88, 0x31, 0x15,
+	0xb5, 0xa4, 0x97, 0x2d, 0x56, 0x9b, 0x2a, 0xff, 0x97, 0x61, 0xac, 0xda,
+	0x7d, 0x90, 0xeb, 0x4d, 0x91, 0x1b, 0xca, 0x90, 0xfb, 0x53, 0xae, 0x59,
+	0xbe, 0xdf, 0x06, 0xf9, 0xde, 0x45, 0xe5, 0x77, 0xf8, 0x40, 0x0b, 0xc3,
+	0x56, 0xf7, 0xe4, 0x2e, 0xa2, 0x7f, 0xf7, 0xa2, 0xf2, 0x8f, 0x18, 0xfa,
+	0x2b, 0xff, 0xa9, 0xef, 0xe9, 0x38, 0xd2, 0xf2, 0xe3, 0xd8, 0x5a, 0x16,
+	0xb3, 0x5a, 0xd9, 0xcf, 0x7a, 0x3a, 0x40, 0x37, 0x85, 0x89, 0xc4, 0xf7,
+	0x70, 0x80, 0x37, 0x57, 0xc9, 0xfb, 0x0b, 0x84, 0xd3, 0x2e, 0xe5, 0xd5,
+	0x79, 0x5c, 0xe7, 0xb1, 0xff, 0x06, 0xfb, 0xeb, 0x6d, 0x36, 0xe8, 0xa6,
+	0x57, 0x02, 0xb4, 0xb0, 0xd0, 0x99, 0xc7, 0xf2, 0xd9, 0xdf, 0xb1, 0x3c,
+	0x9c, 0x9f, 0xd4, 0xa4, 0x9e, 0x5f, 0xeb, 0xf1, 0x63, 0xe5, 0x7f, 0xc7,
+	0x43, 0xfc, 0x8f, 0xf3, 0x4b, 0x56, 0xe1, 0xeb, 0xf1, 0x4e, 0xac, 0xcb,
+	0xce, 0xe4, 0x13, 0x4e, 0xa3, 0xe3, 0x56, 0xf1, 0x92, 0x2e, 0x5f, 0xcf,
+	0xe3, 0x00, 0xee, 0x11, 0x15, 0x1e, 0x52, 0x0e, 0xf8, 0xea, 0x3c, 0xb5,
+	0x96, 0x38, 0x89, 0x93, 0x2b, 0xe5, 0xbe, 0x5d, 0xb4, 0x3a, 0x34, 0xba,
+	0xa7, 0x35, 0xaa, 0xf2, 0x06, 0xdf, 0x3b, 0x5d, 0x44, 0x8a, 0xdb, 0x87,
+	0xa4, 0xdd, 0x01, 0xb1, 0xdb, 0x1e, 0x20, 0x7e, 0xe0, 0xe4, 0xf0, 0x68,
+	0x9f, 0x81, 0xff, 0xc2, 0x32, 0x8d, 0x6c, 0xea, 0x6c, 0xc0, 0xb9, 0x60,
+	0x04, 0x74, 0x24, 0x92, 0x23, 0x49, 0xb8, 0xb3, 0x9f, 0x96, 0x6b, 0x7e,
+	0xab, 0xf7, 0x10, 0x5f, 0xac, 0x56, 0xe5, 0xa5, 0xf2, 0xa3, 0xc4, 0xed,
+	0x90, 0x91, 0x87, 0xa2, 0x12, 0x38, 0xff, 0xbe, 0x52, 0xf2, 0xeb, 0x60,
+	0x57, 0xe0, 0x9e, 0xa4, 0x7e, 0xe6, 0xbc, 0xee, 0x35, 0xe5, 0xf5, 0xe3,
+	0xc5, 0xc5, 0x26, 0xc2, 0x67, 0x13, 0xe3, 0x54, 0xce, 0x71, 0xb8, 0xd4,
+	0x22, 0x0e, 0x03, 0xf4, 0xff, 0xad, 0xa6, 0x7c, 0xc2, 0x79, 0x07, 0xf6,
+	0x4f, 0x34, 0x9f, 0x83, 0x9f, 0xb6, 0x11, 0x1e, 0xc2, 0x7b, 0xf4, 0x53,
+	0x9c, 0x6a, 0xa7, 0xfc, 0xef, 0x6d, 0xec, 0xfc, 0x1c, 0xeb, 0x0e, 0x87,
+	0x5c, 0xef, 0xd7, 0xf6, 0x4c, 0x80, 0x3f, 0x67, 0x10, 0xb8, 0xef, 0xe0,
+	0x5b, 0xb6, 0x39, 0xa8, 0xde, 0xc4, 0x5d, 0x83, 0xb4, 0xd4, 0x26, 0xe9,
+	0x7b, 0xbe, 0x38, 0x36, 0x8e, 0xef, 0x07, 0xf2, 0xa4, 0x9d, 0xaf, 0x1a,
+	0x75, 0x29, 0xea, 0xc2, 0xf9, 0xf8, 0x30, 0xea, 0xca, 0xf4, 0x27, 0x72,
+	0xdd, 0x16, 0x9e, 0x06, 0x7f, 0x38, 0x3a, 0xc4, 0x82, 0xed, 0xc0, 0xf1,
+	0x96, 0x1d, 0xfc, 0x1c, 0xae, 0x5e, 0x27, 0xf9, 0xd1, 0x26, 0xb4, 0x66,
+	0xd0, 0x77, 0xe9, 0xfb, 0xbf, 0xb6, 0x38, 0xe1, 0xb6, 0xcb, 0xef, 0x3c,
+	0xa7, 0xf0, 0x61, 0x1a, 0x50, 0x76, 0x81, 0x3e, 0x6a, 0x3e, 0x0c, 0x69,
+	0xd9, 0xf2, 0x80, 0xfd, 0x59, 0xb3, 0x58, 0x1e, 0x80, 0x36, 0x57, 0x81,
+	0xba, 0x2a, 0xa9, 0x9e, 0x3c, 0x46, 0x3e, 0xb0, 0x5e, 0x19, 0xf9, 0x86,
+	0xdd, 0x64, 0x9c, 0x12, 0xd1, 0xe3, 0x33, 0x25, 0x5e, 0x39, 0x3f, 0x96,
+	0xeb, 0x7e, 0x50, 0x71, 0x27, 0x05, 0xba, 0xc5, 0x7e, 0x96, 0x1b, 0x65,
+	0x3c, 0x7a, 0x18, 0x8f, 0x19, 0xa6, 0x07, 0xf2, 0x14, 0x0e, 0xa0, 0xc7,
+	0x34, 0xdc, 0xdb, 0x1a, 0x95, 0x7e, 0x0c, 0x5a, 0xf4, 0x17, 0xd5, 0x47,
+	0xe0, 0xa7, 0x51, 0xf6, 0xeb, 0x29, 0xa3, 0x9f, 0x28, 0x7c, 0xb3, 0xf5,
+	0x95, 0xd4, 0x7c, 0x4a, 0xb3, 0x33, 0xfe, 0x55, 0x05, 0x8e, 0x17, 0x54,
+	0x82, 0x1a, 0xf8, 0x56, 0x51, 0x1e, 0xfb, 0x8b, 0x26, 0x94, 0x7d, 0x52,
+	0xbf, 0x3b, 0x2a, 0x0f, 0xfd, 0x89, 0x01, 0xa2, 0xde, 0x82, 0x33, 0xf2,
+	0x9e, 0x52, 0x8b, 0xba, 0x92, 0x9a, 0xcf, 0xe9, 0xf8, 0x1e, 0xf0, 0x51,
+	0xc1, 0x6d, 0xbc, 0x32, 0x95, 0x9a, 0xb7, 0xc8, 0x4f, 0xb7, 0x11, 0xdf,
+	0xc1, 0xf5, 0xec, 0x07, 0xa6, 0xa1, 0x0d, 0x52, 0x6e, 0x0b, 0xdf, 0x53,
+	0xc7, 0xf7, 0x68, 0xa6, 0xba, 0x21, 0xf5, 0xfc, 0x73, 0x5e, 0xd5, 0x0b,
+	0x15, 0x1f, 0xc9, 0xba, 0xa1, 0xfc, 0x40, 0xf7, 0x87, 0xaf, 0x4c, 0xc9,
+	0xf3, 0x65, 0x8b, 0xd4, 0x91, 0x1b, 0x86, 0xbc, 0xef, 0x8d, 0x3a, 0x21,
+	0xbf, 0xe7, 0x89, 0x17, 0x79, 0x99, 0x5a, 0x0f, 0xff, 0xd2, 0xeb, 0x21,
+	0xd9, 0xe1, 0xd1, 0xce, 0x71, 0xfd, 0xeb, 0x97, 0xf7, 0x14, 0xb3, 0xde,
+	0xc5, 0xaa, 0xaf, 0xe9, 0x7a, 0x73, 0x9d, 0x6c, 0x33, 0xd7, 0xbb, 0x1f,
+	0xe6, 0x93, 0x75, 0x4b, 0xae, 0xaf, 0xcd, 0x67, 0xce, 0x27, 0x96, 0xb8,
+	0xc6, 0x44, 0x00, 0x73, 0x58, 0x2c, 0x20, 0xcf, 0xe5, 0xd8, 0x32, 0xeb,
+	0x5f, 0xba, 0x1d, 0xc0, 0xa5, 0xdd, 0xee, 0x23, 0xbe, 0xeb, 0x7d, 0xf2,
+	0xdc, 0xb4, 0x50, 0xf6, 0xa2, 0x0e, 0x96, 0x73, 0xbf, 0x5f, 0xca, 0x7a,
+	0xeb, 0xf2, 0x6a, 0x29, 0x1f, 0x3c, 0xd7, 0xfb, 0xcc, 0x7a, 0x5f, 0x98,
+	0xcf, 0x7e, 0x9f, 0x75, 0x1c, 0xf4, 0x71, 0x9f, 0xe5, 0x39, 0xc1, 0xb3,
+	0xe7, 0x0b, 0xa5, 0x17, 0xdf, 0x1f, 0x50, 0x7a, 0x68, 0xe4, 0xa7, 0xa9,
+	0x7e, 0x29, 0xa7, 0x50, 0x70, 0xd8, 0x88, 0xde, 0x6a, 0xd4, 0xdf, 0x99,
+	0xbd, 0xb0, 0xa3, 0xb7, 0x4a, 0xea, 0xa1, 0x7b, 0x25, 0x86, 0x3c, 0x17,
+	0xdc, 0x8f, 0xbe, 0x1c, 0xb6, 0xf2, 0xeb, 0xb7, 0xcc, 0x17, 0x64, 0xfb,
+	0xf2, 0xd9, 0xbe, 0xb0, 0x48, 0xaf, 0xf3, 0x6d, 0xe5, 0xd4, 0x0f, 0x98,
+	0xef, 0x05, 0xd5, 0x0f, 0x74, 0x3e, 0xc2, 0x99, 0xe5, 0x58, 0xe1, 0x64,
+	0x25, 0x67, 0x82, 0xe3, 0xa0, 0x8b, 0xf9, 0x9c, 0x59, 0xe7, 0x9b, 0xb9,
+	0x55, 0xd4, 0x57, 0x4e, 0x1f, 0xa1, 0xfe, 0xe0, 0x33, 0xe2, 0x34, 0xd5,
+	0x8e, 0xe3, 0x4f, 0x10, 0x77, 0x9a, 0xff, 0xc4, 0x3e, 0x7f, 0x36, 0x7c,
+	0x9d, 0x72, 0x7b, 0x6c, 0x76, 0x42, 0xf9, 0x47, 0x23, 0x7b, 0xa7, 0xfa,
+	0xd5, 0x9c, 0x6f, 0xc6, 0xdd, 0x6e, 0xc2, 0x1d, 0xfc, 0x98, 0xef, 0xfe,
+	0x0f, 0xde, 0x56, 0xf3, 0x41, 0x9f, 0x91, 0x9f, 0x03, 0x2e, 0xab, 0xfa,
+	0xbf, 0xd6, 0x88, 0x97, 0x83, 0x3c, 0xe7, 0xcd, 0x69, 0xf4, 0x4f, 0x64,
+	0x26, 0x4e, 0x4b, 0xad, 0xe4, 0xac, 0xe4, 0x5b, 0x1d, 0x39, 0xc8, 0x76,
+	0x5d, 0x76, 0xc0, 0xee, 0xae, 0xbd, 0x58, 0x5f, 0xe1, 0x7a, 0x7d, 0x8f,
+	0xeb, 0xe3, 0x4e, 0x0f, 0xe8, 0x4c, 0x35, 0xe1, 0x11, 0x39, 0x78, 0x5e,
+	0xc9, 0x27, 0xb9, 0xda, 0x1c, 0xe3, 0xf9, 0x92, 0x83, 0xed, 0xac, 0x20,
+	0x3f, 0x46, 0xee, 0x52, 0x3d, 0x70, 0x8a, 0xa6, 0xe5, 0x92, 0x96, 0xe8,
+	0xb8, 0xb1, 0x3e, 0x1b, 0x41, 0x5b, 0xd5, 0x80, 0x5f, 0x93, 0xee, 0x67,
+	0x6c, 0xbb, 0x2a, 0xf8, 0x7c, 0x3b, 0xd6, 0x6e, 0xae, 0x67, 0x09, 0xd6,
+	0xeb, 0xfd, 0x6a, 0x50, 0x7f, 0x0d, 0xe6, 0x84, 0x29, 0xea, 0x0b, 0x81,
+	0x48, 0xff, 0x04, 0xec, 0xe9, 0xd9, 0x0c, 0x7b, 0xef, 0x33, 0x0e, 0x4c,
+	0xfd, 0xa7, 0x06, 0xa9, 0xef, 0xf8, 0x87, 0x30, 0x67, 0xf8, 0x5d, 0x83,
+	0xb0, 0xa3, 0x67, 0x0e, 0xeb, 0xfb, 0xcf, 0x81, 0xfe, 0xf3, 0x3c, 0xce,
+	0x1d, 0x3a, 0xc2, 0xf8, 0x6c, 0xb6, 0x3e, 0xd7, 0xf5, 0x37, 0xf8, 0x7a,
+	0xab, 0xe5, 0xfd, 0x6f, 0x8d, 0xf1, 0xfc, 0x21, 0xa2, 0x34, 0xef, 0xbc,
+	0xa9, 0xcd, 0xf1, 0xba, 0x9b, 0xfb, 0xe2, 0x6d, 0x9e, 0x17, 0x7a, 0xd2,
+	0xe6, 0x85, 0x69, 0xd4, 0xe9, 0xb1, 0xb9, 0xb8, 0xdc, 0xd0, 0xeb, 0x65,
+	0xae, 0x95, 0x7f, 0x7d, 0x91, 0x22, 0xf6, 0x5b, 0x70, 0x1d, 0xe8, 0xc8,
+	0x3a, 0xf4, 0xeb, 0x9e, 0xc3, 0x8c, 0x4f, 0x23, 0xf9, 0x69, 0xcd, 0xec,
+	0x44, 0xfa, 0x79, 0x19, 0x3f, 0xed, 0xf3, 0x78, 0x3f, 0x6e, 0xd6, 0xa9,
+	0xba, 0x0f, 0xe7, 0x3a, 0xe8, 0x7d, 0x71, 0xcf, 0x98, 0x3f, 0xa7, 0x49,
+	0xff, 0xb2, 0xb1, 0x39, 0x92, 0x53, 0x2a, 0x0a, 0x29, 0x0e, 0x4b, 0xfc,
+	0xb3, 0xb0, 0x27, 0x92, 0x60, 0x1c, 0xfa, 0x9e, 0x05, 0x3d, 0xcc, 0x71,
+	0xa0, 0xfc, 0x7b, 0x75, 0x83, 0x46, 0xe7, 0xa6, 0xfa, 0x71, 0x8f, 0xca,
+	0xa3, 0xf4, 0xb9, 0x58, 0xc5, 0x45, 0x49, 0x03, 0xad, 0x45, 0xd7, 0x21,
+	0xb2, 0x53, 0xf7, 0xa7, 0x8c, 0x27, 0x1d, 0x2b, 0xee, 0xdb, 0xa9, 0xf1,
+	0x22, 0xe3, 0x49, 0xc5, 0xad, 0x39, 0xce, 0xcc, 0x71, 0x94, 0x1a, 0x3f,
+	0x7e, 0xea, 0x2f, 0x7a, 0x31, 0xa0, 0x77, 0x89, 0x2b, 0x92, 0x18, 0x7e,
+	0x38, 0x8e, 0xa7, 0x80, 0x63, 0x84, 0xf5, 0xd6, 0xa2, 0x34, 0x8f, 0x3e,
+	0x25, 0x86, 0xd8, 0x9f, 0xd3, 0xd5, 0x9c, 0xff, 0x15, 0xf0, 0x67, 0xdf,
+	0x0a, 0xe8, 0xd3, 0xc7, 0x79, 0x74, 0x87, 0xe7, 0x0c, 0xc4, 0x81, 0x5b,
+	0xeb, 0x9c, 0x60, 0xbf, 0x73, 0x3c, 0x76, 0x33, 0x0e, 0xb7, 0x81, 0x83,
+	0xa6, 0x70, 0x88, 0x1a, 0x38, 0xa8, 0x7a, 0x63, 0x96, 0x53, 0xa0, 0xc7,
+	0x93, 0xa4, 0x4b, 0xb4, 0xab, 0x34, 0x8f, 0xe5, 0xb0, 0xdd, 0x3a, 0x5f,
+	0x83, 0xb4, 0xcf, 0xcf, 0xf6, 0xf9, 0xc4, 0xbe, 0x35, 0xe6, 0x73, 0x79,
+	0x7c, 0xce, 0xab, 0x9f, 0xc3, 0x3e, 0xf2, 0x55, 0xcb, 0x82, 0xaf, 0xc4,
+	0x51, 0xc9, 0x4d, 0xcf, 0x4b, 0x33, 0x9e, 0x54, 0xa9, 0xe9, 0x0f, 0xf5,
+	0x48, 0xf7, 0x1b, 0xd5, 0x2d, 0xcd, 0xa8, 0x43, 0xf7, 0xa8, 0xae, 0x7b,
+	0x4f, 0xf7, 0xa2, 0x6e, 0x9c, 0xee, 0x3d, 0xcb, 0x7d, 0x98, 0x71, 0x69,
+	0xa1, 0xf7, 0x83, 0x8e, 0x5d, 0x45, 0x6a, 0x1d, 0x4a, 0xd5, 0xa3, 0xcc,
+	0xa4, 0x87, 0xba, 0x77, 0xb1, 0x39, 0x01, 0x73, 0xea, 0x16, 0x9a, 0x13,
+	0x3c, 0xc6, 0xbc, 0x9d, 0xda, 0x4f, 0x26, 0x1f, 0x3c, 0x6e, 0x3f, 0xd9,
+	0xd9, 0x60, 0xbe, 0xaf, 0x46, 0x4c, 0x8e, 0xe3, 0x9e, 0x16, 0xee, 0xdf,
+	0xbb, 0x39, 0xcf, 0xaf, 0x7b, 0x03, 0x74, 0x6f, 0xc7, 0x2b, 0x64, 0xaf,
+	0x08, 0xe5, 0xc1, 0xbe, 0x8e, 0xed, 0xf8, 0xde, 0xe1, 0xc3, 0x7e, 0xa9,
+	0x0f, 0xbf, 0xa3, 0xb4, 0xb8, 0x35, 0xe2, 0x2f, 0xf5, 0x81, 0x86, 0xb8,
+	0x3e, 0x4c, 0x1a, 0xef, 0x09, 0xd0, 0x51, 0x57, 0xb6, 0xf7, 0x04, 0xde,
+	0x65, 0x17, 0x5d, 0xa8, 0x1f, 0xa2, 0x06, 0x73, 0x74, 0x53, 0x95, 0x46,
+	0xdf, 0x5b, 0x6b, 0xd0, 0xa7, 0x51, 0x9f, 0x33, 0xed, 0x2a, 0x43, 0xbc,
+	0x96, 0x26, 0xdf, 0x1d, 0xe6, 0xf7, 0x89, 0x16, 0x49, 0x18, 0xf3, 0x7f,
+	0xaa, 0x1e, 0xc8, 0x33, 0x29, 0x9f, 0x96, 0xfa, 0x9c, 0xfd, 0x28, 0xef,
+	0x12, 0x07, 0xcf, 0x6d, 0x77, 0xf9, 0x77, 0x82, 0x42, 0x71, 0x69, 0x1c,
+	0x38, 0x4c, 0x8e, 0x5b, 0xe5, 0xb1, 0xd4, 0x43, 0xdd, 0x03, 0xbb, 0x94,
+	0x9d, 0xc9, 0x7b, 0xa1, 0xd7, 0x5e, 0xd6, 0xff, 0x06, 0xfd, 0x9e, 0x11,
+	0x62, 0x7b, 0xa5, 0x5c, 0xec, 0x6f, 0xa5, 0xf7, 0x53, 0x8e, 0x88, 0x19,
+	0xeb, 0xd4, 0x77, 0x4d, 0x0b, 0xe9, 0x55, 0xc0, 0xfd, 0x3d, 0x64, 0x9a,
+	0x43, 0xc0, 0x1f, 0xac, 0x03, 0x1d, 0xa9, 0x53, 0x7e, 0x53, 0xfe, 0x55,
+	0xfe, 0x84, 0xdf, 0x43, 0xf5, 0xc4, 0xd6, 0xd8, 0x51, 0x4f, 0x09, 0x5f,
+	0xd7, 0x31, 0xab, 0xfa, 0x3d, 0xce, 0xef, 0x0c, 0x4b, 0xfe, 0x77, 0xc4,
+	0x77, 0x61, 0x34, 0xd8, 0x9f, 0x99, 0x26, 0xe7, 0x7c, 0xc1, 0x7f, 0xe6,
+	0xf7, 0x82, 0x43, 0x5c, 0xcc, 0xe1, 0xed, 0x06, 0x35, 0xff, 0x66, 0x7b,
+	0xf7, 0x48, 0x3b, 0xba, 0x1f, 0xa4, 0xcf, 0xd3, 0xc9, 0x79, 0x58, 0xd9,
+	0x2b, 0xcf, 0xd5, 0x71, 0x1c, 0x7b, 0x44, 0xd3, 0x16, 0xfc, 0xce, 0xe1,
+	0x77, 0x23, 0x6f, 0xfc, 0x6e, 0xab, 0xf7, 0xa9, 0x1e, 0x47, 0xb9, 0x54,
+	0x30, 0x96, 0x16, 0xe4, 0x92, 0x7d, 0x27, 0x2e, 0x7f, 0x43, 0x6c, 0x1f,
+	0x25, 0xf2, 0xb0, 0x5f, 0xd4, 0x84, 0x6b, 0x9c, 0x14, 0xf7, 0x0e, 0x71,
+	0x14, 0x79, 0xf1, 0xe1, 0x08, 0xe8, 0x07, 0xe2, 0x65, 0xc8, 0x29, 0x18,
+	0xa0, 0xbe, 0xea, 0x29, 0x02, 0xcc, 0xf1, 0x04, 0xc7, 0x7b, 0xb1, 0x9d,
+	0x7e, 0x87, 0x5d, 0x10, 0x3e, 0xfe, 0x9d, 0x8c, 0xf3, 0x17, 0x71, 0xed,
+	0x34, 0xf9, 0xff, 0x51, 0xe3, 0x1c, 0xfd, 0x33, 0xc1, 0x7e, 0xe7, 0x78,
+	0xf7, 0xa4, 0xc7, 0xbb, 0xc2, 0xa9, 0xd8, 0x6e, 0x19, 0xdf, 0xeb, 0x33,
+	0xe3, 0x5b, 0xe9, 0x97, 0xda, 0x3f, 0x33, 0xe5, 0xe3, 0x1d, 0x75, 0xe9,
+	0x89, 0xc5, 0x37, 0xe8, 0xd6, 0x4a, 0x79, 0x7f, 0x51, 0xc6, 0xbc, 0x9c,
+	0x9e, 0x7f, 0xa8, 0x77, 0xd5, 0x7a, 0x3c, 0xfc, 0x07, 0xd7, 0x0d, 0x36,
+	0x4f, 0xf0, 0x16, 0x00, 0x00, 0x00 };
 
 static u8 bnx2_TPAT_b09FwText[] = {
-	0xbd, 0x58, 0x5d, 0x6c, 0x1c, 0xd5, 0x15, 0x3e, 0x73, 0x67, 0xd6, 0x3b,
-	0xb6, 0x9c, 0x78, 0x4c, 0xb6, 0xb0, 0x14, 0x47, 0xcc, 0xc4, 0xe3, 0x9f,
-	0xca, 0x16, 0x0c, 0xe9, 0x96, 0x1a, 0x69, 0x55, 0x0d, 0xbb, 0x1b, 0x63,
-	0xa5, 0x3c, 0x18, 0x29, 0x52, 0x91, 0xa0, 0xc8, 0x5d, 0x13, 0xe0, 0x81,
-	0x87, 0xa0, 0xf6, 0xa1, 0x15, 0x0f, 0x59, 0xd6, 0x9b, 0x90, 0x87, 0x6d,
-	0x06, 0x96, 0x2a, 0x79, 0x68, 0x55, 0x45, 0x0e, 0x8e, 0xa3, 0x76, 0xe5,
-	0x25, 0x48, 0x7d, 0x8c, 0x40, 0xa1, 0x4a, 0x5f, 0x79, 0xa0, 0x15, 0x7d,
-	0x22, 0x52, 0x5f, 0x78, 0xe8, 0x4f, 0x84, 0xd4, 0x16, 0xb5, 0x34, 0xb7,
-	0xdf, 0x77, 0x67, 0xc6, 0x6c, 0x4d, 0x22, 0xc4, 0x4b, 0x57, 0x5a, 0xdd,
-	0x99, 0x7b, 0xcf, 0x39, 0xf7, 0xdc, 0xf3, 0xf3, 0x9d, 0x73, 0xe7, 0x90,
-	0x92, 0x31, 0xc9, 0x7e, 0xfb, 0xf0, 0xaf, 0xfc, 0xe0, 0xc4, 0x8f, 0xbe,
-	0xf5, 0x40, 0xf4, 0x00, 0xdf, 0xad, 0x82, 0x38, 0xf2, 0x7f, 0xfc, 0xd9,
-	0x22, 0x5e, 0xae, 0x07, 0xff, 0xe2, 0xaa, 0xea, 0xda, 0xc1, 0x5a, 0x28,
-	0xae, 0x5d, 0x5d, 0x79, 0x60, 0x3d, 0x14, 0x89, 0xfb, 0x0b, 0x7e, 0x5d,
-	0xfe, 0xa3, 0x5b, 0x25, 0x47, 0x38, 0x7f, 0xb0, 0xfa, 0xd9, 0x83, 0x57,
-	0xbf, 0x1d, 0xdc, 0xbc, 0x60, 0x8b, 0xeb, 0x55, 0xcf, 0xb8, 0xde, 0xac,
-	0xb8, 0x53, 0xe0, 0xf9, 0xc5, 0x5c, 0x6f, 0x44, 0xf6, 0xe7, 0xb2, 0x5a,
-	0x5a, 0x85, 0x37, 0xf4, 0xd5, 0xb9, 0xd0, 0x6b, 0x4b, 0x49, 0xae, 0x0c,
-	0x7c, 0xa9, 0x0d, 0xa6, 0xe4, 0x9d, 0x41, 0x59, 0xde, 0x1e, 0x78, 0xf2,
-	0xd6, 0xc0, 0x91, 0xe3, 0x6f, 0x9c, 0x94, 0x4e, 0x14, 0x94, 0x1b, 0xb6,
-	0x2b, 0xaa, 0x1a, 0x94, 0x9b, 0xe2, 0xcb, 0x56, 0x14, 0x9c, 0x59, 0xb3,
-	0x27, 0x2d, 0xb7, 0xea, 0xca, 0xcb, 0x73, 0x4a, 0x2e, 0x94, 0x9e, 0x96,
-	0xe7, 0xc2, 0x27, 0xf1, 0x77, 0xe4, 0x50, 0xcf, 0xb1, 0xea, 0xe7, 0x1d,
-	0x09, 0x7b, 0x13, 0xf2, 0x58, 0xa4, 0xf5, 0x7a, 0x14, 0x83, 0x7f, 0x7a,
-	0xfe, 0x79, 0x19, 0x95, 0x96, 0x17, 0xac, 0x88, 0x14, 0x48, 0x23, 0xb5,
-	0xa8, 0x20, 0xb1, 0x97, 0x9e, 0xed, 0x82, 0x19, 0x3f, 0xd3, 0x5b, 0xe0,
-	0x1f, 0x0d, 0xf3, 0xf5, 0xbb, 0xb2, 0x75, 0x2f, 0x5b, 0x57, 0x72, 0xe8,
-	0x5c, 0xe0, 0x6f, 0xcb, 0x4c, 0xec, 0x58, 0xb7, 0x74, 0x2d, 0xbc, 0xdb,
-	0xab, 0x6d, 0x3b, 0x32, 0xdd, 0xe3, 0x19, 0x42, 0xaf, 0x2e, 0x1a, 0x3c,
-	0x36, 0x79, 0x1c, 0x55, 0xfd, 0x21, 0x7c, 0x37, 0x13, 0x2b, 0x4b, 0xe4,
-	0x5a, 0xb7, 0xec, 0xd5, 0x06, 0x3f, 0xb6, 0x6a, 0xc9, 0x2d, 0x1d, 0x3b,
-	0x63, 0xa2, 0xc2, 0xd8, 0xaa, 0x6d, 0x53, 0xd6, 0xa8, 0x38, 0x61, 0x11,
-	0x3c, 0xd3, 0x9e, 0x12, 0x8e, 0xb5, 0x6c, 0x9e, 0xb2, 0x1b, 0x78, 0x5e,
-	0xb6, 0xe2, 0x6d, 0xc7, 0xaa, 0x9d, 0x5f, 0xc1, 0xb3, 0x0b, 0x7e, 0xd8,
-	0x26, 0xb2, 0x24, 0x5e, 0xb5, 0xc0, 0xc7, 0x73, 0x7a, 0x78, 0x57, 0x12,
-	0x97, 0x3c, 0xd9, 0xa8, 0x04, 0xe5, 0x96, 0x1c, 0xb5, 0xea, 0xdb, 0x5f,
-	0x70, 0x9c, 0xb7, 0x32, 0xf8, 0xe2, 0x1c, 0x75, 0x79, 0xd4, 0xd1, 0x5a,
-	0x3d, 0x54, 0xcc, 0xce, 0x48, 0x79, 0x71, 0xaa, 0x7f, 0x89, 0xef, 0xd0,
-	0x39, 0x81, 0xee, 0xfd, 0x11, 0xe8, 0xa3, 0x35, 0xf7, 0xa9, 0x85, 0xed,
-	0xd7, 0x14, 0x2c, 0x78, 0x97, 0x04, 0xad, 0xa7, 0x68, 0x8d, 0xb3, 0x07,
-	0xc4, 0x9f, 0x54, 0xa1, 0x92, 0xc0, 0xdb, 0x96, 0x29, 0xd9, 0x48, 0xa6,
-	0xbc, 0x23, 0x49, 0xdb, 0x23, 0x0d, 0xe7, 0xea, 0xa0, 0x39, 0xd2, 0xd7,
-	0xfa, 0x52, 0x74, 0x5f, 0x51, 0xf6, 0xab, 0xc5, 0x82, 0x04, 0x7e, 0x6c,
-	0xf8, 0x64, 0xca, 0x11, 0xca, 0xc4, 0xf3, 0x0e, 0xdf, 0x67, 0x0c, 0xad,
-	0xda, 0xd9, 0x6b, 0xcb, 0xb9, 0x4c, 0x37, 0xfa, 0x43, 0xd1, 0x4e, 0xd9,
-	0xfb, 0xb8, 0x57, 0x3b, 0x9f, 0xdb, 0xdf, 0x9c, 0x07, 0xf6, 0x8e, 0xa4,
-	0x56, 0xc1, 0xb9, 0xee, 0x78, 0xd6, 0x9c, 0x8f, 0x3a, 0x72, 0xef, 0x88,
-	0xe7, 0xd9, 0xd5, 0xf5, 0xa9, 0x2f, 0xe8, 0xda, 0xf2, 0x71, 0x4e, 0xff,
-	0xe7, 0x98, 0xdf, 0xe8, 0x4a, 0x49, 0x09, 0xe3, 0x08, 0xcf, 0x7d, 0xbe,
-	0xcf, 0x20, 0x06, 0xf9, 0xac, 0x24, 0x3c, 0xe7, 0x4a, 0x27, 0x7c, 0xc6,
-	0x96, 0xfd, 0x5a, 0x77, 0x22, 0xc7, 0x6a, 0x9c, 0x7f, 0x31, 0x7b, 0x46,
-	0x0c, 0x27, 0x88, 0xe1, 0x04, 0x31, 0x9d, 0x20, 0x8e, 0x13, 0xf1, 0x54,
-	0xd5, 0x97, 0xab, 0x73, 0xae, 0xdc, 0xb0, 0x11, 0x0b, 0x83, 0x05, 0xef,
-	0x4d, 0xc4, 0x63, 0xec, 0x59, 0x62, 0x87, 0xf1, 0x7c, 0x41, 0xf8, 0x8e,
-	0x38, 0x74, 0xe2, 0xb2, 0x8d, 0x38, 0x8c, 0x8f, 0x71, 0xae, 0x28, 0x6b,
-	0xe6, 0xbc, 0x0b, 0xde, 0x29, 0xa1, 0x9f, 0x6b, 0x58, 0x9b, 0xf6, 0x4f,
-	0x31, 0x60, 0xc7, 0x6a, 0x58, 0xa7, 0xac, 0xc0, 0x6b, 0x81, 0xa2, 0x9d,
-	0x7c, 0x8c, 0x1c, 0x2a, 0x21, 0x6f, 0xe6, 0xca, 0x4a, 0x2c, 0x59, 0x5f,
-	0x84, 0xbd, 0x16, 0x69, 0x57, 0xe6, 0x10, 0x63, 0xf2, 0xef, 0xb3, 0x4e,
-	0x78, 0x12, 0xb1, 0x07, 0x5a, 0xd8, 0xe8, 0x54, 0x32, 0x07, 0xfe, 0xc5,
-	0x22, 0x75, 0xdd, 0x8a, 0x1c, 0xe9, 0x24, 0x57, 0x55, 0x21, 0xfc, 0xa7,
-	0x92, 0xfd, 0x41, 0x2b, 0x86, 0x7f, 0x95, 0x52, 0x25, 0x6e, 0xfd, 0xda,
-	0x00, 0x32, 0x8d, 0xfe, 0x0e, 0xf8, 0xca, 0x99, 0xfe, 0xf4, 0x8d, 0xc8,
-	0x66, 0x37, 0x88, 0x96, 0xa1, 0xdb, 0x35, 0xc4, 0x0e, 0xfd, 0x72, 0x09,
-	0xb6, 0x69, 0x77, 0x2d, 0xe6, 0xbe, 0xb4, 0xfb, 0xa4, 0x33, 0x30, 0xb1,
-	0xe6, 0x54, 0x65, 0xb5, 0xdd, 0x3d, 0xa9, 0xed, 0x50, 0xd6, 0x0a, 0x55,
-	0xfa, 0x76, 0x7c, 0x09, 0xbe, 0x5a, 0x6d, 0xf7, 0xa7, 0x1e, 0xdf, 0xec,
-	0x4a, 0xeb, 0xeb, 0x55, 0x69, 0xd9, 0x15, 0x75, 0xb7, 0x92, 0x09, 0xc8,
-	0xad, 0x62, 0x1f, 0xc6, 0x64, 0xe0, 0xd7, 0xed, 0xa9, 0xc7, 0x2f, 0x76,
-	0xef, 0x47, 0xce, 0xcb, 0x67, 0xb5, 0x4a, 0x08, 0x9b, 0x5f, 0xbb, 0xd7,
-	0x96, 0x50, 0x36, 0x06, 0xae, 0xd4, 0x92, 0x29, 0xe9, 0x0c, 0x24, 0x7e,
-	0x6a, 0x0e, 0xfb, 0x55, 0xf0, 0x3e, 0x58, 0x94, 0xd6, 0x60, 0x6a, 0x4d,
-	0x55, 0x5b, 0x12, 0x0f, 0x3a, 0xf8, 0xbb, 0xd2, 0xe8, 0xba, 0xee, 0xc5,
-	0x6e, 0x8b, 0xfc, 0xae, 0x55, 0xf5, 0xdd, 0x43, 0xfd, 0x9b, 0x8c, 0x2d,
-	0xc8, 0x19, 0xfd, 0x9e, 0xaa, 0x3a, 0xd2, 0x2c, 0x95, 0x20, 0xc3, 0x82,
-	0x4d, 0xa8, 0xeb, 0x3c, 0xf6, 0x4d, 0xc7, 0xd6, 0x80, 0xfe, 0x2b, 0x4a,
-	0x3b, 0x5a, 0x84, 0x9d, 0x60, 0x77, 0xaf, 0x28, 0x1b, 0xe1, 0xa7, 0xfa,
-	0xd9, 0x28, 0x80, 0x8f, 0xf4, 0xfd, 0x35, 0x60, 0x51, 0x0d, 0x26, 0x7d,
-	0x39, 0x2c, 0xcb, 0x29, 0xec, 0x9b, 0xf2, 0x75, 0xa0, 0x03, 0xf9, 0x26,
-	0xc0, 0xd7, 0x00, 0x5f, 0x49, 0x4e, 0x1b, 0xde, 0x09, 0xf0, 0xde, 0xcc,
-	0x78, 0x17, 0xca, 0xcb, 0x12, 0x81, 0x67, 0xda, 0x5f, 0x86, 0x3f, 0xd7,
-	0x4a, 0x0d, 0xf0, 0x36, 0xa0, 0x03, 0xc6, 0x44, 0x5a, 0x4e, 0x85, 0x72,
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+	0x44, 0x6c, 0x73, 0x31, 0x8e, 0x60, 0xe4, 0x99, 0x7e, 0x91, 0xf9, 0x8a,
+	0xcf, 0xc6, 0xe8, 0xea, 0xa8, 0xd4, 0x3b, 0x11, 0x30, 0x76, 0xaa, 0x7c,
+	0x5c, 0xb8, 0x86, 0xf7, 0x2e, 0xe7, 0xbd, 0x81, 0x79, 0x3c, 0x77, 0xad,
+	0xce, 0xa8, 0xed, 0x79, 0xff, 0xb2, 0x06, 0xc3, 0xa2, 0xc7, 0xd8, 0x64,
+	0xaf, 0xc2, 0xfa, 0x67, 0x71, 0x6b, 0x96, 0x7d, 0xca, 0xeb, 0x1d, 0xd6,
+	0x42, 0xcd, 0xbc, 0x44, 0x00, 0x1c, 0x92, 0xba, 0x9f, 0x9f, 0x0b, 0x71,
+	0x1c, 0x53, 0x36, 0x65, 0x4c, 0xc2, 0x76, 0xec, 0x47, 0xa2, 0xb2, 0x76,
+	0xa6, 0x92, 0x26, 0xf9, 0xba, 0x05, 0x29, 0x6c, 0xcc, 0x8b, 0x7b, 0xd6,
+	0xc8, 0x66, 0x5f, 0x9e, 0xb7, 0x2c, 0xbe, 0xd4, 0x5e, 0xa2, 0x1e, 0x98,
+	0xdf, 0x61, 0x3d, 0x0c, 0x81, 0x67, 0xc5, 0x6c, 0xdf, 0xb2, 0x34, 0x3b,
+	0x91, 0xd7, 0x10, 0x8c, 0xdd, 0x3b, 0xe0, 0xbb, 0x22, 0xce, 0xac, 0xe5,
+	0x62, 0xa7, 0xbf, 0x17, 0x73, 0xee, 0xb9, 0xb8, 0xbf, 0x57, 0x43, 0x7e,
+	0x89, 0xbd, 0xc4, 0x57, 0xc2, 0x3e, 0x12, 0x7d, 0xe3, 0x39, 0x8d, 0xfd,
+	0x68, 0xa3, 0x02, 0x7a, 0xdb, 0xd9, 0xec, 0x3c, 0x21, 0xe8, 0x34, 0x6c,
+	0x4e, 0x5b, 0x73, 0x0f, 0xc6, 0xe2, 0x3f, 0x0c, 0xf1, 0x05, 0x75, 0x05,
+	0xfa, 0xe2, 0xbd, 0xc7, 0x3d, 0x26, 0xe4, 0xc5, 0xd4, 0x62, 0xad, 0x77,
+	0x02, 0x98, 0xd5, 0xe8, 0xfc, 0x2d, 0xaf, 0x3d, 0x49, 0x1b, 0xf8, 0xfb,
+	0xac, 0x8c, 0x8a, 0xde, 0x19, 0x95, 0xe7, 0xd0, 0xef, 0x15, 0x36, 0x50,
+	0xe7, 0x61, 0x63, 0x75, 0xb6, 0x35, 0xcb, 0x9e, 0xed, 0x32, 0x72, 0x79,
+	0xb5, 0x12, 0xc5, 0xae, 0x33, 0x2d, 0x67, 0xbe, 0x1b, 0xce, 0x6e, 0xdb,
+	0x7c, 0xc6, 0xfa, 0x4e, 0x20, 0xa7, 0xbb, 0x91, 0x9c, 0xe9, 0x7a, 0xd0,
+	0xcb, 0xbb, 0xd5, 0xd7, 0x46, 0xc4, 0xdb, 0x06, 0xfe, 0xc4, 0x53, 0x9e,
+	0x0b, 0x3e, 0xa8, 0xd2, 0x6e, 0xec, 0x63, 0xe9, 0x5f, 0xe2, 0xdb, 0xa3,
+	0x78, 0x1e, 0x11, 0xf7, 0x1c, 0xfb, 0x4e, 0xc6, 0x24, 0xfd, 0x33, 0xd8,
+	0x0b, 0x13, 0xfb, 0x20, 0x73, 0x87, 0xb9, 0x9f, 0xe7, 0x66, 0x9e, 0xab,
+	0xc4, 0x01, 0xed, 0x2c, 0xc2, 0x5e, 0xd7, 0x62, 0xe6, 0xeb, 0x0d, 0x73,
+	0xcd, 0xf6, 0x6e, 0x1e, 0xfb, 0xe2, 0x81, 0xde, 0x2d, 0xef, 0x7b, 0x18,
+	0xaf, 0xe5, 0x81, 0x7c, 0xbd, 0x6e, 0x73, 0xf5, 0x0d, 0xe4, 0xed, 0xcb,
+	0x69, 0xd9, 0xe6, 0xec, 0xe1, 0x07, 0x6e, 0x97, 0xb3, 0x97, 0x3f, 0x46,
+	0xce, 0xfe, 0x30, 0xcb, 0xd9, 0xa2, 0x8d, 0x6b, 0xb5, 0x31, 0xb8, 0xf6,
+	0x23, 0xac, 0x0d, 0x65, 0x77, 0x0a, 0x6d, 0x3b, 0xe8, 0xc3, 0x0f, 0xd2,
+	0x47, 0xb9, 0x7f, 0xfa, 0x71, 0x5a, 0xd7, 0xa4, 0x81, 0x0f, 0x37, 0x46,
+	0x11, 0x4f, 0xcc, 0xe9, 0x3c, 0x9e, 0x02, 0xc4, 0x72, 0xce, 0x8f, 0x7e,
+	0xf3, 0x28, 0x63, 0xa1, 0x60, 0xf3, 0xc6, 0xad, 0xe6, 0x34, 0x65, 0x59,
+	0x44, 0x2f, 0xf7, 0x63, 0x8e, 0xdd, 0x7e, 0xac, 0x14, 0x37, 0x4a, 0xf2,
+	0xfc, 0x0c, 0xb1, 0x2b, 0x8c, 0xaf, 0x42, 0xe7, 0x6b, 0x91, 0x2f, 0x85,
+	0x69, 0xe6, 0x33, 0xab, 0x51, 0x11, 0x31, 0x84, 0xbb, 0x55, 0x6a, 0x4e,
+	0xa2, 0xdf, 0x0a, 0x34, 0xfc, 0xfc, 0x32, 0xe2, 0x88, 0xd8, 0x8a, 0x98,
+	0x98, 0xdd, 0x44, 0x4c, 0x1c, 0xe7, 0xbb, 0xdd, 0xb7, 0x60, 0x69, 0x5d,
+	0xbb, 0xbf, 0x0f, 0xfd, 0x4b, 0x32, 0x74, 0xce, 0xe0, 0x4e, 0x75, 0x8b,
+	0xef, 0xb4, 0x8d, 0x5f, 0x60, 0x09, 0xe6, 0x57, 0x6d, 0xfc, 0xd2, 0xa7,
+	0x8c, 0x7b, 0x63, 0x7e, 0x67, 0xf3, 0xe6, 0xd7, 0x16, 0x03, 0xae, 0xc5,
+	0x36, 0x9e, 0x63, 0xf6, 0x9b, 0xa7, 0xbb, 0x3f, 0xd7, 0x16, 0x23, 0x36,
+	0x8c, 0x9c, 0x8a, 0x6d, 0xac, 0xcd, 0xbe, 0x81, 0x63, 0xbf, 0xd6, 0xcf,
+	0x85, 0x01, 0x39, 0x93, 0xde, 0x23, 0x90, 0x83, 0x9a, 0x17, 0xac, 0xb1,
+	0x3f, 0x88, 0xa7, 0xd0, 0x2f, 0x81, 0xae, 0xbb, 0x17, 0x2f, 0xc6, 0x31,
+	0xd2, 0xde, 0x7f, 0x80, 0x5c, 0x0f, 0x36, 0xa4, 0x1c, 0xea, 0x4d, 0xbd,
+	0x46, 0x25, 0x3a, 0x9b, 0xeb, 0xf4, 0x17, 0xab, 0xcb, 0xbf, 0xcb, 0xc3,
+	0xfa, 0xce, 0xed, 0xf8, 0xbc, 0x01, 0xbe, 0x3f, 0xdf, 0x86, 0x0f, 0xeb,
+	0x3b, 0xe4, 0x19, 0xb9, 0xd9, 0x6b, 0xd4, 0x6f, 0xc6, 0x75, 0x82, 0xb8,
+	0x27, 0xef, 0xde, 0xbb, 0xdc, 0x60, 0x0e, 0xe4, 0x35, 0x9e, 0x71, 0xce,
+	0x3d, 0xf3, 0x58, 0xcf, 0x63, 0x3c, 0x8f, 0xf9, 0x3c, 0xd6, 0xc3, 0xf8,
+	0x19, 0xe9, 0xfb, 0x57, 0x6f, 0x84, 0xd8, 0x7f, 0xe4, 0x7f, 0xb8, 0xb7,
+	0x10, 0x23, 0x24, 0xb9, 0x75, 0xd7, 0xfb, 0x69, 0xd6, 0xaf, 0x94, 0x98,
+	0x6b, 0xf8, 0xb3, 0x8f, 0xdf, 0x45, 0x7f, 0x10, 0x67, 0xb6, 0x4d, 0xb2,
+	0xb1, 0x4f, 0xd3, 0xef, 0x07, 0xbf, 0x9a, 0x61, 0xf2, 0x17, 0xfb, 0xf5,
+	0x47, 0xf2, 0x9c, 0x62, 0x0e, 0xd9, 0x9c, 0xe2, 0x79, 0x70, 0x0f, 0x37,
+	0x66, 0x19, 0x7e, 0x7c, 0x3e, 0xce, 0xf3, 0x08, 0xf1, 0xf4, 0x40, 0x9e,
+	0xe3, 0xb0, 0x53, 0x74, 0xc3, 0xe8, 0xe9, 0x04, 0x36, 0xe3, 0xdd, 0xb7,
+	0x81, 0xde, 0x89, 0x76, 0x5a, 0x72, 0x9e, 0xb8, 0x79, 0xdf, 0xdd, 0xdb,
+	0x27, 0xd1, 0x6e, 0xb4, 0xeb, 0xa0, 0xdd, 0xc2, 0x78, 0x5c, 0x11, 0x03,
+	0x6e, 0x87, 0x13, 0x79, 0x3d, 0x07, 0x06, 0x4d, 0xe7, 0x76, 0xfa, 0xd8,
+	0x35, 0x3d, 0xe9, 0x7f, 0x2b, 0xd8, 0x8b, 0x0f, 0xdb, 0xee, 0x00, 0x3e,
+	0xdc, 0xa6, 0xe7, 0xa4, 0x0c, 0xda, 0x00, 0xf5, 0xcd, 0xf6, 0x21, 0xec,
+	0x31, 0x6f, 0x18, 0xd7, 0xf6, 0x9b, 0xc4, 0x46, 0xf6, 0x99, 0xdf, 0x2c,
+	0xc8, 0xc8, 0x3e, 0xfb, 0x9e, 0x6c, 0x73, 0x64, 0x4c, 0x48, 0xbf, 0x6e,
+	0x59, 0xfd, 0x1f, 0xcf, 0xf4, 0xef, 0xeb, 0x2c, 0xea, 0xa3, 0x30, 0x8d,
+	0xba, 0x7a, 0xd0, 0x35, 0xcc, 0xed, 0xd2, 0x52, 0xd5, 0x13, 0xd2, 0xa8,
+	0xb0, 0x5f, 0x12, 0xdc, 0xb5, 0xa0, 0xc3, 0x02, 0xf5, 0x28, 0x43, 0x8f,
+	0x51, 0xdc, 0x4d, 0xc2, 0xa5, 0x96, 0x84, 0xc9, 0x0a, 0x08, 0x67, 0xbe,
+	0x43, 0xbb, 0x1d, 0xd3, 0x5b, 0x1d, 0xda, 0xed, 0x49, 0xbd, 0xde, 0x99,
+	0x44, 0x7f, 0x18, 0xc2, 0xdb, 0xe1, 0xec, 0x25, 0x61, 0x8c, 0xcd, 0xc5,
+	0x1c, 0x4f, 0x0b, 0xfb, 0xb1, 0x63, 0x7a, 0xaa, 0xcb, 0xf1, 0x49, 0x1d,
+	0x75, 0x07, 0xe5, 0xfe, 0xc9, 0x00, 0x13, 0x93, 0xeb, 0xc8, 0xa3, 0x17,
+	0x7b, 0xfd, 0xbd, 0x71, 0x3f, 0xcc, 0xe4, 0x62, 0x2e, 0xcd, 0x65, 0x0b,
+	0x71, 0x8a, 0xb2, 0x21, 0x77, 0x32, 0xfe, 0x99, 0xdd, 0x83, 0xf7, 0xa3,
+	0x8f, 0xda, 0xe3, 0xae, 0xfc, 0xfb, 0x04, 0x72, 0xa7, 0x60, 0xb1, 0x67,
+	0x2d, 0xc5, 0x9d, 0xda, 0x37, 0xa6, 0x19, 0xbd, 0x0d, 0xdb, 0xa1, 0x47,
+	0x98, 0xf7, 0xf0, 0x07, 0xae, 0x2e, 0x73, 0x0d, 0x7d, 0x38, 0xee, 0x82,
+	0xbc, 0xcf, 0xad, 0xa5, 0x5c, 0x63, 0x8c, 0xa3, 0x57, 0x9c, 0xff, 0x15,
+	0x68, 0xdf, 0x31, 0xad, 0x9e, 0xb2, 0xf7, 0x75, 0x15, 0xe1, 0x1e, 0xd6,
+	0x63, 0x3f, 0x23, 0x4e, 0x23, 0x95, 0xa0, 0x19, 0x2f, 0xd8, 0xfb, 0x5a,
+	0xe2, 0x05, 0xbc, 0x93, 0xa2, 0x07, 0x9d, 0x1f, 0xe8, 0x41, 0xe7, 0xd1,
+	0x83, 0x8e, 0x15, 0x11, 0xe7, 0x09, 0xee, 0xa1, 0xaa, 0xd9, 0xcf, 0x9b,
+	0x31, 0xde, 0x39, 0xdb, 0xbe, 0xec, 0x43, 0x77, 0x05, 0xdd, 0x22, 0xec,
+	0xcf, 0xf5, 0x3b, 0xb3, 0xef, 0x5a, 0xa3, 0xa0, 0x4f, 0x6c, 0x3f, 0xd6,
+	0xf6, 0x8b, 0xd2, 0x8c, 0x49, 0x73, 0x28, 0xa3, 0xf9, 0xf2, 0x1e, 0x9a,
+	0x3b, 0x79, 0x46, 0xca, 0x96, 0xe6, 0x2b, 0xcc, 0x3b, 0xd6, 0xd2, 0x62,
+	0x96, 0x6f, 0x27, 0xf0, 0x3c, 0x94, 0x3d, 0xe7, 0xf4, 0xf7, 0xee, 0xe1,
+	0x7f, 0xc8, 0xe9, 0xbf, 0xf3, 0x99, 0x3a, 0x27, 0xec, 0x93, 0x21, 0x6f,
+	0xc1, 0xe9, 0x7f, 0x27, 0xc1, 0x85, 0x73, 0x84, 0x3e, 0xe9, 0xf7, 0x17,
+	0xc0, 0x60, 0x74, 0x5f, 0x53, 0xb0, 0xbb, 0x31, 0xed, 0x05, 0xe2, 0xda,
+	0xdc, 0xec, 0x11, 0x8b, 0x6f, 0x6a, 0x42, 0x49, 0x8e, 0xb9, 0x83, 0xcf,
+	0x18, 0x17, 0xec, 0x37, 0x03, 0xbc, 0xf7, 0x65, 0x6c, 0xe1, 0xfe, 0x2c,
+	0xc8, 0xe1, 0x96, 0xd5, 0xcb, 0xe9, 0xdf, 0x8b, 0xbc, 0x1a, 0xeb, 0x01,
+	0xea, 0xc6, 0x0c, 0xf5, 0xba, 0xf9, 0x6d, 0x63, 0x05, 0xb5, 0xe6, 0x2d,
+	0xc4, 0x3e, 0xf2, 0xd3, 0xf6, 0x58, 0x5b, 0xf6, 0xdb, 0x02, 0xea, 0xd0,
+	0x08, 0xee, 0x4b, 0xd1, 0xcd, 0x6f, 0x0c, 0x72, 0x01, 0x34, 0x17, 0xb1,
+	0x76, 0xba, 0x9b, 0xf7, 0xbc, 0xe8, 0xf3, 0x81, 0x7b, 0xab, 0xd1, 0xfb,
+	0xa6, 0xe9, 0x0f, 0xd2, 0xf2, 0xf7, 0x2f, 0x97, 0xa2, 0x15, 0x3a, 0x18,
 	0x15, 0x00, 0x00, 0x00 };
 
 static const u32 bnx2_TPAT_b09FwData[(0x0/4) + 1] = { 0x0 };
@@ -3681,15 +3691,15 @@ static const u32 bnx2_TPAT_b09FwRodata[(0x4/4) + 1] = {
 	0x00000001, 0x00000000 };
 
 static struct fw_info bnx2_tpat_fw_09 = {
-	/* Firmware version: 4.0.5 */
+	/* Firmware version: 4.4.26 */
 	.ver_major			= 0x4,
-	.ver_minor			= 0x0,
-	.ver_fix			= 0x5,
+	.ver_minor			= 0x4,
+	.ver_fix			= 0x1a,
 
-	.start_addr			= 0x08000888,
+	.start_addr			= 0x08000488,
 
-	.text_addr			= 0x08000800,
-	.text_len			= 0x1534,
+	.text_addr			= 0x08000400,
+	.text_len			= 0x1514,
 	.text_index			= 0x0,
 	.gz_text			= bnx2_TPAT_b09FwText,
 	.gz_text_len			= sizeof(bnx2_TPAT_b09FwText),
@@ -3699,863 +3709,871 @@ static struct fw_info bnx2_tpat_fw_09 = {
 	.data_index			= 0x0,
 	.data				= bnx2_TPAT_b09FwData,
 
-	.sbss_addr			= 0x08001d60,
+	.sbss_addr			= 0x08001940,
 	.sbss_len			= 0x48,
 	.sbss_index			= 0x0,
 
-	.bss_addr			= 0x08001da8,
-	.bss_len			= 0x10a0,
+	.bss_addr			= 0x08001988,
+	.bss_len			= 0x12b4,
 	.bss_index			= 0x0,
 
-	.rodata_addr			= 0x08001d34,
+	.rodata_addr			= 0x08001914,
 	.rodata_len			= 0x4,
 	.rodata_index			= 0x0,
 	.rodata				= bnx2_TPAT_b09FwRodata,
 };
 
 static u8 bnx2_TXP_b09FwText[] = {
-	0xa5, 0x7b, 0x0b, 0x74, 0x1c, 0x55, 0x7a, 0xe6, 0x77, 0xab, 0xba, 0xa5,
-	0xea, 0x56, 0xab, 0x55, 0x92, 0xdb, 0xa6, 0x95, 0xd1, 0xe0, 0x2e, 0x77,
-	0xb5, 0xdc, 0x58, 0xc2, 0x54, 0xcb, 0x2d, 0xd3, 0x44, 0xe5, 0xb8, 0xc7,
-	0x08, 0x5b, 0x06, 0x4d, 0x46, 0x38, 0xca, 0xac, 0x98, 0xc3, 0x2e, 0x1d,
-	0x63, 0x83, 0x30, 0x06, 0x04, 0xc3, 0x66, 0x95, 0x2c, 0x89, 0x6a, 0xe4,
-	0x07, 0x7e, 0xb4, 0xba, 0xf5, 0x32, 0x32, 0xd9, 0x9c, 0xb8, 0x2d, 0xc9,
-	0x96, 0x81, 0x7e, 0xc0, 0x00, 0x33, 0x43, 0x76, 0x67, 0xe9, 0x35, 0x60,
-	0x0c, 0x8c, 0x61, 0x92, 0x3d, 0x67, 0x97, 0xc9, 0x99, 0x49, 0x7c, 0x30,
-	0x78, 0x6c, 0xde, 0x9b, 0x99, 0xdd, 0x15, 0x09, 0x93, 0xda, 0xff, 0xaf,
-	0x96, 0x8c, 0x61, 0xd8, 0x24, 0x9b, 0xd5, 0x39, 0x7d, 0x4a, 0x5d, 0x75,
-	0xeb, 0xde, 0xff, 0xfd, 0x7f, 0xff, 0x7f, 0x6f, 0x47, 0x00, 0x2f, 0x16,
-	0xfe, 0x6a, 0xe9, 0x13, 0x1f, 0x18, 0x7c, 0xb0, 0x7d, 0xb5, 0xb1, 0xda,
-	0xb9, 0xe1, 0x86, 0x8b, 0x1f, 0xae, 0x15, 0x40, 0xea, 0x5d, 0xfc, 0x8b,
-	0xfe, 0xbe, 0xfa, 0x2f, 0x7b, 0x0d, 0x32, 0xa0, 0x2e, 0xd2, 0xc4, 0x1f,
-	0x28, 0x92, 0x99, 0xfb, 0xcd, 0x0d, 0x3a, 0x14, 0xd9, 0xec, 0x5b, 0x77,
-	0xbb, 0x0e, 0x24, 0xf3, 0x2d, 0xa1, 0xeb, 0xf1, 0x2b, 0xdb, 0x0a, 0xb8,
-	0xc0, 0xf7, 0xbf, 0x6a, 0x7e, 0x3a, 0xf4, 0xc3, 0x6b, 0xb5, 0x8f, 0x73,
-	0x32, 0x14, 0xd5, 0x9c, 0x84, 0xda, 0x0c, 0xa5, 0x89, 0xde, 0xf9, 0xd3,
-	0x95, 0xdf, 0x77, 0xc1, 0xbf, 0x38, 0x17, 0x2c, 0xb7, 0x69, 0x60, 0x57,
-	0x76, 0x00, 0x73, 0x71, 0xe0, 0x42, 0x3a, 0x62, 0xec, 0x02, 0x46, 0x25,
-	0x33, 0x12, 0x3a, 0x89, 0x10, 0x66, 0xf3, 0xb0, 0xaa, 0x4d, 0x1d, 0xfb,
-	0x4a, 0x21, 0x5c, 0x4c, 0xff, 0x83, 0x1d, 0x72, 0x0f, 0xe0, 0xed, 0x38,
-	0x94, 0xa0, 0xf9, 0x10, 0x82, 0x59, 0x28, 0xb5, 0xe6, 0x20, 0x0a, 0x23,
-	0xc0, 0x9e, 0xb4, 0x36, 0x00, 0x68, 0x7d, 0x45, 0x11, 0x3e, 0x7d, 0x02,
-	0x5a, 0x4f, 0xa3, 0xdc, 0x92, 0xba, 0x45, 0x68, 0xc9, 0x9d, 0x02, 0x8a,
-	0xa0, 0xb1, 0xab, 0xf2, 0x7c, 0x1d, 0x44, 0x34, 0xaf, 0xe0, 0xac, 0xcc,
-	0xcb, 0x9a, 0x24, 0x67, 0x01, 0x97, 0x6e, 0x60, 0x4f, 0x16, 0x96, 0xcb,
-	0x14, 0xd8, 0x15, 0x8f, 0xa8, 0x33, 0xe0, 0xe7, 0x21, 0x0c, 0x3b, 0xe3,
-	0x34, 0xe2, 0xd8, 0xb6, 0x77, 0x1b, 0xb6, 0x7d, 0xcc, 0xa8, 0x86, 0xa5,
-	0x6a, 0x41, 0x40, 0x60, 0xd8, 0x90, 0x90, 0x54, 0x37, 0x84, 0x5c, 0xd0,
-	0x82, 0xdb, 0xf1, 0xf7, 0xc4, 0x6f, 0x32, 0xea, 0x46, 0x65, 0x7c, 0x0a,
-	0xd5, 0x28, 0xab, 0x15, 0x89, 0x4d, 0xa7, 0x6d, 0xfb, 0x94, 0xee, 0xc2,
-	0x31, 0x92, 0xcd, 0x70, 0xfe, 0xef, 0xed, 0x32, 0xc9, 0x65, 0xb7, 0xbe,
-	0xb8, 0xbe, 0x82, 0x9c, 0x6a, 0xdb, 0x33, 0xf4, 0x6c, 0x6f, 0x7e, 0x51,
-	0xc6, 0xb6, 0x2d, 0xe9, 0xb6, 0x7d, 0xbb, 0xfe, 0x77, 0xf6, 0xd6, 0xcf,
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+	0xf3, 0xd9, 0x66, 0xe1, 0x3c, 0xba, 0x45, 0x78, 0x0b, 0x3d, 0xc2, 0x7f,
+	0xcc, 0xc4, 0xfd, 0xf1, 0x2e, 0x9c, 0x1b, 0xe6, 0xb3, 0x6c, 0xf7, 0x89,
+	0x9a, 0xb9, 0xbd, 0x39, 0x6f, 0xa1, 0xd1, 0x5f, 0x48, 0x73, 0x7f, 0xf7,
+	0xe3, 0x35, 0xe9, 0xa1, 0x45, 0xfe, 0xa7, 0xc6, 0x02, 0xfe, 0x27, 0xc7,
+	0xd4, 0xfe, 0x7d, 0xc2, 0xb2, 0x76, 0xc6, 0xfe, 0x03, 0xeb, 0xd0, 0x6a,
+	0x8e, 0x55, 0xf0, 0xc1, 0x6e, 0x92, 0xc7, 0x36, 0xca, 0x2d, 0x93, 0x7a,
+	0xf3, 0x1c, 0x16, 0x51, 0x53, 0xfc, 0xee, 0x1b, 0xfd, 0x77, 0x73, 0x6e,
+	0xe3, 0x7d, 0x4d, 0x67, 0x3b, 0x28, 0xee, 0x7e, 0xc6, 0x6b, 0xcd, 0x10,
+	0x9f, 0x51, 0xeb, 0x87, 0xff, 0x4b, 0xf6, 0xf5, 0xce, 0x7d, 0xb6, 0xaf,
+	0x97, 0x78, 0x52, 0xa8, 0xe5, 0x19, 0xe2, 0xb7, 0xca, 0xf1, 0xb9, 0x3d,
+	0xbd, 0xb9, 0xfd, 0xbc, 0x4e, 0xe1, 0x2b, 0x70, 0x7d, 0x1e, 0x30, 0x5e,
+	0x1f, 0xea, 0x10, 0xde, 0x63, 0xc3, 0x94, 0x1f, 0x37, 0x10, 0xcf, 0x7c,
+	0x76, 0xac, 0x4b, 0xf8, 0x0b, 0x9b, 0x85, 0x8f, 0xf8, 0xac, 0x26, 0x3e,
+	0x71, 0xcc, 0x23, 0xbc, 0xc4, 0xa3, 0x87, 0x78, 0xf4, 0xce, 0xf1, 0xe8,
+	0x29, 0x04, 0xfd, 0xe9, 0x74, 0xbd, 0xff, 0xd1, 0x31, 0xc5, 0xbf, 0x6f,
+	0xcc, 0xb2, 0xde, 0xd7, 0x15, 0x3f, 0xf3, 0xf5, 0xaa, 0xfe, 0x45, 0xbe,
+	0x6e, 0x20, 0xbe, 0x2a, 0x7b, 0xb1, 0xa4, 0xc3, 0x14, 0xeb, 0x90, 0xcf,
+	0x71, 0xcc, 0xf3, 0x75, 0x30, 0xcd, 0xfb, 0x95, 0xbc, 0x6f, 0x39, 0x20,
+	0x56, 0x10, 0x5f, 0x65, 0xe2, 0x6b, 0xe5, 0x97, 0xf0, 0xf5, 0xe1, 0x35,
+	0x7c, 0xbd, 0xfa, 0xf7, 0xf2, 0xe5, 0x11, 0xcb, 0x87, 0x39, 0x0e, 0xdd,
+	0x66, 0xc8, 0xc3, 0x16, 0x61, 0x47, 0x07, 0xbe, 0x3f, 0x05, 0x14, 0xb3,
+	0xbb, 0x20, 0x53, 0xbc, 0x39, 0x1d, 0x8f, 0x84, 0x5e, 0xa1, 0x7a, 0x72,
+	0xba, 0xe4, 0x15, 0xcb, 0xec, 0x3d, 0x59, 0xac, 0x90, 0x89, 0xa6, 0x19,
+	0xfb, 0x5d, 0x33, 0xe8, 0xb5, 0x1a, 0xeb, 0x52, 0x3b, 0xbb, 0x15, 0x91,
+	0x72, 0xc4, 0xd1, 0x25, 0x12, 0x05, 0xde, 0x83, 0xdd, 0x22, 0x56, 0xda,
+	0xfb, 0xaf, 0x9d, 0xe2, 0xfa, 0x42, 0x87, 0x68, 0x21, 0xbb, 0x68, 0x3e,
+	0xc6, 0xe7, 0xc1, 0x36, 0x8b, 0xe6, 0x39, 0x79, 0x2c, 0x27, 0x79, 0x0c,
+	0x7d, 0x4e, 0x1e, 0x1b, 0x6c, 0x79, 0xfc, 0x4c, 0xbf, 0x78, 0x4d, 0x0f,
+	0x8d, 0xeb, 0x2a, 0xca, 0x86, 0x54, 0x3b, 0xd5, 0xce, 0xd5, 0x4e, 0x6f,
+	0xc5, 0xf8, 0x9c, 0x8f, 0x69, 0xd5, 0x68, 0x08, 0x39, 0x0d, 0xb5, 0xe7,
+	0xb4, 0xd0, 0x52, 0xf7, 0x89, 0xe4, 0x26, 0x1f, 0xd5, 0x3f, 0x3b, 0x62,
+	0x91, 0xe4, 0x72, 0x11, 0x49, 0x38, 0x05, 0xe7, 0x15, 0x5d, 0xae, 0x2a,
+	0x9a, 0xd8, 0x47, 0xf1, 0xed, 0xc5, 0x9c, 0x44, 0xd8, 0x81, 0xdf, 0x3f,
+	0x73, 0xe2, 0x46, 0x82, 0x12, 0x4f, 0x10, 0xee, 0x78, 0x3c, 0xdb, 0x87,
+	0x27, 0xf2, 0xbd, 0x78, 0x3c, 0xff, 0x77, 0xde, 0xb5, 0x91, 0xbd, 0x46,
+	0x63, 0xa2, 0x72, 0x16, 0xe1, 0xe3, 0xc4, 0x75, 0x11, 0x96, 0xcd, 0x89,
+	0x16, 0x39, 0xc2, 0xb5, 0xae, 0xf3, 0x77, 0xdf, 0xd5, 0xd8, 0x17, 0x7b,
+	0x56, 0xbd, 0x64, 0x63, 0x91, 0x93, 0x6d, 0xc7, 0xec, 0x33, 0x52, 0xe5,
+	0x95, 0x7b, 0xec, 0x77, 0x41, 0x7d, 0xab, 0xef, 0xd2, 0xd8, 0x1f, 0x4e,
+	0xc4, 0xd7, 0xdb, 0xf9, 0xb5, 0x71, 0x6d, 0xe5, 0x3d, 0x99, 0xe0, 0xda,
+	0x4a, 0xaf, 0x26, 0xb0, 0x36, 0x6a, 0x7f, 0x86, 0xd6, 0x56, 0xf6, 0xba,
+	0xf5, 0xb5, 0x4d, 0xf6, 0x67, 0x74, 0x6d, 0xc5, 0xa7, 0xb4, 0xb5, 0x9a,
+	0xfd, 0x19, 0x5f, 0x5b, 0xc9, 0xcb, 0x2d, 0x6b, 0x97, 0x5e, 0x7d, 0xbf,
+	0x86, 0xff, 0xfe, 0x17, 0x9f, 0xed, 0x4e, 0xb2, 0x20, 0x3b, 0x00, 0x00,
+	0x00 };
 
 static const u32 bnx2_TXP_b09FwData[(0x0/4) + 1] = { 0x0 };
 static const u32 bnx2_TXP_b09FwRodata[(0x30/4) + 1] = {
@@ -4564,15 +4582,15 @@ static const u32 bnx2_TXP_b09FwRodata[(0x30/4) + 1] = {
 	0x00000000 };
 
 static struct fw_info bnx2_txp_fw_09 = {
-	/* Firmware version: 4.0.5 */
+	/* Firmware version: 4.4.23 */
 	.ver_major			= 0x4,
-	.ver_minor			= 0x0,
-	.ver_fix			= 0x5,
+	.ver_minor			= 0x4,
+	.ver_fix			= 0x17,
 
 	.start_addr			= 0x08000094,
 
 	.text_addr			= 0x08000000,
-	.text_len			= 0x3a50,
+	.text_len			= 0x3b1c,
 	.text_index			= 0x0,
 	.gz_text			= bnx2_TXP_b09FwText,
 	.gz_text_len			= sizeof(bnx2_TXP_b09FwText),
@@ -4582,15 +4600,15 @@ static struct fw_info bnx2_txp_fw_09 = {
 	.data_index			= 0x0,
 	.data				= bnx2_TXP_b09FwData,
 
-	.sbss_addr			= 0x08003aa0,
+	.sbss_addr			= 0x08003b80,
 	.sbss_len			= 0x6c,
 	.sbss_index			= 0x0,
 
-	.bss_addr			= 0x08003b0c,
+	.bss_addr			= 0x08003bec,
 	.bss_len			= 0x24c,
 	.bss_index			= 0x0,
 
-	.rodata_addr			= 0x08003a50,
+	.rodata_addr			= 0x08003b1c,
 	.rodata_len			= 0x30,
 	.rodata_index			= 0x0,
 	.rodata				= bnx2_TXP_b09FwRodata,
diff --git a/drivers/net/bnx2x.c b/drivers/net/bnx2x.c
deleted file mode 100644
index 70cba64732ca..000000000000
--- a/drivers/net/bnx2x.c
+++ /dev/null
@@ -1,9988 +0,0 @@
-/* bnx2x.c: Broadcom Everest network driver.
- *
- * Copyright (c) 2007-2008 Broadcom Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation.
- *
- * Maintained by: Eilon Greenstein <eilong@broadcom.com>
- * Written by: Eliezer Tamir
- * Based on code from Michael Chan's bnx2 driver
- * UDP CSUM errata workaround by Arik Gendelman
- * Slowpath rework by Vladislav Zolotarov
- * Statistics and Link management by Yitchak Gertner
- *
- */
-
-/* define this to make the driver freeze on error
- * to allow getting debug info
- * (you will need to reboot afterwards)
- */
-/*#define BNX2X_STOP_ON_ERROR*/
-
-#include <linux/module.h>
-#include <linux/moduleparam.h>
-#include <linux/kernel.h>
-#include <linux/device.h>  /* for dev_info() */
-#include <linux/timer.h>
-#include <linux/errno.h>
-#include <linux/ioport.h>
-#include <linux/slab.h>
-#include <linux/vmalloc.h>
-#include <linux/interrupt.h>
-#include <linux/pci.h>
-#include <linux/init.h>
-#include <linux/netdevice.h>
-#include <linux/etherdevice.h>
-#include <linux/skbuff.h>
-#include <linux/dma-mapping.h>
-#include <linux/bitops.h>
-#include <linux/irq.h>
-#include <linux/delay.h>
-#include <asm/byteorder.h>
-#include <linux/time.h>
-#include <linux/ethtool.h>
-#include <linux/mii.h>
-#ifdef NETIF_F_HW_VLAN_TX
-	#include <linux/if_vlan.h>
-	#define BCM_VLAN 1
-#endif
-#include <net/ip.h>
-#include <net/tcp.h>
-#include <net/checksum.h>
-#include <linux/workqueue.h>
-#include <linux/crc32.h>
-#include <linux/prefetch.h>
-#include <linux/zlib.h>
-#include <linux/version.h>
-#include <linux/io.h>
-
-#include "bnx2x_reg.h"
-#include "bnx2x_fw_defs.h"
-#include "bnx2x_hsi.h"
-#include "bnx2x.h"
-#include "bnx2x_init.h"
-
-#define DRV_MODULE_VERSION      "1.42.4"
-#define DRV_MODULE_RELDATE      "2008/4/9"
-#define BNX2X_BC_VER    	0x040200
-
-/* Time in jiffies before concluding the transmitter is hung. */
-#define TX_TIMEOUT      	(5*HZ)
-
-static char version[] __devinitdata =
-	"Broadcom NetXtreme II 5771X 10Gigabit Ethernet Driver "
-	DRV_MODULE_NAME " " DRV_MODULE_VERSION " (" DRV_MODULE_RELDATE ")\n";
-
-MODULE_AUTHOR("Eliezer Tamir");
-MODULE_DESCRIPTION("Broadcom NetXtreme II BCM57710 Driver");
-MODULE_LICENSE("GPL");
-MODULE_VERSION(DRV_MODULE_VERSION);
-
-static int use_inta;
-static int poll;
-static int onefunc;
-static int nomcp;
-static int debug;
-static int use_multi;
-
-module_param(use_inta, int, 0);
-module_param(poll, int, 0);
-module_param(onefunc, int, 0);
-module_param(debug, int, 0);
-MODULE_PARM_DESC(use_inta, "use INT#A instead of MSI-X");
-MODULE_PARM_DESC(poll, "use polling (for debug)");
-MODULE_PARM_DESC(onefunc, "enable only first function");
-MODULE_PARM_DESC(nomcp, "ignore management CPU (Implies onefunc)");
-MODULE_PARM_DESC(debug, "default debug msglevel");
-
-#ifdef BNX2X_MULTI
-module_param(use_multi, int, 0);
-MODULE_PARM_DESC(use_multi, "use per-CPU queues");
-#endif
-
-enum bnx2x_board_type {
-	BCM57710 = 0,
-};
-
-/* indexed by board_t, above */
-static struct {
-	char *name;
-} board_info[] __devinitdata = {
-	{ "Broadcom NetXtreme II BCM57710 XGb" }
-};
-
-static const struct pci_device_id bnx2x_pci_tbl[] = {
-	{ PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_NX2_57710,
-		PCI_ANY_ID, PCI_ANY_ID, 0, 0, BCM57710 },
-	{ 0 }
-};
-
-MODULE_DEVICE_TABLE(pci, bnx2x_pci_tbl);
-
-/****************************************************************************
-* General service functions
-****************************************************************************/
-
-/* used only at init
- * locking is done by mcp
- */
-static void bnx2x_reg_wr_ind(struct bnx2x *bp, u32 addr, u32 val)
-{
-	pci_write_config_dword(bp->pdev, PCICFG_GRC_ADDRESS, addr);
-	pci_write_config_dword(bp->pdev, PCICFG_GRC_DATA, val);
-	pci_write_config_dword(bp->pdev, PCICFG_GRC_ADDRESS,
-			       PCICFG_VENDOR_ID_OFFSET);
-}
-
-#ifdef BNX2X_IND_RD
-static u32 bnx2x_reg_rd_ind(struct bnx2x *bp, u32 addr)
-{
-	u32 val;
-
-	pci_write_config_dword(bp->pdev, PCICFG_GRC_ADDRESS, addr);
-	pci_read_config_dword(bp->pdev, PCICFG_GRC_DATA, &val);
-	pci_write_config_dword(bp->pdev, PCICFG_GRC_ADDRESS,
-			       PCICFG_VENDOR_ID_OFFSET);
-
-	return val;
-}
-#endif
-
-static const u32 dmae_reg_go_c[] = {
-	DMAE_REG_GO_C0, DMAE_REG_GO_C1, DMAE_REG_GO_C2, DMAE_REG_GO_C3,
-	DMAE_REG_GO_C4, DMAE_REG_GO_C5, DMAE_REG_GO_C6, DMAE_REG_GO_C7,
-	DMAE_REG_GO_C8, DMAE_REG_GO_C9, DMAE_REG_GO_C10, DMAE_REG_GO_C11,
-	DMAE_REG_GO_C12, DMAE_REG_GO_C13, DMAE_REG_GO_C14, DMAE_REG_GO_C15
-};
-
-/* copy command into DMAE command memory and set DMAE command go */
-static void bnx2x_post_dmae(struct bnx2x *bp, struct dmae_command *dmae,
-			    int idx)
-{
-	u32 cmd_offset;
-	int i;
-
-	cmd_offset = (DMAE_REG_CMD_MEM + sizeof(struct dmae_command) * idx);
-	for (i = 0; i < (sizeof(struct dmae_command)/4); i++) {
-		REG_WR(bp, cmd_offset + i*4, *(((u32 *)dmae) + i));
-
-/*      	DP(NETIF_MSG_DMAE, "DMAE cmd[%d].%d (0x%08x) : 0x%08x\n",
-		   idx, i, cmd_offset + i*4, *(((u32 *)dmae) + i)); */
-	}
-	REG_WR(bp, dmae_reg_go_c[idx], 1);
-}
-
-static void bnx2x_write_dmae(struct bnx2x *bp, dma_addr_t dma_addr,
-			     u32 dst_addr, u32 len32)
-{
-	struct dmae_command *dmae = &bp->dmae;
-	int port = bp->port;
-	u32 *wb_comp = bnx2x_sp(bp, wb_comp);
-	int timeout = 200;
-
-	memset(dmae, 0, sizeof(struct dmae_command));
-
-	dmae->opcode = (DMAE_CMD_SRC_PCI | DMAE_CMD_DST_GRC |
-			DMAE_CMD_C_DST_PCI | DMAE_CMD_C_ENABLE |
-			DMAE_CMD_SRC_RESET | DMAE_CMD_DST_RESET |
-#ifdef __BIG_ENDIAN
-			DMAE_CMD_ENDIANITY_B_DW_SWAP |
-#else
-			DMAE_CMD_ENDIANITY_DW_SWAP |
-#endif
-			(port ? DMAE_CMD_PORT_1 : DMAE_CMD_PORT_0));
-	dmae->src_addr_lo = U64_LO(dma_addr);
-	dmae->src_addr_hi = U64_HI(dma_addr);
-	dmae->dst_addr_lo = dst_addr >> 2;
-	dmae->dst_addr_hi = 0;
-	dmae->len = len32;
-	dmae->comp_addr_lo = U64_LO(bnx2x_sp_mapping(bp, wb_comp));
-	dmae->comp_addr_hi = U64_HI(bnx2x_sp_mapping(bp, wb_comp));
-	dmae->comp_val = BNX2X_WB_COMP_VAL;
-
-/*
-	DP(NETIF_MSG_DMAE, "dmae: opcode 0x%08x\n"
-	   DP_LEVEL "src_addr  [%x:%08x]  len [%d *4]  "
-		    "dst_addr [%x:%08x (%08x)]\n"
-	   DP_LEVEL "comp_addr [%x:%08x]  comp_val 0x%08x\n",
-	   dmae->opcode, dmae->src_addr_hi, dmae->src_addr_lo,
-	   dmae->len, dmae->dst_addr_hi, dmae->dst_addr_lo, dst_addr,
-	   dmae->comp_addr_hi, dmae->comp_addr_lo, dmae->comp_val);
-*/
-/*
-	DP(NETIF_MSG_DMAE, "data [0x%08x 0x%08x 0x%08x 0x%08x]\n",
-	   bp->slowpath->wb_data[0], bp->slowpath->wb_data[1],
-	   bp->slowpath->wb_data[2], bp->slowpath->wb_data[3]);
-*/
-
-	*wb_comp = 0;
-
-	bnx2x_post_dmae(bp, dmae, port * 8);
-
-	udelay(5);
-	/* adjust timeout for emulation/FPGA */
-	if (CHIP_REV_IS_SLOW(bp))
-		timeout *= 100;
-	while (*wb_comp != BNX2X_WB_COMP_VAL) {
-/*      	DP(NETIF_MSG_DMAE, "wb_comp 0x%08x\n", *wb_comp); */
-		udelay(5);
-		if (!timeout) {
-			BNX2X_ERR("dmae timeout!\n");
-			break;
-		}
-		timeout--;
-	}
-}
-
-#ifdef BNX2X_DMAE_RD
-static void bnx2x_read_dmae(struct bnx2x *bp, u32 src_addr, u32 len32)
-{
-	struct dmae_command *dmae = &bp->dmae;
-	int port = bp->port;
-	u32 *wb_comp = bnx2x_sp(bp, wb_comp);
-	int timeout = 200;
-
-	memset(bnx2x_sp(bp, wb_data[0]), 0, sizeof(u32) * 4);
-	memset(dmae, 0, sizeof(struct dmae_command));
-
-	dmae->opcode = (DMAE_CMD_SRC_GRC | DMAE_CMD_DST_PCI |
-			DMAE_CMD_C_DST_PCI | DMAE_CMD_C_ENABLE |
-			DMAE_CMD_SRC_RESET | DMAE_CMD_DST_RESET |
-#ifdef __BIG_ENDIAN
-			DMAE_CMD_ENDIANITY_B_DW_SWAP |
-#else
-			DMAE_CMD_ENDIANITY_DW_SWAP |
-#endif
-			(port ? DMAE_CMD_PORT_1 : DMAE_CMD_PORT_0));
-	dmae->src_addr_lo = src_addr >> 2;
-	dmae->src_addr_hi = 0;
-	dmae->dst_addr_lo = U64_LO(bnx2x_sp_mapping(bp, wb_data));
-	dmae->dst_addr_hi = U64_HI(bnx2x_sp_mapping(bp, wb_data));
-	dmae->len = len32;
-	dmae->comp_addr_lo = U64_LO(bnx2x_sp_mapping(bp, wb_comp));
-	dmae->comp_addr_hi = U64_HI(bnx2x_sp_mapping(bp, wb_comp));
-	dmae->comp_val = BNX2X_WB_COMP_VAL;
-
-/*
-	DP(NETIF_MSG_DMAE, "dmae: opcode 0x%08x\n"
-	   DP_LEVEL "src_addr  [%x:%08x]  len [%d *4]  "
-		    "dst_addr [%x:%08x (%08x)]\n"
-	   DP_LEVEL "comp_addr [%x:%08x]  comp_val 0x%08x\n",
-	   dmae->opcode, dmae->src_addr_hi, dmae->src_addr_lo,
-	   dmae->len, dmae->dst_addr_hi, dmae->dst_addr_lo, src_addr,
-	   dmae->comp_addr_hi, dmae->comp_addr_lo, dmae->comp_val);
-*/
-
-	*wb_comp = 0;
-
-	bnx2x_post_dmae(bp, dmae, port * 8);
-
-	udelay(5);
-	while (*wb_comp != BNX2X_WB_COMP_VAL) {
-		udelay(5);
-		if (!timeout) {
-			BNX2X_ERR("dmae timeout!\n");
-			break;
-		}
-		timeout--;
-	}
-/*
-	DP(NETIF_MSG_DMAE, "data [0x%08x 0x%08x 0x%08x 0x%08x]\n",
-	   bp->slowpath->wb_data[0], bp->slowpath->wb_data[1],
-	   bp->slowpath->wb_data[2], bp->slowpath->wb_data[3]);
-*/
-}
-#endif
-
-static int bnx2x_mc_assert(struct bnx2x *bp)
-{
-	int i, j, rc = 0;
-	char last_idx;
-	const char storm[] = {"XTCU"};
-	const u32 intmem_base[] = {
-		BAR_XSTRORM_INTMEM,
-		BAR_TSTRORM_INTMEM,
-		BAR_CSTRORM_INTMEM,
-		BAR_USTRORM_INTMEM
-	};
-
-	/* Go through all instances of all SEMIs */
-	for (i = 0; i < 4; i++) {
-		last_idx = REG_RD8(bp, XSTORM_ASSERT_LIST_INDEX_OFFSET +
-				   intmem_base[i]);
-		if (last_idx)
-			BNX2X_LOG("DATA %cSTORM_ASSERT_LIST_INDEX 0x%x\n",
-				  storm[i], last_idx);
-
-		/* print the asserts */
-		for (j = 0; j < STROM_ASSERT_ARRAY_SIZE; j++) {
-			u32 row0, row1, row2, row3;
-
-			row0 = REG_RD(bp, XSTORM_ASSERT_LIST_OFFSET(j) +
-				      intmem_base[i]);
-			row1 = REG_RD(bp, XSTORM_ASSERT_LIST_OFFSET(j) + 4 +
-				      intmem_base[i]);
-			row2 = REG_RD(bp, XSTORM_ASSERT_LIST_OFFSET(j) + 8 +
-				      intmem_base[i]);
-			row3 = REG_RD(bp, XSTORM_ASSERT_LIST_OFFSET(j) + 12 +
-				      intmem_base[i]);
-
-			if (row0 != COMMON_ASM_INVALID_ASSERT_OPCODE) {
-				BNX2X_LOG("DATA %cSTORM_ASSERT_INDEX 0x%x ="
-					  " 0x%08x 0x%08x 0x%08x 0x%08x\n",
-					  storm[i], j, row3, row2, row1, row0);
-				rc++;
-			} else {
-				break;
-			}
-		}
-	}
-	return rc;
-}
-
-static void bnx2x_fw_dump(struct bnx2x *bp)
-{
-	u32 mark, offset;
-	u32 data[9];
-	int word;
-
-	mark = REG_RD(bp, MCP_REG_MCPR_SCRATCH + 0xf104);
-	mark = ((mark + 0x3) & ~0x3);
-	printk(KERN_ERR PFX "begin fw dump (mark 0x%x)\n" KERN_ERR, mark);
-
-	for (offset = mark - 0x08000000; offset <= 0xF900; offset += 0x8*4) {
-		for (word = 0; word < 8; word++)
-			data[word] = htonl(REG_RD(bp, MCP_REG_MCPR_SCRATCH +
-						  offset + 4*word));
-		data[8] = 0x0;
-		printk(KERN_CONT "%s", (char *)data);
-	}
-	for (offset = 0xF108; offset <= mark - 0x08000000; offset += 0x8*4) {
-		for (word = 0; word < 8; word++)
-			data[word] = htonl(REG_RD(bp, MCP_REG_MCPR_SCRATCH +
-						  offset + 4*word));
-		data[8] = 0x0;
-		printk(KERN_CONT "%s", (char *)data);
-	}
-	printk("\n" KERN_ERR PFX "end of fw dump\n");
-}
-
-static void bnx2x_panic_dump(struct bnx2x *bp)
-{
-	int i;
-	u16 j, start, end;
-
-	BNX2X_ERR("begin crash dump -----------------\n");
-
-	for_each_queue(bp, i) {
-		struct bnx2x_fastpath *fp = &bp->fp[i];
-		struct eth_tx_db_data *hw_prods = fp->hw_tx_prods;
-
-		BNX2X_ERR("queue[%d]: tx_pkt_prod(%x)  tx_pkt_cons(%x)"
-			  "  tx_bd_prod(%x)  tx_bd_cons(%x)  *tx_cons_sb(%x)"
-			  "  *rx_cons_sb(%x)  rx_comp_prod(%x)"
-			  "  rx_comp_cons(%x)  fp_c_idx(%x)  fp_u_idx(%x)"
-			  "  bd data(%x,%x)\n",
-			  i, fp->tx_pkt_prod, fp->tx_pkt_cons, fp->tx_bd_prod,
-			  fp->tx_bd_cons, *fp->tx_cons_sb, *fp->rx_cons_sb,
-			  fp->rx_comp_prod, fp->rx_comp_cons, fp->fp_c_idx,
-			  fp->fp_u_idx, hw_prods->packets_prod,
-			  hw_prods->bds_prod);
-
-		start = TX_BD(le16_to_cpu(*fp->tx_cons_sb) - 10);
-		end = TX_BD(le16_to_cpu(*fp->tx_cons_sb) + 245);
-		for (j = start; j < end; j++) {
-			struct sw_tx_bd *sw_bd = &fp->tx_buf_ring[j];
-
-			BNX2X_ERR("packet[%x]=[%p,%x]\n", j,
-				  sw_bd->skb, sw_bd->first_bd);
-		}
-
-		start = TX_BD(fp->tx_bd_cons - 10);
-		end = TX_BD(fp->tx_bd_cons + 254);
-		for (j = start; j < end; j++) {
-			u32 *tx_bd = (u32 *)&fp->tx_desc_ring[j];
-
-			BNX2X_ERR("tx_bd[%x]=[%x:%x:%x:%x]\n",
-				  j, tx_bd[0], tx_bd[1], tx_bd[2], tx_bd[3]);
-		}
-
-		start = RX_BD(le16_to_cpu(*fp->rx_cons_sb) - 10);
-		end = RX_BD(le16_to_cpu(*fp->rx_cons_sb) + 503);
-		for (j = start; j < end; j++) {
-			u32 *rx_bd = (u32 *)&fp->rx_desc_ring[j];
-			struct sw_rx_bd *sw_bd = &fp->rx_buf_ring[j];
-
-			BNX2X_ERR("rx_bd[%x]=[%x:%x]  sw_bd=[%p]\n",
-				  j, rx_bd[0], rx_bd[1], sw_bd->skb);
-		}
-
-		start = RCQ_BD(fp->rx_comp_cons - 10);
-		end = RCQ_BD(fp->rx_comp_cons + 503);
-		for (j = start; j < end; j++) {
-			u32 *cqe = (u32 *)&fp->rx_comp_ring[j];
-
-			BNX2X_ERR("cqe[%x]=[%x:%x:%x:%x]\n",
-				  j, cqe[0], cqe[1], cqe[2], cqe[3]);
-		}
-	}
-
-	BNX2X_ERR("def_c_idx(%u)  def_u_idx(%u)  def_x_idx(%u)"
-		  "  def_t_idx(%u)  def_att_idx(%u)  attn_state(%u)"
-		  "  spq_prod_idx(%u)\n",
-		  bp->def_c_idx, bp->def_u_idx, bp->def_x_idx, bp->def_t_idx,
-		  bp->def_att_idx, bp->attn_state, bp->spq_prod_idx);
-
-
-	bnx2x_mc_assert(bp);
-	BNX2X_ERR("end crash dump -----------------\n");
-
-	bp->stats_state = STATS_STATE_DISABLE;
-	DP(BNX2X_MSG_STATS, "stats_state - DISABLE\n");
-}
-
-static void bnx2x_int_enable(struct bnx2x *bp)
-{
-	int port = bp->port;
-	u32 addr = port ? HC_REG_CONFIG_1 : HC_REG_CONFIG_0;
-	u32 val = REG_RD(bp, addr);
-	int msix = (bp->flags & USING_MSIX_FLAG) ? 1 : 0;
-
-	if (msix) {
-		val &= ~HC_CONFIG_0_REG_SINGLE_ISR_EN_0;
-		val |= (HC_CONFIG_0_REG_MSI_MSIX_INT_EN_0 |
-			HC_CONFIG_0_REG_ATTN_BIT_EN_0);
-	} else {
-		val |= (HC_CONFIG_0_REG_SINGLE_ISR_EN_0 |
-			HC_CONFIG_0_REG_MSI_MSIX_INT_EN_0 |
-			HC_CONFIG_0_REG_INT_LINE_EN_0 |
-			HC_CONFIG_0_REG_ATTN_BIT_EN_0);
-
-		/* Errata A0.158 workaround */
-		DP(NETIF_MSG_INTR, "write %x to HC %d (addr 0x%x)  MSI-X %d\n",
-		   val, port, addr, msix);
-
-		REG_WR(bp, addr, val);
-
-		val &= ~HC_CONFIG_0_REG_MSI_MSIX_INT_EN_0;
-	}
-
-	DP(NETIF_MSG_INTR, "write %x to HC %d (addr 0x%x)  MSI-X %d\n",
-	   val, port, addr, msix);
-
-	REG_WR(bp, addr, val);
-}
-
-static void bnx2x_int_disable(struct bnx2x *bp)
-{
-	int port = bp->port;
-	u32 addr = port ? HC_REG_CONFIG_1 : HC_REG_CONFIG_0;
-	u32 val = REG_RD(bp, addr);
-
-	val &= ~(HC_CONFIG_0_REG_SINGLE_ISR_EN_0 |
-		 HC_CONFIG_0_REG_MSI_MSIX_INT_EN_0 |
-		 HC_CONFIG_0_REG_INT_LINE_EN_0 |
-		 HC_CONFIG_0_REG_ATTN_BIT_EN_0);
-
-	DP(NETIF_MSG_INTR, "write %x to HC %d (addr 0x%x)\n",
-	   val, port, addr);
-
-	REG_WR(bp, addr, val);
-	if (REG_RD(bp, addr) != val)
-		BNX2X_ERR("BUG! proper val not read from IGU!\n");
-}
-
-static void bnx2x_int_disable_sync(struct bnx2x *bp)
-{
-
-	int msix = (bp->flags & USING_MSIX_FLAG) ? 1 : 0;
-	int i;
-
-	atomic_inc(&bp->intr_sem);
-	/* prevent the HW from sending interrupts */
-	bnx2x_int_disable(bp);
-
-	/* make sure all ISRs are done */
-	if (msix) {
-		for_each_queue(bp, i)
-			synchronize_irq(bp->msix_table[i].vector);
-
-		/* one more for the Slow Path IRQ */
-		synchronize_irq(bp->msix_table[i].vector);
-	} else
-		synchronize_irq(bp->pdev->irq);
-
-	/* make sure sp_task is not running */
-	cancel_work_sync(&bp->sp_task);
-
-}
-
-/* fast path code */
-
-/*
- * general service functions
- */
-
-static inline void bnx2x_ack_sb(struct bnx2x *bp, u8 id,
-				u8 storm, u16 index, u8 op, u8 update)
-{
-	u32 igu_addr = (IGU_ADDR_INT_ACK + IGU_PORT_BASE * bp->port) * 8;
-	struct igu_ack_register igu_ack;
-
-	igu_ack.status_block_index = index;
-	igu_ack.sb_id_and_flags =
-			((id << IGU_ACK_REGISTER_STATUS_BLOCK_ID_SHIFT) |
-			 (storm << IGU_ACK_REGISTER_STORM_ID_SHIFT) |
-			 (update << IGU_ACK_REGISTER_UPDATE_INDEX_SHIFT) |
-			 (op << IGU_ACK_REGISTER_INTERRUPT_MODE_SHIFT));
-
-/*      DP(NETIF_MSG_INTR, "write 0x%08x to IGU addr 0x%x\n",
-	   (*(u32 *)&igu_ack), BAR_IGU_INTMEM + igu_addr); */
-	REG_WR(bp, BAR_IGU_INTMEM + igu_addr, (*(u32 *)&igu_ack));
-}
-
-static inline u16 bnx2x_update_fpsb_idx(struct bnx2x_fastpath *fp)
-{
-	struct host_status_block *fpsb = fp->status_blk;
-	u16 rc = 0;
-
-	barrier(); /* status block is written to by the chip */
-	if (fp->fp_c_idx != fpsb->c_status_block.status_block_index) {
-		fp->fp_c_idx = fpsb->c_status_block.status_block_index;
-		rc |= 1;
-	}
-	if (fp->fp_u_idx != fpsb->u_status_block.status_block_index) {
-		fp->fp_u_idx = fpsb->u_status_block.status_block_index;
-		rc |= 2;
-	}
-	return rc;
-}
-
-static inline int bnx2x_has_work(struct bnx2x_fastpath *fp)
-{
-	u16 rx_cons_sb = le16_to_cpu(*fp->rx_cons_sb);
-
-	if ((rx_cons_sb & MAX_RCQ_DESC_CNT) == MAX_RCQ_DESC_CNT)
-		rx_cons_sb++;
-
-	if ((rx_cons_sb != fp->rx_comp_cons) ||
-	    (le16_to_cpu(*fp->tx_cons_sb) != fp->tx_pkt_cons))
-		return 1;
-
-	return 0;
-}
-
-static u16 bnx2x_ack_int(struct bnx2x *bp)
-{
-	u32 igu_addr = (IGU_ADDR_SIMD_MASK + IGU_PORT_BASE * bp->port) * 8;
-	u32 result = REG_RD(bp, BAR_IGU_INTMEM + igu_addr);
-
-/*      DP(NETIF_MSG_INTR, "read 0x%08x from IGU addr 0x%x\n",
-	   result, BAR_IGU_INTMEM + igu_addr); */
-
-#ifdef IGU_DEBUG
-#warning IGU_DEBUG active
-	if (result == 0) {
-		BNX2X_ERR("read %x from IGU\n", result);
-		REG_WR(bp, TM_REG_TIMER_SOFT_RST, 0);
-	}
-#endif
-	return result;
-}
-
-
-/*
- * fast path service functions
- */
-
-/* free skb in the packet ring at pos idx
- * return idx of last bd freed
- */
-static u16 bnx2x_free_tx_pkt(struct bnx2x *bp, struct bnx2x_fastpath *fp,
-			     u16 idx)
-{
-	struct sw_tx_bd *tx_buf = &fp->tx_buf_ring[idx];
-	struct eth_tx_bd *tx_bd;
-	struct sk_buff *skb = tx_buf->skb;
-	u16 bd_idx = tx_buf->first_bd;
-	int nbd;
-
-	DP(BNX2X_MSG_OFF, "pkt_idx %d  buff @(%p)->skb %p\n",
-	   idx, tx_buf, skb);
-
-	/* unmap first bd */
-	DP(BNX2X_MSG_OFF, "free bd_idx %d\n", bd_idx);
-	tx_bd = &fp->tx_desc_ring[bd_idx];
-	pci_unmap_single(bp->pdev, BD_UNMAP_ADDR(tx_bd),
-			 BD_UNMAP_LEN(tx_bd), PCI_DMA_TODEVICE);
-
-	nbd = le16_to_cpu(tx_bd->nbd) - 1;
-#ifdef BNX2X_STOP_ON_ERROR
-	if (nbd > (MAX_SKB_FRAGS + 2)) {
-		BNX2X_ERR("bad nbd!\n");
-		bnx2x_panic();
-	}
-#endif
-
-	/* Skip a parse bd and the TSO split header bd
-	   since they have no mapping */
-	if (nbd)
-		bd_idx = TX_BD(NEXT_TX_IDX(bd_idx));
-
-	if (tx_bd->bd_flags.as_bitfield & (ETH_TX_BD_FLAGS_IP_CSUM |
-					   ETH_TX_BD_FLAGS_TCP_CSUM |
-					   ETH_TX_BD_FLAGS_SW_LSO)) {
-		if (--nbd)
-			bd_idx = TX_BD(NEXT_TX_IDX(bd_idx));
-		tx_bd = &fp->tx_desc_ring[bd_idx];
-		/* is this a TSO split header bd? */
-		if (tx_bd->bd_flags.as_bitfield & ETH_TX_BD_FLAGS_SW_LSO) {
-			if (--nbd)
-				bd_idx = TX_BD(NEXT_TX_IDX(bd_idx));
-		}
-	}
-
-	/* now free frags */
-	while (nbd > 0) {
-
-		DP(BNX2X_MSG_OFF, "free frag bd_idx %d\n", bd_idx);
-		tx_bd = &fp->tx_desc_ring[bd_idx];
-		pci_unmap_page(bp->pdev, BD_UNMAP_ADDR(tx_bd),
-			       BD_UNMAP_LEN(tx_bd), PCI_DMA_TODEVICE);
-		if (--nbd)
-			bd_idx = TX_BD(NEXT_TX_IDX(bd_idx));
-	}
-
-	/* release skb */
-	BUG_TRAP(skb);
-	dev_kfree_skb(skb);
-	tx_buf->first_bd = 0;
-	tx_buf->skb = NULL;
-
-	return bd_idx;
-}
-
-static inline u32 bnx2x_tx_avail(struct bnx2x_fastpath *fp)
-{
-	u16 used;
-	u32 prod;
-	u32 cons;
-
-	/* Tell compiler that prod and cons can change */
-	barrier();
-	prod = fp->tx_bd_prod;
-	cons = fp->tx_bd_cons;
-
-	used = (NUM_TX_BD - NUM_TX_RINGS + prod - cons +
-		(cons / TX_DESC_CNT) - (prod / TX_DESC_CNT));
-
-	if (prod >= cons) {
-		/* used = prod - cons - prod/size + cons/size */
-		used -= NUM_TX_BD - NUM_TX_RINGS;
-	}
-
-	BUG_TRAP(used <= fp->bp->tx_ring_size);
-	BUG_TRAP((fp->bp->tx_ring_size - used) <= MAX_TX_AVAIL);
-
-	return (fp->bp->tx_ring_size - used);
-}
-
-static void bnx2x_tx_int(struct bnx2x_fastpath *fp, int work)
-{
-	struct bnx2x *bp = fp->bp;
-	u16 hw_cons, sw_cons, bd_cons = fp->tx_bd_cons;
-	int done = 0;
-
-#ifdef BNX2X_STOP_ON_ERROR
-	if (unlikely(bp->panic))
-		return;
-#endif
-
-	hw_cons = le16_to_cpu(*fp->tx_cons_sb);
-	sw_cons = fp->tx_pkt_cons;
-
-	while (sw_cons != hw_cons) {
-		u16 pkt_cons;
-
-		pkt_cons = TX_BD(sw_cons);
-
-		/* prefetch(bp->tx_buf_ring[pkt_cons].skb); */
-
-		DP(NETIF_MSG_TX_DONE, "hw_cons %u  sw_cons %u  pkt_cons %d\n",
-		   hw_cons, sw_cons, pkt_cons);
-
-/*      	if (NEXT_TX_IDX(sw_cons) != hw_cons) {
-			rmb();
-			prefetch(fp->tx_buf_ring[NEXT_TX_IDX(sw_cons)].skb);
-		}
-*/
-		bd_cons = bnx2x_free_tx_pkt(bp, fp, pkt_cons);
-		sw_cons++;
-		done++;
-
-		if (done == work)
-			break;
-	}
-
-	fp->tx_pkt_cons = sw_cons;
-	fp->tx_bd_cons = bd_cons;
-
-	/* Need to make the tx_cons update visible to start_xmit()
-	 * before checking for netif_queue_stopped().  Without the
-	 * memory barrier, there is a small possibility that start_xmit()
-	 * will miss it and cause the queue to be stopped forever.
-	 */
-	smp_mb();
-
-	/* TBD need a thresh? */
-	if (unlikely(netif_queue_stopped(bp->dev))) {
-
-		netif_tx_lock(bp->dev);
-
-		if (netif_queue_stopped(bp->dev) &&
-		    (bnx2x_tx_avail(fp) >= MAX_SKB_FRAGS + 3))
-			netif_wake_queue(bp->dev);
-
-		netif_tx_unlock(bp->dev);
-
-	}
-}
-
-static void bnx2x_sp_event(struct bnx2x_fastpath *fp,
-			   union eth_rx_cqe *rr_cqe)
-{
-	struct bnx2x *bp = fp->bp;
-	int cid = SW_CID(rr_cqe->ramrod_cqe.conn_and_cmd_data);
-	int command = CQE_CMD(rr_cqe->ramrod_cqe.conn_and_cmd_data);
-
-	DP(NETIF_MSG_RX_STATUS,
-	   "fp %d  cid %d  got ramrod #%d  state is %x  type is %d\n",
-	   fp->index, cid, command, bp->state, rr_cqe->ramrod_cqe.type);
-
-	bp->spq_left++;
-
-	if (fp->index) {
-		switch (command | fp->state) {
-		case (RAMROD_CMD_ID_ETH_CLIENT_SETUP |
-						BNX2X_FP_STATE_OPENING):
-			DP(NETIF_MSG_IFUP, "got MULTI[%d] setup ramrod\n",
-			   cid);
-			fp->state = BNX2X_FP_STATE_OPEN;
-			break;
-
-		case (RAMROD_CMD_ID_ETH_HALT | BNX2X_FP_STATE_HALTING):
-			DP(NETIF_MSG_IFDOWN, "got MULTI[%d] halt ramrod\n",
-			   cid);
-			fp->state = BNX2X_FP_STATE_HALTED;
-			break;
-
-		default:
-			BNX2X_ERR("unexpected MC reply(%d)  state is %x\n",
-				  command, fp->state);
-		}
-		mb(); /* force bnx2x_wait_ramrod to see the change */
-		return;
-	}
-
-	switch (command | bp->state) {
-	case (RAMROD_CMD_ID_ETH_PORT_SETUP | BNX2X_STATE_OPENING_WAIT4_PORT):
-		DP(NETIF_MSG_IFUP, "got setup ramrod\n");
-		bp->state = BNX2X_STATE_OPEN;
-		break;
-
-	case (RAMROD_CMD_ID_ETH_HALT | BNX2X_STATE_CLOSING_WAIT4_HALT):
-		DP(NETIF_MSG_IFDOWN, "got halt ramrod\n");
-		bp->state = BNX2X_STATE_CLOSING_WAIT4_DELETE;
-		fp->state = BNX2X_FP_STATE_HALTED;
-		break;
-
-	case (RAMROD_CMD_ID_ETH_CFC_DEL | BNX2X_STATE_CLOSING_WAIT4_HALT):
-		DP(NETIF_MSG_IFDOWN, "got delete ramrod for MULTI[%d]\n",
-		   cid);
-		bnx2x_fp(bp, cid, state) = BNX2X_FP_STATE_CLOSED;
-		break;
-
-	case (RAMROD_CMD_ID_ETH_SET_MAC | BNX2X_STATE_OPEN):
-		DP(NETIF_MSG_IFUP, "got set mac ramrod\n");
-		break;
-
-	case (RAMROD_CMD_ID_ETH_SET_MAC | BNX2X_STATE_CLOSING_WAIT4_HALT):
-		DP(NETIF_MSG_IFUP, "got (un)set mac ramrod\n");
-		break;
-
-	default:
-		BNX2X_ERR("unexpected ramrod (%d)  state is %x\n",
-			  command, bp->state);
-	}
-
-	mb(); /* force bnx2x_wait_ramrod to see the change */
-}
-
-static inline int bnx2x_alloc_rx_skb(struct bnx2x *bp,
-				     struct bnx2x_fastpath *fp, u16 index)
-{
-	struct sk_buff *skb;
-	struct sw_rx_bd *rx_buf = &fp->rx_buf_ring[index];
-	struct eth_rx_bd *rx_bd = &fp->rx_desc_ring[index];
-	dma_addr_t mapping;
-
-	skb = netdev_alloc_skb(bp->dev, bp->rx_buf_size);
-	if (unlikely(skb == NULL))
-		return -ENOMEM;
-
-	mapping = pci_map_single(bp->pdev, skb->data, bp->rx_buf_use_size,
-				 PCI_DMA_FROMDEVICE);
-	if (unlikely(dma_mapping_error(mapping))) {
-
-		dev_kfree_skb(skb);
-		return -ENOMEM;
-	}
-
-	rx_buf->skb = skb;
-	pci_unmap_addr_set(rx_buf, mapping, mapping);
-
-	rx_bd->addr_hi = cpu_to_le32(U64_HI(mapping));
-	rx_bd->addr_lo = cpu_to_le32(U64_LO(mapping));
-
-	return 0;
-}
-
-/* note that we are not allocating a new skb,
- * we are just moving one from cons to prod
- * we are not creating a new mapping,
- * so there is no need to check for dma_mapping_error().
- */
-static void bnx2x_reuse_rx_skb(struct bnx2x_fastpath *fp,
-			       struct sk_buff *skb, u16 cons, u16 prod)
-{
-	struct bnx2x *bp = fp->bp;
-	struct sw_rx_bd *cons_rx_buf = &fp->rx_buf_ring[cons];
-	struct sw_rx_bd *prod_rx_buf = &fp->rx_buf_ring[prod];
-	struct eth_rx_bd *cons_bd = &fp->rx_desc_ring[cons];
-	struct eth_rx_bd *prod_bd = &fp->rx_desc_ring[prod];
-
-	pci_dma_sync_single_for_device(bp->pdev,
-				       pci_unmap_addr(cons_rx_buf, mapping),
-				       bp->rx_offset + RX_COPY_THRESH,
-				       PCI_DMA_FROMDEVICE);
-
-	prod_rx_buf->skb = cons_rx_buf->skb;
-	pci_unmap_addr_set(prod_rx_buf, mapping,
-			   pci_unmap_addr(cons_rx_buf, mapping));
-	*prod_bd = *cons_bd;
-}
-
-static int bnx2x_rx_int(struct bnx2x_fastpath *fp, int budget)
-{
-	struct bnx2x *bp = fp->bp;
-	u16 bd_cons, bd_prod, comp_ring_cons;
-	u16 hw_comp_cons, sw_comp_cons, sw_comp_prod;
-	int rx_pkt = 0;
-
-#ifdef BNX2X_STOP_ON_ERROR
-	if (unlikely(bp->panic))
-		return 0;
-#endif
-
-	hw_comp_cons = le16_to_cpu(*fp->rx_cons_sb);
-	if ((hw_comp_cons & MAX_RCQ_DESC_CNT) == MAX_RCQ_DESC_CNT)
-		hw_comp_cons++;
-
-	bd_cons = fp->rx_bd_cons;
-	bd_prod = fp->rx_bd_prod;
-	sw_comp_cons = fp->rx_comp_cons;
-	sw_comp_prod = fp->rx_comp_prod;
-
-	/* Memory barrier necessary as speculative reads of the rx
-	 * buffer can be ahead of the index in the status block
-	 */
-	rmb();
-
-	DP(NETIF_MSG_RX_STATUS,
-	   "queue[%d]:  hw_comp_cons %u  sw_comp_cons %u\n",
-	   fp->index, hw_comp_cons, sw_comp_cons);
-
-	while (sw_comp_cons != hw_comp_cons) {
-		unsigned int len, pad;
-		struct sw_rx_bd *rx_buf;
-		struct sk_buff *skb;
-		union eth_rx_cqe *cqe;
-
-		comp_ring_cons = RCQ_BD(sw_comp_cons);
-		bd_prod = RX_BD(bd_prod);
-		bd_cons = RX_BD(bd_cons);
-
-		cqe = &fp->rx_comp_ring[comp_ring_cons];
-
-		DP(NETIF_MSG_RX_STATUS, "hw_comp_cons %u  sw_comp_cons %u"
-		   "  comp_ring (%u)  bd_ring (%u,%u)\n",
-		   hw_comp_cons, sw_comp_cons,
-		   comp_ring_cons, bd_prod, bd_cons);
-		DP(NETIF_MSG_RX_STATUS, "CQE type %x  err %x  status %x"
-		   "  queue %x  vlan %x  len %x\n",
-		   cqe->fast_path_cqe.type,
-		   cqe->fast_path_cqe.error_type_flags,
-		   cqe->fast_path_cqe.status_flags,
-		   cqe->fast_path_cqe.rss_hash_result,
-		   cqe->fast_path_cqe.vlan_tag, cqe->fast_path_cqe.pkt_len);
-
-		/* is this a slowpath msg? */
-		if (unlikely(cqe->fast_path_cqe.type)) {
-			bnx2x_sp_event(fp, cqe);
-			goto next_cqe;
-
-		/* this is an rx packet */
-		} else {
-			rx_buf = &fp->rx_buf_ring[bd_cons];
-			skb = rx_buf->skb;
-
-			len = le16_to_cpu(cqe->fast_path_cqe.pkt_len);
-			pad = cqe->fast_path_cqe.placement_offset;
-
-			pci_dma_sync_single_for_device(bp->pdev,
-					pci_unmap_addr(rx_buf, mapping),
-						       pad + RX_COPY_THRESH,
-						       PCI_DMA_FROMDEVICE);
-			prefetch(skb);
-			prefetch(((char *)(skb)) + 128);
-
-			/* is this an error packet? */
-			if (unlikely(cqe->fast_path_cqe.error_type_flags &
-							ETH_RX_ERROR_FALGS)) {
-			/* do we sometimes forward error packets anyway? */
-				DP(NETIF_MSG_RX_ERR,
-				   "ERROR flags(%u) Rx packet(%u)\n",
-				   cqe->fast_path_cqe.error_type_flags,
-				   sw_comp_cons);
-				/* TBD make sure MC counts this as a drop */
-				goto reuse_rx;
-			}
-
-			/* Since we don't have a jumbo ring
-			 * copy small packets if mtu > 1500
-			 */
-			if ((bp->dev->mtu > ETH_MAX_PACKET_SIZE) &&
-			    (len <= RX_COPY_THRESH)) {
-				struct sk_buff *new_skb;
-
-				new_skb = netdev_alloc_skb(bp->dev,
-							   len + pad);
-				if (new_skb == NULL) {
-					DP(NETIF_MSG_RX_ERR,
-					   "ERROR packet dropped "
-					   "because of alloc failure\n");
-					/* TBD count this as a drop? */
-					goto reuse_rx;
-				}
-
-				/* aligned copy */
-				skb_copy_from_linear_data_offset(skb, pad,
-						    new_skb->data + pad, len);
-				skb_reserve(new_skb, pad);
-				skb_put(new_skb, len);
-
-				bnx2x_reuse_rx_skb(fp, skb, bd_cons, bd_prod);
-
-				skb = new_skb;
-
-			} else if (bnx2x_alloc_rx_skb(bp, fp, bd_prod) == 0) {
-				pci_unmap_single(bp->pdev,
-					pci_unmap_addr(rx_buf, mapping),
-						 bp->rx_buf_use_size,
-						 PCI_DMA_FROMDEVICE);
-				skb_reserve(skb, pad);
-				skb_put(skb, len);
-
-			} else {
-				DP(NETIF_MSG_RX_ERR,
-				   "ERROR packet dropped because "
-				   "of alloc failure\n");
-reuse_rx:
-				bnx2x_reuse_rx_skb(fp, skb, bd_cons, bd_prod);
-				goto next_rx;
-			}
-
-			skb->protocol = eth_type_trans(skb, bp->dev);
-
-			skb->ip_summed = CHECKSUM_NONE;
-			if (bp->rx_csum && BNX2X_RX_SUM_OK(cqe))
-				skb->ip_summed = CHECKSUM_UNNECESSARY;
-
-			/* TBD do we pass bad csum packets in promisc */
-		}
-
-#ifdef BCM_VLAN
-		if ((le16_to_cpu(cqe->fast_path_cqe.pars_flags.flags)
-				& PARSING_FLAGS_NUMBER_OF_NESTED_VLANS)
-		    && (bp->vlgrp != NULL))
-			vlan_hwaccel_receive_skb(skb, bp->vlgrp,
-				le16_to_cpu(cqe->fast_path_cqe.vlan_tag));
-		else
-#endif
-		netif_receive_skb(skb);
-
-		bp->dev->last_rx = jiffies;
-
-next_rx:
-		rx_buf->skb = NULL;
-
-		bd_cons = NEXT_RX_IDX(bd_cons);
-		bd_prod = NEXT_RX_IDX(bd_prod);
-next_cqe:
-		sw_comp_prod = NEXT_RCQ_IDX(sw_comp_prod);
-		sw_comp_cons = NEXT_RCQ_IDX(sw_comp_cons);
-		rx_pkt++;
-
-		if ((rx_pkt == budget))
-			break;
-	} /* while */
-
-	fp->rx_bd_cons = bd_cons;
-	fp->rx_bd_prod = bd_prod;
-	fp->rx_comp_cons = sw_comp_cons;
-	fp->rx_comp_prod = sw_comp_prod;
-
-	REG_WR(bp, BAR_TSTRORM_INTMEM +
-	       TSTORM_RCQ_PROD_OFFSET(bp->port, fp->index), sw_comp_prod);
-
-	mmiowb(); /* keep prod updates ordered */
-
-	fp->rx_pkt += rx_pkt;
-	fp->rx_calls++;
-
-	return rx_pkt;
-}
-
-static irqreturn_t bnx2x_msix_fp_int(int irq, void *fp_cookie)
-{
-	struct bnx2x_fastpath *fp = fp_cookie;
-	struct bnx2x *bp = fp->bp;
-	struct net_device *dev = bp->dev;
-	int index = fp->index;
-
-	DP(NETIF_MSG_INTR, "got an msix interrupt on [%d]\n", index);
-	bnx2x_ack_sb(bp, index, USTORM_ID, 0, IGU_INT_DISABLE, 0);
-
-#ifdef BNX2X_STOP_ON_ERROR
-	if (unlikely(bp->panic))
-		return IRQ_HANDLED;
-#endif
-
-	prefetch(fp->rx_cons_sb);
-	prefetch(fp->tx_cons_sb);
-	prefetch(&fp->status_blk->c_status_block.status_block_index);
-	prefetch(&fp->status_blk->u_status_block.status_block_index);
-
-	netif_rx_schedule(dev, &bnx2x_fp(bp, index, napi));
-	return IRQ_HANDLED;
-}
-
-static irqreturn_t bnx2x_interrupt(int irq, void *dev_instance)
-{
-	struct net_device *dev = dev_instance;
-	struct bnx2x *bp = netdev_priv(dev);
-	u16 status = bnx2x_ack_int(bp);
-
-	if (unlikely(status == 0)) {
-		DP(NETIF_MSG_INTR, "not our interrupt!\n");
-		return IRQ_NONE;
-	}
-
-	DP(NETIF_MSG_INTR, "got an interrupt status is %u\n", status);
-
-#ifdef BNX2X_STOP_ON_ERROR
-	if (unlikely(bp->panic))
-		return IRQ_HANDLED;
-#endif
-
-	/* Return here if interrupt is shared and is disabled */
-	if (unlikely(atomic_read(&bp->intr_sem) != 0)) {
-		DP(NETIF_MSG_INTR, "called but intr_sem not 0, returning\n");
-		return IRQ_HANDLED;
-	}
-
-	if (status & 0x2) {
-		struct bnx2x_fastpath *fp = &bp->fp[0];
-
-		prefetch(fp->rx_cons_sb);
-		prefetch(fp->tx_cons_sb);
-		prefetch(&fp->status_blk->c_status_block.status_block_index);
-		prefetch(&fp->status_blk->u_status_block.status_block_index);
-
-		netif_rx_schedule(dev, &bnx2x_fp(bp, 0, napi));
-
-		status &= ~0x2;
-		if (!status)
-			return IRQ_HANDLED;
-	}
-
-	if (unlikely(status & 0x1)) {
-
-		schedule_work(&bp->sp_task);
-
-		status &= ~0x1;
-		if (!status)
-			return IRQ_HANDLED;
-	}
-
-	DP(NETIF_MSG_INTR, "got an unknown interrupt! (status is %u)\n",
-	   status);
-
-	return IRQ_HANDLED;
-}
-
-/* end of fast path */
-
-/* PHY/MAC */
-
-/*
- * General service functions
- */
-
-static void bnx2x_leds_set(struct bnx2x *bp, unsigned int speed)
-{
-	int port = bp->port;
-
-	NIG_WR(NIG_REG_LED_MODE_P0 + port*4,
-	       ((bp->hw_config & SHARED_HW_CFG_LED_MODE_MASK) >>
-		SHARED_HW_CFG_LED_MODE_SHIFT));
-	NIG_WR(NIG_REG_LED_CONTROL_OVERRIDE_TRAFFIC_P0 + port*4, 0);
-
-	/* Set blinking rate to ~15.9Hz */
-	NIG_WR(NIG_REG_LED_CONTROL_BLINK_RATE_P0 + port*4,
-	       LED_BLINK_RATE_VAL);
-	NIG_WR(NIG_REG_LED_CONTROL_BLINK_RATE_ENA_P0 + port*4, 1);
-
-	/* On Ax chip versions for speeds less than 10G
-	   LED scheme is different */
-	if ((CHIP_REV(bp) == CHIP_REV_Ax) && (speed < SPEED_10000)) {
-		NIG_WR(NIG_REG_LED_CONTROL_OVERRIDE_TRAFFIC_P0 + port*4, 1);
-		NIG_WR(NIG_REG_LED_CONTROL_TRAFFIC_P0 + port*4, 0);
-		NIG_WR(NIG_REG_LED_CONTROL_BLINK_TRAFFIC_P0 + port*4, 1);
-	}
-}
-
-static void bnx2x_leds_unset(struct bnx2x *bp)
-{
-	int port = bp->port;
-
-	NIG_WR(NIG_REG_LED_10G_P0 + port*4, 0);
-	NIG_WR(NIG_REG_LED_MODE_P0 + port*4, SHARED_HW_CFG_LED_MAC1);
-}
-
-static u32 bnx2x_bits_en(struct bnx2x *bp, u32 reg, u32 bits)
-{
-	u32 val = REG_RD(bp, reg);
-
-	val |= bits;
-	REG_WR(bp, reg, val);
-	return val;
-}
-
-static u32 bnx2x_bits_dis(struct bnx2x *bp, u32 reg, u32 bits)
-{
-	u32 val = REG_RD(bp, reg);
-
-	val &= ~bits;
-	REG_WR(bp, reg, val);
-	return val;
-}
-
-static int bnx2x_hw_lock(struct bnx2x *bp, u32 resource)
-{
-	u32 cnt;
-	u32 lock_status;
-	u32 resource_bit = (1 << resource);
-	u8 func = bp->port;
-
-	/* Validating that the resource is within range */
-	if (resource > HW_LOCK_MAX_RESOURCE_VALUE) {
-		DP(NETIF_MSG_HW,
-		   "resource(0x%x) > HW_LOCK_MAX_RESOURCE_VALUE(0x%x)\n",
-		   resource, HW_LOCK_MAX_RESOURCE_VALUE);
-		return -EINVAL;
-	}
-
-	/* Validating that the resource is not already taken */
-	lock_status = REG_RD(bp, MISC_REG_DRIVER_CONTROL_1 + func*8);
-	if (lock_status & resource_bit) {
-		DP(NETIF_MSG_HW, "lock_status 0x%x  resource_bit 0x%x\n",
-		   lock_status, resource_bit);
-		return -EEXIST;
-	}
-
-	/* Try for 1 second every 5ms */
-	for (cnt = 0; cnt < 200; cnt++) {
-		/* Try to acquire the lock */
-		REG_WR(bp, MISC_REG_DRIVER_CONTROL_1 + func*8 + 4,
-		       resource_bit);
-		lock_status = REG_RD(bp, MISC_REG_DRIVER_CONTROL_1 + func*8);
-		if (lock_status & resource_bit)
-			return 0;
-
-		msleep(5);
-	}
-	DP(NETIF_MSG_HW, "Timeout\n");
-	return -EAGAIN;
-}
-
-static int bnx2x_hw_unlock(struct bnx2x *bp, u32 resource)
-{
-	u32 lock_status;
-	u32 resource_bit = (1 << resource);
-	u8 func = bp->port;
-
-	/* Validating that the resource is within range */
-	if (resource > HW_LOCK_MAX_RESOURCE_VALUE) {
-		DP(NETIF_MSG_HW,
-		   "resource(0x%x) > HW_LOCK_MAX_RESOURCE_VALUE(0x%x)\n",
-		   resource, HW_LOCK_MAX_RESOURCE_VALUE);
-		return -EINVAL;
-	}
-
-	/* Validating that the resource is currently taken */
-	lock_status = REG_RD(bp, MISC_REG_DRIVER_CONTROL_1 + func*8);
-	if (!(lock_status & resource_bit)) {
-		DP(NETIF_MSG_HW, "lock_status 0x%x  resource_bit 0x%x\n",
-		   lock_status, resource_bit);
-		return -EFAULT;
-	}
-
-	REG_WR(bp, MISC_REG_DRIVER_CONTROL_1 + func*8, resource_bit);
-	return 0;
-}
-
-static int bnx2x_set_gpio(struct bnx2x *bp, int gpio_num, u32 mode)
-{
-	/* The GPIO should be swapped if swap register is set and active */
-	int gpio_port = (REG_RD(bp, NIG_REG_PORT_SWAP) &&
-			 REG_RD(bp, NIG_REG_STRAP_OVERRIDE)) ^ bp->port;
-	int gpio_shift = gpio_num +
-			(gpio_port ? MISC_REGISTERS_GPIO_PORT_SHIFT : 0);
-	u32 gpio_mask = (1 << gpio_shift);
-	u32 gpio_reg;
-
-	if (gpio_num > MISC_REGISTERS_GPIO_3) {
-		BNX2X_ERR("Invalid GPIO %d\n", gpio_num);
-		return -EINVAL;
-	}
-
-	bnx2x_hw_lock(bp, HW_LOCK_RESOURCE_GPIO);
-	/* read GPIO and mask except the float bits */
-	gpio_reg = (REG_RD(bp, MISC_REG_GPIO) & MISC_REGISTERS_GPIO_FLOAT);
-
-	switch (mode) {
-	case MISC_REGISTERS_GPIO_OUTPUT_LOW:
-		DP(NETIF_MSG_LINK, "Set GPIO %d (shift %d) -> output low\n",
-		   gpio_num, gpio_shift);
-		/* clear FLOAT and set CLR */
-		gpio_reg &= ~(gpio_mask << MISC_REGISTERS_GPIO_FLOAT_POS);
-		gpio_reg |=  (gpio_mask << MISC_REGISTERS_GPIO_CLR_POS);
-		break;
-
-	case MISC_REGISTERS_GPIO_OUTPUT_HIGH:
-		DP(NETIF_MSG_LINK, "Set GPIO %d (shift %d) -> output high\n",
-		   gpio_num, gpio_shift);
-		/* clear FLOAT and set SET */
-		gpio_reg &= ~(gpio_mask << MISC_REGISTERS_GPIO_FLOAT_POS);
-		gpio_reg |=  (gpio_mask << MISC_REGISTERS_GPIO_SET_POS);
-		break;
-
-	case MISC_REGISTERS_GPIO_INPUT_HI_Z :
-		DP(NETIF_MSG_LINK, "Set GPIO %d (shift %d) -> input\n",
-		   gpio_num, gpio_shift);
-		/* set FLOAT */
-		gpio_reg |= (gpio_mask << MISC_REGISTERS_GPIO_FLOAT_POS);
-		break;
-
-	default:
-		break;
-	}
-
-	REG_WR(bp, MISC_REG_GPIO, gpio_reg);
-	bnx2x_hw_unlock(bp, HW_LOCK_RESOURCE_GPIO);
-
-	return 0;
-}
-
-static int bnx2x_set_spio(struct bnx2x *bp, int spio_num, u32 mode)
-{
-	u32 spio_mask = (1 << spio_num);
-	u32 spio_reg;
-
-	if ((spio_num < MISC_REGISTERS_SPIO_4) ||
-	    (spio_num > MISC_REGISTERS_SPIO_7)) {
-		BNX2X_ERR("Invalid SPIO %d\n", spio_num);
-		return -EINVAL;
-	}
-
-	bnx2x_hw_lock(bp, HW_LOCK_RESOURCE_SPIO);
-	/* read SPIO and mask except the float bits */
-	spio_reg = (REG_RD(bp, MISC_REG_SPIO) & MISC_REGISTERS_SPIO_FLOAT);
-
-	switch (mode) {
-	case MISC_REGISTERS_SPIO_OUTPUT_LOW :
-		DP(NETIF_MSG_LINK, "Set SPIO %d -> output low\n", spio_num);
-		/* clear FLOAT and set CLR */
-		spio_reg &= ~(spio_mask << MISC_REGISTERS_SPIO_FLOAT_POS);
-		spio_reg |=  (spio_mask << MISC_REGISTERS_SPIO_CLR_POS);
-		break;
-
-	case MISC_REGISTERS_SPIO_OUTPUT_HIGH :
-		DP(NETIF_MSG_LINK, "Set SPIO %d -> output high\n", spio_num);
-		/* clear FLOAT and set SET */
-		spio_reg &= ~(spio_mask << MISC_REGISTERS_SPIO_FLOAT_POS);
-		spio_reg |=  (spio_mask << MISC_REGISTERS_SPIO_SET_POS);
-		break;
-
-	case MISC_REGISTERS_SPIO_INPUT_HI_Z:
-		DP(NETIF_MSG_LINK, "Set SPIO %d -> input\n", spio_num);
-		/* set FLOAT */
-		spio_reg |= (spio_mask << MISC_REGISTERS_SPIO_FLOAT_POS);
-		break;
-
-	default:
-		break;
-	}
-
-	REG_WR(bp, MISC_REG_SPIO, spio_reg);
-	bnx2x_hw_unlock(bp, HW_LOCK_RESOURCE_SPIO);
-
-	return 0;
-}
-
-static int bnx2x_mdio22_write(struct bnx2x *bp, u32 reg, u32 val)
-{
-	int port = bp->port;
-	u32 emac_base = port ? GRCBASE_EMAC1 : GRCBASE_EMAC0;
-	u32 tmp;
-	int i, rc;
-
-/*      DP(NETIF_MSG_HW, "phy_addr 0x%x  reg 0x%x  val 0x%08x\n",
-	   bp->phy_addr, reg, val); */
-
-	if (bp->phy_flags & PHY_INT_MODE_AUTO_POLLING_FLAG) {
-
-		tmp = REG_RD(bp, emac_base + EMAC_REG_EMAC_MDIO_MODE);
-		tmp &= ~EMAC_MDIO_MODE_AUTO_POLL;
-		EMAC_WR(EMAC_REG_EMAC_MDIO_MODE, tmp);
-		REG_RD(bp, emac_base + EMAC_REG_EMAC_MDIO_MODE);
-		udelay(40);
-	}
-
-	tmp = ((bp->phy_addr << 21) | (reg << 16) |
-	       (val & EMAC_MDIO_COMM_DATA) |
-	       EMAC_MDIO_COMM_COMMAND_WRITE_22 |
-	       EMAC_MDIO_COMM_START_BUSY);
-	EMAC_WR(EMAC_REG_EMAC_MDIO_COMM, tmp);
-
-	for (i = 0; i < 50; i++) {
-		udelay(10);
-
-		tmp = REG_RD(bp, emac_base + EMAC_REG_EMAC_MDIO_COMM);
-		if (!(tmp & EMAC_MDIO_COMM_START_BUSY)) {
-			udelay(5);
-			break;
-		}
-	}
-
-	if (tmp & EMAC_MDIO_COMM_START_BUSY) {
-		BNX2X_ERR("write phy register failed\n");
-
-		rc = -EBUSY;
-	} else {
-		rc = 0;
-	}
-
-	if (bp->phy_flags & PHY_INT_MODE_AUTO_POLLING_FLAG) {
-
-		tmp = REG_RD(bp, emac_base + EMAC_REG_EMAC_MDIO_MODE);
-		tmp |= EMAC_MDIO_MODE_AUTO_POLL;
-		EMAC_WR(EMAC_REG_EMAC_MDIO_MODE, tmp);
-	}
-
-	return rc;
-}
-
-static int bnx2x_mdio22_read(struct bnx2x *bp, u32 reg, u32 *ret_val)
-{
-	int port = bp->port;
-	u32 emac_base = port ? GRCBASE_EMAC1 : GRCBASE_EMAC0;
-	u32 val;
-	int i, rc;
-
-	if (bp->phy_flags & PHY_INT_MODE_AUTO_POLLING_FLAG) {
-
-		val = REG_RD(bp, emac_base + EMAC_REG_EMAC_MDIO_MODE);
-		val &= ~EMAC_MDIO_MODE_AUTO_POLL;
-		EMAC_WR(EMAC_REG_EMAC_MDIO_MODE, val);
-		REG_RD(bp, emac_base + EMAC_REG_EMAC_MDIO_MODE);
-		udelay(40);
-	}
-
-	val = ((bp->phy_addr << 21) | (reg << 16) |
-	       EMAC_MDIO_COMM_COMMAND_READ_22 |
-	       EMAC_MDIO_COMM_START_BUSY);
-	EMAC_WR(EMAC_REG_EMAC_MDIO_COMM, val);
-
-	for (i = 0; i < 50; i++) {
-		udelay(10);
-
-		val = REG_RD(bp, emac_base + EMAC_REG_EMAC_MDIO_COMM);
-		if (!(val & EMAC_MDIO_COMM_START_BUSY)) {
-			val &= EMAC_MDIO_COMM_DATA;
-			break;
-		}
-	}
-
-	if (val & EMAC_MDIO_COMM_START_BUSY) {
-		BNX2X_ERR("read phy register failed\n");
-
-		*ret_val = 0x0;
-		rc = -EBUSY;
-	} else {
-		*ret_val = val;
-		rc = 0;
-	}
-
-	if (bp->phy_flags & PHY_INT_MODE_AUTO_POLLING_FLAG) {
-
-		val = REG_RD(bp, emac_base + EMAC_REG_EMAC_MDIO_MODE);
-		val |= EMAC_MDIO_MODE_AUTO_POLL;
-		EMAC_WR(EMAC_REG_EMAC_MDIO_MODE, val);
-	}
-
-/*      DP(NETIF_MSG_HW, "phy_addr 0x%x  reg 0x%x  ret_val 0x%08x\n",
-	   bp->phy_addr, reg, *ret_val); */
-
-	return rc;
-}
-
-static int bnx2x_mdio45_ctrl_write(struct bnx2x *bp, u32 mdio_ctrl,
-				   u32 phy_addr, u32 reg, u32 addr, u32 val)
-{
-	u32 tmp;
-	int i, rc = 0;
-
-	/* set clause 45 mode, slow down the MDIO clock to 2.5MHz
-	 * (a value of 49==0x31) and make sure that the AUTO poll is off
-	 */
-	tmp = REG_RD(bp, mdio_ctrl + EMAC_REG_EMAC_MDIO_MODE);
-	tmp &= ~(EMAC_MDIO_MODE_AUTO_POLL | EMAC_MDIO_MODE_CLOCK_CNT);
-	tmp |= (EMAC_MDIO_MODE_CLAUSE_45 |
-		(49 << EMAC_MDIO_MODE_CLOCK_CNT_BITSHIFT));
-	REG_WR(bp, mdio_ctrl + EMAC_REG_EMAC_MDIO_MODE, tmp);
-	REG_RD(bp, mdio_ctrl + EMAC_REG_EMAC_MDIO_MODE);
-	udelay(40);
-
-	/* address */
-	tmp = ((phy_addr << 21) | (reg << 16) | addr |
-	       EMAC_MDIO_COMM_COMMAND_ADDRESS |
-	       EMAC_MDIO_COMM_START_BUSY);
-	REG_WR(bp, mdio_ctrl + EMAC_REG_EMAC_MDIO_COMM, tmp);
-
-	for (i = 0; i < 50; i++) {
-		udelay(10);
-
-		tmp = REG_RD(bp, mdio_ctrl + EMAC_REG_EMAC_MDIO_COMM);
-		if (!(tmp & EMAC_MDIO_COMM_START_BUSY)) {
-			udelay(5);
-			break;
-		}
-	}
-	if (tmp & EMAC_MDIO_COMM_START_BUSY) {
-		BNX2X_ERR("write phy register failed\n");
-
-		rc = -EBUSY;
-
-	} else {
-		/* data */
-		tmp = ((phy_addr << 21) | (reg << 16) | val |
-		       EMAC_MDIO_COMM_COMMAND_WRITE_45 |
-		       EMAC_MDIO_COMM_START_BUSY);
-		REG_WR(bp, mdio_ctrl + EMAC_REG_EMAC_MDIO_COMM, tmp);
-
-		for (i = 0; i < 50; i++) {
-			udelay(10);
-
-			tmp = REG_RD(bp, mdio_ctrl + EMAC_REG_EMAC_MDIO_COMM);
-			if (!(tmp & EMAC_MDIO_COMM_START_BUSY)) {
-				udelay(5);
-				break;
-			}
-		}
-
-		if (tmp & EMAC_MDIO_COMM_START_BUSY) {
-			BNX2X_ERR("write phy register failed\n");
-
-			rc = -EBUSY;
-		}
-	}
-
-	/* unset clause 45 mode, set the MDIO clock to a faster value
-	 * (0x13 => 6.25Mhz) and restore the AUTO poll if needed
-	 */
-	tmp = REG_RD(bp, mdio_ctrl + EMAC_REG_EMAC_MDIO_MODE);
-	tmp &= ~(EMAC_MDIO_MODE_CLAUSE_45 | EMAC_MDIO_MODE_CLOCK_CNT);
-	tmp |= (0x13 << EMAC_MDIO_MODE_CLOCK_CNT_BITSHIFT);
-	if (bp->phy_flags & PHY_INT_MODE_AUTO_POLLING_FLAG)
-		tmp |= EMAC_MDIO_MODE_AUTO_POLL;
-	REG_WR(bp, mdio_ctrl + EMAC_REG_EMAC_MDIO_MODE, tmp);
-
-	return rc;
-}
-
-static int bnx2x_mdio45_write(struct bnx2x *bp, u32 phy_addr, u32 reg,
-			      u32 addr, u32 val)
-{
-	u32 emac_base = bp->port ? GRCBASE_EMAC1 : GRCBASE_EMAC0;
-
-	return bnx2x_mdio45_ctrl_write(bp, emac_base, phy_addr,
-				       reg, addr, val);
-}
-
-static int bnx2x_mdio45_ctrl_read(struct bnx2x *bp, u32 mdio_ctrl,
-				  u32 phy_addr, u32 reg, u32 addr,
-				  u32 *ret_val)
-{
-	u32 val;
-	int i, rc = 0;
-
-	/* set clause 45 mode, slow down the MDIO clock to 2.5MHz
-	 * (a value of 49==0x31) and make sure that the AUTO poll is off
-	 */
-	val = REG_RD(bp, mdio_ctrl + EMAC_REG_EMAC_MDIO_MODE);
-	val &= ~(EMAC_MDIO_MODE_AUTO_POLL | EMAC_MDIO_MODE_CLOCK_CNT);
-	val |= (EMAC_MDIO_MODE_CLAUSE_45 |
-		(49 << EMAC_MDIO_MODE_CLOCK_CNT_BITSHIFT));
-	REG_WR(bp, mdio_ctrl + EMAC_REG_EMAC_MDIO_MODE, val);
-	REG_RD(bp, mdio_ctrl + EMAC_REG_EMAC_MDIO_MODE);
-	udelay(40);
-
-	/* address */
-	val = ((phy_addr << 21) | (reg << 16) | addr |
-	       EMAC_MDIO_COMM_COMMAND_ADDRESS |
-	       EMAC_MDIO_COMM_START_BUSY);
-	REG_WR(bp, mdio_ctrl + EMAC_REG_EMAC_MDIO_COMM, val);
-
-	for (i = 0; i < 50; i++) {
-		udelay(10);
-
-		val = REG_RD(bp, mdio_ctrl + EMAC_REG_EMAC_MDIO_COMM);
-		if (!(val & EMAC_MDIO_COMM_START_BUSY)) {
-			udelay(5);
-			break;
-		}
-	}
-	if (val & EMAC_MDIO_COMM_START_BUSY) {
-		BNX2X_ERR("read phy register failed\n");
-
-		*ret_val = 0;
-		rc = -EBUSY;
-
-	} else {
-		/* data */
-		val = ((phy_addr << 21) | (reg << 16) |
-		       EMAC_MDIO_COMM_COMMAND_READ_45 |
-		       EMAC_MDIO_COMM_START_BUSY);
-		REG_WR(bp, mdio_ctrl + EMAC_REG_EMAC_MDIO_COMM, val);
-
-		for (i = 0; i < 50; i++) {
-			udelay(10);
-
-			val = REG_RD(bp, mdio_ctrl + EMAC_REG_EMAC_MDIO_COMM);
-			if (!(val & EMAC_MDIO_COMM_START_BUSY)) {
-				val &= EMAC_MDIO_COMM_DATA;
-				break;
-			}
-		}
-
-		if (val & EMAC_MDIO_COMM_START_BUSY) {
-			BNX2X_ERR("read phy register failed\n");
-
-			val = 0;
-			rc = -EBUSY;
-		}
-
-		*ret_val = val;
-	}
-
-	/* unset clause 45 mode, set the MDIO clock to a faster value
-	 * (0x13 => 6.25Mhz) and restore the AUTO poll if needed
-	 */
-	val = REG_RD(bp, mdio_ctrl + EMAC_REG_EMAC_MDIO_MODE);
-	val &= ~(EMAC_MDIO_MODE_CLAUSE_45 | EMAC_MDIO_MODE_CLOCK_CNT);
-	val |= (0x13 << EMAC_MDIO_MODE_CLOCK_CNT_BITSHIFT);
-	if (bp->phy_flags & PHY_INT_MODE_AUTO_POLLING_FLAG)
-		val |= EMAC_MDIO_MODE_AUTO_POLL;
-	REG_WR(bp, mdio_ctrl + EMAC_REG_EMAC_MDIO_MODE, val);
-
-	return rc;
-}
-
-static int bnx2x_mdio45_read(struct bnx2x *bp, u32 phy_addr, u32 reg,
-			     u32 addr, u32 *ret_val)
-{
-	u32 emac_base = bp->port ? GRCBASE_EMAC1 : GRCBASE_EMAC0;
-
-	return bnx2x_mdio45_ctrl_read(bp, emac_base, phy_addr,
-				      reg, addr, ret_val);
-}
-
-static int bnx2x_mdio45_vwrite(struct bnx2x *bp, u32 phy_addr, u32 reg,
-			       u32 addr, u32 val)
-{
-	int i;
-	u32 rd_val;
-
-	might_sleep();
-	for (i = 0; i < 10; i++) {
-		bnx2x_mdio45_write(bp, phy_addr, reg, addr, val);
-		msleep(5);
-		bnx2x_mdio45_read(bp, phy_addr, reg, addr, &rd_val);
-		/* if the read value is not the same as the value we wrote,
-		   we should write it again */
-		if (rd_val == val)
-			return 0;
-	}
-	BNX2X_ERR("MDIO write in CL45 failed\n");
-	return -EBUSY;
-}
-
-/*
- * link management
- */
-
-static void bnx2x_pause_resolve(struct bnx2x *bp, u32 pause_result)
-{
-	switch (pause_result) {			/* ASYM P ASYM P */
-	case 0xb:				/*   1  0   1  1 */
-		bp->flow_ctrl = FLOW_CTRL_TX;
-		break;
-
-	case 0xe:				/*   1  1   1  0 */
-		bp->flow_ctrl = FLOW_CTRL_RX;
-		break;
-
-	case 0x5:				/*   0  1   0  1 */
-	case 0x7:				/*   0  1   1  1 */
-	case 0xd:				/*   1  1   0  1 */
-	case 0xf:				/*   1  1   1  1 */
-		bp->flow_ctrl = FLOW_CTRL_BOTH;
-		break;
-
-	default:
-		break;
-	}
-}
-
-static u8 bnx2x_ext_phy_resove_fc(struct bnx2x *bp)
-{
-	u32 ext_phy_addr;
-	u32 ld_pause;	/* local */
-	u32 lp_pause;	/* link partner */
-	u32 an_complete; /* AN complete */
-	u32 pause_result;
-	u8 ret = 0;
-
-	ext_phy_addr = ((bp->ext_phy_config &
-			 PORT_HW_CFG_XGXS_EXT_PHY_ADDR_MASK) >>
-					PORT_HW_CFG_XGXS_EXT_PHY_ADDR_SHIFT);
-
-	/* read twice */
-	bnx2x_mdio45_read(bp, ext_phy_addr,
-			  EXT_PHY_KR_AUTO_NEG_DEVAD,
-			  EXT_PHY_KR_STATUS, &an_complete);
-	bnx2x_mdio45_read(bp, ext_phy_addr,
-			  EXT_PHY_KR_AUTO_NEG_DEVAD,
-			  EXT_PHY_KR_STATUS, &an_complete);
-
-	if (an_complete & EXT_PHY_KR_AUTO_NEG_COMPLETE) {
-		ret = 1;
-		bnx2x_mdio45_read(bp, ext_phy_addr,
-				  EXT_PHY_KR_AUTO_NEG_DEVAD,
-				  EXT_PHY_KR_AUTO_NEG_ADVERT, &ld_pause);
-		bnx2x_mdio45_read(bp, ext_phy_addr,
-				  EXT_PHY_KR_AUTO_NEG_DEVAD,
-				  EXT_PHY_KR_LP_AUTO_NEG, &lp_pause);
-		pause_result = (ld_pause &
-				EXT_PHY_KR_AUTO_NEG_ADVERT_PAUSE_MASK) >> 8;
-		pause_result |= (lp_pause &
-				 EXT_PHY_KR_AUTO_NEG_ADVERT_PAUSE_MASK) >> 10;
-		DP(NETIF_MSG_LINK, "Ext PHY pause result 0x%x \n",
-		   pause_result);
-		bnx2x_pause_resolve(bp, pause_result);
-	}
-	return ret;
-}
-
-static void bnx2x_flow_ctrl_resolve(struct bnx2x *bp, u32 gp_status)
-{
-	u32 ld_pause;	/* local driver */
-	u32 lp_pause;	/* link partner */
-	u32 pause_result;
-
-	bp->flow_ctrl = 0;
-
-	/* resolve from gp_status in case of AN complete and not sgmii */
-	if ((bp->req_autoneg & AUTONEG_FLOW_CTRL) &&
-	    (gp_status & MDIO_AN_CL73_OR_37_COMPLETE) &&
-	    (!(bp->phy_flags & PHY_SGMII_FLAG)) &&
-	    (XGXS_EXT_PHY_TYPE(bp) == PORT_HW_CFG_XGXS_EXT_PHY_TYPE_DIRECT)) {
-
-		MDIO_SET_REG_BANK(bp, MDIO_REG_BANK_COMBO_IEEE0);
-		bnx2x_mdio22_read(bp, MDIO_COMBO_IEEE0_AUTO_NEG_ADV,
-				  &ld_pause);
-		bnx2x_mdio22_read(bp,
-			MDIO_COMBO_IEEE0_AUTO_NEG_LINK_PARTNER_ABILITY1,
-				  &lp_pause);
-		pause_result = (ld_pause &
-				MDIO_COMBO_IEEE0_AUTO_NEG_ADV_PAUSE_MASK)>>5;
-		pause_result |= (lp_pause &
-				 MDIO_COMBO_IEEE0_AUTO_NEG_ADV_PAUSE_MASK)>>7;
-		DP(NETIF_MSG_LINK, "pause_result 0x%x\n", pause_result);
-		bnx2x_pause_resolve(bp, pause_result);
-	} else if (!(bp->req_autoneg & AUTONEG_FLOW_CTRL) ||
-		   !(bnx2x_ext_phy_resove_fc(bp))) {
-		/* forced speed */
-		if (bp->req_autoneg & AUTONEG_FLOW_CTRL) {
-			switch (bp->req_flow_ctrl) {
-			case FLOW_CTRL_AUTO:
-				if (bp->dev->mtu <= 4500)
-					bp->flow_ctrl = FLOW_CTRL_BOTH;
-				else
-					bp->flow_ctrl = FLOW_CTRL_TX;
-				break;
-
-			case FLOW_CTRL_TX:
-				bp->flow_ctrl = FLOW_CTRL_TX;
-				break;
-
-			case FLOW_CTRL_RX:
-				if (bp->dev->mtu <= 4500)
-					bp->flow_ctrl = FLOW_CTRL_RX;
-				break;
-
-			case FLOW_CTRL_BOTH:
-				if (bp->dev->mtu <= 4500)
-					bp->flow_ctrl = FLOW_CTRL_BOTH;
-				else
-					bp->flow_ctrl = FLOW_CTRL_TX;
-				break;
-
-			case FLOW_CTRL_NONE:
-			default:
-				break;
-			}
-		} else { /* forced mode */
-			switch (bp->req_flow_ctrl) {
-			case FLOW_CTRL_AUTO:
-				DP(NETIF_MSG_LINK, "req_flow_ctrl 0x%x while"
-						   " req_autoneg 0x%x\n",
-				   bp->req_flow_ctrl, bp->req_autoneg);
-				break;
-
-			case FLOW_CTRL_TX:
-			case FLOW_CTRL_RX:
-			case FLOW_CTRL_BOTH:
-				bp->flow_ctrl = bp->req_flow_ctrl;
-				break;
-
-			case FLOW_CTRL_NONE:
-			default:
-				break;
-			}
-		}
-	}
-	DP(NETIF_MSG_LINK, "flow_ctrl 0x%x\n", bp->flow_ctrl);
-}
-
-static void bnx2x_link_settings_status(struct bnx2x *bp, u32 gp_status)
-{
-	bp->link_status = 0;
-
-	if (gp_status & MDIO_GP_STATUS_TOP_AN_STATUS1_LINK_STATUS) {
-		DP(NETIF_MSG_LINK, "phy link up\n");
-
-		bp->phy_link_up = 1;
-		bp->link_status |= LINK_STATUS_LINK_UP;
-
-		if (gp_status & MDIO_GP_STATUS_TOP_AN_STATUS1_DUPLEX_STATUS)
-			bp->duplex = DUPLEX_FULL;
-		else
-			bp->duplex = DUPLEX_HALF;
-
-		bnx2x_flow_ctrl_resolve(bp, gp_status);
-
-		switch (gp_status & GP_STATUS_SPEED_MASK) {
-		case GP_STATUS_10M:
-			bp->line_speed = SPEED_10;
-			if (bp->duplex == DUPLEX_FULL)
-				bp->link_status |= LINK_10TFD;
-			else
-				bp->link_status |= LINK_10THD;
-			break;
-
-		case GP_STATUS_100M:
-			bp->line_speed = SPEED_100;
-			if (bp->duplex == DUPLEX_FULL)
-				bp->link_status |= LINK_100TXFD;
-			else
-				bp->link_status |= LINK_100TXHD;
-			break;
-
-		case GP_STATUS_1G:
-		case GP_STATUS_1G_KX:
-			bp->line_speed = SPEED_1000;
-			if (bp->duplex == DUPLEX_FULL)
-				bp->link_status |= LINK_1000TFD;
-			else
-				bp->link_status |= LINK_1000THD;
-			break;
-
-		case GP_STATUS_2_5G:
-			bp->line_speed = SPEED_2500;
-			if (bp->duplex == DUPLEX_FULL)
-				bp->link_status |= LINK_2500TFD;
-			else
-				bp->link_status |= LINK_2500THD;
-			break;
-
-		case GP_STATUS_5G:
-		case GP_STATUS_6G:
-			BNX2X_ERR("link speed unsupported  gp_status 0x%x\n",
-				  gp_status);
-			break;
-
-		case GP_STATUS_10G_KX4:
-		case GP_STATUS_10G_HIG:
-		case GP_STATUS_10G_CX4:
-			bp->line_speed = SPEED_10000;
-			bp->link_status |= LINK_10GTFD;
-			break;
-
-		case GP_STATUS_12G_HIG:
-			bp->line_speed = SPEED_12000;
-			bp->link_status |= LINK_12GTFD;
-			break;
-
-		case GP_STATUS_12_5G:
-			bp->line_speed = SPEED_12500;
-			bp->link_status |= LINK_12_5GTFD;
-			break;
-
-		case GP_STATUS_13G:
-			bp->line_speed = SPEED_13000;
-			bp->link_status |= LINK_13GTFD;
-			break;
-
-		case GP_STATUS_15G:
-			bp->line_speed = SPEED_15000;
-			bp->link_status |= LINK_15GTFD;
-			break;
-
-		case GP_STATUS_16G:
-			bp->line_speed = SPEED_16000;
-			bp->link_status |= LINK_16GTFD;
-			break;
-
-		default:
-			BNX2X_ERR("link speed unsupported  gp_status 0x%x\n",
-				  gp_status);
-			break;
-		}
-
-		bp->link_status |= LINK_STATUS_SERDES_LINK;
-
-		if (bp->req_autoneg & AUTONEG_SPEED) {
-			bp->link_status |= LINK_STATUS_AUTO_NEGOTIATE_ENABLED;
-
-			if (gp_status & MDIO_AN_CL73_OR_37_COMPLETE)
-				bp->link_status |=
-					LINK_STATUS_AUTO_NEGOTIATE_COMPLETE;
-
-			if (bp->autoneg & AUTONEG_PARALLEL)
-				bp->link_status |=
-					LINK_STATUS_PARALLEL_DETECTION_USED;
-		}
-
-		if (bp->flow_ctrl & FLOW_CTRL_TX)
-		       bp->link_status |= LINK_STATUS_TX_FLOW_CONTROL_ENABLED;
-
-		if (bp->flow_ctrl & FLOW_CTRL_RX)
-		       bp->link_status |= LINK_STATUS_RX_FLOW_CONTROL_ENABLED;
-
-	} else { /* link_down */
-		DP(NETIF_MSG_LINK, "phy link down\n");
-
-		bp->phy_link_up = 0;
-
-		bp->line_speed = 0;
-		bp->duplex = DUPLEX_FULL;
-		bp->flow_ctrl = 0;
-	}
-
-	DP(NETIF_MSG_LINK, "gp_status 0x%x  phy_link_up %d\n"
-	   DP_LEVEL "  line_speed %d  duplex %d  flow_ctrl 0x%x"
-		    "  link_status 0x%x\n",
-	   gp_status, bp->phy_link_up, bp->line_speed, bp->duplex,
-	   bp->flow_ctrl, bp->link_status);
-}
-
-static void bnx2x_link_int_ack(struct bnx2x *bp, int is_10g)
-{
-	int port = bp->port;
-
-	/* first reset all status
-	 * we assume only one line will be change at a time */
-	bnx2x_bits_dis(bp, NIG_REG_STATUS_INTERRUPT_PORT0 + port*4,
-		       (NIG_STATUS_XGXS0_LINK10G |
-			NIG_STATUS_XGXS0_LINK_STATUS |
-			NIG_STATUS_SERDES0_LINK_STATUS));
-	if (bp->phy_link_up) {
-		if (is_10g) {
-			/* Disable the 10G link interrupt
-			 * by writing 1 to the status register
-			 */
-			DP(NETIF_MSG_LINK, "10G XGXS phy link up\n");
-			bnx2x_bits_en(bp,
-				      NIG_REG_STATUS_INTERRUPT_PORT0 + port*4,
-				      NIG_STATUS_XGXS0_LINK10G);
-
-		} else if (bp->phy_flags & PHY_XGXS_FLAG) {
-			/* Disable the link interrupt
-			 * by writing 1 to the relevant lane
-			 * in the status register
-			 */
-			DP(NETIF_MSG_LINK, "1G XGXS phy link up\n");
-			bnx2x_bits_en(bp,
-				      NIG_REG_STATUS_INTERRUPT_PORT0 + port*4,
-				      ((1 << bp->ser_lane) <<
-				       NIG_STATUS_XGXS0_LINK_STATUS_SIZE));
-
-		} else { /* SerDes */
-			DP(NETIF_MSG_LINK, "SerDes phy link up\n");
-			/* Disable the link interrupt
-			 * by writing 1 to the status register
-			 */
-			bnx2x_bits_en(bp,
-				      NIG_REG_STATUS_INTERRUPT_PORT0 + port*4,
-				      NIG_STATUS_SERDES0_LINK_STATUS);
-		}
-
-	} else { /* link_down */
-	}
-}
-
-static int bnx2x_ext_phy_is_link_up(struct bnx2x *bp)
-{
-	u32 ext_phy_type;
-	u32 ext_phy_addr;
-	u32 val1 = 0, val2;
-	u32 rx_sd, pcs_status;
-
-	if (bp->phy_flags & PHY_XGXS_FLAG) {
-		ext_phy_addr = ((bp->ext_phy_config &
-				 PORT_HW_CFG_XGXS_EXT_PHY_ADDR_MASK) >>
-				PORT_HW_CFG_XGXS_EXT_PHY_ADDR_SHIFT);
-
-		ext_phy_type = XGXS_EXT_PHY_TYPE(bp);
-		switch (ext_phy_type) {
-		case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_DIRECT:
-			DP(NETIF_MSG_LINK, "XGXS Direct\n");
-			val1 = 1;
-			break;
-
-		case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8705:
-			DP(NETIF_MSG_LINK, "XGXS 8705\n");
-			bnx2x_mdio45_read(bp, ext_phy_addr,
-					  EXT_PHY_OPT_WIS_DEVAD,
-					  EXT_PHY_OPT_LASI_STATUS, &val1);
-			DP(NETIF_MSG_LINK, "8705 LASI status 0x%x\n", val1);
-
-			bnx2x_mdio45_read(bp, ext_phy_addr,
-					  EXT_PHY_OPT_WIS_DEVAD,
-					  EXT_PHY_OPT_LASI_STATUS, &val1);
-			DP(NETIF_MSG_LINK, "8705 LASI status 0x%x\n", val1);
-
-			bnx2x_mdio45_read(bp, ext_phy_addr,
-					  EXT_PHY_OPT_PMA_PMD_DEVAD,
-					  EXT_PHY_OPT_PMD_RX_SD, &rx_sd);
-			DP(NETIF_MSG_LINK, "8705 rx_sd 0x%x\n", rx_sd);
-			val1 = (rx_sd & 0x1);
-			break;
-
-		case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8706:
-			DP(NETIF_MSG_LINK, "XGXS 8706\n");
-			bnx2x_mdio45_read(bp, ext_phy_addr,
-					  EXT_PHY_OPT_PMA_PMD_DEVAD,
-					  EXT_PHY_OPT_LASI_STATUS, &val1);
-			DP(NETIF_MSG_LINK, "8706 LASI status 0x%x\n", val1);
-
-			bnx2x_mdio45_read(bp, ext_phy_addr,
-					  EXT_PHY_OPT_PMA_PMD_DEVAD,
-					  EXT_PHY_OPT_LASI_STATUS, &val1);
-			DP(NETIF_MSG_LINK, "8706 LASI status 0x%x\n", val1);
-
-			bnx2x_mdio45_read(bp, ext_phy_addr,
-					  EXT_PHY_OPT_PMA_PMD_DEVAD,
-					  EXT_PHY_OPT_PMD_RX_SD, &rx_sd);
-			bnx2x_mdio45_read(bp, ext_phy_addr,
-					  EXT_PHY_OPT_PCS_DEVAD,
-					  EXT_PHY_OPT_PCS_STATUS, &pcs_status);
-			bnx2x_mdio45_read(bp, ext_phy_addr,
-					  EXT_PHY_AUTO_NEG_DEVAD,
-					  EXT_PHY_OPT_AN_LINK_STATUS, &val2);
-
-			DP(NETIF_MSG_LINK, "8706 rx_sd 0x%x"
-			   "  pcs_status 0x%x 1Gbps link_status 0x%x 0x%x\n",
-			   rx_sd, pcs_status, val2, (val2 & (1<<1)));
-			/* link is up if both bit 0 of pmd_rx_sd and
-			 * bit 0 of pcs_status are set, or if the autoneg bit
-			   1 is set
-			 */
-			val1 = ((rx_sd & pcs_status & 0x1) || (val2 & (1<<1)));
-			break;
-
-		case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8072:
-			bnx2x_hw_lock(bp, HW_LOCK_RESOURCE_8072_MDIO);
-
-			/* clear the interrupt LASI status register */
-			bnx2x_mdio45_ctrl_read(bp, GRCBASE_EMAC0,
-					       ext_phy_addr,
-					       EXT_PHY_KR_PCS_DEVAD,
-					       EXT_PHY_KR_LASI_STATUS, &val2);
-			bnx2x_mdio45_ctrl_read(bp, GRCBASE_EMAC0,
-					       ext_phy_addr,
-					       EXT_PHY_KR_PCS_DEVAD,
-					       EXT_PHY_KR_LASI_STATUS, &val1);
-			DP(NETIF_MSG_LINK, "KR LASI status 0x%x->0x%x\n",
-			   val2, val1);
-			/* Check the LASI */
-			bnx2x_mdio45_ctrl_read(bp, GRCBASE_EMAC0,
-					       ext_phy_addr,
-					       EXT_PHY_KR_PMA_PMD_DEVAD,
-					       0x9003, &val2);
-			bnx2x_mdio45_ctrl_read(bp, GRCBASE_EMAC0,
-					       ext_phy_addr,
-					       EXT_PHY_KR_PMA_PMD_DEVAD,
-					       0x9003, &val1);
-			DP(NETIF_MSG_LINK, "KR 0x9003 0x%x->0x%x\n",
-			   val2, val1);
-			/* Check the link status */
-			bnx2x_mdio45_ctrl_read(bp, GRCBASE_EMAC0,
-					       ext_phy_addr,
-					       EXT_PHY_KR_PCS_DEVAD,
-					       EXT_PHY_KR_PCS_STATUS, &val2);
-			DP(NETIF_MSG_LINK, "KR PCS status 0x%x\n", val2);
-			/* Check the link status on 1.1.2 */
-			bnx2x_mdio45_ctrl_read(bp, GRCBASE_EMAC0,
-					  ext_phy_addr,
-					  EXT_PHY_OPT_PMA_PMD_DEVAD,
-					  EXT_PHY_KR_STATUS, &val2);
-			bnx2x_mdio45_ctrl_read(bp, GRCBASE_EMAC0,
-					  ext_phy_addr,
-					  EXT_PHY_OPT_PMA_PMD_DEVAD,
-					  EXT_PHY_KR_STATUS, &val1);
-			DP(NETIF_MSG_LINK,
-			   "KR PMA status 0x%x->0x%x\n", val2, val1);
-			val1 = ((val1 & 4) == 4);
-			/* If 1G was requested assume the link is up */
-			if (!(bp->req_autoneg & AUTONEG_SPEED) &&
-			    (bp->req_line_speed == SPEED_1000))
-				val1 = 1;
-			bnx2x_hw_unlock(bp, HW_LOCK_RESOURCE_8072_MDIO);
-			break;
-
-		case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_SFX7101:
-			bnx2x_mdio45_read(bp, ext_phy_addr,
-					  EXT_PHY_OPT_PMA_PMD_DEVAD,
-					  EXT_PHY_OPT_LASI_STATUS, &val2);
-			bnx2x_mdio45_read(bp, ext_phy_addr,
-					  EXT_PHY_OPT_PMA_PMD_DEVAD,
-					  EXT_PHY_OPT_LASI_STATUS, &val1);
-			DP(NETIF_MSG_LINK,
-			   "10G-base-T LASI status 0x%x->0x%x\n", val2, val1);
-			bnx2x_mdio45_read(bp, ext_phy_addr,
-					  EXT_PHY_OPT_PMA_PMD_DEVAD,
-					  EXT_PHY_KR_STATUS, &val2);
-			bnx2x_mdio45_read(bp, ext_phy_addr,
-					  EXT_PHY_OPT_PMA_PMD_DEVAD,
-					  EXT_PHY_KR_STATUS, &val1);
-			DP(NETIF_MSG_LINK,
-			   "10G-base-T PMA status 0x%x->0x%x\n", val2, val1);
-			val1 = ((val1 & 4) == 4);
-			/* if link is up
-			 * print the AN outcome of the SFX7101 PHY
-			 */
-			if (val1) {
-				bnx2x_mdio45_read(bp, ext_phy_addr,
-						  EXT_PHY_KR_AUTO_NEG_DEVAD,
-						  0x21, &val2);
-				DP(NETIF_MSG_LINK,
-				   "SFX7101 AN status 0x%x->%s\n", val2,
-				   (val2 & (1<<14)) ? "Master" : "Slave");
-			}
-			break;
-
-		default:
-			DP(NETIF_MSG_LINK, "BAD XGXS ext_phy_config 0x%x\n",
-			   bp->ext_phy_config);
-			val1 = 0;
-			break;
-		}
-
-	} else { /* SerDes */
-		ext_phy_type = SERDES_EXT_PHY_TYPE(bp);
-		switch (ext_phy_type) {
-		case PORT_HW_CFG_SERDES_EXT_PHY_TYPE_DIRECT:
-			DP(NETIF_MSG_LINK, "SerDes Direct\n");
-			val1 = 1;
-			break;
-
-		case PORT_HW_CFG_SERDES_EXT_PHY_TYPE_BCM5482:
-			DP(NETIF_MSG_LINK, "SerDes 5482\n");
-			val1 = 1;
-			break;
-
-		default:
-			DP(NETIF_MSG_LINK, "BAD SerDes ext_phy_config 0x%x\n",
-			   bp->ext_phy_config);
-			val1 = 0;
-			break;
-		}
-	}
-
-	return val1;
-}
-
-static void bnx2x_bmac_enable(struct bnx2x *bp, int is_lb)
-{
-	int port = bp->port;
-	u32 bmac_addr = port ? NIG_REG_INGRESS_BMAC1_MEM :
-			       NIG_REG_INGRESS_BMAC0_MEM;
-	u32 wb_write[2];
-	u32 val;
-
-	DP(NETIF_MSG_LINK, "enabling BigMAC\n");
-	/* reset and unreset the BigMac */
-	REG_WR(bp, GRCBASE_MISC + MISC_REGISTERS_RESET_REG_2_CLEAR,
-	       (MISC_REGISTERS_RESET_REG_2_RST_BMAC0 << port));
-	msleep(5);
-	REG_WR(bp, GRCBASE_MISC + MISC_REGISTERS_RESET_REG_2_SET,
-	       (MISC_REGISTERS_RESET_REG_2_RST_BMAC0 << port));
-
-	/* enable access for bmac registers */
-	NIG_WR(NIG_REG_BMAC0_REGS_OUT_EN + port*4, 0x1);
-
-	/* XGXS control */
-	wb_write[0] = 0x3c;
-	wb_write[1] = 0;
-	REG_WR_DMAE(bp, bmac_addr + BIGMAC_REGISTER_BMAC_XGXS_CONTROL,
-		    wb_write, 2);
-
-	/* tx MAC SA */
-	wb_write[0] = ((bp->dev->dev_addr[2] << 24) |
-		       (bp->dev->dev_addr[3] << 16) |
-		       (bp->dev->dev_addr[4] << 8) |
-			bp->dev->dev_addr[5]);
-	wb_write[1] = ((bp->dev->dev_addr[0] << 8) |
-			bp->dev->dev_addr[1]);
-	REG_WR_DMAE(bp, bmac_addr + BIGMAC_REGISTER_TX_SOURCE_ADDR,
-		    wb_write, 2);
-
-	/* tx control */
-	val = 0xc0;
-	if (bp->flow_ctrl & FLOW_CTRL_TX)
-		val |= 0x800000;
-	wb_write[0] = val;
-	wb_write[1] = 0;
-	REG_WR_DMAE(bp, bmac_addr + BIGMAC_REGISTER_TX_CONTROL, wb_write, 2);
-
-	/* set tx mtu */
-	wb_write[0] = ETH_MAX_JUMBO_PACKET_SIZE + ETH_OVREHEAD; /* -CRC */
-	wb_write[1] = 0;
-	REG_WR_DMAE(bp, bmac_addr + BIGMAC_REGISTER_TX_MAX_SIZE, wb_write, 2);
-
-	/* mac control */
-	val = 0x3;
-	if (is_lb) {
-		val |= 0x4;
-		DP(NETIF_MSG_LINK, "enable bmac loopback\n");
-	}
-	wb_write[0] = val;
-	wb_write[1] = 0;
-	REG_WR_DMAE(bp, bmac_addr + BIGMAC_REGISTER_BMAC_CONTROL,
-		    wb_write, 2);
-
-	/* rx control set to don't strip crc */
-	val = 0x14;
-	if (bp->flow_ctrl & FLOW_CTRL_RX)
-		val |= 0x20;
-	wb_write[0] = val;
-	wb_write[1] = 0;
-	REG_WR_DMAE(bp, bmac_addr + BIGMAC_REGISTER_RX_CONTROL, wb_write, 2);
-
-	/* set rx mtu */
-	wb_write[0] = ETH_MAX_JUMBO_PACKET_SIZE + ETH_OVREHEAD;
-	wb_write[1] = 0;
-	REG_WR_DMAE(bp, bmac_addr + BIGMAC_REGISTER_RX_MAX_SIZE, wb_write, 2);
-
-	/* set cnt max size */
-	wb_write[0] = ETH_MAX_JUMBO_PACKET_SIZE + ETH_OVREHEAD; /* -VLAN */
-	wb_write[1] = 0;
-	REG_WR_DMAE(bp, bmac_addr + BIGMAC_REGISTER_CNT_MAX_SIZE,
-		    wb_write, 2);
-
-	/* configure safc */
-	wb_write[0] = 0x1000200;
-	wb_write[1] = 0;
-	REG_WR_DMAE(bp, bmac_addr + BIGMAC_REGISTER_RX_LLFC_MSG_FLDS,
-		    wb_write, 2);
-
-	/* fix for emulation */
-	if (CHIP_REV(bp) == CHIP_REV_EMUL) {
-		wb_write[0] = 0xf000;
-		wb_write[1] = 0;
-		REG_WR_DMAE(bp,
-			    bmac_addr + BIGMAC_REGISTER_TX_PAUSE_THRESHOLD,
-			    wb_write, 2);
-	}
-
-	/* reset old bmac stats */
-	memset(&bp->old_bmac, 0, sizeof(struct bmac_stats));
-
-	NIG_WR(NIG_REG_XCM0_OUT_EN + port*4, 0x0);
-
-	/* select XGXS */
-	NIG_WR(NIG_REG_XGXS_SERDES0_MODE_SEL + port*4, 0x1);
-	NIG_WR(NIG_REG_XGXS_LANE_SEL_P0 + port*4, 0x0);
-
-	/* disable the NIG in/out to the emac */
-	NIG_WR(NIG_REG_EMAC0_IN_EN + port*4, 0x0);
-	NIG_WR(NIG_REG_EMAC0_PAUSE_OUT_EN + port*4, 0x0);
-	NIG_WR(NIG_REG_EGRESS_EMAC0_OUT_EN + port*4, 0x0);
-
-	/* enable the NIG in/out to the bmac */
-	NIG_WR(NIG_REG_EGRESS_EMAC0_PORT + port*4, 0x0);
-
-	NIG_WR(NIG_REG_BMAC0_IN_EN + port*4, 0x1);
-	val = 0;
-	if (bp->flow_ctrl & FLOW_CTRL_TX)
-		val = 1;
-	NIG_WR(NIG_REG_BMAC0_PAUSE_OUT_EN + port*4, val);
-	NIG_WR(NIG_REG_BMAC0_OUT_EN + port*4, 0x1);
-
-	bp->phy_flags |= PHY_BMAC_FLAG;
-
-	bp->stats_state = STATS_STATE_ENABLE;
-}
-
-static void bnx2x_bmac_rx_disable(struct bnx2x *bp)
-{
-	int port = bp->port;
-	u32 bmac_addr = port ? NIG_REG_INGRESS_BMAC1_MEM :
-			       NIG_REG_INGRESS_BMAC0_MEM;
-	u32 wb_write[2];
-
-	/* Only if the bmac is out of reset */
-	if (REG_RD(bp, MISC_REG_RESET_REG_2) &
-			(MISC_REGISTERS_RESET_REG_2_RST_BMAC0 << port)) {
-		/* Clear Rx Enable bit in BMAC_CONTROL register */
-#ifdef BNX2X_DMAE_RD
-		bnx2x_read_dmae(bp, bmac_addr +
-				BIGMAC_REGISTER_BMAC_CONTROL, 2);
-		wb_write[0] = *bnx2x_sp(bp, wb_data[0]);
-		wb_write[1] = *bnx2x_sp(bp, wb_data[1]);
-#else
-		wb_write[0] = REG_RD(bp,
-				bmac_addr + BIGMAC_REGISTER_BMAC_CONTROL);
-		wb_write[1] = REG_RD(bp,
-				bmac_addr + BIGMAC_REGISTER_BMAC_CONTROL + 4);
-#endif
-		wb_write[0] &= ~BMAC_CONTROL_RX_ENABLE;
-		REG_WR_DMAE(bp, bmac_addr + BIGMAC_REGISTER_BMAC_CONTROL,
-			    wb_write, 2);
-		msleep(1);
-	}
-}
-
-static void bnx2x_emac_enable(struct bnx2x *bp)
-{
-	int port = bp->port;
-	u32 emac_base = port ? GRCBASE_EMAC1 : GRCBASE_EMAC0;
-	u32 val;
-	int timeout;
-
-	DP(NETIF_MSG_LINK, "enabling EMAC\n");
-	/* reset and unreset the emac core */
-	REG_WR(bp, GRCBASE_MISC + MISC_REGISTERS_RESET_REG_2_CLEAR,
-	       (MISC_REGISTERS_RESET_REG_2_RST_EMAC0_HARD_CORE << port));
-	msleep(5);
-	REG_WR(bp, GRCBASE_MISC + MISC_REGISTERS_RESET_REG_2_SET,
-	       (MISC_REGISTERS_RESET_REG_2_RST_EMAC0_HARD_CORE << port));
-
-	/* enable emac and not bmac */
-	NIG_WR(NIG_REG_EGRESS_EMAC0_PORT + port*4, 1);
-
-	/* for paladium */
-	if (CHIP_REV(bp) == CHIP_REV_EMUL) {
-		/* Use lane 1 (of lanes 0-3) */
-		NIG_WR(NIG_REG_XGXS_LANE_SEL_P0 + port*4, 1);
-		NIG_WR(NIG_REG_XGXS_SERDES0_MODE_SEL + port*4, 1);
-	}
-	/* for fpga */
-	else if (CHIP_REV(bp) == CHIP_REV_FPGA) {
-		/* Use lane 1 (of lanes 0-3) */
-		NIG_WR(NIG_REG_XGXS_LANE_SEL_P0 + port*4, 1);
-		NIG_WR(NIG_REG_XGXS_SERDES0_MODE_SEL + port*4, 0);
-	}
-	/* ASIC */
-	else {
-		if (bp->phy_flags & PHY_XGXS_FLAG) {
-			DP(NETIF_MSG_LINK, "XGXS\n");
-			/* select the master lanes (out of 0-3) */
-			NIG_WR(NIG_REG_XGXS_LANE_SEL_P0 + port*4,
-			       bp->ser_lane);
-			/* select XGXS */
-			NIG_WR(NIG_REG_XGXS_SERDES0_MODE_SEL + port*4, 1);
-
-		} else { /* SerDes */
-			DP(NETIF_MSG_LINK, "SerDes\n");
-			/* select SerDes */
-			NIG_WR(NIG_REG_XGXS_SERDES0_MODE_SEL + port*4, 0);
-		}
-	}
-
-	/* enable emac */
-	NIG_WR(NIG_REG_NIG_EMAC0_EN + port*4, 1);
-
-	/* init emac - use read-modify-write */
-	/* self clear reset */
-	val = REG_RD(bp, emac_base + EMAC_REG_EMAC_MODE);
-	EMAC_WR(EMAC_REG_EMAC_MODE, (val | EMAC_MODE_RESET));
-
-	timeout = 200;
-	while (val & EMAC_MODE_RESET) {
-		val = REG_RD(bp, emac_base + EMAC_REG_EMAC_MODE);
-		DP(NETIF_MSG_LINK, "EMAC reset reg is %u\n", val);
-		if (!timeout) {
-			BNX2X_ERR("EMAC timeout!\n");
-			break;
-		}
-		timeout--;
-	}
-
-	/* reset tx part */
-	EMAC_WR(EMAC_REG_EMAC_TX_MODE, EMAC_TX_MODE_RESET);
-
-	timeout = 200;
-	while (val & EMAC_TX_MODE_RESET) {
-		val = REG_RD(bp, emac_base + EMAC_REG_EMAC_TX_MODE);
-		DP(NETIF_MSG_LINK, "EMAC reset reg is %u\n", val);
-		if (!timeout) {
-			BNX2X_ERR("EMAC timeout!\n");
-			break;
-		}
-		timeout--;
-	}
-
-	if (CHIP_REV_IS_SLOW(bp)) {
-		/* config GMII mode */
-		val = REG_RD(bp, emac_base + EMAC_REG_EMAC_MODE);
-		EMAC_WR(EMAC_REG_EMAC_MODE, (val | EMAC_MODE_PORT_GMII));
-
-	} else { /* ASIC */
-		/* pause enable/disable */
-		bnx2x_bits_dis(bp, emac_base + EMAC_REG_EMAC_RX_MODE,
-			       EMAC_RX_MODE_FLOW_EN);
-		if (bp->flow_ctrl & FLOW_CTRL_RX)
-			bnx2x_bits_en(bp, emac_base + EMAC_REG_EMAC_RX_MODE,
-				      EMAC_RX_MODE_FLOW_EN);
-
-		bnx2x_bits_dis(bp, emac_base + EMAC_REG_EMAC_TX_MODE,
-			       EMAC_TX_MODE_EXT_PAUSE_EN);
-		if (bp->flow_ctrl & FLOW_CTRL_TX)
-			bnx2x_bits_en(bp, emac_base + EMAC_REG_EMAC_TX_MODE,
-				      EMAC_TX_MODE_EXT_PAUSE_EN);
-	}
-
-	/* KEEP_VLAN_TAG, promiscuous */
-	val = REG_RD(bp, emac_base + EMAC_REG_EMAC_RX_MODE);
-	val |= EMAC_RX_MODE_KEEP_VLAN_TAG | EMAC_RX_MODE_PROMISCUOUS;
-	EMAC_WR(EMAC_REG_EMAC_RX_MODE, val);
-
-	/* identify magic packets */
-	val = REG_RD(bp, emac_base + EMAC_REG_EMAC_MODE);
-	EMAC_WR(EMAC_REG_EMAC_MODE, (val | EMAC_MODE_MPKT));
-
-	/* enable emac for jumbo packets */
-	EMAC_WR(EMAC_REG_EMAC_RX_MTU_SIZE,
-		(EMAC_RX_MTU_SIZE_JUMBO_ENA |
-		 (ETH_MAX_JUMBO_PACKET_SIZE + ETH_OVREHEAD))); /* -VLAN */
-
-	/* strip CRC */
-	NIG_WR(NIG_REG_NIG_INGRESS_EMAC0_NO_CRC + port*4, 0x1);
-
-	val = ((bp->dev->dev_addr[0] << 8) |
-		bp->dev->dev_addr[1]);
-	EMAC_WR(EMAC_REG_EMAC_MAC_MATCH, val);
-
-	val = ((bp->dev->dev_addr[2] << 24) |
-	       (bp->dev->dev_addr[3] << 16) |
-	       (bp->dev->dev_addr[4] << 8) |
-		bp->dev->dev_addr[5]);
-	EMAC_WR(EMAC_REG_EMAC_MAC_MATCH + 4, val);
-
-	/* disable the NIG in/out to the bmac */
-	NIG_WR(NIG_REG_BMAC0_IN_EN + port*4, 0x0);
-	NIG_WR(NIG_REG_BMAC0_PAUSE_OUT_EN + port*4, 0x0);
-	NIG_WR(NIG_REG_BMAC0_OUT_EN + port*4, 0x0);
-
-	/* enable the NIG in/out to the emac */
-	NIG_WR(NIG_REG_EMAC0_IN_EN + port*4, 0x1);
-	val = 0;
-	if (bp->flow_ctrl & FLOW_CTRL_TX)
-		val = 1;
-	NIG_WR(NIG_REG_EMAC0_PAUSE_OUT_EN + port*4, val);
-	NIG_WR(NIG_REG_EGRESS_EMAC0_OUT_EN + port*4, 0x1);
-
-	if (CHIP_REV(bp) == CHIP_REV_FPGA) {
-		/* take the BigMac out of reset */
-		REG_WR(bp, GRCBASE_MISC + MISC_REGISTERS_RESET_REG_2_SET,
-		       (MISC_REGISTERS_RESET_REG_2_RST_BMAC0 << port));
-
-		/* enable access for bmac registers */
-		NIG_WR(NIG_REG_BMAC0_REGS_OUT_EN + port*4, 0x1);
-	}
-
-	bp->phy_flags |= PHY_EMAC_FLAG;
-
-	bp->stats_state = STATS_STATE_ENABLE;
-}
-
-static void bnx2x_emac_program(struct bnx2x *bp)
-{
-	u16 mode = 0;
-	int port = bp->port;
-
-	DP(NETIF_MSG_LINK, "setting link speed & duplex\n");
-	bnx2x_bits_dis(bp, GRCBASE_EMAC0 + port*0x400 + EMAC_REG_EMAC_MODE,
-		       (EMAC_MODE_25G_MODE |
-			EMAC_MODE_PORT_MII_10M |
-			EMAC_MODE_HALF_DUPLEX));
-	switch (bp->line_speed) {
-	case SPEED_10:
-		mode |= EMAC_MODE_PORT_MII_10M;
-		break;
-
-	case SPEED_100:
-		mode |= EMAC_MODE_PORT_MII;
-		break;
-
-	case SPEED_1000:
-		mode |= EMAC_MODE_PORT_GMII;
-		break;
-
-	case SPEED_2500:
-		mode |= (EMAC_MODE_25G_MODE | EMAC_MODE_PORT_GMII);
-		break;
-
-	default:
-		/* 10G not valid for EMAC */
-		BNX2X_ERR("Invalid line_speed 0x%x\n", bp->line_speed);
-		break;
-	}
-
-	if (bp->duplex == DUPLEX_HALF)
-		mode |= EMAC_MODE_HALF_DUPLEX;
-	bnx2x_bits_en(bp, GRCBASE_EMAC0 + port*0x400 + EMAC_REG_EMAC_MODE,
-		      mode);
-
-	bnx2x_leds_set(bp, bp->line_speed);
-}
-
-static void bnx2x_set_sgmii_tx_driver(struct bnx2x *bp)
-{
-	u32 lp_up2;
-	u32 tx_driver;
-
-	/* read precomp */
-	MDIO_SET_REG_BANK(bp, MDIO_REG_BANK_OVER_1G);
-	bnx2x_mdio22_read(bp, MDIO_OVER_1G_LP_UP2, &lp_up2);
-
-	MDIO_SET_REG_BANK(bp, MDIO_REG_BANK_TX0);
-	bnx2x_mdio22_read(bp, MDIO_TX0_TX_DRIVER, &tx_driver);
-
-	/* bits [10:7] at lp_up2, positioned at [15:12] */
-	lp_up2 = (((lp_up2 & MDIO_OVER_1G_LP_UP2_PREEMPHASIS_MASK) >>
-		   MDIO_OVER_1G_LP_UP2_PREEMPHASIS_SHIFT) <<
-		  MDIO_TX0_TX_DRIVER_PREEMPHASIS_SHIFT);
-
-	if ((lp_up2 != 0) &&
-	    (lp_up2 != (tx_driver & MDIO_TX0_TX_DRIVER_PREEMPHASIS_MASK))) {
-		/* replace tx_driver bits [15:12] */
-		tx_driver &= ~MDIO_TX0_TX_DRIVER_PREEMPHASIS_MASK;
-		tx_driver |= lp_up2;
-		bnx2x_mdio22_write(bp, MDIO_TX0_TX_DRIVER, tx_driver);
-	}
-}
-
-static void bnx2x_pbf_update(struct bnx2x *bp)
-{
-	int port = bp->port;
-	u32 init_crd, crd;
-	u32 count = 1000;
-	u32 pause = 0;
-
-	/* disable port */
-	REG_WR(bp, PBF_REG_DISABLE_NEW_TASK_PROC_P0 + port*4, 0x1);
-
-	/* wait for init credit */
-	init_crd = REG_RD(bp, PBF_REG_P0_INIT_CRD + port*4);
-	crd = REG_RD(bp, PBF_REG_P0_CREDIT + port*8);
-	DP(NETIF_MSG_LINK, "init_crd 0x%x  crd 0x%x\n", init_crd, crd);
-
-	while ((init_crd != crd) && count) {
-		msleep(5);
-
-		crd = REG_RD(bp, PBF_REG_P0_CREDIT + port*8);
-		count--;
-	}
-	crd = REG_RD(bp, PBF_REG_P0_CREDIT + port*8);
-	if (init_crd != crd)
-		BNX2X_ERR("BUG! init_crd 0x%x != crd 0x%x\n", init_crd, crd);
-
-	if (bp->flow_ctrl & FLOW_CTRL_RX)
-		pause = 1;
-	REG_WR(bp, PBF_REG_P0_PAUSE_ENABLE + port*4, pause);
-	if (pause) {
-		/* update threshold */
-		REG_WR(bp, PBF_REG_P0_ARB_THRSH + port*4, 0);
-		/* update init credit */
-		init_crd = 778; 	/* (800-18-4) */
-
-	} else {
-		u32 thresh = (ETH_MAX_JUMBO_PACKET_SIZE + ETH_OVREHEAD)/16;
-
-		/* update threshold */
-		REG_WR(bp, PBF_REG_P0_ARB_THRSH + port*4, thresh);
-		/* update init credit */
-		switch (bp->line_speed) {
-		case SPEED_10:
-		case SPEED_100:
-		case SPEED_1000:
-			init_crd = thresh + 55 - 22;
-			break;
-
-		case SPEED_2500:
-			init_crd = thresh + 138 - 22;
-			break;
-
-		case SPEED_10000:
-			init_crd = thresh + 553 - 22;
-			break;
-
-		default:
-			BNX2X_ERR("Invalid line_speed 0x%x\n",
-				  bp->line_speed);
-			break;
-		}
-	}
-	REG_WR(bp, PBF_REG_P0_INIT_CRD + port*4, init_crd);
-	DP(NETIF_MSG_LINK, "PBF updated to speed %d credit %d\n",
-	   bp->line_speed, init_crd);
-
-	/* probe the credit changes */
-	REG_WR(bp, PBF_REG_INIT_P0 + port*4, 0x1);
-	msleep(5);
-	REG_WR(bp, PBF_REG_INIT_P0 + port*4, 0x0);
-
-	/* enable port */
-	REG_WR(bp, PBF_REG_DISABLE_NEW_TASK_PROC_P0 + port*4, 0x0);
-}
-
-static void bnx2x_update_mng(struct bnx2x *bp)
-{
-	if (!nomcp)
-		SHMEM_WR(bp, port_mb[bp->port].link_status,
-			 bp->link_status);
-}
-
-static void bnx2x_link_report(struct bnx2x *bp)
-{
-	if (bp->link_up) {
-		netif_carrier_on(bp->dev);
-		printk(KERN_INFO PFX "%s NIC Link is Up, ", bp->dev->name);
-
-		printk("%d Mbps ", bp->line_speed);
-
-		if (bp->duplex == DUPLEX_FULL)
-			printk("full duplex");
-		else
-			printk("half duplex");
-
-		if (bp->flow_ctrl) {
-			if (bp->flow_ctrl & FLOW_CTRL_RX) {
-				printk(", receive ");
-				if (bp->flow_ctrl & FLOW_CTRL_TX)
-					printk("& transmit ");
-			} else {
-				printk(", transmit ");
-			}
-			printk("flow control ON");
-		}
-		printk("\n");
-
-	} else { /* link_down */
-		netif_carrier_off(bp->dev);
-		printk(KERN_INFO PFX "%s NIC Link is Down\n", bp->dev->name);
-	}
-}
-
-static void bnx2x_link_up(struct bnx2x *bp)
-{
-	int port = bp->port;
-
-	/* PBF - link up */
-	bnx2x_pbf_update(bp);
-
-	/* disable drain */
-	NIG_WR(NIG_REG_EGRESS_DRAIN0_MODE + port*4, 0);
-
-	/* update shared memory */
-	bnx2x_update_mng(bp);
-
-	/* indicate link up */
-	bnx2x_link_report(bp);
-}
-
-static void bnx2x_link_down(struct bnx2x *bp)
-{
-	int port = bp->port;
-
-	/* notify stats */
-	if (bp->stats_state != STATS_STATE_DISABLE) {
-		bp->stats_state = STATS_STATE_STOP;
-		DP(BNX2X_MSG_STATS, "stats_state - STOP\n");
-	}
-
-	/* indicate no mac active */
-	bp->phy_flags &= ~(PHY_BMAC_FLAG | PHY_EMAC_FLAG);
-
-	/* update shared memory */
-	bnx2x_update_mng(bp);
-
-	/* activate nig drain */
-	NIG_WR(NIG_REG_EGRESS_DRAIN0_MODE + port*4, 1);
-
-	/* reset BigMac */
-	bnx2x_bmac_rx_disable(bp);
-	REG_WR(bp, GRCBASE_MISC + MISC_REGISTERS_RESET_REG_2_CLEAR,
-	       (MISC_REGISTERS_RESET_REG_2_RST_BMAC0 << port));
-
-	/* indicate link down */
-	bnx2x_link_report(bp);
-}
-
-static void bnx2x_init_mac_stats(struct bnx2x *bp);
-
-/* This function is called upon link interrupt */
-static void bnx2x_link_update(struct bnx2x *bp)
-{
-	int port = bp->port;
-	int i;
-	u32 gp_status;
-	int link_10g;
-
-	DP(NETIF_MSG_LINK, "port %x, %s, int_status 0x%x,"
-	   " int_mask 0x%x, saved_mask 0x%x, MI_INT %x, SERDES_LINK %x,"
-	   " 10G %x, XGXS_LINK %x\n", port,
-	   (bp->phy_flags & PHY_XGXS_FLAG)? "XGXS":"SerDes",
-	   REG_RD(bp, NIG_REG_STATUS_INTERRUPT_PORT0 + port*4),
-	   REG_RD(bp, NIG_REG_MASK_INTERRUPT_PORT0 + port*4), bp->nig_mask,
-	   REG_RD(bp, NIG_REG_EMAC0_STATUS_MISC_MI_INT + port*0x18),
-	   REG_RD(bp, NIG_REG_SERDES0_STATUS_LINK_STATUS + port*0x3c),
-	   REG_RD(bp, NIG_REG_XGXS0_STATUS_LINK10G + port*0x68),
-	   REG_RD(bp, NIG_REG_XGXS0_STATUS_LINK_STATUS + port*0x68)
-	);
-
-	might_sleep();
-	MDIO_SET_REG_BANK(bp, MDIO_REG_BANK_GP_STATUS);
-	/* avoid fast toggling */
-	for (i = 0; i < 10; i++) {
-		msleep(10);
-		bnx2x_mdio22_read(bp, MDIO_GP_STATUS_TOP_AN_STATUS1,
-				  &gp_status);
-	}
-
-	bnx2x_link_settings_status(bp, gp_status);
-
-	/* anything 10 and over uses the bmac */
-	link_10g = ((bp->line_speed >= SPEED_10000) &&
-		    (bp->line_speed <= SPEED_16000));
-
-	bnx2x_link_int_ack(bp, link_10g);
-
-	/* link is up only if both local phy and external phy are up */
-	bp->link_up = (bp->phy_link_up && bnx2x_ext_phy_is_link_up(bp));
-	if (bp->link_up) {
-		if (link_10g) {
-			bnx2x_bmac_enable(bp, 0);
-			bnx2x_leds_set(bp, SPEED_10000);
-
-		} else {
-			bnx2x_emac_enable(bp);
-			bnx2x_emac_program(bp);
-
-			/* AN complete? */
-			if (gp_status & MDIO_AN_CL73_OR_37_COMPLETE) {
-				if (!(bp->phy_flags & PHY_SGMII_FLAG))
-					bnx2x_set_sgmii_tx_driver(bp);
-			}
-		}
-		bnx2x_link_up(bp);
-
-	} else { /* link down */
-		bnx2x_leds_unset(bp);
-		bnx2x_link_down(bp);
-	}
-
-	bnx2x_init_mac_stats(bp);
-}
-
-/*
- * Init service functions
- */
-
-static void bnx2x_set_aer_mmd(struct bnx2x *bp)
-{
-	u16 offset = (bp->phy_flags & PHY_XGXS_FLAG) ?
-					(bp->phy_addr + bp->ser_lane) : 0;
-
-	MDIO_SET_REG_BANK(bp, MDIO_REG_BANK_AER_BLOCK);
-	bnx2x_mdio22_write(bp, MDIO_AER_BLOCK_AER_REG, 0x3800 + offset);
-}
-
-static void bnx2x_set_master_ln(struct bnx2x *bp)
-{
-	u32 new_master_ln;
-
-	/* set the master_ln for AN */
-	MDIO_SET_REG_BANK(bp, MDIO_REG_BANK_XGXS_BLOCK2);
-	bnx2x_mdio22_read(bp, MDIO_XGXS_BLOCK2_TEST_MODE_LANE,
-			  &new_master_ln);
-	bnx2x_mdio22_write(bp, MDIO_XGXS_BLOCK2_TEST_MODE_LANE,
-			   (new_master_ln | bp->ser_lane));
-}
-
-static void bnx2x_reset_unicore(struct bnx2x *bp)
-{
-	u32 mii_control;
-	int i;
-
-	MDIO_SET_REG_BANK(bp, MDIO_REG_BANK_COMBO_IEEE0);
-	bnx2x_mdio22_read(bp, MDIO_COMBO_IEEE0_MII_CONTROL, &mii_control);
-	/* reset the unicore */
-	bnx2x_mdio22_write(bp, MDIO_COMBO_IEEE0_MII_CONTROL,
-			   (mii_control | MDIO_COMBO_IEEO_MII_CONTROL_RESET));
-
-	/* wait for the reset to self clear */
-	for (i = 0; i < MDIO_ACCESS_TIMEOUT; i++) {
-		udelay(5);
-
-		/* the reset erased the previous bank value */
-		MDIO_SET_REG_BANK(bp, MDIO_REG_BANK_COMBO_IEEE0);
-		bnx2x_mdio22_read(bp, MDIO_COMBO_IEEE0_MII_CONTROL,
-				  &mii_control);
-
-		if (!(mii_control & MDIO_COMBO_IEEO_MII_CONTROL_RESET)) {
-			udelay(5);
-			return;
-		}
-	}
-
-	BNX2X_ERR("BUG! %s (0x%x) is still in reset!\n",
-		  (bp->phy_flags & PHY_XGXS_FLAG)? "XGXS":"SerDes",
-		  bp->phy_addr);
-}
-
-static void bnx2x_set_swap_lanes(struct bnx2x *bp)
-{
-	/* Each two bits represents a lane number:
-	   No swap is 0123 => 0x1b no need to enable the swap */
-
-	MDIO_SET_REG_BANK(bp, MDIO_REG_BANK_XGXS_BLOCK2);
-	if (bp->rx_lane_swap != 0x1b) {
-		bnx2x_mdio22_write(bp, MDIO_XGXS_BLOCK2_RX_LN_SWAP,
-				   (bp->rx_lane_swap |
-				    MDIO_XGXS_BLOCK2_RX_LN_SWAP_ENABLE |
-				   MDIO_XGXS_BLOCK2_RX_LN_SWAP_FORCE_ENABLE));
-	} else {
-		bnx2x_mdio22_write(bp, MDIO_XGXS_BLOCK2_RX_LN_SWAP, 0);
-	}
-
-	if (bp->tx_lane_swap != 0x1b) {
-		bnx2x_mdio22_write(bp, MDIO_XGXS_BLOCK2_TX_LN_SWAP,
-				   (bp->tx_lane_swap |
-				    MDIO_XGXS_BLOCK2_TX_LN_SWAP_ENABLE));
-	} else {
-		bnx2x_mdio22_write(bp, MDIO_XGXS_BLOCK2_TX_LN_SWAP, 0);
-	}
-}
-
-static void bnx2x_set_parallel_detection(struct bnx2x *bp)
-{
-	u32 control2;
-
-	MDIO_SET_REG_BANK(bp, MDIO_REG_BANK_SERDES_DIGITAL);
-	bnx2x_mdio22_read(bp, MDIO_SERDES_DIGITAL_A_1000X_CONTROL2,
-			  &control2);
-
-	if (bp->autoneg & AUTONEG_PARALLEL) {
-		control2 |= MDIO_SERDES_DIGITAL_A_1000X_CONTROL2_PRL_DT_EN;
-	} else {
-		control2 &= ~MDIO_SERDES_DIGITAL_A_1000X_CONTROL2_PRL_DT_EN;
-	}
-	bnx2x_mdio22_write(bp, MDIO_SERDES_DIGITAL_A_1000X_CONTROL2,
-			   control2);
-
-	if (bp->phy_flags & PHY_XGXS_FLAG) {
-		DP(NETIF_MSG_LINK, "XGXS\n");
-		MDIO_SET_REG_BANK(bp, MDIO_REG_BANK_10G_PARALLEL_DETECT);
-
-		bnx2x_mdio22_write(bp,
-				MDIO_10G_PARALLEL_DETECT_PAR_DET_10G_LINK,
-			       MDIO_10G_PARALLEL_DETECT_PAR_DET_10G_LINK_CNT);
-
-		bnx2x_mdio22_read(bp,
-				MDIO_10G_PARALLEL_DETECT_PAR_DET_10G_CONTROL,
-				&control2);
-
-		if (bp->autoneg & AUTONEG_PARALLEL) {
-			control2 |=
-		    MDIO_10G_PARALLEL_DETECT_PAR_DET_10G_CONTROL_PARDET10G_EN;
-		} else {
-			control2 &=
-		   ~MDIO_10G_PARALLEL_DETECT_PAR_DET_10G_CONTROL_PARDET10G_EN;
-		}
-		bnx2x_mdio22_write(bp,
-				MDIO_10G_PARALLEL_DETECT_PAR_DET_10G_CONTROL,
-				control2);
-
-		/* Disable parallel detection of HiG */
-		MDIO_SET_REG_BANK(bp, MDIO_REG_BANK_XGXS_BLOCK2);
-		bnx2x_mdio22_write(bp, MDIO_XGXS_BLOCK2_UNICORE_MODE_10G,
-				MDIO_XGXS_BLOCK2_UNICORE_MODE_10G_CX4_XGXS |
-				MDIO_XGXS_BLOCK2_UNICORE_MODE_10G_HIGIG_XGXS);
-	}
-}
-
-static void bnx2x_set_autoneg(struct bnx2x *bp)
-{
-	u32 reg_val;
-
-	/* CL37 Autoneg */
-	MDIO_SET_REG_BANK(bp, MDIO_REG_BANK_COMBO_IEEE0);
-	bnx2x_mdio22_read(bp, MDIO_COMBO_IEEE0_MII_CONTROL, &reg_val);
-	if ((bp->req_autoneg & AUTONEG_SPEED) &&
-	    (bp->autoneg & AUTONEG_CL37)) {
-		/* CL37 Autoneg Enabled */
-		reg_val |= MDIO_COMBO_IEEO_MII_CONTROL_AN_EN;
-	} else {
-		/* CL37 Autoneg Disabled */
-		reg_val &= ~(MDIO_COMBO_IEEO_MII_CONTROL_AN_EN |
-			     MDIO_COMBO_IEEO_MII_CONTROL_RESTART_AN);
-	}
-	bnx2x_mdio22_write(bp, MDIO_COMBO_IEEE0_MII_CONTROL, reg_val);
-
-	/* Enable/Disable Autodetection */
-	MDIO_SET_REG_BANK(bp, MDIO_REG_BANK_SERDES_DIGITAL);
-	bnx2x_mdio22_read(bp, MDIO_SERDES_DIGITAL_A_1000X_CONTROL1, &reg_val);
-	reg_val &= ~MDIO_SERDES_DIGITAL_A_1000X_CONTROL1_SIGNAL_DETECT_EN;
-
-	if ((bp->req_autoneg & AUTONEG_SPEED) &&
-	    (bp->autoneg & AUTONEG_SGMII_FIBER_AUTODET)) {
-		reg_val |= MDIO_SERDES_DIGITAL_A_1000X_CONTROL1_AUTODET;
-	} else {
-		reg_val &= ~MDIO_SERDES_DIGITAL_A_1000X_CONTROL1_AUTODET;
-	}
-	bnx2x_mdio22_write(bp, MDIO_SERDES_DIGITAL_A_1000X_CONTROL1, reg_val);
-
-	/* Enable TetonII and BAM autoneg */
-	MDIO_SET_REG_BANK(bp, MDIO_REG_BANK_BAM_NEXT_PAGE);
-	bnx2x_mdio22_read(bp, MDIO_BAM_NEXT_PAGE_MP5_NEXT_PAGE_CTRL,
-			  &reg_val);
-	if ((bp->req_autoneg & AUTONEG_SPEED) &&
-	    (bp->autoneg & AUTONEG_CL37) && (bp->autoneg & AUTONEG_BAM)) {
-		/* Enable BAM aneg Mode and TetonII aneg Mode */
-		reg_val |= (MDIO_BAM_NEXT_PAGE_MP5_NEXT_PAGE_CTRL_BAM_MODE |
-			    MDIO_BAM_NEXT_PAGE_MP5_NEXT_PAGE_CTRL_TETON_AN);
-	} else {
-		/* TetonII and BAM Autoneg Disabled */
-		reg_val &= ~(MDIO_BAM_NEXT_PAGE_MP5_NEXT_PAGE_CTRL_BAM_MODE |
-			     MDIO_BAM_NEXT_PAGE_MP5_NEXT_PAGE_CTRL_TETON_AN);
-	}
-	bnx2x_mdio22_write(bp, MDIO_BAM_NEXT_PAGE_MP5_NEXT_PAGE_CTRL,
-			   reg_val);
-
-	/* Enable Clause 73 Aneg */
-	if ((bp->req_autoneg & AUTONEG_SPEED) &&
-	    (bp->autoneg & AUTONEG_CL73)) {
-		/* Enable BAM Station Manager */
-		MDIO_SET_REG_BANK(bp, MDIO_REG_BANK_CL73_USERB0);
-		bnx2x_mdio22_write(bp, MDIO_CL73_USERB0_CL73_BAM_CTRL1,
-				   (MDIO_CL73_USERB0_CL73_BAM_CTRL1_BAM_EN |
-			MDIO_CL73_USERB0_CL73_BAM_CTRL1_BAM_STATION_MNGR_EN |
-			MDIO_CL73_USERB0_CL73_BAM_CTRL1_BAM_NP_AFTER_BP_EN));
-
-		/* Merge CL73 and CL37 aneg resolution */
-		bnx2x_mdio22_read(bp, MDIO_CL73_USERB0_CL73_BAM_CTRL3,
-				  &reg_val);
-		bnx2x_mdio22_write(bp, MDIO_CL73_USERB0_CL73_BAM_CTRL3,
-				   (reg_val |
-			MDIO_CL73_USERB0_CL73_BAM_CTRL3_USE_CL73_HCD_MR));
-
-		/* Set the CL73 AN speed */
-		MDIO_SET_REG_BANK(bp, MDIO_REG_BANK_CL73_IEEEB1);
-		bnx2x_mdio22_read(bp, MDIO_CL73_IEEEB1_AN_ADV2, &reg_val);
-		/* In the SerDes we support only the 1G.
-		   In the XGXS we support the 10G KX4
-		   but we currently do not support the KR */
-		if (bp->phy_flags & PHY_XGXS_FLAG) {
-			DP(NETIF_MSG_LINK, "XGXS\n");
-			/* 10G KX4 */
-			reg_val |= MDIO_CL73_IEEEB1_AN_ADV2_ADVR_10G_KX4;
-		} else {
-			DP(NETIF_MSG_LINK, "SerDes\n");
-			/* 1000M KX */
-			reg_val |= MDIO_CL73_IEEEB1_AN_ADV2_ADVR_1000M_KX;
-		}
-		bnx2x_mdio22_write(bp, MDIO_CL73_IEEEB1_AN_ADV2, reg_val);
-
-		/* CL73 Autoneg Enabled */
-		reg_val = MDIO_CL73_IEEEB0_CL73_AN_CONTROL_AN_EN;
-	} else {
-		/* CL73 Autoneg Disabled */
-		reg_val = 0;
-	}
-	MDIO_SET_REG_BANK(bp, MDIO_REG_BANK_CL73_IEEEB0);
-	bnx2x_mdio22_write(bp, MDIO_CL73_IEEEB0_CL73_AN_CONTROL, reg_val);
-}
-
-/* program SerDes, forced speed */
-static void bnx2x_program_serdes(struct bnx2x *bp)
-{
-	u32 reg_val;
-
-	/* program duplex, disable autoneg */
-	MDIO_SET_REG_BANK(bp, MDIO_REG_BANK_COMBO_IEEE0);
-	bnx2x_mdio22_read(bp, MDIO_COMBO_IEEE0_MII_CONTROL, &reg_val);
-	reg_val &= ~(MDIO_COMBO_IEEO_MII_CONTROL_FULL_DUPLEX |
-		     MDIO_COMBO_IEEO_MII_CONTROL_AN_EN);
-	if (bp->req_duplex == DUPLEX_FULL)
-		reg_val |= MDIO_COMBO_IEEO_MII_CONTROL_FULL_DUPLEX;
-	bnx2x_mdio22_write(bp, MDIO_COMBO_IEEE0_MII_CONTROL, reg_val);
-
-	/* program speed
-	   - needed only if the speed is greater than 1G (2.5G or 10G) */
-	if (bp->req_line_speed > SPEED_1000) {
-		MDIO_SET_REG_BANK(bp, MDIO_REG_BANK_SERDES_DIGITAL);
-		bnx2x_mdio22_read(bp, MDIO_SERDES_DIGITAL_MISC1, &reg_val);
-		/* clearing the speed value before setting the right speed */
-		reg_val &= ~MDIO_SERDES_DIGITAL_MISC1_FORCE_SPEED_MASK;
-		reg_val |= (MDIO_SERDES_DIGITAL_MISC1_REFCLK_SEL_156_25M |
-			    MDIO_SERDES_DIGITAL_MISC1_FORCE_SPEED_SEL);
-		if (bp->req_line_speed == SPEED_10000)
-			reg_val |=
-				MDIO_SERDES_DIGITAL_MISC1_FORCE_SPEED_10G_CX4;
-		bnx2x_mdio22_write(bp, MDIO_SERDES_DIGITAL_MISC1, reg_val);
-	}
-}
-
-static void bnx2x_set_brcm_cl37_advertisment(struct bnx2x *bp)
-{
-	u32 val = 0;
-
-	/* configure the 48 bits for BAM AN */
-	MDIO_SET_REG_BANK(bp, MDIO_REG_BANK_OVER_1G);
-
-	/* set extended capabilities */
-	if (bp->advertising & ADVERTISED_2500baseX_Full)
-		val |= MDIO_OVER_1G_UP1_2_5G;
-	if (bp->advertising & ADVERTISED_10000baseT_Full)
-		val |= MDIO_OVER_1G_UP1_10G;
-	bnx2x_mdio22_write(bp, MDIO_OVER_1G_UP1, val);
-
-	bnx2x_mdio22_write(bp, MDIO_OVER_1G_UP3, 0);
-}
-
-static void bnx2x_set_ieee_aneg_advertisment(struct bnx2x *bp)
-{
-	u32 an_adv;
-
-	/* for AN, we are always publishing full duplex */
-	an_adv = MDIO_COMBO_IEEE0_AUTO_NEG_ADV_FULL_DUPLEX;
-
-	/* resolve pause mode and advertisement
-	 * Please refer to Table 28B-3 of the 802.3ab-1999 spec */
-	if (bp->req_autoneg & AUTONEG_FLOW_CTRL) {
-		switch (bp->req_flow_ctrl) {
-		case FLOW_CTRL_AUTO:
-			if (bp->dev->mtu <= 4500) {
-				an_adv |=
-				     MDIO_COMBO_IEEE0_AUTO_NEG_ADV_PAUSE_BOTH;
-				bp->advertising |= (ADVERTISED_Pause |
-						    ADVERTISED_Asym_Pause);
-			} else {
-				an_adv |=
-			       MDIO_COMBO_IEEE0_AUTO_NEG_ADV_PAUSE_ASYMMETRIC;
-				bp->advertising |= ADVERTISED_Asym_Pause;
-			}
-			break;
-
-		case FLOW_CTRL_TX:
-			an_adv |=
-			       MDIO_COMBO_IEEE0_AUTO_NEG_ADV_PAUSE_ASYMMETRIC;
-			bp->advertising |= ADVERTISED_Asym_Pause;
-			break;
-
-		case FLOW_CTRL_RX:
-			if (bp->dev->mtu <= 4500) {
-				an_adv |=
-				     MDIO_COMBO_IEEE0_AUTO_NEG_ADV_PAUSE_BOTH;
-				bp->advertising |= (ADVERTISED_Pause |
-						    ADVERTISED_Asym_Pause);
-			} else {
-				an_adv |=
-				     MDIO_COMBO_IEEE0_AUTO_NEG_ADV_PAUSE_NONE;
-				bp->advertising &= ~(ADVERTISED_Pause |
-						     ADVERTISED_Asym_Pause);
-			}
-			break;
-
-		case FLOW_CTRL_BOTH:
-			if (bp->dev->mtu <= 4500) {
-				an_adv |=
-				     MDIO_COMBO_IEEE0_AUTO_NEG_ADV_PAUSE_BOTH;
-				bp->advertising |= (ADVERTISED_Pause |
-						    ADVERTISED_Asym_Pause);
-			} else {
-				an_adv |=
-			       MDIO_COMBO_IEEE0_AUTO_NEG_ADV_PAUSE_ASYMMETRIC;
-				bp->advertising |= ADVERTISED_Asym_Pause;
-			}
-			break;
-
-		case FLOW_CTRL_NONE:
-		default:
-			an_adv |= MDIO_COMBO_IEEE0_AUTO_NEG_ADV_PAUSE_NONE;
-			bp->advertising &= ~(ADVERTISED_Pause |
-					     ADVERTISED_Asym_Pause);
-			break;
-		}
-	} else { /* forced mode */
-		switch (bp->req_flow_ctrl) {
-		case FLOW_CTRL_AUTO:
-			DP(NETIF_MSG_LINK, "req_flow_ctrl 0x%x while"
-					   " req_autoneg 0x%x\n",
-			   bp->req_flow_ctrl, bp->req_autoneg);
-			break;
-
-		case FLOW_CTRL_TX:
-			an_adv |=
-			       MDIO_COMBO_IEEE0_AUTO_NEG_ADV_PAUSE_ASYMMETRIC;
-			bp->advertising |= ADVERTISED_Asym_Pause;
-			break;
-
-		case FLOW_CTRL_RX:
-		case FLOW_CTRL_BOTH:
-			an_adv |= MDIO_COMBO_IEEE0_AUTO_NEG_ADV_PAUSE_BOTH;
-			bp->advertising |= (ADVERTISED_Pause |
-					    ADVERTISED_Asym_Pause);
-			break;
-
-		case FLOW_CTRL_NONE:
-		default:
-			an_adv |= MDIO_COMBO_IEEE0_AUTO_NEG_ADV_PAUSE_NONE;
-			bp->advertising &= ~(ADVERTISED_Pause |
-					     ADVERTISED_Asym_Pause);
-			break;
-		}
-	}
-
-	MDIO_SET_REG_BANK(bp, MDIO_REG_BANK_COMBO_IEEE0);
-	bnx2x_mdio22_write(bp, MDIO_COMBO_IEEE0_AUTO_NEG_ADV, an_adv);
-}
-
-static void bnx2x_restart_autoneg(struct bnx2x *bp)
-{
-	if (bp->autoneg & AUTONEG_CL73) {
-		/* enable and restart clause 73 aneg */
-		u32 an_ctrl;
-
-		MDIO_SET_REG_BANK(bp, MDIO_REG_BANK_CL73_IEEEB0);
-		bnx2x_mdio22_read(bp, MDIO_CL73_IEEEB0_CL73_AN_CONTROL,
-				  &an_ctrl);
-		bnx2x_mdio22_write(bp, MDIO_CL73_IEEEB0_CL73_AN_CONTROL,
-				   (an_ctrl |
-				    MDIO_CL73_IEEEB0_CL73_AN_CONTROL_AN_EN |
-				MDIO_CL73_IEEEB0_CL73_AN_CONTROL_RESTART_AN));
-
-	} else {
-		/* Enable and restart BAM/CL37 aneg */
-		u32 mii_control;
-
-		MDIO_SET_REG_BANK(bp, MDIO_REG_BANK_COMBO_IEEE0);
-		bnx2x_mdio22_read(bp, MDIO_COMBO_IEEE0_MII_CONTROL,
-				  &mii_control);
-		bnx2x_mdio22_write(bp, MDIO_COMBO_IEEE0_MII_CONTROL,
-				   (mii_control |
-				    MDIO_COMBO_IEEO_MII_CONTROL_AN_EN |
-				    MDIO_COMBO_IEEO_MII_CONTROL_RESTART_AN));
-	}
-}
-
-static void bnx2x_initialize_sgmii_process(struct bnx2x *bp)
-{
-	u32 control1;
-
-	/* in SGMII mode, the unicore is always slave */
-	MDIO_SET_REG_BANK(bp, MDIO_REG_BANK_SERDES_DIGITAL);
-	bnx2x_mdio22_read(bp, MDIO_SERDES_DIGITAL_A_1000X_CONTROL1,
-			  &control1);
-	control1 |= MDIO_SERDES_DIGITAL_A_1000X_CONTROL1_INVERT_SIGNAL_DETECT;
-	/* set sgmii mode (and not fiber) */
-	control1 &= ~(MDIO_SERDES_DIGITAL_A_1000X_CONTROL1_FIBER_MODE |
-		      MDIO_SERDES_DIGITAL_A_1000X_CONTROL1_AUTODET |
-		      MDIO_SERDES_DIGITAL_A_1000X_CONTROL1_MSTR_MODE);
-	bnx2x_mdio22_write(bp, MDIO_SERDES_DIGITAL_A_1000X_CONTROL1,
-			   control1);
-
-	/* if forced speed */
-	if (!(bp->req_autoneg & AUTONEG_SPEED)) {
-		/* set speed, disable autoneg */
-		u32 mii_control;
-
-		MDIO_SET_REG_BANK(bp, MDIO_REG_BANK_COMBO_IEEE0);
-		bnx2x_mdio22_read(bp, MDIO_COMBO_IEEE0_MII_CONTROL,
-				  &mii_control);
-		mii_control &= ~(MDIO_COMBO_IEEO_MII_CONTROL_AN_EN |
-			       MDIO_COMBO_IEEO_MII_CONTROL_MAN_SGMII_SP_MASK |
-				 MDIO_COMBO_IEEO_MII_CONTROL_FULL_DUPLEX);
-
-		switch (bp->req_line_speed) {
-		case SPEED_100:
-			mii_control |=
-				MDIO_COMBO_IEEO_MII_CONTROL_MAN_SGMII_SP_100;
-			break;
-		case SPEED_1000:
-			mii_control |=
-				MDIO_COMBO_IEEO_MII_CONTROL_MAN_SGMII_SP_1000;
-			break;
-		case SPEED_10:
-			/* there is nothing to set for 10M */
-			break;
-		default:
-			/* invalid speed for SGMII */
-			DP(NETIF_MSG_LINK, "Invalid req_line_speed 0x%x\n",
-			   bp->req_line_speed);
-			break;
-		}
-
-		/* setting the full duplex */
-		if (bp->req_duplex == DUPLEX_FULL)
-			mii_control |=
-				MDIO_COMBO_IEEO_MII_CONTROL_FULL_DUPLEX;
-		bnx2x_mdio22_write(bp, MDIO_COMBO_IEEE0_MII_CONTROL,
-				   mii_control);
-
-	} else { /* AN mode */
-		/* enable and restart AN */
-		bnx2x_restart_autoneg(bp);
-	}
-}
-
-static void bnx2x_link_int_enable(struct bnx2x *bp)
-{
-	int port = bp->port;
-	u32 ext_phy_type;
-	u32 mask;
-
-	/* setting the status to report on link up
-	   for either XGXS or SerDes */
-	bnx2x_bits_dis(bp, NIG_REG_STATUS_INTERRUPT_PORT0 + port*4,
-		       (NIG_STATUS_XGXS0_LINK10G |
-			NIG_STATUS_XGXS0_LINK_STATUS |
-			NIG_STATUS_SERDES0_LINK_STATUS));
-
-	if (bp->phy_flags & PHY_XGXS_FLAG) {
-		mask = (NIG_MASK_XGXS0_LINK10G |
-			NIG_MASK_XGXS0_LINK_STATUS);
-		DP(NETIF_MSG_LINK, "enabled XGXS interrupt\n");
-		ext_phy_type = XGXS_EXT_PHY_TYPE(bp);
-		if ((ext_phy_type != PORT_HW_CFG_XGXS_EXT_PHY_TYPE_DIRECT) &&
-		    (ext_phy_type != PORT_HW_CFG_XGXS_EXT_PHY_TYPE_FAILURE) &&
-		    (ext_phy_type !=
-				PORT_HW_CFG_XGXS_EXT_PHY_TYPE_NOT_CONN)) {
-			mask |= NIG_MASK_MI_INT;
-			DP(NETIF_MSG_LINK, "enabled external phy int\n");
-		}
-
-	} else { /* SerDes */
-		mask = NIG_MASK_SERDES0_LINK_STATUS;
-		DP(NETIF_MSG_LINK, "enabled SerDes interrupt\n");
-		ext_phy_type = SERDES_EXT_PHY_TYPE(bp);
-		if ((ext_phy_type !=
-				PORT_HW_CFG_SERDES_EXT_PHY_TYPE_DIRECT) &&
-		    (ext_phy_type !=
-				PORT_HW_CFG_SERDES_EXT_PHY_TYPE_NOT_CONN)) {
-			mask |= NIG_MASK_MI_INT;
-			DP(NETIF_MSG_LINK, "enabled external phy int\n");
-		}
-	}
-	bnx2x_bits_en(bp,
-		      NIG_REG_MASK_INTERRUPT_PORT0 + port*4,
-		      mask);
-	DP(NETIF_MSG_LINK, "port %x, %s, int_status 0x%x,"
-	   " int_mask 0x%x, MI_INT %x, SERDES_LINK %x,"
-	   " 10G %x, XGXS_LINK %x\n", port,
-	   (bp->phy_flags & PHY_XGXS_FLAG)? "XGXS":"SerDes",
-	   REG_RD(bp, NIG_REG_STATUS_INTERRUPT_PORT0 + port*4),
-	   REG_RD(bp, NIG_REG_MASK_INTERRUPT_PORT0 + port*4),
-	   REG_RD(bp, NIG_REG_EMAC0_STATUS_MISC_MI_INT + port*0x18),
-	   REG_RD(bp, NIG_REG_SERDES0_STATUS_LINK_STATUS + port*0x3c),
-	   REG_RD(bp, NIG_REG_XGXS0_STATUS_LINK10G + port*0x68),
-	   REG_RD(bp, NIG_REG_XGXS0_STATUS_LINK_STATUS + port*0x68)
-	);
-}
-
-static void bnx2x_bcm8072_external_rom_boot(struct bnx2x *bp)
-{
-	u32 ext_phy_addr = ((bp->ext_phy_config &
-			     PORT_HW_CFG_XGXS_EXT_PHY_ADDR_MASK) >>
-			    PORT_HW_CFG_XGXS_EXT_PHY_ADDR_SHIFT);
-	u32 fw_ver1, fw_ver2;
-
-	/* Need to wait 200ms after reset */
-	msleep(200);
-	/* Boot port from external ROM
-	 * Set ser_boot_ctl bit in the MISC_CTRL1 register
-	 */
-	bnx2x_mdio45_ctrl_write(bp, GRCBASE_EMAC0, ext_phy_addr,
-				EXT_PHY_KR_PMA_PMD_DEVAD,
-				EXT_PHY_KR_MISC_CTRL1, 0x0001);
-
-	/* Reset internal microprocessor */
-	bnx2x_mdio45_ctrl_write(bp, GRCBASE_EMAC0, ext_phy_addr,
-				EXT_PHY_KR_PMA_PMD_DEVAD, EXT_PHY_KR_GEN_CTRL,
-				EXT_PHY_KR_ROM_RESET_INTERNAL_MP);
-	/* set micro reset = 0 */
-	bnx2x_mdio45_ctrl_write(bp, GRCBASE_EMAC0, ext_phy_addr,
-				EXT_PHY_KR_PMA_PMD_DEVAD, EXT_PHY_KR_GEN_CTRL,
-				EXT_PHY_KR_ROM_MICRO_RESET);
-	/* Reset internal microprocessor */
-	bnx2x_mdio45_ctrl_write(bp, GRCBASE_EMAC0, ext_phy_addr,
-				EXT_PHY_KR_PMA_PMD_DEVAD, EXT_PHY_KR_GEN_CTRL,
-				EXT_PHY_KR_ROM_RESET_INTERNAL_MP);
-	/* wait for 100ms for code download via SPI port */
-	msleep(100);
-
-	/* Clear ser_boot_ctl bit */
-	bnx2x_mdio45_ctrl_write(bp, GRCBASE_EMAC0, ext_phy_addr,
-				EXT_PHY_KR_PMA_PMD_DEVAD,
-				EXT_PHY_KR_MISC_CTRL1, 0x0000);
-	/* Wait 100ms */
-	msleep(100);
-
-	/* Print the PHY FW version */
-	bnx2x_mdio45_ctrl_read(bp, GRCBASE_EMAC0, ext_phy_addr,
-			       EXT_PHY_KR_PMA_PMD_DEVAD,
-			       0xca19, &fw_ver1);
-	bnx2x_mdio45_ctrl_read(bp, GRCBASE_EMAC0, ext_phy_addr,
-			       EXT_PHY_KR_PMA_PMD_DEVAD,
-			       0xca1a, &fw_ver2);
-	DP(NETIF_MSG_LINK,
-	   "8072 FW version 0x%x:0x%x\n", fw_ver1, fw_ver2);
-}
-
-static void bnx2x_bcm8072_force_10G(struct bnx2x *bp)
-{
-	u32 ext_phy_addr = ((bp->ext_phy_config &
-			     PORT_HW_CFG_XGXS_EXT_PHY_ADDR_MASK) >>
-			    PORT_HW_CFG_XGXS_EXT_PHY_ADDR_SHIFT);
-
-	/* Force KR or KX */
-	bnx2x_mdio45_ctrl_write(bp, GRCBASE_EMAC0, ext_phy_addr,
-				EXT_PHY_KR_PMA_PMD_DEVAD, EXT_PHY_KR_CTRL,
-				0x2040);
-	bnx2x_mdio45_ctrl_write(bp, GRCBASE_EMAC0, ext_phy_addr,
-				EXT_PHY_KR_PMA_PMD_DEVAD, EXT_PHY_KR_CTRL2,
-				0x000b);
-	bnx2x_mdio45_ctrl_write(bp, GRCBASE_EMAC0, ext_phy_addr,
-				EXT_PHY_KR_PMA_PMD_DEVAD, EXT_PHY_KR_PMD_CTRL,
-				0x0000);
-	bnx2x_mdio45_ctrl_write(bp, GRCBASE_EMAC0, ext_phy_addr,
-				EXT_PHY_KR_AUTO_NEG_DEVAD, EXT_PHY_KR_CTRL,
-				0x0000);
-}
-
-static void bnx2x_ext_phy_init(struct bnx2x *bp)
-{
-	u32 ext_phy_type;
-	u32 ext_phy_addr;
-	u32 cnt;
-	u32 ctrl;
-	u32 val = 0;
-
-	if (bp->phy_flags & PHY_XGXS_FLAG) {
-		ext_phy_addr = ((bp->ext_phy_config &
-				 PORT_HW_CFG_XGXS_EXT_PHY_ADDR_MASK) >>
-				PORT_HW_CFG_XGXS_EXT_PHY_ADDR_SHIFT);
-
-		ext_phy_type = XGXS_EXT_PHY_TYPE(bp);
-		/* Make sure that the soft reset is off (expect for the 8072:
-		 * due to the lock, it will be done inside the specific
-		 * handling)
-		 */
-		if ((ext_phy_type != PORT_HW_CFG_XGXS_EXT_PHY_TYPE_DIRECT) &&
-		    (ext_phy_type != PORT_HW_CFG_XGXS_EXT_PHY_TYPE_FAILURE) &&
-		   (ext_phy_type != PORT_HW_CFG_XGXS_EXT_PHY_TYPE_NOT_CONN) &&
-		    (ext_phy_type != PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8072)) {
-			/* Wait for soft reset to get cleared upto 1 sec */
-			for (cnt = 0; cnt < 1000; cnt++) {
-				bnx2x_mdio45_read(bp, ext_phy_addr,
-						  EXT_PHY_OPT_PMA_PMD_DEVAD,
-						  EXT_PHY_OPT_CNTL, &ctrl);
-				if (!(ctrl & (1<<15)))
-					break;
-				msleep(1);
-			}
-			DP(NETIF_MSG_LINK,
-			   "control reg 0x%x (after %d ms)\n", ctrl, cnt);
-		}
-
-		switch (ext_phy_type) {
-		case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_DIRECT:
-			DP(NETIF_MSG_LINK, "XGXS Direct\n");
-			break;
-
-		case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8705:
-			DP(NETIF_MSG_LINK, "XGXS 8705\n");
-
-			bnx2x_mdio45_vwrite(bp, ext_phy_addr,
-					    EXT_PHY_OPT_PMA_PMD_DEVAD,
-					    EXT_PHY_OPT_PMD_MISC_CNTL,
-					    0x8288);
-			bnx2x_mdio45_vwrite(bp, ext_phy_addr,
-					    EXT_PHY_OPT_PMA_PMD_DEVAD,
-					    EXT_PHY_OPT_PHY_IDENTIFIER,
-					    0x7fbf);
-			bnx2x_mdio45_vwrite(bp, ext_phy_addr,
-					    EXT_PHY_OPT_PMA_PMD_DEVAD,
-					    EXT_PHY_OPT_CMU_PLL_BYPASS,
-					    0x0100);
-			bnx2x_mdio45_vwrite(bp, ext_phy_addr,
-					    EXT_PHY_OPT_WIS_DEVAD,
-					    EXT_PHY_OPT_LASI_CNTL, 0x1);
-			break;
-
-		case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8706:
-			DP(NETIF_MSG_LINK, "XGXS 8706\n");
-
-			if (!(bp->req_autoneg & AUTONEG_SPEED)) {
-				/* Force speed */
-				if (bp->req_line_speed == SPEED_10000) {
-					DP(NETIF_MSG_LINK,
-					   "XGXS 8706 force 10Gbps\n");
-					bnx2x_mdio45_vwrite(bp, ext_phy_addr,
-						EXT_PHY_OPT_PMA_PMD_DEVAD,
-						EXT_PHY_OPT_PMD_DIGITAL_CNT,
-						0x400);
-				} else {
-					/* Force 1Gbps */
-					DP(NETIF_MSG_LINK,
-					   "XGXS 8706 force 1Gbps\n");
-
-					bnx2x_mdio45_vwrite(bp, ext_phy_addr,
-						EXT_PHY_OPT_PMA_PMD_DEVAD,
-						EXT_PHY_OPT_CNTL,
-						0x0040);
-
-					bnx2x_mdio45_vwrite(bp, ext_phy_addr,
-						EXT_PHY_OPT_PMA_PMD_DEVAD,
-						EXT_PHY_OPT_CNTL2,
-						0x000D);
-				}
-
-				/* Enable LASI */
-				bnx2x_mdio45_vwrite(bp, ext_phy_addr,
-						    EXT_PHY_OPT_PMA_PMD_DEVAD,
-						    EXT_PHY_OPT_LASI_CNTL,
-						    0x1);
-			} else {
-				/* AUTONEG */
-				/* Allow CL37 through CL73 */
-				DP(NETIF_MSG_LINK, "XGXS 8706 AutoNeg\n");
-				bnx2x_mdio45_vwrite(bp, ext_phy_addr,
-						    EXT_PHY_AUTO_NEG_DEVAD,
-						    EXT_PHY_OPT_AN_CL37_CL73,
-						    0x040c);
-
-				/* Enable Full-Duplex advertisment on CL37 */
-				bnx2x_mdio45_vwrite(bp, ext_phy_addr,
-						    EXT_PHY_AUTO_NEG_DEVAD,
-						    EXT_PHY_OPT_AN_CL37_FD,
-						    0x0020);
-				/* Enable CL37 AN */
-				bnx2x_mdio45_vwrite(bp, ext_phy_addr,
-						    EXT_PHY_AUTO_NEG_DEVAD,
-						    EXT_PHY_OPT_AN_CL37_AN,
-						    0x1000);
-				/* Advertise 10G/1G support */
-				if (bp->advertising &
-				    ADVERTISED_1000baseT_Full)
-					val = (1<<5);
-				if (bp->advertising &
-				    ADVERTISED_10000baseT_Full)
-					val |= (1<<7);
-
-				bnx2x_mdio45_vwrite(bp, ext_phy_addr,
-						    EXT_PHY_AUTO_NEG_DEVAD,
-						    EXT_PHY_OPT_AN_ADV, val);
-				/* Enable LASI */
-				bnx2x_mdio45_vwrite(bp, ext_phy_addr,
-						    EXT_PHY_OPT_PMA_PMD_DEVAD,
-						    EXT_PHY_OPT_LASI_CNTL,
-						    0x1);
-
-				/* Enable clause 73 AN */
-				bnx2x_mdio45_write(bp, ext_phy_addr,
-						   EXT_PHY_AUTO_NEG_DEVAD,
-						   EXT_PHY_OPT_CNTL,
-						   0x1200);
-			}
-			break;
-
-		case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8072:
-			bnx2x_hw_lock(bp, HW_LOCK_RESOURCE_8072_MDIO);
-			/* Wait for soft reset to get cleared upto 1 sec */
-			for (cnt = 0; cnt < 1000; cnt++) {
-				bnx2x_mdio45_ctrl_read(bp, GRCBASE_EMAC0,
-						ext_phy_addr,
-						EXT_PHY_OPT_PMA_PMD_DEVAD,
-						EXT_PHY_OPT_CNTL, &ctrl);
-				if (!(ctrl & (1<<15)))
-					break;
-				msleep(1);
-			}
-			DP(NETIF_MSG_LINK,
-			   "8072 control reg 0x%x (after %d ms)\n",
-			   ctrl, cnt);
-
-			bnx2x_bcm8072_external_rom_boot(bp);
-			DP(NETIF_MSG_LINK, "Finshed loading 8072 KR ROM\n");
-
-			/* enable LASI */
-			bnx2x_mdio45_ctrl_write(bp, GRCBASE_EMAC0,
-						ext_phy_addr,
-						EXT_PHY_KR_PMA_PMD_DEVAD,
-						0x9000, 0x0400);
-			bnx2x_mdio45_ctrl_write(bp, GRCBASE_EMAC0,
-						ext_phy_addr,
-						EXT_PHY_KR_PMA_PMD_DEVAD,
-						EXT_PHY_KR_LASI_CNTL, 0x0004);
-
-			/* If this is forced speed, set to KR or KX
-			 * (all other are not supported)
-			 */
-			if (!(bp->req_autoneg & AUTONEG_SPEED)) {
-				if (bp->req_line_speed == SPEED_10000) {
-					bnx2x_bcm8072_force_10G(bp);
-					DP(NETIF_MSG_LINK,
-					   "Forced speed 10G on 8072\n");
-					/* unlock */
-					bnx2x_hw_unlock(bp,
-						HW_LOCK_RESOURCE_8072_MDIO);
-					break;
-				} else
-					val = (1<<5);
-			} else {
-
-				/* Advertise 10G/1G support */
-				if (bp->advertising &
-						ADVERTISED_1000baseT_Full)
-					val = (1<<5);
-				if (bp->advertising &
-						ADVERTISED_10000baseT_Full)
-					val |= (1<<7);
-			}
-			bnx2x_mdio45_ctrl_write(bp, GRCBASE_EMAC0,
-					ext_phy_addr,
-					EXT_PHY_KR_AUTO_NEG_DEVAD,
-					0x11, val);
-			/* Add support for CL37 ( passive mode ) I */
-			bnx2x_mdio45_ctrl_write(bp, GRCBASE_EMAC0,
-						ext_phy_addr,
-						EXT_PHY_KR_AUTO_NEG_DEVAD,
-						0x8370, 0x040c);
-			/* Add support for CL37 ( passive mode ) II */
-			bnx2x_mdio45_ctrl_write(bp, GRCBASE_EMAC0,
-						ext_phy_addr,
-						EXT_PHY_KR_AUTO_NEG_DEVAD,
-						0xffe4, 0x20);
-			/* Add support for CL37 ( passive mode ) III */
-			bnx2x_mdio45_ctrl_write(bp, GRCBASE_EMAC0,
-						ext_phy_addr,
-						EXT_PHY_KR_AUTO_NEG_DEVAD,
-						0xffe0, 0x1000);
-			/* Restart autoneg */
-			msleep(500);
-			bnx2x_mdio45_ctrl_write(bp, GRCBASE_EMAC0,
-					ext_phy_addr,
-					EXT_PHY_KR_AUTO_NEG_DEVAD,
-					EXT_PHY_KR_CTRL, 0x1200);
-			DP(NETIF_MSG_LINK, "8072 Autoneg Restart: "
-			   "1G %ssupported  10G %ssupported\n",
-			   (val & (1<<5)) ? "" : "not ",
-			   (val & (1<<7)) ? "" : "not ");
-
-			/* unlock */
-			bnx2x_hw_unlock(bp, HW_LOCK_RESOURCE_8072_MDIO);
-			break;
-
-		case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_SFX7101:
-			DP(NETIF_MSG_LINK,
-			   "Setting the SFX7101 LASI indication\n");
-			bnx2x_mdio45_vwrite(bp, ext_phy_addr,
-					    EXT_PHY_OPT_PMA_PMD_DEVAD,
-					    EXT_PHY_OPT_LASI_CNTL, 0x1);
-			DP(NETIF_MSG_LINK,
-			   "Setting the SFX7101 LED to blink on traffic\n");
-			bnx2x_mdio45_vwrite(bp, ext_phy_addr,
-					    EXT_PHY_OPT_PMA_PMD_DEVAD,
-					    0xC007, (1<<3));
-
-			/* read modify write pause advertizing */
-			bnx2x_mdio45_read(bp, ext_phy_addr,
-					  EXT_PHY_KR_AUTO_NEG_DEVAD,
-					  EXT_PHY_KR_AUTO_NEG_ADVERT, &val);
-			val &= ~EXT_PHY_KR_AUTO_NEG_ADVERT_PAUSE_BOTH;
-			/* Please refer to Table 28B-3 of 802.3ab-1999 spec. */
-			if (bp->advertising & ADVERTISED_Pause)
-				val |= EXT_PHY_KR_AUTO_NEG_ADVERT_PAUSE;
-
-			if (bp->advertising & ADVERTISED_Asym_Pause) {
-				val |=
-				 EXT_PHY_KR_AUTO_NEG_ADVERT_PAUSE_ASYMMETRIC;
-			}
-			DP(NETIF_MSG_LINK, "SFX7101 AN advertize 0x%x\n", val);
-			bnx2x_mdio45_vwrite(bp, ext_phy_addr,
-					    EXT_PHY_KR_AUTO_NEG_DEVAD,
-					    EXT_PHY_KR_AUTO_NEG_ADVERT, val);
-			/* Restart autoneg */
-			bnx2x_mdio45_read(bp, ext_phy_addr,
-					  EXT_PHY_KR_AUTO_NEG_DEVAD,
-					  EXT_PHY_KR_CTRL, &val);
-			val |= 0x200;
-			bnx2x_mdio45_write(bp, ext_phy_addr,
-					    EXT_PHY_KR_AUTO_NEG_DEVAD,
-					    EXT_PHY_KR_CTRL, val);
-			break;
-
-		default:
-			BNX2X_ERR("BAD XGXS ext_phy_config 0x%x\n",
-				  bp->ext_phy_config);
-			break;
-		}
-
-	} else { /* SerDes */
-/*		ext_phy_addr = ((bp->ext_phy_config &
-				 PORT_HW_CFG_SERDES_EXT_PHY_ADDR_MASK) >>
-				PORT_HW_CFG_SERDES_EXT_PHY_ADDR_SHIFT);
-*/
-		ext_phy_type = SERDES_EXT_PHY_TYPE(bp);
-		switch (ext_phy_type) {
-		case PORT_HW_CFG_SERDES_EXT_PHY_TYPE_DIRECT:
-			DP(NETIF_MSG_LINK, "SerDes Direct\n");
-			break;
-
-		case PORT_HW_CFG_SERDES_EXT_PHY_TYPE_BCM5482:
-			DP(NETIF_MSG_LINK, "SerDes 5482\n");
-			break;
-
-		default:
-			DP(NETIF_MSG_LINK, "BAD SerDes ext_phy_config 0x%x\n",
-			   bp->ext_phy_config);
-			break;
-		}
-	}
-}
-
-static void bnx2x_ext_phy_reset(struct bnx2x *bp)
-{
-	u32 ext_phy_type;
-	u32 ext_phy_addr = ((bp->ext_phy_config &
-			     PORT_HW_CFG_XGXS_EXT_PHY_ADDR_MASK) >>
-			    PORT_HW_CFG_XGXS_EXT_PHY_ADDR_SHIFT);
-	u32 board = (bp->board & SHARED_HW_CFG_BOARD_TYPE_MASK);
-
-	/* The PHY reset is controled by GPIO 1
-	 * Give it 1ms of reset pulse
-	 */
-	if ((board != SHARED_HW_CFG_BOARD_TYPE_BCM957710T1002G) &&
-	    (board != SHARED_HW_CFG_BOARD_TYPE_BCM957710T1003G)) {
-		bnx2x_set_gpio(bp, MISC_REGISTERS_GPIO_1,
-			       MISC_REGISTERS_GPIO_OUTPUT_LOW);
-		msleep(1);
-		bnx2x_set_gpio(bp, MISC_REGISTERS_GPIO_1,
-			       MISC_REGISTERS_GPIO_OUTPUT_HIGH);
-	}
-
-	if (bp->phy_flags & PHY_XGXS_FLAG) {
-		ext_phy_type = XGXS_EXT_PHY_TYPE(bp);
-		switch (ext_phy_type) {
-		case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_DIRECT:
-			DP(NETIF_MSG_LINK, "XGXS Direct\n");
-			break;
-
-		case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8705:
-		case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8706:
-			DP(NETIF_MSG_LINK, "XGXS 8705/8706\n");
-			bnx2x_mdio45_write(bp, ext_phy_addr,
-					   EXT_PHY_OPT_PMA_PMD_DEVAD,
-					   EXT_PHY_OPT_CNTL, 0xa040);
-			break;
-
-		case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8072:
-			DP(NETIF_MSG_LINK, "XGXS 8072\n");
-			bnx2x_hw_lock(bp, HW_LOCK_RESOURCE_8072_MDIO);
-			bnx2x_mdio45_ctrl_write(bp, GRCBASE_EMAC0,
-						ext_phy_addr,
-						EXT_PHY_KR_PMA_PMD_DEVAD,
-						0, 1<<15);
-			bnx2x_hw_unlock(bp, HW_LOCK_RESOURCE_8072_MDIO);
-			break;
-
-		case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_SFX7101:
-			DP(NETIF_MSG_LINK, "XGXS SFX7101\n");
-			break;
-
-		default:
-			DP(NETIF_MSG_LINK, "BAD XGXS ext_phy_config 0x%x\n",
-			   bp->ext_phy_config);
-			break;
-		}
-
-	} else { /* SerDes */
-		ext_phy_type = SERDES_EXT_PHY_TYPE(bp);
-		switch (ext_phy_type) {
-		case PORT_HW_CFG_SERDES_EXT_PHY_TYPE_DIRECT:
-			DP(NETIF_MSG_LINK, "SerDes Direct\n");
-			break;
-
-		case PORT_HW_CFG_SERDES_EXT_PHY_TYPE_BCM5482:
-			DP(NETIF_MSG_LINK, "SerDes 5482\n");
-			break;
-
-		default:
-			DP(NETIF_MSG_LINK, "BAD SerDes ext_phy_config 0x%x\n",
-			   bp->ext_phy_config);
-			break;
-		}
-	}
-}
-
-static void bnx2x_link_initialize(struct bnx2x *bp)
-{
-	int port = bp->port;
-
-	/* disable attentions */
-	bnx2x_bits_dis(bp, NIG_REG_MASK_INTERRUPT_PORT0 + port*4,
-		       (NIG_MASK_XGXS0_LINK_STATUS |
-			NIG_MASK_XGXS0_LINK10G |
-			NIG_MASK_SERDES0_LINK_STATUS |
-			NIG_MASK_MI_INT));
-
-	/* Activate the external PHY */
-	bnx2x_ext_phy_reset(bp);
-
-	bnx2x_set_aer_mmd(bp);
-
-	if (bp->phy_flags & PHY_XGXS_FLAG)
-		bnx2x_set_master_ln(bp);
-
-	/* reset the SerDes and wait for reset bit return low */
-	bnx2x_reset_unicore(bp);
-
-	bnx2x_set_aer_mmd(bp);
-
-	/* setting the masterLn_def again after the reset */
-	if (bp->phy_flags & PHY_XGXS_FLAG) {
-		bnx2x_set_master_ln(bp);
-		bnx2x_set_swap_lanes(bp);
-	}
-
-	/* Set Parallel Detect */
-	if (bp->req_autoneg & AUTONEG_SPEED)
-		bnx2x_set_parallel_detection(bp);
-
-	if (bp->phy_flags & PHY_XGXS_FLAG) {
-		if (bp->req_line_speed &&
-		    bp->req_line_speed < SPEED_1000) {
-			bp->phy_flags |= PHY_SGMII_FLAG;
-		} else {
-			bp->phy_flags &= ~PHY_SGMII_FLAG;
-		}
-	}
-
-	if (!(bp->phy_flags & PHY_SGMII_FLAG)) {
-		u16 bank, rx_eq;
-
-		rx_eq = ((bp->serdes_config &
-			  PORT_HW_CFG_SERDES_RX_DRV_EQUALIZER_MASK) >>
-			 PORT_HW_CFG_SERDES_RX_DRV_EQUALIZER_SHIFT);
-
-		DP(NETIF_MSG_LINK, "setting rx eq to %d\n", rx_eq);
-		for (bank = MDIO_REG_BANK_RX0; bank <= MDIO_REG_BANK_RX_ALL;
-			    bank += (MDIO_REG_BANK_RX1 - MDIO_REG_BANK_RX0)) {
-			MDIO_SET_REG_BANK(bp, bank);
-			bnx2x_mdio22_write(bp, MDIO_RX0_RX_EQ_BOOST,
-					   ((rx_eq &
-				MDIO_RX0_RX_EQ_BOOST_EQUALIZER_CTRL_MASK) |
-				MDIO_RX0_RX_EQ_BOOST_OFFSET_CTRL));
-		}
-
-		/* forced speed requested? */
-		if (!(bp->req_autoneg & AUTONEG_SPEED)) {
-			DP(NETIF_MSG_LINK, "not SGMII, no AN\n");
-
-			/* disable autoneg */
-			bnx2x_set_autoneg(bp);
-
-			/* program speed and duplex */
-			bnx2x_program_serdes(bp);
-
-		} else { /* AN_mode */
-			DP(NETIF_MSG_LINK, "not SGMII, AN\n");
-
-			/* AN enabled */
-			bnx2x_set_brcm_cl37_advertisment(bp);
-
-			/* program duplex & pause advertisement (for aneg) */
-			bnx2x_set_ieee_aneg_advertisment(bp);
-
-			/* enable autoneg */
-			bnx2x_set_autoneg(bp);
-
-			/* enable and restart AN */
-			bnx2x_restart_autoneg(bp);
-		}
-
-	} else { /* SGMII mode */
-		DP(NETIF_MSG_LINK, "SGMII\n");
-
-		bnx2x_initialize_sgmii_process(bp);
-	}
-
-	/* init ext phy and enable link state int */
-	bnx2x_ext_phy_init(bp);
-
-	/* enable the interrupt */
-	bnx2x_link_int_enable(bp);
-}
-
-static void bnx2x_phy_deassert(struct bnx2x *bp)
-{
-	int port = bp->port;
-	u32 val;
-
-	if (bp->phy_flags & PHY_XGXS_FLAG) {
-		DP(NETIF_MSG_LINK, "XGXS\n");
-		val = XGXS_RESET_BITS;
-
-	} else { /* SerDes */
-		DP(NETIF_MSG_LINK, "SerDes\n");
-		val = SERDES_RESET_BITS;
-	}
-
-	val = val << (port*16);
-
-	/* reset and unreset the SerDes/XGXS */
-	REG_WR(bp, GRCBASE_MISC + MISC_REGISTERS_RESET_REG_3_CLEAR, val);
-	msleep(5);
-	REG_WR(bp, GRCBASE_MISC + MISC_REGISTERS_RESET_REG_3_SET, val);
-}
-
-static int bnx2x_phy_init(struct bnx2x *bp)
-{
-	DP(NETIF_MSG_LINK, "started\n");
-	if (CHIP_REV(bp) == CHIP_REV_FPGA) {
-		bp->phy_flags |= PHY_EMAC_FLAG;
-		bp->link_up = 1;
-		bp->line_speed = SPEED_10000;
-		bp->duplex = DUPLEX_FULL;
-		NIG_WR(NIG_REG_EGRESS_DRAIN0_MODE + bp->port*4, 0);
-		bnx2x_emac_enable(bp);
-		bnx2x_link_report(bp);
-		return 0;
-
-	} else if (CHIP_REV(bp) == CHIP_REV_EMUL) {
-		bp->phy_flags |= PHY_BMAC_FLAG;
-		bp->link_up = 1;
-		bp->line_speed = SPEED_10000;
-		bp->duplex = DUPLEX_FULL;
-		NIG_WR(NIG_REG_EGRESS_DRAIN0_MODE + bp->port*4, 0);
-		bnx2x_bmac_enable(bp, 0);
-		bnx2x_link_report(bp);
-		return 0;
-
-	} else {
-		bnx2x_phy_deassert(bp);
-		bnx2x_link_initialize(bp);
-	}
-
-	return 0;
-}
-
-static void bnx2x_link_reset(struct bnx2x *bp)
-{
-	int port = bp->port;
-	u32 board = (bp->board & SHARED_HW_CFG_BOARD_TYPE_MASK);
-
-	/* update shared memory */
-	bp->link_status = 0;
-	bnx2x_update_mng(bp);
-
-	/* disable attentions */
-	bnx2x_bits_dis(bp, NIG_REG_MASK_INTERRUPT_PORT0 + port*4,
-		       (NIG_MASK_XGXS0_LINK_STATUS |
-			NIG_MASK_XGXS0_LINK10G |
-			NIG_MASK_SERDES0_LINK_STATUS |
-			NIG_MASK_MI_INT));
-
-	/* activate nig drain */
-	NIG_WR(NIG_REG_EGRESS_DRAIN0_MODE + port*4, 1);
-
-	/* disable nig egress interface */
-	NIG_WR(NIG_REG_BMAC0_OUT_EN + port*4, 0);
-	NIG_WR(NIG_REG_EGRESS_EMAC0_OUT_EN + port*4, 0);
-
-	/* Stop BigMac rx */
-	bnx2x_bmac_rx_disable(bp);
-
-	/* disable emac */
-	NIG_WR(NIG_REG_NIG_EMAC0_EN + port*4, 0);
-
-	msleep(10);
-
-	/* The PHY reset is controled by GPIO 1
-	 * Hold it as output low
-	 */
-	if ((board != SHARED_HW_CFG_BOARD_TYPE_BCM957710T1002G) &&
-	    (board != SHARED_HW_CFG_BOARD_TYPE_BCM957710T1003G)) {
-		bnx2x_set_gpio(bp, MISC_REGISTERS_GPIO_1,
-			       MISC_REGISTERS_GPIO_OUTPUT_LOW);
-		DP(NETIF_MSG_LINK, "reset external PHY\n");
-	}
-
-	/* reset the SerDes/XGXS */
-	REG_WR(bp, GRCBASE_MISC + MISC_REGISTERS_RESET_REG_3_CLEAR,
-	       (0x1ff << (port*16)));
-
-	/* reset BigMac */
-	REG_WR(bp, GRCBASE_MISC + MISC_REGISTERS_RESET_REG_2_CLEAR,
-	       (MISC_REGISTERS_RESET_REG_2_RST_BMAC0 << port));
-
-	/* disable nig ingress interface */
-	NIG_WR(NIG_REG_BMAC0_IN_EN + port*4, 0);
-	NIG_WR(NIG_REG_EMAC0_IN_EN + port*4, 0);
-
-	/* set link down */
-	bp->link_up = 0;
-}
-
-#ifdef BNX2X_XGXS_LB
-static void bnx2x_set_xgxs_loopback(struct bnx2x *bp, int is_10g)
-{
-	int port = bp->port;
-
-	if (is_10g) {
-		u32 md_devad;
-
-		DP(NETIF_MSG_LINK, "XGXS 10G loopback enable\n");
-
-		/* change the uni_phy_addr in the nig */
-		REG_RD(bp, (NIG_REG_XGXS0_CTRL_MD_DEVAD + port*0x18),
-		       &md_devad);
-		NIG_WR(NIG_REG_XGXS0_CTRL_MD_DEVAD + port*0x18, 0x5);
-
-		/* change the aer mmd */
-		MDIO_SET_REG_BANK(bp, MDIO_REG_BANK_AER_BLOCK);
-		bnx2x_mdio22_write(bp, MDIO_AER_BLOCK_AER_REG, 0x2800);
-
-		/* config combo IEEE0 control reg for loopback */
-		MDIO_SET_REG_BANK(bp, MDIO_REG_BANK_CL73_IEEEB0);
-		bnx2x_mdio22_write(bp, MDIO_CL73_IEEEB0_CL73_AN_CONTROL,
-				   0x6041);
-
-		/* set aer mmd back */
-		bnx2x_set_aer_mmd(bp);
-
-		/* and md_devad */
-		NIG_WR(NIG_REG_XGXS0_CTRL_MD_DEVAD + port*0x18, md_devad);
-
-	} else {
-		u32 mii_control;
-
-		DP(NETIF_MSG_LINK, "XGXS 1G loopback enable\n");
-
-		MDIO_SET_REG_BANK(bp, MDIO_REG_BANK_COMBO_IEEE0);
-		bnx2x_mdio22_read(bp, MDIO_COMBO_IEEE0_MII_CONTROL,
-				  &mii_control);
-		bnx2x_mdio22_write(bp, MDIO_COMBO_IEEE0_MII_CONTROL,
-				   (mii_control |
-				    MDIO_COMBO_IEEO_MII_CONTROL_LOOPBACK));
-	}
-}
-#endif
-
-/* end of PHY/MAC */
-
-/* slow path */
-
-/*
- * General service functions
- */
-
-/* the slow path queue is odd since completions arrive on the fastpath ring */
-static int bnx2x_sp_post(struct bnx2x *bp, int command, int cid,
-			 u32 data_hi, u32 data_lo, int common)
-{
-	int port = bp->port;
-
-	DP(NETIF_MSG_TIMER,
-	   "spe (%x:%x)  command %d  hw_cid %x  data (%x:%x)  left %x\n",
-	   (u32)U64_HI(bp->spq_mapping), (u32)(U64_LO(bp->spq_mapping) +
-	   (void *)bp->spq_prod_bd - (void *)bp->spq), command,
-	   HW_CID(bp, cid), data_hi, data_lo, bp->spq_left);
-
-#ifdef BNX2X_STOP_ON_ERROR
-	if (unlikely(bp->panic))
-		return -EIO;
-#endif
-
-	spin_lock(&bp->spq_lock);
-
-	if (!bp->spq_left) {
-		BNX2X_ERR("BUG! SPQ ring full!\n");
-		spin_unlock(&bp->spq_lock);
-		bnx2x_panic();
-		return -EBUSY;
-	}
-
-	/* CID needs port number to be encoded int it */
-	bp->spq_prod_bd->hdr.conn_and_cmd_data =
-			cpu_to_le32(((command << SPE_HDR_CMD_ID_SHIFT) |
-				     HW_CID(bp, cid)));
-	bp->spq_prod_bd->hdr.type = cpu_to_le16(ETH_CONNECTION_TYPE);
-	if (common)
-		bp->spq_prod_bd->hdr.type |=
-			cpu_to_le16((1 << SPE_HDR_COMMON_RAMROD_SHIFT));
-
-	bp->spq_prod_bd->data.mac_config_addr.hi = cpu_to_le32(data_hi);
-	bp->spq_prod_bd->data.mac_config_addr.lo = cpu_to_le32(data_lo);
-
-	bp->spq_left--;
-
-	if (bp->spq_prod_bd == bp->spq_last_bd) {
-		bp->spq_prod_bd = bp->spq;
-		bp->spq_prod_idx = 0;
-		DP(NETIF_MSG_TIMER, "end of spq\n");
-
-	} else {
-		bp->spq_prod_bd++;
-		bp->spq_prod_idx++;
-	}
-
-	REG_WR(bp, BAR_XSTRORM_INTMEM + XSTORM_SPQ_PROD_OFFSET(port),
-	       bp->spq_prod_idx);
-
-	spin_unlock(&bp->spq_lock);
-	return 0;
-}
-
-/* acquire split MCP access lock register */
-static int bnx2x_lock_alr(struct bnx2x *bp)
-{
-	int rc = 0;
-	u32 i, j, val;
-
-	might_sleep();
-	i = 100;
-	for (j = 0; j < i*10; j++) {
-		val = (1UL << 31);
-		REG_WR(bp, GRCBASE_MCP + 0x9c, val);
-		val = REG_RD(bp, GRCBASE_MCP + 0x9c);
-		if (val & (1L << 31))
-			break;
-
-		msleep(5);
-	}
-
-	if (!(val & (1L << 31))) {
-		BNX2X_ERR("Cannot acquire nvram interface\n");
-
-		rc = -EBUSY;
-	}
-
-	return rc;
-}
-
-/* Release split MCP access lock register */
-static void bnx2x_unlock_alr(struct bnx2x *bp)
-{
-	u32 val = 0;
-
-	REG_WR(bp, GRCBASE_MCP + 0x9c, val);
-}
-
-static inline u16 bnx2x_update_dsb_idx(struct bnx2x *bp)
-{
-	struct host_def_status_block *def_sb = bp->def_status_blk;
-	u16 rc = 0;
-
-	barrier(); /* status block is written to by the chip */
-
-	if (bp->def_att_idx != def_sb->atten_status_block.attn_bits_index) {
-		bp->def_att_idx = def_sb->atten_status_block.attn_bits_index;
-		rc |= 1;
-	}
-	if (bp->def_c_idx != def_sb->c_def_status_block.status_block_index) {
-		bp->def_c_idx = def_sb->c_def_status_block.status_block_index;
-		rc |= 2;
-	}
-	if (bp->def_u_idx != def_sb->u_def_status_block.status_block_index) {
-		bp->def_u_idx = def_sb->u_def_status_block.status_block_index;
-		rc |= 4;
-	}
-	if (bp->def_x_idx != def_sb->x_def_status_block.status_block_index) {
-		bp->def_x_idx = def_sb->x_def_status_block.status_block_index;
-		rc |= 8;
-	}
-	if (bp->def_t_idx != def_sb->t_def_status_block.status_block_index) {
-		bp->def_t_idx = def_sb->t_def_status_block.status_block_index;
-		rc |= 16;
-	}
-	return rc;
-}
-
-/*
- * slow path service functions
- */
-
-static void bnx2x_attn_int_asserted(struct bnx2x *bp, u32 asserted)
-{
-	int port = bp->port;
-	u32 igu_addr = (IGU_ADDR_ATTN_BITS_SET + IGU_PORT_BASE * port) * 8;
-	u32 aeu_addr = port ? MISC_REG_AEU_MASK_ATTN_FUNC_1 :
-			      MISC_REG_AEU_MASK_ATTN_FUNC_0;
-	u32 nig_int_mask_addr = port ? NIG_REG_MASK_INTERRUPT_PORT1 :
-				       NIG_REG_MASK_INTERRUPT_PORT0;
-
-	if (~bp->aeu_mask & (asserted & 0xff))
-		BNX2X_ERR("IGU ERROR\n");
-	if (bp->attn_state & asserted)
-		BNX2X_ERR("IGU ERROR\n");
-
-	DP(NETIF_MSG_HW, "aeu_mask %x  newly asserted %x\n",
-	   bp->aeu_mask, asserted);
-	bp->aeu_mask &= ~(asserted & 0xff);
-	DP(NETIF_MSG_HW, "after masking: aeu_mask %x\n", bp->aeu_mask);
-
-	REG_WR(bp, aeu_addr, bp->aeu_mask);
-
-	bp->attn_state |= asserted;
-
-	if (asserted & ATTN_HARD_WIRED_MASK) {
-		if (asserted & ATTN_NIG_FOR_FUNC) {
-
-			/* save nig interrupt mask */
-			bp->nig_mask = REG_RD(bp, nig_int_mask_addr);
-			REG_WR(bp, nig_int_mask_addr, 0);
-
-			bnx2x_link_update(bp);
-
-			/* handle unicore attn? */
-		}
-		if (asserted & ATTN_SW_TIMER_4_FUNC)
-			DP(NETIF_MSG_HW, "ATTN_SW_TIMER_4_FUNC!\n");
-
-		if (asserted & GPIO_2_FUNC)
-			DP(NETIF_MSG_HW, "GPIO_2_FUNC!\n");
-
-		if (asserted & GPIO_3_FUNC)
-			DP(NETIF_MSG_HW, "GPIO_3_FUNC!\n");
-
-		if (asserted & GPIO_4_FUNC)
-			DP(NETIF_MSG_HW, "GPIO_4_FUNC!\n");
-
-		if (port == 0) {
-			if (asserted & ATTN_GENERAL_ATTN_1) {
-				DP(NETIF_MSG_HW, "ATTN_GENERAL_ATTN_1!\n");
-				REG_WR(bp, MISC_REG_AEU_GENERAL_ATTN_1, 0x0);
-			}
-			if (asserted & ATTN_GENERAL_ATTN_2) {
-				DP(NETIF_MSG_HW, "ATTN_GENERAL_ATTN_2!\n");
-				REG_WR(bp, MISC_REG_AEU_GENERAL_ATTN_2, 0x0);
-			}
-			if (asserted & ATTN_GENERAL_ATTN_3) {
-				DP(NETIF_MSG_HW, "ATTN_GENERAL_ATTN_3!\n");
-				REG_WR(bp, MISC_REG_AEU_GENERAL_ATTN_3, 0x0);
-			}
-		} else {
-			if (asserted & ATTN_GENERAL_ATTN_4) {
-				DP(NETIF_MSG_HW, "ATTN_GENERAL_ATTN_4!\n");
-				REG_WR(bp, MISC_REG_AEU_GENERAL_ATTN_4, 0x0);
-			}
-			if (asserted & ATTN_GENERAL_ATTN_5) {
-				DP(NETIF_MSG_HW, "ATTN_GENERAL_ATTN_5!\n");
-				REG_WR(bp, MISC_REG_AEU_GENERAL_ATTN_5, 0x0);
-			}
-			if (asserted & ATTN_GENERAL_ATTN_6) {
-				DP(NETIF_MSG_HW, "ATTN_GENERAL_ATTN_6!\n");
-				REG_WR(bp, MISC_REG_AEU_GENERAL_ATTN_6, 0x0);
-			}
-		}
-
-	} /* if hardwired */
-
-	DP(NETIF_MSG_HW, "about to mask 0x%08x at IGU addr 0x%x\n",
-	   asserted, BAR_IGU_INTMEM + igu_addr);
-	REG_WR(bp, BAR_IGU_INTMEM + igu_addr, asserted);
-
-	/* now set back the mask */
-	if (asserted & ATTN_NIG_FOR_FUNC)
-		REG_WR(bp, nig_int_mask_addr, bp->nig_mask);
-}
-
-static inline void bnx2x_attn_int_deasserted0(struct bnx2x *bp, u32 attn)
-{
-	int port = bp->port;
-	int reg_offset;
-	u32 val;
-
-	if (attn & AEU_INPUTS_ATTN_BITS_SPIO5) {
-
-		reg_offset = (port ? MISC_REG_AEU_ENABLE1_FUNC_1_OUT_0 :
-				     MISC_REG_AEU_ENABLE1_FUNC_0_OUT_0);
-
-		val = REG_RD(bp, reg_offset);
-		val &= ~AEU_INPUTS_ATTN_BITS_SPIO5;
-		REG_WR(bp, reg_offset, val);
-
-		BNX2X_ERR("SPIO5 hw attention\n");
-
-		switch (bp->board & SHARED_HW_CFG_BOARD_TYPE_MASK) {
-		case SHARED_HW_CFG_BOARD_TYPE_BCM957710A1022G:
-			/* Fan failure attention */
-
-			/* The PHY reset is controled by GPIO 1 */
-			bnx2x_set_gpio(bp, MISC_REGISTERS_GPIO_1,
-				       MISC_REGISTERS_GPIO_OUTPUT_LOW);
-			/* Low power mode is controled by GPIO 2 */
-			bnx2x_set_gpio(bp, MISC_REGISTERS_GPIO_2,
-				       MISC_REGISTERS_GPIO_OUTPUT_LOW);
-			/* mark the failure */
-			bp->ext_phy_config &=
-					~PORT_HW_CFG_XGXS_EXT_PHY_TYPE_MASK;
-			bp->ext_phy_config |=
-					PORT_HW_CFG_XGXS_EXT_PHY_TYPE_FAILURE;
-			SHMEM_WR(bp,
-				 dev_info.port_hw_config[port].
-							external_phy_config,
-				 bp->ext_phy_config);
-			/* log the failure */
-			printk(KERN_ERR PFX "Fan Failure on Network"
-			       " Controller %s has caused the driver to"
-			       " shutdown the card to prevent permanent"
-			       " damage.  Please contact Dell Support for"
-			       " assistance\n", bp->dev->name);
-			break;
-
-		default:
-			break;
-		}
-	}
-}
-
-static inline void bnx2x_attn_int_deasserted1(struct bnx2x *bp, u32 attn)
-{
-	u32 val;
-
-	if (attn & BNX2X_DOORQ_ASSERT) {
-
-		val = REG_RD(bp, DORQ_REG_DORQ_INT_STS_CLR);
-		BNX2X_ERR("DB hw attention 0x%x\n", val);
-		/* DORQ discard attention */
-		if (val & 0x2)
-			BNX2X_ERR("FATAL error from DORQ\n");
-	}
-}
-
-static inline void bnx2x_attn_int_deasserted2(struct bnx2x *bp, u32 attn)
-{
-	u32 val;
-
-	if (attn & AEU_INPUTS_ATTN_BITS_CFC_HW_INTERRUPT) {
-
-		val = REG_RD(bp, CFC_REG_CFC_INT_STS_CLR);
-		BNX2X_ERR("CFC hw attention 0x%x\n", val);
-		/* CFC error attention */
-		if (val & 0x2)
-			BNX2X_ERR("FATAL error from CFC\n");
-	}
-
-	if (attn & AEU_INPUTS_ATTN_BITS_PXP_HW_INTERRUPT) {
-
-		val = REG_RD(bp, PXP_REG_PXP_INT_STS_CLR_0);
-		BNX2X_ERR("PXP hw attention 0x%x\n", val);
-		/* RQ_USDMDP_FIFO_OVERFLOW */
-		if (val & 0x18000)
-			BNX2X_ERR("FATAL error from PXP\n");
-	}
-}
-
-static inline void bnx2x_attn_int_deasserted3(struct bnx2x *bp, u32 attn)
-{
-	if (attn & EVEREST_GEN_ATTN_IN_USE_MASK) {
-
-		if (attn & BNX2X_MC_ASSERT_BITS) {
-
-			BNX2X_ERR("MC assert!\n");
-			REG_WR(bp, MISC_REG_AEU_GENERAL_ATTN_10, 0);
-			REG_WR(bp, MISC_REG_AEU_GENERAL_ATTN_9, 0);
-			REG_WR(bp, MISC_REG_AEU_GENERAL_ATTN_8, 0);
-			REG_WR(bp, MISC_REG_AEU_GENERAL_ATTN_7, 0);
-			bnx2x_panic();
-
-		} else if (attn & BNX2X_MCP_ASSERT) {
-
-			BNX2X_ERR("MCP assert!\n");
-			REG_WR(bp, MISC_REG_AEU_GENERAL_ATTN_11, 0);
-			bnx2x_mc_assert(bp);
-
-		} else
-			BNX2X_ERR("Unknown HW assert! (attn 0x%x)\n", attn);
-	}
-
-	if (attn & EVEREST_LATCHED_ATTN_IN_USE_MASK) {
-
-		REG_WR(bp, MISC_REG_AEU_CLR_LATCH_SIGNAL, 0x7ff);
-		BNX2X_ERR("LATCHED attention 0x%x (masked)\n", attn);
-	}
-}
-
-static void bnx2x_attn_int_deasserted(struct bnx2x *bp, u32 deasserted)
-{
-	struct attn_route attn;
-	struct attn_route group_mask;
-	int port = bp->port;
-	int index;
-	u32 reg_addr;
-	u32 val;
-
-	/* need to take HW lock because MCP or other port might also
-	   try to handle this event */
-	bnx2x_lock_alr(bp);
-
-	attn.sig[0] = REG_RD(bp, MISC_REG_AEU_AFTER_INVERT_1_FUNC_0 + port*4);
-	attn.sig[1] = REG_RD(bp, MISC_REG_AEU_AFTER_INVERT_2_FUNC_0 + port*4);
-	attn.sig[2] = REG_RD(bp, MISC_REG_AEU_AFTER_INVERT_3_FUNC_0 + port*4);
-	attn.sig[3] = REG_RD(bp, MISC_REG_AEU_AFTER_INVERT_4_FUNC_0 + port*4);
-	DP(NETIF_MSG_HW, "attn %llx\n", (unsigned long long)attn.sig[0]);
-
-	for (index = 0; index < MAX_DYNAMIC_ATTN_GRPS; index++) {
-		if (deasserted & (1 << index)) {
-			group_mask = bp->attn_group[index];
-
-			DP(NETIF_MSG_HW, "group[%d]: %llx\n", index,
-			   (unsigned long long)group_mask.sig[0]);
-
-			bnx2x_attn_int_deasserted3(bp,
-					attn.sig[3] & group_mask.sig[3]);
-			bnx2x_attn_int_deasserted1(bp,
-					attn.sig[1] & group_mask.sig[1]);
-			bnx2x_attn_int_deasserted2(bp,
-					attn.sig[2] & group_mask.sig[2]);
-			bnx2x_attn_int_deasserted0(bp,
-					attn.sig[0] & group_mask.sig[0]);
-
-			if ((attn.sig[0] & group_mask.sig[0] &
-						HW_INTERRUT_ASSERT_SET_0) ||
-			    (attn.sig[1] & group_mask.sig[1] &
-						HW_INTERRUT_ASSERT_SET_1) ||
-			    (attn.sig[2] & group_mask.sig[2] &
-						HW_INTERRUT_ASSERT_SET_2))
-				BNX2X_ERR("FATAL HW block attention"
-					  "  set0 0x%x  set1 0x%x"
-					  "  set2 0x%x\n",
-					  (attn.sig[0] & group_mask.sig[0] &
-					   HW_INTERRUT_ASSERT_SET_0),
-					  (attn.sig[1] & group_mask.sig[1] &
-					   HW_INTERRUT_ASSERT_SET_1),
-					  (attn.sig[2] & group_mask.sig[2] &
-					   HW_INTERRUT_ASSERT_SET_2));
-
-			if ((attn.sig[0] & group_mask.sig[0] &
-						HW_PRTY_ASSERT_SET_0) ||
-			    (attn.sig[1] & group_mask.sig[1] &
-						HW_PRTY_ASSERT_SET_1) ||
-			    (attn.sig[2] & group_mask.sig[2] &
-						HW_PRTY_ASSERT_SET_2))
-			       BNX2X_ERR("FATAL HW block parity attention\n");
-		}
-	}
-
-	bnx2x_unlock_alr(bp);
-
-	reg_addr = (IGU_ADDR_ATTN_BITS_CLR + IGU_PORT_BASE * port) * 8;
-
-	val = ~deasserted;
-/*      DP(NETIF_MSG_INTR, "write 0x%08x to IGU addr 0x%x\n",
-	   val, BAR_IGU_INTMEM + reg_addr); */
-	REG_WR(bp, BAR_IGU_INTMEM + reg_addr, val);
-
-	if (bp->aeu_mask & (deasserted & 0xff))
-		BNX2X_ERR("IGU BUG\n");
-	if (~bp->attn_state & deasserted)
-		BNX2X_ERR("IGU BUG\n");
-
-	reg_addr = port ? MISC_REG_AEU_MASK_ATTN_FUNC_1 :
-			  MISC_REG_AEU_MASK_ATTN_FUNC_0;
-
-	DP(NETIF_MSG_HW, "aeu_mask %x\n", bp->aeu_mask);
-	bp->aeu_mask |= (deasserted & 0xff);
-
-	DP(NETIF_MSG_HW, "new mask %x\n", bp->aeu_mask);
-	REG_WR(bp, reg_addr, bp->aeu_mask);
-
-	DP(NETIF_MSG_HW, "attn_state %x\n", bp->attn_state);
-	bp->attn_state &= ~deasserted;
-	DP(NETIF_MSG_HW, "new state %x\n", bp->attn_state);
-}
-
-static void bnx2x_attn_int(struct bnx2x *bp)
-{
-	/* read local copy of bits */
-	u32 attn_bits = bp->def_status_blk->atten_status_block.attn_bits;
-	u32 attn_ack = bp->def_status_blk->atten_status_block.attn_bits_ack;
-	u32 attn_state = bp->attn_state;
-
-	/* look for changed bits */
-	u32 asserted   =  attn_bits & ~attn_ack & ~attn_state;
-	u32 deasserted = ~attn_bits &  attn_ack &  attn_state;
-
-	DP(NETIF_MSG_HW,
-	   "attn_bits %x  attn_ack %x  asserted %x  deasserted %x\n",
-	   attn_bits, attn_ack, asserted, deasserted);
-
-	if (~(attn_bits ^ attn_ack) & (attn_bits ^ attn_state))
-		BNX2X_ERR("bad attention state\n");
-
-	/* handle bits that were raised */
-	if (asserted)
-		bnx2x_attn_int_asserted(bp, asserted);
-
-	if (deasserted)
-		bnx2x_attn_int_deasserted(bp, deasserted);
-}
-
-static void bnx2x_sp_task(struct work_struct *work)
-{
-	struct bnx2x *bp = container_of(work, struct bnx2x, sp_task);
-	u16 status;
-
-	/* Return here if interrupt is disabled */
-	if (unlikely(atomic_read(&bp->intr_sem) != 0)) {
-		DP(BNX2X_MSG_SP, "called but intr_sem not 0, returning\n");
-		return;
-	}
-
-	status = bnx2x_update_dsb_idx(bp);
-	if (status == 0)
-		BNX2X_ERR("spurious slowpath interrupt!\n");
-
-	DP(NETIF_MSG_INTR, "got a slowpath interrupt (updated %x)\n", status);
-
-	/* HW attentions */
-	if (status & 0x1)
-		bnx2x_attn_int(bp);
-
-	/* CStorm events: query_stats, port delete ramrod */
-	if (status & 0x2)
-		bp->stat_pending = 0;
-
-	bnx2x_ack_sb(bp, DEF_SB_ID, ATTENTION_ID, bp->def_att_idx,
-		     IGU_INT_NOP, 1);
-	bnx2x_ack_sb(bp, DEF_SB_ID, USTORM_ID, le16_to_cpu(bp->def_u_idx),
-		     IGU_INT_NOP, 1);
-	bnx2x_ack_sb(bp, DEF_SB_ID, CSTORM_ID, le16_to_cpu(bp->def_c_idx),
-		     IGU_INT_NOP, 1);
-	bnx2x_ack_sb(bp, DEF_SB_ID, XSTORM_ID, le16_to_cpu(bp->def_x_idx),
-		     IGU_INT_NOP, 1);
-	bnx2x_ack_sb(bp, DEF_SB_ID, TSTORM_ID, le16_to_cpu(bp->def_t_idx),
-		     IGU_INT_ENABLE, 1);
-
-}
-
-static irqreturn_t bnx2x_msix_sp_int(int irq, void *dev_instance)
-{
-	struct net_device *dev = dev_instance;
-	struct bnx2x *bp = netdev_priv(dev);
-
-	/* Return here if interrupt is disabled */
-	if (unlikely(atomic_read(&bp->intr_sem) != 0)) {
-		DP(BNX2X_MSG_SP, "called but intr_sem not 0, returning\n");
-		return IRQ_HANDLED;
-	}
-
-	bnx2x_ack_sb(bp, DEF_SB_ID, XSTORM_ID, 0, IGU_INT_DISABLE, 0);
-
-#ifdef BNX2X_STOP_ON_ERROR
-	if (unlikely(bp->panic))
-		return IRQ_HANDLED;
-#endif
-
-	schedule_work(&bp->sp_task);
-
-	return IRQ_HANDLED;
-}
-
-/* end of slow path */
-
-/* Statistics */
-
-/****************************************************************************
-* Macros
-****************************************************************************/
-
-#define UPDATE_STAT(s, t) \
-	do { \
-		estats->t += new->s - old->s; \
-		old->s = new->s; \
-	} while (0)
-
-/* sum[hi:lo] += add[hi:lo] */
-#define ADD_64(s_hi, a_hi, s_lo, a_lo) \
-	do { \
-		s_lo += a_lo; \
-		s_hi += a_hi + (s_lo < a_lo) ? 1 : 0; \
-	} while (0)
-
-/* difference = minuend - subtrahend */
-#define DIFF_64(d_hi, m_hi, s_hi, d_lo, m_lo, s_lo) \
-	do { \
-		if (m_lo < s_lo) {      /* underflow */ \
-			d_hi = m_hi - s_hi; \
-			if (d_hi > 0) { /* we can 'loan' 1 */ \
-				d_hi--; \
-				d_lo = m_lo + (UINT_MAX - s_lo) + 1; \
-			} else {	/* m_hi <= s_hi */ \
-				d_hi = 0; \
-				d_lo = 0; \
-			} \
-		} else {		/* m_lo >= s_lo */ \
-			if (m_hi < s_hi) { \
-			    d_hi = 0; \
-			    d_lo = 0; \
-			} else {	/* m_hi >= s_hi */ \
-			    d_hi = m_hi - s_hi; \
-			    d_lo = m_lo - s_lo; \
-			} \
-		} \
-	} while (0)
-
-/* minuend -= subtrahend */
-#define SUB_64(m_hi, s_hi, m_lo, s_lo) \
-	do { \
-		DIFF_64(m_hi, m_hi, s_hi, m_lo, m_lo, s_lo); \
-	} while (0)
-
-#define UPDATE_STAT64(s_hi, t_hi, s_lo, t_lo) \
-	do { \
-		DIFF_64(diff.hi, new->s_hi, old->s_hi, \
-			diff.lo, new->s_lo, old->s_lo); \
-		old->s_hi = new->s_hi; \
-		old->s_lo = new->s_lo; \
-		ADD_64(estats->t_hi, diff.hi, \
-		       estats->t_lo, diff.lo); \
-	} while (0)
-
-/* sum[hi:lo] += add */
-#define ADD_EXTEND_64(s_hi, s_lo, a) \
-	do { \
-		s_lo += a; \
-		s_hi += (s_lo < a) ? 1 : 0; \
-	} while (0)
-
-#define UPDATE_EXTEND_STAT(s, t_hi, t_lo) \
-	do { \
-		ADD_EXTEND_64(estats->t_hi, estats->t_lo, new->s); \
-	} while (0)
-
-#define UPDATE_EXTEND_TSTAT(s, t_hi, t_lo) \
-	do { \
-		diff = le32_to_cpu(tclient->s) - old_tclient->s; \
-		old_tclient->s = le32_to_cpu(tclient->s); \
-		ADD_EXTEND_64(estats->t_hi, estats->t_lo, diff); \
-	} while (0)
-
-/*
- * General service functions
- */
-
-static inline long bnx2x_hilo(u32 *hiref)
-{
-	u32 lo = *(hiref + 1);
-#if (BITS_PER_LONG == 64)
-	u32 hi = *hiref;
-
-	return HILO_U64(hi, lo);
-#else
-	return lo;
-#endif
-}
-
-/*
- * Init service functions
- */
-
-static void bnx2x_init_mac_stats(struct bnx2x *bp)
-{
-	struct dmae_command *dmae;
-	int port = bp->port;
-	int loader_idx = port * 8;
-	u32 opcode;
-	u32 mac_addr;
-
-	bp->executer_idx = 0;
-	if (bp->fw_mb) {
-		/* MCP */
-		opcode = (DMAE_CMD_SRC_PCI | DMAE_CMD_DST_GRC |
-			  DMAE_CMD_SRC_RESET | DMAE_CMD_DST_RESET |
-#ifdef __BIG_ENDIAN
-			  DMAE_CMD_ENDIANITY_B_DW_SWAP |
-#else
-			  DMAE_CMD_ENDIANITY_DW_SWAP |
-#endif
-			  (port ? DMAE_CMD_PORT_1 : DMAE_CMD_PORT_0));
-
-		if (bp->link_up)
-			opcode |= (DMAE_CMD_C_DST_GRC | DMAE_CMD_C_ENABLE);
-
-		dmae = bnx2x_sp(bp, dmae[bp->executer_idx++]);
-		dmae->opcode = opcode;
-		dmae->src_addr_lo = U64_LO(bnx2x_sp_mapping(bp, eth_stats) +
-					   sizeof(u32));
-		dmae->src_addr_hi = U64_HI(bnx2x_sp_mapping(bp, eth_stats) +
-					   sizeof(u32));
-		dmae->dst_addr_lo = bp->fw_mb >> 2;
-		dmae->dst_addr_hi = 0;
-		dmae->len = (offsetof(struct bnx2x_eth_stats, mac_stx_end) -
-			     sizeof(u32)) >> 2;
-		if (bp->link_up) {
-			dmae->comp_addr_lo = dmae_reg_go_c[loader_idx] >> 2;
-			dmae->comp_addr_hi = 0;
-			dmae->comp_val = 1;
-		} else {
-			dmae->comp_addr_lo = 0;
-			dmae->comp_addr_hi = 0;
-			dmae->comp_val = 0;
-		}
-	}
-
-	if (!bp->link_up) {
-		/* no need to collect statistics in link down */
-		return;
-	}
-
-	opcode = (DMAE_CMD_SRC_GRC | DMAE_CMD_DST_PCI |
-		  DMAE_CMD_C_DST_GRC | DMAE_CMD_C_ENABLE |
-		  DMAE_CMD_SRC_RESET | DMAE_CMD_DST_RESET |
-#ifdef __BIG_ENDIAN
-		  DMAE_CMD_ENDIANITY_B_DW_SWAP |
-#else
-		  DMAE_CMD_ENDIANITY_DW_SWAP |
-#endif
-		  (port ? DMAE_CMD_PORT_1 : DMAE_CMD_PORT_0));
-
-	if (bp->phy_flags & PHY_BMAC_FLAG) {
-
-		mac_addr = (port ? NIG_REG_INGRESS_BMAC1_MEM :
-				   NIG_REG_INGRESS_BMAC0_MEM);
-
-		/* BIGMAC_REGISTER_TX_STAT_GTPKT ..
-		   BIGMAC_REGISTER_TX_STAT_GTBYT */
-		dmae = bnx2x_sp(bp, dmae[bp->executer_idx++]);
-		dmae->opcode = opcode;
-		dmae->src_addr_lo = (mac_addr +
-				     BIGMAC_REGISTER_TX_STAT_GTPKT) >> 2;
-		dmae->src_addr_hi = 0;
-		dmae->dst_addr_lo = U64_LO(bnx2x_sp_mapping(bp, mac_stats));
-		dmae->dst_addr_hi = U64_HI(bnx2x_sp_mapping(bp, mac_stats));
-		dmae->len = (8 + BIGMAC_REGISTER_TX_STAT_GTBYT -
-			     BIGMAC_REGISTER_TX_STAT_GTPKT) >> 2;
-		dmae->comp_addr_lo = dmae_reg_go_c[loader_idx] >> 2;
-		dmae->comp_addr_hi = 0;
-		dmae->comp_val = 1;
-
-		/* BIGMAC_REGISTER_RX_STAT_GR64 ..
-		   BIGMAC_REGISTER_RX_STAT_GRIPJ */
-		dmae = bnx2x_sp(bp, dmae[bp->executer_idx++]);
-		dmae->opcode = opcode;
-		dmae->src_addr_lo = (mac_addr +
-				     BIGMAC_REGISTER_RX_STAT_GR64) >> 2;
-		dmae->src_addr_hi = 0;
-		dmae->dst_addr_lo = U64_LO(bnx2x_sp_mapping(bp, mac_stats) +
-					offsetof(struct bmac_stats, rx_gr64));
-		dmae->dst_addr_hi = U64_HI(bnx2x_sp_mapping(bp, mac_stats) +
-					offsetof(struct bmac_stats, rx_gr64));
-		dmae->len = (8 + BIGMAC_REGISTER_RX_STAT_GRIPJ -
-			     BIGMAC_REGISTER_RX_STAT_GR64) >> 2;
-		dmae->comp_addr_lo = dmae_reg_go_c[loader_idx] >> 2;
-		dmae->comp_addr_hi = 0;
-		dmae->comp_val = 1;
-
-	} else if (bp->phy_flags & PHY_EMAC_FLAG) {
-
-		mac_addr = (port ? GRCBASE_EMAC1 : GRCBASE_EMAC0);
-
-		/* EMAC_REG_EMAC_RX_STAT_AC (EMAC_REG_EMAC_RX_STAT_AC_COUNT)*/
-		dmae = bnx2x_sp(bp, dmae[bp->executer_idx++]);
-		dmae->opcode = opcode;
-		dmae->src_addr_lo = (mac_addr +
-				     EMAC_REG_EMAC_RX_STAT_AC) >> 2;
-		dmae->src_addr_hi = 0;
-		dmae->dst_addr_lo = U64_LO(bnx2x_sp_mapping(bp, mac_stats));
-		dmae->dst_addr_hi = U64_HI(bnx2x_sp_mapping(bp, mac_stats));
-		dmae->len = EMAC_REG_EMAC_RX_STAT_AC_COUNT;
-		dmae->comp_addr_lo = dmae_reg_go_c[loader_idx] >> 2;
-		dmae->comp_addr_hi = 0;
-		dmae->comp_val = 1;
-
-		/* EMAC_REG_EMAC_RX_STAT_AC_28 */
-		dmae = bnx2x_sp(bp, dmae[bp->executer_idx++]);
-		dmae->opcode = opcode;
-		dmae->src_addr_lo = (mac_addr +
-				     EMAC_REG_EMAC_RX_STAT_AC_28) >> 2;
-		dmae->src_addr_hi = 0;
-		dmae->dst_addr_lo = U64_LO(bnx2x_sp_mapping(bp, mac_stats) +
-					   offsetof(struct emac_stats,
-						    rx_falsecarriererrors));
-		dmae->dst_addr_hi = U64_HI(bnx2x_sp_mapping(bp, mac_stats) +
-					   offsetof(struct emac_stats,
-						    rx_falsecarriererrors));
-		dmae->len = 1;
-		dmae->comp_addr_lo = dmae_reg_go_c[loader_idx] >> 2;
-		dmae->comp_addr_hi = 0;
-		dmae->comp_val = 1;
-
-		/* EMAC_REG_EMAC_TX_STAT_AC (EMAC_REG_EMAC_TX_STAT_AC_COUNT)*/
-		dmae = bnx2x_sp(bp, dmae[bp->executer_idx++]);
-		dmae->opcode = opcode;
-		dmae->src_addr_lo = (mac_addr +
-				     EMAC_REG_EMAC_TX_STAT_AC) >> 2;
-		dmae->src_addr_hi = 0;
-		dmae->dst_addr_lo = U64_LO(bnx2x_sp_mapping(bp, mac_stats) +
-					   offsetof(struct emac_stats,
-						    tx_ifhcoutoctets));
-		dmae->dst_addr_hi = U64_HI(bnx2x_sp_mapping(bp, mac_stats) +
-					   offsetof(struct emac_stats,
-						    tx_ifhcoutoctets));
-		dmae->len = EMAC_REG_EMAC_TX_STAT_AC_COUNT;
-		dmae->comp_addr_lo = dmae_reg_go_c[loader_idx] >> 2;
-		dmae->comp_addr_hi = 0;
-		dmae->comp_val = 1;
-	}
-
-	/* NIG */
-	dmae = bnx2x_sp(bp, dmae[bp->executer_idx++]);
-	dmae->opcode = (DMAE_CMD_SRC_GRC | DMAE_CMD_DST_PCI |
-			DMAE_CMD_C_DST_PCI | DMAE_CMD_C_ENABLE |
-			DMAE_CMD_SRC_RESET | DMAE_CMD_DST_RESET |
-#ifdef __BIG_ENDIAN
-			DMAE_CMD_ENDIANITY_B_DW_SWAP |
-#else
-			DMAE_CMD_ENDIANITY_DW_SWAP |
-#endif
-			(port ? DMAE_CMD_PORT_1 : DMAE_CMD_PORT_0));
-	dmae->src_addr_lo = (port ? NIG_REG_STAT1_BRB_DISCARD :
-				    NIG_REG_STAT0_BRB_DISCARD) >> 2;
-	dmae->src_addr_hi = 0;
-	dmae->dst_addr_lo = U64_LO(bnx2x_sp_mapping(bp, nig));
-	dmae->dst_addr_hi = U64_HI(bnx2x_sp_mapping(bp, nig));
-	dmae->len = (sizeof(struct nig_stats) - 2*sizeof(u32)) >> 2;
-	dmae->comp_addr_lo = U64_LO(bnx2x_sp_mapping(bp, nig) +
-				    offsetof(struct nig_stats, done));
-	dmae->comp_addr_hi = U64_HI(bnx2x_sp_mapping(bp, nig) +
-				    offsetof(struct nig_stats, done));
-	dmae->comp_val = 0xffffffff;
-}
-
-static void bnx2x_init_stats(struct bnx2x *bp)
-{
-	int port = bp->port;
-
-	bp->stats_state = STATS_STATE_DISABLE;
-	bp->executer_idx = 0;
-
-	bp->old_brb_discard = REG_RD(bp,
-				     NIG_REG_STAT0_BRB_DISCARD + port*0x38);
-
-	memset(&bp->old_bmac, 0, sizeof(struct bmac_stats));
-	memset(&bp->old_tclient, 0, sizeof(struct tstorm_per_client_stats));
-	memset(&bp->dev->stats, 0, sizeof(struct net_device_stats));
-
-	REG_WR(bp, BAR_XSTRORM_INTMEM + XSTORM_STATS_FLAGS_OFFSET(port), 1);
-	REG_WR(bp, BAR_XSTRORM_INTMEM +
-	       XSTORM_STATS_FLAGS_OFFSET(port) + 4, 0);
-
-	REG_WR(bp, BAR_TSTRORM_INTMEM + TSTORM_STATS_FLAGS_OFFSET(port), 1);
-	REG_WR(bp, BAR_TSTRORM_INTMEM +
-	       TSTORM_STATS_FLAGS_OFFSET(port) + 4, 0);
-
-	REG_WR(bp, BAR_CSTRORM_INTMEM + CSTORM_STATS_FLAGS_OFFSET(port), 0);
-	REG_WR(bp, BAR_CSTRORM_INTMEM +
-	       CSTORM_STATS_FLAGS_OFFSET(port) + 4, 0);
-
-	REG_WR(bp, BAR_XSTRORM_INTMEM +
-	       XSTORM_ETH_STATS_QUERY_ADDR_OFFSET(port),
-	       U64_LO(bnx2x_sp_mapping(bp, fw_stats)));
-	REG_WR(bp, BAR_XSTRORM_INTMEM +
-	       XSTORM_ETH_STATS_QUERY_ADDR_OFFSET(port) + 4,
-	       U64_HI(bnx2x_sp_mapping(bp, fw_stats)));
-
-	REG_WR(bp, BAR_TSTRORM_INTMEM +
-	       TSTORM_ETH_STATS_QUERY_ADDR_OFFSET(port),
-	       U64_LO(bnx2x_sp_mapping(bp, fw_stats)));
-	REG_WR(bp, BAR_TSTRORM_INTMEM +
-	       TSTORM_ETH_STATS_QUERY_ADDR_OFFSET(port) + 4,
-	       U64_HI(bnx2x_sp_mapping(bp, fw_stats)));
-}
-
-static void bnx2x_stop_stats(struct bnx2x *bp)
-{
-	might_sleep();
-	if (bp->stats_state != STATS_STATE_DISABLE) {
-		int timeout = 10;
-
-		bp->stats_state = STATS_STATE_STOP;
-		DP(BNX2X_MSG_STATS, "stats_state - STOP\n");
-
-		while (bp->stats_state != STATS_STATE_DISABLE) {
-			if (!timeout) {
-				BNX2X_ERR("timeout waiting for stats stop\n");
-				break;
-			}
-			timeout--;
-			msleep(100);
-		}
-	}
-	DP(BNX2X_MSG_STATS, "stats_state - DISABLE\n");
-}
-
-/*
- * Statistics service functions
- */
-
-static void bnx2x_update_bmac_stats(struct bnx2x *bp)
-{
-	struct regp diff;
-	struct regp sum;
-	struct bmac_stats *new = bnx2x_sp(bp, mac_stats.bmac);
-	struct bmac_stats *old = &bp->old_bmac;
-	struct bnx2x_eth_stats *estats = bnx2x_sp(bp, eth_stats);
-
-	sum.hi = 0;
-	sum.lo = 0;
-
-	UPDATE_STAT64(tx_gtbyt.hi, total_bytes_transmitted_hi,
-		      tx_gtbyt.lo, total_bytes_transmitted_lo);
-
-	UPDATE_STAT64(tx_gtmca.hi, total_multicast_packets_transmitted_hi,
-		      tx_gtmca.lo, total_multicast_packets_transmitted_lo);
-	ADD_64(sum.hi, diff.hi, sum.lo, diff.lo);
-
-	UPDATE_STAT64(tx_gtgca.hi, total_broadcast_packets_transmitted_hi,
-		      tx_gtgca.lo, total_broadcast_packets_transmitted_lo);
-	ADD_64(sum.hi, diff.hi, sum.lo, diff.lo);
-
-	UPDATE_STAT64(tx_gtpkt.hi, total_unicast_packets_transmitted_hi,
-		      tx_gtpkt.lo, total_unicast_packets_transmitted_lo);
-	SUB_64(estats->total_unicast_packets_transmitted_hi, sum.hi,
-	       estats->total_unicast_packets_transmitted_lo, sum.lo);
-
-	UPDATE_STAT(tx_gtxpf.lo, pause_xoff_frames_transmitted);
-	UPDATE_STAT(tx_gt64.lo, frames_transmitted_64_bytes);
-	UPDATE_STAT(tx_gt127.lo, frames_transmitted_65_127_bytes);
-	UPDATE_STAT(tx_gt255.lo, frames_transmitted_128_255_bytes);
-	UPDATE_STAT(tx_gt511.lo, frames_transmitted_256_511_bytes);
-	UPDATE_STAT(tx_gt1023.lo, frames_transmitted_512_1023_bytes);
-	UPDATE_STAT(tx_gt1518.lo, frames_transmitted_1024_1522_bytes);
-	UPDATE_STAT(tx_gt2047.lo, frames_transmitted_1523_9022_bytes);
-	UPDATE_STAT(tx_gt4095.lo, frames_transmitted_1523_9022_bytes);
-	UPDATE_STAT(tx_gt9216.lo, frames_transmitted_1523_9022_bytes);
-	UPDATE_STAT(tx_gt16383.lo, frames_transmitted_1523_9022_bytes);
-
-	UPDATE_STAT(rx_grfcs.lo, crc_receive_errors);
-	UPDATE_STAT(rx_grund.lo, runt_packets_received);
-	UPDATE_STAT(rx_grovr.lo, stat_Dot3statsFramesTooLong);
-	UPDATE_STAT(rx_grxpf.lo, pause_xoff_frames_received);
-	UPDATE_STAT(rx_grxcf.lo, control_frames_received);
-	/* UPDATE_STAT(rx_grxpf.lo, control_frames_received); */
-	UPDATE_STAT(rx_grfrg.lo, error_runt_packets_received);
-	UPDATE_STAT(rx_grjbr.lo, error_jabber_packets_received);
-
-	UPDATE_STAT64(rx_grerb.hi, stat_IfHCInBadOctets_hi,
-		      rx_grerb.lo, stat_IfHCInBadOctets_lo);
-	UPDATE_STAT64(tx_gtufl.hi, stat_IfHCOutBadOctets_hi,
-		      tx_gtufl.lo, stat_IfHCOutBadOctets_lo);
-	UPDATE_STAT(tx_gterr.lo, stat_Dot3statsInternalMacTransmitErrors);
-	/* UPDATE_STAT(rx_grxpf.lo, stat_XoffStateEntered); */
-	estats->stat_XoffStateEntered = estats->pause_xoff_frames_received;
-}
-
-static void bnx2x_update_emac_stats(struct bnx2x *bp)
-{
-	struct emac_stats *new = bnx2x_sp(bp, mac_stats.emac);
-	struct bnx2x_eth_stats *estats = bnx2x_sp(bp, eth_stats);
-
-	UPDATE_EXTEND_STAT(tx_ifhcoutoctets, total_bytes_transmitted_hi,
-					     total_bytes_transmitted_lo);
-	UPDATE_EXTEND_STAT(tx_ifhcoutucastpkts,
-					total_unicast_packets_transmitted_hi,
-					total_unicast_packets_transmitted_lo);
-	UPDATE_EXTEND_STAT(tx_ifhcoutmulticastpkts,
-				      total_multicast_packets_transmitted_hi,
-				      total_multicast_packets_transmitted_lo);
-	UPDATE_EXTEND_STAT(tx_ifhcoutbroadcastpkts,
-				      total_broadcast_packets_transmitted_hi,
-				      total_broadcast_packets_transmitted_lo);
-
-	estats->pause_xon_frames_transmitted += new->tx_outxonsent;
-	estats->pause_xoff_frames_transmitted += new->tx_outxoffsent;
-	estats->single_collision_transmit_frames +=
-				new->tx_dot3statssinglecollisionframes;
-	estats->multiple_collision_transmit_frames +=
-				new->tx_dot3statsmultiplecollisionframes;
-	estats->late_collision_frames += new->tx_dot3statslatecollisions;
-	estats->excessive_collision_frames +=
-				new->tx_dot3statsexcessivecollisions;
-	estats->frames_transmitted_64_bytes += new->tx_etherstatspkts64octets;
-	estats->frames_transmitted_65_127_bytes +=
-				new->tx_etherstatspkts65octetsto127octets;
-	estats->frames_transmitted_128_255_bytes +=
-				new->tx_etherstatspkts128octetsto255octets;
-	estats->frames_transmitted_256_511_bytes +=
-				new->tx_etherstatspkts256octetsto511octets;
-	estats->frames_transmitted_512_1023_bytes +=
-				new->tx_etherstatspkts512octetsto1023octets;
-	estats->frames_transmitted_1024_1522_bytes +=
-				new->tx_etherstatspkts1024octetsto1522octet;
-	estats->frames_transmitted_1523_9022_bytes +=
-				new->tx_etherstatspktsover1522octets;
-
-	estats->crc_receive_errors += new->rx_dot3statsfcserrors;
-	estats->alignment_errors += new->rx_dot3statsalignmenterrors;
-	estats->false_carrier_detections += new->rx_falsecarriererrors;
-	estats->runt_packets_received += new->rx_etherstatsundersizepkts;
-	estats->stat_Dot3statsFramesTooLong += new->rx_dot3statsframestoolong;
-	estats->pause_xon_frames_received += new->rx_xonpauseframesreceived;
-	estats->pause_xoff_frames_received += new->rx_xoffpauseframesreceived;
-	estats->control_frames_received += new->rx_maccontrolframesreceived;
-	estats->error_runt_packets_received += new->rx_etherstatsfragments;
-	estats->error_jabber_packets_received += new->rx_etherstatsjabbers;
-
-	UPDATE_EXTEND_STAT(rx_ifhcinbadoctets, stat_IfHCInBadOctets_hi,
-					       stat_IfHCInBadOctets_lo);
-	UPDATE_EXTEND_STAT(tx_ifhcoutbadoctets, stat_IfHCOutBadOctets_hi,
-						stat_IfHCOutBadOctets_lo);
-	estats->stat_Dot3statsInternalMacTransmitErrors +=
-				new->tx_dot3statsinternalmactransmiterrors;
-	estats->stat_Dot3StatsCarrierSenseErrors +=
-				new->rx_dot3statscarriersenseerrors;
-	estats->stat_Dot3StatsDeferredTransmissions +=
-				new->tx_dot3statsdeferredtransmissions;
-	estats->stat_FlowControlDone += new->tx_flowcontroldone;
-	estats->stat_XoffStateEntered += new->rx_xoffstateentered;
-}
-
-static int bnx2x_update_storm_stats(struct bnx2x *bp)
-{
-	struct eth_stats_query *stats = bnx2x_sp(bp, fw_stats);
-	struct tstorm_common_stats *tstats = &stats->tstorm_common;
-	struct tstorm_per_client_stats *tclient =
-						&tstats->client_statistics[0];
-	struct tstorm_per_client_stats *old_tclient = &bp->old_tclient;
-	struct xstorm_common_stats *xstats = &stats->xstorm_common;
-	struct nig_stats *nstats = bnx2x_sp(bp, nig);
-	struct bnx2x_eth_stats *estats = bnx2x_sp(bp, eth_stats);
-	u32 diff;
-
-	/* are DMAE stats valid? */
-	if (nstats->done != 0xffffffff) {
-		DP(BNX2X_MSG_STATS, "stats not updated by dmae\n");
-		return -1;
-	}
-
-	/* are storm stats valid? */
-	if (tstats->done.hi != 0xffffffff) {
-		DP(BNX2X_MSG_STATS, "stats not updated by tstorm\n");
-		return -2;
-	}
-	if (xstats->done.hi != 0xffffffff) {
-		DP(BNX2X_MSG_STATS, "stats not updated by xstorm\n");
-		return -3;
-	}
-
-	estats->total_bytes_received_hi =
-	estats->valid_bytes_received_hi =
-				le32_to_cpu(tclient->total_rcv_bytes.hi);
-	estats->total_bytes_received_lo =
-	estats->valid_bytes_received_lo =
-				le32_to_cpu(tclient->total_rcv_bytes.lo);
-	ADD_64(estats->total_bytes_received_hi,
-	       le32_to_cpu(tclient->rcv_error_bytes.hi),
-	       estats->total_bytes_received_lo,
-	       le32_to_cpu(tclient->rcv_error_bytes.lo));
-
-	UPDATE_EXTEND_TSTAT(rcv_unicast_pkts,
-					total_unicast_packets_received_hi,
-					total_unicast_packets_received_lo);
-	UPDATE_EXTEND_TSTAT(rcv_multicast_pkts,
-					total_multicast_packets_received_hi,
-					total_multicast_packets_received_lo);
-	UPDATE_EXTEND_TSTAT(rcv_broadcast_pkts,
-					total_broadcast_packets_received_hi,
-					total_broadcast_packets_received_lo);
-
-	estats->frames_received_64_bytes = MAC_STX_NA;
-	estats->frames_received_65_127_bytes = MAC_STX_NA;
-	estats->frames_received_128_255_bytes = MAC_STX_NA;
-	estats->frames_received_256_511_bytes = MAC_STX_NA;
-	estats->frames_received_512_1023_bytes = MAC_STX_NA;
-	estats->frames_received_1024_1522_bytes = MAC_STX_NA;
-	estats->frames_received_1523_9022_bytes = MAC_STX_NA;
-
-	estats->x_total_sent_bytes_hi =
-				le32_to_cpu(xstats->total_sent_bytes.hi);
-	estats->x_total_sent_bytes_lo =
-				le32_to_cpu(xstats->total_sent_bytes.lo);
-	estats->x_total_sent_pkts = le32_to_cpu(xstats->total_sent_pkts);
-
-	estats->t_rcv_unicast_bytes_hi =
-				le32_to_cpu(tclient->rcv_unicast_bytes.hi);
-	estats->t_rcv_unicast_bytes_lo =
-				le32_to_cpu(tclient->rcv_unicast_bytes.lo);
-	estats->t_rcv_broadcast_bytes_hi =
-				le32_to_cpu(tclient->rcv_broadcast_bytes.hi);
-	estats->t_rcv_broadcast_bytes_lo =
-				le32_to_cpu(tclient->rcv_broadcast_bytes.lo);
-	estats->t_rcv_multicast_bytes_hi =
-				le32_to_cpu(tclient->rcv_multicast_bytes.hi);
-	estats->t_rcv_multicast_bytes_lo =
-				le32_to_cpu(tclient->rcv_multicast_bytes.lo);
-	estats->t_total_rcv_pkt = le32_to_cpu(tclient->total_rcv_pkts);
-
-	estats->checksum_discard = le32_to_cpu(tclient->checksum_discard);
-	estats->packets_too_big_discard =
-				le32_to_cpu(tclient->packets_too_big_discard);
-	estats->jabber_packets_received = estats->packets_too_big_discard +
-					  estats->stat_Dot3statsFramesTooLong;
-	estats->no_buff_discard = le32_to_cpu(tclient->no_buff_discard);
-	estats->ttl0_discard = le32_to_cpu(tclient->ttl0_discard);
-	estats->mac_discard = le32_to_cpu(tclient->mac_discard);
-	estats->mac_filter_discard = le32_to_cpu(tstats->mac_filter_discard);
-	estats->xxoverflow_discard = le32_to_cpu(tstats->xxoverflow_discard);
-	estats->brb_truncate_discard =
-				le32_to_cpu(tstats->brb_truncate_discard);
-
-	estats->brb_discard += nstats->brb_discard - bp->old_brb_discard;
-	bp->old_brb_discard = nstats->brb_discard;
-
-	estats->brb_packet = nstats->brb_packet;
-	estats->brb_truncate = nstats->brb_truncate;
-	estats->flow_ctrl_discard = nstats->flow_ctrl_discard;
-	estats->flow_ctrl_octets = nstats->flow_ctrl_octets;
-	estats->flow_ctrl_packet = nstats->flow_ctrl_packet;
-	estats->mng_discard = nstats->mng_discard;
-	estats->mng_octet_inp = nstats->mng_octet_inp;
-	estats->mng_octet_out = nstats->mng_octet_out;
-	estats->mng_packet_inp = nstats->mng_packet_inp;
-	estats->mng_packet_out = nstats->mng_packet_out;
-	estats->pbf_octets = nstats->pbf_octets;
-	estats->pbf_packet = nstats->pbf_packet;
-	estats->safc_inp = nstats->safc_inp;
-
-	xstats->done.hi = 0;
-	tstats->done.hi = 0;
-	nstats->done = 0;
-
-	return 0;
-}
-
-static void bnx2x_update_net_stats(struct bnx2x *bp)
-{
-	struct bnx2x_eth_stats *estats = bnx2x_sp(bp, eth_stats);
-	struct net_device_stats *nstats = &bp->dev->stats;
-
-	nstats->rx_packets =
-		bnx2x_hilo(&estats->total_unicast_packets_received_hi) +
-		bnx2x_hilo(&estats->total_multicast_packets_received_hi) +
-		bnx2x_hilo(&estats->total_broadcast_packets_received_hi);
-
-	nstats->tx_packets =
-		bnx2x_hilo(&estats->total_unicast_packets_transmitted_hi) +
-		bnx2x_hilo(&estats->total_multicast_packets_transmitted_hi) +
-		bnx2x_hilo(&estats->total_broadcast_packets_transmitted_hi);
-
-	nstats->rx_bytes = bnx2x_hilo(&estats->total_bytes_received_hi);
-
-	nstats->tx_bytes = bnx2x_hilo(&estats->total_bytes_transmitted_hi);
-
-	nstats->rx_dropped = estats->checksum_discard + estats->mac_discard;
-	nstats->tx_dropped = 0;
-
-	nstats->multicast =
-		bnx2x_hilo(&estats->total_multicast_packets_transmitted_hi);
-
-	nstats->collisions = estats->single_collision_transmit_frames +
-			     estats->multiple_collision_transmit_frames +
-			     estats->late_collision_frames +
-			     estats->excessive_collision_frames;
-
-	nstats->rx_length_errors = estats->runt_packets_received +
-				   estats->jabber_packets_received;
-	nstats->rx_over_errors = estats->brb_discard +
-				 estats->brb_truncate_discard;
-	nstats->rx_crc_errors = estats->crc_receive_errors;
-	nstats->rx_frame_errors = estats->alignment_errors;
-	nstats->rx_fifo_errors = estats->no_buff_discard;
-	nstats->rx_missed_errors = estats->xxoverflow_discard;
-
-	nstats->rx_errors = nstats->rx_length_errors +
-			    nstats->rx_over_errors +
-			    nstats->rx_crc_errors +
-			    nstats->rx_frame_errors +
-			    nstats->rx_fifo_errors +
-			    nstats->rx_missed_errors;
-
-	nstats->tx_aborted_errors = estats->late_collision_frames +
-				    estats->excessive_collision_frames;
-	nstats->tx_carrier_errors = estats->false_carrier_detections;
-	nstats->tx_fifo_errors = 0;
-	nstats->tx_heartbeat_errors = 0;
-	nstats->tx_window_errors = 0;
-
-	nstats->tx_errors = nstats->tx_aborted_errors +
-			    nstats->tx_carrier_errors;
-
-	estats->mac_stx_start = ++estats->mac_stx_end;
-}
-
-static void bnx2x_update_stats(struct bnx2x *bp)
-{
-	int i;
-
-	if (!bnx2x_update_storm_stats(bp)) {
-
-		if (bp->phy_flags & PHY_BMAC_FLAG) {
-			bnx2x_update_bmac_stats(bp);
-
-		} else if (bp->phy_flags & PHY_EMAC_FLAG) {
-			bnx2x_update_emac_stats(bp);
-
-		} else { /* unreached */
-			BNX2X_ERR("no MAC active\n");
-			return;
-		}
-
-		bnx2x_update_net_stats(bp);
-	}
-
-	if (bp->msglevel & NETIF_MSG_TIMER) {
-		struct bnx2x_eth_stats *estats = bnx2x_sp(bp, eth_stats);
-		struct net_device_stats *nstats = &bp->dev->stats;
-
-		printk(KERN_DEBUG "%s:\n", bp->dev->name);
-		printk(KERN_DEBUG "  tx avail (%4x)  tx hc idx (%x)"
-				  "  tx pkt (%lx)\n",
-		       bnx2x_tx_avail(bp->fp),
-		       *bp->fp->tx_cons_sb, nstats->tx_packets);
-		printk(KERN_DEBUG "  rx usage (%4x)  rx hc idx (%x)"
-				  "  rx pkt (%lx)\n",
-		       (u16)(*bp->fp->rx_cons_sb - bp->fp->rx_comp_cons),
-		       *bp->fp->rx_cons_sb, nstats->rx_packets);
-		printk(KERN_DEBUG "  %s (Xoff events %u)  brb drops %u\n",
-		       netif_queue_stopped(bp->dev)? "Xoff" : "Xon",
-		       estats->driver_xoff, estats->brb_discard);
-		printk(KERN_DEBUG "tstats: checksum_discard %u  "
-			"packets_too_big_discard %u  no_buff_discard %u  "
-			"mac_discard %u  mac_filter_discard %u  "
-			"xxovrflow_discard %u  brb_truncate_discard %u  "
-			"ttl0_discard %u\n",
-		       estats->checksum_discard,
-		       estats->packets_too_big_discard,
-		       estats->no_buff_discard, estats->mac_discard,
-		       estats->mac_filter_discard, estats->xxoverflow_discard,
-		       estats->brb_truncate_discard, estats->ttl0_discard);
-
-		for_each_queue(bp, i) {
-			printk(KERN_DEBUG "[%d]: %lu\t%lu\t%lu\n", i,
-			       bnx2x_fp(bp, i, tx_pkt),
-			       bnx2x_fp(bp, i, rx_pkt),
-			       bnx2x_fp(bp, i, rx_calls));
-		}
-	}
-
-	if (bp->state != BNX2X_STATE_OPEN) {
-		DP(BNX2X_MSG_STATS, "state is %x, returning\n", bp->state);
-		return;
-	}
-
-#ifdef BNX2X_STOP_ON_ERROR
-	if (unlikely(bp->panic))
-		return;
-#endif
-
-	/* loader */
-	if (bp->executer_idx) {
-		struct dmae_command *dmae = &bp->dmae;
-		int port = bp->port;
-		int loader_idx = port * 8;
-
-		memset(dmae, 0, sizeof(struct dmae_command));
-
-		dmae->opcode = (DMAE_CMD_SRC_PCI | DMAE_CMD_DST_GRC |
-				DMAE_CMD_C_DST_GRC | DMAE_CMD_C_ENABLE |
-				DMAE_CMD_DST_RESET |
-#ifdef __BIG_ENDIAN
-				DMAE_CMD_ENDIANITY_B_DW_SWAP |
-#else
-				DMAE_CMD_ENDIANITY_DW_SWAP |
-#endif
-				(port ? DMAE_CMD_PORT_1 : DMAE_CMD_PORT_0));
-		dmae->src_addr_lo = U64_LO(bnx2x_sp_mapping(bp, dmae[0]));
-		dmae->src_addr_hi = U64_HI(bnx2x_sp_mapping(bp, dmae[0]));
-		dmae->dst_addr_lo = (DMAE_REG_CMD_MEM +
-				     sizeof(struct dmae_command) *
-				     (loader_idx + 1)) >> 2;
-		dmae->dst_addr_hi = 0;
-		dmae->len = sizeof(struct dmae_command) >> 2;
-		dmae->len--;    /* !!! for A0/1 only */
-		dmae->comp_addr_lo = dmae_reg_go_c[loader_idx + 1] >> 2;
-		dmae->comp_addr_hi = 0;
-		dmae->comp_val = 1;
-
-		bnx2x_post_dmae(bp, dmae, loader_idx);
-	}
-
-	if (bp->stats_state != STATS_STATE_ENABLE) {
-		bp->stats_state = STATS_STATE_DISABLE;
-		return;
-	}
-
-	if (bnx2x_sp_post(bp, RAMROD_CMD_ID_ETH_STAT_QUERY, 0, 0, 0, 0) == 0) {
-		/* stats ramrod has it's own slot on the spe */
-		bp->spq_left++;
-		bp->stat_pending = 1;
-	}
-}
-
-static void bnx2x_timer(unsigned long data)
-{
-	struct bnx2x *bp = (struct bnx2x *) data;
-
-	if (!netif_running(bp->dev))
-		return;
-
-	if (atomic_read(&bp->intr_sem) != 0)
-		goto timer_restart;
-
-	if (poll) {
-		struct bnx2x_fastpath *fp = &bp->fp[0];
-		int rc;
-
-		bnx2x_tx_int(fp, 1000);
-		rc = bnx2x_rx_int(fp, 1000);
-	}
-
-	if (!nomcp) {
-		int port = bp->port;
-		u32 drv_pulse;
-		u32 mcp_pulse;
-
-		++bp->fw_drv_pulse_wr_seq;
-		bp->fw_drv_pulse_wr_seq &= DRV_PULSE_SEQ_MASK;
-		/* TBD - add SYSTEM_TIME */
-		drv_pulse = bp->fw_drv_pulse_wr_seq;
-		SHMEM_WR(bp, func_mb[port].drv_pulse_mb, drv_pulse);
-
-		mcp_pulse = (SHMEM_RD(bp, func_mb[port].mcp_pulse_mb) &
-			     MCP_PULSE_SEQ_MASK);
-		/* The delta between driver pulse and mcp response
-		 * should be 1 (before mcp response) or 0 (after mcp response)
-		 */
-		if ((drv_pulse != mcp_pulse) &&
-		    (drv_pulse != ((mcp_pulse + 1) & MCP_PULSE_SEQ_MASK))) {
-			/* someone lost a heartbeat... */
-			BNX2X_ERR("drv_pulse (0x%x) != mcp_pulse (0x%x)\n",
-				  drv_pulse, mcp_pulse);
-		}
-	}
-
-	if (bp->stats_state == STATS_STATE_DISABLE)
-		goto timer_restart;
-
-	bnx2x_update_stats(bp);
-
-timer_restart:
-	mod_timer(&bp->timer, jiffies + bp->current_interval);
-}
-
-/* end of Statistics */
-
-/* nic init */
-
-/*
- * nic init service functions
- */
-
-static void bnx2x_init_sb(struct bnx2x *bp, struct host_status_block *sb,
-			  dma_addr_t mapping, int id)
-{
-	int port = bp->port;
-	u64 section;
-	int index;
-
-	/* USTORM */
-	section = ((u64)mapping) + offsetof(struct host_status_block,
-					    u_status_block);
-	sb->u_status_block.status_block_id = id;
-
-	REG_WR(bp, BAR_USTRORM_INTMEM +
-	       USTORM_SB_HOST_SB_ADDR_OFFSET(port, id), U64_LO(section));
-	REG_WR(bp, BAR_USTRORM_INTMEM +
-	       ((USTORM_SB_HOST_SB_ADDR_OFFSET(port, id)) + 4),
-	       U64_HI(section));
-
-	for (index = 0; index < HC_USTORM_SB_NUM_INDICES; index++)
-		REG_WR16(bp, BAR_USTRORM_INTMEM +
-			 USTORM_SB_HC_DISABLE_OFFSET(port, id, index), 0x1);
-
-	/* CSTORM */
-	section = ((u64)mapping) + offsetof(struct host_status_block,
-					    c_status_block);
-	sb->c_status_block.status_block_id = id;
-
-	REG_WR(bp, BAR_CSTRORM_INTMEM +
-	       CSTORM_SB_HOST_SB_ADDR_OFFSET(port, id), U64_LO(section));
-	REG_WR(bp, BAR_CSTRORM_INTMEM +
-	       ((CSTORM_SB_HOST_SB_ADDR_OFFSET(port, id)) + 4),
-	       U64_HI(section));
-
-	for (index = 0; index < HC_CSTORM_SB_NUM_INDICES; index++)
-		REG_WR16(bp, BAR_CSTRORM_INTMEM +
-			 CSTORM_SB_HC_DISABLE_OFFSET(port, id, index), 0x1);
-
-	bnx2x_ack_sb(bp, id, CSTORM_ID, 0, IGU_INT_ENABLE, 0);
-}
-
-static void bnx2x_init_def_sb(struct bnx2x *bp,
-			      struct host_def_status_block *def_sb,
-			      dma_addr_t mapping, int id)
-{
-	int port = bp->port;
-	int index, val, reg_offset;
-	u64 section;
-
-	/* ATTN */
-	section = ((u64)mapping) + offsetof(struct host_def_status_block,
-					    atten_status_block);
-	def_sb->atten_status_block.status_block_id = id;
-
-	bp->def_att_idx = 0;
-	bp->attn_state = 0;
-
-	reg_offset = (port ? MISC_REG_AEU_ENABLE1_FUNC_1_OUT_0 :
-			     MISC_REG_AEU_ENABLE1_FUNC_0_OUT_0);
-
-	for (index = 0; index < 3; index++) {
-		bp->attn_group[index].sig[0] = REG_RD(bp,
-						     reg_offset + 0x10*index);
-		bp->attn_group[index].sig[1] = REG_RD(bp,
-					       reg_offset + 0x4 + 0x10*index);
-		bp->attn_group[index].sig[2] = REG_RD(bp,
-					       reg_offset + 0x8 + 0x10*index);
-		bp->attn_group[index].sig[3] = REG_RD(bp,
-					       reg_offset + 0xc + 0x10*index);
-	}
-
-	bp->aeu_mask = REG_RD(bp, (port ? MISC_REG_AEU_MASK_ATTN_FUNC_1 :
-					  MISC_REG_AEU_MASK_ATTN_FUNC_0));
-
-	reg_offset = (port ? HC_REG_ATTN_MSG1_ADDR_L :
-			     HC_REG_ATTN_MSG0_ADDR_L);
-
-	REG_WR(bp, reg_offset, U64_LO(section));
-	REG_WR(bp, reg_offset + 4, U64_HI(section));
-
-	reg_offset = (port ? HC_REG_ATTN_NUM_P1 : HC_REG_ATTN_NUM_P0);
-
-	val = REG_RD(bp, reg_offset);
-	val |= id;
-	REG_WR(bp, reg_offset, val);
-
-	/* USTORM */
-	section = ((u64)mapping) + offsetof(struct host_def_status_block,
-					    u_def_status_block);
-	def_sb->u_def_status_block.status_block_id = id;
-
-	bp->def_u_idx = 0;
-
-	REG_WR(bp, BAR_USTRORM_INTMEM +
-	       USTORM_DEF_SB_HOST_SB_ADDR_OFFSET(port), U64_LO(section));
-	REG_WR(bp, BAR_USTRORM_INTMEM +
-	       ((USTORM_DEF_SB_HOST_SB_ADDR_OFFSET(port)) + 4),
-	       U64_HI(section));
-	REG_WR(bp, BAR_USTRORM_INTMEM + USTORM_HC_BTR_OFFSET(port),
-	       BNX2X_BTR);
-
-	for (index = 0; index < HC_USTORM_DEF_SB_NUM_INDICES; index++)
-		REG_WR16(bp, BAR_USTRORM_INTMEM +
-			 USTORM_DEF_SB_HC_DISABLE_OFFSET(port, index), 0x1);
-
-	/* CSTORM */
-	section = ((u64)mapping) + offsetof(struct host_def_status_block,
-					    c_def_status_block);
-	def_sb->c_def_status_block.status_block_id = id;
-
-	bp->def_c_idx = 0;
-
-	REG_WR(bp, BAR_CSTRORM_INTMEM +
-	       CSTORM_DEF_SB_HOST_SB_ADDR_OFFSET(port), U64_LO(section));
-	REG_WR(bp, BAR_CSTRORM_INTMEM +
-	       ((CSTORM_DEF_SB_HOST_SB_ADDR_OFFSET(port)) + 4),
-	       U64_HI(section));
-	REG_WR(bp, BAR_CSTRORM_INTMEM + CSTORM_HC_BTR_OFFSET(port),
-	       BNX2X_BTR);
-
-	for (index = 0; index < HC_CSTORM_DEF_SB_NUM_INDICES; index++)
-		REG_WR16(bp, BAR_CSTRORM_INTMEM +
-			 CSTORM_DEF_SB_HC_DISABLE_OFFSET(port, index), 0x1);
-
-	/* TSTORM */
-	section = ((u64)mapping) + offsetof(struct host_def_status_block,
-					    t_def_status_block);
-	def_sb->t_def_status_block.status_block_id = id;
-
-	bp->def_t_idx = 0;
-
-	REG_WR(bp, BAR_TSTRORM_INTMEM +
-	       TSTORM_DEF_SB_HOST_SB_ADDR_OFFSET(port), U64_LO(section));
-	REG_WR(bp, BAR_TSTRORM_INTMEM +
-	       ((TSTORM_DEF_SB_HOST_SB_ADDR_OFFSET(port)) + 4),
-	       U64_HI(section));
-	REG_WR(bp, BAR_TSTRORM_INTMEM + TSTORM_HC_BTR_OFFSET(port),
-	       BNX2X_BTR);
-
-	for (index = 0; index < HC_TSTORM_DEF_SB_NUM_INDICES; index++)
-		REG_WR16(bp, BAR_TSTRORM_INTMEM +
-			 TSTORM_DEF_SB_HC_DISABLE_OFFSET(port, index), 0x1);
-
-	/* XSTORM */
-	section = ((u64)mapping) + offsetof(struct host_def_status_block,
-					    x_def_status_block);
-	def_sb->x_def_status_block.status_block_id = id;
-
-	bp->def_x_idx = 0;
-
-	REG_WR(bp, BAR_XSTRORM_INTMEM +
-	       XSTORM_DEF_SB_HOST_SB_ADDR_OFFSET(port), U64_LO(section));
-	REG_WR(bp, BAR_XSTRORM_INTMEM +
-	       ((XSTORM_DEF_SB_HOST_SB_ADDR_OFFSET(port)) + 4),
-	       U64_HI(section));
-	REG_WR(bp, BAR_XSTRORM_INTMEM + XSTORM_HC_BTR_OFFSET(port),
-	       BNX2X_BTR);
-
-	for (index = 0; index < HC_XSTORM_DEF_SB_NUM_INDICES; index++)
-		REG_WR16(bp, BAR_XSTRORM_INTMEM +
-			 XSTORM_DEF_SB_HC_DISABLE_OFFSET(port, index), 0x1);
-
-	bp->stat_pending = 0;
-
-	bnx2x_ack_sb(bp, id, CSTORM_ID, 0, IGU_INT_ENABLE, 0);
-}
-
-static void bnx2x_update_coalesce(struct bnx2x *bp)
-{
-	int port = bp->port;
-	int i;
-
-	for_each_queue(bp, i) {
-
-		/* HC_INDEX_U_ETH_RX_CQ_CONS */
-		REG_WR8(bp, BAR_USTRORM_INTMEM +
-			USTORM_SB_HC_TIMEOUT_OFFSET(port, i,
-						   HC_INDEX_U_ETH_RX_CQ_CONS),
-			bp->rx_ticks_int/12);
-		REG_WR16(bp, BAR_USTRORM_INTMEM +
-			 USTORM_SB_HC_DISABLE_OFFSET(port, i,
-						   HC_INDEX_U_ETH_RX_CQ_CONS),
-			 bp->rx_ticks_int ? 0 : 1);
-
-		/* HC_INDEX_C_ETH_TX_CQ_CONS */
-		REG_WR8(bp, BAR_CSTRORM_INTMEM +
-			CSTORM_SB_HC_TIMEOUT_OFFSET(port, i,
-						   HC_INDEX_C_ETH_TX_CQ_CONS),
-			bp->tx_ticks_int/12);
-		REG_WR16(bp, BAR_CSTRORM_INTMEM +
-			 CSTORM_SB_HC_DISABLE_OFFSET(port, i,
-						   HC_INDEX_C_ETH_TX_CQ_CONS),
-			 bp->tx_ticks_int ? 0 : 1);
-	}
-}
-
-static void bnx2x_init_rx_rings(struct bnx2x *bp)
-{
-	u16 ring_prod;
-	int i, j;
-	int port = bp->port;
-
-	bp->rx_buf_use_size = bp->dev->mtu;
-
-	bp->rx_buf_use_size += bp->rx_offset + ETH_OVREHEAD;
-	bp->rx_buf_size = bp->rx_buf_use_size + 64;
-
-	for_each_queue(bp, j) {
-		struct bnx2x_fastpath *fp = &bp->fp[j];
-
-		fp->rx_bd_cons = 0;
-		fp->rx_cons_sb = BNX2X_RX_SB_INDEX;
-
-		for (i = 1; i <= NUM_RX_RINGS; i++) {
-			struct eth_rx_bd *rx_bd;
-
-			rx_bd = &fp->rx_desc_ring[RX_DESC_CNT * i - 2];
-			rx_bd->addr_hi =
-				cpu_to_le32(U64_HI(fp->rx_desc_mapping +
-					   BCM_PAGE_SIZE*(i % NUM_RX_RINGS)));
-			rx_bd->addr_lo =
-				cpu_to_le32(U64_LO(fp->rx_desc_mapping +
-					   BCM_PAGE_SIZE*(i % NUM_RX_RINGS)));
-
-		}
-
-		for (i = 1; i <= NUM_RCQ_RINGS; i++) {
-			struct eth_rx_cqe_next_page *nextpg;
-
-			nextpg = (struct eth_rx_cqe_next_page *)
-				&fp->rx_comp_ring[RCQ_DESC_CNT * i - 1];
-			nextpg->addr_hi =
-				cpu_to_le32(U64_HI(fp->rx_comp_mapping +
-					  BCM_PAGE_SIZE*(i % NUM_RCQ_RINGS)));
-			nextpg->addr_lo =
-				cpu_to_le32(U64_LO(fp->rx_comp_mapping +
-					  BCM_PAGE_SIZE*(i % NUM_RCQ_RINGS)));
-		}
-
-		/* rx completion queue */
-		fp->rx_comp_cons = ring_prod = 0;
-
-		for (i = 0; i < bp->rx_ring_size; i++) {
-			if (bnx2x_alloc_rx_skb(bp, fp, ring_prod) < 0) {
-				BNX2X_ERR("was only able to allocate "
-					  "%d rx skbs\n", i);
-				break;
-			}
-			ring_prod = NEXT_RX_IDX(ring_prod);
-			BUG_TRAP(ring_prod > i);
-		}
-
-		fp->rx_bd_prod = fp->rx_comp_prod = ring_prod;
-		fp->rx_pkt = fp->rx_calls = 0;
-
-		/* Warning! this will generate an interrupt (to the TSTORM) */
-		/* must only be done when chip is initialized */
-		REG_WR(bp, BAR_TSTRORM_INTMEM +
-		       TSTORM_RCQ_PROD_OFFSET(port, j), ring_prod);
-		if (j != 0)
-			continue;
-
-		REG_WR(bp, BAR_USTRORM_INTMEM +
-		       USTORM_MEM_WORKAROUND_ADDRESS_OFFSET(port),
-		       U64_LO(fp->rx_comp_mapping));
-		REG_WR(bp, BAR_USTRORM_INTMEM +
-		       USTORM_MEM_WORKAROUND_ADDRESS_OFFSET(port) + 4,
-		       U64_HI(fp->rx_comp_mapping));
-	}
-}
-
-static void bnx2x_init_tx_ring(struct bnx2x *bp)
-{
-	int i, j;
-
-	for_each_queue(bp, j) {
-		struct bnx2x_fastpath *fp = &bp->fp[j];
-
-		for (i = 1; i <= NUM_TX_RINGS; i++) {
-			struct eth_tx_bd *tx_bd =
-				&fp->tx_desc_ring[TX_DESC_CNT * i - 1];
-
-			tx_bd->addr_hi =
-				cpu_to_le32(U64_HI(fp->tx_desc_mapping +
-					   BCM_PAGE_SIZE*(i % NUM_TX_RINGS)));
-			tx_bd->addr_lo =
-				cpu_to_le32(U64_LO(fp->tx_desc_mapping +
-					   BCM_PAGE_SIZE*(i % NUM_TX_RINGS)));
-		}
-
-		fp->tx_pkt_prod = 0;
-		fp->tx_pkt_cons = 0;
-		fp->tx_bd_prod = 0;
-		fp->tx_bd_cons = 0;
-		fp->tx_cons_sb = BNX2X_TX_SB_INDEX;
-		fp->tx_pkt = 0;
-	}
-}
-
-static void bnx2x_init_sp_ring(struct bnx2x *bp)
-{
-	int port = bp->port;
-
-	spin_lock_init(&bp->spq_lock);
-
-	bp->spq_left = MAX_SPQ_PENDING;
-	bp->spq_prod_idx = 0;
-	bp->dsb_sp_prod = BNX2X_SP_DSB_INDEX;
-	bp->spq_prod_bd = bp->spq;
-	bp->spq_last_bd = bp->spq_prod_bd + MAX_SP_DESC_CNT;
-
-	REG_WR(bp, BAR_XSTRORM_INTMEM + XSTORM_SPQ_PAGE_BASE_OFFSET(port),
-	       U64_LO(bp->spq_mapping));
-	REG_WR(bp, BAR_XSTRORM_INTMEM + XSTORM_SPQ_PAGE_BASE_OFFSET(port) + 4,
-	       U64_HI(bp->spq_mapping));
-
-	REG_WR(bp, XSEM_REG_FAST_MEMORY + XSTORM_SPQ_PROD_OFFSET(port),
-	       bp->spq_prod_idx);
-}
-
-static void bnx2x_init_context(struct bnx2x *bp)
-{
-	int i;
-
-	for_each_queue(bp, i) {
-		struct eth_context *context = bnx2x_sp(bp, context[i].eth);
-		struct bnx2x_fastpath *fp = &bp->fp[i];
-
-		context->xstorm_st_context.tx_bd_page_base_hi =
-						U64_HI(fp->tx_desc_mapping);
-		context->xstorm_st_context.tx_bd_page_base_lo =
-						U64_LO(fp->tx_desc_mapping);
-		context->xstorm_st_context.db_data_addr_hi =
-						U64_HI(fp->tx_prods_mapping);
-		context->xstorm_st_context.db_data_addr_lo =
-						U64_LO(fp->tx_prods_mapping);
-
-		context->ustorm_st_context.rx_bd_page_base_hi =
-						U64_HI(fp->rx_desc_mapping);
-		context->ustorm_st_context.rx_bd_page_base_lo =
-						U64_LO(fp->rx_desc_mapping);
-		context->ustorm_st_context.status_block_id = i;
-		context->ustorm_st_context.sb_index_number =
-						HC_INDEX_U_ETH_RX_CQ_CONS;
-		context->ustorm_st_context.rcq_base_address_hi =
-						U64_HI(fp->rx_comp_mapping);
-		context->ustorm_st_context.rcq_base_address_lo =
-						U64_LO(fp->rx_comp_mapping);
-		context->ustorm_st_context.flags =
-				USTORM_ETH_ST_CONTEXT_ENABLE_MC_ALIGNMENT;
-		context->ustorm_st_context.mc_alignment_size = 64;
-		context->ustorm_st_context.num_rss = bp->num_queues;
-
-		context->cstorm_st_context.sb_index_number =
-						HC_INDEX_C_ETH_TX_CQ_CONS;
-		context->cstorm_st_context.status_block_id = i;
-
-		context->xstorm_ag_context.cdu_reserved =
-			CDU_RSRVD_VALUE_TYPE_A(HW_CID(bp, i),
-					       CDU_REGION_NUMBER_XCM_AG,
-					       ETH_CONNECTION_TYPE);
-		context->ustorm_ag_context.cdu_usage =
-			CDU_RSRVD_VALUE_TYPE_A(HW_CID(bp, i),
-					       CDU_REGION_NUMBER_UCM_AG,
-					       ETH_CONNECTION_TYPE);
-	}
-}
-
-static void bnx2x_init_ind_table(struct bnx2x *bp)
-{
-	int port = bp->port;
-	int i;
-
-	if (!is_multi(bp))
-		return;
-
-	for (i = 0; i < TSTORM_INDIRECTION_TABLE_SIZE; i++)
-		REG_WR8(bp, TSTORM_INDIRECTION_TABLE_OFFSET(port) + i,
-			i % bp->num_queues);
-
-	REG_WR(bp, PRS_REG_A_PRSU_20, 0xf);
-}
-
-static void bnx2x_set_client_config(struct bnx2x *bp)
-{
-#ifdef BCM_VLAN
-	int mode = bp->rx_mode;
-#endif
-	int i, port = bp->port;
-	struct tstorm_eth_client_config tstorm_client = {0};
-
-	tstorm_client.mtu = bp->dev->mtu;
-	tstorm_client.statistics_counter_id = 0;
-	tstorm_client.config_flags =
-				TSTORM_ETH_CLIENT_CONFIG_STATSITICS_ENABLE;
-#ifdef BCM_VLAN
-	if (mode && bp->vlgrp) {
-		tstorm_client.config_flags |=
-				TSTORM_ETH_CLIENT_CONFIG_VLAN_REMOVAL_ENABLE;
-		DP(NETIF_MSG_IFUP, "vlan removal enabled\n");
-	}
-#endif
-	if (mode != BNX2X_RX_MODE_PROMISC)
-		tstorm_client.drop_flags =
-				TSTORM_ETH_CLIENT_CONFIG_DROP_MAC_ERR;
-
-	for_each_queue(bp, i) {
-		REG_WR(bp, BAR_TSTRORM_INTMEM +
-		       TSTORM_CLIENT_CONFIG_OFFSET(port, i),
-		       ((u32 *)&tstorm_client)[0]);
-		REG_WR(bp, BAR_TSTRORM_INTMEM +
-		       TSTORM_CLIENT_CONFIG_OFFSET(port, i) + 4,
-		       ((u32 *)&tstorm_client)[1]);
-	}
-
-/*	DP(NETIF_MSG_IFUP, "tstorm_client: 0x%08x 0x%08x\n",
-	   ((u32 *)&tstorm_client)[0], ((u32 *)&tstorm_client)[1]); */
-}
-
-static void bnx2x_set_storm_rx_mode(struct bnx2x *bp)
-{
-	int mode = bp->rx_mode;
-	int port = bp->port;
-	struct tstorm_eth_mac_filter_config tstorm_mac_filter = {0};
-	int i;
-
-	DP(NETIF_MSG_RX_STATUS, "rx mode is %d\n", mode);
-
-	switch (mode) {
-	case BNX2X_RX_MODE_NONE: /* no Rx */
-		tstorm_mac_filter.ucast_drop_all = 1;
-		tstorm_mac_filter.mcast_drop_all = 1;
-		tstorm_mac_filter.bcast_drop_all = 1;
-		break;
-	case BNX2X_RX_MODE_NORMAL:
-		tstorm_mac_filter.bcast_accept_all = 1;
-		break;
-	case BNX2X_RX_MODE_ALLMULTI:
-		tstorm_mac_filter.mcast_accept_all = 1;
-		tstorm_mac_filter.bcast_accept_all = 1;
-		break;
-	case BNX2X_RX_MODE_PROMISC:
-		tstorm_mac_filter.ucast_accept_all = 1;
-		tstorm_mac_filter.mcast_accept_all = 1;
-		tstorm_mac_filter.bcast_accept_all = 1;
-		break;
-	default:
-		BNX2X_ERR("bad rx mode (%d)\n", mode);
-	}
-
-	for (i = 0; i < sizeof(struct tstorm_eth_mac_filter_config)/4; i++) {
-		REG_WR(bp, BAR_TSTRORM_INTMEM +
-		       TSTORM_MAC_FILTER_CONFIG_OFFSET(port) + i * 4,
-		       ((u32 *)&tstorm_mac_filter)[i]);
-
-/*      	DP(NETIF_MSG_IFUP, "tstorm_mac_filter[%d]: 0x%08x\n", i,
-		   ((u32 *)&tstorm_mac_filter)[i]); */
-	}
-
-	if (mode != BNX2X_RX_MODE_NONE)
-		bnx2x_set_client_config(bp);
-}
-
-static void bnx2x_init_internal(struct bnx2x *bp)
-{
-	int port = bp->port;
-	struct tstorm_eth_function_common_config tstorm_config = {0};
-	struct stats_indication_flags stats_flags = {0};
-
-	if (is_multi(bp)) {
-		tstorm_config.config_flags = MULTI_FLAGS;
-		tstorm_config.rss_result_mask = MULTI_MASK;
-	}
-
-	REG_WR(bp, BAR_TSTRORM_INTMEM +
-	       TSTORM_FUNCTION_COMMON_CONFIG_OFFSET(port),
-	       (*(u32 *)&tstorm_config));
-
-/*      DP(NETIF_MSG_IFUP, "tstorm_config: 0x%08x\n",
-	   (*(u32 *)&tstorm_config)); */
-
-	bp->rx_mode = BNX2X_RX_MODE_NONE; /* no rx until link is up */
-	bnx2x_set_storm_rx_mode(bp);
-
-	stats_flags.collect_eth = cpu_to_le32(1);
-
-	REG_WR(bp, BAR_XSTRORM_INTMEM + XSTORM_STATS_FLAGS_OFFSET(port),
-	       ((u32 *)&stats_flags)[0]);
-	REG_WR(bp, BAR_XSTRORM_INTMEM + XSTORM_STATS_FLAGS_OFFSET(port) + 4,
-	       ((u32 *)&stats_flags)[1]);
-
-	REG_WR(bp, BAR_TSTRORM_INTMEM + TSTORM_STATS_FLAGS_OFFSET(port),
-	       ((u32 *)&stats_flags)[0]);
-	REG_WR(bp, BAR_TSTRORM_INTMEM + TSTORM_STATS_FLAGS_OFFSET(port) + 4,
-	       ((u32 *)&stats_flags)[1]);
-
-	REG_WR(bp, BAR_CSTRORM_INTMEM + CSTORM_STATS_FLAGS_OFFSET(port),
-	       ((u32 *)&stats_flags)[0]);
-	REG_WR(bp, BAR_CSTRORM_INTMEM + CSTORM_STATS_FLAGS_OFFSET(port) + 4,
-	       ((u32 *)&stats_flags)[1]);
-
-/*      DP(NETIF_MSG_IFUP, "stats_flags: 0x%08x 0x%08x\n",
-	   ((u32 *)&stats_flags)[0], ((u32 *)&stats_flags)[1]); */
-}
-
-static void bnx2x_nic_init(struct bnx2x *bp)
-{
-	int i;
-
-	for_each_queue(bp, i) {
-		struct bnx2x_fastpath *fp = &bp->fp[i];
-
-		fp->state = BNX2X_FP_STATE_CLOSED;
-		DP(NETIF_MSG_IFUP, "bnx2x_init_sb(%p,%p,%d);\n",
-		   bp, fp->status_blk, i);
-		fp->index = i;
-		bnx2x_init_sb(bp, fp->status_blk, fp->status_blk_mapping, i);
-	}
-
-	bnx2x_init_def_sb(bp, bp->def_status_blk,
-			  bp->def_status_blk_mapping, 0x10);
-	bnx2x_update_coalesce(bp);
-	bnx2x_init_rx_rings(bp);
-	bnx2x_init_tx_ring(bp);
-	bnx2x_init_sp_ring(bp);
-	bnx2x_init_context(bp);
-	bnx2x_init_internal(bp);
-	bnx2x_init_stats(bp);
-	bnx2x_init_ind_table(bp);
-	bnx2x_int_enable(bp);
-
-}
-
-/* end of nic init */
-
-/*
- * gzip service functions
- */
-
-static int bnx2x_gunzip_init(struct bnx2x *bp)
-{
-	bp->gunzip_buf = pci_alloc_consistent(bp->pdev, FW_BUF_SIZE,
-					      &bp->gunzip_mapping);
-	if (bp->gunzip_buf  == NULL)
-		goto gunzip_nomem1;
-
-	bp->strm = kmalloc(sizeof(*bp->strm), GFP_KERNEL);
-	if (bp->strm  == NULL)
-		goto gunzip_nomem2;
-
-	bp->strm->workspace = kmalloc(zlib_inflate_workspacesize(),
-				      GFP_KERNEL);
-	if (bp->strm->workspace == NULL)
-		goto gunzip_nomem3;
-
-	return 0;
-
-gunzip_nomem3:
-	kfree(bp->strm);
-	bp->strm = NULL;
-
-gunzip_nomem2:
-	pci_free_consistent(bp->pdev, FW_BUF_SIZE, bp->gunzip_buf,
-			    bp->gunzip_mapping);
-	bp->gunzip_buf = NULL;
-
-gunzip_nomem1:
-	printk(KERN_ERR PFX "%s: Cannot allocate firmware buffer for"
-	       " uncompression\n", bp->dev->name);
-	return -ENOMEM;
-}
-
-static void bnx2x_gunzip_end(struct bnx2x *bp)
-{
-	kfree(bp->strm->workspace);
-
-	kfree(bp->strm);
-	bp->strm = NULL;
-
-	if (bp->gunzip_buf) {
-		pci_free_consistent(bp->pdev, FW_BUF_SIZE, bp->gunzip_buf,
-				    bp->gunzip_mapping);
-		bp->gunzip_buf = NULL;
-	}
-}
-
-static int bnx2x_gunzip(struct bnx2x *bp, u8 *zbuf, int len)
-{
-	int n, rc;
-
-	/* check gzip header */
-	if ((zbuf[0] != 0x1f) || (zbuf[1] != 0x8b) || (zbuf[2] != Z_DEFLATED))
-		return -EINVAL;
-
-	n = 10;
-
-#define FNAME   			0x8
-
-	if (zbuf[3] & FNAME)
-		while ((zbuf[n++] != 0) && (n < len));
-
-	bp->strm->next_in = zbuf + n;
-	bp->strm->avail_in = len - n;
-	bp->strm->next_out = bp->gunzip_buf;
-	bp->strm->avail_out = FW_BUF_SIZE;
-
-	rc = zlib_inflateInit2(bp->strm, -MAX_WBITS);
-	if (rc != Z_OK)
-		return rc;
-
-	rc = zlib_inflate(bp->strm, Z_FINISH);
-	if ((rc != Z_OK) && (rc != Z_STREAM_END))
-		printk(KERN_ERR PFX "%s: Firmware decompression error: %s\n",
-		       bp->dev->name, bp->strm->msg);
-
-	bp->gunzip_outlen = (FW_BUF_SIZE - bp->strm->avail_out);
-	if (bp->gunzip_outlen & 0x3)
-		printk(KERN_ERR PFX "%s: Firmware decompression error:"
-				    " gunzip_outlen (%d) not aligned\n",
-		       bp->dev->name, bp->gunzip_outlen);
-	bp->gunzip_outlen >>= 2;
-
-	zlib_inflateEnd(bp->strm);
-
-	if (rc == Z_STREAM_END)
-		return 0;
-
-	return rc;
-}
-
-/* nic load/unload */
-
-/*
- * general service functions
- */
-
-/* send a NIG loopback debug packet */
-static void bnx2x_lb_pckt(struct bnx2x *bp)
-{
-#ifdef USE_DMAE
-	u32 wb_write[3];
-#endif
-
-	/* Ethernet source and destination addresses */
-#ifdef USE_DMAE
-	wb_write[0] = 0x55555555;
-	wb_write[1] = 0x55555555;
-	wb_write[2] = 0x20;     	/* SOP */
-	REG_WR_DMAE(bp, NIG_REG_DEBUG_PACKET_LB, wb_write, 3);
-#else
-	REG_WR_IND(bp, NIG_REG_DEBUG_PACKET_LB, 0x55555555);
-	REG_WR_IND(bp, NIG_REG_DEBUG_PACKET_LB + 4, 0x55555555);
-	/* SOP */
-	REG_WR_IND(bp, NIG_REG_DEBUG_PACKET_LB + 8, 0x20);
-#endif
-
-	/* NON-IP protocol */
-#ifdef USE_DMAE
-	wb_write[0] = 0x09000000;
-	wb_write[1] = 0x55555555;
-	wb_write[2] = 0x10;     	/* EOP, eop_bvalid = 0 */
-	REG_WR_DMAE(bp, NIG_REG_DEBUG_PACKET_LB, wb_write, 3);
-#else
-	REG_WR_IND(bp, NIG_REG_DEBUG_PACKET_LB, 0x09000000);
-	REG_WR_IND(bp, NIG_REG_DEBUG_PACKET_LB + 4, 0x55555555);
-	/* EOP, eop_bvalid = 0 */
-	REG_WR_IND(bp, NIG_REG_DEBUG_PACKET_LB + 8, 0x10);
-#endif
-}
-
-/* some of the internal memories
- * are not directly readable from the driver
- * to test them we send debug packets
- */
-static int bnx2x_int_mem_test(struct bnx2x *bp)
-{
-	int factor;
-	int count, i;
-	u32 val = 0;
-
-	switch (CHIP_REV(bp)) {
-	case CHIP_REV_EMUL:
-		factor = 200;
-		break;
-	case CHIP_REV_FPGA:
-		factor = 120;
-		break;
-	default:
-		factor = 1;
-		break;
-	}
-
-	DP(NETIF_MSG_HW, "start part1\n");
-
-	/* Disable inputs of parser neighbor blocks */
-	REG_WR(bp, TSDM_REG_ENABLE_IN1, 0x0);
-	REG_WR(bp, TCM_REG_PRS_IFEN, 0x0);
-	REG_WR(bp, CFC_REG_DEBUG0, 0x1);
-	NIG_WR(NIG_REG_PRS_REQ_IN_EN, 0x0);
-
-	/*  Write 0 to parser credits for CFC search request */
-	REG_WR(bp, PRS_REG_CFC_SEARCH_INITIAL_CREDIT, 0x0);
-
-	/* send Ethernet packet */
-	bnx2x_lb_pckt(bp);
-
-	/* TODO do i reset NIG statistic? */
-	/* Wait until NIG register shows 1 packet of size 0x10 */
-	count = 1000 * factor;
-	while (count) {
-#ifdef BNX2X_DMAE_RD
-		bnx2x_read_dmae(bp, NIG_REG_STAT2_BRB_OCTET, 2);
-		val = *bnx2x_sp(bp, wb_data[0]);
-#else
-		val = REG_RD(bp, NIG_REG_STAT2_BRB_OCTET);
-		REG_RD(bp, NIG_REG_STAT2_BRB_OCTET + 4);
-#endif
-		if (val == 0x10)
-			break;
-
-		msleep(10);
-		count--;
-	}
-	if (val != 0x10) {
-		BNX2X_ERR("NIG timeout  val = 0x%x\n", val);
-		return -1;
-	}
-
-	/* Wait until PRS register shows 1 packet */
-	count = 1000 * factor;
-	while (count) {
-		val = REG_RD(bp, PRS_REG_NUM_OF_PACKETS);
-
-		if (val == 1)
-			break;
-
-		msleep(10);
-		count--;
-	}
-	if (val != 0x1) {
-		BNX2X_ERR("PRS timeout val = 0x%x\n", val);
-		return -2;
-	}
-
-	/* Reset and init BRB, PRS */
-	REG_WR(bp, GRCBASE_MISC + MISC_REGISTERS_RESET_REG_1_CLEAR, 0x3);
-	msleep(50);
-	REG_WR(bp, GRCBASE_MISC + MISC_REGISTERS_RESET_REG_1_SET, 0x3);
-	msleep(50);
-	bnx2x_init_block(bp, BRB1_COMMON_START, BRB1_COMMON_END);
-	bnx2x_init_block(bp, PRS_COMMON_START, PRS_COMMON_END);
-
-	DP(NETIF_MSG_HW, "part2\n");
-
-	/* Disable inputs of parser neighbor blocks */
-	REG_WR(bp, TSDM_REG_ENABLE_IN1, 0x0);
-	REG_WR(bp, TCM_REG_PRS_IFEN, 0x0);
-	REG_WR(bp, CFC_REG_DEBUG0, 0x1);
-	NIG_WR(NIG_REG_PRS_REQ_IN_EN, 0x0);
-
-	/* Write 0 to parser credits for CFC search request */
-	REG_WR(bp, PRS_REG_CFC_SEARCH_INITIAL_CREDIT, 0x0);
-
-	/* send 10 Ethernet packets */
-	for (i = 0; i < 10; i++)
-		bnx2x_lb_pckt(bp);
-
-	/* Wait until NIG register shows 10 + 1
-	   packets of size 11*0x10 = 0xb0 */
-	count = 1000 * factor;
-	while (count) {
-#ifdef BNX2X_DMAE_RD
-		bnx2x_read_dmae(bp, NIG_REG_STAT2_BRB_OCTET, 2);
-		val = *bnx2x_sp(bp, wb_data[0]);
-#else
-		val = REG_RD(bp, NIG_REG_STAT2_BRB_OCTET);
-		REG_RD(bp, NIG_REG_STAT2_BRB_OCTET + 4);
-#endif
-		if (val == 0xb0)
-			break;
-
-		msleep(10);
-		count--;
-	}
-	if (val != 0xb0) {
-		BNX2X_ERR("NIG timeout  val = 0x%x\n", val);
-		return -3;
-	}
-
-	/* Wait until PRS register shows 2 packets */
-	val = REG_RD(bp, PRS_REG_NUM_OF_PACKETS);
-	if (val != 2)
-		BNX2X_ERR("PRS timeout  val = 0x%x\n", val);
-
-	/* Write 1 to parser credits for CFC search request */
-	REG_WR(bp, PRS_REG_CFC_SEARCH_INITIAL_CREDIT, 0x1);
-
-	/* Wait until PRS register shows 3 packets */
-	msleep(10 * factor);
-	/* Wait until NIG register shows 1 packet of size 0x10 */
-	val = REG_RD(bp, PRS_REG_NUM_OF_PACKETS);
-	if (val != 3)
-		BNX2X_ERR("PRS timeout  val = 0x%x\n", val);
-
-	/* clear NIG EOP FIFO */
-	for (i = 0; i < 11; i++)
-		REG_RD(bp, NIG_REG_INGRESS_EOP_LB_FIFO);
-	val = REG_RD(bp, NIG_REG_INGRESS_EOP_LB_EMPTY);
-	if (val != 1) {
-		BNX2X_ERR("clear of NIG failed\n");
-		return -4;
-	}
-
-	/* Reset and init BRB, PRS, NIG */
-	REG_WR(bp, GRCBASE_MISC + MISC_REGISTERS_RESET_REG_1_CLEAR, 0x03);
-	msleep(50);
-	REG_WR(bp, GRCBASE_MISC + MISC_REGISTERS_RESET_REG_1_SET, 0x03);
-	msleep(50);
-	bnx2x_init_block(bp, BRB1_COMMON_START, BRB1_COMMON_END);
-	bnx2x_init_block(bp, PRS_COMMON_START, PRS_COMMON_END);
-#ifndef BCM_ISCSI
-	/* set NIC mode */
-	REG_WR(bp, PRS_REG_NIC_MODE, 1);
-#endif
-
-	/* Enable inputs of parser neighbor blocks */
-	REG_WR(bp, TSDM_REG_ENABLE_IN1, 0x7fffffff);
-	REG_WR(bp, TCM_REG_PRS_IFEN, 0x1);
-	REG_WR(bp, CFC_REG_DEBUG0, 0x0);
-	NIG_WR(NIG_REG_PRS_REQ_IN_EN, 0x1);
-
-	DP(NETIF_MSG_HW, "done\n");
-
-	return 0; /* OK */
-}
-
-static void enable_blocks_attention(struct bnx2x *bp)
-{
-	REG_WR(bp, PXP_REG_PXP_INT_MASK_0, 0);
-	REG_WR(bp, PXP_REG_PXP_INT_MASK_1, 0);
-	REG_WR(bp, DORQ_REG_DORQ_INT_MASK, 0);
-	REG_WR(bp, CFC_REG_CFC_INT_MASK, 0);
-	REG_WR(bp, QM_REG_QM_INT_MASK, 0);
-	REG_WR(bp, TM_REG_TM_INT_MASK, 0);
-	REG_WR(bp, XSDM_REG_XSDM_INT_MASK_0, 0);
-	REG_WR(bp, XSDM_REG_XSDM_INT_MASK_1, 0);
-	REG_WR(bp, XCM_REG_XCM_INT_MASK, 0);
-/*      REG_WR(bp, XSEM_REG_XSEM_INT_MASK_0, 0); */
-/*      REG_WR(bp, XSEM_REG_XSEM_INT_MASK_1, 0); */
-	REG_WR(bp, USDM_REG_USDM_INT_MASK_0, 0);
-	REG_WR(bp, USDM_REG_USDM_INT_MASK_1, 0);
-	REG_WR(bp, UCM_REG_UCM_INT_MASK, 0);
-/*      REG_WR(bp, USEM_REG_USEM_INT_MASK_0, 0); */
-/*      REG_WR(bp, USEM_REG_USEM_INT_MASK_1, 0); */
-	REG_WR(bp, GRCBASE_UPB + PB_REG_PB_INT_MASK, 0);
-	REG_WR(bp, CSDM_REG_CSDM_INT_MASK_0, 0);
-	REG_WR(bp, CSDM_REG_CSDM_INT_MASK_1, 0);
-	REG_WR(bp, CCM_REG_CCM_INT_MASK, 0);
-/*      REG_WR(bp, CSEM_REG_CSEM_INT_MASK_0, 0); */
-/*      REG_WR(bp, CSEM_REG_CSEM_INT_MASK_1, 0); */
-	REG_WR(bp, PXP2_REG_PXP2_INT_MASK, 0x480000);
-	REG_WR(bp, TSDM_REG_TSDM_INT_MASK_0, 0);
-	REG_WR(bp, TSDM_REG_TSDM_INT_MASK_1, 0);
-	REG_WR(bp, TCM_REG_TCM_INT_MASK, 0);
-/*      REG_WR(bp, TSEM_REG_TSEM_INT_MASK_0, 0); */
-/*      REG_WR(bp, TSEM_REG_TSEM_INT_MASK_1, 0); */
-	REG_WR(bp, CDU_REG_CDU_INT_MASK, 0);
-	REG_WR(bp, DMAE_REG_DMAE_INT_MASK, 0);
-/*      REG_WR(bp, MISC_REG_MISC_INT_MASK, 0); */
-	REG_WR(bp, PBF_REG_PBF_INT_MASK, 0X18); 	/* bit 3,4 masked */
-}
-
-static int bnx2x_function_init(struct bnx2x *bp, int mode)
-{
-	int func = bp->port;
-	int port = func ? PORT1 : PORT0;
-	u32 val, i;
-#ifdef USE_DMAE
-	u32 wb_write[2];
-#endif
-
-	DP(BNX2X_MSG_MCP, "function is %d  mode is %x\n", func, mode);
-	if ((func != 0) && (func != 1)) {
-		BNX2X_ERR("BAD function number (%d)\n", func);
-		return -ENODEV;
-	}
-
-	bnx2x_gunzip_init(bp);
-
-	if (mode & 0x1) {       /* init common */
-		DP(BNX2X_MSG_MCP, "starting common init  func %d  mode %x\n",
-		   func, mode);
-		REG_WR(bp, GRCBASE_MISC + MISC_REGISTERS_RESET_REG_1_SET,
-		       0xffffffff);
-		REG_WR(bp, GRCBASE_MISC + MISC_REGISTERS_RESET_REG_2_SET,
-		       0xfffc);
-		bnx2x_init_block(bp, MISC_COMMON_START, MISC_COMMON_END);
-
-		REG_WR(bp, MISC_REG_LCPLL_CTRL_REG_2, 0x100);
-		msleep(30);
-		REG_WR(bp, MISC_REG_LCPLL_CTRL_REG_2, 0x0);
-
-		bnx2x_init_block(bp, PXP_COMMON_START, PXP_COMMON_END);
-		bnx2x_init_block(bp, PXP2_COMMON_START, PXP2_COMMON_END);
-
-		bnx2x_init_pxp(bp);
-
-		if (CHIP_REV(bp) == CHIP_REV_Ax) {
-			/* enable HW interrupt from PXP on USDM
-			   overflow bit 16 on INT_MASK_0 */
-			REG_WR(bp, PXP_REG_PXP_INT_MASK_0, 0);
-		}
-
-#ifdef __BIG_ENDIAN
-		REG_WR(bp, PXP2_REG_RQ_QM_ENDIAN_M, 1);
-		REG_WR(bp, PXP2_REG_RQ_TM_ENDIAN_M, 1);
-		REG_WR(bp, PXP2_REG_RQ_SRC_ENDIAN_M, 1);
-		REG_WR(bp, PXP2_REG_RQ_CDU_ENDIAN_M, 1);
-		REG_WR(bp, PXP2_REG_RQ_DBG_ENDIAN_M, 1);
-		REG_WR(bp, PXP2_REG_RQ_HC_ENDIAN_M, 1);
-
-/*      	REG_WR(bp, PXP2_REG_RD_PBF_SWAP_MODE, 1); */
-		REG_WR(bp, PXP2_REG_RD_QM_SWAP_MODE, 1);
-		REG_WR(bp, PXP2_REG_RD_TM_SWAP_MODE, 1);
-		REG_WR(bp, PXP2_REG_RD_SRC_SWAP_MODE, 1);
-		REG_WR(bp, PXP2_REG_RD_CDURD_SWAP_MODE, 1);
-#endif
-
-#ifndef BCM_ISCSI
-		/* set NIC mode */
-		REG_WR(bp, PRS_REG_NIC_MODE, 1);
-#endif
-
-		REG_WR(bp, PXP2_REG_RQ_CDU_P_SIZE, 5);
-#ifdef BCM_ISCSI
-		REG_WR(bp, PXP2_REG_RQ_TM_P_SIZE, 5);
-		REG_WR(bp, PXP2_REG_RQ_QM_P_SIZE, 5);
-		REG_WR(bp, PXP2_REG_RQ_SRC_P_SIZE, 5);
-#endif
-
-		bnx2x_init_block(bp, DMAE_COMMON_START, DMAE_COMMON_END);
-
-		/* let the HW do it's magic ... */
-		msleep(100);
-		/* finish PXP init
-		   (can be moved up if we want to use the DMAE) */
-		val = REG_RD(bp, PXP2_REG_RQ_CFG_DONE);
-		if (val != 1) {
-			BNX2X_ERR("PXP2 CFG failed\n");
-			return -EBUSY;
-		}
-
-		val = REG_RD(bp, PXP2_REG_RD_INIT_DONE);
-		if (val != 1) {
-			BNX2X_ERR("PXP2 RD_INIT failed\n");
-			return -EBUSY;
-		}
-
-		REG_WR(bp, PXP2_REG_RQ_DISABLE_INPUTS, 0);
-		REG_WR(bp, PXP2_REG_RD_DISABLE_INPUTS, 0);
-
-		bnx2x_init_fill(bp, TSEM_REG_PRAM, 0, 8);
-
-		bnx2x_init_block(bp, TCM_COMMON_START, TCM_COMMON_END);
-		bnx2x_init_block(bp, UCM_COMMON_START, UCM_COMMON_END);
-		bnx2x_init_block(bp, CCM_COMMON_START, CCM_COMMON_END);
-		bnx2x_init_block(bp, XCM_COMMON_START, XCM_COMMON_END);
-
-#ifdef BNX2X_DMAE_RD
-		bnx2x_read_dmae(bp, XSEM_REG_PASSIVE_BUFFER, 3);
-		bnx2x_read_dmae(bp, CSEM_REG_PASSIVE_BUFFER, 3);
-		bnx2x_read_dmae(bp, TSEM_REG_PASSIVE_BUFFER, 3);
-		bnx2x_read_dmae(bp, USEM_REG_PASSIVE_BUFFER, 3);
-#else
-		REG_RD(bp, XSEM_REG_PASSIVE_BUFFER);
-		REG_RD(bp, XSEM_REG_PASSIVE_BUFFER + 4);
-		REG_RD(bp, XSEM_REG_PASSIVE_BUFFER + 8);
-		REG_RD(bp, CSEM_REG_PASSIVE_BUFFER);
-		REG_RD(bp, CSEM_REG_PASSIVE_BUFFER + 4);
-		REG_RD(bp, CSEM_REG_PASSIVE_BUFFER + 8);
-		REG_RD(bp, TSEM_REG_PASSIVE_BUFFER);
-		REG_RD(bp, TSEM_REG_PASSIVE_BUFFER + 4);
-		REG_RD(bp, TSEM_REG_PASSIVE_BUFFER + 8);
-		REG_RD(bp, USEM_REG_PASSIVE_BUFFER);
-		REG_RD(bp, USEM_REG_PASSIVE_BUFFER + 4);
-		REG_RD(bp, USEM_REG_PASSIVE_BUFFER + 8);
-#endif
-		bnx2x_init_block(bp, QM_COMMON_START, QM_COMMON_END);
-		/* soft reset pulse */
-		REG_WR(bp, QM_REG_SOFT_RESET, 1);
-		REG_WR(bp, QM_REG_SOFT_RESET, 0);
-
-#ifdef BCM_ISCSI
-		bnx2x_init_block(bp, TIMERS_COMMON_START, TIMERS_COMMON_END);
-#endif
-		bnx2x_init_block(bp, DQ_COMMON_START, DQ_COMMON_END);
-		REG_WR(bp, DORQ_REG_DPM_CID_OFST, BCM_PAGE_BITS);
-		if (CHIP_REV(bp) == CHIP_REV_Ax) {
-			/* enable hw interrupt from doorbell Q */
-			REG_WR(bp, DORQ_REG_DORQ_INT_MASK, 0);
-		}
-
-		bnx2x_init_block(bp, BRB1_COMMON_START, BRB1_COMMON_END);
-
-		if (CHIP_REV_IS_SLOW(bp)) {
-			/* fix for emulation and FPGA for no pause */
-			REG_WR(bp, BRB1_REG_PAUSE_HIGH_THRESHOLD_0, 513);
-			REG_WR(bp, BRB1_REG_PAUSE_HIGH_THRESHOLD_1, 513);
-			REG_WR(bp, BRB1_REG_PAUSE_LOW_THRESHOLD_0, 0);
-			REG_WR(bp, BRB1_REG_PAUSE_LOW_THRESHOLD_1, 0);
-		}
-
-		bnx2x_init_block(bp, PRS_COMMON_START, PRS_COMMON_END);
-
-		bnx2x_init_block(bp, TSDM_COMMON_START, TSDM_COMMON_END);
-		bnx2x_init_block(bp, CSDM_COMMON_START, CSDM_COMMON_END);
-		bnx2x_init_block(bp, USDM_COMMON_START, USDM_COMMON_END);
-		bnx2x_init_block(bp, XSDM_COMMON_START, XSDM_COMMON_END);
-
-		bnx2x_init_fill(bp, TSTORM_INTMEM_ADDR, 0, STORM_INTMEM_SIZE);
-		bnx2x_init_fill(bp, CSTORM_INTMEM_ADDR, 0, STORM_INTMEM_SIZE);
-		bnx2x_init_fill(bp, XSTORM_INTMEM_ADDR, 0, STORM_INTMEM_SIZE);
-		bnx2x_init_fill(bp, USTORM_INTMEM_ADDR, 0, STORM_INTMEM_SIZE);
-
-		bnx2x_init_block(bp, TSEM_COMMON_START, TSEM_COMMON_END);
-		bnx2x_init_block(bp, USEM_COMMON_START, USEM_COMMON_END);
-		bnx2x_init_block(bp, CSEM_COMMON_START, CSEM_COMMON_END);
-		bnx2x_init_block(bp, XSEM_COMMON_START, XSEM_COMMON_END);
-
-		/* sync semi rtc */
-		REG_WR(bp, GRCBASE_MISC + MISC_REGISTERS_RESET_REG_1_CLEAR,
-		       0x80000000);
-		REG_WR(bp, GRCBASE_MISC + MISC_REGISTERS_RESET_REG_1_SET,
-		       0x80000000);
-
-		bnx2x_init_block(bp, UPB_COMMON_START, UPB_COMMON_END);
-		bnx2x_init_block(bp, XPB_COMMON_START, XPB_COMMON_END);
-		bnx2x_init_block(bp, PBF_COMMON_START, PBF_COMMON_END);
-
-		REG_WR(bp, SRC_REG_SOFT_RST, 1);
-		for (i = SRC_REG_KEYRSS0_0; i <= SRC_REG_KEYRSS1_9; i += 4) {
-			REG_WR(bp, i, 0xc0cac01a);
-			/* TODO: replace with something meaningful */
-		}
-		/* SRCH COMMON comes here */
-		REG_WR(bp, SRC_REG_SOFT_RST, 0);
-
-		if (sizeof(union cdu_context) != 1024) {
-			/* we currently assume that a context is 1024 bytes */
-			printk(KERN_ALERT PFX "please adjust the size of"
-			       " cdu_context(%ld)\n",
-			       (long)sizeof(union cdu_context));
-		}
-		val = (4 << 24) + (0 << 12) + 1024;
-		REG_WR(bp, CDU_REG_CDU_GLOBAL_PARAMS, val);
-		bnx2x_init_block(bp, CDU_COMMON_START, CDU_COMMON_END);
-
-		bnx2x_init_block(bp, CFC_COMMON_START, CFC_COMMON_END);
-		REG_WR(bp, CFC_REG_INIT_REG, 0x7FF);
-
-		bnx2x_init_block(bp, HC_COMMON_START, HC_COMMON_END);
-		bnx2x_init_block(bp, MISC_AEU_COMMON_START,
-				 MISC_AEU_COMMON_END);
-		/* RXPCS COMMON comes here */
-		/* EMAC0 COMMON comes here */
-		/* EMAC1 COMMON comes here */
-		/* DBU COMMON comes here */
-		/* DBG COMMON comes here */
-		bnx2x_init_block(bp, NIG_COMMON_START, NIG_COMMON_END);
-
-		if (CHIP_REV_IS_SLOW(bp))
-			msleep(200);
-
-		/* finish CFC init */
-		val = REG_RD(bp, CFC_REG_LL_INIT_DONE);
-		if (val != 1) {
-			BNX2X_ERR("CFC LL_INIT failed\n");
-			return -EBUSY;
-		}
-
-		val = REG_RD(bp, CFC_REG_AC_INIT_DONE);
-		if (val != 1) {
-			BNX2X_ERR("CFC AC_INIT failed\n");
-			return -EBUSY;
-		}
-
-		val = REG_RD(bp, CFC_REG_CAM_INIT_DONE);
-		if (val != 1) {
-			BNX2X_ERR("CFC CAM_INIT failed\n");
-			return -EBUSY;
-		}
-
-		REG_WR(bp, CFC_REG_DEBUG0, 0);
-
-		/* read NIG statistic
-		   to see if this is our first up since powerup */
-#ifdef BNX2X_DMAE_RD
-		bnx2x_read_dmae(bp, NIG_REG_STAT2_BRB_OCTET, 2);
-		val = *bnx2x_sp(bp, wb_data[0]);
-#else
-		val = REG_RD(bp, NIG_REG_STAT2_BRB_OCTET);
-		REG_RD(bp, NIG_REG_STAT2_BRB_OCTET + 4);
-#endif
-		/* do internal memory self test */
-		if ((val == 0) && bnx2x_int_mem_test(bp)) {
-			BNX2X_ERR("internal mem selftest failed\n");
-			return -EBUSY;
-		}
-
-		/* clear PXP2 attentions */
-		REG_RD(bp, PXP2_REG_PXP2_INT_STS_CLR);
-
-		enable_blocks_attention(bp);
-		/* enable_blocks_parity(bp); */
-
-		switch (bp->board & SHARED_HW_CFG_BOARD_TYPE_MASK) {
-		case SHARED_HW_CFG_BOARD_TYPE_BCM957710A1022G:
-			/* Fan failure is indicated by SPIO 5 */
-			bnx2x_set_spio(bp, MISC_REGISTERS_SPIO_5,
-				       MISC_REGISTERS_SPIO_INPUT_HI_Z);
-
-			/* set to active low mode */
-			val = REG_RD(bp, MISC_REG_SPIO_INT);
-			val |= ((1 << MISC_REGISTERS_SPIO_5) <<
-					MISC_REGISTERS_SPIO_INT_OLD_SET_POS);
-			REG_WR(bp, MISC_REG_SPIO_INT, val);
-
-			/* enable interrupt to signal the IGU */
-			val = REG_RD(bp, MISC_REG_SPIO_EVENT_EN);
-			val |= (1 << MISC_REGISTERS_SPIO_5);
-			REG_WR(bp, MISC_REG_SPIO_EVENT_EN, val);
-			break;
-
-		default:
-			break;
-		}
-
-	} /* end of common init */
-
-	/* per port init */
-
-	/* the phys address is shifted right 12 bits and has an added
-	   1=valid bit added to the 53rd bit
-	   then since this is a wide register(TM)
-	   we split it into two 32 bit writes
-	 */
-#define RQ_ONCHIP_AT_PORT_SIZE  384
-#define ONCHIP_ADDR1(x)   ((u32)(((u64)x >> 12) & 0xFFFFFFFF))
-#define ONCHIP_ADDR2(x)   ((u32)((1 << 20) | ((u64)x >> 44)))
-#define PXP_ONE_ILT(x)    ((x << 10) | x)
-
-	DP(BNX2X_MSG_MCP, "starting per-function init port is %x\n", func);
-
-	REG_WR(bp, NIG_REG_MASK_INTERRUPT_PORT0 + func*4, 0);
-
-	/* Port PXP comes here */
-	/* Port PXP2 comes here */
-
-	/* Offset is
-	 * Port0  0
-	 * Port1  384 */
-	i = func * RQ_ONCHIP_AT_PORT_SIZE;
-#ifdef USE_DMAE
-	wb_write[0] = ONCHIP_ADDR1(bnx2x_sp_mapping(bp, context));
-	wb_write[1] = ONCHIP_ADDR2(bnx2x_sp_mapping(bp, context));
-	REG_WR_DMAE(bp, PXP2_REG_RQ_ONCHIP_AT + i*8, wb_write, 2);
-#else
-	REG_WR_IND(bp, PXP2_REG_RQ_ONCHIP_AT + i*8,
-		   ONCHIP_ADDR1(bnx2x_sp_mapping(bp, context)));
-	REG_WR_IND(bp, PXP2_REG_RQ_ONCHIP_AT + i*8 + 4,
-		   ONCHIP_ADDR2(bnx2x_sp_mapping(bp, context)));
-#endif
-	REG_WR(bp, PXP2_REG_PSWRQ_CDU0_L2P + func*4, PXP_ONE_ILT(i));
-
-#ifdef BCM_ISCSI
-	/* Port0  1
-	 * Port1  385 */
-	i++;
-	wb_write[0] = ONCHIP_ADDR1(bp->timers_mapping);
-	wb_write[1] = ONCHIP_ADDR2(bp->timers_mapping);
-	REG_WR_DMAE(bp, PXP2_REG_RQ_ONCHIP_AT + i*8, wb_write, 2);
-	REG_WR(bp, PXP2_REG_PSWRQ_TM0_L2P + func*4, PXP_ONE_ILT(i));
-
-	/* Port0  2
-	 * Port1  386 */
-	i++;
-	wb_write[0] = ONCHIP_ADDR1(bp->qm_mapping);
-	wb_write[1] = ONCHIP_ADDR2(bp->qm_mapping);
-	REG_WR_DMAE(bp, PXP2_REG_RQ_ONCHIP_AT + i*8, wb_write, 2);
-	REG_WR(bp, PXP2_REG_PSWRQ_QM0_L2P + func*4, PXP_ONE_ILT(i));
-
-	/* Port0  3
-	 * Port1  387 */
-	i++;
-	wb_write[0] = ONCHIP_ADDR1(bp->t1_mapping);
-	wb_write[1] = ONCHIP_ADDR2(bp->t1_mapping);
-	REG_WR_DMAE(bp, PXP2_REG_RQ_ONCHIP_AT + i*8, wb_write, 2);
-	REG_WR(bp, PXP2_REG_PSWRQ_SRC0_L2P + func*4, PXP_ONE_ILT(i));
-#endif
-
-	/* Port TCM comes here */
-	/* Port UCM comes here */
-	/* Port CCM comes here */
-	bnx2x_init_block(bp, func ? XCM_PORT1_START : XCM_PORT0_START,
-			     func ? XCM_PORT1_END : XCM_PORT0_END);
-
-#ifdef USE_DMAE
-	wb_write[0] = 0;
-	wb_write[1] = 0;
-#endif
-	for (i = 0; i < 32; i++) {
-		REG_WR(bp, QM_REG_BASEADDR + (func*32 + i)*4, 1024 * 4 * i);
-#ifdef USE_DMAE
-		REG_WR_DMAE(bp, QM_REG_PTRTBL + (func*32 + i)*8, wb_write, 2);
-#else
-		REG_WR_IND(bp, QM_REG_PTRTBL + (func*32 + i)*8, 0);
-		REG_WR_IND(bp, QM_REG_PTRTBL + (func*32 + i)*8 + 4, 0);
-#endif
-	}
-	REG_WR(bp, QM_REG_CONNNUM_0 + func*4, 1024/16 - 1);
-
-	/* Port QM comes here */
-
-#ifdef BCM_ISCSI
-	REG_WR(bp, TM_REG_LIN0_SCAN_TIME + func*4, 1024/64*20);
-	REG_WR(bp, TM_REG_LIN0_MAX_ACTIVE_CID + func*4, 31);
-
-	bnx2x_init_block(bp, func ? TIMERS_PORT1_START : TIMERS_PORT0_START,
-			     func ? TIMERS_PORT1_END : TIMERS_PORT0_END);
-#endif
-	/* Port DQ comes here */
-	/* Port BRB1 comes here */
-	bnx2x_init_block(bp, func ? PRS_PORT1_START : PRS_PORT0_START,
-			     func ? PRS_PORT1_END : PRS_PORT0_END);
-	/* Port TSDM comes here */
-	/* Port CSDM comes here */
-	/* Port USDM comes here */
-	/* Port XSDM comes here */
-	bnx2x_init_block(bp, func ? TSEM_PORT1_START : TSEM_PORT0_START,
-			     func ? TSEM_PORT1_END : TSEM_PORT0_END);
-	bnx2x_init_block(bp, func ? USEM_PORT1_START : USEM_PORT0_START,
-			     func ? USEM_PORT1_END : USEM_PORT0_END);
-	bnx2x_init_block(bp, func ? CSEM_PORT1_START : CSEM_PORT0_START,
-			     func ? CSEM_PORT1_END : CSEM_PORT0_END);
-	bnx2x_init_block(bp, func ? XSEM_PORT1_START : XSEM_PORT0_START,
-			     func ? XSEM_PORT1_END : XSEM_PORT0_END);
-	/* Port UPB comes here */
-	/* Port XSDM comes here */
-	bnx2x_init_block(bp, func ? PBF_PORT1_START : PBF_PORT0_START,
-			     func ? PBF_PORT1_END : PBF_PORT0_END);
-
-	/* configure PBF to work without PAUSE mtu 9000 */
-	REG_WR(bp, PBF_REG_P0_PAUSE_ENABLE + func*4, 0);
-
-	/* update threshold */
-	REG_WR(bp, PBF_REG_P0_ARB_THRSH + func*4, (9040/16));
-	/* update init credit */
-	REG_WR(bp, PBF_REG_P0_INIT_CRD + func*4, (9040/16) + 553 - 22);
-
-	/* probe changes */
-	REG_WR(bp, PBF_REG_INIT_P0 + func*4, 1);
-	msleep(5);
-	REG_WR(bp, PBF_REG_INIT_P0 + func*4, 0);
-
-#ifdef BCM_ISCSI
-	/* tell the searcher where the T2 table is */
-	REG_WR(bp, SRC_REG_COUNTFREE0 + func*4, 16*1024/64);
-
-	wb_write[0] = U64_LO(bp->t2_mapping);
-	wb_write[1] = U64_HI(bp->t2_mapping);
-	REG_WR_DMAE(bp, SRC_REG_FIRSTFREE0 + func*4, wb_write, 2);
-	wb_write[0] = U64_LO((u64)bp->t2_mapping + 16*1024 - 64);
-	wb_write[1] = U64_HI((u64)bp->t2_mapping + 16*1024 - 64);
-	REG_WR_DMAE(bp, SRC_REG_LASTFREE0 + func*4, wb_write, 2);
-
-	REG_WR(bp, SRC_REG_NUMBER_HASH_BITS0 + func*4, 10);
-	/* Port SRCH comes here */
-#endif
-	/* Port CDU comes here */
-	/* Port CFC comes here */
-	bnx2x_init_block(bp, func ? HC_PORT1_START : HC_PORT0_START,
-			     func ? HC_PORT1_END : HC_PORT0_END);
-	bnx2x_init_block(bp, func ? MISC_AEU_PORT1_START :
-				    MISC_AEU_PORT0_START,
-			     func ? MISC_AEU_PORT1_END : MISC_AEU_PORT0_END);
-	/* Port PXPCS comes here */
-	/* Port EMAC0 comes here */
-	/* Port EMAC1 comes here */
-	/* Port DBU comes here */
-	/* Port DBG comes here */
-	bnx2x_init_block(bp, func ? NIG_PORT1_START : NIG_PORT0_START,
-			     func ? NIG_PORT1_END : NIG_PORT0_END);
-	REG_WR(bp, NIG_REG_XGXS_SERDES0_MODE_SEL + func*4, 1);
-	/* Port MCP comes here */
-	/* Port DMAE comes here */
-
-	switch (bp->board & SHARED_HW_CFG_BOARD_TYPE_MASK) {
-	case SHARED_HW_CFG_BOARD_TYPE_BCM957710A1022G:
-		/* add SPIO 5 to group 0 */
-		val = REG_RD(bp, MISC_REG_AEU_ENABLE1_FUNC_0_OUT_0);
-		val |= AEU_INPUTS_ATTN_BITS_SPIO5;
-		REG_WR(bp, MISC_REG_AEU_ENABLE1_FUNC_0_OUT_0, val);
-		break;
-
-	default:
-		break;
-	}
-
-	bnx2x_link_reset(bp);
-
-	/* Reset PCIE errors for debug */
-	REG_WR(bp, 0x2114, 0xffffffff);
-	REG_WR(bp, 0x2120, 0xffffffff);
-	REG_WR(bp, 0x2814, 0xffffffff);
-
-	/* !!! move to init_values.h */
-	REG_WR(bp, XSDM_REG_INIT_CREDIT_PXP_CTRL, 0x1);
-	REG_WR(bp, USDM_REG_INIT_CREDIT_PXP_CTRL, 0x1);
-	REG_WR(bp, CSDM_REG_INIT_CREDIT_PXP_CTRL, 0x1);
-	REG_WR(bp, TSDM_REG_INIT_CREDIT_PXP_CTRL, 0x1);
-
-	REG_WR(bp, DBG_REG_PCI_REQ_CREDIT, 0x1);
-	REG_WR(bp, TM_REG_PCIARB_CRDCNT_VAL, 0x1);
-	REG_WR(bp, CDU_REG_CDU_DEBUG, 0x264);
-	REG_WR(bp, CDU_REG_CDU_DEBUG, 0x0);
-
-	bnx2x_gunzip_end(bp);
-
-	if (!nomcp) {
-		port = bp->port;
-
-		bp->fw_drv_pulse_wr_seq =
-				(SHMEM_RD(bp, func_mb[port].drv_pulse_mb) &
-				 DRV_PULSE_SEQ_MASK);
-		bp->fw_mb = SHMEM_RD(bp, func_mb[port].fw_mb_param);
-		DP(BNX2X_MSG_MCP, "drv_pulse 0x%x  fw_mb 0x%x\n",
-		   bp->fw_drv_pulse_wr_seq, bp->fw_mb);
-	} else {
-		bp->fw_mb = 0;
-	}
-
-	return 0;
-}
-
-/* send the MCP a request, block until there is a reply */
-static u32 bnx2x_fw_command(struct bnx2x *bp, u32 command)
-{
-	int port = bp->port;
-	u32 seq = ++bp->fw_seq;
-	u32 rc = 0;
-
-	SHMEM_WR(bp, func_mb[port].drv_mb_header, (command | seq));
-	DP(BNX2X_MSG_MCP, "wrote command (%x) to FW MB\n", (command | seq));
-
-	/* let the FW do it's magic ... */
-	msleep(100); /* TBD */
-
-	if (CHIP_REV_IS_SLOW(bp))
-		msleep(900);
-
-	rc = SHMEM_RD(bp, func_mb[port].fw_mb_header);
-	DP(BNX2X_MSG_MCP, "read (%x) seq is (%x) from FW MB\n", rc, seq);
-
-	/* is this a reply to our command? */
-	if (seq == (rc & FW_MSG_SEQ_NUMBER_MASK)) {
-		rc &= FW_MSG_CODE_MASK;
-
-	} else {
-		/* FW BUG! */
-		BNX2X_ERR("FW failed to respond!\n");
-		bnx2x_fw_dump(bp);
-		rc = 0;
-	}
-
-	return rc;
-}
-
-static void bnx2x_free_mem(struct bnx2x *bp)
-{
-
-#define BNX2X_PCI_FREE(x, y, size) \
-	do { \
-		if (x) { \
-			pci_free_consistent(bp->pdev, size, x, y); \
-			x = NULL; \
-			y = 0; \
-		} \
-	} while (0)
-
-#define BNX2X_FREE(x) \
-	do { \
-		if (x) { \
-			vfree(x); \
-			x = NULL; \
-		} \
-	} while (0)
-
-	int i;
-
-	/* fastpath */
-	for_each_queue(bp, i) {
-
-		/* Status blocks */
-		BNX2X_PCI_FREE(bnx2x_fp(bp, i, status_blk),
-			       bnx2x_fp(bp, i, status_blk_mapping),
-			       sizeof(struct host_status_block) +
-			       sizeof(struct eth_tx_db_data));
-
-		/* fast path rings: tx_buf tx_desc rx_buf rx_desc rx_comp */
-		BNX2X_FREE(bnx2x_fp(bp, i, tx_buf_ring));
-		BNX2X_PCI_FREE(bnx2x_fp(bp, i, tx_desc_ring),
-			       bnx2x_fp(bp, i, tx_desc_mapping),
-			       sizeof(struct eth_tx_bd) * NUM_TX_BD);
-
-		BNX2X_FREE(bnx2x_fp(bp, i, rx_buf_ring));
-		BNX2X_PCI_FREE(bnx2x_fp(bp, i, rx_desc_ring),
-			       bnx2x_fp(bp, i, rx_desc_mapping),
-			       sizeof(struct eth_rx_bd) * NUM_RX_BD);
-
-		BNX2X_PCI_FREE(bnx2x_fp(bp, i, rx_comp_ring),
-			       bnx2x_fp(bp, i, rx_comp_mapping),
-			       sizeof(struct eth_fast_path_rx_cqe) *
-			       NUM_RCQ_BD);
-	}
-
-	BNX2X_FREE(bp->fp);
-
-	/* end of fastpath */
-
-	BNX2X_PCI_FREE(bp->def_status_blk, bp->def_status_blk_mapping,
-		       (sizeof(struct host_def_status_block)));
-
-	BNX2X_PCI_FREE(bp->slowpath, bp->slowpath_mapping,
-		       (sizeof(struct bnx2x_slowpath)));
-
-#ifdef BCM_ISCSI
-	BNX2X_PCI_FREE(bp->t1, bp->t1_mapping, 64*1024);
-	BNX2X_PCI_FREE(bp->t2, bp->t2_mapping, 16*1024);
-	BNX2X_PCI_FREE(bp->timers, bp->timers_mapping, 8*1024);
-	BNX2X_PCI_FREE(bp->qm, bp->qm_mapping, 128*1024);
-#endif
-	BNX2X_PCI_FREE(bp->spq, bp->spq_mapping, PAGE_SIZE);
-
-#undef BNX2X_PCI_FREE
-#undef BNX2X_KFREE
-}
-
-static int bnx2x_alloc_mem(struct bnx2x *bp)
-{
-
-#define BNX2X_PCI_ALLOC(x, y, size) \
-	do { \
-		x = pci_alloc_consistent(bp->pdev, size, y); \
-		if (x == NULL) \
-			goto alloc_mem_err; \
-		memset(x, 0, size); \
-	} while (0)
-
-#define BNX2X_ALLOC(x, size) \
-	do { \
-		x = vmalloc(size); \
-		if (x == NULL) \
-			goto alloc_mem_err; \
-		memset(x, 0, size); \
-	} while (0)
-
-	int i;
-
-	/* fastpath */
-	BNX2X_ALLOC(bp->fp, sizeof(struct bnx2x_fastpath) * bp->num_queues);
-
-	for_each_queue(bp, i) {
-		bnx2x_fp(bp, i, bp) = bp;
-
-		/* Status blocks */
-		BNX2X_PCI_ALLOC(bnx2x_fp(bp, i, status_blk),
-				&bnx2x_fp(bp, i, status_blk_mapping),
-				sizeof(struct host_status_block) +
-				sizeof(struct eth_tx_db_data));
-
-		bnx2x_fp(bp, i, hw_tx_prods) =
-				(void *)(bnx2x_fp(bp, i, status_blk) + 1);
-
-		bnx2x_fp(bp, i, tx_prods_mapping) =
-				bnx2x_fp(bp, i, status_blk_mapping) +
-				sizeof(struct host_status_block);
-
-		/* fast path rings: tx_buf tx_desc rx_buf rx_desc rx_comp */
-		BNX2X_ALLOC(bnx2x_fp(bp, i, tx_buf_ring),
-				sizeof(struct sw_tx_bd) * NUM_TX_BD);
-		BNX2X_PCI_ALLOC(bnx2x_fp(bp, i, tx_desc_ring),
-				&bnx2x_fp(bp, i, tx_desc_mapping),
-				sizeof(struct eth_tx_bd) * NUM_TX_BD);
-
-		BNX2X_ALLOC(bnx2x_fp(bp, i, rx_buf_ring),
-				sizeof(struct sw_rx_bd) * NUM_RX_BD);
-		BNX2X_PCI_ALLOC(bnx2x_fp(bp, i, rx_desc_ring),
-				&bnx2x_fp(bp, i, rx_desc_mapping),
-				sizeof(struct eth_rx_bd) * NUM_RX_BD);
-
-		BNX2X_PCI_ALLOC(bnx2x_fp(bp, i, rx_comp_ring),
-				&bnx2x_fp(bp, i, rx_comp_mapping),
-				sizeof(struct eth_fast_path_rx_cqe) *
-				NUM_RCQ_BD);
-
-	}
-	/* end of fastpath */
-
-	BNX2X_PCI_ALLOC(bp->def_status_blk, &bp->def_status_blk_mapping,
-			sizeof(struct host_def_status_block));
-
-	BNX2X_PCI_ALLOC(bp->slowpath, &bp->slowpath_mapping,
-			sizeof(struct bnx2x_slowpath));
-
-#ifdef BCM_ISCSI
-	BNX2X_PCI_ALLOC(bp->t1, &bp->t1_mapping, 64*1024);
-
-	/* Initialize T1 */
-	for (i = 0; i < 64*1024; i += 64) {
-		*(u64 *)((char *)bp->t1 + i + 56) = 0x0UL;
-		*(u64 *)((char *)bp->t1 + i + 3) = 0x0UL;
-	}
-
-	/* allocate searcher T2 table
-	   we allocate 1/4 of alloc num for T2
-	  (which is not entered into the ILT) */
-	BNX2X_PCI_ALLOC(bp->t2, &bp->t2_mapping, 16*1024);
-
-	/* Initialize T2 */
-	for (i = 0; i < 16*1024; i += 64)
-		* (u64 *)((char *)bp->t2 + i + 56) = bp->t2_mapping + i + 64;
-
-	/* now fixup the last line in the block to point to the next block */
-	*(u64 *)((char *)bp->t2 + 1024*16-8) = bp->t2_mapping;
-
-	/* Timer block array (MAX_CONN*8) phys uncached for now 1024 conns */
-	BNX2X_PCI_ALLOC(bp->timers, &bp->timers_mapping, 8*1024);
-
-	/* QM queues (128*MAX_CONN) */
-	BNX2X_PCI_ALLOC(bp->qm, &bp->qm_mapping, 128*1024);
-#endif
-
-	/* Slow path ring */
-	BNX2X_PCI_ALLOC(bp->spq, &bp->spq_mapping, BCM_PAGE_SIZE);
-
-	return 0;
-
-alloc_mem_err:
-	bnx2x_free_mem(bp);
-	return -ENOMEM;
-
-#undef BNX2X_PCI_ALLOC
-#undef BNX2X_ALLOC
-}
-
-static void bnx2x_free_tx_skbs(struct bnx2x *bp)
-{
-	int i;
-
-	for_each_queue(bp, i) {
-		struct bnx2x_fastpath *fp = &bp->fp[i];
-
-		u16 bd_cons = fp->tx_bd_cons;
-		u16 sw_prod = fp->tx_pkt_prod;
-		u16 sw_cons = fp->tx_pkt_cons;
-
-		BUG_TRAP(fp->tx_buf_ring != NULL);
-
-		while (sw_cons != sw_prod) {
-			bd_cons = bnx2x_free_tx_pkt(bp, fp, TX_BD(sw_cons));
-			sw_cons++;
-		}
-	}
-}
-
-static void bnx2x_free_rx_skbs(struct bnx2x *bp)
-{
-	int i, j;
-
-	for_each_queue(bp, j) {
-		struct bnx2x_fastpath *fp = &bp->fp[j];
-
-		BUG_TRAP(fp->rx_buf_ring != NULL);
-
-		for (i = 0; i < NUM_RX_BD; i++) {
-			struct sw_rx_bd *rx_buf = &fp->rx_buf_ring[i];
-			struct sk_buff *skb = rx_buf->skb;
-
-			if (skb == NULL)
-				continue;
-
-			pci_unmap_single(bp->pdev,
-					 pci_unmap_addr(rx_buf, mapping),
-					 bp->rx_buf_use_size,
-					 PCI_DMA_FROMDEVICE);
-
-			rx_buf->skb = NULL;
-			dev_kfree_skb(skb);
-		}
-	}
-}
-
-static void bnx2x_free_skbs(struct bnx2x *bp)
-{
-	bnx2x_free_tx_skbs(bp);
-	bnx2x_free_rx_skbs(bp);
-}
-
-static void bnx2x_free_msix_irqs(struct bnx2x *bp)
-{
-	int i;
-
-	free_irq(bp->msix_table[0].vector, bp->dev);
-	DP(NETIF_MSG_IFDOWN, "released sp irq (%d)\n",
-	   bp->msix_table[0].vector);
-
-	for_each_queue(bp, i) {
-		DP(NETIF_MSG_IFDOWN, "about to release fp #%d->%d irq  "
-		   "state(%x)\n", i, bp->msix_table[i + 1].vector,
-		   bnx2x_fp(bp, i, state));
-
-		if (bnx2x_fp(bp, i, state) != BNX2X_FP_STATE_CLOSED)
-			BNX2X_ERR("IRQ of fp #%d being freed while "
-				  "state != closed\n", i);
-
-		free_irq(bp->msix_table[i + 1].vector, &bp->fp[i]);
-	}
-
-}
-
-static void bnx2x_free_irq(struct bnx2x *bp)
-{
-
-	if (bp->flags & USING_MSIX_FLAG) {
-
-		bnx2x_free_msix_irqs(bp);
-		pci_disable_msix(bp->pdev);
-
-		bp->flags &= ~USING_MSIX_FLAG;
-
-	} else
-		free_irq(bp->pdev->irq, bp->dev);
-}
-
-static int bnx2x_enable_msix(struct bnx2x *bp)
-{
-
-	int i;
-
-	bp->msix_table[0].entry = 0;
-	for_each_queue(bp, i)
-		bp->msix_table[i + 1].entry = i + 1;
-
-	if (pci_enable_msix(bp->pdev, &bp->msix_table[0],
-				     bp->num_queues + 1)){
-		BNX2X_LOG("failed to enable MSI-X\n");
-		return -1;
-
-	}
-
-	bp->flags |= USING_MSIX_FLAG;
-
-	return 0;
-
-}
-
-
-static int bnx2x_req_msix_irqs(struct bnx2x *bp)
-{
-
-	int i, rc;
-
-	rc = request_irq(bp->msix_table[0].vector, bnx2x_msix_sp_int, 0,
-			 bp->dev->name, bp->dev);
-
-	if (rc) {
-		BNX2X_ERR("request sp irq failed\n");
-		return -EBUSY;
-	}
-
-	for_each_queue(bp, i) {
-		rc = request_irq(bp->msix_table[i + 1].vector,
-				 bnx2x_msix_fp_int, 0,
-				 bp->dev->name, &bp->fp[i]);
-
-		if (rc) {
-			BNX2X_ERR("request fp #%d irq failed  "
-				  "rc %d\n", i, rc);
-			bnx2x_free_msix_irqs(bp);
-			return -EBUSY;
-		}
-
-		bnx2x_fp(bp, i, state) = BNX2X_FP_STATE_IRQ;
-
-	}
-
-	return 0;
-
-}
-
-static int bnx2x_req_irq(struct bnx2x *bp)
-{
-
-	int rc = request_irq(bp->pdev->irq, bnx2x_interrupt,
-			     IRQF_SHARED, bp->dev->name, bp->dev);
-	if (!rc)
-		bnx2x_fp(bp, 0, state) = BNX2X_FP_STATE_IRQ;
-
-	return rc;
-
-}
-
-/*
- * Init service functions
- */
-
-static void bnx2x_set_mac_addr(struct bnx2x *bp)
-{
-	struct mac_configuration_cmd *config = bnx2x_sp(bp, mac_config);
-
-	/* CAM allocation
-	 * unicasts 0-31:port0 32-63:port1
-	 * multicast 64-127:port0 128-191:port1
-	 */
-	config->hdr.length_6b = 2;
-	config->hdr.offset = bp->port ? 31 : 0;
-	config->hdr.reserved0 = 0;
-	config->hdr.reserved1 = 0;
-
-	/* primary MAC */
-	config->config_table[0].cam_entry.msb_mac_addr =
-					swab16(*(u16 *)&bp->dev->dev_addr[0]);
-	config->config_table[0].cam_entry.middle_mac_addr =
-					swab16(*(u16 *)&bp->dev->dev_addr[2]);
-	config->config_table[0].cam_entry.lsb_mac_addr =
-					swab16(*(u16 *)&bp->dev->dev_addr[4]);
-	config->config_table[0].cam_entry.flags = cpu_to_le16(bp->port);
-	config->config_table[0].target_table_entry.flags = 0;
-	config->config_table[0].target_table_entry.client_id = 0;
-	config->config_table[0].target_table_entry.vlan_id = 0;
-
-	DP(NETIF_MSG_IFUP, "setting MAC (%04x:%04x:%04x)\n",
-	   config->config_table[0].cam_entry.msb_mac_addr,
-	   config->config_table[0].cam_entry.middle_mac_addr,
-	   config->config_table[0].cam_entry.lsb_mac_addr);
-
-	/* broadcast */
-	config->config_table[1].cam_entry.msb_mac_addr = 0xffff;
-	config->config_table[1].cam_entry.middle_mac_addr = 0xffff;
-	config->config_table[1].cam_entry.lsb_mac_addr = 0xffff;
-	config->config_table[1].cam_entry.flags = cpu_to_le16(bp->port);
-	config->config_table[1].target_table_entry.flags =
-				TSTORM_CAM_TARGET_TABLE_ENTRY_BROADCAST;
-	config->config_table[1].target_table_entry.client_id = 0;
-	config->config_table[1].target_table_entry.vlan_id = 0;
-
-	bnx2x_sp_post(bp, RAMROD_CMD_ID_ETH_SET_MAC, 0,
-		      U64_HI(bnx2x_sp_mapping(bp, mac_config)),
-		      U64_LO(bnx2x_sp_mapping(bp, mac_config)), 0);
-}
-
-static int bnx2x_wait_ramrod(struct bnx2x *bp, int state, int idx,
-			     int *state_p, int poll)
-{
-	/* can take a while if any port is running */
-	int timeout = 500;
-
-	DP(NETIF_MSG_IFUP, "%s for state to become %x on IDX [%d]\n",
-	   poll ? "polling" : "waiting", state, idx);
-
-	might_sleep();
-
-	while (timeout) {
-
-		if (poll) {
-			bnx2x_rx_int(bp->fp, 10);
-			/* If index is different from 0
-			 * The reply for some commands will
-			 * be on the none default queue
-			 */
-			if (idx)
-				bnx2x_rx_int(&bp->fp[idx], 10);
-		}
-
-		mb(); /* state is changed by bnx2x_sp_event()*/
-
-		if (*state_p == state)
-			return 0;
-
-		timeout--;
-		msleep(1);
-
-	}
-
-	/* timeout! */
-	BNX2X_ERR("timeout %s for state %x on IDX [%d]\n",
-		  poll ? "polling" : "waiting", state, idx);
-
-	return -EBUSY;
-}
-
-static int bnx2x_setup_leading(struct bnx2x *bp)
-{
-
-	/* reset IGU state */
-	bnx2x_ack_sb(bp, DEF_SB_ID, CSTORM_ID, 0, IGU_INT_ENABLE, 0);
-
-	/* SETUP ramrod */
-	bnx2x_sp_post(bp, RAMROD_CMD_ID_ETH_PORT_SETUP, 0, 0, 0, 0);
-
-	return bnx2x_wait_ramrod(bp, BNX2X_STATE_OPEN, 0, &(bp->state), 0);
-
-}
-
-static int bnx2x_setup_multi(struct bnx2x *bp, int index)
-{
-
-	/* reset IGU state */
-	bnx2x_ack_sb(bp, index, CSTORM_ID, 0, IGU_INT_ENABLE, 0);
-
-	/* SETUP ramrod */
-	bp->fp[index].state = BNX2X_FP_STATE_OPENING;
-	bnx2x_sp_post(bp, RAMROD_CMD_ID_ETH_CLIENT_SETUP, index, 0, index, 0);
-
-	/* Wait for completion */
-	return bnx2x_wait_ramrod(bp, BNX2X_FP_STATE_OPEN, index,
-				 &(bp->fp[index].state), 0);
-
-}
-
-
-static int bnx2x_poll(struct napi_struct *napi, int budget);
-static void bnx2x_set_rx_mode(struct net_device *dev);
-
-static int bnx2x_nic_load(struct bnx2x *bp, int req_irq)
-{
-	u32 load_code;
-	int i;
-
-	bp->state = BNX2X_STATE_OPENING_WAIT4_LOAD;
-
-	/* Send LOAD_REQUEST command to MCP.
-	   Returns the type of LOAD command: if it is the
-	   first port to be initialized common blocks should be
-	   initialized, otherwise - not.
-	*/
-	if (!nomcp) {
-		load_code = bnx2x_fw_command(bp, DRV_MSG_CODE_LOAD_REQ);
-		if (!load_code) {
-			BNX2X_ERR("MCP response failure, unloading\n");
-			return -EBUSY;
-		}
-		if (load_code == FW_MSG_CODE_DRV_LOAD_REFUSED) {
-			BNX2X_ERR("MCP refused load request, unloading\n");
-			return -EBUSY; /* other port in diagnostic mode */
-		}
-	} else {
-		load_code = FW_MSG_CODE_DRV_LOAD_COMMON;
-	}
-
-	/* if we can't use msix we only need one fp,
-	 * so try to enable msix with the requested number of fp's
-	 * and fallback to inta with one fp
-	 */
-	if (req_irq) {
-		if (use_inta) {
-			bp->num_queues = 1;
-		} else {
-			if ((use_multi > 1) && (use_multi <= 16))
-				/* user requested number */
-				bp->num_queues = use_multi;
-			else if (use_multi == 1)
-				bp->num_queues = num_online_cpus();
-			else
-				bp->num_queues = 1;
-
-			if (bnx2x_enable_msix(bp)) {
-				/* failed to enable msix */
-				bp->num_queues = 1;
-				if (use_multi)
-					BNX2X_ERR("Multi requested but failed"
-						  " to enable MSI-X\n");
-			}
-		}
-	}
-
-	DP(NETIF_MSG_IFUP, "set number of queues to %d\n", bp->num_queues);
-
-	if (bnx2x_alloc_mem(bp))
-		return -ENOMEM;
-
-	if (req_irq) {
-		if (bp->flags & USING_MSIX_FLAG) {
-			if (bnx2x_req_msix_irqs(bp)) {
-				pci_disable_msix(bp->pdev);
-				goto load_error;
-			}
-
-		} else {
-			if (bnx2x_req_irq(bp)) {
-				BNX2X_ERR("IRQ request failed, aborting\n");
-				goto load_error;
-			}
-		}
-	}
-
-	for_each_queue(bp, i)
-		netif_napi_add(bp->dev, &bnx2x_fp(bp, i, napi),
-			       bnx2x_poll, 128);
-
-
-	/* Initialize HW */
-	if (bnx2x_function_init(bp,
-				(load_code == FW_MSG_CODE_DRV_LOAD_COMMON))) {
-		BNX2X_ERR("HW init failed, aborting\n");
-		goto load_error;
-	}
-
-
-	atomic_set(&bp->intr_sem, 0);
-
-
-	/* Setup NIC internals and enable interrupts */
-	bnx2x_nic_init(bp);
-
-	/* Send LOAD_DONE command to MCP */
-	if (!nomcp) {
-		load_code = bnx2x_fw_command(bp, DRV_MSG_CODE_LOAD_DONE);
-		if (!load_code) {
-			BNX2X_ERR("MCP response failure, unloading\n");
-			goto load_int_disable;
-		}
-	}
-
-	bp->state = BNX2X_STATE_OPENING_WAIT4_PORT;
-
-	/* Enable Rx interrupt handling before sending the ramrod
-	   as it's completed on Rx FP queue */
-	for_each_queue(bp, i)
-		napi_enable(&bnx2x_fp(bp, i, napi));
-
-	if (bnx2x_setup_leading(bp))
-		goto load_stop_netif;
-
-	for_each_nondefault_queue(bp, i)
-		if (bnx2x_setup_multi(bp, i))
-			goto load_stop_netif;
-
-	bnx2x_set_mac_addr(bp);
-
-	bnx2x_phy_init(bp);
-
-	/* Start fast path */
-	if (req_irq) { /* IRQ is only requested from bnx2x_open */
-		netif_start_queue(bp->dev);
-		if (bp->flags & USING_MSIX_FLAG)
-			printk(KERN_INFO PFX "%s: using MSI-X\n",
-			       bp->dev->name);
-
-	/* Otherwise Tx queue should be only reenabled */
-	} else if (netif_running(bp->dev)) {
-		netif_wake_queue(bp->dev);
-		bnx2x_set_rx_mode(bp->dev);
-	}
-
-	/* start the timer */
-	mod_timer(&bp->timer, jiffies + bp->current_interval);
-
-	return 0;
-
-load_stop_netif:
-	for_each_queue(bp, i)
-		napi_disable(&bnx2x_fp(bp, i, napi));
-
-load_int_disable:
-	bnx2x_int_disable_sync(bp);
-
-	bnx2x_free_skbs(bp);
-	bnx2x_free_irq(bp);
-
-load_error:
-	bnx2x_free_mem(bp);
-
-	/* TBD we really need to reset the chip
-	   if we want to recover from this */
-	return -EBUSY;
-}
-
-
-static void bnx2x_reset_chip(struct bnx2x *bp, u32 reset_code)
-{
-	int port = bp->port;
-#ifdef USE_DMAE
-	u32 wb_write[2];
-#endif
-	int base, i;
-
-	DP(NETIF_MSG_IFDOWN, "reset called with code %x\n", reset_code);
-
-	/* Do not rcv packets to BRB */
-	REG_WR(bp, NIG_REG_LLH0_BRB1_DRV_MASK + port*4, 0x0);
-	/* Do not direct rcv packets that are not for MCP to the BRB */
-	REG_WR(bp, (port ? NIG_REG_LLH1_BRB1_NOT_MCP :
-			   NIG_REG_LLH0_BRB1_NOT_MCP), 0x0);
-
-	/* Configure IGU and AEU */
-	REG_WR(bp, HC_REG_CONFIG_0 + port*4, 0x1000);
-	REG_WR(bp, MISC_REG_AEU_MASK_ATTN_FUNC_0 + port*4, 0);
-
-	/* TODO: Close Doorbell port? */
-
-	/* Clear ILT */
-#ifdef USE_DMAE
-	wb_write[0] = 0;
-	wb_write[1] = 0;
-#endif
-	base = port * RQ_ONCHIP_AT_PORT_SIZE;
-	for (i = base; i < base + RQ_ONCHIP_AT_PORT_SIZE; i++) {
-#ifdef USE_DMAE
-		REG_WR_DMAE(bp, PXP2_REG_RQ_ONCHIP_AT + i*8, wb_write, 2);
-#else
-		REG_WR_IND(bp, PXP2_REG_RQ_ONCHIP_AT, 0);
-		REG_WR_IND(bp, PXP2_REG_RQ_ONCHIP_AT + 4, 0);
-#endif
-	}
-
-	if (reset_code == FW_MSG_CODE_DRV_UNLOAD_COMMON) {
-		/* reset_common */
-		REG_WR(bp, GRCBASE_MISC + MISC_REGISTERS_RESET_REG_1_CLEAR,
-		       0xd3ffff7f);
-		REG_WR(bp, GRCBASE_MISC + MISC_REGISTERS_RESET_REG_2_CLEAR,
-		       0x1403);
-	}
-}
-
-static int bnx2x_stop_multi(struct bnx2x *bp, int index)
-{
-
-	int rc;
-
-	/* halt the connection */
-	bp->fp[index].state = BNX2X_FP_STATE_HALTING;
-	bnx2x_sp_post(bp, RAMROD_CMD_ID_ETH_HALT, index, 0, 0, 0);
-
-
-	rc = bnx2x_wait_ramrod(bp, BNX2X_FP_STATE_HALTED, index,
-				       &(bp->fp[index].state), 1);
-	if (rc) /* timeout */
-		return rc;
-
-	/* delete cfc entry */
-	bnx2x_sp_post(bp, RAMROD_CMD_ID_ETH_CFC_DEL, index, 0, 0, 1);
-
-	return bnx2x_wait_ramrod(bp, BNX2X_FP_STATE_CLOSED, index,
-				 &(bp->fp[index].state), 1);
-
-}
-
-
-static void bnx2x_stop_leading(struct bnx2x *bp)
-{
-	u16 dsb_sp_prod_idx;
-	/* if the other port is handling traffic,
-	   this can take a lot of time */
-	int timeout = 500;
-
-	might_sleep();
-
-	/* Send HALT ramrod */
-	bp->fp[0].state = BNX2X_FP_STATE_HALTING;
-	bnx2x_sp_post(bp, RAMROD_CMD_ID_ETH_HALT, 0, 0, 0, 0);
-
-	if (bnx2x_wait_ramrod(bp, BNX2X_FP_STATE_HALTED, 0,
-			       &(bp->fp[0].state), 1))
-		return;
-
-	dsb_sp_prod_idx = *bp->dsb_sp_prod;
-
-	/* Send PORT_DELETE ramrod */
-	bnx2x_sp_post(bp, RAMROD_CMD_ID_ETH_PORT_DEL, 0, 0, 0, 1);
-
-	/* Wait for completion to arrive on default status block
-	   we are going to reset the chip anyway
-	   so there is not much to do if this times out
-	 */
-	while ((dsb_sp_prod_idx == *bp->dsb_sp_prod) && timeout) {
-		timeout--;
-		msleep(1);
-	}
-	if (!timeout) {
-		DP(NETIF_MSG_IFDOWN, "timeout polling for completion "
-		   "dsb_sp_prod 0x%x != dsb_sp_prod_idx 0x%x\n",
-		   *bp->dsb_sp_prod, dsb_sp_prod_idx);
-	}
-	bp->state = BNX2X_STATE_CLOSING_WAIT4_UNLOAD;
-	bp->fp[0].state = BNX2X_FP_STATE_CLOSED;
-}
-
-
-static int bnx2x_nic_unload(struct bnx2x *bp, int free_irq)
-{
-	u32 reset_code = 0;
-	int i, timeout;
-
-	bp->state = BNX2X_STATE_CLOSING_WAIT4_HALT;
-
-	del_timer_sync(&bp->timer);
-
-	bp->rx_mode = BNX2X_RX_MODE_NONE;
-	bnx2x_set_storm_rx_mode(bp);
-
-	if (netif_running(bp->dev)) {
-		netif_tx_disable(bp->dev);
-		bp->dev->trans_start = jiffies;	/* prevent tx timeout */
-	}
-
-	/* Wait until all fast path tasks complete */
-	for_each_queue(bp, i) {
-		struct bnx2x_fastpath *fp = &bp->fp[i];
-
-		timeout = 1000;
-		while (bnx2x_has_work(fp) && (timeout--))
-			msleep(1);
-		if (!timeout)
-			BNX2X_ERR("timeout waiting for queue[%d]\n", i);
-	}
-
-	/* Wait until stat ramrod returns and all SP tasks complete */
-	timeout = 1000;
-	while ((bp->stat_pending || (bp->spq_left != MAX_SPQ_PENDING)) &&
-	       (timeout--))
-		msleep(1);
-
-	for_each_queue(bp, i)
-		napi_disable(&bnx2x_fp(bp, i, napi));
-	/* Disable interrupts after Tx and Rx are disabled on stack level */
-	bnx2x_int_disable_sync(bp);
-
-	if (bp->flags & NO_WOL_FLAG)
-		reset_code = DRV_MSG_CODE_UNLOAD_REQ_WOL_MCP;
-
-	else if (bp->wol) {
-		u32 emac_base = bp->port ? GRCBASE_EMAC0 : GRCBASE_EMAC1;
-		u8 *mac_addr = bp->dev->dev_addr;
-		u32 val = (EMAC_MODE_MPKT | EMAC_MODE_MPKT_RCVD |
-			   EMAC_MODE_ACPI_RCVD);
-
-		EMAC_WR(EMAC_REG_EMAC_MODE, val);
-
-		val = (mac_addr[0] << 8) | mac_addr[1];
-		EMAC_WR(EMAC_REG_EMAC_MAC_MATCH, val);
-
-		val = (mac_addr[2] << 24) | (mac_addr[3] << 16) |
-		      (mac_addr[4] << 8) | mac_addr[5];
-		EMAC_WR(EMAC_REG_EMAC_MAC_MATCH + 4, val);
-
-		reset_code = DRV_MSG_CODE_UNLOAD_REQ_WOL_EN;
-
-	} else
-		reset_code = DRV_MSG_CODE_UNLOAD_REQ_WOL_DIS;
-
-	/* Close multi and leading connections */
-	for_each_nondefault_queue(bp, i)
-		if (bnx2x_stop_multi(bp, i))
-			goto unload_error;
-
-	bnx2x_stop_leading(bp);
-	if ((bp->state != BNX2X_STATE_CLOSING_WAIT4_UNLOAD) ||
-	    (bp->fp[0].state != BNX2X_FP_STATE_CLOSED)) {
-		DP(NETIF_MSG_IFDOWN, "failed to close leading properly!"
-		   "state 0x%x  fp[0].state 0x%x",
-		   bp->state, bp->fp[0].state);
-	}
-
-unload_error:
-	bnx2x_link_reset(bp);
-
-	if (!nomcp)
-		reset_code = bnx2x_fw_command(bp, reset_code);
-	else
-		reset_code = FW_MSG_CODE_DRV_UNLOAD_COMMON;
-
-	/* Release IRQs */
-	if (free_irq)
-		bnx2x_free_irq(bp);
-
-	/* Reset the chip */
-	bnx2x_reset_chip(bp, reset_code);
-
-	/* Report UNLOAD_DONE to MCP */
-	if (!nomcp)
-		bnx2x_fw_command(bp, DRV_MSG_CODE_UNLOAD_DONE);
-
-	/* Free SKBs and driver internals */
-	bnx2x_free_skbs(bp);
-	bnx2x_free_mem(bp);
-
-	bp->state = BNX2X_STATE_CLOSED;
-
-	netif_carrier_off(bp->dev);
-
-	return 0;
-}
-
-/* end of nic load/unload */
-
-/* ethtool_ops */
-
-/*
- * Init service functions
- */
-
-static void bnx2x_link_settings_supported(struct bnx2x *bp, u32 switch_cfg)
-{
-	int port = bp->port;
-	u32 ext_phy_type;
-
-	bp->phy_flags = 0;
-
-	switch (switch_cfg) {
-	case SWITCH_CFG_1G:
-		BNX2X_DEV_INFO("switch_cfg 0x%x (1G)\n", switch_cfg);
-
-		ext_phy_type = SERDES_EXT_PHY_TYPE(bp);
-		switch (ext_phy_type) {
-		case PORT_HW_CFG_SERDES_EXT_PHY_TYPE_DIRECT:
-			BNX2X_DEV_INFO("ext_phy_type 0x%x (Direct)\n",
-				       ext_phy_type);
-
-			bp->supported |= (SUPPORTED_10baseT_Half |
-					  SUPPORTED_10baseT_Full |
-					  SUPPORTED_100baseT_Half |
-					  SUPPORTED_100baseT_Full |
-					  SUPPORTED_1000baseT_Full |
-					  SUPPORTED_2500baseX_Full |
-					  SUPPORTED_TP | SUPPORTED_FIBRE |
-					  SUPPORTED_Autoneg |
-					  SUPPORTED_Pause |
-					  SUPPORTED_Asym_Pause);
-			break;
-
-		case PORT_HW_CFG_SERDES_EXT_PHY_TYPE_BCM5482:
-			BNX2X_DEV_INFO("ext_phy_type 0x%x (5482)\n",
-				       ext_phy_type);
-
-			bp->phy_flags |= PHY_SGMII_FLAG;
-
-			bp->supported |= (SUPPORTED_10baseT_Half |
-					  SUPPORTED_10baseT_Full |
-					  SUPPORTED_100baseT_Half |
-					  SUPPORTED_100baseT_Full |
-					  SUPPORTED_1000baseT_Full |
-					  SUPPORTED_TP | SUPPORTED_FIBRE |
-					  SUPPORTED_Autoneg |
-					  SUPPORTED_Pause |
-					  SUPPORTED_Asym_Pause);
-			break;
-
-		default:
-			BNX2X_ERR("NVRAM config error. "
-				  "BAD SerDes ext_phy_config 0x%x\n",
-				  bp->ext_phy_config);
-			return;
-		}
-
-		bp->phy_addr = REG_RD(bp, NIG_REG_SERDES0_CTRL_PHY_ADDR +
-				      port*0x10);
-		BNX2X_DEV_INFO("phy_addr 0x%x\n", bp->phy_addr);
-		break;
-
-	case SWITCH_CFG_10G:
-		BNX2X_DEV_INFO("switch_cfg 0x%x (10G)\n", switch_cfg);
-
-		bp->phy_flags |= PHY_XGXS_FLAG;
-
-		ext_phy_type = XGXS_EXT_PHY_TYPE(bp);
-		switch (ext_phy_type) {
-		case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_DIRECT:
-			BNX2X_DEV_INFO("ext_phy_type 0x%x (Direct)\n",
-				       ext_phy_type);
-
-			bp->supported |= (SUPPORTED_10baseT_Half |
-					  SUPPORTED_10baseT_Full |
-					  SUPPORTED_100baseT_Half |
-					  SUPPORTED_100baseT_Full |
-					  SUPPORTED_1000baseT_Full |
-					  SUPPORTED_2500baseX_Full |
-					  SUPPORTED_10000baseT_Full |
-					  SUPPORTED_TP | SUPPORTED_FIBRE |
-					  SUPPORTED_Autoneg |
-					  SUPPORTED_Pause |
-					  SUPPORTED_Asym_Pause);
-			break;
-
-		case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8705:
-			BNX2X_DEV_INFO("ext_phy_type 0x%x (8705)\n",
-					ext_phy_type);
-
-			bp->supported |= (SUPPORTED_10000baseT_Full |
-					  SUPPORTED_FIBRE |
-					  SUPPORTED_Pause |
-					  SUPPORTED_Asym_Pause);
-			break;
-
-		case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8706:
-			BNX2X_DEV_INFO("ext_phy_type 0x%x (8706)\n",
-				       ext_phy_type);
-
-			bp->supported |= (SUPPORTED_10000baseT_Full |
-					  SUPPORTED_1000baseT_Full |
-					  SUPPORTED_Autoneg |
-					  SUPPORTED_FIBRE |
-					  SUPPORTED_Pause |
-					  SUPPORTED_Asym_Pause);
-			break;
-
-		case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8072:
-			BNX2X_DEV_INFO("ext_phy_type 0x%x (8072)\n",
-				       ext_phy_type);
-
-			bp->supported |= (SUPPORTED_10000baseT_Full |
-					  SUPPORTED_1000baseT_Full |
-					  SUPPORTED_FIBRE |
-					  SUPPORTED_Autoneg |
-					  SUPPORTED_Pause |
-					  SUPPORTED_Asym_Pause);
-			break;
-
-		case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_SFX7101:
-			BNX2X_DEV_INFO("ext_phy_type 0x%x (SFX7101)\n",
-				       ext_phy_type);
-
-			bp->supported |= (SUPPORTED_10000baseT_Full |
-					  SUPPORTED_TP |
-					  SUPPORTED_Autoneg |
-					  SUPPORTED_Pause |
-					  SUPPORTED_Asym_Pause);
-			break;
-
-		default:
-			BNX2X_ERR("NVRAM config error. "
-				  "BAD XGXS ext_phy_config 0x%x\n",
-				  bp->ext_phy_config);
-			return;
-		}
-
-		bp->phy_addr = REG_RD(bp, NIG_REG_XGXS0_CTRL_PHY_ADDR +
-				      port*0x18);
-		BNX2X_DEV_INFO("phy_addr 0x%x\n", bp->phy_addr);
-
-		bp->ser_lane = ((bp->lane_config &
-				 PORT_HW_CFG_LANE_SWAP_CFG_MASTER_MASK) >>
-				PORT_HW_CFG_LANE_SWAP_CFG_MASTER_SHIFT);
-		bp->rx_lane_swap = ((bp->lane_config &
-				     PORT_HW_CFG_LANE_SWAP_CFG_RX_MASK) >>
-				    PORT_HW_CFG_LANE_SWAP_CFG_RX_SHIFT);
-		bp->tx_lane_swap = ((bp->lane_config &
-				     PORT_HW_CFG_LANE_SWAP_CFG_TX_MASK) >>
-				    PORT_HW_CFG_LANE_SWAP_CFG_TX_SHIFT);
-		BNX2X_DEV_INFO("rx_lane_swap 0x%x  tx_lane_swap 0x%x\n",
-			       bp->rx_lane_swap, bp->tx_lane_swap);
-		break;
-
-	default:
-		BNX2X_ERR("BAD switch_cfg link_config 0x%x\n",
-			  bp->link_config);
-		return;
-	}
-
-	/* mask what we support according to speed_cap_mask */
-	if (!(bp->speed_cap_mask &
-	      PORT_HW_CFG_SPEED_CAPABILITY_D0_10M_HALF))
-		bp->supported &= ~SUPPORTED_10baseT_Half;
-
-	if (!(bp->speed_cap_mask &
-	      PORT_HW_CFG_SPEED_CAPABILITY_D0_10M_FULL))
-		bp->supported &= ~SUPPORTED_10baseT_Full;
-
-	if (!(bp->speed_cap_mask &
-	      PORT_HW_CFG_SPEED_CAPABILITY_D0_100M_HALF))
-		bp->supported &= ~SUPPORTED_100baseT_Half;
-
-	if (!(bp->speed_cap_mask &
-	      PORT_HW_CFG_SPEED_CAPABILITY_D0_100M_FULL))
-		bp->supported &= ~SUPPORTED_100baseT_Full;
-
-	if (!(bp->speed_cap_mask & PORT_HW_CFG_SPEED_CAPABILITY_D0_1G))
-		bp->supported &= ~(SUPPORTED_1000baseT_Half |
-				   SUPPORTED_1000baseT_Full);
-
-	if (!(bp->speed_cap_mask & PORT_HW_CFG_SPEED_CAPABILITY_D0_2_5G))
-		bp->supported &= ~SUPPORTED_2500baseX_Full;
-
-	if (!(bp->speed_cap_mask & PORT_HW_CFG_SPEED_CAPABILITY_D0_10G))
-		bp->supported &= ~SUPPORTED_10000baseT_Full;
-
-	BNX2X_DEV_INFO("supported 0x%x\n", bp->supported);
-}
-
-static void bnx2x_link_settings_requested(struct bnx2x *bp)
-{
-	bp->req_autoneg = 0;
-	bp->req_duplex = DUPLEX_FULL;
-
-	switch (bp->link_config & PORT_FEATURE_LINK_SPEED_MASK) {
-	case PORT_FEATURE_LINK_SPEED_AUTO:
-		if (bp->supported & SUPPORTED_Autoneg) {
-			bp->req_autoneg |= AUTONEG_SPEED;
-			bp->req_line_speed = 0;
-			bp->advertising = bp->supported;
-		} else {
-			if (XGXS_EXT_PHY_TYPE(bp) ==
-				PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8705) {
-				/* force 10G, no AN */
-				bp->req_line_speed = SPEED_10000;
-				bp->advertising =
-						(ADVERTISED_10000baseT_Full |
-						 ADVERTISED_FIBRE);
-				break;
-			}
-			BNX2X_ERR("NVRAM config error. "
-				  "Invalid link_config 0x%x"
-				  "  Autoneg not supported\n",
-				  bp->link_config);
-			return;
-		}
-		break;
-
-	case PORT_FEATURE_LINK_SPEED_10M_FULL:
-		if (bp->supported & SUPPORTED_10baseT_Full) {
-			bp->req_line_speed = SPEED_10;
-			bp->advertising = (ADVERTISED_10baseT_Full |
-					   ADVERTISED_TP);
-		} else {
-			BNX2X_ERR("NVRAM config error. "
-				  "Invalid link_config 0x%x"
-				  "  speed_cap_mask 0x%x\n",
-				  bp->link_config, bp->speed_cap_mask);
-			return;
-		}
-		break;
-
-	case PORT_FEATURE_LINK_SPEED_10M_HALF:
-		if (bp->supported & SUPPORTED_10baseT_Half) {
-			bp->req_line_speed = SPEED_10;
-			bp->req_duplex = DUPLEX_HALF;
-			bp->advertising = (ADVERTISED_10baseT_Half |
-					   ADVERTISED_TP);
-		} else {
-			BNX2X_ERR("NVRAM config error. "
-				  "Invalid link_config 0x%x"
-				  "  speed_cap_mask 0x%x\n",
-				  bp->link_config, bp->speed_cap_mask);
-			return;
-		}
-		break;
-
-	case PORT_FEATURE_LINK_SPEED_100M_FULL:
-		if (bp->supported & SUPPORTED_100baseT_Full) {
-			bp->req_line_speed = SPEED_100;
-			bp->advertising = (ADVERTISED_100baseT_Full |
-					   ADVERTISED_TP);
-		} else {
-			BNX2X_ERR("NVRAM config error. "
-				  "Invalid link_config 0x%x"
-				  "  speed_cap_mask 0x%x\n",
-				  bp->link_config, bp->speed_cap_mask);
-			return;
-		}
-		break;
-
-	case PORT_FEATURE_LINK_SPEED_100M_HALF:
-		if (bp->supported & SUPPORTED_100baseT_Half) {
-			bp->req_line_speed = SPEED_100;
-			bp->req_duplex = DUPLEX_HALF;
-			bp->advertising = (ADVERTISED_100baseT_Half |
-					   ADVERTISED_TP);
-		} else {
-			BNX2X_ERR("NVRAM config error. "
-				  "Invalid link_config 0x%x"
-				  "  speed_cap_mask 0x%x\n",
-				  bp->link_config, bp->speed_cap_mask);
-			return;
-		}
-		break;
-
-	case PORT_FEATURE_LINK_SPEED_1G:
-		if (bp->supported & SUPPORTED_1000baseT_Full) {
-			bp->req_line_speed = SPEED_1000;
-			bp->advertising = (ADVERTISED_1000baseT_Full |
-					   ADVERTISED_TP);
-		} else {
-			BNX2X_ERR("NVRAM config error. "
-				  "Invalid link_config 0x%x"
-				  "  speed_cap_mask 0x%x\n",
-				  bp->link_config, bp->speed_cap_mask);
-			return;
-		}
-		break;
-
-	case PORT_FEATURE_LINK_SPEED_2_5G:
-		if (bp->supported & SUPPORTED_2500baseX_Full) {
-			bp->req_line_speed = SPEED_2500;
-			bp->advertising = (ADVERTISED_2500baseX_Full |
-					   ADVERTISED_TP);
-		} else {
-			BNX2X_ERR("NVRAM config error. "
-				  "Invalid link_config 0x%x"
-				  "  speed_cap_mask 0x%x\n",
-				  bp->link_config, bp->speed_cap_mask);
-			return;
-		}
-		break;
-
-	case PORT_FEATURE_LINK_SPEED_10G_CX4:
-	case PORT_FEATURE_LINK_SPEED_10G_KX4:
-	case PORT_FEATURE_LINK_SPEED_10G_KR:
-		if (bp->supported & SUPPORTED_10000baseT_Full) {
-			bp->req_line_speed = SPEED_10000;
-			bp->advertising = (ADVERTISED_10000baseT_Full |
-					   ADVERTISED_FIBRE);
-		} else {
-			BNX2X_ERR("NVRAM config error. "
-				  "Invalid link_config 0x%x"
-				  "  speed_cap_mask 0x%x\n",
-				  bp->link_config, bp->speed_cap_mask);
-			return;
-		}
-		break;
-
-	default:
-		BNX2X_ERR("NVRAM config error. "
-			  "BAD link speed link_config 0x%x\n",
-			  bp->link_config);
-		bp->req_autoneg |= AUTONEG_SPEED;
-		bp->req_line_speed = 0;
-		bp->advertising = bp->supported;
-		break;
-	}
-	BNX2X_DEV_INFO("req_line_speed %d  req_duplex %d\n",
-		       bp->req_line_speed, bp->req_duplex);
-
-	bp->req_flow_ctrl = (bp->link_config &
-			     PORT_FEATURE_FLOW_CONTROL_MASK);
-	if ((bp->req_flow_ctrl == FLOW_CTRL_AUTO) &&
-	    (bp->supported & SUPPORTED_Autoneg))
-		bp->req_autoneg |= AUTONEG_FLOW_CTRL;
-
-	BNX2X_DEV_INFO("req_autoneg 0x%x  req_flow_ctrl 0x%x"
-		       "  advertising 0x%x\n",
-		       bp->req_autoneg, bp->req_flow_ctrl, bp->advertising);
-}
-
-static void bnx2x_get_hwinfo(struct bnx2x *bp)
-{
-	u32 val, val2, val3, val4, id;
-	int port = bp->port;
-	u32 switch_cfg;
-
-	bp->shmem_base = REG_RD(bp, MISC_REG_SHARED_MEM_ADDR);
-	BNX2X_DEV_INFO("shmem offset is %x\n", bp->shmem_base);
-
-	/* Get the chip revision id and number. */
-	/* chip num:16-31, rev:12-15, metal:4-11, bond_id:0-3 */
-	val = REG_RD(bp, MISC_REG_CHIP_NUM);
-	id = ((val & 0xffff) << 16);
-	val = REG_RD(bp, MISC_REG_CHIP_REV);
-	id |= ((val & 0xf) << 12);
-	val = REG_RD(bp, MISC_REG_CHIP_METAL);
-	id |= ((val & 0xff) << 4);
-	REG_RD(bp, MISC_REG_BOND_ID);
-	id |= (val & 0xf);
-	bp->chip_id = id;
-	BNX2X_DEV_INFO("chip ID is %x\n", id);
-
-	if (!bp->shmem_base || (bp->shmem_base != 0xAF900)) {
-		BNX2X_DEV_INFO("MCP not active\n");
-		nomcp = 1;
-		goto set_mac;
-	}
-
-	val = SHMEM_RD(bp, validity_map[port]);
-	if ((val & (SHR_MEM_VALIDITY_DEV_INFO | SHR_MEM_VALIDITY_MB))
-		!= (SHR_MEM_VALIDITY_DEV_INFO | SHR_MEM_VALIDITY_MB))
-		BNX2X_ERR("BAD MCP validity signature\n");
-
-	bp->fw_seq = (SHMEM_RD(bp, func_mb[port].drv_mb_header) &
-		      DRV_MSG_SEQ_NUMBER_MASK);
-
-	bp->hw_config = SHMEM_RD(bp, dev_info.shared_hw_config.config);
-	bp->board = SHMEM_RD(bp, dev_info.shared_hw_config.board);
-	bp->serdes_config =
-		SHMEM_RD(bp, dev_info.port_hw_config[port].serdes_config);
-	bp->lane_config =
-		SHMEM_RD(bp, dev_info.port_hw_config[port].lane_config);
-	bp->ext_phy_config =
-		SHMEM_RD(bp,
-			 dev_info.port_hw_config[port].external_phy_config);
-	bp->speed_cap_mask =
-		SHMEM_RD(bp,
-			 dev_info.port_hw_config[port].speed_capability_mask);
-
-	bp->link_config =
-		SHMEM_RD(bp, dev_info.port_feature_config[port].link_config);
-
-	BNX2X_DEV_INFO("hw_config (%08x) board (%08x)  serdes_config (%08x)\n"
-	     KERN_INFO "  lane_config (%08x)  ext_phy_config (%08x)\n"
-	     KERN_INFO "  speed_cap_mask (%08x)  link_config (%08x)"
-		       "  fw_seq (%08x)\n",
-		       bp->hw_config, bp->board, bp->serdes_config,
-		       bp->lane_config, bp->ext_phy_config,
-		       bp->speed_cap_mask, bp->link_config, bp->fw_seq);
-
-	switch_cfg = (bp->link_config & PORT_FEATURE_CONNECTED_SWITCH_MASK);
-	bnx2x_link_settings_supported(bp, switch_cfg);
-
-	bp->autoneg = (bp->hw_config & SHARED_HW_CFG_AN_ENABLE_MASK);
-	/* for now disable cl73 */
-	bp->autoneg &= ~SHARED_HW_CFG_AN_ENABLE_CL73;
-	BNX2X_DEV_INFO("autoneg 0x%x\n", bp->autoneg);
-
-	bnx2x_link_settings_requested(bp);
-
-	val2 = SHMEM_RD(bp, dev_info.port_hw_config[port].mac_upper);
-	val = SHMEM_RD(bp, dev_info.port_hw_config[port].mac_lower);
-	bp->dev->dev_addr[0] = (u8)(val2 >> 8 & 0xff);
-	bp->dev->dev_addr[1] = (u8)(val2 & 0xff);
-	bp->dev->dev_addr[2] = (u8)(val >> 24 & 0xff);
-	bp->dev->dev_addr[3] = (u8)(val >> 16 & 0xff);
-	bp->dev->dev_addr[4] = (u8)(val >> 8  & 0xff);
-	bp->dev->dev_addr[5] = (u8)(val & 0xff);
-
-	memcpy(bp->dev->perm_addr, bp->dev->dev_addr, 6);
-
-
-	val = SHMEM_RD(bp, dev_info.shared_hw_config.part_num);
-	val2 = SHMEM_RD(bp, dev_info.shared_hw_config.part_num[4]);
-	val3 = SHMEM_RD(bp, dev_info.shared_hw_config.part_num[8]);
-	val4 = SHMEM_RD(bp, dev_info.shared_hw_config.part_num[12]);
-
-	printk(KERN_INFO PFX "part number %X-%X-%X-%X\n",
-	       val, val2, val3, val4);
-
-	/* bc ver */
-	if (!nomcp) {
-		bp->bc_ver = val = ((SHMEM_RD(bp, dev_info.bc_rev)) >> 8);
-		BNX2X_DEV_INFO("bc_ver %X\n", val);
-		if (val < BNX2X_BC_VER) {
-			/* for now only warn
-			 * later we might need to enforce this */
-			BNX2X_ERR("This driver needs bc_ver %X but found %X,"
-				  " please upgrade BC\n", BNX2X_BC_VER, val);
-		}
-	} else {
-		bp->bc_ver = 0;
-	}
-
-	val = REG_RD(bp, MCP_REG_MCPR_NVM_CFG4);
-	bp->flash_size = (NVRAM_1MB_SIZE << (val & MCPR_NVM_CFG4_FLASH_SIZE));
-	BNX2X_DEV_INFO("flash_size 0x%x (%d)\n",
-		       bp->flash_size, bp->flash_size);
-
-	return;
-
-set_mac: /* only supposed to happen on emulation/FPGA */
-	BNX2X_ERR("warning rendom MAC workaround active\n");
-	random_ether_addr(bp->dev->dev_addr);
-	memcpy(bp->dev->perm_addr, bp->dev->dev_addr, 6);
-
-}
-
-/*
- * ethtool service functions
- */
-
-/* All ethtool functions called with rtnl_lock */
-
-static int bnx2x_get_settings(struct net_device *dev, struct ethtool_cmd *cmd)
-{
-	struct bnx2x *bp = netdev_priv(dev);
-
-	cmd->supported = bp->supported;
-	cmd->advertising = bp->advertising;
-
-	if (netif_carrier_ok(dev)) {
-		cmd->speed = bp->line_speed;
-		cmd->duplex = bp->duplex;
-	} else {
-		cmd->speed = bp->req_line_speed;
-		cmd->duplex = bp->req_duplex;
-	}
-
-	if (bp->phy_flags & PHY_XGXS_FLAG) {
-		u32 ext_phy_type = XGXS_EXT_PHY_TYPE(bp);
-
-		switch (ext_phy_type) {
-		case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_DIRECT:
-		case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8705:
-		case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8706:
-		case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8072:
-			cmd->port = PORT_FIBRE;
-			break;
-
-		case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_SFX7101:
-			cmd->port = PORT_TP;
-			break;
-
-		default:
-			DP(NETIF_MSG_LINK, "BAD XGXS ext_phy_config 0x%x\n",
-			   bp->ext_phy_config);
-		}
-	} else
-		cmd->port = PORT_TP;
-
-	cmd->phy_address = bp->phy_addr;
-	cmd->transceiver = XCVR_INTERNAL;
-
-	if (bp->req_autoneg & AUTONEG_SPEED)
-		cmd->autoneg = AUTONEG_ENABLE;
-	else
-		cmd->autoneg = AUTONEG_DISABLE;
-
-	cmd->maxtxpkt = 0;
-	cmd->maxrxpkt = 0;
-
-	DP(NETIF_MSG_LINK, "ethtool_cmd: cmd %d\n"
-	   DP_LEVEL "  supported 0x%x  advertising 0x%x  speed %d\n"
-	   DP_LEVEL "  duplex %d  port %d  phy_address %d  transceiver %d\n"
-	   DP_LEVEL "  autoneg %d  maxtxpkt %d  maxrxpkt %d\n",
-	   cmd->cmd, cmd->supported, cmd->advertising, cmd->speed,
-	   cmd->duplex, cmd->port, cmd->phy_address, cmd->transceiver,
-	   cmd->autoneg, cmd->maxtxpkt, cmd->maxrxpkt);
-
-	return 0;
-}
-
-static int bnx2x_set_settings(struct net_device *dev, struct ethtool_cmd *cmd)
-{
-	struct bnx2x *bp = netdev_priv(dev);
-	u32 advertising;
-
-	DP(NETIF_MSG_LINK, "ethtool_cmd: cmd %d\n"
-	   DP_LEVEL "  supported 0x%x  advertising 0x%x  speed %d\n"
-	   DP_LEVEL "  duplex %d  port %d  phy_address %d  transceiver %d\n"
-	   DP_LEVEL "  autoneg %d  maxtxpkt %d  maxrxpkt %d\n",
-	   cmd->cmd, cmd->supported, cmd->advertising, cmd->speed,
-	   cmd->duplex, cmd->port, cmd->phy_address, cmd->transceiver,
-	   cmd->autoneg, cmd->maxtxpkt, cmd->maxrxpkt);
-
-	if (cmd->autoneg == AUTONEG_ENABLE) {
-		if (!(bp->supported & SUPPORTED_Autoneg)) {
-			DP(NETIF_MSG_LINK, "Aotoneg not supported\n");
-			return -EINVAL;
-		}
-
-		/* advertise the requested speed and duplex if supported */
-		cmd->advertising &= bp->supported;
-
-		bp->req_autoneg |= AUTONEG_SPEED;
-		bp->req_line_speed = 0;
-		bp->req_duplex = DUPLEX_FULL;
-		bp->advertising |= (ADVERTISED_Autoneg | cmd->advertising);
-
-	} else { /* forced speed */
-		/* advertise the requested speed and duplex if supported */
-		switch (cmd->speed) {
-		case SPEED_10:
-			if (cmd->duplex == DUPLEX_FULL) {
-				if (!(bp->supported &
-				      SUPPORTED_10baseT_Full)) {
-					DP(NETIF_MSG_LINK,
-					   "10M full not supported\n");
-					return -EINVAL;
-				}
-
-				advertising = (ADVERTISED_10baseT_Full |
-					       ADVERTISED_TP);
-			} else {
-				if (!(bp->supported &
-				      SUPPORTED_10baseT_Half)) {
-					DP(NETIF_MSG_LINK,
-					   "10M half not supported\n");
-					return -EINVAL;
-				}
-
-				advertising = (ADVERTISED_10baseT_Half |
-					       ADVERTISED_TP);
-			}
-			break;
-
-		case SPEED_100:
-			if (cmd->duplex == DUPLEX_FULL) {
-				if (!(bp->supported &
-						SUPPORTED_100baseT_Full)) {
-					DP(NETIF_MSG_LINK,
-					   "100M full not supported\n");
-					return -EINVAL;
-				}
-
-				advertising = (ADVERTISED_100baseT_Full |
-					       ADVERTISED_TP);
-			} else {
-				if (!(bp->supported &
-						SUPPORTED_100baseT_Half)) {
-					DP(NETIF_MSG_LINK,
-					   "100M half not supported\n");
-					return -EINVAL;
-				}
-
-				advertising = (ADVERTISED_100baseT_Half |
-					       ADVERTISED_TP);
-			}
-			break;
-
-		case SPEED_1000:
-			if (cmd->duplex != DUPLEX_FULL) {
-				DP(NETIF_MSG_LINK, "1G half not supported\n");
-				return -EINVAL;
-			}
-
-			if (!(bp->supported & SUPPORTED_1000baseT_Full)) {
-				DP(NETIF_MSG_LINK, "1G full not supported\n");
-				return -EINVAL;
-			}
-
-			advertising = (ADVERTISED_1000baseT_Full |
-				       ADVERTISED_TP);
-			break;
-
-		case SPEED_2500:
-			if (cmd->duplex != DUPLEX_FULL) {
-				DP(NETIF_MSG_LINK,
-				   "2.5G half not supported\n");
-				return -EINVAL;
-			}
-
-			if (!(bp->supported & SUPPORTED_2500baseX_Full)) {
-				DP(NETIF_MSG_LINK,
-				   "2.5G full not supported\n");
-				return -EINVAL;
-			}
-
-			advertising = (ADVERTISED_2500baseX_Full |
-				       ADVERTISED_TP);
-			break;
-
-		case SPEED_10000:
-			if (cmd->duplex != DUPLEX_FULL) {
-				DP(NETIF_MSG_LINK, "10G half not supported\n");
-				return -EINVAL;
-			}
-
-			if (!(bp->supported & SUPPORTED_10000baseT_Full)) {
-				DP(NETIF_MSG_LINK, "10G full not supported\n");
-				return -EINVAL;
-			}
-
-			advertising = (ADVERTISED_10000baseT_Full |
-				       ADVERTISED_FIBRE);
-			break;
-
-		default:
-			DP(NETIF_MSG_LINK, "Unsupported speed\n");
-			return -EINVAL;
-		}
-
-		bp->req_autoneg &= ~AUTONEG_SPEED;
-		bp->req_line_speed = cmd->speed;
-		bp->req_duplex = cmd->duplex;
-		bp->advertising = advertising;
-	}
-
-	DP(NETIF_MSG_LINK, "req_autoneg 0x%x  req_line_speed %d\n"
-	   DP_LEVEL "  req_duplex %d  advertising 0x%x\n",
-	   bp->req_autoneg, bp->req_line_speed, bp->req_duplex,
-	   bp->advertising);
-
-	bnx2x_stop_stats(bp);
-	bnx2x_link_initialize(bp);
-
-	return 0;
-}
-
-static void bnx2x_get_drvinfo(struct net_device *dev,
-			      struct ethtool_drvinfo *info)
-{
-	struct bnx2x *bp = netdev_priv(dev);
-
-	strcpy(info->driver, DRV_MODULE_NAME);
-	strcpy(info->version, DRV_MODULE_VERSION);
-	snprintf(info->fw_version, 32, "%d.%d.%d:%d (BC VER %x)",
-		 BCM_5710_FW_MAJOR_VERSION, BCM_5710_FW_MINOR_VERSION,
-		 BCM_5710_FW_REVISION_VERSION, BCM_5710_FW_COMPILE_FLAGS,
-		 bp->bc_ver);
-	strcpy(info->bus_info, pci_name(bp->pdev));
-	info->n_stats = BNX2X_NUM_STATS;
-	info->testinfo_len = BNX2X_NUM_TESTS;
-	info->eedump_len = bp->flash_size;
-	info->regdump_len = 0;
-}
-
-static void bnx2x_get_wol(struct net_device *dev, struct ethtool_wolinfo *wol)
-{
-	struct bnx2x *bp = netdev_priv(dev);
-
-	if (bp->flags & NO_WOL_FLAG) {
-		wol->supported = 0;
-		wol->wolopts = 0;
-	} else {
-		wol->supported = WAKE_MAGIC;
-		if (bp->wol)
-			wol->wolopts = WAKE_MAGIC;
-		else
-			wol->wolopts = 0;
-	}
-	memset(&wol->sopass, 0, sizeof(wol->sopass));
-}
-
-static int bnx2x_set_wol(struct net_device *dev, struct ethtool_wolinfo *wol)
-{
-	struct bnx2x *bp = netdev_priv(dev);
-
-	if (wol->wolopts & ~WAKE_MAGIC)
-		return -EINVAL;
-
-	if (wol->wolopts & WAKE_MAGIC) {
-		if (bp->flags & NO_WOL_FLAG)
-			return -EINVAL;
-
-		bp->wol = 1;
-	} else {
-		bp->wol = 0;
-	}
-	return 0;
-}
-
-static u32 bnx2x_get_msglevel(struct net_device *dev)
-{
-	struct bnx2x *bp = netdev_priv(dev);
-
-	return bp->msglevel;
-}
-
-static void bnx2x_set_msglevel(struct net_device *dev, u32 level)
-{
-	struct bnx2x *bp = netdev_priv(dev);
-
-	if (capable(CAP_NET_ADMIN))
-		bp->msglevel = level;
-}
-
-static int bnx2x_nway_reset(struct net_device *dev)
-{
-	struct bnx2x *bp = netdev_priv(dev);
-
-	if (bp->state != BNX2X_STATE_OPEN) {
-		DP(NETIF_MSG_PROBE, "state is %x, returning\n", bp->state);
-		return -EAGAIN;
-	}
-
-	bnx2x_stop_stats(bp);
-	bnx2x_link_initialize(bp);
-
-	return 0;
-}
-
-static int bnx2x_get_eeprom_len(struct net_device *dev)
-{
-	struct bnx2x *bp = netdev_priv(dev);
-
-	return bp->flash_size;
-}
-
-static int bnx2x_acquire_nvram_lock(struct bnx2x *bp)
-{
-	int port = bp->port;
-	int count, i;
-	u32 val = 0;
-
-	/* adjust timeout for emulation/FPGA */
-	count = NVRAM_TIMEOUT_COUNT;
-	if (CHIP_REV_IS_SLOW(bp))
-		count *= 100;
-
-	/* request access to nvram interface */
-	REG_WR(bp, MCP_REG_MCPR_NVM_SW_ARB,
-	       (MCPR_NVM_SW_ARB_ARB_REQ_SET1 << port));
-
-	for (i = 0; i < count*10; i++) {
-		val = REG_RD(bp, MCP_REG_MCPR_NVM_SW_ARB);
-		if (val & (MCPR_NVM_SW_ARB_ARB_ARB1 << port))
-			break;
-
-		udelay(5);
-	}
-
-	if (!(val & (MCPR_NVM_SW_ARB_ARB_ARB1 << port))) {
-		DP(NETIF_MSG_NVM, "cannot get access to nvram interface\n");
-		return -EBUSY;
-	}
-
-	return 0;
-}
-
-static int bnx2x_release_nvram_lock(struct bnx2x *bp)
-{
-	int port = bp->port;
-	int count, i;
-	u32 val = 0;
-
-	/* adjust timeout for emulation/FPGA */
-	count = NVRAM_TIMEOUT_COUNT;
-	if (CHIP_REV_IS_SLOW(bp))
-		count *= 100;
-
-	/* relinquish nvram interface */
-	REG_WR(bp, MCP_REG_MCPR_NVM_SW_ARB,
-	       (MCPR_NVM_SW_ARB_ARB_REQ_CLR1 << port));
-
-	for (i = 0; i < count*10; i++) {
-		val = REG_RD(bp, MCP_REG_MCPR_NVM_SW_ARB);
-		if (!(val & (MCPR_NVM_SW_ARB_ARB_ARB1 << port)))
-			break;
-
-		udelay(5);
-	}
-
-	if (val & (MCPR_NVM_SW_ARB_ARB_ARB1 << port)) {
-		DP(NETIF_MSG_NVM, "cannot free access to nvram interface\n");
-		return -EBUSY;
-	}
-
-	return 0;
-}
-
-static void bnx2x_enable_nvram_access(struct bnx2x *bp)
-{
-	u32 val;
-
-	val = REG_RD(bp, MCP_REG_MCPR_NVM_ACCESS_ENABLE);
-
-	/* enable both bits, even on read */
-	REG_WR(bp, MCP_REG_MCPR_NVM_ACCESS_ENABLE,
-	       (val | MCPR_NVM_ACCESS_ENABLE_EN |
-		      MCPR_NVM_ACCESS_ENABLE_WR_EN));
-}
-
-static void bnx2x_disable_nvram_access(struct bnx2x *bp)
-{
-	u32 val;
-
-	val = REG_RD(bp, MCP_REG_MCPR_NVM_ACCESS_ENABLE);
-
-	/* disable both bits, even after read */
-	REG_WR(bp, MCP_REG_MCPR_NVM_ACCESS_ENABLE,
-	       (val & ~(MCPR_NVM_ACCESS_ENABLE_EN |
-			MCPR_NVM_ACCESS_ENABLE_WR_EN)));
-}
-
-static int bnx2x_nvram_read_dword(struct bnx2x *bp, u32 offset, u32 *ret_val,
-				  u32 cmd_flags)
-{
-	int count, i, rc;
-	u32 val;
-
-	/* build the command word */
-	cmd_flags |= MCPR_NVM_COMMAND_DOIT;
-
-	/* need to clear DONE bit separately */
-	REG_WR(bp, MCP_REG_MCPR_NVM_COMMAND, MCPR_NVM_COMMAND_DONE);
-
-	/* address of the NVRAM to read from */
-	REG_WR(bp, MCP_REG_MCPR_NVM_ADDR,
-	       (offset & MCPR_NVM_ADDR_NVM_ADDR_VALUE));
-
-	/* issue a read command */
-	REG_WR(bp, MCP_REG_MCPR_NVM_COMMAND, cmd_flags);
-
-	/* adjust timeout for emulation/FPGA */
-	count = NVRAM_TIMEOUT_COUNT;
-	if (CHIP_REV_IS_SLOW(bp))
-		count *= 100;
-
-	/* wait for completion */
-	*ret_val = 0;
-	rc = -EBUSY;
-	for (i = 0; i < count; i++) {
-		udelay(5);
-		val = REG_RD(bp, MCP_REG_MCPR_NVM_COMMAND);
-
-		if (val & MCPR_NVM_COMMAND_DONE) {
-			val = REG_RD(bp, MCP_REG_MCPR_NVM_READ);
-			DP(NETIF_MSG_NVM, "val 0x%08x\n", val);
-			/* we read nvram data in cpu order
-			 * but ethtool sees it as an array of bytes
-			 * converting to big-endian will do the work */
-			val = cpu_to_be32(val);
-			*ret_val = val;
-			rc = 0;
-			break;
-		}
-	}
-
-	return rc;
-}
-
-static int bnx2x_nvram_read(struct bnx2x *bp, u32 offset, u8 *ret_buf,
-			    int buf_size)
-{
-	int rc;
-	u32 cmd_flags;
-	u32 val;
-
-	if ((offset & 0x03) || (buf_size & 0x03) || (buf_size == 0)) {
-		DP(NETIF_MSG_NVM,
-		   "Invalid parameter: offset 0x%x  buf_size 0x%x\n",
-		   offset, buf_size);
-		return -EINVAL;
-	}
-
-	if (offset + buf_size > bp->flash_size) {
-		DP(NETIF_MSG_NVM, "Invalid parameter: offset (0x%x) +"
-				  " buf_size (0x%x) > flash_size (0x%x)\n",
-		   offset, buf_size, bp->flash_size);
-		return -EINVAL;
-	}
-
-	/* request access to nvram interface */
-	rc = bnx2x_acquire_nvram_lock(bp);
-	if (rc)
-		return rc;
-
-	/* enable access to nvram interface */
-	bnx2x_enable_nvram_access(bp);
-
-	/* read the first word(s) */
-	cmd_flags = MCPR_NVM_COMMAND_FIRST;
-	while ((buf_size > sizeof(u32)) && (rc == 0)) {
-		rc = bnx2x_nvram_read_dword(bp, offset, &val, cmd_flags);
-		memcpy(ret_buf, &val, 4);
-
-		/* advance to the next dword */
-		offset += sizeof(u32);
-		ret_buf += sizeof(u32);
-		buf_size -= sizeof(u32);
-		cmd_flags = 0;
-	}
-
-	if (rc == 0) {
-		cmd_flags |= MCPR_NVM_COMMAND_LAST;
-		rc = bnx2x_nvram_read_dword(bp, offset, &val, cmd_flags);
-		memcpy(ret_buf, &val, 4);
-	}
-
-	/* disable access to nvram interface */
-	bnx2x_disable_nvram_access(bp);
-	bnx2x_release_nvram_lock(bp);
-
-	return rc;
-}
-
-static int bnx2x_get_eeprom(struct net_device *dev,
-			    struct ethtool_eeprom *eeprom, u8 *eebuf)
-{
-	struct bnx2x *bp = netdev_priv(dev);
-	int rc;
-
-	DP(NETIF_MSG_NVM, "ethtool_eeprom: cmd %d\n"
-	   DP_LEVEL "  magic 0x%x  offset 0x%x (%d)  len 0x%x (%d)\n",
-	   eeprom->cmd, eeprom->magic, eeprom->offset, eeprom->offset,
-	   eeprom->len, eeprom->len);
-
-	/* parameters already validated in ethtool_get_eeprom */
-
-	rc = bnx2x_nvram_read(bp, eeprom->offset, eebuf, eeprom->len);
-
-	return rc;
-}
-
-static int bnx2x_nvram_write_dword(struct bnx2x *bp, u32 offset, u32 val,
-				   u32 cmd_flags)
-{
-	int count, i, rc;
-
-	/* build the command word */
-	cmd_flags |= MCPR_NVM_COMMAND_DOIT | MCPR_NVM_COMMAND_WR;
-
-	/* need to clear DONE bit separately */
-	REG_WR(bp, MCP_REG_MCPR_NVM_COMMAND, MCPR_NVM_COMMAND_DONE);
-
-	/* write the data */
-	REG_WR(bp, MCP_REG_MCPR_NVM_WRITE, val);
-
-	/* address of the NVRAM to write to */
-	REG_WR(bp, MCP_REG_MCPR_NVM_ADDR,
-	       (offset & MCPR_NVM_ADDR_NVM_ADDR_VALUE));
-
-	/* issue the write command */
-	REG_WR(bp, MCP_REG_MCPR_NVM_COMMAND, cmd_flags);
-
-	/* adjust timeout for emulation/FPGA */
-	count = NVRAM_TIMEOUT_COUNT;
-	if (CHIP_REV_IS_SLOW(bp))
-		count *= 100;
-
-	/* wait for completion */
-	rc = -EBUSY;
-	for (i = 0; i < count; i++) {
-		udelay(5);
-		val = REG_RD(bp, MCP_REG_MCPR_NVM_COMMAND);
-		if (val & MCPR_NVM_COMMAND_DONE) {
-			rc = 0;
-			break;
-		}
-	}
-
-	return rc;
-}
-
-#define BYTE_OFFSET(offset)		(8 * (offset & 0x03))
-
-static int bnx2x_nvram_write1(struct bnx2x *bp, u32 offset, u8 *data_buf,
-			      int buf_size)
-{
-	int rc;
-	u32 cmd_flags;
-	u32 align_offset;
-	u32 val;
-
-	if (offset + buf_size > bp->flash_size) {
-		DP(NETIF_MSG_NVM, "Invalid parameter: offset (0x%x) +"
-				  " buf_size (0x%x) > flash_size (0x%x)\n",
-		   offset, buf_size, bp->flash_size);
-		return -EINVAL;
-	}
-
-	/* request access to nvram interface */
-	rc = bnx2x_acquire_nvram_lock(bp);
-	if (rc)
-		return rc;
-
-	/* enable access to nvram interface */
-	bnx2x_enable_nvram_access(bp);
-
-	cmd_flags = (MCPR_NVM_COMMAND_FIRST | MCPR_NVM_COMMAND_LAST);
-	align_offset = (offset & ~0x03);
-	rc = bnx2x_nvram_read_dword(bp, align_offset, &val, cmd_flags);
-
-	if (rc == 0) {
-		val &= ~(0xff << BYTE_OFFSET(offset));
-		val |= (*data_buf << BYTE_OFFSET(offset));
-
-		/* nvram data is returned as an array of bytes
-		 * convert it back to cpu order */
-		val = be32_to_cpu(val);
-
-		DP(NETIF_MSG_NVM, "val 0x%08x\n", val);
-
-		rc = bnx2x_nvram_write_dword(bp, align_offset, val,
-					     cmd_flags);
-	}
-
-	/* disable access to nvram interface */
-	bnx2x_disable_nvram_access(bp);
-	bnx2x_release_nvram_lock(bp);
-
-	return rc;
-}
-
-static int bnx2x_nvram_write(struct bnx2x *bp, u32 offset, u8 *data_buf,
-			     int buf_size)
-{
-	int rc;
-	u32 cmd_flags;
-	u32 val;
-	u32 written_so_far;
-
-	if (buf_size == 1) {    /* ethtool */
-		return bnx2x_nvram_write1(bp, offset, data_buf, buf_size);
-	}
-
-	if ((offset & 0x03) || (buf_size & 0x03) || (buf_size == 0)) {
-		DP(NETIF_MSG_NVM,
-		   "Invalid parameter: offset 0x%x  buf_size 0x%x\n",
-		   offset, buf_size);
-		return -EINVAL;
-	}
-
-	if (offset + buf_size > bp->flash_size) {
-		DP(NETIF_MSG_NVM, "Invalid parameter: offset (0x%x) +"
-				  " buf_size (0x%x) > flash_size (0x%x)\n",
-		   offset, buf_size, bp->flash_size);
-		return -EINVAL;
-	}
-
-	/* request access to nvram interface */
-	rc = bnx2x_acquire_nvram_lock(bp);
-	if (rc)
-		return rc;
-
-	/* enable access to nvram interface */
-	bnx2x_enable_nvram_access(bp);
-
-	written_so_far = 0;
-	cmd_flags = MCPR_NVM_COMMAND_FIRST;
-	while ((written_so_far < buf_size) && (rc == 0)) {
-		if (written_so_far == (buf_size - sizeof(u32)))
-			cmd_flags |= MCPR_NVM_COMMAND_LAST;
-		else if (((offset + 4) % NVRAM_PAGE_SIZE) == 0)
-			cmd_flags |= MCPR_NVM_COMMAND_LAST;
-		else if ((offset % NVRAM_PAGE_SIZE) == 0)
-			cmd_flags |= MCPR_NVM_COMMAND_FIRST;
-
-		memcpy(&val, data_buf, 4);
-		DP(NETIF_MSG_NVM, "val 0x%08x\n", val);
-
-		rc = bnx2x_nvram_write_dword(bp, offset, val, cmd_flags);
-
-		/* advance to the next dword */
-		offset += sizeof(u32);
-		data_buf += sizeof(u32);
-		written_so_far += sizeof(u32);
-		cmd_flags = 0;
-	}
-
-	/* disable access to nvram interface */
-	bnx2x_disable_nvram_access(bp);
-	bnx2x_release_nvram_lock(bp);
-
-	return rc;
-}
-
-static int bnx2x_set_eeprom(struct net_device *dev,
-			    struct ethtool_eeprom *eeprom, u8 *eebuf)
-{
-	struct bnx2x *bp = netdev_priv(dev);
-	int rc;
-
-	DP(NETIF_MSG_NVM, "ethtool_eeprom: cmd %d\n"
-	   DP_LEVEL "  magic 0x%x  offset 0x%x (%d)  len 0x%x (%d)\n",
-	   eeprom->cmd, eeprom->magic, eeprom->offset, eeprom->offset,
-	   eeprom->len, eeprom->len);
-
-	/* parameters already validated in ethtool_set_eeprom */
-
-	rc = bnx2x_nvram_write(bp, eeprom->offset, eebuf, eeprom->len);
-
-	return rc;
-}
-
-static int bnx2x_get_coalesce(struct net_device *dev,
-			      struct ethtool_coalesce *coal)
-{
-	struct bnx2x *bp = netdev_priv(dev);
-
-	memset(coal, 0, sizeof(struct ethtool_coalesce));
-
-	coal->rx_coalesce_usecs = bp->rx_ticks;
-	coal->tx_coalesce_usecs = bp->tx_ticks;
-	coal->stats_block_coalesce_usecs = bp->stats_ticks;
-
-	return 0;
-}
-
-static int bnx2x_set_coalesce(struct net_device *dev,
-			      struct ethtool_coalesce *coal)
-{
-	struct bnx2x *bp = netdev_priv(dev);
-
-	bp->rx_ticks = (u16) coal->rx_coalesce_usecs;
-	if (bp->rx_ticks > 3000)
-		bp->rx_ticks = 3000;
-
-	bp->tx_ticks = (u16) coal->tx_coalesce_usecs;
-	if (bp->tx_ticks > 0x3000)
-		bp->tx_ticks = 0x3000;
-
-	bp->stats_ticks = coal->stats_block_coalesce_usecs;
-	if (bp->stats_ticks > 0xffff00)
-		bp->stats_ticks = 0xffff00;
-	bp->stats_ticks &= 0xffff00;
-
-	if (netif_running(bp->dev))
-		bnx2x_update_coalesce(bp);
-
-	return 0;
-}
-
-static void bnx2x_get_ringparam(struct net_device *dev,
-				struct ethtool_ringparam *ering)
-{
-	struct bnx2x *bp = netdev_priv(dev);
-
-	ering->rx_max_pending = MAX_RX_AVAIL;
-	ering->rx_mini_max_pending = 0;
-	ering->rx_jumbo_max_pending = 0;
-
-	ering->rx_pending = bp->rx_ring_size;
-	ering->rx_mini_pending = 0;
-	ering->rx_jumbo_pending = 0;
-
-	ering->tx_max_pending = MAX_TX_AVAIL;
-	ering->tx_pending = bp->tx_ring_size;
-}
-
-static int bnx2x_set_ringparam(struct net_device *dev,
-			       struct ethtool_ringparam *ering)
-{
-	struct bnx2x *bp = netdev_priv(dev);
-
-	if ((ering->rx_pending > MAX_RX_AVAIL) ||
-	    (ering->tx_pending > MAX_TX_AVAIL) ||
-	    (ering->tx_pending <= MAX_SKB_FRAGS + 4))
-		return -EINVAL;
-
-	bp->rx_ring_size = ering->rx_pending;
-	bp->tx_ring_size = ering->tx_pending;
-
-	if (netif_running(bp->dev)) {
-		bnx2x_nic_unload(bp, 0);
-		bnx2x_nic_load(bp, 0);
-	}
-
-	return 0;
-}
-
-static void bnx2x_get_pauseparam(struct net_device *dev,
-				 struct ethtool_pauseparam *epause)
-{
-	struct bnx2x *bp = netdev_priv(dev);
-
-	epause->autoneg =
-		((bp->req_autoneg & AUTONEG_FLOW_CTRL) == AUTONEG_FLOW_CTRL);
-	epause->rx_pause = ((bp->flow_ctrl & FLOW_CTRL_RX) == FLOW_CTRL_RX);
-	epause->tx_pause = ((bp->flow_ctrl & FLOW_CTRL_TX) == FLOW_CTRL_TX);
-
-	DP(NETIF_MSG_LINK, "ethtool_pauseparam: cmd %d\n"
-	   DP_LEVEL "  autoneg %d  rx_pause %d  tx_pause %d\n",
-	   epause->cmd, epause->autoneg, epause->rx_pause, epause->tx_pause);
-}
-
-static int bnx2x_set_pauseparam(struct net_device *dev,
-				struct ethtool_pauseparam *epause)
-{
-	struct bnx2x *bp = netdev_priv(dev);
-
-	DP(NETIF_MSG_LINK, "ethtool_pauseparam: cmd %d\n"
-	   DP_LEVEL "  autoneg %d  rx_pause %d  tx_pause %d\n",
-	   epause->cmd, epause->autoneg, epause->rx_pause, epause->tx_pause);
-
-	if (epause->autoneg) {
-		if (!(bp->supported & SUPPORTED_Autoneg)) {
-			DP(NETIF_MSG_LINK, "Aotoneg not supported\n");
-			return -EINVAL;
-		}
-
-		bp->req_autoneg |= AUTONEG_FLOW_CTRL;
-	} else
-		bp->req_autoneg &= ~AUTONEG_FLOW_CTRL;
-
-	bp->req_flow_ctrl = FLOW_CTRL_AUTO;
-
-	if (epause->rx_pause)
-		bp->req_flow_ctrl |= FLOW_CTRL_RX;
-	if (epause->tx_pause)
-		bp->req_flow_ctrl |= FLOW_CTRL_TX;
-
-	if (!(bp->req_autoneg & AUTONEG_FLOW_CTRL) &&
-	    (bp->req_flow_ctrl == FLOW_CTRL_AUTO))
-		bp->req_flow_ctrl = FLOW_CTRL_NONE;
-
-	DP(NETIF_MSG_LINK, "req_autoneg 0x%x  req_flow_ctrl 0x%x\n",
-	   bp->req_autoneg, bp->req_flow_ctrl);
-
-	bnx2x_stop_stats(bp);
-	bnx2x_link_initialize(bp);
-
-	return 0;
-}
-
-static u32 bnx2x_get_rx_csum(struct net_device *dev)
-{
-	struct bnx2x *bp = netdev_priv(dev);
-
-	return bp->rx_csum;
-}
-
-static int bnx2x_set_rx_csum(struct net_device *dev, u32 data)
-{
-	struct bnx2x *bp = netdev_priv(dev);
-
-	bp->rx_csum = data;
-	return 0;
-}
-
-static int bnx2x_set_tso(struct net_device *dev, u32 data)
-{
-	if (data)
-		dev->features |= (NETIF_F_TSO | NETIF_F_TSO_ECN);
-	else
-		dev->features &= ~(NETIF_F_TSO | NETIF_F_TSO_ECN);
-	return 0;
-}
-
-static struct {
-	char string[ETH_GSTRING_LEN];
-} bnx2x_tests_str_arr[BNX2X_NUM_TESTS] = {
-	{ "MC Errors  (online)" }
-};
-
-static int bnx2x_self_test_count(struct net_device *dev)
-{
-	return BNX2X_NUM_TESTS;
-}
-
-static void bnx2x_self_test(struct net_device *dev,
-			    struct ethtool_test *etest, u64 *buf)
-{
-	struct bnx2x *bp = netdev_priv(dev);
-	int stats_state;
-
-	memset(buf, 0, sizeof(u64) * BNX2X_NUM_TESTS);
-
-	if (bp->state != BNX2X_STATE_OPEN) {
-		DP(NETIF_MSG_PROBE, "state is %x, returning\n", bp->state);
-		return;
-	}
-
-	stats_state = bp->stats_state;
-	bnx2x_stop_stats(bp);
-
-	if (bnx2x_mc_assert(bp) != 0) {
-		buf[0] = 1;
-		etest->flags |= ETH_TEST_FL_FAILED;
-	}
-
-#ifdef BNX2X_EXTRA_DEBUG
-	bnx2x_panic_dump(bp);
-#endif
-	bp->stats_state = stats_state;
-}
-
-static struct {
-	char string[ETH_GSTRING_LEN];
-} bnx2x_stats_str_arr[BNX2X_NUM_STATS] = {
-	{ "rx_bytes"},
-	{ "rx_error_bytes"},
-	{ "tx_bytes"},
-	{ "tx_error_bytes"},
-	{ "rx_ucast_packets"},
-	{ "rx_mcast_packets"},
-	{ "rx_bcast_packets"},
-	{ "tx_ucast_packets"},
-	{ "tx_mcast_packets"},
-	{ "tx_bcast_packets"},
-	{ "tx_mac_errors"},	/* 10 */
-	{ "tx_carrier_errors"},
-	{ "rx_crc_errors"},
-	{ "rx_align_errors"},
-	{ "tx_single_collisions"},
-	{ "tx_multi_collisions"},
-	{ "tx_deferred"},
-	{ "tx_excess_collisions"},
-	{ "tx_late_collisions"},
-	{ "tx_total_collisions"},
-	{ "rx_fragments"},	/* 20 */
-	{ "rx_jabbers"},
-	{ "rx_undersize_packets"},
-	{ "rx_oversize_packets"},
-	{ "rx_xon_frames"},
-	{ "rx_xoff_frames"},
-	{ "tx_xon_frames"},
-	{ "tx_xoff_frames"},
-	{ "rx_mac_ctrl_frames"},
-	{ "rx_filtered_packets"},
-	{ "rx_discards"},	/* 30 */
-	{ "brb_discard"},
-	{ "brb_truncate"},
-	{ "xxoverflow"}
-};
-
-#define STATS_OFFSET32(offset_name) \
-	(offsetof(struct bnx2x_eth_stats, offset_name) / 4)
-
-static unsigned long bnx2x_stats_offset_arr[BNX2X_NUM_STATS] = {
-	STATS_OFFSET32(total_bytes_received_hi),
-	STATS_OFFSET32(stat_IfHCInBadOctets_hi),
-	STATS_OFFSET32(total_bytes_transmitted_hi),
-	STATS_OFFSET32(stat_IfHCOutBadOctets_hi),
-	STATS_OFFSET32(total_unicast_packets_received_hi),
-	STATS_OFFSET32(total_multicast_packets_received_hi),
-	STATS_OFFSET32(total_broadcast_packets_received_hi),
-	STATS_OFFSET32(total_unicast_packets_transmitted_hi),
-	STATS_OFFSET32(total_multicast_packets_transmitted_hi),
-	STATS_OFFSET32(total_broadcast_packets_transmitted_hi),
-	STATS_OFFSET32(stat_Dot3statsInternalMacTransmitErrors), /* 10 */
-	STATS_OFFSET32(stat_Dot3StatsCarrierSenseErrors),
-	STATS_OFFSET32(crc_receive_errors),
-	STATS_OFFSET32(alignment_errors),
-	STATS_OFFSET32(single_collision_transmit_frames),
-	STATS_OFFSET32(multiple_collision_transmit_frames),
-	STATS_OFFSET32(stat_Dot3StatsDeferredTransmissions),
-	STATS_OFFSET32(excessive_collision_frames),
-	STATS_OFFSET32(late_collision_frames),
-	STATS_OFFSET32(number_of_bugs_found_in_stats_spec),
-	STATS_OFFSET32(runt_packets_received),			/* 20 */
-	STATS_OFFSET32(jabber_packets_received),
-	STATS_OFFSET32(error_runt_packets_received),
-	STATS_OFFSET32(error_jabber_packets_received),
-	STATS_OFFSET32(pause_xon_frames_received),
-	STATS_OFFSET32(pause_xoff_frames_received),
-	STATS_OFFSET32(pause_xon_frames_transmitted),
-	STATS_OFFSET32(pause_xoff_frames_transmitted),
-	STATS_OFFSET32(control_frames_received),
-	STATS_OFFSET32(mac_filter_discard),
-	STATS_OFFSET32(no_buff_discard),			/* 30 */
-	STATS_OFFSET32(brb_discard),
-	STATS_OFFSET32(brb_truncate_discard),
-	STATS_OFFSET32(xxoverflow_discard)
-};
-
-static u8 bnx2x_stats_len_arr[BNX2X_NUM_STATS] = {
-	8, 0, 8, 0, 8, 8, 8, 8, 8, 8,
-	4, 0, 4, 4, 4, 4, 4, 4, 4, 4,
-	4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
-	4, 4, 4, 4
-};
-
-static void bnx2x_get_strings(struct net_device *dev, u32 stringset, u8 *buf)
-{
-	switch (stringset) {
-	case ETH_SS_STATS:
-		memcpy(buf, bnx2x_stats_str_arr, sizeof(bnx2x_stats_str_arr));
-		break;
-
-	case ETH_SS_TEST:
-		memcpy(buf, bnx2x_tests_str_arr, sizeof(bnx2x_tests_str_arr));
-		break;
-	}
-}
-
-static int bnx2x_get_stats_count(struct net_device *dev)
-{
-	return BNX2X_NUM_STATS;
-}
-
-static void bnx2x_get_ethtool_stats(struct net_device *dev,
-				    struct ethtool_stats *stats, u64 *buf)
-{
-	struct bnx2x *bp = netdev_priv(dev);
-	u32 *hw_stats = (u32 *)bnx2x_sp_check(bp, eth_stats);
-	int i;
-
-	for (i = 0; i < BNX2X_NUM_STATS; i++) {
-		if (bnx2x_stats_len_arr[i] == 0) {
-			/* skip this counter */
-			buf[i] = 0;
-			continue;
-		}
-		if (!hw_stats) {
-			buf[i] = 0;
-			continue;
-		}
-		if (bnx2x_stats_len_arr[i] == 4) {
-			/* 4-byte counter */
-		       buf[i] = (u64) *(hw_stats + bnx2x_stats_offset_arr[i]);
-			continue;
-		}
-		/* 8-byte counter */
-		buf[i] = HILO_U64(*(hw_stats + bnx2x_stats_offset_arr[i]),
-				 *(hw_stats + bnx2x_stats_offset_arr[i] + 1));
-	}
-}
-
-static int bnx2x_phys_id(struct net_device *dev, u32 data)
-{
-	struct bnx2x *bp = netdev_priv(dev);
-	int i;
-
-	if (data == 0)
-		data = 2;
-
-	for (i = 0; i < (data * 2); i++) {
-		if ((i % 2) == 0) {
-			bnx2x_leds_set(bp, SPEED_1000);
-		} else {
-			bnx2x_leds_unset(bp);
-		}
-		msleep_interruptible(500);
-		if (signal_pending(current))
-			break;
-	}
-
-	if (bp->link_up)
-		bnx2x_leds_set(bp, bp->line_speed);
-
-	return 0;
-}
-
-static struct ethtool_ops bnx2x_ethtool_ops = {
-	.get_settings   	= bnx2x_get_settings,
-	.set_settings   	= bnx2x_set_settings,
-	.get_drvinfo    	= bnx2x_get_drvinfo,
-	.get_wol		= bnx2x_get_wol,
-	.set_wol		= bnx2x_set_wol,
-	.get_msglevel   	= bnx2x_get_msglevel,
-	.set_msglevel   	= bnx2x_set_msglevel,
-	.nway_reset     	= bnx2x_nway_reset,
-	.get_link       	= ethtool_op_get_link,
-	.get_eeprom_len 	= bnx2x_get_eeprom_len,
-	.get_eeprom     	= bnx2x_get_eeprom,
-	.set_eeprom     	= bnx2x_set_eeprom,
-	.get_coalesce   	= bnx2x_get_coalesce,
-	.set_coalesce   	= bnx2x_set_coalesce,
-	.get_ringparam  	= bnx2x_get_ringparam,
-	.set_ringparam  	= bnx2x_set_ringparam,
-	.get_pauseparam 	= bnx2x_get_pauseparam,
-	.set_pauseparam 	= bnx2x_set_pauseparam,
-	.get_rx_csum    	= bnx2x_get_rx_csum,
-	.set_rx_csum    	= bnx2x_set_rx_csum,
-	.get_tx_csum    	= ethtool_op_get_tx_csum,
-	.set_tx_csum    	= ethtool_op_set_tx_csum,
-	.get_sg 		= ethtool_op_get_sg,
-	.set_sg 		= ethtool_op_set_sg,
-	.get_tso		= ethtool_op_get_tso,
-	.set_tso		= bnx2x_set_tso,
-	.self_test_count	= bnx2x_self_test_count,
-	.self_test      	= bnx2x_self_test,
-	.get_strings    	= bnx2x_get_strings,
-	.phys_id		= bnx2x_phys_id,
-	.get_stats_count	= bnx2x_get_stats_count,
-	.get_ethtool_stats      = bnx2x_get_ethtool_stats
-};
-
-/* end of ethtool_ops */
-
-/****************************************************************************
-* General service functions
-****************************************************************************/
-
-static int bnx2x_set_power_state(struct bnx2x *bp, pci_power_t state)
-{
-	u16 pmcsr;
-
-	pci_read_config_word(bp->pdev, bp->pm_cap + PCI_PM_CTRL, &pmcsr);
-
-	switch (state) {
-	case PCI_D0:
-		pci_write_config_word(bp->pdev,
-				      bp->pm_cap + PCI_PM_CTRL,
-				      ((pmcsr & ~PCI_PM_CTRL_STATE_MASK) |
-				       PCI_PM_CTRL_PME_STATUS));
-
-		if (pmcsr & PCI_PM_CTRL_STATE_MASK)
-		/* delay required during transition out of D3hot */
-			msleep(20);
-		break;
-
-	case PCI_D3hot:
-		pmcsr &= ~PCI_PM_CTRL_STATE_MASK;
-		pmcsr |= 3;
-
-		if (bp->wol)
-			pmcsr |= PCI_PM_CTRL_PME_ENABLE;
-
-		pci_write_config_word(bp->pdev, bp->pm_cap + PCI_PM_CTRL,
-				      pmcsr);
-
-		/* No more memory access after this point until
-		* device is brought back to D0.
-		*/
-		break;
-
-	default:
-		return -EINVAL;
-	}
-	return 0;
-}
-
-/*
- * net_device service functions
- */
-
-/* called with netif_tx_lock from set_multicast */
-static void bnx2x_set_rx_mode(struct net_device *dev)
-{
-	struct bnx2x *bp = netdev_priv(dev);
-	u32 rx_mode = BNX2X_RX_MODE_NORMAL;
-
-	DP(NETIF_MSG_IFUP, "called dev->flags = %x\n", dev->flags);
-
-	if (dev->flags & IFF_PROMISC)
-		rx_mode = BNX2X_RX_MODE_PROMISC;
-
-	else if ((dev->flags & IFF_ALLMULTI) ||
-		 (dev->mc_count > BNX2X_MAX_MULTICAST))
-		rx_mode = BNX2X_RX_MODE_ALLMULTI;
-
-	else { /* some multicasts */
-		int i, old, offset;
-		struct dev_mc_list *mclist;
-		struct mac_configuration_cmd *config =
-						bnx2x_sp(bp, mcast_config);
-
-		for (i = 0, mclist = dev->mc_list;
-		     mclist && (i < dev->mc_count);
-		     i++, mclist = mclist->next) {
-
-			config->config_table[i].cam_entry.msb_mac_addr =
-					swab16(*(u16 *)&mclist->dmi_addr[0]);
-			config->config_table[i].cam_entry.middle_mac_addr =
-					swab16(*(u16 *)&mclist->dmi_addr[2]);
-			config->config_table[i].cam_entry.lsb_mac_addr =
-					swab16(*(u16 *)&mclist->dmi_addr[4]);
-			config->config_table[i].cam_entry.flags =
-							cpu_to_le16(bp->port);
-			config->config_table[i].target_table_entry.flags = 0;
-			config->config_table[i].target_table_entry.
-								client_id = 0;
-			config->config_table[i].target_table_entry.
-								vlan_id = 0;
-
-			DP(NETIF_MSG_IFUP,
-			   "setting MCAST[%d] (%04x:%04x:%04x)\n",
-			   i, config->config_table[i].cam_entry.msb_mac_addr,
-			   config->config_table[i].cam_entry.middle_mac_addr,
-			   config->config_table[i].cam_entry.lsb_mac_addr);
-		}
-		old = config->hdr.length_6b;
-		if (old > i) {
-			for (; i < old; i++) {
-				if (CAM_IS_INVALID(config->config_table[i])) {
-					i--; /* already invalidated */
-					break;
-				}
-				/* invalidate */
-				CAM_INVALIDATE(config->config_table[i]);
-			}
-		}
-
-		if (CHIP_REV_IS_SLOW(bp))
-			offset = BNX2X_MAX_EMUL_MULTI*(1 + bp->port);
-		else
-			offset = BNX2X_MAX_MULTICAST*(1 + bp->port);
-
-		config->hdr.length_6b = i;
-		config->hdr.offset = offset;
-		config->hdr.reserved0 = 0;
-		config->hdr.reserved1 = 0;
-
-		bnx2x_sp_post(bp, RAMROD_CMD_ID_ETH_SET_MAC, 0,
-			      U64_HI(bnx2x_sp_mapping(bp, mcast_config)),
-			      U64_LO(bnx2x_sp_mapping(bp, mcast_config)), 0);
-	}
-
-	bp->rx_mode = rx_mode;
-	bnx2x_set_storm_rx_mode(bp);
-}
-
-static int bnx2x_poll(struct napi_struct *napi, int budget)
-{
-	struct bnx2x_fastpath *fp = container_of(napi, struct bnx2x_fastpath,
-						 napi);
-	struct bnx2x *bp = fp->bp;
-	int work_done = 0;
-
-#ifdef BNX2X_STOP_ON_ERROR
-	if (unlikely(bp->panic))
-		goto out_panic;
-#endif
-
-	prefetch(fp->tx_buf_ring[TX_BD(fp->tx_pkt_cons)].skb);
-	prefetch(fp->rx_buf_ring[RX_BD(fp->rx_bd_cons)].skb);
-	prefetch((char *)(fp->rx_buf_ring[RX_BD(fp->rx_bd_cons)].skb) + 256);
-
-	bnx2x_update_fpsb_idx(fp);
-
-	if (le16_to_cpu(*fp->tx_cons_sb) != fp->tx_pkt_cons)
-		bnx2x_tx_int(fp, budget);
-
-
-	if (le16_to_cpu(*fp->rx_cons_sb) != fp->rx_comp_cons)
-		work_done = bnx2x_rx_int(fp, budget);
-
-
-	rmb(); /* bnx2x_has_work() reads the status block */
-
-	/* must not complete if we consumed full budget */
-	if ((work_done < budget) && !bnx2x_has_work(fp)) {
-
-#ifdef BNX2X_STOP_ON_ERROR
-out_panic:
-#endif
-		netif_rx_complete(bp->dev, napi);
-
-		bnx2x_ack_sb(bp, fp->index, USTORM_ID,
-			     le16_to_cpu(fp->fp_u_idx), IGU_INT_NOP, 1);
-		bnx2x_ack_sb(bp, fp->index, CSTORM_ID,
-			     le16_to_cpu(fp->fp_c_idx), IGU_INT_ENABLE, 1);
-	}
-
-	return work_done;
-}
-
-/* Called with netif_tx_lock.
- * bnx2x_tx_int() runs without netif_tx_lock unless it needs to call
- * netif_wake_queue().
- */
-static int bnx2x_start_xmit(struct sk_buff *skb, struct net_device *dev)
-{
-	struct bnx2x *bp = netdev_priv(dev);
-	struct bnx2x_fastpath *fp;
-	struct sw_tx_bd *tx_buf;
-	struct eth_tx_bd *tx_bd;
-	struct eth_tx_parse_bd *pbd = NULL;
-	u16 pkt_prod, bd_prod;
-	int nbd, fp_index = 0;
-	dma_addr_t mapping;
-
-#ifdef BNX2X_STOP_ON_ERROR
-	if (unlikely(bp->panic))
-		return NETDEV_TX_BUSY;
-#endif
-
-	fp_index = smp_processor_id() % (bp->num_queues);
-
-	fp = &bp->fp[fp_index];
-	if (unlikely(bnx2x_tx_avail(bp->fp) <
-					(skb_shinfo(skb)->nr_frags + 3))) {
-		bp->slowpath->eth_stats.driver_xoff++,
-		netif_stop_queue(dev);
-		BNX2X_ERR("BUG! Tx ring full when queue awake!\n");
-		return NETDEV_TX_BUSY;
-	}
-
-	/*
-	This is a bit ugly. First we use one BD which we mark as start,
-	then for TSO or xsum we have a parsing info BD,
-	and only then we have the rest of the TSO bds.
-	(don't forget to mark the last one as last,
-	and to unmap only AFTER you write to the BD ...)
-	I would like to thank DovH for this mess.
-	*/
-
-	pkt_prod = fp->tx_pkt_prod++;
-	bd_prod = fp->tx_bd_prod;
-	bd_prod = TX_BD(bd_prod);
-
-	/* get a tx_buff and first bd */
-	tx_buf = &fp->tx_buf_ring[TX_BD(pkt_prod)];
-	tx_bd = &fp->tx_desc_ring[bd_prod];
-
-	tx_bd->bd_flags.as_bitfield = ETH_TX_BD_FLAGS_START_BD;
-	tx_bd->general_data = (UNICAST_ADDRESS <<
-			       ETH_TX_BD_ETH_ADDR_TYPE_SHIFT);
-	tx_bd->general_data |= 1; /* header nbd */
-
-	/* remember the first bd of the packet */
-	tx_buf->first_bd = bd_prod;
-
-	DP(NETIF_MSG_TX_QUEUED,
-	   "sending pkt %u @%p  next_idx %u  bd %u @%p\n",
-	   pkt_prod, tx_buf, fp->tx_pkt_prod, bd_prod, tx_bd);
-
-	if (skb->ip_summed == CHECKSUM_PARTIAL) {
-		struct iphdr *iph = ip_hdr(skb);
-		u8 len;
-
-		tx_bd->bd_flags.as_bitfield |= ETH_TX_BD_FLAGS_IP_CSUM;
-
-		/* turn on parsing and get a bd */
-		bd_prod = TX_BD(NEXT_TX_IDX(bd_prod));
-		pbd = (void *)&fp->tx_desc_ring[bd_prod];
-		len = ((u8 *)iph - (u8 *)skb->data) / 2;
-
-		/* for now NS flag is not used in Linux */
-		pbd->global_data = (len |
-				    ((skb->protocol == ntohs(ETH_P_8021Q)) <<
-				     ETH_TX_PARSE_BD_LLC_SNAP_EN_SHIFT));
-		pbd->ip_hlen = ip_hdrlen(skb) / 2;
-		pbd->total_hlen = cpu_to_le16(len + pbd->ip_hlen);
-		if (iph->protocol == IPPROTO_TCP) {
-			struct tcphdr *th = tcp_hdr(skb);
-
-			tx_bd->bd_flags.as_bitfield |=
-						ETH_TX_BD_FLAGS_TCP_CSUM;
-			pbd->tcp_flags = pbd_tcp_flags(skb);
-			pbd->total_hlen += cpu_to_le16(tcp_hdrlen(skb) / 2);
-			pbd->tcp_pseudo_csum = swab16(th->check);
-
-		} else if (iph->protocol == IPPROTO_UDP) {
-			struct udphdr *uh = udp_hdr(skb);
-
-			tx_bd->bd_flags.as_bitfield |=
-						ETH_TX_BD_FLAGS_TCP_CSUM;
-			pbd->total_hlen += cpu_to_le16(4);
-			pbd->global_data |= ETH_TX_PARSE_BD_CS_ANY_FLG;
-			pbd->cs_offset = 5; /* 10 >> 1 */
-			pbd->tcp_pseudo_csum = 0;
-			/* HW bug: we need to subtract 10 bytes before the
-			 * UDP header from the csum
-			 */
-			uh->check = (u16) ~csum_fold(csum_sub(uh->check,
-				csum_partial(((u8 *)(uh)-10), 10, 0)));
-		}
-	}
-
-	if ((bp->vlgrp != NULL) && vlan_tx_tag_present(skb)) {
-		tx_bd->vlan = cpu_to_le16(vlan_tx_tag_get(skb));
-		tx_bd->bd_flags.as_bitfield |= ETH_TX_BD_FLAGS_VLAN_TAG;
-	} else {
-		tx_bd->vlan = cpu_to_le16(pkt_prod);
-	}
-
-	mapping = pci_map_single(bp->pdev, skb->data,
-				 skb->len, PCI_DMA_TODEVICE);
-
-	tx_bd->addr_hi = cpu_to_le32(U64_HI(mapping));
-	tx_bd->addr_lo = cpu_to_le32(U64_LO(mapping));
-	nbd = skb_shinfo(skb)->nr_frags + ((pbd == NULL)? 1 : 2);
-	tx_bd->nbd = cpu_to_le16(nbd);
-	tx_bd->nbytes = cpu_to_le16(skb_headlen(skb));
-
-	DP(NETIF_MSG_TX_QUEUED, "first bd @%p  addr (%x:%x)  nbd %d"
-	   "  nbytes %d  flags %x  vlan %u\n",
-	   tx_bd, tx_bd->addr_hi, tx_bd->addr_lo, tx_bd->nbd,
-	   tx_bd->nbytes, tx_bd->bd_flags.as_bitfield, tx_bd->vlan);
-
-	if (skb_shinfo(skb)->gso_size &&
-	    (skb->len > (bp->dev->mtu + ETH_HLEN))) {
-		int hlen = 2 * le16_to_cpu(pbd->total_hlen);
-
-		DP(NETIF_MSG_TX_QUEUED,
-		   "TSO packet len %d  hlen %d  total len %d  tso size %d\n",
-		   skb->len, hlen, skb_headlen(skb),
-		   skb_shinfo(skb)->gso_size);
-
-		tx_bd->bd_flags.as_bitfield |= ETH_TX_BD_FLAGS_SW_LSO;
-
-		if (tx_bd->nbytes > cpu_to_le16(hlen)) {
-			/* we split the first bd into headers and data bds
-			 * to ease the pain of our fellow micocode engineers
-			 * we use one mapping for both bds
-			 * So far this has only been observed to happen
-			 * in Other Operating Systems(TM)
-			 */
-
-			/* first fix first bd */
-			nbd++;
-			tx_bd->nbd = cpu_to_le16(nbd);
-			tx_bd->nbytes = cpu_to_le16(hlen);
-
-			/* we only print this as an error
-			 * because we don't think this will ever happen.
-			 */
-			BNX2X_ERR("TSO split header size is %d (%x:%x)"
-				  "  nbd %d\n", tx_bd->nbytes, tx_bd->addr_hi,
-				  tx_bd->addr_lo, tx_bd->nbd);
-
-			/* now get a new data bd
-			 * (after the pbd) and fill it */
-			bd_prod = TX_BD(NEXT_TX_IDX(bd_prod));
-			tx_bd = &fp->tx_desc_ring[bd_prod];
-
-			tx_bd->addr_hi = cpu_to_le32(U64_HI(mapping));
-			tx_bd->addr_lo = cpu_to_le32(U64_LO(mapping) + hlen);
-			tx_bd->nbytes = cpu_to_le16(skb_headlen(skb) - hlen);
-			tx_bd->vlan = cpu_to_le16(pkt_prod);
-			/* this marks the bd
-			 * as one that has no individual mapping
-			 * the FW ignores this flag in a bd not marked start
-			 */
-			tx_bd->bd_flags.as_bitfield = ETH_TX_BD_FLAGS_SW_LSO;
-			DP(NETIF_MSG_TX_QUEUED,
-			   "TSO split data size is %d (%x:%x)\n",
-			   tx_bd->nbytes, tx_bd->addr_hi, tx_bd->addr_lo);
-		}
-
-		if (!pbd) {
-			/* supposed to be unreached
-			 * (and therefore not handled properly...)
-			 */
-			BNX2X_ERR("LSO with no PBD\n");
-			BUG();
-		}
-
-		pbd->lso_mss = cpu_to_le16(skb_shinfo(skb)->gso_size);
-		pbd->tcp_send_seq = swab32(tcp_hdr(skb)->seq);
-		pbd->ip_id = swab16(ip_hdr(skb)->id);
-		pbd->tcp_pseudo_csum =
-				swab16(~csum_tcpudp_magic(ip_hdr(skb)->saddr,
-							  ip_hdr(skb)->daddr,
-							  0, IPPROTO_TCP, 0));
-		pbd->global_data |= ETH_TX_PARSE_BD_PSEUDO_CS_WITHOUT_LEN;
-	}
-
-	{
-		int i;
-
-		for (i = 0; i < skb_shinfo(skb)->nr_frags; i++) {
-			skb_frag_t *frag = &skb_shinfo(skb)->frags[i];
-
-			bd_prod = TX_BD(NEXT_TX_IDX(bd_prod));
-			tx_bd = &fp->tx_desc_ring[bd_prod];
-
-			mapping = pci_map_page(bp->pdev, frag->page,
-					       frag->page_offset,
-					       frag->size, PCI_DMA_TODEVICE);
-
-			tx_bd->addr_hi = cpu_to_le32(U64_HI(mapping));
-			tx_bd->addr_lo = cpu_to_le32(U64_LO(mapping));
-			tx_bd->nbytes = cpu_to_le16(frag->size);
-			tx_bd->vlan = cpu_to_le16(pkt_prod);
-			tx_bd->bd_flags.as_bitfield = 0;
-			DP(NETIF_MSG_TX_QUEUED, "frag %d  bd @%p"
-			   "  addr (%x:%x)  nbytes %d  flags %x\n",
-			   i, tx_bd, tx_bd->addr_hi, tx_bd->addr_lo,
-			   tx_bd->nbytes, tx_bd->bd_flags.as_bitfield);
-		} /* for */
-	}
-
-	/* now at last mark the bd as the last bd */
-	tx_bd->bd_flags.as_bitfield |= ETH_TX_BD_FLAGS_END_BD;
-
-	DP(NETIF_MSG_TX_QUEUED, "last bd @%p  flags %x\n",
-	   tx_bd, tx_bd->bd_flags.as_bitfield);
-
-	tx_buf->skb = skb;
-
-	bd_prod = TX_BD(NEXT_TX_IDX(bd_prod));
-
-	/* now send a tx doorbell, counting the next bd
-	 * if the packet contains or ends with it
-	 */
-	if (TX_BD_POFF(bd_prod) < nbd)
-		nbd++;
-
-	if (pbd)
-		DP(NETIF_MSG_TX_QUEUED,
-		   "PBD @%p  ip_data %x  ip_hlen %u  ip_id %u  lso_mss %u"
-		   "  tcp_flags %x  xsum %x  seq %u  hlen %u\n",
-		   pbd, pbd->global_data, pbd->ip_hlen, pbd->ip_id,
-		   pbd->lso_mss, pbd->tcp_flags, pbd->tcp_pseudo_csum,
-		   pbd->tcp_send_seq, pbd->total_hlen);
-
-	DP(NETIF_MSG_TX_QUEUED, "doorbell: nbd %u  bd %d\n", nbd, bd_prod);
-
-	fp->hw_tx_prods->bds_prod =
-		cpu_to_le16(le16_to_cpu(fp->hw_tx_prods->bds_prod) + nbd);
-	mb(); /* FW restriction: must not reorder writing nbd and packets */
-	fp->hw_tx_prods->packets_prod =
-		cpu_to_le32(le32_to_cpu(fp->hw_tx_prods->packets_prod) + 1);
-	DOORBELL(bp, fp_index, 0);
-
-	mmiowb();
-
-	fp->tx_bd_prod = bd_prod;
-	dev->trans_start = jiffies;
-
-	if (unlikely(bnx2x_tx_avail(fp) < MAX_SKB_FRAGS + 3)) {
-		netif_stop_queue(dev);
-		bp->slowpath->eth_stats.driver_xoff++;
-		if (bnx2x_tx_avail(fp) >= MAX_SKB_FRAGS + 3)
-			netif_wake_queue(dev);
-	}
-	fp->tx_pkt++;
-
-	return NETDEV_TX_OK;
-}
-
-/* Called with rtnl_lock */
-static int bnx2x_open(struct net_device *dev)
-{
-	struct bnx2x *bp = netdev_priv(dev);
-
-	bnx2x_set_power_state(bp, PCI_D0);
-
-	return bnx2x_nic_load(bp, 1);
-}
-
-/* Called with rtnl_lock */
-static int bnx2x_close(struct net_device *dev)
-{
-	struct bnx2x *bp = netdev_priv(dev);
-
-	/* Unload the driver, release IRQs */
-	bnx2x_nic_unload(bp, 1);
-
-	if (!CHIP_REV_IS_SLOW(bp))
-		bnx2x_set_power_state(bp, PCI_D3hot);
-
-	return 0;
-}
-
-/* Called with rtnl_lock */
-static int bnx2x_change_mac_addr(struct net_device *dev, void *p)
-{
-	struct sockaddr *addr = p;
-	struct bnx2x *bp = netdev_priv(dev);
-
-	if (!is_valid_ether_addr(addr->sa_data))
-		return -EINVAL;
-
-	memcpy(dev->dev_addr, addr->sa_data, dev->addr_len);
-	if (netif_running(dev))
-		bnx2x_set_mac_addr(bp);
-
-	return 0;
-}
-
-/* Called with rtnl_lock */
-static int bnx2x_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
-{
-	struct mii_ioctl_data *data = if_mii(ifr);
-	struct bnx2x *bp = netdev_priv(dev);
-	int err;
-
-	switch (cmd) {
-	case SIOCGMIIPHY:
-		data->phy_id = bp->phy_addr;
-
-		/* fallthrough */
-	case SIOCGMIIREG: {
-		u32 mii_regval;
-
-		spin_lock_bh(&bp->phy_lock);
-		if (bp->state == BNX2X_STATE_OPEN) {
-			err = bnx2x_mdio22_read(bp, data->reg_num & 0x1f,
-						&mii_regval);
-
-			data->val_out = mii_regval;
-		} else {
-			err = -EAGAIN;
-		}
-		spin_unlock_bh(&bp->phy_lock);
-		return err;
-	}
-
-	case SIOCSMIIREG:
-		if (!capable(CAP_NET_ADMIN))
-			return -EPERM;
-
-		spin_lock_bh(&bp->phy_lock);
-		if (bp->state == BNX2X_STATE_OPEN) {
-			err = bnx2x_mdio22_write(bp, data->reg_num & 0x1f,
-						 data->val_in);
-		} else {
-			err = -EAGAIN;
-		}
-		spin_unlock_bh(&bp->phy_lock);
-		return err;
-
-	default:
-		/* do nothing */
-		break;
-	}
-
-	return -EOPNOTSUPP;
-}
-
-/* Called with rtnl_lock */
-static int bnx2x_change_mtu(struct net_device *dev, int new_mtu)
-{
-	struct bnx2x *bp = netdev_priv(dev);
-
-	if ((new_mtu > ETH_MAX_JUMBO_PACKET_SIZE) ||
-	    ((new_mtu + ETH_HLEN) < ETH_MIN_PACKET_SIZE))
-		return -EINVAL;
-
-	/* This does not race with packet allocation
-	 * because the actual alloc size is
-	 * only updated as part of load
-	 */
-	dev->mtu = new_mtu;
-
-	if (netif_running(dev)) {
-		bnx2x_nic_unload(bp, 0);
-		bnx2x_nic_load(bp, 0);
-	}
-	return 0;
-}
-
-static void bnx2x_tx_timeout(struct net_device *dev)
-{
-	struct bnx2x *bp = netdev_priv(dev);
-
-#ifdef BNX2X_STOP_ON_ERROR
-	if (!bp->panic)
-		bnx2x_panic();
-#endif
-	/* This allows the netif to be shutdown gracefully before resetting */
-	schedule_work(&bp->reset_task);
-}
-
-#ifdef BCM_VLAN
-/* Called with rtnl_lock */
-static void bnx2x_vlan_rx_register(struct net_device *dev,
-				   struct vlan_group *vlgrp)
-{
-	struct bnx2x *bp = netdev_priv(dev);
-
-	bp->vlgrp = vlgrp;
-	if (netif_running(dev))
-		bnx2x_set_client_config(bp);
-}
-#endif
-
-#if defined(HAVE_POLL_CONTROLLER) || defined(CONFIG_NET_POLL_CONTROLLER)
-static void poll_bnx2x(struct net_device *dev)
-{
-	struct bnx2x *bp = netdev_priv(dev);
-
-	disable_irq(bp->pdev->irq);
-	bnx2x_interrupt(bp->pdev->irq, dev);
-	enable_irq(bp->pdev->irq);
-}
-#endif
-
-static void bnx2x_reset_task(struct work_struct *work)
-{
-	struct bnx2x *bp = container_of(work, struct bnx2x, reset_task);
-
-#ifdef BNX2X_STOP_ON_ERROR
-	BNX2X_ERR("reset task called but STOP_ON_ERROR defined"
-		  " so reset not done to allow debug dump,\n"
-	 KERN_ERR " you will need to reboot when done\n");
-	return;
-#endif
-
-	if (!netif_running(bp->dev))
-		return;
-
-	rtnl_lock();
-
-	if (bp->state != BNX2X_STATE_OPEN) {
-		DP(NETIF_MSG_TX_ERR, "state is %x, returning\n", bp->state);
-		goto reset_task_exit;
-	}
-
-	bnx2x_nic_unload(bp, 0);
-	bnx2x_nic_load(bp, 0);
-
-reset_task_exit:
-	rtnl_unlock();
-}
-
-static int __devinit bnx2x_init_board(struct pci_dev *pdev,
-				      struct net_device *dev)
-{
-	struct bnx2x *bp;
-	int rc;
-
-	SET_NETDEV_DEV(dev, &pdev->dev);
-	bp = netdev_priv(dev);
-
-	bp->flags = 0;
-	bp->port = PCI_FUNC(pdev->devfn);
-
-	rc = pci_enable_device(pdev);
-	if (rc) {
-		printk(KERN_ERR PFX "Cannot enable PCI device, aborting\n");
-		goto err_out;
-	}
-
-	if (!(pci_resource_flags(pdev, 0) & IORESOURCE_MEM)) {
-		printk(KERN_ERR PFX "Cannot find PCI device base address,"
-		       " aborting\n");
-		rc = -ENODEV;
-		goto err_out_disable;
-	}
-
-	if (!(pci_resource_flags(pdev, 2) & IORESOURCE_MEM)) {
-		printk(KERN_ERR PFX "Cannot find second PCI device"
-		       " base address, aborting\n");
-		rc = -ENODEV;
-		goto err_out_disable;
-	}
-
-	rc = pci_request_regions(pdev, DRV_MODULE_NAME);
-	if (rc) {
-		printk(KERN_ERR PFX "Cannot obtain PCI resources,"
-		       " aborting\n");
-		goto err_out_disable;
-	}
-
-	pci_set_master(pdev);
-
-	bp->pm_cap = pci_find_capability(pdev, PCI_CAP_ID_PM);
-	if (bp->pm_cap == 0) {
-		printk(KERN_ERR PFX "Cannot find power management"
-		       " capability, aborting\n");
-		rc = -EIO;
-		goto err_out_release;
-	}
-
-	bp->pcie_cap = pci_find_capability(pdev, PCI_CAP_ID_EXP);
-	if (bp->pcie_cap == 0) {
-		printk(KERN_ERR PFX "Cannot find PCI Express capability,"
-		       " aborting\n");
-		rc = -EIO;
-		goto err_out_release;
-	}
-
-	if (pci_set_dma_mask(pdev, DMA_64BIT_MASK) == 0) {
-		bp->flags |= USING_DAC_FLAG;
-		if (pci_set_consistent_dma_mask(pdev, DMA_64BIT_MASK) != 0) {
-			printk(KERN_ERR PFX "pci_set_consistent_dma_mask"
-			       " failed, aborting\n");
-			rc = -EIO;
-			goto err_out_release;
-		}
-
-	} else if (pci_set_dma_mask(pdev, DMA_32BIT_MASK) != 0) {
-		printk(KERN_ERR PFX "System does not support DMA,"
-		       " aborting\n");
-		rc = -EIO;
-		goto err_out_release;
-	}
-
-	bp->dev = dev;
-	bp->pdev = pdev;
-
-	spin_lock_init(&bp->phy_lock);
-
-	INIT_WORK(&bp->reset_task, bnx2x_reset_task);
-	INIT_WORK(&bp->sp_task, bnx2x_sp_task);
-
-	dev->base_addr = pci_resource_start(pdev, 0);
-
-	dev->irq = pdev->irq;
-
-	bp->regview = ioremap_nocache(dev->base_addr,
-				      pci_resource_len(pdev, 0));
-	if (!bp->regview) {
-		printk(KERN_ERR PFX "Cannot map register space, aborting\n");
-		rc = -ENOMEM;
-		goto err_out_release;
-	}
-
-	bp->doorbells = ioremap_nocache(pci_resource_start(pdev , 2),
-					pci_resource_len(pdev, 2));
-	if (!bp->doorbells) {
-		printk(KERN_ERR PFX "Cannot map doorbell space, aborting\n");
-		rc = -ENOMEM;
-		goto err_out_unmap;
-	}
-
-	bnx2x_set_power_state(bp, PCI_D0);
-
-	bnx2x_get_hwinfo(bp);
-
-	if (CHIP_REV(bp) == CHIP_REV_FPGA) {
-		printk(KERN_ERR PFX "FPGA detected. MCP disabled,"
-		       " will only init first device\n");
-		onefunc = 1;
-		nomcp = 1;
-	}
-
-	if (nomcp) {
-		printk(KERN_ERR PFX "MCP disabled, will only"
-		       " init first device\n");
-		onefunc = 1;
-	}
-
-	if (onefunc && bp->port) {
-		printk(KERN_ERR PFX "Second device disabled, exiting\n");
-		rc = -ENODEV;
-		goto err_out_unmap;
-	}
-
-	bp->tx_ring_size = MAX_TX_AVAIL;
-	bp->rx_ring_size = MAX_RX_AVAIL;
-
-	bp->rx_csum = 1;
-
-	bp->rx_offset = 0;
-
-	bp->tx_quick_cons_trip_int = 0xff;
-	bp->tx_quick_cons_trip = 0xff;
-	bp->tx_ticks_int = 50;
-	bp->tx_ticks = 50;
-
-	bp->rx_quick_cons_trip_int = 0xff;
-	bp->rx_quick_cons_trip = 0xff;
-	bp->rx_ticks_int = 25;
-	bp->rx_ticks = 25;
-
-	bp->stats_ticks = 1000000 & 0xffff00;
-
-	bp->timer_interval = HZ;
-	bp->current_interval = (poll ? poll : HZ);
-
-	init_timer(&bp->timer);
-	bp->timer.expires = jiffies + bp->current_interval;
-	bp->timer.data = (unsigned long) bp;
-	bp->timer.function = bnx2x_timer;
-
-	return 0;
-
-err_out_unmap:
-	if (bp->regview) {
-		iounmap(bp->regview);
-		bp->regview = NULL;
-	}
-
-	if (bp->doorbells) {
-		iounmap(bp->doorbells);
-		bp->doorbells = NULL;
-	}
-
-err_out_release:
-	pci_release_regions(pdev);
-
-err_out_disable:
-	pci_disable_device(pdev);
-	pci_set_drvdata(pdev, NULL);
-
-err_out:
-	return rc;
-}
-
-static int __devinit bnx2x_get_pcie_width(struct bnx2x *bp)
-{
-	u32 val = REG_RD(bp, PCICFG_OFFSET + PCICFG_LINK_CONTROL);
-
-	val = (val & PCICFG_LINK_WIDTH) >> PCICFG_LINK_WIDTH_SHIFT;
-	return val;
-}
-
-/* return value of 1=2.5GHz 2=5GHz */
-static int __devinit bnx2x_get_pcie_speed(struct bnx2x *bp)
-{
-	u32 val = REG_RD(bp, PCICFG_OFFSET + PCICFG_LINK_CONTROL);
-
-	val = (val & PCICFG_LINK_SPEED) >> PCICFG_LINK_SPEED_SHIFT;
-	return val;
-}
-
-static int __devinit bnx2x_init_one(struct pci_dev *pdev,
-				    const struct pci_device_id *ent)
-{
-	static int version_printed;
-	struct net_device *dev = NULL;
-	struct bnx2x *bp;
-	int rc;
-	int port = PCI_FUNC(pdev->devfn);
-	DECLARE_MAC_BUF(mac);
-
-	if (version_printed++ == 0)
-		printk(KERN_INFO "%s", version);
-
-	/* dev zeroed in init_etherdev */
-	dev = alloc_etherdev(sizeof(*bp));
-	if (!dev)
-		return -ENOMEM;
-
-	netif_carrier_off(dev);
-
-	bp = netdev_priv(dev);
-	bp->msglevel = debug;
-
-	if (port && onefunc) {
-		printk(KERN_ERR PFX "second function disabled. exiting\n");
-		free_netdev(dev);
-		return 0;
-	}
-
-	rc = bnx2x_init_board(pdev, dev);
-	if (rc < 0) {
-		free_netdev(dev);
-		return rc;
-	}
-
-	dev->hard_start_xmit = bnx2x_start_xmit;
-	dev->watchdog_timeo = TX_TIMEOUT;
-
-	dev->ethtool_ops = &bnx2x_ethtool_ops;
-	dev->open = bnx2x_open;
-	dev->stop = bnx2x_close;
-	dev->set_multicast_list = bnx2x_set_rx_mode;
-	dev->set_mac_address = bnx2x_change_mac_addr;
-	dev->do_ioctl = bnx2x_ioctl;
-	dev->change_mtu = bnx2x_change_mtu;
-	dev->tx_timeout = bnx2x_tx_timeout;
-#ifdef BCM_VLAN
-	dev->vlan_rx_register = bnx2x_vlan_rx_register;
-#endif
-#if defined(HAVE_POLL_CONTROLLER) || defined(CONFIG_NET_POLL_CONTROLLER)
-	dev->poll_controller = poll_bnx2x;
-#endif
-	dev->features |= NETIF_F_SG;
-	if (bp->flags & USING_DAC_FLAG)
-		dev->features |= NETIF_F_HIGHDMA;
-	dev->features |= NETIF_F_IP_CSUM;
-#ifdef BCM_VLAN
-	dev->features |= NETIF_F_HW_VLAN_TX | NETIF_F_HW_VLAN_RX;
-#endif
-	dev->features |= NETIF_F_TSO | NETIF_F_TSO_ECN;
-
-	rc = register_netdev(dev);
-	if (rc) {
-		dev_err(&pdev->dev, "Cannot register net device\n");
-		if (bp->regview)
-			iounmap(bp->regview);
-		if (bp->doorbells)
-			iounmap(bp->doorbells);
-		pci_release_regions(pdev);
-		pci_disable_device(pdev);
-		pci_set_drvdata(pdev, NULL);
-		free_netdev(dev);
-		return rc;
-	}
-
-	pci_set_drvdata(pdev, dev);
-
-	bp->name = board_info[ent->driver_data].name;
-	printk(KERN_INFO "%s: %s (%c%d) PCI-E x%d %s found at mem %lx,"
-	       " IRQ %d, ", dev->name, bp->name,
-	       ((CHIP_ID(bp) & 0xf000) >> 12) + 'A',
-	       ((CHIP_ID(bp) & 0x0ff0) >> 4),
-	       bnx2x_get_pcie_width(bp),
-	       (bnx2x_get_pcie_speed(bp) == 2) ? "5GHz (Gen2)" : "2.5GHz",
-	       dev->base_addr, bp->pdev->irq);
-	printk(KERN_CONT "node addr %s\n", print_mac(mac, dev->dev_addr));
-	return 0;
-}
-
-static void __devexit bnx2x_remove_one(struct pci_dev *pdev)
-{
-	struct net_device *dev = pci_get_drvdata(pdev);
-	struct bnx2x *bp;
-
-	if (!dev) {
-		/* we get here if init_one() fails */
-		printk(KERN_ERR PFX "BAD net device from bnx2x_init_one\n");
-		return;
-	}
-
-	bp = netdev_priv(dev);
-
-	unregister_netdev(dev);
-
-	if (bp->regview)
-		iounmap(bp->regview);
-
-	if (bp->doorbells)
-		iounmap(bp->doorbells);
-
-	free_netdev(dev);
-	pci_release_regions(pdev);
-	pci_disable_device(pdev);
-	pci_set_drvdata(pdev, NULL);
-}
-
-static int bnx2x_suspend(struct pci_dev *pdev, pm_message_t state)
-{
-	struct net_device *dev = pci_get_drvdata(pdev);
-	struct bnx2x *bp;
-
-	if (!dev)
-		return 0;
-
-	if (!netif_running(dev))
-		return 0;
-
-	bp = netdev_priv(dev);
-
-	bnx2x_nic_unload(bp, 0);
-
-	netif_device_detach(dev);
-
-	pci_save_state(pdev);
-	bnx2x_set_power_state(bp, pci_choose_state(pdev, state));
-
-	return 0;
-}
-
-static int bnx2x_resume(struct pci_dev *pdev)
-{
-	struct net_device *dev = pci_get_drvdata(pdev);
-	struct bnx2x *bp;
-	int rc;
-
-	if (!dev) {
-		printk(KERN_ERR PFX "BAD net device from bnx2x_init_one\n");
-		return -ENODEV;
-	}
-
-	if (!netif_running(dev))
-		return 0;
-
-	bp = netdev_priv(dev);
-
-	pci_restore_state(pdev);
-	bnx2x_set_power_state(bp, PCI_D0);
-	netif_device_attach(dev);
-
-	rc = bnx2x_nic_load(bp, 0);
-	if (rc)
-		return rc;
-
-	return 0;
-}
-
-static struct pci_driver bnx2x_pci_driver = {
-	.name       = DRV_MODULE_NAME,
-	.id_table   = bnx2x_pci_tbl,
-	.probe      = bnx2x_init_one,
-	.remove     = __devexit_p(bnx2x_remove_one),
-	.suspend    = bnx2x_suspend,
-	.resume     = bnx2x_resume,
-};
-
-static int __init bnx2x_init(void)
-{
-	return pci_register_driver(&bnx2x_pci_driver);
-}
-
-static void __exit bnx2x_cleanup(void)
-{
-	pci_unregister_driver(&bnx2x_pci_driver);
-}
-
-module_init(bnx2x_init);
-module_exit(bnx2x_cleanup);
-
diff --git a/drivers/net/bnx2x.h b/drivers/net/bnx2x.h
index 8e68d06510a6..4bf4f7b205f2 100644
--- a/drivers/net/bnx2x.h
+++ b/drivers/net/bnx2x.h
@@ -14,39 +14,46 @@
 #ifndef BNX2X_H
 #define BNX2X_H
 
+/* compilation time flags */
+
+/* define this to make the driver freeze on error to allow getting debug info
+ * (you will need to reboot afterwards) */
+/* #define BNX2X_STOP_ON_ERROR */
+
 /* error/debug prints */
 
-#define DRV_MODULE_NAME 	"bnx2x"
-#define PFX DRV_MODULE_NAME     ": "
+#define DRV_MODULE_NAME		"bnx2x"
+#define PFX DRV_MODULE_NAME	": "
 
 /* for messages that are currently off */
-#define BNX2X_MSG_OFF   		0
-#define BNX2X_MSG_MCP   		0x10000 /* was: NETIF_MSG_HW */
-#define BNX2X_MSG_STATS 		0x20000 /* was: NETIF_MSG_TIMER */
-#define NETIF_MSG_NVM   		0x40000 /* was: NETIF_MSG_HW */
-#define NETIF_MSG_DMAE  		0x80000 /* was: NETIF_MSG_HW */
+#define BNX2X_MSG_OFF			0
+#define BNX2X_MSG_MCP			0x010000 /* was: NETIF_MSG_HW */
+#define BNX2X_MSG_STATS			0x020000 /* was: NETIF_MSG_TIMER */
+#define BNX2X_MSG_NVM			0x040000 /* was: NETIF_MSG_HW */
+#define BNX2X_MSG_DMAE			0x080000 /* was: NETIF_MSG_HW */
 #define BNX2X_MSG_SP			0x100000 /* was: NETIF_MSG_INTR */
 #define BNX2X_MSG_FP			0x200000 /* was: NETIF_MSG_INTR */
 
-#define DP_LEVEL			KERN_NOTICE     /* was: KERN_DEBUG */
+#define DP_LEVEL			KERN_NOTICE	/* was: KERN_DEBUG */
 
 /* regular debug print */
 #define DP(__mask, __fmt, __args...) do { \
 	if (bp->msglevel & (__mask)) \
-		printk(DP_LEVEL "[%s:%d(%s)]" __fmt, __FUNCTION__, \
-		__LINE__, bp->dev?(bp->dev->name):"?", ##__args); \
+		printk(DP_LEVEL "[%s:%d(%s)]" __fmt, __func__, __LINE__, \
+			bp->dev?(bp->dev->name):"?", ##__args); \
 	} while (0)
 
-/* for errors (never masked) */
-#define BNX2X_ERR(__fmt, __args...) do { \
-	printk(KERN_ERR "[%s:%d(%s)]" __fmt, __FUNCTION__, \
-		__LINE__, bp->dev?(bp->dev->name):"?", ##__args); \
+/* errors debug print */
+#define BNX2X_DBG_ERR(__fmt, __args...) do { \
+	if (bp->msglevel & NETIF_MSG_PROBE) \
+		printk(KERN_ERR "[%s:%d(%s)]" __fmt, __func__, __LINE__, \
+			bp->dev?(bp->dev->name):"?", ##__args); \
 	} while (0)
 
-/* for logging (never masked) */
-#define BNX2X_LOG(__fmt, __args...) do { \
-	printk(KERN_NOTICE "[%s:%d(%s)]" __fmt, __FUNCTION__, \
-		__LINE__, bp->dev?(bp->dev->name):"?", ##__args); \
+/* for errors (never masked) */
+#define BNX2X_ERR(__fmt, __args...) do { \
+	printk(KERN_ERR "[%s:%d(%s)]" __fmt, __func__, __LINE__, \
+		bp->dev?(bp->dev->name):"?", ##__args); \
 	} while (0)
 
 /* before we have a dev->name use dev_info() */
@@ -60,7 +67,7 @@
 #define bnx2x_panic() do { \
 		bp->panic = 1; \
 		BNX2X_ERR("driver assert\n"); \
-		bnx2x_disable_int(bp); \
+		bnx2x_int_disable(bp); \
 		bnx2x_panic_dump(bp); \
 	} while (0)
 #else
@@ -71,164 +78,412 @@
 #endif
 
 
-#define U64_LO(x)       		(((u64)x) & 0xffffffff)
-#define U64_HI(x)       		(((u64)x) >> 32)
-#define HILO_U64(hi, lo)		(((u64)hi << 32) + lo)
+#ifdef NETIF_F_HW_VLAN_TX
+#define BCM_VLAN			1
+#endif
+
 
+#define U64_LO(x)			(u32)(((u64)(x)) & 0xffffffff)
+#define U64_HI(x)			(u32)(((u64)(x)) >> 32)
+#define HILO_U64(hi, lo)		((((u64)(hi)) << 32) + (lo))
 
-#define REG_ADDR(bp, offset)    	(bp->regview + offset)
 
-#define REG_RD(bp, offset)      	readl(REG_ADDR(bp, offset))
-#define REG_RD8(bp, offset)     	readb(REG_ADDR(bp, offset))
-#define REG_RD64(bp, offset)    	readq(REG_ADDR(bp, offset))
+#define REG_ADDR(bp, offset)		(bp->regview + offset)
 
-#define REG_WR(bp, offset, val) 	writel((u32)val, REG_ADDR(bp, offset))
+#define REG_RD(bp, offset)		readl(REG_ADDR(bp, offset))
+#define REG_RD8(bp, offset)		readb(REG_ADDR(bp, offset))
+#define REG_RD64(bp, offset)		readq(REG_ADDR(bp, offset))
+
+#define REG_WR(bp, offset, val)		writel((u32)val, REG_ADDR(bp, offset))
 #define REG_WR8(bp, offset, val)	writeb((u8)val, REG_ADDR(bp, offset))
-#define REG_WR16(bp, offset, val)       writew((u16)val, REG_ADDR(bp, offset))
-#define REG_WR32(bp, offset, val)       REG_WR(bp, offset, val)
+#define REG_WR16(bp, offset, val)	writew((u16)val, REG_ADDR(bp, offset))
+#define REG_WR32(bp, offset, val)	REG_WR(bp, offset, val)
+
+#define REG_RD_IND(bp, offset)		bnx2x_reg_rd_ind(bp, offset)
+#define REG_WR_IND(bp, offset, val)	bnx2x_reg_wr_ind(bp, offset, val)
 
-#define REG_RD_IND(bp, offset)  	bnx2x_reg_rd_ind(bp, offset)
-#define REG_WR_IND(bp, offset, val)     bnx2x_reg_wr_ind(bp, offset, val)
+#define REG_RD_DMAE(bp, offset, valp, len32) \
+	do { \
+		bnx2x_read_dmae(bp, offset, len32);\
+		memcpy(valp, bnx2x_sp(bp, wb_data[0]), len32 * 4); \
+	} while (0)
 
-#define REG_WR_DMAE(bp, offset, val, len32) \
+#define REG_WR_DMAE(bp, offset, valp, len32) \
 	do { \
-		memcpy(bnx2x_sp(bp, wb_data[0]), val, len32 * 4); \
+		memcpy(bnx2x_sp(bp, wb_data[0]), valp, len32 * 4); \
 		bnx2x_write_dmae(bp, bnx2x_sp_mapping(bp, wb_data), \
 				 offset, len32); \
 	} while (0)
 
-#define SHMEM_RD(bp, type) \
-	REG_RD(bp, bp->shmem_base + offsetof(struct shmem_region, type))
-#define SHMEM_WR(bp, type, val) \
-	REG_WR(bp, bp->shmem_base + offsetof(struct shmem_region, type), val)
+#define SHMEM_ADDR(bp, field)		(bp->common.shmem_base + \
+					 offsetof(struct shmem_region, field))
+#define SHMEM_RD(bp, field)		REG_RD(bp, SHMEM_ADDR(bp, field))
+#define SHMEM_WR(bp, field, val)	REG_WR(bp, SHMEM_ADDR(bp, field), val)
 
 #define NIG_WR(reg, val)	REG_WR(bp, reg, val)
-#define EMAC_WR(reg, val)       REG_WR(bp, emac_base + reg, val)
-#define BMAC_WR(reg, val)       REG_WR(bp, GRCBASE_NIG + bmac_addr + reg, val)
+#define EMAC_WR(reg, val)	REG_WR(bp, emac_base + reg, val)
+#define BMAC_WR(reg, val)	REG_WR(bp, GRCBASE_NIG + bmac_addr + reg, val)
 
 
-#define for_each_queue(bp, var) for (var = 0; var < bp->num_queues; var++)
+#define for_each_queue(bp, var)	for (var = 0; var < bp->num_queues; var++)
 
 #define for_each_nondefault_queue(bp, var) \
 				for (var = 1; var < bp->num_queues; var++)
-#define is_multi(bp)    	(bp->num_queues > 1)
+#define is_multi(bp)		(bp->num_queues > 1)
 
 
-struct regp {
-	u32 lo;
-	u32 hi;
+/* fast path */
+
+struct sw_rx_bd {
+	struct sk_buff	*skb;
+	DECLARE_PCI_UNMAP_ADDR(mapping)
+};
+
+struct sw_tx_bd {
+	struct sk_buff	*skb;
+	u16		first_bd;
 };
 
-struct bmac_stats {
-	struct regp tx_gtpkt;
-	struct regp tx_gtxpf;
-	struct regp tx_gtfcs;
-	struct regp tx_gtmca;
-	struct regp tx_gtgca;
-	struct regp tx_gtfrg;
-	struct regp tx_gtovr;
-	struct regp tx_gt64;
-	struct regp tx_gt127;
-	struct regp tx_gt255;   /* 10 */
-	struct regp tx_gt511;
-	struct regp tx_gt1023;
-	struct regp tx_gt1518;
-	struct regp tx_gt2047;
-	struct regp tx_gt4095;
-	struct regp tx_gt9216;
-	struct regp tx_gt16383;
-	struct regp tx_gtmax;
-	struct regp tx_gtufl;
-	struct regp tx_gterr;   /* 20 */
-	struct regp tx_gtbyt;
-
-	struct regp rx_gr64;
-	struct regp rx_gr127;
-	struct regp rx_gr255;
-	struct regp rx_gr511;
-	struct regp rx_gr1023;
-	struct regp rx_gr1518;
-	struct regp rx_gr2047;
-	struct regp rx_gr4095;
-	struct regp rx_gr9216;  /* 30 */
-	struct regp rx_gr16383;
-	struct regp rx_grmax;
-	struct regp rx_grpkt;
-	struct regp rx_grfcs;
-	struct regp rx_grmca;
-	struct regp rx_grbca;
-	struct regp rx_grxcf;
-	struct regp rx_grxpf;
-	struct regp rx_grxuo;
-	struct regp rx_grjbr;   /* 40 */
-	struct regp rx_grovr;
-	struct regp rx_grflr;
-	struct regp rx_grmeg;
-	struct regp rx_grmeb;
-	struct regp rx_grbyt;
-	struct regp rx_grund;
-	struct regp rx_grfrg;
-	struct regp rx_grerb;
-	struct regp rx_grfre;
-	struct regp rx_gripj;   /* 50 */
+struct sw_rx_page {
+	struct page	*page;
+	DECLARE_PCI_UNMAP_ADDR(mapping)
 };
 
-struct emac_stats {
-	u32 rx_ifhcinoctets     		   ;
-	u32 rx_ifhcinbadoctets  		   ;
-	u32 rx_etherstatsfragments      	   ;
-	u32 rx_ifhcinucastpkts  		   ;
-	u32 rx_ifhcinmulticastpkts      	   ;
-	u32 rx_ifhcinbroadcastpkts      	   ;
-	u32 rx_dot3statsfcserrors       	   ;
-	u32 rx_dot3statsalignmenterrors 	   ;
-	u32 rx_dot3statscarriersenseerrors         ;
-	u32 rx_xonpauseframesreceived   	   ;    /* 10 */
-	u32 rx_xoffpauseframesreceived  	   ;
-	u32 rx_maccontrolframesreceived 	   ;
-	u32 rx_xoffstateentered 		   ;
-	u32 rx_dot3statsframestoolong   	   ;
-	u32 rx_etherstatsjabbers		   ;
-	u32 rx_etherstatsundersizepkts  	   ;
-	u32 rx_etherstatspkts64octets   	   ;
-	u32 rx_etherstatspkts65octetsto127octets   ;
-	u32 rx_etherstatspkts128octetsto255octets  ;
-	u32 rx_etherstatspkts256octetsto511octets  ;    /* 20 */
-	u32 rx_etherstatspkts512octetsto1023octets ;
-	u32 rx_etherstatspkts1024octetsto1522octets;
-	u32 rx_etherstatspktsover1522octets        ;
-
-	u32 rx_falsecarriererrors       	   ;
-
-	u32 tx_ifhcoutoctets    		   ;
-	u32 tx_ifhcoutbadoctets 		   ;
-	u32 tx_etherstatscollisions     	   ;
-	u32 tx_outxonsent       		   ;
-	u32 tx_outxoffsent      		   ;
-	u32 tx_flowcontroldone  		   ;    /* 30 */
-	u32 tx_dot3statssinglecollisionframes      ;
-	u32 tx_dot3statsmultiplecollisionframes    ;
-	u32 tx_dot3statsdeferredtransmissions      ;
-	u32 tx_dot3statsexcessivecollisions        ;
-	u32 tx_dot3statslatecollisions  	   ;
-	u32 tx_ifhcoutucastpkts 		   ;
-	u32 tx_ifhcoutmulticastpkts     	   ;
-	u32 tx_ifhcoutbroadcastpkts     	   ;
-	u32 tx_etherstatspkts64octets   	   ;
-	u32 tx_etherstatspkts65octetsto127octets   ;    /* 40 */
-	u32 tx_etherstatspkts128octetsto255octets  ;
-	u32 tx_etherstatspkts256octetsto511octets  ;
-	u32 tx_etherstatspkts512octetsto1023octets ;
-	u32 tx_etherstatspkts1024octetsto1522octet ;
-	u32 tx_etherstatspktsover1522octets        ;
-	u32 tx_dot3statsinternalmactransmiterrors  ;    /* 46 */
+
+/* MC hsi */
+#define BCM_PAGE_SHIFT			12
+#define BCM_PAGE_SIZE			(1 << BCM_PAGE_SHIFT)
+#define BCM_PAGE_MASK			(~(BCM_PAGE_SIZE - 1))
+#define BCM_PAGE_ALIGN(addr)	(((addr) + BCM_PAGE_SIZE - 1) & BCM_PAGE_MASK)
+
+#define PAGES_PER_SGE_SHIFT		0
+#define PAGES_PER_SGE			(1 << PAGES_PER_SGE_SHIFT)
+
+/* SGE ring related macros */
+#define NUM_RX_SGE_PAGES		2
+#define RX_SGE_CNT		(BCM_PAGE_SIZE / sizeof(struct eth_rx_sge))
+#define MAX_RX_SGE_CNT			(RX_SGE_CNT - 2)
+/* RX_SGE_CNT is promissed to be a power of 2 */
+#define RX_SGE_MASK			(RX_SGE_CNT - 1)
+#define NUM_RX_SGE			(RX_SGE_CNT * NUM_RX_SGE_PAGES)
+#define MAX_RX_SGE			(NUM_RX_SGE - 1)
+#define NEXT_SGE_IDX(x)		((((x) & RX_SGE_MASK) == \
+				  (MAX_RX_SGE_CNT - 1)) ? (x) + 3 : (x) + 1)
+#define RX_SGE(x)			((x) & MAX_RX_SGE)
+
+/* SGE producer mask related macros */
+/* Number of bits in one sge_mask array element */
+#define RX_SGE_MASK_ELEM_SZ		64
+#define RX_SGE_MASK_ELEM_SHIFT		6
+#define RX_SGE_MASK_ELEM_MASK		((u64)RX_SGE_MASK_ELEM_SZ - 1)
+
+/* Creates a bitmask of all ones in less significant bits.
+   idx - index of the most significant bit in the created mask */
+#define RX_SGE_ONES_MASK(idx) \
+		(((u64)0x1 << (((idx) & RX_SGE_MASK_ELEM_MASK) + 1)) - 1)
+#define RX_SGE_MASK_ELEM_ONE_MASK	((u64)(~0))
+
+/* Number of u64 elements in SGE mask array */
+#define RX_SGE_MASK_LEN			((NUM_RX_SGE_PAGES * RX_SGE_CNT) / \
+					 RX_SGE_MASK_ELEM_SZ)
+#define RX_SGE_MASK_LEN_MASK		(RX_SGE_MASK_LEN - 1)
+#define NEXT_SGE_MASK_ELEM(el)		(((el) + 1) & RX_SGE_MASK_LEN_MASK)
+
+
+struct bnx2x_fastpath {
+
+	struct napi_struct	napi;
+
+	struct host_status_block *status_blk;
+	dma_addr_t		status_blk_mapping;
+
+	struct eth_tx_db_data	*hw_tx_prods;
+	dma_addr_t		tx_prods_mapping;
+
+	struct sw_tx_bd		*tx_buf_ring;
+
+	struct eth_tx_bd	*tx_desc_ring;
+	dma_addr_t		tx_desc_mapping;
+
+	struct sw_rx_bd		*rx_buf_ring;	/* BDs mappings ring */
+	struct sw_rx_page	*rx_page_ring;	/* SGE pages mappings ring */
+
+	struct eth_rx_bd	*rx_desc_ring;
+	dma_addr_t		rx_desc_mapping;
+
+	union eth_rx_cqe	*rx_comp_ring;
+	dma_addr_t		rx_comp_mapping;
+
+	/* SGE ring */
+	struct eth_rx_sge	*rx_sge_ring;
+	dma_addr_t		rx_sge_mapping;
+
+	u64			sge_mask[RX_SGE_MASK_LEN];
+
+	int			state;
+#define BNX2X_FP_STATE_CLOSED		0
+#define BNX2X_FP_STATE_IRQ		0x80000
+#define BNX2X_FP_STATE_OPENING		0x90000
+#define BNX2X_FP_STATE_OPEN		0xa0000
+#define BNX2X_FP_STATE_HALTING		0xb0000
+#define BNX2X_FP_STATE_HALTED		0xc0000
+
+	u8			index;	/* number in fp array */
+	u8			cl_id;	/* eth client id */
+	u8			sb_id;	/* status block number in HW */
+#define FP_IDX(fp)			(fp->index)
+#define FP_CL_ID(fp)			(fp->cl_id)
+#define BP_CL_ID(bp)			(bp->fp[0].cl_id)
+#define FP_SB_ID(fp)			(fp->sb_id)
+#define CNIC_SB_ID			0
+
+	u16			tx_pkt_prod;
+	u16			tx_pkt_cons;
+	u16			tx_bd_prod;
+	u16			tx_bd_cons;
+	u16			*tx_cons_sb;
+
+	u16			fp_c_idx;
+	u16			fp_u_idx;
+
+	u16			rx_bd_prod;
+	u16			rx_bd_cons;
+	u16			rx_comp_prod;
+	u16			rx_comp_cons;
+	u16			rx_sge_prod;
+	/* The last maximal completed SGE */
+	u16			last_max_sge;
+	u16			*rx_cons_sb;
+	u16			*rx_bd_cons_sb;
+
+	unsigned long		tx_pkt,
+				rx_pkt,
+				rx_calls,
+				rx_alloc_failed;
+	/* TPA related */
+	struct sw_rx_bd		tpa_pool[ETH_MAX_AGGREGATION_QUEUES_E1H];
+	u8			tpa_state[ETH_MAX_AGGREGATION_QUEUES_E1H];
+#define BNX2X_TPA_START			1
+#define BNX2X_TPA_STOP			2
+	u8			disable_tpa;
+#ifdef BNX2X_STOP_ON_ERROR
+	u64			tpa_queue_used;
+#endif
+
+	struct bnx2x		*bp; /* parent */
 };
 
-union mac_stats {
-	struct emac_stats emac;
-	struct bmac_stats bmac;
+#define bnx2x_fp(bp, nr, var)		(bp->fp[nr].var)
+
+
+/* MC hsi */
+#define MAX_FETCH_BD			13	/* HW max BDs per packet */
+#define RX_COPY_THRESH			92
+
+#define NUM_TX_RINGS			16
+#define TX_DESC_CNT		(BCM_PAGE_SIZE / sizeof(struct eth_tx_bd))
+#define MAX_TX_DESC_CNT			(TX_DESC_CNT - 1)
+#define NUM_TX_BD			(TX_DESC_CNT * NUM_TX_RINGS)
+#define MAX_TX_BD			(NUM_TX_BD - 1)
+#define MAX_TX_AVAIL			(MAX_TX_DESC_CNT * NUM_TX_RINGS - 2)
+#define NEXT_TX_IDX(x)		((((x) & MAX_TX_DESC_CNT) == \
+				  (MAX_TX_DESC_CNT - 1)) ? (x) + 2 : (x) + 1)
+#define TX_BD(x)			((x) & MAX_TX_BD)
+#define TX_BD_POFF(x)			((x) & MAX_TX_DESC_CNT)
+
+/* The RX BD ring is special, each bd is 8 bytes but the last one is 16 */
+#define NUM_RX_RINGS			8
+#define RX_DESC_CNT		(BCM_PAGE_SIZE / sizeof(struct eth_rx_bd))
+#define MAX_RX_DESC_CNT			(RX_DESC_CNT - 2)
+#define RX_DESC_MASK			(RX_DESC_CNT - 1)
+#define NUM_RX_BD			(RX_DESC_CNT * NUM_RX_RINGS)
+#define MAX_RX_BD			(NUM_RX_BD - 1)
+#define MAX_RX_AVAIL			(MAX_RX_DESC_CNT * NUM_RX_RINGS - 2)
+#define NEXT_RX_IDX(x)		((((x) & RX_DESC_MASK) == \
+				  (MAX_RX_DESC_CNT - 1)) ? (x) + 3 : (x) + 1)
+#define RX_BD(x)			((x) & MAX_RX_BD)
+
+/* As long as CQE is 4 times bigger than BD entry we have to allocate
+   4 times more pages for CQ ring in order to keep it balanced with
+   BD ring */
+#define NUM_RCQ_RINGS			(NUM_RX_RINGS * 4)
+#define RCQ_DESC_CNT		(BCM_PAGE_SIZE / sizeof(union eth_rx_cqe))
+#define MAX_RCQ_DESC_CNT		(RCQ_DESC_CNT - 1)
+#define NUM_RCQ_BD			(RCQ_DESC_CNT * NUM_RCQ_RINGS)
+#define MAX_RCQ_BD			(NUM_RCQ_BD - 1)
+#define MAX_RCQ_AVAIL			(MAX_RCQ_DESC_CNT * NUM_RCQ_RINGS - 2)
+#define NEXT_RCQ_IDX(x)		((((x) & MAX_RCQ_DESC_CNT) == \
+				  (MAX_RCQ_DESC_CNT - 1)) ? (x) + 2 : (x) + 1)
+#define RCQ_BD(x)			((x) & MAX_RCQ_BD)
+
+
+/* This is needed for determening of last_max */
+#define SUB_S16(a, b)			(s16)((s16)(a) - (s16)(b))
+
+#define __SGE_MASK_SET_BIT(el, bit) \
+	do { \
+		el = ((el) | ((u64)0x1 << (bit))); \
+	} while (0)
+
+#define __SGE_MASK_CLEAR_BIT(el, bit) \
+	do { \
+		el = ((el) & (~((u64)0x1 << (bit)))); \
+	} while (0)
+
+#define SGE_MASK_SET_BIT(fp, idx) \
+	__SGE_MASK_SET_BIT(fp->sge_mask[(idx) >> RX_SGE_MASK_ELEM_SHIFT], \
+			   ((idx) & RX_SGE_MASK_ELEM_MASK))
+
+#define SGE_MASK_CLEAR_BIT(fp, idx) \
+	__SGE_MASK_CLEAR_BIT(fp->sge_mask[(idx) >> RX_SGE_MASK_ELEM_SHIFT], \
+			     ((idx) & RX_SGE_MASK_ELEM_MASK))
+
+
+/* used on a CID received from the HW */
+#define SW_CID(x)			(le32_to_cpu(x) & \
+					 (COMMON_RAMROD_ETH_RX_CQE_CID >> 7))
+#define CQE_CMD(x)			(le32_to_cpu(x) >> \
+					COMMON_RAMROD_ETH_RX_CQE_CMD_ID_SHIFT)
+
+#define BD_UNMAP_ADDR(bd)		HILO_U64(le32_to_cpu((bd)->addr_hi), \
+						 le32_to_cpu((bd)->addr_lo))
+#define BD_UNMAP_LEN(bd)		(le16_to_cpu((bd)->nbytes))
+
+
+#define DPM_TRIGER_TYPE			0x40
+#define DOORBELL(bp, cid, val) \
+	do { \
+		writel((u32)val, (bp)->doorbells + (BCM_PAGE_SIZE * cid) + \
+		       DPM_TRIGER_TYPE); \
+	} while (0)
+
+
+/* TX CSUM helpers */
+#define SKB_CS_OFF(skb)		(offsetof(struct tcphdr, check) - \
+				 skb->csum_offset)
+#define SKB_CS(skb)		(*(u16 *)(skb_transport_header(skb) + \
+					  skb->csum_offset))
+
+#define pbd_tcp_flags(skb)	(ntohl(tcp_flag_word(tcp_hdr(skb)))>>16 & 0xff)
+
+#define XMIT_PLAIN			0
+#define XMIT_CSUM_V4			0x1
+#define XMIT_CSUM_V6			0x2
+#define XMIT_CSUM_TCP			0x4
+#define XMIT_GSO_V4			0x8
+#define XMIT_GSO_V6			0x10
+
+#define XMIT_CSUM			(XMIT_CSUM_V4 | XMIT_CSUM_V6)
+#define XMIT_GSO			(XMIT_GSO_V4 | XMIT_GSO_V6)
+
+
+/* stuff added to make the code fit 80Col */
+
+#define CQE_TYPE(cqe_fp_flags)	((cqe_fp_flags) & ETH_FAST_PATH_RX_CQE_TYPE)
+
+#define TPA_TYPE_START			ETH_FAST_PATH_RX_CQE_START_FLG
+#define TPA_TYPE_END			ETH_FAST_PATH_RX_CQE_END_FLG
+#define TPA_TYPE(cqe_fp_flags)		((cqe_fp_flags) & \
+					 (TPA_TYPE_START | TPA_TYPE_END))
+
+#define BNX2X_RX_SUM_OK(cqe) \
+			(!(cqe->fast_path_cqe.status_flags & \
+			 (ETH_FAST_PATH_RX_CQE_IP_XSUM_NO_VALIDATION_FLG | \
+			  ETH_FAST_PATH_RX_CQE_L4_XSUM_NO_VALIDATION_FLG)))
+
+#define BNX2X_RX_SUM_FIX(cqe) \
+			((le16_to_cpu(cqe->fast_path_cqe.pars_flags.flags) & \
+			  PARSING_FLAGS_OVER_ETHERNET_PROTOCOL) == \
+			 (1 << PARSING_FLAGS_OVER_ETHERNET_PROTOCOL_SHIFT))
+
+#define ETH_RX_ERROR_FALGS	(ETH_FAST_PATH_RX_CQE_PHY_DECODE_ERR_FLG | \
+				 ETH_FAST_PATH_RX_CQE_IP_BAD_XSUM_FLG | \
+				 ETH_FAST_PATH_RX_CQE_L4_BAD_XSUM_FLG)
+
+
+#define FP_USB_FUNC_OFF			(2 + 2*HC_USTORM_SB_NUM_INDICES)
+#define FP_CSB_FUNC_OFF			(2 + 2*HC_CSTORM_SB_NUM_INDICES)
+
+#define U_SB_ETH_RX_CQ_INDEX		HC_INDEX_U_ETH_RX_CQ_CONS
+#define U_SB_ETH_RX_BD_INDEX		HC_INDEX_U_ETH_RX_BD_CONS
+#define C_SB_ETH_TX_CQ_INDEX		HC_INDEX_C_ETH_TX_CQ_CONS
+
+#define BNX2X_RX_SB_INDEX \
+	(&fp->status_blk->u_status_block.index_values[U_SB_ETH_RX_CQ_INDEX])
+
+#define BNX2X_RX_SB_BD_INDEX \
+	(&fp->status_blk->u_status_block.index_values[U_SB_ETH_RX_BD_INDEX])
+
+#define BNX2X_RX_SB_INDEX_NUM \
+		(((U_SB_ETH_RX_CQ_INDEX << \
+		   USTORM_ETH_ST_CONTEXT_CONFIG_CQE_SB_INDEX_NUMBER_SHIFT) & \
+		  USTORM_ETH_ST_CONTEXT_CONFIG_CQE_SB_INDEX_NUMBER) | \
+		 ((U_SB_ETH_RX_BD_INDEX << \
+		   USTORM_ETH_ST_CONTEXT_CONFIG_BD_SB_INDEX_NUMBER_SHIFT) & \
+		  USTORM_ETH_ST_CONTEXT_CONFIG_BD_SB_INDEX_NUMBER))
+
+#define BNX2X_TX_SB_INDEX \
+	(&fp->status_blk->c_status_block.index_values[C_SB_ETH_TX_CQ_INDEX])
+
+
+/* end of fast path */
+
+/* common */
+
+struct bnx2x_common {
+
+	u32			chip_id;
+/* chip num:16-31, rev:12-15, metal:4-11, bond_id:0-3 */
+#define CHIP_ID(bp)			(bp->common.chip_id & 0xfffffff0)
+
+#define CHIP_NUM(bp)			(bp->common.chip_id >> 16)
+#define CHIP_NUM_57710			0x164e
+#define CHIP_NUM_57711			0x164f
+#define CHIP_NUM_57711E			0x1650
+#define CHIP_IS_E1(bp)			(CHIP_NUM(bp) == CHIP_NUM_57710)
+#define CHIP_IS_57711(bp)		(CHIP_NUM(bp) == CHIP_NUM_57711)
+#define CHIP_IS_57711E(bp)		(CHIP_NUM(bp) == CHIP_NUM_57711E)
+#define CHIP_IS_E1H(bp)			(CHIP_IS_57711(bp) || \
+					 CHIP_IS_57711E(bp))
+#define IS_E1H_OFFSET			CHIP_IS_E1H(bp)
+
+#define CHIP_REV(bp)			(bp->common.chip_id & 0x0000f000)
+#define CHIP_REV_Ax			0x00000000
+/* assume maximum 5 revisions */
+#define CHIP_REV_IS_SLOW(bp)		(CHIP_REV(bp) > 0x00005000)
+/* Emul versions are A=>0xe, B=>0xc, C=>0xa, D=>8, E=>6 */
+#define CHIP_REV_IS_EMUL(bp)		((CHIP_REV_IS_SLOW(bp)) && \
+					 !(CHIP_REV(bp) & 0x00001000))
+/* FPGA versions are A=>0xf, B=>0xd, C=>0xb, D=>9, E=>7 */
+#define CHIP_REV_IS_FPGA(bp)		((CHIP_REV_IS_SLOW(bp)) && \
+					 (CHIP_REV(bp) & 0x00001000))
+
+#define CHIP_TIME(bp)			((CHIP_REV_IS_EMUL(bp)) ? 2000 : \
+					((CHIP_REV_IS_FPGA(bp)) ? 200 : 1))
+
+#define CHIP_METAL(bp)			(bp->common.chip_id & 0x00000ff0)
+#define CHIP_BOND_ID(bp)		(bp->common.chip_id & 0x0000000f)
+
+	int			flash_size;
+#define NVRAM_1MB_SIZE			0x20000	/* 1M bit in bytes */
+#define NVRAM_TIMEOUT_COUNT		30000
+#define NVRAM_PAGE_SIZE			256
+
+	u32			shmem_base;
+
+	u32			hw_config;
+	u32			board;
+
+	u32			bc_ver;
+
+	char			*name;
 };
 
+
+/* end of common */
+
+/* port */
+
 struct nig_stats {
 	u32 brb_discard;
 	u32 brb_packet;
@@ -244,13 +499,53 @@ struct nig_stats {
 	u32 pbf_octets;
 	u32 pbf_packet;
 	u32 safc_inp;
-	u32 done;
-	u32 pad;
+	u32 egress_mac_pkt0_lo;
+	u32 egress_mac_pkt0_hi;
+	u32 egress_mac_pkt1_lo;
+	u32 egress_mac_pkt1_hi;
+};
+
+struct bnx2x_port {
+	u32			pmf;
+
+	u32			link_config;
+
+	u32			supported;
+/* link settings - missing defines */
+#define SUPPORTED_2500baseX_Full	(1 << 15)
+
+	u32			advertising;
+/* link settings - missing defines */
+#define ADVERTISED_2500baseX_Full	(1 << 15)
+
+	u32			phy_addr;
+
+	/* used to synchronize phy accesses */
+	struct mutex		phy_mutex;
+
+	u32			port_stx;
+
+	struct nig_stats	old_nig_stats;
+};
+
+/* end of port */
+
+
+enum bnx2x_stats_event {
+	STATS_EVENT_PMF = 0,
+	STATS_EVENT_LINK_UP,
+	STATS_EVENT_UPDATE,
+	STATS_EVENT_STOP,
+	STATS_EVENT_MAX
+};
+
+enum bnx2x_stats_state {
+	STATS_STATE_DISABLED = 0,
+	STATS_STATE_ENABLED,
+	STATS_STATE_MAX
 };
 
 struct bnx2x_eth_stats {
-	u32 pad;	/* to make long counters u64 aligned */
-	u32 mac_stx_start;
 	u32 total_bytes_received_hi;
 	u32 total_bytes_received_lo;
 	u32 total_bytes_transmitted_hi;
@@ -267,97 +562,117 @@ struct bnx2x_eth_stats {
 	u32 total_multicast_packets_transmitted_lo;
 	u32 total_broadcast_packets_transmitted_hi;
 	u32 total_broadcast_packets_transmitted_lo;
-	u32 crc_receive_errors;
-	u32 alignment_errors;
-	u32 false_carrier_detections;
-	u32 runt_packets_received;
-	u32 jabber_packets_received;
-	u32 pause_xon_frames_received;
-	u32 pause_xoff_frames_received;
-	u32 pause_xon_frames_transmitted;
-	u32 pause_xoff_frames_transmitted;
-	u32 single_collision_transmit_frames;
-	u32 multiple_collision_transmit_frames;
-	u32 late_collision_frames;
-	u32 excessive_collision_frames;
-	u32 control_frames_received;
-	u32 frames_received_64_bytes;
-	u32 frames_received_65_127_bytes;
-	u32 frames_received_128_255_bytes;
-	u32 frames_received_256_511_bytes;
-	u32 frames_received_512_1023_bytes;
-	u32 frames_received_1024_1522_bytes;
-	u32 frames_received_1523_9022_bytes;
-	u32 frames_transmitted_64_bytes;
-	u32 frames_transmitted_65_127_bytes;
-	u32 frames_transmitted_128_255_bytes;
-	u32 frames_transmitted_256_511_bytes;
-	u32 frames_transmitted_512_1023_bytes;
-	u32 frames_transmitted_1024_1522_bytes;
-	u32 frames_transmitted_1523_9022_bytes;
 	u32 valid_bytes_received_hi;
 	u32 valid_bytes_received_lo;
-	u32 error_runt_packets_received;
-	u32 error_jabber_packets_received;
-	u32 mac_stx_end;
-
-	u32 pad2;
-	u32 stat_IfHCInBadOctets_hi;
-	u32 stat_IfHCInBadOctets_lo;
-	u32 stat_IfHCOutBadOctets_hi;
-	u32 stat_IfHCOutBadOctets_lo;
-	u32 stat_Dot3statsFramesTooLong;
-	u32 stat_Dot3statsInternalMacTransmitErrors;
-	u32 stat_Dot3StatsCarrierSenseErrors;
-	u32 stat_Dot3StatsDeferredTransmissions;
-	u32 stat_FlowControlDone;
-	u32 stat_XoffStateEntered;
-
-	u32 x_total_sent_bytes_hi;
-	u32 x_total_sent_bytes_lo;
-	u32 x_total_sent_pkts;
-
-	u32 t_rcv_unicast_bytes_hi;
-	u32 t_rcv_unicast_bytes_lo;
-	u32 t_rcv_broadcast_bytes_hi;
-	u32 t_rcv_broadcast_bytes_lo;
-	u32 t_rcv_multicast_bytes_hi;
-	u32 t_rcv_multicast_bytes_lo;
-	u32 t_total_rcv_pkt;
-
-	u32 checksum_discard;
-	u32 packets_too_big_discard;
+
+	u32 error_bytes_received_hi;
+	u32 error_bytes_received_lo;
+
+	u32 rx_stat_ifhcinbadoctets_hi;
+	u32 rx_stat_ifhcinbadoctets_lo;
+	u32 tx_stat_ifhcoutbadoctets_hi;
+	u32 tx_stat_ifhcoutbadoctets_lo;
+	u32 rx_stat_dot3statsfcserrors_hi;
+	u32 rx_stat_dot3statsfcserrors_lo;
+	u32 rx_stat_dot3statsalignmenterrors_hi;
+	u32 rx_stat_dot3statsalignmenterrors_lo;
+	u32 rx_stat_dot3statscarriersenseerrors_hi;
+	u32 rx_stat_dot3statscarriersenseerrors_lo;
+	u32 rx_stat_falsecarriererrors_hi;
+	u32 rx_stat_falsecarriererrors_lo;
+	u32 rx_stat_etherstatsundersizepkts_hi;
+	u32 rx_stat_etherstatsundersizepkts_lo;
+	u32 rx_stat_dot3statsframestoolong_hi;
+	u32 rx_stat_dot3statsframestoolong_lo;
+	u32 rx_stat_etherstatsfragments_hi;
+	u32 rx_stat_etherstatsfragments_lo;
+	u32 rx_stat_etherstatsjabbers_hi;
+	u32 rx_stat_etherstatsjabbers_lo;
+	u32 rx_stat_maccontrolframesreceived_hi;
+	u32 rx_stat_maccontrolframesreceived_lo;
+	u32 rx_stat_bmac_xpf_hi;
+	u32 rx_stat_bmac_xpf_lo;
+	u32 rx_stat_bmac_xcf_hi;
+	u32 rx_stat_bmac_xcf_lo;
+	u32 rx_stat_xoffstateentered_hi;
+	u32 rx_stat_xoffstateentered_lo;
+	u32 rx_stat_xonpauseframesreceived_hi;
+	u32 rx_stat_xonpauseframesreceived_lo;
+	u32 rx_stat_xoffpauseframesreceived_hi;
+	u32 rx_stat_xoffpauseframesreceived_lo;
+	u32 tx_stat_outxonsent_hi;
+	u32 tx_stat_outxonsent_lo;
+	u32 tx_stat_outxoffsent_hi;
+	u32 tx_stat_outxoffsent_lo;
+	u32 tx_stat_flowcontroldone_hi;
+	u32 tx_stat_flowcontroldone_lo;
+	u32 tx_stat_etherstatscollisions_hi;
+	u32 tx_stat_etherstatscollisions_lo;
+	u32 tx_stat_dot3statssinglecollisionframes_hi;
+	u32 tx_stat_dot3statssinglecollisionframes_lo;
+	u32 tx_stat_dot3statsmultiplecollisionframes_hi;
+	u32 tx_stat_dot3statsmultiplecollisionframes_lo;
+	u32 tx_stat_dot3statsdeferredtransmissions_hi;
+	u32 tx_stat_dot3statsdeferredtransmissions_lo;
+	u32 tx_stat_dot3statsexcessivecollisions_hi;
+	u32 tx_stat_dot3statsexcessivecollisions_lo;
+	u32 tx_stat_dot3statslatecollisions_hi;
+	u32 tx_stat_dot3statslatecollisions_lo;
+	u32 tx_stat_etherstatspkts64octets_hi;
+	u32 tx_stat_etherstatspkts64octets_lo;
+	u32 tx_stat_etherstatspkts65octetsto127octets_hi;
+	u32 tx_stat_etherstatspkts65octetsto127octets_lo;
+	u32 tx_stat_etherstatspkts128octetsto255octets_hi;
+	u32 tx_stat_etherstatspkts128octetsto255octets_lo;
+	u32 tx_stat_etherstatspkts256octetsto511octets_hi;
+	u32 tx_stat_etherstatspkts256octetsto511octets_lo;
+	u32 tx_stat_etherstatspkts512octetsto1023octets_hi;
+	u32 tx_stat_etherstatspkts512octetsto1023octets_lo;
+	u32 tx_stat_etherstatspkts1024octetsto1522octets_hi;
+	u32 tx_stat_etherstatspkts1024octetsto1522octets_lo;
+	u32 tx_stat_etherstatspktsover1522octets_hi;
+	u32 tx_stat_etherstatspktsover1522octets_lo;
+	u32 tx_stat_bmac_2047_hi;
+	u32 tx_stat_bmac_2047_lo;
+	u32 tx_stat_bmac_4095_hi;
+	u32 tx_stat_bmac_4095_lo;
+	u32 tx_stat_bmac_9216_hi;
+	u32 tx_stat_bmac_9216_lo;
+	u32 tx_stat_bmac_16383_hi;
+	u32 tx_stat_bmac_16383_lo;
+	u32 tx_stat_dot3statsinternalmactransmiterrors_hi;
+	u32 tx_stat_dot3statsinternalmactransmiterrors_lo;
+	u32 tx_stat_bmac_ufl_hi;
+	u32 tx_stat_bmac_ufl_lo;
+
+	u32 brb_drop_hi;
+	u32 brb_drop_lo;
+
+	u32 jabber_packets_received;
+
+	u32 etherstatspkts1024octetsto1522octets_hi;
+	u32 etherstatspkts1024octetsto1522octets_lo;
+	u32 etherstatspktsover1522octets_hi;
+	u32 etherstatspktsover1522octets_lo;
+
 	u32 no_buff_discard;
-	u32 ttl0_discard;
-	u32 mac_discard;
+
 	u32 mac_filter_discard;
 	u32 xxoverflow_discard;
 	u32 brb_truncate_discard;
+	u32 mac_discard;
 
-	u32 brb_discard;
-	u32 brb_packet;
-	u32 brb_truncate;
-	u32 flow_ctrl_discard;
-	u32 flow_ctrl_octets;
-	u32 flow_ctrl_packet;
-	u32 mng_discard;
-	u32 mng_octet_inp;
-	u32 mng_octet_out;
-	u32 mng_packet_inp;
-	u32 mng_packet_out;
-	u32 pbf_octets;
-	u32 pbf_packet;
-	u32 safc_inp;
 	u32 driver_xoff;
-	u32 number_of_bugs_found_in_stats_spec; /* just kidding */
 };
 
-#define MAC_STX_NA      		0xffffffff
+#define STATS_OFFSET32(stat_name) \
+			(offsetof(struct bnx2x_eth_stats, stat_name) / 4)
+
 
 #ifdef BNX2X_MULTI
-#define MAX_CONTEXT     		16
+#define MAX_CONTEXT			16
 #else
-#define MAX_CONTEXT     		1
+#define MAX_CONTEXT			1
 #endif
 
 union cdu_context {
@@ -365,345 +680,191 @@ union cdu_context {
 	char pad[1024];
 };
 
-#define MAX_DMAE_C      		5
+#define MAX_DMAE_C			8
 
 /* DMA memory not used in fastpath */
 struct bnx2x_slowpath {
-	union cdu_context       	context[MAX_CONTEXT];
-	struct eth_stats_query  	fw_stats;
-	struct mac_configuration_cmd    mac_config;
-	struct mac_configuration_cmd    mcast_config;
+	union cdu_context		context[MAX_CONTEXT];
+	struct eth_stats_query		fw_stats;
+	struct mac_configuration_cmd	mac_config;
+	struct mac_configuration_cmd	mcast_config;
 
 	/* used by dmae command executer */
-	struct dmae_command     	dmae[MAX_DMAE_C];
+	struct dmae_command		dmae[MAX_DMAE_C];
 
-	union mac_stats 		mac_stats;
-	struct nig_stats		nig;
-	struct bnx2x_eth_stats  	eth_stats;
+	u32				stats_comp;
+	union mac_stats			mac_stats;
+	struct nig_stats		nig_stats;
+	struct host_port_stats		port_stats;
+	struct host_func_stats		func_stats;
 
-	u32     			wb_comp;
-#define BNX2X_WB_COMP_VAL       	0xe0d0d0ae
-	u32     			wb_data[4];
+	u32				wb_comp;
+	u32				wb_data[4];
 };
 
-#define bnx2x_sp(bp, var)       	(&bp->slowpath->var)
-#define bnx2x_sp_check(bp, var) ((bp->slowpath) ? (&bp->slowpath->var) : NULL)
+#define bnx2x_sp(bp, var)		(&bp->slowpath->var)
 #define bnx2x_sp_mapping(bp, var) \
 		(bp->slowpath_mapping + offsetof(struct bnx2x_slowpath, var))
 
 
-struct sw_rx_bd {
-	struct sk_buff  *skb;
-	DECLARE_PCI_UNMAP_ADDR(mapping)
-};
-
-struct sw_tx_bd {
-	struct sk_buff  *skb;
-	u16     	first_bd;
-};
-
-struct bnx2x_fastpath {
-
-	struct napi_struct      napi;
-
-	struct host_status_block *status_blk;
-	dma_addr_t      	status_blk_mapping;
-
-	struct eth_tx_db_data   *hw_tx_prods;
-	dma_addr_t      	tx_prods_mapping;
-
-	struct sw_tx_bd 	*tx_buf_ring;
-
-	struct eth_tx_bd	*tx_desc_ring;
-	dma_addr_t      	tx_desc_mapping;
-
-	struct sw_rx_bd 	*rx_buf_ring;
-
-	struct eth_rx_bd	*rx_desc_ring;
-	dma_addr_t      	rx_desc_mapping;
-
-	union eth_rx_cqe	*rx_comp_ring;
-	dma_addr_t      	rx_comp_mapping;
-
-	int     		state;
-#define BNX2X_FP_STATE_CLOSED   	0
-#define BNX2X_FP_STATE_IRQ      	0x80000
-#define BNX2X_FP_STATE_OPENING  	0x90000
-#define BNX2X_FP_STATE_OPEN     	0xa0000
-#define BNX2X_FP_STATE_HALTING  	0xb0000
-#define BNX2X_FP_STATE_HALTED   	0xc0000
-
-	int     		index;
-
-	u16     		tx_pkt_prod;
-	u16     		tx_pkt_cons;
-	u16     		tx_bd_prod;
-	u16     		tx_bd_cons;
-	u16     		*tx_cons_sb;
-
-	u16     		fp_c_idx;
-	u16     		fp_u_idx;
-
-	u16     		rx_bd_prod;
-	u16     		rx_bd_cons;
-	u16     		rx_comp_prod;
-	u16     		rx_comp_cons;
-	u16     		*rx_cons_sb;
-
-	unsigned long   	tx_pkt,
-				rx_pkt,
-				rx_calls;
-
-	struct bnx2x    	*bp; /* parent */
-};
-
-#define bnx2x_fp(bp, nr, var)   	(bp->fp[nr].var)
-
-
 /* attn group wiring */
-#define MAX_DYNAMIC_ATTN_GRPS   	8
+#define MAX_DYNAMIC_ATTN_GRPS		8
 
 struct attn_route {
-	u32     sig[4];
+	u32	sig[4];
 };
 
 struct bnx2x {
 	/* Fields used in the tx and intr/napi performance paths
 	 * are grouped together in the beginning of the structure
 	 */
-	struct bnx2x_fastpath   *fp;
-	void __iomem    	*regview;
-	void __iomem    	*doorbells;
+	struct bnx2x_fastpath	fp[MAX_CONTEXT];
+	void __iomem		*regview;
+	void __iomem		*doorbells;
+#define BNX2X_DB_SIZE		(16*2048)
 
-	struct net_device       *dev;
-	struct pci_dev  	*pdev;
+	struct net_device	*dev;
+	struct pci_dev		*pdev;
 
 	atomic_t		intr_sem;
-	struct msix_entry       msix_table[MAX_CONTEXT+1];
+	struct msix_entry	msix_table[MAX_CONTEXT+1];
 
-	int     		tx_ring_size;
+	int			tx_ring_size;
 
 #ifdef BCM_VLAN
-	struct vlan_group       *vlgrp;
+	struct vlan_group	*vlgrp;
 #endif
 
-	u32     		rx_csum;
-	u32     		rx_offset;
-	u32     		rx_buf_use_size;	/* useable size */
-	u32     		rx_buf_size;    	/* with alignment */
-#define ETH_OVREHEAD    		(ETH_HLEN + 8)  /* 8 for CRC + VLAN */
-#define ETH_MIN_PACKET_SIZE     	60
-#define ETH_MAX_PACKET_SIZE     	1500
-#define ETH_MAX_JUMBO_PACKET_SIZE       9600
+	u32			rx_csum;
+	u32			rx_offset;
+	u32			rx_buf_use_size;	/* useable size */
+	u32			rx_buf_size;		/* with alignment */
+#define ETH_OVREHEAD			(ETH_HLEN + 8)	/* 8 for CRC + VLAN */
+#define ETH_MIN_PACKET_SIZE		60
+#define ETH_MAX_PACKET_SIZE		1500
+#define ETH_MAX_JUMBO_PACKET_SIZE	9600
 
 	struct host_def_status_block *def_status_blk;
-#define DEF_SB_ID       	16
-	u16     		def_c_idx;
-	u16     		def_u_idx;
-	u16     		def_t_idx;
-	u16     		def_x_idx;
-	u16     		def_att_idx;
-	u32     		attn_state;
-	struct attn_route       attn_group[MAX_DYNAMIC_ATTN_GRPS];
-	u32     		aeu_mask;
-	u32     		nig_mask;
+#define DEF_SB_ID			16
+	u16			def_c_idx;
+	u16			def_u_idx;
+	u16			def_x_idx;
+	u16			def_t_idx;
+	u16			def_att_idx;
+	u32			attn_state;
+	struct attn_route	attn_group[MAX_DYNAMIC_ATTN_GRPS];
+	u32			aeu_mask;
+	u32			nig_mask;
 
 	/* slow path ring */
-	struct eth_spe  	*spq;
-	dma_addr_t      	spq_mapping;
-	u16     		spq_prod_idx;
-	struct eth_spe  	*spq_prod_bd;
-	struct eth_spe  	*spq_last_bd;
-	u16     		*dsb_sp_prod;
-	u16     		spq_left; /* serialize spq */
-	spinlock_t      	spq_lock;
-
-	/* Flag for marking that there is either
-	 * STAT_QUERY or CFC DELETE ramrod pending
-	 */
-	u8      		stat_pending;
-
-	/* End of fields used in the performance code paths */
-
-	int     		panic;
-	int     		msglevel;
-
-	u32     		flags;
-#define PCIX_FLAG       		1
-#define PCI_32BIT_FLAG  		2
-#define ONE_TDMA_FLAG   		4       /* no longer used */
-#define NO_WOL_FLAG     		8
-#define USING_DAC_FLAG  		0x10
-#define USING_MSIX_FLAG 		0x20
-#define ASF_ENABLE_FLAG 		0x40
-
-	int     		port;
-
-	int     		pm_cap;
-	int     		pcie_cap;
-
-	/* Used to synchronize phy accesses */
-	spinlock_t      	phy_lock;
-
-	struct work_struct      reset_task;
-	struct work_struct      sp_task;
-
-	struct timer_list       timer;
-	int     		timer_interval;
-	int     		current_interval;
-
-	u32     		shmem_base;
-
-	u32     		chip_id;
-/* chip num:16-31, rev:12-15, metal:4-11, bond_id:0-3 */
-#define CHIP_ID(bp)     		(((bp)->chip_id) & 0xfffffff0)
-
-#define CHIP_NUM(bp)    		(((bp)->chip_id) & 0xffff0000)
-
-#define CHIP_REV(bp)    		(((bp)->chip_id) & 0x0000f000)
-#define CHIP_REV_Ax     		0x00000000
-#define CHIP_REV_Bx     		0x00001000
-#define CHIP_REV_Cx     		0x00002000
-#define CHIP_REV_EMUL   		0x0000e000
-#define CHIP_REV_FPGA   		0x0000f000
-#define CHIP_REV_IS_SLOW(bp)    	((CHIP_REV(bp) == CHIP_REV_EMUL) || \
-					 (CHIP_REV(bp) == CHIP_REV_FPGA))
-
-#define CHIP_METAL(bp)  		(((bp)->chip_id) & 0x00000ff0)
-#define CHIP_BOND_ID(bp)		(((bp)->chip_id) & 0x0000000f)
-
-	u16     		fw_seq;
-	u16     		fw_drv_pulse_wr_seq;
-	u32     		fw_mb;
-
-	u32     		hw_config;
-	u32			board;
-	u32			serdes_config;
-	u32     		lane_config;
-	u32     		ext_phy_config;
-#define XGXS_EXT_PHY_TYPE(bp)   	(bp->ext_phy_config & \
-					 PORT_HW_CFG_XGXS_EXT_PHY_TYPE_MASK)
-#define SERDES_EXT_PHY_TYPE(bp) 	(bp->ext_phy_config & \
-					 PORT_HW_CFG_SERDES_EXT_PHY_TYPE_MASK)
-
-	u32     		speed_cap_mask;
-	u32     		link_config;
-#define SWITCH_CFG_1G   		PORT_FEATURE_CON_SWITCH_1G_SWITCH
-#define SWITCH_CFG_10G  		PORT_FEATURE_CON_SWITCH_10G_SWITCH
-#define SWITCH_CFG_AUTO_DETECT  	PORT_FEATURE_CON_SWITCH_AUTO_DETECT
-#define SWITCH_CFG_ONE_TIME_DETECT      \
-				PORT_FEATURE_CON_SWITCH_ONE_TIME_DETECT
-
-	u8      		ser_lane;
-	u8      		rx_lane_swap;
-	u8      		tx_lane_swap;
-
-	u8      		link_up;
-	u8			phy_link_up;
-
-	u32     		supported;
-/* link settings - missing defines */
-#define SUPPORTED_2500baseT_Full	(1 << 15)
-
-	u32     		phy_flags;
-/*#define PHY_SERDES_FLAG       		0x1*/
-#define PHY_BMAC_FLAG   		0x2
-#define PHY_EMAC_FLAG   		0x4
-#define PHY_XGXS_FLAG   		0x8
-#define PHY_SGMII_FLAG  		0x10
-#define PHY_INT_MODE_MASK_FLAG  	0x300
-#define PHY_INT_MODE_AUTO_POLLING_FLAG  0x100
-#define PHY_INT_MODE_LINK_READY_FLAG    0x200
-
-	u32     		phy_addr;
-	u32     		phy_id;
-
-	u32     		autoneg;
-#define AUTONEG_CL37    		SHARED_HW_CFG_AN_ENABLE_CL37
-#define AUTONEG_CL73    		SHARED_HW_CFG_AN_ENABLE_CL73
-#define AUTONEG_BAM     		SHARED_HW_CFG_AN_ENABLE_BAM
-#define AUTONEG_PARALLEL		\
-				SHARED_HW_CFG_AN_ENABLE_PARALLEL_DETECTION
-#define AUTONEG_SGMII_FIBER_AUTODET     \
-				SHARED_HW_CFG_AN_EN_SGMII_FIBER_AUTO_DETECT
-#define AUTONEG_REMOTE_PHY      	SHARED_HW_CFG_AN_ENABLE_REMOTE_PHY
-
-	u32     		req_autoneg;
-#define AUTONEG_SPEED   		0x1
-#define AUTONEG_FLOW_CTRL       	0x2
-
-	u32     		req_line_speed;
-/* link settings - missing defines */
-#define SPEED_12000     		12000
-#define SPEED_12500     		12500
-#define SPEED_13000     		13000
-#define SPEED_15000     		15000
-#define SPEED_16000     		16000
-
-	u32     		req_duplex;
-	u32     		req_flow_ctrl;
-#define FLOW_CTRL_AUTO  		PORT_FEATURE_FLOW_CONTROL_AUTO
-#define FLOW_CTRL_TX    		PORT_FEATURE_FLOW_CONTROL_TX
-#define FLOW_CTRL_RX    		PORT_FEATURE_FLOW_CONTROL_RX
-#define FLOW_CTRL_BOTH  		PORT_FEATURE_FLOW_CONTROL_BOTH
-#define FLOW_CTRL_NONE  		PORT_FEATURE_FLOW_CONTROL_NONE
-
-	u32     		advertising;
-/* link settings - missing defines */
-#define ADVERTISED_2500baseT_Full       (1 << 15)
-
-	u32     		link_status;
-	u32     		line_speed;
-	u32     		duplex;
-	u32     		flow_ctrl;
-
-	u32     		bc_ver;
-
-	int     		flash_size;
-#define NVRAM_1MB_SIZE  		0x20000 /* 1M bit in bytes */
-#define NVRAM_TIMEOUT_COUNT     	30000
-#define NVRAM_PAGE_SIZE 		256
+	struct eth_spe		*spq;
+	dma_addr_t		spq_mapping;
+	u16			spq_prod_idx;
+	struct eth_spe		*spq_prod_bd;
+	struct eth_spe		*spq_last_bd;
+	u16			*dsb_sp_prod;
+	u16			spq_left; /* serialize spq */
+	/* used to synchronize spq accesses */
+	spinlock_t		spq_lock;
+
+	/* Flags for marking that there is a STAT_QUERY or
+	   SET_MAC ramrod pending */
+	u8			stats_pending;
+	u8			set_mac_pending;
+
+	/* End of fileds used in the performance code paths */
+
+	int			panic;
+	int			msglevel;
+
+	u32			flags;
+#define PCIX_FLAG			1
+#define PCI_32BIT_FLAG			2
+#define ONE_TDMA_FLAG			4	/* no longer used */
+#define NO_WOL_FLAG			8
+#define USING_DAC_FLAG			0x10
+#define USING_MSIX_FLAG			0x20
+#define ASF_ENABLE_FLAG			0x40
+#define TPA_ENABLE_FLAG			0x80
+#define NO_MCP_FLAG			0x100
+#define BP_NOMCP(bp)			(bp->flags & NO_MCP_FLAG)
+
+	int			func;
+#define BP_PORT(bp)			(bp->func % PORT_MAX)
+#define BP_FUNC(bp)			(bp->func)
+#define BP_E1HVN(bp)			(bp->func >> 1)
+#define BP_L_ID(bp)			(BP_E1HVN(bp) << 2)
+/* assorted E1HVN */
+#define IS_E1HMF(bp)			(bp->e1hmf != 0)
+#define BP_MAX_QUEUES(bp)		(IS_E1HMF(bp) ? 4 : 16)
+
+	int			pm_cap;
+	int			pcie_cap;
+
+	struct work_struct	sp_task;
+	struct work_struct	reset_task;
+
+	struct timer_list	timer;
+	int			timer_interval;
+	int			current_interval;
+
+	u16			fw_seq;
+	u16			fw_drv_pulse_wr_seq;
+	u32			func_stx;
+
+	struct link_params	link_params;
+	struct link_vars	link_vars;
+
+	struct bnx2x_common	common;
+	struct bnx2x_port	port;
+
+	u32			mf_config;
+	u16			e1hov;
+	u8			e1hmf;
 
 	u8			wol;
 
-	int     		rx_ring_size;
+	int			rx_ring_size;
 
-	u16     		tx_quick_cons_trip_int;
-	u16     		tx_quick_cons_trip;
-	u16     		tx_ticks_int;
-	u16     		tx_ticks;
+	u16			tx_quick_cons_trip_int;
+	u16			tx_quick_cons_trip;
+	u16			tx_ticks_int;
+	u16			tx_ticks;
 
-	u16     		rx_quick_cons_trip_int;
-	u16     		rx_quick_cons_trip;
-	u16     		rx_ticks_int;
-	u16     		rx_ticks;
+	u16			rx_quick_cons_trip_int;
+	u16			rx_quick_cons_trip;
+	u16			rx_ticks_int;
+	u16			rx_ticks;
 
-	u32     		stats_ticks;
+	u32			stats_ticks;
+	u32			lin_cnt;
 
-	int     		state;
-#define BNX2X_STATE_CLOSED      	0x0
-#define BNX2X_STATE_OPENING_WAIT4_LOAD  0x1000
-#define BNX2X_STATE_OPENING_WAIT4_PORT  0x2000
+	int			state;
+#define BNX2X_STATE_CLOSED		0x0
+#define BNX2X_STATE_OPENING_WAIT4_LOAD	0x1000
+#define BNX2X_STATE_OPENING_WAIT4_PORT	0x2000
 #define BNX2X_STATE_OPEN		0x3000
-#define BNX2X_STATE_CLOSING_WAIT4_HALT  0x4000
+#define BNX2X_STATE_CLOSING_WAIT4_HALT	0x4000
 #define BNX2X_STATE_CLOSING_WAIT4_DELETE 0x5000
 #define BNX2X_STATE_CLOSING_WAIT4_UNLOAD 0x6000
-#define BNX2X_STATE_ERROR       	0xF000
+#define BNX2X_STATE_DISABLED		0xd000
+#define BNX2X_STATE_DIAG		0xe000
+#define BNX2X_STATE_ERROR		0xf000
 
-	int     		num_queues;
+	int			num_queues;
 
-	u32     		rx_mode;
-#define BNX2X_RX_MODE_NONE      	0
-#define BNX2X_RX_MODE_NORMAL    	1
-#define BNX2X_RX_MODE_ALLMULTI  	2
-#define BNX2X_RX_MODE_PROMISC   	3
-#define BNX2X_MAX_MULTICAST     	64
-#define BNX2X_MAX_EMUL_MULTI    	16
+	u32			rx_mode;
+#define BNX2X_RX_MODE_NONE		0
+#define BNX2X_RX_MODE_NORMAL		1
+#define BNX2X_RX_MODE_ALLMULTI		2
+#define BNX2X_RX_MODE_PROMISC		3
+#define BNX2X_MAX_MULTICAST		64
+#define BNX2X_MAX_EMUL_MULTI		16
 
-	dma_addr_t      	def_status_blk_mapping;
+	dma_addr_t		def_status_blk_mapping;
 
-	struct bnx2x_slowpath   *slowpath;
-	dma_addr_t      	slowpath_mapping;
+	struct bnx2x_slowpath	*slowpath;
+	dma_addr_t		slowpath_mapping;
 
 #ifdef BCM_ISCSI
 	void    		*t1;
@@ -716,264 +877,164 @@ struct bnx2x {
 	dma_addr_t      	qm_mapping;
 #endif
 
-	char    		*name;
+	int			dmae_ready;
+	/* used to synchronize dmae accesses */
+	struct mutex		dmae_mutex;
+	struct dmae_command	init_dmae;
 
 	/* used to synchronize stats collecting */
-	int     		stats_state;
-#define STATS_STATE_DISABLE     	0
-#define STATS_STATE_ENABLE      	1
-#define STATS_STATE_STOP		2 /* stop stats on next iteration */
-
+	int			stats_state;
 	/* used by dmae command loader */
-	struct dmae_command     dmae;
-	int     		executer_idx;
+	struct dmae_command	stats_dmae;
+	int			executer_idx;
 
-	u32     		old_brb_discard;
-	struct bmac_stats       old_bmac;
+	u16			stats_counter;
 	struct tstorm_per_client_stats old_tclient;
-	struct z_stream_s       *strm;
-	void    		*gunzip_buf;
-	dma_addr_t      	gunzip_mapping;
-	int     		gunzip_outlen;
-#define FW_BUF_SIZE     		0x8000
-
-};
+	struct xstorm_per_client_stats old_xclient;
+	struct bnx2x_eth_stats	eth_stats;
 
+	struct z_stream_s	*strm;
+	void			*gunzip_buf;
+	dma_addr_t		gunzip_mapping;
+	int			gunzip_outlen;
+#define FW_BUF_SIZE			0x8000
 
-/* DMAE command defines */
-#define DMAE_CMD_SRC_PCI		0
-#define DMAE_CMD_SRC_GRC		DMAE_COMMAND_SRC
+};
 
-#define DMAE_CMD_DST_PCI		(1 << DMAE_COMMAND_DST_SHIFT)
-#define DMAE_CMD_DST_GRC		(2 << DMAE_COMMAND_DST_SHIFT)
 
-#define DMAE_CMD_C_DST_PCI      	0
-#define DMAE_CMD_C_DST_GRC      	(1 << DMAE_COMMAND_C_DST_SHIFT)
+void bnx2x_read_dmae(struct bnx2x *bp, u32 src_addr, u32 len32);
+void bnx2x_write_dmae(struct bnx2x *bp, dma_addr_t dma_addr, u32 dst_addr,
+		      u32 len32);
+int bnx2x_set_gpio(struct bnx2x *bp, int gpio_num, u32 mode);
 
-#define DMAE_CMD_C_ENABLE       	DMAE_COMMAND_C_TYPE_ENABLE
+static inline u32 reg_poll(struct bnx2x *bp, u32 reg, u32 expected, int ms,
+			   int wait)
+{
+	u32 val;
 
-#define DMAE_CMD_ENDIANITY_NO_SWAP      (0 << DMAE_COMMAND_ENDIANITY_SHIFT)
-#define DMAE_CMD_ENDIANITY_B_SWAP       (1 << DMAE_COMMAND_ENDIANITY_SHIFT)
-#define DMAE_CMD_ENDIANITY_DW_SWAP      (2 << DMAE_COMMAND_ENDIANITY_SHIFT)
-#define DMAE_CMD_ENDIANITY_B_DW_SWAP    (3 << DMAE_COMMAND_ENDIANITY_SHIFT)
+	do {
+		val = REG_RD(bp, reg);
+		if (val == expected)
+			break;
+		ms -= wait;
+		msleep(wait);
 
-#define DMAE_CMD_PORT_0 		0
-#define DMAE_CMD_PORT_1 		DMAE_COMMAND_PORT
+	} while (ms > 0);
 
-#define DMAE_CMD_SRC_RESET      	DMAE_COMMAND_SRC_RESET
-#define DMAE_CMD_DST_RESET      	DMAE_COMMAND_DST_RESET
+	return val;
+}
 
-#define DMAE_LEN32_MAX  		0x400
 
+/* load/unload mode */
+#define LOAD_NORMAL			0
+#define LOAD_OPEN			1
+#define LOAD_DIAG			2
+#define UNLOAD_NORMAL			0
+#define UNLOAD_CLOSE			1
 
-/* MC hsi */
-#define RX_COPY_THRESH  		92
-#define BCM_PAGE_BITS   		12
-#define BCM_PAGE_SIZE   		(1 << BCM_PAGE_BITS)
-
-#define NUM_TX_RINGS    		16
-#define TX_DESC_CNT     	(BCM_PAGE_SIZE / sizeof(struct eth_tx_bd))
-#define MAX_TX_DESC_CNT 		(TX_DESC_CNT - 1)
-#define NUM_TX_BD       		(TX_DESC_CNT * NUM_TX_RINGS)
-#define MAX_TX_BD       		(NUM_TX_BD - 1)
-#define MAX_TX_AVAIL    		(MAX_TX_DESC_CNT * NUM_TX_RINGS - 2)
-#define NEXT_TX_IDX(x)  	((((x) & MAX_TX_DESC_CNT) == \
-				 (MAX_TX_DESC_CNT - 1)) ? (x) + 2 : (x) + 1)
-#define TX_BD(x)			((x) & MAX_TX_BD)
-#define TX_BD_POFF(x)   		((x) & MAX_TX_DESC_CNT)
 
-/* The RX BD ring is special, each bd is 8 bytes but the last one is 16 */
-#define NUM_RX_RINGS    		8
-#define RX_DESC_CNT     	(BCM_PAGE_SIZE / sizeof(struct eth_rx_bd))
-#define MAX_RX_DESC_CNT 		(RX_DESC_CNT - 2)
-#define RX_DESC_MASK    		(RX_DESC_CNT - 1)
-#define NUM_RX_BD       		(RX_DESC_CNT * NUM_RX_RINGS)
-#define MAX_RX_BD       		(NUM_RX_BD - 1)
-#define MAX_RX_AVAIL    		(MAX_RX_DESC_CNT * NUM_RX_RINGS - 2)
-#define NEXT_RX_IDX(x)  	((((x) & RX_DESC_MASK) == \
-				 (MAX_RX_DESC_CNT - 1)) ? (x) + 3 : (x) + 1)
-#define RX_BD(x)			((x) & MAX_RX_BD)
+/* DMAE command defines */
+#define DMAE_CMD_SRC_PCI		0
+#define DMAE_CMD_SRC_GRC		DMAE_COMMAND_SRC
 
-#define NUM_RCQ_RINGS   		(NUM_RX_RINGS * 2)
-#define RCQ_DESC_CNT    	(BCM_PAGE_SIZE / sizeof(union eth_rx_cqe))
-#define MAX_RCQ_DESC_CNT		(RCQ_DESC_CNT - 1)
-#define NUM_RCQ_BD      		(RCQ_DESC_CNT * NUM_RCQ_RINGS)
-#define MAX_RCQ_BD      		(NUM_RCQ_BD - 1)
-#define MAX_RCQ_AVAIL   		(MAX_RCQ_DESC_CNT * NUM_RCQ_RINGS - 2)
-#define NEXT_RCQ_IDX(x) 	((((x) & MAX_RCQ_DESC_CNT) == \
-				 (MAX_RCQ_DESC_CNT - 1)) ? (x) + 2 : (x) + 1)
-#define RCQ_BD(x)       		((x) & MAX_RCQ_BD)
+#define DMAE_CMD_DST_PCI		(1 << DMAE_COMMAND_DST_SHIFT)
+#define DMAE_CMD_DST_GRC		(2 << DMAE_COMMAND_DST_SHIFT)
 
+#define DMAE_CMD_C_DST_PCI		0
+#define DMAE_CMD_C_DST_GRC		(1 << DMAE_COMMAND_C_DST_SHIFT)
 
-/* used on a CID received from the HW */
-#define SW_CID(x)       		(le32_to_cpu(x) & \
-					 (COMMON_RAMROD_ETH_RX_CQE_CID >> 1))
-#define CQE_CMD(x)      		(le32_to_cpu(x) >> \
-					COMMON_RAMROD_ETH_RX_CQE_CMD_ID_SHIFT)
+#define DMAE_CMD_C_ENABLE		DMAE_COMMAND_C_TYPE_ENABLE
 
-#define BD_UNMAP_ADDR(bd)       	HILO_U64(le32_to_cpu((bd)->addr_hi), \
-						 le32_to_cpu((bd)->addr_lo))
-#define BD_UNMAP_LEN(bd)		(le16_to_cpu((bd)->nbytes))
+#define DMAE_CMD_ENDIANITY_NO_SWAP	(0 << DMAE_COMMAND_ENDIANITY_SHIFT)
+#define DMAE_CMD_ENDIANITY_B_SWAP	(1 << DMAE_COMMAND_ENDIANITY_SHIFT)
+#define DMAE_CMD_ENDIANITY_DW_SWAP	(2 << DMAE_COMMAND_ENDIANITY_SHIFT)
+#define DMAE_CMD_ENDIANITY_B_DW_SWAP	(3 << DMAE_COMMAND_ENDIANITY_SHIFT)
 
+#define DMAE_CMD_PORT_0			0
+#define DMAE_CMD_PORT_1			DMAE_COMMAND_PORT
 
-#define STROM_ASSERT_ARRAY_SIZE 	50
+#define DMAE_CMD_SRC_RESET		DMAE_COMMAND_SRC_RESET
+#define DMAE_CMD_DST_RESET		DMAE_COMMAND_DST_RESET
+#define DMAE_CMD_E1HVN_SHIFT		DMAE_COMMAND_E1HVN_SHIFT
 
+#define DMAE_LEN32_RD_MAX		0x80
+#define DMAE_LEN32_WR_MAX		0x400
 
-#define MDIO_INDIRECT_REG_ADDR  	0x1f
-#define MDIO_SET_REG_BANK(bp, reg_bank) \
-		bnx2x_mdio22_write(bp, MDIO_INDIRECT_REG_ADDR, reg_bank)
+#define DMAE_COMP_VAL			0xe0d0d0ae
 
-#define MDIO_ACCESS_TIMEOUT     	1000
+#define MAX_DMAE_C_PER_PORT		8
+#define INIT_DMAE_C(bp)			(BP_PORT(bp)*MAX_DMAE_C_PER_PORT + \
+					 BP_E1HVN(bp))
+#define PMF_DMAE_C(bp)			(BP_PORT(bp)*MAX_DMAE_C_PER_PORT + \
+					 E1HVN_MAX)
 
 
-/* must be used on a CID before placing it on a HW ring */
-#define HW_CID(bp, x)   		(x | (bp->port << 23))
+/* PCIE link and speed */
+#define PCICFG_LINK_WIDTH		0x1f00000
+#define PCICFG_LINK_WIDTH_SHIFT		20
+#define PCICFG_LINK_SPEED		0xf0000
+#define PCICFG_LINK_SPEED_SHIFT		16
 
-#define SP_DESC_CNT     	(BCM_PAGE_SIZE / sizeof(struct eth_spe))
-#define MAX_SP_DESC_CNT 		(SP_DESC_CNT - 1)
 
-#define ATTN_NIG_FOR_FUNC       	(1L << 8)
-#define ATTN_SW_TIMER_4_FUNC    	(1L << 9)
-#define GPIO_2_FUNC     		(1L << 10)
-#define GPIO_3_FUNC     		(1L << 11)
-#define GPIO_4_FUNC     		(1L << 12)
-#define ATTN_GENERAL_ATTN_1     	(1L << 13)
-#define ATTN_GENERAL_ATTN_2     	(1L << 14)
-#define ATTN_GENERAL_ATTN_3     	(1L << 15)
-#define ATTN_GENERAL_ATTN_4     	(1L << 13)
-#define ATTN_GENERAL_ATTN_5     	(1L << 14)
-#define ATTN_GENERAL_ATTN_6     	(1L << 15)
+#define BNX2X_NUM_STATS			39
+#define BNX2X_NUM_TESTS			8
 
-#define ATTN_HARD_WIRED_MASK    	0xff00
-#define ATTENTION_ID    		4
+#define BNX2X_MAC_LOOPBACK		0
+#define BNX2X_PHY_LOOPBACK		1
+#define BNX2X_MAC_LOOPBACK_FAILED	1
+#define BNX2X_PHY_LOOPBACK_FAILED	2
+#define BNX2X_LOOPBACK_FAILED		(BNX2X_MAC_LOOPBACK_FAILED | \
+					 BNX2X_PHY_LOOPBACK_FAILED)
 
 
-#define BNX2X_BTR       		3
-#define MAX_SPQ_PENDING 		8
+#define STROM_ASSERT_ARRAY_SIZE		50
 
 
-#define BNX2X_NUM_STATS			34
-#define BNX2X_NUM_TESTS			1
+/* must be used on a CID before placing it on a HW ring */
+#define HW_CID(bp, x)		((BP_PORT(bp) << 23) | (BP_E1HVN(bp) << 17) | x)
 
+#define SP_DESC_CNT		(BCM_PAGE_SIZE / sizeof(struct eth_spe))
+#define MAX_SP_DESC_CNT			(SP_DESC_CNT - 1)
 
-#define DPM_TRIGER_TYPE 		0x40
-#define DOORBELL(bp, cid, val) \
-	do { \
-		writel((u32)val, (bp)->doorbells + (BCM_PAGE_SIZE * cid) + \
-		       DPM_TRIGER_TYPE); \
-	} while (0)
 
-/* PCIE link and speed */
-#define PCICFG_LINK_WIDTH		0x1f00000
-#define PCICFG_LINK_WIDTH_SHIFT		20
-#define PCICFG_LINK_SPEED		0xf0000
-#define PCICFG_LINK_SPEED_SHIFT		16
+#define BNX2X_BTR			3
+#define MAX_SPQ_PENDING			8
 
-#define BMAC_CONTROL_RX_ENABLE		2
 
-#define pbd_tcp_flags(skb)  	(ntohl(tcp_flag_word(tcp_hdr(skb)))>>16 & 0xff)
+/* CMNG constants
+   derived from lab experiments, and not from system spec calculations !!! */
+#define DEF_MIN_RATE			100
+/* resolution of the rate shaping timer - 100 usec */
+#define RS_PERIODIC_TIMEOUT_USEC	100
+/* resolution of fairness algorithm in usecs -
+   coefficient for clauclating the actuall t fair */
+#define T_FAIR_COEF			10000000
+/* number of bytes in single QM arbitration cycle -
+   coeffiecnt for calculating the fairness timer */
+#define QM_ARB_BYTES			40000
+#define FAIR_MEM			2
 
-/* stuff added to make the code fit 80Col */
 
-#define TPA_TYPE_START  		ETH_FAST_PATH_RX_CQE_START_FLG
-#define TPA_TYPE_END    		ETH_FAST_PATH_RX_CQE_END_FLG
-#define TPA_TYPE(cqe)   	(cqe->fast_path_cqe.error_type_flags & \
-				 (TPA_TYPE_START | TPA_TYPE_END))
-#define BNX2X_RX_SUM_OK(cqe) \
-			(!(cqe->fast_path_cqe.status_flags & \
-			 (ETH_FAST_PATH_RX_CQE_IP_XSUM_NO_VALIDATION_FLG | \
-			  ETH_FAST_PATH_RX_CQE_L4_XSUM_NO_VALIDATION_FLG)))
+#define ATTN_NIG_FOR_FUNC		(1L << 8)
+#define ATTN_SW_TIMER_4_FUNC		(1L << 9)
+#define GPIO_2_FUNC			(1L << 10)
+#define GPIO_3_FUNC			(1L << 11)
+#define GPIO_4_FUNC			(1L << 12)
+#define ATTN_GENERAL_ATTN_1		(1L << 13)
+#define ATTN_GENERAL_ATTN_2		(1L << 14)
+#define ATTN_GENERAL_ATTN_3		(1L << 15)
+#define ATTN_GENERAL_ATTN_4		(1L << 13)
+#define ATTN_GENERAL_ATTN_5		(1L << 14)
+#define ATTN_GENERAL_ATTN_6		(1L << 15)
 
-#define BNX2X_RX_SUM_FIX(cqe) \
-			((le16_to_cpu(cqe->fast_path_cqe.pars_flags.flags) & \
-			  PARSING_FLAGS_OVER_ETHERNET_PROTOCOL) == \
-			 (1 << PARSING_FLAGS_OVER_ETHERNET_PROTOCOL_SHIFT))
+#define ATTN_HARD_WIRED_MASK		0xff00
+#define ATTENTION_ID			4
 
 
-#define MDIO_AN_CL73_OR_37_COMPLETE \
-		(MDIO_GP_STATUS_TOP_AN_STATUS1_CL73_AUTONEG_COMPLETE | \
-		 MDIO_GP_STATUS_TOP_AN_STATUS1_CL37_AUTONEG_COMPLETE)
-
-#define GP_STATUS_PAUSE_RSOLUTION_TXSIDE \
-			MDIO_GP_STATUS_TOP_AN_STATUS1_PAUSE_RSOLUTION_TXSIDE
-#define GP_STATUS_PAUSE_RSOLUTION_RXSIDE \
-			MDIO_GP_STATUS_TOP_AN_STATUS1_PAUSE_RSOLUTION_RXSIDE
-#define GP_STATUS_SPEED_MASK \
-			MDIO_GP_STATUS_TOP_AN_STATUS1_ACTUAL_SPEED_MASK
-#define GP_STATUS_10M   MDIO_GP_STATUS_TOP_AN_STATUS1_ACTUAL_SPEED_10M
-#define GP_STATUS_100M  MDIO_GP_STATUS_TOP_AN_STATUS1_ACTUAL_SPEED_100M
-#define GP_STATUS_1G    MDIO_GP_STATUS_TOP_AN_STATUS1_ACTUAL_SPEED_1G
-#define GP_STATUS_2_5G  MDIO_GP_STATUS_TOP_AN_STATUS1_ACTUAL_SPEED_2_5G
-#define GP_STATUS_5G    MDIO_GP_STATUS_TOP_AN_STATUS1_ACTUAL_SPEED_5G
-#define GP_STATUS_6G    MDIO_GP_STATUS_TOP_AN_STATUS1_ACTUAL_SPEED_6G
-#define GP_STATUS_10G_HIG \
-			MDIO_GP_STATUS_TOP_AN_STATUS1_ACTUAL_SPEED_10G_HIG
-#define GP_STATUS_10G_CX4 \
-			MDIO_GP_STATUS_TOP_AN_STATUS1_ACTUAL_SPEED_10G_CX4
-#define GP_STATUS_12G_HIG \
-			MDIO_GP_STATUS_TOP_AN_STATUS1_ACTUAL_SPEED_12G_HIG
-#define GP_STATUS_12_5G MDIO_GP_STATUS_TOP_AN_STATUS1_ACTUAL_SPEED_12_5G
-#define GP_STATUS_13G   MDIO_GP_STATUS_TOP_AN_STATUS1_ACTUAL_SPEED_13G
-#define GP_STATUS_15G   MDIO_GP_STATUS_TOP_AN_STATUS1_ACTUAL_SPEED_15G
-#define GP_STATUS_16G   MDIO_GP_STATUS_TOP_AN_STATUS1_ACTUAL_SPEED_16G
-#define GP_STATUS_1G_KX MDIO_GP_STATUS_TOP_AN_STATUS1_ACTUAL_SPEED_1G_KX
-#define GP_STATUS_10G_KX4 \
-			MDIO_GP_STATUS_TOP_AN_STATUS1_ACTUAL_SPEED_10G_KX4
-
-#define LINK_10THD      		LINK_STATUS_SPEED_AND_DUPLEX_10THD
-#define LINK_10TFD      		LINK_STATUS_SPEED_AND_DUPLEX_10TFD
-#define LINK_100TXHD    		LINK_STATUS_SPEED_AND_DUPLEX_100TXHD
-#define LINK_100T4      		LINK_STATUS_SPEED_AND_DUPLEX_100T4
-#define LINK_100TXFD    		LINK_STATUS_SPEED_AND_DUPLEX_100TXFD
-#define LINK_1000THD    		LINK_STATUS_SPEED_AND_DUPLEX_1000THD
-#define LINK_1000TFD    		LINK_STATUS_SPEED_AND_DUPLEX_1000TFD
-#define LINK_1000XFD    		LINK_STATUS_SPEED_AND_DUPLEX_1000XFD
-#define LINK_2500THD    		LINK_STATUS_SPEED_AND_DUPLEX_2500THD
-#define LINK_2500TFD    		LINK_STATUS_SPEED_AND_DUPLEX_2500TFD
-#define LINK_2500XFD    		LINK_STATUS_SPEED_AND_DUPLEX_2500XFD
-#define LINK_10GTFD     		LINK_STATUS_SPEED_AND_DUPLEX_10GTFD
-#define LINK_10GXFD     		LINK_STATUS_SPEED_AND_DUPLEX_10GXFD
-#define LINK_12GTFD     		LINK_STATUS_SPEED_AND_DUPLEX_12GTFD
-#define LINK_12GXFD     		LINK_STATUS_SPEED_AND_DUPLEX_12GXFD
-#define LINK_12_5GTFD   		LINK_STATUS_SPEED_AND_DUPLEX_12_5GTFD
-#define LINK_12_5GXFD   		LINK_STATUS_SPEED_AND_DUPLEX_12_5GXFD
-#define LINK_13GTFD     		LINK_STATUS_SPEED_AND_DUPLEX_13GTFD
-#define LINK_13GXFD     		LINK_STATUS_SPEED_AND_DUPLEX_13GXFD
-#define LINK_15GTFD     		LINK_STATUS_SPEED_AND_DUPLEX_15GTFD
-#define LINK_15GXFD     		LINK_STATUS_SPEED_AND_DUPLEX_15GXFD
-#define LINK_16GTFD     		LINK_STATUS_SPEED_AND_DUPLEX_16GTFD
-#define LINK_16GXFD     		LINK_STATUS_SPEED_AND_DUPLEX_16GXFD
-
-#define NIG_STATUS_XGXS0_LINK10G \
-		NIG_STATUS_INTERRUPT_PORT0_REG_STATUS_XGXS0_LINK10G
-#define NIG_STATUS_XGXS0_LINK_STATUS \
-		NIG_STATUS_INTERRUPT_PORT0_REG_STATUS_XGXS0_LINK_STATUS
-#define NIG_STATUS_XGXS0_LINK_STATUS_SIZE \
-		NIG_STATUS_INTERRUPT_PORT0_REG_STATUS_XGXS0_LINK_STATUS_SIZE
-#define NIG_STATUS_SERDES0_LINK_STATUS \
-		NIG_STATUS_INTERRUPT_PORT0_REG_STATUS_SERDES0_LINK_STATUS
-#define NIG_MASK_MI_INT \
-		NIG_MASK_INTERRUPT_PORT0_REG_MASK_EMAC0_MISC_MI_INT
-#define NIG_MASK_XGXS0_LINK10G \
-		NIG_MASK_INTERRUPT_PORT0_REG_MASK_XGXS0_LINK10G
-#define NIG_MASK_XGXS0_LINK_STATUS \
-		NIG_MASK_INTERRUPT_PORT0_REG_MASK_XGXS0_LINK_STATUS
-#define NIG_MASK_SERDES0_LINK_STATUS \
-		NIG_MASK_INTERRUPT_PORT0_REG_MASK_SERDES0_LINK_STATUS
-
-#define XGXS_RESET_BITS \
-	(MISC_REGISTERS_RESET_REG_3_MISC_NIG_MUX_XGXS0_RSTB_HW |   \
-	 MISC_REGISTERS_RESET_REG_3_MISC_NIG_MUX_XGXS0_IDDQ |      \
-	 MISC_REGISTERS_RESET_REG_3_MISC_NIG_MUX_XGXS0_PWRDWN |    \
-	 MISC_REGISTERS_RESET_REG_3_MISC_NIG_MUX_XGXS0_PWRDWN_SD | \
-	 MISC_REGISTERS_RESET_REG_3_MISC_NIG_MUX_XGXS0_TXD_FIFO_RSTB)
-
-#define SERDES_RESET_BITS \
-	(MISC_REGISTERS_RESET_REG_3_MISC_NIG_MUX_SERDES0_RSTB_HW | \
-	 MISC_REGISTERS_RESET_REG_3_MISC_NIG_MUX_SERDES0_IDDQ |    \
-	 MISC_REGISTERS_RESET_REG_3_MISC_NIG_MUX_SERDES0_PWRDWN |  \
-	 MISC_REGISTERS_RESET_REG_3_MISC_NIG_MUX_SERDES0_PWRDWN_SD)
+/* stuff added to make the code fit 80Col */
 
+#define BNX2X_PMF_LINK_ASSERT \
+	GENERAL_ATTEN_OFFSET(LINK_SYNC_ATTENTION_BIT_FUNC_0 + BP_FUNC(bp))
 
 #define BNX2X_MC_ASSERT_BITS \
 	(GENERAL_ATTEN_OFFSET(TSTORM_FATAL_ASSERT_ATTENTION_BIT) | \
@@ -987,12 +1048,20 @@ struct bnx2x {
 #define BNX2X_DOORQ_ASSERT \
 	AEU_INPUTS_ATTN_BITS_DOORBELLQ_HW_INTERRUPT
 
+#define BNX2X_GRC_TIMEOUT	GENERAL_ATTEN_OFFSET(LATCHED_ATTN_TIMEOUT_GRC)
+#define BNX2X_GRC_RSV		(GENERAL_ATTEN_OFFSET(LATCHED_ATTN_RBCR) | \
+				 GENERAL_ATTEN_OFFSET(LATCHED_ATTN_RBCT) | \
+				 GENERAL_ATTEN_OFFSET(LATCHED_ATTN_RBCN) | \
+				 GENERAL_ATTEN_OFFSET(LATCHED_ATTN_RBCU) | \
+				 GENERAL_ATTEN_OFFSET(LATCHED_ATTN_RBCP) | \
+				 GENERAL_ATTEN_OFFSET(LATCHED_ATTN_RSVD_GRC))
+
 #define HW_INTERRUT_ASSERT_SET_0 \
 				(AEU_INPUTS_ATTN_BITS_TSDM_HW_INTERRUPT | \
 				 AEU_INPUTS_ATTN_BITS_TCM_HW_INTERRUPT | \
 				 AEU_INPUTS_ATTN_BITS_TSEMI_HW_INTERRUPT | \
 				 AEU_INPUTS_ATTN_BITS_PBF_HW_INTERRUPT)
-#define HW_PRTY_ASSERT_SET_0    (AEU_INPUTS_ATTN_BITS_BRB_PARITY_ERROR | \
+#define HW_PRTY_ASSERT_SET_0	(AEU_INPUTS_ATTN_BITS_BRB_PARITY_ERROR | \
 				 AEU_INPUTS_ATTN_BITS_PARSER_PARITY_ERROR | \
 				 AEU_INPUTS_ATTN_BITS_TSDM_PARITY_ERROR | \
 				 AEU_INPUTS_ATTN_BITS_SEARCHER_PARITY_ERROR |\
@@ -1009,7 +1078,7 @@ struct bnx2x {
 				 AEU_INPUTS_ATTN_BITS_UPB_HW_INTERRUPT | \
 				 AEU_INPUTS_ATTN_BITS_CSDM_HW_INTERRUPT | \
 				 AEU_INPUTS_ATTN_BITS_CCM_HW_INTERRUPT)
-#define HW_PRTY_ASSERT_SET_1    (AEU_INPUTS_ATTN_BITS_PBCLIENT_PARITY_ERROR |\
+#define HW_PRTY_ASSERT_SET_1	(AEU_INPUTS_ATTN_BITS_PBCLIENT_PARITY_ERROR |\
 				 AEU_INPUTS_ATTN_BITS_QM_PARITY_ERROR | \
 				 AEU_INPUTS_ATTN_BITS_XSDM_PARITY_ERROR | \
 				 AEU_INPUTS_ATTN_BITS_XSEMI_PARITY_ERROR | \
@@ -1026,7 +1095,7 @@ struct bnx2x {
 				 AEU_INPUTS_ATTN_BITS_DMAE_HW_INTERRUPT | \
 			AEU_INPUTS_ATTN_BITS_PXPPCICLOCKCLIENT_HW_INTERRUPT |\
 				 AEU_INPUTS_ATTN_BITS_MISC_HW_INTERRUPT)
-#define HW_PRTY_ASSERT_SET_2    (AEU_INPUTS_ATTN_BITS_CSEMI_PARITY_ERROR | \
+#define HW_PRTY_ASSERT_SET_2	(AEU_INPUTS_ATTN_BITS_CSEMI_PARITY_ERROR | \
 				 AEU_INPUTS_ATTN_BITS_PXP_PARITY_ERROR | \
 			AEU_INPUTS_ATTN_BITS_PXPPCICLOCKCLIENT_PARITY_ERROR |\
 				 AEU_INPUTS_ATTN_BITS_CFC_PARITY_ERROR | \
@@ -1035,42 +1104,44 @@ struct bnx2x {
 				 AEU_INPUTS_ATTN_BITS_MISC_PARITY_ERROR)
 
 
-#define ETH_RX_ERROR_FALGS      (ETH_FAST_PATH_RX_CQE_PHY_DECODE_ERR_FLG | \
-				 ETH_FAST_PATH_RX_CQE_IP_BAD_XSUM_FLG | \
-				 ETH_FAST_PATH_RX_CQE_L4_BAD_XSUM_FLG)
-
-
 #define MULTI_FLAGS \
-	(TSTORM_ETH_FUNCTION_COMMON_CONFIG_RSS_IPV4_CAPABILITY     | \
-	 TSTORM_ETH_FUNCTION_COMMON_CONFIG_RSS_IPV4_TCP_CAPABILITY | \
-	 TSTORM_ETH_FUNCTION_COMMON_CONFIG_RSS_IPV6_CAPABILITY     | \
-	 TSTORM_ETH_FUNCTION_COMMON_CONFIG_RSS_IPV6_TCP_CAPABILITY | \
-	 TSTORM_ETH_FUNCTION_COMMON_CONFIG_RSS_ENABLE)
-
-#define MULTI_MASK      0x7f
+		(TSTORM_ETH_FUNCTION_COMMON_CONFIG_RSS_IPV4_CAPABILITY | \
+		 TSTORM_ETH_FUNCTION_COMMON_CONFIG_RSS_IPV4_TCP_CAPABILITY | \
+		 TSTORM_ETH_FUNCTION_COMMON_CONFIG_RSS_IPV6_CAPABILITY | \
+		 TSTORM_ETH_FUNCTION_COMMON_CONFIG_RSS_IPV6_TCP_CAPABILITY | \
+		 TSTORM_ETH_FUNCTION_COMMON_CONFIG_RSS_ENABLE)
 
+#define MULTI_MASK			0x7f
 
-#define U_SB_ETH_RX_CQ_INDEX    	HC_INDEX_U_ETH_RX_CQ_CONS
-#define C_SB_ETH_TX_CQ_INDEX    	HC_INDEX_C_ETH_TX_CQ_CONS
-#define C_DEF_SB_SP_INDEX       	HC_INDEX_DEF_C_ETH_SLOW_PATH
 
-#define BNX2X_RX_SB_INDEX \
-	&fp->status_blk->u_status_block.index_values[U_SB_ETH_RX_CQ_INDEX]
+#define DEF_USB_FUNC_OFF		(2 + 2*HC_USTORM_DEF_SB_NUM_INDICES)
+#define DEF_CSB_FUNC_OFF		(2 + 2*HC_CSTORM_DEF_SB_NUM_INDICES)
+#define DEF_XSB_FUNC_OFF		(2 + 2*HC_XSTORM_DEF_SB_NUM_INDICES)
+#define DEF_TSB_FUNC_OFF		(2 + 2*HC_TSTORM_DEF_SB_NUM_INDICES)
 
-#define BNX2X_TX_SB_INDEX \
-	&fp->status_blk->c_status_block.index_values[C_SB_ETH_TX_CQ_INDEX]
+#define C_DEF_SB_SP_INDEX		HC_INDEX_DEF_C_ETH_SLOW_PATH
 
 #define BNX2X_SP_DSB_INDEX \
-&bp->def_status_blk->c_def_status_block.index_values[C_DEF_SB_SP_INDEX]
+(&bp->def_status_blk->c_def_status_block.index_values[C_DEF_SB_SP_INDEX])
 
 
 #define CAM_IS_INVALID(x) \
 (x.target_table_entry.flags == TSTORM_CAM_TARGET_TABLE_ENTRY_ACTION_TYPE)
 
 #define CAM_INVALIDATE(x) \
-x.target_table_entry.flags = TSTORM_CAM_TARGET_TABLE_ENTRY_ACTION_TYPE
+	(x.target_table_entry.flags = TSTORM_CAM_TARGET_TABLE_ENTRY_ACTION_TYPE)
 
 
+/* Number of u32 elements in MC hash array */
+#define MC_HASH_SIZE			8
+#define MC_HASH_OFFSET(bp, i)		(BAR_TSTRORM_INTMEM + \
+	TSTORM_APPROXIMATE_MATCH_MULTICAST_FILTERING_OFFSET(BP_FUNC(bp)) + i*4)
+
+
+#ifndef PXP2_REG_PXP2_INT_STS
+#define PXP2_REG_PXP2_INT_STS		PXP2_REG_PXP2_INT_STS_0
+#endif
+
 /* MISC_REG_RESET_REG - this is here for the hsi to work don't touch */
 
 #endif /* bnx2x.h */
diff --git a/drivers/net/bnx2x_fw_defs.h b/drivers/net/bnx2x_fw_defs.h
index 3b968904ca65..e3da7f69d27b 100644
--- a/drivers/net/bnx2x_fw_defs.h
+++ b/drivers/net/bnx2x_fw_defs.h
@@ -8,191 +8,390 @@
  */
 
 
-#define CSTORM_DEF_SB_HC_DISABLE_OFFSET(port, index)\
-	(0x1922 + (port * 0x40) + (index * 0x4))
-#define CSTORM_DEF_SB_HOST_SB_ADDR_OFFSET(port)\
-	(0x1900 + (port * 0x40))
-#define CSTORM_HC_BTR_OFFSET(port)\
-	(0x1984 + (port * 0xc0))
-#define CSTORM_SB_HC_DISABLE_OFFSET(port, cpu_id, index)\
-	(0x141a + (port * 0x280) + (cpu_id * 0x28) + (index * 0x4))
-#define CSTORM_SB_HC_TIMEOUT_OFFSET(port, cpu_id, index)\
-	(0x1418 + (port * 0x280) + (cpu_id * 0x28) + (index * 0x4))
-#define CSTORM_SB_HOST_SB_ADDR_OFFSET(port, cpu_id)\
-	(0x1400 + (port * 0x280) + (cpu_id * 0x28))
-#define CSTORM_STATS_FLAGS_OFFSET(port) 		(0x5108 + (port * 0x8))
-#define TSTORM_CLIENT_CONFIG_OFFSET(port, client_id)\
-	(0x1510 + (port * 0x240) + (client_id * 0x20))
-#define TSTORM_DEF_SB_HC_DISABLE_OFFSET(port, index)\
-	(0x138a + (port * 0x28) + (index * 0x4))
-#define TSTORM_DEF_SB_HOST_SB_ADDR_OFFSET(port)\
-	(0x1370 + (port * 0x28))
-#define TSTORM_ETH_STATS_QUERY_ADDR_OFFSET(port)\
-	(0x4b70 + (port * 0x8))
-#define TSTORM_FUNCTION_COMMON_CONFIG_OFFSET(function)\
-	(0x1418 + (function * 0x30))
-#define TSTORM_HC_BTR_OFFSET(port)\
-	(0x13c4 + (port * 0x18))
-#define TSTORM_INDIRECTION_TABLE_OFFSET(port)\
-	(0x22c8 + (port * 0x80))
-#define TSTORM_INDIRECTION_TABLE_SIZE			0x80
-#define TSTORM_MAC_FILTER_CONFIG_OFFSET(port)\
-	(0x1420 + (port * 0x30))
-#define TSTORM_RCQ_PROD_OFFSET(port, client_id)\
-	(0x1508 + (port * 0x240) + (client_id * 0x20))
-#define TSTORM_STATS_FLAGS_OFFSET(port) 		(0x4b90 + (port * 0x8))
-#define USTORM_DEF_SB_HC_DISABLE_OFFSET(port, index)\
-	(0x191a + (port * 0x28) + (index * 0x4))
-#define USTORM_DEF_SB_HOST_SB_ADDR_OFFSET(port)\
-	(0x1900 + (port * 0x28))
-#define USTORM_HC_BTR_OFFSET(port)\
-	(0x1954 + (port * 0xb8))
-#define USTORM_MEM_WORKAROUND_ADDRESS_OFFSET(port)\
-	(0x5408 + (port * 0x8))
-#define USTORM_SB_HC_DISABLE_OFFSET(port, cpu_id, index)\
-	(0x141a + (port * 0x280) + (cpu_id * 0x28) + (index * 0x4))
-#define USTORM_SB_HC_TIMEOUT_OFFSET(port, cpu_id, index)\
-	(0x1418 + (port * 0x280) + (cpu_id * 0x28) + (index * 0x4))
-#define USTORM_SB_HOST_SB_ADDR_OFFSET(port, cpu_id)\
-	(0x1400 + (port * 0x280) + (cpu_id * 0x28))
-#define XSTORM_ASSERT_LIST_INDEX_OFFSET 		0x1000
-#define XSTORM_ASSERT_LIST_OFFSET(idx)			(0x1020 + (idx * 0x10))
-#define XSTORM_DEF_SB_HC_DISABLE_OFFSET(port, index)\
-	(0x141a + (port * 0x28) + (index * 0x4))
-#define XSTORM_DEF_SB_HOST_SB_ADDR_OFFSET(port)\
-	(0x1400 + (port * 0x28))
-#define XSTORM_ETH_STATS_QUERY_ADDR_OFFSET(port)\
-	(0x5408 + (port * 0x8))
-#define XSTORM_HC_BTR_OFFSET(port)\
-	(0x1454 + (port * 0x18))
-#define XSTORM_SPQ_PAGE_BASE_OFFSET(port)\
-	(0x5328 + (port * 0x18))
-#define XSTORM_SPQ_PROD_OFFSET(port)\
-	(0x5330 + (port * 0x18))
-#define XSTORM_STATS_FLAGS_OFFSET(port) 		(0x53f8 + (port * 0x8))
+#define CSTORM_ASSERT_LIST_INDEX_OFFSET \
+	(IS_E1H_OFFSET? 0x7000 : 0x1000)
+#define CSTORM_ASSERT_LIST_OFFSET(idx) \
+	(IS_E1H_OFFSET? (0x7020 + (idx * 0x10)) : (0x1020 + (idx * 0x10)))
+#define CSTORM_DEF_SB_HC_DISABLE_OFFSET(function, index) \
+	(IS_E1H_OFFSET? (0x8522 + ((function>>1) * 0x40) + ((function&1) \
+	* 0x100) + (index * 0x4)) : (0x1922 + (function * 0x40) + (index \
+	* 0x4)))
+#define CSTORM_DEF_SB_HOST_SB_ADDR_OFFSET(function) \
+	(IS_E1H_OFFSET? (0x8500 + ((function>>1) * 0x40) + ((function&1) \
+	* 0x100)) : (0x1900 + (function * 0x40)))
+#define CSTORM_DEF_SB_HOST_STATUS_BLOCK_OFFSET(function) \
+	(IS_E1H_OFFSET? (0x8508 + ((function>>1) * 0x40) + ((function&1) \
+	* 0x100)) : (0x1908 + (function * 0x40)))
+#define CSTORM_FUNCTION_MODE_OFFSET \
+	(IS_E1H_OFFSET? 0x11e8 : 0xffffffff)
+#define CSTORM_HC_BTR_OFFSET(port) \
+	(IS_E1H_OFFSET? (0x8704 + (port * 0xf0)) : (0x1984 + (port * 0xc0)))
+#define CSTORM_SB_HC_DISABLE_OFFSET(port, cpu_id, index) \
+	(IS_E1H_OFFSET? (0x801a + (port * 0x280) + (cpu_id * 0x28) + \
+	(index * 0x4)) : (0x141a + (port * 0x280) + (cpu_id * 0x28) + \
+	(index * 0x4)))
+#define CSTORM_SB_HC_TIMEOUT_OFFSET(port, cpu_id, index) \
+	(IS_E1H_OFFSET? (0x8018 + (port * 0x280) + (cpu_id * 0x28) + \
+	(index * 0x4)) : (0x1418 + (port * 0x280) + (cpu_id * 0x28) + \
+	(index * 0x4)))
+#define CSTORM_SB_HOST_SB_ADDR_OFFSET(port, cpu_id) \
+	(IS_E1H_OFFSET? (0x8000 + (port * 0x280) + (cpu_id * 0x28)) : \
+	(0x1400 + (port * 0x280) + (cpu_id * 0x28)))
+#define CSTORM_SB_HOST_STATUS_BLOCK_OFFSET(port, cpu_id) \
+	(IS_E1H_OFFSET? (0x8008 + (port * 0x280) + (cpu_id * 0x28)) : \
+	(0x1408 + (port * 0x280) + (cpu_id * 0x28)))
+#define CSTORM_STATS_FLAGS_OFFSET(function) \
+	(IS_E1H_OFFSET? (0x1108 + (function * 0x8)) : (0x5108 + \
+	(function * 0x8)))
+#define TSTORM_APPROXIMATE_MATCH_MULTICAST_FILTERING_OFFSET(function) \
+	(IS_E1H_OFFSET? (0x31c0 + (function * 0x20)) : 0xffffffff)
+#define TSTORM_ASSERT_LIST_INDEX_OFFSET \
+	(IS_E1H_OFFSET? 0xa000 : 0x1000)
+#define TSTORM_ASSERT_LIST_OFFSET(idx) \
+	(IS_E1H_OFFSET? (0xa020 + (idx * 0x10)) : (0x1020 + (idx * 0x10)))
+#define TSTORM_CLIENT_CONFIG_OFFSET(port, client_id) \
+	(IS_E1H_OFFSET? (0x3358 + (port * 0x3e8) + (client_id * 0x28)) : \
+	(0x9c8 + (port * 0x2f8) + (client_id * 0x28)))
+#define TSTORM_DEF_SB_HC_DISABLE_OFFSET(function, index) \
+	(IS_E1H_OFFSET? (0xb01a + ((function>>1) * 0x28) + ((function&1) \
+	* 0xa0) + (index * 0x4)) : (0x141a + (function * 0x28) + (index * \
+	0x4)))
+#define TSTORM_DEF_SB_HOST_SB_ADDR_OFFSET(function) \
+	(IS_E1H_OFFSET? (0xb000 + ((function>>1) * 0x28) + ((function&1) \
+	* 0xa0)) : (0x1400 + (function * 0x28)))
+#define TSTORM_DEF_SB_HOST_STATUS_BLOCK_OFFSET(function) \
+	(IS_E1H_OFFSET? (0xb008 + ((function>>1) * 0x28) + ((function&1) \
+	* 0xa0)) : (0x1408 + (function * 0x28)))
+#define TSTORM_ETH_STATS_QUERY_ADDR_OFFSET(function) \
+	(IS_E1H_OFFSET? (0x2b80 + (function * 0x8)) : (0x4b68 + \
+	(function * 0x8)))
+#define TSTORM_FUNCTION_COMMON_CONFIG_OFFSET(function) \
+	(IS_E1H_OFFSET? (0x3000 + (function * 0x38)) : (0x1500 + \
+	(function * 0x38)))
+#define TSTORM_FUNCTION_MODE_OFFSET \
+	(IS_E1H_OFFSET? 0x1ad0 : 0xffffffff)
+#define TSTORM_HC_BTR_OFFSET(port) \
+	(IS_E1H_OFFSET? (0xb144 + (port * 0x30)) : (0x1454 + (port * 0x18)))
+#define TSTORM_INDIRECTION_TABLE_OFFSET(function) \
+	(IS_E1H_OFFSET? (0x12c8 + (function * 0x80)) : (0x22c8 + \
+	(function * 0x80)))
+#define TSTORM_INDIRECTION_TABLE_SIZE 0x80
+#define TSTORM_MAC_FILTER_CONFIG_OFFSET(function) \
+	(IS_E1H_OFFSET? (0x3008 + (function * 0x38)) : (0x1508 + \
+	(function * 0x38)))
+#define TSTORM_RX_PRODS_OFFSET(port, client_id) \
+	(IS_E1H_OFFSET? (0x3350 + (port * 0x3e8) + (client_id * 0x28)) : \
+	(0x9c0 + (port * 0x2f8) + (client_id * 0x28)))
+#define TSTORM_STATS_FLAGS_OFFSET(function) \
+	(IS_E1H_OFFSET? (0x2c00 + (function * 0x8)) : (0x4b88 + \
+	(function * 0x8)))
+#define TSTORM_TPA_EXIST_OFFSET (IS_E1H_OFFSET? 0x3b30 : 0x1c20)
+#define USTORM_AGG_DATA_OFFSET (IS_E1H_OFFSET? 0xa040 : 0x2c10)
+#define USTORM_AGG_DATA_SIZE (IS_E1H_OFFSET? 0x2440 : 0x1200)
+#define USTORM_ASSERT_LIST_INDEX_OFFSET \
+	(IS_E1H_OFFSET? 0x8000 : 0x1000)
+#define USTORM_ASSERT_LIST_OFFSET(idx) \
+	(IS_E1H_OFFSET? (0x8020 + (idx * 0x10)) : (0x1020 + (idx * 0x10)))
+#define USTORM_CQE_PAGE_BASE_OFFSET(port, clientId) \
+	(IS_E1H_OFFSET? (0x3298 + (port * 0x258) + (clientId * 0x18)) : \
+	(0x5450 + (port * 0x1c8) + (clientId * 0x18)))
+#define USTORM_DEF_SB_HC_DISABLE_OFFSET(function, index) \
+	(IS_E1H_OFFSET? (0x951a + ((function>>1) * 0x28) + ((function&1) \
+	* 0xa0) + (index * 0x4)) : (0x191a + (function * 0x28) + (index * \
+	0x4)))
+#define USTORM_DEF_SB_HOST_SB_ADDR_OFFSET(function) \
+	(IS_E1H_OFFSET? (0x9500 + ((function>>1) * 0x28) + ((function&1) \
+	* 0xa0)) : (0x1900 + (function * 0x28)))
+#define USTORM_DEF_SB_HOST_STATUS_BLOCK_OFFSET(function) \
+	(IS_E1H_OFFSET? (0x9508 + ((function>>1) * 0x28) + ((function&1) \
+	* 0xa0)) : (0x1908 + (function * 0x28)))
+#define USTORM_FUNCTION_MODE_OFFSET \
+	(IS_E1H_OFFSET? 0x2448 : 0xffffffff)
+#define USTORM_HC_BTR_OFFSET(port) \
+	(IS_E1H_OFFSET? (0x9644 + (port * 0xd0)) : (0x1954 + (port * 0xb8)))
+#define USTORM_MAX_AGG_SIZE_OFFSET(port, clientId) \
+	(IS_E1H_OFFSET? (0x3290 + (port * 0x258) + (clientId * 0x18)) : \
+	(0x5448 + (port * 0x1c8) + (clientId * 0x18)))
+#define USTORM_MEM_WORKAROUND_ADDRESS_OFFSET(function) \
+	(IS_E1H_OFFSET? (0x2408 + (function * 0x8)) : (0x5408 + \
+	(function * 0x8)))
+#define USTORM_SB_HC_DISABLE_OFFSET(port, cpu_id, index) \
+	(IS_E1H_OFFSET? (0x901a + (port * 0x280) + (cpu_id * 0x28) + \
+	(index * 0x4)) : (0x141a + (port * 0x280) + (cpu_id * 0x28) + \
+	(index * 0x4)))
+#define USTORM_SB_HC_TIMEOUT_OFFSET(port, cpu_id, index) \
+	(IS_E1H_OFFSET? (0x9018 + (port * 0x280) + (cpu_id * 0x28) + \
+	(index * 0x4)) : (0x1418 + (port * 0x280) + (cpu_id * 0x28) + \
+	(index * 0x4)))
+#define USTORM_SB_HOST_SB_ADDR_OFFSET(port, cpu_id) \
+	(IS_E1H_OFFSET? (0x9000 + (port * 0x280) + (cpu_id * 0x28)) : \
+	(0x1400 + (port * 0x280) + (cpu_id * 0x28)))
+#define USTORM_SB_HOST_STATUS_BLOCK_OFFSET(port, cpu_id) \
+	(IS_E1H_OFFSET? (0x9008 + (port * 0x280) + (cpu_id * 0x28)) : \
+	(0x1408 + (port * 0x280) + (cpu_id * 0x28)))
+#define XSTORM_ASSERT_LIST_INDEX_OFFSET \
+	(IS_E1H_OFFSET? 0x9000 : 0x1000)
+#define XSTORM_ASSERT_LIST_OFFSET(idx) \
+	(IS_E1H_OFFSET? (0x9020 + (idx * 0x10)) : (0x1020 + (idx * 0x10)))
+#define XSTORM_CMNG_PER_PORT_VARS_OFFSET(port) \
+	(IS_E1H_OFFSET? (0x24a8 + (port * 0x40)) : (0x3ba0 + (port * 0x40)))
+#define XSTORM_DEF_SB_HC_DISABLE_OFFSET(function, index) \
+	(IS_E1H_OFFSET? (0xa01a + ((function>>1) * 0x28) + ((function&1) \
+	* 0xa0) + (index * 0x4)) : (0x141a + (function * 0x28) + (index * \
+	0x4)))
+#define XSTORM_DEF_SB_HOST_SB_ADDR_OFFSET(function) \
+	(IS_E1H_OFFSET? (0xa000 + ((function>>1) * 0x28) + ((function&1) \
+	* 0xa0)) : (0x1400 + (function * 0x28)))
+#define XSTORM_DEF_SB_HOST_STATUS_BLOCK_OFFSET(function) \
+	(IS_E1H_OFFSET? (0xa008 + ((function>>1) * 0x28) + ((function&1) \
+	* 0xa0)) : (0x1408 + (function * 0x28)))
+#define XSTORM_E1HOV_OFFSET(function) \
+	(IS_E1H_OFFSET? (0x2ab8 + (function * 0x2)) : 0xffffffff)
+#define XSTORM_ETH_STATS_QUERY_ADDR_OFFSET(function) \
+	(IS_E1H_OFFSET? (0x2418 + (function * 0x8)) : (0x3b70 + \
+	(function * 0x8)))
+#define XSTORM_FAIRNESS_PER_VN_VARS_OFFSET(function) \
+	(IS_E1H_OFFSET? (0x2568 + (function * 0x70)) : (0x3c60 + \
+	(function * 0x70)))
+#define XSTORM_FUNCTION_MODE_OFFSET \
+	(IS_E1H_OFFSET? 0x2ac8 : 0xffffffff)
+#define XSTORM_HC_BTR_OFFSET(port) \
+	(IS_E1H_OFFSET? (0xa144 + (port * 0x30)) : (0x1454 + (port * 0x18)))
+#define XSTORM_RATE_SHAPING_PER_VN_VARS_OFFSET(function) \
+	(IS_E1H_OFFSET? (0x2528 + (function * 0x70)) : (0x3c20 + \
+	(function * 0x70)))
+#define XSTORM_SPQ_PAGE_BASE_OFFSET(function) \
+	(IS_E1H_OFFSET? (0x2000 + (function * 0x10)) : (0x3328 + \
+	(function * 0x10)))
+#define XSTORM_SPQ_PROD_OFFSET(function) \
+	(IS_E1H_OFFSET? (0x2008 + (function * 0x10)) : (0x3330 + \
+	(function * 0x10)))
+#define XSTORM_STATS_FLAGS_OFFSET(function) \
+	(IS_E1H_OFFSET? (0x23d8 + (function * 0x8)) : (0x3b60 + \
+	(function * 0x8)))
 #define COMMON_ASM_INVALID_ASSERT_OPCODE 0x0
 
 /**
 * This file defines HSI constatnts for the ETH flow
 */
-
-/* hash types */
-#define DEFAULT_HASH_TYPE			0
-#define IPV4_HASH_TYPE				1
-#define TCP_IPV4_HASH_TYPE			2
-#define IPV6_HASH_TYPE				3
-#define TCP_IPV6_HASH_TYPE			4
+#ifdef _EVEREST_MICROCODE
+#include "microcode_constants.h"
+#include "eth_rx_bd.h"
+#include "eth_tx_bd.h"
+#include "eth_rx_cqe.h"
+#include "eth_rx_sge.h"
+#include "eth_rx_cqe_next_page.h"
+#endif
+
+/* RSS hash types */
+#define DEFAULT_HASH_TYPE 0
+#define IPV4_HASH_TYPE 1
+#define TCP_IPV4_HASH_TYPE 2
+#define IPV6_HASH_TYPE 3
+#define TCP_IPV6_HASH_TYPE 4
+
+/* Ethernet Ring parmaters */
+#define X_ETH_LOCAL_RING_SIZE 13
+#define FIRST_BD_IN_PKT 0
+#define PARSE_BD_INDEX 1
+#define NUM_OF_ETH_BDS_IN_PAGE \
+	((PAGE_SIZE) / (STRUCT_SIZE(eth_tx_bd)/8))
+
+
+/* Rx ring params */
+#define U_ETH_LOCAL_BD_RING_SIZE (16)
+#define U_ETH_LOCAL_SGE_RING_SIZE (12)
+#define U_ETH_SGL_SIZE (8)
+
+
+#define U_ETH_BDS_PER_PAGE_MASK \
+	((PAGE_SIZE/(STRUCT_SIZE(eth_rx_bd)/8))-1)
+#define U_ETH_CQE_PER_PAGE_MASK \
+	((PAGE_SIZE/(STRUCT_SIZE(eth_rx_cqe)/8))-1)
+#define U_ETH_SGES_PER_PAGE_MASK \
+	((PAGE_SIZE/(STRUCT_SIZE(eth_rx_sge)/8))-1)
+
+#define U_ETH_SGES_PER_PAGE_INVERSE_MASK \
+	(0xFFFF - ((PAGE_SIZE/((STRUCT_SIZE(eth_rx_sge))/8))-1))
+
+
+#define TU_ETH_CQES_PER_PAGE \
+	(PAGE_SIZE/(STRUCT_SIZE(eth_rx_cqe_next_page)/8))
+#define U_ETH_BDS_PER_PAGE (PAGE_SIZE/(STRUCT_SIZE(eth_rx_bd)/8))
+#define U_ETH_SGES_PER_PAGE (PAGE_SIZE/(STRUCT_SIZE(eth_rx_sge)/8))
+
+#define U_ETH_UNDEFINED_Q 0xFF
 
 /* values of command IDs in the ramrod message */
-#define RAMROD_CMD_ID_ETH_PORT_SETUP			(80)
-#define RAMROD_CMD_ID_ETH_CLIENT_SETUP			(85)
-#define RAMROD_CMD_ID_ETH_STAT_QUERY			(90)
-#define RAMROD_CMD_ID_ETH_UPDATE			(100)
-#define RAMROD_CMD_ID_ETH_HALT				(105)
-#define RAMROD_CMD_ID_ETH_SET_MAC			(110)
-#define RAMROD_CMD_ID_ETH_CFC_DEL			(115)
-#define RAMROD_CMD_ID_ETH_PORT_DEL			(120)
-#define RAMROD_CMD_ID_ETH_FORWARD_SETUP 		(125)
+#define RAMROD_CMD_ID_ETH_PORT_SETUP (80)
+#define RAMROD_CMD_ID_ETH_CLIENT_SETUP (85)
+#define RAMROD_CMD_ID_ETH_STAT_QUERY (90)
+#define RAMROD_CMD_ID_ETH_UPDATE (100)
+#define RAMROD_CMD_ID_ETH_HALT (105)
+#define RAMROD_CMD_ID_ETH_SET_MAC (110)
+#define RAMROD_CMD_ID_ETH_CFC_DEL (115)
+#define RAMROD_CMD_ID_ETH_PORT_DEL (120)
+#define RAMROD_CMD_ID_ETH_FORWARD_SETUP (125)
 
 
 /* command values for set mac command */
-#define T_ETH_MAC_COMMAND_SET				0
-#define T_ETH_MAC_COMMAND_INVALIDATE			1
+#define T_ETH_MAC_COMMAND_SET 0
+#define T_ETH_MAC_COMMAND_INVALIDATE 1
+
+#define T_ETH_INDIRECTION_TABLE_SIZE 128
 
-#define T_ETH_INDIRECTION_TABLE_SIZE			128
+/*The CRC32 seed, that is used for the hash(reduction) multicast address */
+#define T_ETH_CRC32_HASH_SEED 0x00000000
 
 /* Maximal L2 clients supported */
-#define ETH_MAX_RX_CLIENTS				(18)
+#define ETH_MAX_RX_CLIENTS_E1 19
+#define ETH_MAX_RX_CLIENTS_E1H 25
+
+/* Maximal aggregation queues supported */
+#define ETH_MAX_AGGREGATION_QUEUES_E1 (32)
+#define ETH_MAX_AGGREGATION_QUEUES_E1H (64)
+
 
 /**
 * This file defines HSI constatnts common to all microcode flows
 */
 
 /* Connection types */
-#define ETH_CONNECTION_TYPE			0
+#define ETH_CONNECTION_TYPE 0
+#define TOE_CONNECTION_TYPE 1
+#define RDMA_CONNECTION_TYPE 2
+#define ISCSI_CONNECTION_TYPE 3
+#define FCOE_CONNECTION_TYPE 4
+#define RESERVED_CONNECTION_TYPE_0 5
+#define RESERVED_CONNECTION_TYPE_1 6
+#define RESERVED_CONNECTION_TYPE_2 7
+
 
-#define PROTOCOL_STATE_BIT_OFFSET		6
+#define PROTOCOL_STATE_BIT_OFFSET 6
 
-#define ETH_STATE	(ETH_CONNECTION_TYPE << PROTOCOL_STATE_BIT_OFFSET)
+#define ETH_STATE (ETH_CONNECTION_TYPE << PROTOCOL_STATE_BIT_OFFSET)
+#define TOE_STATE (TOE_CONNECTION_TYPE << PROTOCOL_STATE_BIT_OFFSET)
+#define RDMA_STATE (RDMA_CONNECTION_TYPE << PROTOCOL_STATE_BIT_OFFSET)
+#define ISCSI_STATE \
+	(ISCSI_CONNECTION_TYPE << PROTOCOL_STATE_BIT_OFFSET)
+#define FCOE_STATE (FCOE_CONNECTION_TYPE << PROTOCOL_STATE_BIT_OFFSET)
 
 /* microcode fixed page page size 4K (chains and ring segments) */
-#define MC_PAGE_SIZE						(4096)
+#define MC_PAGE_SIZE (4096)
 
-/* Host coalescing constants */
 
-/* IGU constants */
-#define IGU_PORT_BASE				0x0400
-
-#define IGU_ADDR_MSIX				0x0000
-#define IGU_ADDR_INT_ACK			0x0200
-#define IGU_ADDR_PROD_UPD			0x0201
-#define IGU_ADDR_ATTN_BITS_UPD			0x0202
-#define IGU_ADDR_ATTN_BITS_SET			0x0203
-#define IGU_ADDR_ATTN_BITS_CLR			0x0204
-#define IGU_ADDR_COALESCE_NOW			0x0205
-#define IGU_ADDR_SIMD_MASK			0x0206
-#define IGU_ADDR_SIMD_NOMASK			0x0207
-#define IGU_ADDR_MSI_CTL			0x0210
-#define IGU_ADDR_MSI_ADDR_LO			0x0211
-#define IGU_ADDR_MSI_ADDR_HI			0x0212
-#define IGU_ADDR_MSI_DATA			0x0213
-
-#define IGU_INT_ENABLE				0
-#define IGU_INT_DISABLE 			1
-#define IGU_INT_NOP				2
-#define IGU_INT_NOP2				3
+/* Host coalescing constants */
 
 /* index numbers */
-#define HC_USTORM_DEF_SB_NUM_INDICES		4
-#define HC_CSTORM_DEF_SB_NUM_INDICES		8
-#define HC_XSTORM_DEF_SB_NUM_INDICES		4
-#define HC_TSTORM_DEF_SB_NUM_INDICES		4
-#define HC_USTORM_SB_NUM_INDICES		4
-#define HC_CSTORM_SB_NUM_INDICES		4
+#define HC_USTORM_DEF_SB_NUM_INDICES 4
+#define HC_CSTORM_DEF_SB_NUM_INDICES 8
+#define HC_XSTORM_DEF_SB_NUM_INDICES 4
+#define HC_TSTORM_DEF_SB_NUM_INDICES 4
+#define HC_USTORM_SB_NUM_INDICES 4
+#define HC_CSTORM_SB_NUM_INDICES 4
 
 /* index values - which counterto update */
 
-#define HC_INDEX_U_ETH_RX_CQ_CONS		1
+#define HC_INDEX_U_TOE_RX_CQ_CONS 0
+#define HC_INDEX_U_ETH_RX_CQ_CONS 1
+#define HC_INDEX_U_ETH_RX_BD_CONS 2
+#define HC_INDEX_U_FCOE_EQ_CONS 3
+
+#define HC_INDEX_C_TOE_TX_CQ_CONS 0
+#define HC_INDEX_C_ETH_TX_CQ_CONS 1
+#define HC_INDEX_C_ISCSI_EQ_CONS 2
+
+#define HC_INDEX_DEF_X_SPQ_CONS 0
 
-#define HC_INDEX_C_ETH_TX_CQ_CONS		1
+#define HC_INDEX_DEF_C_RDMA_EQ_CONS 0
+#define HC_INDEX_DEF_C_RDMA_NAL_PROD 1
+#define HC_INDEX_DEF_C_ETH_FW_TX_CQ_CONS 2
+#define HC_INDEX_DEF_C_ETH_SLOW_PATH 3
+#define HC_INDEX_DEF_C_ETH_RDMA_CQ_CONS 4
+#define HC_INDEX_DEF_C_ETH_ISCSI_CQ_CONS 5
 
-#define HC_INDEX_DEF_X_SPQ_CONS 		0
+#define HC_INDEX_DEF_U_ETH_RDMA_RX_CQ_CONS 0
+#define HC_INDEX_DEF_U_ETH_ISCSI_RX_CQ_CONS 1
+#define HC_INDEX_DEF_U_ETH_RDMA_RX_BD_CONS 2
+#define HC_INDEX_DEF_U_ETH_ISCSI_RX_BD_CONS 3
 
-#define HC_INDEX_DEF_C_ETH_FW_TX_CQ_CONS	2
-#define HC_INDEX_DEF_C_ETH_SLOW_PATH		3
 
 /* used by the driver to get the SB offset */
-#define USTORM_ID			0
-#define CSTORM_ID			1
-#define XSTORM_ID			2
-#define TSTORM_ID			3
-#define ATTENTION_ID			4
+#define USTORM_ID 0
+#define CSTORM_ID 1
+#define XSTORM_ID 2
+#define TSTORM_ID 3
+#define ATTENTION_ID 4
 
 /* max number of slow path commands per port */
-#define MAX_RAMRODS_PER_PORT		(8)
+#define MAX_RAMRODS_PER_PORT (8)
 
 /* values for RX ETH CQE type field */
-#define RX_ETH_CQE_TYPE_ETH_FASTPATH	(0)
-#define RX_ETH_CQE_TYPE_ETH_RAMROD		(1)
-
-/* MAC address list size */
-#define T_MAC_ADDRESS_LIST_SIZE 	(96)
-
+#define RX_ETH_CQE_TYPE_ETH_FASTPATH (0)
+#define RX_ETH_CQE_TYPE_ETH_RAMROD (1)
+
+
+/**** DEFINES FOR TIMERS/CLOCKS RESOLUTIONS ****/
+#define EMULATION_FREQUENCY_FACTOR (1600)
+#define FPGA_FREQUENCY_FACTOR (100)
+
+#define TIMERS_TICK_SIZE_CHIP (1e-3)
+#define TIMERS_TICK_SIZE_EMUL \
+ ((TIMERS_TICK_SIZE_CHIP)/((EMULATION_FREQUENCY_FACTOR)))
+#define TIMERS_TICK_SIZE_FPGA \
+ ((TIMERS_TICK_SIZE_CHIP)/((FPGA_FREQUENCY_FACTOR)))
+
+#define TSEMI_CLK1_RESUL_CHIP (1e-3)
+#define TSEMI_CLK1_RESUL_EMUL \
+ ((TSEMI_CLK1_RESUL_CHIP)/(EMULATION_FREQUENCY_FACTOR))
+#define TSEMI_CLK1_RESUL_FPGA \
+ ((TSEMI_CLK1_RESUL_CHIP)/(FPGA_FREQUENCY_FACTOR))
+
+#define USEMI_CLK1_RESUL_CHIP \
+ (TIMERS_TICK_SIZE_CHIP)
+#define USEMI_CLK1_RESUL_EMUL \
+ (TIMERS_TICK_SIZE_EMUL)
+#define USEMI_CLK1_RESUL_FPGA \
+ (TIMERS_TICK_SIZE_FPGA)
+
+#define XSEMI_CLK1_RESUL_CHIP (1e-3)
+#define XSEMI_CLK1_RESUL_EMUL \
+ ((XSEMI_CLK1_RESUL_CHIP)/(EMULATION_FREQUENCY_FACTOR))
+#define XSEMI_CLK1_RESUL_FPGA \
+ ((XSEMI_CLK1_RESUL_CHIP)/(FPGA_FREQUENCY_FACTOR))
+
+#define XSEMI_CLK2_RESUL_CHIP (1e-6)
+#define XSEMI_CLK2_RESUL_EMUL \
+ ((XSEMI_CLK2_RESUL_CHIP)/(EMULATION_FREQUENCY_FACTOR))
+#define XSEMI_CLK2_RESUL_FPGA \
+ ((XSEMI_CLK2_RESUL_CHIP)/(FPGA_FREQUENCY_FACTOR))
+
+#define SDM_TIMER_TICK_RESUL_CHIP (4*(1e-6))
+#define SDM_TIMER_TICK_RESUL_EMUL \
+ ((SDM_TIMER_TICK_RESUL_CHIP)/(EMULATION_FREQUENCY_FACTOR))
+#define SDM_TIMER_TICK_RESUL_FPGA \
+ ((SDM_TIMER_TICK_RESUL_CHIP)/(FPGA_FREQUENCY_FACTOR))
+
+
+/**** END DEFINES FOR TIMERS/CLOCKS RESOLUTIONS ****/
 #define XSTORM_IP_ID_ROLL_HALF 0x8000
 #define XSTORM_IP_ID_ROLL_ALL 0
 
-#define FW_LOG_LIST_SIZE	(50)
+#define FW_LOG_LIST_SIZE (50)
+
+#define NUM_OF_PROTOCOLS 4
+#define MAX_COS_NUMBER 16
+#define MAX_T_STAT_COUNTER_ID 18
+#define MAX_X_STAT_COUNTER_ID 18
 
-#define NUM_OF_PROTOCOLS		4
-#define MAX_COS_NUMBER			16
-#define MAX_T_STAT_COUNTER_ID	18
+#define UNKNOWN_ADDRESS 0
+#define UNICAST_ADDRESS 1
+#define MULTICAST_ADDRESS 2
+#define BROADCAST_ADDRESS 3
 
-#define T_FAIR							1
-#define FAIR_MEM						2
-#define RS_PERIODIC_TIMEOUT_IN_SDM_TICS 25
+#define SINGLE_FUNCTION 0
+#define MULTI_FUNCTION 1
 
-#define UNKNOWN_ADDRESS 	0
-#define UNICAST_ADDRESS 	1
-#define MULTICAST_ADDRESS	2
-#define BROADCAST_ADDRESS	3
+#define IP_V4 0
+#define IP_V6 1
 
diff --git a/drivers/net/bnx2x_hsi.h b/drivers/net/bnx2x_hsi.h
index b21075ccb52e..d3e8198d7dba 100644
--- a/drivers/net/bnx2x_hsi.h
+++ b/drivers/net/bnx2x_hsi.h
@@ -132,6 +132,12 @@ struct shared_hw_cfg {					 /* NVRAM Offset */
 #define SHARED_HW_CFG_BOARD_TYPE_BCM957710T1003G    0x00000008
 #define SHARED_HW_CFG_BOARD_TYPE_BCM957710A1022G    0x00000009
 #define SHARED_HW_CFG_BOARD_TYPE_BCM957710A1021G    0x0000000a
+#define SHARED_HW_CFG_BOARD_TYPE_BCM957710A1023G    0x0000000b
+#define SHARED_HW_CFG_BOARD_TYPE_BCM957710A1033G    0x0000000c
+#define SHARED_HW_CFG_BOARD_TYPE_BCM957711T1101     0x0000000d
+#define SHARED_HW_CFG_BOARD_TYPE_BCM957711ET1201    0x0000000e
+#define SHARED_HW_CFG_BOARD_TYPE_BCM957711A1133G    0x0000000f
+#define SHARED_HW_CFG_BOARD_TYPE_BCM957711EA1233G   0x00000010
 
 #define SHARED_HW_CFG_BOARD_VER_MASK		    0xffff0000
 #define SHARED_HW_CFG_BOARD_VER_SHIFT		    16
@@ -313,6 +319,7 @@ struct shared_feat_cfg {				 /* NVRAM Offset */
 
 	u32 config;						/* 0x450 */
 #define SHARED_FEATURE_BMC_ECHO_MODE_EN 	    0x00000001
+#define SHARED_FEATURE_MF_MODE_DISABLED 	    0x00000100
 
 };
 
@@ -502,28 +509,41 @@ struct port_feat_cfg {			    /* port 0: 0x454  port 1: 0x4c8 */
 };
 
 
-/*****************************************************************************
- * Device Information							     *
- *****************************************************************************/
-struct dev_info {						     /* size */
+/****************************************************************************
+ * Device Information							    *
+ ****************************************************************************/
+struct dev_info {						    /* size */
 
-	u32    bc_rev; /* 8 bits each: major, minor, build */	        /* 4 */
+	u32    bc_rev; /* 8 bits each: major, minor, build */	       /* 4 */
 
-	struct shared_hw_cfg	 shared_hw_config;		       /* 40 */
+	struct shared_hw_cfg	 shared_hw_config;		      /* 40 */
 
-	struct port_hw_cfg	 port_hw_config[PORT_MAX];      /* 400*2=800 */
+	struct port_hw_cfg	 port_hw_config[PORT_MAX];     /* 400*2=800 */
 
-	struct shared_feat_cfg	 shared_feature_config; 	        /* 4 */
+	struct shared_feat_cfg	 shared_feature_config; 	       /* 4 */
 
-	struct port_feat_cfg	 port_feature_config[PORT_MAX]; /* 116*2=232 */
+	struct port_feat_cfg	 port_feature_config[PORT_MAX];/* 116*2=232 */
 
 };
 
 
 #define FUNC_0				0
 #define FUNC_1				1
+#define FUNC_2				2
+#define FUNC_3				3
+#define FUNC_4				4
+#define FUNC_5				5
+#define FUNC_6				6
+#define FUNC_7				7
 #define E1_FUNC_MAX			2
-#define FUNC_MAX			E1_FUNC_MAX
+#define E1H_FUNC_MAX			8
+
+#define VN_0				0
+#define VN_1				1
+#define VN_2				2
+#define VN_3				3
+#define E1VN_MAX			1
+#define E1HVN_MAX			4
 
 
 /* This value (in milliseconds) determines the frequency of the driver
@@ -619,7 +639,9 @@ struct drv_port_mb {
 #define LINK_STATUS_LINK_PARTNER_15GXFD_CAPABLE 	0x08000000
 #define LINK_STATUS_LINK_PARTNER_16GXFD_CAPABLE 	0x10000000
 
-	u32 reserved[3];
+	u32 port_stx;
+
+	u32 reserved[2];
 
 };
 
@@ -642,6 +664,11 @@ struct drv_func_mb {
 #define DRV_MSG_CODE_GET_MANUF_KEY			0x82000000
 #define DRV_MSG_CODE_LOAD_L2B_PRAM			0x90000000
 
+#define BIOS_MSG_CODE_LIC_CHALLENGE			0xff010000
+#define BIOS_MSG_CODE_LIC_RESPONSE			0xff020000
+#define BIOS_MSG_CODE_VIRT_MAC_PRIM			0xff030000
+#define BIOS_MSG_CODE_VIRT_MAC_ISCSI			0xff040000
+
 #define DRV_MSG_SEQ_NUMBER_MASK 			0x0000ffff
 
 	u32 drv_mb_param;
@@ -671,6 +698,11 @@ struct drv_func_mb {
 #define FW_MSG_CODE_L2B_PRAM_X_LOAD_FAILURE		0x90230000
 #define FW_MSG_CODE_L2B_PRAM_U_LOAD_FAILURE		0x90240000
 
+#define FW_MSG_CODE_LIC_CHALLENGE			0xff010000
+#define FW_MSG_CODE_LIC_RESPONSE			0xff020000
+#define FW_MSG_CODE_VIRT_MAC_PRIM			0xff030000
+#define FW_MSG_CODE_VIRT_MAC_ISCSI			0xff040000
+
 #define FW_MSG_SEQ_NUMBER_MASK				0x0000ffff
 
 	u32 fw_mb_param;
@@ -696,7 +728,13 @@ struct drv_func_mb {
 	u32 iscsi_boot_signature;
 	u32 iscsi_boot_block_offset;
 
-	u32 reserved[3];
+	u32 drv_status;
+#define DRV_STATUS_PMF					0x00000001
+
+	u32 virt_mac_upper;
+#define VIRT_MAC_SIGN_MASK				0xffff0000
+#define VIRT_MAC_SIGNATURE				0x564d0000
+	u32 virt_mac_lower;
 
 };
 
@@ -713,6 +751,92 @@ struct mgmtfw_state {
 
 
 /****************************************************************************
+ * Multi-Function configuration 					    *
+ ****************************************************************************/
+struct shared_mf_cfg {
+
+	u32 clp_mb;
+#define SHARED_MF_CLP_SET_DEFAULT		    0x00000000
+	/* set by CLP */
+#define SHARED_MF_CLP_EXIT			    0x00000001
+	/* set by MCP */
+#define SHARED_MF_CLP_EXIT_DONE 		    0x00010000
+
+};
+
+struct port_mf_cfg {
+
+	u32 dynamic_cfg;	/* device control channel */
+#define PORT_MF_CFG_OUTER_VLAN_TAG_MASK 	    0x0000ffff
+#define PORT_MF_CFG_OUTER_VLAN_TAG_SHIFT	    0
+#define PORT_MF_CFG_DYNAMIC_CFG_ENABLED 	    0x00010000
+#define PORT_MF_CFG_DYNAMIC_CFG_DEFAULT 	    0x00000000
+
+	u32 reserved[3];
+
+};
+
+struct func_mf_cfg {
+
+	u32 config;
+	/* E/R/I/D */
+	/* function 0 of each port cannot be hidden */
+#define FUNC_MF_CFG_FUNC_HIDE			    0x00000001
+
+#define FUNC_MF_CFG_PROTOCOL_MASK		    0x00000007
+#define FUNC_MF_CFG_PROTOCOL_ETHERNET		    0x00000002
+#define FUNC_MF_CFG_PROTOCOL_ETHERNET_WITH_RDMA     0x00000004
+#define FUNC_MF_CFG_PROTOCOL_ISCSI		    0x00000006
+#define FUNC_MF_CFG_PROTOCOL_DEFAULT\
+	FUNC_MF_CFG_PROTOCOL_ETHERNET_WITH_RDMA
+
+#define FUNC_MF_CFG_FUNC_DISABLED		    0x00000008
+
+	/* PRI */
+	/* 0 - low priority, 3 - high priority */
+#define FUNC_MF_CFG_TRANSMIT_PRIORITY_MASK	    0x00000300
+#define FUNC_MF_CFG_TRANSMIT_PRIORITY_SHIFT	    8
+#define FUNC_MF_CFG_TRANSMIT_PRIORITY_DEFAULT	    0x00000000
+
+	/* MINBW, MAXBW */
+	/* value range - 0..100, increments in 100Mbps */
+#define FUNC_MF_CFG_MIN_BW_MASK 		    0x00ff0000
+#define FUNC_MF_CFG_MIN_BW_SHIFT		    16
+#define FUNC_MF_CFG_MIN_BW_DEFAULT		    0x00000000
+#define FUNC_MF_CFG_MAX_BW_MASK 		    0xff000000
+#define FUNC_MF_CFG_MAX_BW_SHIFT		    24
+#define FUNC_MF_CFG_MAX_BW_DEFAULT		    0x64000000
+
+	u32 mac_upper;		/* MAC */
+#define FUNC_MF_CFG_UPPERMAC_MASK		    0x0000ffff
+#define FUNC_MF_CFG_UPPERMAC_SHIFT		    0
+#define FUNC_MF_CFG_UPPERMAC_DEFAULT		    FUNC_MF_CFG_UPPERMAC_MASK
+	u32 mac_lower;
+#define FUNC_MF_CFG_LOWERMAC_DEFAULT		    0xffffffff
+
+	u32 e1hov_tag;	/* VNI */
+#define FUNC_MF_CFG_E1HOV_TAG_MASK		    0x0000ffff
+#define FUNC_MF_CFG_E1HOV_TAG_SHIFT		    0
+#define FUNC_MF_CFG_E1HOV_TAG_DEFAULT		    FUNC_MF_CFG_E1HOV_TAG_MASK
+
+	u32 reserved[2];
+
+};
+
+struct mf_cfg {
+
+	struct shared_mf_cfg	shared_mf_config;
+	struct port_mf_cfg	port_mf_config[PORT_MAX];
+#if defined(b710)
+	struct func_mf_cfg	func_mf_config[E1_FUNC_MAX];
+#else
+	struct func_mf_cfg	func_mf_config[E1H_FUNC_MAX];
+#endif
+
+};
+
+
+/****************************************************************************
  * Shared Memory Region 						    *
  ****************************************************************************/
 struct shmem_region {			       /*   SharedMem Offset (size) */
@@ -747,14 +871,349 @@ struct shmem_region {			       /*   SharedMem Offset (size) */
 	struct mgmtfw_state	mgmtfw_state;	       /* 0x4ac     (0x1b8) */
 
 	struct drv_port_mb	port_mb[PORT_MAX];     /* 0x664 (16*2=0x20) */
-	struct drv_func_mb	func_mb[FUNC_MAX];     /* 0x684 (44*2=0x58) */
+	struct drv_func_mb	func_mb[E1H_FUNC_MAX];
+
+	struct mf_cfg		mf_cfg;
 
 };						       /* 0x6dc */
 
 
+struct emac_stats {
+    u32     rx_stat_ifhcinoctets;
+    u32     rx_stat_ifhcinbadoctets;
+    u32     rx_stat_etherstatsfragments;
+    u32     rx_stat_ifhcinucastpkts;
+    u32     rx_stat_ifhcinmulticastpkts;
+    u32     rx_stat_ifhcinbroadcastpkts;
+    u32     rx_stat_dot3statsfcserrors;
+    u32     rx_stat_dot3statsalignmenterrors;
+    u32     rx_stat_dot3statscarriersenseerrors;
+    u32     rx_stat_xonpauseframesreceived;
+    u32     rx_stat_xoffpauseframesreceived;
+    u32     rx_stat_maccontrolframesreceived;
+    u32     rx_stat_xoffstateentered;
+    u32     rx_stat_dot3statsframestoolong;
+    u32     rx_stat_etherstatsjabbers;
+    u32     rx_stat_etherstatsundersizepkts;
+    u32     rx_stat_etherstatspkts64octets;
+    u32     rx_stat_etherstatspkts65octetsto127octets;
+    u32     rx_stat_etherstatspkts128octetsto255octets;
+    u32     rx_stat_etherstatspkts256octetsto511octets;
+    u32     rx_stat_etherstatspkts512octetsto1023octets;
+    u32     rx_stat_etherstatspkts1024octetsto1522octets;
+    u32     rx_stat_etherstatspktsover1522octets;
+
+    u32     rx_stat_falsecarriererrors;
+
+    u32     tx_stat_ifhcoutoctets;
+    u32     tx_stat_ifhcoutbadoctets;
+    u32     tx_stat_etherstatscollisions;
+    u32     tx_stat_outxonsent;
+    u32     tx_stat_outxoffsent;
+    u32     tx_stat_flowcontroldone;
+    u32     tx_stat_dot3statssinglecollisionframes;
+    u32     tx_stat_dot3statsmultiplecollisionframes;
+    u32     tx_stat_dot3statsdeferredtransmissions;
+    u32     tx_stat_dot3statsexcessivecollisions;
+    u32     tx_stat_dot3statslatecollisions;
+    u32     tx_stat_ifhcoutucastpkts;
+    u32     tx_stat_ifhcoutmulticastpkts;
+    u32     tx_stat_ifhcoutbroadcastpkts;
+    u32     tx_stat_etherstatspkts64octets;
+    u32     tx_stat_etherstatspkts65octetsto127octets;
+    u32     tx_stat_etherstatspkts128octetsto255octets;
+    u32     tx_stat_etherstatspkts256octetsto511octets;
+    u32     tx_stat_etherstatspkts512octetsto1023octets;
+    u32     tx_stat_etherstatspkts1024octetsto1522octets;
+    u32     tx_stat_etherstatspktsover1522octets;
+    u32     tx_stat_dot3statsinternalmactransmiterrors;
+};
+
+
+struct bmac_stats {
+    u32     tx_stat_gtpkt_lo;
+    u32     tx_stat_gtpkt_hi;
+    u32     tx_stat_gtxpf_lo;
+    u32     tx_stat_gtxpf_hi;
+    u32     tx_stat_gtfcs_lo;
+    u32     tx_stat_gtfcs_hi;
+    u32     tx_stat_gtmca_lo;
+    u32     tx_stat_gtmca_hi;
+    u32     tx_stat_gtbca_lo;
+    u32     tx_stat_gtbca_hi;
+    u32     tx_stat_gtfrg_lo;
+    u32     tx_stat_gtfrg_hi;
+    u32     tx_stat_gtovr_lo;
+    u32     tx_stat_gtovr_hi;
+    u32     tx_stat_gt64_lo;
+    u32     tx_stat_gt64_hi;
+    u32     tx_stat_gt127_lo;
+    u32     tx_stat_gt127_hi;
+    u32     tx_stat_gt255_lo;
+    u32     tx_stat_gt255_hi;
+    u32     tx_stat_gt511_lo;
+    u32     tx_stat_gt511_hi;
+    u32     tx_stat_gt1023_lo;
+    u32     tx_stat_gt1023_hi;
+    u32     tx_stat_gt1518_lo;
+    u32     tx_stat_gt1518_hi;
+    u32     tx_stat_gt2047_lo;
+    u32     tx_stat_gt2047_hi;
+    u32     tx_stat_gt4095_lo;
+    u32     tx_stat_gt4095_hi;
+    u32     tx_stat_gt9216_lo;
+    u32     tx_stat_gt9216_hi;
+    u32     tx_stat_gt16383_lo;
+    u32     tx_stat_gt16383_hi;
+    u32     tx_stat_gtmax_lo;
+    u32     tx_stat_gtmax_hi;
+    u32     tx_stat_gtufl_lo;
+    u32     tx_stat_gtufl_hi;
+    u32     tx_stat_gterr_lo;
+    u32     tx_stat_gterr_hi;
+    u32     tx_stat_gtbyt_lo;
+    u32     tx_stat_gtbyt_hi;
+
+    u32     rx_stat_gr64_lo;
+    u32     rx_stat_gr64_hi;
+    u32     rx_stat_gr127_lo;
+    u32     rx_stat_gr127_hi;
+    u32     rx_stat_gr255_lo;
+    u32     rx_stat_gr255_hi;
+    u32     rx_stat_gr511_lo;
+    u32     rx_stat_gr511_hi;
+    u32     rx_stat_gr1023_lo;
+    u32     rx_stat_gr1023_hi;
+    u32     rx_stat_gr1518_lo;
+    u32     rx_stat_gr1518_hi;
+    u32     rx_stat_gr2047_lo;
+    u32     rx_stat_gr2047_hi;
+    u32     rx_stat_gr4095_lo;
+    u32     rx_stat_gr4095_hi;
+    u32     rx_stat_gr9216_lo;
+    u32     rx_stat_gr9216_hi;
+    u32     rx_stat_gr16383_lo;
+    u32     rx_stat_gr16383_hi;
+    u32     rx_stat_grmax_lo;
+    u32     rx_stat_grmax_hi;
+    u32     rx_stat_grpkt_lo;
+    u32     rx_stat_grpkt_hi;
+    u32     rx_stat_grfcs_lo;
+    u32     rx_stat_grfcs_hi;
+    u32     rx_stat_grmca_lo;
+    u32     rx_stat_grmca_hi;
+    u32     rx_stat_grbca_lo;
+    u32     rx_stat_grbca_hi;
+    u32     rx_stat_grxcf_lo;
+    u32     rx_stat_grxcf_hi;
+    u32     rx_stat_grxpf_lo;
+    u32     rx_stat_grxpf_hi;
+    u32     rx_stat_grxuo_lo;
+    u32     rx_stat_grxuo_hi;
+    u32     rx_stat_grjbr_lo;
+    u32     rx_stat_grjbr_hi;
+    u32     rx_stat_grovr_lo;
+    u32     rx_stat_grovr_hi;
+    u32     rx_stat_grflr_lo;
+    u32     rx_stat_grflr_hi;
+    u32     rx_stat_grmeg_lo;
+    u32     rx_stat_grmeg_hi;
+    u32     rx_stat_grmeb_lo;
+    u32     rx_stat_grmeb_hi;
+    u32     rx_stat_grbyt_lo;
+    u32     rx_stat_grbyt_hi;
+    u32     rx_stat_grund_lo;
+    u32     rx_stat_grund_hi;
+    u32     rx_stat_grfrg_lo;
+    u32     rx_stat_grfrg_hi;
+    u32     rx_stat_grerb_lo;
+    u32     rx_stat_grerb_hi;
+    u32     rx_stat_grfre_lo;
+    u32     rx_stat_grfre_hi;
+    u32     rx_stat_gripj_lo;
+    u32     rx_stat_gripj_hi;
+};
+
+
+union mac_stats {
+    struct emac_stats	emac_stats;
+    struct bmac_stats	bmac_stats;
+};
+
+
+struct mac_stx {
+    /* in_bad_octets */
+    u32     rx_stat_ifhcinbadoctets_hi;
+    u32     rx_stat_ifhcinbadoctets_lo;
+
+    /* out_bad_octets */
+    u32     tx_stat_ifhcoutbadoctets_hi;
+    u32     tx_stat_ifhcoutbadoctets_lo;
+
+    /* crc_receive_errors */
+    u32     rx_stat_dot3statsfcserrors_hi;
+    u32     rx_stat_dot3statsfcserrors_lo;
+    /* alignment_errors */
+    u32     rx_stat_dot3statsalignmenterrors_hi;
+    u32     rx_stat_dot3statsalignmenterrors_lo;
+    /* carrier_sense_errors */
+    u32     rx_stat_dot3statscarriersenseerrors_hi;
+    u32     rx_stat_dot3statscarriersenseerrors_lo;
+    /* false_carrier_detections */
+    u32     rx_stat_falsecarriererrors_hi;
+    u32     rx_stat_falsecarriererrors_lo;
+
+    /* runt_packets_received */
+    u32     rx_stat_etherstatsundersizepkts_hi;
+    u32     rx_stat_etherstatsundersizepkts_lo;
+    /* jabber_packets_received */
+    u32     rx_stat_dot3statsframestoolong_hi;
+    u32     rx_stat_dot3statsframestoolong_lo;
+
+    /* error_runt_packets_received */
+    u32     rx_stat_etherstatsfragments_hi;
+    u32     rx_stat_etherstatsfragments_lo;
+    /* error_jabber_packets_received */
+    u32     rx_stat_etherstatsjabbers_hi;
+    u32     rx_stat_etherstatsjabbers_lo;
+
+    /* control_frames_received */
+    u32     rx_stat_maccontrolframesreceived_hi;
+    u32     rx_stat_maccontrolframesreceived_lo;
+    u32     rx_stat_bmac_xpf_hi;
+    u32     rx_stat_bmac_xpf_lo;
+    u32     rx_stat_bmac_xcf_hi;
+    u32     rx_stat_bmac_xcf_lo;
+
+    /* xoff_state_entered */
+    u32     rx_stat_xoffstateentered_hi;
+    u32     rx_stat_xoffstateentered_lo;
+    /* pause_xon_frames_received */
+    u32     rx_stat_xonpauseframesreceived_hi;
+    u32     rx_stat_xonpauseframesreceived_lo;
+    /* pause_xoff_frames_received */
+    u32     rx_stat_xoffpauseframesreceived_hi;
+    u32     rx_stat_xoffpauseframesreceived_lo;
+    /* pause_xon_frames_transmitted */
+    u32     tx_stat_outxonsent_hi;
+    u32     tx_stat_outxonsent_lo;
+    /* pause_xoff_frames_transmitted */
+    u32     tx_stat_outxoffsent_hi;
+    u32     tx_stat_outxoffsent_lo;
+    /* flow_control_done */
+    u32     tx_stat_flowcontroldone_hi;
+    u32     tx_stat_flowcontroldone_lo;
+
+    /* ether_stats_collisions */
+    u32     tx_stat_etherstatscollisions_hi;
+    u32     tx_stat_etherstatscollisions_lo;
+    /* single_collision_transmit_frames */
+    u32     tx_stat_dot3statssinglecollisionframes_hi;
+    u32     tx_stat_dot3statssinglecollisionframes_lo;
+    /* multiple_collision_transmit_frames */
+    u32     tx_stat_dot3statsmultiplecollisionframes_hi;
+    u32     tx_stat_dot3statsmultiplecollisionframes_lo;
+    /* deferred_transmissions */
+    u32     tx_stat_dot3statsdeferredtransmissions_hi;
+    u32     tx_stat_dot3statsdeferredtransmissions_lo;
+    /* excessive_collision_frames */
+    u32     tx_stat_dot3statsexcessivecollisions_hi;
+    u32     tx_stat_dot3statsexcessivecollisions_lo;
+    /* late_collision_frames */
+    u32     tx_stat_dot3statslatecollisions_hi;
+    u32     tx_stat_dot3statslatecollisions_lo;
+
+    /* frames_transmitted_64_bytes */
+    u32     tx_stat_etherstatspkts64octets_hi;
+    u32     tx_stat_etherstatspkts64octets_lo;
+    /* frames_transmitted_65_127_bytes */
+    u32     tx_stat_etherstatspkts65octetsto127octets_hi;
+    u32     tx_stat_etherstatspkts65octetsto127octets_lo;
+    /* frames_transmitted_128_255_bytes */
+    u32     tx_stat_etherstatspkts128octetsto255octets_hi;
+    u32     tx_stat_etherstatspkts128octetsto255octets_lo;
+    /* frames_transmitted_256_511_bytes */
+    u32     tx_stat_etherstatspkts256octetsto511octets_hi;
+    u32     tx_stat_etherstatspkts256octetsto511octets_lo;
+    /* frames_transmitted_512_1023_bytes */
+    u32     tx_stat_etherstatspkts512octetsto1023octets_hi;
+    u32     tx_stat_etherstatspkts512octetsto1023octets_lo;
+    /* frames_transmitted_1024_1522_bytes */
+    u32     tx_stat_etherstatspkts1024octetsto1522octets_hi;
+    u32     tx_stat_etherstatspkts1024octetsto1522octets_lo;
+    /* frames_transmitted_1523_9022_bytes */
+    u32     tx_stat_etherstatspktsover1522octets_hi;
+    u32     tx_stat_etherstatspktsover1522octets_lo;
+    u32     tx_stat_bmac_2047_hi;
+    u32     tx_stat_bmac_2047_lo;
+    u32     tx_stat_bmac_4095_hi;
+    u32     tx_stat_bmac_4095_lo;
+    u32     tx_stat_bmac_9216_hi;
+    u32     tx_stat_bmac_9216_lo;
+    u32     tx_stat_bmac_16383_hi;
+    u32     tx_stat_bmac_16383_lo;
+
+    /* internal_mac_transmit_errors */
+    u32     tx_stat_dot3statsinternalmactransmiterrors_hi;
+    u32     tx_stat_dot3statsinternalmactransmiterrors_lo;
+
+    /* if_out_discards */
+    u32     tx_stat_bmac_ufl_hi;
+    u32     tx_stat_bmac_ufl_lo;
+};
+
+
+#define MAC_STX_IDX_MAX 		    2
+
+struct host_port_stats {
+    u32 	   host_port_stats_start;
+
+    struct mac_stx mac_stx[MAC_STX_IDX_MAX];
+
+    u32 	   brb_drop_hi;
+    u32 	   brb_drop_lo;
+
+    u32 	   host_port_stats_end;
+};
+
+
+struct host_func_stats {
+    u32     host_func_stats_start;
+
+    u32     total_bytes_received_hi;
+    u32     total_bytes_received_lo;
+
+    u32     total_bytes_transmitted_hi;
+    u32     total_bytes_transmitted_lo;
+
+    u32     total_unicast_packets_received_hi;
+    u32     total_unicast_packets_received_lo;
+
+    u32     total_multicast_packets_received_hi;
+    u32     total_multicast_packets_received_lo;
+
+    u32     total_broadcast_packets_received_hi;
+    u32     total_broadcast_packets_received_lo;
+
+    u32     total_unicast_packets_transmitted_hi;
+    u32     total_unicast_packets_transmitted_lo;
+
+    u32     total_multicast_packets_transmitted_hi;
+    u32     total_multicast_packets_transmitted_lo;
+
+    u32     total_broadcast_packets_transmitted_hi;
+    u32     total_broadcast_packets_transmitted_lo;
+
+    u32     valid_bytes_received_hi;
+    u32     valid_bytes_received_lo;
+
+    u32     host_func_stats_end;
+};
+
+
 #define BCM_5710_FW_MAJOR_VERSION			4
-#define BCM_5710_FW_MINOR_VERSION			0
-#define BCM_5710_FW_REVISION_VERSION			14
+#define BCM_5710_FW_MINOR_VERSION			5
+#define BCM_5710_FW_REVISION_VERSION			1
 #define BCM_5710_FW_COMPILE_FLAGS			1
 
 
@@ -793,7 +1252,7 @@ struct doorbell_hdr {
 };
 
 /*
- * doorbell message send to the chip
+ * doorbell message sent to the chip
  */
 struct doorbell {
 #if defined(__BIG_ENDIAN)
@@ -849,8 +1308,10 @@ struct parsing_flags {
 	u16 flags;
 #define PARSING_FLAGS_ETHERNET_ADDRESS_TYPE (0x1<<0)
 #define PARSING_FLAGS_ETHERNET_ADDRESS_TYPE_SHIFT 0
-#define PARSING_FLAGS_NUMBER_OF_NESTED_VLANS (0x3<<1)
-#define PARSING_FLAGS_NUMBER_OF_NESTED_VLANS_SHIFT 1
+#define PARSING_FLAGS_VLAN (0x1<<1)
+#define PARSING_FLAGS_VLAN_SHIFT 1
+#define PARSING_FLAGS_EXTRA_VLAN (0x1<<2)
+#define PARSING_FLAGS_EXTRA_VLAN_SHIFT 2
 #define PARSING_FLAGS_OVER_ETHERNET_PROTOCOL (0x3<<3)
 #define PARSING_FLAGS_OVER_ETHERNET_PROTOCOL_SHIFT 3
 #define PARSING_FLAGS_IP_OPTIONS (0x1<<5)
@@ -874,6 +1335,12 @@ struct parsing_flags {
 };
 
 
+struct regpair {
+	u32 lo;
+	u32 hi;
+};
+
+
 /*
  * dmae command structure
  */
@@ -901,8 +1368,10 @@ struct dmae_command {
 #define DMAE_COMMAND_SRC_RESET_SHIFT 13
 #define DMAE_COMMAND_DST_RESET (0x1<<14)
 #define DMAE_COMMAND_DST_RESET_SHIFT 14
-#define DMAE_COMMAND_RESERVED0 (0x1FFFF<<15)
-#define DMAE_COMMAND_RESERVED0_SHIFT 15
+#define DMAE_COMMAND_E1HVN (0x3<<15)
+#define DMAE_COMMAND_E1HVN_SHIFT 15
+#define DMAE_COMMAND_RESERVED0 (0x7FFF<<17)
+#define DMAE_COMMAND_RESERVED0_SHIFT 17
 	u32 src_addr_lo;
 	u32 src_addr_hi;
 	u32 dst_addr_lo;
@@ -952,72 +1421,107 @@ struct double_regpair {
 
 
 /*
- * The eth Rx Buffer Descriptor
- */
-struct eth_rx_bd {
-	u32 addr_lo;
-	u32 addr_hi;
-};
-
-/*
- * The eth storm context of Ustorm
+ * The eth storm context of Ustorm (configuration part)
  */
-struct ustorm_eth_st_context {
+struct ustorm_eth_st_context_config {
 #if defined(__BIG_ENDIAN)
-	u8 sb_index_number;
+	u8 flags;
+#define USTORM_ETH_ST_CONTEXT_CONFIG_ENABLE_MC_ALIGNMENT (0x1<<0)
+#define USTORM_ETH_ST_CONTEXT_CONFIG_ENABLE_MC_ALIGNMENT_SHIFT 0
+#define USTORM_ETH_ST_CONTEXT_CONFIG_ENABLE_DYNAMIC_HC (0x1<<1)
+#define USTORM_ETH_ST_CONTEXT_CONFIG_ENABLE_DYNAMIC_HC_SHIFT 1
+#define USTORM_ETH_ST_CONTEXT_CONFIG_ENABLE_TPA (0x1<<2)
+#define USTORM_ETH_ST_CONTEXT_CONFIG_ENABLE_TPA_SHIFT 2
+#define USTORM_ETH_ST_CONTEXT_CONFIG_ENABLE_SGE_RING (0x1<<3)
+#define USTORM_ETH_ST_CONTEXT_CONFIG_ENABLE_SGE_RING_SHIFT 3
+#define __USTORM_ETH_ST_CONTEXT_CONFIG_RESERVED0 (0xF<<4)
+#define __USTORM_ETH_ST_CONTEXT_CONFIG_RESERVED0_SHIFT 4
 	u8 status_block_id;
-	u8 __local_rx_bd_cons;
-	u8 __local_rx_bd_prod;
+	u8 clientId;
+	u8 sb_index_numbers;
+#define USTORM_ETH_ST_CONTEXT_CONFIG_CQE_SB_INDEX_NUMBER (0xF<<0)
+#define USTORM_ETH_ST_CONTEXT_CONFIG_CQE_SB_INDEX_NUMBER_SHIFT 0
+#define USTORM_ETH_ST_CONTEXT_CONFIG_BD_SB_INDEX_NUMBER (0xF<<4)
+#define USTORM_ETH_ST_CONTEXT_CONFIG_BD_SB_INDEX_NUMBER_SHIFT 4
 #elif defined(__LITTLE_ENDIAN)
-	u8 __local_rx_bd_prod;
-	u8 __local_rx_bd_cons;
+	u8 sb_index_numbers;
+#define USTORM_ETH_ST_CONTEXT_CONFIG_CQE_SB_INDEX_NUMBER (0xF<<0)
+#define USTORM_ETH_ST_CONTEXT_CONFIG_CQE_SB_INDEX_NUMBER_SHIFT 0
+#define USTORM_ETH_ST_CONTEXT_CONFIG_BD_SB_INDEX_NUMBER (0xF<<4)
+#define USTORM_ETH_ST_CONTEXT_CONFIG_BD_SB_INDEX_NUMBER_SHIFT 4
+	u8 clientId;
 	u8 status_block_id;
-	u8 sb_index_number;
+	u8 flags;
+#define USTORM_ETH_ST_CONTEXT_CONFIG_ENABLE_MC_ALIGNMENT (0x1<<0)
+#define USTORM_ETH_ST_CONTEXT_CONFIG_ENABLE_MC_ALIGNMENT_SHIFT 0
+#define USTORM_ETH_ST_CONTEXT_CONFIG_ENABLE_DYNAMIC_HC (0x1<<1)
+#define USTORM_ETH_ST_CONTEXT_CONFIG_ENABLE_DYNAMIC_HC_SHIFT 1
+#define USTORM_ETH_ST_CONTEXT_CONFIG_ENABLE_TPA (0x1<<2)
+#define USTORM_ETH_ST_CONTEXT_CONFIG_ENABLE_TPA_SHIFT 2
+#define USTORM_ETH_ST_CONTEXT_CONFIG_ENABLE_SGE_RING (0x1<<3)
+#define USTORM_ETH_ST_CONTEXT_CONFIG_ENABLE_SGE_RING_SHIFT 3
+#define __USTORM_ETH_ST_CONTEXT_CONFIG_RESERVED0 (0xF<<4)
+#define __USTORM_ETH_ST_CONTEXT_CONFIG_RESERVED0_SHIFT 4
 #endif
 #if defined(__BIG_ENDIAN)
-	u16 rcq_cons;
-	u16 rx_bd_cons;
+	u16 bd_buff_size;
+	u16 mc_alignment_size;
 #elif defined(__LITTLE_ENDIAN)
-	u16 rx_bd_cons;
-	u16 rcq_cons;
+	u16 mc_alignment_size;
+	u16 bd_buff_size;
 #endif
-	u32 rx_bd_page_base_lo;
-	u32 rx_bd_page_base_hi;
-	u32 rcq_base_address_lo;
-	u32 rcq_base_address_hi;
 #if defined(__BIG_ENDIAN)
-	u16 __num_of_returned_cqes;
-	u8 num_rss;
-	u8 flags;
-#define USTORM_ETH_ST_CONTEXT_ENABLE_MC_ALIGNMENT (0x1<<0)
-#define USTORM_ETH_ST_CONTEXT_ENABLE_MC_ALIGNMENT_SHIFT 0
-#define USTORM_ETH_ST_CONTEXT_ENABLE_DYNAMIC_HC (0x1<<1)
-#define USTORM_ETH_ST_CONTEXT_ENABLE_DYNAMIC_HC_SHIFT 1
-#define USTORM_ETH_ST_CONTEXT_ENABLE_TPA (0x1<<2)
-#define USTORM_ETH_ST_CONTEXT_ENABLE_TPA_SHIFT 2
-#define __USTORM_ETH_ST_CONTEXT_RESERVED0 (0x1F<<3)
-#define __USTORM_ETH_ST_CONTEXT_RESERVED0_SHIFT 3
+	u8 __local_sge_prod;
+	u8 __local_bd_prod;
+	u16 sge_buff_size;
 #elif defined(__LITTLE_ENDIAN)
-	u8 flags;
-#define USTORM_ETH_ST_CONTEXT_ENABLE_MC_ALIGNMENT (0x1<<0)
-#define USTORM_ETH_ST_CONTEXT_ENABLE_MC_ALIGNMENT_SHIFT 0
-#define USTORM_ETH_ST_CONTEXT_ENABLE_DYNAMIC_HC (0x1<<1)
-#define USTORM_ETH_ST_CONTEXT_ENABLE_DYNAMIC_HC_SHIFT 1
-#define USTORM_ETH_ST_CONTEXT_ENABLE_TPA (0x1<<2)
-#define USTORM_ETH_ST_CONTEXT_ENABLE_TPA_SHIFT 2
-#define __USTORM_ETH_ST_CONTEXT_RESERVED0 (0x1F<<3)
-#define __USTORM_ETH_ST_CONTEXT_RESERVED0_SHIFT 3
-	u8 num_rss;
-	u16 __num_of_returned_cqes;
+	u16 sge_buff_size;
+	u8 __local_bd_prod;
+	u8 __local_sge_prod;
 #endif
 #if defined(__BIG_ENDIAN)
-	u16 mc_alignment_size;
-	u16 agg_threshold;
+	u16 __bd_cons;
+	u16 __sge_cons;
 #elif defined(__LITTLE_ENDIAN)
-	u16 agg_threshold;
-	u16 mc_alignment_size;
+	u16 __sge_cons;
+	u16 __bd_cons;
 #endif
+	u32 bd_page_base_lo;
+	u32 bd_page_base_hi;
+	u32 sge_page_base_lo;
+	u32 sge_page_base_hi;
+};
+
+/*
+ * The eth Rx Buffer Descriptor
+ */
+struct eth_rx_bd {
+	u32 addr_lo;
+	u32 addr_hi;
+};
+
+/*
+ * The eth Rx SGE Descriptor
+ */
+struct eth_rx_sge {
+	u32 addr_lo;
+	u32 addr_hi;
+};
+
+/*
+ * Local BDs and SGEs rings (in ETH)
+ */
+struct eth_local_rx_rings {
 	struct eth_rx_bd __local_bd_ring[16];
+	struct eth_rx_sge __local_sge_ring[12];
+};
+
+/*
+ * The eth storm context of Ustorm
+ */
+struct ustorm_eth_st_context {
+	struct ustorm_eth_st_context_config common;
+	struct eth_local_rx_rings __rings;
 };
 
 /*
@@ -1088,9 +1592,9 @@ struct xstorm_eth_extra_ag_context_section {
 #if defined(__BIG_ENDIAN)
 	u16 __reserved3;
 	u8 __reserved2;
-	u8 __agg_misc7;
+	u8 __da_only_cnt;
 #elif defined(__LITTLE_ENDIAN)
-	u8 __agg_misc7;
+	u8 __da_only_cnt;
 	u8 __reserved2;
 	u16 __reserved3;
 #endif
@@ -1368,7 +1872,13 @@ struct timers_block_context {
 	u32 __reserved_0;
 	u32 __reserved_1;
 	u32 __reserved_2;
-	u32 __reserved_flags;
+	u32 flags;
+#define __TIMERS_BLOCK_CONTEXT_NUM_OF_ACTIVE_TIMERS (0x3<<0)
+#define __TIMERS_BLOCK_CONTEXT_NUM_OF_ACTIVE_TIMERS_SHIFT 0
+#define TIMERS_BLOCK_CONTEXT_CONN_VALID_FLG (0x1<<2)
+#define TIMERS_BLOCK_CONTEXT_CONN_VALID_FLG_SHIFT 2
+#define __TIMERS_BLOCK_CONTEXT_RESERVED0 (0x1FFFFFFF<<3)
+#define __TIMERS_BLOCK_CONTEXT_RESERVED0_SHIFT 3
 };
 
 /*
@@ -1478,11 +1988,19 @@ struct xstorm_eth_st_context {
 	u32 tx_bd_page_base_hi;
 #if defined(__BIG_ENDIAN)
 	u16 tx_bd_cons;
-	u8 __reserved0;
+	u8 statistics_data;
+#define XSTORM_ETH_ST_CONTEXT_STATISTICS_COUNTER_ID (0x7F<<0)
+#define XSTORM_ETH_ST_CONTEXT_STATISTICS_COUNTER_ID_SHIFT 0
+#define XSTORM_ETH_ST_CONTEXT_STATISTICS_ENABLE (0x1<<7)
+#define XSTORM_ETH_ST_CONTEXT_STATISTICS_ENABLE_SHIFT 7
 	u8 __local_tx_bd_prod;
 #elif defined(__LITTLE_ENDIAN)
 	u8 __local_tx_bd_prod;
-	u8 __reserved0;
+	u8 statistics_data;
+#define XSTORM_ETH_ST_CONTEXT_STATISTICS_COUNTER_ID (0x7F<<0)
+#define XSTORM_ETH_ST_CONTEXT_STATISTICS_COUNTER_ID_SHIFT 0
+#define XSTORM_ETH_ST_CONTEXT_STATISTICS_ENABLE (0x1<<7)
+#define XSTORM_ETH_ST_CONTEXT_STATISTICS_ENABLE_SHIFT 7
 	u16 tx_bd_cons;
 #endif
 	u32 db_data_addr_lo;
@@ -1559,7 +2077,7 @@ struct eth_tx_doorbell {
 struct ustorm_def_status_block {
 	u16 index_values[HC_USTORM_DEF_SB_NUM_INDICES];
 	u16 status_block_index;
-	u8 reserved0;
+	u8 func;
 	u8 status_block_id;
 	u32 __flags;
 };
@@ -1570,7 +2088,7 @@ struct ustorm_def_status_block {
 struct cstorm_def_status_block {
 	u16 index_values[HC_CSTORM_DEF_SB_NUM_INDICES];
 	u16 status_block_index;
-	u8 reserved0;
+	u8 func;
 	u8 status_block_id;
 	u32 __flags;
 };
@@ -1581,7 +2099,7 @@ struct cstorm_def_status_block {
 struct xstorm_def_status_block {
 	u16 index_values[HC_XSTORM_DEF_SB_NUM_INDICES];
 	u16 status_block_index;
-	u8 reserved0;
+	u8 func;
 	u8 status_block_id;
 	u32 __flags;
 };
@@ -1592,7 +2110,7 @@ struct xstorm_def_status_block {
 struct tstorm_def_status_block {
 	u16 index_values[HC_TSTORM_DEF_SB_NUM_INDICES];
 	u16 status_block_index;
-	u8 reserved0;
+	u8 func;
 	u8 status_block_id;
 	u32 __flags;
 };
@@ -1615,7 +2133,7 @@ struct host_def_status_block {
 struct ustorm_status_block {
 	u16 index_values[HC_USTORM_SB_NUM_INDICES];
 	u16 status_block_index;
-	u8 reserved0;
+	u8 func;
 	u8 status_block_id;
 	u32 __flags;
 };
@@ -1626,7 +2144,7 @@ struct ustorm_status_block {
 struct cstorm_status_block {
 	u16 index_values[HC_CSTORM_SB_NUM_INDICES];
 	u16 status_block_index;
-	u8 reserved0;
+	u8 func;
 	u8 status_block_id;
 	u32 __flags;
 };
@@ -1664,20 +2182,21 @@ struct eth_dynamic_hc_config {
  * regular eth FP CQE parameters struct
  */
 struct eth_fast_path_rx_cqe {
-	u8 type;
-	u8 error_type_flags;
-#define ETH_FAST_PATH_RX_CQE_PHY_DECODE_ERR_FLG (0x1<<0)
-#define ETH_FAST_PATH_RX_CQE_PHY_DECODE_ERR_FLG_SHIFT 0
-#define ETH_FAST_PATH_RX_CQE_IP_BAD_XSUM_FLG (0x1<<1)
-#define ETH_FAST_PATH_RX_CQE_IP_BAD_XSUM_FLG_SHIFT 1
-#define ETH_FAST_PATH_RX_CQE_L4_BAD_XSUM_FLG (0x1<<2)
-#define ETH_FAST_PATH_RX_CQE_L4_BAD_XSUM_FLG_SHIFT 2
-#define ETH_FAST_PATH_RX_CQE_START_FLG (0x1<<3)
-#define ETH_FAST_PATH_RX_CQE_START_FLG_SHIFT 3
-#define ETH_FAST_PATH_RX_CQE_END_FLG (0x1<<4)
-#define ETH_FAST_PATH_RX_CQE_END_FLG_SHIFT 4
-#define ETH_FAST_PATH_RX_CQE_RESERVED0 (0x7<<5)
-#define ETH_FAST_PATH_RX_CQE_RESERVED0_SHIFT 5
+	u8 type_error_flags;
+#define ETH_FAST_PATH_RX_CQE_TYPE (0x1<<0)
+#define ETH_FAST_PATH_RX_CQE_TYPE_SHIFT 0
+#define ETH_FAST_PATH_RX_CQE_PHY_DECODE_ERR_FLG (0x1<<1)
+#define ETH_FAST_PATH_RX_CQE_PHY_DECODE_ERR_FLG_SHIFT 1
+#define ETH_FAST_PATH_RX_CQE_IP_BAD_XSUM_FLG (0x1<<2)
+#define ETH_FAST_PATH_RX_CQE_IP_BAD_XSUM_FLG_SHIFT 2
+#define ETH_FAST_PATH_RX_CQE_L4_BAD_XSUM_FLG (0x1<<3)
+#define ETH_FAST_PATH_RX_CQE_L4_BAD_XSUM_FLG_SHIFT 3
+#define ETH_FAST_PATH_RX_CQE_START_FLG (0x1<<4)
+#define ETH_FAST_PATH_RX_CQE_START_FLG_SHIFT 4
+#define ETH_FAST_PATH_RX_CQE_END_FLG (0x1<<5)
+#define ETH_FAST_PATH_RX_CQE_END_FLG_SHIFT 5
+#define ETH_FAST_PATH_RX_CQE_RESERVED0 (0x3<<6)
+#define ETH_FAST_PATH_RX_CQE_RESERVED0_SHIFT 6
 	u8 status_flags;
 #define ETH_FAST_PATH_RX_CQE_RSS_HASH_TYPE (0x7<<0)
 #define ETH_FAST_PATH_RX_CQE_RSS_HASH_TYPE_SHIFT 0
@@ -1692,11 +2211,13 @@ struct eth_fast_path_rx_cqe {
 #define ETH_FAST_PATH_RX_CQE_L4_XSUM_NO_VALIDATION_FLG (0x1<<7)
 #define ETH_FAST_PATH_RX_CQE_L4_XSUM_NO_VALIDATION_FLG_SHIFT 7
 	u8 placement_offset;
+	u8 queue_index;
 	u32 rss_hash_result;
 	u16 vlan_tag;
 	u16 pkt_len;
-	u16 queue_index;
+	u16 len_on_bd;
 	struct parsing_flags pars_flags;
+	u16 sgl[8];
 };
 
 
@@ -1710,6 +2231,23 @@ struct eth_halt_ramrod_data {
 
 
 /*
+ * The data for statistics query ramrod
+ */
+struct eth_query_ramrod_data {
+#if defined(__BIG_ENDIAN)
+	u8 reserved0;
+	u8 collect_port_1b;
+	u16 drv_counter;
+#elif defined(__LITTLE_ENDIAN)
+	u16 drv_counter;
+	u8 collect_port_1b;
+	u8 reserved0;
+#endif
+	u32 ctr_id_vector;
+};
+
+
+/*
  * Place holder for ramrods protocol specific data
  */
 struct ramrod_data {
@@ -1739,15 +2277,20 @@ struct eth_rx_bd_next_page {
  * Eth Rx Cqe structure- general structure for ramrods
  */
 struct common_ramrod_eth_rx_cqe {
-	u8 type;
+	u8 ramrod_type;
+#define COMMON_RAMROD_ETH_RX_CQE_TYPE (0x1<<0)
+#define COMMON_RAMROD_ETH_RX_CQE_TYPE_SHIFT 0
+#define COMMON_RAMROD_ETH_RX_CQE_RESERVED0 (0x7F<<1)
+#define COMMON_RAMROD_ETH_RX_CQE_RESERVED0_SHIFT 1
 	u8 conn_type_3b;
-	u16 reserved;
+	u16 reserved1;
 	u32 conn_and_cmd_data;
 #define COMMON_RAMROD_ETH_RX_CQE_CID (0xFFFFFF<<0)
 #define COMMON_RAMROD_ETH_RX_CQE_CID_SHIFT 0
 #define COMMON_RAMROD_ETH_RX_CQE_CMD_ID (0xFF<<24)
 #define COMMON_RAMROD_ETH_RX_CQE_CMD_ID_SHIFT 24
 	struct ramrod_data protocol_data;
+	u32 reserved2[4];
 };
 
 /*
@@ -1756,8 +2299,7 @@ struct common_ramrod_eth_rx_cqe {
 struct eth_rx_cqe_next_page {
 	u32 addr_lo;
 	u32 addr_hi;
-	u32 reserved0;
-	u32 reserved1;
+	u32 reserved[6];
 };
 
 /*
@@ -1787,11 +2329,6 @@ struct spe_hdr {
 	u16 reserved;
 };
 
-struct regpair {
-	u32 lo;
-	u32 hi;
-};
-
 /*
  * ethernet slow path element
  */
@@ -1802,6 +2339,7 @@ union eth_specific_data {
 	struct eth_halt_ramrod_data halt_ramrod_data;
 	struct regpair leading_cqe_addr;
 	struct regpair update_data_addr;
+	struct eth_query_ramrod_data query_ramrod_data;
 };
 
 /*
@@ -1824,10 +2362,13 @@ struct eth_tx_db_data {
 
 
 /*
- * Common configuration parameters per port in Tstorm
+ * Common configuration parameters per function in Tstorm
  */
 struct tstorm_eth_function_common_config {
-	u32 config_flags;
+#if defined(__BIG_ENDIAN)
+	u8 leading_client_id;
+	u8 rss_result_mask;
+	u16 config_flags;
 #define TSTORM_ETH_FUNCTION_COMMON_CONFIG_RSS_IPV4_CAPABILITY (0x1<<0)
 #define TSTORM_ETH_FUNCTION_COMMON_CONFIG_RSS_IPV4_CAPABILITY_SHIFT 0
 #define TSTORM_ETH_FUNCTION_COMMON_CONFIG_RSS_IPV4_TCP_CAPABILITY (0x1<<1)
@@ -1840,17 +2381,32 @@ struct tstorm_eth_function_common_config {
 #define TSTORM_ETH_FUNCTION_COMMON_CONFIG_RSS_ENABLE_SHIFT 4
 #define TSTORM_ETH_FUNCTION_COMMON_CONFIG_DEFAULT_ENABLE (0x1<<5)
 #define TSTORM_ETH_FUNCTION_COMMON_CONFIG_DEFAULT_ENABLE_SHIFT 5
-#define __TSTORM_ETH_FUNCTION_COMMON_CONFIG_RESERVED0 (0x3FFFFFF<<6)
-#define __TSTORM_ETH_FUNCTION_COMMON_CONFIG_RESERVED0_SHIFT 6
-#if defined(__BIG_ENDIAN)
-	u16 __secondary_vlan_id;
-	u8 leading_client_id;
-	u8 rss_result_mask;
+#define TSTORM_ETH_FUNCTION_COMMON_CONFIG_VLAN_IN_CAM (0x1<<6)
+#define TSTORM_ETH_FUNCTION_COMMON_CONFIG_VLAN_IN_CAM_SHIFT 6
+#define __TSTORM_ETH_FUNCTION_COMMON_CONFIG_RESERVED0 (0x1FF<<7)
+#define __TSTORM_ETH_FUNCTION_COMMON_CONFIG_RESERVED0_SHIFT 7
 #elif defined(__LITTLE_ENDIAN)
+	u16 config_flags;
+#define TSTORM_ETH_FUNCTION_COMMON_CONFIG_RSS_IPV4_CAPABILITY (0x1<<0)
+#define TSTORM_ETH_FUNCTION_COMMON_CONFIG_RSS_IPV4_CAPABILITY_SHIFT 0
+#define TSTORM_ETH_FUNCTION_COMMON_CONFIG_RSS_IPV4_TCP_CAPABILITY (0x1<<1)
+#define TSTORM_ETH_FUNCTION_COMMON_CONFIG_RSS_IPV4_TCP_CAPABILITY_SHIFT 1
+#define TSTORM_ETH_FUNCTION_COMMON_CONFIG_RSS_IPV6_CAPABILITY (0x1<<2)
+#define TSTORM_ETH_FUNCTION_COMMON_CONFIG_RSS_IPV6_CAPABILITY_SHIFT 2
+#define TSTORM_ETH_FUNCTION_COMMON_CONFIG_RSS_IPV6_TCP_CAPABILITY (0x1<<3)
+#define TSTORM_ETH_FUNCTION_COMMON_CONFIG_RSS_IPV6_TCP_CAPABILITY_SHIFT 3
+#define TSTORM_ETH_FUNCTION_COMMON_CONFIG_RSS_ENABLE (0x1<<4)
+#define TSTORM_ETH_FUNCTION_COMMON_CONFIG_RSS_ENABLE_SHIFT 4
+#define TSTORM_ETH_FUNCTION_COMMON_CONFIG_DEFAULT_ENABLE (0x1<<5)
+#define TSTORM_ETH_FUNCTION_COMMON_CONFIG_DEFAULT_ENABLE_SHIFT 5
+#define TSTORM_ETH_FUNCTION_COMMON_CONFIG_VLAN_IN_CAM (0x1<<6)
+#define TSTORM_ETH_FUNCTION_COMMON_CONFIG_VLAN_IN_CAM_SHIFT 6
+#define __TSTORM_ETH_FUNCTION_COMMON_CONFIG_RESERVED0 (0x1FF<<7)
+#define __TSTORM_ETH_FUNCTION_COMMON_CONFIG_RESERVED0_SHIFT 7
 	u8 rss_result_mask;
 	u8 leading_client_id;
-	u16 __secondary_vlan_id;
 #endif
+	u16 vlan_id[2];
 };
 
 /*
@@ -1868,7 +2424,7 @@ struct eth_update_ramrod_data {
 struct mac_configuration_hdr {
 	u8 length_6b;
 	u8 offset;
-	u16 reserved0;
+	u16 client_id;
 	u32 reserved1;
 };
 
@@ -1925,15 +2481,55 @@ struct mac_configuration_cmd {
 
 
 /*
+ * MAC address in list for ramrod
+ */
+struct mac_configuration_entry_e1h {
+	u16 lsb_mac_addr;
+	u16 middle_mac_addr;
+	u16 msb_mac_addr;
+	u16 vlan_id;
+	u16 e1hov_id;
+	u8 client_id;
+	u8 flags;
+#define MAC_CONFIGURATION_ENTRY_E1H_PORT (0x1<<0)
+#define MAC_CONFIGURATION_ENTRY_E1H_PORT_SHIFT 0
+#define MAC_CONFIGURATION_ENTRY_E1H_ACTION_TYPE (0x1<<1)
+#define MAC_CONFIGURATION_ENTRY_E1H_ACTION_TYPE_SHIFT 1
+#define MAC_CONFIGURATION_ENTRY_E1H_RDMA_MAC (0x1<<2)
+#define MAC_CONFIGURATION_ENTRY_E1H_RDMA_MAC_SHIFT 2
+#define MAC_CONFIGURATION_ENTRY_E1H_RESERVED0 (0x1F<<3)
+#define MAC_CONFIGURATION_ENTRY_E1H_RESERVED0_SHIFT 3
+};
+
+/*
+ * MAC filtering configuration command
+ */
+struct mac_configuration_cmd_e1h {
+	struct mac_configuration_hdr hdr;
+	struct mac_configuration_entry_e1h config_table[32];
+};
+
+
+/*
+ * approximate-match multicast filtering for E1H per function in Tstorm
+ */
+struct tstorm_eth_approximate_match_multicast_filtering {
+	u32 mcast_add_hash_bit_array[8];
+};
+
+
+/*
  * Configuration parameters per client in Tstorm
  */
 struct tstorm_eth_client_config {
 #if defined(__BIG_ENDIAN)
-	u16 statistics_counter_id;
+	u8 max_sges_for_packet;
+	u8 statistics_counter_id;
 	u16 mtu;
 #elif defined(__LITTLE_ENDIAN)
 	u16 mtu;
-	u16 statistics_counter_id;
+	u8 statistics_counter_id;
+	u8 max_sges_for_packet;
 #endif
 #if defined(__BIG_ENDIAN)
 	u16 drop_flags;
@@ -1941,42 +2537,42 @@ struct tstorm_eth_client_config {
 #define TSTORM_ETH_CLIENT_CONFIG_DROP_IP_CS_ERR_SHIFT 0
 #define TSTORM_ETH_CLIENT_CONFIG_DROP_TCP_CS_ERR (0x1<<1)
 #define TSTORM_ETH_CLIENT_CONFIG_DROP_TCP_CS_ERR_SHIFT 1
-#define TSTORM_ETH_CLIENT_CONFIG_DROP_MAC_ERR (0x1<<2)
-#define TSTORM_ETH_CLIENT_CONFIG_DROP_MAC_ERR_SHIFT 2
-#define TSTORM_ETH_CLIENT_CONFIG_DROP_TTL0 (0x1<<3)
-#define TSTORM_ETH_CLIENT_CONFIG_DROP_TTL0_SHIFT 3
-#define TSTORM_ETH_CLIENT_CONFIG_DROP_UDP_CS_ERR (0x1<<4)
-#define TSTORM_ETH_CLIENT_CONFIG_DROP_UDP_CS_ERR_SHIFT 4
-#define __TSTORM_ETH_CLIENT_CONFIG_RESERVED1 (0x7FF<<5)
-#define __TSTORM_ETH_CLIENT_CONFIG_RESERVED1_SHIFT 5
+#define TSTORM_ETH_CLIENT_CONFIG_DROP_TTL0 (0x1<<2)
+#define TSTORM_ETH_CLIENT_CONFIG_DROP_TTL0_SHIFT 2
+#define TSTORM_ETH_CLIENT_CONFIG_DROP_UDP_CS_ERR (0x1<<3)
+#define TSTORM_ETH_CLIENT_CONFIG_DROP_UDP_CS_ERR_SHIFT 3
+#define __TSTORM_ETH_CLIENT_CONFIG_RESERVED1 (0xFFF<<4)
+#define __TSTORM_ETH_CLIENT_CONFIG_RESERVED1_SHIFT 4
 	u16 config_flags;
 #define TSTORM_ETH_CLIENT_CONFIG_VLAN_REMOVAL_ENABLE (0x1<<0)
 #define TSTORM_ETH_CLIENT_CONFIG_VLAN_REMOVAL_ENABLE_SHIFT 0
 #define TSTORM_ETH_CLIENT_CONFIG_STATSITICS_ENABLE (0x1<<1)
 #define TSTORM_ETH_CLIENT_CONFIG_STATSITICS_ENABLE_SHIFT 1
-#define __TSTORM_ETH_CLIENT_CONFIG_RESERVED0 (0x3FFF<<2)
-#define __TSTORM_ETH_CLIENT_CONFIG_RESERVED0_SHIFT 2
+#define TSTORM_ETH_CLIENT_CONFIG_ENABLE_SGE_RING (0x1<<2)
+#define TSTORM_ETH_CLIENT_CONFIG_ENABLE_SGE_RING_SHIFT 2
+#define __TSTORM_ETH_CLIENT_CONFIG_RESERVED0 (0x1FFF<<3)
+#define __TSTORM_ETH_CLIENT_CONFIG_RESERVED0_SHIFT 3
 #elif defined(__LITTLE_ENDIAN)
 	u16 config_flags;
 #define TSTORM_ETH_CLIENT_CONFIG_VLAN_REMOVAL_ENABLE (0x1<<0)
 #define TSTORM_ETH_CLIENT_CONFIG_VLAN_REMOVAL_ENABLE_SHIFT 0
 #define TSTORM_ETH_CLIENT_CONFIG_STATSITICS_ENABLE (0x1<<1)
 #define TSTORM_ETH_CLIENT_CONFIG_STATSITICS_ENABLE_SHIFT 1
-#define __TSTORM_ETH_CLIENT_CONFIG_RESERVED0 (0x3FFF<<2)
-#define __TSTORM_ETH_CLIENT_CONFIG_RESERVED0_SHIFT 2
+#define TSTORM_ETH_CLIENT_CONFIG_ENABLE_SGE_RING (0x1<<2)
+#define TSTORM_ETH_CLIENT_CONFIG_ENABLE_SGE_RING_SHIFT 2
+#define __TSTORM_ETH_CLIENT_CONFIG_RESERVED0 (0x1FFF<<3)
+#define __TSTORM_ETH_CLIENT_CONFIG_RESERVED0_SHIFT 3
 	u16 drop_flags;
 #define TSTORM_ETH_CLIENT_CONFIG_DROP_IP_CS_ERR (0x1<<0)
 #define TSTORM_ETH_CLIENT_CONFIG_DROP_IP_CS_ERR_SHIFT 0
 #define TSTORM_ETH_CLIENT_CONFIG_DROP_TCP_CS_ERR (0x1<<1)
 #define TSTORM_ETH_CLIENT_CONFIG_DROP_TCP_CS_ERR_SHIFT 1
-#define TSTORM_ETH_CLIENT_CONFIG_DROP_MAC_ERR (0x1<<2)
-#define TSTORM_ETH_CLIENT_CONFIG_DROP_MAC_ERR_SHIFT 2
-#define TSTORM_ETH_CLIENT_CONFIG_DROP_TTL0 (0x1<<3)
-#define TSTORM_ETH_CLIENT_CONFIG_DROP_TTL0_SHIFT 3
-#define TSTORM_ETH_CLIENT_CONFIG_DROP_UDP_CS_ERR (0x1<<4)
-#define TSTORM_ETH_CLIENT_CONFIG_DROP_UDP_CS_ERR_SHIFT 4
-#define __TSTORM_ETH_CLIENT_CONFIG_RESERVED1 (0x7FF<<5)
-#define __TSTORM_ETH_CLIENT_CONFIG_RESERVED1_SHIFT 5
+#define TSTORM_ETH_CLIENT_CONFIG_DROP_TTL0 (0x1<<2)
+#define TSTORM_ETH_CLIENT_CONFIG_DROP_TTL0_SHIFT 2
+#define TSTORM_ETH_CLIENT_CONFIG_DROP_UDP_CS_ERR (0x1<<3)
+#define TSTORM_ETH_CLIENT_CONFIG_DROP_UDP_CS_ERR_SHIFT 3
+#define __TSTORM_ETH_CLIENT_CONFIG_RESERVED1 (0xFFF<<4)
+#define __TSTORM_ETH_CLIENT_CONFIG_RESERVED1_SHIFT 4
 #endif
 };
 
@@ -1992,103 +2588,119 @@ struct tstorm_eth_mac_filter_config {
 	u32 bcast_drop_all;
 	u32 bcast_accept_all;
 	u32 strict_vlan;
-	u32 __secondary_vlan_clients;
+	u32 vlan_filter[2];
+	u32 reserved;
 };
 
 
-struct rate_shaping_per_protocol {
+/*
+ * Three RX producers for ETH
+ */
+struct tstorm_eth_rx_producers {
 #if defined(__BIG_ENDIAN)
-	u16 reserved0;
-	u16 protocol_rate;
+	u16 bd_prod;
+	u16 cqe_prod;
 #elif defined(__LITTLE_ENDIAN)
-	u16 protocol_rate;
-	u16 reserved0;
+	u16 cqe_prod;
+	u16 bd_prod;
 #endif
-	u32 protocol_quota;
-	s32 current_credit;
-	u32 reserved;
-};
-
-struct rate_shaping_vars {
-	struct rate_shaping_per_protocol protocol_vars[NUM_OF_PROTOCOLS];
-	u32 pause_mask;
-	u32 periodic_stop;
-	u32 rs_periodic_timeout;
-	u32 rs_threshold;
-	u32 last_periodic_time;
-	u32 reserved;
-};
-
-struct fairness_per_protocol {
-	u32 credit_delta;
-	s32 fair_credit;
 #if defined(__BIG_ENDIAN)
-	u16 reserved0;
-	u8 state;
-	u8 weight;
+	u16 reserved;
+	u16 sge_prod;
 #elif defined(__LITTLE_ENDIAN)
-	u8 weight;
-	u8 state;
-	u16 reserved0;
+	u16 sge_prod;
+	u16 reserved;
 #endif
-	u32 reserved1;
 };
 
-struct fairness_vars {
-	struct fairness_per_protocol protocol_vars[NUM_OF_PROTOCOLS];
-	u32 upper_bound;
-	u32 port_rate;
-	u32 pause_mask;
-	u32 fair_threshold;
-};
 
-struct safc_struct {
-	u32 cur_pause_mask;
-	u32 expire_time;
+/*
+ * common flag to indicate existance of TPA.
+ */
+struct tstorm_eth_tpa_exist {
 #if defined(__BIG_ENDIAN)
-	u16 reserved0;
-	u8 cur_cos_types;
-	u8 safc_timeout_usec;
+	u16 reserved1;
+	u8 reserved0;
+	u8 tpa_exist;
 #elif defined(__LITTLE_ENDIAN)
-	u8 safc_timeout_usec;
-	u8 cur_cos_types;
-	u16 reserved0;
+	u8 tpa_exist;
+	u8 reserved0;
+	u16 reserved1;
 #endif
-	u32 reserved1;
+	u32 reserved2;
 };
 
-struct demo_struct {
+
+/*
+ * per-port SAFC demo variables
+ */
+struct cmng_flags_per_port {
 	u8 con_number[NUM_OF_PROTOCOLS];
 #if defined(__BIG_ENDIAN)
-	u8 reserved1;
 	u8 fairness_enable;
 	u8 rate_shaping_enable;
-	u8 cmng_enable;
+	u8 cmng_protocol_enable;
+	u8 cmng_vn_enable;
 #elif defined(__LITTLE_ENDIAN)
-	u8 cmng_enable;
+	u8 cmng_vn_enable;
+	u8 cmng_protocol_enable;
 	u8 rate_shaping_enable;
 	u8 fairness_enable;
-	u8 reserved1;
 #endif
 };
 
-struct cmng_struct {
-	struct rate_shaping_vars rs_vars;
-	struct fairness_vars fair_vars;
-	struct safc_struct safc_vars;
-	struct demo_struct demo_vars;
+
+/*
+ * per-port rate shaping variables
+ */
+struct rate_shaping_vars_per_port {
+	u32 rs_periodic_timeout;
+	u32 rs_threshold;
 };
 
 
-struct cos_to_protocol {
-	u8 mask[MAX_COS_NUMBER];
+/*
+ * per-port fairness variables
+ */
+struct fairness_vars_per_port {
+	u32 upper_bound;
+	u32 fair_threshold;
+	u32 fairness_timeout;
 };
 
 
 /*
- * Common statistics collected by the Xstorm (per port)
+ * per-port SAFC variables
  */
-struct xstorm_common_stats {
+struct safc_struct_per_port {
+#if defined(__BIG_ENDIAN)
+	u16 __reserved0;
+	u8 cur_cos_types;
+	u8 safc_timeout_usec;
+#elif defined(__LITTLE_ENDIAN)
+	u8 safc_timeout_usec;
+	u8 cur_cos_types;
+	u16 __reserved0;
+#endif
+	u8 cos_to_protocol[MAX_COS_NUMBER];
+};
+
+
+/*
+ * Per-port congestion management variables
+ */
+struct cmng_struct_per_port {
+	struct rate_shaping_vars_per_port rs_vars;
+	struct fairness_vars_per_port fair_vars;
+	struct safc_struct_per_port safc_vars;
+	struct cmng_flags_per_port flags;
+};
+
+
+/*
+ * Protocol-common statistics collected by the Xstorm (per client)
+ */
+struct xstorm_per_client_stats {
 	struct regpair total_sent_bytes;
 	u32 total_sent_pkts;
 	u32 unicast_pkts_sent;
@@ -2097,9 +2709,31 @@ struct xstorm_common_stats {
 	u32 multicast_pkts_sent;
 	u32 broadcast_pkts_sent;
 	struct regpair broadcast_bytes_sent;
-	struct regpair done;
+	u16 stats_counter;
+	u16 reserved0;
+	u32 reserved1;
 };
 
+
+/*
+ * Common statistics collected by the Xstorm (per port)
+ */
+struct xstorm_common_stats {
+ struct xstorm_per_client_stats client_statistics[MAX_X_STAT_COUNTER_ID];
+};
+
+
+/*
+ * Protocol-common statistics collected by the Tstorm (per port)
+ */
+struct tstorm_per_port_stats {
+	u32 mac_filter_discard;
+	u32 xxoverflow_discard;
+	u32 brb_truncate_discard;
+	u32 mac_discard;
+};
+
+
 /*
  * Protocol-common statistics collected by the Tstorm (per client)
  */
@@ -2117,20 +2751,17 @@ struct tstorm_per_client_stats {
 	u32 rcv_multicast_pkts;
 	u32 no_buff_discard;
 	u32 ttl0_discard;
-	u32 mac_discard;
-	u32 reserved;
+	u16 stats_counter;
+	u16 reserved0;
+	u32 reserved1;
 };
 
 /*
- * Protocol-common statistics collected by the Tstorm (per port)
+ * Protocol-common statistics collected by the Tstorm
  */
 struct tstorm_common_stats {
-	struct tstorm_per_client_stats client_statistics[MAX_T_STAT_COUNTER_ID];
-	u32 mac_filter_discard;
-	u32 xxoverflow_discard;
-	u32 brb_truncate_discard;
-	u32 reserved;
-	struct regpair done;
+	struct tstorm_per_port_stats port_statistics;
+ struct tstorm_per_client_stats client_statistics[MAX_T_STAT_COUNTER_ID];
 };
 
 /*
@@ -2143,6 +2774,16 @@ struct eth_stats_query {
 
 
 /*
+ * per-vnic fairness variables
+ */
+struct fairness_vars_per_vn {
+	u32 protocol_credit_delta[NUM_OF_PROTOCOLS];
+	u32 vn_credit_delta;
+	u32 __reserved0;
+};
+
+
+/*
  * FW version stored in the Xstorm RAM
  */
 struct fw_version {
@@ -2160,8 +2801,10 @@ struct fw_version {
 #define FW_VERSION_OPTIMIZED_SHIFT 0
 #define FW_VERSION_BIG_ENDIEN (0x1<<1)
 #define FW_VERSION_BIG_ENDIEN_SHIFT 1
-#define __FW_VERSION_RESERVED (0x3FFFFFFF<<2)
-#define __FW_VERSION_RESERVED_SHIFT 2
+#define FW_VERSION_CHIP_VERSION (0x3<<2)
+#define FW_VERSION_CHIP_VERSION_SHIFT 2
+#define __FW_VERSION_RESERVED (0xFFFFFFF<<4)
+#define __FW_VERSION_RESERVED_SHIFT 4
 };
 
 
@@ -2169,15 +2812,9 @@ struct fw_version {
  * FW version stored in first line of pram
  */
 struct pram_fw_version {
-#if defined(__BIG_ENDIAN)
-	u16 patch;
-	u8 primary;
-	u8 client;
-#elif defined(__LITTLE_ENDIAN)
 	u8 client;
 	u8 primary;
 	u16 patch;
-#endif
 	u8 flags;
 #define PRAM_FW_VERSION_OPTIMIZED (0x1<<0)
 #define PRAM_FW_VERSION_OPTIMIZED_SHIFT 0
@@ -2185,8 +2822,34 @@ struct pram_fw_version {
 #define PRAM_FW_VERSION_STORM_ID_SHIFT 1
 #define PRAM_FW_VERSION_BIG_ENDIEN (0x1<<3)
 #define PRAM_FW_VERSION_BIG_ENDIEN_SHIFT 3
-#define __PRAM_FW_VERSION_RESERVED0 (0xF<<4)
-#define __PRAM_FW_VERSION_RESERVED0_SHIFT 4
+#define PRAM_FW_VERSION_CHIP_VERSION (0x3<<4)
+#define PRAM_FW_VERSION_CHIP_VERSION_SHIFT 4
+#define __PRAM_FW_VERSION_RESERVED0 (0x3<<6)
+#define __PRAM_FW_VERSION_RESERVED0_SHIFT 6
+};
+
+
+/*
+ * a single rate shaping counter. can be used as protocol or vnic counter
+ */
+struct rate_shaping_counter {
+	u32 quota;
+#if defined(__BIG_ENDIAN)
+	u16 __reserved0;
+	u16 rate;
+#elif defined(__LITTLE_ENDIAN)
+	u16 rate;
+	u16 __reserved0;
+#endif
+};
+
+
+/*
+ * per-vnic rate shaping variables
+ */
+struct rate_shaping_vars_per_vn {
+	struct rate_shaping_counter protocol_counters[NUM_OF_PROTOCOLS];
+	struct rate_shaping_counter vn_counter;
 };
 
 
diff --git a/drivers/net/bnx2x_init.h b/drivers/net/bnx2x_init.h
index 370686eef97c..4c7750789b62 100644
--- a/drivers/net/bnx2x_init.h
+++ b/drivers/net/bnx2x_init.h
@@ -22,7 +22,8 @@
 #define INIT_ASIC			0x4
 #define INIT_HARDWARE			0x7
 
-#define STORM_INTMEM_SIZE		(0x5800 / 4)
+#define STORM_INTMEM_SIZE_E1		(0x5800 / 4)
+#define STORM_INTMEM_SIZE_E1H		(0x10000 / 4)
 #define TSTORM_INTMEM_ADDR		0x1a0000
 #define CSTORM_INTMEM_ADDR		0x220000
 #define XSTORM_INTMEM_ADDR		0x2a0000
@@ -30,7 +31,7 @@
 
 
 /* Init operation types and structures */
-
+/* Common for both E1 and E1H */
 #define OP_RD			0x1 /* read single register */
 #define OP_WR			0x2 /* write single register */
 #define OP_IW			0x3 /* write single register using mailbox */
@@ -38,7 +39,37 @@
 #define OP_SI			0x5 /* copy a string using mailbox */
 #define OP_ZR			0x6 /* clear memory */
 #define OP_ZP			0x7 /* unzip then copy with DMAE */
-#define OP_WB			0x8 /* copy a string using DMAE */
+#define OP_WR_64		0x8 /* write 64 bit pattern */
+#define OP_WB			0x9 /* copy a string using DMAE */
+
+/* Operation specific for E1 */
+#define OP_RD_E1		0xa /* read single register */
+#define OP_WR_E1		0xb /* write single register */
+#define OP_IW_E1		0xc /* write single register using mailbox */
+#define OP_SW_E1		0xd /* copy a string to the device */
+#define OP_SI_E1		0xe /* copy a string using mailbox */
+#define OP_ZR_E1		0xf /* clear memory */
+#define OP_ZP_E1		0x10 /* unzip then copy with DMAE */
+#define OP_WR_64_E1		0x11 /* write 64 bit pattern on E1 */
+#define OP_WB_E1		0x12 /* copy a string using DMAE */
+
+/* Operation specific for E1H */
+#define OP_RD_E1H		0x13 /* read single register */
+#define OP_WR_E1H		0x14 /* write single register */
+#define OP_IW_E1H		0x15 /* write single register using mailbox */
+#define OP_SW_E1H		0x16 /* copy a string to the device */
+#define OP_SI_E1H		0x17 /* copy a string using mailbox */
+#define OP_ZR_E1H		0x18 /* clear memory */
+#define OP_ZP_E1H		0x19 /* unzip then copy with DMAE */
+#define OP_WR_64_E1H		0x1a /* write 64 bit pattern on E1H */
+#define OP_WB_E1H		0x1b /* copy a string using DMAE */
+
+/* FPGA and EMUL specific operations */
+#define OP_WR_EMUL_E1H		0x1c /* write single register on E1H Emul */
+#define OP_WR_EMUL		0x1d /* write single register on Emulation */
+#define OP_WR_FPGA		0x1e /* write single register on FPGA */
+#define OP_WR_ASIC		0x1f /* write single register on ASIC */
+
 
 struct raw_op {
 	u32 op		:8;
@@ -87,10 +118,6 @@ union init_op {
 #include "bnx2x_init_values.h"
 
 static void bnx2x_reg_wr_ind(struct bnx2x *bp, u32 addr, u32 val);
-
-static void bnx2x_write_dmae(struct bnx2x *bp, dma_addr_t dma_addr,
-			     u32 dst_addr, u32 len32);
-
 static int bnx2x_gunzip(struct bnx2x *bp, u8 *zbuf, int len);
 
 static void bnx2x_init_str_wr(struct bnx2x *bp, u32 addr, const u32 *data,
@@ -107,9 +134,6 @@ static void bnx2x_init_str_wr(struct bnx2x *bp, u32 addr, const u32 *data,
 	}
 }
 
-#define INIT_MEM_WR(reg, data, reg_off, len) \
-	bnx2x_init_str_wr(bp, reg + reg_off*4, data, len)
-
 static void bnx2x_init_ind_wr(struct bnx2x *bp, u32 addr, const u32 *data,
 			      u16 len)
 {
@@ -124,11 +148,117 @@ static void bnx2x_init_ind_wr(struct bnx2x *bp, u32 addr, const u32 *data,
 	}
 }
 
+static void bnx2x_write_big_buf(struct bnx2x *bp, u32 addr, u32 len)
+{
+#ifdef USE_DMAE
+	int offset = 0;
+
+	if (bp->dmae_ready) {
+		while (len > DMAE_LEN32_WR_MAX) {
+			bnx2x_write_dmae(bp, bp->gunzip_mapping + offset,
+					 addr + offset, DMAE_LEN32_WR_MAX);
+			offset += DMAE_LEN32_WR_MAX * 4;
+			len -= DMAE_LEN32_WR_MAX;
+		}
+		bnx2x_write_dmae(bp, bp->gunzip_mapping + offset,
+				 addr + offset, len);
+	} else
+		bnx2x_init_str_wr(bp, addr, bp->gunzip_buf, len);
+#else
+	bnx2x_init_str_wr(bp, addr, bp->gunzip_buf, len);
+#endif
+}
+
+static void bnx2x_init_fill(struct bnx2x *bp, u32 addr, int fill, u32 len)
+{
+	if ((len * 4) > FW_BUF_SIZE) {
+		BNX2X_ERR("LARGE DMAE OPERATION ! addr 0x%x  len 0x%x\n",
+			  addr, len*4);
+		return;
+	}
+	memset(bp->gunzip_buf, fill, len * 4);
+
+	bnx2x_write_big_buf(bp, addr, len);
+}
+
+static void bnx2x_init_wr_64(struct bnx2x *bp, u32 addr, const u32 *data,
+			     u32 len64)
+{
+	u32 buf_len32 = FW_BUF_SIZE/4;
+	u32 len = len64*2;
+	u64 data64 = 0;
+	int i;
+
+	/* 64 bit value is in a blob: first low DWORD, then high DWORD */
+	data64 = HILO_U64((*(data + 1)), (*data));
+	len64 = min((u32)(FW_BUF_SIZE/8), len64);
+	for (i = 0; i < len64; i++) {
+		u64 *pdata = ((u64 *)(bp->gunzip_buf)) + i;
+
+		*pdata = data64;
+	}
+
+	for (i = 0; i < len; i += buf_len32) {
+		u32 cur_len = min(buf_len32, len - i);
+
+		bnx2x_write_big_buf(bp, addr + i * 4, cur_len);
+	}
+}
+
+/*********************************************************
+   There are different blobs for each PRAM section.
+   In addition, each blob write operation is divided into a few operations
+   in order to decrease the amount of phys. contigious buffer needed.
+   Thus, when we select a blob the address may be with some offset
+   from the beginning of PRAM section.
+   The same holds for the INT_TABLE sections.
+**********************************************************/
+#define IF_IS_INT_TABLE_ADDR(base, addr) \
+			if (((base) <= (addr)) && ((base) + 0x400 >= (addr)))
+
+#define IF_IS_PRAM_ADDR(base, addr) \
+			if (((base) <= (addr)) && ((base) + 0x40000 >= (addr)))
+
+static const u32 *bnx2x_sel_blob(u32 addr, const u32 *data, int is_e1)
+{
+	IF_IS_INT_TABLE_ADDR(TSEM_REG_INT_TABLE, addr)
+		data = is_e1 ? tsem_int_table_data_e1 :
+			       tsem_int_table_data_e1h;
+	else
+		IF_IS_INT_TABLE_ADDR(CSEM_REG_INT_TABLE, addr)
+			data = is_e1 ? csem_int_table_data_e1 :
+				       csem_int_table_data_e1h;
+	else
+		IF_IS_INT_TABLE_ADDR(USEM_REG_INT_TABLE, addr)
+			data = is_e1 ? usem_int_table_data_e1 :
+				       usem_int_table_data_e1h;
+	else
+		IF_IS_INT_TABLE_ADDR(XSEM_REG_INT_TABLE, addr)
+			data = is_e1 ? xsem_int_table_data_e1 :
+				       xsem_int_table_data_e1h;
+	else
+		IF_IS_PRAM_ADDR(TSEM_REG_PRAM, addr)
+			data = is_e1 ? tsem_pram_data_e1 : tsem_pram_data_e1h;
+	else
+		IF_IS_PRAM_ADDR(CSEM_REG_PRAM, addr)
+			data = is_e1 ? csem_pram_data_e1 : csem_pram_data_e1h;
+	else
+		IF_IS_PRAM_ADDR(USEM_REG_PRAM, addr)
+			data = is_e1 ? usem_pram_data_e1 : usem_pram_data_e1h;
+	else
+		IF_IS_PRAM_ADDR(XSEM_REG_PRAM, addr)
+			data = is_e1 ? xsem_pram_data_e1 : xsem_pram_data_e1h;
+
+	return data;
+}
+
 static void bnx2x_init_wr_wb(struct bnx2x *bp, u32 addr, const u32 *data,
-			     u32 len, int gunzip)
+			     u32 len, int gunzip, int is_e1, u32 blob_off)
 {
 	int offset = 0;
 
+	data = bnx2x_sel_blob(addr, data, is_e1) + blob_off;
+
 	if (gunzip) {
 		int rc;
 #ifdef __BIG_ENDIAN
@@ -143,64 +273,59 @@ static void bnx2x_init_wr_wb(struct bnx2x *bp, u32 addr, const u32 *data,
 #endif
 		rc = bnx2x_gunzip(bp, (u8 *)data, len);
 		if (rc) {
-			DP(NETIF_MSG_HW, "gunzip failed ! rc %d\n", rc);
+			BNX2X_ERR("gunzip failed ! rc %d\n", rc);
 			return;
 		}
 		len = bp->gunzip_outlen;
 #ifdef __BIG_ENDIAN
 		kfree(temp);
 		for (i = 0; i < len; i++)
-			 ((u32 *)bp->gunzip_buf)[i] =
+			((u32 *)bp->gunzip_buf)[i] =
 					swab32(((u32 *)bp->gunzip_buf)[i]);
 #endif
 	} else {
 		if ((len * 4) > FW_BUF_SIZE) {
-			BNX2X_ERR("LARGE DMAE OPERATION ! len 0x%x\n", len*4);
+			BNX2X_ERR("LARGE DMAE OPERATION ! "
+				  "addr 0x%x  len 0x%x\n", addr, len*4);
 			return;
 		}
 		memcpy(bp->gunzip_buf, data, len * 4);
 	}
 
-	while (len > DMAE_LEN32_MAX) {
-		bnx2x_write_dmae(bp, bp->gunzip_mapping + offset,
-				 addr + offset, DMAE_LEN32_MAX);
-		offset += DMAE_LEN32_MAX * 4;
-		len -= DMAE_LEN32_MAX;
-	}
-	bnx2x_write_dmae(bp, bp->gunzip_mapping + offset, addr + offset, len);
-}
-
-#define INIT_MEM_WB(reg, data, reg_off, len) \
-	bnx2x_init_wr_wb(bp, reg + reg_off*4, data, len, 0)
-
-#define INIT_GUNZIP_DMAE(reg, data, reg_off, len) \
-	bnx2x_init_wr_wb(bp, reg + reg_off*4, data, len, 1)
-
-static void bnx2x_init_fill(struct bnx2x *bp, u32 addr, int fill, u32 len)
-{
-	int offset = 0;
-
-	if ((len * 4) > FW_BUF_SIZE) {
-		BNX2X_ERR("LARGE DMAE OPERATION ! len 0x%x\n", len * 4);
-		return;
-	}
-	memset(bp->gunzip_buf, fill, len * 4);
-
-	while (len > DMAE_LEN32_MAX) {
+	if (bp->dmae_ready) {
+		while (len > DMAE_LEN32_WR_MAX) {
+			bnx2x_write_dmae(bp, bp->gunzip_mapping + offset,
+					 addr + offset, DMAE_LEN32_WR_MAX);
+			offset += DMAE_LEN32_WR_MAX * 4;
+			len -= DMAE_LEN32_WR_MAX;
+		}
 		bnx2x_write_dmae(bp, bp->gunzip_mapping + offset,
-				 addr + offset, DMAE_LEN32_MAX);
-		offset += DMAE_LEN32_MAX * 4;
-		len -= DMAE_LEN32_MAX;
-	}
-	bnx2x_write_dmae(bp, bp->gunzip_mapping + offset, addr + offset, len);
+				 addr + offset, len);
+	} else
+		bnx2x_init_ind_wr(bp, addr, bp->gunzip_buf, len);
 }
 
 static void bnx2x_init_block(struct bnx2x *bp, u32 op_start, u32 op_end)
 {
-	int i;
+	int is_e1       = CHIP_IS_E1(bp);
+	int is_e1h      = CHIP_IS_E1H(bp);
+	int is_emul_e1h = (CHIP_REV_IS_EMUL(bp) && is_e1h);
+	int hw_wr, i;
 	union init_op *op;
 	u32 op_type, addr, len;
-	const u32 *data;
+	const u32 *data, *data_base;
+
+	if (CHIP_REV_IS_FPGA(bp))
+		hw_wr = OP_WR_FPGA;
+	else if (CHIP_REV_IS_EMUL(bp))
+		hw_wr = OP_WR_EMUL;
+	else
+		hw_wr = OP_WR_ASIC;
+
+	if (is_e1)
+		data_base = init_data_e1;
+	else /* CHIP_IS_E1H(bp) */
+		data_base = init_data_e1h;
 
 	for (i = op_start; i < op_end; i++) {
 
@@ -209,7 +334,30 @@ static void bnx2x_init_block(struct bnx2x *bp, u32 op_start, u32 op_end)
 		op_type = op->str_wr.op;
 		addr = op->str_wr.offset;
 		len = op->str_wr.data_len;
-		data = init_data + op->str_wr.data_off;
+		data = data_base + op->str_wr.data_off;
+
+		/* carefull! it must be in order */
+		if (unlikely(op_type > OP_WB)) {
+
+			/* If E1 only */
+			if (op_type <= OP_WB_E1) {
+				if (is_e1)
+					op_type -= (OP_RD_E1 - OP_RD);
+
+			/* If E1H only */
+			} else if (op_type <= OP_WB_E1H) {
+				if (is_e1h)
+					op_type -= (OP_RD_E1H - OP_RD);
+			}
+
+			/* HW/EMUL specific */
+			if (op_type == hw_wr)
+				op_type = OP_WR;
+
+			/* EMUL on E1H is special */
+			if ((op_type == OP_WR_EMUL_E1H) && is_emul_e1h)
+				op_type = OP_WR;
+		}
 
 		switch (op_type) {
 		case OP_RD:
@@ -222,7 +370,7 @@ static void bnx2x_init_block(struct bnx2x *bp, u32 op_start, u32 op_end)
 			bnx2x_init_str_wr(bp, addr, data, len);
 			break;
 		case OP_WB:
-			bnx2x_init_wr_wb(bp, addr, data, len, 0);
+			bnx2x_init_wr_wb(bp, addr, data, len, 0, is_e1, 0);
 			break;
 		case OP_SI:
 			bnx2x_init_ind_wr(bp, addr, data, len);
@@ -231,10 +379,21 @@ static void bnx2x_init_block(struct bnx2x *bp, u32 op_start, u32 op_end)
 			bnx2x_init_fill(bp, addr, 0, op->zero.len);
 			break;
 		case OP_ZP:
-			bnx2x_init_wr_wb(bp, addr, data, len, 1);
+			bnx2x_init_wr_wb(bp, addr, data, len, 1, is_e1,
+					 op->str_wr.data_off);
+			break;
+		case OP_WR_64:
+			bnx2x_init_wr_64(bp, addr, data, len);
 			break;
 		default:
-			BNX2X_ERR("BAD init operation!\n");
+			/* happens whenever an op is of a diff HW */
+#if 0
+			DP(NETIF_MSG_HW, "skipping init operation  "
+			   "index %d[%d:%d]: type %d  addr 0x%x  "
+			   "len %d(0x%x)\n",
+			   i, op_start, op_end, op_type, addr, len, len);
+#endif
+			break;
 		}
 	}
 }
@@ -245,7 +404,7 @@ static void bnx2x_init_block(struct bnx2x *bp, u32 op_start, u32 op_end)
 ****************************************************************************/
 /*
  * This code configures the PCI read/write arbiter
- * which implements a wighted round robin
+ * which implements a weighted round robin
  * between the virtual queues in the chip.
  *
  * The values were derived for each PCI max payload and max request size.
@@ -315,7 +474,7 @@ static const struct arb_line write_arb_data[NUM_WR_Q][MAX_WR_ORD + 1] = {
 	{{8 , 64 , 25}, {16 , 64 , 41}, {32 , 64 , 81} }
 };
 
-/* register adresses for read queues */
+/* register addresses for read queues */
 static const struct arb_line read_arb_addr[NUM_RD_Q-1] = {
 	{PXP2_REG_RQ_BW_RD_L0, PXP2_REG_RQ_BW_RD_ADD0,
 		PXP2_REG_RQ_BW_RD_UBOUND0},
@@ -375,7 +534,7 @@ static const struct arb_line read_arb_addr[NUM_RD_Q-1] = {
 		PXP2_REG_PSWRQ_BW_UB28}
 };
 
-/* register adresses for wrtie queues */
+/* register addresses for write queues */
 static const struct arb_line write_arb_addr[NUM_WR_Q-1] = {
 	{PXP2_REG_PSWRQ_BW_L1, PXP2_REG_PSWRQ_BW_ADD1,
 		PXP2_REG_PSWRQ_BW_UB1},
@@ -424,6 +583,10 @@ static void bnx2x_init_pxp(struct bnx2x *bp)
 		   w_order, MAX_WR_ORD);
 		w_order = MAX_WR_ORD;
 	}
+	if (CHIP_REV_IS_FPGA(bp)) {
+		DP(NETIF_MSG_HW, "write order adjusted to 1 for FPGA\n");
+		w_order = 0;
+	}
 	DP(NETIF_MSG_HW, "read order %d  write order %d\n", r_order, w_order);
 
 	for (i = 0; i < NUM_RD_Q-1; i++) {
@@ -481,7 +644,20 @@ static void bnx2x_init_pxp(struct bnx2x *bp)
 		REG_WR(bp, PXP2_REG_RQ_PDR_LIMIT, 0xe00);
 
 	REG_WR(bp, PXP2_REG_WR_USDMDP_TH, (0x18 << w_order));
-	REG_WR(bp, PXP2_REG_WR_DMAE_TH, (128 << w_order)/16);
+
+	if (CHIP_IS_E1H(bp)) {
+		REG_WR(bp, PXP2_REG_WR_HC_MPS, w_order+1);
+		REG_WR(bp, PXP2_REG_WR_USDM_MPS, w_order+1);
+		REG_WR(bp, PXP2_REG_WR_CSDM_MPS, w_order+1);
+		REG_WR(bp, PXP2_REG_WR_TSDM_MPS, w_order+1);
+		REG_WR(bp, PXP2_REG_WR_XSDM_MPS, w_order+1);
+		REG_WR(bp, PXP2_REG_WR_QM_MPS, w_order+1);
+		REG_WR(bp, PXP2_REG_WR_TM_MPS, w_order+1);
+		REG_WR(bp, PXP2_REG_WR_SRC_MPS, w_order+1);
+		REG_WR(bp, PXP2_REG_WR_DBG_MPS, w_order+1);
+		REG_WR(bp, PXP2_REG_WR_DMAE_MPS, 2); /* DMAE is special */
+		REG_WR(bp, PXP2_REG_WR_CDU_MPS, w_order+1);
+	}
 }
 
 
@@ -564,6 +740,72 @@ static u8 calc_crc8(u32 data, u8 crc)
 	return crc_res;
 }
 
+/* regiesers addresses are not in order
+   so these arrays help simplify the code */
+static const int cm_start[E1H_FUNC_MAX][9] = {
+	{MISC_FUNC0_START, TCM_FUNC0_START, UCM_FUNC0_START, CCM_FUNC0_START,
+	 XCM_FUNC0_START, TSEM_FUNC0_START, USEM_FUNC0_START, CSEM_FUNC0_START,
+	 XSEM_FUNC0_START},
+	{MISC_FUNC1_START, TCM_FUNC1_START, UCM_FUNC1_START, CCM_FUNC1_START,
+	 XCM_FUNC1_START, TSEM_FUNC1_START, USEM_FUNC1_START, CSEM_FUNC1_START,
+	 XSEM_FUNC1_START},
+	{MISC_FUNC2_START, TCM_FUNC2_START, UCM_FUNC2_START, CCM_FUNC2_START,
+	 XCM_FUNC2_START, TSEM_FUNC2_START, USEM_FUNC2_START, CSEM_FUNC2_START,
+	 XSEM_FUNC2_START},
+	{MISC_FUNC3_START, TCM_FUNC3_START, UCM_FUNC3_START, CCM_FUNC3_START,
+	 XCM_FUNC3_START, TSEM_FUNC3_START, USEM_FUNC3_START, CSEM_FUNC3_START,
+	 XSEM_FUNC3_START},
+	{MISC_FUNC4_START, TCM_FUNC4_START, UCM_FUNC4_START, CCM_FUNC4_START,
+	 XCM_FUNC4_START, TSEM_FUNC4_START, USEM_FUNC4_START, CSEM_FUNC4_START,
+	 XSEM_FUNC4_START},
+	{MISC_FUNC5_START, TCM_FUNC5_START, UCM_FUNC5_START, CCM_FUNC5_START,
+	 XCM_FUNC5_START, TSEM_FUNC5_START, USEM_FUNC5_START, CSEM_FUNC5_START,
+	 XSEM_FUNC5_START},
+	{MISC_FUNC6_START, TCM_FUNC6_START, UCM_FUNC6_START, CCM_FUNC6_START,
+	 XCM_FUNC6_START, TSEM_FUNC6_START, USEM_FUNC6_START, CSEM_FUNC6_START,
+	 XSEM_FUNC6_START},
+	{MISC_FUNC7_START, TCM_FUNC7_START, UCM_FUNC7_START, CCM_FUNC7_START,
+	 XCM_FUNC7_START, TSEM_FUNC7_START, USEM_FUNC7_START, CSEM_FUNC7_START,
+	 XSEM_FUNC7_START}
+};
+
+static const int cm_end[E1H_FUNC_MAX][9] = {
+	{MISC_FUNC0_END, TCM_FUNC0_END, UCM_FUNC0_END, CCM_FUNC0_END,
+	 XCM_FUNC0_END, TSEM_FUNC0_END, USEM_FUNC0_END, CSEM_FUNC0_END,
+	 XSEM_FUNC0_END},
+	{MISC_FUNC1_END, TCM_FUNC1_END, UCM_FUNC1_END, CCM_FUNC1_END,
+	 XCM_FUNC1_END, TSEM_FUNC1_END, USEM_FUNC1_END, CSEM_FUNC1_END,
+	 XSEM_FUNC1_END},
+	{MISC_FUNC2_END, TCM_FUNC2_END, UCM_FUNC2_END, CCM_FUNC2_END,
+	 XCM_FUNC2_END, TSEM_FUNC2_END, USEM_FUNC2_END, CSEM_FUNC2_END,
+	 XSEM_FUNC2_END},
+	{MISC_FUNC3_END, TCM_FUNC3_END, UCM_FUNC3_END, CCM_FUNC3_END,
+	 XCM_FUNC3_END, TSEM_FUNC3_END, USEM_FUNC3_END, CSEM_FUNC3_END,
+	 XSEM_FUNC3_END},
+	{MISC_FUNC4_END, TCM_FUNC4_END, UCM_FUNC4_END, CCM_FUNC4_END,
+	 XCM_FUNC4_END, TSEM_FUNC4_END, USEM_FUNC4_END, CSEM_FUNC4_END,
+	 XSEM_FUNC4_END},
+	{MISC_FUNC5_END, TCM_FUNC5_END, UCM_FUNC5_END, CCM_FUNC5_END,
+	 XCM_FUNC5_END, TSEM_FUNC5_END, USEM_FUNC5_END, CSEM_FUNC5_END,
+	 XSEM_FUNC5_END},
+	{MISC_FUNC6_END, TCM_FUNC6_END, UCM_FUNC6_END, CCM_FUNC6_END,
+	 XCM_FUNC6_END, TSEM_FUNC6_END, USEM_FUNC6_END, CSEM_FUNC6_END,
+	 XSEM_FUNC6_END},
+	{MISC_FUNC7_END, TCM_FUNC7_END, UCM_FUNC7_END, CCM_FUNC7_END,
+	 XCM_FUNC7_END, TSEM_FUNC7_END, USEM_FUNC7_END, CSEM_FUNC7_END,
+	 XSEM_FUNC7_END},
+};
+
+static const int hc_limits[E1H_FUNC_MAX][2] = {
+	{HC_FUNC0_START, HC_FUNC0_END},
+	{HC_FUNC1_START, HC_FUNC1_END},
+	{HC_FUNC2_START, HC_FUNC2_END},
+	{HC_FUNC3_START, HC_FUNC3_END},
+	{HC_FUNC4_START, HC_FUNC4_END},
+	{HC_FUNC5_START, HC_FUNC5_END},
+	{HC_FUNC6_START, HC_FUNC6_END},
+	{HC_FUNC7_START, HC_FUNC7_END}
+};
 
 #endif /* BNX2X_INIT_H */
 
diff --git a/drivers/net/bnx2x_init_values.h b/drivers/net/bnx2x_init_values.h
index bef0a9b19d68..63019055e4bb 100644
--- a/drivers/net/bnx2x_init_values.h
+++ b/drivers/net/bnx2x_init_values.h
@@ -57,6 +57,7 @@ static const struct raw_op init_ops[] = {
 	{OP_RD, PRS_REG_NUM_OF_CFC_FLUSH_MESSAGES, 0x0},
 	{OP_RD, PRS_REG_NUM_OF_TRANSPARENT_FLUSH_MESSAGES, 0x0},
 	{OP_RD, PRS_REG_NUM_OF_DEAD_CYCLES, 0x0},
+	{OP_WR_E1H, PRS_REG_FCOE_TYPE, 0x8906},
 	{OP_WR, PRS_REG_FLUSH_REGIONS_TYPE_0, 0xff},
 	{OP_WR, PRS_REG_FLUSH_REGIONS_TYPE_1, 0xff},
 	{OP_WR, PRS_REG_FLUSH_REGIONS_TYPE_2, 0xff},
@@ -74,23 +75,27 @@ static const struct raw_op init_ops[] = {
 	{OP_WR, PRS_REG_PACKET_REGIONS_TYPE_5, 0x3f},
 	{OP_WR, PRS_REG_PACKET_REGIONS_TYPE_6, 0x3f},
 	{OP_WR, PRS_REG_PACKET_REGIONS_TYPE_7, 0x3f},
-#define PRS_COMMON_END          46
-#define PRS_PORT0_START         46
-	{OP_WR, PRS_REG_CID_PORT_0, 0x0},
-#define PRS_PORT0_END           47
-#define PRS_PORT1_START         47
-	{OP_WR, PRS_REG_CID_PORT_1, 0x800000},
-#define PRS_PORT1_END           48
+#define PRS_COMMON_END          47
+#define SRCH_COMMON_START       47
+	{OP_WR_E1H, SRC_REG_E1HMF_ENABLE, 0x1},
+#define SRCH_COMMON_END         48
 #define TSDM_COMMON_START       48
-	{OP_WR, TSDM_REG_CFC_RSP_START_ADDR, 0x411},
-	{OP_WR, TSDM_REG_CMP_COUNTER_START_ADDR, 0x400},
-	{OP_WR, TSDM_REG_Q_COUNTER_START_ADDR, 0x404},
-	{OP_WR, TSDM_REG_PCK_END_MSG_START_ADDR, 0x419},
+	{OP_WR_E1, TSDM_REG_CFC_RSP_START_ADDR, 0x411},
+	{OP_WR_E1H, TSDM_REG_CFC_RSP_START_ADDR, 0x211},
+	{OP_WR_E1, TSDM_REG_CMP_COUNTER_START_ADDR, 0x400},
+	{OP_WR_E1H, TSDM_REG_CMP_COUNTER_START_ADDR, 0x200},
+	{OP_WR_E1, TSDM_REG_Q_COUNTER_START_ADDR, 0x404},
+	{OP_WR_E1H, TSDM_REG_Q_COUNTER_START_ADDR, 0x204},
+	{OP_WR_E1, TSDM_REG_PCK_END_MSG_START_ADDR, 0x419},
+	{OP_WR_E1H, TSDM_REG_PCK_END_MSG_START_ADDR, 0x219},
 	{OP_WR, TSDM_REG_CMP_COUNTER_MAX0, 0xffff},
 	{OP_WR, TSDM_REG_CMP_COUNTER_MAX1, 0xffff},
 	{OP_WR, TSDM_REG_CMP_COUNTER_MAX2, 0xffff},
 	{OP_WR, TSDM_REG_CMP_COUNTER_MAX3, 0xffff},
-	{OP_ZR, TSDM_REG_AGG_INT_EVENT_0, 0x80},
+	{OP_ZR, TSDM_REG_AGG_INT_EVENT_0, 0x2},
+	{OP_WR, TSDM_REG_AGG_INT_EVENT_2, 0x34},
+	{OP_WR, TSDM_REG_AGG_INT_EVENT_3, 0x35},
+	{OP_ZR, TSDM_REG_AGG_INT_EVENT_4, 0x7c},
 	{OP_WR, TSDM_REG_ENABLE_IN1, 0x7ffffff},
 	{OP_WR, TSDM_REG_ENABLE_IN2, 0x3f},
 	{OP_WR, TSDM_REG_ENABLE_OUT1, 0x7ffffff},
@@ -109,9 +114,12 @@ static const struct raw_op init_ops[] = {
 	{OP_RD, TSDM_REG_NUM_OF_PKT_END_MSG, 0x0},
 	{OP_RD, TSDM_REG_NUM_OF_PXP_ASYNC_REQ, 0x0},
 	{OP_RD, TSDM_REG_NUM_OF_ACK_AFTER_PLACE, 0x0},
-	{OP_WR, TSDM_REG_TIMER_TICK, 0x3e8},
-#define TSDM_COMMON_END         76
-#define TCM_COMMON_START        76
+	{OP_WR_E1, TSDM_REG_INIT_CREDIT_PXP_CTRL, 0x1},
+	{OP_WR_ASIC, TSDM_REG_TIMER_TICK, 0x3e8},
+	{OP_WR_EMUL, TSDM_REG_TIMER_TICK, 0x1},
+	{OP_WR_FPGA, TSDM_REG_TIMER_TICK, 0xa},
+#define TSDM_COMMON_END         86
+#define TCM_COMMON_START        86
 	{OP_WR, TCM_REG_XX_MAX_LL_SZ, 0x20},
 	{OP_WR, TCM_REG_XX_OVFL_EVNT_ID, 0x32},
 	{OP_WR, TCM_REG_TQM_TCM_HDR_P, 0x2150020},
@@ -143,9 +151,14 @@ static const struct raw_op init_ops[] = {
 	{OP_WR, TCM_REG_N_SM_CTX_LD_3, 0x8},
 	{OP_ZR, TCM_REG_N_SM_CTX_LD_4, 0x4},
 	{OP_WR, TCM_REG_TCM_REG0_SZ, 0x6},
-	{OP_WR, TCM_REG_PHYS_QNUM0_0, 0xd},
-	{OP_WR, TCM_REG_PHYS_QNUM0_1, 0x2d},
-	{OP_ZR, TCM_REG_PHYS_QNUM1_0, 0x6},
+	{OP_WR_E1, TCM_REG_PHYS_QNUM0_0, 0xd},
+	{OP_WR_E1, TCM_REG_PHYS_QNUM0_1, 0x2d},
+	{OP_WR_E1, TCM_REG_PHYS_QNUM1_0, 0x7},
+	{OP_WR_E1, TCM_REG_PHYS_QNUM1_1, 0x27},
+	{OP_WR_E1, TCM_REG_PHYS_QNUM2_0, 0x7},
+	{OP_WR_E1, TCM_REG_PHYS_QNUM2_1, 0x27},
+	{OP_WR_E1, TCM_REG_PHYS_QNUM3_0, 0x7},
+	{OP_WR_E1, TCM_REG_PHYS_QNUM3_1, 0x27},
 	{OP_WR, TCM_REG_TCM_STORM0_IFEN, 0x1},
 	{OP_WR, TCM_REG_TCM_STORM1_IFEN, 0x1},
 	{OP_WR, TCM_REG_TCM_TQM_IFEN, 0x1},
@@ -162,23 +175,75 @@ static const struct raw_op init_ops[] = {
 	{OP_WR, TCM_REG_CDU_SM_WR_IFEN, 0x1},
 	{OP_WR, TCM_REG_CDU_SM_RD_IFEN, 0x1},
 	{OP_WR, TCM_REG_TCM_CFC_IFEN, 0x1},
-#define TCM_COMMON_END          126
-#define BRB1_COMMON_START       126
+#define TCM_COMMON_END          141
+#define TCM_FUNC0_START         141
+	{OP_WR_E1H, TCM_REG_PHYS_QNUM0_0, 0xd},
+	{OP_WR_E1H, TCM_REG_PHYS_QNUM1_0, 0x7},
+	{OP_WR_E1H, TCM_REG_PHYS_QNUM2_0, 0x7},
+	{OP_WR_E1H, TCM_REG_PHYS_QNUM3_0, 0x7},
+#define TCM_FUNC0_END           145
+#define TCM_FUNC1_START         145
+	{OP_WR_E1H, TCM_REG_PHYS_QNUM0_1, 0x2d},
+	{OP_WR_E1H, TCM_REG_PHYS_QNUM1_1, 0x27},
+	{OP_WR_E1H, TCM_REG_PHYS_QNUM2_1, 0x27},
+	{OP_WR_E1H, TCM_REG_PHYS_QNUM3_1, 0x27},
+#define TCM_FUNC1_END           149
+#define TCM_FUNC2_START         149
+	{OP_WR_E1H, TCM_REG_PHYS_QNUM0_0, 0x1d},
+	{OP_WR_E1H, TCM_REG_PHYS_QNUM1_0, 0x17},
+	{OP_WR_E1H, TCM_REG_PHYS_QNUM2_0, 0x17},
+	{OP_WR_E1H, TCM_REG_PHYS_QNUM3_0, 0x17},
+#define TCM_FUNC2_END           153
+#define TCM_FUNC3_START         153
+	{OP_WR_E1H, TCM_REG_PHYS_QNUM0_1, 0x3d},
+	{OP_WR_E1H, TCM_REG_PHYS_QNUM1_1, 0x37},
+	{OP_WR_E1H, TCM_REG_PHYS_QNUM2_1, 0x37},
+	{OP_WR_E1H, TCM_REG_PHYS_QNUM3_1, 0x37},
+#define TCM_FUNC3_END           157
+#define TCM_FUNC4_START         157
+	{OP_WR_E1H, TCM_REG_PHYS_QNUM0_0, 0x4d},
+	{OP_WR_E1H, TCM_REG_PHYS_QNUM1_0, 0x47},
+	{OP_WR_E1H, TCM_REG_PHYS_QNUM2_0, 0x47},
+	{OP_WR_E1H, TCM_REG_PHYS_QNUM3_0, 0x47},
+#define TCM_FUNC4_END           161
+#define TCM_FUNC5_START         161
+	{OP_WR_E1H, TCM_REG_PHYS_QNUM0_1, 0x6d},
+	{OP_WR_E1H, TCM_REG_PHYS_QNUM1_1, 0x67},
+	{OP_WR_E1H, TCM_REG_PHYS_QNUM2_1, 0x67},
+	{OP_WR_E1H, TCM_REG_PHYS_QNUM3_1, 0x67},
+#define TCM_FUNC5_END           165
+#define TCM_FUNC6_START         165
+	{OP_WR_E1H, TCM_REG_PHYS_QNUM0_0, 0x5d},
+	{OP_WR_E1H, TCM_REG_PHYS_QNUM1_0, 0x57},
+	{OP_WR_E1H, TCM_REG_PHYS_QNUM2_0, 0x57},
+	{OP_WR_E1H, TCM_REG_PHYS_QNUM3_0, 0x57},
+#define TCM_FUNC6_END           169
+#define TCM_FUNC7_START         169
+	{OP_WR_E1H, TCM_REG_PHYS_QNUM0_1, 0x7d},
+	{OP_WR_E1H, TCM_REG_PHYS_QNUM1_1, 0x77},
+	{OP_WR_E1H, TCM_REG_PHYS_QNUM2_1, 0x77},
+	{OP_WR_E1H, TCM_REG_PHYS_QNUM3_1, 0x77},
+#define TCM_FUNC7_END           173
+#define BRB1_COMMON_START       173
 	{OP_SW, BRB1_REG_LL_RAM, 0x2000020},
 	{OP_WR, BRB1_REG_SOFT_RESET, 0x1},
-	{OP_RD, BRB1_REG_NUM_OF_PAUSE_CYCLES_0, 0x0},
-	{OP_RD, BRB1_REG_NUM_OF_PAUSE_CYCLES_1, 0x0},
-	{OP_RD, BRB1_REG_NUM_OF_PAUSE_CYCLES_2, 0x0},
-	{OP_RD, BRB1_REG_NUM_OF_PAUSE_CYCLES_3, 0x0},
-	{OP_RD, BRB1_REG_NUM_OF_FULL_CYCLES_0, 0x0},
-	{OP_RD, BRB1_REG_NUM_OF_FULL_CYCLES_1, 0x0},
-	{OP_RD, BRB1_REG_NUM_OF_FULL_CYCLES_2, 0x0},
-	{OP_RD, BRB1_REG_NUM_OF_FULL_CYCLES_3, 0x0},
 	{OP_RD, BRB1_REG_NUM_OF_FULL_CYCLES_4, 0x0},
 	{OP_SW, BRB1_REG_FREE_LIST_PRS_CRDT, 0x30220},
 	{OP_WR, BRB1_REG_SOFT_RESET, 0x0},
-#define BRB1_COMMON_END         139
-#define TSEM_COMMON_START       139
+#define BRB1_COMMON_END         178
+#define BRB1_PORT0_START        178
+	{OP_WR_E1, BRB1_REG_PAUSE_LOW_THRESHOLD_0, 0xb8},
+	{OP_WR_E1, BRB1_REG_PAUSE_HIGH_THRESHOLD_0, 0x114},
+	{OP_RD, BRB1_REG_NUM_OF_PAUSE_CYCLES_0, 0x0},
+	{OP_RD, BRB1_REG_NUM_OF_FULL_CYCLES_0, 0x0},
+#define BRB1_PORT0_END          182
+#define BRB1_PORT1_START        182
+	{OP_WR_E1, BRB1_REG_PAUSE_LOW_THRESHOLD_1, 0xb8},
+	{OP_WR_E1, BRB1_REG_PAUSE_HIGH_THRESHOLD_1, 0x114},
+	{OP_RD, BRB1_REG_NUM_OF_PAUSE_CYCLES_1, 0x0},
+	{OP_RD, BRB1_REG_NUM_OF_FULL_CYCLES_1, 0x0},
+#define BRB1_PORT1_END          186
+#define TSEM_COMMON_START       186
 	{OP_RD, TSEM_REG_MSG_NUM_FIC0, 0x0},
 	{OP_RD, TSEM_REG_MSG_NUM_FIC1, 0x0},
 	{OP_RD, TSEM_REG_MSG_NUM_FOC0, 0x0},
@@ -222,106 +287,247 @@ static const struct raw_op init_ops[] = {
 	{OP_WR, TSEM_REG_FAST_MEMORY + 0x18040, 0x18},
 	{OP_WR, TSEM_REG_FAST_MEMORY + 0x18080, 0xc},
 	{OP_WR, TSEM_REG_FAST_MEMORY + 0x180c0, 0x20},
-	{OP_WR, TSEM_REG_FAST_MEMORY + 0x18300, 0x7a120},
+	{OP_WR_ASIC, TSEM_REG_FAST_MEMORY + 0x18300, 0x7a120},
+	{OP_WR_EMUL, TSEM_REG_FAST_MEMORY + 0x18300, 0x138},
+	{OP_WR_FPGA, TSEM_REG_FAST_MEMORY + 0x18300, 0x1388},
 	{OP_WR, TSEM_REG_FAST_MEMORY + 0x183c0, 0x1f4},
-	{OP_ZR, TSEM_REG_FAST_MEMORY + 0x2000, 0x1b3},
-	{OP_SW, TSEM_REG_FAST_MEMORY + 0x2000 + 0x6cc, 0x10223},
-	{OP_ZR, TSEM_REG_FAST_MEMORY + 0x1020, 0xc8},
-	{OP_ZR, TSEM_REG_FAST_MEMORY + 0x1000, 0x2},
-	{OP_ZR, TSEM_REG_FAST_MEMORY + 0x800, 0x2},
-	{OP_ZR, TSEM_REG_FAST_MEMORY + 0x808, 0x2},
-	{OP_ZR, TSEM_REG_FAST_MEMORY + 0x810, 0x4},
-	{OP_ZR, TSEM_REG_FAST_MEMORY + 0x1fa0, 0x4},
-	{OP_SW, TSEM_REG_FAST_MEMORY + 0x4cf0, 0x80224},
-	{OP_ZP, TSEM_REG_INT_TABLE, 0x8c022c},
-	{OP_ZP, TSEM_REG_PRAM, 0x3395024f},
-	{OP_ZP, TSEM_REG_PRAM + 0x8000, 0x2c760f35},
-	{OP_ZP, TSEM_REG_PRAM + 0x10000, 0x5e1a53},
-	{OP_ZP, TSEM_REG_PRAM + 0x18000, 0x5e1a6b},
-	{OP_ZP, TSEM_REG_PRAM + 0x20000, 0x5e1a83},
-	{OP_ZP, TSEM_REG_PRAM + 0x28000, 0x5e1a9b},
-	{OP_ZP, TSEM_REG_PRAM + 0x30000, 0x5e1ab3},
-	{OP_ZP, TSEM_REG_PRAM + 0x38000, 0x5e1acb},
-#define TSEM_COMMON_END         202
-#define TSEM_PORT0_START        202
-	{OP_ZR, TSEM_REG_FAST_MEMORY + 0x4000, 0x16c},
-	{OP_SW, TSEM_REG_FAST_MEMORY + 0x4000 + 0x5b0, 0x21ae3},
-	{OP_ZR, TSEM_REG_FAST_MEMORY + 0x1370, 0xa},
-	{OP_ZR, TSEM_REG_FAST_MEMORY + 0x13c0, 0x6},
-	{OP_ZR, TSEM_REG_FAST_MEMORY + 0x1418, 0xc},
-	{OP_ZR, TSEM_REG_FAST_MEMORY + 0x1478, 0x12},
-	{OP_ZR, TSEM_REG_FAST_MEMORY + 0x1508, 0x90},
-	{OP_ZR, TSEM_REG_FAST_MEMORY + 0x800, 0x2},
-	{OP_ZR, TSEM_REG_FAST_MEMORY + 0x820, 0x10},
-	{OP_SW, TSEM_REG_FAST_MEMORY + 0x820 + 0x40, 0x21ae5},
-	{OP_ZR, TSEM_REG_FAST_MEMORY + 0x2908, 0xa},
-#define TSEM_PORT0_END          213
-#define TSEM_PORT1_START        213
-	{OP_ZR, TSEM_REG_FAST_MEMORY + 0x45b8, 0x16c},
-	{OP_SW, TSEM_REG_FAST_MEMORY + 0x45b8 + 0x5b0, 0x21ae7},
-	{OP_ZR, TSEM_REG_FAST_MEMORY + 0x1398, 0xa},
-	{OP_ZR, TSEM_REG_FAST_MEMORY + 0x13d8, 0x6},
-	{OP_ZR, TSEM_REG_FAST_MEMORY + 0x1448, 0xc},
-	{OP_ZR, TSEM_REG_FAST_MEMORY + 0x14c0, 0x12},
-	{OP_ZR, TSEM_REG_FAST_MEMORY + 0x1748, 0x90},
-	{OP_ZR, TSEM_REG_FAST_MEMORY + 0x808, 0x2},
-	{OP_ZR, TSEM_REG_FAST_MEMORY + 0x868, 0x10},
-	{OP_SW, TSEM_REG_FAST_MEMORY + 0x868 + 0x40, 0x21ae9},
-	{OP_ZR, TSEM_REG_FAST_MEMORY + 0x2930, 0xa},
-#define TSEM_PORT1_END          224
-#define MISC_COMMON_START       224
-	{OP_WR, MISC_REG_GRC_TIMEOUT_EN, 0x1},
+	{OP_ZR_E1, TSEM_REG_FAST_MEMORY + 0x2000, 0xb2},
+	{OP_WR_E1H, TSEM_REG_FAST_MEMORY + 0x11480, 0x1},
+	{OP_ZR_E1, TSEM_REG_FAST_MEMORY + 0x23c8, 0xc1},
+	{OP_WR_EMUL_E1H, TSEM_REG_FAST_MEMORY + 0x11480, 0x0},
+	{OP_SW_E1, TSEM_REG_FAST_MEMORY + 0x23c8 + 0x304, 0x10223},
+	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0x1000, 0x2b3},
+	{OP_ZR_E1, TSEM_REG_FAST_MEMORY + 0x1020, 0xc8},
+	{OP_SW_E1H, TSEM_REG_FAST_MEMORY + 0x1000 + 0xacc, 0x10223},
+	{OP_ZR_E1, TSEM_REG_FAST_MEMORY + 0x1000, 0x2},
+	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0xa020, 0xc8},
+	{OP_ZR_E1, TSEM_REG_FAST_MEMORY + 0x1c18, 0x4},
+	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0xa000, 0x2},
+	{OP_ZR_E1, TSEM_REG_FAST_MEMORY + 0x800, 0x2},
+	{OP_WR_E1H, TSEM_REG_FAST_MEMORY + 0x1ad0, 0x0},
+	{OP_ZR_E1, TSEM_REG_FAST_MEMORY + 0x808, 0x2},
+	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0x3b28, 0x6},
+	{OP_ZR_E1, TSEM_REG_FAST_MEMORY + 0x810, 0x4},
+	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0x5000, 0x2},
+	{OP_SW_E1, TSEM_REG_FAST_MEMORY + 0x1fb0, 0x40224},
+	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0x5008, 0x4},
+	{OP_SW_E1, TSEM_REG_FAST_MEMORY + 0x4cb0, 0x80228},
+	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0x5018, 0x4},
+	{OP_ZP_E1, TSEM_REG_INT_TABLE, 0x940000},
+	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0x5028, 0x4},
+	{OP_WR_64_E1, TSEM_REG_INT_TABLE + 0x360, 0x140230},
+	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0x5038, 0x4},
+	{OP_ZP_E1, TSEM_REG_PRAM, 0x30b10000},
+	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0x5048, 0x4},
+	{OP_ZP_E1, TSEM_REG_PRAM + 0x8000, 0x33c50c2d},
+	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0x5058, 0x4},
+	{OP_ZP_E1, TSEM_REG_PRAM + 0x10000, 0xbc6191f},
+	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0x5068, 0x4},
+	{OP_WR_64_E1, TSEM_REG_PRAM + 0x117f0, 0x5d020232},
+	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0x5078, 0x2},
+	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0x4000, 0x2},
+	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0x4008, 0x2},
+	{OP_SW_E1H, TSEM_REG_FAST_MEMORY + 0x6140, 0x200224},
+	{OP_ZP_E1H, TSEM_REG_INT_TABLE, 0x960000},
+	{OP_WR_64_E1H, TSEM_REG_INT_TABLE + 0x360, 0x140244},
+	{OP_ZP_E1H, TSEM_REG_PRAM, 0x30cc0000},
+	{OP_ZP_E1H, TSEM_REG_PRAM + 0x8000, 0x33df0c33},
+	{OP_ZP_E1H, TSEM_REG_PRAM + 0x10000, 0xdce192b},
+	{OP_WR_64_E1H, TSEM_REG_PRAM + 0x11c70, 0x5c720246},
+#define TSEM_COMMON_END         276
+#define TSEM_PORT0_START        276
+	{OP_ZR_E1, TSEM_REG_FAST_MEMORY + 0x22c8, 0x20},
+	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0x2000, 0x16c},
+	{OP_ZR_E1, TSEM_REG_FAST_MEMORY + 0x4000, 0xfc},
+	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0xb000, 0x28},
+	{OP_WR_E1, TSEM_REG_FAST_MEMORY + 0x4b60, 0x0},
+	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0xb140, 0xc},
+	{OP_ZR_E1, TSEM_REG_FAST_MEMORY + 0x1400, 0xa},
+	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0x32c0, 0x12},
+	{OP_ZR_E1, TSEM_REG_FAST_MEMORY + 0x1450, 0x6},
+	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0x3350, 0xfa},
+	{OP_ZR_E1, TSEM_REG_FAST_MEMORY + 0x1500, 0xe},
+	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0x8108, 0x2},
+	{OP_ZR_E1, TSEM_REG_FAST_MEMORY + 0x1570, 0x12},
+	{OP_ZR_E1, TSEM_REG_FAST_MEMORY + 0x9c0, 0xbe},
+	{OP_ZR_E1, TSEM_REG_FAST_MEMORY + 0x800, 0x2},
+	{OP_ZR_E1, TSEM_REG_FAST_MEMORY + 0x820, 0xe},
+	{OP_SW_E1, TSEM_REG_FAST_MEMORY + 0x1fb0, 0x20234},
+	{OP_ZR_E1, TSEM_REG_FAST_MEMORY + 0x2908, 0x2},
+#define TSEM_PORT0_END          294
+#define TSEM_PORT1_START        294
+	{OP_ZR_E1, TSEM_REG_FAST_MEMORY + 0x2348, 0x20},
+	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0x25b0, 0x16c},
+	{OP_ZR_E1, TSEM_REG_FAST_MEMORY + 0x43f0, 0xfc},
+	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0xb0a0, 0x28},
+	{OP_WR_E1, TSEM_REG_FAST_MEMORY + 0x4b64, 0x0},
+	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0xb170, 0xc},
+	{OP_ZR_E1, TSEM_REG_FAST_MEMORY + 0x1428, 0xa},
+	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0x3308, 0x12},
+	{OP_ZR_E1, TSEM_REG_FAST_MEMORY + 0x1468, 0x6},
+	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0x3738, 0xfa},
+	{OP_ZR_E1, TSEM_REG_FAST_MEMORY + 0x1538, 0xe},
+	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0x8110, 0x2},
+	{OP_ZR_E1, TSEM_REG_FAST_MEMORY + 0x15b8, 0x12},
+	{OP_ZR_E1, TSEM_REG_FAST_MEMORY + 0xcb8, 0xbe},
+	{OP_ZR_E1, TSEM_REG_FAST_MEMORY + 0x808, 0x2},
+	{OP_ZR_E1, TSEM_REG_FAST_MEMORY + 0x858, 0xe},
+	{OP_SW_E1, TSEM_REG_FAST_MEMORY + 0x1fb8, 0x20236},
+	{OP_ZR_E1, TSEM_REG_FAST_MEMORY + 0x2910, 0x2},
+#define TSEM_PORT1_END          312
+#define TSEM_FUNC0_START        312
+	{OP_WR_E1H, TSEM_REG_FAST_MEMORY + 0x2b60, 0x0},
+	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0x3000, 0xe},
+	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0x31c0, 0x8},
+	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0x5000, 0x2},
+	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0x5080, 0x12},
+	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0x4000, 0x2},
+#define TSEM_FUNC0_END          318
+#define TSEM_FUNC1_START        318
+	{OP_WR_E1H, TSEM_REG_FAST_MEMORY + 0x2b64, 0x0},
+	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0x3038, 0xe},
+	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0x31e0, 0x8},
+	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0x5010, 0x2},
+	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0x50c8, 0x12},
+	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0x4008, 0x2},
+#define TSEM_FUNC1_END          324
+#define TSEM_FUNC2_START        324
+	{OP_WR_E1H, TSEM_REG_FAST_MEMORY + 0x2b68, 0x0},
+	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0x3070, 0xe},
+	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0x3200, 0x8},
+	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0x5020, 0x2},
+	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0x5110, 0x12},
+	{OP_SW_E1H, TSEM_REG_FAST_MEMORY + 0x4010, 0x20248},
+#define TSEM_FUNC2_END          330
+#define TSEM_FUNC3_START        330
+	{OP_WR_E1H, TSEM_REG_FAST_MEMORY + 0x2b6c, 0x0},
+	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0x30a8, 0xe},
+	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0x3220, 0x8},
+	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0x5030, 0x2},
+	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0x5158, 0x12},
+	{OP_SW_E1H, TSEM_REG_FAST_MEMORY + 0x4018, 0x2024a},
+#define TSEM_FUNC3_END          336
+#define TSEM_FUNC4_START        336
+	{OP_WR_E1H, TSEM_REG_FAST_MEMORY + 0x2b70, 0x0},
+	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0x30e0, 0xe},
+	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0x3240, 0x8},
+	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0x5040, 0x2},
+	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0x51a0, 0x12},
+	{OP_SW_E1H, TSEM_REG_FAST_MEMORY + 0x4020, 0x2024c},
+#define TSEM_FUNC4_END          342
+#define TSEM_FUNC5_START        342
+	{OP_WR_E1H, TSEM_REG_FAST_MEMORY + 0x2b74, 0x0},
+	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0x3118, 0xe},
+	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0x3260, 0x8},
+	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0x5050, 0x2},
+	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0x51e8, 0x12},
+	{OP_SW_E1H, TSEM_REG_FAST_MEMORY + 0x4028, 0x2024e},
+#define TSEM_FUNC5_END          348
+#define TSEM_FUNC6_START        348
+	{OP_WR_E1H, TSEM_REG_FAST_MEMORY + 0x2b78, 0x0},
+	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0x3150, 0xe},
+	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0x3280, 0x8},
+	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0x5060, 0x2},
+	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0x5230, 0x12},
+	{OP_SW_E1H, TSEM_REG_FAST_MEMORY + 0x4030, 0x20250},
+#define TSEM_FUNC6_END          354
+#define TSEM_FUNC7_START        354
+	{OP_WR_E1H, TSEM_REG_FAST_MEMORY + 0x2b7c, 0x0},
+	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0x3188, 0xe},
+	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0x32a0, 0x8},
+	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0x5070, 0x2},
+	{OP_ZR_E1H, TSEM_REG_FAST_MEMORY + 0x5278, 0x12},
+	{OP_SW_E1H, TSEM_REG_FAST_MEMORY + 0x4038, 0x20252},
+#define TSEM_FUNC7_END          360
+#define MISC_COMMON_START       360
+	{OP_WR_E1, MISC_REG_GRC_TIMEOUT_EN, 0x1},
 	{OP_WR, MISC_REG_PLL_STORM_CTRL_1, 0x71d2911},
 	{OP_WR, MISC_REG_PLL_STORM_CTRL_2, 0x0},
 	{OP_WR, MISC_REG_PLL_STORM_CTRL_3, 0x9c0424},
 	{OP_WR, MISC_REG_PLL_STORM_CTRL_4, 0x0},
 	{OP_WR, MISC_REG_LCPLL_CTRL_1, 0x209},
-#define MISC_COMMON_END         230
-#define NIG_COMMON_START        230
+	{OP_WR_E1, MISC_REG_SPIO, 0xff000000},
+#define MISC_COMMON_END         367
+#define MISC_FUNC0_START        367
+	{OP_WR_E1H, MISC_REG_NIG_WOL_P0, 0x0},
+#define MISC_FUNC0_END          368
+#define MISC_FUNC1_START        368
+	{OP_WR_E1H, MISC_REG_NIG_WOL_P1, 0x0},
+#define MISC_FUNC1_END          369
+#define MISC_FUNC2_START        369
+	{OP_WR_E1H, MISC_REG_NIG_WOL_P0, 0x0},
+#define MISC_FUNC2_END          370
+#define MISC_FUNC3_START        370
+	{OP_WR_E1H, MISC_REG_NIG_WOL_P1, 0x0},
+#define MISC_FUNC3_END          371
+#define MISC_FUNC4_START        371
+	{OP_WR_E1H, MISC_REG_NIG_WOL_P0, 0x0},
+#define MISC_FUNC4_END          372
+#define MISC_FUNC5_START        372
+	{OP_WR_E1H, MISC_REG_NIG_WOL_P1, 0x0},
+#define MISC_FUNC5_END          373
+#define MISC_FUNC6_START        373
+	{OP_WR_E1H, MISC_REG_NIG_WOL_P0, 0x0},
+#define MISC_FUNC6_END          374
+#define MISC_FUNC7_START        374
+	{OP_WR_E1H, MISC_REG_NIG_WOL_P1, 0x0},
+#define MISC_FUNC7_END          375
+#define NIG_COMMON_START        375
 	{OP_WR, NIG_REG_PBF_LB_IN_EN, 0x1},
 	{OP_WR, NIG_REG_PRS_REQ_IN_EN, 0x1},
 	{OP_WR, NIG_REG_EGRESS_DEBUG_IN_EN, 0x1},
 	{OP_WR, NIG_REG_BRB_LB_OUT_EN, 0x1},
 	{OP_WR, NIG_REG_PRS_EOP_OUT_EN, 0x1},
-#define NIG_COMMON_END          235
-#define NIG_PORT0_START         235
+#define NIG_COMMON_END          380
+#define NIG_PORT0_START         380
 	{OP_WR, NIG_REG_LLH0_CM_HEADER, 0x300000},
-	{OP_WR, NIG_REG_LLH0_EVENT_ID, 0x26},
+	{OP_WR, NIG_REG_LLH0_EVENT_ID, 0x28},
 	{OP_WR, NIG_REG_LLH0_ERROR_MASK, 0x0},
 	{OP_WR, NIG_REG_LLH0_XCM_MASK, 0x4},
 	{OP_WR, NIG_REG_LLH0_BRB1_NOT_MCP, 0x1},
 	{OP_WR, NIG_REG_STATUS_INTERRUPT_PORT0, 0x0},
+	{OP_WR_E1H, NIG_REG_LLH0_CLS_TYPE, 0x1},
 	{OP_WR, NIG_REG_LLH0_XCM_INIT_CREDIT, 0x30},
 	{OP_WR, NIG_REG_BRB0_PAUSE_IN_EN, 0x1},
 	{OP_WR, NIG_REG_EGRESS_PBF0_IN_EN, 0x1},
 	{OP_WR, NIG_REG_BRB0_OUT_EN, 0x1},
 	{OP_WR, NIG_REG_XCM0_OUT_EN, 0x1},
-#define NIG_PORT0_END           246
-#define NIG_PORT1_START         246
+#define NIG_PORT0_END           392
+#define NIG_PORT1_START         392
 	{OP_WR, NIG_REG_LLH1_CM_HEADER, 0x300000},
-	{OP_WR, NIG_REG_LLH1_EVENT_ID, 0x26},
+	{OP_WR, NIG_REG_LLH1_EVENT_ID, 0x28},
 	{OP_WR, NIG_REG_LLH1_ERROR_MASK, 0x0},
 	{OP_WR, NIG_REG_LLH1_XCM_MASK, 0x4},
 	{OP_WR, NIG_REG_LLH1_BRB1_NOT_MCP, 0x1},
 	{OP_WR, NIG_REG_STATUS_INTERRUPT_PORT1, 0x0},
+	{OP_WR_E1H, NIG_REG_LLH1_CLS_TYPE, 0x1},
 	{OP_WR, NIG_REG_LLH1_XCM_INIT_CREDIT, 0x30},
 	{OP_WR, NIG_REG_BRB1_PAUSE_IN_EN, 0x1},
 	{OP_WR, NIG_REG_EGRESS_PBF1_IN_EN, 0x1},
 	{OP_WR, NIG_REG_BRB1_OUT_EN, 0x1},
 	{OP_WR, NIG_REG_XCM1_OUT_EN, 0x1},
-#define NIG_PORT1_END           257
-#define UPB_COMMON_START        257
+#define NIG_PORT1_END           404
+#define UPB_COMMON_START        404
 	{OP_WR, GRCBASE_UPB + PB_REG_CONTROL, 0x20},
-#define UPB_COMMON_END          258
-#define CSDM_COMMON_START       258
-	{OP_WR, CSDM_REG_CFC_RSP_START_ADDR, 0xa11},
-	{OP_WR, CSDM_REG_CMP_COUNTER_START_ADDR, 0xa00},
-	{OP_WR, CSDM_REG_Q_COUNTER_START_ADDR, 0xa04},
+#define UPB_COMMON_END          405
+#define CSDM_COMMON_START       405
+	{OP_WR_E1, CSDM_REG_CFC_RSP_START_ADDR, 0xa11},
+	{OP_WR_E1H, CSDM_REG_CFC_RSP_START_ADDR, 0x211},
+	{OP_WR_E1, CSDM_REG_CMP_COUNTER_START_ADDR, 0xa00},
+	{OP_WR_E1H, CSDM_REG_CMP_COUNTER_START_ADDR, 0x200},
+	{OP_WR_E1, CSDM_REG_Q_COUNTER_START_ADDR, 0xa04},
+	{OP_WR_E1H, CSDM_REG_Q_COUNTER_START_ADDR, 0x204},
 	{OP_WR, CSDM_REG_CMP_COUNTER_MAX0, 0xffff},
 	{OP_WR, CSDM_REG_CMP_COUNTER_MAX1, 0xffff},
 	{OP_WR, CSDM_REG_CMP_COUNTER_MAX2, 0xffff},
 	{OP_WR, CSDM_REG_CMP_COUNTER_MAX3, 0xffff},
-	{OP_ZR, CSDM_REG_AGG_INT_EVENT_0, 0x80},
+	{OP_WR, CSDM_REG_AGG_INT_EVENT_0, 0xc6},
+	{OP_WR, CSDM_REG_AGG_INT_EVENT_1, 0x0},
+	{OP_WR, CSDM_REG_AGG_INT_EVENT_2, 0x34},
+	{OP_WR, CSDM_REG_AGG_INT_EVENT_3, 0x35},
+	{OP_ZR, CSDM_REG_AGG_INT_EVENT_4, 0x1c},
+	{OP_WR, CSDM_REG_AGG_INT_T_0, 0x1},
+	{OP_ZR, CSDM_REG_AGG_INT_T_1, 0x5f},
 	{OP_WR, CSDM_REG_ENABLE_IN1, 0x7ffffff},
 	{OP_WR, CSDM_REG_ENABLE_IN2, 0x3f},
 	{OP_WR, CSDM_REG_ENABLE_OUT1, 0x7ffffff},
@@ -340,19 +546,29 @@ static const struct raw_op init_ops[] = {
 	{OP_RD, CSDM_REG_NUM_OF_PKT_END_MSG, 0x0},
 	{OP_RD, CSDM_REG_NUM_OF_PXP_ASYNC_REQ, 0x0},
 	{OP_RD, CSDM_REG_NUM_OF_ACK_AFTER_PLACE, 0x0},
-	{OP_WR, CSDM_REG_TIMER_TICK, 0x3e8},
-#define CSDM_COMMON_END         285
-#define USDM_COMMON_START       285
-	{OP_WR, USDM_REG_CFC_RSP_START_ADDR, 0xa11},
-	{OP_WR, USDM_REG_CMP_COUNTER_START_ADDR, 0xa00},
-	{OP_WR, USDM_REG_Q_COUNTER_START_ADDR, 0xa04},
-	{OP_WR, USDM_REG_PCK_END_MSG_START_ADDR, 0xa21},
+	{OP_WR_E1, CSDM_REG_INIT_CREDIT_PXP_CTRL, 0x1},
+	{OP_WR_ASIC, CSDM_REG_TIMER_TICK, 0x3e8},
+	{OP_WR_EMUL, CSDM_REG_TIMER_TICK, 0x1},
+	{OP_WR_FPGA, CSDM_REG_TIMER_TICK, 0xa},
+#define CSDM_COMMON_END         444
+#define USDM_COMMON_START       444
+	{OP_WR_E1, USDM_REG_CFC_RSP_START_ADDR, 0xa11},
+	{OP_WR_E1H, USDM_REG_CFC_RSP_START_ADDR, 0x411},
+	{OP_WR_E1, USDM_REG_CMP_COUNTER_START_ADDR, 0xa00},
+	{OP_WR_E1H, USDM_REG_CMP_COUNTER_START_ADDR, 0x400},
+	{OP_WR_E1, USDM_REG_Q_COUNTER_START_ADDR, 0xa04},
+	{OP_WR_E1H, USDM_REG_Q_COUNTER_START_ADDR, 0x404},
+	{OP_WR_E1, USDM_REG_PCK_END_MSG_START_ADDR, 0xa21},
+	{OP_WR_E1H, USDM_REG_PCK_END_MSG_START_ADDR, 0x421},
 	{OP_WR, USDM_REG_CMP_COUNTER_MAX0, 0xffff},
 	{OP_WR, USDM_REG_CMP_COUNTER_MAX1, 0xffff},
 	{OP_WR, USDM_REG_CMP_COUNTER_MAX2, 0xffff},
 	{OP_WR, USDM_REG_CMP_COUNTER_MAX3, 0xffff},
 	{OP_WR, USDM_REG_AGG_INT_EVENT_0, 0x46},
-	{OP_ZR, USDM_REG_AGG_INT_EVENT_1, 0x5f},
+	{OP_WR, USDM_REG_AGG_INT_EVENT_1, 0x5},
+	{OP_WR, USDM_REG_AGG_INT_EVENT_2, 0x34},
+	{OP_WR, USDM_REG_AGG_INT_EVENT_3, 0x35},
+	{OP_ZR, USDM_REG_AGG_INT_EVENT_4, 0x5c},
 	{OP_WR, USDM_REG_AGG_INT_MODE_0, 0x1},
 	{OP_ZR, USDM_REG_AGG_INT_MODE_1, 0x1f},
 	{OP_WR, USDM_REG_ENABLE_IN1, 0x7ffffff},
@@ -374,9 +590,12 @@ static const struct raw_op init_ops[] = {
 	{OP_RD, USDM_REG_NUM_OF_PKT_END_MSG, 0x0},
 	{OP_RD, USDM_REG_NUM_OF_PXP_ASYNC_REQ, 0x0},
 	{OP_RD, USDM_REG_NUM_OF_ACK_AFTER_PLACE, 0x0},
-	{OP_WR, USDM_REG_TIMER_TICK, 0x3e8},
-#define USDM_COMMON_END         317
-#define CCM_COMMON_START        317
+	{OP_WR_E1, USDM_REG_INIT_CREDIT_PXP_CTRL, 0x1},
+	{OP_WR_ASIC, USDM_REG_TIMER_TICK, 0x3e8},
+	{OP_WR_EMUL, USDM_REG_TIMER_TICK, 0x1},
+	{OP_WR_FPGA, USDM_REG_TIMER_TICK, 0xa},
+#define USDM_COMMON_END         486
+#define CCM_COMMON_START        486
 	{OP_WR, CCM_REG_XX_OVFL_EVNT_ID, 0x32},
 	{OP_WR, CCM_REG_CQM_CCM_HDR_P, 0x2150020},
 	{OP_WR, CCM_REG_CQM_CCM_HDR_S, 0x2150020},
@@ -401,23 +620,28 @@ static const struct raw_op init_ops[] = {
 	{OP_WR, CCM_REG_XX_INIT_CRD, 0x3},
 	{OP_WR, CCM_REG_XX_MSG_NUM, 0x18},
 	{OP_ZR, CCM_REG_XX_TABLE, 0x12},
-	{OP_SW, CCM_REG_XX_DESCR_TABLE, 0x241aeb},
+	{OP_SW_E1, CCM_REG_XX_DESCR_TABLE, 0x240238},
+	{OP_SW_E1H, CCM_REG_XX_DESCR_TABLE, 0x240254},
 	{OP_WR, CCM_REG_N_SM_CTX_LD_0, 0x1},
 	{OP_WR, CCM_REG_N_SM_CTX_LD_1, 0x2},
 	{OP_WR, CCM_REG_N_SM_CTX_LD_2, 0x8},
 	{OP_WR, CCM_REG_N_SM_CTX_LD_3, 0x8},
 	{OP_ZR, CCM_REG_N_SM_CTX_LD_4, 0x4},
 	{OP_WR, CCM_REG_CCM_REG0_SZ, 0x4},
-	{OP_WR, CCM_REG_QOS_PHYS_QNUM0_0, 0x9},
-	{OP_WR, CCM_REG_QOS_PHYS_QNUM0_1, 0x29},
-	{OP_WR, CCM_REG_QOS_PHYS_QNUM1_0, 0xa},
-	{OP_WR, CCM_REG_QOS_PHYS_QNUM1_1, 0x2a},
-	{OP_ZR, CCM_REG_QOS_PHYS_QNUM2_0, 0x4},
-	{OP_WR, CCM_REG_PHYS_QNUM1_0, 0xc},
-	{OP_WR, CCM_REG_PHYS_QNUM1_1, 0x2c},
-	{OP_WR, CCM_REG_PHYS_QNUM2_0, 0xb},
-	{OP_WR, CCM_REG_PHYS_QNUM2_1, 0x2b},
-	{OP_ZR, CCM_REG_PHYS_QNUM3_0, 0x2},
+	{OP_WR_E1, CCM_REG_QOS_PHYS_QNUM0_0, 0x9},
+	{OP_WR_E1, CCM_REG_QOS_PHYS_QNUM0_1, 0x29},
+	{OP_WR_E1, CCM_REG_QOS_PHYS_QNUM1_0, 0xa},
+	{OP_WR_E1, CCM_REG_QOS_PHYS_QNUM1_1, 0x2a},
+	{OP_WR_E1, CCM_REG_QOS_PHYS_QNUM2_0, 0x7},
+	{OP_WR_E1, CCM_REG_QOS_PHYS_QNUM2_1, 0x27},
+	{OP_WR_E1, CCM_REG_QOS_PHYS_QNUM3_0, 0x7},
+	{OP_WR_E1, CCM_REG_QOS_PHYS_QNUM3_1, 0x27},
+	{OP_WR_E1, CCM_REG_PHYS_QNUM1_0, 0xc},
+	{OP_WR_E1, CCM_REG_PHYS_QNUM1_1, 0x2c},
+	{OP_WR_E1, CCM_REG_PHYS_QNUM2_0, 0xc},
+	{OP_WR_E1, CCM_REG_PHYS_QNUM2_1, 0x2c},
+	{OP_WR_E1, CCM_REG_PHYS_QNUM3_0, 0xc},
+	{OP_WR_E1, CCM_REG_PHYS_QNUM3_1, 0x2c},
 	{OP_WR, CCM_REG_CCM_STORM0_IFEN, 0x1},
 	{OP_WR, CCM_REG_CCM_STORM1_IFEN, 0x1},
 	{OP_WR, CCM_REG_CCM_CQM_IFEN, 0x1},
@@ -433,8 +657,80 @@ static const struct raw_op init_ops[] = {
 	{OP_WR, CCM_REG_CDU_SM_WR_IFEN, 0x1},
 	{OP_WR, CCM_REG_CDU_SM_RD_IFEN, 0x1},
 	{OP_WR, CCM_REG_CCM_CFC_IFEN, 0x1},
-#define CCM_COMMON_END          373
-#define UCM_COMMON_START        373
+#define CCM_COMMON_END          547
+#define CCM_FUNC0_START         547
+	{OP_WR_E1H, CCM_REG_QOS_PHYS_QNUM0_0, 0x9},
+	{OP_WR_E1H, CCM_REG_QOS_PHYS_QNUM1_0, 0xa},
+	{OP_WR_E1H, CCM_REG_QOS_PHYS_QNUM2_0, 0x7},
+	{OP_WR_E1H, CCM_REG_QOS_PHYS_QNUM3_0, 0x7},
+	{OP_WR_E1H, CCM_REG_PHYS_QNUM1_0, 0xc},
+	{OP_WR_E1H, CCM_REG_PHYS_QNUM2_0, 0xb},
+	{OP_WR_E1H, CCM_REG_PHYS_QNUM3_0, 0x7},
+#define CCM_FUNC0_END           554
+#define CCM_FUNC1_START         554
+	{OP_WR_E1H, CCM_REG_QOS_PHYS_QNUM0_1, 0x29},
+	{OP_WR_E1H, CCM_REG_QOS_PHYS_QNUM1_1, 0x2a},
+	{OP_WR_E1H, CCM_REG_QOS_PHYS_QNUM2_1, 0x27},
+	{OP_WR_E1H, CCM_REG_QOS_PHYS_QNUM3_1, 0x27},
+	{OP_WR_E1H, CCM_REG_PHYS_QNUM1_1, 0x2c},
+	{OP_WR_E1H, CCM_REG_PHYS_QNUM2_1, 0x2b},
+	{OP_WR_E1H, CCM_REG_PHYS_QNUM3_1, 0x27},
+#define CCM_FUNC1_END           561
+#define CCM_FUNC2_START         561
+	{OP_WR_E1H, CCM_REG_QOS_PHYS_QNUM0_0, 0x19},
+	{OP_WR_E1H, CCM_REG_QOS_PHYS_QNUM1_0, 0x1a},
+	{OP_WR_E1H, CCM_REG_QOS_PHYS_QNUM2_0, 0x17},
+	{OP_WR_E1H, CCM_REG_QOS_PHYS_QNUM3_0, 0x17},
+	{OP_WR_E1H, CCM_REG_PHYS_QNUM1_0, 0x1c},
+	{OP_WR_E1H, CCM_REG_PHYS_QNUM2_0, 0x1b},
+	{OP_WR_E1H, CCM_REG_PHYS_QNUM3_0, 0x17},
+#define CCM_FUNC2_END           568
+#define CCM_FUNC3_START         568
+	{OP_WR_E1H, CCM_REG_QOS_PHYS_QNUM0_1, 0x39},
+	{OP_WR_E1H, CCM_REG_QOS_PHYS_QNUM1_1, 0x3a},
+	{OP_WR_E1H, CCM_REG_QOS_PHYS_QNUM2_1, 0x37},
+	{OP_WR_E1H, CCM_REG_QOS_PHYS_QNUM3_1, 0x37},
+	{OP_WR_E1H, CCM_REG_PHYS_QNUM1_1, 0x3c},
+	{OP_WR_E1H, CCM_REG_PHYS_QNUM2_1, 0x3b},
+	{OP_WR_E1H, CCM_REG_PHYS_QNUM3_1, 0x37},
+#define CCM_FUNC3_END           575
+#define CCM_FUNC4_START         575
+	{OP_WR_E1H, CCM_REG_QOS_PHYS_QNUM0_0, 0x49},
+	{OP_WR_E1H, CCM_REG_QOS_PHYS_QNUM1_0, 0x4a},
+	{OP_WR_E1H, CCM_REG_QOS_PHYS_QNUM2_0, 0x47},
+	{OP_WR_E1H, CCM_REG_QOS_PHYS_QNUM3_0, 0x47},
+	{OP_WR_E1H, CCM_REG_PHYS_QNUM1_0, 0x4c},
+	{OP_WR_E1H, CCM_REG_PHYS_QNUM2_0, 0x4b},
+	{OP_WR_E1H, CCM_REG_PHYS_QNUM3_0, 0x47},
+#define CCM_FUNC4_END           582
+#define CCM_FUNC5_START         582
+	{OP_WR_E1H, CCM_REG_QOS_PHYS_QNUM0_1, 0x69},
+	{OP_WR_E1H, CCM_REG_QOS_PHYS_QNUM1_1, 0x6a},
+	{OP_WR_E1H, CCM_REG_QOS_PHYS_QNUM2_1, 0x67},
+	{OP_WR_E1H, CCM_REG_QOS_PHYS_QNUM3_1, 0x67},
+	{OP_WR_E1H, CCM_REG_PHYS_QNUM1_1, 0x6c},
+	{OP_WR_E1H, CCM_REG_PHYS_QNUM2_1, 0x6b},
+	{OP_WR_E1H, CCM_REG_PHYS_QNUM3_1, 0x67},
+#define CCM_FUNC5_END           589
+#define CCM_FUNC6_START         589
+	{OP_WR_E1H, CCM_REG_QOS_PHYS_QNUM0_0, 0x59},
+	{OP_WR_E1H, CCM_REG_QOS_PHYS_QNUM1_0, 0x5a},
+	{OP_WR_E1H, CCM_REG_QOS_PHYS_QNUM2_0, 0x57},
+	{OP_WR_E1H, CCM_REG_QOS_PHYS_QNUM3_0, 0x57},
+	{OP_WR_E1H, CCM_REG_PHYS_QNUM1_0, 0x5c},
+	{OP_WR_E1H, CCM_REG_PHYS_QNUM2_0, 0x5b},
+	{OP_WR_E1H, CCM_REG_PHYS_QNUM3_0, 0x57},
+#define CCM_FUNC6_END           596
+#define CCM_FUNC7_START         596
+	{OP_WR_E1H, CCM_REG_QOS_PHYS_QNUM0_1, 0x79},
+	{OP_WR_E1H, CCM_REG_QOS_PHYS_QNUM1_1, 0x7a},
+	{OP_WR_E1H, CCM_REG_QOS_PHYS_QNUM2_1, 0x77},
+	{OP_WR_E1H, CCM_REG_QOS_PHYS_QNUM3_1, 0x77},
+	{OP_WR_E1H, CCM_REG_PHYS_QNUM1_1, 0x7c},
+	{OP_WR_E1H, CCM_REG_PHYS_QNUM2_1, 0x7b},
+	{OP_WR_E1H, CCM_REG_PHYS_QNUM3_1, 0x77},
+#define CCM_FUNC7_END           603
+#define UCM_COMMON_START        603
 	{OP_WR, UCM_REG_XX_OVFL_EVNT_ID, 0x32},
 	{OP_WR, UCM_REG_UQM_UCM_HDR_P, 0x2150020},
 	{OP_WR, UCM_REG_UQM_UCM_HDR_S, 0x2150020},
@@ -457,20 +753,23 @@ static const struct raw_op init_ops[] = {
 	{OP_WR, UCM_REG_FIC1_INIT_CRD, 0x40},
 	{OP_WR, UCM_REG_TM_INIT_CRD, 0x4},
 	{OP_WR, UCM_REG_UQM_INIT_CRD, 0x20},
-	{OP_WR, UCM_REG_XX_INIT_CRD, 0xc},
-	{OP_WR, UCM_REG_XX_MSG_NUM, 0x20},
+	{OP_WR, UCM_REG_XX_INIT_CRD, 0xe},
+	{OP_WR, UCM_REG_XX_MSG_NUM, 0x1b},
 	{OP_ZR, UCM_REG_XX_TABLE, 0x12},
-	{OP_SW, UCM_REG_XX_DESCR_TABLE, 0x201b0f},
-	{OP_WR, UCM_REG_N_SM_CTX_LD_0, 0xa},
+	{OP_SW_E1, UCM_REG_XX_DESCR_TABLE, 0x1b025c},
+	{OP_SW_E1H, UCM_REG_XX_DESCR_TABLE, 0x1b0278},
+	{OP_WR, UCM_REG_N_SM_CTX_LD_0, 0x10},
 	{OP_WR, UCM_REG_N_SM_CTX_LD_1, 0x7},
 	{OP_WR, UCM_REG_N_SM_CTX_LD_2, 0xf},
 	{OP_WR, UCM_REG_N_SM_CTX_LD_3, 0x10},
-	{OP_ZR, UCM_REG_N_SM_CTX_LD_4, 0x4},
+	{OP_ZR_E1, UCM_REG_N_SM_CTX_LD_4, 0x4},
+	{OP_WR_E1H, UCM_REG_N_SM_CTX_LD_4, 0xd},
+	{OP_ZR_E1H, UCM_REG_N_SM_CTX_LD_5, 0x3},
 	{OP_WR, UCM_REG_UCM_REG0_SZ, 0x3},
-	{OP_WR, UCM_REG_PHYS_QNUM0_0, 0xf},
-	{OP_WR, UCM_REG_PHYS_QNUM0_1, 0x2f},
-	{OP_WR, UCM_REG_PHYS_QNUM1_0, 0xe},
-	{OP_WR, UCM_REG_PHYS_QNUM1_1, 0x2e},
+	{OP_WR_E1, UCM_REG_PHYS_QNUM0_0, 0xf},
+	{OP_WR_E1, UCM_REG_PHYS_QNUM0_1, 0x2f},
+	{OP_WR_E1, UCM_REG_PHYS_QNUM1_0, 0xe},
+	{OP_WR_E1, UCM_REG_PHYS_QNUM1_1, 0x2e},
 	{OP_WR, UCM_REG_UCM_STORM0_IFEN, 0x1},
 	{OP_WR, UCM_REG_UCM_STORM1_IFEN, 0x1},
 	{OP_WR, UCM_REG_UCM_UQM_IFEN, 0x1},
@@ -488,8 +787,56 @@ static const struct raw_op init_ops[] = {
 	{OP_WR, UCM_REG_CDU_SM_WR_IFEN, 0x1},
 	{OP_WR, UCM_REG_CDU_SM_RD_IFEN, 0x1},
 	{OP_WR, UCM_REG_UCM_CFC_IFEN, 0x1},
-#define UCM_COMMON_END          426
-#define USEM_COMMON_START       426
+#define UCM_COMMON_END          659
+#define UCM_FUNC0_START         659
+	{OP_WR_E1H, UCM_REG_PHYS_QNUM0_0, 0xf},
+	{OP_WR_E1H, UCM_REG_PHYS_QNUM1_0, 0xe},
+	{OP_WR_E1H, UCM_REG_PHYS_QNUM2_0, 0x0},
+	{OP_WR_E1H, UCM_REG_PHYS_QNUM3_0, 0x0},
+#define UCM_FUNC0_END           663
+#define UCM_FUNC1_START         663
+	{OP_WR_E1H, UCM_REG_PHYS_QNUM0_1, 0x2f},
+	{OP_WR_E1H, UCM_REG_PHYS_QNUM1_1, 0x2e},
+	{OP_WR_E1H, UCM_REG_PHYS_QNUM2_1, 0x0},
+	{OP_WR_E1H, UCM_REG_PHYS_QNUM3_1, 0x0},
+#define UCM_FUNC1_END           667
+#define UCM_FUNC2_START         667
+	{OP_WR_E1H, UCM_REG_PHYS_QNUM0_0, 0x1f},
+	{OP_WR_E1H, UCM_REG_PHYS_QNUM1_0, 0x1e},
+	{OP_WR_E1H, UCM_REG_PHYS_QNUM2_0, 0x0},
+	{OP_WR_E1H, UCM_REG_PHYS_QNUM3_0, 0x0},
+#define UCM_FUNC2_END           671
+#define UCM_FUNC3_START         671
+	{OP_WR_E1H, UCM_REG_PHYS_QNUM0_1, 0x3f},
+	{OP_WR_E1H, UCM_REG_PHYS_QNUM1_1, 0x3e},
+	{OP_WR_E1H, UCM_REG_PHYS_QNUM2_1, 0x0},
+	{OP_WR_E1H, UCM_REG_PHYS_QNUM3_1, 0x0},
+#define UCM_FUNC3_END           675
+#define UCM_FUNC4_START         675
+	{OP_WR_E1H, UCM_REG_PHYS_QNUM0_0, 0x4f},
+	{OP_WR_E1H, UCM_REG_PHYS_QNUM1_0, 0x4e},
+	{OP_WR_E1H, UCM_REG_PHYS_QNUM2_0, 0x0},
+	{OP_WR_E1H, UCM_REG_PHYS_QNUM3_0, 0x0},
+#define UCM_FUNC4_END           679
+#define UCM_FUNC5_START         679
+	{OP_WR_E1H, UCM_REG_PHYS_QNUM0_1, 0x6f},
+	{OP_WR_E1H, UCM_REG_PHYS_QNUM1_1, 0x6e},
+	{OP_WR_E1H, UCM_REG_PHYS_QNUM2_1, 0x0},
+	{OP_WR_E1H, UCM_REG_PHYS_QNUM3_1, 0x0},
+#define UCM_FUNC5_END           683
+#define UCM_FUNC6_START         683
+	{OP_WR_E1H, UCM_REG_PHYS_QNUM0_0, 0x5f},
+	{OP_WR_E1H, UCM_REG_PHYS_QNUM1_0, 0x5e},
+	{OP_WR_E1H, UCM_REG_PHYS_QNUM2_0, 0x0},
+	{OP_WR_E1H, UCM_REG_PHYS_QNUM3_0, 0x0},
+#define UCM_FUNC6_END           687
+#define UCM_FUNC7_START         687
+	{OP_WR_E1H, UCM_REG_PHYS_QNUM0_1, 0x7f},
+	{OP_WR_E1H, UCM_REG_PHYS_QNUM1_1, 0x7e},
+	{OP_WR_E1H, UCM_REG_PHYS_QNUM2_1, 0x0},
+	{OP_WR_E1H, UCM_REG_PHYS_QNUM3_1, 0x0},
+#define UCM_FUNC7_END           691
+#define USEM_COMMON_START       691
 	{OP_RD, USEM_REG_MSG_NUM_FIC0, 0x0},
 	{OP_RD, USEM_REG_MSG_NUM_FIC1, 0x0},
 	{OP_RD, USEM_REG_MSG_NUM_FOC0, 0x0},
@@ -533,87 +880,196 @@ static const struct raw_op init_ops[] = {
 	{OP_WR, USEM_REG_FAST_MEMORY + 0x18040, 0x4e},
 	{OP_WR, USEM_REG_FAST_MEMORY + 0x18080, 0x10},
 	{OP_WR, USEM_REG_FAST_MEMORY + 0x180c0, 0x20},
-	{OP_WR, USEM_REG_FAST_MEMORY + 0x18300, 0x7a120},
+	{OP_WR_ASIC, USEM_REG_FAST_MEMORY + 0x18300, 0x7a120},
+	{OP_WR_EMUL, USEM_REG_FAST_MEMORY + 0x18300, 0x138},
+	{OP_WR_FPGA, USEM_REG_FAST_MEMORY + 0x18300, 0x1388},
 	{OP_WR, USEM_REG_FAST_MEMORY + 0x183c0, 0x1f4},
-	{OP_WR, USEM_REG_FAST_MEMORY + 0x18380, 0x1dcd6500},
-	{OP_ZR, USEM_REG_FAST_MEMORY + 0x5000, 0x102},
-	{OP_ZR, USEM_REG_FAST_MEMORY + 0x1020, 0xc8},
-	{OP_ZR, USEM_REG_FAST_MEMORY + 0x1000, 0x2},
-	{OP_ZR, USEM_REG_FAST_MEMORY + 0x1e20, 0x40},
-	{OP_ZR, USEM_REG_FAST_MEMORY + 0x3000, 0x400},
-	{OP_ZR, USEM_REG_FAST_MEMORY + 0x2400, 0x2},
-	{OP_ZR, USEM_REG_FAST_MEMORY + 0x2408, 0x2},
-	{OP_ZR, USEM_REG_FAST_MEMORY + 0x2410, 0x6},
-	{OP_SW, USEM_REG_FAST_MEMORY + 0x2410 + 0x18, 0x21b2f},
-	{OP_ZR, USEM_REG_FAST_MEMORY + 0x4b68, 0x2},
-	{OP_SW, USEM_REG_FAST_MEMORY + 0x4b68 + 0x8, 0x21b31},
-	{OP_ZR, USEM_REG_FAST_MEMORY + 0x4b10, 0x2},
-	{OP_SW, USEM_REG_FAST_MEMORY + 0x2c30, 0x21b33},
+	{OP_WR_ASIC, USEM_REG_FAST_MEMORY + 0x18380, 0x1dcd6500},
+	{OP_WR_EMUL, USEM_REG_FAST_MEMORY + 0x18380, 0x4c4b4},
+	{OP_WR_FPGA, USEM_REG_FAST_MEMORY + 0x18380, 0x4c4b40},
+	{OP_ZR_E1, USEM_REG_FAST_MEMORY + 0x5000, 0x102},
+	{OP_WR_EMUL_E1H, USEM_REG_FAST_MEMORY + 0x11480, 0x0},
+	{OP_ZR_E1, USEM_REG_FAST_MEMORY + 0x1020, 0xc8},
+	{OP_WR_E1H, USEM_REG_FAST_MEMORY + 0x11480, 0x1},
+	{OP_ZR_E1, USEM_REG_FAST_MEMORY + 0x1000, 0x2},
+	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x2000, 0x102},
+	{OP_ZR_E1, USEM_REG_FAST_MEMORY + 0x57e8, 0x4},
+	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x8020, 0xc8},
+	{OP_ZR_E1, USEM_REG_FAST_MEMORY + 0x57d0, 0x5},
+	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x8000, 0x2},
+	{OP_SW_E1, USEM_REG_FAST_MEMORY + 0x57d0 + 0x14, 0x10277},
+	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x3760, 0x4},
+	{OP_ZR_E1, USEM_REG_FAST_MEMORY + 0x1e20, 0x42},
+	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x3738, 0x9},
+	{OP_ZR_E1, USEM_REG_FAST_MEMORY + 0x3000, 0x400},
+	{OP_SW_E1H, USEM_REG_FAST_MEMORY + 0x3738 + 0x24, 0x10293},
+	{OP_ZR_E1, USEM_REG_FAST_MEMORY + 0x2c00, 0x2},
+	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x3180, 0x42},
+	{OP_SW_E1, USEM_REG_FAST_MEMORY + 0x2c00 + 0x8, 0x20278},
+	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x5000, 0x400},
+	{OP_ZR_E1, USEM_REG_FAST_MEMORY + 0x4b68, 0x2},
+	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x4000, 0x2},
+	{OP_SW_E1, USEM_REG_FAST_MEMORY + 0x4b68 + 0x8, 0x2027a},
+	{OP_SW_E1H, USEM_REG_FAST_MEMORY + 0x4000 + 0x8, 0x20294},
+	{OP_ZR_E1, USEM_REG_FAST_MEMORY + 0x4b10, 0x2},
+	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x6b68, 0x2},
+	{OP_SW_E1, USEM_REG_FAST_MEMORY + 0x2830, 0x2027c},
+	{OP_SW_E1H, USEM_REG_FAST_MEMORY + 0x6b68 + 0x8, 0x20296},
+	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x6b10, 0x2},
+	{OP_SW_E1H, USEM_REG_FAST_MEMORY + 0x74c0, 0x20298},
 	{OP_WR, USEM_REG_FAST_MEMORY + 0x10800, 0x1000000},
-	{OP_SW, USEM_REG_FAST_MEMORY + 0x10c00, 0x101b35},
+	{OP_SW_E1, USEM_REG_FAST_MEMORY + 0x10c00, 0x10027e},
+	{OP_SW_E1H, USEM_REG_FAST_MEMORY + 0x10c00, 0x10029a},
 	{OP_WR, USEM_REG_FAST_MEMORY + 0x10800, 0x0},
-	{OP_SW, USEM_REG_FAST_MEMORY + 0x10c40, 0x101b45},
-	{OP_ZP, USEM_REG_INT_TABLE, 0xb41b55},
-	{OP_ZP, USEM_REG_PRAM, 0x32d01b82},
-	{OP_ZP, USEM_REG_PRAM + 0x8000, 0x32172836},
-	{OP_ZP, USEM_REG_PRAM + 0x10000, 0x1a7a34bc},
-	{OP_ZP, USEM_REG_PRAM + 0x18000, 0x5f3b5b},
-	{OP_ZP, USEM_REG_PRAM + 0x20000, 0x5f3b73},
-	{OP_ZP, USEM_REG_PRAM + 0x28000, 0x5f3b8b},
-	{OP_ZP, USEM_REG_PRAM + 0x30000, 0x5f3ba3},
-	{OP_ZP, USEM_REG_PRAM + 0x38000, 0x5f3bbb},
-#define USEM_COMMON_END         498
-#define USEM_PORT0_START        498
-	{OP_ZR, USEM_REG_FAST_MEMORY + 0x1400, 0xa0},
-	{OP_ZR, USEM_REG_FAST_MEMORY + 0x1900, 0xa},
-	{OP_ZR, USEM_REG_FAST_MEMORY + 0x1950, 0x2e},
-	{OP_ZR, USEM_REG_FAST_MEMORY + 0x1d00, 0x24},
-	{OP_ZR, USEM_REG_FAST_MEMORY + 0x3000, 0x20},
-	{OP_ZR, USEM_REG_FAST_MEMORY + 0x3100, 0x20},
-	{OP_ZR, USEM_REG_FAST_MEMORY + 0x3200, 0x20},
-	{OP_ZR, USEM_REG_FAST_MEMORY + 0x3300, 0x20},
-	{OP_ZR, USEM_REG_FAST_MEMORY + 0x3400, 0x20},
-	{OP_ZR, USEM_REG_FAST_MEMORY + 0x3500, 0x20},
-	{OP_ZR, USEM_REG_FAST_MEMORY + 0x3600, 0x20},
-	{OP_ZR, USEM_REG_FAST_MEMORY + 0x3700, 0x20},
-	{OP_ZR, USEM_REG_FAST_MEMORY + 0x3800, 0x20},
-	{OP_ZR, USEM_REG_FAST_MEMORY + 0x3900, 0x20},
-	{OP_ZR, USEM_REG_FAST_MEMORY + 0x3a00, 0x20},
-	{OP_ZR, USEM_REG_FAST_MEMORY + 0x3b00, 0x20},
-	{OP_ZR, USEM_REG_FAST_MEMORY + 0x3c00, 0x20},
-	{OP_ZR, USEM_REG_FAST_MEMORY + 0x3d00, 0x20},
-	{OP_ZR, USEM_REG_FAST_MEMORY + 0x3e00, 0x20},
-	{OP_ZR, USEM_REG_FAST_MEMORY + 0x3f00, 0x20},
-	{OP_ZR, USEM_REG_FAST_MEMORY + 0x2400, 0x2},
-	{OP_ZR, USEM_REG_FAST_MEMORY + 0x4b78, 0x52},
-	{OP_ZR, USEM_REG_FAST_MEMORY + 0x4e08, 0xc},
-#define USEM_PORT0_END          521
-#define USEM_PORT1_START        521
-	{OP_ZR, USEM_REG_FAST_MEMORY + 0x1680, 0xa0},
-	{OP_ZR, USEM_REG_FAST_MEMORY + 0x1928, 0xa},
-	{OP_ZR, USEM_REG_FAST_MEMORY + 0x1a08, 0x2e},
-	{OP_ZR, USEM_REG_FAST_MEMORY + 0x1d90, 0x24},
-	{OP_ZR, USEM_REG_FAST_MEMORY + 0x3080, 0x20},
-	{OP_ZR, USEM_REG_FAST_MEMORY + 0x3180, 0x20},
-	{OP_ZR, USEM_REG_FAST_MEMORY + 0x3280, 0x20},
-	{OP_ZR, USEM_REG_FAST_MEMORY + 0x3380, 0x20},
-	{OP_ZR, USEM_REG_FAST_MEMORY + 0x3480, 0x20},
-	{OP_ZR, USEM_REG_FAST_MEMORY + 0x3580, 0x20},
-	{OP_ZR, USEM_REG_FAST_MEMORY + 0x3680, 0x20},
-	{OP_ZR, USEM_REG_FAST_MEMORY + 0x3780, 0x20},
-	{OP_ZR, USEM_REG_FAST_MEMORY + 0x3880, 0x20},
-	{OP_ZR, USEM_REG_FAST_MEMORY + 0x3980, 0x20},
-	{OP_ZR, USEM_REG_FAST_MEMORY + 0x3a80, 0x20},
-	{OP_ZR, USEM_REG_FAST_MEMORY + 0x3b80, 0x20},
-	{OP_ZR, USEM_REG_FAST_MEMORY + 0x3c80, 0x20},
-	{OP_ZR, USEM_REG_FAST_MEMORY + 0x3d80, 0x20},
-	{OP_ZR, USEM_REG_FAST_MEMORY + 0x3e80, 0x20},
-	{OP_ZR, USEM_REG_FAST_MEMORY + 0x3f80, 0x20},
-	{OP_ZR, USEM_REG_FAST_MEMORY + 0x2408, 0x2},
-	{OP_ZR, USEM_REG_FAST_MEMORY + 0x4cc0, 0x52},
-	{OP_ZR, USEM_REG_FAST_MEMORY + 0x4e38, 0xc},
-#define USEM_PORT1_END          544
-#define CSEM_COMMON_START       544
+	{OP_SW_E1, USEM_REG_FAST_MEMORY + 0x10c40, 0x10028e},
+	{OP_SW_E1H, USEM_REG_FAST_MEMORY + 0x10c40, 0x1002aa},
+	{OP_ZP_E1, USEM_REG_INT_TABLE, 0xc20000},
+	{OP_ZP_E1H, USEM_REG_INT_TABLE, 0xc40000},
+	{OP_WR_64_E1, USEM_REG_INT_TABLE + 0x368, 0x13029e},
+	{OP_WR_64_E1H, USEM_REG_INT_TABLE + 0x368, 0x1302ba},
+	{OP_ZP_E1, USEM_REG_PRAM, 0x311c0000},
+	{OP_ZP_E1H, USEM_REG_PRAM, 0x31070000},
+	{OP_ZP_E1, USEM_REG_PRAM + 0x8000, 0x33450c47},
+	{OP_ZP_E1H, USEM_REG_PRAM + 0x8000, 0x330e0c42},
+	{OP_ZP_E1, USEM_REG_PRAM + 0x10000, 0x38561919},
+	{OP_ZP_E1H, USEM_REG_PRAM + 0x10000, 0x389b1906},
+	{OP_WR_64_E1, USEM_REG_PRAM + 0x17fe0, 0x500402a0},
+	{OP_ZP_E1H, USEM_REG_PRAM + 0x18000, 0x132272d},
+	{OP_WR_64_E1H, USEM_REG_PRAM + 0x18250, 0x4fb602bc},
+#define USEM_COMMON_END         790
+#define USEM_PORT0_START        790
+	{OP_ZR_E1, USEM_REG_FAST_MEMORY + 0x1400, 0xa0},
+	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x9000, 0xa0},
+	{OP_ZR_E1, USEM_REG_FAST_MEMORY + 0x1900, 0xa},
+	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x9500, 0x28},
+	{OP_ZR_E1, USEM_REG_FAST_MEMORY + 0x1950, 0x2e},
+	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x9640, 0x34},
+	{OP_ZR_E1, USEM_REG_FAST_MEMORY + 0x1d00, 0x4},
+	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x3080, 0x20},
+	{OP_ZR_E1, USEM_REG_FAST_MEMORY + 0x1d20, 0x20},
+	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x3288, 0x96},
+	{OP_ZR_E1, USEM_REG_FAST_MEMORY + 0x5440, 0x72},
+	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x5000, 0x20},
+	{OP_ZR_E1, USEM_REG_FAST_MEMORY + 0x3000, 0x20},
+	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x5100, 0x20},
+	{OP_ZR_E1, USEM_REG_FAST_MEMORY + 0x3100, 0x20},
+	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x5200, 0x20},
+	{OP_ZR_E1, USEM_REG_FAST_MEMORY + 0x3200, 0x20},
+	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x5300, 0x20},
+	{OP_ZR_E1, USEM_REG_FAST_MEMORY + 0x3300, 0x20},
+	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x5400, 0x20},
+	{OP_ZR_E1, USEM_REG_FAST_MEMORY + 0x3400, 0x20},
+	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x5500, 0x20},
+	{OP_ZR_E1, USEM_REG_FAST_MEMORY + 0x3500, 0x20},
+	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x5600, 0x20},
+	{OP_ZR_E1, USEM_REG_FAST_MEMORY + 0x3600, 0x20},
+	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x5700, 0x20},
+	{OP_ZR_E1, USEM_REG_FAST_MEMORY + 0x3700, 0x20},
+	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x5800, 0x20},
+	{OP_ZR_E1, USEM_REG_FAST_MEMORY + 0x3800, 0x20},
+	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x5900, 0x20},
+	{OP_ZR_E1, USEM_REG_FAST_MEMORY + 0x3900, 0x20},
+	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x5a00, 0x20},
+	{OP_ZR_E1, USEM_REG_FAST_MEMORY + 0x3a00, 0x20},
+	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x5b00, 0x20},
+	{OP_ZR_E1, USEM_REG_FAST_MEMORY + 0x3b00, 0x20},
+	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x5c00, 0x20},
+	{OP_ZR_E1, USEM_REG_FAST_MEMORY + 0x3c00, 0x20},
+	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x5d00, 0x20},
+	{OP_ZR_E1, USEM_REG_FAST_MEMORY + 0x3d00, 0x20},
+	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x5e00, 0x20},
+	{OP_ZR_E1, USEM_REG_FAST_MEMORY + 0x3e00, 0x20},
+	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x5f00, 0x20},
+	{OP_ZR_E1, USEM_REG_FAST_MEMORY + 0x3f00, 0x20},
+	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x6b78, 0x52},
+	{OP_ZR_E1, USEM_REG_FAST_MEMORY + 0x2c10, 0x2},
+	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x6e08, 0xc},
+	{OP_ZR_E1, USEM_REG_FAST_MEMORY + 0x4b78, 0x52},
+	{OP_ZR_E1, USEM_REG_FAST_MEMORY + 0x4e08, 0xc},
+#define USEM_PORT0_END          838
+#define USEM_PORT1_START        838
+	{OP_ZR_E1, USEM_REG_FAST_MEMORY + 0x1680, 0xa0},
+	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x9280, 0xa0},
+	{OP_ZR_E1, USEM_REG_FAST_MEMORY + 0x1928, 0xa},
+	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x95a0, 0x28},
+	{OP_ZR_E1, USEM_REG_FAST_MEMORY + 0x1a08, 0x2e},
+	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x9710, 0x34},
+	{OP_ZR_E1, USEM_REG_FAST_MEMORY + 0x1d10, 0x4},
+	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x3100, 0x20},
+	{OP_ZR_E1, USEM_REG_FAST_MEMORY + 0x1da0, 0x20},
+	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x34e0, 0x96},
+	{OP_ZR_E1, USEM_REG_FAST_MEMORY + 0x5608, 0x72},
+	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x5080, 0x20},
+	{OP_ZR_E1, USEM_REG_FAST_MEMORY + 0x3080, 0x20},
+	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x5180, 0x20},
+	{OP_ZR_E1, USEM_REG_FAST_MEMORY + 0x3180, 0x20},
+	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x5280, 0x20},
+	{OP_ZR_E1, USEM_REG_FAST_MEMORY + 0x3280, 0x20},
+	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x5380, 0x20},
+	{OP_ZR_E1, USEM_REG_FAST_MEMORY + 0x3380, 0x20},
+	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x5480, 0x20},
+	{OP_ZR_E1, USEM_REG_FAST_MEMORY + 0x3480, 0x20},
+	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x5580, 0x20},
+	{OP_ZR_E1, USEM_REG_FAST_MEMORY + 0x3580, 0x20},
+	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x5680, 0x20},
+	{OP_ZR_E1, USEM_REG_FAST_MEMORY + 0x3680, 0x20},
+	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x5780, 0x20},
+	{OP_ZR_E1, USEM_REG_FAST_MEMORY + 0x3780, 0x20},
+	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x5880, 0x20},
+	{OP_ZR_E1, USEM_REG_FAST_MEMORY + 0x3880, 0x20},
+	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x5980, 0x20},
+	{OP_ZR_E1, USEM_REG_FAST_MEMORY + 0x3980, 0x20},
+	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x5a80, 0x20},
+	{OP_ZR_E1, USEM_REG_FAST_MEMORY + 0x3a80, 0x20},
+	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x5b80, 0x20},
+	{OP_ZR_E1, USEM_REG_FAST_MEMORY + 0x3b80, 0x20},
+	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x5c80, 0x20},
+	{OP_ZR_E1, USEM_REG_FAST_MEMORY + 0x3c80, 0x20},
+	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x5d80, 0x20},
+	{OP_ZR_E1, USEM_REG_FAST_MEMORY + 0x3d80, 0x20},
+	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x5e80, 0x20},
+	{OP_ZR_E1, USEM_REG_FAST_MEMORY + 0x3e80, 0x20},
+	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x5f80, 0x20},
+	{OP_ZR_E1, USEM_REG_FAST_MEMORY + 0x3f80, 0x20},
+	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x6cc0, 0x52},
+	{OP_ZR_E1, USEM_REG_FAST_MEMORY + 0x2c20, 0x2},
+	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x6e38, 0xc},
+	{OP_ZR_E1, USEM_REG_FAST_MEMORY + 0x4cc0, 0x52},
+	{OP_ZR_E1, USEM_REG_FAST_MEMORY + 0x4e38, 0xc},
+#define USEM_PORT1_END          886
+#define USEM_FUNC0_START        886
+	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x3000, 0x4},
+	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x4010, 0x2},
+#define USEM_FUNC0_END          888
+#define USEM_FUNC1_START        888
+	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x3010, 0x4},
+	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x4020, 0x2},
+#define USEM_FUNC1_END          890
+#define USEM_FUNC2_START        890
+	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x3020, 0x4},
+	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x4030, 0x2},
+#define USEM_FUNC2_END          892
+#define USEM_FUNC3_START        892
+	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x3030, 0x4},
+	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x4040, 0x2},
+#define USEM_FUNC3_END          894
+#define USEM_FUNC4_START        894
+	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x3040, 0x4},
+	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x4050, 0x2},
+#define USEM_FUNC4_END          896
+#define USEM_FUNC5_START        896
+	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x3050, 0x4},
+	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x4060, 0x2},
+#define USEM_FUNC5_END          898
+#define USEM_FUNC6_START        898
+	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x3060, 0x4},
+	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x4070, 0x2},
+#define USEM_FUNC6_END          900
+#define USEM_FUNC7_START        900
+	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x3070, 0x4},
+	{OP_ZR_E1H, USEM_REG_FAST_MEMORY + 0x4080, 0x2},
+#define USEM_FUNC7_END          902
+#define CSEM_COMMON_START       902
 	{OP_RD, CSEM_REG_MSG_NUM_FIC0, 0x0},
 	{OP_RD, CSEM_REG_MSG_NUM_FIC1, 0x0},
 	{OP_RD, CSEM_REG_MSG_NUM_FOC0, 0x0},
@@ -658,50 +1114,106 @@ static const struct raw_op init_ops[] = {
 	{OP_WR, CSEM_REG_FAST_MEMORY + 0x18080, 0x30},
 	{OP_WR, CSEM_REG_FAST_MEMORY + 0x180c0, 0xe},
 	{OP_WR, CSEM_REG_FAST_MEMORY + 0x183c0, 0x1f4},
-	{OP_ZR, CSEM_REG_FAST_MEMORY + 0x5000, 0x42},
-	{OP_ZR, CSEM_REG_FAST_MEMORY + 0x1020, 0xc8},
-	{OP_ZR, CSEM_REG_FAST_MEMORY + 0x1000, 0x2},
-	{OP_ZR, CSEM_REG_FAST_MEMORY + 0x2000, 0xc0},
-	{OP_ZR, CSEM_REG_FAST_MEMORY + 0x3070, 0x80},
-	{OP_ZR, CSEM_REG_FAST_MEMORY + 0x4280, 0x4},
-	{OP_ZR, CSEM_REG_FAST_MEMORY + 0x25c0, 0x240},
-	{OP_SW, CSEM_REG_FAST_MEMORY + 0x25c0 + 0x900, 0x83bd3},
+	{OP_ZR_E1, CSEM_REG_FAST_MEMORY + 0x5000, 0x42},
+	{OP_WR_E1H, CSEM_REG_FAST_MEMORY + 0x11480, 0x1},
+	{OP_ZR_E1, CSEM_REG_FAST_MEMORY + 0x1020, 0xc8},
+	{OP_WR_EMUL_E1H, CSEM_REG_FAST_MEMORY + 0x11480, 0x0},
+	{OP_ZR_E1, CSEM_REG_FAST_MEMORY + 0x1000, 0x2},
+	{OP_ZR_E1H, CSEM_REG_FAST_MEMORY + 0x1000, 0x42},
+	{OP_ZR_E1, CSEM_REG_FAST_MEMORY + 0x2000, 0xc0},
+	{OP_ZR_E1H, CSEM_REG_FAST_MEMORY + 0x7020, 0xc8},
+	{OP_ZR_E1, CSEM_REG_FAST_MEMORY + 0x3070, 0x80},
+	{OP_ZR_E1H, CSEM_REG_FAST_MEMORY + 0x7000, 0x2},
+	{OP_ZR_E1, CSEM_REG_FAST_MEMORY + 0x4280, 0x4},
+	{OP_WR_E1H, CSEM_REG_FAST_MEMORY + 0x11e8, 0x0},
+	{OP_ZR_E1, CSEM_REG_FAST_MEMORY + 0x25c0, 0x240},
+	{OP_ZR_E1H, CSEM_REG_FAST_MEMORY + 0x3000, 0xc0},
+	{OP_SW_E1, CSEM_REG_FAST_MEMORY + 0x2ec8, 0x802a2},
+	{OP_ZR_E1H, CSEM_REG_FAST_MEMORY + 0x4070, 0x80},
+	{OP_ZR_E1H, CSEM_REG_FAST_MEMORY + 0x5280, 0x4},
+	{OP_ZR_E1H, CSEM_REG_FAST_MEMORY + 0x6280, 0x240},
+	{OP_SW_E1H, CSEM_REG_FAST_MEMORY + 0x6b88, 0x2002be},
 	{OP_WR, CSEM_REG_FAST_MEMORY + 0x10800, 0x13fffff},
-	{OP_SW, CSEM_REG_FAST_MEMORY + 0x10c00, 0x103bdb},
+	{OP_SW_E1, CSEM_REG_FAST_MEMORY + 0x10c00, 0x1002aa},
+	{OP_SW_E1H, CSEM_REG_FAST_MEMORY + 0x10c00, 0x1002de},
 	{OP_WR, CSEM_REG_FAST_MEMORY + 0x10800, 0x0},
-	{OP_SW, CSEM_REG_FAST_MEMORY + 0x10c40, 0x103beb},
-	{OP_ZP, CSEM_REG_INT_TABLE, 0x5f3bfb},
-	{OP_ZP, CSEM_REG_PRAM, 0x32423c13},
-	{OP_ZP, CSEM_REG_PRAM + 0x8000, 0xf2148a4},
-	{OP_ZP, CSEM_REG_PRAM + 0x10000, 0x5f4c6d},
-	{OP_ZP, CSEM_REG_PRAM + 0x18000, 0x5f4c85},
-	{OP_ZP, CSEM_REG_PRAM + 0x20000, 0x5f4c9d},
-	{OP_ZP, CSEM_REG_PRAM + 0x28000, 0x5f4cb5},
-	{OP_ZP, CSEM_REG_PRAM + 0x30000, 0x5f4ccd},
-	{OP_ZP, CSEM_REG_PRAM + 0x38000, 0x5f4ce5},
-#define CSEM_COMMON_END         609
-#define CSEM_PORT0_START        609
-	{OP_ZR, CSEM_REG_FAST_MEMORY + 0x1400, 0xa0},
-	{OP_ZR, CSEM_REG_FAST_MEMORY + 0x1900, 0x10},
-	{OP_ZR, CSEM_REG_FAST_MEMORY + 0x1980, 0x30},
-	{OP_ZR, CSEM_REG_FAST_MEMORY + 0x2300, 0x2},
-	{OP_SW, CSEM_REG_FAST_MEMORY + 0x2300 + 0x8, 0x24cfd},
-	{OP_ZR, CSEM_REG_FAST_MEMORY + 0x3040, 0x6},
-	{OP_ZR, CSEM_REG_FAST_MEMORY + 0x2410, 0x30},
-#define CSEM_PORT0_END          616
-#define CSEM_PORT1_START        616
-	{OP_ZR, CSEM_REG_FAST_MEMORY + 0x1680, 0xa0},
-	{OP_ZR, CSEM_REG_FAST_MEMORY + 0x1940, 0x10},
-	{OP_ZR, CSEM_REG_FAST_MEMORY + 0x1a40, 0x30},
-	{OP_ZR, CSEM_REG_FAST_MEMORY + 0x2310, 0x2},
-	{OP_SW, CSEM_REG_FAST_MEMORY + 0x2310 + 0x8, 0x24cff},
-	{OP_ZR, CSEM_REG_FAST_MEMORY + 0x3058, 0x6},
-	{OP_ZR, CSEM_REG_FAST_MEMORY + 0x24d0, 0x30},
-#define CSEM_PORT1_END          623
-#define XPB_COMMON_START        623
+	{OP_SW_E1, CSEM_REG_FAST_MEMORY + 0x10c40, 0x1002ba},
+	{OP_SW_E1H, CSEM_REG_FAST_MEMORY + 0x10c40, 0x1002ee},
+	{OP_ZP_E1, CSEM_REG_INT_TABLE, 0x6e0000},
+	{OP_ZP_E1H, CSEM_REG_INT_TABLE, 0x6f0000},
+	{OP_WR_64_E1, CSEM_REG_INT_TABLE + 0x380, 0x1002ca},
+	{OP_WR_64_E1H, CSEM_REG_INT_TABLE + 0x380, 0x1002fe},
+	{OP_ZP_E1, CSEM_REG_PRAM, 0x32580000},
+	{OP_ZP_E1H, CSEM_REG_PRAM, 0x31fa0000},
+	{OP_ZP_E1, CSEM_REG_PRAM + 0x8000, 0x18270c96},
+	{OP_ZP_E1H, CSEM_REG_PRAM + 0x8000, 0x19040c7f},
+	{OP_WR_64_E1, CSEM_REG_PRAM + 0xb210, 0x682402cc},
+	{OP_WR_64_E1H, CSEM_REG_PRAM + 0xb430, 0x67e00300},
+#define CSEM_COMMON_END         981
+#define CSEM_PORT0_START        981
+	{OP_ZR_E1, CSEM_REG_FAST_MEMORY + 0x1400, 0xa0},
+	{OP_ZR_E1H, CSEM_REG_FAST_MEMORY + 0x8000, 0xa0},
+	{OP_ZR_E1, CSEM_REG_FAST_MEMORY + 0x1900, 0x10},
+	{OP_ZR_E1H, CSEM_REG_FAST_MEMORY + 0x8500, 0x40},
+	{OP_ZR_E1, CSEM_REG_FAST_MEMORY + 0x1980, 0x30},
+	{OP_ZR_E1H, CSEM_REG_FAST_MEMORY + 0x8700, 0x3c},
+	{OP_WR_E1, CSEM_REG_FAST_MEMORY + 0x5118, 0x0},
+	{OP_ZR_E1H, CSEM_REG_FAST_MEMORY + 0x4040, 0x6},
+	{OP_ZR_E1, CSEM_REG_FAST_MEMORY + 0x2300, 0xe},
+	{OP_ZR_E1H, CSEM_REG_FAST_MEMORY + 0x6040, 0x30},
+	{OP_ZR_E1, CSEM_REG_FAST_MEMORY + 0x3040, 0x6},
+	{OP_ZR_E1, CSEM_REG_FAST_MEMORY + 0x2410, 0x30},
+#define CSEM_PORT0_END          993
+#define CSEM_PORT1_START        993
+	{OP_ZR_E1, CSEM_REG_FAST_MEMORY + 0x1680, 0xa0},
+	{OP_ZR_E1H, CSEM_REG_FAST_MEMORY + 0x8280, 0xa0},
+	{OP_ZR_E1, CSEM_REG_FAST_MEMORY + 0x1940, 0x10},
+	{OP_ZR_E1H, CSEM_REG_FAST_MEMORY + 0x8600, 0x40},
+	{OP_ZR_E1, CSEM_REG_FAST_MEMORY + 0x1a40, 0x30},
+	{OP_ZR_E1H, CSEM_REG_FAST_MEMORY + 0x87f0, 0x3c},
+	{OP_WR_E1, CSEM_REG_FAST_MEMORY + 0x511c, 0x0},
+	{OP_ZR_E1H, CSEM_REG_FAST_MEMORY + 0x4058, 0x6},
+	{OP_ZR_E1, CSEM_REG_FAST_MEMORY + 0x2338, 0xe},
+	{OP_ZR_E1H, CSEM_REG_FAST_MEMORY + 0x6100, 0x30},
+	{OP_ZR_E1, CSEM_REG_FAST_MEMORY + 0x3058, 0x6},
+	{OP_ZR_E1, CSEM_REG_FAST_MEMORY + 0x24d0, 0x30},
+#define CSEM_PORT1_END          1005
+#define CSEM_FUNC0_START        1005
+	{OP_WR_E1H, CSEM_REG_FAST_MEMORY + 0x1148, 0x0},
+	{OP_ZR_E1H, CSEM_REG_FAST_MEMORY + 0x3300, 0x2},
+#define CSEM_FUNC0_END          1007
+#define CSEM_FUNC1_START        1007
+	{OP_WR_E1H, CSEM_REG_FAST_MEMORY + 0x114c, 0x0},
+	{OP_ZR_E1H, CSEM_REG_FAST_MEMORY + 0x3308, 0x2},
+#define CSEM_FUNC1_END          1009
+#define CSEM_FUNC2_START        1009
+	{OP_WR_E1H, CSEM_REG_FAST_MEMORY + 0x1150, 0x0},
+	{OP_ZR_E1H, CSEM_REG_FAST_MEMORY + 0x3310, 0x2},
+#define CSEM_FUNC2_END          1011
+#define CSEM_FUNC3_START        1011
+	{OP_WR_E1H, CSEM_REG_FAST_MEMORY + 0x1154, 0x0},
+	{OP_ZR_E1H, CSEM_REG_FAST_MEMORY + 0x3318, 0x2},
+#define CSEM_FUNC3_END          1013
+#define CSEM_FUNC4_START        1013
+	{OP_WR_E1H, CSEM_REG_FAST_MEMORY + 0x1158, 0x0},
+	{OP_ZR_E1H, CSEM_REG_FAST_MEMORY + 0x3320, 0x2},
+#define CSEM_FUNC4_END          1015
+#define CSEM_FUNC5_START        1015
+	{OP_WR_E1H, CSEM_REG_FAST_MEMORY + 0x115c, 0x0},
+	{OP_ZR_E1H, CSEM_REG_FAST_MEMORY + 0x3328, 0x2},
+#define CSEM_FUNC5_END          1017
+#define CSEM_FUNC6_START        1017
+	{OP_WR_E1H, CSEM_REG_FAST_MEMORY + 0x1160, 0x0},
+	{OP_ZR_E1H, CSEM_REG_FAST_MEMORY + 0x3330, 0x2},
+#define CSEM_FUNC6_END          1019
+#define CSEM_FUNC7_START        1019
+	{OP_WR_E1H, CSEM_REG_FAST_MEMORY + 0x1164, 0x0},
+	{OP_ZR_E1H, CSEM_REG_FAST_MEMORY + 0x3338, 0x2},
+#define CSEM_FUNC7_END          1021
+#define XPB_COMMON_START        1021
 	{OP_WR, GRCBASE_XPB + PB_REG_CONTROL, 0x20},
-#define XPB_COMMON_END          624
-#define DQ_COMMON_START         624
+#define XPB_COMMON_END          1022
+#define DQ_COMMON_START         1022
 	{OP_WR, DORQ_REG_MODE_ACT, 0x2},
 	{OP_WR, DORQ_REG_NORM_CID_OFST, 0x3},
 	{OP_WR, DORQ_REG_OUTST_REQ, 0x4},
@@ -720,8 +1232,8 @@ static const struct raw_op init_ops[] = {
 	{OP_WR, DORQ_REG_DQ_FIFO_AFULL_TH, 0x76c},
 	{OP_WR, DORQ_REG_REGN, 0x7c1004},
 	{OP_WR, DORQ_REG_IF_EN, 0xf},
-#define DQ_COMMON_END           642
-#define TIMERS_COMMON_START     642
+#define DQ_COMMON_END           1040
+#define TIMERS_COMMON_START     1040
 	{OP_ZR, TM_REG_CLIN_PRIOR0_CLIENT, 0x2},
 	{OP_WR, TM_REG_LIN_SETCLR_FIFO_ALFULL_THR, 0x1c},
 	{OP_WR, TM_REG_CFC_AC_CRDCNT_VAL, 0x1},
@@ -730,8 +1242,11 @@ static const struct raw_op init_ops[] = {
 	{OP_WR, TM_REG_CLOUT_CRDCNT1_VAL, 0x1},
 	{OP_WR, TM_REG_CLOUT_CRDCNT2_VAL, 0x1},
 	{OP_WR, TM_REG_EXP_CRDCNT_VAL, 0x1},
-	{OP_WR, TM_REG_PCIARB_CRDCNT_VAL, 0x2},
-	{OP_WR, TM_REG_TIMER_TICK_SIZE, 0x3d090},
+	{OP_WR_E1, TM_REG_PCIARB_CRDCNT_VAL, 0x1},
+	{OP_WR_E1H, TM_REG_PCIARB_CRDCNT_VAL, 0x2},
+	{OP_WR_ASIC, TM_REG_TIMER_TICK_SIZE, 0x3d090},
+	{OP_WR_EMUL, TM_REG_TIMER_TICK_SIZE, 0x9c},
+	{OP_WR_FPGA, TM_REG_TIMER_TICK_SIZE, 0x9c4},
 	{OP_WR, TM_REG_CL0_CONT_REGION, 0x8},
 	{OP_WR, TM_REG_CL1_CONT_REGION, 0xc},
 	{OP_WR, TM_REG_CL2_CONT_REGION, 0x10},
@@ -741,24 +1256,37 @@ static const struct raw_op init_ops[] = {
 	{OP_WR, TM_REG_EN_CL0_INPUT, 0x1},
 	{OP_WR, TM_REG_EN_CL1_INPUT, 0x1},
 	{OP_WR, TM_REG_EN_CL2_INPUT, 0x1},
-#define TIMERS_COMMON_END       661
-#define TIMERS_PORT0_START      661
+#define TIMERS_COMMON_END       1062
+#define TIMERS_PORT0_START      1062
 	{OP_ZR, TM_REG_LIN0_PHY_ADDR, 0x2},
-#define TIMERS_PORT0_END        662
-#define TIMERS_PORT1_START      662
+#define TIMERS_PORT0_END        1063
+#define TIMERS_PORT1_START      1063
 	{OP_ZR, TM_REG_LIN1_PHY_ADDR, 0x2},
-#define TIMERS_PORT1_END        663
-#define XSDM_COMMON_START       663
-	{OP_WR, XSDM_REG_CFC_RSP_START_ADDR, 0xa14},
-	{OP_WR, XSDM_REG_CMP_COUNTER_START_ADDR, 0xa00},
-	{OP_WR, XSDM_REG_Q_COUNTER_START_ADDR, 0xa04},
+#define TIMERS_PORT1_END        1064
+#define XSDM_COMMON_START       1064
+	{OP_WR_E1, XSDM_REG_CFC_RSP_START_ADDR, 0x614},
+	{OP_WR_E1H, XSDM_REG_CFC_RSP_START_ADDR, 0x424},
+	{OP_WR_E1, XSDM_REG_CMP_COUNTER_START_ADDR, 0x600},
+	{OP_WR_E1H, XSDM_REG_CMP_COUNTER_START_ADDR, 0x410},
+	{OP_WR_E1, XSDM_REG_Q_COUNTER_START_ADDR, 0x604},
+	{OP_WR_E1H, XSDM_REG_Q_COUNTER_START_ADDR, 0x414},
 	{OP_WR, XSDM_REG_CMP_COUNTER_MAX0, 0xffff},
 	{OP_WR, XSDM_REG_CMP_COUNTER_MAX1, 0xffff},
 	{OP_WR, XSDM_REG_CMP_COUNTER_MAX2, 0xffff},
 	{OP_WR, XSDM_REG_CMP_COUNTER_MAX3, 0xffff},
 	{OP_WR, XSDM_REG_AGG_INT_EVENT_0, 0x20},
 	{OP_WR, XSDM_REG_AGG_INT_EVENT_1, 0x20},
-	{OP_ZR, XSDM_REG_AGG_INT_EVENT_2, 0x5e},
+	{OP_WR, XSDM_REG_AGG_INT_EVENT_2, 0x34},
+	{OP_WR, XSDM_REG_AGG_INT_EVENT_3, 0x35},
+	{OP_WR, XSDM_REG_AGG_INT_EVENT_4, 0x23},
+	{OP_WR, XSDM_REG_AGG_INT_EVENT_5, 0x24},
+	{OP_WR, XSDM_REG_AGG_INT_EVENT_6, 0x25},
+	{OP_WR, XSDM_REG_AGG_INT_EVENT_7, 0x26},
+	{OP_WR, XSDM_REG_AGG_INT_EVENT_8, 0x27},
+	{OP_WR, XSDM_REG_AGG_INT_EVENT_9, 0x29},
+	{OP_WR, XSDM_REG_AGG_INT_EVENT_10, 0x2a},
+	{OP_WR, XSDM_REG_AGG_INT_EVENT_11, 0x2b},
+	{OP_ZR, XSDM_REG_AGG_INT_EVENT_12, 0x54},
 	{OP_WR, XSDM_REG_AGG_INT_MODE_0, 0x1},
 	{OP_ZR, XSDM_REG_AGG_INT_MODE_1, 0x1f},
 	{OP_WR, XSDM_REG_ENABLE_IN1, 0x7ffffff},
@@ -779,9 +1307,12 @@ static const struct raw_op init_ops[] = {
 	{OP_RD, XSDM_REG_NUM_OF_PKT_END_MSG, 0x0},
 	{OP_RD, XSDM_REG_NUM_OF_PXP_ASYNC_REQ, 0x0},
 	{OP_RD, XSDM_REG_NUM_OF_ACK_AFTER_PLACE, 0x0},
-	{OP_WR, XSDM_REG_TIMER_TICK, 0x3e8},
-#define XSDM_COMMON_END         694
-#define QM_COMMON_START         694
+	{OP_WR_E1, XSDM_REG_INIT_CREDIT_PXP_CTRL, 0x1},
+	{OP_WR_ASIC, XSDM_REG_TIMER_TICK, 0x3e8},
+	{OP_WR_EMUL, XSDM_REG_TIMER_TICK, 0x1},
+	{OP_WR_FPGA, XSDM_REG_TIMER_TICK, 0xa},
+#define XSDM_COMMON_END         1111
+#define QM_COMMON_START         1111
 	{OP_WR, QM_REG_ACTCTRINITVAL_0, 0x6},
 	{OP_WR, QM_REG_ACTCTRINITVAL_1, 0x5},
 	{OP_WR, QM_REG_ACTCTRINITVAL_2, 0xa},
@@ -820,13 +1351,27 @@ static const struct raw_op init_ops[] = {
 	{OP_WR, QM_REG_WRRWEIGHTS_3, 0x1010120},
 	{OP_ZR, QM_REG_QVOQIDX_17, 0x4},
 	{OP_WR, QM_REG_WRRWEIGHTS_4, 0x1010101},
-	{OP_ZR, QM_REG_QVOQIDX_21, 0x4},
-	{OP_WR, QM_REG_WRRWEIGHTS_5, 0x1010101},
-	{OP_ZR, QM_REG_QVOQIDX_25, 0x4},
-	{OP_WR, QM_REG_WRRWEIGHTS_6, 0x1010101},
-	{OP_ZR, QM_REG_QVOQIDX_29, 0x3},
+	{OP_ZR_E1, QM_REG_QVOQIDX_21, 0x4},
+	{OP_WR_E1H, QM_REG_QVOQIDX_21, 0x0},
+	{OP_WR_E1, QM_REG_WRRWEIGHTS_5, 0x1010101},
+	{OP_WR_E1H, QM_REG_QVOQIDX_22, 0x4},
+	{OP_ZR_E1, QM_REG_QVOQIDX_25, 0x4},
+	{OP_WR_E1H, QM_REG_QVOQIDX_23, 0x4},
+	{OP_WR_E1, QM_REG_WRRWEIGHTS_6, 0x1010101},
+	{OP_WR_E1H, QM_REG_QVOQIDX_24, 0x2},
+	{OP_ZR_E1, QM_REG_QVOQIDX_29, 0x3},
+	{OP_WR_E1H, QM_REG_WRRWEIGHTS_5, 0x8012004},
+	{OP_WR_E1H, QM_REG_QVOQIDX_25, 0x5},
+	{OP_WR_E1H, QM_REG_QVOQIDX_26, 0x5},
+	{OP_WR_E1H, QM_REG_QVOQIDX_27, 0x5},
+	{OP_WR_E1H, QM_REG_QVOQIDX_28, 0x5},
+	{OP_WR_E1H, QM_REG_WRRWEIGHTS_6, 0x20081001},
+	{OP_WR_E1H, QM_REG_QVOQIDX_29, 0x8},
+	{OP_WR_E1H, QM_REG_QVOQIDX_30, 0x6},
+	{OP_WR_E1H, QM_REG_QVOQIDX_31, 0x7},
 	{OP_WR, QM_REG_QVOQIDX_32, 0x1},
-	{OP_WR, QM_REG_WRRWEIGHTS_7, 0x1010101},
+	{OP_WR_E1, QM_REG_WRRWEIGHTS_7, 0x1010101},
+	{OP_WR_E1H, QM_REG_WRRWEIGHTS_7, 0x1010120},
 	{OP_WR, QM_REG_QVOQIDX_33, 0x1},
 	{OP_WR, QM_REG_QVOQIDX_34, 0x1},
 	{OP_WR, QM_REG_QVOQIDX_35, 0x1},
@@ -853,36 +1398,169 @@ static const struct raw_op init_ops[] = {
 	{OP_WR, QM_REG_QVOQIDX_52, 0x1},
 	{OP_WR, QM_REG_WRRWEIGHTS_12, 0x1010101},
 	{OP_WR, QM_REG_QVOQIDX_53, 0x1},
-	{OP_WR, QM_REG_QVOQIDX_54, 0x1},
-	{OP_WR, QM_REG_QVOQIDX_55, 0x1},
-	{OP_WR, QM_REG_QVOQIDX_56, 0x1},
-	{OP_WR, QM_REG_WRRWEIGHTS_13, 0x1010101},
-	{OP_WR, QM_REG_QVOQIDX_57, 0x1},
-	{OP_WR, QM_REG_QVOQIDX_58, 0x1},
-	{OP_WR, QM_REG_QVOQIDX_59, 0x1},
-	{OP_WR, QM_REG_QVOQIDX_60, 0x1},
-	{OP_WR, QM_REG_WRRWEIGHTS_14, 0x1010101},
-	{OP_WR, QM_REG_QVOQIDX_61, 0x1},
-	{OP_WR, QM_REG_QVOQIDX_62, 0x1},
-	{OP_WR, QM_REG_QVOQIDX_63, 0x1},
-	{OP_WR, QM_REG_WRRWEIGHTS_15, 0x1010101},
-	{OP_WR, QM_REG_VOQQMASK_0_LSB, 0xffff003f},
-	{OP_ZR, QM_REG_VOQQMASK_0_MSB, 0x2},
-	{OP_WR, QM_REG_VOQQMASK_1_MSB, 0xffff003f},
-	{OP_WR, QM_REG_VOQQMASK_2_LSB, 0x100},
-	{OP_WR, QM_REG_VOQQMASK_2_MSB, 0x100},
+	{OP_WR_E1, QM_REG_QVOQIDX_54, 0x1},
+	{OP_WR_E1H, QM_REG_QVOQIDX_54, 0x4},
+	{OP_WR_E1, QM_REG_QVOQIDX_55, 0x1},
+	{OP_WR_E1H, QM_REG_QVOQIDX_55, 0x4},
+	{OP_WR_E1, QM_REG_QVOQIDX_56, 0x1},
+	{OP_WR_E1H, QM_REG_QVOQIDX_56, 0x2},
+	{OP_WR_E1, QM_REG_WRRWEIGHTS_13, 0x1010101},
+	{OP_WR_E1H, QM_REG_WRRWEIGHTS_13, 0x8012004},
+	{OP_WR_E1, QM_REG_QVOQIDX_57, 0x1},
+	{OP_WR_E1H, QM_REG_QVOQIDX_57, 0x5},
+	{OP_WR_E1, QM_REG_QVOQIDX_58, 0x1},
+	{OP_WR_E1H, QM_REG_QVOQIDX_58, 0x5},
+	{OP_WR_E1, QM_REG_QVOQIDX_59, 0x1},
+	{OP_WR_E1H, QM_REG_QVOQIDX_59, 0x5},
+	{OP_WR_E1, QM_REG_QVOQIDX_60, 0x1},
+	{OP_WR_E1H, QM_REG_QVOQIDX_60, 0x5},
+	{OP_WR_E1, QM_REG_WRRWEIGHTS_14, 0x1010101},
+	{OP_WR_E1H, QM_REG_WRRWEIGHTS_14, 0x20081001},
+	{OP_WR_E1, QM_REG_QVOQIDX_61, 0x1},
+	{OP_WR_E1H, QM_REG_QVOQIDX_61, 0x8},
+	{OP_WR_E1, QM_REG_QVOQIDX_62, 0x1},
+	{OP_WR_E1H, QM_REG_QVOQIDX_62, 0x6},
+	{OP_WR_E1, QM_REG_QVOQIDX_63, 0x1},
+	{OP_WR_E1H, QM_REG_QVOQIDX_63, 0x7},
+	{OP_WR_E1, QM_REG_WRRWEIGHTS_15, 0x1010101},
+	{OP_WR_E1H, QM_REG_QVOQIDX_64, 0x0},
+	{OP_WR_E1, QM_REG_VOQQMASK_0_LSB, 0xffff003f},
+	{OP_WR_E1H, QM_REG_WRRWEIGHTS_15, 0x1010120},
+	{OP_ZR_E1, QM_REG_VOQQMASK_0_MSB, 0x2},
+	{OP_ZR_E1H, QM_REG_QVOQIDX_65, 0x4},
+	{OP_WR_E1, QM_REG_VOQQMASK_1_MSB, 0xffff003f},
+	{OP_WR_E1H, QM_REG_WRRWEIGHTS_16, 0x1010101},
+	{OP_WR_E1, QM_REG_VOQQMASK_2_LSB, 0x100},
+	{OP_WR_E1H, QM_REG_QVOQIDX_69, 0x0},
+	{OP_WR_E1, QM_REG_VOQQMASK_2_MSB, 0x100},
+	{OP_WR_E1H, QM_REG_QVOQIDX_70, 0x4},
+	{OP_WR_E1H, QM_REG_QVOQIDX_71, 0x4},
+	{OP_WR_E1H, QM_REG_QVOQIDX_72, 0x2},
+	{OP_WR_E1H, QM_REG_WRRWEIGHTS_17, 0x8012004},
+	{OP_WR_E1H, QM_REG_QVOQIDX_73, 0x5},
+	{OP_WR_E1H, QM_REG_QVOQIDX_74, 0x5},
+	{OP_WR_E1H, QM_REG_QVOQIDX_75, 0x5},
+	{OP_WR_E1H, QM_REG_QVOQIDX_76, 0x5},
+	{OP_WR_E1H, QM_REG_WRRWEIGHTS_18, 0x20081001},
+	{OP_WR_E1H, QM_REG_QVOQIDX_77, 0x8},
+	{OP_WR_E1H, QM_REG_QVOQIDX_78, 0x6},
+	{OP_WR_E1H, QM_REG_QVOQIDX_79, 0x7},
+	{OP_WR_E1H, QM_REG_QVOQIDX_80, 0x0},
+	{OP_WR_E1H, QM_REG_WRRWEIGHTS_19, 0x1010120},
+	{OP_ZR_E1H, QM_REG_QVOQIDX_81, 0x4},
+	{OP_WR_E1H, QM_REG_WRRWEIGHTS_20, 0x1010101},
+	{OP_WR_E1H, QM_REG_QVOQIDX_85, 0x0},
+	{OP_WR_E1H, QM_REG_QVOQIDX_86, 0x4},
+	{OP_WR_E1H, QM_REG_QVOQIDX_87, 0x4},
+	{OP_WR_E1H, QM_REG_QVOQIDX_88, 0x2},
+	{OP_WR_E1H, QM_REG_WRRWEIGHTS_21, 0x8012004},
+	{OP_WR_E1H, QM_REG_QVOQIDX_89, 0x5},
+	{OP_WR_E1H, QM_REG_QVOQIDX_90, 0x5},
+	{OP_WR_E1H, QM_REG_QVOQIDX_91, 0x5},
+	{OP_WR_E1H, QM_REG_QVOQIDX_92, 0x5},
+	{OP_WR_E1H, QM_REG_WRRWEIGHTS_22, 0x20081001},
+	{OP_WR_E1H, QM_REG_QVOQIDX_93, 0x8},
+	{OP_WR_E1H, QM_REG_QVOQIDX_94, 0x6},
+	{OP_WR_E1H, QM_REG_QVOQIDX_95, 0x7},
+	{OP_WR_E1H, QM_REG_QVOQIDX_96, 0x1},
+	{OP_WR_E1H, QM_REG_WRRWEIGHTS_23, 0x1010120},
+	{OP_WR_E1H, QM_REG_QVOQIDX_97, 0x1},
+	{OP_WR_E1H, QM_REG_QVOQIDX_98, 0x1},
+	{OP_WR_E1H, QM_REG_QVOQIDX_99, 0x1},
+	{OP_WR_E1H, QM_REG_QVOQIDX_100, 0x1},
+	{OP_WR_E1H, QM_REG_WRRWEIGHTS_24, 0x1010101},
+	{OP_WR_E1H, QM_REG_QVOQIDX_101, 0x1},
+	{OP_WR_E1H, QM_REG_QVOQIDX_102, 0x4},
+	{OP_WR_E1H, QM_REG_QVOQIDX_103, 0x4},
+	{OP_WR_E1H, QM_REG_QVOQIDX_104, 0x2},
+	{OP_WR_E1H, QM_REG_WRRWEIGHTS_25, 0x8012004},
+	{OP_WR_E1H, QM_REG_QVOQIDX_105, 0x5},
+	{OP_WR_E1H, QM_REG_QVOQIDX_106, 0x5},
+	{OP_WR_E1H, QM_REG_QVOQIDX_107, 0x5},
+	{OP_WR_E1H, QM_REG_QVOQIDX_108, 0x5},
+	{OP_WR_E1H, QM_REG_WRRWEIGHTS_26, 0x20081001},
+	{OP_WR_E1H, QM_REG_QVOQIDX_109, 0x8},
+	{OP_WR_E1H, QM_REG_QVOQIDX_110, 0x6},
+	{OP_WR_E1H, QM_REG_QVOQIDX_111, 0x7},
+	{OP_WR_E1H, QM_REG_QVOQIDX_112, 0x1},
+	{OP_WR_E1H, QM_REG_WRRWEIGHTS_27, 0x1010120},
+	{OP_WR_E1H, QM_REG_QVOQIDX_113, 0x1},
+	{OP_WR_E1H, QM_REG_QVOQIDX_114, 0x1},
+	{OP_WR_E1H, QM_REG_QVOQIDX_115, 0x1},
+	{OP_WR_E1H, QM_REG_QVOQIDX_116, 0x1},
+	{OP_WR_E1H, QM_REG_WRRWEIGHTS_28, 0x1010101},
+	{OP_WR_E1H, QM_REG_QVOQIDX_117, 0x1},
+	{OP_WR_E1H, QM_REG_QVOQIDX_118, 0x4},
+	{OP_WR_E1H, QM_REG_QVOQIDX_119, 0x4},
+	{OP_WR_E1H, QM_REG_QVOQIDX_120, 0x2},
+	{OP_WR_E1H, QM_REG_WRRWEIGHTS_29, 0x8012004},
+	{OP_WR_E1H, QM_REG_QVOQIDX_121, 0x5},
+	{OP_WR_E1H, QM_REG_QVOQIDX_122, 0x5},
+	{OP_WR_E1H, QM_REG_QVOQIDX_123, 0x5},
+	{OP_WR_E1H, QM_REG_QVOQIDX_124, 0x5},
+	{OP_WR_E1H, QM_REG_WRRWEIGHTS_30, 0x20081001},
+	{OP_WR_E1H, QM_REG_QVOQIDX_125, 0x8},
+	{OP_WR_E1H, QM_REG_QVOQIDX_126, 0x6},
+	{OP_WR_E1H, QM_REG_QVOQIDX_127, 0x7},
+	{OP_WR_E1H, QM_REG_WRRWEIGHTS_31, 0x1010120},
+	{OP_WR_E1H, QM_REG_VOQQMASK_0_LSB, 0x3f003f},
+	{OP_WR_E1H, QM_REG_VOQQMASK_0_MSB, 0x0},
+	{OP_WR_E1H, QM_REG_VOQQMASK_0_LSB_EXT_A, 0x3f003f},
+	{OP_WR_E1H, QM_REG_VOQQMASK_0_MSB_EXT_A, 0x0},
+	{OP_WR_E1H, QM_REG_VOQQMASK_1_LSB, 0x0},
+	{OP_WR_E1H, QM_REG_VOQQMASK_1_MSB, 0x3f003f},
+	{OP_WR_E1H, QM_REG_VOQQMASK_1_LSB_EXT_A, 0x0},
+	{OP_WR_E1H, QM_REG_VOQQMASK_1_MSB_EXT_A, 0x3f003f},
+	{OP_WR_E1H, QM_REG_VOQQMASK_2_LSB, 0x1000100},
+	{OP_WR_E1H, QM_REG_VOQQMASK_2_MSB, 0x1000100},
+	{OP_WR_E1H, QM_REG_VOQQMASK_2_LSB_EXT_A, 0x1000100},
+	{OP_WR_E1H, QM_REG_VOQQMASK_2_MSB_EXT_A, 0x1000100},
 	{OP_ZR, QM_REG_VOQQMASK_3_LSB, 0x2},
-	{OP_WR, QM_REG_VOQQMASK_4_LSB, 0xc0},
-	{OP_WR, QM_REG_VOQQMASK_4_MSB, 0xc0},
-	{OP_WR, QM_REG_VOQQMASK_5_LSB, 0x1e00},
-	{OP_WR, QM_REG_VOQQMASK_5_MSB, 0x1e00},
-	{OP_WR, QM_REG_VOQQMASK_6_LSB, 0x4000},
-	{OP_WR, QM_REG_VOQQMASK_6_MSB, 0x4000},
-	{OP_WR, QM_REG_VOQQMASK_7_LSB, 0x8000},
-	{OP_WR, QM_REG_VOQQMASK_7_MSB, 0x8000},
-	{OP_WR, QM_REG_VOQQMASK_8_LSB, 0x2000},
-	{OP_WR, QM_REG_VOQQMASK_8_MSB, 0x2000},
-	{OP_ZR, QM_REG_VOQQMASK_9_LSB, 0x7},
+	{OP_WR_E1, QM_REG_VOQQMASK_4_LSB, 0xc0},
+	{OP_WR_E1H, QM_REG_VOQQMASK_3_LSB_EXT_A, 0x0},
+	{OP_WR_E1, QM_REG_VOQQMASK_4_MSB, 0xc0},
+	{OP_WR_E1H, QM_REG_VOQQMASK_3_MSB_EXT_A, 0x0},
+	{OP_WR_E1, QM_REG_VOQQMASK_5_LSB, 0x1e00},
+	{OP_WR_E1H, QM_REG_VOQQMASK_4_LSB, 0xc000c0},
+	{OP_WR_E1, QM_REG_VOQQMASK_5_MSB, 0x1e00},
+	{OP_WR_E1H, QM_REG_VOQQMASK_4_MSB, 0xc000c0},
+	{OP_WR_E1, QM_REG_VOQQMASK_6_LSB, 0x4000},
+	{OP_WR_E1H, QM_REG_VOQQMASK_4_LSB_EXT_A, 0xc000c0},
+	{OP_WR_E1, QM_REG_VOQQMASK_6_MSB, 0x4000},
+	{OP_WR_E1H, QM_REG_VOQQMASK_4_MSB_EXT_A, 0xc000c0},
+	{OP_WR_E1, QM_REG_VOQQMASK_7_LSB, 0x8000},
+	{OP_WR_E1H, QM_REG_VOQQMASK_5_LSB, 0x1e001e00},
+	{OP_WR_E1, QM_REG_VOQQMASK_7_MSB, 0x8000},
+	{OP_WR_E1H, QM_REG_VOQQMASK_5_MSB, 0x1e001e00},
+	{OP_WR_E1, QM_REG_VOQQMASK_8_LSB, 0x2000},
+	{OP_WR_E1H, QM_REG_VOQQMASK_5_LSB_EXT_A, 0x1e001e00},
+	{OP_WR_E1, QM_REG_VOQQMASK_8_MSB, 0x2000},
+	{OP_WR_E1H, QM_REG_VOQQMASK_5_MSB_EXT_A, 0x1e001e00},
+	{OP_ZR_E1, QM_REG_VOQQMASK_9_LSB, 0x7},
+	{OP_WR_E1H, QM_REG_VOQQMASK_6_LSB, 0x40004000},
+	{OP_WR_E1H, QM_REG_VOQQMASK_6_MSB, 0x40004000},
+	{OP_WR_E1H, QM_REG_VOQQMASK_6_LSB_EXT_A, 0x40004000},
+	{OP_WR_E1H, QM_REG_VOQQMASK_6_MSB_EXT_A, 0x40004000},
+	{OP_WR_E1H, QM_REG_VOQQMASK_7_LSB, 0x80008000},
+	{OP_WR_E1H, QM_REG_VOQQMASK_7_MSB, 0x80008000},
+	{OP_WR_E1H, QM_REG_VOQQMASK_7_LSB_EXT_A, 0x80008000},
+	{OP_WR_E1H, QM_REG_VOQQMASK_7_MSB_EXT_A, 0x80008000},
+	{OP_WR_E1H, QM_REG_VOQQMASK_8_LSB, 0x20002000},
+	{OP_WR_E1H, QM_REG_VOQQMASK_8_MSB, 0x20002000},
+	{OP_WR_E1H, QM_REG_VOQQMASK_8_LSB_EXT_A, 0x20002000},
+	{OP_WR_E1H, QM_REG_VOQQMASK_8_MSB_EXT_A, 0x20002000},
+	{OP_ZR_E1H, QM_REG_VOQQMASK_9_LSB, 0x2},
+	{OP_WR_E1H, QM_REG_VOQQMASK_9_LSB_EXT_A, 0x0},
+	{OP_WR_E1H, QM_REG_VOQQMASK_9_MSB_EXT_A, 0x0},
+	{OP_WR_E1H, QM_REG_VOQQMASK_10_LSB, 0x0},
+	{OP_WR_E1H, QM_REG_VOQQMASK_10_MSB, 0x0},
+	{OP_WR_E1H, QM_REG_VOQQMASK_10_LSB_EXT_A, 0x0},
+	{OP_WR_E1H, QM_REG_VOQQMASK_10_MSB_EXT_A, 0x0},
+	{OP_WR_E1H, QM_REG_VOQQMASK_11_LSB, 0x0},
+	{OP_WR_E1H, QM_REG_VOQQMASK_11_MSB, 0x0},
+	{OP_WR_E1H, QM_REG_VOQQMASK_11_LSB_EXT_A, 0x0},
+	{OP_WR_E1H, QM_REG_VOQQMASK_11_MSB_EXT_A, 0x0},
+	{OP_WR_E1H, QM_REG_VOQPORT_0, 0x0},
 	{OP_WR, QM_REG_VOQPORT_1, 0x1},
 	{OP_ZR, QM_REG_VOQPORT_2, 0xa},
 	{OP_WR, QM_REG_CMINTVOQMASK_0, 0xc08},
@@ -893,8 +1571,12 @@ static const struct raw_op init_ops[] = {
 	{OP_WR, QM_REG_CMINTVOQMASK_5, 0x80},
 	{OP_WR, QM_REG_CMINTVOQMASK_6, 0x200},
 	{OP_WR, QM_REG_CMINTVOQMASK_7, 0x0},
-	{OP_WR, QM_REG_HWAEMPTYMASK_LSB, 0xffff01ff},
-	{OP_WR, QM_REG_HWAEMPTYMASK_MSB, 0xffff01ff},
+	{OP_WR_E1, QM_REG_HWAEMPTYMASK_LSB, 0xffff01ff},
+	{OP_WR_E1H, QM_REG_HWAEMPTYMASK_LSB, 0x1ff01ff},
+	{OP_WR_E1, QM_REG_HWAEMPTYMASK_MSB, 0xffff01ff},
+	{OP_WR_E1H, QM_REG_HWAEMPTYMASK_MSB, 0x1ff01ff},
+	{OP_WR_E1H, QM_REG_HWAEMPTYMASK_LSB_EXT_A, 0x1ff01ff},
+	{OP_WR_E1H, QM_REG_HWAEMPTYMASK_MSB_EXT_A, 0x1ff01ff},
 	{OP_WR, QM_REG_ENBYPVOQMASK, 0x13},
 	{OP_WR, QM_REG_VOQCREDITAFULLTHR, 0x13f},
 	{OP_WR, QM_REG_VOQINITCREDIT_0, 0x140},
@@ -910,15 +1592,29 @@ static const struct raw_op init_ops[] = {
 	{OP_WR, QM_REG_BYTECRDINITVAL, 0x8000},
 	{OP_WR, QM_REG_BYTECRDCOST, 0x25e4},
 	{OP_WR, QM_REG_BYTECREDITAFULLTHR, 0x7fff},
-	{OP_WR, QM_REG_ENBYTECRD_LSB, 0x7},
-	{OP_WR, QM_REG_ENBYTECRD_MSB, 0x7},
+	{OP_WR_E1, QM_REG_ENBYTECRD_LSB, 0x7},
+	{OP_WR_E1H, QM_REG_ENBYTECRD_LSB, 0x70007},
+	{OP_WR_E1, QM_REG_ENBYTECRD_MSB, 0x7},
+	{OP_WR_E1H, QM_REG_ENBYTECRD_MSB, 0x70007},
+	{OP_WR_E1H, QM_REG_ENBYTECRD_LSB_EXT_A, 0x70007},
+	{OP_WR_E1H, QM_REG_ENBYTECRD_MSB_EXT_A, 0x70007},
 	{OP_WR, QM_REG_BYTECRDPORT_LSB, 0x0},
 	{OP_WR, QM_REG_BYTECRDPORT_MSB, 0xffffffff},
-	{OP_WR, QM_REG_FUNCNUMSEL_LSB, 0x0},
-	{OP_WR, QM_REG_FUNCNUMSEL_MSB, 0xffffffff},
+	{OP_WR_E1, QM_REG_FUNCNUMSEL_LSB, 0x0},
+	{OP_WR_E1H, QM_REG_BYTECRDPORT_LSB_EXT_A, 0x0},
+	{OP_WR_E1, QM_REG_FUNCNUMSEL_MSB, 0xffffffff},
+	{OP_WR_E1H, QM_REG_BYTECRDPORT_MSB_EXT_A, 0xffffffff},
+	{OP_WR_E1H, QM_REG_PQ2PCIFUNC_0, 0x0},
+	{OP_WR_E1H, QM_REG_PQ2PCIFUNC_1, 0x2},
+	{OP_WR_E1H, QM_REG_PQ2PCIFUNC_2, 0x1},
+	{OP_WR_E1H, QM_REG_PQ2PCIFUNC_3, 0x3},
+	{OP_WR_E1H, QM_REG_PQ2PCIFUNC_4, 0x4},
+	{OP_WR_E1H, QM_REG_PQ2PCIFUNC_5, 0x6},
+	{OP_WR_E1H, QM_REG_PQ2PCIFUNC_6, 0x5},
+	{OP_WR_E1H, QM_REG_PQ2PCIFUNC_7, 0x7},
 	{OP_WR, QM_REG_CMINTEN, 0xff},
-#define QM_COMMON_END           829
-#define PBF_COMMON_START        829
+#define QM_COMMON_END           1411
+#define PBF_COMMON_START        1411
 	{OP_WR, PBF_REG_INIT, 0x1},
 	{OP_WR, PBF_REG_INIT_P4, 0x1},
 	{OP_WR, PBF_REG_MAC_LB_ENABLE, 0x1},
@@ -926,20 +1622,20 @@ static const struct raw_op init_ops[] = {
 	{OP_WR, PBF_REG_INIT_P4, 0x0},
 	{OP_WR, PBF_REG_INIT, 0x0},
 	{OP_WR, PBF_REG_DISABLE_NEW_TASK_PROC_P4, 0x0},
-#define PBF_COMMON_END          836
-#define PBF_PORT0_START         836
+#define PBF_COMMON_END          1418
+#define PBF_PORT0_START         1418
 	{OP_WR, PBF_REG_INIT_P0, 0x1},
 	{OP_WR, PBF_REG_MAC_IF0_ENABLE, 0x1},
 	{OP_WR, PBF_REG_INIT_P0, 0x0},
 	{OP_WR, PBF_REG_DISABLE_NEW_TASK_PROC_P0, 0x0},
-#define PBF_PORT0_END           840
-#define PBF_PORT1_START         840
+#define PBF_PORT0_END           1422
+#define PBF_PORT1_START         1422
 	{OP_WR, PBF_REG_INIT_P1, 0x1},
 	{OP_WR, PBF_REG_MAC_IF1_ENABLE, 0x1},
 	{OP_WR, PBF_REG_INIT_P1, 0x0},
 	{OP_WR, PBF_REG_DISABLE_NEW_TASK_PROC_P1, 0x0},
-#define PBF_PORT1_END           844
-#define XCM_COMMON_START        844
+#define PBF_PORT1_END           1426
+#define XCM_COMMON_START        1426
 	{OP_WR, XCM_REG_XX_OVFL_EVNT_ID, 0x32},
 	{OP_WR, XCM_REG_XQM_XCM_HDR_P, 0x3150020},
 	{OP_WR, XCM_REG_XQM_XCM_HDR_S, 0x3150020},
@@ -971,14 +1667,18 @@ static const struct raw_op init_ops[] = {
 	{OP_WR, XCM_REG_TM_INIT_CRD, 0x4},
 	{OP_WR, XCM_REG_XQM_INIT_CRD, 0x20},
 	{OP_WR, XCM_REG_XX_INIT_CRD, 0x2},
-	{OP_WR, XCM_REG_XX_MSG_NUM, 0x1f},
+	{OP_WR_E1, XCM_REG_XX_MSG_NUM, 0x1f},
+	{OP_WR_E1H, XCM_REG_XX_MSG_NUM, 0x20},
 	{OP_ZR, XCM_REG_XX_TABLE, 0x12},
-	{OP_SW, XCM_REG_XX_DESCR_TABLE, 0x1f4d01},
+	{OP_SW_E1, XCM_REG_XX_DESCR_TABLE, 0x1f02ce},
+	{OP_SW_E1H, XCM_REG_XX_DESCR_TABLE, 0x1f0302},
 	{OP_WR, XCM_REG_N_SM_CTX_LD_0, 0xf},
 	{OP_WR, XCM_REG_N_SM_CTX_LD_1, 0x7},
 	{OP_WR, XCM_REG_N_SM_CTX_LD_2, 0xb},
 	{OP_WR, XCM_REG_N_SM_CTX_LD_3, 0xe},
-	{OP_ZR, XCM_REG_N_SM_CTX_LD_4, 0x4},
+	{OP_ZR_E1, XCM_REG_N_SM_CTX_LD_4, 0x4},
+	{OP_WR_E1H, XCM_REG_N_SM_CTX_LD_4, 0xc},
+	{OP_ZR_E1H, XCM_REG_N_SM_CTX_LD_5, 0x3},
 	{OP_WR, XCM_REG_XCM_REG0_SZ, 0x4},
 	{OP_WR, XCM_REG_XCM_STORM0_IFEN, 0x1},
 	{OP_WR, XCM_REG_XCM_STORM1_IFEN, 0x1},
@@ -1000,28 +1700,116 @@ static const struct raw_op init_ops[] = {
 	{OP_WR, XCM_REG_CDU_SM_WR_IFEN, 0x1},
 	{OP_WR, XCM_REG_CDU_SM_RD_IFEN, 0x1},
 	{OP_WR, XCM_REG_XCM_CFC_IFEN, 0x1},
-#define XCM_COMMON_END          904
-#define XCM_PORT0_START         904
-	{OP_WR, XCM_REG_GLB_DEL_ACK_TMR_VAL_0, 0xc8},
-	{OP_WR, XCM_REG_GLB_DEL_ACK_MAX_CNT_0, 0x2},
-	{OP_WR, XCM_REG_WU_DA_SET_TMR_CNT_FLG_CMD00, 0x0},
-	{OP_WR, XCM_REG_WU_DA_SET_TMR_CNT_FLG_CMD10, 0x0},
-	{OP_WR, XCM_REG_WU_DA_CNT_CMD00, 0x2},
-	{OP_WR, XCM_REG_WU_DA_CNT_CMD10, 0x2},
-	{OP_WR, XCM_REG_WU_DA_CNT_UPD_VAL00, 0xff},
-	{OP_WR, XCM_REG_WU_DA_CNT_UPD_VAL10, 0xff},
-#define XCM_PORT0_END           912
-#define XCM_PORT1_START         912
-	{OP_WR, XCM_REG_GLB_DEL_ACK_TMR_VAL_1, 0xc8},
-	{OP_WR, XCM_REG_GLB_DEL_ACK_MAX_CNT_1, 0x2},
-	{OP_WR, XCM_REG_WU_DA_SET_TMR_CNT_FLG_CMD01, 0x0},
-	{OP_WR, XCM_REG_WU_DA_SET_TMR_CNT_FLG_CMD11, 0x0},
-	{OP_WR, XCM_REG_WU_DA_CNT_CMD01, 0x2},
-	{OP_WR, XCM_REG_WU_DA_CNT_CMD11, 0x2},
-	{OP_WR, XCM_REG_WU_DA_CNT_UPD_VAL01, 0xff},
-	{OP_WR, XCM_REG_WU_DA_CNT_UPD_VAL11, 0xff},
-#define XCM_PORT1_END           920
-#define XSEM_COMMON_START       920
+#define XCM_COMMON_END          1490
+#define XCM_PORT0_START         1490
+	{OP_WR_E1, XCM_REG_GLB_DEL_ACK_TMR_VAL_0, 0xc8},
+	{OP_WR_E1, XCM_REG_GLB_DEL_ACK_MAX_CNT_0, 0x2},
+	{OP_WR_E1, XCM_REG_WU_DA_SET_TMR_CNT_FLG_CMD00, 0x0},
+	{OP_WR_E1, XCM_REG_WU_DA_SET_TMR_CNT_FLG_CMD10, 0x0},
+	{OP_WR_E1, XCM_REG_WU_DA_CNT_CMD00, 0x2},
+	{OP_WR_E1, XCM_REG_WU_DA_CNT_CMD10, 0x2},
+	{OP_WR_E1, XCM_REG_WU_DA_CNT_UPD_VAL00, 0xff},
+	{OP_WR_E1, XCM_REG_WU_DA_CNT_UPD_VAL10, 0xff},
+#define XCM_PORT0_END           1498
+#define XCM_PORT1_START         1498
+	{OP_WR_E1, XCM_REG_GLB_DEL_ACK_TMR_VAL_1, 0xc8},
+	{OP_WR_E1, XCM_REG_GLB_DEL_ACK_MAX_CNT_1, 0x2},
+	{OP_WR_E1, XCM_REG_WU_DA_SET_TMR_CNT_FLG_CMD01, 0x0},
+	{OP_WR_E1, XCM_REG_WU_DA_SET_TMR_CNT_FLG_CMD11, 0x0},
+	{OP_WR_E1, XCM_REG_WU_DA_CNT_CMD01, 0x2},
+	{OP_WR_E1, XCM_REG_WU_DA_CNT_CMD11, 0x2},
+	{OP_WR_E1, XCM_REG_WU_DA_CNT_UPD_VAL01, 0xff},
+	{OP_WR_E1, XCM_REG_WU_DA_CNT_UPD_VAL11, 0xff},
+#define XCM_PORT1_END           1506
+#define XCM_FUNC0_START         1506
+	{OP_WR_E1H, XCM_REG_GLB_DEL_ACK_TMR_VAL_0, 0xc8},
+	{OP_WR_E1H, XCM_REG_GLB_DEL_ACK_MAX_CNT_0, 0x2},
+	{OP_WR_E1H, XCM_REG_WU_DA_SET_TMR_CNT_FLG_CMD00, 0x0},
+	{OP_WR_E1H, XCM_REG_WU_DA_SET_TMR_CNT_FLG_CMD10, 0x0},
+	{OP_WR_E1H, XCM_REG_WU_DA_CNT_CMD00, 0x2},
+	{OP_WR_E1H, XCM_REG_WU_DA_CNT_CMD10, 0x2},
+	{OP_WR_E1H, XCM_REG_WU_DA_CNT_UPD_VAL00, 0xff},
+	{OP_WR_E1H, XCM_REG_WU_DA_CNT_UPD_VAL10, 0xff},
+	{OP_WR_E1H, XCM_REG_PHYS_QNUM3_0, 0x0},
+#define XCM_FUNC0_END           1515
+#define XCM_FUNC1_START         1515
+	{OP_WR_E1H, XCM_REG_GLB_DEL_ACK_TMR_VAL_1, 0xc8},
+	{OP_WR_E1H, XCM_REG_GLB_DEL_ACK_MAX_CNT_1, 0x2},
+	{OP_WR_E1H, XCM_REG_WU_DA_SET_TMR_CNT_FLG_CMD01, 0x0},
+	{OP_WR_E1H, XCM_REG_WU_DA_SET_TMR_CNT_FLG_CMD11, 0x0},
+	{OP_WR_E1H, XCM_REG_WU_DA_CNT_CMD01, 0x2},
+	{OP_WR_E1H, XCM_REG_WU_DA_CNT_CMD11, 0x2},
+	{OP_WR_E1H, XCM_REG_WU_DA_CNT_UPD_VAL01, 0xff},
+	{OP_WR_E1H, XCM_REG_WU_DA_CNT_UPD_VAL11, 0xff},
+	{OP_WR_E1H, XCM_REG_PHYS_QNUM3_1, 0x0},
+#define XCM_FUNC1_END           1524
+#define XCM_FUNC2_START         1524
+	{OP_WR_E1H, XCM_REG_GLB_DEL_ACK_TMR_VAL_0, 0xc8},
+	{OP_WR_E1H, XCM_REG_GLB_DEL_ACK_MAX_CNT_0, 0x2},
+	{OP_WR_E1H, XCM_REG_WU_DA_SET_TMR_CNT_FLG_CMD00, 0x0},
+	{OP_WR_E1H, XCM_REG_WU_DA_SET_TMR_CNT_FLG_CMD10, 0x0},
+	{OP_WR_E1H, XCM_REG_WU_DA_CNT_CMD00, 0x2},
+	{OP_WR_E1H, XCM_REG_WU_DA_CNT_CMD10, 0x2},
+	{OP_WR_E1H, XCM_REG_WU_DA_CNT_UPD_VAL00, 0xff},
+	{OP_WR_E1H, XCM_REG_WU_DA_CNT_UPD_VAL10, 0xff},
+	{OP_WR_E1H, XCM_REG_PHYS_QNUM3_0, 0x0},
+#define XCM_FUNC2_END           1533
+#define XCM_FUNC3_START         1533
+	{OP_WR_E1H, XCM_REG_GLB_DEL_ACK_TMR_VAL_1, 0xc8},
+	{OP_WR_E1H, XCM_REG_GLB_DEL_ACK_MAX_CNT_1, 0x2},
+	{OP_WR_E1H, XCM_REG_WU_DA_SET_TMR_CNT_FLG_CMD01, 0x0},
+	{OP_WR_E1H, XCM_REG_WU_DA_SET_TMR_CNT_FLG_CMD11, 0x0},
+	{OP_WR_E1H, XCM_REG_WU_DA_CNT_CMD01, 0x2},
+	{OP_WR_E1H, XCM_REG_WU_DA_CNT_CMD11, 0x2},
+	{OP_WR_E1H, XCM_REG_WU_DA_CNT_UPD_VAL01, 0xff},
+	{OP_WR_E1H, XCM_REG_WU_DA_CNT_UPD_VAL11, 0xff},
+	{OP_WR_E1H, XCM_REG_PHYS_QNUM3_1, 0x0},
+#define XCM_FUNC3_END           1542
+#define XCM_FUNC4_START         1542
+	{OP_WR_E1H, XCM_REG_GLB_DEL_ACK_TMR_VAL_0, 0xc8},
+	{OP_WR_E1H, XCM_REG_GLB_DEL_ACK_MAX_CNT_0, 0x2},
+	{OP_WR_E1H, XCM_REG_WU_DA_SET_TMR_CNT_FLG_CMD00, 0x0},
+	{OP_WR_E1H, XCM_REG_WU_DA_SET_TMR_CNT_FLG_CMD10, 0x0},
+	{OP_WR_E1H, XCM_REG_WU_DA_CNT_CMD00, 0x2},
+	{OP_WR_E1H, XCM_REG_WU_DA_CNT_CMD10, 0x2},
+	{OP_WR_E1H, XCM_REG_WU_DA_CNT_UPD_VAL00, 0xff},
+	{OP_WR_E1H, XCM_REG_WU_DA_CNT_UPD_VAL10, 0xff},
+	{OP_WR_E1H, XCM_REG_PHYS_QNUM3_0, 0x0},
+#define XCM_FUNC4_END           1551
+#define XCM_FUNC5_START         1551
+	{OP_WR_E1H, XCM_REG_GLB_DEL_ACK_TMR_VAL_1, 0xc8},
+	{OP_WR_E1H, XCM_REG_GLB_DEL_ACK_MAX_CNT_1, 0x2},
+	{OP_WR_E1H, XCM_REG_WU_DA_SET_TMR_CNT_FLG_CMD01, 0x0},
+	{OP_WR_E1H, XCM_REG_WU_DA_SET_TMR_CNT_FLG_CMD11, 0x0},
+	{OP_WR_E1H, XCM_REG_WU_DA_CNT_CMD01, 0x2},
+	{OP_WR_E1H, XCM_REG_WU_DA_CNT_CMD11, 0x2},
+	{OP_WR_E1H, XCM_REG_WU_DA_CNT_UPD_VAL01, 0xff},
+	{OP_WR_E1H, XCM_REG_WU_DA_CNT_UPD_VAL11, 0xff},
+	{OP_WR_E1H, XCM_REG_PHYS_QNUM3_1, 0x0},
+#define XCM_FUNC5_END           1560
+#define XCM_FUNC6_START         1560
+	{OP_WR_E1H, XCM_REG_GLB_DEL_ACK_TMR_VAL_0, 0xc8},
+	{OP_WR_E1H, XCM_REG_GLB_DEL_ACK_MAX_CNT_0, 0x2},
+	{OP_WR_E1H, XCM_REG_WU_DA_SET_TMR_CNT_FLG_CMD00, 0x0},
+	{OP_WR_E1H, XCM_REG_WU_DA_SET_TMR_CNT_FLG_CMD10, 0x0},
+	{OP_WR_E1H, XCM_REG_WU_DA_CNT_CMD00, 0x2},
+	{OP_WR_E1H, XCM_REG_WU_DA_CNT_CMD10, 0x2},
+	{OP_WR_E1H, XCM_REG_WU_DA_CNT_UPD_VAL00, 0xff},
+	{OP_WR_E1H, XCM_REG_WU_DA_CNT_UPD_VAL10, 0xff},
+	{OP_WR_E1H, XCM_REG_PHYS_QNUM3_0, 0x0},
+#define XCM_FUNC6_END           1569
+#define XCM_FUNC7_START         1569
+	{OP_WR_E1H, XCM_REG_GLB_DEL_ACK_TMR_VAL_1, 0xc8},
+	{OP_WR_E1H, XCM_REG_GLB_DEL_ACK_MAX_CNT_1, 0x2},
+	{OP_WR_E1H, XCM_REG_WU_DA_SET_TMR_CNT_FLG_CMD01, 0x0},
+	{OP_WR_E1H, XCM_REG_WU_DA_SET_TMR_CNT_FLG_CMD11, 0x0},
+	{OP_WR_E1H, XCM_REG_WU_DA_CNT_CMD01, 0x2},
+	{OP_WR_E1H, XCM_REG_WU_DA_CNT_CMD11, 0x2},
+	{OP_WR_E1H, XCM_REG_WU_DA_CNT_UPD_VAL01, 0xff},
+	{OP_WR_E1H, XCM_REG_WU_DA_CNT_UPD_VAL11, 0xff},
+	{OP_WR_E1H, XCM_REG_PHYS_QNUM3_1, 0x0},
+#define XCM_FUNC7_END           1578
+#define XSEM_COMMON_START       1578
 	{OP_RD, XSEM_REG_MSG_NUM_FIC0, 0x0},
 	{OP_RD, XSEM_REG_MSG_NUM_FIC1, 0x0},
 	{OP_RD, XSEM_REG_MSG_NUM_FOC0, 0x0},
@@ -1065,157 +1853,402 @@ static const struct raw_op init_ops[] = {
 	{OP_WR, XSEM_REG_FAST_MEMORY + 0x18040, 0x18},
 	{OP_WR, XSEM_REG_FAST_MEMORY + 0x18080, 0xc},
 	{OP_WR, XSEM_REG_FAST_MEMORY + 0x180c0, 0x66},
-	{OP_WR, XSEM_REG_FAST_MEMORY + 0x18300, 0x7a120},
+	{OP_WR_ASIC, XSEM_REG_FAST_MEMORY + 0x18300, 0x7a120},
+	{OP_WR_EMUL, XSEM_REG_FAST_MEMORY + 0x18300, 0x138},
+	{OP_WR_FPGA, XSEM_REG_FAST_MEMORY + 0x18300, 0x1388},
 	{OP_WR, XSEM_REG_FAST_MEMORY + 0x183c0, 0x1f4},
-	{OP_WR, XSEM_REG_FAST_MEMORY + 0x18340, 0x1f4},
-	{OP_WR, XSEM_REG_FAST_MEMORY + 0x18380, 0x1dcd6500},
-	{OP_ZR, XSEM_REG_FAST_MEMORY + 0x55d8, 0x2},
-	{OP_ZR, XSEM_REG_FAST_MEMORY + 0x5000, 0x48},
-	{OP_ZR, XSEM_REG_FAST_MEMORY + 0x1020, 0xc8},
-	{OP_ZR, XSEM_REG_FAST_MEMORY + 0x1000, 0x2},
-	{OP_ZR, XSEM_REG_FAST_MEMORY + 0x5128, 0x92},
-	{OP_WR, XSEM_REG_FAST_MEMORY + 0x5378, 0x0},
-	{OP_SW, XSEM_REG_FAST_MEMORY + 0x5380, 0x24d20},
-	{OP_SW, XSEM_REG_FAST_MEMORY + 0x5428, 0x44d22},
-	{OP_WR, XSEM_REG_FAST_MEMORY + 0x1518, 0x1},
-	{OP_WR, XSEM_REG_FAST_MEMORY + 0x1830, 0x0},
-	{OP_WR, XSEM_REG_FAST_MEMORY + 0x1838, 0x0},
-	{OP_SW, XSEM_REG_FAST_MEMORY + 0x1820, 0x24d26},
-	{OP_ZR, XSEM_REG_FAST_MEMORY + 0x4ac0, 0x2},
-	{OP_SW, XSEM_REG_FAST_MEMORY + 0x4ad8, 0x24d28},
-	{OP_ZR, XSEM_REG_FAST_MEMORY + 0x4b08, 0x4},
-	{OP_SW, XSEM_REG_FAST_MEMORY + 0x1f50, 0x24d2a},
+	{OP_WR_ASIC, XSEM_REG_FAST_MEMORY + 0x18340, 0x1f4},
+	{OP_WR_EMUL, XSEM_REG_FAST_MEMORY + 0x18340, 0x0},
+	{OP_WR_FPGA, XSEM_REG_FAST_MEMORY + 0x18340, 0x5},
+	{OP_WR_EMUL, XSEM_REG_FAST_MEMORY + 0x18380, 0x4c4b4},
+	{OP_WR_ASIC, XSEM_REG_FAST_MEMORY + 0x18380, 0x1dcd6500},
+	{OP_WR_EMUL_E1H, XSEM_REG_FAST_MEMORY + 0x11480, 0x0},
+	{OP_WR_FPGA, XSEM_REG_FAST_MEMORY + 0x18380, 0x4c4b40},
+	{OP_ZR_E1, XSEM_REG_FAST_MEMORY + 0x3d00, 0x4},
+	{OP_WR_E1H, XSEM_REG_FAST_MEMORY + 0x11480, 0x1},
+	{OP_ZR_E1, XSEM_REG_FAST_MEMORY + 0x3000, 0x48},
+	{OP_ZR_E1H, XSEM_REG_FAST_MEMORY + 0x28a8, 0x4},
+	{OP_ZR_E1, XSEM_REG_FAST_MEMORY + 0x1020, 0xc8},
+	{OP_ZR_E1H, XSEM_REG_FAST_MEMORY + 0x2080, 0x48},
+	{OP_ZR_E1, XSEM_REG_FAST_MEMORY + 0x1000, 0x2},
+	{OP_ZR_E1H, XSEM_REG_FAST_MEMORY + 0x9020, 0xc8},
+	{OP_ZR_E1, XSEM_REG_FAST_MEMORY + 0x3128, 0x8e},
+	{OP_ZR_E1H, XSEM_REG_FAST_MEMORY + 0x9000, 0x2},
+	{OP_WR_E1, XSEM_REG_FAST_MEMORY + 0x3368, 0x0},
+	{OP_ZR_E1H, XSEM_REG_FAST_MEMORY + 0x21a8, 0x86},
+	{OP_SW_E1, XSEM_REG_FAST_MEMORY + 0x3370, 0x202ed},
+	{OP_ZR_E1H, XSEM_REG_FAST_MEMORY + 0x2000, 0x20},
+	{OP_SW_E1, XSEM_REG_FAST_MEMORY + 0x3b90, 0x402ef},
+	{OP_WR_E1H, XSEM_REG_FAST_MEMORY + 0x23c8, 0x0},
+	{OP_WR_E1, XSEM_REG_FAST_MEMORY + 0x1518, 0x1},
+	{OP_SW_E1H, XSEM_REG_FAST_MEMORY + 0x23d0, 0x20321},
+	{OP_WR_E1, XSEM_REG_FAST_MEMORY + 0x1830, 0x0},
+	{OP_SW_E1H, XSEM_REG_FAST_MEMORY + 0x2498, 0x40323},
+	{OP_WR_E1, XSEM_REG_FAST_MEMORY + 0x1838, 0x0},
+	{OP_WR_E1H, XSEM_REG_FAST_MEMORY + 0x2ac8, 0x0},
+	{OP_SW_E1, XSEM_REG_FAST_MEMORY + 0x1820, 0x202f3},
+	{OP_WR_E1H, XSEM_REG_FAST_MEMORY + 0x2ab8, 0x0},
+	{OP_ZR_E1, XSEM_REG_FAST_MEMORY + 0x4ac0, 0x2},
+	{OP_WR_E1H, XSEM_REG_FAST_MEMORY + 0x3010, 0x1},
+	{OP_ZR_E1, XSEM_REG_FAST_MEMORY + 0x4b00, 0x4},
+	{OP_ZR_E1H, XSEM_REG_FAST_MEMORY + 0x4040, 0x10},
+	{OP_SW_E1, XSEM_REG_FAST_MEMORY + 0x1f50, 0x202f5},
+	{OP_SW_E1H, XSEM_REG_FAST_MEMORY + 0x4000, 0x100327},
+	{OP_ZR_E1H, XSEM_REG_FAST_MEMORY + 0x6ac0, 0x2},
+	{OP_ZR_E1H, XSEM_REG_FAST_MEMORY + 0x6b00, 0x4},
+	{OP_SW_E1H, XSEM_REG_FAST_MEMORY + 0x83b0, 0x20337},
 	{OP_WR, XSEM_REG_FAST_MEMORY + 0x10800, 0x0},
-	{OP_SW, XSEM_REG_FAST_MEMORY + 0x10c00, 0x104d2c},
+	{OP_SW_E1, XSEM_REG_FAST_MEMORY + 0x10c00, 0x1002f7},
+	{OP_SW_E1H, XSEM_REG_FAST_MEMORY + 0x10c00, 0x100339},
 	{OP_WR, XSEM_REG_FAST_MEMORY + 0x10800, 0x1000000},
-	{OP_SW, XSEM_REG_FAST_MEMORY + 0x10c40, 0x84d3c},
+	{OP_SW_E1, XSEM_REG_FAST_MEMORY + 0x10c40, 0x80307},
+	{OP_SW_E1H, XSEM_REG_FAST_MEMORY + 0x10c40, 0x80349},
 	{OP_WR, XSEM_REG_FAST_MEMORY + 0x10800, 0x2000000},
-	{OP_SW, XSEM_REG_FAST_MEMORY + 0x10c60, 0x84d44},
-	{OP_WR, XSEM_REG_FAST_MEMORY + 0x10800, 0x3000000},
-	{OP_SW, XSEM_REG_FAST_MEMORY + 0x10c80, 0x84d4c},
-	{OP_ZP, XSEM_REG_INT_TABLE, 0x814d54},
-	{OP_ZP, XSEM_REG_PRAM, 0x35774d75},
-	{OP_ZP, XSEM_REG_PRAM + 0x8000, 0x36525ad3},
-	{OP_ZP, XSEM_REG_PRAM + 0x10000, 0x27266868},
-	{OP_ZP, XSEM_REG_PRAM + 0x18000, 0x5e7232},
-	{OP_ZP, XSEM_REG_PRAM + 0x20000, 0x5e724a},
-	{OP_ZP, XSEM_REG_PRAM + 0x28000, 0x5e7262},
-	{OP_ZP, XSEM_REG_PRAM + 0x30000, 0x5e727a},
-	{OP_ZP, XSEM_REG_PRAM + 0x38000, 0x5e7292},
-#define XSEM_COMMON_END         1000
-#define XSEM_PORT0_START        1000
-	{OP_ZR, XSEM_REG_FAST_MEMORY + 0x1400, 0xa},
-	{OP_ZR, XSEM_REG_FAST_MEMORY + 0x1450, 0x6},
-	{OP_ZR, XSEM_REG_FAST_MEMORY + 0x5388, 0xc},
-	{OP_SW, XSEM_REG_FAST_MEMORY + 0x5388 + 0x30, 0x272aa},
-	{OP_SW, XSEM_REG_FAST_MEMORY + 0x55e0, 0x772ac},
-	{OP_ZR, XSEM_REG_FAST_MEMORY + 0x5600, 0x7},
-	{OP_WR, XSEM_REG_FAST_MEMORY + 0x1500, 0x0},
-	{OP_WR, XSEM_REG_FAST_MEMORY + 0x1508, 0x1},
-	{OP_ZR, XSEM_REG_FAST_MEMORY + 0x3020, 0x2},
-	{OP_ZR, XSEM_REG_FAST_MEMORY + 0x3030, 0x2},
-	{OP_ZR, XSEM_REG_FAST_MEMORY + 0x3000, 0x2},
-	{OP_ZR, XSEM_REG_FAST_MEMORY + 0x3010, 0x2},
-	{OP_WR, XSEM_REG_FAST_MEMORY + 0x3040, 0x0},
-	{OP_ZR, XSEM_REG_FAST_MEMORY + 0x3048, 0xc},
-	{OP_SW, XSEM_REG_FAST_MEMORY + 0x3048 + 0x30, 0x272b3},
-	{OP_WR, XSEM_REG_FAST_MEMORY + 0x30b8, 0x1},
-	{OP_SW, XSEM_REG_FAST_MEMORY + 0x4ac8, 0x272b5},
-	{OP_ZR, XSEM_REG_FAST_MEMORY + 0x4b18, 0x42},
-	{OP_ZR, XSEM_REG_FAST_MEMORY + 0x4d28, 0x4},
-#define XSEM_PORT0_END          1019
-#define XSEM_PORT1_START        1019
-	{OP_ZR, XSEM_REG_FAST_MEMORY + 0x1428, 0xa},
-	{OP_ZR, XSEM_REG_FAST_MEMORY + 0x1468, 0x6},
-	{OP_ZR, XSEM_REG_FAST_MEMORY + 0x53c0, 0xc},
-	{OP_SW, XSEM_REG_FAST_MEMORY + 0x53c0 + 0x30, 0x272b7},
-	{OP_SW, XSEM_REG_FAST_MEMORY + 0x5620, 0x772b9},
-	{OP_ZR, XSEM_REG_FAST_MEMORY + 0x5640, 0x7},
-	{OP_WR, XSEM_REG_FAST_MEMORY + 0x1504, 0x0},
-	{OP_WR, XSEM_REG_FAST_MEMORY + 0x150c, 0x1},
-	{OP_ZR, XSEM_REG_FAST_MEMORY + 0x3028, 0x2},
-	{OP_ZR, XSEM_REG_FAST_MEMORY + 0x3038, 0x2},
-	{OP_ZR, XSEM_REG_FAST_MEMORY + 0x3008, 0x2},
-	{OP_ZR, XSEM_REG_FAST_MEMORY + 0x3018, 0x2},
-	{OP_WR, XSEM_REG_FAST_MEMORY + 0x3044, 0x0},
-	{OP_ZR, XSEM_REG_FAST_MEMORY + 0x3080, 0xc},
-	{OP_SW, XSEM_REG_FAST_MEMORY + 0x3080 + 0x30, 0x272c0},
-	{OP_WR, XSEM_REG_FAST_MEMORY + 0x30bc, 0x1},
-	{OP_SW, XSEM_REG_FAST_MEMORY + 0x4ad0, 0x272c2},
-	{OP_ZR, XSEM_REG_FAST_MEMORY + 0x4c20, 0x42},
-	{OP_ZR, XSEM_REG_FAST_MEMORY + 0x4d38, 0x4},
-#define XSEM_PORT1_END          1038
-#define CDU_COMMON_START        1038
+	{OP_SW_E1, XSEM_REG_FAST_MEMORY + 0x10c60, 0x8030f},
+	{OP_SW_E1H, XSEM_REG_FAST_MEMORY + 0x10c60, 0x80351},
+	{OP_ZP_E1, XSEM_REG_INT_TABLE, 0xa90000},
+	{OP_ZP_E1H, XSEM_REG_INT_TABLE, 0xac0000},
+	{OP_WR_64_E1, XSEM_REG_INT_TABLE + 0x368, 0x130317},
+	{OP_WR_64_E1H, XSEM_REG_INT_TABLE + 0x368, 0x130359},
+	{OP_ZP_E1, XSEM_REG_PRAM, 0x344e0000},
+	{OP_ZP_E1H, XSEM_REG_PRAM, 0x34620000},
+	{OP_ZP_E1, XSEM_REG_PRAM + 0x8000, 0x38840d14},
+	{OP_ZP_E1H, XSEM_REG_PRAM + 0x8000, 0x38240d19},
+	{OP_ZP_E1, XSEM_REG_PRAM + 0x10000, 0x3e711b35},
+	{OP_ZP_E1H, XSEM_REG_PRAM + 0x10000, 0x3e971b22},
+	{OP_ZP_E1, XSEM_REG_PRAM + 0x18000, 0x1dd02ad2},
+	{OP_ZP_E1H, XSEM_REG_PRAM + 0x18000, 0x21542ac8},
+	{OP_WR_64_E1, XSEM_REG_PRAM + 0x1c0d0, 0x47e60319},
+	{OP_WR_64_E1H, XSEM_REG_PRAM + 0x1c8d0, 0x46e6035b},
+#define XSEM_COMMON_END         1688
+#define XSEM_PORT0_START        1688
+	{OP_ZR_E1, XSEM_REG_FAST_MEMORY + 0x3ba0, 0x10},
+	{OP_ZR_E1H, XSEM_REG_FAST_MEMORY + 0xc000, 0xfc},
+	{OP_ZR_E1, XSEM_REG_FAST_MEMORY + 0x3c20, 0x1c},
+	{OP_ZR_E1H, XSEM_REG_FAST_MEMORY + 0x24a8, 0x10},
+	{OP_ZR_E1, XSEM_REG_FAST_MEMORY + 0x1400, 0xa},
+	{OP_ZR_E1H, XSEM_REG_FAST_MEMORY + 0x2528, 0x1c},
+	{OP_ZR_E1, XSEM_REG_FAST_MEMORY + 0x1450, 0x6},
+	{OP_ZR_E1H, XSEM_REG_FAST_MEMORY + 0x2608, 0x1c},
+	{OP_ZR_E1, XSEM_REG_FAST_MEMORY + 0x3378, 0xfc},
+	{OP_ZR_E1H, XSEM_REG_FAST_MEMORY + 0x26e8, 0x1c},
+	{OP_WR_E1, XSEM_REG_FAST_MEMORY + 0x3b58, 0x0},
+	{OP_ZR_E1H, XSEM_REG_FAST_MEMORY + 0x27c8, 0x1c},
+	{OP_SW_E1, XSEM_REG_FAST_MEMORY + 0x3d10, 0x10031b},
+	{OP_ZR_E1H, XSEM_REG_FAST_MEMORY + 0xa000, 0x28},
+	{OP_WR_E1, XSEM_REG_FAST_MEMORY + 0x1500, 0x0},
+	{OP_ZR_E1H, XSEM_REG_FAST_MEMORY + 0xa140, 0xc},
+	{OP_WR_E1, XSEM_REG_FAST_MEMORY + 0x1508, 0x1},
+	{OP_WR_E1H, XSEM_REG_FAST_MEMORY + 0x3000, 0x1},
+	{OP_ZR, XSEM_REG_FAST_MEMORY + 0x5020, 0x2},
+	{OP_ZR, XSEM_REG_FAST_MEMORY + 0x5030, 0x2},
+	{OP_ZR, XSEM_REG_FAST_MEMORY + 0x5000, 0x2},
+	{OP_ZR, XSEM_REG_FAST_MEMORY + 0x5010, 0x2},
+	{OP_WR_E1, XSEM_REG_FAST_MEMORY + 0x5040, 0x0},
+	{OP_WR_E1H, XSEM_REG_FAST_MEMORY + 0x5208, 0x1},
+	{OP_ZR_E1, XSEM_REG_FAST_MEMORY + 0x5048, 0xe},
+	{OP_SW_E1H, XSEM_REG_FAST_MEMORY + 0x6ac8, 0x2035d},
+	{OP_WR_E1, XSEM_REG_FAST_MEMORY + 0x50b8, 0x1},
+	{OP_ZR_E1H, XSEM_REG_FAST_MEMORY + 0x6b10, 0x42},
+	{OP_SW_E1, XSEM_REG_FAST_MEMORY + 0x4ac8, 0x2032b},
+	{OP_ZR_E1H, XSEM_REG_FAST_MEMORY + 0x6d20, 0x4},
+	{OP_ZR_E1, XSEM_REG_FAST_MEMORY + 0x4b10, 0x42},
+	{OP_ZR_E1, XSEM_REG_FAST_MEMORY + 0x4d20, 0x4},
+#define XSEM_PORT0_END          1720
+#define XSEM_PORT1_START        1720
+	{OP_ZR_E1, XSEM_REG_FAST_MEMORY + 0x3be0, 0x10},
+	{OP_ZR_E1H, XSEM_REG_FAST_MEMORY + 0xc3f0, 0xfc},
+	{OP_ZR_E1, XSEM_REG_FAST_MEMORY + 0x3c90, 0x1c},
+	{OP_ZR_E1H, XSEM_REG_FAST_MEMORY + 0x24e8, 0x10},
+	{OP_ZR_E1, XSEM_REG_FAST_MEMORY + 0x1428, 0xa},
+	{OP_ZR_E1H, XSEM_REG_FAST_MEMORY + 0x2598, 0x1c},
+	{OP_ZR_E1, XSEM_REG_FAST_MEMORY + 0x1468, 0x6},
+	{OP_ZR_E1H, XSEM_REG_FAST_MEMORY + 0x2678, 0x1c},
+	{OP_ZR_E1, XSEM_REG_FAST_MEMORY + 0x3768, 0xfc},
+	{OP_ZR_E1H, XSEM_REG_FAST_MEMORY + 0x2758, 0x1c},
+	{OP_WR_E1, XSEM_REG_FAST_MEMORY + 0x3b5c, 0x0},
+	{OP_ZR_E1H, XSEM_REG_FAST_MEMORY + 0x2838, 0x1c},
+	{OP_SW_E1, XSEM_REG_FAST_MEMORY + 0x3d50, 0x10032d},
+	{OP_ZR_E1H, XSEM_REG_FAST_MEMORY + 0xa0a0, 0x28},
+	{OP_WR_E1, XSEM_REG_FAST_MEMORY + 0x1504, 0x0},
+	{OP_ZR_E1H, XSEM_REG_FAST_MEMORY + 0xa170, 0xc},
+	{OP_WR_E1, XSEM_REG_FAST_MEMORY + 0x150c, 0x1},
+	{OP_WR_E1H, XSEM_REG_FAST_MEMORY + 0x3004, 0x1},
+	{OP_ZR, XSEM_REG_FAST_MEMORY + 0x5028, 0x2},
+	{OP_ZR, XSEM_REG_FAST_MEMORY + 0x5038, 0x2},
+	{OP_ZR, XSEM_REG_FAST_MEMORY + 0x5008, 0x2},
+	{OP_ZR, XSEM_REG_FAST_MEMORY + 0x5018, 0x2},
+	{OP_WR_E1, XSEM_REG_FAST_MEMORY + 0x5044, 0x0},
+	{OP_WR_E1H, XSEM_REG_FAST_MEMORY + 0x520c, 0x1},
+	{OP_ZR_E1, XSEM_REG_FAST_MEMORY + 0x5080, 0xe},
+	{OP_SW_E1H, XSEM_REG_FAST_MEMORY + 0x6ad0, 0x2035f},
+	{OP_WR_E1, XSEM_REG_FAST_MEMORY + 0x50bc, 0x1},
+	{OP_ZR_E1H, XSEM_REG_FAST_MEMORY + 0x6c18, 0x42},
+	{OP_SW_E1, XSEM_REG_FAST_MEMORY + 0x4ad0, 0x2033d},
+	{OP_ZR_E1H, XSEM_REG_FAST_MEMORY + 0x6d30, 0x4},
+	{OP_ZR_E1, XSEM_REG_FAST_MEMORY + 0x4c18, 0x42},
+	{OP_ZR_E1, XSEM_REG_FAST_MEMORY + 0x4d30, 0x4},
+#define XSEM_PORT1_END          1752
+#define XSEM_FUNC0_START        1752
+	{OP_WR_E1H, XSEM_REG_FAST_MEMORY + 0xc7e0, 0x0},
+	{OP_SW_E1H, XSEM_REG_FAST_MEMORY + 0x28b8, 0x100361},
+	{OP_ZR_E1H, XSEM_REG_FAST_MEMORY + 0x5048, 0xe},
+#define XSEM_FUNC0_END          1755
+#define XSEM_FUNC1_START        1755
+	{OP_WR_E1H, XSEM_REG_FAST_MEMORY + 0xc7e4, 0x0},
+	{OP_SW_E1H, XSEM_REG_FAST_MEMORY + 0x28f8, 0x100371},
+	{OP_ZR_E1H, XSEM_REG_FAST_MEMORY + 0x5080, 0xe},
+#define XSEM_FUNC1_END          1758
+#define XSEM_FUNC2_START        1758
+	{OP_WR_E1H, XSEM_REG_FAST_MEMORY + 0xc7e8, 0x0},
+	{OP_SW_E1H, XSEM_REG_FAST_MEMORY + 0x2938, 0x100381},
+	{OP_ZR_E1H, XSEM_REG_FAST_MEMORY + 0x50b8, 0xe},
+#define XSEM_FUNC2_END          1761
+#define XSEM_FUNC3_START        1761
+	{OP_WR_E1H, XSEM_REG_FAST_MEMORY + 0xc7ec, 0x0},
+	{OP_SW_E1H, XSEM_REG_FAST_MEMORY + 0x2978, 0x100391},
+	{OP_ZR_E1H, XSEM_REG_FAST_MEMORY + 0x50f0, 0xe},
+#define XSEM_FUNC3_END          1764
+#define XSEM_FUNC4_START        1764
+	{OP_WR_E1H, XSEM_REG_FAST_MEMORY + 0xc7f0, 0x0},
+	{OP_SW_E1H, XSEM_REG_FAST_MEMORY + 0x29b8, 0x1003a1},
+	{OP_ZR_E1H, XSEM_REG_FAST_MEMORY + 0x5128, 0xe},
+#define XSEM_FUNC4_END          1767
+#define XSEM_FUNC5_START        1767
+	{OP_WR_E1H, XSEM_REG_FAST_MEMORY + 0xc7f4, 0x0},
+	{OP_SW_E1H, XSEM_REG_FAST_MEMORY + 0x29f8, 0x1003b1},
+	{OP_ZR_E1H, XSEM_REG_FAST_MEMORY + 0x5160, 0xe},
+#define XSEM_FUNC5_END          1770
+#define XSEM_FUNC6_START        1770
+	{OP_WR_E1H, XSEM_REG_FAST_MEMORY + 0xc7f8, 0x0},
+	{OP_SW_E1H, XSEM_REG_FAST_MEMORY + 0x2a38, 0x1003c1},
+	{OP_ZR_E1H, XSEM_REG_FAST_MEMORY + 0x5198, 0xe},
+#define XSEM_FUNC6_END          1773
+#define XSEM_FUNC7_START        1773
+	{OP_WR_E1H, XSEM_REG_FAST_MEMORY + 0xc7fc, 0x0},
+	{OP_SW_E1H, XSEM_REG_FAST_MEMORY + 0x2a78, 0x1003d1},
+	{OP_ZR_E1H, XSEM_REG_FAST_MEMORY + 0x51d0, 0xe},
+#define XSEM_FUNC7_END          1776
+#define CDU_COMMON_START        1776
 	{OP_WR, CDU_REG_CDU_CONTROL0, 0x1},
+	{OP_WR_E1H, CDU_REG_MF_MODE, 0x1},
 	{OP_WR, CDU_REG_CDU_CHK_MASK0, 0x3d000},
 	{OP_WR, CDU_REG_CDU_CHK_MASK1, 0x3d},
-	{OP_WB, CDU_REG_L1TT, 0x20072c4},
-	{OP_WB, CDU_REG_MATT, 0x2074c4},
-	{OP_ZR, CDU_REG_MATT + 0x80, 0x20},
-#define CDU_COMMON_END          1044
-#define DMAE_COMMON_START       1044
+	{OP_WB_E1, CDU_REG_L1TT, 0x200033f},
+	{OP_WB_E1H, CDU_REG_L1TT, 0x20003e1},
+	{OP_WB_E1, CDU_REG_MATT, 0x20053f},
+	{OP_WB_E1H, CDU_REG_MATT, 0x2805e1},
+	{OP_ZR_E1, CDU_REG_MATT + 0x80, 0x2},
+	{OP_WB_E1, CDU_REG_MATT + 0x88, 0x6055f},
+	{OP_ZR, CDU_REG_MATT + 0xa0, 0x18},
+#define CDU_COMMON_END          1787
+#define DMAE_COMMON_START       1787
+	{OP_ZR, DMAE_REG_CMD_MEM, 0xe0},
 	{OP_WR, DMAE_REG_CRC16C_INIT, 0x0},
 	{OP_WR, DMAE_REG_CRC16T10_INIT, 0x1},
-	{OP_WR, DMAE_REG_PXP_REQ_INIT_CRD, 0x2},
+	{OP_WR_E1, DMAE_REG_PXP_REQ_INIT_CRD, 0x1},
+	{OP_WR_E1H, DMAE_REG_PXP_REQ_INIT_CRD, 0x2},
 	{OP_WR, DMAE_REG_PCI_IFEN, 0x1},
 	{OP_WR, DMAE_REG_GRC_IFEN, 0x1},
-#define DMAE_COMMON_END         1049
-#define PXP_COMMON_START        1049
-	{OP_SI, PXP_REG_HST_INBOUND_INT + 0x400, 0x574e4},
-	{OP_SI, PXP_REG_HST_INBOUND_INT + 0x420, 0x574e9},
-	{OP_SI, PXP_REG_HST_INBOUND_INT, 0x574ee},
-#define PXP_COMMON_END          1052
-#define CFC_COMMON_START        1052
+#define DMAE_COMMON_END         1794
+#define PXP_COMMON_START        1794
+	{OP_WB_E1, PXP_REG_HST_INBOUND_INT + 0x400, 0x50565},
+	{OP_WB_E1H, PXP_REG_HST_INBOUND_INT + 0x400, 0x50609},
+	{OP_WB_E1, PXP_REG_HST_INBOUND_INT + 0x420, 0x5056a},
+	{OP_WB_E1H, PXP_REG_HST_INBOUND_INT, 0x5060e},
+	{OP_WB_E1, PXP_REG_HST_INBOUND_INT, 0x5056f},
+#define PXP_COMMON_END          1799
+#define CFC_COMMON_START        1799
+	{OP_ZR_E1H, CFC_REG_LINK_LIST, 0x100},
 	{OP_WR, CFC_REG_CONTROL0, 0x10},
 	{OP_WR, CFC_REG_DISABLE_ON_ERROR, 0x3fff},
 	{OP_WR, CFC_REG_LCREQ_WEIGHTS, 0x84924a},
-#define CFC_COMMON_END          1055
-#define HC_COMMON_START         1055
-	{OP_ZR, HC_REG_USTORM_ADDR_FOR_COALESCE, 0x4},
-#define HC_COMMON_END           1056
-#define HC_PORT0_START          1056
-	{OP_WR, HC_REG_CONFIG_0, 0x1080},
-	{OP_ZR, HC_REG_UC_RAM_ADDR_0, 0x2},
-	{OP_WR, HC_REG_ATTN_NUM_P0, 0x10},
-	{OP_WR, HC_REG_LEADING_EDGE_0, 0xffff},
-	{OP_WR, HC_REG_TRAILING_EDGE_0, 0xffff},
-	{OP_WR, HC_REG_AGG_INT_0, 0x0},
-	{OP_WR, HC_REG_ATTN_IDX, 0x0},
-	{OP_ZR, HC_REG_ATTN_BIT, 0x2},
-	{OP_WR, HC_REG_VQID_0, 0x2b5},
-	{OP_WR, HC_REG_PCI_CONFIG_0, 0x0},
-	{OP_ZR, HC_REG_P0_PROD_CONS, 0x4a},
-	{OP_ZR, HC_REG_PBA_COMMAND, 0x2},
-	{OP_WR, HC_REG_INT_MASK, 0x1ffff},
-	{OP_WR, HC_REG_CONFIG_0, 0x1a82},
-	{OP_ZR, HC_REG_STATISTIC_COUNTERS, 0x24},
-	{OP_ZR, HC_REG_STATISTIC_COUNTERS + 0x120, 0x4a},
-	{OP_ZR, HC_REG_STATISTIC_COUNTERS + 0x370, 0x4a},
-	{OP_ZR, HC_REG_STATISTIC_COUNTERS + 0x5c0, 0x4a},
-#define HC_PORT0_END            1074
-#define HC_PORT1_START          1074
-	{OP_WR, HC_REG_CONFIG_1, 0x1080},
-	{OP_ZR, HC_REG_UC_RAM_ADDR_1, 0x2},
-	{OP_WR, HC_REG_ATTN_NUM_P1, 0x10},
-	{OP_WR, HC_REG_LEADING_EDGE_1, 0xffff},
-	{OP_WR, HC_REG_TRAILING_EDGE_1, 0xffff},
-	{OP_WR, HC_REG_AGG_INT_1, 0x0},
-	{OP_WR, HC_REG_ATTN_IDX + 0x4, 0x0},
-	{OP_ZR, HC_REG_ATTN_BIT + 0x8, 0x2},
-	{OP_WR, HC_REG_VQID_1, 0x2b5},
-	{OP_WR, HC_REG_PCI_CONFIG_1, 0x0},
-	{OP_ZR, HC_REG_P1_PROD_CONS, 0x4a},
-	{OP_ZR, HC_REG_PBA_COMMAND + 0x8, 0x2},
-	{OP_WR, HC_REG_INT_MASK + 0x4, 0x1ffff},
-	{OP_WR, HC_REG_CONFIG_1, 0x1a82},
-	{OP_ZR, HC_REG_STATISTIC_COUNTERS + 0x90, 0x24},
-	{OP_ZR, HC_REG_STATISTIC_COUNTERS + 0x248, 0x4a},
-	{OP_ZR, HC_REG_STATISTIC_COUNTERS + 0x498, 0x4a},
-	{OP_ZR, HC_REG_STATISTIC_COUNTERS + 0x6e8, 0x4a},
-#define HC_PORT1_END            1092
-#define PXP2_COMMON_START       1092
-	{OP_WR, PXP2_REG_PGL_CONTROL0, 0xe38324},
+#define CFC_COMMON_END          1803
+#define HC_COMMON_START         1803
+	{OP_ZR_E1, HC_REG_USTORM_ADDR_FOR_COALESCE, 0x4},
+#define HC_COMMON_END           1804
+#define HC_PORT0_START          1804
+	{OP_WR_E1, HC_REG_CONFIG_0, 0x1080},
+	{OP_ZR_E1, HC_REG_UC_RAM_ADDR_0, 0x2},
+	{OP_WR_E1, HC_REG_ATTN_NUM_P0, 0x10},
+	{OP_WR_E1, HC_REG_LEADING_EDGE_0, 0xffff},
+	{OP_WR_E1, HC_REG_TRAILING_EDGE_0, 0xffff},
+	{OP_WR_E1, HC_REG_AGG_INT_0, 0x0},
+	{OP_WR_E1, HC_REG_ATTN_IDX, 0x0},
+	{OP_ZR_E1, HC_REG_ATTN_BIT, 0x2},
+	{OP_WR_E1, HC_REG_VQID_0, 0x2b5},
+	{OP_WR_E1, HC_REG_PCI_CONFIG_0, 0x0},
+	{OP_ZR_E1, HC_REG_P0_PROD_CONS, 0x4a},
+	{OP_WR_E1, HC_REG_INT_MASK, 0x1ffff},
+	{OP_ZR_E1, HC_REG_PBA_COMMAND, 0x2},
+	{OP_WR_E1, HC_REG_CONFIG_0, 0x1a80},
+	{OP_ZR_E1, HC_REG_STATISTIC_COUNTERS, 0x24},
+	{OP_ZR_E1, HC_REG_STATISTIC_COUNTERS + 0x120, 0x4a},
+	{OP_ZR_E1, HC_REG_STATISTIC_COUNTERS + 0x370, 0x4a},
+	{OP_ZR_E1, HC_REG_STATISTIC_COUNTERS + 0x5c0, 0x4a},
+#define HC_PORT0_END            1822
+#define HC_PORT1_START          1822
+	{OP_WR_E1, HC_REG_CONFIG_1, 0x1080},
+	{OP_ZR_E1, HC_REG_UC_RAM_ADDR_1, 0x2},
+	{OP_WR_E1, HC_REG_ATTN_NUM_P1, 0x10},
+	{OP_WR_E1, HC_REG_LEADING_EDGE_1, 0xffff},
+	{OP_WR_E1, HC_REG_TRAILING_EDGE_1, 0xffff},
+	{OP_WR_E1, HC_REG_AGG_INT_1, 0x0},
+	{OP_WR_E1, HC_REG_ATTN_IDX + 0x4, 0x0},
+	{OP_ZR_E1, HC_REG_ATTN_BIT + 0x8, 0x2},
+	{OP_WR_E1, HC_REG_VQID_1, 0x2b5},
+	{OP_WR_E1, HC_REG_PCI_CONFIG_1, 0x0},
+	{OP_ZR_E1, HC_REG_P1_PROD_CONS, 0x4a},
+	{OP_WR_E1, HC_REG_INT_MASK + 0x4, 0x1ffff},
+	{OP_ZR_E1, HC_REG_PBA_COMMAND + 0x8, 0x2},
+	{OP_WR_E1, HC_REG_CONFIG_1, 0x1a80},
+	{OP_ZR_E1, HC_REG_STATISTIC_COUNTERS + 0x90, 0x24},
+	{OP_ZR_E1, HC_REG_STATISTIC_COUNTERS + 0x248, 0x4a},
+	{OP_ZR_E1, HC_REG_STATISTIC_COUNTERS + 0x498, 0x4a},
+	{OP_ZR_E1, HC_REG_STATISTIC_COUNTERS + 0x6e8, 0x4a},
+#define HC_PORT1_END            1840
+#define HC_FUNC0_START          1840
+	{OP_WR_E1H, HC_REG_CONFIG_0, 0x1080},
+	{OP_WR_E1H, HC_REG_FUNC_NUM_P0, 0x0},
+	{OP_WR_E1H, HC_REG_ATTN_NUM_P0, 0x10},
+	{OP_WR_E1H, HC_REG_ATTN_IDX, 0x0},
+	{OP_ZR_E1H, HC_REG_ATTN_BIT, 0x2},
+	{OP_WR_E1H, HC_REG_VQID_0, 0x2b5},
+	{OP_WR_E1H, HC_REG_PCI_CONFIG_0, 0x0},
+	{OP_ZR_E1H, HC_REG_P0_PROD_CONS, 0x4a},
+	{OP_WR_E1H, HC_REG_INT_MASK, 0x1ffff},
+	{OP_ZR_E1H, HC_REG_PBA_COMMAND, 0x2},
+	{OP_WR_E1H, HC_REG_CONFIG_0, 0x1a80},
+	{OP_ZR_E1H, HC_REG_STATISTIC_COUNTERS, 0x24},
+	{OP_ZR_E1H, HC_REG_STATISTIC_COUNTERS + 0x120, 0x4a},
+	{OP_ZR_E1H, HC_REG_STATISTIC_COUNTERS + 0x370, 0x4a},
+	{OP_ZR_E1H, HC_REG_STATISTIC_COUNTERS + 0x5c0, 0x4a},
+#define HC_FUNC0_END            1855
+#define HC_FUNC1_START          1855
+	{OP_WR_E1H, HC_REG_CONFIG_1, 0x1080},
+	{OP_WR_E1H, HC_REG_FUNC_NUM_P1, 0x1},
+	{OP_WR_E1H, HC_REG_ATTN_NUM_P1, 0x10},
+	{OP_WR_E1H, HC_REG_ATTN_IDX + 0x4, 0x0},
+	{OP_ZR_E1H, HC_REG_ATTN_BIT + 0x8, 0x2},
+	{OP_WR_E1H, HC_REG_VQID_1, 0x2b5},
+	{OP_WR_E1H, HC_REG_PCI_CONFIG_1, 0x0},
+	{OP_ZR_E1H, HC_REG_P1_PROD_CONS, 0x4a},
+	{OP_WR_E1H, HC_REG_INT_MASK + 0x4, 0x1ffff},
+	{OP_ZR_E1H, HC_REG_PBA_COMMAND + 0x8, 0x2},
+	{OP_WR_E1H, HC_REG_CONFIG_1, 0x1a80},
+	{OP_ZR_E1H, HC_REG_STATISTIC_COUNTERS + 0x90, 0x24},
+	{OP_ZR_E1H, HC_REG_STATISTIC_COUNTERS + 0x248, 0x4a},
+	{OP_ZR_E1H, HC_REG_STATISTIC_COUNTERS + 0x498, 0x4a},
+	{OP_ZR_E1H, HC_REG_STATISTIC_COUNTERS + 0x6e8, 0x4a},
+#define HC_FUNC1_END            1870
+#define HC_FUNC2_START          1870
+	{OP_WR_E1H, HC_REG_CONFIG_0, 0x1080},
+	{OP_WR_E1H, HC_REG_FUNC_NUM_P0, 0x2},
+	{OP_WR_E1H, HC_REG_ATTN_NUM_P0, 0x10},
+	{OP_WR_E1H, HC_REG_ATTN_IDX, 0x0},
+	{OP_ZR_E1H, HC_REG_ATTN_BIT, 0x2},
+	{OP_WR_E1H, HC_REG_VQID_0, 0x2b5},
+	{OP_WR_E1H, HC_REG_PCI_CONFIG_0, 0x0},
+	{OP_ZR_E1H, HC_REG_P0_PROD_CONS, 0x4a},
+	{OP_WR_E1H, HC_REG_INT_MASK, 0x1ffff},
+	{OP_ZR_E1H, HC_REG_PBA_COMMAND, 0x2},
+	{OP_WR_E1H, HC_REG_CONFIG_0, 0x1a80},
+	{OP_ZR_E1H, HC_REG_STATISTIC_COUNTERS, 0x24},
+	{OP_ZR_E1H, HC_REG_STATISTIC_COUNTERS + 0x120, 0x4a},
+	{OP_ZR_E1H, HC_REG_STATISTIC_COUNTERS + 0x370, 0x4a},
+	{OP_ZR_E1H, HC_REG_STATISTIC_COUNTERS + 0x5c0, 0x4a},
+#define HC_FUNC2_END            1885
+#define HC_FUNC3_START          1885
+	{OP_WR_E1H, HC_REG_CONFIG_1, 0x1080},
+	{OP_WR_E1H, HC_REG_FUNC_NUM_P1, 0x3},
+	{OP_WR_E1H, HC_REG_ATTN_NUM_P1, 0x10},
+	{OP_WR_E1H, HC_REG_ATTN_IDX + 0x4, 0x0},
+	{OP_ZR_E1H, HC_REG_ATTN_BIT + 0x8, 0x2},
+	{OP_WR_E1H, HC_REG_VQID_1, 0x2b5},
+	{OP_WR_E1H, HC_REG_PCI_CONFIG_1, 0x0},
+	{OP_ZR_E1H, HC_REG_P1_PROD_CONS, 0x4a},
+	{OP_WR_E1H, HC_REG_INT_MASK + 0x4, 0x1ffff},
+	{OP_ZR_E1H, HC_REG_PBA_COMMAND + 0x8, 0x2},
+	{OP_WR_E1H, HC_REG_CONFIG_1, 0x1a80},
+	{OP_ZR_E1H, HC_REG_STATISTIC_COUNTERS + 0x90, 0x24},
+	{OP_ZR_E1H, HC_REG_STATISTIC_COUNTERS + 0x248, 0x4a},
+	{OP_ZR_E1H, HC_REG_STATISTIC_COUNTERS + 0x498, 0x4a},
+	{OP_ZR_E1H, HC_REG_STATISTIC_COUNTERS + 0x6e8, 0x4a},
+#define HC_FUNC3_END            1900
+#define HC_FUNC4_START          1900
+	{OP_WR_E1H, HC_REG_CONFIG_0, 0x1080},
+	{OP_WR_E1H, HC_REG_FUNC_NUM_P0, 0x4},
+	{OP_WR_E1H, HC_REG_ATTN_NUM_P0, 0x10},
+	{OP_WR_E1H, HC_REG_ATTN_IDX, 0x0},
+	{OP_ZR_E1H, HC_REG_ATTN_BIT, 0x2},
+	{OP_WR_E1H, HC_REG_VQID_0, 0x2b5},
+	{OP_WR_E1H, HC_REG_PCI_CONFIG_0, 0x0},
+	{OP_ZR_E1H, HC_REG_P0_PROD_CONS, 0x4a},
+	{OP_WR_E1H, HC_REG_INT_MASK, 0x1ffff},
+	{OP_ZR_E1H, HC_REG_PBA_COMMAND, 0x2},
+	{OP_WR_E1H, HC_REG_CONFIG_0, 0x1a80},
+	{OP_ZR_E1H, HC_REG_STATISTIC_COUNTERS, 0x24},
+	{OP_ZR_E1H, HC_REG_STATISTIC_COUNTERS + 0x120, 0x4a},
+	{OP_ZR_E1H, HC_REG_STATISTIC_COUNTERS + 0x370, 0x4a},
+	{OP_ZR_E1H, HC_REG_STATISTIC_COUNTERS + 0x5c0, 0x4a},
+#define HC_FUNC4_END            1915
+#define HC_FUNC5_START          1915
+	{OP_WR_E1H, HC_REG_CONFIG_1, 0x1080},
+	{OP_WR_E1H, HC_REG_FUNC_NUM_P1, 0x5},
+	{OP_WR_E1H, HC_REG_ATTN_NUM_P1, 0x10},
+	{OP_WR_E1H, HC_REG_ATTN_IDX + 0x4, 0x0},
+	{OP_ZR_E1H, HC_REG_ATTN_BIT + 0x8, 0x2},
+	{OP_WR_E1H, HC_REG_VQID_1, 0x2b5},
+	{OP_WR_E1H, HC_REG_PCI_CONFIG_1, 0x0},
+	{OP_ZR_E1H, HC_REG_P1_PROD_CONS, 0x4a},
+	{OP_WR_E1H, HC_REG_INT_MASK + 0x4, 0x1ffff},
+	{OP_ZR_E1H, HC_REG_PBA_COMMAND + 0x8, 0x2},
+	{OP_WR_E1H, HC_REG_CONFIG_1, 0x1a80},
+	{OP_ZR_E1H, HC_REG_STATISTIC_COUNTERS + 0x90, 0x24},
+	{OP_ZR_E1H, HC_REG_STATISTIC_COUNTERS + 0x248, 0x4a},
+	{OP_ZR_E1H, HC_REG_STATISTIC_COUNTERS + 0x498, 0x4a},
+	{OP_ZR_E1H, HC_REG_STATISTIC_COUNTERS + 0x6e8, 0x4a},
+#define HC_FUNC5_END            1930
+#define HC_FUNC6_START          1930
+	{OP_WR_E1H, HC_REG_CONFIG_0, 0x1080},
+	{OP_WR_E1H, HC_REG_FUNC_NUM_P0, 0x6},
+	{OP_WR_E1H, HC_REG_ATTN_NUM_P0, 0x10},
+	{OP_WR_E1H, HC_REG_ATTN_IDX, 0x0},
+	{OP_ZR_E1H, HC_REG_ATTN_BIT, 0x2},
+	{OP_WR_E1H, HC_REG_VQID_0, 0x2b5},
+	{OP_WR_E1H, HC_REG_PCI_CONFIG_0, 0x0},
+	{OP_ZR_E1H, HC_REG_P0_PROD_CONS, 0x4a},
+	{OP_WR_E1H, HC_REG_INT_MASK, 0x1ffff},
+	{OP_ZR_E1H, HC_REG_PBA_COMMAND, 0x2},
+	{OP_WR_E1H, HC_REG_CONFIG_0, 0x1a80},
+	{OP_ZR_E1H, HC_REG_STATISTIC_COUNTERS, 0x24},
+	{OP_ZR_E1H, HC_REG_STATISTIC_COUNTERS + 0x120, 0x4a},
+	{OP_ZR_E1H, HC_REG_STATISTIC_COUNTERS + 0x370, 0x4a},
+	{OP_ZR_E1H, HC_REG_STATISTIC_COUNTERS + 0x5c0, 0x4a},
+#define HC_FUNC6_END            1945
+#define HC_FUNC7_START          1945
+	{OP_WR_E1H, HC_REG_CONFIG_1, 0x1080},
+	{OP_WR_E1H, HC_REG_FUNC_NUM_P1, 0x7},
+	{OP_WR_E1H, HC_REG_ATTN_NUM_P1, 0x10},
+	{OP_WR_E1H, HC_REG_ATTN_IDX + 0x4, 0x0},
+	{OP_ZR_E1H, HC_REG_ATTN_BIT + 0x8, 0x2},
+	{OP_WR_E1H, HC_REG_VQID_1, 0x2b5},
+	{OP_WR_E1H, HC_REG_PCI_CONFIG_1, 0x0},
+	{OP_ZR_E1H, HC_REG_P1_PROD_CONS, 0x4a},
+	{OP_WR_E1H, HC_REG_INT_MASK + 0x4, 0x1ffff},
+	{OP_ZR_E1H, HC_REG_PBA_COMMAND + 0x8, 0x2},
+	{OP_WR_E1H, HC_REG_CONFIG_1, 0x1a80},
+	{OP_ZR_E1H, HC_REG_STATISTIC_COUNTERS + 0x90, 0x24},
+	{OP_ZR_E1H, HC_REG_STATISTIC_COUNTERS + 0x248, 0x4a},
+	{OP_ZR_E1H, HC_REG_STATISTIC_COUNTERS + 0x498, 0x4a},
+	{OP_ZR_E1H, HC_REG_STATISTIC_COUNTERS + 0x6e8, 0x4a},
+#define HC_FUNC7_END            1960
+#define PXP2_COMMON_START       1960
+	{OP_WR_E1, PXP2_REG_PGL_CONTROL0, 0xe38340},
+	{OP_WR_E1H, PXP2_REG_RQ_DRAM_ALIGN, 0x1},
 	{OP_WR, PXP2_REG_PGL_CONTROL1, 0x3c10},
+	{OP_WR_E1H, PXP2_REG_RQ_ELT_DISABLE, 0x1},
+	{OP_WR_E1H, PXP2_REG_WR_REV_MODE, 0x0},
 	{OP_WR, PXP2_REG_PGL_INT_TSDM_0, 0xffffffff},
 	{OP_WR, PXP2_REG_PGL_INT_TSDM_1, 0xffffffff},
 	{OP_WR, PXP2_REG_PGL_INT_TSDM_2, 0xffffffff},
@@ -1231,6 +2264,7 @@ static const struct raw_op init_ops[] = {
 	{OP_WR, PXP2_REG_PGL_INT_USDM_5, 0xffffffff},
 	{OP_WR, PXP2_REG_PGL_INT_USDM_6, 0xffffffff},
 	{OP_WR, PXP2_REG_PGL_INT_USDM_7, 0xffffffff},
+	{OP_WR_E1H, PXP2_REG_PGL_INT_XSDM_1, 0xffffffff},
 	{OP_WR, PXP2_REG_PGL_INT_XSDM_2, 0xffffffff},
 	{OP_WR, PXP2_REG_PGL_INT_XSDM_3, 0xffffffff},
 	{OP_WR, PXP2_REG_PGL_INT_XSDM_4, 0xffffffff},
@@ -1245,9 +2279,11 @@ static const struct raw_op init_ops[] = {
 	{OP_WR, PXP2_REG_PGL_INT_CSDM_5, 0xffffffff},
 	{OP_WR, PXP2_REG_PGL_INT_CSDM_6, 0xffffffff},
 	{OP_WR, PXP2_REG_PGL_INT_CSDM_7, 0xffffffff},
-	{OP_WR, PXP2_REG_PGL_INT_XSDM_0, 0xffff5330},
-	{OP_WR, PXP2_REG_PGL_INT_XSDM_1, 0xffff5348},
-	{OP_WR, PXP2_REG_PGL_INT_USDM_0, 0xf0003000},
+	{OP_WR_E1, PXP2_REG_PGL_INT_XSDM_0, 0xffff3330},
+	{OP_WR_E1H, PXP2_REG_PGL_INT_XSDM_0, 0xff802000},
+	{OP_WR_E1, PXP2_REG_PGL_INT_XSDM_1, 0xffff3340},
+	{OP_WR_E1H, PXP2_REG_PGL_INT_USDM_0, 0xf0005000},
+	{OP_WR_E1, PXP2_REG_PGL_INT_USDM_0, 0xf0003000},
 	{OP_WR, PXP2_REG_RD_MAX_BLKS_VQ6, 0x8},
 	{OP_WR, PXP2_REG_RD_MAX_BLKS_VQ9, 0x8},
 	{OP_WR, PXP2_REG_RD_MAX_BLKS_VQ10, 0x8},
@@ -1257,6 +2293,7 @@ static const struct raw_op init_ops[] = {
 	{OP_WR, PXP2_REG_RD_MAX_BLKS_VQ19, 0x4},
 	{OP_WR, PXP2_REG_RD_MAX_BLKS_VQ22, 0x0},
 	{OP_WR, PXP2_REG_RD_START_INIT, 0x1},
+	{OP_WR, PXP2_REG_WR_DMAE_TH, 0x3f},
 	{OP_WR, PXP2_REG_RQ_BW_RD_ADD0, 0x40},
 	{OP_WR, PXP2_REG_PSWRQ_BW_ADD1, 0x1808},
 	{OP_WR, PXP2_REG_PSWRQ_BW_ADD2, 0x803},
@@ -1321,58 +2358,103 @@ static const struct raw_op init_ops[] = {
 	{OP_WR, PXP2_REG_PSWRQ_BW_L2, 0x1004},
 	{OP_WR, PXP2_REG_PSWRQ_BW_RD, 0x106440},
 	{OP_WR, PXP2_REG_PSWRQ_BW_WR, 0x106440},
+	{OP_WR_E1H, PXP2_REG_RQ_ILT_MODE, 0x1},
 	{OP_WR, PXP2_REG_RQ_RBC_DONE, 0x1},
-#define PXP2_COMMON_END         1200
-#define MISC_AEU_COMMON_START   1200
+	{OP_WR_E1H, PXP2_REG_PGL_CONTROL0, 0xe38340},
+#define PXP2_COMMON_END         2077
+#define MISC_AEU_COMMON_START   2077
 	{OP_ZR, MISC_REG_AEU_GENERAL_ATTN_0, 0x16},
-#define MISC_AEU_COMMON_END     1201
-#define MISC_AEU_PORT0_START    1201
-	{OP_WR, MISC_REG_AEU_ENABLE1_FUNC_0_OUT_0, 0xbf5c0000},
-	{OP_WR, MISC_REG_AEU_ENABLE2_FUNC_0_OUT_0, 0xfff51fef},
+	{OP_WR_E1H, MISC_REG_AEU_ENABLE1_NIG_0, 0x55540000},
+	{OP_WR_E1H, MISC_REG_AEU_ENABLE2_NIG_0, 0x55555555},
+	{OP_WR_E1H, MISC_REG_AEU_ENABLE3_NIG_0, 0x5555},
+	{OP_WR_E1H, MISC_REG_AEU_ENABLE4_NIG_0, 0xf0000000},
+	{OP_WR_E1H, MISC_REG_AEU_ENABLE1_PXP_0, 0x55540000},
+	{OP_WR_E1H, MISC_REG_AEU_ENABLE2_PXP_0, 0x55555555},
+	{OP_WR_E1H, MISC_REG_AEU_ENABLE3_PXP_0, 0x5555},
+	{OP_WR_E1H, MISC_REG_AEU_ENABLE4_PXP_0, 0xf0000000},
+	{OP_WR_E1H, MISC_REG_AEU_ENABLE1_NIG_1, 0x55540000},
+	{OP_WR_E1H, MISC_REG_AEU_ENABLE2_NIG_1, 0x55555555},
+	{OP_WR_E1H, MISC_REG_AEU_ENABLE3_NIG_1, 0x5555},
+	{OP_WR_E1H, MISC_REG_AEU_ENABLE4_NIG_1, 0xf0000000},
+	{OP_WR_E1H, MISC_REG_AEU_ENABLE1_PXP_1, 0x0},
+	{OP_WR_E1H, MISC_REG_AEU_ENABLE2_PXP_1, 0x10000},
+	{OP_WR_E1H, MISC_REG_AEU_ENABLE3_PXP_1, 0x5014},
+	{OP_WR_E1H, MISC_REG_AEU_ENABLE4_PXP_1, 0x0},
+	{OP_WR_E1H, MISC_REG_AEU_CLR_LATCH_SIGNAL, 0xc00},
+	{OP_WR_E1H, MISC_REG_AEU_GENERAL_MASK, 0x3},
+#define MISC_AEU_COMMON_END     2096
+#define MISC_AEU_PORT0_START    2096
+	{OP_WR_E1, MISC_REG_AEU_ENABLE1_FUNC_0_OUT_0, 0xbf5c0000},
+	{OP_WR_E1H, MISC_REG_AEU_ENABLE1_FUNC_0_OUT_0, 0xff5c0000},
+	{OP_WR_E1, MISC_REG_AEU_ENABLE2_FUNC_0_OUT_0, 0xfff51fef},
+	{OP_WR_E1H, MISC_REG_AEU_ENABLE2_FUNC_0_OUT_0, 0xfff55fff},
 	{OP_WR, MISC_REG_AEU_ENABLE3_FUNC_0_OUT_0, 0xffff},
-	{OP_WR, MISC_REG_AEU_ENABLE4_FUNC_0_OUT_0, 0x500003e0},
+	{OP_WR_E1, MISC_REG_AEU_ENABLE4_FUNC_0_OUT_0, 0x500003e0},
+	{OP_WR_E1H, MISC_REG_AEU_ENABLE4_FUNC_0_OUT_0, 0xf00003e0},
 	{OP_WR, MISC_REG_AEU_ENABLE1_FUNC_0_OUT_1, 0x0},
 	{OP_WR, MISC_REG_AEU_ENABLE2_FUNC_0_OUT_1, 0xa000},
 	{OP_ZR, MISC_REG_AEU_ENABLE3_FUNC_0_OUT_1, 0x5},
 	{OP_WR, MISC_REG_AEU_ENABLE4_FUNC_0_OUT_2, 0xfe00000},
-	{OP_ZR, MISC_REG_AEU_ENABLE1_FUNC_0_OUT_3, 0x14},
-	{OP_WR, MISC_REG_AEU_ENABLE1_NIG_0, 0x55540000},
-	{OP_WR, MISC_REG_AEU_ENABLE2_NIG_0, 0x55555555},
-	{OP_WR, MISC_REG_AEU_ENABLE3_NIG_0, 0x5555},
-	{OP_WR, MISC_REG_AEU_ENABLE4_NIG_0, 0x0},
-	{OP_WR, MISC_REG_AEU_ENABLE1_PXP_0, 0x55540000},
-	{OP_WR, MISC_REG_AEU_ENABLE2_PXP_0, 0x55555555},
-	{OP_WR, MISC_REG_AEU_ENABLE3_PXP_0, 0x5555},
-	{OP_WR, MISC_REG_AEU_ENABLE4_PXP_0, 0x0},
-	{OP_WR, MISC_REG_AEU_INVERTER_1_FUNC_0, 0x0},
-	{OP_ZR, MISC_REG_AEU_INVERTER_2_FUNC_0, 0x3},
-	{OP_WR, MISC_REG_AEU_MASK_ATTN_FUNC_0, 0x7},
-#define MISC_AEU_PORT0_END      1221
-#define MISC_AEU_PORT1_START    1221
-	{OP_WR, MISC_REG_AEU_ENABLE1_FUNC_1_OUT_0, 0xbf5c0000},
-	{OP_WR, MISC_REG_AEU_ENABLE2_FUNC_1_OUT_0, 0xfff51fef},
+	{OP_ZR_E1, MISC_REG_AEU_ENABLE1_FUNC_0_OUT_3, 0x14},
+	{OP_ZR_E1H, MISC_REG_AEU_ENABLE1_FUNC_0_OUT_3, 0x7},
+	{OP_WR_E1, MISC_REG_AEU_ENABLE1_NIG_0, 0x55540000},
+	{OP_WR_E1H, MISC_REG_AEU_ENABLE4_FUNC_0_OUT_4, 0x400},
+	{OP_WR_E1, MISC_REG_AEU_ENABLE2_NIG_0, 0x55555555},
+	{OP_ZR_E1H, MISC_REG_AEU_ENABLE1_FUNC_0_OUT_5, 0x3},
+	{OP_WR_E1, MISC_REG_AEU_ENABLE3_NIG_0, 0x5555},
+	{OP_WR_E1H, MISC_REG_AEU_ENABLE4_FUNC_0_OUT_5, 0x1000},
+	{OP_WR_E1, MISC_REG_AEU_ENABLE4_NIG_0, 0x0},
+	{OP_ZR_E1H, MISC_REG_AEU_ENABLE1_FUNC_0_OUT_6, 0x3},
+	{OP_WR_E1, MISC_REG_AEU_ENABLE1_PXP_0, 0x55540000},
+	{OP_WR_E1H, MISC_REG_AEU_ENABLE4_FUNC_0_OUT_6, 0x4000},
+	{OP_WR_E1, MISC_REG_AEU_ENABLE2_PXP_0, 0x55555555},
+	{OP_ZR_E1H, MISC_REG_AEU_ENABLE1_FUNC_0_OUT_7, 0x3},
+	{OP_WR_E1, MISC_REG_AEU_ENABLE3_PXP_0, 0x5555},
+	{OP_WR_E1H, MISC_REG_AEU_ENABLE4_FUNC_0_OUT_7, 0x10000},
+	{OP_WR_E1, MISC_REG_AEU_ENABLE4_PXP_0, 0x0},
+	{OP_ZR_E1H, MISC_REG_AEU_INVERTER_1_FUNC_0, 0x4},
+	{OP_WR_E1, MISC_REG_AEU_INVERTER_1_FUNC_0, 0x0},
+	{OP_ZR_E1, MISC_REG_AEU_INVERTER_2_FUNC_0, 0x3},
+	{OP_WR_E1, MISC_REG_AEU_MASK_ATTN_FUNC_0, 0x7},
+#define MISC_AEU_PORT0_END      2128
+#define MISC_AEU_PORT1_START    2128
+	{OP_WR_E1, MISC_REG_AEU_ENABLE1_FUNC_1_OUT_0, 0xbf5c0000},
+	{OP_WR_E1H, MISC_REG_AEU_ENABLE1_FUNC_1_OUT_0, 0xff5c0000},
+	{OP_WR_E1, MISC_REG_AEU_ENABLE2_FUNC_1_OUT_0, 0xfff51fef},
+	{OP_WR_E1H, MISC_REG_AEU_ENABLE2_FUNC_1_OUT_0, 0xfff55fff},
 	{OP_WR, MISC_REG_AEU_ENABLE3_FUNC_1_OUT_0, 0xffff},
-	{OP_WR, MISC_REG_AEU_ENABLE4_FUNC_1_OUT_0, 0x500003e0},
+	{OP_WR_E1, MISC_REG_AEU_ENABLE4_FUNC_1_OUT_0, 0x500003e0},
+	{OP_WR_E1H, MISC_REG_AEU_ENABLE4_FUNC_1_OUT_0, 0xf00003e0},
 	{OP_WR, MISC_REG_AEU_ENABLE1_FUNC_1_OUT_1, 0x0},
 	{OP_WR, MISC_REG_AEU_ENABLE2_FUNC_1_OUT_1, 0xa000},
 	{OP_ZR, MISC_REG_AEU_ENABLE3_FUNC_1_OUT_1, 0x5},
 	{OP_WR, MISC_REG_AEU_ENABLE4_FUNC_1_OUT_2, 0xfe00000},
-	{OP_ZR, MISC_REG_AEU_ENABLE1_FUNC_1_OUT_3, 0x14},
-	{OP_WR, MISC_REG_AEU_ENABLE1_NIG_1, 0x55540000},
-	{OP_WR, MISC_REG_AEU_ENABLE2_NIG_1, 0x55555555},
-	{OP_WR, MISC_REG_AEU_ENABLE3_NIG_1, 0x5555},
-	{OP_WR, MISC_REG_AEU_ENABLE4_NIG_1, 0x0},
-	{OP_WR, MISC_REG_AEU_ENABLE1_PXP_1, 0x55540000},
-	{OP_WR, MISC_REG_AEU_ENABLE2_PXP_1, 0x55555555},
-	{OP_WR, MISC_REG_AEU_ENABLE3_PXP_1, 0x5555},
-	{OP_WR, MISC_REG_AEU_ENABLE4_PXP_1, 0x0},
-	{OP_WR, MISC_REG_AEU_INVERTER_1_FUNC_1, 0x0},
-	{OP_ZR, MISC_REG_AEU_INVERTER_2_FUNC_1, 0x3},
-	{OP_WR, MISC_REG_AEU_MASK_ATTN_FUNC_1, 0x7}
-#define MISC_AEU_PORT1_END      1241
+	{OP_ZR_E1, MISC_REG_AEU_ENABLE1_FUNC_1_OUT_3, 0x14},
+	{OP_ZR_E1H, MISC_REG_AEU_ENABLE1_FUNC_1_OUT_3, 0x7},
+	{OP_WR_E1, MISC_REG_AEU_ENABLE1_NIG_1, 0x55540000},
+	{OP_WR_E1H, MISC_REG_AEU_ENABLE4_FUNC_1_OUT_4, 0x800},
+	{OP_WR_E1, MISC_REG_AEU_ENABLE2_NIG_1, 0x55555555},
+	{OP_ZR_E1H, MISC_REG_AEU_ENABLE1_FUNC_1_OUT_5, 0x3},
+	{OP_WR_E1, MISC_REG_AEU_ENABLE3_NIG_1, 0x5555},
+	{OP_WR_E1H, MISC_REG_AEU_ENABLE4_FUNC_1_OUT_5, 0x2000},
+	{OP_WR_E1, MISC_REG_AEU_ENABLE4_NIG_1, 0x0},
+	{OP_ZR_E1H, MISC_REG_AEU_ENABLE1_FUNC_1_OUT_6, 0x3},
+	{OP_WR_E1, MISC_REG_AEU_ENABLE1_PXP_1, 0x55540000},
+	{OP_WR_E1H, MISC_REG_AEU_ENABLE4_FUNC_1_OUT_6, 0x8000},
+	{OP_WR_E1, MISC_REG_AEU_ENABLE2_PXP_1, 0x55555555},
+	{OP_ZR_E1H, MISC_REG_AEU_ENABLE1_FUNC_1_OUT_7, 0x3},
+	{OP_WR_E1, MISC_REG_AEU_ENABLE3_PXP_1, 0x5555},
+	{OP_WR_E1H, MISC_REG_AEU_ENABLE4_FUNC_1_OUT_7, 0x20000},
+	{OP_WR_E1, MISC_REG_AEU_ENABLE4_PXP_1, 0x0},
+	{OP_ZR_E1H, MISC_REG_AEU_INVERTER_1_FUNC_1, 0x4},
+	{OP_WR_E1, MISC_REG_AEU_INVERTER_1_FUNC_1, 0x0},
+	{OP_ZR_E1, MISC_REG_AEU_INVERTER_2_FUNC_1, 0x3},
+	{OP_WR_E1, MISC_REG_AEU_MASK_ATTN_FUNC_1, 0x7},
+#define MISC_AEU_PORT1_END      2160
+
 };
 
-static const u32 init_data[] = {
+static const u32 init_data_e1[] = {
 	0x00010000, 0x000204c0, 0x00030980, 0x00040e40, 0x00051300, 0x000617c0,
 	0x00071c80, 0x00082140, 0x00092600, 0x000a2ac0, 0x000b2f80, 0x000c3440,
 	0x000d3900, 0x000e3dc0, 0x000f4280, 0x00104740, 0x00114c00, 0x001250c0,
@@ -1464,4905 +2546,12215 @@ static const u32 init_data[] = {
 	0x003e2000, 0x003e4000, 0x003e6000, 0x003e8000, 0x003ea000, 0x003ec000,
 	0x003ee000, 0x003f0000, 0x003f2000, 0x003f4000, 0x003f6000, 0x003f8000,
 	0x003fa000, 0x003fc000, 0x003fe000, 0x003fe001, 0x00000000, 0x000001ff,
-	0x00000200, 0x00000001, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
-	0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0x00088b1f, 0x00000000,
-	0x51fbff00, 0x03f0c0cf, 0x3130ef8a, 0x22b1c430, 0x3b0143f8, 0x02ecdd01,
-	0xdc406ec4, 0x19b7c404, 0x23dfd348, 0xf1476080, 0x03343031, 0x032f3731,
-	0x423f2483, 0x4d5011fc, 0x02ef9025, 0xa40cdb15, 0x77280475, 0xf2c060fb,
-	0x77629812, 0x056c1144, 0x58c8f22c, 0x4dde4d11, 0x44af950c, 0xe340ff40,
-	0xfca8b235, 0x6d081948, 0x8b5f150b, 0x95051f26, 0xd0849577, 0xe76964eb,
-	0x00607a36, 0x2726b9d6, 0x00000400, 0x00088b1f, 0x00000000, 0x7dedff00,
-	0xd554780b, 0x333ef0b5, 0x64ccce67, 0x093c991e, 0x20f264af, 0xf09c0682,
-	0x93a8a808, 0x07be3040, 0x0e22a5e4, 0x27902018, 0xf5e8bd48, 0x620c19bf,
-	0x2f06d6b4, 0x93a45a2a, 0xb6968a80, 0x6c1a06c1, 0x822203b4, 0x6b06f5bf,
-	0x368b6d7b, 0x2062a28a, 0xa5ebd8b9, 0xaffadaf7, 0x99def6b5, 0x91332673,
-	0xfebffdaa, 0x5fa7f7df, 0xf7b3ecdd, 0xf5ed7bd9, 0xb3ef6b5e, 0xa66e6547,
-	0x97d8ce5d, 0x9be507f8, 0x232c630a, 0xa1bbd65a, 0xed58cc9c, 0x9ef8731e,
-	0xec66c65c, 0x4f2e44b1, 0x12ab7a87, 0xf4dd42b6, 0x4fda9d92, 0x7af5e56f,
-	0x9743f773, 0xb9fb3b40, 0x05053d99, 0x589bb1eb, 0x6c276309, 0xf2f5ff8c,
-	0xaf3b72fa, 0x5feeb6d6, 0x557fa0cc, 0xe1d995a7, 0x661d13fd, 0x3cd7d63f,
-	0xc01984a5, 0x3eefbb50, 0xbf8c046d, 0xdbb4ac22, 0x0a7f50bd, 0xcafb421e,
-	0xfb18730e, 0x33bbb9f7, 0x4ec64e03, 0x5798da36, 0x937ef843, 0xd8c453d9,
-	0x59eef0aa, 0xaadfa023, 0x04cf8a5d, 0xaadaacf3, 0x8c9f2e44, 0x19b095cf,
-	0xe9dea886, 0x1cb1de60, 0xcd192f86, 0xf358eb4b, 0xe30bcc24, 0x0b45b532,
-	0x4dbe70b8, 0xc515d79a, 0x0f46c9cf, 0xb5eb23cd, 0xf03cc2cf, 0x144fdd5e,
-	0xceb12e1f, 0x30ed82c4, 0xf67de9ff, 0xb89ddb85, 0xa15af5be, 0x258ebf4b,
-	0xab1d717b, 0x2cdaadc2, 0xaad5c227, 0x8e8a2f2d, 0xcd33bd57, 0xfc96d708,
-	0x7b5d4161, 0x91b2796c, 0xb4616f31, 0x7f318abe, 0x0fe113bb, 0x47c7b36b,
-	0x29641f9f, 0x9deacf44, 0x45b5e666, 0x442c67c7, 0x17cccdcf, 0x2eb2bc41,
-	0xb74f4f97, 0xdd231e33, 0x7788a4d6, 0x7df3c013, 0x024d8741, 0xf843df4f,
-	0x7bf64ca0, 0xfeb0abd6, 0xa3cc99e4, 0x26fef10c, 0x1ed85b0b, 0x900bbd67,
-	0x1630a619, 0xb7822664, 0xc26f058e, 0x50d4cfb2, 0x5fc3c005, 0xeb002b24,
-	0xefe14fbd, 0xd4bccf5f, 0x9ad1beff, 0xe9bae91f, 0xe6ed92ca, 0x7496b15c,
-	0xfa7f2fac, 0xb5321801, 0xbf10cfc2, 0x88ade22a, 0x43321e16, 0xca576bbb,
-	0x7abc07c4, 0xc72d95fc, 0x4d93dcf9, 0xa678fa06, 0xa9ea1927, 0xf0635333,
-	0xb89cf4eb, 0x4e01d440, 0x827fa9ab, 0x6958cf9a, 0xedf88db6, 0xe48d6c8e,
-	0x38cb8ee6, 0x3b64775c, 0x7fa821c3, 0x08b85f17, 0x42f05aea, 0xc07c1c4f,
-	0x859626cc, 0xa6c4d065, 0x466f6e0d, 0x941f023c, 0xf8517ce5, 0xa6f5941e,
-	0x2814c2fe, 0x21a52b57, 0xc446cbc4, 0x330e9423, 0x3b75c06b, 0xd4f08cac,
-	0x7b64a63c, 0xfba78748, 0xb94f0173, 0xb7ef71d1, 0x1f316434, 0xca840f63,
-	0xc070ea43, 0xf7102e6f, 0x3cb78462, 0xf7802a12, 0x42c8ef73, 0x9034da7c,
-	0x1afcfd03, 0xf3445fcc, 0x1f1e20b7, 0x9d8c7415, 0xcd3856df, 0xaf3dbf30,
-	0x5dbf30ca, 0x2781f983, 0x2b5d089f, 0x8e3c07e6, 0xec07ec60, 0x96df9a5a,
-	0x6fe68eb7, 0x619558d6, 0xf981a4fe, 0xd3ef38c3, 0x2e6fe609, 0xfeb8d8bc,
-	0xf5c655bc, 0xcffd7c6b, 0xf989e685, 0x3ffd6893, 0xfaf8f362, 0xebe2eef3,
-	0xfab8c2b7, 0xf803ddf9, 0xefbc476f, 0xdb7f804d, 0xeb8dd379, 0xae31afcf,
-	0x7fe7cadf, 0x988b7421, 0xfff349df, 0xd7c2dd82, 0xcd377f9f, 0xf836b56f,
-	0xcd64d03c, 0x23086a49, 0x7fe17b5f, 0x802ca0c3, 0x5942a679, 0xbc18ca94,
-	0x47961dff, 0x2923b878, 0xfff61e78, 0xcdf8093c, 0x2c0bd519, 0xb94151bc,
-	0x5d3c13af, 0xf6896bb9, 0xb2a5783d, 0x064beb93, 0xc00c74fa, 0xb3f3ba77,
-	0xf000ffcf, 0xf628ee56, 0x8f24bd99, 0x265bdf0c, 0xe66f5296, 0x902c60f8,
-	0xfa85db3d, 0x673d9029, 0x59f9353c, 0x4645e826, 0xe3e20e30, 0x13962d65,
-	0x5af93a3d, 0x5f58c5b1, 0x25d63619, 0x24c8a5dc, 0xd8ca8650, 0xf79806d8,
-	0x0623e804, 0xd07df27a, 0x647e5847, 0xdda2b761, 0x15f400f8, 0xb572f4d3,
-	0x4272e89e, 0xb13ff8e5, 0xf8f241c5, 0x1ad5a6f9, 0x1c7847cb, 0x7cdd6480,
-	0x1156f621, 0x58be73ac, 0x04b9e127, 0xcf5f15f5, 0x6bdaaefc, 0xdc02c4c0,
-	0x4ef78669, 0xd416225b, 0xf0b0b75b, 0xfe3059bd, 0xb6ee0f6d, 0xf8ff4904,
-	0xae489a47, 0xc81348d9, 0x968582f5, 0xef747bf7, 0x64d8ec2d, 0x8de50919,
-	0x9bf3e341, 0xd3f58cab, 0x84c5b096, 0xc2a57976, 0x5bfc615a, 0x72ed8c1a,
-	0x54b13f9e, 0xdf31674e, 0xf0c5a07c, 0x06575c54, 0xe1e82fd1, 0x3ebb00eb,
-	0x87da246b, 0x53df14db, 0xfb05bf50, 0x1e3a444d, 0xe2f9f0d6, 0x07be2965,
-	0x997860d8, 0xdf40930a, 0x78dd8577, 0x743cb557, 0xfe183291, 0x7e1c979e,
-	0xebc184d3, 0x56fb8588, 0xdc3a21e6, 0x7cf8ceba, 0x7d762849, 0x3bea0f9c,
-	0xd03ed34b, 0xbf6daf3d, 0x1d03ed32, 0x9cef54bf, 0x0cafa86d, 0xbfe868df,
-	0x4312cb62, 0x9596b2fb, 0x9adbf686, 0x4bea1b57, 0xfa1a7742, 0xbd6ebadf,
-	0x8696fda1, 0x37ed0dfb, 0xd4326d57, 0x6e3e0c6f, 0x6160bfe8, 0x795da1ab,
-	0xfa0e6569, 0x305af537, 0xfde03867, 0xacacefd4, 0xb1f2894d, 0x1b8ff3e4,
-	0xd93ca8b3, 0x3d72a5e8, 0xbfc82bca, 0xeb2f1f69, 0xa0e496db, 0xffbe4b9c,
-	0x8d90d2c8, 0xdfcb1272, 0xcb18f2b1, 0x6837c8c7, 0xf3d91287, 0x5005851a,
-	0x6e14fbee, 0x77f3e48f, 0xec65fe84, 0x1ab7921e, 0xcd63cb8d, 0x50cbc3f3,
-	0x48b46a5e, 0xf1338361, 0xa15dacb8, 0x46d63075, 0x830cace3, 0x9ae81854,
-	0x77b3806f, 0xafe699bf, 0x22e3e743, 0x2581f7b4, 0x791fce0a, 0xf186fb39,
-	0x297f8f08, 0x48333bd5, 0x5636f62f, 0x22a07da4, 0x7e5402fe, 0xca90b8dc,
-	0x2a418d13, 0xa2ac683f, 0x06c6fdf2, 0xd71a7b2a, 0x636ef951, 0x8d63ca88,
-	0xbefe54cd, 0xb7ca85b1, 0xf950b71b, 0x9530c6db, 0x54fd1ba7, 0xb5a9f00e,
-	0x43fd10bf, 0x432b07f6, 0x0ebd9717, 0xcdc816fe, 0x7737e919, 0xe11afaf2,
-	0x4bc22737, 0xe213dd2c, 0x434c858f, 0x89292dd1, 0xc4c923d3, 0xf9c8182a,
-	0xfaf6e303, 0x8abaf296, 0xe008032a, 0x0397fbd3, 0x860d22e3, 0xde3d357d,
-	0xf683bb41, 0xd93365ef, 0x99f9163f, 0x1e9706ef, 0xd423401f, 0x8474bf37,
-	0x35fd029f, 0x7e72f14a, 0x9cbc0af9, 0x8dddbc39, 0x964d747a, 0xa4c1f3c9,
-	0x6dabebc4, 0x7538f5cf, 0x1a77d4f0, 0x945a67eb, 0x7a0fee0a, 0x478ee793,
-	0x3e78f07e, 0x65ba4028, 0x59c72951, 0x3e79a593, 0x617ec348, 0x95db0f5a,
-	0xf105fc42, 0xb6fbf508, 0x4e3448e1, 0x760e8e14, 0x1f27de1c, 0xff713f3b,
-	0xfea17c84, 0x9a3f4349, 0x473e5975, 0xff856abb, 0x1401897f, 0xc72ea953,
-	0x87376fad, 0xf3e217ac, 0xe0f9865d, 0xf58caf3d, 0x8a1bccbe, 0x427654ff,
-	0xa4a807f2, 0xacde22a3, 0x18f769de, 0xa18a75f5, 0xdc39df5e, 0xf8dfd063,
-	0x3657900f, 0x5ed15153, 0xe8b608d5, 0x0acd9d53, 0xf90bb7c0, 0xaf52e806,
-	0xb6b57ef0, 0x8f082d1e, 0xcd3474ce, 0x3d8bc4bf, 0xb1bd685b, 0x3c6c9df0,
-	0xc4d555ec, 0xcf9b57f0, 0xe38811dc, 0xf0ae7f97, 0xc4c6a538, 0x0b665ffd,
-	0x584e51b9, 0x873dc856, 0x07399bf8, 0x0b7143f0, 0xcbaba3cc, 0xe9afc071,
-	0x7acf678f, 0x8dafdc4d, 0x526ad79d, 0x757f09ce, 0xc2ce8ebb, 0xb1e2c775,
-	0xb43ff3ae, 0xcc8dc520, 0xdf894780, 0x6ac04a5d, 0xed57f182, 0xf9434f7c,
-	0x2a12d8fa, 0xc4dce7fc, 0xbf0c19f8, 0x2384eb33, 0x7b35ceba, 0xad5fe45c,
-	0xede224d9, 0x79c6eb10, 0x13134e97, 0x74bd017f, 0x62e58070, 0x26dfa826,
-	0x5dee326a, 0xfe4d51da, 0xa42c87d5, 0x89f53fa1, 0xfd04a5b9, 0xaded5583,
-	0x3ce01f9a, 0x88154cc5, 0x4dec53af, 0xbd1d24f7, 0xd11a4c8a, 0xa366b6e9,
-	0xa6fe00df, 0xa6fe0ea1, 0xcd9cbea1, 0x7638c4c9, 0xb80b66f9, 0x434eb4be,
-	0x879328fb, 0x3582b0e8, 0x7afb446c, 0xfcd263bc, 0x3f0e904b, 0xf104b27f,
-	0x479a14bb, 0x8f1e22a6, 0xd6ff1e12, 0xfbe257f9, 0x1bcf0713, 0x7c98dbe5,
-	0xed43c080, 0x8e1fc54e, 0x991737c3, 0xfe4abf38, 0x4ff080da, 0x2dcdfa89,
-	0x4d6bf531, 0x6b724a8a, 0xe3a46666, 0x642d8f29, 0x5f76a64a, 0x7a12f004,
-	0x026beade, 0x12a3fafe, 0xbb226d98, 0x74c0991e, 0x04a8fefd, 0xf2af79e9,
-	0x013472fa, 0xc04c8d4c, 0x06d80b3c, 0xd04d3be2, 0x60f08ad7, 0x1aa59cbc,
-	0x728f59d6, 0x9dd8e30d, 0xb7df0c1d, 0xf1da637b, 0xc637681f, 0x8e1bb232,
-	0x2776c6b1, 0x87f219b0, 0xbe7c67cb, 0x180fc842, 0x4c3be222, 0xebdfa17b,
-	0x662339b6, 0x34d94bf0, 0xce2077b5, 0xc878c3c8, 0xfe91813d, 0x645e52f3,
-	0xaff787ad, 0xb5847913, 0x4b0d94ef, 0xa97fc21d, 0x84b61b3f, 0xb57574d3,
-	0xa97e435f, 0x12c3bb3f, 0xf40df49e, 0x989617a0, 0x279b9519, 0xca236094,
-	0xd49bc4ad, 0x3c3d517f, 0xcb97a3ca, 0xfef431ad, 0x03a470da, 0xec70753d,
-	0x482d8252, 0xbe3858f7, 0x8359f8f6, 0xadfadfc6, 0x68305f8e, 0xf0f19dfc,
-	0x631c7a78, 0x0337a4dd, 0xfee80cc9, 0xa8f3dd9f, 0x8ff7444c, 0x85233e41,
-	0x58f84fe8, 0x4b79e344, 0xb8f8cbac, 0x59e5ebaa, 0x81575718, 0xfe05eb7f,
-	0x485ac95d, 0x294c448f, 0xb335cfc2, 0x55de0e88, 0xfea6bf5d, 0xff783aab,
-	0xfd4ed66a, 0x3119bf31, 0xe1927bac, 0x7def293d, 0x9cd49ec2, 0x1d11612d,
-	0x790b763f, 0xe087bf00, 0x106bcf93, 0xb26bcc3e, 0xb6a79a6e, 0xcf30cd3d,
-	0xf6735f80, 0xf9d11662, 0x376ab53d, 0xd9ed77f1, 0x019e68cb, 0x6afe067b,
-	0xfc6a1b44, 0xa3b80691, 0xc0334fe3, 0x3a7f1d1b, 0xcfc72bcd, 0xca72039a,
-	0x2be513f5, 0xc293cb42, 0xb7a7804d, 0x91f7c1ac, 0x9b5cb25f, 0x76415f73,
-	0x04f1fa5a, 0x744fc7d4, 0x1d34df6c, 0xea09fae8, 0x9b975c39, 0x739eb9b9,
-	0x92174c86, 0x7c853afe, 0x18bfa030, 0x43f1afe8, 0xb7e8c7b4, 0x8c0af851,
-	0x28f59a3f, 0x3746dfa8, 0x8e50f518, 0xef84dd33, 0x3e33ace5, 0x019ea2f7,
-	0x521b95bd, 0x9f5ce263, 0x6fcfc709, 0x9f4f3e36, 0xc73aba51, 0xd3516e07,
-	0x2798a533, 0xba505f4a, 0xb187a47b, 0x7957d40b, 0xe2d299fd, 0x79ff50e1,
-	0x1532bad3, 0x7ff4d5fc, 0x86ce2d2b, 0x91b2d3ba, 0xca15abd7, 0xb7cc592b,
-	0x89be8594, 0xcac0081e, 0x6294728d, 0x0a9cfc06, 0xccbf9b1c, 0x5fb47a8b,
-	0x9e8478e3, 0xd3d19f80, 0x39467e38, 0xfc46ed8f, 0xd67a98e4, 0xc3f973a3,
-	0x052bff17, 0xe62f4643, 0x1e0f013d, 0xf483c1b6, 0xbed34781, 0x8ebfc21c,
-	0x5f2533f5, 0xf305b14c, 0x4b938e10, 0x167f7ec7, 0xeaa27d3c, 0x5b0dc500,
-	0x71f9fe44, 0xf46eb710, 0x326f55bb, 0x3364e3f2, 0x0965d7cf, 0x378ceebf,
-	0xfd487937, 0xa195959e, 0x53eae0ea, 0x9fc8ddfb, 0x5f1c5f7d, 0xd6237e8c,
-	0x13d08653, 0x32a359f5, 0xa3139254, 0x749e667e, 0xc14aa3e2, 0x5b378847,
-	0xb6cf3466, 0x7e510942, 0xc0b5fa44, 0xbf5c1e01, 0x7f31aa12, 0x8edfc179,
-	0xe0d6e3a7, 0x775866d5, 0x83c85985, 0xbdb0b98b, 0xf08f2ab7, 0xf6836e96,
-	0x6b3d688c, 0xe809cee9, 0x0398a4e7, 0xc37be2d7, 0xc6cd9f97, 0x43d98e7a,
-	0xb4a2dbf8, 0x00f8470c, 0xc3cfb48f, 0x569d82f6, 0xdcc93168, 0xcf26f64f,
-	0x69ce2219, 0x1f4acc6b, 0x55cf2fca, 0xde718b83, 0xf7bebdfc, 0xf1fc619b,
-	0xf70f9a95, 0x9bafc65b, 0xccf88e99, 0xc03d7132, 0x72f390ee, 0xf82f5f3d,
-	0xf8aacfae, 0x77ded0fd, 0x8435a7bb, 0xda0b33ed, 0xb519afd1, 0xfdc3ebce,
-	0x42873e80, 0x7a35f7ef, 0xe7282f29, 0x1c95dd1d, 0x9e49bbb1, 0xf3c8373f,
-	0xd07d633a, 0x3b7a5f7c, 0x7fbc707b, 0x9c42f8f6, 0x1d0f949e, 0x67d9e82d,
-	0x725dfbe6, 0xb42cd1be, 0x7391fd1f, 0xcc5fef9d, 0x7fda74ae, 0xba037410,
-	0x925e9084, 0xfbdf402e, 0x121b5f10, 0x78bef7d3, 0x6b6e5df4, 0x5db946c8,
-	0x659f6815, 0xe625e781, 0xafd883e0, 0x21f76166, 0x50decd0b, 0xe927fc88,
-	0x70d0d4ce, 0x740353d4, 0xfc21497f, 0x7c717667, 0xb7361fd6, 0xcb1e7ee2,
-	0x40b7ae0a, 0x42ca99fb, 0xa22627ca, 0xfe75f8f3, 0x017cbd74, 0xfce2b7dd,
-	0x9a8ebbe3, 0xef493e10, 0x49de44c7, 0xffecadca, 0xbdfa598c, 0x0f76be62,
-	0xfc55f7cd, 0x166eb457, 0x7c780b8d, 0x80dfcf56, 0xff9c76c7, 0x1fe166c7,
-	0x3b63c60f, 0x3c073ff6, 0x3c1739ee, 0x939de87e, 0xcfe30799, 0x7f093b32,
-	0x87329f2b, 0xbea4b0ad, 0xf52fd2d9, 0x333c335f, 0x5e5627aa, 0xd71fb0d4,
-	0x8549f2b9, 0x6bb2acf8, 0xc26c35c5, 0xf96378e0, 0xe3e910c2, 0xd903b8d8,
-	0x5ab2f912, 0x7f13178e, 0xff07b354, 0x734e4cc3, 0xf54ef498, 0xbffb634e,
-	0x9b30f945, 0x24ce04f2, 0xf1b1b79e, 0xf1d0b2f1, 0xe248be47, 0x8b26717c,
-	0x619e1c91, 0xd0f7c429, 0xbb608bee, 0x33fca2e6, 0xdc6291db, 0x314cac9f,
-	0x6e8e4fec, 0x4ff21930, 0xc9b1f3b1, 0x5fec4cca, 0x6730e42a, 0x6fb0c99d,
-	0xee321b97, 0xa737e5eb, 0x5a63ea1a, 0x9ffa1846, 0xd0cf25b7, 0xbe7c2e3e,
-	0x9d82fda1, 0xf1f50d13, 0xfa1b17ed, 0x6659d85f, 0xae4717a8, 0x749ff432,
-	0x3ea18e78, 0x4326fba5, 0x2f6fa9ff, 0xd45fb435, 0x7ed0cab3, 0x0c6bc7c9,
-	0xeffb4bf5, 0x2c8ff432, 0x00ac38a9, 0xff025efd, 0xe086f314, 0x67c8a857,
-	0x99acfe07, 0xfc0e4f90, 0xa8c4d0b9, 0x2bc867dd, 0xa673f81e, 0xf81f9f1f,
-	0xfb1f8973, 0xe7cb3295, 0x5952e2f1, 0xdb19b0ce, 0x0be05553, 0xc0d96fb4,
-	0x569a9817, 0x7203f28d, 0x39454235, 0x0fc3a7fb, 0x469d0215, 0x46482cac,
-	0x34f20d3b, 0xbd373d42, 0x27ef8394, 0x962da792, 0x290f1b96, 0xac7ded83,
-	0x38e590be, 0x5bade655, 0xbad37de8, 0x65a7616c, 0xb230f17d, 0x5f9f9233,
-	0x7a1c5333, 0xe3d70366, 0x86a43667, 0xdf9efef9, 0x0fe75c39, 0x24e8399e,
-	0x9efdcefe, 0xaf01db93, 0x892cebd3, 0x7f2901da, 0x323f22f9, 0x7945582a,
-	0xe3fe418f, 0xb8f59ea2, 0x1ff573ce, 0x99c6fd63, 0xff021e92, 0x05d1d709,
-	0xf1f68972, 0x27da1483, 0x7161e35a, 0x36b6eff7, 0x16770f36, 0x4b2e7e0c,
-	0xdce1cd65, 0xb40f30fb, 0xe159f14f, 0x1fd86dfd, 0xbc587bec, 0xb5ea26d7,
-	0xbd454d21, 0xebe22b56, 0x521e71d8, 0x7e466f4b, 0xdd96a1d8, 0xc5d14eac,
-	0xdc5a0dd3, 0xd077c7bc, 0x0473c089, 0x0d80efaa, 0xcf5fefe6, 0xff306d7c,
-	0x0ca78b1a, 0xf4ee6beb, 0x9af21d12, 0x7ae1667b, 0x5dc13a73, 0x73fbd9d7,
-	0xc056a780, 0xd4f08b53, 0xa714fda9, 0xb0a8bff5, 0x879c5cb6, 0x5f66bb8f,
-	0x487e432e, 0xd51ce704, 0x72057c42, 0x738e3770, 0x4ed09aa7, 0xf28e7ddf,
-	0x638d5eb0, 0xf2ec065f, 0xf15bed52, 0x137072c7, 0x9eb44a78, 0xe196d0ff,
-	0x9d39b728, 0xc0a89fa5, 0x60e039b7, 0x9f22a726, 0xd1bef632, 0xebef623f,
-	0xf344d0fc, 0x7689557e, 0xf1157def, 0x0631f7ce, 0xc7231dc1, 0xe46f75de,
-	0xebe9a417, 0x4c17e7af, 0x10950012, 0x306c14bc, 0xe5e2db88, 0x95f6738b,
-	0x2427561e, 0xbdefe786, 0x377881ce, 0x4bfd5e46, 0x7c8f5ec7, 0xb311fb77,
-	0xb2845562, 0xc84178c1, 0xe677b2eb, 0xf0e8a664, 0xe5b1b5b3, 0xaf27556a,
-	0xf7f012a3, 0x9ff72a9b, 0x5c3635b6, 0xe380595d, 0x3d7a4c7a, 0xca13dd90,
-	0xd27988dd, 0x8c2f870e, 0x9327acfa, 0x702b58f0, 0xbe0a6c90, 0xf4bcfc89,
-	0xd7ca6ec2, 0xe97c88e6, 0x297e7168, 0x2ae3be76, 0x97f847cf, 0x8c2958da,
-	0x16cda7fb, 0x34b277f2, 0x08e28798, 0x5a5b9d07, 0x0a6c0636, 0x93db2fb4,
-	0x0c53f5c6, 0xd0c6e15c, 0xa20a1bd5, 0xc71c02f3, 0x3dbc1e51, 0x7f3859c1,
-	0x4451c22e, 0xe11276f2, 0xe84d48fb, 0x473c9dcf, 0xd21beb79, 0x43c6c4fe,
-	0xf0e2fd09, 0xa7e485fd, 0x7e4dffe6, 0xa1c3fa31, 0x0c3fa8a2, 0xd058b2eb,
-	0xeb8c594e, 0x8b55d9d2, 0x95d6dce5, 0xaeda1964, 0x92416e3e, 0x32407389,
-	0x9ae1230f, 0x57f2e169, 0xe618d1ef, 0x4e51ead3, 0x54d9f0e3, 0xbb88628b,
-	0x3138adbf, 0xede6553f, 0x7887bda4, 0xe5c2e311, 0x33a3e24e, 0x0bfbd6de,
-	0x877c7327, 0xc8f7c086, 0x04322375, 0x0f887d5e, 0x16f1c789, 0xbc069ea3,
-	0xb5e2e2fa, 0x326af006, 0x57ca75e0, 0x95fc95e0, 0xa98f9daf, 0x9cefee34,
-	0xa5dff816, 0xde703304, 0x5bbc3753, 0xbab0f982, 0x086b9f79, 0x679ed7d7,
-	0xe7e9b32e, 0x981ef991, 0x9cf383c7, 0x9aafe1be, 0xe825a7d0, 0x39ed3667,
-	0x35cf192f, 0x93f38ad4, 0xfd5af6a7, 0x3e5f8e8a, 0x1e70f2fd, 0x1b4fa5ea,
-	0xf2c7ccaf, 0x5bcf2a54, 0xf53bda9e, 0xa9d5f210, 0xb12d1c9f, 0x9ea738c0,
-	0xd2a25a3f, 0x60d85b3e, 0xef2f6a7f, 0x203b412e, 0x7c03daf3, 0xdfaf8b67,
-	0xfcfe0b56, 0x4aafebda, 0xc8d5e788, 0xef1ca707, 0xebfae096, 0x0f09675c,
-	0x7cb9db0f, 0x6da1923c, 0xd32332c4, 0x17fa10f4, 0x4fc1a45a, 0x5b8788db,
-	0x75265822, 0x7971fbb7, 0x23bbb7ce, 0xfa7bba58, 0xbd7618fd, 0xe201fe05,
-	0x67b1f3d5, 0xbe1fd63f, 0x33e504f2, 0x1ab017d9, 0x80916380, 0x3b59f7e3,
-	0x3a04a91e, 0xf37d2efc, 0x7e86e423, 0xf685eb01, 0xa0dff19b, 0x1e818e87,
-	0xdc6c80f2, 0x7cfb72a4, 0xb512a553, 0x191ff853, 0xe9187947, 0x8a3545d3,
-	0xeea5aec1, 0xd3f94199, 0x6429af3e, 0x61a47581, 0xbff81a56, 0x66ceeb4f,
-	0xc5cec0df, 0x3883bf96, 0x9d9d7de5, 0x0952acfa, 0x67df30a9, 0x7fac8f42,
-	0xd3f1127d, 0x178a65e6, 0xfefb18f1, 0xcb5eeb63, 0x727a099f, 0xf3879dd8,
-	0x6efc8267, 0x90027916, 0xa7cf0537, 0x80f22c3d, 0x877b866b, 0x9ae3ede9,
-	0x8252f323, 0x46defaba, 0x89d6dfbe, 0x7ca15ee7, 0xed7b9c41, 0xfaa2cc6a,
-	0x2a5e8d4b, 0xe9638d23, 0x434b66f9, 0x7bdf9e0a, 0x3342c2cd, 0x77bf97c1,
-	0xe51bff78, 0x1ddb42e0, 0x699b2fbf, 0x33d6f187, 0xd6f8cf3a, 0x13ddefbd,
-	0x1df00e9a, 0x1929a4f8, 0xd2a740ed, 0xa61c478e, 0x23fdbe2a, 0xcb5d4f51,
-	0x75a54f48, 0x306e742a, 0x3611cbad, 0xb7d3fce9, 0x765edc2c, 0x72de785b,
-	0xb442da2a, 0x7fa5b32f, 0xef413fd7, 0x0fea0cc7, 0x7b9e1f81, 0xa98f9d8e,
-	0x4ecf94fd, 0x7c30def4, 0xbfb9fc6f, 0xad4c77d7, 0x2a89f3a0, 0x66a77fb7,
-	0x903eb667, 0xcfebfbcb, 0x79e1f497, 0xfa7238ce, 0xbdef3117, 0xc7f74e16,
-	0x64768d72, 0x8fdb9597, 0x1df316ff, 0xa392dc68, 0x9651bf3f, 0xffe8dfc0,
-	0x335ff2a6, 0xe488ff68, 0x68f596be, 0x3f72bcfc, 0x11fc49e5, 0x3619af8e,
-	0x577d470e, 0xca04b2b1, 0x97ae4e19, 0xe50eb0d2, 0xeb9c550c, 0x689cfc66,
-	0x2b56455a, 0xe28e5f9e, 0x5a73af81, 0x1c16bf4f, 0x7dc3dfcf, 0x7c0fb4df,
-	0x29ebf20a, 0x7fee39a4, 0xfd11b6cc, 0xaa825b67, 0xbc52f486, 0x9d22578f,
-	0x3a238cf6, 0xec958fd9, 0x5c3a464f, 0xde4cf2cb, 0x2dec1f28, 0x9c627a05,
-	0xb6f14fb4, 0xa73ee8b1, 0xe340bf9c, 0x23e595f8, 0xc877e04a, 0xea5a05e7,
-	0x784fdc0c, 0x82581ec4, 0x7e113247, 0x678c165b, 0x478cde0f, 0x5debedd2,
-	0xf4e0154d, 0x3b40b5ed, 0xba360bd4, 0xfe00369b, 0x4704a6f6, 0x6b9796e2,
-	0x30e9a3bd, 0xb970a7b6, 0x68e8d828, 0xd1c8b942, 0xe61f3c3c, 0x5f22e7f4,
-	0x503dd40d, 0xdbabaf1f, 0xaf2aea62, 0xbed575cb, 0xc843e7fc, 0x5c5d75a7,
-	0xd6f006be, 0xfea0ac59, 0x7e135f3c, 0xf4398392, 0x547fddfb, 0xbe341382,
-	0xedc85d8f, 0x4a07dc98, 0x81f62ed0, 0x828b58b2, 0x1e04767a, 0xff47cb60,
-	0x6cca9bba, 0xdca54fd6, 0x59dbc8df, 0xea04607c, 0x76605353, 0x35e7d239,
-	0x18f7970b, 0x72b1efbc, 0x2d6bdd3e, 0xf985659d, 0x63d01e1e, 0x46ba5f7c,
-	0x81b669e8, 0xc15eedeb, 0x9b369fbb, 0xc9c01a42, 0x79e83876, 0x553f388d,
-	0x4c81cef3, 0xd4f8d7dc, 0xc9e22acf, 0x7b085cc5, 0x5b5f8f11, 0xb946822e,
-	0xef907fa8, 0xcc7c819b, 0x21d57c45, 0xd937505c, 0x847ce9ba, 0x87f69ee5,
-	0xff3718cc, 0x73c1e2d8, 0xbeb9d58e, 0xa2fe78fd, 0x0fae5f7a, 0xc3bde555,
-	0x9d577c79, 0xd1399ed2, 0xbacbe519, 0x21d94dce, 0xfb27f7c0, 0x95f2477f,
-	0x61ec878f, 0xa38edafc, 0xd79e105a, 0xa1a7bc75, 0x4524fd61, 0xda3e81fa,
-	0xb877bdb7, 0x9c12f92f, 0x3c6657ef, 0xa7803859, 0x14ee96d1, 0xc3c979fd,
-	0xa0fde7a0, 0x3d035fcf, 0xd021e58f, 0xf3d07eff, 0xd7f8be47, 0xaf3fd44c,
-	0xccd7c25a, 0xcd9e71c1, 0xe15e60f7, 0xc1f84f53, 0xb4ff5089, 0x3d6f8c60,
-	0x6b3e57d4, 0x7fbc600e, 0x96716d44, 0x6083ff40, 0x9dfde847, 0xc2f4eaff,
-	0xdb0583f3, 0xf471bd33, 0xd36795dd, 0x60981f99, 0x7cef997b, 0x36078f94,
-	0x976c9bfa, 0xbeb9f802, 0xea18ac55, 0x0d93795a, 0xa99365e4, 0x1f62d1fd,
-	0xc73867d5, 0xce597f81, 0xf2b187e5, 0x278e52a6, 0x71b4dfaa, 0xdfdc0cd3,
-	0x8a7bbb5b, 0xc89a7c82, 0x7d9d56de, 0xc825ce8e, 0x6b263e7a, 0xd4aaef80,
-	0xaa59e510, 0xce84fece, 0x271acc33, 0x61fe68f3, 0x1f2dc68c, 0x8edd7886,
-	0x13177c7b, 0xbdf843c9, 0x68b2f6c2, 0xabc1f51d, 0xd0be02a9, 0x41334d8d,
-	0x0cb11fbe, 0xdcf1fbb4, 0xe12b9aa0, 0x523c2167, 0xfb26aafc, 0x099a6e2f,
-	0xcd76ea41, 0x36867e38, 0x02afdfd0, 0x249abe1f, 0xfc682beb, 0x6293fd41,
-	0xf1c997fa, 0xf3c2e3eb, 0xb75a3d88, 0x2ff57f41, 0x59fbe8d6, 0x3b68ff88,
-	0xc727978d, 0x56f0475f, 0xf6f3370f, 0xbf65e850, 0x4dcfa51a, 0xeb4dfdda,
-	0xdaaf6f01, 0x97a8a57d, 0xa465affa, 0x7cff916f, 0x49b87e3a, 0xb3aad9e8,
-	0x39fd3157, 0x58b49b92, 0x90c75cba, 0xde3ee76e, 0xa2f186f9, 0x7a604ce3,
-	0x7e047ffa, 0x6fb7584d, 0xedd762bf, 0x03ce90b3, 0xc510b3f3, 0xf35b55f3,
-	0x07a75859, 0x5f1c3ffe, 0x027f0e17, 0x5ffe6638, 0x61ac6386, 0x451c28be,
-	0xfefef806, 0x80259470, 0x02b7d663, 0x959dac47, 0x67617ee5, 0x0d5452fb,
-	0xbdb63bf7, 0x8ffda564, 0x96c85374, 0xceba7687, 0x5b7a7644, 0xbf1f8b6a,
-	0xc6b6d8bf, 0x1ee1e74b, 0x722a04b1, 0xdd0a7fc1, 0xabfda269, 0x6ebe796d,
-	0xf6dadfdc, 0x26be792f, 0x8b3d349c, 0x071662ec, 0x3c5b6d81, 0x087e2aff,
-	0xa3efef8d, 0x3e3b44e9, 0xf646c532, 0xe59cdb72, 0x9f4fff94, 0xda1c7673,
-	0x0a7e9d49, 0x66531d91, 0xf3353f93, 0x3c26d6be, 0x149191ef, 0x2ffd1c78,
-	0x74dad425, 0x76bc7878, 0x58667fae, 0xbe6066db, 0xcf595b68, 0x73938c38,
-	0x803e702e, 0xfcf5abaa, 0xff311311, 0xbc1adc73, 0xbb780ad6, 0x1bf22aca,
-	0xf2852c29, 0xc9051562, 0x6dd2c2a8, 0x5a253ed0, 0xa7caf87f, 0x3191cf29,
-	0xefc860af, 0xaf814b18, 0xa67a3abc, 0xf641ffa9, 0x461afeb9, 0x8bf47179,
-	0x172feff5, 0x027d7d7e, 0xb4e81dff, 0xad1ce11c, 0xd4c21cf4, 0xd1e75d61,
-	0xd45f18d9, 0x139955ae, 0xe46d496c, 0x8bffdc77, 0xfd6207f1, 0x22de595a,
-	0x7c44acfc, 0xf3958cf1, 0x25ff80e5, 0xe40fadfc, 0xb3f0a37e, 0x1ea2ed2a,
-	0x9e506e73, 0xfe13ec17, 0xfc62df4f, 0x37d61268, 0xd769978c, 0xee7ce904,
-	0xe5deb172, 0xd1334a5b, 0x7fdca9bf, 0xd963ad23, 0xf7e4d9e6, 0x84bcdf2f,
-	0x784a7bce, 0x9bfc632a, 0x51265acf, 0x1d112bbe, 0xfd221fa4, 0x273f5899,
-	0xde157bd1, 0x41cfa256, 0x58edafcf, 0xe67cc36e, 0xf67fa8c4, 0x7367c42a,
-	0xf1a6dca0, 0xb31e09ef, 0x1b6d38f3, 0xb6005f7e, 0x399650ff, 0xb957d715,
-	0xdf092329, 0x716b623f, 0xf91e5ca2, 0x61d7d7e2, 0xf093f43f, 0x9529ccbc,
-	0x9eb2a5fb, 0xb72b9e08, 0x55e93f70, 0xe1accf31, 0xeff3661f, 0x1879c4ab,
-	0xe97ca696, 0xec7efc48, 0xa69d9879, 0xaf903bb2, 0x9d7810ef, 0x873e0b62,
-	0x155793f5, 0x5ea79f12, 0xc7cdd079, 0x79d79e37, 0xd3a5c44c, 0xee4dc3fb,
-	0xbfdf3a74, 0x71e5e1db, 0x23ac1946, 0x653e4fed, 0x7f1e8ea9, 0xaf8978b1,
-	0xc528fe31, 0x47d7a438, 0x702ce0f1, 0x0579f82f, 0x7e48df23, 0xa6f3eafb,
-	0x2dff066d, 0x69f4de7a, 0x8b4edbf2, 0xacf5e5b8, 0x724be6c8, 0x51ef6c31,
-	0xdebd4e31, 0xbf416e99, 0x16bcc030, 0xf5ae4b8c, 0x16eb9cc5, 0x11aedae7,
-	0x7dc209fa, 0xfa0daefa, 0xaf15f619, 0xcfac669f, 0x37eb1bf6, 0x7effc454,
-	0xee374d8b, 0xdf169fdb, 0xf0299e75, 0xb10ca726, 0x002d82de, 0x3bbd6eb4,
-	0xae127f54, 0x9bcb4777, 0x26fe7d6e, 0xb0584f36, 0x4f212345, 0x900eee34,
-	0xbca43c0f, 0x9d688580, 0x99dda94f, 0xc0a0b8fa, 0xb579ce22, 0x12f33aff,
-	0x36c391a0, 0x9fea266c, 0xe7eb955e, 0x4afefbbe, 0x4b18ebf1, 0xcefc0de4,
-	0x168bcc78, 0x2853ee2f, 0xff285a2f, 0x4edb3f51, 0xa5bf03df, 0xf7a1935c,
-	0x3900c7c7, 0x5d33ae10, 0x5f3c8663, 0x9bacf73a, 0xb79ec5fa, 0xe7cdfbff,
-	0xcec73c24, 0xe23e5ec7, 0x16007bc6, 0xf9d1366c, 0x5c8b85ab, 0xa4889df4,
-	0x6338ec6f, 0xe171a8b6, 0x84ff844e, 0xb8f4b774, 0x74e6ff71, 0x4af299bb,
-	0x6de3edb1, 0x5f8b37ca, 0xbaf31a17, 0x43fd9ea7, 0x57d60461, 0x375cf4ab,
-	0xd8e2972e, 0x638c36f1, 0x5f719d37, 0x3fbe7a49, 0xaefba033, 0x86fdb7a9,
-	0xe3cf20a4, 0x4903be18, 0x2f128fc4, 0xea70f089, 0x7e16edf0, 0xd164327e,
-	0x28c6d7e7, 0xef9439fe, 0xa7b2a4db, 0xd1a77ce2, 0x7be71364, 0xc44c9ed5,
-	0xfda5dd57, 0x2f2ab714, 0x41eee87e, 0x7ef160bd, 0x23e0e29f, 0xe97b0710,
-	0x3c775efb, 0xfc1bfdfb, 0xc4ec10ee, 0x8fb71b02, 0x12f3edb1, 0x17f8a39c,
-	0xecdf8741, 0x9bd1e4ff, 0xd013e087, 0x6f30733c, 0xd551ef35, 0x3aaef983,
-	0xdbc90f4b, 0x3718affc, 0x76fc7f11, 0xa0f29dbf, 0xe9da160b, 0xf9d888fe,
-	0x8f3dab4e, 0x9df30cde, 0xff707806, 0x00a8f4ff, 0x66f4f1e1, 0xf6fb83d5,
-	0x983ae7f3, 0x54ffd74d, 0x08f9f1c7, 0x0cce99df, 0xba701f3a, 0x49df3e2b,
-	0xfb655d3c, 0x45c57986, 0xf209fcc6, 0x8eadca1f, 0x3c57feff, 0xc70abbfe,
-	0xd7e1c29e, 0xd53a8b9f, 0x8f1c9f91, 0x7c1f72ae, 0x1cf18b4c, 0x2ee80955,
-	0x775eb71e, 0xb180acb0, 0x0c8eb261, 0xa075f30e, 0x7071e39e, 0xfb24f104,
-	0xdd7cd43f, 0x8577dc4c, 0x03f11fba, 0x9d5bf9ef, 0x7762bfd4, 0xe8cfc211,
-	0x059ab9bb, 0x3b01e64e, 0x74a399f4, 0x54f00db3, 0x43407dd2, 0x6475857f,
-	0xc46bfad0, 0x6ef0b1fb, 0x68fd8bb3, 0xe4ca87bb, 0xc23ffdb7, 0xba3a4a7b,
-	0x49f8bc93, 0xfc6a4756, 0x5d9a0073, 0x60039c31, 0xf1e50f6a, 0x3cf06632,
-	0x473eff6b, 0x87894db8, 0x3bfcf59f, 0x2abb18af, 0x8d46b7e5, 0x11ad7d90,
-	0xe6abf5f6, 0x5bdf10ef, 0x9ac492be, 0x355df46d, 0xbfe013e0, 0xb41717fe,
-	0x7af9403d, 0x1cac9dfe, 0xf31164a7, 0x47fae9b7, 0xe33cf26c, 0x833d7cc3,
-	0xbd70e7de, 0xfb033a02, 0x4cf6a667, 0x01bff250, 0x7e316e1f, 0xeb6b5267,
-	0xf43d4429, 0x15fc1284, 0xedfeadd2, 0x77ac4c9e, 0xfc9279bc, 0x67c573ae,
-	0x7f3205ee, 0xeed0d114, 0x3a5dddac, 0xb57f286c, 0x9d40e306, 0x7de28c7e,
-	0xf187c516, 0x5abcc3c6, 0x2c11d9cd, 0xdd143694, 0x126859b2, 0x9fdf33c7,
-	0xdf8099e8, 0x6e3ac1ef, 0x2ff5039d, 0x3fccf462, 0x69e9fc2a, 0x574cffdc,
-	0x730d41d9, 0xdd376a6c, 0x214bf0bf, 0xf214bf2f, 0x33dff1d2, 0x74fa46ae,
-	0xdcf269bc, 0x97e3ab93, 0xc1b21624, 0x7b5bd77b, 0x8efe827e, 0xebf6cbac,
-	0x869d2fc1, 0x72e36afc, 0x66b5e523, 0x7d397c51, 0xfe26e6d2, 0xc476f61c,
-	0xc7ce798d, 0xff23e951, 0x7f271fb7, 0xccd3a3a1, 0x61cd93f0, 0xa0e6828b,
-	0xc1ff8a33, 0x2a3d70e3, 0x96a21de5, 0xde425c0b, 0xe57bdf91, 0x951e59f7,
-	0xc2b5c7fc, 0x3c65ec7f, 0xfb11a87e, 0xf02a7fac, 0x1afe39d3, 0x5c600b3b,
-	0x3f8f27f7, 0x78fc8539, 0xdf2d9fa3, 0xbdf67e93, 0xa55e39eb, 0x38a362de,
-	0xf266647f, 0xaf296bfd, 0xf687ab2c, 0x207f24b1, 0x03d3c4ff, 0xd47a0a97,
-	0xe819359c, 0x46a7a51a, 0xdfcf94f4, 0xd2127b07, 0xfa5cc39d, 0x377d0171,
-	0x51f31b73, 0x66b6e33e, 0xe4e90b07, 0x3e51e3b6, 0xc63dc76f, 0x798967f9,
-	0x3e38925b, 0xf877c43b, 0x91dfaa1d, 0x37d5145a, 0xae075f80, 0xabcbfd4f,
-	0x79498f14, 0x95dce390, 0x7ee1f7c4, 0xadf357f1, 0x2bb67db2, 0x76a5deba,
-	0x2f24b7d3, 0x27de437e, 0x24999f8a, 0xc5e58947, 0x92f215f3, 0x4d05f84e,
-	0xf97b46ea, 0x9f1ff09c, 0x68aa6c3b, 0xdb7fc38b, 0xe73d7c6d, 0xec01a867,
-	0xdb844177, 0x32fd44b3, 0x15f9c553, 0x3c589781, 0x3fc7e7a4, 0xd056b2ff,
-	0x7f8ca6a5, 0x22f78ccf, 0xca0c3e60, 0xd78c1f6c, 0xd10ce65b, 0xef22cbf3,
-	0xcd493ee2, 0xca2f56f3, 0xf6f3ef6f, 0xf49bcc2a, 0x6aad6f3e, 0xc7a60e73,
-	0x1e8d6fe6, 0xebfd6f7f, 0xf42bf49f, 0xbecd3b63, 0xf3c1de31, 0x845dd927,
-	0x93bd019f, 0x68d83fc0, 0x3b3c7273, 0x792d9e38, 0x5ba78f5c, 0xb1ff788d,
-	0x33748790, 0xd7a0b644, 0xfe7905a6, 0x90bb39e9, 0x5b87900f, 0x4eec2f90,
-	0x2c7efe03, 0xafa969fc, 0xc6575f1e, 0x7ee1a78e, 0x6ff6886c, 0xc91f7e3b,
-	0x4b7a79c6, 0xb56fdfe3, 0x6309f05b, 0xea6eff46, 0xfb42af4c, 0x678aede8,
-	0x9ff68b0c, 0xe7bfceda, 0x061ddb35, 0xf02cdbbf, 0x7638e521, 0x3cc40f9e,
-	0x90cfa81d, 0xc31ece2e, 0x03e4bb3e, 0x7ae4d7a9, 0xfd911da4, 0x67f82f7e,
-	0x8ccfe0ba, 0xfc1f3e26, 0xca9ac2b3, 0xdeff01ed, 0x7841eb9d, 0x9da2b21e,
-	0x78f34160, 0xaddd67a0, 0x16f7d18c, 0x33fc1f62, 0xbb2df047, 0x07e81d6e,
-	0x7e16fe92, 0xd738875f, 0xd407fd28, 0x7a9d134f, 0x0e1c43b8, 0x55f5c2b3,
-	0x70927e8c, 0x7cfc3ac0, 0x138d171c, 0x8edc6fb5, 0xb58f42a9, 0x6322ef8a,
-	0xfe7fe6e5, 0x569b911f, 0xe9025e71, 0xbcdf4f10, 0xc96eec25, 0x0562fedb,
-	0xc04c6bf8, 0x624fc3e9, 0x1ce7ba4a, 0xb0bd40b0, 0x37cb414b, 0x82855720,
-	0x45bc70df, 0x18f8a3e3, 0xf032e49d, 0x3e2a3fdf, 0x0366df0a, 0xa3a2dff0,
-	0x2e2494e7, 0xf32a19c7, 0xc3fedf13, 0x80381fc2, 0x00d4efdf, 0xdf34505d,
-	0x969bf01a, 0xbf4763dc, 0x43e66de7, 0xfb74e9bf, 0x8c78d312, 0xbf70b75f,
-	0x6e2f4065, 0xbd07ebe6, 0x6d7a8ed6, 0x477edbcc, 0x2167d411, 0x5bce30fd,
-	0xd379f8c4, 0xe3185776, 0x198f2925, 0xe0667b73, 0xa39d473e, 0xf75dbd61,
-	0x277fa07c, 0xca8dcff4, 0x35ca0d75, 0x82b53bcc, 0x2b4eb3b7, 0x8b160fdd,
-	0x47bec62f, 0xeff226f3, 0x7ae24c6e, 0xd234f50d, 0x6ec21ca9, 0x4afdc03b,
-	0x798cc86e, 0xe4c657d4, 0x957dc44e, 0xa2c14943, 0xa67ef035, 0x29983738,
-	0x26669bce, 0x126b72f1, 0x0e99cbd7, 0x5c1d065e, 0x79ba67bf, 0xef79d8ff,
-	0x54defd12, 0xed7f064c, 0x7c3c8204, 0x38af9f30, 0x327e88cb, 0xed42bf4f,
-	0x8002cdff, 0x9997456f, 0x4d3b07f2, 0xea24fac1, 0xfb1d12a7, 0x0f8b3d4c,
-	0x1ef10123, 0xf3128ba5, 0xb167d493, 0xa3ea34fe, 0xfcf20d9b, 0x3be3825d,
-	0x9190afb8, 0xfafcbfd8, 0x027e7d7c, 0xb7c26b7f, 0xfa496fe2, 0x8c80bccb,
-	0x307f25bf, 0x6bad20f6, 0xbfce4cea, 0x6177afa0, 0xbafa0afc, 0xebc91a68,
-	0x6bbc780f, 0x719178e3, 0x4f66667c, 0xc0b7c61d, 0xbc9ef487, 0xe4f729f7,
-	0xe41e749b, 0xf537248d, 0xb7f0e5db, 0x5bc9c526, 0x6869a88d, 0x8487fba2,
-	0x42f795dd, 0xafdf6a8d, 0x19be3aa8, 0xfee1c555, 0x60c59269, 0x7d443a17,
-	0xd3971277, 0xa5115551, 0xd88dfa00, 0x015143ba, 0xfced119e, 0x0688f77c,
-	0x0c9ff746, 0xf0e61bcc, 0x95870d8e, 0x70a28adb, 0x17669b37, 0xe69e0079,
-	0x09af874c, 0xe0ce699e, 0xcd77080b, 0x039d08b1, 0x5bac7a9d, 0xd32978c5,
-	0xf205ffe9, 0x6bd7849b, 0xbcc08cf6, 0x8718e3bd, 0x9fc065b3, 0x79e6c9ef,
-	0x3c0aefc9, 0xc9fb09b7, 0x4efdd30e, 0x336f6e4e, 0xa6db19ef, 0xfd26673f,
-	0xccd7e858, 0x72e3ee28, 0x614f799e, 0xb8ba03db, 0xb03f3cb1, 0x0f979f03,
-	0xbf11371b, 0x307fcfb7, 0xc73ee2a2, 0x154d5b0b, 0xf6fc38e1, 0xa75394b6,
-	0x2eb8d7ff, 0xc957ff09, 0x4967ec87, 0x1def9a1a, 0xb7060f82, 0xa5ed443f,
-	0x84dfa64f, 0xd06cd6f0, 0x48f16e18, 0x033a67bc, 0x239f1027, 0xc4155bda,
-	0x9f8e63c9, 0xae0e7828, 0xce798aba, 0xaef6d203, 0x7bc1cb6b, 0x7cee6a97,
-	0x79ef072e, 0x38c0f092, 0x98d6ef84, 0x0fd28b73, 0x67e11ff9, 0x67033b94,
-	0xcebafc70, 0xb7bfb44d, 0x5fbf0772, 0xcfbae127, 0x9eb02f11, 0xd5bfc8f5,
-	0x5478bfc0, 0x8dfb0147, 0x6859acf4, 0x6a26efa3, 0x63fe7176, 0x18f0b41b,
-	0x8eefb7ac, 0xe47da098, 0xa61f7edd, 0xed77abef, 0xf0e99656, 0x4c26b235,
-	0xb9e77bfb, 0x97227ee4, 0x4bed11f7, 0xb38f886a, 0x63e43e1c, 0x71d92fcc,
-	0xfdcecf3f, 0x1e52deaa, 0x425af49f, 0xafd0bd63, 0x87c93737, 0xbabd3bdf,
-	0xdefa0afb, 0x35bcf5d0, 0x7ca3b8a2, 0x6f7ac0f3, 0x40f9c229, 0xdf20f339,
-	0x835fde80, 0x2726f2f5, 0x1a9fbe43, 0x77a9c743, 0x3bf6be73, 0xc31ef2dc,
-	0x63d7c889, 0x81aedc1d, 0xeebf205d, 0xf3c38590, 0xdd74e33c, 0x75c8149a,
-	0x87f7e064, 0x54f18611, 0x86bb454a, 0x387608f9, 0xbd5bf095, 0x37d683b5,
-	0x7bf71772, 0x92b577aa, 0x82fd4a3c, 0x7b7bc0f8, 0x457be2a7, 0x47040fc4,
-	0x943b93e9, 0x927fd0e3, 0xbcf3ccc3, 0xc7ec775b, 0xf019887b, 0xd02fc60b,
-	0xce4affbe, 0xe96e2a3f, 0xce3dc80d, 0x59e7c453, 0x097b93a6, 0xbff91c77,
-	0x1e77e118, 0xe5c83eeb, 0x6fefc23f, 0xe921fc12, 0xf5c1c330, 0x21c7a48f,
-	0xe300e80d, 0xa24bca1c, 0xa23ca471, 0xfa11ccfc, 0xc68ce4c9, 0x090e1249,
-	0xd9472ee7, 0xb8298e15, 0x775a6eee, 0xe09556ed, 0x0502d72e, 0x3b7c75ab,
-	0xfbf9c1cf, 0xb57782c0, 0xf9be781e, 0x9f0947e7, 0x3f0a2db5, 0x5472dac7,
-	0x3e7a879b, 0xe319acf4, 0xff19ab9d, 0x51cf747b, 0x7757cfd2, 0x76d7bc70,
-	0x736f56ec, 0xf728f946, 0x74c581e4, 0x95bb751f, 0xe9923fa1, 0x788cde0c,
-	0x024fc418, 0x25cf520f, 0xf4871392, 0xf91a4253, 0xe421e029, 0xf520dc62,
-	0xdf1156e4, 0xfe7f2730, 0x515d624f, 0x41ac10fd, 0xf927947c, 0xdf50d80e,
-	0x3ce8544d, 0xe933b487, 0xf51e3833, 0x37bdc4f0, 0xd287e64f, 0xb25f8c98,
-	0x63bee8e7, 0xe2b7d018, 0x5d04bbfd, 0x3f8479e1, 0x37687967, 0x74b1dc25,
-	0x6bf081fb, 0x1351f0e2, 0x476b1fc2, 0xfac05f24, 0xf73db19a, 0x41ec89a4,
-	0x86d6c86d, 0x98af26fb, 0x75df90e6, 0xf09b8160, 0xdf90b357, 0x67f9bc63,
-	0x84d4af5c, 0x777f749c, 0x256e704d, 0xdba543ed, 0xc50fb87d, 0x79b50782,
-	0xf774c1ae, 0xce9fbf3e, 0xcedd5c31, 0x8f4060e5, 0x4bfa73b6, 0x1fd72efd,
-	0xcfc7375d, 0xec858d2c, 0x6dbc51a9, 0x7d08f24d, 0xdfe5cc10, 0x3ccd7fa3,
-	0x7b1666f7, 0x88b3d29f, 0xcf5b5a8f, 0x2faadc21, 0xd35fbb79, 0xf2c727ef,
-	0xd7baf557, 0xac2ed10a, 0xa54c3aca, 0xb7a0ff3e, 0x7d057b57, 0x8be5149e,
-	0xa7985f48, 0xc93b727a, 0x0d07f54d, 0x0ace6f24, 0xc79c67ae, 0xd6307a8c,
-	0xb4772a5f, 0xdefdc2cf, 0x9e2a1ff2, 0x5ed89626, 0xde7850ac, 0x2fada3f3,
-	0xc19cf1bb, 0xe26bbdc0, 0x0e1bf03c, 0x3bbdffce, 0x97c4e101, 0xfe50da0d,
-	0xc78d57e2, 0x74296f22, 0x7dc0808f, 0x1719aeef, 0xd2e7887d, 0x7e532677,
-	0x375dd3e7, 0xc021f9dc, 0x72e3bbdd, 0x4de943b2, 0xfe9fe201, 0xf70fbb0c,
-	0xa97e20df, 0xebee8050, 0xe3765fdb, 0x3f27e4fe, 0xda2270ba, 0x9c050fb7,
-	0x5e667f27, 0xe7b97887, 0x865e9f99, 0x2561d5ed, 0xef6cf50d, 0x15fe1fce,
-	0x8ed570f5, 0x9a9f8a7a, 0x0d4bf47e, 0xe14d39f7, 0x677cfe56, 0x7dfb07b2,
-	0x65d37db2, 0xf6a6ef88, 0xb93f6a26, 0x07ea95bd, 0x4be9f99e, 0x33f68dff,
-	0xbf61f6e0, 0x4fdb3f93, 0xaa09a974, 0x04f0defc, 0xeee8fd7c, 0xa19f5cfd,
-	0xb07287bf, 0xc919eb90, 0x3f7f92d7, 0x8bd6e679, 0xc6bbfaf4, 0x60a5181c,
-	0x1f5661ff, 0x7d07d79e, 0x15fbfa4e, 0xc4ed533b, 0xce9cadf7, 0xaf74d5e6,
-	0xd73e7943, 0xdc61883b, 0x72febaf7, 0x91477d07, 0x4afb10e1, 0x293f1176,
-	0xbcc3ed0a, 0x6d05e972, 0x217dba4d, 0x9457bf49, 0x1756a3d9, 0x8b379f45,
-	0xb8939b79, 0xf514f93d, 0xd539c430, 0xac1efc65, 0x5f6c7f4f, 0xd6b5fe48,
-	0xd76bf743, 0x34be7114, 0x9a3d393b, 0xb7e57e45, 0x39630ee0, 0xcf02e41e,
-	0x8eeb40d5, 0xfadf292f, 0x1a6fd913, 0xbed357c2, 0x784752da, 0x0e7f11f9,
-	0x8ee7c658, 0x354b06a2, 0x1b592f3c, 0xe91c5e3f, 0x3dfd3274, 0x663a2376,
-	0xde92f28f, 0xe8c6fab1, 0x5511d2fc, 0x27dc26c1, 0x906d6ab8, 0xe17ea9ee,
-	0x5ee937e3, 0x2ac667e3, 0x30df8893, 0x2f76847f, 0x6a79a4e4, 0x70078f31,
-	0x7114ef9e, 0x17a987a3, 0x32aff1eb, 0x75fb49d5, 0x6a97a4fd, 0xdc5d859b,
-	0x5b19e221, 0x6bde367f, 0x2f39ef0a, 0xc09bedd6, 0xd5274e7b, 0x8fe7b3fb,
-	0x5a143b47, 0xabc87648, 0xa527bc11, 0x09a161fe, 0xa1e2e8b7, 0xf51738d8,
-	0xca77e61b, 0xe77ea59d, 0xe3296894, 0xdd3c58df, 0x3877da25, 0xea277efd,
-	0x16e79dc7, 0x7a09d687, 0x2cf4aa3f, 0xed0e3e47, 0x2f907bb3, 0x29eb2eeb,
-	0x3bb1ebd4, 0x0b4e9e04, 0x41dfc13e, 0x64cdb8a0, 0xb5df110a, 0xa4dad05d,
-	0xe77bb60c, 0x44757f09, 0xba41e2a7, 0xc73ad88c, 0x9bf03f40, 0x7f686bd6,
-	0xe4252ac6, 0x7eae76cf, 0x11e61c6d, 0xaf586e81, 0x495d98eb, 0x833b03f8,
-	0xe75d6cfe, 0x73840eec, 0x3eb5fa64, 0x3f0797dc, 0xe77d1664, 0xa0a6c351,
-	0xda3a3efc, 0xad246fbf, 0x1e786143, 0x384b51f3, 0xa3f7ed0b, 0x787d0ae3,
-	0x582ea63e, 0x0af24359, 0x2f7d2d7e, 0xfe40dc15, 0x26f79d6b, 0xc6a7ed1f,
-	0x853ef9ca, 0x1be054fc, 0xab8b1dfa, 0x7c2cbbf1, 0x7920ec3f, 0x2dccebaf,
-	0x9eaef845, 0x9e60f3e9, 0x8fc494ed, 0xf4dd2d2c, 0xf7a7183b, 0x27485958,
-	0x03eeaf97, 0xf80266bf, 0xafc17b35, 0x3fdf8099, 0x1571d9fa, 0x0d7a71c6,
-	0x5deab779, 0xcdef74b9, 0x7f8ed129, 0x2d7ddd5e, 0xe21195b5, 0xcfe11acb,
-	0xc5fd5ba6, 0x26e8ebb7, 0xfa5894fd, 0xf6e4ee3f, 0xe727bce8, 0x00463d12,
-	0x239f103d, 0xa26e9ab6, 0x863485f5, 0x8aaabbeb, 0xbe01ea45, 0x229ab6ab,
-	0xfa884f97, 0x3de3b131, 0x4f7114e9, 0xf518a05a, 0xa702f95b, 0xca87af4f,
-	0xbb26fc93, 0x2c628fce, 0x92e31930, 0x845d338f, 0xaf4e1df7, 0x7e0c87f4,
-	0xd3b8e0cf, 0xe1f8c3ee, 0x04d0969a, 0xaf0e87dc, 0xf2885a4f, 0x49d47a08,
-	0x781eebfb, 0xb6d6e31f, 0xb8f3b64b, 0xf9d689b5, 0xc247a77d, 0xe301b937,
-	0x5ac0fcdc, 0xbe5c7f6e, 0xe5d6fb78, 0x2ee7e94e, 0xbef3c62e, 0x3e9d7375,
-	0xff36af8c, 0xe38a5942, 0x746c85d7, 0x705d6e39, 0xf2579bed, 0x5fdf8038,
-	0xbaa2fc23, 0x347d1bf4, 0x7a7e20ff, 0x4e8ddb8f, 0x4ebaaf4e, 0x1c642f6e,
-	0x5e217a8b, 0x29ca5ede, 0x6b8c63ea, 0x39497f24, 0x3c79573d, 0xfc90096d,
-	0x2375869c, 0xe1f00e3f, 0x630f9c0b, 0xff8934e3, 0x8bc2f8d8, 0xef7506c2,
-	0x8f7d0776, 0xe69af52f, 0x3d451c0c, 0x6476d754, 0xd0abb123, 0xdc2f7543,
-	0x3f94385f, 0x78f95365, 0x3d2b9036, 0x1359e0df, 0x432a44d7, 0xc0df3a4e,
-	0xc6df5fb8, 0x1d8e8fef, 0x4f42b7ef, 0xbf4a7c49, 0xcf82f319, 0xc29ff943,
-	0xfa227d7e, 0xcf29d5fd, 0xfc0d8457, 0xdf0535e7, 0x44f17dc3, 0xf7be56fa,
-	0x7226f34d, 0x63efa97c, 0x99f325e9, 0x45d98eb8, 0xecb5fb89, 0x0c48f117,
-	0x3e0b14ff, 0x80e7037e, 0x07724f75, 0xbea0b917, 0xd3f99928, 0x7e8bdf00,
-	0x29f7e569, 0xc42fed8c, 0x655aaa78, 0x5797cc21, 0xf584b4ef, 0xa1f736e7,
-	0xf5ef040f, 0x33216cb9, 0x3bb95df0, 0x0671c1e8, 0xcbbd87ee, 0xc1e1e74e,
-	0x7282994d, 0x481ed23b, 0xf7e06575, 0x4f743d89, 0x1e0e63ec, 0x311ff44f,
-	0xc5cbcf87, 0xe87bbe7b, 0xacce84f7, 0xea7ca7cd, 0x61fc2f3b, 0xede01fcf,
-	0x1a3e7b53, 0xd493cfad, 0x55364cd9, 0xad3c6f97, 0x2b67dfc4, 0x167d7176,
-	0xf3f65bcd, 0x438be5bc, 0x63eb41e7, 0xf3d1fbf2, 0xfdf9b1b3, 0x6fa878e8,
-	0xfbf263eb, 0x6f5c5d07, 0xf9e7df47, 0xf14c77fd, 0xc7bd6fbf, 0x8bafdc65,
-	0xc5cfbf6d, 0x8f23abf9, 0xe3ff45cb, 0xe4fd184a, 0x115d6be5, 0x396b8fbc,
-	0x63bf463c, 0x311427b9, 0xf9ae51b9, 0xcdfc323e, 0xbe5f81b5, 0xe807d844,
-	0xbe474ea7, 0xff68790c, 0xd0f42831, 0xff57ce92, 0x72f4f18c, 0xc3a6d995,
-	0xbe6d4b38, 0x13fbf843, 0xba673a1f, 0x7e56ed51, 0x744c86e7, 0x6a2d86e6,
-	0xf455bca0, 0xf374f57c, 0xfabe72df, 0x57302bb0, 0x7fd21bf2, 0x5f5cedd1,
-	0x9756fec8, 0xe467373c, 0xd01377b7, 0x665dc739, 0x3ababe46, 0xc698b029,
-	0x4194fdbd, 0x7a569caf, 0xf201fe9e, 0x7bfe6ae3, 0xd7efb147, 0x8afaf98a,
-	0xc53ee9bb, 0xc97fd5be, 0xebaebf26, 0xff51b7d5, 0x817bcad5, 0x7b862c3b,
-	0xfc932b81, 0xf7efc4d5, 0xfba14f4d, 0x73c186ce, 0x1ab82782, 0xf6fe41e1,
-	0xdbf9eba7, 0x2ce78c9b, 0xba01b5ea, 0x921ef7d0, 0xcb946c2e, 0x23ae8f48,
-	0x36a58f44, 0x701bdd3f, 0xf0403f9b, 0x4c8e4a2d, 0x5ff018f1, 0xf7dd37f4,
-	0xf6e42958, 0xfdfe2d1d, 0x3e09f7e2, 0x8dfb283c, 0x4efafce0, 0x1e7aab36,
-	0xff234ccb, 0x2ce42c3e, 0x71cbde2c, 0xbc421ffb, 0x18795e80, 0x8e7400f1,
-	0xcaf5e8a4, 0xe7ba7ee4, 0x374a6fa2, 0xae7d1f7d, 0x80ac66f8, 0x8e784bd6,
-	0xd1385e73, 0xf0b56f7a, 0xb5df0075, 0x47af48b9, 0x87bfebc6, 0x5b80b9ff,
-	0x493be5ca, 0x142cbc46, 0xe091fbeb, 0x87974a93, 0xfd7c1be7, 0x3bce38d9,
-	0xb8f1f1a9, 0x768f8a28, 0x7fb583c2, 0x6fd01a71, 0x6d35d83e, 0x12a7e122,
-	0x938a0f9f, 0x49ff228a, 0x5c6b6dfb, 0x0bc5ed0c, 0xfdc9be72, 0x963f8f3c,
-	0x885a0bcf, 0x57d96eff, 0xc2bd6de0, 0x3145e77f, 0x2b6844c3, 0xdf2f32c7,
-	0x7fce980f, 0x203ecaaf, 0x195c8797, 0xcec4fc51, 0xc09b0c7b, 0xc4bb779e,
-	0xe63e40f7, 0x1f16f7c3, 0x8b75ccfd, 0xf43df0d7, 0xef4e385b, 0x1fc8479d,
-	0x0a45a63b, 0xda719c5b, 0xc7b6c8b5, 0x6b3b6894, 0xadc17ee0, 0xbbe99acf,
-	0x9ea66398, 0x2d7f7047, 0xfc99a6f4, 0x3dde3fa8, 0xfa2bbe83, 0xffa30ef4,
-	0x45d0527a, 0x20309f7e, 0x830b783f, 0xc5eff079, 0xcb9ce6dc, 0x3ee629e5,
-	0x14164af6, 0xfb13fbbf, 0xe103427d, 0x893df079, 0xe73c87eb, 0x7ce6e995,
-	0xf38269f3, 0xebfb8a19, 0x3ee327da, 0xc4bed45d, 0xf1f1d3ee, 0x474e6edc,
-	0xf6fea769, 0x304aaef9, 0xe77175df, 0xba7cf393, 0xb3bafe3c, 0xd58edcdc,
-	0x461becc7, 0xb3e795c7, 0xa49fa85a, 0x2cd9fd77, 0xd2eb2e7a, 0x37be8a8f,
-	0xfd8bc68a, 0x13e6472e, 0xa7beff25, 0x9efd1b30, 0xf224db11, 0x78099e86,
-	0x687bd0bf, 0x06df412f, 0xf52f60af, 0xfe4b8800, 0x9aa17879, 0xd8efe517,
-	0x9d5f0075, 0xd51effd4, 0x4fb8b704, 0x217642ef, 0xf821177d, 0xe59df179,
-	0xf25aee74, 0x854f546f, 0x71adbc78, 0xa7319e3f, 0x18b3ff41, 0x13a4b0fb,
-	0xb204c1ec, 0xfc0e74cb, 0x12378bf8, 0x5f32571f, 0x17d1e926, 0xe93f74ad,
-	0x120bb5d7, 0x4b421b9e, 0x8adefc2c, 0x6bc7ba74, 0x86ff988e, 0x981fee2e,
-	0xfbfe7e6c, 0xf5e67e55, 0x03dff264, 0xca05fb21, 0xa5fa855d, 0x00cc8eb2,
-	0x3162e9f5, 0xf00fbe0a, 0xb64a2a5f, 0xf2859834, 0xb7ffef26, 0x961670b3,
-	0xbcf9174d, 0x04ae5e58, 0xa7070e54, 0x30d62cf3, 0x6c9bfb0a, 0xff9c663d,
-	0x58da7991, 0x4fa01fbc, 0xdf89f249, 0x74fba3fb, 0xf3f303ad, 0x9dd64bba,
-	0x0eefc32e, 0x7dc5bbd4, 0xa366360f, 0x4673ebdf, 0x057da13e, 0x616cda51,
-	0x0701ddfa, 0xcdba448b, 0x8c00fbf8, 0x614f9bbe, 0x3dfc112d, 0xff17be8c,
-	0x1e1c518b, 0x76fc0fbd, 0xef2194f7, 0xc7b6370b, 0x2a9e17dc, 0x7e634ae0,
-	0xad221fba, 0x635f78c2, 0x42ad7386, 0x3016e13f, 0xc444cf3e, 0x0b61ff43,
-	0x6f0bef63, 0xe1fc7051, 0x1b73e341, 0x5f7a463b, 0xbeb20489, 0x93de8b4c,
-	0xdf8920b4, 0x22eff44b, 0x115b9c8e, 0x6f015728, 0xafd88bf3, 0xe8de50fc,
-	0xe1177e09, 0x4370f1bf, 0x17d40d6d, 0xe3c6cebe, 0xc9c530f7, 0x185dea9e,
-	0xefcadd7f, 0x3efe2d6b, 0xec361d67, 0xf0c78a3c, 0xc9b51707, 0x2b2ace78,
-	0xb17d718c, 0xd48fb443, 0x7f18bda8, 0x3fdf1100, 0x95f74bcf, 0x74f38bd4,
-	0x9a7987f8, 0xc333f3d6, 0x67d30768, 0x7ac46ff4, 0xee8cfdff, 0x19f79059,
-	0x408ec76d, 0xbf4afa9f, 0x87da0325, 0xe23e64cf, 0x03bed149, 0xebcf9dff,
-	0xdf889797, 0x5d47c08d, 0x2733ca9b, 0xc6fa9b13, 0x5cfcc1b0, 0x18bb35df,
-	0x73f954f3, 0x297f13a7, 0xba0a2f82, 0x7c51ff14, 0x3f68c22f, 0x972bbeb5,
-	0x1c17dfce, 0x719e51f6, 0xd4e1a981, 0x1bdf5c1e, 0x13effe3c, 0xc84cc6fb,
-	0x7918d4f3, 0xafca24b9, 0xe72c5ed4, 0x7accfb97, 0x3ce046be, 0xfc44a0f0,
-	0xc7bd12c4, 0x1662ece5, 0x6671c3fd, 0xbd25c744, 0xbdb45332, 0x3fdf0b72,
-	0xf646aa9b, 0x225e1ca3, 0x4e5162ca, 0xe2330166, 0x7f73c4ab, 0x5177ce13,
-	0xf21a68e0, 0xaf9b74fd, 0x9f46af19, 0xb86150bb, 0x4e9cc4af, 0xffb17ebe,
-	0x3d8af52d, 0xfb67e799, 0xddbab3dc, 0xdf997dba, 0x30df85ba, 0xb98d8d96,
-	0x24f7ff67, 0x3bffa517, 0xdb18dc91, 0x4066e463, 0x7d3f313f, 0x7dfb18b7,
-	0xff3f3ce1, 0xc05e6a6e, 0x7e3e7cf8, 0xe71f97d7, 0x15d0ec77, 0x0b8e8ccb,
-	0x78416472, 0x6ec77f62, 0x2ab7f48e, 0xa2d6fe8c, 0x8522fa7f, 0xa7b0c0ec,
-	0xc1ccbf6b, 0xe25ce67c, 0xb12ebacb, 0x43fc0f3f, 0xfd89e3df, 0xe34efaf9,
-	0xd77d7cfe, 0x74337b92, 0x9d75f3fb, 0xcf3fb55f, 0x5bbfeeed, 0xd30f74c2,
-	0xd604afbf, 0x165e7982, 0x7107c2fb, 0x9462783f, 0x3cc5aeee, 0xe35073af,
-	0x3107f4fb, 0x4bcba37f, 0xfcf070cc, 0x340b8ce8, 0xe5573e7a, 0x2129f2fb,
-	0x0b92f927, 0x665defc4, 0x7e41d998, 0x1fe7847e, 0xeb3e22c2, 0xb40d7e16,
-	0x47fca06f, 0xa465dc8c, 0x6547ca31, 0xf2963cdc, 0x8abb0b3a, 0x0d3e6327,
-	0x7fe533f4, 0x7a5eddbb, 0x98b0617f, 0x395723f2, 0x8af3a46f, 0x6aad5df5,
-	0x7adf4ea5, 0xf5f78d93, 0x9a5df9c4, 0xfa29e482, 0xe019a5df, 0x489e7a27,
-	0xa7dfcb0f, 0x9bbe62ac, 0x7de2e597, 0x9d774001, 0x3194b79d, 0x53fb4f7e,
-	0x5d2b9d0a, 0x76483ce5, 0x630ed578, 0xd45b943f, 0x6bafd57b, 0xcd537f74,
-	0x467c41ae, 0x5de52d72, 0xa1b517de, 0x3ee0afd4, 0xe611df4f, 0x77fa436b,
-	0xc05b8cc4, 0xe04f98ed, 0xa5e858b3, 0x3666f349, 0x24e53ee1, 0x565f9713,
-	0x7fc91be9, 0xe7917377, 0xc7551d84, 0xfe50cad3, 0x63eb9f40, 0x067dfcb3,
-	0xc4531fd4, 0x717ab1f8, 0x2e03f08a, 0x137d6153, 0x0a7d76a3, 0xa683f5e3,
-	0xbddd332e, 0x3c9ce02f, 0x9fdc4720, 0xd24a7a90, 0xc6e5ef03, 0x92cb5df3,
-	0x63c87e85, 0x184f4879, 0xc157f89f, 0x8d2a73cc, 0xbca1521f, 0xf407cc44,
-	0x84df210e, 0x9dfa364c, 0x034a8d8f, 0xfa1b79e9, 0xa03e508d, 0xfd7f4904,
-	0x46642abc, 0x1ac45ebc, 0x1726b86e, 0x03b758f5, 0xb07c05e9, 0x4d1fcf52,
-	0x5bbd922c, 0xb509f031, 0xe8c4a6f7, 0x3d12a61d, 0xc238304c, 0xa5ad7669,
-	0xc42bf47d, 0x6e53a273, 0xc9d51fb4, 0x3fb4618f, 0x87c01fea, 0xf52fddb1,
-	0x93ea3309, 0x8f05f65c, 0xf43feed3, 0xfb0f8c1d, 0x8c5fc22c, 0xa1dd4ba1,
-	0x641f8b93, 0xbe49fa51, 0x983598ba, 0xca1f00b3, 0xf75e792f, 0x2a5ba462,
-	0xfc8c51fa, 0x892c69a7, 0xe64d8be4, 0x57c907f9, 0xa2255e92, 0x4fa484f6,
-	0x7841cb0e, 0x53b4ed2f, 0xa462e9de, 0x58bdd013, 0x4aed2f8c, 0x6af4e4c4,
-	0xb0174879, 0x7ec1e61b, 0x97aa665e, 0xe4c933e8, 0x614cfa27, 0xdba434be,
-	0xd7ddf6cf, 0xe8eb7084, 0xe3192db0, 0x80e80545, 0x3ed8357c, 0xe463db18,
-	0x94bbe259, 0x2c9fc979, 0x9c394665, 0x670d04e1, 0x8dcafba2, 0xa0b363f7,
-	0x7b94f08a, 0x6f8fdd06, 0x41b1d232, 0xc8ae7845, 0x444bf632, 0xa7a41ccf,
-	0x89690fb4, 0x6ae529e9, 0xa9d39db7, 0xfa84e81e, 0xd2afd266, 0x34813867,
-	0x25ccade7, 0xc53bb0fb, 0xfaf584db, 0xc5f4851a, 0xcbdf6ee4, 0x106fcf58,
-	0x337eb9ed, 0xafd683ee, 0xde53ede5, 0x7ac0cc0a, 0x5ede3ac1, 0xc9b04f7c,
-	0xaddfe385, 0x2fd8bdd0, 0xcbc7727c, 0x47be1ed8, 0xcfca5fbc, 0xe06fd6e1,
-	0xf9847fef, 0x3cf10bde, 0x7c0ccb44, 0x9739ae3e, 0xf0b00eff, 0xfc172e67,
-	0xe3695bb2, 0xc83c20f7, 0xc8715dc7, 0xce28c496, 0x65cafee1, 0x6f979d62,
-	0x3f4cebe5, 0x1785557e, 0x37b2a9f8, 0x2d95d740, 0x1109c164, 0x3372ef58,
-	0xf1f9f204, 0x10bc1be4, 0x0d288f28, 0x500aa744, 0x72fbf49d, 0xc0b67cd3,
-	0xc7ef9e78, 0x92fa79ef, 0xf329bc79, 0x35ffb8e5, 0xfb4f675b, 0x469e7992,
-	0x654ccbf6, 0x09ef3f7c, 0x91a3f917, 0x7c8298c7, 0xfec0b88f, 0x57faf289,
-	0xbd9037e4, 0xe64722ba, 0xa5d47bf3, 0x97f15f30, 0x178acd9f, 0xcc9e7f07,
-	0x62c7e4ed, 0xaf3e4f1f, 0xbdfdf30a, 0xf4cbc8dd, 0x30e9ad7d, 0xe19853d5,
-	0xb9ddab1e, 0xfe7aaebc, 0x28f35f7a, 0x06b35dfc, 0x36ca8435, 0xcc7da15b,
-	0x679fe0eb, 0xffe14627, 0x2830d93f, 0x00800092, 0x00000000, 0x00088b1f,
-	0x00000000, 0x7dedff00, 0x45947c09, 0xf37f78b2, 0x093215cd, 0x87213b93,
-	0x98884013, 0x861c2184, 0x4109264b, 0xe8098414, 0x720d7282, 0xeb22dc85,
-	0x97f75763, 0xd9110441, 0x73d6f8dd, 0x0160763d, 0x18896151, 0xc3824830,
-	0x12a20882, 0x75040411, 0x0844ae22, 0xf1e20c49, 0xabaf2e1e, 0xbe667bba,
-	0xfc38666f, 0xddbf7ffb, 0xdb2e23f7, 0xaaefafa9, 0xeaeaeaea, 0x084c8eaa,
-	0x908238b9, 0xadc4b45b, 0x9680a1cf, 0xc8401bfe, 0xd5fa25dc, 0x3f02242b,
-	0x213c6376, 0x33fe1277, 0x192d7aec, 0xf01dc844, 0x289085bb, 0x2afda4b3,
-	0x9fdefe83, 0xd328bff4, 0xf3bfcf72, 0xc84d94a3, 0x3a558caf, 0xd50a1dd2,
-	0x8459ece8, 0x9c9b359c, 0x7c84be9a, 0xcce2392e, 0x7d690903, 0x965cff76,
-	0x64beceef, 0x47e696be, 0xb048d4d0, 0xefde62df, 0x13d2e27c, 0x977cdfda,
-	0x918f0bee, 0xfd22ed0d, 0xa43a6a57, 0xae9a1a27, 0x232f7e57, 0x41e93d1e,
-	0xf2ad7948, 0xe271257b, 0xe57acaf7, 0x91d99277, 0x845efd06, 0xf69f8a1f,
-	0x5907cb67, 0xcfff6932, 0xe6147fbc, 0xb9346c57, 0x97129a65, 0xc193d5ae,
-	0x1e7ce1eb, 0x4e157f34, 0xc8fba793, 0x64246f17, 0x6cc89752, 0xbb9095d2,
-	0xe67e8ecc, 0xf99c4238, 0x146529e6, 0xe1e9cebf, 0x5c5025d6, 0x4c396536,
-	0x6308fdb4, 0x8bce9b96, 0x4cc588d8, 0x79f12df1, 0x9f0c0d4a, 0x3c52471f,
-	0x4832f8c3, 0xe699e006, 0x14d1f53b, 0x8448e3ee, 0x93881bf1, 0x88c23e00,
-	0x4252112b, 0xbf1846ac, 0x42475e1f, 0x2179adff, 0x57ccaef1, 0x1f027de1,
-	0xd36244cf, 0x47137f41, 0xa775f12b, 0xfbd22169, 0xfbf2bb4e, 0xcb1388af,
-	0xc2ac9a4f, 0x24c9b12f, 0xe0aed7de, 0xca1cbb93, 0x9e041372, 0x3cf1ab47,
-	0xc515fccc, 0x01309d2f, 0x54d24c7c, 0x58c9e3fd, 0xb30d6f0a, 0x1cf6c5ae,
-	0xb852178f, 0xbac12eb3, 0x4b44c002, 0xfdb409d7, 0x926c404a, 0x3d22ae8f,
-	0xab189d58, 0xe707e9ed, 0x93761991, 0xee389e0f, 0x1499a0d8, 0xcfe5d22e,
-	0x06913c03, 0x29837ffa, 0xd210c53f, 0xb2f80994, 0x18262574, 0x52d47107,
-	0xde92d3b8, 0xd814da35, 0x132b488f, 0xfdb4e313, 0xdb4bf8fd, 0x3e066911,
-	0xb0cf20b8, 0x2a383267, 0x53f552f3, 0xc131b4e2, 0x5acf37fa, 0x91787809,
-	0xa38e81e1, 0xadf943de, 0x2b5f7d73, 0x2a7210e5, 0x942468ce, 0xa67467de,
-	0x1f5f52e5, 0xea2ee63e, 0x4a95ed86, 0xd0b6efae, 0xc764836f, 0x52cf3023,
-	0xf8cf5b8d, 0xa13a6aa9, 0x6f3f96ed, 0xf748adb0, 0xf8d43fcd, 0x2d23f008,
-	0xc93bffa2, 0x1d7ad2d0, 0xeaeb1752, 0x0bdefc74, 0xddca2ce8, 0x2b17451f,
-	0x9185ef5d, 0xdd60278e, 0xe8b8c3b7, 0xa309697a, 0xaf8e86eb, 0x01932245,
-	0x74e2549f, 0x7e02ca2d, 0x04eba3bc, 0x951297ca, 0x81d1c953, 0x351856fd,
-	0x5e1fb764, 0x757d78db, 0x096655b9, 0x9989f7c7, 0x4dc7ff60, 0xdf30d5b6,
-	0xae293d16, 0xe96c78a5, 0x9a48d3c2, 0xa01bfad2, 0xcf2840fc, 0x70e0edea,
-	0xabe5868b, 0xbee517db, 0xdd9236ac, 0x545fac74, 0xf29bb213, 0x4369e597,
-	0x4bb68b95, 0x147fd2a6, 0xa2dbed2f, 0x453e0156, 0xbce67dbd, 0xdd1c604f,
-	0x802df64d, 0xcd35d98f, 0xfb5f877a, 0xe01f30ed, 0x579b1d13, 0x454b187b,
-	0x45ccfb7f, 0xef1e209f, 0xbcdd20f2, 0xdb0160f0, 0xe1f6fdb1, 0x1fd21e4c,
-	0x72c3ac0d, 0xc5cb0ebe, 0xae53ab7a, 0x04a64937, 0x63f9468d, 0x5aa0b941,
-	0xc67a957f, 0x17ef844f, 0x4ebac4d3, 0xfb42d089, 0x64535953, 0x1fbec35a,
-	0xa64248a5, 0x64b2c91b, 0x21a33f9a, 0x7175e501, 0x1997b3a4, 0x0cd23ce9,
-	0x0ce489fb, 0x5f862f97, 0xe4b4bf8a, 0xd93e312b, 0xa9ed6fc7, 0xf6cf384d,
-	0x81a63f55, 0x786f2ebc, 0xa875e507, 0x191f3979, 0x48f38516, 0xd6e0fb60,
-	0xd9391b6a, 0x059787d3, 0x428f3666, 0x0f40acb9, 0x313664f2, 0x7ea7e81b,
-	0xc3d3fba4, 0x57b95c28, 0x6f285c47, 0x93901a6c, 0x9c63c397, 0x7e2c435d,
-	0x72612df2, 0xf0c96217, 0x688e49c1, 0xdc5c9c05, 0xb53e514d, 0xff22bbaa,
-	0x147d45ba, 0x1ccee9f9, 0xf963dc05, 0xebf94510, 0x7015f26b, 0x536e67ef,
-	0x35c1bf94, 0xc2770141, 0x9e3f202f, 0xca4e5d97, 0xbfae37a7, 0xde7f515b,
-	0xbf4859be, 0x895ebe3a, 0x4994d6d3, 0xd05b30f1, 0x80686e9f, 0x670e52c7,
-	0x68a3ded5, 0xb725b89f, 0xe1cfcb44, 0x69bb31fc, 0xf94258ee, 0x897d6fa3,
-	0x67221fa2, 0xd28e30ca, 0xa18912ed, 0x46a73eac, 0x7bcc4fb9, 0x37170946,
-	0x992cbe3c, 0xf407ea04, 0xdb4b4327, 0xac5d2129, 0xf5a8dfa0, 0x11519e84,
-	0xdd0fc8b1, 0x57c63748, 0x79303e6a, 0x074861f1, 0xf4f5e83e, 0x3e3e01b0,
-	0x19ebe2f0, 0xb9d5f109, 0x7b8e07b7, 0xee3a36de, 0x18fc40f4, 0x10fc9512,
-	0x43f25166, 0x1f928678, 0x7e4aac22, 0xe4ab9ae8, 0xa3be3507, 0x20fe4a6c,
-	0x105ffa1e, 0x568cc77c, 0xbca94df2, 0xefe00f72, 0x5f9e7872, 0x1fe90abf,
-	0xf0a987a0, 0x1af01e3a, 0xff6bc3ee, 0x2625b6dd, 0x61df660b, 0xe478041c,
-	0x197620f8, 0x046c52e5, 0x3e561dea, 0xcca7a14e, 0x107ae288, 0xd69fa76f,
-	0xf7d613bd, 0xa049c932, 0x967fd09e, 0xdcd3bae4, 0xc639df14, 0xd520a02a,
-	0xa2b3ec6f, 0xd32c1ca8, 0xdf21b3bb, 0xefc1ef4f, 0x417bd2ad, 0xa7411ef5,
-	0x7281c439, 0xa61f0025, 0x2f50f427, 0x3f40ff80, 0xff8411ed, 0xed077ea8,
-	0x5179f256, 0x7234b93a, 0x06a4be20, 0x0d911dc9, 0x72106cd3, 0x3fb171d6,
-	0x157ca366, 0x4a0da2f8, 0xe84772fe, 0x817da28f, 0x448f211f, 0x255206bb,
-	0xab7f0227, 0x50c913e4, 0xa9371de2, 0x223ff841, 0x35e80bd8, 0x416f9bc4,
-	0x0899037e, 0xbc4de94a, 0xd30f723f, 0x06a48d4b, 0xb242b2e9, 0x7f69972e,
-	0x4be975f2, 0x7f4ba508, 0x64ffd533, 0xa69b42d8, 0xd18d77c0, 0x773ec329,
-	0xfe60b91d, 0x3f5a06ea, 0xc5f95d61, 0xbff2d098, 0x5b8d8dfc, 0x281f549d,
-	0x2464f4d9, 0x5afaf4a1, 0xa56f135b, 0x2ed6cbf5, 0xb4d1b48d, 0x7d44eb45,
-	0x3c976bea, 0x7f6415da, 0xed8a3f7e, 0x264274df, 0x7c153f90, 0x795fa72a,
-	0xd7ac1c6c, 0xccead6ef, 0xb9522d32, 0xd036e0de, 0x375151f5, 0x46c92c7f,
-	0x8fc199b8, 0x54f8037c, 0x5e4a1b9f, 0x82de327a, 0x5933a3fb, 0x3ba90893,
-	0x62b4d099, 0x81463fcd, 0x3a49567e, 0xd4b8c196, 0x1fffa0f5, 0x595afee8,
-	0x77d4cf2b, 0xe11e720d, 0xb5d05aeb, 0x6fb1eeb2, 0xcdf848e4, 0x557e07a3,
-	0xbd062f97, 0x3b67ea8e, 0x89bb3c84, 0x45eb04dc, 0xe2b883e0, 0xdf93ef50,
-	0x99bb2178, 0xf66badc2, 0x787e4a47, 0xc421e422, 0xaced674f, 0x0969bcbf,
-	0xaa36874d, 0xfe5e90d7, 0xcf585cf5, 0x9ee12f52, 0x5a581a4a, 0x0e4773a6,
-	0xb654aca5, 0x687a874a, 0xaebfc6d9, 0x33c533fb, 0x5eb06639, 0xdd2fdb4f,
-	0x43c7f6f8, 0xa6bfbe40, 0xa6cb1d8b, 0x7de29261, 0xffa4a974, 0xe8f8e516,
-	0xdbfaf250, 0xfb164b7a, 0x8fb460fe, 0xedafa51e, 0x40ac93d4, 0xeed4147c,
-	0x414c7bd4, 0x3cdb52e8, 0x1e02648a, 0xdd03d27e, 0x9121debf, 0xf820f484,
-	0xa476f55c, 0xe909e383, 0xa5e4e9c8, 0x5cfabd5b, 0x412bf4c9, 0x2bbe7527,
-	0x0afa8cca, 0xca7a87b4, 0xf6ff1b1b, 0xf14fc526, 0xcc2b0627, 0xf76ff8bf,
-	0x4e3cc245, 0x5f18ab69, 0xde34b0bf, 0xd62dfb46, 0x98cde339, 0x2fc5efb2,
-	0x6df91afe, 0x8ebf87de, 0xd93fa827, 0x38b93492, 0xdf9824cf, 0xc4efe79c,
-	0x0e25cdf9, 0x17e2bbe4, 0x9fe83b64, 0xf464b5e7, 0x45d6416b, 0x175b3441,
-	0x15d356a7, 0x4a77e74d, 0xf38044cf, 0x8b5aeca0, 0x517bd287, 0x28dafc18,
-	0x8402ffd6, 0x9d191bcf, 0xf86b45ba, 0xdf4ba2ba, 0x3cd75f9f, 0x39f404d2,
-	0x004b6a9d, 0x6892af3d, 0xd21f1c9d, 0xfcaeda45, 0xa3026161, 0x8568b10f,
-	0xa8f2a47c, 0xf943be00, 0x2c2d9d26, 0x5c8f515b, 0xbff5f74c, 0xc74ff790,
-	0xd0f405dd, 0xf5c1f153, 0xa668caf2, 0x269fd327, 0x7e5fc7e2, 0xf7ad9beb,
-	0xf5b28f35, 0xabbbd62d, 0x7fe43468, 0x1fad887b, 0x839c97a8, 0x602772e3,
-	0x243bcefe, 0xe2060794, 0xd7aeb60e, 0x56baf8e8, 0xa13e0be6, 0xb9c2d6e3,
-	0x842fcbc7, 0xf14e6f9d, 0x27dcc8f3, 0x7dbf3d68, 0x8bfa12be, 0xac4f6c0c,
-	0xfd7c79db, 0xf7cd1cdf, 0xc9febe5d, 0xcf4171f3, 0x5b73eabf, 0xeeb5ce99,
-	0xe95eb0cf, 0x605a74fa, 0x30eceabd, 0x761b33ef, 0x5d377c7d, 0xc56a6727,
-	0x4fca553a, 0xde2d3af5, 0xa7f236fc, 0xa99e9d7a, 0xe83e3b7d, 0xeded7d3a,
-	0xb0664f78, 0x2bbffa75, 0xe6fe053f, 0xa7e52b46, 0xf0a18790, 0x728796a8,
-	0xa9f105b4, 0xe7f48796, 0xc8141910, 0x04ef827f, 0x5abc95bf, 0x1dc81d7e,
-	0xbe0a5f2f, 0xe0a5f2f3, 0x957cf53b, 0x5be753f8, 0xf9472ce1, 0xf0edbec4,
-	0xcf4a64a8, 0x6ac906b2, 0x3dbd60b0, 0xd93c5300, 0x35231b70, 0xfd63927b,
-	0xae0a9761, 0xa9b79555, 0xbcaabb60, 0xa9570543, 0x5c70bbca, 0xf4bbf565,
-	0x5b81e504, 0x10f75e51, 0x3d804671, 0xad7651a1, 0xa76ca8a6, 0xeb465e63,
-	0x47486fb7, 0x12697b7d, 0xc474dbb3, 0xfc8197e9, 0x4477376a, 0x75fc5346,
-	0xb373f184, 0xca3223bd, 0xdcd32ecf, 0xf5fca320, 0xdae8c8b8, 0xaa1af620,
-	0x3cfd2249, 0x62fe5424, 0x4d90bf66, 0xef408b69, 0xa0ad91af, 0x3c5ecd0b,
-	0xcef41229, 0xe31e86f6, 0x73efd327, 0x43baa1f6, 0x903db9da, 0x49b4039e,
-	0x38b3fe94, 0xe710b63f, 0x7ce8c353, 0xa2943566, 0xa57b3e3e, 0x4d735e92,
-	0x9ccf510b, 0x1efd04fb, 0xe12fdf44, 0xaf3f14ed, 0x2b212fcc, 0x1d289f91,
-	0x297760f5, 0x77cca359, 0x2ecffb70, 0x48fde7c1, 0x87b9c53f, 0x3942d5cb,
-	0xb064fc73, 0x0995ec57, 0x836749f0, 0xdcef788c, 0x9e08b920, 0xa83d986b,
-	0x3ca07482, 0x8569f813, 0x2d0fa0f5, 0x7cb75a6f, 0x5a01e83a, 0xf1eb6ca4,
-	0xda68e7ec, 0xaf58f5ba, 0x71bf00ed, 0x0938ed24, 0x08ed3fb2, 0x64dda1b3,
-	0x00cb8447, 0x3f7c6ff4, 0xa3b401ed, 0xce30ac18, 0x67df1df6, 0x3fb4df03,
-	0x79062864, 0xecca9ed5, 0xbf1a4b23, 0xe57266cf, 0x5b57a461, 0x37e99eb4,
-	0x99fdff0d, 0x06fae704, 0xf7d82b3a, 0xf9e38477, 0x30cdf2ad, 0xbff6c117,
-	0xfd30e41f, 0xd0a9f372, 0x61f20713, 0x19bc9904, 0x704517c6, 0x07db953e,
-	0xed3175ff, 0xa76ebcbf, 0x2fcd167e, 0x6ca7eb78, 0x37db0fd8, 0x4da67d33,
-	0x5dd2b847, 0xad1e68f2, 0x61c616d7, 0x056eefe7, 0x160db77d, 0x9e423747,
-	0xab70d98e, 0x4f0c14d3, 0x5e21a53f, 0xd13f10ae, 0xfbe47a31, 0x48fc7d7f,
-	0x2bf28236, 0x609465c2, 0x767e3fde, 0x0ec1e41c, 0x98a9f203, 0xc5da99ef,
-	0x6e5c7fa8, 0xfe62fdde, 0x4ae2f85d, 0xafb92de7, 0x7ff6de64, 0xe21f7a71,
-	0x5d7aa8fb, 0xe379f204, 0x8c6f08fd, 0xaf78e2b0, 0xfeabdf90, 0x337dd1af,
-	0xe5e47ba5, 0x7fc7fde7, 0xa68779f1, 0x9ce9befb, 0xc3b066ee, 0x13f5be55,
-	0xe56aef8e, 0x537fa6dc, 0xba7a17be, 0x3890befa, 0xf0a5a225, 0x744f0e70,
-	0xd2e79e4a, 0xc388f77d, 0xd2113a79, 0xdd475048, 0xcad38f27, 0x2a4b24c3,
-	0xde132828, 0x7a071dec, 0x8aa932cb, 0x4737eca8, 0x6476d3b7, 0x940c474d,
-	0x2d0e242b, 0x217217bb, 0x3c91df1e, 0x15f9d768, 0xb4852db1, 0x9a8ed482,
-	0x3bdd6902, 0x97b42547, 0x923f2184, 0x9e3df57a, 0x0d11f516, 0x1de8019d,
-	0xce2b00a5, 0xbe9f5a77, 0x8bc20722, 0xa293d8e9, 0x313f7f2f, 0xcfccd63a,
-	0x58bd1d7d, 0xc46fd33e, 0xfbe8727d, 0x66f8e55c, 0x4ba76699, 0xf36f41dd,
-	0x8c15c71b, 0x291e0093, 0x3ca6de9e, 0x7bfaa463, 0xd1d1dc12, 0x618fecf1,
-	0x72ef2df4, 0x141b63e2, 0xe694d01b, 0xa9563f7f, 0xec193627, 0xae0d5b24,
-	0xad4fd0b5, 0x1b4ddef2, 0xa1dbcecb, 0xef13d0f1, 0x421e0453, 0x3efaabf1,
-	0x1be80665, 0x667c6103, 0x74c6f8c5, 0x29631bb1, 0xf3d47a9c, 0xd5f1a495,
-	0xd75b942f, 0x60fa073d, 0x2b7fd33d, 0xf57bb386, 0xda326d8a, 0x0c1ada0f,
-	0xb18e892e, 0xde177eb8, 0x1b56b4c7, 0x9eb7dc09, 0xab48eba6, 0x55fe04bd,
-	0x371c0df3, 0xcd67075b, 0xea86a746, 0xee5896d5, 0xb24d908f, 0x3fd31e61,
-	0xcd31173c, 0x9ede7682, 0x5e76feb1, 0xab37fdef, 0xedcf9017, 0xedef54c0,
-	0xcce2f20a, 0x65ef04fd, 0x6d23b689, 0x1cbf9642, 0x23a3ce50, 0xa9e3d186,
-	0xb4167b68, 0xf294dcd7, 0x2857b414, 0x06e9ec37, 0xcec859f8, 0xc40c2359,
-	0x64e94619, 0x56b5ef90, 0xde95c9f9, 0x9cf196bf, 0xfbc2e9fd, 0xfa6567a2,
-	0x692dedda, 0x741eecec, 0xa5bf67f3, 0x988ef4ed, 0xd3daf78a, 0x93bcec0c,
-	0xbbb87f7e, 0x6f5f5d07, 0xf81189e9, 0xeabdd74b, 0x4e70ade0, 0xabad928a,
-	0x32b17f69, 0x217c0919, 0xce1b1bc6, 0xe7be23e6, 0x0246b0bd, 0x8fbe22f9,
-	0x7fd1d258, 0xb1f54d01, 0xf8c53f8c, 0xf4741446, 0xf0f932af, 0xe7e466de,
-	0xd716b319, 0xb4c3b093, 0xec0979c1, 0xeb0e7024, 0x3db7c84b, 0x5e1f786d,
-	0x20ec4611, 0xdb35bef7, 0x7ce146ba, 0xb66f782c, 0xb7acacd0, 0x04fcd3f0,
-	0xa0571f28, 0xe91787bc, 0xc76658ac, 0x4341fb29, 0xe2767e9c, 0x0f5bad32,
-	0x1fb281f6, 0x77e9c4f4, 0x9d05fc0f, 0x5cefd3b7, 0x4f4b4f7e, 0x22cc27b4,
-	0xcc27b456, 0x9c4e1e5a, 0x3aa2e77e, 0xbd350e3e, 0x56fa71cf, 0x96896944,
-	0x2242abce, 0xdb954bf6, 0x9f764ffe, 0x23ff1eaf, 0x70e36eb0, 0x779fb87e,
-	0xab5c1a34, 0x9dcb03d3, 0xb8f6618b, 0x3dc51bf4, 0xc5cf07bf, 0x25e5b70b,
-	0x8aed2090, 0x1b07e2b4, 0xa5e1f971, 0x7983d682, 0x9230fc56, 0x6f07fab8,
-	0x66f982cf, 0x81cede05, 0x5fe81a7c, 0x4df1163f, 0xb091c44f, 0x97a95e7e,
-	0xf13d8347, 0xd19abd95, 0x678c83ab, 0x9f679f03, 0xf5f22d38, 0x5b626e8d,
-	0xa29e8415, 0xdb347c5c, 0x459f0117, 0xa8788159, 0x074cf7cb, 0x2469b87e,
-	0xefeb05b1, 0xc42f9c2f, 0x19a2ebb8, 0x18762b7e, 0xdb405ed0, 0x011455ed,
-	0x71733ddf, 0x74959b3d, 0x8d863cfb, 0x4f36eea3, 0x76d3f41a, 0x083ff72b,
-	0xe173df41, 0xe018f68e, 0x30b449c3, 0xda4187e5, 0xb7ecc92a, 0xbe94ae3e,
-	0xd6ac3f15, 0x102bd3f9, 0xae74ebef, 0xc576befe, 0x22f3643d, 0xe6def519,
-	0x95fefc83, 0x62eee3db, 0x499a4cac, 0x97b02ed5, 0x68495734, 0x41dbbbc7,
-	0xdeba22c8, 0x14b87aef, 0x97d34ded, 0x8234bebe, 0xca907f7f, 0x0912bb8d,
-	0x77a699b9, 0x09da56cf, 0xb70596a6, 0x3f7839a7, 0xfa0748d3, 0xa85f4cf9,
-	0xfb702fb2, 0xe541e383, 0x17e02ff7, 0xc60fd72a, 0x0e43bb72, 0xbd7901c9,
-	0x3d39e960, 0xf8a109a8, 0xc3ca85ba, 0x8b905a9e, 0xab5b4c46, 0x157e98cd,
-	0xf604fb6b, 0x8eb1f3a5, 0xb6ee414f, 0x52e4c87f, 0x4c73cae7, 0x418f2f9e,
-	0x2ef2c73b, 0xd78dff6c, 0xd3ea3b58, 0x3e3efe41, 0x8fc51c71, 0xeb5a2fe1,
-	0x9b878a12, 0xc0d3353c, 0x35e84525, 0x905aac8f, 0x127e8b11, 0xefc041d6,
-	0x32deafb1, 0x7133ec1a, 0x00db86af, 0x5cf22b7f, 0x62b18f78, 0xe7f41771,
-	0x0fcdd232, 0x0d8f7ae4, 0x3fb81a79, 0xb16ea1bd, 0xd76d1ba6, 0x0dd3b0dc,
-	0x35cb0efe, 0x6b3da0df, 0xf984cdf9, 0x287ef17f, 0x6919fb3e, 0x4c13f13b,
-	0x171d2f78, 0x50d44aee, 0xbd46ee38, 0x17ea0975, 0xe0a95f4c, 0x2c976834,
-	0x7e0a1c7f, 0x8264fb64, 0x16b13e7e, 0x087daf94, 0x0b92bfb3, 0x0f945f14,
-	0x8fc40c60, 0x2dab5aef, 0x92fc9f68, 0xd0fb29db, 0xce8ea1f3, 0x4f8a2be7,
-	0x6a1ecb80, 0xebe3051a, 0xabac48d8, 0xb7d89169, 0x912df292, 0xea337780,
-	0x13aba7bb, 0x16e31531, 0x6bd947fb, 0x3f41a36b, 0x9999229e, 0x43d7095f,
-	0x10121f05, 0x4c9e1456, 0x8bbf9c98, 0xa8539feb, 0xe3a30dd8, 0xd35887bd,
-	0x46dddea0, 0xf8a1a912, 0x3b50529f, 0x5299f710, 0xe7ec145d, 0xe30542a0,
-	0x8bfa5087, 0x72ea2758, 0x81af41a7, 0xc98db8f5, 0x11758a83, 0x6bbbb44e,
-	0xecffb03a, 0x7b1ebe38, 0xd22e3f31, 0xfd60d893, 0xbde8ec54, 0xa062e80a,
-	0xa5e303fc, 0x9b98ca72, 0xd19cfa83, 0x7f3fe748, 0x8a5b987b, 0xd9a7a3f4,
-	0xfa034fd6, 0x1c9484fc, 0x4a3a97f4, 0xd80447e5, 0xb8693c71, 0xeb47419e,
-	0x7d5cc306, 0x54ebdc1b, 0xfb30dc50, 0xee0ccbce, 0x2d6761c6, 0x7978d383,
-	0x777066e2, 0xdbddff51, 0xc743fec0, 0x621fcbcb, 0x1f011f70, 0x45b3e566,
-	0xce0c63f9, 0x1927f911, 0x7fb4483c, 0x1843c18a, 0xd3c9fc7c, 0x0f4139b7,
-	0x8ffae289, 0xaee783d5, 0x6b7b378a, 0xde96fdfc, 0xf3726389, 0x772b1874,
-	0x98cc9d3a, 0x08cbf400, 0x5e55fe5e, 0x02c5e85e, 0x493ea27f, 0x266f5e0c,
-	0x80bf37af, 0x64e129eb, 0x5bf31879, 0xba524675, 0xbde86eee, 0xc617ca1a,
-	0xd03a7345, 0xdaf80676, 0xed11f411, 0x244b7e89, 0xe9b497a6, 0xbbd89d98,
-	0xfdb1c66f, 0x30f3f684, 0xd293d3f6, 0x909bda15, 0x81f80fd2, 0xf39681f2,
-	0x80f81681, 0x7c6c5590, 0xc028ddb4, 0x3fa3b9b9, 0xbeedbff8, 0xfba7cb40,
-	0xcbe6adc6, 0xcddf3807, 0x81cec25f, 0x703d511d, 0xce1118bf, 0x403244f4,
-	0x380f8f39, 0x8b89de1e, 0xd2f4f362, 0x7ec24125, 0xa63c7096, 0xc84d7a78,
-	0xff79faba, 0x97e78f9e, 0xbd1fb79e, 0xd7e4326c, 0xcd9ab0df, 0xd60bd187,
-	0x85ea3447, 0x3bda2b8f, 0x3f5558bd, 0x98702e97, 0xac0f746f, 0x311848ff,
-	0xdab277e2, 0x9b3d2f5b, 0xc7a0abe9, 0x27ca2f96, 0x74ff6127, 0x85f78cde,
-	0x952a5c65, 0xe3d26f2f, 0x64ad6bfd, 0xef3cbf43, 0xe00ec73c, 0x79f334f3,
-	0x5d3cd99a, 0x87257e0a, 0x88eed23a, 0x2f63e408, 0x65edbdfe, 0x14f6f0e6,
-	0x7b582372, 0xd1422720, 0xd34bfdc5, 0x85538c45, 0x559e2f4f, 0x84f813e3,
-	0x32f58df5, 0xc6297c95, 0xf5a87af9, 0xfb33fe9d, 0xcaf563cb, 0x08e9437f,
-	0xc945a7fa, 0xe975e5d7, 0x7d327b9a, 0xae8036f5, 0xf3f3e717, 0xfdc71939,
-	0x0a485286, 0x7cce0fec, 0xfec37562, 0xfb80d9b9, 0xfd92e7fe, 0x505c5c54,
-	0xaefc20ff, 0x47b6173e, 0x1bec09e9, 0x7b40fb6a, 0x06c9b59c, 0x0967e5f7,
-	0x550edffa, 0x6fc033d9, 0x57c9b373, 0x295fb7cf, 0x4cf111e1, 0xc3b40cbf,
-	0xe68a7dd0, 0xb868300f, 0x018dd73c, 0x5c203d79, 0xf0d57705, 0xe0c8c4fd,
-	0x293b0e04, 0x2034f14c, 0x3187e459, 0x3f513af8, 0x51bf958c, 0x5f70e794,
-	0xa208fe55, 0xfdb28784, 0xb0a9e624, 0x20ff7031, 0x78d8a0f4, 0x2e43ce0b,
-	0x4be010d0, 0x80d53803, 0xc196f5be, 0xa08d7a05, 0xce94a853, 0x3dd82ab3,
-	0xf0bc6a7e, 0x977e6033, 0xbb40f2e8, 0x047615ca, 0x4761568f, 0x3a348f68,
-	0xc768aee5, 0xadf605eb, 0xf747788c, 0x32bf5a78, 0x3a7a75bc, 0xff0a1f85,
-	0x256cfd0c, 0x258fd31b, 0xa54c998b, 0x575a95e3, 0x23df41d8, 0x16a35625,
-	0x4aedc4e9, 0xe94bf770, 0xcbc77db1, 0x6eb3240f, 0xc18e30ec, 0xee54ae5c,
-	0xe3bbf1f8, 0x369fffb0, 0x7dfae159, 0xf7b3c370, 0xb838be81, 0x4c8fff61,
-	0x5fa1304f, 0x60f718ac, 0xdfa29bf0, 0x380deb73, 0x370dc1fe, 0x43f281cc,
-	0x01e86a3f, 0x84fc377c, 0x9988097b, 0x9237c6f6, 0xb91f281d, 0x25392c9f,
-	0xd5c19c41, 0x7c5e45ea, 0x7e8f43fc, 0x231f141e, 0xcc2e3e19, 0xc5b4fc05,
-	0x41e65c1d, 0x8b0a62a3, 0xe9f5e067, 0xb9fd03b9, 0x2b17493b, 0x23db5dd8,
-	0x3b6a3b58, 0x3a22d1e4, 0x787dfa3f, 0x9f811d07, 0x07e23fde, 0x3e4c1523,
-	0x29448f38, 0x926302e0, 0x39a17ca2, 0x4b7f915d, 0xfc8a0de2, 0x14fd2d5b,
-	0xc18c98f0, 0x5bb7f28a, 0xf8f014f3, 0xe5155bdc, 0x0a456c8b, 0x56bb9fb8,
-	0xdeffbe51, 0x21fe657a, 0x721d0322, 0x41775a8e, 0x1b4bf03a, 0xb507359a,
-	0x7482ed54, 0x1d0cb7f0, 0x90ec3b6a, 0xc1776a1f, 0x15876177, 0xce30f0fa,
-	0x3b2ec22f, 0xf4b93649, 0x89afedc1, 0x959e9a5a, 0x649f283c, 0xafed1d8d,
-	0x078e61c9, 0x473d29e2, 0x2814aa91, 0xb0ec0237, 0x33850894, 0xfc01fece,
-	0x32a73aad, 0x2051dc7b, 0xbbbbc80c, 0x788ed022, 0xf1b55754, 0xce43ea38,
-	0xc3a39054, 0xe62b263b, 0x8707e23d, 0x6479de62, 0xf74e8abe, 0xf342e02a,
-	0x6fe5146f, 0xc8ac5c49, 0xa8f2d5bf, 0x2b8f4e8a, 0xcfaddbe0, 0x4ab4e8aa,
-	0x1597a745, 0x1bbf82f9, 0x076c7db8, 0x3a68b5d8, 0x0054d3cc, 0xa5b9b874,
-	0xdb91e903, 0x74005354, 0x16b4721a, 0x6dc035e9, 0x3bf1002f, 0x2ed56f68,
-	0x5cf4dd48, 0x4efef503, 0xee9035cf, 0xb023e7a6, 0xcea9ed8f, 0xb56f74c0,
-	0x5bbfbf15, 0x7be98b9d, 0x3f4c36d5, 0x698d1ea8, 0xd31db553, 0x2c5aeada,
-	0x9ebab9bf, 0xf862d7d9, 0x0bf1473e, 0x38368c76, 0x9cbca253, 0x0db2f28a,
-	0x5f2850ce, 0x177066ef, 0x0c29930e, 0xebe5648e, 0xf2829a9f, 0x8cf83f74,
-	0x30bf81c4, 0xd824cf4b, 0xdd3409ec, 0x8186e70b, 0x5a89b8be, 0xe4a7688d,
-	0xb1eb9031, 0x525fbc31, 0x4296c632, 0x5ec5d2c8, 0xc18431f8, 0x2307eb28,
-	0x1bc1f8b3, 0xe21b6b61, 0xc61edfab, 0x97c6f7f2, 0x4173818c, 0xf330fae9,
-	0x29747e97, 0xc0528daf, 0xe649f595, 0x88e8fd2f, 0x7654c97e, 0xe5091492,
-	0x36c3d09f, 0x20438e48, 0x1e8dca7f, 0x1aa627f4, 0x6c2bfa30, 0x8044b16c,
-	0x85e0ea5d, 0xcf8011de, 0x672edc83, 0x3374fd23, 0xeda79a69, 0xff7d83a7,
-	0x124f4aa8, 0xef2941e9, 0x56b76853, 0xf413bd63, 0x3a6de724, 0x413ffc02,
-	0x51007662, 0xa604ddee, 0x6edfb4af, 0x21e0f3c0, 0xc60e6d8d, 0x9f024811,
-	0x149f718b, 0x11c2f7f3, 0x7489df22, 0xf9128f6b, 0xe5538e1c, 0x1d60a927,
-	0x5f19df2b, 0x05fe748d, 0x904ff9f1, 0xca7c6a0b, 0x97a66609, 0xa0a96db9,
-	0x50f808c7, 0xe41cad91, 0xdb3ca1c7, 0x83ef30f5, 0x17930376, 0xf5d708f6,
-	0x0db33768, 0xfecfd3bc, 0xc3a09d55, 0x1f00777a, 0xddc4fdc3, 0x3515ca32,
-	0x604a5ffe, 0x15f22afa, 0x0aefbb9c, 0x21cd73c7, 0x1cde290d, 0x387b5e84,
-	0x0974ce1d, 0x277df76e, 0xf9fbed81, 0x6e37cb13, 0x85cf7b81, 0xbb74d861,
-	0x93ea37bd, 0xf31255ed, 0x3aa96903, 0x560df2cb, 0x33f4128e, 0xd1bf029f,
-	0xf70d8dfc, 0xcb4c3f9d, 0xdc30b67f, 0xb9967b8a, 0x6eefe20f, 0x8c5a785e,
-	0x69bff511, 0x61f35213, 0xfdc29e1f, 0x6847a79a, 0x59bdd1e3, 0xd337a51b,
-	0xfa9b6676, 0x2418a32d, 0xf48b6373, 0x4e2e1451, 0xa41977b9, 0xd71f3d25,
-	0x595dd5c3, 0x40cb6be6, 0x22a72f0d, 0x5bca2063, 0x74d5fbcf, 0xc916335c,
-	0xe51e7616, 0xf4adb8fb, 0x045de2aa, 0xf1e21fbf, 0x78091447, 0xf1cbdede,
-	0xe5edea2d, 0xe0482af8, 0x245922f7, 0xb8aca2eb, 0x0125b8f7, 0xbda63dee,
-	0xbdc42bdf, 0xeb9f3288, 0x59eb1fbf, 0x75eba5bf, 0xb9104f2e, 0x9d812fbc,
-	0x89e90f9b, 0x9d55ee0d, 0x277db377, 0x87b9f27b, 0x67f9d206, 0xe8359837,
-	0x7ca33457, 0xb3a1d00b, 0x4751d39e, 0x4dfd61ea, 0xecfcce74, 0x96261230,
-	0x5e1fc7f8, 0x36b67f6e, 0xf7fc0b99, 0x7b1e01e7, 0x9cfeff81, 0x005351db,
-	0x8fd8b0fb, 0xbba83dc5, 0x03ef98ba, 0x77bf2855, 0x78422f57, 0xd313b54f,
-	0xf9cbd5bd, 0xf983503e, 0xc33f55ef, 0xdf1701f7, 0xf7e3d607, 0x98c9ea86,
-	0x6076a8ee, 0xbd8ba63a, 0x1df4e402, 0x47c60746, 0x81acfdbe, 0x675e7dc0,
-	0x47e30183, 0xf1788ae8, 0x538858b9, 0x58579832, 0xd495e302, 0x1f978afb,
-	0xb3fb7e54, 0x0b7ed8bb, 0x99e378fd, 0x2ebd3f40, 0x241d3f34, 0xdf390e5c,
-	0xd0743945, 0x07d6e42c, 0x7808b60c, 0xa2ad833f, 0xf72807fc, 0xbe78da0e,
-	0xed833f73, 0x601c9f3c, 0xefc043b0, 0x944ab831, 0x73dac03f, 0x063df80a,
-	0x4df288d7, 0x7831760c, 0xa21fd3ed, 0xd223cc5c, 0x056f586e, 0x2091f4c6,
-	0x79cd0b62, 0xdd9d61bb, 0x24733892, 0x826333ac, 0x56fcf905, 0x00dde2cb,
-	0xa558c98f, 0xcdba1305, 0xa861efd4, 0xa45b1f97, 0x53237a85, 0xea187dee,
-	0xb8f9ea8d, 0xe8debfd6, 0x061ed7cc, 0x9575ac78, 0x236bf416, 0xbe81c5c8,
-	0xf22c0476, 0xe2213ec5, 0xd836faf0, 0xaeca3f71, 0x247ee3b7, 0x477f9cf0,
-	0x9c3352d1, 0xb325ea03, 0x43b8e304, 0x404f06f2, 0x05c5630c, 0x1e291aba,
-	0xe13c12ea, 0x2b3ce98b, 0xf0821e01, 0xd97f8b63, 0x109dd5fd, 0xc2383f64,
-	0x2be807e5, 0x23ffb445, 0x3f835d74, 0x4bc70442, 0x88ccc365, 0x755e7899,
-	0x189e8044, 0x0490f5c3, 0x2dfe6948, 0xbfcb1d3c, 0xef6c941f, 0x30f8bc82,
-	0x03b79f81, 0x1861cde5, 0x73279507, 0xe40238d9, 0xcb9f328d, 0xdf62239b,
-	0xb2e2c01a, 0x8b0d49cb, 0x7c4cbee7, 0xb8dc405f, 0x84a71e2a, 0xa5b1eed4,
-	0x6f178b07, 0x2e2f1a0a, 0xfd031bfc, 0xb0b9f96d, 0x93cf930b, 0xc3d17641,
-	0xb9686760, 0xab971dfb, 0xcca0f0a1, 0xe0e285ff, 0xf90e2389, 0xbc3c5423,
-	0xf9c08be0, 0xb6f3b0d5, 0xea9fe196, 0x81c4c69f, 0x8823bf20, 0x6794ab1c,
-	0xcf212f87, 0x97f1f2d4, 0x6693bb92, 0xfdc1a794, 0x98b91043, 0xcb54e30a,
-	0xc93e6745, 0x7505fb80, 0x0a68f42a, 0xd3de213b, 0xed0c23b9, 0x8e31f514,
-	0x0fd0448c, 0x83be3bf3, 0xeb122d78, 0x371c3c41, 0xf6846e39, 0xbff33d25,
-	0x2dcdf110, 0x753f7d5e, 0x7923c62c, 0xfb0a7bf5, 0x9efdf7e9, 0xf20b1d49,
-	0xdec9bbad, 0x1921da1f, 0xc85d1fcc, 0xbef1508f, 0x3ed91343, 0xff92981f,
-	0x8e5838b7, 0xae7a369f, 0xf4e74dda, 0x62bf86ce, 0x57d9ccdc, 0x56c1c79a,
-	0x265dba5c, 0xb68f8a46, 0x0dc4110d, 0xe52d1be7, 0xd4969a3f, 0x2b8c36c9,
-	0x4d07bad2, 0x5bd7f08c, 0xe974ff98, 0xcadc08a6, 0x5c1b364b, 0x92fd6963,
-	0xd1b327ad, 0x0ea1f5af, 0xbe730fbc, 0x22d75922, 0x13d93cfa, 0x1b594fc1,
-	0x353e4edc, 0xad87e991, 0x8327c2db, 0xbf5a56bd, 0x25deed13, 0x707493b5,
-	0x4dca2a0f, 0x3e21d44c, 0xa7b43968, 0xb8965f3b, 0xe41eeb1e, 0xfc2caf7f,
-	0x665f5bb7, 0x7a92a976, 0xc60c2b9d, 0x36b5feb7, 0x3929c788, 0x4dfb406a,
-	0xf46ffae5, 0x4d82c740, 0x1f01231b, 0xd932f595, 0x550fbcad, 0x97ac41c6,
-	0xe3f006dd, 0x7f472baf, 0x23370a6e, 0x1e3c1b5c, 0xfafe72e8, 0xb71a9ba5,
-	0x4b0a293a, 0x12297f5f, 0x374e29e2, 0xbc048dad, 0x192f76d3, 0xf7101487,
-	0x25e8fb50, 0x134e1ee3, 0x134b03c6, 0xeb237155, 0xcb71b863, 0x3fdfc83d,
-	0x274787c9, 0xf3c6f3a3, 0x5e5c422f, 0x2f33e6eb, 0xfecb78c2, 0xf045ee79,
-	0xc23b26cf, 0xad0f60cc, 0xc630e57c, 0x7f7a8935, 0x627a6449, 0xe12fcbdb,
-	0x31db6a3d, 0x35b7afa6, 0x6dbe429e, 0x78c7ed7b, 0xd85af388, 0x0efe8858,
-	0x2414b70b, 0x02e72090, 0xbadf0291, 0x4d1e20ae, 0x755daf4d, 0xfc8fd0bb,
-	0xe837a52c, 0x9638dea1, 0x171672da, 0x2bf1e164, 0xfdc7821b, 0xd4abc405,
-	0x1c3f1c4d, 0x3a75e2ec, 0x415c85ab, 0x4a21cadc, 0x4057bec7, 0x728f0dbf,
-	0xf4e0fe7f, 0x50bf0b3b, 0x2a26353a, 0xd7ce56e3, 0x9fcbf9cd, 0x262eaf21,
-	0xfb8adc64, 0xe226f00a, 0xda24570a, 0x6c3c82f6, 0xc62afcdd, 0xc6dd0109,
-	0x6db689d2, 0xf1069f3c, 0x8eba2d98, 0xc1efdce9, 0x25acf70c, 0xfd70478d,
-	0x10f96db4, 0x8f08f6e3, 0xde236bef, 0x258f161f, 0x89ae79f1, 0x1c2ef160,
-	0x030f10ff, 0x3bf4d0f7, 0x7c617b8f, 0x4261e22c, 0x4c5cc1c5, 0x2df6ceec,
-	0xbe58ef1e, 0x2b8f38e6, 0xca4bd1f1, 0x5f353a05, 0xe048be32, 0xb8780cc1,
-	0x2bae3fc9, 0x3791bc78, 0x0bd38ffe, 0x5cf107e8, 0x0a2db8de, 0x3a58430f,
-	0x83c88242, 0x1e2c55b6, 0xe3ff7d4c, 0x3843cfa3, 0xd152ffaf, 0xf433cc59,
-	0xd3ad9239, 0x6aff8dcb, 0xd12673f1, 0x127388a2, 0x10bd6a78, 0x26a78e5c,
-	0x67eafdb1, 0x00b6b7eb, 0x092536fd, 0x66badbf4, 0xe62b7e85, 0x05754adb,
-	0xafadef90, 0x960c77b0, 0x3942eed5, 0x141796ae, 0xf760b62f, 0x98937d0d,
-	0x67a8aa9c, 0xe6eb44fb, 0xb6899708, 0x6df7fad3, 0x1b15cfc8, 0x8fb0f59a,
-	0xbaff59ef, 0xb317f99e, 0x84fb03f5, 0xadfc6fcb, 0x8d99db7f, 0x09fa1b72,
-	0xbce1d742, 0xe086ca9f, 0xf86e54fd, 0xa94fd146, 0xfccf56b3, 0xdfdd2e8d,
-	0x126dad69, 0x49ba77b4, 0x7269a607, 0x6df996ba, 0x24b7fba9, 0x4abdf8e9,
-	0xa8f7d70d, 0xc83f47bc, 0x9c271e61, 0x51c3735b, 0xc5e6b63e, 0x35a45da3,
-	0x6965af55, 0x7fff842f, 0x935bfbdb, 0xbfac8d72, 0x371f1851, 0xd6e8c62e,
-	0x8073f5d0, 0xaf513fbf, 0x00fff677, 0x8707cfee, 0x78e3dfa1, 0x4dbefcc9,
-	0x6827bc0a, 0xdf3537dd, 0x5f781d92, 0x91912ad0, 0x65279512, 0xf0a59acd,
-	0x0fef6aed, 0x477d16ca, 0xa19d1de0, 0x78102e8b, 0xefeae7df, 0xb3a29a13,
-	0x70b7602d, 0xfa6d812c, 0x829ad6a6, 0x597216ae, 0x0edcef3f, 0x67b012d7,
-	0xdec0b88c, 0xba4a18b7, 0x4daae158, 0xfccfddca, 0xbeaa79be, 0x31ae9877,
-	0x83ddf4b9, 0xe7909fbc, 0xdc82481e, 0x867b8837, 0x8ac730e4, 0xf71081a4,
-	0xc01beecf, 0xe4f915f3, 0x3fa6c7b7, 0x3081e780, 0xe71573f4, 0x27f58d99,
-	0x9fac60e3, 0xb93dc537, 0x34af7e9d, 0x79f8877f, 0x8f9f8932, 0xf28ac4ac,
-	0xf50f7e4b, 0xfb25cff8, 0xfb8a49b3, 0x08b9ef58, 0x63efabbf, 0x8cee7f85,
-	0xec276597, 0x0dbf85a3, 0xc608781b, 0x03961751, 0xc31fd8e3, 0x980641fd,
-	0xf1401f6f, 0xf5cb7673, 0x5b3fe039, 0x9eefb5e4, 0x88bcbd47, 0x338963db,
-	0xafd876f3, 0xd7bd848a, 0xdcf961e9, 0xd9febbde, 0x3ac3b7de, 0xa1c1fe14,
-	0xa2c56de4, 0x421f9137, 0xda12cbe6, 0xa6e4c939, 0xbd3f22b4, 0x072e4df9,
-	0x397efdc4, 0xa78b0bf7, 0xf68dc8d3, 0xbc5791f9, 0xba46e611, 0xcec4d97e,
-	0xe976dbc5, 0x09af1d99, 0xa78f21cf, 0x7c02de3a, 0x81da2c55, 0x762626f8,
-	0x6c96396e, 0x1d31fee6, 0x0eae5099, 0x6eb027ce, 0x7da184b6, 0xd1eb4136,
-	0x2ab8e95b, 0x8bf4128e, 0x33c7c638, 0xd40be9a8, 0x70e6bff7, 0x37e67ad7,
-	0xd7c3c6a1, 0xf1aa1149, 0xc60c37bf, 0x2231f02f, 0xfdc2d49c, 0x958f9d30,
-	0x98aac7cf, 0x814fd78f, 0x6ff74bd6, 0xebf0a2d7, 0x5b2af312, 0xdffc49d4,
-	0x1c5d6ad3, 0xe311df7c, 0x97dbdf56, 0x840f7698, 0x2ae4a37d, 0x02a7fafd,
-	0x3e01c46f, 0x871eaa59, 0x7ee32d3a, 0x17efea1d, 0xf67dc492, 0x7fae3b2f,
-	0x69bd7bb7, 0xf9153b55, 0xbbed1633, 0x713f7ba2, 0x75bff71f, 0xdeea17ff,
-	0xf66ec1ef, 0x8e946ecc, 0x29fcdfe3, 0x9df108f3, 0x1105eddb, 0xbe51c718,
-	0xc8156135, 0x7e470fe5, 0xc2f60f14, 0xf71231fd, 0x1cb4bde7, 0xf7bb52b9,
-	0x717bd567, 0x393f625c, 0x5846ed51, 0x3a9f076d, 0xa7bc31e2, 0xdb2dfc1e,
-	0xb05e8637, 0xf2c9b91d, 0xc231edf3, 0x32ec230e, 0xd4cf3b6a, 0xefe4666e,
-	0xec29bfe9, 0x9417fcca, 0xac472e7c, 0xffdc83d1, 0x17ee7cb9, 0xd65d3347,
-	0xe2877b40, 0xce89bda1, 0xb0475ee6, 0xc23de51d, 0x7b8e2e98, 0x73134e80,
-	0x88863f99, 0x5b942a5b, 0x7a049c9f, 0xfb8c934e, 0x7ddfc2d7, 0x2ce7b7f4,
-	0x34a8f481, 0x131ca277, 0x5eeb1774, 0x86a543f0, 0x14e7b1f9, 0x097fd058,
-	0x57d811e4, 0x0d34746b, 0x299ee742, 0x3c600bf9, 0x0e3afded, 0x8abf024f,
-	0x669dff2d, 0x09aebd41, 0xb39779cf, 0xbffd80df, 0xd73b105b, 0xe8393cb2,
-	0x298977fb, 0x6aceff4c, 0xbbfbb0d6, 0x7aeb92f9, 0x347973b0, 0x39acaa88,
-	0xe0192ee9, 0x559f963a, 0x2892e51e, 0x8c38359c, 0x851bdfe5, 0x88d3df71,
-	0xf3fb0747, 0xa60af00c, 0xc1624ce9, 0xf1b11674, 0xba3ae5f7, 0x9cfeb44b,
-	0x83f32306, 0x309e9e25, 0xfa10ec9f, 0xcc6eceef, 0x3bb7d3be, 0xf37ddf93,
-	0x19fc7295, 0x726eff9e, 0xef9849fe, 0x67b66ee9, 0xdd1bed21, 0x704fe2b4,
-	0x21a2dcde, 0x1a9df7a0, 0x9bb41bfc, 0x24df7a8a, 0x8dd8bfe7, 0x3124dbd6,
-	0x23674aff, 0x1d22a78f, 0xb6f6fef1, 0xd60b93d7, 0x02af7b40, 0xae3c815f,
-	0x29be462d, 0x935c3332, 0x457cec91, 0xca5da5eb, 0xf857d20e, 0x5c87c2f7,
-	0x86e117ec, 0xfdba4f3f, 0xbeef3a61, 0x073dfa1a, 0x02d8e5c6, 0xf74beae3,
-	0xff8c1373, 0x40a71e05, 0xdee0d2aa, 0x068bde6c, 0xc79bec0d, 0xbf03bca8,
-	0xa7e0e3eb, 0xb94fd34d, 0xdce7f63f, 0xfc19bb1f, 0x927a69ba, 0xe7482dca,
-	0x842560fc, 0x64c8e7f2, 0x95f2235b, 0x883bf82e, 0x21e726ef, 0xb4ebb31e,
-	0xd7678fb8, 0xfae7227b, 0x377f65d1, 0xb59a1f16, 0x5848cbe5, 0xef666d4f,
-	0xed126cbc, 0x73b71c6a, 0x0736efee, 0xb26ef5e7, 0xe7cc24ed, 0x01c764f5,
-	0xa3feb76c, 0x753f04ff, 0x7fde3eda, 0x4f1d4bb4, 0xf102950d, 0xa37f9dea,
-	0xe39fcd9e, 0xd3545379, 0x69bfa80a, 0x2cc0774b, 0x2c7ee2c9, 0x0527e804,
-	0xe7b33fc3, 0x0c74378d, 0xf8d17380, 0xff50728b, 0x3fef3131, 0xf38b3a0a,
-	0x286ba70e, 0xcf9287ba, 0x80cc78de, 0x442e1377, 0xe22f5c82, 0xbafa9376,
-	0x6fd0079e, 0xe04caf7f, 0x27ca23dd, 0x498efe0a, 0x48807a66, 0xf8f51ab3,
-	0xc6a6cf5e, 0x36ce7aaf, 0xce7a1d21, 0xe4e5e5a1, 0x507a15eb, 0xff1fe0d6,
-	0x2c58a7fc, 0x92412f0f, 0x42aac8bb, 0x629af7b8, 0x4c36f9dc, 0xb9b99a61,
-	0x66bdee10, 0x207b4a24, 0x1f49699d, 0xe25df705, 0x232b38dc, 0xecb00f6f,
-	0xca116b58, 0xc4583ce1, 0x814bfb7e, 0x1eee1c31, 0x39a170bc, 0x92df0146,
-	0x7f28ac98, 0x2287a5ab, 0x8dc64c7f, 0x9faf7c8a, 0xefbfb5bc, 0x47c0777b,
-	0xc3b07747, 0x9ca079d3, 0xb4656b21, 0x396d66db, 0x148ddb74, 0x4eeeb71e,
-	0x9b036c2b, 0xcdb8fe78, 0x4fd82e05, 0xb00a5de1, 0x3ee4b463, 0xa09fd4fa,
-	0x5f7b2d31, 0x74611e63, 0xebfc6b28, 0x799b6028, 0x3da1e6c3, 0x8c9de036,
-	0xd5dfc135, 0x52c1f610, 0x65e9ecc2, 0xbbf6d41b, 0x550ecc95, 0xe54faca7,
-	0x3c827fd1, 0x0ef5bbea, 0x6e97f833, 0x3763fc1a, 0x64d6e790, 0x284bbc65,
-	0xbff2f17e, 0x1fe03964, 0x17e6a1e7, 0xe9120761, 0x6e2c83b8, 0xc5e56ae1,
-	0xf85e403f, 0xe57917c5, 0x31fb9e98, 0xc41278f1, 0x3f1f0f47, 0x628e4b4f,
-	0x5aaf67e5, 0xd0b8ef0a, 0x13c4277c, 0x4b9db291, 0x85efaec1, 0xf32b3617,
-	0x2996941f, 0x95d387e0, 0x65bccaf0, 0xad43f5fe, 0x66fa8abb, 0xefca83bd,
-	0x39d8278a, 0x639f7024, 0x992ee8eb, 0x6fdb0554, 0x4a31fe44, 0x7853f40b,
-	0xc70bed83, 0xfef47aba, 0xc96527fe, 0xbb3b4f4c, 0x7ddff1ed, 0x6de27607,
-	0xce46fd04, 0x5cfb3146, 0x8d29dd76, 0x177ae406, 0xb36caf86, 0xec7e0347,
-	0x4ee1c5ed, 0x9cac83f0, 0x24fe811f, 0x866ce17d, 0xbfedc9e7, 0x7843d1b7,
-	0xbf09efe5, 0x03ff0f57, 0xd13f379c, 0x46fb1468, 0xff9589bb, 0x6cede48f,
-	0xeb67c8df, 0x83d03a63, 0x974261cb, 0xe252e566, 0xeeb0cb95, 0xbf003e60,
-	0xf78edcf6, 0xd37b009f, 0x5a3eb63e, 0x29e3fb89, 0x4cd8bfb8, 0x95a3ebfe,
-	0x7e77b2d4, 0x427dec2d, 0x7218bf71, 0xd1aeecbd, 0xbf8dfbc3, 0x2279baf4,
-	0x843bdf99, 0xc7071f5e, 0xdca93e50, 0x3b1afcc6, 0x4aefae1b, 0x804bd6fc,
-	0x068cf69e, 0x6dc05af9, 0x3bfdfc0d, 0xd8a17c55, 0x17b58837, 0xf78b13fa,
-	0x3ae80f3e, 0x541fa026, 0xc6fd16a3, 0x092ce816, 0x6fea9751, 0xfc5886b9,
-	0x68dbebfa, 0xe62df940, 0x73666ed1, 0x3e78dbed, 0x8171de1a, 0xc3ea3174,
-	0x87fd8a35, 0x58ba73ee, 0xec455810, 0x6370ec5e, 0xe1d03e42, 0x199c44b0,
-	0x309a9839, 0x35fb9bce, 0x27fc244d, 0xffeb4331, 0x6fd0b6ae, 0xf3bc6cef,
-	0x3e87d07a, 0xcee7bbae, 0x24fbf401, 0xe29b9778, 0xfb7740f7, 0x81df9834,
-	0x73f4255f, 0xfa91fc2a, 0x77f7acfc, 0xf307e50b, 0x65dd80c6, 0xfe83312a,
-	0xfa665e3c, 0xad8b7916, 0x2a37212b, 0xe868a6a5, 0x09e4f5ff, 0xbce99287,
-	0x01fd1613, 0x3df569f5, 0x5bea95f3, 0x26b0f285, 0xebede81b, 0x6e7f1625,
-	0x31577c65, 0x9393ccec, 0x7d508e40, 0xf28ff41e, 0x1ef89dfa, 0xe6dcfa81,
-	0xe7d5abd5, 0xf38dabef, 0xedcbd00f, 0x7071c96d, 0x7877388e, 0xcfd40912,
-	0xcd56f27d, 0x021f5477, 0xdc36b479, 0xa6aef8c5, 0x6fce94ad, 0xb364dac1,
-	0xf6e78a13, 0xa2d6f162, 0xdba7f0fc, 0xcbf3437e, 0x83370a5e, 0x9d30bdda,
-	0x818de138, 0xa37aab85, 0xdeafbbbd, 0xd006eaf2, 0xa1d65eaf, 0xe06bf45d,
-	0xbd7f0a1d, 0xd81706f9, 0x2c69e783, 0x8cf7847f, 0xf9193ac9, 0x060bd4ed,
-	0x1fe75fdc, 0x2bfb81e9, 0xa50b23ac, 0x4254a9cf, 0xfcdeb4cc, 0x5db193d7,
-	0xaf7625f9, 0x02537f3b, 0xfa0aa1c6, 0x8610bcb6, 0xd9c591f1, 0xf4dcbdb5,
-	0x47449edb, 0xbc1c4a54, 0x975ae7ff, 0xf054f144, 0xc01f4fd2, 0x537f36be,
-	0x47cbd21c, 0x61fbe0e7, 0xb60f4367, 0x84be39ce, 0xef05fedc, 0x0653120f,
-	0x87895f82, 0xeece77bf, 0x7db8720f, 0xd977cd4e, 0x7e32ffbc, 0xd840c3ce,
-	0x67cff058, 0xdca24cf1, 0x628d14a8, 0x4f942d3f, 0x3e076c54, 0xf9e037ad,
-	0xb82c35b2, 0x0a486a9d, 0x8c2b57db, 0x49ec2adf, 0x507e8b15, 0x322b13d8,
-	0xe7bbde09, 0xbff4b12c, 0x71f7a697, 0xd9c4a7fc, 0x4a7cc387, 0xfadf1f6a,
-	0xf9f1e21e, 0x7e813ffb, 0x3bd89af7, 0x7c31ef6f, 0x6f02ff0b, 0xbe0ec67b,
-	0xf429570e, 0x476db6cb, 0x7f781db2, 0x382bfc77, 0x3c6d9f0f, 0x25a654f2,
-	0xc7cc7ec8, 0x658cec2b, 0x60fede30, 0x4b8db487, 0xb473b3f1, 0x5efc1d7f,
-	0xeeaff44b, 0x53646cf7, 0xb6dbbc36, 0x07698200, 0x46cff2fa, 0x3ec36537,
-	0x4437fc2b, 0x14cccedc, 0x4a947fee, 0xfbc44352, 0x0b8949cc, 0xdf83ef1a,
-	0xe7de3aaf, 0x19f78b3c, 0x7de333fe, 0x0c9f393a, 0xef1e0988, 0x5fcf04f2,
-	0x43d96a42, 0x43ee5c72, 0x077f0dd8, 0x67bc5658, 0x8899e5c9, 0xc0da18f3,
-	0xb943ffec, 0x6364ab1f, 0x88432e71, 0x7aa7b59b, 0xe5640597, 0x89119054,
-	0x113ae237, 0xc606fdef, 0x7be13425, 0x0e9337cd, 0xacc46d4c, 0x1ba29485,
-	0x8ec491d3, 0x855228e9, 0x835268e9, 0x16a46de9, 0x09a4b1d3, 0x8dc7d253,
-	0xff78c7ef, 0xf3adc67e, 0x0cffb034, 0x6f5c1498, 0xbfaf837b, 0x5243e04b,
-	0x9578afbc, 0xd84518f8, 0xf121c5fb, 0x7e819292, 0xea2f0258, 0x9c31bfbf,
-	0x119db078, 0x80f651b0, 0xef0594f3, 0x0d880a4f, 0xc42bc2e1, 0xa1c7ae47,
-	0x2532f665, 0xe0e9025e, 0x1bd4854c, 0x19ee4607, 0x2b038ca7, 0x5e718719,
-	0x5cec39fd, 0xe26ff2c0, 0xb1f79de5, 0x2824507c, 0x82ca45fc, 0x5c71fe71,
-	0xef190f72, 0xb187261d, 0x6ef17ab8, 0x4230e4c9, 0xb5bf809a, 0xcf9438ce,
-	0xde297a8b, 0x392530f3, 0x355ca00e, 0x142d23ba, 0x16670b7f, 0xb1c6ffa2,
-	0xdb8dcb38, 0x7e3c5f25, 0xd75b0a4b, 0xc4aaa547, 0x8f1e743e, 0x77dfa7e4,
-	0xbfafba7f, 0x04e7e82b, 0x3f755bac, 0x3c3ac46f, 0xf6313fd0, 0x2cfcf3c2,
-	0xde6cafbe, 0xaadb343c, 0xaccd7e81, 0xdd67dfdf, 0x32cd3f77, 0x424edaa7,
-	0x821496f9, 0x5da44deb, 0xf02dece2, 0x893bc45d, 0xbf33edef, 0xbe26eadf,
-	0x531faa38, 0x5ca1671c, 0xd693c6a5, 0x571d0e5f, 0x5c46c4b6, 0x655be47a,
-	0x2e3a993c, 0x3df7b68b, 0xee52abcc, 0xd3fc0b98, 0xfe91f516, 0xcaefea2c,
-	0x1dc6acb8, 0x687114fb, 0xe3781d62, 0x1c593ad0, 0x438850da, 0xbff1f48b,
-	0x7c134388, 0x10c3d62c, 0x72c34388, 0xf281cc37, 0x813a3fc3, 0x4e236871,
-	0xda1c7878, 0x9a1c6511, 0x159ffbed, 0xb1de2687, 0xbd85b058, 0xdb80bfa7,
-	0xfd060077, 0x5f7894e2, 0xc4579f86, 0xdf7ca4b9, 0xdf9eecdb, 0x041bff49,
-	0xa7ec907e, 0xe859f9f8, 0x0fe0122f, 0x0cb5c279, 0x0fe01dc6, 0x09aff2a9,
-	0x568277fd, 0xe9fbf506, 0x2bcfca93, 0x5c219f7c, 0xcbc7997f, 0xaec0fcc0,
-	0x8f51a0b5, 0x1782d1fa, 0xfe82b3ee, 0x64d520b4, 0xf2b77945, 0x514be43e,
-	0xfccf3c9e, 0x9b7ac473, 0xdea09cbf, 0xac4f3de5, 0xeff0d833, 0x404bac23,
-	0x3e7bcafd, 0x0814f6e7, 0xebfb84d3, 0xdd1d514d, 0x536ddee1, 0xf4158663,
-	0x5b220fbb, 0x71b14256, 0x5e9f0ce1, 0x0e98797d, 0x9603aff5, 0x74888298,
-	0xf3b13adf, 0xf99e4275, 0x3af98335, 0x7bb136b3, 0xf6a39c85, 0xdc0b4882,
-	0x84fbb02b, 0xefc12d41, 0x4ae7c7a9, 0xc08a7b8a, 0xcb16c9f7, 0x7fb8255d,
-	0x6a10f760, 0xbfb8bd3b, 0x2985b22e, 0xdd423fee, 0x0ef38b67, 0x1e89efdd,
-	0x118d7bf6, 0xc48337fd, 0xf7233dd3, 0xf663bdf0, 0xf3c0e48e, 0xa6c61dd0,
-	0x4fabe034, 0x53731c63, 0xcb6e20e3, 0xce39416a, 0xf17ceae3, 0xbca06f40,
-	0x073ef114, 0x20e32da5, 0x54deea1e, 0xa3d40547, 0x067b30d3, 0x9947def9,
-	0xc5f27b99, 0xa7682dd7, 0xb7f54caf, 0x3bbff3d3, 0x1e2f5ea2, 0x59e3058d,
-	0x5095bf9c, 0x8d0338af, 0x15f3c60c, 0x8a674ff2, 0xdbf98729, 0x4adefeaa,
-	0xdfe5576c, 0xf167a95b, 0xad89a50d, 0x59b3af4c, 0xfa6e2cad, 0x959dfde7,
-	0x9553ddcb, 0xf428b626, 0xe621b255, 0xbea6ec8a, 0xfdae5df9, 0x5a7f6c36,
-	0x7e0a87d5, 0x98e8b198, 0x3a66cf82, 0xb5f9959b, 0xaf7838d2, 0x1567d28c,
-	0x35b3c7d0, 0x0b14d469, 0xf01801f8, 0xf7cbbf5d, 0x77f11a7b, 0xcf09baa2,
-	0x9f5e628b, 0xd8451f55, 0xc651ed53, 0xa979f067, 0x704f8bfd, 0xdc1399bf,
-	0xf704e66f, 0xfdc1399b, 0xbf704e5a, 0x7c87e116, 0x4c8aa242, 0xe47f5074,
-	0x828f8137, 0xc23723f8, 0xc8fe90f7, 0x0a71c7e4, 0xb7e7647f, 0xe47f0b08,
-	0x91e7a95d, 0xec9bbb8f, 0xc43b436f, 0x9ffbd1e6, 0x23f943bb, 0xeeca9fbf,
-	0xa5503e93, 0x22f3d29f, 0xb4f1a9fa, 0x0bd95e50, 0x37ac59df, 0xcb879010,
-	0xf1a6d924, 0xb0f18fbf, 0x16ce5377, 0x1dfc28a5, 0x8b7f962a, 0x0f7e17f8,
-	0xd0196f39, 0xdf7ca04f, 0xd7405ec1, 0xe71d53c7, 0x1dfd9952, 0xab2e87df,
-	0x5fbfb033, 0xbf21cfc7, 0xebf139e0, 0x718181d4, 0x77e6a114, 0x53d34e76,
-	0xe55e7499, 0xef153b91, 0x8af18b22, 0xfa718979, 0x5f8cb9da, 0xc50ef2c9,
-	0xf6db6b3a, 0x63e02f48, 0x9c167ef1, 0xa904275b, 0xe8c69f1f, 0x5287cf42,
-	0xa4bfed1a, 0x7d0f9d8a, 0xffb9adf4, 0x3ec7a013, 0x509dca13, 0x2cf3d5f5,
-	0xf10fb1df, 0xd2173ea1, 0x0b4d7679, 0x3b9fcf32, 0x6bf5abbf, 0x4e217437,
-	0x715097e0, 0x9b250751, 0x2d77c605, 0x4b5e96bd, 0xd2d7a5af, 0xf4b5e96b,
-	0xbd2d7a5a, 0xaf4b5e96, 0x6bd2d7a5, 0xf4e5ffe9, 0xfffd007f, 0x8000c102,
-	0x00008000, 0x00088b1f, 0x00000000, 0xc5edff00, 0x30001131, 0xafb00408,
-	0x521cae88, 0x11447fea, 0x992c9a42, 0x326ebaf3, 0xb6db6db6, 0x6db6db6d,
-	0xdb6db6db, 0xb6db6db6, 0x6db6db6d, 0xdb6db6db, 0xb6db6db6, 0x6db6db6d,
-	0xdb6db6db, 0xb6db6db6, 0x6db6db6d, 0x7f6db6db, 0x98a102fc, 0x80005382,
-	0x00008000, 0x00088b1f, 0x00000000, 0xc5edff00, 0x30001131, 0xafb00408,
-	0x521cae88, 0x11447fea, 0x992c9a42, 0x326ebaf3, 0xb6db6db6, 0x6db6db6d,
-	0xdb6db6db, 0xb6db6db6, 0x6db6db6d, 0xdb6db6db, 0xb6db6db6, 0x6db6db6d,
-	0xdb6db6db, 0xb6db6db6, 0x6db6db6d, 0x7f6db6db, 0x98a102fc, 0x80005382,
-	0x00008000, 0x00088b1f, 0x00000000, 0xc5edff00, 0x30001131, 0xafb00408,
-	0x521cae88, 0x11447fea, 0x992c9a42, 0x326ebaf3, 0xb6db6db6, 0x6db6db6d,
-	0xdb6db6db, 0xb6db6db6, 0x6db6db6d, 0xdb6db6db, 0xb6db6db6, 0x6db6db6d,
-	0xdb6db6db, 0xb6db6db6, 0x6db6db6d, 0x7f6db6db, 0x98a102fc, 0x80005382,
-	0x00008000, 0x00088b1f, 0x00000000, 0xc5edff00, 0x30001131, 0xafb00408,
-	0x521cae88, 0x11447fea, 0x992c9a42, 0x326ebaf3, 0xb6db6db6, 0x6db6db6d,
-	0xdb6db6db, 0xb6db6db6, 0x6db6db6d, 0xdb6db6db, 0xb6db6db6, 0x6db6db6d,
-	0xdb6db6db, 0xb6db6db6, 0x6db6db6d, 0x7f6db6db, 0x98a102fc, 0x80005382,
-	0x00008000, 0x00088b1f, 0x00000000, 0xc5edff00, 0x30001131, 0xafb00408,
-	0x521cae88, 0x11447fea, 0x992c9a42, 0x326ebaf3, 0xb6db6db6, 0x6db6db6d,
-	0xdb6db6db, 0xb6db6db6, 0x6db6db6d, 0xdb6db6db, 0xb6db6db6, 0x6db6db6d,
-	0xdb6db6db, 0xb6db6db6, 0x6db6db6d, 0x7f6db6db, 0x98a102fc, 0x80005382,
-	0x00008000, 0x00088b1f, 0x00000000, 0xc5edff00, 0x30001131, 0xafb00408,
-	0x521cae88, 0x11447fea, 0x992c9a42, 0x326ebaf3, 0xb6db6db6, 0x6db6db6d,
-	0xdb6db6db, 0xb6db6db6, 0x6db6db6d, 0xdb6db6db, 0xb6db6db6, 0x6db6db6d,
-	0xdb6db6db, 0xb6db6db6, 0x6db6db6d, 0x7f6db6db, 0x98a102fc, 0x80005382,
-	0x00008000, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
-	0xffffffff, 0xffffffff, 0xffffffff, 0x00002000, 0x000040c0, 0x00006180,
-	0x00008240, 0x0000a300, 0x0000c3c0, 0x0000e480, 0x00010540, 0x00012600,
-	0x000146c0, 0x00016780, 0x00018840, 0x0001a900, 0x0001c9c0, 0x0001ea80,
-	0x00020b40, 0x00022c00, 0x00024cc0, 0x00026d80, 0x00028e40, 0x0002af00,
-	0x0002cfc0, 0x0002f080, 0x00031140, 0x00033200, 0x000352c0, 0x00037380,
-	0x00039440, 0x0003b500, 0x0003d5c0, 0x0003f680, 0x00041740, 0x00043800,
-	0x000458c0, 0x00047980, 0x00049a40, 0x00008000, 0x00010300, 0x00018600,
-	0x00020900, 0x00028c00, 0x00030f00, 0x00039200, 0x00041500, 0x00049800,
-	0x00051b00, 0x00059e00, 0x00062100, 0x0006a400, 0x00072700, 0x0007aa00,
-	0x00082d00, 0x0008b000, 0x00093300, 0x0009b600, 0x000a3900, 0x000abc00,
-	0x000b3f00, 0x000bc200, 0x000c4500, 0x000cc800, 0x000d4b00, 0x000dce00,
-	0x000e5100, 0x000ed400, 0x000f5700, 0x000fda00, 0x00105d00, 0x00000028,
-	0x00000000, 0x00100000, 0x00000000, 0x00000000, 0xffffffff, 0x40000000,
+	0x00000200, 0x00000001, 0x00000003, 0x00bebc20, 0x00000003, 0x00bebc20,
+	0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
+	0xffffffff, 0xffffffff, 0x00000000, 0x00007ff8, 0x00000000, 0x00003500,
+	0x00000003, 0x00bebc20, 0x00000003, 0x00bebc20, 0x00002000, 0x000040c0,
+	0x00006180, 0x00008240, 0x0000a300, 0x0000c3c0, 0x0000e480, 0x00010540,
+	0x00012600, 0x000146c0, 0x00016780, 0x00018840, 0x0001a900, 0x0001c9c0,
+	0x0001ea80, 0x00020b40, 0x00022c00, 0x00024cc0, 0x00026d80, 0x00028e40,
+	0x0002af00, 0x0002cfc0, 0x0002f080, 0x00031140, 0x00033200, 0x000352c0,
+	0x00037380, 0x00039440, 0x0003b500, 0x0003d5c0, 0x0003f680, 0x00041740,
+	0x00043800, 0x000458c0, 0x00047980, 0x00049a40, 0x00008000, 0x00010380,
+	0x00018700, 0x00020a80, 0x00028e00, 0x00031180, 0x00039500, 0x00041880,
+	0x00049c00, 0x00051f80, 0x0005a300, 0x00062680, 0x0006aa00, 0x00072d80,
+	0x0007b100, 0x00083480, 0x0008b800, 0x00093b80, 0x0009bf00, 0x000a4280,
+	0x000ac600, 0x000b4980, 0x000bcd00, 0x000c5080, 0x000cd400, 0x000d5780,
+	0x000ddb00, 0x00001900, 0x00000028, 0x00000000, 0x00100000, 0x00000000,
+	0x00000000, 0xffffffff, 0x40000000, 0x40000000, 0x40000000, 0x40000000,
+	0x40000000, 0x40000000, 0x40000000, 0x40000000, 0x40000000, 0x40000000,
+	0x40000000, 0x40000000, 0x40000000, 0x40000000, 0x40000000, 0x40000000,
 	0x40000000, 0x40000000, 0x40000000, 0x40000000, 0x40000000, 0x40000000,
 	0x40000000, 0x40000000, 0x40000000, 0x40000000, 0x40000000, 0x40000000,
+	0x40000000, 0x40000000, 0x40000000, 0x40000000, 0x00000000, 0x00007ff8,
+	0x00000000, 0x00001500, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
+	0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0x40000000, 0x40000000,
 	0x40000000, 0x40000000, 0x40000000, 0x40000000, 0x40000000, 0x40000000,
 	0x40000000, 0x40000000, 0x40000000, 0x40000000, 0x40000000, 0x40000000,
 	0x40000000, 0x40000000, 0x40000000, 0x40000000, 0x40000000, 0x40000000,
-	0x40000000, 0x00088b1f, 0x00000000, 0x51fbff00, 0x03f0c0cf, 0x65e21f09,
-	0x63e62860, 0x88237860, 0xcc2b4e2a, 0xfe9942ce, 0x0c0cccf3, 0x32f88117,
-	0xe2055f10, 0xe9a48cd3, 0xb045e2b7, 0x30327377, 0x7df90358, 0x9b8b5a40,
-	0xc8014181, 0xb3e201b6, 0x204bfe40, 0xadc40afe, 0xdc0c0c3c, 0x6a0c0c5c,
-	0xc4042c40, 0xcdf8bcb6, 0xff2023b7, 0xaf951b9f, 0x17ca83cd, 0x3fafc6e6,
-	0x7cbf0789, 0x6c790106, 0xf928b3f8, 0x4620e1f1, 0x2d43749f, 0xca86aeac,
-	0x6065522f, 0xe7c40df8, 0x681ae2a1, 0x10aac5f2, 0x03329cfa, 0x7e1ab243,
-	0xc80853b3, 0x000c060f, 0x4022bae9, 0x00000400, 0x00088b1f, 0x00000000,
-	0x7dedff00, 0xd554780b, 0x733ef0b5, 0x27bcce66, 0x20212793, 0xf0841e4c,
-	0x04242074, 0x11093a8c, 0x5076c403, 0xc2ab16fe, 0x25786784, 0x5ae5a911,
-	0xc0133bff, 0x51b91688, 0x7e2da5a8, 0x68bc104e, 0x01226f69, 0x903a4483,
-	0xbd08a5c0, 0x168b6ad1, 0xe088786d, 0x7e929205, 0xcfe956de, 0xe7dad6bf,
-	0x9939cccc, 0x77e8f881, 0xbf41ffbf, 0xdecfb3ba, 0xd7b5ef67, 0xcfb5ef5e,
-	0x30733d1e, 0xd7632776, 0x73941ff1, 0x4158c645, 0xf81d0ca4, 0x614b3ce2,
-	0xc18b72ec, 0x6c64cc65, 0xe8431eca, 0x68afa84e, 0xd7588214, 0x3633301d,
-	0x5b2bb181, 0xec46bd79, 0xb41b78dc, 0xb645d7b3, 0xd3b60a03, 0x8c8563a6,
-	0xfe31379d, 0xb1d76f4f, 0x9916c634, 0xe3457579, 0x7e3839c1, 0x9991ab55,
-	0x2df3fde1, 0x2beb07a2, 0x26410877, 0x27befb40, 0x7f180ca5, 0x32685071,
-	0xe3bea0bb, 0x6765c959, 0x2f81cd6c, 0x0abce0ae, 0x4dfa9f5c, 0x7c2125cc,
-	0x8d75a5ef, 0xb0696c66, 0x8c066a79, 0xe09774b3, 0x4b3cc1d6, 0x3ba10ab7,
-	0x2173e027, 0xcbb8c228, 0x2b995a76, 0x9d70c38f, 0x8eb4bcd1, 0xbcc02f95,
-	0x83670899, 0xe647b5e4, 0xa9f3f053, 0x72b981bf, 0xaf15f523, 0x5ef03cc0,
-	0x3704aff5, 0xc75ab12e, 0xff304d7c, 0xd9e67d95, 0x7d70d92f, 0x3dae5275,
-	0x7b951d7a, 0x834b1d71, 0x1b54d28d, 0x2d28d5c2, 0x6f191d1a, 0xcc4dced9,
-	0x6b828a65, 0x5f00f64b, 0xfcb6bb54, 0xf054cfd4, 0xd3cc652c, 0x83f84364,
-	0x9131ccd2, 0x22422de7, 0xbe38a963, 0xb19f1aa8, 0x99173d00, 0x6778843b,
-	0xf477766d, 0xaa755dbe, 0xa2656df7, 0x781c6efc, 0x87de45fe, 0x2a4efd67,
-	0xa9d3f937, 0x45dfb1fc, 0x9fc4fe70, 0xfd4fe547, 0x73fe7a6e, 0x2f95117f,
-	0xbe543df8, 0xb2a72fe8, 0x7ea5efd1, 0x5367f92f, 0xa3efc3b9, 0xafeaffe7,
-	0x7f15f2a2, 0x85ff3d2d, 0xbf95357f, 0xf9e807f4, 0x53d7f9bf, 0x04fb8cd9,
-	0x16ff6ee5, 0x83f8f72a, 0xff75efd4, 0xf9f72a4e, 0x33f9e89b, 0x13283f88,
-	0x3d3ace3c, 0x19424fec, 0xb0790273, 0xceb7af64, 0x59e4f500, 0xd7c03ebc,
-	0x7e012750, 0x3a802c06, 0xdaa0dfec, 0xb4233ace, 0xdbc55a0f, 0x6b9c0687,
-	0x743ed04c, 0x6ecf6f1d, 0x4331aef0, 0xde66f67b, 0xb0d83c3e, 0xc3ed02c6,
-	0x51f6f3b7, 0xac6b9d4d, 0x85aa3ed0, 0x721adfb7, 0xfd41b5ae, 0xcf5e0ed6,
-	0xb5aef4ef, 0x5dff3d43, 0xd5d89f5e, 0xef01d6b0, 0xdfc73c4f, 0xd9bde2d7,
-	0x60cf9ce0, 0xee0736af, 0x4207e8f2, 0xc23e725d, 0x1cbd8cdc, 0x77d516f8,
-	0xded4dc1b, 0x47aef81a, 0x92ea093f, 0x058fda9b, 0xc7bed47c, 0x53f6a5e0,
-	0xbed42581, 0xfb52f247, 0x6a4ac095, 0x4b50dd7f, 0x87eeaced, 0x54bafed4,
-	0x7549ed4b, 0xcfbea8eb, 0x8c196d00, 0xe33dd4e5, 0xcdfd0009, 0x511b7c11,
-	0x6aeb747e, 0x12ca18ab, 0xf91d287d, 0xcd8149e9, 0x5d80fe46, 0xf27bba23,
-	0x7c83c916, 0xc29bfcd7, 0x994cc497, 0xbeb052d6, 0x05a7e5e8, 0xd827e71a,
-	0x71825baf, 0xce3e6fb2, 0xaa4563b8, 0xab1dc671, 0x1209c652, 0x8dfe963c,
-	0xb26c7cd3, 0x4b639e1a, 0xa15e7195, 0x5bfd1c71, 0x8ab7b8d7, 0xb5bcf0d5,
-	0x35e7195c, 0x7fa9271a, 0x1b7eecf0, 0xc64423f0, 0xe036fdd9, 0xd9c69327,
-	0xf5a4e34f, 0x77fc9e0f, 0xe4e3548a, 0x8ca553bf, 0xce7841d3, 0xbb38dfe8,
-	0x86ac99df, 0xcaa59de7, 0x9c682738, 0x575bfd21, 0xd58aeffe, 0xb96efcf0,
-	0x69efce32, 0x8dfeac9c, 0x357de7b3, 0x3f79ecfd, 0xa27f3f4c, 0xb7fb7271,
-	0xd40f82ae, 0x41f053f4, 0x102e7e98, 0x6ff6479e, 0xa81f3d9c, 0x07cf67e9,
-	0x33f9fa61, 0x7fb633c1, 0xa3f82aeb, 0xfe0a7e9a, 0xcf9fa618, 0xfdf19e09,
-	0xd3f5e783, 0x7ebcfc6a, 0x511f8c3a, 0xfb0a7840, 0x33c4cf07, 0x3c4cfc6a,
-	0x8d8fc613, 0xbfdc99c6, 0xa33f5e71, 0x67ebcfc6, 0x1549f8c2, 0xf4775d70,
-	0xcf135d6f, 0xf133f1aa, 0x433f186c, 0x19529e08, 0x8ce3061e, 0xbece3f89,
-	0xecfc6a8b, 0x33f1c8bb, 0x3a27d3be, 0xce90dda0, 0xe4ce08dc, 0x0080de0b,
-	0xa814faed, 0x30f4b0bb, 0x3d3bc81f, 0xf8d1ddea, 0x84405772, 0xc4aefb76,
-	0xa2bb4ff1, 0x58e96ff5, 0x8263975c, 0x3877654e, 0x7aaa2d8b, 0x4a925952,
-	0x6454a73f, 0xb369eaa8, 0xf4f554b2, 0xdeaa4707, 0x5e3058cf, 0x7cbc1f55,
-	0x643eaab2, 0x7deaa955, 0x55d3e3d7, 0xeeeb59ed, 0x3673d555, 0xcf554f7c,
-	0x554f3cdd, 0x54badbcf, 0xedc8de35, 0xd1f5552b, 0xd5531ebb, 0x51acb6c7,
-	0x4f6dddd5, 0x3be3eaab, 0x3f8d539e, 0x54cff8e1, 0xb777c2f5, 0xa745eaa9,
-	0x3fbd555e, 0x1a6bdcf9, 0x3ce6c6fb, 0x8bae4a3f, 0xc95acf68, 0x910e33ce,
-	0x192d5ec8, 0xa3faa262, 0x7f546c43, 0x70df0ef4, 0x8fe3ec27, 0x6bd005f0,
-	0x5bbe4a8f, 0x2fec319d, 0x4b1d39d8, 0x63a7d2c7, 0xd7db7d45, 0x80ce801b,
-	0x5e874a2e, 0x650d3dcb, 0x3727ae8d, 0xe8dfca11, 0x2e916a4a, 0x4474151f,
-	0xd591567f, 0x8d58dd22, 0xfd70e88c, 0x0297c2b0, 0x54f87451, 0xcaf39726,
-	0x6a194fb8, 0x3eef51d3, 0x0066f756, 0x9993f2f5, 0x664cbc60, 0x9bc287ec,
-	0xbc0e40a1, 0x3a68f99f, 0x09268bda, 0xf9e8d0ec, 0x347f9825, 0xf9c01fcd,
-	0x6fcce3eb, 0xcd522dca, 0x52aace6f, 0x60966fcd, 0x4f63277e, 0xe7961dd7,
-	0xffde9137, 0xe6987091, 0xa6ad6537, 0xac4bd7f9, 0x25bf354a, 0xf2037f3c,
-	0x7f38f3c1, 0xe7f58c41, 0x3faf564e, 0xfd7aa96b, 0xcfff5f12, 0xf3c84eea,
-	0x3ffd685b, 0xf5f04e17, 0xd7c63d67, 0xa371846f, 0xf18477e7, 0x5ff9c41f,
-	0x69bf338e, 0xfd7ab178, 0xebd5cbd9, 0x5ff9f237, 0x9e4f7bad, 0xfff346df,
-	0xaf8f7842, 0x9a71fb3f, 0x75ac68df, 0x38c9a13b, 0x441b52d4, 0x2fe600b9,
-	0x050c801b, 0xc6444cf3, 0xde0c6248, 0xd164285f, 0x016a3c3e, 0x9ffe83ba,
-	0xd0de8059, 0x72ed977e, 0xd017ac16, 0x6996af0e, 0x4aaec17a, 0x657819e9,
-	0x57f72b41, 0xc333f818, 0xad2bbe00, 0x11fd9fbd, 0x7db05de0, 0xa025c91c,
-	0x2def8674, 0x23529794, 0xe6307c72, 0xe413321d, 0x877bd329, 0x9a863bdc,
-	0x2fd7683c, 0x1f630466, 0x60d85e3a, 0xc515df38, 0xa8b78b6f, 0xea824beb,
-	0x097702ba, 0x81940912, 0x0b579652, 0x7f079ef3, 0x7ddd8180, 0x2c6dec06,
-	0xb9b0313f, 0x0e7e785e, 0x452605fc, 0xed1d55f3, 0xabbd79cb, 0x73d61d3e,
-	0xc3704abe, 0x0d81ec88, 0x3a196395, 0x7bcf0172, 0x77ef0039, 0x852ff298,
-	0x7273e9d6, 0x003617f8, 0x7ff1477f, 0xb0bbc88d, 0x0ee08517, 0x7fbfe790,
-	0xba054573, 0x83d7d0bc, 0x5e577def, 0xc92de2f7, 0xde98f7aa, 0xa9cdef44,
-	0x1ea20c4c, 0xc36ceef8, 0x3b552eb9, 0xf1c03f30, 0xdd0fec91, 0xf1eebacf,
-	0xdfb99e82, 0x75d7eea7, 0x8dd1eac0, 0xbb4b7285, 0x3dbec181, 0x8719a550,
-	0x1f7f6879, 0xa878e192, 0x973edd56, 0x5fd42539, 0x9fab5773, 0xe3b40657,
-	0xcf00f800, 0xf81c793c, 0xe6f844e7, 0xd7f36dcb, 0x7daa021b, 0x0a947a02,
-	0xa22cf6e5, 0xbd0f5a02, 0x3fb7dd9f, 0x434041d0, 0xfb588107, 0xf9f7fffe,
-	0xae7d8dff, 0x3e492d69, 0x8ad70517, 0xe7c969a6, 0xdb2dfaa2, 0x5f555339,
-	0xd55fbc12, 0x4a96f17f, 0x86c2fb55, 0xf9f6aa25, 0xd5561feb, 0xa4ff032b,
-	0x75773fea, 0xa1fdaa9d, 0xed54a7da, 0xab3d540f, 0xfbefdfaa, 0x77ffaaa9,
-	0xdaaa3767, 0x864b0385, 0x46a8dc62, 0x881d0df2, 0x8df7aef1, 0xa1109b6c,
-	0x2fae855b, 0xfca9d3f8, 0xb2a2efd4, 0xc830e50e, 0x5e3edd75, 0x1cab6cd6,
-	0xa15bf28a, 0xb50c4ff3, 0x69fe5043, 0x672b55e9, 0x6325d0fb, 0x88bed083,
-	0x2e596717, 0xf3ca2f30, 0x19db816e, 0xb213f3ca, 0x0d6c675e, 0x8972d7f1,
-	0xd7f2dff3, 0x3f229606, 0xb942972c, 0xe3f8b6b5, 0xd68126b2, 0x1a36d8c1,
-	0x10704967, 0xfbd17918, 0xf382ad9a, 0xe69141d2, 0x6e1f46af, 0xdec1da12,
-	0x3f9c3a0d, 0xbee43ed4, 0xe78f0831, 0xc1c01d19, 0xdf49535a, 0x2797f25d,
-	0xfe23d39f, 0xf05e54bc, 0xbcf2a6cf, 0x39e547df, 0x6795157f, 0x7654b5fc,
-	0xf95357f9, 0xe5403f91, 0x2a7aff29, 0x5037f03f, 0x85bfd279, 0x83fbdfca,
-	0x7bf15e54, 0xf4e854a8, 0xb57d96ff, 0xf2bdb8e8, 0xffafb8df, 0x16afbd1e,
-	0x23c3939d, 0x0d06ebef, 0x55794abc, 0x61797027, 0xf31676e4, 0x788e2958,
-	0xc3078955, 0x94571448, 0xf0ddc1e3, 0xd3f62777, 0x1831e537, 0xcfe8eaef,
-	0x7b8e3173, 0xb191a4f5, 0xd3ebf8cc, 0x3c5c5fee, 0x46ee80b0, 0x3858b7f8,
-	0x72aa015e, 0xdcec1e36, 0xf3dd7b11, 0x92cf5d78, 0x7726fdf0, 0x3c355c74,
-	0xc072e22e, 0xd16af1cd, 0xdacf7b71, 0x847c722e, 0xb3efbb76, 0xc6b5e847,
-	0x718b93d8, 0x2347f662, 0x36c63d43, 0x055871cb, 0x575e015f, 0x3a7ff5f0,
-	0xfda04e3e, 0x1f1f105b, 0x47e0a5dd, 0x32bff0c4, 0x574aafc5, 0xae90439d,
-	0x7bf4cab6, 0x027865b5, 0xe7191d1b, 0xd38b9d6e, 0x7ef04df5, 0x0e4be8f5,
-	0xa657f3b4, 0xf2e79ceb, 0x456fe3e3, 0x16d3a653, 0xaab4a76d, 0x841b57eb,
-	0x70371e72, 0x831acc25, 0x3ce9d1f2, 0x2c728397, 0x9c654a9d, 0xf392e995,
-	0x0bf6325c, 0x2576f872, 0xea7e5f12, 0x6fbf5137, 0xe3788e1a, 0x6168e044,
-	0x247de167, 0xf1d9ebd1, 0x3ba5c7fb, 0x8c245ffd, 0xc336b0c7, 0x985f6867,
-	0xd1d7ffe0, 0xaa7a63ee, 0x34d6e32b, 0xade30189, 0x6a977cf8, 0xa5cf783e,
-	0x67ae94e4, 0xf5be88dd, 0x7f42bcec, 0xa0e7ca20, 0x1079489d, 0xbf6d53b3,
-	0x35eaaa24, 0x2a9d03ad, 0x00ff067b, 0x04cac739, 0x72c1d23d, 0xf5ba2c99,
-	0xc002f5b6, 0x2e9d0937, 0xf78147a4, 0x92ea615b, 0xafa42e7c, 0xcdb9dfb5,
-	0x681b3d85, 0x60f85abd, 0xf5ea66ff, 0x265fe1f1, 0x1bd47d5e, 0x22d7fe83,
-	0xd01ea3fd, 0x999f3f71, 0x43e40e02, 0xdc701e96, 0x6cc3fc4b, 0x9ae0fc61,
-	0x5513cc19, 0xff01c657, 0x5f6d47ad, 0xa4bbbe72, 0x76bbfee3, 0xbcf2cdde,
-	0xf55fc337, 0xe2a7b7ae, 0xac78b5ba, 0xe4b3fd6e, 0x5314fca3, 0xefc151e1,
-	0x59bbd124, 0xee97f984, 0x7f212d3c, 0x7204305d, 0xb903787f, 0x5b7e17df,
-	0x646b79fa, 0xd8f72b9d, 0xf95fbec9, 0x0bd79cac, 0x779c4eb0, 0xf13c915e,
-	0x0515e835, 0xa67c6807, 0xd3d88c2b, 0x5e6d7e4a, 0x27f232cb, 0x0901663e,
-	0xc51792e3, 0x9fb44286, 0x4a353697, 0x32f3801e, 0xbe2395d3, 0x1c77b32e,
-	0xb5fb51f9, 0x9f08944f, 0x899f6760, 0x6cec1386, 0x6cec1d55, 0xbb117d55,
-	0x51f30d37, 0xc01b368b, 0xaa75a7c5, 0x9d115fda, 0x5662ee34, 0xc9768f5b,
-	0xeffc96d9, 0xf0fb86dc, 0x88850bfa, 0x3cd079df, 0xf8f10928, 0xcbf1e136,
-	0xdf04bfce, 0xde77df1f, 0xf26add08, 0x561e328e, 0xc13c14ec, 0x44737418,
-	0x7d0ad796, 0x5f8641fd, 0xc59c0f89, 0xdea4417a, 0xa17fa9ad, 0xfe657fa9,
-	0x4bba014d, 0x24f7ec8b, 0xe91677d1, 0x38f906ad, 0x5fb7c221, 0x3ef4fc79,
-	0xa37f77e3, 0xf3560fe3, 0xc5ff8c0d, 0x4e7e3a37, 0xfa8df81f, 0x77e3be82,
-	0x59631d9b, 0xc4a9d902, 0x3a71815f, 0x1fe9bbf2, 0xd2136bda, 0xc0a69fc9,
-	0x39ddd638, 0xd9a38c41, 0x14e99dcd, 0x54bf07d7, 0x6024f30f, 0x0edf907f,
-	0xf9f016e6, 0x2cd37ed3, 0xf8ca8794, 0xe55eb776, 0xe914267f, 0x7b28fe35,
-	0x61f00737, 0x38a6a793, 0xfcedd41b, 0x5b6b666f, 0xe30b7c4c, 0x04e8fca8,
-	0x2ffe45d6, 0x9e7aa78c, 0xa1d59a38, 0xa8f44a1a, 0x6d154f9f, 0x9c4b6f14,
-	0x9c4e28c6, 0xfad7ae5c, 0xd2c315f7, 0x4740e0a2, 0x32c9ea1b, 0xcfa6e01c,
-	0x67fde014, 0xf08cf4cb, 0xc5ff8012, 0xbc593380, 0x01f9c216, 0x39df155e,
-	0x65f540f2, 0xe7aabc11, 0x4d19e700, 0xe50f207c, 0xb8b31246, 0x53801e71,
-	0xdbd1eed5, 0x0e1e2853, 0xa3e517f2, 0xc989d4cd, 0xaaef9c7f, 0xf4ebaf0a,
-	0x190b23e9, 0xfc385085, 0x942fa601, 0x83ef8bf7, 0xd313bfaa, 0x8f04d9d4,
-	0xd8361c7a, 0x6f8f2d19, 0x8309fd95, 0xe9133bc1, 0xad6870aa, 0xa717f388,
-	0xaec872bb, 0x3a214b68, 0xca5d5acc, 0x685d42ce, 0x9cf78460, 0x39ef1c0d,
-	0xf71e3a3d, 0x0e09675c, 0x268cb183, 0x9c833016, 0x301cad02, 0x8259c78c,
-	0x5ae49fb2, 0xcd3cc3a3, 0x7829a07a, 0x54a7adaf, 0xa73610b7, 0xfc609b09,
-	0x3e3de96f, 0x67c1c63d, 0xe375d2fa, 0x9ae161f0, 0xa5a0c18e, 0xb8211b19,
-	0x05080b41, 0xc2de8e87, 0xdf184a43, 0x790f4185, 0xd72ed46c, 0xdaed0859,
-	0x2faf0b06, 0xae9417d7, 0x988ff787, 0x5d71cbbc, 0x891ce4cc, 0x4a162b79,
-	0xb7c6f5a2, 0x0724024f, 0xb6f2b815, 0x4cb54d77, 0x2814fe40, 0x1ecc3fcf,
-	0x24255bb6, 0xa5361dae, 0x6ed0921e, 0x2dbcb6f5, 0xa2bb7fa1, 0xd76a6de9,
-	0xa1ca1d61, 0x07535dc9, 0xd4f88981, 0xf4d2b2ba, 0x4b5e3011, 0xd60eba65,
-	0xb2badcf5, 0x4f75ea43, 0x1c51d35b, 0x775eb759, 0x77dd66b7, 0xcfdd70df,
-	0x5d2eefe9, 0x75ffdc5f, 0x8b3fbec2, 0xa25199f8, 0xeefe510b, 0xf0282da4,
-	0xec99bb78, 0xc69c7941, 0x1287f638, 0x7e718437, 0xe850eb8a, 0xa14f7947,
-	0x9174789b, 0x79239ccd, 0x1f4d503e, 0x6d9ef4c7, 0x7a4bd708, 0x4054894f,
-	0x787b25eb, 0x2ee7cf86, 0x2dd08fcb, 0xd1f2f9b3, 0xe61832be, 0x57e702fd,
-	0xb2519ae0, 0x7802cc52, 0x21ec6177, 0xd49eb235, 0x2e7301d5, 0x03d533ac,
-	0x7be177d8, 0xcf7c66be, 0x8427bb31, 0x32262647, 0x4620be5f, 0xaf995ee8,
-	0xdf1e4dfe, 0x05d4afaf, 0xed5c90d7, 0x08bc7012, 0xe869743d, 0x43d387a1,
-	0x87a269eb, 0x9cd3b6ea, 0x4aeb5a1e, 0xdbaa9e91, 0x85d1a704, 0x8719eaeb,
-	0xebeffcfb, 0x61ea97e6, 0x7b5a879f, 0x1d0107ea, 0x69655818, 0x7af09985,
-	0xb3ebe118, 0xca7c323f, 0x6fede2ba, 0x1facd1c3, 0x707d468d, 0xe61ee75c,
-	0xe94de08a, 0xd12f4977, 0x7c906c3e, 0x295e90ef, 0xcb823aea, 0x3be8ed7f,
-	0x1c5bb40e, 0x883defc7, 0xc1663bef, 0xf322b90e, 0x535f1c36, 0x1a67e78a,
-	0x64381d60, 0xa009eb02, 0x1f1f13dd, 0xf8c25f9c, 0xf84d3968, 0x9e1d61d1,
-	0xa7e72abf, 0x5ec8cf80, 0x7ee56a19, 0x1e7ac7ee, 0x5e9bfb3f, 0xef6e4b94,
-	0x2abf1ea6, 0x5c4fd0b9, 0xa9fea3a7, 0x5e8e8e58, 0xf7ea3aff, 0x055e5437,
-	0xfb287c11, 0x4813d0a9, 0x5fe62b4a, 0x577c5996, 0x6493f4d5, 0x4f1a8acd,
-	0x9fa36f79, 0x7f8017b9, 0xde63b137, 0x81ff2823, 0xf543fe7e, 0x198318de,
-	0x47f4a6f1, 0x3fb58cfa, 0x14331ef0, 0xd05c79f0, 0xa563b9bf, 0x7f617688,
-	0xf650b5f7, 0xacad0b8f, 0xbf7835f6, 0xac4a0130, 0x01f5cb27, 0x2f107d72,
-	0x75b94fb3, 0x946f3c02, 0x6e9effb8, 0x7a92e390, 0x3bcc48e7, 0x3db81ba5,
-	0x923e9c58, 0xb7c2bee4, 0x2484be88, 0x58021b32, 0xe964f566, 0x3e14df70,
-	0x42e8f7d6, 0x594a5076, 0x0dce977a, 0x61f98fcf, 0x9ff037dd, 0xbd108fa6,
-	0xd1d1ecb1, 0xfcbf5d06, 0x5276b898, 0x6c3b1f57, 0xec9521b4, 0x42f78da3,
-	0xaf447abd, 0xc6b5fb84, 0x8ddb7d5a, 0xe169efce, 0x13ed763f, 0x577bfa07,
-	0x8f2c6afe, 0x5078f715, 0xff51dbc6, 0xb14f7a6c, 0x30ab68a3, 0x3ec0cfbe,
-	0xd70bf0e2, 0x7d92548d, 0x3c890774, 0x3e80c7dc, 0x55a7f509, 0x777e73a0,
-	0xebb3fa46, 0x8477e7c0, 0xb1b05696, 0xb72bf950, 0x3ff04c6f, 0xe98faff4,
-	0xed1e747d, 0x9a79e318, 0x3b6d6b42, 0xd33199d6, 0xf985c3bd, 0xa29e753e,
-	0x2ca1a130, 0x42489509, 0xc533cd26, 0x0e4f69a4, 0xb2fe51e8, 0xe71e4cec,
-	0x945f3062, 0x44f40e9f, 0x7c3658f9, 0x3395d924, 0x65dd2af2, 0x48bdfbf2,
-	0x731b7eac, 0xfae44426, 0xeefdd734, 0xd1dd9532, 0xfd3946e0, 0xe245dfd6,
-	0x7f1e2d6b, 0x7d7ce065, 0x9775efd4, 0x63c5f4e5, 0x67584ba9, 0xa7c5f577,
-	0xfc5a5f16, 0xc95fc3c6, 0x52597729, 0xf1693c0c, 0x46ff0c72, 0x06368f3c,
-	0x9de20203, 0x4b98e9e3, 0x78188160, 0x29d2ec52, 0xa4683176, 0x9dd90f76,
-	0x68f0c977, 0x4f17d6f1, 0xd2bb8a9e, 0x411ff022, 0x4e91e87c, 0x884aefdc,
-	0xdb0304ff, 0xdd0ceb81, 0x6ab7f949, 0x434c1fb9, 0xf93bb579, 0x8375e150,
-	0xf087707c, 0x386301bd, 0x6d55fd7d, 0xb83dde7f, 0x14a0dd72, 0xfb9803c4,
-	0xd4671f1c, 0xf1b8c374, 0x7da4cd61, 0xdba8fc07, 0x587e3993, 0xcbbf6f32,
-	0xd0d769a9, 0x0abd768d, 0x3e1bfcdd, 0x3f17d498, 0x30ecdd0a, 0x067276c8,
-	0x1e788c1b, 0x02426fbb, 0x78da2dc5, 0x4f4b5ede, 0xc37a4f13, 0x47f4c8e3,
-	0x5f3025f4, 0xfb33b9f8, 0x569bc86b, 0xf25166d0, 0x7be8b866, 0x51bc9623,
-	0x7976fff6, 0x81676e9f, 0x4b03a283, 0x74c25ffd, 0xff591993, 0xda275c21,
-	0x20d883e7, 0x8318e75c, 0x7969cb8b, 0xcb75e19d, 0xe58a09e7, 0xb64d8bf9,
-	0x7acb8e10, 0xf8c297f4, 0x5cf8a2cf, 0xc08a4a40, 0xb3fb9061, 0xdb8cb521,
-	0x79d20f5d, 0xbb0bc01c, 0xf1c08d6e, 0xa7a08307, 0xc70c9578, 0x80a69de5,
-	0x57ac2b78, 0xf511fdf4, 0xf8e125d6, 0x3e9f5a58, 0x4a7a8b94, 0xdadbdedb,
-	0xd0ed8d51, 0x93f5116f, 0x71865fe1, 0x9ea7a007, 0x6dc18d37, 0x8a48e231,
-	0x4a6c093d, 0x83e15cf2, 0x6505513b, 0x92dfa5f7, 0x1c7af1d6, 0xa5b74b5f,
-	0x1da159e0, 0xbbd7a5aa, 0x7c1ccf58, 0x4553a5ae, 0x7a597eaf, 0x30a9ec50,
-	0x74d4845d, 0xd003d0a1, 0xfa42ffc7, 0xf1f09ee8, 0x9efe68f3, 0x169bd098,
-	0xbd810f4b, 0xeca293a7, 0xb3f678e8, 0x48273762, 0xc7da333e, 0x595d797a,
-	0x9e1d2e79, 0xf25dba8f, 0x62b9f058, 0x0fccdc4f, 0x80e01d60, 0x91cc7d02,
-	0x83a4ddf1, 0xc0dbe006, 0xf288214a, 0x63d621e6, 0xaa1ef9c0, 0xc9fca835,
-	0x8f9ee639, 0xe6fd087e, 0x3d270dd4, 0xbf28c3e4, 0x38f3ef48, 0xffcf3d44,
-	0x5c9ebcb3, 0xaee6bff4, 0xd1fc6836, 0x39e3a224, 0x23ecfe4e, 0x09303be8,
-	0x4d4aedc7, 0x76f94d1a, 0xfced7f55, 0xe3b43aca, 0x91abdf6a, 0xee78b2e3,
-	0xf7851dca, 0x83b71251, 0x131ef0c2, 0x6f80bc39, 0x6aebac1d, 0xd3e088db,
-	0x2954e831, 0x8e5d267d, 0xef52393e, 0x3b38d37a, 0x955f6318, 0x3f7c1479,
-	0x7c153ac8, 0x0e8b1e7e, 0xffdc7d8b, 0x910e6dd6, 0x2f1dacbd, 0xec8ca7a7,
-	0x81269cb0, 0x4de5deec, 0x2af9ba25, 0xa3fb9bfb, 0xa6efec7d, 0xf2de3483,
-	0xfedc8396, 0x3b23aa6e, 0xf70b797e, 0xa43ec047, 0xc80463f3, 0x15cbb268,
-	0x7983d33f, 0xb79815a2, 0xbd21ede4, 0xf3d5cf0b, 0x78d235fe, 0xf21ca9f1,
-	0xc0ff7913, 0xa7e8b5c4, 0xa85afd86, 0xbab5fb47, 0x9576c2ba, 0x6c281b5f,
-	0x5b5f91bf, 0x05385f53, 0x8fe05afd, 0xcdc15245, 0xe4b663f9, 0x797fa1ba,
-	0x41ade4c4, 0x02e2533e, 0x6abffdda, 0xfd202572, 0xbdfb253d, 0x23cf57d3,
-	0xfc3cde7b, 0xa37990da, 0x7df2de51, 0x76e24c7f, 0x7be88a4b, 0x3eebc70c,
-	0xcf172d74, 0x7fb4d4cb, 0xbcf911ba, 0x1ec3ce4d, 0x5d9157f7, 0x13dfeca3,
-	0xa777b712, 0xa077688f, 0xc14f7ffd, 0xcfe81cef, 0xbcf3d65c, 0x4922a5cf,
-	0x18f66f65, 0xd7027aee, 0x1e8094ad, 0xf16ee511, 0x82938e84, 0x8ffcbe23,
-	0x808f77c8, 0x7b5d9df2, 0x5bd70d3b, 0x81d872d3, 0x7e84bef8, 0x5bc9c610,
-	0x8f30d3da, 0x77f9a2b8, 0x9e7bf40e, 0x7b5db897, 0x40e9df59, 0x1ef96ebf,
-	0x5fc9dbb0, 0x003da50a, 0x32d4ba78, 0x3e69f0bf, 0xbf5a298d, 0x85f57fe1,
-	0x76edbb11, 0xeb282053, 0x284e253b, 0xefa1875c, 0x663d116c, 0xedfb5f47,
-	0x4dacd1f2, 0xcc0fb815, 0x0f861ee0, 0xec83acf5, 0x09962539, 0x21cf0a92,
-	0xbf2b901d, 0xefbde96e, 0xe7162236, 0xda0251ba, 0x0c14be3d, 0x8db69592,
-	0x9188375b, 0x73d950be, 0x12ef7b5a, 0x1b77dd73, 0x7aa3b9ca, 0xd6b37686,
-	0xfdd163fe, 0x9f7fe387, 0xd6bcbc25, 0xfdc56d92, 0x59d320da, 0x54ef4b4d,
-	0x166a97e4, 0x6f7e0efa, 0x3a22dd55, 0x7246ec43, 0xf85bdd77, 0x9b7753fd,
-	0xd8f485c1, 0x34d876dd, 0x22adeb16, 0x4e6a99c5, 0x3a428f14, 0x2866d2ba,
-	0xbcd7bc47, 0xf903b1f9, 0x57cfd15b, 0xde7a44da, 0x9e9676dd, 0x695ee32b,
-	0x7a851e4d, 0xfdc759a5, 0x9f238ebc, 0x7fdf915b, 0x326aed7d, 0x7eb297f9,
-	0xaaa7618d, 0xddad4eec, 0x6e19e53a, 0xb5494e47, 0xec579c93, 0xf8fa3ecb,
-	0x67675b14, 0x6b1f425f, 0x4919f0f4, 0x616ef3b6, 0xd8af31e3, 0x19792d7a,
-	0x9b7765f2, 0xe286b9d5, 0xe88edc1e, 0xb9f4f8ee, 0xb8fcf819, 0xee9c7148,
-	0xf1d1226b, 0x86cb03a1, 0xf1a2d976, 0xf5fb4f5c, 0x5f3fc0d9, 0x3ffd0fd9,
-	0x07716c3b, 0xf77a7d70, 0xd63daf28, 0x78e504be, 0x97432841, 0x4320658e,
-	0xec35f457, 0xe27d93c4, 0x7f91d7f7, 0xa67a9857, 0xddcd18a2, 0xfe425a7a,
-	0x057920df, 0x2687e923, 0x8075f22b, 0x73c20e95, 0x561655cc, 0x53d4f48a,
-	0xa0db9cc7, 0x9d51cf75, 0x30fb04ce, 0x1ba64761, 0xf955edb7, 0xa692f35c,
-	0x4a332906, 0xbf912c5e, 0x0860bb3b, 0x7a8a490c, 0xcb91a4fe, 0x97870bab,
-	0xeef248be, 0x161b237d, 0x362dbf43, 0x5bb57d72, 0x85d8cc0a, 0xe8e8cefd,
-	0x238ec1fb, 0xf3c11c6f, 0xba4e4b10, 0x28bea1c6, 0x6ffa7231, 0x3d6afe3d,
-	0x3d690b9e, 0x76f478c5, 0x83a8a57b, 0x1733f779, 0xabbd3f8f, 0x1c23ff23,
-	0x649e63b7, 0x461de75c, 0x1ff6672e, 0xc74795d5, 0xe7cbf605, 0x1a356e1c,
-	0x4661fc68, 0x8ed7ca91, 0x23cf2696, 0x19e5f3be, 0x75ceef91, 0x915c3bd5,
-	0xef629578, 0xb5f77a4c, 0xcfe06319, 0x4e749749, 0xbbd76edc, 0xaf5c44db,
-	0x896302eb, 0x07fb5f42, 0xf88f1bc6, 0x7fdbc657, 0x70078f89, 0x54be421c,
-	0xf41a0ff0, 0xbea1a347, 0x849f53bf, 0xf82813df, 0xcca1d657, 0x9e626aef,
-	0x8eb11b46, 0xc41bb5e7, 0x8f52314d, 0x54ef91f4, 0x7449cef8, 0x29e486f9,
-	0x1810f4e5, 0x870bf582, 0xec57642d, 0x4b11f596, 0xf88a1caf, 0xbe69f653,
-	0x0513eb91, 0xcff3789e, 0xca54e191, 0xafd74b2f, 0xa2015c1a, 0xc5023d9b,
-	0x90815c19, 0xfb053b29, 0xe739d365, 0x37d8de48, 0xbd87f707, 0xd6ffa6ab,
-	0x8ace9d2e, 0x214df1f2, 0xfde0d291, 0x74c34fb4, 0xfa226fa6, 0x88c93d6b,
-	0x7cee978f, 0x58cdc798, 0x728e9068, 0xc84181c8, 0x9c3fc8b7, 0x0503437f,
-	0x35b52728, 0xf8441dae, 0xaf90390d, 0xbe027822, 0x41b6b2c1, 0xb25d7a42,
-	0xe58b978a, 0x6c9647ef, 0x2e7f11f1, 0x15395ada, 0x98d5a7ed, 0x28bd40f4,
-	0x59d32bd3, 0x4ebcf032, 0x85df6caf, 0xdd3897e1, 0xd4d96c5e, 0x7d02f38e,
-	0x63e233fd, 0xcfb3eb72, 0xbd0ab823, 0xa06edc5e, 0xde90aa71, 0xad74f8a3,
-	0xde7bafbc, 0x693ef4e5, 0x7bf4a1bb, 0x0149eeb0, 0xec38c4e6, 0x443bedfe,
-	0x91fbdf94, 0x9f39339e, 0x70be9ea3, 0x63eb69f8, 0xeb4ecfa8, 0x777bc618,
-	0x39aaac4b, 0x1a3a2f8a, 0xeff1575f, 0x33759dd2, 0x95dcae28, 0xa66ba024,
-	0xf782adf0, 0x1a7b92dd, 0x34b7fff1, 0xdfc65ffc, 0x81ff87df, 0xfe649b7e,
-	0xfc0e54df, 0xb7128f0f, 0xce380a27, 0x79f6296e, 0xfd8d57a1, 0x5710b73b,
-	0x23ef1eae, 0x72355f57, 0x0d91dbff, 0x73df57f3, 0x30effc95, 0x6cdd327c,
-	0x26e8532a, 0x7b71f053, 0xf8839753, 0x3d22bc02, 0xf289bd93, 0xb82b24b6,
-	0x8f45884d, 0x967c946b, 0x72236f8a, 0x5f5fe14d, 0x5853c21b, 0xed16bb56,
-	0x008ae4e4, 0xc145e9d1, 0xf4093437, 0xe7e445da, 0x67e17218, 0x333e5e32,
-	0x1be754f8, 0x32c1c2fb, 0xc0abae90, 0x69f3a2e3, 0xee27055b, 0xdaeed28f,
-	0xf782fdca, 0x9e573e65, 0xf915ffbf, 0x53f78c3e, 0xeface27d, 0x933eb91b,
-	0xdcceb04c, 0x4c67d720, 0x60be2528, 0xc819e9ba, 0x8f404b6f, 0x8f4a2f7d,
-	0x1034345d, 0x38782abd, 0x67fbd32b, 0xcfdd7c89, 0xc41e70c9, 0x5be12998,
-	0x7a0947ce, 0x5af9c0bd, 0x8bbf3814, 0xc3c5fe38, 0xdd11a793, 0xee9b13df,
-	0x246aed97, 0x772c4cfa, 0xb3b9438e, 0x2736ef49, 0x8f258e8e, 0xec765483,
-	0x49f909f8, 0xf7c8c748, 0x0aa0f8f1, 0xa0c580f9, 0x7fd020ff, 0x7429fed4,
-	0x1d717400, 0xd73ca5f1, 0x379285d2, 0x5bb2f053, 0x669b7793, 0x601a78e2,
-	0x25def2e2, 0xfa78a9cb, 0xf3ef2be5, 0x2bf87dbb, 0xe6a054cd, 0x456fdc2f,
-	0x13717c4e, 0xe2679b3e, 0xfa644fed, 0x780ede4e, 0xe4a0627a, 0xeb720b5a,
-	0xe766d809, 0xa63e48f8, 0x595f9e49, 0xa09348c7, 0xf368dbca, 0x6f830629,
-	0x9f0a2984, 0x8d73f798, 0x334bd08e, 0xd81cfce3, 0x43cf946e, 0x5f765538,
-	0xc6912981, 0x40c1ea77, 0x967fd405, 0x0361d959, 0x0ceeeeb8, 0xe1718c54,
-	0x5981db77, 0xbae264f7, 0x853e829c, 0x53ace5d6, 0xdf20ce8e, 0x7c50b71d,
-	0x3ddb3f24, 0x974cfc8a, 0xf7c71f3b, 0xeca4fbc8, 0x6b75bc67, 0xfdbc5cf5,
-	0x21e3279c, 0xcad76e55, 0x2e26418f, 0xf9657a37, 0xf83fe5a1, 0x526f9317,
-	0x3b242fb7, 0x6d8c9d90, 0x326fde07, 0xff5179f0, 0x00d4bf40, 0x23ddfeff,
-	0xdcec27ef, 0xc343c41c, 0xa39d2376, 0x31d7f850, 0xf18e9bcb, 0xe48a4713,
-	0xaeb8c176, 0x7e1a6c59, 0xe8f2efbf, 0xd651bfc8, 0x26e1ff5f, 0x7ea26fba,
-	0x7da19187, 0x57ef209f, 0x0c162cc2, 0xbaf9f109, 0xb1e80763, 0xd3fe2894,
-	0xee89eb07, 0x5103bf80, 0xd93437fc, 0x2d806e97, 0xdbfac1fe, 0xc0b74cca,
-	0x8ccc993c, 0xa82aea16, 0x347c006f, 0x96047924, 0xb675f548, 0x0fe3f181,
-	0x2e4d303f, 0xbf04f3c3, 0x6fbe7a32, 0xc438a54a, 0x1c2cb00f, 0x28b22b50,
-	0x1d99bdbe, 0xb1f955f3, 0xb0738e46, 0x69469036, 0x9ce2f8aa, 0x2f8a2e9d,
-	0x507c8d3e, 0x79fe719d, 0x8da6ae1c, 0x078beb9f, 0x678c8a47, 0x17c4e790,
-	0x115ade29, 0xcf857ffd, 0xc925379e, 0x3011ebfb, 0x1dd0aefe, 0x93da29f2,
-	0xe31d7e4a, 0x2f8a762e, 0xb0ee8907, 0xc23e309e, 0x742a1b7f, 0x61e2b1e5,
-	0xafb64cbb, 0xf23487a7, 0xb17db589, 0x4bd031f7, 0x48b7f835, 0x29976af2,
-	0x54d81eca, 0xc78d2671, 0x439d19cd, 0xe39e447e, 0xffee35c5, 0xe1f28e18,
-	0x947efcb7, 0x80294671, 0xfdc0aae7, 0xe4d33975, 0xda9d90f1, 0xfc1d9084,
-	0xd1cf9add, 0xf37f0173, 0x2f951d73, 0x3cb7b3fe, 0x56d9ed13, 0x032c1b9d,
-	0x5c93ebcc, 0x41650f70, 0x9373d013, 0x2a9b9f85, 0x9079b769, 0x1305bbfe,
-	0x13e99b9d, 0x19ea2f8f, 0xd7da0bb2, 0x411f01b6, 0xb184bbb5, 0xef57844e,
-	0x0ad0f3a6, 0xd89ec77e, 0x63df4794, 0x37dc1be9, 0xcbc55b8a, 0xb6af16df,
-	0x894adc50, 0xf4f71593, 0xb5649d10, 0x61f8ea65, 0x5e8f3e29, 0xd792af5e,
-	0xbef1926d, 0x226be8fb, 0xb2c2b1ea, 0xef68b586, 0xef7d1867, 0x2e4ddd23,
-	0x1339db56, 0x3b76da84, 0x4634d7d2, 0x1fc2827e, 0x20ec5dc9, 0x4f12a986,
-	0xcfd07976, 0x73c17c9a, 0x04a9fd10, 0x77f8132f, 0x24f3e192, 0x58ff70e7,
-	0x07b8478a, 0x13fc29c6, 0xe328bc23, 0x2a5a3eec, 0xd2919da0, 0x46b82659,
-	0x2defa5f7, 0xe04e77e8, 0x5f701ee7, 0xe8687f15, 0x6196462f, 0x2fe9487c,
-	0xbd5cb99a, 0x429be7cd, 0xafa34fa1, 0x349de717, 0xa98ed83b, 0x81558997,
-	0x84f10c76, 0xd184b3d7, 0x02ba8378, 0x27818eb4, 0x9658257d, 0xf7048948,
-	0x3a210be4, 0x96a0312f, 0x5b9231d1, 0xfb25df3a, 0x4eda96e1, 0xf771f701,
-	0xef0443d1, 0x5e0ecee0, 0x9af57cca, 0xb814ffac, 0xa27f644a, 0xd5c38e44,
-	0x8e9f9e5f, 0xecd181fe, 0xa338c12b, 0x12fa8eb2, 0xbf9e3a5f, 0x3ce782dc,
-	0xe73fc426, 0x14966691, 0x8cc1373f, 0xaeecee7e, 0x5a7b4823, 0xf8ed39bf,
-	0xb48fda19, 0xdd1ddcd5, 0x80a57c72, 0xc1e5b5f4, 0x22b37ed8, 0x71c8b62f,
-	0x14f3a8c4, 0x7ad1cd83, 0x9ac932b9, 0xc28f2515, 0x9e722672, 0x9e7cb762,
-	0x6f7aa6c2, 0xa46613cc, 0x27834ea7, 0xdf2b9f07, 0xdf2abce1, 0x71f8a01b,
-	0x961ebe0a, 0x9e68d3f7, 0x1086e749, 0xe3a04e4f, 0xbfb1cd57, 0xd6685987,
-	0xd3977ac9, 0xf4e4eb0b, 0xb688eb82, 0xb999a633, 0xe3cdbd5e, 0x74e7a29b,
-	0x9c788452, 0x476c1454, 0x1e589dba, 0xbffa4768, 0x5274c985, 0x4b44e9ce,
-	0x939bf7ef, 0xa1e93a64, 0xe0260a7b, 0xe43145f7, 0xdb998563, 0xa59d2977,
-	0x0fc03f44, 0x857ce177, 0x03456a83, 0x339cd0a5, 0xf0f8ef50, 0x9e7822f2,
-	0x4769e45f, 0xbc7a737a, 0xa8db8e22, 0xc9ba7277, 0xb8c49ef4, 0xe4aa7d77,
-	0x38d02b5e, 0xe0c736df, 0xa7e416ab, 0x4a7e11d1, 0x5a47e391, 0xc3229cba,
-	0x1cf193e5, 0x43df1e7f, 0xa74a4f38, 0x33f783ce, 0x4c25b9e0, 0x055c4e46,
-	0x96f912fa, 0xd2f9d275, 0x09672aa4, 0xe5a0ddf2, 0xf9f7016e, 0x016fbd25,
-	0x3c76b3ee, 0x350c9f45, 0xbffe8879, 0x6268deb2, 0xf2ff8d26, 0xb5db99b0,
-	0x7e512b1b, 0x8499f2bf, 0xf0a5d5f2, 0xd6f1d1e5, 0xf3745179, 0xf83a5f74,
-	0xa07458a7, 0x3a5a7f95, 0xb50bc888, 0xadbc03fc, 0xedc3fbe5, 0x55ce94dc,
-	0x6a1b9722, 0x7f6f1779, 0x0d0dc8fa, 0x3de98f1e, 0x097ae0cf, 0xf39105e9,
-	0x74f4f1db, 0xae1ff9a3, 0x31cd1ba7, 0xd4ceb4f4, 0x9f3c1bf3, 0x744da2bb,
-	0x5f225c61, 0xf6ba8f3e, 0x4f3a24f1, 0xe09362f0, 0xd1439746, 0x502244d3,
-	0x6127b2bf, 0x4a15bb2c, 0x6ae78078, 0xb2250302, 0x08c759cf, 0x24d633ca,
-	0x1bac70ca, 0xdbb7fa41, 0x51e600a9, 0x256063eb, 0x91d3fa01, 0x684b181d,
-	0xf310783a, 0x988b6b2c, 0xb77000cf, 0x80f3f1b7, 0x485bd62f, 0x7e3eef9f,
-	0x400f37f5, 0x1d71e73d, 0x0e047f1d, 0x4ab673a6, 0x03b145de, 0xe8590e3a,
-	0xb32f703c, 0x7754d1b8, 0xf8790d8b, 0x21fbec02, 0xe8d983c4, 0xe2281fcb,
-	0x77aec439, 0xf1eca38a, 0xccbfd6de, 0xe48ae439, 0x7d0e9a97, 0xdf6d185e,
-	0x14a9f929, 0x3996f7d1, 0x963fdfca, 0x77cb9677, 0x055fb9cd, 0x9c5e309e,
-	0x5da27f1c, 0x2375f04f, 0x48bf687c, 0x10fb861e, 0xe3d648f8, 0xfb94de32,
-	0x0adbba0f, 0xbe80fa4e, 0x98393c5e, 0x7b5be1c7, 0xef7768cd, 0x214ef932,
-	0xf4b7899d, 0xf6a9f9d0, 0xe811deb6, 0xf9fc834f, 0x1ef79f08, 0x9d149b3f,
-	0xeb12feff, 0x3f5a24fb, 0x729f5bc4, 0x1f4b5e3e, 0xda167dda, 0x184dfe0e,
-	0x50c07c4b, 0xb086054e, 0xf567fa20, 0x17adc663, 0x31672371, 0x341dc517,
-	0x999fb479, 0x8e65ffbc, 0x4c679fe2, 0xde21bfde, 0x4efc1e71, 0x05f9d603,
-	0x989ec7d6, 0xdb478f9f, 0xf53ac2be, 0x18fb9896, 0x215afda2, 0xe60567af,
-	0x537cf0fd, 0x3852e18b, 0xef231ddf, 0x8091fb07, 0xdd4a05e3, 0x9fb87d27,
-	0x6bdcd81f, 0x4efa1f11, 0x0091da27, 0xb3b6227f, 0x97ba4aa2, 0x50f060c7,
-	0x3ad5f47e, 0x5bbd7e7e, 0x1e31b8b0, 0x6491dcd6, 0x33f87941, 0xfb1d2f93,
-	0x9d5dd48f, 0x09fa7183, 0x3cdd5e9d, 0x41be53d2, 0xe753b216, 0x8e09eaf7,
-	0xdfda315a, 0xcfeb12fe, 0xe7dcc4b1, 0xc790fb3e, 0xa1f7c5d7, 0xf462e7df,
-	0x3e9c7bfc, 0x45d651f9, 0xfb83f6f1, 0x3cc5c93e, 0x4f81f552, 0x7ead3fc8,
-	0x5b9b48c3, 0x0488c6f6, 0x252be3a4, 0x4b89edb1, 0x1eb75afe, 0x967199ec,
-	0xcb9b922c, 0x23dd2759, 0x61e9a2b0, 0x5e4a3eb7, 0x71d3f62a, 0x8e056743,
-	0x6440bc7f, 0xbd774075, 0x580389ee, 0x94ac390c, 0x097b45bf, 0xfd1f7f60,
-	0x9f9bd4d2, 0x9de6d283, 0x338fb4fb, 0x42a11c53, 0xb3cc8763, 0x88f73d70,
-	0x8fbc325c, 0xbcbce005, 0xe0e74ed7, 0xcf7f8f2e, 0x5c4b1f81, 0x7e5df96e,
-	0xb0ffcf00, 0xbf3047ce, 0x8d8bf816, 0x718aa8fc, 0xd9d7e5ef, 0x3b76fc23,
-	0xdbb0418f, 0x70e13f5f, 0xe68aff41, 0x144094f6, 0xa1e7b4fe, 0xc7d7911e,
-	0x6e745df4, 0x98bfed84, 0x563ef786, 0x829c3bec, 0xec37fdeb, 0xaedfc318,
-	0xf44d5d58, 0x9f22d533, 0x1960caa3, 0x8bfa0f28, 0x0573ed07, 0x5dc7c70f,
-	0xf77a821c, 0xd23b1c4a, 0x75ebf72f, 0xf6801a4f, 0xca14854d, 0x55bf1589,
-	0xbc2d2bfc, 0x3b373b37, 0x58f7e243, 0xb6af9f6a, 0xebdf3d70, 0xf000b336,
-	0x068d23e9, 0xc4eeaefa, 0xcacc3fb5, 0x64f8fd87, 0x06b9c1ab, 0x85eaadf8,
-	0x309bc1f6, 0x48ce395e, 0x5c4f97f1, 0xcba41ca1, 0xf3f02fc5, 0x7d6c9fb8,
-	0xc8f30d24, 0xb5f409ff, 0xdc58e01c, 0x55e7a068, 0xe7a7df8d, 0x5bba6517,
-	0xe52a42fc, 0x3c744f97, 0xaceb869d, 0xdf93fbfa, 0x966ffe41, 0x41c6a39c,
-	0xa0977cb9, 0x74b7773a, 0x575559bb, 0xbacad2f2, 0x8f391099, 0x7e7802e7,
-	0xe79af969, 0x89f57780, 0xc2d2fe5b, 0xdd6f8bed, 0x2eaeeb07, 0xaefb25e8,
-	0x8c8588fd, 0x44db5fa8, 0x71a1dfd2, 0xadd6f5ff, 0x77f29f50, 0xd31f9bbd,
-	0xb239274d, 0xece5c4c8, 0x70fa7d94, 0xff719cbe, 0x615776dd, 0x08797cfc,
-	0xdbd200e4, 0xe18a9f94, 0x79f479bc, 0x5cde6d54, 0xf36b8fc9, 0x029c78e6,
-	0xf2cdf1e5, 0x1c3f0ae6, 0x49cf84b3, 0x1fb7dd12, 0x45f279e1, 0x2f6e45c7,
-	0xfc4e44dd, 0xe3d6e116, 0x107b1efe, 0x6427dde3, 0xf6b89c6c, 0xafbc3ac9,
-	0x012293e1, 0x93ec2033, 0x58f2c66b, 0x2287707c, 0x659cf02f, 0xef5f645e,
-	0xd7092f71, 0x5dbe0d91, 0x1ceab0f4, 0xd5e5ff68, 0x49f0f98d, 0x419eff0b,
-	0xfcb4cf2b, 0x67928ff2, 0x0f0ee315, 0x7ca9d809, 0xcd4bcb19, 0xe568ae5c,
-	0x14a7581b, 0xe4e55a87, 0xa5c0a2f4, 0x5fc57785, 0x3f3058b3, 0xf5177e1a,
-	0x94efa15b, 0xf8acbe50, 0x260b2e6b, 0x50fea37f, 0x3f8635b2, 0xf095fa04,
-	0x07d42815, 0xfd408fd1, 0xdb46fd8f, 0x0025c95c, 0x96673ad2, 0x2772e515,
-	0x416b7fe8, 0x6a313e24, 0xe50e8357, 0x376fd845, 0xc577fda8, 0x72b2c95f,
-	0x795a31ba, 0xddfc98fd, 0x5df3bc4f, 0x3c4af8ca, 0xf184bea4, 0xb91273ef,
-	0x839ca6fd, 0x3967eb5c, 0x933e3df8, 0xd26bc3bf, 0xc8f0eff1, 0xfcf5c4a7,
-	0x83fdc8d8, 0x5c5574bc, 0x29bf09f0, 0x792def07, 0xf7a4efd2, 0x53a7f29f,
-	0x8bbf23f9, 0x79fc67ca, 0x135efc39, 0xc7c8fe46, 0xd18d2c87, 0xe49b04e7,
-	0xb093cdbc, 0xd062d7de, 0xe55623e1, 0xf497a03c, 0xd8d2c2db, 0x567bfdf2,
-	0xe4a5e13d, 0xa087fbf9, 0xc1f1f1dd, 0x097dd1ef, 0x83e26b1f, 0x6e6f250b,
-	0x13f37d2c, 0xc9379f99, 0x32c7e5fa, 0xfd900d7f, 0x9e729047, 0x4f78d1e6,
-	0xff773f30, 0xc31dfcac, 0xa9abfd4f, 0xf3cad3bc, 0x8ff76923, 0xf0073b7f,
-	0x3f036e75, 0xa4ce749f, 0x6cf3bf23, 0x85bcadad, 0xfd8ef0e0, 0xde76511f,
-	0xf1dc329d, 0xfd6355d6, 0x057e726a, 0xdea072eb, 0x876fd30a, 0x5c3e1e3a,
-	0xfa432df4, 0x695d66eb, 0xe846afd8, 0x2315ddcc, 0x79209b8f, 0xff84ac6b,
-	0x5f28219e, 0xed02fd95, 0xfefa2a31, 0xe72b228c, 0x7ce38fcb, 0xa65ab6ff,
-	0xcf25dbdb, 0xfa9e3e6a, 0x195fc37e, 0xf2b43f3d, 0xb4ffe678, 0x8c02f9ca,
-	0xce4894df, 0xdb9d7c70, 0xd635dedb, 0x78997118, 0x8e16bf7e, 0x9e9c6c5b,
-	0xa500f1b4, 0xcf01e254, 0x65044da0, 0x7049d5a6, 0x1803e36b, 0x07158d27,
-	0x8f2b4ff8, 0x3c7ba61f, 0x9f15d5a2, 0xcef8272f, 0x6c9b7dd0, 0x7bf3a336,
-	0x0e9b8a03, 0x60643c62, 0xd90eb059, 0xcb513ea5, 0xc63301a7, 0xba7cb249,
-	0xa4dbcc34, 0xa33f0275, 0x6a9781bd, 0xd69d22a5, 0x4f5d21d6, 0xf168e9f0,
-	0x412c3a13, 0x54e67141, 0x660266e7, 0x0bfeef39, 0xda82f3c2, 0x1db718b5,
-	0x797fbcb4, 0x9f7936f7, 0x84d9bc95, 0xc3c206ed, 0xa63fed84, 0xed84d6fc,
-	0x2885eb77, 0x35693efe, 0x878bff50, 0xff250e97, 0xaa39ce38, 0x26dc794e,
-	0xfc417bc4, 0xadc710f3, 0x8879f8df, 0xb8a8d6e3, 0xab8af54a, 0x5a77c724,
-	0x39f8feb9, 0x9f0169e6, 0xe4a05f3f, 0xfe291b69, 0x9a6a5bb6, 0x40887986,
-	0x43ce8eb5, 0x0bdcf386, 0xf08f79f8, 0x86ef98fb, 0xe2af3fe7, 0xc181eef9,
-	0xf6df2967, 0x03e79999, 0x6461db3f, 0xf25d2798, 0xefe51376, 0xb1d72cb6,
-	0xc364f758, 0x9cf9064c, 0xefcf018e, 0x7ca3fee0, 0x081df653, 0x08fdc24b,
-	0xf9b5c3e7, 0x8bae193f, 0xe9723e72, 0x4869e6ce, 0x93cb1927, 0x563fbc04,
-	0xeaebeb81, 0xbf506f91, 0xe5f7975e, 0x6f55fa66, 0xb55fa18b, 0xe0d3b57a,
-	0x6f52da31, 0x641b5fae, 0x2ab5eafa, 0x78e406e7, 0x6247e637, 0xd633cbec,
-	0x34ce713e, 0x738857db, 0x3149adfa, 0xf7ca9ce3, 0x6c490d9e, 0xfc18ccee,
-	0x37cc98f0, 0x743dcdba, 0x4da5230e, 0x4a972988, 0x17c94924, 0xc545b08d,
-	0x35f2b5c7, 0xd8dd7e06, 0xd0aec47f, 0x3e35ec21, 0x668ac731, 0x9c73e000,
-	0xf2719f0a, 0x9533bf0c, 0xe4a27d90, 0xd49a2e15, 0x6c77dbf6, 0x6dcf3f4a,
-	0xc4b78fb8, 0x6c53db91, 0x297f0282, 0xc5594bf6, 0x2572f154, 0x1b529e4e,
-	0xaffbf010, 0x3f230f14, 0xafb26862, 0x7afd00ce, 0x36f73126, 0xe83c27a8,
-	0x9779412c, 0x883ee554, 0xcbfadda1, 0x0fcaf7f2, 0x395efa33, 0x65f5ef9c,
-	0x7883bd91, 0x4f0efe8f, 0xfaca0fd1, 0x6bdd6f40, 0xb2cd70e3, 0x7d6f40dd,
-	0xcf317c83, 0x58be3fd6, 0xf769708c, 0x81ef1b2d, 0x7fd98d4a, 0xb0feac45,
-	0xd9fdd5cf, 0xbc720de7, 0xa4f9bfbf, 0xf5f0bd46, 0xf17de5e2, 0xbc2c44f2,
-	0xe5d0a86c, 0x009479e1, 0xe963b8b3, 0x7fb62d9d, 0x8b7edc78, 0x9edc462d,
-	0xfebf24dd, 0x49773fe2, 0xe2560f18, 0x507b61cf, 0x9e575793, 0xf909b757,
-	0xb49597e8, 0xb7fb235f, 0x64e7e0fb, 0x8fcdf6ff, 0x025779f3, 0xdc7f2279,
-	0xbf6f9f25, 0xf7fb95ba, 0xa4fd7322, 0x39a8e018, 0x6841606a, 0x606f8abf,
-	0x882116fb, 0x3d5f0bf7, 0x8bea853a, 0x192c09f7, 0xe9e02409, 0x160cefc4,
-	0x425e3e30, 0x8f754e91, 0x7d47a275, 0x7972784f, 0xea9eaa92, 0x3e13df55,
-	0xaa967660, 0xa46fa07d, 0xd5507daa, 0x96fd5578, 0xe13df55a, 0x457f4143,
-	0xd30333d7, 0xd7b3fd55, 0x0faaabdf, 0x13df506b, 0xcbadf8ae, 0xdf0cf5e4,
-	0x2f7d4f32, 0x61084877, 0xbca163be, 0x38e40bdd, 0x52e088c5, 0xc4cb38d5,
-	0xbbf0470d, 0x57de9b8a, 0x7448dad4, 0x68afbdaa, 0x7d754ed9, 0x46fb89ec,
-	0x5e0cf3f1, 0xc675373a, 0xdc5f8ea6, 0xc3035f74, 0x1abed6bf, 0x6afbd5d3,
-	0x886e5976, 0x7a9e6b37, 0x6f7c999f, 0x766f168c, 0xbfff7ab7, 0xed19bc69,
-	0x0c193c6a, 0xe31d8b3e, 0x44abad80, 0x5cb2defa, 0x4bee4e7d, 0xed93ddc4,
-	0xcaeee231, 0xcf376abd, 0x0dffb4a7, 0xd04664f3, 0x173c0634, 0x8536e455,
-	0x48e627f3, 0xaf2b5d9c, 0x75e41294, 0x2af29d8e, 0x5ad3bc91, 0xff21df86,
-	0x2b708bde, 0xf7588979, 0x05ce6880, 0xbe71c68e, 0x4d0afdea, 0xd240e7f8,
-	0xae76f983, 0x51ec0b07, 0x8739507a, 0x78c1e8a2, 0x897928e3, 0x4870a578,
-	0x0f44b8a4, 0xc86257e6, 0xbfdb6ff1, 0x7be93ea6, 0xf6dbf38e, 0xe0bf2882,
-	0x5047bdfb, 0xefde039e, 0xedd9f5c5, 0x888527a0, 0xd589fc9e, 0xf3d3fc41,
-	0x3c38311b, 0x48be7233, 0xe1689fc9, 0x0f7cd62d, 0x87b9a6d9, 0xb73c7eb4,
-	0xb9dae63b, 0xdf2c3d5e, 0xd7235143, 0x7a76346b, 0x8fee7acd, 0x6d15bde2,
-	0x8d5ff651, 0xe7fd4edd, 0x106a4be8, 0xf70b46ee, 0x8105eaab, 0xa67d78f4,
-	0x6e3ef340, 0x71f6a52a, 0x5c6a92f6, 0xacb930f7, 0x2a5e58c1, 0xed443bdd,
-	0x5efb1892, 0x6e765582, 0x7896cf2f, 0xddfd2fff, 0x0ee60ad4, 0x9bbe44a5,
-	0xd3be7162, 0x3d83c6d7, 0x140ece79, 0x3bf55f8b, 0x9a1fc42a, 0x3f1d0ade,
-	0x43e70f63, 0xfaf9fbe8, 0x66e7aecc, 0x109ebee0, 0xdb1e78dd, 0x1d602a75,
-	0x57c7829b, 0xa02256f1, 0x8d6cad93, 0x038bea19, 0x18f78a2e, 0x8fb25fc0,
-	0xcbddf08f, 0xc7c24cf6, 0xd3219398, 0x789f6858, 0xe3107bca, 0x58b3b9c3,
-	0x06ed8a12, 0x7f0530d6, 0x55b0291f, 0x5ab31bce, 0x19abfdfa, 0xe8a52b25,
-	0x5ba94073, 0xe2f3a61f, 0xf87579ca, 0x28fc4167, 0x9e47dff7, 0x4338f3f3,
-	0xe32f654d, 0x98e5297e, 0xc578ec60, 0xccbbf96c, 0x5ddef587, 0x5a63dfb8,
-	0xbddee8ba, 0x5b1c8ac5, 0x9defa3a0, 0xe1f793ef, 0x0f3cadbe, 0xbf5daecc,
-	0xce46162e, 0x0cf8c1fd, 0x2cf173f9, 0xb3bbdd3b, 0xbe932db8, 0x815e668b,
-	0x6d351be2, 0xbf497b6f, 0x44e0984c, 0x01f3d37f, 0x4b7ef013, 0x039701c4,
-	0x952efbea, 0x95efd37b, 0xa77ca7d7, 0x8372f20a, 0x78bbf015, 0x81a1dd6b,
-	0x2f7bde30, 0xa18fba31, 0xf240acf0, 0x37168981, 0xcb85edda, 0x05cfba04,
-	0xbdd1f40f, 0x6d862314, 0x7e3b8e8b, 0xb78bcb2a, 0xe5a078fe, 0x9c297404,
-	0x2a48f952, 0xfda768ec, 0x5dfc54c2, 0x95fdc2a8, 0xa338648f, 0x7b2a9bea,
-	0xde11bb07, 0x80cb530b, 0xe760fe4e, 0x85d74cf0, 0xd9bbfcf4, 0x543fca4e,
-	0xd20f24d8, 0x9d2d8569, 0x80ae37ee, 0xf400bdad, 0xdfa3fd35, 0x9f2e51eb,
-	0x05f7cbb2, 0x5c5cb2e4, 0x77c3b267, 0x2accf89e, 0xaf10339f, 0x0fb68d8d,
-	0xe539f4a3, 0xacdbba47, 0xf9586994, 0x3fe53666, 0xfbb4f795, 0xdf9f9cfa,
-	0xf0ec9873, 0x57fdc79c, 0xfade81fa, 0x93ddeb1c, 0x1db97f3f, 0xfc52bdc6,
-	0x17082197, 0x677e8fe0, 0x4ebfb941, 0x296dc719, 0x3f2762b9, 0x3f717986,
-	0xf9e3936e, 0xbb6d9d93, 0xebb7dd71, 0x0e516b42, 0xa9fef9be, 0x28671c64,
-	0x3eb8e078, 0xf5d573f8, 0x4570bee4, 0xbf7abee4, 0xf9f0a70b, 0xef2bbf0b,
-	0x8bc79b9b, 0x500df7bb, 0x0eed8bc5, 0xbfb86fbe, 0xc0937fd4, 0xcfd9f1ef,
-	0x937c564b, 0x9055fef7, 0x05824f7f, 0xe577e844, 0xc00fde4d, 0x66a87f21,
-	0x13a270ff, 0xb3cb839f, 0x51e7acc9, 0xb6e4e75c, 0x87efa77f, 0xf2792b27,
-	0xb93cea0b, 0xe2a59f0f, 0xf43d23b5, 0xb5f7701d, 0x63796fde, 0x43a95bf0,
-	0xfbf0fbc9, 0x837ec3f0, 0xf87e1f7c, 0xec5342bc, 0x7197f0fb, 0x89f120ca,
-	0xc52f0fdf, 0xe12fe03a, 0xe907f9ef, 0xc166c1fc, 0xb04c798d, 0xcfef5483,
-	0x87ded3c8, 0xf17fefcf, 0xe3df93c9, 0xc91f33ee, 0x1e194adf, 0x5dff1b5f,
-	0xcf3c0e82, 0xdeea7803, 0x51377fc0, 0x777fcf7b, 0x05b7e739, 0x4ba085eb,
-	0x553bfba0, 0xd6650bed, 0x6776085e, 0x3cec9328, 0x3dc477cd, 0x5c5f6c5e,
-	0x041befcc, 0xded34fbb, 0x754fe0a0, 0xf961ec4f, 0xfe1671f7, 0xf237d658,
-	0x64f32fbd, 0x590f31f8, 0xaf591692, 0xf9147fa2, 0xe16050b9, 0x1abee9f7,
-	0xed463ef9, 0xbb95e7fa, 0x36f3cf09, 0x761c6e08, 0xd067aff1, 0x078053f7,
-	0x2f995e95, 0x837e73af, 0x6ff3e740, 0xb2a98f76, 0xeeb845ee, 0xaef6becc,
-	0x50587ef6, 0x5f842e6f, 0xc6b1f990, 0x49afe1c8, 0x885f7466, 0xba25ec90,
-	0x125dc780, 0xf83b0f94, 0x0de10b39, 0xe627c923, 0xf2937b05, 0xe44e6574,
-	0x85058143, 0xcffaa3eb, 0x30fbe1af, 0xf842e7c2, 0x12c98efb, 0xc74cdbf9,
-	0xca3b6dfd, 0xd223d01d, 0x4e10dac9, 0xf2b126b7, 0x67bc0731, 0x20f06aea,
-	0x342e58cb, 0x2cdcb085, 0x3e7bbbc7, 0xaffc1134, 0x846cbe0b, 0x2a18a27f,
-	0xe79af927, 0xee93341b, 0xcaf9e3af, 0x167f328d, 0xaefa06b1, 0xa26b3260,
-	0x527598b2, 0xa1eb0779, 0xac5f83d2, 0xe03da364, 0x798cb2a6, 0x6aca9ca9,
-	0x0d672ca9, 0x712b7e54, 0xc002625e, 0x51359d35, 0x39e402bd, 0x32890bdd,
-	0xf74de319, 0xeecec89a, 0xac1cd37e, 0x0e6af800, 0x38bcb918, 0x577d2560,
-	0x08466073, 0x1fddf9e3, 0x7bf85cd9, 0xa7b176a0, 0xbf48e29a, 0xf7f93ab6,
-	0xbdd52e34, 0x2bb935dc, 0x78e3f77b, 0x7c7f421f, 0xbaad9e90, 0xafe27ba7,
-	0x7a8f907f, 0xe1ade260, 0xe81cf27b, 0xcb6d5fcf, 0xcafe3f26, 0x9446dd40,
-	0x5219d5d3, 0x7ab7e23d, 0x95ee8598, 0x05d3cee9, 0x415b2824, 0xe9fde3fe,
-	0x05efe06f, 0xff26d940, 0xf901c05e, 0xde10f57e, 0xdab60eaf, 0x951e7f21,
-	0x95377e1d, 0x5445fc47, 0xa87bf51e, 0x397f31df, 0x5efdc795, 0x9d1eaf2a,
-	0x77c7df4f, 0x839e9fa7, 0xc87427bf, 0x19a4f951, 0xb28fe1f4, 0x44fc2e7c,
-	0xfdf4eb08, 0x45aec0c8, 0xd508fdf8, 0xd7d67f41, 0xd19dd2f9, 0x555352ed,
-	0x92ea1db8, 0x7008fdfc, 0x629e93d2, 0xea4527a8, 0x118dfdf8, 0xbc199ce3,
-	0x57f3065e, 0xfb5220bf, 0x303f7811, 0xc72bd618, 0x2e094ca3, 0x03461f2e,
-	0x74e18cbd, 0x7c65df83, 0xea99d5d8, 0x69762310, 0x4e5c13e5, 0xedc0be54,
-	0xec67cace, 0x9eeef7f2, 0xef0d2132, 0x89cb511d, 0xf94c45f9, 0xbded13fd,
-	0xea2c45a5, 0x83b9983e, 0xe60f2475, 0xd3f756ae, 0x4ce807ca, 0x95aad3bf,
-	0x643a1f0b, 0x8d9733fb, 0x97faefc1, 0x1d93b1cf, 0xa76ec976, 0x763f7a73,
-	0x0164a475, 0x44fbd5bc, 0x0ab413ca, 0xb5b07640, 0xeab8de7f, 0xced0136e,
-	0xd7a7159d, 0xbeb1b8a6, 0xaefc49fa, 0x4ff352e2, 0x233aa4a7, 0xf4ec59f5,
-	0xdda007c6, 0xddf56eb9, 0x2ffac0f7, 0xb8c0bd23, 0xfc0d5b97, 0x12939b1e,
-	0xded32efd, 0x0b21af4c, 0x763f7bea, 0xa6ff3c33, 0x99bbf5e0, 0xbddbfbfc,
-	0x2b41be99, 0xa7deab47, 0x1afd61df, 0x6bf133ef, 0x00dc2fbe, 0x8a7bed7e,
-	0x7efbdb5c, 0xa77f0dee, 0x6dead976, 0xcea27243, 0x37d32c15, 0x658279d1,
-	0x921e5fab, 0xa5cdf603, 0xe88d96e2, 0x7835ef77, 0xf942ef12, 0x71e06cd5,
-	0xec904366, 0x89af4f80, 0x02466f34, 0x0609fbd7, 0x7c249f6e, 0x3d446a68,
-	0x1382f603, 0x6bdcafbf, 0xa439f0e6, 0xc112572e, 0xc2c3ebc9, 0x86f1f1ef,
-	0xf7b97025, 0xb25eb5e9, 0xd76e7ba7, 0x8082efd3, 0xc4faa07c, 0x6884523b,
-	0x226f67bb, 0x8af3de7f, 0xcc52fd48, 0xf1e8c49e, 0x2f1debb5, 0xdcd7b7cf,
-	0xc53f1aa3, 0xd653dfc0, 0xe36f9da3, 0x9de51324, 0x496e289e, 0xb2ebfcc3,
-	0x207bfe12, 0x8abc3245, 0xa3f1357d, 0xe1a3dba9, 0xeeff289b, 0x26e4ceb0,
-	0x557079fa, 0x7dfa38e2, 0xe297a742, 0xe71e73fb, 0x38f269f5, 0xe08e4520,
-	0xdcb9e772, 0xf20cd153, 0x28657c39, 0x79e417b7, 0x8afd608f, 0xf510a7a1,
-	0x24aab886, 0x33de0030, 0x9f495e3c, 0xd5d719f7, 0x6f34b005, 0xe1036468,
-	0xcdcdc2f9, 0xa13df70c, 0x8a176cf9, 0xefe69499, 0xaf6d7c53, 0xd813a641,
-	0xfe51998f, 0xa96736d7, 0xd7e60137, 0x391db939, 0x4245ac7d, 0x467a607b,
-	0xf5f9d906, 0xcc1cc1a5, 0x308cf70f, 0x3a627c53, 0x9f80258c, 0xc5886c72,
-	0xd412fe83, 0xcf58893d, 0xa7fd4c98, 0x86591d8f, 0xc658f87a, 0xb78c74f7,
-	0x9e2bc7af, 0x5fc0658e, 0xc21fda0e, 0x8969cf57, 0x963eafbe, 0xf92a74b1,
-	0xbd382315, 0x6c78cb1f, 0xd22bf62a, 0xc2cbee05, 0xf289a176, 0x70278fae,
-	0x0c5d3f3d, 0x09efc71d, 0xcef819ef, 0x566ff471, 0xc77ec826, 0x622b9018,
-	0x5c981fc4, 0x9f8edcd4, 0xde7b15cb, 0xeaea829e, 0xb73ff28e, 0x26f1e963,
-	0x2f7aa196, 0x03ae3d9d, 0xccdf32cb, 0xe8731032, 0xf88e3caf, 0x70f55a9e,
-	0x01ffd607, 0x88e3cafe, 0x55c992e7, 0x9f37fbf4, 0xa3e5dfdd, 0x7024e93c,
-	0x7dc463d4, 0x4b09f622, 0x781af7e2, 0x485f5092, 0xdf7db86b, 0x7b244fb3,
-	0x39751582, 0xea6e5c74, 0x33aafe90, 0x9e90d2bb, 0x38f207eb, 0x976715cb,
-	0xfdf2ea83, 0xf322ff02, 0x57624541, 0xc561d21a, 0x9e0261be, 0xe1e2bd3b,
-	0x56a04a76, 0x3061e7e4, 0xff2694cb, 0xd51678ee, 0x93fceec9, 0xfcf5ebc0,
-	0xf3d676ee, 0x23ed237d, 0x2f10cf8c, 0xe30f0f3d, 0xeabe0170, 0xb92f5ef1,
-	0xb983c33f, 0x52abf748, 0x87f21ee9, 0xfc24a72c, 0xe3302469, 0xae3e50d2,
-	0xe276ca68, 0xef06cdf3, 0x15f71a4c, 0x96e389c1, 0x3c966cef, 0x2a4fd236,
-	0x90f41e3b, 0x7ba7eed6, 0x3e32e687, 0xd126dcdf, 0x9aba0663, 0x03fcd2db,
-	0xeecd2e81, 0x8ff7c832, 0x4d6bdea9, 0xfa9f74e0, 0x4fba66cb, 0x87ce1976,
-	0xee81ab65, 0xab365d95, 0xf1443245, 0x3dd6b2cb, 0x577cafd4, 0xcbc5e533,
-	0x2f64ecf3, 0xeb0d634f, 0xdf2d5f28, 0x53e3e457, 0xc9add3b0, 0x65003fcf,
-	0xbe399fc5, 0x3efc53d8, 0x0f83f9b5, 0xbb2f91d9, 0xfc53960a, 0x942143e7,
-	0xf8bd001a, 0x0ee76650, 0xc92e1ff4, 0x0fd68ef6, 0x0b1dfad1, 0xa2a7335c,
-	0xdfd7d149, 0x38e8b660, 0xb03f168a, 0xdef11b1d, 0xa24d45a3, 0xd131ef13,
-	0xfe0a23fa, 0x953f78b4, 0xc7db2290, 0x3f706320, 0x20eca69b, 0xfa71933f,
-	0xd6017b20, 0x987dc971, 0xd39ab3ee, 0x6279efc4, 0x8a14a13d, 0xb3f06b03,
-	0x8cda1f41, 0xd60549f7, 0x02fee819, 0x5c02fe1f, 0x8dfdac52, 0xec4a27ba,
-	0xeb2d3f5b, 0x5bcf3ecb, 0x7a775fb9, 0x1b9f28bd, 0xdbcfb751, 0xb3247f97,
-	0x26fbe31f, 0xeed27df0, 0xcfd002c7, 0xdf8217e4, 0xafa97287, 0xdfa5e85f,
-	0xfed9b883, 0xdffff828, 0xc7a90a29, 0x00008000, 0x00088b1f, 0x00000000,
-	0x7dedff00, 0xc554780b, 0x3d9cf0d9, 0xcd8dcd7b, 0x09c246fd, 0xb8094404,
-	0x9fb1dc24, 0x4a34021b, 0x414045d0, 0x2dc8d812, 0x088d9242, 0x59b6b696,
-	0x5a4062e4, 0x7da5aac1, 0x2c142ea8, 0x11a0d05a, 0x86ec5d43, 0xba8b4508,
-	0x8ad45cb1, 0x14178026, 0xb16d0042, 0xfbdfad1f, 0xbb2733be, 0x6a2364e7,
-	0xffefefd5, 0x27a3cbff, 0x9cccce73, 0x997ef799, 0x6318c399, 0xb17fc39f,
-	0x50dff876, 0x261d8ac6, 0xd8c21b27, 0x4fab569c, 0x8a6c61c9, 0xef74676b,
-	0xa79cc624, 0x18564c0d, 0xedfd2e6b, 0xd543262f, 0x8ad79b24, 0xcb7693f7,
-	0xcd942f0e, 0x3b58eef1, 0xdaf4b7b4, 0xd5f6c468, 0x512c490f, 0x6724ac62,
-	0x618b126f, 0x9b0e576c, 0x7783cae5, 0xd0daefe1, 0x950ed135, 0x6cdb1992,
-	0xfb622577, 0x1b32dee7, 0x1ec60f58, 0x87f5e78c, 0xe3db99bd, 0xfd5098b6,
-	0x687f5841, 0xd5b23ca8, 0x467f58c0, 0xe8c79c3f, 0xb318a30f, 0xebdfca86,
-	0xaf94d048, 0xa9a198bd, 0x68fac85f, 0x0759179e, 0xb38f9e68, 0xdfca6817,
-	0xa9ad1b4f, 0xa4529d7f, 0x3fe84f29, 0xa27f5341, 0xbca6b263, 0xeb8ac8d6,
-	0x63675e61, 0x8f4b5e8c, 0xd8463cd0, 0xb787040d, 0x478702d3, 0x683b584b,
-	0x8576c572, 0xa98d5957, 0x7dec35a3, 0x9c38da0f, 0x819c5d58, 0x4eec630d,
-	0xffa899f5, 0x58df0143, 0x7be0d599, 0xdd46a303, 0xb5bc046f, 0x160d941f,
-	0x42f32fc0, 0xcec614bb, 0x1a17768b, 0xbe207a0b, 0x7f7e01d8, 0xdfdf8d91,
-	0xded1f025, 0xc335e0df, 0x816b5bb8, 0xde85fa26, 0x660c56e3, 0xdd7e1843,
-	0x8259b28d, 0x730370f2, 0x17dd7be3, 0x1059cccd, 0x5163071a, 0xde76bdfc,
-	0xe64e3abf, 0x8defe68c, 0xaedff7e7, 0xec62e245, 0x5d2b5a9d, 0x82cf0e7f,
-	0xc0633e38, 0x691fa0cc, 0x34f8cc74, 0x06f6b7a0, 0xfa016ec9, 0x366c6cac,
-	0xed17f8e3, 0x316549cc, 0x5ea7e15d, 0x31a6d78f, 0x5aabfa05, 0xd52ab2dc,
-	0x1f6ef401, 0x682bf752, 0xe303555f, 0xb1a91200, 0x965bab0f, 0xbb62d8cb,
-	0x6716f442, 0x7f43f981, 0xbff4feef, 0xf0073ccf, 0xd4b3fe3b, 0xfd07e47c,
-	0xffb559f3, 0x17e8f4fc, 0x27f77f3c, 0x83f63f7f, 0xd3ff6a2f, 0x65fbdecf,
-	0xc6eef3d8, 0x932ebb3f, 0x30746129, 0xace1cccc, 0xe90cb7af, 0x3b3ffa0a,
-	0x358f1fea, 0xb2497f43, 0xe01d997b, 0x27cd7edc, 0xc51e0cd9, 0xcc34bf0e,
-	0x37e2131d, 0x095ffb7d, 0xb1bc037e, 0xfb338018, 0x15b7cd81, 0x0ddf06e9,
-	0x924b63e5, 0x5e906b7d, 0x669ac15d, 0x95b1f718, 0xe06b1c7d, 0x0ec7e53d,
-	0x86f7338e, 0x2f3cb1f2, 0x24cbfbc3, 0x2cfb8307, 0x3a446acd, 0x5703899d,
-	0x2b2ef868, 0xd31674e0, 0xf9d02dd2, 0x7c61adfb, 0xb6a96b33, 0x96d5ee5c,
-	0x61fce387, 0xd899cf1e, 0xbc30fab4, 0xeffcc4fb, 0x047c2f89, 0xce3b8be5,
-	0x5376e54e, 0xfac85dc7, 0xbfb4f58c, 0x81fa2d1f, 0x32008e39, 0xb7b2f1c5,
-	0x9fcf34ac, 0xf89183e1, 0xf2266f3f, 0x4f82dbe3, 0xd6c4c4cf, 0x6707c049,
-	0x6f070e14, 0xd2e1cc8d, 0xed056013, 0x6e2777ab, 0xdfc0b822, 0xb3ee5451,
-	0xa4c7cb19, 0xde17b240, 0xfb07265b, 0x28cffbe2, 0x1d630fad, 0x4668e2ef,
-	0x53b491ed, 0x10fa7c04, 0x30f3148c, 0xe7801f01, 0x69d946cc, 0xf1f0441b,
-	0x29a3e0ea, 0xa8d0fe8f, 0x43af7f29, 0xa2f6be5b, 0xb4c85cb6, 0xdaac8bed,
-	0x8e02cbf2, 0xfbdaece3, 0x96d34fdf, 0x1e3a55df, 0x1d8bf2e2, 0xf3c30dca,
-	0x259521cc, 0xcfe00e2c, 0x179c66ec, 0xb864f78c, 0xc11e2b1c, 0x3adb78e1,
-	0x21cbe7c9, 0x5f9e6afc, 0xecab1cc7, 0xdaf74879, 0x418bf0fb, 0xe82b9a7a,
-	0xed3aee67, 0x19dfebf3, 0xbc019e35, 0xe325d84e, 0x207f78fb, 0x4e78881b,
-	0x419f738c, 0xc744f03e, 0xc37d420d, 0x46b9ede4, 0xabd9ff78, 0xe3990e6c,
-	0x3b21cb81, 0x3938ff1f, 0xe7c011c6, 0x058768fe, 0xd3da2d6e, 0x8fe51527,
-	0x37cf5eda, 0x52dc800f, 0x9c7be1fa, 0x99af4867, 0x25d20559, 0x28fa021b,
-	0xe4c2c81d, 0xf6878f8c, 0xceb71dcf, 0x3be04772, 0xef955ce0, 0x77c8259c,
-	0x35f4e63f, 0x1ec8cda6, 0x352c71c7, 0x9c20b26d, 0x8fc427eb, 0xb999fa03,
-	0x5b9df38c, 0x3064ac0a, 0x647b99bf, 0x25cce782, 0x44498f92, 0xf435e72f,
-	0xbea0f022, 0x5e71f00f, 0x329a5fc7, 0xfdd12850, 0xecc62683, 0x678ebef0,
-	0x1466df25, 0x648d53d9, 0xbb6d542f, 0x337047c2, 0xef1117b2, 0x2a8f816e,
-	0xa81e2323, 0x0658fe04, 0x4bd4e7f5, 0x178fae34, 0xa8067c5b, 0x261db55f,
-	0xae3fcf08, 0x2824f931, 0x3328dc7f, 0xbeb10fce, 0x7db550be, 0x7c2f2f3b,
-	0xf82d96fc, 0xff3c5dbc, 0x2db8fb78, 0xa2b5bef8, 0x9062ef7f, 0x6ddf504b,
-	0x3e6b5664, 0x0259b75c, 0x63b7a076, 0x4757f651, 0xe8ed3d21, 0x3e0cf0f3,
-	0xc618c524, 0xab59c74f, 0x85d0e109, 0x9f03b69f, 0x2be575c5, 0xa0f1d237,
-	0x50b9f4ae, 0x839039aa, 0x9267e372, 0x95d2ab63, 0xa974f54e, 0xc17cedd2,
-	0xd9b3d01f, 0x1bca1035, 0x1d38f5f4, 0x1fd635ac, 0xb9e715b9, 0x3bfea642,
-	0xb71009e7, 0xdc2d4902, 0x28c8f7d1, 0xdabe5e78, 0x32efe884, 0x33f3aecf,
-	0x6ce6fcd1, 0x673274e7, 0xa453e4a9, 0xcfd5f3ae, 0x98bccbb3, 0xa63d956b,
-	0xcebafceb, 0x218fd383, 0xf1104876, 0xa2d1be75, 0x9dd1fda0, 0xab5d3b7e,
-	0xff411b64, 0x675adbb6, 0x238c0732, 0x2575bb7e, 0x907688c8, 0x179fa8c1,
-	0xec5ddfac, 0x2d39be05, 0x4a6f7971, 0xf95874e6, 0x5926ea74, 0x6953f50a,
-	0x4073f40e, 0x15e3bbbd, 0x81a56382, 0xc1fa09eb, 0x4e0f4e38, 0xc606bcd8,
-	0x856de601, 0x32679fa6, 0xe361c937, 0x8604b4ab, 0x3b41fa69, 0x7c9fbc26,
-	0x1c19cfde, 0x9fa85e4f, 0xf1da5daa, 0x9a839954, 0xfb0954f1, 0x0ce7ed48,
-	0x9fea078e, 0xf784f1c1, 0x3c769cf3, 0x66a09655, 0x769d553c, 0x9f27e895,
-	0xae55d3f7, 0x73f634f8, 0xb64e7d55, 0x2b4f0c31, 0xfb1631af, 0x0f4dd822,
-	0xbff973c4, 0x7ecd9b70, 0x557eac32, 0xeca6bc7d, 0x9fb74c69, 0x859fa30c,
-	0x3bc807f8, 0x032418b6, 0x314ad3c8, 0xfbb291c4, 0xa3d47881, 0x011faf49,
-	0x5b559a0b, 0xa748cc3b, 0xfcfa5d8c, 0x865861f3, 0xcf1c653f, 0x38450394,
-	0x1d93469f, 0xf00cfd59, 0x71e017bf, 0xf5f061c6, 0x7fddf986, 0x119b83e9,
-	0x4dbb313e, 0x7940f709, 0xab45e3ad, 0xdb5fe302, 0xe5f62a68, 0x67dddea1,
-	0x5f261d9d, 0xfdb93ad7, 0xeb019ccd, 0xfba181e4, 0x8f5f8331, 0x0cf17b43,
-	0x5e2316b3, 0xd6031ad7, 0x587061c1, 0x3eaa2a0b, 0xc5765c02, 0x5fd744cb,
-	0xb54b2e1b, 0x01e15170, 0xf085d9f0, 0x535b58f1, 0xffbb4ed0, 0x6871e39a,
-	0x360d15a7, 0x9ca7a44a, 0x9721e912, 0xabaff39f, 0x0d7f2644, 0x08525626,
-	0xf441bbf0, 0xfa0ad677, 0xdbf06ae9, 0xd885091c, 0xbc71c6ee, 0xd2f978dd,
-	0x9e50c9a1, 0xca993dfc, 0x4d99eeaf, 0xe2600d72, 0x27bc0008, 0xbf258d4f,
-	0x3863fa0e, 0x9fa8a9be, 0xe126d481, 0xa937682d, 0xe005f258, 0x308e377d,
-	0xf3e70f1d, 0x796d4e49, 0x0cb6b172, 0x335f91fd, 0xafbda5d5, 0xe28759da,
-	0x07de9363, 0xb1458c17, 0xfed1cf8c, 0x6632fa11, 0x1f6b5ef0, 0x11d9d718,
-	0xebcd0766, 0xeca9dfd2, 0xb6c0c6bd, 0xa7337b62, 0xb28d9ffb, 0x84e796fa,
-	0x443dfbd3, 0x030e4db7, 0x37fb6133, 0x9bd43e2c, 0xbb33db7f, 0x77a08b17,
-	0xd198ed43, 0x35e34690, 0xdcfeb832, 0xfd8c51d4, 0x067bfcff, 0x8ffa0cb6,
-	0xfb76651b, 0x27bfb422, 0x4231f85e, 0xef072dde, 0x2f2dfd0f, 0x256c728b,
-	0x3f2148bb, 0x58b7f54d, 0xab2a1f5a, 0x340c967e, 0x34fa4419, 0x9e3d1076,
-	0x81e9f7f7, 0xe68d8ce3, 0xa07f3c78, 0x2f6e1ed9, 0x047fa234, 0xd01fc676,
-	0xa36b823f, 0xb5fd7fb0, 0x00bf2a76, 0x035e0e7e, 0x4ff90ab5, 0xd3fb6b7b,
-	0x075ac5f5, 0x8ed7f75d, 0x5a81eba0, 0xb97bd527, 0x07ae98b6, 0x75745d6b,
-	0xf9f025c7, 0xec5db918, 0x920afe79, 0xdbafe073, 0x88e28612, 0x3e20066b,
-	0x793e3bcf, 0x0af0b7f2, 0xafd3a8cf, 0xacf5c116, 0x735771d4, 0x3ff9fc98,
-	0x3f074fcd, 0x7fc71728, 0xef5d7f39, 0xb73d542f, 0x70179763, 0x87a9e0b4,
-	0xfbcc18e2, 0x0a5d7194, 0xadcae1ca, 0x709ce32b, 0x0e3bb305, 0x9f29e1f5,
-	0x3e891c5c, 0xfa54134a, 0x2848c670, 0xabe718e7, 0xefb89e8f, 0xbfabe406,
-	0x51d9356d, 0x7ec0785f, 0xae7e80b1, 0xf89db86e, 0xbc6dca12, 0x1939ef7c,
-	0xfe5a8dcb, 0x87bbf059, 0xa2589452, 0xb74e4cbb, 0xdba44c81, 0x8def2dea,
-	0xb0f23a47, 0xfad3d20e, 0x8bfef876, 0xbd4f7a00, 0xbd7e8e5c, 0xffcab9fe,
-	0x9eae411e, 0xc9cefb86, 0xab57f871, 0xafaef119, 0x0e34815f, 0x41313c7c,
-	0x3670f1f0, 0x156ded1c, 0x4c97cc1e, 0xf73f2cfc, 0xa86d419b, 0x39fcb7bf,
-	0xcaebca4e, 0x67ebe7af, 0xa507fa3f, 0x176cfe7b, 0x6bd7af74, 0x200c234a,
-	0x7e7e8a15, 0xe20534ad, 0xb9fda346, 0xacf244c9, 0x1f6fc772, 0xd3da35fb,
-	0x7d1c5a6f, 0xf69bb415, 0xe505191d, 0x494d3b85, 0x311a7c25, 0x2f084a52,
-	0x696ff81e, 0x0b0f087e, 0x5667d99e, 0x77fbf206, 0xb1f08427, 0x99936770,
-	0x8f0aec0d, 0x7326faa2, 0xbc044c6b, 0x478db7d4, 0xfb9f96be, 0x7ef119a7,
-	0xa58905ea, 0xe78044e6, 0x6e717da6, 0xa3c22701, 0xde2753c0, 0x803df574,
-	0x1553a417, 0x57e7fa4f, 0xc67a7027, 0xa23c94fe, 0x00ff27e7, 0xcb78a9f0,
-	0x57f9c0e2, 0x1c67793c, 0x6303e3ce, 0xdfeba70d, 0xc2714cac, 0xde4c2b7b,
-	0xf95d3b14, 0x96478afd, 0x6fcdbd10, 0xc8c29259, 0x1ba670ee, 0xd33cd046,
-	0x37737e71, 0xcdf9a54e, 0xbba26e63, 0x2ec8df8a, 0x353e2bb4, 0x119de2b2,
-	0xc175e2f8, 0x066c1f17, 0xfbf3046d, 0xef73c840, 0xcb8fb2eb, 0xca183bcd,
-	0xdcaa25c9, 0xfca88b64, 0xe9e395a9, 0xe08304f1, 0x70f2e02b, 0x6f72dd7a,
-	0x51f3f110, 0xfd153396, 0xbf030f47, 0x7d21f797, 0x2dcafd0e, 0x7e3952e3,
-	0xed4cbdb8, 0xc2290ec0, 0x683f58fb, 0xac3b7f22, 0x273cfb1d, 0xe2c5fef4,
-	0x28ee30fd, 0x07f3e409, 0xd36edc29, 0x095fefcf, 0xbf028e3c, 0xafa30b20,
-	0xfce6fe30, 0xe73565be, 0x7ddf956f, 0xf9f18a93, 0xff388727, 0x7cccbb60,
-	0x9520571a, 0x914d379e, 0x58581e48, 0x6f5f1220, 0xd6be0931, 0x04e9573e,
-	0x38c46dc6, 0x60bd2746, 0x7f0409ff, 0x3de787b2, 0xe4c2ed08, 0x17df07a1,
-	0x953fb5d7, 0xfe0be76f, 0x3ff9057f, 0x6cffc43a, 0xeefbe723, 0xf097adf5,
-	0x3df26957, 0x57e46bf6, 0x82af4fe0, 0xe1726afc, 0xdede3fbc, 0xf456e47c,
-	0x3e55eb1b, 0x3d4fcad5, 0xbd3c569f, 0xcf53e88f, 0xefd71fa7, 0xa7c8894b,
-	0xb4a5f73b, 0xd3e245e6, 0xaa7e56ef, 0x2754fbf0, 0xd879553f, 0xf2f51c1d,
-	0x250481f0, 0xdf843ca2, 0x2bac3621, 0xa774a9fd, 0xdf82dbd2, 0xb942f557,
-	0x2a9749d3, 0xa5d275dd, 0xf9fa774a, 0x7fa7e16a, 0x158047fe, 0xb90df9e2,
-	0xf7da1863, 0x45b8c153, 0x03054dbc, 0x6b1f34a3, 0x4d5f11a5, 0xfef3e311,
-	0xb7184983, 0x79c21241, 0xf4bff54d, 0x0df7be19, 0xdfa2f313, 0x2dcf767b,
-	0xab57da0a, 0x990ead92, 0xe68f84e4, 0x5eec8efd, 0xb00f7189, 0x8e51aaa3,
-	0xdb47f74c, 0xddb96ed1, 0x32709eea, 0x7f448411, 0x8dcbe489, 0x07b2656b,
-	0x2e3c79ad, 0xf2611ae1, 0x9efa5fa1, 0x2be345c1, 0xfd5e1829, 0xf73d1a23,
-	0xb93dd1cf, 0x2157c606, 0x8c3f87c6, 0xc2ceddd7, 0x0f5faa7e, 0x46bbce5d,
-	0xa1c5440a, 0xe3b12c3f, 0xddb87061, 0xefe32da7, 0xfd4252bf, 0x777eae5e,
-	0x5f4df47c, 0x3aba05df, 0x1b787e0e, 0xba7c8d5e, 0xcb3cf4e1, 0xa9e8e1cf,
-	0x031fc894, 0x615c9bbc, 0x44bad57e, 0xbddef72e, 0xcce280bb, 0xec0ff785,
-	0x2e6de5c1, 0x423cd7c5, 0x2af79e7e, 0xa8af503d, 0x03f9eef6, 0xe8efe445,
-	0xe822d3c7, 0xdec22ffc, 0x5a563b3d, 0x9ddf0327, 0x3f641d65, 0xd8dac779,
-	0x6f7e08d6, 0x7ea7624d, 0xd430f260, 0x86afea4b, 0x4f13b0f8, 0x329e276b,
-	0x7f0aea0e, 0xe5571dfc, 0xc3effca0, 0xe109f915, 0x1d6b62d9, 0xcf308aef,
-	0x4adc047b, 0x46667ef6, 0x3f937639, 0xb8f084c7, 0xb1acac69, 0x28947f63,
-	0x2b0144e4, 0xec9571c0, 0x246e2ebd, 0xec80e3e2, 0x3d5c01b0, 0xf76673fe,
-	0x11c3cbc0, 0xf5fb47fb, 0x0f31c984, 0x67e278e1, 0x3e05e636, 0x45c44578,
-	0xf51391e0, 0x44e5741a, 0x225f7dfd, 0x9bbc078f, 0x4eb82768, 0x2534292e,
-	0x1af37bc3, 0x6f3183ec, 0xbfea2191, 0xf3d0a89b, 0xad4ed14c, 0xebc95197,
-	0xd5ed99b5, 0x23dfe691, 0x6a5f53b9, 0xdefb35f0, 0x0fe8cd3b, 0xabe16fff,
-	0xc0d8fef0, 0x8d5f8c18, 0x746e4895, 0xfc4663a5, 0x63fc1e70, 0xfbcf13f4,
-	0x7cf2bc79, 0x02c38f09, 0x735db93c, 0x8d764493, 0xf87ae74a, 0xabe0273e,
-	0x28a8ffbe, 0x9db913fb, 0x8557c2a4, 0x6abc7eab, 0xd757907d, 0x1bfbcb86,
-	0x293f071b, 0x2fc23e61, 0x55d00dd9, 0x8cd5b1b5, 0x5c69e77c, 0x667f426f,
-	0x65fbc2ba, 0x29a0d746, 0x6ef37461, 0xdbde91a2, 0x267a3f9c, 0xb585c7d2,
-	0x77f38616, 0x871739ce, 0x8315f37a, 0xc8d1b5e3, 0xe4caaf7f, 0xc707778f,
-	0xafdad6bf, 0xef0c6b1f, 0x39c68737, 0x84d0b2b9, 0x654669ea, 0x8c352993,
-	0x4c4dde8e, 0xfdeae7a0, 0xf2854a8c, 0x1a3ef062, 0x16e7f787, 0xd5e49bca,
-	0xc344c707, 0xf13519f3, 0xc02afe9c, 0x8e72a6f0, 0xbea68f26, 0x5347cf47,
-	0xe535a24a, 0x3dad45d9, 0x96252e11, 0x044762c0, 0xa926f4fa, 0xf535f9f4,
-	0x37e81382, 0x5ffedd02, 0xab1617a7, 0x9355a17a, 0xa92ebecf, 0x8d485e8b,
-	0x2d1617a4, 0x0f115253, 0xd165be6a, 0x2252e34b, 0xb5c385e9, 0x1472df3c,
-	0xcf5e19e4, 0x70bd014e, 0x985e9875, 0xd13a2362, 0xba482bb7, 0xf1505e8c,
-	0x99cb1df4, 0x2217a8c3, 0x24f8f5f0, 0xd9b85ead, 0xe17a4e5f, 0x533229e6,
-	0x497df3c2, 0x56eefec2, 0x4ca6142f, 0x11c9b2a7, 0x106e811d, 0x3a17189e,
-	0xf8eef22a, 0x3f0fd41e, 0xbc13b24e, 0x3ba27af4, 0x39799e39, 0x04bffe39,
-	0x2f8e555f, 0xbd912a9a, 0x18ee95d7, 0xe9a2efd1, 0x16ade512, 0x7c72e1ed,
-	0xf1c81951, 0xae45d61c, 0x0eae50ba, 0xbcab9709, 0xeb9bb57d, 0xce634f01,
-	0xf9e14b2f, 0x0e4cebad, 0x35bfd42b, 0x85876724, 0x271fd9cb, 0x2b672375,
-	0xe0bd9cb8, 0x45f1e82f, 0x4263cb71, 0xcafc82be, 0x8ba04475, 0x9ad1a569,
-	0x06270375, 0x19ef29ff, 0x64578fe4, 0x27bc878a, 0xc1c1fdf4, 0xf6821a7f,
-	0x0f1c61ff, 0x49b7efe0, 0x9f80ef5c, 0xe058fd71, 0xdc39a2fb, 0x2edaae5e,
-	0x1baafc13, 0x6f57bf38, 0x3d0e2893, 0x3333ff3e, 0xf0f6ede5, 0x971a86b8,
-	0xf0bff156, 0x9955d695, 0xc4937cf8, 0xfc0acce3, 0xcd87cb0b, 0xbf242c73,
-	0xad06fe64, 0xe96250ff, 0x4aed8fd8, 0x3639277e, 0xec8bfc91, 0x7e89556f,
-	0x3ed36e16, 0x16ac72af, 0xe48057fe, 0xf6bd5576, 0x5fc15ef9, 0xde40e573,
-	0x7bcf9833, 0xd244764d, 0x4ebd6a67, 0x9bfc5478, 0x780168f0, 0xf0eaf90c,
-	0x44dfddb8, 0x0baf9379, 0x5ffcfd07, 0x3e46e554, 0xf6fc821b, 0x7249c19e,
-	0xcf32fbc3, 0xdf59ce3b, 0xfe3c3537, 0x8ba0bafc, 0x55ee0c57, 0x9aaf58e9,
-	0x6fe73fe7, 0xca1a8704, 0x306cf5a5, 0x37f36efa, 0xa76bf568, 0x48506f3e,
-	0xecd6975f, 0x43cb6e94, 0x5abcf3b8, 0xf8fd6f85, 0xb65e780c, 0xd437f414,
-	0x716f9d9f, 0xc5a8fc63, 0x517241d6, 0x05cfcfa5, 0xe053fcbf, 0xc74644e3,
-	0x8d3bd258, 0x2ef89d92, 0x087ae360, 0x728362f0, 0x8fbfc8f3, 0x5bb07817,
-	0xde392f88, 0xe427803c, 0x517ef1db, 0xddf6e7ae, 0xee39ff0c, 0x4c9bfbff,
-	0x91a2aed8, 0xa0236baf, 0x8c3be986, 0x84a61447, 0x1b4f73e1, 0x92adefa7,
-	0xe0f86e83, 0xe7c197df, 0xdaa8f065, 0x9f165f23, 0x4f3e5c2a, 0xc0827e12,
-	0x582d8b6b, 0xfc798052, 0x3363923d, 0x53c7f656, 0xbae4e15c, 0xd8df843e,
-	0x3d578e64, 0x80dfa3dd, 0xf2d4a6eb, 0xfa201c24, 0x7636c5f4, 0x6f6f7d42,
-	0xcb855f6e, 0xa3be351d, 0xbe6abf5e, 0x1482c3cc, 0x66f352af, 0x83f76523,
-	0x7257a889, 0xa44f5a25, 0x4660cfe6, 0x40dfd7c4, 0xbe9313ff, 0x66967fa0,
-	0xecedebe7, 0xe13b7dea, 0x6e5136e9, 0xb4761ace, 0xa17be014, 0xbae0764e,
-	0xca0c5bb4, 0x9e506b91, 0xe43131ac, 0x4d070b8f, 0xa3df2e4e, 0xbf949f49,
-	0xfa84c272, 0x82731cb0, 0x09ffc798, 0xc4271bd7, 0x3d02de78, 0x2898c4ec,
-	0x093a1fab, 0xd1c53fde, 0x9cf30e34, 0xacb48753, 0xe4ee38c4, 0x2391fb22,
-	0x32d5cf88, 0xaf1e7c43, 0xeb3f222b, 0xe2243bce, 0x6f0037af, 0x94ea7ed8,
-	0xe047239c, 0xc97565bd, 0x75295314, 0x0d3cdf26, 0x6507a5ca, 0x66f50287,
-	0x831b18df, 0xfd09d7f1, 0x830ee665, 0xae0b194f, 0x6957f8c4, 0x71531dcd,
-	0xe7a015dc, 0xe15d1f30, 0x8a97196f, 0xb5128de5, 0xe6dd78f7, 0xe09d2054,
-	0x21e67386, 0x5079fef0, 0xd9eec10f, 0xb679ebc8, 0x754c0e48, 0x27aff3cd,
-	0x8b6f3879, 0x598970c4, 0x2b58ec10, 0x8567d7ef, 0xa11b837e, 0x63e7943d,
-	0x4b77ec7b, 0x90d3cdfc, 0xd49c618f, 0xfdb2c47e, 0x41e72f28, 0x82cc783b,
-	0xfea0ee5b, 0xb128df6e, 0x62afe834, 0x47cfce44, 0x4d077f60, 0xb47e7c0e,
-	0x671457e9, 0x4bef099f, 0xcb67fe87, 0x9d68e3ad, 0x3b258fd7, 0xb92abbad,
-	0x5677f099, 0x9b4b19f0, 0x47baf64a, 0x6f3daa62, 0x3edb8f0c, 0xe89bdc96,
-	0x65d2de78, 0xad5e70ab, 0x031ce4de, 0x5a39d5d1, 0xe0127897, 0xf43b06ed,
-	0x83c79984, 0xcc27bd9b, 0xb37261ad, 0xf10fb939, 0x42c69ce5, 0x3aea2f92,
-	0x6e32f70a, 0xb4adb467, 0x36987ad1, 0xef1b3d93, 0xd0b4af37, 0x5c1df6fd,
-	0xb567b4bf, 0xdc7e83be, 0xcc4d1b07, 0xbe5c630b, 0x88c3cfb1, 0x9bb60fc7,
-	0xdfe4de88, 0xcd8e4898, 0x5be3c1df, 0xbf791bcd, 0x72e36c1f, 0x5337e8ad,
-	0x9ebca3c7, 0x42c9f20f, 0xafcad3f3, 0x1e02ca79, 0x89b75d47, 0x9557cbf4,
-	0x53e45d53, 0x5f1455cf, 0x7aef4eec, 0x77aa8c58, 0x5ebe31f2, 0x7335955e,
-	0x196fd203, 0x03068c4f, 0x087d3fbb, 0x2c6569f5, 0x46d53bc3, 0xa712c3fb,
-	0x96c7ca07, 0x8a7e77fa, 0x6a515ff4, 0xde1e2073, 0xbf23f847, 0x78a44dac,
-	0x395f3cea, 0xab3e79c1, 0xdfcf3821, 0x356fa5a0, 0x2ddd386e, 0x9eb86733,
-	0xce6688aa, 0x7f477ab0, 0xef0a7402, 0xf928d599, 0xdb96126c, 0x42192ff6,
-	0x6b8d3b65, 0x6bfbd0a9, 0x8f8e8963, 0x4adcf0fe, 0x7799d3a4, 0x6eed0c4b,
-	0x42af75e6, 0x41bd57bd, 0xd6bd7052, 0xfb79bbfc, 0xc71ed0f9, 0x9c57f47d,
-	0x15ae809e, 0x8deafba4, 0xfd53f7eb, 0xfd82922d, 0x4e54dd1f, 0x57854276,
-	0x4b7cf466, 0xa001f91b, 0xd30f2897, 0x905395ec, 0x5857abee, 0x57d798ec,
-	0xc7a547e9, 0x661f9136, 0xc9a0c756, 0xb2516ed0, 0xe50e9112, 0xdea75269,
-	0x78f17a44, 0xedb57d39, 0x25903930, 0x7c8f4f2e, 0x6f4a825d, 0x90dbd232,
-	0x6f35bd10, 0xfd23322c, 0xebe3e07d, 0x5e908a11, 0x571f1e91, 0x262c2ae3,
-	0xe9523edc, 0x07e80ab1, 0xe8e5f4e5, 0xd3fa3bb1, 0x02f81dd3, 0xcee47eb4,
-	0x771a3695, 0x37ddaad1, 0xc47ce52f, 0xab459c70, 0x8179487e, 0xff1e4679,
-	0xeb88e156, 0xd24f30da, 0x2e0f1c65, 0x997fa733, 0xf1c6e8f1, 0x10d8e48b,
-	0x96e803fd, 0x01bac59b, 0xe5039443, 0x5698c4d3, 0x31e304a3, 0x51187525,
-	0xe14f0f3f, 0xc23979fa, 0x3325eb0a, 0x67281f5a, 0xacee081a, 0xa3d7c297,
-	0x876476e6, 0xa67b63c7, 0xb06efea8, 0x189fde27, 0x5851e50d, 0xff404db6,
-	0x5745a26e, 0x60a061ee, 0xbc516313, 0x5eca2a9c, 0x4c9d0328, 0x479f54cc,
-	0xd12f72f3, 0xebcd1bde, 0xc79f500f, 0xead5f2f0, 0x7f5e18f3, 0x99e7a334,
-	0x7013b129, 0x14cf573d, 0x237c66bb, 0xfd0d4951, 0x62d957fa, 0x6eb489a8,
-	0x9a8a6fa7, 0xaf146787, 0xf4fff976, 0x5cb5e606, 0xf90098d6, 0xe9d34e07,
-	0x867b30d6, 0x13ca7589, 0xa4b23d04, 0xae0bb238, 0x2f01bfc7, 0x26818c13,
-	0x06b06f6c, 0xb0573f08, 0xfbf7f615, 0xf65222e3, 0xdd05e7e0, 0x56a86bfb,
-	0x6ff30fde, 0x4b632725, 0xc524ae81, 0xe590f94e, 0x46db994b, 0xed4b94eb,
-	0xcc49bf68, 0xaf9cf869, 0xfbe17657, 0xefa8f1d5, 0x802e32ef, 0x7c2131b4,
-	0x1fa91b5c, 0x07675c75, 0xb798bc5b, 0xfd618ef4, 0x74e0c26b, 0xf08ae916,
-	0xe22264b4, 0x098daced, 0xac728bbc, 0x8447fcfa, 0xeaf1b3d7, 0xd64e5173,
-	0x95d74f3d, 0xa4febc4d, 0x78272b94, 0x64b3bde1, 0x6814a4e7, 0xd0c73163,
-	0x28baeaba, 0xbee5debe, 0xed17b764, 0x5a73a023, 0x32cde497, 0x76317f93,
-	0x5f0ce488, 0xd043315f, 0xb114b1f5, 0xaeb2d94e, 0x0ded05a6, 0x4196c3f0,
-	0x0ba5cf7d, 0x4c4f8c66, 0x9199b7f4, 0x401baaee, 0xcb15e26e, 0x68dd5798,
-	0xf75a4676, 0x56452a76, 0xf59a17e3, 0xfab2fbc0, 0xb9424cad, 0xafcb873c,
-	0xc7e3bb45, 0x39517961, 0xbd6ff7b7, 0x0438e766, 0x69ab9941, 0xb1675e25,
-	0x8a687dd6, 0x74517ea3, 0x4edc25fa, 0xd449ab2e, 0x03ad6794, 0x75c20e6c,
-	0xfef5da99, 0xa7b9e44c, 0xe30fd0b3, 0xde04d38d, 0xa5ada7a7, 0xb774f7bc,
-	0x44e73d76, 0x026332ff, 0x2246bb8e, 0xb8e6093d, 0xf066ed82, 0x6c35c219,
-	0x7dc0385d, 0x67d0a35c, 0x97ce5c95, 0xb4a97f0a, 0xdd17af82, 0xc2666597,
-	0x7f71f2df, 0x84d8fd6a, 0xa3f71421, 0x7f1efef5, 0xcfeb098b, 0x137e0258,
-	0x4ec97bf7, 0xda0ea598, 0x86e60ceb, 0xe3c61b8d, 0xe755fa45, 0x3ee50d35,
-	0xf5edc3ae, 0x10ed09be, 0x5d668f98, 0x6d0a8ce9, 0x5b46acb9, 0xf733afd6,
-	0x3b3908a5, 0x7e400d80, 0x19229adb, 0xf944ff89, 0x5791d674, 0xefae0a03,
-	0x194b6d74, 0x0747eb4a, 0x295ca1a1, 0xf9dca9bb, 0xe6a81cdc, 0xc78c07fb,
-	0x25cf895b, 0x26e5dfe2, 0xe310bda7, 0x0fdc5529, 0x35cf819e, 0x7d7806eb,
-	0xcb5dcb2a, 0xfee14d7f, 0x6b9b72da, 0xc12dc531, 0xc13cc54f, 0x98d3a358,
-	0x307c4790, 0x7b3c922d, 0xabffd05b, 0x8c15b40c, 0x25121fab, 0xe4dfa5e0,
-	0xcf8c3e1e, 0xb963fbf5, 0xfd53e317, 0x0aef000a, 0x779e05ca, 0xaef2209d,
-	0xb33e8037, 0x5c9fb5c1, 0xc7f48d3f, 0x176e66d5, 0x2aac7c8b, 0x6b8f9c4f,
-	0x7a13b1f3, 0xe50cf81e, 0xd61b0dce, 0xdb99ff92, 0x1ebf99c7, 0x8d9f77c6,
-	0xddbeffbf, 0xcea98fdc, 0x35f24fdb, 0xf4f229d5, 0x36ce4269, 0xe7559c82,
-	0x454df80f, 0x64fe87b9, 0x37bd1e49, 0x87bd73bd, 0x14a4e493, 0x1cf86318,
-	0x78aa57e4, 0x0a599def, 0x41652bc1, 0xcef384bd, 0x6865de62, 0x6819ff37,
-	0xd7abef0a, 0x533ebdaf, 0x56ebf491, 0x541d2067, 0xf58ab5a5, 0xdfcf5faa,
-	0xe7fe82fc, 0xf7d41ca2, 0xebe7d30f, 0xec4ced04, 0xf144b847, 0xde2e3540,
-	0xad917e9d, 0x30dc8d06, 0xf234a3d9, 0xad7f4265, 0xd0e899bc, 0x471b99ca,
-	0x9f3cd1f4, 0x79a01ce4, 0x40b8b93e, 0x1aea9e53, 0xcb7fa9ad, 0xd94d22b4,
-	0xa6bd7692, 0x49b94dbe, 0x7fee8e53, 0xac7ea6ab, 0x73cd36e3, 0x4ecf4bcb,
-	0x662e0093, 0x0dd5b7ab, 0xde03a870, 0xd2109118, 0xace2031b, 0xaa287eb4,
-	0x6c7e46c0, 0x004b60dd, 0x832ea4e9, 0xbcb0d3ef, 0x002d24b4, 0x6c7b58fd,
-	0xf5c216b7, 0x0c6f92f7, 0x62ac73c6, 0x7755f61d, 0xf95e8d33, 0x2be70665,
-	0xaa657af5, 0x5c1a687b, 0x9929b6f3, 0xf068048c, 0x358fc42a, 0x6bbb718a,
-	0x7437df17, 0x91cfea35, 0x64967ea1, 0xc54a0e15, 0xaf3b7776, 0x91b3bf23,
-	0xbd42fbd9, 0x91bf62cd, 0xda999777, 0x1ab635e5, 0xfdfc619c, 0x0f2e5487,
-	0xb98d721e, 0x32f8898e, 0x0deac3ea, 0xf7e8cdc7, 0x689bfb57, 0xd720e1dd,
-	0x16f7da71, 0x9af42fba, 0xd70a23b1, 0x1f553d3d, 0xc2e23d79, 0x6bcd3354,
-	0x65e390bf, 0x7f61644b, 0x2aa4f8f3, 0x7676cb97, 0x1b8c6404, 0x93e36954,
-	0xf20d397a, 0xded76359, 0x7140223a, 0x11d3900d, 0x0f5545fd, 0x3cd6dc80,
-	0x3af6859f, 0x7943275f, 0x9ae39023, 0x4553d3e7, 0xcb006b3c, 0x6fc275c3,
-	0xe7110cb8, 0x1e0cdbf7, 0x5dc37ebf, 0x087f7044, 0xc21216e3, 0x0e2f0f53,
-	0x69c1cbc7, 0x15bf9a87, 0x7bd7d2f8, 0x6be3832a, 0x3a723747, 0xceedca90,
-	0x1f3052cd, 0x15c7a885, 0x033af445, 0x2014a5d7, 0x0ab6fe1e, 0x67b2a8fd,
-	0xf4fa8625, 0xd12f4daf, 0xae33263a, 0xa438c24f, 0x6954bf58, 0x7fa19652,
-	0x40e0f400, 0x31baa6fb, 0xaaafe340, 0xfbc2682f, 0xce3c8d55, 0xf1e069e2,
-	0x4ad66acb, 0x6ee6dd7e, 0x2a6f75c6, 0x5207efa7, 0xc7bf1a15, 0xbd44ef0d,
-	0xf9f160de, 0x2b7fc424, 0x76ca57c5, 0x941d6c4b, 0x4eb6af37, 0x3d2f648b,
-	0xe2fde02f, 0xf5c3336a, 0x1ed095e6, 0x6b3fb1e7, 0x3be319bf, 0xca253b65,
-	0x5bea7867, 0xd6be62a6, 0xd0c4d8b3, 0x77c7508e, 0x7e482b26, 0x84739be4,
-	0xc787391f, 0xcc5cde2d, 0xee790fed, 0x9d57147b, 0xc8fc255e, 0x0e281739,
-	0xf08566f4, 0xb8f2e723, 0xd43bf4c7, 0x8e968ebc, 0xd3d53a55, 0xf56e9e9f,
-	0xe955faf4, 0xa76a4773, 0xf508319d, 0x1c7be03a, 0x1fdef1fa, 0x4c27ca32,
-	0x426cd4bb, 0x2af7bf3f, 0x281ee3bb, 0x2b7d940f, 0x9ace5e31, 0x95c1f3f9,
-	0x5f2e249b, 0x3e715b94, 0x86667599, 0x020239fb, 0x53c4014f, 0x43a94e32,
-	0x357e468a, 0x1ca37b06, 0x0175c1ca, 0xc1a7c700, 0xf949dfcf, 0x065f2e25,
-	0x69b6973e, 0xd6bd184d, 0xcaa2b908, 0xe66601bd, 0x017189de, 0xc6067d63,
-	0xf8987717, 0xd16c963e, 0x1d3edf5f, 0xb5c127e3, 0x65ffbc4d, 0x7fcb5571,
-	0x94fe10c9, 0x75c11673, 0x5da3c8a2, 0x8a5034bf, 0x744ec8f3, 0x6f315307,
-	0x12a47d99, 0xef5d5af5, 0x1fd0f397, 0xabc3d751, 0x91e6f471, 0x13bc6c1f,
-	0x32bb6be6, 0xdb69f08a, 0xf48edeb3, 0x243beb6b, 0x57de5235, 0x2a2e7abd,
-	0x53fc0dcc, 0x5d37b17d, 0xbda4f2d5, 0x6dfd68a7, 0x78dcffb5, 0x698b8fe2,
-	0xf76d5f74, 0x81ee3127, 0xf32cff62, 0x065e9127, 0x911c6cb9, 0xc2a7aa1f,
-	0x68e75d41, 0xf085bbeb, 0x3c1de775, 0x7ad8c1bf, 0x654667ea, 0xfd0e548b,
-	0x9a7262dc, 0x47de0062, 0x709b4c7a, 0xd5d71732, 0xc1c1b8f3, 0xa5c52b5a,
-	0x53b5ad5e, 0x469b5839, 0x156bd7e5, 0xec915eba, 0x34e104fa, 0xbe9ac5f5,
-	0xace6b708, 0xa7985d87, 0x44d07b3c, 0xaecc60f0, 0xc17de7d9, 0xea3c532f,
-	0x5f5f0342, 0xe67f8ea2, 0x4ee60cc5, 0x8a6371e4, 0x0bfd2c57, 0xc54739c9,
-	0xf7e8f1b9, 0x5b6cae0c, 0xd2cf6585, 0xee9d694f, 0x282fa03b, 0xe3c8d1ef,
-	0x2d8d55a7, 0xf4b9ceb4, 0xb3f50262, 0x1e31d0c3, 0x82fbccf9, 0xde3beb44,
-	0x4e673c69, 0xd288fae5, 0x7c451b3a, 0x3c5a4879, 0x1fe3c1c1, 0xe5f8e06c,
-	0x8245d579, 0xfaae9a1e, 0xc3e21c47, 0xf5a154ba, 0x6407d522, 0x19acb38a,
-	0x8f6711d3, 0x6e317720, 0xde93eb8d, 0xf494eb12, 0xbd99a7cf, 0xc07d717d,
-	0xfde44334, 0x50b48ecf, 0x75d71f7e, 0xc7f53297, 0x3f83d7f7, 0xca88eb43,
-	0x8ca745fc, 0x6ef9ad78, 0x196acff2, 0xfdf0c1fd, 0x320fe806, 0x34bdfbcd,
-	0xae564b7e, 0x85d6ef26, 0x98335bfe, 0xaeaa7802, 0x20173003, 0xd7455f9d,
-	0x2af7ddf6, 0xa8d637c8, 0x2f51878e, 0xf2067eb0, 0x5abcaa27, 0xe84b273b,
-	0xee0cacad, 0x89a7173f, 0x2fc2b2fd, 0x4267ff02, 0xe27ff71a, 0x5f8d32f6,
-	0x7e4fbfa4, 0xc7ec5591, 0x7978001e, 0xafb8c23a, 0xc2e318cc, 0x1d6cd976,
-	0xfa0337d1, 0xcfd2ba46, 0x1f1a4673, 0xd3cfca97, 0x28f39f91, 0xacfc4ece,
-	0x464877ef, 0xcfb40ce1, 0x5fb37756, 0xefc12aeb, 0xc1181b55, 0x8121b3cb,
-	0x6d8674e0, 0x7a018d70, 0xd8e3033c, 0xd678f40c, 0x878e8ae5, 0xaedd67f6,
-	0x109884e8, 0x886f57ff, 0x73ab76a2, 0x872c4a6f, 0xf7a08d72, 0x2b22c6f6,
-	0x06e679c2, 0xfbea77ce, 0x4f4c09de, 0x6a1a3e44, 0xde6330ea, 0x2dbfa7ae,
-	0xa1bbed0e, 0x222727bb, 0x4e3775ff, 0x779f3a77, 0xb445d2d5, 0xb87f155e,
-	0xd0a1627e, 0x3a7b9e63, 0xd57ca11e, 0xdbf44652, 0xd5afebb4, 0xfeedbfc8,
-	0x9e6bca68, 0x7a4d13d9, 0x3cd3ecf0, 0xd4c679af, 0xaa60eb4a, 0xf476cb77,
-	0x7c2f3d07, 0x9ff230fc, 0xa1459767, 0xdeffbd78, 0xb6aeb873, 0xad1d7fd2,
-	0xfedca8c3, 0xd541f2dd, 0xfec8bbd2, 0xd71fcb51, 0x37285d5a, 0x2e5c8ddb,
-	0x867c6c2c, 0x9785d9ec, 0xfcc20c2e, 0xff3d99ef, 0x98e50c3d, 0x86178fe7,
-	0xe7ec3ed1, 0xe7c30c2f, 0x6ba2e79e, 0xef25d922, 0x8e38f066, 0x0e731faa,
-	0x9ef13519, 0x73fe8209, 0xc62bac56, 0xb6864d73, 0xaf84714c, 0xd7da1b1b,
-	0x8617fb40, 0x389b1e1e, 0x8addac37, 0x392fdf20, 0xf46c65a4, 0x747a309c,
-	0xb8d49866, 0xd38ad7d1, 0xa11fb130, 0x34132e33, 0xd5843ed0, 0x6f3f2341,
-	0xa1f242a0, 0x8a7600ff, 0x4bd91dbe, 0xe44f6f67, 0x5d1832e7, 0x1d220613,
-	0xf697dedc, 0x75af3387, 0x3d986e5f, 0xa0683d34, 0xfcd3ddf5, 0xefd90096,
-	0xefad2341, 0x99a4ed56, 0xcd883ee7, 0x5dc42291, 0x0e3ebffa, 0xfe3eb6e5,
-	0x6ec6b3d2, 0x2fef0898, 0x08ecc15d, 0x063c7d3f, 0xfb9db17e, 0xf8d75992,
-	0xd07c128c, 0x5c95ed8a, 0xa7c71d83, 0xb78899da, 0x3efc0886, 0xb3f39d2d,
-	0x822b47ca, 0x8ac7c206, 0x2e6b18e0, 0xe789275c, 0x7136a00d, 0xff0ae8df,
-	0x1f18ade4, 0x96e97158, 0x9ef081e8, 0x626e8715, 0xdbbf20f7, 0x62fb58c7,
-	0xb7df4bbb, 0xd10bcd4e, 0x4a7dfe89, 0x2127d73a, 0x7eb2207b, 0xfbfc178b,
-	0xd8b9e95d, 0x3d6cfff4, 0x52757e07, 0xabf250fa, 0x07b8f067, 0xfaf5abf7,
-	0x6abb9541, 0x7e04e3bf, 0x53ddcabb, 0xff80bf64, 0x5c77724b, 0x7af542ba,
-	0x922527fa, 0x4a687c5f, 0xb5d312a2, 0x87463eff, 0x6baf2121, 0xe69daaff,
-	0x59f73af1, 0xf2717fd1, 0x8a6796fc, 0x90a493e4, 0x4971e75d, 0xa9649f7c,
-	0xd4f587c9, 0xf0a70571, 0xa754e9b8, 0xaa86f289, 0x87daa7fd, 0x3c1dcf9d,
-	0x8bdaa8af, 0x74185daa, 0x94ec38f1, 0x15f9fc21, 0x106beec9, 0xf588ef5e,
-	0xf247432d, 0xf6b98cfb, 0xcb747fa1, 0x7e2312cd, 0x4aa2f617, 0x527b7a9f,
-	0x1ddf6f5d, 0xba0a371e, 0x5b2bf954, 0x9eaa17c7, 0xba7a11aa, 0x2274f51a,
-	0x34cfe9ea, 0x5fbeb776, 0xf4aed3d0, 0x08c76c64, 0x1b0e43be, 0xeefc915d,
-	0x375fa213, 0x3dae0fe2, 0xe2162f83, 0x7058b378, 0xdd8bfa19, 0xb0974fe9,
-	0x5e7bba63, 0x5f9fc693, 0x08d78f8e, 0x7c577ffc, 0x9c3feabc, 0xbeed3b8f,
-	0xba23ce6e, 0x7ef0a332, 0xb928dba4, 0x7c885826, 0xc51367f7, 0x4af5f5c9,
-	0xff063e85, 0xfbbf4355, 0xf406ccb2, 0xdc153c77, 0x578bafff, 0xe4bf235e,
-	0xd5d69925, 0x0eff042c, 0x1705b3ed, 0x44ad74ed, 0x33ae183b, 0xfe50b5b6,
-	0x76854660, 0x831875fc, 0xe477f6c5, 0x32fc7ad0, 0x44e29636, 0x3b78fe65,
-	0x4baf23ee, 0x86f5a7ae, 0xb2b2adde, 0xedfebc35, 0x8f2b7d6a, 0xf74d2d9b,
-	0x6b79e72d, 0xab2fbe8d, 0x5af3dbd1, 0xc45a3ffd, 0x03b3ba7d, 0x71b26f9e,
-	0x26407279, 0x78c6aefe, 0x998cd5d1, 0x4bd5f5d5, 0xdaa39c79, 0x23f68cbf,
-	0x1fe78957, 0x4714831a, 0x5417fca2, 0x9f5fe53d, 0x9cc87c82, 0xd54f7cda,
-	0x2724c396, 0x849f79f5, 0x3c8f2e06, 0xf3c8b295, 0x7d68930c, 0xa7d8a363,
-	0x223728aa, 0xcc5c61dc, 0x863ee0a7, 0xce3fe413, 0xf325fdd8, 0x17f84e3c,
-	0x7fb3cf31, 0xf972a65f, 0x63754f3c, 0x84fd098b, 0xde7be5cb, 0xc38cef49,
-	0x97b09c50, 0x7b5fc791, 0xc63b25f9, 0xf5897a97, 0x4757c37e, 0xc77ff5f1,
-	0xdf2224e6, 0x9f6978ab, 0xfed9e1c4, 0xd88527e6, 0xa331d86e, 0x3e11d71d,
-	0xbfe2e6ff, 0xad32f264, 0x6c7f18d3, 0x25fa3471, 0x4516c7ed, 0x879f3c23,
-	0xb9e3e22b, 0xe3118c37, 0x78a1e589, 0x7bd205f2, 0xb2788b77, 0x6c5ef411,
-	0x6fa32e28, 0xd72153f7, 0x8adf30ea, 0xe79bb974, 0xddd2ebfd, 0x57f953d7,
-	0x13ff69bd, 0xbcc279c3, 0xc63a019e, 0x9800cfb8, 0x9f95e62c, 0x302b628c,
-	0xec9753cf, 0xe6f8997e, 0xf9050657, 0x7e53da06, 0x2153bbc8, 0x55a1883d,
-	0x020cc3cc, 0x7da563dd, 0x8f944979, 0x2fe04ab9, 0xf452fc1d, 0x5334610f,
-	0x403c8f30, 0x450663e4, 0x7ff62331, 0xe6bdc99f, 0x34ffcc4a, 0x88cb1d19,
-	0x93891de8, 0x85e6bb62, 0x77cf2724, 0x3521f9ab, 0x7e5dddef, 0x0cf7c248,
-	0xf945f4e2, 0x3094e620, 0x81e6ae1f, 0x4a2ecdd8, 0x511f2d4e, 0x7967e743,
-	0x9d37d8b2, 0x8b4a29ff, 0xa5719f90, 0x6bef6131, 0xfa6b81f3, 0xfa744d3f,
-	0x6b80f355, 0x71e9bfd2, 0xd5efdc2b, 0xfc487b8d, 0xa3f214f9, 0x3a77f9fe,
-	0xffb560b7, 0xb3bde902, 0x0e71161d, 0x938f2b45, 0x2f144dfb, 0x58fe0b38,
-	0xdd3e9872, 0xddfbc69e, 0xfa222feb, 0x8d8e086f, 0xc487fac6, 0xa687d5fd,
-	0xde7b464c, 0xfa3a341b, 0x7fb848d2, 0x0e3410d5, 0x1be4fb45, 0x7a694bc4,
-	0xa359f984, 0xf3d23eb8, 0xbfe09c51, 0xe70e0cb8, 0x5fb937a2, 0xf3cc59e5,
-	0x1d75761f, 0x73cf0d70, 0x914acfef, 0x6a77f8d4, 0x6ec8fca4, 0xecbd2ebe,
-	0x2df68976, 0xc8fcd97f, 0x7fb6c68c, 0x8fa23f2b, 0x219ddf3b, 0x790322f2,
-	0xdd23b9dc, 0xa84bf34e, 0xfb885c19, 0x7ef9d49e, 0x901f7083, 0x43e6edf9,
-	0xedf9efaf, 0x352fdff6, 0x837cdd02, 0xcb7d97fd, 0x96fc2ffd, 0xf52fbffb,
-	0xdb7f85db, 0xcbffdcb7, 0x8fff72df, 0xff07d244, 0xf5ebe6af, 0xfe7d78f9,
-	0xb7979f5e, 0x8bd734bc, 0xd695eecf, 0x6ae00476, 0x4d35db8d, 0x8c687902,
-	0xbd4562df, 0xe7923259, 0xb58f56af, 0xa14936fa, 0xaf0abe3c, 0x3fdc5991,
-	0xf39de7b3, 0x6ce356e2, 0x226c7067, 0x3246bbc6, 0xdacf6ff2, 0x198b1e78,
-	0xd798e9ed, 0x37e99a82, 0x67521d81, 0x7d079c8b, 0xf7f0a7af, 0x4b1bd1ba,
-	0xc8af0ab2, 0xfed5a64c, 0x59f648ce, 0xdb2f88ad, 0x17c5191b, 0xbf495199,
-	0xa4abde89, 0xe3d3fda3, 0x2e3f7e45, 0x689b9cc0, 0x4dce4a5c, 0x928f6e74,
-	0x407be383, 0xae1367e4, 0xf18397ef, 0x03b004e4, 0x1eb78f31, 0xa7e479f3,
-	0xfa9ea9da, 0xdc99ddbe, 0xc4c07a4f, 0xef305ce8, 0x11dd7c95, 0xbd9156b3,
-	0x0ee1e6a6, 0xcb27029a, 0x8dc3ca25, 0x62bff1c1, 0xce6de408, 0x449c4411,
-	0x3f296dfb, 0xdfc8eaf8, 0x7bd377f5, 0x86fecd14, 0x6187f466, 0x29ee771c,
-	0xb19dfa20, 0x6fed2477, 0x091ae4f0, 0x46fc5dce, 0x43780711, 0x38d431c4,
-	0x7a8f9a80, 0xde3fc45b, 0x3f4ab8c1, 0xa1584f3c, 0xc34caceb, 0x5a9e77bf,
-	0x159cfe57, 0x203d3f49, 0xf78fb8f1, 0x29f71e15, 0x84fa3b30, 0xccac7faf,
-	0x0f2c78e4, 0x1a83bcf0, 0xcc4279c7, 0x7287e0a7, 0x687602c0, 0x6681aac1,
-	0xab05ebd4, 0x3af0a2b2, 0xa433e9c8, 0xcfa7bc00, 0xf15069d9, 0xee8e8917,
-	0x89f114ca, 0x8f941d03, 0x9797467b, 0xd7c99ddf, 0x7165e41b, 0x64ceeefc,
-	0xafb3be54, 0x8b9a3971, 0xcbb1ae3d, 0x6541f291, 0x38e2f7e0, 0xb8f8ebcb,
-	0x05977855, 0x4f7c2294, 0x558ebedb, 0xc8afcd78, 0x79b8a229, 0xb455b9e5,
-	0x85d2e9bf, 0x1c52d7fd, 0xffa0accc, 0x1b55b330, 0xc5909b4f, 0xa0cfe7e3,
-	0xbb708dc1, 0x6ffe48ce, 0xa24675c1, 0x1b32849f, 0x2609a7f9, 0x7960c726,
-	0xf283b712, 0xb08a938b, 0x93c4a6cc, 0x407f97fd, 0x179b9f89, 0x5c256f8a,
-	0xe11938b7, 0xa8bcb974, 0x22bb271a, 0xa44bf9d9, 0x179aafdf, 0x88783aad,
-	0xf3aa7bd6, 0xe6a2e152, 0x8bcbbb37, 0x3c12ebaa, 0xd6689fc5, 0x1d8c7851,
-	0x58ae31e3, 0xaccda7b0, 0xcb4b37ee, 0x0b4de509, 0x7ca39f76, 0xf51f9aa9,
-	0x3b239cd4, 0xb199da1a, 0x3fa0017d, 0x4364e41d, 0xee9bcf2d, 0x1a7bfb12,
-	0xae78fe61, 0xfe601ff6, 0xfcc3f578, 0xb50bfef1, 0xa81ae9fd, 0x6f75d075,
-	0x7aba08ed, 0xcf28e7fc, 0x36a642fa, 0x8f99d75f, 0x084d5d93, 0x1d7cb0af,
-	0x3af9f595, 0x63c78a39, 0xee303f70, 0xb41cf21f, 0xf42efc92, 0x7f42f797,
-	0xee2d6fe0, 0x6aee385e, 0xd18597cc, 0x61d3bb45, 0xdb6c73c3, 0xe61b0e5d,
-	0x4e9a0ac9, 0x6a847ed1, 0x15ce9063, 0xa6073ce8, 0x775f1ce1, 0x21b42feb,
-	0xd79b2f7c, 0x79fffc6a, 0xd7932fad, 0x32f905ba, 0xf23f2439, 0x26e7065d,
-	0xda701ebc, 0x87c986e6, 0x179e2ed5, 0x9bdb9d59, 0x5741eff8, 0x6139f8ef,
-	0xe628adfd, 0xeb848a71, 0xf7e16d72, 0x79e2c89f, 0xb98904ac, 0xe4b1c922,
-	0xbcb8df9e, 0xef648e4e, 0xf402bfb7, 0xc3d03578, 0x5abdf9ee, 0x71b4ae89,
-	0x73c5d5b6, 0xdbb9e17a, 0xac2c37de, 0x69c38f2f, 0x974c6ce2, 0xde2eeb4f,
-	0x40d8a336, 0x7bc2e2e7, 0xeb5f51b3, 0xd8cc62e3, 0xb9f5cd91, 0xe4739c53,
-	0x582364cd, 0x5bdabc97, 0x173877cc, 0x362f4fea, 0xf3509e90, 0x46c5f96b,
-	0x99f40b56, 0xa3e4d4bf, 0xb1b15abc, 0xff0b9e8d, 0x3f3d8570, 0x3bc9e513,
-	0x8c76cd07, 0x60e3e9a3, 0x752de28e, 0xa3bda1bd, 0x6d7da252, 0x373fd65d,
-	0xf8c38d36, 0xaeb660d9, 0x1bd42c6e, 0xe3b06b9c, 0xe5cbe57a, 0x3d85f2e1,
-	0x219f8fa3, 0xa1fda15d, 0x2f5fa38f, 0xb0bd7ef0, 0xbf43ee97, 0x8fd43932,
-	0x2f4f4eda, 0xbe94f68f, 0xbf7f2e30, 0x71456fe8, 0xc45ceafe, 0xa1818967,
-	0x3c5158de, 0xd61b9ac6, 0x234f595f, 0x7986af5f, 0xbcf0a4bd, 0xe9dfcf1e,
-	0x3caa79f3, 0x8cfa682b, 0x083efff6, 0x95f51972, 0xffc78d27, 0x3c285e0b,
-	0x34227280, 0x1f9fae4e, 0x37bf534c, 0x7c6788e0, 0xd14fb45e, 0xb8a247bb,
-	0x27c97e5b, 0xcca1a37b, 0x7fb4f15c, 0x773073de, 0xef939e39, 0xc50e3129,
-	0x971e3afd, 0xc22799d4, 0xd7e4d07c, 0xf5c7ae2a, 0x075305fc, 0xa67e20b7,
-	0x9d689a96, 0xa6d7e4de, 0xaae539d1, 0xba982b9e, 0x7c289ee9, 0xf3a25fde,
-	0x56bf261a, 0x4f9f063c, 0x88c01ed8, 0xb3889b38, 0x3c193907, 0x7c88d278,
-	0xfbb24572, 0x0537c827, 0xa89e4493, 0xa9e3eb94, 0xc62649fe, 0x7e8d46ed,
-	0x1bface6c, 0xf3d479c5, 0x7d711204, 0x2f485e42, 0x7d01ec15, 0x57d21b15,
-	0x7a9eaeff, 0xe09da7b4, 0x2be83579, 0x24c24f1c, 0x62ef4f9e, 0x77fc08bf,
-	0x93ba7fa7, 0xc467a8bb, 0x529983f9, 0xad7d575a, 0x38673c60, 0x9d12e5da,
-	0xfd1dd683, 0xcfec26bd, 0xb6ec6ef8, 0x76fd04d7, 0xf1a9aebb, 0xfd13c9bb,
-	0x787fe7b9, 0x57f8489e, 0xf548be6a, 0x7b09fac7, 0x215ebd57, 0x7b7fbbfc,
-	0xd12a013f, 0x1209fb88, 0x9827ef22, 0xbda12f59, 0xd827eea4, 0x3b856667,
-	0xab3d7093, 0x73e44fd8, 0xefb41d91, 0x7aad6fd7, 0x7bce893c, 0xa0cc6dc0,
-	0x9f485af7, 0x43fd8157, 0x63ff92f6, 0xe7ad3f1e, 0x1aabb1eb, 0xd496fbb5,
-	0x5f616ceb, 0x50f9858f, 0x77ac459e, 0x91ce2f1d, 0xef21c508, 0x21c78632,
-	0x59304a3d, 0xe3eb475d, 0x5c4d1779, 0x6438bbb2, 0x75a0eb35, 0x9215d5b3,
-	0xb7c3f503, 0x91ec971d, 0xddaf5da5, 0x83cb9327, 0x42496e69, 0x706ad5fb,
-	0xf8bad255, 0x6c7ef817, 0x66fa7c3d, 0x413c7971, 0x331e31e4, 0x6c787a73,
-	0x5bfb4494, 0xe21c1f70, 0xf817b1f9, 0xf2c7973e, 0x35173ef9, 0x5feea16f,
-	0xb79432b9, 0xea6ffda0, 0x1f7517be, 0x780fba8b, 0x00a886d2, 0x99f707da,
-	0x1db8d3ea, 0x3c3a25eb, 0xf3d193dc, 0x6f3f0b28, 0xf8ce3f5d, 0x28c3c2ac,
-	0xf37f0f87, 0xac88d176, 0x25a67108, 0xaffc2fc2, 0x98fb2eac, 0x30bffb54,
-	0xfec6a86b, 0xfedeb2a7, 0x16f2a6ff, 0x6f9f0141, 0x32abde70, 0xe6f8ddbf,
-	0xfc72df67, 0x7b247cfa, 0x4b88b976, 0xd9e7e9e9, 0x68bf552c, 0xbac34bbf,
-	0xfae43fec, 0x8e524ebb, 0x2f6bb9d2, 0x542573f1, 0xcb175a39, 0xe4215ffb,
-	0x547d7aa7, 0x914ceb5c, 0x884f5fe3, 0xe764b3e7, 0x0193a472, 0xc8f1b4db,
-	0x78daf581, 0x098dd5e4, 0x40e0f29a, 0xc17ea686, 0xe79ade81, 0x69578343,
-	0x237f0f9e, 0xd91e535f, 0x7f534a3a, 0xb46387f4, 0x68755ae7, 0x5ed791e3,
-	0x2fb749bc, 0x2bf047d2, 0x6f0dca04, 0xad9d6457, 0xa15997a9, 0x8d56579d,
-	0x96bd5e76, 0x2fcee826, 0x78e6fde1, 0x53ebf3b5, 0x025f9da7, 0xbef2d3e6,
-	0xd4cd3e7e, 0xecf7a153, 0x61b1f7f5, 0x738a07bb, 0xa99f686d, 0xc1db99fb,
-	0x6411786e, 0xffb69fdf, 0x9cd7d696, 0x06eda279, 0x79e6cf3a, 0x0379e199,
-	0x5963dbed, 0xa3e3de80, 0x34162873, 0x661ef4c8, 0x1c9b0c0c, 0x9d1afe76,
-	0xe9f28f4c, 0x911258a9, 0xf8b69e0b, 0x82fda04a, 0xe106275d, 0x7bf692fe,
-	0xfbcb3e78, 0x31f14484, 0x841d6de6, 0x60584bdf, 0xa89dfc8c, 0xbcb8b2d7,
-	0x9a3bbd3b, 0xdb49ebd6, 0xbf52669a, 0x3098b7f5, 0xdbd6a69f, 0xa849fc2f,
-	0x3d3df7c7, 0x5e77d12e, 0x71e17c70, 0x27bbf54d, 0xfae71fa7, 0x89a3416f,
-	0xb059efce, 0x9e3b676d, 0x0de0bd57, 0xe65b9d0b, 0xf48e76d9, 0x3b53d16a,
-	0x469ece08, 0xd5a8bd99, 0x8273da57, 0x5db8f1b7, 0xe9154375, 0xff932841,
-	0xf91f5d55, 0x9dcbecbc, 0xa9f0bb67, 0x00bcbb3d, 0xfccf85c2, 0x1ee30e2e,
-	0xc6b7051f, 0xedbedf91, 0xeee9cf8b, 0xfd702e72, 0x173c2fea, 0x03fc23f8,
-	0x2cc5cbe4, 0xdbcab9dd, 0xa9f7c512, 0xf7c2c302, 0xe8e087f9, 0xf1de78e5,
-	0x6e7823e9, 0x3fa7e9fd, 0x5bc7047e, 0x8f0baff9, 0xadf498fc, 0xc3728ecd,
-	0x3a61c4f3, 0x976d5bf7, 0x40e5cd90, 0xa3bfe3fb, 0xdfdbd2f3, 0xb7b038b4,
-	0x641f3df6, 0xefb77d23, 0xe3052cfc, 0x8cf78b5c, 0xe2f078a3, 0xf0be8b67,
-	0xb7486b7b, 0xe3e17ebe, 0x3e7375f2, 0xcd5f16b1, 0x38d9cd0d, 0x6f8033ce,
-	0x9e75f38c, 0xc55f5cf3, 0xc456cdcf, 0x23dbcef9, 0xe5df8b9f, 0xc986e73c,
-	0xed0f7e37, 0x2e7e069e, 0x75cf65cc, 0xbc78043e, 0x6fe04bfa, 0xbe716afb,
-	0x9dfc6449, 0x4f003fc1, 0xb9ed6c8e, 0xcc369fce, 0xf8d7f47d, 0xdbb121ac,
-	0x5f039d73, 0xb9ea6e02, 0x72ccfffb, 0x3e46ce8e, 0x74f7fa7c, 0xade2368e,
-	0x3a73c144, 0x7f46cd3e, 0x075343ee, 0xb1d72b9d, 0xefc762c7, 0x73d82d37,
-	0xfda7f894, 0x64b71e59, 0x76fbfce2, 0xe7e3f9d6, 0x8a988b95, 0x3f2c4b67,
-	0x1fc05a0f, 0xe2568bcf, 0x1738bee8, 0x7ab1d39a, 0xe777745e, 0xeeca2f44,
-	0xf89cf5cd, 0x96d5401e, 0x9fb99abf, 0x3497c21a, 0x7fe9f682, 0x2adbf9e1,
-	0xbfc2ec1c, 0x96dbc4eb, 0x7771e7c8, 0xf02f8f9e, 0x73c3f885, 0x35cf3a3c,
-	0x5435f287, 0x08b28e96, 0x137da0f2, 0xbdbd2f3f, 0xeea9fd1b, 0xd6caaa0f,
-	0x6798a9f1, 0xf2a1fc77, 0xffc6e5e9, 0x3333e155, 0x8bd0d15b, 0x97d3a70a,
-	0x75f1cb22, 0xb6bfef82, 0x62ece3fd, 0xf48fdcff, 0x66d0d558, 0x44d9fbe6,
-	0xf7cc547e, 0xf4dfd834, 0x6427a4fd, 0xd557e3b2, 0xd71c9337, 0x6eea8bcb,
-	0xb39b6df2, 0x7153bac5, 0xa7e9c14e, 0xefb87d63, 0xdddef4ea, 0xf6effd7c,
-	0xfa17b336, 0x19edbfdb, 0x721b8f33, 0xe13d41fe, 0xe9ff1b0b, 0x91069b27,
-	0xdd66eedc, 0x8f78bd77, 0x3df91fc7, 0x34e7ed9e, 0xade859ef, 0x72efff27,
-	0xe8c8fbef, 0xfbfb05bc, 0x3bf7c828, 0x4ffb847e, 0x17ffbc23, 0x176126d9,
-	0x22eb13ae, 0x3f03de41, 0x9ee02bbf, 0x3cf5cbd6, 0x9d1999c2, 0xe3be1083,
-	0x2725917e, 0xaf979f01, 0x7fa8ec95, 0x4c18af67, 0x9ccf9274, 0x89652744,
-	0xfa937bfc, 0xe6cf1cf7, 0x1ab6fc7a, 0xc3fa4313, 0x280cded3, 0xb624eb7f,
-	0x3197fb86, 0xe7425313, 0x6ead56d1, 0x0abc2389, 0xef3d533f, 0x3e66a2b6,
-	0x39fd07c9, 0xdeac9538, 0x2d6fe78c, 0x2dcfcb58, 0xa38b9fd4, 0xcf5dab97,
-	0x85fb5a89, 0x956df672, 0x81cc1cef, 0x07e7377c, 0xd7e456b1, 0x4a68f0ae,
-	0xb3ca05be, 0x07a4c80f, 0x2eb0b854, 0xebcbfddf, 0x7f3cf881, 0x973f2fa0,
-	0xb152515c, 0x3c1e9cde, 0xdd19282e, 0x597ef1c3, 0x19b87ba2, 0xb19beae5,
-	0xb596c7b8, 0x7c50345d, 0x36595980, 0x59d9938e, 0x537db876, 0x60a7b26e,
-	0x16cbc4de, 0x58fc51a5, 0xeb0addff, 0x1eff20da, 0x157bf683, 0x5f9c8965,
-	0xeff3763a, 0x1e46b1ef, 0xeb32b6bf, 0x9c778c32, 0xe0a5d652, 0x95ae5411,
-	0xc53dfe26, 0x4714f1ed, 0x91456db8, 0xba5fcf19, 0xf69e21ad, 0x93af30b5,
-	0xe2a8cfbe, 0xc1456db1, 0xf7e834fe, 0x871cfab6, 0x269fc5ac, 0xaea0bc1e,
-	0xc9dbc54d, 0x64ede0cb, 0xbe01bc24, 0x7a13f734, 0xeec5f169, 0xe94cf6e6,
-	0x62fafb1d, 0x0d7ceefe, 0x77631eff, 0x340e92f2, 0x35c5094a, 0xe33a338b,
-	0xef4829b5, 0x250ed617, 0x55f1e9bc, 0xc3d9affc, 0x7b337f71, 0x05ce962b,
-	0x66c3eb2e, 0x6ff184dd, 0xd953f389, 0xa316262f, 0x8bd01ade, 0xb56bfdf3,
-	0x82d9fe3c, 0x787ecff1, 0xca9dba6e, 0xf3fc4587, 0xe13fc628, 0x3fc626fa,
-	0x7c527ae1, 0x33e5433f, 0xd7a20020, 0x7f38bdc1, 0x8925ee0d, 0x34e2ddf8,
-	0xff8a4bb4, 0x73f38b25, 0x61637d7e, 0xce878d0c, 0xa3fef9cb, 0x7bd1bebf,
-	0x3a37630d, 0x69b4f1b5, 0xb4f1b453, 0x663915f2, 0x736fd7f4, 0xa3d4d68d,
-	0x0f5abc88, 0x925e98ba, 0x337e79a8, 0xbfcc34be, 0xf0a5ee2f, 0x1f7147f8,
-	0x4b5bbd4d, 0x2a5bdfb5, 0xb3c668bf, 0x62dbd985, 0x26b3309f, 0x87bfc219,
-	0xf1ca4402, 0x3e6de762, 0x416e3a31, 0x60e4fc7a, 0x5e7284b2, 0xaf150f8f,
-	0x080037b3, 0x1b39dfa0, 0xbd97940c, 0x55e3b66b, 0xaeeccf3c, 0x7bf7f8a7,
-	0x467bae4e, 0x39805df3, 0xbf84994f, 0xa1fb2763, 0xf232c568, 0x607dca3b,
-	0xcb88022f, 0xa23ef45f, 0x467e3196, 0x0f91594b, 0x80bec90e, 0xe2727844,
-	0x4fbd83f7, 0x7e47eff0, 0x0ed86208, 0x2b7677fa, 0x1287c71f, 0x53e5815b,
-	0xfdfbb7b6, 0x6675e600, 0x0679bae2, 0x307c8dc4, 0xd3e2e499, 0x2cfa4332,
-	0xe744c3bd, 0x587ede39, 0x31f4efa6, 0xc5533f29, 0xd9cbe62b, 0x1dfe1613,
-	0x04a00e9b, 0x71f8b7a8, 0x8f9f7d0b, 0xcfcb0328, 0x11adf40e, 0xf2f48874,
-	0xc6733c61, 0xfe7960d3, 0x6496a3e0, 0x82119f5a, 0xce106f9b, 0xfae09bd7,
-	0xa3a02f51, 0x06f9e68f, 0x3bbafc91, 0x0f47f899, 0x2e6693df, 0xef48bc9f,
-	0xea2e4852, 0x26d996ed, 0xc7df7d07, 0xa3a486cb, 0x96b93a5c, 0xf40f477f,
-	0x3f5f1c4a, 0xabd134f3, 0x46939efa, 0xef8e3c65, 0xe90e5d64, 0x0ad6dbaf,
-	0x06f4137f, 0xfae3efaf, 0x46ecbd6a, 0x275bc3bb, 0xaf9db9b9, 0x4db78fa5,
-	0x688b9ede, 0xd68db1fd, 0x6809dcaf, 0x9dca3cc5, 0x2ec9533b, 0x5bec2998,
-	0x2ddbc696, 0x3b3a73b6, 0x0f4fa07f, 0xea7ad7dc, 0xea01e010, 0x75f3a7b4,
-	0xacc6a705, 0x3747861b, 0x1dec369d, 0xffb803f6, 0xfbef44f1, 0xc8dbc046,
-	0x5ee6f76c, 0xac329f18, 0x4473c6cd, 0xfc4fface, 0xf50fbf1c, 0x83930ed1,
-	0x97e974d8, 0x0c4ed3b3, 0xeb835d8d, 0xf2eb67c2, 0x3f042704, 0x5bf8293c,
-	0x8b6fcfd5, 0xa7036cf2, 0x2482f63f, 0x34c46bbe, 0x9e217872, 0xe4872a43,
-	0x2b872aa5, 0xc7fadd85, 0x3e6edc5e, 0x60a5d6c5, 0x4fa005bd, 0x3b3cfef1,
-	0xb72a4bb7, 0x7ee7eff1, 0x4c9c7c84, 0xf5c31a7d, 0xe4167cf2, 0xea014e7a,
-	0x77dd0949, 0xc0388b45, 0x409fbe3a, 0xb9e7f72f, 0xe06ffb7d, 0xa3003bfd,
-	0x7cffe45d, 0x8f1b1ae6, 0x3c6deb71, 0xff97ac9e, 0xb9b7e84c, 0x3d7a7de2,
-	0xbbe85730, 0x377d3ab9, 0xce8e71cf, 0x0edca91d, 0xb2b945ef, 0xc2efab4e,
-	0x9a44a9e6, 0x872f3ce7, 0x873f3cf7, 0x769d7bcb, 0x08fda30d, 0x3d59dc2a,
-	0x77b4d3fc, 0x791c61c5, 0xc33283fe, 0x78aa1cef, 0x823e66a8, 0xb02cc7f7,
-	0x8f18ed0a, 0x062e31bc, 0xa1f0ba70, 0x2dc7ecbf, 0xa06b944a, 0x7efef3f3,
-	0x9427b3bf, 0xa4b2f37b, 0x6f7efdfc, 0xd570aecf, 0x829bf1c3, 0x6ef9131b,
-	0x9863076a, 0x377f85bb, 0xc91eac3a, 0x0901fffb, 0x00d0a8f5, 0x0000d0a8,
-	0x00088b1f, 0x00000000, 0x3bedff00, 0xe5557469, 0x73dcfbb5, 0xe1dc8487,
-	0xc2040464, 0xc06e49b9, 0x612f4865, 0x1213d41e, 0xde0d4b22, 0x00c10580,
-	0x86120137, 0x7c07504c, 0x0040e3e2, 0xaa1a4583, 0xf50af8a5, 0x22d28342,
-	0xb04a0834, 0xc141170c, 0xd6de8ba7, 0xa44f7d6a, 0x40932861, 0xd2bb6a52,
-	0xf7b79457, 0x3b939df7, 0xed83a404, 0x58b593af, 0x9ef37efb, 0x77f7bdbf,
-	0x52015000, 0xaaa8e601, 0xd08eceb5, 0x092bd00c, 0x72c06e60, 0xd80e35b6,
-	0x37fc0ddf, 0xbb746b7f, 0x01e5e696, 0xf7473754, 0xa41c5fe3, 0xbfe6cc01,
-	0xff5616a1, 0xd845cc41, 0x766f3d12, 0xe890eadc, 0x556679a4, 0x086e17eb,
-	0xa1e6ca0c, 0x840cfada, 0x9f12a24d, 0x6e0f351b, 0xca7a01b8, 0x7773948e,
-	0xde0bc361, 0xc5c2221b, 0x002300c9, 0x5c78174a, 0x439c1cfe, 0x2186f77f,
-	0xb09e7468, 0x39cd23c0, 0x098a6584, 0x68c79cf0, 0xb1c6994f, 0x477f788d,
-	0x617c67e2, 0xc1864ef6, 0x15483f08, 0x3a6f3c54, 0xeba236e1, 0x71eb15be,
-	0xdf8841e7, 0x11f8137a, 0xcbbf5b9e, 0xfe3e47e9, 0x695dc5fe, 0x88772b04,
-	0x66084410, 0xdcf015bf, 0x2f65f582, 0x56fb833f, 0xdaf78d6c, 0x88e2bbb0,
-	0x3c7008bf, 0x252b7c0f, 0xe3d7971c, 0xe070c341, 0x71dd8445, 0x8428f23d,
-	0xdfd982fd, 0x513de68f, 0xd927efe1, 0xd187faa3, 0xf4cc4fbe, 0xee3f7cff,
-	0x04b6c4fb, 0x9248caaf, 0x44e1a682, 0x84041489, 0x7b7f0bd5, 0x04fc8cd2,
-	0x9e8f83f1, 0xf2b8014a, 0xb6c408ba, 0x817f24ec, 0xcfdc4a9c, 0x703d05eb,
-	0x5d29b89e, 0x22f6c4ca, 0xeff9ecec, 0x8d4ce7e7, 0x4fc4e59f, 0xd599e914,
-	0xf3a50e1f, 0xbe70374f, 0x4d99face, 0xf397a7e3, 0xe7e73573, 0x339f8d4c,
-	0x7e35788f, 0x4f892bca, 0x9f8d6af2, 0xeace1c0d, 0x3a7537c2, 0x4fc4f5e1,
-	0xa7155e6c, 0xa60f885c, 0x173f909a, 0x4f508a76, 0x12a80b6d, 0x4485c3da,
-	0xdf511250, 0x3f8d04ff, 0x7e610a0e, 0xe50ecdce, 0xd29e9106, 0xc49d47b5,
-	0x453bb9d7, 0x3f2c704e, 0x73eee941, 0xc81f9e44, 0x24d53c25, 0x087942df,
-	0x408aa5c0, 0xb7fbe12e, 0x825a7df2, 0x79e3e522, 0xde2dfbed, 0x36efc8cd,
-	0x85c01587, 0x8384f676, 0x227265c1, 0x3a81679b, 0x505f3c00, 0xf8845814,
-	0xdd3e50db, 0xb2159e90, 0x5905c6cc, 0x87ec5282, 0x7e13200d, 0x24288282,
-	0x1d2fed75, 0x3e462283, 0x814c3bb5, 0x67ff48cd, 0x3c80d0d6, 0xffaf187b,
-	0xe913b192, 0x03c835f8, 0xd252bce8, 0xccafc235, 0xfc8cd815, 0x6c4c0879,
-	0x0cc087df, 0x982708a5, 0xd8713541, 0xba224f60, 0x3fa85990, 0xf1bf35e3,
-	0x7410e1ed, 0xef82af21, 0x3fae7081, 0x73a55d30, 0xc14d0726, 0x1e0fe87e,
-	0x090f0732, 0xb2714d08, 0x7c73c245, 0x913c84e3, 0x660cb0e4, 0xf15decf8,
-	0x21f846db, 0x1326a5bd, 0x8129ebc7, 0x0a28f1d1, 0xdd32f89d, 0x8444470c,
-	0x4439e28f, 0x5904b4f7, 0x0816f365, 0xa30ccdde, 0x54df8614, 0x2881bf0d,
-	0x4bc87387, 0x0df76ddc, 0x3547d3d4, 0x069f707c, 0xf1cf5b27, 0x1edf9588,
-	0xad004f8d, 0xcd6be256, 0x227fef63, 0x71359d20, 0x49f920f6, 0x6e5cb168,
-	0x39f9afed, 0x48afe1e4, 0xc05f384e, 0xf4f90083, 0x04db06a8, 0xb87b3bb4,
-	0x1e0d21ff, 0xa5ace8d7, 0xde0bca36, 0xdc5b0212, 0x03e73fb7, 0xd3ad8939,
-	0x3b0347f7, 0x1026e34d, 0xed6bfc80, 0xb2562dfe, 0xbf5a79bf, 0xb22187ee,
-	0x5dacde2d, 0x169f912a, 0x41ba6fc0, 0x8b3edad0, 0x13dc2958, 0x7afb25ef,
-	0xa1ecdad4, 0x5e76277b, 0x5874df2c, 0xef53805c, 0x3e75f9a0, 0x03c03465,
-	0x0bdbd3df, 0xcbda0a7c, 0xe39de1a4, 0x8e164a8d, 0x8e7f177f, 0x7828e864,
-	0x452fc133, 0xd7253ede, 0xfce39685, 0x8a728f0a, 0xdcd39ffc, 0xa0fecc0a,
-	0x58bbf191, 0x28061324, 0x28a37d1c, 0xb858f911, 0x6c9e605b, 0xe636e8ea,
-	0x50f13a77, 0xd478619f, 0x76f413ec, 0x71bbc148, 0x36ceeeea, 0xb070a3c3,
-	0xf27c6a2b, 0x9f1a8868, 0x1be91d78, 0x6a71b5a9, 0xd194f488, 0x4a8d9ff1,
-	0x235b6c6f, 0x42dae3e6, 0x4ba74f3a, 0x65ffef0e, 0x835f19e0, 0x9d75d199,
-	0xcc5075f9, 0xba6101be, 0x91df665c, 0x5dff223f, 0xe2a48229, 0xfc5f1aba,
-	0x6117f26a, 0x3d181a7a, 0x8f9d78a1, 0xf1a37cd1, 0x06bfa442, 0x8d55f1f4,
-	0x67cdf20a, 0xd2af9cea, 0x3f3ab1fc, 0x337f7d70, 0x7d6c4973, 0x4686a6d2,
-	0x9fa61ed5, 0xbe18b3b5, 0x7c21ee49, 0x295fd339, 0xc42f48ff, 0x4ef906b3,
-	0x5ca74557, 0x5f8c75d5, 0x6d1131a1, 0xa62337c2, 0xff022ddd, 0x52fc11de,
-	0x59f949d7, 0x7cd2f811, 0x8b4a67c4, 0x127fbd10, 0xb4ddcf1f, 0x1d1d51ae,
-	0x90fc036e, 0x5e8227f1, 0x9d299fc6, 0x9be75ef2, 0x6ac7eb85, 0xfee019fc,
-	0x45e88fa1, 0x7d3972fa, 0xd2fd2881, 0x65bcaef5, 0x14b48aed, 0x2004b38a,
-	0x68f2c37a, 0xe7fc91f2, 0x9bff3a4b, 0x586f8442, 0xa13dbc1e, 0xa9bf3f59,
-	0x64abf491, 0x6f2f4eb7, 0xf70bf587, 0xbff216fb, 0xea7c7a21, 0x53f5e8f2,
-	0x667f73a0, 0xf53a5357, 0xfa43cf17, 0xbcfc69e6, 0x4853537f, 0xbf76fae5,
-	0x67ac353b, 0xad12b365, 0xed85bf74, 0x6be31b71, 0x93b8de27, 0xbc0fe380,
-	0x07c7cd1f, 0xb27b79ea, 0xc1af9b7b, 0x4d7ed91e, 0x7764e3e7, 0x7d72bd94,
-	0xc4fd1df9, 0x4024f37b, 0x161fbd94, 0x4487dba3, 0x437baf9d, 0xa750e58f,
-	0x1f5efe7e, 0xfc0fb7dd, 0x719f1a30, 0xc7bdbd36, 0x6fe91857, 0x5f1937d4,
-	0xf9f4fc74, 0xd7a25f45, 0xddaaf3c3, 0x729afa6f, 0x320cdee8, 0xc49a56ff,
-	0x71c75c21, 0xb56a47bc, 0xbf68a938, 0xbcd00be8, 0xc2cf416e, 0x873d309c,
-	0xff99169e, 0x8085eb56, 0x196cfd07, 0x04ba56c8, 0xa5628267, 0xcb90f5fb,
-	0x9c15e8b5, 0x7169f87f, 0x3df70051, 0xc59928b9, 0xadb81f9b, 0x5d87ff8c,
-	0x6366d37d, 0x0cc250fb, 0x0ef38cab, 0xc1963b3d, 0x7fe93bb7, 0x337a47d7,
-	0xc9a5ce2b, 0x97e65df9, 0xf6f0250e, 0xbedbf72a, 0xd5af28a5, 0xe7ed996e,
-	0x5ad2924f, 0x39e13f50, 0x09916c0b, 0x098fef4f, 0x6de7b2bf, 0xfc239f03,
-	0x4695de96, 0x41ff2ef2, 0x9c4f5149, 0xe2c2be57, 0xab5e7015, 0x7c274a49,
-	0x658dcffd, 0xb96b30fa, 0x18fbd506, 0x4fd5f83c, 0xcf749dea, 0x1c58146e,
-	0xcd17f773, 0xbb62e7ef, 0x4bd321b2, 0x30e81ea8, 0x9ce78481, 0x202fdf5e,
-	0x899dcaa2, 0x3c777baf, 0xbf340f9f, 0x7c7cbaf2, 0x2f9a60fc, 0xfe70cb4a,
-	0x7017ec39, 0x712adcfc, 0x397840b3, 0x2404dd1d, 0xc097dce9, 0x2b73f0ae,
-	0xb865816c, 0x7fbb69cf, 0x673a7afa, 0xd29605bd, 0x93d7413a, 0x4e5f198f,
-	0x3f5cba4b, 0xa1cfcc6e, 0x2dbd3679, 0xca9f2195, 0x157a9d4c, 0x2aefbc04,
-	0xb5fb7912, 0xb6f91f4d, 0x2f73fae0, 0xaaf163f5, 0x276ca19c, 0xa19d3d7d,
-	0x3ffb20ec, 0x462ed5f8, 0x3c4bfb5f, 0x51d03b6e, 0x111e569e, 0x315c5427,
-	0x68387d33, 0x7c231f95, 0x23eb760f, 0x6a2f2ca8, 0xf8a12e4e, 0xe28cf511,
-	0x45ebd46d, 0x1f126ebb, 0x2645ba36, 0x4ddf43af, 0xea472d1d, 0xf9867ab7,
-	0xde64e289, 0x6d6eea3e, 0x9cafd154, 0x33822db5, 0xfaf5e159, 0xe8aef9fe,
-	0x39983938, 0x81d128e1, 0xca30c679, 0xeb7cf453, 0x0733f533, 0xf533f1c9,
-	0xe3630653, 0x43a74ad4, 0xde7fe725, 0x1c9330e1, 0x9c979a4e, 0x62b938a3,
-	0xb9f985a3, 0x8ba98d8a, 0x414e29db, 0x5740f17d, 0x2c32927a, 0xda5b9e8c,
-	0x2beedaa5, 0x07191dec, 0x5dad7fb4, 0xf36a6eb6, 0x6d6fd935, 0x5b129597,
-	0x2d1b4503, 0xcaabb23e, 0xa0330e21, 0xf1b31cbf, 0xefa42d9d, 0xf3e20b95,
-	0xe578886c, 0x53931b46, 0x4aa1c3ab, 0x3a77ee38, 0xaf0889cc, 0x6e8c4dba,
-	0x60cc8657, 0xb8e60881, 0x5397063c, 0xf10d711e, 0xc5f6c649, 0xa3ac2f45,
-	0x0412e4b4, 0x3d430d26, 0xfd70a6bd, 0x0c5bb6bc, 0x66047e50, 0xf98c5cc5,
-	0x7ee01cd3, 0x5dbdfaa2, 0x39fc7cd6, 0x41f2aea7, 0xf9f965c8, 0xfcfc98e9,
-	0x8e1e7474, 0xfe51a61b, 0x30aaffcd, 0xc43b24de, 0x5e6a3d7c, 0xd51e7e44,
-	0xf2d0c96f, 0xa3c83ceb, 0x9d5aee38, 0xdd829b25, 0x13da3b4a, 0x41b059d2,
-	0x2e56f860, 0xc4360312, 0xe79920b7, 0xa0976747, 0x5e8caddc, 0x2576c255,
-	0x37c4b1e5, 0xf8710210, 0x0b0dbef3, 0x1767e4cc, 0x4ca57e6b, 0xdbe91f00,
-	0xfa6f7899, 0x36c78a02, 0x56be33c6, 0xc7ee78fe, 0xd6bae12f, 0xa229c5a5,
-	0x5e87d61c, 0xfee03e9a, 0xde149710, 0x67d2fce7, 0x0bdf49d2, 0x4857ee5e,
-	0x22657871, 0x26e298ec, 0x974cf539, 0x9579e1ed, 0xe6ce9ecb, 0x8083e2f3,
-	0x2ad970f1, 0x6f01d191, 0x521e02d8, 0x4520fec8, 0xf2d66df2, 0x1cd6acf7,
-	0xd34a5bfe, 0xfc991ee2, 0x9c5faf37, 0xced171c6, 0xc676a7f8, 0x066ff8bd,
-	0xf993d5ed, 0x57d13f09, 0x4c66126a, 0x5bb4fb60, 0x328b8ec9, 0xb7701e78,
-	0xbdd2cb06, 0xea8f09d3, 0x32ef3635, 0x1c47df37, 0xb181e1aa, 0x5429b54d,
-	0xf3c223f1, 0x0b779b4d, 0xbc796dc9, 0xb924ef12, 0x0e7af282, 0xad98c7ab,
-	0xa72fb449, 0x76e64ab3, 0x989ffd8c, 0xc1dabfb1, 0x227560fd, 0x15cedbf2,
-	0xb7fb84c4, 0xbe4cafd1, 0xf0dccf5f, 0x85f3cefa, 0xb99df8f0, 0x49e4afc4,
-	0xdb1e108f, 0xc8af6645, 0x29c3358c, 0x0e2ed96e, 0xf1a64e7a, 0x57e445c3,
-	0xc81cefe7, 0x1db2b6e2, 0x617bb21f, 0x56e726be, 0xc7296f2d, 0x33844ef6,
-	0xf8bdb832, 0x666ba845, 0xe8bf9e6d, 0xabc7d6f2, 0x9c985957, 0x937fd1aa,
-	0xfa5ea8e3, 0xb56fb65b, 0x79469423, 0x961bf556, 0xcb6fe4a1, 0x97cbfc35,
-	0x09fd19f6, 0xc5b94fea, 0x543dd125, 0xa95b16a5, 0xb028d55d, 0x6a5d7876,
-	0xe7e3e93a, 0x4938f7cb, 0x07c4ce4f, 0xb4df743d, 0x52f7882f, 0xc0da887e,
-	0x97cf93ee, 0x873f367b, 0xc85259ed, 0xacf8e021, 0xc89332c7, 0x82949f2f,
-	0xd93f1a56, 0x5b5136ec, 0xd4d1a491, 0x62dfcc56, 0x55d1cfed, 0x43fa6b35,
-	0xe046a5fe, 0xed7aacf2, 0xcf0335b0, 0xffc9a95b, 0xb30ff6ca, 0xa756cfc9,
-	0x397db287, 0x14d9de4c, 0x04cfc2ff, 0xbcd6df76, 0xba60ebc6, 0xde486bbc,
-	0x34f35f68, 0xdeecd739, 0x7de924f3, 0xaf3bc90d, 0xdea0beab, 0xaffd611e,
-	0xbe022a6f, 0xc5e908fe, 0x53cc7899, 0x05b97b79, 0xbcacc7db, 0xbfe6acfd,
-	0xf790bfb0, 0x4f3c39ab, 0xac6b79e3, 0xbe4adfbe, 0x263f244d, 0xa7f31b0f,
-	0xadbd1a4d, 0x9270deab, 0x3f6caefc, 0xc1c8eefc, 0x57e61784, 0x5ef44df2,
-	0xd12d47e3, 0xb3f864ef, 0xe896a1b8, 0xefe98675, 0xdecd73d4, 0xa7d3816a,
-	0xd66b5bd3, 0xb5c7d7e8, 0x3a345bf5, 0xd7e340ab, 0xbedc7eee, 0x7b227b34,
-	0xa749fca5, 0xd7c49fcf, 0xbef9faeb, 0x4d6edf46, 0x766a414f, 0xbe487f12,
-	0x7f5067e4, 0xcd50eb14, 0x2b94e06f, 0xfcb1373b, 0x8e979751, 0xfbe1a7ff,
-	0x0a4c4942, 0x04d5b1cb, 0x5ded9a73, 0x1a23c5ef, 0xe8ad4f1f, 0xfc82de9e,
-	0x06f31cfb, 0xbea36e96, 0xd3ce239a, 0xaf3f46f5, 0xfdc95b60, 0x86600eac,
-	0x9fafed20, 0x304d527b, 0x81273ed3, 0xbf8e87db, 0xf505976e, 0xe81feed3,
-	0x1c5779a4, 0x37443999, 0x0cd3ff3f, 0x5457ad89, 0x4af3f307, 0x7010108b,
-	0xebc094e8, 0xec56a782, 0x84e79671, 0x327ffdf5, 0x62ff4e84, 0xa78aeb4e,
-	0xfa117fae, 0x782cf0cc, 0xd4fdf276, 0x7a16f4fe, 0xd74df3a9, 0xca9c584f,
-	0x3d5893e2, 0xca7dedad, 0xf6c5e74a, 0x19caf1eb, 0xfec97bca, 0x10faf2f7,
-	0x5923872c, 0xeeb0f711, 0x0ecff1d7, 0x84f7c343, 0x65e72f7e, 0x2efa3066,
-	0x1f35b341, 0x85d578fd, 0xa6539150, 0xf5644fb8, 0x08bfbba0, 0xb3d42e8a,
-	0xbceeddaa, 0xeaad7bc8, 0xa7a611f2, 0x756210d5, 0x1f55b2cb, 0x7d230f16,
-	0x45c629fc, 0x8c5757e4, 0x3d5c52b5, 0xa1cccb77, 0x0dd3e724, 0xb8badefc,
-	0x142bc87c, 0x786e9f17, 0x0e666d21, 0x1a282bad, 0x6b65fd89, 0x9e393207,
-	0x53150f89, 0x1171fdbb, 0x6a358ea8, 0x53c590cb, 0xd1ca3db1, 0x39e89137,
-	0x8e1624d9, 0x2cfb908c, 0xa54f1690, 0x92eccc78, 0x6a4e0ec8, 0xc2deabfe,
-	0x933bd2e5, 0x277279eb, 0xa0bafee4, 0x44db3ebe, 0x7e84db7c, 0xc5aee913,
-	0xd507a018, 0xff1e054d, 0x5c42b1cc, 0x1fd63ccf, 0x4dfb13d7, 0x09aa2709,
-	0x13c7b6ff, 0x4ddbaa24, 0x883781b3, 0xfb0769ed, 0xa6e851e4, 0xc6287168,
-	0x9d5cecab, 0xbdf9fa4f, 0xc51eb932, 0xf5e20bee, 0xc76fa4a1, 0x19d63ab4,
-	0xcb8bef0d, 0xee893a7f, 0x3d5b8ba5, 0xf9f74449, 0x140df1fd, 0x70b79cc7,
-	0x7fefa57f, 0xd88f77bb, 0x77d88ef7, 0x0c65800d, 0x189901af, 0x6740253f,
-	0xe3eba4fc, 0x70baeaed, 0xcdd78d22, 0xfaf53db5, 0x5ecd1ffa, 0xd64de257,
-	0x12f2f0e9, 0xce365864, 0x9e083aa3, 0xe5f0985f, 0xd9c510ae, 0x86c9368d,
-	0xbd259ef4, 0x86fab6c6, 0x1481eac8, 0x9f9e9313, 0x8050637d, 0x138ab7f2,
-	0x2cd15dbc, 0x7884a804, 0x22b3ed64, 0x718d9fcd, 0x2221775e, 0xed717d6e,
-	0x6bff5224, 0x9ecaff5e, 0x56daff38, 0xe037bd81, 0x5e263db0, 0xfca7b77d,
-	0xf5578bef, 0xe754bffc, 0xa42ef6bb, 0x57cf5bf3, 0x0c5ea20e, 0xedf30bcf,
-	0x2c3992ea, 0xc4bcbd5e, 0x709b60cf, 0x5628cd6a, 0xbab176e7, 0x5e5a2fef,
-	0xdc917b10, 0x4ebc0f77, 0xbb48e779, 0xbdbb224b, 0x401164ba, 0x63abad36,
-	0x5ebb9750, 0xf77bb9df, 0x6aeeb621, 0xa37da0cb, 0xbb01dd70, 0xcee7f98b,
-	0xf79892f7, 0xbc58ef91, 0x7dd913dd, 0x7451dfc1, 0xd772ebf9, 0xded4abe9,
-	0x2ffc7445, 0xdee5c53d, 0xd33aded9, 0xfa1ef449, 0x11bef251, 0x9704ef24,
-	0xb9da7144, 0x5c5fdcf5, 0xf2bd7388, 0xc2fbca20, 0x80698986, 0xa1f6727e,
-	0x7f512787, 0xa2417ec5, 0xbfbbdcf8, 0xd3f949c4, 0x4eadcdef, 0xbf7ef3ca,
-	0x0abf7f5e, 0x469fe488, 0x3489838e, 0x0cd0647f, 0xe233ee32, 0x2337ae41,
-	0x0a039b2e, 0xcfd83bc5, 0xbbd716ea, 0xfe05bab1, 0xfde09725, 0xaf2f7b39,
-	0xd072e873, 0x1a51adf3, 0x9333079d, 0xfeb4ff38, 0xffbce182, 0xe35d86fc,
-	0x4d8bbf69, 0xbef08916, 0xfb6164da, 0xc93cc3cf, 0x5b33ef44, 0xed421e79,
-	0x37d93778, 0x35e637cf, 0x7aa37cf3, 0xbab14581, 0x4167eaba, 0xe7ca3cc4,
-	0x73a64fb0, 0xa7fa6ae7, 0x853cedeb, 0xef0f37d3, 0x5637a235, 0x99a1138f,
-	0x4edddbbd, 0x3d56ff9f, 0x37e31dde, 0xa982584e, 0xef9f8993, 0x77565e89,
-	0xe87e85b9, 0x403f257c, 0xc3ebac7a, 0x0517d43c, 0x079a9287, 0xea3e93e6,
-	0x9bfba1fa, 0xa5e35bf9, 0x2dfe51b3, 0xdb5daa31, 0x1b3a53d2, 0x7a69e719,
-	0x99823908, 0xe9d2abe8, 0x535d6b8b, 0xf8a6b082, 0xc421150f, 0xafe88473,
-	0x9152a4f0, 0xc05e8bef, 0xc69ed964, 0x642091de, 0x061ef601, 0x6a17ff4c,
-	0xa2b1b075, 0xe519bfbd, 0xf3742a58, 0x96d93e52, 0x2e4d50ef, 0xf9327796,
-	0x04253e96, 0xc44ffb00, 0x9ea9733b, 0x0e420330, 0xbb3fb637, 0x464d7643,
-	0xf5ebd5f9, 0x2d63b56a, 0xe65767d5, 0xfffb5a8b, 0x3aa8944a, 0x8afdffc8,
-	0x530f20ea, 0xffb5943d, 0xf6f5425a, 0x71b477b6, 0xe3425eb8, 0xab402b6d,
-	0xdbc57d8b, 0x85c7d03f, 0xdb5fb409, 0xe45c7d2a, 0xfdf5e7ed, 0x98daf6b5,
-	0xe331a5f1, 0x1ff6f12f, 0x504e227e, 0x88f5c273, 0x9ef7b527, 0x7d5a65d2,
-	0x8336f4c2, 0x93df2cf6, 0x1d17cf54, 0xe7941d67, 0x27947914, 0x7bf0dde9,
-	0xcd7ffd7d, 0x44af3844, 0x9f78ad50, 0xd9026fc1, 0xda75e7c4, 0xe1ffdd7c,
-	0xc9bac83c, 0x6f3439bc, 0xcb3cd448, 0xda7de6cd, 0x376ebf75, 0x89e2979b,
-	0xe77f4fde, 0x9c56e29d, 0x278f5f34, 0x94afef62, 0x8c471e2c, 0x699254ca,
-	0xb40b239e, 0xe9bc42b8, 0x16615a3b, 0xbb4a038f, 0x99b677f1, 0x32711d43,
-	0x37e431e2, 0xf9077afe, 0xbe3c0db3, 0x98efb57a, 0xf41fb43e, 0xc757be8e,
-	0xcc43ef21, 0x3cb3b5af, 0x86fb8ff2, 0xd1bfc8b8, 0xebaf24db, 0xea9f7da5,
-	0x759dc5ee, 0x67dfbea6, 0xacb74def, 0x409df543, 0x5f71a875, 0x66f3bd71,
-	0xc93efcf5, 0x01b0da75, 0xb48fc8dd, 0x25effba4, 0xbb0da63c, 0xf9da88bb,
-	0xaef662b6, 0xefafa3dd, 0x6b3fea1e, 0xa1089e52, 0x6346fb3e, 0x7f611b20,
-	0xa2130a13, 0x983f0fda, 0x3d844a0c, 0x57b87a4e, 0xd291fb54, 0x53f9a8cc,
-	0x3515dd67, 0x0d0b6c5e, 0xf69c7966, 0x78ab7cce, 0xc61df3a2, 0x9f3debc1,
-	0xc7d3fbed, 0x6a1fa28f, 0x5d59126b, 0x2dfeee77, 0x70828f1f, 0xec46805c,
-	0x74bdfb22, 0x93ca044c, 0x5757eb63, 0xb46eb420, 0x80f135f0, 0xe5c58474,
-	0x8d1fa8ff, 0xc6a34bc8, 0xfb4567a7, 0x1f756bd3, 0x23180ba5, 0xac7568d5,
-	0x594f7b2b, 0xbbff5e65, 0xeafd0371, 0xde90b47d, 0xfe903b3b, 0x2d7fa841,
-	0x38adaca7, 0xe64b23de, 0x05ef4779, 0xe5007966, 0x4acc0b11, 0xa1171e84,
-	0xbea8b81d, 0xde3f71d2, 0x83474878, 0x74d7d6c2, 0xb8bb5898, 0x5465b4d7,
-	0xc336aa6f, 0xc754dd80, 0x6e2c1d90, 0x7df9fe2a, 0x67e580e3, 0x63f74282,
-	0xe7c2a355, 0x4c1ebf8b, 0x1db1b0f5, 0xc53ed8e3, 0x50131c22, 0xe0281f37,
-	0x31d5d17e, 0x76d7f581, 0x6e0f9b00, 0x54ace2ff, 0x7144aefe, 0x29aefe6f,
-	0x72888985, 0x86795bb2, 0x2297ebf4, 0xfbbb222c, 0x86f7bde5, 0x5f7a1494,
-	0x32283418, 0xc59358ff, 0x6a400ddf, 0x5df74ebf, 0x990481ed, 0xc5eac8e4,
-	0xb7ed0f14, 0xec7c77b1, 0xda90f567, 0x94cdb603, 0xdb3ad5e7, 0x0afec9b3,
-	0x8907c60e, 0xe307438e, 0xcdbf2ccd, 0x73a1aff4, 0x2bf60e0b, 0xd9537ca4,
-	0xf3033367, 0x98f7ca63, 0xca589e3d, 0xd25d3ae4, 0xea37fb04, 0xbfbf6c63,
-	0x4cabf381, 0x872ebbe3, 0x7eef8d72, 0x1a659f8d, 0xdf1067df, 0xc5f2ee91,
-	0x587b6fc8, 0x29a2c52e, 0xb260fd7b, 0xca5e3e8f, 0x15bf743f, 0x8eaaf7cb,
-	0xeaf7c638, 0x7c9a1e8e, 0xa1c945bb, 0xb58323bc, 0xdb7dba07, 0x7ae2ce89,
-	0x5fee2f94, 0x287a0f6e, 0x17519a3f, 0x87f7a5ef, 0x45dd8b6b, 0xab85d7c4,
-	0xfee6e1b0, 0x8ab5ee8b, 0x74add4df, 0x4a65c844, 0xb8c82e47, 0x2c8ec4df,
-	0xebed5f06, 0x2e724bdf, 0xcecf18eb, 0x66c8ef29, 0xa95c62e7, 0x23fef8b0,
-	0xfbffbe3d, 0x20b9c7be, 0x21811b30, 0x75dfca8a, 0x26ef3602, 0xcbfdfc21,
-	0x54238c4c, 0x1696673c, 0x5b650e7f, 0x6c9b7f22, 0xf8424381, 0x72ff18fb,
-	0x9da86a91, 0x3be5d7f6, 0x678c7c99, 0x26e5dd70, 0xd543930b, 0x950f5fa1,
-	0x9092fc70, 0x4eec9ddf, 0xc47ff24d, 0x810995ee, 0xcf6c161d, 0x73977e7f,
-	0x8fd61c84, 0x43d07366, 0xf919a67e, 0xe6b5f548, 0x00b8e2d5, 0x942667af,
-	0x9eb5b80c, 0x83b8ebcc, 0xb79febf1, 0x286b4dd3, 0x66cb869f, 0xed879796,
-	0xb78ef375, 0xb8127f48, 0x6ecadcfe, 0x58912cf7, 0xbf6b167c, 0x959eddba,
-	0xf9227ffd, 0xcfadbbde, 0xfee11fe0, 0x584a5363, 0x99ef1cbd, 0x87583ca8,
-	0x7f31eec9, 0xb3b7f9a1, 0xcac7bb6f, 0xcf6b12f8, 0x6db37d7a, 0xb2019dff,
-	0xf68093f7, 0x2fb47a4f, 0xd9a2de41, 0xdd07f33b, 0xb3af815c, 0x339951f7,
-	0xddef14ed, 0x9e1ddec4, 0xdece6fd4, 0xf23939bf, 0xf85201bc, 0x1c846afb,
-	0xa43d50d7, 0xc9852db8, 0x2e9b9751, 0xba7e5d47, 0xfd963ebc, 0x637d1177,
-	0xd775fdb6, 0xd55762ff, 0x53073deb, 0x793b767c, 0xfee1e3dc, 0x8f285ff6,
-	0xf7373c7b, 0xfe7af7bf, 0x7e8bff09, 0xe26ec072, 0x5bc3a64f, 0xa3f9872f,
-	0xb741e3cb, 0x2433d8bf, 0x68241fcc, 0x6f4fd530, 0x9ee98fc7, 0x99fefc6f,
-	0x67fa0b7e, 0xfff433fc, 0x1292f9c3, 0x78b12f9d, 0x49e50466, 0x5527963e,
-	0xfc83bd53, 0x4fe818df, 0x15bd59f1, 0x9aa43e58, 0xee4979ba, 0x42d97625,
-	0xc5259771, 0x3afd216b, 0xbea211ea, 0x48f56bef, 0x2496087d, 0xbd0ddfe8,
-	0x128cf2cd, 0x43cb4997, 0x30f6f30e, 0x09bdfc7d, 0x0c94d794, 0x18e1c6d2,
-	0x6c089f1f, 0x472df9fc, 0xcdb25e59, 0xfc20aca3, 0x4c48f05e, 0x74b7173e,
-	0xfde7e3ef, 0x5747c40d, 0x04bbffb2, 0x5676ad6b, 0xda136b4f, 0xc3b91773,
-	0xdfb57ff3, 0x8817f271, 0xaca3c877, 0x502f79a1, 0x12352231, 0x16ad79f2,
-	0x84e6f748, 0x5601cbfb, 0xae58bdd0, 0x6044fd1e, 0x1c3c1df1, 0x1fbe9437,
-	0x959f7604, 0x35b1dfeb, 0x06c77f44, 0xb3e3175e, 0xfea11dfe, 0xb09de09d,
-	0xd7bed25c, 0xf92370db, 0x866ce4eb, 0xafdf1173, 0x2e9059b5, 0x22efd757,
-	0xff477d85, 0xabd6fb42, 0xf2cf1ad0, 0xd7efe8d9, 0x4f3013aa, 0x7b287e45,
-	0xca3b411c, 0x04f6e171, 0xab986756, 0xa47b8fd7, 0x31f44bb0, 0x3d03d389,
-	0xfd7dd8d2, 0xe74ba6b8, 0x2cff4097, 0x6fcdc533, 0x1e23355f, 0xeff1f66f,
-	0x99543925, 0x285f483e, 0xdea45d53, 0x95d0f749, 0x4a97a21d, 0x9d5a5530,
-	0xb5529a1e, 0xbc188afa, 0xb98fc717, 0xf54cdcef, 0xfe1ec3bd, 0x0dd9714e,
-	0x5d519dec, 0x10b6936a, 0xa70fd72e, 0x71ed8d3f, 0xe979f719, 0xcef2eefd,
-	0xa366b367, 0xc05ad01c, 0x00fae2c9, 0x36c1675b, 0xd2b91f7d, 0x96ba42fd,
-	0x4220fbbf, 0xbb9f3a1e, 0xa28f1ff0, 0x0e29bdfa, 0x09dede98, 0xc78a241b,
-	0xa58c3975, 0x838a53c7, 0xc8efe0de, 0x6ce8050b, 0x3e725c53, 0x5dfbe78e,
-	0xb0ef8beb, 0x52cd017c, 0x6cdbaa8d, 0xfcf37998, 0xa5602522, 0xbae9bfad,
-	0xf68f25e3, 0x06103e4e, 0x791deff2, 0x9b52a35d, 0x952c5633, 0x6a4f44cd,
-	0xbfe4979c, 0x77666370, 0x7c3043f2, 0x83ce441d, 0x2f4cc90d, 0x1845ba56,
-	0xb7367a8e, 0xfba4c905, 0x160ee5a8, 0x92d83df7, 0xe313a0c4, 0xf8bfea4e,
-	0x7983fbca, 0xa7cb871d, 0x63eed5f8, 0x6afb1c58, 0xf563063f, 0x4fb9fcd6,
-	0xd84b77a1, 0x123ab023, 0x75ca12f9, 0xc7563d75, 0x6eac8378, 0xeec096f7,
-	0xbf9b293d, 0x75495463, 0xd20e1dec, 0xc22f2c7d, 0x2ec94b25, 0x6cddf45d,
-	0x8faeff12, 0xf7dacce5, 0x3e4d4eb1, 0x7df9d009, 0x881bef6c, 0xccb67277,
-	0x3d208bbf, 0x264949c1, 0x5cfc9bb7, 0x393fb66a, 0xe6bde29b, 0x9f54459d,
-	0x4aea0b9a, 0x13d94770, 0x6ae848dc, 0x77b497a7, 0x2b0f5d31, 0x852173b5,
-	0xc6855feb, 0x3e8d4ad6, 0x2b5418cb, 0x4772cfa4, 0x377ae6f6, 0x80fe8691,
-	0x1f0adf7d, 0x40fe3dfc, 0x3f7407bf, 0x2cf535fd, 0xc7d2cfc6, 0x7ce3ddb9,
-	0x0ffd175e, 0x511f5021, 0x6faceac7, 0x77b0233d, 0x326ebd6d, 0xbd0a0ccd,
-	0x095422ef, 0xd2f7d296, 0x8598e104, 0x62e38b9d, 0x8cc3ab12, 0x63ebfc62,
-	0xd39d5952, 0x9830ebce, 0xfd43dc27, 0xbf66ead7, 0x7920f8cb, 0xc51bf7d9,
-	0x6c4f5e36, 0xdf644f7f, 0xee8add1f, 0x555e5af1, 0x6f62e07b, 0x5f71dbb2,
-	0xf7e27e89, 0x11e38b71, 0x67c753ca, 0xf197f7f3, 0x9828a6d9, 0xe98bfb2e,
-	0xea3b3fdc, 0x5f909ba6, 0xc167be7f, 0x8771df2b, 0xae887ae9, 0x40a7ba2c,
-	0x4d3e90b6, 0x371de504, 0xf06df56e, 0x5064f6b3, 0xf7496c19, 0xa54eca4f,
-	0xac0310ef, 0x7dc47c7d, 0x8b125eac, 0x655e2c7f, 0x2c5efcd9, 0xc14536cb,
-	0xcfdfb271, 0x5e1852f1, 0xd1365fb8, 0x24f5e3a5, 0xdfea4ee9, 0x88555f25,
-	0x7ccaef90, 0x02d7df91, 0xf2c3afbf, 0x25496b1d, 0xbd108ef9, 0x0c17ab4c,
-	0xe0f48479, 0xa5eadd9a, 0xbe5d3b77, 0x9bde8108, 0x638e72c3, 0x88ba52fa,
-	0x6c91cbeb, 0x6a0baf37, 0x580e4772, 0xf942ae28, 0x9a7c4d3f, 0x75e44237,
-	0x3fe50938, 0x4addc980, 0x82995e36, 0x2ae8cf72, 0xde2d5adf, 0x66e2d1ad,
-	0x66f51fbd, 0xeae9f105, 0x89fd61de, 0x4607b53f, 0x7a9fc4c8, 0xd4dbcf13,
-	0xd0ead6ff, 0xa38bc99a, 0x47ef62ee, 0x297af660, 0x45be2aff, 0x9355b29e,
-	0x961ef1cb, 0x5fb60171, 0x4076bbf4, 0xa6809fd3, 0x9c70ff57, 0xe2a21fd5,
-	0xffa211ac, 0x754fe265, 0xf32b55dc, 0xfe7bda63, 0x19b37a56, 0xd11fd612,
-	0xb26ff0ea, 0xf5cbe247, 0x55f9f506, 0x44e7ff5a, 0xa64ce7d4, 0xef28e7cf,
-	0x75e56e3c, 0x156456e7, 0xff107ffd, 0xccbbfccb, 0x3e9a77f0, 0xbc512b06,
-	0x8042e704, 0xbad0f9c1, 0x9fce1072, 0x469658d8, 0xfc9854f8, 0xa2ad3eec,
-	0x3be9bc2f, 0xec2f681b, 0x76fcfc81, 0x7a77d2c3, 0x5e538a20, 0x5c285b74,
-	0xb041b49b, 0x97be40f4, 0x41582d34, 0xb78fb46d, 0xb70f4e48, 0x0ee77a6c,
-	0xe39d17ec, 0x8f1c7d98, 0x1cac5391, 0x45fc6b0e, 0xd39b787b, 0x70ba30a5,
-	0xa1ed4dfd, 0xe12bdd06, 0x01ffffa5, 0xd5b93efd, 0xefd023ff, 0xe3781b15,
-	0x7a6ec8e2, 0x3fbfcc83, 0xf3e7f68f, 0xfa27df80, 0x923afa7e, 0xf397dd20,
-	0xf4979ba1, 0xfb8592ea, 0x807d4bcd, 0x0125c1d9, 0xf0bcec2f, 0xfee906fd,
-	0xe199791e, 0xf4d6a37b, 0x39f92e5a, 0xc77e57bc, 0xe699e2fc, 0xe4dd0395,
-	0x64e903ff, 0xd99f96af, 0x735ff5bc, 0x9510ccbf, 0x80ceb4d3, 0x01a03406,
-	0x0340680d, 0x0680d01a, 0x0d01a034, 0x1a034068, 0x340680d0, 0x680d01a0,
-	0xd01a0340, 0xa0340680, 0x40680d01, 0x80d01a03, 0x01a03406, 0x0340680d,
-	0x0680d01a, 0x0d01a034, 0x1a034068, 0x340680d0, 0x680d01a0, 0xd01a0340,
-	0xa0340680, 0x40680d01, 0x80d01a03, 0x01a03406, 0x0340680d, 0x055ff01a,
-	0x328d1fff, 0x800060f6, 0x00008000, 0x00088b1f, 0x00000000, 0xc5edff00,
-	0x30001131, 0xee300408, 0xd80ea5ea, 0xabdef271, 0x964d2104, 0x5dbbcce4,
-	0x6db6db15, 0xdb6db6db, 0xb6db6db6, 0x6db6db6d, 0xdb6db6db, 0xb6db6db6,
-	0x6db6db6d, 0xdb6db6db, 0xb6db6db6, 0x6db6db6d, 0xdb6db6db, 0xb6db6db6,
-	0xee017e3f, 0x0014ab55, 0x000014ab, 0x00088b1f, 0x00000000, 0xc5edff00,
-	0x30001131, 0xee300408, 0xd80ea5ea, 0xabdef271, 0x964d2104, 0x5dbbcce4,
-	0x6db6db15, 0xdb6db6db, 0xb6db6db6, 0x6db6db6d, 0xdb6db6db, 0xb6db6db6,
-	0x6db6db6d, 0xdb6db6db, 0xb6db6db6, 0x6db6db6d, 0xdb6db6db, 0xb6db6db6,
-	0xee017e3f, 0x0014ab55, 0x000014ab, 0x00088b1f, 0x00000000, 0xc5edff00,
-	0x30001131, 0xee300408, 0xd80ea5ea, 0xabdef271, 0x964d2104, 0x5dbbcce4,
-	0x6db6db15, 0xdb6db6db, 0xb6db6db6, 0x6db6db6d, 0xdb6db6db, 0xb6db6db6,
-	0x6db6db6d, 0xdb6db6db, 0xb6db6db6, 0x6db6db6d, 0xdb6db6db, 0xb6db6db6,
-	0xee017e3f, 0x0014ab55, 0x000014ab, 0x00088b1f, 0x00000000, 0xc5edff00,
-	0x30001131, 0xee300408, 0xd80ea5ea, 0xabdef271, 0x964d2104, 0x5dbbcce4,
-	0x6db6db15, 0xdb6db6db, 0xb6db6db6, 0x6db6db6d, 0xdb6db6db, 0xb6db6db6,
-	0x6db6db6d, 0xdb6db6db, 0xb6db6db6, 0x6db6db6d, 0xdb6db6db, 0xb6db6db6,
-	0xee017e3f, 0x0014ab55, 0x000014ab, 0x00088b1f, 0x00000000, 0xc5edff00,
-	0x30001131, 0xee300408, 0xd80ea5ea, 0xabdef271, 0x964d2104, 0x5dbbcce4,
-	0x6db6db15, 0xdb6db6db, 0xb6db6db6, 0x6db6db6d, 0xdb6db6db, 0xb6db6db6,
-	0x6db6db6d, 0xdb6db6db, 0xb6db6db6, 0x6db6db6d, 0xdb6db6db, 0xb6db6db6,
-	0xee017e3f, 0x0014ab55, 0x000014ab, 0xffffffff, 0xffffffff, 0xffffffff,
-	0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0x40000000,
 	0x40000000, 0x40000000, 0x40000000, 0x40000000, 0x40000000, 0x40000000,
 	0x40000000, 0x40000000, 0x40000000, 0x40000000, 0x40000000, 0x40000000,
+	0x00000000, 0x00007ff8, 0x00000000, 0x00003500, 0x00001000, 0x00002080,
+	0x00003100, 0x00004180, 0x00005200, 0x00006280, 0x00007300, 0x00008380,
+	0x00009400, 0x0000a480, 0x0000b500, 0x0000c580, 0x0000d600, 0x0000e680,
+	0x0000f700, 0x00010780, 0x00011800, 0x00012880, 0x00013900, 0x00014980,
+	0x00015a00, 0x00016a80, 0x00017b00, 0x00018b80, 0x00019c00, 0x0001ac80,
+	0x0001bd00, 0x0001cd80, 0x0001de00, 0x0001ee80, 0x0001ff00, 0x00000000,
+	0x00010001, 0x00000604, 0xccccccc1, 0xffffffff, 0xffffffff, 0xcccc0201,
+	0xcccccccc, 0x00000000, 0xffffffff, 0x40000000, 0x40000000, 0x40000000,
 	0x40000000, 0x40000000, 0x40000000, 0x40000000, 0x40000000, 0x40000000,
 	0x40000000, 0x40000000, 0x40000000, 0x40000000, 0x40000000, 0x40000000,
 	0x40000000, 0x40000000, 0x40000000, 0x40000000, 0x40000000, 0x40000000,
-	0x40000000, 0x00088b1f, 0x00000000, 0x62f3ff00, 0x51f86063, 0x408cc10f,
-	0x7f120cb6, 0x66476028, 0x48107d08, 0xf3e2061f, 0x2fe9a48c, 0xb9b04160,
-	0x40afec80, 0xa8597833, 0x88a1bee7, 0xcfd2738f, 0x81ae792e, 0x66322ff7,
-	0xe86067e6, 0x6ff047e4, 0xb3caa3f2, 0x3dd7d3f0, 0xb000c6b4, 0x00eeff4a,
-	0x0000eeff, 0x00088b1f, 0x00000000, 0x7dd5ff00, 0xc554780b, 0x3d9cf0d9,
-	0x3764dd97, 0x2485cd9b, 0x200d8410, 0x125c40a2, 0x126e20ee, 0xc3116088,
-	0x65e28145, 0xb201ae41, 0xdb3f6911, 0x5cbb7ffa, 0xc6d6a444, 0xa0b45b4b,
-	0x06a2828b, 0x82482459, 0xa5c8ba1b, 0x5835b5b4, 0x0da978aa, 0x24c4dc88,
-	0x97f4b004, 0x3bef3fca, 0xce7bbb33, 0xf4bc4c6e, 0x7d6f9ffb, 0x7339867c,
-	0xef3bccce, 0x6779de7d, 0x313b10a2, 0x0ae42775, 0x64246efc, 0x19084c99,
-	0xbbc32d14, 0x32413cbf, 0x46bcf909, 0x08f39a75, 0x86a1d929, 0xc5f5a46f,
-	0xd400a41b, 0x0893bb4d, 0xd3484819, 0xcaf7563a, 0xa08e8f0d, 0x4ca764ed,
-	0x8482d136, 0x4592266d, 0x610b09c8, 0xd60a673f, 0xeab126e7, 0xee7b0de2,
-	0xd7e7fe82, 0xfd12499a, 0xec8d44fe, 0x4d92fa86, 0xb4488052, 0xad21eebd,
-	0x5e7fed0b, 0x39260a40, 0x63d37d69, 0x9085339a, 0x6cbfbbe5, 0x5c057182,
-	0xe2167c67, 0xbfbe00d4, 0x23f63565, 0xadb03ca4, 0xa7ed0bb4, 0x99725abc,
-	0xebe538e8, 0x038df0a4, 0x9014b9e1, 0x370bbf69, 0x0fb3895b, 0xc10ae183,
-	0x4b1e7171, 0x6971d3d6, 0xd2a9447f, 0xe3a252ca, 0xf19cfc09, 0x4471c5ad,
-	0x744bf17d, 0xc55dfa1c, 0xa60b92ab, 0x9e226158, 0xa9bf1d20, 0xf3da692e,
-	0x32df9836, 0xec4a77ad, 0x0ebe663c, 0x6c0f28f3, 0x006d4ad0, 0x6e6d06d7,
-	0x0b7f68bf, 0x0f56ff37, 0xd99edad7, 0x6376989e, 0x5147c679, 0x2f5a3bda,
-	0xb41dc427, 0x6d01fc01, 0xf3e8ff62, 0x908d295a, 0x4cbfd04e, 0xff68969c,
-	0xb9f1f884, 0xc0615c4c, 0xb8a5093b, 0xead6e962, 0x496dd3d0, 0x0db6ff1a,
-	0xe9c97e78, 0x81cf98f0, 0x1cbe13e5, 0x73e57f2c, 0xf1bf9c22, 0x29f2c1f5,
-	0xff9f0b9f, 0xcb1437d6, 0x96373ef5, 0x62c6facf, 0x8657c1b9, 0x9bef3def,
-	0x9f26e586, 0xe8bf9f07, 0x4be58f9b, 0xfe7c4abe, 0x2c7eef8a, 0xf8fcf8b7,
-	0x356fab7c, 0x557cdb96, 0xf4e76e58, 0xe00be1da, 0x9b7d3b7b, 0x05f3acb1,
-	0xbe1bf9f1, 0x017f2c5a, 0xaa65a478, 0xa14cb1db, 0x4d1d4a74, 0x484d941c,
-	0x32d95946, 0xa633d695, 0xa7b67ab0, 0xf146996a, 0xd69b3d94, 0x2b731d29,
-	0x6999961b, 0xd652ee7b, 0x58efddde, 0xddeda16e, 0x9ef6b257, 0x93cb6555,
-	0x27cf7b68, 0x8135fb59, 0xb4c9e5aa, 0xac8d9afd, 0x61b06fbd, 0xf7b695b9,
-	0xd7ed61ad, 0x6c2b1d87, 0x3efd7eb4, 0x286c2f56, 0xeb42915b, 0x7d598785,
-	0x0ad56348, 0xc87efd3b, 0x88fdf671, 0x4ceca096, 0x55db1fc0, 0xd2843dd7,
-	0x52fed7ee, 0xd68c32b7, 0xc47dd735, 0xff66c845, 0x33a56ead, 0x865a87c5,
-	0xd3fcbbed, 0xc32b5d58, 0x33fcb7f6, 0x6a9dfdf1, 0xec7fb625, 0x9df6c72f,
-	0xb7b6255a, 0xf6c3eff8, 0xdb0ab53a, 0x601ecb4d, 0xdb0aad75, 0x883d9733,
-	0x52a1bfef, 0xd2138760, 0x6ea3d97b, 0x966f853f, 0x7d02a9e4, 0x9caa6cd2,
-	0x28b7404f, 0xaf901ce1, 0x0d322487, 0xc4a7e5e4, 0xa1e6fa89, 0xc83734ab,
-	0x8343f6e1, 0xc539079f, 0xe7d4265f, 0x0f26b0be, 0xfb0a79fb, 0x3d3f68d1,
-	0xf0a7efdb, 0x7ebaa19d, 0x2f99df0a, 0xf80e79fa, 0x63b939be, 0x677f6cfd,
-	0x779e1eb8, 0xaf3f45ca, 0x8ef63f60, 0xaff0abcd, 0xfcf0f523, 0xa7e89175,
-	0xde95e706, 0xbc767831, 0x1793f14f, 0xfbc767ed, 0xf6123f14, 0x64fd8f53,
-	0x419e0c75, 0xf5d50c1f, 0xf983e833, 0xd8039fa2, 0xf58e974f, 0xe183e3b3,
-	0x283e787a, 0x8dbcfd17, 0xd8eb74fd, 0x387d06bc, 0x87cf0f52, 0x473f448b,
-	0x1d1e9fb0, 0x51e767eb, 0x1e767e3d, 0x28e7e08d, 0x63bbd3f6, 0x4c721af3,
-	0xc7219f8f, 0x8339f822, 0x63aebf74, 0xa63cecfd, 0x63cecfc7, 0x479cfc11,
-	0x363bf278, 0xe89f21af, 0x93e433f1, 0x632e7e08, 0x831d053f, 0x1eb4eea7,
-	0x23a7753f, 0x982551f8, 0xc18ee0d7, 0x1e8cec33, 0x44cec33f, 0x009763f0,
-	0xeb1de19e, 0x1e8ceea7, 0x2267753f, 0x7846c9f8, 0x5e6c7546, 0xe3d33ec3,
-	0x1167d867, 0x9e1138fc, 0x08cdcae2, 0xf4fda10f, 0x379fbb6f, 0xcff5e9ce,
-	0xfe98e71b, 0x8fc47819, 0x21cd57fa, 0x6467002e, 0xa25f994b, 0xd6932575,
-	0x89ba509d, 0x055fda87, 0xf83f70ec, 0xd32fd1b8, 0xb4ea94f6, 0x58ce3582,
-	0x02ec5c7b, 0x4d03ec78, 0x18ef7b3a, 0xa7abac99, 0xd9d74e8f, 0x5df1cceb,
-	0x29acf574, 0x9cf5743d, 0x7dd3ae3b, 0x817665df, 0xd175deae, 0xdbbd5d70,
-	0xf7dd62d2, 0xd66e07ce, 0x3958f7b5, 0xf5ef5749, 0xf5750fc8, 0xd2ce4fde,
-	0x2bacfbd5, 0xdd77f5d7, 0x7aba25c6, 0xea9feabf, 0xcb35f9ea, 0x68577575,
-	0xb05eae8d, 0xff5d71ef, 0x5a7adf03, 0xf87c1f57, 0xe87d5d39, 0xbeeb2f47,
-	0x35fc7e1f, 0xd9e47d5d, 0xc7ff065d, 0x97d138e6, 0x77f065d7, 0x9a07e8ad,
-	0xcfe869bb, 0x60b37516, 0x6cddc7fd, 0x28f1ff58, 0x4a0e35cf, 0x07c39fd7,
-	0x58fdeed4, 0x48ef5cf3, 0x25297f60, 0x4a07244d, 0x8d0c898f, 0x52ad5f6f,
-	0x527ca3be, 0xef72fddc, 0x9af4b4a3, 0xd1a77a5a, 0xa2a6eff2, 0x3f17c0a5,
-	0x97e84c95, 0x09526559, 0x1335647c, 0x57d5cbe4, 0x1fde7e0f, 0xe70fdfc3,
-	0xfd14be31, 0xe656ac3e, 0xeffe1d80, 0x83f3bf65, 0x4f287e1d, 0x93ec3b43,
-	0xf7f6177e, 0xfde7dfa2, 0x49fc0738, 0xd4fd468b, 0x3a35f1d8, 0x7f1c3f7e,
-	0xa6bf8c25, 0xbd2df18d, 0x4fc6ea87, 0x375f31ea, 0xc746927e, 0xe8f21077,
-	0xf1f3dfb2, 0x50bafe29, 0x3dfa50bf, 0x71e96f8e, 0x5abf8e3f, 0xe375f323,
-	0x7fc64727, 0x69fde412, 0x82507f18, 0xae1ef7f9, 0x728f7f9f, 0x3635fcfd,
-	0xbd9667ff, 0xc64fc7cd, 0xbd2b3ff9, 0xe3dfe6cd, 0x66fe6ca7, 0xf8ec6fda,
-	0x37fe08f6, 0xb72ff8c2, 0x9ae5be31, 0xf7f9fa91, 0xbf9fa45c, 0xeaff8d99,
-	0xf8f8f7b2, 0xab7f1c36, 0x7f9b1ef4, 0x7c7007cf, 0xe5d2b9b3, 0xeee64da0,
-	0xd00195c9, 0x263dd413, 0x746020d9, 0x2820219c, 0xefd084e9, 0x903d4817,
-	0xa64e3f0e, 0xffdf477c, 0x1bf29922, 0x6fdcf7f8, 0x12558127, 0x1dd74c19,
-	0x5767a79c, 0x417ed4cf, 0xcb5d993f, 0xae8433d6, 0xf0a6ae77, 0xff9ed535,
-	0xef0a43e2, 0x50038dec, 0x274e514f, 0x3e1cddf0, 0xf0ccaf15, 0xb7594841,
-	0x12bf5489, 0xa4dbaca5, 0x06e4d8fe, 0x411e7fbf, 0x78f8e318, 0xa27a954e,
-	0xe6fe4631, 0x17d7d5ad, 0x0175f404, 0x09301177, 0xa4c5fd2d, 0xf71d254f,
-	0x10275d18, 0x447f97ea, 0x594270fd, 0xdc9513f6, 0xf2f1465d, 0x404f5d31,
-	0x27ae91bd, 0x4cae9da0, 0x14c72e91, 0xb63bf382, 0x7a001ada, 0x0193f17c,
-	0xbb87d81a, 0x1bf2a7ef, 0x727edf2b, 0x5fc28738, 0xd339e7c6, 0x076fa19f,
-	0x4c3c53bc, 0x0b2bf3e4, 0x974f1e2d, 0xd59ee4c4, 0x459954b9, 0xf24a6bdf,
-	0x54ffd0a8, 0xe9b356e2, 0x9d2e7778, 0x5f107aa8, 0xca135cee, 0x5135c939,
-	0x56e89f39, 0xf4c6358f, 0x8066a93f, 0x93227b4a, 0xdf9feac7, 0x37afa656,
-	0x44d56ea9, 0x5134d3e9, 0xdda81b22, 0xdf4d3a99, 0x2339c62e, 0xc5fce3a5,
-	0x6e746578, 0x9e61d39d, 0xeffa63f4, 0x3cd83a1f, 0x34bc3ae8, 0x3f73d617,
-	0x689b5c90, 0x57bc2a7d, 0xa83d7400, 0xb769f3c1, 0x90d6b9a4, 0x92897878,
-	0xe11cfd83, 0xca23bceb, 0xcd0c5fa6, 0x83ff878b, 0x29b756dd, 0x461e7e3f,
-	0xa093a7b8, 0xba76f60a, 0xc67cff47, 0x18fce37c, 0x74e09c5f, 0x407c063e,
-	0x07c093cb, 0x39c7cf14, 0x2bf5441f, 0xc01383e3, 0x4eb09907, 0xa7307c66,
-	0x6ffd312a, 0x479ff4e7, 0x29676afc, 0x9ca9f74a, 0xba73b7ee, 0xe7ab5bcf,
-	0x3cf9b88f, 0x1cc1e1b9, 0x3cf98267, 0xa62547b2, 0x657979f8, 0x2ff91f06,
-	0x8e89b029, 0xbea5677b, 0xfd0376fd, 0x777e9c3c, 0x7165e846, 0xbf3e5197,
-	0x011927eb, 0x7c7133d0, 0x31f5e9c1, 0xb5b4d7a7, 0x4cefed8f, 0xe46be1e2,
-	0xf6b13af4, 0xfb44d579, 0x112f9c6b, 0xf08c6ff0, 0x9bbbe11a, 0xdfa03438,
-	0x9febf7dd, 0xa627f4cf, 0x28b6b79f, 0xf3cc78e3, 0x1971c1c5, 0x68e463c7,
-	0xba89e6e1, 0x74c082fa, 0xd6f3fbdd, 0xcfb5d4ce, 0x6ba05aa9, 0xbdf567bf,
-	0xff4cfaba, 0xdfef744f, 0x5d32ff7d, 0x0f959dfb, 0xcc67daeb, 0x9f574c7f,
-	0xf74a79ee, 0x1b69d4fe, 0x95b7ed74, 0x9f6ba4bd, 0xae9b763c, 0xa75dd13e,
-	0xbdda5f7b, 0x9fc43ba0, 0xd9e79abc, 0xbd9b886c, 0x49cf266f, 0xe84c7af1,
-	0x273ee3bb, 0xebe13f3e, 0x9f29e583, 0xf19f9f0b, 0x1972c50d, 0x176a71e8,
-	0xf4ac754c, 0x3bb33e3e, 0x07217fe8, 0x6eaea89f, 0x7a8d3fa0, 0xc4e7a8cf,
-	0x46bd46fb, 0xa7e0b97f, 0x59cf15b4, 0xb0329124, 0xf312cd0b, 0x43f3c457,
-	0xb2123edc, 0x1a45cb1c, 0xaf45d393, 0x39062e75, 0x7b85a45a, 0xeedada57,
-	0x9c250497, 0x9eaa9ccf, 0xade7383a, 0xef806bed, 0x05abe439, 0xf3dd4281,
-	0xe8479b85, 0x47bb3bbe, 0x402af846, 0xff8187b6, 0x04deb65d, 0xb7bc31f6,
-	0x00fee4db, 0x1319fbaf, 0x09db5bc0, 0xdf59eaed, 0x0ae38cd8, 0xcb0cb9e0,
-	0x5869be53, 0xb079f09e, 0x8f9bee3c, 0x255f31e5, 0xfbbe8d96, 0xe7d8fcb1,
-	0xdf23f2c7, 0xf03f2c6a, 0xc4796155, 0x77cb16b7, 0x0f2c017d, 0xf96336fb,
-	0x65882f8e, 0xcb16af83, 0x4b1b9f26, 0xfc312f21, 0x0c73bdd2, 0x277d08bf,
-	0xce29e1f4, 0x5f80672f, 0x73c5f112, 0xa938be7a, 0x185f2256, 0x0e91a1f5,
-	0x6df77d46, 0xf4dd21f9, 0x9443f0fd, 0x7a06b9de, 0xde8f6cf7, 0x397d221f,
-	0x0e4dd3bd, 0xf7a70f06, 0x45780623, 0x041281a9, 0x7e6665bd, 0x595b711e,
-	0xabc453dc, 0x7b8b3249, 0x337578f2, 0xbc0377fd, 0x10fb04a7, 0xbf6b5fda,
-	0xe21bdbff, 0xcc47adcc, 0x3db5e484, 0xdafd233f, 0x9bf103c4, 0xc9ff0ebe,
-	0x14af0cc9, 0xda84b1aa, 0xbed73587, 0xeac59aee, 0x423b010a, 0xb8d8ae82,
-	0xc05fa46f, 0x78fb7665, 0x7f31374d, 0x6657bad3, 0x776f08f8, 0xf2894e4d,
-	0xd2dcd7ab, 0x95f833bb, 0xd8099a1f, 0xe9b01233, 0xf5a7e5f1, 0xb57c51c1,
-	0xf4f68f35, 0xfc2fffde, 0xda8fa7b4, 0xa48743d3, 0x735fc7af, 0x24f75d31,
-	0x008e2f58, 0x6df41c3e, 0x1ba1b0f8, 0xf81061f0, 0x5adff69d, 0xe92a4d73,
-	0x66e7ed17, 0x13af9393, 0xde4e9ebe, 0xd37e0854, 0x1334537e, 0xcbae9eb9,
-	0xf24dcf65, 0x5dcff020, 0x6f4a7e8d, 0x6bab6eff, 0x49d61385, 0x7612fe67,
-	0x75fa17c2, 0xe7c1eb73, 0x59aeb0ed, 0x1c726392, 0x3e9b6c2f, 0x0e79838b,
-	0x547fac5b, 0x56b7afab, 0xdc596349, 0xa53a99c4, 0x8769e83f, 0xd02f78e3,
-	0x8a58399b, 0x68e4967e, 0xf019e38e, 0x79c9805e, 0x81ea1a75, 0xbe0b3e33,
-	0xd1c37df7, 0x38513f56, 0xf427c86a, 0x2b89107b, 0xbf7edb3d, 0x2e56be4d,
-	0x228f1068, 0x580bf521, 0xffd1252f, 0x7e80f4af, 0x7e8bac15, 0x6fd941bd,
-	0x579e1ebe, 0xdfa3c6eb, 0x1b1ec539, 0xfcb6d77c, 0xe084e428, 0x3f374a5f,
-	0x2fb8a7f8, 0xfbd0e494, 0xbaba696d, 0x43b3b6b7, 0x3fc1c7e7, 0x2d1cd1c0,
-	0x8b47c029, 0x2b355b38, 0x8512d5b6, 0x322c066f, 0xf6259f81, 0xa34b62de,
-	0x968fa1e6, 0x7f4148ec, 0x7c63c978, 0x1a4fcd9f, 0x4359fbe0, 0x29970779,
-	0x51fd3154, 0xb44c470b, 0x89af0f7e, 0x3559aefd, 0xff5fd10b, 0xdd71f894,
-	0x1aae5a77, 0x796a7e0c, 0xa6e68370, 0x989cfb74, 0xffbe82c6, 0x2f63bc9c,
-	0x57b7918c, 0x7be70d64, 0xffbd6acf, 0xbab1d74a, 0xeac75d3a, 0xa4c973ea,
-	0x9a17d82c, 0x974aa4fb, 0xd5aeb8d4, 0x7656ffb5, 0x91e77ce0, 0x876055ca,
-	0xbc29a93f, 0x71e0047d, 0xb0c1fae7, 0x9b459c4e, 0x29fea973, 0x03487cdf,
-	0xe3a6f939, 0x0bef802f, 0xf315c7e2, 0xe407db8a, 0x59bc5878, 0xd8120772,
-	0xf76e5abd, 0x3bfa5e84, 0x1eb31fc0, 0x23e7cd3f, 0x3f9adfea, 0x65c32932,
-	0x4339e945, 0xc1921cf6, 0xa49f008e, 0x5be2f946, 0xd7139ff7, 0xd7bfdfff,
-	0x1d12bbfe, 0x4ffed37f, 0xdefc5e83, 0x0715effa, 0xf044c5ff, 0xb22c3a0b,
-	0x17c01c34, 0xbe096e1d, 0x14dcb853, 0x7c60714d, 0x725ab9aa, 0xc4fbe999,
-	0x2c8e9c4d, 0x3d601fa6, 0x6a5afcd9, 0xe1bd413e, 0x1f3a6e20, 0x552e7f2b,
-	0xd123d9ef, 0x3b4ae175, 0xfe51a771, 0x9953e954, 0x692ad1ca, 0xe5a24580,
-	0x7f739ae2, 0x9bf68379, 0x88099214, 0xa1853374, 0xdd97f701, 0xac776069,
-	0x03b411e4, 0x257ec7b0, 0xd1a70a23, 0x0578103e, 0x8d8397ec, 0x61b6463b,
-	0x9d75a6fc, 0x9955718c, 0x919bf75c, 0x0f782f54, 0xeda2f952, 0xb405f0ad,
-	0x5d7095af, 0x04b07adf, 0x24eaf3eb, 0x6beb4192, 0x60f9ec93, 0x26dcd2af,
-	0x63373c5d, 0x4e7e3eac, 0x5806eefc, 0xf3e6cfff, 0x1c00c405, 0x53bd790b,
-	0x7de1ba59, 0x5c4c5ffa, 0xee67b66c, 0x93f14278, 0x771f4d3d, 0x723f285f,
-	0xed3ae200, 0x06ed6dca, 0x9463900d, 0xf59b85db, 0x21b78175, 0x09e64a4a,
-	0x6236c9b0, 0xadb5bc03, 0x67c1dbc7, 0x8cdfef63, 0x7c71d81c, 0xce64f11a,
-	0xc935e3d1, 0xb5abc7a9, 0x066f018f, 0xf4b8a6bc, 0x3a66a2f8, 0xa9af0890,
-	0xfae87b43, 0x7af1bef9, 0x6fb3e017, 0x57f49f14, 0xa262c966, 0x56767007,
-	0x46ffc8c2, 0x85b5c979, 0x55f7f825, 0xf8658199, 0xf5052b95, 0x5f870e40,
-	0xb3becd9a, 0x60c8bc82, 0x2f285d55, 0x3b046910, 0x391f256e, 0xf2268e80,
-	0xb7d2b909, 0x37de3a6d, 0x59d1df71, 0xc075abf4, 0x1f23d7cf, 0xe9fc5d20,
-	0x0f22b024, 0x00e5d1e4, 0x59f416bb, 0xbae9b39c, 0x711f55f1, 0xcdfea6ce,
-	0x96073e6b, 0xf7b0168f, 0x0091fb9b, 0xe1831bac, 0x884e590b, 0xeba1cf67,
-	0x1fffaa34, 0x80265ad5, 0x9517fc3f, 0x55eecfad, 0xab772c35, 0x47ffae26,
-	0x79f201ff, 0x00ffa99a, 0xd0e6a5f1, 0x50d5cb26, 0xbf3195af, 0x75569bc0,
-	0x14df8c2d, 0xb35c1952, 0xf64f182d, 0xc768abd6, 0xc48f669b, 0x9f311a7c,
-	0x163c90a6, 0xa1cdd9e2, 0xc4f7ec4f, 0xdaa69dd8, 0xbb05ae27, 0xb12994f7,
-	0x628cfbff, 0xc87e6efa, 0xfa3d38ba, 0xf509d28c, 0xe83da3e7, 0xb6262a3c,
-	0x9becbf22, 0x77ce337b, 0x9a724847, 0xf2a5dc29, 0x0fe83f1d, 0x537f86fb,
-	0xee24de98, 0x58b333f1, 0x5f563ce8, 0xabd4888c, 0x7ec32afe, 0xc3c45d25,
-	0xcac0e2be, 0x8c87e8b9, 0x0292490e, 0xc108ebfa, 0x0fc8467e, 0x7f32c094,
-	0xe3a28350, 0x0921c1c7, 0x91b836f1, 0x90d37e60, 0x61f6fa23, 0xae218a8d,
-	0x9f819016, 0x3fd29c46, 0x6d7c13af, 0xd7c05927, 0x25965e4f, 0x5b9a4ff0,
-	0x1d396b88, 0x977679bf, 0xf9a78022, 0xd046ec02, 0x363cb2f2, 0x8ff7fad1,
-	0x9e87f30a, 0xc6fed8d2, 0x816d7353, 0x6fbe9465, 0xb8c72dce, 0xf13f17c4,
-	0xbfb44f74, 0x5287a315, 0xdc83684d, 0x75cfb0a9, 0x1295c4df, 0xd552031a,
-	0xfe252cb9, 0x82bfc17d, 0x771f059f, 0x09ec9b9e, 0xb2671824, 0xe294fcca,
-	0x8d247db9, 0x5bb4d7c2, 0x4da57422, 0x747b969a, 0xe9630ef1, 0x0173cb27,
-	0x79ed6f1e, 0x2594ec0d, 0xfa0fd894, 0x3ca3b14c, 0x2ff72d34, 0x1fb5bc83,
-	0x3bf46153, 0x27dfaebf, 0x48723e31, 0x2cefb271, 0x9e813355, 0xe42c732d,
-	0xd6379639, 0xf00a5279, 0x55b8c97b, 0xcba7de14, 0x9f37684c, 0xbf085d52,
-	0x7961317f, 0xa2ff7c71, 0x61b204eb, 0x5cfc8c4d, 0x95248a54, 0x0ea92bf6,
-	0xe3c33fec, 0xd77e0092, 0x8769ffbf, 0x4be690fd, 0x1763a466, 0xdf10f71e,
-	0xfad95575, 0xfeea8371, 0xd0f58152, 0x0b944cfc, 0x9ceec797, 0xf5f2ed4d,
-	0x09ef14b5, 0xffe146fc, 0x98e87ba5, 0x9b749e14, 0xb892f909, 0xd5074edd,
-	0x7e225e77, 0x8883947e, 0xa225845c, 0x51ea8e0c, 0x53852429, 0x681c3ea8,
-	0x5a6585b1, 0xf3a7cfa6, 0x6231fd86, 0x2835fd61, 0x40fb2367, 0x7ca1aeb8,
-	0x4d821839, 0xaef587f4, 0xafd0bfd8, 0x84af2f42, 0x67ed36b8, 0x604a63e5,
-	0x9d67ed05, 0x357498d2, 0xcedcf32d, 0xba412062, 0x5003f4e2, 0x2e27cd57,
-	0xf6b1210a, 0xf1169f5c, 0x0ed0a847, 0x78c64af8, 0xd38e9180, 0xf4f2f822,
-	0xf3fce952, 0x09bcb60f, 0x892b8b6e, 0x6fdae78d, 0xca593b41, 0x4fb0eaed,
-	0x17d0014d, 0xee237c24, 0x112d799b, 0x17d3a0fd, 0xc4686ec3, 0xef61ae7c,
-	0x54a87833, 0x41fde1b9, 0x7d723c11, 0xa136fdc2, 0x8284863f, 0x2eaeb085,
-	0xb5ee1508, 0x3e0bf1d1, 0xa71b7262, 0x15d20e3f, 0xaf6f8f5b, 0x307c8c37,
-	0x90e54c20, 0x1d1fa5d3, 0x23a0f0bf, 0x52f68752, 0x7019ea95, 0xc99eb916,
-	0x1b30389c, 0x7f38bdf7, 0xe42af119, 0x05e728d9, 0x9af6bbf7, 0x0c885c19,
-	0x8a4438e3, 0x09ece1c2, 0x392de87a, 0x1157f415, 0xeb8503c5, 0x696f2e73,
-	0x60e30217, 0x6e864ffe, 0x65df224a, 0x7e99b25d, 0xc62f631d, 0x20d99ec9,
-	0xd85ed477, 0x7b150f01, 0x8f4c682e, 0x11de9185, 0x0172a7be, 0x10b909df,
-	0x6fe46efc, 0xe82b0f21, 0x189ea657, 0x4760249f, 0xce082965, 0xeb61d52e,
-	0xe157801c, 0x1a7f1337, 0x3a9663c6, 0x78eb38d8, 0x24d2ca5e, 0xd7fa7677,
-	0x25ef5fe8, 0xc4c40913, 0x8b4abc39, 0x7bd17a06, 0x8c812349, 0x8d9f80ef,
-	0xad59f871, 0xcfc78a76, 0xebf3c86c, 0xfe02bff4, 0x87fe1180, 0x5ff8519c,
-	0x421456b7, 0xe70efe9d, 0xef9bd2c4, 0x15f90a13, 0xb6b43af2, 0x9cb52f72,
-	0x2719f271, 0x0c80a197, 0x4f978a78, 0xccf41932, 0x23f33088, 0x817a728c,
-	0xf6f9a3cf, 0xefc0de96, 0x0ea7b2f9, 0xf7def7e0, 0x2fe83745, 0xc63249df,
-	0x6bf32053, 0x2bd81765, 0xb3a190d2, 0xda76f107, 0xf5c4e8cf, 0x9f9f057a,
-	0xd4f94b54, 0x9e05fb0e, 0x0affd07d, 0x41ff5b07, 0xc7f41e40, 0x7bf3c545,
-	0x852b0b90, 0xa7e2192d, 0x1879c27d, 0x45c832a7, 0x3560725b, 0xce9079f0,
-	0x9f8cec17, 0xa5ab99da, 0x5879e1b6, 0x52f0634d, 0xa23f07e9, 0x06c260eb,
-	0x8fb820ab, 0xe59f35da, 0x602d74af, 0x729fd6f9, 0x50c27e7d, 0x3eca545e,
-	0x0aa97986, 0xbe0b9bf1, 0x2a00dc3d, 0xaa4e5fc4, 0x1f008fee, 0x9c6eb196,
-	0xb883ae47, 0x72276a24, 0xa2e4a095, 0x722fa470, 0x9fc6bda2, 0xbfb49fb0,
-	0x22cef1dc, 0xd52e77a0, 0xcaf71089, 0x91247f05, 0xc22aa85c, 0x3ef9adfd,
-	0x5f07e710, 0x407f7ce1, 0x18cdf3a3, 0xbcb1a2df, 0xd4ce2a85, 0xdbf0092e,
-	0x4e3b7294, 0xc4a2e9b6, 0x8634fcfc, 0x08bae367, 0x52f30608, 0x8d41fd78,
-	0xb8e94928, 0xbec3f16e, 0xc164dfb2, 0xb8958b75, 0xbae7a082, 0xbe1e2c68,
-	0x86ad724a, 0x16952ffa, 0x78f9e40b, 0xfefd6cad, 0x2e49c8e8, 0xbf62be85,
-	0xd61f35a1, 0x3bcf949e, 0xa6fdf469, 0x57bdad91, 0xba5a0ce2, 0xcb737e31,
-	0x27c12f30, 0xb56e8215, 0x496e8eaa, 0xa1888f10, 0xad148adb, 0x4dc5f80f,
-	0xd60bb252, 0x240b4d29, 0xe164a706, 0xff9053f3, 0x1e127122, 0xf2d42857,
-	0x6f423f10, 0x86acf9d3, 0xfb0dc052, 0xf92fd0fa, 0x89b0359d, 0x8f1bfabe,
-	0x81c433a5, 0xed8e67b3, 0xaf67710c, 0x491ba5bd, 0xf3a60710, 0xcbf3001b,
-	0x40d32b56, 0x79df65cf, 0x30f40edc, 0xd7f62dc2, 0x4bfb07f0, 0x586c656f,
-	0x7125fe83, 0xe7cf7ab3, 0x05094eb0, 0x60e39978, 0x2a49cff0, 0xb7d58acb,
-	0x132cfa4f, 0xef5a2515, 0xec4bc914, 0xffe7cba3, 0x89daefb5, 0xbd7be9a3,
-	0x59372635, 0x9fe3f5a4, 0xd6e671d1, 0x3f105d58, 0x8cf65478, 0x773fb803,
-	0x70975f3b, 0x01295d1d, 0x959f8b1c, 0xf079d3c8, 0x43fb611d, 0x1f943f1c,
-	0xd98ecf3a, 0x2ef3a037, 0xd3c506d3, 0xb52559b5, 0x7212e710, 0x2ca7c999,
-	0x4ba082f4, 0xea9bd026, 0xe5465205, 0x8dce2634, 0xdc6166af, 0xe8527f0a,
-	0xbf02fff7, 0x31437ed1, 0x1ba09dca, 0x48f4c3e9, 0x4c75c812, 0xfeb9aabc,
-	0x14fcabbd, 0x9fffbf8e, 0xb68429f3, 0x496943ff, 0xf53e3901, 0xdc535fc0,
-	0x00f60f90, 0x977acf5b, 0xeebce2a4, 0x8ff77ee2, 0xb46a9e38, 0xd79872b2,
-	0x637fbedd, 0x6fa2379c, 0x8efb67ef, 0x8ffaa80b, 0x4b6a2fdd, 0x1479c32f,
-	0xfd7793a2, 0x8562ecbe, 0x7e30eb9d, 0xeb6349bf, 0x1bd505e6, 0xc0275cb4,
-	0x806ff9e3, 0x5f5f14e7, 0xf161aa9c, 0xacdf011e, 0xf81a01ea, 0x9908ffdc,
-	0x1fed9849, 0xb95f4ca9, 0xb7c5126d, 0x08d1e387, 0x179e01f7, 0x3257e739,
-	0xe933c1fa, 0xb953f758, 0x601684f7, 0xff08c71c, 0x52bcba9c, 0xf3987fc8,
-	0x29eb84b0, 0xaa01ff78, 0x3ff73d3f, 0x68e80e74, 0x9f319f9c, 0x171f18c4,
-	0x43c8b37e, 0x983c4d9b, 0x27171297, 0xfb1cfd0a, 0x9e8bc637, 0x797af8d5,
-	0xfb021930, 0xbef96725, 0x621b9c3a, 0xcb04ebfb, 0x14925072, 0x1e968b9f,
-	0xb926052a, 0xc61b72a3, 0x33f8c5eb, 0xf833f8f8, 0xaae15438, 0xe633c7c0,
-	0xf36217ab, 0xdc68b6dc, 0xc7421e6f, 0x89e3a393, 0x39731671, 0x7a0be314,
-	0xe72abe0a, 0x7f515d74, 0xd3235bb2, 0x0c498703, 0x9ff88c7d, 0xca2b3bf7,
-	0xa1cf0447, 0xfd039c5f, 0x51736738, 0xec271769, 0xc28e545f, 0xcfe269fc,
-	0xe16af961, 0x1bb7581c, 0x36a4def1, 0xd8257376, 0xfee2689f, 0xb9717b5c,
-	0x03c89a1d, 0x94f2c2a8, 0x67e07552, 0x191b87c0, 0xb9de2c1f, 0xb79075e5,
-	0xb2bfadf2, 0x569dbc83, 0xbc60b2aa, 0xb41e9b45, 0x29c57ec3, 0xbd076fc5,
-	0xe4c03a78, 0x8aefc8ce, 0x305bec59, 0xe0f6157e, 0x9f3fcbcc, 0xc5f9fc00,
-	0x7a01d526, 0x1cd9bbde, 0x547c5336, 0xd0fc30d4, 0x7f5651fa, 0xade2f108,
-	0xfe5dc3d5, 0x9cb2afe2, 0xe7969f6c, 0x9d7185f3, 0xd3f1b15f, 0x2f0f9052,
-	0x1d7dc169, 0xfe3077e3, 0x97dc74a5, 0xc6a5a99b, 0x11be0bb7, 0x8d6f05eb,
-	0x3c469be0, 0x7f7c665f, 0x172fd73e, 0xfe72bf05, 0x0120f811, 0x9de457a6,
-	0xd28ff3eb, 0x7f8dd9fa, 0x62fd4bb2, 0xbfcb09f5, 0xf3de0d68, 0xdb672eec,
-	0xe71360fe, 0x0177e8c3, 0xcb59cefc, 0xac4230f3, 0xed86a45c, 0xb4591710,
-	0xecf5c541, 0xbfcf2da2, 0xbdd834f0, 0xabaecdf7, 0xb70bff69, 0x38777fec,
-	0xa6dc2fad, 0xd3678e66, 0x763149b0, 0x5a7c0bda, 0xf943a510, 0xb39afdf6,
-	0x40fe7b3f, 0x0b1e947a, 0x48d1edb7, 0x947c78ff, 0x8c68f704, 0x09740dff,
-	0x7d852d1e, 0xbfe7796e, 0xe9fba035, 0xbc8112dd, 0x6e7c38cc, 0xd2fb8fd8,
-	0x23a42780, 0x6e8453a7, 0x94bdf786, 0x39e7682e, 0xefed8c9d, 0x3fe40e69,
-	0x5dce0fe8, 0x757e7e51, 0xfccfc517, 0x982ecc0f, 0xef57fcff, 0x4e3cc3b3,
-	0xaf8c952a, 0x05983fd7, 0xeabe6476, 0xc96072cf, 0xe67fcf9e, 0xf36fc847,
-	0x8b28fd0e, 0x99d2fd30, 0x9dfcd1c5, 0xd6737e61, 0x9bf386dd, 0x77c83c4b,
-	0x65cbd7f3, 0xa8babf10, 0x12dbb190, 0xb94fc5c8, 0xce7c9c5c, 0x27f8fb8c,
-	0xb8531ec1, 0xccc8effc, 0xa2f721cf, 0x9f11fd7d, 0x58fcb50b, 0x18e3c8bf,
-	0x1e22cd13, 0x2c72b54c, 0xa87c6ebf, 0xe673e801, 0xc436772a, 0xf144bd01,
-	0x57487c73, 0xa1f2bf68, 0x3f5cd931, 0x7f189539, 0xc39e04b7, 0x3baa0dfb,
-	0x1df75f29, 0x1d1792b9, 0x9f1f297f, 0xfb0c9dc2, 0x12b327c6, 0x305f87c7,
-	0xd611624b, 0xa303f3a0, 0x7de4cdf2, 0xbe4cc3e3, 0x2607bc85, 0x0bf6858e,
-	0xc0fc9987, 0x53c7e077, 0xd8d9c2b8, 0x848a67be, 0xc3da80fa, 0x51bd7244,
-	0x6fad72e5, 0xe1427c17, 0x897fc056, 0xfb610bf0, 0x7e7927bc, 0xe927dcfb,
-	0xc1763177, 0xe3d9e30b, 0x3b7213fb, 0x6617f84f, 0x7593fcbd, 0x5bc6129d,
-	0x22c47e8c, 0xd3c2f035, 0x3e54af20, 0xda2edf41, 0xbcc196a2, 0xfbdeab3f,
-	0x9ca90fee, 0x7214167c, 0x469fd7aa, 0xdaff9d39, 0xa34fe47e, 0xdc167e9c,
-	0x4e50959f, 0x73c7edb7, 0xfa72f1b7, 0x053fab3f, 0xf01bd6fe, 0x5b61f427,
-	0xc3ea3478, 0x4fc410e1, 0xb7090fa0, 0x13fe46c3, 0xadf8277c, 0xddc595fc,
-	0xf844ef41, 0x845df052, 0xc5df052f, 0xf0ead1e5, 0x083f3717, 0x589f01a2,
-	0x75828ed6, 0xf6c5c586, 0xcb39ae13, 0x819693e2, 0x67d6fd6c, 0x43f582ad,
-	0xb020c726, 0xec4613fb, 0xa427ecfc, 0xbef9fe6d, 0x963e9dcb, 0x65075fa3,
-	0x895f042f, 0x1090e3a5, 0x16fbd383, 0x7d40f409, 0xf76396e0, 0x930b640b,
-	0xbd1f9df7, 0x2c780856, 0xca97ee6a, 0xae1babf8, 0xb5fc445b, 0x054cefd5,
-	0xea1ada7d, 0xad4f7989, 0x4494e507, 0xe25fa5e7, 0xfb857df4, 0x491bcd5b,
-	0xadf94c95, 0xdfa0b499, 0xc168dfe0, 0xbe38b67c, 0xe67f3330, 0xe803e2bb,
-	0x2978f80f, 0x5134b1a9, 0xf9f09a3c, 0x5ff3784e, 0x0baf1f68, 0xbf81306d,
-	0x9346dd7e, 0x24be4fce, 0x1480baf8, 0x784f5f00, 0x20652933, 0x2ecaf3ee,
-	0x0dee5738, 0x093cd39d, 0xf38c95f2, 0xdfc1fe87, 0xe0716fea, 0xc1a86fb8,
-	0xdbdcf07b, 0xeb0216e7, 0x6aad3a85, 0x3b382261, 0xeb383125, 0x7cba338e,
-	0x6a29785f, 0x618b85b6, 0x61237a7f, 0x3a38f671, 0xde0eb613, 0xaa7f704c,
-	0x7ab32435, 0xa347db35, 0x2462fca0, 0xf699777c, 0xd79f231a, 0x057b6ed4,
-	0x8455e7ce, 0xb6898724, 0x1a8d2857, 0x36b78bf0, 0x363d064d, 0xcbce29c0,
-	0x894ffa3b, 0x16febfe1, 0x77b9e705, 0x00331bf8, 0x6acfe72f, 0xddd5f604,
-	0x60ec5afb, 0x0a87ceef, 0x9adadf91, 0x191f76d7, 0xfee9eb05, 0x78a77f00,
-	0x4eabf63a, 0x9447d5d6, 0x5c00ba78, 0x4b8dcc13, 0xfef0095d, 0xf7d9858a,
-	0xdb3e4bef, 0xbf2c3b2b, 0x7afc8587, 0x7c41bf70, 0x378700ff, 0x13b37e46,
-	0x6592efc9, 0xf7986cce, 0xd99efa92, 0x7f25cf80, 0xe2253b50, 0x963e2dab,
-	0xee15b4df, 0xadf90017, 0x7d7bf2a1, 0x50d6fc8c, 0xff8bcdf9, 0xfbe5ae6e,
-	0x202ddf95, 0xfbe009bf, 0x90af9f09, 0x51d0fcdf, 0x1afcdf94, 0x4acef9fd,
-	0x2bf27b4b, 0xf2c29a75, 0x04d65c60, 0x00f01afa, 0x795bb2f9, 0x038c387e,
-	0x37c2fc72, 0x24bce394, 0x4a7fef06, 0x20ec978e, 0x4f128798, 0x4bc7266f,
-	0x4b1ca8ea, 0xc7267740, 0xcb09ea4b, 0x6fc83407, 0x65f9389f, 0xd98457df,
-	0xbcdadef7, 0xc741dcdf, 0x2eab702b, 0x20bf7d0b, 0x6283cf2a, 0xb685f9e5,
-	0xc760f9e4, 0x970779e4, 0x3da72a67, 0xeae8095c, 0x63f3e90a, 0xb27618de,
-	0xe5f03b7a, 0x275c659f, 0x0f79e21d, 0x7276197f, 0x3fc5f020, 0xff8a1e00,
-	0x9a6f9c3d, 0xbfec7e7c, 0xe853f874, 0xabec9547, 0x03ec35fa, 0x12a8de2e,
-	0x351587d0, 0x328fd147, 0x5f85bfae, 0x0b875c65, 0x7e5ed23d, 0x776e61cc,
-	0x088dca26, 0xc65b792f, 0xf38c3ffb, 0xc1c5ef17, 0x5deab079, 0xc042afb8,
-	0x407c5ed9, 0xb83da3cc, 0x15debcc4, 0x148032f2, 0xe286dc42, 0xffc5e511,
-	0xb5cf1947, 0xad5d1595, 0x23e51fbb, 0xaac2cf8e, 0x870812a2, 0x37e7e44f,
-	0xf7bdaee7, 0x18af9c00, 0x0059c474, 0xe188f4ee, 0xa7ac0f66, 0x416a4a5e,
-	0x49741679, 0xb974624d, 0xa379fbc4, 0xf031654b, 0x7256b79b, 0x86f1dd80,
-	0xc1f785ff, 0x8bea7dec, 0x05a3e052, 0x8cc392f5, 0x834e787c, 0xb5295e75,
-	0x854fc0bf, 0x7eb873a1, 0x245f505b, 0xea0bf7c3, 0xa3c0bc24, 0x9474fc3d,
-	0x0edc296e, 0x6df8016f, 0xb30b6700, 0xd13e1c6b, 0x3afc55ee, 0xbe9e4bf8,
-	0xc1972ab4, 0x571704ed, 0x02283bc0, 0xe7194cef, 0x057841d5, 0x3783dbde,
-	0xc74f4935, 0x679e47b7, 0xb4a110fb, 0xbe6bad0e, 0x97887ee9, 0x4cfae034,
-	0x90cc8bec, 0xac0b663d, 0xf3e97b6f, 0xc1690995, 0xa1efebbc, 0xf5d7ff7f,
-	0x0037d91f, 0xece41dff, 0xcbae2a4f, 0xb338a497, 0x1df1dce1, 0xb75d2af0,
-	0xfb336d34, 0xff313de1, 0xabb73e13, 0xc3710297, 0xf19e58b1, 0xf57ab995,
-	0x4f6fb18a, 0xbe43b79d, 0x821f7357, 0x294d2179, 0xda274e2c, 0x0b3249dd,
-	0x587e73fa, 0xf57c34a4, 0x1b49f821, 0x5c03061b, 0xbcf32e27, 0xb1e6cb92,
-	0xd3ddd689, 0xe7109db9, 0x3802ef28, 0x2fb2249d, 0xe59f377a, 0x927e705d,
-	0xad6667ae, 0xf8852b4b, 0xa0bcf1b2, 0x83403827, 0xde31a438, 0x11b88738,
-	0xd0f9718f, 0xbf1611e4, 0xeedff034, 0x273b0724, 0x706a54aa, 0x3ac4f65e,
-	0x8829f889, 0x8f88db0b, 0xf1e24c6f, 0x1fc20ec8, 0x46b1ce77, 0x11b978c2,
-	0x971b79ee, 0x6042eaad, 0xf15e6cbe, 0xb579b3f0, 0x78d20f35, 0x8bb58923,
-	0xbcec420b, 0x3223c576, 0xaf3c83b3, 0xe02bc044, 0x2a5dc233, 0xa7ff422f,
-	0xfa8cad79, 0x607f2ef7, 0xba479c15, 0xfb84a56b, 0x54f9c62e, 0x009cced4,
-	0xdf43c0fa, 0xf3693887, 0x69ed0447, 0x00296af3, 0xd73f8c78, 0x4bfb66e9,
-	0x427bbc7c, 0x7e7351f2, 0x1ea2f4db, 0x3665d20e, 0x849acba5, 0xd5c8a3fa,
-	0x168e462b, 0x7ab9c604, 0xe20bc6e9, 0xe6e17eba, 0xbfe7ba89, 0x74f1e249,
-	0x4f6fbf1e, 0x6265489e, 0x47e422bd, 0xaf9093c8, 0x817ce0dd, 0x0702519e,
-	0x4f00f372, 0x1a7ea18f, 0x4c5e7b27, 0x8f217962, 0x54afa74e, 0xe79e753c,
-	0x0cbc7085, 0x2399f465, 0x6de7c78f, 0x078a31e9, 0xb6c0fedd, 0xe27c7d24,
-	0xcc47cebb, 0x9881c843, 0x8c0e519f, 0x21e91bdf, 0xba46c0e2, 0x6721e918,
-	0x7e40fa9b, 0x5d939121, 0xb9cb77e0, 0xe8d7caa6, 0x5a7772b8, 0xcbf703f6,
-	0x65a4cf25, 0x7928c955, 0xa8572d16, 0x30ad2f4c, 0x1898b8b1, 0x970e5dff,
-	0xcb923328, 0x3ec1270e, 0x830ddbe3, 0x0c2f2cad, 0x5c7145f7, 0x9215a78a,
-	0xe83f809b, 0xfed04fdf, 0xbd926417, 0x712b7f80, 0xd6fdc50f, 0x9e3e7124,
-	0x5fd2e1e5, 0x582e942e, 0x35a70fc7, 0x83473fff, 0x8ab2ecbf, 0x4f5625fa,
-	0x153de135, 0xab25ffc4, 0xb93af367, 0xa2b9eacc, 0xfc29d69d, 0x7bfceeae,
-	0xef566ff2, 0xcdffda2b, 0xb45ebfde, 0x21dac57f, 0x7fb69481, 0xa357f0f5,
-	0xae7f30fd, 0xbbb548c7, 0x62bbf02f, 0xe529eb62, 0xdcf30d4d, 0x15fe3e44,
-	0x96ab97ce, 0x8562bf15, 0xb762a23c, 0x67c4f213, 0xdf3b73f0, 0x90f414b6,
-	0xf7bc26ad, 0x9ba04a01, 0xc0e2cc96, 0xc6a49e82, 0xcbce17dd, 0x2fbba091,
-	0x246635e4, 0xc192927b, 0x61ab7abf, 0xcd47c814, 0x060c1f3b, 0x0ee80bff,
-	0x05be14fd, 0xfa50da77, 0x436abced, 0x46705e6c, 0x193d9172, 0x6cdd1af2,
-	0x3a724adf, 0x14051dc8, 0xadf6b80e, 0xf4d68427, 0x8035b2fb, 0xfb0f6a3a,
-	0xc1659527, 0x986ba478, 0x9cb8fbc5, 0x2e9ecbe4, 0xb8b9bcf0, 0xe061d1f1,
-	0x7ed89997, 0xef48693b, 0xe5a13f90, 0x74798fdf, 0x47b5b9e9, 0x3e3ee166,
-	0xdc90cfdb, 0x6e838c6e, 0x24179c8d, 0x25603f98, 0x6fdc2ec9, 0x7f1c9177,
-	0x307fcf16, 0x1cccbe31, 0xccffb31c, 0x1fbf45e7, 0x870fe70d, 0x375e5958,
-	0x710ca79d, 0x89c401b8, 0x33e42165, 0xf55604f4, 0x09177d60, 0xed19f91e,
-	0x7624f1ff, 0x336585ef, 0x4c87e5d1, 0xd876664f, 0x21f9656f, 0x12706ac9,
-	0x73e4ede8, 0xbb7a01c4, 0xe0a6bd79, 0xf1c50ef9, 0x3c5fcc03, 0xef002260,
-	0x01c06a8b, 0xd72d7479, 0x48e7ce2a, 0x4e66bfb4, 0xe3efd17f, 0xc85af39a,
-	0xcad078cb, 0xb1162fea, 0xd396833c, 0x5af2005a, 0x952d73d3, 0x93b3f9b1,
-	0xf13f9992, 0x78f14a62, 0x3eb043a0, 0x43f8c099, 0xa2065376, 0xbaa579f4,
-	0x63f80920, 0xe288e02b, 0xb8ecdd21, 0x3f4bfa17, 0xc3cde14f, 0xafc46ee7,
-	0x4a901ce2, 0x66fc3bf1, 0x47ee139b, 0x7829317a, 0xcb41c833, 0x839e1316,
-	0x26b9aade, 0xab6b7d42, 0x257901d3, 0x9305e62f, 0x4c5b3e71, 0xc9ad9f38,
-	0xa12dd72d, 0xa3e9af70, 0x14f8058c, 0xe92c512b, 0xcec54f20, 0x99f3e97b,
-	0xacaf4cc9, 0x7a793134, 0xf589d93c, 0x7e3a25c7, 0x8457bc01, 0x4fce24f2,
-	0x75b0b734, 0x0d29a76b, 0xf275f032, 0x25de7144, 0x3c7f832c, 0xbda08cb2,
-	0x0353691c, 0xb9538c4e, 0xfd29336d, 0x07661147, 0x08b47d46, 0x0528c3f3,
-	0xfda08f0e, 0x04a9b5ed, 0x1e7845e6, 0x4f9c8de8, 0xb28d206e, 0x70dfb685,
-	0x74c2b889, 0xe92f1bbc, 0x2ddcbff3, 0x8d14d18e, 0xb62488a4, 0x78f863c7,
-	0x00adc4c5, 0xf45894ff, 0x7b018def, 0xe318e14c, 0x49339c30, 0x1bb476e6,
-	0x2e7b16e9, 0x8dede447, 0x853dfb91, 0xcd58c0fe, 0x66d87805, 0xfb07bf73,
-	0x9506fe7f, 0x46175a24, 0x6a3ed7d6, 0x61537a39, 0x798c94b9, 0x6d1f947b,
-	0xadd707c0, 0xfdc3f2ad, 0x62f5d787, 0x81df03fd, 0x7d66b95e, 0x87d80666,
-	0x511f4e02, 0x7e033e0a, 0x7e32a472, 0x951f5c72, 0x79c9f5c7, 0xbe429fc8,
-	0x9fa0cf80, 0x46606a5d, 0xe50738a2, 0x9fc0f5cf, 0xfd046cdb, 0xb6779fdb,
-	0x12b9034c, 0xfce31ce3, 0x2d572c6f, 0x8547b25b, 0x76645f79, 0x4b977466,
-	0x3c8c635a, 0xc1852bfe, 0x4d5675eb, 0x1bf1009e, 0x2dfb8a9b, 0x162e3c59,
-	0x639d1fcb, 0x59f043f8, 0x51e58d93, 0xa9297e08, 0xbbae2bfb, 0xe2122e4a,
-	0x3f1123c8, 0x28cbf04f, 0x61f3187f, 0xd7e61147, 0xe8a5f919, 0x7d015382,
-	0xb4bf1ed4, 0x089027c5, 0xc8d27605, 0xb992072f, 0xbf26d29f, 0x5e03b65c,
-	0x6497d696, 0xa4fc5d7f, 0x5b47f396, 0x4cacc3ed, 0x5f9f19ef, 0xa8f66148,
-	0x41faab4e, 0x5b85e83e, 0x7b902e4c, 0x70b90dca, 0x325d513f, 0x95288efb,
-	0x4dbea13d, 0x5b667a61, 0x667a8cc8, 0xc1e3cd9b, 0x161cd07d, 0xa78a241f,
-	0x5c9af211, 0x35ce2c5d, 0x0cfcfc31, 0x1aa0bfe7, 0xe212761e, 0x74607f0b,
-	0x014b7a1f, 0x9d25189c, 0x1fb93367, 0x00db4a78, 0x6c3dcbf7, 0x7c0d3a2d,
-	0x04b20c95, 0x35c74f79, 0x38ad77dc, 0xdbfea1ae, 0x2950fbb9, 0x9e0afdd8,
-	0xd76431e7, 0xd062d2a1, 0x37a65627, 0x29fd71cf, 0x4e60c3ea, 0xf70d0fa0,
-	0x4c230d15, 0x53ddc54f, 0x1f937c04, 0x77bb8f6d, 0x0635d1a8, 0xef771ac8,
-	0x98f711d0, 0x7bdc2714, 0x797bc1e3, 0xe1efeee2, 0x67bc60fc, 0xc7927fa6,
-	0xf83f0562, 0x36dd8695, 0xb3276be0, 0xb2ad41c7, 0xa92bcb2f, 0x23fc09ec,
-	0x147f0ce4, 0xf7bfc15f, 0x7cf62e79, 0xbe7c2dc3, 0xb614b88f, 0x61a8dd3f,
-	0x082fe81e, 0xedc82efb, 0x1e6b6f52, 0x5f4b0bd3, 0x5d7c019d, 0xf98ddf38,
-	0xc8a58fb6, 0x2497fcf8, 0x7409e96c, 0xaf182972, 0x92ceaa0a, 0x3df45293,
-	0x81f594a2, 0x4eaed4b8, 0xfe3085c9, 0xb5cf56c3, 0x5a513f00, 0x4377c20e,
-	0x82141786, 0x580db65e, 0x4a760199, 0x1ae14dc0, 0x8516c9bb, 0x6595c043,
-	0xb0f87c65, 0xd6b5e675, 0xd03bec4e, 0x4f47b53b, 0x417be058, 0x39fd60ff,
-	0x3e18f746, 0xf947ba00, 0xea1bba40, 0xdc050f02, 0xbff2dede, 0x25c60f87,
-	0x87e103e2, 0x76ecbf51, 0x1ff78fc0, 0x73b37b97, 0x6fcf2c1d, 0x24778c88,
-	0x9b25f246, 0xb05d8a72, 0xf9d1597f, 0x3e525887, 0xa067ff3a, 0xff766ee7,
-	0x04e7f0b0, 0x45cbe4df, 0x234bafd8, 0x2e83de78, 0xe21fb0d8, 0x823cc349,
-	0x63060eed, 0x744fdff3, 0x59282ea3, 0x72674d60, 0x1bb5efc9, 0xefd09610,
-	0xc715401c, 0x75d7e81d, 0xe2e8bd45, 0x242725f8, 0x03c5ce09, 0x05c95f2b,
-	0x019c33ff, 0x8f300fe3, 0xed3ec30f, 0xb951d66b, 0xeb029f30, 0x8fc09ec8,
-	0xfa59f7af, 0xaf693027, 0x7dbf9977, 0x4fea33a3, 0x97b8fd09, 0xbfc62b77,
-	0xcbf4cadf, 0xcfb66e8d, 0x163d7a0e, 0x801f610e, 0x1487008c, 0x62ba6a9e,
-	0x6a1dbd45, 0x11be78a4, 0xd8f4a0e0, 0xf01a9123, 0xee4c8a17, 0xfbf012cc,
-	0x8015853a, 0x5ffeb9b3, 0x340e20dd, 0x23fbf43e, 0x9178ef00, 0xe7d2eb1f,
-	0x6cfd1ac7, 0xf588ffe1, 0x148ff086, 0x47e1088a, 0x7874fb41, 0xe0e9f14e,
-	0x0c8de0f7, 0xfefe305b, 0x5af3ab78, 0x85779737, 0x98bc63ce, 0x572be5c7,
-	0x4cba5246, 0x5a3f3120, 0x0a4a05bf, 0x2483f8ff, 0x82f18c9c, 0xe7f80516,
-	0x8e449716, 0xadd9f0c5, 0xf875f543, 0xf68aca8d, 0x46fbded7, 0x2242323b,
-	0xff1f9b5f, 0x3e83cb4d, 0x47f62fb6, 0x18f7db1f, 0x2bf643de, 0xed0db0e0,
-	0x1c3bf6cc, 0xb5070f0c, 0x73ed76c4, 0x4dc3ef2e, 0xef10f98d, 0x4bebb3dd,
-	0xee6fa3b4, 0xf05df2fa, 0x569d871b, 0x8767c408, 0x8a981e9f, 0x39a1d271,
-	0xf442be78, 0xc6b4fdeb, 0xe473d84a, 0xdfff711f, 0x5b8f0a01, 0x582cf803,
-	0xf1f671be, 0x0bbfa027, 0xdbc615c7, 0xcd52fc7c, 0xebe20bd3, 0xc81efca5,
-	0xa7f31203, 0x7e01fb44, 0xd6bbdaef, 0x31105e48, 0x3497d2c7, 0xe820bfa0,
-	0xb1a9cb78, 0x78fc95a7, 0x98efc0ba, 0x39afbfe0, 0x295edccf, 0x714e97f6,
-	0xefbd91bc, 0x4ddb3ee3, 0xe02af735, 0x2394dfa7, 0xb8cc7713, 0xe2569ce3,
-	0xfc6b898e, 0x63f06ac3, 0xc4f4bef6, 0xbf8b8804, 0x2f91e325, 0x9fdb686f,
-	0x20dea1f2, 0x3377dc27, 0xd0a6f5e2, 0xfdf00abd, 0x97931b38, 0x7e1fc6f6,
-	0xeb8fe51d, 0xf984de81, 0x9425837f, 0xdf5d231f, 0x8cdbf5dc, 0xf8f17ec6,
-	0x02de8b6e, 0x6f0e82ef, 0x054e2d9c, 0x0747b47c, 0xa6ee9f23, 0x79d3f3f3,
-	0xfcfce985, 0xd37b4fd4, 0x3efac0e7, 0x05d60e5f, 0x9feb7a7f, 0x4f3f00cf,
-	0x0c98e5f0, 0xeac327c6, 0xb620c89e, 0xf88c9d28, 0x74636eea, 0xc0e9fc9b,
-	0x7e3e5414, 0x6ce700d2, 0x536c38ca, 0x57ef1389, 0xbdfcfc24, 0x954dbed1,
-	0xea0318ef, 0x8cdf68d2, 0x738a6d76, 0xd7c3de26, 0x6384bdde, 0x2052aadf,
-	0x5954b3dd, 0x80fbb0aa, 0xe02e9f99, 0x6ff3d231, 0x09b6eca4, 0x19f0db52,
-	0x67071de9, 0x3d353caf, 0x3fc2bc01, 0x4e10f717, 0x78f686f9, 0xd7cf4db8,
-	0x7e8d4fe7, 0x5b6ad41b, 0x8ba46472, 0x83e85db1, 0x00a01852, 0x23f83f4b,
-	0x48596ce3, 0x1a4bd2bf, 0xb579c371, 0x93e449ae, 0xc642bb18, 0xba7e4777,
-	0xb59ec1cf, 0x97154fc5, 0x1193c44c, 0xf6b52be5, 0x55f02b31, 0x8565529d,
-	0x6c1babfd, 0x52a45713, 0xb4fe8c3c, 0x5bee0a78, 0x84089a35, 0xce84c6c6,
-	0x813885ed, 0x1c5d5f38, 0x7c0253da, 0xc0694fb8, 0x05f35375, 0xf8c61bea,
-	0x15a1b599, 0x6ac3f056, 0x0b8c6533, 0xba23481c, 0x6dc7a073, 0x3daaefcc,
-	0x9dc13ade, 0x0a73bda0, 0xdc4c9f6b, 0x6768f999, 0x51be3053, 0xf384daba,
-	0xf6b92d1f, 0x321f8267, 0xd9afdd9d, 0x7f643f5c, 0xe9b78526, 0x1fd434ce,
-	0xba1f6a63, 0x110941d7, 0x3e2177fc, 0xb929996f, 0x95efa39e, 0x2f585d3a,
-	0xeb879d9d, 0x655f21b8, 0xed0f1e4c, 0xd75c54e3, 0x2917918c, 0x3cfa6f10,
-	0xf5802a47, 0x71a92ee1, 0xe4fc1999, 0xe21c6c89, 0x7ac067f0, 0x19f19df3,
-	0xcf20d603, 0x05d5fa88, 0x75ea186b, 0x3ba5b3eb, 0xbf81efce, 0x36f4b04f,
-	0x8e51cf09, 0x7f12e471, 0xae94ff0c, 0xfea4f4a6, 0x7650a4d7, 0xe4f1f031,
-	0xc40932b1, 0x656df1f0, 0x5d881256, 0xb1f3f20f, 0xde2af52d, 0xf8e42037,
-	0x53bfce66, 0xdee865a7, 0x0ede6fa7, 0x886267f6, 0xfcb841c7, 0xd9cb80fc,
-	0x3bfd7ccd, 0x1bab93dd, 0xbf308cb7, 0x65a4cfe6, 0x671d2a74, 0x960f4a76,
-	0x70d2d51f, 0xe5f07318, 0xcf4083ae, 0x618fa0fd, 0x5a2f2b3d, 0x2390fc89,
-	0xb77f00b9, 0xb7edf4b8, 0xe3d7d50e, 0xe8353fee, 0x74e0db81, 0x0faf1c94,
-	0x56dfdc84, 0xc710ab2f, 0xe288adb9, 0xbd61fd17, 0x5eaede7f, 0x107cecb8,
-	0x5bef86dc, 0xb2a4ec2f, 0xefca9436, 0xae1fa16e, 0x7e815722, 0x3f572318,
-	0x4cd2fc01, 0x01399eed, 0x21fb08bf, 0x54a5f3d6, 0xc83f815e, 0xab8c4cd9,
-	0xe544b98e, 0x9eba2336, 0xea0be88f, 0xf812b84f, 0x7ad81f39, 0x221df6ea,
-	0xd4fe83fa, 0x9fdddfc1, 0xb550a318, 0x75700052, 0xd442fe25, 0x2c571857,
-	0x10450385, 0x8739cbdf, 0x42af1b71, 0x5768a7d7, 0x8c7a679f, 0xd2ae0bfe,
-	0xf46ffc15, 0x789c4433, 0x7ff08a52, 0x89117cf4, 0x31514e17, 0xa1f8238e,
-	0xf208f014, 0x38c6453d, 0x21fc7b7e, 0xe29fffc6, 0xe3c2920b, 0xaf48bd7f,
-	0xe083f08e, 0x4617c103, 0x4347f1fb, 0xfb2da75c, 0xf5f29691, 0x1f7f63f6,
-	0x7b74f515, 0x6764887e, 0x7363d97a, 0xb5f37960, 0x0fc0d9b7, 0x83f5c499,
-	0xf89143b0, 0x17c65ad4, 0x29671bfb, 0x05e46fb0, 0xc51790bd, 0x0adf88bb,
-	0x4d58ac3e, 0x9e397e30, 0x7aa6a5eb, 0x8ef3cf16, 0x12900396, 0xec7a1252,
-	0xf9675609, 0xb79e822e, 0x5228be70, 0xf7f028f6, 0x49756e5f, 0xb913882e,
-	0x82703c79, 0x6078c25b, 0x7f823e9c, 0xc75bf6d0, 0xd758014a, 0xa093f519,
-	0x7fde64f7, 0x7df09f1c, 0xdc9f2357, 0xbee5c290, 0x9ffee93b, 0x03c60bf4,
-	0x4db53b5d, 0x7b7df157, 0xbe0d9d74, 0x5ed9c82d, 0xfe02bf96, 0xa6f5d035,
-	0x3bf60a4b, 0xe7ef4535, 0xf05b385c, 0xf20b5c4b, 0xaf798df7, 0x37b4f9c6,
-	0xc7e124fe, 0x8c5ebf73, 0xf2c2b37b, 0xa6768df9, 0xbfc2bb5d, 0x32abd233,
-	0x26bfb125, 0xde1c6bf4, 0x8b6dfeb9, 0x5fe9ed6e, 0x53feefa1, 0x2bf457fa,
-	0xcf1882ec, 0x5adb97a8, 0xbb3d09cf, 0xe309836a, 0xf5f03727, 0xae3c0df2,
-	0xc3f70cfb, 0xdede3c02, 0xf782d17c, 0xb6550653, 0x63dfe53f, 0xd6d038c3,
-	0xe97fccdd, 0xfbe2756d, 0xc6324a0f, 0x641c1e29, 0xd74c3d42, 0x3f308526,
-	0x3e9098a5, 0x85dacfb0, 0x2b56b3ed, 0xe3d432e1, 0x7e40852e, 0xf1959e54,
-	0xfa6f83c1, 0x0fff4067, 0x5a6deb1e, 0x70e37181, 0x4331f803, 0xa7dc140a,
-	0x313b334a, 0x6f54dcce, 0xe6aabcc6, 0x03daffba, 0xf9aa277f, 0xf2c17122,
-	0x39bd5f66, 0x7a044fb2, 0x96fc8c62, 0xcd11790c, 0x0ef3042d, 0x970b4e47,
-	0x06e97ac0, 0xd602b0d2, 0x7635c3e1, 0xa788dd8e, 0xc6de7ca3, 0xbec8847d,
-	0x1bcb3d41, 0x79e14929, 0x06fb7123, 0x6fb8250d, 0x15ae48a0, 0xd33ed124,
-	0x60df667f, 0xf29ce038, 0x7a0c5ff3, 0x7fb1b488, 0xfb6355b0, 0x54872d4c,
-	0x39327e02, 0x5e309995, 0x423eded3, 0xb764eedd, 0x82fb0ed3, 0xdbaf9fcc,
-	0xccedc5dd, 0xfcfdfb6f, 0x986296c6, 0xd36ad6c6, 0x47632b4a, 0xe246bb8c,
-	0x727c4671, 0xbfedc7bc, 0x61a35c84, 0x63c462dd, 0xe2194b71, 0x4fe29bf7,
-	0x13d6c5c8, 0xebe06ec9, 0xb8ba27ad, 0x3c63dc61, 0x3b32e70e, 0xbf7604fe,
-	0x326b78ee, 0x6e6ab3ee, 0x5a1bac27, 0x762e2cd2, 0xf3e3110f, 0x78dee760,
-	0x3c07fc6f, 0xb935b7ae, 0x337d8fe5, 0xd851f763, 0xc51349be, 0x0faa3eeb,
-	0x3cfd5f7f, 0xfe7e03e6, 0x13cc51f2, 0x4c86f85a, 0xadaf102c, 0x85e7e14e,
-	0x03f81a03, 0xee3235e5, 0x18b9534f, 0x5625393c, 0x7960acdf, 0x3dd95b34,
-	0x99afe59f, 0xf7e9e303, 0x927fafe5, 0x4df6f90f, 0xc00e5bcb, 0xbff01fdf,
-	0x33bfb12c, 0x87cc6fe7, 0x95cb9afb, 0x2eb271c4, 0x9d7fe676, 0x034eb3ad,
-	0xccda40ff, 0x79605efe, 0x8e6aaa70, 0xd9a5ef59, 0xd31ef155, 0xec492f0b,
-	0x5f0a097e, 0xe2bf7dec, 0x7d9c06ef, 0xd5f06249, 0xbbf801aa, 0xb79be583,
-	0xbe39c135, 0x5c6623f2, 0x9f3779bf, 0x4b33fbc3, 0xfcc16eb6, 0x4cad6f60,
-	0x09d619f6, 0x9b53f3ba, 0x45e430e5, 0xbfb0d455, 0x98eb4023, 0x4c115527,
-	0xbdb08e7c, 0xb70b3e73, 0x87eebfd6, 0x2feda83c, 0x9dbec1da, 0x0764d869,
-	0xbf7ed3bc, 0xdc62fcf6, 0xc3e0a979, 0xea5e7b5f, 0x5a72610c, 0x379c3762,
-	0x37c19cdb, 0x6383c223, 0x78a3faf3, 0x70b9fc64, 0xe067c5cb, 0xd7d9ef3c,
-	0xe0067b3e, 0xf9d5f45d, 0x0d7f6067, 0xbd60f512, 0x6ff97dea, 0x7c521e78,
-	0xdff72777, 0x117a5e9a, 0xbd3691cf, 0x6f41766f, 0xbb27f54d, 0xa6ca79c1,
-	0x82caff6d, 0xfad2deb8, 0x2e77e831, 0xcffd41dd, 0xa2bafb04, 0x83e8326c,
-	0x1ab1ceb6, 0x66b7b5e9, 0xf380376f, 0xf06f4a73, 0xdfe7237b, 0x2ecf2c82,
-	0x3aadee72, 0xb8e179f1, 0x93356e73, 0x2061bd6f, 0xd40baa94, 0xdde7bb46,
-	0x5e3a530e, 0x55fa01df, 0xeaf3cc3f, 0x73efd312, 0xd3a507f8, 0xf3faeccf,
-	0xe66b17e6, 0xb434fb3c, 0x79b464d5, 0x01dc2dde, 0xc8f389bc, 0x55eeed63,
-	0xd79b9076, 0x85f3c15e, 0x74f1b740, 0x2e5b4da2, 0xdc738376, 0xbb96d4a7,
-	0xda836f30, 0x940b8843, 0xf287bfd7, 0x10e3b4d3, 0x3f0969c6, 0x2244dc17,
-	0x538e763f, 0x98dcf3e2, 0x71c9cec2, 0x3a39c3fc, 0x39f4e3d0, 0xf8c72f3f,
-	0x6ba39c58, 0xbd5cfceb, 0xefbf07bd, 0x77bb13ba, 0x1a87e378, 0x4a20dfbb,
-	0x3468692f, 0x3a2dbd0f, 0x00383c09, 0xcf62430f, 0xa73e2683, 0xcc373918,
-	0x03f405e9, 0xde722fff, 0x6247d693, 0x248f7a5d, 0x1b4d07d0, 0x26d239d8,
-	0xf53df135, 0xad687ce2, 0x9e62ce81, 0x9087c96d, 0xffe0f6d3, 0xc979f8a6,
-	0x8bf1d4ee, 0xcbd9d3c0, 0x87f8f589, 0xddbbe976, 0x8c96e36b, 0x607cdaf7,
-	0xd3f704ef, 0x98f9e51e, 0xcc5acf2c, 0x96f82cf7, 0xbecf4f94, 0x17fde32c,
-	0x517b82ab, 0x85f51b8f, 0xc23597d8, 0xb78739fb, 0x89d996a2, 0x04a5afb3,
-	0xb39fb46c, 0x3f21d66f, 0xd51f5457, 0xc0ef8f20, 0x8b1aede6, 0x01f933d7,
-	0xc71b113b, 0x9eeafb3a, 0x24dbd47c, 0x97f27e71, 0x437a1f5c, 0x56f1c789,
-	0xb38dd39f, 0xfbc41fd0, 0xef1bdab1, 0x0a9ee28c, 0x50699dfd, 0x4cfa3f31,
-	0x8d41c590, 0xedcc7fe3, 0x203ee466, 0xcf412f6a, 0x5768fb88, 0x3cf30468,
-	0xe79626fd, 0x6a7efc69, 0x00d3c32a, 0xee04b387, 0x82d9750b, 0x52b8b9b8,
-	0xd4cdc32e, 0x6c7b9115, 0xf6f7f85c, 0xe4977922, 0x2f309b91, 0x925de452,
-	0x50bd5927, 0x613703d4, 0xfe10e51e, 0xdac03fbe, 0xeb4c2161, 0xecf97eb3,
-	0x2c7efe4d, 0x3320b26f, 0x9cffcfea, 0x829630fa, 0xd5a67ee8, 0xa049fc4c,
-	0x3ebdf82f, 0x22b27f22, 0x3575e449, 0x9ef7f3b2, 0xfa5f9d6c, 0x77a7bb47,
-	0x5b73ec2a, 0x552776c2, 0xc6eb4b29, 0x4e2a1da0, 0xfabe2075, 0x03911f6e,
-	0xc1ffc1fb, 0x76a707f1, 0xa57f1f8a, 0x6ab7faca, 0xe074dfb4, 0x4025be97,
-	0x09ddbee7, 0x831773e6, 0xa3bf4a13, 0x9e7c14cb, 0xfec1c944, 0x073b995e,
-	0xd22b1fe2, 0x2c63cc34, 0xdd00b0a6, 0x5e5c658c, 0x72a9aa68, 0xa5c72d1b,
-	0xcdc875b2, 0x1ebe4ea9, 0x277f6169, 0xffc2d1cc, 0xe7db184e, 0x9682e597,
-	0xe981d830, 0xecbfcc29, 0xdc31f2da, 0xb4eef1ff, 0x37582ebe, 0x7a4c0d4d,
-	0x21b7e610, 0xf00933d5, 0xeeb4befb, 0x9b5f946a, 0x34fc0527, 0xfcb1ddc9,
-	0x8871f8d0, 0xdbf4fc05, 0x61057187, 0xbc18f763, 0xe955943b, 0xa7c01e78,
-	0xae323f18, 0x03d8bf21, 0x13883d71, 0xf11efbf1, 0xce3a7afe, 0xcc26e3f6,
-	0xb64a6f8f, 0x59b47bf3, 0x00b608dc, 0x3fc7def0, 0xbef9972f, 0x5f775f96,
-	0xa7bb2d5c, 0xb89eee3e, 0x08129e83, 0x8bef1839, 0x3b37de33, 0x4f300494,
-	0xdc7f78d4, 0x307ebe08, 0x40f71bde, 0x5d0fb72a, 0xbddd1748, 0x5fd616db,
-	0xf03d5beb, 0x09dc1b9c, 0x6b3c5325, 0x4d0c994e, 0x0d73ca8f, 0x3e708fd5,
-	0x4e7e75f8, 0xc761ffb8, 0x2d7f003d, 0x79435fdc, 0x1dfc177b, 0x072a2d13,
-	0xbb930ffd, 0xb9a75ec1, 0xacd4ff99, 0xd3cb7bb2, 0xbf4058e8, 0xc98fb834,
-	0x89c4fa0e, 0x9bfe1b79, 0x3c7bee09, 0xa0499729, 0x92e9721f, 0x5c47ee1b,
-	0x3dc7cfc9, 0xf6e9326a, 0xca9d7e61, 0xf96fe3f4, 0xefb1633d, 0xb7a04a4d,
-	0xeb654d9f, 0x552cdb85, 0x9f198557, 0x9f740b3d, 0x70a8f26e, 0x599a9b4f,
-	0x331c42a9, 0xce4fca35, 0x13e2092b, 0xeecedfef, 0xab5f7f4b, 0x81ebf39a,
-	0xef66f3d1, 0xc7814600, 0x6fb8e92c, 0xbee38d3b, 0x4d4ce9d5, 0xd5a7818b,
-	0x99dbe426, 0xeadb720a, 0x91e589e9, 0x1f719a1f, 0xcfa688e9, 0x02f71783,
-	0xc480fb89, 0x7da2417d, 0x291586fe, 0xe91f1fe0, 0x74e77443, 0xd2ff5c42,
-	0xf9039ef5, 0xf3a3047f, 0xa67f73fb, 0xff15dfc2, 0x82f48fab, 0xc5f187bf,
-	0x4cdd73f4, 0x73cddf14, 0xd7f8b9ff, 0x79a3ddb4, 0xdcbc04de, 0x1578db9d,
-	0x531dd7c8, 0x4dfa41ce, 0xf9bf7cdc, 0x9e3f653c, 0x61250ecb, 0xef3bc23c,
-	0x4f180acb, 0xe6f687e8, 0x1d972f9b, 0x2a70bd06, 0x8bde09f0, 0xf626c646,
-	0x8dfe8d5f, 0xe71773e0, 0x0db231f3, 0x493356ed, 0x5cac7966, 0x73ee636e,
-	0xb37ee273, 0xe209fc9b, 0x98f62b3a, 0xd99fec08, 0xe1778941, 0x87754882,
-	0x8af6165d, 0xf5942db8, 0xda1fcd21, 0xb95ea54f, 0x17c42569, 0xc8682fe0,
-	0xfa80faf1, 0x56296e2b, 0x4f2bec0f, 0x79d607ac, 0x5a96c056, 0x58607a7b,
-	0xdb7e84d8, 0x5f07d537, 0xe281f419, 0x82be2270, 0x605033e0, 0xc43e1fff,
-	0x8000938b, 0x00008000, 0x00088b1f, 0x00000000, 0x59edff00, 0xe554707b,
-	0xef773f15, 0xc3cdddde, 0x210366e4, 0x804d8404, 0x85701020, 0x5c7c0188,
-	0x94422101, 0xd6da0300, 0x02101ba9, 0x16a52d79, 0x9b8cea9d, 0x8e233480,
-	0xd29dad13, 0x542cce96, 0x2ec4952a, 0x4dd0689a, 0xd15c04ba, 0x63e02711,
-	0xb46d63a0, 0xec083a2d, 0x98f8a71a, 0xe739ec76, 0x647dd7bb, 0xeffa7471,
-	0xe5f98617, 0x7cebdfbb, 0xe3cefce7, 0x648a12fb, 0x40a50307, 0x676a733f,
-	0xf1d31c02, 0xee016bb7, 0x0d1c442a, 0x00f250e0, 0x007f73e6, 0xd63c03c6,
-	0xe9b6dc06, 0xdb007b5a, 0x2ed8c9ae, 0x95d6c801, 0xfc76edf6, 0x06dbb8fd,
-	0xbab60173, 0xc00f77f0, 0xf9e9b1f0, 0xffbf8150, 0xbe956be7, 0x16bcea57,
-	0x373f4d7c, 0xb772b025, 0xecf7000d, 0xb5ddc372, 0x9d701e34, 0x913ac4a2,
-	0x46383668, 0x9dbac401, 0xef289d7b, 0xb1b0b870, 0xddc3db13, 0x5a64d759,
-	0x1e17c2cf, 0x40074ec2, 0xf3e36e8d, 0x91bdb05c, 0x35eb8157, 0x87973cf5,
-	0x33c685c7, 0xd752e6a7, 0x64df0e9b, 0x4e7dcf1d, 0x9aee5bd9, 0xc1ed1d84,
-	0x508fa459, 0x87df2ca4, 0x43b4ccf2, 0xe47b3ec0, 0xf8ddfefa, 0xcb400e71,
-	0xcce3376e, 0x987a9cf0, 0xe223df85, 0x8687b43c, 0x817ad35d, 0xb77b17db,
-	0xff3d69bb, 0x7c4afa5f, 0x470700b9, 0xc4219dc3, 0x2e98be67, 0x4ec1dbe6,
-	0x05e9e7e3, 0xd0402f2c, 0x39170ab6, 0x9c38e1a8, 0x1b0bf177, 0x9ff6b38f,
-	0xaab37bd9, 0x222a89a3, 0xfa80031d, 0x3d3b0ac8, 0xa7accf64, 0x676e1400,
-	0xfdc14105, 0x528297fa, 0x002bfa89, 0x5dfd82af, 0x01f7f1d9, 0xa73ef1db,
-	0x67f61f67, 0xc6e01de9, 0x421cbbf5, 0x8c00d3ff, 0xdf1372e7, 0xc2b2fdad,
-	0x65c806bf, 0xea411bbb, 0x0dc077b7, 0x9b7e89b9, 0xfdcb057e, 0xa7f05d43,
-	0xcb623b2b, 0x53e23945, 0x5cb1f600, 0xf7813909, 0x169ce4b5, 0x7fb4280c,
-	0xa303ecfc, 0x9f7d2e58, 0x7210e487, 0x67aa7842, 0x0dd7cd3f, 0xee96473e,
-	0x74f8d2f1, 0x20b3fcb9, 0x9e09f908, 0x55018fe2, 0xd13b3df8, 0xfb855d76,
-	0x42de0994, 0xe2fb7660, 0xc4da93eb, 0x7cc4aaf3, 0xfb6d7ebf, 0x1db9e40e,
-	0xa9a2afed, 0x70af1073, 0x7c3d39d3, 0x31bca43e, 0x83d0b67a, 0xe394f517,
-	0x8cdffd12, 0x52e6fe47, 0xf38c573b, 0x659cf53a, 0x400feca5, 0x8202d0fe,
-	0x912af7df, 0x00a937b3, 0xcdaf1fe7, 0x9d73c0af, 0xeb6c0db7, 0xd49f71c4,
-	0xd823ca85, 0xfdf3ceae, 0x5efdc75c, 0xaedd6f7c, 0x739fa899, 0x06b79a5d,
-	0xe050c1e7, 0x8fa87189, 0xcf346786, 0x007e4923, 0xc445e3e3, 0xfc7df4df,
-	0x189eda67, 0x58747e47, 0x1db0b8f1, 0x4813e2d3, 0x47f096ee, 0x7978830e,
-	0x078703f8, 0xf81715e7, 0x543f9276, 0x222eb6f5, 0x8e83cebd, 0x0ce23aed,
-	0xaf88f81b, 0x0f5c62a1, 0xbb7e1df7, 0x926b5f7c, 0x85753a1d, 0x7dc407e3,
-	0x0a916b13, 0xfaffd361, 0xf631721f, 0x24c1f91c, 0x1347bf5a, 0xb5e6b33c,
-	0xd238c0c2, 0x631c1b7b, 0x82c7beb4, 0xd9e26af6, 0x775d778c, 0x9fe3491b,
-	0x69f9fd36, 0x41710fda, 0xc90f6f81, 0x43e478db, 0xf39d1e47, 0x8009a19f,
-	0x4f764243, 0xf97b9ebe, 0xf34fe0f8, 0xee3dbf27, 0x8ffef1a0, 0x7415df91,
-	0x079f0f1e, 0x1f23beed, 0xddf078ed, 0xd875e9de, 0xfc2a53df, 0x1dab47b1,
-	0xdf5be347, 0x086b34b9, 0x123231f1, 0xd7d4bf8e, 0x86f49138, 0x4d985ffc,
-	0xf908767e, 0x69f849ef, 0x8a29f905, 0xaffc415e, 0x8e34f6a4, 0xc18e5dc3,
-	0x3d97ec65, 0x44bf2036, 0x203fb3fe, 0x40fdf5ff, 0x781fd1e3, 0xf3f654fe,
-	0x419b41ae, 0xf1c600ed, 0xb85edc29, 0x835dda9a, 0x73f6758b, 0x3679f21b,
-	0x80646bf9, 0x4c0109d7, 0x5029d321, 0xf648aa1b, 0xa3d63cdb, 0xdba7d4cd,
-	0x55d0dff4, 0x9e2f7c9e, 0x53554723, 0xb54f23fc, 0xb502f225, 0x3fdc2bb7,
-	0xed0df1e6, 0xc13fa24f, 0x740799a0, 0x2d383bc1, 0x5d4ff9e2, 0x7d6ffe22,
-	0x4e8afe65, 0x13d6e73c, 0x13f7f72a, 0xce31ca4f, 0x78193c9b, 0xe536e748,
-	0xe7da0f05, 0xfcc543d8, 0x1b6c5afd, 0x1ae74718, 0xba51165b, 0x38eeaaa9,
-	0x36bf384a, 0xbc4348b4, 0xa3c1cefe, 0x19f3709a, 0x81eebfc4, 0x29d8675b,
-	0x42719dee, 0xfdd88a16, 0x67fdfc55, 0xfadb0f50, 0xf219ff51, 0xf9871e06,
-	0x0e3b5007, 0xc7f6478a, 0xdc8e2b14, 0xbc7c4d5f, 0xda26add8, 0x120b4828,
-	0xf417da9b, 0x6c01ed6d, 0xc46057df, 0x71bf9789, 0x8d44e2fb, 0x8aafc9d8,
-	0xde7b2dc8, 0xe28f30fe, 0x98c3b77f, 0x2ee9fc41, 0x0ca14d83, 0xd74f7d3c,
-	0x4e954f98, 0xdfa992d8, 0xa0fc205d, 0x88bb003c, 0xaadd2d47, 0x5fbb441e,
-	0xc70d56e8, 0x431f00d5, 0x8a02ed60, 0xb0630137, 0x01bff518, 0xc8031fac,
-	0xa6894d1e, 0x68daf641, 0x6b1c3736, 0xd63ca1a8, 0x20e83ea4, 0xa4f8da3f,
-	0x55d0e1f6, 0xffc6ee66, 0x27686153, 0x53ff11c5, 0xed82378a, 0xfb527b4d,
-	0x7887c21b, 0xa953c35e, 0xb13a9bdf, 0xddb44aed, 0x3a8c5705, 0x997f033b,
-	0x42b09304, 0x5c711e20, 0xdc70ecd0, 0xd97dbc89, 0x6f4953ed, 0x3f426d07,
-	0x0fd94f18, 0x2cbf2b55, 0x7e287114, 0x2fec8201, 0xf3474207, 0x9df9ae50,
-	0x63da5ea5, 0xcff45dbe, 0xfce52def, 0xbaa0f602, 0x65500d12, 0xde9096f8,
-	0x176f2f51, 0x9937b9e3, 0xfc7411f1, 0xa6cded87, 0x1e91361e, 0x073635d0,
-	0x079ee553, 0x4fb4edc1, 0x3f3c01fd, 0x903c6bce, 0xd7e96fda, 0xb4d3ae6f,
-	0x2c7464fb, 0x75287362, 0xfd1e1f9c, 0xa17aa554, 0x73fbf537, 0x5cc09bc0,
-	0x60133f4b, 0xeb07e902, 0x97b1802b, 0x8ee4678f, 0x344f97a4, 0x329c5751,
-	0xd7fab1d7, 0x41697c9a, 0x344e28f1, 0xf120d505, 0xc8129365, 0xcfb79503,
-	0xd7b943ad, 0xe0f0bc5b, 0x3dc7d43f, 0x9bd67ea6, 0xe173e0bc, 0x4a3de6fc,
-	0xeff38230, 0xfe553479, 0x25baa10d, 0x79233ce3, 0xab53a9b3, 0x6e7e6073,
-	0xb40e2d80, 0x98de48f9, 0x70e800fa, 0xe74afe50, 0xb94f8b4f, 0x6e46dc8c,
-	0x5fffdcdd, 0xe22d46ee, 0xf8da7ca0, 0x201bc52b, 0xe27fbbf9, 0xe791b280,
-	0x60dbecb0, 0xd73cc4f1, 0x56cf3df7, 0x61d3becb, 0xbab7db3a, 0x37d93bf0,
-	0x6f463ebd, 0xc618ff63, 0x9150577c, 0xfcfa4fe0, 0xbd9d6625, 0x5e303774,
-	0xcf2cfde8, 0x8362f383, 0x68c079c3, 0x47bca6ab, 0xf149c9ed, 0xcec0ada6,
-	0xfe2ceefb, 0x500b63c7, 0x690f4b3f, 0xa0e0ac5e, 0x96ad4ae9, 0x95d373f2,
-	0x4e4d14af, 0xe6ed27ca, 0x3687a5f8, 0x9c5165b4, 0x25e293f8, 0x7f858bf7,
-	0x40ed4036, 0x829de2a7, 0xc383a3f3, 0x7b202e6f, 0xa5cce714, 0xb77dfcf5,
-	0x76c2e8cc, 0xaf1cdf74, 0x17ac49ea, 0x2df38b75, 0x7ce352bd, 0xe724be79,
-	0xbf68350f, 0xfb2f6306, 0x9e97f9f1, 0xc79f9077, 0xc62814ba, 0x47c5a28d,
-	0xbea00d9f, 0xd270bfcf, 0xa2f84541, 0xa18e93ee, 0x2e03a96f, 0x50885504,
-	0x3877b03c, 0xdb52bee8, 0x10c72ff3, 0x7d4f45d5, 0x34bd20e0, 0x471c2af4,
-	0x41a8f61a, 0xb47afe0f, 0xf10745ef, 0x8153a5a8, 0xfdc9a531, 0xe663f71a,
-	0xc23e7964, 0x092adffe, 0xf933ae7e, 0xe2d3f168, 0xce333aeb, 0xe54f6fac,
-	0x763046e3, 0x0dfce096, 0x4f1c759d, 0x8e647437, 0xaabc5633, 0x28ead88f,
-	0x4eefd7ee, 0x1bf9b71d, 0x941c061e, 0xd9e3d317, 0xd3878b51, 0x70f11a60,
-	0xa26eb238, 0xe97f791d, 0xa844c364, 0x37afa918, 0xe56d7ccc, 0xf5e9cbcb,
-	0x0e67ef62, 0xf1fe73ca, 0xfc17df1a, 0x48edffe3, 0xe209c9e6, 0x25b7e609,
-	0x3ed94fe1, 0x8b23e135, 0xc0dbbf69, 0xbdfa44d7, 0x53a39c2d, 0x24335bfd,
-	0xd85976fc, 0x242a0c19, 0xdbf38d9f, 0x41da106d, 0x3bf58ff6, 0x92f03fb9,
-	0x981075c2, 0xd4deac71, 0xdfa9bd77, 0x8d5fbc7a, 0x30f54d9b, 0xfae283ea,
-	0x6ea37b55, 0xbf316fec, 0x3476bd37, 0x0cbcf48f, 0x16599c44, 0xb2c67112,
-	0xd2279597, 0xd0331cfd, 0x8ddec98f, 0x823c2761, 0x719b97e3, 0xc6277966,
-	0xdfa46519, 0x30e6c6c7, 0x423d025f, 0xd8bcf4de, 0xfe3a9dd2, 0x2ba8814c,
-	0xf67acd87, 0xd57b34cb, 0x02a721c4, 0x51e65bd7, 0x359e41bd, 0x8ffda768,
-	0xe1fe42cf, 0x933dc7fa, 0x397b1ef8, 0xd669bd3b, 0x057b56e9, 0xc3ea8b12,
-	0x5b91de90, 0xf737e490, 0x3921d860, 0x01a9e61a, 0xbdd27fd2, 0xd2ecc565,
-	0xdd16f78c, 0x1d5fe38d, 0x6bd1febf, 0xc62def92, 0xe1e272de, 0x597f8a2f,
-	0x43e29b33, 0x172788a7, 0x7cdd70ab, 0xeb81c3aa, 0x33a77f5a, 0x3f0bf748,
-	0xadea88f2, 0xf213c4a5, 0x0b72b0cf, 0xfeeb04f1, 0x4afeb4f1, 0xe146192c,
-	0x8af657f9, 0xe2e5647a, 0xaf77994f, 0x46e7164d, 0x74c98dbd, 0xffeab00f,
-	0x9d442f96, 0xb16f7d69, 0xa03df10f, 0x6f30ac25, 0x9cbe07bb, 0xc6f28a50,
-	0x509f3efa, 0x16eb5887, 0x54f5b479, 0x797d5036, 0xa0ceaff1, 0x74bce513,
-	0x1f0fe5f8, 0x2ea5f6c0, 0xf2e63117, 0xc1d95c71, 0x0da2d37e, 0x721d7115,
-	0xebbceb18, 0x7c73bd68, 0xc81ee88f, 0xbc40dbba, 0x5137ceb8, 0xb5bb16ff,
-	0xa9d71b42, 0x9183b06d, 0x3ae499ea, 0xcac75eae, 0x8d864b14, 0x566bfe66,
-	0x7bc42373, 0x57346e2b, 0x883dc625, 0x6b88dffc, 0x533b38dc, 0x5cec08fc,
-	0x1b8c8ca0, 0x777b158d, 0xfd5321ba, 0x977ce113, 0xe3dcef5e, 0x24e6de46,
-	0x1e2a1b78, 0xde84b67a, 0xa13b4e71, 0xffce94b5, 0xafb204d5, 0x9ceb7e75,
-	0x9e7e4ce7, 0xc601fba7, 0x952ad69d, 0x279b65f5, 0x708baad0, 0x7626f31e,
-	0xf5483732, 0x17fe8cfe, 0x8d0788cb, 0xb25c7007, 0x7d1da1ff, 0x90438854,
-	0x421cdcf9, 0x3ce492a1, 0x74e2ffd8, 0x97d91be2, 0xa6fc9dde, 0xb2e5d37d,
-	0xfdc45150, 0xfb88a6d5, 0x287d8f6b, 0xfe4dee8f, 0x306d6ac3, 0xfcd67ec9,
-	0x80fe4d7b, 0xefd3dc5d, 0x7c4420a7, 0xd81e0b0a, 0xef2204fa, 0x1a778ad6,
-	0x334aca0d, 0x7e442ff4, 0x035e4b7c, 0xea6d0b92, 0x33cce2d7, 0xcb1b49ff,
-	0x5c393fe3, 0x03df9c94, 0x8a18eeb4, 0xc04dad7b, 0x28072471, 0x0b1c62ce,
-	0xf97b63e4, 0x97ae2ce9, 0x6abb65a2, 0xa9956e38, 0x5b6b7140, 0xc9a9e6ff,
-	0x05bfe1f9, 0xe91738aa, 0x95aa98a1, 0xa6fec527, 0x9560da1e, 0xbc17cf79,
-	0x7888140d, 0x27a3f782, 0x47ee19dd, 0x6ddeb5df, 0x3d8273ed, 0xfa974ec9,
-	0x0dfef9ea, 0x52a6f85f, 0xef9f019c, 0xfd6dc26a, 0xfbe953f5, 0x57cdfea5,
-	0xd2a4bbf3, 0x02bf9296, 0xd5315f24, 0x7914ef45, 0xefb9bfb0, 0xd460229d,
-	0x276a7e58, 0x6efdafe7, 0x8ec4e751, 0x84fbf164, 0x07826502, 0xdd653930,
-	0xb857eea6, 0x55ea688e, 0x583e648d, 0x22dc7af3, 0x1e261e0f, 0x1486b620,
-	0x487ced83, 0xf3ef5360, 0x16a34f2c, 0x76b63b62, 0x4bbfa26a, 0x3c97d620,
-	0x00ee002f, 0x39feafc9, 0x52754c3c, 0x87964f73, 0x3eb14bde, 0xc4b1f914,
-	0xfa8fdc19, 0x99c2f459, 0xcd5b8a22, 0xf50a682f, 0xbbea50c3, 0x679b736d,
-	0xbde88fc5, 0xe81575e0, 0xda55e1dd, 0xc4b0ed02, 0x4d54d181, 0x1d66efca,
-	0x5f9bb560, 0xc8d4abaa, 0xcb06dbef, 0xe6ce512b, 0x3b4abafe, 0x78b4f419,
-	0xb634ba0f, 0x3009eb91, 0x95b65d84, 0x27f0a634, 0xf7290300, 0xb14e506e,
-	0x8d61631e, 0x03a281df, 0xfde9ca67, 0x6fe4b9a8, 0x7347e4e5, 0x537bc50a,
-	0x554bbd33, 0x7de27c90, 0x4d7f9aca, 0xafb3f0a1, 0x0b7b7f4d, 0x7bcda3bc,
-	0x9e1b2ece, 0x4d1aadff, 0x05eb847f, 0x6edd9f51, 0xb7d5cdc6, 0xbc5f5c69,
-	0xc78d1e05, 0xcca18a1b, 0xfac8bce5, 0xa78cddb9, 0xe352aa2b, 0xf03dcadb,
-	0x91a11670, 0x635b4eb9, 0x0c0abfae, 0x7575775e, 0x6635b8ea, 0x36a6b69d,
-	0x56e7fbf5, 0x930c9cdc, 0xc2ea6e39, 0x66c75b9e, 0xb90c7e71, 0x0cdef93c,
-	0xb475e279, 0xf541c78f, 0x683c0b9a, 0x1c66e3a7, 0x01c92b6d, 0x177e28f7,
-	0xa3fd9209, 0x53bfbed9, 0x719f8ade, 0x34553bf2, 0x1565ce2d, 0x29cd3f0a,
-	0x514a7114, 0x9b276ca2, 0xa3ed9c72, 0xed9baf28, 0xe7ec5237, 0x533bc4d7,
-	0xfc937914, 0xacc27c8e, 0x788aa223, 0x7b974b47, 0x8778a17c, 0x34dfa11a,
-	0x5fd08ebd, 0x36a2de9a, 0x6ec5c751, 0x5ffef856, 0xc519f58e, 0x958bb5af,
-	0x14f141a0, 0x2bfdc0f5, 0x54c3d615, 0x62704f88, 0x8f981dff, 0x4d8beea8,
-	0xb6fd7513, 0xefe2f9b5, 0x9b780124, 0x64f168ec, 0x57e45d85, 0x286b0f8b,
-	0xdf12cebf, 0x6ede9f29, 0x7755d3e6, 0x850af35e, 0xadaf4b45, 0x2f9ca7e4,
-	0xb1463146, 0x475e20be, 0x53c7eafb, 0x917d23dc, 0xf32f479f, 0xadc2742e,
-	0xa72e7eb1, 0x2fd36abf, 0xa839476e, 0x7adefdae, 0xeba5e734, 0x9530bab3,
-	0x2b581887, 0xf2138fc8, 0xc7e6333b, 0x943ca6d5, 0x47e80363, 0xedfd4d6b,
-	0x2eadf7cd, 0x0477efc4, 0x7e4c3d57, 0xb3d94675, 0xce2410ff, 0x9d187a4d,
-	0x85addeb4, 0x090c3de2, 0x9b7ef192, 0x16f0179e, 0xd7b8e016, 0x54af718f,
-	0x241777bc, 0x933eebe9, 0xb161d7d7, 0x079c764a, 0x25de9501, 0xdc3b03ae,
-	0x443b6d45, 0x200b88ec, 0xfe81dfc2, 0x4fc45608, 0x9d73fcea, 0x9944723d,
-	0xeff8e3c5, 0x9061f343, 0x7108ddc7, 0x3b740346, 0x32f042e1, 0xcb22b956,
-	0x08af6ca9, 0x4baa5485, 0x82f64523, 0x5213a8b3, 0x2473a665, 0xb38763ce,
-	0xd2a2fd56, 0x0b6011df, 0x3cfd3dd9, 0x0c79d61d, 0x0d4a4bc1, 0x555ca177,
-	0x93695210, 0x1548601b, 0x39f32ff1, 0x4ddd6016, 0x01b8b77f, 0xfacd9fed,
-	0xebf8f208, 0xa66a3ce9, 0xaf2d0cf3, 0xeb1615e0, 0x29129f24, 0xf39d7db2,
-	0x2b11cfdd, 0x6f375e02, 0x03e2fc7d, 0xfbbf8995, 0x9eafc378, 0x2a3d3fa6,
-	0xd3f70186, 0x665c4ddf, 0x9fb11add, 0x788f86ff, 0xe17dfd3f, 0x5215dfba,
-	0x7ce8f23c, 0x8781f04e, 0xf60638f8, 0xb23f74e8, 0x7142b8d1, 0x128b8fdc,
-	0x5c103bbc, 0x2f21b1e5, 0xf2e518ee, 0x43cca5aa, 0xab8d675e, 0xcf7a4ae3,
-	0xe14e4d43, 0x91e4c1ba, 0x6aab7f25, 0x2af891fc, 0x8944a251, 0x944a2512,
-	0x44a25128, 0x4a251289, 0xa2512894, 0x25128944, 0x5128944a, 0x128944a2,
-	0x28944a25, 0x8944a251, 0x944a2512, 0x44a25128, 0x4a251289, 0xa2512894,
-	0x25128944, 0x5128944a, 0x128944a2, 0x28944a25, 0x8944a251, 0x944a2512,
-	0x44a25128, 0x4a251289, 0xa2512894, 0x25128944, 0x5128944a, 0x128944a2,
-	0x28944a25, 0xffe12251, 0x72255300, 0x008000ab, 0x00000000, 0x00088b1f,
-	0x00000000, 0xc5edff00, 0x30001131, 0xee300408, 0xd85aa12a, 0xaa66f6b1,
-	0x964d2113, 0x5dbbcce4, 0x6db6db15, 0xdb6db6db, 0xb6db6db6, 0x6db6db6d,
-	0xdb6db6db, 0xb6db6db6, 0x6db6db6d, 0xdb6db6db, 0xb6db6db6, 0x6db6db6d,
-	0xdb6db6db, 0xb6db6db6, 0x3d017e3f, 0x009b1baa, 0x00009b1b, 0x00088b1f,
-	0x00000000, 0xc5edff00, 0x30001131, 0xee300408, 0xd85aa12a, 0xaa66f6b1,
-	0x964d2113, 0x5dbbcce4, 0x6db6db15, 0xdb6db6db, 0xb6db6db6, 0x6db6db6d,
-	0xdb6db6db, 0xb6db6db6, 0x6db6db6d, 0xdb6db6db, 0xb6db6db6, 0x6db6db6d,
-	0xdb6db6db, 0xb6db6db6, 0x3d017e3f, 0x009b1baa, 0x00009b1b, 0x00088b1f,
-	0x00000000, 0xc5edff00, 0x30001131, 0xee300408, 0xd85aa12a, 0xaa66f6b1,
-	0x964d2113, 0x5dbbcce4, 0x6db6db15, 0xdb6db6db, 0xb6db6db6, 0x6db6db6d,
-	0xdb6db6db, 0xb6db6db6, 0x6db6db6d, 0xdb6db6db, 0xb6db6db6, 0x6db6db6d,
-	0xdb6db6db, 0xb6db6db6, 0x3d017e3f, 0x009b1baa, 0x00009b1b, 0x00088b1f,
-	0x00000000, 0xc5edff00, 0x30001131, 0xee300408, 0xd85aa12a, 0xaa66f6b1,
-	0x964d2113, 0x5dbbcce4, 0x6db6db15, 0xdb6db6db, 0xb6db6db6, 0x6db6db6d,
-	0xdb6db6db, 0xb6db6db6, 0x6db6db6d, 0xdb6db6db, 0xb6db6db6, 0x6db6db6d,
-	0xdb6db6db, 0xb6db6db6, 0x3d017e3f, 0x009b1baa, 0x00009b1b, 0x00088b1f,
-	0x00000000, 0xc5edff00, 0x30001131, 0xee300408, 0xd85aa12a, 0xaa66f6b1,
-	0x964d2113, 0x5dbbcce4, 0x6db6db15, 0xdb6db6db, 0xb6db6db6, 0x6db6db6d,
-	0xdb6db6db, 0xb6db6db6, 0x6db6db6d, 0xdb6db6db, 0xb6db6db6, 0x6db6db6d,
-	0xdb6db6db, 0xb6db6db6, 0x3d017e3f, 0x009b1baa, 0x00009b1b, 0x00088b1f,
-	0x00000000, 0xc5edff00, 0x30001131, 0xee300408, 0xd85aa12a, 0xaa66f6b1,
-	0x964d2113, 0x5dbbcce4, 0x6db6db15, 0xdb6db6db, 0xb6db6db6, 0x6db6db6d,
-	0xdb6db6db, 0xb6db6db6, 0x6db6db6d, 0xdb6db6db, 0xb6db6db6, 0x6db6db6d,
-	0xdb6db6db, 0xb6db6db6, 0x3d017e3f, 0x009b1baa, 0x00009b1b, 0xffffffff,
-	0xffffffff, 0xffffffff, 0xffffffff, 0x00001000, 0x00002080, 0x00003100,
-	0x00004180, 0x00005200, 0x00006280, 0x00007300, 0x00008380, 0x00009400,
-	0x0000a480, 0x0000b500, 0x0000c580, 0x0000d600, 0x0000e680, 0x0000f700,
-	0x00010780, 0x00011800, 0x00012880, 0x00013900, 0x00014980, 0x00015a00,
-	0x00016a80, 0x00017b00, 0x00018b80, 0x00019c00, 0x0001ac80, 0x0001bd00,
-	0x0001cd80, 0x0001de00, 0x0001ee80, 0x0001ff00, 0x00000000, 0x00010001,
-	0x000e0004, 0xcccccccd, 0xffffffff, 0xffffffff, 0xcccc0201, 0xcccccccc,
-	0x00100000, 0x00000000, 0x00000000, 0xffffffff, 0x40000000, 0x40000000,
 	0x40000000, 0x40000000, 0x40000000, 0x40000000, 0x40000000, 0x40000000,
+	0x40000000, 0x40000000, 0x40000000, 0x40000000, 0x40000000, 0x00000000,
+	0x00007ff8, 0x00000000, 0x00003500, 0x0000ffff, 0x00000000, 0x0000ffff,
+	0x00000000, 0x0000ffff, 0x00000000, 0x0000ffff, 0x00000000, 0x0000ffff,
+	0x00000000, 0x0000ffff, 0x00000000, 0x0000ffff, 0x00000000, 0x0000ffff,
+	0x00000000, 0x00100000, 0x00000000, 0x0000ffff, 0x00000000, 0x0000ffff,
+	0x00000000, 0x0000ffff, 0x00000000, 0x0000ffff, 0x00000000, 0x0000ffff,
+	0x00000000, 0x0000ffff, 0x00000000, 0x0000ffff, 0x00000000, 0x0000ffff,
+	0x00000000, 0x00100000, 0x00000000, 0xfffffff3, 0x320fffff, 0x0c30c30c,
+	0xc30c30c3, 0xcf3cf300, 0xf3cf3cf3, 0x0000cf3c, 0xcdcdcdcd, 0xfffffff1,
+	0x30efffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf300, 0xf3cf3cf3, 0x0001cf3c,
+	0xcdcdcdcd, 0xfffffff6, 0x305fffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf300,
+	0xf3cf3cf3, 0x0002cf3c, 0xcdcdcdcd, 0xfffff406, 0x1cbfffff, 0x0c30c305,
+	0xc30c30c3, 0xcf300014, 0xf3cf3cf3, 0x0004cf3c, 0xcdcdcdcd, 0xfffffff2,
+	0x304fffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf300, 0xf3cf3cf3, 0x0008cf3c,
+	0xcdcdcdcd, 0xfffffffa, 0x302fffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf300,
+	0xf3cf3cf3, 0x0010cf3c, 0xcdcdcdcd, 0xfffffff7, 0x31efffff, 0x0c30c30c,
+	0xc30c30c3, 0xcf3cf300, 0xf3cf3cf3, 0x0020cf3c, 0xcdcdcdcd, 0xfffffff5,
+	0x302fffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf300, 0xf3cf3cf3, 0x0040cf3c,
+	0xcdcdcdcd, 0xfffffff3, 0x310fffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf300,
+	0xf3cf3cf3, 0x0000cf3c, 0xcdcdcdcd, 0xfffffff1, 0x310fffff, 0x0c30c30c,
+	0xc30c30c3, 0xcf3cf300, 0xf3cf3cf3, 0x0001cf3c, 0xcdcdcdcd, 0xfffffff6,
+	0x305fffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf300, 0xf3cf3cf3, 0x0002cf3c,
+	0xcdcdcdcd, 0xfffff406, 0x1cbfffff, 0x0c30c305, 0xc30c30c3, 0xcf300014,
+	0xf3cf3cf3, 0x0004cf3c, 0xcdcdcdcd, 0xfffffff2, 0x304fffff, 0x0c30c30c,
+	0xc30c30c3, 0xcf3cf300, 0xf3cf3cf3, 0x0008cf3c, 0xcdcdcdcd, 0xfffffffa,
+	0x302fffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf300, 0xf3cf3cf3, 0x0010cf3c,
+	0xcdcdcdcd, 0xfffffff7, 0x30efffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf300,
+	0xf3cf3cf3, 0x0020cf3c, 0xcdcdcdcd, 0xfffffff5, 0x304fffff, 0x0c30c30c,
+	0xc30c30c3, 0xcf3cf300, 0xf3cf3cf3, 0x0040cf3c, 0xcdcdcdcd, 0xfffffff3,
+	0x31efffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf300, 0xf3cf3cf3, 0x0000cf3c,
+	0xcdcdcdcd, 0xfffffff1, 0x310fffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf300,
+	0xf3cf3cf3, 0x0001cf3c, 0xcdcdcdcd, 0xfffffff6, 0x305fffff, 0x0c30c30c,
+	0xc30c30c3, 0xcf3cf300, 0xf3cf3cf3, 0x0002cf3c, 0xcdcdcdcd, 0xfffff406,
+	0x1cbfffff, 0x0c30c305, 0xc30c30c3, 0xcf300014, 0xf3cf3cf3, 0x0004cf3c,
+	0xcdcdcdcd, 0xfffffff2, 0x304fffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf300,
+	0xf3cf3cf3, 0x0008cf3c, 0xcdcdcdcd, 0xfffffffa, 0x302fffff, 0x0c30c30c,
+	0xc30c30c3, 0xcf3cf300, 0xf3cf3cf3, 0x0010cf3c, 0xcdcdcdcd, 0xffffff97,
+	0x056fffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cc000, 0xf3cf3cf3, 0x0020cf3c,
+	0xcdcdcdcd, 0xfffffff5, 0x310fffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf300,
+	0xf3cf3cf3, 0x0040cf3c, 0xcdcdcdcd, 0xfffffff3, 0x320fffff, 0x0c30c30c,
+	0xc30c30c3, 0xcf3cf300, 0xf3cf3cf3, 0x0000cf3c, 0xcdcdcdcd, 0xfffffff1,
+	0x310fffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf300, 0xf3cf3cf3, 0x0001cf3c,
+	0xcdcdcdcd, 0xfffffff6, 0x305fffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf300,
+	0xf3cf3cf3, 0x0002cf3c, 0xcdcdcdcd, 0xfffff406, 0x1cbfffff, 0x0c30c305,
+	0xc30c30c3, 0xcf300014, 0xf3cf3cf3, 0x0004cf3c, 0xcdcdcdcd, 0xfffffff2,
+	0x304fffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf300, 0xf3cf3cf3, 0x0008cf3c,
+	0xcdcdcdcd, 0xffffff8a, 0x042fffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cc000,
+	0xf3cf3cf3, 0x0010cf3c, 0xcdcdcdcd, 0xffffff97, 0x05cfffff, 0x0c30c30c,
+	0xc30c30c3, 0xcf3cc000, 0xf3cf3cf3, 0x0020cf3c, 0xcdcdcdcd, 0xfffffff5,
+	0x310fffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf300, 0xf3cf3cf3, 0x0040cf3c,
+	0xcdcdcdcd, 0xfffffff3, 0x300fffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf300,
+	0xf3cf3cf3, 0x0000cf3c, 0xcdcdcdcd, 0xfffffff1, 0x300fffff, 0x0c30c30c,
+	0xc30c30c3, 0xcf3cf300, 0xf3cf3cf3, 0x0001cf3c, 0xcdcdcdcd, 0xfffffff6,
+	0x305fffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf300, 0xf3cf3cf3, 0x0002cf3c,
+	0xcdcdcdcd, 0xfffff406, 0x1cbfffff, 0x0c30c305, 0xc30c30c3, 0xcf300014,
+	0xf3cf3cf3, 0x0004cf3c, 0xcdcdcdcd, 0xfffffff2, 0x304fffff, 0x0c30c30c,
+	0xc30c30c3, 0xcf3cf300, 0xf3cf3cf3, 0x0008cf3c, 0xcdcdcdcd, 0xfffffffa,
+	0x302fffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf300, 0xf3cf3cf3, 0x0010cf3c,
+	0xcdcdcdcd, 0xffffff97, 0x040fffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cc000,
+	0xf3cf3cf3, 0x0020cf3c, 0xcdcdcdcd, 0xfffffff5, 0x300fffff, 0x0c30c30c,
+	0xc30c30c3, 0xcf3cf300, 0xf3cf3cf3, 0x0040cf3c, 0xcdcdcdcd, 0xffffffff,
+	0x30cfffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf3cc, 0xf3cf3cf3, 0x0000cf3c,
+	0xcdcdcdcd, 0xffffffff, 0x30cfffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf3cc,
+	0xf3cf3cf3, 0x0001cf3c, 0xcdcdcdcd, 0xffffffff, 0x30cfffff, 0x0c30c30c,
+	0xc30c30c3, 0xcf3cf3cc, 0xf3cf3cf3, 0x0002cf3c, 0xcdcdcdcd, 0xffffffff,
+	0x30cfffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf3cc, 0xf3cf3cf3, 0x0004cf3c,
+	0xcdcdcdcd, 0xffffffff, 0x30cfffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf3cc,
+	0xf3cf3cf3, 0x0008cf3c, 0xcdcdcdcd, 0xffffffff, 0x30cfffff, 0x0c30c30c,
+	0xc30c30c3, 0xcf3cf3cc, 0xf3cf3cf3, 0x0010cf3c, 0xcdcdcdcd, 0xffffffff,
+	0x30cfffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf3cc, 0xf3cf3cf3, 0x0020cf3c,
+	0xcdcdcdcd, 0xffffffff, 0x30cfffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf3cc,
+	0xf3cf3cf3, 0x0040cf3c, 0xcdcdcdcd, 0xffffffff, 0x30cfffff, 0x0c30c30c,
+	0xc30c30c3, 0xcf3cf3cc, 0xf3cf3cf3, 0x0000cf3c, 0xcdcdcdcd, 0xffffffff,
+	0x30cfffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf3cc, 0xf3cf3cf3, 0x0001cf3c,
+	0xcdcdcdcd, 0xffffffff, 0x30cfffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf3cc,
+	0xf3cf3cf3, 0x0002cf3c, 0xcdcdcdcd, 0xffffffff, 0x30cfffff, 0x0c30c30c,
+	0xc30c30c3, 0xcf3cf3cc, 0xf3cf3cf3, 0x0004cf3c, 0xcdcdcdcd, 0xffffffff,
+	0x30cfffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf3cc, 0xf3cf3cf3, 0x0008cf3c,
+	0xcdcdcdcd, 0xffffffff, 0x30cfffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf3cc,
+	0xf3cf3cf3, 0x0010cf3c, 0xcdcdcdcd, 0xffffffff, 0x30cfffff, 0x0c30c30c,
+	0xc30c30c3, 0xcf3cf3cc, 0xf3cf3cf3, 0x0020cf3c, 0xcdcdcdcd, 0xffffffff,
+	0x30cfffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf3cc, 0xf3cf3cf3, 0x0040cf3c,
+	0xcdcdcdcd, 0xffffffff, 0x30cfffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf3cc,
+	0xf3cf3cf3, 0x0000cf3c, 0xcdcdcdcd, 0xffffffff, 0x30cfffff, 0x0c30c30c,
+	0xc30c30c3, 0xcf3cf3cc, 0xf3cf3cf3, 0x0001cf3c, 0xcdcdcdcd, 0xffffffff,
+	0x30cfffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf3cc, 0xf3cf3cf3, 0x0002cf3c,
+	0xcdcdcdcd, 0xffffffff, 0x30cfffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf3cc,
+	0xf3cf3cf3, 0x0004cf3c, 0xcdcdcdcd, 0xffffffff, 0x30cfffff, 0x0c30c30c,
+	0xc30c30c3, 0xcf3cf3cc, 0xf3cf3cf3, 0x0008cf3c, 0xcdcdcdcd, 0xffffffff,
+	0x30cfffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf3cc, 0xf3cf3cf3, 0x0010cf3c,
+	0xcdcdcdcd, 0xffffffff, 0x30cfffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf3cc,
+	0xf3cf3cf3, 0x0020cf3c, 0xcdcdcdcd, 0xffffffff, 0x30cfffff, 0x0c30c30c,
+	0xc30c30c3, 0xcf3cf3cc, 0xf3cf3cf3, 0x0040cf3c, 0xcdcdcdcd, 0x00100000,
+	0x00070100, 0x00028170, 0x000b8198, 0x00020250, 0x00010270, 0x000f0280,
+	0x00010370, 0x00080000, 0x00080080, 0x00028100, 0x000b8128, 0x000201e0,
+	0x00010200, 0x00070210, 0x00020280, 0x000f0000, 0x000800f0, 0x00028170,
+	0x000b8198, 0x00020250, 0x00010270, 0x000b8280, 0x00080338, 0x00100000,
+	0x00080100, 0x00028180, 0x000b81a8, 0x00020260, 0x00018280, 0x000e8298,
+	0x00080380, 0x00028000, 0x000b8028, 0x000200e0, 0x00010100, 0x00008110,
+	0x00000118, 0xcccccccc, 0xcccccccc, 0xcccccccc, 0xcccccccc, 0x00002000,
+	0xcccccccc, 0xcccccccc, 0xcccccccc, 0xcccccccc, 0x00002000, 0xcccccccc,
+	0xcccccccc, 0xcccccccc, 0xcccccccc, 0x00002000
+};
+
+static const u32 init_data_e1h[] = {
+	0x00010000, 0x000204c0, 0x00030980, 0x00040e40, 0x00051300, 0x000617c0,
+	0x00071c80, 0x00082140, 0x00092600, 0x000a2ac0, 0x000b2f80, 0x000c3440,
+	0x000d3900, 0x000e3dc0, 0x000f4280, 0x00104740, 0x00114c00, 0x001250c0,
+	0x00135580, 0x00145a40, 0x00155f00, 0x001663c0, 0x00176880, 0x00186d40,
+	0x00197200, 0x001a76c0, 0x001b7b80, 0x001c8040, 0x001d8500, 0x001e89c0,
+	0x001f8e80, 0x00209340, 0x00002000, 0x00004000, 0x00006000, 0x00008000,
+	0x0000a000, 0x0000c000, 0x0000e000, 0x00010000, 0x00012000, 0x00014000,
+	0x00016000, 0x00018000, 0x0001a000, 0x0001c000, 0x0001e000, 0x00020000,
+	0x00022000, 0x00024000, 0x00026000, 0x00028000, 0x0002a000, 0x0002c000,
+	0x0002e000, 0x00030000, 0x00032000, 0x00034000, 0x00036000, 0x00038000,
+	0x0003a000, 0x0003c000, 0x0003e000, 0x00040000, 0x00042000, 0x00044000,
+	0x00046000, 0x00048000, 0x0004a000, 0x0004c000, 0x0004e000, 0x00050000,
+	0x00052000, 0x00054000, 0x00056000, 0x00058000, 0x0005a000, 0x0005c000,
+	0x0005e000, 0x00060000, 0x00062000, 0x00064000, 0x00066000, 0x00068000,
+	0x0006a000, 0x0006c000, 0x0006e000, 0x00070000, 0x00072000, 0x00074000,
+	0x00076000, 0x00078000, 0x0007a000, 0x0007c000, 0x0007e000, 0x00080000,
+	0x00082000, 0x00084000, 0x00086000, 0x00088000, 0x0008a000, 0x0008c000,
+	0x0008e000, 0x00090000, 0x00092000, 0x00094000, 0x00096000, 0x00098000,
+	0x0009a000, 0x0009c000, 0x0009e000, 0x000a0000, 0x000a2000, 0x000a4000,
+	0x000a6000, 0x000a8000, 0x000aa000, 0x000ac000, 0x000ae000, 0x000b0000,
+	0x000b2000, 0x000b4000, 0x000b6000, 0x000b8000, 0x000ba000, 0x000bc000,
+	0x000be000, 0x000c0000, 0x000c2000, 0x000c4000, 0x000c6000, 0x000c8000,
+	0x000ca000, 0x000cc000, 0x000ce000, 0x000d0000, 0x000d2000, 0x000d4000,
+	0x000d6000, 0x000d8000, 0x000da000, 0x000dc000, 0x000de000, 0x000e0000,
+	0x000e2000, 0x000e4000, 0x000e6000, 0x000e8000, 0x000ea000, 0x000ec000,
+	0x000ee000, 0x000f0000, 0x000f2000, 0x000f4000, 0x000f6000, 0x000f8000,
+	0x000fa000, 0x000fc000, 0x000fe000, 0x00100000, 0x00102000, 0x00104000,
+	0x00106000, 0x00108000, 0x0010a000, 0x0010c000, 0x0010e000, 0x00110000,
+	0x00112000, 0x00114000, 0x00116000, 0x00118000, 0x0011a000, 0x0011c000,
+	0x0011e000, 0x00120000, 0x00122000, 0x00124000, 0x00126000, 0x00128000,
+	0x0012a000, 0x0012c000, 0x0012e000, 0x00130000, 0x00132000, 0x00134000,
+	0x00136000, 0x00138000, 0x0013a000, 0x0013c000, 0x0013e000, 0x00140000,
+	0x00142000, 0x00144000, 0x00146000, 0x00148000, 0x0014a000, 0x0014c000,
+	0x0014e000, 0x00150000, 0x00152000, 0x00154000, 0x00156000, 0x00158000,
+	0x0015a000, 0x0015c000, 0x0015e000, 0x00160000, 0x00162000, 0x00164000,
+	0x00166000, 0x00168000, 0x0016a000, 0x0016c000, 0x0016e000, 0x00170000,
+	0x00172000, 0x00174000, 0x00176000, 0x00178000, 0x0017a000, 0x0017c000,
+	0x0017e000, 0x00180000, 0x00182000, 0x00184000, 0x00186000, 0x00188000,
+	0x0018a000, 0x0018c000, 0x0018e000, 0x00190000, 0x00192000, 0x00194000,
+	0x00196000, 0x00198000, 0x0019a000, 0x0019c000, 0x0019e000, 0x001a0000,
+	0x001a2000, 0x001a4000, 0x001a6000, 0x001a8000, 0x001aa000, 0x001ac000,
+	0x001ae000, 0x001b0000, 0x001b2000, 0x001b4000, 0x001b6000, 0x001b8000,
+	0x001ba000, 0x001bc000, 0x001be000, 0x001c0000, 0x001c2000, 0x001c4000,
+	0x001c6000, 0x001c8000, 0x001ca000, 0x001cc000, 0x001ce000, 0x001d0000,
+	0x001d2000, 0x001d4000, 0x001d6000, 0x001d8000, 0x001da000, 0x001dc000,
+	0x001de000, 0x001e0000, 0x001e2000, 0x001e4000, 0x001e6000, 0x001e8000,
+	0x001ea000, 0x001ec000, 0x001ee000, 0x001f0000, 0x001f2000, 0x001f4000,
+	0x001f6000, 0x001f8000, 0x001fa000, 0x001fc000, 0x001fe000, 0x00200000,
+	0x00202000, 0x00204000, 0x00206000, 0x00208000, 0x0020a000, 0x0020c000,
+	0x0020e000, 0x00210000, 0x00212000, 0x00214000, 0x00216000, 0x00218000,
+	0x0021a000, 0x0021c000, 0x0021e000, 0x00220000, 0x00222000, 0x00224000,
+	0x00226000, 0x00228000, 0x0022a000, 0x0022c000, 0x0022e000, 0x00230000,
+	0x00232000, 0x00234000, 0x00236000, 0x00238000, 0x0023a000, 0x0023c000,
+	0x0023e000, 0x00240000, 0x00242000, 0x00244000, 0x00246000, 0x00248000,
+	0x0024a000, 0x0024c000, 0x0024e000, 0x00250000, 0x00252000, 0x00254000,
+	0x00256000, 0x00258000, 0x0025a000, 0x0025c000, 0x0025e000, 0x00260000,
+	0x00262000, 0x00264000, 0x00266000, 0x00268000, 0x0026a000, 0x0026c000,
+	0x0026e000, 0x00270000, 0x00272000, 0x00274000, 0x00276000, 0x00278000,
+	0x0027a000, 0x0027c000, 0x0027e000, 0x00280000, 0x00282000, 0x00284000,
+	0x00286000, 0x00288000, 0x0028a000, 0x0028c000, 0x0028e000, 0x00290000,
+	0x00292000, 0x00294000, 0x00296000, 0x00298000, 0x0029a000, 0x0029c000,
+	0x0029e000, 0x002a0000, 0x002a2000, 0x002a4000, 0x002a6000, 0x002a8000,
+	0x002aa000, 0x002ac000, 0x002ae000, 0x002b0000, 0x002b2000, 0x002b4000,
+	0x002b6000, 0x002b8000, 0x002ba000, 0x002bc000, 0x002be000, 0x002c0000,
+	0x002c2000, 0x002c4000, 0x002c6000, 0x002c8000, 0x002ca000, 0x002cc000,
+	0x002ce000, 0x002d0000, 0x002d2000, 0x002d4000, 0x002d6000, 0x002d8000,
+	0x002da000, 0x002dc000, 0x002de000, 0x002e0000, 0x002e2000, 0x002e4000,
+	0x002e6000, 0x002e8000, 0x002ea000, 0x002ec000, 0x002ee000, 0x002f0000,
+	0x002f2000, 0x002f4000, 0x002f6000, 0x002f8000, 0x002fa000, 0x002fc000,
+	0x002fe000, 0x00300000, 0x00302000, 0x00304000, 0x00306000, 0x00308000,
+	0x0030a000, 0x0030c000, 0x0030e000, 0x00310000, 0x00312000, 0x00314000,
+	0x00316000, 0x00318000, 0x0031a000, 0x0031c000, 0x0031e000, 0x00320000,
+	0x00322000, 0x00324000, 0x00326000, 0x00328000, 0x0032a000, 0x0032c000,
+	0x0032e000, 0x00330000, 0x00332000, 0x00334000, 0x00336000, 0x00338000,
+	0x0033a000, 0x0033c000, 0x0033e000, 0x00340000, 0x00342000, 0x00344000,
+	0x00346000, 0x00348000, 0x0034a000, 0x0034c000, 0x0034e000, 0x00350000,
+	0x00352000, 0x00354000, 0x00356000, 0x00358000, 0x0035a000, 0x0035c000,
+	0x0035e000, 0x00360000, 0x00362000, 0x00364000, 0x00366000, 0x00368000,
+	0x0036a000, 0x0036c000, 0x0036e000, 0x00370000, 0x00372000, 0x00374000,
+	0x00376000, 0x00378000, 0x0037a000, 0x0037c000, 0x0037e000, 0x00380000,
+	0x00382000, 0x00384000, 0x00386000, 0x00388000, 0x0038a000, 0x0038c000,
+	0x0038e000, 0x00390000, 0x00392000, 0x00394000, 0x00396000, 0x00398000,
+	0x0039a000, 0x0039c000, 0x0039e000, 0x003a0000, 0x003a2000, 0x003a4000,
+	0x003a6000, 0x003a8000, 0x003aa000, 0x003ac000, 0x003ae000, 0x003b0000,
+	0x003b2000, 0x003b4000, 0x003b6000, 0x003b8000, 0x003ba000, 0x003bc000,
+	0x003be000, 0x003c0000, 0x003c2000, 0x003c4000, 0x003c6000, 0x003c8000,
+	0x003ca000, 0x003cc000, 0x003ce000, 0x003d0000, 0x003d2000, 0x003d4000,
+	0x003d6000, 0x003d8000, 0x003da000, 0x003dc000, 0x003de000, 0x003e0000,
+	0x003e2000, 0x003e4000, 0x003e6000, 0x003e8000, 0x003ea000, 0x003ec000,
+	0x003ee000, 0x003f0000, 0x003f2000, 0x003f4000, 0x003f6000, 0x003f8000,
+	0x003fa000, 0x003fc000, 0x003fe000, 0x003fe001, 0x00000000, 0x000001ff,
+	0x00000200, 0x00000001, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
+	0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
+	0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
+	0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
+	0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
+	0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0x00000000, 0x00007ff8,
+	0x00000000, 0x00003500, 0x00000003, 0x00bebc20, 0x00000003, 0x00bebc20,
+	0x00000003, 0x00bebc20, 0x00000003, 0x00bebc20, 0x00000003, 0x00bebc20,
+	0x00000003, 0x00bebc20, 0x00002000, 0x000040c0, 0x00006180, 0x00008240,
+	0x0000a300, 0x0000c3c0, 0x0000e480, 0x00010540, 0x00012600, 0x000146c0,
+	0x00016780, 0x00018840, 0x0001a900, 0x0001c9c0, 0x0001ea80, 0x00020b40,
+	0x00022c00, 0x00024cc0, 0x00026d80, 0x00028e40, 0x0002af00, 0x0002cfc0,
+	0x0002f080, 0x00031140, 0x00033200, 0x000352c0, 0x00037380, 0x00039440,
+	0x0003b500, 0x0003d5c0, 0x0003f680, 0x00041740, 0x00043800, 0x000458c0,
+	0x00047980, 0x00049a40, 0x00008000, 0x00010380, 0x00018700, 0x00020a80,
+	0x00028e00, 0x00031180, 0x00039500, 0x00041880, 0x00049c00, 0x00051f80,
+	0x0005a300, 0x00062680, 0x0006aa00, 0x00072d80, 0x0007b100, 0x00083480,
+	0x0008b800, 0x00093b80, 0x0009bf00, 0x000a4280, 0x000ac600, 0x000b4980,
+	0x000bcd00, 0x000c5080, 0x000cd400, 0x000d5780, 0x000ddb00, 0x00001900,
+	0x00000028, 0x00000000, 0x00100000, 0x00000000, 0x00000000, 0xffffffff,
 	0x40000000, 0x40000000, 0x40000000, 0x40000000, 0x40000000, 0x40000000,
 	0x40000000, 0x40000000, 0x40000000, 0x40000000, 0x40000000, 0x40000000,
 	0x40000000, 0x40000000, 0x40000000, 0x40000000, 0x40000000, 0x40000000,
 	0x40000000, 0x40000000, 0x40000000, 0x40000000, 0x40000000, 0x40000000,
 	0x40000000, 0x40000000, 0x40000000, 0x40000000, 0x40000000, 0x40000000,
-	0x40000000, 0x40000000, 0x00088b1f, 0x00000000, 0x1113ff00, 0x51f86066,
-	0x423ec08f, 0xac9d0c0c, 0xc4b462a8, 0x1818990b, 0x12b102fe, 0x3c430333,
-	0x203aded0, 0x2388107d, 0x16181858, 0x2fd610b0, 0x022bd404, 0x2c4062c4,
-	0x19b7c401, 0x9cdfb348, 0x1f0f680b, 0xc8037f82, 0x3f4024be, 0x1c360fff,
-	0xfb5f40ad, 0x1819d502, 0x8aa06bfe, 0xf2a26831, 0x9bf13519, 0xcf2684c1,
-	0x2167c68c, 0x63247fa0, 0x0d75b600, 0x000400f1, 0x00000000, 0x00088b1f,
-	0x00000000, 0x7dd5ff00, 0xd554780b, 0x673ef0b5, 0xf3399cce, 0x00fde4cc,
-	0x108f0992, 0x2104e034, 0x0432b445, 0x3b69488c, 0xc514543c, 0xf791e109,
-	0xb14a3e44, 0x44033bd2, 0x350af808, 0x0380a050, 0xed168d02, 0x06823ca0,
-	0xfda2901c, 0x5a1bdedb, 0xcb6ab7bd, 0x880b851f, 0x52d11921, 0xf77ac5ea,
-	0xcc9f7b5a, 0xd0049339, 0x9fdffed6, 0xcfb3767e, 0xd6bdaf7e, 0xf7b5ebda,
-	0xa441c448, 0x84be421c, 0xfc8471bf, 0xa484205e, 0x83bf52c6, 0xa908a3a6,
-	0x2d0867d9, 0xc26425cf, 0x5c64633e, 0x136fcd0a, 0x179a2642, 0xbcb19b0f,
-	0xfbcb3373, 0xdd4f6d0d, 0x01c9cb4a, 0x1349d903, 0x49116f92, 0x1467211a,
-	0xd146fec2, 0xf321117c, 0xb35b2ccd, 0x426cc8ed, 0x98b797eb, 0x3fb69988,
-	0x81e0d7b3, 0x429dc2fc, 0xd439d088, 0x67255c1c, 0x8417fed1, 0x45d9b084,
-	0x47e93bf3, 0xd7b15e5a, 0x5dfa8210, 0xaf34b68e, 0x01f3908d, 0x9864b885,
-	0xed693bdf, 0x86548405, 0xd16494f6, 0x05bb957a, 0xa9c748b7, 0xc6442cdc,
-	0x42ef828d, 0xa8bb40c8, 0x5712b66a, 0x97c39b3e, 0x75c5c704, 0xc742dc2c,
-	0xa912fda5, 0x61daf651, 0xcbb2b5bc, 0xf9cf831e, 0x51c71380, 0xd3cf35f3,
-	0xdabb6871, 0x2c370497, 0xbe2456b1, 0xf3bf1d30, 0x73e679a0, 0x32df5836,
-	0x5daecf39, 0x587ee947, 0x9b686547, 0x7983625c, 0x17e7936d, 0x6aabfac4,
-	0x6bcfd64e, 0x9f74a0c3, 0x3d3e3ca6, 0x95c4201f, 0x1257cb17, 0x60db09e2,
-	0xea7921fe, 0x63f7d8f0, 0xb3f71124, 0x5c40d9aa, 0x427fac4a, 0x40ddf882,
-	0x2b8011dc, 0xb5bbb569, 0xa9d176fb, 0x8985b7df, 0xf31f6dbc, 0xc3ef9a79,
-	0x27a70e5a, 0x4d347e61, 0x499738f0, 0x1309fd74, 0x4ab85389, 0x3246b5fb,
-	0x7acbdc33, 0x186405ef, 0x888f884d, 0xe25adf38, 0x2ed21fbb, 0x4e9caeb1,
-	0x3245fe9e, 0xabbd74bc, 0xfbfed604, 0x57f585c4, 0xb03d900d, 0x2aef6baf,
-	0xcb90ce7a, 0xf90292d7, 0xd0d6bbf9, 0x7926932e, 0x0257c008, 0x614015b8,
-	0xcb40d07b, 0x4713bbed, 0xe16971ae, 0xc61f3c57, 0x75128c73, 0xcdbce3fb,
-	0x4d27cba2, 0xaf838a4c, 0x46e679cd, 0x34f3a79e, 0xd211d189, 0x67c64220,
-	0x8b6f882b, 0x9ba465b3, 0x79b3b7c5, 0x85b6ce2d, 0x38ff3482, 0xe685b834,
-	0xce4ddf65, 0x4741e05e, 0xa4064916, 0xe98c913e, 0x7000de59, 0x9c5078a4,
-	0x03ef2573, 0x68c5fa9a, 0x1f4d225e, 0x0107c616, 0x8e012b2e, 0x481ab534,
-	0x6adbac1d, 0x86a70822, 0x05cf4521, 0x9d5a7035, 0x1b94e14b, 0xb1b577eb,
-	0x09b8832e, 0x23bc1359, 0xf8526528, 0x1dcdd2e6, 0x23bdf30b, 0xdb4c1c12,
-	0x00ce2ee7, 0xa5322a78, 0x32f8ed03, 0xc700bf1d, 0xae38046f, 0x3f18fbe7,
-	0x463792be, 0x6079be37, 0xb37c6eb9, 0x38a7c74c, 0x5df829b9, 0x63853e3e,
-	0x233f2116, 0x95f1c5df, 0xfc704b81, 0xeb949906, 0x8f74b7c6, 0x7771821f,
-	0x437e31f5, 0xfafd58de, 0xd7ea5607, 0xbff5b32f, 0x8f9bbc10, 0xfff5c16f,
-	0xd6cddc82, 0x6c47f03f, 0xafda26fd, 0x37477c76, 0xf700c3fc, 0x5fc07dfd,
-	0x7e9b7a19, 0xf5aa83fd, 0xf1b137eb, 0xc83e0d5f, 0xf8e1b7c7, 0xd90791af,
-	0xc52d07fa, 0x3aa64df1, 0x991693b7, 0x21752c72, 0xfd176bc0, 0x074d3a5f,
-	0x45be71d3, 0x422482d3, 0x901ffb68, 0xc5870881, 0xa850df16, 0xf142c97f,
-	0x0be316cd, 0x0052b424, 0x38e5afba, 0xa977773d, 0x326d24fc, 0x4bf185b7,
-	0x10e9f942, 0x96cebf3a, 0x4fbd2f4f, 0x47773be7, 0x42e0dba1, 0x6ed0247a,
-	0xdf8a5f1e, 0x8841e0c0, 0x1daa7b37, 0x7b3793f8, 0xf22c70da, 0x40599f00,
-	0xf03d8e70, 0xf1a35e78, 0xbe86bb4c, 0xe7d06c16, 0xbcfa422b, 0x80f1ef3a,
-	0x160d3424, 0x3a3afc93, 0x8fca19ee, 0x1f93e508, 0xe9047e52, 0x08792359,
-	0x94d38dce, 0x4b59115f, 0x5f70cb57, 0xfe0c48ce, 0x91583667, 0x7dad2f1e,
-	0x60832658, 0x640a563e, 0xf24178cd, 0xff9d3e76, 0x089d7c3d, 0x57e022e7,
-	0xb4f73d6c, 0x47a14cd6, 0xb2779d2c, 0x31a75dae, 0xf5be0462, 0x963d0920,
-	0x7b2ffb41, 0x87d18f62, 0x4fd3c7fc, 0xfd26ba44, 0xf7d74a44, 0xd87e34ce,
-	0x733769ae, 0x3f635aef, 0xd3e7de9a, 0xae559f7f, 0x431a77cf, 0xe5ce1146,
-	0xa36c810a, 0xa7583ffd, 0xf9c7572f, 0x7db1248c, 0x43dde3e6, 0x049992d7,
-	0xfe91fa59, 0xeb64e7db, 0x497ae7a0, 0xca1f383f, 0x9a4ef704, 0x8dea107f,
-	0x4b7c7d84, 0xe7b3ef86, 0x90d7ba25, 0x5225f39e, 0x9273f606, 0x25271b9f,
-	0x08b753e3, 0x7edfe73d, 0x4711ead8, 0xfc475cf4, 0x4e221fbc, 0x968787dc,
-	0x0697bfe8, 0xf0c7d7e3, 0x3e32dfc0, 0x7be6b4f9, 0xe4aef84d, 0xa97c1ad3,
-	0xcbaa9e6a, 0xd3ee8457, 0xa1b05fd5, 0xaf3e5754, 0x5e5742b1, 0x2eb0f0d6,
-	0x447c1a5f, 0x25a1ff57, 0x0fe574cb, 0x95d6add6, 0xab5f2acf, 0xdbe7dfcb,
-	0xef7faba8, 0x72ba6dcc, 0x0e4570e1, 0xd97e37c8, 0xe1499397, 0x135de17e,
-	0xf0c42ed9, 0x73f3c558, 0xcf4c0c81, 0x2e985c07, 0xf4a57a03, 0xa9641e2f,
-	0x0e697b7f, 0xf78ab9d0, 0xd9758d67, 0xf8f12740, 0xf18f4f1d, 0x03780c78,
-	0xe75f50e7, 0xbc40b579, 0x025df740, 0xefd48f3b, 0x97fce67f, 0x6f48e590,
-	0xc7a332d5, 0x8b3397ea, 0xe5aa5e81, 0xad9d5e48, 0x58497eef, 0xb21075c0,
-	0x08a9fb1d, 0xedd0aa51, 0x3cdd20eb, 0x70188e3b, 0x3e105afc, 0xdef3816e,
-	0xf8c02a5b, 0xa7b23791, 0x78f9870f, 0x25be60e6, 0x4762f915, 0x69f25260,
-	0xc5e7e009, 0x26605cf4, 0x3e0267a6, 0xca074f4c, 0x5030fd31, 0x607b6987,
-	0x0327a609, 0x14ff4c41, 0xbdf4c068, 0x7fa62340, 0xf4c06c0c, 0x4c21033f,
-	0x4c1e033b, 0x14d4f1bb, 0x90f903cd, 0x20226fbc, 0x2e1492e2, 0x3372a97f,
-	0x5c85f961, 0x2e0bee6e, 0x27defbf1, 0xbc5048fc, 0x2c59beda, 0xa8e83f6c,
-	0xf3a50893, 0xbbf6c335, 0x44bcb0e7, 0xdd843f90, 0xbbb2f95a, 0xf483d85f,
-	0x9fc7ef6b, 0xf381dce1, 0x9e030def, 0x8af2247f, 0x0b5dba7b, 0xc047ba0f,
-	0x86b75e6f, 0xd5fe5276, 0x7c31705f, 0x2e5c06b9, 0x039cf5be, 0x0cc2e8f8,
-	0xe6fa79d1, 0x1357d7be, 0x34da75ce, 0xe8b7f1f3, 0x851b17f3, 0x741e4c49,
-	0x0e18cc25, 0x9e74e0f8, 0x96fb0c1e, 0xcfdaa981, 0x79d90cc2, 0x85ea193a,
-	0x77643d70, 0xd517e222, 0x3fdeb047, 0xf57d1e7b, 0x5ec79b13, 0x47b68a72,
-	0xdf507b19, 0x0bc4fbf5, 0xe41933e9, 0xbc6ad268, 0x85aae704, 0x40e5f7fe,
-	0xbcc257e8, 0x6c3fafda, 0x826e9a08, 0xe375bbef, 0x552e76d1, 0x7d7683d7,
-	0xce449fe3, 0x5941f8a8, 0x6fae09d2, 0x9d9b3556, 0xa89d7e7a, 0x325bfbcb,
-	0x0dfe3a9d, 0x4af4a0ff, 0x9c120a26, 0x2b1cd5bb, 0x835b24ba, 0x1bb7e740,
-	0x8bee86f0, 0x6af5605f, 0x47d97694, 0x67dc2d3f, 0xe17df3c7, 0x05efae5a,
-	0x9fb41b49, 0x70778633, 0xd34ace85, 0x449ce51f, 0x9e32f9a4, 0x39aef553,
-	0x7cf0ab7b, 0x94126fff, 0xc8ff3ce1, 0xe70458d0, 0x9b786553, 0x76fba1ec,
-	0x80938881, 0xbf205cef, 0x91acdc77, 0x3208afe3, 0x41acb7ae, 0x79516e7f,
-	0xf2a79747, 0x9f3f2e8e, 0x3d034b4c, 0x91937e6a, 0xff285e8a, 0x043bcae8,
-	0x80bbf627, 0xfe04add4, 0xcdef6a7e, 0x700adcf7, 0xc8a5b03c, 0x6873f347,
-	0xbf4a3f71, 0x6427cd95, 0x3aaf93a0, 0x1fb4057e, 0x755c73d9, 0x51f43d5d,
-	0x669a870e, 0x85ea13c1, 0xa6459b9f, 0x9f74a9d7, 0x72753a25, 0x7e5c5e5b,
-	0xf6fe5c64, 0xc6d7fcb8, 0x908a149f, 0xdefdb169, 0x44f2f82d, 0x478043e0,
-	0xf9bc3109, 0xf467fdda, 0x3fe47fe8, 0x44feffb5, 0xffb4ff87, 0xfda9ffdb,
-	0xff31ee0f, 0x5ff5bdc9, 0x149e8a6b, 0xdd7b1ce0, 0xe198e78c, 0x7a0839b0,
-	0x19ab7f82, 0xf637dcf5, 0xd01775fd, 0x26b3e75d, 0x8e7a6262, 0x93bff280,
-	0xdf767bf5, 0x0ffeb75f, 0x8d0b3f2d, 0xb60b7f69, 0xef80fad2, 0x64c8adbb,
-	0x184e5eba, 0x2f5d2841, 0xefd1fd78, 0x2e2f2a11, 0x91dee2b0, 0x0f4cbf05,
-	0x51fb00ad, 0x799fcb2a, 0x08284071, 0xed979e76, 0x1808c311, 0xa3ed40f7,
-	0xad2fee30, 0xa42d1e84, 0xd61375f3, 0xa305fceb, 0x2ee78a7f, 0x24415e9d,
-	0xe77e3757, 0xb5241c02, 0xe052f85c, 0xf0e22840, 0xd55ef4a1, 0x8f31e092,
-	0xfbeaf800, 0x2e8c60b9, 0x0eff2376, 0x5bc88966, 0x77205922, 0xcb53d7c7,
-	0x5540e2fd, 0xb6ec581e, 0xfd53eac5, 0x37cb3e79, 0xa0fd3166, 0x052feb0d,
-	0x958d49fa, 0xd597ecf7, 0xcec891ff, 0xac3f58db, 0x53d72d7d, 0x1572e9e3,
-	0xe6aacba7, 0xa6f6862f, 0x7f32f55f, 0xa65fbefc, 0xafdd0582, 0x10e6cbe0,
-	0x23b5616c, 0x6bef7a82, 0x6d511edc, 0x9e1ea089, 0x3905c7c5, 0x6944f20f,
-	0x8ced097f, 0xf404cc07, 0xedd79add, 0x9adfd81e, 0xf33d7ffd, 0x63bdfa33,
-	0xf80dd59f, 0x0ffaf350, 0x4c6bdf71, 0xdd02d991, 0x2a1ee8bf, 0x1dfad2ff,
-	0x4d9d7e7b, 0xc61d3f68, 0x55d27648, 0x613565ec, 0xcafc9c53, 0xe03e7de6,
-	0x98f2019e, 0x3b5447ca, 0x53fb7c5a, 0x45cff162, 0x4417970a, 0x7c88b34f,
-	0xa9df6f4b, 0x5d39525c, 0xfdabde7b, 0xbecc4a54, 0xc43f7ea4, 0x1ba87be1,
-	0x2e935fce, 0xf2e83d6d, 0x02ebcc10, 0xf3834b69, 0x13f9b6a8, 0x4aed4419,
-	0x2e813590, 0xbee032df, 0xa12b9b10, 0x4d4df937, 0x4cc605cf, 0x75de5097,
-	0xfedfea63, 0xc28b2381, 0x4f86fe7f, 0xe91ce1b2, 0x199e643a, 0x7f39fd42,
-	0xbf1834ba, 0xa0f5dca3, 0x51eb8ac1, 0xe3a4abc7, 0xf5b10bd5, 0x755c6b5f,
-	0xaefc753c, 0xcfac9f8d, 0x69f8e174, 0xb8fc7e30, 0x5c753b6a, 0xde7c572a,
-	0xd886978d, 0x414b96fe, 0x72c3ce19, 0x947ee122, 0x14797a93, 0xcd8841d2,
-	0x74ed4977, 0x97ca9f90, 0x4a5d3edc, 0xf900f366, 0x6901e60d, 0x5ef1c6d7,
-	0xfb7fa380, 0x3a520554, 0x305f5c0f, 0x221a16d3, 0x3ca0f9b0, 0x7d414c1f,
-	0x777be257, 0xe9fdf026, 0x17b87f4c, 0xb81d39fb, 0xf1c6f313, 0x1437c875,
-	0x85a988d2, 0x1ffd3184, 0x8f9c46f1, 0x90238a8d, 0x98f81aa7, 0x0e11c359,
-	0xb6245979, 0xe913f87e, 0xcdbf2b38, 0x572ddad7, 0x30e1c53d, 0x580679c5,
-	0xbe47d066, 0x08ae5da4, 0xa3f364cc, 0xbe5128f8, 0x517f84e5, 0xc79d3a78,
-	0x103826ff, 0x4a7ad9ef, 0x5d056848, 0x7c73248f, 0xbe184c99, 0x5e265c34,
-	0xdd3c1d8d, 0x090ef8c0, 0xe83e411e, 0x5fc1fde0, 0x9451e694, 0x245655a7,
-	0x7802df64, 0x089270e1, 0x91b7638c, 0xd8047588, 0x5af3a551, 0x1b79c1f9,
-	0xa8ecebcd, 0x3a78f2fa, 0xb14bed53, 0x7e70db71, 0xe2cfdfb4, 0xae2cfdfa,
-	0xd6aecfdf, 0xbf270aaf, 0x740bddb2, 0x87c058fc, 0xa78ea6fb, 0x7c28f1f0,
-	0x113f51f2, 0x429dee2d, 0xd616ae0c, 0x22633d15, 0xc0337fb8, 0xf4e14ce8,
-	0xe8e1c278, 0xb29050a3, 0xd7fe0081, 0xfd353b73, 0xed34daf3, 0x7a415388,
-	0x99c7cd5e, 0xa1fc6061, 0x9ecff39e, 0xee78cdf5, 0xee6fa8f7, 0xf7a5beab,
-	0xe6bef6fa, 0x3e75ed63, 0xd55f955f, 0xff5ffebe, 0xf869711e, 0x52829396,
-	0x30ccaf2f, 0x126b7ed0, 0x1dbdfccf, 0x0f5144bf, 0xf7ebfa51, 0x4af802cb,
-	0x5832c7f1, 0xa056ddff, 0xf05ee7df, 0xd74996c5, 0x63af9331, 0x14e97366,
-	0x86264738, 0x526496a6, 0x5abfbf3c, 0x17709b70, 0xbce8ffe9, 0xbaf3e3ee,
-	0x3a4051bf, 0x21917fb8, 0x6ec5eae4, 0x41fe0b35, 0x09d567cb, 0xd3d088a1,
-	0x1b4b057e, 0x3e760696, 0x3b4f6e36, 0xeaf1045c, 0x6cde3e21, 0x0c1a4a42,
-	0x845bed3d, 0xef2957e3, 0x35dede27, 0x2ed1b887, 0xffcf2f16, 0xe463e419,
-	0x91b921c7, 0x46c1afee, 0x31e416f1, 0xfe8dc583, 0x3037fe90, 0xdc2159fd,
-	0x2e5047ce, 0xa4040722, 0x573e8bfb, 0xec55d242, 0x33025b30, 0x62f0ced1,
-	0xd9a60360, 0xce043c8b, 0x412f6961, 0xa05b7f79, 0xdf0fbf1c, 0xd1942edb,
-	0x176ce4bc, 0x6774d3e6, 0x1f7e0960, 0x3fafaf58, 0x644baf7c, 0xd4225cf5,
-	0xc3e0367b, 0xea05cf7a, 0x7cf5bed0, 0x3ff301a0, 0xcd31040f, 0x95f3626b,
-	0x2fe82a96, 0x11a045fc, 0x18fed1eb, 0x41427aff, 0x2f7c3cfe, 0x79b797ab,
-	0x2dd6084c, 0x777e7939, 0x197fe639, 0x377f6108, 0xb5fde0ec, 0xb30b9412,
-	0xb3afdd17, 0xce96b863, 0x030fc9d1, 0xe5752beb, 0x3f063aea, 0x6f5750b1,
-	0x5890def8, 0xfdf30056, 0xe4bbee91, 0xffe0890c, 0x5cbcdfcb, 0x3b0dcfd7,
-	0x15eae8d6, 0xae89feec, 0x4ddec47c, 0x75bbbcba, 0xeeaf2ebb, 0xca65f54f,
-	0x5679e9d8, 0x4205f975, 0x2fdb3f28, 0xf4375e79, 0x075cb722, 0x76bca05e,
-	0x69f87c2d, 0x5c7083c0, 0x4840f545, 0xb3fcb833, 0x3493ec1a, 0x27d838ff,
-	0xecc82fd1, 0x3b734f54, 0x3e40dad5, 0xe0267f7e, 0xc0bafcc6, 0x0c6fcc18,
-	0xcffcc24c, 0xdfcc5e02, 0x09bf3123, 0xf00da9e0, 0xda3359f4, 0xe9671087,
-	0x525b5d7f, 0x923f2043, 0x32f1c68c, 0xa2e637e4, 0x3f709a5d, 0xb3a70543,
-	0x955687b3, 0x7122a6ac, 0x288beb55, 0x9939511f, 0x4e9adc80, 0xefd6bd79,
-	0x037f2d77, 0xfef58395, 0x0721b987, 0x258aadf0, 0x0a29c993, 0xcfcda3ef,
-	0xfae9da39, 0x432c762b, 0x3abcbb7d, 0x6d20bb28, 0xd3fd067e, 0x0dc4d5e5,
-	0xb6e547c7, 0x4b9eff6d, 0x99f55dc7, 0x0f80da40, 0x0107214b, 0x91b376bf,
-	0xde58ae72, 0x009cfcdc, 0xd93b34f3, 0xee9d98be, 0x0a79e208, 0xc5710f71,
-	0x519cdaf0, 0x7f6e7e87, 0xe825f47a, 0x3c87dcdf, 0x2ee92bfb, 0xe50d1a41,
-	0x8a30c46d, 0xf7d80cd1, 0x78582f1f, 0xe791ec04, 0x80b7201f, 0x6bf1e73f,
-	0xe74ecbcc, 0x4eeded05, 0x93bb0b06, 0xf36393fb, 0x1d96ff42, 0x9b1b95e6,
-	0xe5e89d97, 0x52bccd62, 0x772854a4, 0x4ece780a, 0xf04f1824, 0x79fa6df4,
-	0xb2f30d3d, 0x44af3df5, 0xebc02f3a, 0xc4af0e44, 0xfd42f09e, 0x5e0e3134,
-	0x6bc37d89, 0x912bcc28, 0xf4230578, 0xebc18333, 0x79fa2999, 0x780d733d,
-	0x4179d2a5, 0xaf0e54fb, 0xc2f09ed4, 0xbc1c6a7c, 0xd786fb52, 0xd2979858,
-	0x0df1d45f, 0x8e8b60cb, 0xefc0d82f, 0xfb5729a7, 0xd2ca8c73, 0xfddf4f7d,
-	0x005150b0, 0xdd40d3f2, 0x3789a4f7, 0x5329f2e8, 0x4ffaea46, 0x9756319b,
-	0x58a078cf, 0x3b9acf97, 0x7fbed759, 0x795d34f5, 0x191103fa, 0xcb9a8bf4,
-	0xd6f9e3db, 0x7c2f523d, 0x0728cbab, 0x35d7cec1, 0x4163c99c, 0xbd63ca81,
-	0x3e8baff0, 0x5b17db86, 0xff436f87, 0x39789fea, 0x1fb40bc7, 0xe0f03d83,
-	0x55f7f450, 0x13ddfa73, 0xf3be4668, 0x7c8c204a, 0x6fb71f68, 0x8738801d,
-	0x0381823c, 0xd378df68, 0x82788215, 0x19e6dfea, 0xfceb3ce0, 0xfc13329d,
-	0x8be69dae, 0xefc8230e, 0x3771d452, 0xa94107cd, 0x8905b881, 0x1f6dea4c,
-	0xb7f38dff, 0x9ecf07e5, 0x1d2f7e84, 0xb44cbb34, 0x56af09df, 0xf9a7643c,
-	0xdd98f7da, 0xfbfe2fa4, 0x63f7c92b, 0x97e62706, 0x93f97da9, 0x5f8e8411,
-	0x00d13bb8, 0x180aa7fc, 0x07f82a44, 0x1f41b3db, 0x05ec791a, 0xfd47fc1d,
-	0xfedd65f6, 0x230b1e14, 0x43f752df, 0x7ee84f3d, 0x8538c034, 0x56e3e07d,
-	0xe225db89, 0x067f74f9, 0xa7c0b3af, 0xbfe59569, 0x9697eca3, 0xda6cdfcf,
-	0xbf9ceb0e, 0xe071d961, 0x1cb767cb, 0x0bbefe38, 0xdbe3a1a7, 0xb9435f54,
-	0xe7f36bf0, 0x53dcf07f, 0xbd7e22f1, 0x119b9755, 0x70f9dd2e, 0xbdcef6ef,
-	0x7b53d312, 0x57b7d3c2, 0x18587f42, 0x2eaa8ee3, 0x7bdf84bf, 0xd42eb1ca,
-	0xd539172f, 0xfdc9b5f9, 0x601d0f80, 0x8545d97e, 0x2fc812e1, 0xbdd1317a,
-	0xf95faa02, 0x46834bf2, 0xda345ece, 0x2af0be93, 0xddea91f6, 0xc5ea1226,
-	0x4625d23e, 0x48d2996b, 0x578a50e5, 0x2768965d, 0xf5477fe4, 0x986349fa,
-	0x12e20abd, 0x62daa59a, 0xbf36ac69, 0xfaca58b0, 0x4d42faea, 0xdfc7c7eb,
-	0x817d3127, 0x427f07ea, 0xf5e814f8, 0xe84f5506, 0xae703d6b, 0x0cec3ea3,
-	0xbbaf5af7, 0x728d75dc, 0xd2e51ae5, 0x45ffca35, 0xcf29f7e3, 0x55ea66bf,
-	0xe058bf9e, 0xd03e074a, 0x76098f45, 0xe064468e, 0x2d0d555f, 0x1adf3f0c,
-	0x8ff9009d, 0x7d5abeb9, 0x72f8c439, 0x5cd79588, 0x788108a6, 0xd426e2ca,
-	0x49163f7e, 0xe17c6f79, 0x1fd32356, 0x20ff5a6b, 0x73cf80bb, 0x7ce1a93a,
-	0x4532e6a4, 0x695f4a28, 0x1bd61346, 0xfe233466, 0xef491915, 0xad8d9f72,
-	0x8027e54f, 0xce4fc093, 0x3cc5cc6e, 0xf5f227e5, 0x8e1a93f0, 0x9f955f67,
-	0x02f30adc, 0xf3da54bc, 0xf7905e30, 0xdaeebf13, 0xa9c20746, 0xfe80ce9b,
-	0xed7e066f, 0x02a63429, 0xf71809dd, 0x4262dd58, 0xa356e439, 0x5eebed8b,
-	0xbeac4fe6, 0x03f18bbc, 0x17d38d89, 0x538fc7be, 0xe3a2d8d5, 0x16f83d4b,
-	0xff8c578f, 0xf1919f7e, 0xe2848bef, 0xfc4f4147, 0xafa2f150, 0x5b2e6b7e,
-	0xdee8f374, 0x767deeef, 0xc6c73ee0, 0x953c7053, 0xa470aa1f, 0x38dbb9f0,
-	0x627c27ba, 0x38412970, 0x48fb7276, 0xc98d5f3c, 0xc55edc0f, 0x81e3d9f9,
-	0xb5adde3f, 0x38fb5af7, 0x387156c7, 0xd1040eac, 0xf51d242e, 0x5aaec138,
-	0x6f07766f, 0x49f0c437, 0xa164d8e6, 0x9d035e62, 0x849525a7, 0x16a6d196,
-	0xe7f02b98, 0x2af8825c, 0xfe1d24d9, 0xaf3429c8, 0x288db7e3, 0x13069b27,
-	0xe957f001, 0x615f2faf, 0x6b3af164, 0x4b3bb7f2, 0x927fbce9, 0xb820fbff,
-	0x6d601dd2, 0xebfda033, 0x63bfaea2, 0xca64dcd2, 0xfcf8132f, 0x72d1b79c,
-	0xc1e6f8cd, 0xade4014e, 0x76fa89a4, 0x0cb070f1, 0x8abfeba6, 0x1c524cdd,
-	0x20a197e8, 0xc2317662, 0x612230e5, 0x272ae8dc, 0xadcb47e3, 0x95d7a40e,
-	0x63ee2239, 0xadb7b713, 0xc81b3b07, 0xfc848a52, 0xeac894cb, 0xb44109cb,
-	0x4ec199a3, 0x8a7d806b, 0xda4ede60, 0xeb009f31, 0xb8f2041e, 0x4c9fd70b,
-	0x6f412b22, 0xbedf1aef, 0x164fbe18, 0xfe02cf7d, 0x3b6cca5c, 0xd53d8029,
-	0xf40a1beb, 0x2c10c1be, 0xcffad174, 0x5085a21a, 0xfd169b2f, 0x39a58931,
-	0xd3e4d710, 0xff987ff8, 0xf437963b, 0x912ce7cc, 0x5721fce2, 0x5fcb6a86,
-	0x012f3d10, 0x129ca79d, 0xba909e50, 0x09bd4de3, 0x2bf70f10, 0xb1878f23,
-	0x2fe93d31, 0x8f4cb9ad, 0xeac721ed, 0xf70537f9, 0x79ba63f4, 0x63f2e3b9,
-	0xd8d31fa6, 0x2797fdc3, 0x0ec1f8ea, 0x1d8d03a0, 0x11e4b07d, 0xa4355fc1,
-	0xcabf7e91, 0x6dd6bf7e, 0x601a0cbf, 0xf8f1f77e, 0xb3d5220b, 0x22f78f3c,
-	0xff744bb0, 0x6cd455df, 0x593bcb3d, 0xf9873fce, 0xc0f9baf3, 0xec045361,
-	0xce1eef7b, 0xdcfb062c, 0x51e8c66b, 0x3ff5c82b, 0xfdcdf260, 0x5a331cef,
-	0xedefba69, 0x4b9076ed, 0x9cfa724f, 0xd846a24d, 0x0f8f1f47, 0xaafaed53,
-	0x55ca8c5d, 0x0f9be046, 0x7f774244, 0x3c1ee697, 0x1c2efa16, 0x8adfb397,
-	0x9ad80afe, 0xb12cec2f, 0x16bb4d12, 0x679671f7, 0x45eb34ed, 0x57ad8e7c,
-	0xd668f5c1, 0x5b15fb8b, 0x50f082af, 0xfc19fbd7, 0x787ce69f, 0x14fbe8db,
-	0xdd7e33f0, 0x5b344ad5, 0xfbf8881a, 0x5a9bc057, 0x8d272f83, 0x00c2e3ae,
-	0x5854d0df, 0xf2325b4f, 0x6ff8bebf, 0xf466fc77, 0xcdb71606, 0xf386a7f1,
-	0x86fb15fb, 0xe11d8026, 0x220daffc, 0x21e7ddc8, 0xbf7e921e, 0x81343cd8,
-	0x73bec55c, 0x2e75db8e, 0xe8095d3a, 0x911d094f, 0xbec00b4b, 0x539e4471,
-	0x9a9eb3d0, 0x91ed0f2f, 0xb20ed14b, 0xa2388647, 0x1af71e1a, 0x993f7fdf,
-	0x6379c1d1, 0x20e804b8, 0x04e0a2fa, 0xeed55eff, 0x5ed1c73d, 0x247123b2,
-	0x710d2f8b, 0x08db473f, 0x908a9fd8, 0x146f1f41, 0x91057266, 0xb0cc46da,
-	0x8f52e16b, 0x63fd34ed, 0xed57dcfc, 0x31496cbf, 0xbb720539, 0xfa0f1cec,
-	0xc32b7043, 0x1e89b2cf, 0x33f69d83, 0x7f4041b6, 0xdba72de5, 0xaca98e31,
-	0xbf409129, 0x472c8f65, 0x9b6d533f, 0xf81da5ab, 0x0f704864, 0x794fe021,
-	0x14c7f0b8, 0xb28eeb1e, 0xc3fc807d, 0xb8f32fe8, 0x6fbb1a6c, 0xd0aeb187,
-	0xa0f0f409, 0x5cf203cd, 0xbbcf0ce9, 0x205957e0, 0xfe008e45, 0x7d2ceba8,
-	0x0e0635c0, 0xd9b0d285, 0x2442a983, 0xa56be50b, 0x4d205112, 0x86648997,
-	0xffcfeb7c, 0x6c289cc2, 0xa216e9bd, 0xfebfefb0, 0x8de1e01b, 0x8edeb2cd,
-	0x6fe7d619, 0x0be7d16a, 0xcdfcfa23, 0x4ff3e96f, 0xf74941c0, 0x0c2fb5f7,
-	0x37f088c4, 0x47fe0085, 0x8588990f, 0x97eaabae, 0x2703d466, 0x9cf0d954,
-	0x7305f8f8, 0xde47f208, 0xec08b57b, 0xb4bf954b, 0x6f01b8b3, 0xaf2825f8,
-	0x811fa97a, 0x0dff7273, 0x8cb7b544, 0xff64b900, 0x3ed80ddf, 0x9fed3cfa,
-	0xe0f8ffd6, 0x947a5fcf, 0xf9f8ffb6, 0x1210497e, 0xdf87d594, 0xef59aabb,
-	0x41ba1e1f, 0x2161ff3f, 0x664abe7d, 0x2f0bfafa, 0x187e2ac8, 0xdba5df18,
-	0x17f5c695, 0x907f9697, 0x6e20fd45, 0x8182e400, 0x4455efb1, 0xbf46afd3,
-	0xe1e9c89f, 0x019dc05c, 0xc88a63e7, 0x85cfeae2, 0x7a0348de, 0x1bc768fa,
-	0xe74f4069, 0x4fd04b03, 0x6767bd55, 0xd5e79c12, 0xf0e1bfcf, 0xaedf7a40,
-	0xdc82c6a7, 0x0c21bcf4, 0xd3dfa0f3, 0xf8477be0, 0xf4598e57, 0xc91db9fb,
-	0xd17def88, 0x30a8457b, 0x7c0e7b43, 0x8ee87c55, 0x383272a3, 0x9de3181c,
-	0x0fba5dfe, 0x780d9b55, 0x7c2aa65f, 0x038677f7, 0xa2366c1d, 0x8f7aabdd,
-	0xbe3ea091, 0x7bb456ed, 0x813eed55, 0x8dfec771, 0x5e5718a5, 0x61af1124,
-	0x664cba24, 0x75ae7a40, 0xb7ec039f, 0x926e7f55, 0xefc81725, 0x78a3fdfa,
-	0x548c7180, 0x069a28f2, 0xb2cf494e, 0xa9bff022, 0x57ae7bdf, 0x5f7e3edf,
-	0x78d5915e, 0xddaf9225, 0xc97af8df, 0x37688253, 0x5cb25ea9, 0x7d500f17,
-	0xfe0651ba, 0x4a0e3f1a, 0xfa739a90, 0x017f0835, 0xeb917f3a, 0x51ce5439,
-	0xc3cfa2e8, 0x3cb106bf, 0x80952b9c, 0x1bfeb047, 0x851744c8, 0x3234d547,
-	0x032cd209, 0xe42c7bc1, 0xefefe615, 0x7a0473a0, 0x237dd8e8, 0x84bab7da,
-	0xc33f5df6, 0xb7c8edfe, 0x07119c3a, 0xb6544dc4, 0xe2ee319a, 0xf2320be3,
-	0x37e1658d, 0xdc6f101c, 0x145992f1, 0xf1f5b0a9, 0x8362e49e, 0x37e7f003,
-	0x4e19aecc, 0x571d962e, 0x7b9a2fd1, 0x00f8b78f, 0xafcf49fe, 0x273d94ff,
-	0x7d678064, 0xe98b9e32, 0xbd8575c9, 0xedaafdc5, 0x42bae452, 0xb3d3c817,
-	0x5aefdc6d, 0x72f80b9f, 0x06e197d1, 0x6054a979, 0xf4480efd, 0xed7e849e,
-	0x924bd6cc, 0x076c32de, 0x70653a7c, 0xf852762f, 0x945e25cd, 0xf28ee60b,
-	0xa48740c9, 0x96fdc59e, 0x51222449, 0xf80cb039, 0xa3cc08ea, 0x59b65efc,
-	0xb9a2f8c0, 0xe775184f, 0x69e1c400, 0x1a4e57d7, 0x124adfb1, 0xb37cb4c6,
-	0xf802bcbe, 0xa5578534, 0x95e0fcc2, 0xf0718c3b, 0x5a3ea089, 0x930bfbbd,
-	0xfd751c76, 0xfaea217f, 0xd1e5973c, 0xfd45fd4c, 0xf70129be, 0xd8c8ffd9,
-	0xe65f380c, 0xf8e0f699, 0x985cfc55, 0x7e58ea4f, 0xa00c8922, 0xeba3cfe3,
-	0x9e607382, 0x918e8242, 0x92309f2c, 0xdf93c7ad, 0x0eb03d73, 0x36f277ed,
-	0x56aaafdb, 0xd61c3221, 0xf20de743, 0x5b47ac37, 0xb3af9aaf, 0xaefd377a,
-	0x7690ffb5, 0xf7bb5fac, 0x5fae930b, 0xe7a0cf6e, 0x7dd33110, 0x37cdd758,
-	0x71b4c343, 0xe1bdaa23, 0xbac78724, 0x0267e7bb, 0x720d3dbd, 0xd8071658,
-	0x8127aa18, 0x032c676f, 0xb7c742ac, 0xc79ddcdc, 0x2ce5a2f2, 0x76b4c83f,
-	0x54fe86c2, 0x32fa310f, 0x3329ae41, 0x68438f78, 0x37c54ece, 0x29c744d4,
-	0x12d93d93, 0x1e4f75f2, 0xb09659da, 0x6474fff5, 0x5ebab0dd, 0xbf7518e4,
-	0x08e10bd6, 0x641d43c6, 0xbd7c41f2, 0x4fc62671, 0x1fb68e12, 0xdd173e07,
-	0x5a11e547, 0xc1f0a36f, 0x6de3b071, 0x5645cbbc, 0xdd067cd0, 0x1b77e01f,
-	0x502f5205, 0x4bda8cb8, 0xa3d01be5, 0xd4378ef7, 0x4cdd70d8, 0x6dd6b06e,
-	0xfa47fb03, 0x0123f943, 0xb930ef5f, 0xdd741e70, 0xe5a34d0f, 0xb983cb19,
-	0x384bff60, 0x0ede6a1a, 0x8b70efe7, 0xa74bc61b, 0x6127b1b0, 0x7fe700da,
-	0x023c2906, 0xc5319574, 0x88ec1235, 0xffac1ceb, 0xd0f0d154, 0x46539054,
-	0x28d27cb2, 0xfb8ed9e2, 0x49c716b3, 0x30499137, 0xf20ef83f, 0xb3d6ed17,
-	0xc4349107, 0x5d4275f6, 0x3e9f8c21, 0x7064a588, 0x8bcbca06, 0x9eaa7cb8,
-	0xf7f59f6f, 0xea3f0024, 0x3f01f7e2, 0x201279b3, 0x1b1c8c8e, 0x9fed6a26,
-	0x0345fd6a, 0xdf50e93c, 0xc124597f, 0x287fe464, 0x5e67fa5f, 0xff857b42,
-	0x1a824cb2, 0x9cbfec3e, 0xd777cfa4, 0xb1f6c34b, 0x4a12167a, 0x839eadee,
-	0x11fd7484, 0x7f2d7f7d, 0xec24f5e5, 0x77698c8f, 0xe9d91c80, 0xdb3e476a,
-	0x46831215, 0x1174f7aa, 0x9dc1f182, 0x6d5df64e, 0x265339df, 0xa2679411,
-	0x40474fd8, 0xb2630881, 0xf413f5a9, 0x1eb7561f, 0x35ef8129, 0x7ce30da4,
-	0x1256c26b, 0xdbffc5ec, 0x970b0011, 0x3f29fce6, 0xfdd4ed8a, 0x9037b588,
-	0xb38fd690, 0x52222da2, 0xeab75a5a, 0xc00a2bd7, 0xd3947704, 0x2b37f04d,
-	0x72d1b73c, 0x23a3a883, 0xba6ea8eb, 0x275f3242, 0x061d181a, 0xe262bb7f,
-	0xaf3c9a6d, 0xf83edddf, 0x291309bb, 0x602a8ddd, 0xf55d9fed, 0x972c6fef,
-	0xae807c62, 0xd76bdb3f, 0xbcb895e4, 0x6b87e68d, 0xf2b8cef2, 0x8cf2b894,
-	0x567f7cb8, 0xc91ec3bf, 0x1ca9b836, 0x13f7eab7, 0x3a4fca24, 0xa9b32332,
-	0x309e4f04, 0x226133bc, 0x6a8f8dc4, 0x5a79c0f3, 0x59b82adb, 0x5f830fb8,
-	0xb9e19bad, 0x832eddcd, 0xaa3adf7f, 0x7688b8ed, 0x7209c12a, 0x27bc2da6,
-	0xe7687982, 0x330bb4d2, 0xfc3aa4fd, 0xb3ebb601, 0xe9117cff, 0x87fe4d7c,
-	0x765aef58, 0x8faf9274, 0x6e2bef83, 0x3be0b770, 0x92bd026a, 0x77bf9144,
-	0x992ff9ec, 0x7c633fdd, 0xf3d333ab, 0x43adf206, 0xb7cb5382, 0xa41f30fc,
-	0x0e5c65e7, 0x935c7062, 0xb886517f, 0xb787f78d, 0xa9c703be, 0xcb27d175,
-	0x73fb1e40, 0x20d1d9cd, 0x1f2d809f, 0x217af4f8, 0xd6f18664, 0x7861a18b,
-	0xc866adff, 0x7a05d111, 0xf016fb7c, 0x75574417, 0xda4ffc22, 0x284007db,
-	0x9755c5fb, 0x7db53e59, 0x5dc7ec0b, 0x009b7f0d, 0x0e4f1ef7, 0xd2201f68,
-	0x8355a5fc, 0x487e6227, 0xf7c816fb, 0x3f2c1c53, 0x81807dbc, 0x0921cfb6,
-	0x76ff6113, 0x8abf193a, 0x3967bfe7, 0xf7e755ff, 0x29cf7f4e, 0x66a90b80,
-	0x1c0b7dfc, 0xed9f94cf, 0x73b538ec, 0x9d9fdd17, 0x9fc8cc4b, 0x10bc6429,
-	0xe1ce938f, 0xf20ee78c, 0x8df50953, 0x926b384c, 0xcf68fb62, 0x7f21736e,
-	0x0f6ea1be, 0xb3e9d79c, 0xff3f900b, 0xac99ec87, 0xfdd2c6a4, 0xfad29a36,
-	0xe3271593, 0xed1106a7, 0xda8fe99e, 0xda78fe51, 0x0561d6cc, 0x1b534afe,
-	0x7c2b8fdf, 0x4c4c571d, 0xdf24b91f, 0xdacdfd81, 0x950cf946, 0x240966db,
-	0x309c80a8, 0x81394655, 0x3341a3aa, 0xdc5537cd, 0xddd27180, 0x335ad2fa,
-	0xd0a9bfce, 0x26760993, 0x9a693f55, 0xd44cc9ea, 0xdb4d65c8, 0x67cab958,
-	0x5e69729b, 0x12102e73, 0xad9779c6, 0xbb424dcf, 0xf3eec4bc, 0x743b5fac,
-	0x573c1afb, 0x9b3ae1a7, 0x68664312, 0x2fffc2a7, 0xf0c93dfd, 0xbef57efd,
-	0x7507df28, 0xd30ac9dc, 0xec0cca87, 0xf1527e3c, 0x44cb3ae1, 0x39a208cf,
-	0x4d03279f, 0xa448e068, 0xfdf0d1f6, 0x8c7843ff, 0xa3fdf586, 0xf1daf8f0,
-	0x84fc71c5, 0xa0bb8df2, 0x67259aff, 0xf30cdc79, 0x5df0a9bf, 0xe98c442f,
-	0x77b06f8c, 0xd077e804, 0x3e4c0abb, 0xe753b42f, 0x1ad1fb3d, 0xf5d4d794,
-	0x60787f58, 0x9d99dc12, 0xc5fe795d, 0xecfdb49d, 0xf775591f, 0xa4be5581,
-	0xae46bde2, 0x11eec618, 0x4fbb29ab, 0xe80a7208, 0x3aeaed77, 0xc4264f24,
-	0x18afaf8b, 0x609e8228, 0x828ff805, 0xb7432efb, 0x9c18132f, 0x9caa9e60,
-	0x08bb8843, 0x2953b3d6, 0xf97d86ae, 0xa05e2952, 0xf071b2a4, 0xa75e097c,
-	0x03d78dfd, 0x7aeae779, 0xfc72610d, 0xefa604a6, 0xd0f10249, 0x8dffcdf9,
-	0x811adb71, 0x13e21f03, 0xb0bb30b6, 0xc357972a, 0x79f74ee9, 0xe7e3973e,
-	0xc17e3973, 0x1deea306, 0x3e908a82, 0xbcd89a4f, 0x523eb9aa, 0x9fb0da45,
-	0xbd7d66aa, 0xd82faa6a, 0x83bf701d, 0x8690f1ca, 0xf9eae5f5, 0xc2f96fe1,
-	0xa0f77fa4, 0xa361f711, 0x09f1c999, 0x8fb93d23, 0xb5fc7f01, 0xffcde511,
-	0xc2a2fbe6, 0xf1624061, 0x8b5f00c3, 0x9ff84441, 0xec394916, 0x95c0676f,
-	0x93307831, 0x02f5a76f, 0x9aaf35bf, 0x361f01cb, 0xffcea22b, 0x64628f78,
-	0xcce5c37e, 0x4fbd1e9e, 0xc8133b46, 0xffbd5ac1, 0xe7d54539, 0x10ff72d7,
-	0x129a33d3, 0xa9bedc99, 0xe9077049, 0x2b4d277c, 0x5ff800af, 0xc021699c,
-	0x3d72e76a, 0x746a42f3, 0xfaadc031, 0x76bb4bbe, 0x7c37d011, 0x74be022f,
-	0xc7ecd18a, 0x967fd172, 0x0fb3fe00, 0x7cef8c43, 0xfdc0eb48, 0x9dab6098,
-	0x4f1355c5, 0xefda3ce6, 0x6ee9d5a9, 0xe3533b88, 0x641d4e49, 0x46f5cbfe,
-	0xf3dc096f, 0xfa63ee0d, 0x574687c3, 0xeb23dc36, 0xd011caf2, 0xd744cbbb,
-	0x7b2025d6, 0xaaf6b61d, 0x5a9ff85f, 0xfeae7180, 0x23dfa5ca, 0xfdd3d157,
-	0xbd3d7a2d, 0x61b34493, 0x07ca9b5d, 0xfc742386, 0x6e61d6ce, 0x40cad666,
-	0x93ad4be3, 0xd54d3dd5, 0x7187bc3a, 0xbdf088c8, 0xff91fede, 0xf0fc7ed1,
-	0x684bf06f, 0xef681fed, 0x7a43dbd0, 0xfabed9e6, 0x7e674d5f, 0xeff2b892,
-	0xb093becb, 0xf93fb50f, 0x0825c9eb, 0x37d228d7, 0x3e7a6469, 0xa144779d,
-	0xb46f4fed, 0xdda77f23, 0xf9fdbde1, 0xbe053654, 0xd194b393, 0xf486f55b,
-	0x4837606d, 0x57eac89c, 0x768a186f, 0xfedcb184, 0xea40df3b, 0x133ba015,
-	0xa1390069, 0x696ae4cc, 0x9c63c4d7, 0x5bd267b9, 0xbcb45f40, 0x0dabca1e,
-	0x82fcdeec, 0x8da2b6b6, 0xecc22f30, 0x02cde5c3, 0x78c53881, 0xdad115fb,
-	0x3560a889, 0x80cdbc36, 0x55d83f4a, 0x55df63f2, 0xbf79ee3a, 0x3d26efe5,
-	0xbf2a82dc, 0x7abd31f1, 0x9ff83a70, 0x901c7a54, 0x48cc95e8, 0xe074ae07,
-	0x3e0c67a7, 0xe02c97b4, 0xb82b1bf7, 0x478eaf9e, 0x3be30df9, 0x281fb70a,
-	0x2d70aecc, 0x47daa3fe, 0x0f403b54, 0xf294b3be, 0xf37d119d, 0x0aea421d,
-	0x80f84ed1, 0xd2740dcd, 0xfe70ff83, 0xba53eea6, 0xd8d0f8cc, 0xd10321a5,
-	0x6497b9c8, 0xcd3697cf, 0xa3ffe2b9, 0x826eb8a2, 0xb40c97bc, 0xbe365c81,
-	0xf70a91d2, 0xcebf98dc, 0xdb3c46da, 0x662df7e8, 0xfed02f2a, 0x90b871ee,
-	0x0cc8647f, 0x97928c0f, 0xa2f2d214, 0xfb9436e2, 0x09c4a9a3, 0xc6decefc,
-	0xa762dffa, 0x3b4246ed, 0xdbba77c6, 0xa2dea42b, 0x2afc5f69, 0xe9725fbb,
-	0xdfed1da0, 0x734b1297, 0xbe748f80, 0xa77e476a, 0xba53bbfa, 0x8958d5df,
-	0x1e1db9eb, 0xd5854a45, 0x3d03f715, 0xfb93088b, 0xd86277b1, 0xf46358b9,
-	0xe9ff00e5, 0x9644d778, 0xe08b7ed3, 0xbc54a231, 0xef0257b7, 0x2ebed536,
-	0xca486400, 0x8216772b, 0x5864d91d, 0xf7428f74, 0x34b0c4a7, 0x576d08fa,
-	0x04e6c033, 0x9cc4c293, 0x7de7fd3f, 0x5ed1ff34, 0xaba7de23, 0x266139d8,
-	0xa2fad1d8, 0xa2fbf8ff, 0x7975bf74, 0xbcbabfba, 0xbf9f45bf, 0x814f6cd7,
-	0x36942cfb, 0xd8cf70dd, 0xb73baa64, 0xf4d7ce8d, 0x354dc99a, 0xd9b37211,
-	0xe81980f7, 0x071e8c5d, 0x3a729978, 0xe17c8046, 0xc044fd6f, 0x559250f7,
-	0x072f80ff, 0x9992e7e8, 0xf3efb3c1, 0x9eec289b, 0x6967551d, 0xc36d94da,
-	0x597a68fd, 0x6f8c0908, 0x045d194f, 0xf7e130e7, 0x97183c4f, 0x265367e5,
-	0x4cfefc4d, 0x68437ed3, 0xded79c19, 0x5c27bc72, 0x856bcf4b, 0xb87177e6,
-	0x8b47d557, 0x53445ee0, 0x3061a4d2, 0xc90be92f, 0x0abbfb0b, 0x17c8d13a,
-	0x3fe2cdcb, 0x115a3f76, 0x2d89efe2, 0x7b873a07, 0xf8e9e39b, 0x0cf8bee3,
-	0xe8532ee3, 0xc9cfc030, 0xee376656, 0xfda21652, 0x43ae6fda, 0x44b8d5bf,
-	0x60b5d709, 0xa0242d80, 0x9f20991d, 0x3932260c, 0xcb41611a, 0xffb986cf,
-	0x0b4e0e3a, 0x9ab930b6, 0xbbe033ec, 0xc1400b31, 0xd5fbb902, 0x700f18a9,
-	0xc9a7f376, 0x5b6e01e3, 0xbb0270ef, 0xccbdf5a2, 0x8369e78f, 0xada4bbf7,
-	0xbd0172df, 0x6262db1f, 0x765448f3, 0xfb8f7ec1, 0x837280c2, 0xc81f1224,
-	0x67b24d0d, 0x6b91d018, 0x8012cef3, 0x59a9d9eb, 0x517fd622, 0x37184e20,
-	0x7c1a4971, 0x5e48205f, 0xfdfa3f46, 0xa26bf753, 0x05c99939, 0x7f782b86,
-	0x4db4d8fa, 0x3e3dcf18, 0xc6f7f367, 0x8d3b7f42, 0xd2846f78, 0x3e703dc7,
-	0xc0f5d0d4, 0xbcb66a7c, 0xb38cc693, 0x628a4484, 0xa3fcdbef, 0xaab26074,
-	0x07975c78, 0xf2c16c7c, 0x3bed3cba, 0x78f03d1e, 0x1b9ba533, 0x166078a9,
-	0xaf2097c8, 0x35ea4ff7, 0x1e5e293e, 0xc54af555, 0x6d3b3c4d, 0x08f3d768,
-	0x329d3f94, 0x4e47c84b, 0x27ac6599, 0xf3616dfd, 0x3f105cef, 0xd02dfbeb,
-	0x60f10e5f, 0xea2b853c, 0x0ee2a62c, 0x69cf0080, 0x9fc599b2, 0xf51f73d1,
-	0x44a9f5a0, 0xffd1aef7, 0x3a51fde5, 0xb2f0077e, 0xc72bddf3, 0xd9b5ae01,
-	0x8f40231d, 0x0cfe5ff0, 0x56b65eed, 0xb9b4f766, 0x0d9e64bd, 0x992a7be8,
-	0x83e3105b, 0xcfe3377e, 0xd1baebf1, 0x63f16462, 0xc7ec5129, 0xd7f4656a,
-	0x4df6f5c4, 0xf7a82c4b, 0x99094a6d, 0x955fd261, 0x573f54ce, 0x2a63b705,
-	0x7b415e3b, 0x4e09090e, 0x2e296bf0, 0xe55d2746, 0x3fcf11b3, 0x882831da,
-	0xd1e3bdf9, 0xf1db65af, 0x8040c35c, 0x83f30b53, 0x0eeddcd9, 0x3b47df58,
-	0x7d60394e, 0xb80c3be5, 0x27d0f2ee, 0x620af369, 0xf049bd74, 0xfaf3c15d,
-	0x46b59d0a, 0xc768fb4f, 0x6d7369a7, 0x730a4f4c, 0x706f417b, 0x2f1952f9,
-	0xc65c2858, 0x751d9839, 0xf7c453dc, 0x386de232, 0x4f6f6b5b, 0x6af3b0b5,
-	0x0dc9859c, 0x7ad0d6e3, 0x7c618788, 0x1ebe29cf, 0x57a32079, 0xf8fc6d3b,
-	0xb4441be7, 0x26ac56a3, 0xff3d6768, 0xf46c81fc, 0x903cee6b, 0x5f53473d,
-	0x6f8c3f8d, 0xf1616d9f, 0xa7f1a41f, 0xe20d251e, 0x7378d83d, 0x2007cabc,
-	0x3b86909f, 0x1e38fa3c, 0xbd4d130a, 0xa7c40dae, 0xefd58a0c, 0x01dcff2a,
-	0x5a736a71, 0xb413110d, 0xa70678f7, 0xebcbbc80, 0x2f77f7c7, 0x45a123c7,
-	0x5ac93d40, 0xfa3e4510, 0x1134f9b5, 0x4d3e5a6c, 0xe324f7f7, 0xf0e3d1d3,
-	0x19d813ee, 0x6b933ce1, 0xf5c8126d, 0x5e182b69, 0xa2207f45, 0xc435ddfc,
-	0xf9522f52, 0xb0cace45, 0xb14aff01, 0x01acb8b0, 0xbf58f959, 0x1a679efb,
-	0x4999e7bb, 0x8a7e30ea, 0x1f51db38, 0x38863fee, 0x580d0e41, 0x41911c98,
-	0x830c1bdc, 0x7a3c9820, 0xf10151ea, 0x8e7c03c4, 0xa9ea0a88, 0x3f185f14,
-	0xfa33e477, 0xf952f0e6, 0xa02ad0a8, 0x92db371c, 0x862bf5c8, 0xa3c2d757,
-	0x3c62ffd9, 0x778ea05a, 0x12e478bd, 0x5be1f5c8, 0x1fc2761f, 0x845fb828,
-	0xf0a771fb, 0x3628a67e, 0xb880af7c, 0xf1dd1d8d, 0xcd9fb464, 0xfd04de54,
-	0xf62bb541, 0x62ea515b, 0x76b6e07e, 0xdface790, 0x7c5cf052, 0x05cb6c5c,
-	0xcede3a79, 0x11367748, 0x533801ce, 0x1f94bd61, 0x5797fb30, 0x9d71fbc6,
-	0xe21b8f01, 0x44880607, 0xcfdf3e02, 0x35ef8b90, 0xdd380bf6, 0x59dc182b,
-	0xbb1e631c, 0xb12b5c0f, 0x075942fb, 0x1772c912, 0x5f4cc7c8, 0xcb8eface,
-	0x78b52e0d, 0x225346ff, 0x7ea987b3, 0x69ecbef7, 0x9f4f41a4, 0xcbad5daa,
-	0x537e174e, 0x0659ce0c, 0x85049f3e, 0x41ee4fdf, 0x35c00ae7, 0xff510c6d,
-	0x4b3e4036, 0x14fe37cd, 0xae957bcf, 0xbd9d7b55, 0x736b9bc0, 0x7abb9213,
-	0x8be031dd, 0xb8e7efd7, 0xfdd5e57f, 0x025dff1c, 0x9e7a0e7e, 0xb4c39776,
-	0xe6ab39e9, 0xae12203d, 0x21cac7b2, 0x11695ece, 0x2575fb78, 0xde5c4877,
-	0x3ee7f1c2, 0x3caaef06, 0xf1ba266d, 0xe293f3b4, 0x629087fa, 0xdfad4b9b,
-	0x5bfa1138, 0x83e79237, 0x5f83d41f, 0xbea369e7, 0x6f29043f, 0x029a990f,
-	0xc9f07fd6, 0x1a9fc741, 0xe1ef3b1c, 0xa97807fc, 0xf7aafee7, 0x44de34a6,
-	0x3f3ab2c7, 0xf50778c5, 0xf4a7f6fc, 0x24e22f7e, 0xff5fe3e7, 0x761e841d,
-	0x261693ca, 0xc90096df, 0xf9003d51, 0x17a97fb2, 0x9ca825e3, 0xb7cc21f1,
-	0x338eddf3, 0xe7796847, 0xf78fcfb4, 0x7d6e3c03, 0x31e83678, 0xfa03b7e0,
-	0x501b37f1, 0x055a55ce, 0x462d6f86, 0x7f1517a4, 0x7f1c9d2a, 0x7f788312,
-	0x3090e9b0, 0x5445ec1a, 0x9bbecd3f, 0xd5b165ee, 0x31c70173, 0x533fdfea,
-	0xeccad953, 0xe2fcfe56, 0xffd0798d, 0xf9c0810e, 0xc3ff26bf, 0xbfa8b9b4,
-	0x4f36907c, 0x65a2aed3, 0x691f8b1d, 0x470af636, 0xfa606ad9, 0x1e7dc1dc,
-	0x43e70be0, 0xca4b1618, 0x906ad0a5, 0x45cbcb57, 0x8546efd4, 0xbe43ef4a,
-	0x2026533d, 0x5c587787, 0xd3cd1e6c, 0xe42f1083, 0xbf81ffa7, 0x7e77936a,
-	0x3347ca29, 0xd5c41b15, 0xce2fcf9e, 0x5795fb44, 0x061c0276, 0x926537bc,
-	0x149ef80b, 0xadb4b8c6, 0x2091b6b5, 0x83efadd7, 0x63693ecf, 0x782f5cfb,
-	0x7e67df83, 0x5bb5a271, 0xf930b4e5, 0xe4cac32e, 0x867bf541, 0xb79dc995,
-	0x0026db05, 0xda961c3a, 0xfaf720ad, 0xd013e789, 0xe6d7894b, 0x0f7089da,
-	0x129ddea3, 0x4d3da170, 0xfc7f6949, 0x4dbf2826, 0x223b38c2, 0xe3033fb5,
-	0x894eae76, 0xfc850bdd, 0x6f680523, 0x1beacc7b, 0x14e3a562, 0xf3b27971,
-	0x10859de0, 0xe1ce38d7, 0xe824c9fa, 0xed0973e7, 0x8a9ee33a, 0xf8004db6,
-	0xd9903e7d, 0x08e895b9, 0x9376b9ed, 0x9e93ad95, 0x92ef286f, 0xfbf237c3,
-	0x1d9eb40a, 0x5a16f1ba, 0xb8de4153, 0xfd18f458, 0x24694c6c, 0x7d549f80,
-	0x9282bb40, 0x872025e2, 0x4a96084c, 0x271cb718, 0x71e04c87, 0xf4a4881d,
-	0xfbc7317b, 0xe1777421, 0x558a2dfd, 0xc7265ff5, 0xaeb792e4, 0xa3e090cc,
-	0x8a88af2a, 0x1399ed0f, 0xc6085a67, 0x1e8cafd3, 0x9e2ec117, 0x0a7af942,
-	0xf160cbde, 0xb32ff9a2, 0x466120fb, 0x3ffeddb7, 0xa8fd1da9, 0x7e56ad93,
-	0xfc33d7ae, 0xb7186d21, 0xb0900940, 0xd6cf68fd, 0xfd5057de, 0xf27f6a86,
-	0xad8f6672, 0x7c17f6e1, 0xdf9696f9, 0xb2ed556d, 0x467e75cb, 0xf0bedc75,
-	0xc6aac2ab, 0x804b4453, 0xd507a31e, 0x4a4f8a78, 0x8cfa2f00, 0x5778e0a7,
-	0x78f572db, 0xd195bf0a, 0x4f1d37c9, 0x913588f1, 0x11f44bc5, 0x471f114f,
-	0x911999d1, 0xda4b5ed0, 0x7d04eeb7, 0x7e84c5bc, 0x6f2d29db, 0xcbce11fe,
-	0x43090a29, 0x5cbc56dc, 0x5f4d35e1, 0x75def80e, 0xc056cce1, 0xef7775c3,
-	0xb03f3377, 0xd7885e5e, 0x7cabb60f, 0x1b73cb97, 0x1fa7d7ad, 0x29bef5a8,
-	0xcbe54eb9, 0x5187ae7e, 0xb9c072fa, 0x23d383b3, 0xd1c41250, 0xdd6dcbc5,
-	0x1c9c7ef2, 0xd19eff11, 0x9d6f69a4, 0x61a47bc1, 0xa87100b3, 0xde0919af,
-	0x63ee0dd3, 0x85b56dfa, 0xc3ea93f1, 0x2ca9fdec, 0xe3ed1793, 0xf22315e4,
-	0xf9e57f0d, 0xfd114497, 0xdc00af04, 0x27e5a653, 0x5faefd40, 0xd50e901b,
-	0x85b690f7, 0x2a74fc98, 0x94c88c5f, 0x79c1b7ce, 0xa13ce30c, 0x3d741bf7,
-	0x31f18fd9, 0x5ae837ee, 0x9706fccd, 0x6033e3cc, 0x330ecaf3, 0xb7197ffb,
-	0xf14aafff, 0xae8332fd, 0xc64ff16b, 0x1e75dda3, 0xd65a61f1, 0xc71bb7a0,
-	0xbfccbdec, 0x78af0554, 0xcc05fbb3, 0x8fb1a7df, 0xae523bc1, 0xce18a906,
-	0x5ce25ca5, 0x15d97c0e, 0x16fdd0a4, 0xbbf9eb4d, 0x802882c3, 0x4ead213c,
-	0xac7ec0b1, 0x012717aa, 0x45eb05bd, 0x5bb88f7c, 0xd7e7e00e, 0x29ffce25,
-	0x8e3042c8, 0x77f3d69a, 0x96fed57b, 0xa9023111, 0x9574b028, 0xdbd49a53,
-	0x57f6a8b9, 0xc653ac6f, 0x4034be83, 0x25ecbb44, 0xe01333d9, 0x8f29297a,
-	0xbd645c40, 0x1261aebd, 0xbf1c472b, 0xb17a8e64, 0x1312dbfc, 0x092b88d8,
-	0xfcdbd9f8, 0xdb878edc, 0x3838c6bc, 0xe3f3d9c6, 0x88cb3ee3, 0xa0e6686f,
-	0x6f92719e, 0x69733e73, 0xbfbf2e4d, 0xaeaee0c0, 0x067f597f, 0x4b007137,
-	0x9e280e07, 0x303ffb09, 0xa04d8651, 0xd223b329, 0x07fce095, 0xef053b7e,
-	0xb7cfc513, 0xc023841e, 0xbdecd5ab, 0xff3aaf8f, 0xddff79f8, 0xcce9c69a,
-	0x5f780193, 0x3df194e6, 0x17d96baf, 0x705cb972, 0xd6a1fe2d, 0x07f806fb,
-	0x1b578bd3, 0x13adbc78, 0x97bc08f9, 0x04a77f08, 0x9e08aef7, 0x79d5a1df,
-	0x06d5aeb0, 0xc27e1f7c, 0xef9e1b74, 0xfbd987b5, 0xdb4b3576, 0xad9ce1b3,
-	0xf7c76e2d, 0x0de1e36b, 0xfe5495b3, 0x49cdeb43, 0x1c6ef821, 0x79fbd069,
-	0x3cb3fa7a, 0xd3e03645, 0x37aec8c6, 0x654338e9, 0xd7c858df, 0x02ee8d2e,
-	0x91e3b579, 0x5e404af7, 0xd26f539b, 0x2792a7c5, 0xd2227ef4, 0x65768490,
-	0x5effa4d2, 0x5dae39be, 0x2351bf0f, 0xd97ae3e2, 0x7be80c37, 0xd3f9839c,
-	0xef88a549, 0x01db75fc, 0xe1ce1a9e, 0xeed3cee7, 0xee7d03ef, 0xef67ad2f,
-	0xf77aef59, 0x2fec02f7, 0xbe6ad7dd, 0x7df617bf, 0xb7f60f2b, 0xf2b7cf63,
-	0x1bd77f60, 0x3f403d1b, 0x0f9f153b, 0xefa73cfc, 0xa39ca2f0, 0x0b5c45c6,
-	0x275d172f, 0xe6fa2e5e, 0xe7aaf2f0, 0xcaa6c05a, 0x5ced5f49, 0x9ead3f83,
-	0x218af87d, 0x34bf4668, 0x3d98ffc3, 0xf077fcec, 0x0a2cb95c, 0xabe8f7e0,
-	0xae5c51bf, 0x104850cc, 0xc54513ec, 0xe8aed8ed, 0xdc809173, 0xf179caa4,
-	0x9f09f870, 0x4f36f3ff, 0x5f879c02, 0xce5aeed7, 0x4fa128eb, 0x43b9fc99,
-	0x6bbb3370, 0x1dd5c598, 0x9d82752a, 0xd9885cf5, 0xb1f76b5d, 0x422bea77,
-	0x5df0446f, 0x09c156f3, 0x8ec541fa, 0xeef01c0f, 0xae4e2690, 0x448ce819,
-	0x9deceff5, 0x40729d0b, 0xb79d1bbc, 0x6b78e415, 0x7a06544a, 0xf1172da8,
-	0x295ab3dd, 0xb5bcf18a, 0x241dc429, 0xf5ea5f20, 0x6c2e352d, 0xba465793,
-	0xdecad4d9, 0x7d934ca1, 0x0f11fdb9, 0x6dfbe3fb, 0xb7edfd2a, 0xf800fe79,
-	0x7ad3f31b, 0x8b576c5a, 0xc32ff91b, 0x617fe636, 0xccd97fe5, 0x6e3502e4,
-	0xce8ff544, 0xf3eef1e7, 0xf83bbc79, 0xf81a236d, 0x9b56df82, 0xd5b6fd57,
-	0x88322f10, 0xe5b56df9, 0x8d687edd, 0xae5b56df, 0xe889178d, 0x93234df8,
-	0x310b0d77, 0x25d2864e, 0x579163c6, 0x88ced505, 0x74a7e9f4, 0x0c6464b0,
-	0xf0fdd57f, 0x12b87f97, 0x3cfcf3e2, 0xf01ab2ee, 0x61c60477, 0x5fc04c46,
-	0x355f14c3, 0x4b6a2efc, 0x7d7374e4, 0x37e8c8f6, 0xedf1df4c, 0xe3c7573f,
-	0xb3aead74, 0x02ad5d7b, 0x75b8c3a3, 0xf189ebc5, 0xcf5569f6, 0x4bdf16bb,
-	0xdf1f5fb6, 0xabfdeb53, 0xfdb65ef9, 0xbef7c39f, 0x47fffb29, 0x3034c6ae,
-	0xe87b3e05, 0xd083df87, 0xad8312a4, 0x4c9477fb, 0xae3fe1d7, 0x437062d9,
-	0x21cd4ddc, 0xaaf21bbb, 0x7fde323f, 0x94f64958, 0xfde3c800, 0x5710d588,
-	0xfedae831, 0xb77b62c4, 0xfb573d5f, 0xb151785e, 0x61bf5f9e, 0xa7d934fb,
-	0x02e2d3c1, 0x82f7e02a, 0x24148ab7, 0xa9f638da, 0x7eb7e676, 0x9fefbf83,
-	0x88069321, 0x6eda7893, 0x14467bc5, 0xa62e306b, 0x6e9dead8, 0x9afc0d1f,
-	0x83d9efc1, 0x0b8812f7, 0xc618d67e, 0x1ac13efb, 0x5727de1b, 0xff6a23ed,
-	0xa97ea96f, 0xcd73e06b, 0xcd73e275, 0xf1cf8c37, 0xe3ab17ed, 0x61dfaf5d,
-	0x06918503, 0xb3f1e3df, 0xf17d76af, 0xef765581, 0x91d23b72, 0x5eb9ef07,
-	0x11e8ff2f, 0xf1b92987, 0x4dc41d5e, 0xfc559c42, 0x74f7a87e, 0x6b70b954,
-	0x97a1fb9f, 0xc57eb707, 0x3c96b8fd, 0x0de2a4f8, 0x8f4f7ac1, 0x3e81e4f7,
-	0xeccecabb, 0x0ccd9b2e, 0x0c0b372f, 0x13e07b1f, 0xe2a3efbf, 0xf5fb01d5,
-	0x7ad43bd9, 0x78fe6aff, 0x2d7c2ed4, 0x69fc077b, 0x886c90f1, 0x7d767be2,
-	0xfe9ec7f2, 0x5977162e, 0x517a86dc, 0xef8090f4, 0xf6f3ab33, 0xd63b31b7,
-	0xd45c39ef, 0x1cb8fbef, 0xfcf0e398, 0xf10a9ec1, 0x8f028a49, 0x59028c3b,
-	0x2f28e40e, 0x0da9378b, 0xda8fb8b3, 0x70e304a5, 0xb511fbd4, 0xc809532d,
-	0xbecd0b6d, 0x55fb433f, 0x8682d9ef, 0x4fa3b004, 0x75a72023, 0x37f2cbbe,
-	0x401f7d9b, 0x3b697fb9, 0xa69bfdda, 0xa138c79d, 0x5d3f2fa2, 0x3a5df609,
-	0xa40bb45f, 0xd3f7f498, 0xc7c60e1d, 0x50ead4d4, 0x7b41ebe1, 0xfb950778,
-	0xa7f2de40, 0x5f609c78, 0x56cded50, 0xe1da1b57, 0x6732f76b, 0xad81915f,
-	0x9fda3c87, 0x8ef6d1f9, 0xe415fc2f, 0x9042e6c3, 0xb7de8b57, 0xe3a8fda1,
-	0x138c2c91, 0xbbeacc78, 0x1f6af80c, 0xe40bba15, 0x0e3a1ccb, 0x7b1dadc8,
-	0x79842aee, 0xe0a17d77, 0xccecbaba, 0x24f5d0bf, 0xcaf88999, 0x665dd1ed,
-	0x9f022786, 0x666ad76f, 0xba1e0a9f, 0xdd03bf91, 0x38368f6d, 0xd1ecc746,
-	0xa5407cf1, 0x08fbeeff, 0x1ff414b3, 0xbd61fcab, 0xeaa39d91, 0xeece77f9,
-	0x3c16f1e2, 0x2a75aeae, 0x79e0d78b, 0xf8554f1b, 0xe3bb6f3e, 0x9cf3ac1c,
-	0xdec7fa5d, 0xe24cbec3, 0x2fd8e7fd, 0xe36939c4, 0xdfe0add5, 0x53897b01,
-	0x37b2bc46, 0xa1dfe610, 0xf9f20578, 0x09b6d16d, 0x839d7409, 0x01b7229b,
-	0x165f0fbc, 0x53a0bbd9, 0x92f78b7f, 0xde360413, 0x57da27a0, 0x8afb050f,
-	0xc36fedf3, 0x9d1abad6, 0x5b92e0c5, 0x870ef668, 0xd52241b8, 0xc578c3e5,
-	0x3c5918ef, 0xda2b21df, 0xabb29a09, 0xbb691273, 0x684cf7ce, 0x03e789af,
-	0xcb241a6a, 0x606f8e31, 0x0ed01fcb, 0xe82bdf6f, 0x93a6a6e0, 0xf7e6361c,
-	0x6095b609, 0x296dc9ac, 0x0e6e77ec, 0x7f041fbd, 0x5f1ab4bd, 0x46f52486,
-	0x7572088f, 0x7b411970, 0xa72690e4, 0xc395fb08, 0x0eba44e3, 0x1f08cfff,
-	0xddaa9f9e, 0x64a9843d, 0x7a095f6c, 0xfdacb495, 0xc7ec20f6, 0xb6b144de,
-	0xd68bfa00, 0x12b27c32, 0x5a739f38, 0x95bf2d06, 0x9c1a73e6, 0x7aea3fe8,
-	0x0de30ab5, 0x439d7483, 0xa167597a, 0xdce5c583, 0xa520e3c8, 0xfc115643,
-	0xb85ad2d2, 0x5341440d, 0xd29671ef, 0x129c43f6, 0xc38e7de2, 0xd4f00b37,
-	0x5902f9ca, 0x9c7f4162, 0x6d78625d, 0x8bdef25f, 0x55bfcf10, 0x1d4fef66,
-	0x34e37c3d, 0x96addfb4, 0xc6ab5ed0, 0x74e02e51, 0x47de13dc, 0xe0725e31,
-	0xbf303fa1, 0xfa0b1d0d, 0x3f0c8c97, 0xf829d5a4, 0xc87fe07e, 0xfd0b8c3e,
-	0x80c47d76, 0xe9e728fe, 0xaeb92667, 0xebc4b7ad, 0x891ccb29, 0x622e295f,
-	0x3d9be399, 0x3fdbe24f, 0x55f78eae, 0xd7a210f5, 0x63e87acf, 0x5c7572f1,
-	0x0ee4befb, 0xf542ee35, 0x504f1177, 0xcc526f17, 0xbe8a21c7, 0xef0b6abf,
-	0x50a3c78f, 0xf205c439, 0xd70ada4e, 0x8ebf8832, 0xdfa098fe, 0x09978d46,
-	0x9738b316, 0xbde0a8a0, 0x88d20cab, 0x48fd3271, 0x1ed01044, 0xd3b6e2c6,
-	0xb6865e21, 0x8818ef5b, 0xee216ffd, 0x41f20306, 0xa4abbe17, 0xfdd055c6,
-	0xd3243a41, 0xc13f1e64, 0x566b37f0, 0x70e2085a, 0x9f7edcfd, 0x7f1f2b35,
-	0x3f135567, 0x33feecc1, 0x7d4f882d, 0x10aa53de, 0xd6253df9, 0x1710d36f,
-	0x4d7ff3de, 0x693e6bb5, 0xe2e3ed67, 0xaa38542c, 0xfc2a1671, 0xf14c7bd4,
-	0x79314c70, 0x57bc02df, 0x7dd425e3, 0x0d8fdeee, 0x55d82ecc, 0x1cbbe221,
-	0x155d7f6a, 0xdc83679f, 0x626adc50, 0xefd712f8, 0xaefbeea6, 0x67c63321,
-	0x96bd7df3, 0xdfbeaa1c, 0x23bf9475, 0xd7bf8c75, 0xc21665de, 0x399f8006,
-	0xc9381b3a, 0xee4784f6, 0x5d817b84, 0xdc3668f6, 0x78dcdc2b, 0xa7cc24ff,
-	0xfe424f46, 0xc3ff84b5, 0x5ba243f2, 0x89e19ee1, 0x1e58b3a7, 0x908b2e70,
-	0x49848e33, 0xe07f82c1, 0xe3d73a5c, 0x022e1a77, 0xfb486b1c, 0xd3b436ca,
-	0x146973f0, 0xa26463e3, 0x44ecc429, 0x13ffdc2e, 0x631dec99, 0xbdc0fe5b,
-	0xdfde506d, 0x5a2df684, 0x627bf88e, 0xee5678c8, 0xfa4dfb62, 0x029c59db,
-	0x13d33dff, 0x1fd1e3b9, 0x4df8035e, 0x462b85e5, 0xc740989f, 0xe1b420bf,
-	0xee27593b, 0xe00161f8, 0x8ffd85eb, 0xe2b9060e, 0x77f7b94e, 0x72731ee1,
-	0x7ec8c239, 0xa34de5f7, 0xf9409acf, 0xb3ad1fc3, 0xff69124b, 0xcbc79333,
-	0xe0ef3089, 0x51eef8f3, 0xc4bfdf2a, 0x4bee4c19, 0x2015e89c, 0x3363f17e,
-	0x1f54b3a3, 0xe2063dfb, 0x3ddc219b, 0x12d7235c, 0xc4113bf6, 0x7b804ae7,
-	0x68eff108, 0x6b5e12dc, 0xf7f73900, 0x780ce881, 0xfefd5552, 0x38f7a107,
-	0xc604828b, 0x5c19a6c7, 0x141f01c3, 0x29cdf1b1, 0x2bc6c4b7, 0xfbf17048,
-	0x70a375c5, 0x51ba86dc, 0x28f4c7a0, 0xd072d1b7, 0xe5a09e93, 0x97297bc3,
-	0xd67afb78, 0x938ef35e, 0xa974e01b, 0x2fbc03f4, 0x04eb38b4, 0xc27647be,
-	0x0ef03c48, 0xfb93304e, 0x0739e8f5, 0x273c7dfb, 0x3b4fc591, 0x40704c37,
-	0xffdb107e, 0xfd0848bb, 0xb06653bc, 0x21df597b, 0xb4edf56d, 0xfa199dde,
-	0xcbb963df, 0x277fcfa5, 0xc29f9f5f, 0xebbe07e3, 0x1eff7fd6, 0x0f804a89,
-	0xffa31fdf, 0x441797dd, 0x0be0094f, 0x2f8c27e5, 0x2aee3c0a, 0xf9c20845,
-	0x2c81e37e, 0xc61a9ef5, 0xf5c0bdb3, 0x7fbf3f11, 0x91aa6701, 0x8586e3ae,
-	0x1bdc9dec, 0x93928833, 0xf92bfc04, 0xf07bbe08, 0xa729f711, 0xf4789bc0,
-	0xd713a97b, 0xf419e2af, 0x1f7c3b75, 0xe2e0cf9d, 0xd2538321, 0x418eefd8,
-	0x6b2309d9, 0x84b1fc1b, 0x7d684e7c, 0x3e2c6ff3, 0xf184bc62, 0xd7ab0277,
-	0x4ff86665, 0xfefc524f, 0xe21ede53, 0x27c89caa, 0x4abfdc2d, 0x8be85df0,
-	0x78d8d2a3, 0xfa8b0f1c, 0x5bc01629, 0x7cbb5df5, 0x1bf6e127, 0x7069a64a,
-	0xe794103e, 0xfd54bc54, 0x3c380348, 0x7f327e28, 0x1f872671, 0x06f7f091,
-	0xcfda8932, 0xadc61374, 0x04bafcf1, 0xde2a6f46, 0xb5ec7fae, 0x5f00a737,
-	0xc03f5c12, 0x3bb2ee7e, 0x74f9bd61, 0x804999ac, 0x78d829bf, 0xf449e707,
-	0x247927bb, 0x8c5d8798, 0xb09a1b18, 0xbf7f307c, 0x4fa4fa6c, 0xfe1a4866,
-	0x61adfb45, 0xfdf55afd, 0x459ba3c2, 0x68337e9a, 0x7e9a49bf, 0xf2c2689f,
-	0xbfe5fbbe, 0xe7e92147, 0xaf8fb6a7, 0xf3f5ea4f, 0x7c7dabec, 0x14f7f53d,
-	0x4df87326, 0xf329e356, 0x640f71f5, 0x7e615b8c, 0xc39c7d6c, 0x8edf1c9b,
-	0x306dff5b, 0x09250be8, 0x2844a70f, 0x1a524c3d, 0xf408dbeb, 0xd0fa461b,
-	0x802ff5d0, 0x7e652e2e, 0xb6fbbf80, 0xd989e078, 0x97a519d0, 0x7ba309dd,
-	0xe7c547ce, 0x3c5179ee, 0xf1543c06, 0xdd9e7e38, 0x30bdfc78, 0xa16d7206,
-	0xaaa407f2, 0x9d48423c, 0x0d70eb80, 0x2283ad88, 0x87528961, 0x22b37ff3,
-	0x33bdf388, 0xff8c19f1, 0x3be49319, 0x799af302, 0x3dec27d3, 0xa1d28c93,
-	0xf9d10720, 0xfd484d1e, 0x355f377f, 0xe1dc796e, 0xbd82373b, 0xe3ee9bb4,
-	0x5fed5ce8, 0xf234d395, 0x2af73b15, 0xf2be5545, 0x19642900, 0xe57cb832,
-	0xacd678c2, 0xf10dcb80, 0x8af91aaa, 0x44d547c9, 0xeece07bd, 0xa060fced,
-	0x987abe5e, 0xb76ebc60, 0x271a557c, 0xede3cd5f, 0xc42092a7, 0x93d936c5,
-	0x805e2c42, 0x162d39ce, 0x8db4dbff, 0xb74d8dc9, 0x82419cb8, 0x33d31672,
-	0xe87bf166, 0x6bde4cb9, 0x77c98fba, 0xbaea1ce3, 0x6b78fa2c, 0x133567ee,
-	0xb8b12f2a, 0x99abb40c, 0xa5d97d9d, 0xb53576f4, 0xf202ffde, 0x007f0832,
-	0x00007f08, 0x00088b1f, 0x00000000, 0x7de5ff00, 0xd5547c09, 0x73b9f8b9,
-	0x64cacb67, 0x109848df, 0x424e3b08, 0x875b3612, 0xe22948b0, 0x3cb888b0,
-	0x4240b21c, 0x3eb44196, 0xc33fedad, 0x0d220222, 0xc168d46d, 0x2a14180e,
-	0x0431a0d8, 0xa4587049, 0x141a87d0, 0x2f1f682d, 0x48145840, 0xad88a0c6,
-	0xbefbffcb, 0xef726e73, 0xf6b42264, 0xfa7fb6ff, 0xef7397b3, 0x6df3be59,
-	0x39ce5be7, 0xd78deec3, 0x1ec658b1, 0xacc630b4, 0x98eb458c, 0xb19436b3,
-	0x96eff0ef, 0x95e5e7ae, 0x6289e63a, 0xa31574ac, 0x47d7e5e7, 0x7a83cfa6,
-	0x4c8c7697, 0x66e783cf, 0x92d433b3, 0x50e158cd, 0x2fa18a7b, 0x7b46f963,
-	0x9b19933a, 0xbeb45e64, 0xcc9eba19, 0xd393f516, 0x5b09fb18, 0xcf074c74,
-	0x48ce9151, 0xc8673fac, 0x287a2967, 0x0379f8b3, 0xfd8c611c, 0xc28f675e,
-	0x19b98cf7, 0x718535c2, 0x4398a6b8, 0xf870f2bd, 0xa5c340f7, 0xfe8c8196,
-	0x1c7183be, 0x4b6f6726, 0x1155630c, 0x67971fb5, 0xa35cf631, 0xe2b6e6c9,
-	0xec1496d7, 0x11deb18f, 0x043086e7, 0x543ce185, 0x39e814f0, 0x4cb2d13c,
-	0x040bf4f0, 0xc65e630f, 0x68e0ba72, 0x94ae8437, 0xb1e0a97a, 0x00d17eb3,
-	0xc7be24a7, 0x06895ab1, 0x6a5383f3, 0x1257e3fc, 0x33d38fd4, 0x63265877,
-	0xea97981b, 0x1ce75efd, 0xb3c6e381, 0xb8e1894a, 0x112b6c2b, 0x96e0dd4f,
-	0xbf30c901, 0x1ec977d9, 0x0ae60c13, 0x7ace1f09, 0xd4fb3d61, 0xba7f1804,
-	0x2af67f18, 0xac0884c7, 0x78e25d37, 0x00ffc2f0, 0xfbe219fe, 0xa9b2c6f4,
-	0x3198e00c, 0x13ba70c1, 0xa66ff83e, 0x0181ba65, 0xc2a6b39c, 0x7bd7737b,
-	0x61d2209c, 0x2cffd28e, 0x6c39bb6d, 0x387267cd, 0x10191696, 0xd5ee735f,
-	0x09669f7e, 0x42173e8b, 0x077c076d, 0x60603af3, 0x79f68f34, 0xe609b3cc,
-	0x82cc56f1, 0x3347f7f5, 0x43b7e036, 0x7fe86533, 0xcd716c62, 0xf4bf283a,
-	0xbf2a60dc, 0x83cf7b15, 0xf3fbf147, 0xa09e54e9, 0x6e504683, 0xb3ce99ff,
-	0x9cd01529, 0x5494d773, 0x9040ff18, 0x467ef7e8, 0x9d83e3ef, 0x5ea1d355,
-	0x99bef0fc, 0x04d3e0cb, 0x0aede323, 0xde9ff7f9, 0x9ce54614, 0x191eacfb,
-	0x6c109cba, 0x30f7d375, 0xaa09b6c9, 0xd130c91e, 0x53e361f7, 0xccbef7f9,
-	0xe7df851e, 0x23fb5185, 0x0b5e2199, 0x47f2f78c, 0x01fbe883, 0x0eb9b3e9,
-	0x595b5120, 0x52e91ea8, 0xe336689e, 0xc940c873, 0x3df0083b, 0x5f8c5221,
-	0x353de7c6, 0xca226b73, 0xdf5c84cd, 0x6850c75c, 0x670e6897, 0xfe1f1137,
-	0x8879f90c, 0x34aadc6d, 0x5f16afe4, 0x150f9a8a, 0xf8574f3a, 0xcf96826f,
-	0xc51e7e40, 0xfa9f0af6, 0x87c2a7f3, 0xea0b3e1a, 0xb97f33e2, 0xd7009e57,
-	0xb18f924a, 0x97721f20, 0xe38e747c, 0xe3fe2727, 0xf8bf24f6, 0xdca2c527,
-	0xc2777f88, 0xd0f24b57, 0xb9e9b99b, 0xcb83e501, 0x8708b3cb, 0xc56cd751,
-	0xdb247df7, 0x33c20b60, 0x0c7666ca, 0x0a372eeb, 0x783ac97c, 0x2e1dd991,
-	0x3943d3fc, 0x45fe7589, 0xb8e0e747, 0xb3b43bfc, 0xb82ec8b3, 0xa4adfc60,
-	0x7870569f, 0xb88b4836, 0xd09763bc, 0x5768b94f, 0x41b7ccae, 0x0678df3b,
-	0x2ffa8778, 0xc4967ec4, 0xfe18dddb, 0x82b87995, 0x4f81ee41, 0x611d9966,
-	0x1dd39846, 0xb724f911, 0xebf73277, 0xb38f8011, 0xc2136706, 0xae643c77,
-	0xed7e1191, 0xf757a146, 0x74285f20, 0xc7f4e052, 0x7a0f794f, 0xfe1e7fcd,
-	0x57a2e978, 0x133e0273, 0x2b2a22d8, 0x79e1bdf3, 0xae5e0ff6, 0x69bdf983,
-	0x147c9df0, 0x6fcdebe4, 0xeb3736cc, 0x20cdf382, 0xbc3d12eb, 0xd992ff77,
-	0xb3e00736, 0x051f8168, 0xb32e772e, 0xcebeb19b, 0x8a9659ec, 0xe06af674,
-	0xcfe88fca, 0x7f174c58, 0x5eeb31c5, 0x2afb3154, 0x3d56b6ec, 0x57a487ad,
-	0xcf50c2d8, 0xab9f6866, 0x99c4e5e7, 0x50a59eb1, 0xdce8f76e, 0x3c6f1806,
-	0x347375e8, 0xefe74fbe, 0x38230b59, 0xc20b3147, 0x90011559, 0xbbaaf7c2,
-	0xd1c03dd2, 0xd95bfeac, 0x7ddf041d, 0x0fa4c1c5, 0xc16032aa, 0x83efc2cb,
-	0x896efbe9, 0xd62ee38f, 0xd355b8d1, 0xeaa8feb9, 0x53b8f16f, 0x54ceb271,
-	0x8daaf7e4, 0xd04884f6, 0x5b328923, 0xa47a0b54, 0xf0ca152a, 0xeec65d8c,
-	0xf4c47d43, 0xc3d3e1f6, 0x78fbf0ba, 0x11deb8d8, 0x84b71fc0, 0x96fe75f3,
-	0x2af9ccb5, 0x29b563d6, 0xd57587d3, 0x00008a8b, 0xd4305eb0, 0x596efe83,
-	0x6286f50d, 0xac2f507f, 0x83763d7b, 0x68a7c476, 0xac608c47, 0x9f11d858,
-	0x8299dd6e, 0x9b27c476, 0xa9e4a677, 0xd8945fea, 0xbfd71c1c, 0xbc656f7d,
-	0x66ec67ca, 0xa0926f18, 0xf98724fb, 0x50eb8494, 0xe77b44fc, 0x1a7c85fa,
-	0x0235bf61, 0xef9061f5, 0xb47ba445, 0xf90e77d1, 0x6261bd8a, 0xa3ae199b,
-	0x1a5d72be, 0xf7876faf, 0x1bc8efe5, 0xdb7e0357, 0xdbfe3862, 0xbe041976,
-	0x2dff9e5b, 0x0c34af94, 0x3c61ab60, 0x0231bc17, 0xd71cbbff, 0x853d702a,
-	0xbfce333f, 0x57112854, 0x55d98983, 0xfc1b60eb, 0xc5d99457, 0xd04ced2f,
-	0xe88421b7, 0x1b372e5b, 0x75caff91, 0x70875d92, 0x59ec1c2c, 0xa7e97526,
-	0xe8af4512, 0x132972d8, 0x262cede9, 0x9827bcbe, 0xfdf0966d, 0x80c5f4e9,
-	0x9af352af, 0xa18f5c66, 0xd70901de, 0xb407a41c, 0x53ed885f, 0xbcb3e3bb,
-	0xad54e00e, 0xb4dba5f7, 0xc6642f70, 0x0784efae, 0xd7cbc937, 0xc414e706,
-	0xb730596b, 0xcd4b2e43, 0xf03f0839, 0xf017b79d, 0x2649afa9, 0xc0c426be,
-	0xbe8a79f8, 0xdc7ce6a9, 0xb3c7d55e, 0x09e7be04, 0xca35e5ba, 0x0b3c135e,
-	0x5a7bbce3, 0x2d4addb0, 0xfbc74b1d, 0x3952ea0e, 0x1ea38e1e, 0x4dc152af,
-	0xa7054e7a, 0xa25cbddc, 0x7d45eef7, 0xc63f3fe0, 0xeba935be, 0x4ab689dd,
-	0xe709f236, 0xf495667b, 0x0797d066, 0x4ca15d05, 0xe62499f3, 0xf5f23466,
-	0x14ef9fdb, 0xd08eaefc, 0x8eba3971, 0xbe412dbc, 0xbcbeb98e, 0xb3fef529,
-	0xdff56de4, 0x06ec6f29, 0x8267c1d7, 0xf8083b98, 0xd8ca5ab3, 0xfab27a8b,
-	0x465b6636, 0x37ebb55f, 0x088673ac, 0xc035fd7c, 0x85987403, 0x9d7906ff,
-	0xad3f7d1d, 0xfc97607b, 0x9cd9f516, 0x776ec201, 0x2424bb70, 0x9b19f38b,
-	0x61fd3cc0, 0x1ca2610a, 0x23d9b932, 0x1eb91f03, 0x006765ce, 0xf8fb311f,
-	0x32f5f2fb, 0xe51375d9, 0xa865d8bf, 0x659431db, 0x5cc80582, 0xd53f4417,
-	0xa633f512, 0x24fee371, 0x6e4c4728, 0x7016464e, 0x6674bc3d, 0x9c0208eb,
-	0xd058b1e8, 0xdfe1f163, 0x67c5bd50, 0x7d827979, 0x57942f60, 0x799921d7,
-	0xa1c761a0, 0x2f2c7a99, 0x28b125d8, 0x104cf718, 0xd501a397, 0xc955663a,
-	0x304f20e3, 0x75f8aab3, 0x4d4896c8, 0xa26d5879, 0x0d4dfea6, 0x33df357d,
-	0xdf3583bc, 0xd4ca1c47, 0xc79bb394, 0x3c8fea68, 0x8f29ab9e, 0xa9a2996e,
-	0x0cc2f63f, 0xbe47f94d, 0x99f535bb, 0x103cdedb, 0xe82050f0, 0x8a0ff8af,
-	0x5ae5bafe, 0x2c3da69e, 0xe8095ec7, 0xb15fc85a, 0xc80b3582, 0x2d07193f,
-	0xc896fdd4, 0x8da20e6b, 0xf5a95856, 0x6b54164f, 0x1b0dc5cb, 0x5609408d,
-	0x2fbed1ec, 0x0f2da2d9, 0x43a79e88, 0x011b3abe, 0xf820c9fe, 0x428b1447,
-	0x2ec9eff9, 0x44efa7f1, 0x00758fe1, 0x7e8098df, 0x33dface9, 0x7d234737,
-	0xdf03cc0d, 0x7e05b03b, 0xf5c1be07, 0x03d0e3a3, 0x8523e43a, 0x3278fede,
-	0x1ee96bc5, 0x3dd2d564, 0xee96a064, 0xdd2d3661, 0xd2d28d7b, 0xa5aec23d,
-	0x2d64d47b, 0x5a1c63dd, 0xd1cdc7ba, 0xa9c13dd2, 0x91527ba5, 0x8bc9ee96,
-	0xf3ef74b4, 0xa9ae96b0, 0xbe5a85ee, 0xc503e3f0, 0xb95b4b4e, 0x8e9eafd8,
-	0xe0fcd4e9, 0x40ca9a28, 0xfcaff4cf, 0x7fffa6b9, 0x45a43f36, 0x92353f0a,
-	0x7e477e45, 0x645fbd86, 0x46ff7776, 0x7f6a6bd1, 0x65d39f42, 0xefa4f67f,
-	0xd3cbd9ba, 0x47a09c78, 0xdc9ad97b, 0xf5272f65, 0x982797cc, 0x4bd689bb,
-	0xf08746b6, 0x70e165dd, 0xa357c15c, 0xd59bbb19, 0x13dfb01a, 0xc0146750,
-	0x03e7027b, 0x9acbdfe3, 0xe65cfde9, 0x5993a7a3, 0x63ccf88c, 0x30167a36,
-	0xe8a73d07, 0x1e22b79c, 0x392dcd4a, 0xceaf6fa8, 0x42527a3b, 0x21448ea0,
-	0x2f23dfd0, 0x4ea75a6e, 0xd999cc57, 0xd6b18fda, 0xb44ce70a, 0x16e33ba7,
-	0x568d6676, 0xbc6f2de1, 0x7a8f5034, 0xa1b60e56, 0xa777943d, 0xde6cf644,
-	0x3739fc97, 0xfe43af92, 0x2b0f65cf, 0xfe14ab78, 0x1e43f707, 0xbb0ab48e,
-	0xc943399e, 0x7059b3be, 0xb8fe805d, 0x9182ff3d, 0x82582eec, 0x2e80d7f5,
-	0x4f4e24db, 0x4dda2ba4, 0x7cccf4c3, 0x9843ca0d, 0x27ccfc93, 0x7892a0f4,
-	0x1fb1833f, 0xa0dbda17, 0x75234a02, 0x8e394e34, 0x3cd4f007, 0xaa20cccb,
-	0xe98126ac, 0x9afb4207, 0xf12ca225, 0xbce1fe32, 0x454cdfc9, 0x4d2b6d78,
-	0x4858af64, 0x4ccd923e, 0xe3dc91c4, 0x493ef0dc, 0xed090d06, 0xbfc01bd6,
-	0x6b942488, 0x2198c3e6, 0xfaf99ce2, 0x934c157e, 0x51f8539d, 0x0a2f7c26,
-	0x1dbfdeb4, 0x9595edc9, 0x40efc715, 0xcdef297a, 0x84b3377a, 0xf7825ea2,
-	0xeb31b92a, 0xb0f11d99, 0x533dc2a2, 0xc8d9ff5d, 0xf1e7ea48, 0x4e2d8bde,
-	0xdf723ef8, 0x720428a2, 0xd9739067, 0x10a1658f, 0xe9458962, 0x069ad46f,
-	0x1ec3fb99, 0x919afd19, 0xd4e7f5c7, 0x2dd1a471, 0x0bd8f2da, 0x0f42b2da,
-	0xc177f376, 0x82650728, 0x00f14caf, 0x195eaa97, 0x67c0f63a, 0x0fdcf165,
-	0x84c1be63, 0x1b90a377, 0x0de49d53, 0xc130f902, 0x0a61925c, 0x9ccc0c2b,
-	0xedeb7480, 0x6e5da0b4, 0xd0ebd44c, 0x2ff2603f, 0xf800ce6c, 0x78a69e53,
-	0x7eb555fd, 0x17ea03f9, 0x48d86bb0, 0xdff11236, 0x41e02f09, 0x1a3a7802,
-	0x46ae36e2, 0xcdcc9c78, 0x613603cb, 0xb3fea7b9, 0x7a59becd, 0x0b6cc110,
-	0xbc3fc67f, 0x447e9674, 0xa3af7af7, 0x64e3075d, 0xd93db8eb, 0x8e5cde9d,
-	0x6bb3e93a, 0x01646c81, 0xb0d553e8, 0x7fd4e3ff, 0x25793e9c, 0x51e22ba9,
-	0x6fc092ee, 0xcd698787, 0xf8009612, 0xc75aac2e, 0x092e3f90, 0x8f325c38,
-	0x24d7b1c3, 0xb5e8a7aa, 0x10022c97, 0x875a1af3, 0x62f04407, 0x0eb72f7a,
-	0x6bd2f2e5, 0x2fae88bd, 0xf1474efe, 0xa3cc41b8, 0x610cf9c3, 0x8c3efa5e,
-	0x26f950b5, 0x67281514, 0xdbf12b30, 0xbb23e608, 0x2b5cf411, 0xd972b9ea,
-	0x2820bbf9, 0xbe764e5f, 0xe84e7a44, 0x4fc174fd, 0xaf7e8ae9, 0xddc7fbd6,
-	0xf8a48d3e, 0xad0b6f4a, 0x54ce4223, 0x3af82674, 0x7f91448e, 0xe768e209,
-	0x544db4e5, 0xc688303e, 0x587c1429, 0x8d88ec98, 0xc5ebd154, 0xf5336b8a,
-	0x7802f92a, 0x5bbf28ec, 0x4d66822a, 0xa397bd50, 0x32071e38, 0xa18fd5df,
-	0x2175f9ff, 0xe047b436, 0xf97ec68d, 0x4729c90f, 0x5b97bc01, 0x9a3af5ac,
-	0xf50ea567, 0x24efd962, 0x33c01cf6, 0x66b97180, 0x7035e2fd, 0x9848a96d,
-	0xf9f40135, 0x0fdc917b, 0x1c7cc971, 0xe28433b6, 0x8cc98531, 0x853f4385,
-	0x7c91a7af, 0x0bd0c40d, 0xcc32b1c2, 0x8c2f7683, 0xdd95151b, 0xf1ff1e1d,
-	0x35df43df, 0xb733f49b, 0x1ef543bf, 0xdd9973f4, 0x7bc7556e, 0x19bb0b56,
-	0xe39213fc, 0x3b9fd160, 0x7aff7197, 0x84fb8f30, 0x296ae6b2, 0x62f5e7ad,
-	0x9a651a20, 0x014c02f5, 0x36ce5718, 0x16ae5c93, 0x47acc472, 0xe18fe8ad,
-	0x3a184673, 0x8f0e9cfd, 0x1cfbb187, 0x24fd7a2a, 0x3f0baf8a, 0x6a78e289,
-	0x077b7337, 0x2a19f5e3, 0x31af387f, 0x251bec9f, 0xec2edfbe, 0x9503f6c9,
-	0x27e8c1b9, 0xbe388a57, 0x058a9fb0, 0xfa682d2b, 0x4ad78e4d, 0x3e91587d,
-	0xfe7de2f9, 0x535dad4a, 0xf649c5b8, 0x24ecf5cf, 0x09c514c0, 0x49a4edfd,
-	0xd96f4251, 0xefc60658, 0x3b49accf, 0x307a8c18, 0x1e305995, 0x9abf249f,
-	0xf11428b1, 0x871cace0, 0x4f543df2, 0x67afeb72, 0x1a87041e, 0xe245b9e9,
-	0xe7f774f4, 0xd92db4f1, 0xb2dcefdc, 0x7f5a63b7, 0x58cbe7e8, 0xdda52f8e,
-	0x6a06b197, 0x38e828f7, 0xd8cb5f7c, 0x6e7e40e4, 0xc977c091, 0x7a8b2096,
-	0x8dab2a7d, 0x0d5d94d0, 0x7af51609, 0x2c28f640, 0x4c146caa, 0x7e2ba721,
-	0x72d0d653, 0x768ac430, 0xca017381, 0xbfc1fb49, 0x3a250f86, 0xff5072f8,
-	0xf9c7183d, 0x02b6e113, 0x9f743b3c, 0xffd355cd, 0x80bd28d1, 0xffa7af9b,
-	0x2d765c30, 0x1e87975c, 0xe1c29d8b, 0xd5c239fa, 0x8b1d3de6, 0x8cb805f4,
-	0xe476b86a, 0x3f9ff8f2, 0xa1fc9e9e, 0x88f564f0, 0x87df35a7, 0xc0c61da7,
-	0x74126cf0, 0x6e80f97b, 0xfac027b2, 0xcfc849b4, 0x1aef0c3f, 0x6b6dfc3f,
-	0x15618d9e, 0xe1137780, 0x9635be2f, 0x7f021672, 0xe04e22b5, 0xc6fa12ce,
-	0xfd03ba06, 0x7a468fba, 0xead40f50, 0x2c54d459, 0x96d814e7, 0x46af3cc0,
-	0x5da0fb38, 0xfe21eae4, 0x7f8091f2, 0x7014a247, 0xef881ffe, 0xf5e48f7b,
-	0x89ff75c1, 0xf28626e3, 0x09ebe0af, 0x1339ad4b, 0xe6fa37fb, 0xf59cb0db,
-	0x1a1ad9b9, 0xef1d7fa0, 0xf27e57ff, 0x3caff4a1, 0xc81a8ddf, 0x01d247e3,
-	0xfb209419, 0x9ac7cdd5, 0x7f9cc3c7, 0x9d27a595, 0x79e30ffa, 0x79fe36b9,
-	0x762c7bd9, 0x778be71a, 0x4b97df51, 0x876fc367, 0xbdf24bb2, 0x97f31433,
-	0xd7cd2746, 0x6d8991f5, 0xbce7600c, 0x9942f821, 0x057f329f, 0x151fb0ee,
-	0xee0091f4, 0x5a2613b0, 0xf5103e0c, 0x97a07595, 0x5e71a3b0, 0xacdc0eb4,
-	0x6ca071e7, 0x57f7d13d, 0x1c50c6a3, 0x27c88768, 0x291b46fa, 0x870fe95e,
-	0xff8f9a21, 0x9bf7b5c4, 0x8d3f62fb, 0x33e78a06, 0x4cfc4b7d, 0xdbd717e0,
-	0x9427877a, 0x8ef266f8, 0x4763a450, 0x753c0b78, 0xa76a06d1, 0x7287bd43,
-	0x8c9e4d71, 0xc8fdae7a, 0xc55916e7, 0xccb472e7, 0xb9ac6be3, 0xbff42c79,
-	0x30599336, 0xd62a1cbe, 0xad23d0df, 0xe87f0845, 0x249b9fa8, 0x4af6fc55,
-	0xadda8994, 0x6d62fa35, 0x09ab9fd0, 0xf78a051c, 0xb1b118b7, 0x85970782,
-	0xeb3ca1e3, 0xe866e800, 0x4760d1a7, 0x2b68e578, 0x7700a7d7, 0x1e0fbc3d,
-	0x1f25b9f4, 0x78c167bf, 0x87dabb7d, 0x833d3859, 0x439e61b3, 0xb3de5f91,
-	0x97b3c014, 0xdf081cc4, 0x3f5cd183, 0xc455702b, 0xfc02fd71, 0xf114321e,
-	0x7ca3ac9a, 0x66fae3ea, 0x96e3dfc2, 0x8c25967e, 0x79c76ef0, 0x299b46f9,
-	0xed1d56ee, 0xf9c6898c, 0x1e1cd818, 0x8c766cf7, 0x32587c27, 0x07002356,
-	0xf0bd9106, 0xc38bc133, 0xb21cf358, 0x168cb20b, 0xf594475c, 0x8ede8bf9,
-	0xcd37685e, 0xd076e68d, 0xd742b7f9, 0xc0abbae0, 0x2c02b677, 0xb957633a,
-	0x8498e6d0, 0x9ccf9978, 0xe78e502b, 0x551e0157, 0xc0de7efc, 0x16bc2dfb,
-	0xaa51bccc, 0x36eea376, 0x6bc2bb62, 0x760bcce1, 0x5e20f9f7, 0x5f187cef,
-	0xf18ac6cf, 0x33fc156f, 0xea07fa33, 0x7c9f9b31, 0x8bf3f86d, 0x8d8f5c79,
-	0x4995bc45, 0x7bb4462d, 0xabf98ed7, 0xb3e9ed11, 0x4de61615, 0x4679beff,
-	0x9c6aaf31, 0xccd77ace, 0x3ca51f34, 0x5b24f917, 0xc250df3d, 0xf88ad9c3,
-	0x4931e0eb, 0xfeaec783, 0xd8f06afb, 0x1a74ffbd, 0xc0c56cff, 0xa43ff4eb,
-	0x1aadfe87, 0xedfabbf8, 0xedb6e347, 0x04297bcb, 0x779f7bf8, 0x31bb73e9,
-	0x64c7bb1e, 0x373ca131, 0x3f22e6d4, 0xbc0edd5e, 0xd0f4fc04, 0xff28af9e,
-	0xa326d0f8, 0x3768c70d, 0x02dae6f8, 0xcc7eefe8, 0xea8dd6e2, 0xa746167a,
-	0xdffd9d11, 0x0b1ef59b, 0x03cd95c6, 0x375c16f5, 0xb3d9accc, 0x4cd7f894,
-	0x3f8944fa, 0x8b4efd28, 0xccfa3592, 0x5fd9f425, 0x9047cef5, 0x5f3aedde,
-	0x89da1e7d, 0xb70f3f03, 0x41117f92, 0x3f12ba76, 0x892383d0, 0x3989ad76,
-	0xde4de618, 0xa3ba758e, 0x82dfbfa1, 0x411c62b8, 0xc4e3561e, 0x2293fb78,
-	0x5064ffee, 0xa54dbc73, 0xeb45d697, 0xb09d987f, 0xb35f8fd2, 0xcbd17c3f,
-	0xc47583d7, 0x2bf372af, 0xb58bbf08, 0xc55c7918, 0x5e67f64a, 0x94e3c1d6,
-	0xacfc520f, 0x05fbfe95, 0xbfd02392, 0xe11de252, 0x9ae2ace8, 0xd68c36bd,
-	0x5e10fceb, 0x28b7ffce, 0x8a819fca, 0x6ac43d26, 0x162f9e65, 0x310e9671,
-	0xdaf37687, 0xda1ff414, 0xa3ab1e45, 0x46e83f71, 0x4fecae78, 0xf37fcf74,
-	0x9f6869d1, 0x79e33e83, 0x5a30a6ab, 0x624df227, 0x9106279c, 0x9123b17f,
-	0x7ab57fdb, 0xcaa6786f, 0x77bc7c1e, 0x685f736e, 0x7f656977, 0x5dcbda1d,
-	0x0efbcdfa, 0x39dae7f6, 0x574df888, 0x39e9e83f, 0xd7489718, 0xdcebb0d9,
-	0x31eaaffa, 0x16b650de, 0xef1801ec, 0xa469e812, 0xc4feae93, 0x705f5c70,
-	0xcb3f5c6c, 0x9fc893ea, 0xd1f10fcc, 0x60b293fe, 0xea05ba5b, 0x4d8fd7e5,
-	0xf33fbe47, 0x5c14a0e4, 0x58c74e0f, 0xdc4f3053, 0x192024fe, 0x69ba79e6,
-	0x6abf7f00, 0x17d470e4, 0x9c436b61, 0xadfc009e, 0x95fcf7e8, 0x14767226,
-	0xcc48ef3a, 0x7c406b68, 0x7e93320c, 0xf6450507, 0xdf21fe53, 0x17786b0c,
-	0x473f159e, 0xa15ac7c1, 0x3ffe954f, 0x79517a16, 0xd299fac2, 0x31ef7082,
-	0x1ccffd11, 0xc38d7bd1, 0xf1b21ed1, 0xd08556f1, 0x0730f978, 0x29cbc80b,
-	0x8e9d8eb1, 0xbc470eb4, 0x2832ebe7, 0xe443ba0f, 0x7c5956e5, 0xe41eb8e1,
-	0x194ad9eb, 0xbe62afea, 0xf8d508f0, 0xd7b28df9, 0xfbddf448, 0x4d5ff90e,
-	0xabe90c61, 0xfc8c337b, 0xa69bd773, 0x018f684d, 0x6821ddfe, 0x91371e17,
-	0xc9afb2df, 0xfb617644, 0xd7f21089, 0x42c3f1fc, 0x3f48297d, 0x44499bd7,
-	0xdf64f6df, 0x0c8edcf3, 0x680f9862, 0x891cea3f, 0xd1694274, 0x9ec3e3c5,
-	0xd5cd7680, 0xda2f20a6, 0x60f4f035, 0x6acdd07c, 0x9efde9e2, 0x347e8610,
-	0xa8643d3c, 0xe0f17549, 0x1082a0b3, 0xfda99bed, 0x01ce2943, 0x4a1f1fa8,
-	0xb143fe83, 0xbbd52b7d, 0x9379d7da, 0x1221c785, 0xd48978c5, 0x5fb7326f,
-	0x8d39f499, 0xef89fd03, 0x65ddf4cd, 0x79a48e72, 0x36c61c7c, 0x61679806,
-	0xa0bcb6a5, 0xf62e5b5a, 0x5b25cb68, 0x745f65b4, 0x814fd114, 0x7f73e15b,
-	0x70c4a4bc, 0x87c142bb, 0xd2769f3f, 0x61f03af3, 0xcbf1013c, 0x571d391a,
-	0x929aba0f, 0x0f2de387, 0x9753e4d6, 0x3e279d34, 0x9fd8376c, 0x77c075c1,
-	0x9136c0d4, 0xd50360fe, 0xf8ffb6fe, 0xe7adf3dd, 0xbcf5be45, 0x26dadf26,
-	0x160c2ef4, 0x5084f18e, 0xe11c359b, 0xad4ba1d8, 0x3d5f22f5, 0xbe7c4419,
-	0x21cbf716, 0x401baddf, 0x054452f0, 0xf0b3cfc6, 0xfd08cff1, 0x54c5e677,
-	0x642d33ca, 0x4b4fa4b5, 0x44bef399, 0x5887e78c, 0x57ff9073, 0xcdfb02d9,
-	0x27baf8fe, 0x34e3d386, 0x7d8ac6b3, 0x6fcc564d, 0x80bfe114, 0x74fd4504,
-	0xdfbe20f6, 0xd175f48f, 0xd481137a, 0xd8ccf7c9, 0xf3ff9655, 0x0d0077cb,
-	0x3655fe11, 0x67ae3877, 0xde7c2c17, 0x91593f60, 0x9f3245be, 0x8875fa07,
-	0x2f120bc7, 0xd942fa2b, 0xdf00b12f, 0x989e7ccb, 0x518f2fa7, 0xc7ae38fc,
-	0xf75e925c, 0xd693e830, 0xf2386b08, 0xb4aaeb53, 0xb79825c8, 0x66c6b088,
-	0x3aecf0aa, 0xd026bcc0, 0x0946d65f, 0xf0ddbf63, 0xf39223b5, 0x085d6fa3,
-	0x8eaf2bad, 0xf6ab996b, 0x8635ff13, 0xc58f91db, 0x16a6ff70, 0x40ec826d,
-	0x5a74e078, 0xcab4e820, 0xf931fce6, 0x16f57e4b, 0xf412f754, 0xb95f7bf3,
-	0x2f295ffb, 0x0fc55eb5, 0x8a4edeb0, 0x385de3e5, 0x374b7464, 0xfb4a5f91,
-	0x82eb7c9a, 0x70bf6ec8, 0xae3a4a68, 0x82eb4543, 0x155f5122, 0x8b135e1d,
-	0x8db8c8f6, 0x3ae2c58f, 0x6269b055, 0x9fe2533a, 0x482a3e2a, 0x3da3a7b1,
-	0xb6567be4, 0xd5453f60, 0x4ab5c132, 0x167e695f, 0x36ab9fde, 0x24549d90,
-	0xdbd73ae0, 0x2f788e19, 0x11bd33d2, 0xef4e7ef0, 0xf03b270c, 0x2ffc9959,
-	0xbd40f9ff, 0x00ccfa63, 0xfa0b3278, 0x00b48be2, 0x47547bfc, 0x66082a74,
-	0x36e75724, 0xb9edfcf2, 0x587de764, 0x157f056e, 0xaaad77f7, 0x0eb70e2c,
-	0x73f78eed, 0xddf12766, 0x051f3102, 0x28e3feaf, 0xbc476d78, 0xe871fda2,
-	0x2768c9b9, 0x91929eb8, 0xc6ded933, 0x8e47e42b, 0x72789a6b, 0x075fbe2c,
-	0xd7158076, 0xdcefbec7, 0x4ad4eb83, 0x909da199, 0xcb1694d7, 0x57d76a86,
-	0xdef22fb4, 0xa3ae159e, 0x90d31df7, 0x6d5b4e9f, 0xfb2a99b1, 0xcfc11dee,
-	0x5fc974fe, 0xec70b7f7, 0x818d68af, 0xdff057e0, 0xfd93630e, 0x41e21953,
-	0xedef6f3e, 0x7a157ea3, 0x2116fd28, 0x81fe15be, 0x2c63577a, 0x7c795f82,
-	0x99d535b1, 0x0fc00b63, 0xe3037ff3, 0x61d57f62, 0xdcbfcc76, 0xbccab8e8,
-	0xc8aae93b, 0xafd399ad, 0x8a54f9f5, 0xea8eeadf, 0xe9e99369, 0x50535bca,
-	0xfd61f2de, 0x5f3a7f46, 0xfe449df2, 0xe315b285, 0x4aebf9d5, 0xf2f1c3ee,
-	0xf874984f, 0xadcf75bd, 0x3f2e09c3, 0x529e01fa, 0x7b75f102, 0xa6c52faa,
-	0xfbac1fc2, 0x7ccacf24, 0x1c137054, 0xe4307fe0, 0xa054f6ff, 0xbfee4a9b,
-	0xf50f7210, 0x63e2462d, 0x5fc470fb, 0x7e2d7ce7, 0xcdf8b5f3, 0x3e2318f7,
-	0xcd273666, 0x9323e0a7, 0xfc17df0e, 0x28e9a7fa, 0xc7abad9f, 0x235abcd3,
-	0x8e51c3ed, 0xffa0535a, 0x59e7dda1, 0xe7986bf0, 0x6799efd0, 0xabd11065,
-	0xfa4679c7, 0x33df679e, 0xed58c8cf, 0xadeacf3c, 0x5c5fa8e1, 0xfb8664bb,
-	0x8ec95cc3, 0xd97963b5, 0x768614b2, 0x05d0f589, 0xd5e912fa, 0xb8a068d6,
-	0x30ef22a1, 0x83f20dde, 0x35a1f88e, 0x28f4fad7, 0x0b656f5a, 0x575bd9c6,
-	0x51e7788f, 0x95aeb728, 0xb407682d, 0x81fc72e6, 0x0f50ebdc, 0xa638a6b4,
-	0xc18f7951, 0x39fa14b2, 0x0fb7f953, 0x0c0bf225, 0x73f34656, 0xbe3b45ac,
-	0xfd45e01d, 0xcd997805, 0xcd034aed, 0xa7cad57f, 0x7777e256, 0xfe964df5,
-	0xa7eb40d6, 0x6b45cf16, 0x321c8d64, 0x73c695bd, 0x8ac93afd, 0x0cf050f3,
-	0xc67d349a, 0x607c2eb0, 0x2eb0d679, 0xfd94b8bc, 0xeb3d626c, 0x9f885bd4,
-	0xc05d7cbe, 0xafa8ea7d, 0xa77d3f70, 0x57affb3c, 0xdfc67a7e, 0xd04db89e,
-	0x16ef5fd3, 0x7ca9cbab, 0x5cbaa15f, 0x4a37a7e2, 0xbac3befd, 0xfc502d3b,
-	0x78e77774, 0x02796f1c, 0xaf5c4a6f, 0xd68949fd, 0xd5bd3cd5, 0xabc17e88,
-	0x155c78e3, 0x8ff301fc, 0x683b0e49, 0xb67a793e, 0xef8994dc, 0x994f546d,
-	0xdcb7f427, 0x8ef46b04, 0xa077ae60, 0xaaa364de, 0x0557e8ac, 0xfe44479e,
-	0xc3fe7942, 0xad64f3fe, 0xb38aacff, 0x201b123f, 0xf7299ece, 0xc608ed7d,
-	0x64c976db, 0xf30eba37, 0x7d7d8575, 0xf06de9e5, 0x1a4f7cbe, 0xe6555bed,
-	0xf6c78fef, 0x7de12b86, 0x21db7de1, 0xcbc63063, 0x72a31af2, 0xf48a2fc9,
-	0xaffbc405, 0xfe94fcc4, 0xe12df4da, 0x2df6d5d3, 0xa19f096b, 0x86bc8fe2,
-	0x164fb42b, 0x5596e7f0, 0x534cfb7a, 0x79fa2e4c, 0xcc4a7ff9, 0x55f3c1d5,
-	0x06b5cf41, 0x506b0beb, 0xc899764e, 0x3c3b6f6f, 0xdbed8747, 0xe789170e,
-	0x9e7a7643, 0xe382933d, 0x7f38eb87, 0x14bde32b, 0x7ca5edcb, 0x7fe7a9dd,
-	0x8dfefa84, 0xaa65d4b8, 0x2ebe69f8, 0x6dc4fc93, 0x845cdf06, 0x95f1ec1b,
-	0xe943efb8, 0x2b58d5e7, 0xebb6d1c1, 0x0fa8f3fc, 0xce4dacce, 0xb6d23544,
-	0xcc70c06b, 0x189db7fb, 0x3fe78e91, 0xb04c9eda, 0x66d81ea1, 0xfc443eb0,
-	0x86cc2ab6, 0x87f4ae72, 0xac7e60e3, 0x1cc8d76d, 0x4edbb3f4, 0x4ca17870,
-	0x73d4377e, 0xa50efee3, 0xf59d70df, 0x8c8fb857, 0x7940c9fd, 0xa4dfc5b4,
-	0x1abfa1c5, 0x5f9c0c6e, 0xbb5dfb40, 0xc1296a7f, 0xf1e3ecad, 0x7d95efb7,
-	0xd17efe3d, 0xf80bd07c, 0x2b7fdfde, 0x702b9562, 0x1fbf917f, 0xdc7e40c7,
-	0xfa62beca, 0xbdf5a5ab, 0x2677cb64, 0x0fb13d4d, 0xbe031a88, 0x571e40f2,
-	0xc3c65c53, 0xe52b5fe3, 0x5f42f980, 0x3ec7cf2c, 0xdcedf213, 0x4f5d1516,
-	0x1e3e98eb, 0xc8da7af0, 0x7f99f1cc, 0xaf973fbf, 0xbacc57de, 0x73a777fb,
-	0x00b9953d, 0x32d5e9d7, 0xa1fd47ed, 0x7b7f9dfe, 0xf3e88480, 0x4effb099,
-	0x3e705cc3, 0x5ab3fb3d, 0x067c1578, 0xfe057d89, 0xfe22cdf5, 0x991bf03e,
-	0x9bee51d9, 0xcfe41e0c, 0x3f9f8d90, 0x67f20f7d, 0x6a92c1a3, 0xed017ca5,
-	0x64bb6573, 0xb75c7f4f, 0x2f84cf1a, 0xd76575c4, 0xd34e3a08, 0x92ecbfe9,
-	0xd6dfee29, 0xf3162570, 0xe50fd003, 0x4f4d5d3b, 0x7b7f90d9, 0x4e312382,
-	0xeffa61fe, 0xa1f8bf66, 0x6db67bc8, 0xfa8e973c, 0x6260f41d, 0xfa67ca1c,
-	0xff9e46d7, 0x7da1c96c, 0x273f1bbf, 0x73ddbcbb, 0x7349ec95, 0x940f6ca3,
-	0x671a1c57, 0x4df061fc, 0xf007c2d0, 0x1478450c, 0x3eadcb38, 0xbd737f3a,
-	0x5d84ffbc, 0x1cf14b85, 0xd1f9e608, 0x94682fbe, 0x582add69, 0x40ac7b2f,
-	0x7e030997, 0xed082fb1, 0x8a24a7d1, 0x6f924e0b, 0xd40e70fe, 0x4ca4f05f,
-	0x1f1bbde5, 0x7480d0fa, 0xbca06f5d, 0x99a682e1, 0xfc57da46, 0x122cc494,
-	0x37d9ab8d, 0x12972c50, 0x09f6dd5c, 0x680fedf8, 0x7d0b76cb, 0xe37ef7e0,
-	0xa2fb198a, 0x9267a9f1, 0x017efbb5, 0xcb103bfc, 0xdfe047cf, 0x126bfe96,
-	0x416d0e91, 0x5ca3358c, 0x5fc85bea, 0x3e7e5e61, 0xd9d76db3, 0xeb97a414,
-	0x5e292f8d, 0xb01c93d9, 0xf33fbe46, 0xfc8938ce, 0x5cdf81d2, 0x5008e699,
-	0x6fc8b67f, 0x13b8316f, 0xb7dd3ed1, 0xe38f2af1, 0xae71e2ec, 0xee67fb1e,
-	0xf26f1e20, 0x2c1c5106, 0x0532d6ab, 0x3cec01e5, 0x36b93fcc, 0x09b198ad,
-	0x0dbb41ca, 0xabab4456, 0x05c9287f, 0xaaa141ca, 0xb61e455f, 0xb2947c88,
-	0xd8b661bf, 0x6feca397, 0xf83bf650, 0x77eca1c3, 0x3bf62d98, 0x78eb1dbc,
-	0xc19e0e28, 0xd9385f3a, 0x5ffb7eb1, 0xe2cfda7a, 0x3fd1efbf, 0x4f9fee6e,
-	0xcbecad5b, 0x47146088, 0x8dfac237, 0xcd86c395, 0xabf51778, 0xfe4c98e1,
-	0xef23ded0, 0xf1f5aac5, 0x38737d0a, 0xd72f31c6, 0xd1fe4419, 0xc316f947,
-	0xa98dcf91, 0x862597a4, 0xca0bae76, 0xb375def8, 0x338eaede, 0xe7c71d3f,
-	0x9d2e22bb, 0xfb7ab7af, 0xb7afcc21, 0x688cf259, 0x148e1b8f, 0x367e464c,
-	0xf919e7c4, 0x54e6b9f8, 0x9e844ba4, 0xa3457ff8, 0x05b36e32, 0x7bf257fb,
-	0x2cc71161, 0x598577c8, 0xbf3fbeb3, 0x4a83f227, 0xdf33af7e, 0x7be33f17,
-	0xe33b7bf3, 0x8bf71d38, 0xff71bbe7, 0x3b7bf2cf, 0x5265fe91, 0x30f1a4cb,
-	0x8ef88ac4, 0x6ebdf9c0, 0xfcb1bcf3, 0x567147de, 0x9ceb7f9e, 0xbdf90f6f,
-	0x58dffd6e, 0xff7baf7e, 0xbaf7e43d, 0xf9837ff5, 0x797ecebd, 0x50f96f7e,
-	0x5b3fed1d, 0xe3c4dc7e, 0xffbe66e4, 0x65e424c3, 0x668277b9, 0x74f284ff,
-	0x184909b3, 0x275e5f27, 0xbcfe464f, 0xa0b3c96c, 0x78221a7c, 0xb064c83c,
-	0xd43f464f, 0x85191114, 0x711ff97c, 0xabaf3469, 0x3f888b11, 0xc87982af,
-	0x722d89cf, 0xef797960, 0xca649902, 0xd6177f2f, 0xd57cf324, 0x7758b368,
-	0x87e4b7df, 0xf3fbfe52, 0x3d1e5538, 0xed00fb2c, 0xce0d648b, 0x8fbf283e,
-	0x127f405b, 0x7c50b79f, 0x7f3928c6, 0x76217187, 0xbb639f82, 0x601ce41a,
-	0x3ea5c951, 0x2eec28de, 0x33ea126f, 0xa7a2ab37, 0xe10ae1ab, 0x2a478959,
-	0x47cc5ddf, 0xa5794778, 0x7a09b8c3, 0x706f7d2b, 0xb573a00e, 0xbb4e8e02,
-	0x6ea18fe0, 0x6a69a73c, 0x8ff286fa, 0x34df7aed, 0x36d4eb8c, 0xfc6a21ca,
-	0xb973c526, 0x9cfe4dc8, 0xd8e556f2, 0x57e617ae, 0x7ca0064b, 0xc37c9b96,
-	0x7b7dee11, 0xf51c36fe, 0x92a6d5ca, 0x0b7ef83e, 0xdc75a7d4, 0xe7572be8,
-	0xaaf3fd5d, 0xf381f1d1, 0x969a5bad, 0xdb1c2225, 0xf6005e30, 0x3fc3f955,
-	0x663a73a7, 0xea0dff66, 0x837a060f, 0x99868afc, 0x93b438f2, 0x01db003e,
-	0xf8bb59ca, 0xcc959bfa, 0x2d37983c, 0x0e60fa6f, 0xdb3cabd2, 0x32974168,
-	0x6de78338, 0x16cdb383, 0x45a6ff5c, 0xe2303e71, 0xed869b3a, 0xdd214627,
-	0x3031c41e, 0x7b73b9cf, 0xb7f01bbd, 0x854f0ff0, 0x27dfc033, 0xafda4afa,
-	0xb1f9ba51, 0x2f3c3b70, 0xc714dde8, 0x0723c4fc, 0x1794ffdc, 0xf6b7f8af,
-	0xfe754950, 0x3fdfd3e0, 0x6ef88d31, 0x7982c1b3, 0x1316d77f, 0xaf2b9f9d,
-	0x33f3a62b, 0xcbc53e50, 0xfe867f8f, 0xbb41ab95, 0xe97c2f4e, 0xad2b58a9,
-	0xb124ee0b, 0x941f11ee, 0x849d9cd7, 0xc1f857f8, 0x8f8e1dbf, 0xb55de5fb,
-	0xaf633cf2, 0x7b15dfee, 0x5dff5943, 0xfb884f75, 0x3fc85a01, 0x845faff0,
-	0xb19a3232, 0xfddaf199, 0x983e0ad1, 0xa3f48627, 0xf0c373bc, 0x54be5053,
-	0x92e16ff3, 0xbf8a4f0a, 0xff9b51d3, 0x3dac37bb, 0xb06defaf, 0x7574b02e,
-	0xb3b50f3b, 0x177e0836, 0xf06a5f7c, 0x955ca386, 0xdcd8346e, 0xfb74baf0,
-	0x973e2f0b, 0xc3667245, 0xfb64ac75, 0x818e1f5b, 0x430ec972, 0x8d3e54f4,
-	0xde754950, 0x61ff05cd, 0xc3a1405e, 0x32ded7c2, 0xf7f1875a, 0xa2ec88bf,
-	0xbd8ec947, 0xfc5e7446, 0x76be31f1, 0xbbf291af, 0x3da974fe, 0xef2b7245,
-	0xbbec86fc, 0x2c48f64f, 0x3e00352e, 0xee15be37, 0x3a227814, 0xd2753a0a,
-	0x92beafcd, 0xe4e8577f, 0xde3b3dff, 0xfd85f242, 0x3f023ca1, 0xc606f2bf,
-	0xd9323ffb, 0xaf45fe70, 0xf38e103c, 0xc45faf38, 0x63c37af9, 0xb71876b1,
-	0xb58ee0c8, 0x2fbf93d0, 0xc467fe7a, 0xfe8e0b6f, 0xcc7fdb8c, 0xfca3a09e,
-	0x7bf29ba5, 0xd0efeb85, 0x0da2ffe8, 0x85ffae3c, 0x11de4d9e, 0x0b8e2e40,
-	0x937e72bd, 0xe7d9f289, 0xf6860f31, 0xdf327bcb, 0xa7eec7b7, 0xdf629078,
-	0xe54d2780, 0xfe1e842f, 0x894ebc43, 0xfc359b7f, 0x3378f35a, 0x64d3e7d2,
-	0x25ea1c7b, 0x05bbd317, 0xa0efa43e, 0xc4e8f95f, 0x1e1f4e38, 0x6076a33f,
-	0xf7c78e8f, 0x40d9bf58, 0x3b5550f1, 0x8f966e71, 0x1f18a0ff, 0x7cc60ee0,
-	0x5658f9ca, 0xd44fc814, 0xe7c67427, 0x29e7359b, 0xcb9be4bb, 0x2e2acd7b,
-	0x7bbc8adf, 0xefc64fa6, 0xf2e31f9f, 0x3292ed83, 0x1c6f2e09, 0x4b3bdf7d,
-	0x27cfce1a, 0x75c9037b, 0xb5c8418d, 0x27c2bbf6, 0xee9eb700, 0x05f85021,
-	0xfc248ffb, 0xbad2d517, 0x1dd8d26d, 0xbc2f1c2e, 0xdc8a7f7b, 0xfff2102e,
-	0x7f38bc7e, 0xad9fe425, 0xf3a1b98f, 0xcf06a545, 0xbca1cf8b, 0xbef7e09e,
-	0x90376e94, 0xdb717e5d, 0x06ef0ffe, 0xab58b939, 0x7f56a9c8, 0xd169cbfa,
-	0x7f116fab, 0xc5e9cbfa, 0x0362b7da, 0xb78ee9ca, 0x2eee0ec8, 0xfab9ffa7,
-	0xdfdfc153, 0xe8a7f0fc, 0xe8f09ec3, 0xe3ab0faf, 0x21f501ad, 0x9f531dfc,
-	0xa5f0537b, 0x6fc29df0, 0xeb2e5f0b, 0x93a77a83, 0xebbe152f, 0xef854be4,
-	0xd73bedba, 0xfbffcfe0, 0xe00df85b, 0x60faec72, 0xb3d01252, 0xc9fb91b4,
-	0x9620eed0, 0x5a764f01, 0x41e558c6, 0x55db6f3c, 0x6b95f8f6, 0xfddbeafd,
-	0xfabf0eca, 0x22f2bf4e, 0x821efabf, 0x3f61b4ab, 0xbcc96fdf, 0xa586fa9a,
-	0xdd161dcc, 0xf31e0e75, 0xcfd02b58, 0xf4f3c6df, 0xb8f0258f, 0xb8c62fa9,
-	0x891ff682, 0xe13e2a7d, 0xb43bb467, 0x354e54fb, 0x5b7fa4ca, 0xf8f3813c,
-	0x3c9209e0, 0x3fb0f4b4, 0x4d3b895e, 0x1e534394, 0x2a3a3806, 0x60a0fc79,
-	0x94e19dc9, 0xbb4c69cf, 0x850ae31d, 0x2c31f987, 0x73143f65, 0xaa09f5db,
-	0x98170efd, 0x319be9fb, 0x4258d64f, 0x35828bf1, 0x0fcd7a5a, 0x0be2907d,
-	0xf7b4abf3, 0xad7c2900, 0xd68b0bc4, 0xc42fbf6b, 0x1ee8847b, 0x47da4a85,
-	0xfb46b0b4, 0x0e7c89dd, 0x41273c7c, 0x2c1909d8, 0xf9bde443, 0x57a11239,
-	0x6f43ca27, 0x21cbfca7, 0x1da5f299, 0xbde1328d, 0xfb449b63, 0x863b9869,
-	0xf99ca5e4, 0xf8299f48, 0x60f284b9, 0x5cdf59ec, 0x73dffd7a, 0xa52a851e,
-	0xff0f1ff5, 0xd52f3c2d, 0x8ddf489f, 0x4e7f9de5, 0xaf7598f9, 0x104f7e3f,
-	0xdf6a1fed, 0x35f74613, 0x9dbd37b5, 0x85e528f2, 0x07ba364c, 0x9497cf61,
-	0x6a5f6b7f, 0xd57d422a, 0xcafdcc9e, 0x0e5f4d65, 0x39657ae7, 0xc098df3f,
-	0x34744dcf, 0x94f28dfe, 0xca268d1d, 0x84f6b933, 0x7ae11f90, 0x9cfc8823,
-	0x292fa6f6, 0x9acffcbe, 0x3788b94f, 0x3cf187b7, 0xbfb8bb4f, 0xf47bb5c4,
-	0x2d87980b, 0x446bdbab, 0x9bfc65bf, 0xdf5d90df, 0x67b72afe, 0x1eded0da,
-	0x5bae7883, 0x7dc44e33, 0x4d0ecca8, 0x0db77b45, 0xb1912385, 0x9d5dcfa1,
-	0x081a1eea, 0x5e50df4f, 0xf3f146f5, 0xfc18ffd2, 0xb9dfb448, 0x63cc31b4,
-	0x5fde7096, 0xf518fc9d, 0xd79e1ec1, 0xb17be657, 0x1fd90976, 0xc1f79bd7,
-	0xfddfee04, 0xe4b799ef, 0x9f7991bd, 0xef4e6ffd, 0x98d43c62, 0xba2e5ddd,
-	0xcf1379f3, 0xb30f6d17, 0xc837bc11, 0xffc486ef, 0x157f7465, 0xfd7e1ee8,
-	0x6ffbf779, 0xe99eef3e, 0xa0ae787e, 0xf3e305bb, 0x21bf37ae, 0x3d5efef8,
-	0xe87fe137, 0xfd3b15fc, 0x6fd7c67d, 0x91c3a257, 0xee9efb88, 0x5f02bc38,
-	0x274e74b9, 0xcd12c3c5, 0x4d9fee74, 0x8e87e28d, 0x33618ef5, 0x57877586,
-	0x25fe1bf1, 0x31273ed1, 0x07feaba6, 0xa619efb3, 0x7d57779e, 0x58d1be3e,
-	0x379d3f7b, 0xfca50b29, 0xc18f6e2c, 0x36cc2f76, 0xf713fe71, 0x990f1c3c,
-	0xa606307b, 0x738347f2, 0xe739c23e, 0xc0ac9fce, 0xca2fb4b2, 0x35e718ba,
-	0xdc4725af, 0xc710b08b, 0xfb3b352f, 0x72f9aa60, 0x2f4073b2, 0x511c47b4,
-	0x1ccb9e3c, 0xe1011cc3, 0x37ce6b77, 0x994bf62a, 0xea3aa1b0, 0xbe517ad2,
-	0x645ed5e4, 0xb8e9b57f, 0xe026d87f, 0xb767e0bd, 0x1a8e7917, 0x5c58ff31,
-	0xcea8d473, 0x7389963f, 0x3fe3fea9, 0x23f3c891, 0x87f6be9f, 0x8bf748ab,
-	0xa3a7d45f, 0x5d2256bd, 0xdd5d79a2, 0x98ae747a, 0xff9c0adf, 0x14be1d43,
-	0xb4abcc23, 0xc791af76, 0xf4fcc523, 0x9beff4be, 0x79ae9b5f, 0xaabb9d12,
-	0x8e7ce897, 0xeeacaed2, 0x93b424e8, 0xe8226a8b, 0xa7dc473e, 0xca9dcfc2,
-	0x7860fb7e, 0x8eb2493f, 0x4bf7dbf8, 0xd21bf689, 0xe9dfb41f, 0xbee0f08e,
-	0xcaee936a, 0x676899b1, 0x8ce7e30f, 0x438307d6, 0xbbc77e0f, 0xc41b5f02,
-	0xbf780779, 0x07c7df12, 0x4ff1f6f3, 0xfedf68eb, 0x9409b90b, 0x7bdd543f,
-	0x72075291, 0x36b26494, 0x49b8c0b4, 0x0f28bd15, 0xb9d13dbc, 0x5f71f105,
-	0x18e52e94, 0x421ce1c1, 0x8e6f80e7, 0x753f21ba, 0xf818b306, 0x9e7e527e,
-	0x4f85867d, 0xb5d850a5, 0xee9d9933, 0x3983b8e1, 0x6d7bdea9, 0xd7da3b46,
-	0x336e61ef, 0xa3f7ee93, 0x0f3177f7, 0x5e61ef3d, 0xac2fffaa, 0x5f0aca85,
-	0x17de3f02, 0x3cf1f9cd, 0x8e8160a6, 0x47dc226f, 0x3f278643, 0xfe9ef80c,
-	0x94fe80cc, 0x76e2ad2f, 0x9ee0f5f0, 0x574bfc2e, 0xf210f3a2, 0x2fe4c77b,
-	0x7e82af9e, 0xf12f6674, 0x91ee7283, 0x7c11884d, 0xdb72fdf1, 0x0f99d1dc,
-	0xe2bf450d, 0x5bd24156, 0x509fdced, 0x2edc0dce, 0xd9ef01e4, 0x343a0489,
-	0xa7bdf95b, 0x3dbd2acc, 0xc793ca02, 0xe59fb4c9, 0x20d6e08f, 0x4331fc7f,
-	0xd9a5f716, 0xd134fda9, 0x3371d4ef, 0x7a82f797, 0xc96ebe93, 0x9327f3c2,
-	0x8afd6b7b, 0x5c6f449f, 0x29cf011e, 0x7fefb4fd, 0x88f59aca, 0xb543a9d7,
-	0x2cb4cdfe, 0x38bdbd6d, 0x2a962466, 0x4b845ee9, 0x193fc289, 0xfdab06cc,
-	0x1d3e6513, 0xd118af53, 0xe493ec17, 0x597482bc, 0xb9d9db7c, 0xcf4ede74,
-	0x4d111ede, 0xbcd1cff7, 0xe6f02b5a, 0x55cec646, 0xa179e998, 0x20ecc2c2,
-	0xc4569ff7, 0x8552f3d3, 0x55b7de95, 0xf8e7a40c, 0x90dfc724, 0x9f95053e,
-	0x670fd1e9, 0xee34e955, 0x9acf8203, 0x9d1d5e75, 0xd124d85f, 0x82079a7e,
-	0x8ef1739a, 0xa73607ac, 0x61739c52, 0x0c41ed43, 0x1d78141f, 0xf39c9093,
-	0x883a2d0f, 0xc06bb2cf, 0x158023e9, 0x24a61c12, 0xa763eb94, 0x7ac6df67,
-	0xe37b1be6, 0xd05183a9, 0x1b0af9ff, 0xc549f5c1, 0xac5e7a28, 0xb3dc13b0,
-	0xa4961c92, 0x67d2a46c, 0x6db73fc4, 0x824fa53b, 0x12ad13fa, 0xb63f2bad,
-	0xe4078f33, 0xd7c0daab, 0xb304ea85, 0xdc74e50d, 0x1e1b19b0, 0x9df7a864,
-	0x1dc70889, 0xe2278a53, 0xcd46d338, 0xeeb47ba3, 0x7bf19afc, 0x58dc2695,
-	0xe9f988dc, 0x247bcbdd, 0x3acbcbe2, 0xff18edeb, 0xa649ff75, 0xde0740fc,
-	0xe3fe80d3, 0xe32f7e71, 0xe2d3d7e2, 0x362f3f50, 0x5fd0e358, 0x79f62ddf,
-	0xe97a045c, 0xc5eceb55, 0x9cce7fed, 0x25bfd2a7, 0xfabaecaf, 0xf2fbf411,
-	0xea1b48c9, 0xe2918bbd, 0x28b6467e, 0x9b48f504, 0x19623bc8, 0xd65015ef,
-	0x5833d45d, 0xebcc18be, 0x9492bce7, 0xe382728b, 0x7a5d8d59, 0x6795fd28,
-	0xed6a3efa, 0x6d4b6f1a, 0x41cf47e1, 0xe747b2f9, 0x723ac036, 0x61b6d599,
-	0x135dd6dc, 0x066dfb4a, 0x87e0fa4a, 0x7c3d6f89, 0xd56488bf, 0xeb6c3c63,
-	0xd1121b2b, 0x392dd80e, 0xfa823ee6, 0xffaf037b, 0xe48fd3d2, 0x53e7c2ed,
-	0x823eaf65, 0xa08a4f78, 0x2b9ff376, 0x36fc8c1e, 0x5d5efd6c, 0xa9bfbc22,
-	0x7c52d4e6, 0xc2a240ce, 0x926d8cf7, 0x8cdd778c, 0x865d4ba8, 0x1fb898af,
-	0xfbc0b06e, 0xed9ff5d0, 0xf4107703, 0x08e2ed6b, 0x525757ca, 0x671bd7bb,
-	0xc10f7fbe, 0x7bc04ee1, 0x8cf3dd35, 0xb8f03edc, 0x5c9f2237, 0x51b40e76,
-	0x7ee1cd7e, 0xd973e916, 0xf5c36b19, 0x0ee75ea0, 0x4ff5831f, 0x76087bf2,
-	0xc70d1cd6, 0xeabd11fd, 0xed082c0c, 0xad1f0c95, 0x56c9654b, 0x259659bc,
-	0x64eb7f3f, 0xd7927946, 0xa53f5237, 0x99e61b66, 0x42bf5e8b, 0x13f61cf1,
-	0xfc8feb66, 0x4fcbc751, 0xfd13b04c, 0xc17e368a, 0x2a0ecdcb, 0x2a77643b,
-	0x0f945fdd, 0xfbf40c76, 0x5877588c, 0x47d270cb, 0x2ed672c4, 0x9f013f7c,
-	0x3abdf02d, 0xfb809dd5, 0x0af594c3, 0x219f99d6, 0x839ba37f, 0xef739bed,
-	0xf775a149, 0xa519d706, 0xfc8c679f, 0x46f5bd7e, 0xb66e1ebe, 0xf42778f0,
-	0x4fe514bf, 0x64931759, 0xae1d5869, 0x6c98cf73, 0x3e37accb, 0xfee2ddce,
-	0x2af813ae, 0x430d6c41, 0xf8ffba42, 0xe9ffc636, 0xfbf23dfe, 0x15675799,
-	0xf941ecf7, 0x4fc3a4e9, 0xe619bf2e, 0xe003f82d, 0x83013820, 0xf2a7f50c,
-	0xe38b2c3e, 0xb669d233, 0x2e2b7e61, 0x33dd116a, 0xd307f0a1, 0xdda0477b,
-	0x995bfab0, 0xffb94bce, 0x7f714a1a, 0x4ddf787f, 0x7af471e2, 0x639e07c0,
-	0x7bf07772, 0x5ac31a9f, 0xf403fe5e, 0x9bdc58df, 0x0dbbc6e2, 0xf756fefc,
-	0xdc5df174, 0x5778dd27, 0xa27dc92c, 0x7601eb89, 0xd38d304f, 0x7e6cf068,
-	0x8f4fbf1a, 0x85c7f6a7, 0xde671d9c, 0x955f707b, 0x7ba467db, 0x1822ab39,
-	0xb55367dd, 0xfdc50064, 0xe07dbfea, 0xbda186df, 0x639f84b2, 0xacf0caab,
-	0x55ff7dc4, 0x70e34cbf, 0x1724de48, 0x260e2fb6, 0xdd355d3d, 0x4071809e,
-	0xba10b4e7, 0xfba7ba57, 0x28323f5e, 0x09ec89e7, 0x0ae78f88, 0xfdf533fa,
-	0xca4e7f41, 0x57748c3d, 0x3a73d1f2, 0x8ecc22f3, 0x21de5bf7, 0x6e15770a,
-	0xbb7e420e, 0x14e828a3, 0x178f6bc6, 0xb8c30d2d, 0x7e4e1de3, 0x359b273f,
-	0x8f3eaed1, 0xfb24e7f9, 0x5657e461, 0xdeedd8a0, 0x1ed3c47c, 0xbdce999f,
-	0xa847f901, 0x7f8544ed, 0xbe77aafe, 0x8ddaed87, 0x92e35ee2, 0xb6cda6af,
-	0x6bf1faaa, 0xf27edfe7, 0x37bf330c, 0x7644cea9, 0x8ec27dc1, 0xb3bc9972,
-	0xad5a0ed1, 0xf607fe73, 0xe9f85aef, 0xa277b470, 0x17fbf067, 0x09be31db,
-	0x7a0a4f75, 0xff7c649d, 0x98517ba0, 0xb2f11bc8, 0x0f28d1f3, 0x9ec7a7bf,
-	0x07e58850, 0x1f70d886, 0x99e45390, 0x7c44b958, 0xf9c2d272, 0x146364e4,
-	0xe33e8fdf, 0x30e9d3da, 0xab8e938f, 0x7a848f6f, 0x79f81b27, 0xcc3cbf8e,
-	0x2f9619cf, 0x60d2913b, 0x7baf3eed, 0xd97bf297, 0x0bf85def, 0x93da6f3a,
-	0xaa5bddfc, 0xd21987dd, 0xce15fedb, 0xb5c67a33, 0x1287a849, 0x2d9f4a4b,
-	0xdbdabd44, 0x2fbe2df9, 0x2394b637, 0xff77ca3e, 0x7fda0a7b, 0xda5ebbed,
-	0xaf9e1071, 0xdeba9d19, 0xade97df8, 0x67618fa9, 0xd72f9ec2, 0xae403d03,
-	0x34edea9f, 0x717e06f6, 0x63a6f04d, 0xe6864bbb, 0xf6378849, 0x1bb31b8b,
-	0x5cdc6d3f, 0x115fa12f, 0x4f4e58dc, 0xe11c33d9, 0xc37928b8, 0xa71e1ef1,
-	0xc97e8fd8, 0x188f0de2, 0x72c7f78a, 0x1f3ff5fe, 0x8ac5a048, 0xaed0327d,
-	0xe71656a4, 0x27143c97, 0x025faff6, 0x0ddea9ef, 0xcbce57be, 0xac344495,
-	0x66f44b1d, 0xee166f5e, 0xf74feceb, 0xfd7e5d32, 0x5fb574a5, 0x0eecffe5,
-	0x9d3f9f2f, 0xa9bcc6e7, 0x7bf7df87, 0xe4068a09, 0x71266db3, 0x51f38f8e,
-	0xc104d6db, 0xda8f9c67, 0xa8f00eb6, 0x9cf3b6e5, 0x8736ada0, 0x6bdbedf6,
-	0x501ed073, 0x6b999fe4, 0x36677ee9, 0xda3876b0, 0xc23d8add, 0xf4e9b51c,
-	0x8e9b53de, 0x3c75ebf5, 0xbb8ca73f, 0x7e24e5f0, 0xeb9998df, 0x0f2f85c5,
-	0x94c6fba1, 0xcf37af7e, 0x4d46d501, 0x5b479079, 0xef9bd69e, 0xeffdf85b,
-	0xcbf1f73b, 0x93c61ec2, 0x40f79d85, 0xbd73de76, 0xf2f05255, 0xfa0e5260,
-	0xaaf28ca3, 0x0be07bbb, 0xbd21ae05, 0xf30b3fb9, 0xbbceb863, 0xbbfae23f,
-	0xf331c33e, 0x6fd72836, 0xb6fb2348, 0xe9f8e74d, 0x79e71c30, 0x3ebaafbe,
-	0x9cf947c2, 0xfdb967fa, 0x5de62e5b, 0x424ce11f, 0xc2a17a7d, 0xffee2f16,
-	0xe96c3b26, 0x98e11589, 0x61dfaff7, 0xd5f8c0c8, 0x63fb3527, 0xad3e2f91,
-	0x37ee9878, 0x75e3bc1c, 0x6e94a3ca, 0x1c7de07d, 0x8336d2f7, 0xd2acdd0d,
-	0x8b5c5ebb, 0x56e948f6, 0x5be716b9, 0xe53f75ba, 0xbed52fc7, 0x71fb8e15,
-	0x9144d42f, 0x53f08c1f, 0x1cf7fafe, 0x2ff8fe0f, 0xabc464f6, 0xc91591f7,
-	0x7f78b5ee, 0x5a2d90c9, 0x3c7d17bc, 0xedea10e9, 0x18cff50b, 0x1fbc56f5,
-	0xa6fdfb56, 0xeff96d06, 0xe4abaf3d, 0xd4e39091, 0xdcc85c74, 0xdda9f507,
-	0xb5645feb, 0x3f18edb3, 0x9727bce8, 0xdae8edcb, 0xbb379475, 0x6e6e78fe,
-	0xe9da853c, 0xa379ab9e, 0xe231b7f8, 0xe6b65efe, 0xdbc424e8, 0x5a2427bc,
-	0x36bde6ef, 0xcfea00e0, 0x9aee3b53, 0x93d9cf42, 0xe8f91f09, 0xd67ee085,
-	0x061bc946, 0x8e28cb65, 0x9e6ac2ef, 0xee5bca17, 0x8d69ee77, 0x2af8fedf,
-	0x0d05f7ed, 0xbcc2bf7b, 0x79f99176, 0x3f741f8a, 0xfba1e3c7, 0x605e177f,
-	0xac2dcfe4, 0x2814cef9, 0xcca851be, 0xda63fdc3, 0x264dc01f, 0xfff0fff0,
-	0x4daee346, 0xe1ea3d47, 0x651b5531, 0x731957c4, 0x2349643e, 0x021bc5bf,
-	0x8137cfe3, 0xeb4992dd, 0x4ae7cd21, 0x8f3a2f75, 0x5059ef0e, 0xda03de26,
-	0xe4eb839c, 0x1b30ba95, 0x9cd69fdf, 0x02d57683, 0x21f9d328, 0x0bce2956,
-	0xf1fee87b, 0xcd06d505, 0x1ec5e07d, 0x7255996d, 0xef14b0fb, 0xfa470ed3,
-	0x92bb50b7, 0xa57ada2d, 0x91e39f30, 0xfb51ffb8, 0x5b7cc5de, 0x2b7da45f,
-	0xefd498df, 0xb1547b15, 0x0e38958f, 0xe460b228, 0x7237bb97, 0x04b77a3d,
-	0x0c3b45f3, 0xafb234ed, 0x420e3b3c, 0x2878aab9, 0xdff54fd9, 0xca5bfdf2,
-	0x0caad4f9, 0x279e3a7b, 0x88375aab, 0xb25bbfe6, 0x7a863ea7, 0xd859ba60,
-	0xe1ee8c57, 0xa44e2aaf, 0x1c23fbf5, 0x2ced0132, 0xf729ef6e, 0xeea227f5,
-	0x18e371c2, 0xb53f8fbf, 0xb37a8bd6, 0x3fae29ea, 0x81563b14, 0x4f675f3b,
-	0xb36e75c1, 0xcdebe9d9, 0x23a56ff7, 0x09bff9dc, 0x4557bc22, 0xfce8c2f8,
-	0x0dd4517f, 0xc59ba7ad, 0xabcca0fa, 0x7dd07255, 0x293d4ae8, 0x9cdbeb99,
-	0xa28bfb5c, 0x0b39c51e, 0x6fab1d72, 0x3c147c01, 0x1fa2b3ad, 0xbb6789dd,
-	0x13ef1d3d, 0x94175d68, 0xcc9cf089, 0x47367ae0, 0xf6061bdc, 0x3c137dbb,
-	0x9a759383, 0x32706578, 0xc163a7b7, 0x5af1c27f, 0x5438f227, 0xfc839658,
-	0xe6a9c079, 0x19e53c1e, 0x302be02b, 0xa3f4fe3a, 0xd274f000, 0x7bc7027b,
-	0xad12fdeb, 0xa21f3047, 0x83afce5f, 0x2ad00e28, 0x4e8503d6, 0xb4d92fc0,
-	0x54bd09ce, 0x21f80ab5, 0x2da1ed15, 0x6afa835b, 0x0be286f8, 0x3ebe2eec,
-	0x7c704554, 0x4c393d56, 0x6f82e5d8, 0xbf120c9e, 0x6cedc0c7, 0xec51fd65,
-	0x3d3e6570, 0xef40e1d9, 0x7c2ac961, 0xe999d3f9, 0x7dead93d, 0x5e74fe94,
-	0xd2986e60, 0x0bc1550a, 0x5c067825, 0x6b7d91d2, 0xde0892ce, 0x2a7ad581,
-	0xb259d51f, 0x8da6ee51, 0x11f179dd, 0x7e7857d4, 0xebf47907, 0x39bbbeef,
-	0xa951f707, 0x7dc472fe, 0xeb0fc8ca, 0xef183799, 0xd894afd9, 0xa03acd69,
-	0x8fdfe32d, 0xb9fabb63, 0xf89efd5e, 0xdcfd9ff7, 0x69d8c159, 0xf85d8590,
-	0xebc347ec, 0x4665fbd5, 0xb93c7236, 0x5f4f308e, 0x597677d2, 0x0467ef8d,
-	0xcbfcee1f, 0x6e3023ab, 0x687dae31, 0xe9679e2f, 0xd3ef53a7, 0x5ed660ed,
-	0xa3b4efb8, 0xee17ad31, 0x2438eb4b, 0xf0033987, 0x038056f5, 0x572ff1e3,
-	0x5ed9e998, 0xf0652ac3, 0x8f99da2b, 0x6bba67f6, 0x5f902ccc, 0x73b934ba,
-	0x739319ff, 0x3ba5f7d4, 0xa4ec7d68, 0x9fa9a5d3, 0xc77787e8, 0x569dfe3f,
-	0x87f913d6, 0xebf715e3, 0x06b75e20, 0x740a4cb5, 0xe04aafde, 0xafbeda6d,
-	0xe0e33f68, 0x943a8dc6, 0x3a35c1f7, 0x26b93acd, 0xca43ec59, 0xd7089964,
-	0x61417db4, 0x438f4859, 0xe6082db2, 0xccfc6ae7, 0xd7e00ce8, 0xfb11e3f9,
-	0x8702fdc7, 0xa7842d93, 0xf25a86dd, 0x365f772b, 0xbb29fdd3, 0x8125958c,
-	0x23eccce0, 0xd8ebc405, 0x5f6833f3, 0x5e157fca, 0x7a87b5c7, 0x588e3173,
-	0xbb1c78c3, 0x7d71bf1b, 0xd185b1d4, 0x710ef739, 0x1b63a80e, 0xa01ebca3,
-	0x77dc49e2, 0x8b7df203, 0x80d63f7a, 0xe32f1d86, 0x28de5efa, 0x72e4fed1,
-	0xf7118b7d, 0x221aba5b, 0x65bfcc64, 0xae3dc558, 0x59b0cb7a, 0x9c38392a,
-	0x17e7e7ac, 0x07beecc6, 0xc972bdc7, 0xec87e748, 0xef747c07, 0x11c695c0,
-	0x3cefbebd, 0x6c156bce, 0x7b3bde0a, 0x5f119938, 0xd0c1f3f8, 0xf29ac16d,
-	0x8899d958, 0xd4cd34f2, 0x002da0f2, 0xc4528add, 0x7aa370fa, 0x89fff3cc,
-	0xe8a63b1e, 0x8eaca731, 0x74a46487, 0x817163d3, 0xc962d8f4, 0x5ef8871a,
-	0x871694dc, 0xd87c5cf4, 0x8f481310, 0xac38076d, 0x007f7720, 0x7b67c3f9,
-	0x9bb1e81d, 0x0eac7a54, 0xbf0058f4, 0x3ae52924, 0x5ff3cc7a, 0x51db6f23,
-	0xe798058f, 0x1fae14f0, 0xbc363d14, 0xb1e914f1, 0xcd3a75e1, 0x29feda39,
-	0x5263d3d7, 0x2c68accc, 0x01216c1b, 0x89f106f8, 0x27c47779, 0xd41c713e,
-	0x9629f967, 0xfd9f4bbf, 0xecfa7af8, 0x8abf08bf, 0x3afc5b3e, 0x3ba37f23,
-	0xdfe231df, 0xfd18bbc5, 0x26e2cfce, 0x3716cfae, 0xcf0fbe31, 0xec0d8f4f,
-	0xff18c7a6, 0x6f2f165d, 0x7d486aef, 0x2fe85ee6, 0x99b06ed3, 0x97667ea1,
-	0xeb56cb5e, 0x1e94fcb5, 0x1ba1daf4, 0x0baf6bd3, 0xaafa06bd, 0x7f51ea2f,
-	0x6a35b0be, 0xf763977f, 0x5edbf3e8, 0x5b78f943, 0x4701f3a6, 0x9dfebe45,
-	0x90b3e7d1, 0x1e11eaaf, 0x4235d390, 0xdc2adb5e, 0x03f8ffd4, 0xdb657e7c,
-	0xca0f5a24, 0x57bdb8eb, 0xf07b235e, 0x31a4e180, 0xff3ed15f, 0xe18926e2,
-	0xa6e9b2d1, 0xfef1a7ca, 0x8192f630, 0xd4e53889, 0x143f150c, 0xf8a12a8c,
-	0x999e8161, 0xc96ddf71, 0xb73fbe28, 0x7b959444, 0xf53b0ba2, 0xcdbedfa0,
-	0xf7e9fb86, 0x7bcffc34, 0xdcf7134e, 0xf2417b4d, 0xdd5ffde0, 0x712a7bcf,
-	0x97fbed38, 0xcba77cc5, 0xf61f842d, 0xde73e06e, 0xe5e3fb2f, 0x8d4bc090,
-	0x478bc5ac, 0xe517880a, 0x8782ad5c, 0x565bb7e2, 0xf8a75c60, 0x32fc8959,
-	0x782b79ff, 0x761f76ea, 0x909dff23, 0xdb62f7ee, 0xd25bbf35, 0x144477ed,
-	0x7fcdfb3c, 0x323fa2bb, 0x37bc08d8, 0xf482f81b, 0xfc4ffb87, 0xb8c7421e,
-	0x3d6a71fe, 0xc3c09afc, 0xe371ca88, 0x2e99add1, 0xd5f98afc, 0x804c1ff7,
-	0xb71f67f9, 0x6303fdd2, 0x9ee898c7, 0x3e41adbe, 0x9f0a6fd2, 0x3e70fa19,
-	0xecfd116b, 0x4b945c4e, 0x241a74fb, 0x2e13da0b, 0x37bf106f, 0x082df805,
-	0xf67fecaa, 0x478124ea, 0x689efd0b, 0x006f5883, 0x4e57e8ef, 0xc01fd652,
-	0x88cfca3b, 0xd7074e46, 0x2c874e16, 0xe567e3c6, 0xf30d92d5, 0xf70de5ea,
-	0x8a3e711b, 0x50bf85de, 0xfc545d35, 0x27f357a9, 0x7bad547d, 0x34fbe225,
-	0x1887e553, 0xfc06993f, 0x0cd891be, 0xfc3df7fe, 0x5f77eddb, 0x2f7bf3ae,
-	0xa78e1f72, 0xf44788ed, 0xdc7d12f3, 0xbac2f26e, 0xddf5d610, 0xf06b77a5,
-	0x6bb9fe38, 0x249abf9c, 0x3b01c62b, 0xefc354f1, 0xf056cf6d, 0x788afc84,
-	0x63279c6f, 0xf8837e79, 0xf9bf1fdd, 0xb5083ee2, 0x9d37171c, 0x906ffde2,
-	0xbcc02c6c, 0x7fdfe47b, 0x927b6f90, 0x2d1f435f, 0xe413beff, 0x2efb823b,
-	0x77e24ddc, 0x34231a19, 0x7dfec279, 0x35b01db8, 0xfd1cf808, 0x1b06c3e8,
-	0x2fe0a7de, 0x3d62b1ef, 0xaadf7b43, 0x420f97ca, 0xb12e3180, 0x28ceccc5,
-	0x76e5f470, 0x6edf5aa5, 0xb331620f, 0xbfee7ab2, 0x4f5ba09f, 0x1e528df6,
-	0x5ea1e386, 0x54f1806c, 0x7d7f2cf9, 0xd7e5f8af, 0x0fc6579b, 0xce32979c,
-	0xd87e7bdf, 0xfe799ac5, 0xd0245f02, 0x26dfe179, 0x9fa9bc63, 0x7bdf57a4,
-	0xfe6fdcae, 0x3b3fe84f, 0xfee7a625, 0xf685bc59, 0x4efb2937, 0x0e3cfd94,
-	0xf3fb130b, 0xae33fe6f, 0xfcec57e3, 0x8e9641fc, 0xae33707d, 0x3a06b90f,
-	0x88e57ac7, 0x573fe281, 0x2e7bf026, 0xbf7b7f6f, 0xedf2f51e, 0xff0114a8,
-	0xe44b67b7, 0xaec51d1f, 0x6d1da347, 0x80257da6, 0x1f9811bf, 0x1ca9a8c9,
-	0x333ee78f, 0xe19678b7, 0x17de36d3, 0x6dd20efd, 0x7bf74c9c, 0xc6a3db34,
-	0xc0fa3ae3, 0x71819659, 0xa9ef5877, 0x1621e67d, 0xd8c6f583, 0x18fdc863,
-	0xb1f9f75d, 0xe8c70099, 0x0acdb223, 0x0fefa6f5, 0xf77cc50d, 0xe63af5c0,
-	0x0c6be154, 0x73c32cf3, 0xed5ba33e, 0x22ee1133, 0x2e305fb0, 0x71b8d45f,
-	0x2e439e19, 0x7b512f5a, 0x2939db97, 0xbdb3e61c, 0x4349b3fa, 0x3d401f50,
-	0x9eb5c6ec, 0x48d573d7, 0xcf394c36, 0x24675c6f, 0xefc3517d, 0x91eed86f,
-	0xebf79998, 0xdbbf4331, 0x2cfb43d7, 0xd05b638a, 0x7cd5720e, 0x5cdffb46,
-	0xdfb52700, 0xccc5cfc6, 0x94567687, 0xa9fb9a97, 0x12f5e2bf, 0x457323c3,
-	0x543af8db, 0xc360c474, 0x9f7b75ef, 0x2a74f5a5, 0x8a90978c, 0x02778eeb,
-	0x884739c5, 0xffc77b7d, 0xed5df90f, 0xd58fd38c, 0x2feb92fc, 0x9fbf2989,
-	0x4f9f57ab, 0x97d3e8eb, 0x2db10bef, 0x3f414631, 0x498a8cef, 0x7d5f11d5,
-	0x71b4e746, 0xf013935f, 0x179c547d, 0x8cea3fdb, 0x409f7d51, 0x4f3f2b2f,
-	0x8e30d05b, 0x321551ce, 0x9aa39d07, 0x8fdb9a36, 0xc828feef, 0xde33fb83,
-	0xe37af835, 0xe23ffdfb, 0xb6dcd3bf, 0xb6dfeb9d, 0x1fda16e4, 0x307f1e7b,
-	0xb65c6009, 0x717d265e, 0xce819b7e, 0x7018c90d, 0xe76dfc44, 0xf5fec5f6,
-	0x5bf3dfbc, 0x7e361db8, 0x70931dc3, 0x59b05dbd, 0xf5c46739, 0xce3fe2b3,
-	0x62f388b7, 0xfc8d1b95, 0x5fefacde, 0xac3d1477, 0xbf911efc, 0xfceb2d9e,
-	0xc92f6cfd, 0xffad594f, 0x2ed0ccf9, 0xefe9043f, 0xb9f88afd, 0xa18188fc,
-	0xb99d221f, 0x4f8ff944, 0xef871d70, 0x3b251ba3, 0x3a2a3b9e, 0x1d90f26e,
-	0xdf7799ed, 0x393d71cf, 0x3afba261, 0x1cf055ce, 0xef9328f6, 0xf781bf2f,
-	0xe3351c9f, 0x97e03cce, 0x05ef8479, 0x3be1116c, 0x473f336b, 0x2ab47597,
-	0xe7ae3e76, 0x7fdc7813, 0x9cccb541, 0x89f0fd2a, 0x37799f64, 0x1ee8175f,
-	0x598e856b, 0xb8f9cac6, 0xe562de9e, 0xd9bad8fa, 0x2fcde740, 0x760cfd08,
-	0x5103dd3e, 0xac5d6bbc, 0xe2ff4551, 0xf8b175a6, 0xc42b2853, 0xe265b439,
-	0x91b17a9c, 0x47bc538f, 0x8d546cb2, 0xf4a3f4a3, 0xdbc5dc6b, 0x67f135a5,
-	0x2317fd4f, 0x2fcf347c, 0xfc27a88c, 0x7e36e9fb, 0x7a8cfd0f, 0xee155aff,
-	0xaef51817, 0x8c72974c, 0x2d35333a, 0x0f643ef0, 0xd31fcf8f, 0x747f7e69,
-	0x35825fd4, 0x6cba91f9, 0xdfa07790, 0x4edc0d6d, 0x653ecbab, 0xb2a2cb2c,
-	0x5cbbe505, 0x27cb85c4, 0x75f57df0, 0xa3974719, 0x92cd4fbc, 0xdb981f88,
-	0x29dfc469, 0x8accbb07, 0x5905a779, 0x6802fdbc, 0xf758728f, 0xd04b972c,
-	0x1fd4560f, 0x830017ff, 0x8000007b, 0x00008000, 0x00088b1f, 0x00000000,
-	0x7cedff00, 0x55537c7b, 0x393ef0b6, 0x526d3479, 0xa0fa5b42, 0xb4db4e50,
-	0x9494b14d, 0x27457897, 0x880b5a3c, 0x46107006, 0xf4228206, 0xbd185499,
-	0x35fde338, 0x9c414415, 0x0e7c570b, 0x42d2d37a, 0x1429a2c1, 0x20d5b16c,
-	0xb47441d2, 0x3bd15ef6, 0x0f8afea3, 0x52d25a04, 0x8ef4f987, 0x6b5adfa3,
-	0xa126d39f, 0xdf7ef515, 0x37f5375f, 0xef6758b3, 0xbdeb1fb3, 0xce275ef6,
-	0x620a3b5d, 0xd67318e3, 0x319e920a, 0x6abd54d6, 0xc614f273, 0x2c8ba68a,
-	0x67e7c242, 0xf01192b4, 0x2c7133e6, 0xd3e3b187, 0x1939db3f, 0x74339dda,
-	0x7ff41d26, 0xc637d357, 0xf3ec6064, 0x991cc64a, 0x5ea5b388, 0x698459c0,
-	0x8c09e2c2, 0x060e313d, 0xead8ca99, 0x0c0599e6, 0xeccddf9e, 0xf8bfb19b,
-	0x7981f436, 0x47a20d5d, 0x2e9c0027, 0xc60dba8e, 0xc680f77d, 0x7e3b280a,
-	0xfdda8e83, 0x153da007, 0x4faed8e0, 0xdcbfc004, 0xe86e61a5, 0xc89771b0,
-	0xb2fff418, 0xc5f7a05e, 0x90597ee7, 0x3adaf804, 0x2983aac1, 0xad9aef8f,
-	0x1efec24d, 0xd9bc61c0, 0xbc6869cf, 0x7f78fbb5, 0xc5e433f8, 0xf186b633,
-	0xe2a635bf, 0x632e599b, 0x65a7cce5, 0x69efd0e9, 0x115da7cd, 0xf87bedbc,
-	0x1827b15f, 0xc60fad2f, 0x4bb6d9cb, 0x6f403462, 0x750ef3f0, 0xef386dd7,
-	0xb4f41bfa, 0xb637d9ee, 0xeb8f5e9c, 0x5c30d06e, 0xef1bece7, 0xba02ef8f,
-	0x963351ae, 0x8e90693c, 0x0cc788e5, 0x559d8eb1, 0xb31fa4da, 0x1c75909e,
-	0x3b8c6719, 0x63fc0d7b, 0x3df49b12, 0xb8dcee90, 0x628d8c91, 0x740b5dcc,
-	0xb67e0049, 0xf00f360a, 0x4765b8a5, 0xf3d616bc, 0x02fdfe3d, 0xf11db6f0,
-	0xb6d73c22, 0xbd2fd408, 0xad62c38d, 0x60aff16d, 0x0aafc51f, 0xb0696aa6,
-	0xb9ce32bf, 0x7df10271, 0xbfef3373, 0xb5e015b1, 0xac5f8fc3, 0x0ac6bedd,
-	0x65dd4a70, 0x72b864ad, 0xb17e651c, 0x739c782d, 0x8e857cb2, 0x2c1a2f97,
-	0x10bba46a, 0xaf7e4569, 0xadbcb817, 0xdc799bbf, 0xacc94f20, 0x87406042,
-	0x9013e644, 0xbd29c0df, 0x86fce41d, 0xcb55903e, 0xf17edd20, 0x1d5b0475,
-	0x6c99c740, 0x3b3e1064, 0x7fa82922, 0xa83529be, 0xecc4a6fd, 0x52b9f6a0,
-	0xdf3e105e, 0xff505d72, 0x4199d605, 0xe7d3adf8, 0x685ff506, 0xdb84185b,
-	0xeb8d4998, 0xba5cad6f, 0x999073f8, 0x041d2b57, 0x70287a15, 0xd8c54e86,
-	0xee0bc13f, 0xa036ec9b, 0x19288ccf, 0x3e397367, 0xd8d1f002, 0x06ddb37e,
-	0x20919d74, 0xc7016ce3, 0x05f69593, 0xe538ffbc, 0xfb785bfd, 0x2dfb4a35,
-	0xd2a27dbc, 0xafc72b7e, 0xf1eed467, 0x03776adc, 0x8ed1ebfe, 0xb6f8096a,
-	0x138aebe4, 0xfde9a023, 0xa77745aa, 0x45583f02, 0x18d36306, 0x0034875b,
-	0xed182ed6, 0x351a4a78, 0x7ff4aed8, 0xe357b255, 0xd14bdef3, 0x63226cb9,
-	0x51dfc80d, 0xe6321f3f, 0x716779a3, 0x1159b2d2, 0x33ea1f06, 0x0cf4d08b,
-	0x631a51e8, 0x0db18d82, 0x906f4831, 0x0477a213, 0x89a55f41, 0x8995ebe0,
-	0x94a8df04, 0x63336ad8, 0x821695ed, 0xf4ad2b27, 0x74e554fc, 0xda576f82,
-	0x5953be08, 0xd2a3b048, 0xe290504e, 0x9f1872d8, 0xa23eb1ed, 0xd5b87a41,
-	0xfcc2cf23, 0x7e40cff8, 0xd4c64286, 0x1722acec, 0xcabf79d0, 0x65f48ad6,
-	0x6ce98c6c, 0x5ef3e0d4, 0x815243a1, 0x46a7bade, 0x0f40eb58, 0xf37a0f8c,
-	0x4617a04c, 0x11bac1a7, 0xe59c6168, 0xbb43524b, 0xbad69d71, 0x029fda11,
-	0xf587ab73, 0xda991ad4, 0x1cc9f602, 0x34f1100f, 0xf7aa8d0e, 0x7fec0552,
-	0x1ff5045f, 0x0236c603, 0x196825fa, 0x7de0f7c3, 0x1ffd8116, 0xdfd81163,
-	0x684024fc, 0x10e1adaf, 0x37f48224, 0x43cde741, 0xe2e09efb, 0xd555d8eb,
-	0xee304921, 0x5c7ca9ae, 0x29f13158, 0x8119cc5f, 0x499fb2f6, 0xb8394c23,
-	0x005abd1f, 0x83d5e881, 0x2bb009df, 0x45034f59, 0xdb24f402, 0x01d4c113,
-	0xbd4d757a, 0xe09f0829, 0x3fea0c4d, 0x6a0a59b1, 0x8259f3cf, 0xb49f27da,
-	0x3b53e106, 0xbff507a6, 0x105b43f6, 0x61575d7e, 0xcfebff50, 0xfef083d9,
-	0x618fd81c, 0x94defe78, 0x9ff50428, 0x703ade0b, 0x89aac67c, 0x232df33e,
-	0x1bf79e83, 0x1b869d38, 0x78358177, 0xb71f855c, 0x7f1e0f4e, 0xdc782da1,
-	0x3d87cb1f, 0x906a27a0, 0x13d07aff, 0x4f41fb84, 0x0de720d4, 0xbf8827a0,
-	0xd0827a08, 0xcf827a0b, 0x209e820f, 0x827a04de, 0x13d011f8, 0x4f419bc4,
-	0x3d051e10, 0xa357e7c1, 0xef3cbb57, 0x53de7949, 0xed8cbcf2, 0x8d5d3a20,
-	0xefcb6f2e, 0xdfbf23bf, 0x079bef81, 0x30bcb0e5, 0xc835f543, 0xf398ccf3,
-	0x87582eda, 0x01575d6d, 0x6f7d4dc6, 0x8246ac8a, 0xc9cf0e6e, 0x5aab8c4a,
-	0x9456d962, 0x5bdf7b5f, 0xa70fc42a, 0xfb42b69b, 0x78ffe696, 0x4dfddb07,
-	0xcdf184a2, 0x459fcdeb, 0x5f3d38e3, 0x2c753247, 0x3459f7be, 0xdf654bc6,
-	0x42b7c230, 0xb9c5fa3b, 0xe5f3228d, 0xb57bbaa0, 0x5663ded8, 0xe3168f70,
-	0xa3437b33, 0x5a52f916, 0x6fed48df, 0xedc1357a, 0xed41d5f5, 0xb00fec26,
-	0x4689ed54, 0x56685e7a, 0xff51f3c6, 0xc3f73332, 0x6f8fea17, 0x5bd61ebe,
-	0x562ab8de, 0x3697f584, 0xd77f17bc, 0xe2ffd00f, 0x1c721791, 0x0b797ef0,
-	0x1c18678c, 0x2345bcaf, 0x65fd7ce3, 0x1882c6e6, 0x621a1ba0, 0x87acfcb0,
-	0xc01b676d, 0xd736942e, 0x577c6195, 0xc343b96a, 0x5ebd3e80, 0x01d710b1,
-	0x71062a7f, 0x9189995b, 0x7ef1e87f, 0x8c177d15, 0xc4f79afb, 0x7a87e82d,
-	0xe3478f5b, 0xd04dbdbc, 0xabbf803f, 0xb11c7953, 0xfc4b553a, 0x1e3a69eb,
-	0x16fb412d, 0x774e71ef, 0xfff68fb5, 0x02f78cba, 0x8b377a24, 0x5afa2e3c,
-	0xc6507c45, 0x9a33a173, 0x4619ed8a, 0x97a757dc, 0xaa7f77cf, 0x579b9fc4,
-	0x9ff5c6ad, 0x55365c4a, 0xae05fb24, 0xf1def01a, 0xc2b6ebf3, 0x30bd4a52,
-	0xf7f210ee, 0xbb6e3ca8, 0x69bf471c, 0x1a3ed43e, 0x30aa7ee8, 0x807c8f36,
-	0xaa636fdc, 0x6815fa8a, 0xe80ae61d, 0x8c9069d7, 0x160fcf28, 0xbf911ba6,
-	0xe7c423af, 0x0eb5bb85, 0x7c4d2580, 0x47534ebe, 0x675dca34, 0xe31164d3,
-	0x7fbc6551, 0x901de791, 0xb9be01ef, 0x9e454f89, 0x338e036a, 0xfcfe3fc8,
-	0xbd1354fe, 0xdef3ca77, 0x7f603b92, 0x2b28969d, 0xcb5da5f2, 0xa5fd708a,
-	0xbe7160e8, 0xa46ae4d6, 0xfddf3283, 0x2d7a3f32, 0xbfabe22a, 0xbbf72359,
-	0xf5058ea3, 0xd57e70d3, 0xe4c7af06, 0x3bfbf339, 0x73d97fa0, 0xbef8c322,
-	0x8f11534c, 0x20fcc7fb, 0x9d32dd68, 0xf8be34cb, 0x2d7900f8, 0x1bd0196b,
-	0x8b79c903, 0xf11227a2, 0xa763e153, 0x4aebe445, 0x2c1879d4, 0x8eb1acb9,
-	0xced41ae4, 0x4d3907ad, 0xff20ea8e, 0xdccffc97, 0xfc0ad54f, 0xfb2559b9,
-	0xb5c7154d, 0x3e2fd100, 0x7853fb27, 0x1f00999f, 0x00146c0b, 0x4fa614d7,
-	0x917c4155, 0x21e6362c, 0xb6a9753f, 0xff9854a6, 0xc87ec97d, 0x6489f142,
-	0x553e43b4, 0x66e0d97e, 0x7efed023, 0xdbce24f4, 0x047904df, 0xd11e5bcc,
-	0x9073ef3c, 0x282b7ecf, 0x7fb7ac08, 0x5ce28697, 0x00833b10, 0xe99acd71,
-	0x94be5f5c, 0x8844d31c, 0x54abcb17, 0xc832afb4, 0x5f98f4bf, 0x62eef6c9,
-	0x28adea63, 0x452765a7, 0x2be60453, 0x9d7fd4de, 0x86837881, 0x57a72af2,
-	0xff30fab0, 0x255a326b, 0x9deacfc0, 0x9d379869, 0xe2d3eaad, 0x3e21677b,
-	0xcbcf9c7f, 0xa7cb4f50, 0xd4519f73, 0x193da3bc, 0x57e60960, 0xafc8cfe2,
-	0x3a99f242, 0x8c75c7fc, 0xf21539fd, 0xb26f8c1a, 0x37c63659, 0x048ce2f9,
-	0x7f995fd2, 0x1710276c, 0x13f5a612, 0xdfa809ac, 0x3cd2d45b, 0xab6f77dc,
-	0x71f484c6, 0xc62a1db5, 0x22ca7b75, 0xafd82aad, 0xa251c373, 0x815fef63,
-	0xf65710ce, 0x33ca3226, 0x67a7197b, 0x6797336f, 0x44f04697, 0x9e20fbe0,
-	0xe0845e34, 0x5ea682a9, 0xd9347f77, 0x510ac621, 0xcb2dd7fe, 0x68bc6150,
-	0x80337203, 0x57b91447, 0xf5c0a5fc, 0x977546fc, 0x7bde1238, 0xe7fdc343,
-	0x48d353df, 0x9968e7ee, 0x46f5f103, 0xc62bf92b, 0x887de8aa, 0x52fe28a7,
-	0x67c435fc, 0xc7254f14, 0x147e497a, 0x6d50bc3f, 0xab8e04d2, 0x821bdfbc,
-	0x0580f32b, 0xe0ede3e1, 0xf8c0def1, 0xa6fc7923, 0x1e740f8c, 0x6afe7481,
-	0x70fc958a, 0x91f042ca, 0xa41577a4, 0xf59e8a77, 0x01cd5c80, 0x3810cab9,
-	0x1d76cabf, 0x728073a3, 0x00e741d6, 0xde7cd105, 0xf11f9c02, 0xd2130e48,
-	0xedffda04, 0xdb5e9c69, 0xa7d8a864, 0xc4b66913, 0x698d8034, 0xa469318e,
-	0xb792261f, 0x408cb2f5, 0x35d0927c, 0xf75d7d84, 0xf06e7e27, 0xda3dc815,
-	0x08575f99, 0xfe203992, 0x6ed3fd29, 0x69c34b2d, 0x18161d6c, 0xbd7188af,
-	0xc5d9e451, 0x1b95b2bb, 0x303992f4, 0x7fc3b2fe, 0x72c567a0, 0x279e117b,
-	0xd8e0fe40, 0x27992f10, 0x8f627bc3, 0x4fd73c16, 0x73577396, 0x73d3ee30,
-	0x0519f379, 0xffc9c60f, 0xf5e72694, 0xc8a7fcb2, 0x10ed58f2, 0xabdf683c,
-	0xee1355bf, 0x90782e5e, 0x8784bf07, 0x45e4621b, 0x99a2bf62, 0xbf47f41e,
-	0x8ef29404, 0x2fa4719d, 0xb9fb08d4, 0x2fffde4d, 0x0263bed5, 0xc684e7ec,
-	0xc2f98a9b, 0x2b08f289, 0x418cbf8e, 0x64f60180, 0x7820eb39, 0xd879ca3a,
-	0xc7bb8347, 0x81ff3c62, 0xf8c56743, 0x8d537aa7, 0x2e66ed11, 0x3cc264db,
-	0xff514805, 0x9f1fe4fd, 0x0b8830cf, 0x5f0aff90, 0xcbecd31b, 0x073f00d2,
-	0x749c493c, 0xefa5fbe5, 0x3e468e1f, 0xd0e6ff76, 0xda19db92, 0x3bb23e9d,
-	0x1a551525, 0xa8c41c9c, 0x906d32c3, 0xe0bf0abf, 0x1f1052df, 0x90630f61,
-	0x42cf622e, 0x177ffbd2, 0xabb1fa19, 0xf3a151f1, 0xac7e642f, 0x21f6e16d,
-	0xdd0abf94, 0xa21e676f, 0x5daff81f, 0x23a617c4, 0xffca147b, 0x0407f1ab,
-	0xcd363971, 0xe431d38e, 0xdb8ab26b, 0x2035e4ab, 0x3beeb02f, 0x0bada398,
-	0x8fa892e0, 0x32e72434, 0x7ccb969f, 0x167980fa, 0xdfff5258, 0x9a44e9f1,
-	0xe91a7b63, 0xfd4869ad, 0x32c7d50c, 0xe2aefac9, 0x67a43c6f, 0x3579fac1,
-	0xf85664bd, 0x8e7f802f, 0x7fa4d10d, 0x625d7f0a, 0xd5f7e903, 0xad18f3cf,
-	0xf059bcab, 0x847f52f8, 0x10b00a5e, 0x884363e0, 0x1afc2a3e, 0xf6291ece,
-	0xfb96b4ec, 0xa27df763, 0x8ff2f307, 0x1309df05, 0xceeca7da, 0xd282640c,
-	0x8eaae3ff, 0x38c0f7b1, 0xf0e4cf1f, 0x0159c634, 0xad922db8, 0xa49e23b4,
-	0x3f7ee373, 0xa167b216, 0xf858fe7f, 0x9e385be7, 0x5f1095a0, 0x04cb3096,
-	0xef0d69f8, 0xc57dd8af, 0xecbc7fde, 0x4fd439da, 0xbee06f60, 0x47a25c60,
-	0xa782fddf, 0x256a4406, 0x5f5c6a98, 0x0aa7acea, 0x27f9e0d3, 0x43cf4dbf,
-	0x05d6d87e, 0x2e7e878f, 0x3ce22275, 0xebf1baef, 0x9caacd3e, 0xfc0679c1,
-	0xf44b9cd4, 0xfd53f15c, 0xb25a1965, 0x2833ab53, 0x69922fde, 0x1ec98b6d,
-	0x87f829f1, 0x08fa4f7e, 0x5fa0ce55, 0xc8793fe9, 0xefa008e0, 0x4c3bf079,
-	0x3f67801b, 0x97e81296, 0x3479ed8e, 0xa451f913, 0xb9e2e775, 0x3feab9e3,
-	0x2edfa0a4, 0x2670f3da, 0xb67b8dc5, 0x5ffc6264, 0xa668f354, 0x0728f08d,
-	0x4e6a1fe5, 0xd703ee87, 0x101adeed, 0xf26526a7, 0xc47979f8, 0x1f8c7cb1,
-	0xf1735de7, 0xcbf41321, 0x4260adf8, 0xeb35f831, 0xddfd0878, 0x77970b0a,
-	0xec8233b6, 0x43678c31, 0x2f65d7be, 0x3d7d45a8, 0xb34cf965, 0x74bfe31a,
-	0x056bd135, 0x804b6cf3, 0x6088f676, 0xfd8163aa, 0xff6356c7, 0x6d049b55,
-	0xb1fa1c62, 0x97987991, 0xd247d2e9, 0x247cee3a, 0xaf9f1daf, 0x9f3f8078,
-	0x7534f3a7, 0x694f38e2, 0x37a475ad, 0x278c34f6, 0xd2ebf595, 0xcadef4b5,
-	0xcbc5026d, 0x4f193cca, 0xee0757c6, 0xfdce9753, 0x8db29b32, 0x32adcfec,
-	0xe07e6e5f, 0x611237bd, 0x1d6349dc, 0x7f6874c6, 0x66b389e7, 0x139f3c1f,
-	0xf3073e73, 0xe3ad0c86, 0x77dc62d9, 0xfb8ace8d, 0x2c9b9298, 0xdfff6026,
-	0xe11c7ccc, 0x3d5607ca, 0xf2768c5b, 0x73ca08e9, 0x13adf594, 0x83e61524,
-	0xbf6fabc7, 0xee76e913, 0x778a0889, 0x256755d7, 0xdfc81fb0, 0xa5ff02f7,
-	0x41f6c64c, 0x05f08efe, 0xd825dfc8, 0x44ca81e2, 0x94aa5fc2, 0x5ca5b208,
-	0xb899d6be, 0xbc6e193d, 0x4b9790c9, 0x3ca64760, 0x7c41e302, 0xcd9c6f38,
-	0xcaf40e92, 0xb35e5f18, 0x0657de45, 0x4ee79fbc, 0x98748d9d, 0x769ee5b2,
-	0xd2e31d0c, 0x56f2fe79, 0xa82923e7, 0x381f6bc7, 0xb4317cf3, 0xe7b74aaf,
-	0xbb11fbe1, 0x7e3e512e, 0x15e1e5bc, 0x1aa2ef48, 0xbc9fdf1d, 0x644f73ef,
-	0xe78b3c26, 0x286a6f75, 0x3aed763f, 0x8016fcf3, 0x47bb6d77, 0x3fef281b,
-	0x7113bf76, 0xba7f533d, 0x97470d9e, 0x8f67ae9f, 0xd53e90a6, 0xfce59e80,
-	0x3d733d7c, 0xdcf44550, 0x15ff6e9c, 0x8d39dbca, 0xebf5053b, 0x240df65c,
-	0x8136eef7, 0x5fd8a1f8, 0xf2a5fde5, 0xde554bfe, 0xce02336d, 0xc6432f15,
-	0xd63ef486, 0xc62665f2, 0x979b97b5, 0x47dc088d, 0xfb023c28, 0x35864c86,
-	0xda7dbd03, 0x69a7db2b, 0xd856e91d, 0x8f1534df, 0xabdb4367, 0xbdb255d2,
-	0xcf0ffc85, 0xc5ff1433, 0x0f78b43a, 0xf82ad651, 0xaa3ef122, 0x6af3a6f9,
-	0xd81257ba, 0x7de741a7, 0xe01a7d8c, 0xe75b8777, 0xc713a0d5, 0xe3da0f51,
-	0x31543f6b, 0xbdbf805f, 0xf9922bae, 0xc81de602, 0x114f6023, 0x4b7f1fc0,
-	0xd87d9052, 0xe7042e9e, 0x36aef013, 0x15f21fa0, 0x2dfc65ef, 0x9f8835d9,
-	0xfb3e72d7, 0xc47c408f, 0x389849cf, 0xe71e906d, 0xd173ba5b, 0x70f42b2e,
-	0xb926ed1e, 0xf87e6b29, 0x99f44092, 0x7b9d5e7b, 0xdb1cfa75, 0x7c8b9dd3,
-	0x9ae9af3d, 0x5f947986, 0xfc8b95db, 0xedc2be71, 0x93a54ffe, 0x11f8bcf2,
-	0x05d800d8, 0x3ca260a7, 0xa1ec5f2f, 0x927fdcbc, 0x96cee5e7, 0xfb7764dd,
-	0x88b9f95b, 0x9051d54b, 0x1508e780, 0xeed1da67, 0xfcf227f5, 0x21b7c609,
-	0xcba466bd, 0x97dd53fe, 0xdfec10b2, 0xe1390189, 0xd439da79, 0xe38e2d73,
-	0xc17b432d, 0x1d58a372, 0xf501778c, 0xd8af9e1e, 0xe519ba90, 0xd4679cff,
-	0x6fa3b424, 0x49ddfee5, 0x45af68e7, 0x638a4499, 0x7f0069e0, 0x11e1f607,
-	0x1e282d99, 0x80b6628a, 0x74ad2e7e, 0xa7bfc52b, 0x74c7ba44, 0xc67ae78d,
-	0x2b3d728e, 0x9b4c74df, 0xa35e3018, 0x7894f76c, 0x7f6bde70, 0x345d7d27,
-	0xf023b991, 0x14f597bd, 0x2031b0e7, 0x7a2f80ff, 0xf283c139, 0xdca8f7e0,
-	0x178bc81a, 0x87fee64d, 0x7ef1d21d, 0xa454d289, 0x6af31f87, 0x4c794fa0,
-	0xc00c6647, 0x2b89df23, 0x4e4f98ed, 0x2be01c02, 0xf2cf9702, 0x23991d45,
-	0xd0495cf1, 0xa4bcf0ab, 0x77b786bc, 0x54bc78aa, 0xf7dfc69e, 0x7b57dc0f,
-	0xde821653, 0x9cbdb6f5, 0x5be02772, 0x9c35be0d, 0x7c4cbe0f, 0xb99eda0e,
-	0x46efe608, 0x5cf74d9f, 0x5ed08be5, 0xdc151b75, 0xf78c71c9, 0xb5cd9ee9,
-	0x5baae508, 0xbc15e0af, 0x5c64105d, 0xe5c15f79, 0x8c8547f7, 0xb4859237,
-	0x0a4ff487, 0x3dca35c1, 0x58ff3c9c, 0xb517fefe, 0x7bc22cf7, 0xcf3af9b7,
-	0x57f44ac9, 0xd218692f, 0xf0e07f55, 0x697fa459, 0xb33bf70b, 0x39ee1c0e,
-	0xd872f288, 0xb1e6f748, 0xe3e254e6, 0xdbbd96c6, 0x375ca126, 0xada073f2,
-	0xff3fef0d, 0xc3a7ea3b, 0x57183163, 0xe69eb759, 0xebca2f9d, 0x1e39eb66,
-	0xdfb3b725, 0xb2847c72, 0x3c71dfaf, 0x6b7fb796, 0xa75a17fe, 0xfb81f0ff,
-	0x9fa05e50, 0x17a5e29b, 0xa2605e40, 0x73d94392, 0x1bf59e30, 0xfce0563b,
-	0xab3afdce, 0x09e7c25b, 0x95be30b3, 0xa4dcfccc, 0x14f6fc78, 0x4754a7cc,
-	0x1df9edf7, 0xd7efbb9e, 0x2ba139d3, 0x12a5db86, 0x3dda7ab1, 0xf7bb3f24,
-	0xb5f701fc, 0xf6e74f4f, 0x1edcd1c5, 0xa0c9ef15, 0xfe579ef3, 0x940ad9f1,
-	0xd7717c83, 0xd7fe7c1e, 0xe90abd5a, 0x8db5a9d4, 0x4cfd01b8, 0xa9e286a7,
-	0x3e2f1962, 0x13d7cb1d, 0xf24055d5, 0x653db713, 0x4948c811, 0xe0b7fdec,
-	0xdb8be7ba, 0xce7f479f, 0x0ce8eaf6, 0xa03efceb, 0xbe77bc2b, 0x2da7434e,
-	0x35467dfe, 0xb0b76bca, 0x38b3c57d, 0xd7ef1d7e, 0xf44edfad, 0x3165d776,
-	0x31fa0f9c, 0x16ea9f3c, 0x3f3d0476, 0x1737b75f, 0xfb0bade3, 0xa5dc53e7,
-	0x97a293e8, 0x20bab525, 0x293fc7fd, 0xf963f31e, 0x8666e4cf, 0xc2e9fc80,
-	0xcffc6791, 0x85f5e806, 0x0b4f8d06, 0xb1d62a34, 0xa7af784d, 0xf24963e8,
-	0xbfb8854d, 0xe6755512, 0x278bc03a, 0xbd40ad77, 0x1167af3c, 0x2defd089,
-	0x2e0f3f15, 0x885aaa69, 0xf5b87b76, 0x7c799b14, 0x9f913979, 0xd66e5f97,
-	0xa9cf027b, 0x9547e143, 0x3d5b7a4c, 0x42baff88, 0x19473e47, 0xb7ad2def,
-	0x670ee30c, 0x9fc3f70c, 0x3306ff40, 0xee6661c4, 0x086e56a7, 0x1cdcbfee,
-	0xda9dcf43, 0xcbb44cae, 0xcccbf8ca, 0xd4cf6e26, 0x9fe8995d, 0x7923df43,
-	0x82f57b47, 0xa4aaf640, 0xf7433849, 0xf8d248c7, 0x44967a41, 0xee623db8,
-	0x9c487cd0, 0xc601f326, 0x77ac87fa, 0x9b7a0d25, 0x8d29c61e, 0x7f468aec,
-	0x8aec6655, 0xff6f73c6, 0xc8d59151, 0xc6538bec, 0x4f9c1b4f, 0xbd8b8fc9,
-	0xa87e9b1a, 0x183b60f9, 0x7fc5adef, 0x32622903, 0x3514deb8, 0xcc7cd147,
-	0xe50d35d4, 0xf05768b6, 0x534fb87b, 0x9bfa3e80, 0xc607c777, 0x75c7bfa1,
-	0x8677de53, 0x1ff7a6f4, 0x1ca0a69f, 0x26d8a894, 0x20bee73c, 0xc0617bf0,
-	0x82f85ee9, 0xf25e5e7c, 0xca244337, 0x65cb85cf, 0x01fec7a4, 0xd928fb3b,
-	0x6762bf07, 0x15c70d59, 0x7076cb3b, 0xeecec07c, 0x3762b8e2, 0x42a3fe95,
-	0x1d0a4fde, 0x9077a94f, 0xe6ed93c7, 0x6e7abaa2, 0x7f7e4537, 0x4c6b76c7,
-	0xfce27f3c, 0x19d32b5a, 0x95d3b412, 0x123577e4, 0x19c5b1fa, 0x76a579ca,
-	0xa0e27e90, 0x7499fa3e, 0xbbf509a0, 0x10f940c8, 0x070d15c4, 0x59791cf1,
-	0x07ef15bc, 0x9caee943, 0x7cc5c777, 0x7cf906b3, 0x8af1d6ab, 0x7269ef19,
-	0x82afc8ba, 0x74bf90b6, 0xb8a3aabe, 0xb7d357aa, 0x965fed07, 0xf61af1d6,
-	0x6c76d32b, 0xea4b029e, 0xe3b574d1, 0x943cd091, 0x5c43b257, 0xbb39fd5e,
-	0x39527ce9, 0xe6577f2f, 0x5ea70323, 0x7025f28d, 0x7cde3939, 0x57b46de8,
-	0xf2748efe, 0x03e45703, 0xa3478fcd, 0xe210f9dd, 0x5c407714, 0xbdaae1fc,
-	0x14b50f74, 0xde011fef, 0x7f7829b9, 0xa62edffd, 0x0b6d8838, 0xbcf28e78,
-	0xa50f1833, 0x2fb5ca0b, 0x24dc8f48, 0x9ba5dfc7, 0xeace9608, 0x061d2270,
-	0x8b8045f0, 0x21ebf801, 0x667f4878, 0x1e6266f7, 0x08d61dfa, 0xc6ca3d01,
-	0xbc534efa, 0xd0c3407a, 0xbf046c3f, 0x28e1f849, 0x1d532baa, 0xc718bf00,
-	0x9bfa22fd, 0xca0ee8d2, 0x7587fceb, 0x60f0df74, 0xb82997cb, 0x8ba6bf7f,
-	0x96d295f2, 0x9e31e397, 0x344b358d, 0x78dff83e, 0xdc3d8fba, 0xb6318f12,
-	0xe54cbcf2, 0x94eb94cd, 0x28fed172, 0x5f45cbcf, 0x54bfae26, 0xf6c5c8e8,
-	0xd453b458, 0x7111701f, 0x1328fb46, 0x2d60ddb8, 0x5089f922, 0x706745be,
-	0x25f60bbb, 0x8f11ee97, 0xb15978f2, 0x605f6427, 0x79f1d7bc, 0x261fb70e,
-	0x5e14fce5, 0x31bb462d, 0xa4d99d84, 0x41564dd8, 0x06644d79, 0x3ef2b75f,
-	0x30f3cb8d, 0xd2be776a, 0x83969b9d, 0x7bf249ef, 0x7d2cf601, 0x1da13ed0,
-	0xf23b2449, 0xf61e26a0, 0x60bcf255, 0x14af08dd, 0x802aaf2f, 0xfaad6cee,
-	0x2fca029e, 0x19ee9b99, 0x8575d742, 0x7f39997e, 0xd2f3e44b, 0xbcfc3d92,
-	0x9f8682f4, 0xf2bd832f, 0x3b5afda1, 0xf500aaa7, 0x72b8eeef, 0xdcb9e06d,
-	0xb35fc6d5, 0x5b5f1833, 0x30905551, 0x6c979e84, 0x8a3ed1d8, 0x1d17e10d,
-	0xd2f105d5, 0x7595cf95, 0xeb2bd05f, 0x1519a59c, 0x55a58f48, 0xae00a305,
-	0xf4b9f88d, 0xd0befbe0, 0xdfa1f3a2, 0xf9d2fa06, 0x575f8de9, 0x5c3f9d04,
-	0xe662bc6d, 0xe1c2f3a1, 0xcb0a1fd6, 0xcc69df04, 0x57e818a3, 0xe819e91d,
-	0x2f7cc04d, 0xb4fbfeca, 0x9e78a04a, 0x871aad15, 0xac7301f9, 0x6b7e871a,
-	0x0c0178b8, 0xdd1568e5, 0x8209ba49, 0x0eb0ae1e, 0xffa50f41, 0xbcfc191d,
-	0xaf5945e1, 0x7d2fcf46, 0x9fb420e6, 0x19456c96, 0x5c28a8c0, 0x8945e623,
-	0xda183c23, 0x7203be53, 0x036394ed, 0x5f7cab43, 0xbb522858, 0x586459ab,
-	0x8d12caa7, 0x57d80c9e, 0xf54edb21, 0x7798f37b, 0xa9791506, 0x3d7f7ebb,
-	0x4d7fcfb4, 0xd195bc9c, 0x37e50f7d, 0x330e9105, 0x5fb055c6, 0x4ef43f39,
-	0x7e701859, 0x37f647b7, 0xfc814433, 0x14525f40, 0x5dced39d, 0x503cbe5a,
-	0x10853b4e, 0x72fa79ba, 0xf5f1bf29, 0x6dd206e5, 0x15516bc9, 0xbcc80e74,
-	0xcc049653, 0xaf0672f3, 0x696af89f, 0xb8979d06, 0xd27bf32e, 0x27dbf17c,
-	0xd7588f31, 0x80af7906, 0x407ea7e3, 0x2f906675, 0x0dd09c62, 0xcc1ce9f9,
-	0x66cc1df5, 0x61387b43, 0xae7be514, 0x7ac30203, 0xae8b6733, 0x9d9bef06,
-	0x8c78ae9a, 0xbf34b673, 0xec3f45af, 0x569efc3a, 0x92abbcc2, 0x2637f5c9,
-	0x05d7d215, 0x5bbf40ec, 0x01f59cde, 0x93f2b5da, 0x5cb0d4fc, 0x3fdd1efd,
-	0xce14b9e2, 0x48d4da57, 0xcc658df7, 0xd65f7247, 0xf6ff9c10, 0x075d0e27,
-	0xa76cb2f4, 0xd3ee7c14, 0x225fcf3c, 0xb72f0ab2, 0xce9f148b, 0x73a04c4d,
-	0x38f7c1d8, 0xf7626d7d, 0xdb6e7843, 0x0558269b, 0xd237aa18, 0x26e309bd,
-	0xc73f2677, 0x85f57ded, 0x7ce86b29, 0xeb0533c4, 0x73e57ba4, 0xec8fb9fc,
-	0xeb018b50, 0xebcadb99, 0x59237a17, 0xbbe211d1, 0x23f20c63, 0x92ded52b,
-	0xb6967181, 0xf1eb9def, 0xaf8e59de, 0x57b1f743, 0x253e6fbe, 0xbacae9c7,
-	0xf32727e7, 0x21e618f3, 0xf3976a39, 0xda0a9b62, 0x4cd3ee03, 0x77528299,
-	0x046befc7, 0x9c3e8f7e, 0x17bd617e, 0xbd623bd6, 0x72fdc217, 0x7bd6245d,
-	0x5ca2fe21, 0x5ef58917, 0xbdeb1cf8, 0xeb926f10, 0x0bdeb122, 0x42f7ac71,
-	0x8bae5478, 0xa54b853c, 0xbfd2eef8, 0x3edb9e61, 0xfc721f10, 0x3e084c74,
-	0xe9ffb83a, 0x1f182118, 0x33ff502d, 0xcdfe9775, 0x1675839d, 0xf0dfd926,
-	0x9ce50b3a, 0xb670b3ab, 0xb1f20779, 0x3c24c275, 0x69266747, 0xb74bea04,
-	0x56ffe7cc, 0x1da02fdb, 0xe47d1160, 0x64c4e797, 0x78bb408f, 0xba62e4f2,
-	0xd38feb87, 0x93bc3e91, 0x7ec3e8ee, 0x9e6f98ae, 0xeb06cc3f, 0x265a66e6,
-	0xfc029a6f, 0xe4106998, 0x44fb7238, 0x059f72bb, 0xbadd99fc, 0xdb9a8a6a,
-	0x994e130b, 0xc6ad962f, 0xe925d771, 0xaa1e6327, 0x1dfc734b, 0x5fe855c7,
-	0x19ad7a30, 0x48d76fe7, 0xeabc601f, 0xf3cf13fe, 0xa501fa95, 0x33a927df,
-	0xdef099f5, 0x26fa4b5c, 0x2819ebcc, 0x4dbc8a1f, 0x3e501acb, 0x6128aa6c,
-	0x4933d923, 0x67d5fb8d, 0x92cefdf2, 0x4f80fdf8, 0x6063a92b, 0xcce45f7c,
-	0xdb77cc38, 0x949fbe65, 0xe64a7ef9, 0xcdd1d63b, 0x3a3af351, 0x87475884,
-	0x20ea10f0, 0xdd2fbfcc, 0x7149931e, 0xd20a5f72, 0x984ba95d, 0xedc67a87,
-	0xf5d20a4f, 0x27c72c90, 0x99d3fb64, 0xefe24f66, 0x54acf8f1, 0x96e81fae,
-	0x7d9473cf, 0xbe0def2a, 0xfb05e7cf, 0x6ffee12d, 0x5f645510, 0x5b38e543,
-	0x788efb96, 0xbd4abde3, 0x3739c608, 0x261fdc88, 0x41dffaab, 0x6f1c93bb,
-	0x90c23694, 0x78a3b3f9, 0x09bd36bf, 0xdb6f6c4d, 0xddce7437, 0x296190fb,
-	0x30314fbf, 0x3da11efc, 0xe04d4271, 0xe51fe979, 0x908fc079, 0x9a2cba5e,
-	0x3923f61f, 0x423f01c6, 0x144e66f9, 0x9bf923dd, 0xa4fca2bf, 0x09aa75b7,
-	0xe1dfd4e5, 0x715fa031, 0xc4ffe3fd, 0xb7f0bfa3, 0x6cf5417e, 0xa4bf6ffe,
-	0x722db73a, 0xcdebe1bd, 0x87589d72, 0xbde7c464, 0x60159f85, 0x1c32adbf,
-	0x3cfc23b4, 0x686f814f, 0x681de66c, 0x51509ecf, 0x8dd8a2fe, 0x98597d50,
-	0xf78e5239, 0x676831ec, 0xc4ec5f40, 0x597d01b7, 0xc1798316, 0x12917da0,
-	0x132ea87e, 0xcd598bed, 0xb4420bed, 0xb733662f, 0x7da3882f, 0x05f68841,
-	0x417da39f, 0xe20bed1c, 0x47105f68, 0xed1082fb, 0xebff3e0b, 0xd3a75e52,
-	0x3f29810b, 0x5c5035c7, 0x7f8ebebf, 0x8dbeb27f, 0xafaddbdf, 0xac0ea816,
-	0x94dfe607, 0x509d4439, 0xe4275c93, 0xa2f741dd, 0x15a2c3ae, 0xd6017859,
-	0x6dcf09bd, 0xd0277d35, 0x051ab82f, 0xcf84956b, 0xb63ad297, 0x60fd4eb4,
-	0xd3af3e39, 0x2fe85558, 0xa3c72f5a, 0xad692bdf, 0x2735ff23, 0xbfcb4da1,
-	0x9e181197, 0x71d12f1f, 0xe11728fd, 0x3fba24e9, 0xae5ffb26, 0xad73a0eb,
-	0x0a417ad2, 0x35c08efc, 0x7fc512fd, 0xf2b9fdca, 0x57b94bdd, 0xca0ead2f,
-	0x6ebc6c9f, 0x4aff718b, 0x9e406579, 0xc3277cab, 0x74d56fc4, 0xc08afe3f,
-	0xd7ab8562, 0x36b49573, 0xaffac66e, 0xb4767bd0, 0x16d75424, 0x44febf72,
-	0x95d75ca6, 0x6f30f2c7, 0xf5627c2e, 0x5f30c381, 0xe51d76ff, 0x774f609d,
-	0x409efea1, 0x9cba0439, 0xb9d3d368, 0xb23be7db, 0xde1f1046, 0xf6489914,
-	0xb7d90c72, 0xf2811a75, 0x3597b031, 0xc2ecdef8, 0xceaec8bb, 0xfc8abb06,
-	0x93eee454, 0xca2d7b54, 0x1209bae7, 0x1d7cb9f9, 0x93c697bb, 0x9200c5eb,
-	0x146fe5de, 0x57c02a3c, 0x2f7d2b31, 0x86c812b4, 0xc6af50f1, 0x75d608f0,
-	0xaebc64ad, 0x75a39143, 0x8eef943b, 0x577d10c6, 0xd95cf4c8, 0xb06fc7fa,
-	0x1d2ee36e, 0x56490f3f, 0xe4803af1, 0xe7bebcad, 0xf5e0e66e, 0x8b4d9872,
-	0xdabd2f94, 0x511dcf05, 0x79f85263, 0xe380948f, 0xa1a53aaf, 0x84fce33a,
-	0x8a0e9905, 0xfd50e64f, 0x43bbe086, 0x1f9afefc, 0xeb83878a, 0xec684e37,
-	0x3b573df4, 0x73d925ca, 0x9553c107, 0xbb150445, 0xf63fd4ad, 0x88dcbdb6,
-	0x0cbbe7f3, 0x62b7a456, 0x83a8ae07, 0xa950e48c, 0x100b1c83, 0xc0cc0aeb,
-	0xda0c5363, 0x44ec8967, 0xb273aab2, 0x1bfffb84, 0x3f200eff, 0xe30f2da1,
-	0xfc7974a6, 0x43fd92d3, 0x9a2d9fe4, 0xbc3df1b9, 0xf40eda4f, 0x080dc02c,
-	0x6d7b2f18, 0x6dbfc622, 0x1a46a982, 0x78ee8eca, 0x5c97eb08, 0x7184c166,
-	0xf6e44159, 0xbf1878fc, 0x8ad52d20, 0xccd5dc76, 0x403f2de3, 0x3debf7ce,
-	0x55dfc0a2, 0xce9c63c7, 0xea9596f9, 0x351ccee8, 0xacbe7cf8, 0x5fadbd4f,
-	0xabe3faf1, 0x38b563c7, 0xade99bbe, 0xc8f8f275, 0x8cd7f9f7, 0x914cb8a5,
-	0x8486fe9b, 0xef9b941a, 0x7cbbff65, 0xcc1a7bf9, 0x1cd33b03, 0xaff38dff,
-	0xa1e97d58, 0xd0e7da78, 0xd3a9507e, 0x4a83f50f, 0xabfff37c, 0xcaedff3e,
-	0x54ef820a, 0x51d8206e, 0x51f6a6e9, 0x735cfc59, 0xfc0ab8b8, 0x10d65c43,
-	0xbf4294f1, 0xe4aae221, 0xae3ca9ac, 0x89473cc2, 0xa388aeab, 0x0155df40,
-	0x75bb3efa, 0x608f9de4, 0x6b53b3dc, 0xeb0090c5, 0xc81bd7a8, 0x4d64643e,
-	0x529e2a1d, 0xf8a069e8, 0x27e99fab, 0x2cb3fce1, 0x1fbc6ae9, 0x0425989f,
-	0x3fa80be5, 0x1fd46fb8, 0xea3fa884, 0x39e7b880, 0x14f6a82d, 0x29b82f1e,
-	0xbf13d05e, 0x5d815737, 0x662efc01, 0x3d2bb20a, 0x31857621, 0x1d70affb,
-	0x9d795a6b, 0x3a5f5297, 0x93d7c00b, 0x5e33b086, 0x46c6676e, 0x3ce1f77a,
-	0x54919d63, 0xc3427caf, 0x16c4eee5, 0x9ab82f5e, 0x8ff7f9d9, 0x689bda57,
-	0xb15defa4, 0x01fc9f7d, 0xa8f5dffa, 0xcd9ee281, 0xfda66b49, 0xf8cdec4f,
-	0x7f0f4e2c, 0xe7de6fa5, 0x22731f20, 0x905cf7f9, 0xee2859bb, 0x7e924555,
-	0x8ed97e40, 0x6bac57df, 0x8ed0f211, 0x77d9d1cf, 0x6a9d3ae1, 0x27167ebe,
-	0x3baa27df, 0xbf42f78a, 0x2b64f8ce, 0x1263cfe6, 0xffac308f, 0xe61577ca,
-	0x64ecbda0, 0xbf7be9db, 0x5dc73a8d, 0x39c5e7c8, 0x7b9d0215, 0x5897faca,
-	0x95b35518, 0x153591f8, 0x2708bef9, 0xe6e473a3, 0x2e8f98c5, 0xf1c10a8a,
-	0x8dce8b1e, 0x6c78e55f, 0xd2827b48, 0x1cc9e32e, 0x2f356777, 0xd2e573c6,
-	0xf3e9bd7a, 0x91cffaa0, 0x39abb841, 0x6079f4c9, 0x03fe2a7d, 0x822daecf,
-	0x93dc059a, 0x078e0837, 0x85e53f70, 0x2e39f917, 0x5abf23eb, 0x7d112595,
-	0x7ccebd47, 0x737dff28, 0x902e748d, 0x87915b10, 0x472c09e7, 0x52fd8a9a,
-	0x17147d34, 0x96ab7ef6, 0x8be8b3bf, 0xef202dbe, 0x7f95be7f, 0xcfca117f,
-	0x7b970b3c, 0x0db0d997, 0x8c4ce6f9, 0x7ad82088, 0xa616e289, 0xdef19bb6,
-	0x3a0af214, 0x3f7d08b7, 0xb7efc2dd, 0x656b3753, 0x90ff813a, 0x8e337ae4,
-	0xc674d9bb, 0x948befaa, 0x266ccae9, 0x866d3ff8, 0xfcffc64a, 0x0113e638,
-	0x7fd86dfd, 0x6b5f9db0, 0xf77bef2b, 0x26f8fbbe, 0xca1f3cb3, 0xf1461ad7,
-	0xa0f7e873, 0x06625a9f, 0x2e5033ea, 0x53d38b9e, 0xf7583f9e, 0x6ba0ebcf,
-	0x7f3d72f5, 0xf83fbd68, 0x8ae7f43b, 0x725f7b9f, 0x52bf1d50, 0xf9d4aff7,
-	0xcd2f3127, 0xe027b4a7, 0xda88baed, 0x3847a1db, 0x2193f303, 0x659376e8,
-	0x91647fe6, 0x17d9b8de, 0xfee7c1ea, 0x810de8a8, 0xe486727c, 0x66593737,
-	0xfbca7bd1, 0xb1661be5, 0x26e3262f, 0xaccc38e5, 0x14e7ff22, 0xd9021bd9,
-	0xa28f5e11, 0xec1a77bc, 0x9ff7ce3c, 0x7e11f760, 0x0bfef608, 0xc19fe7a0,
-	0x08fc21de, 0xff3e1dec, 0xc21dec04, 0xf803f02e, 0x03f053fc, 0x61dc9708,
-	0xe57a829c, 0x5f62ae6a, 0x3b3dd704, 0xd3bfe302, 0x97968733, 0x9e2a598b,
-	0xdd0ea5bf, 0xe9e596ae, 0x6f9c8df4, 0x4f3377bd, 0xdfc92a4d, 0x86178c26,
-	0xd7b7eefb, 0x5afbedc8, 0x37bc1cf9, 0xb2e7e389, 0x473cfc34, 0xf7c69ec5,
-	0x3af066d7, 0x2b8ec539, 0x1fc82af9, 0x63acaf8d, 0x29d79c9c, 0x55663cfd,
-	0x0a48f7d0, 0xfde1639c, 0x5f313e48, 0x0d4c7947, 0x44a74f90, 0x172a19f2,
-	0x1d385a9f, 0x772e3acc, 0xa09768c9, 0x9e82727f, 0xe361c6e2, 0x51ef90b0,
-	0x394f90ae, 0x32c64b1e, 0xf3e1988f, 0xf7aca363, 0x7e3f3a3f, 0x943150d8,
-	0x3ff998fd, 0x3e80ffdd, 0x8affef06, 0x8e876b7d, 0xf7db873f, 0xca2bbd40,
-	0xc1f610cf, 0xb81f603a, 0xb164dcfc, 0x1d4cb78d, 0x05483bfe, 0xebe0cdae,
-	0x6a83e456, 0xc5ee3094, 0xee0fa57d, 0x91fd6067, 0xcb5bfb21, 0x94225ee8,
-	0x13df018f, 0x05fafb29, 0x1ba147ae, 0xa38a3e58, 0xa81994c7, 0xc590fbce,
-	0x4769efc4, 0x0762b97d, 0xf645feb4, 0xf1507f13, 0x6ec51a7a, 0xc4173c0f,
-	0x82730b95, 0x513339ec, 0xfd23ad9c, 0x7bbc41f2, 0x4f7830d0, 0xb7f7eca9,
-	0xcbf63eb2, 0x6fffb5f9, 0x8ff65f3c, 0x73dfa3ee, 0xefcd3ff0, 0x9bc460d1,
-	0x6eee0eb1, 0xcc253bf9, 0x9e5ad5af, 0xcf21ab37, 0x7d2f7bf6, 0xae01f782,
-	0xaa3c4467, 0x9733e262, 0xd3fc5097, 0x7e6131a6, 0xc7e9f1be, 0x9dbca24f,
-	0x7424126d, 0xd826fed9, 0x3ba7e636, 0xf43d1e8d, 0xe7e2682f, 0x45eb6b27,
-	0xfcff048f, 0x696efe42, 0xfa1a33f6, 0x234d699e, 0xfe3977af, 0x6bca7af4,
-	0xcf207acf, 0xc40b7186, 0xbcf1da07, 0xfe39e4be, 0xfb2512bb, 0x1efc5adc,
-	0xa05aa4af, 0x97c9537c, 0xaf75e4cb, 0x6c7909d9, 0x30483dd0, 0x14bccc5e,
-	0x06d4955f, 0x086b2f3f, 0xb5ef7fce, 0x94d77c0c, 0xf9c8ebc7, 0x3f62acbd,
-	0xdcab8caf, 0xfac1a7c4, 0xe3c6bfeb, 0x76d8be79, 0x0353e539, 0xf8ca17c7,
-	0xca2fc019, 0xfacaf6e7, 0x62e8fc95, 0x85e29b12, 0x2e313afd, 0x50efe495,
-	0xc8aedf81, 0x1f485bae, 0x8c268a8f, 0x8b34b6b3, 0x7967a46e, 0x7d377eab,
-	0xf4e78537, 0x3df3a446, 0xc26ff7e4, 0x273c267b, 0x83b67c84, 0xce83a6e4,
-	0x6fad99e5, 0xb697dd0d, 0x4fe84de8, 0x683f479d, 0xfd06efc7, 0x57860587,
-	0x7cefcaf8, 0xd78679ac, 0xcddfc199, 0x229afdf8, 0x5f006217, 0x436bef91,
-	0xc33e2af8, 0x8d35f3f3, 0xdedf2823, 0xf568b4f8, 0x39785ca1, 0x17be157f,
-	0x3ce8db88, 0x7c48f805, 0xdd4cfd9e, 0x07289193, 0x05fdf8fb, 0xfdf101c8,
-	0x77ce2eec, 0xc443db6d, 0x2cb57f77, 0xf7fc2d07, 0xf8ea4a49, 0x17e81079,
-	0xf1abc9f9, 0x5f7c6aff, 0x7c83db20, 0x3889c671, 0xe5ef778c, 0xe988adf3,
-	0x9a07bf2e, 0x20bb993e, 0x7975f515, 0x26c6eee1, 0x07891980, 0xce621999,
-	0x51db3a53, 0x5cb9e04b, 0x79d79e9b, 0xca045103, 0x4bfae433, 0x53dd4ce9,
-	0x5e47af68, 0xfe31f143, 0xf79c0445, 0x60cf3f00, 0xb23bd09e, 0xd8cbc0fb,
-	0x7e8e946f, 0x55bca58f, 0xa2e5d3e7, 0x9bf2e45f, 0x715bedaf, 0xafddc60f,
-	0x433ee8ea, 0x45dff1b0, 0xe3fd6d28, 0xc84f7887, 0x416df29a, 0xff209bbf,
-	0xfe2941ae, 0x37b602ae, 0xe8067a68, 0x3fa6ed80, 0x165d7bd1, 0x9e92875e,
-	0x71848370, 0xcc65c6ec, 0x943e9911, 0xe764679d, 0x8729ef95, 0x3986c38d,
-	0x2fe2506f, 0x12331ee6, 0x7df94cf5, 0xad0ec505, 0x3c5bbf95, 0x7529df71,
-	0x96afd22c, 0x714c8eff, 0x389fd82b, 0x7922df3a, 0x38aee73b, 0xbf9782a2,
-	0x468ab944, 0x0e68fab9, 0xc7db2ff6, 0x3c0683fb, 0xdf871919, 0x4f286b29,
-	0x7937d01b, 0xa3df867c, 0x05f3bb40, 0x0ea6c581, 0xab6a2f61, 0x421e8f37,
-	0x2e214a6e, 0xca8745c3, 0xb829b38f, 0x768377df, 0xf8f7c264, 0x9726567d,
-	0x662cf72f, 0x0d5ffdc1, 0x40d8f92a, 0x947e067e, 0x19e660ea, 0xc972df29,
-	0xd5ced2e7, 0x51273a26, 0xed538dfc, 0xf299b33d, 0x43972332, 0x63dfa335,
-	0xb68d54e9, 0xef380d6e, 0x4e979ce8, 0x6fc59fdf, 0xdc70faf4, 0xb58205be,
-	0x44e69a06, 0x5f2efcf1, 0x0bdb2f65, 0xb8a86fed, 0xf30e7ddf, 0x17fd1137,
-	0xff419397, 0x93cfcfc6, 0x7f3c8d0b, 0x9adca8f3, 0xa61df489, 0xdd94eb1b,
-	0x2bd52d76, 0x1d291ced, 0x677c0268, 0xefd90e71, 0x73f1df23, 0x5a65bef4,
-	0xf33bf3f2, 0xae51cbec, 0x4f1b2e77, 0xd208afed, 0xe33f7863, 0x7da48e2e,
-	0xcfc85cec, 0x4c2e771b, 0x5967f6a4, 0xdf1a955f, 0xd9fbe6ab, 0x3a04d8f9,
-	0x39d38dff, 0xbef1b372, 0xd8c7be58, 0xc24b6a99, 0x0527d37a, 0x71bbb2fb,
-	0x1a0609bc, 0xe24590ef, 0xc6cb12f7, 0xe907b63f, 0x8a9a4634, 0x7e0fdb76,
-	0x7ff00def, 0x4dd86c7f, 0xf71732f5, 0xc705b99f, 0xe4057d2f, 0x37f7c60f,
-	0xebbe8318, 0x66efbe57, 0xc5b4df6a, 0xb0bf40c6, 0xbcb5d791, 0xeaf6e464,
-	0x3373cea0, 0xe4725fbc, 0xebb45cb3, 0xdafb07fe, 0xdaee3193, 0x243af02f,
-	0xde2e5777, 0x87a89647, 0xce6faf8e, 0x4f4bf1e6, 0x8c52d44b, 0x63fa84e7,
-	0xe252df54, 0xe7435dbd, 0xd9bf7254, 0x866e3cd9, 0xed1f747e, 0xdfc827de,
-	0x05a6f8bb, 0x752b5bde, 0xb8fb3dcd, 0x6b34951c, 0x92e47be8, 0x51ff46fa,
-	0x59d43fc4, 0xf55d7c51, 0x783ee897, 0xe8074bf6, 0x3fef02de, 0x473a08de,
-	0x3b39dfe6, 0xaae63b65, 0x395ec917, 0x77f9ca9b, 0x19e2f55f, 0xd28fbdc2,
-	0xf15d34ef, 0x27731d5d, 0x5f4912ab, 0x29e6b193, 0xa5f4bdb4, 0x206e23b6,
-	0xbda1e961, 0x2ee7e8d1, 0x2345d474, 0x55dc61dd, 0x5e7c11da, 0x2b883dfc,
-	0x7d05b5c7, 0x6ef2e69f, 0x02ebc4b9, 0x845fc8bb, 0xff80bff6, 0x6f7f3f00,
-	0xd91dfcb6, 0xf25aecb5, 0x14b1f5ff, 0xa6fac157, 0x13b77e05, 0x0f4bffea,
-	0x0dde7e5c, 0xbb073ded, 0x96f5c79f, 0xd515f77d, 0xf557b123, 0xdae6b754,
-	0x73f93eff, 0xcd7fbde5, 0x7fa871e6, 0x583ddedf, 0x2fffea97, 0xf347159d,
-	0x22997db7, 0xe36839e1, 0xf10f7437, 0xfa7cb69b, 0x8737e6de, 0xd0fc2767,
-	0xb7281177, 0x75c0cc9e, 0x92bf8879, 0xac503bfc, 0xfc218655, 0x3c74de3a,
-	0x1179d705, 0xba754df8, 0x72f73f12, 0xbee9cb7a, 0x8007f101, 0x8786cebe,
-	0xb8ffa12f, 0x4d9cff1a, 0x61bd6f8b, 0x2b43d90a, 0xf58b95aa, 0xe87ffdd1,
-	0xfb7c037b, 0xc4e3e04f, 0x86bfc11f, 0x70ff342d, 0xff88bbfc, 0x081d3e00,
-	0xa6e5dfe1, 0xeb1dffbb, 0x6c535968, 0x8128f7d0, 0x08fdf374, 0x7c0915ba,
-	0xdb66dffc, 0xf4bed19a, 0x0f617c1c, 0xdf2309d6, 0x2eb0966e, 0x330a72ed,
-	0x7d30f7e2, 0x697f282b, 0xaed099d3, 0x407db495, 0xeb97e3fa, 0x80cfe029,
-	0x06cfce7e, 0x2fc83afe, 0x55d9b6c9, 0xa2e9f46b, 0xf4efe907, 0xa2942c2c,
-	0x7a19f9e9, 0x8c72e1ee, 0x2ddfc3f4, 0xdd8e7a73, 0x97c10c26, 0x9e34ecde,
-	0xd1467927, 0xff6bcbbe, 0x00c0e3c2, 0x91d3097e, 0x6e28674f, 0x0a4f8e1c,
-	0xeff24c1d, 0xadf00d88, 0x685feb96, 0x87f0177f, 0x7e653fee, 0xf7f0ff21,
-	0xceb85cd4, 0x20cf8e68, 0x0d80f85c, 0xd5fc0f61, 0xfce3ca3a, 0x83c9f721,
-	0xd79079fc, 0xa9ea855d, 0xf4e1cfbc, 0xabd3d143, 0xd2a7ffad, 0x52d92fe7,
-	0x7428bc90, 0x6876f9ea, 0xcf1c6e3b, 0x9f67fef5, 0x3504da3f, 0x7f3a0f8b,
-	0xf3c78c34, 0x4133a6c7, 0x7eca8fe7, 0xda73e47b, 0xf922fd9e, 0xeff2cdc7,
-	0x0bda84ac, 0xd0983be5, 0xd7938ef5, 0x7f7f94eb, 0xd1a0e7a1, 0x7a718063,
-	0x79216f5e, 0xd19c3676, 0x7b6a79e2, 0x9efa21fd, 0xf41fd14e, 0xf5809e13,
-	0x2c78bcf7, 0xce36ec97, 0x275f0433, 0x33cf978c, 0xc79e875b, 0x682970d5,
-	0x57b7529e, 0x57ab754b, 0xda82ef99, 0x778e3b76, 0x7eff83a1, 0xd0ef05e1,
-	0xf1a6a9e7, 0x615cf91a, 0x2fe0873b, 0xbcfe01ed, 0x1b4db053, 0xc30c2a3f,
-	0x30c30c30, 0x0c30c30c, 0xc30c30c3, 0x30c30c30, 0x0c30c30c, 0xc30c30c3,
-	0x30c30c30, 0x0c30c30c, 0xc30c30c3, 0x30c30c30, 0x0c30c30c, 0xc30c30c3,
-	0x30c30c30, 0x0c30c30c, 0xc30c30c3, 0x30c30c30, 0xc1b7ff0c, 0x8dca0bff,
-	0x8000e737, 0x00008000, 0x00088b1f, 0x00000000, 0xc5edff00, 0x20000131,
-	0x22b0030c, 0xb0131302, 0x14e7ff1b, 0x93c9084d, 0x26ebaf39, 0x6db6db63,
-	0xdb6db6db, 0xb6db6db6, 0x6db6db6d, 0xdb6db6db, 0xb6db6db6, 0x6db6db6d,
-	0xdb6db6db, 0xb6db6db6, 0x6db6db6d, 0xdb6db6db, 0xf6db6db6, 0x10192fc7,
-	0x8000dcb1, 0x00008000, 0x00088b1f, 0x00000000, 0xc5edff00, 0x20000131,
-	0x22b0030c, 0xb0131302, 0x14e7ff1b, 0x93c9084d, 0x26ebaf39, 0x6db6db63,
-	0xdb6db6db, 0xb6db6db6, 0x6db6db6d, 0xdb6db6db, 0xb6db6db6, 0x6db6db6d,
-	0xdb6db6db, 0xb6db6db6, 0x6db6db6d, 0xdb6db6db, 0xf6db6db6, 0x10192fc7,
-	0x8000dcb1, 0x00008000, 0x00088b1f, 0x00000000, 0xc5edff00, 0x20000131,
-	0x22b0030c, 0xb0131302, 0x14e7ff1b, 0x93c9084d, 0x26ebaf39, 0x6db6db63,
-	0xdb6db6db, 0xb6db6db6, 0x6db6db6d, 0xdb6db6db, 0xb6db6db6, 0x6db6db6d,
-	0xdb6db6db, 0xb6db6db6, 0x6db6db6d, 0xdb6db6db, 0xf6db6db6, 0x10192fc7,
-	0x8000dcb1, 0x00008000, 0x00088b1f, 0x00000000, 0xc5edff00, 0x20000131,
-	0x22b0030c, 0xb0131302, 0x14e7ff1b, 0x93c9084d, 0x26ebaf39, 0x6db6db63,
-	0xdb6db6db, 0xb6db6db6, 0x6db6db6d, 0xdb6db6db, 0xb6db6db6, 0x6db6db6d,
-	0xdb6db6db, 0xb6db6db6, 0x6db6db6d, 0xdb6db6db, 0xf6db6db6, 0x10192fc7,
-	0x8000dcb1, 0x00008000, 0x00088b1f, 0x00000000, 0xc5edff00, 0x20000131,
-	0x22b0030c, 0xb0131302, 0x14e7ff1b, 0x93c9084d, 0x26ebaf39, 0x6db6db63,
-	0xdb6db6db, 0xb6db6db6, 0x6db6db6d, 0xdb6db6db, 0xb6db6db6, 0x6db6db6d,
-	0xdb6db6db, 0xb6db6db6, 0x6db6db6d, 0xdb6db6db, 0xf6db6db6, 0x10192fc7,
-	0x8000dcb1, 0x00008000, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
+	0x40000000, 0x40000000, 0x00000000, 0x00007ff8, 0x00000000, 0x00001500,
+	0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
 	0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
-	0xffffffff, 0x00100000, 0x00000000, 0xffffffff, 0xffffffff, 0xffffffff,
 	0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
-	0xffffffff, 0xffffffff, 0x00100000, 0x00000000, 0xfffffff3, 0x314fffff,
-	0x0c30c30c, 0xc30c30c3, 0xcf3cf300, 0xf3cf3cf3, 0x0000cf3c, 0xcdcdcdcd,
-	0xfffffff1, 0x30efffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf300, 0xf3cf3cf3,
-	0x0001cf3c, 0xcdcdcdcd, 0xfffffff6, 0x305fffff, 0x0c30c30c, 0xc30c30c3,
-	0xcf3cf300, 0xf3cf3cf3, 0x0002cf3c, 0xcdcdcdcd, 0xfffff406, 0x1cbfffff,
-	0x0c30c305, 0xc30c30c3, 0xcf300014, 0xf3cf3cf3, 0x0004cf3c, 0xcdcdcdcd,
-	0xfffffff2, 0x304fffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf300, 0xf3cf3cf3,
-	0x0008cf3c, 0xcdcdcdcd, 0xfffffffa, 0x302fffff, 0x0c30c30c, 0xc30c30c3,
-	0xcf3cf300, 0xf3cf3cf3, 0x0010cf3c, 0xcdcdcdcd, 0xfffffff7, 0x31efffff,
-	0x0c30c30c, 0xc30c30c3, 0xcf3cf300, 0xf3cf3cf3, 0x0020cf3c, 0xcdcdcdcd,
-	0xfffffff5, 0x302fffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf300, 0xf3cf3cf3,
-	0x0040cf3c, 0xcdcdcdcd, 0xfffffff3, 0x310fffff, 0x0c30c30c, 0xc30c30c3,
-	0xcf3cf300, 0xf3cf3cf3, 0x0000cf3c, 0xcdcdcdcd, 0xfffffff1, 0x310fffff,
-	0x0c30c30c, 0xc30c30c3, 0xcf3cf300, 0xf3cf3cf3, 0x0001cf3c, 0xcdcdcdcd,
-	0xfffffff6, 0x305fffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf300, 0xf3cf3cf3,
-	0x0002cf3c, 0xcdcdcdcd, 0xfffff406, 0x1cbfffff, 0x0c30c305, 0xc30c30c3,
-	0xcf300014, 0xf3cf3cf3, 0x0004cf3c, 0xcdcdcdcd, 0xfffffff2, 0x304fffff,
-	0x0c30c30c, 0xc30c30c3, 0xcf3cf300, 0xf3cf3cf3, 0x0008cf3c, 0xcdcdcdcd,
-	0xfffffffa, 0x302fffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf300, 0xf3cf3cf3,
-	0x0010cf3c, 0xcdcdcdcd, 0xfffffff7, 0x30efffff, 0x0c30c30c, 0xc30c30c3,
-	0xcf3cf300, 0xf3cf3cf3, 0x0020cf3c, 0xcdcdcdcd, 0xfffffff5, 0x304fffff,
-	0x0c30c30c, 0xc30c30c3, 0xcf3cf300, 0xf3cf3cf3, 0x0040cf3c, 0xcdcdcdcd,
-	0xfffffff3, 0x31efffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf300, 0xf3cf3cf3,
-	0x0000cf3c, 0xcdcdcdcd, 0xfffffff1, 0x310fffff, 0x0c30c30c, 0xc30c30c3,
-	0xcf3cf300, 0xf3cf3cf3, 0x0001cf3c, 0xcdcdcdcd, 0xfffffff6, 0x305fffff,
-	0x0c30c30c, 0xc30c30c3, 0xcf3cf300, 0xf3cf3cf3, 0x0002cf3c, 0xcdcdcdcd,
-	0xfffff406, 0x1cbfffff, 0x0c30c305, 0xc30c30c3, 0xcf300014, 0xf3cf3cf3,
-	0x0004cf3c, 0xcdcdcdcd, 0xfffffff2, 0x304fffff, 0x0c30c30c, 0xc30c30c3,
-	0xcf3cf300, 0xf3cf3cf3, 0x0008cf3c, 0xcdcdcdcd, 0xfffffffa, 0x302fffff,
-	0x0c30c30c, 0xc30c30c3, 0xcf3cf300, 0xf3cf3cf3, 0x0010cf3c, 0xcdcdcdcd,
-	0xffffff97, 0x056fffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cc000, 0xf3cf3cf3,
-	0x0020cf3c, 0xcdcdcdcd, 0xfffffff5, 0x310fffff, 0x0c30c30c, 0xc30c30c3,
-	0xcf3cf300, 0xf3cf3cf3, 0x0040cf3c, 0xcdcdcdcd, 0xfffffff3, 0x320fffff,
-	0x0c30c30c, 0xc30c30c3, 0xcf3cf300, 0xf3cf3cf3, 0x0000cf3c, 0xcdcdcdcd,
-	0xfffffff1, 0x310fffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf300, 0xf3cf3cf3,
-	0x0001cf3c, 0xcdcdcdcd, 0xfffffff6, 0x305fffff, 0x0c30c30c, 0xc30c30c3,
-	0xcf3cf300, 0xf3cf3cf3, 0x0002cf3c, 0xcdcdcdcd, 0xfffff406, 0x1cbfffff,
-	0x0c30c305, 0xc30c30c3, 0xcf300014, 0xf3cf3cf3, 0x0004cf3c, 0xcdcdcdcd,
-	0xfffffff2, 0x304fffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf300, 0xf3cf3cf3,
-	0x0008cf3c, 0xcdcdcdcd, 0xffffff8a, 0x042fffff, 0x0c30c30c, 0xc30c30c3,
-	0xcf3cc000, 0xf3cf3cf3, 0x0010cf3c, 0xcdcdcdcd, 0xffffff97, 0x05cfffff,
-	0x0c30c30c, 0xc30c30c3, 0xcf3cc000, 0xf3cf3cf3, 0x0020cf3c, 0xcdcdcdcd,
-	0xfffffff5, 0x310fffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf300, 0xf3cf3cf3,
-	0x0040cf3c, 0xcdcdcdcd, 0xffffffff, 0x30cfffff, 0x0c30c30c, 0xc30c30c3,
-	0xcf3cf3cc, 0xf3cf3cf3, 0x0000cf3c, 0xcdcdcdcd, 0xffffffff, 0x30cfffff,
-	0x0c30c30c, 0xc30c30c3, 0xcf3cf3cc, 0xf3cf3cf3, 0x0001cf3c, 0xcdcdcdcd,
-	0xffffffff, 0x30cfffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf3cc, 0xf3cf3cf3,
-	0x0002cf3c, 0xcdcdcdcd, 0xffffffff, 0x30cfffff, 0x0c30c30c, 0xc30c30c3,
-	0xcf3cf3cc, 0xf3cf3cf3, 0x0004cf3c, 0xcdcdcdcd, 0xffffffff, 0x30cfffff,
-	0x0c30c30c, 0xc30c30c3, 0xcf3cf3cc, 0xf3cf3cf3, 0x0008cf3c, 0xcdcdcdcd,
-	0xffffffff, 0x30cfffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf3cc, 0xf3cf3cf3,
-	0x0010cf3c, 0xcdcdcdcd, 0xffffffff, 0x30cfffff, 0x0c30c30c, 0xc30c30c3,
-	0xcf3cf3cc, 0xf3cf3cf3, 0x0020cf3c, 0xcdcdcdcd, 0xffffffff, 0x30cfffff,
-	0x0c30c30c, 0xc30c30c3, 0xcf3cf3cc, 0xf3cf3cf3, 0x0040cf3c, 0xcdcdcdcd,
-	0xffffffff, 0x30cfffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf3cc, 0xf3cf3cf3,
-	0x0000cf3c, 0xcdcdcdcd, 0xffffffff, 0x30cfffff, 0x0c30c30c, 0xc30c30c3,
-	0xcf3cf3cc, 0xf3cf3cf3, 0x0001cf3c, 0xcdcdcdcd, 0xffffffff, 0x30cfffff,
-	0x0c30c30c, 0xc30c30c3, 0xcf3cf3cc, 0xf3cf3cf3, 0x0002cf3c, 0xcdcdcdcd,
-	0xffffffff, 0x30cfffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf3cc, 0xf3cf3cf3,
-	0x0004cf3c, 0xcdcdcdcd, 0xffffffff, 0x30cfffff, 0x0c30c30c, 0xc30c30c3,
-	0xcf3cf3cc, 0xf3cf3cf3, 0x0008cf3c, 0xcdcdcdcd, 0xffffffff, 0x30cfffff,
-	0x0c30c30c, 0xc30c30c3, 0xcf3cf3cc, 0xf3cf3cf3, 0x0010cf3c, 0xcdcdcdcd,
-	0xffffffff, 0x30cfffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf3cc, 0xf3cf3cf3,
-	0x0020cf3c, 0xcdcdcdcd, 0xffffffff, 0x30cfffff, 0x0c30c30c, 0xc30c30c3,
-	0xcf3cf3cc, 0xf3cf3cf3, 0x0040cf3c, 0xcdcdcdcd, 0xffffffff, 0x30cfffff,
-	0x0c30c30c, 0xc30c30c3, 0xcf3cf3cc, 0xf3cf3cf3, 0x0000cf3c, 0xcdcdcdcd,
-	0xffffffff, 0x30cfffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf3cc, 0xf3cf3cf3,
-	0x0001cf3c, 0xcdcdcdcd, 0xffffffff, 0x30cfffff, 0x0c30c30c, 0xc30c30c3,
-	0xcf3cf3cc, 0xf3cf3cf3, 0x0002cf3c, 0xcdcdcdcd, 0xffffffff, 0x30cfffff,
-	0x0c30c30c, 0xc30c30c3, 0xcf3cf3cc, 0xf3cf3cf3, 0x0004cf3c, 0xcdcdcdcd,
-	0xffffffff, 0x30cfffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf3cc, 0xf3cf3cf3,
-	0x0008cf3c, 0xcdcdcdcd, 0xffffffff, 0x30cfffff, 0x0c30c30c, 0xc30c30c3,
-	0xcf3cf3cc, 0xf3cf3cf3, 0x0010cf3c, 0xcdcdcdcd, 0xffffffff, 0x30cfffff,
-	0x0c30c30c, 0xc30c30c3, 0xcf3cf3cc, 0xf3cf3cf3, 0x0020cf3c, 0xcdcdcdcd,
-	0xffffffff, 0x30cfffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf3cc, 0xf3cf3cf3,
-	0x0040cf3c, 0xcdcdcdcd, 0xffffffff, 0x30cfffff, 0x0c30c30c, 0xc30c30c3,
-	0xcf3cf3cc, 0xf3cf3cf3, 0x0000cf3c, 0xcdcdcdcd, 0xffffffff, 0x30cfffff,
-	0x0c30c30c, 0xc30c30c3, 0xcf3cf3cc, 0xf3cf3cf3, 0x0001cf3c, 0xcdcdcdcd,
-	0xffffffff, 0x30cfffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf3cc, 0xf3cf3cf3,
-	0x0002cf3c, 0xcdcdcdcd, 0xffffffff, 0x30cfffff, 0x0c30c30c, 0xc30c30c3,
-	0xcf3cf3cc, 0xf3cf3cf3, 0x0004cf3c, 0xcdcdcdcd, 0xffffffff, 0x30cfffff,
-	0x0c30c30c, 0xc30c30c3, 0xcf3cf3cc, 0xf3cf3cf3, 0x0008cf3c, 0xcdcdcdcd,
-	0xffffffff, 0x30cfffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf3cc, 0xf3cf3cf3,
-	0x0010cf3c, 0xcdcdcdcd, 0xffffffff, 0x30cfffff, 0x0c30c30c, 0xc30c30c3,
-	0xcf3cf3cc, 0xf3cf3cf3, 0x0020cf3c, 0xcdcdcdcd, 0xffffffff, 0x30cfffff,
-	0x0c30c30c, 0xc30c30c3, 0xcf3cf3cc, 0xf3cf3cf3, 0x0040cf3c, 0xcdcdcdcd,
-	0x000a0000, 0x000700a0, 0x00028110, 0x000b8138, 0x000201f0, 0x00010210,
-	0x000f0220, 0x00010310, 0x00080000, 0x00080080, 0x00028100, 0x000b8128,
-	0x000201e0, 0x00010200, 0x00070210, 0x00020280, 0x000f0000, 0x000800f0,
-	0x00028170, 0x000b8198, 0x00020250, 0x00010270, 0x000b8280, 0x00080338,
-	0x00100000, 0x00080100, 0x00028180, 0x000b81a8, 0x00020260, 0x00018280,
-	0x000e8298, 0x00080380, 0xcccccccc, 0xcccccccc, 0xcccccccc, 0xcccccccc,
-	0x00002000, 0xcccccccc, 0xcccccccc, 0xcccccccc, 0xcccccccc, 0x00002000,
-	0xcccccccc, 0xcccccccc, 0xcccccccc, 0xcccccccc, 0x00002000
+	0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
+	0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
+	0xffffffff, 0xffffffff, 0x40000000, 0x40000000, 0x40000000, 0x40000000,
+	0x40000000, 0x40000000, 0x40000000, 0x40000000, 0x40000000, 0x40000000,
+	0x40000000, 0x40000000, 0x40000000, 0x40000000, 0x40000000, 0x40000000,
+	0x40000000, 0x40000000, 0x40000000, 0x40000000, 0x40000000, 0x40000000,
+	0x40000000, 0x40000000, 0x40000000, 0x40000000, 0x40000000, 0x40000000,
+	0x40000000, 0x40000000, 0x40000000, 0x40000000, 0x00000000, 0x00007ff8,
+	0x00000000, 0x00003500, 0x00001000, 0x00002080, 0x00003100, 0x00004180,
+	0x00005200, 0x00006280, 0x00007300, 0x00008380, 0x00009400, 0x0000a480,
+	0x0000b500, 0x0000c580, 0x0000d600, 0x0000e680, 0x0000f700, 0x00010780,
+	0x00011800, 0x00012880, 0x00013900, 0x00014980, 0x00015a00, 0x00016a80,
+	0x00017b00, 0x00018b80, 0x00019c00, 0x0001ac80, 0x0001bd00, 0x0001cd80,
+	0x0001de00, 0x0001ee80, 0x0001ff00, 0x00000000, 0x00010001, 0x00000604,
+	0xccccccc5, 0xffffffff, 0xffffffff, 0xcccc0201, 0xcccccccc, 0xcccc0201,
+	0xcccccccc, 0xcccc0201, 0xcccccccc, 0xcccc0201, 0xcccccccc, 0xcccc0201,
+	0xcccccccc, 0xcccc0201, 0xcccccccc, 0xcccc0201, 0xcccccccc, 0xcccc0201,
+	0xcccccccc, 0x00000000, 0xffffffff, 0x40000000, 0x40000000, 0x40000000,
+	0x40000000, 0x40000000, 0x40000000, 0x40000000, 0x40000000, 0x40000000,
+	0x40000000, 0x40000000, 0x40000000, 0x40000000, 0x40000000, 0x40000000,
+	0x40000000, 0x40000000, 0x40000000, 0x40000000, 0x40000000, 0x40000000,
+	0x40000000, 0x40000000, 0x40000000, 0x40000000, 0x40000000, 0x40000000,
+	0x40000000, 0x40000000, 0x40000000, 0x40000000, 0x40000000, 0x00000000,
+	0x00007ff8, 0x00000000, 0x00003500, 0x00100000, 0x00000000, 0x00100000,
+	0x00000000, 0x0000ffff, 0x00000000, 0x0000ffff, 0x00000000, 0x0000ffff,
+	0x00000000, 0x0000ffff, 0x00000000, 0x0000ffff, 0x00000000, 0x0000ffff,
+	0x00000000, 0x0000ffff, 0x00000000, 0x0000ffff, 0x00000000, 0x0000ffff,
+	0x00000000, 0x0000ffff, 0x00000000, 0x0000ffff, 0x00000000, 0x0000ffff,
+	0x00000000, 0x0000ffff, 0x00000000, 0x0000ffff, 0x00000000, 0x0000ffff,
+	0x00000000, 0x0000ffff, 0x00000000, 0x0000ffff, 0x00000000, 0x0000ffff,
+	0x00000000, 0x0000ffff, 0x00000000, 0x0000ffff, 0x00000000, 0x0000ffff,
+	0x00000000, 0x0000ffff, 0x00000000, 0x0000ffff, 0x00000000, 0x0000ffff,
+	0x00000000, 0x0000ffff, 0x00000000, 0x0000ffff, 0x00000000, 0x0000ffff,
+	0x00000000, 0x0000ffff, 0x00000000, 0x0000ffff, 0x00000000, 0x0000ffff,
+	0x00000000, 0x0000ffff, 0x00000000, 0x0000ffff, 0x00000000, 0x0000ffff,
+	0x00000000, 0x0000ffff, 0x00000000, 0x0000ffff, 0x00000000, 0x0000ffff,
+	0x00000000, 0x0000ffff, 0x00000000, 0x0000ffff, 0x00000000, 0x0000ffff,
+	0x00000000, 0x0000ffff, 0x00000000, 0x0000ffff, 0x00000000, 0x0000ffff,
+	0x00000000, 0x0000ffff, 0x00000000, 0x0000ffff, 0x00000000, 0x0000ffff,
+	0x00000000, 0x0000ffff, 0x00000000, 0x0000ffff, 0x00000000, 0x0000ffff,
+	0x00000000, 0x0000ffff, 0x00000000, 0x0000ffff, 0x00000000, 0x0000ffff,
+	0x00000000, 0x0000ffff, 0x00000000, 0x0000ffff, 0x00000000, 0x0000ffff,
+	0x00000000, 0x0000ffff, 0x00000000, 0x0000ffff, 0x00000000, 0x0000ffff,
+	0x00000000, 0x0000ffff, 0x00000000, 0x0000ffff, 0x00000000, 0x0000ffff,
+	0x00000000, 0x0000ffff, 0x00000000, 0x0000ffff, 0x00000000, 0x0000ffff,
+	0x00000000, 0x0000ffff, 0x00000000, 0xfffffff3, 0x320fffff, 0x0c30c30c,
+	0xc30c30c3, 0xcf3cf300, 0xf3cf3cf3, 0x0000cf3c, 0xcdcdcdcd, 0xfffffff1,
+	0x30efffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf300, 0xf3cf3cf3, 0x0001cf3c,
+	0xcdcdcdcd, 0xfffffff6, 0x305fffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf300,
+	0xf3cf3cf3, 0x0002cf3c, 0xcdcdcdcd, 0xfffff406, 0x1cbfffff, 0x0c30c305,
+	0xc30c30c3, 0xcf300014, 0xf3cf3cf3, 0x0004cf3c, 0xcdcdcdcd, 0xfffffff2,
+	0x304fffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf300, 0xf3cf3cf3, 0x0008cf3c,
+	0xcdcdcdcd, 0xfffffffa, 0x302fffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf300,
+	0xf3cf3cf3, 0x0010cf3c, 0xcdcdcdcd, 0xfffffff7, 0x31efffff, 0x0c30c30c,
+	0xc30c30c3, 0xcf3cf300, 0xf3cf3cf3, 0x0020cf3c, 0xcdcdcdcd, 0xfffffff5,
+	0x302fffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf300, 0xf3cf3cf3, 0x0040cf3c,
+	0xcdcdcdcd, 0xfffffff3, 0x310fffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf300,
+	0xf3cf3cf3, 0x0000cf3c, 0xcdcdcdcd, 0xfffffff1, 0x310fffff, 0x0c30c30c,
+	0xc30c30c3, 0xcf3cf300, 0xf3cf3cf3, 0x0001cf3c, 0xcdcdcdcd, 0xfffffff6,
+	0x305fffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf300, 0xf3cf3cf3, 0x0002cf3c,
+	0xcdcdcdcd, 0xfffff406, 0x1cbfffff, 0x0c30c305, 0xc30c30c3, 0xcf300014,
+	0xf3cf3cf3, 0x0004cf3c, 0xcdcdcdcd, 0xfffffff2, 0x304fffff, 0x0c30c30c,
+	0xc30c30c3, 0xcf3cf300, 0xf3cf3cf3, 0x0008cf3c, 0xcdcdcdcd, 0xfffffffa,
+	0x302fffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf300, 0xf3cf3cf3, 0x0010cf3c,
+	0xcdcdcdcd, 0xfffffff7, 0x30efffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf300,
+	0xf3cf3cf3, 0x0020cf3c, 0xcdcdcdcd, 0xfffffff5, 0x304fffff, 0x0c30c30c,
+	0xc30c30c3, 0xcf3cf300, 0xf3cf3cf3, 0x0040cf3c, 0xcdcdcdcd, 0xfffffff3,
+	0x31efffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf300, 0xf3cf3cf3, 0x0000cf3c,
+	0xcdcdcdcd, 0xfffffff1, 0x310fffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf300,
+	0xf3cf3cf3, 0x0001cf3c, 0xcdcdcdcd, 0xfffffff6, 0x305fffff, 0x0c30c30c,
+	0xc30c30c3, 0xcf3cf300, 0xf3cf3cf3, 0x0002cf3c, 0xcdcdcdcd, 0xfffff406,
+	0x1cbfffff, 0x0c30c305, 0xc30c30c3, 0xcf300014, 0xf3cf3cf3, 0x0004cf3c,
+	0xcdcdcdcd, 0xfffffff2, 0x304fffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf300,
+	0xf3cf3cf3, 0x0008cf3c, 0xcdcdcdcd, 0xfffffffa, 0x302fffff, 0x0c30c30c,
+	0xc30c30c3, 0xcf3cf300, 0xf3cf3cf3, 0x0010cf3c, 0xcdcdcdcd, 0xffffff97,
+	0x056fffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cc000, 0xf3cf3cf3, 0x0020cf3c,
+	0xcdcdcdcd, 0xfffffff5, 0x310fffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf300,
+	0xf3cf3cf3, 0x0040cf3c, 0xcdcdcdcd, 0xfffffff3, 0x320fffff, 0x0c30c30c,
+	0xc30c30c3, 0xcf3cf300, 0xf3cf3cf3, 0x0000cf3c, 0xcdcdcdcd, 0xfffffff1,
+	0x310fffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf300, 0xf3cf3cf3, 0x0001cf3c,
+	0xcdcdcdcd, 0xfffffff6, 0x305fffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf300,
+	0xf3cf3cf3, 0x0002cf3c, 0xcdcdcdcd, 0xfffff406, 0x1cbfffff, 0x0c30c305,
+	0xc30c30c3, 0xcf300014, 0xf3cf3cf3, 0x0004cf3c, 0xcdcdcdcd, 0xfffffff2,
+	0x304fffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf300, 0xf3cf3cf3, 0x0008cf3c,
+	0xcdcdcdcd, 0xffffff8a, 0x042fffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cc000,
+	0xf3cf3cf3, 0x0010cf3c, 0xcdcdcdcd, 0xffffff97, 0x05cfffff, 0x0c30c30c,
+	0xc30c30c3, 0xcf3cc000, 0xf3cf3cf3, 0x0020cf3c, 0xcdcdcdcd, 0xfffffff5,
+	0x310fffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf300, 0xf3cf3cf3, 0x0040cf3c,
+	0xcdcdcdcd, 0xfffffff3, 0x31afffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf300,
+	0xf3cf3cf3, 0x0000cf3c, 0xcdcdcdcd, 0xfffffff1, 0x300fffff, 0x0c30c30c,
+	0xc30c30c3, 0xcf3cf300, 0xf3cf3cf3, 0x0001cf3c, 0xcdcdcdcd, 0xfffffff6,
+	0x305fffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf300, 0xf3cf3cf3, 0x0002cf3c,
+	0xcdcdcdcd, 0xfffff406, 0x1cbfffff, 0x0c30c305, 0xc30c30c3, 0xcf300014,
+	0xf3cf3cf3, 0x0004cf3c, 0xcdcdcdcd, 0xfffffff2, 0x304fffff, 0x0c30c30c,
+	0xc30c30c3, 0xcf3cf300, 0xf3cf3cf3, 0x0008cf3c, 0xcdcdcdcd, 0xfffffffa,
+	0x302fffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf300, 0xf3cf3cf3, 0x0010cf3c,
+	0xcdcdcdcd, 0xffffff97, 0x058fffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cc000,
+	0xf3cf3cf3, 0x0020cf3c, 0xcdcdcdcd, 0xfffffff5, 0x300fffff, 0x0c30c30c,
+	0xc30c30c3, 0xcf3cf300, 0xf3cf3cf3, 0x0040cf3c, 0xcdcdcdcd, 0xffffffff,
+	0x30cfffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf3cc, 0xf3cf3cf3, 0x0000cf3c,
+	0xcdcdcdcd, 0xffffffff, 0x30cfffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf3cc,
+	0xf3cf3cf3, 0x0001cf3c, 0xcdcdcdcd, 0xffffffff, 0x30cfffff, 0x0c30c30c,
+	0xc30c30c3, 0xcf3cf3cc, 0xf3cf3cf3, 0x0002cf3c, 0xcdcdcdcd, 0xffffffff,
+	0x30cfffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf3cc, 0xf3cf3cf3, 0x0004cf3c,
+	0xcdcdcdcd, 0xffffffff, 0x30cfffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf3cc,
+	0xf3cf3cf3, 0x0008cf3c, 0xcdcdcdcd, 0xffffffff, 0x30cfffff, 0x0c30c30c,
+	0xc30c30c3, 0xcf3cf3cc, 0xf3cf3cf3, 0x0010cf3c, 0xcdcdcdcd, 0xffffffff,
+	0x30cfffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf3cc, 0xf3cf3cf3, 0x0020cf3c,
+	0xcdcdcdcd, 0xffffffff, 0x30cfffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf3cc,
+	0xf3cf3cf3, 0x0040cf3c, 0xcdcdcdcd, 0xffffffff, 0x30cfffff, 0x0c30c30c,
+	0xc30c30c3, 0xcf3cf3cc, 0xf3cf3cf3, 0x0000cf3c, 0xcdcdcdcd, 0xffffffff,
+	0x30cfffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf3cc, 0xf3cf3cf3, 0x0001cf3c,
+	0xcdcdcdcd, 0xffffffff, 0x30cfffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf3cc,
+	0xf3cf3cf3, 0x0002cf3c, 0xcdcdcdcd, 0xffffffff, 0x30cfffff, 0x0c30c30c,
+	0xc30c30c3, 0xcf3cf3cc, 0xf3cf3cf3, 0x0004cf3c, 0xcdcdcdcd, 0xffffffff,
+	0x30cfffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf3cc, 0xf3cf3cf3, 0x0008cf3c,
+	0xcdcdcdcd, 0xffffffff, 0x30cfffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf3cc,
+	0xf3cf3cf3, 0x0010cf3c, 0xcdcdcdcd, 0xffffffff, 0x30cfffff, 0x0c30c30c,
+	0xc30c30c3, 0xcf3cf3cc, 0xf3cf3cf3, 0x0020cf3c, 0xcdcdcdcd, 0xffffffff,
+	0x30cfffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf3cc, 0xf3cf3cf3, 0x0040cf3c,
+	0xcdcdcdcd, 0xffffffff, 0x30cfffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf3cc,
+	0xf3cf3cf3, 0x0000cf3c, 0xcdcdcdcd, 0xffffffff, 0x30cfffff, 0x0c30c30c,
+	0xc30c30c3, 0xcf3cf3cc, 0xf3cf3cf3, 0x0001cf3c, 0xcdcdcdcd, 0xffffffff,
+	0x30cfffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf3cc, 0xf3cf3cf3, 0x0002cf3c,
+	0xcdcdcdcd, 0xffffffff, 0x30cfffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf3cc,
+	0xf3cf3cf3, 0x0004cf3c, 0xcdcdcdcd, 0xffffffff, 0x30cfffff, 0x0c30c30c,
+	0xc30c30c3, 0xcf3cf3cc, 0xf3cf3cf3, 0x0008cf3c, 0xcdcdcdcd, 0xffffffff,
+	0x30cfffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf3cc, 0xf3cf3cf3, 0x0010cf3c,
+	0xcdcdcdcd, 0xffffffff, 0x30cfffff, 0x0c30c30c, 0xc30c30c3, 0xcf3cf3cc,
+	0xf3cf3cf3, 0x0020cf3c, 0xcdcdcdcd, 0xffffffff, 0x30cfffff, 0x0c30c30c,
+	0xc30c30c3, 0xcf3cf3cc, 0xf3cf3cf3, 0x0040cf3c, 0xcdcdcdcd, 0x00100000,
+	0x00070100, 0x00028170, 0x000b8198, 0x00020250, 0x00010270, 0x000f0280,
+	0x00010370, 0x00080000, 0x00080080, 0x00028100, 0x000b8128, 0x000201e0,
+	0x00010200, 0x00070210, 0x00020280, 0x000f0000, 0x000800f0, 0x00028170,
+	0x000b8198, 0x00020250, 0x00010270, 0x000b8280, 0x00080338, 0x00100000,
+	0x00080100, 0x00028180, 0x000b81a8, 0x00020260, 0x00018280, 0x000e8298,
+	0x00080380, 0x000d0000, 0x000000d0, 0x000280d0, 0x000b80f8, 0x000201b0,
+	0x000101d0, 0x000c81e0, 0x000002a8, 0xcccccccc, 0xcccccccc, 0xcccccccc,
+	0xcccccccc, 0x00002000, 0xcccccccc, 0xcccccccc, 0xcccccccc, 0xcccccccc,
+	0x00002000
+};
+
+static const u32 tsem_int_table_data_e1[] = {
+	0x00088b1f, 0x00000000, 0x51fbff00, 0x03f0c0cf, 0x19d9b38a, 0x22717618,
+	0xa70143f8, 0xa4303332, 0x10267103, 0x97e204af, 0xaf0c0c8c, 0x2fd78918,
+	0xcf608621, 0x38606610, 0x4206c402, 0x22450c0c, 0xa07af108, 0xfe407b9a,
+	0xb698a842, 0x76c30328, 0x3bf781d1, 0x34957035, 0x24a458a6, 0x458d5d82,
+	0xa0d7191e, 0x4494efc9, 0xd012d7e5, 0x4538d03f, 0x513f9509, 0x547f4201,
+	0x342fa684, 0xf95049f9, 0xa57f5039, 0x77376129, 0x001e542e, 0x61aa8a92,
+	0x00000360
+};
+
+static const u32 tsem_pram_data_e1[] = {
+	0x00088b1f, 0x00000000, 0x7dedff00, 0xd554780b, 0x733ef0b5, 0x49999cce,
+	0x204e4cce, 0x30840909, 0x43511879, 0x7c061e1c, 0x201276f4, 0x06bf2ae5,
+	0x0ea2a17c, 0x2de42108, 0xebf8fea5, 0x092132fd, 0xf636c544, 0xda2f45a2,
+	0x05a855e1, 0xa180d03b, 0x4a00ee05, 0x7836daa1, 0xf5ab15bd, 0x62a2968e,
+	0x96ad2248, 0xbfcb17fe, 0x24fbdad6, 0x00664e73, 0xbbf7bdcb, 0x9fa7efd7,
+	0xece7d9dd, 0xebdaf7b3, 0x7b5ad7b5, 0x5d8a3ded, 0x19d7ea62, 0xa0ff873b,
+	0xc631b3ec, 0x9f2c19ae, 0x23a57cc8, 0x6ad8cbd7, 0x3127d43b, 0x0f623c16,
+	0x5b18926d, 0xb59fda32, 0x71ca0d30, 0xbc20be69, 0xebe16767, 0xc654c612,
+	0x9b4aadff, 0xe8f2c994, 0xf073b9f9, 0xf30f81dc, 0x58564b19, 0x63026530,
+	0xafcc6c2b, 0x8fba830f, 0xfc9c0fb1, 0x7ff8739b, 0xf61b24c1, 0xbf874233,
+	0xaf3edfa1, 0x814f682d, 0xedcdb37e, 0x1215494e, 0xd5db1993, 0x140bd2c4,
+	0x9c9abac6, 0x49b4fe54, 0x60282f4f, 0x26534f6c, 0x7935f7d5, 0x8d348ca9,
+	0x9a07e7a5, 0xb34f547c, 0xf7e3d7f5, 0x2b7c8e23, 0xce0d1595, 0x68ae5adf,
+	0x060b7182, 0x64cc7feb, 0xf9e00541, 0xafeec2a3, 0x5f9aef80, 0x8512989f,
+	0x802c99f2, 0xf7e86536, 0x45fb2ecf, 0x8ce1b4fe, 0x387c3d65, 0x6844da7f,
+	0xe139b127, 0x87459c22, 0xe25c6b34, 0x77b19f71, 0xcdc032a4, 0x6991802d,
+	0xb9b58c99, 0x4f2e6ffa, 0x44f5cc65, 0x0b9a7fb6, 0x5d0cdde6, 0x2eec648c,
+	0xde0c1056, 0xf81ffd00, 0xe80525b8, 0x614976a1, 0x4b26cd78, 0xd012cd15,
+	0x7ccedd8b, 0xa538709b, 0xd41479a2, 0xde60eefb, 0xe383bdc7, 0x9880c5dc,
+	0x46ccd8e9, 0x32a864e5, 0xa5dd87e8, 0xe2e53686, 0x15c5fd87, 0x2fb712e3,
+	0xd517f839, 0xf6f1a6eb, 0x078d328f, 0x7f13b9df, 0xcbe07597, 0xaef7d77d,
+	0x78842332, 0xe11f9853, 0xc657753b, 0xde25c7ba, 0x7d8f163e, 0xc70aab2a,
+	0x8e1567a1, 0x66dcfc0b, 0x367b74e7, 0xb18d4a17, 0x16663835, 0x9c62b563,
+	0x03d95a29, 0x3000b258, 0xb58cb5e7, 0xdda0bd20, 0x3abf6894, 0xdf4ae00f,
+	0x852a4b33, 0x0af1fa7a, 0xf2115e69, 0x10cf41a1, 0xb1259ff5, 0x9ef81d8a,
+	0x70ca92cd, 0xe71f3b1c, 0x8b50fe86, 0xe86ee007, 0xec9eddca, 0x6194fde5,
+	0x48553fbb, 0x3858b5f3, 0x7a4fd4bd, 0xdf038c17, 0x38c0f7a7, 0xa56b3ef0,
+	0xfe69bac4, 0xe1a614de, 0x32c67e78, 0x70a6a440, 0xa8d99099, 0x7867e424,
+	0xfc8165ae, 0x3f2e3364, 0x8be635a7, 0x9f737e00, 0xd0d47cd4, 0x783579ab,
+	0x69c85a3f, 0x266aa076, 0x01b630f3, 0x530593d0, 0x7ca8dd1e, 0xb3918d10,
+	0xcda37331, 0x9663fa28, 0x997b9f99, 0x9cf286d7, 0xcf3f341b, 0xbfd7376f,
+	0x2769dccd, 0xdc3f82ae, 0x8e4e7dcc, 0xc0e38f33, 0x12cf00d4, 0x6fc0ef21,
+	0xadbf2c6a, 0x5a19626d, 0x91396241, 0x5dce1c96, 0xb7687a89, 0xf7c073e4,
+	0x907b602f, 0x6ef890ef, 0x05d7a8bd, 0x0d5d8555, 0x1e282025, 0x958afc7f,
+	0x1fba406e, 0x101b6567, 0xbf4a0dff, 0x0d7c03aa, 0xa43faa8d, 0x17bf6d0d,
+	0xd7db1118, 0x4e03be2b, 0x99bfbf18, 0xf8c3d6f9, 0x197aec4b, 0xec3c97d6,
+	0xd798bd25, 0x7e472d1e, 0xea05d31d, 0xfbf0772a, 0x2767808b, 0xecf001c2,
+	0x97f4e3e4, 0xdfedfea3, 0xb9f5b12b, 0x77ef0e38, 0x165ceec9, 0xe70c4dcc,
+	0xfc4ecc73, 0xbc0b40b4, 0x267ee582, 0x02c62729, 0x83cc3d9a, 0xcaa968f4,
+	0x54394efb, 0xe9f7c69f, 0xf9ccf583, 0x00033233, 0x6618d657, 0xb3a557a2,
+	0x7af50731, 0x1cb84575, 0x25c3e2f9, 0x12c0acaf, 0x00ae9cf0, 0x2a388fbe,
+	0xea7ec75e, 0xa21636e6, 0xe870edc8, 0x7b1afe34, 0x7237d647, 0x1fa50f11,
+	0xd06fc02b, 0x1865306d, 0xff4595f2, 0xc60fbfc3, 0x989cba8a, 0x172a17ee,
+	0xe20a3f60, 0xf59fcb8d, 0x0f4207fd, 0xf8261e81, 0x957ecbbc, 0xb63c305f,
+	0xc17e7afe, 0x09500144, 0x13f0cbc1, 0x4552a2c6, 0x663dbd1c, 0xa561e977,
+	0xff3c3138, 0x7404f3d9, 0x001a7cd2, 0x7527c8b7, 0x1cb4356e, 0xa7753df0,
+	0xe075f23d, 0x5275ba93, 0xdb7501c8, 0xefbd173e, 0x11ebcb5d, 0xe9f5cab7,
+	0x0a83a846, 0x7f74706c, 0xb3e47afb, 0x8f5b329d, 0xf5858edd, 0x09ccf418,
+	0xc49b3b01, 0x174ae7d7, 0xdbadd6af, 0x5f7e1f7f, 0x2e60e5d5, 0xf76eafe8,
+	0x87af9ba2, 0x76c3a2fa, 0x36ea4d86, 0xa123ab35, 0xd7c438be, 0x0e32bea5,
+	0x4c97705f, 0xa79f4beb, 0xa076e33b, 0x2726c9cf, 0xd0f182f3, 0xb8ceeee2,
+	0x3aadf80d, 0xbf1cbdb4, 0xf92adeab, 0x7753ed10, 0x85943a6e, 0x9721faf3,
+	0xc92d9af3, 0x0fe06bcc, 0x29d13bfe, 0xef0ebe47, 0x193cc097, 0x7588bbf4,
+	0xac3ea394, 0xad14f4db, 0x4ebe0633, 0xce34e936, 0x10fe1c80, 0xeaef81c6,
+	0x387c925f, 0x0b1b7ac5, 0xeef63ca0, 0xa0d9cd76, 0xd59afce1, 0x6bce3742,
+	0x16ed8aa5, 0x72ede685, 0x75be1179, 0xafbc396a, 0xad4ebb5e, 0x9adf918c,
+	0x70cdc32d, 0x111fc9ad, 0x717d8f38, 0x6f0bec12, 0x1abd60e1, 0x45ea01f5,
+	0xaec6a425, 0xa9496f6b, 0x2d9adf44, 0xf89af332, 0xf83dd388, 0xedd68caf,
+	0x5f375ee0, 0x06dd05b7, 0xdba0aaf4, 0x51d05d69, 0x67892fe9, 0xe91b7c7f,
+	0x2074f000, 0x255ca09e, 0xc0dcf3e0, 0xdfe8154a, 0x2e3a67e3, 0xcbe217bb,
+	0xc79b3b0e, 0xcd39ac60, 0xac0afd9b, 0x7b2a1da3, 0xef99ed10, 0xd3fd86b6,
+	0x966dbd60, 0x8025b302, 0xaa05b65b, 0xce15baf8, 0x857f75c4, 0x946f6f58,
+	0x15af34bc, 0x809fc059, 0x25e98ef7, 0xc049641b, 0xcaf5869e, 0x4b9e3c1f,
+	0xfd43dcfd, 0xfe4fd0a8, 0xcbd1fb85, 0xd1fa98a7, 0x7e8cabcb, 0x493f5016,
+	0x474fd717, 0x786675f9, 0x7e8dabca, 0xcf1fa8ea, 0xff4bcdc5, 0x78660dc6,
+	0xfd4b51be, 0xb1f34ea4, 0xbaeb8680, 0xedd607e0, 0xb6bde197, 0xe3c27535,
+	0xca2f962c, 0xdcf1c61e, 0x7cb12520, 0xc9253291, 0xfea987c4, 0xf43aa661,
+	0x2cbad3a4, 0xe3df8ff4, 0x4754b924, 0x4a17a4aa, 0x9e093a47, 0xa46a4687,
+	0x2eba1e17, 0x87ae3970, 0x4bda3638, 0xab81a90f, 0x0d7c38f5, 0x132c4a70,
+	0x320fb04b, 0x695fbe87, 0x1b2878e7, 0x7df0b675, 0xd6c1bef8, 0xf50a985f,
+	0x3fe95b36, 0x959e3ce2, 0x24969db8, 0x976c46b3, 0xdef6e0e4, 0x0d92dcca,
+	0xb53c18c1, 0x4bfa068f, 0xdbb6fd83, 0x5fc89903, 0x0ebf4bcf, 0x18adbf22,
+	0xfc7d92ad, 0x22aff342, 0x2b8fd041, 0x22665747, 0xc82a1d3e, 0x2af8ec77,
+	0xe3445f8c, 0x7ff1c06f, 0x477c6098, 0xf8d314de, 0xd32a9cce, 0xc6154ef8,
+	0x26df7e07, 0x07c625bd, 0xd8c75dfc, 0xa1bfcd4b, 0x55391df1, 0xb44afe34,
+	0x4fc7634f, 0x27ff181a, 0x5bbb8c12, 0x90d2ebe2, 0x675de7f9, 0xb54e7f9e,
+	0x9f2afe79, 0xdfe95eff, 0x3449f8c4, 0xefcd7dff, 0x54e7f9f1, 0x783bf9f3,
+	0x7be303bf, 0x107ff006, 0xd1247fe7, 0x306ff3fc, 0xad4c7fcf, 0x3e0efe79,
+	0x0fa52ffe, 0x8d1af8c5, 0x13e6abff, 0x6a63fe7c, 0x11d57c69, 0xa91f21f0,
+	0xc91a92a3, 0xed06cf9e, 0x94748234, 0xdcb1ca9f, 0xf2976eee, 0x250f0f08,
+	0x3cfbbe71, 0x1b4df809, 0x042c77d4, 0xacfa0512, 0xcd7cf05e, 0x503552d6,
+	0xde83de24, 0x5d40285b, 0x5f1325d0, 0xd08ed5b3, 0x6f6f0065, 0xfac41c97,
+	0x0b5fd582, 0x71deb4c9, 0xb9cc007f, 0xc3ff3e08, 0xc7d6e3d3, 0x2e5acbce,
+	0x889fb0ec, 0xc388e49a, 0x63632c13, 0x6bbe011b, 0x67f09d25, 0x1e804fd4,
+	0x3f3fa065, 0xe58a3d00, 0x381fc287, 0xa9967a0e, 0x4cd372b1, 0x6f7741df,
+	0xeebcc116, 0x509ff010, 0x2c4fbe38, 0xff884295, 0x507a9fcf, 0xb0b4fd45,
+	0x3e901923, 0xa0834708, 0x476eff53, 0xf844bd68, 0xee7e22f4, 0xec645124,
+	0x5fbec277, 0xe9b866b4, 0xd42cb9bb, 0x1fed0996, 0xb46f3558, 0x67bff30e,
+	0x4c82638e, 0x947f9f7e, 0x8d98e48d, 0x318f81b2, 0xfb29f3a7, 0x39dca828,
+	0xefb26ec7, 0xeb980aef, 0xeb9954f7, 0xdd90f6bd, 0x62c6f686, 0x7e83ad89,
+	0xbf346def, 0xdbb1c637, 0x8c7b0986, 0x0647778f, 0x2c5ef787, 0x9d63e027,
+	0xce9f7ae8, 0x69e035bf, 0x22cec478, 0xd3465eb4, 0xc1678fd1, 0x02d7b274,
+	0x15b79f3a, 0x4eecfbde, 0x73c0057f, 0xe132c3df, 0x747f0ad3, 0x06dfb25f,
+	0xcd745c76, 0xe768ed1f, 0x8563e75a, 0xd665feff, 0xea2ae8f9, 0xeb4179fb,
+	0x5627ce73, 0x2ae86a7e, 0xa63c7e1d, 0xeff85d5d, 0xe18f1f87, 0xb32d9aaf,
+	0xa1c5f54c, 0x17ed4cbb, 0x7a6799ad, 0xb163b0bf, 0xed03fde9, 0xf3ea9a0f,
+	0xda9b0f82, 0xd9acbfdf, 0xc6defef4, 0xefef4cc7, 0x54ca7aa9, 0xacf02bbf,
+	0x739dfda9, 0x4bde99d6, 0x898f16fb, 0x8c0d5e92, 0xf2bb42c9, 0x7e43076d,
+	0x90ddf834, 0x329a8f87, 0xe4d93ca9, 0xe519b2a5, 0xb6dfe414, 0xeb0d979b,
+	0x63d18de7, 0xed0ff6ec, 0x4f28398d, 0xe2b7be56, 0xf0dfcad3, 0x75bc546f,
+	0xc16b28c8, 0xd73d475f, 0xe367d627, 0xf8648f79, 0x2e49cb07, 0xb72e556b,
+	0xcab23bb5, 0x55ae5fd0, 0x718d8523, 0x79018afc, 0x0f344b0e, 0x3a745686,
+	0xd5b80dd2, 0x137cd744, 0x65fb3d9c, 0x651ebf1a, 0xffdff417, 0xb2df1565,
+	0x1c883ea1, 0x1c75b9cc, 0xc87fe3c2, 0xa574f086, 0xd3dbfad3, 0x71f86334,
+	0x4157f105, 0x734d47e5, 0x14d13ca8, 0x5378f2a0, 0x341f9515, 0x6d195235,
+	0x7be5465a, 0xdf2a414d, 0xf2a76a6d, 0x541d4db7, 0x435a6b1e, 0x429a6fe5,
+	0xf936f654, 0x2bf01ca9, 0x26993d0c, 0xff614aec, 0xf5410ac3, 0x322e62d3,
+	0xf24dddfc, 0x7944cbe8, 0x5e7dad3c, 0xe9f37688, 0x72c60e63, 0xcacbe313,
+	0xcaf1090f, 0x545764fc, 0x4c394086, 0x95defa1c, 0xb2e4e9c4, 0xf40c19b1,
+	0xfd9763c6, 0x88bf37c0, 0x861b0aea, 0xb37c87df, 0x05fa71dc, 0x75e915df,
+	0x7f313a21, 0xa06cf17f, 0xfee789c7, 0xedfb04bd, 0xd70a75c1, 0xad3283cb,
+	0xc1b22c97, 0xc18af487, 0xfd3fad1b, 0xbe5e853b, 0xa54efe00, 0xceebf81b,
+	0xd8bb7f41, 0xa7ff53a6, 0x414c1d3b, 0x0e49ee3c, 0xf4eaa861, 0x5c1e0de1,
+	0xda6496ef, 0xf071e3f4, 0xe1759460, 0x5d8b5d5c, 0xf5ccba27, 0x0cd21dd3,
+	0xa6f2bf1e, 0xd67c86dc, 0x0bc7eba4, 0x5499fe90, 0xc92cfd1a, 0xe4e3f554,
+	0x3af8871f, 0xf89535b5, 0x6a36fc14, 0x470d1ff7, 0xe1067ea2, 0x87bf64e8,
+	0xc917c9ef, 0x337ef2ff, 0x7144fe53, 0xfec7b626, 0x0ee7ae39, 0xf91ceff8,
+	0x8dd50af7, 0x72c21b7e, 0x3e3571d0, 0x0f1a6adf, 0x3e1af3be, 0xf3bcb9f1,
+	0x4ec2abf1, 0xbdf9f8c4, 0x71f90638, 0xf7acdd2e, 0x86f54d53, 0xb4dd2cae,
+	0x201fe00e, 0x524aacf7, 0x056a5f90, 0x5a29f4f7, 0x1df004bb, 0x2e8979b1,
+	0x576f120d, 0x01aa8ce7, 0xcb4df22f, 0xb17bd71d, 0x2f1a8765, 0xe9b2716e,
+	0x125157b0, 0x9f235fc3, 0x8e22a87e, 0x8d1c3f9d, 0x368bd427, 0x67334f6e,
+	0x24fe83d0, 0x667a0ccb, 0x6d3409bb, 0x07e43f00, 0x753138c1, 0x21c59fa3,
+	0x75bc7f7b, 0xedc6c7b2, 0x05b8eb64, 0xf85174b2, 0xb47adfab, 0xc56de71c,
+	0xa7d77d63, 0x0be4806a, 0x883257fe, 0x47bf0347, 0x3205156c, 0xe5bd5ff4,
+	0x3f27b27d, 0x1f0b07b2, 0x1ade8f39, 0x7996bf0a, 0xde663922, 0xe38dd641,
+	0x5a7117cc, 0xdf3befe0, 0xe3f17581, 0xe30cecd7, 0xb42cecf0, 0x8303818a,
+	0x3fa8364c, 0x3bf36a20, 0xfb3e286b, 0x41db8db1, 0x0785580b, 0xd62ac29d,
+	0xe0768251, 0x819b6629, 0xdec53a78, 0xa18c4cf0, 0x25590cd3, 0x6ed03cfa,
+	0x7ec043b6, 0xad17d535, 0xd92bd731, 0x33d40cec, 0x2cedab95, 0x4cfcd124,
+	0x3ac8a7ef, 0x3588bbf5, 0xb9f5c0ae, 0xdfe3cec5, 0x8ca675f3, 0x5eeaf802,
+	0xe304be7e, 0xdcc8b7e2, 0x1be2308f, 0xf871878b, 0x54ebc3ab, 0x7dffbc3f,
+	0xae3bc4e7, 0x687df867, 0xc10fae05, 0x936f929d, 0xbf7e2877, 0x7856fc2c,
+	0x487bf58d, 0x51c0459c, 0x1b8a45b7, 0xf057bd37, 0x3f8fc1b7, 0xec36f312,
+	0x1eb197fa, 0xca37f763, 0x332aae22, 0x4a7ee919, 0x296d0677, 0xefe29ef4,
+	0x5f0e1dc1, 0xacefcc0b, 0xf22962ad, 0xc50fd817, 0x59dda62c, 0xf79e805b,
+	0xd257af48, 0xa11299be, 0x7b58107d, 0x357dd894, 0x8c53c939, 0x83376371,
+	0xf71f35f5, 0x241482d5, 0x9aaee158, 0x6e318ac9, 0xfa00fa0d, 0x7e53d27b,
+	0x4bba8258, 0x9fd864eb, 0x971cd323, 0xf5cd7977, 0xf703fc06, 0x8a32c67d,
+	0x558f251f, 0x308c782c, 0x9f6e1fd4, 0xe42fbe25, 0x1f13de11, 0xa1c5887b,
+	0xb9116a74, 0xe9461918, 0xf297f019, 0xf0e35fd0, 0xda007c53, 0xfb79d52f,
+	0x5f07117a, 0x88d976fa, 0x9789e761, 0x15819c35, 0xdd4c7868, 0x519fd388,
+	0x25e26858, 0xac2f55e8, 0xf57a31b6, 0x07e05b65, 0xa3d40f48, 0xe3049f08,
+	0x04f86204, 0x563d571c, 0xf85a0fce, 0x23866fe1, 0xfbf4998d, 0xe5e05b11,
+	0xcdfc7078, 0xe90e67fd, 0x687fe0ff, 0xfa4305ff, 0xfebc75ff, 0xb6de5eeb,
+	0x54fc082b, 0x3da7e3fd, 0x63ecccc0, 0x07c323a5, 0xd4ddaf74, 0xfcb941e6,
+	0x907a0948, 0x64871fae, 0xf2b3f7da, 0xe4315d81, 0x2549afd3, 0x47c43fc4,
+	0xe27c5f27, 0x3eb7b466, 0xc9d764df, 0x88e2dfbf, 0xeb298038, 0xf973173b,
+	0x9f78e2d8, 0x8a7e57d7, 0x65d0d9fc, 0x9bd517d6, 0xd2f0ce9f, 0xfe1415fa,
+	0x87fc846f, 0x287f8dfa, 0x81ac7b47, 0xb3de93f5, 0x9fe3877e, 0xc2f64619,
+	0xe865353c, 0xaebf637b, 0xa1a5e041, 0x654f89f3, 0xf9289612, 0x55f6d68b,
+	0x5cf80fc2, 0x9367fb16, 0x33e464d9, 0xc42c1f03, 0xe5f900fd, 0x8e318be7,
+	0x35f1b3d3, 0xcb14548f, 0x9def5c9f, 0xfdf03f0e, 0xcb137a9f, 0xc5e82f53,
+	0xb0db7b58, 0xc25dbcef, 0xcbc3d97f, 0x83c47b5a, 0x75dafd71, 0x1e105f76,
+	0xf0db6ed7, 0xae30e783, 0x77c3b6f2, 0xb35ff419, 0x5cdfd5ed, 0xed9af507,
+	0x7c99b4f6, 0x31949a1a, 0xf8069748, 0x4184d96f, 0xe4ff543a, 0x8e3bd555,
+	0xd8747f3f, 0xb66a3d20, 0xb8d957ef, 0x1a98f8a1, 0xb546afde, 0xbf097438,
+	0x867e8e5f, 0x2a17f2fc, 0x7de3fdd2, 0x1b911b12, 0x5eeb9f07, 0xf1197b25,
+	0x74147444, 0xa59ba01a, 0x05d0037d, 0x2741abf5, 0x4263fbeb, 0x6f3fb1de,
+	0x4bf3f111, 0x907dc53f, 0x387c3adf, 0xbe97aaff, 0x7c79c1e9, 0xbe7234a8,
+	0xc32dbe7e, 0xd956e30f, 0x953a1983, 0x0bd579fc, 0x5b7e22df, 0x195bf474,
+	0xfe60bf14, 0x0ad91b2c, 0xdf9c2cc1, 0xd3b7b5c2, 0x80592afc, 0x79eaaef8,
+	0xabd702b9, 0x633614cf, 0x78b91c7b, 0x87c5c844, 0x80f1c1eb, 0x0b887df9,
+	0xbc0bee07, 0x06de5321, 0x7c520f63, 0x7ec65be4, 0xf5425b0e, 0x4e9c9ccf,
+	0xefc315b3, 0x96279585, 0xecae375f, 0x1c9cfa46, 0x71811fed, 0x04a606df,
+	0x73a43e05, 0x747cafd0, 0x1f4e08fa, 0xc44a55e6, 0xa7efa077, 0xdf6c73e2,
+	0x8abbf76d, 0x73b1df4d, 0x2fe383b9, 0xdc03e315, 0x7ecf6849, 0x1f7f1198,
+	0xac62b37f, 0xc5576037, 0x7c8c57f0, 0xf8df7973, 0x436f9718, 0x66b343de,
+	0xbd3ffbe0, 0xbf07e5c9, 0xe0057b43, 0xf7a08c8a, 0x48936ffb, 0x2458381f,
+	0xb46f5c9e, 0xbf36b90b, 0xe004f837, 0x1ddd7056, 0x7fec17e0, 0xec9fe118,
+	0xf0d5cad8, 0x6cbe8c5d, 0x433cf1c0, 0x76e433fb, 0x87ff9091, 0xb3fcb314,
+	0x13ee5cb5, 0xc2411bfb, 0xf43dad4f, 0x5e50e783, 0x1f713e41, 0xbd9b76ba,
+	0xc9fde702, 0xb9bf83d6, 0x93e4e41b, 0x66a721b0, 0xd39569fd, 0xb0d71daa,
+	0x09fa7278, 0x93c413a6, 0x571e7853, 0xf128b54e, 0xfe957ff1, 0x82f7f034,
+	0x3e867f05, 0xab47844c, 0xf15ebc3e, 0xfaad3e12, 0xc9bdfe10, 0x9ff2864a,
+	0xbf0677c1, 0x6ea8ff55, 0x019dea0c, 0x6ef834be, 0xbe0d2f80, 0x342f121b,
+	0x3e886fe1, 0xf00cd8c3, 0x7feec549, 0x99fcc72d, 0x5f7c3dda, 0x843bbe14,
+	0x9f93c075, 0x871d61bb, 0xd6c5a546, 0xd87a9643, 0xa96fded2, 0x07da5857,
+	0x4b46f52c, 0x0bf710fb, 0x3caa0ebb, 0x6a62254f, 0x82ce5f6f, 0xef538c6e,
+	0xd21e2995, 0xc0af3007, 0xb9ada4bc, 0x6863cc21, 0x5338f173, 0x02baba7f,
+	0xde9f57f5, 0xb07b41ef, 0x73e3c5df, 0x9efd157d, 0xec3b18d4, 0xe9323dfd,
+	0xcd8868df, 0x822fe788, 0x8bf44187, 0x79ef44b2, 0xacba7ddc, 0xf8c32ce5,
+	0xc3ec874a, 0xe682cd90, 0xdfb83d3b, 0xff27b7df, 0x7cf03996, 0xb69911e1,
+	0xfed0faf3, 0xfb34414e, 0x3f18ac95, 0x7c1623ed, 0xa38c06e6, 0xdafee1ef,
+	0xbb165582, 0xbe22ad82, 0xaa96d4a8, 0xbfc117a8, 0x8fbcc0fa, 0x5abbf9c0,
+	0xd6b557f4, 0xdef8defc, 0x37abe3f0, 0x8407df9a, 0xf9167fdf, 0xf1d2ed1d,
+	0xbbf73c6c, 0x09378f19, 0x2e5d3afd, 0xe00e65ba, 0xccb0efbf, 0xef4e5f90,
+	0xa7ff0991, 0x737df2b7, 0x8b5f9f8a, 0x7a4fda7c, 0x0f53c0cd, 0x589a85ca,
+	0xfcecf4ef, 0xd023c95d, 0x3bd776a4, 0x6504ffc5, 0x0bb7aecf, 0x97f5867f,
+	0x8779cadf, 0x753f6d0d, 0x2bf68b9f, 0x69b9f6fa, 0xef6fb17f, 0xc11e732f,
+	0x8f876efa, 0xfdf6fef2, 0xa7f918b9, 0x0aa3b96f, 0x68df56f5, 0xecb667ee,
+	0x947173fd, 0xa256c9d6, 0xee76e5db, 0xf3de9ee7, 0x6949efef, 0x70acc258,
+	0x4c97dffd, 0x9f86b771, 0xd65e28ba, 0x25cff7b7, 0xa5fbf6b1, 0xec5ea7ce,
+	0xd9b9f623, 0x5f081d9c, 0x697fdf2a, 0x1bb5d9f8, 0xa20f319a, 0x00fabf73,
+	0xcffa9fbc, 0x3ea3145f, 0xedc1dbec, 0xf47b5e9a, 0x9b27dc05, 0xb962b6d0,
+	0x8bd5e81d, 0x64fb8142, 0x0b2f3f6d, 0xf2f0f16a, 0x2f01c505, 0x8f7f1f16,
+	0x9fff48f8, 0xf6890f80, 0xb8f76bbf, 0xe7094e43, 0xdef797fd, 0xcfb03d41,
+	0xcc697c41, 0x337093f7, 0x9a171dd9, 0x6e57d577, 0x62e452de, 0xbff2bde6,
+	0xedbbff39, 0x2acf825e, 0x7cf94307, 0xdf5443ef, 0xbc11f6e6, 0x9befc917,
+	0xdf746abf, 0x5cf77401, 0xfe87de78, 0xc8fdd2c7, 0x3aee827d, 0xfc3499e6,
+	0xdf0417f3, 0x2773d597, 0x3dd39bfe, 0xfb0dfcd1, 0xaf9b71fc, 0x6ce30f23,
+	0x3ac3fd68, 0xb767b9ad, 0xf1efd863, 0xb475b3b1, 0x2fb16517, 0x846f8569,
+	0x191ffdca, 0x5e3127f7, 0x3c899a37, 0xd10fee6d, 0xad0c1d96, 0x8f649568,
+	0x6e0ada2a, 0x6ebe2b27, 0xf1e5e03f, 0x28fbe72b, 0x384d8787, 0xf67ac016,
+	0x438a3e0d, 0x56c2fc5b, 0xb025f989, 0x6f2b9553, 0x8a7e8c3c, 0xe22dac7d,
+	0x7df2a628, 0xf88a572c, 0x4d575da2, 0x64568bfe, 0xe6bcbbae, 0xe7f443ba,
+	0x677e1c64, 0x9c610b26, 0x80e2be59, 0xf265f98e, 0x50498578, 0x208eb177,
+	0x4c8e09fa, 0xc47ff7f3, 0xb898d364, 0x11ebda2c, 0xbe7fd7b0, 0x07c50375,
+	0xfef8bd4e, 0xcd6fd8cd, 0x04e664cf, 0x756ef4bc, 0x8df208b3, 0xffd15212,
+	0xfd94eea8, 0x523c8f3c, 0x3ecc6b72, 0xd62761a0, 0x704dd8fc, 0x8470ef55,
+	0xd5f7c266, 0x4c5f7ebb, 0x7ef2f6eb, 0x2f8363b2, 0x3d4f3c4a, 0x7dc62d18,
+	0x0e716abe, 0xf1a74ac0, 0xf77f8f2a, 0x839e4eec, 0x85b4bafe, 0x875649e7,
+	0x623bb4ef, 0xaac64bf2, 0xf11da376, 0x1287f051, 0x7c20a9e5, 0x8679f9b1,
+	0x43f3da9d, 0x65d7c389, 0x65be610f, 0xbded96f5, 0x3ea87718, 0xd9a1f0e6,
+	0x53e5b0d7, 0xfd4f6b8a, 0x944f36f1, 0xe4d92cfc, 0xf7f10e77, 0xd744c8b6,
+	0xb23acefa, 0xf44ea15b, 0x8fc70fad, 0x2fc85c7b, 0xdef1f9a9, 0x6140415d,
+	0x7b364fcd, 0xb271ae30, 0xfc87937b, 0x8fe72dbe, 0xeff10cb7, 0xd79d8fc2,
+	0x7f893bbf, 0xb774fd80, 0xb78ff16a, 0x15fb270c, 0xb7892be0, 0x4df065df,
+	0x5ecfb6cd, 0xcf63f8c0, 0x405e4f8e, 0xfaff6b78, 0xfed017c7, 0x3a5cfb64,
+	0xbc3443ee, 0xbf14aff8, 0x2a5bbe31, 0x87f7aee4, 0xd5ee299b, 0xf6357e0b,
+	0xc3f7bbd6, 0x7a3ff41c, 0x0325ffb7, 0x7ba5e4fd, 0xf9c08fa7, 0x7539dd2e,
+	0xbf238b04, 0x1b7c8946, 0x9bb888ba, 0x3b075e95, 0x7c9d920f, 0x7e8de80a,
+	0x1ebf80ca, 0x0ff1e3ae, 0xb7d3f0af, 0x0e6f8fc6, 0x6f3bcbf1, 0x936be5bd,
+	0x50fbb4b0, 0x3fd05c0d, 0x78e8137f, 0x6fd045f5, 0x5fc263eb, 0x53bf4f89,
+	0xe9d007f8, 0x57f0aabb, 0xeb3efd04, 0xe7fdf85c, 0xf0e75df0, 0xe479fe84,
+	0xc466f022, 0xfd57ef4f, 0x3728abcf, 0xf1447e3b, 0x4cdba410, 0xb6ef6898,
+	0xee3072cf, 0xffbd91fc, 0xef579e3e, 0xad1fd1d0, 0xc916fbde, 0xa3ceef4f,
+	0x22649f14, 0x06cbd98e, 0x93b8f1fe, 0xd86b85c8, 0xbd7ee6e8, 0xfdfa3fc0,
+	0x173d0f5e, 0x63e73dfe, 0xe44fefc3, 0xf2a9bfef, 0xae23023c, 0x1df1b75b,
+	0xd20f3fe1, 0x74829a4b, 0x71bcff7a, 0x3a0f0368, 0x6c7261e2, 0x5c7e2afc,
+	0x29ce2065, 0xadc465e8, 0x5053e206, 0x4578c6cf, 0xc58b7a48, 0xebbd07d1,
+	0xd7abdc78, 0x199fce6e, 0x678f0fa4, 0xa72adafd, 0x638b8ba1, 0x2ffe085d,
+	0xea889f8b, 0x0c73c535, 0x8d9cf53c, 0xab4fc7af, 0x37fa9e3c, 0x902c87ef,
+	0x9f21fbac, 0x75d63f22, 0xf3f2afbe, 0xcbbcfc04, 0xc8b7bec0, 0x5179ebf7,
+	0x8ac878a6, 0xe3d241f0, 0xec617d56, 0x55e15997, 0xd54f5c1c, 0xa275f177,
+	0xa43b8767, 0x073d3f41, 0xd73f1376, 0x455f7d6f, 0x96d0f33f, 0x9edca89f,
+	0xeb83f2e2, 0xfe062844, 0x17f6979e, 0xcf1d78f3, 0x338eb63f, 0xd2f1c1cc,
+	0x38fe27b0, 0x353f5b0d, 0x0c13538d, 0xf37f3cab, 0x549de3fc, 0x7f6277fc,
+	0x0cedbb27, 0x864ef3f3, 0xf6f119e5, 0xeb133f67, 0x035e71a6, 0xb3ca4bd7,
+	0x33cfca3e, 0x89237a4c, 0x1e9798f2, 0x9e0ef19d, 0xe20a5b8b, 0x6760f68c,
+	0xced3e733, 0x428ff07f, 0xbd1e777a, 0x6a75c65b, 0xc637e217, 0xb3792c2e,
+	0xf41baa71, 0x15bbc942, 0xad5d9093, 0x31f266fa, 0x187e099b, 0x03ae0467,
+	0x9e0fd0ad, 0x27fcc02f, 0x94f64784, 0x647840cf, 0xe2bba6dd, 0xb5da95e4,
+	0x36f3ca0a, 0xe6ebb5fa, 0x76766e3c, 0xe9fb17a2, 0x0bc8c2bd, 0x3c4148aa,
+	0x3b7dd67d, 0x29159d2f, 0x99d679fa, 0xecbe848f, 0xef01f269, 0x581673f3,
+	0xbdf9106f, 0xd20e7b55, 0xb0aaa2b9, 0xaf80bcc4, 0xe483acc5, 0xaa4766e6,
+	0xdb335bc8, 0xfe7bd50f, 0x7757da85, 0x2c35f6f2, 0x3cf1ed4c, 0x1f24c446,
+	0x07762d13, 0x913eefe7, 0xa67b51d7, 0xf6624584, 0x7c13ef71, 0x9ba4d3db,
+	0xc22d7bf4, 0xa939e1a7, 0x2ea71a6e, 0x8e34dc3c, 0xcceeaed1, 0x93122c75,
+	0x74a7547f, 0x9dd5bf13, 0x671a3bf9, 0x329abe40, 0xfb890f09, 0x7b82651f,
+	0x2629ffb0, 0xbffb0778, 0xe6b5c681, 0xe6ce6677, 0x5bacc271, 0xce341979,
+	0x852654bd, 0xb76f005a, 0x0e25816b, 0x5ee99f68, 0xc32afb9d, 0x285356f3,
+	0x8761fa3f, 0x8cde50a4, 0x4a759f38, 0x583682d7, 0xd6d39f6f, 0xa303753f,
+	0x707f813c, 0x2793135c, 0x3e7422c0, 0xe43768d3, 0x208f25bd, 0x15013f1b,
+	0xf2f80b28, 0x68c11e45, 0xb4f3a516, 0x3cfcdd6b, 0xcd2d18e0, 0x106fdf86,
+	0xde71be76, 0x40f9c86f, 0x0bc0b9cb, 0x9b4c079d, 0x18e0fa5a, 0x396f631f,
+	0x798a9d3e, 0x967769e2, 0x83a51f6e, 0xa652c1df, 0xe9737d51, 0x97a82cf8,
+	0xf5e16fb5, 0xcf8e975f, 0xab957a81, 0x246bd793, 0xb35fabca, 0x60b4c172,
+	0xe5e825d1, 0x252300db, 0x11bcbd26, 0xe2aa71e9, 0x7a163bdd, 0x5fa14f31,
+	0x1565f8e5, 0x14f46ed8, 0xed6cb78e, 0xa788eddd, 0x3368b631, 0xefef93ea,
+	0xea2a73fd, 0x09d32f71, 0xd56b3a3f, 0x68f07e91, 0xe4f3b9ca, 0xc2f359c3,
+	0xa5d9fe0c, 0x1c227605, 0xd2c7f36d, 0xaae7bc39, 0x1fd13826, 0x6cf2235c,
+	0x0fc81d9e, 0x7ef1e7e4, 0x75fbe0ee, 0xeb0f2299, 0x29b9a3f4, 0x0fa3cec3,
+	0x5dbb321a, 0x7d5c0c4a, 0xb3ed3f4a, 0xff7d9df7, 0xc49bcc3e, 0x759c6a7a,
+	0x37fbf065, 0x93c90a5d, 0xe981ff39, 0x0b5fc469, 0xde217f04, 0xf879319c,
+	0xcaa0e48b, 0x8874c3cf, 0x8e9a6ef5, 0xb58297f3, 0xbeabb9f2, 0x68169e3c,
+	0xcf90f781, 0xbc8871df, 0x34be711b, 0x7be33ce6, 0x79eb4788, 0x8a8e8dc6,
+	0x55977e28, 0xe5072679, 0xa27ce06d, 0xf48591d4, 0x64779eb3, 0x9e2dbf4a,
+	0x9c5eb11f, 0xf7044c77, 0x3e819d8f, 0x9fef3f1c, 0x830e3bbd, 0x40bd5fdc,
+	0xe7ca61f5, 0xa526cbd5, 0x215cfc2b, 0x820d05d9, 0x5c6d32af, 0x1887b03f,
+	0x39f6d3ed, 0xebfa3f24, 0xc9d4df7d, 0x305ec80e, 0xbee6fc93, 0xe630dce4,
+	0xc23df513, 0xfd8297cf, 0x8f7ca120, 0x711293de, 0x3f3e4879, 0xe7e7c8b7,
+	0x3cc97b66, 0x6f39df6e, 0xd3fa9457, 0xc8607f45, 0x0f9e0c67, 0xfaf993ee,
+	0x25e4d7de, 0xe0b34638, 0x2f13b47e, 0xd38f3c76, 0xf017fe7c, 0xf0633baf,
+	0x811c740f, 0x426734f5, 0xc6708e3a, 0x1cf5a3a1, 0x204711ea, 0x587ddb1b,
+	0x86056879, 0x4fe7ac5e, 0x42cc1299, 0xdbe9593c, 0x6b3c74a0, 0xec662987,
+	0x16ec94f9, 0x2f577e83, 0xc32ba5f3, 0x8b1cf44d, 0xe7bd5e70, 0x6dc21b53,
+	0x527bf1d0, 0x8277bb7c, 0xd667af93, 0x44e632f1, 0xed38816d, 0x5095978b,
+	0x499f807f, 0x8f5cfc16, 0x14e29af3, 0xfc50c2eb, 0x2fed8f5c, 0x8bfe3f02,
+	0xc7e18fc1, 0xae3908d5, 0xa0277dc1, 0xb3bc1ff3, 0xdc60f233, 0x3e235972,
+	0xa649bc5d, 0x9fb42db8, 0x28319599, 0x6daf8bf7, 0x7e076fdc, 0x44bcfc59,
+	0x9c40b4fc, 0x9c44ff2f, 0xefe6b13f, 0x9209ce55, 0x1e70bd9e, 0x46f4885f,
+	0xf3f316cd, 0x7fc29dbb, 0xca1cb374, 0x47f715cb, 0xad7f82c8, 0x09ad3ff8,
+	0x6a905eb9, 0xc7a5676a, 0x299b46e8, 0xea6b3c0f, 0xd7e43f40, 0x6fbcda67,
+	0x17edfc51, 0x20f18676, 0x293692bf, 0x2498f882, 0x4b7ec34d, 0xfd197c85,
+	0xb666598d, 0xe68372eb, 0xedf979f3, 0x9779f3e6, 0xb5348c75, 0x9e4d7cbf,
+	0xa115fde9, 0xafef4d2b, 0x54c132da, 0xcebe171f, 0xaeeafed4, 0x7c7d5332,
+	0xfb5346e4, 0x9b678789, 0xdf74d7ea, 0xf93f6a6d, 0xfbd37cd8, 0xa6d5a36b,
+	0xb47fd7f7, 0x5aff54c4, 0xb531ffff, 0xfae42c8f, 0x665340eb, 0x7c98f1f6,
+	0xaa0f03e3, 0x3f9f1d36, 0x8bd36858, 0xf8679f63, 0x9658c5bd, 0x4e9fd1f8,
+	0x3aa767a4, 0xd763b2b3, 0x376652f7, 0x4ea99fe9, 0xf0643d73, 0x0bf00e4b,
+	0x45937f10, 0x6dbc80ef, 0xd5193941, 0x983b4378, 0xe2e46ca1, 0xa7941482,
+	0xc5f9f1a7, 0x9236d9c9, 0x9d08fab3, 0x0e738f8b, 0x17356dfe, 0xf7482ef9,
+	0x2e1980a1, 0xa33100ca, 0x9606e60c, 0x29060b0a, 0x28f99cd9, 0xeebad2ef,
+	0x15bdeb1b, 0xdc9c071f, 0x6178701e, 0xdfd9379d, 0x645fee21, 0x3129731e,
+	0xa8f590f8, 0x1ef0eea9, 0xd77fe2d6, 0xeb2e7a6d, 0x69754cc7, 0xffca4cd1,
+	0x3d970449, 0x1b4dfe73, 0xb3d9bf41, 0xcf1a5402, 0xe2d8e6db, 0x9d45f7e6,
+	0x9de79717, 0xf10bbed0, 0xfb18a5fc, 0x39748a2e, 0x33c6f695, 0x3f56af98,
+	0xeffc9fb7, 0x3f59872c, 0x237dd60c, 0x97963e78, 0xf9d4279f, 0xda9b6b9f,
+	0xdf75c26f, 0xb7c2e798, 0x7e606767, 0x7f027642, 0xe7c5c73c, 0xd55342f1,
+	0x8cf00b4d, 0x2589da09, 0x73b2e783, 0x68e50d22, 0xf9118d7f, 0xe2d8cfd4,
+	0x759d3de7, 0x047b7f72, 0x13b4682a, 0xcb3f7e34, 0x3d77caa9, 0x2455b298,
+	0x7f22ce07, 0xbbbabfce, 0xf65f9f84, 0x7c3cf265, 0xf437e09d, 0xf1568e5c,
+	0x1cadea0c, 0xb9bcd730, 0x3119e143, 0x2e4662b7, 0x661d6fbc, 0xef5469f3,
+	0xf05ce897, 0x870d8ca3, 0x957fadf6, 0x03d6be09, 0x905e52d7, 0xda1805aa,
+	0x993cc6e1, 0xf63037c8, 0xbb4b3e11, 0xd6d4fc8d, 0x05ce072b, 0xb55bf231,
+	0xf7ec6e8a, 0x0858bc33, 0x932d69c6, 0xb473ef4c, 0x010f078e, 0xc99d951c,
+	0xd6549714, 0x967e4cdc, 0x69e1c99a, 0xd962417d, 0xe3c3c112, 0x0f8e1ee6,
+	0x42ea83c0, 0x3f73fb3a, 0x869319b7, 0x2a2975f7, 0x9d1ceb9d, 0x8d719e20,
+	0x5b7ebf01, 0x9709d906, 0x5795e19b, 0x21e0fd3f, 0x89d903cc, 0xfde11637,
+	0x3d04cb22, 0x4b6df3cd, 0x5dcb7d9b, 0x4de5aed0, 0xb800c999, 0x30d8ca37,
+	0x0a1c879a, 0x41b7c1c5, 0x1afb802f, 0x535e5b84, 0x15ccf34e, 0x74045e74,
+	0xd32575c6, 0xe8833156, 0x3863619e, 0x37fc2b4f, 0x7fdcb8b8, 0x790ba5cd,
+	0xe369bcad, 0x90172c70, 0x9b5e81bc, 0xba97fd86, 0xd311da12, 0xdbf4715c,
+	0xa8ffee85, 0x087dd39d, 0x136fd94b, 0x61636d76, 0xfa0cbdac, 0xd7ec16f0,
+	0x8f29cba8, 0x17bf6316, 0x141bbbb2, 0xee617b5f, 0xb432ed85, 0x0cff90c7,
+	0x39e60c7b, 0xcfbbc70f, 0x31ebd665, 0xeb9e7c7a, 0x4ac9ece2, 0xdde1f76c,
+	0x12f6b891, 0x1bb271e8, 0xfaf8d5d3, 0x1e82fbee, 0x28caba0d, 0x3ec1302f,
+	0x5c5d77d1, 0x4ff3adae, 0xc85ddeb4, 0x611bc8ef, 0x14ec07ee, 0xa5583ff2,
+	0xa756fb4a, 0x58f75d1f, 0x68fbe621, 0x9bc79479, 0xcb519fa8, 0x0f3f20de,
+	0xe204f9f0, 0xbb5fc0c1, 0xc69e7f85, 0xc5d6f1f7, 0xcda7c05a, 0xd70ecf84,
+	0x7f9fd845, 0xf328b9fb, 0x815e9e79, 0x0ffbd077, 0xf5b83e92, 0xb38c12bd,
+	0x39fedfd4, 0x79bffde9, 0xb8e6399c, 0x802f1181, 0x9c716a71, 0x2aff5bde,
+	0x8a51bae2, 0xbcecb647, 0xab07ee9c, 0x49f4332b, 0x45ce93a3, 0x7d11e766,
+	0xf872ed4e, 0xc353ce11, 0xd4ec5c78, 0x3087c9ae, 0xd349f32e, 0x73d8bce1,
+	0x3a5ea759, 0xfe87625a, 0x5a38ed4e, 0x0f5e90a2, 0xf78cde11, 0xa5fee775,
+	0xe377fd04, 0xdf00c1fc, 0x4bafe339, 0xf9fc16bf, 0xf180f165, 0x525fda78,
+	0xcf68b3d8, 0xd6a5e00d, 0x2a7ff79c, 0xc412bdf9, 0x13ffe603, 0x463c045e,
+	0x8bb57bbc, 0xa45a9fc7, 0xc6e31060, 0x54f7522d, 0xff06d38c, 0x4073a317,
+	0x9256b799, 0xcc3dfe99, 0xd61abc03, 0xb7db0ca1, 0x3e667db1, 0x750b9b1b,
+	0x111d2bc7, 0x1dd49f7c, 0xed42bca6, 0x4b047758, 0x8fdfb44f, 0x47fa86db,
+	0x6f2c7efa, 0x86ff02d7, 0x0feb0fe3, 0xfdf2815e, 0x3313058f, 0x4ca12631,
+	0x62f61df5, 0x852ce21e, 0x7d3a6dee, 0x2275a658, 0x3d739663, 0xa8ceff3f,
+	0x5eedccfe, 0x9392375a, 0x81e9f38c, 0x15575c5c, 0xf611fa56, 0xf815d5bb,
+	0xc33ff904, 0x08785dd6, 0xfb1d73be, 0x79e60e6d, 0xeda2f71b, 0x8fd8ad2a,
+	0xbbfdc6fb, 0x367aef25, 0x9c9f6e34, 0x28dfe5c4, 0xbe3527bf, 0xc961f98d,
+	0x63a7db8f, 0xae7bebbc, 0x0547ba46, 0x999df9fe, 0x702b9fd0, 0x71854b0f,
+	0xc66da924, 0x876ea0d7, 0x7bf1e3f7, 0xd02b5b5b, 0x606a5761, 0xbbde0d94,
+	0x87ad73a5, 0x8dfc3df1, 0x49c965f9, 0x9ef15ae7, 0xe7493538, 0xb902d0f3,
+	0xba818748, 0x4c77750e, 0x2ba969dd, 0xabcc6ebc, 0x285fe0ee, 0x0f7eb3ef,
+	0xef07d7bf, 0x337dc333, 0xe50cb7bc, 0xe849353f, 0xb1698d09, 0xdacea1e7,
+	0x3c49e902, 0xe5c8593e, 0x265f88c4, 0x97e22f78, 0xe291ac85, 0x60f1236b,
+	0x5bda3e75, 0xb0e654dd, 0xf88d2a7e, 0x51f31e5b, 0xa82ac059, 0xa83acb1c,
+	0xa98592bc, 0x54dd622c, 0x2a7eb316, 0xb1974c7d, 0x547cc09c, 0x8f1ad9a6,
+	0xf97d474e, 0xcbe93b0b, 0x1e0f2dc2, 0x0508c918, 0x6aa5ba26, 0x69867e5c,
+	0x2864a1a5, 0x80388b57, 0x16a9ae71, 0x3545e669, 0xd07d90a0, 0x93ea6423,
+	0xee20b635, 0x2ab9b29f, 0xe715af3d, 0x3edf6b80, 0x27e47640, 0xaa79f8fe,
+	0x4b949353, 0xeb3287dc, 0x1ab586c7, 0x73e41be1, 0x1ebbe22a, 0xcdba82e1,
+	0x1ee74dd9, 0xdfc3cbed, 0x745f7196, 0x45f69d9b, 0xa026506b, 0x0c2ee35e,
+	0xa7984b35, 0x9f6a515b, 0xf24d7c44, 0xce1a9353, 0x9e0da098, 0x78fac407,
+	0xebdf906d, 0xc1ca9ebb, 0xf78ff67d, 0xf9eb4dbf, 0x34b9c9f5, 0xa3ceba9f,
+	0xfb4dc06a, 0xcdca2a76, 0xf603e9c7, 0x6d8dd937, 0x9e0a5f2e, 0x25ffe93b,
+	0xc0ca8fbf, 0x7e95f7df, 0xc7beec57, 0x745026e1, 0x37af632a, 0xabf95265,
+	0xbf952f26, 0x1f99d268, 0xf623b91c, 0xe11136a8, 0x11d02f4d, 0xf0f44fde,
+	0x612663eb, 0x179e7b1e, 0x7692d3e7, 0xd444d57c, 0x77d93e3f, 0x77638c19,
+	0xf7849f2f, 0xce64b627, 0x95947ca6, 0x1fe704da, 0xc5169e00, 0x71874ce7,
+	0x6876d35f, 0xd3794197, 0xb89d9317, 0xd696bfae, 0xdf7179a9, 0x3aedfc64,
+	0x7f4103ee, 0xfea56fab, 0x09bfa2ec, 0x18ff6c4e, 0xf60da3f6, 0x6fd45fb3,
+	0xc348ef72, 0x189a87f7, 0x7a537dc1, 0xf7f61a67, 0xaf85a2f3, 0xdf84984f,
+	0xbbdee2db, 0x3499d374, 0x67bb07e6, 0xe61c99e6, 0x737af587, 0x2895e359,
+	0x9a4ddfff, 0xf904e6d6, 0xab1b7257, 0x4dac5f51, 0x09cdb9ba, 0x3653efc6,
+	0xf54e93a0, 0x0015dae9, 0x1fae34c7, 0xbc36f200, 0x659ed06f, 0xfc3af8a3,
+	0x8e5eeba3, 0x8eb8fea0, 0x2d969fbf, 0xfda010f2, 0x9f9fc7cc, 0xad57768e,
+	0xe962f9c4, 0xd3ee8ced, 0x544f6448, 0xf3a2499d, 0x7afd4679, 0xf31104ba,
+	0x8fb483d8, 0x43c67552, 0xbe2efae7, 0x1ce9a73f, 0x34fed0e0, 0x95f0ef1a,
+	0x29f93f06, 0xbb74b36e, 0xf970cfc8, 0xefbb6047, 0x83f98dd9, 0x7c44edbd,
+	0x0a83d40d, 0xaa23dbe8, 0x6df9ff31, 0x6e7f40d3, 0xb3df0756, 0x658f9829,
+	0xf47e67bc, 0x89248f87, 0x7e3ab07a, 0xfb4b24fb, 0x4dfea33c, 0xe7856f6a,
+	0xbac1ae7b, 0x5f2bda13, 0x08ea0638, 0x4b3653df, 0xf18cc37f, 0x6afea11f,
+	0xbed16572, 0x12bf55f5, 0xaae0ef43, 0x667bd2f3, 0xad6dd3d2, 0x9011fdf0,
+	0x6ebf5a73, 0xa17eb467, 0xf462f9dc, 0x6eb14ce0, 0xd2b99d55, 0x3a418f44,
+	0xfee89b14, 0xec65c821, 0xada2eb3e, 0x2173a4df, 0xbcbc9333, 0xe7e4161f,
+	0x9be6d69c, 0x3fff57f6, 0x1c2b7f1c, 0x4c7004fe, 0x63862ffb, 0x41bc69ac,
+	0xf04c8a38, 0x51c3e7fd, 0xf28e0096, 0x561c14af, 0xc728c57b, 0xf642bda0,
+	0xb0f38f2a, 0xb7b236e5, 0x151552fb, 0x369897f3, 0x5204ec85, 0x8eea5e19,
+	0xf146f1f6, 0x8f7799ae, 0xf3b61e63, 0x995dac2a, 0xe82afa80, 0xed7dc3cc,
+	0xe07ef16f, 0x740561f9, 0x2754e8d0, 0x177b47ed, 0xfc60d454, 0xb2a73bdf,
+	0xf1bd4a8e, 0x33ffbc16, 0x3c7fa0a7, 0xb4eb77da, 0x98db17b4, 0x6905ef49,
+	0x241e97dd, 0x13ee76bb, 0x2c94dadb, 0xcf8d9bd4, 0x052c1da2, 0xce1db5b7,
+	0xeb9ef78a, 0x5f927bad, 0x542975a2, 0x3f44aec6, 0x850ae428, 0xda3d200f,
+	0x23d21f34, 0x7b5089f7, 0xc795d41e, 0x8066be6c, 0x6d0d4957, 0x2bf00f59,
+	0x9afa164f, 0xf5087de1, 0x527fb61f, 0xab3de109, 0xd9bc9a2b, 0x8b49bf78,
+	0xb7d68fb0, 0xdf31d4ce, 0xb30a9ed8, 0xb0ae5204, 0xf685de37, 0xd7e49afa,
+	0xe2d79cdb, 0x1f6be07a, 0x267af3ae, 0x8f39b5c0, 0xc55339e5, 0x437f587b,
+	0x1ea46ccd, 0x7f4af753, 0x5fbcf995, 0x80dff36f, 0x6a92fceb, 0x157fbfc6,
+	0x879b95e3, 0xefe17819, 0x5c7531bd, 0xc1e6944f, 0xf79834fa, 0xbeb9e786,
+	0x47fa147f, 0x13e61f7b, 0x1c6e3b24, 0x8c324f9f, 0x2710f78d, 0xf5a3cf8f,
+	0x8beb0435, 0x578fdf07, 0xb1963ce8, 0x671ce3bf, 0x6c1dfda3, 0xdce4f58f,
+	0x73ffda3c, 0x08be62ce, 0x6966ede6, 0xf150bf7c, 0x38fcc34f, 0xf8bf00f7,
+	0x8aa8de29, 0x926d0ffd, 0xa93fff79, 0x39b4bbf5, 0x7e64549e, 0xd7302cee,
+	0x1f37cc1d, 0xb66a9683, 0x592879f9, 0xb387efc4, 0xe457e891, 0x6c3682db,
+	0x510b0577, 0x908b1579, 0x458e3f5d, 0x86357ea9, 0x38f1f33e, 0x700e9794,
+	0x997e644d, 0x642b47c7, 0x68163bf4, 0xbf68cd81, 0xfe164c6f, 0x6fde48ca,
+	0x77c1454b, 0xbe297ba6, 0xc5e519b1, 0x559eafa8, 0x448df14e, 0x3c69a5f2,
+	0xdee2388e, 0xfbdef382, 0x8f8cf539, 0x3ce46379, 0xbb79e35d, 0xba31b70d,
+	0x0f61a28f, 0xf78ca3f7, 0x7ef324af, 0x2fc4121b, 0xc15fae41, 0x459f7c79,
+	0x74b9edcb, 0xd3dfc9cf, 0xda8fb03d, 0x17548218, 0x6dfb9b79, 0x513b7b16,
+	0x92cfd91e, 0x80f2fe79, 0x18fc235f, 0xce9035f2, 0xe0597fc2, 0xbe6ee832,
+	0xc7b8c1cf, 0x4dc84fa1, 0xc44aa55f, 0x09834068, 0x05b7e9ea, 0x4a801ee8,
+	0x35ca9f31, 0x1fe819a5, 0x177fd82c, 0xf570b9c1, 0x0e30352c, 0x23cdc9cf,
+	0x5d7818bc, 0xfe0ff160, 0xbcf131d8, 0x9ec332f1, 0xc303fc36, 0x09fab01f,
+	0x71bfbe89, 0x43a27eec, 0xed296679, 0x7b237edb, 0xc0eb0d96, 0x4fbc7e6d,
+	0x78af38ca, 0x9feecec4, 0x6439445d, 0xb3f9f033, 0x550f7e2e, 0x7543dc48,
+	0x0c3f9bd8, 0xff919bbf, 0xbe5815c5, 0xa86b0ce6, 0x7b3b5fb7, 0x1ff266f4,
+	0x7986b094, 0xee14a717, 0xc67519ff, 0xbf14c8ce, 0xc9bf7817, 0x8fdd06fd,
+	0xefee5370, 0x9d78bce8, 0x573a0dfb, 0x4ed3aa7e, 0xb9377279, 0xf7b169c2,
+	0xbb94dc67, 0xf87ced37, 0x2387fc31, 0x79c3de02, 0x6804e49f, 0xe19f915c,
+	0x4b9d20df, 0x35bdfc4e, 0x471ae33f, 0x61f23759, 0x5dd7e0b7, 0x8345205a,
+	0x21766db2, 0xacda4fc9, 0xbfde4e49, 0x94247f39, 0xc57c44cc, 0xff0647cc,
+	0x5905ef59, 0xe873f12a, 0x386ae089, 0xafad3363, 0xa884f783, 0x8af6beb4,
+	0x26774378, 0x907afa7b, 0xd1ac5997, 0xe26ffb4e, 0xc916957e, 0x313d476b,
+	0xdfb96fcb, 0x5551e447, 0x2df0f588, 0x6a051f91, 0xe63f55f1, 0x7d3f3175,
+	0x63ee2dd7, 0x8f602c61, 0xfd023f97, 0xaddaf49a, 0xdbf5cc33, 0xeb75cc2b,
+	0x1e46863d, 0x7a4d2bcc, 0x5d3dec76, 0x87e812d3, 0xa5db351b, 0xcd1a0fc5,
+	0xae2303f1, 0xc3f98757, 0xe3c2cfb4, 0x7c9dd37a, 0x8b88b2fc, 0x341a2ff6,
+	0xb8861d75, 0x3de19f51, 0xae35d3f6, 0x845e306f, 0x574d04f7, 0x436dfb8c,
+	0xef939f22, 0x6457a47b, 0x7dfdfb8a, 0x54af7499, 0x1ce99257, 0x386711ab,
+	0x494de05d, 0x3b7f0f3d, 0xad70d8d6, 0x54afa818, 0x07c89d1a, 0x5e79b32b,
+	0x871f20d5, 0xc754f14c, 0xfdee351a, 0x80fd0372, 0xe273c15e, 0xdb6fb12e,
+	0xd8f5f8ae, 0x5ec38478, 0xda7f23a1, 0x5edd65dd, 0xab55e5e0, 0xabc72cee,
+	0xbf305a0b, 0x4694ec17, 0x822bebed, 0xed3b4fe0, 0xaf78c3be, 0xf36dd3af,
+	0xacdc7ae2, 0xab3f68d9, 0xeb49d325, 0x56a90aef, 0xe8d2f5c7, 0x685519d7,
+	0x3cb5a73e, 0xe0897fd2, 0x669fc153, 0xbe631fb4, 0x6f3fea8f, 0x0dda8d3c,
+	0xe0eaffb9, 0x756714b5, 0xff946d79, 0x746816a4, 0x5fc19a8f, 0x6b9c7ed6,
+	0x24fdb894, 0xba427fc2, 0xd794a3db, 0xdfc5abd6, 0xbb497e5f, 0xb9eebcc4,
+	0xea777896, 0xf8230a6f, 0xe0f514bd, 0x8f902eb9, 0xab8c3497, 0xabfd3e8d,
+	0x47c92f52, 0xe1afcf06, 0x2da2db72, 0x5fbcf277, 0x89693df3, 0x4bc0d1f8,
+	0x47283c22, 0x4fdc51fe, 0xfab1601f, 0x563529c6, 0x68e1bed0, 0x138a6d85,
+	0x5cdc514f, 0x3e28b74f, 0x6bf95fe2, 0x075c4e15, 0x9ccad39a, 0xa6df9fb8,
+	0xd1725378, 0x33223c3e, 0xeab59b8c, 0xca31b966, 0x4f7ef1c7, 0x8898e380,
+	0x27df5a8b, 0x380bc825, 0xc7f5d627, 0xeddb5ff7, 0x009f0f3f, 0x491e68de,
+	0x7a8e8a79, 0x7873b641, 0xed7dc593, 0xc44dfa89, 0xe7ec4f1f, 0x8abbe0f7,
+	0xca8e749c, 0x38ab5e3a, 0xf00ad72f, 0x9adb9da0, 0xbee3e30d, 0xc9d157b8,
+	0xc49b1e8e, 0xa17c319c, 0xf7a24ea4, 0x3c34b5a7, 0x135ac7bb, 0xa7819df0,
+	0x1f552ed7, 0x97fc2c07, 0x978a5bfe, 0x5fdff0c7, 0x6bdff1e3, 0x1ce973c8,
+	0x2d7bd8fe, 0xbfbe5495, 0xc8d78567, 0xdb6677af, 0xc04bed4c, 0xa371e0b7,
+	0x032a1cef, 0x50311cd6, 0xf1870607, 0x71cf513a, 0x74e22e7f, 0x714fb60e,
+	0x55bca77f, 0xc39d3aa1, 0xebfcef83, 0xf74f6a34, 0xcea1d4d9, 0xf6aa3f07,
+	0xb0e98d4e, 0x4bd59f3e, 0x6f00ddd3, 0x7e01f749, 0x9d33a61e, 0xf88b5eff,
+	0x8def0ade, 0x1bf74e1e, 0x29953a3d, 0xc23ffcc7, 0xece83fdf, 0x1c62f24e,
+	0xfc5873b7, 0xcc7883df, 0x742fe46d, 0x28c8fd88, 0x4fa44bed, 0xff51ebe5,
+	0x8ff264ee, 0x99a7e286, 0xb16177df, 0xc1ee0637, 0x77642250, 0xc3bb0ad4,
+	0x2e64bf18, 0xf287aff3, 0xeed624d5, 0xca70fb04, 0x15dff8c0, 0x47802dfb,
+	0x9f96fb80, 0x4ffb455d, 0xc2af7f46, 0x33ed84b2, 0x92c5a232, 0x13fc097c,
+	0xcefba666, 0x42d19cea, 0xd97b1fdc, 0xf88e9816, 0xcd16386e, 0x1be77ac0,
+	0xbc1ec927, 0x72ee1e10, 0x7b9a7d73, 0x479f6195, 0xeb38d8d4, 0xe7a5edd2,
+	0x8b570f3d, 0xfd1890f1, 0x72b78836, 0x7e90ebc2, 0xe8af3fa1, 0xe92be31f,
+	0x3ae9f12d, 0x2c919f48, 0xf47cfc38, 0x89c161c9, 0x22a12e9c, 0xe7dc7f4e,
+	0x5d937983, 0xf59b741f, 0x8afeffc9, 0x130d37cc, 0xd29f80d1, 0xbef3c4a1,
+	0xde2cef78, 0xe3c4bb8f, 0x693fad35, 0x1d457b0a, 0x4987c316, 0xfa84e82c,
+	0x4be88e2d, 0x7518ff68, 0x0e2dfde3, 0xcfec69e0, 0x90c8e5c9, 0xf1b9dadf,
+	0xedc736e5, 0xc74df9e1, 0xf7dc1e22, 0x03e38e98, 0xbfc33bbe, 0x3ac77ba7,
+	0x3f8664bb, 0x6e62309d, 0x83680e40, 0x0fda1a74, 0xfc86abd7, 0x95793983,
+	0xed3fc85b, 0xfee32ee3, 0x8c67a1b5, 0x6b725eef, 0x8b8fa697, 0x7af39c86,
+	0xe408e509, 0xcb2e10ea, 0xbdf8cb39, 0x5ee2b577, 0x0f711e9b, 0xdfc207e2,
+	0xaff73a60, 0x3eb07b8d, 0xf7c81c28, 0xd6af3f23, 0xde0effe5, 0xca8ec343,
+	0x27fa6f94, 0xfdc29fdd, 0xd4bfb343, 0x31b9ee23, 0x66b6a5fc, 0x36736f71,
+	0x4936e7e7, 0xf6167fba, 0xf74a363b, 0xf0646718, 0xa738d3f5, 0xf4a332c7,
+	0x1f065a7b, 0x7fb3e225, 0x7a80f211, 0x8f97182f, 0xe32fe255, 0xeeb007f9,
+	0xb5ec6305, 0xd0151ff9, 0x98079bb9, 0x0f97e28f, 0x60b327b4, 0x5f3b5e0c,
+	0x732f9f88, 0x29db8c42, 0x456679ee, 0x7c835e7c, 0xb9d1e7ce, 0x0fdc3e3c,
+	0xe8fe70a7, 0x7779f714, 0xc464fe2a, 0xe175a253, 0xf65e80c4, 0x2b1f2327,
+	0x99bc1c5f, 0xc79af5c6, 0xfbf457bd, 0xe2cabfb3, 0x8f0004f7, 0x7b607f42,
+	0x1762c7a7, 0xf0feb25d, 0x419bd69b, 0xbd234fbc, 0x43fae972, 0x48fe80bf,
+	0xf2c2fa23, 0xe2bb41ee, 0x57bf30c5, 0xb6c3c5ed, 0xd0e3eb19, 0xe5c840ad,
+	0xdd0ae995, 0x84557643, 0xda89fbaf, 0xf7130c65, 0x5a3c0b0a, 0x8fcb4be1,
+	0x08b71fcf, 0xf196d43a, 0x9ef1917b, 0x942f9c76, 0xafe83e39, 0xd20b4ca7,
+	0xbc8bbff3, 0xdad17187, 0xfe2f0e1d, 0x0ecf524e, 0x85ea1557, 0xaa8e1d9e,
+	0xfa50daf5, 0x9bf42df9, 0xff8cec2c, 0x64bffae9, 0x2fe27fae, 0x4ba01f71,
+	0xad1c7ba6, 0x76e93dfd, 0xfa0377d3, 0xe5dd813b, 0x2d33fa10, 0x9ec5d399,
+	0xab4dd7c7, 0xf023dd5c, 0x67c08f76, 0x1e57b89a, 0xae2721d6, 0x39bb4643,
+	0x0094fde2, 0xef3f7b8b, 0xfa570863, 0xecf03ae0, 0xfbf632b2, 0x7d3bf8e1,
+	0x742b8a41, 0x839236fe, 0xf294f6fd, 0xfbf58138, 0x8c67c162, 0xc9e8ed99,
+	0xfd12bcd3, 0xd258611e, 0x807edf71, 0x4f7e61de, 0xb2770af0, 0xc5a2cfb0,
+	0xf73f92f7, 0x48a3f524, 0x0f1c50af, 0x0dbf366c, 0x0a7e88f3, 0x9e4c5b76,
+	0xbd16bde6, 0xbe678563, 0x13b7cf9b, 0xa3f637f5, 0xdde38b45, 0x5bac60ff,
+	0x86d3bcc6, 0x49e0e59b, 0x26c71f0f, 0x25974bc6, 0x6eba0f1a, 0xebe30c77,
+	0xe60bcf31, 0x479e127a, 0xc80b39e8, 0xfaee00e3, 0xfc6fc5fb, 0x59ce7888,
+	0x13d2b03d, 0x5da00763, 0xb095eb4e, 0xc6553bc3, 0x5d844bf7, 0x8274fa88,
+	0x90770b16, 0x6d974906, 0xf12b5f5c, 0x43cc35f5, 0x9b897efc, 0x2fb419fa,
+	0x4fb11db8, 0x389d6bcc, 0x8daafa3f, 0x21bd92b5, 0xe9c864f0, 0x6e9c8b4e,
+	0xec357cf5, 0x77e275b4, 0xf17e912d, 0x614ae1f4, 0xf31c95af, 0x95bcc78f,
+	0x1f342acb, 0xdd25a1fa, 0x9e600fb3, 0xfc1ee14e, 0x39419a61, 0x8cfc142e,
+	0xc18dcdfd, 0x6e3cefdf, 0xe6f7dd93, 0x857f0457, 0x7cc0d8c7, 0xebd18def,
+	0x7ae1eeff, 0x2dfc1d2b, 0x5fd38394, 0x785ebd11, 0x9e00e2ac, 0xba05aac3,
+	0xf830caa3, 0x6f3c33a3, 0xe1ed0bb9, 0xf687cc63, 0x9e786f74, 0x47f01c6d,
+	0x3f6e1aef, 0xd5f9e80e, 0x97a05f1c, 0x2f97a8c3, 0x2e4fe63b, 0xc296ba82,
+	0x7365eef5, 0x2967bf19, 0x5fa10eec, 0xf489e86d, 0xe2a7fadb, 0x727d6f3e,
+	0xe62bb363, 0x2efb40f9, 0xa83b9f68, 0xdf516a6f, 0xf3db1378, 0x79925323,
+	0xc71e7b3e, 0xe664f4cb, 0xaf3c0174, 0xdc6506e6, 0xb2f57cc7, 0xaf7809dc,
+	0x40a4a1fa, 0x7ef812d1, 0x0e3e0cf2, 0x2e8472eb, 0x47878dcb, 0x4433afae,
+	0xe44328dc, 0xf124676f, 0xe70a4572, 0x979d24f7, 0x1f9ce9f7, 0xe3f13c32,
+	0xbb44cb4c, 0x3bd71b3e, 0xb7c6978f, 0x914bae4b, 0x8b3ced2e, 0xdfc6b24f,
+	0x17494baf, 0x06db6af7, 0x3fc1b5f5, 0xc677c427, 0xfc6265f8, 0x89986745,
+	0x8d29167f, 0xce8b37c4, 0x8637c428, 0x3fe2245c, 0x1aeeff63, 0x14c6e047,
+	0x9fa3f79c, 0x209c6315, 0xdf0f6577, 0xdfdfc237, 0x7cb136b9, 0x4181eb18,
+	0x9df3d06f, 0x3d00cf18, 0xad0a693f, 0xfc8bcf43, 0x31a72e53, 0xf08ffa76,
+	0xbb3b1df7, 0x8e6bccaf, 0x7ac0eba1, 0x8cfee3e9, 0x85195d75, 0x89e9c049,
+	0x7298d5e7, 0xcaedfaa9, 0xf1787604, 0x5e1da97f, 0xe4813dd2, 0x578101f6,
+	0xc466be23, 0x7897f0b1, 0x8ab3bdb9, 0x1a7931f0, 0xffc06f97, 0x22ff8156,
+	0x1a7fff8e, 0x643dffc0, 0x79707427, 0x4bd688c9, 0xf45f24f9, 0x453bf19d,
+	0xa0df27b9, 0x293dce7c, 0xa9df7fdc, 0xbe409ffb, 0xbbf2255c, 0xa888cf27,
+	0x407b58de, 0x2ad17efc, 0x1af9c0fb, 0x591bc7ca, 0x0ecdfbcb, 0x189497ef,
+	0x8596d1f9, 0xf9802cc7, 0xf9f15767, 0x9bb14dac, 0x5875a7d6, 0x485f2e87,
+	0xbb2dfae1, 0x6015222a, 0x4a376b7f, 0x1237f40a, 0xf809877f, 0x0b236466,
+	0xd0fefec5, 0x4f1f1f48, 0x07a485f3, 0xd3e7068a, 0xa4559b6e, 0xcf695e83,
+	0xa0b5f648, 0x3606a4c8, 0xbed79f23, 0xf2fca11b, 0x2b76efc9, 0x9e5fc7e8,
+	0xcf82dfea, 0x6578f98d, 0xbefd247d, 0xce1cbbf9, 0x32f7610e, 0x71e1cd16,
+	0xfe0427ff, 0x887b0bd7, 0x23dfa61d, 0x94fdb8d2, 0xe9ac7cb1, 0xff0ce777,
+	0xfa73fd07, 0xb599693d, 0x70a78a33, 0xbcb196fd, 0x834bec90, 0x57e7a61f,
+	0xd3e7c46c, 0x01315c47, 0x5fc897ef, 0x77f05115, 0xd6ba7fa5, 0x94fef716,
+	0xc01f4243, 0xcec7f63c, 0x6b7242e3, 0x9d27b3b4, 0x67936f9f, 0x0ddbb7c4,
+	0x3e7d2c3e, 0x0fba6eed, 0xb86555b1, 0xffe064ef, 0x378ad4f2, 0xe1919e11,
+	0x46e11275, 0x49c4678c, 0xcfca39f0, 0x9cf9aa07, 0x5cf9425e, 0x82cc63b6,
+	0x556cf958, 0x2ceb3e89, 0xe86e13bf, 0xae14de8b, 0xad48efc7, 0x71f203f8,
+	0x1453d77d, 0x91bc59b7, 0x424c1eff, 0xfe245cfc, 0x78cdde60, 0xf80d5dcf,
+	0xa3ef7817, 0xeec89614, 0xf7c39dad, 0x72b76adf, 0x2aad657e, 0x1b5703dd,
+	0x7f411ede, 0x7ea3d462, 0xd5a76e1f, 0x2d2edd6c, 0xa8ebc18c, 0x27e510da,
+	0xe436ee5c, 0x2b19eb89, 0xd8dc63df, 0xc876fc05, 0x9eeaedc5, 0xff07ee52,
+	0x7ac9083f, 0x0080006b, 0x00000000, 0x00088b1f, 0x00000000, 0x7dd5ff00,
+	0xd5947c79, 0x6779f0b9, 0xcc93324f, 0x2133df64, 0x61262201, 0x01161212,
+	0xa0084933, 0x24584e08, 0x81ec36c8, 0x8bf628ac, 0x0c197e95, 0x6f62e452,
+	0xb90556ac, 0xda544076, 0x1a080962, 0x88b0e834, 0x148d6ad0, 0x43b05b05,
+	0x921088a5, 0x6f16b629, 0x79e7bd69, 0x799939ce, 0xf8b0ccdf, 0xabbf7ed1,
+	0x9cce1c7f, 0xf3cf6cf7, 0x273f679c, 0x2d675a5d, 0x2ba42229, 0xcae6c229,
+	0x9dbde424, 0x91488ee3, 0xe9769884, 0x55ae503d, 0xd034496d, 0x7483b5f6,
+	0x4eda16b6, 0x62909b88, 0x8e35a242, 0x12cfd0dd, 0x92adb26b, 0x49eab108,
+	0xc848d9a1, 0xeec4f1b0, 0xf0b7e5a6, 0xafad095f, 0x425cf5a4, 0xc1d334ee,
+	0x293fa0e2, 0xc9089874, 0x9c709b36, 0xc3211578, 0xac39090b, 0x34432e25,
+	0x8be0bb21, 0x89ac8411, 0xe399c472, 0xb10f1e60, 0xf196fed1, 0x4258f7f4,
+	0x5b891a6a, 0x6cd5f3a2, 0xf423adda, 0x76847277, 0x6524224a, 0xd6f384bb,
+	0x2d2cdf6c, 0x5e67bfa0, 0x075fb5d8, 0xa19357df, 0x7ab3f461, 0xd03b8d89,
+	0x7180cf62, 0xf61c7b49, 0x9654eb13, 0xbd70b884, 0xe9b7c6c3, 0x0e38b9ac,
+	0xbff4a3ee, 0x079f4ab6, 0x5666cfec, 0x9b3577e3, 0xa64feeb6, 0x626a91f3,
+	0xefc56fee, 0xe6c5dff6, 0xff89e8d7, 0x675864fb, 0xa2e75b2e, 0xc4baff5c,
+	0x2aaad7fe, 0xdfb4cd73, 0x5b08f8da, 0xb38b6d0b, 0x7ac18738, 0x0f3aa78d,
+	0x61918851, 0xa73a3ca7, 0x77febfd1, 0xd1848475, 0x58c3877e, 0x15b352ff,
+	0x47563ae1, 0xcebbf85c, 0xe3a56395, 0x8e17ee1d, 0x49b9bde3, 0xa4e01e35,
+	0x2773270d, 0x3793f9d3, 0xb454956d, 0xe6411b1e, 0x23d6023a, 0x5cc7bbd6,
+	0x062e6156, 0x1c227438, 0x706936ea, 0x473a15fd, 0xff5cf2f6, 0x2acc5377,
+	0xf4c0f79c, 0xfa5e74cf, 0x7c6fd3fb, 0x6ba9f884, 0xb06dec95, 0x748fd6de,
+	0xac00f2d3, 0x7893533f, 0xf6102642, 0x3e7b33df, 0xefe959d2, 0xfc337613,
+	0xa9deedd5, 0xaecb4059, 0x1a4ba352, 0x303c780c, 0xaeace807, 0x24c24f4d,
+	0x06739fc0, 0xa74943c0, 0x78841e02, 0x42be81d3, 0xe80233e1, 0x3aaa08a8,
+	0x67a47f77, 0xfa64e667, 0xdd346b7d, 0x8ee811bf, 0xd91883ed, 0xbec10fef,
+	0xc7e902e2, 0xafe60cb9, 0x801db708, 0x28515173, 0xac085ad9, 0x23ee18f3,
+	0x31c19cb6, 0x79953d70, 0x0ab3d6c1, 0x618b89e7, 0x378d12f3, 0xe713e61d,
+	0xd64d4e2b, 0xff7f4292, 0xfa578e26, 0x4efd87bb, 0xfcf239fa, 0x6de256eb,
+	0x75c259ab, 0x55a7a107, 0x53dacf80, 0xa7a30f1e, 0x93d00d4e, 0x8fa0bf58,
+	0xc6693657, 0x56e39e07, 0x6bc70eb3, 0x1d706b35, 0xa27e00cf, 0xe765a968,
+	0x065599f2, 0x198ff237, 0xf9488f63, 0xebf72f14, 0xabbe503c, 0xed0b5f9a,
+	0xf9b326ef, 0x0f54aad7, 0xa3ed7d40, 0xf882d246, 0xf0093fb4, 0x123d303c,
+	0xa55b52f1, 0x38e9eb73, 0xb126bf4f, 0x26e8cbba, 0xceb59ff4, 0x1fa10ba9,
+	0xbdb30d89, 0x1e737804, 0xf5334dd2, 0x3d2b27a5, 0xfbfa56f6, 0xce763684,
+	0xdb6a1e04, 0xdd015d18, 0x5c39bc23, 0xcb74f0fd, 0xc7c08dce, 0xa333289a,
+	0x00274a07, 0x616d9aef, 0x3606b3e6, 0xe804b7d7, 0x37ab22d2, 0xcf9927b4,
+	0x35ebf8e6, 0x83a00ff0, 0x8648c4ed, 0x75f075d2, 0xee72a1be, 0x19d43c02,
+	0x14b587bc, 0xfa4f43b5, 0xa2875cf0, 0x5fa69adb, 0x843b380d, 0x47896590,
+	0x55e714b0, 0x47ed8fdb, 0xc70eff7c, 0xd250cbfb, 0xba730ff1, 0xc36a29a9,
+	0xb67358f3, 0x71b1cf11, 0xc667e33c, 0x4d7e7253, 0xbf7c13c8, 0x8a9c71eb,
+	0x6ab1b688, 0x9f8af70a, 0x1216e64a, 0x912e5f9a, 0x8e8da388, 0x83a6c5f7,
+	0xbe00f391, 0xe355bf57, 0x7ed8c37e, 0xd0fe704f, 0x1c028db5, 0x4751bde9,
+	0x46f7ec82, 0xe39e23c7, 0x86bde012, 0x7b6bbec3, 0x513f88f9, 0x8b6d717a,
+	0xbdff01b2, 0xc3ca7db8, 0xeeeba27f, 0x53625ada, 0x38b4d903, 0x717c7e90,
+	0x942db661, 0x64d5627e, 0xbef144bc, 0xe460edaa, 0xcbefda48, 0xd42e0c5f,
+	0x7cdd7ed3, 0x535e179d, 0x1e5c0137, 0x9dc7657d, 0x96e35ed0, 0x778f8062,
+	0x3fe9fb6d, 0x6f57cf81, 0x9308006d, 0xa3bc5f96, 0x54efd2f3, 0xf7eccdee,
+	0xf866516d, 0x9f17cbee, 0xdde013bc, 0xed82d6d2, 0x8cdc5e17, 0xecaf03f5,
+	0xe9bffb78, 0x488eb577, 0xe1777c1b, 0x9788fdb5, 0x0ec6a75a, 0xd7450dfb,
+	0xcfdceccf, 0x849b64f8, 0x31548de7, 0x5ae825fe, 0xaf97efd0, 0x28111dcc,
+	0x8ed56a1f, 0x4fbe0954, 0x925edbd0, 0x9ca05e50, 0x688c3778, 0xdffee8c2,
+	0x9681a5a3, 0xfbe5ea15, 0x2ce780b5, 0xd908cfc6, 0xa7b5e42c, 0x6f7efe84,
+	0x75e6c449, 0x3eaeee70, 0x26e78d98, 0x1d1dd182, 0x31c7c0c7, 0x434438c0,
+	0x0fbeb0ec, 0xb2db6fd3, 0xa547ce8e, 0x924efb34, 0x47779c70, 0xce05bedf,
+	0x8c2f58bd, 0xda0f3937, 0x9e41532b, 0xf2d7df88, 0x670dae75, 0xe722edf2,
+	0xc6653537, 0x7c5e50b5, 0xf00aac35, 0x0ef3af53, 0x72fc00b0, 0x5b471d19,
+	0x6daebf18, 0x37adae5b, 0xe71c7f62, 0xa0a7ca13, 0xe9e7a3cc, 0xf49f3d1c,
+	0x0edfadab, 0xc97ef981, 0x193864f8, 0x3e98fb0e, 0xf0048ceb, 0xd46dc88b,
+	0x7f5c20d6, 0x9629dac1, 0xae87db02, 0x4947e760, 0x2316b9b7, 0xb73b1b87,
+	0x532bbbc9, 0xf4b7c8ad, 0xfa01feb6, 0xb3b57253, 0xbf7f44c5, 0xa6d3857b,
+	0xe6f774a6, 0x536363f9, 0x1c95fd68, 0xabd20869, 0xd8f2625a, 0xea79c465,
+	0xe7c8ca9a, 0x2d23bd74, 0x9bc75cec, 0x428ee689, 0x342a9e3f, 0xf8446344,
+	0xd5af90fb, 0x7af2e5ad, 0x31275b2b, 0x98a7d2f8, 0x8ef19fb0, 0x683aff68,
+	0xeb11a33f, 0xf2fbf4be, 0xaaba3e40, 0x755a3e50, 0x820bdeb8, 0xfe57117f,
+	0x7f3f3cec, 0x139b7aa0, 0x475e35e8, 0x8fe3234b, 0xfbfc7495, 0x9695a52c,
+	0x1f197f38, 0x7095dace, 0x74ed0f5a, 0x762dd79c, 0x8b6c8efc, 0x50afc991,
+	0xe39eb07c, 0xbbc919ff, 0xb5cce818, 0x740ccc37, 0x77a77f5d, 0x5c1f2040,
+	0xb07c616b, 0xf74dd39b, 0xef2f465e, 0xd82e54aa, 0x6e5bbbdf, 0xa8740cdf,
+	0xff03c794, 0x8695762b, 0x2edc9b8e, 0xc92f0199, 0xf0cb269b, 0x55baf547,
+	0xe5d657a0, 0x5f814348, 0x7fcbed48, 0xd7ad1b75, 0xbd41bc53, 0x9f3f377e,
+	0xef854f54, 0x172bdbeb, 0xb1297cc2, 0x12d4d977, 0x536347ea, 0x96bebd68,
+	0x7ff9c314, 0x37becd26, 0x9121f705, 0x4f20ac97, 0xf20d5ea9, 0xf50f2e34,
+	0x56e77af1, 0x8e49bfd4, 0x85bdcb8e, 0x27d7afa8, 0xf9c1b4ce, 0xf627c3ea,
+	0xaf7d42ae, 0x0b6e1ade, 0x684fdfa3, 0xfa601e97, 0xf5b0918e, 0x4fa87648,
+	0xc3748f70, 0xf8092e7a, 0x39db5288, 0xdeefe607, 0xda2e27a3, 0x71dedefe,
+	0xbd05cf28, 0xa3d75e98, 0x98d68f5c, 0x2fcbd025, 0xe7c9db36, 0x65982554,
+	0x05bc22b1, 0x67b66b3c, 0x5c9ce0aa, 0x9ff0ede2, 0x43cb9e35, 0x42dd69fa,
+	0x2d67d20f, 0xf563dbd7, 0x030782f6, 0x28f427f0, 0x82fc1d25, 0xa6f27fd3,
+	0x621c1243, 0xaeee7e25, 0xba069e26, 0xa937bbbe, 0xa8f9253c, 0x7c8fdd5f,
+	0x6c8e957f, 0xb78efa91, 0x8a8bf383, 0xf0014718, 0x46e98ac9, 0xaa7f205b,
+	0xc2abb708, 0x423cf402, 0xfa2a451c, 0x1378f9dd, 0xd875ffc2, 0xacbd1077,
+	0x63967fb7, 0x22bbc02b, 0xa7ed0c21, 0xf95d5a7b, 0x5d6d1fa4, 0xe7055e15,
+	0x2363f292, 0xed334df2, 0xdf8bbf4f, 0xe445f232, 0xd705a4b3, 0x6662d9b5,
+	0x8a38c4e3, 0x64b5811a, 0x39305639, 0xdb05b266, 0x3f7c7dcf, 0x29cfa607,
+	0x4c9d0150, 0xf4f4da35, 0x92dfa7bb, 0xb8dd23e6, 0xf384c0a8, 0xec715ce2,
+	0xd8af662e, 0x5388ee80, 0x7d56fa83, 0x9c1dc3a3, 0xd71d18ae, 0xf40bfd53,
+	0x88574a70, 0x2676fab7, 0xddb8227f, 0x50227c07, 0x4ae715df, 0xd7e05b9c,
+	0xde823740, 0xd1bdb9c4, 0xcfcdd9f3, 0x7fdd3747, 0xde9a7d20, 0x6eb97464,
+	0xda14b595, 0x731055d7, 0xb4aabda0, 0xf870ac83, 0x62fadd68, 0x11c61b84,
+	0xe2ce2e7c, 0xa8fc0b38, 0x35d1cb7e, 0x2f9cb648, 0xf8f9bfd5, 0x67e96b80,
+	0xcf1b0d06, 0x07708ee0, 0x82818fd2, 0xa58854db, 0x4473f80b, 0x12df5c93,
+	0xdcb93fe5, 0x65facef8, 0x7c01a4ae, 0xa8f2fd09, 0x0b4ff9ca, 0x45292fd7,
+	0xa626f490, 0xaf03c65f, 0x25b07e07, 0x24fc0dc2, 0x77389e3e, 0x97cf5905,
+	0xbc099cfc, 0x3e233b0a, 0x1c9f7d92, 0x5324f4cd, 0x8b2efb34, 0x0bf60197,
+	0xcaab079e, 0x43a88679, 0x8fd101cb, 0xc5db0bae, 0x1fed7a7a, 0xfc6f5b03,
+	0xacb603a3, 0xffa7c00b, 0x0856dd5c, 0xef5ace78, 0xfa37ccd1, 0x48f211e7,
+	0x7eb03f49, 0x9fb05b90, 0xdfd0dcca, 0x76e7eeb5, 0xcb9e829c, 0x633af9f8,
+	0xf2ddf821, 0x68eae718, 0x45159f5a, 0xff1431ec, 0x23d1deb3, 0xdf1c913d,
+	0x6b43b000, 0x8fa5c434, 0xdd6abc06, 0xfe3c00de, 0xfb40f00d, 0x2e0c98f5,
+	0x2d073d35, 0x68e2ce31, 0x8cab9e3a, 0xc7a03cd8, 0x0bf29f7e, 0x53c49738,
+	0x81a4fc0c, 0x8e012378, 0x239c982f, 0x757abbe0, 0xa9d43a67, 0xf30f931d,
+	0xecc11b3c, 0xb551df27, 0xc785207b, 0x47f78365, 0x2e7ae923, 0xb9b2c8af,
+	0xdfa738e8, 0xdf9efdfc, 0xed2fafd3, 0x19cd22f9, 0x0deb57c0, 0xc626832a,
+	0x4896ef5f, 0xbe105b55, 0xc99a233b, 0x09dbccd3, 0x68b804e9, 0xaeb7a87c,
+	0x8027b308, 0xbec567df, 0xe96b84d2, 0xca570df3, 0x9e603b88, 0xfa1fda06,
+	0x4b195c35, 0x8c8243dc, 0xf903c74b, 0x992570d0, 0x3cd862b8, 0x315437c0,
+	0xfbf8ce4c, 0xed1713a7, 0xaa455a7f, 0xe7fbad83, 0xbb5f0cd1, 0xac1f1909,
+	0xd7df077d, 0xfcec7eee, 0x6e4836fa, 0xaf160fb0, 0x14d47930, 0xcfe98ba4,
+	0x362d2fa0, 0x48aa3cbb, 0x8f943fe0, 0x4e34460d, 0x647b5035, 0xf467971e,
+	0xa028cd3b, 0xcf199757, 0xc39f93a1, 0x7defed79, 0xc589fe03, 0x4518621a,
+	0xb06f99c7, 0xbfa14e1d, 0x2638c9ff, 0xc2c4c412, 0x83c4a687, 0xd5984b1c,
+	0xbd2273a8, 0x7e83318d, 0xea51912a, 0xa5ae236f, 0x8f50690f, 0x74a27a45,
+	0xac718ba0, 0x3a00ba04, 0xf5983a04, 0xe26be320, 0x5e7e5cfb, 0x59f87495,
+	0x8ecf7c08, 0xf181cb29, 0x358e512c, 0x5e0fdf48, 0x6ebff192, 0xf3f2fbc9,
+	0x4dcba740, 0xdf4897b6, 0x70e13ffe, 0xd4e829ef, 0x2e5a2c91, 0xea3a47ff,
+	0x9def1da3, 0x675d3e04, 0xa0d47a30, 0x76d6ec57, 0x283ec579, 0xd945060e,
+	0xf073c29f, 0x739651c3, 0x02482694, 0xe3d71dfd, 0x03bf00dc, 0x0363db9d,
+	0x151adce9, 0xeba2740d, 0x10c38bc5, 0x490bc7ef, 0xd1f1c935, 0x31f11471,
+	0x01d760df, 0x1dd817dc, 0x5159beb8, 0x0cb3629e, 0x6feab9fe, 0xf871bf6f,
+	0xf9e7e7af, 0x61d28eb4, 0x83b07390, 0xc31543c3, 0x64e9c6f8, 0xd3a7af46,
+	0x282ef549, 0xf692d107, 0xd78fdd3b, 0x007d790b, 0xd59e2eff, 0x797e700f,
+	0xa77d9f3a, 0x3e33e79c, 0x7b18eccf, 0xf68bc007, 0x4f00e8f3, 0x41b9876f,
+	0xeafca64f, 0x8f13a700, 0x155f9025, 0x1f0006f9, 0xf8a629ec, 0x5759fba2,
+	0x013f4bea, 0xde9f64fc, 0x7d7ac5bc, 0xd7c27dbc, 0x97e59df5, 0xa1afca8d,
+	0x49f5f932, 0x885f9334, 0x1d12ba27, 0x11b2abd3, 0xea17483f, 0x5bcfc71b,
+	0xf4ee0c61, 0x51a3789c, 0x1cf2794e, 0xaffd7c01, 0x8f826e1c, 0xe3970e9c,
+	0xf7f7c5d1, 0xeb473f25, 0xde4ccda3, 0x30e97cd9, 0xe0e8e9ce, 0xc7ed5f78,
+	0x239e3747, 0x0c4e6fbd, 0xa8fbb7a5, 0x442ba0be, 0xf587ac7c, 0x734bb1f4,
+	0x73857f3d, 0x8980f0dc, 0x22bbdc80, 0xa1f22be6, 0x97ca937f, 0x4e8f0674,
+	0x87afd41d, 0x27d1f01f, 0xd4951a51, 0xd5a02274, 0x71c5621c, 0x9e3328c8,
+	0x3e5eb0b3, 0xf38989a2, 0xef3947c3, 0xc8af8e29, 0x0e734918, 0x36236af0,
+	0xa3e737e8, 0x29b34caf, 0x1b325c9d, 0xcf2a2a5c, 0xd19caaae, 0x79efe031,
+	0xbbea28f8, 0x019e74a7, 0xed20c6ad, 0xcf0bcf3a, 0xb9f6fe4a, 0x74bb533f,
+	0xeeef1cf4, 0x74c9faec, 0xa7677fba, 0xd8e706da, 0x1faff2b9, 0xa5bd030c,
+	0x4feb6b53, 0xd7aeae50, 0x991a3ec0, 0x254a767e, 0xefc5ff87, 0xc187edc9,
+	0x540f0c31, 0x133a409f, 0x5854e0fc, 0xeba13e64, 0xfd3c4259, 0x51e7ee81,
+	0xef4a17c3, 0x10f725f2, 0x181627ca, 0x7dfd22a7, 0xe85dc0f1, 0x9c485e6f,
+	0xb9e62fc8, 0xe40c7fb4, 0xcad60ba3, 0xe55a8beb, 0xc9cf25f5, 0xdffebdeb,
+	0x4effb972, 0x98635394, 0x0ba8ba5c, 0x863e3ede, 0x9777e3d1, 0xee5083c7,
+	0xf9c795f6, 0xe395a728, 0xaee5c3de, 0x1e42cb90, 0x84315c37, 0xe388c718,
+	0x7c1c5c5c, 0xf5f1f7fd, 0xa3315c37, 0x3fdbef7c, 0xd53ae516, 0x813bf0c4,
+	0x892b86cf, 0x0ba8bbf8, 0x2fdfd07d, 0x8ca3c715, 0xc22e7cdf, 0xdf85fe7f,
+	0x19efd057, 0xd0921889, 0xfb927b5e, 0xe0f9cc6b, 0xf2033a87, 0x39d9e29d,
+	0xa5edbc8e, 0x48f79c4b, 0x3f4d00d2, 0xf72b7d3f, 0x82e0e941, 0xd59f8037,
+	0x716298c6, 0x3064c1de, 0x73e82bcc, 0x5115c3ce, 0xb0ffdf20, 0x50213cb2,
+	0x6bf5eaff, 0x447d98e8, 0xaf265188, 0xcd9e4288, 0x2bf2a76b, 0x0188f51f,
+	0xef9f9740, 0xb9f4819b, 0x81e2d890, 0xe9f67b6e, 0xf7ffd1d3, 0x5898e51d,
+	0x3cd714cf, 0xa92fd32d, 0x65e7a090, 0x4a7f9f32, 0x5467d307, 0xf516bb06,
+	0x9ab13b15, 0x64a4d1e3, 0x130a96f2, 0x168fad0d, 0x5a1e2075, 0x2337c51f,
+	0xfeba7f41, 0xf324bcd1, 0x9e70899d, 0x1aaf30f4, 0x113b90d8, 0x361196ca,
+	0x9225942b, 0xc1d6c343, 0x34963cf0, 0x2af7c2a6, 0xf4cd5783, 0x7882ba25,
+	0x63e62fe8, 0xafaf1375, 0xce797a9e, 0x68ddf822, 0xe3af73c2, 0xf05578eb,
+	0xc031032f, 0xcf46f5be, 0xe24f1897, 0x8accaba5, 0x1faba876, 0x9c3fbb41,
+	0xd79811b4, 0x82e4bc68, 0x59899acd, 0xf9987a82, 0x0211e7b2, 0x52e8cd7c,
+	0xb6be460d, 0xf49af913, 0x7be062fe, 0x03e68f94, 0xaed90d1f, 0x2efea0f1,
+	0x5f3452f8, 0x4be70b5f, 0x21c18449, 0xbe71d886, 0x23169b1f, 0xae338a5f,
+	0x86ffa090, 0x97c8f1c8, 0xb4f001e2, 0x46bc663d, 0x1ce267c6, 0x95427af2,
+	0x94e49ebc, 0x14e40dd7, 0xe3c903ca, 0x0636fc48, 0xf01c91ed, 0xd8cb683b,
+	0xce1e99f9, 0xeb0dd5d6, 0x1139fba3, 0x937ffaa3, 0xbb7245fb, 0x475a3eb5,
+	0x4f150fd0, 0xa8c1e62d, 0x61889c07, 0x2e67c07a, 0x90fb5768, 0xfee09eff,
+	0x1de3a983, 0xdf8a1a15, 0x07c972fb, 0x8f9e5a76, 0xef869e73, 0xac691c67,
+	0xaaf5a5ab, 0x879e49f7, 0xe6250596, 0x9f14ed9a, 0x6c9b666b, 0x1afad28f,
+	0x576d2313, 0x22f51e9c, 0xb698f202, 0xa225566f, 0xfc01a3ff, 0x6bff74ad,
+	0x3a006f40, 0x5ed04fe8, 0x1ac87aa6, 0x79b7ed03, 0xcebcd99d, 0xdf2a7e0a,
+	0xfa07f058, 0x16f31116, 0x5c3ce412, 0xe28ce7a5, 0x53a845f5, 0xbe9c4a3c,
+	0xe15befc4, 0x2f562cf7, 0x1e760a19, 0x83ab2ffb, 0xcff02832, 0xfddce8e4,
+	0xa51d3d61, 0xcf5a38da, 0x7f43631a, 0x617ce131, 0x9f879898, 0x73fe91bb,
+	0xbc05ed80, 0x64f1dd9e, 0x978c3c45, 0xca7e504b, 0xd62c0dce, 0xca187f4c,
+	0x73c0edcc, 0xfff1077b, 0xfb95e307, 0x8dbc47c7, 0xceef6de1, 0x61d8f166,
+	0x387ecf1a, 0x597923d7, 0x8774cbc0, 0xa511fe54, 0xed8342d7, 0x802b1ee0,
+	0x7d86a1d4, 0xde3f350f, 0x708ff302, 0x7c03147c, 0xf281946c, 0x0cb65a03,
+	0x59ccd9b7, 0xf8156fb8, 0x42b5ba97, 0x40a3d91e, 0x92ad4dae, 0x7d00ff5c,
+	0xe11a8c60, 0xe53197f3, 0x7794d751, 0x3ab22a4d, 0xd6acce50, 0xf3f7fcc9,
+	0x65ff9963, 0xecd8ec5c, 0x2c079458, 0x962837de, 0xdba009f2, 0x7c03921c,
+	0xe71ce022, 0xa55d77c3, 0xce750ebf, 0x9cfcede5, 0xd10fb34f, 0xcfcb3ea2,
+	0x8eabe0bb, 0x669e7670, 0x74069210, 0x22349532, 0xba563dff, 0x7dfbcf14,
+	0x7805a5c4, 0xe0c65a7d, 0x653dd62c, 0x98af5cbc, 0xa7d790e6, 0x0ef52957,
+	0x7fbc7b3a, 0x794e19de, 0x3fa164fb, 0x8feb978e, 0x55cffeb3, 0x84b5ca0b,
+	0xcdbeeb97, 0x54f83f00, 0x03f81c6d, 0xfa33243b, 0x8c243bc1, 0x195434fb,
+	0x6c6fe0dc, 0x5bf16768, 0xefd05ab2, 0x7e80c7bc, 0x31da5653, 0xbedf571e,
+	0x80145a53, 0xb75a94af, 0x207cfc04, 0xc8275185, 0x9c77ae2f, 0x83f7bad0,
+	0x52c4fcbf, 0x9e74e24a, 0xe1df3c83, 0x143be410, 0x34cee9fa, 0x28fff987,
+	0x3c7fa315, 0x03611cd5, 0xaaad79bd, 0x6b85fd10, 0xbf324d23, 0xf655baee,
+	0xf84ef80a, 0xcafe4509, 0x6c693d74, 0x43a7fe63, 0xcc8d8cc8, 0x76e6e43f,
+	0xd32c7672, 0x6afb68cb, 0xce294ff4, 0x410c5c6d, 0x333711b9, 0x5580fd07,
+	0xe045051d, 0x07f2a587, 0xb1d9d3fd, 0xe55fec56, 0xd5ff402c, 0x1819c6dd,
+	0xd8e86817, 0xf46859ac, 0x82c3cfd3, 0x044822ee, 0x5faf5dd0, 0xfd1e9768,
+	0x8e555742, 0xd57d001f, 0x44f93cea, 0x7bf8974e, 0x84b2f928, 0xe65b5de3,
+	0xc288b198, 0x9d03e7a5, 0xaa3bec0d, 0x5ebe2040, 0xfe416bdb, 0x904c99a7,
+	0x252eafcf, 0x367b27c8, 0x17c8bf33, 0x687bea96, 0xb52d590b, 0x8eee1f22,
+	0x5ff08b1e, 0x7a843c66, 0x4a26f548, 0x7e7c014f, 0xbd7956d9, 0xb2fb3086,
+	0xba1f7b76, 0xf8247e44, 0x796efd55, 0xe4cd923f, 0xb9c38db7, 0x42d1f380,
+	0x054a6d87, 0x96cabd2c, 0x6244ecc5, 0xfc5e3e07, 0x0bfb8ebe, 0x85cf9967,
+	0x597b8b01, 0xd41e96ba, 0x66af3a63, 0xcdf198e7, 0x928f3e62, 0xfd73179f,
+	0x9d0d4ee7, 0xcfafd0a7, 0x3f561314, 0x2750eaa4, 0x2debfcaa, 0x1e84fde2,
+	0xc0a9f825, 0x4270e957, 0x3b3a5386, 0x8fddf020, 0xd37c03f4, 0x25ce91f1,
+	0xc68954c8, 0xef605df1, 0x51f3e48c, 0x5d01707a, 0x370654b9, 0xa91aefd0,
+	0x0188e511, 0xae5a65f4, 0x57c89c93, 0xa976a8df, 0x4823de01, 0x327b94e3,
+	0x4676bf81, 0x9d289c00, 0x9fa40e1c, 0xdf49e216, 0x08e8c929, 0xbf2cbbdb,
+	0x82474a0e, 0x653e7bef, 0xba04c0fa, 0x02a71863, 0x3cb40902, 0x3a412d24,
+	0x5a7c6719, 0xad7ffd03, 0x78d3f662, 0xfac0d6e2, 0xfc72cc2a, 0xd7944b8f,
+	0xa1f6b2ef, 0xdbff8c0f, 0xe4273c39, 0x82eddbc8, 0xdf39116f, 0x995724ca,
+	0xe1f8fb7d, 0x8eaec087, 0x10392268, 0x9d1aa3df, 0xf8907fad, 0x2dec4f49,
+	0xc4f7c3f7, 0xf7c3f106, 0xafbeb968, 0xc3faafa0, 0x27ace617, 0xe7143a7e,
+	0xa8d20ee1, 0x9370a44e, 0x8ef161de, 0x28fe803b, 0x90370c3d, 0x486fd05c,
+	0x8973f311, 0x6de821f3, 0xc545af28, 0x20cafa71, 0xa35f4019, 0xbfd0c3db,
+	0x19d00779, 0x3e02dba5, 0x42df90ae, 0xde196f2f, 0xa532ae87, 0x78e3942c,
+	0x1f1c84de, 0x7f9ed922, 0x72f41324, 0x01e5ea17, 0x87131474, 0x11d288fc,
+	0x723ecf9e, 0xa0aede52, 0xe3ef8133, 0x252cdf5c, 0x535f488d, 0x3d2c5655,
+	0x2f4ecc95, 0x40d54e37, 0x3326f7ff, 0x74031b3a, 0xcbdf0598, 0x20dca4e9,
+	0x90e92baf, 0x9c0aa8ce, 0xa1974957, 0xe8032ce8, 0x98c7c84c, 0xa8d9d3eb,
+	0x674e5bb8, 0x826ee2a3, 0xdadf04ce, 0x372e6619, 0x96aedc82, 0xf90c0e50,
+	0xea05bb20, 0x5132eb03, 0xb169dccf, 0x46f6c41d, 0x69d45ed6, 0x42de4357,
+	0x9ede0ad6, 0x7a8728e9, 0xa76d1343, 0x671f1743, 0x2bd90d79, 0xa3c17b59,
+	0xe04d078d, 0xfeb172c7, 0x46b97e6f, 0xdddb491d, 0xd2ff786b, 0x37a872d6,
+	0xbffd65ac, 0x60c87880, 0xb77287c8, 0xadb7efc0, 0xb331b4cf, 0x25b7e994,
+	0xa53bbf7c, 0x5fb1075d, 0xe4b7eb2b, 0xa09c21b0, 0xd6f4ccfd, 0x4b3ef93b,
+	0xc67db136, 0x78f77e7e, 0x458ba52b, 0x5fea173e, 0x43b554e7, 0xb085af91,
+	0xd6a54b3f, 0x51c72854, 0xdda50bb6, 0xeeab5b60, 0x5b61e2c7, 0x714d14e8,
+	0xe2217fcc, 0xaeaf1048, 0x9a67d00c, 0x245d98e2, 0x268f8bbe, 0x8d911fa8,
+	0x4437b426, 0x2cf3cb9c, 0x850ec091, 0x50bf423d, 0x5971af71, 0x8c2fa88d,
+	0x2ef110cb, 0x9d3e66af, 0xafdbe0b7, 0xaff306c6, 0x3d31c734, 0xbf8f3ce5,
+	0xddabdf8b, 0x13bf2e2c, 0xe0192488, 0x7057f87a, 0x3c42775e, 0x1727098b,
+	0x65780e19, 0x727e27f5, 0x6a5add60, 0x35512fbc, 0xcc205c6a, 0x23cc25d2,
+	0x3c49d49a, 0xd77d9151, 0x3c434e3f, 0x8407963a, 0xa2dc5feb, 0xc2203cc3,
+	0xc134d9f9, 0xc7f5469e, 0xe3953df3, 0x4fe0a369, 0xe010c843, 0xde38d34f,
+	0x3d5033ee, 0xab72e518, 0x5e37c156, 0x21b1be40, 0x6f2dfea4, 0x6a95f057,
+	0xae62ef3e, 0x3e252f77, 0x49ce4bd4, 0x6fcf2c6e, 0x8d777a60, 0x35ea38f1,
+	0x9e991b3d, 0xa8bc4b59, 0xcb752cf7, 0x36cd42f9, 0x4daebd79, 0x97686f5e,
+	0x5cf27bd7, 0x86cf4f38, 0x4fe0a1ba, 0x03ee7eab, 0x0b56dff4, 0xf396e2fe,
+	0x32564217, 0x20ecf2fe, 0xed28e7f4, 0xeef76a70, 0xa1f8c38b, 0xe82d6679,
+	0x58227305, 0x98da82be, 0x64c07c87, 0x14383b40, 0x39da501f, 0x8320ef42,
+	0x2a0f9f82, 0xcf000c69, 0xc6777800, 0x921edb5d, 0x21f02bb7, 0x39fb91ec,
+	0x7c50a63e, 0x93bf3cc3, 0x1cf768ec, 0x31f0ca5b, 0xe902b8cd, 0x0c65d3e1,
+	0xba2ec21f, 0xaec83b79, 0x90762efe, 0xce2e5fd2, 0xb09a7755, 0x8768ad4f,
+	0x29800036, 0xf37bae9f, 0x9fa00bc4, 0x358eef8a, 0xc04d3893, 0x2a563c79,
+	0x9e4e8ff7, 0xe4287a70, 0x2b0f6e3b, 0x93e00bfb, 0xffa1c474, 0xd8412eb0,
+	0xe9fc6c45, 0xf2eaff3c, 0xe8a8ccca, 0x89bdd96b, 0x009a619d, 0xc68f6cff,
+	0x4e760917, 0xe70955cf, 0x4825ba85, 0xffdfc91c, 0x87c41878, 0xf9dfcefb,
+	0x3f03dfbd, 0xe302217b, 0x3257977f, 0xa6f2ef7b, 0x7c079881, 0x0549c791,
+	0xde1c961c, 0xce17b6f6, 0x1c31d35b, 0x7f7246af, 0x1db687bd, 0xe2633bd5,
+	0x3caa0e41, 0x2c57463a, 0x1df6219e, 0x42e96fda, 0xc03ba6fe, 0x0a4face4,
+	0xfa4ebcc7, 0xb8c080fb, 0xe302524e, 0x7e0e42c3, 0x2d6afdcc, 0x17d8a5bd,
+	0xc4b42bf3, 0x3d60b3d8, 0xc1bac31f, 0x1691f43f, 0xbbf835f9, 0xa548ce21,
+	0xee89492e, 0xa3881ebb, 0x3881bd6f, 0xc99e2dba, 0xf694a583, 0x62cd3f30,
+	0xcef9802f, 0x79e1b8f3, 0x1f3a771e, 0x2350e2c9, 0x5f1f19e3, 0xe44dfbca,
+	0xf110f9e5, 0xd9ddf16e, 0x35618366, 0x9b1feb5d, 0x36756189, 0xf567f125,
+	0x339f988d, 0x67abed8b, 0x39f305af, 0xf8aabf45, 0x8eb0a5d2, 0x18c71621,
+	0x9eb61728, 0xa9fa05d1, 0xa83f607b, 0xf57db04f, 0xcc52b184, 0xb95f1557,
+	0x3ce01e34, 0xec788bc3, 0x75108fad, 0x33df8e07, 0xc24ff19a, 0xfc7510fd,
+	0x5b8a85fc, 0xa55e2f5d, 0xe6cefb8c, 0xefb889e3, 0x9914362c, 0x73bee3cd,
+	0x0a4d640c, 0x91db9f6d, 0x48d5ecc0, 0xdc5900d7, 0x537115d7, 0x87417771,
+	0xb8fe693d, 0x889bc6e9, 0xfe20fe9b, 0x7f4dc796, 0x6e241f10, 0xbfa78caa,
+	0xb6417a0e, 0x980f0f1f, 0xd42adc19, 0xcfe0e5b5, 0x6090bcbc, 0xe901731e,
+	0xd028ecf7, 0x89688eb3, 0x137c8adb, 0xe1ebe3f5, 0x22a1ce2d, 0x39df9956,
+	0xd603589c, 0x968ce49f, 0x0ee351d5, 0xa94c0fc8, 0x4ff5964e, 0xfb27ec6b,
+	0x9069a33e, 0x55d33dac, 0xad67ab28, 0x7df643bd, 0x5932d6ff, 0x7773e07d,
+	0xcdbfbecb, 0xbf56593d, 0x7e40ff0c, 0x767e46a6, 0x65fbb6fb, 0x1d1c97fd,
+	0xddca7e82, 0x9712fe5c, 0x287733bd, 0xfac0a373, 0xcbe6daf3, 0xc91e23c6,
+	0x45f6d123, 0x23174f1c, 0x85893dd9, 0x3f9fcc9d, 0x6c997db8, 0x2d751afc,
+	0x47194fe2, 0xc3be242c, 0x96ea3f98, 0x37d21e6c, 0x7db4b8ae, 0x9ebbf633,
+	0xfafc227e, 0xb14de207, 0x24c91748, 0x92b3d199, 0x70bd8c1e, 0x05197b80,
+	0xa3b3c064, 0x20f4648a, 0x1b851bc3, 0x6f2ea9fa, 0xd1de6137, 0x700ba392,
+	0x3944fa3d, 0xe559843d, 0x239110f4, 0x4d9307a7, 0xe1a8ff8e, 0xe12bfc72,
+	0xe9cbb16d, 0xffe97881, 0xcc7780d7, 0xfcbd3978, 0x1ddce0ab, 0x1c81e3cf,
+	0xd90e43be, 0x37088c5b, 0xec243f96, 0xa3b73d7b, 0xcfdcac49, 0x7fa7f425,
+	0x1578f3c6, 0xd5f8471f, 0xb42e48d7, 0x66e37bcb, 0x9ee93dc3, 0x1bcfb04c,
+	0x38f3f309, 0x41c50954, 0x7bf884fd, 0x80a13f28, 0x67ae54eb, 0xfa3b10d6,
+	0xfc4117a5, 0x2b67969b, 0x677fa297, 0x1d69f189, 0x9938bff4, 0xc4d563e9,
+	0x7afdfc8d, 0xdc256ff1, 0x01252f40, 0x1c25547e, 0x63c90ea5, 0xe5c33e02,
+	0x10e93240, 0xf2c9c072, 0x12fee5f8, 0x00b2f102, 0x5ef4253e, 0x9f80be31,
+	0x7c625fe0, 0xe059f83d, 0x19f8281c, 0x45e391c9, 0x63815fe9, 0x181a1860,
+	0xc092b12f, 0xafd28af8, 0x50a7f7e2, 0xa7ce92bb, 0x216cc8ce, 0xcc436f14,
+	0x15d7f476, 0xf099ce93, 0xa0a7f0bb, 0xd236e17f, 0x29085feb, 0x8f13ae9f,
+	0xbc92e29d, 0x8df667cf, 0x2eb88ac3, 0xbfe7c305, 0x49479da7, 0xe4f7c456,
+	0x01c60737, 0x2ff5f51d, 0x45be4eda, 0x7cab51c7, 0x3f7e8131, 0x4f7f5fe1,
+	0xee7ee2f2, 0x48c7f623, 0x4f519e80, 0xcccec6da, 0x952eff04, 0x3250918b,
+	0x5769143f, 0xf41ad9ea, 0x4ee8aaff, 0x486bde80, 0xd3329c40, 0x75758edf,
+	0xe68dfadf, 0xc13afcbb, 0x2cbd9dcc, 0xfe70935f, 0xd0c3ec27, 0x7d7c98f6,
+	0x330b8c0b, 0x82fbfa25, 0xc0dc75c0, 0x037e453a, 0x7884e3dc, 0x9f2a26c6,
+	0xb04bcf51, 0x17515ea2, 0x3b13ea7e, 0x99d4567c, 0x36d7a81e, 0x0301a8e8,
+	0x7aebf8f6, 0x936c9716, 0x4c3fcbeb, 0xa12ef960, 0xa8f3c0e1, 0xf5cc7614,
+	0x47911df4, 0x16e01135, 0x944b3eb0, 0x9f803fe3, 0x9ef49da4, 0xfefe5493,
+	0xcc2eea15, 0xaedcbc13, 0xf54efbc6, 0x1fc85da3, 0xf1aaf7ea, 0xe8777508,
+	0x756f3ef1, 0x93d441fb, 0x03299aba, 0x85c97aa2, 0xe6b33a66, 0xec57f01a,
+	0x207d9437, 0x4c5e8df2, 0x9f33fce0, 0x2be607e4, 0x8af83e51, 0xdaf60f8c,
+	0x4a79bdad, 0x93e304af, 0x28dcea15, 0x9bdae7b8, 0xa5f1a287, 0x8fc00e4f,
+	0x720f1f72, 0x1a37e43b, 0x5d025b47, 0xd4ce99d7, 0x0abc6067, 0x64e1c775,
+	0xc90acf80, 0x12b47106, 0xa87fbb3d, 0x35b72f57, 0x0375d806, 0x203b521f,
+	0xc57a795e, 0xbf70d183, 0x503b8c59, 0x393de152, 0xf67d7642, 0x9f8822fd,
+	0xa3adb2cd, 0x667ad9b5, 0x2f7e6657, 0xcf4593c2, 0x763a3bd7, 0xafdb4b3f,
+	0x7dfef311, 0xe3fa3516, 0x0c64d562, 0xaf5885d0, 0x7e2857b8, 0x70cefb87,
+	0x5efc4d7f, 0xf21be2d2, 0x071f2d00, 0xaff62cfa, 0x37dca4af, 0x87e8d1a4,
+	0x6e9c7d7b, 0xdd45e80d, 0x443f2606, 0x6b31159e, 0x30ad7cf0, 0xaa75f3b0,
+	0x3d9bb0bf, 0xeabfb026, 0x9851ecc3, 0x9a91f5e7, 0x17f95d80, 0x82ca3db3,
+	0xdea2b3fb, 0xfaccc2b9, 0xde7cf375, 0xa1969f15, 0x12d7165d, 0x7ce8cf3c,
+	0x6a9fb302, 0x7964a8af, 0x0f1ab546, 0x5ed50be6, 0x913e61d1, 0x148ffdf8,
+	0xfe01ae0e, 0xd9f3fcfa, 0x0b5d6163, 0x7c0d6d88, 0x046d60bf, 0x21e80571,
+	0x8958af22, 0x7c71efff, 0x44345bd7, 0xe7ef1833, 0xddf5ae3a, 0x0754ff5b,
+	0x9d12efbd, 0x5c71cec8, 0xa5ebcb39, 0xe1c60576, 0x2585df94, 0x6cfc8a4a,
+	0xecafde2f, 0x5bdb07cd, 0x61ae409a, 0xb15fd7e7, 0xebb3f2cb, 0x57e87f69,
+	0x228c657f, 0x4b8f9b3f, 0xfd1ab3c7, 0xe0a16079, 0x6604bdff, 0x9e43d4df,
+	0xdfc090d7, 0xe7f8fd19, 0x5b79e589, 0x7f3848de, 0xe3576f3f, 0x1f9fe3fd,
+	0x12df8d51, 0x12c3dd64, 0xc506dc19, 0xdc5cf069, 0xcdf621ee, 0xdf17e641,
+	0xe205fb89, 0x7d729c7e, 0x73bccbbb, 0xc6c3fd60, 0x72aeff30, 0xec89419c,
+	0xddeeb13b, 0xf51f0cd1, 0x607c536f, 0x9fcb08fe, 0x5ded1ddd, 0x2cc0fc8c,
+	0x8e7cf3c7, 0x7b77dde7, 0xcbbef1d3, 0x0e7ecc5d, 0xcd570f45, 0x4f8007ce,
+	0x42374ed4, 0xaa19192e, 0x01cc9469, 0xf47aebe7, 0x4abb87e0, 0x70bed786,
+	0xc57e21d7, 0xffdf42b8, 0xc63539f2, 0xc63cbff1, 0x1bb12dcf, 0xf77c80a5,
+	0xebf3092f, 0xa12ad97f, 0x49df3f9e, 0x2fe51348, 0xa0d6b6f3, 0xa5f8b85e,
+	0x03629821, 0x7ca4afbf, 0x21225e64, 0xfe72d277, 0x775c796a, 0x7e3efae1,
+	0x7f281239, 0x94469117, 0x969f8b17, 0xeb26abf7, 0x837a0cff, 0x3e8cde32,
+	0xcf176a4f, 0xf77ae44e, 0xf8143250, 0x7d2f03fd, 0x86b48ba5, 0x94f3ffa6,
+	0x806b669f, 0xecb01aaf, 0xb963366a, 0x28bed13c, 0x39a5c291, 0x089d59d1,
+	0x188f8cfe, 0x5ed72e3c, 0x2e00f266, 0x7e008e4f, 0xd33ca12d, 0xd8f164cf,
+	0x723dc21f, 0x9ebd0f0a, 0xd47575c9, 0x7093c9ca, 0xff846e95, 0x8e79af30,
+	0x2d8de505, 0xf63de811, 0x63c6e317, 0x222fd75e, 0x75bf00ec, 0xc197eea5,
+	0x556eb08f, 0x0d71fa38, 0xce0f167a, 0x82aa5eda, 0xedb703fb, 0x1f83f696,
+	0x5563a1a3, 0x37efdc0e, 0x8f31c35a, 0x5e63aa20, 0x6c639326, 0xc716d89e,
+	0x2c67c04e, 0xeba36bdc, 0x4ee9975a, 0xe99a7c64, 0xf61cf539, 0x3ff5923d,
+	0xebb39ee1, 0x21ef1aa8, 0xbcb0d65e, 0xe18441fa, 0xc12be455, 0x5cfa81dc,
+	0x241b8517, 0x939ef5d5, 0x8da3c936, 0x301c77c4, 0xa8fb50ce, 0xc8267e27,
+	0x30699f9b, 0xaebbd34e, 0x20ca9277, 0xcce4231e, 0xfcccc94c, 0x9d5f5c42,
+	0x2c7fc441, 0xe9c5539e, 0x53d70661, 0xf8304667, 0x74b627ce, 0x81bf77e8,
+	0xd1e8aa44, 0x56de5999, 0xd1abfb8c, 0x116f405a, 0x7ad08971, 0x4e7f7042,
+	0x7626cbfd, 0x0df2521f, 0x682e4180, 0x79d6b909, 0x43f9c3db, 0x97e600fd,
+	0x0ec4d925, 0xb7fab071, 0xf8866e07, 0xc59c3e87, 0x321f2959, 0xef277bc0,
+	0xfba63c82, 0x1856fa5e, 0xdc42bf7b, 0x0bdb3687, 0xc3617ee0, 0xcc42d4e4,
+	0xc3e9385f, 0xb5ba0877, 0xaf3c74de, 0x5448bf94, 0x38987e06, 0xa50d1eef,
+	0xaa64faf3, 0x3ffad16f, 0xbd581b12, 0x8ab1779f, 0x3d2407d6, 0xbc83eace,
+	0x4b6ea0e7, 0x0d1efa7a, 0xf42b63dc, 0xfad3562e, 0xac2da484, 0x324b060e,
+	0xcfd26f85, 0xf1d171ee, 0x3eb8582f, 0x3de2f363, 0x0737fad0, 0x84fd02aa,
+	0x7f189263, 0xbec610ba, 0xe64990bb, 0xe778064e, 0x873eff04, 0x5cf42f7f,
+	0x9fd15fb1, 0xf7ef0624, 0x4b7b9719, 0x92d03df9, 0x8c36b208, 0x915c95c5,
+	0x3a870f14, 0xec5c6206, 0xcb346240, 0xf17b35df, 0x8e31109d, 0x4f18a780,
+	0xe40cbbcc, 0xc9f311b0, 0xe2f964aa, 0x79d27e5c, 0xd93ce356, 0x727f7676,
+	0xe0016a72, 0xc34de28f, 0xbc01a6f1, 0x30d77b89, 0xf91f25ae, 0x43f010fd,
+	0xbf4aba1f, 0x5baff4cf, 0x38572749, 0x616d2c9d, 0x259f40f1, 0x24a9e90b,
+	0x513bbf82, 0x04c7df24, 0x4931bf0e, 0x5ecfb616, 0x384824bc, 0x63870b4f,
+	0xe4c077aa, 0x77df9bbc, 0xcf5b1278, 0x0077dead, 0x7ef0ecbe, 0xdbf6a1c4,
+	0x30fdb0b6, 0x473d017c, 0xa4f75ea3, 0xab0bbc6c, 0xd387fd14, 0x8dfb0903,
+	0x3ffec2ce, 0x100defe4, 0x5fb7a5b2, 0x3fd33e66, 0xf7152f41, 0x4eeb89e4,
+	0xed17e812, 0xc6df0fbd, 0xf7faadee, 0xdf114f79, 0xd3ef99a7, 0x96e9f6cc,
+	0xee392bd1, 0xea6a9f4b, 0xf0bdc74b, 0xb72f1def, 0x3b278f90, 0x83c6c1e7,
+	0x2f0a1d73, 0x316e93a3, 0x2a758a3d, 0x670bd9e0, 0x3c04fac5, 0xbf637ce1,
+	0x8a5d395c, 0x9d42da75, 0x38efccef, 0x57eb295f, 0xbfcb30f7, 0x5d395625,
+	0x54ceedd7, 0xf45bdc41, 0xee3e0a3b, 0xcb5fbf38, 0x98e3c499, 0x443524a9,
+	0xa4c2dcde, 0x30fea0b8, 0xe7695dfc, 0x3e5858f5, 0xefded2b2, 0xc275b389,
+	0x25d7343d, 0xa47a7f76, 0x71013fc2, 0x7f465d92, 0x917cbf3f, 0xf87177d7,
+	0xf8aff5f5, 0x91677ef0, 0xab35ecbe, 0x9bff908d, 0xebf20ef4, 0x07b2a8a2,
+	0xf57d6933, 0xdfc8fd86, 0xbeca528b, 0x7cfca4ca, 0xac0386cd, 0xafb2f6fd,
+	0xe93d41fa, 0xd897ab20, 0x4f7e035f, 0xc67bc1c8, 0x88f5f924, 0x7159261f,
+	0x0ab9755e, 0xd5eadfdf, 0xa3d1de5f, 0x1ae022fe, 0xabd22caa, 0x9fc5831a,
+	0x81e97b5a, 0xc38609c5, 0xa790ad3f, 0xaf78edc4, 0xf7c76646, 0xaffbb244,
+	0x86fefb3d, 0x4f9e19f7, 0xf004fe72, 0x35d110d0, 0x1fd69327, 0xe30cf88d,
+	0xea9d9250, 0xb0c7e021, 0xba2cc99a, 0x9d6ba95e, 0xb225f403, 0x20d066cc,
+	0x075fb95c, 0xf0a2f4de, 0x9fedeb7b, 0xa6c2923d, 0x463ac071, 0xf0d03e70,
+	0x435f37f6, 0x82e1b2dc, 0xe1ea06d1, 0x0f0d8e88, 0xa235be82, 0x30dfd7e3,
+	0x5feecc39, 0x008f7588, 0x7dfd1dbf, 0xd71ebb78, 0xb6e3a23f, 0xc8fdf045,
+	0x016476df, 0xe53e8c9d, 0xd0b60169, 0x148defb3, 0x2fcdfdf9, 0x186f99ae,
+	0xe0248e32, 0x54aa27f1, 0xde3c2145, 0x8ab8f060, 0x71dd51f9, 0xd178d6c7,
+	0xdfbf27b9, 0x8c76f542, 0xe1265e83, 0x8bd3f036, 0x7f4ac57b, 0xba4ac9e0,
+	0x68fbfa3f, 0x80415d1f, 0x85725cde, 0x7a01ffda, 0xc8b12978, 0x2486e5ea,
+	0xe615f7d9, 0xb8fb594c, 0xed64dbc4, 0x640b5977, 0x233909f5, 0xb44fdf64,
+	0xf7eaca95, 0xf64bbf0e, 0x52bda57d, 0xb4f02f56, 0x721fbec9, 0x7ede5da4,
+	0x0f01a89c, 0x076d2785, 0x6b3e2ca1, 0xd0e2b747, 0xa1078df3, 0x0617f11c,
+	0xf43fa50e, 0x076d2b8e, 0x0fe177e1, 0x1157de55, 0x6ae9d1fe, 0xdc175ba3,
+	0xa1a89a0f, 0x8bc925e5, 0x62ad44fc, 0x305e55f7, 0x6f01bb39, 0x094abee2,
+	0x122943f8, 0x625ee62a, 0x3167b2f7, 0x4049d87f, 0x19a7f00c, 0x9de3f426,
+	0xfabe36d4, 0x4ec7167b, 0xda37be03, 0x77db2557, 0x6ca715c9, 0xa964a5df,
+	0x65cb4f02, 0xc3f30af5, 0x25c7efb2, 0xdfb592ae, 0x815c7d65, 0xf56527a7,
+	0x0a0db689, 0xe0566d3c, 0x76b267e9, 0xdc1ddf41, 0xf836f53f, 0xca396895,
+	0x780e59db, 0x0fbcf3b8, 0xb3bc31f1, 0x74f01cb5, 0xc436c9c7, 0x51c79157,
+	0xe872ec0e, 0x5083c691, 0x05fda87a, 0x27340efd, 0xd9a87962, 0xc3a9fe8a,
+	0x1e5839cd, 0xefe1b669, 0x8e1e6abf, 0x76cdfbe5, 0x3cd37f2c, 0x66cecb1e,
+	0xcd6d9607, 0xaefdf86d, 0xdfe676e6, 0xd7bde98a, 0x807e069f, 0x1eb7956e,
+	0x27643eee, 0x7e044ec7, 0xedee1dd9, 0xaea3fa86, 0x2fc089e8, 0xa1130007,
+	0xcbcf9c78, 0x3df629b1, 0x0dbf94c9, 0x91756649, 0xb2a6d057, 0x5e1e8017,
+	0x09e331b2, 0x8f211a4d, 0x9a2472ad, 0xa06eac2d, 0xe6364475, 0x613c655b,
+	0x55e4254f, 0x60772510, 0x7bd4227d, 0x90fb58c2, 0x4113198d, 0xf1ceff0f,
+	0xbc9f7b60, 0x20e492c0, 0xcf57e0f1, 0xbfe04d5b, 0xa0757639, 0x8c71e009,
+	0xa4ecb1fb, 0x968f3b40, 0x2d029aa5, 0x0a93d9c8, 0x3d9444bd, 0xc9f1d2aa,
+	0xdb6fb071, 0xbe43cc34, 0x7e804b5b, 0xdecc4b27, 0x4ff5df15, 0x1317f9e1,
+	0x1d4f68f5, 0x6117d957, 0x7be493de, 0x64bce001, 0x7b8410e3, 0x0e97c98f,
+	0xb1b45bf0, 0x7ce3d590, 0x80b6482f, 0x67c196ba, 0x8982c6fa, 0x0a5bdcae,
+	0xe0c1059f, 0x666c9d53, 0x9ec7b6fa, 0xa8807a06, 0xd7b4af1f, 0x5e3e79c1,
+	0xa2fbc76a, 0x767a1cc7, 0xbc261d7e, 0xf63440e7, 0xfe0169e2, 0x5ac9b39c,
+	0x2e1537ec, 0xf35f819e, 0x739e357e, 0x29553c25, 0x3a470f4c, 0x46733b01,
+	0xc705da04, 0xb7deec55, 0x14ccfbf2, 0x0c5d1f66, 0xeb77ee0f, 0xa6cbdbc7,
+	0x87babdd4, 0x22b3d78e, 0x71ee870c, 0xac7d440c, 0x7bc251a7, 0x1be73db5,
+	0xbd76b12f, 0xe304838d, 0x5fe13392, 0x8ed5fdb4, 0x31faff07, 0x15b3fefd,
+	0x21943611, 0xbf0841e6, 0xb3c7f9fb, 0x3fa80c63, 0x569c9ecd, 0x26717206,
+	0x31cd738f, 0xdc31e269, 0xe0e8b1a5, 0xc685ba09, 0x82143582, 0xa56c7164,
+	0xa9cc9e0e, 0x06be5d4e, 0x4fd965ca, 0xf0ada2ea, 0x35ced77e, 0xd1d6c6a0,
+	0xfc8c5c23, 0x3341fbcf, 0x26dcd75d, 0x73d995b5, 0x6bdaae5c, 0x433f2a6e,
+	0x9e71efd0, 0x8081432f, 0x87166af6, 0xc597e8b7, 0x325b74e9, 0x91e4138f,
+	0xa7df763c, 0x1db00e37, 0xf66ba4e8, 0xc4420307, 0x5cede409, 0xc744fc7f,
+	0xbbbe55e6, 0x4ecde620, 0x71fe7a61, 0xd04ca51d, 0x7267ef27, 0xabeabf20,
+	0xfee98b47, 0x2acc3bf3, 0xadcfc38c, 0xb87803db, 0xa8f1cedc, 0x9e70ed25,
+	0x7de6b8a6, 0x8a4ab986, 0x93d79a7b, 0x734eb697, 0x2cbca079, 0x03ca3af2,
+	0x5f70e5e5, 0x45c8396b, 0x7c451f21, 0xcd5cd3d0, 0xf22372f9, 0x4dcd43d3,
+	0xecdc3f58, 0xf348f2c2, 0x5b97ce5a, 0xe6fdfdb1, 0x765f38e7, 0x0dbcbe73,
+	0xae68ef7f, 0x66edf2c2, 0x28969627, 0x7e016fc7, 0xcc4e0d53, 0x83777bef,
+	0xeb7c409e, 0xf31e8772, 0x7889e80e, 0xc858f9e1, 0xbde3d1a7, 0x8d5e653b,
+	0xd2f7cf92, 0x25f7df43, 0xf4f300fe, 0xbe80c3e6, 0x9e9a1198, 0x09ab118e,
+	0x92dfd2f8, 0xbe82269b, 0x356acc7d, 0x657d3e81, 0xa5f21363, 0x49ab7663,
+	0x24dfeb4b, 0x9ddacc3f, 0xd69e9356, 0xc3e37bff, 0x3565ddac, 0xdffad185,
+	0xeacfbf93, 0xc482c26e, 0xe7c8cd29, 0x0874894b, 0x21b947ce, 0x17150c73,
+	0x1e975e54, 0x2e317382, 0x3818de71, 0x56c97517, 0xacbb8fa4, 0x7d410eab,
+	0x0d66ce42, 0x1bb6c55c, 0xbf43560b, 0x0d4ad8b2, 0xba931bf4, 0x1bf4357c,
+	0x26a4fd9b, 0xdcf8dfb0, 0x7ea1ab9d, 0x06b36d8f, 0xce3ad3f4, 0xa238c4c7,
+	0x9f05da2e, 0x835e7916, 0x0f281c3b, 0x281ddbf2, 0xca5c040f, 0x063e56a6,
+	0x7686c77e, 0x3ac12cc9, 0xc1bd4aa6, 0xab91c86f, 0x291af787, 0xfe7a8ebf,
+	0xba2ad309, 0xdfa806cf, 0x5627f581, 0x9dfe5add, 0x97d71292, 0xe7e09f7f,
+	0xe43de41d, 0xb1d09f65, 0x001e32f7, 0x7de314b8, 0x2bbe1334, 0xd0269c49,
+	0x3cb89ab3, 0x6d25095f, 0x3bebcedf, 0xd9579c85, 0xdfd0a7fb, 0x7db85373,
+	0xd83f97d9, 0xfcf41d60, 0x8439ee2b, 0xa1fce768, 0x7b2cc530, 0xb08ea15f,
+	0xcbd7557b, 0x31e6531b, 0x9629f32b, 0xf6c3b691, 0x1479becc, 0xc7bd84b5,
+	0xae4fcca2, 0xad5eec27, 0xd7b94f32, 0xfc670aae, 0x0d780ab4, 0x2989e3a5,
+	0x6564f921, 0xe135f14a, 0x910f6f20, 0xb094bd97, 0xf93eec3c, 0x5b1f3c35,
+	0x8ce22fb9, 0xf25def63, 0xfee56cfc, 0xddf45d04, 0xbf832b5f, 0xea9fc186,
+	0x7d600b77, 0x044d7315, 0xfc8156fc, 0xf06be3e7, 0xbb3f251f, 0xfa727c55,
+	0x9f763adc, 0x6b1f2fbf, 0xc7c2094a, 0xb2975e44, 0xdc2a7a14, 0x3efc831b,
+	0xec060f78, 0x9c123bfc, 0x3d97402d, 0x55afbe65, 0xb2c68760, 0x2dbb93f7,
+	0xbbf035ce, 0x03f963a4, 0xbcf6af22, 0xd04bf5ca, 0xf94a9edb, 0x6ebbf215,
+	0x8cf41610, 0xe075a3ac, 0x8e2c4367, 0xe48fd0f5, 0xef817578, 0x1fca8730,
+	0xe1cb9a7d, 0xe59125be, 0xfe6cf655, 0x0fde86e6, 0x0a8f050a, 0xdc2f28f5,
+	0x3c3cb85f, 0x9767e502, 0xfef03c44, 0x3c69576b, 0x695d2dea, 0xb7940d3a,
+	0x4aee2eda, 0x2be3801b, 0xa4aee3ed, 0xef3606e1, 0xfe50f1d8, 0x115ce926,
+	0x790fbdc8, 0xcebb613e, 0xe037e435, 0x86111e1f, 0x257bfa71, 0x41c0116f,
+	0x1d775769, 0xcd66559d, 0xd35f6bef, 0xfd818dfd, 0x3d519ed5, 0xacddbf06,
+	0xf4db5dbd, 0xed3c8135, 0x09574d91, 0xbcdf8fe4, 0x9d19ddfd, 0xc2bd056f,
+	0x322402d9, 0x13ea8bac, 0xfcbd7eb4, 0xb5124ba4, 0xec0333d3, 0x66bfe1f2,
+	0x54bc4a79, 0xde7de7da, 0x92e65b4b, 0x7a95c3e7, 0x44df318a, 0xfbc48ded,
+	0x9ef62aaa, 0x7a57c882, 0xd4f3db8f, 0x829b3f5e, 0x74ceb87e, 0xfdfebd99,
+	0x823ce74f, 0xf30c207c, 0xff6d5e33, 0xfad60e3c, 0x9fb8ce87, 0xd3f565bc,
+	0x6bf98377, 0x5f679812, 0x565974db, 0xed7ee2ef, 0x2fbb2d56, 0x354ffb54,
+	0xc72a25ca, 0xc89e22d6, 0x0103dd01, 0xfdb495f2, 0x83de17b9, 0x04abbf29,
+	0x1d7ca180, 0xfb4ec939, 0x887b7255, 0x9d587790, 0x95c48fdb, 0xe271eac2,
+	0x7ab31ffb, 0xa9fef89a, 0x4f3a7649, 0xe7689265, 0x75e36ffd, 0x33d58797,
+	0x647ff7c5, 0xbb589bdf, 0x498ed37e, 0x3f05ce70, 0xdfcaa537, 0xddfca201,
+	0xcd7c5a92, 0x3b791a7c, 0xdde2ffe7, 0xdfef8a9f, 0x9c01f115, 0x730936d3,
+	0x6a576ae7, 0x317f5fd1, 0xf03f2dba, 0x7791507d, 0x613728e3, 0xebdd541e,
+	0x0b80b703, 0x1e3a6d53, 0x44ca7a0f, 0xa154ff9e, 0xe59c6236, 0xc7c67af2,
+	0x8b79e943, 0xe194de9b, 0x7f3b4fab, 0x9103178f, 0x4f4bbe74, 0x90f7b024,
+	0xee313bb3, 0xe995383f, 0x22bef0f1, 0xf915e7dc, 0xc459b15c, 0xec71f60e,
+	0x5dec611b, 0xc89db3c8, 0xc1bf175f, 0x1b75d7fc, 0x9b3ca20e, 0xffa2b6af,
+	0x673f5c68, 0x47c42a71, 0x30039d4c, 0x36f4ddee, 0x673fc39e, 0xcb9c7998,
+	0xcf081b97, 0x5fe17dd1, 0x97f81d7a, 0xbfe13bfe, 0x180dea9b, 0x8613dae7,
+	0xc6826cf6, 0x1c41b3ab, 0x577b24f3, 0xdb872172, 0xe23fced0, 0x7887ff7d,
+	0xc59daa3d, 0x959e4469, 0x54a1f798, 0x8f038313, 0x7e4dd487, 0x43c4147f,
+	0x224afe04, 0xb7f81b48, 0x1c6c1e29, 0x83c0360f, 0x2e3fb780, 0x0665fb42,
+	0xbd956b8e, 0x1ee02b5f, 0xe92b1cea, 0x195bac43, 0x3c665827, 0x5df80c54,
+	0x81799376, 0xbe38d297, 0xfbcc5e35, 0x410673fb, 0xb8f028b9, 0x5dde2fb2,
+	0xc4d771a9, 0x5ffdbcbb, 0xdc25778c, 0x8f2d6594, 0x7f7f297b, 0x2ff55521,
+	0x36ffe385, 0xc6ecea7f, 0xb9f6b2fd, 0xc86f474d, 0xa0fc2adf, 0xabbf2eff,
+	0x7a4eb7f0, 0xe20a896d, 0x7c7b4a32, 0x6be3ba5a, 0xdf7bbfa0, 0x09ee47fc,
+	0x00f57c58, 0x90793fcc, 0x51abe5ef, 0x11ecfb7f, 0x355f4f4a, 0xa9d43f32,
+	0xad6a5ffd, 0x63e97d79, 0xb11515f6, 0xecd5d007, 0x20b48fa6, 0xcd5366af,
+	0xea3c5822, 0x309e9cef, 0x81f2847f, 0xc6d1032a, 0x555ff3d2, 0xae73dec5,
+	0x344bc082, 0x6d271e96, 0x1e21a49f, 0xd2b5af78, 0x31e8f1a8, 0xb7bf241e,
+	0xb9efe7aa, 0x7652c352, 0x576d557f, 0xb4d37e63, 0x748e2ce1, 0xef0db1bf,
+	0xf238ce25, 0x6847a5e8, 0x2aed593b, 0xe2b77966, 0x54efd19e, 0xfa1f1337,
+	0x7e612a7b, 0x1dc78954, 0xee316b97, 0x61f7eca8, 0x4d63f32a, 0xbf2c4b52,
+	0x4fcb2f60, 0xee91e713, 0x90be88ef, 0xbbc3c1e5, 0x5a8d95a6, 0xd07cc0cf,
+	0xfea3f63f, 0x557c30d1, 0x61afe03e, 0x9f46748c, 0x1b03d7ef, 0xfd82fe9a,
+	0x5958fc95, 0xe9dfa8de, 0x4823e6b3, 0x3c5f422f, 0xbac1ecd5, 0xab350fd2,
+	0x6e303fe4, 0xee2fe233, 0x5e472816, 0x66189fb5, 0x95f6eefd, 0x9d84abb0,
+	0x04dbb4a5, 0xb5ef10bf, 0xc3fc140d, 0x777b11f0, 0xbccac351, 0x15ff3934,
+	0xd9f2957c, 0x7f8c3482, 0x006ff9ca, 0x7ff6c61f, 0xd3f61f17, 0xfc0da37d,
+	0xeca95535, 0xdd25737d, 0xf93226d7, 0x7577a4a9, 0x19f51ab9, 0x3a0bbd25,
+	0x19becfbf, 0x20b375fd, 0x31d74f56, 0xfbc241ab, 0xff5f2752, 0xba0643e1,
+	0xa7b6ae84, 0xe8f7b2b4, 0xfbee926e, 0xe9b381ca, 0x9677df30, 0x9c33a403,
+	0xf8665bdd, 0x47d69458, 0xbb4d2e8e, 0xb7951cb6, 0x17f18bff, 0xbe73ff64,
+	0xca241c9b, 0xd473057b, 0xd39f362a, 0x213ef2c8, 0xcdc7acef, 0x675579ee,
+	0xd37be2b6, 0x122fb864, 0x7dd2c8f8, 0xc58eb26a, 0x01493437, 0x117508ef,
+	0xe92327cf, 0xb1464bef, 0xf9943877, 0x4f3cf598, 0x37719973, 0xbe5213de,
+	0x3df22407, 0xca78f9eb, 0x7f448177, 0xf9582f71, 0x34c6d02e, 0x90ad7f7e,
+	0xf838b214, 0x3753f9b5, 0xff00c9c8, 0x66d5f770, 0xa4b673b4, 0xae47f1fd,
+	0x6f3c7e51, 0x3e7ee34b, 0xbf6c5d3f, 0xff6c5d0e, 0x6a1749ff, 0xef7c56d3,
+	0xe2e966e3, 0x3f7dab11, 0x8f9c5bac, 0x96fc73de, 0x78b1cf1e, 0xf967b80f,
+	0x471ef8ab, 0xe30437cf, 0xc3f3d740, 0x6bb17494, 0xbacfa33d, 0xaf144c5b,
+	0xd0b94f23, 0xb8e2303f, 0x0dbfef13, 0x990edf7b, 0x90e0a4c6, 0x16eb0d43,
+	0x1bd0827a, 0xdf80fcfc, 0x1d79e153, 0x6e37ca37, 0xaff1be36, 0xfb886b8a,
+	0x4f5add32, 0xdb9009f1, 0xbe82c37b, 0x8d257d97, 0xef50edc9, 0x9ca25a6e,
+	0x534f0057, 0xef15df38, 0xd9a8566f, 0x3b97b93b, 0x589fe8d5, 0xfedf83f1,
+	0xdf6b79f2, 0x58fa95f1, 0x5072f983, 0x0d9446fb, 0x5f2f962a, 0xbcc56e58,
+	0xc07bb02c, 0x17fc215f, 0x5847efca, 0xd1d3c2cb, 0x69d51ede, 0xc73cf587,
+	0x5f0a13d6, 0x123e4d0d, 0xa87ceef8, 0x15f61bf9, 0x9c07e79b, 0xbde9098f,
+	0x9cf99676, 0x1bef8fc1, 0x6dff8ba5, 0x3524fffa, 0xfe544971, 0xa66e49e6,
+	0x57a6124f, 0x589d22ce, 0x2c3e21ce, 0x4fe5849d, 0x2c3627cf, 0xaef61217,
+	0x670ca1f9, 0x8de83a49, 0x0fbe1f5a, 0xbff5e97b, 0x4cfbe2e7, 0x856c8e77,
+	0xe55ba89c, 0x55ea56b7, 0x8fbe053d, 0xd8ff03a7, 0x2b74f7f3, 0x7b1bffca,
+	0x94507aa7, 0x107a4a7d, 0x4a6ff6bf, 0xc4beecd5, 0x5e5107c9, 0x1f599a54,
+	0xfdf98632, 0xe2642627, 0xcdf3f1f9, 0x6f82cd84, 0xef2afc42, 0xdfc58a8c,
+	0x77f84a97, 0x2abdda79, 0x8b79623c, 0xa86add32, 0x79ed66ef, 0x44b71675,
+	0xc22379eb, 0x8b72fb58, 0x67ddf21b, 0xcb9e2f13, 0xaeed90b9, 0xbd13bff6,
+	0x7bf9d880, 0x127ebe06, 0xc3a8bfed, 0x89b6f2c0, 0x9bf61b37, 0x1049760f,
+	0xe997f73b, 0xee0fbcec, 0xe0fdf8c7, 0xe15fb932, 0x267ede21, 0xe013aca3,
+	0xfb74bbf1, 0x0d7ce0f7, 0xf75cee8e, 0x53f81154, 0xc2fc0454, 0x18788c5f,
+	0x5fa228e3, 0x11ecb598, 0xc4876ef8, 0xfb5d8bf2, 0xd2dde2f4, 0xfc7f40f8,
+	0x55f28ca1, 0x74daddf0, 0xc1429fc6, 0x942efe15, 0x261d8823, 0x8306d5f2,
+	0x427e886e, 0xed06ef82, 0x437d5890, 0x577bd8fa, 0xe977d11b, 0xcc33fd02,
+	0xec31fcea, 0x108eb063, 0xbfffac23, 0xd219bdf8, 0xef710e98, 0x55e82f25,
+	0x4a7c5fa0, 0x27dc31c5, 0x63b53df8, 0xed4d3ca1, 0x40ff2851, 0xcf2851ed,
+	0xca147b50, 0x0a3da9cf, 0x362ba2e5, 0x14971c78, 0xce7fd867, 0xbbf83ce8,
+	0x33a62f1b, 0xc32679b9, 0xc75b29d9, 0x63ae1d3e, 0xc7f3a587, 0xec75d14f,
+	0x82ad93d8, 0xe0a12cfb, 0x6fefb3d1, 0xf820cee9, 0x93dfcdec, 0x6ccbe782,
+	0xefe7f3e4, 0xcfdca0d6, 0x2e46f76f, 0x3daef80e, 0xc878875d, 0x123673db,
+	0xf736efc6, 0xd12ed5c2, 0xb1524ead, 0x330bfb7a, 0x0b9d5def, 0x0277b0fb,
+	0xeef9e8fe, 0xfdbf3280, 0xfb863fb7, 0x8c7c741b, 0xbe48f6c7, 0x532f4067,
+	0x6fb943ee, 0xffba2fb1, 0xc77fd075, 0x13b07e9e, 0x3b086fca, 0xfbd8fb2f,
+	0xbbf77db8, 0xaf7bd70a, 0xf70457de, 0x56fdee12, 0xf41f341d, 0xc229464c,
+	0x99d056bb, 0xba71b788, 0xaefaf812, 0x1e395ae7, 0x0017ef11, 0x3c82b50f,
+	0xfa091aba, 0x5b8f2560, 0xfeceefb6, 0x1cb9ef10, 0x3bf81351, 0xe5a38381,
+	0xc19d4ee7, 0xf3289dce, 0x801ce9f6, 0xcefb1daf, 0x9cfbc365, 0xf0d93f14,
+	0x4abf5b77, 0x17f32fef, 0x66f88de6, 0xfd0fd023, 0xe02eff1e, 0x02b9b20c,
+	0x0d33f3e2, 0x2d85dffb, 0xa99f36cd, 0xdcfcf880, 0x9430e944, 0x6399acf3,
+	0xf22f2e21, 0x94e4179a, 0x74a3861e, 0xf512ad8f, 0x2e6052b8, 0xdca17201,
+	0xe71fc110, 0x46287215, 0x98971f56, 0x2efefb22, 0x7dac966b, 0xb2edce42,
+	0x26fbdef6, 0xdffe21b6, 0x7c3c01fb, 0x465e20fd, 0x8efec1f7, 0x7dec4bd9,
+	0xc73dbcdd, 0xd69dbeef, 0x0d3cbd27, 0xc1db63df, 0x2aed27db, 0xd623bfc7,
+	0xa3a9e143, 0xe1f9d48a, 0x14f33f8f, 0x13b0a60c, 0x78bdf76a, 0xbe67de18,
+	0x1d709dae, 0xfbd420fb, 0xd2bfa2a1, 0xf2fca03e, 0x072fc0c7, 0x0cd53ebf,
+	0x231da1f1, 0x790649be, 0xefc19994, 0x21bb7187, 0x9ef4dd14, 0x61fac90f,
+	0x2528fde0, 0x28f210dd, 0x4e5643a7, 0x01eec63a, 0xfb3f2cdd, 0xb433f013,
+	0xf0245dc3, 0xfd2a08ef, 0xb6758365, 0xff041f0f, 0xb86a07ce, 0x3f7bd109,
+	0x5bfc316b, 0xb277a7ed, 0x4963f370, 0x0bbbf8b1, 0xee7ae0f4, 0xc1959b3f,
+	0x76a4ace2, 0x454963ff, 0xe2b276fe, 0xb27bec8c, 0xab235a52, 0xd794ceaf,
+	0x09ae97d7, 0x0f4a1fec, 0x3cdcfc5b, 0xee0f339d, 0xff4149f1, 0x7aef626e,
+	0xd85f3962, 0xecf904b7, 0xf14bfdb9, 0xbf2ab9ef, 0x81e3a7af, 0x08716fdf,
+	0xd3f82af9, 0xcf7b350c, 0x4cbed957, 0xb5bb67cc, 0x614a7df3, 0x6f5c798f,
+	0x69fbb930, 0x93275394, 0x7f4c19eb, 0xc9e1b4bd, 0x710d7c1f, 0x9eccbda4,
+	0x726164ba, 0x17f77f23, 0xcc7bf82a, 0x7d19c383, 0x2abd9be5, 0x53d327b8,
+	0xbc82e11d, 0x26a586ed, 0xdc1bb7cc, 0xa189f7cf, 0xfc1f9080, 0x1a7fd0f4,
+	0x0efe7d28, 0xc805bf2e, 0xb9d01ee1, 0x8cf1fd68, 0x49872843, 0xb86fcb2e,
+	0x9c7cfb55, 0xbfa864ea, 0x317e3194, 0xcb8fe807, 0x55cf422b, 0x57a463c3,
+	0x021f017e, 0xc0fd40b8, 0xf0fbdf4f, 0x1e33f069, 0xfc02fc65, 0x0f513307,
+	0x7ee51bb0, 0x1ef63685, 0x0bbd9598, 0x4242f222, 0x87658ff1, 0x5760755a,
+	0xf1fe6ade, 0xc4f9f5f2, 0x8f1409b1, 0x3e597b0d, 0xfe8ee5f7, 0x6f802451,
+	0xf0d7e128, 0xb7cf0a9c, 0xa87777a8, 0x5079c3c7, 0x70164bde, 0xb201e626,
+	0x181e78f7, 0x20c9b7fd, 0xa7d81f97, 0x50f44161, 0x1155acf3, 0x833cc06b,
+	0x8e51e9f7, 0x98f7f589, 0xf7d91f39, 0x5cd2e8d7, 0x220aae56, 0xa01ea94f,
+	0xa03d058d, 0xf5bb4252, 0x65097de3, 0x258fff00, 0xe216b1e2, 0x3a2f9810,
+	0xbf070d85, 0x899df11b, 0xe04d1cc4, 0x6ec27afb, 0x5a6fb69d, 0x3f57d07f,
+	0x63ff3dd9, 0x69f2198a, 0x879e1646, 0x1f8ef0e9, 0x16c7ef85, 0x43f81a47,
+	0xeb78f126, 0x175f16c7, 0x8f1fd5e8, 0x6fc0908e, 0x0d5fc749, 0x7d7d8be3,
+	0x35a475ac, 0xed17fa06, 0xfbd3be83, 0x42bda25d, 0x0274b2bd, 0x11678bc4,
+	0x5efcd77c, 0xc9a3d335, 0x0b3cec3b, 0x7520dabe, 0xc73be346, 0x32bb9319,
+	0xa684ff68, 0xab3da11f, 0x51ba27cc, 0x6ed7ba3d, 0x77b126de, 0x4e8c6c32,
+	0xfc5d47eb, 0x7f3a74c9, 0x41efb53d, 0xdf6babaf, 0x28a6ef8f, 0x7b5ef9ed,
+	0xbc2fe94a, 0x7fe83f8e, 0xca6fb100, 0x0080005b, 0x00000000, 0x00088b1f,
+	0x00000000, 0x58adff00, 0xe554700b, 0xdef73e15, 0x66cd927d, 0x421b22f3,
+	0x260ddde2, 0x9b709601, 0xf51e4357, 0x8ca4109a, 0x6388376d, 0xfadea56a,
+	0x59092040, 0xd6a27509, 0x0071a6e1, 0x3b634ea9, 0xb33088a3, 0x2331e1d2,
+	0x3054d353, 0x32d740a3, 0x5da96255, 0x66d42d8b, 0x88d46b98, 0xf1a6c935,
+	0xa1986655, 0x5ef7fce7, 0xd6086f76, 0xe6ccdd3a, 0xe73effec, 0x9cff8f3b,
+	0xaa36c01f, 0x5cfb0195, 0x8bdff016, 0xed2bf1f6, 0x8ca2c020, 0x06ac43b0,
+	0x27c8f2d8, 0xfb0dbd7f, 0x990dedd4, 0x47f18b63, 0x475f8e3e, 0x5c8054b3,
+	0x000ea580, 0xd4c0154f, 0xbee8b4fe, 0xf097f500, 0xd9b00350, 0x80453f87,
+	0x9c944e8f, 0x8ff1c6ed, 0x8703b0de, 0x9f1b275d, 0xdb107c9e, 0xf9a7f65b,
+	0x059e349c, 0xef8d3e6a, 0x38aa8d2b, 0x6a7e3ee1, 0x27073ba4, 0xfb4ba60e,
+	0xbdc3fc71, 0xc61fcfa5, 0xafe786f6, 0xaecd8897, 0xd9883c5d, 0x0d885fd8,
+	0x3e6dffea, 0xfd7e075b, 0xfd2e75dc, 0x92e0e15c, 0xf8d0379f, 0xce896cc1,
+	0xcb39a569, 0x75ec2e00, 0xf00e50cb, 0x7dcac419, 0x731f00c5, 0x1b8f18ea,
+	0xcf87f3b7, 0xb3c03c73, 0xe494a50e, 0x37fbb8de, 0x7947ab7f, 0xe77e0f9a,
+	0xdfc865e9, 0x40b93386, 0x5cf2c0fb, 0x787e0186, 0x1a728b98, 0x9708b5e7,
+	0x60085abc, 0x067158fa, 0xb4f89284, 0xdefb721f, 0xe2b81977, 0xd32073b7,
+	0xca1aeed2, 0x965fbdf7, 0x8e83b76c, 0xd9c3dc31, 0x7d0eff68, 0x65798608,
+	0x09d5f109, 0x0808039a, 0x97847298, 0x9c085400, 0x13ff840c, 0x65ff864e,
+	0xa490dcfa, 0xf8cf222d, 0x1941e0e8, 0x6cfce0f0, 0x702bf970, 0x97e3a2b9,
+	0xdf74a278, 0xad66c44e, 0xcd500598, 0xbd592df6, 0x8b7fc924, 0x15e9b230,
+	0x977a7fdc, 0xef627253, 0x0cee1bb8, 0xa73eae87, 0xeb64cc55, 0x053eb9d7,
+	0x7fb2765b, 0xadbfcf53, 0x51c810ed, 0x27d15f5c, 0xb48fde56, 0xafcbd0db,
+	0x0c35e1fc, 0x8f2781f7, 0xee78669e, 0x3a1de079, 0xe98794f7, 0xb8eb4e0f,
+	0x23683827, 0xd6fdcc39, 0x56c0a6b9, 0xc73efc49, 0xc7fb35f8, 0xae5b399e,
+	0x4763fee0, 0xda039716, 0x7c425df3, 0x67c459ec, 0xfe7e3d32, 0xa783a461,
+	0xf15732fe, 0x476fcd5c, 0xcfdb34cf, 0x1c738f6c, 0xe483b793, 0x829bfec0,
+	0x9e228de1, 0x09903603, 0x4b9dd1bf, 0x422d7e18, 0x9ff48328, 0xdfcac8f8,
+	0xfdcd3e4c, 0xfdccfe4d, 0xa43d79cd, 0xc261c42f, 0xc2cf2f11, 0xa24539fe,
+	0x6f09ae45, 0x43d33cbc, 0x3fd63efd, 0x14ed8591, 0x9fa36b7b, 0x1736dfa8,
+	0xbf9073d8, 0xea4e36b6, 0x42afd603, 0x0531a316, 0x2ffc3bc7, 0xd841b81b,
+	0xab767685, 0x93906761, 0x5a3f236d, 0xdf5dba03, 0x8bc7fb5a, 0x76e0179c,
+	0xfa03b018, 0xf7be39cb, 0xe3a42ec7, 0x13b4bf03, 0xbe10e87e, 0x4e5fb431,
+	0xbcbf877d, 0x4db96af8, 0xa58d804a, 0x5f831bc6, 0x22ca09b5, 0xcf84cfb8,
+	0x014bf2a3, 0x1b39119e, 0x8508579b, 0xa5c70f34, 0x3a81da18, 0x90fa94e8,
+	0x787c4b9f, 0xe1dfe12f, 0x1f939588, 0xf12eeb98, 0xe71feb0a, 0x7d23af4e,
+	0x1e562d83, 0x647d474e, 0x40cb803a, 0x65c52b9a, 0x0cfd43c4, 0x23015c58,
+	0x9518f1fe, 0x1d849ce8, 0x8f9106da, 0xfd37ea46, 0xaaa4ed13, 0x7a0c8f99,
+	0xfc93f392, 0x0195db5b, 0xb2aacfdd, 0x2cc0c8f9, 0xc327f1fe, 0x4060fb0f,
+	0xd617fdd0, 0x7ae710b8, 0x59006703, 0x64df7f20, 0x3cb937b4, 0x54e30131,
+	0x0552ebc2, 0x18febfe4, 0xf5db01ea, 0x44abd8b6, 0x07a1ebd1, 0x310759f5,
+	0x6b21bf7d, 0x8f70e6fc, 0xfc1c703b, 0xa91c598b, 0x8dbbd433, 0xd1e9008b,
+	0xee8cfd05, 0xd102e2e4, 0xa314c16f, 0x446cf832, 0x97467611, 0x15d19843,
+	0x25746110, 0x0aba33f4, 0x19bd1806, 0xa2c28ce2, 0xf8b01f58, 0x58df13ff,
+	0xdf6f921a, 0x5a465fc7, 0x66441b75, 0xc32987f3, 0x078dafce, 0xaf9af546,
+	0x500ac78f, 0x6baf8cfc, 0x8cbf32e1, 0x8b89b9d9, 0xd711ec93, 0x27ea21b9,
+	0xdb1a08da, 0x5c3206e7, 0x1046e7dc, 0x066ed46d, 0xbe5bb599, 0x9ab51e22,
+	0xb3425362, 0xbb3cd2e0, 0x70345c9d, 0xab2c25e9, 0x185afa93, 0xd4db5910,
+	0x149f201b, 0x27d6afff, 0x559f1114, 0x889f4d69, 0x03b22218, 0xc61b61bd,
+	0xa6caaad7, 0x2f6c62ee, 0xb7a93c08, 0xed2a9beb, 0xfbd39e12, 0x8c72f08b,
+	0xee0c2eab, 0x2845c46e, 0xa916a016, 0x0396f6e2, 0xb85395fa, 0x54ff225f,
+	0x10f100dc, 0x40b9e373, 0xc256d0fe, 0x3e2dbfee, 0x3aef3f5d, 0xda00f494,
+	0xe62ba777, 0x2de71115, 0x74792dbd, 0xe8776e0f, 0x2b9bbefb, 0x65057e2e,
+	0xae39e272, 0x383ca48a, 0xadb1baae, 0x4f776271, 0x57ee7920, 0x5020af38,
+	0x9af3ed7d, 0xfc488afc, 0x4804ab80, 0x3dc605cf, 0x2f58383d, 0xef9d3c49,
+	0xe96be763, 0x383ddd25, 0xbc3fa4f4, 0xa44bf690, 0x90b5f6eb, 0xd24dcff0,
+	0x94b90135, 0x27f667c6, 0x1a38bf7a, 0x1f137dc3, 0xaeb8c1e0, 0xd394a031,
+	0x56bc5db9, 0xf87a8954, 0x0779da69, 0x4fb4dfe9, 0x0772950e, 0x4327dbca,
+	0xbeecc1d4, 0xaf2577c1, 0x77da4e2a, 0x0fdc5ee2, 0x870aa871, 0x5c38ed9b,
+	0x493916d3, 0x6fe956b4, 0xa73a11c6, 0x12e9f89e, 0xbe91d6a6, 0x38cf3327,
+	0x37fe603e, 0x2333b75f, 0x313f1d2e, 0xde8170fc, 0x7f8a430c, 0xf8b89d75,
+	0x1e303ff9, 0x247b4d76, 0xec7f5e9a, 0x26f06e99, 0x3ab30afd, 0xfd30dc4b,
+	0x19c86eac, 0x85bcd813, 0xc6fcd2f7, 0x14c52333, 0xd1186f6f, 0x42dc30fa,
+	0x02d9f8e2, 0x7b8ddedd, 0xfb82fe41, 0x8b42f73a, 0xb8c74a80, 0x1088f9bf,
+	0x9b5ca275, 0xda304f29, 0x743fb62a, 0xd0649da1, 0x8f93d97c, 0xe437ad72,
+	0x83fe1cea, 0x6d3a8303, 0x1bbc92a3, 0xefd7fe0c, 0xca66fbb9, 0xed4436fb,
+	0xdf8ef8c9, 0x36e891f6, 0x90fdbbe2, 0x21229fb5, 0xac65dfc9, 0xabbca0ef,
+	0xeb37f298, 0xfc782ebc, 0xba97145f, 0x9bfdac86, 0x4c39e902, 0x063dc60f,
+	0x9f78be46, 0xa3e48731, 0x71f379bc, 0xb289d447, 0x2ddbde6d, 0xe85da8f9,
+	0xdd1c5891, 0x5bb328f3, 0xc9ec3e73, 0xfa623666, 0xc01d86e7, 0xc71360f2,
+	0x329c07a5, 0x81e963e9, 0x62df963c, 0x0af2ce5e, 0xcecc138c, 0x1c262297,
+	0x990bddda, 0xcf1e4153, 0x9978e179, 0xcbf37944, 0x6f78655b, 0x333f9241,
+	0x0e116f6f, 0x3ed03b37, 0x1f01efa6, 0x50357de5, 0xae0374f6, 0x87653eab,
+	0x834f8e28, 0x0be98fae, 0xebbfcb3c, 0x64fd2b86, 0x231cc207, 0x4f31f86e,
+	0x2dc3c14f, 0x253101ce, 0x75f135cf, 0x2b4b7a1a, 0xa78cb2cb, 0xeb2cf34b,
+	0xd6836a33, 0x0f1caaf5, 0xd69c50d5, 0x8bca67d7, 0xc341f32c, 0x306f1c3f,
+	0x5deedbe0, 0xb7ec8a71, 0x66feb3d1, 0x657b29c2, 0x53be6585, 0xff102638,
+	0x2cda9f0d, 0x8426fc7a, 0xce51d39b, 0x0f31b7da, 0xc6ea73c1, 0x4d6ee3ad,
+	0x7ee75a05, 0xa01f253b, 0x7b6b44fd, 0xf987b4c0, 0x1ed53f30, 0xae7b7892,
+	0x50f649e0, 0x782c0b03, 0x0aebc4cf, 0xf3071efe, 0x6ee1ba87, 0xd86e5fc6,
+	0x9b5e7b8a, 0xc57cf715, 0x7ac1738a, 0x1185ce2b, 0xf5d7ce2b, 0xa80d7158,
+	0x778adc56, 0x5fe659d4, 0x6964dfdf, 0x655aee97, 0xba30bf99, 0x7c5ed2da,
+	0xfccb76e8, 0x59770325, 0x6d0e97c6, 0xf69b8cb4, 0xdfff5335, 0x619e6d88,
+	0x5ff03c5f, 0x53caffa2, 0x99ce590f, 0x888077a9, 0x6bd6f840, 0x5703bb00,
+	0xedfabdeb, 0x578af07e, 0x0f029deb, 0xf5339de5, 0xa7fa453f, 0xffe86f38,
+	0xc629d233, 0x17bd37b9, 0xfd37271e, 0xcf1e9a6e, 0xb886845a, 0xb06d7a4c,
+	0xcfeb7ab3, 0x3a737662, 0x1ee303c5, 0x18f71b0b, 0xecc1dfac, 0xdbd3ec21,
+	0x493a5c52, 0x5ce2ac71, 0xaaf899b8, 0x512722d2, 0xd0b9a84c, 0xf3419cdf,
+	0x387d1065, 0xfaf0339f, 0x36072d5e, 0x7b613f8b, 0x5bcf126e, 0x03215ed4,
+	0x8a5fd727, 0x4b30b1f6, 0xbf9e0ec5, 0x6ae718da, 0x55a27bf5, 0x052d8376,
+	0xf35ac697, 0xfe3108fe, 0x316ffc4c, 0xe7cc08ea, 0x3cf941c1, 0x05f68aef,
+	0xa45fcb66, 0xafcb025d, 0xbd6f9614, 0xa27629ce, 0x22f15c6b, 0x9e4aeb8a,
+	0xb8882f32, 0xc892f24d, 0xeb4e33f2, 0x2412a123, 0x6a565d18, 0x754cab66,
+	0x30a39618, 0xd19f290f, 0xfb187aaa, 0x2f46ad3e, 0x1253e97b, 0x18838a54,
+	0xdf394717, 0xfb5c4ab6, 0x45c7dd66, 0xca2d6f74, 0xff501790, 0x3c8ef795,
+	0xabe30b94, 0x412a8bc6, 0xb1c43ea0, 0xda63e1fa, 0xdf8a5964, 0x7bb3b0ee,
+	0x6a7a8c0a, 0x599381ad, 0x9c61dd4f, 0xac5b8a3b, 0x76bdf8c7, 0x478675e8,
+	0xd59c7fbb, 0x926f689f, 0x7bbff70f, 0xea82a7be, 0x252b9049, 0xeb370ebd,
+	0x7fe102ab, 0x7acd47b9, 0xdbf35af4, 0x752c17fd, 0xefd61c2e, 0xafef6b97,
+	0xca4d7b32, 0xfa3fefad, 0x77bb1a58, 0x6c2b1f46, 0x7fdc9a22, 0x36bfed92,
+	0x3ec596f2, 0xbbf9ecee, 0xa47eeec5, 0xd7196bbe, 0x05eca672, 0x3476bf28,
+	0x100fc57f, 0xce2389bf, 0x5133aa1a, 0xa60fdf5f, 0x13dac1d4, 0xbce9cba5,
+	0x3fe72eff, 0x5b23be19, 0x905b60e3, 0xd6fcf394, 0x6dadac73, 0x299d18d5,
+	0x9a9759a7, 0x287bf1d4, 0xa67ea1b3, 0x6cd239b8, 0x41232cef, 0xb91f6f3d,
+	0xdd136e71, 0x0e8523bf, 0xf44b4e9b, 0x4bad7e76, 0x4958af6f, 0xecf76134,
+	0x8474baa0, 0x7b439903, 0xf9f79d18, 0x516e0701, 0x403ca797, 0xa69a2672,
+	0x2977a73e, 0x288ad1c8, 0x2a664c9e, 0x873f520f, 0x167e5fc9, 0xf284b3e3,
+	0xfabc0bff, 0x7018c06b, 0xad6ddf60, 0x7a4fd794, 0x647fbb75, 0x2aad2ddf,
+	0x199952e2, 0x40eb4ade, 0x917bd8d6, 0x8ef9afc9, 0xd52f7542, 0x4eb70921,
+	0x263907b7, 0x74198eff, 0x28d4d537, 0x1d064bdf, 0x384afbe5, 0x4edd87f2,
+	0x7e601fd8, 0x315e5320, 0xfba9cc7d, 0x8bc00d81, 0x711defe3, 0x3cf6473e,
+	0xbca67917, 0x9633b305, 0xcefc57ff, 0x6138a319, 0x14e4bfbe, 0xe10b3f8b,
+	0xec979cfa, 0x4c9fceac, 0xbfc86b17, 0xb2afbd3b, 0xa0a6ebbc, 0x40e4c032,
+	0x8c7e2849, 0xdbee751e, 0x2a4dfcc9, 0x7ffe9d5a, 0x103b677d, 0xa68c7564,
+	0x3bc691e7, 0x8b77299b, 0x7b9338f0, 0x4813977a, 0xe37b89ce, 0xbbd8854f,
+	0x7c445492, 0xdf3af28e, 0x7ca6bf26, 0x7dc91ca6, 0xcd6edcbe, 0x7be4a2f7,
+	0xf212f6d6, 0x7f51c403, 0x3bb813c7, 0xfeb2cf57, 0x9aabe90c, 0xa09da7bd,
+	0xa231b638, 0xf525a7bf, 0x3bc0ffde, 0x0f61b7a4, 0x5ad7638b, 0xcece533f,
+	0x0f0cc313, 0x2487f394, 0xa79c8a5f, 0x7eef2983, 0x3ecfc713, 0xbebf1215,
+	0x38c2897c, 0x3c4cdf7b, 0xc448b177, 0x5ec79df5, 0xd276473f, 0x33ffd469,
+	0x739da9df, 0x9acc7eb0, 0x6f1a7ded, 0xc97c9485, 0x6f9fae69, 0x04c7aeb3,
+	0x886cfc99, 0x0af291fc, 0x5e2927bc, 0x8be4f79b, 0x69c19d46, 0x4d78b1af,
+	0x6efd91e7, 0x5f7654e3, 0x7d05ef99, 0x5447de1c, 0x2cdd2b97, 0x79d70b8e,
+	0x17cfb224, 0x74e306d1, 0x34e4d8ff, 0xa33c2ef6, 0x54e79d8e, 0xd93b253e,
+	0x1e5356f2, 0x6f83b9d5, 0x27ea32ac, 0x36a91efd, 0xce9ab2ec, 0x1943fe27,
+	0x32a93eec, 0x4571abf8, 0x0cbade58, 0x177f4154, 0x1e19de30, 0x7752cd7b,
+	0xa2bf07fd, 0x17f0846b, 0x000017f0
+};
+
+static const u32 usem_int_table_data_e1[] = {
+	0x00088b1f, 0x00000000, 0x51fbff00, 0x03f0c0cf, 0x33ab678a, 0x32ea7830,
+	0x31e9c830, 0x43d24c30, 0xb712d388, 0x9fa65173, 0x8181859d, 0x81b98813,
+	0x5f881798, 0xbc303231, 0xff5e2466, 0x3b046147, 0xe181804b, 0x0b6f9013,
+	0x32089fa4, 0xb2075c30, 0x0371033f, 0x88073f90, 0x35b10057, 0x480fbf90,
+	0xa3e204df, 0x1845fc40, 0x095ff9bf, 0x42156fc8, 0xe3443fe5, 0xafc4159f,
+	0xf980825f, 0xb1e40472, 0xe42269e1, 0x0a6dc7c7, 0xde040ef4, 0x67ca86a6,
+	0xe0606553, 0xaac58a07, 0x91dbf843, 0x6281f3e4, 0xf610aaec, 0x8606396b,
+	0x1db9405f, 0x7dcdd86a, 0x0dff9403, 0x9a86ab94, 0xf1b90003, 0x03685054,
+	0x00000368
+};
+
+static const u32 usem_pram_data_e1[] = {
+	0x00088b1f, 0x00000000, 0x7dedff00, 0x45547809, 0xbedd70b6, 0xe9d3bb7d,
+	0x84849d25, 0x1674b090, 0x26c43510, 0x630a0840, 0x944c2127, 0x615151a8,
+	0x8408ec44, 0xf9707d90, 0x37d7d470, 0xdf95012c, 0x3e30eb89, 0x0e0c1a74,
+	0x1036a0c3, 0xc6c06a30, 0x680e8300, 0x8cc08378, 0x364584cb, 0x5c710921,
+	0x7f9e6466, 0xbb75539d, 0x48e9bdef, 0x9bdffc74, 0x3f6fef37, 0x556ea2bf,
+	0x5b3aaa9d, 0xaa753a9d, 0x42049462, 0x1be426ae, 0x71f4d1f8, 0x10921091,
+	0x69f2bb4e, 0xb910963a, 0x96bfca27, 0xff6e0d56, 0x401904fa, 0x5be6b9c8,
+	0x4254e65c, 0xc1513d3c, 0x39f969ab, 0x4cdf9e7f, 0xbcb60bcb, 0x7cd230ef,
+	0x08d116f5, 0x16ed86e5, 0x4ab9df6c, 0xd6be43f0, 0x55d8fedc, 0x45bddf34,
+	0x68286b24, 0x2066ceb2, 0x889c8439, 0xb467ec22, 0x2122481b, 0xad961665,
+	0x1663bd5e, 0x62de57f4, 0xfeda1626, 0x81e8b344, 0x82b582fc, 0xaafed09f,
+	0x4a665b5f, 0xf9e6f0a6, 0x45c58085, 0x371f6bf3, 0x2c84ecb9, 0xa381feda,
+	0x19c846c3, 0x9971145f, 0x81e51e70, 0xfc2a424c, 0xd324a71b, 0x041b15f6,
+	0xafc281b7, 0x13be7558, 0x2cd157c6, 0xbc29170d, 0xe25675ca, 0xfefac91a,
+	0x6d7f4086, 0x2dbfb0c7, 0x57f40652, 0x136ee17e, 0x929e6111, 0xd355da07,
+	0x95bcc071, 0x1af8cf7e, 0x18446b89, 0xa1bfd59f, 0x357ad1fd, 0x986e0b2f,
+	0x78818d62, 0xaf9d1c61, 0x60bfa659, 0x9bd5f983, 0xf3d5d846, 0xf30add28,
+	0x36aff0a8, 0xf8c1b14d, 0x32ca9b56, 0xd72af0c3, 0x515c493d, 0x4cadf1aa,
+	0x9555e81f, 0x3e33d3eb, 0x054f19a2, 0x06c05925, 0x6e9bf678, 0x7efe151c,
+	0x7a458858, 0x3513ae57, 0xf1e529f0, 0xfd3efcbb, 0xbc83c527, 0x9b5feecd,
+	0x02dba61a, 0x2bb7fd27, 0xa71eb74c, 0x1ceec742, 0x7d257c35, 0xc741e80c,
+	0x6273e8d3, 0x092f84fa, 0x2e7ca7d3, 0xbe33d3a4, 0xf4ae9891, 0xb3fbf1b9,
+	0x574c5cbe, 0x3e983cf9, 0xd4c22bef, 0x7ac12bef, 0x31d37c6b, 0xf179f26d,
+	0x72be8bfb, 0xeaf9d74c, 0xdf7afbf0, 0xf8374c42, 0xb2fefc64, 0x01a6396f,
+	0xbe4da74e, 0xfb369895, 0xab6f58fc, 0x2da61d6f, 0x5f7e00be, 0x98e7f1c1,
+	0x748cf248, 0x710f0efe, 0xb8937252, 0x449e4f62, 0x2c2571f3, 0xce53389f,
+	0xa27cd133, 0x3e29e697, 0x7982ab92, 0xae4f9a66, 0x1f43e563, 0x3451f924,
+	0xe566543f, 0xf93c2b69, 0x6b4f9a16, 0x5623e564, 0x34d1f9c9, 0xcacfc23f,
+	0xcc10db2f, 0x65fcd2b7, 0xd59e5601, 0x346c0a4a, 0xf964159f, 0x029ebdec,
+	0xb767cd3b, 0x87ce7cb3, 0xe6838172, 0x7b583a73, 0x1203de3d, 0x6d284d99,
+	0x3c8b959e, 0x6f3441c6, 0x37137722, 0xa37c8bc5, 0xe28138c7, 0xf9617241,
+	0x5827f976, 0xc2e4c9be, 0x367976f2, 0x1e4b3796, 0x572a3f2c, 0xc9b37961,
+	0x917fe583, 0x56fcc5ef, 0xa6e58bc9, 0xfac37ffa, 0x2c5e4d5b, 0x865faa4f,
+	0xc64916f9, 0x1beacbf2, 0x498b7eb1, 0x9627f2c6, 0x9933d2fc, 0xef04fb96,
+	0x8b67c053, 0x49396f05, 0x2409fe07, 0x69fe5095, 0xe074c810, 0xc98107d7,
+	0x20fcd1c6, 0x605dca13, 0x200bce57, 0x001bf8af, 0x1f17b2f9, 0xcf384549,
+	0xc2891c21, 0xc70e2f11, 0x03573bbd, 0x5cbbbdc7, 0xd422f381, 0x1fe96c5b,
+	0x2beec09c, 0x5dd9e3b5, 0x0579c0a1, 0x37fbd8e1, 0x26eff72f, 0xbbf3c76a,
+	0x0b4e052a, 0xdfed89c2, 0xd3ed3678, 0xbed367e2, 0x20767e10, 0x37fa127e,
+	0xb577ec9e, 0x377ec9f8, 0x70779f84, 0x07fa833c, 0x5abbd367, 0x377a6cfc,
+	0xe03f9f84, 0x6ff48678, 0x69efd95e, 0x5efd93f1, 0x221f3f08, 0xc1fed49c,
+	0x8b5f7e69, 0x43f7e69f, 0xe104f9f8, 0xbcdfef0c, 0xe2d41ec6, 0x10c1ec67,
+	0x3f113a7e, 0x4e0ff697, 0x7e2d41f3, 0xf0860f9a, 0x678e25f3, 0x35e6ff54,
+	0x3f1690f6, 0xf0850f63, 0x33800443, 0xd9e37fba, 0x3f1691fa, 0xe10a3f5b,
+	0xc67082c7, 0x393c6ff5, 0x93f16b1f, 0x3f0871f3, 0x42670871, 0xfd6ce0ff,
+	0xad9f8b58, 0x93f0871f, 0xf5267082, 0x7f395e6f, 0xe727e2d6, 0x64fc21cf,
+	0x3e3c9c20, 0xd8e1421e, 0xf2d386fb, 0x2d3f1689, 0x33f0849f, 0xf214e10a,
+	0x4e045cf1, 0x7e2d09ee, 0xf0844f72, 0xae708393, 0x969c1fe9, 0xb4fc5a13,
+	0xe7e1089c, 0x5d73846a, 0x7b95e6ff, 0xdc9f8b52, 0xa33f0c93, 0xc1b496f7,
+	0x40d7437a, 0x4c9b48b7, 0x08f1ee38, 0x64e8beb4, 0x26e9d179, 0x8a888760,
+	0x3dda417d, 0xdb6fad22, 0x08fd9b10, 0xf919db51, 0xec78c037, 0xdb52fad4,
+	0xd1b93119, 0xd62bbb1a, 0xc7c9a713, 0xea6b2517, 0x69a49427, 0xbf4e07ca,
+	0xc83e534c, 0xa7c9ad9b, 0xa9a95f94, 0x5f2ea43f, 0xf0b61f93, 0x54fd4d5a,
+	0x3e4d26f9, 0x344ff97d, 0xde3787f5, 0x64bf29a5, 0xfca68565, 0x4d02ff52,
+	0x3f75f2fe, 0x151fd4d3, 0xbf29a458, 0x4d11e5a2, 0x13e0e8f9, 0x3d98fc9a,
+	0x8fea6acf, 0x29a35f6b, 0xbd787f1f, 0xc7427ca6, 0x529e4d26, 0x72e279c2,
+	0xcf81179e, 0x07ebb309, 0x0b9ed099, 0x37984dda, 0x4ed0db25, 0x5ccbda0f,
+	0x4d1d29c7, 0x006baf06, 0x8486814d, 0xc979dbae, 0x507497e5, 0xa577df3a,
+	0xfd2712f7, 0x7bc99f7e, 0xfd823385, 0x902fe949, 0x065d4824, 0xcbe5f548,
+	0xf97fc624, 0x1c461729, 0x0d6beda1, 0x696223dd, 0xf790cbbe, 0xf1f94094,
+	0x7c80c159, 0x3a922d19, 0x266d17a8, 0x4b2ff768, 0x564179cd, 0x21f2e7f1,
+	0x3084ee54, 0x3792e5dc, 0xe78aec09, 0xc193dfeb, 0x421868ce, 0xc84c95e7,
+	0x82f784af, 0x3f6d0672, 0x4bc92ca4, 0xd44d99e1, 0x6ff7570e, 0x6267fda2,
+	0xffd04dff, 0x37fa3efa, 0xfa6ae5a7, 0xae5a1a8f, 0x44ca3fe9, 0x3b5277fb,
+	0xef10feb3, 0x4ae9129f, 0x0e115e42, 0xa1e6ff61, 0x32ffd8e5, 0xa88fdd13,
+	0xf50e8ffb, 0xf1f20cdf, 0x109ff43a, 0x5769fe61, 0xb43fe76a, 0x137f3b42,
+	0xfaf6ff9b, 0xa3fef33f, 0x0a6ffe71, 0x1ff3667f, 0x6fe6c15a, 0xfd437066,
+	0xdff8423b, 0xa77ff309, 0x4fa7f9af, 0x587fced4, 0x66fe7695, 0xf5bbffd6,
+	0x36ff7927, 0xe13dffec, 0xb0ff9b24, 0x64dfec2a, 0x7f81baf6, 0x75d1294c,
+	0x193fda7e, 0x40d1154c, 0x0fda1760, 0x28e323a4, 0xb0f21313, 0xb8e38690,
+	0xdbf19a2f, 0xdf94d117, 0x88c8bf50, 0x9aa7e21f, 0x6a43ee8c, 0x6e542cb8,
+	0x1e8133c8, 0x1fba72c2, 0x3a87cb99, 0xfe4445a7, 0xfd994f26, 0x3b78e9c3,
+	0xf219445b, 0xe49a9e73, 0x6b577d07, 0x40967726, 0xc209233b, 0x1e9e4ff7,
+	0x2f3d46b5, 0x51b73a7d, 0x91a1d13a, 0x391e362f, 0xa3ac8c9f, 0x26042be3,
+	0x9fce1718, 0x421dfba0, 0xe94711f7, 0x93d2027e, 0x7e8fed12, 0x43f74e3f,
+	0x9b96a4c4, 0x64476c7a, 0x7419fbcf, 0xe512b7fc, 0xde79c1e7, 0xe1452281,
+	0x4ffe1919, 0xd0357dd0, 0x95a36e63, 0x1e3c3f22, 0x6f9c1f3a, 0x5fe0a977,
+	0xd2bc7023, 0xf6f1b7f6, 0xe147c604, 0x36b272cf, 0x0f72511f, 0xb79f28a2,
+	0x67035e32, 0x4d2ff106, 0x5f6feda2, 0xb42243b1, 0x74a141ce, 0x97e002c8,
+	0xc4122407, 0x0247647d, 0x40cce4c9, 0x0c9d7be1, 0xa5d36dfe, 0x382a1de3,
+	0x4f28a4b3, 0xaccf1d09, 0xef1c45fb, 0xbcb6af0c, 0x63d5bb63, 0xcae9a2c8,
+	0x494224cf, 0xb6b97b7e, 0x6d3a8efc, 0xda85cefe, 0x098f9d3c, 0x5952b5d6,
+	0x874e9dff, 0xd0aef3ce, 0x69c4e9bc, 0x9b2f367e, 0x35925cbd, 0x686d8474,
+	0x034f2f0e, 0x13c413b4, 0x5def4fb6, 0x2681f29f, 0x0ea56f3f, 0xff8be71e,
+	0xddffff4f, 0xc96daff4, 0x1aae3f8b, 0x9ae07557, 0x7aaae3f8, 0xd46eeb95,
+	0x67fbe7e4, 0x5bcfea68, 0x9f29aa59, 0x535f38db, 0x4ff97b3e, 0xf952f935,
+	0x3bfd4d7e, 0xca6bd617, 0x587ba8ef, 0xf97b7e53, 0x0cfc9ae3, 0xf5352fef,
+	0x5abe9b6f, 0x9f6c2e53, 0xd703ac3f, 0x41b0ef4d, 0xa3fc0fe0, 0x299f0099,
+	0xfbf0acfc, 0xa6125f29, 0x4c2e7c67, 0x530f41eb, 0x8d786efd, 0x4a6bb5a5,
+	0x573e8187, 0x54a4fff8, 0xa5f41437, 0xfaf59f9e, 0xf4a7cf57, 0xcec91297,
+	0x812ad250, 0xd63ac094, 0xe55eedc5, 0xcebe39fb, 0xd308b211, 0xcb93132a,
+	0xf2834daa, 0xc1f20389, 0xbeb67511, 0x808092e1, 0xcde020f3, 0xa5ba004c,
+	0x4d4bb5d0, 0x38cd74d7, 0xb110eecf, 0xc9901aff, 0x94dcb009, 0xff40326c,
+	0x37a1b6c1, 0x78f1828f, 0x25be6336, 0xb3aded01, 0xe3f8a2be, 0x095fc046,
+	0xd37ca7a6, 0xf3e13d31, 0x57dc7a62, 0x5f51e98e, 0xbe1da61d, 0xec7e9885,
+	0xd0fd3193, 0x3fd31cb7, 0x3d311af9, 0xe9895bec, 0xd31f9f41, 0x53079f4e,
+	0x55ff4f85, 0xf0ca3ae8, 0x73d74edf, 0x328eba6a, 0x3878d938, 0xf1851f5d,
+	0x939bb046, 0xa71918c1, 0x563c47b2, 0xe02eabf4, 0x896a70fe, 0xef2b3f31,
+	0xd705317b, 0x7f8b768e, 0x9ee1e824, 0x011b7f91, 0xc39ee47e, 0xed480174,
+	0xfa7a7e7b, 0xe20789f5, 0xccbdfb41, 0x3187174f, 0xd12dcbbd, 0x0316af0c,
+	0xd4d92229, 0xa2fe1b5e, 0xcc4caefb, 0xb41c491b, 0xb46fbbf7, 0x6d4b8047,
+	0xc5efc041, 0xfed8baf0, 0x3bc01645, 0x39d7ecf1, 0xa4328e90, 0x4db8bb31,
+	0x0494bb44, 0x7e03705f, 0xecd67a43, 0x6d3f024e, 0x139370f7, 0xb8a7bdd7,
+	0x9fc15a9f, 0xfe0af2cc, 0xafe10e1e, 0x97f10931, 0x14bfc5f1, 0x3ba788fe,
+	0x6151a6eb, 0xbe139dfc, 0x39ca7f1d, 0x1bbfbe89, 0xe277e344, 0x0544aecb,
+	0x0943edaf, 0xe02de7ed, 0xa7bf0a7f, 0xc01892f9, 0xd93ec873, 0x87f7f662,
+	0x4e80e74e, 0x6abc30b6, 0x3d9ebc1d, 0xeec0382f, 0x7064905f, 0x67808f1e,
+	0xa40ead25, 0x3b6a6d3a, 0xef9b45a9, 0x028a1469, 0x62b8cf68, 0xfd028da6,
+	0xcf1e74eb, 0x84993d00, 0x416702a9, 0x3c79c992, 0xe4c3e91e, 0xca2c437a,
+	0x145f19fd, 0xc7a1fbd6, 0xf09c17d1, 0x31c99a38, 0xf9501eda, 0xf5df7a4d,
+	0xe353e4fb, 0x37e04c5f, 0x17d2ad23, 0xd144bf60, 0x0381bfff, 0xbcc46232,
+	0x2036b702, 0xe02be6ca, 0x7f4d06fb, 0x394b9db4, 0xed26fbc3, 0x48c1e4db,
+	0x4afc284e, 0xf0468a97, 0xbe038d49, 0xf6b538b5, 0x5f26ac51, 0xa9c832db,
+	0x1fe097b1, 0x72928f54, 0x577c08c1, 0xcba6d9c5, 0xd02e5b68, 0x538255f1,
+	0x6055f80a, 0x3aa3aaf5, 0xf0175e4c, 0xaf5be2cb, 0x46cd4172, 0x7c7eaf9c,
+	0x1a377e94, 0xbf8f7d8d, 0xafb9ec52, 0x6c7c8224, 0xcabb7ae1, 0x240afcc0,
+	0xf9c0764a, 0x1d924917, 0x6871d937, 0xd07e10b6, 0x51fb470f, 0xf33815e5,
+	0xd6b752fd, 0xcf91957e, 0xbf981acf, 0x6eefdf40, 0xe2e137e8, 0xb0d9abf8,
+	0x5bcc0a7f, 0x969ac78f, 0xca2f26f3, 0x272ffd15, 0xbf05478c, 0x6ec96295,
+	0x58afc291, 0xd5f70477, 0xc47924a7, 0x17a2df03, 0x96df8f7b, 0x9aaac274,
+	0xa1da4cb7, 0x7972bb9f, 0xdb75c447, 0x9f5f5407, 0x1e44bdfe, 0xa05cba01,
+	0xa0e354b5, 0xe4310516, 0xbbf5ed84, 0x618b2b9a, 0xfb0d3efd, 0xe72faa15,
+	0x38071290, 0x6349cb1d, 0xe7e7d80e, 0xf008a188, 0x87fc8e74, 0x4e8a8c63,
+	0xe2134467, 0x47efda89, 0xf6a3e3d5, 0xed4f26bb, 0x8cbe4d77, 0xe70894dc,
+	0x494f65d9, 0xfce02fc4, 0x127fe534, 0x79f7489d, 0xec01aea4, 0x5b12c59d,
+	0x1272efd7, 0x5f1d0a63, 0xe5cfabf5, 0x79fcd294, 0xca23d991, 0x38fcec79,
+	0xc08afe36, 0x9687936a, 0x731e6b1f, 0xda0455eb, 0xfd601bfb, 0xee08b791,
+	0xf8deaeb5, 0xd7e3aefd, 0x87b1578f, 0xf30b9d7a, 0x13af5471, 0x7648fe3c,
+	0x8533e711, 0x4e8c631f, 0x45237f8d, 0x9744bf97, 0x7fcba31f, 0x401f796f,
+	0x295ef234, 0xe38c537a, 0xfec37c98, 0x2376304e, 0xf86f7f3f, 0x5fe0bd49,
+	0x1fc283f2, 0xd13393ac, 0x8507e63b, 0xfc6bd19f, 0x5f824757, 0x5b4beafd,
+	0x2a9faa65, 0x41da795e, 0x6d3a7ea8, 0x53744c6c, 0x5dad57fa, 0x383e00ea,
+	0xc01d9465, 0x62fda7cf, 0xbe823f91, 0xf0a8d7bb, 0x8026c783, 0x49fe0dff,
+	0xff599fe1, 0xaeb0f5e8, 0x7256b17f, 0x9d6d5fa2, 0xf2a66839, 0xbf3cd35a,
+	0xfe616498, 0x3b2fcb08, 0x45be422f, 0xbf159fcb, 0x85d13a7e, 0x314e52fa,
+	0x8838ffa0, 0xd34d7ff6, 0xdd605327, 0x28dd25af, 0xd076fa67, 0xb87157ff,
+	0x629a953e, 0x46e3977a, 0xb3da113e, 0xa3f36d5f, 0xfc0745e7, 0x06fd03ab,
+	0xdce5fafa, 0xda332f8e, 0x1afea007, 0xfe83c64f, 0xfc41f052, 0x5f178ecc,
+	0xfc0b2e7d, 0x7e9b67a7, 0x785410ef, 0x27ace452, 0xaf57fb30, 0x97d6fabb,
+	0xd50e549d, 0x4f62a3f6, 0xfef85ab8, 0x55a595a3, 0x1571d052, 0xab5593d5,
+	0x3f4cb725, 0xc2f4bd57, 0x3f82cf8b, 0xf7668ff3, 0xf2bf0a70, 0xaf075da5,
+	0x8dcaf9a4, 0x366280d2, 0x18909b0d, 0xfd2d4ba6, 0x9876617f, 0x779b150e,
+	0xd8a35c99, 0xc2e307f7, 0xb8dca8f4, 0xf54644c3, 0x604147c6, 0x16c3a987,
+	0x23812e81, 0x12fec053, 0x09bbfd5f, 0xbb7a7ee8, 0x46a60640, 0x5deae7c0,
+	0x9e019f68, 0x4e9c8e90, 0xeae9ba21, 0x80ba52d7, 0xa4e8573e, 0xfae22f2f,
+	0x32b9e004, 0x7e5f9f91, 0xfe84e21d, 0xfcc37664, 0xdbbe5fcb, 0x6938f301,
+	0xfd7c63ac, 0x0f44d2dc, 0x925cb7ed, 0xb2989d13, 0xdfcfe5ef, 0x6f36fc8b,
+	0xcc89bdff, 0x6419e58f, 0x1e49b5c0, 0xbb9bf304, 0x5f9c16ea, 0xdf22f119,
+	0x96273f95, 0xdcfc7e80, 0x46368a48, 0x8d4f8b90, 0xb9380ecc, 0x74b81a86,
+	0xb2e9277e, 0xff337183, 0x14fc6221, 0x3f453f21, 0x2e7cbdd9, 0xfcc382d4,
+	0x4e8c51e7, 0x5c0d196f, 0xaf15a8ae, 0x65a6d7e6, 0x339f40ed, 0xe1033c43,
+	0x1896a5bc, 0xe10f8e65, 0xdc570a1b, 0xd190385f, 0x398cb887, 0xc3b51dbc,
+	0xd43be00a, 0x963c976f, 0xf23b4d2c, 0xffb86a4d, 0x74ff787b, 0x3f60d1dc,
+	0xbc8c4c9d, 0x2928180f, 0x71d74f72, 0xe4a97f15, 0xd37bc99b, 0x15be4cc3,
+	0x58dff779, 0x397fe504, 0xda07e4c0, 0xc748fac1, 0xe5881c15, 0xa809a63b,
+	0x1824cc0f, 0x249bae49, 0x72dad72e, 0xb8e84f85, 0x8a8c428d, 0x1c7e005f,
+	0xa6ed1fe2, 0x3b68a7b2, 0x85acbe95, 0xe1bd1cfe, 0x8f3b7229, 0x9009ffcb,
+	0xf2c3cbff, 0xb931564f, 0x95bedbef, 0x92553f11, 0x4167c5ff, 0xca7ca95e,
+	0xa957902e, 0xe9fde604, 0x3f83b686, 0x69f272a1, 0xad539140, 0x69cbd4fe,
+	0x097ba6f9, 0x4e5ea7f0, 0x475c1d3f, 0xfd29ca22, 0x074e511e, 0xea97fc77,
+	0x0e7f054f, 0x153fab49, 0x1e17d87d, 0xb7f0faf5, 0x53e21746, 0xefe90faf,
+	0xcde9c900, 0x29df0a7f, 0xdbf156fc, 0x77a061ea, 0xf0a97c42, 0x152f885d,
+	0x57cfd3be, 0xf97d3f8b, 0xd199f061, 0xf6bc9571, 0x4a1494fe, 0xc156aacf,
+	0xbb61766d, 0x78a790dd, 0xbfb330f2, 0x00ca7771, 0xcbafde75, 0x3df57407,
+	0xae897cba, 0xaf9757be, 0xb3f7d5d3, 0x9b4b487d, 0x041f2089, 0x45a5f535,
+	0xfc738644, 0xee226dee, 0x98e8bbbb, 0xaefb681b, 0x997ea90d, 0x16a583ea,
+	0x4eefbfb6, 0xfe803530, 0x3b7672ea, 0x616f20e2, 0x92aeb5fe, 0xcaac476e,
+	0x2ad23c3e, 0xf0edfea2, 0xfb48a293, 0x22d16a13, 0x5f483a9e, 0xa3bcece5,
+	0x5d0db450, 0x46977e08, 0x81ae0dd1, 0x39b7f539, 0xaba1bce0, 0xe986fd35,
+	0xb7dcfbf4, 0xe85f0c45, 0xc164768a, 0x31ec88b8, 0x0bed520e, 0x99f9114e,
+	0xb33e7489, 0x60fed95b, 0x5d9d0ace, 0x5f205641, 0x31eed994, 0xf6a45e81,
+	0x9fad51fc, 0x0577f19e, 0x4abe5787, 0x57b4ae5b, 0x4d158df6, 0xdf2f72da,
+	0x5c495667, 0xa3268c5f, 0x308f3ed9, 0xafd7093f, 0x0de66285, 0xbbfe29d3,
+	0xf80488f6, 0x4455a7a5, 0x106cf7fc, 0x226fe0fc, 0x4dca0272, 0xbd46e90d,
+	0x2ce9e0a6, 0x6fa985c8, 0xcb7673bd, 0xd00f3947, 0x3f5b552a, 0x9a77fac8,
+	0xc7fadd9e, 0xfe406f11, 0x3f4343d5, 0x17ebbd20, 0x79e0b76c, 0x3b76d76e,
+	0x6d76afc6, 0x01f437db, 0x7666bfc8, 0xb6bb38c3, 0xfc05997f, 0x5cc8b5d3,
+	0x6bab7a0e, 0x2cd7db08, 0x5665f6de, 0x4b93ae07, 0x90bf6e90, 0xa7aabed8,
+	0x858febf5, 0x59d29001, 0xddbffac1, 0xda9dfe8a, 0xa7182dd7, 0xcbedb5db,
+	0x87edaf1c, 0x3f0d4f9b, 0x93b2efbf, 0x7c609be9, 0xba7cecb1, 0x2f098df6,
+	0xabfed3d4, 0x6698779b, 0x3782f2d3, 0xfa059eff, 0xb3136bb0, 0x8ea53a6b,
+	0x7a7ce1e7, 0x8bedd2cd, 0x4ee78a24, 0x42648a10, 0x4df0d47e, 0x09199cbe,
+	0x7f477f2f, 0xf1f17f53, 0x7c18ffda, 0x53ef1808, 0x47f76ad5, 0xbfef3009,
+	0xe801fc7e, 0xe466ed81, 0x9fbe654b, 0xeed1ea06, 0x0fbcd8b8, 0xfdc7bcc3,
+	0x085bcd2b, 0x5fde67f6, 0xfbd393fe, 0xe385c921, 0x6f41cbd3, 0x1f76df3e,
+	0xbbb25fe6, 0xe4fdbc71, 0x7fa681f7, 0xa26fba31, 0x7c5c7774, 0xe4ff39de,
+	0xee9beef3, 0x74e2cf6f, 0x8c7de277, 0xe38eff37, 0xee7aaefb, 0xf3a1ffd6,
+	0xb373ec57, 0x8f3da4a1, 0x693a6f8e, 0x316183b4, 0x2f67a123, 0x8799c484,
+	0x8c0065fc, 0x8ae7e257, 0x332df1fa, 0x048ffdb1, 0x5fb4c6e7, 0xf7c08b72,
+	0x743f6c75, 0xae1fb73d, 0xf6865c1f, 0x661ef5e8, 0x496313af, 0x8858de49,
+	0x46e39aff, 0x3ec9273f, 0x2dfc85ec, 0xbb5e7893, 0x20577c2f, 0xe3da811e,
+	0xda2d0fd7, 0x0de9f603, 0x33418d83, 0xfa408f4b, 0xcf7f83be, 0x665feed5,
+	0xdbf9b578, 0xb7f36ba6, 0x82b77870, 0xbffb4571, 0x83f044b5, 0xf21a535f,
+	0x39f80254, 0x1112b9a5, 0xa9138804, 0x84fb0a5b, 0xedb44a5b, 0x767ec367,
+	0xf38f185c, 0xe153bca3, 0xa46a21fc, 0x61b8f880, 0x24fa8885, 0xf840532a,
+	0xc612b925, 0x28627e13, 0x173c01c9, 0xf35f198f, 0x0dce0633, 0xf1cf9df3,
+	0xd0ea4655, 0xbe1721de, 0x0e6266f9, 0xda0973f8, 0x843df34b, 0xf5ed475c,
+	0x304289b2, 0x3ce5ca9a, 0xb2639123, 0x9029cfc1, 0xa73f1aa3, 0x1fbf0f36,
+	0x5ce18625, 0xfc5f7eac, 0x7fa743f8, 0x347ffca6, 0x90cdda83, 0xf33bb9e2,
+	0xaafb29d7, 0x1e195b3b, 0x7f04ab6b, 0x5055f21a, 0x7c539f52, 0x85fe626d,
+	0x06383f3f, 0xe7ef2ae5, 0x7ed862a3, 0xcced032f, 0xf6676e5a, 0xf018aec8,
+	0xa6b4f46f, 0x02b1f3f3, 0x3f023787, 0xadfbe7ef, 0x3ef9c03f, 0x0b26bb4d,
+	0xfdd8228d, 0x78fd1ba4, 0x590b64f2, 0xee0e211b, 0xa7e29303, 0x1ffdc3a8,
+	0xa01cc4fc, 0xa3cdfb23, 0x54e2634d, 0xdd715b74, 0x6f566369, 0xa8efc03a,
+	0x1fe83cea, 0xefec2fc5, 0x2dfbaf00, 0x224a531d, 0x971cf7cc, 0xfeb7e2df,
+	0x6eb5f78a, 0x00954d6a, 0x164d372f, 0x9fa6e735, 0x75bef898, 0xe303190c,
+	0x1aeb7e2a, 0xcba004c7, 0xf70dd11e, 0xcf5b6ab3, 0xce11bc9b, 0x04f8f48f,
+	0x97dfe8f8, 0xcf8065dc, 0x42c7ff63, 0x8fb59f60, 0x4264e79f, 0x6e2674bc,
+	0x4fe03de5, 0x75e382fa, 0x7489d9aa, 0x4f38b9be, 0x66fda04a, 0xc3473b36,
+	0xaf325691, 0xad16153f, 0xc11c1071, 0x92f529da, 0x23bd58ab, 0xa44d6726,
+	0x128a2ff9, 0xfb8579f8, 0x9fe15cbe, 0x3f796e8f, 0x61f307b7, 0xeecc993d,
+	0x6be6f5d5, 0x53d1f282, 0xdf41f824, 0xf309fec3, 0xe03eecc5, 0x972b033e,
+	0x597a626f, 0x9e3d7be1, 0xcf0ccdd3, 0x3c05ff4a, 0xf0ccd23f, 0xc159e0a3,
+	0x4abc7eaf, 0xaeafaa7d, 0x6e21fb56, 0x32fd1968, 0xad3587ac, 0x4140d382,
+	0x4c3b18d5, 0x2db58720, 0x67e04b8f, 0x7062e19f, 0xa5907ae9, 0x6a9dd73e,
+	0x6debe766, 0x02cd57d9, 0x056cf93e, 0x7b684bb5, 0x0ef39ccf, 0x19f77758,
+	0xbdc1efdc, 0x915df949, 0x7d16fdac, 0x79cf81f5, 0x1aa364ed, 0xf38e2a6e,
+	0x093caae6, 0x57b726dc, 0xaa0690ed, 0x39aa69f8, 0xef95cb0e, 0x6cae55c9,
+	0xc3fb4ef8, 0x998fc871, 0x6787c409, 0x3ef1da06, 0xb175edda, 0x03cb0f8c,
+	0x4f984c3b, 0x7f4afac5, 0x797a3f4a, 0x8dac569a, 0xd05d99fb, 0x52f01831,
+	0xe3de0e6c, 0x9da7c08e, 0xbbe40e9c, 0xca1e13ae, 0x8bff59b7, 0x947b89d6,
+	0x2a43a275, 0x6c89c551, 0xa73d3335, 0x4606275a, 0xd416275a, 0x1d0206bb,
+	0x1f4b6c16, 0xe0b24208, 0x48c4c2ed, 0x3efbc4eb, 0x88785e76, 0x9aecdfdf,
+	0x2b89d746, 0x34c4eb54, 0xbe89f20b, 0xc4acdf9d, 0x9d645d61, 0x5ff6e850,
+	0x87de6fac, 0x7c822275, 0xd76b366f, 0x4b5b5b89, 0x75b89d71, 0x57b9a89a,
+	0xb17cdeb1, 0x712f2275, 0xb725e606, 0xbcff0235, 0x43e1edcf, 0xfa0ebe3c,
+	0x34e2f581, 0xde84ffe8, 0x7a5f46eb, 0xeafeb1fd, 0x3c26fff5, 0xc17d7a2b,
+	0x781eec2d, 0xc8243e6f, 0x50660bcf, 0x3f002ebd, 0xe0bebd32, 0xd317ee0e,
+	0xd012d9e9, 0x7ad563b3, 0xf1afb596, 0xb6a175b2, 0x3317f525, 0x1a4ff969,
+	0xad147725, 0xdeb093ff, 0xddeb51cd, 0x1377a0d3, 0x72dde822, 0x6b3f77a6,
+	0x53f6831d, 0x88fbf35f, 0xcfaa5beb, 0xf811dc32, 0xab4cfa63, 0xb1ce9ee6,
+	0xdccbbfd1, 0x4fb2f20c, 0x4fbb73c4, 0x77b01db8, 0x82c6eff4, 0x144a7a9f,
+	0xa71c4f1b, 0x5c8fa767, 0x81ea993b, 0x9ecc3982, 0x2220deae, 0x999a6afe,
+	0x4464d7fc, 0x3f345dfb, 0x26affb25, 0x636e57c8, 0x06746fe7, 0xfa2a79c5,
+	0x68ebee57, 0xe5703f00, 0x0fcf016a, 0xf019ce21, 0xb3e38f39, 0xfb895dcc,
+	0x80fc7d15, 0xe6ad17e2, 0xaeb7e6f5, 0x3ea9ff46, 0xe33aa0ae, 0xafb0d3da,
+	0x3a333628, 0xfc166f14, 0x1ce153ab, 0xfdcf575b, 0x541b9e30, 0xc7dfb407,
+	0x15cef9f0, 0x619b9983, 0xe89ef55f, 0x8dceb48e, 0xfca5e3d1, 0x7ecbc41f,
+	0xffb1978a, 0x17d2f1ef, 0x8f7da81e, 0x3e3d64fe, 0xbd7145c6, 0x82c64d92,
+	0xf0627e1c, 0xdf915ea0, 0x642e3111, 0x35c3e3ce, 0xa20bfef7, 0x67dabe98,
+	0xdc4036f0, 0xe2c35cae, 0xdaade647, 0xe6912bb8, 0x68c80667, 0x5bcf4770,
+	0x43875da9, 0x0bb37eeb, 0x7599f5d7, 0x1388051b, 0xfdefcb9c, 0xc71ffb94,
+	0x58ee12f7, 0x5a79d748, 0xd9b6767f, 0xfb9fe70b, 0x37a8dd2d, 0x105dbe15,
+	0x3a97ecc5, 0xc9638e3e, 0x7d7193dd, 0x289c116a, 0x5b0b418f, 0xe09d28af,
+	0x09b6871d, 0x74e14e5f, 0x16887e61, 0x4a5ac746, 0x29e79037, 0x8ebf3cad,
+	0x2bb781d9, 0x77e080f9, 0x7757a009, 0x085dec48, 0x9c0bc481, 0x11f5aa08,
+	0x12f2d5ce, 0x76de7455, 0x5afff184, 0xfc1f8dc1, 0x43efbff4, 0x9ef93ee7,
+	0xe5fd31d9, 0x0b4f0577, 0x6fde7474, 0x831e2f69, 0x1b8233e7, 0x8d68c7df,
+	0xe38573c5, 0x079dec8d, 0xcbd3b799, 0x5c3bec05, 0x8dcabf2a, 0x1f887030,
+	0x9c60b22d, 0xc69bf61e, 0xbded32ec, 0xd7135940, 0x4ee35df3, 0xda3b496a,
+	0x3178e163, 0x802637ef, 0xb5182457, 0xc8dd5c71, 0xfc003fe7, 0x02dfcdd7,
+	0x3139249f, 0xa76ef46e, 0xeec9ddf2, 0xdb7cf06f, 0x33439c90, 0x5b3f7e29,
+	0xdd79e22e, 0xc1d7066d, 0x1e6fa089, 0xcbc80891, 0x0f257b67, 0xb8ac075b,
+	0x3bee94ee, 0x4a5ef786, 0x2911ec59, 0x2fad887d, 0xfe78f8c7, 0x0f6dd744,
+	0x604844f8, 0x4dfbc41c, 0x7428ef73, 0xec64df81, 0x2e70a5fe, 0xf3817376,
+	0xe7a041e0, 0x93bdecc3, 0x700bcba3, 0x4ff7769f, 0xc3b79405, 0xfed06e94,
+	0x07a96996, 0xef7ed20f, 0xe7809e58, 0x093d335c, 0xd7b9c2b7, 0xdba2bdcc,
+	0xbecdeb45, 0x73836ec1, 0x4523a9af, 0xe7e155e2, 0x7e8ed20e, 0x3f75999a,
+	0x5dc605bd, 0x3143d74e, 0x85fdd215, 0x4abf2103, 0xb2b5f6c0, 0xb29034d7,
+	0xf3cafb4e, 0xffb4b1a6, 0xd00f5a32, 0xd58abb5e, 0xdc126dab, 0xd65b7a10,
+	0xcbea38fa, 0x1f0126b2, 0xf6a76896, 0xeb83146f, 0xdb70a28f, 0x34f6d157,
+	0x03da0f3f, 0x5bd8a6dc, 0x96ab3ce1, 0xe7db138e, 0x6479e3d6, 0x8b476d19,
+	0x4fd37b49, 0x55fcde11, 0x447b8102, 0x8fa9b9e5, 0xbdbc02e5, 0x0fca1b92,
+	0xc625f8ed, 0xfda2cc8d, 0x67f0a20d, 0xe8851d8b, 0x70407b57, 0x83233be2,
+	0x5d7e9033, 0x70686130, 0x64fd0d3c, 0x42e9d718, 0x71d51834, 0x1616c908,
+	0xb0b65cdf, 0xd5e601be, 0x1aa42721, 0x9bceaf90, 0x4e3f1d60, 0xf6a5edf1,
+	0x8b1331eb, 0x8f93686f, 0x7a543a99, 0x1d25bc74, 0x969cd8f5, 0x9f2f3c3c,
+	0xbcf04a4b, 0xeccf5bdc, 0x2d4b2391, 0x30ec017e, 0xbe1439c9, 0xe3352db7,
+	0xd897cef7, 0xa439d3fa, 0x27a1fd03, 0xee044957, 0x955e2d39, 0xf1d00cfe,
+	0xf90906e4, 0x424e7c4d, 0x25ef363d, 0x5b6b27e6, 0xbc9ee0c5, 0xcfdec4c7,
+	0x9f9a7281, 0xff651bf7, 0x6563d5ab, 0x53d40aae, 0x2bd4bd7a, 0x7aa9efee,
+	0x2f6cb013, 0x14cf757d, 0x741557d4, 0xeb4601dd, 0x3706afa5, 0xaf52bfa0,
+	0x4d896aaf, 0x10d953d1, 0x3d5a5237, 0xe04ad664, 0xc0583be3, 0xb5f07b76,
+	0x75869fcf, 0xe04ecab7, 0xf9d18d4b, 0x82f8c08c, 0x6cccbc80, 0xc839f8dd,
+	0x0b4cf941, 0x0273bbbe, 0xb37200e8, 0x59c59e22, 0xdf114bf9, 0xbce51c4a,
+	0x573e5a95, 0x7867b5ce, 0xaf51e245, 0xe256e55f, 0xf43bd551, 0xda57e510,
+	0x822d9dcf, 0xfe4022df, 0xc77beec8, 0xe389de62, 0x83edc85a, 0xe7e47615,
+	0x5f9ff743, 0xeb3afc0a, 0xbd808141, 0x036f644e, 0x2b3587ac, 0x65f81705,
+	0xdac83de7, 0x61eda3cf, 0xc97e87dc, 0xb7f28af8, 0x66bff80b, 0xb1bbe3d5,
+	0x02e0937e, 0x975687f8, 0x2e513da2, 0x9bcb048b, 0x81fee08e, 0x5f1853ae,
+	0x898b26d4, 0x4b35ffc0, 0x95304ecc, 0xf8523e14, 0x17bf08f2, 0x59dca24d,
+	0x9f76d337, 0xde849000, 0x174e28fc, 0xf029eb42, 0xf8ccad49, 0x924bc8ec,
+	0xe2e6d81b, 0xc3eec97c, 0xabebe49e, 0x532ddcf8, 0xd73cc106, 0xb68638b2,
+	0xb0260555, 0x05fa4e23, 0xcdef8f3c, 0xb6a6c497, 0x7cbe14a3, 0xfafa604e,
+	0xbda87162, 0xa5f38ef8, 0xa9947fc2, 0xb5595f71, 0x0f702257, 0x5e8fcf57,
+	0xc42b7029, 0x4cbe940b, 0x5bc743e7, 0xda3f70d0, 0x691e0aeb, 0x65f2113e,
+	0xa1ef1646, 0x91b543c8, 0xe77d05c5, 0x37fae9f1, 0x7961ec5b, 0x4adc5910,
+	0xbbfbf690, 0x9c602f0d, 0x47f5b9dc, 0xe6fb47ae, 0x8007ca0d, 0x12760dff,
+	0x1f87fdc4, 0xb34550f5, 0x4238c1e8, 0x66e73063, 0x895dbed5, 0xc57ca897,
+	0xd8aef88e, 0xd317f664, 0x8f5b15f6, 0xf5f9e165, 0xe78c6ea2, 0x680bd790,
+	0x23b9131f, 0x546fee0b, 0x86dc5918, 0x64582ede, 0xb3aa7e61, 0x83a759af,
+	0x63ac26dd, 0x045569ef, 0x2acc936e, 0x16fdeebf, 0xe787a949, 0x33a53229,
+	0xf18693dc, 0x5271dfa9, 0xfece35e2, 0x455ff186, 0x5cf6848b, 0x9d8dbac5,
+	0x71577f10, 0xdcfb8cd8, 0x31e775da, 0x95e0b89e, 0xae1df097, 0x135116da,
+	0xee2bd57f, 0xe7889d69, 0xd5cd351b, 0xf341bf18, 0x1351ce78, 0x77ff1c88,
+	0xca9cf8b1, 0x956db657, 0x372b0a29, 0xef81daff, 0x75afb572, 0x7593bde0,
+	0xd8771edf, 0xf029ce2b, 0x39c6b7f0, 0x507f819d, 0x45adfac6, 0xd644e71b,
+	0xc746bd31, 0x9ee91397, 0x7adec841, 0x21e7f3e9, 0xa6ecf70e, 0xf1879f4f,
+	0x67e7fd56, 0x061c43cf, 0x82716ed9, 0xfebb523d, 0x54638c7d, 0x30b2edda,
+	0x37f3affb, 0xcff8c6bf, 0xdd9a3fce, 0xdb73ad00, 0x6f60a1c9, 0x6bfc6e74,
+	0xde75c422, 0xfd10adb3, 0x296cf739, 0xf8224818, 0xf814940b, 0xf88fdfd6,
+	0xdabd3d53, 0x5e30db9a, 0x37a51ce4, 0xdc5087e8, 0xc59aa05a, 0xbc78ba01,
+	0x71c886da, 0xd3e2bdbe, 0x61be6f9a, 0x66c5e812, 0x345c1766, 0xa500ed4e,
+	0xa0fd15e3, 0xb98786df, 0xbf4c893e, 0x4a0ff073, 0xfa3a63a7, 0xf73cde7d,
+	0x5942cf57, 0x719f7c73, 0xe07ec16a, 0x0e23894d, 0x169d3c58, 0xbf4d9b90,
+	0xa040b8c5, 0xf40bb15b, 0xc143e7f3, 0xea4a7c2f, 0xf743ff46, 0x5bde3336,
+	0x0876d8ab, 0xcb73a7e5, 0x25d38c7e, 0x93b79e3c, 0xfe2c7e84, 0x6a7afb92,
+	0xbe2cec9b, 0xe21fe38d, 0xfc0e5cdf, 0x18dce3ce, 0x6ff12b1f, 0x0dbdc57d,
+	0xefe34e8f, 0xbcf8b02a, 0x780fa6ea, 0x5e98591c, 0xe9d02e42, 0x13c6b7c8,
+	0x0270782a, 0xe3abc61e, 0x17c72338, 0x397de286, 0xa07e80bd, 0x9a7143a7,
+	0xe2183f34, 0x21c2fcf6, 0x741f4112, 0x9ff166ae, 0x1ef6929d, 0x2c3e9868,
+	0xad15d3ae, 0xff7f5393, 0x362f39e2, 0x9f8aeffe, 0x269768d8, 0xd3c151ae,
+	0xf5910bd9, 0xf0b44178, 0x9a93dd8f, 0x05efe823, 0xc02747e4, 0x1311f979,
+	0x7c5e7bc1, 0x37dca4ff, 0xb3b4fee2, 0x0b8c45eb, 0xa1b4086c, 0x8bebd71e,
+	0xa24e7e1a, 0xd12def1f, 0xb4d54f4c, 0xece275b0, 0x46dfbb26, 0xeb7d9ce1,
+	0x9ae7e435, 0x324c470d, 0xdd7bb785, 0x2b8b1366, 0xeb03f260, 0xfe355f84,
+	0xc8ef2fb3, 0xdfcdbd42, 0x33f7d215, 0xdb53f79b, 0xda9fb91a, 0xfd35e70d,
+	0x9301ca54, 0xfef176d3, 0xb73d18ce, 0xed33bc01, 0x133a5ecc, 0xdd228b10,
+	0x2d12998b, 0x2373fdf1, 0xf5d373f3, 0xb257df12, 0x4494f7b3, 0x5fda3447,
+	0x0f73d8f7, 0xd4800cc7, 0x8b127184, 0xc55c79eb, 0xa024ee43, 0xb5fb62f7,
+	0x14bbc604, 0xc7daabf0, 0x012f4e4b, 0x2a4a4dbb, 0x673eab19, 0x1a6fc651,
+	0x157e2060, 0x17b1effd, 0x27fd840d, 0x6183ca31, 0x7da7d71c, 0xaff58469,
+	0xf7fcc7dd, 0x0cb1c2e4, 0x746edef8, 0x70a78aee, 0x6e0b27db, 0xe6f6bd70,
+	0xe43f067b, 0xdf68f04f, 0x7a588485, 0xdb8f5f98, 0xdda0f680, 0x2ad27410,
+	0x4f696ec4, 0x8bac0dc2, 0x18898cb8, 0xe8718f02, 0xa6a2f88f, 0x073abdc1,
+	0xd429e6a1, 0xef351b73, 0x1ae4c424, 0x9026ef75, 0xbd741903, 0x557e71b1,
+	0xf67672fc, 0x03b70a6f, 0xcd8863df, 0xbec0f524, 0xb45eec2b, 0xefe49e1b,
+	0x48dfd058, 0x23886788, 0x3bf56ed1, 0xcd5fb42e, 0x5fb410fb, 0xa3d63e4d,
+	0x1917c7cd, 0x5f5a478f, 0xa638f9e2, 0x43c43688, 0xd941a16c, 0x4f0f15af,
+	0x363b8f0c, 0x5083b881, 0xe30d9d7e, 0xc978a9c0, 0x6cd879ea, 0xf1d371da,
+	0x4c44f469, 0x606c8766, 0x777cd4e3, 0xf3809712, 0xd3bf68f7, 0xdbf26af1,
+	0xaa3c79a3, 0xdf411891, 0x09daa2d9, 0x068f7fc7, 0x7b8c4bdf, 0x7d022487,
+	0xcb57df08, 0xc411ee04, 0xfed079f0, 0xe09df535, 0x6bfd601d, 0x4ec190e1,
+	0x2bbf7df5, 0xccb7faf8, 0xe81ef25a, 0x75619c9b, 0x313bc818, 0xbde26489,
+	0xa801d6d5, 0xe616d29f, 0x2f346393, 0xcabe3234, 0x6e504158, 0x9c59ba32,
+	0x8d12590a, 0x8a39a8f6, 0xb86c96c8, 0x296444c7, 0xf3f17a1b, 0x22d725f3,
+	0x5c650503, 0xb68d794e, 0x37ceed6b, 0x0844a5cc, 0xbf851140, 0x31f3da37,
+	0xa370dff4, 0x1a30c937, 0x74b7de3e, 0xda9460e7, 0x6823c14b, 0xb5ddee10,
+	0xe90b0867, 0x089af781, 0xf01777b9, 0x4f286378, 0xbacf7082, 0xf7943a31,
+	0xdf7d5144, 0x67f2c698, 0xba5defa3, 0x3fbbc29c, 0x346ce4a6, 0x79ca278c,
+	0x05779e19, 0x17fe70e3, 0x71945f5b, 0x98ea6c8e, 0xf9963d12, 0xcf1de14d,
+	0x3dd0f6e1, 0xd7875c6a, 0x107c94da, 0xcd2511f7, 0x55af51fb, 0xb963f607,
+	0x1d34f201, 0x2531df16, 0xeb109625, 0x930b4ba3, 0xfd78852e, 0x9d0324d2,
+	0x974780e7, 0x60fb82ee, 0xa23c3c61, 0xb0d183c1, 0x499ed77c, 0xdf2c3c6a,
+	0x7f487605, 0xbac030f1, 0x89f2e97c, 0xe5379ffd, 0xc42b788b, 0xf019e43b,
+	0x87f1a5dd, 0xa15fe86d, 0x47ae0b3f, 0x3eeace1c, 0xfb2abfee, 0xc5270a11,
+	0x5fcc2e3a, 0xaf853b4a, 0x749be2fa, 0xbd8cbce2, 0x9fe5a7af, 0x0327ab62,
+	0x7ab70de0, 0xe1c6d9f6, 0xf63ef1fc, 0x3dd7af54, 0xaf984c79, 0x063bcd89,
+	0xb32ef7ee, 0xaaca35de, 0xcd4ecbf2, 0xd1a6205b, 0x2c8166f1, 0x93e78424,
+	0x8cb650b0, 0xf04cf3a0, 0x7ace3018, 0x063bd599, 0xef4c71fa, 0x8495d20e,
+	0x31de009a, 0x0b961882, 0x6d86bfa5, 0x50debf6c, 0x622ff06a, 0xc002bde7,
+	0x8747f30b, 0x19ba3f8e, 0x411cb47f, 0x3d69a8fe, 0xa5a3f8c2, 0x0bf81f3e,
+	0x9f60cdce, 0x47ba48df, 0x79afdd03, 0x48d0a9b4, 0xb5987ff9, 0xf28521bb,
+	0x14d64485, 0x788a5f16, 0xaf8c31fd, 0xf8f87d17, 0x45f57994, 0x693dc6df,
+	0x7ec2668f, 0xcf01af72, 0x85bc14bb, 0x8b2b07ec, 0xf7641c23, 0x6a7e834e,
+	0xc3763b73, 0xf9ed37f4, 0x70db8c0f, 0x0769bdec, 0xa34c77b4, 0xfb857214,
+	0x08bbdc6d, 0xa46dcbdf, 0x319000f3, 0x75865ba4, 0x307c6fbd, 0x03e109f9,
+	0xc04c9eec, 0x979411c7, 0x109efcf5, 0xffbc3b95, 0xdecacc3a, 0x65679865,
+	0xac07e7fb, 0x1d994f22, 0xc7b7b096, 0xdaadfb04, 0x9fac0625, 0x7aa66900,
+	0xdeb04bfe, 0x26a35603, 0xa7a14e5e, 0x93544fc2, 0x877de15a, 0x3def588c,
+	0xb389fe5a, 0x29e0a9a6, 0x11f31eed, 0x4a0c9cf7, 0xdd779d87, 0xe52aeb0d,
+	0xed351b9f, 0xc0164946, 0xf81f529b, 0x687d1233, 0xae8c45bb, 0x17b05671,
+	0x205cee36, 0x7f42f9c2, 0xef039ae9, 0x39fad1c7, 0x89b75256, 0xa189cfb6,
+	0x79e3e429, 0xa7cf207e, 0x43fd34b0, 0xdfa041b7, 0xebbf7357, 0x171e56b3,
+	0x065e7460, 0xcb3c53ef, 0x29313af1, 0x4505d71a, 0x8066c16e, 0x3f236b73,
+	0x4eeb4ebf, 0x14dd0033, 0x1b763639, 0x68ba7682, 0x065d19a5, 0xc7786388,
+	0xec6de747, 0x7b5cef5b, 0xa7bfbb29, 0xa732feff, 0xafb6f7f3, 0xaf75eabf,
+	0x4ba065f7, 0x63c75475, 0xcd7cd137, 0xf9e19fa5, 0xcd6b22e0, 0x3b73ea55,
+	0xff1faa7d, 0x3a4e173b, 0xfcec3ec0, 0xc9145cca, 0x32b0eece, 0x6f8f77fb,
+	0xec53b63a, 0xe815242e, 0x413df564, 0x5768a633, 0x1e5508fd, 0xc63651d0,
+	0x656afac1, 0x75aba4fe, 0x147f03f7, 0x42bd7e64, 0xf41238d2, 0x5fd58e64,
+	0xe5c38b8c, 0x481718e9, 0x51f662be, 0xce0ffd14, 0x79f90a97, 0x73b0e798,
+	0x397f2c27, 0xe3938d31, 0x2a4c7ea0, 0xda23cfc2, 0xe272b9f7, 0x5de82365,
+	0xf08a9e92, 0xe574a20a, 0xd1da0903, 0x30cb92e4, 0xa890ab9e, 0xbe3a31ec,
+	0x6fc6749c, 0xba964753, 0x9feff327, 0x6cfaf301, 0xd61319c4, 0x66b8d7f3,
+	0xec6b27b8, 0xe8374694, 0x5dffdfed, 0x3c5233bc, 0xe31b78c5, 0x12be3dc7,
+	0xeb339c37, 0x12ef9af1, 0xbd5dd896, 0x9fc7abf1, 0x3e0adf1e, 0xfbcb78f5,
+	0xce393dd0, 0x7a3f1bd5, 0x5074287c, 0xc7c7acf0, 0x8a6ff03b, 0xcd3277af,
+	0x3bdacef8, 0x77df8646, 0xdec8b9a8, 0xfda0f46d, 0x43c7c85a, 0x4fb457ed,
+	0x6eec120b, 0xe29e1ec6, 0x78f0c4c2, 0xe3d578f5, 0xe3bf8731, 0x7c446242,
+	0xe0377447, 0x0161f28b, 0x7ed04c1c, 0x7099b60b, 0x578248ff, 0x06fc7513,
+	0x47be061d, 0x17973577, 0xd6392f05, 0x00b19dba, 0xe78a9ccf, 0xa57f57d7,
+	0x5b0b67b5, 0x7f069ca7, 0x778c4e40, 0x8941f809, 0x5f384a98, 0x15f2d51d,
+	0xd535971f, 0xa8eaf9cf, 0x9198af8e, 0x0bcacf13, 0x74f2ba9d, 0x85507e82,
+	0x56f3f4ef, 0xf815ebf8, 0x9e37a130, 0xb2cafe14, 0x993bfb71, 0x387b060c,
+	0x31b1b5eb, 0x6b499fa0, 0xc3bf445c, 0x2125c3f8, 0x914f9c38, 0x0de2050f,
+	0xffa6777d, 0x9daa7a03, 0x3f2a82ae, 0x5bd10cc0, 0xa7a08b60, 0xc4993e14,
+	0xc88935e9, 0x347fc03b, 0x12ff1889, 0x5553f7b2, 0x99e657f3, 0x9e605242,
+	0x4c5d58af, 0x8679f3bf, 0x47cd4de6, 0xde44fba0, 0x1b28c4ff, 0xdd20b7de,
+	0xfc21b3c6, 0x32bbe1a7, 0x3c2e29b2, 0x27d7890e, 0xb308eb43, 0x7be266d7,
+	0xe42f14b6, 0x1c786b1b, 0xc4609b5e, 0x38f85677, 0x928badce, 0x79ed4e21,
+	0xec073bd1, 0xdec2b3b8, 0x319f9c2c, 0x37d60238, 0x2d67f97d, 0x9ca06b3b,
+	0x7ac32bd6, 0x2295fc7c, 0x6f742ff3, 0xa4d7fb33, 0x52876df6, 0x4075c671,
+	0x70899f91, 0x900af15f, 0x8c0a60b7, 0xca586afb, 0x7cfdba68, 0xf2fbee39,
+	0xd08db25a, 0x299eaecf, 0x4f9f9718, 0x5fb0463c, 0xe7af7cf5, 0xeb3f3d6f,
+	0x8fec37f9, 0xfb0a1ee8, 0x2fcaef90, 0xe2169d8a, 0x6f94c39b, 0xc29beb54,
+	0x1e7f942f, 0x8d75bc05, 0x3019e4fd, 0xfd8df7ab, 0x37d6112c, 0xdb0f0ec5,
+	0xa0c79e1b, 0xb8f65f5e, 0xbbff8762, 0xf034fbcd, 0xcf7491a3, 0x2369f682,
+	0xefb8065d, 0xf3cdb6fe, 0xec577c0c, 0x2bed8b93, 0xe1ba4ec8, 0x8b337ca5,
+	0x206021d3, 0xbcabdef8, 0x753d4040, 0xa096e907, 0x24ea3bbf, 0x9675fecd,
+	0x07e3fba5, 0xfeb03ce0, 0xf2078c12, 0x889a9442, 0x715c59ed, 0x31efbf03,
+	0xe0047bb2, 0xda85cef5, 0x64d8f8f6, 0xcd5df84e, 0xafb6058f, 0x48e9659f,
+	0xa5b47b80, 0xbebeb6b2, 0x7a1e657f, 0xb576fab8, 0x78219dfc, 0xb2add8b7,
+	0x31b55e0b, 0xde34263b, 0x03bbf877, 0xf006df14, 0xea5eb4d7, 0xff02247f,
+	0x2a37a92a, 0xaf18d32e, 0x99b62fb2, 0xff7a47a7, 0xc147e943, 0xaed24cf7,
+	0x916ff3e0, 0xe89a2fde, 0xc37dfb65, 0x79cd4153, 0x746692bb, 0x2ebb464f,
+	0x1da02023, 0x33c8155d, 0xf3d8d6cc, 0xcbdbbf6c, 0x2977879e, 0x0ef37ea0,
+	0xea07cf66, 0xd5505f71, 0xab37f6cc, 0x99398ce1, 0xed13240f, 0x15bed0fc,
+	0xe1aaa0e2, 0x1e563f9d, 0xe9e6ab84, 0xd7feac8d, 0x87a685b6, 0xe9df6033,
+	0x34dc924d, 0x86a1e2bf, 0x6a3fba28, 0x42162548, 0x5d7f47f7, 0x1594d0f1,
+	0xe2ca54b9, 0xc589023c, 0x426d837c, 0x5fc9f7ff, 0x01b078af, 0x7f74c9f6,
+	0xed5363d5, 0x8f92fb5b, 0xe21736e3, 0xeafdafb1, 0x5f2531fd, 0x077e54db,
+	0xa27bfd3d, 0x7fc0315c, 0xf47df30f, 0xc2ef0bb5, 0x92e581fd, 0xde21430b,
+	0xbba7226b, 0xa9fdced9, 0x3acf7656, 0xed9af45f, 0x5d6fdf20, 0xe27e0118,
+	0xc31e4677, 0x7f2b597d, 0xafaf716f, 0x8523ed1c, 0x6676718e, 0x697b5fd7,
+	0x15f6039b, 0x03fb8dd7, 0x673f0fde, 0x9d99ef64, 0xec6935cd, 0x856c87d8,
+	0x495f0071, 0xd044da29, 0xeec713cb, 0x7ceb0c3c, 0x5843eb5f, 0xd0047bff,
+	0xfec2e4ff, 0x69df3c44, 0xbf00e5de, 0xdf7e59cd, 0x5b735cfc, 0xad345de2,
+	0x0707f8de, 0xf9d2a7ec, 0xdb19cefc, 0xaa9b7df1, 0xcbbe222d, 0xbc4dfb40,
+	0xcdc7fc1d, 0x611e73b3, 0xd7a944dd, 0xd5dfc23f, 0x49bfec50, 0xaf9fb251,
+	0x12df8a87, 0xbab8e1df, 0x1c58f459, 0x73c0edbd, 0x2c9ed27b, 0xc9107a06,
+	0x1a3e1c3d, 0x0bb44ec9, 0xfd0df9f9, 0x7ef784ed, 0x9bccf3b7, 0x7cdd9fcd,
+	0x73913215, 0xd802e5c9, 0xcc01de47, 0xb0f4c739, 0xfd5dbf62, 0xa93fd695,
+	0x5bf31fb7, 0x21492f47, 0xdef60f88, 0x1fc9b77b, 0xec2ecec9, 0x9ed1129e,
+	0xc471e424, 0xf496f657, 0x4cfef0a9, 0x2706dbf6, 0xcec83bf4, 0xf9b6b1f8,
+	0xa51f7c33, 0x856f0486, 0xd1669af2, 0xa6df2419, 0x1efc979f, 0x57545efe,
+	0xbe02e4ab, 0x15dd6aed, 0x16f90595, 0xb55dfd11, 0x0e5e26fb, 0x2ad9d67c,
+	0xb5213be1, 0x80713edb, 0xf7d6501e, 0x7ef656ce, 0x31eb5748, 0xedc0aefc,
+	0x1cbf896c, 0x068d9dd6, 0xb9dcbfb6, 0xd0566ffb, 0xe85e6f0b, 0xad7dc789,
+	0xb6f73eb2, 0x052f117f, 0xbfe43176, 0x44bfdb55, 0xe200789c, 0x24630a9f,
+	0x3b610a22, 0xfcfad7b5, 0x27625921, 0x7ce9d7bd, 0x08c5f758, 0x37c735eb,
+	0xfc08cfed, 0xefbf5fae, 0x6a7b73b5, 0xf786c908, 0xc42e5af5, 0xcdbde257,
+	0x1173ab56, 0x5d985ffa, 0xccf3b5d2, 0xfbe15313, 0xdbdd915e, 0xdf2220bf,
+	0x72bdb5bf, 0x8d4d8758, 0xd7a406f7, 0x77ce8317, 0x7feb41be, 0xf99a2bb1,
+	0xcbee8da3, 0xc206f7d5, 0x5f1cfdf5, 0xae7664c1, 0xbbc32725, 0xeedbdf38,
+	0x2ef5eeec, 0xb47613d5, 0x80a7bb3b, 0xeab11dfa, 0xc5f40988, 0x53c97b20,
+	0xac040f4c, 0xe4991780, 0x6fda10a7, 0x07c93479, 0x27aeeafe, 0xdba3884e,
+	0x0060c7b2, 0x9b5d8cba, 0xeb2ef18a, 0xfcdfb9f9, 0x5529a340, 0xf3e65fa5,
+	0x9253a373, 0xf54e343c, 0xf4c1d93d, 0x155da9c0, 0xf93d42bf, 0x1e193347,
+	0x1bfc5d61, 0x4d9b67d7, 0x500dd4f2, 0xf701a8ef, 0xbf773b1b, 0x69de1bbe,
+	0x35d87f9b, 0x0399d61a, 0x5eb40f20, 0x0df5decb, 0xf2db2f10, 0x6aef4121,
+	0x68a9534e, 0x41befda0, 0x760fcc5c, 0xe0fb80c0, 0x7890ff90, 0xfb9e61e2,
+	0xf9bf6ced, 0xe6831ec6, 0xfe0de99c, 0x765be83e, 0x33b7c189, 0x3da6d43f,
+	0xb7a0f1f9, 0x6fbdd907, 0x8f6b1e00, 0x5c383477, 0x6299bf61, 0xb0384d27,
+	0xfa28ea69, 0x0d6709cf, 0xebb7204e, 0xe6111ac0, 0x48453aeb, 0xd97a40ac,
+	0x2ede144d, 0xce37bc35, 0x1c747832, 0x2a9c816f, 0xef2ba7f8, 0xff3499a3,
+	0x0e31bb46, 0xfc14a4e2, 0xfa50f32b, 0x67880577, 0xc9450db5, 0xfc5be9b3,
+	0xe69c4ab7, 0xde512718, 0x9cbe4727, 0xcfbcf76a, 0x3b4641f8, 0x68aed4f6,
+	0xf33647b4, 0x95248c75, 0x29fc030e, 0xa782fa74, 0xeafa78ca, 0x075f3cff,
+	0xf2bbf494, 0x25c97af5, 0x77f0df23, 0x30725cfa, 0xb1e21d2a, 0xeff1d25a,
+	0x55e2a8a1, 0xa93e03cf, 0x87f8d602, 0x060c3a5a, 0xb3554fb8, 0x67c5884d,
+	0xd769fa42, 0x18ccf886, 0x396bfe40, 0x2b8e504c, 0xf994fdd6, 0xe1bea8ef,
+	0x79e157ef, 0x3f0fc834, 0xd0241e97, 0xeaeb4274, 0xdf8829c5, 0x2ae403a0,
+	0x372a278c, 0x9a35d690, 0xdfe75f80, 0xfc79d2c3, 0x4afe777c, 0xd967ca2f,
+	0x67a7162a, 0x38e2a475, 0x257e71ce, 0x8864e886, 0x1bb068e3, 0x4fc9f134,
+	0xdd3dbe70, 0xf41b64fc, 0xd62bf94b, 0x6cafcb41, 0x1819fc79, 0xa7afc2ae,
+	0x5384249b, 0xff3dad1e, 0x7830744e, 0x7e300e5b, 0xe524d09f, 0x1349fbc3,
+	0x7f04e264, 0x6b4d1bf0, 0x6fdfd045, 0x32a73f00, 0xfd758739, 0xac47aed4,
+	0xeef5833f, 0xdf808188, 0x9489b379, 0xc5c9546f, 0x6aafd5ce, 0x5d62b7e4,
+	0x6ff454fd, 0xa009c477, 0x55b915e7, 0xe4d9bef0, 0xffe506be, 0x4ffc9d7a,
+	0x418bed66, 0x27bd6858, 0x593ffcb9, 0x7e9fe544, 0x158a6d8a, 0x5366ce00,
+	0x26b4f7e4, 0xff1fbe39, 0xf1eaf485, 0x92757a5e, 0x1de7ed83, 0x9affb4e9,
+	0x3f707aeb, 0xe71f1a1f, 0x2b27279b, 0x002a937c, 0x05291bfe, 0x145f0033,
+	0x68cfc0af, 0xcdbe82b7, 0x8277c34b, 0x22e3f37a, 0x234ddce5, 0xa6bd61b7,
+	0x06f7afc8, 0xe4ce4f18, 0x5f60c5ba, 0xc8cb17c7, 0xef05a7a7, 0xaeba38b0,
+	0x8e79069d, 0x394617a0, 0x42f91e98, 0x11de6af2, 0x920e3def, 0x4e5d7c0c,
+	0x2f306a77, 0x02704ab2, 0xd772947d, 0xe09fbe2a, 0x4aef94f0, 0xfde37bfe,
+	0xbdfcbd2f, 0xb8718e55, 0x6420999e, 0xad9f8473, 0x47c84467, 0x6b8620b9,
+	0xe6de4193, 0x27ec75d3, 0xb4ec75aa, 0xaafc88d4, 0xce3ee1e0, 0xb2c45fef,
+	0xfce70f79, 0x3f6c0d31, 0x173f37c4, 0x81468c13, 0x3028b5c9, 0xfe011779,
+	0x5e575de9, 0x5d7f7c83, 0xdcafbe64, 0x33f91ab0, 0xf789c8b6, 0xba349e41,
+	0x9199b12d, 0xd31fb1f4, 0x817f6b9d, 0x63e02bfb, 0xe4befb90, 0x80e41ca0,
+	0x3f7fe044, 0xfd157fe5, 0x7ca03e14, 0xa54384f1, 0xa17cf427, 0x7829df9c,
+	0xff3bacd9, 0xf5c1c8fb, 0x7d5d4f3c, 0xf328a1c4, 0x3e74def9, 0xbfce8bdb,
+	0xcb0e7461, 0xd15bd017, 0x9c818f13, 0xce5beb8d, 0xac4e316c, 0x6cd1f0d7,
+	0xe468fb8c, 0xde0140e7, 0xe7dd685f, 0x39d7d9fc, 0xf7ab32ce, 0xe0fe3575,
+	0x1995d1bc, 0x6e428fe6, 0x6b582ed7, 0x8df473c6, 0xbcb3c984, 0xbeafda33,
+	0x5234e9a7, 0xfaa29403, 0x09e7d01d, 0x21070ab8, 0x22685aef, 0xf83f7419,
+	0x4ee96a45, 0x71f9a788, 0x8a3c5cbb, 0x49a363ce, 0xee1d769e, 0x00d7dc0b,
+	0x0d8a6bfc, 0x88af884e, 0xf00538f5, 0x004ba043, 0xeb2f70e4, 0xfbba4c67,
+	0xbaafdc72, 0x1f4063dc, 0x52f4e01c, 0xa1e0abe8, 0x2faef5af, 0x9862daba,
+	0x72f0245c, 0x99791ebd, 0x4f034dcb, 0x6447ae2f, 0x41c9e411, 0x18448bbc,
+	0x07a644ff, 0x22647a43, 0xcfbe73c1, 0xf3e47a75, 0x7c8f5e1f, 0xb923d1ae,
+	0x08f5111d, 0xff9445fd, 0x68b9a684, 0x91c392cf, 0x862959ed, 0xb009c7ad,
+	0x097ad28e, 0xa1fbfb32, 0x52df3807, 0xc438c48e, 0xc63326c6, 0xc87a2b5d,
+	0xc3e48d31, 0xc0753bdf, 0xa6b50bba, 0x824f0f79, 0x9324d7f3, 0x4f83ce0b,
+	0xf748dd4b, 0xdcc374d3, 0x2251fc88, 0xe823bd00, 0x0b7e0223, 0x99834ff9,
+	0x456c5ddf, 0x48505939, 0xb9dd1d70, 0x55f23c76, 0x009a7179, 0x2eb15b7c,
+	0xb8f28056, 0xe8034ec9, 0xe31e652b, 0xc6481a17, 0x94839418, 0x8c1c9518,
+	0xc044eb97, 0x6f78b0d7, 0xc84b1492, 0xff4f3165, 0xb9b7ed58, 0x7ed5e684,
+	0xf65f9a1b, 0x9736fc5d, 0x65c9fcfd, 0x73c9b7e0, 0x8cc64678, 0x65cdff43,
+	0xac0ce690, 0x6f4a8913, 0xfb8ecc5d, 0xcb52fcbe, 0x40e443fd, 0xacec7f2f,
+	0xc7f42e75, 0xd47c024e, 0x06789f24, 0x153be1c0, 0x366eed11, 0x2f5c018e,
+	0xd2090f90, 0x9d494063, 0x4512fe08, 0x87035cef, 0x1ed428ae, 0x1433ce01,
+	0x85bd0379, 0xce3c6ee7, 0x7655fc01, 0x91fbd7f4, 0x931f208f, 0x2b47d61d,
+	0xdf110d8a, 0xc633be11, 0x67ea83f6, 0xd6f5fad2, 0xf8f0e59f, 0xe9e5115f,
+	0x3d9518ce, 0xd1f164f4, 0xc10e7644, 0x9bbbe5de, 0x45abf1f7, 0x192ef7ee,
+	0x615f7e10, 0x4324d9b4, 0x10f1293c, 0x4f155397, 0x410ab42c, 0xfea7c43b,
+	0x746e760d, 0x0337fdbf, 0xb7fabfa6, 0xb054a292, 0x6e0c5be7, 0x7c41196a,
+	0x7b83ca05, 0x267bc118, 0x616efe01, 0x23cd9b5e, 0x8843bf81, 0x3da0f7e2,
+	0xdc8df3da, 0x681ba1ee, 0x3356e2f9, 0xaebdcdfe, 0x1eefe53c, 0xb21ef1b8,
+	0x7dacdf82, 0xb8c48e4f, 0x1ba3634d, 0x858d6ce4, 0x51635fc1, 0x6062bbea,
+	0x1cebeebd, 0x64c2e27d, 0xfe29f7f4, 0x41dd89c5, 0xd692f011, 0xe0b032ed,
+	0xb18fd635, 0x957ce09b, 0xc700f5f3, 0x9b3de6fb, 0x73c75844, 0x862e3726,
+	0x764bcefd, 0xf3c00aef, 0x76b51395, 0x0ea158de, 0xb9246eff, 0x493ee086,
+	0x0ef88f91, 0x9a4c03b2, 0x1e1dc3d8, 0x9e573d50, 0xfd80ecf2, 0x11094c64,
+	0xae2a9e00, 0x5f2017e7, 0xb8478064, 0xbdfc006e, 0x08b7fe4e, 0x7bcd9c39,
+	0xf79005f2, 0x0593ed01, 0xfe6f6657, 0xeefb095e, 0x04fe2cb1, 0x07ecaae8,
+	0xb2f6fd87, 0x534fe0c9, 0x618d6fea, 0xaf2afc7a, 0xc45c00b7, 0x422f3e74,
+	0xfba613bf, 0xa929e0db, 0x9b72e5f1, 0xcf9aa5c9, 0x52f0827c, 0xc79c643a,
+	0x3cdec3a0, 0x62d9f748, 0x4f2bdfb1, 0x656e3105, 0x70c11d60, 0x07ed219e,
+	0x521a7ed0, 0x1d002ed7, 0x0b79ef37, 0x7db83bc7, 0x5cb94b27, 0x80f6e26d,
+	0x367dae32, 0xe3ee5eb6, 0xe70dd1e7, 0x7af97ad8, 0x92e3178c, 0xe4347994,
+	0x28ea9379, 0x6f1095fc, 0x78efb633, 0x4263b79b, 0x016f36f1, 0x77a76abd,
+	0xd3de06ec, 0xf7120dfb, 0x247a451e, 0xf1db642e, 0x08177b95, 0xce5627a0,
+	0x5037ec8c, 0xee4ac5f4, 0xb5c55577, 0x5aa317bc, 0xc696a72f, 0xfa54d359,
+	0x4cf76948, 0x3365ae38, 0x53796b8f, 0x52d46ed3, 0x0cd3f00b, 0x8c10e79b,
+	0x3f7bf95b, 0xd1dff9eb, 0x0ab1f651, 0x0c9d52be, 0xdcc7af5f, 0x8dce0fb8,
+	0xca4e4f00, 0x912debc7, 0x9c13c3e3, 0x306f6e06, 0x8ced217e, 0x6a1e605f,
+	0xb702ebbb, 0x78f2ae3b, 0x4f8c8c0b, 0xc93e453e, 0xdf01b7f5, 0xdb922f8e,
+	0x1087ff80, 0x8c4527ce, 0x1efcf44f, 0x7ce38ced, 0xef004dd2, 0xb1bde163,
+	0x3ff1fa08, 0x067cd863, 0xff23e7b4, 0x0af87950, 0x3a949bd7, 0x4923c251,
+	0xc38c54e7, 0x7e995584, 0x69eb931f, 0x7a737e03, 0xd39e504a, 0x07664ead,
+	0xa0fe32a5, 0x426705ed, 0x2ffe9e58, 0x4f842ce7, 0x00008000, 0x00088b1f,
+	0x00000000, 0x7dedff00, 0xd554780b, 0xb3dae8b9, 0x64932667, 0x6f264c92,
+	0x80849af2, 0x3c870108, 0x4e3d2878, 0x0f78601e, 0x02483508, 0x48042bc3,
+	0xd2d04132, 0x20196f1e, 0x83548086, 0xa96a1ea5, 0x5af11e0e, 0xd528368a,
+	0xf09d8360, 0x41d0582a, 0x396b42d1, 0x0a8a2341, 0xf41ea009, 0xfffde3d0,
+	0xcccdad7f, 0x228899de, 0xb9eefbf6, 0x62ecfd37, 0xdaf6bded, 0x8fdffaff,
+	0xfb0cd7b5, 0x33d6c60f, 0x2a1d76c6, 0x8cb96c96, 0x794bfbc5, 0xc5a398cb,
+	0x8cf3d8cc, 0xff40b595, 0x9dbbfc2b, 0x7463cfb1, 0x1630258c, 0x2b18916b,
+	0xa46fac64, 0x598dfa85, 0x187ae4ae, 0x15d236bf, 0x79c0496d, 0x26090e74,
+	0xecc27e19, 0xf8743065, 0x99997af2, 0xc4bf5e71, 0xd5acc664, 0xbc232296,
+	0x2ec6b537, 0x7efe60b9, 0x0b78ce91, 0x0b1703cd, 0x79d22da0, 0x2d73c0d7,
+	0x66a38ed1, 0x6792cf78, 0x269d2dc2, 0xc15f7f46, 0xb12db57f, 0x35bbbeaa,
+	0x2039d2c5, 0xff825fd0, 0x0eff8148, 0xc61b1331, 0xc5bf0d58, 0x2caec896,
+	0x6b57cc0b, 0x0e6878ea, 0xf37eebf4, 0x92c191b9, 0x805eb86c, 0x7943f9e3,
+	0x81cd7391, 0xd62adef5, 0x55c39b79, 0xcff187a2, 0xc66eb946, 0xf08e47e7,
+	0xa1e193ee, 0x7d9e65e1, 0xa40b687a, 0xb0517dfa, 0xd996365e, 0xae3f41b7,
+	0x4347b583, 0x8744f637, 0x47fa1a23, 0xa784b1cd, 0xb4743f5b, 0x62fac2e7,
+	0xe7c24c9c, 0x38f95f01, 0xe5778b1f, 0xde23073b, 0xe00ccb96, 0x61e90178,
+	0x8e3d36be, 0xdf04759a, 0x53873351, 0x4884c3a1, 0x5d0b28c7, 0x4f5ef467,
+	0xd7801b31, 0x95d04c37, 0x579e8379, 0x4cc5a75a, 0xcf1baee3, 0x307d309f,
+	0x7fdb599e, 0xe813f8bd, 0x32dff1bb, 0xf029dde1, 0xd617dd1e, 0xef09f3fd,
+	0x95e0ba26, 0x61f7533a, 0xdb51f009, 0x5864db26, 0x9664a0c2, 0xd8c719db,
+	0x0eadfb9a, 0x5a2783e4, 0x8c187b24, 0xb3660e67, 0x25643224, 0xdff9d622,
+	0xb7610cc7, 0xac170b40, 0x6293ce30, 0xde436ef4, 0x43337fd9, 0x02b1dc38,
+	0xc3e8068e, 0x05165d73, 0x0df50730, 0x459feaec, 0xf861f182, 0x6a4b982f,
+	0x80976f69, 0x30466b70, 0xdee00197, 0x3f1326d7, 0xe118d13e, 0x7ff9830d,
+	0xe1e2e3bb, 0xb9cfd099, 0x82cb875f, 0x339609bf, 0x43a8f891, 0x395a0afa,
+	0x0f4034da, 0x8472edf7, 0x2df1865d, 0x5843d111, 0xfb45630c, 0x9ad9f988,
+	0xbc0f307e, 0x047b4d67, 0x3f4d6fad, 0xe22c8f90, 0xff917b83, 0x591947f7,
+	0x04bf5c0a, 0x86e38372, 0x46378eb3, 0x74e80565, 0x59d3f5a9, 0xeefd617b,
+	0xd76f3e48, 0x91fd2bde, 0xe3fb957f, 0x97b5cc56, 0x2c5633e6, 0xf38a7ebb,
+	0x1d5fd729, 0xe2345ef0, 0x8234b19b, 0x0727e897, 0x378abbe0, 0x1cafc70b,
+	0x7475a7a5, 0xae3b08b1, 0x60e8c5bb, 0x29cf2748, 0x5e0adfce, 0x746f04eb,
+	0x709e15b5, 0x389efac1, 0xe7c76691, 0x852f5abb, 0xb37de0eb, 0x230f5c63,
+	0xeef4e5dd, 0xe22e6768, 0x1dcdd2f3, 0xe75eb8b9, 0xd2ef8446, 0xaeacf791,
+	0xdf5aebdc, 0x7d64df63, 0x49b9bd6e, 0x3fc9e98a, 0xda903e5a, 0x8690bfda,
+	0xd4309c90, 0xe60c9e5b, 0x6eeb035d, 0x49b43c1c, 0x634f4246, 0xc64f9436,
+	0x06672c2a, 0x313de805, 0x12ddb9c6, 0x188e5f24, 0x2f5c0ee7, 0x8f3527be,
+	0xde1cf9d6, 0x5e74721f, 0x5d7741be, 0xf4297ceb, 0xaf447d3a, 0x5a9eb15a,
+	0x0327d993, 0xe1976cfc, 0x3e450e93, 0x0bc27bb3, 0xf08bd8f4, 0x27ed8a79,
+	0xbfcf485c, 0x106bed9a, 0xc5bf7a1f, 0xeff04519, 0x11b1f7c7, 0xbd719273,
+	0xff1d236b, 0xf6fe8665, 0x83f38c55, 0x127f6114, 0xbf73b716, 0xe4f50235,
+	0x9fd718c4, 0xba81be71, 0xd09cb38b, 0x753bf02f, 0x781db973, 0x92fbac4d,
+	0x97a8e09e, 0x58ebfe71, 0xaf425fff, 0xfe1d07bf, 0x05074c16, 0x7d04a33f,
+	0x507e2147, 0x3feb7721, 0xf00530e9, 0x4f528123, 0x8f9cf6b5, 0x840c8eb1,
+	0x07f77db7, 0xbe603bfd, 0x983e57ba, 0xf75bf285, 0xb7111872, 0x639be5f4,
+	0x17cf8f90, 0x7316f2b1, 0xc9fa7d4f, 0x3ebb7aca, 0x4b4eb187, 0x1ad5e936,
+	0xbeb237e6, 0xda974fa8, 0x14fa41f5, 0x47fba620, 0x3809fe0c, 0x994291ff,
+	0xbbbe02ad, 0xc49e1f64, 0xa569e842, 0xb3256d7d, 0x7fd807cf, 0xf00e7a8e,
+	0x4177643f, 0xcda5e10c, 0x3b58fa4a, 0x6acac8fe, 0xef4e697b, 0x1a191df3,
+	0xbb45ee5e, 0xb0673121, 0xe588497d, 0xb4572576, 0x081d28a0, 0xa317b9e7,
+	0x74b81ebc, 0x68adef2e, 0xb73a7806, 0x0f7ccdeb, 0xe639cbf0, 0x9407f65f,
+	0x6ccd4f9f, 0xa1c76a1b, 0x8aafe56f, 0x0fdbc80a, 0xffb5f046, 0xd1a3a5e0,
+	0x613f1836, 0x4f78bee7, 0xc07efe10, 0xe55e9ff4, 0x2f7c2cdf, 0x7d30fc23,
+	0x07a47f47, 0x44d9c3fb, 0x7613b41b, 0x7ce7881f, 0x3a43a890, 0xeb7a172f,
+	0x64697877, 0x2b09be60, 0x948f88ea, 0x1365ed7e, 0xf505c6f3, 0x9a237ef5,
+	0x66cbdabe, 0x5f7185e6, 0x49e2a258, 0x7d61f47f, 0x537c7f50, 0x2baf69bc,
+	0xf4323b78, 0xefda066c, 0xf9a1e1f3, 0x77188464, 0x09323ec9, 0x4609a3fd,
+	0xc4258e5f, 0x34bcc638, 0x57aebb4e, 0xa5ecba57, 0x1be1defa, 0x96ae646f,
+	0xf4347c10, 0x99c37bea, 0xd97ae407, 0xa1d90356, 0x32fe57a3, 0xf7e81f2d,
+	0x658316c1, 0xfab3e035, 0x7ed2fbd7, 0x87abf70e, 0xe8245986, 0xe5f3607f,
+	0xfc2f1f20, 0x75c4ecb5, 0x5965b07f, 0x3f683ce2, 0x01ac7e06, 0x356e1638,
+	0xadeaf5d0, 0xb3f5d2f7, 0xfe174f82, 0xea10613a, 0xd7fba3f9, 0xab3ae227,
+	0x87f6b1ff, 0x1a762fa8, 0x4286832d, 0xb243b35b, 0xc5c90697, 0x55c2a7e2,
+	0x563a9dfd, 0xd650eb8d, 0xd5d724cd, 0xa78036fb, 0xddf7562a, 0x6afd97fc,
+	0x95fc05ff, 0xf204d8aa, 0x09dd2657, 0xbc2baeeb, 0xbee27e44, 0xc7641183,
+	0xc99668ff, 0xfd0df01f, 0x02df3fcf, 0xe87f92fd, 0x0843e4ed, 0xf42d1f3e,
+	0xa4c96332, 0xbc4caa87, 0x4f5bb25f, 0x944944fe, 0xf186f84c, 0xff70d1e6,
+	0x1f78c45f, 0x37e40de8, 0x34da8f26, 0x8e8dc612, 0x13f43031, 0x78b7c5ff,
+	0x7efd0302, 0xbbfd65fb, 0x29eb411d, 0xd003cd66, 0x06622911, 0x1e8775cd,
+	0xd49897af, 0x8ce747d7, 0x6e768b3b, 0x5d7d45b4, 0x58869b91, 0x0141ffe0,
+	0xf077dffe, 0xc3c647a3, 0xc88eaafa, 0x86bb0fdc, 0xe10d797e, 0x5f9d23d7,
+	0xcf01d8ad, 0x3958151d, 0x8683e57a, 0x11abe414, 0xfd0d5b12, 0x9584ae0f,
+	0x0b879285, 0xbca36fe8, 0x80efa033, 0xda277d00, 0xa3ed5d17, 0xb11e4c38,
+	0xe11f6af4, 0xee7ae6ff, 0x11d1e5eb, 0x6bf7a46b, 0x6e56a0f5, 0x383d2fbe,
+	0x0c81e861, 0x4fb5144f, 0x4ec9fb63, 0x7ab45fae, 0x14f7ab51, 0xd6f0b4b8,
+	0xf4a9d65e, 0x1b58d0dd, 0x3de80b8d, 0x1bbde923, 0x8d1d5f18, 0x815f110d,
+	0x797c265d, 0xae29e986, 0x0de1bf03, 0xb66b971c, 0x480115c5, 0x48ec960d,
+	0xcc33e7d4, 0xee50b7ae, 0xb03b7f32, 0x1ebd8194, 0x8759a3b4, 0xe24ba37a,
+	0x106edaf4, 0x0373f62d, 0x623bcff1, 0xbcb1edfd, 0xc50ff10f, 0x8a2bd98d,
+	0xfeb07bd9, 0x84f31330, 0xf7bd91e7, 0xf302f218, 0xa2e31cbf, 0x8c458d71,
+	0xdcb19dc7, 0x601ecbef, 0x7e6059d3, 0x87592036, 0x70265af4, 0x25a576b1,
+	0x7bf813b7, 0x6a64cadd, 0xe7c45fd1, 0x68237b3c, 0xce4bef5d, 0x6b772821,
+	0x7a5a7c05, 0xfe155b64, 0xf60ff676, 0x87141687, 0x56d1d3d6, 0xe8a7ad3d,
+	0xe81919d1, 0x7edfbc6f, 0xcfea0677, 0x3f5e01f7, 0x3dbd3fda, 0x84fcebe6,
+	0x3e3c8587, 0x8c44ec28, 0x267f2388, 0xc7d804e4, 0xb5fd13b1, 0xbfba4e95,
+	0xb539656e, 0xa0ae571b, 0x59b1ddfb, 0x91e8fef4, 0x81b3fbcf, 0x641b9d7e,
+	0x8c0b03b2, 0xf0b1fece, 0x8e934ede, 0xeaf7d1e2, 0xccbb65cd, 0x5c519d78,
+	0xf1d1e0b3, 0x142e50db, 0xf563ba38, 0xd6deeeb4, 0x3ebd6d99, 0x3acb5dfd,
+	0x5d1ed1a2, 0x0077c7e5, 0x7e01893b, 0x32bb219c, 0xc71809ad, 0x38e22474,
+	0xbfefe4b7, 0xee808283, 0x956ff40c, 0xeccafff7, 0x6216b6c8, 0xa106c39c,
+	0x7044b45c, 0x7385a37b, 0xd9f395a0, 0xc13695da, 0xfda80307, 0xef61f858,
+	0xa10a9da3, 0xcf116e57, 0x6e3b361d, 0x6630f7c1, 0xd6937f26, 0xda3bfa81,
+	0x42708791, 0xf78050bc, 0xcbd52587, 0xdbf90906, 0xf80df5c2, 0x771fdca5,
+	0x2c71c48e, 0x044d21de, 0xf9130c7a, 0x05f2de9b, 0xb4de385a, 0xe6d0f972,
+	0xc9569411, 0xf95a9423, 0x6b16fe7a, 0x6c77e551, 0x2a11cc2d, 0xcad5b07f,
+	0xc3b266f5, 0x7ada4721, 0xd702bb97, 0xf3191ebb, 0xdecce524, 0x51a49a0f,
+	0x3f98ed2d, 0xaef52949, 0x634afcc2, 0x3d0e56ac, 0xc95798e1, 0x3d12e976,
+	0xefd12e30, 0x1c02322a, 0xe912625b, 0x7eac497d, 0xc0abd215, 0x1745a3a5,
+	0x4af08fec, 0x4307904a, 0x047e85f2, 0x79470d09, 0x9ae51f1b, 0x5f9df843,
+	0xc368c6bf, 0x464793fc, 0x025672fd, 0x38fe013e, 0xa422207b, 0x228f773f,
+	0x1f7152b7, 0x4f05e934, 0x050f0819, 0x1662fd4f, 0xd4f05bc2, 0x28297a1d,
+	0x6ac87f4e, 0x3d9dfc20, 0xe29338b0, 0xac6193e6, 0x79cf565f, 0x545f051b,
+	0x60bf7c09, 0xab77cd0c, 0x5baffbc5, 0x7f82774f, 0xd3d2a893, 0x8109adab,
+	0xed5d4c7c, 0xb3d3d245, 0xfc3edcac, 0xb072df4a, 0x57f3e00f, 0xf11d99f3,
+	0xad99f8be, 0xc17ba794, 0x077632d8, 0xc74ea7ae, 0xffb00f30, 0xfb07cbe0,
+	0xdf387fa0, 0x83fd1436, 0xd91fcfab, 0x7fd788de, 0x2286cd55, 0x1bbc53fe,
+	0x7c07cc25, 0xf84cde1e, 0x185b7cfa, 0x5a4b055b, 0xec65ac74, 0xb9bfa04f,
+	0xaf50c746, 0x6f0dd768, 0xb192e832, 0x237419f5, 0xff51fd38, 0xc6077429,
+	0x143d2232, 0x50fe21ba, 0xf6dfed9f, 0xc0afc112, 0x46c625b5, 0xccfc5bf8,
+	0x27c8b1ce, 0x12ac6a7d, 0xb81467e6, 0xb89dabbe, 0xf7f3f681, 0x3f666fd6,
+	0x69fa465f, 0x6ed6a7ed, 0xf63b30ce, 0x86bbfe90, 0xf8231cfd, 0x0f4237f0,
+	0x41ed98db, 0x23b253cc, 0x68f7ca3a, 0xf82a52e9, 0x7a2f2831, 0x791d7ac4,
+	0x2b5661d1, 0x179b57bd, 0x7ae46edd, 0x66cad9b4, 0x87e5094f, 0x9b757809,
+	0x17688dba, 0x90a4dbe3, 0x99a8e97a, 0x9bd025eb, 0x9f7241ff, 0x86af5a1a,
+	0xc419efc0, 0x7c3bcddb, 0x5e54717b, 0xba244e6c, 0x0fcf805d, 0x7814f854,
+	0xe0aaf054, 0x88a631b3, 0xf0bb65f8, 0x70c4b733, 0x9970297c, 0x8e7194e3,
+	0x7a5f380b, 0x0bfafa2f, 0xff806781, 0xbf1fc232, 0xeaf2a99c, 0xbe3d3e4a,
+	0x0b1923de, 0xca302cd0, 0xb9c665bf, 0x5c601956, 0x7f6648f7, 0x1531fa12,
+	0x77d42296, 0x3b7b6ad6, 0xcf1bdde6, 0xe366bcf1, 0x4d5de652, 0x7ffe30f3,
+	0xa3ca6cae, 0xe69dde22, 0x5941769e, 0x532bd81f, 0x15c1215c, 0xf635f711,
+	0x45ca06ea, 0x9337dc72, 0x10b8f48b, 0x731b7b74, 0xc7210980, 0x4379c5f7,
+	0xaf0739d0, 0xb7ce8b5f, 0xe5e57889, 0xcd472998, 0x0cb56fc2, 0x4b5dd009,
+	0xdf91becf, 0xc4f78f51, 0x09716dcb, 0x61b2f13d, 0x1e806e82, 0xec22c9d7,
+	0xa4ceeca1, 0xdf3defb8, 0x442e293f, 0x54fe1fbe, 0xab13f4fe, 0x84dfafed,
+	0x5326be70, 0x4fc4f49c, 0x27988c3b, 0x0ad2f256, 0x812feebc, 0x773f40a3,
+	0x56a3a97d, 0x26d75eb9, 0x55dc63e5, 0xf90aefb4, 0x5fed5dc7, 0xa5dc7f92,
+	0xf7958ff1, 0x89ec03de, 0x365a31f2, 0xdc5fff13, 0x9978e3c2, 0x146dfed9,
+	0x643ee1c0, 0xf11b5e60, 0xb40ff92f, 0xc45fe85e, 0x633fc716, 0xe16f78a4,
+	0xf98617e1, 0x08cc52e0, 0xe105b31d, 0xc111d62b, 0x8af8416c, 0xfaaab32b,
+	0xaa3ece09, 0xd9e549f1, 0xae29fbaa, 0xa9fbaa81, 0x7eaa79d5, 0xaaadfd7a,
+	0xb76099f1, 0x9e59fb82, 0x7df1aa71, 0xfaaaa69b, 0x56ef9afd, 0x871e678d,
+	0x39d6073f, 0xa6f3ac5f, 0xe35573cd, 0x61f24f99, 0x2081647d, 0xc7dbc7f3,
+	0xc8fac21c, 0xb88f917c, 0x3558bbd9, 0x756682df, 0x08f0815e, 0x956aab78,
+	0xb78863d8, 0xd5fbeacd, 0x531b1b6d, 0x55e45da1, 0x758c5f5f, 0x53f9090f,
+	0x3af7fd7d, 0xe3f432e7, 0xcea7197f, 0xbe935dd3, 0x45ae9b9e, 0xc70fbb5f,
+	0x7f2288ef, 0x79e1e167, 0xc9614724, 0xdb86fa6a, 0x7f16be22, 0x9aac0391,
+	0xafbff0fb, 0x5d945fc1, 0xfc5a0fcd, 0xc1f759e9, 0xceab8054, 0xac7dd92b,
+	0xb516fe27, 0xb538256e, 0xede2d3f8, 0xbcea718f, 0xd748dace, 0x971bd45e,
+	0x0ccb975a, 0xbc65f3f3, 0xf5a978fe, 0x6c4721d3, 0x7ef97941, 0x5fe5e6bd,
+	0x97910b8d, 0xcb7ac2ef, 0xd41bec2d, 0x817df65b, 0x8b030878, 0xb27a0063,
+	0xd5d37611, 0x20784afa, 0x5bd5af0f, 0xfb7a0b4a, 0xcfa4716f, 0x35a97503,
+	0x98b0f4f0, 0xaf089db7, 0xef18b752, 0xb7bc1172, 0xe1232020, 0xa75f333f,
+	0xe1e00f32, 0x7c679c3d, 0xe3123591, 0xeffb9da7, 0xb58078a1, 0x073d73c5,
+	0x1f1e0f24, 0xfe9297e4, 0xa67fc16c, 0x48fc3d90, 0x704fc3d8, 0x321ec53e,
+	0x57bf959f, 0xe6dec3d8, 0xbd16ea51, 0x995ed2b5, 0x58dd2fea, 0xcfa1097f,
+	0xd1dff18d, 0x23d27cae, 0x0f8c69ff, 0xbdee0f8e, 0x3af51074, 0x1e3c3de0,
+	0x051519d6, 0xd80a52f6, 0x8c8b7fcb, 0x3eeb7926, 0x826f7b2c, 0xb64d170b,
+	0xa06e6b18, 0x7785a2be, 0xab9ac994, 0x6de3d20f, 0x365eda92, 0x23ff71e6,
+	0x1dfb9e31, 0x2fdccc93, 0xe9d62c1d, 0xeeebf8d6, 0x82971e26, 0x05b75434,
+	0xe38381f9, 0x3bfc68a3, 0x71834511, 0x5c455b3d, 0xd12598df, 0x89251afb,
+	0x312dfaec, 0x9dff74c5, 0x6c5ca2b8, 0x0ef789fb, 0xda089f46, 0x8f0e6ce6,
+	0x5013ec4d, 0xc710ffe6, 0x4c5b6217, 0x8b78e0ed, 0x0658efc8, 0x448fbd22,
+	0xa35e6838, 0x29fcab2c, 0xe78bcda5, 0x99a7447e, 0x2a937e29, 0xe8463c7f,
+	0x8717cc31, 0x26393091, 0xe40c4e8c, 0xea3c998b, 0xe45e31b8, 0xdc7a2589,
+	0x5dbc7481, 0xbcb7b1d0, 0x658063b1, 0x4439bc3f, 0x1c97d8de, 0x1f6c6f32,
+	0x78637943, 0xd2eb8f52, 0x0e918fe6, 0x3c80d691, 0xaabf8c4c, 0xdf50d26f,
+	0x3c756634, 0xe3f91e32, 0x127f6ca8, 0x13c77f41, 0xb6e00439, 0x7c7675d9,
+	0xb616e464, 0x0bfa1c3a, 0x2fca363d, 0x8afe2019, 0xefc80bca, 0x4e2cf892,
+	0xd33e13ff, 0xfc3fb810, 0xe63b671d, 0x634ffb93, 0xcdff5456, 0x1a24b9ac,
+	0x2c2d88fd, 0x2552bc64, 0xd17c66f8, 0x3ce5195e, 0x25f81ba1, 0xe2aa3d04,
+	0xbdbf8a75, 0xbc36e900, 0xf50975db, 0x4807a289, 0xb45c6195, 0xb27e475f,
+	0xe896f9f6, 0x07c42592, 0x9279d0de, 0xe387334e, 0x29738442, 0x57783fce,
+	0xcdf51187, 0xce6f4542, 0xd03d31d7, 0xbf414ef7, 0xbaf0b73b, 0xd5f2bb34,
+	0x5fe2b257, 0xa19f9a31, 0x2d38583e, 0x87798bca, 0x1e596d85, 0x5129cb82,
+	0x76ddc55e, 0x85fd89cc, 0x8c160505, 0x657f1d73, 0xe40199d2, 0x77ae319a,
+	0xa28cecf4, 0xc67ec807, 0xaa629d53, 0xb34eabe0, 0xfd04e08d, 0xe81221bc,
+	0xaacb70b0, 0xe12fb8bd, 0x54677fad, 0x7721388f, 0xa6c9c30f, 0xe4567203,
+	0x1567ab61, 0xaf30f879, 0xf3134c77, 0xf784be78, 0x9def029a, 0xd69876de,
+	0x3cc0c273, 0xae97e026, 0xd0d9773d, 0x304c6d4f, 0x457f89d9, 0xec94eb9d,
+	0x878c807a, 0x410ebbbe, 0x6916d19b, 0x58eb0f59, 0xafdc6463, 0x11d845d5,
+	0x1dcd13ff, 0xf897e27a, 0xf1e23d6e, 0xf467410d, 0x4fcfc9ed, 0x39274460,
+	0x96e9c755, 0x44fbe369, 0xbff9d472, 0xc1dd0497, 0xebc34c6b, 0x58df2313,
+	0x7cce036e, 0xc70fd376, 0xdea247e9, 0x1679637b, 0xdd365bf4, 0xfc8f4e35,
+	0xa7c6fa9d, 0xcfea2059, 0xf7e72a6f, 0x69f1bd07, 0x6d77f436, 0xdfefc19a,
+	0x5ecfbc46, 0x38f774dc, 0x74bfebcc, 0xf9f02f55, 0x12422097, 0xc395bfae,
+	0xe2a1f574, 0x92bc5f0b, 0x7c06665f, 0x4fedb38f, 0x3aced027, 0xc3b7fa95,
+	0x237faaa0, 0xdf8098c7, 0x62be0bc6, 0x0764d1f1, 0x8dfa09c6, 0x3f68fbd7,
+	0x23e4ce8c, 0x1ac4defc, 0x8037c82c, 0xe55f4dad, 0xc07f7cf7, 0x4bf9a9ae,
+	0x02b63072, 0x2cd92de8, 0x566b27c4, 0xda385730, 0x5ddd40fd, 0xcceeebc7,
+	0xe057ef89, 0x03dfde51, 0xdead202e, 0x16d70c1a, 0xab81479a, 0x0798686b,
+	0x9fb149e5, 0x525d5c0a, 0xf498e3f7, 0x0f2fd9fe, 0x75ba404e, 0x48677545,
+	0x7090dfd0, 0x95d8e890, 0x64b8fdd0, 0x381bea0f, 0x5a6ccf1d, 0xef03ce36,
+	0xce3b28d9, 0x1986dca0, 0x2692bef9, 0x3de0538c, 0x3cb8260f, 0xbe03cf58,
+	0xef90fbb3, 0x87a48dd2, 0x79d40b4a, 0x67c16e89, 0xdeb813cb, 0x5cd61d1f,
+	0xd2f80c7f, 0xab624bbd, 0xcafbbc60, 0x89da2325, 0x8da76d89, 0x76eb680e,
+	0xbea2369d, 0xcc3ec3aa, 0x18c5b753, 0x12796f52, 0xd43f6164, 0xf481f07e,
+	0xe3c40ffe, 0x12f985be, 0xd9eee255, 0xfb1a3b1d, 0x55c1ccf7, 0xa8f77632,
+	0x5d91a39d, 0x0fed9d2a, 0x759b3b60, 0x9a16401c, 0x7e5592e1, 0x48eacce9,
+	0x595b5f95, 0xcfeaa71f, 0x80ea066e, 0x915ecf5c, 0x181f8eaa, 0xcf00abc4,
+	0x43f8160c, 0xe82e56fd, 0x83792338, 0xccadf71f, 0x1d3c1970, 0x6c4df341,
+	0x22b7a55b, 0x9d92f5dc, 0xd987afd4, 0x7c99b9f0, 0x3dead085, 0xd1b0f5c1,
+	0x51893cad, 0x7f226e57, 0x80fb02bf, 0xd91a8ad7, 0x0f10936b, 0x6eefba46,
+	0x5bbee895, 0x4b5777dc, 0xec961d4a, 0xe3016cee, 0x46c73dcc, 0xe110b6d3,
+	0xcef02bdf, 0x4b3b2f2e, 0x7afc28fc, 0x36e55d65, 0x7d70b3b0, 0x06dbfa6d,
+	0x8ff6779c, 0x45971624, 0x50eceaeb, 0xafdd51e1, 0x19f757ac, 0x9e6030eb,
+	0xf50af67a, 0xc209e1f5, 0x83620e9e, 0x25469e50, 0x2f927a48, 0xfd24ffd1,
+	0x007cd7ed, 0xf3b2e3df, 0x83e004f6, 0xea8fa31a, 0x2ecb8f50, 0xe1f72bea,
+	0xb9231d7a, 0xe4807f03, 0x5cf92258, 0x8a587063, 0x95ae8fd0, 0xb2676f88,
+	0x2b217f20, 0x72fa9e30, 0x093dfecf, 0x135a5fdc, 0xf54e5cee, 0x65923db0,
+	0xd52a5c1b, 0x07e8f43b, 0xe74291ae, 0x70259643, 0x418d7879, 0xf5700ef4,
+	0xbb452647, 0xd78c677e, 0xffedef03, 0xf41e39c7, 0x03e7fbef, 0xee50d81f,
+	0x2f19bdb9, 0xf024cdec, 0xebffd12f, 0x9394b72f, 0x68c5bf7e, 0xec2efd21,
+	0x1c2fa290, 0xa1db51bf, 0x288769f1, 0x79b498fe, 0x8bd405c3, 0x791d7d39,
+	0x07be011b, 0x1ffbf9c3, 0x71792ddc, 0xee5d4e1f, 0x499fd241, 0xdef81ec0,
+	0x47a164ba, 0xacfbd55b, 0x21af5092, 0xa5c84cc3, 0x1498a6f7, 0x1e90776e,
+	0xbac57c94, 0x497e80af, 0x69a9bde2, 0xe257c236, 0xd70916e2, 0xab3cce9d,
+	0x45cf8ed0, 0xb40c2c21, 0x97cfedd7, 0xbe7f5a4a, 0xe4f9fc9b, 0x7bc5230e,
+	0x9df8dbac, 0xe73d73f2, 0xfcd432ff, 0x53aa7cb0, 0x2bf2e207, 0xb9a798d1,
+	0xafdf4f67, 0x9b24dfdd, 0xc1b771d4, 0xc7bb8ea2, 0x9feb500f, 0xdeb57689,
+	0xafa23c99, 0xc714feea, 0x3bfdd520, 0xfd55f2cb, 0x54dbcee9, 0x2f2aefe3,
+	0x92c3f551, 0x00f269c7, 0xe44abcea, 0x255e7500, 0xa3ceaeca, 0x7dfe1d84,
+	0x317804b9, 0x2e1d3c9a, 0xc81343c0, 0xc06b08c6, 0x368a0c8e, 0x22367151,
+	0x6d8cdc3f, 0x1f30d0d3, 0x1f5349f2, 0x1d87871e, 0x07d937be, 0x766298f3,
+	0xf104b098, 0x1c5bc95b, 0x9a007307, 0xf03a9ea8, 0x39bfb57e, 0x17db8532,
+	0xb825f5a5, 0x36844f5e, 0x2a5b19f7, 0x14fd67f7, 0x1822989f, 0x345e8bf7,
+	0xc4a45f91, 0xe93ccac9, 0x50074569, 0xefdee47f, 0x6b09baa0, 0x27cc1665,
+	0x7914693e, 0xbef917d4, 0x0ed6dcdb, 0xbe48239d, 0xfae44cef, 0xe2ce17e0,
+	0x5d7f38b1, 0x9459581b, 0x1aefcda7, 0xd7593eb1, 0xf68d1ed6, 0x5df3886c,
+	0x02ebe623, 0xd39d85d7, 0x5d604777, 0x722d77e5, 0x72cafdc8, 0x1febcf22,
+	0xf2bd7a14, 0x547c40de, 0xafa02c34, 0xf5f2772b, 0x92374e55, 0x46c2c13e,
+	0x7a0dbd28, 0x2ade67ba, 0xf28c1ed8, 0x03ba803e, 0xdc6ab7f4, 0x2e3c69ec,
+	0x8dbd00aa, 0x5cfa0c72, 0x91ad3f7d, 0x73e80bf4, 0x010bf5d5, 0x15fb9e7d,
+	0x19c2773c, 0xe8f65f7a, 0x3f375e14, 0xfc212ae1, 0x88f002ff, 0x7a2ff27e,
+	0xf3e38de0, 0x167af85a, 0x37441f69, 0x2929b8ed, 0xb67c7fdc, 0x433d7d17,
+	0xc949f5d0, 0xd4ca879f, 0xbe208ced, 0x8d72699d, 0x7a47ccef, 0xf588de7c,
+	0x4bdfca89, 0xdfeced0c, 0x7ed30fda, 0x03cee33d, 0xd28fb889, 0x912072dd,
+	0x18d5df01, 0x8fd0ab6c, 0xa3b0be07, 0xead753df, 0x5b6bf823, 0x7af1dbf2,
+	0x4764ab6d, 0x75deec55, 0x93ad0c61, 0xbd623475, 0xe05ec9ef, 0x76e44cca,
+	0x8da26064, 0x985c07e7, 0xc3e7c113, 0xf9095ebc, 0xc212f400, 0xcd625bb5,
+	0x9d727fd0, 0xb79d6429, 0xff7be052, 0x57c5233a, 0xae3cf035, 0x41fa60e3,
+	0x68f909a3, 0xc24bac27, 0x1e9b1c75, 0x372ff389, 0x142ff430, 0xfba5cef8,
+	0x4ffae14f, 0x070087ce, 0x2f99afae, 0x2e4fbe13, 0x05c87917, 0x58cfea06,
+	0xdd7e2464, 0x46bdff37, 0xac9defcc, 0x4bdcfbe1, 0xf9467c16, 0x248b19be,
+	0x8a993f65, 0xd57e159f, 0x7f96a7f2, 0xf569f07b, 0x98e9f1f5, 0x3a7cabc4,
+	0xd03ced04, 0xf212747d, 0xce218fcf, 0xb2b9f946, 0xf00490cf, 0xec5a3766,
+	0xb06bafb8, 0x11207dec, 0x7e3ec4f5, 0x56cd687f, 0xdb1beb89, 0xa98728dd,
+	0x1eb6464d, 0xae44cbfd, 0xbd206697, 0xdd69710a, 0x7bc52452, 0x4bd46cfe,
+	0x0ef7ca59, 0x13be5606, 0xae7a71f3, 0x94bf066f, 0x107d75bc, 0x39129adf,
+	0x707a2abf, 0x76b99190, 0xa5bfde52, 0xe79814cf, 0xdbaf0359, 0xfaf98864,
+	0x331eedf5, 0x089fda05, 0xe027997e, 0x0af7fa50, 0xcd4f67fe, 0x344efc20,
+	0x5b8fbc71, 0x75c0abe1, 0x8b5d1934, 0x84fee112, 0xd06bb78c, 0xbf6535ce,
+	0x42f94b9a, 0xa73b2366, 0x46fbe7c4, 0x1965b07e, 0xe6fc37ac, 0xf863a208,
+	0xe4168d9e, 0x057ef0e3, 0x7c10ae49, 0xcbeeb4a7, 0x3902e636, 0x4d9cbbaa,
+	0xb29fd2ad, 0xf691acf7, 0x185db721, 0x39727243, 0xcf2bae99, 0xf9114a2d,
+	0x53dfb12a, 0x9e825fc9, 0x0bc88fd6, 0xc0f0538c, 0x215e1770, 0xd114f3c2,
+	0x3652d96b, 0x37d1a794, 0xd667fad2, 0xc0e6931c, 0x1c19773c, 0xd6167306,
+	0x77c7cacf, 0x537ee0e6, 0x71fd5cc6, 0xb9899d9f, 0xcfdfb88c, 0xcaff7d42,
+	0xb1bfea64, 0x63ed46d2, 0xd0cfe726, 0x5fdf4cde, 0x4df68fdf, 0x2cea3fa6,
+	0x1d74f786, 0xb6be0831, 0x3a94be10, 0x9936a5d0, 0xa5fee099, 0x35d5125d,
+	0x5d67f815, 0x715cc3ee, 0xdf15fd8c, 0x5da9ef07, 0x3be926f1, 0x3185f57b,
+	0xad0d1718, 0x7d88dd39, 0xc6cf8af7, 0x0a713fa0, 0xf5f907ec, 0x4b27dfe0,
+	0x198e47a8, 0xc55d7f71, 0xf3cd2b65, 0x0c7baeac, 0x15e797ca, 0xa74dea89,
+	0x93182f5a, 0x08627db8, 0x9f5816ca, 0x1895d703, 0xb771f84b, 0xfa71d50d,
+	0x4ab8f0e6, 0xc0fb43f0, 0x1e91a32f, 0xd7b615a6, 0x0fe7c36f, 0x77e50cc9,
+	0xb477717d, 0x3dfe8425, 0xfeb2f301, 0x6ad81d7c, 0x3d1b97ef, 0x5cf0ecfd,
+	0xfef42eb9, 0x9f0557a8, 0x3e29a602, 0x11293fc0, 0x55ff99e5, 0xac6292c2,
+	0x22f8f714, 0xdb2b8e40, 0xb1eace4a, 0xbbd897ad, 0xbd8c78ea, 0xf7b7e41b,
+	0xb4df87c6, 0xf4f9c3ad, 0xe201f641, 0x07e41646, 0x54c8dc61, 0xbcf0f7ef,
+	0x924e7a52, 0xaf3ac42b, 0x1f4741ca, 0xd57a0366, 0xf3ba0135, 0x5207df91,
+	0x5af77e7b, 0x298fca1b, 0xb451fba2, 0x8ebfac13, 0x8f5a8ce2, 0x93d9ffda,
+	0x4f78e5cc, 0x77eb9732, 0x12f1d513, 0xa3ef45c4, 0x145c431c, 0xa0df858d,
+	0x9d7b4978, 0xca1325e2, 0x1077bc15, 0x10f9e7d0, 0x2e4e1f70, 0x3df908fe,
+	0x9f133583, 0xe473e033, 0x3f3aed2f, 0x9153f613, 0xd72819eb, 0x5cadbfc8,
+	0x1ef3b5ae, 0x0cfa2e4f, 0xfb8759e1, 0x8de842b5, 0x6b3ac557, 0x97c23337,
+	0xf095b37b, 0x766d8e74, 0x9e5f0316, 0xfeb03803, 0x4674e5df, 0xc67d62c6,
+	0x9ab48ce5, 0x6ea07a03, 0xb73d0473, 0xdc6a672e, 0x2447e81c, 0xdf3fbe71,
+	0x3c42625a, 0xe5ccdacf, 0x29df794f, 0x94388cdf, 0xb74342a7, 0xd3f70ed1,
+	0xa3474eda, 0xfbb857df, 0xc39438ce, 0x47fce0de, 0xed775f12, 0xe3c67b8a,
+	0x87f85df7, 0xfea54cf9, 0x33ed5ee6, 0x0578dd52, 0x7f6dfe23, 0x28756ff1,
+	0x22dbe7c7, 0xcf37682d, 0xa0f489ed, 0x257aeffe, 0x2893abcc, 0x80c4f0ee,
+	0xe8673b5e, 0xe5fe4498, 0xfe82d96e, 0x8f95fb9d, 0x7479451f, 0x9e8618bf,
+	0xb6d25b1e, 0xbdda02f6, 0x67b1b69a, 0x9f6843f5, 0x1e553ff9, 0x47dc576a,
+	0xffd2917e, 0x89c9a578, 0x9ebcf47a, 0xad2589eb, 0xbbbf902f, 0x21a5cae4,
+	0xb73ef758, 0xa186bfe7, 0xf1ff735e, 0x67d430d2, 0x1a5c3fee, 0x2fddf786,
+	0xf287d645, 0xc8a55657, 0x5ec57f44, 0xabd71d66, 0x0b1f43f2, 0x686ac8fe,
+	0x9bfdc32e, 0xd9a6c785, 0xdcab7f31, 0xa3a7ec2f, 0x6f85fafd, 0x082dc695,
+	0xafc1ae7a, 0x05ebc32f, 0xe7234ac7, 0x4765f107, 0x2fc941b2, 0x075e575e,
+	0x0587eaef, 0x3afc71e5, 0x5b8c3847, 0x7df3d7e7, 0x1792d5b4, 0x5ff00be3,
+	0xdf91cfb4, 0xce28b5d4, 0x04fc9ebb, 0x05c1f8e7, 0x5f67efd8, 0x62b5436f,
+	0xe413903a, 0xebf0cd27, 0x47c0617c, 0x3e616de5, 0xfafdeff2, 0xfe17d4d3,
+	0x1f0bacd3, 0x21496544, 0xde0333f2, 0x5c7a8d18, 0xbf81a79b, 0xf15b8428,
+	0x5dea2ab7, 0x36bf08e9, 0xfcbb337f, 0x690fca0e, 0x7e5937f3, 0x01626ebd,
+	0x4d79e7d6, 0x937f9d74, 0xf145e509, 0xbb7e9143, 0x67ffc842, 0x8a7e9c49,
+	0x75f8355c, 0x7f069744, 0xda0729b1, 0x2efee2f3, 0x1df8a730, 0x9ddb4347,
+	0xd08f30db, 0x48aee570, 0x1c355dac, 0x3bf0ca9f, 0xb14b2e8e, 0x773e1fa9,
+	0xf4d30ee5, 0x68bf00dc, 0x8927b7df, 0x9f80cbeb, 0x3deeda10, 0x9ff9e427,
+	0x27b6ff65, 0xffcfcd5d, 0x20ff6d5f, 0x9499df0e, 0x4cf87140, 0x71e1279e,
+	0x286ed6b8, 0xf79958fa, 0x9ee7415d, 0xf92cf8fa, 0x932f1037, 0xc9377e3e,
+	0xdad2e346, 0x1c51c4a6, 0x9c5a7c7d, 0xfe73dccd, 0xcebb7abe, 0x7e73db9a,
+	0x7b738fc5, 0x184c071c, 0x3ef838e7, 0x8934f731, 0x7e2ad5f6, 0x9129db9f,
+	0x30aeee3f, 0x029c7178, 0xcf1a7f97, 0x18774eab, 0xc052e1bc, 0xc7fc543f,
+	0x12edf7ab, 0x49fc57dd, 0x3bf46fc5, 0x5a771e79, 0x98ffbf01, 0x093275c9,
+	0x70be41eb, 0x92385eba, 0x79cc675f, 0x77fa1520, 0x246250fd, 0x549fc2ff,
+	0x6feb54f8, 0xfbeb6c5e, 0xb7e4fbb5, 0xe454fe08, 0x1f23432c, 0x108afd8a,
+	0xfb43aa78, 0xfbf6871d, 0xae5f950b, 0xf7ec179d, 0x8e7a24b9, 0x6f05f3d1,
+	0xe2a19de9, 0xfe6295f3, 0xa0fd207f, 0x2feff34d, 0x99d37842, 0xf6b9f69f,
+	0x85bb5766, 0xfddbd37f, 0xcf286f88, 0xf89d8403, 0x4e73c967, 0x790cfff2,
+	0xf617eabe, 0xe1dd9df2, 0xc9c1a2e4, 0xdeb97f48, 0xf7f2845f, 0xfac84367,
+	0x7f8115f4, 0x7c557388, 0xa8dd207c, 0x5dc8b8c3, 0x4d03f3cd, 0x29d7b6b1,
+	0xd32c397e, 0x1025ebfe, 0xb6ffa207, 0xda85b2f8, 0xa193f41a, 0x31ccf99d,
+	0x9997ea03, 0x9bf86ad5, 0xcf8b7730, 0xa2f2cd2f, 0x4ac95cdf, 0xd954af29,
+	0xfdc16b16, 0x2d094dcc, 0x3cae5107, 0xb6db64db, 0x06ebf1e0, 0x9e26f18a,
+	0xa58eab6f, 0xe34c93fd, 0x6bd65407, 0x5fb57dfd, 0x13c89b70, 0xfc1fe6f5,
+	0xeb9c3da1, 0xc9324395, 0x97e61d79, 0xd8cc616e, 0x7b82f5c6, 0x4de53845,
+	0xb8435e30, 0x79215c3e, 0xad77004d, 0xdea1f718, 0xaa27f94f, 0xb390c1a7,
+	0x51131b6d, 0x5d43992e, 0xea7daa3f, 0xda9bd22d, 0x9775923a, 0xad5d0ba8,
+	0xb0930d1b, 0x64f10b5f, 0x3697fa12, 0x3fc464db, 0x47daa7c0, 0x1705f8a6,
+	0xf147bd0f, 0xbcddcce7, 0x7ea3d3fe, 0xd78e34d4, 0x0d3ec48f, 0x76721e6d,
+	0xa903c1e6, 0x8dd76bb6, 0x198f5aea, 0xe1e8ae30, 0x8efc687f, 0xf3ab269f,
+	0x9e7a998c, 0x936ccdc7, 0xca9f982c, 0xbe1c7814, 0xeafc822e, 0x1f9f7f31,
+	0xa140fa87, 0x1c29f9d3, 0x7e4fe7af, 0x045b445a, 0x84b7aefe, 0x70febac3,
+	0xa99bf972, 0xd9336fbc, 0x91e5b9f0, 0xdff43df4, 0xbc4489ef, 0xdc5a01fe,
+	0x09d2f997, 0xa47cc87d, 0x1fe5c294, 0x93cfe1ec, 0x2fde1ed1, 0xb07ad2f2,
+	0x7c815187, 0x9b39f68e, 0xc209ae78, 0xee63ca14, 0xa6fdf5e6, 0xea38d714,
+	0x6d9b32ff, 0x41d0ff23, 0x8017e779, 0x345f31af, 0xf58b1608, 0x5822e7e7,
+	0x9a8bd603, 0x92af5c12, 0x6752fd1c, 0xe7823943, 0xd9e4cea9, 0x88fb2369,
+	0xce7ac328, 0x2649b010, 0xf7c0d7da, 0x74140c47, 0x1638814c, 0xcd0049eb,
+	0x0f37ac34, 0x219d7512, 0xf38f4c11, 0xad70683f, 0x48eb19bf, 0x2afb7aed,
+	0xdc7b0212, 0xf59ea894, 0xebc1c925, 0x499d4ae2, 0x56f78fa9, 0x3df09267,
+	0xaf0e1f7c, 0x727d892b, 0xfd893d4a, 0xae4549d0, 0x19ea2335, 0x6949adc6,
+	0x0bedbbec, 0xf9e759eb, 0xdab9c63b, 0xc047cf3a, 0xa13f3ce3, 0x1fae2bae,
+	0xe9f13cf0, 0x0e27adb7, 0xb8376648, 0xa3f1c5fe, 0xf620bb85, 0x5bc52262,
+	0x68cff8ff, 0x976db3b2, 0x75761ec8, 0xe53f3187, 0x9e783b1d, 0xef7f8dbd,
+	0x5b7105d3, 0xbd9d9042, 0x7b5bf843, 0xff884adb, 0x234bf977, 0xb0bd7c71,
+	0x4f8eebe3, 0xd3bf13bb, 0xb4f5f8f2, 0x1e31872f, 0xebf2ed87, 0xb96fd10b,
+	0x22f97481, 0xcdfd4429, 0x93edc114, 0x4b9e8e56, 0xe7a4f9e6, 0x947f3992,
+	0x97f1e49c, 0xa3af397b, 0x705e8458, 0x0f491997, 0x944f4c1e, 0x5279fc94,
+	0xeecb3aa8, 0x951bb26e, 0x3fda248b, 0x9675dd7b, 0xb76176d6, 0xb2e9f934,
+	0x7b37a431, 0xd5075bcb, 0x33f755cd, 0xe13ec452, 0xdd7f3cc1, 0xf5a16c9c,
+	0x1687eb5a, 0xaca64ba1, 0xe1d206ff, 0x5bf7ca68, 0xf3eaed67, 0x27bfcefd,
+	0xdc9c8421, 0xfb3ff9c0, 0x4397e79e, 0x381ba7e9, 0xefc4df7f, 0xf93fff17,
+	0xf79fe79e, 0x6467e33d, 0xfff43d28, 0x6d003eea, 0x2fbb5f9d, 0x0fef5b40,
+	0x83c0bc3b, 0x1b4ad6f7, 0x9ad07dba, 0x972c5fa2, 0x63eb5540, 0x1da1329f,
+	0xd792309d, 0x9a95d6c1, 0xc0a55bbc, 0x5f0500fe, 0x1c7953a7, 0xe0bdc961,
+	0x673c0389, 0x71a5fc38, 0xc91b2798, 0x0aee0e28, 0xa630f5e7, 0xa14ca4b7,
+	0x9496f6fd, 0x9b37a0a9, 0xe95ef97a, 0x6f5f3141, 0xad3d2476, 0x214a70e8,
+	0x943c8eff, 0xea2596bf, 0xbe569652, 0x6de996df, 0xbde95329, 0x87f414b6,
+	0xebf3f662, 0xd8e63ed1, 0xb2d9704a, 0x683c52a6, 0x1ef842cb, 0xeb5ef511,
+	0x9859feb8, 0x5f82b68f, 0x8dc0f588, 0x78a41758, 0x94e342d6, 0xc3eccdf7,
+	0xc0c47de1, 0x7adfac24, 0x99fbe66e, 0x5542f358, 0xc188ef3d, 0xa24739d7,
+	0xea275e7a, 0x5f3aa3eb, 0x825993ee, 0xb9bf0189, 0x67542cbb, 0xffe46d7c,
+	0x5bbfc01e, 0x65bdf5e2, 0x1f643e16, 0xc700cdc6, 0xc4f93db2, 0x8ef733bf,
+	0xc6054bfc, 0x1cfc391d, 0xa5711e90, 0x109c17c8, 0x5f250ef9, 0xdeb5d4a0,
+	0x53927911, 0xb6817f98, 0xd021f303, 0x37747d4a, 0xa1493eda, 0x1223c7ec,
+	0x8e790fcf, 0xbe50fcf2, 0x7837ded1, 0xc0b464df, 0xaf1f1ceb, 0x9ef9285b,
+	0xf93d62ed, 0x617d963f, 0x37e697e0, 0x9da2360e, 0x8f4c6fcf, 0xc38876c0,
+	0xef12c3ab, 0x753bf98c, 0xf142fd0a, 0xee1f7251, 0xd43bac8f, 0x17bd754d,
+	0x99fe7534, 0xff748c7d, 0x99c7e0b8, 0x97f5187d, 0x41afd3f5, 0x946631f7,
+	0x4f550e45, 0x18b884aa, 0xc4d39ce1, 0x5df056e1, 0xe095b3e9, 0xe81f4e7b,
+	0xaf36c46e, 0xf284ab3a, 0x1a1735ed, 0x5f737fd1, 0x76f074b9, 0x6d1997ca,
+	0xeacc4f18, 0x2edde750, 0x96fdf2a5, 0x7bfc482f, 0x3d58cf4c, 0x63f9c7c5,
+	0xd63fc4f5, 0x5f8a70ca, 0x9b2606ad, 0xfb853fb1, 0xf1657945, 0xd367d825,
+	0xcc1fc962, 0x5d8b643b, 0x83c81b90, 0x4f2ec759, 0xab5d3c40, 0xd3e4aabe,
+	0x4639331e, 0x6dbf3d22, 0xc8f6b57d, 0xaa57da71, 0x8bc14bac, 0xaded2752,
+	0x73ecaabe, 0xaa7d9770, 0xd6e197da, 0xfcc18f77, 0xd39efe63, 0xd2cfb146,
+	0xa8159c92, 0xbeefe6bf, 0xa5577540, 0xbfaeeace, 0x3c357e40, 0xe490e747,
+	0x4053f903, 0xc95aee4f, 0x022fafeb, 0xc2b6d83c, 0xd7001dfa, 0x6c7eb0cb,
+	0x78fd60db, 0x039595fd, 0xb4adf5a8, 0xe577bb53, 0x6ddd6a08, 0xeb5ea817,
+	0x7f63d3ea, 0x1ef3d524, 0xfaf39d97, 0x5247f7a8, 0x93ef5b5f, 0xc6be7823,
+	0xdf40c87d, 0x988fb82b, 0xb5177f48, 0xf8c4c9cd, 0xae63f3e0, 0x0ebb844c,
+	0x7c416deb, 0x0f61de71, 0xce3173c7, 0x58e1ed3b, 0x3f6fcb67, 0x2ffdc46b,
+	0x11bf7a75, 0x710061f3, 0x744d6e2a, 0xf7c0baef, 0x8515b6f7, 0x59af7e23,
+	0xfffd6b17, 0x536fb175, 0x202afb17, 0xf247a49f, 0x56c73a9c, 0xc2390f6c,
+	0x89e90417, 0x4f5e4e75, 0x4d939759, 0x99c9b872, 0x683f3b1d, 0x9e3286be,
+	0xcd8eb0bf, 0x3ebe0f09, 0xf340cd35, 0xa09cf15b, 0x156fef10, 0xea06ecfa,
+	0x213ed6ed, 0x47f3b6fc, 0x48ddf44d, 0x9985eefb, 0xea5fc41d, 0xb2badc7c,
+	0xfdf899f9, 0x1844e7bd, 0x75f3c7eb, 0xd31c7caa, 0xcb7ae3d4, 0xd32ccdcb,
+	0xce29c239, 0xbb40ceea, 0x319bcdad, 0xb706777d, 0x7e548eeb, 0x9527835e,
+	0xea3d608d, 0xde657f72, 0xfc6072b7, 0xd91d328c, 0x973ea50b, 0x2b67a657,
+	0x56f33f81, 0x9754bc18, 0xa69fd32b, 0x6c6e22fb, 0x22a5e4b0, 0x623a9f9f,
+	0x57da84b4, 0xaa7b2f6d, 0xb79e1b29, 0x5c7648d7, 0x77eab5d6, 0xa3edad95,
+	0x16fd6953, 0xf124e519, 0x53efa320, 0xf8f3d67b, 0xd63cef7e, 0xe30a54dc,
+	0x82ce8e58, 0x679b51f6, 0xbf433e43, 0xef879b44, 0x4bbbf612, 0x48c1cfd8,
+	0x8f9c04db, 0x73ca4bfb, 0x4d29fe5a, 0xaf36be95, 0xfdca905f, 0xbcb286aa,
+	0xdf483975, 0xf6863a09, 0xd8aca1a4, 0x9f341394, 0xe34f552e, 0x60fac11e,
+	0x907d707c, 0x75b501d7, 0xe5cf4541, 0x06317fb7, 0xf409bdf1, 0x7731da35,
+	0xe41faf32, 0x087452bf, 0x4e0046f5, 0xc94dbebe, 0x8eb7bf57, 0x0c5d7c65,
+	0xf679cbf7, 0xcb9f9448, 0xdee9f09b, 0x139fc448, 0xb5ea1eec, 0xcc6b3923,
+	0xe8268fa8, 0x1dfbf10b, 0x5aba53b7, 0xd27ac267, 0x8f57af9d, 0xf209efc3,
+	0x863d0fa7, 0x615e9f78, 0x7780fda0, 0x063e5ebe, 0x2ff62baf, 0xd5d6fa7f,
+	0x807f7811, 0xe1b70f64, 0xbc62b2fd, 0x0f877e3f, 0x226ce933, 0xdcfa0742,
+	0x8f53a47f, 0xc998f372, 0xf00a9d95, 0x75114fe6, 0xa76e0aa6, 0x314db7a7,
+	0xaa4fee30, 0xf4bee6ec, 0x741f29cf, 0xea9f2da9, 0xefb87147, 0xaf603721,
+	0x1d80f7f2, 0xb1d80a8b, 0x4abf6aef, 0xcf842d53, 0x218ec05b, 0xbc29d63c,
+	0xbfa5af3e, 0x37bfd04e, 0x1e9bd4bb, 0xe783fb46, 0x4a7ca0a8, 0xb8ed3dc9,
+	0xc33ef30d, 0xf0975fd1, 0xf95e9590, 0x6fd0a96f, 0x73f8bdb1, 0x7af80af7,
+	0xfad537dd, 0x2d33a9cf, 0x521ffd4d, 0x97f11267, 0xe2526f52, 0x9e04d7b5,
+	0xa175f695, 0x77f3be37, 0x435c680c, 0x0d60c77e, 0xacc31dfd, 0x44873a16,
+	0x80e18ef9, 0x8ced1591, 0xe2b3fdc7, 0x93af26bb, 0x8f03a4fc, 0x37f1b5fd,
+	0x935df8f1, 0x80672784, 0x76463c3d, 0xae8f395e, 0x9e63edae, 0xfbe16d6f,
+	0x435b6bc0, 0x9912eb9f, 0x297bedc6, 0x33ea87ac, 0x98ed7f62, 0xe44ea25d,
+	0x596d7a30, 0x4fbcb798, 0x74b79c1f, 0xca09fcdb, 0xc52f5dbe, 0x663cea7b,
+	0x3acb796f, 0x6afc3be5, 0xd1df8ec9, 0xd31e775c, 0x7ee1f7c1, 0x4be63cdb,
+	0xce3aeaa9, 0xad0b1481, 0xd125dcbf, 0x9d264cb9, 0xe7f686b3, 0x425922bf,
+	0x9a3eebed, 0xbc75e5ca, 0x6d3c83a8, 0xf4f1fce4, 0x8bed12ad, 0x90edefc7,
+	0xc2bf4fee, 0x3a79b7bf, 0xa36f7f8f, 0xef943dd4, 0xd40e6e68, 0x3b3be83d,
+	0xe51bfbe5, 0xfbe51a7b, 0x239b29cd, 0x07e23ce8, 0xdcc92d0d, 0x5f10f5ef,
+	0xf61e2bfe, 0x30d0f580, 0x5e4a1f56, 0xfd16a777, 0xbb8d2a6b, 0x476f71e1,
+	0x29ff086a, 0x7848e309, 0x5ed499cf, 0xa9b385e3, 0xfa8178ea, 0x46e178da,
+	0x4bee3dd5, 0xdd7a3765, 0x8df94203, 0x2dfe7037, 0x9bfcf3df, 0x4d6dd143,
+	0x15f3e878, 0x1d44d32b, 0x380e735d, 0x245df1eb, 0x924debb7, 0x51b72fed,
+	0xf540dd3d, 0x36af4574, 0x73f9f145, 0x7b4a7cc5, 0xb3d71a47, 0xf9d0864d,
+	0xdc62a9b2, 0x2831d946, 0xcf41da0d, 0x8397f3a8, 0xcbf9d45b, 0xe7d55a5b,
+	0xa9f50c85, 0x3fc903cf, 0xa61f3ea4, 0x1f3eafd0, 0xf509f866, 0x3b2330f9,
+	0xdcc3e7d4, 0x7cfaa1f6, 0xab741f98, 0x5fb797f3, 0x5ef9aa9e, 0x77cfcbd3,
+	0x7e0dce02, 0x4f34c4ae, 0x4e8d2e73, 0x844d2e73, 0xcd1a5ce6, 0xde622839,
+	0xcd1f4f2c, 0xf5ea34f9, 0x971eb159, 0xb8f5fd7b, 0x44d8fa67, 0x386fae3d,
+	0x5948f73e, 0x6dfa384e, 0xffd377ca, 0x97ccf821, 0xf48b9ae6, 0x5b1ead71,
+	0xb1d57c87, 0xf3032c2a, 0x29d5ae2e, 0x83f03c72, 0xbe8921eb, 0x9d5e2f9b,
+	0xe67bfb42, 0x3f250c35, 0xc8398f29, 0x638caa4f, 0x5873cf21, 0xd6f5c69f,
+	0x33037adc, 0x6ccbe0c6, 0xd0a81d46, 0x5b124d73, 0x798dedcf, 0x3561f022,
+	0xbb587ce3, 0xd53458ee, 0x59dd85bd, 0xaac151c4, 0xb9d217eb, 0x5d73da0d,
+	0x318b586a, 0xbc59e605, 0x41e49da1, 0x628bce7b, 0x9e62dc87, 0x7df516da,
+	0x8170db37, 0x1d6789ce, 0xee33b446, 0x86fdf556, 0xb32f5134, 0x8dca3b33,
+	0x1328beeb, 0x02c597fa, 0x4836732f, 0xce0fac16, 0xb84f686b, 0x0ef3fa0b,
+	0x296f14c9, 0xce3d6178, 0x73a5c9e1, 0xea1e2fd2, 0x45f3fe47, 0xc7092d9b,
+	0xbc79a2b9, 0xc35de920, 0x9c657af1, 0x5f9e386b, 0x0a327dd6, 0xa761f1bf,
+	0x5fc8eb2f, 0x08681f00, 0x36166df9, 0x3bcf3824, 0xc44960c7, 0xdd878b3c,
+	0xa6714c93, 0x75957b88, 0xc7104dbb, 0xe21f6346, 0xe93ebe54, 0x46e8892b,
+	0xfc1bad26, 0xf80f7c22, 0x9ac7143f, 0xfa156998, 0xcd6d673f, 0x3afae889,
+	0x5f90301f, 0x2c477731, 0x1b7315f9, 0xfe788c4a, 0xb15ddcc1, 0x79967fb4,
+	0xae31c71c, 0xba78e855, 0x3260ff21, 0x25b73bcc, 0xe9ab2ecb, 0x17138aa7,
+	0xe8569d37, 0xba0d79d6, 0x1ba28675, 0xfd754bd0, 0x17e134e5, 0xfbb17a08,
+	0xbdfbe8e3, 0xfa07a58a, 0x62efbe61, 0x0efd387d, 0xc038cf45, 0x5a64f5c3,
+	0x29de2abc, 0x8e3573eb, 0x2fba73a3, 0xba24286d, 0xf655e969, 0xe386f3df,
+	0xafec55f7, 0x8dfd0c51, 0xf66cbeca, 0x5b3eb854, 0xb955f2e2, 0xfa196c66,
+	0x7d0a6f39, 0x8b88baf8, 0x045c618e, 0x189bfc7e, 0x2dff4117, 0x05fd1711,
+	0x4f6822e3, 0x6d045c62, 0x4fff38a7, 0x00603391, 0x4293d7e2, 0xd55e4ebe,
+	0x3193cbf3, 0xdff6569f, 0x80ea166f, 0xb53c12e7, 0x33a74693, 0xf6a1d936,
+	0xa9a7cba7, 0x830ee9fd, 0xed324c65, 0x81f5e26b, 0x54dbceb9, 0x66de99e3,
+	0x1b073cc4, 0x4eb81f90, 0xc466c7f6, 0x098cc73c, 0x3ff1aa71, 0xf5554a6c,
+	0x0c5fa02f, 0xeb294df0, 0x777ebaab, 0x7f5520c5, 0x424065ce, 0x95af723e,
+	0xe22ce79f, 0x2794ca24, 0x9f0dea06, 0xfa4f0fd6, 0xe9fbc011, 0xd7dd0311,
+	0xeba143d2, 0xca3acdfc, 0x0cdbcedf, 0x3b79836b, 0x5c91e79b, 0x8a227c7d,
+	0xdc6987ce, 0x08daff91, 0x61de9fe8, 0xa764fda0, 0xc21ee21b, 0xef4faaf3,
+	0xefc68848, 0x328d5cf2, 0xb59e91f3, 0xe6559e90, 0x4558692d, 0xc7307fbf,
+	0xf947661b, 0xf3dfb39f, 0xfdc7d2b8, 0x0645b401, 0xecb8e3e5, 0x3f4449f5,
+	0x7b77e107, 0x3fc5e538, 0x058f3034, 0x1d79cbfc, 0x250fae1c, 0xb3fd80d6,
+	0xfff4efe1, 0x6e71c011, 0x0e957362, 0x48f928fd, 0xe7cbe902, 0x5b7c8665,
+	0xe740d4b1, 0x4b7a2f09, 0x267d8ade, 0x7a72a5e5, 0x1d3bf4cb, 0xcd187b6c,
+	0x4381bacf, 0xdff2dc60, 0x5eb93d84, 0xffa8b9e4, 0xf5dec1fb, 0x8f913f82,
+	0x8e658c3e, 0xe7960258, 0x963a3e1b, 0x009e7540, 0x7043bd3e, 0x3bd4bfdd,
+	0xbd83a5fb, 0x3bcaa8fa, 0xfddaf484, 0x5a572409, 0xb91a77bc, 0x1ca0f2de,
+	0x197d0148, 0x9dfe3390, 0x3d833cd5, 0xaafa4ed1, 0x55f50520, 0xe50306e7,
+	0x11de9915, 0xcf70ebcd, 0xef2b1f13, 0xc6dbd4e9, 0x4d9d7c20, 0xe11df459,
+	0xd9320ddc, 0x3e3fe43b, 0xebe3cbde, 0xe30bb28d, 0xe4934f75, 0xcb5d78c2,
+	0x0e96cb37, 0x9815dfa7, 0xd9193885, 0x4f9c0f53, 0xa50775e1, 0x3f0f78bf,
+	0x74159fd7, 0x0e0da7e8, 0x7f03475e, 0x5f9f325f, 0x26bc7739, 0xf0a74ffb,
+	0x878ba668, 0xf7e0c6fa, 0xcb8f6738, 0xb36767c4, 0x0325879b, 0xedd13f3d,
+	0xe823f61d, 0x73d13c7f, 0x70fd8f46, 0xebc454d7, 0x0c86dd12, 0xabba1efc,
+	0x6e87bded, 0x7a3ee783, 0x312760d6, 0xfa40915f, 0x45f6f163, 0x7df75f99,
+	0x3ef05810, 0x48e8cf3c, 0x4b9f0091, 0x30632d6c, 0x3980b07f, 0xf8e21d85,
+	0x79e0edb1, 0x9e26cb0c, 0x30af78d7, 0x67ee3d6a, 0x5bc9a79b, 0x13be27bc,
+	0xa92e905c, 0xa2ed84fc, 0xf9c74f3f, 0xf3c73d9b, 0xd2a7f059, 0xfbf16eff,
+	0x57de8a1e, 0x6b0d75f4, 0x7fa9f3a6, 0xf04d9e94, 0x34bc922c, 0x9a4f0eae,
+	0x65551506, 0xcd6af1e1, 0x8a5e6133, 0xe9606d47, 0xdd80fc82, 0x6e7a36e9,
+	0x47d9f1b1, 0x32176d91, 0x669f5f3f, 0x6f0647dc, 0xa7ab3f95, 0x6cb2a9bd,
+	0xfcd2b06d, 0x57ee3b06, 0xb4e4285c, 0xfaf259b6, 0x6ec83af8, 0x2cf3102e,
+	0x6b537610, 0x23d87a9f, 0xa05a1d8d, 0x59acb3b1, 0x5e01576d, 0x815b973a,
+	0x33a70b57, 0xb0f08a32, 0xcf9f99b8, 0x1ef2e551, 0x4b70449c, 0x0f64a076,
+	0x67321678, 0xe3ae2c69, 0x6b8f1e19, 0xabaed3e1, 0x9d62bc07, 0xecabb85a,
+	0x01727c17, 0xda0a3dff, 0x8759a9df, 0xbfad0f42, 0xcaa5d0a6, 0xd55bf1c3,
+	0xdf3d1126, 0x3207eabf, 0xf0aa07da, 0xff816b0b, 0x4e779ea9, 0x70b67d42,
+	0xacdfe813, 0xfc28ff00, 0x44b598b4, 0x31d4bf23, 0xd496235f, 0x7e5afacf,
+	0xcf0b3238, 0xe7463a65, 0x7d585547, 0x80b174fd, 0x1fdfcf42, 0x8041fb2a,
+	0xbe78b5af, 0x17af5d16, 0x11d44c6f, 0xd3c039e8, 0xfa64a782, 0x9c6827ae,
+	0x243d7f88, 0x8f1ed54f, 0xd5cbeb11, 0xdc3e7e7a, 0xeb74e0b5, 0x5d29eff9,
+	0xfc5ede13, 0xf70aefa4, 0xf9bde907, 0x4262fd59, 0x9d6529e9, 0x72bd08ef,
+	0xb7aefb4d, 0xbec8c5df, 0x8f984827, 0x575f4de9, 0x00bebb09, 0x67b43ced,
+	0xe740bf36, 0xe9bfbe2e, 0xd55f3a05, 0xda02ecf8, 0xf3667097, 0xf7f087bc,
+	0x98ecce23, 0xe17d7647, 0x775d8a63, 0x85fd8319, 0x9e73cd92, 0xafc85ff8,
+	0xdd5384cf, 0x4bbf6ab8, 0x47a039c4, 0x336d9c61, 0x136c9bd7, 0xd10ba3d7,
+	0xfd92e5fe, 0xddc709bb, 0x09bae557, 0x3ae83ef9, 0xe6fbc5d9, 0x07b77eb9,
+	0xb7efbde6, 0x2d0f7691, 0x79e3e2d9, 0xed0f8b67, 0x7f3ded5f, 0x0bbf4539,
+	0xeb791f25, 0x87bd8ac7, 0x577aedee, 0x97ca0642, 0xf2b5f3b0, 0xfa0b0cd6,
+	0xfc2ec205, 0x173df1b3, 0x14fe4df1, 0x4dbbf7c7, 0x6defcf1c, 0xdc6f78e0,
+	0xd3e297d1, 0x92fa9b77, 0x8eeef51f, 0xf9ef847e, 0xe4df01eb, 0x7ed4db47,
+	0x1be01354, 0x37c404e3, 0xbf7735c0, 0xcedbe04d, 0xf1c4ddf1, 0x76f036cc,
+	0x7abc0f7e, 0xfbf4fce8, 0x8ecc3dfe, 0xe187c17e, 0x3e97f23e, 0x99d329dc,
+	0xa59f8a67, 0xb19f39f8, 0x1fd1c7e6, 0xa8bdf053, 0xea087fbf, 0x7f8d8a97,
+	0x2fbc468a, 0x2393c9da, 0x1ccdf03d, 0x076fe849, 0x2fd57fde, 0x0848cb2a,
+	0x21be8bf2, 0x9398ea5d, 0xe1d723f6, 0x82436479, 0xbf2b3df6, 0xe7dda65b,
+	0xc8f9e36c, 0x99376630, 0xed349e10, 0x18b9afef, 0xbcfe7bee, 0xf75985df,
+	0xab771c90, 0x12634f7e, 0x9cf019f3, 0xd122d602, 0xe5da967e, 0x188ba34b,
+	0x4f5a3f9e, 0xe0cdac70, 0xbc2bbd76, 0xb2fc833b, 0xef1c613d, 0xf3aaf19d,
+	0x6fdd2789, 0xb457f98f, 0xf9f847fb, 0x763c93c4, 0x1a4e67ca, 0x2ab93431,
+	0x2e0bae88, 0xab8973f3, 0xf2e6032e, 0xc6fdf7f1, 0x0587bed2, 0xcea853cd,
+	0x496d055f, 0xbe5ef8f0, 0xc19b5bbf, 0xb8539be3, 0x973c3ca6, 0x9d7efc49,
+	0xea8d1738, 0x539b80b4, 0x373a4ee1, 0xc98254ef, 0x8bbacfce, 0xeffdf3a1,
+	0xa6707a16, 0x13ed20f9, 0xcc3c7987, 0xbfd6e78a, 0xab014069, 0x8b3c7530,
+	0xe4ecf021, 0xe935eef7, 0x837f6b70, 0x7773e445, 0x13d7157d, 0xd51d009e,
+	0x23b9b9e7, 0x9a3fe742, 0x87255e05, 0x610cea83, 0xbc047730, 0x3619e7ff,
+	0x6fec5d7e, 0x9e805b67, 0x85cf3d51, 0x0f33ae53, 0xa6b60f3f, 0x2b7dfe18,
+	0x7a848ce3, 0xfaa9d643, 0x7f7e4635, 0xc9c4c67b, 0xf631469b, 0xf7ac0306,
+	0xf194bf45, 0x8c4e7f38, 0x4d75f717, 0xaca373c6, 0xaf89ead8, 0x4799eaa6,
+	0x3326dbc7, 0x79c43bd6, 0xfe049351, 0xbe608fa6, 0xdf7de018, 0x89b9f561,
+	0xbe74f977, 0x93af009b, 0x21ba5cf1, 0xcd9cfe78, 0x38f78160, 0x8c3ca4cb,
+	0x7f566a4f, 0x64f77833, 0x94de4f94, 0x8e9d7d06, 0x9e63f9c3, 0xf989988f,
+	0x2cc3c079, 0xe72fdb3d, 0x5e237a71, 0xed1b56dc, 0x2a5ee8f3, 0x25147ed1,
+	0x7bd0af2f, 0x4f2f2068, 0xe0299c74, 0xa29a7983, 0x686379f1, 0x50ce1d7a,
+	0x8a16e8e2, 0xf90897af, 0xe5c8a25c, 0x9e5cb50e, 0x7e823a45, 0xc8893dc6,
+	0x0b453357, 0x6bf9a4eb, 0x73947bc4, 0xf064cfd3, 0x0c99e97c, 0xfe387f5e,
+	0xccc7df2d, 0x45469cfc, 0xf8c36b3e, 0x27fbcafc, 0xc333b68b, 0xf02bf34a,
+	0x1ff1f368, 0x7e43596c, 0xccb7f552, 0x1be907c7, 0xc6497baa, 0x7a88f9ee,
+	0x49c25fe9, 0x5b1a66ee, 0x7b9bd5fa, 0x1dce538e, 0x037e60ac, 0x55300faf,
+	0x6cb4741d, 0x2b2c73a6, 0x9afbfe24, 0x1e51455d, 0x6be60c5d, 0x8ada440c,
+	0xe973f31f, 0xfbe709de, 0xee632b3b, 0x607e849b, 0x4f51b445, 0x7f31ece7,
+	0x40565654, 0xc91636ef, 0x04214e74, 0x6eb19382, 0x7feb06b6, 0x23b0ffbc,
+	0xa24bb28d, 0x51d7b3ff, 0x02bb4d1f, 0x43fea7f4, 0x0f101d93, 0xf7101d75,
+	0x7cf4c3d9, 0x8f8203d7, 0xfde73f3d, 0x37f7285f, 0xe53afef3, 0xffde16fe,
+	0xe8bf3299, 0x5fdcd46f, 0x4bffb9a5, 0x627c4fde, 0xfa0f64cb, 0xa59cc5af,
+	0xe8956e2b, 0x05ca3577, 0xf6ac559f, 0x742b7e11, 0xcc5b797b, 0x6b82ba7c,
+	0x74ce2b8f, 0x211fa396, 0xa1467547, 0xe5909e9d, 0x75bb4728, 0x2b2bba6b,
+	0x53c5da13, 0xd6118f24, 0xc97b8ecd, 0x45ea4c6e, 0xbe0b971f, 0xf9f1b22d,
+	0x3cc37c14, 0xbf0b3303, 0x847e3cfd, 0x4f35412b, 0xf3c0f5fe, 0x798f5b6b,
+	0x3ccf5d46, 0xbaf52cba, 0x89e83f14, 0x385dc76c, 0x2e1ed69f, 0x063da9f9,
+	0x35ec50f3, 0xeae1fdf1, 0x987c8c96, 0xbb73c97f, 0xefd0aa33, 0x1d40fe12,
+	0x3c7cc3da, 0xc3db82e7, 0xf24fdb8f, 0xdabb707d, 0xbf30638d, 0x3db06d0f,
+	0xce05e9ac, 0xd89d4c8a, 0xd791b047, 0xab3b9ec5, 0xd12e7a47, 0x0c799cb5,
+	0x52adfbed, 0x1127dfe8, 0xe5ea9dcf, 0x66e68e77, 0x90d43d72, 0xeb8398e3,
+	0x3464c92c, 0xe84d64be, 0x9b7f9a73, 0x8572edc9, 0x86f37bb0, 0x806c9945,
+	0xaee3c2e7, 0xaabfb835, 0x1e564b6a, 0xa56785e6, 0xfcc92f17, 0x376abcda,
+	0xf1b6abcf, 0xd5856abc, 0x37941cbf, 0xedb33a7b, 0x633a5361, 0x914dffe3,
+	0x78591033, 0xe94c2cb6, 0x74b939bf, 0x617bcf14, 0x4713dd7f, 0x39b9461e,
+	0xfe60f084, 0x08e0f87c, 0x591d0bd4, 0xe80b3a91, 0x7369598b, 0xacfe469e,
+	0xda03fe1c, 0x1614532f, 0xcf0e7fd5, 0xcc5f13cf, 0x42ae734a, 0xe63c7138,
+	0x5f465c43, 0x0eb05dc2, 0xed32abd7, 0x890d7553, 0x4efc8574, 0xe9e1e059,
+	0xebe10b4c, 0xfd199010, 0xe50e0514, 0x2fe7e0fd, 0x9d7cc3f7, 0xe28653ab,
+	0xb4be4e77, 0x85996da2, 0xd2fbf781, 0xbf048f5c, 0xfac753bf, 0x4df1a863,
+	0xc05878e1, 0x06e90db1, 0xcc9473ad, 0xdef1411c, 0x5548d2d4, 0x3884da7f,
+	0xd7ce08e6, 0xf5554b4e, 0xaafa2bcb, 0x7f3ddfc6, 0xc4feea90, 0x7d417f30,
+	0xbbdbbf90, 0xe7e1e49f, 0x4545458f, 0xbfbcbee0, 0x36f67db7, 0xd7745efe,
+	0x7d1db253, 0xb67b45da, 0x03478dbd, 0xb39fc45f, 0x8da43ca0, 0x1d1f66f2,
+	0xd73f1992, 0xae0fa1c2, 0xfe639d0f, 0x1077f147, 0x2907ab7a, 0xcb12eef1,
+	0x801dfa7e, 0x3a0f5d1b, 0x41ea2998, 0xed0f2c79, 0xb7fac5e1, 0x67576f28,
+	0xb73bebe6, 0x8b4f9f9b, 0x057f53e7, 0x3e077efc, 0x65e1fe88, 0x4bb5e50f,
+	0xfd534f5a, 0xeb932aac, 0xa5b4bae9, 0xdd8bf47a, 0x181da2d0, 0x062afa03,
+	0xcedfc5f8, 0x7dc2ef06, 0xdc51596c, 0x953cbf5f, 0x2be438b1, 0x9439e79e,
+	0x53bf4b18, 0x8ca9a4bc, 0x8e5dd7ae, 0x975ff9a0, 0xcd4fb4fd, 0x754492f3,
+	0x95a98988, 0xc6bf71ab, 0xee4f08a1, 0xc4ef7832, 0x8651dddf, 0xc5dbab78,
+	0x944c91f7, 0x0a5828df, 0x19734d6d, 0x66513f3d, 0x17f02487, 0xfb7097c6,
+	0xbe6d113b, 0x46e0f715, 0x2bbb47ad, 0x7ffd7d1b, 0x18c67a85, 0xe6267a45,
+	0x7ef4ddf2, 0x3d1365f7, 0x88f425df, 0x35c383a1, 0xae93b2fa, 0x59f0fc2b,
+	0x77eab666, 0x4f090c7f, 0x91f7f1e9, 0xc68c1d0d, 0x903cbb8f, 0xafbd655a,
+	0xfa77f80e, 0xc2435b5d, 0xfa5fb4a7, 0x42c978d5, 0x0f46886e, 0x1e1faa5f,
+	0xa9e842c3, 0xf111efab, 0x5fea1848, 0x72ccbf68, 0x3012da44, 0x63d0e99e,
+	0x4d99885d, 0xffe44fb4, 0x0538cd00, 0x00800076, 0x00000000, 0x00088b1f,
+	0x00000000, 0x7dc5ff00, 0xd554780b, 0x399ef0b5, 0x66491e67, 0x99212726,
+	0x4ce21024, 0xe010245e, 0x0f080424, 0x860240cb, 0x084013a7, 0xbc80e834,
+	0x2b101025, 0x0337e95e, 0x60d22049, 0x45405283, 0x68b0503b, 0xaaf8ff6d,
+	0x0131f5a9, 0xe94a0fe4, 0x7ab7bd60, 0x52036b6f, 0xe08d4504, 0xb16dcfed,
+	0xbdad6bfe, 0x3267324f, 0xfdeded41, 0xbe3ef9ff, 0x3ef6759d, 0x7af6b1fb,
+	0xb30fb5ef, 0xcb5d8aca, 0x0afb188b, 0x9318137f, 0xbb302e8e, 0xda663286,
+	0xb1ecc67d, 0xb2816631, 0x96bea23c, 0x046b4f31, 0x2e4995ac, 0x19236323,
+	0x3950b6fc, 0xfbc1db0b, 0x631f77cc, 0x576ec64e, 0x4a6dff18, 0xb1832c65,
+	0xed04dfbf, 0x0fde7b53, 0x852ea01b, 0x968bc0b1, 0xbbf861e0, 0xc72fb65f,
+	0x89e1f505, 0xec39faac, 0x55670e47, 0xcddfa1d9, 0xda15b29d, 0x39559b31,
+	0x9ff806ec, 0x6f82ff34, 0x8ba77f39, 0x12b7ffcf, 0xfdfd84db, 0xb084c276,
+	0x7ed5e607, 0x921188ff, 0x31dfa7ab, 0x63b5332e, 0x5675d74a, 0xd7bad8ca,
+	0x603b5c12, 0xc1fb337d, 0x5ebb8033, 0xba0f04b5, 0xa43339e9, 0x68396960,
+	0x8e75fa80, 0x8c2f7cae, 0x5c7afe5f, 0x7e830d88, 0x19938f5f, 0xae52f38c,
+	0xa5e20c6f, 0x1541f5fc, 0xf24c0706, 0xa0cc8b15, 0x3c9ba4dd, 0x5f79f163,
+	0xaf5e8df3, 0xf9c60256, 0x18a7cefc, 0xadbbbdf1, 0x5529b5fc, 0x22624086,
+	0xc954d774, 0x16c608d8, 0x9b0d9b5f, 0x6b92d8c2, 0x5afb04f1, 0x75abf3f8,
+	0xdf705369, 0x49866eae, 0x6c963ac3, 0x017d0c36, 0x765cc5d6, 0x30f00f35,
+	0xada2c073, 0x5339e60c, 0x677ad232, 0xd60a490e, 0x71dbd343, 0x73e0c7bf,
+	0x664861d6, 0x3db97a6c, 0xd6f18460, 0xdfa8535c, 0x1a2e6bda, 0x64b5ed6f,
+	0xb35dd782, 0xdae4b952, 0xb96e7a60, 0x801e6466, 0x1c035e97, 0xdb273c00,
+	0x3fd70ab7, 0x4a96feb3, 0x35b7cf1c, 0x8b67d4a3, 0x82b317a4, 0x92f40574,
+	0xb3d6dcbe, 0x05f6fafe, 0x2fe85530, 0xb2f44bc5, 0x88f2ca14, 0x0e8265fa,
+	0x56b6f1a2, 0xa537ffec, 0x5f411a97, 0x3ca16c4b, 0x54c1e023, 0x856ea717,
+	0x71495cf9, 0x6cbc414d, 0x6fe38078, 0x6e5bc983, 0x786ef987, 0xcec2a0c4,
+	0xd9473bb0, 0x32f00cad, 0xb33addea, 0x176e822f, 0x5cc61b5c, 0xd739feb0,
+	0x7dbca972, 0xae336fa0, 0x79b5f17f, 0xa8c34f02, 0x2364d664, 0x46d8c51b,
+	0x4e1757dc, 0xb3ef9928, 0x7517df98, 0x85eed3a3, 0x6538bff1, 0xb88bfaa2,
+	0x5530252f, 0x9c09e04f, 0x51682997, 0x2ebcc00f, 0x8140589a, 0x9f73b8ad,
+	0xdf000591, 0x41f4a14b, 0xb07b5d09, 0x291de59d, 0x92ed8ed8, 0x04a92798,
+	0x2deb09f1, 0x057c63e0, 0xc2192eff, 0xfd42f7f9, 0x965b3327, 0x81e0731b,
+	0x86552a74, 0x9cf27e75, 0xbe7824c4, 0x4e1bfd6a, 0x95ab1e58, 0x5029640e,
+	0xcc10d1bf, 0x3d8c4937, 0xe2f6fb22, 0xd85a3eba, 0xd0656ffa, 0xf3cb7cee,
+	0x0d57dc0e, 0x2872adaf, 0x0569fb0f, 0xee60067c, 0x6552cdad, 0x26c346d0,
+	0xa1ed0d54, 0xa39e8d6f, 0xb5f57ce9, 0xaba7a26c, 0x2fa19675, 0xdd031d20,
+	0x415af3e2, 0xfd2177ef, 0xacea6943, 0xe9c8f414, 0x5aeba35f, 0x5aadcb99,
+	0x0030625b, 0xbff99bf3, 0xf500fe80, 0xf2a85f6b, 0x2bba444e, 0x5079a830,
+	0x32fc11ac, 0xe0f83a53, 0xcf83e458, 0x787ad452, 0x579af93e, 0xc1f3d73c,
+	0xc674fe4b, 0xbc4b19f2, 0xd5c690b6, 0xe822dfe8, 0xdff484dd, 0x2d83de8f,
+	0xd9fffe05, 0x77ff9edf, 0xdb90f3f8, 0x6be216f7, 0x7fca1c9a, 0x3b4b052c,
+	0x94e4d1d1, 0xe7e9192a, 0xb3cfcb9b, 0xd59e7e42, 0x7db5cfc9, 0xb7f0cfc8,
+	0x04d787e4, 0xd85a543f, 0x2e22de1d, 0x7bdb67df, 0x3d97ebfa, 0xea0b9ce9,
+	0x7819743f, 0xf343ff7f, 0xca5bf0fe, 0x86fd7ffd, 0x42afff72, 0x79cb47ee,
+	0x9ca1fd06, 0xc2d5ecff, 0xf781ea20, 0xd405e819, 0xb824af7b, 0x403d0b0e,
+	0x313e227a, 0xd03d2378, 0x5fe77b90, 0x7f03d0fb, 0xa3fdbc43, 0x3fa3407a,
+	0xfe345f8d, 0x9a21f8d0, 0x987e347f, 0xf13503fe, 0x401fdc5e, 0x1fe461cc,
+	0xae0cf039, 0x5095d6a3, 0xf1a97c8c, 0x0c17dad1, 0xf4bd67c4, 0x1e9be083,
+	0x0bebd13e, 0x3e341f8d, 0x56a6f8d1, 0x28b2c3f0, 0xb526387e, 0xde163c3e,
+	0x15f6eedb, 0xf87b53b9, 0xd173cd63, 0x7a4fa17a, 0xcb4f4862, 0xd218ea52,
+	0x91942d53, 0x83e964f4, 0xdfdd8a9e, 0x126e9e8e, 0x9e8ebfed, 0x6a66dc2a,
+	0x4f483ff7, 0x3191ee15, 0xfbb269e9, 0x5c57689f, 0xa97dfbad, 0xb573e60b,
+	0xbbace414, 0xbfa6de87, 0x90ddb8c5, 0x7e915763, 0x3af9e23a, 0x8303cc3b,
+	0x2beed8f5, 0xd4788756, 0x67db52e8, 0x86580ecd, 0xb6e50074, 0x9c2aef6c,
+	0xa07c476f, 0x9337fd68, 0x96cfb477, 0x53d9b094, 0xd61dfb84, 0xecbeffe9,
+	0x72dfb5c5, 0xdfdc6b9f, 0xddf86e4c, 0xd17b74ff, 0x272d8eef, 0x7d9dff02,
+	0x7f0e599d, 0x94f047f6, 0xf61e33d7, 0x660287e7, 0xcbf22f61, 0xfead32bc,
+	0x191e2d37, 0x3dfc03e5, 0x30f04696, 0xc381e12b, 0x0ae1d381, 0x87f4e798,
+	0x5803ebbb, 0xa27c793f, 0x0c798fe8, 0x8ffda7ac, 0x6e15bc0f, 0xc2defd26,
+	0x94ebeff1, 0xe02343bd, 0x11ed8052, 0xbc145970, 0xc877b79f, 0x7ea14c9d,
+	0xa0af9c82, 0xc209437f, 0x7e827f5a, 0x55f8e799, 0xc52cf3c0, 0x3ec076c0,
+	0xf0394bad, 0x6b9455c6, 0x7066066d, 0xfd81e045, 0x04c9ebde, 0x20c578ba,
+	0x7b08ffe0, 0xf85b1972, 0xb84f8702, 0xc812d4ff, 0xbe02fd15, 0x9b7408d7,
+	0x091e0d5a, 0x66535bfa, 0x7bbb6608, 0x5b84fbe3, 0x7cdaabd3, 0xdfea5540,
+	0x6f94e667, 0x6d1a3ef7, 0xbd367ef4, 0x8b7cb21f, 0x678fe7f1, 0x7b0c609e,
+	0x1f820ff8, 0x63134a2a, 0x4b779fd6, 0x01d7ff1c, 0x4787c6d6, 0xc1fd6073,
+	0x5975fc18, 0x1a3617f4, 0xd6ff3e05, 0x36167482, 0x6bfef86b, 0x327be20b,
+	0x8274dd63, 0x13e30374, 0x7fdc7ffc, 0x7cc936f5, 0x7c289eb9, 0x6fbd68dd,
+	0x2057c0c6, 0x372cbf6a, 0x6ee9f7c0, 0xbef3d0b9, 0xe87eff4b, 0x4ef5fb46,
+	0xdd05f1af, 0xd8e8d4ae, 0x44f7a3a3, 0x99f44bd9, 0x02506298, 0xbd6b8f40,
+	0x2fe8cd71, 0xa9a7f0f4, 0x8e14f10a, 0x87a9e3d3, 0x1555ccff, 0x448fb236,
+	0xe42eeb7b, 0xbbb1af5f, 0x6ec7e73d, 0x029e66ba, 0xd29a2bc0, 0x41d27ef8,
+	0x8d80aecb, 0x09ea82e8, 0x77988dce, 0x46b63f34, 0xf8a3e3c1, 0xc91ff057,
+	0x8007d40f, 0x6f943ca7, 0xaecd6729, 0xb3513a08, 0x313e9e39, 0xa7946ab0,
+	0x8edc49e1, 0xd2f3670c, 0xfaa06d9b, 0x1fbe6cb2, 0xe386511e, 0xa7a0f023,
+	0x2bfa109f, 0x3c26eb11, 0xd6d1482d, 0x0335505d, 0xe64e15d6, 0x73b2d3f5,
+	0x7b320577, 0x66fee8e0, 0x05541764, 0xcffb228a, 0x5d78833f, 0xcde6f020,
+	0xeb06741e, 0x4b507935, 0x11f44284, 0x8b507940, 0x4de861f4, 0xbdd9e91f,
+	0xf51033e8, 0x8374c7be, 0xbf7ab3f7, 0x9f7a89ef, 0xcdbe5299, 0x66df62fb,
+	0x656bed44, 0x4456bed4, 0x1c1a35c1, 0x4d5fc9d4, 0xdb692f2e, 0x7984e8d5,
+	0xe40475dc, 0xe7a48b2c, 0x77cf4451, 0x8efd1a29, 0xbb7a833e, 0x08cb9e87,
+	0xf62add9e, 0x1766302d, 0x942a9fea, 0xe07b63c3, 0x08872839, 0x19e55b1e,
+	0xc6afa91e, 0x3db942ed, 0x3f6b49bf, 0x6c2fda9e, 0x99bbfad0, 0x647db5ea,
+	0xd154ef81, 0xc3b90abe, 0x60ce1302, 0xf857eafd, 0x3d07f5fb, 0x0fc86e67,
+	0xd978512d, 0xa207051f, 0x1afeefda, 0xf510d6fd, 0xfaa8e6fe, 0x5f7828e6,
+	0x7fa4dc14, 0x0352f17f, 0xa062e1f1, 0x6888dc07, 0x8fa68cbe, 0xedbbb387,
+	0x6e7d6e9c, 0xa77d91b0, 0xf5e9abe3, 0xe0fc7e1c, 0xa2a6aacc, 0xd6fb3808,
+	0xdff700aa, 0x2697480d, 0x73207fc6, 0x83d01203, 0xf9b90fa9, 0xb2e8be83,
+	0xf3df5a20, 0x9fe13ffa, 0x332f6819, 0x4c725d9d, 0x92edc3d2, 0x6745ef36,
+	0x43e11636, 0x42a9ae0d, 0x5efa7a7f, 0x9fc0bafd, 0xaac2f015, 0xbb08cc8a,
+	0xcaa0b028, 0xad4eb113, 0xbf2f94fd, 0xe7bc7092, 0x1d5417b3, 0x499afa82,
+	0x983abca1, 0x2f324d67, 0xa84a5f41, 0xf889d7af, 0x255794cd, 0x9acbea2f,
+	0x86de50f8, 0xb27588a2, 0x675c7cd6, 0xed12fdfb, 0xf61ea04f, 0x98b4f007,
+	0x8f0a2381, 0x331e64ee, 0xc4fa81cb, 0xc24f4dc4, 0x97eec77b, 0x7e9ea136,
+	0x273f537f, 0x39c943fa, 0x963ceedc, 0x19739378, 0x7709edc0, 0xdf6dbc90,
+	0xa3ca993e, 0x975b6792, 0xd9dbd8c2, 0x856caaab, 0x78489f58, 0x69707d3a,
+	0xefa016d5, 0x7a2ed933, 0x38ac97df, 0xdeded0db, 0x5d876261, 0xe2952f38,
+	0x5a778b48, 0x7ce0778a, 0xa2710cb6, 0x47e4b9fd, 0xa0325355, 0x934692dd,
+	0xa754768a, 0xf9c2c951, 0x364c76f9, 0x06d2fd63, 0xa16e0651, 0xffbff5f2,
+	0xed01dea4, 0xa8371ebb, 0xcdfda107, 0x35beb45f, 0x4d15e00c, 0xd16e2a39,
+	0x2807e06b, 0x7db9ce30, 0xd0128283, 0x757107e5, 0xf6f16627, 0xb8afdb0c,
+	0xab3d3aee, 0xca4bdb14, 0x017f6856, 0x7cfda39e, 0xa0e901e1, 0xb0e5e701,
+	0x49601bc7, 0x1464be17, 0x68d0b9cf, 0xee7c6209, 0xfb77cd9c, 0x9f671c3e,
+	0x767d2d09, 0x1872e0c1, 0x1d9f0f00, 0x3d2ab7bc, 0xc45b9f03, 0xb49bdefe,
+	0xd8b0f018, 0xa43f4dd8, 0x7127964f, 0x7becb3f8, 0x3ac30eab, 0x88323c2e,
+	0x722b57e2, 0x80d95d3c, 0xcf5cc2af, 0x107e58e7, 0xebd6f5c7, 0x40ee977f,
+	0x97d7fe3b, 0xbe913897, 0xd6f426fe, 0x3896d76b, 0x55d84497, 0x89913fcb,
+	0xbb375e0e, 0x5f7ce236, 0x40681f8f, 0xa0e81b3f, 0x97c9c61f, 0xe805bf0a,
+	0x31f3d379, 0xcd7fabec, 0xdabf6896, 0xde3a907f, 0x6deba3a5, 0xdfc8a7a4,
+	0x93f6d800, 0xa002bbad, 0x365bcfdb, 0x8e500fb1, 0x7147ee6d, 0xc84ca5db,
+	0x82e26781, 0xf4b157e8, 0xf8c8fcd6, 0x8a1f374d, 0xd80c7ff6, 0x847faf09,
+	0xfdf7e8f6, 0x761ff031, 0x7eddeb66, 0x401ec385, 0xbb43e2e3, 0x78fdc65d,
+	0xb85ff65f, 0xfe5bde0f, 0xc0f489b8, 0x3753c7f2, 0x40b8e177, 0x8b571837,
+	0x1c82d75e, 0xf4638f13, 0x878197c5, 0xfe742aab, 0xbf24c3ca, 0xfccbe2fb,
+	0x75543c9f, 0x5f37d6c8, 0x7cb850ae, 0xc9b8f29a, 0x62b4fc8b, 0xa0665da4,
+	0xfe3d264f, 0xcfc461c6, 0x2571f58a, 0x8af89816, 0x5fb42dc7, 0x407b769d,
+	0xc39f7a81, 0x5941272e, 0xd6e5c39a, 0xed171cbc, 0x64c4b973, 0x0d95096b,
+	0x82bd6f18, 0x2f800de1, 0xcf787a6d, 0x23e71868, 0x1a379c16, 0xc3c577f0,
+	0x0bcaf4e9, 0x991dc512, 0x826791ec, 0xb8c95cbc, 0xf93da89c, 0xfc2279bc,
+	0xc56eb2b9, 0x5707f40c, 0x3ae74d05, 0xf18e0f85, 0xf9ac75d8, 0xea186973,
+	0xa273fd57, 0xf3d62704, 0x49d61adf, 0x35b6a372, 0xdaebfbf6, 0xe467cff4,
+	0x0c2e53d8, 0x2e431861, 0x2bb10c01, 0x067ca675, 0x03615c4b, 0x96f582fe,
+	0xbcd037ef, 0x82926c57, 0x79779816, 0x3e2f1e3f, 0x37fd87ef, 0x0a03bad3,
+	0x73762bc0, 0x1982b3bd, 0xf3f85682, 0x29ebfd96, 0xc84c797e, 0xe606c599,
+	0x20fefa45, 0x3f42cd4e, 0x71e3f97f, 0x4f15df84, 0x47b7faac, 0x2dcebde0,
+	0xfd225333, 0x174825ea, 0x9accbf1c, 0x87cfd3dc, 0x859fbe5b, 0x63fe5ff4,
+	0x3d618ff0, 0x2fd8922b, 0xbf71b816, 0xb65cb232, 0xb62b769e, 0xdbcf9fde,
+	0x7e0d7f81, 0x2407e2f4, 0xd17b075a, 0x78107a42, 0xdbc4895d, 0x669386d2,
+	0x5bff1173, 0xdafb0a71, 0x39bc7285, 0xe7fbc12c, 0x11b25ea0, 0x119d02fe,
+	0xb03bf271, 0x23920caf, 0x8d5f5c3e, 0x6cc770d1, 0x8ccba7ea, 0x8733bd7c,
+	0x441b43c7, 0xbd4b38b9, 0x0fcfe29d, 0x6eadd45a, 0x4a348fde, 0xbbfc03cc,
+	0x3978635a, 0x2fd981c6, 0x5957142d, 0x89e710d7, 0xe23f9073, 0x5dfa0e79,
+	0x9cd93327, 0xfa72fd8c, 0x72e2e35b, 0x2bbf9e03, 0x3b5af3c3, 0x49b58b97,
+	0x97ae6f80, 0xffe8463d, 0x872bfc33, 0xac3197f7, 0xf1eefde7, 0x85f53d0d,
+	0xfd5f10c3, 0x3ce355e6, 0xdf112e7e, 0x2c1e3202, 0xe7eefb43, 0xabf408d2,
+	0x6c703f17, 0xbbd9ca0a, 0xf0562d9e, 0xf8bfc5d5, 0xbb89e91d, 0xa2773ec4,
+	0x037a8f9d, 0x7ca167e0, 0x45cb8732, 0x42e3c49f, 0x687c0a4f, 0xd7d5adfb,
+	0xf1e2603e, 0x28e79079, 0xfcb76a40, 0xb5adfa9e, 0x67289d87, 0x8d345f6b,
+	0x94fc7942, 0x2d92ff98, 0x0bbfc703, 0x94c4b3f4, 0x5a5ea0a8, 0x46699813,
+	0x818b4d78, 0x52f79ee0, 0x3f1e90b3, 0x81c9786e, 0x5c41f274, 0x4ff50f28,
+	0xf538fad7, 0xe1402e20, 0x1b8fb971, 0xfc620ef2, 0xb612a966, 0xe97ea01b,
+	0x94649cc6, 0x212befd3, 0xdfbfd633, 0xec2236ea, 0x08f19451, 0x04e1e47b,
+	0xab220c7f, 0xca0fd055, 0xbe06b599, 0x399e6b9f, 0xf186ce66, 0xfdc3937e,
+	0xfe7e4f9b, 0xf38c7cbb, 0xf38566d4, 0x7ec07f51, 0x3c400fe7, 0xfd206d3f,
+	0xc919f6bb, 0x67ac3713, 0x7ee2d7bf, 0x16ad7f03, 0x85f6bcfb, 0xba45ee97,
+	0x5dfb8b5f, 0x805e9bd2, 0xf3d38f6e, 0x614c0ee7, 0x48e3fdfc, 0x02be9a17,
+	0x8c94c1b8, 0x9f0e3a71, 0x02fce1ce, 0xf3f82bcf, 0x4bc91140, 0x67682390,
+	0x5f7bd346, 0xd8b1fbfb, 0x2c5b25bf, 0x163f5724, 0xc0f9dbfb, 0xbfdc0e8b,
+	0xec7e7e4f, 0xd4a39e04, 0xd8da073e, 0x05ee8315, 0xfae1d63e, 0xb27f341d,
+	0x7ae1d623, 0xefeb3d1d, 0x6fc173a6, 0x9f5f18eb, 0xb275deb6, 0x2f56bf58,
+	0xd62cbfde, 0x7c0986b9, 0xf38830bd, 0xe427e097, 0xb4c7b457, 0xf992f9f5,
+	0x267d1afb, 0xffb972e7, 0x99ff2137, 0xfc40ead2, 0x9ca2fee0, 0x98f1fa01,
+	0x01b90947, 0x16793e4d, 0x5fb11fe6, 0x73b3fcda, 0xae403cf9, 0x7b929279,
+	0xc8d3b1f6, 0xb73ac656, 0x78e5c84c, 0x9698db3c, 0xfbf806d5, 0x892bfc18,
+	0x23957a71, 0x46e8d3c6, 0x67fcaf1b, 0xdd70d355, 0xfb087fd0, 0x3f7dc6d7,
+	0x3f632090, 0x1fce33ef, 0xbe35fcda, 0x345faf2c, 0xed81d8ad, 0x14e7b13e,
+	0xdd39bae1, 0x542ae766, 0x802ed07a, 0x066d3df7, 0x159f4f8a, 0xc6d9fcfe,
+	0x8a4b1c97, 0x25dde87a, 0xd93f8de6, 0x1a9e7bd9, 0x33d045fd, 0xfb7cb3cd,
+	0x6b0869fc, 0x4ba68df3, 0x7d1a6f0d, 0x64a9cdb2, 0xe9d344af, 0x66b3ccba,
+	0xb9fa2f1c, 0x807cb766, 0xffe415f1, 0xf2e3c654, 0x6e78ec0d, 0x9f863e84,
+	0xd1ea8d8d, 0xd79c9a0f, 0x14baf3f4, 0x2fc225cf, 0x43703a0b, 0x5366e736,
+	0xc72977bf, 0xfde039b7, 0x74c3e731, 0x87d9abfe, 0x92117f37, 0xf48e3112,
+	0x5224bb82, 0x7cb9adcf, 0x96b6e89c, 0xbfa1b785, 0xdf81f8b3, 0xf48d1ccd,
+	0xce8994f9, 0x4e37165b, 0xbddda336, 0xa39df0ea, 0x35cfdf70, 0xa9763d71,
+	0x6893e461, 0x7a6b9f37, 0x116779d8, 0x653e57be, 0xbc5f3c2c, 0xf5f698ab,
+	0x4cf0b883, 0x91eebb84, 0x6f7841d8, 0x9b91e1dc, 0xce3c0217, 0xae12537e,
+	0x5243fdef, 0x3a08d8c5, 0xcd94ca58, 0x934ed10b, 0x8be41513, 0xab3c85f7,
+	0x5a7df137, 0x517fe82e, 0x45f3e72e, 0xebcb7f62, 0x7cf1f3eb, 0xc800ebbc,
+	0x8d63c051, 0xc21ad5d9, 0x234d5f71, 0xd81d7fbb, 0x74c9e908, 0xd2764d4e,
+	0x66b3334a, 0x6b73d094, 0x693f3c06, 0xeb83df0a, 0xbd8f7939, 0x58e20b78,
+	0x096a3eba, 0x5f896fb7, 0xf1a5aec0, 0x3168edbb, 0x2e82658f, 0xded3fba3,
+	0x1ebb40ef, 0xff989ee5, 0xe6a786a5, 0x74babea1, 0xd7192f24, 0x71abe1ff,
+	0x7cdf684d, 0x4c72e268, 0xaeec1feb, 0x11f691f3, 0x183a5bd8, 0x0c1d2aec,
+	0x6f5e75f4, 0xbc256d8f, 0xb7ab9bdc, 0xad3a34ab, 0x18979f59, 0xcbd01799,
+	0x0a43fefe, 0x9cf7ff9d, 0x644e8cbf, 0x7742e431, 0x880fd5dc, 0x3c6c67ca,
+	0xcf18fada, 0xf9f2f84d, 0x2ddfda30, 0xeb02c516, 0x8e748f3c, 0x4a2f4be7,
+	0x72b7eedc, 0xe2ff3fba, 0x77fa2088, 0xe1c0ffcb, 0x2086ade5, 0xdf1edd1e,
+	0xf6c25db5, 0x4beec0cb, 0xb3d84433, 0x03cd77bb, 0x545767f2, 0x680cb6df,
+	0xcf08e57f, 0x5b6a8077, 0x227b1d94, 0x1db7d5c3, 0x5fb6cffb, 0x61c0b8b5,
+	0x532adf0d, 0x9e1adf11, 0x75e67f35, 0x92b287a0, 0xea7dbc1e, 0xebf6495f,
+	0xca8fbf65, 0x1f670ccf, 0x6c74871c, 0x5f91544f, 0xb0f6dd7e, 0xfbf70034,
+	0xe8ebe285, 0x25b58e97, 0x9fb7c82a, 0xb9d137fa, 0x1d7f65e6, 0x6b7eda95,
+	0x5f9bb171, 0x3ef7a768, 0xcaf11b6d, 0x35ef7838, 0xd790a25b, 0x35f731c9,
+	0xeee3bf3a, 0xf0d3a3f5, 0x8faeb6b9, 0xabfbe3ee, 0x23a3fbcd, 0x5d703a77,
+	0x7bf58fed, 0x6bee0c65, 0xf682a242, 0xdf910ad9, 0x971f6171, 0x89ad170f,
+	0xfd80ce4f, 0x8e7fb8bd, 0x5c9c8193, 0x1e773ed6, 0xaafe5f3e, 0x5cfb4141,
+	0x81cab57d, 0xcb3f8df1, 0x4b050e9d, 0xf3842f78, 0xca128391, 0x6c95b1a3,
+	0x1b1fb60e, 0xfa0b9992, 0xd3833319, 0x72cb98c9, 0x3e780f10, 0xb714e786,
+	0x714f1eb8, 0xc3f5f80b, 0xbf658dfc, 0x0d0ef1e2, 0x35df9aef, 0x04dbac4e,
+	0x2e7447ec, 0xf197979e, 0x7fee1fe7, 0x77f6167e, 0xc14990e9, 0xc87a7f79,
+	0x06affd44, 0xe308c97f, 0xfdc23c5d, 0xdce38410, 0xdfdcc7c8, 0xfdcadd58,
+	0x26f5da8d, 0x37b1398f, 0xb447963d, 0x9e0ebf43, 0x55dc70b9, 0x3a34de82,
+	0xebe1ed5d, 0x0d7a0d5b, 0xb74d1bd7, 0x1b75ac49, 0xe8ebe9e2, 0xedd29bf7,
+	0x135e90df, 0xe87cb758, 0xe8bed7a6, 0xf913e044, 0xa355e91d, 0xf8fbd587,
+	0x6b727a39, 0x3ba444f1, 0x79343e8d, 0x0ac49812, 0x9bd66f50, 0xdde60159,
+	0x2af18c04, 0x9b2a81ca, 0x7f7284cb, 0x05674a4e, 0x1e4965a2, 0xb952a797,
+	0xfd4463d1, 0x79216f53, 0x526f2d11, 0xdffcb8f2, 0xed074483, 0x2a14f28b,
+	0xfc8eac4d, 0x8584ad07, 0x5cfd440c, 0x9ffc9095, 0x5372682e, 0x65b383de,
+	0xb8d57f98, 0x54727be4, 0xede506c6, 0xe488f0e6, 0x97a82691, 0x5d9a1feb,
+	0x9e457001, 0x445e6067, 0xa70e97bf, 0xc0f5c40d, 0x8c1e5773, 0x97c53dbb,
+	0xb33ae583, 0x67f7e48d, 0x9b61ae86, 0xcfed3ddc, 0xff7f6abc, 0xb81eaed7,
+	0xd4b2c4d3, 0xcd198422, 0xcaef2b5b, 0xe3e60cf3, 0x612f9fe8, 0xe2f291ac,
+	0x5dfbff02, 0xe7e043b4, 0xdefec2b5, 0x8969e82a, 0xfdc216d5, 0xcba64d64,
+	0xa80576dd, 0xca26a67e, 0x04b30748, 0x872adc1d, 0x42fdf1da, 0xb05ca0d6,
+	0xffb3e992, 0x3a377eab, 0x05d995a7, 0x87a03fad, 0x3eb04ccf, 0x900367a0,
+	0x196026d7, 0x06b12003, 0x95e197e4, 0xd85ffdff, 0x75807d6f, 0x6b9e11c6,
+	0x067b9414, 0x057e33e6, 0x63826d65, 0x3c33c618, 0x3643d92f, 0x3f0dc7d8,
+	0x5fba204f, 0x5217ec25, 0xa65f98c6, 0x74b0f5f0, 0x8f7fde7e, 0xfd0fb7a0,
+	0x5817372c, 0xf47613fb, 0xb1e61953, 0x1b37ce2a, 0x78c6bdf1, 0x0b836b2a,
+	0x81deb4f9, 0xbf27c576, 0x09145490, 0xc8dd846b, 0x7e0aa50e, 0xa0134297,
+	0x785dc3be, 0x8d4bf510, 0x6ecb97a0, 0x606f7e46, 0xfaf2858b, 0x5963f5d8,
+	0x995c03f7, 0xfe8a8b7d, 0xb767e5e4, 0x7d832ee7, 0x0ed8c0b2, 0xe854e758,
+	0x6aa60cb3, 0x73a25802, 0x03f520de, 0x3c0701f5, 0x387ee6df, 0xf319d38b,
+	0xfdb47ae2, 0x6bdef0d1, 0xb468603f, 0x66568d2f, 0x90b1ff42, 0xff9057ed,
+	0x8c997db4, 0xfff03dce, 0x9c791786, 0x75818363, 0xf9af18c3, 0x8d780ad0,
+	0x4f6a5f21, 0x267641be, 0x27405bb0, 0x19dff657, 0x1d95ff5b, 0xffd76330,
+	0x98d83d6c, 0x315ff427, 0x037b262b, 0xadfd0697, 0x4b266d10, 0xd7192e35,
+	0x91556a93, 0x9e3c361e, 0x1d867a43, 0xa0f44dd9, 0xfbfb63b5, 0x736c9d11,
+	0x55ff844b, 0xcc4cb06d, 0x4feb69d3, 0xda338b79, 0x5c74a992, 0x97e7a74b,
+	0x94ab7c9e, 0x3fbe1bcb, 0x369a7f33, 0x7e83f289, 0x6d4a883a, 0xbd041b1e,
+	0xe2be7869, 0xc93e7815, 0xbb06d5f5, 0x397dfc99, 0x79489850, 0x0b121d8c,
+	0xe4f73c02, 0x57e2131c, 0x6d74e78a, 0x57323749, 0xc459bc0c, 0xe2b9c47e,
+	0xded22b99, 0x68c2780f, 0xf517cfd7, 0x51c90509, 0xe6df7cf5, 0xb7cfe589,
+	0xf3819cad, 0x75fdabb6, 0x4c776ce3, 0x92ba20e9, 0x5f38cb2e, 0xeb0304cb,
+	0x352be787, 0x3b987dfa, 0xc69b0f57, 0xd5f24e7f, 0xbf7a3e34, 0x4dfd0999,
+	0xfcff478b, 0x17a13cb5, 0xe461590a, 0x9fc2f63e, 0x0d7c4acd, 0x78ef79da,
+	0x9875e780, 0xedc5d058, 0xafc7b435, 0xb7442c78, 0xde04e3db, 0x21e9a50c,
+	0xa6589f68, 0x47925fc7, 0x957eaf8f, 0x7aa4fc7a, 0xab4878f5, 0x67d5d6ce,
+	0xeaeb06f8, 0xd12cac07, 0xc6eb03c1, 0xb4dfdaea, 0x760e9269, 0xdae9a607,
+	0xd6cd34e7, 0x0b2d79c1, 0xed07ed75, 0x2faba25b, 0xd5d6ae0c, 0x41b2390f,
+	0xfd6d0f07, 0xe1fb5d17, 0xf5755b6d, 0xba1da1c5, 0x0f1d11fa, 0xe191e0e9,
+	0x47ed7547, 0x57507bbf, 0x69f3a63f, 0x8bb8fd5d, 0x9be0e9cf, 0xb5d65ebb,
+	0xa8ed709f, 0xdec89e0e, 0xb72fb5d2, 0x4f074efe, 0xd743fe56, 0x0ff496fe,
+	0x5d53f574, 0xa7eaeb1f, 0xc1d55c17, 0x097d9877, 0xea97c8f9, 0xcdef74df,
+	0x8e1fae62, 0x9f9e3a07, 0x00435462, 0xfc85f3db, 0x8c977410, 0xdaed13fa,
+	0x7485965c, 0x1f1a593a, 0x336bba22, 0x4457e8a8, 0x63f927eb, 0x65e307af,
+	0x8a8325ec, 0xb044ac71, 0xf188e4eb, 0x70563c92, 0x7ee07b00, 0x4e0e8a95,
+	0xdaeba6f5, 0x74bb55a7, 0x02be19f5, 0x9580fd5d, 0x581e0eaa, 0x7f6ba657,
+	0x0e8f26d3, 0x752a0776, 0xbc9a73ed, 0xa5af383a, 0xd07ed75a, 0xbeae9f3e,
+	0x5752b830, 0x9d48e43f, 0xbada1e0e, 0x787ed749, 0x5f57405b, 0xd5d26a1c,
+	0xd168e88f, 0xfbc323c1, 0xbf47ed74, 0x8fd5d41b, 0xaba23ce9, 0x55b1771f,
+	0xd5dcdf07, 0xe13f6ba6, 0x4f07485a, 0xed752764, 0x7467adcb, 0x3de564f0,
+	0xd25bfb5d, 0xa7eaeacf, 0xeae92eba, 0x7a647b35, 0xe7fae7c1, 0xa9993ec2,
+	0xfdee97fe, 0x430f24c0, 0x673c08fa, 0xa05deb50, 0xb9b3f2ff, 0x2d13073e,
+	0xc67b424e, 0xc945f94b, 0x7207a098, 0x2060312b, 0x5b9542ba, 0x149ef143,
+	0x52a453d2, 0x0347985c, 0xde81de7a, 0xf68ddb93, 0x9d8f426d, 0x88d5f995,
+	0x7d676e6f, 0x30387d1f, 0x944db65d, 0x0de563aa, 0xc79f3f7e, 0xfbe50e39,
+	0xa2a7e436, 0x14ecf11f, 0xb157b3b4, 0xe79c36c0, 0xb128a964, 0x71a8e313,
+	0x568538fa, 0x645eb54e, 0x77dd8472, 0xb325ae32, 0xfcfe06e4, 0x2665eb54,
+	0x57e8888f, 0xb00c2fc4, 0xfd110dfe, 0x807e083f, 0x8b7f3e0c, 0x6c0af81f,
+	0x0afc87a4, 0xe9fdbbc1, 0xbbf1ef04, 0x2fe7dca8, 0xbf51f2a0, 0xfdfbf54a,
+	0xe13f0465, 0xf41c10f7, 0xd0795257, 0x87e7a5ef, 0x3f04d5fc, 0x96317e09,
+	0xc64fc047, 0x77f069f2, 0xf019feb1, 0x85fe117f, 0xab65403f, 0x3f9e89bf,
+	0xf8216fe7, 0x823eff05, 0x520fe97f, 0x423fe6d9, 0x56fecbe5, 0xdfc57faa,
+	0xfe6bf046, 0x7f21c110, 0xfd47c107, 0xfb8f8261, 0x84f825df, 0x0eca93bf,
+	0xdf2a45ff, 0xfd5177f4, 0x8235ff29, 0x6f53f67b, 0xf3e346ff, 0x65571123,
+	0x215c4ec2, 0x70a587e8, 0x273970fb, 0xd042b605, 0xa81269ad, 0xfa3fb457,
+	0x3cc41fe7, 0x574891d6, 0xa7574405, 0x1efd8dbe, 0x25697fed, 0x9bf719d0,
+	0x3c781bd7, 0x22efd346, 0xefd3405f, 0x7f70f735, 0xbbd81175, 0x43ffff18,
+	0xaf3fb71c, 0xd00a99d4, 0xc431ab8e, 0x5d2f68ab, 0xd933fba9, 0xafcf0c47,
+	0x78ee4581, 0x476072c5, 0x0356df84, 0xfde11bef, 0x18b45999, 0x4c3ac356,
+	0x332a2e74, 0x357c048f, 0x37efa076, 0x0f561fa8, 0x7fc80634, 0xd1f305b6,
+	0xa07dbb6f, 0x7ef48c2f, 0x09d96ea5, 0xd2a28fc2, 0x4b4ce0b9, 0xc63e7528,
+	0x144a4e49, 0x1f0bebdf, 0x785e44eb, 0x5daff59f, 0xbc3b44ca, 0x0f92eff2,
+	0xc9b4e7f7, 0x83718d5e, 0x1fb9f20f, 0x51be41fa, 0xe81e5e57, 0xfcf3873b,
+	0x76eebd8b, 0x2ff0a023, 0xe4ff59df, 0xbf1eeedd, 0x3d7456f9, 0x62ae5ec1,
+	0x29e5132e, 0x6e1bcf32, 0xe636eae8, 0x0b3e7823, 0xa67b7950, 0xd75c63ef,
+	0xd8241602, 0x1592d637, 0xf3d15d6b, 0x03908bfa, 0xea37c97f, 0xbe59feca,
+	0xf2f3e4ff, 0x8f4ebcd0, 0xd71f25b9, 0x616bcda5, 0x3fe68b96, 0x813d758b,
+	0xabcbfbf3, 0xe4305f9f, 0xff8fa6f4, 0x61b0ba01, 0x31da0598, 0xc7a8df3c,
+	0xafa81cc4, 0xf940cfbf, 0xd45d1ad9, 0xdf104060, 0xbca06cdb, 0x013a1efd,
+	0x2bbf40fa, 0xf1ee8ba5, 0x0f249d01, 0x23193a42, 0x4f60cc05, 0xf306369e,
+	0xbc5e740d, 0x84718ccc, 0x1f402915, 0xc1d37dd9, 0x409f715a, 0x95f40e7b,
+	0xfa7dfd89, 0x8805d1ab, 0x8daf75af, 0xeabe2171, 0xe80fb08d, 0xa929be27,
+	0x8b851f3c, 0x50dc697e, 0x5932578a, 0x34ce3155, 0xde5b12d3, 0xe9c41f8e,
+	0xa9ba74e7, 0xe9fd4832, 0x074a55cf, 0x1d2b7df1, 0xc373f7c4, 0x48d70ffa,
+	0x47d3ef30, 0x947dd12f, 0xf4dff35e, 0xc46e6166, 0x9db5d7bc, 0x2189e29d,
+	0xfe8be7bf, 0xcc91ba34, 0x5b01df76, 0xe9babce4, 0xfbae1c78, 0xc740492f,
+	0x17c74439, 0x9670fcf0, 0x1f3895c5, 0x09404eca, 0x1fbee9da, 0x2dffe42b,
+	0x4b952a61, 0x15ca9799, 0xb748edb0, 0x332ec0de, 0x6b357be2, 0xcb6be7a5,
+	0x1d2274ee, 0xc8fa372f, 0x99835e2f, 0xcb9e78b7, 0x01d22aba, 0x6d35b76f,
+	0xd01d2379, 0xd765a737, 0xcecf8c64, 0x037e2e0e, 0x8643aacb, 0x0a87980b,
+	0xe70b317c, 0x6ba869d5, 0x2fe30fec, 0xe362667c, 0x4b3e7800, 0xdec1fbe2,
+	0xc9a1fbe2, 0x0375e88d, 0x941bcc1f, 0xd0f2eb8a, 0xa54724ba, 0xb66a0f8e,
+	0xa5218f32, 0x9bbe1f27, 0xfaeeca2f, 0x5f9400d3, 0x07c51772, 0x4966bdd6,
+	0xcd5e7dc6, 0xf0603db8, 0xcd0ff168, 0xe744600e, 0x1578b177, 0xe8247ddb,
+	0x8c81a3fa, 0x0323fae8, 0x3d258438, 0xf2cb29f6, 0xf4e497a5, 0xc675ebe8,
+	0x9e218667, 0xe2d79f40, 0xd07f577c, 0x8dd8adba, 0x85983f72, 0x69e989f6,
+	0xd6ef5a8b, 0x55f615e9, 0xeb5c4f42, 0x3b8f1341, 0x50cbcf45, 0xd0bfe276,
+	0x5998b11e, 0x8039cf00, 0xe428d9af, 0xe266fee7, 0x2d447aab, 0x7926c7c6,
+	0x557cfc5d, 0x3169ffdf, 0xb92f8edf, 0xf5801c3f, 0xf7a49c60, 0x594f5c38,
+	0x21c67be2, 0x3464e1b9, 0x9c41cece, 0x98f1b57f, 0xed1333ad, 0x7de3fbf7,
+	0xd5fdc03f, 0x3f9a3de2, 0x30fee1d9, 0x8d99ee97, 0xf74354bd, 0xe858c637,
+	0x22addf7e, 0x196b760e, 0xaadd838f, 0x47c6bdc5, 0xe2a2bdc5, 0xec7c6c2f,
+	0x97269838, 0xefc95319, 0xd07f642d, 0x17f14fd6, 0xd2f60e4d, 0x3090b0ab,
+	0x145da5c5, 0xcb8ee8af, 0x1e799b14, 0xad306b8d, 0xe4e42cc7, 0x4f972f4e,
+	0xd569fbda, 0xfce8c2e0, 0xd5cb2b08, 0x0e8a11f9, 0xae97581e, 0x26d37f6b,
+	0x1ddeae97, 0xe7d5d028, 0x383aa934, 0xd74ca5af, 0x8f3ed07e, 0x560c2e0e,
+	0x390fdaea, 0x43c1d5e2, 0xed75ab5b, 0x74f9b787, 0x95a1c5f5, 0x1d11faba,
+	0x64783a75, 0xfdae9378, 0xba0377e8, 0x4d9d31fa, 0x1771faba, 0xcdf0745b,
+	0xed74fb5d, 0xea0b5c27, 0xa7b227ea, 0xd6e5f574, 0x64f07567, 0xf6ba57e5,
+	0x74fd0b8f, 0xeebb7a4b, 0x49d754f9, 0x0bd37bdd, 0xc7e0e8ce, 0x0f919f71,
+	0x0f899816, 0xe9efaa66, 0x10f267de, 0xe39b938a, 0x1dfdb3f8, 0x3ca3146f,
+	0x170c6fdc, 0x6e3e9f23, 0xf96374ec, 0xb5b5c184, 0xce49d01f, 0xd61489f8,
+	0xbc58abce, 0x3341cb15, 0x5d5318b6, 0x0f731fb0, 0x393d456c, 0xe8dda6a4,
+	0xd2e87804, 0x889d5bb3, 0x290635f7, 0xd1bdf10d, 0x88e58f5d, 0x74a513cd,
+	0xb0d91fa8, 0xe8e51eb8, 0x8b33e6e8, 0x007496d1, 0xfe3187cf, 0x3e887b25,
+	0x69186637, 0xc6471bde, 0xcedcde53, 0x9d1936b1, 0x9c3b9d96, 0xdc0f180d,
+	0x09a4a3b9, 0xbf606dcb, 0x358ccd07, 0xe58efd81, 0x83dfb00e, 0x3c6c8be0,
+	0xe424e7f3, 0x53a6e547, 0xbf2e78e9, 0xaa47d27d, 0x4a15c551, 0xbf438f73,
+	0x22f1a9cd, 0x3b9a515f, 0x4efb7411, 0xdf8049e4, 0x1730923f, 0xe1a370f3,
+	0xad788717, 0x72f7c805, 0xbaed1b8b, 0xac06fd5e, 0xfe017efa, 0x927afd66,
+	0x1e785fb1, 0xad216f33, 0xf7e1eb80, 0xde5a8c0b, 0x715be53a, 0xb04a1c53,
+	0x9e41123f, 0xf0e98f35, 0xcabc00ad, 0xee819d4a, 0x26fb8b09, 0xf8a6aa18,
+	0x26aff5ee, 0x2e9c03c4, 0xe451dbde, 0xfe802bcb, 0x9ca0606c, 0xf497a08b,
+	0xd04700a5, 0xefc05ec7, 0xf99edcb9, 0x0630ee98, 0xa60b9064, 0x1555789f,
+	0x516c79c6, 0x7b97393c, 0x223b7acd, 0xdc8de44f, 0xf7146057, 0x68a8e65f,
+	0xc057dcff, 0xfe23dcf5, 0xe7cff38b, 0xf35dff62, 0x329e03cf, 0x0f988696,
+	0xf54d99e4, 0x611a98aa, 0xb17567aa, 0xf19bc8fc, 0x6fbc0612, 0xee92763a,
+	0x702aafaf, 0xd4325e11, 0xff775a16, 0x646fd0a5, 0x33ae4d9c, 0xda403e60,
+	0xce033ae6, 0xaaf14d2f, 0xacc78e78, 0xbcfddd4e, 0x997f4db4, 0xa7e41e7f,
+	0xb155efc9, 0x46ba699d, 0x222b218f, 0x925aaafb, 0x47cc62c8, 0xfc9d6d2b,
+	0x7aafa8fc, 0x759bc947, 0x625a3794, 0xd111e173, 0xeab6c5e3, 0x7bf63103,
+	0x66efd895, 0x9b7c7e87, 0xe4203e76, 0x718555f4, 0xf7f8213d, 0x6b0e24ee,
+	0x5c5ddcfd, 0xf9c37692, 0xce7463ee, 0x30cdc1a9, 0xf9a9e20e, 0xd715bb7a,
+	0x0b798cdf, 0xe9182fa4, 0x547e2789, 0xa1876070, 0xa2f63ef7, 0xc4fca047,
+	0xce8fa412, 0x83f03d60, 0xa2acd8bd, 0xdefb645d, 0xdeea0372, 0x89475674,
+	0x1591b637, 0x1bb0f21d, 0x4f5aafcc, 0x3d3e6987, 0x97d9329d, 0x62faf941,
+	0x1c3d351f, 0xafa66fbd, 0xc872d272, 0xd979e2ee, 0x67fe4e1b, 0xef022f9c,
+	0x557c123f, 0xe4245ac6, 0x95acb193, 0x4c2cf1ca, 0x175877e5, 0xc8a61e95,
+	0x2a624e58, 0x4bcc1595, 0x475614e5, 0xa16b2565, 0xa56b1a72, 0x530b0672,
+	0x950afe09, 0x5f90a65e, 0x36f41b35, 0x97997396, 0x8eac79ca, 0x1d229fca,
+	0x59ab3e03, 0x590bc10b, 0xc06d952b, 0xfaa5787f, 0x586f9065, 0x0df202be,
+	0xe9fcd7cb, 0x2efc8654, 0xbf47cae6, 0xe3ca80bf, 0x13ca957e, 0x3b2a32fe,
+	0xf76a1efc, 0xca92bfa6, 0x952f7e53, 0x54d5fda7, 0x6a3efd86, 0x257fb6f7,
+	0xebf8ef95, 0xff37fca8, 0xf5df2a26, 0x77fca807, 0x7995137f, 0x39764666,
+	0xcf15082b, 0x7e67fc06, 0x60b8f660, 0x3c0aaf1f, 0x5318f31e, 0xff70530b,
+	0x4df18664, 0x2231c55b, 0x48cb9b0a, 0x5c9addf7, 0x289dd947, 0x3b734f07,
+	0x27669ecd, 0x72d6d03b, 0x613e619c, 0x4a53a19b, 0x793cbd80, 0xd6b98ee4,
+	0xaf93d042, 0x150486b0, 0xadbba5e1, 0x309e07a0, 0x027eeb85, 0x960bc7f5,
+	0xce82b5cc, 0xfb7f6b1a, 0x4c39a7e3, 0xb38e63f5, 0xdfe0057a, 0x1bb1591e,
+	0x3ce130af, 0x57bede50, 0xe62e7ab0, 0xf2155feb, 0x00c37c02, 0xb7ad2de5,
+	0xb16f3105, 0x3168e5b8, 0x7531b62a, 0x37d412b6, 0x1e28ed11, 0xe8bb57d0,
+	0xc7bded7a, 0xe2129d6a, 0x64cff9a1, 0x9cccb37e, 0x9dc63150, 0x7e35fb22,
+	0x7499f1b3, 0xdb23f183, 0xdfd06e19, 0x9fcf228e, 0xfffccf50, 0xfa68f3a6,
+	0xec757d36, 0x062efa59, 0x7e438aeb, 0xe5c4983e, 0xa5d8174d, 0x0b34dfe8,
+	0x364b79b8, 0xb507a9d9, 0xcbefb37c, 0x5e307f54, 0xf081d2bd, 0x378a5c96,
+	0xe2792734, 0x637db10b, 0xcc9dc936, 0x63794604, 0x8a13d53b, 0xe3ef822b,
+	0xb2fcb90b, 0x7285fcdd, 0xefe5ca27, 0xae8f0ccb, 0x3bfefa6f, 0xde00b71d,
+	0x05468d5c, 0xe6f12df7, 0x7e512a77, 0xa3cb3704, 0x18e32124, 0x12792fd5,
+	0xaa9da6fd, 0xf61f3e39, 0x0ea200f5, 0x1b26aced, 0xfd9959d9, 0xc377c542,
+	0xcf328d78, 0x6f968aff, 0x9cb90bb3, 0xc34bda37, 0xc0b76e74, 0x4478c2ea,
+	0xd9b0f25f, 0xf3c2caef, 0x6fbc6764, 0x287e0331, 0x4a676a7c, 0xa7732823,
+	0xa313db83, 0xf6483a9f, 0x27c8b344, 0xd2314c6d, 0x256c49f7, 0x445203ce,
+	0xc87336bf, 0x36f8e785, 0xb163e0a3, 0x3207e69e, 0xf7b75f29, 0xefba5d3c,
+	0x9855d915, 0x6e1c8447, 0xee817116, 0x3ff446f1, 0xcdc44520, 0x4a90966c,
+	0x4bfa69e3, 0x3fc76f1b, 0x914ede36, 0x678da927, 0x9f5fa51f, 0xf5a61cdd,
+	0xa1fd85d9, 0xd713b78d, 0xe30f2317, 0xf5c3c76b, 0x5a378e45, 0x25bb3ebf,
+	0x4bb3eb4c, 0x1ee95edc, 0xf1ec476f, 0x4f671afa, 0x569cfe54, 0x72e42fce,
+	0x7632cc15, 0xd33ff60e, 0x09f9e9c2, 0xd9c5d313, 0x7e7a0937, 0xa69788b2,
+	0x992e5c09, 0xcfba669c, 0x7179d133, 0x6db5d217, 0x9dce91b7, 0xc827296c,
+	0x4ed3927e, 0x40fc8931, 0x9fcf8ad6, 0x02f7f030, 0x7998e6a9, 0xe1fc7b2b,
+	0x7111b9f9, 0xceb534e3, 0x134ff980, 0xe30c1d9d, 0x3314b6ec, 0x6296dfad,
+	0xfca1c60d, 0xcd809955, 0xdb8004c1, 0x0b1b7c8b, 0x954e3d61, 0xc5338bf3,
+	0x92f3007c, 0xdfa1aad2, 0x84ff7d08, 0x772663a0, 0xee22abba, 0xc45b3cd7,
+	0xaf8d49ed, 0x7237e7a3, 0x41ff5f30, 0x4f31e7f0, 0x8f0c6ba7, 0xdc3e9c93,
+	0x5987fc9f, 0xd07bc60f, 0xc0fd3e8f, 0x77820ae0, 0xf5f3a58c, 0x4ec787d3,
+	0xd6627f41, 0x8246698e, 0xe303ac0d, 0x2c76b31f, 0xccf3e234, 0xdffb461c,
+	0xf24cd675, 0xd58ed675, 0x4cbffda2, 0xc665f6c1, 0x6e30cfc0, 0x91ef7650,
+	0x8c8b8c04, 0x00373fb5, 0xcec6d3cb, 0xa07df88d, 0x1bf6155b, 0x5bbcd734,
+	0xb228ed92, 0x36c81eab, 0x44f59fa1, 0x99bf3f21, 0x9e263cc3, 0xbf25e187,
+	0xf091fc7e, 0xfbb2bc31, 0x72aed69d, 0xb4f6c63c, 0x9cb1c729, 0xdaf15214,
+	0xf0e8ab32, 0x4a72c71e, 0xcd02aeb8, 0x5b77cad9, 0x3159638e, 0xe204f7dc,
+	0x46f7f0f7, 0xc614fc95, 0x6e6fbac9, 0xd93bda3c, 0x0f27435b, 0x44d65c50,
+	0x94f6c2f7, 0x18249b79, 0x6bcb8f6f, 0x27b43d45, 0xf248db25, 0x256ea935,
+	0x3c6073ad, 0x51ee75c3, 0x45c9717c, 0xbec97724, 0x11ec137f, 0xe7eeffdc,
+	0x33f9fcf1, 0x151afe82, 0xf88935af, 0x027ca140, 0x9acbb09b, 0x151d2799,
+	0x04f76ca1, 0xc7b72e31, 0xc078e5c3, 0x6c52fdc6, 0x58ec0dbe, 0xec6992ba,
+	0x95594fd9, 0x60c779f5, 0xb2bf60de, 0x10b28768, 0xa6bc5fed, 0x0fe8308a,
+	0xc61d5dfe, 0xe6dda1f5, 0x36be38a4, 0xfa14b97f, 0x9c33a08b, 0xcf5b6cff,
+	0x67b8da7b, 0x237e7ac4, 0x1f1ef4e4, 0xef9b4fef, 0x463728db, 0x465dbcd2,
+	0xe6248f9c, 0x4630eb03, 0x1da227cc, 0xde7bafad, 0xf7e74d4c, 0xdf8c3d4d,
+	0x392e6543, 0x8b0efd62, 0x1e912ad7, 0xbf482a34, 0xf948d576, 0x2fdb76fc,
+	0x7a3f0f29, 0x790a171d, 0x7287eabc, 0x365fa188, 0xe430f54d, 0x1e2a1fcb,
+	0x0164abb2, 0x0edc29cb, 0x624fc793, 0xcaf588a6, 0xdda89329, 0xf18f6834,
+	0x096569c5, 0x74ebd22a, 0x70a0dad6, 0x2e78e03f, 0x318f2fcc, 0x2cb75e5d,
+	0x9faac7e0, 0xf0bb72ab, 0x7b4b592a, 0xf745da01, 0x9dbca72c, 0x3ad30d86,
+	0x05e9be70, 0xa193dbeb, 0xdf39fbde, 0xe3cc5677, 0xcb760372, 0x8cdfbcba,
+	0x9e470095, 0x30f4fb5f, 0xbdae83d0, 0x43365746, 0x847682a5, 0xaefae131,
+	0xecbf983c, 0x2c1bfae0, 0x4637365c, 0x5d17ba3c, 0xfb6bfc09, 0x4b9c1f63,
+	0x1c6d94f8, 0xb54bacef, 0x89f7c6de, 0x84fe8de8, 0x6d81eaf1, 0xbebd1f31,
+	0x7de20a42, 0x7b777b4a, 0x1afb8a96, 0x96d94fbd, 0xb8795dae, 0xca4675fe,
+	0x2bc68f0f, 0xb9b711d8, 0xa4d6ce91, 0xa73c3d50, 0xe8cc6f7c, 0x8a47eee9,
+	0xe3f7eb05, 0xca3fdaeb, 0xbe78bb82, 0x7a79fea9, 0x059bc94a, 0x500714a5,
+	0xebeb36f9, 0xf7ea36f3, 0x283a6315, 0x1654d3c7, 0xfdbfb90c, 0x394b4e7e,
+	0xbd6cc158, 0xbba355f7, 0xe5b17ecc, 0xce421bfc, 0xd3282667, 0xa7ce500a,
+	0xf3fec91a, 0x23531aa6, 0x8329defd, 0xf09cfeb9, 0x37e48d92, 0xf74ac0fb,
+	0x3850d4d6, 0x49c4ed01, 0x3ec9185f, 0xd1d4e37f, 0x3941a787, 0x9b4b37f9,
+	0x0ce4ddb0, 0x86ed0e78, 0xc47d74be, 0x84b7649d, 0x5f5f910b, 0xed93a166,
+	0x4c3b1fa8, 0x2da7bdf4, 0x26536c9f, 0x4cabfee1, 0x6d29dcc5, 0xdc6215dc,
+	0x5e029b5f, 0x996ea792, 0x51e7e41d, 0xf6d2bfd7, 0x2865c789, 0xf036577f,
+	0xbad57bb5, 0x9997d23a, 0xf142cc45, 0xd22af0ee, 0x19e31bc7, 0xa56ccbf2,
+	0xcf08bbf5, 0x4664ecbe, 0xeab66fe8, 0xf3c62d32, 0xce676119, 0x44d35451,
+	0x3f95552c, 0x73e7f2b7, 0x9f3d0f15, 0x73f87aab, 0x6feff71b, 0x3f610253,
+	0x2d9b77f4, 0xddfd85d9, 0xfd797aa6, 0x9fd50b35, 0x172fff02, 0x171ac158,
+	0xb7ae5050, 0xf3f2345c, 0xd13c5f2f, 0xa4ada37b, 0x2bf385c3, 0x36fdd235,
+	0x3ee893b0, 0x4bc54ef2, 0x32f791f7, 0xf822065f, 0x64d9d2e5, 0x629cbf47,
+	0x2f4b7ba4, 0xbf0c8c7b, 0x91a81403, 0x41423df9, 0x67572f47, 0x3654f9d2,
+	0xebf71322, 0x43b256bb, 0x0fa0f11a, 0xe7f757db, 0xf6e642fa, 0x2951bec3,
+	0x6161ded4, 0x074895c9, 0x3bca6587, 0x1e78e1ff, 0x650f943f, 0x735ed107,
+	0x5df9e8d6, 0xe9c49d2e, 0xf20a6541, 0x25550cc1, 0xcddfafba, 0xf88ba354,
+	0x7d87de9e, 0x2cee75a5, 0x1fa2bb7d, 0x55546bc2, 0x93a18ce2, 0x6fa5f517,
+	0x8cf83c73, 0xb3be4794, 0x9befbc54, 0xd7c70874, 0xe0b07cf8, 0xf4ae4d4f,
+	0xf52a4396, 0xa49a4f63, 0x306800ee, 0xbffc800c, 0x51cf0ccf, 0x74cb242e,
+	0xa9706adf, 0xf586521c, 0xe8867df0, 0x4fe0b077, 0xcf9e88f9, 0xe1e90ef2,
+	0xeeff0447, 0x1fb92163, 0xe8c2dbf6, 0x8b406a5c, 0x3e781dbe, 0xd1639406,
+	0x22abfc7c, 0xd48f1683, 0x9e17a1e1, 0xd9d7b17d, 0x5c40aeb3, 0xc8cbad3e,
+	0x5de425d7, 0x3d2b6dae, 0xd56455cf, 0x2d62f385, 0x07fae36f, 0x40c1921c,
+	0x352afd85, 0x7801cece, 0x71264046, 0x49859337, 0xbadd7c5e, 0x2b5c451b,
+	0xebd19d7a, 0x44b065bb, 0xf1cccbeb, 0xca6ec979, 0x326ec990, 0x18c2006d,
+	0xbdb0d78e, 0xa3716e3b, 0xd4fb3b3d, 0xe6439060, 0x182b567b, 0xe4233e0f,
+	0x892be992, 0x56fdd7d3, 0xda5357a2, 0xfbc8828c, 0x4f86972a, 0xf318333a,
+	0x7ababfbd, 0x4f8f1072, 0xe5a3fe11, 0x7f455fdc, 0xf9f53a63, 0xc62ee386,
+	0xe9c7e547, 0x5c270df3, 0x1f951feb, 0x1f951397, 0x3f574437, 0x95111959,
+	0x2a2e371f, 0x075cae3f, 0xae982f4f, 0x9d533f6b, 0x2d6f83a3, 0x7daeaefb,
+	0x5d4ee795, 0xbbca9cfd, 0x79b7f574, 0xf3c1d6ef, 0xb5d7efab, 0xd7abe05f,
+	0xe5777fd5, 0x20f5740f, 0x8bc6622f, 0xf74a3c31, 0x613dd386, 0x3016a0fa,
+	0x3d8637bc, 0x57722920, 0xf471fea4, 0x1e4c5fe1, 0x71e3f7c2, 0x3b093fcd,
+	0xc4591c78, 0x838b595f, 0x7c5ab1e2, 0x9a763436, 0xb722fd15, 0xbd434d45,
+	0xf5cb7ece, 0x74380b06, 0xdf89cb71, 0x1b76a4ab, 0xfce9b292, 0xb3b051e3,
+	0xef30f97d, 0xe927cf20, 0x1c6b001f, 0x500ddbe3, 0xd7febb42, 0x2237cccc,
+	0x9e2c1e62, 0x3cb585c7, 0xe64f3107, 0x8bf3e049, 0x61f7cfe3, 0xfd1f313c,
+	0x0f952b38, 0x4173b53a, 0xf6bf6195, 0xf2807332, 0xed834b11, 0x036f9866,
+	0xc51447c8, 0xc74e5e12, 0xbd4db838, 0x7aaa3de1, 0xb3dd3a7f, 0x050d2db1,
+	0x3aa5d04c, 0x3d1fd1e4, 0x7cdbef02, 0xe314e28c, 0x11ffec87, 0x433ce1c6,
+	0xbb3f345c, 0xf7bcf1cc, 0x74b97ff6, 0x9265e518, 0x45f5ee93, 0xb1dda7d7,
+	0x6e37f3f9, 0xd177bf50, 0x765bdef7, 0xdf6ff7a3, 0xa231b674, 0xcbf9afbe,
+	0x13ccfeb6, 0x66590741, 0xad55fdfd, 0xfae10ef4, 0x3358dd7d, 0x49272fc5,
+	0x604399be, 0xfec6cfbc, 0xe1db7bf5, 0xbe2b4fbd, 0x3bfd1db8, 0xe7c5ee78,
+	0xfaf08ed0, 0x2c95e669, 0x04399e7c, 0xb3d47fec, 0xbe662c71, 0xadd05f9c,
+	0x45d3569c, 0x99aa79fe, 0x6b4e43e2, 0xb0f3fce7, 0xf1516def, 0xcbf46682,
+	0x447baf01, 0x8f8b447c, 0x59fa2ddf, 0xe9494a21, 0x660e73a4, 0x527dd00d,
+	0xc5ec5ecd, 0x86328e0f, 0x936ca37e, 0xc5ca442f, 0xc53354f6, 0x4cc52407,
+	0x3292e779, 0x2823be8a, 0xe78fa381, 0x985b7637, 0xd4f68cfc, 0x900f1451,
+	0xce286342, 0xa885b360, 0x2fb6bf3f, 0x77dfdeaa, 0xbcd3cf5a, 0x759feefa,
+	0xc7704f3f, 0x1e6a2718, 0x47d61e38, 0xccc0738f, 0xdcb9dfb8, 0xf1be331a,
+	0x0d8990e2, 0x5f915243, 0x82dd773b, 0xd8bbfafc, 0x312b5972, 0x81183e8f,
+	0x6486879f, 0xfe605d13, 0x5c62307c, 0x848f97cc, 0xdee80281, 0x6aa0c104,
+	0x71425a06, 0xa13c7083, 0x6acd9a07, 0xa087d93a, 0xf71f70fe, 0x0a7e7e09,
+	0x51fc8d68, 0x03ef87e1, 0x51f2c63e, 0xda7642bf, 0x843fe07e, 0xa8bbf09f,
+	0xa80bfa0c, 0xa957e83c, 0x8cbf90fe, 0x1efd27e0, 0x2bf88f82, 0xefda7ca9,
+	0xf8cfe7a5, 0x85fe09ab, 0xab6547df, 0x7f3d257f, 0xf0475fce, 0x044dfe0b,
+	0x42ed12ff, 0x9a27cf19, 0xdfd97ca8, 0xf8aff542, 0x9afc11f7, 0xc865483f,
+	0x1f9e847f, 0x7c12b7f5, 0xf046dfdc, 0xe0887f09, 0x95077f0e, 0xf4c3fa6f,
+	0x5dff94fc, 0x2758afde, 0xfc672278, 0x45b49780, 0x79da1746, 0xcc968b69,
+	0x6f7800ae, 0x6df74cb5, 0x4be40b9d, 0x1e2e8007, 0xf7f26555, 0x5234aef6,
+	0x2bb347dc, 0x486cd6f7, 0xb9faa72a, 0x1592df54, 0xbed9764f, 0x77ba66a5,
+	0xedc55b6d, 0x46ccb659, 0x32c56ded, 0x72ba3fd5, 0xcd8dd92e, 0xae300538,
+	0x07818c32, 0x25bb6326, 0xfbdf9246, 0xefbae2a2, 0x6f79fd89, 0x45efcc88,
+	0x2253891d, 0x5b6b21cf, 0xbaf07493, 0x7ce50cb6, 0x25dcdd04, 0x989b61c6,
+	0xc49df91c, 0x33bdf64f, 0x79d602af, 0x0f7be497, 0xfba7c8e5, 0x3403cdcf,
+	0xcbb5a331, 0xc8e4fc8c, 0xbea7ad89, 0x4b3fe4d4, 0xdbf8893f, 0xbf84caab,
+	0x69c6eabd, 0x2c5fe8b9, 0x137be992, 0xcfe48b69, 0xbfe99fd1, 0x997ba640,
+	0xc53255b6, 0xa322d903, 0x5a46c7c0, 0x7305ff77, 0xe9b95ea9, 0x9dd1c514,
+	0x27878eab, 0xf802dda3, 0x387da3ca, 0x4fdf8494, 0xd77110ca, 0x94f1297d,
+	0x9f3d1637, 0xf8bbff2f, 0x19f80cd9, 0x5f3f1315, 0xa3cfc2c6, 0x7f75fee2,
+	0x68857df1, 0x31df693c, 0xcf7c547d, 0xc791b03b, 0xa5dba3ef, 0xe62ab888,
+	0x4ff7d174, 0x1f92656a, 0x81f059fb, 0xc59d807c, 0x7de3dd32, 0xb3ead264,
+	0x733e6007, 0x114a7c8a, 0xc855039e, 0x26c65147, 0x6ffef257, 0x893f235a,
+	0xbaf40574, 0xb76849ea, 0x99fa617d, 0x05fb287c, 0x7f18ed5c, 0x9fde8fb5,
+	0x8df313e1, 0xc5b217a5, 0x447bf63c, 0x81e614fc, 0xaadb3b71, 0xf9c785dd,
+	0x504559b8, 0x657accef, 0x77fd5e2a, 0x9832edcd, 0x2c5feca0, 0x2cf1c7af,
+	0x893f4ddf, 0x3c06a5e3, 0x38c578da, 0x53c537de, 0x69157dd6, 0xf75deeb1,
+	0x4ebf0f25, 0x12288e0e, 0xb00674f7, 0x1f072801, 0x9c527531, 0xcb86703a,
+	0xd326a641, 0x71e8b87d, 0x98fbcafa, 0x6193f028, 0xd10de7e1, 0xf6eb4def,
+	0xee54025b, 0xa2aff4f7, 0xb2c9a83c, 0x233d0ef8, 0xc4c37b7f, 0x0dcb6578,
+	0x421e63ce, 0x36840bf9, 0x7e8988be, 0x7ef2a732, 0x9b9fbc8c, 0x27827ad9,
+	0x0dc094da, 0x8b7601ce, 0x5157507e, 0x95c2c45e, 0x3de11abb, 0xca265bfb,
+	0xbe4bb355, 0x7e77245d, 0xe47f912b, 0x3aacb634, 0x62dfd116, 0x1ced1eb1,
+	0x8a35f302, 0x88f39ee4, 0x91f01af4, 0xbdadf022, 0xd1c450b7, 0x6f7ebb1f,
+	0x1445e512, 0xfb438c6f, 0x12b32f6f, 0x214cd81d, 0x7f0238a5, 0x0eff0336,
+	0xebfcf44e, 0x1e5acc8b, 0x28e26d80, 0xfc64473c, 0x51ca30be, 0x3eabf798,
+	0xd1deff07, 0x0fa677a2, 0x17fc7807, 0x383f9d32, 0x7bf3c597, 0x52367fd0,
+	0x226bcf7e, 0xb59df85e, 0x2c3f7415, 0x4ff44b1d, 0x78054fd1, 0x86a666fc,
+	0x8d9f7df0, 0xaf9bc1fc, 0xed22e7c9, 0xec152412, 0x4645dc6f, 0x5d71e5f1,
+	0xd83eeeb2, 0xf6fa8b98, 0xfa12ffb0, 0xfa9de9b5, 0xfe426976, 0xe8da473b,
+	0x1f769d1e, 0xdee5f9cf, 0x13d272c2, 0x1fff24f1, 0xe7e26553, 0x076d4ac7,
+	0x2b76ddb0, 0xa27e84bb, 0x4155817d, 0x8ceed039, 0x1b6ab927, 0xf3f64f11,
+	0xd6a3ccf6, 0x659fc04e, 0xda0a3be4, 0xbe2d032b, 0x7ebb1803, 0xbcc668b4,
+	0xc72431f4, 0x5c03be7b, 0x2f077a06, 0x733c1037, 0xbda6920f, 0xe9df48d8,
+	0x63345fda, 0xb68c804f, 0x5b979a16, 0x7cf30652, 0x35786ec0, 0x9c760dda,
+	0x63b418fb, 0xd0e01ea0, 0x9401df70, 0x7529e947, 0xcd5748ed, 0x292ba3b6,
+	0x429a5d0e, 0xabe4d572, 0x689ca10b, 0x91ac4b56, 0xc9f1adfc, 0x1afbe5b7,
+	0x3afef711, 0x7ebafffe, 0x4df3e2fb, 0xfaef9c85, 0x7e68038a, 0x9a7f747e,
+	0x60c6ff5f, 0x90a37efe, 0xe6b381e7, 0x70bf7298, 0x65279728, 0x5661ef22,
+	0xaf7d254a, 0x53a0567d, 0xa1d3fca6, 0x9bd80fdc, 0x867ca76a, 0xc2166ebd,
+	0x016079f8, 0x2ba40fd7, 0x29b29e88, 0x086cd54e, 0x3c1c812b, 0x70b90d0f,
+	0x97e09c5f, 0xd17bffe1, 0xa418d0bc, 0x7d05d8ef, 0x393df871, 0x17e747e8,
+	0xc57b4ad8, 0xd77ec9ab, 0x1f78d0e2, 0x439bbf1f, 0xa09820ae, 0x7d236af6,
+	0xbdfa261f, 0xf0f4bb9b, 0x787a6b84, 0xe77fd322, 0x87aadca5, 0xf87a2b27,
+	0x6e472153, 0x9f3fd749, 0xfdc3d2ea, 0x338c1c17, 0x1415fbf2, 0x828ed2af,
+	0xc60ef7e1, 0x200806c5, 0xfca16a47, 0x6b9d01a0, 0x3f341e48, 0xbff88338,
+	0x7c7d1aff, 0x6dd59d38, 0x9c603649, 0x59dcff5a, 0xefd68674, 0x073fd1ac,
+	0xfc60e83c, 0x7dd209ec, 0x3c9f70c5, 0x387fe614, 0xe657e79f, 0x7869de48,
+	0x5a0263e4, 0xfdf915bb, 0xdb8fbe76, 0xfe0b5f64, 0x4adb16bf, 0xa0af2853,
+	0xb5f7c2cc, 0xf77c58ab, 0xdf8525a6, 0xbcb35edb, 0xa67f0dc9, 0xfba6cc8d,
+	0xfedd6dd8, 0x2be48fb5, 0xe291be3b, 0x646b7bff, 0x8676aefa, 0x85eb4035,
+	0xc5d15c75, 0x5cba34a9, 0x6049cfc0, 0x587aba3d, 0x3d3d15cf, 0xa874443c,
+	0x31f90bad, 0xe45eb110, 0xfb4440c3, 0x72fb86f7, 0x8fc8dd71, 0x72e3cf91,
+	0x0f744d3b, 0x2fa7ac59, 0x42e4d4be, 0xd68f3899, 0x10bed2f2, 0x69796a63,
+	0x695e451b, 0x878f439b, 0x5127aa2f, 0xf08be11c, 0x0c5f789c, 0x0fbe453e,
+	0xc7be73e4, 0x87bc3b72, 0xfae7bd7c, 0x1e38a9e2, 0xc44081ca, 0x084e1bf7,
+	0xed87fc3a, 0xbb2896ca, 0x3fbfecfb, 0xaec8cf59, 0xeb0a1cac, 0x8e781dac,
+	0xdf174fdf, 0xf4213ab7, 0xe9c094be, 0xebbcafa6, 0x56bc9efa, 0x8a5bae2b,
+	0x12bbe3ca, 0x020daf85, 0x57fbda5f, 0xd3c26c94, 0x6b728e95, 0x4262785f,
+	0x1f21323e, 0xb32a7bf1, 0x4c6ecfca, 0x3a5b1955, 0xf879b9f4, 0x7759887d,
+	0x02cd2d9d, 0xd7d0f378, 0xb3d3fc38, 0xa6800c2f, 0x2dfcfd1f, 0xf67c3f0e,
+	0xf9154c8b, 0xe1e73ff2, 0xe21c23f7, 0xaf9b45dc, 0xa1fade36, 0xb758dedc,
+	0x238f1ce9, 0xbf3a5ec8, 0xc97a77ac, 0xa52cffcf, 0x07e781cb, 0x9cbb52eb,
+	0xd7206e4b, 0x40ba6dd7, 0xe9860c71, 0x5f30a351, 0x9f129188, 0x57c7e5ad,
+	0x1de3f3ea, 0xd7c4d58e, 0x50501616, 0x3d59c5de, 0x7d7e7e74, 0x73e68ba8,
+	0xf9ab531b, 0x0f2bb9f9, 0x5dd667f7, 0x5ff69886, 0x8f9150e3, 0x68df42ca,
+	0xf2f2265c, 0x768994e7, 0x7117f8ca, 0x9e8cdb9c, 0xfffbd446, 0x2a51663a,
+	0xbf2d098a, 0x3dcf4869, 0xe6df43b7, 0x0face4fe, 0x24575c0c, 0x53f178f2,
+	0xcf345dc3, 0xea0038c8, 0xe5f6be85, 0x3d53d088, 0x38a1e2fb, 0x87b27d67,
+	0xe5d28bef, 0x92fb82d8, 0x5adce5d4, 0x7bfaf7d4, 0x3e144fed, 0xcd32875a,
+	0x7e90967e, 0xda7f0ebf, 0x607968fe, 0x1e5706f5, 0x87172bd9, 0x609fe2e8,
+	0xf6bcbbe8, 0x718df4d8, 0xa7360d4a, 0x648e297b, 0x300b514a, 0xeffeb84f,
+	0xe9bccc52, 0xb74e8273, 0xbee9e238, 0x4cc3bd75, 0x1ddabdf7, 0x61da183b,
+	0xc236db56, 0x89a3854b, 0x835c9e61, 0xb7d2b59b, 0x82f2a20f, 0x790bec1b,
+	0x659f2a7d, 0x8e4d54c3, 0xc6d67e71, 0xdc94aabb, 0x772a2e30, 0xa3affff2,
+	0xf2477aaf, 0xec1f9e34, 0xb07e5330, 0x8bae6894, 0x26dc1f95, 0x5c768dec,
+	0x83ae0a57, 0xf5b4c9c7, 0xaf3c5d58, 0x9c639f11, 0xd1f2eccc, 0xada2e3ff,
+	0x87ec4dbb, 0xaae2ded6, 0x25ef2863, 0xf942eab3, 0xff73c52a, 0x4147f51d,
+	0xc6d49c84, 0x89a87e7f, 0xae1b0bdf, 0x2b35fcf0, 0x7eb317d7, 0x7f19886b,
+	0xf3543abf, 0xbf19beb7, 0xdb32f469, 0x3461f3c8, 0x336b9ebe, 0x981ed07b,
+	0x7ca74b6b, 0x8040b99d, 0xda239317, 0xbf3e677f, 0xe9ab29bf, 0x1bbf4748,
+	0xdfc5e137, 0x4c36f801, 0xf6f4f117, 0x6bdd1354, 0x3cc0db7a, 0xe74652e8,
+	0x49bd7a23, 0xb79a7193, 0x80db38ce, 0x31d8786c, 0xcbe504be, 0x13728ee1,
+	0x3b0067de, 0xca186e21, 0x46eea599, 0xbf30efbc, 0x7fbe98a6, 0xd77fc5a2,
+	0x49303d09, 0xddb039f2, 0x9a3f6367, 0xde6c4155, 0x7fdf4595, 0x88dff114,
+	0xbb44fd76, 0xaca26ed3, 0xc03efa2e, 0x45e8e515, 0x83f68b9f, 0xf1a21af2,
+	0xf912fb89, 0x72698bff, 0x8b3bf502, 0xe123b3b2, 0x949d89ed, 0xa9e9af6f,
+	0xcdf23ea6, 0xf2130db6, 0x714fe351, 0x7cc7109e, 0x6493c456, 0xf37b72f0,
+	0x3f4fd3c8, 0x37b1eced, 0xa43d0877, 0xd05093f5, 0x2209954a, 0x78a0c4ef,
+	0x2564fe88, 0x75801e90, 0xfb197d36, 0x61dcf89e, 0x716d8e5c, 0xf6c74b6f,
+	0x3a6ab915, 0x79d14bfa, 0x51eef5de, 0xf57fc8e9, 0xaafd3553, 0xaff9235a,
+	0x7bff9ddd, 0x75b42f3c, 0xb9e45898, 0xc669747c, 0xe41bb573, 0xfdc59bed,
+	0xc7476dc8, 0xbcbe3158, 0xc61256cd, 0xb66dd9f3, 0xbb721294, 0x478f3c6c,
+	0xf1b36f6b, 0xca9b3abc, 0x1b36d5e3, 0xf2d37bcf, 0x27ddda6f, 0xbb5a0f08,
+	0xfef8c3e1, 0xff7e54d9, 0x520d5e21, 0x1bd938bb, 0xb8acbcc0, 0x66f64614,
+	0xc77f959c, 0xc8c0a12f, 0xf9fc31ac, 0xea266182, 0x49665b67, 0x9b54ec98,
+	0xd87642ec, 0x4e925e96, 0x0df11272, 0xbbdbd6e3, 0x19f745f1, 0x6b7c0856,
+	0xf3b7d4fd, 0xa9bede75, 0x08c56e72, 0x8bbd13b4, 0xd9b74e90, 0xbf315896,
+	0xde97b254, 0xc3f5bfb0, 0xca7cba0c, 0x7994fe9e, 0xd815bfa2, 0x512f649f,
+	0x8b133fb0, 0xfa0cfffd, 0xbbfebcc5, 0x819815e7, 0x60e3df46, 0x9e4fbb4c,
+	0x68cf4b1e, 0x439c55a5, 0x0ff7bf44, 0xfacd95db, 0x93d82578, 0x75830d0f,
+	0x3b9e66d5, 0x709e9131, 0x5e31b27b, 0xd849177c, 0xdbc2b285, 0x3df91a37,
+	0x637bed4d, 0x27289d9a, 0x73d0f1e9, 0xc3ef8a7f, 0x31c78555, 0xc518daae,
+	0xf9f9a257, 0xba63a9ea, 0x67a8107b, 0xc6dec23d, 0x8f48ed12, 0x3895cf19,
+	0x8efc6b5f, 0x3f28ba77, 0xf77f9aaa, 0x2918a6c4, 0xf400c25f, 0xddad744b,
+	0x8a4af9df, 0x115d7f69, 0xab486afb, 0x6dbf8951, 0xa32c42a1, 0xf3bf7bf9,
+	0xf3f22154, 0xfadd69fe, 0x6d75c156, 0xf7e5ca48, 0x564e4f17, 0x5fc3d962,
+	0x71c25f77, 0xa4ddc76e, 0xcf5c9d67, 0x3fbebffe, 0xaf34e8d1, 0x66debd44,
+	0x97f7fbd0, 0x50fddc85, 0x9afd8ff0, 0xdbbcf74c, 0x22ef7c8b, 0xde8c98bd,
+	0xfb07d46a, 0xbf9366eb, 0x501e0324, 0x30dfeeef, 0xc0af2a2d, 0x08b0fef7,
+	0x326b2e7e, 0x1aa677d3, 0xbf208fc0, 0xa31f6a2e, 0xb7eda7f1, 0xf9abdb06,
+	0xbfb69a39, 0x216cd313, 0x764bb791, 0xb9653387, 0xb398e501, 0xd9f067da,
+	0xec987db1, 0xfddabe8d, 0xad3bc84c, 0xb7fb0dbd, 0x3c4afce1, 0x8c4c7bfc,
+	0x6b24aef2, 0xec7fffec, 0x810f0a30, 0xcbac2b1f, 0x82aa7471, 0xeec24afd,
+	0xe8f9146d, 0xd5a94af5, 0x94bef113, 0x149d6a54, 0x7df52f41, 0x874a87c4,
+	0x942bdb77, 0xfce5a7e7, 0x60af684b, 0xbe4d9f5e, 0x20471ddc, 0x675e20ff,
+	0x47e36a2f, 0x9cf7bb9f, 0xbe3a73b3, 0xbd9294aa, 0xbb018f28, 0x4307ec00,
+	0x489bd2d2, 0x3f7c9a3f, 0x743c034e, 0xfca167bd, 0x3f05f7db, 0xec7e0a76,
+	0xd8056e4b, 0xb7dcba51, 0x4bc71d95, 0x2527401e, 0xf5274889, 0x39dd4699,
+	0x8b16568c, 0x5fb0c675, 0xfc8f87f2, 0x90cbf646, 0x17ec31e1, 0xcf224fb4,
+	0xf12ed1cf, 0xb445c844, 0xec313c4b, 0xf0a36697, 0xe779c4df, 0xadab9369,
+	0xfa70f013, 0xcefa44e6, 0xdbb469cd, 0xfb3ec04a, 0xdc5cd9e9, 0xee865994,
+	0x3b0853ef, 0x760c1191, 0x5e7077da, 0x1abbcc55, 0x1cd6ffff, 0x883f1bc9,
+	0xffd197e7, 0xfb75f2ab, 0x40b80719, 0xfbc76cbc, 0x1f744570, 0xf9d632ae,
+	0xe9baf7da, 0x88974504, 0x601e11c3, 0x5be22217, 0x5176e2bd, 0xa30c3a71,
+	0xe6fde774, 0xfdbf6ef4, 0xdae281ba, 0x882c7d3b, 0xb5bfb9df, 0x7b571f4c,
+	0xed99e443, 0xcf88ca5c, 0x86b41676, 0x53495fd0, 0xabc9c519, 0x73f6fa3c,
+	0xe3bfa32a, 0xddbf8fac, 0xcf4535e6, 0xd6ebbe97, 0xc06fac5f, 0x9714d5ee,
+	0x8b8f15eb, 0xfad1c38a, 0xf2943f50, 0x46adbc78, 0x6f655f9f, 0x7ddf419e,
+	0x12aeac66, 0x34cce7d7, 0xda8f8c32, 0xcff3a3ab, 0x1ecf0202, 0x9e1a5a12,
+	0xd878efb5, 0x7bfc8d8a, 0x540981a4, 0xe1c1e5af, 0x3a2705f7, 0x5b65d67b,
+	0x2c53e62f, 0xd881ace2, 0xf189daeb, 0x2e57cc46, 0x83c4830a, 0x302e70fe,
+	0xa30d464e, 0xbac299ef, 0x8705e775, 0xd0356f77, 0x03e147ff, 0x3c26ed71,
+	0x9813cfe8, 0x5afb40cf, 0x807f3fa3, 0x68e0ea75, 0xecebfebb, 0xb3bbc3f9,
+	0x58ff7e63, 0x5038b52b, 0x7610f8af, 0x383a4800, 0x6ca77c5c, 0xf68a1b28,
+	0x2378ad8d, 0x4c95c3ed, 0x0acaf79e, 0xa1bb9f62, 0x0ddf8f9d, 0x327c8a9a,
+	0xa679fd12, 0xf302cefb, 0x6f9f94c8, 0x3573e328, 0xa672f3f4, 0xd7c4622b,
+	0xb1307896, 0xbcfff04a, 0x1fa0f78a, 0x8c00b167, 0xdf1063df, 0xbdc4969f,
+	0x26062da4, 0xd514cc23, 0xb5e4f3ca, 0xe9043cef, 0x8d7d0f3b, 0x8b077da3,
+	0xda7bf805, 0x37dfd138, 0x74fbd1ba, 0x7e894d1f, 0x3ae282bf, 0xe17df8da,
+	0x17efafbd, 0x9dfcb1fd, 0x953e3c91, 0xc35a7449, 0xeba71fb4, 0x2b74ddc5,
+	0x53b83c93, 0x0f0f4eab, 0x773e7e45, 0xf74a824f, 0x0475b56f, 0x8eb44ba6,
+	0xf75fd96f, 0x595dd23c, 0x5881defc, 0xdbefe897, 0x117e8bae, 0x9301acf2,
+	0x1a8e816f, 0xcf91ef81, 0x2e93296c, 0xa10e74c9, 0xbf8bcfbf, 0x35fd1173,
+	0xf9493d1c, 0xbdc47b3b, 0xa75c6d70, 0x8a0433ea, 0x3c107ef0, 0xd08f118f,
+	0xdf8ca5ca, 0xf5e6d28f, 0x3504017f, 0x7fe05f6a, 0x00007fe0
+};
+
+static const u32 csem_int_table_data_e1[] = {
+	0x00088b1f, 0x00000000, 0xe733ff00, 0x51f86062, 0x39fbc10f, 0x716e1819,
+	0x0143f822, 0xd9433117, 0x1017fa40, 0x606463bf, 0xbc48cf78, 0x040e357e,
+	0x033b2f7b, 0x3e200ac3, 0xfef03ec0, 0xc95c481a, 0x4ebb3f4d, 0x622ed1d0,
+	0x067e2ef0, 0x0c023d86, 0x1082590c, 0x54417ffe, 0x08fcddf9, 0x651898b6,
+	0xf5012976, 0x93320003, 0x038009d3, 0x00000380
+};
+
+static const u32 csem_pram_data_e1[] = {
+	0x00088b1f, 0x00000000, 0x7dd5ff00, 0xc5547c0b, 0xbddcf8d5, 0xeecddd8f,
+	0x21079b26, 0x086e3c21, 0x4bc60a22, 0x9bade102, 0x88b46204, 0x7d608a89,
+	0x8420182d, 0x96d22247, 0xedf7ed7e, 0x5ab11062, 0x68db151b, 0x34105db1,
+	0x060b28da, 0x2df0980c, 0xaa5694a0, 0xd1f58df1, 0x90cbc8a0, 0xf87e8784,
+	0xce7feb69, 0x7bbbb999, 0x7c486eef, 0xfefdfbf4, 0x730ecfe9, 0x3399dee7,
+	0x9ce735e7, 0xc92b3339, 0x210cb102, 0xbbf81be4, 0x22ad909c, 0xa46c6421,
+	0xe5a22aec, 0x79fc4218, 0x8126c08e, 0xafaed090, 0x4234908e, 0x54cd364e,
+	0xec84d9ad, 0x2e8473ce, 0x0327eda7, 0x6d2b0185, 0x76f6de2f, 0x4beb44a2,
+	0xb41289b6, 0xf1d9765b, 0x4275cefb, 0xd6d5ea00, 0xd12607b6, 0x9136f77a,
+	0x935da06c, 0xd242d390, 0x23623909, 0x61754fec, 0x559dbe7d, 0x7ddfac97,
+	0xd9578c2b, 0xfa76256c, 0xd12691fd, 0x9b65f503, 0xe3a10084, 0x8f71d92d,
+	0xb7f68032, 0xed042020, 0x7a6fad2a, 0x845d5150, 0xfdebb5dc, 0x212776c4,
+	0xa2367c27, 0xca8f382a, 0xaa4228e0, 0x064a5b02, 0x1aabefd0, 0xfb42cd05,
+	0xaa775aaf, 0x6aabe013, 0x69102f92, 0x1c1a8b7f, 0xc6c11d44, 0x78c086fe,
+	0xbc703b7b, 0x1830f26d, 0x3bebf2af, 0x3cc22215, 0xb77c0f65, 0xf301c284,
+	0xe13dc7d6, 0x74f1c7ab, 0x9a792e7c, 0x5bdf478e, 0xc1a09cfa, 0x885a9714,
+	0xdce8e017, 0x84fd9f61, 0x52b7e613, 0x9e8aee19, 0x30ed9cc7, 0x7ac0aa8f,
+	0xf009c4a5, 0x8fe657ad, 0xa8b7f48a, 0xf846f7e1, 0x7bfa73ea, 0xe5cddaa3,
+	0xe9451f09, 0x8abd48f0, 0xf6904f10, 0x5280a44b, 0xf9e4497e, 0xd2324207,
+	0x4883517b, 0x7fa45b54, 0xfa42794a, 0x9b7fffd1, 0xc1e293fe, 0x6c0aeadf,
+	0x6dd08eca, 0x16681b99, 0x3769dba1, 0x5dd4a3a7, 0x5ebfdd10, 0xa0f4003e,
+	0xdcf9d4f0, 0xcbe43e58, 0x4fad72c0, 0xd6fdbc45, 0x7acb0237, 0x1fcf869f,
+	0x72c78df3, 0xe583cf9d, 0x58a57c1f, 0xf8657c06, 0x6cdf06de, 0xbcfa372c,
+	0x5f49fcf8, 0xbe0d9625, 0x8cfe7c1a, 0x8d96056f, 0x7f3e3f3e, 0xcb06b7ce,
+	0xcb0eafa0, 0x5a2f40ad, 0xf802f936, 0x035f76de, 0x20becd96, 0x6be9df3e,
+	0x8e7ef2c6, 0xa4c9c4c7, 0x4878a250, 0x253710f4, 0xee99493b, 0x3d699429,
+	0xd3d58ca5, 0x2a17f66f, 0xa5ee9eb4, 0x01978a75, 0x5685438b, 0xc3501f5a,
+	0x92ff07da, 0x7d68d914, 0x0fb59fb0, 0x6453dfbd, 0x75a1f5a7, 0x3af87dac,
+	0xad02517f, 0xf6b00f0f, 0x45431b8b, 0x38bf5a0e, 0x5b73dac8, 0xd693b148,
+	0x9eac4373, 0xec53c077, 0x36bcf5a2, 0xc0f82f56, 0xeb489c5f, 0xfbeced05,
+	0x51011d89, 0x61d2c675, 0x4edeacab, 0xf9d6ad28, 0x1348f4af, 0xef515d68,
+	0x8fc51a24, 0x948f5aff, 0x7b21f149, 0xbfe43db0, 0x149bdb09, 0xe1bfb60f,
+	0x76fac0af, 0x87ed8bd9, 0x5d584bfd, 0x17fb62f1, 0xbd629ffe, 0xbb63f659,
+	0xd58fa56d, 0x0fb63f15, 0xfb06b958, 0xb00729df, 0x07cad47d, 0x12a77db1,
+	0x5687f6c0, 0x4a99e63d, 0xf782b5eb, 0xb48fc0b7, 0xc03924ac, 0x328cc14f,
+	0x05ab4fca, 0xf7f81b32, 0x28e980bf, 0x54ceae5f, 0xfeb70e50, 0x9009e0ad,
+	0x834bfc5f, 0x7f27fcfa, 0xffdf8d95, 0x6991fb11, 0xfdef623f, 0xde3abde4,
+	0xabde4fd0, 0x0d3f7a95, 0xbdad5ef0, 0x7d6cfd6f, 0x9e11a275, 0x7ef4ab57,
+	0xae3c20b6, 0xef2bcdbe, 0x7846c9b5, 0xf7ac5b5e, 0x49e113b3, 0x4d3c1bee,
+	0xd3f11b6f, 0x3f1876f4, 0x7e9e117b, 0xcc67837d, 0x8cfc463b, 0x9f8c2779,
+	0x664fd803, 0x7a69fadf, 0xa69f88c7, 0x79f8c277, 0xa835e71b, 0xf31af36f,
+	0x633f11ae, 0xe7e30dde, 0xbb278423, 0xff6cfd6f, 0xed9f88d0, 0x73f1861f,
+	0xa0b9fb14, 0xf82af36f, 0x829f88c8, 0xe9f8c28f, 0xea2e7ec6, 0x3fdb3f5b,
+	0xfb67e232, 0x7cfc6147, 0xd25cfd89, 0xfc1579b7, 0x829f88c3, 0x63f1847f,
+	0xd19fa011, 0xf9a7837d, 0x9a7e2353, 0xc7e30d3f, 0xed8cfd81, 0x8fe33c1b,
+	0xfe33f118, 0x693f1848, 0x427dd002, 0x3e69fadf, 0xf34fc462, 0x067e3091,
+	0xfa533f61, 0x47f1af36, 0x7f19f88d, 0xe19f8c34, 0x2a42af38, 0xa10f00f7,
+	0xee7ab8fd, 0x2349e767, 0x0c9e767e, 0xec52e7e3, 0x27ed1a67, 0x267ef7a7,
+	0x33f11a76, 0x9f8c33b1, 0x95cfd8f1, 0x6767eb7d, 0x3b3f11a7, 0x29f8c33b,
+	0xdd5cfc44, 0xec4d79b7, 0x6267e232, 0xfe4fc317, 0x89c5355b, 0x85ae9db4,
+	0x993f489a, 0x08f1e1d4, 0x59ba2eb4, 0x046b745d, 0xb75112ec, 0x479b4837,
+	0x1b3bdfa4, 0x457ef393, 0xa28eeda2, 0x8b979872, 0x76d1635a, 0x04f8d247,
+	0xec939d83, 0x53d43149, 0xde18074b, 0xd43657ef, 0xf67fded0, 0x4cf686c5,
+	0x9ea19e6f, 0xf0d13955, 0x229aa0fe, 0x8ac87d43, 0x67ef0cab, 0xd435affb,
+	0xd8fcd673, 0x7505fef0, 0x17ed0d73, 0xda1957d6, 0x332c0a2f, 0xfc3647d4,
+	0x4bfde187, 0xda197782, 0x95fe6d2f, 0xe8747da1, 0x7f3d4321, 0xf78663ff,
+	0x306db6c7, 0xf83b8fb4, 0x427da18c, 0x7d4356fb, 0x269db1d2, 0x3ee9cf3b,
+	0x45d79232, 0xecc27be0, 0xed054cfe, 0xc14b90bd, 0x89c032ba, 0xd76efc76,
+	0xa530f57c, 0x76e7b2af, 0x17d28d35, 0xbae84a68, 0xf2a0385e, 0xfcfa76c2,
+	0x17bd13a7, 0x9ff3e9ba, 0xdd4bde2a, 0xca53ec71, 0x80c9020f, 0x6940b552,
+	0x6647bf6e, 0xf59458fc, 0xf443f0f5, 0xf74b6afb, 0xb75a64f0, 0xc0f58588,
+	0x2c107fbf, 0x2209a7c8, 0x12f781a9, 0x82fd04ac, 0x9e0bb27b, 0xebf147f0,
+	0x0e54419a, 0x6bbf4885, 0xd8066f64, 0xbe561b19, 0x643b07ee, 0xaf3a20f5,
+	0x213c8401, 0x0ff21ebc, 0x9a0fdfa3, 0xfda5e19f, 0xa76a1559, 0xd0af8f47,
+	0xf8e147f1, 0x73fe300d, 0x1d6f8c3d, 0xbe30de3a, 0x61a5706d, 0xc7429b7c,
+	0x607b5377, 0x7c7c7be5, 0x8489844a, 0x87bc2f3c, 0x57075be3, 0x28f7f8e2,
+	0x1e895fd4, 0x7e3c213f, 0x2ecbc833, 0x9c6c7f18, 0x689d0ff9, 0x2ae0ff9c,
+	0x3615fce3, 0x0f2b3dff, 0x7013f1f1, 0x43857bfe, 0xab83fe6c, 0xacadfcd8,
+	0x89f8f0df, 0x87effc61, 0xd3dabff9, 0x1b2673fc, 0xb1643fe7, 0x3656fe71,
+	0x8f2b1bfe, 0x389df1f3, 0x71c29bfe, 0x8b21ff36, 0xeac57c71, 0x947f80d5,
+	0x009a84ac, 0xa40c9f1d, 0xb03fa98a, 0xca071d0b, 0xa9942911, 0x30b5f909,
+	0x69f8e114, 0x2fb7e302, 0xa1bf2812, 0x73e3f1be, 0xad9aa012, 0x9c5dfa80,
+	0x163517d7, 0xb097a02a, 0xf32bfa9d, 0xcd15a838, 0x5937f222, 0x405c0d6b,
+	0x166cede1, 0x58af50fd, 0xfa00253b, 0x6e4adaaf, 0x24ef832b, 0x9fe78212,
+	0x86c9723e, 0xcb9979e8, 0x91f27579, 0x0b7928f6, 0x644551fb, 0x6f850d44,
+	0xd8c1301a, 0xea63fd48, 0x5fea1107, 0x0cfd407c, 0x13f25942, 0x11f78d99,
+	0xdea097f5, 0x6825fd4e, 0x7e256427, 0x2b7bbb47, 0xc65fc283, 0x6258ffe1,
+	0xcdf1faf2, 0xe54fc042, 0x8f9f8bf3, 0xb6f53f46, 0xf48a0e15, 0xfc731c08,
+	0x9d3a86a9, 0xd4e81f97, 0xd81ac3bd, 0x557e2020, 0x8a3957c0, 0xafb72126,
+	0x8eb8a2c9, 0x252effbc, 0xfd45267b, 0xf723c40d, 0xb2dfefa7, 0xa6e4185c,
+	0x58f4cee3, 0xe13ad8f3, 0x5ca0b2c9, 0x78cb2c93, 0x1a6dae42, 0x481ed32d,
+	0xb8fe47b9, 0xebdc6a3d, 0x99f58d4a, 0xa77ac665, 0x142d91ec, 0x8172ceae,
+	0xcefda7ac, 0xd76c6d9a, 0x525a71c7, 0x78f99d18, 0xbe0ce965, 0xc1e65059,
+	0x79d23763, 0xab7d9bb6, 0xbb7d53c3, 0xa0585d4c, 0x011fbfa7, 0xf0d3faba,
+	0xd9bb1fbd, 0xcef0cdbc, 0x329e6d96, 0x73d9cf3a, 0xb7f000c4, 0xefbffe19,
+	0xb92c7872, 0xb0f35cb4, 0xf3b12c4c, 0xa37fc331, 0xa09f3cd7, 0x4df0eb0c,
+	0x8ce7e695, 0xfa708e6f, 0x41fc0c7f, 0x1fc0a3cb, 0x9cc3fe14, 0x957a223f,
+	0xd5b547f1, 0xa1f8033b, 0x209151fb, 0xdcbf395d, 0x5e65f9c0, 0x082f919d,
+	0xc740caf1, 0xbc85b305, 0xc1f1455f, 0x0b07ce2c, 0x737c8dea, 0x99cbf10b,
+	0xe372e871, 0x6777f5da, 0xfbf3b1a8, 0x4dcdf390, 0xfc46eff7, 0xd193cec4,
+	0xa74e56e9, 0xed8c6a5b, 0xdeba7037, 0xbb3ae9c2, 0xa997c1fe, 0x563f20fa,
+	0x7bc83203, 0x7a742ff5, 0xe9e81bb6, 0xc334f4e5, 0xe7a72b79, 0xf4673fad,
+	0xcedbc334, 0x7f5ed9e9, 0x63432646, 0x77c335e1, 0xf9988adb, 0x39cf4028,
+	0xacf4f8fe, 0x3d4c2e6e, 0x497cf51c, 0xc3d4caf0, 0xa8b67251, 0x5f50dca1,
+	0xf0d1b818, 0x39fa82fe, 0x7579f686, 0xb7ed0d0b, 0x50c3b9af, 0xb9ffe39f,
+	0x56dbfde1, 0xdfb434ac, 0xa1af7352, 0x07caa6fd, 0xbd1bf50d, 0x9fde1a8f,
+	0xa1bd7b35, 0xd3d9667d, 0x4aebf686, 0xe5ea18b7, 0xf7861d9e, 0x870b5d85,
+	0xeabae3b4, 0x887f63fd, 0x4567be27, 0x3beb353e, 0xf61e2f5d, 0x88fcf8a9,
+	0xc796046f, 0x3f3e1a7c, 0xe58f1be1, 0x74dfd04a, 0x60ecb05d, 0x7343f565,
+	0xe2a3b886, 0xdac89f1e, 0xbdb3d060, 0x7dfd43e9, 0x7fa3deb3, 0x14ecf159,
+	0x902c5cbd, 0xbb075832, 0x3fad1db8, 0x49d7c53f, 0xb942ee42, 0xb930ac5c,
+	0xb335bc5d, 0x3d422488, 0x4e26bc34, 0xcf2c267c, 0x33e70141, 0x00c72eaf,
+	0x91fa82e7, 0xe036f826, 0xf9030b38, 0x1a8be786, 0xebbe1926, 0x7c222dd8,
+	0x27c6414b, 0xb65672c0, 0x85f002c7, 0xeebe0ef6, 0xb3d78012, 0x4beb02d7,
+	0xe7b43f73, 0xa9a57c3a, 0x73c02587, 0x7cc79619, 0xe23cb1b3, 0xd87962f3,
+	0xc7e58957, 0xdb2c1abe, 0xfcb02b7d, 0xf2c7e7c8, 0x2c1adf03, 0xc3abeeff,
+	0x1eafa0f2, 0x017c77cb, 0x35f2df2c, 0x2f86f960, 0xaf9b6588, 0x9f4ecb19,
+	0x5e5d4b07, 0x4865f8a2, 0xe8bf1466, 0x8fd74ffa, 0x9cbf38c7, 0xc7897e00,
+	0x7c8c1b17, 0x41ae5471, 0x43eb30be, 0xfacc1d33, 0xc3f2bbef, 0xdbb30b58,
+	0x443f2fbe, 0xa2659de8, 0xf46f4e77, 0xbd146226, 0x0cdc5ac7, 0xfbef4e1e,
+	0xf638de00, 0xb8b025fa, 0x83b28bf7, 0xff160e3c, 0x6a7a71e5, 0x2ff8b201,
+	0xbe96bb1f, 0x52f686db, 0xe3e80460, 0x77fe23d3, 0x4fb7c438, 0x6752b41f,
+	0x99f9e7aa, 0x1e23d7e9, 0x86fd0788, 0x28ba01f9, 0xdbb6c7e4, 0xed5e1813,
+	0xe84a5216, 0x05ef717a, 0x47736a4f, 0x29225d61, 0x2b407df0, 0x97e9c577,
+	0xdf80a0da, 0xeb5af0de, 0xfa1722fa, 0x57d8f23b, 0xb58e5005, 0x61343b30,
+	0x30f688af, 0x01a13d09, 0xdefac37e, 0xdc4065aa, 0xc502fbb8, 0xc071eb8d,
+	0x9f9fc469, 0xf8220bd6, 0xa8e297bb, 0xbab3d70d, 0xb0dfc40c, 0xf667862f,
+	0xe9bd7f01, 0x39f0dec9, 0xdfe03037, 0xf4decf82, 0x8b7a6f57, 0x9ae7d478,
+	0x76bbfce9, 0x2bf7925d, 0x50d4f415, 0x80f4ffe6, 0xc7bf7d6f, 0xf0254f0c,
+	0xf3bed8f1, 0xceba5771, 0x09836dc7, 0x906de71d, 0xe9ffda17, 0x80930ba6,
+	0xb41fb42e, 0x71b7bbbb, 0xba17b9fb, 0xf636cc9e, 0x2fe5cd57, 0x42925fdc,
+	0xb8e94b84, 0x4921452e, 0xbd161d74, 0x1bf4442b, 0xf83f76b4, 0x5a1cbbe3,
+	0xd8fe0aad, 0x2a435789, 0xdbf468f4, 0x227fef4f, 0x659bfc11, 0xe1f71619,
+	0xcbd47438, 0xb76cc125, 0x680fda33, 0xd74fd636, 0xf441a509, 0xeba4d493,
+	0xc075812f, 0x0c3c3eed, 0x960672f4, 0x32cb3f7a, 0x54e1f714, 0x23d33fa4,
+	0x67a8c98d, 0xf86cf84e, 0x470d0fde, 0xe044fd4f, 0xd09f2268, 0xdf1481ef,
+	0x7efcf4e4, 0x9d20728f, 0x485e2055, 0xc02fe45a, 0xffd3b37f, 0xfd0a19be,
+	0xfbd7584a, 0x7e8a0ead, 0xbcf0a5eb, 0xfd1e30d1, 0x32f7d54e, 0xe59ebbe1,
+	0x7447224d, 0xdb74a77e, 0x175bf7c2, 0x46ddd835, 0x50d930bb, 0x74ce6eaf,
+	0xf844ec1b, 0x95c21807, 0xb77c0482, 0x975db398, 0x7c035ce4, 0xe3043f74,
+	0xf605df80, 0xbb5b12de, 0x4c5155e2, 0xe72f80da, 0x5ef9d78e, 0xd53ef59d,
+	0x915fc74f, 0xf917c809, 0x1055429a, 0xa0ae8fe9, 0xb7eb42c4, 0xa6dcdaf3,
+	0xbd61d345, 0xf6616e3a, 0x4b290578, 0x92b37f04, 0x7c4015d4, 0x94b124f2,
+	0x249e5c82, 0x47e6246f, 0xa2fbe1c9, 0xbedcf082, 0x531768c6, 0x5f50d97f,
+	0xcfac6f50, 0xc3a6d727, 0xb5fcf2be, 0xa0080932, 0xafed8c2f, 0x168e4c88,
+	0xb0d59a90, 0xd995afbe, 0x4dd7363a, 0xdf0a2ca4, 0x2f1e1792, 0x1feb4398,
+	0xd31ecc8b, 0xa61745f7, 0x82abf830, 0x6d0f15eb, 0xff29a4ff, 0xe879aa06,
+	0xb0d581f7, 0x09b7f95e, 0x963526da, 0x7e16df7e, 0xfafabc33, 0xcb3fb31f,
+	0x20d258e1, 0xec710278, 0x0ebe6e80, 0x4d2e7aeb, 0x08e21b72, 0xe2a3d42a,
+	0x9f99df0c, 0x9f8188d2, 0x36bd17ee, 0x1fe31fa9, 0xa904a7f0, 0x9f7ef15b,
+	0xfa6233fe, 0xfec6934f, 0xa40ffd80, 0xfa1817fd, 0xf8507f57, 0x3fc0c587,
+	0x4bff5e2a, 0xbb76785e, 0xaa93ea9f, 0x12248fcd, 0x971e3eba, 0x4a35d2ea,
+	0xee9bc5df, 0x1f3a044e, 0xc089fc93, 0x6203c7af, 0x7ace2069, 0xe9d25735,
+	0x100a71ed, 0xd27f82c7, 0x733c4ffe, 0x5ff7fa1f, 0x18dd926c, 0x86b06a9f,
+	0x971e54ac, 0x4e9c2d36, 0x887eb172, 0x2539efd5, 0xc8d9bd42, 0x3d4f557f,
+	0x0af90e92, 0xbc785394, 0xecf68426, 0x969f8dd2, 0xba44bae0, 0xdfcc8e51,
+	0x52e7f8c1, 0x51cdff50, 0x29db6292, 0x5777e89c, 0x3754bc73, 0x4c4a77dd,
+	0xa3b57f84, 0xbf7e6c3f, 0xd7a5db92, 0x23b4ae49, 0xe32704d4, 0x87d038c8,
+	0x80483e3a, 0x0be2a5d9, 0x1c42e78f, 0x2be363b2, 0x9e144289, 0x1d3a3974,
+	0x3b8ffdbc, 0x6df59ed5, 0x68b39527, 0xaf5f47fb, 0x4f6e66d4, 0xb172b0b7,
+	0x449c4a1c, 0xf5e2e0f5, 0x8fa7e6b2, 0xc4fb3f17, 0x5c418f93, 0x76ab3df0,
+	0xd17fed01, 0x33bf2fb3, 0x6d17d691, 0xb3a6d391, 0xf4853869, 0xe9aa5d08,
+	0x22f22b7f, 0xfe7aa874, 0x84bd4565, 0x4a65ff3d, 0xb68b1e84, 0x25c856ec,
+	0x0e28f8b1, 0x9dda56ee, 0x3c12e871, 0x81f60254, 0x153fc2f8, 0x5df1fba0,
+	0x1d9fe902, 0x5feb9f07, 0xf01ff5c6, 0x74e47484, 0xf4cdd30a, 0x0ba5357e,
+	0x4e9d6be8, 0x5cb1f6e6, 0xea7f40bf, 0xe7e7e428, 0x54fc5276, 0xc1aaddfe,
+	0xbb9f2bfc, 0x71e61133, 0x7c61aa54, 0xe9ddf8fd, 0xa56e3a1e, 0x63774fec,
+	0xfe579ec9, 0x6fc827e1, 0x49ff5e0b, 0x8867c63a, 0x6b82d327, 0xe6133f8f,
+	0x4cdd6f37, 0xe27cdf9c, 0x7cabbe45, 0xfd032c5c, 0x4a44b9f7, 0x8b91c4b7,
+	0xe3b31283, 0x06a06e8e, 0x51df9d18, 0x7e60acba, 0xe6221bca, 0x07721129,
+	0x09fff901, 0x10b50b9f, 0x8db9feb0, 0xa4b369d1, 0xcad461fb, 0x8dd7e68c,
+	0x7d01b4f7, 0xf4f20c4e, 0x6a8b7d87, 0x3e39f922, 0xbf686f84, 0xfad3ebe2,
+	0x5550fa33, 0xa3bfc05b, 0x3c317ceb, 0x64dbf787, 0xf0d73d8f, 0x3b26f91d,
+	0x3e72fe32, 0x013b853e, 0xe9a3e7d6, 0x4954edf1, 0xdaf87416, 0x457f1448,
+	0xf79337c9, 0xf932f78d, 0x503de5d6, 0x67ed0a5e, 0x03f262df, 0x47fac1df,
+	0xc7f50ae1, 0x0bd7ddf6, 0x24ac0fa8, 0x37ae4f14, 0x8dae5cca, 0x509f3aed,
+	0x292125b8, 0xffa05f8a, 0xee3fc414, 0x4b5fcc57, 0x97d28bbf, 0x625e30d5,
+	0xdcba7f6c, 0xfff2e02e, 0xc8ffc826, 0x7593fc88, 0xb67bee4c, 0x17a8fc9f,
+	0x2781cb17, 0xa579031f, 0x4157e9f2, 0x9832e55e, 0x7b8d67f7, 0x9531f9df,
+	0xba82cf93, 0xa7f51a9c, 0xb72b4e59, 0xe4f1258e, 0x46a733f4, 0x7d29cae2,
+	0x9d4e571e, 0xffc7c8ed, 0xc753fa57, 0xfc2657df, 0x27b0fae9, 0x61f59a3c,
+	0x3e22a4bd, 0xfe90facd, 0x620a45bd, 0x3be74ff9, 0xfeaadf9d, 0xe80864b4,
+	0xea5f309d, 0x4be6177c, 0xe262ef9d, 0x99fc06a1, 0x18865fdb, 0x816b8510,
+	0xf032fead, 0x809a6c23, 0x87617e72, 0x6ceef305, 0xbff40463, 0x584bd446,
+	0x1ee2dd7f, 0x8ce8760b, 0xf67c2f49, 0xededf273, 0xbe5aefff, 0x307b63e0,
+	0x861ca03b, 0x74d14be0, 0xe0c2d71c, 0x02403eac, 0x781f5143, 0x7f28b2c4,
+	0xf7970e79, 0x9ad83e17, 0xec2c780f, 0x8ed4951a, 0xfa30727a, 0x6f5cd593,
+	0x49abf69c, 0xb74f4fa0, 0x78bfa0e4, 0x8ae8bf7a, 0x34f7ff97, 0x209fefa7,
+	0xaecb463e, 0xa44ea48d, 0xba45d6fc, 0x6ff06ed1, 0x714d91b4, 0xcba6aff6,
+	0x5f7e2f4c, 0x01fd007c, 0xdbdb4f1f, 0xd8e2ca4b, 0xf9f2b7b1, 0x25f3d8ce,
+	0xb7178fae, 0xbd80b7ac, 0x8b46f174, 0x41bfefc1, 0x479d7ce6, 0x67af80f2,
+	0xc6bbb1ec, 0x8bf71e00, 0x5649e41a, 0xbc529cb7, 0xf342fc71, 0xb07fa1fc,
+	0xdd93eeb7, 0xca2f4fc8, 0x0f01dbc1, 0x11b49e2f, 0xa1db2fd8, 0x078a2dd4,
+	0x830a9de7, 0x4661c773, 0x2f0a1f97, 0x50ce5d85, 0x3673c411, 0x58dbe412,
+	0xf3e4133a, 0xb0240dd3, 0x2de81b32, 0xc1237ab2, 0xca0a57bc, 0x77c327af,
+	0xa35ed35f, 0xe6c2f3e4, 0xe8127f2d, 0x045b4b7b, 0x2fb685b7, 0xe015da95,
+	0x64e6ea97, 0x68d8f411, 0x74ffcf55, 0x147d725f, 0x4b27ddff, 0x13bd9788,
+	0xf009bc5f, 0x2143a672, 0x79efcfb0, 0x68f31ba9, 0x23e4b4cf, 0xaf34f5bf,
+	0xb2e47de7, 0x43f412a9, 0x3a665f10, 0x304c6a8e, 0x7b1527d4, 0x335c0007,
+	0xb5cbedac, 0x2bb77838, 0xa1fdeecc, 0xb2b7b3e4, 0x96fbf2cf, 0xb15ebf2e,
+	0xfeef8a2c, 0xfdbf2b1e, 0xb2efc9e3, 0x987f6a95, 0x9cd6b2f7, 0x65cf80fe,
+	0xc5fb917f, 0x7d67abe3, 0xccdc2fcc, 0x9abb65f3, 0x1a5efca8, 0x544dbf25,
+	0x01c4e37e, 0xe581fa5f, 0xdf9059f7, 0x2bbdf038, 0xf2e8fa33, 0x0872db9b,
+	0xc9b737e5, 0x7933c862, 0x7d76e655, 0xf42bf28f, 0xea0d3ebb, 0xa388e6b2,
+	0x100f01af, 0xe3ccdcc7, 0xc80e30fc, 0x71b8a4b1, 0x63957d9e, 0x8e59bfdf,
+	0x98236d97, 0x6f4b1317, 0x76cbc726, 0x80163950, 0x978e4cee, 0xce3952b5,
+	0x11df958e, 0xbecbf231, 0xdf621a5f, 0xff673757, 0x5e3a66ee, 0x6cd6479e,
+	0x88bcfdf4, 0x968d8f3c, 0x70914967, 0xbcf231be, 0xbcf26fbf, 0x9533cb8d,
+	0x1c5aa1d3, 0xc62d6aba, 0x2717acfc, 0x1e7c6d1c, 0x226ff2f8, 0x5baf49fa,
+	0xeafb5d98, 0x8063a384, 0x7870a62f, 0x743a7086, 0x7fd8fcfa, 0xd347c4c9,
+	0x5f8a4e41, 0xe42dfbaa, 0x28d92f35, 0x4b87d013, 0x1fa10e9b, 0xe8ab8e6a,
+	0xbe399576, 0x7311eba2, 0x8351659c, 0xc7c79eb1, 0x11db172f, 0xa89af25e,
+	0x77c38a6d, 0xb9c13d79, 0xe71deebf, 0xbd9c0898, 0x79f47dc5, 0x3e9706f4,
+	0x970a31af, 0x1f24d197, 0x8f1489e2, 0xbffe2f28, 0x2a87188a, 0x90c0bc2b,
+	0xeb913fef, 0xc2bafcc9, 0x944b0862, 0xf80e3e43, 0xec77f551, 0xb1b27d83,
+	0x303cd507, 0xb44d27a7, 0x7a9fc17a, 0xf28ddeda, 0x0965d3ac, 0xbc0dcba7,
+	0xd407179f, 0x55bf0114, 0x586e0b37, 0x5f43aa77, 0xbd86b9e2, 0x02517e8f,
+	0x55b0b47c, 0x0f915b70, 0xe7e0294f, 0x17f5d095, 0xe5bf29f8, 0x0bbdda14,
+	0xf8450b5b, 0x010ee17e, 0xc37bd213, 0xb6e95f4f, 0x59e3d388, 0x7009df80,
+	0x8d75b376, 0x57b7a7c3, 0xfc037e4b, 0x5b9d8fc5, 0x56e0c59d, 0xde046aad,
+	0xe77861b1, 0x3eaf3888, 0xbde3abc2, 0x98977837, 0xe4daf8e8, 0x220f1833,
+	0xf27dc92d, 0x5c6dbe6b, 0xa1b49aaa, 0xa7c7a67f, 0xf3bd17ee, 0x951b8864,
+	0x8e31920a, 0xedf18ddb, 0x8fffa01f, 0xf83fd7ce, 0x6eba2117, 0x09f1b9fd,
+	0x67c9f7c4, 0xba00cd0e, 0x24517a2c, 0xce974a36, 0xe1091746, 0x0140483e,
+	0x8935543a, 0x48f78c1e, 0x5ceb82a1, 0x65a8f8d1, 0x42ecd8f8, 0xd5b5583d,
+	0xbf4e981a, 0x49fedaaf, 0x9d33d82e, 0xcbef7577, 0x19ffbf02, 0xf898e501,
+	0x1f6173db, 0xfb624aa8, 0x6efc663b, 0xd8fad854, 0x1b31c3b1, 0x606841e4,
+	0x82aa8be7, 0x946b64b3, 0x457bfc3d, 0x7be971c6, 0x7fe6d798, 0x30bcc05a,
+	0x5cfa2f80, 0xd36f9e8b, 0x4bf334f1, 0x00e59aaa, 0x6aaa539c, 0x7109d2d8,
+	0x5683aa92, 0x1baad75c, 0xb75c614e, 0xa8b3f378, 0x459bab7f, 0xe31c9f83,
+	0x2188369f, 0x4d57f82b, 0x4ece304b, 0x1eb087eb, 0xe9a71f8c, 0xb45a8fcd,
+	0x1fbb75b9, 0xa7f9e4e4, 0x529cf112, 0xf444a6db, 0x1fce1b53, 0x47f18a1f,
+	0xd79ef783, 0xf9c13d1f, 0x318a6fe3, 0x521a479e, 0xf0a54fd1, 0xb1c59415,
+	0xff7cc3d7, 0x807fe7ec, 0xd6c76978, 0xf000fecf, 0x99d7fe2e, 0xe282fc3f,
+	0xbbb2ec91, 0x3f55ff41, 0x9bc636f3, 0x728eeff4, 0xf4f9d5bd, 0xeba71853,
+	0x41aacf7c, 0x47ad9d6f, 0xaabc4307, 0xe997cb73, 0x6f2c9f60, 0xd6f6869d,
+	0xfdc56df2, 0x40fb1c49, 0x036f812f, 0x9a13887d, 0x69b7b5e9, 0xf38060ef,
+	0x6c37a524, 0x0be38609, 0x5e2c25c1, 0x42b8f2a3, 0x6c78fc63, 0xe9a11c4c,
+	0x8ca66bba, 0x54d65281, 0xc27887d2, 0x978e945b, 0x8d7e81f6, 0x89ef6fcc,
+	0x1fe1277e, 0xd5b24e94, 0x9bcfbf48, 0x31f1fde6, 0xed4a6b68, 0xea109e31,
+	0x78f4de03, 0xc78a1bef, 0xdaf9056d, 0xdf8c27fa, 0xd3a6dd00, 0xfb3e7689,
+	0x938860f9, 0x6fbb931f, 0x56d57dc5, 0x5797ee2b, 0xf28bbeb5, 0x75edb9d3,
+	0x8f0937b4, 0xf09276bb, 0xf1938b1f, 0x8dead3dc, 0xe087162e, 0x853887f8,
+	0x79cf889a, 0xb1f1823c, 0x29e8a71e, 0x7585713e, 0x6523cf28, 0x1b259471,
+	0x298857df, 0x8f8c23ee, 0xd13df3ac, 0x1b83c749, 0x3a2e30f0, 0x0e3f16de,
+	0x72cb8e14, 0x20fd017a, 0xa78e16ce, 0x8840fad1, 0x778404af, 0xd07d1c49,
+	0xe9c59eb9, 0xfe63653a, 0x2c3e8449, 0xa26456fe, 0xdecf3eb3, 0xe0dea7d6,
+	0xc9f8b6ff, 0x6c79c587, 0xbe3a9e2c, 0xe7c7af8e, 0xb7ef8559, 0x98215a5f,
+	0x802a6ff7, 0x1d34971f, 0x513f2052, 0xf9f4c75f, 0xbc3b7076, 0xf31119e3,
+	0xf707576b, 0xeb371ea2, 0xde70a58b, 0x3fbc0e21, 0x6d2ef0e3, 0xc744eb66,
+	0x49c05756, 0xb3d8e9fb, 0x6979f903, 0x4fc521e3, 0xf0d7dbfb, 0x46fcc2bc,
+	0x4eb03f26, 0xefe0a204, 0x2e776e78, 0xbb322f8b, 0xddce3cdf, 0xd3a79e56,
+	0xea9c7f12, 0x718653c6, 0x0a83f916, 0xff3e97cb, 0xcf242778, 0x44efe82c,
+	0x5f204c9b, 0x2c5044f2, 0x593fb78d, 0xdc799569, 0x74958eba, 0x25f3c4bd,
+	0x449e762e, 0xde30514c, 0xfe35dcb1, 0x941a5260, 0x507e0a8a, 0x5fb64aed,
+	0x5a9ffb5b, 0x36bbd006, 0xc78c06f9, 0xebf099d6, 0xc217734e, 0xd4f71339,
+	0xaec031b2, 0xec937d66, 0x5fe018b1, 0xafed2aee, 0xd1573852, 0x275ce07e,
+	0xef3c3491, 0x94962622, 0xb7447cc2, 0x138f6dc5, 0x659d9307, 0x17851bc4,
+	0x9f3c6dd9, 0x57cebe42, 0x9f7d1fa1, 0x6dadb175, 0x3dba361f, 0xc495f002,
+	0xaf0bd5f7, 0xbbbce377, 0x580d051a, 0xd563aa9c, 0x05f2ce9d, 0xdae8dd60,
+	0x2e4b949a, 0x87890fc5, 0xfe0e27ae, 0xbddc685c, 0xaad1f41b, 0xa649e244,
+	0xaab14672, 0x4e70398a, 0xc84db467, 0xf53d3e01, 0x5fb48bea, 0x60488b7b,
+	0xa9cbbf8b, 0x92790be7, 0xe41cce41, 0x010bcc7e, 0x3526fe56, 0x5f39a702,
+	0xe92bc084, 0xd3bc7391, 0x39c62744, 0xd113af4e, 0xc5c9159f, 0xfccc9bbf,
+	0xf8001273, 0x88b27af9, 0x4a1a79c3, 0xc142bf78, 0x7f05da3c, 0x4420be79,
+	0xf1a21d18, 0xf46a5a95, 0x89edeb17, 0x436fb0b9, 0xc8369efc, 0xfde0ae4b,
+	0x9e332bf5, 0xe7e2a1f3, 0xcf52fb07, 0x7e6cffd3, 0x7fd07ec9, 0xa8f9de15,
+	0x36cffbd7, 0xdb32039e, 0xe42f08ef, 0x7bb9500d, 0xe7b5884c, 0x5c1e5b2b,
+	0xb1e0f90d, 0x0464f3fb, 0x91541be4, 0xa1f20d04, 0x077df6cd, 0xf1c84de8,
+	0xe0271271, 0xd97d67b1, 0x87db7e0b, 0x98f26eff, 0x0b57e2f3, 0x2e8dfbc1,
+	0xf058dfdc, 0x3f51db97, 0xf88c3359, 0xfc46abb5, 0xf198463a, 0x4bb3c468,
+	0xb28de233, 0x787ce079, 0x3c6f1a4e, 0xb3c6655f, 0x0e1da844, 0xd0404af6,
+	0xf931fe80, 0x11ebcd0f, 0xa6fcdeee, 0x8f5f1b34, 0x5fe95e38, 0xa99d2d99,
+	0x533b806c, 0x985ca10a, 0x19cb28e5, 0x83dfe012, 0xf12b02d2, 0x7e85cd2b,
+	0x8f9f0649, 0x73bec150, 0x00891c80, 0x047286af, 0xcf402827, 0x6e07c83b,
+	0x7c85a7a0, 0xd919be42, 0x2cef3d33, 0x5cd0e97f, 0xe03ad5fa, 0xae514bdf,
+	0x14a939d8, 0x06cda812, 0xb0dcd539, 0x367d076e, 0xf38242b5, 0x18ad44e6,
+	0xddcce706, 0xc7903e58, 0x451aefde, 0x182c5f30, 0xfa0e9b3a, 0x291e7aa9,
+	0x80f7fd03, 0xfc033dd2, 0xccedfbdb, 0xaec8b94f, 0xa5ff3ea0, 0x9cafdf5d,
+	0xa9cb97fa, 0xc8b5763c, 0xebc39c2a, 0xbb64d96a, 0x22cdea00, 0x4eaef79e,
+	0xc608bbae, 0x19916cef, 0xc0b6155c, 0xb7c7e005, 0x741eb8ca, 0xf3c64c56,
+	0xadbb612c, 0x7613ed85, 0x78927cb5, 0xef3e947b, 0x22f87e6c, 0x6a3c3388,
+	0x793fbf89, 0x9df2cdbd, 0xfaf0d4fc, 0x3f9314db, 0xe58dbd71, 0x94303c4f,
+	0xf96963ce, 0x330ebe69, 0xe9c49879, 0xabfcd2fc, 0x5adbfe70, 0xe74f3fa8,
+	0xfcde2251, 0x3ce84ba3, 0x312dbc27, 0xd33c4afd, 0xa3b3a4e7, 0x0efef03c,
+	0x3e0065a2, 0x02214c26, 0xf784f3c8, 0x8febee08, 0x7e8f99a9, 0x94898bd5,
+	0x4c5f29cf, 0x0b7ca16d, 0x89c3ae7a, 0x36d8fbf6, 0xc997c0c9, 0xc17bbd53,
+	0x90771ccf, 0x771dbea0, 0x9e3ed8d0, 0xa71c4404, 0xd27cf8dd, 0xc6bd6331,
+	0x1233f7c6, 0xf7f03a49, 0x8445afda, 0x689babab, 0xbb7ed177, 0xfde0062a,
+	0xe1675d02, 0xbf2d1494, 0xade34b16, 0x8c6d2bf3, 0x08551e2f, 0xce8f2fae,
+	0xc13ee277, 0x9855f99e, 0xcfc5fd27, 0x9de243bd, 0x4bd28bbb, 0xddff6c49,
+	0xa7814493, 0x604abd7c, 0x8ccbaef8, 0x4bd297de, 0xbe758f9d, 0x7339f9d6,
+	0x5e37827e, 0xcec38ade, 0xf9a29dec, 0xfc050423, 0x01025db2, 0xe5de76bc,
+	0x9b5fe435, 0x2bb93f4b, 0x6ea9e00b, 0xb676833e, 0x1e7e25ad, 0x225b06d4,
+	0xf2eefbf3, 0x8d7c84af, 0x04a1529f, 0xbf73d8fd, 0x5aafd16b, 0x88534103,
+	0xe6ead9eb, 0x79a7b9e0, 0xe201b236, 0xe65d52b0, 0xfbe02eb5, 0x53572be2,
+	0xb32b1f78, 0x951f9d20, 0xbfdf8435, 0x2f8c1084, 0x077e4c48, 0xa3eb20ce,
+	0xda357fcf, 0xb46d9b0a, 0x1b9b66df, 0x6af54ffb, 0xfdafc002, 0xc1127ff3,
+	0x673ae99e, 0xe00e3a45, 0xddfe8ffe, 0xaf66369b, 0x6cf762dd, 0x9527fe05,
+	0x9a1f2869, 0x48ad5137, 0x14a07385, 0x4fe271ef, 0xe29a5dba, 0xc28dbaa5,
+	0xe0b4e293, 0x78f110be, 0x979eb754, 0x517bf840, 0x024240f2, 0x5d05bc81,
+	0x422d0a9f, 0x7ff945c8, 0x0219cd8c, 0x92a5233f, 0x60829bce, 0x5fd63627,
+	0x3e11d49b, 0x907986c7, 0x200b2f94, 0xde609df9, 0x415a2403, 0xd59ebaff,
+	0x64aaf3f5, 0xd566fa82, 0x96a05283, 0x6a4eb3f6, 0x24fc43b7, 0xc116a3db,
+	0xa48a7356, 0x41baf9e2, 0x1d1e4c95, 0x87278f39, 0xec2a15ed, 0xde25ffa3,
+	0xef8e2f16, 0x8b757ce6, 0xe03efbdd, 0xf77f773b, 0x346b301e, 0x7b4f1b3b,
+	0x79f686d9, 0x3b706f58, 0xbbaf84ac, 0xfb653e13, 0x397424c6, 0x71e863e6,
+	0xa0deb37a, 0x08a6f072, 0x44a9f572, 0x87943cf0, 0x4f40affe, 0x1fd288c9,
+	0x682c9d7c, 0xb68bd9ae, 0x2f6a389b, 0x57a4e3f0, 0x8c73ecf0, 0xc077191e,
+	0x7ef00b5b, 0xe661fd57, 0x2a21d187, 0xa33e9c8f, 0xec173854, 0xfda1d70e,
+	0x937d265f, 0x3fa63e56, 0xcf9cb5da, 0xe5d5f8cc, 0x79ef2cda, 0x56bdb42b,
+	0x488035ec, 0x84438f30, 0x0e6a1c08, 0x2203a3e8, 0x855df7d8, 0x5c285f94,
+	0x28ee411b, 0x0d9f26bf, 0xb37c095c, 0x3b0ae5b6, 0x5e77c7c8, 0xebf4423f,
+	0x7fe3b8a8, 0x7681de88, 0x08983f96, 0xfbba5878, 0x423f5f2c, 0x5d30e748,
+	0xc7447ca9, 0x37be7443, 0x172eb9f3, 0x394070b5, 0x009b9d87, 0x104288fa,
+	0xeb256b09, 0xe8a760dc, 0xd86d75f6, 0x7cc64d9e, 0x366ee5ef, 0xdbacad5e,
+	0xe60d9ae5, 0xd455dcbb, 0x2efb7cff, 0xffa8e7d5, 0x5d2f9512, 0x7fa3752d,
+	0x214e7d56, 0x81efd481, 0x7a3a16af, 0x455f01ba, 0xf8b17ef6, 0xd472081a,
+	0xf9cbffef, 0xcf9e6cdc, 0x3e646a3d, 0xc5f78893, 0x0a17aa76, 0x64cfacee,
+	0xcade417c, 0x7e0be688, 0xf927b1de, 0x1be54f1e, 0x7918c7dc, 0x84f1c936,
+	0x96c72a16, 0xe4d63958, 0x4827bc32, 0xbea0756b, 0x59f5cb33, 0x076aaf3e,
+	0xa24dfbc3, 0x9f3067f7, 0x60f74b6a, 0x955cbbe0, 0xc0a74ea4, 0xe88b36e6,
+	0x54b69007, 0xbb123ac3, 0xdc59fbbe, 0x7a07af8a, 0xa668529c, 0xb3e74d7c,
+	0x0bbdeec9, 0xcdd6a5e4, 0x58384afc, 0xa3707604, 0x3c377bcd, 0x12d85077,
+	0x88c75ce0, 0x838b3650, 0xd4720c84, 0x4c38dc93, 0x490c1172, 0xe9f93eb8,
+	0xd08174fa, 0xf6c53c33, 0xd52f0664, 0x0c7f6016, 0xb06c202c, 0xf9f304a5,
+	0xf3b2e606, 0xd8f303f8, 0xd84f59fd, 0x91b9bad9, 0xd97a07af, 0x075b2b68,
+	0xe2259378, 0x777de6b7, 0x885401b8, 0x7bb26e0b, 0x6cfe831e, 0x479c1ea5,
+	0x02689b96, 0x292ca3e5, 0x53fec028, 0x605562ca, 0xd6c240f1, 0x7f692813,
+	0x42d5d359, 0x20b28f58, 0x07de0097, 0x9c8e263b, 0xefe5dab4, 0x8e6ac717,
+	0xb95ba3b1, 0xe853ec1c, 0xb3a7537c, 0x3c70e43c, 0xf80f8286, 0x80dd74ed,
+	0x9cfced93, 0x93f835e5, 0x7ecd9e19, 0xe60c1015, 0xddfaf125, 0x29ec910a,
+	0x2df8f7e8, 0x86c59df0, 0x68838f7e, 0x078bd041, 0xce5ceced, 0x035b416a,
+	0xdd48dff5, 0x40b7b836, 0x2607ebe7, 0xf449ab5f, 0xa729c495, 0xa517c173,
+	0xf026fe7c, 0xd3e4e75b, 0x0ce157c3, 0x7e3307ba, 0xbc8688f3, 0xcd6e9d47,
+	0x766e81b2, 0xeb447388, 0x7e829761, 0xa090a77b, 0xb9d39f81, 0x0a706050,
+	0x2a179e36, 0x5c2fe319, 0xfdfae9cf, 0xe9bcd82b, 0x8ff1f307, 0x6c567bc6,
+	0xd1e00d9a, 0x1b9f0fe1, 0x31eb9d32, 0xc8c9fb9f, 0x3263c709, 0x4cab4f31,
+	0xc852bb81, 0xda0716e9, 0x4c89d555, 0xd0fccdae, 0x79c2941f, 0x7c50cbce,
+	0xedf4097d, 0x8324d72f, 0xcb7fed1e, 0xafa044e1, 0x825d0f19, 0xd83ef47f,
+	0x1c9bfab7, 0x2f5b7f77, 0x94063233, 0x91999d83, 0xfea58199, 0xc529debc,
+	0x26a5ef8d, 0x6bb8cf7c, 0x46dbe580, 0x026a6bf1, 0xf7a4efed, 0x283c778d,
+	0xf718ddee, 0xf8604fae, 0x3c7457ae, 0x672049aa, 0xc496ba91, 0xb32779ce,
+	0x8cdc1c7b, 0xb67d6b9e, 0x7e8a4972, 0x467683cf, 0xf2b9e23f, 0x6b025046,
+	0xf909b265, 0xf465c59a, 0xe8aa5c7c, 0x1992fd18, 0x8df5bf5c, 0xff7d872e,
+	0x9c6484dc, 0xd3b5d9ef, 0x7274bc70, 0xc5387d97, 0x8b32fceb, 0x939af106,
+	0x089eff73, 0x66e6ff47, 0x3c1015b5, 0x1ab35a62, 0x16ffaefc, 0x9409b9bd,
+	0x54f5694e, 0x3e32a511, 0x74a3b900, 0x13f712b9, 0xe6e258e7, 0x604d8ddf,
+	0x76a7f57e, 0x919b8e37, 0x22bcb831, 0x103eba3f, 0x23f3a4e9, 0x8accc395,
+	0x61739131, 0x24a63f94, 0x2ea791c4, 0x7ec33499, 0xd30fae80, 0x7d75fe38,
+	0x1a43cbac, 0xefec19c8, 0xa8fd5195, 0x7f2873d3, 0x90e31d35, 0xfcb427f8,
+	0xf3b04bf9, 0xa114a713, 0xbff2a3be, 0x0465e506, 0xd076dfd3, 0xc7f151a7,
+	0x0777d6ae, 0x87debec1, 0x05c679ff, 0x90ff3bfb, 0x3fa05dba, 0x4df2fd8f,
+	0x7c11e417, 0x87164bf8, 0x1fe4d5b8, 0x9e981379, 0xcd94260f, 0xe6dd7982,
+	0x378167fb, 0x0ac92f8a, 0x90b15fb6, 0xf3c6bb2e, 0xbcf3c683, 0xf3e6824b,
+	0x77ec7ebb, 0x8e3f1489, 0xc3a708fe, 0x4af5c6c2, 0x7be30a96, 0x8f3d0217,
+	0x58efff71, 0x4367bb13, 0xe36e6787, 0xa27c0568, 0xf958b47f, 0xcc9b76be,
+	0x74cf05d6, 0x72f2a7d8, 0xdce199bc, 0xfd81cbb7, 0x44447bcd, 0x1d0e64bf,
+	0xafd5056b, 0x679616de, 0xbcc79e6b, 0x3812d50f, 0x5eef3f2f, 0x785dfd01,
+	0x9d7497ff, 0x07b8aef2, 0xf3ccb3f7, 0x603fdf34, 0xfba4b73e, 0xfd380b49,
+	0xe517882b, 0xa20f262f, 0x9b3bed85, 0xf7a77ae3, 0xfe6038e7, 0x3f7025f7,
+	0x838c80a3, 0xfbad877c, 0x2f9d2687, 0x9f83aacf, 0xf3c13ed7, 0x08f98f33,
+	0x5412b396, 0xe5ba2e76, 0xabe012f5, 0xf05bcda5, 0xab6f96be, 0x1cb4966f,
+	0x8931fc4f, 0x1f6a1de8, 0x21fe07ae, 0x3760c15e, 0x467f5d2e, 0xc32c7e61,
+	0xf9fccdc3, 0xdc5f30cd, 0x72f76527, 0x3e58bcdc, 0xcb9f7d1b, 0x7cc609d3,
+	0xf9f08eeb, 0x258f3673, 0x9f481f7c, 0x679f999f, 0x5e78b025, 0xd5f2c6c5,
+	0x6b94e803, 0xe60e8f5b, 0xdf300ae7, 0x3317e75a, 0x65202c3f, 0x14429925,
+	0x8d7e5bdd, 0xa9f4ea70, 0xe7c39ba8, 0xfbe0cfe3, 0xe710196f, 0xcc0f8de9,
+	0xdb94eef4, 0x9a7c8307, 0xc3d9dde9, 0x09adf0f9, 0x50afdd6c, 0xffa0253d,
+	0xd5b291e6, 0xe3bb28ee, 0xefb75498, 0x1b372017, 0xad46df19, 0x7b38cca7,
+	0x79f5c645, 0x0fed4b99, 0x1d210cf7, 0xbdfec026, 0xe9ef0fd5, 0x79f11ce3,
+	0xe01261b4, 0x13cb14b9, 0xd86d32be, 0xfcfb48b0, 0x4224cf47, 0x046bb53c,
+	0xa74b78c1, 0xc7ef08cb, 0xf3c22209, 0x62c3a731, 0xef5feda9, 0xd8d9ce83,
+	0x47097986, 0x9af1e6be, 0xf1a5adaf, 0xbe4ff9e6, 0x9f7e11fe, 0x6e5cadca,
+	0x36e1ff74, 0x5b5bb74e, 0xdcf3bed8, 0x0f48e575, 0x0720fdf3, 0x16497704,
+	0x1c1bcaed, 0xcdfd00ad, 0x5da799f4, 0x6bf41c71, 0xfdc89d0c, 0x98bd2f9c,
+	0x2f51534f, 0x4cc27c62, 0x9b870abf, 0x35abcde5, 0xea2d6fe8, 0xe55dcf41,
+	0xafae7a60, 0x63cf31f3, 0x7a80934e, 0x82ff0ccf, 0x0f572b8d, 0x367f3020,
+	0x8479d8bf, 0xe19ea206, 0x55e7d4f3, 0x473c3441, 0xd38fb31a, 0xce89397e,
+	0x72d85cab, 0x2ec1e63b, 0x2c27f3a5, 0x1bf183de, 0x5e1d7e1d, 0xc44a3cf3,
+	0xf106d90e, 0x068215d6, 0xdef636fa, 0x5ee18f16, 0xbb0d39a8, 0x8efd0207,
+	0x21abed48, 0x2fc47bfe, 0xf5d6ffa0, 0xb445c101, 0xfb808d6b, 0xafd23d5e,
+	0xf4ede585, 0x051ac74c, 0x58aa39ee, 0xe3a5c427, 0x6d42fa82, 0x59de9458,
+	0x1b52b818, 0x88378066, 0x1a8b1c79, 0xa7cf0dca, 0xb8fa8c38, 0x35237937,
+	0x74d2f3f1, 0x4de5d2f9, 0x870abf97, 0x52ffe2ca, 0x36565f60, 0xd107e9e8,
+	0xf67aa0cf, 0xc38b076a, 0x7d23703c, 0x67a3e965, 0x79fc710c, 0xe67d19e3,
+	0x79f1d389, 0xc503eb4f, 0xcedf4183, 0xedf51872, 0x3e8f9df7, 0xf42e5d0f,
+	0xc2e599f9, 0xfe3d7f8c, 0x1983a665, 0xd81700ff, 0x1d5a07fb, 0x9004bb81,
+	0xbfa70677, 0x76708ed5, 0x70691466, 0x7c00e59e, 0xd2dcf540, 0xfd631fcc,
+	0xb96cb126, 0xee34fd03, 0xf3f16907, 0x0ff6c26d, 0xfec463b7, 0x1e301196,
+	0xc8341311, 0x2cb3170b, 0xbce95b35, 0x1cb421c4, 0x9ac1e905, 0xeb9fe708,
+	0xe1132f8a, 0x7e5a86de, 0xc2d6ba3e, 0xfde96dce, 0x75b071ad, 0x39772f49,
+	0x683b56ca, 0x6b5f27ff, 0x78b0702b, 0x3819fa2f, 0x93ee114f, 0xd8317ea4,
+	0xcc132fb3, 0x234bcd4f, 0x0ebe817b, 0xf20f19e2, 0x85238cfd, 0xfb655f9f,
+	0x0b2ff46c, 0x796acd4a, 0xf908d55e, 0xa6077dfd, 0x5a703dc1, 0x6ccee592,
+	0xf1c27f5a, 0x5967ab3a, 0xa9bb64ce, 0x8378edff, 0xce5a47d5, 0xa7f5a50c,
+	0x3ab26f1c, 0x0551086c, 0xade3b4f3, 0x3051fe69, 0x3fdf9b8e, 0xf20919e0,
+	0x5f985920, 0x3051ed2b, 0xa3efacfe, 0x2c06a2af, 0x00cfaff8, 0xba9f82ff,
+	0x0e4fe8b2, 0x7915ef88, 0xbf1fd854, 0xfdb6821f, 0xe3a97bbe, 0xf0587455,
+	0x01280a5e, 0x3e385bff, 0x2690ba75, 0x23c848cf, 0x48cf4124, 0xe5d877d8,
+	0xdd0136f0, 0x5db40ff3, 0xf4d47206, 0xf00bdfc6, 0xac21ccfe, 0x28ca7c9f,
+	0xc9e6df70, 0x8fad0617, 0xe5dbbfde, 0xf401dc28, 0x3b4064a1, 0xe4dd5041,
+	0xd4176a66, 0xc95e3f52, 0x68c47f01, 0x7e713787, 0x6ca12d7b, 0xc0d9f237,
+	0x8e1fd310, 0x8fd0bdb2, 0x2da4572e, 0xa77c4fa5, 0x4110aee4, 0x3564a63f,
+	0x720b9c1f, 0x9cecdff8, 0x60f1e0ac, 0xf0e6dbfe, 0x3f6c20fd, 0xe9fb01dd,
+	0x9235afa0, 0x71e74fe1, 0x238f1605, 0xfe510569, 0xfd079f05, 0x37dc2a7e,
+	0xf6c1ce32, 0x44bce95b, 0x13461f58, 0x887ccb15, 0x6a00e413, 0x49df58bd,
+	0x417f0782, 0xcec87ffb, 0x035b74fc, 0x2c5dc431, 0x5f7eb64e, 0x7dd992e8,
+	0x5af0722d, 0xa709e3d0, 0x78f41b88, 0x848ae3d7, 0xfb9218f9, 0xb09fb847,
+	0xde0042cf, 0x1b80e4a7, 0x17ddd9e2, 0x1206ea49, 0xd38bafe9, 0x21f7ef5b,
+	0xe208bd45, 0xcc5ca31d, 0x90aa78be, 0xf768fe60, 0xfb002571, 0xb659294c,
+	0xfabf689a, 0xef7b072b, 0xcfa2a4d6, 0xd6c11e81, 0x8fe30204, 0x440d45db,
+	0x353f874a, 0x1f81d9e6, 0x288e0336, 0xeeac521e, 0x94bfa03b, 0x6cde1433,
+	0xfc41ee7c, 0x24e8ea4a, 0x5789df8a, 0xbfb85539, 0xf07b29e1, 0x7b9fcc2a,
+	0x24f782d6, 0x72b4566d, 0xad3e6fa8, 0xf35e21ba, 0x01307654, 0x05acf3e7,
+	0xa139b3e7, 0x1465e2fb, 0x608d5fee, 0x20e4bf7e, 0xe4052d92, 0x83bd48a8,
+	0x32704f3e, 0xc2cab87d, 0x938a68e4, 0x0243cfc9, 0xde0f3f1d, 0xd1f9442b,
+	0xbaba1bf3, 0x7e8879d9, 0xc089b7d7, 0xbae509c7, 0xc1121e3f, 0x465c9e8f,
+	0xec9cfd70, 0x3a2a0394, 0x1ce71e9f, 0x08cbff4a, 0xfb2e1f5b, 0x5fc63160,
+	0x82de0529, 0xebd80bdf, 0xf052f7e4, 0x39cb987d, 0xed214c9f, 0x53e7ac22,
+	0x442d11ce, 0x9cfcbbc7, 0x9f3d7714, 0x527dfbc6, 0x7d125220, 0x2aacf0af,
+	0x1215df01, 0xad3b7ae3, 0xc438e4be, 0xa66d8b7b, 0x235eb0e7, 0xf4091e3c,
+	0xb1b734d7, 0xaf93a47d, 0xe0c9834f, 0x3d1abce8, 0x1c4d3e6e, 0x0bda28f5,
+	0x78068aa5, 0xbcf4e2d9, 0x7e44fb0b, 0x2f9e26ea, 0x8fa4f33e, 0x388d3fe5,
+	0x72f18097, 0xe04e9fca, 0xebeb8b8b, 0xef3a76fc, 0xfeb1878b, 0xaf410f81,
+	0x5a78f85c, 0xf7f9e82a, 0x4bd1beb9, 0xbf80ef9d, 0xbf8c49dc, 0xe44697dc,
+	0xc49214b3, 0x0de446c6, 0xd9fa0ef8, 0x8a6e0729, 0xa92f7e7b, 0x0fd9d4a8,
+	0x4ed041e6, 0x36d32fbe, 0x1f4ce41b, 0xe32701e7, 0x7ab9736b, 0x10ddb2e5,
+	0xce7ff707, 0x03a98bd6, 0x5a1e61ce, 0x62488fd8, 0xd6ad567c, 0xf203375d,
+	0xc6329c62, 0xf9f9d3bb, 0xc97e68ab, 0x9d17e28c, 0xcc9d3aef, 0xa7f9d68f,
+	0x989bc778, 0x39fc5fdf, 0x126cee21, 0xfe7507b6, 0xf8cfccb9, 0x6cfdb2f0,
+	0x7f8de89d, 0xa9eedd3c, 0xf8631ea0, 0x9be33f66, 0xf81fca22, 0xf03d10fb,
+	0x966f998f, 0x5f37caf5, 0x967e0227, 0x779f16b7, 0x67d9a59f, 0x973393cc,
+	0xf3f11c13, 0x624d9f28, 0xa943b1fc, 0xe82e51fb, 0x1a2dab8b, 0x15ca03e8,
+	0x3e52d759, 0xdfa091df, 0x03935a7b, 0xd3122df5, 0xac5a5b3f, 0x38b67fa8,
+	0x678c5ebd, 0x68f3b065, 0x43b6f244, 0xc036b41e, 0xf3df46a6, 0x8d93a57c,
+	0x13439413, 0xf41d828e, 0xf1ff4617, 0x8dc1e757, 0x82b32430, 0x31cc61d1,
+	0x0d98bd65, 0x8f853be9, 0x00bd7f00, 0x577e833a, 0x73c1587d, 0x2b0f4bfe,
+	0xd85f17a8, 0xc4097af5, 0xcb7cf48d, 0x2f5f3b71, 0xef051a29, 0x9c7b3e33,
+	0x8ebd63eb, 0x27a0e7a9, 0x4ea6f74d, 0x997f4c20, 0x032d3def, 0xb48dc9fe,
+	0x9d03ef9b, 0xd61e4545, 0xb5db6b9d, 0xcc16a069, 0x0ace81f7, 0xfff6855d,
+	0x699e83cc, 0x7dce352e, 0x6e1f9ca0, 0xc1db6d20, 0x4fdf3525, 0x6de7d749,
+	0xaf93ff30, 0x2f881484, 0x919a9506, 0x9aeebeec, 0xba3fd01c, 0xc51fe1dc,
+	0x11c3f05b, 0xbf68fb86, 0x5fbef3e4, 0x08bdd893, 0xbfee0aed, 0xefb09afc,
+	0x7add7c82, 0xdde2c9d3, 0xbb9fcb79, 0x7e61f409, 0xb9f707a5, 0x9f98934a,
+	0xb2121bfc, 0x34bd00e5, 0x41c8e309, 0x2a3e2d59, 0x5223de44, 0x0f3808d9,
+	0x425fb3b5, 0xb9af8c3e, 0xc138efbc, 0xf7ba90ae, 0x26e377c3, 0xde83e5e6,
+	0x955e8e76, 0x0e98eb0a, 0x74ab8537, 0x87023393, 0xbe5ed70e, 0x39ae68ce,
+	0xe1fcc0ef, 0xcd43d03b, 0xe0d88e87, 0x820f9d7b, 0xfd18a7ad, 0xe801f8a3,
+	0xe107e11f, 0x78eba836, 0x87e707f8, 0xfc6dff2f, 0xf159fd40, 0xfe00fc3c,
+	0xe2f7e260, 0xe689ff87, 0xfdaf6a07, 0xaf6519d3, 0xa7961505, 0x3e75d7a5,
+	0xc428e458, 0x608534f7, 0x65d905be, 0xe2dfbf67, 0xf038c64d, 0x46366ef3,
+	0x064787d7, 0x76e22f83, 0xe37930a5, 0x0e8f5df7, 0x8e576809, 0x66e10aa6,
+	0xa206e3b4, 0xbe38d43e, 0x804111c8, 0x1730ac7b, 0xcbec0b37, 0xc5c82a50,
+	0x10f4eb68, 0xc756fff0, 0x1f605965, 0xe72639e6, 0x1f6d7f00, 0x5815fcb1,
+	0xa80fb6b2, 0x1aa37e7c, 0xbd749fb1, 0xab7797b7, 0xc5c43f8f, 0x0f72e1f8,
+	0x7a014f3b, 0x5d0e1a3b, 0x005903ff, 0xcb34210e, 0xf5038df2, 0xe83b4b75,
+	0xe2838073, 0x9a40b775, 0xb4283ec0, 0xc18ad278, 0x9217ebce, 0xd6aece00,
+	0xbc43072f, 0x9fcb7a68, 0xd3bc020f, 0xcd267df5, 0xb664cfb8, 0x477b75a3,
+	0x7b742bf7, 0xd088a248, 0xb76826ed, 0xb86ee7f0, 0xafd61b1f, 0x71cf0d90,
+	0xbd5a743e, 0x57e5c3c8, 0xce98f3a2, 0x690d71e7, 0xd7c8b843, 0x99337cdf,
+	0xc70667d2, 0x24fdf4c7, 0xed0b9094, 0xf14d5c84, 0xfc44b570, 0xab9c7449,
+	0x1c7c8135, 0x8cd727c5, 0xefe1d637, 0x3f48f4b2, 0x5e6fbdbd, 0xe299261f,
+	0xdcb7dff1, 0xabe763ef, 0xe763eaff, 0x150e2767, 0xa82c12fd, 0xb9d933e3,
+	0xc3c33759, 0x7afe257e, 0xc98b88f5, 0x7b4b44f1, 0xdc1b9c2e, 0x5c2bf3bd,
+	0xfcecf71f, 0x13b01dea, 0x08971c27, 0x3c4e01e4, 0xf709263e, 0xe067c73d,
+	0x6fde9d3e, 0x0e4da7f5, 0xff239ec2, 0xef82f7e8, 0x1478f0a3, 0xe586cf80,
+	0x3d0f1d8b, 0x3d9dfd0c, 0x3ce8912c, 0x3bc512f3, 0x2569e20c, 0x7df87efc,
+	0xf497b302, 0x5efc7df6, 0x5972ffe6, 0x9b6b7ef8, 0x625efdc4, 0xd5f3a28d,
+	0xe524f354, 0xf57ae845, 0x52e3d2b1, 0xe07d2c6e, 0x0f9d63ef, 0xdc6793cf,
+	0x579fa95b, 0x23f8e3ae, 0xf3c3df7b, 0xdd345700, 0x7e7d8121, 0x3c488645,
+	0xa95ee351, 0x2a3e0f52, 0x8b8f71ee, 0x76eae5e7, 0x1fa7deca, 0xf706919e,
+	0x7a988859, 0xe5b2dd55, 0xb7a85c95, 0x71cf7189, 0x457bf19b, 0xf0121dcb,
+	0x262e17ff, 0x3f8dbd1f, 0x27ca62f1, 0x09dd0297, 0x040af3b3, 0x7d332394,
+	0x7dfcecf7, 0x9ea8fb6a, 0xfd13ddf1, 0xb17874cd, 0x2ff708a3, 0x9987a37a,
+	0x79d1776f, 0x42fce9fa, 0x6a7e9e74, 0xb9f1ed8f, 0x2f92feb1, 0xbf3aeb03,
+	0x913eb756, 0xce9cf60a, 0x1952d3a7, 0xf1d84cdf, 0x46712a70, 0xdbc665e8,
+	0x66fd395f, 0x0ce66d11, 0x826dcffa, 0xe17d42e6, 0xcf906d27, 0x9c61c652,
+	0xda0956f5, 0xcfe7841f, 0x59b1d79b, 0xd7bc28e2, 0xd97bd7ba, 0xa0ca1587,
+	0x15ebcd6e, 0x7c0e17dc, 0x4aa75e6d, 0x7049d40f, 0xb48958ad, 0x6e31e99c,
+	0x9970eba7, 0x2936fce9, 0x04f479c3, 0xcc0f99a7, 0xb9f6eaf0, 0xc5394f7e,
+	0xda14b4c7, 0x216ab5df, 0x1d662fce, 0x69e978e6, 0x5e69edfd, 0x7ffc4d47,
+	0xd7d4d8e6, 0xc93dbd00, 0xe66e999b, 0x947f5d76, 0x587900c0, 0xf91ec1fa,
+	0xf48e95c2, 0x10a7392d, 0x0f1bec0f, 0xa24f93b4, 0x7d3221d6, 0x9ddbf208,
+	0x27acf66e, 0xce7a5b7e, 0x11a9bc42, 0x1f9b93be, 0xeddf0074, 0xb01cea90,
+	0x59c533af, 0xf1449b5e, 0xa2d3f535, 0x74bcf1eb, 0xc84085bb, 0xa9cb5a6c,
+	0xa84710bd, 0x9f30483e, 0x7765a8ba, 0x4be9f031, 0x51fa1b52, 0x7909675d,
+	0x6cceca30, 0x8075a96e, 0xc69cd61d, 0x4bed03ce, 0xcdbc8626, 0xbf191247,
+	0x3d3e1f36, 0xfda713c3, 0x8ebf6f00, 0x7172d278, 0xfc61765d, 0x058d64a3,
+	0xd0553fe7, 0xbb034e5e, 0x0f7646e5, 0xb8eb5763, 0xbc28d397, 0xa324b79d,
+	0x7cd6999e, 0x4a6e1dcf, 0xf33fe088, 0x1cf779f1, 0xdf40db41, 0xac35512b,
+	0xe3645497, 0x7fb8f8be, 0x1d375ea5, 0xd194afda, 0x2e2699bf, 0x751e2096,
+	0x03c84332, 0xd0a7717f, 0xa77e12be, 0xc6ce5fcd, 0x2a7f6e21, 0x4c6f9ff8,
+	0xbf8d1d4f, 0xf5eaa26d, 0x6bf7f00b, 0x5b4fc988, 0x6eccedbe, 0x3e5f6d2b,
+	0xc77cc053, 0xe22cee69, 0x929fe28f, 0xf99e9435, 0xfa5b2f94, 0x5f5f0117,
+	0x673c6a57, 0x41ccb335, 0x63f1d102, 0xc2c32dc1, 0xb5e78fb3, 0x7efc0b76,
+	0x57e72e59, 0x359f7e71, 0x5df0d53b, 0x66766139, 0xdd9136f5, 0x7ec85257,
+	0xaf975127, 0xbc39711f, 0x37c7fb8a, 0x700cb37a, 0x0d28874c, 0x693334fd,
+	0xd75dda28, 0xe5c76d9c, 0xe0fc5cb9, 0x78e89bad, 0xf2611a3f, 0xabc5c56b,
+	0xd8322f90, 0xc84cca7e, 0x6f41122e, 0x66bbdf1a, 0x471eb1bc, 0x27abcf8e,
+	0xb3307d74, 0x9bfdc455, 0xcf148599, 0xd3b18902, 0x18beadbf, 0x865ed167,
+	0xe7b5d078, 0x04bbf83c, 0x83e2fa31, 0x2fa4efd2, 0x3832a05e, 0xd2f5ca9e,
+	0x0fdfee44, 0x6f408322, 0x1f1b134c, 0xa2ea3e06, 0x0e35a6eb, 0x8eebe91f,
+	0x5097efee, 0x21be0639, 0x8f18691d, 0x032e769d, 0x7f7449f3, 0xa847ac3f,
+	0xb1c5a25d, 0xcc4bee97, 0x1307dc31, 0x76512bd6, 0xfdf05c89, 0xd46992ed,
+	0x00f2551e, 0x9fc481be, 0xe30cfa8f, 0x70902592, 0x8cc1f102, 0xa9e71853,
+	0x8affa896, 0x4c13f3eb, 0x097fd1cf, 0x30f91129, 0x9c7a2bdb, 0xdba49ad9,
+	0x093e4653, 0x97af1bc7, 0xf3a3ee31, 0x13e00949, 0x117affe4, 0xf1bd3ae3,
+	0x6f7e3e8d, 0xfaa212fc, 0x0f384928, 0xfbf970bf, 0xbcf2fcb6, 0xc8c327ce,
+	0x89f0beb0, 0xbf3a1fce, 0xa609d8c4, 0xeb4f5078, 0xe9894bcd, 0xd69edf88,
+	0xc847979b, 0xb37bd7a8, 0x3126766b, 0x744aee3d, 0x5d577f63, 0x7609d334,
+	0x11eb958d, 0xc70add7d, 0x9f19eab5, 0x573edcbc, 0x6aa3fd82, 0x11d91fd0,
+	0x60f1e83a, 0xae972f9d, 0x9cff1821, 0x6756f5ce, 0x56078b2b, 0x7003154f,
+	0xe5b8a284, 0x9d5987c1, 0xd3a2cbdd, 0x27ce6af7, 0x096ed285, 0x1af3777e,
+	0xbe20d04d, 0xc4f1e1e4, 0x8094e719, 0xafab1d9a, 0xc75fba74, 0x0bbf07bf,
+	0x23c6bfde, 0x1c4ba804, 0x3baecfa3, 0x188aecc7, 0xcfbc2a7b, 0x891e62ab,
+	0xeb4e5f99, 0x86421f74, 0x0aed3bfc, 0x76fce921, 0x6f7dfe85, 0x1e064e74,
+	0x65ee7a06, 0x1d80aef7, 0xe2be740f, 0x3afd849c, 0xccf18c93, 0xbf791db3,
+	0xbf93df41, 0xcdafbe6f, 0xc6de9f3c, 0x17f746ff, 0x8fa0ffb8, 0xcec4957b,
+	0x27d79bc7, 0xd75e9c7d, 0x99bdfe23, 0xe293c37e, 0x3eba7ddb, 0xd73fc18e,
+	0xafd13dd7, 0xebad7d37, 0xbeb77fc5, 0xd7d7fbd6, 0xb35c7d13, 0x8fc9ef1e,
+	0xeaf2f5d4, 0xdf8c16f5, 0xfafee14c, 0x9e2f1e14, 0x6ce2c499, 0xeedeb8b3,
+	0x0166dcfa, 0xb3282ebb, 0x6eff30fd, 0x36a1c627, 0xd0f662ef, 0x724e3c9b,
+	0x9c6220b7, 0x16b1eee4, 0x17d4dbd4, 0x4b7987ca, 0x808c8445, 0x2c01dcfd,
+	0x8528df4e, 0x6bef50ca, 0x6f738112, 0xefdfeaaf, 0xfd04dff1, 0x70f1fddf,
+	0xa3c62d4b, 0xc7e06d43, 0x7093cb8f, 0xaad92c5f, 0xb3bafc62, 0x03f78ad5,
+	0xd9f8ed75, 0xf9fa196e, 0x5ae0689c, 0x0d6ad4be, 0x1e814bef, 0x101e2699,
+	0xaba33f21, 0x59fde09b, 0x8a876793, 0x429b3fc1, 0x0e216ada, 0xf9615130,
+	0x3d3c66e8, 0xcc31f7ca, 0x7de114fb, 0x9f665689, 0x7644bb15, 0xfb4f580f,
+	0xe60acd12, 0x2fb6f757, 0xa0967851, 0x2fb3169d, 0xd2f4ccd1, 0x9897ddb7,
+	0xdf87b808, 0x9ff9d367, 0xc3d227eb, 0x8566c4fe, 0xbf7567ed, 0xbfb0132e,
+	0xb8b4b1c9, 0xf6dea371, 0x4aec7629, 0x1d3dc0f0, 0x4deff99b, 0xc035d8ec,
+	0xfcf6e6a3, 0x777b6e7e, 0xcda4a811, 0x984ad78d, 0xb9e3c6f7, 0x19a0b8e1,
+	0x66ff1caf, 0xc8156e7c, 0x07c4072a, 0xe0a9b45b, 0xbfb8f517, 0x71c1edd3,
+	0x5d478afa, 0x491f364e, 0x6f9f00f0, 0x03c0323e, 0xfc003fe3, 0xab59710a,
+	0x93f015fb, 0x9d3e1c77, 0x8abcfb80, 0xa4bf0547, 0xb1a6d93b, 0xef8c8973,
+	0x03c39983, 0x9abd0fb0, 0x84e6f9f3, 0x4c8ebfee, 0x61afde8b, 0x39fa33fb,
+	0x60855aff, 0xc2df883e, 0x78cc41f2, 0xeb66e41b, 0xebc4e6b5, 0xa69c89c3,
+	0x35f2f18a, 0x7f9662b5, 0x807e7e60, 0xf03977f3, 0x7147ed01, 0x8956b833,
+	0xaeff8465, 0xcef58128, 0xbfe5af5c, 0xc67b4387, 0x1cd565df, 0xed2a3396,
+	0x67d278e3, 0x40efc057, 0x3b96f96b, 0x2f70dc73, 0xf2ca5083, 0xb2f92c3c,
+	0xc493c846, 0xd6953a52, 0x0ecb922b, 0xb883f526, 0xe40d73b1, 0x479e4333,
+	0x2f445a5e, 0x0ad747dc, 0x2e245e5b, 0xbf12b0eb, 0x3d70ec1d, 0x79e79fcf,
+	0xfbebb52c, 0x3eecedd1, 0x86fe8aea, 0x850e4e73, 0xbfbf477e, 0x9a3deade,
+	0xa14cf984, 0x7dd29544, 0x78698ef9, 0x76e2907f, 0x3e477ce3, 0xf803293f,
+	0xd9f5c281, 0xff5c31ff, 0xc82e0f1b, 0x3a71816f, 0x062c8eb6, 0x087231fd,
+	0xd08b599c, 0x7c41aa87, 0xbc120f6e, 0x01fff12f, 0x512809c2, 0x00008000,
+	0x00088b1f, 0x00000000, 0x5bb5ff00, 0xd554740d, 0x79bfff9d, 0xbe4cdef3,
+	0x21264cdf, 0x012f0842, 0x1c424242, 0x61f08062, 0xc4443e1d, 0x602a0320,
+	0x43e196eb, 0x9a1af909, 0x7ab76eba, 0x2904930e, 0xb693db02, 0xb654e56e,
+	0x28bb560e, 0x82609d89, 0x04ec2681, 0x6eb50314, 0x5b604040, 0x6a445477,
+	0xbb8d3243, 0xb29eec54, 0xf7bdffff, 0x60c33325, 0x392dd9e9, 0xddf73739,
+	0x7ffdeefb, 0xf75ffefc, 0x595c003e, 0xc9a00392, 0xe7b73aa6, 0x001aa802,
+	0x6dbcdc64, 0xa0556052, 0x324e4018, 0x63240a6d, 0xd4da669b, 0x668a6d86,
+	0x9aa9e362, 0x70805ace, 0x6c14b2ce, 0xf2ce70b4, 0xc6efbc29, 0xc34b9656,
+	0xfdec32c1, 0x45f38a5d, 0xe1d90a9c, 0xfec49e0f, 0x39148ffb, 0x42ff63b7,
+	0xa4096a62, 0xe7f2ac01, 0x3fb08535, 0x1b1fe2d5, 0x69ceba44, 0x1a6d2c9e,
+	0xfe2dd7c0, 0x7be32089, 0x68529bc9, 0xf005c97d, 0xbab63b1d, 0x22948f06,
+	0xd5d02e7d, 0x60a300f1, 0x08a976b7, 0xeb82a900, 0x05f6f1e9, 0x58074c2b,
+	0x8eff1339, 0xf19217d8, 0x53d22679, 0x741b9fce, 0xb405fee0, 0x30cf41bf,
+	0x5dad901d, 0xeff6024a, 0x96eff63a, 0x8fb81851, 0xdf9313f7, 0xbf8b6122,
+	0xa2fd7fd4, 0xbfc3efc9, 0xdb9f6807, 0x792bb669, 0xc43674cd, 0xebf999f6,
+	0xeb119946, 0x3e7c1fc3, 0x65092f8d, 0x9015d59d, 0xf33efd8a, 0xd8ab2147,
+	0xf4677f07, 0xe327e67a, 0x45ce337b, 0x8175c73f, 0xd62d9fe8, 0x0cbf072d,
+	0xa1998f28, 0x61b379e8, 0x5c641fe7, 0xe8e5f677, 0x14b40be7, 0x3467e307,
+	0xf8cebe8c, 0xbd70aa43, 0x6f5f2b7a, 0x34bc9de8, 0xcd9bfd40, 0xbb945328,
+	0x8e50cbaa, 0x77fa75ed, 0x66fb4017, 0x700f979c, 0xb595b360, 0xeb6b4e53,
+	0xcdcefe88, 0xe0152008, 0xd62ce6d0, 0x98c69aaa, 0x561a729c, 0x3ec44943,
+	0x90c7df1a, 0x2e39d0e3, 0x82a1a9c7, 0x5f60e6e7, 0xafc055e9, 0x4b39f08f,
+	0xb80869c8, 0x9534879c, 0xf1fa79c9, 0xc411dd9f, 0x132c9647, 0x25fc11e8,
+	0x17a089e8, 0x0a93f48c, 0xd97d51ec, 0xd5cf8fd0, 0xdfeb8597, 0x714fd621,
+	0x075a8e8e, 0xa113f8fc, 0x85f643bf, 0x71f212bd, 0x05657247, 0x9e5693f1,
+	0xd96eb517, 0x427ab13b, 0xd3cbe1c1, 0x209fc890, 0xc69fa69e, 0x33f988f1,
+	0x00923e1c, 0xfa26ff94, 0x4cb34039, 0x62eb3476, 0x6f27f3f4, 0xc99bb7a6,
+	0x9b9e4a13, 0xe5ebf8e3, 0xcb457369, 0xb4517d33, 0xd1dc333c, 0x2ab51cf2,
+	0x79b76e5a, 0xa632e5a2, 0xf8d47272, 0x51a54dd8, 0x99df71fd, 0xd73f3515,
+	0x3faa2f37, 0xa8e2db7e, 0x979b13f9, 0xed27f547, 0xfcd47afa, 0xa8daff42,
+	0x55bda2f1, 0x29ffa4b7, 0x79a8fa81, 0x57d35e24, 0xcef6ffe8, 0xf3ed46ef,
+	0x2fffd6b7, 0x9c7ff463, 0xd234d97c, 0xf447fa17, 0xf24a838b, 0xd99f0936,
+	0x93f25690, 0xafb7aeb6, 0xbe976849, 0xe88fba79, 0x67062df0, 0x2b3d8e13,
+	0x6bf225bb, 0x26d45063, 0x4c5b1bf4, 0xfefe4950, 0x6ad326fb, 0x9d88f277,
+	0xb624d71f, 0x982af3fe, 0xf3d1ec13, 0xcc8f1796, 0x14d3da33, 0xf88da61f,
+	0xf45bafd9, 0x3df210a6, 0x147ee655, 0xf269ebfd, 0xa7a417af, 0x8a997214,
+	0x8a78a7c3, 0xed59bc59, 0x0e06d6c6, 0xb4db1ea9, 0x5faebf11, 0x505ce547,
+	0x98ff2ffd, 0x3b213fe8, 0xdffa465f, 0x86dc8125, 0x89bb56bf, 0xc361f3ec,
+	0x9a7ae96f, 0x21ae822d, 0x048fa5e4, 0xd0d3d66c, 0xfad0c3e7, 0x9dafccf1,
+	0x4805a6ff, 0xce55e7ff, 0xb2ff318f, 0x099f6bf0, 0xfe4fd6bf, 0xbc647f2c,
+	0x528fcf72, 0x7ce75c74, 0x440a2c01, 0xe42c29c8, 0x58d06604, 0x75cd99bc,
+	0x876aa176, 0xbfae18f2, 0x44d87df2, 0x13fcacfb, 0xef7c8a6c, 0xdec29acf,
+	0xb326b3fb, 0x59360576, 0x1815e728, 0xaca56ccb, 0x5db0941f, 0xe40a0bda,
+	0xe4f32c01, 0xf794242a, 0x03a679c0, 0xa292b4b7, 0xc107bdf1, 0x3fff90ad,
+	0x14dacdfb, 0xcebc379a, 0x4fdd4fdb, 0x8a815d38, 0x7dff61b6, 0x44c94f9b,
+	0x53be107f, 0xf711f162, 0xf773d2b1, 0xa69e6323, 0x3c167338, 0xbea0ce57,
+	0xad938396, 0x600bac67, 0x1733f28f, 0xe3a60854, 0x160bbe3a, 0x4748cbff,
+	0x4561b23d, 0x8f77d4fd, 0xb0647e62, 0x3fad8fea, 0xc7ab79c6, 0x9c52c684,
+	0xa7f550be, 0xc3f3d27c, 0x20afd0bb, 0x3d124b6f, 0x118cb619, 0xff5f9c39,
+	0x638d0a79, 0x867a65bc, 0xcbe7167d, 0xd8fb7e4c, 0x71bcc67b, 0x6da3b9b6,
+	0x5c72e724, 0xf88de664, 0xb00a5a33, 0xa9549f94, 0x177e9ffe, 0x0a1384e9,
+	0xcbc0cf5b, 0xfa978146, 0x24547d5c, 0x8653ea5e, 0xf08a32f1, 0xccb2ff52,
+	0x3bbea6ec, 0x97280fc1, 0xde770233, 0xfb5ed77d, 0x9e1d4eae, 0xb88c7cef,
+	0x9f2711d1, 0x8c746e20, 0x6e229f7b, 0xd90dffa8, 0xfde8953d, 0xa9c7e778,
+	0xc1f75a1e, 0x507ba35b, 0x06fd9f0a, 0xc738f7c9, 0x9d0c10fb, 0xbdba7e65,
+	0x1d21f750, 0x3b5c0ff3, 0x5d5cf94b, 0x60b745bb, 0x742d8aff, 0x7f9a79ec,
+	0x5f9a0250, 0x4e604c17, 0xf25daeab, 0x5578e027, 0x31d6db67, 0x596aafd8,
+	0xc3614656, 0xbbc10a9b, 0xe4bf7c68, 0x4bf1c46f, 0x1725839b, 0x87bae027,
+	0x75a25dae, 0x75f10e07, 0xe60e6f2f, 0xb0300e53, 0xb407cd7f, 0x05bb4d5e,
+	0xb1bf2812, 0xb431d505, 0xa0149b5f, 0x3f032afd, 0xcafd6950, 0xa04d9697,
+	0x6f7aa6f4, 0x1109c4cf, 0xc0e06b7e, 0x39475549, 0x60ffb655, 0xc65798a1,
+	0xe19f97c3, 0xa37fe0d7, 0x1cdf27bf, 0x6ff13fe9, 0xf093d91f, 0xf216bfbf,
+	0xbe35d55f, 0x7e89c489, 0x8979e3a5, 0x84d595f9, 0x5b870ba7, 0xda4bfb7f,
+	0x4ebfe0ef, 0xd940dc24, 0xdc1bc9ad, 0xeb17163e, 0xf9703ec4, 0x429dd53d,
+	0x452e53f2, 0xff3e73fb, 0x435dcd90, 0x2a9861fb, 0xc48444d8, 0xd0db87e4,
+	0x93e4801e, 0x43ecc89b, 0x6bab0e4e, 0xd1ef9e90, 0xacc7a404, 0xd8b5d585,
+	0xf31766df, 0x97feacf2, 0xafa46f73, 0xf26666c3, 0x2781e6b1, 0xed186fd2,
+	0x3a471a7e, 0xa67de68e, 0x4ebc7086, 0x6e12acbf, 0x53bf82eb, 0xdbdfa475,
+	0x5742e1f9, 0x3602f79c, 0x9314afee, 0xd94f72bb, 0x4bd47d88, 0xf089218d,
+	0xce92707e, 0x2f9b58f2, 0x48ebe8c4, 0xf98f89d0, 0x3d377e07, 0xefdeb114,
+	0x26131f11, 0x7eebf48c, 0x428961f1, 0xc3fd7b72, 0xc8ca7312, 0xe4cc81f3,
+	0x3a5c7f4a, 0x3a78bc78, 0xf6997dd5, 0xd1603dad, 0x13be191b, 0x77c2419c,
+	0x3d139257, 0x6d5be135, 0xf7c48b2c, 0xbaee8cc3, 0x4889d92e, 0x65ceba87,
+	0x3f36069e, 0x906a49c5, 0x08fae73b, 0x66e6b267, 0xc1ff8478, 0xa54710fd,
+	0xa3fa37f4, 0xcfcf3695, 0xe4e67f49, 0xbc48c4e0, 0x394299d5, 0xcfe9128d,
+	0xc2373cd3, 0x9f64e4fe, 0x7920e8de, 0x7d653ba6, 0x898a7f44, 0x0f4065eb,
+	0x8e29daa5, 0x50f5c66d, 0xdfc1031e, 0xb7fc92a5, 0x92b3ae76, 0xa6c77fdd,
+	0x55593d31, 0xff61ae9f, 0xbe47d4db, 0x4aeea9b7, 0x996dabb2, 0x0d764089,
+	0xef8676d9, 0x01d784bf, 0xbd5457b2, 0xb8a01e02, 0x36f0203a, 0xff981630,
+	0x708fdca5, 0x37be5326, 0xa3c8cc9e, 0x676f3cd1, 0x08c5c94f, 0xae0e077e,
+	0x4a7d1274, 0x321f7f22, 0xf7635e39, 0xc3814ffd, 0x9b6b4da7, 0xe1c446e7,
+	0x15bf79d8, 0x00e43478, 0xab165f66, 0x8cf13107, 0xdb3adf87, 0x1fe433bc,
+	0x0bbbb69f, 0x899b0fc8, 0xaea3c230, 0xe703a5c6, 0xcde907ff, 0xc85c7f98,
+	0x1a3c5555, 0x214df5c9, 0x33754557, 0xeb61a339, 0xfcc3c764, 0xed71a9e5,
+	0xdfc10bec, 0xbd68dcb6, 0x2abbcec7, 0xbe4c53f8, 0xe744b5ac, 0xcdd99961,
+	0xfa661ea0, 0x060de637, 0x77fd71af, 0x8bbf7e7d, 0x05773cec, 0xaf67e7c3,
+	0x11ca9614, 0xcdb38eeb, 0xffe22ffb, 0x8a0f0313, 0x0ee88b2f, 0xdeb1f0c5,
+	0xf892fee6, 0xc83bf236, 0x4e12dc76, 0x4e07d440, 0x3eb0ef11, 0xabe33028,
+	0x24e89083, 0xf226deff, 0x19b83360, 0xa9c0924e, 0x05d77ab3, 0xfc8d9abf,
+	0x6098f535, 0x9b53763b, 0x8139ca24, 0x9ccd608d, 0x228c9b2a, 0x52c565c2,
+	0x0c8c88af, 0xf6ed53c7, 0xbd20b77b, 0xf327c107, 0xfeba39ba, 0x92e49705,
+	0x37deeb22, 0xbdd7e2ab, 0x644d3dbb, 0xeea97fd7, 0xad34199d, 0xfafed351,
+	0x1d8277fa, 0x1822e8f3, 0xdb27a3ce, 0xa0544675, 0x102fe380, 0x7b33f44c,
+	0xf09f54c4, 0x1a7e4fdb, 0x922bf9e5, 0xa553ce29, 0x0dab0281, 0x78eec4a0,
+	0xda365b66, 0x3fce04d7, 0xefe89bf5, 0x0c679e5e, 0x4e6fd3d7, 0xfa277966,
+	0x93d59921, 0x4625a09a, 0x1f98656f, 0xd88d3a41, 0xe0f1eaa3, 0xc9532fb1,
+	0xf5dab6ef, 0x84bd277f, 0xf940cb8f, 0xa439825b, 0xd5d8e2da, 0x3163ca01,
+	0xcedc790f, 0x9dac6bcf, 0xfb8fcb92, 0x5017755b, 0xb4d04f7c, 0x7d8472a9,
+	0x3625d815, 0x85d8f6af, 0xc7f3151c, 0x5277a62b, 0x9afd718b, 0x74a9fd8e,
+	0xfe7d53ac, 0xed4a74d4, 0x0a9ecd8b, 0x4cfbce3b, 0xa56f93da, 0xbf9b70bc,
+	0x0813e484, 0xbc51a5e6, 0x9f06629d, 0x7a46f4b9, 0x594abbbc, 0xcbb75591,
+	0x5d29dace, 0xbca06c77, 0xfce41bd4, 0x0e0a1ed2, 0xeb027615, 0xd936740f,
+	0xbfef3d69, 0xff268f75, 0x56032fb4, 0xf578ff91, 0x7dfcc98b, 0xfe699833,
+	0xe04dbb1a, 0xf3a26fdc, 0xdce27da7, 0x130be06a, 0x3fec679b, 0xacae73a5,
+	0x838a0e21, 0x0fc847cd, 0x58597424, 0x12f0951e, 0x61747970, 0x38e7477e,
+	0x8a01ef87, 0x70368343, 0x9ade384a, 0x4f796618, 0xbfa2dbb8, 0x9adc9128,
+	0x55bcec81, 0x214af5e5, 0xf27f7202, 0xbf6373c8, 0xe8e7ae84, 0xe170898c,
+	0x6097b8a2, 0x933b866e, 0xc29de523, 0x73b46ee8, 0x0626b53c, 0x9794c94d,
+	0x9178044f, 0x274235d1, 0x3a0d7db0, 0x6f7f990b, 0x9e97c355, 0x34ba3074,
+	0x702141c2, 0x926ba13a, 0x412dfe4e, 0x123e3173, 0x93e9dd34, 0x5bcba46e,
+	0xda178982, 0x611bf7cd, 0xaec98ed8, 0x7d2389bd, 0x6b42da2b, 0xf835c71e,
+	0x20b33e16, 0x0e4fa23b, 0xfde47ca6, 0x3ef7ece7, 0x9d9b25b3, 0x5464f917,
+	0x29b61275, 0x6753e276, 0x74d7a27c, 0x39729465, 0x494e5138, 0x3c3e3e56,
+	0x4c9e711f, 0xcf3e64fd, 0x1692d169, 0x017b32e7, 0x2f2317b2, 0x5e0a5c7b,
+	0xb5ed0bba, 0xb4ee07ff, 0xdfabe462, 0x1689e474, 0x35fbf79c, 0xf620fc81,
+	0x179ea94f, 0xfc6f9f09, 0x298eed66, 0x155b6fe4, 0x9df90567, 0x2c87ef90,
+	0xd1557dff, 0x1dd847b7, 0x09338764, 0x78fbb1bf, 0x90fe37cf, 0x83c1dbf2,
+	0xc9d56e92, 0x887386ef, 0x4faebaee, 0xdee7f255, 0x7cb21f83, 0xe7ba6e76,
+	0xafea3b35, 0x3e61b3bc, 0x342675c9, 0x2ebf9137, 0x20417912, 0xa193fb8b,
+	0x362ff9d3, 0xb4e1e844, 0x7b0837b0, 0xea7c51c6, 0x987af612, 0x3b6c4eea,
+	0x4f1e1e7a, 0xba8877eb, 0x01af78d8, 0xb9218c8e, 0xac9bc237, 0x7e378e1d,
+	0x59c222f3, 0x6aeb59d1, 0x77fcc457, 0x7abf3ced, 0xbdf3ced7, 0x379ee9f5,
+	0x3dd53e49, 0xc4a9a91f, 0x0e40c5e7, 0xac0193d5, 0x7e38b58f, 0x637ed864,
+	0x0e6bc9ec, 0x7bdf34ab, 0x415f9819, 0x43496f7d, 0xdb3bedfd, 0x3e0d7939,
+	0xa49d40ef, 0x9e709e51, 0x8a1d87d7, 0x6fcd0c7b, 0x84b57338, 0x2201d8fc,
+	0xdab9e902, 0xe48e3d5d, 0x979ff886, 0x06d67648, 0x7619afcc, 0x8a764c5a,
+	0xfe1317ef, 0xc85fa8cb, 0xdaab72fc, 0x65d998b7, 0x2ec80987, 0x1eccff11,
+	0xc51aff10, 0xed0d62e3, 0x893fbd81, 0x9f6b79d9, 0x58f2c5c9, 0x5913ebf4,
+	0xd403de7f, 0xa05bed6f, 0x21373b31, 0x5ec94b9e, 0x3ad84783, 0xa4898001,
+	0x91dc093a, 0xf60503e7, 0xc337a654, 0xf6174e5f, 0xd3d0281b, 0x9247c89c,
+	0x47d9472c, 0x7de49c44, 0x3f5d4711, 0x9e67c7fa, 0xfb4f839d, 0x44d09c44,
+	0xfdc73c7c, 0xac45b7fe, 0xd66b7faa, 0xc7ca16d2, 0xf1b32d7f, 0x227ce2c3,
+	0x44727028, 0xdc504f9c, 0x6f3f51d0, 0x69d7738a, 0x1fa177d8, 0x34daee9d,
+	0xf2aa729f, 0xa947cd45, 0xcc0ee59d, 0xce7154a7, 0x0aa3beaa, 0xc222f337,
+	0x7b91fb5f, 0xf7e4cc8b, 0xaefaf3ce, 0x07f0cbfd, 0x9e1ca2af, 0x8ff28c38,
+	0x1d90a713, 0xafcc3f86, 0x8dd640c6, 0xe19283e3, 0x4bde7647, 0x97681c78,
+	0x4848fa47, 0xfa9b021d, 0x9fdbe919, 0x9fdf61f1, 0x474acaee, 0x78711e79,
+	0x9e51d2b2, 0xccbf2783, 0x38ecb324, 0x9bab11fd, 0x115755db, 0x0f3da7e1,
+	0x3838cd4b, 0x73f3a735, 0xf44b3294, 0xced18af9, 0x3071e74e, 0x243b07df,
+	0x9acb1756, 0x76e6ea9f, 0xfe62a5d9, 0x2b7c1973, 0x11bf9366, 0x828f81e7,
+	0x1fc2e7f8, 0xa263cfd4, 0x2be528fb, 0x7b1eb718, 0xaf398956, 0x3c2264db,
+	0xe092e86d, 0xe57bc827, 0x1771d8ee, 0xc46a5bcb, 0xf73b1b3a, 0xfa831b1c,
+	0x7a297aac, 0x2be50d5e, 0xc03c9cec, 0x169acfea, 0x499f3a25, 0x78cb7917,
+	0x0b794f18, 0x07f989e2, 0x16bd0cc5, 0x8745efc4, 0x6b4c90a7, 0x09cb899f,
+	0xcbb32afd, 0xb4bf9142, 0x28fee3ce, 0xccfc057c, 0x8e06f66e, 0xb3dd22a6,
+	0xb49d725a, 0x1f332cc7, 0xcb99d59f, 0xfd980ce2, 0x445432f2, 0x90b3cbb9,
+	0xd73ed3e5, 0x47942ce9, 0xa093f0a5, 0x8daef3f1, 0x914aaf82, 0x47f46dcf,
+	0xfc133dd3, 0x86cfb44d, 0xa83392bd, 0x1280f9d3, 0x8af3af37, 0x9d766a75,
+	0x7bc7463c, 0x79e881b5, 0x6f1f215e, 0xfdf3f467, 0xd58136c0, 0x347ce2e9,
+	0xf9d87207, 0xd5adef78, 0x7857bf53, 0xac4a717e, 0x166f8c63, 0xf243a9b8,
+	0x7e35bf48, 0xa9b84fd9, 0x3ca97c94, 0x35e485bf, 0x033af748, 0xa0fe3a2f,
+	0xf90bd63c, 0x617813ac, 0xb5fbe17c, 0xdd3f25bb, 0x19dfad2b, 0x81a3ff4d,
+	0x0f090b35, 0x6caab8b1, 0x5b7e5851, 0xca549b05, 0x5571636f, 0x66978c35,
+	0x2c58e295, 0xd23cea9e, 0x79e6e84d, 0xee95fff9, 0xcec8256a, 0x59ffaa7d,
+	0xfe88fa72, 0x74a96ff6, 0x7da378fe, 0x1956fd70, 0xfd7c1138, 0x6f3cfcb5,
+	0x4c327fe0, 0x945dfa66, 0x50758b7e, 0xa6dd3e74, 0x3218fb72, 0x0362f3f3,
+	0x2fefb13f, 0x3df8f914, 0x57b580bb, 0xa54f3f3a, 0xbec1dff3, 0xad6054a1,
+	0x3fc51169, 0xf0884fea, 0x79d2fb3b, 0xeb35b89d, 0xbe53efe3, 0xe29b4f7e,
+	0x6a0e4cc4, 0x8a6e2ac6, 0xdf6335d3, 0x11109cca, 0x79d2da57, 0xdb4f79fd,
+	0x74098da3, 0xe48af0ce, 0xec1bf324, 0xd423fbfa, 0xce48b5f7, 0xb1fef889,
+	0x6777a1be, 0x92b23e93, 0xde7ad3a6, 0x5a8bbbee, 0xc5ec7fb1, 0x75919c3b,
+	0xe73b31e5, 0x0ab19eef, 0xa3fd9b8b, 0x41567e93, 0x3dae80e7, 0x0ffb8ecc,
+	0x9d92aebd, 0x904ab60f, 0xcb1d1b85, 0x8f9afa3a, 0x27039cea, 0xe7c64a55,
+	0x43549fb7, 0x5c0f915f, 0xc82b72c1, 0x559b49ce, 0x1ddc6baa, 0xca21a89f,
+	0x90fa5e8f, 0x75553f9d, 0x548fcc4a, 0x3afd96ed, 0xfbb479fe, 0x5470950d,
+	0xa8c122d7, 0x8571c8dc, 0xa3bf938d, 0xdc2da7fe, 0x5cf81a7f, 0xe068f02b,
+	0x5aebc0d3, 0x6dd667e1, 0x63e3c68b, 0x1a3adae0, 0x65b47fdf, 0xcd794a8d,
+	0xfdf1cda3, 0x36afe18c, 0xfe88fd50, 0xe8aec37f, 0x71871b79, 0x387e63e8,
+	0x1bf59fd6, 0x42842c38, 0x7050e1c2, 0xe23338ed, 0xaac9eafe, 0x5ee71071,
+	0xb7111de4, 0x3379b88d, 0x7e740eb9, 0xf3bc52ae, 0x6eac2b66, 0xb7ff66f0,
+	0xab93891a, 0xbb0b2702, 0x53f4c0fe, 0x80b3d5d1, 0x9e025bf6, 0x92ef921a,
+	0xf28d24ae, 0xb7108ae0, 0x165dc5db, 0xfa225fbf, 0x2dce2c4c, 0xd216c081,
+	0x0b61e0ff, 0x243c773f, 0x84087cb1, 0xe420db1f, 0x77c841bd, 0x6359d603,
+	0xe62f294a, 0x82c6f475, 0xa528c73d, 0x6bcf13af, 0x254d1f8e, 0xee062f39,
+	0xb8071667, 0x65f4319f, 0xe31b89c4, 0xa49bf861, 0x0b2eeaef, 0xf708f7d0,
+	0x5f733f09, 0xe919fa0b, 0xbc1fbb46, 0xc5e1892d, 0x8de9c1d7, 0xed758b8d,
+	0x0e4df3d1, 0x890e5f9e, 0x11cf36bc, 0x308aafad, 0x7ae31524, 0xe9d9758b,
+	0x99f56f67, 0x12deff69, 0xf5d3dd89, 0x3cd3e3ea, 0x9c38f471, 0xdd7c8b57,
+	0xf3a52fe8, 0xd01f9c2d, 0xeb23939a, 0x9e0e9df1, 0x94cd577f, 0x88ff247d,
+	0x696965fa, 0x65fadc6e, 0xbfe703a6, 0xe76ebd9d, 0xc5fac8d4, 0x709f27b5,
+	0x1facbdf8, 0x7f929455, 0x64fee168, 0x4dd71ca0, 0x581c7ca3, 0xb16deb7e,
+	0xf0cea9f8, 0xef288e22, 0x427087ba, 0xdd25d9f6, 0xfcc1384d, 0xcd126eff,
+	0x437aba32, 0x627597fe, 0x97e5c63c, 0xc303f82d, 0x9c09f1dd, 0xa8db946f,
+	0x5180f578, 0xc17dd407, 0x79e34df3, 0xeac4399d, 0x892eba81, 0xc8fdb6e1,
+	0xa45c9cb5, 0x8ffbb077, 0xfdb06b39, 0xa38f0707, 0x1f02f3ed, 0x572077d1,
+	0xf371ad5b, 0x2dbf61ca, 0x5276616d, 0x593284a7, 0xf31071de, 0x3f5819bb,
+	0xd58cfa9c, 0x1247ed0f, 0xf6b9d356, 0x38cf5ac0, 0xd4f42bed, 0x3f2c8d00,
+	0xac2d846d, 0x3225fca5, 0xf1a0db9f, 0x131e4aef, 0x4ffa8ef1, 0xc31fae21,
+	0x8d2b5fb9, 0x5b7c17e7, 0xfa374b67, 0xd4afc303, 0x1757bc0a, 0x294ad9ef,
+	0x539e6c57, 0x3308ec2b, 0x62df1678, 0x0e9d9bf3, 0x9c08bf91, 0x644a9c36,
+	0x71e0eaf9, 0x5d33a359, 0x474feb94, 0x7986fe53, 0x739c5e7a, 0x2e04cfcc,
+	0x65fdc5fb, 0xe4ccb943, 0x5bc99a66, 0xf9421f23, 0x9e0cbc31, 0xbe53f64c,
+	0x8df8745f, 0xf57fd23c, 0x69179c5e, 0x0f3fa877, 0xcfc7aefb, 0x481b5c70,
+	0xc6327762, 0x6fc3bef8, 0x359c264c, 0x9f32fa9c, 0xbe5ae5eb, 0x7d39b8ea,
+	0xbc492b46, 0xbc49358e, 0x8730ed8e, 0xf27ea952, 0xfedd941e, 0x7a1a7d08,
+	0x476117fe, 0xfaf5e660, 0xface871e, 0x171c5d0d, 0xe2de6ea6, 0x79f82bfe,
+	0xbff6c28d, 0xe21e7c61, 0x1ae22be5, 0x7ba85d10, 0xb86612af, 0x31349ef3,
+	0x8727bc7a, 0xbbe32332, 0x451dd68f, 0x06a1af7e, 0x02491f98, 0xc7e8b3f2,
+	0xdef7547c, 0xe5812e77, 0x76f2c74b, 0x95bf3054, 0xadf90327, 0x4d554e27,
+	0xf90f8c8a, 0x27e7990e, 0xca2c8724, 0xfbe59e56, 0xc234390b, 0x73ef5172,
+	0xce92bf1c, 0x527580e5, 0x6c71d937, 0xf9ab749d, 0x05b7436e, 0x7bd81ce8,
+	0x13bec2c1, 0x81bddab9, 0x85f0e1d5, 0x19f91267, 0xa76e78f0, 0x1bc389f6,
+	0xabf3d126, 0xcede3787, 0xc6a52fce, 0x23e5f8a8, 0x2f28b2fa, 0xe3a9933a,
+	0x99f76d78, 0xc2ad604c, 0x647ea7e8, 0xc1d77afc, 0x4f60d7e3, 0x90a73b02,
+	0x00e38f20, 0x5bad4426, 0xcb16fed3, 0x653a6a23, 0x8c1e2457, 0xf0703ef7,
+	0xc223eafc, 0x9013f101, 0x6dcf4c5c, 0x7ce9adbc, 0xad53d19d, 0x1b1e9804,
+	0xde3e145a, 0x2fcc5bca, 0xb03e1d19, 0x36fe88fb, 0xf7e6bf3a, 0x02bcec1a,
+	0x18fb3267, 0x6ff4282a, 0xe8affec7, 0xc875ca11, 0xdcfe026f, 0x9b83eec2,
+	0x11a7c77a, 0x5f7a87ee, 0x178bc477, 0x083dd0ef, 0x97227a92, 0xe3b117d7,
+	0x39f8327b, 0xdcf389c2, 0xeb989d8f, 0x9fcf1499, 0xaf1e60f9, 0xef2125b7,
+	0xbc516576, 0x3217b4fb, 0xdecf39f8, 0xe209df6c, 0x812dbfa7, 0xdbf5a7dd,
+	0xfce8b9f8, 0xe9cdc7fd, 0xa5db7714, 0xaa3f1469, 0x405fde0b, 0x2fd8f8f7,
+	0x782b7e63, 0xd61bdd90, 0x742db4b6, 0x2ea3a1c5, 0xc5f1fb83, 0xc8fbfc6a,
+	0x7bf8c5db, 0xf510cce0, 0xee130ed1, 0xa2855ef7, 0x8679676d, 0xf436f92b,
+	0xff0bf7bf, 0x8512c0fb, 0x81ef25e5, 0x077bf0ae, 0x54b03f7e, 0x85fbd1f8,
+	0x1e5a5e5f, 0xed9727ed, 0x7ee9a786, 0xbe2b9960, 0xac487e1f, 0x6c5c1cbf,
+	0x451607dd, 0xe4487bcf, 0xa3b90f77, 0x10ca4f9f, 0xf21f37fe, 0x3006ffc9,
+	0xebbe901e, 0x5c58130b, 0xc4ca6fbd, 0xb1c179b8, 0xfdeec0cd, 0xbffdc57b,
+	0xc286f7a1, 0x3abc59f7, 0x35fe73d1, 0x09dbf31b, 0x5ee71790, 0x195e246b,
+	0xd720fef6, 0xa82fb8b7, 0x868d38d5, 0xe560afde, 0x652e7913, 0x90b17de8,
+	0x04def57f, 0xaf9ef22d, 0xea8b6036, 0xd36f3b7b, 0xf9f8462e, 0xf46f816a,
+	0x73c8e6fd, 0x67b29d8a, 0x0bdd0671, 0x3e59fb58, 0xb8b01c8d, 0x08e57c85,
+	0x112c72be, 0x6dcae8f1, 0x77e2e26b, 0x8fbb3f84, 0x6b077dfb, 0xcc2d0a7b,
+	0x92036aee, 0x6aa3ee9f, 0xac9ebc83, 0xc9ebc05d, 0x579e76fc, 0xf25078ae,
+	0xbee624bb, 0x067d134e, 0x795a967e, 0x327036fc, 0x1f812f2c, 0x7e78a71a,
+	0xb1e788bf, 0x7d049a38, 0x779ce90b, 0xd2724ba5, 0x78b171f7, 0xea6abe5a,
+	0x6f9ee45b, 0x9bc41f86, 0x16327e42, 0xf0cf3f47, 0x1a632b7c, 0x4c570bab,
+	0x144f75c1, 0xb8439a7e, 0xdd89bba9, 0xdb7a14ec, 0x413bec9b, 0xbf66bef1,
+	0x5fdf07b8, 0x792219d8, 0xf7cb02f4, 0x5b7d6dfa, 0xcc1e79eb, 0x836bc1ee,
+	0xdefa4e09, 0xc92bb6b5, 0xf6fd4099, 0x54c9c486, 0xcec9761f, 0xb457ec24,
+	0xf2405c9f, 0xdfe328ac, 0x61a9d465, 0xb4ae6f96, 0x5e92b679, 0xa27b3897,
+	0x3a0dbfee, 0x58f3866f, 0x0902f6bf, 0xe76fe327, 0xe0c85e6f, 0xf8feaef1,
+	0x719399e7, 0xcf36e9ab, 0xf07ba26e, 0xba5557ad, 0x7e4ef326, 0x4eba6163,
+	0x6f3674f3, 0x16cf4b49, 0xe8357e3a, 0xee343b0f, 0x367f155f, 0x6f8b23cb,
+	0x86907bed, 0x50976f83, 0x73d03cde, 0xc08d44bc, 0xfa3d7f77, 0x6bfa38e7,
+	0x5bb09300, 0x69256b33, 0xb86fc8b9, 0x8fbb7b1d, 0x41b9d266, 0x316fd93f,
+	0x295267b5, 0xbdb6d62e, 0xf2913a97, 0x1ade0e8c, 0x92e95deb, 0x87303cd9,
+	0x894a1ff2, 0x4669efa4, 0x5f0095df, 0xff942007, 0xf1c894c0, 0xfb6fffa6,
+	0xae38413f, 0xeca286b5, 0x561390df, 0x47563eed, 0x7bb0b61e, 0x8927ba75,
+	0x92ea9efc, 0x2c0cf5c0, 0x674ec86e, 0x78f0bdd2, 0xf0ccc54a, 0x10cdf508,
+	0x9ee9db34, 0xeff32836, 0xff99b2cc, 0x9ff62e9e, 0xd0f60e61, 0xc53396f7,
+	0xe82ce2bd, 0x06bef363, 0x40bad661, 0x0f3b5333, 0xb72dac9c, 0x32a3ef06,
+	0x901038af, 0x4cc1ff49, 0x9592edb3, 0xf1007f7d, 0x37223df4, 0xe4325c33,
+	0x13fdd321, 0x962f5eff, 0x8f02eb9f, 0xefdc5c33, 0xdf412a50, 0x80439659,
+	0x09df77dd, 0x1def7121, 0x58d98f9f, 0xd77dd1a7, 0x893b689d, 0x367e1e4c,
+	0x23f10e7f, 0x7427e3c7, 0x2c33531f, 0x293e88d0, 0x9eba6998, 0x0c7ceb74,
+	0x375b0266, 0xe0785d75, 0xfb91b2c9, 0xdbd76742, 0x50bbe8e7, 0xdf62e5c9,
+	0xc9ad3a8d, 0x04975641, 0x7ec3fdcd, 0x39200f2c, 0x66626d73, 0xf777c8c6,
+	0x3df601e0, 0xf777ec45, 0xcce5eec4, 0x8cb4ef91, 0xfaf73fef, 0xc426eb97,
+	0xd5872ac7, 0x4a3e2329, 0xd07739ad, 0xcd39e0f9, 0x8d399893, 0x996d03be,
+	0xfb3116c8, 0x53bcb1a7, 0x5c092ae0, 0xe4bfc4e5, 0x07fbbe32, 0x389f1786,
+	0x8265f6bf, 0x9252ae9f, 0x91587c30, 0x43881dae, 0x5fa19dab, 0xe159efa7,
+	0xe53af9a9, 0x566d5bb7, 0x166fe527, 0x846937a2, 0xff2b26de, 0x7ef8c1ee,
+	0x4d8e562b, 0x663e8328, 0xcb2b4e7f, 0x628fd78b, 0x6b8f34f7, 0xb27fbf9c,
+	0xfd10a678, 0x1bcca78f, 0xd16ef945, 0xb164e62f, 0x30e51bfc, 0xe98390c7,
+	0x80e7ffc6, 0x3c91977c, 0x817fff63, 0x802a2fc1, 0x72134681, 0x48d7f834,
+	0x5c6f143f, 0xbf431fa8, 0xd9722379, 0x57f9c891, 0xf18f4be8, 0xec9d5dec,
+	0x836f9634, 0xcf05ffbf, 0x10785073, 0x00107850
+};
+
+static const u32 xsem_int_table_data_e1[] = {
+	0x00088b1f, 0x00000000, 0x94f3ff00, 0x51f86066, 0x257bc08f, 0x799c1819,
+	0x8968c550, 0x1819390b, 0x0bf1030e, 0xda005620, 0xc0c5caeb, 0xfdc406e0,
+	0x88013c40, 0x3eb100bf, 0x01830337, 0xd902a710, 0x736e6852, 0x17ba0264,
+	0xd8815d88, 0x32bf881d, 0x637c3030, 0x767ede20, 0x623da021, 0x2039fe08,
+	0xfd04b2fb, 0xf0d83ffc, 0xdafa655d, 0xc0c2a817, 0x2a83a310, 0x8fc68b16,
+	0x466fc1d3, 0x027c9a3c, 0x8f113f1a, 0x5473717e, 0x2a019d7e, 0x8188c93f,
+	0x9a920f61, 0x6efc037a, 0x81afc741, 0x3100df7a, 0x74769a00, 0x0003685d,
+	0x00000000
+};
+
+static const u32 xsem_pram_data_e1[] = {
+	0x00088b1f, 0x00000000, 0x7de5ff00, 0x45547809, 0xbedd70b6, 0x4e9def4b,
+	0x62585908, 0x81511007, 0x05e42ce9, 0x62d9b1c4, 0x970621f4, 0x66854611,
+	0x44749ecb, 0xf9d1c1c6, 0x153610d3, 0xc713309d, 0x60ec44e0, 0x81a0d050,
+	0x60241009, 0x3cc0ea03, 0x64ffe31d, 0xb83066dc, 0xc5a4c6b0, 0xfcb8df0d,
+	0x4dd54e75, 0x11d37bdf, 0x7fef999c, 0xca3fbff3, 0xfb5ba957, 0x539cead9,
+	0x2c922aa7, 0x4222e910, 0xab9f83be, 0x409bf908, 0x4d171908, 0x69e5a909,
+	0x24e05295, 0xbfa2e024, 0xe1521366, 0xd3cb4254, 0x43b29909, 0x48955f0e,
+	0xc8428df3, 0x7da6f34c, 0x6eef2c56, 0x53b0f960, 0xfe5a11f1, 0xd3cd1371,
+	0x8ee6033e, 0xe5a0ae87, 0xd9221d91, 0xb28edd08, 0x21124899, 0xfd842dc7,
+	0x0e7cd364, 0x96568521, 0x3fdc68ad, 0xb717da07, 0xf6958999, 0x68bbb157,
+	0x5f3415c6, 0x50264874, 0x32d362a5, 0x97cd1065, 0xc8168484, 0xf3664cf7,
+	0x4314ee0b, 0x1efd689b, 0xcdd24757, 0x574e420e, 0x2147885b, 0x91d9c6a4,
+	0x4268d374, 0xf2db434a, 0xb3695da0, 0x581135e0, 0x5397a6c7, 0x045b5d61,
+	0x4843d9af, 0xf13b66d9, 0xf873628c, 0xde3bfe8e, 0xa2af862a, 0x3ae98be5,
+	0x88b7ed09, 0x1111e6d4, 0x78a75fc6, 0x9df8519c, 0x38e376ae, 0x0b62be6a,
+	0xabb6871d, 0xc2f0567c, 0xc44d2b12, 0xefc742df, 0xf59d6dde, 0xb7d60384,
+	0x84e9194c, 0xa056ad75, 0xde68515e, 0xe607ab4e, 0xd1e4a8d7, 0x4686d2f2,
+	0xb47470a5, 0x03cdb2bf, 0x1faaf3f4, 0x94d7ec9e, 0xd5d3d31b, 0x46467884,
+	0xf884a5f3, 0x44bf685a, 0xc733290a, 0x407fbf44, 0x081909e2, 0x63c48bfd,
+	0x214ff689, 0x4783df89, 0x5e14afe8, 0x844ebdc1, 0xc5b78aab, 0x27bbfa6e,
+	0x6eb3b78a, 0x9229478e, 0x4d5feda3, 0xd03c021f, 0x9c02d4f9, 0xcf96ba68,
+	0x4c9135cf, 0x2eff6892, 0xe903711f, 0x351eb7f5, 0x3cc995ad, 0x185ac742,
+	0xc693e31c, 0xee42bcd3, 0x7e425e20, 0x37c722bd, 0x241fe695, 0x6f3039fe,
+	0x062fe4d1, 0x92d2113c, 0x4abbf402, 0xfd60b320, 0xd349813f, 0x94a955f2,
+	0x6bdc293e, 0x213ce5a7, 0x89ee7c0a, 0xf27c2f90, 0xa7ec74fe, 0x6851fb08,
+	0xdfcfc33f, 0x572f3b8f, 0xaf3b8fd7, 0x0aa7ed58, 0x585db1fb, 0x1379b53f,
+	0x2bc9f3f4, 0x1bb9fb55, 0xd85d71fb, 0x4f57dcba, 0xeae7cfd4, 0x7e27ec72,
+	0x69f897aa, 0x07a5517d, 0x6913e1d2, 0x3e39a3b9, 0xa5a27ef3, 0x812bc98b,
+	0x4b949dff, 0x971174b4, 0x61d1d36b, 0x97412fbc, 0x8fb93da7, 0x30f3ce5f,
+	0x7c82cb88, 0x50520ca9, 0x641a4c2e, 0x35dcf9c1, 0xe17281c8, 0x4bfe09ae,
+	0x301e74dc, 0x79a54936, 0x7723ffc5, 0xf3a6ba0c, 0xa40a4814, 0xc6a4131e,
+	0x8332d5f2, 0x5fc1e4c3, 0xdb463c8f, 0x91914c07, 0x4ebf34f1, 0xac38f498,
+	0x21311363, 0xa9226c7c, 0x33367a82, 0x3ab4f941, 0xa089e73d, 0x866b4e06,
+	0xd10bfc52, 0xfec8d77e, 0x2dafa014, 0xd020e6e4, 0x94a1aadb, 0xf21107c9,
+	0x70a6f074, 0x87eda250, 0x3c00a616, 0x6fe50acd, 0x1d0af8ed, 0xff8e347f,
+	0x03bf8c1c, 0x77d71fc6, 0x5cb0f37c, 0xb496f8dd, 0x16f8dd62, 0xe94f8e85,
+	0x9db9377d, 0x37e14f8f, 0x83e79081, 0xe6f8e1b7, 0x7f1c62b4, 0x758a42b5,
+	0xc77adbe3, 0xfdd6017f, 0x1feb7f52, 0xfebf4136, 0xfafd52b4, 0xc3feb615,
+	0xdf1f1164, 0x63ffeb86, 0x7f5b2170, 0xbf5b295a, 0x3bdbf599, 0xfe17abbe,
+	0x8fbac1af, 0xe1feb7f4, 0xbfebf513, 0x7ebf5ca8, 0x6dff1b33, 0x77c7c152,
+	0x04eff8e0, 0x2ffad9cb, 0x15f1c72a, 0x740bdfb3, 0x55b60ca4, 0x64f8e885,
+	0x64886508, 0x4c3e5194, 0x42102547, 0x6191d7db, 0x6cbb8708, 0xb0beee8c,
+	0x44737a51, 0x51091de5, 0xacf2a28e, 0x597cd392, 0xe40524f3, 0xb953962c,
+	0x754f88b7, 0x74889b61, 0xa1ccea4d, 0xbb7ce98b, 0xe420c4db, 0x195dd617,
+	0x23bf7112, 0x9da00b73, 0xfdf0c244, 0x6cc787a3, 0x98cbaed4, 0x8f95aa2e,
+	0x88f8ea77, 0x993827cd, 0xf3a2aa8c, 0x3044069b, 0x4e3f9a2e, 0xf2a128e5,
+	0x472a7df3, 0xd3213d21, 0x0ff7e8f1, 0x8a259ca9, 0xb1966f96, 0xde483c7d,
+	0x72049518, 0x971cfd82, 0x2f8fbc18, 0xff004211, 0xa1ddd62f, 0x545a7c80,
+	0x8f40a76b, 0xf1c023ce, 0x0e6dd914, 0x9e10146d, 0x2dcf801e, 0xfc848ac8,
+	0x9535a295, 0x7ea8b682, 0x6dddae80, 0x8532b424, 0x76b05fd6, 0x5d3750de,
+	0xccb3adff, 0x1fec2299, 0x84d837c4, 0x9b064c7c, 0xd5990972, 0x4c1e4eba,
+	0x92ccb733, 0xb4d4efdf, 0xe7d7ed9f, 0xe7d62d6f, 0x6c90e5bb, 0x44a37d02,
+	0xdfb48d20, 0xe5f4abdb, 0x42f138ea, 0x1f2bc302, 0x6c4927ef, 0x9a43b7be,
+	0x88dd9f09, 0xd66e39d7, 0xe04f9d56, 0x7184991e, 0x481cecbf, 0xb103ff10,
+	0xd6cddf9e, 0x1cef9c6d, 0xa02be2d9, 0xb77399f3, 0xce34f088, 0xdd9f73bf,
+	0xd34b1a67, 0x20654ffa, 0x8c7ae341, 0xd4bb9ff3, 0xea371eb8, 0xc682f361,
+	0x8c4e8cef, 0x9b6814f4, 0x4d43e034, 0x6b968abd, 0xa1a87c06, 0x33cdb2af,
+	0xd092f975, 0xa2fd5d6c, 0xf2ba79fa, 0xba25b545, 0xee6b05f2, 0x05e7e5d0,
+	0x9fd5d6ef, 0xae9974bb, 0xfbaaf6fc, 0x16b7e574, 0x67e5d3af, 0xeaebd7fb,
+	0x51ab32df, 0x2bec2e57, 0xe513a8b9, 0x54a2ffaa, 0x36df2bd0, 0x9547a013,
+	0x387e55de, 0xe9829d59, 0xa60f6ae9, 0x294f80cb, 0xb3769bff, 0xde71b034,
+	0x2aefc045, 0x55c84e9c, 0x464fc069, 0xd3c237ba, 0x67f4df48, 0x487dac70,
+	0x5205cb4d, 0x87ae7200, 0xf7eacfef, 0x120e5c73, 0x72d31cb2, 0xf96df185,
+	0xc4c9d4f6, 0xc8f0f905, 0xfdff472a, 0xd7011692, 0x1e8b4041, 0xd4a37808,
+	0x70ebc3aa, 0xf6bb3cdd, 0x257e388b, 0x0078eef0, 0x0132c155, 0x307c21f8,
+	0x3031c6ed, 0xcc72df1f, 0xfdc40db7, 0x7f3aabb7, 0xc01287c0, 0x93d300af,
+	0x3d30b3d5, 0xf4c7ed5e, 0x4c62eac3, 0xc2aeafdf, 0x297ab3b4, 0x83ab47a6,
+	0x7aa5fe98, 0x54efa60d, 0x56fa62d7, 0x7fa63d75, 0xda610eae, 0x54c3ed5d,
+	0x395edba5, 0x4af5c899, 0x1dd3ffae, 0xf967f302, 0x7bfa445a, 0x37a3f207,
+	0xacf1f805, 0xa0918be3, 0xcb7d9f37, 0xef2f404c, 0x7a465e0f, 0xc4ae17e8,
+	0x61457a87, 0xac870a88, 0x1b56e5be, 0x44d593c3, 0x1b9509f2, 0xa4fc5df7,
+	0xcc68fe77, 0xda01244b, 0x9d33bc87, 0x411dfa31, 0xc3e75f10, 0xc645f113,
+	0x71f140de, 0xe5bfd1fc, 0xf8e7bf40, 0x283b653e, 0xc2497ee2, 0x5f01784f,
+	0xfee1b81a, 0xe5c1d913, 0xf7e079f2, 0x7e1540f1, 0xa684691d, 0xd2370413,
+	0x3356d9df, 0xed8e0091, 0xfda110f6, 0x84f43d9c, 0xc5bbf60b, 0x87f72629,
+	0xa6a0e031, 0x6ee92d15, 0x689f7687, 0xd6cfe7d3, 0x282df90a, 0x37713d37,
+	0x72ba018d, 0x011c3fbb, 0x54c14ff8, 0x8a7167ed, 0x0070fee2, 0x45f18fc2,
+	0x29d23c73, 0xdeb0dbb5, 0xfd1e7b3f, 0x479d13f5, 0xb680f92b, 0xf8645b47,
+	0x3e91edf9, 0x533e96f8, 0xed4f000a, 0x9fb017f2, 0xefbfe8db, 0x12bf4186,
+	0x037ed5e6, 0xfcd0622d, 0xacdef823, 0xf3b68f1b, 0xb43136a8, 0x255e9feb,
+	0x27a55c72, 0x0bfeda2a, 0xce3b403a, 0xfdcbd6ea, 0xd03e5d78, 0xedd6ea96,
+	0xe50bf003, 0x482c527b, 0x9ce52f40, 0xc7247a7a, 0xefce811a, 0xf461e088,
+	0x157ab026, 0xefc54e96, 0x00ec3241, 0xae7e603d, 0x5b9e6f4a, 0xf972a5de,
+	0xe4c87fd4, 0x9aff287e, 0xda272ace, 0xc4c0951f, 0x780bf344, 0xd96b7e6e,
+	0xa7779074, 0x5e1f6c4c, 0x605c0a48, 0xda931494, 0x3e43d01c, 0xa07ca626,
+	0xffc98ffb, 0xec696576, 0x05261181, 0x8d60b3e7, 0xfaa41f7e, 0x545f2e93,
+	0x9217cfaf, 0xce80921b, 0x1264eb0b, 0xf51f8012, 0xc62689e5, 0x6aa4450f,
+	0x2b0fec15, 0xdf313db8, 0x74c1a44d, 0x1ebb157e, 0xe74799cb, 0xc989b971,
+	0x2ebed56f, 0x2ff36049, 0x7c54696d, 0xd683fcb4, 0x415c9fac, 0x15687da0,
+	0x3b8219f8, 0x4f26ef04, 0xd0fdfc5f, 0xabe71bf9, 0xec7d1fee, 0x8a8f3e7c,
+	0x142f82cd, 0x6f191f63, 0x13fef812, 0x035e3844, 0x99e8d6eb, 0xa8387337,
+	0xf28679f9, 0xeffe430a, 0xa244b7a6, 0x8223b7a3, 0x40d366ff, 0x5fa05f46,
+	0xf1445209, 0xa7fd23ff, 0x9e7fe9f4, 0xb13fdc69, 0xffb421ff, 0x15ff5d1c,
+	0x47fed4ff, 0xddff99f4, 0xd8affab1, 0x906775b5, 0xe7d29bca, 0xba11761e,
+	0x6a929cff, 0xff14bc93, 0xba569be5, 0x4a4e0e80, 0xf3d01741, 0x1f9890a9,
+	0x3f57618a, 0x3e0f4bd7, 0x0f760087, 0x3ffb4afc, 0x3303f4fd, 0x62f97f60,
+	0x7b46ec93, 0x6c39b366, 0xd95afca6, 0x8c9d325a, 0x9631fcc5, 0x0889fd5f,
+	0x7d3d36f9, 0x70f53e96, 0x28c7f812, 0x3f7d70a5, 0x6552fa8c, 0xb07947d3,
+	0x044804ff, 0x0ed8ccf9, 0x80973fc6, 0x129e71f2, 0xce9cb7d7, 0x00f0f513,
+	0xf5a04b87, 0xf0444f81, 0xe64e924d, 0x2fd434a7, 0xc84f7ae6, 0x4e3c4ce4,
+	0x6ff23c55, 0x5e40dfe4, 0x2120f0aa, 0xbb88f7a6, 0x760b1b1e, 0x7fd3576b,
+	0x9c0d04b8, 0xdb3b3e54, 0xe7f1e0b2, 0xe3cbfd3d, 0x45876e6e, 0x9db085db,
+	0x6beb8da7, 0x972d2ced, 0x63f02ec3, 0xdeca3796, 0xbe5cfd20, 0x1f2789f5,
+	0x6df23b05, 0xda62f7b3, 0x97d6d97f, 0xe6813cfe, 0x89c9b6cb, 0x1c32d9d3,
+	0x2f145242, 0x696ffa01, 0xa50f1466, 0xf1497fbf, 0xefdf618c, 0xa3e2884d,
+	0x857edb6c, 0x8f0be98c, 0x95fb2d29, 0xbc0c474e, 0x03cb1cb4, 0xf5dc4abd,
+	0x3f78028d, 0xc9204fb5, 0xd9e031e9, 0x07ea12f8, 0x23c42700, 0xde2f53c7,
+	0x1403f50c, 0x55cf202f, 0x97cb193c, 0xfd037973, 0x3d234679, 0xf83cfb3f,
+	0x7b31df7d, 0xcfc5fd61, 0x7582e9de, 0x18aa909c, 0x32b63f5d, 0x2dc747c9,
+	0x6e498396, 0xe2f7d94c, 0x7a433f0d, 0x67fd7a2b, 0xf35ecc49, 0x6f709aa5,
+	0xfac2a60a, 0x8cdc3516, 0x7e242beb, 0xc7e2bba4, 0x8f9002c4, 0x7f244b9f,
+	0xb8be0c5b, 0x717c6458, 0xb4552362, 0xd04efae8, 0xa0fd076d, 0x6d0c5bff,
+	0x1dc57f42, 0x67fff804, 0x2c9affaa, 0x16e7fcc6, 0x4dafa786, 0xb54f9eaa,
+	0x36bd2d3c, 0xfc00eead, 0x4bea1e9c, 0x80573f06, 0x0f0e4148, 0xafda3be1,
+	0x64b4faf8, 0x91e21f86, 0xaa3b7872, 0xef814c07, 0xf643bf50, 0xdaeac759,
+	0xa3d2ef91, 0xe3e12fe3, 0x60db79d3, 0x44913eff, 0xac625b8a, 0xf2a8a66f,
+	0x35c7dd3d, 0x6fe1a5f4, 0xf74defc6, 0xf956fe31, 0x1f33343d, 0x837b3fca,
+	0x83b40ff1, 0x2bce91fd, 0xfbe58c9c, 0x1e50126f, 0x16384998, 0x9cc9375f,
+	0x2ae5f5af, 0x4b79d09d, 0x5e869c42, 0x8404ffa0, 0x0ab7fa3f, 0x8d3b68eb,
+	0x78c00cbc, 0xa9fdbeae, 0xf9c45b7c, 0xf9ea23df, 0xbe30349f, 0x0abf5fef,
+	0x2e573ee2, 0x147c9e87, 0x67f295f8, 0x2afc03d0, 0xcfbac017, 0xf3fc1f34,
+	0x9c9f294f, 0x54f95169, 0x7c8d3f2f, 0x5c7dbc5a, 0xb33d3e4c, 0x9f362336,
+	0xf931efd2, 0xd3e32d74, 0x53f25bff, 0xc03e5f85, 0xfc28f2ef, 0x1fd87954,
+	0xf0f28d1c, 0xe1079323, 0xf4879469, 0xd3920de7, 0xba54fe97, 0xf4ade953,
+	0x408b8a99, 0xa5d2f4ee, 0x74bd774a, 0x1f5dd2a9, 0x7e0e88ff, 0xa004f2c6,
+	0x05274a05, 0x0de48fbb, 0x6f2cf8a6, 0xb440e767, 0xa790cbdd, 0x36e1f270,
+	0x1e5f6a46, 0x87cda89c, 0x4316f90c, 0x5f219f7d, 0x37efa860, 0xf50cabe4,
+	0xd03fcc43, 0x48215076, 0x7d5d6107, 0x3a093979, 0x57b72fc1, 0x87affb44,
+	0x6d1579ce, 0x1e9cd3df, 0xb079520a, 0xeaeccad2, 0x156540c8, 0x771eafc8,
+	0x790095c4, 0x7b6bd32b, 0x78ae220a, 0xac787e8d, 0xdbf9445d, 0x5af92219,
+	0x1f94457f, 0x9d7f106a, 0xe672bfa4, 0x3a269c67, 0x3d8296d2, 0xc17a2b59,
+	0xecb85d44, 0x3cb81716, 0x5f87da7a, 0x5f7e8b3f, 0xe3c45874, 0x6b9b1e8b,
+	0x048bcc2c, 0xc6aa527d, 0x8249382e, 0x7e089dbf, 0x1f6676c3, 0xd06b5c2c,
+	0xa45ac82b, 0x12c7428b, 0xd522e405, 0xfbd7dfe7, 0x977d194d, 0x1b8afef2,
+	0x7b6ae5f4, 0x3b023938, 0x5f49b4ad, 0xce76e7ee, 0x67bd2a93, 0x17940c90,
+	0x7d80c060, 0x34ebe5cd, 0xb3f5f471, 0x0e7bfc28, 0xe5e80489, 0xf088bb6c,
+	0xceccdb3f, 0x20704909, 0x89254df2, 0xe1535ca0, 0xa17c05d4, 0xba772ff4,
+	0xe735fc76, 0x7ca55a1e, 0x7f63bbe7, 0x9daed347, 0x03dc8f6f, 0xa66f5df9,
+	0xd6fa4bbd, 0x8acfb29f, 0x7d9ed9fe, 0xe94f3c4e, 0xda6afbd9, 0x6ddf903d,
+	0x7b3cc2f6, 0x16397df6, 0xb967a7e8, 0x56e418b9, 0x7f8a50cf, 0xfdecd69a,
+	0xee276c72, 0x6f102b93, 0xd30a8baf, 0x76ffda73, 0x94844854, 0xfff60aae,
+	0x33f4767d, 0xa2b79e04, 0xef67a07f, 0xc77e3997, 0x953d6f3f, 0xc7a4dcfc,
+	0x876d6649, 0x7f33c5f9, 0xf8cf6073, 0xb9c19627, 0x657eeb6f, 0xf29f2d01,
+	0x416337c2, 0x676cf61e, 0xdcb74d7a, 0x05ce01b9, 0xeef352fe, 0xb9c29932,
+	0x1062981b, 0x862bb995, 0x623a0e4c, 0xf41be5c1, 0x3c285c7b, 0x067ffd3e,
+	0xf79e021e, 0x433bb795, 0xfdd60116, 0x4177d1d5, 0x2333ec0e, 0x3debaa5d,
+	0xf50cb2d3, 0x3badf38e, 0xf5f66241, 0x0b759cff, 0x77590be1, 0x8daff486,
+	0x07a25def, 0x83e462f1, 0xf7be74be, 0x756fcc2e, 0x17be717a, 0xff33ef48,
+	0x83ffd7c5, 0xe29dbef1, 0x75fe75dd, 0xaf8bfd57, 0x1fbc7fbb, 0xeef1c39e,
+	0xc0f57386, 0xfce0df0b, 0xab9ca87e, 0xf7e717fd, 0xeaafd6fe, 0x79307fe7,
+	0xf5a0c8de, 0x03ad49f3, 0x2a6b8b14, 0xa0ce1c0e, 0x72187fa5, 0x3be61e30,
+	0x18c39f99, 0x125fb7e7, 0xc164fdb0, 0x891d7684, 0xc75db817, 0x5cc1a1ec,
+	0xa4bc187f, 0xc190f510, 0x7a641e43, 0x83a9e483, 0xa43fbe73, 0xcc62f02d,
+	0xcb7cc902, 0x95f7790f, 0x0bb7af3c, 0x1f10277f, 0x4e0e411c, 0xa043f7fb,
+	0x22190e9f, 0x534afea2, 0x745f5bd4, 0xe5efb3e5, 0xb97ece8a, 0x67b7a3c6,
+	0x76f512f2, 0xdfde54cf, 0x3fe6c234, 0x428421cd, 0x87930e14, 0xfc1126fe,
+	0x962f939c, 0x79f34089, 0xec02bfc4, 0x7d0ea984, 0x19c18f7f, 0x580fc68c,
+	0x16bb6964, 0xaf16dffc, 0xd25dfd80, 0x62794265, 0x0e9016c9, 0x984bd546,
+	0x1ee4dd7f, 0x719e7007, 0x7733aec5, 0xfa97f013, 0x528f1614, 0x5fdefcc0,
+	0x44ddf77f, 0xf0e2e388, 0xaeffa22b, 0x036eff03, 0x7ae8db09, 0x18244917,
+	0x4efe0097, 0xf3afbc81, 0xf0f3ea77, 0x68a4e3f3, 0xdfabe73f, 0xb3fe1d1f,
+	0xee945dd3, 0xdbb0a7df, 0x1c08e90d, 0x53dad25e, 0xe0ced6ff, 0x84857815,
+	0x6ef3b186, 0x2e7340b1, 0xeccca974, 0xd97f5dee, 0xccf6059e, 0x71d19ea4,
+	0xa0471f8c, 0xfae0197e, 0x89e259e5, 0x1f803af3, 0x79e1c787, 0x19d121d7,
+	0x0b6bde2b, 0x819eb3b7, 0xf69a5073, 0x115a9134, 0x41127df4, 0xc9b05dff,
+	0x88c53642, 0x4d94483b, 0xe39c5cfc, 0x3988fe8d, 0xe36787e0, 0xe34da22f,
+	0x9aeb78b4, 0xdb1a4a7e, 0xf3f00f17, 0xe21ce6be, 0xd82f851f, 0x2ddf0075,
+	0x82bcced6, 0x923b7c18, 0x81c66fc3, 0xbe9ed0af, 0x04d1bdac, 0x93597e7c,
+	0x969e7749, 0x3dfd7326, 0xbcc26493, 0x3ab01c66, 0x872f01b3, 0xd9c42f44,
+	0x513fda05, 0x83ce31fc, 0xfe84f08c, 0x9b7a8fc1, 0xed7846ec, 0x00165b91,
+	0x6c7cf75c, 0xed676021, 0x62cb6a56, 0x0a4ff3cd, 0xd222e79b, 0xf4d8e772,
+	0x4ef83d7f, 0x278471ea, 0x44d2bd83, 0xd2fbaf90, 0x3e3a411f, 0x408499bb,
+	0x037d831e, 0x336ce172, 0x8280fdc1, 0xd3b041e4, 0xa55fbf28, 0x692fdfb5,
+	0xec0cf6db, 0x82ed9523, 0x95cb5c1b, 0xfe02a752, 0xbc5b40b9, 0xc33b7208,
+	0xba21c6a3, 0xe1a4dcc7, 0x0964db8b, 0xc2707be1, 0xdc615b9e, 0x0214bb4f,
+	0xc5ef9afb, 0xfee40b88, 0xc859eda7, 0xebadfd07, 0xdae4d5f7, 0xc3f412a9,
+	0x1e919ae4, 0x74db3746, 0xff442bf9, 0x19afe020, 0xde25cee6, 0x96fbf818,
+	0xcb05d9d3, 0x67ffd0b7, 0x550dedf2, 0x02c5f9be, 0x2cbd1f0d, 0x23557db3,
+	0xc96392df, 0x2782c5b7, 0x78bee019, 0xc064f0ef, 0xf2c3e2eb, 0x6df258c0,
+	0xdf3b356b, 0x8fc78e7a, 0xf952b4f6, 0x7c8d23f6, 0x2df2a56b, 0x8b7ff9c6,
+	0xcf5ffaac, 0xff42df23, 0x15b7fc3d, 0xf58c5be4, 0x53f0e41e, 0xf6d8dbe5,
+	0xc6df2863, 0x71749ab6, 0xdccbcf96, 0x7cafd99f, 0x04de0613, 0xd921d4fa,
+	0x3f418f6b, 0xf6feb95b, 0x819f8f1c, 0x7dce4071, 0xdce503f5, 0xe72a173b,
+	0xace09bfe, 0x3bc5b9ca, 0xf69fc608, 0xe72643a5, 0x72a6ef16, 0x647a004e,
+	0x5ef16e72, 0x0638fcc2, 0x8faa36f9, 0xbf58237c, 0x07dacc32, 0xb91fd2da,
+	0xe997f68d, 0x5a16bd93, 0xef2a333f, 0xdde569c6, 0xbbc9fd57, 0xef261743,
+	0x47797076, 0x9030d8e5, 0xf0fa46af, 0x74e3ebb6, 0xd13f8cf7, 0x97e07bfc,
+	0x673c4557, 0xcec4dd7a, 0xfe34fe05, 0x57d03644, 0x33e6c281, 0xd7f46142,
+	0xfec41d5d, 0xd6c8bca7, 0xf160e157, 0x4cad95bb, 0x166cac3f, 0x6bfa1e42,
+	0xf0af84de, 0xaf64a8bc, 0x7e699240, 0x27d599a6, 0x24e7a94f, 0x86867a64,
+	0x96e6161e, 0xa1777fa1, 0xbfe02c44, 0x9de4732d, 0x2cb63d02, 0xcb7bf997,
+	0xc392f7f8, 0xdfc0ab9d, 0xc05eb259, 0xee353273, 0xecbf8d50, 0xbede5e73,
+	0xc681fd0c, 0x3c19f373, 0x33c6664e, 0xc631a842, 0x66d97fb9, 0xa71a7e7d,
+	0x276299e7, 0x26bc8bc2, 0xe0c5377a, 0x2f5eb51f, 0x38710e9c, 0x9fb88935,
+	0xc289c2f6, 0x17de93cd, 0xd3d3144e, 0x70a29233, 0xae957929, 0xf5ffbb37,
+	0xae3370aa, 0x9677f55b, 0x83fa7ef1, 0x3ee70a83, 0x2770e7eb, 0xd2728424,
+	0x95ab8f08, 0x16683f5e, 0xba50a7c4, 0xfc133941, 0x0d7188a3, 0xd62e9305,
+	0x8eb843dd, 0xed564fd3, 0x8c7029a4, 0x7de2133d, 0xfeaddce1, 0x6e21978e,
+	0x9e5bdc6f, 0xaf4ed84c, 0xc3f66098, 0x6b16dbf9, 0x4aa0e504, 0x87408d87,
+	0xf0f7ae14, 0xaa0cf67e, 0x61768c9a, 0x3d06e09b, 0x22b61024, 0xae14035c,
+	0x20242f70, 0x2806fc31, 0x1dff023d, 0x8305ff5c, 0x03c15ee3, 0x753c80fe,
+	0xd0bc02bf, 0x0ced59fa, 0x8090812f, 0x1126c978, 0xd657bbf4, 0xc030de0b,
+	0xe111adaf, 0xfa67caa7, 0x49e2d0e3, 0x2c52bf43, 0x9a4ac5fa, 0xd78cb2fd,
+	0xfdae619b, 0x8cf3d033, 0x88d264a7, 0x7dffa6e0, 0x279f3d1f, 0xa788c3fe,
+	0xb6bc39c7, 0x001d3c02, 0xbbd308b7, 0x3de15fc2, 0x203cb515, 0x9cf07505,
+	0xefb9e8f2, 0x1538d785, 0x20c7405e, 0x89e7dadf, 0x136c2f90, 0xbef480c8,
+	0x307385eb, 0xec97bf2d, 0x7ffac63d, 0x1892f04c, 0xba60beeb, 0x8b9e87ee,
+	0x7f82dd29, 0x36ba3fbd, 0xe151a9c2, 0xe7a726fb, 0xaf23593f, 0xef3d0164,
+	0x49cf9015, 0x3ceebc7b, 0xf4c2bf6b, 0x4a562d88, 0x91dd74f7, 0xa377b2c3,
+	0xd83cafa7, 0xf60be1ce, 0xd01ef683, 0x8810b0a5, 0xc16cdc0f, 0xc79c2f38,
+	0x6a9fa630, 0x2b56f3e5, 0x76537819, 0x7987fdff, 0x47e9fdff, 0x8c0c7e6a,
+	0x6dcd7107, 0xd151bc74, 0x83fb8cf1, 0x6f9ff76a, 0x3972af5d, 0x4baef7f7,
+	0xc687e71d, 0x074804c1, 0x878d55e2, 0xc7f82239, 0xe5cfa0c8, 0xae3e920b,
+	0xd6e5c22c, 0x1fffdc3f, 0x927fafbf, 0x4e7bc6e2, 0xefd5ba77, 0x02cfa46e,
+	0x41e7e137, 0x7d84df13, 0x3b1f53ff, 0x9136caf7, 0xff611323, 0xa0132c98,
+	0x915f4fab, 0xe9f96fd1, 0x79671654, 0x2507abfd, 0xcf5cdd70, 0xf5c8a162,
+	0xb3b404e3, 0xc7ae875e, 0x216e1e83, 0xbf0891be, 0x954fb82c, 0xc53b54d1,
+	0x733af943, 0x5206a873, 0xe24894ef, 0x936f009f, 0xeb780244, 0xe2980df0,
+	0x3f3bf9a0, 0x32e01922, 0xb601faa3, 0x06443ccf, 0xbe09bd42, 0x8cc66881,
+	0x8decfd6f, 0xc63ce91b, 0x3d7a22bf, 0x83ccdeb4, 0xfaa1070e, 0x1306a8f4,
+	0x35e06bf1, 0xc06a8481, 0x43fe346f, 0xef308ddf, 0x40efaa62, 0x7b717efc,
+	0xf20b8d63, 0x0fb6020d, 0x2e79fd04, 0xf5ad9eba, 0x0e5de49f, 0x83d68172,
+	0xac0d026e, 0xf049a05e, 0x616a4842, 0xe5053afb, 0x17809346, 0x0486b6bd,
+	0x86fd6162, 0xaddfb42c, 0x367db40d, 0x3db45fec, 0xc9f4dbf4, 0xdc82371b,
+	0xf6c4f3a1, 0xb63ceccd, 0x00f3b690, 0x81dd34bf, 0x083495fd, 0x1419ee04,
+	0xa97db337, 0x0bd915f8, 0xd7fbade5, 0x9d3b7ee3, 0x0e9a978e, 0x2a7850fb,
+	0x12c8d7de, 0x6d8f78dc, 0x5fc450fa, 0x23f8610f, 0x1c984389, 0xdb9e7813,
+	0xf7deaa3d, 0xe430f32b, 0x32ef4283, 0xe7ed0065, 0xd303b94f, 0x9f57484d,
+	0x7da7a028, 0xa7ede148, 0xc79d7ef0, 0xfdcc1c29, 0xecd4e940, 0xe1e6cd8b,
+	0xdb617ed8, 0x5a7f8c24, 0xfcf00a44, 0xa678c67e, 0xa576be6f, 0xbafe0435,
+	0x10c8e4d7, 0x4af07ef8, 0xdeef7e33, 0xf770e4ca, 0xcff44ed0, 0x0990689e,
+	0x69a82fdc, 0x9c5e5110, 0xbcf19668, 0x464c7c5a, 0x95b45db9, 0x1b071fe9,
+	0x4027bf58, 0x393f036f, 0xd17cd394, 0xfbdb8116, 0xf6ab4e4c, 0x9d9ba167,
+	0xb772abbb, 0xcfbbaf82, 0x4cb7543e, 0xca359201, 0x8f2e0adb, 0x02a4a94b,
+	0xddca3342, 0x7577380a, 0xe31a5f01, 0x3b511c83, 0xfc20e806, 0xe575d215,
+	0x3b01322b, 0x2ba0f846, 0x6a7de60f, 0xee7e80af, 0x0f82edf1, 0xdf8bbdce,
+	0xff508732, 0xfb9bcd0e, 0xde5fd80b, 0x55081336, 0xa0780e3d, 0x1cd72a72,
+	0xe86fcbf9, 0x5baf53f7, 0xd2841220, 0xbb843ccd, 0xbd99df1a, 0x6471c589,
+	0x04975ebf, 0xd4c92cf7, 0x8a072801, 0xd7e245ea, 0x825389c8, 0xb29fc6ef,
+	0x8dadc1fd, 0x6a56cce3, 0x3d7f610b, 0xd1f2666a, 0xd88649b3, 0xccd2b208,
+	0x0fb534e4, 0x64b2fe30, 0x4524baf7, 0x7b250743, 0xf48925d7, 0x071e2afb,
+	0x2bfb0351, 0xb0a2576d, 0x09f64a71, 0x38cd46ee, 0xbf6a3f6a, 0x6ed66eca,
+	0xf6965ef8, 0xcc097fd7, 0xb9f9d70f, 0xd8c2f202, 0xfbf19f4f, 0x3ff727e9,
+	0x7409d5cf, 0x89afb95e, 0xfb9ca418, 0xdae1f4c1, 0x55350073, 0xde7215e3,
+	0x069f1130, 0xb17fb97e, 0xdf069f11, 0xdf28e3ad, 0xd75dfc53, 0x02ac8426,
+	0x15298fe4, 0x037798d9, 0xff72579f, 0x7654e573, 0xf19ad3be, 0xfbe00afa,
+	0xd202d9e9, 0x95fa0903, 0xafa88901, 0xb8ce2079, 0x2fb59b28, 0x1f81eda2,
+	0xfe33d75b, 0x03c272a4, 0x61b2a472, 0x6fd61e5d, 0x7fd03c12, 0xd43ce36b,
+	0x45738a47, 0xc74de582, 0x6e2a3f50, 0x7c08963b, 0x0eb6f94c, 0x89ca81f4,
+	0x71c83766, 0xfe551f95, 0x05c78d7e, 0x0c7b8b13, 0x0067e3c4, 0xcbec0df3,
+	0x4c2be2d7, 0x199a07ae, 0x1972063f, 0x55b6bebf, 0x085e1586, 0x9f3f237f,
+	0x55f8ccd8, 0x3ce6ec7c, 0xb45ca7b8, 0x1ca7c589, 0x80a2986c, 0x24227d3e,
+	0x97d37ee0, 0x6ade99bf, 0x811aefe4, 0x543f7bed, 0x5bf954bf, 0x73fa63e5,
+	0x4e578c1d, 0xb5ee14f9, 0x867af919, 0x3be7f2dc, 0x7faf7ce9, 0xce87ae96,
+	0xef8fca77, 0xe46a7576, 0x4127cd24, 0x716250be, 0xa95caa3c, 0xd7bc5890,
+	0x619f9e0f, 0x7acd1bfc, 0x734ac8ff, 0x6e6b8b3c, 0xcfee9192, 0xf87d9fc7,
+	0xf3f902ec, 0x7ceaf942, 0x2f8ea9fc, 0xb3f7d5ee, 0xb19bd392, 0xd70a6ebf,
+	0x1feb8530, 0xb8c09f9a, 0x3e9f8fb1, 0x53f00336, 0x39d287b6, 0x93b357d0,
+	0x49ce4184, 0x4aafdc21, 0xc61f455b, 0x9ce14abf, 0x3e5a9d1b, 0x653e7166,
+	0x9e9139cf, 0x439bb74a, 0xd2fb69d3, 0xc58c1f9d, 0x11e58bb8, 0x3e0a438c,
+	0x60e5f5cd, 0x83e058e7, 0x1bc58952, 0x00c2e519, 0xe8673b0b, 0x059f6dda,
+	0xb33613eb, 0x2da5fd7b, 0xcd66c8b7, 0x22cd84b9, 0x1cf0f5ab, 0x18e94830,
+	0xfcc255ee, 0xd5c9f7b4, 0x2daea338, 0xb6944e4c, 0x960768c9, 0x0dd6de6e,
+	0x6fa5a371, 0x15dfd199, 0xc609fcd8, 0x6e794fc1, 0x0253fa2b, 0xfceea26d,
+	0xdebc4fac, 0x866c3166, 0x0ad6b378, 0xf9a3ef3c, 0x896f9863, 0xbe7ab71d,
+	0xe7b2b2b8, 0x520ceef6, 0xfefd9610, 0x97c81729, 0x5c9b1dd3, 0xf9b7b718,
+	0xfb65e3fb, 0xdcb5e7c4, 0x79f1bdf7, 0xca17e1a7, 0x862d1338, 0x03cdc6f8,
+	0xf3a48f50, 0x718829cb, 0x97abd1ce, 0x037cfd6f, 0x6d778fc4, 0xe601b33f,
+	0xa7edfe5b, 0x887e201b, 0x7ee2b3ec, 0x08fa7817, 0xedaadfc6, 0x7ee1627e,
+	0x614f2d8f, 0xdbf772dc, 0xd6f42f66, 0x1a44f7bd, 0x6f758fc4, 0xfc092afb,
+	0x4ef64b96, 0x92eebf43, 0x4992531d, 0x4d42fd8c, 0x17436e81, 0xc46d3710,
+	0x83d6c1d7, 0x31f4e718, 0xbfc837c5, 0x96cb78de, 0xeabf160a, 0xcd9671e1,
+	0xfbd3e3b1, 0xdeb655c4, 0x2095fd78, 0xfe995bf7, 0xcaf8de78, 0x7f1e2837,
+	0x6bf80174, 0xb102fd56, 0xfc31f7f1, 0x76e21e32, 0xbcfbf8f5, 0x8fe3d175,
+	0x80eb5942, 0xc32be37e, 0x35370017, 0xc5927dfe, 0xbe016d57, 0xc60cfed9,
+	0xa6de02b3, 0xf9ff607b, 0x0dee0d3c, 0x7323949c, 0x5ed93ef0, 0x09e21bb3,
+	0x89bef74b, 0xe3bdd3fc, 0x1343f475, 0x4dde871e, 0xdc587f7a, 0xd9d7c0b0,
+	0x997164e4, 0xb710fe1c, 0x77e171e9, 0xe8c99f1e, 0xecdb8d58, 0xa7735e2f,
+	0x6ad9e985, 0xd3457e5c, 0x31fe3cbb, 0x17212f8a, 0x7bec74f0, 0x70a811ef,
+	0x1c397370, 0x1d8e3f8d, 0xa71bdb17, 0xf805f1ce, 0x37a87d83, 0x87e698be,
+	0xe8dfa264, 0x1e43124d, 0xb8b23774, 0x7f596ee5, 0x1f8a33df, 0xcdbc8f16,
+	0x0ba1a7c8, 0xdf3e438b, 0x7c287ffc, 0x33f28236, 0xba9c2fb0, 0xc72d8ebe,
+	0xff7ce0df, 0x5967df77, 0xb3ef1828, 0x63d027fc, 0x0531eb45, 0x3b5ee0ec,
+	0x8bb7af9b, 0x9ebbd5fb, 0x759e3116, 0x9441cb55, 0x517946e3, 0xc458ef09,
+	0x0b71ef98, 0xd8dbc3d7, 0xddb5d13e, 0x7ed07219, 0x46ec0eba, 0x3e6cae7a,
+	0xe09c40a6, 0xaf7f9bcb, 0xc629f3b0, 0x844fb03f, 0x7aeff334, 0x1658ff76,
+	0xf8fccd6f, 0xe33e71c6, 0x63da04e3, 0xfe68138f, 0x594e3744, 0x3b7145b0,
+	0x69de3fce, 0xf40b77c9, 0xe983ba77, 0xc45ba783, 0xb9f758fc, 0x66fbe4de,
+	0x743d7bef, 0x4177c4bf, 0x101dec9c, 0xfd4365d1, 0xf7338972, 0x4844b8ad,
+	0xa9ef8c15, 0x81e3c659, 0x014de97e, 0xaf38d77c, 0x95df3025, 0x9f8d5f00,
+	0x09fb7647, 0x4a72a5e8, 0x15f83641, 0x4946f28c, 0x06909134, 0xf99c4bff,
+	0xef3c1ec9, 0x7c010f08, 0x2138cd1e, 0x19efbf43, 0x49ef54fc, 0x9d325564,
+	0xc1417bdf, 0x4bf68cbb, 0x6860febe, 0xff6fb381, 0xaf7fde6a, 0x552bf3a8,
+	0xc147239a, 0x582f212e, 0xdc41be31, 0x17f7c567, 0xb8ac1b02, 0xbe3b83de,
+	0xebf5127c, 0x9d84cdc7, 0x85eb50fb, 0x9b915fd2, 0xc76271f5, 0x06fe1b97,
+	0xa63433fa, 0xa06d17e3, 0x686ec1f5, 0xd39da3b6, 0x2c6e3db3, 0x5e8a45f8,
+	0xc80667b8, 0xa33b22b3, 0x92e7a2c7, 0xbfb43543, 0xfe5903e3, 0x78a1d6f8,
+	0xbb6cbfdf, 0x0f0ce313, 0x0955d8ee, 0x73f752fb, 0x52fb0276, 0xcf5c0bf7,
+	0x1fbf867f, 0xb47b2f54, 0x4425c6f1, 0x71ef68f2, 0x959e4194, 0xfc107de3,
+	0x047ce1c9, 0x38b6aafe, 0xf541ffbc, 0x1f3f5d5f, 0xbcbb91cb, 0x41c1c748,
+	0x784bdeec, 0x6303c810, 0x4afcb53d, 0x8f7e30eb, 0x4473b698, 0x489407eb,
+	0x0ed7cb21, 0x03a4f262, 0x656b5feb, 0xf796affc, 0xcfd597ed, 0xd5d30eb7,
+	0xf257db53, 0xf48c41f7, 0xe055b37b, 0x2e6fc1fe, 0x45fef589, 0xf7e3f98c,
+	0x6824099f, 0x9b653d02, 0x8225df15, 0xdf10f37b, 0xe76153be, 0x30aee55a,
+	0x87b23fbe, 0x5b72e3cb, 0x1943df18, 0xf501e7c4, 0x9d2c4f21, 0x56bbe2cf,
+	0xde04acbb, 0xc178a9c7, 0x577c03e9, 0xf8f2fcec, 0x8e21b2ef, 0xd4718ecd,
+	0x1cfc2f15, 0x1cc2a0e9, 0x10fc039e, 0x1b2666d9, 0x1db7cf81, 0xed7e034e,
+	0x0969c392, 0x575e73df, 0xbc3662d1, 0x71d6c01f, 0x0afebaba, 0xdeace7b8,
+	0x47ed2ca7, 0x656b3cce, 0x585fe87e, 0x78ad4b7d, 0x677fadae, 0xacf574e7,
+	0xaf57b82c, 0xc4b52fd6, 0xad6b8b96, 0x4f763ff2, 0x5ee7d1d8, 0x40eb5ae2,
+	0x923a63d0, 0x4953efc0, 0xe7906ef5, 0x87d39ba5, 0x80e09f80, 0xee77bd55,
+	0xe8fd8389, 0x7b41ec80, 0x3eed521a, 0x9bdab273, 0xff008d25, 0x892ca8cd,
+	0xf1a7a3ae, 0x0441c293, 0xb3ad0ee2, 0x0dbdc962, 0xa3c23b56, 0xc5f662d4,
+	0x0cf8d7ba, 0xc107d7a7, 0xc6c71fe8, 0xc750fe03, 0x5087203d, 0x79b70f0e,
+	0x2ed43f58, 0x9b65ef82, 0xdee96767, 0xb16a90c5, 0x8453e51e, 0x53a90967,
+	0x5bf235b2, 0x6964af1d, 0x05949676, 0xeaffa5df, 0x8a3157a5, 0x444c1267,
+	0x30e250bd, 0xbaa97526, 0x5c9204fb, 0x29f80160, 0x892dc0a4, 0xc8b52a40,
+	0x82d236ef, 0x5baa83a9, 0x2aa8fdec, 0x64f27202, 0x0417bbef, 0xeebc28d3,
+	0x1c1fb946, 0xe9c5c84a, 0x13dfff70, 0xafc0d6e7, 0xf9c2eacd, 0xc22aa598,
+	0x3774c5e4, 0xd04223e8, 0xf4a3be4f, 0x9f9d5354, 0x7f48f405, 0x0cff707c,
+	0x3f3a0f4d, 0xafe5fb97, 0x74a20f40, 0xfb59deca, 0x50d50931, 0x28f84310,
+	0x132755fa, 0x9ad83ef6, 0xded688b7, 0x6fe72bf8, 0x728fdc12, 0x3fa241cc,
+	0xb1079a11, 0x26b6f20a, 0x385cdbee, 0x49b87447, 0xbb42f418, 0x34ed8483,
+	0x4e968c75, 0x95dff96b, 0x3a1af34d, 0x97d44f75, 0xca82f91b, 0x2db8c335,
+	0xefda3f08, 0x3f7e8667, 0xd9fbf433, 0xc2abf5f7, 0xe8d96029, 0x5609f785,
+	0xb8701756, 0x1c2cf1b1, 0xa33e146e, 0x62337de0, 0x79f979b2, 0xc6d5c238,
+	0xfa866367, 0x6c83af14, 0x07a708e9, 0x2045f6e2, 0xd624966e, 0x577bb013,
+	0xa69f6c08, 0x4d0e053f, 0x20b6e23b, 0xc7c7de1f, 0xf4636419, 0xef5bdeae,
+	0xe78adf5b, 0x5bea7d1a, 0x8b6fabfb, 0xdfd9df5d, 0xe731ec7c, 0x4ce543f3,
+	0xfe6f0be5, 0x7b61ce09, 0x829b8de5, 0x6f274732, 0x9c28d906, 0x7f8fe22a,
+	0x985f89db, 0xa21968de, 0xe80d9fc7, 0x6d8fd295, 0x11bbfe84, 0xcbd1fdef,
+	0x9a0ebe3c, 0x75d2a477, 0x3f8f94fd, 0x639d89b5, 0xf984b6df, 0xe7b9a8dd,
+	0xf2b7fa83, 0x14b53ffa, 0x18e0ffa1, 0xb6e9177f, 0xde17a67a, 0xe788af76,
+	0xfdde7dcd, 0xff285f81, 0x0854bedc, 0xbd63d385, 0xe09a4463, 0x3e5cd47e,
+	0x205df1be, 0xade4f13f, 0x0bbd6311, 0xbd4ce8c4, 0x6f7c6557, 0xe0292160,
+	0xbfe93def, 0x91bab26f, 0xd61e410e, 0x4bee8e8e, 0x8e9475c1, 0x74a49f41,
+	0x70ece70c, 0x3ce3063d, 0xf38b0a5c, 0xe78a18e8, 0x3b3caa63, 0xe1c4f1eb,
+	0xd34deafe, 0x78b817bd, 0x5e3927bc, 0x73a5af23, 0x2b7bdd36, 0x0537b235,
+	0xee7c95e4, 0xa6a1e232, 0x1e8d42af, 0xea9ca68f, 0x10ccc8a1, 0x277284a6,
+	0x9c810a45, 0xa405dc93, 0x9958f408, 0x5f5aa7d1, 0x57acbc49, 0xfe8d7c6f,
+	0x878801bb, 0x3be2e5d2, 0xd728c93c, 0xe00b05ed, 0xf5cae893, 0xe97d1dfa,
+	0xad95b821, 0x9dd606bb, 0x353d77de, 0xfa8bd78a, 0xf7de84f3, 0x3f302c69,
+	0xd379ecd1, 0x0ffbf303, 0xa51f8099, 0x27bc7c2f, 0x677e1443, 0xde318343,
+	0x3e9b8c43, 0xdf57c612, 0x9d535c45, 0x2bade782, 0x2b897bf8, 0xfe6147aa,
+	0xe59efe7e, 0xa60f6aaa, 0xde2cfc2a, 0xcfc77c5a, 0x6ff58232, 0x24fc7371,
+	0xfc7c389a, 0x52592fa8, 0xd01cf0aa, 0xc30aaeea, 0x086459fb, 0xda6027dd,
+	0x9f845aee, 0x87e826e2, 0x6f31f5a4, 0xe54d3c86, 0x0f88d1fa, 0x8a455dc9,
+	0xddbe7968, 0xcdc020ff, 0x7ba419ea, 0x329cd01f, 0x03df7bec, 0xf5a7a5ec,
+	0x72262e4c, 0x27c2327a, 0x65ef6151, 0x9fd474aa, 0xe3c3555e, 0xf6ae1f74,
+	0xdfc35a62, 0x7781aa81, 0x3d48147f, 0xedc81f98, 0x470a1ac4, 0xdf08fef8,
+	0x73aa6b37, 0x972cfcb1, 0xaaa68957, 0x25c032fd, 0x66ff3081, 0xc90c9062,
+	0x14042c21, 0xc482527e, 0x9cf57903, 0xe6c69dd0, 0x7441e9cd, 0xdc77864b,
+	0x5e008f3c, 0x26cb0eea, 0x4b8b93f0, 0x681f25af, 0xe59c59e8, 0x99bf078b,
+	0xb00bf0e8, 0x78003dff, 0x4759f3a5, 0x96ef85e7, 0xc9587a72, 0xd39abef1,
+	0x1f407dc3, 0xd3907d34, 0xfae8afc5, 0x65e35f21, 0xe6d601f7, 0xc4b778b3,
+	0xc77f130c, 0xf1b44c2c, 0x16def164, 0x2275d0a2, 0xc5307a8f, 0x5bc8ea77,
+	0xfb17a466, 0xa113e268, 0x43bbadfc, 0x82c91dec, 0xe337d854, 0x272377d5,
+	0xe367e27a, 0xc4b0d545, 0x991373df, 0xf311d1dd, 0xef1ac67d, 0xefd80b01,
+	0xeec7cdfd, 0xa4afa5f5, 0xd9ebd9e3, 0xfe01c5bd, 0x688bd982, 0xf54f51de,
+	0x8ce5026f, 0xde741d2e, 0xc67d1a45, 0xbffd8fde, 0x51cd7ed4, 0x7be7c51b,
+	0xe45141b0, 0xb87ebaff, 0x614be015, 0xc73f01ed, 0x2a4172c3, 0xf1c3fff0,
+	0x8735fdb1, 0x83d2326d, 0x1d32fb2b, 0x3ec9d73d, 0x989ee76c, 0x3afba3a9,
+	0xa612772e, 0x577dd04e, 0x6defcce5, 0xb12eef4c, 0xbcc2cffb, 0xc5d1ce92,
+	0xbc4a7e51, 0xa9dcb621, 0xdc209591, 0xc319afdf, 0xa6705ce4, 0x3eabf4c2,
+	0xa7c98472, 0x6f32e4b3, 0x645f4350, 0xf03d4114, 0xee8a998b, 0xc035c1dd,
+	0x7e5e941f, 0x057ee9cd, 0xc54d01f0, 0x4dd20a11, 0xda1374c2, 0x5f38aba9,
+	0x68f9cfdd, 0x87a3e72d, 0xc2467f80, 0xdf8cae3b, 0x051de224, 0x8b8d48fb,
+	0xc0258fbd, 0x8d49b4ff, 0xe85cfe6d, 0xb32de6af, 0x350fe700, 0x11752f92,
+	0x977e29e4, 0xef8f307b, 0xedeb06ea, 0xbbf1589e, 0x9293ed4b, 0xc95e14ec,
+	0xdfbf8676, 0xfe2167d4, 0x316f6e2c, 0xd8724bac, 0x19afaed0, 0x658e2969,
+	0xbdecd81f, 0x53b74ef0, 0x9fc80f78, 0x817f6bd0, 0x666ea17b, 0x37fdc20e,
+	0x06399f70, 0x33b18cfd, 0x04864079, 0xff0d08c9, 0xdcf7f1d7, 0x46482788,
+	0xf2c0e469, 0xf808f38b, 0x7ff2fa77, 0x136ff23f, 0x02357f93, 0x780c57df,
+	0x5531f755, 0xd78049fe, 0xb9e77d01, 0xdd5ca2f2, 0xcb997b3d, 0x3cbd636f,
+	0x4f9d9dbb, 0x2fc46f11, 0x70a72df4, 0xce6bb3ca, 0x09c49495, 0x5d95efbd,
+	0x461d6315, 0xf61277b9, 0x9225903f, 0x5905df1f, 0x191e78a8, 0x8fe4f20f,
+	0x3fa5fe2c, 0xaf1d40fd, 0xee315ce8, 0x72e785f3, 0xae299f71, 0x20fe45cf,
+	0xd8d78de0, 0x7e1a2749, 0x9dbc02e6, 0xa3e7e7a8, 0xe208720d, 0xbc6ff652,
+	0x14d9a1e7, 0x88370b9e, 0xd7fefeec, 0x6a277ddf, 0xb6481be2, 0xf53af507,
+	0xa113b43d, 0x73da5d3b, 0x58dfc2ec, 0xf62fa07d, 0x3614cfb7, 0x6bdfb6c4,
+	0x53d057e0, 0x1e801f29, 0x4881f54a, 0x5f85f418, 0x08bdf15b, 0x68dc1f35,
+	0x540ef98f, 0x195a7dbe, 0xddbe67d0, 0xc4a42777, 0xfafe8091, 0x8ea1e6fe,
+	0xa67c1c7b, 0x28f64e70, 0x70a5b38f, 0x9ff3a99f, 0xe3b273b1, 0x2c421fdc,
+	0x78db94fd, 0x729fa7b9, 0x21678b17, 0xeae5d8ee, 0x3b714e7c, 0x7b46e170,
+	0xfd8c7968, 0xefbf217c, 0x479f90b7, 0xd53ff8a8, 0xba3137ab, 0x3f2ffb51,
+	0xdfe18a37, 0x53c26740, 0x3eae9063, 0x7fa3243d, 0x4aea784d, 0xf2a52f7c,
+	0x97eb059c, 0x415fde8b, 0x4d79161c, 0xf3bbba44, 0x873c38f0, 0xc3bc32ea,
+	0xb7f387b8, 0x2b9e169a, 0x8599e9d5, 0xec0a05a1, 0x2ae785cb, 0xde211e91,
+	0x1397ee11, 0x934bf6f2, 0x13574e24, 0x6991fda0, 0xa2bd69cb, 0x64bf464e,
+	0xfd12b062, 0xef768d84, 0xdae431fd, 0xe747bb1e, 0x2cea2837, 0x2389fec7,
+	0xe7351248, 0x7bf90bf5, 0xd8e745e1, 0x1dc4847b, 0xcf402924, 0xe944de5c,
+	0x6c6eff52, 0xcbe18997, 0xf857deb8, 0x5de95f3a, 0xd67e84ef, 0x5eb663fb,
+	0x7517cfbe, 0xf5d61ae6, 0xd6b1f1bb, 0x44cf5d15, 0xdfce5f6c, 0x31372df9,
+	0x9fe5abbc, 0xf4d5f1f3, 0xb82cf578, 0xf84a4361, 0xa185903b, 0xff78153b,
+	0x3e21b0a8, 0xb3acd041, 0x5d56fea8, 0xfd61495c, 0xaaff7c3c, 0x329e61a8,
+	0x7a47235f, 0xecfc14f1, 0xa22349a5, 0x81fcfa78, 0x1dcb699e, 0x1c14afb0,
+	0xfe3b3e03, 0xe79cc564, 0xf0cbf409, 0x8e095276, 0x72b942ad, 0x3dd62ba7,
+	0x788dcf94, 0x1b78e7ab, 0x35a32411, 0x97c54672, 0x4df1fdb1, 0xf9c17765,
+	0xecf5f1f4, 0xe5fe8f75, 0x1a7c6c4c, 0x3076e8e1, 0x71e9a9f8, 0x2ffb2fba,
+	0xeb978e08, 0x85fa9be2, 0x0abfc723, 0xd53bf527, 0x1c0eacab, 0xa37bb097,
+	0x0417b9f5, 0x8cf8e8bf, 0xbe2a4e3e, 0x7e41eb91, 0x7c093951, 0x07c9ea7a,
+	0xe5db6ac6, 0x840d27db, 0x85ed4871, 0x6fdd8f9d, 0xfd41a7f7, 0x21ef64e0,
+	0xd15bca0f, 0x5dd7435b, 0x7768f712, 0xdfab5718, 0x935656bf, 0x4a5fc12b,
+	0xc12b87ed, 0x05b5436f, 0xe6a8a3d4, 0x847d05e0, 0x7ac5f156, 0x83926a17,
+	0x5656b3f9, 0x95bfa157, 0x0dc48258, 0xf8c23d7e, 0x42cc9c92, 0xd0e497ff,
+	0xec8a01eb, 0x4dbf8377, 0x6591f7e1, 0x3d26bfc9, 0xc4d9ec1b, 0xbe06a08c,
+	0xbc583957, 0xc594dac4, 0xb7438841, 0x38719f80, 0xeace37fa, 0xa517fbec,
+	0xdd280385, 0xda7dcfa9, 0xe5cbe846, 0xfe8216c4, 0xbbf4d1b4, 0x74891e76,
+	0x4c7dbade, 0xe2c9170f, 0x890f73c2, 0x8715bf70, 0x7282fd07, 0xc3973578,
+	0xdc2eedcb, 0x645d567f, 0x8ea0fb42, 0x0b7ec3fb, 0x8b84307e, 0x84327684,
+	0x257d40dd, 0xb0eb882e, 0xd0447ac2, 0x7798c3db, 0x22328bc2, 0x4025b13e,
+	0x04789e3e, 0xe1200fc8, 0xf687a055, 0x0bbcea4c, 0xfd58a7be, 0x5fbf01b3,
+	0x151c76a4, 0xe05a0fc0, 0x5ce004bf, 0x3c33062f, 0x62e3feb4, 0xa5ea0324,
+	0x12b7a2d1, 0xc4117a58, 0xe735fb41, 0xce1dec2b, 0x9bec5e68, 0x64a968bf,
+	0xfaf86f38, 0x2ff96d12, 0x0762beac, 0xf656fbec, 0x07e24d7e, 0x9ab9ca02,
+	0x01773f5e, 0x71a9dbde, 0xd23d7f30, 0x21d5d005, 0x959f4fb6, 0xe809713c,
+	0xf5951b3f, 0x5e1e6ea2, 0x76e25e5d, 0x53a5134d, 0xf4ab8bf0, 0x99f24231,
+	0xae2e8e80, 0x78b5dfa5, 0xc15fa18c, 0x39fa2338, 0x47e7504f, 0x157a45c7,
+	0xfdb0e5cf, 0x7b0f40d6, 0xa0ff3604, 0x0fecced5, 0xaf011412, 0x93c255b3,
+	0x3c7cb056, 0xddf07f51, 0x3f55b7cf, 0xf2c15937, 0xcc0b966e, 0xc66ae767,
+	0x5f6eccf9, 0xe5fe01dd, 0x0ba9edd9, 0xb6659ce0, 0x208ff2e5, 0x0e4723dd,
+	0xfc4e41d8, 0xf9a3bd8c, 0xca2f23d3, 0xbc778a20, 0x43ef11b1, 0x71f9ce3f,
+	0x80c8890e, 0x2b713f7f, 0xc21e4fcc, 0x5e27cdf5, 0xc1916f9e, 0x1c2dbd7e,
+	0x9a3af9ba, 0xd0c5fdbb, 0xcd5a6075, 0x09791439, 0x716fe6d0, 0x5a2fa1e7,
+	0x7de6d76d, 0xbb59e599, 0xdff81c28, 0xb82c90c1, 0x2dbae8ae, 0x9d750708,
+	0xa3e226b4, 0xfdfc4e17, 0xbd2e1520, 0x7adfb6eb, 0xfb0bf82d, 0x2db36f93,
+	0x71623e63, 0x465e6cb9, 0x45067d38, 0xc3915ef0, 0xf2e807b7, 0x1daf8761,
+	0x12dca4f8, 0x21869349, 0x5f2184df, 0x4a2ffa29, 0x78f870a2, 0x8192ffa8,
+	0x018e8f00, 0xbe67a417, 0xd5fce9ca, 0x83f7def4, 0xbe99d113, 0x66c1f986,
+	0xb55b7a70, 0x9b8c4de3, 0x7b30f8fc, 0xf442a90f, 0xfa0f7f5c, 0x4b1244bf,
+	0x57d355ef, 0x2de61fb9, 0x9d1f7a87, 0xc48673ad, 0xd5a33de0, 0x667af78e,
+	0xfd3a8b64, 0xc0b6467b, 0xc63ad7e3, 0x4bd3a4de, 0xeeba7057, 0x11c40fdb,
+	0xb059fb18, 0x55da3274, 0x24f7153b, 0x0dc1ff90, 0x4c16ce8c, 0x671089f5,
+	0x808d613c, 0x1ff188fe, 0x87901276, 0x09e2ea0b, 0xb82f839c, 0xbc16717b,
+	0xe1d95097, 0x3904eb69, 0xe0bc1219, 0xef164b47, 0x9d25f8c8, 0xd807c3d7,
+	0x3bf90c3e, 0x9f0e9e60, 0x2bf1a1c7, 0x1955c977, 0xdbeba06e, 0x0b903e1d,
+	0xbdf26ef3, 0x922d780d, 0x76b5fbc2, 0x3cdbbcc8, 0xf31f40b9, 0x4c3eac5a,
+	0x51b2442d, 0x224f36b9, 0x15934816, 0xdf215922, 0xece7d4fe, 0x3bad86b0,
+	0xec2c46d9, 0x80afe1fb, 0xacdf2e4e, 0xa63dd6e8, 0x51ff9f45, 0x119f3e9b,
+	0x0eb3e7d6, 0x80b7f3e9, 0x87d1a31a, 0xe765ec0e, 0xd86765dc, 0x05e7c13d,
+	0x7fc083d8, 0x37b9466a, 0x073daca5, 0x3ccf4dce, 0xf94134eb, 0xfd986f9e,
+	0xc562d916, 0xbff6cbf7, 0x44b62363, 0xbad4c778, 0xd8cfca11, 0xffc0725a,
+	0xfc63eb44, 0x4735dd03, 0xf3b1fd82, 0x0cced532, 0xcec49c61, 0x7b9c596f,
+	0x04398b64, 0x7667b1e7, 0xd02cf53f, 0x832d99dd, 0x5e79ef51, 0xdfa09a08,
+	0xaf0c7de0, 0x9d2e6c13, 0xacdb29fc, 0x3846ebb7, 0x73d53e99, 0xf10b994a,
+	0xebd4974f, 0x48697dd7, 0x64ed1f9f, 0xd13e67f2, 0x73874f7c, 0x14aacf66,
+	0x48278ba0, 0x5983fbcc, 0x9f7f264e, 0xed515a7e, 0x33bf916c, 0xd1493c46,
+	0xa27b4f7b, 0x064b3fe7, 0xc0001c43, 0x7bf45862, 0xb55c6199, 0x7cb96fff,
+	0xfa7ee44f, 0xc222abc8, 0xb17574e7, 0x57b89cee, 0xa6f6ad3f, 0x33ecd54c,
+	0x93fbf585, 0xb85ea1e6, 0xd6be693f, 0x3072db2e, 0x738856e9, 0xdfe12cd9,
+	0xfd9f2a4f, 0x121343e4, 0x02d8bbe1, 0x1f7285f3, 0x2f2d1fd8, 0xd51ea0b9,
+	0x71b5333f, 0xe3f54523, 0xf66aa652, 0x974a1fd7, 0xbb4aefbd, 0xe5767c19,
+	0x1d78dc16, 0x835977c5, 0x656a85e8, 0xfbff372d, 0x837b8018, 0xcb5cf78c,
+	0xbef8c9b7, 0x0af1a079, 0x359413f4, 0xef879ebf, 0xe79fade8, 0x48e57985,
+	0x44cc40a4, 0x904dc0d7, 0x81df6c9e, 0xfd95d5ef, 0x3c914eb5, 0x7d3d5f30,
+	0x3f437a50, 0x7280d517, 0xf01e006e, 0x54f8c32d, 0xae11bbf5, 0x7b7d2125,
+	0x17febe23, 0x33fa37a7, 0x63778b4a, 0x83d301bd, 0xca4877f8, 0xa3b95297,
+	0x3fca2fb1, 0x38f8c5ac, 0x542838e3, 0xb0d0e735, 0x1f90797f, 0x271f7cad,
+	0xc7872582, 0x79670e8f, 0xe80f377c, 0x197fd60b, 0xfb81ea99, 0x7c90378d,
+	0xc2179f48, 0xe322890f, 0x6c3bf46b, 0x775f23b5, 0xfc9f3bb9, 0xf343d01d,
+	0x18c73c18, 0x767befc4, 0xdef8c279, 0x0ff7faa0, 0x5f2cdcba, 0xf8c56eda,
+	0x2b1f338a, 0x4196cf28, 0x7fd4175c, 0xd1326ad6, 0xb6cce67d, 0x4e219301,
+	0xbd85abb0, 0x65ba7b2f, 0x7be564c0, 0xff2347f6, 0x31d6fbaa, 0x6fee95f8,
+	0x1b7d384f, 0x15df009c, 0x79328e2c, 0x55465540, 0xeda93c0c, 0x0caa9512,
+	0xb7221fb0, 0x991bbc3b, 0x720e93be, 0x053facff, 0xdc79f9ed, 0xae37b17f,
+	0xd7e819e0, 0xe8faeb49, 0xe24384bf, 0x0fafa046, 0xee5def44, 0xb5f3d1e1,
+	0xbc7ed985, 0x30564a4f, 0x4481663b, 0x4fd512c2, 0x1fbc8017, 0x8394798b,
+	0x8c041a0b, 0x56b85a2b, 0xef781ebf, 0x0377fb54, 0x5e2fe18a, 0x9138870d,
+	0x1b8b4c16, 0xb025e5f4, 0xfe30b87f, 0x4bcfcf03, 0x70e5f49b, 0xbdf41093,
+	0xccefe6f2, 0x39f6e0b1, 0x7be7d751, 0x1f93a9c9, 0x8f8fca32, 0x5f5c02c4,
+	0x909b5819, 0x702afdf2, 0x42ca6e77, 0xa59ee20a, 0x66165213, 0x04183be1,
+	0x1645a7f6, 0xb2657412, 0x8003bc3c, 0xc9fc83ac, 0xf5825bde, 0x9487ef69,
+	0xa1e1254d, 0x613ae8ae, 0xf272da7d, 0x5963c306, 0xe31e10bb, 0x8237de8a,
+	0x95eb6a75, 0x3797f5f3, 0x837e759b, 0x84f3880a, 0xefd69538, 0x797ebacc,
+	0x37dd1cfc, 0xe7e29589, 0x1bb95ee1, 0xfc5634ba, 0xa70e51f9, 0x4c2e6f87,
+	0x15fcbe05, 0x388381e8, 0x3da97320, 0x0271c20a, 0x8e85b803, 0xcdeacb63,
+	0x72ce7963, 0xf9d4ff96, 0x10fd5e55, 0x7ec9376a, 0x2058573c, 0xf70cbc16,
+	0xfdba669a, 0x17fc025f, 0x12697c98, 0x246fa7f2, 0x652e47c6, 0xb3247feb,
+	0x18aad2ea, 0xc78aa9f6, 0x782d0adf, 0xcddc17be, 0x76673df6, 0x3bfad644,
+	0xee4c5de3, 0xc4e81dc4, 0x0ec8fe78, 0xae11ef01, 0x3de18e17, 0x78d7f5bb,
+	0x29cfd808, 0x17206f14, 0x05640bd7, 0xdd9563bc, 0x978ef33a, 0x36d97f00,
+	0x5a2a77d4, 0x0e158927, 0x77d33f5c, 0x708d55ec, 0x773c98ce, 0x33d02654,
+	0x1bdcf75d, 0x83cbbbe0, 0x183aa5e3, 0x0f2ca41d, 0x0d1e2fa6, 0xf1dc17e3,
+	0x18dbf012, 0x4d3fde1b, 0x2672b0a6, 0xf406ba60, 0xb1921497, 0xca77e41f,
+	0xf8264f74, 0xb1761f5a, 0xc49a0671, 0xcf4133b9, 0x84f964ca, 0x46df057b,
+	0xb875ae24, 0xc93364fe, 0x77c2f987, 0x602d13d0, 0x887963cf, 0x554a79e1,
+	0x3c9f8c06, 0x4a89a59c, 0x5e82e318, 0xcedef151, 0xb89673e2, 0x25e3ca09,
+	0x4e4a4d5f, 0xe95feda0, 0x952d86a2, 0x510caf53, 0x03b0e1f5, 0x623210f4,
+	0xf5cfab14, 0x2c1925e1, 0x4d313dee, 0xbd5857d5, 0x9717d91e, 0x75f3f205,
+	0xe67f17a6, 0x9c41c5f0, 0xec4a15da, 0x1c49dbb8, 0x3673814f, 0xfff8d212,
+	0xc0beb303, 0x73811c7b, 0xecd2122e, 0x9b2ef007, 0xbcb37e36, 0x17be00f8,
+	0x303a415c, 0x45a2b80e, 0x857a6f1f, 0x2ab8f62d, 0x99ce079d, 0x42ed1048,
+	0xc0271f0a, 0xce0ab227, 0x057b8271, 0xce06aff4, 0x19a82429, 0x412e703f,
+	0x679def9f, 0xad13f612, 0xdaf5f447, 0x247ac4be, 0xe305d3b7, 0x713bbb74,
+	0x939c08bf, 0xafba9db0, 0x414c84f4, 0xdd6fea99, 0xc3de561e, 0xeb55a3df,
+	0xcf75fdab, 0x977df852, 0x55dbf608, 0x8511054d, 0x9feda3cb, 0xbcb39fa0,
+	0x45c23f7d, 0x7c2887a5, 0x81a824ec, 0x474d524f, 0xfb7944d8, 0x584d0fe7,
+	0x4a52fa3d, 0x1f38075a, 0xf6ae2707, 0xa2e5a44d, 0xf6d7c749, 0x473e5eec,
+	0x49b0f2f1, 0x2bc8fee4, 0xa89d4f57, 0xbdfaf3c9, 0xbe3f83ed, 0x47b3ca1a,
+	0x1ecbf6b3, 0xcb0feaba, 0xa25ca8a5, 0x702b48eb, 0x4316f26a, 0x63f341de,
+	0xa1b77934, 0x9e50d13c, 0x610fc862, 0xe19cbbf5, 0xc84bd134, 0x5ca687da,
+	0x03dfc12d, 0x81cf0d4a, 0xc56bfb9b, 0xefe1abbc, 0xb364562b, 0xd95817bf,
+	0x3859782e, 0x655f8313, 0xa76cf9ef, 0xc03460b2, 0x9065e3a1, 0x826de503,
+	0x4770f41b, 0xe630b6cb, 0xd3479da1, 0x7bdd85ae, 0x86396f2a, 0x7fedfaed,
+	0xf8f90994, 0x63ef51fe, 0x15c5f3bd, 0x78fae991, 0x19e2fef3, 0x26fe088f,
+	0x3be8b8d7, 0xdedb5dbd, 0x37bdfe8c, 0x53ba472a, 0x8e51077d, 0x067fee1a,
+	0x288e3e60, 0xbc70a89f, 0x7c59d47f, 0x31ddf0b7, 0xdb6047ed, 0x64f92fb7,
+	0x7f91e819, 0x0e3138ad, 0xfb782af4, 0xdf8df610, 0x614ba10a, 0xf8947a1f,
+	0x6f71852f, 0x3f78b8af, 0x547d913c, 0xde0c7cee, 0x87cffdb5, 0x7f0d5ee6,
+	0xb3a8eeef, 0xa9fc2873, 0x52ae239e, 0x81d1c7c4, 0x4292f89d, 0xcb195c66,
+	0x6a1ced0f, 0x5db7f9a2, 0xe2fe59eb, 0x2f20c7ce, 0xed632dc4, 0x150e74c7,
+	0x2c3260dd, 0x726dfc47, 0x3ff7e6c7, 0xcea33972, 0xbee1eeef, 0xa42e0097,
+	0x7037ed9c, 0xe542d0bd, 0xd3d29ce9, 0x7851375b, 0x1d85f9cc, 0xaea6dce5,
+	0xfa65af1b, 0xe200b070, 0xbc39928d, 0xb9443f71, 0x90dea12e, 0x42607b0a,
+	0xb4ce9f14, 0x17ee0f0e, 0x036d5597, 0xce79207d, 0x1a2fdc68, 0xb8acbe9c,
+	0x4374d171, 0xe2b34b22, 0x8bae4cdc, 0x961fbc26, 0xf5138f7c, 0x77f15fa5,
+	0x21df29ae, 0x5e38387d, 0xbb3173de, 0xf3173dec, 0x4e741c2b, 0x11de7ec3,
+	0x222deb7c, 0x056824a4, 0x50d896bc, 0x91b5b90f, 0xd72a15ca, 0xebbcf8eb,
+	0xfe8a5dd6, 0x5fc15b82, 0xfbbe1a3b, 0x47461352, 0x0cbafcf5, 0xed44779a,
+	0xbe99bab0, 0xda7bed54, 0x5cac8d75, 0xe9755b95, 0x5fbabdac, 0x71b0d725,
+	0xe9757f92, 0x5d875846, 0x8bf5e762, 0xb8dc8d66, 0x1bfff70c, 0x1fc0e2b2,
+	0x82a5f3e2, 0xc961fcdd, 0x9fe81330, 0x861a7e2a, 0xd172befb, 0x73f29ff2,
+	0xbd4f1516, 0x5b1c65f6, 0xea9102f7, 0x3fbd740f, 0xfd71fb72, 0xcb189f54,
+	0x3e99b30e, 0x4cd74591, 0x5225f034, 0xfef838e7, 0x694e083f, 0x147feeb0,
+	0xbc777f4e, 0xf73ef4f4, 0xbe61325e, 0xe84f4b15, 0xb870bdef, 0xcb0856ff,
+	0xf79ad9c9, 0xb077e848, 0xfa76bf33, 0xce69c7c7, 0x53dce7e7, 0xbaa77a81,
+	0x77cffb1e, 0x64dfc3e5, 0x51a7f234, 0x8efa3c2f, 0x3ff82d65, 0x282d2a8e,
+	0x4b5e8f8f, 0x51c5fef0, 0xaa941efe, 0xa2fce6d7, 0xd3b015ec, 0x4889c536,
+	0xbe09f71f, 0x7dc78054, 0xfee01e94, 0xa28f1ab6, 0xf175c7ee, 0x4085f5a1,
+	0xc68f370f, 0x881eef73, 0x4b7a848c, 0x2eb8df99, 0xf0ed13be, 0x371ef1ba,
+	0x07d0099d, 0x5b3231e2, 0x5d4fff41, 0xbab3a306, 0x3ef0cb92, 0x2097a505,
+	0xe8cd9fb6, 0x41266eae, 0x766ea1bb, 0x959bd20a, 0x9f30ac84, 0xa927e8fe,
+	0x10a3c586, 0x7b5637c9, 0x638c1d6e, 0x767b117e, 0x41378ee7, 0x456b5d8f,
+	0x8950163d, 0xc9b51de7, 0x074a5f38, 0xaa5748c5, 0xd49bf67d, 0x0f68fdd0,
+	0x5feed17a, 0xc3cdf4ed, 0xeed2fff9, 0x5837f981, 0x264b1ac9, 0x05643598,
+	0x1f3e49ca, 0xc608fb52, 0x7ae5cc2f, 0x67c57be1, 0xfc7fa09d, 0xff504e3c,
+	0xec0fa52e, 0x9584f9f0, 0x7ed7bfcf, 0xf9a9ec0c, 0x6277b2f7, 0x3e699ac9,
+	0x9d05f9fd, 0xb9f8126b, 0xc47d4ff9, 0x87e37409, 0xffe82e76, 0xff709cbf,
+	0xbb2f7fc6, 0xb4824acf, 0xfb68a8fd, 0xc1df81fb, 0xf9b22e5f, 0x27bb6a93,
+	0xf7a0fbd6, 0x44bf71c7, 0xed3e23ed, 0xc638ea78, 0xf8bda97e, 0xc28bc000,
+	0x8cf70c3d, 0x7f64bf22, 0xdf38c097, 0xa0f22544, 0xa9cf9695, 0xefe1e316,
+	0x3a97fb88, 0x7ceabd71, 0xae4726e7, 0xa1847f44, 0xcaf6e3ff, 0xab67f01c,
+	0x57b90ff6, 0x5c21ef63, 0x845e6894, 0xb411f87b, 0xe77cfaa3, 0xeed1b1f6,
+	0xb35be424, 0xdc6f5eb6, 0xcc3047be, 0x4795d39f, 0x7e6f0090, 0x28af1e7e,
+	0x5ef83991, 0x2ade6194, 0xba73773c, 0x08c2e953, 0xc0fdddef, 0x1ce9513b,
+	0x97fafd0a, 0xc64e119a, 0xf4fdd5fe, 0x1fe52b11, 0x82f5774a, 0x7f5af480,
+	0xc7f71db7, 0x49e46b1e, 0xefb8d7bc, 0x7777c46a, 0x4103cd89, 0xb5528f5a,
+	0xf633cf1d, 0x9e8cf3b1, 0x81239d91, 0x9ae9ba9f, 0xdd3f147d, 0x418d8aaf,
+	0xd5049d41, 0x37155e8f, 0xef77fd02, 0xb3f586be, 0x89dececc, 0xbdc30806,
+	0xaadfe0c4, 0x81f39fc1, 0x002fbd89, 0x6b458f7f, 0xd1bdc377, 0xbca8cce2,
+	0x180281e8, 0x573d4dbf, 0x38e097f2, 0x3df0dab7, 0xe0934a81, 0xb2abbd03,
+	0x67bc32f4, 0xd1dff840, 0xa568e551, 0x99a3da89, 0x34afbe51, 0x31723fbd,
+	0x491293f3, 0xf5a347e3, 0xb03b045e, 0x03b6b2dc, 0x49bb51ef, 0x6843eff4,
+	0x6b95a5fc, 0xf3037ccf, 0xf8356caf, 0x83fe0c11, 0xa53d2d52, 0xf504e947,
+	0x531f907e, 0x775bde09, 0xbf3dbcf2, 0x018efd03, 0xf030ce7e, 0xd6d77b00,
+	0xc042dd99, 0xc9381aaf, 0xed0996f4, 0x0ec1078d, 0x18efcf8f, 0x700dcb0a,
+	0x9ef19f3f, 0x75f6f8c9, 0xaa95d822, 0x6bb1a3be, 0x8c61bd2f, 0x4df76536,
+	0xf1864ec1, 0xf013e13a, 0xc9f6c48d, 0xf74803ff, 0x800023ad, 0x00008000,
+	0x00088b1f, 0x00000000, 0x7dc5ff00, 0xd554780b, 0x733ef0b5, 0x9992bcce,
+	0x9264cce4, 0x0927de4c, 0x27010084, 0xd4500421, 0xe6a2bc21, 0xa2d101da,
+	0x3c2438b5, 0xa0992112, 0xf7ad8b95, 0x24844032, 0x111a0804, 0xa284e028,
+	0x17edaf62, 0x04c0622c, 0x16c45407, 0x6b5ec5fb, 0x46f7f6d5, 0x485ca008,
+	0x6c5cb046, 0xad7bfcb5, 0x67324fbd, 0xde952892, 0x1e9f7cde, 0xecfbd9f6,
+	0xaf6b5ac7, 0xa5b3def7, 0x90d74b32, 0x44b44849, 0xc8485488, 0xbb11a6c2,
+	0xfe840957, 0x5b6673b9, 0x862a7909, 0x83c9e03c, 0x33c8abb2, 0x72599086,
+	0x9e3c8c71, 0xb1722390, 0xf7878e59, 0xda1e9181, 0x08e3f88e, 0x55c84499,
+	0xe075bbf8, 0x24203693, 0x625dbfbe, 0x8d7e4d76, 0x0e76e865, 0x83a7fd03,
+	0xd8b6d090, 0x8f986ec0, 0xd1796024, 0x0d2df46f, 0x613a3f38, 0x7687df3a,
+	0xfe600666, 0x40c9a415, 0x4a5909b2, 0xd2220602, 0x8fe22676, 0xda4fa029,
+	0x173e962c, 0x2512356f, 0x55dfe097, 0x40655ffa, 0x6ccd265b, 0xe0a54b5e,
+	0x90862111, 0xfb13a425, 0xdb57b259, 0x1234e96e, 0x2afad2b4, 0xc3460913,
+	0x5f5b55b3, 0x0f38424d, 0xa355db5f, 0x44d27fa6, 0x36db8508, 0x3b662133,
+	0xf99dc9cc, 0xe87f9d38, 0xb76bbd6d, 0x6869c842, 0x870fd492, 0x38e2d88e,
+	0xa8947380, 0x568675c3, 0xd3760745, 0x48eb7675, 0xb70a3ec5, 0xc0f2364d,
+	0x59ecfa6c, 0x0d8738a9, 0x9d8c7043, 0x3c20663d, 0x2b990e1b, 0x6e7f1402,
+	0x55708759, 0xd5895fdf, 0x40cbb963, 0x7d695a2a, 0x5fda6ad1, 0xf57d7f5e,
+	0x7c2f163d, 0x70165337, 0xbbe780de, 0x0d64cf00, 0x3ded077e, 0x71a8fc74,
+	0x777ea9ec, 0xcdfb5f67, 0xfe14df0c, 0x952dff30, 0x27802d51, 0x0493b922,
+	0x04759407, 0x63cf2ee9, 0x0fefd2f0, 0xfd7e7405, 0x5849f40d, 0x31ad7f7b,
+	0x97b62cf0, 0xe5a0ade7, 0xb9e69f43, 0x489c281a, 0xd03e7bae, 0x5173d2c1,
+	0xf1c1d00a, 0xff5f3f73, 0xf17f5a5b, 0xa4628353, 0x36800bf5, 0x090f1e28,
+	0xe7684ade, 0x3c8a37bf, 0x352ddf4b, 0xbb8c3710, 0x8088c0f4, 0x807bf69f,
+	0xb0feb196, 0x1a59c715, 0x90b6dde3, 0xa5f4b3f6, 0x40a51778, 0xf03eaaf2,
+	0xdf5073c2, 0x4b3d7661, 0xc51a5dfb, 0xa1e971e8, 0xbe7efc14, 0xf014bbd9,
+	0xfc0c6c93, 0x7be92fc7, 0xf5d19af2, 0x245c7d2c, 0xff3045c1, 0x0166ad8b,
+	0x75849dda, 0xad27d2c5, 0xed5d6013, 0xbfb63c74, 0xefd21692, 0xb227d54e,
+	0x9d387175, 0xe91a30da, 0x8d9e8b79, 0x60283fe7, 0xcf7a93fb, 0x3e5a248c,
+	0x6bbe72f9, 0xf5eaad15, 0x4a068218, 0x4b4dbe7f, 0x84b1904e, 0x5d94eb94,
+	0x38722700, 0xe2abe71a, 0x7171b7c3, 0x1efbd429, 0x124eec7c, 0xf4fef433,
+	0x310919b5, 0x0f6bd3f5, 0xfd03a509, 0x6ac8af6f, 0x7b71d20d, 0x44ba47da,
+	0xe45275ac, 0x5990fa53, 0x833d6edb, 0x8f43a86b, 0xfb5af4fb, 0xb44af587,
+	0x5bfc1f1f, 0xf0dd2784, 0xbc017eea, 0xc1c59787, 0x747f14ca, 0x8943bebd,
+	0x7ac8af08, 0x0bbbd5b3, 0x13f553f8, 0x0af1f3ff, 0xf9086f84, 0xc78a6919,
+	0x1de7467d, 0xbbefd134, 0x5f7159b7, 0xb4a63c65, 0xf77e0175, 0xb69d70db,
+	0x0ad16e69, 0x58991de5, 0x314571be, 0x86c71539, 0xaf940925, 0xa4ffa44c,
+	0x49122efd, 0xdf00a9ad, 0xeda36ce7, 0x869cbccf, 0x24645cf8, 0xcfba2675,
+	0xebc32349, 0xa7ca1699, 0x8dca7c28, 0xc967c85d, 0xe804087f, 0x85abb685,
+	0x20e94b76, 0xe1030549, 0x034b7c06, 0x395840b7, 0xb5abce8b, 0xff742445,
+	0xfaa7ca10, 0xcfd59fd6, 0x693f80c7, 0x337f27be, 0x57e8e16a, 0x63ee2df9,
+	0x59c4a8ba, 0x51f9fa63, 0x18e7ac47, 0x12c3f3e3, 0x44677e01, 0xf29972ef,
+	0x8fc4c5b7, 0x0492b1fc, 0x478ea9f1, 0xbbe32df9, 0xe177c626, 0xfc0d7519,
+	0x8ad241f7, 0x380ab37c, 0xf77c60d2, 0xc777ca31, 0x0977cd0e, 0xb807c9a9,
+	0xb8b7eefa, 0xf803ce00, 0x2aefe72f, 0x8c0d131e, 0x58f8df0f, 0xfd792440,
+	0xeadd7870, 0xcfa0e73e, 0x06e242e8, 0xc0fbe7fe, 0x806e5264, 0x516487b2,
+	0x4eb0ecf8, 0xad027ef9, 0x0dc449f7, 0x93ba337c, 0xfbe85bb8, 0x87e2669d,
+	0x2826a6fe, 0xc0d38fd8, 0x792f42e8, 0x2fad3e48, 0xea0cee2a, 0x13c49f60,
+	0xb5bdf819, 0xd3bff593, 0x802bbf4a, 0xaefc04ef, 0xa9137bef, 0xbefb0a8d,
+	0xe91990f8, 0x6b41f2e8, 0xd0f288c0, 0xfda3619b, 0x48d1fc25, 0x873dbd60,
+	0x7be7c8ac, 0x2b6e64f4, 0x4910ef6d, 0x73e22b4d, 0xd827f62d, 0x27e9f132,
+	0x680429c5, 0x053db857, 0xab2132b6, 0x65575f91, 0xf283de76, 0x81519f76,
+	0xd6d97c7d, 0x74ca1cb5, 0xe5a7e23c, 0xdb05652f, 0xcd4ff6f9, 0xef7d09ff,
+	0x0c5c58f3, 0xa07cdeba, 0xa3f8a317, 0x6f144c7b, 0x42c7c433, 0x5679d28f,
+	0xe06459a5, 0xfe32d3c7, 0xb4bdfef4, 0x3d7ed9fc, 0x9fde0231, 0x64973a9d,
+	0x2a27cd0d, 0x5d93fa03, 0x64baf461, 0xd55cb6af, 0xdafb2daa, 0x9b54e5b4,
+	0x1a2671d5, 0x2aeba6f7, 0xb1a327a5, 0x3a16d3e6, 0x46abe35f, 0x967f9be4,
+	0xe03699bd, 0x31d0ba0b, 0xe331a380, 0xe02f58fc, 0x0173fdb9, 0x1b4a469e,
+	0xbe0c799d, 0x9b2eafb0, 0x79c867e7, 0xfe97cf43, 0x47087499, 0x93c189b7,
+	0x9b1f07f1, 0xee57dd12, 0xf5d08ecf, 0x251d9a2f, 0xee37c6af, 0xa045f1d2,
+	0x891ce0af, 0x9f6deb6f, 0x5db16309, 0x5989f225, 0x579d1db4, 0xb7c656c5,
+	0x18ce9297, 0x54d50fd8, 0x145131af, 0x78636c3e, 0x2a1b5258, 0x367fd20a,
+	0xc2464bdb, 0x25afa53c, 0x1d7fe00f, 0x87a61bf4, 0xb1d366dd, 0x72cd7bf6,
+	0x368e06b7, 0x96d7d94d, 0xed877724, 0xff7c2597, 0x60904513, 0x7af94b3d,
+	0x6f782f7e, 0x9955f803, 0xe8530cba, 0xfd7eb7f8, 0xc5efca05, 0x75c6ca2b,
+	0xdbd70b8f, 0x1757c88c, 0xf7c5ea3f, 0x399b6faf, 0xcdb7d71f, 0xcfdc00ac,
+	0x9e9014ec, 0x025aa717, 0x5bcffa26, 0x5b9f4c6d, 0x8413bf4c, 0x848c7081,
+	0x331dd9db, 0x6747409d, 0xdfcf1b09, 0x59e4e4ca, 0x9b2bc299, 0xcefe81b5,
+	0xebbe31b6, 0x33f33adb, 0x778b4fe0, 0x67902e8a, 0x1aeac3a4, 0x7d3ca04e,
+	0xf40b42e4, 0x0a6e2977, 0x6bbcdf6d, 0x7be22cba, 0xfd8013d1, 0x6f3bb923,
+	0x5da5efa5, 0x78df5013, 0xcd91a763, 0x0e7a66d3, 0xd7eb71d6, 0x92c7ea22,
+	0x2f41788e, 0x47b8366b, 0x76557ec2, 0xf0033b3c, 0xb2567672, 0x42ffdb0e,
+	0xc3c03220, 0xde0122b6, 0x0f24162f, 0xad8acfec, 0x72e1a595, 0x11136cd9,
+	0x1e32535f, 0xe0b2e84b, 0xe407ba7e, 0xba4ed554, 0xd9fc607f, 0xaf7fbd1f,
+	0x3d3f7c23, 0x6174445c, 0xbfc77672, 0x5fc13d20, 0x34f808b0, 0xeef5c583,
+	0xbab4632b, 0x80726a2f, 0x5d5e2e5f, 0xa20f2393, 0x8bedf7bf, 0x8e1f741d,
+	0x4d836426, 0xb0755720, 0xfd1aed31, 0xdfbd2876, 0x0373ab92, 0xe22e4ddc,
+	0x133e967e, 0xa0bf548d, 0xa025f07c, 0x1a78788f, 0x97d23e10, 0x877ded0f,
+	0xcd926bae, 0xc7a053fb, 0x07cee20c, 0xb9212bbc, 0x005baa98, 0xc80fd462,
+	0xb7d3230e, 0x6defa624, 0x81cf2789, 0xfb8ea0be, 0x1e2fe84b, 0x1b1ec2f9,
+	0xc3e7b7ed, 0x5c018eaf, 0x8fcfd3ab, 0xbbecf905, 0xa14185f2, 0x0bb4b5eb,
+	0x2e2dafc8, 0xf17a010f, 0x0b22cfb5, 0xacf9faf2, 0x40e4c5cf, 0x6afebae4,
+	0xcfb67a63, 0x4e7ec211, 0x6dfed9db, 0xdcfa31b6, 0x002a22be, 0x23bb75fc,
+	0xff498660, 0x7c94fbbd, 0xc538a545, 0xe189a573, 0x57e7b4d9, 0x3be8116e,
+	0xa1c3c820, 0xd1fdb0ac, 0x202f315b, 0xdb3e71d2, 0xf2c7ed93, 0x912e29fe,
+	0xfcf659d6, 0xe00b2eac, 0x4177a6d4, 0x2bab8b7b, 0xd9f7d606, 0xb031539e,
+	0x223d8abe, 0xf022bbae, 0xbcc2c279, 0xbaf0be7e, 0xc00dfde0, 0x4b04388b,
+	0x6cf87f38, 0x0584a5cf, 0x98395416, 0x1c1c2c7c, 0x29e4472e, 0x5bb7809d,
+	0x3978616f, 0x00630bf7, 0x3339def8, 0xfc615f95, 0xc9959cf6, 0x263693b3,
+	0x4d69091f, 0x57d37907, 0x07573fbe, 0x6648ffe3, 0x5a1877eb, 0xfe3f61d3,
+	0xe7eda0b7, 0x091d3ac1, 0x595ede50, 0xf9434147, 0x5e17b9d1, 0xff7e0749,
+	0xa4afb3d9, 0x2fcd8597, 0x79f53bf2, 0x9aedc6de, 0x26dda7a6, 0x51195e3a,
+	0xc2a60bc7, 0xe32e6578, 0x485fc027, 0xdf7774dd, 0xcf62c9be, 0xab64f6f0,
+	0xaf60f91b, 0x1d00a8cb, 0x56f5dfaa, 0x804db944, 0xfe426217, 0x062ed657,
+	0xdb9fd08d, 0xfa01cc3d, 0x447dfab6, 0x4638aeff, 0x809b424f, 0x5e746976,
+	0x77f1f908, 0x2d4ef7e6, 0x7f9e293e, 0x32ae7801, 0x10a58e85, 0xc0030fa4,
+	0x916d50cd, 0xac253e40, 0x7a15f461, 0xbffa8744, 0x0169d921, 0x4e6b767e,
+	0x6e8ead54, 0xcc544744, 0xa7f54258, 0x6c5ce4b4, 0x74662fef, 0x81204fef,
+	0x590c0235, 0x96bf2023, 0x3a9c5e99, 0xb40dc891, 0xd33b3df8, 0xb5c49c57,
+	0xbc46cc55, 0x507fe00b, 0x05caa1e1, 0x8fe01fa0, 0xd21304e7, 0xa02ed08f,
+	0x5aea289e, 0x43bf41e7, 0x5d9e53d1, 0x3d1953b5, 0x49ff95f5, 0xe76454f4,
+	0x9e803bf4, 0x93d20abc, 0x3d3834d3, 0xbbf90229, 0x07bf13da, 0x0e44acec,
+	0xef9c4daf, 0x31311e84, 0x19050abf, 0xf794b7ac, 0x04b26a57, 0x2e1f9045,
+	0x30aef9fd, 0xd507627b, 0x494ec16f, 0x3e9e7d02, 0x57ccd653, 0xb3a46f10,
+	0xe8daec0b, 0x8f942609, 0x999d75eb, 0x8e24afa0, 0x7407d9aa, 0xaf2f3891,
+	0x67da0d60, 0x079036a9, 0xbfd15b20, 0xd3d8a2b0, 0x2fa6171d, 0x2fa80874,
+	0xc6ea3f54, 0x99db53f7, 0x661be07e, 0xd7d77d40, 0xcf01f826, 0x00431ed5,
+	0x817aa0f4, 0x1bfc01f9, 0xefd80acc, 0x156536cd, 0xbff34fd0, 0x5d3f2e29,
+	0xf9806f47, 0xd7497a13, 0xbd009fae, 0x3ed05855, 0xb605b66f, 0x7776822d,
+	0x03bb61e7, 0xf8d9137f, 0xdf8e09c3, 0x7a8adf9c, 0x0a6df37a, 0xfc7003f3,
+	0x2772cf35, 0xa81f40d9, 0xe6e7eed3, 0x9d927716, 0x52b5efbe, 0xcaf1d0c0,
+	0x8788cd1a, 0x99c19164, 0xfc989ac4, 0x4c17c819, 0x8984f700, 0x4f4d311c,
+	0xb7d3bea3, 0x80a729cf, 0x6faf3272, 0xd0e3a4ce, 0x3cf35879, 0x9f79a099,
+	0x3c7e5a6a, 0x024fd28a, 0xc46e87f8, 0xebd07e26, 0x564c61a3, 0x4f70c376,
+	0x9244e8e9, 0x86cef6a1, 0xcac39369, 0xf7ff7dbc, 0x69f6efff, 0xfb7728a9,
+	0x54da61ea, 0xb765ab1e, 0x9d6bce99, 0xa25ebfb5, 0x4da9aefa, 0xd7fbdf60,
+	0x8a9d3edf, 0x1d415ee8, 0x377aceff, 0x44cca9f8, 0xfcf85e33, 0xf5fe88a4,
+	0xa28b7fb4, 0x02565fb6, 0xa0553dfd, 0x73aedf96, 0xd26df9d3, 0x9043fb6b,
+	0xa0a1eff2, 0x4f8be78e, 0xdc9c686a, 0x3d5017af, 0xdf1f6021, 0xfbac1faf,
+	0x06e9b4a8, 0x7cb4563a, 0x577200c9, 0x873ef395, 0xe447fa80, 0xef897d7e,
+	0x57ccefd7, 0xba3d5187, 0xbf47a348, 0xdabe4764, 0x24b60335, 0x6f903fb5,
+	0x10f31efb, 0x3ea8e7d0, 0xfa8ec072, 0x4733f9c8, 0xeccf7d68, 0x514b1cbf,
+	0x79b2dda0, 0xaefaf7a0, 0xbeb74848, 0xa04062bd, 0xfbe26b74, 0xc0f1ca85,
+	0x9e9fa170, 0x9d39941e, 0x0744fcda, 0x8c21df74, 0xd57d23f7, 0x714ddfa4,
+	0x3ee71299, 0xb7ef8f62, 0xfdd7231b, 0x0fd99d91, 0x6de2dcbe, 0x1effd039,
+	0xd09e8081, 0x61327b90, 0x9f4dda01, 0xfb0c2c24, 0x29edb2ae, 0x5ee56784,
+	0xfc70a0fd, 0x1c222ec8, 0xecbe0fab, 0x2e71be06, 0xa84f2020, 0x37f50290,
+	0x854572d2, 0x5241340e, 0x2f7f9818, 0x35cc8fac, 0x7d74e190, 0x409bd041,
+	0x977bda8f, 0x375846ff, 0xafa04ffd, 0xa1167bb6, 0xd73edd3c, 0x30992164,
+	0x0865b2cf, 0x0dca3907, 0x2dc86870, 0xaa71824e, 0x4590cd67, 0x1c7aa7a8,
+	0x7a3f57d4, 0xd30c405f, 0xf4da1b03, 0x14e7a025, 0x57ee7d51, 0xf669de74,
+	0x745c4bdb, 0xfb88a71f, 0xe5a61ff2, 0xf1f0432d, 0x6e4c1c47, 0xff1e0ad4,
+	0x5fd10af7, 0x6ffdc247, 0x6f4c6d19, 0x683768bc, 0xed17affc, 0xd9377e12,
+	0xc81539df, 0x15d4b0e7, 0x8fb4fa0d, 0xfb073fb8, 0xca2c7899, 0xc62788b3,
+	0x152b1c8f, 0x1c992bf4, 0x806feb5d, 0xda12c9fa, 0x7aea442f, 0xa9edc612,
+	0x081ab877, 0x7e5007df, 0x9eed0f34, 0xabde71f9, 0x5c454740, 0x3839ed4f,
+	0xaf2cbf33, 0x7faaef5f, 0x0d581ad6, 0x3caad4fc, 0xf4fc0251, 0x24f9094b,
+	0xa73a8531, 0xff2a7ed2, 0x1b7ec76a, 0x7151bda2, 0xe6f5fe74, 0x81d03d40,
+	0x76c445bf, 0x20a6d98e, 0x73d9f3f4, 0x2fd016d6, 0x02268ef5, 0x15cd4c74,
+	0x1c9887f4, 0xf2d0a21e, 0x497cff54, 0xa1117900, 0xbf054ccf, 0x0e2bda11,
+	0xf3162bf4, 0x529c31fd, 0x6e1319c1, 0x71abda85, 0xf1cdfafd, 0xf048e6af,
+	0x747bd552, 0x9de7e626, 0xc08a3736, 0xe86d64f8, 0xcafc0e98, 0x7a024e8e,
+	0x80ab5570, 0xbee554e3, 0x65bb0064, 0xdfdb2b49, 0x50676e3e, 0x5e83a5f8,
+	0xcd171d91, 0x465acbf5, 0x58f3a4ef, 0x45f9c00a, 0x68424f86, 0xbdb86b3b,
+	0xd5d98ab2, 0xf7033fbc, 0xbf715787, 0x58849511, 0xd54e363f, 0x67f35633,
+	0x71f27b13, 0x6e9d08b7, 0x2f99e011, 0xeab6fc68, 0xe31c7a73, 0x4347b13b,
+	0x86ff6033, 0xff817d28, 0x6b309b68, 0x7d749bd9, 0x728fc6db, 0xa4e60a81,
+	0xc01624e4, 0x148a4a7b, 0x9f6d85ee, 0x21ba00cf, 0x6bf70425, 0xb114db75,
+	0x400dc78a, 0xae8c485f, 0xc4fa8169, 0x3e517207, 0xfc1f1f83, 0xb87077ff,
+	0xff985926, 0x9fdab9ce, 0x8c1e50f9, 0x26f659ef, 0x0a263f8c, 0x148915e3,
+	0x3e3b5637, 0xe57fc0eb, 0x4047f924, 0x954b3afe, 0x1a8f9802, 0x89d78a37,
+	0x43cacc0f, 0xbb658e3e, 0xa6ef704b, 0x6ce3bbcf, 0xdf6a2eb8, 0xe17cc095,
+	0x0ddb807d, 0x4e274760, 0x7187c9ad, 0xcf044e21, 0x84a0a49e, 0xcf2a68fe,
+	0x6d3a059f, 0xaf00ca33, 0x3eb7b6d2, 0x6a5b7900, 0xe822ad22, 0x4b7a113f,
+	0xf35dcc56, 0x2f7b6e80, 0x38f5d99c, 0x03eeebcc, 0x47e22f2e, 0x7adc8fab,
+	0xcfcbd30b, 0x80ad1b3d, 0xf39bb91e, 0xb23faa6d, 0x982fc138, 0x47a9191d,
+	0xb5a7123e, 0xffcafa4b, 0xcd923d70, 0xf7e74fcf, 0xf77f186c, 0xb7afbb71,
+	0xc80c62e2, 0xf47d55af, 0x517fe546, 0xb6529ebf, 0xd813fa27, 0x45767d67,
+	0xb5223e84, 0x840538b0, 0xdaef90d9, 0xe2fe3c0c, 0xff07ce76, 0xf9072d87,
+	0xa2e7f1cf, 0x173740fd, 0x97a8cd5b, 0x10433649, 0xb2fb55e6, 0x8013a031,
+	0x7578720f, 0x818ab8f0, 0x39ec6bc7, 0x0714280a, 0xfbe41e0c, 0x2cf497fe,
+	0x781312ae, 0x5e5a39e1, 0xc789387a, 0xeff6085d, 0xf08d183f, 0xc4a51a5e,
+	0x7f4bff42, 0x9e20471d, 0x03c74bd2, 0x7b37cf3c, 0x4d780a7f, 0xc9feb236,
+	0xc585466b, 0x36398279, 0x0096870a, 0xe54effd3, 0xba0682ea, 0x17d016ee,
+	0x3546dfa0, 0xd9d6c2fe, 0xc58521bb, 0x0119400f, 0xfb9eacbb, 0xcab8d5e9,
+	0x2b87e661, 0x5393f1e7, 0x033d17b3, 0xa15ab4a1, 0xb4ec04a6, 0xd0530dcb,
+	0x89fcbd6f, 0xaf2cf859, 0x17dbfad3, 0xaf7c1a91, 0x3f5527c6, 0x19711977,
+	0xefdcfe98, 0x7d51d43f, 0x8a93a946, 0x12667e41, 0x03c83579, 0x37b14fc5,
+	0xe96b3e81, 0x81789413, 0x93b69942, 0x80511dea, 0x3ab575ef, 0x5afe5b94,
+	0xa9da1b9d, 0x1c56f2f4, 0x57fd23f3, 0x5097f31c, 0x1c600750, 0xe7ab59f5,
+	0xdfde7efe, 0xc20ba22a, 0xe7b02753, 0x192a593a, 0xfdab7e4c, 0x4c6bead5,
+	0x4e6f4053, 0xfb3fa1d3, 0x173dc1b2, 0x1cf6c5fd, 0xb5ad53c4, 0xd584aea6,
+	0x6cba5ee3, 0xfeb0790e, 0x96298966, 0x3f03b144, 0xfa6388ed, 0x16dc2445,
+	0x91cb6936, 0x80ca9071, 0xbc4e5cb6, 0x59b29223, 0x7dfc20dc, 0x9767e707,
+	0xbc39321b, 0xbbe0065d, 0xa557faea, 0xd2e9b832, 0xad2b33d8, 0x41d02e78,
+	0x3285f816, 0xaafcc9e1, 0xff382574, 0x021d9bac, 0x7cc447d2, 0x9e8c6d6b,
+	0x0fccf5fc, 0x3fcef7f9, 0xe367de72, 0x763ef812, 0x56be213b, 0x5e301b2e,
+	0x12fead7a, 0xdf6b4393, 0xf1ff95f6, 0xe7b32df6, 0x2fc645eb, 0xa97c8c88,
+	0x396b664c, 0x0b9eb825, 0xd50b7bc2, 0xf51d601b, 0x91f00162, 0x705977a9,
+	0x2987d51d, 0x55f5a11f, 0x83a5758f, 0xee2eaf5c, 0x80bc81ca, 0x6cc2f848,
+	0xd19f9525, 0x6a0e6576, 0x50de808f, 0x0d878da7, 0xd3ba038c, 0xeec1e31c,
+	0x2defb539, 0xccfb5f90, 0xbfe8bf28, 0xff61188e, 0xbe44cc1f, 0x3bc589f6,
+	0xbe3ee21c, 0xe7aee0a8, 0x618f4133, 0xbb55547a, 0xc4f405b1, 0xf8b0dab2,
+	0x51affc1a, 0x75236f1b, 0x93bbf476, 0x8afbed66, 0x0ddf111d, 0x2135bf88,
+	0xbc18b65e, 0x53bf6123, 0xf1f18439, 0x023a950b, 0x5d172df8, 0x5d48408b,
+	0xf3f56b30, 0xaf86560b, 0xfe550e69, 0xcf0072b8, 0x7801e57d, 0x9e00e576,
+	0x1bc475cb, 0xe0154fde, 0x2977e299, 0x9785f3c7, 0x9e00e427, 0x909befcf,
+	0xa2de7803, 0xbec3726f, 0x4b7b2599, 0xd3dd8e00, 0x415fa83d, 0xd1f613bc,
+	0x7de3d2b5, 0xf464f37d, 0xf390df78, 0x5bf8c7fc, 0x8b8f9286, 0x95a1e6fa,
+	0x92830e8f, 0xcca0fc0a, 0x3946fc64, 0xfa837f09, 0xf4464cf3, 0xeafe1c7f,
+	0x1bcc46d2, 0x3f511768, 0x2c3bfb51, 0x3f41b379, 0xd381fc3a, 0xee8617e5,
+	0x8afc0adf, 0xe0fcffc5, 0x02ed5167, 0xe48cbf55, 0xfbe63fc7, 0xfdc3b37a,
+	0xd83bfd99, 0xb8ffaaa7, 0x0531b782, 0x77bd312e, 0xfe62e08f, 0x27f456e3,
+	0x97cc7757, 0x69fc5fc1, 0xab8ff980, 0xff47ce5f, 0xf5e06571, 0xdfc80a60,
+	0x7b064176, 0x27cf72a4, 0xfd2c8b31, 0x73b52f76, 0x886e809b, 0xfa471b49,
+	0xa62a7034, 0x3ef382dc, 0x768ef30d, 0xf7400c84, 0x23fed4d5, 0x52d54974,
+	0x5bf418e8, 0x17a820ed, 0xed69b614, 0xb8054a41, 0x031eedee, 0xededddf2,
+	0x75f80042, 0x999bc182, 0xa48d720a, 0xe40718ca, 0xc3976cfb, 0xe8f301dd,
+	0x03bb6b8f, 0xa33cb08e, 0x48b16dae, 0xe27a5dbf, 0x6d9f8196, 0x267e72b3,
+	0xf3fb7f21, 0x21a05b0e, 0x73f86f4c, 0x9509e980, 0x4491be6a, 0xd7c51282,
+	0x0fee39a2, 0xefc0df01, 0x3efc1183, 0xa3c6acbc, 0x3cfc4097, 0xde1dee22,
+	0x1f8e2fae, 0xf4d6f716, 0x95f26a43, 0x5bdc6d42, 0x7667ef5b, 0x2b0fdd33,
+	0x57e9fa0a, 0xbf4a83c5, 0xed1fdcd5, 0x16b938ab, 0x26d7d7e8, 0x2f5f60c8,
+	0x5dfa3175, 0xe32fed4a, 0x9dfb81d8, 0x0dfa52b4, 0xed4377e3, 0xe4228fff,
+	0x7bff47d1, 0x3b5068f2, 0xf8df74fd, 0xebabdf6c, 0x7df7fd57, 0xd8176ceb,
+	0x57588cbe, 0xe91adda4, 0xceed5777, 0x5f87e56b, 0xafc3f045, 0xa1f88ffe,
+	0x7e287e29, 0xfc6b8da8, 0x7ff0fcdd, 0x4cf1be39, 0x3a31d3c7, 0x332a2aca,
+	0xd7a64efd, 0xe2f135b9, 0xcdc5a219, 0xcb22a6e2, 0xbb8c8897, 0xdc78332b,
+	0xd7e7ed9d, 0x5f11165f, 0x5c3e3c55, 0x417561d5, 0x62cb0ad3, 0xc646cf8c,
+	0xfb241f4f, 0x228a0066, 0x614ba8e3, 0x7b7f671f, 0x9e3f353c, 0x5ce947c5,
+	0xa14f2132, 0xdfcb58a8, 0x8a5cb75f, 0xbbe186f3, 0x021a8f38, 0x49b5d083,
+	0xd87b13f2, 0x99e35bfb, 0xcf3afd3e, 0x481a71e7, 0x6ca1e41d, 0xc1bb46b2,
+	0x58ea718e, 0x9c4a51be, 0x78fc4a67, 0x9e1cefe0, 0x744fbf07, 0xe8cf2e14,
+	0xf89f915b, 0xe02e2cab, 0x471faa7f, 0xf7077fed, 0x9d2b5e83, 0xddaf1bdf,
+	0x7fe57df7, 0x572fbed2, 0xe37bfbc7, 0x6c295b76, 0x2081fb34, 0x38809efd,
+	0xba40e653, 0xa19faa1d, 0xbc7977e8, 0xee3c5967, 0xcc58f73b, 0xfe46bd9f,
+	0x3a185d12, 0xb222fe05, 0x7f80a8df, 0x2825fc13, 0xb8931b17, 0x022aeebd,
+	0x2ebe4338, 0x0c7d6be4, 0xb4349cff, 0xb7d8d8fe, 0xd8fe99ff, 0xe907fe57,
+	0x9ec8378f, 0xeeceb08d, 0x901cee29, 0x74aceb6f, 0xbe1760fe, 0x768cf2c0,
+	0xee7d1998, 0x925d1810, 0xe4d77115, 0xaf13d977, 0x867b9fe5, 0x2efff79c,
+	0xa7fd6cff, 0xc4bfcff1, 0xe8751f80, 0x2f2cfc7e, 0xcdd3b8b7, 0x776469e3,
+	0x07db7f98, 0xfbf466f9, 0xeabe7c23, 0x2e5c9dfb, 0x47dc125a, 0xff9c1f81,
+	0xb12264d0, 0x6429e554, 0x63dab17c, 0x7542f8c1, 0xa97bcb2b, 0xff208c7e,
+	0x69ff06ae, 0x6715f81e, 0x26f7d011, 0x0027bcd9, 0xb23eebcf, 0xf058c5f8,
+	0xa026cfbb, 0xc87cf5df, 0xbd967fca, 0x7bef509d, 0x19e30bac, 0x61cfb3cd,
+	0xd5d155de, 0x0a4b6b4b, 0x47e8be71, 0x4d491870, 0x1afe9e38, 0xd596f2cf,
+	0x783e95e7, 0x7fafd1bb, 0x11e582be, 0x196e1cfb, 0x5faa11fc, 0x44e95a3c,
+	0x7ef5533f, 0x8915b4a6, 0x27e43d6c, 0xd54f48a9, 0x83e4a7fb, 0x9ab494ff,
+	0x2dcf41f3, 0xed05a3fa, 0x268ff3bd, 0xfcc49e63, 0x9859ef38, 0x7030b5af,
+	0x19a5e81b, 0x77d01c74, 0x2dbbefcf, 0xf2ade61f, 0x3fe02dbf, 0x58b7eda7,
+	0x62717eb5, 0x95ddf962, 0xfea8a7cf, 0xb7f410f3, 0x6243ef85, 0x359a2a69,
+	0xf757bec8, 0xc3a8a27b, 0x607f13fe, 0xcab938c2, 0x89e8b60f, 0xcfdd94d7,
+	0xcf10fe47, 0x3c1cfbde, 0x167db15f, 0x65e14fcb, 0xf0aa7f0b, 0xfe98ecdc,
+	0x1fc79807, 0xcbeba5e2, 0x4b05930b, 0x75eb3c78, 0x7887fbc1, 0x8032cf16,
+	0x8a314e7d, 0x2be8967e, 0x92ce7f4c, 0x5647480d, 0x3e30dfba, 0xf408e943,
+	0xcea1c9f8, 0x9d74b1a9, 0x93839ac3, 0xaf87be01, 0xd24f10e8, 0x9f1813ac,
+	0x78d81589, 0xf55d8dd9, 0x22ffc023, 0xa03377bf, 0x8b926952, 0xc937d421,
+	0x404e49e6, 0x2e4d7a7f, 0x7bfc578c, 0xec93cb3d, 0x42bf4688, 0xcc52fa73,
+	0xc8f9ec93, 0x489cfe88, 0xfd3ea0f9, 0x45e63564, 0x27fdb566, 0xfbac09c6,
+	0xd4dc0d05, 0x0b04f8e7, 0x3bf95f8b, 0xcd6e6067, 0x57f20764, 0x188fe3a9,
+	0x25ea969f, 0x56a43ce0, 0x8199d6ef, 0xe822ad7f, 0x2cde1ce7, 0x195f00eb,
+	0xf7a62f3c, 0x7ac75ff0, 0xe3514ed1, 0xd7960102, 0x0b5aefa4, 0xaab497f6,
+	0xe03f16eb, 0x574dbf63, 0x85fd079d, 0xd2cfd1aa, 0xcf804d11, 0xaf65b467,
+	0x339689be, 0x838c64ea, 0x925a1ef5, 0xba557e81, 0xac83e1ce, 0xe5813d33,
+	0x18133921, 0xd11d48bd, 0xd267903a, 0xd182e266, 0x32dd6b33, 0xcb8779f8,
+	0x25b9d212, 0x70025bc1, 0x807ce68d, 0xb8c288ac, 0x7e6255a2, 0x8f8aeb11,
+	0x44e7017e, 0x03f3f176, 0x9e8f0f47, 0x7abdfe8d, 0x5fb80049, 0xc9bcb1b6,
+	0x73da0939, 0x3ef0fd07, 0x59a7f98a, 0xe4c9ff1d, 0xfa0b1d17, 0x3e8cf497,
+	0x0b477aa4, 0x587711f8, 0x7b6f98bd, 0xc4506d73, 0xfddc9938, 0x66128964,
+	0xf2656ccf, 0xb32f7aa4, 0x97ed23bf, 0x5523936f, 0xd2395a09, 0xe927fe57,
+	0xae122b27, 0x5a212ed3, 0x4f522e7b, 0x06dfb489, 0xfd11dbe8, 0xa8afa50d,
+	0xfdc52779, 0xd9bd30e3, 0x7e43eaaa, 0xb14e5e4d, 0x4c4b8d85, 0xdb27feda,
+	0xcc8f9665, 0xd61274f3, 0x9024ab28, 0xd046ff57, 0x0be6a72f, 0x5e598bf9,
+	0xf9475f8f, 0x97c4265f, 0x284f309a, 0x01050485, 0x045d66fd, 0x7c844bbe,
+	0xe3ddfa21, 0xef385909, 0x2755c49d, 0x04547f22, 0xf219b798, 0x352f304c,
+	0x8c116db0, 0xc705b773, 0xc99e4331, 0x70154838, 0x3a7e036f, 0x11c582b5,
+	0x05dca992, 0xc61e4dfa, 0x973cd0e8, 0xf9a89be5, 0x87fe6a24, 0x0e62870a,
+	0x8b11e4df, 0xd5ef8132, 0x4017de0b, 0x1817a9cf, 0x981bfc7c, 0x46d9a11f,
+	0x6e5a68f5, 0xf9851cae, 0xf584bd7e, 0x21d0afef, 0x80f9aa5d, 0x7615c3cd,
+	0x226fe53e, 0xf9cdefea, 0x4064bf2c, 0x5c044a1e, 0x6e943cd5, 0xf603b7ab,
+	0xe4c8b26d, 0xa2379aa8, 0xfe1849d2, 0xde3a66fc, 0xbfa60ef6, 0x70185717,
+	0xb795bd1d, 0xb7b1ffa3, 0xce404752, 0x191bb717, 0xb78c45dd, 0x0481ae7d,
+	0x60295fa1, 0x8e79fcc6, 0x5fd36fff, 0xc1735e29, 0x65747bbf, 0x0a6eb8c9,
+	0x7a5637e3, 0x166bd9f0, 0xd7c8455a, 0x01e68731, 0xf89cda47, 0x49a43ba3,
+	0x4a135790, 0xecc92817, 0x54a0fe70, 0x37a072a2, 0x9431f43e, 0x9c7c4c5f,
+	0x76878795, 0xd1fdb409, 0xd8a51da7, 0x9931681e, 0x98253f90, 0xeb96fd4b,
+	0x40646f90, 0xc0a7c6be, 0xd748aa87, 0x0bf44eda, 0xc856f971, 0x669921f8,
+	0x94bf300c, 0x77b1fe82, 0xee513293, 0xf6b3725b, 0xaa7d4277, 0xb469fd11,
+	0xddfde91e, 0xbd5853e1, 0x524ef0c2, 0x836f2cad, 0x9f81f974, 0x05399bbd,
+	0xb055d2fd, 0xf4fea81f, 0x057bc5a6, 0xe8417af0, 0xe0fb0e5c, 0x9affe9dd,
+	0xe17df407, 0x01864fc0, 0xa06999bf, 0xfc20f97a, 0xe32771e5, 0x4b7abd2f,
+	0x79fb409d, 0x1215e2dc, 0xe883f969, 0x95203379, 0x14dc6e7c, 0x200d1c03,
+	0xe04417fe, 0x7f1cf177, 0x5f4c39b6, 0x08f34db4, 0xc6b9f790, 0xef11e6cc,
+	0xbfa8dc95, 0x7708e778, 0x11aff5d3, 0x94433eb8, 0x143bb458, 0x8eec1625,
+	0xc21e2ba5, 0xef916fbc, 0x9bad49e7, 0x7f97d045, 0x4df8f2b7, 0xe5a1b0d2,
+	0xf6115df0, 0x1254fa85, 0x8b663ad9, 0x8fa018ca, 0x6fe342b5, 0x3de0934a,
+	0x31e9b3a3, 0x5f210a2b, 0x4d74667a, 0x22cdc621, 0xf7d2c7df, 0x23656179,
+	0x14d4b76b, 0x3d28974a, 0x61decd3b, 0xf3cb9700, 0xfb0e593f, 0xbbf27977,
+	0xc2be431f, 0xd6e27abb, 0xe24d3ec3, 0x1f2a4371, 0x32c7bf01, 0x286e2c6c,
+	0x031a9d6f, 0xef866ce5, 0xe30048db, 0xd873a5d4, 0x483bc139, 0x6d176d67,
+	0x57a9d337, 0xece8c2ba, 0xbe5b4536, 0x2e5b5723, 0xff1179e5, 0xbfbed2e2,
+	0xc0248493, 0x7e26f7ff, 0xfdfc223d, 0x1beecd8f, 0x0aaffe61, 0x3fd28f2c,
+	0x87a8c889, 0xe83f043a, 0x495fa305, 0x5926e7e6, 0xb9cfdfbe, 0x44caf31d,
+	0x7b09f582, 0x0f21bb4d, 0x8b07f55f, 0x93b47ebc, 0xc8ec3298, 0x84ae508f,
+	0xe8379e04, 0x390918c0, 0x7e664cb0, 0x40d6da51, 0x5f3039fb, 0x5824b841,
+	0xa016e474, 0xd21342eb, 0x298a5175, 0x28e0e80a, 0x3f1f23a7, 0x55d2a387,
+	0x903c4491, 0x9e8740bf, 0xf577cf03, 0xfff011f2, 0x78233ffa, 0x29908a4e,
+	0xf231e612, 0x855908b1, 0xbd39a7e5, 0xedf9551e, 0x6fc849bf, 0x701ab4df,
+	0x16bf895f, 0x439f805b, 0x5fd6991b, 0xf3851c6c, 0xdd03f753, 0x091cc3bd,
+	0xfde672e8, 0x44983a4a, 0x2acaccae, 0x38f862bd, 0x410fe401, 0x738d523d,
+	0xbefa99a5, 0x4977c373, 0x74bb9fbc, 0x8a4cde2c, 0xdc9d1c78, 0x3f7cc465,
+	0xbfb42f5e, 0xf7e025f5, 0xdc4cc4f1, 0xb7887b74, 0x3446e80b, 0x4ba014b8,
+	0xdae5ce95, 0x9d29bf43, 0x79c9eb04, 0xbb73d704, 0xe4f58655, 0x6b9c3252,
+	0xae3ba7c7, 0xf461fa00, 0xefb1462e, 0xfb792aef, 0x3e8c2926, 0xec55f7e8,
+	0xf7ed68fb, 0x3dbdfa4e, 0xfa18fbec, 0xefc0de7d, 0x72220909, 0xbff3e76e,
+	0xee89e79d, 0xba829ab1, 0x917fd0b1, 0x13bf45d2, 0xc3f7d813, 0xe07be862,
+	0x7cdab9fb, 0x65d1320c, 0x88de3cc2, 0xc2998bfc, 0xd7404963, 0xdaaa99b7,
+	0x6fff68bb, 0xd4ccfc71, 0xf380bf79, 0xcbcd6f66, 0x57fc0379, 0xbfba2625,
+	0x055f60b2, 0x7ad202d7, 0xb19f78a7, 0xddfee365, 0x2d5ff401, 0x69d8477a,
+	0x69be82f9, 0xdc4cb2d8, 0xe3133b17, 0xc55fce07, 0xa00ebabf, 0x3ea7a003,
+	0xb798883a, 0x67722f8a, 0xedac262b, 0x3c087aa4, 0x9084bd55, 0xac9f961a,
+	0x8baff5a4, 0x530ccb12, 0x0bd030cd, 0xe3f4aade, 0x7b699dbe, 0x9e97f312,
+	0x04bef24f, 0xc37b9df3, 0x3412e9e7, 0x011fce76, 0xdf3a207e, 0xce5ffd5f,
+	0x06bfd557, 0x667ee7e4, 0x0ee7e4d0, 0x71d47fb5, 0x8957a07d, 0x82dbc790,
+	0x39beb6f9, 0xab9c1716, 0x68be41f0, 0x5079c621, 0x30243aaf, 0x982fd57d,
+	0xad741eb8, 0xe984bc79, 0xfa7d554b, 0xbd0f2692, 0xbbcd9f39, 0xfa829979,
+	0x6b02abd6, 0x984f9fef, 0xd78b363e, 0x5eb1942f, 0x6e6f57cd, 0xe6b5fe61,
+	0xd0284797, 0x50a3d52f, 0xae58931e, 0xfe3265a7, 0x91493cda, 0x44dc0cfd,
+	0xafcfe848, 0xfa67a2de, 0xab9d76df, 0x0c41f308, 0xf1623f54, 0x869fc65b,
+	0xfd23f1b3, 0xaa275f70, 0xc3f30076, 0x41ff95f5, 0xb259b87e, 0x7f693897,
+	0xe9dcf30b, 0x17982cfa, 0xfa51c7f3, 0x2049d1dc, 0x1866ac4d, 0x91b7cde8,
+	0xd974f79a, 0x68069f48, 0xa534773f, 0x7d0d6ccf, 0x8cf19d1a, 0x22bcc21f,
+	0x1d2441f9, 0x6578c566, 0xd6d9a7e8, 0xd06ac7fa, 0x2e8ddb37, 0xf2ca7f96,
+	0x40f922e9, 0x48167cd8, 0x510e3e6c, 0x0738f9c4, 0xecb5cf9b, 0x4cfa7093,
+	0x0c3f6c24, 0x25125fb5, 0xf416b7e2, 0x9b1f97ef, 0xbd6023bd, 0x2d66fb7d,
+	0xcc062fb3, 0x7d20b45b, 0x8b2f73dd, 0x99a2f837, 0x43b8835c, 0x167f1d12,
+	0x7a9eff1f, 0xfcf78746, 0x4b7480d0, 0xf9841fa7, 0xb3f5e6cf, 0xdf30abda,
+	0xfd34f668, 0xff0d2ec9, 0xe7bc2375, 0x1c7376f2, 0x02d87af9, 0x71b54a73,
+	0xb3f7b985, 0xa4ddc6b8, 0xbdf30f46, 0x9fb68e67, 0x73f1a4b9, 0x7b9a9fc8,
+	0x54fdf6bf, 0xc9b9df67, 0x788f1011, 0xbde1db83, 0x7ec0bf74, 0xf17e337a,
+	0x7e94658e, 0xaf34fc47, 0xd303fc00, 0x6cf72a13, 0xb7e7e5a6, 0x9bf2c28f,
+	0xd1f83f09, 0x2bbf50bb, 0x20d3cb07, 0x08ec0c19, 0x6f208fd8, 0x3dbdee8a,
+	0x86fb8e93, 0x8cbbf799, 0xa33bdbe5, 0x68b3cdbc, 0x2cd8e73b, 0xc69c1bcc,
+	0x42ef4df9, 0x0dc77f56, 0xfa1a9656, 0xb97e8280, 0x79a15169, 0xf227ff40,
+	0x790050ff, 0x78b2d3ac, 0x51d5e0b9, 0xf8437e50, 0x4dd81e7c, 0x0916553d,
+	0xcc9d5fe0, 0x73a399fc, 0x0a48e085, 0xde766997, 0x575b157f, 0xc90bc169,
+	0x15a63fb0, 0xbb467eb3, 0x4367d4a6, 0x2c45dd3b, 0x629b24f7, 0xfbaa1f80,
+	0xfb93996c, 0xe49eb807, 0x15fefbe1, 0x71b527f7, 0x498f5fb4, 0x3d12c170,
+	0xfb413f13, 0x39d85894, 0x533b8f2c, 0x54e87f02, 0xdc73cb37, 0x02ac8aba,
+	0xcdeb647d, 0xad0d696e, 0x7a226a9f, 0xce946b90, 0x9b7a011f, 0xf4f3e13b,
+	0x8b2e2018, 0x3a55ce96, 0xf7d2a59a, 0xd31d2d34, 0xe713f9fd, 0xcfe76ff8,
+	0xf7363a1a, 0x7a50f1d3, 0x1d579d39, 0xb49bbfee, 0x9c6faaf2, 0x39187d88,
+	0x01fc50ee, 0x67f9c2fe, 0x715afcff, 0xb642a5bf, 0xc7ec3658, 0x6e3f7526,
+	0x7418f803, 0x24fe789d, 0xc28d7043, 0xe8439b03, 0xd2fcea15, 0x305927c0,
+	0x27f05e70, 0xfb1d7aa9, 0x9b1d8073, 0x77e9ebca, 0x9fef626e, 0x05ff1d17,
+	0xd96b7fe4, 0x350a767c, 0xbd709f8c, 0xab7fb55a, 0x69b6f5d5, 0xc5145bd7,
+	0xc13b7bce, 0xe93e814f, 0xf37d51fc, 0xa83c06be, 0x3971f1eb, 0xb1e4c73d,
+	0xeedae81a, 0xfd2395b6, 0x5ff89f7c, 0xa0e87d06, 0xe6187bc5, 0xefe75479,
+	0x2163fb00, 0x925c6371, 0xce6bc7d2, 0x9d42fd30, 0xaa9c246f, 0x919fe087,
+	0x4f8489eb, 0x513ade3f, 0x77cf539f, 0x1af7adf5, 0x21eaa9d7, 0x3fd6830e,
+	0x1cfee764, 0x00dff73b, 0x2e3c8145, 0xd02e5125, 0x04baa7eb, 0x894a27d4,
+	0x6970f909, 0x76df9309, 0x5437d30b, 0xfed43f39, 0x8216f5b8, 0x2974a9fc,
+	0xd8c9e7e1, 0x30e922ba, 0x823d7491, 0xd9499e76, 0x39f600b6, 0xff4a25e8,
+	0xcc2d4bfc, 0xa9c57bcf, 0xf1aef5ca, 0xcafbd720, 0xd77ae403, 0xf337e078,
+	0xa3fc6d44, 0x2ff30af4, 0x7c10afda, 0x193eba96, 0x5edd720f, 0xf81e35d2,
+	0xeeb1add6, 0x1f9f012f, 0x361f98eb, 0x24fa8e12, 0xbc5fea9d, 0xdc8cfa26,
+	0xe95c6a3f, 0x94d78b4d, 0x1fdfbe34, 0x2ce84171, 0x38ae4682, 0xcdeff799,
+	0xf4a63a04, 0xf2897288, 0xc157abc7, 0x837f8398, 0x532c721c, 0x092d9bf9,
+	0x2e08dbf8, 0x8f8c3dc7, 0xdb758b9c, 0x0d1c5893, 0x8710f2e1, 0x572e74cb,
+	0xd110ee2f, 0x9dcd3f9f, 0xdcb834fb, 0x24f5c77d, 0x8dd7fb80, 0x5f097172,
+	0xa53a45d7, 0xd17fb420, 0xe2c67a8a, 0x1e31cbb7, 0x8eab6231, 0x72726128,
+	0x734a2064, 0xbde8c47f, 0x4c794d76, 0xfda6b26b, 0x9a596d0d, 0x28e0fcfa,
+	0xe3b8fd4d, 0xf8f29a05, 0xed351bce, 0xac507c27, 0xbaea4f29, 0xa6fed35d,
+	0xca6b674f, 0xac123014, 0x0283b9fb, 0x7dd74ed9, 0xcd3ee873, 0x7dbdfff7,
+	0x0b8871c6, 0x33f6e29e, 0x733bbbf1, 0xa8161c29, 0x4ca57c74, 0x08505fdb,
+	0x07c0450a, 0x4682dfd8, 0x853cd796, 0xdfbc2e42, 0x7d5a4d85, 0x6d56f162,
+	0xf37da2b9, 0x0395e05a, 0x8a6a21f3, 0x646c88e1, 0x7934c43e, 0x75e80ebe,
+	0x2fd51276, 0x91c63040, 0x1ac7c838, 0x1b7fdf6a, 0xb0c873fe, 0x6b3fc36f,
+	0x7a80d5bf, 0x7fb7e2fd, 0xafa41455, 0xfe2d4e8c, 0xff168acd, 0xfc5ab9d1,
+	0xfc5a5d5b, 0xe2d44ec7, 0xe2d6e6df, 0x8b44ae3f, 0x168f78ff, 0xb57389ff,
+	0x6af24ff8, 0xa1529ff1, 0x8d5a7fc5, 0x2b19df16, 0xf4ccf8b4, 0xffbda83f,
+	0x2aff0224, 0x7baeccff, 0x149ee228, 0xd185d11d, 0x0b474a81, 0xe798153c,
+	0xc7e9bc32, 0xe922719a, 0x3a8dda81, 0xda8b87bc, 0x6b85db71, 0xbdca0fa7,
+	0x491a5fd0, 0xf1244f1f, 0xb13b183c, 0xeef9455f, 0x40f8127e, 0xf2a15ea4,
+	0x1e3970ad, 0xc50eff6e, 0x27c806cf, 0x290f0f6e, 0x361ec09f, 0x43c3dbf7,
+	0x9087e9d1, 0x53fa838d, 0xee8bfa23, 0x2e3cd995, 0xe049abc1, 0xf225fd5f,
+	0x04e90fbb, 0x7ef9d227, 0xe3a1eb08, 0x1a35187f, 0x203f18fd, 0x7fcfd441,
+	0x74871908, 0x712007b0, 0x13e73e99, 0x5ce59f05, 0x7ee42f5e, 0xdbd9a70e,
+	0x16a97006, 0x300919bd, 0x9e276a6e, 0xe227221f, 0x855ee9ae, 0x976fe093,
+	0x7f06e908, 0x98f67d3b, 0x519c7d19, 0x289b87f9, 0x9678308e, 0x5172154d,
+	0x30a3157f, 0xfbeca80f, 0xb2a5ca02, 0xcecf61ff, 0x4707a624, 0x50acd73e,
+	0xf5c4d9e1, 0xfc0fa600, 0xe3c29277, 0x416bc433, 0xe064b9b8, 0xe63fb4fb,
+	0xf319feff, 0x4925d193, 0xec78ec57, 0xf80cf10a, 0xa241f386, 0x8c73cd89,
+	0xe8574c44, 0x8bc4d1fb, 0x49c7dffa, 0x7aee3859, 0xd632b289, 0xb7e828ef,
+	0xefa3c60b, 0x045c5ba7, 0xd3a2bdfc, 0xabffd045, 0xc32b0996, 0xf55bac1f,
+	0x7a72a5eb, 0xcc2563d8, 0xe7e1157f, 0x2729114b, 0x3d157c85, 0x94ed0f3b,
+	0xf0bb32b6, 0x18ceab98, 0x792a2eb6, 0xed7e706d, 0xc81cf4db, 0x96133d2f,
+	0x5ee14e0f, 0x3f1c9833, 0xa8e2cc9e, 0x6e9a566b, 0x0f497886, 0xbe3d078f,
+	0xf80cdc92, 0xe6172514, 0x417dc181, 0x0defb0b6, 0xb61f5a0e, 0x498b24df,
+	0x3c5bd653, 0xdac65978, 0x17483595, 0xd1af7e7a, 0x6487d4ba, 0x217f986f,
+	0x4c4f8f9a, 0x1027227e, 0xbfd2f2ae, 0x5812a74f, 0x674b28af, 0x9feaf634,
+	0xdc0146ae, 0xa93d38aa, 0xe93a35f3, 0xdeed6138, 0x2557f4e1, 0xfe601a77,
+	0x741c50ef, 0xea413c42, 0x56bde074, 0xffb8e975, 0x37f0e4ef, 0x908217ee,
+	0xe0946ff7, 0xd2f4268c, 0xd28e3cd9, 0xf477dae9, 0x6b25e204, 0x7e44cfc7,
+	0xb8d7b066, 0x1e4f05a8, 0xeca1677e, 0xea9e041d, 0x2e94e8d3, 0x61a3f387,
+	0x9e0edcc9, 0x3e002640, 0xca0f9906, 0xf66587a7, 0x59e3c3cd, 0x3fc3c1be,
+	0x4c7f9824, 0xa2bfd056, 0x13c4f87e, 0x1b1bf217, 0xc6cbe109, 0x50037495,
+	0xa561b71b, 0xa8737889, 0xa835221c, 0x3710251f, 0xfe6351d2, 0xfd395709,
+	0xebf052ce, 0x3787b05c, 0x0d53ff8c, 0x1f45ad94, 0x61b94055, 0x90ad8be4,
+	0xb981642b, 0x23bf3038, 0xa2b66700, 0xef7cfd46, 0xef07686a, 0x425f3e21,
+	0xacf9d3df, 0x821ed31f, 0x0f63d1f6, 0x51f50a7d, 0x9b29a096, 0x3f75177e,
+	0x45b04971, 0xb253855c, 0x4856d3e9, 0x8e28a17b, 0x4f47dfe6, 0xc646fd64,
+	0xbb2d1203, 0x93217dd9, 0xb1678f09, 0x1faaec73, 0xbbb2de3e, 0xc6f818a9,
+	0x53fd6d30, 0x96711e1c, 0x41678e97, 0xe7612a7d, 0x93fd7957, 0x7966debc,
+	0xe598b3a9, 0xdfbe681c, 0xb58ffbcc, 0x50bf18e8, 0xb1b78f08, 0xdebc4dfa,
+	0x093bd6ac, 0xfab1a78f, 0xb46f5e7a, 0xba12fcb0, 0xafdf35ad, 0xdc27e3e3,
+	0x30de23af, 0x89cc74fa, 0xfa30de22, 0x35da97b0, 0x9d85bd65, 0x25a79523,
+	0xfb53be6b, 0x1b8f9c7d, 0xf34b3933, 0x28d8699d, 0x34cefb6d, 0x710f2394,
+	0x0b521b38, 0xf9eaf534, 0xb3a7226c, 0x276b3276, 0xf4d46e39, 0x6251517b,
+	0x999fff61, 0xcbadd2a4, 0x90fb7404, 0xe2112b35, 0xb99581b4, 0x1f0144a0,
+	0x3f994fe1, 0x6674789d, 0xcb054acd, 0xb8bfdc99, 0x2c44e566, 0x0b74a6ef,
+	0x74accff5, 0x2d277961, 0x53f9f42b, 0x58950fda, 0x07ed1b64, 0x7ed34fca,
+	0xed14f9e0, 0xd24f9e07, 0x337ea0f1, 0x9bca0efd, 0xde507f68, 0xe58dd2b0,
+	0xb04b2bf5, 0x83d2bf5c, 0xe72b75e5, 0x95f1f3e2, 0x59ae7c5e, 0xbbf58159,
+	0x3beb8593, 0x22485f7f, 0x93bbb9e3, 0xdde7f7c7, 0x16dcf1ab, 0xd476e0c3,
+	0x32ffce01, 0x8988e788, 0xa5c63fd1, 0x8f5b1ad2, 0xe719bd80, 0x6a48f861,
+	0x5b7ac1ac, 0xfd471b09, 0x24fc388e, 0x331d88b5, 0x5950fc64, 0x230df98d,
+	0x7317cb09, 0xc45289fa, 0x9fc25fcf, 0xbcff4214, 0xabe5ab94, 0x71f91199,
+	0x9923b3ea, 0xb0e279d9, 0xc72c371a, 0x8413d134, 0xcb8b5e7c, 0x33b1e78b,
+	0xa9ced0ae, 0xe57b1cbd, 0x5f80a216, 0xbfab54bf, 0x6815a7da, 0x4af144f4,
+	0xa533b635, 0x6769a7de, 0xda699470, 0x5cc92d95, 0xa47804eb, 0x1b1875b0,
+	0xbd101157, 0xe3379b0b, 0x999367b8, 0xebd74bbd, 0x3efbff47, 0xeb97ad81,
+	0x7ccbcf4d, 0xe446a6bd, 0xac6c23ab, 0xd7eb1398, 0xff3c3f01, 0xafdc58ab,
+	0x43a33dcf, 0x1248dfff, 0x46be01d0, 0xf50cf153, 0x96174863, 0x4aee006f,
+	0x1144f9cb, 0x848e3ca1, 0x7aa4bed0, 0xb3257fd3, 0x6633d0b8, 0x79a50b88,
+	0x23f9679f, 0x392b9441, 0xaa391f1c, 0x8a55b8fe, 0x4e9da7f4, 0x7b56fb46,
+	0x5b8d449e, 0x2516b2ae, 0x33d13e82, 0xb44f7e44, 0x169bbef3, 0x27463850,
+	0xfaa7c5cd, 0x1ba2bd7e, 0x55e57cf4, 0x4cefaf0e, 0x77c601e7, 0x6afce8c2,
+	0x0bbfa532, 0x0c83bf79, 0x2c3d5219, 0x1af0f684, 0x941fcabd, 0xfd0fe058,
+	0xe62c5765, 0x2127b473, 0xc199447c, 0xde95b9e7, 0x7fa9249b, 0xf997e29d,
+	0xe49be432, 0xbdb67cf0, 0x34dd972b, 0xc75fea4d, 0x5fb614e8, 0xf22b4973,
+	0xce875cfb, 0xa735ecc5, 0x0f33bec6, 0x79c3726b, 0x7114715f, 0x48c42e41,
+	0x5ee784d2, 0xc889bfc5, 0xb7a3c47f, 0x17ea8511, 0x40807251, 0x2fda873e,
+	0x8fe276e1, 0xc2fcbf38, 0x2de70d32, 0x94f7aba6, 0xf9af51b9, 0x90c97642,
+	0xb345f2cf, 0x4f123f1e, 0x6573eb6a, 0x4a5e07d7, 0x47f68b97, 0x517a60bb,
+	0x5f784db9, 0x204bb89b, 0x83ce02a9, 0x99d9a7e5, 0x5adfaa7e, 0xe0e3fc44,
+	0x2e37aed0, 0xa5dae005, 0xc2a9d01c, 0x8aabb69e, 0x3f06ec33, 0x0b8008d4,
+	0x2e5873c0, 0x5f2171c2, 0xab95deef, 0x14ee4e10, 0x6935e786, 0x7cf9dc2a,
+	0xf70ddb88, 0x566a2dbb, 0x3aed5bed, 0x7f15e7d7, 0x3b6bea0f, 0x8bd3cc45,
+	0x9885e784, 0x286263f7, 0x3346cba2, 0xa79d0cff, 0xc129e61b, 0xbe00e3bc,
+	0x58b3d704, 0x5ce00436, 0x5ad08f66, 0x31a97182, 0x971e123a, 0x53339f52,
+	0x277aff18, 0xb467c659, 0x0b4dde73, 0xef9785c6, 0xc31eba47, 0x122c4fd7,
+	0xbb7093cb, 0x5abf7095, 0xf0676a83, 0x3e28ea3c, 0xa0fbbedf, 0x2f3cb146,
+	0x0adce90b, 0xd9431779, 0x614c3f11, 0x3b7ef2f1, 0xe806a282, 0xf309bc67,
+	0x7cd41a1b, 0x055de514, 0x13e96bf3, 0x9c4c51f2, 0xd959d74e, 0xfaea043d,
+	0xbe30a656, 0xa3e392b9, 0x22ecc4d7, 0x27e4db88, 0x6f9f9d84, 0x58fb472f,
+	0xb6f4f38d, 0xd552fcb3, 0x49c950ff, 0x060df7a0, 0x221dde87, 0xdb2a77c6,
+	0x0ef760ef, 0xf7893c76, 0x14bed235, 0xde7287a0, 0x6b4ebcbe, 0xe3d82f0f,
+	0x0ca51b59, 0xc117bbb4, 0x03d9ab7d, 0x3b48eded, 0xae14b1fb, 0x3e48babf,
+	0x354e71c4, 0xa28b1f66, 0x126435f3, 0x2297bf3c, 0x6ef784be, 0x09b3ed53,
+	0x79243bee, 0x488fbeec, 0x6a92bfbc, 0x15ef3840, 0x5a5b8f08, 0x8ef7fe90,
+	0xef7ffb67, 0x0e778b91, 0x93dcfda7, 0x7ea6e0c1, 0xcb064f77, 0x0607dd33,
+	0x4adf7d15, 0xf960c948, 0xdc38bb3c, 0x9b9f33bf, 0x5573e5ac, 0xa2c75d6d,
+	0x3b77e415, 0x8f7bde81, 0x0f2625fd, 0xef0847f7, 0x833f7f2d, 0x0de607cd,
+	0x74fbf479, 0xa70bcf9f, 0x12297d83, 0xfaeeb79f, 0xda698cf4, 0x7bc85d79,
+	0x3676e12f, 0x579856af, 0x4264f04f, 0x3ab47e78, 0x83c57daf, 0xfd7cef9f,
+	0x9133e77a, 0x5068a7ce, 0x26fd1d38, 0x0c33ed38, 0xf80f9f3e, 0x0de3fe7c,
+	0xc0c0ef76, 0xd3d4ebfa, 0xefc04476, 0x807bcec5, 0x7ef9d35d, 0x847a0290,
+	0x63013bb3, 0xad7e1c4c, 0x0b3e9c85, 0xa171df39, 0x1f7c444d, 0xa4bcc04d,
+	0xfbd58956, 0xab028bec, 0x8ebafd28, 0x7900c82c, 0x88d0fd60, 0x86f8c5f7,
+	0x4b8b37c8, 0x97d8eb65, 0x870a0c2c, 0xe47f5e18, 0xb7f61944, 0x012303fe,
+	0xf5cb507e, 0xab72f5f4, 0x5501ee09, 0x02e508e1, 0x4219f4fa, 0x2e505c8b,
+	0x58a4c2fc, 0xc74f1906, 0xb114dbc6, 0xd4f1d46f, 0x973529a7, 0x3785ddf9,
+	0xdea3c844, 0xbc3df934, 0xa15367af, 0x3bf73c84, 0x4b59bfc3, 0xef82172f,
+	0xe8c9dc25, 0x7a0a94c5, 0xe63a7094, 0x13ecb47b, 0x03cdbf42, 0xb8bc19f8,
+	0x4647df7e, 0x840c22d2, 0x2f4e25d3, 0xf5d4faea, 0xdeb6f3ab, 0xd6f300bc,
+	0xf1301f01, 0x7a9d5498, 0xd5f21e2f, 0x60f72e58, 0x2627285d, 0x7d0f2c4b,
+	0xdd7884bc, 0x3c46f134, 0xc78fb027, 0x0c93439b, 0x7e43de83, 0xfd7f1f0b,
+	0x04ecff95, 0xaedfd5fb, 0x44d9f3c7, 0x45de72ea, 0x8ef7c8e9, 0x52bdf784,
+	0xfb812a7a, 0xb89c8e67, 0xdd7a0318, 0x847aa94d, 0x0fc04df3, 0x115c3e41,
+	0xff7f304b, 0x18b217c4, 0x5393ff46, 0x7497ae45, 0xfe5e4276, 0x979602c6,
+	0x807ae16c, 0x057744e5, 0xf132dfcc, 0x4c2146c7, 0x1aa5e6ce, 0x868dbbf1,
+	0xf68b8250, 0x4910ebe7, 0x2e81f510, 0xefab47bc, 0xe0cc91dc, 0x05485d50,
+	0x47dc1e4c, 0x9ad7eeca, 0x3e30aa9c, 0x807de74b, 0xf91a8fbe, 0xf50e5c85,
+	0xacbc7485, 0x32adeffe, 0x78d467c3, 0xa6c59f76, 0xe193bfc9, 0x8158aefe,
+	0xafb43de0, 0x7935eaa4, 0xe8649ffa, 0x9d9dbf78, 0x65f9bfa0, 0x5b09f309,
+	0x40990f83, 0xc5f757af, 0x86dd54d3, 0xfdf8eb76, 0xe626ebaa, 0x805ce006,
+	0x4a7fc74a, 0x61527af5, 0xbc5f747d, 0xa7577a84, 0x47c22a67, 0xc97c87ce,
+	0xef13a431, 0x0685210d, 0xae4be419, 0x6fd9a74e, 0xea6f1c2d, 0xa8a5ea93,
+	0x69c23cef, 0x62f79559, 0x39e0898b, 0x62b32ba3, 0xd3152f41, 0x25cf3d54,
+	0x6cff1c03, 0xe1fa8399, 0x8d2d37d9, 0xf57cf1e1, 0xb3da9a79, 0x797f4341,
+	0x0333cba1, 0xde222fda, 0x2e8fa0b5, 0xe735166a, 0x7df2cfae, 0x144af0be,
+	0xf5e98609, 0x87de270b, 0x5e1647e7, 0xaa412189, 0xe7e59d27, 0x3cf2ce7d,
+	0x654f7f9f, 0xaf81b2f2, 0x75ea4b67, 0x08aefbea, 0x0ff3b97e, 0x7e3195cf,
+	0xf700eff9, 0x00cba12a, 0x8de36e7c, 0xfe3cc17f, 0x0f4ed4d3, 0x3ad37ce6,
+	0x6c3048e3, 0x5776be9c, 0x7e9eb84c, 0xff3828bc, 0x105af5fe, 0xfda9a70e,
+	0x4c70cdff, 0xbfb1c0d1, 0x1c0d2cff, 0x839ff607, 0x995e9fe3, 0x8ffd2dfb,
+	0x457fa21e, 0x7efeff33, 0x3db8e187, 0x8f9ecb47, 0x68e5fba6, 0x57f6f570,
+	0xb0ed5f21, 0x272fef11, 0x78c5ad6d, 0x0417e89e, 0x3f2d99cf, 0x90c7e5fc,
+	0xb77cb687, 0xf46305c1, 0x5cf343ea, 0x6187c883, 0x7dc3f644, 0x6f73ea3e,
+	0x27ae366a, 0x0a49bdf2, 0x666f90c8, 0x55e495ca, 0x9d65e80a, 0x1fb8d581,
+	0x549fc84c, 0x6fdab83f, 0x9ea88a6d, 0xad7dc567, 0x10d0dbde, 0x7c00eded,
+	0xe6a5167f, 0x8237f91d, 0x67f2ad1f, 0x85eecca2, 0xa21da1b3, 0xe225b1fa,
+	0x91a3bf45, 0xe5e40878, 0xdf7865e7, 0x53fefe00, 0xafc006ca, 0xe3d98e2d,
+	0xb723ff45, 0x3b9836f7, 0x7e30ae9d, 0xe954fbf7, 0xd6fce4fa, 0xfe333908,
+	0x4c82e7fd, 0xe61efcce, 0xfe762551, 0xf2132cb2, 0xbdf8bb08, 0xe3018a3d,
+	0xf0c78505, 0xd532afbe, 0x8c8baf5e, 0x40d9a75f, 0xeefd55ff, 0x044f9031,
+	0x9646c23a, 0xcd1e5dbf, 0x89bfe5ca, 0x907573c3, 0xf0079fc2, 0xec5d156e,
+	0xe119379e, 0xa1af917a, 0x1d31b4d7, 0xe1cbd9e0, 0x75fdb17a, 0x62ee57bc,
+	0x7fc470dd, 0xc13f6bf9, 0x25f6a17b, 0x0ea77cf3, 0x729fca2b, 0xee08aba3,
+	0xcc97db2d, 0x2956ccf4, 0xa6105318, 0x2d4bae77, 0xbe7abe46, 0xf40eb86e,
+	0x7fae1572, 0xa360fce6, 0x4293efea, 0x2ebbf045, 0xbf830be7, 0xdfb7f945,
+	0xa267bf8c, 0x1165f03b, 0xd1b76fde, 0x1782f788, 0x65b9181f, 0xcaafad2e,
+	0xa59e61d1, 0xe71980ee, 0xdd81a173, 0x82df03af, 0x903aae9c, 0x52c3bf82,
+	0x3cc21d1e, 0x5728aaa9, 0xca41c40e, 0xf784dc0f, 0x30da9f7a, 0xe5f81d32,
+	0x1d2578c9, 0x40dd35ef, 0x7dd74e81, 0x7b0463b2, 0xcf013f5f, 0x463759ad,
+	0x5ff3077b, 0xf22472a8, 0xc97d9efe, 0x006d3df9, 0xd726919f, 0x2d3e5a6e,
+	0xeb9c58b8, 0x82b66878, 0x9e171671, 0x9cb72bdf, 0xdbef1afb, 0x7ee4fe6a,
+	0x481def82, 0x161daab7, 0x97395e39, 0xa10cfb33, 0x387bf079, 0xdc386be5,
+	0xab9f2c0d, 0x839f975c, 0x8df70e65, 0xe65cf711, 0xab7831a5, 0x242753cf,
+	0xca8c2fbc, 0x67c874ff, 0x88d8753e, 0xe36a7674, 0xaaaf3c68, 0x614e578e,
+	0x797dd322, 0x058caed2, 0x634b8ebc, 0x0d7caafc, 0xf7d52fb3, 0x25cdbae5,
+	0x8750e780, 0xbd2bf988, 0xe2062872, 0xb53b6a1c, 0x769eb7dc, 0x65d77f11,
+	0xc411f25f, 0x0227a537, 0xcd7ba4f4, 0xf7d5f28a, 0xe037719a, 0xf1217cf3,
+	0xfe5c8347, 0xce4efd80, 0xea230ed1, 0x321fbdbd, 0xfdc074bb, 0x3a509649,
+	0x7be81fdc, 0x58f9052d, 0x17685a6f, 0xeccd93d3, 0xbd77b55e, 0x2c3c7813,
+	0x9647df89, 0xe5d9fa04, 0xf410730e, 0xf8c4fa33, 0x71ec9f86, 0xd1c3fbe2,
+	0xf436fc04, 0x53854019, 0xdfc4efd8, 0xfc4d2095, 0x7efc4efb, 0x0477ba79,
+	0xd9e5e5f0, 0x7c0b7fb4, 0x2eed8ddf, 0x806f7967, 0xe64bfd32, 0xbf6325e3,
+	0x7c0cde69, 0x64e17c2f, 0xc4d0a7bf, 0xdeb13beb, 0xc04ef467, 0x4ad1fc75,
+	0xe759065a, 0x55bbdef5, 0x7887169c, 0xe14de754, 0x245efa8c, 0x98d26a5c,
+	0x23c2a47e, 0xf0fb2e92, 0x03f32df9, 0x97c009bf, 0x363c33b4, 0x3e30348c,
+	0xf51a3f52, 0xa51b525a, 0xd55a13c9, 0xf761cec1, 0x9e22b06c, 0xa7eef57b,
+	0xde851e41, 0xaf7613d5, 0xc008d515, 0xf07130bf, 0xe78e72fd, 0xb3d65709,
+	0x2f73a27c, 0x6f9f4d9c, 0x678af381, 0x5515e735, 0x24ed1f3f, 0x1628fc06,
+	0x96531297, 0x116cf4c7, 0x377ec7e7, 0xc15ea367, 0x6ff207df, 0x847e8918,
+	0x00e50653, 0xc3518efe, 0x55d01d18, 0x1ef18bbd, 0x9f5b137f, 0x7a8e5f7a,
+	0x7c244def, 0xd9b2d35a, 0xef1091ef, 0xf2877003, 0xf024a249, 0xffde1a60,
+	0xa2ff0155, 0xa618afa0, 0x3f919b73, 0x185ca0d4, 0xe196cf78, 0xe83f7e5b,
+	0x3fbcb6ff, 0xeb3ae09d, 0x9018fe5d, 0xccca9fab, 0x53d8a3de, 0x6c8bae50,
+	0x69a7789d, 0x4f6bc812, 0xd63c5a5b, 0x54fc3f23, 0x9f2af560, 0xa07eb01b,
+	0xda07e817, 0xa78ebed1, 0x3219bf31, 0x8ca7b809, 0x8f900df8, 0x9f27caa6,
+	0x3ce0e920, 0x894db76d, 0xaeec7a01, 0xbd83b6cf, 0x1253665c, 0xc2e8c20a,
+	0x73c106f7, 0x37dc0aa4, 0x5f7e013c, 0xfc163dc2, 0x5aecfb75, 0x7ce4417f,
+	0x35d29a5e, 0x77febc2f, 0xedff4c69, 0x8a28fbe2, 0xdf9063c3, 0x2fbc4279,
+	0x77af78e6, 0xfb416f79, 0xe2dda231, 0x1e9cb1ad, 0xbd37de22, 0xf798affa,
+	0x4f7b43b1, 0x78f8cfdc, 0xf8371e9f, 0x19e01b85, 0x15baf985, 0xab9f199b,
+	0xe734bb78, 0xf3c65651, 0x1e5a53d5, 0x58e3dfc7, 0x0e7a7bb0, 0xf10b7c61,
+	0x82e3d2a0, 0xe80e7774, 0xa26da171, 0x62a2fb0c, 0xa9f388ab, 0xdb4c9a97,
+	0x5b33fbe8, 0x55dfa8f5, 0x499cf9f0, 0xde20c6f5, 0x28192224, 0xde48cfdc,
+	0xb75fd418, 0x891ddff1, 0xf76d0758, 0x0830549e, 0xcf0c4c7c, 0x41ec9f08,
+	0x1d5de0e8, 0xfc0169e2, 0xa3cc197e, 0xe4bf4045, 0x03ef3499, 0x76a6ee50,
+	0xdbffde3b, 0x59f78954, 0x8cfbc244, 0xb9f48bc9, 0x8547af98, 0x2a38e467,
+	0x9e017b3c, 0xdf1d2fa0, 0xf7cf728e, 0x4b140894, 0x425fb48e, 0xc74a7a7b,
+	0x826f8ff4, 0xdea99bf7, 0xcd9c80a2, 0x400fedfa, 0xf889d5ce, 0x1d65267b,
+	0x422409d9, 0x58dd835e, 0x189ccef6, 0xac9c985d, 0x7e31166f, 0x766c3f52,
+	0x7f6c42cc, 0xafa04ef1, 0xa12b8a93, 0xe8ddac20, 0x8178bef4, 0x9be55f06,
+	0xe3031aff, 0x71ea3454, 0x7a5e2a5d, 0xff909ce9, 0xbfa34536, 0x843537a8,
+	0xea78aafd, 0x83c06fa3, 0xddb44f4a, 0x1f32e95d, 0xa8fc8fc7, 0xe45bd33b,
+	0x164e841a, 0x85c7493d, 0xf15ab6fe, 0x1d6bc2fe, 0x1f478557, 0xc6bef9be,
+	0x5771e032, 0x75bffa26, 0x4c984aef, 0x6669b27d, 0x72e3ec3a, 0xdfc02f2a,
+	0x3e842e50, 0x3b247bc6, 0x6b0f788c, 0x0f25e6f9, 0x1fe578c0, 0xdf50751a,
+	0x58e6787d, 0x5e04579c, 0x07d29c29, 0xccdef7a3, 0x0c2bba50, 0xc09f547e,
+	0x27aeadfd, 0x0f38de6c, 0x7de14f6a, 0x1499bd24, 0x607c619f, 0xbbd33a76,
+	0x80d97b68, 0xc3eecdf4, 0x1caf5be9, 0x62395eb1, 0xa411efbd, 0xe2f2e26f,
+	0x647c167a, 0x05fbc1d4, 0x0391dc4f, 0x86eeb5fe, 0x6eaeb8a9, 0xec2c7bbb,
+	0xda74eeaf, 0x72fc20ff, 0x9d7413c1, 0xceb0df79, 0x6be23326, 0x43da75c8,
+	0xac37c8bb, 0x50e9c7d3, 0x4969e75d, 0x2bdfc189, 0xf012283b, 0x3cd2f897,
+	0x65626f1b, 0x9f289dfc, 0x6f83d19e, 0x31e63473, 0xfbb3b4f6, 0x403e55c9,
+	0x7a46bbc7, 0x743d21d0, 0x265b2b17, 0x106d7d02, 0xed8bc865, 0x5bf7186e,
+	0xeeaf1df8, 0x7a0ca28d, 0x83317742, 0x2807e51f, 0x3dd3bbb7, 0xb0f96277,
+	0xea8f7f1e, 0xdf5fd354, 0x1de173c7, 0xfae0857a, 0x42e71b3c, 0xf817ce99,
+	0x3dcb851a, 0xe3d55f4c, 0x9eebebfa, 0xff7a83aa, 0xfcf01bd6, 0xacf940c3,
+	0xa3457385, 0x4487d9a8, 0xdf3c7052, 0xaf782913, 0xca670a83, 0x1ec07361,
+	0xe501e152, 0xe1fa6339, 0xa0e7e3e2, 0xf7602f41, 0x067e7120, 0x7262c9f0,
+	0x0081ce02, 0x28f3831f, 0x48abc943, 0x47a913fe, 0xaf8fbcfd, 0x6571f968,
+	0x3e18efc4, 0x125e5118, 0x469637c1, 0xd44557d4, 0xe77cf953, 0xe4e7fe60,
+	0x2b5f2d0c, 0xfd5470e3, 0x041bbda0, 0x24cb43b4, 0xcff600c5, 0x7c98534b,
+	0xe988972e, 0xec97dc16, 0x44994b7c, 0xf0058d6a, 0xb70865de, 0xb57f6893,
+	0x472d3b46, 0xdb443e31, 0xcac21895, 0xe755bf2a, 0x878701f3, 0x7ecefcfa,
+	0xe321d281, 0x8fa41f15, 0x28af181f, 0x757eb310, 0x83abec02, 0xbe95da22,
+	0x21fc99b7, 0xf2da5d5f, 0x97ee03a2, 0x30bcc6cd, 0x7091fd75, 0x14bb6dec,
+	0xd7ebbf03, 0xe780dc73, 0xe3dacb93, 0xb2fed18a, 0x7b850687, 0xda9f5f0f,
+	0x15d48f5f, 0x6f5c2b33, 0xe1315d26, 0xd65aa3bf, 0xd8256976, 0x7e7e14b3,
+	0x9f8f8c31, 0x062f88ea, 0xd7fcb2bb, 0x7e70c5c9, 0xdaa196d6, 0x1acfcafd,
+	0x341cdf61, 0xe7a23fa2, 0xf83ab9ed, 0x0aede7be, 0xf78e5cfe, 0x3e9cf5b8,
+	0xc7e30e95, 0xfee7b4e8, 0x5b6fdc0d, 0xd764fbae, 0x0fffc0cd, 0x09ae6625,
+	0xeb9737f3, 0x7e1ed00a, 0x079a1f51, 0x7e7aa6f3, 0xaa57e41d, 0x1432d8fd,
+	0xf071af96, 0x0fe02eec, 0x15a636a7, 0x39e95b00, 0xdfed0238, 0xe5c70f9e,
+	0x247f68c8, 0xbc2f80b9, 0x339657a8, 0xdaeac57b, 0x1fdfd99d, 0xc671038c,
+	0x8a13839e, 0xf3d05fc0, 0x2d2f9b21, 0xb680ffa3, 0xa51e43f3, 0x4e8c6fda,
+	0xdd7904d9, 0xb47ad7e4, 0x3afa1e23, 0xb9ee113b, 0x1e0c3188, 0x41bb019f,
+	0x1abcd79b, 0xabdeade7, 0x2c57691d, 0x4f961e20, 0xa97f611b, 0xda4773f7,
+	0x69a41589, 0xd030976d, 0xb88aa45e, 0xfb009fc9, 0x456bfd5a, 0xef64bf79,
+	0xbef6a355, 0x9fdf3f62, 0x65c7e426, 0xa0363f74, 0xfcc029bf, 0xa0e2757b,
+	0x65efd771, 0x9e3ae264, 0xbcdbfe8e, 0x9ebc30ae, 0x49c911d4, 0x40d27ae1,
+	0xc182ce4c, 0xe9cbc6ec, 0xb40d9f60, 0x1fa2cf17, 0xbefc3ca3, 0x6ed03230,
+	0xc01c593c, 0x0d93bdbc, 0xc09efe22, 0x918ddaf5, 0x97bfabdf, 0x2c20c9e0,
+	0x6772191f, 0x3764dfed, 0xc2abe76b, 0xc77fccd3, 0xe2fdb222, 0xca37160c,
+	0x6e245afd, 0x7a1df7d8, 0xdd13bf3c, 0x1f96c5f2, 0xebb67d00, 0xe3054ce5,
+	0x0b7bf82b, 0xf988a0e4, 0xa7edbd7f, 0x39041e62, 0x1e1c7073, 0xd793eb23,
+	0x938c4507, 0x4a5db4f4, 0xed0a7880, 0xbec6e307, 0x405ca78e, 0xe3cd43bf,
+	0xfaf10cd1, 0x08eef9fc, 0x1f8f28bf, 0xc99cb4f7, 0xf94efe01, 0xb019a3e0,
+	0xe2be733f, 0x15756cf7, 0xf9d1fd01, 0x1bdefea1, 0xa5fa8cb8, 0xf41c5da9,
+	0x19f5aafe, 0xcfe3eb86, 0x8bf20325, 0xf7c467d6, 0x095ab3cf, 0x7ece4019,
+	0xb4c51e5b, 0xc3570b83, 0x4dbd33fd, 0xb77f0b82, 0xb9445db9, 0x3a3da0b5,
+	0x4cbc50a0, 0x72c1611b, 0xee764ef9, 0xf9388663, 0x2e6ff07d, 0x7fa220de,
+	0xf2cb48f3, 0x6798f5f7, 0xe58327a1, 0x5de7f461, 0xc6147c3c, 0xdc14fc59,
+	0xc4ff4312, 0x6fd00dfb, 0x8102d3e5, 0xcc884a9f, 0x779818bf, 0x144f35d1,
+	0xc05de607, 0x6907e5f9, 0x466d15bf, 0x3c0faff4, 0x1bc840ef, 0x21f7fd09,
+	0xbc6f0ee5, 0x9f6d28ef, 0xf96062db, 0x3e35667f, 0x0ef685d5, 0xd0f3b209,
+	0xa74f073d, 0x877d1e03, 0xb1fd07fe, 0xd20fed43, 0x0e3cf2ce, 0x57dfb066,
+	0xd2fafdcc, 0xda419e9d, 0x8b3cf237, 0x327f7abd, 0x5b47b1e8, 0xe83f232e,
+	0x6cfcc83d, 0xfc4ff643, 0x0aefe666, 0x570fd19a, 0x0edf2ad8, 0x83ea84fb,
+	0xeedf5eb0, 0xd377b3b5, 0xbd55f9b2, 0x6f95aa02, 0x0bf705b8, 0xdff08fec,
+	0xc9f75203, 0x53a71e5e, 0x791a47f3, 0x3f9a8dbe, 0x4493e6a2, 0x27cd43ce,
+	0x7c614c69, 0xf3c32f23, 0x945bd001, 0xe77ecfce, 0x68cf2233, 0xc8a1bca8,
+	0x71910773, 0x8ae24182, 0x46c0af2c, 0xc6a06e30, 0xbe540d17, 0x31d647c3,
+	0xd06537b3, 0x227bfd7a, 0xc5434fda, 0x1c75d51b, 0x79865139, 0x8b2f5556,
+	0xb0bfafe8, 0xbce3cf5f, 0xe9438c21, 0xc8617c4f, 0x7ece7e44, 0xcb47c95f,
+	0x5937def0, 0xd28efcd2, 0xe71e1c57, 0xd9f07233, 0x978fb923, 0xe47b7ed2,
+	0xf5e80332, 0x4a0b13fa, 0x9de8de40, 0xd7980665, 0xa6c51391, 0x4d9bc04c,
+	0xb6b37dc2, 0x53b71d5d, 0x3ffffe86, 0x1f012a80, 0x00008000, 0x00088b1f,
+	0x00000000, 0x7db5ff00, 0x55945c0b, 0xe779f8da, 0x380c2b9d, 0xa5117280,
+	0x380a0ee1, 0xdb95902a, 0x9784268e, 0x4d32d45a, 0xe5450757, 0xdb698032,
+	0xcbbaeee7, 0x5acd4d78, 0xb5aca8dd, 0xbcc0c1be, 0x1a163b60, 0x25a3b614,
+	0xb68b9599, 0x3f9b5b99, 0x0286f328, 0xffb9f562, 0xcffebf6d, 0x3af39cf3,
+	0x7e988ef3, 0xbf67dfbb, 0xde73877e, 0x73ce7d73, 0x9339cf3f, 0x196e39a6,
+	0x9eb19fd3, 0xcadb2d1c, 0xc87b3b18, 0x630d81bc, 0xf7fc07ec, 0xacf2c653,
+	0x18036312, 0x319abafb, 0x3e57deaf, 0x7c81fb3f, 0x02d8c196, 0x316358e6,
+	0x33235a43, 0xbfd191af, 0x1d1fb01f, 0xf281ee9b, 0x988357f9, 0x5dafc237,
+	0xb63d14f4, 0x94357f9b, 0x3d424779, 0x3677af13, 0x4f285204, 0x1872f1c0,
+	0x9de912cb, 0x6edf2d22, 0xebf69cb2, 0xa613c2bf, 0xc53557ca, 0xf9a74e58,
+	0x47f8e5f2, 0x636ffc0c, 0x98c91646, 0x97627f93, 0xdb74fc5e, 0x913f485c,
+	0x5856091c, 0x9ed48557, 0xb10c0f7f, 0xef57ba26, 0x2d3ae330, 0x63f29bcc,
+	0x5e608ceb, 0xd5ae71bf, 0xf5a46abb, 0x2566e0f8, 0x6bd6f9b8, 0x5d7c3826,
+	0x38137d1d, 0xe8e0aac6, 0x05413feb, 0x4ffbebc7, 0xaebff1a1, 0xff49bb4e,
+	0xbfd06f43, 0x5f7f3555, 0xee3449bf, 0x0b0d0caa, 0xa4f486cd, 0x5e00cdc1,
+	0xcb235500, 0x1d80cc65, 0x795654c1, 0x66ad19c7, 0x75257b5f, 0x6cb171b1,
+	0x946f7c14, 0xfdf0dc0b, 0x25ae6592, 0x985d5219, 0xa1dbb186, 0x705ecebd,
+	0x086bf417, 0x41708f0b, 0x89ac133f, 0xc2efaeb4, 0x28301516, 0x08f06eff,
+	0x838f15d9, 0xfcc42a2c, 0xf2c541aa, 0xe37f1c7a, 0xb5f70c73, 0x0fc7c8ca,
+	0xfc332fd9, 0xba30eece, 0x777ea193, 0x7996c7cb, 0x06dfce30, 0x3ee0e639,
+	0xc909f32b, 0x3ee19779, 0x6dc726b3, 0x3d8c2185, 0x0dac616e, 0x50f6daf3,
+	0x725eaf5c, 0x405de7fc, 0x06afec0f, 0x77c90f56, 0x25aa4726, 0xcabed7c3,
+	0x01f9a7aa, 0x68b2c435, 0xa50d5f5c, 0x08574d55, 0x8916d6ce, 0xaf7ca5d6,
+	0x77043d62, 0x8851e586, 0x7d2b5a93, 0x16a4726f, 0x71e6fa66, 0xccf7ffad,
+	0x9fd00d2e, 0x433fff61, 0xdadd9e11, 0x906dfb9e, 0x60e45a7a, 0x11aef87f,
+	0xf0763974, 0x50ed5937, 0xfaed895e, 0xdbd8f631, 0xf30ca9e5, 0x9c2c9e86,
+	0xffb7c1f7, 0xe90ed591, 0x6fcbfb77, 0x50edf2c3, 0x6ef90adf, 0xcda54f7d,
+	0x6624bfaf, 0xf9466971, 0x0fb16ad2, 0xf7dbe581, 0xf3881caf, 0xdcc1d068,
+	0xa59c61c3, 0x474f2365, 0x9fd83a20, 0xb5b8478e, 0xec3d58e8, 0x54d35747,
+	0xe54af919, 0x43058c27, 0xf619bb3e, 0x83d9f207, 0xfb035b99, 0x93ffb953,
+	0x955fb8e9, 0x068b7a39, 0xbc341296, 0xbe02bdcd, 0x2d18e507, 0x2c53e212,
+	0xeccf5f1f, 0xfb62258c, 0xb7dc08bc, 0x2a310637, 0x41f997ff, 0x6bdbc71d,
+	0xbc7bc0fc, 0xabc601b2, 0x47efdb90, 0xa17c003e, 0xf2a5f11e, 0x668e6fa3,
+	0x4f46b158, 0x78cfee24, 0xd0f8171c, 0x369fa2c7, 0xac0ee16b, 0xfbe0fdd7,
+	0x2de8b06b, 0xf5c0e1c9, 0xb68c62b8, 0x68cfc47a, 0xbf14c277, 0xaacd7d7d,
+	0x4ff0f6a1, 0x221dbc42, 0xa07bbae6, 0x22587167, 0x470ee5fe, 0x30d2a87c,
+	0x3643f207, 0x077a8009, 0xe66165e2, 0xe9ebcc94, 0xd415b18a, 0x7b56dbdf,
+	0x57c735b3, 0x336993ff, 0xd07d1d33, 0xc12a6221, 0x0479ef53, 0x6153d9e7,
+	0x7d856db6, 0x827e0bf8, 0x334f2f76, 0x5850e578, 0x56bcce8f, 0x193a3c02,
+	0x0075bb3c, 0xd9b57fac, 0x73ae1ef1, 0xd7e343fa, 0x183a5e60, 0x788c5d61,
+	0x8b9ed459, 0x726d12fb, 0x3be3807c, 0x22db8e8d, 0x06978961, 0xc1fb523b,
+	0x08c2b356, 0x98566f0e, 0xfce7d859, 0x797c7cf9, 0x54b841a6, 0x36f4b808,
+	0x7c43f626, 0x5fad7aed, 0x74f98316, 0xca095869, 0xdf312e87, 0x988f2073,
+	0x712e9f1f, 0x4117d31f, 0x63bad2fd, 0xeb7eb9fa, 0xeecc60af, 0xfc7eb8c9,
+	0x301fb88b, 0xffd785fe, 0xa1afddf8, 0xf76fceab, 0xc004b0a5, 0xad22e913,
+	0xc71dbbeb, 0x9df58b66, 0xd63ff5c5, 0x87a713db, 0x073d3975, 0x887f9cf4,
+	0x527b69f5, 0x5d7d6c7e, 0xc27cb69a, 0xa5927d8b, 0xaed7de3e, 0x7e58f1a2,
+	0x497be02c, 0x9908d85d, 0xe20a59e3, 0x061ba959, 0xa55bc3f1, 0x8b3e051f,
+	0x5debbf05, 0x1413e02a, 0x5af2859a, 0xfe328f81, 0xccf800a9, 0xe1e4f6d6,
+	0x0b2f663c, 0xea7e70d3, 0xbe51fc26, 0x1eaa59cf, 0x30e22577, 0x1bf5cfcc,
+	0x66f34dc9, 0x2b86ff3c, 0xf21ebdcc, 0xbf95cd06, 0x21bd454c, 0xbd436353,
+	0xf0104b61, 0xfd8c1180, 0x8bcfec59, 0xe18c1fc0, 0xcb16be54, 0xfb7883a3,
+	0xee3567e8, 0x70bed095, 0xe1e1336c, 0x9b6695cb, 0x3115630c, 0x8530ac60,
+	0x47aecc79, 0xe63d7fb8, 0x61dbfb1f, 0x1de2839d, 0xfeb0f151, 0xb89a1139,
+	0x1c3cd0bf, 0x9c032743, 0xc70e68d8, 0xc207b840, 0xe8b30a7f, 0x36c65fb0,
+	0xa7ee9068, 0xe652f858, 0xa78e9c4b, 0xc70ebb32, 0xa839907b, 0xbd2ef1de,
+	0x1c1d019d, 0x3060f407, 0x8b9887ef, 0x373067ca, 0x979933a5, 0xb59cffea,
+	0x03a15e53, 0xfd39ffc0, 0x8d9ffe39, 0xb26f0992, 0xc7be01e2, 0x2f06b382,
+	0x7e4c7585, 0x6199352e, 0x0803359f, 0xf79b373e, 0xb1c38964, 0x1db8eacd,
+	0xf05bdfd7, 0xd0354bed, 0x25e8c68f, 0x27c6bbfc, 0x78100dc6, 0xa27ce3f8,
+	0x09e397ad, 0x06398390, 0xd8af70e0, 0xe5ed7bd2, 0x8cbd7093, 0xfe9e4859,
+	0x9e5fd04c, 0xb3fd666c, 0x6dd97c71, 0xa5d8b9c0, 0xbe42468f, 0xd6cc8c60,
+	0x5bde3cc3, 0xbede48ce, 0x13765c37, 0x869f20ae, 0x7e8bf7f6, 0xba998d27,
+	0xcbd41faa, 0xdb3dbeff, 0x20c1690b, 0x7eed97dd, 0x7fbe35f8, 0x4830aaed,
+	0xcba92427, 0x2d36b227, 0x065275c2, 0xf3f1fb94, 0xf5d5b3fb, 0xe198e00e,
+	0x2328db98, 0x0f8ccdfd, 0x18267fe9, 0x90d843b2, 0xbd1f641f, 0x9de9eb28,
+	0x0ddf4574, 0xef10d8f3, 0xb2fb8b98, 0x67afbef8, 0x2d33bd23, 0xca2468fb,
+	0x5d7ca3a9, 0x00dd025f, 0xd5d3b206, 0x7e80d120, 0x883e80ce, 0xb7a073f9,
+	0xdaa17a61, 0xd045e94a, 0x577bf0b3, 0x9ef28db5, 0xec72c2f8, 0xcbdaee77,
+	0x4e06475a, 0x6df0852b, 0x36b7c089, 0x8c13578d, 0xb255b4f4, 0x625c7ca1,
+	0x0c1b1b6a, 0x1f525bf0, 0x671d836f, 0x569e4d65, 0xb7b17e9c, 0x75b71f30,
+	0xad45e1c1, 0x055c5698, 0x6cbd078c, 0x1ff85cae, 0x7f5d0788, 0x7dda72f9,
+	0x7ab67e50, 0xbe7f8d14, 0x77e34eda, 0xfa501756, 0x37e3bc7e, 0x4b7b0f38,
+	0x15846b47, 0xe132e577, 0x1d0d7dcb, 0xe7c858da, 0xd23b25d9, 0xe676dde1,
+	0x6d3d0376, 0xb5b971d6, 0xd216e419, 0x29cc98e5, 0x50ca3e2f, 0xc71e38ae,
+	0x509c1ef1, 0xdcfd879a, 0x8b48aa3f, 0x9efa1ef5, 0x1f7888b1, 0x8f0cddde,
+	0xbf5f0059, 0x7844b6f4, 0xfd634978, 0xae59ea19, 0x0be93223, 0x2a985abd,
+	0x727bdff4, 0x7b05db88, 0x626f78bb, 0xc5b7f214, 0xb8546b3a, 0x0ceb5f1f,
+	0xbb9d6be0, 0x97f68f6f, 0x9ee19d77, 0xbe433eef, 0x4be705f4, 0x5e6733b0,
+	0x8e65be40, 0x76fee1b6, 0xf404bb09, 0xcf9460c9, 0x47417a95, 0xdf3057c0,
+	0x14e6c419, 0xd5f73e42, 0x1748b1d8, 0x7caa1e38, 0x7949df0a, 0x5f84b9f5,
+	0x6de37d5b, 0xecffccf7, 0x725fc805, 0x903a5c6b, 0xa7989753, 0x575c4deb,
+	0xfa86d99d, 0x0da49a63, 0xea784a5a, 0x934c3a26, 0xc0a5daac, 0xfabc7657,
+	0x303fc0e2, 0x1b181bd4, 0xdadfdf05, 0xe77c4c14, 0xd4ed9d2d, 0x22ff6c52,
+	0x53caff6f, 0x09b2fcbf, 0x462b27d3, 0x3ef112fc, 0x5ae09c3e, 0x21d2fbfc,
+	0x63436788, 0xbfa01b61, 0x5e486f5d, 0x99631653, 0xc4560735, 0x6d867cc0,
+	0x840cd0e9, 0xb49d7874, 0x21a1d312, 0xf8658705, 0x95bc5efe, 0x21b231e6,
+	0x72458e5e, 0xecfee819, 0xa87fa4a7, 0x9a8c92f5, 0x320763cb, 0x44327e9f,
+	0x7dc05cf2, 0x62721959, 0xb63fc904, 0xdbd9fa91, 0x99e3f532, 0x7cd00eb4,
+	0x7a45de70, 0xb70bc91b, 0xecf116ab, 0x46cd2392, 0xeba17afa, 0x4bdfdc79,
+	0xca1b488e, 0x571a7d8f, 0xff589de8, 0xf9d69694, 0x50b1dd46, 0x35fbe41d,
+	0xbe0998ea, 0x21ef0c57, 0xd83159b9, 0xc1dc70ca, 0x805bdd2f, 0xdc6ca9f0,
+	0x38fd4b5b, 0xea09368d, 0xd2bdec95, 0x8d94728a, 0xc464b667, 0x7f9e46af,
+	0x86dd9c62, 0xf6a4b572, 0x2b6f9e5b, 0x58217ca4, 0x3fac5a13, 0xcf69eb8f,
+	0xdac53909, 0x117f88b3, 0xfb7d5aca, 0xc67c04f5, 0x5de39bef, 0x3ecc8b31,
+	0xe97206f9, 0x8c59d202, 0x1b6fb79e, 0xe08e333b, 0x49728b72, 0x3d39e7e9,
+	0x4e509973, 0xacfcb9ea, 0xf8817e07, 0x17fffd01, 0xd1c8aff6, 0x6cca5958,
+	0x3ec77584, 0xb4adb067, 0xd338fade, 0x3921adfb, 0x5575e8aa, 0x89585f42,
+	0x36fda055, 0x804e43b3, 0xb90be671, 0x0cd6b4cb, 0x319e43d4, 0xa409b5db,
+	0xa3de81d7, 0x4c667921, 0x0658bd40, 0x4fd12f3d, 0xdf8733cf, 0x366b3c92,
+	0xfdb143db, 0x2fefd6ad, 0x3157f9e6, 0x444b424f, 0x31c85748, 0xf23de03b,
+	0xa127764e, 0xeb0357aa, 0xe790701b, 0x6dfa1213, 0x7aba055a, 0xfa958252,
+	0x7c11f801, 0xca19e761, 0x243ca509, 0xb841e39b, 0x47fa48c3, 0xe1a2c454,
+	0x9af0fc8b, 0x1123bd69, 0x5bffeb0e, 0xbfa84af6, 0x1bb33ffd, 0xbe7025f1,
+	0x3fdc0945, 0xb9890bf1, 0x97578834, 0x45af54f5, 0x8febbed7, 0x34a5aed0,
+	0xed7686c3, 0xd821e43e, 0xf49ea84f, 0xe61096a9, 0x99697a42, 0x7d46e91c,
+	0xa7b42dec, 0x88661e90, 0x7c4626f6, 0x40c665ba, 0x0d0387e2, 0xf35c1800,
+	0xaf6f034a, 0x2641f45b, 0x963cbff6, 0xc94ac7e4, 0xf48136bd, 0xcbe49935,
+	0x6a8fc149, 0x6533bcc2, 0x9cb9af28, 0x939c70c2, 0x61569760, 0xa22092bd,
+	0x7b309abb, 0x7dd7f20c, 0xdf132dff, 0x790e19ab, 0xf225f133, 0xb64cd4c7,
+	0xfe4184c7, 0x351fb161, 0x67faeeb5, 0x69c9bfb1, 0x3281aeb4, 0xe2f5445b,
+	0xe99f3f79, 0xfdc73b78, 0xdbd45ac1, 0x20c50241, 0x4e285efc, 0x2a07c866,
+	0x44cec613, 0xf7ec52bc, 0x28df82e9, 0x630363fd, 0xfc63ea2e, 0xf5f98cdf,
+	0x07aba426, 0x201d4c4b, 0x92c9d839, 0xbf682115, 0xbd90e83e, 0x1e5bd406,
+	0xd35fb3c8, 0x7fb0120b, 0xb3c24cfb, 0xf27ec562, 0xbdb843ce, 0xeb6463dd,
+	0x7d847f49, 0xdf1ebccd, 0x22633c2a, 0x52c7edfc, 0xf397a703, 0xd7482f38,
+	0x714a3b07, 0xe34d55de, 0xcaedfc23, 0x8757f319, 0xf18bdd12, 0x23db562e,
+	0x5ea1274e, 0x32a94050, 0xc14e329e, 0xea5da314, 0x818df68f, 0x4239aaf4,
+	0x7832ad0f, 0x4dfd21a7, 0xa31e3937, 0x642eca71, 0x7fd8bea1, 0x9c3f5a4a,
+	0x32fbf77f, 0x253d3c43, 0x3214f5f6, 0x45a7c46c, 0x4c2f8421, 0x8ebf1de4,
+	0xf41cfd20, 0xc737c21a, 0xde5286ef, 0xccc7b7a1, 0x1c5cfc47, 0xca71f84c,
+	0x729fbfc2, 0xcd7e1186, 0x87f95dfa, 0xaa7be00c, 0x78784f50, 0x3f2645aa,
+	0xca96dfcf, 0xb9c03d5e, 0x67d5ca6b, 0xd75da053, 0x3772afb2, 0xe2beda43,
+	0x3f9438f3, 0x4c5456b3, 0xcab376c2, 0xfc8fdd96, 0x3d7446f9, 0x441069cb,
+	0x35b6e1cc, 0xd711bec1, 0xd5ca7fd9, 0x03cbe47c, 0xcfcf9dcb, 0x0983f287,
+	0xcf88678e, 0x112bdbe8, 0x7d6f951e, 0x73fa8711, 0x7b2bf377, 0x6dfd215a,
+	0xfa79e388, 0xf8dee2be, 0xb099d8d5, 0xb0b52abf, 0xb73f805f, 0xc45e3a27,
+	0xbce355ef, 0xa2eed829, 0xe11f2dae, 0x9add96c6, 0xa5a17dde, 0x76849f7e,
+	0x254b5060, 0x0b3bb2a5, 0x7929d1e7, 0x8444a543, 0xb00be823, 0x6f168bee,
+	0xb9e21868, 0xb7cbc3d0, 0x5347d7ab, 0x077e148b, 0x91ee5768, 0xb3d226ed,
+	0x6f9c7add, 0x2872fd60, 0x58b77aa7, 0xbc3cc65e, 0xa9e9ac3c, 0x7b7ef8bb,
+	0x179fb0bd, 0xc56f2476, 0xf7b4befd, 0x3b7f1495, 0x7ebd3038, 0x17fd7cbe,
+	0x8e00bf11, 0x8744a117, 0x5060d5f8, 0x3b5d7fd9, 0xd5f85462, 0xbdd523b5,
+	0x762f8fde, 0x6cc1be09, 0x88c9dc9e, 0x2e4f76f7, 0x9f0a55ea, 0x164f4660,
+	0x9e696fd9, 0x1457b42c, 0x3d0ac33e, 0xf6ee5429, 0x7dfd60a4, 0x7d9acf68,
+	0x8aed96e3, 0xfdcf5dad, 0x364d2e8e, 0xc56e87e6, 0xcdefd2bc, 0x59ba97d6,
+	0xbba7caaf, 0x09d3f9d5, 0x73b69fdc, 0x83b15ea7, 0x30476165, 0x568fb2ab,
+	0x5c11afae, 0xe057aafe, 0x2e6c68f2, 0xafe00dfa, 0xe7379a04, 0xddb93be3,
+	0x23b86fbc, 0x62a9f916, 0x830bef9f, 0x51ca067c, 0xaf256f3e, 0xde7021c0,
+	0x20bafe2b, 0x967bfd16, 0x4e508d44, 0x3f88516c, 0x2f9c4d2b, 0xbe81d4ad,
+	0x4976819a, 0x5ad3c8c9, 0xd16c57b4, 0x1c1f5ac5, 0x6e1e6c16, 0xb85d3a44,
+	0x1fd1b865, 0x1f6e561f, 0xf30ad879, 0x6b5db8bc, 0xd4af29c3, 0x7d429fba,
+	0xd976e56c, 0xddf462e3, 0x17fa8768, 0x628f07cd, 0xb85b05bd, 0xbf69429f,
+	0x744e7370, 0x873cdfb1, 0x33c3576e, 0x0fcea3d3, 0x07e7526b, 0xf391aea2,
+	0xdc376f3f, 0x3c8fceab, 0xfd9fceac, 0x10d3a3cb, 0xd7644aed, 0x87ea3253,
+	0x461fe79f, 0xdf6e71b9, 0xdfe4a11b, 0x15b8a2f9, 0x9b85def5, 0x7d8670d5,
+	0x701f5093, 0x2e48936d, 0xe903ba96, 0x65ba6fa3, 0xd7e2b96c, 0x93c7f34b,
+	0xd56ae632, 0xbf5f5fc6, 0xd9a67993, 0x74b48fd1, 0x23d3c8f1, 0xe1defd7d,
+	0x7b47a4d9, 0x1bdc7027, 0xdb3329d1, 0x165f68ad, 0xeedfe28d, 0x7d963a5c,
+	0x6d882205, 0xf88f9638, 0x4484f457, 0xf5e8b6f2, 0x2f9177d4, 0x3199ec77,
+	0x0569d281, 0xcfc50f04, 0xf245b0b2, 0x32de4086, 0xfcede38a, 0xc19b92cd,
+	0x32aee7bc, 0xc541fca8, 0x58f3d41b, 0xbefea350, 0xdfc0e9b0, 0xc4bfe825,
+	0xe51e92f8, 0x4316c956, 0xfdcb1f80, 0x65e1ea0e, 0xd9d918e7, 0x183f7565,
+	0xcd73f2fa, 0xbae1d657, 0xb8fae19b, 0x07d3e78a, 0xf806634f, 0x857efef8,
+	0xfea11233, 0x32b5359d, 0x3982adc2, 0x9224b31e, 0x860de99d, 0x7d002c79,
+	0x9069f509, 0x2baeb4b7, 0x0db9fb9b, 0x4cce54f1, 0xb5857e50, 0xbe1ca2e5,
+	0xe36218d2, 0x5cb6b0fe, 0x4217e40b, 0xc256e11e, 0x9c7c1236, 0x8e657fc8,
+	0xf9bf762f, 0xe7f93ee2, 0x8fae46d9, 0x03deb53b, 0xd6728708, 0xff70ed4e,
+	0x6139ebfc, 0x51c3275d, 0xcf6808df, 0xaf0fe46c, 0xdf69eb32, 0x307e9aaa,
+	0xec577ff8, 0x512ec500, 0x59ff6dfc, 0xe21070f6, 0xfec96af5, 0xd4c651bc,
+	0xf115a7bd, 0x724cd4b8, 0xce5ae1fe, 0xd9d06bcf, 0x6cd7fd02, 0xf37d274a,
+	0x829ec961, 0x4c9b65eb, 0x1e810764, 0xdb3abf18, 0x3e81d7a7, 0x9fa132e8,
+	0xbdc834b8, 0xe70fbf15, 0x8ccd79f6, 0xde17d214, 0xe45e3c92, 0x3867aec3,
+	0xe64cd4bd, 0x64f353f8, 0x0cff7d0c, 0xfa831aa7, 0x6a4bd722, 0x3d72a536,
+	0x60f3e656, 0xfe210bbf, 0xe62f1358, 0xf34ac035, 0xc9f5f452, 0x8973c716,
+	0x5e2ceb7e, 0xf4247a01, 0x995bfc5f, 0x95829fa1, 0x3c92dc44, 0xaa7217af,
+	0x8dc99367, 0x52d3eefe, 0x3f9e2b61, 0x13dfb35c, 0x1dcfdf39, 0xea26df6b,
+	0x58bc5f91, 0x4ffd7933, 0x3567bc71, 0x7ef195d6, 0x53dbb7f0, 0xbd3fcf50,
+	0xf70234c9, 0xce70d4e9, 0x72c773b7, 0x25d801bf, 0xee90adf6, 0xfca8d449,
+	0xb9127bab, 0xd13fb09d, 0x3ce9e94a, 0xc90c47ee, 0x0cff242e, 0xf1f115ec,
+	0x17ec75c0, 0x85f58aed, 0xc7d27e47, 0xb0f8147c, 0x4e7f7c71, 0x5c91223f,
+	0x58a4f584, 0x7bfb9f20, 0x4e75f913, 0xeca2f90b, 0x0e51e00b, 0xbfc15bc9,
+	0x49fc459e, 0x27f014c4, 0x51fc2fbb, 0x60c3c7e3, 0x7f1098ef, 0x1f683f00,
+	0x327afc15, 0xf011f693, 0xe7a1f087, 0xf00dd349, 0x285f6d47, 0xe5a9adeb,
+	0x5da047f6, 0x3270f801, 0xa0bcefd1, 0x0427ac26, 0x3c14b7cf, 0x8e775a60,
+	0x205a39ff, 0xe6c9e41e, 0x4befe434, 0xea1b20a4, 0x7f844bdd, 0x467cc97b,
+	0x8b658df3, 0x68d7a424, 0x0ec895e6, 0xec266d66, 0x003d27ef, 0xfc3a3f73,
+	0xf32355e9, 0x58637b97, 0x8f7f2a98, 0x3f554631, 0xfaaf12cf, 0xba746f7e,
+	0xeb78fbea, 0x627e5570, 0xfaaa1dda, 0xa8c6d9f7, 0x351b3ff2, 0xb27f555e,
+	0x6f2ab27d, 0xce2d1667, 0x60baa5bf, 0x6f1fda24, 0x5e921757, 0xd1970810,
+	0x5baf8386, 0xea46206d, 0x00b453b4, 0x0efdd1bf, 0x7c87892e, 0x14d33aff,
+	0xe8c7e02d, 0xe25783d8, 0xd5a2602d, 0x43eff105, 0x80495e0f, 0x305d747c,
+	0xc8c5dfcf, 0x67581f1e, 0x9332e29e, 0x093630bf, 0xeaed3ce0, 0xf66843a2,
+	0xca7cb27d, 0x75a478fc, 0x3ff33267, 0x7566d8b7, 0xe53d6184, 0x547f52bb,
+	0xefb52152, 0xfcf9ccbe, 0x393fb827, 0x760a7aff, 0xb18fc917, 0xac6c341c,
+	0x5be74cd1, 0x78bba8cc, 0x7c0cafcd, 0x8633b253, 0x6a96b9fe, 0xc22d67d8,
+	0xb7a948cb, 0xc1e942da, 0xdf4a68ea, 0x62b2b6ad, 0x756b6780, 0xab87a51a,
+	0xa47e546d, 0x1fa5147a, 0x3d29db56, 0x69405d5a, 0xa521755b, 0xb34f2812,
+	0xb36c6f90, 0x3c21d5ad, 0x33b0da5c, 0xd9fe3e30, 0xe1f2df17, 0x519d96ad,
+	0xff2a15f6, 0x4dcf64ca, 0xb20d75a2, 0x945b9f90, 0xa9ffda1f, 0xe8d1f915,
+	0xf5e1236c, 0xd59b7368, 0x48f3cd98, 0x99977567, 0xebca1357, 0xf5ebfd69,
+	0xfe470cf7, 0xa669da30, 0x50bd497a, 0xbdeb0b2f, 0xf2c5a317, 0xca1b7a45,
+	0x3f04e7cb, 0x901cd10e, 0x5e909c71, 0xc834367e, 0x144ef9c0, 0x5df85fa8,
+	0xf5d5a3f1, 0x8706f1f2, 0x9df3a22f, 0xc4cdb3c1, 0x15b9147f, 0xc18de11b,
+	0xd12ec5f9, 0xe6887953, 0x2efd15b8, 0x09ded55d, 0x84e3af88, 0x67a71f9c,
+	0xa60f3869, 0x94f92209, 0x1adf7f27, 0xcdc5f90b, 0x398c70d2, 0xdc286718,
+	0x96a1f642, 0x6feb31d3, 0xb6b8fae2, 0xa815f4ad, 0xd6323c77, 0x15a11eb6,
+	0x81258fbd, 0x5557959e, 0xf2728190, 0xf448db38, 0x31d43f3d, 0x6a6df10f,
+	0x46bdd006, 0x13f40920, 0xfc4c105d, 0x6a7f7bb3, 0x53cdea0e, 0x0cbdd60c,
+	0x292ca2e8, 0x4a7ef087, 0x648e6b3f, 0x445dfcc1, 0xaca25327, 0x9e1b257b,
+	0x194ce49e, 0x71bfc777, 0xd2493d2e, 0x7ca9c7fa, 0xc31e3922, 0x5c1455f9,
+	0xf5f9f3d2, 0xebf89e90, 0xb3f12b24, 0xc9190701, 0x21f19edf, 0x7fd15fc4,
+	0x61f918b5, 0xeb073586, 0x427ae9c5, 0xfba0ee31, 0x5dc52d7b, 0x07d0cd40,
+	0x2f1efcfc, 0x8c78f0b5, 0x9a1bbc40, 0x554de5cc, 0xaa038f12, 0x291a368c,
+	0xcf9cb96d, 0x30a24e28, 0xd036ed09, 0x5794fb1e, 0xdcb99383, 0xe7a35f8b,
+	0x49643afe, 0x107b6530, 0x8c2ef253, 0x2c7da907, 0xecee5148, 0xc7a64e00,
+	0xe87f9476, 0x5492e3f7, 0xdf58edf5, 0x11d99df7, 0x9dfb4a9c, 0xbf7e9375,
+	0x43c62b4a, 0xdcc0597c, 0x7e4084b8, 0xb87245fe, 0xfb411e72, 0x137f62fc,
+	0x324993d9, 0x71e037e0, 0xfc87b06c, 0x8e26757f, 0x9e1a49ef, 0x77f869d6,
+	0x93e8107d, 0x790c1f90, 0x3efa773c, 0x1e49e1d9, 0x0599ed40, 0xa87bcbdb,
+	0xd0f30c7d, 0x28f7ca78, 0x9d435ef4, 0x304f2041, 0xfa6b2d1d, 0xe498db84,
+	0x7d211f31, 0xf91f0177, 0x775f8fda, 0xf52e8705, 0x6c4aa7df, 0x376ff66f,
+	0xed29da96, 0xd86a962b, 0xffc411d7, 0x922a5f08, 0xb7377634, 0x5095df37,
+	0x7a6d604f, 0xbb4a6b94, 0xbeefc013, 0x05ff7806, 0x27a61ff8, 0xf8e1ef81,
+	0xc3df019f, 0xf7c06ff4, 0xf014fcb0, 0x81db4c3d, 0x97f961ef, 0x9d30f7c0,
+	0x1b243336, 0x69aaa4e9, 0x855afb0c, 0xff873af7, 0x3189ddf9, 0xd9cbe37d,
+	0x9ed76e24, 0xfbfbef88, 0x7c71277f, 0xdf37713a, 0xd7906eb7, 0xfe019fa8,
+	0xdf84b2ad, 0x87776e58, 0xef9e73f0, 0xd77eb8d2, 0x5ff3c31d, 0x3fa8e926,
+	0xc66d86bb, 0xe9a5dff6, 0xe649ef29, 0xf85ba372, 0xa8ff012f, 0xc31e657f,
+	0x7aaa4a86, 0x814d24ee, 0xdef98fbb, 0x23c7cc9d, 0x1c3d44fc, 0x0fde31f1,
+	0x84ad2b3f, 0xf178819f, 0x249ba085, 0x58bbc703, 0x27c8f1e4, 0xbe744ca3,
+	0xe3b5f30a, 0xc49d7479, 0xfc3af1f1, 0xe77b70d4, 0x7e84fc3a, 0xe7804e08,
+	0x093fa412, 0x35251fc0, 0x45b77988, 0xe082fc86, 0xa0b3a2dc, 0x3227efff,
+	0x6bdb1600, 0x84ce8f7a, 0x10c8d8f2, 0xe41d9e2b, 0xd45e6e3d, 0xebb8ff17,
+	0x35ff5ddf, 0xffaf547a, 0x738b75ba, 0x375d5b93, 0x97e413f1, 0xf07d3f88,
+	0x1fc82187, 0x33f87c72, 0x849ed926, 0x264b74fd, 0xbb81fa2d, 0x022f1c4d,
+	0x1a5dfbd7, 0x3f055fc7, 0x18fc40be, 0xbac3fd80, 0xb9eb7d12, 0x80a0ff36,
+	0x14642df5, 0x8fb8110f, 0x5bf15f0a, 0x39c91dd7, 0x2601b83e, 0x041efc92,
+	0x71fd1bf2, 0xc70b649e, 0x676701f3, 0x81f9426f, 0xffea0272, 0xfafdc341,
+	0x56bedf0a, 0x2673c92e, 0x39f8a867, 0x67b07b43, 0xcbe881bf, 0xaf2561ab,
+	0x43825da1, 0x8f59d9f9, 0xf6f5f325, 0xa0d64f4e, 0x9df5d4de, 0x27f145d9,
+	0xa14e7b03, 0x59b5d67d, 0x6d3db8c7, 0x3c81249f, 0x057e8f9b, 0x8dc5fa2b,
+	0xa17b6e74, 0xd43d991a, 0x853e5cf3, 0xf3d56176, 0xe8023332, 0x9dbfe7e4,
+	0x60b2f886, 0x7a82cebf, 0x4fcdcac7, 0x3b7c461f, 0x515928d3, 0xc23577de,
+	0x457ea1b2, 0x04db884d, 0x8f21f3f5, 0xf59a17f5, 0x8f1f2b6e, 0x18a74cf4,
+	0x65536bef, 0xefa5fa02, 0x70475e79, 0xc783b05e, 0x79b3bc31, 0x9f639d09,
+	0x0a2c4b71, 0xcbcbe5da, 0x9fd0635a, 0x3364a2f8, 0x39a73b40, 0xefda3cff,
+	0xcd983b65, 0x3d8afe8b, 0xb2be7421, 0x7f1d46a0, 0xa4dee250, 0x64a27d47,
+	0xacbcba8b, 0x9d879d4e, 0x6ceb7e21, 0x3c33c750, 0x15e22c92, 0xf270d9d2,
+	0x9384d633, 0xd3f0a01e, 0xf631d91b, 0x324f9cc5, 0xfa244df6, 0xdffde549,
+	0xe6697dc6, 0xdf22c9f9, 0xdf4bf901, 0xe0517df2, 0xbf9ca952, 0x4f6cb0c7,
+	0x99dfc636, 0x55c7682c, 0xca157f36, 0xa82cee30, 0xcfa27efd, 0x538a6537,
+	0xbb24d75a, 0x2d15be10, 0x3e3197a6, 0x31ef72af, 0xe10435bd, 0x01e908fe,
+	0x1ad732f7, 0x1abcbfb4, 0x3c236b0d, 0x15ff236a, 0x202cf7b3, 0xc9b370bf,
+	0x6f3de742, 0x133ada7e, 0x66257bf3, 0xdc1c7dc2, 0xe0b2784e, 0x75ce9979,
+	0xb93e6a19, 0x71913c3e, 0x3d9f715f, 0x16bf68fd, 0x3ee3bee2, 0x3ee3bec3,
+	0xd89fb8cb, 0xe6ef443e, 0xccedc278, 0xfef9db33, 0x2f9efb2a, 0xdf93d06f,
+	0xf3ef96b8, 0x3fd7cf3d, 0xa078441b, 0x680f0263, 0xe16ccfdf, 0xbfdfaefb,
+	0xf1103f5a, 0x0f0036b7, 0xf0d70d9a, 0x1d77e700, 0x7fec041e, 0x07cbf0a9,
+	0xfee041e2, 0x44f82bdf, 0x10fa3c9e, 0xfe2cd9c6, 0xf1571f05, 0xef0ecd73,
+	0xaa0478ac, 0x11ff1a9c, 0x392cdd9a, 0x049635fa, 0xb421bd72, 0xc0f909b0,
+	0x86bb09f1, 0xfc099c53, 0x9c524633, 0xddefc11b, 0x053dfd5f, 0x7e3bbfe9,
+	0xe23796f2, 0x703aff69, 0xc161dd1d, 0x96ee7e5c, 0x1b9512dc, 0x538006bc,
+	0xa451f01e, 0x81b6f643, 0x07ba91ce, 0x31e8f43c, 0x693f77c8, 0x48f6e1b6,
+	0x951f6e76, 0x1277bcb7, 0x31ac86fd, 0x9fb2aecf, 0x8e537d84, 0x6f7e15f6,
+	0xefcafb00, 0x7cb24e3c, 0x4f3eed44, 0xcaf5a04e, 0xb266db1a, 0x9598ea83,
+	0xe3af63ce, 0xbdf88cf7, 0xa1ba07e2, 0xf7c0163e, 0xeb9efc7d, 0x2835cc61,
+	0xb14be90c, 0xb47e14b3, 0x0f4bf850, 0x1b44763d, 0x03aceb81, 0xb5bee3b8,
+	0x8fea1f00, 0xdb9d3d7e, 0x8dd1f92a, 0xf1167fa8, 0xce78e00a, 0x469f68b5,
+	0xd332fc46, 0x0f029d7c, 0x605f112b, 0x07d9659d, 0x775f5142, 0x6ce1fe0a,
+	0x497f210e, 0x8f98db19, 0xe30655f8, 0x9bc0fb79, 0x487bedb2, 0xde19bfcf,
+	0x655bfa28, 0x3fdebaa3, 0x250c9f90, 0x03f9927e, 0xfc69dfe0, 0x37c7c73b,
+	0x7e8ce4f2, 0xcbdc0718, 0x6e90fdac, 0x52d7246f, 0xfb290337, 0x36ee9bf5,
+	0xcfcaad32, 0x33e5516f, 0xfaaad13d, 0xaaac9ac3, 0x69bdc3ef, 0x0f23efaa,
+	0x9cf954db, 0xfaaa51b6, 0xabb49fb7, 0x17b477f2, 0x75dfeaa8, 0xef9550ae,
+	0xfcf580cd, 0xbdd739c8, 0xfeaa92d1, 0xd549ab78, 0x042a683f, 0x6169899f,
+	0x335ef2aa, 0xfa8dd387, 0xeea6cfbd, 0x7f6fb157, 0xffdd4a36, 0xdfbabb64,
+	0x6d87dd5b, 0xa0b52720, 0xb9076f6f, 0xd04ee989, 0x6fa0b5cb, 0x8e5e8037,
+	0x2f4157f9, 0x7a03d4c7, 0x06bf9639, 0x1be6397a, 0xfcc72f41, 0x3023b03e,
+	0x405d54df, 0x85d59be9, 0x78337e54, 0x0f718ab5, 0x888f718b, 0xc4db1971,
+	0xe04dfee5, 0x7f68a1f2, 0xc36fb454, 0x3c3e49f6, 0xd64828ac, 0x1d3a055c,
+	0x8f5e7e13, 0xc5f65ae7, 0xd768f9ed, 0xb32fbcf7, 0xcc2740ad, 0xdd5c3ee1,
+	0x0452e51f, 0xec2faf3f, 0x0efd00f9, 0x2d137b95, 0xaeb06e78, 0xf8a3e3e9,
+	0xb651abbd, 0x6c1ddd22, 0xfb142afa, 0x141578b9, 0x9e4291bc, 0x77f9de41,
+	0xf0f5f946, 0xc7d5e31d, 0x964501ef, 0xe48794e4, 0x2524c5d4, 0x0e7ba6ef,
+	0xf47b0d85, 0xb6fe74ed, 0xefbfbe87, 0x6fbfa9d1, 0xb77d55af, 0xf73c7d60,
+	0xcec9bad5, 0xf4a4d0be, 0xcefaa5e7, 0xfa8ec924, 0xefed85f1, 0xb738c1ac,
+	0x11453d8a, 0xde567e78, 0xde722c70, 0xd2ffc08f, 0xc8195dbe, 0xa19a2bd7,
+	0xbfafb33f, 0xc89d668a, 0x933bf9f3, 0x2387e4f6, 0x18906edf, 0x6c8b928a,
+	0x950dc523, 0x913bd537, 0xcda7952f, 0x4e39e1d4, 0xf61647b7, 0x73c38f3f,
+	0xc7d7185a, 0xe742573c, 0xf27fbf41, 0xe31fba1c, 0xde5bba69, 0xbb71c509,
+	0xdf869ef1, 0xc2913efe, 0x5227daf5, 0x8b87bdf8, 0x6284ef8d, 0xcf3ac5fc,
+	0x5aee1c3b, 0xa0ffad2f, 0x4a4377c8, 0x69926ef0, 0x3557a5fd, 0x7f4a0fb4,
+	0xd4c8a6cf, 0xe4a6f8cf, 0x71d75c10, 0x8dcf1f0f, 0xce3005c1, 0x62a2a4f8,
+	0xe891ff9c, 0xe9323919, 0xdc6fdc75, 0x3d62643d, 0x8e7813ea, 0xf5dd97de,
+	0x55b7e89a, 0x9fbdf7c4, 0xf22b7af4, 0x110523db, 0x880649c3, 0xb8533b7a,
+	0x77af919d, 0x389ca124, 0x1f92b66e, 0x62414579, 0x41efee08, 0xe0bcb14c,
+	0x97cbf265, 0x8ef1f235, 0x1142da5b, 0x8e378eef, 0x516f5194, 0x71c3abfa,
+	0x6facf8fd, 0x4fb45cdf, 0x335aee25, 0x3fdbe3f6, 0xb14eee5e, 0xee23bb50,
+	0x3f50d363, 0x4c169e3a, 0x9eab45fa, 0x37977b9f, 0x78f6fd70, 0xecad6c4b,
+	0x16e15e77, 0xa69dd1fb, 0x6aed7da1, 0x337a89d2, 0x9eaa99eb, 0x9d57ef8e,
+	0x77163e7a, 0x57a853c7, 0xe9945f3b, 0xb7538eee, 0x7fd71228, 0x7e7a8b76,
+	0x4ece0225, 0xd232379d, 0xcd9d5f0f, 0x4cc6e8d7, 0xd0acde78, 0x53f69589,
+	0x69e3c7d9, 0x1e3b2f5c, 0x390befcd, 0x5e13d4f7, 0x5b7de4fb, 0xb11dea3c,
+	0x4ee3c1ff, 0x2ad7666f, 0x5d9f80fa, 0xd3aed0c4, 0x68e62415, 0x3f727c12,
+	0x79fec52b, 0x97b400ca, 0x040ec90a, 0x3f210f64, 0xfdc3ea08, 0xedfeff90,
+	0xb7b71c59, 0xd440f411, 0x134d8c83, 0xaf4afef0, 0xe604080d, 0xe745bbdb,
+	0x198bf616, 0x4205d2f5, 0x756b3d2f, 0xbe78cae4, 0xeb435cb8, 0x81dd8272,
+	0x825d8a71, 0x13da5ddf, 0x07d233ff, 0xb416cb0e, 0x70f1ee67, 0xc0d9d63d,
+	0x4f4ad2f5, 0xa346effc, 0xb3a0ddde, 0x535a0559, 0x2fd0ac5c, 0xf5bd08ce,
+	0x3d1ef2cc, 0x25fb27d9, 0x5ff434f6, 0xce89b4d2, 0x7e842bab, 0x90372151,
+	0xb370b09e, 0xbd002f5a, 0xdf2f9545, 0x0837a81e, 0x5d47907f, 0x7277d8ae,
+	0x21fd35ea, 0xd011ed1d, 0x0e90a34b, 0xdcad53a2, 0x93ec266f, 0x28b69925,
+	0x5a75f7a4, 0x4fc504eb, 0xdaaaf080, 0xce297aff, 0xb20ceddb, 0xf4b0bd91,
+	0xf76b824d, 0xe90edc37, 0x8f04668e, 0xdbe1c66e, 0xbbf1c4dd, 0x8db9274a,
+	0x95d01ed8, 0xee4a33fa, 0xba87a8e5, 0x2f89437a, 0xf4805631, 0xb70678b0,
+	0x0be8ed37, 0x850bf485, 0x29f9140e, 0x5bbfba71, 0xf9872edb, 0x54e487f1,
+	0x138e77ae, 0x424b3b71, 0x06bf246c, 0x9d9eb91a, 0x8e19e257, 0xec1030f8,
+	0x9f9f8368, 0x2dd9a07a, 0x52babd61, 0xe45717ee, 0x45ad64f3, 0x7e2bfd87,
+	0x4cfce522, 0xb7895fe9, 0x16ff69bf, 0xebecdfe8, 0x0fdde01f, 0xdb257de1,
+	0x6e39f246, 0x6d2f72b2, 0xb2a3d111, 0x6f808b9e, 0x1f451fe8, 0x739bee0a,
+	0x7e7c81cb, 0xf746ddfe, 0xf943f2cc, 0x5c45f23c, 0x4f107e73, 0xbf72a4c7,
+	0x0e54cacc, 0x2a9166b7, 0x549beb7c, 0xc854d8fb, 0xf23aa7b7, 0x42dca953,
+	0xdae4b9f8, 0xa88c807d, 0xeef83ef6, 0xbdf88fe2, 0x0f402bbb, 0xbe7e7fc8,
+	0xa926b248, 0xe78e22f4, 0xe308bc55, 0x468c4e1f, 0x6decb838, 0xce789169,
+	0xce6be9ce, 0xc9359352, 0xec2e4fdf, 0xc4db0c2f, 0xd1529c73, 0x4a52c4be,
+	0x4b1c15f7, 0xd7e8ad23, 0x487a42af, 0x07fe39b8, 0xdbfc3de2, 0xc956f882,
+	0xde7e360c, 0xa6ddf81e, 0x417b3d45, 0x09c45d00, 0x4875ad3c, 0xfb598e74,
+	0xb9fb96bd, 0xd7e44966, 0x790a107a, 0x57a8b7bc, 0xa3e28632, 0x9d2c841e,
+	0x17f4d503, 0xe9fdafe7, 0xb101ea7c, 0xdc4507fe, 0x279d21c0, 0x8730fd1e,
+	0xcdf9f82a, 0x73a1e60c, 0x8dac59e2, 0x95c113d2, 0xb9d4bd7b, 0xd1da306b,
+	0xe40c3a9f, 0xb55da9ff, 0x6bf90435, 0xc1655b16, 0x93202373, 0xbc8c3fed,
+	0x78119eb1, 0xbdc4a4be, 0x9edcfb2a, 0xf11ab85a, 0x51ec1ce0, 0xdbeb88f4,
+	0x97b27f97, 0x1f3a69e2, 0x43da7d7d, 0x1e9bed0c, 0x5b28778a, 0xee9a3c34,
+	0x5b58b855, 0x7f6fae5a, 0xf654fd95, 0xaaacca0f, 0x0cb5857d, 0x674cf802,
+	0xe95eb93d, 0xc0a9fbe6, 0x33d74e39, 0xf2094115, 0xe050f88b, 0xaf702b3e,
+	0x3dc48b64, 0x674745a0, 0x5787fd40, 0x4fa8ac69, 0x37efb75e, 0x89af1fd9,
+	0x4886f27f, 0x68dea764, 0xfa7d94bf, 0x742fb8b9, 0x3bb78c32, 0xfc9973f9,
+	0xfbdbff7d, 0x63aa4df5, 0x3bc92a7f, 0x1b749f4b, 0xa237a748, 0x034b39cb,
+	0x4e8037e8, 0x0da5d1af, 0x3fdbf3fe, 0xa250d2c7, 0x9d7f6547, 0x517fb056,
+	0xd884b5fe, 0xfdfaecdc, 0xe7163b44, 0xb128d653, 0xa15ba417, 0x7bb276d7,
+	0x700bf703, 0xe0f28ec5, 0x553a00f3, 0x7c46f1f6, 0x277be14b, 0xbb9e5cf4,
+	0xfce9931e, 0x7bc90bf0, 0x2c7c82c8, 0xd7dd38fd, 0xb17fea52, 0x23f06dbc,
+	0x6317cfd0, 0xcf427a78, 0xbc94f9e3, 0xe5fb883d, 0xb83188be, 0x485ffd70,
+	0x9e5163e9, 0xc7fd217f, 0xa51f3cfd, 0x467e62b7, 0xe40b58d4, 0x3f14e84f,
+	0x87c10ade, 0x3c7fdcdd, 0x5471f6e3, 0x32ef624f, 0x2ff5bf7f, 0xcf5bf225,
+	0xf38e9601, 0x5cfb1f8b, 0x9f940241, 0x70e255fa, 0xac5b5f3a, 0x62e50fee,
+	0xb8fff93c, 0xd5f776dd, 0x86515d1e, 0xf26b9c6f, 0x5e65dc6c, 0xf64c9c5e,
+	0xad808941, 0xdb9d3c3d, 0xcf7e6ea9, 0xbd379150, 0xfb375f87, 0x0bcf27fb,
+	0x7cb5ee7f, 0xfe7193fa, 0xb6c0eaf2, 0x9fb05227, 0x0b2bbd12, 0xab9f1bef,
+	0xca1c43fd, 0x8f6d92f5, 0xb99e90a7, 0xda0a5d6d, 0x9f5b250b, 0x3e53b148,
+	0x8af641d8, 0x73bbaf96, 0xaf2f1df7, 0xeb6bd3f7, 0x3f9eb9d3, 0x0f2078cb,
+	0x4309cdf5, 0x3f46ad2f, 0x24aff278, 0xd6f44c8b, 0xe0e51ab6, 0xef8e34ec,
+	0x7c48c6ac, 0xa2fde199, 0xbefed8fe, 0x47c7e43a, 0x15d2bed2, 0x34ecbd43,
+	0x3663c12d, 0x82886f73, 0x64ad6cef, 0xf5fe67a9, 0x6139d307, 0x1f492ad1,
+	0x5be51fdd, 0xe3b470d8, 0x68c2d3b2, 0x0ed7731e, 0xd9f2c56f, 0x04f978cb,
+	0x38f1bb83, 0x9e9cf3f6, 0x804067e2, 0x9bc7f825, 0x3b71a767, 0x8906ce6a,
+	0x9c656bf4, 0x6b2367e4, 0x9d99d7fd, 0x39f3e426, 0xe521f137, 0x65a4db1e,
+	0x868ddec7, 0x1d6a0f7e, 0xf7c1a677, 0x499ccfa3, 0x2e333e42, 0xda067cfc,
+	0xc77ac919, 0xeeb8a50b, 0xcb8a06ad, 0x958aceca, 0x88fea0a3, 0x8d3cc747,
+	0x45659ce9, 0x3fa2942f, 0x3871b375, 0xf3e56f0f, 0x35592c5b, 0x53be3f68,
+	0x845cd0fb, 0x8c67b9db, 0xae2f1fa4, 0x3f628d4d, 0x02bfef62, 0x614d6ffb,
+	0xfbd8076c, 0x7b02ee98, 0xed4bef1f, 0xfca68eae, 0x94adab1f, 0xbf1ce9b2,
+	0x1f385b16, 0x237f51b9, 0x02b78ec1, 0x0b5ec91f, 0x78fe81fd, 0x107f6f46,
+	0xa43c99d7, 0xb13aeb62, 0x3f6864ae, 0x0f7f15dc, 0xdd7b21c2, 0x5aa8ad23,
+	0xe7e3498e, 0x5f1c1f7a, 0xf1fa471b, 0x4a978eb2, 0xb486fbe1, 0xded8d9c2,
+	0xd932e5b8, 0x3f34efef, 0x5de11b3e, 0xd7c0d5b2, 0xee7dd627, 0x17a89499,
+	0xfbd77fa0, 0xaba7b23a, 0xb4bc74b6, 0x1b79d20e, 0xe3fbd11e, 0x77aeadfb,
+	0xcdcf9896, 0x7046eae8, 0xd5d39ff8, 0x3f447113, 0x32ae815b, 0xaaba75fe,
+	0xe09cb65a, 0xe15a5af7, 0x9fc834ea, 0x90e2b9d3, 0xffa5ce9e, 0xb5dcf084,
+	0x2bf8225f, 0xbf6955fc, 0x9bdb8d32, 0x06cf1ae5, 0x7f04efd2, 0x3a2c16fd,
+	0xe681ef84, 0xdfa829b3, 0xe334db7e, 0xafbdd747, 0xd233bf9a, 0x7ff5f004,
+	0x734942c7, 0x1b448ef5, 0xc4572fac, 0xdf7e07dd, 0xce51a69d, 0xe05e48f1,
+	0xae2fc93f, 0xd62602a2, 0x92e51c2f, 0x7b420de4, 0xf3dee9aa, 0x379450da,
+	0xad52fb12, 0xfd2fb21f, 0xe68dede4, 0x12b4b37b, 0xf8fad1fb, 0x3527edee,
+	0xee43f7aa, 0xbd520f68, 0x8ecd71c7, 0x9d3d3280, 0x2ad4c4a3, 0xbf18f6f1,
+	0x4e9cd5d3, 0xc5e7fdf1, 0x7daea27d, 0x3f712f60, 0xdefd9309, 0xdcdf3835,
+	0x367c8599, 0x6f95bd70, 0x387e1276, 0x4cbf1e9b, 0xf8d364f6, 0x9bacdaf3,
+	0xb6c0ffaf, 0xe2677a4e, 0x173daebc, 0x7d2ea2ed, 0x43ee167b, 0x9f9c5be5,
+	0xa0e14fff, 0xd5ae9794, 0x649dbf73, 0x4f2efb21, 0x79f648be, 0x9f6e61d7,
+	0x4cbf3657, 0x85b7b4fc, 0x34aa47fb, 0xe851f96d, 0xd1d4584f, 0x37acfc8a,
+	0x954bdb9a, 0xe8ff9ee2, 0xb5072144, 0xff78713d, 0x9f3892e0, 0x7c34ec55,
+	0xb5e90037, 0x5271e34a, 0x305650dc, 0x0b8f73c3, 0x3e50cf48, 0x1afc697b,
+	0xee73f3c4, 0x3f902301, 0x8ff5907e, 0xfda7f24a, 0x9322d829, 0xe2ab297e,
+	0xc3adaf9a, 0x14c0f32d, 0xc1abe8a6, 0x2adef8aa, 0x6467f5bd, 0xe7e11eef,
+	0x3843555e, 0x3937b13d, 0x3aac553d, 0xebf68fa0, 0x9e82afef, 0xc26f3d14,
+	0x7441fe9f, 0xfb64cff9, 0xa33f217f, 0x5fd86ffb, 0x24b73f74, 0xbeb97a89,
+	0x8b733e73, 0x640bafb0, 0x24d55efa, 0x62ef3c33, 0x1e7421d1, 0x5236c05f,
+	0xe604e09c, 0xb17a4d19, 0x7c29fdb6, 0x9fe26587, 0x371891e4, 0x9d2e7a05,
+	0x3907e71b, 0xe8ae3092, 0x70124684, 0xf64f64f5, 0xe9396793, 0x968d4e5c,
+	0x3d639225, 0xa7a4c131, 0x315e9f8c, 0xfa7f5fcb, 0x4fedc487, 0x26f487e8,
+	0xf7e1eee6, 0x593dbc40, 0x4c64effe, 0x22f053fb, 0x93cc8b92, 0x9c6fcd3d,
+	0xa71e74fc, 0x9dcf0571, 0x89549f81, 0xf93ccdf3, 0x0ed167fb, 0x9f9fbc5a,
+	0xc4d09deb, 0xc9714a7f, 0xc258af78, 0x1efcbbfb, 0xbb307337, 0x7327e91d,
+	0xa95fdd00, 0x8c312dda, 0x366cab2f, 0x4d7f456c, 0x123daea5, 0xd35d79f1,
+	0xe7c47a27, 0xccef3c2a, 0xb97ff7e4, 0xf742daff, 0x8c2cabb9, 0x534557e4,
+	0x47e8a7ea, 0xa5cc38ab, 0x18f68568, 0xb7c8e9d9, 0xc6f2bc71, 0x3b97643d,
+	0x72ec9799, 0x6f1a8367, 0xf6fba37a, 0x5ba7e7a3, 0x8c62ef55, 0x63e9ccdf,
+	0x9ac3c61a, 0x43f939a9, 0xd54747c7, 0xc9bbdffa, 0xb5f0e74f, 0x51ab9dcb,
+	0x904ee98f, 0x4a8ef86c, 0x156b9077, 0x14ae47ea, 0xbf74d7ae, 0x017b2bbd,
+	0xf67717f1, 0x077c4cd4, 0xe3b1eb86, 0xcad26ed7, 0xdf19f37e, 0xdd7ffdc2,
+	0x1f64ac41, 0x1063bbed, 0x29fdc7ee, 0x39e90585, 0xd1cc7ef4, 0x234fd0bb,
+	0xae04e9ee, 0x9f0a68e3, 0xdff411cf, 0x3de6f864, 0xf3963631, 0x3c26e633,
+	0x62f7156a, 0xa516f894, 0x578116fd, 0x8917ecd7, 0xc46e9dfb, 0x04bcf05f,
+	0xbcf132e3, 0x229dd304, 0x4bcf137e, 0x88aaff30, 0x12f3c4df, 0x12f3c72c,
+	0xf88a37cc, 0xc12f3c4d, 0x60979e3c, 0xdf88a6fa, 0xa553823c, 0x1ae6b3b8,
+	0xa4568bc4, 0xfcbe81b5, 0xfc80f089, 0x13fd7540, 0x3f3a92e1, 0x8bfaa250,
+	0x5c6b9bd2, 0xb4a7e819, 0xfdc57908, 0x1d83eb94, 0x2af840bf, 0x15cf0ef7,
+	0xe90fbd3c, 0x8cf85c68, 0xbd5f4859, 0xf90c0dfd, 0xc774aed0, 0xf877ac32,
+	0x9b493df0, 0xe89a3f88, 0xc3c4f8fc, 0x05f75543, 0x5c8da4c7, 0x31f90d95,
+	0x6bdc4966, 0x50ac38de, 0x5cf0fbb1, 0x5b28a5bc, 0x0582f9cb, 0xd93ce4f5,
+	0x2ce38c59, 0x448d318e, 0xd53c3bfe, 0x1fba78f1, 0xb81fcebf, 0xa1f50930,
+	0x53f59d56, 0x3eba97f4, 0x9bb431d2, 0x529abf14, 0xe63a90cf, 0x3e376c19,
+	0x08d5712d, 0x0c881fec, 0xcf5d9cf9, 0x767e701a, 0xdfc4b04d, 0x916ab08d,
+	0xf6233c0f, 0xeb95ac7b, 0x55bd5ec5, 0x76768e1b, 0x78fe98d0, 0xf62ada7e,
+	0xdfd8b0f7, 0xf17f6223, 0x969c69bc, 0x8a61379f, 0x2a984de7, 0xd2c75a71,
+	0x274a5f0a, 0x21c4f6f8, 0xddbf157c, 0x1a3ee504, 0x9ea1c4f3, 0xd7c099f0,
+	0x919f0407, 0x79eb0ad2, 0x2fdd0f3b, 0xb4fe172c, 0xa0be714e, 0xe76953ac,
+	0x9dc7cf6b, 0x67f38c32, 0x13dc4fd6, 0x185cc41b, 0x8de53af7, 0x7507f218,
+	0xce3df9b9, 0xc8db4029, 0xfc1bd8bf, 0x73459dfc, 0x7af2993a, 0x295bd514,
+	0xe1159afc, 0x0718296d, 0x49e825df, 0x76f72bc9, 0xde40462b, 0xafab8bec,
+	0x8296d298, 0x925df571, 0x54788349, 0x3f7f95b1, 0x22ade82e, 0xbca7f441,
+	0xc4f46087, 0xef743ee1, 0xef0e237f, 0x7b37ad89, 0xef7e7017, 0x98f2f7e5,
+	0x84e30537, 0x29cf253a, 0xdfad878c, 0x8c41f939, 0x79d4ed87, 0x8efcc25e,
+	0xc41f539d, 0x694ed878, 0xff8b29cf, 0x389e01f7, 0xdfad978c, 0xf7e44539,
+	0xf36614bc, 0x3b5eebcb, 0x2bf5df85, 0xf1883ea6, 0xee0d13b3, 0x2f88d5c3,
+	0x6578e47f, 0x0cf7bdda, 0x99bca7c2, 0x7763ebeb, 0x1af8bdef, 0x21bde3ca,
+	0x55ff6e74, 0x7bc13c7a, 0x1b2bf365, 0xf6bacf10, 0xd60e88e8, 0xd2f27c37,
+	0x819ea9af, 0x689b2b9e, 0x6ba364f0, 0x979dd5e4, 0x2771c01f, 0xc1be7b06,
+	0xcc869ffc, 0x8c4c79a6, 0xeefc74e0, 0x3107a290, 0xef6bbd9e, 0xee90c7ee,
+	0xfc63f626, 0x132ef5de, 0xebd94fed, 0xaed0e3e9, 0x9b690aef, 0xee57fd8d,
+	0xfdf3f034, 0xbde8a3d7, 0xee749e88, 0xb21d2e6f, 0xabe50e31, 0xdb1dcde6,
+	0xc67e8d7e, 0x6f3a269d, 0xfae70aa9, 0x9b5c995d, 0xdfed08fb, 0x80fedbcb,
+	0xa261def3, 0xf452cff3, 0x74be40ad, 0x17bf325b, 0x66afcffe, 0xc9e43ee3,
+	0xca7ee85b, 0x0d267537, 0xdeb8e1c2, 0x83ef0fde, 0xc8eb8eb8, 0xf9152cce,
+	0x7c1113d2, 0xf9edc13e, 0x37fd7fb4, 0x2d7ca1c6, 0xfde5f88b, 0xf289ef38,
+	0xced097c6, 0xf7f0af61, 0x00efcecd, 0xf3bb41b8, 0x0e8a3af5, 0x4211daed,
+	0xa53bb6f7, 0xddf1b38d, 0xaf3d570c, 0x48da69d7, 0xa7d574f0, 0x76bdf7f2,
+	0xb0c3a740, 0xf95526de, 0xb257faf9, 0xb0bd0ed0, 0xa3d92273, 0xf42b9e0a,
+	0x78175652, 0xafdf8c2f, 0x337f132c, 0xfd998b8b, 0xf6174afc, 0x02f5df3d,
+	0xd0bfb5f3, 0xc8fba3a0, 0x0ab606a5, 0x7a1571e3, 0xb7bd8b28, 0xa657d700,
+	0x7d414da9, 0xfb6474a5, 0xf38ba46c, 0x868c6626, 0x39081f7a, 0x7cb8d655,
+	0x37bdea32, 0x431dcf9a, 0x56fa1f38, 0x4db7e1d0, 0x79ffb726, 0xb7fa605f,
+	0x50fd666a, 0x7cffcbeb, 0xdc9efa91, 0x138f7a07, 0x70cab3ed, 0x414e3fce,
+	0x5fe006fd, 0xfce10fb7, 0x7552ce62, 0x3c218cfd, 0xdf52b10e, 0x4ef2829e,
+	0x887d3fe9, 0xda83eb85, 0x2a277a76, 0x5944ddb0, 0xfc5d9bf0, 0xa35969de,
+	0x1df741d4, 0x3e91a410, 0x5d199678, 0xe9d38c6e, 0x73a21f6b, 0xbde03ec5,
+	0x34f12182, 0x8983595e, 0x07972dee, 0x7ea287b5, 0x0f690ce4, 0xeba7bd45,
+	0x8bde994d, 0xafebedc4, 0x1be09ff4, 0x9617f14f, 0x5376747a, 0x72c1e35f,
+	0x885e2ed0, 0x3e28037f, 0xeb40921b, 0xe60a692e, 0xed2da4f7, 0xf0386f74,
+	0xd3ae211e, 0x5d8f47e2, 0xfa472f4d, 0x87b3e7db, 0x57ff0bc4, 0xf74dd107,
+	0x438cbf3f, 0xb0d3283c, 0x785e7855, 0x15f7e241, 0x15f74f20, 0xc773882e,
+	0x41ccefb2, 0xbe173f88, 0x771d1275, 0xe7c4ed49, 0x88aabbcc, 0xdae9743f,
+	0x4349cf89, 0xae7c417f, 0x367dac2b, 0xd0f32df2, 0x4c7bfc35, 0x4fbc6cfb,
+	0xc8886173, 0xf724660f, 0x40daee07, 0xcca264fc, 0xcbd818e3, 0x0bf70b3a,
+	0x142f7871, 0xed6c6270, 0x3bb26a89, 0x8fd45674, 0x424a8762, 0xd6fbd7ff,
+	0xa9e8fb2f, 0x3777598b, 0xf0967d22, 0x9f406277, 0xf50d786a, 0xf49119be,
+	0xdc204dce, 0xfebe7394, 0x805f7fe1, 0x710a64fb, 0xe7821cac, 0x64ed19d5,
+	0x93b60057, 0xb6f95efe, 0x6ecbec81, 0xe436cf5d, 0xc7661d5f, 0xa9cf58e3,
+	0x2d935b6f, 0xf6fa7de1, 0x9bdf3c56, 0x7be3dca0, 0x575be385, 0x9efccbc6,
+	0x7c273882, 0xbe03ec4e, 0xf88b5881, 0x7e7df121, 0x0ff5e9a7, 0xb574df91,
+	0x0e9f1225, 0x4df3a7a4, 0x0a7bd34f, 0xbbae4127, 0x93ffecfc, 0x79d0af45,
+	0xc38c74fc, 0x3f7f5f30, 0xa9fbf7b5, 0x0db20764, 0x8f88e57e, 0x207cea35,
+	0xbd2f105c, 0x11703a2a, 0x5ba78fdc, 0x63a3bbf8, 0x821de8db, 0x9029f96b,
+	0x07f2fd97, 0xf501f203, 0xea3b5ef1, 0x2f51c70f, 0xf60e3840, 0x7dbb209e,
+	0x5d938f37, 0xf28d7209, 0x9ce9837b, 0xe41bb358, 0xb72e7f56, 0x87945e50,
+	0xaabf91b6, 0xce81af6b, 0x9f345637, 0x03f5c38d, 0xa65f923e, 0x488df9bc,
+	0x12bfe7b4, 0xc7c80376, 0xd94b8a48, 0xf6891cdb, 0xd4ee5287, 0x7c445278,
+	0x0ff2167c, 0xf642bca5, 0x553dd0a6, 0x39de8da9, 0x4de70af8, 0x632f21f5,
+	0x9c3ad19e, 0xd67ba712, 0x0a6bdfcc, 0x8213b7dc, 0xa07f019f, 0xbc572777,
+	0x0a05fdc9, 0x7c15283f, 0x679620e5, 0x28b7fa70, 0xde7843e7, 0x07df7483,
+	0xe140789f, 0xf9116c7b, 0xb10f8e73, 0xf68ab872, 0x37f72fd4, 0xb7b8b8f1,
+	0x3212b33a, 0xdaf59db0, 0xfc6b8f7d, 0x5fc7d128, 0x13440f90, 0x8ba1581f,
+	0xbd957584, 0x3abbd124, 0xe796b3a5, 0x50b67543, 0xe7bd08fb, 0xae718259,
+	0x15e7ebe6, 0x43154788, 0x34ca9c38, 0xdb2eeedc, 0xcf39d126, 0x3f3f1d05,
+	0x71437e03, 0x2dc70bf4, 0x9bfa47cf, 0xef42bfdf, 0xacdf1f6f, 0x5beeebff,
+	0x1f9e5a2f, 0x979d07d5, 0x3ad4dd2d, 0x5fdf5d80, 0x3f36a3a9, 0xb97d7ad2,
+	0x260bef32, 0x75639e65, 0x31e1fc03, 0xbe3e797d, 0xf8d0b8fb, 0xaf83c2af,
+	0xc1b342fb, 0xe017728b, 0x77b5e74b, 0xf2a45d5f, 0xbfacdeab, 0x73a6e652,
+	0x3fcd1b8f, 0xde4a7530, 0x0ad71413, 0x744f55f4, 0x37e37406, 0x024363de,
+	0x452511fc, 0x157bd1b7, 0xfcdba28e, 0x298111fd, 0x1a81ca30, 0x5170d98a,
+	0xdb38740a, 0x943c07d6, 0xb94389fa, 0x8131f55f, 0x962703c7, 0x231aff3f,
+	0xe86d8e3f, 0xc7df1b80, 0xfff043b8, 0x718fbe5b, 0xb7af304f, 0x574164df,
+	0xbffef74b, 0x7bb83f93, 0x3f3a79b5, 0x18b33067, 0x9d1adef8, 0xefdfd5b9,
+	0xb7b889fb, 0xe996f780, 0xee9a79fe, 0x1949fdc7, 0x49fcd721, 0x04646fa4,
+	0x574af9d3, 0x6f9215d3, 0x16392ddd, 0x6ae9073c, 0xde919b73, 0x5ff9feaa,
+	0xbb872891, 0xb8a6be5a, 0xcfefaeb0, 0x3ad8bc52, 0xb077b711, 0xb55bc449,
+	0xbcb04359, 0x7cabe0bb, 0xa45eb7ac, 0xf7027f3e, 0xe2a92ba7, 0x9f7bf02f,
+	0x1cd0d667, 0xdd6b3f7c, 0x3e30d953, 0x45cc6e33, 0x7376007e, 0x9f0dca38,
+	0xf51ac11f, 0xe88bf163, 0x72d24847, 0xe8a6023f, 0xe24a4847, 0xa3cc047e,
+	0xf453011f, 0xfa396023, 0x7e8f3011, 0x1fa3cc04, 0x47e8f301, 0x08fd14c0,
+	0xb88dfe58, 0x8c0dd12f, 0xcd39fb8b, 0x6097f7c4, 0x6fc030fc, 0x78bf7889,
+	0x777f3d49, 0xa04bef07, 0x7e2ebbfc, 0xcfc451a6, 0xf9d13678, 0xd95ed55f,
+	0xf7845b86, 0x18295c2a, 0x0873d347, 0x7b553ffd, 0x2b72db24, 0x79a74f96,
+	0xf9c96bac, 0xd7961674, 0x5ef86ceb, 0xdf13e016, 0xe2895acf, 0xea5aca98,
+	0x2e355fc9, 0xcdc53f6a, 0x0c483557, 0x0cd3acfd, 0x90ae4edc, 0x9d0474a1,
+	0x5d1e9297, 0xfb236861, 0x64bb7ca5, 0x5c9fbff5, 0xf132ea35, 0x78dce509,
+	0x2ac4ff01, 0xb16b263c, 0x79dace4a, 0x69fe13fc, 0x9137c5f5, 0x17a7e21e,
+	0x64f3c02d, 0xa7bf972c, 0x60151b7b, 0x374846e0, 0x6b2a7f8f, 0xe306b3d9,
+	0x0e356ea6, 0xe2a1e5ea, 0xbf3878fc, 0x4cf0518f, 0x30bdeef1, 0x0346ef5e,
+	0xd2bb29e9, 0xbf113b1d, 0xe4ece90e, 0xdfb4396f, 0xe9d67644, 0x7f2aa94d,
+	0x883c9e4b, 0x758b1dfc, 0xe1efc912, 0xb60f0ea9, 0x1e60a7bb, 0x89ee59f9,
+	0x563a210e, 0x5a90d0f0, 0x81f21af8, 0xf25699c5, 0xd819e56f, 0x113fa82f,
+	0x53eca557, 0xde894ade, 0x36622e4d, 0xc7305fba, 0x5389dfce, 0xc39b75de,
+	0x82839c78, 0x49378b57, 0x364eddfc, 0x5b3ce088, 0xcb4e73c0, 0xc74ef47b,
+	0x5778833c, 0xbfcfc34e, 0x78f3d763, 0xc2f8f986, 0x8177be11, 0x7c9327d8,
+	0xca1dbb7d, 0xe283c11d, 0x8d6f7eb8, 0x8e8bfec2, 0x373e28e8, 0x14beea2f,
+	0x71f9c907, 0x7920c714, 0x0c3fca67, 0xa9fe31fd, 0xa438638e, 0xeb841c2b,
+	0x253c456e, 0xd2838eff, 0x9425d523, 0x251c7e2a, 0xff7bb06e, 0xfc707b1b,
+	0x6efe2abc, 0xc5ef0dec, 0x3f7df505, 0xf027b94c, 0x0e29c619, 0x1f1ff5c0,
+	0xc4dbef89, 0xe1b6677e, 0xf6a2f3fa, 0x44aabdd3, 0x933fffd1, 0xfee0cf0b,
+	0x0b9943d8, 0xcc39e1db, 0x3e678046, 0x3f42402e, 0xf78ec7b9, 0x4bf67a53,
+	0xbe5f8a16, 0x5a6e6f8e, 0x5521f18d, 0x6bbd1249, 0x31b41f9d, 0xcffa122f,
+	0x21b7884f, 0xe26aaedf, 0x482ed67e, 0xe5dfbef9, 0x18aaf7a6, 0x826a3f7f,
+	0x53fbb7d8, 0x3a1f7f1c, 0x513e57c0, 0xcb7755d0, 0x7bb71e15, 0x1d6c3f73,
+	0xf8c73fbd, 0x0ff41f7b, 0xe87135e6, 0x2ac7f260, 0x10dbd378, 0x26f115b5,
+	0x9bb78324, 0x0e98eb35, 0xcd2906f5, 0xfc80cc61, 0xabcbe2ec, 0x7d9d6923,
+	0xf894c5fb, 0x98bf40f6, 0xbffd7f3f, 0xb0ff6b88, 0x47a5117a, 0xda5297ab,
+	0xefa2ed56, 0xcb6e1720, 0x6a7f35b8, 0xfe1f464a, 0xf6b46654, 0xf40ab923,
+	0x01d6fdcd, 0x6ba053fe, 0xdf5d1f8d, 0x773612d3, 0x351dea2d, 0x128f7a7a,
+	0x98978ce3, 0x32d80f89, 0x2aa3f4fa, 0xdf933370, 0x469997b5, 0xa6c7fc20,
+	0xf0356a25, 0x490ccefd, 0x74865e75, 0x3a43eb82, 0x44e914c1, 0x7cefe7eb,
+	0x9c240f51, 0x1700f5cd, 0xda2601e9, 0x81cb35d7, 0xeef8487f, 0x3fc5458f,
+	0x0ff0062e, 0xa61e5830, 0x062d55fb, 0x8946877a, 0xc90b1cb7, 0xf07d11d5,
+	0x27e70f13, 0x3b3c8383, 0x657fbee8, 0x1ef3c510, 0x3afc71d2, 0xc9c78eb4,
+	0xfe42b315, 0x7cf5d0de, 0xcccbee85, 0xf539e88b, 0xef3fa807, 0x33e93309,
+	0xe416626b, 0x257c3bfe, 0xe0106507, 0x4b2c6b9d, 0x9be0b8c3, 0x03bbcaa5,
+	0xd021ded7, 0x271cf78b, 0xaa6a77f0, 0x5953fe84, 0x54fa216c, 0x6a5661ee,
+	0xb06b1d3d, 0x1e10ff5e, 0xf465a1ef, 0xcd71c8ce, 0xa9eefe40, 0x13e3b3a0,
+	0x1b9fc912, 0xc5e3d2b9, 0x93ee7b7e, 0x71da7de8, 0x831dfcc1, 0xf3a14d3c,
+	0xaefef815, 0x7d47df86, 0x9029df11, 0x5fb95f71, 0x93ef77c4, 0x05b169eb,
+	0x7fb95b21, 0xb3fbbf98, 0x00fe1252, 0xb74b6ef1, 0x1fdde03b, 0x374aeef1,
+	0x08f59c2b, 0xcae981f2, 0x27d68ffb, 0xa6a07cf1, 0xf7788874, 0xcf7fe387,
+	0xf90da364, 0x3e70cd59, 0x04d29aff, 0xac948fee, 0xb98e51cb, 0x1c68c37e,
+	0x833fbbdf, 0x1fb2bbe9, 0xa72e3bca, 0x43bf1c43, 0x9ef811be, 0xe152b3cb,
+	0x4fd8f98c, 0x27af9f26, 0x43e3f399, 0xb93c8633, 0xc838e10d, 0xf87a839a,
+	0xb96151dc, 0xac47e012, 0x800cb996, 0xa69be87f, 0x69d66e77, 0xbc602bdd,
+	0x2f715a41, 0x3df82b5f, 0x82341974, 0x90f5dbea, 0x217a7a2f, 0x8abca3b3,
+	0x6c5ef465, 0x879f9192, 0x29863b43, 0x946469ba, 0x85fb8c83, 0xfef1fa8a,
+	0x7b98a28b, 0xd9fd4485, 0x673c4a35, 0x020efe2e, 0xb6173f23, 0xed411d0f,
+	0xdede1a5d, 0xb6f485ae, 0x51defe44, 0x9d036acf, 0x3e3d1683, 0xa4e3e498,
+	0xedfbeab1, 0x38f067df, 0x985d2505, 0xf9d15569, 0x74e955dc, 0xd577389e,
+	0x43d40a8c, 0x74c10d1c, 0x81f3af1f, 0x9df0bb97, 0xbdd972f1, 0x6bb413e0,
+	0x216f1d32, 0x5920b95f, 0x0a85ef67, 0x477c1f73, 0x0e31718f, 0x6f4be4cf,
+	0xed70dca2, 0xbaef8a39, 0x4c80ffdd, 0xfc67efed, 0x8ab6647d, 0x9f7903bf,
+	0x1a36b2eb, 0xb46fbffa, 0x0ef27e44, 0xf50e2593, 0x5fb122ba, 0x14ff82ad,
+	0x829c19ad, 0x787df576, 0x9c87dece, 0x3d793291, 0xf76dfbe5, 0x635d9530,
+	0x990ddf10, 0x25b7bd7c, 0x6bc5eff2, 0xa1891d0d, 0xa9bcea98, 0x8d86da90,
+	0x65f118fd, 0xdfcb0252, 0x25fc708c, 0x987633f7, 0x97ce9798, 0xae0933eb,
+	0xf1d3d60e, 0x6ea3ae38, 0x63a3ad28, 0xde8e258c, 0x8aef10bf, 0xfe70b7ce,
+	0x8f8631d4, 0x1ed2ca73, 0xe9c19e12, 0x9d17df07, 0xebf4b627, 0xba9f2ba5,
+	0x5bcdea1d, 0x927ba466, 0x4a999ff3, 0x1abcca76, 0xb247ee99, 0x45f7ea0d,
+	0xe2749e41, 0x0bdf02fc, 0x14177c0d, 0xa0f11cf7, 0x78448378, 0x9b4adb74,
+	0x7bdfcf1e, 0x009e8136, 0xdecd8bdf, 0x8a0bd424, 0x0adb266d, 0x43778fa9,
+	0xe5b807bf, 0x8ccbbbe2, 0x592126fc, 0x6e38ab8e, 0x7a22c6d1, 0xc33833a7,
+	0xdbb0fe41, 0xfd441ec0, 0x4e4c8ee7, 0xbc00933f, 0xb683cef4, 0x9fed063d,
+	0xaf1c193d, 0x525b8526, 0x269784cc, 0x3bbbf786, 0x9c149674, 0x936ac75f,
+	0x499ef506, 0x027e382b, 0x23b518dd, 0x059fbe30, 0x111efd21, 0xd72d67ed,
+	0x7e42d616, 0x90ed8810, 0xe19bc470, 0x0e8f9f84, 0xf119fc73, 0xd86fdcef,
+	0xf39fe428, 0xf3e26c36, 0xb4cffb12, 0x9ef0e36d, 0xf8fab9e5, 0xa0571811,
+	0xc3a3c3e0, 0xfd325ac6, 0x8901e0f1, 0x73d61ff6, 0x6d8de518, 0xccc8dcd8,
+	0x007e5401, 0x58d263f1, 0xe421c52f, 0xe7864ec9, 0x8cd1bdf8, 0x197be9e2,
+	0xb5ded7a7, 0x0a6fe25a, 0x01f8509f, 0xef1d83e0, 0xadfb2ac7, 0x2bff85f0,
+	0x43e0043d, 0x1be1457c, 0xf0517f0a, 0x8133e14b, 0xc01b3578, 0x6a08f77c,
+	0xe14cfc4f, 0xcd0eb863, 0x517f1f08, 0x76b759f6, 0xadfc868c, 0xe4f39f62,
+	0x40dfbb8b, 0x49989438, 0x1706b96f, 0x12e091b3, 0xf84d67a7, 0x47caea3e,
+	0x402cf70a, 0x416dfc7c, 0x331fea3c, 0x18f7d44b, 0x7d48be7f, 0x52ce717f,
+	0x59c5fdf5, 0x843e3f4b, 0x5086a77e, 0xbfdc04c7, 0xf33dbf53, 0xfe50a7e2,
+	0x90bdbf9f, 0x8becedcc, 0xb8e1cff5, 0x3cc482cb, 0x96bcf9da, 0xdcbe49e9,
+	0xfc30f426, 0x9732fb87, 0x8a2d3a71, 0xf28a3b0f, 0x29c22e6f, 0x611fdf0b,
+	0x89bfcf04, 0xf62539fd, 0xf73568a7, 0x24b8743b, 0x5dcc43f2, 0xad74e825,
+	0x97f25efa, 0x383dac31, 0xf97f77d1, 0xc4a4dfcb, 0xf72b5d21, 0xf96b1d95,
+	0xe969667d, 0x1c5fd261, 0xae50fbca, 0x96a1f780, 0xcf7bf2b6, 0xc4fbeaed,
+	0x3d76d9c1, 0xb71829f9, 0x1da6e6a3, 0x1b35f1e4, 0xb28a0b25, 0xbc5e5162,
+	0x57dd5256, 0xdf93247b, 0xd0cc6b17, 0xfa0bbf72, 0x1f38949c, 0x7c04be3f,
+	0x15cfee83, 0x5fae1c6f, 0xe747c7e0, 0x6979f28a, 0xf2954a1a, 0x571e0cc6,
+	0x03448c1a, 0x4b4faefd, 0x7e27cfd0, 0xa8bf2567, 0xda6e7f52, 0x37e83588,
+	0x7f01bb98, 0xfed7c79d, 0x6a5a9937, 0x26f428df, 0xfcf80de7, 0xfc2a38b5,
+	0x379a0ef3, 0xaf65d3d9, 0xdf157aee, 0xdcfb2fbd, 0x6ca67240, 0xcf5f3898,
+	0xa54ee770, 0x9f7e63f3, 0xf7ec52aa, 0x845f5db8, 0xd5509da2, 0x8671dfc8,
+	0xcad303b4, 0xef642565, 0x1e80da57, 0xf78fafc2, 0xcfd5f77e, 0xd95fb943,
+	0x9f41ab15, 0xa59df888, 0xc8afc6ca, 0xdefca0ef, 0x2abb6052, 0x6e50fbe9,
+	0xff985abf, 0xede411ef, 0x549d11d7, 0xb97b7335, 0xf215ef6a, 0x5fed579b,
+	0x63e8e91d, 0x13dfd7fd, 0xe8e2abb1, 0xcb86d8ab, 0x06fe0f74, 0x4c9eeaf1,
+	0xedc3eef1, 0x538a76ec, 0x2b8a32d7, 0x2ebbf6ba, 0x8d1fe4ee, 0xacdaac8f,
+	0x5ea078a1, 0x9e1fb5ad, 0xfb8b75c7, 0xbef58151, 0xd776e4cd, 0x7c23a025,
+	0x41bba377, 0xee9df3a6, 0xabbfee06, 0x15ba786c, 0x8256a5ef, 0x5ec30ce1,
+	0xd9543fbb, 0x7fa33328, 0x1fc61adc, 0x9e78dc45, 0xe842bbe5, 0x8f52981d,
+	0xf987af64, 0x34bd82f4, 0xc73e6fc0, 0x1b955e05, 0x2fb4b93c, 0x0387fe62,
+	0x96d29df4, 0x2b9ee9a7, 0xfd22ebd4, 0x8cc18fe4, 0x1cf5939f, 0x6e7679c5,
+	0x5ae74919, 0x953d9ea5, 0x086c77e4, 0x0b9578a6, 0xe9bdf53a, 0x53bc6253,
+	0xafee3c99, 0xb124e313, 0xe932abfd, 0xa44f38a7, 0x3a920bc7, 0x68b4e38e,
+	0x6dc05a77, 0xa54ba09d, 0x23a7a97e, 0x9fea0934, 0xd298fa6d, 0xd4bf512e,
+	0x728596dc, 0x30636cf3, 0xdb3d63dd, 0xb7fc87f8, 0x9e4bbc60, 0x3f25fd31,
+	0x74b292fa, 0x88b63f7c, 0x08eeb8fb, 0x43c4cf71, 0x886ce9eb, 0xacbed095,
+	0x9d5ef110, 0x6a87af8d, 0xff5d7e88, 0x4d5defde, 0xb15deebf, 0xfea046ef,
+	0xbd576c62, 0xd5bff62b, 0xff28a57f, 0xe3142a44, 0xb9c5e8f4, 0x101dff30,
+	0xe13ba08b, 0xcc3d9d8f, 0x7fde10fa, 0xdff01f65, 0xffbd030d, 0x668fb439,
+	0xec8239ff, 0x0ffdfc4f, 0x21f37fcc, 0x3d9b2f3f, 0xe895f052, 0xd7f41cf6,
+	0xfd73c477, 0x2816b9c1, 0x0e5a4011, 0xf802e5f8, 0xe61add39, 0x2cd0fc80,
+	0x02753f6e, 0xe187ebfe, 0xe58e3cc8, 0xf877d814, 0x35eb8c9e, 0x4cec8e7e,
+	0xbde0a6f0, 0x4f114ebe, 0xa6f70ce0, 0x17bf4044, 0xa7389e05, 0xdffc5378,
+	0xf56e74a9, 0x45cd3c52, 0xdf873f11, 0x1ce79fd1, 0xc475ebc1, 0xdee8ba5b,
+	0x8610dec6, 0x8de6aafa, 0x8ac3c210, 0x0d5b4c57, 0xa8d2767e, 0x5f0fae2c,
+	0xad77f3d4, 0x7cf8db5d, 0x5237434a, 0x7e05173f, 0xa46d0697, 0xf7129df9,
+	0x3cf54b83, 0xf463a1df, 0x0ecf7c9e, 0x85cf6efe, 0x387db698, 0xe91d85ce,
+	0x11da6714, 0x44d05eef, 0x497c79df, 0x17834ed9, 0x477e75e7, 0x2a03dd08,
+	0x3a66edf8, 0x33adec5f, 0xceffc848, 0xcf74600f, 0x00fd7ce1, 0x25e7d792,
+	0xcf37f92b, 0xfd411fbf, 0xa52f5595, 0xc0652cfb, 0x84ef5026, 0xb5f500b4,
+	0xc7cff5f3, 0x7e42fd21, 0x6c1de62d, 0x215fece3, 0x260f6e9d, 0xcec2f33b,
+	0x9ffba47f, 0xe06928f7, 0x9fb289b9, 0x59e9f7ca, 0x2e986edc, 0xcb2b34e0,
+	0x832dcfc2, 0xd026cf3d, 0x037d38fa, 0x002ec99c, 0x7177a27a, 0x239a794e,
+	0xeca7e825, 0xca3b108d, 0x379d0ef7, 0x87040fe5, 0x30bbf160, 0xf3c2ec8c,
+	0x2ec822db, 0xfa9a2d07, 0x932dbf39, 0x389543e2, 0xaba84993, 0x12663ed1,
+	0x2de4f37c, 0x706ef459, 0xe1c5305d, 0xbb7e3d94, 0x644ee286, 0xbd9777ae,
+	0xc8926f3a, 0xa69cf1db, 0x56bf57ec, 0x49fe45e0, 0x29d48e25, 0xe3c568f8,
+	0xb8c3f577, 0x9967f65b, 0x68aee3e2, 0x20639c79, 0x0964765c, 0x45efba3e,
+	0xe0275ba2, 0x502efe39, 0x2f0388b9, 0x2cfdc9df, 0x7aee6be5, 0x51e3f88e,
+	0xdf38c31d, 0x43a79e8b, 0xb4fee1fd, 0xded7c7e8, 0xa1cbf546, 0x41ff6f3e,
+	0x9b67cd28, 0x0392e28e, 0xdb96ebf7, 0xa5ff94ef, 0xd01e65f6, 0x0738fa03,
+	0x1edac2be, 0x40f91cfb, 0xa2e6c983, 0xd7b71e52, 0xe02cf3a9, 0xc44c19f7,
+	0xc4c33a1f, 0xf35689ef, 0x35f281f8, 0x71477f13, 0xd2a7c70a, 0xee85a61d,
+	0x36e9cfbe, 0x115cfe0b, 0x7487eb61, 0x41fb0158, 0xbf1f09f7, 0xb375ee8b,
+	0x7da8eb3f, 0x131e7ae0, 0xe1d1aeed, 0xdcff1e6e, 0x4bef9039, 0x24a9abe7,
+	0x38c23a77, 0xc97cc35e, 0xe30ced4e, 0x60480529, 0xe3858ddc, 0x0f18e743,
+	0xd29ddfd9, 0x743b4a1e, 0x52d95dbc, 0x5e177bf1, 0x44e2371e, 0x77c44d9c,
+	0xa1b43677, 0x38fc81be, 0x5ea50477, 0xeff5f843, 0x931e0386, 0xc593d77d,
+	0x7f129be5, 0x93d6ef43, 0x47a3d35f, 0x7a10ea7e, 0xfae1b39f, 0x7ba033df,
+	0xc5120def, 0xe959ff1d, 0x94ffc447, 0xcacf0e73, 0xe39d125d, 0xa47aaf97,
+	0x7cbef114, 0x4899a6d1, 0xca3aca0f, 0xed00acb5, 0xa6490eaf, 0x3f5d80f9,
+	0xf5c64a67, 0xfdf029e3, 0x513fd04c, 0x8067228e, 0x59654ed6, 0x6d953d15,
+	0xab9cfe84, 0x4e340da4, 0xf27762bc, 0xc27029f5, 0x638c1f73, 0x3701fc54,
+	0xcf32bf5a, 0x57a7cd1b, 0x788ea1f0, 0xe346efeb, 0x13247f7e, 0xfdf2b93f,
+	0x3fe17ec8, 0x2fd1b7a2, 0xe1fd2a59, 0x11d4127d, 0xc8839fa1, 0x046e30cf,
+	0x3cc0bb6f, 0x8087e853, 0xd5a6e37c, 0x1a43f3a9, 0x468cf9d4, 0x45ab3e75,
+	0xabbdb79d, 0xe3159fce, 0x3b42702a, 0x6c3def18, 0xd01ff717, 0x4bfbc60e,
+	0x1e630768, 0xd14c60ed, 0xb472c60e, 0x768f3183, 0x0ed1e630, 0x1db9eab6,
+	0xc1da298c, 0x8c359e58, 0xcb59c9c3, 0x0fb090fd, 0x9f8f3a76, 0x026efca1,
+	0x8fa885d8, 0xbd220e96, 0xa8be7d0e, 0xedfff437, 0x478805d5, 0xd44710a6,
+	0xc38c1cb0, 0x83135b6a, 0x93e203f5, 0x664c239c, 0xafb437f4, 0xd506bb3e,
+	0x63b30e90, 0xe257d610, 0xbe962a96, 0xd6efbf43, 0xe7fadcbe, 0x227df29f,
+	0xfbf287bf, 0xbef86543, 0x2e7e4cbb, 0x391dff23, 0xf7afb19b, 0x8ce303a3,
+	0x22f895fe, 0x368e8abb, 0x53fe5c12, 0x7c8313d7, 0x461dabfe, 0x2bf5677a,
+	0x4d931f71, 0xe77ea8b7, 0xde79daf1, 0xcb9d1293, 0x9c2c3ddc, 0x061ef7da,
+	0x790fbbfd, 0xd0f3a4aa, 0x9f77ef59, 0x4906de78, 0xa6dce383, 0x276470e7,
+	0x1c6f1164, 0x4ea77fca, 0xf51531cc, 0xa7f9bf73, 0xf85483bb, 0x787b7433,
+	0x0c35efc0, 0xd61fd554, 0x7bf01094, 0xbfd4430d, 0xf2c0f023, 0x4f676803,
+	0x555230dd, 0x6bd20aef, 0x28d5ca36, 0x85c597e2, 0x27c40577, 0x4f7eaa86,
+	0xa7ae896f, 0xbfa871e3, 0xc90c6f64, 0xb7986283, 0xf388a47d, 0x49c7a581,
+	0xb7c435ae, 0x3dfa256b, 0xde4279b2, 0xf96aa5b0, 0xe7e5a25b, 0x3646f87a,
+	0xbdce83ea, 0x84fef451, 0x16258f82, 0x811b0f66, 0x596dbcf1, 0xde1fb45e,
+	0xf117397f, 0x8dae42aa, 0x781bdfc3, 0xc36f7254, 0xc217a78b, 0x01de44f7,
+	0x38d63fdf, 0x2f0f112a, 0x3a39ce1e, 0xb17ce00a, 0x4b7ba641, 0xe46f3a71,
+	0xff0fb308, 0x209674e2, 0x8ddaffdc, 0xf41bfdfc, 0x3ee1c95b, 0x18dda8fc,
+	0xf6649411, 0x87c15bad, 0x41def4db, 0xaf5d704b, 0x02af4899, 0xd3e49a3d,
+	0xe932c395, 0x2463256f, 0x62b9e917, 0x4b7dca9d, 0x85a73d65, 0x78d2c83d,
+	0xef8a8fbf, 0x640fd317, 0xce1d6159, 0x1938a6ea, 0x61a6b8f9, 0x63a40c5b,
+	0xc3758e8c, 0xa8efe006, 0xef8a7f25, 0x227d9497, 0xf8ef8c33, 0xd09ee6ba,
+	0xdccf503b, 0x824db3ad, 0x5f1be3fc, 0x6595fba6, 0xed1eb75a, 0xb51d92d2,
+	0x5ee68f74, 0x82d26ef1, 0x9f6445ed, 0xc88b642f, 0xc4a73cce, 0x94780b9d,
+	0x58b6958c, 0x823dde60, 0x7788946f, 0xf1f7942b, 0xefe76cae, 0xb8503f3e,
+	0xf5e77e87, 0x902f5165, 0x9c3f7a5e, 0xfd00379a, 0xf6c91e4d, 0x1f4cf763,
+	0xc03fa0c4, 0xad57a987, 0x75703e94, 0x9fb9d908, 0xa184afe0, 0xb008c8bc,
+	0xf1e43f77, 0xbbf8bd19, 0xef78f148, 0x2a7fdbd2, 0x3adbc3ee, 0xc00a87da,
+	0x7823519f, 0x909dc33c, 0xdf568e16, 0x171aa9f7, 0xe9f7c2ac, 0xa08e8fcc,
+	0x7c1869bf, 0x607f97ee, 0xfeaaa252, 0x0d0c0f43, 0xbe1187a0, 0x742e74ef,
+	0xb44e2aa7, 0x4acb9962, 0xe4f1f4f7, 0xd21cbfce, 0x13678465, 0xd82bed54,
+	0x78bd5f14, 0x45ba3bfe, 0x7a6d7f84, 0x344a97b4, 0xba7d6e3c, 0xb79443a3,
+	0x442c3953, 0x25b79745, 0x72e53eda, 0x83e3c751, 0x3a7b1f85, 0x97d89dfe,
+	0x168d845c, 0xc9efe2e3, 0xa1c1ffa1, 0x54da3bd6, 0x3fc22271, 0xfdc69154,
+	0x36ae1543, 0x01df9e3d, 0x00b1b5fc, 0xfc8dca92, 0x6fa8085d, 0xf9e70d8c,
+	0x7fae2365, 0xc3fb0f2f, 0x0f2ac877, 0x2f4845cb, 0xf12bdf81, 0x0f9c027d,
+	0xe94273fa, 0xbfde719d, 0xcfc157e8, 0xc09438c0, 0xb5f1b27e, 0xdf7a1c9f,
+	0x9aa3de8f, 0x89efc85a, 0xf9933d3b, 0x3c00fbbd, 0x15fdf853, 0xfd12cf7c,
+	0x43be1fdb, 0x5dbbd678, 0x00b76367, 0xf73b4a8f, 0xdfe20677, 0xbe0f5802,
+	0x51a0b86f, 0x5e25b9b2, 0xfff2e10f, 0xf482dc01, 0x00800036, 0x00000000,
+	0x00088b1f, 0x00000000, 0x5bcdff00, 0x6595580d, 0xf3be7e9a, 0x700e01c7,
+	0x0427e540, 0x094a880f, 0x44101df6, 0x18293b53, 0x54da1595, 0x021f44a2,
+	0x9a2824fe, 0x2edb52ed, 0x4c7350c7, 0x4a976867, 0x57a3ab1b, 0xb5accd39,
+	0x8cce9a98, 0x7e927bbb, 0xa772b268, 0xa9aeae69, 0x66b663b5, 0x3b448dae,
+	0xb5b4d45d, 0xdfbefdcf, 0x23bef9c7, 0xb5cced4c, 0xd7175c3f, 0xfff79e73,
+	0xe7defe7d, 0xbbf79e7d, 0xc89132a3, 0x1befe24d, 0xffe56ffe, 0xd5a212ec,
+	0x441f9d07, 0xabe5a30a, 0xae0decfb, 0x60fd65cb, 0xcbf5c5da, 0xc32a63f1,
+	0x9c284a23, 0xd70770c7, 0x4d5dc69b, 0x27b53edb, 0x97f1ca03, 0x3463fc69,
+	0x284a83c3, 0x1e3c5ca4, 0xca8d9055, 0x0c61d689, 0xf1c0d11f, 0x3f685d3b,
+	0xaf214bb0, 0xa09d9a22, 0xd41eb974, 0x62bbdeb7, 0xc8614d3e, 0xf5e6cc63,
+	0x11741c2d, 0x1b8d1295, 0xe6e5c27f, 0x1487fd7e, 0xbbf70f75, 0xca21d065,
+	0x10e41d5b, 0x6a21acfb, 0xf9bdf867, 0x9dc1d117, 0xefeb269d, 0x60f37865,
+	0xbb17e8ba, 0xe87a21ce, 0x6e88b9f4, 0x7645c274, 0x798dfed3, 0xa22ff1f5,
+	0x71ff4c53, 0x1af6e9e3, 0x0a27510f, 0x7f0cb8b2, 0x8fb90257, 0x86688ca8,
+	0xccfa349a, 0xb2efc264, 0xf21e786f, 0xa3d3a0f0, 0x512162ed, 0x8f0c6890,
+	0xc7ad22eb, 0xd2593c03, 0xb8e92bd9, 0x48cbe9ce, 0x99dfe22d, 0x3bfa56c9,
+	0x3728297c, 0x61d869c6, 0xa3d31f23, 0x3d363eca, 0x8c68e3c2, 0xc8b43e83,
+	0x345f036b, 0x1bcdbc7d, 0x4c46e7c7, 0xce4db4fd, 0xb9f6e274, 0xd809461b,
+	0x574def10, 0x8361beb9, 0xf0c426bd, 0xa467ef83, 0x7d1cb057, 0x7a39c9b0,
+	0xc1f10f3e, 0xa97353dd, 0x80957818, 0x5b8c1fa7, 0xbc5cf214, 0x26d506af,
+	0x37fad1e8, 0xf9dae4ef, 0xe3b627e7, 0xfe788bc9, 0x92874d96, 0x559c782b,
+	0xf72ade9b, 0x6ddd13e6, 0xde54dad3, 0xf76539ff, 0xe5e82f5e, 0x86a53ddd,
+	0x52015dc7, 0xd8ee5f30, 0xdc419554, 0xdeebe5ae, 0x79e3bdc7, 0xe99c1bbd,
+	0x8f9f9636, 0x3b276d7f, 0x2759cfcb, 0xe24cbd05, 0x7e52f1b3, 0x18953ecf,
+	0x3f7964ea, 0x9e2050ab, 0x5fda57cb, 0x5b718298, 0x75888e3a, 0xbd1db2ac,
+	0xb5fff305, 0xc32de79b, 0x99bda1bc, 0x4e0d5798, 0x86dabcc4, 0xd15a2909,
+	0xb35afcc8, 0x75d044a3, 0x99f7076f, 0xa8817448, 0xba7b7c1a, 0x9ff02dc3,
+	0x59a13076, 0x6475f7d4, 0x0ed9fc0a, 0x1d3d809f, 0xbbbca285, 0xddf92bc8,
+	0xc75fefd9, 0x50e704f3, 0x7c079b61, 0x783a14f3, 0x092a77fd, 0xa8029c6a,
+	0xf7c17866, 0xff04b327, 0x5d88790c, 0xa27eaccf, 0x5e7c9326, 0x26a6e839,
+	0x455efc93, 0xae7c16a9, 0xbed2cb3b, 0xa9679bca, 0x52f33abf, 0x3e35fd4b,
+	0xaebf05bf, 0xfda5ba70, 0x1655eaf5, 0x6b8ac6fc, 0x0417ed2c, 0x9bf05816,
+	0xed2d6baa, 0xb069ae6f, 0x68badfd4, 0x56bea5a5, 0x97c16b5b, 0xd2dbb8ac,
+	0x0db6b6fe, 0x7900fa96, 0x7272c41d, 0x63e3f994, 0xf313ffba, 0xd7cef005,
+	0x7ccc7827, 0xd6d7399d, 0xdc8c33d6, 0x32dc861e, 0x07f5de7f, 0xe47c839e,
+	0x321ca4d8, 0x53cb100c, 0xf513eaaf, 0x305614d9, 0x2cbd9b0f, 0xbb6c4dc8,
+	0x8999fad8, 0x31f33ec7, 0x7ffd730f, 0xf6c1c8b1, 0x63b4e660, 0xbf19e3a5,
+	0x916fbfc9, 0xccc8ed83, 0x067d8e2b, 0x19ff0dfc, 0x5dc4df89, 0xf6fef067,
+	0xf20a2c37, 0x995e673a, 0x3d654dbf, 0xea9d37a4, 0x7cb23453, 0x0e4ddf62,
+	0x30c06fb9, 0x31e023cb, 0x17c04796, 0x0a9b1e59, 0x79665e88, 0x50ebec04,
+	0x3b2ff945, 0xde3c042a, 0x8df01011, 0x4f016a8e, 0xf808d474, 0x02458eab,
+	0x1343bafe, 0xb1d37efd, 0x3a77c042, 0x6ff944da, 0x7c05da3b, 0xca2823af,
+	0xa11557df, 0x8202bcff, 0x0339c2dd, 0xf6ed5df9, 0x2e7ced84, 0xf9e711d0,
+	0xfacabb21, 0xeed804ad, 0xdf14dd33, 0xd863aa68, 0x449146d9, 0x91c465e8,
+	0x8bf9867a, 0x37edc39f, 0x741d476a, 0x1b8f18c6, 0x381f13df, 0x3442bb07,
+	0x31267bd6, 0x1fc07e5a, 0x03e504f8, 0x2539f505, 0x3ebd9fcc, 0xf9f053ed,
+	0x4dc692e6, 0xae376c29, 0x09cdaafc, 0x46db7939, 0x8f93862b, 0xb23e5d5e,
+	0x638c141d, 0x29b8177e, 0xf0269298, 0x0e618b80, 0x88eec397, 0x0177de3f,
+	0x81e43e60, 0xb963e508, 0xb670cdde, 0xf10a793b, 0xe5c394f9, 0x142f2176,
+	0xc27ac870, 0xb41e5c78, 0xa9e745a5, 0xdf61241a, 0x84716d66, 0x1c921f60,
+	0xc895b614, 0x7225c9f6, 0xdcb3e05e, 0xe5857e3d, 0x478b5664, 0x327ef20d,
+	0x2255deb8, 0x0cec07da, 0xf73dfc9f, 0x514c229b, 0xd444a130, 0xbd72f58b,
+	0xa0d54758, 0xcff40146, 0xef4e3524, 0x41f596ef, 0x6bc59ff4, 0x30c15f80,
+	0x9c79f184, 0x7689d600, 0x185db289, 0xce7c14e3, 0xf49b24f3, 0x9642fec5,
+	0xdf65fb83, 0x9f6152e9, 0xe44ed273, 0x3f31eec1, 0xfeb9f9c6, 0xdbd9d4a6,
+	0x9a9fcc23, 0x26bfef38, 0xf34a5f32, 0xff9402b4, 0xc13f194a, 0x4c17e60f,
+	0xc4935319, 0xe7c6c4f6, 0x39f630e4, 0x3f062f96, 0xf41bba0c, 0x48dbe58d,
+	0x4f891afc, 0x1aa9fcb1, 0xf41bd28c, 0x512f991a, 0xff9505fe, 0x754cbe7b,
+	0x7ac6ecf4, 0x2adc5ae2, 0x7c6df3d6, 0xe69fbdba, 0x869370a5, 0x80cbdf41,
+	0x5eb4f267, 0x5d2351e8, 0x9a0bcf35, 0xe0c5ed79, 0x0bbb6c4f, 0x03e3b423,
+	0x779c56f7, 0x6d273e7d, 0x8b5ff9e5, 0xa0a73a67, 0x33f1e03c, 0xf6eae61f,
+	0x84da8fa2, 0x2937673d, 0xea54fe08, 0xb45b9aac, 0x9597f85c, 0x36bfab1e,
+	0x8d9aabef, 0xe8de7798, 0xcd95ff18, 0x6bd1ce32, 0xa6af71f5, 0xf56e312e,
+	0x6bbb6b58, 0xdaf0bf75, 0x5df96b02, 0xcbafdd7e, 0x91d83ca3, 0xbae5524a,
+	0xcbf09b68, 0xdc72bd2a, 0xe3af9d6c, 0x099a767d, 0x80e691be, 0x77f17af1,
+	0x7bd600ae, 0x7e050535, 0xbc04850d, 0x9c62c28e, 0x01d0d9eb, 0x09c891bf,
+	0x9fddc5bc, 0x5e9162eb, 0x87ded76d, 0x8e49f3df, 0xeb852936, 0xfbb5e333,
+	0x89bd17a1, 0xe1add437, 0xce96e6f9, 0x63bf402d, 0x2fe13e95, 0x178f731c,
+	0xdfe40bfe, 0x8fd51699, 0x17fed957, 0xf97adaf0, 0x897c007c, 0x160287cf,
+	0x7cf857f6, 0xe16d7e00, 0x79bf4206, 0xa61c853e, 0xaffd1b7d, 0x4721cef3,
+	0xf7f6c8e9, 0x1b3f29ba, 0xbc9cb1ab, 0x92a93a96, 0x55a70192, 0xa5afbf62,
+	0x8c24d866, 0x7c580973, 0xff3860b8, 0xe8bf90ca, 0x31c8f37c, 0x1b3a646a,
+	0xa7a58d74, 0x813fe741, 0x470dcfae, 0xc4955ed7, 0x3ee03639, 0x313d9ab0,
+	0xf6944d6a, 0x89387020, 0xd77e5932, 0xa087b21d, 0x89631f8f, 0xd25f1859,
+	0xbfa50a89, 0xef5f5ebe, 0x16341d47, 0x53a7a6f4, 0xba5df944, 0xcfb736cc,
+	0xd65cfb10, 0x7dfa215e, 0x88bda719, 0x092f9c75, 0x820f644f, 0x99d5da3e,
+	0xf9e7833c, 0x0abb59e4, 0xeec5bbff, 0xd742a6db, 0x4fabb35f, 0x55f4b8f1,
+	0xe842ee6f, 0x86a393d3, 0xb8b467bd, 0x7b8d1d25, 0x357957c6, 0xc8ef38bd,
+	0xf5299a5b, 0x85e81490, 0x8d8f3e71, 0xf2c2bb63, 0xe125cbbb, 0x7975e748,
+	0x12a7db02, 0x49d85ed1, 0x4fdc7f83, 0x4e3cd9e0, 0x0fc8ec39, 0x7e3f8413,
+	0x9ef0252e, 0x9256f31f, 0xbf659fc5, 0x81add857, 0xb38e92d1, 0x3323e269,
+	0x73ecaf19, 0x07eb8852, 0x1b5da52a, 0xdd85b8f0, 0xd1b57aac, 0xa9dcfb01,
+	0x4cb88bdb, 0xf498f7be, 0x4097de3f, 0x26fc933e, 0xf059a616, 0x4b12f524,
+	0x7c8a94fb, 0xe06a7d4b, 0xa8fd4b32, 0x3e0b12ea, 0xa58666a6, 0x39a2c67d,
+	0xbb4b3c16, 0x7b3ed2d6, 0x6e0b42c5, 0x596ca1d8, 0x8b6d3944, 0xb5c7fd2d,
+	0xcfb4b52f, 0xa961de0b, 0x44e060a7, 0xd6aff721, 0xb2df8ffb, 0xe4cf5ace,
+	0x2f4395b5, 0x928fdfe4, 0xe614fbab, 0xd967b55f, 0x84e5e87c, 0xebac7bae,
+	0xc7657fb1, 0xa29d9039, 0xffa628d0, 0xddab3ed5, 0xe2b4caab, 0x8bff5e95,
+	0xaf5cdd60, 0x9fb2eed5, 0xb29e40a7, 0xf2961cdb, 0xddba25b1, 0xc453429c,
+	0xf8dbf87d, 0xe1665daf, 0x2ebd2c7f, 0xfe038796, 0xb49bb730, 0x97072ac3,
+	0x3072ac86, 0x1cab69f9, 0xe558f714, 0x5623f2e0, 0xad87f039, 0x67da5072,
+	0x13b28395, 0xf6983956, 0x0c0e558e, 0xd7e58cf9, 0x3e5588f4, 0xe5345348,
+	0x8aebf08f, 0x89f956b3, 0xbf510fe5, 0x8f3cdfe0, 0xfde68f42, 0x185afcf9,
+	0xfe21afc3, 0x77e1bd30, 0x4e4f0ece, 0x67d55e01, 0xf7cf10a7, 0xabcfbe98,
+	0xf279b727, 0x74ee9ed9, 0xd0257568, 0x3aae5d73, 0x0d5ca4b3, 0x87881df4,
+	0x198fafdd, 0x5a59c7ff, 0x1a2fda03, 0x0bae59f5, 0x4dafd1f2, 0x39e97dc2,
+	0x1ddd8495, 0xe7c72097, 0x4758b27b, 0xa87b1ef0, 0xd271d793, 0x3ec0a5d6,
+	0x2b6b2737, 0xa2f6ffd1, 0x07708536, 0xfe82a0a3, 0x971cfff5, 0x1c7ebc0b,
+	0x151e7b89, 0x2416ca45, 0x7d62ed45, 0x7af39736, 0xf7e896d6, 0xb9eb9514,
+	0x1912fadf, 0xbd5248b7, 0x290f112e, 0x20e200a2, 0xadc8bd7c, 0x8e3d062f,
+	0x3d024fc7, 0x9b2a6dba, 0x7d388a38, 0xf067d829, 0xa53d3b55, 0xfe113f48,
+	0x7fee8e5e, 0x4eff5365, 0x0ed273ac, 0x97ab9cb2, 0x30e4dc86, 0xd3f27dd1,
+	0xdc5e0b5e, 0x7f696993, 0xa59f11f9, 0xb42e1fde, 0xa9f697d4, 0x44ecbc16,
+	0xb4fda585, 0x7c160277, 0xd2daa47a, 0x35b38afe, 0x229c7c16, 0x5f7fafef,
+	0xe3e92f92, 0x7de44563, 0xba9fdfd6, 0xf788ab7b, 0xe1ad7bc9, 0x23d7534f,
+	0x4ce23701, 0xdec71cba, 0x404c5c87, 0xfec5cff0, 0xb183ce2f, 0x6b47e96e,
+	0x294fbaf7, 0xdd3f51c9, 0xff0db3f0, 0x01558295, 0xfdc3b9f3, 0xfba2f9e4,
+	0x6d7f86f3, 0x8bd3cdf8, 0x721ce27d, 0x26cabc6e, 0xc911c1e4, 0xc7d79c82,
+	0xfdf7b0d1, 0xbde44be7, 0xc6fd7621, 0x9fe762ba, 0xed95ec5e, 0x729f71f5,
+	0xc335edd3, 0x5cba33f9, 0x735f1c2d, 0xb8f9f214, 0x79677d53, 0x9e7f7fde,
+	0xb3cfa4ce, 0x2e5cde84, 0xb3675fd7, 0x31a3f889, 0x52a991cf, 0x7f380d5e,
+	0x7e3bfb0e, 0xe37deea2, 0x1fd87876, 0x21ddbc79, 0x9fc708e2, 0x2c1b515b,
+	0x01443f80, 0xef8e338c, 0x7c0fe003, 0xae1fdc0a, 0xfd176a99, 0xbd4897cf,
+	0x1265da8b, 0x24807976, 0x5dda07ff, 0x0c317ee2, 0x181c85bf, 0xcc7c41fb,
+	0x62e32051, 0x398b8880, 0x062e321c, 0x4031711c, 0xfe50c5c4, 0xf02a875c,
+	0x02151d83, 0x2023be7f, 0xd51d23f0, 0xa3bcfe02, 0x721b9446, 0xe32f4b13,
+	0x1ff0663e, 0xa373886a, 0xe71e4620, 0xe5f927df, 0xd9aceb5b, 0x6f9c5bc3,
+	0x24a56aa3, 0xa6dbcf4a, 0x2dc8794a, 0x3b407495, 0xed48ffe8, 0x2945ecaa,
+	0x900ea788, 0x47fbc52f, 0x53ff86e2, 0x6ee830f4, 0xfaa357dc, 0x2461f526,
+	0xbfee34bd, 0xd0acfba6, 0x8c7d58bb, 0xba58dbd5, 0xbdeb3f8b, 0x8d7bde59,
+	0xa7ae85f8, 0xbd0c5f06, 0x16a45276, 0x605425f6, 0xef7d06ab, 0xd1eab24f,
+	0xbe92a5f5, 0x8623d003, 0x74de7ca7, 0x7687ce1b, 0x5607f0af, 0x90ccb6e8,
+	0xec87e6d3, 0xf3e27ce2, 0xed37e3d6, 0x7db779b7, 0x6eef9ea8, 0xe215bfbc,
+	0x201d9d5c, 0xda5f1f71, 0x737684a5, 0xf5a086bf, 0x2521147c, 0xfae46fae,
+	0xe35fb817, 0x33f3d896, 0xf221d620, 0xe6b5bc2c, 0x72fd6b2e, 0x33c91efd,
+	0x632760ba, 0x96570af3, 0x4aa0e7ea, 0x5f7237ea, 0xdd105ee2, 0xa1572e97,
+	0x873829f1, 0xcbb4af70, 0xce3846b8, 0x21f3af74, 0x8a2a3fce, 0x0a133d33,
+	0x746e4e71, 0x177c13a8, 0xcf41a1cb, 0x9e833ca1, 0xeae7184f, 0xe23f753f,
+	0x8bc7cf8b, 0x7fcf057b, 0xbe76e823, 0xff40aecf, 0x7a08f287, 0x3b41f3fb,
+	0xe73e99d9, 0xba09c60f, 0x7e3b627e, 0x94cfbe4b, 0x5f28b877, 0xb015c941,
+	0xa8c6fb1f, 0x65d661c1, 0xfb222d40, 0xe1bf588f, 0x99ee3250, 0xfcc8cf2d,
+	0xbd33cb44, 0x7b2605e9, 0x10ea5cd8, 0xa6dbbbfb, 0xff2294b5, 0x8b9ddf60,
+	0x5f1dde7b, 0xce00a686, 0xb12de3d7, 0x77b219fb, 0x47211533, 0x613fbc03,
+	0xb115aaef, 0x0497b63f, 0x989b7b3d, 0x02ce3c9b, 0x34068f0a, 0x96da00f2,
+	0x2307c10a, 0xae10d00f, 0xb9b8fb10, 0x8133b973, 0xde76449b, 0x8be0955b,
+	0x392207e6, 0xc7fe08b4, 0x9b827948, 0xde315506, 0x886706f7, 0xcd281e71,
+	0xc6d0fe93, 0x1fe16bed, 0x3934f65e, 0x53888741, 0xa74b138e, 0xf3ca943f,
+	0x1d3c1320, 0xbadfdd13, 0xe7b08a0d, 0xc02ba0eb, 0x9ec22bb7, 0x5d67f81b,
+	0xf1255e3a, 0x3c49373b, 0x516cf4e2, 0x117ee452, 0x013ec02f, 0x6bdc1fb1,
+	0x05f1e9f7, 0xfb1003ec, 0x18ec3940, 0xe031d870, 0x61c063b0, 0xc76100c7,
+	0x6a94be50, 0x43e71172, 0xacd2a33e, 0xaa6e8327, 0xc825f934, 0xe4719867,
+	0x91edcc33, 0x23d730cf, 0x47ae619f, 0x238cc33e, 0x8f6e619f, 0x4719867c,
+	0x1edcc33e, 0x8e330cf9, 0x3db9867c, 0x7ae619f2, 0xf5cc33e4, 0x719867c8,
+	0xedcc33e4, 0xd730cf91, 0x58aededf, 0xb3b71df2, 0x35dc86f9, 0xf21348ee,
+	0xa6af3631, 0x7efe720f, 0x3977d7e2, 0xa3e7c1f3, 0xebb7212b, 0xc954135a,
+	0xc96aaee7, 0x3e491b77, 0x3e0ad7f7, 0x7892ebdf, 0x1de19a95, 0x1e422fc6,
+	0xe640b2a1, 0x47910011, 0x011e4400, 0x4a847910, 0x0023cc87, 0x72808f22,
+	0x910011e4, 0x1e440047, 0x04791001, 0x0011e440, 0x3f404791, 0x910011e4,
+	0xf2394047, 0x23c88008, 0xaf24fca0, 0x6304f903, 0x0ba3f05d, 0x963cf72c,
+	0xcf3dcb43, 0x47e1c16b, 0x8fc3db9b, 0x8fc3d736, 0x8fc3d736, 0xa3f0e336,
+	0x47e1edcd, 0xa957719b, 0xfc17e84f, 0xf83f7369, 0xb8bc66d3, 0x6212f82b,
+	0xfaefd744, 0x91808bdd, 0xc571e524, 0x41ec67cb, 0x4f7c8c5a, 0x4dc95e24,
+	0x545cf955, 0x192b8b5c, 0x844b06d7, 0x7ea14fde, 0xf22df81b, 0x2d37ccb7,
+	0xcde4214c, 0x14c8bf8b, 0x513e46f5, 0xfddf31fc, 0xe7f84907, 0x5d7245dd,
+	0xbc957f46, 0x7da34076, 0x5dbe1f14, 0x3b46fcec, 0xeb4d2f61, 0x1f9b0be0,
+	0xbdff7cf9, 0x2cad929e, 0x8a6d7b4f, 0xb2f74ff0, 0x1870b59f, 0xf74b34bb,
+	0xf6daf69b, 0x7ee04b1f, 0xba8a0dfd, 0xe89e8787, 0x09673ea0, 0x0256d4e8,
+	0xd4c2623f, 0xd47f3d54, 0x71616336, 0x3c46dd74, 0x0044ed8f, 0xfd99e779,
+	0x79e26ae4, 0xb907fd66, 0xb9cfe19a, 0x7e811fa4, 0x0e4dcfb8, 0x263d812a,
+	0xaa7cbef9, 0xe0b4ff3c, 0x5c4d19da, 0xdb5f793e, 0x77f8668c, 0x8fdfb209,
+	0x7416489f, 0xb2a361bc, 0x99fbcec7, 0xbb028fb9, 0xbe855db9, 0xbcfbc9ee,
+	0xaf3126ae, 0xce6cd5d7, 0x75caefbf, 0xa45f70f9, 0x88a66548, 0x3c842bc5,
+	0xde37419d, 0x1fd88bdf, 0xc43ef89b, 0x1d3d5765, 0x24d0fdef, 0xa93dad1f,
+	0x91cd7c16, 0x2687ef2c, 0x1f855b39, 0xeec4172c, 0x16adce21, 0xf5abe59d,
+	0x9a95b7f2, 0x9e784bcf, 0x0bbf7756, 0x35359bf4, 0x6c346ab5, 0x275251ff,
+	0x36a6ee40, 0xebc31a6c, 0xd50142d2, 0xdabd03ee, 0x93f8125e, 0xe2170235,
+	0x27d62e53, 0x4149c3ce, 0xa4c89c25, 0xdbb821b8, 0xebf19a36, 0xe99c1b83,
+	0x548fbf68, 0xf89303b8, 0x7449767f, 0xc274455f, 0x5e40af16, 0x499477a8,
+	0x7c72d8fe, 0x57e2f20f, 0x58f9049d, 0x613af0e0, 0x8dfd626f, 0xec0f77d8,
+	0xec2adc7f, 0x21d39f54, 0x3fdd3afc, 0xb5caf06a, 0x29d1b67e, 0x43868ffc,
+	0x3ea07fec, 0xde30dfc6, 0xa1dfb043, 0x1f8e7186, 0x720d4ebc, 0xb7dacb55,
+	0x7383bbc5, 0xa9bda179, 0xf2e7d72c, 0x0152dff7, 0x0aed90bf, 0x0dfb29ec,
+	0xb9654e77, 0x52f4d86b, 0x915dee32, 0x6fe101e0, 0xa1f1b67c, 0x905f1964,
+	0x9d2689f9, 0xa6fc464e, 0x9347e759, 0x03e5eefe, 0xa96c5bb6, 0xf186ee71,
+	0x2bd7815e, 0x3f588afc, 0x9bfbc891, 0x82bf5c99, 0xb195b3f7, 0x361adbe5,
+	0xfec5d267, 0xae6fe1a2, 0xb95de7d2, 0xb7de29d1, 0x3890a0ac, 0xac86560f,
+	0xfee957ed, 0xada7aae7, 0xca983fe5, 0xa1f2277e, 0xdfa9df86, 0xdbd4ee93,
+	0x7bdebc34, 0xda7bf0b3, 0x5075c89c, 0x07e906dd, 0x4d0a7ed1, 0xb5cf8050,
+	0x775e33c5, 0xc32aa028, 0xba9bcdc8, 0x931f343f, 0x0c173d32, 0xb23b0826,
+	0x8112f070, 0x299832df, 0x8583ade0, 0x19b11cb2, 0x4aa473e6, 0xe3c7dd09,
+	0x41fba5bf, 0x265e0f37, 0x198207ea, 0x58078e42, 0x14c5318e, 0x165d3edd,
+	0xd6117a50, 0x36d4ef9e, 0xf9fae18d, 0x95f849bb, 0xe25fc3d7, 0x9ff0458a,
+	0x7907a14a, 0x6f9f1855, 0x0f21346f, 0x9756b07a, 0x1203d67b, 0xec202376,
+	0x1082e559, 0xd22c93de, 0x6fc0dbf6, 0xe0b5fe43, 0xebf00729, 0x57cb8a83,
+	0xe215ee24, 0x77c86cfe, 0x27d41eac, 0x8f26f1ea, 0xc50d278c, 0x5e58b09b,
+	0xc5b5051a, 0x47afae01, 0x9d12f06c, 0xa4aa4cb1, 0x77df5922, 0x91bc5b50,
+	0x353fbdcf, 0xb367511e, 0xb3f57e09, 0x8a07b79f, 0x32aa274a, 0x94db27a0,
+	0xe8bead92, 0x9f289e7a, 0xba665033, 0xf5d52f27, 0x032ef58a, 0xdf758ef7,
+	0xc341909f, 0x6c0605f8, 0xbf433a64, 0x772253ea, 0xfeea4c29, 0x64a814a9,
+	0xbe92d6d6, 0x79fe244f, 0x3c758b9d, 0xdff6d0f7, 0xfa08f16e, 0xd4fcfc08,
+	0x45838b35, 0xac1d867f, 0x77d01c53, 0xadbe0ec3, 0xb7a0e768, 0x3cc8eead,
+	0xa8b135f0, 0xc5be05df, 0x6db6e7d2, 0x3127db3d, 0x24cb721d, 0x5d5ceaff,
+	0x80b8f14e, 0xd3dc4e42, 0xb9e48b1a, 0xee5f0e42, 0xf11f9112, 0xb19fb889,
+	0x6fe00fef, 0xf497430f, 0xc36fe932, 0xa4b9f63f, 0xff080c7f, 0xe04fef18,
+	0x7f87031f, 0x18ff080c, 0x818ff0e5, 0x0e063fc3, 0xfc3818ff, 0xc7f84063,
+	0x16d87f28, 0xf33f7538, 0x685b51f3, 0xd39661ff, 0xee6b47c7, 0x51ef9e32,
+	0x238f92ea, 0x63fb1348, 0x627611b9, 0x7cb13ec8, 0x72a3cbb9, 0xf4fdb4b4,
+	0x547e5b21, 0x7cb69a9e, 0xdc29f3ba, 0x841fd983, 0x945b6b3e, 0x9194dc70,
+	0x3b89ece5, 0x3cbe8412, 0xd84b8f71, 0x89d73add, 0x5179dc97, 0xfedbbe7a,
+	0x27694eb7, 0x3c7c13c3, 0x78b6e2ee, 0x89ff7615, 0xac1c9af2, 0x1548b137,
+	0xd9c0197c, 0xb256f88e, 0xa5f28796, 0x4ce5e274, 0x57ff576e, 0x7ea2e7af,
+	0x173cd1cd, 0x11c36fec, 0x1f4ce6ff, 0x21136bfa, 0xaf1e0daf, 0xeac5fe0b,
+	0xbce2a98d, 0x7190cfad, 0x9140965c, 0x31f83307, 0xdfc64cbb, 0x80ef79fa,
+	0x127bf417, 0xc0b9c813, 0x2df24ed2, 0xb88cdf56, 0x2b5c6c62, 0x72795f1a,
+	0x22e23e4b, 0xf4ed49a3, 0xc42f4c5d, 0xd1255c3d, 0xfc6c4ab8, 0x5d5f4863,
+	0x19e78964, 0x7e994d70, 0xa9efd74f, 0xd4f743cd, 0xf01979a2, 0xbc541fe7,
+	0x79373f88, 0x674eb77c, 0x89cfa9bc, 0x3f348817, 0x62cae7cd, 0x8afbffbc,
+	0xbdf80f77, 0x56ec2fde, 0xebc2781d, 0x2151da69, 0xc429b6f4, 0xfac8d470,
+	0xdec1e4bd, 0x5f619f9c, 0xeb0b80e1, 0x5c06f26c, 0xa77f2669, 0x98094bb1,
+	0xf819fddf, 0x8e3265ed, 0x07d7c758, 0xf5b6efd0, 0x88a5ae79, 0x83dbb25b,
+	0x746b6ef7, 0x71fa3139, 0x625ef13b, 0x0cbd3e7e, 0x7de7eab9, 0xbe616ec1,
+	0x4bf8d312, 0x7e69be31, 0xb5fc2f6e, 0x62496595, 0xef2f06bc, 0x2bd00f3b,
+	0x1074c9d6, 0xcedfea74, 0x3cc4f9e3, 0xe18dee82, 0x7ac55390, 0xf1834ef0,
+	0x1390dec5, 0xe8dd2cf3, 0x6d7ef117, 0xdb479c9b, 0x862aea92, 0xbaf0e73f,
+	0x1e7ecc72, 0xb2e41dcb, 0xd1fa970e, 0x0fc2bd62, 0xa53a626e, 0x634cffc1,
+	0x3173d7bf, 0xf5f41abd, 0x5aa57537, 0x07aec6fd, 0xad4fe09d, 0xf2c4ae7e,
+	0x8e5d31e1, 0xcabc6e97, 0x08efe845, 0x533ef0b8, 0x6ffde9d3, 0x22b7e36b,
+	0xfddb523f, 0xf18f3388, 0x4fd265ed, 0x46740c7d, 0x3c3f383c, 0xfa53ef01,
+	0xf78bc6d7, 0x2edeb5b6, 0x7a21dfb1, 0x81f4c43f, 0x11ade25f, 0x093966f4,
+	0x535afde2, 0xd1bf95b7, 0x718924f5, 0x841bba9b, 0x68732dfe, 0x1d79af2e,
+	0xa0985e3b, 0x596a5d30, 0x3f9c15ef, 0xf2172d5e, 0x5ba1e673, 0x793ec573,
+	0x9273a09d, 0xd8879bea, 0x908dcb04, 0xea7e436b, 0x1b3ea54b, 0x932c1df3,
+	0x65839cf1, 0xbfe9c7c3, 0xb69b4f4d, 0x71005035, 0x15524cbc, 0xd4f5dbe5,
+	0x5f434fd0, 0x6538f56b, 0xa405b6e3, 0x9f0dec99, 0x0dcf6ddf, 0xdd019f43,
+	0xf9d62c9e, 0x917cf4c9, 0xf7baf14c, 0xe5d67e74, 0xe31ef55b, 0x7557dc61,
+	0x139bafbd, 0x28b6b09e, 0xb798deda, 0x83f64d2e, 0x5ece43fc, 0xf682e9d5,
+	0xdd7b44eb, 0xa376e99e, 0xec6ec871, 0xbb0e94db, 0x79115fb1, 0xa5db75ab,
+	0x99eeb75f, 0xfadf1124, 0xdf8775f7, 0x9ddb85b8, 0x3d77787b, 0xabac6bf6,
+	0x44ed2c29, 0xb053fb33, 0x73f4cb1b, 0x7b58b3bf, 0xc7a4cca7, 0xccf77f4d,
+	0xe2c5e844, 0xdf99ff1e, 0x1877d892, 0x67bde6f6, 0x0cf6f17e, 0x357cf45f,
+	0xcb74b1f6, 0x3c1b38bf, 0x7dc9ba66, 0x2a5c2d6e, 0x5f8139de, 0x6e357fb8,
+	0x81de4454, 0xffc25dda, 0x2b1df834, 0xbfac0d07, 0x1ca89e8d, 0xc91ffc18,
+	0xe50d726f, 0x0dff24e7, 0x60721b7e, 0x13e0dbf0, 0xf9359ce1, 0xffbac6fd,
+	0xb17bafa0, 0xeb5fbf2e, 0x4578b77a, 0xd0996b9e, 0x23573cf7, 0xafaf5ee4,
+	0x0f96b26d, 0x643bc9f1, 0x2f4337df, 0x9f247a06, 0x6539b606, 0x45df721c,
+	0xb9c5ca7c, 0xb963ac6f, 0xd66c6f1e, 0x74cb86e3, 0x94f9983f, 0x6a665e54,
+	0x53e484f7, 0xffafb3e3, 0x627dcfeb, 0x6d8ed27f, 0xe2fe138f, 0x82fd9ed2,
+	0x1e5bb55f, 0xbb71e674, 0x7719729c, 0x6df3b21c, 0xe7e22f7e, 0x76ecb78b,
+	0xca73ff42, 0xe562dd25, 0x077f4ebd, 0xe715d06b, 0xf73a628f, 0x7bb0f68c,
+	0xf59e79fb, 0xf193e36b, 0x6798c6ae, 0xe394b95e, 0x34d4b6c6, 0xd6d8d7cc,
+	0xabdc03f0, 0xab1fbb0c, 0xa5e3a777, 0xf1e52c3e, 0xafa797a0, 0x15d77352,
+	0x332f9c5d, 0xc972ace0, 0x79311fb7, 0x3b258ef1, 0xe227e7b1, 0x049ac41d,
+	0x82e5f915, 0xf3084882, 0x6eb18e42, 0xbc45db17, 0x89682987, 0x14758a7c,
+	0x02ff7c90, 0xf3269498, 0xef8ce91f, 0x305765e1, 0xd84bb7cc, 0x2107d3a8,
+	0xe8d3d434, 0x1ff61948, 0xf246b76b, 0x34f90c2b, 0x53b589c6, 0xc96fed23,
+	0xe9dfdc77, 0x525e3d3c, 0x79bae6a8, 0x4e1ffade, 0xfa3f1152, 0x12ba7db6,
+	0x6869be64, 0x15ac2cbf, 0xb7ecc369, 0x4683de40, 0x55776fde, 0xbdfb30fa,
+	0xebac0f28, 0x7bd6f189, 0x25d23f28, 0x15a723f3, 0xdfb8b73e, 0xe2f1b5e9,
+	0x2fb199bd, 0x5dff3e23, 0x9477e7df, 0x8b71e9a7, 0xc9fc1248, 0xff5d04ba,
+	0xf94712c3, 0x71b95302, 0x46f49fde, 0xf64cd292, 0xfd36c3f9, 0x76c8a43c,
+	0x1f6f8311, 0x9c73884f, 0x649d3aec, 0xca7c822b, 0xd6fd19f5, 0xed93d53b,
+	0xe29b73b0, 0xf66efbc4, 0x8e23369b, 0x154c1cd4, 0xdadb99f1, 0xe0eccf4b,
+	0x98db6e71, 0x5ebf0aad, 0xe997f3f7, 0x7d712ff6, 0x6869e6c3, 0x0bcf23bf,
+	0x53d9be3f, 0x2dfc42e3, 0x2b817bb1, 0xf2bdf85f, 0xabe4601e, 0x03542bd6,
+	0xfb0e5bfd, 0xbdb2bd08, 0x66f38050, 0xffe90ef9, 0x16d1b7cf, 0x75c73be4,
+	0x82cbccd6, 0xa8a9d87d, 0x176927f0, 0x7ee351db, 0x6923b6c6, 0x72cecd4a,
+	0x962bebd0, 0x32ff1e3b, 0xec76b19c, 0x7b8027a7, 0x817fb127, 0xa03d60fd,
+	0xb4b9564b, 0x4fbb278f, 0xa28af925, 0xbf53fcf4, 0xc2e4317f, 0x23359bc8,
+	0xf20a33ee, 0xf90e9751, 0x63f3d268, 0x0ae7bb9b, 0x4df779bc, 0x4e973be2,
+	0x647be634, 0x0f5583d3, 0x733e5907, 0xb5347a75, 0x7e01bdce, 0x713d8ad1,
+	0xe35ee2a9, 0xfd9ae60c, 0xf7dda6d0, 0xce5eef8b, 0xdf178eee, 0x177a54bd,
+	0x3ef2a654, 0xf54aed97, 0xc2e74ddb, 0xddfeba2b, 0xf2d73ad1, 0x8f334afd,
+	0x7ff1e5e9, 0xde2893df, 0xa5df192f, 0x8ed6e55c, 0xfbe34ec1, 0xf93ee994,
+	0x68964a5d, 0x3e361bef, 0x1d33c06f, 0xd3073bf2, 0xd4373677, 0xd696ff72,
+	0x6718c903, 0x956f43d5, 0xd7108533, 0x1a7c037a, 0x8766cefa, 0xf9a6cefc,
+	0x77bfe1a1, 0x3e435c81, 0x4b211c57, 0x50b6f17e, 0xb543f08a, 0xef90b930,
+	0xfc24bcd6, 0x6a76b3dc, 0xf86eb9c7, 0x44794625, 0x94d9c3a7, 0x7ff05cae,
+	0x7247dee5, 0x9c7c6e71, 0xbdbaf124, 0x7612feb7, 0x4e327b48, 0x120edffa,
+	0x50636dfe, 0xf7c6cbfa, 0x1baa4453, 0xe573f0f7, 0x95bc6289, 0xc63877fa,
+	0x10bfd8ba, 0xa83b1fe5, 0xf7c0eb1a, 0x77e79035, 0xf066e11d, 0x47f65df3,
+	0x4578ef91, 0xbb77bf97, 0x7bc4f3ec, 0xf8045622, 0x1d76ef15, 0xd11e4248,
+	0xecaac3f0, 0xf0ec05ef, 0x7e290e97, 0x4589c39c, 0x863dc427, 0x6ac978f4,
+	0x75b794af, 0xcbce733f, 0x2afc2d1e, 0x08e2d251, 0xd7e386bb, 0x34dfba1d,
+	0x2fdc1f84, 0xfb2d65ee, 0xd2d05fa4, 0x05f84a73, 0x7c619f86, 0xdf6ab747,
+	0x1827e129, 0x941f56fd, 0x283d6974, 0x6d0a1bcb, 0xa025bc46, 0xacbee014,
+	0xd9727c08, 0x38364bfd, 0x25e6f8cc, 0xbd000a1b, 0x5fa43c7a, 0x0b5be5f8,
+	0x33ee257f, 0x71f51bad, 0xe69a7719, 0x4636994b, 0xe5c5c77e, 0xefe83de3,
+	0x5adfdcb3, 0x50fbca0f, 0x8b6135b8, 0xdabb1778, 0x6cec00e3, 0x7cf388f5,
+	0x10ad9b57, 0x4a03c9ef, 0x8ee7f082, 0xc6b9efea, 0x3c4dfaac, 0xd45904e2,
+	0x13cb6bdf, 0xa7f2b8ef, 0x14193cf1, 0x8cbaef14, 0xfc2e67ef, 0x18a547e3,
+	0xe45c767f, 0x97802200, 0x096c7b4e, 0x53b325f2, 0xf8a0a522, 0x951f87a5,
+	0x00e44678, 0x60de50e2, 0xe9ca92f7, 0x695c467f, 0xaf8962be, 0x6568adbf,
+	0xe0eb4120, 0x6b8c9779, 0xfe7c8bf4, 0x8e52698c, 0x7be31cc6, 0x5f51ee24,
+	0x303dc478, 0xf89b5463, 0x228a8bae, 0x147768a5, 0x823e587d, 0xf084265f,
+	0xc93c8c3e, 0x983ccf32, 0xa8ef121f, 0x30df32dc, 0xf02e9fd0, 0xb431ce30,
+	0xda2dd4ff, 0x5dd1cac7, 0xa0fde4d3, 0x63e64e26, 0x399c546f, 0x9b9300ff,
+	0xfa0b5da7, 0x8bdbe4d5, 0xdef1e3fd, 0xbf03be4e, 0x0d6de7a0, 0xbe8e797f,
+	0x9efd1caf, 0xd324bae7, 0x0253fd03, 0xe5ddf101, 0x1ac7457d, 0xfd03ff31,
+	0xd0fe426e, 0xa738c778, 0xabde413f, 0xe716a92e, 0x5073e2ab, 0x563fb71d,
+	0x1de30b64, 0x16e403ff, 0xc7726579, 0x78b6d9f8, 0x395b1ef1, 0x3817cafa,
+	0x9fedb267, 0xfef0a6f6, 0x5152ffb3, 0x07eb8361, 0x26f63cce, 0x3dc1bac3,
+	0x7d8fb1fb, 0xf6235ac9, 0xfaa07271, 0x7e24c694, 0x56e3dbc0, 0xe645f9e5,
+	0xfbbd1ff5, 0x5b34e48b, 0xfa175d74, 0x78733ccf, 0xc45ba02a, 0xb51ce7a5,
+	0xcc5638cb, 0xfa642e7a, 0x6e70bbc4, 0xc17ee827, 0x5ee10b63, 0xef68e738,
+	0x1cdf583b, 0x7dc677bc, 0x6f3cedc1, 0x97c8e73e, 0x1af78a93, 0x64df9d30,
+	0x1ac0ed47, 0xef4a3cfd, 0x0579bdf4, 0xed57c9ce, 0x73037884, 0x963ff052,
+	0x1fc16f7f, 0x699ce3c1, 0x2a36def2, 0x4d3826bf, 0x072863e8, 0x3ed338fa,
+	0xd0b53bfc, 0x638f4534, 0xfc1a7e49, 0xf063f832, 0xdd33a0c3, 0x14a5e270,
+	0xf8b7d045, 0x3fae9287, 0xe2fd7410, 0x4b5626f8, 0xd70fe4ba, 0x7ffefa0a,
+	0xfbc8eba3, 0x0d85df93, 0xde1eefed, 0x7f659e5f, 0xda5ffd3f, 0xeff7d09f,
+	0xd613bfbc, 0x8677a5fd, 0x4e4127e3, 0x7f09b21e, 0x28bdf62a, 0x97b09215,
+	0x1104f6f5, 0xe412d537, 0x276c06f7, 0x349d825f, 0xeab8e3ec, 0x8afc3148,
+	0x638f4493, 0x8f5b115d, 0x5a78ff28, 0xb19390be, 0x7c4b2274, 0x9488e137,
+	0x54ed6fc1, 0x76dd3b02, 0x8733c8c0, 0x7a565f61, 0x42edde44, 0xf27416c8,
+	0xa1a9ddf8, 0xde78cb9d, 0x448b9bee, 0xd102e51e, 0x1f382394, 0x7f082457,
+	0x84953bb4, 0x9daeeadd, 0xe796fc28, 0xc2e7b6bf, 0x4dafed5f, 0x6edbf910,
+	0xfc3b647f, 0x3e09eecf, 0x7f4dc835, 0xf844d0a1, 0x6e05c1ab, 0x02f74f31,
+	0xb7bb0769, 0x83f7c8e7, 0xf209fa14, 0x48ae8f48, 0xeec17910, 0xc42c81dd,
+	0xd24c3ecf, 0x2e1f434e, 0xb873cbb1, 0x19cb8f3b, 0xd4d4ac3e, 0x62bc6336,
+	0x6d48eeb9, 0x797bb3c2, 0x3602f894, 0xb27e5c99, 0x6be4493d, 0xe2317d0d,
+	0xa782e3d5, 0xc64e8276, 0xebefb677, 0x5dd065f2, 0x0eefc809, 0x721bfa0d,
+	0xbba75a36, 0xb794af72, 0xabc7f7a1, 0x1e3fbc49, 0x77c04bcb, 0xaa71f56a,
+	0x32be740f, 0xeb12fb45, 0x7ccb5cee, 0x92fd63b1, 0x1df127fe, 0x95fe30e1,
+	0xd38f42b3, 0xd45fdfe8, 0xf523b493, 0xed16f7c6, 0x282defd6, 0x79153632,
+	0xdc47213b, 0x9abef7ff, 0x8dd80ab8, 0xc125df82, 0x4fff1c6e, 0x80efb0fb,
+	0xbcf215bc, 0x296bc4f0, 0xfdfebda2, 0x1f5fe189, 0x83947ff7, 0xdde4e273,
+	0xfc058caf, 0xad26a92a, 0x70f5d782, 0x70f3e7ed, 0x159fbd74, 0xbccddf11,
+	0x8e65fb5f, 0xfbdfb788, 0xeff7908a, 0x02ffceba, 0xb38b7a5f, 0x000040d0
+};
+
+static const u32 tsem_int_table_data_e1h[] = {
+	0x00088b1f, 0x00000000, 0x51fbff00, 0x03f0c0cf, 0x33b3af8a, 0x21716830,
+	0x9f0143f8, 0x38606664, 0x8167c40d, 0x81859798, 0x818997c1, 0x78898fc1,
+	0x10c533fd, 0x0611416c, 0x5e203b06, 0xf0c0c42e, 0xce21044e, 0x10c0ce28,
+	0x20c0ca2d, 0xafe10a2b, 0x6266d204, 0x40ff71d4, 0x4c194663, 0x089207b1,
+	0x79161336, 0x268ccc64, 0xca8520ef, 0x7fa02167, 0x2517f1a0, 0x22acbe54,
+	0x8a846e84, 0x9793457f, 0x432bca83, 0x094df5fd, 0x502ab9bb, 0x1aa00079,
+	0x03605f82, 0x00000360
+};
+
+static const u32 tsem_pram_data_e1h[] = {
+	0x00088b1f, 0x00000000, 0x7dedff00, 0xd554780d, 0x733ee8b5, 0x49999cce,
+	0x21264cce, 0x61021309, 0x40a02092, 0x200c7e18, 0xf7f09d78, 0x803aa568,
+	0x07515a56, 0x43f21081, 0xbd1f5202, 0x24266bed, 0x1bd568c1, 0xab45a8fa,
+	0x68a90076, 0x62348ed1, 0xa80740a8, 0x0db6a85c, 0xc7f42ad6, 0xc405ad1b,
+	0x96aa4490, 0x6bb94abe, 0xe64fbdad, 0x4019939c, 0x6f5fb7bd, 0x6fd697bf,
+	0x67d9cfb3, 0xdfd7b5ef, 0xb5ed6b5e, 0x897628f7, 0xec650ee5, 0xc75dfe02,
+	0x319902d8, 0xf4a27576, 0x0d0ebbc1, 0x07f8adfe, 0xccdd2832, 0x2862b12f,
+	0x2f6e2cfd, 0xfc707281, 0xd65e9618, 0xf37e18c9, 0x959905f1, 0x3271e632,
+	0xb09417f1, 0xdaf2f5ee, 0x6d87b2b7, 0xd5b28428, 0x6cc653f7, 0x67aaed8c,
+	0x44f66181, 0xff57873b, 0x91c17e2e, 0xfa4870cb, 0x877560cb, 0xbb87c187,
+	0xb6e2e7a4, 0x8ef58c89, 0x7e2d8161, 0x5dde0718, 0xcffd059b, 0x316dec61,
+	0x704605e6, 0x8a50b85c, 0x4b8231df, 0xe73af8fb, 0x0ee76842, 0x00c55fad,
+	0x7334cf5e, 0xb9a26d7b, 0xf50d18ee, 0xa5fa8991, 0x6ca603da, 0x881de00c,
+	0xed5c03f0, 0xd79a4ef5, 0x81bdeb8f, 0xb6305761, 0xf547dea7, 0x2a7ef57d,
+	0xe923f5e3, 0x00fa81f9, 0xb05873d5, 0xeac7f090, 0x66ca2c36, 0x8536f1ac,
+	0x7412c7dd, 0x8c3d66f9, 0xfea24577, 0x222cd1a7, 0xa4fee4c3, 0x00423bb0,
+	0x132bc36b, 0xbca13a32, 0x7f41db1f, 0x28018d0f, 0x3fda26c6, 0xdce5f6bc,
+	0xcb181399, 0xdc91eafb, 0xbde00399, 0x46c616c4, 0xd2ad78e3, 0x9df031bc,
+	0xdbd1fbca, 0xeb6325eb, 0xed9a0f88, 0x65afdfc9, 0xf2cf0212, 0x7e60ac0e,
+	0x0f6bf437, 0x07013be7, 0x04c644b7, 0xb8c3065b, 0x186bec48, 0x111b32fb,
+	0x370e0089, 0x8c799761, 0xf342d0ed, 0x5f1cbbf0, 0x91230a48, 0x299c40c3,
+	0x2cab658c, 0x470a4b1c, 0x2b71c103, 0x4b0733fe, 0x0f4bd53f, 0x7ef571f2,
+	0xe711b2f4, 0xcee4e507, 0xde2c5b30, 0x77fbe197, 0xe862d242, 0xe7c5d9bf,
+	0x736302f3, 0x1249bc70, 0x12b9610b, 0x2dfa1299, 0x312732c7, 0xe5c60aee,
+	0x6173bae1, 0x547e8416, 0xc785985f, 0xfc837ef0, 0x6c8ca6fb, 0x1b7f9b9a,
+	0xda9443f1, 0x474ddb1b, 0x88b6fcb8, 0xedc7033d, 0x23ed883d, 0xf6c3163e,
+	0x39b6682f, 0x3b44b45b, 0x6e499e1d, 0x968b685b, 0x16c82fe8, 0xe5d3fa9b,
+	0xbe72764d, 0x81def9d3, 0xda9c809f, 0xc228fbe1, 0x3705983b, 0xbdebc127,
+	0x07a5be62, 0x3c06415d, 0xa3542ead, 0xafa9242e, 0x39eb0cb5, 0x0640594b,
+	0xe5eb4e1a, 0x0703b8f3, 0x3bcc49c9, 0x37c003e7, 0xfec01d94, 0x08e3e60c,
+	0xda03a8b0, 0x826b79ab, 0x1f4f5065, 0x1b02d5cc, 0x3672631c, 0xcdc473c9,
+	0x97a1c3fa, 0xfc13c7da, 0x00df1748, 0x0604ef5d, 0x41dba832, 0x78020ca1,
+	0xa83b8f1a, 0xe5dc8fff, 0xfd33b143, 0xf1f553bb, 0x3e414b71, 0xa61fd74e,
+	0x83beabb2, 0x63faeeca, 0x0f1aa654, 0x26c6d124, 0x60df8c03, 0x5dca2741,
+	0x075d12a1, 0xffee37fd, 0x218ff32a, 0x878823f8, 0x2d16cd74, 0x4e665e42,
+	0xf815cd59, 0xe12b7c45, 0x8e6ef9bc, 0xbdb3c45f, 0x866d0950, 0x2ad9cf32,
+	0x786d1aad, 0xfc40740e, 0xb87c1e97, 0x2ea4f101, 0x855ce365, 0x4f9c2f28,
+	0x97c89f11, 0x5f381abb, 0x284efd62, 0x029539af, 0xef1c5def, 0x53a9dada,
+	0xc06099df, 0x5c82c29f, 0x28bf39ae, 0x78c77ff0, 0x7b343a80, 0xbde82645,
+	0xbc077fbc, 0x9e7d268e, 0x906b95c1, 0x9e2adea1, 0x30ddebac, 0xabd27e23,
+	0x5079edc0, 0x97cfac1f, 0xf8897ff9, 0xfa04dcd8, 0xd57eeb09, 0x21fbc2af,
+	0x70e0f5a2, 0xca545cc5, 0x1ee7cb5b, 0x62bc6092, 0xa8fde3f9, 0x29d487de,
+	0xf41a776f, 0x6042c165, 0x86c622bc, 0x2f3f35ae, 0x30eb988c, 0xf3042d80,
+	0x3f316e2f, 0xd9dcce3f, 0x2e19d227, 0x80906e48, 0xbd5af37e, 0x849a45ec,
+	0xf58dde95, 0x0dd9ae2c, 0xf427a175, 0xdc99e4ba, 0xadf98119, 0x900592be,
+	0x449269c6, 0xefc56c78, 0x141e8f80, 0x7e96fde5, 0xac9952f4, 0x02ef50d9,
+	0xf4c983de, 0xd654be58, 0x56bc748b, 0xfd8bde9a, 0xe6312ba6, 0x54bf90d5,
+	0xfb6b13e2, 0xf1a14934, 0xa08e94d3, 0x14deeb8c, 0xb6adeebe, 0x9e51c6f7,
+	0x03f99756, 0x028f5c11, 0x4cdf9251, 0x5e50b358, 0x363c013f, 0x9363c389,
+	0xf5189c68, 0xdb2beb03, 0xbc38e122, 0xfa57d5df, 0x0d4a4459, 0x2d191fe7,
+	0x1698ec62, 0x3cfec4ce, 0x709ca492, 0x58d3e826, 0xb36ff451, 0xc372eaa1,
+	0x7513abfb, 0x7c739ddf, 0x4379c7c8, 0x772bf4cd, 0x7f2015d6, 0xb3628654,
+	0x7a4e7f91, 0x0edeba7e, 0xf602def3, 0x9ff80282, 0x61e50ce4, 0xea8b353f,
+	0xf30aa386, 0xe303a2e3, 0x1eb7b26e, 0x39824b07, 0x5ff48859, 0x0175cccb,
+	0x67dbde05, 0xf03b712a, 0x01f27da5, 0xac5c57b2, 0xc9c7eb8e, 0x07b43291,
+	0xef83239c, 0x455ef0ca, 0xdee78079, 0x75c32b60, 0xbccc39c4, 0x9b3c83ce,
+	0xb9b64aea, 0x5ccf4a9e, 0xf8ca5caa, 0x84069efa, 0xb267fc22, 0x995fe228,
+	0xf841281c, 0xf3e6bc1e, 0xaa67847e, 0x84a5d7c4, 0xde72e2fe, 0xbfb5ef47,
+	0x00361dc8, 0xf972b79f, 0xee4afb5f, 0x8f8809b0, 0x73979a56, 0x0b926ac6,
+	0x7323f115, 0x13b90ff9, 0xf878ebdf, 0x961bcf7b, 0xf4979a05, 0x5027f393,
+	0x6f3e363f, 0x9f9ea3f7, 0x7e3dbcf1, 0x366bd41d, 0x6df7a44b, 0x9f845cfb,
+	0x3d7947ee, 0xd88356ee, 0x5013ccfe, 0x3ad57c07, 0x8a9c1e3a, 0x665e7bf8,
+	0x0b3d085b, 0x4ecfa86d, 0x3b68f6e8, 0x78bb97af, 0xfef366b5, 0x8afbf1db,
+	0x7d430776, 0xf97bb35c, 0xbea1530d, 0x619db0fc, 0x0d6d9a93, 0xafa820ea,
+	0xac314a88, 0xf4e74cf7, 0xa392ec89, 0x8f7da0db, 0x66f723a7, 0x271dd70d,
+	0xb8008ff3, 0x37b91ddd, 0x46571f01, 0xdf8d9b9f, 0x0290ee55, 0xc7983140,
+	0xf07943b6, 0x5253cd5d, 0x5c7c01c0, 0xf99d3db5, 0x89e5f60d, 0x1d7e3936,
+	0x93cc19ca, 0x59cbbf41, 0x4fa46ceb, 0xaa0db6cd, 0xd39f40df, 0xdf9923f5,
+	0x3cd7a891, 0x77c0e305, 0x02959f2b, 0x3695c538, 0xef753f6e, 0xaadc2d76,
+	0xd41afce1, 0xd79c6ee1, 0x5bb62a3d, 0xcbbc5d1e, 0x36f847e5, 0x7de1b3ab,
+	0xd59ba3e5, 0xa85e8372, 0x640a3eda, 0xa6d700c9, 0x24e181e2, 0x0f01237a,
+	0x8953c133, 0xedd6867a, 0xa5768aa8, 0x2daa7cfe, 0x6ab1f893, 0x5fea6cbb,
+	0xd7e47ba7, 0xc887ec8c, 0x55e1375e, 0x2f6adba7, 0xa08eebe3, 0xa0af59db,
+	0x6a5bd2a3, 0x1f2f5fec, 0x50383a44, 0xfca97b5f, 0xca8fbd56, 0xa27ef58d,
+	0xbf8843cf, 0xc64edc11, 0x97d760e7, 0x827b2f21, 0xc3ec0bcc, 0xcb06e6b2,
+	0x0acf50ec, 0xa2ee7af1, 0xc8bfe4b0, 0xec12f5fc, 0x04e0c5de, 0x7afdfac1,
+	0xf63b0150, 0x8abc3521, 0xa6fc6005, 0x04ce08ff, 0x528ff77b, 0x4afa8638,
+	0xb82b85b6, 0x287cc5dc, 0xfac5eb77, 0x13f25db3, 0xa9e7d61e, 0xba1f6fa4,
+	0x2cab74ad, 0x6366b989, 0xf7fbfcbd, 0xbb3f5215, 0xfa151fa9, 0x3f74be29,
+	0x364fb7b9, 0x7b7b93f5, 0x01cfde85, 0xf2ed27ea, 0xf6e879fa, 0xdcf0cc6b,
+	0xf3f7a95e, 0xb9e3f532, 0xdee579bc, 0xcf0ccd31, 0xcfd4d51d, 0xd20145c0,
+	0x3fceb2b7, 0xb43bd60c, 0x8e647717, 0x5341fa37, 0xc0dfd36d, 0x520dc5f5,
+	0x8ca3e465, 0x792669c9, 0x99660cca, 0x0ce603ea, 0x09cfb532, 0x0fde9915,
+	0x8595785c, 0x89ef352f, 0x408ea251, 0xf68b43a1, 0xf49520f1, 0x2720d94e,
+	0x20f77fc1, 0xddcef48d, 0xe04784d7, 0xa2b08e3a, 0x1ab7737f, 0xea4deb1e,
+	0xcc4874c7, 0x86dfa587, 0x3dfdf5a5, 0x9e9c1ec2, 0xb7f0f1ff, 0x5b5afbe0,
+	0xa84cf0ef, 0xfb2b6bbf, 0xbcf9e233, 0x3269ffd0, 0x6976c3ab, 0xeffa460e,
+	0xadd2c29e, 0x5b5e0311, 0x48bf0086, 0xec5b7e89, 0xa3f21f61, 0x901a9364,
+	0x510fd73f, 0xfa041b19, 0x1fdb1d74, 0x9ee73581, 0xc43ee521, 0x2ffd03bf,
+	0x8c2af8e3, 0x77c69a3f, 0xb77c60d8, 0x8ef8f92d, 0xf1a6c9a2, 0xa615059d,
+	0x8c2a9df1, 0x6991f20f, 0x9df18973, 0xad6617e4, 0x8ef8d273, 0xff1a0a82,
+	0x9855951e, 0x1beb4fc6, 0xc60da07f, 0xfee3621d, 0x17f9bf4a, 0x7f9e635d,
+	0xfe79a541, 0xa17f9f2a, 0x9f8c532d, 0x5a2ff346, 0x2ff3e5e7, 0x77f3e4a8,
+	0xc6fb7ef0, 0x7fe1f4f7, 0x263f8e04, 0xe28ef8c5, 0x0ff9e669, 0xdfcf36ad,
+	0x671fc7c1, 0x6be313cb, 0x75f8fe34, 0xa1ff3e3e, 0xeabe34d5, 0x8f900708,
+	0xbab4fcd4, 0x8343da28, 0x240dfb41, 0x72a4181d, 0xbb93f724, 0xe38222a4,
+	0x77ce34ee, 0xbf01a51f, 0xca7d0969, 0x9e29eba2, 0x74f052b2, 0x35328ed5,
+	0x07bc5a3c, 0x00997f7b, 0x4cbb6975, 0x3a36cd7c, 0xbc0057a2, 0xf932eddd,
+	0x5e374b3b, 0x3d69951b, 0x1808fee5, 0xfe7c7190, 0xd98f6fc7, 0xb5979c62,
+	0x3f6ad65c, 0xab9069d1, 0x9d3efd3e, 0xf803ac8d, 0x535e4836, 0x69e804fd,
+	0x06dea674, 0x49e58c7d, 0xf3c0338c, 0xb38f4077, 0x7ffdfd11, 0xd1b5eee8,
+	0x0a2faf30, 0x1c284ff8, 0x48d627df, 0x47ffc451, 0xa8a9561b, 0xa6b596cf,
+	0x07d3d1a3, 0x53a0ad47, 0xd9076eef, 0x3f4f8055, 0x1216e7e2, 0xbf7ec645,
+	0x24870bef, 0x6f967bb0, 0x6efa601a, 0xfb368b11, 0xfb92fda0, 0xc2f10f17,
+	0xe85d6ffc, 0x1f932f18, 0x91b7cc18, 0x1b7cb31c, 0xdb0b4ef8, 0xa1f3d836,
+	0xbb42cb72, 0x52f94fc9, 0xb5bf5cd8, 0xb6ef5cc2, 0xcf18ed47, 0xb1215eea,
+	0x6defd0cd, 0xff8b7675, 0x6159c7c3, 0x08f112cb, 0x8117de3e, 0xe8f07986,
+	0xe3c72c36, 0xf5d12f63, 0x56ff2f76, 0x6bf6a787, 0x90547076, 0xe8399d7e,
+	0x0e48b347, 0x2f6177f9, 0xde15b79f, 0x60ceeddb, 0xfdb9e008, 0xd3e132ab,
+	0xbee77f0a, 0xec0da0f4, 0x7f4dced1, 0x6e7da3b2, 0xfe158f9d, 0xe75ad63b,
+	0x7d7155e3, 0x3eb11c58, 0x5aec988f, 0x2f6dacbd, 0x818efadb, 0x9f626a9f,
+	0xe18efadb, 0xf3edaabb, 0xd115f54c, 0x2fda992f, 0xf4d8b4df, 0x0aeb597e,
+	0x2d25fbd3, 0xc5f54cab, 0xda9aaf91, 0xc1b6b1df, 0xbab6fef4, 0x6fef4d7b,
+	0xaa60d8ad, 0xb0fc297f, 0x0b2dfda9, 0x4bde9b37, 0xed0c56fb, 0x1e1abd24,
+	0xeb76879a, 0x59f90771, 0xf2ebbf3a, 0x16ec0a70, 0xdd834f2c, 0xca036582,
+	0x6dbfc829, 0xb76b2f37, 0x35ea1e2c, 0xed2761f8, 0x4f280575, 0xe2b7be56,
+	0xf0dfcad3, 0x1d6c9f97, 0x8c6acbd2, 0x3dbf4143, 0x24393f16, 0x1f1ea0f4,
+	0xdcb956ac, 0x9bccef56, 0xb57ffe8e, 0x975e1f1a, 0x93ec4fc4, 0xf34498e7,
+	0xe7a56860, 0x5b80dd20, 0xdaab780d, 0xb3826c5e, 0xe34cbf6b, 0x05d944af,
+	0x0a5f37fd, 0x88f5c71d, 0x2c160fc5, 0x04f08318, 0xf6f5437f, 0xbb7f5a1c,
+	0x7d6ce7ea, 0x0bf88ec7, 0x7eaa7951, 0xea279521, 0x53be54c3, 0xdbe5415f,
+	0x765475f5, 0xf2a5afd6, 0x9508facd, 0xa16fabbf, 0xadf537f2, 0xdfab1e54,
+	0xf5ebe544, 0xebbb2a51, 0x7cea5483, 0x4327a7db, 0xfe156ec2, 0xb7224805,
+	0xe45cc55b, 0x96b8bedc, 0xacf1e50f, 0xb470d1f6, 0x031ecfcb, 0xc6a61722,
+	0x521f9597, 0xc90595e2, 0x028f28ae, 0x7ff4079d, 0x74e34aef, 0x1cd8d972,
+	0xdee37a06, 0xc01fbe2b, 0x15d41338, 0x47df8596, 0x49dcf303, 0x107f05fa,
+	0x3a2975e9, 0xc96f60b1, 0x89c7a07c, 0x8a5afe47, 0x456c86fd, 0x28385edc,
+	0xe2c97ad3, 0xaf48035b, 0xe9378a4f, 0x402fbf27, 0xa39339b9, 0x00a3afe3,
+	0xb2df04e3, 0xb39fa979, 0x20a60e6d, 0x47a4f71e, 0xf67d2431, 0xae0f56f0,
+	0x727dab77, 0xb31f18d4, 0xc2b13596, 0x4f9866a8, 0x7eb9bb6d, 0xc39a55b6,
+	0x8cfe69e3, 0x5f20c69b, 0x50efa379, 0xa547d15c, 0x9f6acfde, 0xfee8e34a,
+	0x4991db38, 0x217e0a7c, 0x86affbb5, 0x093f5523, 0x1fd8da38, 0x2e287700,
+	0xb93f8a17, 0x0f94ce5f, 0xb1bb8c54, 0x708ff63d, 0x7fc0773d, 0x6591d017,
+	0x7ef5d50a, 0xc472636b, 0xef9f1631, 0xdf078d30, 0xfb9f75f9, 0xf8c5d142,
+	0xf4276155, 0x9b6a8279, 0x0e443e8f, 0x6a2b95f2, 0xa699fbd6, 0x5e7b6d7a,
+	0xe00eb4d4, 0x59ee403f, 0x3ae0a485, 0xa8b82d58, 0x245ad147, 0xec8c6f80,
+	0xf126fce7, 0x4ece3576, 0xbe47ec35, 0x54e2fc69, 0xa56cb63f, 0x3be15af9,
+	0xabd87f5d, 0x5c7e245c, 0x3bbd9f25, 0xffc8bed9, 0x48bef996, 0xd3db8db5,
+	0xa0f119cc, 0x117ccabf, 0xe18bc60f, 0x0fc3eb4f, 0x8e304df9, 0xb3f7aea1,
+	0x4def6a22, 0xd9764eb6, 0x1d6c9db8, 0x7b8c45b7, 0xdcadfc29, 0xce367471,
+	0x95c78adb, 0xb4abefed, 0xffc0a31f, 0xd478134a, 0x0e463bf1, 0xdfc0c8b5,
+	0x22dfdb95, 0x3d94f27b, 0x176bfc32, 0xe1fd5bd1, 0xb7147cd7, 0x611de7d5,
+	0x9dce381d, 0xff67f17d, 0x7585bf2d, 0xed97ddf1, 0xf62cbe3c, 0x70387437,
+	0xf506d0d3, 0x6776a225, 0x9bc5155b, 0x3d75dddf, 0x594b6fd9, 0x644e83c8,
+	0x452d6b05, 0xb30cf03b, 0x9d3c41cd, 0x267aaf61, 0x43b4e818, 0x974e4956,
+	0x10ed98b4, 0xf54d5fb0, 0xf5cc9be5, 0x173f3672, 0x46f94cf5, 0x344a8b3b,
+	0x47fbd33f, 0x7fe12f65, 0x8f5bab39, 0x9da373eb, 0xe9ddb3ef, 0xe83e4a65,
+	0x1e179adb, 0xff38c52b, 0x7ebe648f, 0x1593f1ea, 0xab8edc59, 0x31566d8c,
+	0xb687ffbe, 0xca9c5f09, 0x7ae8fbf0, 0xcf221f5c, 0xfe6d814b, 0xa4fdf8fe,
+	0xd5e15bf0, 0x717eefd7, 0xcd47011c, 0xbc692976, 0x892cbf77, 0x63f39ff5,
+	0xbaa5e286, 0x5be7d76e, 0x22c9afea, 0x19332c1e, 0xebc67ee9, 0xe832d88c,
+	0xf38e207d, 0x3408e9db, 0x72c2fcc2, 0xf64c98e8, 0x1984bc44, 0x30e585da,
+	0x5e92ef3d, 0x93bb4729, 0xb412f129, 0x21ed6123, 0x3f05553e, 0x129e69c8,
+	0x31bb778c, 0x67718bbe, 0xd60b6797, 0xe62bbbd7, 0x16b51c62, 0xf7f401f5,
+	0x61f66780, 0xb2709fdc, 0xf81078d6, 0xef33e1d7, 0xe6fcb82f, 0x75ea3a7a,
+	0x00f877d4, 0x8c02f9f7, 0x23e954e2, 0x01dcedcd, 0x1f6cfd73, 0x5f7ce29e,
+	0xf71c589c, 0x0cb8b5c7, 0x4ac9b3e3, 0x54bf9f57, 0x871afe84, 0x5a64ec1f,
+	0x7978d6ff, 0x7e2295fb, 0xf4f8e6bf, 0x89175981, 0x939ed547, 0xceb0d458,
+	0x2abd2ad4, 0x39ed61f2, 0x6a7f9e85, 0xd587eabd, 0xf357a0d6, 0x929a70e5,
+	0xc228f5c3, 0x6138c127, 0xe3809f03, 0xf9ca35ea, 0x7c3f0b08, 0x99b2386a,
+	0x918fbf49, 0xe0c9f9c3, 0xfbfdd4f8, 0xe23ff5fa, 0x61ffb4bf, 0x909ffafd,
+	0x179affac, 0x8115d99e, 0x87f2a2f5, 0x3300f6df, 0xd69577b3, 0xbdd000dc,
+	0x07b35b7a, 0x1294f2e5, 0xdf5d20f1, 0xa273ca8d, 0x52a1f849, 0xa82ef9d1,
+	0x3fc4a549, 0x9fa747c4, 0xe80de6fe, 0xcdb47fc7, 0x7eff25ee, 0x00ee23bb,
+	0xb6d95ca6, 0x76c7cb82, 0x7ebc5bc7, 0x9fc8fbcf, 0x7d66edb5, 0xb7e4f951,
+	0x7eb4fd73, 0x1bff8445, 0xe561ff27, 0x8d9c7f13, 0xeb2d58f6, 0xfd67bd25,
+	0x973fc70e, 0x62c2f645, 0x7bffa335, 0x56b21f7d, 0xedb6a5e0, 0x3ee3ef9b,
+	0xe7db6d44, 0xe9a1724e, 0xfad1bf24, 0x07f0855d, 0xd9dc556e, 0xc49baf14,
+	0xe9bf2126, 0xee516178, 0x3c2fc80f, 0x9cf18256, 0xf65e27ae, 0x7c8da348,
+	0xd9dff5ca, 0xfdef92d8, 0xae5a9fd8, 0x1a3f41ba, 0xcedd6eed, 0x3f0bb7f3,
+	0xab2f0f66, 0xee0f71ed, 0xb66f541f, 0xf55cbed3, 0xffbf5b33, 0x8e57c608,
+	0x4057023b, 0xbccf55ff, 0x5035faf4, 0x9ece7aaf, 0x434f973d, 0xf4137293,
+	0xd6ff85a9, 0xa3d04f8e, 0xa92f47f2, 0xcf8d0fb8, 0xa0959ebf, 0xfb73d54b,
+	0x3fa63655, 0xf6c4663e, 0x125a9dab, 0x9adec4fa, 0xfc86fe8d, 0xe91579c2,
+	0x893eeeff, 0x824c2c0d, 0x912fcdcf, 0x22788cdd, 0xf57a0a7a, 0xbed2cfd1,
+	0x7a42e816, 0x6b2f42d1, 0xfe4269bb, 0xa78c5fb1, 0xfb3f7f03, 0xf977dc63,
+	0x7880238d, 0x2ef678a8, 0xa4e7ce0f, 0xfcf9c752, 0xcc5ce6b1, 0x47b0a8b3,
+	0xf254bd72, 0x7f8f15e7, 0xf96ff885, 0x52e4afd1, 0xf305833c, 0x443b646c,
+	0xcb9e70f2, 0xe699bd1e, 0xc4c2ce59, 0xc98f1587, 0xa1f0ff94, 0x973ce6c2,
+	0x16de4e44, 0x8b727272, 0x4e859283, 0xfb8242e2, 0xd1caaf10, 0x5bcf146d,
+	0xaf92f145, 0x6c47fbe8, 0x743fd535, 0x2bb57a72, 0x4b0c1fba, 0x9f7f9189,
+	0xe903a7b8, 0x70487a74, 0x6b81c620, 0xf8111299, 0xbf402e90, 0x0359d1f2,
+	0x5f989d39, 0x81df1529, 0xcf819ffe, 0x3d877db1, 0x7d312ae8, 0x26142ec7,
+	0xc6235fc6, 0xd0d3b807, 0x0b993dbe, 0xf99260f6, 0x3d25d865, 0x0cc1d46e,
+	0x7790667c, 0xdc4fff2e, 0x975de5cb, 0x39bce8ff, 0xd783fef8, 0x77e11cb8,
+	0x5c00bf68, 0x7ef481f1, 0xe9124dff, 0x278b0707, 0xec27f393, 0xefcdce42,
+	0xf002fcad, 0xf71eb82b, 0x938e0df1, 0xfb207445, 0x7c237cb6, 0x38abd46f,
+	0xbf7fa7ae, 0x172f1cba, 0x8af7e0fa, 0xfa100fc8, 0xf5ca3d80, 0x243f6a40,
+	0x7b75edc2, 0xa08ffbf4, 0x46bc82fc, 0xf6bf28fc, 0xbdffce10, 0xff5f071d,
+	0x7bcdc832, 0xcd6e5d31, 0xb72ad57a, 0x66af3b15, 0x3df6e4c9, 0xca92c02d,
+	0x2a4f3c2d, 0xf1275ab7, 0xaf5bdff3, 0xed5478ea, 0xebaabd66, 0xb4f854c9,
+	0x8acdc9ea, 0xd56af09f, 0x1af7f093, 0x8fcfed2b, 0xfcea1f3a, 0x9a83f957,
+	0xfa8fa8a1, 0xc3e754f8, 0xf9d53e3e, 0xd13c5fb0, 0xfbeb4784, 0x18dc605f,
+	0xfbb425f8, 0x81f3b3d7, 0xf87bd5ae, 0x777c2cbe, 0xaf80eb08, 0x5ad37720,
+	0x1b67e50f, 0x3d4b51eb, 0xb41f6966, 0xf69643d4, 0xcebd4b61, 0xe3ca3ed2,
+	0x5507ed69, 0x37139f9e, 0x63afb7b5, 0xb1c63711, 0xc714caf7, 0xd79801ee,
+	0x3b3df7c3, 0xc291a30a, 0x6f5b5e44, 0xf51eba8e, 0xd7b78f59, 0xaf62f683,
+	0x7aefc78b, 0x4c9ebd42, 0xd6f69d83, 0x71f4991e, 0x49cd9467, 0x05824fe6,
+	0x64ebf44d, 0xb8f3dea9, 0xddda0f7c, 0x592cde30, 0x718b582b, 0xf2995698,
+	0xdc369667, 0x8cfcc1e2, 0x37c53d9e, 0xcbe7842e, 0x9b7cc88e, 0xf2541230,
+	0x29dc7e0c, 0x9a687916, 0xf7c7fb84, 0xec97fd13, 0xd2dd7ee1, 0x73f393fb,
+	0x5caef8a5, 0xdea2a35b, 0x6dec7f04, 0xde83bee3, 0x96a3c54f, 0x17ae7be7,
+	0xfdfdcf7c, 0xefcc27ca, 0xb03e22c3, 0x71fbe74c, 0xcff71c6c, 0xae77e519,
+	0x96777a16, 0x85c6fa3c, 0xc39e8740, 0x39be4332, 0x3a2647bb, 0xf7c1dd9c,
+	0x3ece29ef, 0x97b5f905, 0xaf8e9df4, 0x118f942e, 0xd750f5a9, 0xfd2fbff3,
+	0xdea9341a, 0xef92dbf5, 0xebb5d942, 0xb117f0f8, 0x051bc2fe, 0xdbfd65bf,
+	0xa2e7d8cf, 0x7d9e8d7d, 0xec87da6e, 0x82f3fbd9, 0xb77d61af, 0xf6708023,
+	0x0973fbec, 0x3acf51f2, 0xb1ea0547, 0x1fdc219e, 0xe7fbdc6d, 0x3f5a4e92,
+	0x937e789b, 0x67c3fb9d, 0x4df5fcf7, 0x984b1b29, 0xfb07da15, 0xa87f69d2,
+	0x8a2ec7f6, 0xfdecf5ab, 0xced1a973, 0x59f3acff, 0x7b1bf629, 0x4ee16cdc,
+	0xef932f84, 0x38bed4d3, 0xe6036b65, 0x57edb463, 0x19fbc097, 0x825f393f,
+	0x2767b1fa, 0xedba7bb7, 0x7ee38f9d, 0x2fed77da, 0xbd03b3ae, 0x063851ba,
+	0x3f529a81, 0x92d11e9e, 0xc53ce5e1, 0x1f172f0b, 0xe0c7ff3b, 0xf57da243,
+	0xa8ee3dea, 0xff79c253, 0xa2dfcde5, 0x20e7d83e, 0xfbe7d4be, 0xec81ac5e,
+	0xfbcd4b91, 0xbcdd3fe8, 0xcce5f8a5, 0x7c1ff7bb, 0xf26377de, 0xe5fdd5db,
+	0xef9f3fa0, 0xcfea9bbd, 0xef0403b8, 0x57bbf265, 0xfd1c7955, 0x9ffe741f,
+	0x813bee98, 0xcf4b9eee, 0xf83fec7b, 0xfdd353bc, 0xee82edc8, 0xa947cc5e,
+	0x8279c9fd, 0xb9ea93ef, 0xce87ff1b, 0xefd7b75f, 0x315a05b3, 0xbd1d3b2f,
+	0xe1e73c01, 0xe182df9e, 0xce46fbc1, 0x28dda2f7, 0x2b4bfd8b, 0xfb95117c,
+	0xf3c4b27d, 0x1e10d9d6, 0x4fc263cf, 0xd710f342, 0x272b454f, 0xd6d154bb,
+	0x94ccdd93, 0xf0104740, 0x7755df72, 0x87d72806, 0xc6163f8d, 0x0169e0fa,
+	0xfc5b578a, 0x058926c5, 0x9557b025, 0x187f3eab, 0x48fb16fd, 0x4251dc5b,
+	0xde585be5, 0x7690e223, 0x67f26aaf, 0xbae6d1b4, 0x3bae6fcb, 0xc64e7f44,
+	0x58fa77e1, 0xf2d1e314, 0x98bc0795, 0x538f26cf, 0xbb2ea618, 0xfd046b58,
+	0xfccf8706, 0x73f422fd, 0xb45bf10d, 0xb060e3db, 0xad8efbfd, 0xf3383f14,
+	0x60375bf4, 0xca2f55bf, 0xe97809cc, 0x7166e1de, 0xaa251be4, 0xd9523fa2,
+	0xbe290726, 0x174bc4a2, 0x750bf618, 0x87eab17b, 0x72ab826e, 0x173a23a7,
+	0xf5dcafbe, 0xb75a1287, 0x3d92f5d7, 0x0a5a791b, 0x3be1a36c, 0xb03f704b,
+	0xbe7e4952, 0xe79511e4, 0x4eed751b, 0xbc7e885f, 0x6be79db4, 0xb16ec656,
+	0x28790c3b, 0xdebb541b, 0xf228f88e, 0x2cf94494, 0x4f319f08, 0xbb57b750,
+	0x7c38929e, 0xe628f6ed, 0x7f6e567d, 0x11e31bae, 0x011cc795, 0xb76b1b74,
+	0xeff14fbf, 0xc67c3f19, 0x977e49d3, 0xfb43f26c, 0x65db7ff9, 0xb6caeba2,
+	0xa15bb21a, 0x195df44e, 0x27d6fe13, 0x7eaa4ff4, 0x1e1777b8, 0xd1faa894,
+	0x778c1e93, 0xe6d8ee9c, 0xfb703f21, 0xfd31e3c5, 0xbdd8bdfc, 0xc2fbdfc2,
+	0x54e3e449, 0xfc69defe, 0x3f51d807, 0xf37e2d55, 0xc76401f6, 0xc9a59c02,
+	0xfe74c7f6, 0xc3e67aa9, 0xd95e31c7, 0xc7bdf3b5, 0xbfeaee11, 0xb471e9fd,
+	0x973ed943, 0x6a2df717, 0xc535fe9f, 0xdeeff477, 0xa25c7954, 0x2927a9fb,
+	0xfe0dd63e, 0xbdd6f636, 0xfa0164f7, 0xfdcfdd23, 0xe7fd1725, 0xd1677b35,
+	0xcf358ff9, 0x92c818cf, 0x225eb1c8, 0x232f46ff, 0xdba5673e, 0x6483b6c1,
+	0xba019f2f, 0xe7d2bfa3, 0x786ac7c7, 0xfc2fc47c, 0xe3c91df7, 0xf5fcfda1,
+	0x5e3705b6, 0x6db8f98b, 0x83aa00f6, 0xafedfa4b, 0x5ec73d01, 0x88771d06,
+	0x0bec4cf8, 0xcfdbf517, 0x5e803fe0, 0xfc742de7, 0xf7d96db0, 0x6d77c11e,
+	0xedfa5203, 0x9fc0cbf1, 0xa23d6f1e, 0x940e9d06, 0xa03f9db7, 0x6fd20978,
+	0xfbb84c2e, 0x300b0f99, 0xdeca7d5e, 0xb1e53b7b, 0xd17875ef, 0xfbdcad4f,
+	0xf753c906, 0x9e2947f3, 0xb3dc44c9, 0xf1fdf59b, 0xa1c894f8, 0xcdc27dab,
+	0x07417dfd, 0x3df8078c, 0xfdf85cf4, 0x78f5af9c, 0x4038aa40, 0xe4f3c1d0,
+	0xcd7038f4, 0x7e15bf13, 0xd26e8275, 0x5bd7a464, 0xeb5f8d17, 0x1e22f078,
+	0x5ce31926, 0x7d2ee3c9, 0xdd0b2e71, 0x5f56f8f4, 0x83ea0b1c, 0x95119e31,
+	0x371648de, 0xe3ccdeed, 0x7376dd63, 0x4e824dfe, 0xd535ee3c, 0xe8d38e61,
+	0x2f254df3, 0x6a5edcba, 0x4f149f1e, 0xbb08d0a3, 0xbabe3fba, 0xdfae4e3e,
+	0xde5c776f, 0xfdca757e, 0x7592a594, 0xc736e53f, 0xbc3f68d5, 0x57ca32a5,
+	0x0c79e5e8, 0xc8b9befa, 0x5a7aec17, 0xfac978a6, 0xefd241d8, 0xefa1fd56,
+	0xade159b7, 0x6caef013, 0xd747ebe7, 0x8354774e, 0xec0eba7e, 0xb95ebe26,
+	0xfd152de3, 0x7fdb43cf, 0x8b3b72a4, 0x1fae11cb, 0xba7cc351, 0xc25fdd9e,
+	0xdf3c7ae3, 0x37ce3ad9, 0xa93edc1c, 0x9c7c93dd, 0x9bef1dda, 0xc48aa9c6,
+	0x79ff9e54, 0x2b4ef1f1, 0xbfb05bc1, 0x3a761dd3, 0x263a73cf, 0xbfb649cf,
+	0x1761d8bb, 0x2f2b41f6, 0xbca51d61, 0xbcfca3ee, 0xd357c4c5, 0xcd7a0f28,
+	0xc5bf39d1, 0x406b8c73, 0x6c4ed1ac, 0xda7ce06b, 0xf9827ff6, 0xa3b6ef48,
+	0xfd71965f, 0x35f885da, 0xafa58bd8, 0x8370cdd5, 0x5dfd287e, 0xabb22268,
+	0x3a4cef55, 0x0fc13366, 0x75c40ce3, 0xc1fa09a1, 0x9fcc7dfc, 0xcf647842,
+	0x8f0839ec, 0x5d79b5ec, 0xed52f249, 0xcaf2885a, 0x5eed7ef5, 0xc338de73,
+	0x4fd086f3, 0x5e7a95f7, 0xf1032851, 0xcdc761f4, 0x328674bc, 0x775917bc,
+	0xd9bd094e, 0xf1601f55, 0x081cfc11, 0x7e456bd6, 0x839ec570, 0x560f51b3,
+	0x2fe624c4, 0xada473c4, 0x763f3724, 0xa573f264, 0x515db351, 0xd457e7b9,
+	0xb78db2be, 0x6a3162af, 0x8c45e78f, 0x6c4d5bf6, 0xe11ec582, 0xf223ddfc,
+	0x95cfaa42, 0xff21b8b2, 0x9f8267eb, 0x26bdeaba, 0xf08d5f3d, 0xd61afb41,
+	0xc4d4e341, 0xd1c69806, 0x9b9cd5db, 0x46afea6a, 0xab7e20e9, 0xf42ff739,
+	0xeabe4fbc, 0xd487847d, 0xe09be7fd, 0x853ff44e, 0xeb2427c5, 0xb73d1a7f,
+	0xe6fa87e6, 0xde6378f3, 0x882cbd02, 0xe88cfea2, 0xd3ca73e7, 0xbf808da2,
+	0x3ff85a23, 0xdcf81f50, 0x625f0b1b, 0x326cde78, 0x709f59e5, 0x0f047c88,
+	0x047cf0f3, 0x7583622d, 0xcb6d11f8, 0xf28c6986, 0x8c3b4e0d, 0x5e2c06f9,
+	0x6f447a82, 0x25bdefd7, 0x7e30611f, 0x1650aa02, 0xde631670, 0x8d07ac3f,
+	0xb05b3cf3, 0x9f9ba8fe, 0xbd602c93, 0x60ff31fb, 0x0a03f0ab, 0xdc58ce31,
+	0xa7e4bcff, 0x3d99273d, 0xd0d56ca3, 0x9cb36300, 0xa02a6723, 0x296fb32f,
+	0x0bdf2e7b, 0x3d9b1966, 0xb3d0f313, 0x971b2c9f, 0x4b58f507, 0xcbff7f27,
+	0x500571b2, 0xe2eae63f, 0xca24abef, 0xbe5b57d3, 0x7da2333b, 0x137d3d06,
+	0xa4d4a660, 0x409cb3a7, 0xdfa133cf, 0x1f99717d, 0x557a1ef3, 0xc216678e,
+	0x73264376, 0x7ed60dfc, 0x75fa1cf7, 0x0d9d6d43, 0xb7be5fa8, 0x7499cff7,
+	0x23f30fde, 0x6b1e9cf0, 0xe11d22f2, 0x170be4d1, 0xe6b3afc9, 0x74fce999,
+	0xec5c3b95, 0xdf363a04, 0x23ce9239, 0xde31523e, 0x26e37e89, 0x70f3b791,
+	0x3f21be5f, 0x93b57897, 0x44f9f7ef, 0x0fd9d75e, 0x2eb2330a, 0x7d6a1fa2,
+	0x0628278b, 0x5e947ab8, 0xf9efb7da, 0x31dbadf8, 0x99eb130f, 0xc499d649,
+	0x7be94bf7, 0xf3053e6b, 0x2d9f1366, 0x78867c15, 0xfaf21a73, 0x9511cb97,
+	0xc55bda07, 0x8bd337fa, 0xd52297f3, 0x9f5185f2, 0xb4c74f1c, 0xd3c45cf0,
+	0xcf299ce7, 0x7a45ce75, 0x6675cf5a, 0xe0374339, 0xe7e57977, 0xfaee500a,
+	0xad4a69ce, 0xeb3f4879, 0xf4a64fb9, 0x19f992da, 0xcfb9c45b, 0x710f7054,
+	0x71c36f85, 0xdfe27e8a, 0x7fe41879, 0x803552ec, 0xd763a4a9, 0xa4280c4e,
+	0x45de789f, 0x3c2be0ad, 0x1ee74eae, 0xcfb466ee, 0x8290e3db, 0xdcf7d7e8,
+	0x60bb25e5, 0xe4b9d2f0, 0x17a4f75f, 0xa93f30c6, 0xda7e6be7, 0x427b040f,
+	0xb21f3942, 0xf2ee2327, 0x647e9c90, 0xcc8fd391, 0xb71e6972, 0xbdbf82e7,
+	0x8af3fa93, 0xcfd0c0fe, 0xee9f9c4d, 0xdf7af991, 0x3827ef53, 0x7ec8b086,
+	0x772f1fb4, 0x853bafbc, 0x03e8281d, 0x1186fff8, 0x66c740ff, 0x3a43afac,
+	0xc74a4c8e, 0xb47464e6, 0xe49dc79e, 0xfd87df0c, 0x443f2c9c, 0xe7ad72e7,
+	0xc9129970, 0xe9593c43, 0x3eb4ab5b, 0xb9d25b8c, 0x3b27de7b, 0xd8dfa746,
+	0x4e88e3b5, 0x843e7a06, 0xf3dd8c70, 0xd6e10dbe, 0x291df8e9, 0xc14c1db9,
+	0x8ffbabc0, 0xd3b0bb97, 0xbed24e16, 0xf5296d64, 0x82d9f807, 0xf3f018e3,
+	0x9fbfd614, 0xe14f3f1a, 0x3f032fbc, 0x7e0e5ecf, 0x4aaf3f74, 0xee1571c8,
+	0xff9d015b, 0x5b9f9fe8, 0x96cee304, 0x15d3e235, 0xef8a64db, 0x79b9fb42,
+	0x5fb909b9, 0x3f6ea531, 0xf15c579e, 0xb4fc4498, 0x7fbf9c54, 0xb7bf9c4f,
+	0x2f9603e6, 0xbd9e908c, 0x94605e74, 0x76d546f4, 0x09c3f3f3, 0x3ca02afe,
+	0x89ef715f, 0x15805f7e, 0x213567ff, 0x365d4bd7, 0xfd02bde3, 0x66ceb7e4,
+	0x9bcf2bca, 0xf90fd7d1, 0xff9b3efd, 0xfdd38a0d, 0x6e30cecc, 0x27b25414,
+	0x131f11c6, 0x6fd899a5, 0xbd2f9099, 0xcd6ba1bf, 0xc4615e76, 0xb8b03e7c,
+	0xf03e7cc5, 0xf9f3568a, 0xcc9b11c0, 0x8caf03e7, 0x8e07cf9a, 0x54de3eda,
+	0xc6bb131f, 0xfb6c7ed4, 0x5c7d5374, 0xf6a6f3fc, 0x37cf0e13, 0xf8eeafd5,
+	0xa4fda9b2, 0xde9a7763, 0x34ace94f, 0x6a7a9fbd, 0x6d7ea9b5, 0xda9abfef,
+	0xfd7197c7, 0xe47ea075, 0xfa9e6354, 0xcdaa5581, 0x0d57cf8b, 0x8c4b79b7,
+	0xfe8373cf, 0x834b2c12, 0xd2a767e8, 0x579c33b3, 0xf7ae354e, 0xd26ecc65,
+	0xe69c333f, 0xe225c7ba, 0x2fc00510, 0x2e01fc40, 0xbc815cb3, 0x1e40bae5,
+	0xb5a6ebf2, 0x83c7870c, 0x40cb0c56, 0xcb390279, 0x9c9e5d75, 0x93bb63e5,
+	0xb1ebe32b, 0x003eec9e, 0x2ef910b5, 0xb29bf942, 0xe32ff738, 0xfe32173d,
+	0xc2a5443f, 0x5e4a1122, 0x7c860167, 0xf5f75d6f, 0x8f8adef5, 0x27c78b80,
+	0x04f0fe1d, 0xdc3f2cc5, 0x4c55f0df, 0x92f80c50, 0x76a675bd, 0x499cff0e,
+	0xef89f7c6, 0xdfcc9342, 0xa5d5342d, 0x7f2973e5, 0x765c1528, 0x4f5192df,
+	0xe7b37e80, 0x7f52a62d, 0x96d0bcde, 0x06f05f34, 0xc3f467d7, 0xc9ff3ca3,
+	0x80dddf60, 0xfd933974, 0xf79843ea, 0x2f5172b6, 0x0e79e3f9, 0xd4487eb3,
+	0x3a2f3df9, 0xb3d68f3c, 0xebdeb8d1, 0x4196dae7, 0x9a6dd621, 0xf3e3b2ef,
+	0x61af3173, 0xfd3f0a70, 0xc79f3101, 0x96a323eb, 0xa7306322, 0x41793ce9,
+	0xda3676bc, 0x9e454361, 0xe4b643f6, 0x2e5553f9, 0x440caebe, 0x82f68d45,
+	0xc13ed2a6, 0x79dff299, 0x55abf530, 0xff21570e, 0xa3b639de, 0x0ea39f94,
+	0x3f7e78f8, 0x77d75b87, 0x21e85a05, 0x60055fd4, 0xfb0bf9b6, 0x517033c3,
+	0xbc214e68, 0x05b2ca6f, 0x4af7aa34, 0xebf8de74, 0xbed03320, 0xc1326fe9,
+	0x0a6074d7, 0x5aa915e5, 0x27464598, 0x7e44c9e6, 0xf0efbe82, 0xe44df661,
+	0xd55d36bf, 0x9188de77, 0x3a85ab3f, 0x370fdfb0, 0xa6dc69da, 0x7de992e9,
+	0xeabad681, 0xde51c010, 0x4bf14e96, 0xe40dd365, 0x0e3ea97f, 0x12e3d34f,
+	0x3c112c1b, 0xe1eece3c, 0x7c3c00f8, 0x2670f105, 0x4d91f858, 0xafbc349f,
+	0xbce950c9, 0x711490e8, 0xfc3a6d8e, 0x3a2691c1, 0xc3308de7, 0xf6fc6f2d,
+	0x3f9843aa, 0x807a7cf2, 0x2e3ea4a4, 0x779e6ae8, 0x1bfcf673, 0x1aed04bf,
+	0x1e19935f, 0xc277f0f9, 0x91f34f1a, 0x7824d1a3, 0xf006e9d7, 0x957e436f,
+	0xf9a6cd37, 0x2f7a0a16, 0x3ae37a07, 0xe685b3e3, 0x6d73fd10, 0x9d6be70c,
+	0x07a10ec7, 0x8579719e, 0xf97396fc, 0xf51d2df3, 0x73d204c4, 0x73ffd86d,
+	0x73f694ae, 0xdd892b9b, 0x517ba975, 0x1c7617aa, 0xca0e52c2, 0xd427ee01,
+	0xcfda370d, 0xe27f1fa0, 0x72cdf832, 0xb04bd7c6, 0xe1d94bdf, 0x65a04ab5,
+	0xeda5e178, 0x90cfb434, 0x0cfb750f, 0xe71479e6, 0x9e8b0bf9, 0xa3f5e837,
+	0x4499e6c9, 0xed8ebfaf, 0x9e397e4e, 0xbd027ed4, 0x8e64764e, 0x65ff5c9a,
+	0xd47a71a4, 0xf946557a, 0x97f62985, 0xedc9696c, 0xdfeb54c6, 0xa290fca5,
+	0xc07ee681, 0x847f216e, 0xdfb4ab95, 0xcd83f675, 0x3cc70ef7, 0xf288ad21,
+	0x93f55383, 0x04c976bf, 0x22bfcf81, 0x9dfc741e, 0xf015e0b3, 0xeba4d7f9,
+	0xd3e03564, 0x4b27c266, 0xf47b0cbb, 0x32bb9fd3, 0x16ea179f, 0xe0758778,
+	0x16075a2d, 0xf18a59bc, 0x7f379597, 0xa7c0eb44, 0x39a1671e, 0x0fc7a08e,
+	0x21df9c60, 0xfc17ba9e, 0x3b7dc44d, 0xf8d95e29, 0x17ba08fc, 0xaeba66af,
+	0x749cea4f, 0x117072ee, 0x2ecce7d1, 0x3ce11047, 0x66e3c593, 0x3a4d7667,
+	0xf799f184, 0x19670fea, 0xd9e67ce9, 0xe876a5a3, 0xa3ceccef, 0xf7e90aa5,
+	0x9ddee9a8, 0x2abf0b9a, 0x3f5e7f45, 0x77c7d0df, 0xd3ebe4ce, 0x3f3f8275,
+	0x5e301e29, 0x0a51fb4f, 0xbbed187b, 0x9b54bc3e, 0x499c15cf, 0xf114b37f,
+	0x0eb97800, 0x43d3aee9, 0x332b878f, 0xdc60663a, 0xfc0bf7b6, 0x2e8da93e,
+	0xe352a71e, 0xcd769875, 0xe35b879c, 0xc475a658, 0x3b50ef28, 0xd2c711d6,
+	0xc41bd9d3, 0x7676a7ed, 0x5fb1e7e7, 0x7eef29ef, 0x06f567ac, 0xd0c7873e,
+	0x06afe765, 0xbb7c03bd, 0x71fade71, 0xf7e94fe8, 0xd98af96b, 0xe0b1c2c8,
+	0xe25e61bf, 0x2dcb8a58, 0xe607efc0, 0x71c41eda, 0xf37325a5, 0x6c5c8196,
+	0x8794a8f2, 0x1c08cca9, 0xf37c23f6, 0xecef8214, 0x17df9961, 0x85b9cf32,
+	0xfc67bf9f, 0xfd9b921e, 0xa7d4beb4, 0xc3e3e7e9, 0x2afeb885, 0x1a516cac,
+	0x85a707d4, 0xd732c0ef, 0x10fc31d6, 0xf63ae77c, 0x609c029b, 0xd0bfc1e9,
+	0xcabb3abd, 0x3f71fb42, 0xe4b777ba, 0xc7fac2df, 0x7e85ebfd, 0x48efcbd0,
+	0xef31c775, 0xebbefeac, 0xec7c6166, 0xba3aae3b, 0x82fe05f7, 0xe7f41f4e,
+	0x32cadf0a, 0x6a691c61, 0xa16b9cf3, 0xe3f7876e, 0xcd69fbf0, 0x577ed04d,
+	0xaf1f3866, 0x534b71c2, 0xc10f0f9a, 0xb5bca33a, 0xcd29b4fa, 0xfe663011,
+	0xe3cbcd35, 0x10b85aed, 0xf757d4e9, 0xa86ddd42, 0x85752d3b, 0xd579f5d7,
+	0xe50bfc1c, 0xc3dcae95, 0xd9ca2def, 0x1bdf8f33, 0xee8f3ed7, 0x134e6b8d,
+	0x9a63447a, 0x58563cf1, 0xf88bdf0e, 0x195e92ea, 0x8f48e5ce, 0x2f78a67b,
+	0x59c39ee2, 0x06e3c51d, 0x62eec1e1, 0xbc78cbb4, 0x52f580b3, 0x8aebc7a9,
+	0x61ca8058, 0x48e5442c, 0x55e54ad6, 0x68e5462c, 0x096541d6, 0xc032a5eb,
+	0xe39632bc, 0x6cca8059, 0x59d1dd5b, 0x667f4fa8, 0x7c3a7d27, 0x8303aafb,
+	0x44de9118, 0xc78d66b7, 0x656bd6e9, 0xdcbc1ad9, 0x3f50f828, 0x348d5557,
+	0xdb62be03, 0xe87ec8f3, 0xdef63212, 0xf7045b26, 0xf9a3d963, 0x9c5abcf4,
+	0x7e3eae47, 0xf7cdec80, 0x60f3c982, 0xbb8bc05f, 0x963ed33e, 0x3ed67f59,
+	0x41be11aa, 0x39405f7e, 0x41708959, 0xa0ece6dd, 0x75f69773, 0x3ee907b1,
+	0xb4ec67b8, 0x18555abf, 0xbd43b32a, 0xa061776a, 0x7a8720c1, 0x6655703e,
+	0x96bc772c, 0xf5888f38, 0xdf825a71, 0x286fb657, 0x77fb7dc0, 0xf5a71ff7,
+	0x85e987fe, 0xb69a9f34, 0x4dd86aa3, 0xca2a7efb, 0x7d39bbcd, 0x97d93af6,
+	0x0640aecd, 0xfde9779e, 0x4b6fbf39, 0x94f7dfc7, 0xdf71975e, 0x283d70e4,
+	0x5ee9b042, 0xf951f7a9, 0x953f7a8b, 0xb2f7ab3f, 0x4700f820, 0x04da9dec,
+	0x30ce4f9c, 0x7bfbca2f, 0x432bd8de, 0x7cbe6227, 0xe601bf91, 0xcefd98d7,
+	0xded013fd, 0x7401c80c, 0x75eeec0b, 0xf3b42513, 0xcf29f37c, 0xbc6d1ee5,
+	0x4f008ff3, 0xe67012a3, 0x6b2fb8c0, 0xa02bb53b, 0x24fcfebc, 0xe5ffce27,
+	0x0fcd36ec, 0xddc61bf5, 0x247dc5ec, 0x02e36fe8, 0xfa2ecfea, 0xf6c4ef1b,
+	0x5a3f62f7, 0xa2fd9fa2, 0x677bbd7e, 0x543fbe36, 0xebee08cf, 0xb1b2da73,
+	0xbd1f7fbf, 0x13f195ec, 0xba477ee9, 0x17caca2f, 0x66cb9fd7, 0xe6cbb041,
+	0x41602b9e, 0xd393c7a0, 0xf942aeeb, 0xd1bfd357, 0xa0fd04ec, 0xa255d614,
+	0xb7a6f0be, 0x1f413b34, 0x9d01b06c, 0xa59f54bc, 0xcc70095d, 0xb181fae4,
+	0xa432e696, 0xc62bb03b, 0xae8fe1e3, 0xfa82399b, 0x7efe1ae3, 0xd79160e6,
+	0xf7e3ed00, 0xed0b31bd, 0x918a6ab2, 0x66e6b630, 0xa479f746, 0xce2a37b2,
+	0xc1a8b3a5, 0xba61fbae, 0x42a7e49f, 0x4c3ed089, 0xbd0f39c5, 0x5cfefcbf,
+	0xfd8873a6, 0xfde8d3fb, 0x7e74abe1, 0x679c520a, 0xdf2273cd, 0x881c15c3,
+	0xd763beed, 0xb8f60fe7, 0x57d5f113, 0xcc3e288f, 0xffe7d043, 0x49ffcd28,
+	0xef1ef135, 0xf7d81cf5, 0x7fd1059e, 0xea26923e, 0xb7922791, 0x2fb4b34f,
+	0x34cfebd2, 0x1fd69ccf, 0x12b8ef9e, 0x57b42775, 0xeafa3bce, 0x9b06df08,
+	0x7d2cbfa5, 0xfc69e7fc, 0xb45942aa, 0x5052f7df, 0x723bd031, 0xabef19a8,
+	0x78ef454d, 0x9b9b2fda, 0xae23fbe0, 0x5fad1950, 0xbf5a3337, 0x0602ee50,
+	0xe34f183d, 0xb9c555fe, 0x247a2651, 0x7a6250e8, 0xd2e4127e, 0x7cbb4fb8,
+	0xfe745dc7, 0xe7e69e24, 0x3f08b0fd, 0xb168f557, 0xfff67f69, 0xe169f1c3,
+	0xc7014b28, 0x1c33bfcc, 0x3fe49a57, 0xd368c701, 0x387efff3, 0x6380a466,
+	0x1c153ff6, 0x2f457b56, 0x2bda2fff, 0xcabda357, 0x9d6c41e3, 0xf7fdce8d,
+	0xe52a2a64, 0xc99369ef, 0xe195204e, 0xdf68eea7, 0xcd779f2f, 0x8b1c7bfc,
+	0x615f9db1, 0xd478ca2d, 0x11671157, 0x857f87ee, 0x0fcf03f7, 0x8683a02b,
+	0x1f693a64, 0x5434bfdb, 0xfe05fb85, 0x5435e585, 0x546eeb7a, 0x587a5f70,
+	0xefb438ef, 0x4fd96b36, 0xde933337, 0x2fbad08b, 0xb6bb22ad, 0x9b279be3,
+	0x6078df71, 0x68c3dd5a, 0x93914b07, 0x24a787cd, 0xd6f5cf7b, 0xd14fd32f,
+	0xce9d14ba, 0x293f42ae, 0x0ec68aea, 0xb59a3d20, 0xf0a3d200, 0x2296d19b,
+	0xdaf72ba8, 0xaf000d02, 0xbedd1992, 0x1e57e005, 0x4d764e18, 0xb61ff514,
+	0x6e89407f, 0xfa9dfcc1, 0x1bb7c500, 0xa5b47d85, 0xf317ae69, 0x3099ed98,
+	0x7ae5204b, 0xd097dd7b, 0x7534d75e, 0xae0a73bd, 0x01968107, 0x01f75e5e,
+	0xb1164f5c, 0x78a66722, 0xb46feb0f, 0x1af20d81, 0x6fe97eea, 0xbab79f32,
+	0xd70d383e, 0x8c95d5f9, 0xf7087f7f, 0xd2cc9e89, 0xfbdfc2f1, 0x4f5c750d,
+	0x7d448694, 0xeb7bcc26, 0xf7df5c63, 0xd1ebaba6, 0x44f987de, 0xc31b8ec8,
+	0x630e93e7, 0xf4fe007b, 0xbeb44571, 0xf17d6146, 0x0a71fbe0, 0xf7d2f79d,
+	0x6c639c83, 0xed841fb4, 0xc2ea7ee9, 0x742fda22, 0x388163ce, 0x69e703e6,
+	0x09517f7c, 0x3b3cc4ce, 0x04bf1f77, 0x8aa6ce29, 0xa26d12fd, 0xad205f39,
+	0x99b45be9, 0xfcda369e, 0x5ccc39dc, 0x9dc0b077, 0x60ec8f74, 0x2681be4b,
+	0xb00687f6, 0x1457e841, 0x6c3622db, 0xca85da07, 0x76df7851, 0xec811e31,
+	0x0c58faa4, 0x31e31691, 0x0c1d3f2b, 0x3282c09b, 0x6486a38f, 0x698e3bf4,
+	0x07947ce1, 0x66e2269f, 0x8dbf7883, 0x36ff61a1, 0x8ff14fcb, 0xf5efb47c,
+	0xb379c6fa, 0x4a91fe29, 0x889a22be, 0xec36dee7, 0xce9af7a2, 0x19100738,
+	0xc68e6ff4, 0x6f6b81f3, 0xd779f7e2, 0x947ee1ee, 0xe8b27efe, 0x9c4536b7,
+	0x327ae413, 0xd63df9c2, 0x485edb39, 0x0e7cacf7, 0x75f356e9, 0x6b4fc31b,
+	0xdfb9c7e2, 0x53b7b166, 0x158da1e5, 0x5f9f4dfe, 0xf218fc23, 0xc2ce902d,
+	0xd2ea597f, 0x4fbe6ee9, 0xa247bf42, 0x4f4dc847, 0xa8c44ab9, 0xea098345,
+	0xe9853739, 0x3172821e, 0x654df29f, 0x2c1fe8b9, 0x8225ffdd, 0x79c6d973,
+	0x5e4bde2a, 0xe13171be, 0x52ebc745, 0xa7f07f8b, 0x8d1709d6, 0xb4f6e9a7,
+	0xfee81fee, 0x484fd580, 0x47e7fdf5, 0xcc3a27ee, 0x3ed195f6, 0x3c1affef,
+	0xe07586cf, 0x67de20b6, 0x473ffba5, 0xf98eecec, 0x73655cf8, 0x2ec3f9f0,
+	0x54560f7e, 0xd87583dc, 0xdf859c5f, 0x7f3e29cd, 0x3b2f9625, 0xedea1a63,
+	0x7a3e3f97, 0x4a0ff903, 0x8d3cc34c, 0xfff70a33, 0xe7633af4, 0x0bf38a64,
+	0x7eef5fbc, 0xb867ee95, 0x74f7f0be, 0xfdc6bd3e, 0x3f639d2a, 0x3ca766d3,
+	0xb15debbb, 0x1dfde36c, 0xcdee17d7, 0x747e18be, 0x8088e1ff, 0x7bd170f7,
+	0x571a6105, 0xb70473e4, 0x53d2174a, 0xe7cd6f7f, 0x3e98ecd8, 0xa669e513,
+	0x2ff9e926, 0xcd97c88d, 0xfc9387f3, 0xe89bcf64, 0xf39bfde4, 0xc791b24d,
+	0x47cfeeae, 0xef59ff3a, 0xf1235925, 0xe0a9ef73, 0x19b405aa, 0x3dc4d1d7,
+	0xef3d2a25, 0x0e86f116, 0x54f6fb1f, 0xac799790, 0x75fb4ece, 0xfd177ee2,
+	0x4179975e, 0x2242fdcb, 0xd6242aff, 0x5e4437c3, 0xa7e63cd5, 0x376817ef,
+	0x75bf51d9, 0x6e60fb88, 0xf1bb6162, 0x425ea67c, 0xb6bd26bf, 0x7eb98e60,
+	0xb75cc873, 0xe7a8a3de, 0xdeb4fccd, 0x89ef153f, 0x999dfbd3, 0xd3ec3f42,
+	0xb03c5d3e, 0x67507e2f, 0x71e81f8e, 0x43cc1abf, 0x1e18fda6, 0xe4e59bf7,
+	0xbb8f4fe3, 0x56a37f68, 0x16e33753, 0xc5b3ea0c, 0xc6967cf0, 0x8bc60df5,
+	0x59a29ef0, 0x6f1f7e8a, 0x80e7bf54, 0xf909cbbe, 0x0ddc6336, 0x5ee930f3,
+	0xdf1e70ab, 0xa0721157, 0x0ece19c7, 0x5e6467f3, 0x4db5bf84, 0xba9ee9b2,
+	0x13b895fb, 0x00fee0f9, 0xf04ac3cf, 0x6f14d471, 0x49a936d5, 0xebebb7ef,
+	0x9e0af407, 0x3ee0724f, 0x01f7d02f, 0xc635e825, 0x887b3423, 0xf4f776ea,
+	0xf2f23f0e, 0xe3661b03, 0x988d1055, 0xca760c1f, 0x6957da3b, 0x03db767d,
+	0x621ef187, 0xc7e6dbb7, 0xb341b8f5, 0xa357bed1, 0xefeb49cf, 0x8bdaa97a,
+	0xebf7a4fc, 0xae0854ee, 0x06515ab3, 0xabff08bb, 0xda334fe0, 0x87df31af,
+	0x9e37dff5, 0xddfaed46, 0x0a7075bf, 0x131d59c5, 0x17bc016d, 0xb1ac1d5c,
+	0xcfc9243f, 0x936f1bec, 0x549fb492, 0x77494ff8, 0xf507a77b, 0x7c96b743,
+	0x2dc8ba3f, 0x3fc2fb89, 0xb22c3ca5, 0x5f33c3c4, 0xefc71e1f, 0x8a1bcea5,
+	0x8a3e490b, 0x2b6f20dc, 0xccf59dc7, 0xe47c93f0, 0x2e1c7cf2, 0xabda8db7,
+	0x6c379e4e, 0x152da7be, 0x4978ea3f, 0xc8e50785, 0x37e78c5d, 0x7f719986,
+	0x43c52dce, 0x4e32d794, 0xb8afba49, 0x51a1e056, 0xcabf1009, 0xb89c86d7,
+	0x4f64340e, 0x7ffee277, 0x28cfe2b3, 0x88f0fb44, 0xd66e30cc, 0x8dcb35e4,
+	0xfb88b65e, 0x6dbae745, 0x7559ef49, 0xeeff92da, 0xbe6e5dce, 0x9fecb44e,
+	0x52dee742, 0xd46809f1, 0xa5a5d910, 0xf3ef178a, 0x5e1ced96, 0x04fc8a57,
+	0xfc54dfbd, 0x177eef71, 0x61993dff, 0x659f3a4e, 0x9c49af1d, 0x78026bc3,
+	0x1a6dced0, 0x6c7841dc, 0xd178a89a, 0xd3f9768e, 0x5ed0d398, 0xef489cc9,
+	0x78d96acf, 0xa5359026, 0x4f1d3be0, 0x9f6db9d7, 0x16c2ff8d, 0x0df9cbfe,
+	0xfc0dcbc5, 0xff193ab7, 0x983c875d, 0xde37e1c3, 0xf264a9ab, 0xbc2b3ffd,
+	0xde3e7e7a, 0x9fcc6e87, 0x845f052a, 0x1c8e8dc7, 0xec0c3e9a, 0x303abedd,
+	0x86d78c38, 0x73fb8e7a, 0xd133a771, 0x647dd1be, 0x75429376, 0xdf07df3a,
+	0x6cf7f105, 0x39fdc4da, 0xc1f3a835, 0x45beaa8f, 0x9f585e63, 0xbb2ccaef,
+	0xda51e717, 0xab9f8071, 0xf9a1cb69, 0xadef8b57, 0x9c3dc6f0, 0x2f1ee39f,
+	0x82c71995, 0x77dfc03f, 0xf348eb68, 0x2db71c63, 0xd639db8b, 0xf5bbceef,
+	0xb156873c, 0xfb49d1df, 0xf8333912, 0x3bbbd47a, 0xfea3fc9d, 0xf7e069f8,
+	0x8dec5869, 0x94367bbe, 0xd51dd938, 0xc7d0eec2, 0x82c45d2f, 0x2f4bbbf8,
+	0x2716b1a5, 0x843b87d8, 0x2df6321c, 0x780a5fb1, 0x7c6fb804, 0x3fed1471,
+	0x04bdfde9, 0xcfb612cb, 0x912cedcd, 0x3fc0cfe4, 0x6fba6631, 0x39d9c6ad,
+	0xbe47f51c, 0x46edde1c, 0x6758e33f, 0x5edbd62e, 0xe0f64d3d, 0x73f0f0a5,
+	0x51c2bf81, 0x571e7dba, 0x35d6718d, 0xf45d95cf, 0xc6355d7c, 0x50fe0c43,
+	0xe9b36f02, 0xa17ebf79, 0x1fe8bf3f, 0x8d392be3, 0xa09ae9c9, 0x4c8b3e4f,
+	0x0a7d18b8, 0x25d23de8, 0x1fd39a3a, 0xde60f9f7, 0x607fd764, 0x09ef27d1,
+	0x9f4ffd7a, 0xae26366f, 0x40e53f01, 0xf188e789, 0x9fbc5bde, 0x6fc794f7,
+	0x15b27f5a, 0xcb3553f6, 0x2c6987c0, 0x8dfa84e2, 0xd167ce8e, 0xfaebd3fe,
+	0xc7c11bfb, 0x39fd8c9a, 0xf2e91cb9, 0xb928bd5b, 0xedcb7edc, 0x3c0efc21,
+	0xbee0f716, 0xfc628bc7, 0xe81fd8b6, 0x76b6b3be, 0x3d4fe199, 0x96145c0c,
+	0x4e825ac3, 0xebe1fbfd, 0x60ff2e8f, 0x0b728e4e, 0x4a3947f9, 0x6bfdcb5f,
+	0xdfe8cf5d, 0xcfb47915, 0xee8f1f66, 0xc8ac4e77, 0x75724393, 0x05f44308,
+	0x7bbdf96b, 0xa2ff0b6f, 0xd39fdc5a, 0x18c7dfa5, 0xde33691c, 0x5a76f5bb,
+	0x87fd1441, 0xe5f787b7, 0xed1ae609, 0xf0576aaf, 0x1bbef0df, 0x7ca65476,
+	0xc1bc0fd5, 0x9a2fee0c, 0x712ea7fd, 0x3fee8eaf, 0xffdf8b35, 0x7f398362,
+	0x1dd24b37, 0x91ffb0f3, 0x72af749d, 0xa75f2e6e, 0xcc7f73f5, 0xf64259d7,
+	0x54abe0b7, 0x0f39f77c, 0x83d40f97, 0xad7ca491, 0x0dbf9e9a, 0x70c460eb,
+	0x53cee84e, 0xcf1ce8c3, 0x78a01612, 0x749692e6, 0xbde03116, 0xf9e4f1ed,
+	0xbe848b35, 0x4ef7136f, 0x5e7cd1b3, 0xf3e7be09, 0x1c975b68, 0xbe0c9eee,
+	0xfb89b70e, 0x6094dbc5, 0xd529e23a, 0x078fa13a, 0x3ca74b04, 0x6f07f387,
+	0xe6fd71a0, 0xfa257f71, 0xb26ff17d, 0xc0037df8, 0xd827d0a3, 0x9b1e1bfe,
+	0xe2bebe49, 0xb3faacf9, 0x24feb4cc, 0x9e933ef0, 0x927d767f, 0x927d0979,
+	0xf251ef4d, 0x3a78ced0, 0x7b75efc6, 0xce6db0fa, 0xdb742496, 0xaaf4e424,
+	0x3fee851c, 0x76e7151b, 0xb976aa40, 0x639ee259, 0x7c2b4781, 0xf9c9c5d9,
+	0xfe0ca5e3, 0x7e74f57d, 0x1bde334f, 0xb285f38f, 0x75fd0020, 0xf422d74d,
+	0x6fe25ffc, 0x7ab49c62, 0xbf8fc3a7, 0xd3b5d7cf, 0xa27a8155, 0x62a3a76b,
+	0x7e9fd68b, 0x3b663cbb, 0x4ccf99f7, 0xf58c7fbf, 0x705174a0, 0x5fd1cfc2,
+	0x3ee99768, 0x927f6b49, 0xecf34dc7, 0xec29e7d3, 0xb9b9afb0, 0xe74ecd3e,
+	0xf117b174, 0x572ad475, 0x1d3c8547, 0x2d90f215, 0x75876bee, 0x92eb89c9,
+	0x0217eede, 0x2cc393df, 0xe7c17de9, 0xb12e02dd, 0x76bc3c2e, 0x04c3fb06,
+	0x08ce7dfc, 0x7eda19c5, 0x7ec02f13, 0xdc78cabb, 0x16fdfac0, 0x998c67c1,
+	0x3349eaed, 0xb9e612fd, 0xc5e498b0, 0xfdbd7c7d, 0xb7bf18a4, 0xd3b9fff8,
+	0xdbc5ecfb, 0x807bbfc8, 0xf49a2eff, 0x81eb8a53, 0x61b4170d, 0xc18fd15e,
+	0x5ff8338e, 0x1de8b2bf, 0x0baf3c2b, 0xefc4da78, 0xeb8d3287, 0xf55d2b61,
+	0x779f4c75, 0x1cb300f6, 0xd7ff82c8, 0x9647328a, 0xb9743c68, 0x7d7c591c,
+	0x5cc4f9e6, 0x49d2e24f, 0x1e5859cf, 0xbcaf7003, 0x90e6fc43, 0x95dcef88,
+	0x31ef3e19, 0xe9da3df0, 0xbb097eb4, 0x6fdc4dbc, 0xa889dba9, 0x466bc74f,
+	0x0e0223b8, 0x4ad7d71b, 0xf30d7d72, 0xe2a7bf10, 0xf6127ea6, 0x262bb706,
+	0x166dfc0a, 0xb25f51e7, 0x3fb226b1, 0x39749e04, 0x9661951d, 0x7f8ca2d3,
+	0xacdd390e, 0xa4727cf2, 0x787d325f, 0x9427ed1e, 0x71c16387, 0x4572c798,
+	0x5fa00b48, 0xff31da5a, 0x0cf1e600, 0x943f83df, 0xe1e39093, 0xbfb19f82,
+	0x2dfc0645, 0xf09b70c8, 0x7f8cf9f7, 0xf877bb0e, 0xdf37d631, 0x7d7a0cdb,
+	0xe5c68655, 0x942ffc00, 0x9a7f8a83, 0xe00e86f9, 0xa06aae39, 0x9d0caa3b,
+	0x8b62da3f, 0x3ed0b9d7, 0x6802c63e, 0x16c7775f, 0x7f00c6db, 0xf6e26f74,
+	0xdf9e9f63, 0x7a05f1c8, 0xf97a8639, 0xf4c1638a, 0x275f50d1, 0x458ae3f8,
+	0x14e7df8c, 0xcfd14773, 0xce44f5d6, 0x7033bd4d, 0x7a6577df, 0xf0cb835d,
+	0x3b7dafbc, 0xe84c2fb4, 0x37d46a9b, 0x7df6d4fe, 0x8d3a466b, 0xe209eb87,
+	0x733a5665, 0x979e00ba, 0xee32230a, 0x4574be6b, 0xe7bc78e1, 0x785a50fd,
+	0x7ef86af4, 0x0e3e1cd2, 0xaf44776b, 0xd2ff1248, 0x88ae75f5, 0x7c8ae54f,
+	0x5e34dcef, 0x45f42c7e, 0xc1f39783, 0x9ebcbdaf, 0xcf1e49eb, 0x17ef11ea,
+	0xdcef5cc8, 0x2edc9657, 0xc67c6589, 0xb24063f8, 0x1963e3c6, 0x6f9ee239,
+	0xeb5f425b, 0x7c4273fc, 0x2edf8fa7, 0x9cfcb5e6, 0xe59fe264, 0xcdf11d4a,
+	0x3d0a73f2, 0x1522e5d7, 0x79fbe9ff, 0x78e11d9b, 0xbe7bd406, 0xc60961fe,
+	0xe9ef0a0d, 0xf848fbe2, 0x5253407b, 0x1ebe87cb, 0x3d06f4e8, 0x0df186df,
+	0x2713f3d0, 0x18f43ad3, 0x9c85975f, 0x1ff4ec1a, 0xb659efe0, 0xd4555c75,
+	0xdf6ba060, 0xfee0197a, 0xd95d758c, 0x57c4c980, 0x89d79ea7, 0xa3ef2ccf,
+	0x25e1d852, 0xbc3b577f, 0xc93c63b4, 0x578112ed, 0xc7a6de3d, 0x507b18b5,
+	0x13f731f8, 0xe4cd277e, 0xdff80df2, 0x9a3ff021, 0x7dbbffe3, 0xec95bff8,
+	0x2f2e5684, 0xa52b9db9, 0xfa2f9262, 0xa4ddff4e, 0x52afd3c2, 0x2f78e77e,
+	0x13ffe7f7, 0xc9555084, 0x00008000, 0x00088b1f, 0x00000000, 0x7dd5ff00,
+	0xd5d47c79, 0xcefdf8b5, 0x3324b677, 0x5f64ccc9, 0x25849308, 0x2126126a,
+	0x26504109, 0xc5116109, 0xfb094049, 0x515983b0, 0x2fb5696c, 0x4a444103,
+	0x505d8bdf, 0xd101da94, 0x101ac55a, 0x83b06034, 0x6795622c, 0x05b054a4,
+	0x2108ee3b, 0xf16b43c9, 0x3dde5a57, 0x999bdee7, 0x006677ef, 0x7e7ebe7d,
+	0xdeb8ff0f, 0xdef7cbb9, 0xfb3dce73, 0x3ab3c9bd, 0x21094b25, 0x0b62a21b,
+	0x99941c48, 0xc84b125e, 0xbd3e0988, 0xe90844dd, 0x95242448, 0xa423aefe,
+	0x475aea0b, 0x2423c932, 0xbd389ead, 0xbed19eb4, 0xfad2d25f, 0x8637f865,
+	0xc94ad310, 0xfe9e30b9, 0xd3b694be, 0x3a166ddf, 0x9ed03130, 0x1609ebcc,
+	0xd025213b, 0x820d27cf, 0x936f36f9, 0xb4be74b4, 0x62908976, 0x2f13365a,
+	0x4b8c0ac9, 0x99efb073, 0x01695e1c, 0xbb48dfed, 0xac849191, 0x59e754d3,
+	0x14996812, 0xbfa568e3, 0x07bab06d, 0x4fea7ec0, 0xda667cf9, 0x2ea9c465,
+	0x7b8e9bad, 0xb4cceac2, 0x63f60624, 0x24692d97, 0x53989087, 0x366d9d6c,
+	0xfb05d732, 0x174cfe23, 0xc63f240c, 0x15b211f5, 0x93289bd7, 0xab46c423,
+	0x2f7e87d0, 0xd6ee7569, 0x7d6052f5, 0x6ee23649, 0x49496da7, 0x84d3bdc4,
+	0x2291d7fd, 0x7048d7da, 0x87ab493f, 0x059f5d6c, 0xde7179f3, 0x36d71caa,
+	0xf92abdf8, 0xfa56a2ba, 0x9f06ce7b, 0xb71d3e76, 0x0266b377, 0x2bcc53ec,
+	0x0916d1ca, 0x8c7dd1c7, 0x7d89fd80, 0x9289fba8, 0x5bae0f10, 0xb345d3f4,
+	0x5bf685fd, 0x4cc6f385, 0x6d0df060, 0x2f6c77ff, 0x0cc265ff, 0x1afd6f58,
+	0x0148313d, 0x75613ff8, 0x4d7002dd, 0x0122df6b, 0xa68c3e6c, 0xf02c3474,
+	0x29a30fdd, 0x76b0153d, 0x87f3853b, 0x79474a7a, 0xb48a3a01, 0xb295fafe,
+	0xa0f0e173, 0xe23d1afa, 0x2c9e8b69, 0x5e0bcf6d, 0xdf5c6adf, 0xcb068b22,
+	0x2cd756a3, 0xc7634f80, 0xfbc07ac3, 0xe81f6db2, 0xcef857dd, 0xee91c2b5,
+	0xe296957f, 0xb25daebd, 0x4ae92818, 0xe81392ed, 0xe8d6bea0, 0x6fd47805,
+	0xd64b7467, 0xa183bde8, 0xa7c3bede, 0xf7e9eda1, 0xfd321d3b, 0x0efb6eb9,
+	0x7c105169, 0x12bdebd3, 0x59a86bac, 0x1e9f2b9c, 0xfe8a95cf, 0x4578510f,
+	0x1c3bba51, 0x5a463c45, 0x3c9b9776, 0xb76f8512, 0xfd0f5dce, 0x1c6353ba,
+	0xf5efda1e, 0x488fe31d, 0x779adcf4, 0xae507c1a, 0x314d6cd3, 0xd775f6d2,
+	0x41ad1deb, 0xbad36774, 0x6b38c176, 0x8ab1d982, 0x206eca7e, 0x9c131645,
+	0x47fe2577, 0xc5cecfdc, 0xa32c4b6e, 0xe08a4223, 0x316e3c5c, 0x82893d63,
+	0xf7d28cbb, 0xd75b1d61, 0xe1e8c24e, 0x836b9c52, 0x23e3bf05, 0x3ade3a0e,
+	0x3a979d81, 0x7e891fba, 0x2ef36eaf, 0x623927dc, 0x6fa7b843, 0x75bbf097,
+	0xb9e0b7db, 0x73bb3ace, 0x2ffa1ebf, 0x2451a525, 0x1b9cce98, 0xd5efcf83,
+	0x426235f0, 0xade81ebb, 0xf2a1f38e, 0x3e936e5f, 0xafdfda0a, 0xa3c2322d,
+	0xfdb6f36e, 0x647bf469, 0xb60cb129, 0x13fdbf63, 0x06b5f7d9, 0x607fc412,
+	0x9d6c799d, 0x8ff8828b, 0x3e187fd8, 0xaf585bf4, 0x41d754e9, 0x487c87c6,
+	0x6afd628f, 0x7e7076bc, 0x3c4f4e38, 0x93debbf8, 0x1df3a76b, 0xf9c68ece,
+	0x73805f04, 0xa5f9c35c, 0x6213d686, 0x5a0eb9e8, 0x9e6f588f, 0x82d3a2b5,
+	0x3842e870, 0xe2d66c34, 0xaef4abfa, 0xce83cb41, 0xb9f9efc3, 0xfbda6d79,
+	0xfdfd3f7a, 0x83bf2fe7, 0x936869f8, 0x48cfc09c, 0x3bfa3bdb, 0xbfac01f2,
+	0x21124991, 0xb7fb0893, 0x7a3bf771, 0xd27dfd3b, 0x86bf862e, 0x0bb43b5d,
+	0xccfa014c, 0x1cdafb3a, 0x7686b3a0, 0x00928903, 0x582eee7f, 0x054e9a8f,
+	0x8ddf043c, 0x0998cf84, 0x0f128f8c, 0xcf485f3d, 0x731aacee, 0x8a5f6f80,
+	0x353a30d3, 0x2dbbdfb1, 0x1fa01eac, 0x974007f7, 0xd78ed155, 0x15545ce0,
+	0x02568e49, 0xfb863ceb, 0x7064a848, 0x754f5e0c, 0x997e647e, 0x85e5cf18,
+	0x63599fd6, 0x7eaf9c0e, 0xf7c7cfbe, 0xfc995e02, 0x49dfb1f0, 0xb03f2bb6,
+	0xd2de356e, 0x0ff612ad, 0x01174f43, 0x26b96a7e, 0xe3e82fd6, 0x0ab59bd7,
+	0xeab061f9, 0x55833e71, 0x08dbeb8b, 0x7e72a1f8, 0xcb9d8ea3, 0x5e8cab8d,
+	0xc7d31fe4, 0x9f28911d, 0xfbd0cf36, 0x99a43ca0, 0x87ed0f5f, 0xd7f7d8d2,
+	0x43773469, 0x136add7d, 0x3a7c4569, 0xa044d68d, 0x4bc4589b, 0x6bdead7d,
+	0xfcfcf3a0, 0xeabfc645, 0x012f263d, 0xba9ee83e, 0x8491c610, 0x8053c728,
+	0xfd41f737, 0x7a50e61d, 0x6f63d3b2, 0x6a4fbfa7, 0xe04ce767, 0xa451f281,
+	0x04bf212b, 0xf4f0035c, 0xc08dce2a, 0x0b38a5c7, 0x2cee5be7, 0x33dd7780,
+	0x738fde51, 0x132eb7d9, 0xa2ab4ba0, 0xea91d4de, 0xa818d8fd, 0x00ffc1d7,
+	0x52a76c1d, 0x83ae94ad, 0x765d33af, 0x6efb075f, 0xeb0ffa30, 0x4f4b6a28,
+	0x8eb9e1f6, 0x2b75b744, 0x98fb4cdf, 0xa57743ea, 0x38a581bc, 0xa56cbaaf,
+	0x78e52e3c, 0x9bcbc01f, 0xd41f8cac, 0x79e3b715, 0x19b8fbac, 0x0269b1cf,
+	0x53a667e3, 0xc84d7e4a, 0xb2beb84f, 0xc557c701, 0x29938fb4, 0x257eabdc,
+	0x64495a59, 0x2244b97e, 0x9fa7902e, 0x3b103e6d, 0xe97be00f, 0x8dfb8cb2,
+	0x6c9dfb62, 0xfba8e765, 0xa4700a19, 0x093d66f7, 0x9d6bdfb3, 0x4b8ef88f,
+	0x0e3af780, 0x95edeeeb, 0xf4a13f23, 0xce2679e2, 0xdcf7fc01, 0xf83f29f6,
+	0x7bbbae84, 0x9b9418db, 0xa42ead09, 0x28c4be9f, 0x3f4a56c7, 0x20993209,
+	0x6aafbc51, 0x8a3b103f, 0xb9fcfb8e, 0x8f204561, 0x9e75f117, 0x095e517d,
+	0xebfd5970, 0xf6866e17, 0x0f14af3a, 0x99fbbc7c, 0xf813fd5f, 0x4d6dd2fc,
+	0xd69149a0, 0xf7a77ee7, 0xef1a7ed3, 0x33fbf616, 0xf7e81671, 0xdf0f93f9,
+	0x6d6ef00c, 0xb3f6c56f, 0xfac16e4f, 0xe17ebf6b, 0xf207ffd5, 0x80eb15de,
+	0xdc5f677e, 0x77a9788f, 0xdfb09d6b, 0x71bd7448, 0x27c67ec7, 0x39c3ae41,
+	0x4bfc65a8, 0xdfa0b5d0, 0x773d7fcf, 0xa87cb064, 0x12195d97, 0x38364ff4,
+	0x5e50929e, 0x14389ca0, 0x7451b445, 0xd2d3afff, 0x792acb48, 0xe01d7ef9,
+	0x33f18739, 0x790921aa, 0x7f431bed, 0xcc4c7dbf, 0x2f3bd416, 0xcf0833dd,
+	0x3ba30c4d, 0xcf918f3a, 0x88798463, 0xf33ea096, 0xa875e676, 0xcd2952d7,
+	0xce1249fa, 0x1ba6e873, 0x17b9c2b6, 0x6af985eb, 0x3abda1f2, 0xf889e403,
+	0xe75f1d7d, 0xdf2668ba, 0x537e71ce, 0x075a6157, 0xa3e7b9e5, 0x8d3f016a,
+	0x2b10ff7a, 0xd18f2fc0, 0x265643f1, 0x97dbea87, 0x384d1aeb, 0x9779e71e,
+	0xf32829f2, 0x94fa79e9, 0x6bda579e, 0xf0e1e5db, 0x3e32dfbd, 0x60ca4d19,
+	0x7d66d31f, 0x62fc0120, 0x75759af2, 0x58e7d708, 0x7052c53b, 0x760ae97b,
+	0xfb74d47e, 0xcfc4d5a4, 0x69b73b0f, 0xec33aabb, 0x8e0cb7c8, 0x53fa41c1,
+	0xab7752da, 0xcb7efe99, 0xa643b70a, 0xccf7b774, 0xb4e971b1, 0x695cebfe,
+	0x2cabd238, 0x31ec7931, 0x561a77e1, 0xe88f9256, 0xcfc9dfb9, 0x68859275,
+	0xe00a2c6f, 0xb44b4aa9, 0x1f7f8426, 0x7586b5f2, 0x636f5e5c, 0xbec624eb,
+	0x1c6629cc, 0x16d1ba67, 0x671d0758, 0x2fbd6132, 0x907ccef3, 0x945a9e8f,
+	0xae3d768f, 0x5fe0acf7, 0x3b3053c4, 0xa81fc03f, 0x7a06e6de, 0x7b33d24d,
+	0xb563f805, 0xf2e6f419, 0x4092d623, 0xdacd1499, 0x6d9270d5, 0x3bae9db4,
+	0x7ec4e6df, 0x857899e4, 0x07c48afc, 0x37fe391b, 0x40c5fe4a, 0x513d9e67,
+	0xc6eba016, 0x1443fd9b, 0x53870976, 0x9e9ba70f, 0x0e5e8c3d, 0xd81e3469,
+	0x37ada1df, 0x4295696c, 0xae50f1e5, 0x4875a79f, 0xda4bc016, 0xfe051ae6,
+	0x0ab75ea8, 0x5c86caf4, 0xf7f514a9, 0xbfbfe58e, 0x291bd68e, 0xb8dea0de,
+	0xaa4f9f8b, 0xc6ff42a7, 0xf085ea8e, 0x8984f4bd, 0xfd42590e, 0xad3a5c68,
+	0x1293d637, 0x071bff38, 0xe3a4f738, 0x94f2243e, 0xd529e41d, 0x269e41ab,
+	0xde3ea3e6, 0xfa86dee8, 0x73d5c937, 0xf510b7b9, 0x9994c6f5, 0x215f380e,
+	0x2acf627c, 0xed1af7d4, 0xda288ed1, 0x7487527f, 0x4c77d337, 0x7247ad84,
+	0x77927d42, 0x73d61794, 0x9447c05e, 0xf039aeba, 0x06dd9efd, 0xafeda1e2,
+	0xf28f19ef, 0xf98bd05c, 0x75ca0325, 0x8122d69b, 0xc5ae7e5e, 0x4c1a3e49,
+	0x9cb81fc8, 0xdbacf011, 0x7381a59e, 0xc3b79e72, 0x97127b3f, 0xc36bb487,
+	0x67d21f42, 0x13dbd73d, 0x7bc2ce0c, 0xf427f082, 0x641d3528, 0xd35e18db,
+	0xe0941f36, 0x73f1ab10, 0x6be252cb, 0x65bbeba2, 0xa637c6b3, 0x19abf500,
+	0xe957f7c8, 0x742956c9, 0xc63621be, 0x5de2aa2f, 0xab27c085, 0xc11c99a6,
+	0xda2aa9fc, 0xd20a89a9, 0x157108f3, 0x26763d83, 0xcff08cc9, 0xeac3d9b7,
+	0x79f6a165, 0xb74fda14, 0x480a79b6, 0x155d6d36, 0x92e70b5d, 0xf21363f2,
+	0x0f1d0b4d, 0x51d6fdf6, 0xbefb324f, 0xb14de715, 0x8ef9d859, 0x83371577,
+	0xb5c7203f, 0xb331c982, 0x8e7edc23, 0x3e1e855a, 0x740350a7, 0x00e4d532,
+	0xafe7f2bb, 0x6e91f348, 0xc260543c, 0x38af7179, 0x2bd99136, 0xe23ba00e,
+	0xd5bea2d6, 0x86f2ecd8, 0xc7462ba7, 0x02ff548d, 0x15d29c3d, 0x83b1ade2,
+	0xf7611fc9, 0xd6089f03, 0x12b9c577, 0x35f816e7, 0x37a08dd0, 0xf5af6e71,
+	0xf3f0f67c, 0x1ff743d1, 0xbde69f4c, 0xafd72e8c, 0xfb4397b2, 0x09622afa,
+	0x76d557b6, 0x1f0e1d90, 0x8c9fdbad, 0x823cc2f1, 0xbab06dcf, 0xbd60da66,
+	0xab58df5b, 0xd4be0125, 0x21a1f7b8, 0x8ccfd257, 0xd19f365a, 0xa60de31b,
+	0xb705231f, 0x0f4b08b9, 0x9598e7f0, 0xf723fde1, 0xcf4c4cda, 0x65fab6fb,
+	0x7c05a49e, 0x5f32fd09, 0xe36bdf76, 0x08a525fa, 0xe992b992, 0xebc04997,
+	0x8d6c1f81, 0x113f02f1, 0x7af5267e, 0x099cfcdc, 0x233b0abc, 0x7ff59629,
+	0x359b9f98, 0xbc63dfbc, 0xf05fb20c, 0xee35d83c, 0x591c880f, 0xdf71880e,
+	0x7c4bdf95, 0x3523c847, 0x41fac0fd, 0xaa7ec16e, 0x6bf722f3, 0x38edcfdb,
+	0xe1ef3d15, 0xe016abe7, 0xbc627a08, 0xe700effb, 0x19c47159, 0xeb3ff14f,
+	0x27a40677, 0x0437db92, 0x2d3ad0ec, 0x806c18f1, 0x1fd79d57, 0x78a6b784,
+	0x6cd7be36, 0x1cf4c8f4, 0x6f778a5c, 0x153c7987, 0x3d03e1c4, 0x5f9487f6,
+	0xbe24b9c0, 0x4d27e012, 0x700b1fc4, 0xdbbac5b4, 0xaee53e91, 0x3b53a84c,
+	0xf3be00a6, 0x9fb30c48, 0xbd90defa, 0x2e3c2943, 0x3efffd18, 0xc2e7ae8a,
+	0x87871c8a, 0xef7a73ce, 0x99ff779f, 0xfbbf3ef6, 0x7ec101b3, 0xeca346ac,
+	0xea07c6d2, 0x6da9123d, 0xbb77c30f, 0x986fcc6c, 0xbbf08375, 0xbadea1f5,
+	0x0c99ca22, 0xfb159f7e, 0xa4af93ca, 0xac5d37cf, 0x3f20de24, 0x0f1d135c,
+	0x8e2e9ae3, 0xe643dfc3, 0x7c81f3a5, 0x4e98ba68, 0x77d9c33c, 0x30fc6f80,
+	0xc0dbf19e, 0x3f6c4cf8, 0xf3fa51ad, 0x3c45e5fa, 0x422ed7c3, 0x1f6b8426,
+	0xb5f6cf1a, 0xdf9d9b2b, 0x17924dbe, 0x2bc583ec, 0x82993ecc, 0x19fd3174,
+	0x16c5a5f4, 0x0b134f8f, 0xb1f287fc, 0xa9c68861, 0xcc8f6a46, 0xf68cf2e3,
+	0x7a068ed3, 0x1cf058f5, 0x9c39f9ba, 0xd7faf1d7, 0xac589fe0, 0x74d1c625,
+	0xc746f99e, 0xfbfa74e1, 0xb1b1a627, 0xde162620, 0xe409253b, 0x66acf258,
+	0x32122ff4, 0xa9fa02d6, 0x97cb4644, 0x0fa4ae63, 0x458f5169, 0xf074a27a,
+	0x2faef16f, 0x1d021d04, 0xf187bacc, 0x49ffd135, 0x17f3869b, 0x1fbe1d25,
+	0xc6efdf01, 0xe80afc57, 0xd738c1ec, 0x7bde703f, 0x5ff82bce, 0xfa7fe48f,
+	0xe5d3a071, 0x2453c766, 0xc389bc74, 0x4bb0b7bd, 0xdef1fe0f, 0x44c8ffe5,
+	0xf5f3b47d, 0x1ba7c093, 0x0c9f268c, 0x5d2ec57a, 0x03ec5fb7, 0x339c62e4,
+	0xf38e9e3a, 0xfada383c, 0x9209a529, 0xfdc77f4c, 0xde144ed2, 0xbc191b77,
+	0x5b778ddf, 0xee9113e3, 0x757d82e7, 0xb38f68c1, 0xfbe8bd01, 0x2632e3f1,
+	0x3243f005, 0x74bc4acc, 0x997881be, 0x01ea746f, 0x2e9c0bfe, 0x38ace75c,
+	0x8145895f, 0xf2f93c87, 0x078ed70d, 0xd3eb9f99, 0x730e5fe0, 0xb872861e,
+	0xd1fa10fc, 0xa31a74f2, 0x6499d3db, 0xaf284ee9, 0x771d25a7, 0x8bd79b3a,
+	0xef087d78, 0x37eac497, 0x5d3dba72, 0xbfa9fac0, 0xceff2773, 0x62cef1bb,
+	0xe71d1380, 0x5ebe03d3, 0xbe82f28d, 0x8dd6f94c, 0x7c5e8cf1, 0x55be60d6,
+	0xf80437dc, 0xc5096f61, 0xfacfdd1b, 0x13ccbef2, 0x19f657c0, 0x57ed5b2c,
+	0xbe64dfc7, 0xc72d6fae, 0x958e541c, 0xe4d8e42a, 0x10c72678, 0x7a25744f,
+	0x420d5fa6, 0xc87d20fc, 0x1b9f8ed7, 0xe9dc19a2, 0x478da979, 0x77cbe579,
+	0x86f7f105, 0x044e7678, 0xad1d393f, 0x38dfe3c4, 0xfbc79c1f, 0x6616f1c9,
+	0x32fa39ef, 0xb6d39e61, 0xbbff78f0, 0x8b1f1fad, 0x1967be81, 0x53c4e6fa,
+	0xea93bb7a, 0xc422fa0d, 0x09eb0c87, 0x7cf34fb1, 0xdcf3857f, 0x8099b774,
+	0xef866bfc, 0x589e2225, 0x7d97297c, 0x3d4f7297, 0x1f86afd4, 0x52a7d5f0,
+	0xf4c9243e, 0x563c3643, 0x1aa71676, 0x16f3c16d, 0xee4fcfd5, 0xfa8f860f,
+	0xbe38a7bb, 0xda4bc6d6, 0x0e8f014f, 0x737180e2, 0x3cc2f9de, 0x79c9d29b,
+	0xa1a3d18b, 0xbb2dcd72, 0xbb7ec3d7, 0xea06f07f, 0xbef4a7bd, 0x30a66d21,
+	0x13df7aed, 0xf681488f, 0x3d91bfb9, 0x778e7a7a, 0x62ff7575, 0xbbbfdd1a,
+	0x39c0764b, 0xd7ffdf76, 0x7f4023a3, 0xc039d2e9, 0x75f2a0ac, 0xd1f61683,
+	0x53b4f4cc, 0xcffc251a, 0x47694f7d, 0x46f1c33c, 0x33a40af5, 0xf14e0fc1,
+	0x6212e5b8, 0x159fba41, 0xea15bb1d, 0x6e4be5fe, 0x7ce63885, 0xa4ec38e2,
+	0xeeecfff0, 0x5e77e889, 0x2fc89c44, 0x1f7479e6, 0x05d3f306, 0x45f594eb,
+	0xfd3aca6d, 0x92efd222, 0x73bfd547, 0xf865707f, 0x78d1daf8, 0xd39d27a6,
+	0xcfdf6f87, 0x7cbdbfdb, 0x837881be, 0x7c8080f4, 0xd5dfc02d, 0x39021ef3,
+	0xd390125c, 0x5d373e42, 0x8f308a8c, 0xb73f7f09, 0xdffafc38, 0xe9a37ce6,
+	0x79e515a2, 0xfc04f8e8, 0xd8666a9d, 0xe9b5e04f, 0xc4f12a62, 0x3f42ea07,
+	0xc0cb8c0c, 0x2c002a76, 0xf804c69f, 0x0b03f080, 0x2240fe3a, 0xdfb454c6,
+	0xac7ae61e, 0x52fc00a5, 0xa7bc801f, 0x278f76f8, 0x12e9faaf, 0x3a97dde7,
+	0xa01d9b44, 0x283ef573, 0x07f59c3d, 0xe24fb9f1, 0xae7809cd, 0xf0619186,
+	0x73a7415d, 0x0715507e, 0xf72ffef2, 0xeb072657, 0x0e7efd63, 0xa897b33d,
+	0x2dc85524, 0xf36b92a2, 0x2b1ca83a, 0x0862bd40, 0xf68f8d30, 0xb93e474d,
+	0x80923890, 0x19f77b8e, 0xf81fd132, 0x5899e52d, 0x3ccf14cf, 0x1337d31d,
+	0xf0d70e50, 0x64e94fef, 0xe8c68dfa, 0xe2fea1d4, 0x124b7624, 0xee4c989a,
+	0xa5a2a152, 0x1d449bf5, 0x47d68788, 0x3048cdf3, 0x26ffae9e, 0xeef9925e,
+	0x06573814, 0xec0caef8, 0x65029bc8, 0x1d8748eb, 0x4b9231ca, 0xf0c1d6cb,
+	0x67348e3c, 0xd18d7f40, 0x89fd332f, 0xc60920ae, 0xbab1ef8b, 0x4cd7d799,
+	0x116730bd, 0xe3326efc, 0x75f3d7f9, 0x7ca0490c, 0x246df60c, 0xc1b7d846,
+	0xe31cfbe4, 0x54f4bc4b, 0xf52ed1d8, 0x03f41364, 0x02769344, 0xce9935df,
+	0x16b3607b, 0x1ea09162, 0xbbe0b965, 0x337f008f, 0x90c33479, 0x009f5dbf,
+	0xade96f7e, 0x28ffc0c5, 0xf3802d3f, 0xeb5db11f, 0xf05e7d43, 0x5f5f1b27,
+	0xa94fe72b, 0xfec24054, 0x7e9fce65, 0xfc8c5e6a, 0xf6b88129, 0x14da7f03,
+	0x53f9013b, 0x7ae37132, 0x156827e2, 0xa5d1267c, 0x6ad727ac, 0x23c87c55,
+	0xdd52fac1, 0xe48ddfca, 0xc907ca14, 0x1cb94ae7, 0x2e4a768f, 0x157423f8,
+	0x44f51cec, 0xb4fd78b1, 0x9aceb668, 0xbff31b04, 0xfdb8b145, 0x2101f4d5,
+	0x017ad5ff, 0xb5da5629, 0x413d368d, 0xb512553f, 0x7ea187a8, 0xf4c09350,
+	0xd03df783, 0x5f21f72e, 0x0bfdc13e, 0xaab82753, 0x77df14b4, 0x4ea391e6,
+	0x724b2e5a, 0xba5026d7, 0xb9a47e99, 0x6bd69ea1, 0x3ef922df, 0xb18e165a,
+	0xf8a76dd4, 0xecdb3b5d, 0x6beb4d58, 0x3dd48ccd, 0x97d40689, 0xda69c808,
+	0x829345be, 0xf02691fe, 0xb47e52c7, 0x4011e216, 0xda098317, 0x593f54d3,
+	0xb6e3a46b, 0xd658b7ac, 0xd58fc1db, 0x85fc0e37, 0x65888b7d, 0x3e73092b,
+	0x4773d12e, 0xd424fcf1, 0x4e255e29, 0x6df7e26f, 0xab0e7bf0, 0x3b05298f,
+	0xe9cbfd90, 0xfc0b0ca4, 0x4f2cb937, 0x5cb3a9a0, 0x39eb4897, 0x4fe81d63,
+	0x8c4f9c26, 0xe7e1df10, 0x5ce05470, 0xaf217b60, 0xb87cea0f, 0xcbe6092a,
+	0xaeee0e23, 0x58239c0b, 0x50fe85ac, 0xe0f1ccca, 0x09237c73, 0x2af983fc,
+	0xde23f303, 0x43b6f2c6, 0x76bc59b3, 0x1fb7d684, 0x5e28f9ce, 0xd332f216,
+	0x43be5525, 0xe8c8bfe9, 0x0edbb038, 0xb0c97520, 0x43cb52ef, 0x91fdf0ad,
+	0x81e277ae, 0x52368daf, 0xd6cb40fe, 0x92c38732, 0x80d6fb83, 0x2747a9ff,
+	0x0e3393e4, 0x11606b73, 0x9cd5fbf4, 0x96d6a696, 0xfb0c5edf, 0xec0992eb,
+	0x5c1ca22f, 0xc1359329, 0x8be787f2, 0x09fbfa88, 0x207fbfcc, 0x21379c61,
+	0x74f82e28, 0x7283d702, 0x8ff02e49, 0x2cfdf3a0, 0xf9775bd0, 0xbfce919b,
+	0xff9f9db2, 0x75c39c3b, 0x3e72efa8, 0x8badf820, 0x274cc5e7, 0xa7c01d4e,
+	0x01f28a2b, 0xbe563f5a, 0x34c0f90c, 0xdfdfc6e2, 0xa6f060ab, 0x7cc1d788,
+	0xf5282653, 0xca5c3b8d, 0xb55ab4fa, 0x9ebf423e, 0x74eef814, 0x46bdb2b7,
+	0x941397e8, 0xeface5fa, 0x9ca2b25f, 0xe1ba7e4d, 0x97f040f2, 0x8225d54f,
+	0xe793b0df, 0x184a74bb, 0xf9e26a1f, 0x921d4d2e, 0xa9a5df22, 0x8903de73,
+	0x8d2ef941, 0x77cb571d, 0x09c8fa61, 0xf83f779d, 0xa32c4fd5, 0x39dfa63b,
+	0x0e22f3c0, 0x51445e42, 0x73ccfe80, 0x52909f98, 0x33d1fa33, 0xd00e312c,
+	0x8a69d7ab, 0x2eb8afd0, 0xfff0acd6, 0xace55fae, 0x9fc27e82, 0xa65cf228,
+	0x3b734819, 0x641d53f3, 0x8fcc5cf9, 0xb4f6e5e4, 0x7e124137, 0xc7e835e1,
+	0xc4df9d52, 0x24f28278, 0xfa2e6671, 0x0b3b6b0b, 0x4b5fc18b, 0xb1fa12e5,
+	0x1c7609bd, 0x442eeb5f, 0xa62dd73f, 0x683f18e9, 0x5da2dcea, 0xcfd00a68,
+	0xc5dd055f, 0xbba01890, 0x4ed1ff7e, 0xdc8ffa03, 0xa06bebb2, 0xafbd7aaf,
+	0x12e92880, 0x77248f7f, 0xebbc7096, 0x17d35c2a, 0x1ef4b851, 0xfec03bd5,
+	0xe2058aa3, 0x563dc5eb, 0x1ada83e4, 0x4d7efc82, 0xd97e4139, 0x4ff985bb,
+	0xbd2eb33e, 0x9afef815, 0xaa72826a, 0xe10e36c7, 0x0f788cbf, 0xa5b8e93b,
+	0x053d299b, 0xb6bbfff1, 0xa4f5eb29, 0xfd78f91d, 0x44ba10f6, 0x56f824be,
+	0x3acbb103, 0x52ec6b88, 0x9883278e, 0x7870777c, 0x3abe7217, 0xadb18efc,
+	0xae1f6f10, 0x2c85fc61, 0xa0d7a474, 0xf2cb34fd, 0xbab01469, 0xe92ba5a7,
+	0x33e6bd47, 0x8cc73b32, 0xf9f0967f, 0x84bd7cd5, 0x6b3745eb, 0x1450a1a9,
+	0x7f6873d0, 0x74d41fac, 0xc09a29ca, 0x38f98b3a, 0xbe095fa1, 0x5e55f02a,
+	0xa5194846, 0x39139bb3, 0x3649b3be, 0x8fce9be0, 0x46412e74, 0xf7e70d8b,
+	0x8a343d80, 0x83d28f7f, 0xa3cae807, 0x7e817a31, 0x28cd4ad7, 0x47a08c4f,
+	0xe4bd72d3, 0xf2fafe46, 0xf40c8f52, 0x4f349231, 0xf80b35b9, 0xf00c576c,
+	0x15274a1f, 0xfa018989, 0xccbe2569, 0x8e82921d, 0xfadbbdb0, 0x123a5866,
+	0x1ef7dffc, 0x11260bd3, 0xefd1bfaa, 0xf4c4ff3a, 0x12d28397, 0xc7aa13a4,
+	0xe5fd041d, 0xafb30d4d, 0x406dd226, 0x128b2abf, 0x9453e3ff, 0x10f689f5,
+	0x013cc0fa, 0xbd3c3f67, 0xa4cf585a, 0xa73f655c, 0xc9445fe0, 0x25c8b2bf,
+	0x743f0766, 0xbfb05ef8, 0x5c925663, 0x8d520788, 0x4c3831cf, 0xf13ea5bc,
+	0xd7dbf73b, 0xdbf18627, 0x3db8eaf7, 0xc6b3a2a0, 0x6ce767c3, 0x147a0120,
+	0xd246e2e7, 0xf850a72c, 0xf163bf49, 0x0e811b91, 0x19945d29, 0x3be81e49,
+	0xc3f998a4, 0x7410f9c4, 0x1b6bca57, 0x240d9d04, 0x6ece8103, 0x7f4288ea,
+	0x6f408de8, 0xf90b7e94, 0x0b9e42bc, 0x2cb5bdbd, 0xa4b2be84, 0x39eb941c,
+	0xae424f40, 0x8f1c970f, 0x7a0597df, 0xf6f507bb, 0x436a7a20, 0x3d28927a,
+	0x4427bfa1, 0x55db2a5e, 0x7ef026f4, 0xe5a3eb9c, 0x85ed19a4, 0x4e4cd1a9,
+	0x3d99aafa, 0xd224d94f, 0x8c35ebdb, 0x1388aade, 0x289cade9, 0xa8d2a4e9,
+	0x91e9abac, 0xa4a3517e, 0x9bd23737, 0xd1234e9a, 0x37a040db, 0xafe32f21,
+	0x137b6f4e, 0xff33ff4d, 0xedbd285a, 0x76b92c4d, 0x6c7c137a, 0xd2a59447,
+	0xa97c7204, 0xf8617284, 0x50ad41d1, 0x8590da1f, 0xab0ee7fa, 0x37b600e3,
+	0x2ee2f6b3, 0x0ef90ca7, 0x7b782b39, 0xea12ab96, 0x3b692b4d, 0x38e4ba9d,
+	0x741887cb, 0x5c2f6b3f, 0x0cc07cdd, 0x1b0f2f7e, 0xb5f3f7bf, 0xf76d2c72,
+	0xcbe3e5ae, 0xdea12adb, 0xff8d8eb4, 0xc328e20c, 0xdbca8f20, 0xb75fbf0a,
+	0xccc1cb21, 0x8ef7a657, 0x21ddfbe1, 0xe3803ced, 0x25b8d8da, 0x04d18d87,
+	0xcfa66ced, 0x39f7ccde, 0x67db3366, 0x4cb747c2, 0xa7bf83b0, 0xd8fa83cf,
+	0x52fa9aa7, 0xec1173e4, 0x2da972d4, 0xc0f1ca03, 0xbbc064bf, 0xcd9c9d63,
+	0xe95b68e2, 0x644abe27, 0x7f110e7e, 0x75773882, 0x55f37e90, 0x8a13f322,
+	0x8236497e, 0xcc7912fa, 0x8888768c, 0x211ef98f, 0xd84f9c12, 0x148b8c23,
+	0xd39f1b2f, 0xf8c3fa8c, 0xe64e2281, 0xdfa7ced7, 0xc5fcbc2d, 0x987e70b8,
+	0xbd32247f, 0xdb8f0ce5, 0x7a97df8b, 0x077f3c59, 0xc01a4910, 0xd626f755,
+	0x2b0844ad, 0xbc03290f, 0x46cc7ab2, 0xa8ebc7e9, 0xd344bf91, 0x7080f5ac,
+	0xff3094cb, 0xf1177268, 0xae86c5c5, 0xf896bc7f, 0x087f2cf4, 0x55b8bfd7,
+	0x8443f98f, 0x383bb5f3, 0xc1e8c8fe, 0x72a7ce78, 0x7124a53c, 0x19387dbb,
+	0x0eea7c0e, 0x8d3bb78e, 0xa7263acd, 0xfe2a74db, 0x7a049191, 0xfa88a6cf,
+	0xc55db2b8, 0xeff2965f, 0xf87ae62e, 0xfe87d232, 0x1eb94fc2, 0xd313667e,
+	0xed22efc3, 0x7dec2fe8, 0x0d9de98c, 0x2f407b74, 0xbe4abccb, 0xb28cf750,
+	0xacaed0de, 0x0eb15237, 0xa87537f3, 0xf31e4ef8, 0x6a6ef6c3, 0xdbff0528,
+	0xa28f47d2, 0xe0a977df, 0x9f255e33, 0xc67ee421, 0x1eb91e67, 0x7b6a3ffd,
+	0xd4e9d85d, 0x0929be3e, 0x999690e3, 0xcc37a0f5, 0x0f796189, 0xf91f29b2,
+	0xf688d982, 0xa0be2472, 0x5e8483b6, 0x7f0fae42, 0x3204a85e, 0xe0823ec2,
+	0x5fef82ef, 0xb6525ec1, 0xec23f0ab, 0x3f1c1995, 0xe1fe2853, 0x76127f3b,
+	0x9f8632d2, 0x0875c4a9, 0x5ddef3f0, 0x6ec23f0c, 0x9276e6fa, 0x93b60e53,
+	0xad75bd84, 0xefda92f6, 0xcf5bce2e, 0xdacf6100, 0x026d9ed1, 0xddfe5340,
+	0x13c4f7b0, 0xefd02455, 0x68710b58, 0x72f54175, 0x66b57fa5, 0xc852e9d2,
+	0xae88cc9f, 0x46e017b8, 0xffd1133a, 0xec2c90d8, 0x34ff3627, 0xe175cf9e,
+	0xdb38accb, 0x29c4fc95, 0x836b86f3, 0x6d5ee3ec, 0x43d82c5f, 0xfc2497bd,
+	0x61add42e, 0xf18151e2, 0xe87c710b, 0xf7bebbf7, 0x4f73e067, 0xf13c60c4,
+	0x2ecc97c2, 0x2879b0bc, 0xe39f15e6, 0x87015771, 0x799f8725, 0x70e70fd5,
+	0x10e182e5, 0xbc93aebf, 0x6da6ed5f, 0x9fee8c23, 0xd3adf9c3, 0xbe8cf4f8,
+	0xec445c58, 0xd3dfb23b, 0xff4f7c83, 0x7dbf931a, 0x89e63452, 0x0487dfd2,
+	0x273687c7, 0xf081f8b3, 0xf93909c7, 0xe56f5e47, 0xa35a9ef7, 0x3f98fec4,
+	0xf3bc52e2, 0x1fff8029, 0x57e0fd61, 0xfc87477a, 0x10e6fc1c, 0x9952a4b7,
+	0xd742dba4, 0x6df9f105, 0xdf9f10d7, 0xc5e4c499, 0xb08b4a39, 0xe73645be,
+	0x33bdf08b, 0x86790e3c, 0xc4ceb1c7, 0xbed6b8b2, 0x7cacfefe, 0x2267979b,
+	0xbf45d1c4, 0xae8c5b8f, 0x3ede9435, 0x35ae216c, 0x1fd83e54, 0xde633431,
+	0xafb62ccf, 0xcc563dde, 0xfee31513, 0x0e7e5494, 0xd5acf1d6, 0x85ca1875,
+	0x347bca6d, 0xd41fb0bd, 0x7abed837, 0xbe2958a3, 0xeaa4a7f7, 0xdecf8073,
+	0x67c47ee9, 0xa8a47d7f, 0xdefe70bb, 0x5fc8fc9b, 0x345bf709, 0x2918f3f0,
+	0xf8b5760e, 0x3c8e3a97, 0x1e6f9c5b, 0xa6c59e47, 0x1c79b322, 0xac918e79,
+	0x73eda74d, 0xffd1933b, 0x33d634be, 0xf6471144, 0x78a37cc4, 0xdec7a0be,
+	0xec388101, 0x0e20df63, 0x3be9397b, 0x4e5ec38f, 0x5587130a, 0x025fe9c7,
+	0xc01741bd, 0x0616ddc3, 0xbeb92ab7, 0x17a0fc12, 0x8fcc1216, 0x8fd9242e,
+	0xec3d068c, 0x91788e88, 0xfa3d326f, 0x744b786a, 0xe15d8869, 0xf6268ebf,
+	0xbaa4fda0, 0x6a3a8a6d, 0x877941e6, 0x14d34be9, 0x673407e3, 0x5c0ffa2b,
+	0x3da2bd79, 0xa8a453cb, 0x51bbace7, 0x5b707fd1, 0xf43ea285, 0xfd145bd1,
+	0x28d6f3af, 0x7fe017ea, 0xc8c9af90, 0x66786ed7, 0x92fc6286, 0xf52c5e37,
+	0x7cb9b6c1, 0x8b72e56e, 0x795d9c78, 0x02fdcca5, 0x9f6fc8fb, 0xf89798af,
+	0x0a549f24, 0xeff64971, 0x87bb2c5c, 0xc58bb0b1, 0xdc758607, 0x684ef8a5,
+	0xa32ed25c, 0x9121d5de, 0xf8d0a4c7, 0x87ced2e4, 0x8ade42d7, 0xffa17f5a,
+	0xa0c5b572, 0x3e6344ef, 0xa99f5aa4, 0xa027364a, 0xd24691de, 0xe9ab5d18,
+	0x0f0fd4c2, 0x4851f7b8, 0xba323c86, 0x0a174158, 0xa1f851fc, 0x76c2eb7f,
+	0x2d35e633, 0xd2016379, 0x494521a3, 0x25765117, 0x2ae4c45d, 0x50ecc2e9,
+	0x995c41d2, 0xf0d40e92, 0x74953ab6, 0xbff4fc41, 0x7e3bc02b, 0xd46e9282,
+	0x7d222ef0, 0xd80f3187, 0xdf00392b, 0xeb2f786a, 0xbafb82d8, 0x3cb8be9a,
+	0x3917c799, 0x741f877c, 0x6e109ab6, 0xf8493f2c, 0xeedc0c03, 0xbf4a0926,
+	0x56abd098, 0x8dbd7325, 0xf2fc23cf, 0xda0f256b, 0xb871fdf1, 0x2fa65f32,
+	0x66f9ec0b, 0xae43fcc2, 0xc3139207, 0xf7f117fa, 0x0145fe48, 0xff5ca9d7,
+	0xff2c23ac, 0xf31478e6, 0xbd5c7d0b, 0x8b42fd0c, 0xd1ea3349, 0x73c66ae7,
+	0xfb07a1ff, 0x0219e1a9, 0x529d353f, 0xf904957d, 0x1aa2ef5f, 0x142726b2,
+	0xe4a7529e, 0x533dc333, 0x81e429d2, 0x5013dd9b, 0x84e857fa, 0x12bf3052,
+	0x5f98b0fa, 0x31f04fc0, 0xfc01af31, 0x540e7032, 0x2ae48d7c, 0xc7f6a2f1,
+	0x963031c0, 0xec5bc706, 0xa33e3824, 0xfc04c3f6, 0x84fed42f, 0xacc0e178,
+	0x3a07b856, 0x3f44e2dc, 0x9ae9095f, 0xff0bbf09, 0xae21fa0b, 0x887efd23,
+	0x2aea7288, 0x1e29ddf1, 0x5678ffc9, 0xc4575c68, 0x3e182989, 0x3c1d33fa,
+	0x800fb25a, 0x1decd475, 0x1474089a, 0x9c7497ea, 0x23ce857c, 0xa1e2fa6b,
+	0x2824155f, 0x5f7dc507, 0x9fb8fc97, 0x81f3893b, 0x8dddfbe0, 0x4cdc7da4,
+	0xf95307f4, 0xf3250b18, 0xb50e915b, 0x7f45adde, 0x04ee86b1, 0x048ebde8,
+	0x02b33bc5, 0x439758ed, 0x479ad7eb, 0xc2c53933, 0x3e5809f3, 0x4ffce128,
+	0xed9191d8, 0x16fae535, 0x49661698, 0xc105f7f4, 0x7586b8eb, 0xb8097c8a,
+	0x90710a27, 0xd7042981, 0xc76c95d3, 0x4fa21bdf, 0x6e84ebbd, 0xc1995dc5,
+	0x9e936e7a, 0xb760361a, 0x716064bf, 0xfea576cd, 0xf4c29d1c, 0xe070c8e0,
+	0xbb2a59f9, 0x8f7a6ae6, 0x4aeacfc8, 0xf7d628b6, 0x362b9c60, 0xc06f7e85,
+	0x92a7ff49, 0x4abe3026, 0xc43cc6ee, 0xde321d0b, 0x89bc6aa7, 0x3dc687f1,
+	0x9ea11e32, 0x17de034e, 0x0071da5e, 0x16eea5f5, 0x7ea880ca, 0x7e85b672,
+	0xe015f079, 0x246fdaaf, 0x31e4417b, 0x7ee1490d, 0x10520288, 0xf105079c,
+	0xf1b094fd, 0x27fcfeff, 0x93e73b65, 0x1c5e7255, 0xcfeda3dc, 0x65f6d16b,
+	0x47e104d6, 0xb8af8fbd, 0x73aa525d, 0x70a14f0d, 0x632ba0fb, 0x2557cc23,
+	0x034e1e77, 0x1c90acf8, 0x631b7f10, 0x0d1bf760, 0x734772f2, 0xf4379d90,
+	0x7105d95e, 0xee2bd3ce, 0x69fdc1b1, 0x4950ef31, 0xa8f0f783, 0x0ffef185,
+	0x36ee218b, 0xd69eb1cb, 0x9d981b66, 0x18bdf599, 0x5f3d0e5f, 0xfbb3d3bf,
+	0x66ecba5f, 0x67d057bc, 0x976fd195, 0x40b19320, 0xe2bd6217, 0x1df8a2de,
+	0xfe4353ee, 0x4c7df8a6, 0xbbf0df6b, 0xb14a6969, 0x187bde2b, 0xbc37d953,
+	0xbb8014d9, 0x4c6ad7c8, 0xfd05afd4, 0xeac8c7a8, 0x7a8b99c4, 0x3b230ae4,
+	0x3db8a75f, 0xb0b06a76, 0xe0e67da7, 0x28c6a83c, 0x93e61c67, 0xb01323bd,
+	0x38b4bf3b, 0x5fb8ace3, 0xc2c79b0b, 0xf9e1e9e6, 0xabde2bc3, 0xb12d7b40,
+	0x531e7c35, 0xbbd30a43, 0x8aca2feb, 0xad7aa63c, 0xea91f30f, 0xbf15ea2f,
+	0xe2e1487f, 0xf3ea0431, 0x071a0ccf, 0x1c405beb, 0x82ffa16b, 0x13c43175,
+	0x3c8897a4, 0x7c3d3566, 0x68dff1cd, 0x30ed12d5, 0xbaec0fbc, 0xfe57bf52,
+	0x5fbd8729, 0x468a48f3, 0x1e61a1e4, 0x3037b531, 0xf7eea79e, 0x7cea29ef,
+	0xe7de3f33, 0xdb37cfec, 0x77c57e53, 0x962f1a19, 0x1bc1f22b, 0xd71878e9,
+	0x2aac7178, 0x4bcf9c1f, 0x029bb3e7, 0xe0916679, 0x5b3275ff, 0x91e42357,
+	0xceff07c5, 0x9df029e8, 0xe6179e04, 0xf8f3858f, 0xf78c876c, 0xa23d9f9d,
+	0xcc35b099, 0x5c393bba, 0xe2d44fae, 0x47c1b939, 0x7cc25b9c, 0xf713f45f,
+	0x3c7dc419, 0x5576faf5, 0xfac0e7f8, 0x7e658c47, 0x2f3cf561, 0x758af870,
+	0x7c31b2ef, 0xf14abe34, 0x2c28f981, 0xcd97774f, 0x83f918bf, 0x4fe78945,
+	0x763ad992, 0xc4cfe2dd, 0xcc899cfc, 0x0f448eae, 0x7fdd58f7, 0x9a6e3d45,
+	0x48d57209, 0xb259b6a9, 0xabb79d04, 0xee0043d1, 0xa1af02b2, 0xbb63d770,
+	0x63f3f798, 0x7e7edcec, 0x61539d8c, 0xa8fe7c0f, 0xf401f98c, 0xa0a49b40,
+	0x09cffb3c, 0xde7c0b8b, 0x3ffea126, 0x4ac84ddf, 0x6de677ca, 0xe2fa63ab,
+	0x7531c353, 0x9fbf7e07, 0x547997f2, 0xcb4cddde, 0xf1546bf9, 0x08576e61,
+	0x8370bc39, 0x1b21deca, 0x3cc64bfe, 0x279466cf, 0x1cae7f8b, 0xa4db74bf,
+	0xea7be0cf, 0x4afa3638, 0x71fcfda9, 0x4bcbd70a, 0x83c82949, 0x42fa9fbb,
+	0x7c8f6b1f, 0x7e50ce1e, 0xf030683b, 0xdd96235d, 0x2f2c162d, 0x41bb38a6,
+	0xdd53e83e, 0x7bd7c0bd, 0xbaf061df, 0xc9817f50, 0x39bcb80b, 0x84b9f812,
+	0x9330cef2, 0x841f79c5, 0x2e14ec7b, 0xfb930306, 0x35fddc72, 0x5e957193,
+	0x7e118ba4, 0xca2b1ccb, 0xd00a4723, 0xe373c27f, 0x13fc0027, 0xc2718b9f,
+	0x7b97d6be, 0xc37f069f, 0xe8d155fa, 0x581a35ff, 0x7b67399c, 0xc0ec06b9,
+	0xfb4976eb, 0xd4d1dfc1, 0xde172ab9, 0xa3d93017, 0xae213f31, 0x93165e73,
+	0x093bec73, 0x801daead, 0x57b804cf, 0x3eb5d747, 0xf8c29bcb, 0x1a83d338,
+	0x257bcc39, 0x3dc07ffb, 0x321bcf6b, 0xa0bc83de, 0xd7fcf965, 0x915f8613,
+	0x0edf050f, 0x29baf7d6, 0x40d0c8dc, 0xc976fafd, 0x77c58ba7, 0x515e3024,
+	0x3497dabf, 0x6fd1e413, 0xe9ef18b4, 0x52efd75f, 0x23ae202b, 0xc94cd0e4,
+	0x5c47fcc2, 0xc44e9d9f, 0xaa17163f, 0x9d3274e5, 0x6333b1eb, 0x13e77c18,
+	0x9b8c2647, 0x1ab12461, 0x5666947a, 0xfee097b6, 0xd05674ea, 0x237c4407,
+	0xde111eb2, 0xb4f8d3ef, 0x94c7dd99, 0x24c086fa, 0x72a7c167, 0x3a37f385,
+	0xc69dc995, 0x4b8fcc21, 0xc4271106, 0x1d5f1ad3, 0x72ec05ba, 0xdb8b3443,
+	0x8464be52, 0x810e56f7, 0x5efba6bc, 0x7b144af6, 0xc7dc433f, 0xe10b38b6,
+	0x4d53637e, 0xb7de1146, 0xef87d93a, 0xfce8f420, 0x297e7899, 0x4ca891bf,
+	0xb6d373bc, 0xce94b55b, 0x3ea8d31b, 0x366beb46, 0x0b55bced, 0xfdb2e4f7,
+	0xfeb4358b, 0x58b7a6fc, 0x4ffef5fb, 0xa6f2fea1, 0xc8bdac13, 0xf5a658bf,
+	0x613e9b63, 0xa4d060ed, 0x4d97f211, 0xe87ab7dd, 0x5cad67fc, 0xf1f871df,
+	0xdee36a1e, 0x7f609aa1, 0x8ca99be2, 0x628d9d5f, 0x9166cefd, 0xef0035b9,
+	0x5ffdf0dc, 0x24f0d548, 0xc52c368d, 0x9278c57e, 0x22dc7e12, 0xbf196e3e,
+	0x86263a87, 0xf1628bac, 0xc52c4f29, 0xa1cec1c3, 0x989b5f18, 0xf370e36a,
+	0x62253be3, 0x314f011e, 0x5deef89f, 0xbe599720, 0x9e706d5a, 0x7f1cddfa,
+	0xf06b3bf4, 0xec9c833b, 0x464d66fe, 0xe28fe021, 0xa6f1cb4d, 0x7b89bc05,
+	0xb5af30df, 0x70fff900, 0xbc1f5bf0, 0x0567fb44, 0x93a6add6, 0xa7c65496,
+	0xb8b2b597, 0x07359f62, 0x0c4c69e9, 0x58a2f77f, 0x1c638fb9, 0x5aa66f0e,
+	0x01073df9, 0xbf0964af, 0x98e1cad3, 0x93521fe1, 0xfdf7cdff, 0x77cf5f30,
+	0x7c20efbd, 0x8afde139, 0x6dd71d83, 0xb1b1fb65, 0xcf4a54bc, 0x1ef3d436,
+	0x7677cc56, 0x197c6a95, 0x5fb0903d, 0x7f8e0e5b, 0x2077bf90, 0x7182f3de,
+	0x3f4c0559, 0xdc55bd05, 0x9b9e27d3, 0xb4ffb049, 0x3b7e3eff, 0xd81b37bb,
+	0x7cc5ade7, 0x4fbe169f, 0x57a7db0b, 0x78e4af41, 0x7354e65f, 0xc3f71d28,
+	0xbcbe7fbf, 0xe29f3e22, 0x0f9b879c, 0xbc2475ce, 0xf1aefc1c, 0x82a9d622,
+	0x559c3f67, 0x84f013eb, 0xf2e38df3, 0xd6297494, 0xf3a472f9, 0xbf2df59d,
+	0x35c6ce57, 0xf7e580fc, 0xae92bb12, 0x6965761b, 0xc62e7e20, 0x2ecf03e5,
+	0x3ebdf809, 0x6076e54b, 0x9088c906, 0x352e778f, 0x7f0cbfbc, 0xbd81db57,
+	0xacef9656, 0x26f407f6, 0x109cba3a, 0xeecf3a47, 0xf9528f6f, 0xb29e202f,
+	0x171814d3, 0xfaca2f90, 0xbf0634c8, 0x1f4bff50, 0x362d2fde, 0x7768bc54,
+	0x31eebb50, 0xbfc06dcd, 0xee2ae38b, 0x98f5a2c9, 0xc06ddd34, 0x2bd38bbf,
+	0xfca2c8be, 0x67a69cdc, 0xbe2a1bf5, 0x63fa86c8, 0x8c7fd67a, 0xf7e045f3,
+	0x6dbfa3c4, 0x8f406a6c, 0xb3b34d88, 0x1a9553fb, 0x5fabff7c, 0x019df97f,
+	0xd70117f5, 0x41b16548, 0x4e2e1cd3, 0xe8269c95, 0xca13c581, 0x90ed7fe0,
+	0x7cedc4f7, 0xe76156bf, 0xfbb2c6f7, 0xfefbbdb7, 0xb227f786, 0x6919dcd3,
+	0x314d5d74, 0x68b273dd, 0xfbcc757d, 0x9c92af18, 0x3f010f54, 0x6642dd87,
+	0xdd4af5d1, 0x2fa05deb, 0x461cbb91, 0xfb95c22d, 0x314de07d, 0x5e57bf0a,
+	0xe97dcdfd, 0x582e33ec, 0x07ce48c7, 0xfafd5e9a, 0x3673882b, 0xc039359d,
+	0x73b23e2d, 0x6fa03dd3, 0xf37cec8d, 0xd987266b, 0xeeb10f7d, 0xa3d7e091,
+	0x187597bf, 0x3b23fd70, 0xfd045baf, 0x33a1fd47, 0xa6e4e807, 0x6056be53,
+	0x5efbbd0b, 0x1fde574e, 0x798aecfd, 0x4de3118c, 0xe89f1e02, 0x1499e809,
+	0x7833371e, 0xab7cc25c, 0x6b63c49e, 0x2b97a8fd, 0xbd50d3ef, 0x17a6e31d,
+	0xfc03b448, 0xb35ee2f8, 0xb2785fda, 0xfe8fee9a, 0x5d1f537e, 0x3cde9041,
+	0x3291a2e6, 0x9cbd4092, 0x4af51558, 0x7fa2aa63, 0xd14b2595, 0x3ae53e3e,
+	0x7b44fb45, 0x293ea2a1, 0xffa2a477, 0x45728e6d, 0x89b2f6fd, 0xced5fe8a,
+	0xd0bd456a, 0x3fe8aed7, 0xb28748fc, 0x019138fd, 0x1d27450f, 0xf92ca007,
+	0xc76e89d8, 0x07cd33d2, 0x25f91ca0, 0x5fda8703, 0xf6c5e37a, 0xf0bbf003,
+	0xc7efaa97, 0x34e9ff08, 0x87d5e4d9, 0x68a693f7, 0xf25e7969, 0x35913f23,
+	0x2d8c7eec, 0xe02f7dd6, 0x198fdc4d, 0x8a52fe03, 0xe7b9aa84, 0x59f0bdd9,
+	0x12765fcc, 0x69fc0310, 0x7cfd19ba, 0xcfcd7527, 0xbdc599ff, 0xbbdf0007,
+	0xb156afa9, 0xdd1731ef, 0x93977d8a, 0x2d3c2a65, 0x2cabd457, 0x1ff4503f,
+	0xd14ab29f, 0x90fed13e, 0x2b0f4f0a, 0x3639b7ea, 0x45b4f0a9, 0x28dfa785,
+	0x70edfbda, 0x157abfee, 0x1cb44efc, 0x04aaefed, 0xa67cdc3c, 0xd651f10f,
+	0x780956d5, 0x3b64f1ba, 0xe7d8abe2, 0x597604aa, 0x00f9a47a, 0x7f6a3e94,
+	0x5ad7b8c1, 0xd83cb052, 0xd5ff4762, 0x2c5c96e1, 0xf038b48f, 0x94b7dff7,
+	0x8b56f961, 0x6cffcb13, 0x57658099, 0xf6cb0b8b, 0xbfec7696, 0xf983a5b3,
+	0xdffbe2bf, 0x7e001815, 0xbf8d1e81, 0x3c56ee11, 0xe434d8f7, 0xfed13d9f,
+	0x26afa81e, 0x9636de77, 0x81e78d32, 0xcc9d8089, 0xcee9a3cb, 0xbf94e9d1,
+	0xac1c85ed, 0x41fe4092, 0x0859c6bb, 0xb4e1f87a, 0x0ed13f05, 0x5581e420,
+	0x958b14ae, 0x8eb48dd5, 0x643186c8, 0x199c4fc1, 0x25105e74, 0x70584c18,
+	0xa37bd41b, 0xb4defb58, 0xf279b705, 0x637107fe, 0xe17e4867, 0x7130b4e1,
+	0xd8cfe7e3, 0x39cfe0cd, 0x19a86976, 0xfb8c71e0, 0x50a49cb5, 0xe5968f37,
+	0xc81d42da, 0xbd2a93d9, 0xe4539444, 0xde61b7f2, 0x0ee38d76, 0x45be6fcc,
+	0x6b7e8047, 0x8aef6624, 0x99d3db7e, 0x9b7bd0bd, 0xe3a9ed01, 0xbc22e71a,
+	0x3df52717, 0x49ee7001, 0xa9ca3efb, 0x265f735e, 0xed3bafc0, 0xd89eac7b,
+	0x08e484f7, 0x7c18ebaa, 0xf7bb4fde, 0xd9cf86bb, 0xf85092b4, 0x5859a6f4,
+	0x1ce7c0dc, 0xaf007a80, 0x3676af1f, 0xdcac9c60, 0x71f61839, 0xe76065cc,
+	0xfbc665d7, 0x2ceb4413, 0xbfc823b9, 0xc3ae9753, 0xa2e15371, 0x6739f81b,
+	0xd5ce78c8, 0x9d287cf0, 0x27481fd9, 0x8f4e6760, 0xb8e0bb41, 0x5737dd86,
+	0x9d267ff7, 0x1173d9c9, 0x0dfd83de, 0x94c57b87, 0xd377e786, 0x44577af9,
+	0xaebdd4e1, 0xf58fa8a1, 0x9f784b36, 0xf34cf7b7, 0x706ed679, 0xdc609070,
+	0x1ffc2672, 0xf3be7f6d, 0x91febf9e, 0x457f7ff6, 0x8865038c, 0xdf847ae5,
+	0x7679de0c, 0xa7f511bc, 0x2a0335d9, 0xe4ce2e40, 0x6639b071, 0xc386126d,
+	0x3c3d56b4, 0x54d0b89d, 0x904296b8, 0xd6a84e2c, 0x4b4553c3, 0x85af9633,
+	0x0f41aef2, 0x9f09e1eb, 0x6b1dbcfa, 0xa06d8d41, 0xf904b847, 0x0b68ff9f,
+	0x95dcd75d, 0x73d99db2, 0xeb3aae5c, 0x871e51be, 0x3ce3dfa0, 0x010286af,
+	0xd367d5ed, 0xfb7f8525, 0x61af0e59, 0xcc7f5ce9, 0x1eecf927, 0x609c7f51,
+	0xeefb9c38, 0x448747d9, 0xdb282388, 0x2ef8feb9, 0xfd56e77f, 0xeef883ee,
+	0xc7ef1c73, 0x413294f5, 0xe4c19c9f, 0x17ed4140, 0xfee84bab, 0x1a2d3a0b,
+	0x6dcfd38c, 0xb8780dd8, 0xa8f1c1d0, 0x9e701d23, 0xbde678a6, 0xaa4d398f,
+	0x9357a17b, 0x4b2e8e97, 0x2cbcb065, 0x832abbf6, 0x5f5965e5, 0x45c8255b,
+	0x2d7d1f21, 0x6e3f394b, 0xb07a3e46, 0x0fd62565, 0x3cb078b7, 0xf38eb2d2,
+	0x7f6c36e3, 0xce51e5ab, 0x1f9cbd8f, 0x77bf833f, 0xf962d4b6, 0xcb1b8b6a,
+	0x33dce307, 0x3e226e00, 0xc6e8d539, 0x9b43d1bc, 0x5fe2040c, 0x980d3a17,
+	0xc44f4097, 0x40278f13, 0xef018dde, 0x6ff3a9f5, 0x9fbe7cd4, 0xb7df421e,
+	0x189e9c58, 0xfa033794, 0xf4c8c0e2, 0xcdd88c74, 0xedfe97c0, 0x0f9057f1,
+	0xcddbb31d, 0xa4b74fa0, 0x38bca277, 0x759bb4e6, 0xbc79eeb4, 0xedbbb593,
+	0xafad0366, 0xdac7df4a, 0x1473763d, 0x7c7eafad, 0x12f76b1f, 0xf83f220c,
+	0xc7c86bf8, 0x107489ca, 0x31a547ce, 0x17152c6b, 0x1f975e54, 0x3e317384,
+	0x3858de65, 0x3d725f17, 0xd57da27d, 0xca4fa841, 0xab85a2dd, 0xe1534edf,
+	0x9157181a, 0x7185ad50, 0xaf963363, 0x06e37181, 0x1e0dac3d, 0xc76f2137,
+	0xeadfa81a, 0xfd05a2d8, 0xc7ce4bf4, 0x2ea23cc4, 0x169f05da, 0x3ac360f9,
+	0x0a0f285d, 0x0f285c3a, 0xa62a5c04, 0x7e003f56, 0xc90ea6c7, 0xa63ac122,
+	0x71c1fd4a, 0x846ba5c8, 0xbf2922f7, 0x8efe98de, 0xd71d1579, 0xb11bf504,
+	0xa65593fe, 0x6f7f94ef, 0xdf230f4d, 0x0ef3f04e, 0xbbf21ef2, 0x3bd9e84f,
+	0x5c035f1d, 0x9b9ef04a, 0x24b5df19, 0xe3fa336e, 0x3d833641, 0xb69e7204,
+	0x1965e70f, 0x6453fb97, 0xcef876e7, 0xc3f9918b, 0xabfcfccb, 0x68444dee,
+	0x4f61fce7, 0x4bd985ba, 0x06875dfc, 0xd07e86d2, 0xa997e5ab, 0xf9d5a1f3,
+	0x59ff2216, 0x4f515f9d, 0xa1307bd8, 0xdeecce79, 0xb39e486e, 0x19a2abb0,
+	0x5e05ad3f, 0x78f8e943, 0x0957cf3a, 0xabc9c385, 0x3864e1c0, 0x87ec8438,
+	0x2eef3178, 0x74c6ff24, 0xdeacf11c, 0xb2277117, 0x3f8936f7, 0x5d04feec,
+	0x8dafee84, 0xe0cb5fc1, 0xb3bbf54f, 0xb9aae780, 0xab7e0266, 0xc7f3fe60,
+	0x351ff02b, 0xf8aefb5f, 0x0db9b4e5, 0x5080fdec, 0x1c39763e, 0xc2f7131f,
+	0x53d0a5d5, 0xe41a3ee1, 0x343bc201, 0x4befe760, 0x80674776, 0xf7d1567e,
+	0xd0ec0695, 0xf37ef604, 0x9cdb9b22, 0xe922e141, 0xc8817e59, 0xf1a33dc3,
+	0xb6f416fc, 0xc9e6cdb4, 0xb0832fa8, 0x4ac767a0, 0x7e3fe0eb, 0x878aead6,
+	0xafd72471, 0x3a077e0f, 0x7a699e52, 0xa17f9306, 0x5fe45125, 0xfaf96ef6,
+	0x8a2fde9a, 0x792a8f04, 0x41ee1fb4, 0x418b285c, 0x112dd9f9, 0xdb3fbc1f,
+	0x7a849e5d, 0xbd00f74b, 0xdaefca16, 0x301eee2e, 0xdb57e704, 0x65a9ddc7,
+	0x71ddf646, 0xd0eca013, 0x079d1fbb, 0x0691e0fe, 0xcdbc938c, 0xc7270ff3,
+	0xb7c3fcb0, 0xc980fdf9, 0x004a5e1f, 0xf65938f9, 0xa1481525, 0x1bf77676,
+	0x05ec2ab3, 0xdd36f6a1, 0xefd858ef, 0x976eecd5, 0x6006cbb1, 0xf5dfdb55,
+	0x9022bf2b, 0xe56a3de7, 0xe3f90225, 0xbc7b73ff, 0xa4f5132b, 0x9533e4ab,
+	0x415b79f5, 0x897318ff, 0x228e39e5, 0x9525ce2c, 0x9bf2c9bd, 0xdbb6a978,
+	0xbda868e7, 0xa76a1d9e, 0xa5fd92cf, 0xd421ef50, 0xd809cf5e, 0x374ec2eb,
+	0x45bf9610, 0x3806f7ed, 0xddb9e717, 0x8f13314e, 0x7c3f2179, 0xc87dce6f,
+	0x9f30a217, 0x8f8ef9e3, 0x7fad6112, 0xc5fc4ae9, 0xbd00f62b, 0x22be5937,
+	0xf5fa79c1, 0xc120bf2b, 0x7375bcef, 0x8e9b773f, 0xffaa43dd, 0x8a728ca7,
+	0x8075b5ca, 0x9af27aa7, 0x7920eefe, 0xabffda4b, 0x28c3de1f, 0x3586abff,
+	0xb4f5bc81, 0x7ed2764c, 0x223edcd5, 0xac76f91e, 0x32927b73, 0x289ed646,
+	0xeacbbffa, 0x13ff4403, 0xbbf49d93, 0x9da2a9d5, 0xd78ebf8f, 0x6c76ee89,
+	0x0df312cf, 0x6b337565, 0x72f8cb6f, 0x8231e832, 0xe0cc6fbf, 0x47bf91f2,
+	0x63fdf944, 0xcc578919, 0x73b651bf, 0x1fde2079, 0xc4e1faaa, 0x6e70a398,
+	0xb5cc25db, 0x875fbfab, 0xb673fbfe, 0xf7e082f6, 0x8e9e454a, 0x798cd2ab,
+	0x0d2f0d53, 0x22740add, 0x81278f9b, 0xe3c5d2de, 0x09b255f1, 0x36172ee3,
+	0x491ebe30, 0xf2bc5bef, 0x42be0515, 0xc0fbf9da, 0xdfa49818, 0x6493ff3b,
+	0xa0f33ef6, 0xe80bcc2e, 0xde0c7ce0, 0xc37b847b, 0x212bff22, 0x5ec13887,
+	0x8a39784e, 0x71f953bd, 0xc5dbf217, 0x767f332f, 0x2803a6c3, 0x76cbe6df,
+	0xc89d27f4, 0xf00abf76, 0x0d7731e9, 0xcaf838c1, 0x3f5d7157, 0xdc785bb2,
+	0x182f2fab, 0xe143879e, 0xc0abfbff, 0x4afff7ff, 0xfc82eff8, 0xbb73e032,
+	0x4dbed0a3, 0x0ef5fad6, 0x649e6b88, 0xe79e5cef, 0xfaed2b70, 0xf815df10,
+	0xd3b30667, 0xdc583ae2, 0x8965e446, 0xc333feef, 0x1e74eccc, 0x79a8691f,
+	0x47c4346b, 0xc4c6fe04, 0x77f07690, 0x38383c53, 0x07801c1e, 0x9c40ef01,
+	0x0acb8e84, 0xb0aed79e, 0x23dc050f, 0x7d35639d, 0xe3ab7588, 0x0e997706,
+	0xef7e0096, 0x847986fa, 0xb0b4cfdf, 0xcc7eb4f9, 0xf011fc13, 0x1e00c4ca,
+	0xef940375, 0x46bc5180, 0x22b9280d, 0xffed95de, 0xc35778cb, 0xf3d65d4d,
+	0xf7fa9838, 0xff3403a1, 0xbffc70ab, 0xdd9d5fe6, 0x3ed15fbc, 0xd71be577,
+	0x7e157fe4, 0x1f957fd1, 0xf5ff9236, 0x16ee992f, 0x2fc9bba0, 0xfc40d12e,
+	0xffbdf6e6, 0x8b013bc8, 0x5e303bf7, 0xcbdf0f74, 0xf6ffa317, 0x9e947dfe,
+	0x7e6668be, 0x3ffb53a9, 0x43f3d9d7, 0x45f663e9, 0xe8833899, 0x77caf66a,
+	0x669f2074, 0x5c22cd53, 0xa70d6a7c, 0xa127cc27, 0x48d6a07c, 0xfcf40974,
+	0xf7b2d6d7, 0x10216ba5, 0xe7d2c363, 0xb593eda6, 0xc7ef07c4, 0x3eb49b56,
+	0x9487c603, 0xfc0d61f7, 0x686a597d, 0xcac5ee2a, 0x9ef3194e, 0x716328ee,
+	0x76a619a5, 0xfd38dfbc, 0xf7f3eac8, 0xe35dd9c1, 0xba796129, 0x9fd27ee2,
+	0x5e24df34, 0x37e406b4, 0x1e259ff8, 0xc3ae5c87, 0x5c7aa438, 0xfe7600ed,
+	0xcb12cb26, 0xf2c3d837, 0xa479c4d7, 0x28623bfb, 0xf0f37962, 0xb3756ace,
+	0x00b437ce, 0xa8fd8ff4, 0xad95347f, 0x353c002a, 0x303e958d, 0xc0f40414,
+	0xa25f95a6, 0xc7e6a37e, 0xfd5af2ea, 0x1cb7ef50, 0xfa117a41, 0x1f16a9e2,
+	0xa97ed5d6, 0x8c7e6359, 0x5f919c71, 0xd470bd32, 0x1189e725, 0x6f6f6ff6,
+	0xd84b3b09, 0x4e3b6a5d, 0x5ef10bf0, 0x0b00fb5c, 0x77c6bb93, 0x5a8ffbd8,
+	0x4034be56, 0x5f057729, 0xef767ca5, 0x4a5fe400, 0x87c41bfe, 0xc55ffdb1,
+	0xdf740387, 0x4dff00ec, 0x6f7b066d, 0xf5f74d5d, 0xaa7e4c29, 0x94ae5de9,
+	0xd3519f51, 0x3bf3a0bb, 0x7fd05b9d, 0xd2c60b37, 0x926acc75, 0xc9d59ef0,
+	0xd7bc1e97, 0xddd09748, 0xe29d33fe, 0x486fbc3d, 0xe072a1f7, 0xbe23b463,
+	0x5d201cb5, 0x33feecd1, 0xa84f47c3, 0xc0a0bd1c, 0xbd1ca84f, 0x5fc4aff0,
+	0xf9cffd98, 0xf0907276, 0xc8bb7f3c, 0x6b239ff3, 0x26dcf7d8, 0x790a0796,
+	0x765ebd68, 0x56696c2f, 0x4d7fbe1b, 0xe058b20d, 0xc9f6cb23, 0x778b3d64,
+	0xde835368, 0xbe26ea2b, 0xe0494777, 0x9bf9624f, 0xf7b3464b, 0x9a79d43e,
+	0x91b3ff22, 0xb4cbbb8f, 0x54788f4b, 0xe62443bd, 0xd443bf51, 0x67fc7a38,
+	0xf7e7ff18, 0x0fefd58b, 0xf9e4ca0d, 0x88a4459f, 0xccafc7c5, 0x5e407aa7,
+	0x7b8df906, 0xbda0b52e, 0xf4399793, 0x01193c3f, 0x8665177c, 0x99a5d7e8,
+	0x94b3d657, 0xfa62ffed, 0xf0dbcd90, 0x4a6f913d, 0xe72c861f, 0x38b75824,
+	0xf9e7fd27, 0x679e0315, 0xef713ef1, 0xbdf1e7f2, 0x09afde8f, 0xe6ae87c6,
+	0xcdd3199f, 0xf4dd03ae, 0x4cd5b7b1, 0x94ea3ef1, 0x2304fd07, 0xdef1bb8f,
+	0x9cb788dc, 0x0a4c8190, 0x5864ba0f, 0x841bd0b7, 0x0be0111e, 0xcf0b7efc,
+	0xfe56b8f7, 0xdc4bfff1, 0xe9b3dc43, 0x4e4af9d1, 0x13defc80, 0xef1df615,
+	0x2b9a99d5, 0x60f9ffbe, 0xe0357b9c, 0xbfe70a69, 0x2ad01de2, 0x7bdbbd99,
+	0x3f464ba1, 0xfd1f8ac5, 0xdb8fb7e1, 0xeb57e743, 0x2f964d67, 0xd247ae50,
+	0x2c349bd7, 0xd2a8beaf, 0x605af98e, 0x42df80ff, 0xfdd431f8, 0x7e2bd90f,
+	0xf776899e, 0xac272ee8, 0x9eb651e7, 0x5a6af848, 0xbf0a5ff9, 0x37efa449,
+	0xccb12bed, 0x7f1f3a0f, 0xfd0494cc, 0x06353e5b, 0x74ad7df0, 0x0ecd7ff1,
+	0x8f132c98, 0xbe70e544, 0x257a65e4, 0x2ce5fa61, 0x1ce585d2, 0x9ba587d2,
+	0xf9eabcb0, 0x42e581c4, 0x65d3cf7e, 0x0991bf77, 0x1f5d55fe, 0xfe7b53be,
+	0xe1e7bfa5, 0x8f37503b, 0xa95c836a, 0xad9fcaef, 0x0b7aafd6, 0x0d38fefb,
+	0xbfeec7f8, 0x0f51da67, 0xb377b6b8, 0xd3ce71bd, 0xddfc6199, 0xb32e59ff,
+	0xee97157b, 0x5a4def65, 0x363218d8, 0x2574fb11, 0x09f9e167, 0x2de4cdf0,
+	0x5c426f82, 0x0d03ff2b, 0x932fcb8b, 0x7505eff0, 0xc47835f8, 0x796517f2,
+	0x62efa865, 0x560df9ed, 0x717904af, 0xfb58a323, 0x5dfe2b72, 0x8fc4d9cf,
+	0x3c2e72e7, 0x3dc32b65, 0x0b963b09, 0x54d4fbf8, 0xe896cee3, 0x469d45f8,
+	0xfc4dcf96, 0x05bf6083, 0xb1849f60, 0xf206cb77, 0xe3367438, 0x542ac3f7,
+	0x0fce05fe, 0x3315ec1a, 0xe172d206, 0x48192740, 0xad987ee9, 0x20cffd6b,
+	0x86b7606f, 0xcfafbdc0, 0xe300fe46, 0x2fdc622b, 0xe83a15ec, 0xf2c482f7,
+	0x0cfb3d8e, 0xa4d4bde2, 0xcbbd3f60, 0xfd03195e, 0xa8b6146c, 0x2b80451f,
+	0x572abdfc, 0xe44c7b18, 0x1d030db1, 0x0485fd11, 0x417a25df, 0x819cf562,
+	0x4d7dbe3f, 0x3d30fa1e, 0xc2fe87a0, 0x7d80ceee, 0x6213d30c, 0x92fff582,
+	0xcd21afdf, 0x5f0f1099, 0x034184f2, 0x547bc67a, 0x833dc31c, 0x167b533f,
+	0x2ed4d3ca, 0xd42ff285, 0x03f2852e, 0xf942976a, 0xa14bb511, 0x10b1745c,
+	0xbe2224de, 0xd862ce81, 0xa83b888f, 0x903f9bd7, 0xbb06cdc9, 0x1d62867b,
+	0x8eb8f4fb, 0x3f5dac17, 0xc75d19fd, 0x6907bb0b, 0x244bbee0, 0xfbeef478,
+	0xfe95e65b, 0x7f888d3e, 0xf107dba8, 0xd2ec17ef, 0xe82fdca2, 0x0e2ec7f0,
+	0x503157ea, 0x77f3e38f, 0xf30b1c7f, 0xe1fa58f7, 0x56e894ea, 0xbd586b27,
+	0x845e57e2, 0x39dd836b, 0xcf4bf603, 0x4fd838f7, 0x7e1fc741, 0xe83af70a,
+	0xeda718fc, 0x8236fa95, 0x87dea67e, 0x5f62df7a, 0x61ebff74, 0xb3bb0bfc,
+	0xdf942761, 0xf65e7610, 0x437977b1, 0xf70abbf7, 0xafa1bb73, 0xdc2bee18,
+	0x9b0e597e, 0x2f60da27, 0xc57f7847, 0x38fed0f5, 0x812ba71c, 0xae7b6faf,
+	0xf111f3d5, 0x50f001ee, 0x4ba3c83b, 0x560fa0b1, 0xc76678f3, 0xe36f41ae,
+	0x322397fd, 0x385fbf81, 0x773ca6cc, 0x1278e13f, 0xbd3efe65, 0xc2f5f00b,
+	0xc1074fbe, 0x3f14a07b, 0xc9efe083, 0x60e068fe, 0xfe7dfe45, 0x031fafc8,
+	0xf1fda1fa, 0x274e15ef, 0x6e20aa5b, 0xffb8d33f, 0xb6696c10, 0x882a83e5,
+	0x914dcfdb, 0xcf39430e, 0xe20e359e, 0x79df22f5, 0x61f96e41, 0x3ab74a38,
+	0x2b8f51aa, 0x2412e607, 0x318d2a17, 0x216051fc, 0xf515e287, 0x8ae929f1,
+	0x39ed13fe, 0xb949f68a, 0xfbda2837, 0x8638a1ef, 0x06cf7e07, 0x4365f478,
+	0x83ee8d1c, 0xa7b57dfd, 0xca77cc64, 0x96fc7ddf, 0xf27d681b, 0x7be077d3,
+	0xf6f02f6f, 0xf12b3bc9, 0x52f59bef, 0x22a9ea78, 0xa1eca675, 0xc9833f8d,
+	0xfd42f654, 0xc30f27be, 0xd8dfd0bb, 0x2760885e, 0x97a611d4, 0xd417b246,
+	0x9be50276, 0x39be053f, 0x16a9a5ec, 0x617f0fc8, 0x2069d7e4, 0xe40fb697,
+	0xfb7066ef, 0xf4fd1221, 0xfec9139f, 0x29fdf076, 0xbf88fd35, 0xc9ca2d6f,
+	0xa13dd8c7, 0x3ed7ca6f, 0x7686be01, 0xafdb87b9, 0xcff954bc, 0x6f1de986,
+	0x9efe03df, 0x94dc32a3, 0xb5bfbfe8, 0x0e5ffe18, 0xb8593dd0, 0x04d481e5,
+	0xfa03ddfc, 0xa7f72370, 0xeb90367d, 0x1ffbf553, 0xb40e2d48, 0x281f1593,
+	0xa5fb93fa, 0x9afa8ab5, 0x437d652c, 0xf1e0daf9, 0xc5b1f491, 0xbbd3ce8f,
+	0x9f9ee1f3, 0x3aeff614, 0x8127aff6, 0x4b7d87f3, 0xba7edf90, 0xbdfe197f,
+	0x46ff7559, 0x01f81f3a, 0xb3904717, 0x974d4f82, 0xeac23bd9, 0xef8abff6,
+	0xefdbbe39, 0x8f6147bd, 0x332f5e79, 0x9c5efbf9, 0x13a0af5b, 0xf9eefb3b,
+	0xe8ff0f4d, 0xed2b882b, 0x79d57661, 0x051f932b, 0xc0d33ebb, 0x161e8bdf,
+	0xc0abe8cd, 0x3dc0d7e2, 0x7e06ff9a, 0x00334c2b, 0x0000334c, 0x00088b1f,
+	0x00000000, 0x18adff00, 0xf514707b, 0x7bdbdbf9, 0x79724b92, 0x71211240,
+	0xc220572f, 0x4849ac91, 0x92ea4903, 0xf03ea410, 0xa2a21900, 0x799e0fae,
+	0x2a93a84a, 0x028d361d, 0xd6d36d52, 0x4f4e2a2a, 0xd1954a2c, 0x2562bc34,
+	0x40569478, 0x2f2a7b1d, 0x419cca69, 0xee421923, 0x8cc38a8c, 0xbf7dfa1d,
+	0x5eddcddd, 0xc9a75502, 0xf6fbbf1f, 0xcfdef8f7, 0x05048af0, 0x571a0192,
+	0x02a62a26, 0xc8dc8280, 0x00b5fb71, 0xbb4c6176, 0x94e00b3d, 0x157004c9,
+	0xa5029fd0, 0x30276100, 0xf0efdd38, 0xbdbf423d, 0x225f1c91, 0x9e5eef7e,
+	0x77dc2323, 0x4055a560, 0x5dfd12f8, 0x361b5d17, 0x709563df, 0xd480197f,
+	0x0fb91ce1, 0x1d300ad0, 0xe7f015df, 0x32a3a458, 0xe784db92, 0xf716faee,
+	0x2412fc55, 0x828f9d20, 0x76048f4e, 0x15798f80, 0x0624279e, 0x8df3c49f,
+	0x22b07847, 0x3810033f, 0x8ec7077e, 0x004ab339, 0x814fd396, 0x815877be,
+	0xc005bf67, 0xefb42bef, 0xdf97cbcb, 0x6f084904, 0xf286f4b1, 0x4970fbd8,
+	0x90e30343, 0xaadced7e, 0x9d5bb7bf, 0x78c9feb4, 0xff1e01ae, 0xb5fbc782,
+	0xd7ef6410, 0x7b7dc0ed, 0xf5f97ecc, 0x0dfbd39f, 0x0af78cbb, 0xbef4c485,
+	0x0a03f4a9, 0xb3ecf12f, 0xb6adf089, 0xf9aaf8ab, 0xb1bc3f6f, 0x837af918,
+	0x69f86d17, 0x64c4df68, 0xd98fe2f0, 0x91aca428, 0x8cdc6c72, 0xe145a48f,
+	0x5cfc7dc1, 0x47379d3f, 0x1b4fe672, 0x44906f29, 0xb561c913, 0xbab7c54b,
+	0x80059be2, 0x9b7756f8, 0xe02bb801, 0x1083c8d9, 0xdba0a783, 0xa33bf3e6,
+	0x2a5d87f4, 0x5fdd058f, 0xaaf2cea7, 0x01d12b6b, 0x405e2aed, 0xa67a41bb,
+	0x47496071, 0x139f307c, 0xac72e1b7, 0xe492a33b, 0x80838c74, 0xb89ec850,
+	0x2df48ed5, 0xefa39f54, 0x1fc5484e, 0xc2667999, 0xcbd340b3, 0x2f77d2c2,
+	0x516f7872, 0x4889a2f7, 0x75df1c01, 0x1cd431ef, 0x0c3c152c, 0x2c5062df,
+	0x296397a4, 0xa466ecbe, 0xddcf1e73, 0x1c12f3ed, 0xff10e019, 0xae048ab1,
+	0x3fef638d, 0x7cebef42, 0xb2f8b31d, 0xb35f189b, 0x37a87d5d, 0x5fc29a4e,
+	0x8f29184a, 0xd0cd5ca8, 0x5797eba7, 0x59ec86dd, 0xd7e6afdf, 0x1d31bace,
+	0x5c04b8f5, 0x16fba436, 0x610c0d1e, 0xdfe6cb78, 0xe03126e6, 0x5f2819ef,
+	0xf44a982e, 0x2d0584fa, 0x68cfde02, 0xd39835f9, 0x5667e462, 0x8fd74efd,
+	0xf491cf2e, 0xf9abf8a8, 0x7c84a0f2, 0x98e76d0e, 0xaa88351d, 0x9f94369d,
+	0xc462c3fb, 0x45e410df, 0xefa9e90e, 0xe492703a, 0x03aeb1d8, 0xce8016cc,
+	0xad6c5d75, 0x7c033bb7, 0xd98fe33e, 0x838d09af, 0xc1a55bf8, 0x74775f8c,
+	0x1c7fca3f, 0x3032cbbc, 0xf802e70c, 0x13bf7d93, 0xbf359f90, 0x62d8f2f8,
+	0x794376a2, 0xb207f30a, 0xf4a3abb9, 0x9c015817, 0x5b647f48, 0xc32b7f82,
+	0xa27eaa23, 0xfeff6dd9, 0x719a2749, 0x0b1dffbf, 0x1583db33, 0x1cfe0f4f,
+	0x12db35e1, 0x53fb9c98, 0xfda2c941, 0x0afd93ad, 0x8a6e581e, 0xdc9334f4,
+	0x6dc5133b, 0xf3f9ffb8, 0x81dd5f93, 0x2757caf0, 0xf926448a, 0xdf845091,
+	0xefa011b3, 0x3dd8b33b, 0xcbbc5590, 0x5fe4ff34, 0x729bf69e, 0x4d397fda,
+	0xfeba3c24, 0x90ef3ece, 0x35f5e500, 0x685df204, 0xa538e782, 0xd70f84cf,
+	0xe69c769a, 0x36ad3ed0, 0x75e92779, 0x397fb3d5, 0x54fc865e, 0xd3f37cbd,
+	0x95be9033, 0x7a058d1f, 0x11d7aa27, 0xe42920f1, 0x51e038a5, 0x9f2680e3,
+	0xff0eedda, 0xa57131a7, 0x00c523be, 0xf9657637, 0x47898d3f, 0x18caa0b5,
+	0x1f98e7ee, 0x35fe69d5, 0x20df978d, 0x4843d47d, 0xb110938d, 0xf2155d92,
+	0x2171449c, 0xc98d84f2, 0x3ecede3f, 0x2ecc4c10, 0x53204ceb, 0x034c2f7c,
+	0xaff9267b, 0xfc2fcaac, 0x9bade4c4, 0x42fd3650, 0x93ffeeaa, 0xb58b4c16,
+	0x37869ecf, 0xdb373ec9, 0x380e7d98, 0x3c67f980, 0x290b7f9e, 0xfb32fcec,
+	0x861fcc57, 0x45cb4bf3, 0xc0c51730, 0xee28905e, 0x4509b615, 0xacdae00f,
+	0x964a65e9, 0xadfc442f, 0x9eedf8ea, 0xb73c98f7, 0xf08a783c, 0xfd32761e,
+	0xdcaa7bc1, 0xc4d41cc3, 0xf665a9e6, 0x7bff342f, 0x7dcfe0c1, 0x97c89ccf,
+	0xddbefdf1, 0xed01f353, 0xd83e5ef9, 0x67ca1cf7, 0xfa783130, 0x0f3b5c61,
+	0xf28e387f, 0x75bd3c62, 0xe01a5f2d, 0x478d4e01, 0x7e07c475, 0xbbeb913f,
+	0xe181f640, 0xde87c584, 0xfc98d34d, 0x326f79aa, 0x6fdc3fe9, 0x4e9e2fa4,
+	0x3e9d7dfd, 0x9cfd7dfd, 0xebeaadd9, 0x9f9835bc, 0xcc9fdf8a, 0xefac1811,
+	0xe60a4f9f, 0xbbe938a7, 0x8a973d4b, 0xd5bd8c70, 0x6fd44fd0, 0x37e31d8d,
+	0xc35357d2, 0xbec06d89, 0x713f142b, 0x5fb8c80d, 0x26a6f997, 0xd1d9f037,
+	0x766916ce, 0x6669e906, 0x82b73bca, 0xb48bd76a, 0x743b7df8, 0xe5fd0058,
+	0x67f5a9a4, 0x3a075c76, 0x63916f7e, 0xca72afe3, 0xf7ea6974, 0x254abf8f,
+	0x3f1c51e4, 0x3ab272ef, 0x339ba267, 0x90d973b3, 0x5f70e74d, 0x281da00c,
+	0x0db1369d, 0xdf7991e9, 0x57bc6e35, 0x93e40d67, 0x64f7e81f, 0x07df665e,
+	0x9196f7b8, 0xc81cc1be, 0x8a4ff567, 0x3bac3815, 0xa0c563c2, 0xbe50f284,
+	0xe2571606, 0x02d865e3, 0x47489d35, 0xfdd77d05, 0xb8a4ed11, 0xe9d4d4ca,
+	0xc65e251c, 0xbd3407c1, 0x9a99a715, 0x8ff1463a, 0xe91f68db, 0x5e0e836b,
+	0x7f355ff5, 0xc6726996, 0xd6c7cf84, 0x5c5a0d33, 0x15d9270f, 0xdb2fe91e,
+	0xb8407a87, 0x40381ccc, 0xb43d7a2b, 0x42673ea0, 0xcbaf7d40, 0x6729bf18,
+	0x78f9612c, 0x33238b2a, 0xe7aef535, 0x68f4809a, 0xeb857ca7, 0xd3c82e26,
+	0xb08813fa, 0x99970255, 0x5b3b1456, 0xad8f8367, 0xad89a073, 0xad9da173,
+	0x5b074037, 0x5b20826f, 0x0da04a61, 0xeb5ffc58, 0x0c3cc3ea, 0xa26e5d3f,
+	0x18bc5c7c, 0x87f3469a, 0x2ebc9ab5, 0xea8c0f2f, 0x1e5c3f25, 0x64ce4073,
+	0x2e4e5d74, 0x9d98f213, 0x91b172eb, 0x073de23d, 0xad6933f8, 0x877b1080,
+	0x99de925c, 0xe0998205, 0x5c18902a, 0x51e51dfd, 0xb2cd921a, 0x54b91477,
+	0x8f276e8d, 0x9171726a, 0xea8d8f0d, 0x605baf6b, 0xcc37aeb0, 0xff1499d0,
+	0x7213ea47, 0x84e2ce88, 0x0c052fca, 0x21f77e11, 0x6be3199f, 0xb3655171,
+	0xf74ee107, 0xe3199f49, 0x65597168, 0x6ac44591, 0xdf63f5b3, 0x4765846c,
+	0x1fa03e52, 0x3bc831d9, 0x87bc3e50, 0xfa54d287, 0x7ca7e39e, 0x101fe369,
+	0x07654fc9, 0xadd59040, 0x17e45568, 0xaeef357e, 0xba7aa971, 0x4b3f26d9,
+	0x0f6f587e, 0xc3c80924, 0x0cead69a, 0xac1b87ca, 0x8c9fbbea, 0x89bea615,
+	0x1e21b172, 0x2f94617b, 0x081c57dc, 0xb9a13887, 0x47a51dc5, 0xf01dffc7,
+	0x784af9fe, 0xafca650f, 0x09bf29b9, 0xc61beb22, 0xb3bb796b, 0x97c44cb3,
+	0xa3170e90, 0xa9389423, 0x26dc85b9, 0xde97b7cb, 0xf6aa270b, 0x7b6c97b6,
+	0x75ed747a, 0xd3ddbb4b, 0xb70f7e47, 0x8027b37e, 0x433f86ef, 0x5def78c4,
+	0xce8fbcb7, 0x39429a35, 0x5f97a845, 0x92b69c26, 0xcaf6e83d, 0x209692a1,
+	0xf8126ddf, 0xca0fccad, 0x9675c35d, 0xe1ef6a27, 0xca1ef8a5, 0xabe7d8a3,
+	0x4a0fb2c2, 0xd20e9a6a, 0x57b72a5a, 0x39e10ee1, 0xf236f442, 0xffa46591,
+	0xac8f94c1, 0x9c7f319f, 0x169ddaa0, 0x1ff7baa7, 0x0abc7879, 0xdfc620fa,
+	0xbc5ff71a, 0x8f8c2ff0, 0x914e438d, 0x7bed978e, 0x7dea99a6, 0xcab0cfdd,
+	0xdd11c433, 0xd97666ef, 0x773b3c02, 0x5f3a52cd, 0x878f51f1, 0x3d75efe2,
+	0x832a36a1, 0xc627ddc3, 0xd7aff6ab, 0x3f70dfe9, 0x6e7c4f24, 0xa6487b47,
+	0xa7ca8b3c, 0xef37683e, 0xab7f21b7, 0x60d07ea9, 0xf6abf185, 0x58ff7a95,
+	0x561fe47f, 0x19f03bea, 0xa95df885, 0xcb62bfd1, 0x5d91377d, 0xfb1bf4ad,
+	0x6cafbd41, 0xf6d5ced4, 0x1f13d7f8, 0xe78ddbb5, 0xccafa91a, 0xeb0cfaa7,
+	0x75d50f31, 0xaa5bfb71, 0xd8d95f58, 0x1ffefc65, 0x2495f637, 0x81bf2d60,
+	0xd72e4756, 0x4e7f10ce, 0xfd59e7d6, 0xf56de436, 0x8ba2cdf3, 0xc8a76ce0,
+	0xf5d1ebe2, 0xb61e7b10, 0xd15b31a4, 0x46e575fd, 0xc3c7d58e, 0x364bdffd,
+	0x7828e889, 0xbdd58329, 0x7ab3af58, 0xd9881d03, 0x86ca016b, 0x3d7bfb43,
+	0x426b9225, 0xe777af3c, 0xff4f5489, 0x67049d75, 0xf4fa512c, 0xdf9abe7a,
+	0x3ea56551, 0x93ec7ee9, 0xef210ec8, 0x37bc72e9, 0xfc05b0fd, 0xaa043fb8,
+	0x9ace863e, 0xf33e5d58, 0xe49e4ec8, 0xfd518fcf, 0x026996d9, 0x0e1e4621,
+	0xa3080c61, 0x4d36f5f4, 0xa979097f, 0xf144fd86, 0xe4fdc32a, 0x7ec35cd2,
+	0x2b69239b, 0x0a4501e1, 0x8e284b7a, 0x48a4efab, 0x20f70c53, 0x5fb8ff84,
+	0x437189ae, 0x64c39cd2, 0x15ce15cf, 0x3690de6c, 0x9e78d0b7, 0x5f13cb5f,
+	0x87b833b6, 0x657f957c, 0xe675e836, 0x7e9e1180, 0x10921db4, 0x39a8e3af,
+	0x00a16e6e, 0xc13625d5, 0xd5ca5df8, 0x4c0262ec, 0x861bcc30, 0x961ceee5,
+	0x0945d92b, 0xf720c8fc, 0x1ea1b978, 0x3434dd58, 0x422a29c1, 0x7d630f54,
+	0xd467f946, 0x259fe518, 0x7e3de51b, 0xd9de5185, 0x5f79464d, 0xab9462dd,
+	0xcdca315b, 0xe1a671b3, 0x4af6c4fc, 0xf3793c03, 0xd7f3860d, 0xe01817f8,
+	0x376fdba9, 0x71d69f9c, 0xa0bf61af, 0x5f61956b, 0xd9cbb3b7, 0xd581b5c1,
+	0x0266f671, 0xa0ec15d3, 0x0643f0e8, 0xff7af17c, 0x12aaf831, 0x47a5ce51,
+	0x48c2de51, 0x1484703b, 0x6f1878a0, 0x57faf107, 0xaadff4e2, 0x93f793e5,
+	0xee4e3ece, 0x8f412f3a, 0xa0bcda7f, 0xb1fac2dc, 0x55690a7f, 0xcb567489,
+	0xaf2d3e6b, 0x644df6c1, 0xa973e024, 0x0f1418b0, 0x3c2b1c52, 0xbb22abe9,
+	0x1d350e2c, 0xe4a0f644, 0x32557b6c, 0x7040979d, 0x4b47538d, 0x5296fe74,
+	0x72b1cc0e, 0x8f366742, 0xa171ca8b, 0xe327cad2, 0xfd6fb2e1, 0x54ecc96d,
+	0xcfa7c33a, 0x3552b87d, 0x1c97cc6f, 0x47918e60, 0x4f9ea945, 0x5d5e8cbc,
+	0x089cfaee, 0x52b07deb, 0xfbb26fbd, 0xd5a3dcdb, 0x9e66e237, 0xab325fd5,
+	0x32710ec7, 0x6add1f9b, 0x7d90e60f, 0x5f90c99f, 0x317cc5c9, 0x56051268,
+	0x36a171bf, 0x8c4c2a62, 0x6e52f251, 0x9f512f9b, 0xcd2aed86, 0x8bf21727,
+	0x465e2be7, 0xa2542bbe, 0xb7f4c5b6, 0x99de5727, 0x739e794b, 0xbbc22fad,
+	0x973ccfef, 0x9fcc7943, 0xf7a2ed2c, 0x1921e787, 0xd9c617c8, 0x48504990,
+	0x1c43ca04, 0xd1ce2feb, 0xfc623323, 0xe585a376, 0xadfad02b, 0xe939353b,
+	0x0d12d6fd, 0xb13e2f6f, 0x9df8e302, 0x3c98875d, 0xb407336a, 0x7449ad3e,
+	0x4df7fbe1, 0xbf521670, 0xa8915209, 0xff7ae9f6, 0x3eff9e35, 0x57ef5579,
+	0x36be772f, 0x07d0dfb3, 0x51b48ec3, 0xf3f18de7, 0xeadf28ac, 0x258fbdfb,
+	0xfbd3fcb0, 0x1f9b3658, 0x641fdf46, 0x9b3b8173, 0xc7d8303e, 0x1b1f2ddd,
+	0xe51eeeec, 0x287ec313, 0x8f19623d, 0x64f687fc, 0xe503b9cd, 0xadb77e77,
+	0xd450fa84, 0x4c6e7f57, 0x627a1c9f, 0xf7c26cf2, 0xc73cf9bf, 0x1759e8e8,
+	0x9d34f364, 0x4eebd3cf, 0x2eb43832, 0x3e78d6c4, 0x5f55bef5, 0x3c837fad,
+	0xc227ea33, 0x9b47118d, 0xd479d4c3, 0xd667beba, 0xc3ca4ab8, 0xb356d93d,
+	0xe1524eba, 0x0abb52ac, 0x6b4b99cf, 0x48dce2d8, 0x070f6b7d, 0xd0f68712,
+	0x9785d57b, 0x7744f8ac, 0x50f56c86, 0xb9195a5d, 0x482b7340, 0xe379b10f,
+	0x41d954d2, 0x062c39df, 0x9d1952b3, 0x383fa893, 0x035e526b, 0x2f25018c,
+	0xf53e71fe, 0xaa498301, 0xf8be27dd, 0xe9057cdc, 0x97c5257e, 0x0a40f74c,
+	0x94e76359, 0xfa859cfa, 0xc253ea62, 0xf0cd750e, 0xcc8f8c70, 0x478a75b8,
+	0xd3d7578d, 0x9af5ef8a, 0xe47126da, 0x80dacf0f, 0x07e8a7e6, 0x4317d512,
+	0x1faa6cfb, 0x70920198, 0xdb6eccff, 0xe3cf640b, 0x5faa6690, 0x7d635ab0,
+	0xb65be141, 0x7d09c500, 0x11ee933e, 0xfbc5e57e, 0x6c2d7be9, 0x2898300e,
+	0xd77f9094, 0xf5601d27, 0x595c89d7, 0x15f9b0f2, 0x7a3f1448, 0x6eb6d8f7,
+	0x3991e752, 0xafff120b, 0x0f12b873, 0x6a4233eb, 0xe1cda95d, 0xf9abbe74,
+	0x43df19c7, 0x7c406d9b, 0x7c1a5f9e, 0x4ee6cbca, 0xd9d10e62, 0xd6e9526b,
+	0xd3f9d5e9, 0x73be88f9, 0xe7d5bb65, 0xd779d149, 0x07e44986, 0xce754728,
+	0x2f7773c7, 0x7dfee518, 0x7cb2beba, 0x558f88f3, 0x2dbcea4d, 0x07f6f7aa,
+	0x8ede914f, 0xbb1c5938, 0x3e78fddc, 0x611ff7eb, 0xef3e40f2, 0xf862fe22,
+	0x9989e25c, 0x3eef9e0b, 0xf85794f1, 0xb385fce1, 0xf878f9d5, 0x02398b85,
+	0x77dfafde, 0xc9d924e8, 0x6e3c1cf0, 0x831b6d8e, 0x68ea657d, 0x0acc6bf3,
+	0x4d92f531, 0x6cc13fbf, 0x9f218fbc, 0xfc8bacfc, 0x5d89eb11, 0xf9421f5a,
+	0x9eb6e292, 0xb1d9772f, 0xe2df454f, 0xb8b36f42, 0x8ec9784d, 0xcb0a73d7,
+	0xa15cfa5b, 0x44bcc38d, 0x599b963a, 0x76afe73c, 0xbba7648a, 0xd482f6d0,
+	0x04a59ad7, 0xeb8e3f36, 0xe4dbd76f, 0xd65ec947, 0x4199507c, 0x3be76ffd,
+	0x957d6837, 0x6ba64f9a, 0xf09d39f6, 0x64de1f13, 0x358a5796, 0x4dec4afa,
+	0x3321d53c, 0xf9d5e140, 0x788f3681, 0x8fd66dec, 0x775717fd, 0x1c70ea99,
+	0x00001c70
+};
+
+static const u32 usem_int_table_data_e1h[] = {
+	0x00088b1f, 0x00000000, 0x51fbff00, 0x03f0c0cf, 0x33a98f8a, 0x32e8f430,
+	0x31e8a430, 0x43d4dc30, 0xcf12d388, 0xbf4ca2e1, 0x83030b30, 0x038b1028,
+	0x7f1024b1, 0xf8606463, 0x7ebc48ce, 0xbb04115e, 0x81818045, 0x070fc80f,
+	0x1905ffd2, 0x330b3e18, 0xf903f030, 0x6dfc80b3, 0x88087c40, 0x376280c3,
+	0x2067f480, 0x02c40fbe, 0x17cdf822, 0x417f2024, 0x07ff9508, 0x1042ff8d,
+	0x61637ebf, 0x0496f2fc, 0x4de1b1e4, 0x0f8cdc04, 0xef40a77f, 0x6a87e040,
+	0x557d7ca8, 0xa02b0606, 0x843a8758, 0x7e4908ff, 0x40cc5016, 0x93e6c215,
+	0x05506067, 0x61ab1ff2, 0x281f9737, 0x5f9406af, 0x00073506, 0x15e5ac6f,
+	0x00000368
+};
+
+static const u32 usem_pram_data_e1h[] = {
+	0x00088b1f, 0x00000000, 0x7dedff00, 0x45147809, 0xf4f570da, 0x73264cf4,
+	0x10909264, 0xa70930ae, 0xe15c380a, 0x1084ca30, 0xa8ea2416, 0x1388a888,
+	0x2e421081, 0xf57175d1, 0x11c3a7fb, 0x9e375941, 0x1d47facb, 0xa22cdc10,
+	0x60188806, 0xb200c1c0, 0x1761bb8a, 0xc363d715, 0x01921a0d, 0xe5c58f15,
+	0xeaadf7ab, 0x44ceee99, 0xeff3eba2, 0xe3fdfb7e, 0x575453e3, 0xef555bf5,
+	0x5dbd6f5d, 0x71024a31, 0x02e426f6, 0xf211c6fc, 0x4908488c, 0xe36d9689,
+	0x1749c7c3, 0x92cde442, 0x8840ad6b, 0x343dbaf0, 0xfb21046e, 0x33010956,
+	0x587687ad, 0xd3f5a109, 0xcc07d735, 0xd43eb419, 0x9afac1ec, 0xbee7ac1c,
+	0x48c3aefa, 0x8aafa5eb, 0x761ba846, 0xdb34729c, 0x37372908, 0x7d05723d,
+	0x24557e1e, 0xc450e9ab, 0xb240c535, 0x471e3908, 0xad196fd8, 0x685212a7,
+	0x55d2d561, 0x3cc2673b, 0xc4cc1a8a, 0x6e94e142, 0x15ed7b99, 0xaf773eb4,
+	0xe94ba044, 0x77534ada, 0x10179f5a, 0x68bea0ea, 0x4e3887c7, 0x545278db,
+	0x4f908837, 0x35c471fd, 0x4d1dd680, 0xe7d137a9, 0x130d81c5, 0x7af17fa1,
+	0xfda06dc1, 0x7e766b8b, 0xeb8bf004, 0x8522bea5, 0x4ad6bf3f, 0xd8d9035c,
+	0x63ac0817, 0xdf30b5ce, 0xc4483fd2, 0xe745eb4c, 0xc01136ef, 0xe4dab191,
+	0x8ff8c3b5, 0x18765c9a, 0x51c716a7, 0x7bfa59f0, 0xaf7d0e3a, 0x0dc165ec,
+	0x10332b4b, 0x75a7cc1f, 0xf3fa658b, 0xa5575836, 0xbfbc3fa9, 0xf41341e5,
+	0xd8281b9b, 0xfcc1716c, 0xc2269956, 0x99566b3c, 0xe145070a, 0x517dafcd,
+	0x2be3af33, 0xa9f574fb, 0xa7e5f5da, 0x735a8a7e, 0x884c5eb4, 0xf306cea7,
+	0x1fae980e, 0x547e7d1c, 0xcf7a4448, 0x2b8915af, 0x529f0a2e, 0xefcb9f1e,
+	0x1f027fd2, 0xd607b76c, 0xb5e94466, 0x8eff09c0, 0x93acebd2, 0xce18cfd3,
+	0xca57c352, 0x740e8047, 0x277ed53e, 0xd3f98f96, 0xefc27cb0, 0xe53dbc42,
+	0x4ae5881f, 0x3f9f1bbf, 0x658d1fed, 0xe583df8d, 0x5849feb3, 0xec5efc06,
+	0x1d3fdab7, 0x1f7e35cb, 0x5fc17f3e, 0xbfad6584, 0xf3af9f02, 0xbd72c42f,
+	0x2fe7c65f, 0x596197fb, 0x72c6afe7, 0x96257fa3, 0xf600fef5, 0xd7e9ccdb,
+	0xe7c3afe0, 0x580dfd5b, 0x2c21fd06, 0x62f7f877, 0xd5e382b9, 0x8c724d91,
+	0x0f0e2f14, 0x20715271, 0x1c9ef949, 0xbc93d689, 0x433a9eac, 0x7ad131ce,
+	0x29d68faa, 0x8497ba9e, 0xdeb4cc72, 0xa7b582bd, 0xc7c6403f, 0xccba7ad1,
+	0x785733da, 0x3d685bc6, 0xf7b59ab3, 0xc7c791af, 0x00ff7ad3, 0x7d74bf6b,
+	0xd695bc68, 0xed63ad2f, 0xd7248243, 0x4243eb46, 0x9f6c3eac, 0xeb4ed727,
+	0x3d589ac3, 0xd73923eb, 0xcd59eb41, 0x2db1fdec, 0x5a04dca1, 0xed661b1f,
+	0x166f9d57, 0x67f8315d, 0x459be4b3, 0xf2032d28, 0x1bb18f14, 0x777c9bad,
+	0x97c53713, 0x1c63d53c, 0xc923f143, 0xbe4bbed8, 0x4c1bdb1d, 0x27bfb632,
+	0x56fb6217, 0x27ed8029, 0xdf6c72e5, 0xfb600a6a, 0xac42f2b7, 0xb610a507,
+	0xb12b2adb, 0xc214d07f, 0x87caf4f6, 0xd4877db0, 0xcaeeed8c, 0x877db1c7,
+	0x1fdb19a9, 0x99e3525b, 0x0b0feb40, 0x2f81a7be, 0x22be0b17, 0xadf807d2,
+	0xf94bcd2e, 0xd3204aad, 0x0117bf81, 0xaaf6d253, 0x47d4266e, 0x7ace3f9b,
+	0x6f38145e, 0xe17a8176, 0x20650f0b, 0x8e11e79c, 0x1788e144, 0xc9f59387,
+	0xac9c0d68, 0x38148a4f, 0xa58e11eb, 0x7f367073, 0x9f3b5632, 0x38158a4f,
+	0x149192af, 0xeb73bd8e, 0xb65bfaca, 0x2b7f3e76, 0xc0ece051, 0x6e7624f9,
+	0xb4c70d3e, 0x163869f8, 0x389bcfc1, 0xcdce949f, 0x2d71f467, 0x8f1f467e,
+	0xe109a7e0, 0x9c1ceb74, 0xfc5ae386, 0xe08f1c34, 0xd38403e7, 0x1aeb73ab,
+	0x9f8b427d, 0xf82227d1, 0xc9f88c39, 0xad9c1ce8, 0xd9f8b5a7, 0x9f823a7a,
+	0xbf4e10cf, 0x6c6badce, 0x633f16ab, 0xf9f8235b, 0x4975d702, 0x6d6ce0e7,
+	0x6b67e2d5, 0xdf3f046b, 0x9dc19c21, 0x36d8d75b, 0xb6c67e2d, 0x1263f045,
+	0xced0ce00, 0xa5f827cd, 0x2fc13f16, 0x4049f823, 0x373b2338, 0x5a73ec9f,
+	0x8b9f64fc, 0xe10d27e0, 0x9c1ce98c, 0x7e2d39e0, 0xf822e782, 0x573840c9,
+	0xd95d6e76, 0x93f1695f, 0x3f0455fd, 0xf7400a97, 0x421f3e1c, 0x863bd8e1,
+	0x2d3be3b3, 0x177c767e, 0x9c70cfc1, 0xcf9f1e4f, 0xf55ce045, 0xae7e2d0f,
+	0x3f0447fa, 0x726708d9, 0xf8ece0e7, 0x3b3f1687, 0x4fc111fe, 0x9aebae1e,
+	0xaaebadce, 0x5cfc5a0b, 0x67e18175, 0xdcbad1d4, 0x6d4eda04, 0xafa45ba3,
+	0xf1ef3b8c, 0x3a2eb408, 0xba745d59, 0xa22df809, 0x26908fe2, 0xb7df488f,
+	0xf61c4fad, 0x25fb5110, 0x75826fe3, 0xa697a9d9, 0x46124bf6, 0xa0fc6bc7,
+	0xa6924f44, 0xbba93c9e, 0x378a7fa6, 0x75ded353, 0xf69aa5fa, 0x9a61be6e,
+	0xb1a28f7a, 0x2abdfe9a, 0xbdea6bc6, 0xe9ad5e17, 0xa0df219f, 0x7659f7a9,
+	0xbf7fa6ab, 0xed353bea, 0x6b165603, 0x2c092fda, 0xab2fd4d0, 0xffa6a5fd,
+	0x9a45bae0, 0x1e1bcbf6, 0x0d0fb4d2, 0x0fa9a63d, 0xa6b4fbdf, 0xd5a6c8ff,
+	0x0751f69a, 0xc7da69d7, 0xd4d46f34, 0x55b938af, 0xf0caffd3, 0xb8fa9a1b,
+	0xf4d2dfaf, 0x1e7394a7, 0x45d78cbf, 0xfb820b90, 0x099bb902, 0xdd90c5fd,
+	0x77537584, 0xd827db1b, 0x29475d0b, 0x9f064ddd, 0x812d0bab, 0xfdda84e6,
+	0x0345ee9c, 0xdc5f299a, 0xc037d63b, 0x6bdf9f49, 0x8cee5df2, 0x7e509fe1,
+	0x941a4811, 0xfa94032e, 0xc62507f6, 0x9c7be3af, 0xbe887fef, 0xf7086e5f,
+	0xbff5a44f, 0xc002721b, 0xd4082fdf, 0x157ca7eb, 0xe80a922f, 0x1e266f17,
+	0x3307dfe0, 0x55979eb2, 0x17acbcfc, 0x0a215395, 0x4be49977, 0x5d643f03,
+	0xf832bbe5, 0xe8bd5529, 0xf213baba, 0x486ef0a2, 0xefdf4bee, 0xa3e69855,
+	0xea26ccf0, 0x37c7abe7, 0xe107f1d1, 0xcfc075f8, 0x94fc619b, 0x339be3f6,
+	0x8fc66b47, 0x8cd22f4b, 0xe3a2671f, 0xafbea93b, 0x4f8f98fc, 0x90963289,
+	0x38c7c26d, 0x08bd39be, 0x44d07fc7, 0xf1ea3df7, 0x87e323e3, 0x3a7bfd60,
+	0x58e67f5a, 0x8bd3faed, 0xb137ebb5, 0x7955bff5, 0x8f1f8f8c, 0x385b7feb,
+	0x5e9fd6c6, 0x666fd6cc, 0x3be32370, 0x826ff822, 0xd1d7bff5, 0x6b64fbfa,
+	0x44bbdfd7, 0x1b337ebb, 0xa795afff, 0x1c36f8f9, 0x34e143ff, 0x12ef7f5b,
+	0xf664df1c, 0x4c7f81b9, 0x022be23d, 0x93d27c74, 0xc0aeae2a, 0x281c742e,
+	0xa6512607, 0x2149e427, 0x6f71e713, 0x73b7e33c, 0x50df94f1, 0x9cf8c91f,
+	0xa3e6a804, 0xce329cfb, 0xe7d7f3fb, 0x616f4098, 0xccefdd3b, 0xdd9d53e1,
+	0x937f2220, 0x7e81cc27, 0x0dadbe74, 0xd9f50ca2, 0x00195c4f, 0x266e58fd,
+	0x3de17877, 0xf3c10923, 0x5e0e4f63, 0xbe975ead, 0x1d2d539c, 0x17c8d66f,
+	0x9e3c8f9b, 0xf3a0ac0c, 0x182603cb, 0xa71fad19, 0x98d829fb, 0x12fba61e,
+	0x74484f28, 0x28fcfa3c, 0x01916fdd, 0xc4a9b96a, 0x79ec88f7, 0xff9d2fb7,
+	0x3cfca234, 0x51dbceb8, 0x233c28a4, 0x1af1ffc3, 0x98f40021, 0xf9f74d53,
+	0x372ff92a, 0x170ef933, 0x02d58108, 0xff7d2bc7, 0x813efe66, 0x33f851f9,
+	0x8f9dec9d, 0x47b35c77, 0xedfdd070, 0x9c0d64ca, 0x6960485b, 0xb6ff7d1a,
+	0x62253b15, 0xe828be00, 0xe5f800b5, 0x7084897e, 0x429cda9f, 0xa0667106,
+	0x064e7df0, 0xd2e9e6ff, 0x9c1566d1, 0xc79c5299, 0xf333e74b, 0x7be7113e,
+	0xdedb4f8b, 0x31eac3bc, 0xcae5a10c, 0x494225cf, 0xb6915b7e, 0x6d0af6fd,
+	0xda858efd, 0xee0f5d3a, 0xfd640bf3, 0xba1cba73, 0xeb233bce, 0xf5a70ba6,
+	0xd66dbc59, 0xd0d64932, 0x4d736e91, 0x133dbc59, 0x4f104ed0, 0xf69f7ef8,
+	0x681f29fd, 0xea5773ea, 0xf8be71e0, 0xdffff4ff, 0x86f2ff4d, 0x5547c59c,
+	0x9bad2af3, 0xaaa8f8bc, 0xebdafcdf, 0x8179f535, 0xe7fd345b, 0xb4d02cae,
+	0xa79ea9cf, 0xecb59f69, 0x40bd4d2e, 0xffd34fbe, 0x9a95858e, 0x962bdbf6,
+	0x2b6fda6b, 0xbf53547a, 0x4d5bf7c5, 0xafa79bff, 0x3b0bb4d2, 0x466ef5e6,
+	0xddebe9bb, 0xf4fe928d, 0x7c026607, 0xc2b3f0a6, 0x69fd27ef, 0x77ea7e58,
+	0x7a095961, 0xc377ea98, 0xaf965616, 0xfa0de82e, 0x13ffe15c, 0xe83a4552,
+	0xeb3f3d4b, 0x4f9eaff5, 0x2c47afe9, 0x4b29433f, 0x3b05e204, 0x64fdc6d6,
+	0xdc37f9e5, 0x0ce782ce, 0xc9898965, 0x6ec6c965, 0xea0389e3, 0xb615fea1,
+	0x3a92e18e, 0x2041d701, 0x74029a4a, 0x976d41eb, 0x347dae9a, 0x29d96cf3,
+	0x2065f8e2, 0xdcc06393, 0x60187778, 0xfa6350fc, 0x3e61838d, 0xdeb1d79e,
+	0x56fe8290, 0xe2d27f8b, 0x7f00fda3, 0xfa4f2c5e, 0xdc7963a7, 0xa8f2c3ef,
+	0xc3cb08bf, 0x9b2c0afe, 0xfcb10bfd, 0xf9632fc4, 0x96197f91, 0x6357f57f,
+	0x12bfd079, 0x01fcf7cb, 0x1efd5b2c, 0xfd3e152c, 0x18eba14f, 0xae9cbfc3,
+	0x3ae9a8df, 0xf364e0c6, 0x187d74e1, 0x6fc31be6, 0xc8ce0fee, 0xe23f9548,
+	0xdb718c99, 0x4ece3c05, 0xc71624c8, 0xa62f63e5, 0x6fd09ae0, 0x3d040c09,
+	0xb7e0767c, 0x7d4e21fd, 0x4a2520f6, 0xd3ebc746, 0x3c43afd3, 0xeffa0f10,
+	0x974a0185, 0x96edf6e4, 0x8b578678, 0xc3224c81, 0xefde5908, 0x839df705,
+	0x49246eb0, 0x7dc07ef0, 0x5c063dbd, 0x7e020bea, 0xc5d7862f, 0x004373f6,
+	0xffa7f1de, 0x18e5059e, 0xe307f303, 0x4bf4451b, 0x3779e849, 0x67a237e0,
+	0x8834eecd, 0x99fb86f7, 0x9af7689c, 0x4fe2d6ae, 0xbf835abe, 0x55fc11e5,
+	0xfafe21a7, 0xc28ffb9e, 0x8784f11f, 0x8a3830dc, 0xef846fbf, 0x1e729fc7,
+	0x36ef1fa3, 0xf883f8d1, 0xc1552db2, 0xa13a536b, 0xf811fce3, 0x5b3fc29f,
+	0xf001203f, 0x1173811c, 0x7faf08fa, 0xe8fa0e9c, 0x16c9d034, 0x0e9f7785,
+	0xcfbdd9de, 0x5fefc03b, 0x47ca2690, 0x2959e063, 0x6432eb4b, 0x6a4fda9b,
+	0x56cfd6d0, 0xd0ea930b, 0x4c25719f, 0xd7fa0c1d, 0x40951f29, 0xa961a64f,
+	0x669059c0, 0x7d2871c2, 0x4faf5c98, 0xd4ffb944, 0x7efd871f, 0x047479ea,
+	0x7a8f3a27, 0x0fbe8472, 0x4fa17f2c, 0xe43bfdc7, 0x2617e353, 0xa091b388,
+	0x97fc0e74, 0x05fffa38, 0x46237838, 0xcb702bac, 0x7cd944eb, 0xaf5f3c39,
+	0xe7be8f19, 0x2f06ce52, 0x3c9f7e64, 0x8571c918, 0xa8a9a95f, 0x48d61881,
+	0xac8b5be0, 0x35128ff5, 0x6e86f2f5, 0x825fc6b2, 0x4a3d507f, 0xf023048a,
+	0x9f67094b, 0x996da336, 0x0bf7e740, 0x3e816208, 0xd2bf5810, 0xcf9366b8,
+	0x78b2fc05, 0xe82e15da, 0xd5eb8d59, 0x2fd28fcf, 0x3c7528c3, 0xd9e2f9ff,
+	0xe431bd7b, 0xdbd72763, 0x57160625, 0x03b27120, 0x9a48d7ce, 0x8ec1b8ec,
+	0xf045b353, 0x3a3b7183, 0x0a0f0a8e, 0x2901799c, 0x995ff5ac, 0x5818b65c,
+	0xee3f40bc, 0x94dc619f, 0x6cafe38b, 0xb089fefd, 0xcb1e3d6e, 0x7c98ce1a,
+	0xbff45728, 0x151e28ac, 0xf442fefc, 0xeba459fe, 0x843dae2a, 0x9293eafb,
+	0xeffeffdc, 0xe7ed8bd1, 0x6e3b4b6f, 0x265bad55, 0x9dce304d, 0xc440f9a3,
+	0x5487f375, 0x5b7a9f5f, 0x5d010f22, 0xaa5ed3ce, 0x828f5079, 0xfea2b218,
+	0xf3f59dfa, 0x9f7ec1f3, 0xf7053cda, 0xd789b32b, 0x22ca4101, 0xfe059d52,
+	0x986269f9, 0x4d3a7804, 0xae18ecfe, 0xd139d3a2, 0xfea1f484, 0xfcf561fb,
+	0xa9aeffa8, 0x535dff53, 0xa437242f, 0xe178f9c2, 0x08091213, 0xfb4d3eb8,
+	0x7089d171, 0x2a8a92e7, 0x4b1677f0, 0xe9dfaecc, 0x541ec624, 0xf6be979f,
+	0xad01564c, 0x7f32277f, 0x9def3944, 0x377b7547, 0xb75c5eda, 0xeda1e4ca,
+	0x4f87ea47, 0xfbc082bb, 0x3fb02a81, 0x7b82abf2, 0x7e3dabad, 0xf5fce87f,
+	0xa1fc55f3, 0x7ccee776, 0x82b5a51e, 0xcf831027, 0x67c646ac, 0x30f63f0a,
+	0x8df1353a, 0x70faba01, 0xae9c7d5d, 0xbde5a3fe, 0xfbc8d10b, 0x00df442f,
+	0x6f930a63, 0xc609dfd8, 0x8ff3f230, 0x0ed69f86, 0x149ff0fe, 0x9cad4f7e,
+	0x7ee3f851, 0xdb7df852, 0x2c4a7fcd, 0xbdafa5f8, 0xfaa659b4, 0x2795f8a9,
+	0xa7ea841d, 0x54eac653, 0xc97fa537, 0xe00ea5da, 0xd9469383, 0x2a7cfc01,
+	0xc40a4e20, 0x8c8b77d0, 0x3daff702, 0x6fe20136, 0xff0a4ff0, 0x5f0f75d3,
+	0x7387710b, 0xc627256b, 0x21cd6ad5, 0xb2d39533, 0x64f979fa, 0xb10fd608,
+	0x446783fa, 0xf96837a8, 0x4f77f8b3, 0x5f50baa6, 0x180c3dca, 0xffa10e3f,
+	0xd8e6b65f, 0xe5fbb044, 0xa6728c24, 0xffc60f7f, 0x53ed093a, 0x7da12981,
+	0x53e46e3b, 0x2bf67de1, 0x8cf87faf, 0xf27280e8, 0x7427d009, 0x03f184e7,
+	0xdc457bfd, 0x68dbbf9f, 0xf3f182ef, 0xe8146451, 0x242f0531, 0xf179fcc0,
+	0x408667b5, 0xcd65b51c, 0x85410edb, 0xcede452f, 0x6e7acdd6, 0xbd63abab,
+	0x51e54ad9, 0x7e2a47ed, 0xef81ab85, 0x2cac8243, 0xc80e4291, 0x255929ab,
+	0xb8fa65b9, 0x5fe7a5e4, 0x9ae21a78, 0xfddd981f, 0x2ff9fc28, 0x2c6f7eed,
+	0x20dfcfad, 0xcb67c975, 0x51a909b0, 0xffd394fa, 0xd28b0e17, 0x6ed378a3,
+	0x7b306b93, 0x945240fe, 0xec37f32e, 0xedc19134, 0xb75b91f1, 0x8b6cd4d3,
+	0x43ba9f41, 0x130fc113, 0x04cefb5f, 0x43b53ff4, 0x62335d20, 0x6ed573e0,
+	0x4f00d3f4, 0xaf4e4f48, 0xfd74fd08, 0x405d29cb, 0xa5e9ebaf, 0xf41537ef,
+	0x0b830a4b, 0xbf9412f9, 0xf90ade5f, 0xbb357f48, 0x2f450f01, 0xf580eddf,
+	0x3056309c, 0x69667f3e, 0x5f8e87aa, 0x4ea9c924, 0xa2f3d92c, 0xfc8e7f67,
+	0xcfff7737, 0xcb5c5953, 0xb680cdd3, 0xeb06ee4a, 0x1373539c, 0xf890b3ae,
+	0x9e8b0f90, 0x2fa0bd11, 0x499234bf, 0xc9c8621b, 0x4e4e5cb7, 0xa5c4a6ac,
+	0xcd413ceb, 0xfce9e610, 0xc5ac0c59, 0x185dfa38, 0x5f39fb37, 0xb0e8f50b,
+	0xa31c65fe, 0xc0d19357, 0xeaf52ef5, 0xe6bbfcd5, 0xd3a026c1, 0x5d3cbda7,
+	0x9ca5fce1, 0x0f8e6518, 0x2b8502e1, 0xcaebcfee, 0xc65c44e8, 0xf51efe2c,
+	0x39e172cb, 0x3c926ff4, 0xf79a2196, 0xe88c85c8, 0xf1f0f7f8, 0xc1e3bce9,
+	0x1a913a9f, 0x40305f7b, 0xb502ec52, 0x533e2aeb, 0xff933bc9, 0xbc99cb35,
+	0xb81ff22b, 0x7fb4127e, 0x11c98071, 0x92f607bc, 0x15d42bce, 0x154e77db,
+	0x49983f50, 0xaf9c9628, 0x6b9cb891, 0x42fcf5db, 0x12146fe7, 0xe3037c54,
+	0xd01d2124, 0x827c2a9f, 0xa3d2afbe, 0xa3ae30e5, 0x8e455c3d, 0xf07d72e7,
+	0x6b03e825, 0x1a901f54, 0xf63a07a6, 0x53c4657b, 0xe1781489, 0x2a5f9069,
+	0xe40bb2af, 0xfac2f257, 0xf8df5b3f, 0x6e54adde, 0xe453ab3e, 0xf557ab56,
+	0xf1b45b72, 0x54f804e7, 0xf59fb72f, 0xe53120ac, 0x298f3e96, 0xff9b3db7,
+	0xc1557a25, 0xd5a4ba63, 0xec9e8aab, 0x3d7a9f08, 0x42e8c5b9, 0x24f5eabc,
+	0x59201dfd, 0xe151f9ed, 0x8aff8543, 0x0ded2c5f, 0xa7c228fa, 0xf8461f0a,
+	0xfd43e154, 0xd478b5ba, 0x9e7c63b7, 0xcb778bf2, 0x507b13bb, 0x050496ba,
+	0xef85d9b7, 0xc53a81ed, 0x0b6d8797, 0xe8f4f7aa, 0x7407aea2, 0x7f5d3af5,
+	0xd5eeae8f, 0xeae9f7f5, 0x01feba15, 0x68694fb6, 0x87e41134, 0xb4bfa690,
+	0x9f90c888, 0xe22ede16, 0x9d1b41b9, 0xbf7d1573, 0x40467d6d, 0xa961faa6,
+	0xc3dbed85, 0xd02aa629, 0xb0ce6d67, 0x16ea0923, 0xf36b7f16, 0x2a891d86,
+	0x5050f1ff, 0x1cdc7d44, 0xed629320, 0x8bc7a85f, 0x1d266bf4, 0x90f3b3b5,
+	0x10c778b6, 0xb44f2f18, 0xf8842fa5, 0x86e8b54c, 0x95d98e23, 0x5ce03b37,
+	0xe7d82da2, 0xf9f4e9ba, 0x2c883f9c, 0x18f6422d, 0x0df6a9bb, 0x54fc8927,
+	0x95f900b6, 0xb3fe902b, 0x311f6c82, 0x7e6c457b, 0x15efe62e, 0x8131eeda,
+	0xfffea4de, 0x5f5c7561, 0xa3545381, 0xc29c1e7b, 0x2fed9ef9, 0xdb68d78b,
+	0xfa3f7c7d, 0x0fdf0a5f, 0x7ed94325, 0x0838b090, 0xe279bbd7, 0x53a6eba0,
+	0x15edb43a, 0xd9cdf009, 0x387488a0, 0x40085ebb, 0x29c88a5c, 0x24653f28,
+	0xc14efa8c, 0xc7c80b57, 0x50f58e80, 0x671fabcb, 0x94bb4fdd, 0xc870fe6c,
+	0xcb65a5ff, 0x6ffa0fe6, 0xef6bfa83, 0xda487fa7, 0x61ddcff7, 0xb6df73c1,
+	0x27cc761d, 0x4efedb6e, 0xdf50fdfa, 0x3cc37662, 0x357c76db, 0x6da8f804,
+	0xf408b991, 0xb62f5b58, 0xfdbc59ff, 0x68cd21ab, 0xfd20973f, 0x8b13256a,
+	0xfeff04d7, 0x4a05d089, 0x0ff02aba, 0xf9727e78, 0x20804b56, 0x7cb2affc,
+	0x3d6e9fb6, 0xbf9cfc65, 0x6fa64ecd, 0xb225f984, 0x6df2ec73, 0xa4af9e63,
+	0xefd697e3, 0xeda2cd34, 0x377fafb9, 0x3791f304, 0x55a7bf32, 0xce167e6a,
+	0x6f4937b1, 0x9e28922e, 0xba38415b, 0x299d7213, 0xc5b6572e, 0x1877cbc2,
+	0x3e2cea97, 0x7ed892de, 0x1f1fdff4, 0x9511e602, 0x3881ed04, 0xcdfdd601,
+	0x3e821f27, 0xbe4661d8, 0x59fbd654, 0x23fa255d, 0xa9f75b17, 0xd07c31ff,
+	0xa10b75d9, 0xce3bacce, 0xeebdeff4, 0xce172447, 0xed072f4f, 0xbdfb7cf9,
+	0xeec97f58, 0x9276f9c6, 0xfe9a07df, 0x237df8c3, 0xe2e3bba5, 0xbfd9feeb,
+	0xa63bbaf9, 0x72661ffb, 0x1f213bba, 0xeff5fcac, 0x543f7e70, 0x1ffdcdcf,
+	0xbf8af7ca, 0x9b78366e, 0xa6fce872, 0x383b6a93, 0x9ca4b716, 0x73a907dd,
+	0x745f5ee6, 0xfc4af981, 0xbf3f51fc, 0xefb62695, 0x997ce093, 0x126e4b8e,
+	0xed8f7ef8, 0xfee5ae93, 0x0b3db5c5, 0xd6bd2fd1, 0x6277fcc3, 0x46737af4,
+	0x6cd89e40, 0xc943c637, 0xa83e83b0, 0xaf2574df, 0x7f8bf76b, 0xa0478814,
+	0xe9b5f9fe, 0x9f82f693, 0x634f5d7a, 0x43caccc8, 0xe0ebbe50, 0xf76b47cf,
+	0xb4f8b733, 0x6ba79bf5, 0x787137eb, 0xa2b9c0d3, 0x0af34fe3, 0x4a7f8801,
+	0x81489ebd, 0x4734a878, 0xf9008222, 0x614b1524, 0x579370df, 0xb03dfefb,
+	0xc5191dcf, 0x82b8bce3, 0x114e70f9, 0x7c405037, 0x4442b75c, 0x4837127d,
+	0xd1def840, 0x1e1de612, 0x00b37833, 0x47c3f9cf, 0x8192fd95, 0xe77ac373,
+	0x92157c71, 0xc877f40a, 0xb2170bf9, 0x4bee20b3, 0xe79a5fd0, 0xea1ae421,
+	0x0b6617b7, 0x63c878a1, 0x61391231, 0x0543c418, 0x0f135872, 0x77e1d6d5,
+	0xce146a55, 0xc477fac5, 0xf9753f8f, 0x87ffca37, 0x433fea25, 0x2cf3e789,
+	0xb3eca7ae, 0x3c3208ee, 0x81089796, 0x90abe44c, 0xb0cf3ea4, 0xfdff1999,
+	0x28e181ed, 0x1ebf3957, 0x7ff6c09c, 0xa0bbf023, 0x9e67ee72, 0x10095d95,
+	0xec1b38f7, 0x72d1cfc3, 0xfc18be1d, 0xbbef9fbc, 0x007902fe, 0x209b6cb4,
+	0xffe08b54, 0xfbc63093, 0xb21609e4, 0x5cbe4636, 0x8739498b, 0x207dc0af,
+	0xa02cc4fc, 0xa5cdfb23, 0xa92426af, 0x9ae2b6e8, 0xed21c653, 0xc3bf00e9,
+	0x7e4bce31, 0x3cfb096c, 0x4b7eebc0, 0x8c6f44f3, 0xcb83fef5, 0xdf1bfe6f,
+	0x376377e0, 0xc0243304, 0x44130dcb, 0x39eaf9cd, 0x87e3f713, 0xaf30e193,
+	0x3b2637fc, 0xf65d00c6, 0x4ef86e8a, 0xc6783cac, 0xce718be4, 0xc027c7a4,
+	0xc90073c7, 0x3cf8085d, 0x810b2bf2, 0xfc3bd6fd, 0xe41067dc, 0xadc20f61,
+	0x4ce207bd, 0x0b8b3366, 0x713b30cd, 0xe7e6379e, 0xdc742948, 0xa1cef541,
+	0x9dd5f470, 0x46019ff7, 0x5124246b, 0x7e94f7b0, 0xbf584bdd, 0x59672643,
+	0x113ff5ac, 0x733ae2c7, 0xd1defb89, 0xdd1fbfc2, 0x0f6d7e72, 0x327b078d,
+	0xd8e77d81, 0xca09af9e, 0x4249d9c7, 0xec3df400, 0x2f9eb09f, 0xc779bda0,
+	0x1be5dac0, 0xf8565e98, 0x11e78f5e, 0xf8cacf1c, 0x0c7d7953, 0xcf052f97,
+	0xf3f57e0a, 0x7d53fa55, 0x8f1d4e35, 0xe861aeb8, 0xcb0f60cb, 0x40d38282,
+	0x9b199541, 0xe587204d, 0x104a8f0d, 0xc5c5bf8f, 0x307b52e0, 0x3bfe7d44,
+	0xe1ceccc3, 0x315d871b, 0xf3e4f813, 0xa12fd415, 0x9f667bef, 0x7ddd8071,
+	0x13fee0c7, 0xff29077c, 0xbf6b2451, 0xe87d5f47, 0x904f1677, 0x703370d4,
+	0xe496379e, 0xb93e1048, 0xd4a764ad, 0x334fc555, 0xaed849cc, 0xe25eef3c,
+	0xe9cf061a, 0xf90f3878, 0x3c813311, 0x4d7541f2, 0x6ddbfdf8, 0x0f8c8915,
+	0x9a76ea8b, 0xfd819eb0, 0x7194f195, 0x3534f2f4, 0x341f9b5f, 0x27b9b72b,
+	0x1cdf25e0, 0x831dc7ba, 0x95982f4f, 0x681f8873, 0x6f943c27, 0xb22ffc87,
+	0x7628f713, 0xaaf259a2, 0x34de49f2, 0xd9573933, 0xecb1ae89, 0x574a82c4,
+	0x82c3a057, 0x82ba7ded, 0x43f82c90, 0x3b2c6a5e, 0x9d9faef1, 0xbfcfbe2b,
+	0x4a9b6d23, 0x2ae5c4ed, 0x82d5313b, 0x6f7fa27c, 0x7693b983, 0xffdba142,
+	0x2ef37d63, 0xf21889d8, 0x4fe38bbd, 0x82d313b1, 0xa6276805, 0xdf35154d,
+	0xf3336c5f, 0x76877178, 0x16f52722, 0x6b6e4bac, 0x9779fe0c, 0xf3efc3fb,
+	0x07183c3c, 0x5cb7c5ec, 0x46edebff, 0x371d7a47, 0xa13b2335, 0x7845ffd7,
+	0x02faf456, 0x339b2fea, 0x4121f162, 0x0b705e7e, 0xf002ebd5, 0x0bebd323,
+	0x3171e76e, 0x82f59e9d, 0xd6a11d9e, 0x32fdecb3, 0xe50bb31f, 0x99bf190d,
+	0xad6fdb41, 0xb471dc96, 0xbd51adff, 0xbbd6a59b, 0x77a476df, 0xfdde988b,
+	0xfd1c383c, 0xf7d68ea7, 0x54b7d731, 0xc775f59f, 0x33e98fe0, 0x77ef9aac,
+	0x737d0c8e, 0x979026d0, 0xd73c4477, 0x80fdc63b, 0x1cdf437d, 0xe9eaf101,
+	0xbbe44671, 0xad9e9cbe, 0x813c527e, 0x36772fe2, 0xd74ba7f3, 0xb2bf888b,
+	0x65ff267a, 0x45c042b5, 0x7d8713eb, 0xfcfa8263, 0x8e7ceced, 0x473f20ae,
+	0xeff9ff45, 0x3c415734, 0x012afe78, 0x1f2117cf, 0x9739f01a, 0x3dd0b3e3,
+	0xfa2bf71f, 0xf1e5833c, 0x72e4d58e, 0xd3f18784, 0xdf3fde52, 0x72f8c61c,
+	0xf704effe, 0x1f3ed22a, 0xd5efb4a1, 0x319f60a7, 0xdcf756bf, 0x11cf1cbd,
+	0x718b5fa8, 0x6d3ad2d4, 0x4ff71e7b, 0x41a188e6, 0xf57f609b, 0xcb1dd127,
+	0x22fd29de, 0x27fa29f8, 0xe29fb3f1, 0x874fc467, 0x9dc1799f, 0xa1fe5f18,
+	0xe3e3d178, 0xbf5c7167, 0x4023230c, 0x3c198f1e, 0xb7e45fa8, 0x9923cc44,
+	0xcd3f68fd, 0x7137043d, 0xe0c779be, 0x5f3c82ab, 0x9be58cb9, 0xb0d9adcc,
+	0x67d6953b, 0x10a191d4, 0x52bb9e96, 0xf6238f6b, 0xfcc5debf, 0x020d8a82,
+	0xe1ce15e4, 0x051509df, 0x1b7bc51e, 0xed485f6e, 0x6b3fed3d, 0xe707d998,
+	0x612dfba3, 0xff0a9fd4, 0xf263892e, 0xe3cf88b4, 0x04f0f748, 0x820d53b4,
+	0x6432e513, 0xd28b7661, 0x6893ee09, 0x44d5f31c, 0x8f16174e, 0x2c746068,
+	0xb90374a7, 0xf5e4189e, 0xde0fe63a, 0xcec33c16, 0x253b82b5, 0x40852f76,
+	0xb9df5192, 0xd8acff71, 0xcb673847, 0x77d15549, 0xffc621fb, 0x3e37056b,
+	0xfeffd008, 0x4076fa19, 0xe99fc557, 0x3c157d2c, 0x79d1d12d, 0x7f29a5bf,
+	0x08d79e38, 0x23a7bc6e, 0x0be78898, 0xbdd9ab47, 0xfe718f13, 0xec05cbd7,
+	0x60f7d43f, 0x87130f5c, 0x1649d37c, 0x71c3ebcc, 0xa67f9933, 0xd6508efd,
+	0xd0fd01e4, 0xd272953c, 0x34597e84, 0x34e7ccbf, 0x249fdd83, 0x5f79b518,
+	0x9ffb9461, 0xdfdbfe00, 0xc5a49f07, 0xdbb97da1, 0xf6369ec9, 0xf4191132,
+	0xf90932fb, 0xeb8366e8, 0x2fd06cbd, 0xe404490f, 0x237df3e3, 0x05d19fdf,
+	0x8fe445da, 0x97867782, 0x80a48841, 0x829126e5, 0x3a5d98fb, 0x2bffc7c2,
+	0x019ed7b5, 0x83f0487c, 0xf80189fd, 0x7baa6cae, 0xe20b9e67, 0x2ff62326,
+	0x1bb1f385, 0xbdef9d73, 0xce5c7407, 0xbc395bee, 0x69f7172c, 0xa025df77,
+	0xf4a41d9c, 0x4d373802, 0x3def78cd, 0x97dbbf3a, 0xd739e0a5, 0x34ca4f0c,
+	0xb19af738, 0x68bb744f, 0xd9d759bf, 0x364e706d, 0x7c48a065, 0x4edcbc2a,
+	0x334e309a, 0x9baee2a3, 0xa88a4e40, 0x547b843d, 0xf3fb828a, 0x46bd42ba,
+	0x65cbf7c0, 0x9d2ba99f, 0x33cad35f, 0xfc7411a6, 0xd00fda42, 0xfac35e5d,
+	0xdc11af95, 0x185baa90, 0x64f5147c, 0x2f011ae1, 0xfea268aa, 0x1b831c6f,
+	0x9b70a388, 0xb4fbe86a, 0x07de173e, 0xa7126bb8, 0x395679c1, 0x3fbe279d,
+	0x25cf12ba, 0xb47be90b, 0xb9ad3499, 0xabcde10b, 0x6f7c0811, 0xe33a3454,
+	0x6f00d191, 0xf686e49f, 0x16fe77f7, 0xd2664af3, 0xf851baf1, 0x3ce6c4b3,
+	0x2fddab8c, 0x93bef138, 0xee517dd9, 0x91dcb8da, 0xb9d87d81, 0xef9440b4,
+	0xfcea8c7e, 0x96164184, 0xb0b85d07, 0xd5d60ab2, 0x1864a72c, 0x98ce9f90,
+	0xa51f8ec0, 0xff51f6f8, 0xe58988f5, 0x47ca343d, 0xfd2acd4c, 0x07d2d939,
+	0x437671e5, 0x3999ea0e, 0xe7e78bc4, 0x8fe64abe, 0x096a5a1c, 0x4987e008,
+	0xde7874ce, 0xcf8cd4b8, 0x76625f5b, 0x3357b5a7, 0xd44f43c6, 0x87be0448,
+	0xe7d35c5a, 0x89e3a029, 0x139e12f5, 0xa848cf8b, 0xc4bee6cf, 0x358d64e2,
+	0x5a89ee0c, 0x9f72dfa6, 0xe82269b9, 0x956bb9ed, 0x1ead6573, 0xa315742b,
+	0xc2c67a9e, 0x5f5e92f4, 0x5154f5e9, 0x76d8aaf5, 0xb1899ee8, 0x2acf50ed,
+	0xc0ecaf16, 0x9b13973e, 0x4186a7a2, 0x6941495e, 0x812b99af, 0x89676f9f,
+	0x2da14dde, 0x76093e5f, 0xf78ec4b7, 0x9d199503, 0x3f8c094f, 0x19ffe808,
+	0x825f0dc1, 0xb0cd143c, 0xc73ffde0, 0x47201e81, 0xdcf1922b, 0x805030b3,
+	0x2ef25778, 0xf2d4aee7, 0x7dce72bb, 0x1e244f8b, 0xb22afdb5, 0xdfaa8f12,
+	0xf945fffb, 0x47738e96, 0x08b01083, 0xe7b43f50, 0xeeb023e7, 0xe42d79c4,
+	0x3b0ac1fe, 0xf7fbf5f2, 0x7c0a599d, 0x8101f33b, 0x644edf80, 0xc3d8155f,
+	0x0b8295b2, 0x1f73b3e2, 0xa5cfef60, 0xdfbcc3ef, 0x2fe32dff, 0x902ee7ca,
+	0x479ab283, 0x35ff60f7, 0xbfe00b82, 0xfd00aabf, 0x24592289, 0x10e6bed8,
+	0xbda823ee, 0x46a3fcc2, 0x39054c59, 0x76625b28, 0xc2b779c2, 0x1e7f0a4f,
+	0x9351dfe2, 0x1b90f738, 0x00e77be9, 0x14be0c48, 0x7b110ba7, 0x2e53fc0a,
+	0xf43b7e33, 0x1106e492, 0xb27f38b9, 0xfe1567ef, 0x46ff8113, 0xb1aff944,
+	0xfc04d726, 0xe0202278, 0xf02e7cb9, 0xefe7f02f, 0xb10cf895, 0x8ba8fda9,
+	0x0f9ea7f1, 0xe51ff1db, 0x0af3d03b, 0xa8fc2a7f, 0x46c3c3e7, 0x7de60d32,
+	0xae0b52f7, 0xcb6ab723, 0xce4c85b4, 0xb7273cf0, 0x9054beea, 0xcb2342eb,
+	0x5af050fb, 0x4279646a, 0x44f5e6ed, 0x675ba9a5, 0x479ba7e6, 0x2a3d8b37,
+	0x63cb220f, 0xde71d109, 0xe63cff5c, 0x775e9dd3, 0x6ff45ae8, 0x003e51b6,
+	0x93b7affc, 0x0243ee10, 0xeb8a8fa8, 0x1be60f45, 0x3759431a, 0x4aeff6aa,
+	0x57fcc4fe, 0xe2ef88ec, 0x3e40e68d, 0xf378bf7d, 0x8e782191, 0xdff988bd,
+	0xfd013af2, 0x0f372263, 0x8a3def81, 0x438f2c8d, 0x613c17ef, 0x96f0fb61,
+	0xe0e9d62d, 0xecb509b7, 0xbae2af5e, 0x2ab3259b, 0x45b0fbbe, 0xb9e1fa52,
+	0x0ce94c8a, 0xfcc355df, 0x294af7d4, 0xbf2d1bf9, 0xdc57fc67, 0x573fa120,
+	0x15a1bb5c, 0x0f8af3f2, 0x5bbf719a, 0xf3067b5e, 0x795f738f, 0xd63fdd89,
+	0xb2f26a20, 0xd543e5da, 0x51ce788a, 0x798a5f56, 0xe78eb41c, 0x3c75651d,
+	0xe607e8ff, 0x657fcceb, 0xa29966fb, 0xdfa6fe70, 0xb09ef039, 0xfc0eb5a6,
+	0xfbf6a54e, 0xe5db13f3, 0xe72dd53f, 0x9cd74ff9, 0x631fa820, 0x0a7d3fe7,
+	0x947b80ff, 0x27fcda2c, 0x1bf4cb52, 0xac56679d, 0x7e2213ef, 0x3e5f4bd7,
+	0x2dbbf90b, 0x167b3f1b, 0x8ff25de6, 0xbc859fcf, 0x09d00a0c, 0xbaf94a7e,
+	0x51df3177, 0x85a0ef79, 0xff7e83ef, 0x6d17cc3b, 0x06ecc0fd, 0x4fdbad68,
+	0xd1ff83a4, 0x549be1ba, 0x67bd03c8, 0x77c61e7b, 0xb73579ee, 0x6f15892b,
+	0x6ff025e3, 0xaaf913a0, 0xd635ba7a, 0xc8fe6237, 0xd0774a69, 0xb6bc9113,
+	0x2f9652ba, 0x6cf9e2e8, 0x07e763eb, 0xab5fcbb7, 0x2bbaf1bf, 0x33d63f41,
+	0x79a2e13f, 0x3d28076c, 0x1d04ef2f, 0xc57cf3d7, 0x37be6bba, 0xfc34ed8f,
+	0x2bebd283, 0xf01f368b, 0xcf39facb, 0xf56d0d3d, 0xb1e61dc9, 0x3f813a85,
+	0xd1b8ff25, 0x83c431e2, 0x117c6d1c, 0x7e8107f3, 0xd7d02ef9, 0xbc43a65f,
+	0xc614a4f8, 0xbb7844b8, 0x2b7bbf19, 0xca3efede, 0xfbabeb53, 0xf097bf31,
+	0x1256e03c, 0x4d7cb1f9, 0x5f2a031e, 0x6ff96763, 0x1f900e9c, 0x73e072e7,
+	0xf8c7079e, 0xeb8fc95a, 0x6c6e2f28, 0xe38b267c, 0xd2e8bcf1, 0x3cf21f35,
+	0x84dd28b3, 0x43af40d1, 0xa8779bdf, 0x7809c1e0, 0xfbcea518, 0x18879d8c,
+	0xd1d4fbc9, 0x7a09e80d, 0x49d7923c, 0xbf213deb, 0x1fbc202f, 0x75b88f2b,
+	0x6d17cb15, 0x93dfb495, 0xf2c4e946, 0xebc64740, 0xb9d036e4, 0xad8bcffc,
+	0xa9e287e3, 0xc34bbc5f, 0x5abe0a37, 0xefd6c7ce, 0x7f85e3d3, 0xd9ab7bee,
+	0x82fbfe82, 0xfbe1e39b, 0x2643fa82, 0xf18bdf82, 0xddf2957d, 0xb5b78f12,
+	0x7f3113ac, 0x11aeaab0, 0x7f5ebbf5, 0x1473f194, 0xe38b7cfd, 0x6b2ade99,
+	0x65a3f660, 0xa3603da3, 0xd8de5a70, 0xb65d7c82, 0xf20990fe, 0x6ed4f6b1,
+	0x03bcb132, 0x3f604726, 0xb7f9aa02, 0x0873bcbc, 0x9f7e73ea, 0x859c7e91,
+	0x60f29c7c, 0xd7ca71ec, 0x338cd19f, 0x3933ae5f, 0xef1f176d, 0x66e7a353,
+	0x1369f780, 0xad3ea3f3, 0xfac52713, 0x78b6e6be, 0xababef89, 0x3b50fc99,
+	0xd93af78a, 0xa24e3dd9, 0xb2fd1e23, 0x0fa3ec7b, 0xf780fdc2, 0x47984dd8,
+	0xe792b8b1, 0x3b97fc5d, 0xd8bde80d, 0xf981357e, 0xaafc052e, 0xd392f7f6,
+	0x939fc047, 0xd423bcd2, 0xfcca30e7, 0x240c5d4d, 0xb7bf3ea0, 0xfb0aea4f,
+	0x7b946253, 0xcdae3cc2, 0x7608cafc, 0xe2cfc9b1, 0x91fce4fb, 0xc9bcf0be,
+	0x4c9ddce8, 0x104d36e1, 0x6d9a10dc, 0x7e0cf7cf, 0xd1e0ce24, 0x39095fde,
+	0xb3beb0f8, 0x89fa036e, 0x49c84376, 0xa5bb10bb, 0xb8370d29, 0xa632e22e,
+	0xe63cea62, 0x8fe43faf, 0xe7df0beb, 0x5b750839, 0xa8db9fa1, 0x61216fb9,
+	0xff7751b4, 0x97d03902, 0xe71b1fda, 0x675e2557, 0x70a6ff67, 0x875ef19b,
+	0x12a441c4, 0xdd8577d8, 0xe3c4fe87, 0x5f7e0f0e, 0x21037f46, 0xc48921df,
+	0xc1f7d5bb, 0xf73571d0, 0x3571d04c, 0xb68f44f5, 0x78c93c9e, 0x49bd9634,
+	0x2898f3e6, 0x890f10da, 0x2fee0679, 0xa5fbf27b, 0x989de746, 0x6821dc42,
+	0x7986c6bf, 0x64bc54e3, 0x366c3af5, 0xfce9bced, 0x61227a34, 0x606cb350,
+	0x773cd4f3, 0xeb809712, 0xd39f68f7, 0x7fea6af9, 0xcdf6e789, 0xefa08c48,
+	0x844d716c, 0x06acffe3, 0xde8c4bdf, 0x4cc254a4, 0x4e93cc26, 0x483fbe13,
+	0xe3a0ebe0, 0x213bfa6b, 0xd7c6c07a, 0x9d3d21c2, 0x2f06efea, 0xc6b076e7,
+	0xfa0a3dea, 0x0577ab26, 0xa766fa26, 0xc3a39e09, 0x0bb05b69, 0x85cca7ea,
+	0xad08e4b9, 0xaf8cd50b, 0x2820aefa, 0x2cc37d37, 0x892c858f, 0x1cd53f47,
+	0x30cb6447, 0xc88a1ef8, 0x251830d2, 0x5c9fcfc0, 0x94140c8b, 0x35e51971,
+	0x3c305efa, 0x128730de, 0x289a0ea1, 0x9ef143fc, 0xaafc61cf, 0x86697deb,
+	0x793cb0a1, 0x946caee9, 0x62204bda, 0xeff4a868, 0x4b257bde, 0x9f7b81f9,
+	0x0ddfec88, 0xa95ab876, 0xdf0ec553, 0x47c7576b, 0xaa389eea, 0x5933abef,
+	0xbfd8785d, 0x424f5974, 0x0af04b1e, 0x7107d056, 0x3cf14bce, 0xeb84942c,
+	0x517d98bf, 0x4d7039e6, 0x11f8c4f3, 0xf70a9e2c, 0x47b3f68a, 0x7b46c7be,
+	0xd4a6d6bc, 0xf0bfb843, 0xbd47efd6, 0x1fb75a56, 0xa7500ddb, 0xe6e4ef65,
+	0x29123d89, 0x79d5ac56, 0x5f809769, 0xa066905b, 0x5ac4bceb, 0xc1a8dbbd,
+	0x3c1a13c3, 0xa63d1718, 0x3f63c3c3, 0x3c970f08, 0xa1e218fc, 0x7ca6ebb3,
+	0xe94ad031, 0x80c72537, 0x3a8d37f7, 0x0bf8c368, 0x1ed059fd, 0x3aab3871,
+	0xd9568ef8, 0x6e3850a7, 0x97f0a380, 0x57c29ef2, 0x1f4df11d, 0xdd94bce2,
+	0x9fe5a7eb, 0x0c67ab02, 0xf56b1bc0, 0xe0a5b31c, 0xeebbf1fa, 0xef02be29,
+	0x5f28e484, 0x386f9b13, 0x635c277c, 0x55bc73bd, 0x929daf15, 0xa4cc40b3,
+	0x5905cdf3, 0x4f5d1918, 0xd2d942ca, 0xc533ae9f, 0xec3cc063, 0x126fab1a,
+	0x1e98e38c, 0x48f5510e, 0x70df005d, 0xa38e8c41, 0x76d547c8, 0x2aaf8fb6,
+	0xb1160430, 0xe00160f3, 0x59a3f945, 0xc6611fc7, 0x90870d1f, 0x8782ca3f,
+	0x54347f18, 0xe7e78f8e, 0xae8fb06a, 0x40a1e126, 0x57d699f7, 0x28bd8cf2,
+	0x55c358df, 0x485f283d, 0xfcbcfaf2, 0x33af104b, 0xcf87d262, 0x4757594b,
+	0x9bdeadf4, 0xd820f0f9, 0xe033ee67, 0x37829879, 0x2b62dfa5, 0x661cb3cb,
+	0xfc03cdf7, 0xde6e8f95, 0xb8dbe403, 0xd798cff7, 0xc377d8e1, 0x31df784e,
+	0x15c85295, 0xdf7ab71d, 0xb7bfbc22, 0x4003ae9a, 0x0cb09026, 0x7c63bd76,
+	0xe089f930, 0x419efc03, 0x28438f80, 0x77f8eb2f, 0xf0ee5445, 0x56deda3b,
+	0x03c3bf76, 0x52079656, 0xc979156d, 0x7d94b0fc, 0xffb04d67, 0xc0625f2a,
+	0x0e5029fe, 0x097faf52, 0x1ab6abf6, 0x0a74f935, 0xa27e155d, 0xf70ad49a,
+	0xe8955c44, 0x9fe5ae5b, 0x0aa66b24, 0x23def29e, 0x4d9de27e, 0xaed46519,
+	0xbb06ef3b, 0xd0a7f94a, 0x53d3b2aa, 0xc0164b06, 0x287f845b, 0x0fa2c67f,
+	0x3037ef7d, 0xfe038c1e, 0x0b5d86c2, 0xe8773844, 0xe0b35d2c, 0x3fda3a1e,
+	0x362a4acb, 0x12b3f7d2, 0x64f50968, 0xebcaef5e, 0xe7d9583d, 0xa041b723,
+	0xb8f157cf, 0x9e562bec, 0x5e746037, 0xbc5cf70a, 0x9d9af1c2, 0xa0bb4566,
+	0xa291adc8, 0x8db5ce0f, 0x333b7cfc, 0xba00699c, 0x0c6c7229, 0x6a76421b,
+	0x2e8d32b4, 0xbc39e403, 0xe179f7e5, 0xbd23b0bc, 0xec25f573, 0xf3fd3fbb,
+	0x1f9f3e46, 0xdd7f5fed, 0x46e0fbee, 0x5c696fc0, 0xd03723f3, 0x9f25d97a,
+	0x91769c63, 0xf50aecb5, 0xd4be9e79, 0xf3adffcf, 0x1fe01c27, 0x9e6d7eb6,
+	0xfecfcb14, 0xdffccaca, 0xf8e9febd, 0x2177e29e, 0xab2740a9, 0x63342fbf,
+	0x55d57e89, 0x8e80f2a8, 0xec0931b2, 0x99c595ab, 0x2bbee9c6, 0xaec7ce54,
+	0x5fb8b10a, 0xe833e816, 0xdd8335df, 0xf335fe57, 0x7fe8e28f, 0xc794ee70,
+	0x32dec9cf, 0x69db16fa, 0x3b08b7bf, 0xa84acd6f, 0x93ef8468, 0xcf033988,
+	0xf688732b, 0xe4acafbe, 0x8f3809ea, 0x479c0c84, 0xbdae9c6e, 0x40346cab,
+	0xcc0c9f7b, 0x2a23cc57, 0x23ce8cbf, 0x78c10fab, 0x29701916, 0x194d85e6,
+	0xb79ff948, 0xeccc0e7f, 0x426711b7, 0x764fef54, 0xa09de2dd, 0xddaa5bf1,
+	0xfedfc7a0, 0x5623bc4e, 0x3675c5fe, 0xfd7b9fc6, 0x03e42f5e, 0xde3cf1e8,
+	0xbbb12c25, 0x8f5be3da, 0x15fe3d4f, 0x98f1eabc, 0x427b91f3, 0xe93c0c52,
+	0xbf3d12f1, 0xba00ac0c, 0xd1140de4, 0xd074297e, 0xcbf689e3, 0x5f6f7e87,
+	0xf9c1fb42, 0x08c2b8ab, 0x43372f76, 0x457fdc20, 0xc22f36ff, 0x257fcc1f,
+	0x3748ed5d, 0xe3db5e3d, 0x979f93d1, 0x1edf5d1a, 0x37e617c0, 0x3e400fb9,
+	0xc24da359, 0x1c684971, 0xbc7be751, 0x04e4f102, 0xbbef1e1c, 0xaa40c71b,
+	0x5762aef8, 0xff2888e2, 0xeb5afb8c, 0x2705e6e7, 0x39ff029e, 0x04b7c12b,
+	0xcc44a6e2, 0x8a3a3cc0, 0x3e5ac3bf, 0xcd6bfce3, 0xf8a13e40, 0x0c43b6d4,
+	0x664fde07, 0x5d4e79ed, 0xf4cf8ebb, 0xecf857eb, 0xa6307815, 0x3e14be3d,
+	0x7ee3689b, 0x13d27779, 0x5b21e4fc, 0xde802446, 0x98a4c126, 0x075188f1,
+	0x9c3811bd, 0x051f915f, 0x773c8be2, 0xf427f9f6, 0x8eb51357, 0x1cc0f8aa,
+	0x2d9b77d1, 0xf852fe86, 0xb74e4ae3, 0x13bc892b, 0x12574be2, 0x7d9117e3,
+	0xfd744640, 0xde3c6cb3, 0x80f483d2, 0xbab2ee75, 0xaf997ed8, 0xea6eb233,
+	0xb3dd0256, 0x71d9f8f9, 0x834efc36, 0x112d8d84, 0xbde267fc, 0x2929b235,
+	0xf7890f3a, 0x8415e927, 0xf03371f9, 0x178a5cbe, 0x9d1ac172, 0x609b42c7,
+	0xf85c7bc4, 0xc6d74e3c, 0xb6df90c9, 0x003df44e, 0xf6116ceb, 0x19f5c10d,
+	0xeec1fd43, 0x6f3fdbe9, 0xed0655d8, 0xf6215fb4, 0x2f9ff3e3, 0x7843b8b2,
+	0x3ab039bb, 0x94ff63a3, 0x07da358a, 0xe1b22e45, 0x41cbc8bb, 0xcc22c2ce,
+	0x53cfc83b, 0xc2299c76, 0x3887a0fd, 0xe1465c97, 0x113b3eed, 0xa973f9f3,
+	0x7a7e81ba, 0xb7f3d7be, 0x90279f9e, 0x4f784cf0, 0x363fc7cf, 0xdff1400f,
+	0x90737c22, 0xeeca8df2, 0xf942fc29, 0x5d1b79e7, 0x6388db77, 0xfdbb814f,
+	0x53cf88ce, 0xfe29eec1, 0xf10fd479, 0x3afd00bc, 0xff15d3f2, 0xf7cd937c,
+	0xc233f412, 0x99fbe87a, 0xf8065d03, 0xcd90fe7e, 0x573c32f3, 0xed8b96fc,
+	0x232ec837, 0x3be74819, 0xcea1d393, 0x593ef040, 0xf6808179, 0x961276ec,
+	0x2bdbbc60, 0x76becd24, 0xc9fc25a6, 0x587e70fd, 0x99ed0039, 0x14fabe0f,
+	0x8f967df1, 0x13bfc55c, 0x0fee1819, 0x163bbefb, 0x43c7df6a, 0xbde8acc2,
+	0xbed09f9d, 0x6e0092dd, 0x877c0a73, 0xfb6b205b, 0xd657c7eb, 0x7fab87a1,
+	0x63df9caf, 0xbb22f704, 0x9fc2fe55, 0x8d8fcc6c, 0x7e2df7cc, 0x37c5018f,
+	0xc1b3d5d8, 0xc50f024b, 0xf4a55fe0, 0x8c7b25c5, 0xe6f5a3c3, 0xb1e9e6ed,
+	0xc65117ee, 0x833df051, 0xfcf82934, 0x65ff1636, 0xc01c58fb, 0x734844f0,
+	0x7d94af4e, 0xdfd013c3, 0xa0275beb, 0x97525d7f, 0xf1a59863, 0xb83ed9f3,
+	0xf70f9f9d, 0xfaff405d, 0xafcfcc9d, 0x42fdc4ab, 0xf7db3d49, 0x5cef82ac,
+	0x0c89f3ba, 0xb23fff42, 0xa9bc859f, 0x9047b852, 0x53e087b5, 0xacd53ef5,
+	0x897db27f, 0xf611b969, 0xc934bea3, 0x5abfeb4d, 0xf747155e, 0xc419554d,
+	0x29bee842, 0x27cb57f1, 0xb54d18ae, 0x20479273, 0xb2af5889, 0xfefce98d,
+	0xcb57f939, 0xe36596aa, 0xaede2bbe, 0x2476cfda, 0x2e6de71f, 0xfb4763c4,
+	0xbc12c7d8, 0x3c5576c9, 0xb3ff4f42, 0xe004ae71, 0x7f7ce5bf, 0x59c2f57d,
+	0x0cb06fb8, 0xf90e9f38, 0xee9cd961, 0xb38f3b2e, 0xdcf7d95a, 0x00f4d6e5,
+	0x456ba9e8, 0xd9e60b9f, 0xfef9c6f6, 0x6b7e4710, 0xb7dc11e0, 0x8ebdf905,
+	0x5e45fcfb, 0x65fabe75, 0x5f67e676, 0x03a3497d, 0x8cd71df6, 0x677e0bfc,
+	0xeec8da7e, 0x6d196b4d, 0x4fb9f8d2, 0x032ef2da, 0xd1494af8, 0xce7e8227,
+	0x20ebb11e, 0xec8efbd8, 0x780ed444, 0xe403b004, 0x3c54fefc, 0xeddfaa07,
+	0x0b65d880, 0x74fd6eff, 0x9dea637d, 0xf0dd2cb4, 0xb7ec0717, 0xcfccedb2,
+	0xc26c6d3b, 0x5e4a747b, 0x079ef115, 0x6dea6e3a, 0x9fae5f10, 0x1b10f595,
+	0x076d4e26, 0x43afbf09, 0x8caf07f1, 0x2edc0393, 0xbc4d712a, 0xbd5c63df,
+	0xda38b1e8, 0xf7a785fb, 0x0f9e3e66, 0x1b922174, 0xd92325dd, 0x3f227e85,
+	0x5dbfa1e7, 0x0ef0af70, 0xfebd795e, 0x40af1bf3, 0x4276a266, 0xd7c93f00,
+	0x98ef0585, 0xb7fc563e, 0xe36b5f71, 0x527f7a97, 0x83e33bb1, 0x20f49743,
+	0x8dd71780, 0x5ec21df8, 0xe94de623, 0xf0bccdfd, 0xcafc0ec4, 0x363f9147,
+	0x02b1f7d6, 0x19d9873d, 0x7fd7965f, 0x94aef78e, 0xb834d091, 0x5eaca6ff,
+	0xf7c88674, 0x6f25e9e9, 0x6ac1dfc3, 0xe02e4a0b, 0xeee0b6df, 0x6f5021b8,
+	0x561e3110, 0x65f64efe, 0x41ad67c0, 0x291fef09, 0x01cc7edf, 0xf3b140fa,
+	0x2f7641ad, 0x08f05b49, 0xb6e0573e, 0x065f2436, 0x818367f6, 0xed773fed,
+	0xfa0ad6f9, 0x67f3f5e1, 0xabdf7193, 0xff9d69d8, 0x7377c4ab, 0xbe2462ed,
+	0x896ff6ab, 0xf2007d98, 0x2412f2a7, 0x7f510a22, 0xfe9d9db5, 0x93b12c88,
+	0x823af6f6, 0x8231e27f, 0x77edeb9c, 0xfb3adf04, 0xfb9d88fd, 0x30c8bd8f,
+	0xe1afc7b8, 0xfc7cf27c, 0x756833ee, 0x0cf8c22e, 0x76da4ff3, 0x14d8fa7d,
+	0x644fbe78, 0x179ffddf, 0xd8dfef91, 0xb377bf31, 0x2af78d4d, 0x6eb9d7a4,
+	0xd1b75a67, 0xc776e7fe, 0xd1b578b3, 0xbbfa997d, 0x00ff6883, 0x3ba857c7,
+	0xbb92f73b, 0x3f3b7dc3, 0xb70cffda, 0x45eaffbb, 0xb8d2f790, 0xc35044f0,
+	0x990e6bfd, 0xb30c5f40, 0x7a625f7b, 0x7a0acea0, 0x7be32640, 0x516e3a10,
+	0xfc0f193c, 0x4e24ae15, 0x757bc3c8, 0x7400c1af, 0x0336b119, 0xf1d664f3,
+	0x7579c173, 0x950ca6d5, 0xcfc7997e, 0x724a4e95, 0xf9ea927a, 0x03d30770,
+	0x3f177727, 0x03f2fa87, 0xc317e933, 0x983b263e, 0x9264dbbd, 0x7e87aca7,
+	0xefb80d87, 0xeb67b5d8, 0x6e0fb81e, 0x50d741de, 0x41a737b0, 0x86bc281e,
+	0x20aaeb7d, 0x23e1b6cf, 0xbf5416b0, 0x0d1029af, 0xc46ddc74, 0x0764e2c5,
+	0x8dffb80c, 0x278917c4, 0x29f9d619, 0xf6dbbfd7, 0x50e7341a, 0xa43df8db,
+	0x39d9da1f, 0x8b3b7ed4, 0x3bdc6d53, 0x944ef93e, 0xd001df43, 0x9b47e5ff,
+	0x68ae1cab, 0x97f14d5c, 0x38d81cc6, 0xe7fd3065, 0x13831698, 0xb03aedc8,
+	0xbaf5845a, 0x25db524e, 0x13fe7690, 0x1a89f785, 0x0616b6de, 0x0de3ce8f,
+	0xff055390, 0x3c3f02d4, 0x35b7d688, 0xbf209319, 0xb2bfc14a, 0x577c650e,
+	0xb2acf11d, 0x367928a1, 0x577c4f7e, 0xb87cf7b9, 0xa0f72893, 0xb6ce5f23,
+	0x3f195a7b, 0x3f50e9c8, 0xfd1e3bb9, 0x9edc4d92, 0xde82b491, 0x4e853f80,
+	0x7f660e09, 0x3474f994, 0xbfa73c7e, 0xbe50fe52, 0x64b9275e, 0x1f7e1be4,
+	0xc50e4ba0, 0xae3c81f5, 0x77f83e86, 0xae79545a, 0x47c00ef1, 0xd47e368b,
+	0xc0306cd0, 0xdb6558f7, 0x66bc4485, 0x6dfe93a4, 0x758ccf84, 0x070d7fc8,
+	0x7171ca09, 0xbe2c5ded, 0xf83d4247, 0x5e7858bd, 0xcfc3f20d, 0xb409bbad,
+	0xb55c131c, 0x37e207b8, 0x8ab900e4, 0x0dca89e2, 0x26d51594, 0xf779d7e0,
+	0x3f2e72b0, 0xd2b79dff, 0x5859f287, 0xfafbf2c3, 0x7cd8323a, 0x4312bf38,
+	0xfbc8777c, 0x7fdb8e78, 0x022fde65, 0xa9fad2df, 0x611bc7fa, 0x975fca5c,
+	0xdeee203a, 0x3053e8f0, 0x4f5f855d, 0x4e1091ad, 0x7cf6bc51, 0xd74e72fc,
+	0x7e300f57, 0x1a46b31f, 0x8d31f70f, 0xe2138991, 0xacd6dbc5, 0x6f7f4115,
+	0x60ce7e03, 0xfd760e72, 0xac87eee4, 0x773b04bf, 0x2e2040c8, 0x8a44c9bd,
+	0x62e4a836, 0x34d7aad7, 0x5b5c5bf2, 0xdfe30539, 0xe80249cd, 0x156e4579,
+	0xb9326fbc, 0x5ffca327, 0x09ff93ab, 0x0e39fdec, 0xb9c79746, 0x893e3ffc,
+	0x947d3fca, 0x005126b8, 0xb14c9b38, 0xf69ae9ef, 0xa22ff923, 0xd3b68f57,
+	0x6c1cd3ab, 0x43e8ef5f, 0xe6bb2fc7, 0x23ebee2c, 0xf37ce3f3, 0x6f8504f8,
+	0x7fc00432, 0x5f60a535, 0x2bc517c0, 0xaffa33f0, 0x32736fa0, 0xf6a1bef1,
+	0x3948b8fc, 0x6dc8d397, 0xf229af54, 0x7a022beb, 0x58a84d67, 0x72767e0c,
+	0x7a7c8cbe, 0x4ef5f04a, 0x14ed76a2, 0xbd0c73c8, 0xf4c1d130, 0xa7c939c8,
+	0xfdbcafb9, 0xe077483c, 0x63ba22eb, 0x1a917583, 0x51f409c1, 0x6c355dda,
+	0xc394b15f, 0xf52b9e53, 0x2ff78d1f, 0x9783c5da, 0x333d983a, 0x7fb056c1,
+	0x2233d980, 0x20b9478c, 0x83bbab86, 0x76a3cdbc, 0x1d9556ec, 0x2355253b,
+	0xf8782abf, 0x73f7e735, 0x57dd6c89, 0x829679f1, 0x673aa7ef, 0xa3041ba2,
+	0x145ae4c0, 0x008bbc98, 0xb1eed4ff, 0xafef9193, 0xf3f7cd89, 0xfe42afd7,
+	0xc4e49c4c, 0x371e48ef, 0x83892dba, 0x00e3e962, 0xfed6bb96, 0xc059f706,
+	0x1df720c7, 0xc81141c9, 0xffc18901, 0x2affca01, 0x407c29fa, 0x8745e2f9,
+	0xf9e84f4a, 0x53df3942, 0x7749b2f0, 0xeb8e783e, 0xba5e46f9, 0x5153c83a,
+	0xe9a3f3d6, 0xce8ed2dc, 0x473a306f, 0xade80be5, 0x81df89e8, 0x2c74a59c,
+	0x9c12fd67, 0x8faa9f38, 0x485e6167, 0xaa273f35, 0xf329e3e3, 0x42f5c03e,
+	0x353ce747, 0x1c5fdf56, 0xd748f3ba, 0xe47f28a0, 0xc176bf71, 0xb39e335a,
+	0x9e4c206f, 0x01f15de5, 0x4e9e77f5, 0x294c7523, 0x3e808faa, 0x3856891f,
+	0x42d77504, 0xc74be913, 0xb051973d, 0x7e6df20b, 0x0fe724d6, 0x60d8eba6,
+	0x835ea792, 0x64f701fb, 0xdf393f80, 0x6f7884e0, 0x4029c7a2, 0x0343023c,
+	0xd8fb8720, 0xb8fbc338, 0xab7dc32f, 0xf41c3dcb, 0x2f4e69c1, 0x1e0abe85,
+	0x1d77b23a, 0x025fb5d1, 0xede3a73f, 0x26f23d7a, 0x38e79b97, 0x47ae2f1e,
+	0xc9e41164, 0x448b7c41, 0xd3367f98, 0x923d1183, 0xd01cf04d, 0x9e55c7c1,
+	0x509ff52b, 0x5212388f, 0x74647a54, 0x423d4c73, 0x3fe5317f, 0xf41ccd65,
+	0xd8c1c967, 0x027a6cfe, 0x6029c7b3, 0x14bf6947, 0xd33dfd99, 0x503edcd3,
+	0xc57cc48e, 0x8c6635ea, 0xc87a2be3, 0x878c9531, 0x00eacfbf, 0xa6bd0bbb,
+	0x095e0efa, 0x2669b3e7, 0x9f179c17, 0xf748c292, 0x5cc37453, 0x15e1fc8d,
+	0xf431de80, 0x85f88111, 0x2c9ed7fc, 0x51062efe, 0x11e4164e, 0xd6bba3b4,
+	0x2abe428e, 0x8014cfca, 0x136b8b6f, 0x9a4f6805, 0xbe8034e0, 0x6a31d652,
+	0x49fc88a1, 0x824460e5, 0xe4a31e8a, 0xd5f0110a, 0x2697d93b, 0xd6fdd225,
+	0x4cfd57af, 0xd0f1bf1d, 0x68b48afa, 0x1fd686fc, 0x7ceb75b4, 0x213726fc,
+	0x3fe420f0, 0xe4f0eadc, 0x5635b8c0, 0x59942e6f, 0xce302b5d, 0x88bcd9db,
+	0xe52fcb1f, 0x0e444e3c, 0xcecb8bb4, 0x5c6175ac, 0xa7cc1a76, 0xa7f1fbac,
+	0x73de1c00, 0x66efd311, 0xf5c2e8f3, 0x2088f902, 0x2b78ba3d, 0x28978844,
+	0x384ee77a, 0xf6a14594, 0xa1ae7008, 0x2de81bc8, 0x3c95a7f0, 0xd95b8808,
+	0x401f6e31, 0xc27a823e, 0x5a3ea8b0, 0x79886f91, 0x04c2f15f, 0x9faa4fdb,
+	0x9beff049, 0x477ca97f, 0x2d3ca228, 0xebe9504c, 0xa70ff3c7, 0x7608f3b2,
+	0x7cdddfaf, 0xb916e78c, 0x4ba034ff, 0xa1867ef4, 0xf90c9366, 0x5c43c4a6,
+	0xb1fe554e, 0x76421410, 0x56fd63c8, 0x874a1e20, 0x2c456fb6, 0xde3ffb9f,
+	0xcfe01949, 0xd4dc1837, 0x0bfc8233, 0x6f770794, 0xd4a7df82, 0x73127bf1,
+	0x091e6d1a, 0x1c421de2, 0xa3da8eff, 0x1d18e73d, 0xdb4f5f4e, 0xf8cd0717,
+	0x72dafdb7, 0xe0afbf94, 0x1598efc6, 0xe7790efc, 0xd79881f1, 0x8376ac69,
+	0x30b6ad9c, 0x2c2dabf8, 0xa2dab76e, 0x004ae7bc, 0x79d1ddbb, 0x1ec2f67b,
+	0xe253ff18, 0x90e1d98d, 0x0cc9f808, 0xc92c0cbb, 0x0c678d8d, 0x72b75c13,
+	0xf1c75f0e, 0x46ef69bf, 0xd679ec11, 0xb0c5ea84, 0xf763d9ef, 0x6bfa00bd,
+	0xdfd6b66c, 0xf3f0211b, 0xf704c9e1, 0x249c8a4b, 0xe09d9337, 0x6c1e24da,
+	0x1a0a80f6, 0x13b3d27b, 0x5e0995f6, 0x553c0022, 0x8006cffe, 0x8478ba4b,
+	0xdfc0ba6b, 0xfb7fe5eb, 0xb4d9c390, 0x7200bc77, 0x8269a5df, 0x9ed41ae0,
+	0xfec257cf, 0x53cb047b, 0xfb2afa01, 0x5e2fdec2, 0xa5f0013a, 0xfae26ff4,
+	0x2f9f0afc, 0x74c64217, 0x7718213d, 0x2340f4cc, 0xaa35495c, 0xb9346e48,
+	0x4799eb54, 0x668f5e10, 0xedd1d719, 0xca072fa0, 0x1c44b663, 0x10c9ec77,
+	0xad74b7e6, 0x43f69020, 0x401d357a, 0x4557aa3f, 0xdcf40093, 0x9c0df7b4,
+	0x5da6cf6f, 0xb5f2e4ac, 0xca05fb91, 0x98d98ebc, 0xcfc63cdd, 0x334eaba9,
+	0xc12079bb, 0xca4bf987, 0x7c72aa3a, 0xfe141569, 0x19cbc84a, 0xce5e71d1,
+	0xb2930491, 0xd608ffdf, 0x79bd3e57, 0x3ea0f00f, 0xefba907e, 0x7523d230,
+	0xaf96db21, 0x0040b7dc, 0x4672b17d, 0xa281f8ec, 0xf8f25637, 0xe5ff2aab,
+	0x4f4f5a94, 0x66b24829, 0xf292f4aa, 0xfcd153de, 0xff3c4d97, 0x7bcd03e5,
+	0x805a9783, 0x79b2ee9f, 0xe573c0ce, 0xe3ad0bef, 0xd947b77f, 0xbaf82acf,
+	0x80fcc9c2, 0x1fd70903, 0xc0247383, 0xf1f29393, 0x3cec4b3a, 0x069dcbf2,
+	0x7e3077ee, 0x5f8c4d21, 0xff6a1d60, 0xb001bfeb, 0x00d7432f, 0x0000d743,
+	0x00088b1f, 0x00000000, 0x7dedff00, 0xd554780b, 0x733ef0b5, 0xc9332666,
+	0xe4cc9924, 0x40275e49, 0x21c40a30, 0xeb141021, 0xef0c0124, 0x02415041,
+	0x8042120c, 0x2a941324, 0x8065bd6d, 0x8d520318, 0x8bd4b45e, 0xd7a5783a,
+	0x2941b622, 0x84ec1a86, 0x3a0bc157, 0x94b62a28, 0xaa54141b, 0xa5ac4090,
+	0xd7f97b96, 0x661f7b5a, 0x962264ce, 0xbfefbf62, 0x767e9fff, 0x67d9cfb3,
+	0xfbd7b59f, 0x649ecfb1, 0x1258c4ab, 0xdd3b3763, 0xd8c67a65, 0xc1b758be,
+	0x88d8c45a, 0x596edf62, 0xb9786c61, 0xda1eb777, 0x3bbf564c, 0x94061136,
+	0x6826c733, 0x3dac1dec, 0xa384da0e, 0xb838ce1d, 0xa36adfdf, 0xacfa6e79,
+	0x8c2db98b, 0xab98950d, 0x97631065, 0x60d6eff0, 0x31d56a9b, 0x0627f306,
+	0xe306254a, 0x6cb8c436, 0xe961bef8, 0x4001b2f5, 0xf1d66449, 0x03631fac,
+	0x2b8d0aad, 0x96ee762c, 0xa7563de1, 0x8b79c64b, 0x9ef4ac63, 0x6a771cc6,
+	0x1d3e7f3d, 0x4e89679f, 0x37c02269, 0x5b18bfec, 0xfb6ddd03, 0x1065254b,
+	0x6f1467be, 0xc0b67319, 0x056057f8, 0x115970a1, 0x9f7c249e, 0x39ebef44,
+	0x4acf3bbf, 0x129ceaf0, 0xa8fc324c, 0xe860c7c5, 0x32f5a5f0, 0x02c89fc2,
+	0x6d000312, 0x2312d6d5, 0xc6bd37bc, 0xfe61b921, 0xf95c629b, 0x0e635cf8,
+	0x6d0a1c5c, 0x0ab7ce89, 0xe7103b9e, 0xf981653c, 0xf668bf17, 0xfa31349e,
+	0xd5ff04bb, 0xfa6824b6, 0xef34d69e, 0x7f60bcc9, 0x0d23fe31, 0x4ccfdbfe,
+	0x3563186c, 0x407b16fc, 0xef8cdf76, 0x3c7535a9, 0x75fa173a, 0xc8caf8bf,
+	0xae0a4960, 0x6578e017, 0x3dcc417f, 0xa77ae096, 0x9977a4f5, 0xbd27a935,
+	0xde824a87, 0x4ade8163, 0xb29f7a4f, 0x3b7a0824, 0xfac107db, 0xc24c5de2,
+	0x135f01e7, 0x85dc3d39, 0xb788c1ae, 0x380332a5, 0x587a455e, 0x538f4cae,
+	0xa71fce16, 0x2a1e9c2c, 0x38c6e61d, 0x75d2b4ef, 0x96f5ef46, 0xbebc3cb2,
+	0xdcae8276, 0x16cf8117, 0xee342d59, 0x05fcf1aa, 0x99e287d3, 0xfb6dfdb5,
+	0xc1efa10f, 0xf784cb7f, 0xc0378845, 0x583f5c7b, 0xf84ebff7, 0x53f91928,
+	0x203aea67, 0xdb6a3e01, 0x25864564, 0x9c954c0c, 0x5b190b27, 0x89cda0f5,
+	0x8b5cf07c, 0xf18288e4, 0x6b14c9cc, 0x22564332, 0x75fd9d62, 0x11bb3e7c,
+	0x8360b85a, 0xa334de71, 0xcef2136f, 0x8c33c01e, 0x380824f3, 0x001fe01a,
+	0x0555a747, 0x0df749cc, 0x559ff2ec, 0xf851fb82, 0x6a4b982f, 0x80976f69,
+	0x998aab70, 0xef7000db, 0x1f89936e, 0xf68c6b9f, 0x2ffcc145, 0x607f396d,
+	0x3ffbf426, 0xc165c3a8, 0x27eb04df, 0x53a8f831, 0x1cad04ba, 0xc3d3ca67,
+	0xed1c877d, 0x4b7c6190, 0x8b3e5c74, 0x3764ac67, 0x955b3f31, 0x7bc0f30b,
+	0xd347b556, 0x82e556fa, 0x1f10e47c, 0xd9f8863c, 0x69646b13, 0xe41bbd70,
+	0x670dc706, 0xcc8cef1d, 0xbba9d209, 0xbbd9cbf5, 0x189efd60, 0x2627af3e,
+	0xde00c7cb, 0x07175dce, 0x5b8f1f20, 0xca35cf36, 0xd924d8ce, 0xafe91ebd,
+	0xde66f73e, 0x6f8871c7, 0x5e0832c6, 0x841c9fa2, 0xacde32ef, 0xac72bf1c,
+	0xc9d1d69e, 0xeeb81da2, 0x2193a316, 0x39c7bc9d, 0xad78ab7f, 0xd9d1bc13,
+	0x0dd47456, 0x68ee7beb, 0xef9f0386, 0xeb36ed6c, 0xe2cb7de0, 0x75c0bfdd,
+	0x715d99c9, 0xcf8841ae, 0x063bebee, 0x097a1e91, 0xfc1f77af, 0x741ee6d8,
+	0x86dbeb55, 0x7d695fcf, 0x49a5bd1e, 0x3fc9ef8a, 0xb5207ce1, 0xca55ffb5,
+	0xa8613927, 0xcc59bcb7, 0xddd60ab7, 0x93487838, 0xc69e848c, 0xc64f9414,
+	0x0c9fac2a, 0x2abbd20c, 0xf107b5de, 0x8cd7caac, 0x843ed778, 0x5e93df0b,
+	0x8fdceb40, 0xf343fcfd, 0xabba0d0a, 0xc8e1e75a, 0xfe13f4eb, 0x6a7ac56b,
+	0x0cbf164d, 0x866db3f0, 0xf9543a2f, 0x5e13dbec, 0x0e31c7a0, 0x1ba8e3af,
+	0x8b7bf9e9, 0x43e21563, 0x62bab01f, 0xf8e3fe09, 0x373c563e, 0x21bbd715,
+	0x858f69c6, 0x30579bf1, 0xb4520fce, 0xdc5879e3, 0x68b63dd6, 0xf15593d4,
+	0xdf3853ee, 0xb3f3ba0d, 0x02c7685d, 0xdc3ddd2e, 0xd7867c0e, 0x7adddd61,
+	0xc65ea382, 0xfd62aff9, 0x71f322e7, 0xd9fc3a0f, 0x54e7a21a, 0xf4148cfc,
+	0x41f8891d, 0xffa5dc85, 0xc414c3a2, 0x3d4a048f, 0x3e73d6dd, 0x10b23ac6,
+	0x9f1df6de, 0xf980e80e, 0x74f8deea, 0xdd6fca36, 0xb888a26f, 0x7d737ea3,
+	0xd9f1f23c, 0xc5bd3612, 0x7e9f53d2, 0xa5debcb1, 0x1ffae607, 0xcbd25f6b,
+	0x44602c35, 0xb2db5d3b, 0xd10fa5c4, 0xe93100a7, 0xc08683dd, 0x60ff9c04,
+	0x0056cc91, 0x863b75df, 0x7a08b0a7, 0x5adf6d5a, 0xb9955cce, 0xf512fd8c,
+	0x8ed7f21c, 0x9784f1a1, 0xe3e91b36, 0x9707f1f0, 0x1946bb57, 0xe0ef9f7a,
+	0x1f74f310, 0xcc213f3c, 0x8131b90f, 0xa23195db, 0x44e94505, 0x8f6ccf38,
+	0xd2e179f5, 0xe2f78299, 0xcce9e018, 0xbd0b77b6, 0x58672fc0, 0x51d7bee0,
+	0x30b4be7e, 0x0c267bf4, 0x4570af79, 0x6ede506c, 0xbf6be629, 0x7143b5e5,
+	0xb09f8c0a, 0x37a27775, 0x30b77f04, 0xf99797fd, 0xcbdf0737, 0x1df4c7d7,
+	0xec1e9003, 0x0ac9d3f5, 0xec7613b4, 0xa07ce44d, 0x4bce90e8, 0x15fade85,
+	0x9c111a5e, 0x3ab2c26f, 0x60c2a8d7, 0x9982f6bf, 0xfafb42f9, 0x5f4d1180,
+	0x5d0b05ed, 0x26c427b7, 0xc3e8fe92, 0xf8fea0fa, 0xbf0b78b6, 0xe0ede2ae,
+	0x6859d390, 0x239acfbf, 0x62edc9f3, 0x4463b75c, 0x1347fa0a, 0xd6fefe8c,
+	0xf318e308, 0x75f0b8d1, 0xeddcb9bd, 0x3bdb951a, 0xcc8de37c, 0x1cafc91d,
+	0x9afdc09f, 0x7999876e, 0xdbefae41, 0x743b2068, 0xd307e2e8, 0x9f7e810a,
+	0x5758306e, 0x9fab3e02, 0xaff19dd9, 0x487abf70, 0xfe825594, 0x3fbf8aa7,
+	0x6782f1f2, 0xfbae1764, 0x25f70dd3, 0x73f683cf, 0x801ac7e0, 0x0346c163,
+	0xf8deaf5d, 0x5a7eba7d, 0x6782e9f0, 0x9ea20692, 0x4d67b43f, 0xfab3ae32,
+	0x13be1fbf, 0xa356c5f5, 0x6810e075, 0xae48b66b, 0xb1722151, 0xa6b305e8,
+	0xaac755bf, 0xbaea1d71, 0x7cbee499, 0xbc78015f, 0xba0fdc09, 0x8f65ff6a,
+	0x7f017fd6, 0xfdc09bc5, 0x61534995, 0xdd4575dd, 0xdeee27e4, 0xfc764d17,
+	0xfc9916b7, 0xbf90ff01, 0xd08de7fc, 0xbd6ffb2f, 0xc1087c83, 0x5e85a3e7,
+	0xf48f2c66, 0xf7899550, 0xc9e876cb, 0x958b289f, 0xd07edf09, 0x08c8a313,
+	0x61a32d39, 0xe7d4f7dc, 0x46eb91e4, 0xf1d1b8c0, 0xe27e8606, 0x268bfcf7,
+	0xb7efd030, 0xd47fd05e, 0x529eb211, 0x23a3d4e6, 0x9a0cc252, 0xe3a3abeb,
+	0x08ff479e, 0x1ea3d326, 0xef69332f, 0xee3fee8f, 0xd1bbda34, 0x5575ed56,
+	0x39439e7e, 0x83941818, 0xf4fefbdd, 0x675878c4, 0xfb9941d5, 0x33d05763,
+	0x72bae16f, 0x566fde91, 0x0ee7816c, 0xba1cec09, 0x1a4369f8, 0xc4b157f2,
+	0xd3ff4256, 0x91e5518b, 0xd54622e4, 0x9ce80c37, 0x44f3a417, 0x7dcbc2c7,
+	0xc5c98b14, 0x11f72e4b, 0xefaf6ffe, 0xef2e59be, 0xfbd2304e, 0xb861f5c3,
+	0xfa577cfc, 0xbd90c270, 0x6a58de59, 0x17ed8e7f, 0x099eb95b, 0xfae18fd7,
+	0x1c2b854f, 0xb20bdade, 0x4f8def46, 0x505c6850, 0xfee919ff, 0x3eb38c35,
+	0x6710884b, 0x7c267d81, 0x29e98779, 0xe1ff03be, 0x641b8e0c, 0x0025ec51,
+	0x6fb58352, 0x25f5ea0c, 0x5e177716, 0x86e97ecf, 0x0c17e851, 0x43acd2dc,
+	0x7129d1fd, 0x88366d7a, 0x8283fb16, 0x045fd071, 0xfa131cdf, 0x53a0e200,
+	0x2efb6816, 0xc31f632b, 0xcc4ca2fa, 0xbb202e6b, 0x041435ef, 0x7e023fe7,
+	0x8d99c60c, 0x9fc78c25, 0xebffdc09, 0xace8a79b, 0xcbc3ff30, 0xc093cead,
+	0xa797abcf, 0xf2f2cb52, 0xfbbf4874, 0x6fd06e04, 0xbbbce7c4, 0xa75d69a2,
+	0xca3e5724, 0xbe02c3e5, 0x62dc7a70, 0x35dbf953, 0x9a2fd420, 0x5f591a5f,
+	0xd3d36f5f, 0x66a792f8, 0x71dfa164, 0x2ceefdaa, 0x00a7a3d4, 0x41da00de,
+	0x9bfe23bd, 0x84c785fc, 0xec223e3c, 0x2788bc45, 0x04e4227f, 0xd5b9c7d8,
+	0xd174eb82, 0xa7cbd5fd, 0xf2f8fb53, 0xc63f7465, 0x12fc4396, 0x4095e237,
+	0xc9dfa05f, 0x83d932b5, 0x80d746f9, 0x49ef7804, 0xd2e28e93, 0xe52deb8f,
+	0x9d782cdb, 0xff337c51, 0x509bf1a9, 0xb5cb2e2e, 0xeb6f4758, 0x7576c5bc,
+	0x7596bc7a, 0xba5da1c4, 0x00c78fcc, 0x7e41c93b, 0x6fbb2f9c, 0x3c6115b2,
+	0xe38c91d3, 0xc060523c, 0xba060a16, 0xaa3f50b2, 0xe2d57fef, 0x8496c5bc,
+	0x881b0ef1, 0xcd12d172, 0x9c384eed, 0x1efd05a3, 0xbe08ae5e, 0x88d6a3c8,
+	0xddc624be, 0xe822af68, 0xb9e27195, 0x38e71613, 0x42dfd11b, 0x03ad277e,
+	0x38eee5f8, 0x0ebc44e7, 0x6c64c371, 0x3cf0a587, 0x558b29cf, 0xe2538bf0,
+	0x9a6bb97e, 0xa71e422d, 0x3841bcb7, 0x3c6d671c, 0x4f9e138f, 0x9f355b50,
+	0xe7ac4730, 0x26ab04ab, 0x30b4a3cf, 0x423ca467, 0xe348cd9b, 0x394e9d52,
+	0xee5de946, 0xf23fba86, 0x992f98ca, 0x4e281cce, 0xda5b2329, 0x36928f31,
+	0xf302b7ca, 0xe1098d2c, 0x6335e872, 0x5bafa57e, 0x7185ec97, 0x897701c9,
+	0x1ed8e011, 0xa5f04c9f, 0x4815fab0, 0x1d6ea1af, 0x9ee87a2d, 0x06a49f68,
+	0x50a4307b, 0x509047e8, 0x655bca33, 0xa441fbac, 0xfacab0f3, 0xf3054655,
+	0xf5195e50, 0x9dc969cb, 0x38fe036d, 0xa23a37bd, 0x9b13f75f, 0x6952fbd0,
+	0xef0a961f, 0x7840c179, 0x93c2fa18, 0xa1de11b3, 0x97a6dc2f, 0x5ff5e242,
+	0xdf040cd8, 0xb28bbde9, 0x30fe7e29, 0xf4e6e58a, 0xe0a3779c, 0xdf02158b,
+	0xf3231aaf, 0xdc6233dd, 0x93e9eb55, 0x6b24e7e0, 0xb633f4f4, 0x5d4cbc90,
+	0xd3d279ed, 0xf429b03f, 0xb7d37f9e, 0xf803ebec, 0xe64ab7fc, 0x7a2fbc40,
+	0xebe52371, 0x8cb6355e, 0xa9eb82dd, 0x07cc31d3, 0x9bf7d9ec, 0x4fd07d7d,
+	0xa08654ac, 0xf9f9707f, 0xf11b9b83, 0xb355bffa, 0x34ff8821, 0xe612e3df,
+	0x3732be05, 0xdabebe13, 0xc056c514, 0x6e1e1692, 0xe843fb19, 0x31d1afaf,
+	0xebe12bd4, 0x74193786, 0x0dfad8a9, 0x7f4e62ba, 0xdd2a7fd4, 0x488cb181,
+	0x886e950f, 0x7b67d43f, 0xf046bd36, 0x8f6d70ab, 0x7a2d70e7, 0xe458eb71,
+	0x36353e93, 0x2a34f309, 0x9da8ff5c, 0x33f686b8, 0x2572e820, 0x8e1ef9fb,
+	0xe19fb70b, 0xc5897376, 0x5dc71479, 0x15ce7ec9, 0xe847b5fc, 0x8f298561,
+	0x1d92be60, 0x27de51d4, 0x6c732e9c, 0x9fa3f23d, 0x3f22aeda, 0x8b66c53a,
+	0x6cdd1f98, 0xd9b47ae4, 0x894ce6c6, 0x04130f20, 0x5d75babc, 0x898bb446,
+	0xbd44526d, 0xf5c2ca74, 0xafcde812, 0x23d3ee49, 0xf808d5eb, 0xff70ec95,
+	0x5dfe2dfa, 0xa120aa38, 0x5dba0c7f, 0x3d9d4f80, 0x8f029f14, 0x7c555e2a,
+	0x884be2fa, 0x3f0b365f, 0xa4bc7b73, 0xb3aee389, 0x169ce3ab, 0x2f664f7c,
+	0xced13afa, 0xedf8039f, 0xa5c4def8, 0x575f934c, 0xf589eaf3, 0x1438c95e,
+	0x3ca302cd, 0xbdddb65c, 0xbae300c2, 0xf3c73046, 0xb0af8fd0, 0xb3bea096,
+	0x31da3b55, 0x8678deff, 0x971b37e7, 0x9a4adf30, 0x73fff187, 0x2a7ca5f7,
+	0xe965dde2, 0xf5d41769, 0x67eabd81, 0x22e570e7, 0xabd9bd5c, 0x8517286b,
+	0x17276ff6, 0xd6e891c5, 0x6bf5cf15, 0xebdff184, 0xe2b7ce85, 0xf9d12bf5,
+	0x390f510e, 0xfc853f12, 0x6b3f944d, 0xe1ee907e, 0x918e2cf4, 0x7b7cb1fe,
+	0x19dcbc4f, 0x276b2f09, 0xb8f4f2e8, 0x88ed164e, 0xda167764, 0xffbcf3bf,
+	0xcf527b42, 0x69fc3fbc, 0x56e7e7fc, 0x0ebede3a, 0xa64b7ce1, 0x1fb9e938,
+	0x5f311877, 0x55a7e6ac, 0x4b5f3d78, 0xb9fa09cc, 0x5a996bf3, 0x9b5d7af5,
+	0x57718854, 0xe48beec9, 0x7fb6771f, 0x6771fe4d, 0xbeac7f98, 0x4f605ef7,
+	0xb2d18f94, 0xfcfff885, 0xcbcf1e06, 0x48e9f94c, 0xdfb3c380, 0xf10a7cc0,
+	0xb40ff92f, 0x679fe85e, 0xf1c7e1cc, 0x1ec9625b, 0x8f30382e, 0xac5f1cf0,
+	0xbe084a63, 0x4cd19c12, 0xbd97c109, 0x27e9a6dc, 0xc668fab9, 0xabef4ca7,
+	0xbee69fb9, 0xbd3f7341, 0xcfd340ba, 0x3349bfac, 0xa9597b3e, 0x1de39fa6,
+	0xafdf19a7, 0x3f4d76e9, 0xcd6ef9b7, 0xb8e6cdf8, 0xe00ea9e7, 0xc3fa0675,
+	0x7ac52b7a, 0x8f7f5baf, 0x97e639e6, 0x992f58fc, 0xf9fdc82f, 0xb1fb31e6,
+	0xf229525e, 0x16fbd713, 0xdf9de669, 0xe82fcdac, 0x74bed759, 0x4f9d5fc0,
+	0xbfa1f872, 0xfef6bd60, 0x848dd6c2, 0xed3e85cf, 0x6a2fc5f5, 0xa687f9fb,
+	0x4c71c40e, 0x7f442aef, 0x6d76d7ee, 0x748ae2be, 0x55775ef6, 0xd54a8e74,
+	0x68acd9d2, 0xbf8e1ce9, 0xd85b3c98, 0x37dff87d, 0xa1d62fe0, 0x0aef8be5,
+	0x6bb07f7f, 0x621b9cf3, 0xcf51c7dc, 0x952eb775, 0xcbebe619, 0xbbb23d79,
+	0x83fccbf5, 0x7d3c844a, 0xfd3c8f6e, 0xbb10f627, 0x3be9e6a6, 0x2372feb1,
+	0x97f516fb, 0x3c457fdd, 0x31e58144, 0x8acdff80, 0xf5cba61d, 0x2f307316,
+	0xd4bfae1f, 0x5ff7f416, 0x83d7a4ec, 0xf055aa75, 0xf7f8b0f4, 0x5aa7085d,
+	0x9eef18c7, 0x88def04b, 0xff808c80, 0xea9d7c2c, 0x4b87803c, 0x12f8cf38,
+	0x51c60c5b, 0x4bdcf75b, 0x4b6b0171, 0x480efae4, 0xc43e3a1e, 0xda3d253f,
+	0x234cff82, 0xe44c68bb, 0x1894d176, 0xbf31c712, 0xd857bf8d, 0x51e6dec5,
+	0xb5bd18eb, 0xea992ed2, 0x8f585d31, 0xfbd7a089, 0xf683fe26, 0xf91e8be5,
+	0x4589bed0, 0xf7c27121, 0x7ea1f7bb, 0x26e7bc07, 0x63627bc2, 0x414a6ec1,
+	0x98d3f9bb, 0xaeb79238, 0x3aefb203, 0xa4de70b8, 0x0506dbc4, 0xf0e12deb,
+	0x9dd9348e, 0xde7d10fa, 0x66ed6926, 0x43f70163, 0x9db9120a, 0xf8f0b2ad,
+	0x7be8ac75, 0x4f76fcc2, 0x414f8f13, 0x42dbaa1a, 0x89b1c1fc, 0x5cfe34b1,
+	0x5c58c974, 0xdf1146cf, 0xf448e637, 0x224946be, 0x5f1e5efb, 0x75d7163a,
+	0x8e525ec1, 0x3e044ae3, 0x046fa2c7, 0x0e5f736d, 0x0df6228f, 0x13ebf3a8,
+	0xb6127c61, 0x4d8ed4a5, 0xc83f0ab4, 0xfbd2037a, 0xde93b444, 0x8d65946b,
+	0x93b6a55f, 0x2ebaf912, 0x0a2acda2, 0x2168c9ca, 0x1e846337, 0x1471fcc3,
+	0xc2739309, 0xde4d64e8, 0x513188f8, 0x7a258de4, 0xbc7489dc, 0xb7b1d055,
+	0xcf33b23c, 0x69d507ba, 0xad791e78, 0xd591e799, 0x3c8f733c, 0xc44c63b2,
+	0x21d2323c, 0x879416c6, 0xf5978985, 0x9bea0673, 0x278e9cc6, 0x1c7f23c6,
+	0x23cf1d92, 0x31bcc7e8, 0xe2b700f9, 0x91f039d0, 0x4ad81b11, 0x7817f433,
+	0x1933ca15, 0x2d8b0e20, 0xc3efca08, 0x9f843989, 0xa6fd47c1, 0xfc3fb87c,
+	0xf31dab98, 0x31a603ca, 0x66ffaa1b, 0x87165cd6, 0x1606c4fe, 0x29596e31,
+	0x64be39e8, 0x9e728c97, 0x12fc05d4, 0x052b1e81, 0x578e403d, 0x77873d20,
+	0xeec9bbb9, 0xaa403d08, 0x3da3e30c, 0xc397f23a, 0x57103f9f, 0x7bd230f6,
+	0xbe722fb0, 0xc385a2e4, 0xfd718c61, 0xbc1fe704, 0xfa88c3ad, 0x37aa8166,
+	0x0f4c752b, 0xe82a9df4, 0xaf037537, 0x978bb353, 0x9faac92e, 0x867e68c5,
+	0xb4c160fa, 0x1fe61f58, 0x78e5b416, 0x44972e09, 0xdb4f15f9, 0x17f61761,
+	0xc56a1d0c, 0x7bf9d778, 0x47927d26, 0x7ae31a2e, 0x513ecf47, 0xcfd900f5,
+	0xdc5baa44, 0xa2eaf82e, 0x41382145, 0x018daf3f, 0xb0d82c3a, 0x53ee1762,
+	0x19dfef78, 0xca8e27d5, 0xb270c35d, 0xcb39003b, 0xb3d5b00a, 0x387c028a,
+	0x2699e695, 0x0d7ef1e6, 0xdf0535ef, 0x01db477b, 0x0351cf5a, 0x5f809af3,
+	0xa5de773a, 0x98dabfa0, 0xff107264, 0x71d7ba8a, 0x1910fdd9, 0x1d577d0f,
+	0x2da33682, 0xd606bac6, 0xb8c8cab1, 0x768bab7f, 0x5a27fe20, 0x2fc4f43a,
+	0xc47a5d89, 0x674159e3, 0xdfc9f1f4, 0x2744624f, 0xe9c75d39, 0x7df0ad96,
+	0x79b5fd23, 0x751377c0, 0x1902fe42, 0xcc627d78, 0xe0154b3b, 0x2aeb03cc,
+	0x7f41e9c7, 0x677f8c4f, 0x0ff40e69, 0x4e3f9bae, 0x313dfc0f, 0x732f9dfd,
+	0x5adfd440, 0x0fefc557, 0xbecbe77c, 0x5bac0fd0, 0x4cdfefc0, 0x59decfbc,
+	0xf30e3d57, 0xd65eeffb, 0x07fe7c0b, 0x57ef2e64, 0xba51cadb, 0xc67148fa,
+	0xcf3544b1, 0x1ef80ccc, 0x8eefdb57, 0xa9759da2, 0x41a770f5, 0x8e470f53,
+	0x8dbf0131, 0x12c57c17, 0x8c0ec8e3, 0xaf1bf413, 0x18fed3f7, 0xf84fc99d,
+	0x58358ebd, 0x5b006f91, 0xf6152eeb, 0xaed07f7c, 0x724bf969, 0xe80cb632,
+	0xe256292d, 0x98cb5593, 0x3f768cdb, 0xf1d78758, 0xe1733c3a, 0xd47855fb,
+	0x0b80f7f7, 0x85b7ab48, 0xe681b5c2, 0x1ceae151, 0x7945e512, 0x0aa7ed52,
+	0xf5d4a757, 0xb7bf262c, 0x013fbda4, 0xdb19d6e9, 0xff412595, 0x4423a4c5,
+	0xaea4cec7, 0x48472567, 0xa8e9c0df, 0x38c5727b, 0x19e7bc2f, 0x024ba9d9,
+	0xf91946fc, 0x8c26933e, 0x8f3de057, 0x58bdb924, 0x73be03df, 0x32ef91f8,
+	0x4687a48d, 0x27e6d50d, 0xcf9c492c, 0x3a3b459a, 0x30feb9aa, 0x9b67a5f0,
+	0x78c056c4, 0x236ec5cf, 0x6d8989da, 0x684e8c27, 0x309db6eb, 0xc3aabea2,
+	0xb753cc3e, 0x6f5118c1, 0x7992486d, 0x0fcc329e, 0xe0399bde, 0xc7dc44a1,
+	0x45512950, 0x091ddeee, 0xef7fb1a3, 0xf8255c5c, 0x8eb7232d, 0xb966c7c6,
+	0x76c21fda, 0x8bd8eb0e, 0x2dc3342c, 0x99d2fc6b, 0xbf1a31d5, 0x5dbd5676,
+	0x0cd39fd3, 0x9eb901d4, 0x1b5d2cb3, 0x5b88303f, 0x2c199e01, 0x6dfa87f8,
+	0x8ce3a0ba, 0xdc01b5d4, 0x6dc332c7, 0xcc8476f0, 0x856db137, 0xd77086de,
+	0xbf520e4b, 0x73e0a65e, 0xa10af933, 0xeb437bd5, 0x795ba362, 0x86aea332,
+	0xd815fbfb, 0x5456bc07, 0x42453e4b, 0xbee9183c, 0xfba255a7, 0x47c7d69e,
+	0xcf323ee1, 0x26f28952, 0x3c447dc9, 0x1cefec24, 0x51e82b01, 0xf333ce03,
+	0xa3b312fb, 0xbefe10de, 0xe99cff0a, 0x3f89a7e5, 0xaeaf9f85, 0x7602ba73,
+	0xc9cfae17, 0xfe80c4fe, 0x64efac35, 0xda9f0687, 0x6d7aacfe, 0x6d32ce7f,
+	0xf0926a7f, 0x81b207df, 0x93d34f28, 0x55ea3d24, 0xe645ffb5, 0x01f96ffb,
+	0x6bb2cd9e, 0x8d67f226, 0xa8f54fd1, 0xfa9bb2cd, 0x5eb87dea, 0xc0ee48c7,
+	0x9639201f, 0x19573e48, 0xf412d69c, 0xe2256ba3, 0xc42c99db, 0x8e09c85f,
+	0xb3dcbea7, 0xd71268ff, 0xaeccab3b, 0xdb1754a5, 0xc1375929, 0xa77a51a5,
+	0x55c0fd1e, 0xc8bce452, 0xdedc4963, 0x8a20c5be, 0x2006b807, 0x9f5da293,
+	0xc2f3ef1a, 0x76fc077b, 0xfbfd17ae, 0x07c08501, 0xb73dca0a, 0xbd85e337,
+	0x25fe0499, 0xe4037ffa, 0xdfa4e996, 0x495a346f, 0xa43b0bbf, 0x2fe70bea,
+	0x7c6876b4, 0x3f8a7ec6, 0x7b5fad26, 0xff62f50e, 0xc782ce7e, 0xcc47be01,
+	0xec8ffdfc, 0x2fb87c90, 0x3ed06ea7, 0xc0299fd2, 0xbadef816, 0x5b47a154,
+	0x52aefbb5, 0x2e61af50, 0x7a20c27f, 0xe5499a6f, 0x41e92776, 0xbbaa5fc9,
+	0x4529fa04, 0x0ca6f7bc, 0xbc95f085, 0x75c245a8, 0x0aef3267, 0x463fe3b4,
+	0xb60a4c21, 0x8fcfed57, 0x79fdc292, 0x65e6124b, 0x148c3b52, 0xe32eb1ef,
+	0xeba7943f, 0xf2327f39, 0xb0fcf859, 0x0757aa7c, 0x718bf2e3, 0x77b9af98,
+	0xdc6fbf67, 0xb49b24ef, 0xaac1b771, 0xe7c7bb8d, 0x44cff569, 0x4cef5687,
+	0xb9a7ee2e, 0x5039c53f, 0x796a7f73, 0x877fa6a1, 0xf8cd66eb, 0x6997a6bb,
+	0xe3a951fa, 0xda00f2c2, 0x9e4c4afc, 0xeb12bf36, 0xa251e6d0, 0xba7afc0e,
+	0x9a317804, 0xc06e1dbc, 0x46c81343, 0x47682db1, 0xa899c606, 0x685d1b48,
+	0x34db60b6, 0x7c8fca24, 0xc787d4d2, 0xbe0751e1, 0x7987ea9f, 0x4c5bf14c,
+	0x49788a58, 0x8a6295f2, 0x7544d018, 0xd41e1bd5, 0xd3d39bfa, 0xeda95cb8,
+	0x99f724b1, 0xbc1bac64, 0x7f73a4a8, 0x89f14036, 0xbf719a29, 0xfc89bb68,
+	0xbe4e3522, 0x9465a71c, 0x0eba409c, 0xf549d07a, 0xaccad613, 0xde7c5798,
+	0xdba9f228, 0x41dc3ef9, 0x673a1dad, 0x492f7c88, 0x49e0fae6, 0x9c58e957,
+	0xac0daebf, 0xfad3ca2c, 0xa7588c8f, 0x8f6b6bac, 0xef967b43, 0x7988c8fa,
+	0x6175e0bb, 0xd15df4e7, 0x55f95f58, 0xff711c8b, 0xf7cc92b2, 0x7a13ec6b,
+	0x83f7d67d, 0xb0c951f1, 0xb59e7ea0, 0xc32fcbb5, 0x5e8167fb, 0x4a6bf2f3,
+	0xfa0d3d24, 0x3ccf1359, 0xa7eea699, 0xc1ec6a71, 0x037ec5dd, 0xed6a9fd9,
+	0x78d339f8, 0x5c7a045c, 0x91a33d7b, 0x1d630bf4, 0x815bcc06, 0x8fdcd75e,
+	0xd271164b, 0x12e83640, 0xaea381e8, 0x2bb5fbc8, 0xc744f4d3, 0xa232eea3,
+	0x4f8093c3, 0xec9f97f4, 0xd78e3f81, 0x65ede12b, 0xfa1081e4, 0x4fab8f85,
+	0xcbf47ee3, 0x07ede8bd, 0x979f7d04, 0x54a80502, 0xe268ae3d, 0xb9a699df,
+	0xf73f718b, 0x1aafccbe, 0xeb315eb1, 0x7b4312d7, 0x03f687fb, 0xb8cf8fb4,
+	0xee326f75, 0xecb4f4af, 0x7fc0664d, 0x05650635, 0x1fc0f3fa, 0xea7ff40e,
+	0x7f04fd5a, 0x3b614b6d, 0x956daf5e, 0x3d92a81c, 0xa18dcedb, 0x468eb275,
+	0xdf3dffac, 0x93235c0b, 0x5b755fb9, 0x04f3c2b2, 0xda27786e, 0x3e516dfd,
+	0x00fc849f, 0xdae109fa, 0xe866b121, 0x14dabf3f, 0xa0fbeeb1, 0xd59ef7c0,
+	0x6ab38a46, 0xc75c79e0, 0x467dccbe, 0x56d3f213, 0xeb849758, 0x0c477c38,
+	0xc0d4bfce, 0xe150cfd0, 0x3819933b, 0xb0ffeb8e, 0xb81d0212, 0x2652aabe,
+	0x54b87f7c, 0x9fe723e4, 0xb8c74c6a, 0x77ef96a6, 0x4dd95ddf, 0xab0fbe79,
+	0x36569fb9, 0x397240df, 0x57f70963, 0xe55af9c2, 0x9f05a7db, 0x386ff386,
+	0xd7e0f6df, 0xd7e3abea, 0xe6bf20ca, 0xfa07dda3, 0x3e414e8f, 0xeeff01fa,
+	0xddc5fa65, 0xbb801486, 0x81d5a36f, 0xcb06bdfb, 0x519287be, 0xf7e6ec6f,
+	0x946cd487, 0xee51feb8, 0x37a5f5c6, 0x091ad919, 0xedd389f9, 0x85374101,
+	0x14314975, 0xa2fa05ff, 0xbf51ca9e, 0xe9b03087, 0xa73f315b, 0xf067fae7,
+	0xd71ba96b, 0x6e6ff084, 0x555be732, 0x32340e2f, 0x07aa56f7, 0x0299f4b4,
+	0xe06cbcf3, 0x312c9cf5, 0xaebf6e5f, 0x5da05331, 0xe4f5cc9f, 0xda87010a,
+	0x80e4275f, 0xf84ddc65, 0xf8e2689c, 0x5fccb71f, 0x99f8eb81, 0xea30fdd1,
+	0xef5909d5, 0x6bdda0d7, 0x20e6fbea, 0x07321fca, 0xbc6ae1f9, 0xa7c47bbe,
+	0xf583ee1b, 0x268faf9a, 0x3e779afa, 0x367e456e, 0x714d0ee7, 0xb53fe047,
+	0x61c85cf5, 0xd5f03b6e, 0xaad47e85, 0x4ebb29fd, 0x729f691b, 0x2431b9db,
+	0xe8d2172f, 0x535cfaba, 0xc1cf971a, 0x9aa83f62, 0xadbd04cf, 0x8e082e2f,
+	0x70c0f153, 0xc2115e77, 0xebd102f3, 0x086c25be, 0x4e3fab4f, 0x73599feb,
+	0xf30b9a58, 0x1a7065dc, 0xf7ef802c, 0xc62fa7e3, 0x2e6f2ffd, 0x851dcc67,
+	0xcc4ceffb, 0x03ee1d7d, 0xb03f52b4, 0xeffa953c, 0xdda8572c, 0x84bd7262,
+	0x4f63ba78, 0xabed2e7d, 0x55ca7ccc, 0x3ce9ef0a, 0x053b1068, 0xa827e44d,
+	0x36eea1f5, 0x7ee09999, 0xea8936f7, 0xb3fc2a9d, 0x3733a42f, 0xe3df97e8,
+	0xdac1e0fb, 0xde92ef65, 0x1b9f5473, 0x90d27183, 0xd88d139a, 0xf3fb2cf7,
+	0x8e2ff418, 0x3e413d83, 0xa59fbf03, 0x0e4fa84a, 0x5ddf711b, 0xcd3b05c5,
+	0x6baeb2f3, 0xf79dca0c, 0x50ea890d, 0x19cf5bc7, 0x62bdb853, 0x5806ca08,
+	0xffe0139f, 0xeb813922, 0x3a21b693, 0xdca1df4e, 0xd0fc11af, 0x71d7c37e,
+	0x32d30f48, 0xf19bede5, 0x4332fdf9, 0xda535eb9, 0xa08d6715, 0xbcc28f87,
+	0x75c15c98, 0x7f7e1b60, 0xeb9bd1ba, 0xeba6e780, 0xfa9bef22, 0xbe72f92c,
+	0xff14e482, 0x0ab7e024, 0x60b36fc1, 0x8a36f149, 0x20d1fc83, 0xcadab3cf,
+	0xadb1eb4e, 0xda47d897, 0x147d8cf8, 0xc6f7c7e2, 0xadb6df87, 0x8372f9c3,
+	0x59238c7d, 0x71845f88, 0xdfbcd324, 0x994cf3cb, 0x11dc53fd, 0x0e5979d6,
+	0x03bfc03a, 0xe381d57a, 0xdf91d8a4, 0x767b5207, 0xca0ac3c7, 0xebba298f,
+	0x6c17b429, 0x8ee28e80, 0x1fd6af5a, 0xe5ca963a, 0xc0aa58e1, 0x7e368a5b,
+	0x4e493882, 0x1c5271e1, 0xe2438416, 0x14ebf0a7, 0xae50993f, 0x8103bde0,
+	0xa244af3e, 0x29a96a4f, 0xabe50925, 0x019cf899, 0x857f239f, 0x229ed3af,
+	0xae42d9f2, 0x235ca067, 0xb972b6ff, 0x3bb79f0e, 0xf38ec4b5, 0x5c7dc6ae,
+	0x69c6f411, 0xf5daceb1, 0xb3cbe112, 0x3a784ede, 0x4abbd6c3, 0x00cf2f81,
+	0xa02fb81c, 0x498ae5d3, 0xdb8d7ac0, 0x04b36315, 0xfadd40f5, 0x756e7a18,
+	0x73eddbff, 0xc2979fa1, 0x6b6cfef9, 0x3cf10999, 0x3f973d7b, 0xfdc77df5,
+	0x4f28ec33, 0xa32e8645, 0xb467ee03, 0x3f43889d, 0x54c768b0, 0x6f61ca3b,
+	0x70a86670, 0xf16fbb2e, 0x07e73b49, 0xf5aa6fcc, 0xbf4acf38, 0x78bff111,
+	0x6dfe2319, 0x3a87fedf, 0x6db3e394, 0x87b45631, 0x78c67667, 0xbe77ff51,
+	0x49d3e511, 0xe3788714, 0x319daf41, 0x7f224c74, 0xc56c8773, 0xc6f3d1f8,
+	0x3ca14fe7, 0xa147b67a, 0xb716c7e7, 0xed0e7c3d, 0xd8db4d5e, 0xda7cfad3,
+	0x954ffe87, 0xf765da87, 0xfed57ad3, 0x0a4dcbe7, 0x7ab3d1ea, 0xb71627ae,
+	0xeffe4abe, 0xf9dd8be2, 0xb33f0f58, 0x50c36ff3, 0xdb7e79af, 0x99f50c3d,
+	0x61eef5e7, 0x5af3df78, 0xbf247d4c, 0xf3c697c5, 0xccbdaa40, 0xe4d7a239,
+	0x5d85a28b, 0x2e6869c8, 0x459d7dc7, 0x3039a787, 0x2fdeab9f, 0x7ed1d5ca,
+	0x46f7a2fe, 0x3c87e7d9, 0x97d010d7, 0x87a1f5e3, 0x8654c547, 0x41aa65f2,
+	0x555e37cd, 0xeaef079e, 0x75e48587, 0x19a73a02, 0xe80eadc6, 0x6adafef9,
+	0x06f187c9, 0xcfe12ff8, 0xb9d53f91, 0x435beed0, 0xfc6b827e, 0xcfd8a1e0,
+	0x5051ac75, 0xf6f698ad, 0x6697f10f, 0x28fe7404, 0x6de9a3e0, 0xf7f27e51,
+	0xd413fa03, 0xecd47e17, 0xe6c69f73, 0x34f21148, 0x468cef79, 0xaf9e1e3d,
+	0x8458bf81, 0xdeaff55b, 0xa3f9e34f, 0x0eab7a8c, 0x345667f7, 0xb5e22b30,
+	0xfa675e47, 0x0a2f946d, 0x8128efcf, 0x4e7c2675, 0x22b3afe9, 0x8a5faabc,
+	0x4116dc74, 0x72a6240f, 0xaf9544bf, 0xe88e8086, 0x352810d3, 0x563687f5,
+	0xab36d7c8, 0x68f7be8e, 0x09ba9b68, 0x170d0bf3, 0x0c198aef, 0x723869ef,
+	0x3defc33b, 0xa6a5ad3a, 0xe2ee7c5c, 0x063ba66d, 0xfc26f905, 0xb852c77d,
+	0x0bfa0cde, 0x21dfed91, 0x59fecfa1, 0x8a40f076, 0xff3de44e, 0x1083b6ef,
+	0x7852079f, 0xe7933e7c, 0x1e7c784f, 0xbd543f6e, 0x092bceac, 0xcbd4f73a,
+	0x81cfc9a7, 0xb2f49a38, 0xb8d0aa94, 0x7629b68c, 0x4c8faf8a, 0x9e962bb3,
+	0x3bd3f7f3, 0x3d41b674, 0x39fd57e7, 0xd7b9d78f, 0x938f7184, 0x4cf323ef,
+	0xaddf6893, 0x5c79ffea, 0x9ee5f912, 0xc70f830a, 0xa60570a9, 0x1dec7cf1,
+	0x2ccf834e, 0xd544fd05, 0xdf7cbc8f, 0xd57dd121, 0xc7fd54af, 0x77e78b80,
+	0xf7e50da7, 0x17dc98b7, 0xf71f2ed0, 0xd17ae99b, 0x319d7e08, 0xab8c5ed7,
+	0x6253baee, 0x5f8407a4, 0xb869f2a9, 0xadbe79df, 0xa3ee37df, 0x53f820df,
+	0x30acb395, 0x58ed50f9, 0xc7970a5e, 0x85e3b43a, 0xaaffc768, 0xe7c3cff1,
+	0x496e3b05, 0x3d18e7a5, 0xbd3df43f, 0xfebc522b, 0x0ca790ac, 0x3d817e95,
+	0x266f0825, 0xd83ed00b, 0x7c6becde, 0xded7971a, 0xb909e7ee, 0xdf3c92b9,
+	0x3fccf426, 0x52cb9e4b, 0xb5f877ff, 0x5ec3fd97, 0x2cfbc7be, 0x2a4264b5,
+	0xae5a35e0, 0xfca0940f, 0x6221a7fd, 0xd85d3add, 0x3577886b, 0x699bd9f4,
+	0xe47c61d4, 0x83f9e6a9, 0x6de504a6, 0xc80e638a, 0x317b3fb4, 0xc7e883c4,
+	0x4090ba2d, 0xcbfa0d6d, 0xf17cced0, 0x6623d530, 0x6fe16b56, 0x3e2e9cc2,
+	0x87c724bf, 0x362cf3fe, 0xb34cf28a, 0xb8ac12da, 0xa929b9df, 0x95ca1f65,
+	0x6cac9377, 0x50bf1d0a, 0x79e26f1d, 0xb46965b8, 0xf98592bf, 0xc3eab303,
+	0x7fad7efd, 0x1bc8b370, 0xbc27e6f5, 0x7ae66ede, 0x724cbf65, 0xa6f9875e,
+	0xb633191b, 0x59e0bd71, 0x7524f3c6, 0x7be82b6d, 0xff715aac, 0xf2807d33,
+	0x835f5450, 0x1edba7a1, 0x6479464f, 0xa93d6d4e, 0x48f785f6, 0x95d7865f,
+	0x5eb8db6c, 0xa2c8d4f2, 0xc24c348e, 0x93c42d7e, 0x2a5fe829, 0x3bc464ca,
+	0x57d9a5c0, 0xcf05faa6, 0xf9d2ba8b, 0x1c531ffd, 0x2f47733a, 0x71a6a475,
+	0xf6248ebc, 0x23acf46f, 0xae9bdbed, 0x548eb95c, 0x80d87ad7, 0xea95c5f1,
+	0x5ea4cf49, 0xde5127ae, 0xf3cf5b31, 0x926dd9bb, 0xd955f315, 0xc3dd7c6d,
+	0x7f934757, 0x958fe63d, 0x2a07d476, 0xe14ece9d, 0xe1fb3df8, 0x75b42597,
+	0xab7a8fe0, 0xfaf5d619, 0x4ddf4b87, 0xa4c57de7, 0x634b73e0, 0x3fe9bbe8,
+	0xf8831bde, 0xa45a1d7d, 0xf5476bcf, 0xc193f391, 0xa92bf57c, 0xf9167794,
+	0xc3d83d6a, 0x275e60d8, 0x855bb9fc, 0x70826bbe, 0x3b9af285, 0x29bfdd78,
+	0xfa8e3dcd, 0x36cbeb3f, 0xa4e89f91, 0xc0abf47c, 0x1a3798d7, 0xbac58b08,
+	0x59a32ff4, 0x9a91d603, 0x926fdc92, 0xa74cfd1c, 0xf3c11ca0, 0x6ef27f54,
+	0x623ec855, 0x3ceb0bea, 0x858046f9, 0x7df03bf6, 0x3a083713, 0x8b3c41a6,
+	0x33402571, 0x03d0eb0d, 0x3f27bd45, 0xfe71e99a, 0x35ee0c47, 0xa97d63d7,
+	0x4158ef5d, 0x4fb0e042, 0x7759ed89, 0x5ebc9c92, 0xd49fd6ae, 0xf56f79ba,
+	0x93df0927, 0xea8ff9cf, 0x9cff624d, 0x7762675a, 0xb5f8a8ba, 0x619eb8aa,
+	0x832c3afc, 0xd2faeb5d, 0xd42392df, 0x4c294c7f, 0x7ada67f8, 0x57bc9ae3,
+	0xdeff4f88, 0xa96de33a, 0x1efb1fec, 0x0adc07a6, 0x0c322eff, 0xe709a1ee,
+	0xfaee2993, 0x91c4bfef, 0x26eb6d9d, 0x15d9d87b, 0x7f9402c5, 0xf779e0ec,
+	0x503dfe36, 0x496fc427, 0x7e767621, 0x57779f0a, 0xfff1195b, 0x18a8c0b6,
+	0x0a58ff1c, 0x23eac7a7, 0xbfa2a6d3, 0x69e80def, 0x3c630ebf, 0xd016db1e,
+	0x72dfa117, 0x9a92e90d, 0xd12e891a, 0xcb853edc, 0x7f6121d1, 0xba72a50f,
+	0xe3c87d95, 0x5e52cf30, 0xbd0ab15f, 0x75e7a9e0, 0xc9997df5, 0x4f4f9a92,
+	0xd97f5489, 0x637645d1, 0xf68942d6, 0xfadb7ed5, 0x916913cb, 0x5b33f1eb,
+	0xbfae444f, 0xfd218f94, 0x3b3e5bd9, 0x4b7d8f3c, 0x0f63c89a, 0x5fec79e6,
+	0xbd695aa5, 0x2521fab6, 0xfaeab2c8, 0xbe1d21af, 0x87408b48, 0x5c7f386b,
+	0xdf5b77fa, 0x7d5230fd, 0x6fce1af7, 0xe16efe4b, 0xa7e92257, 0xf3bf386b,
+	0xfd7f9e3b, 0x8aff3c77, 0x77ff18ef, 0xff9844a5, 0x01fdd5ff, 0xf0fff5e1,
+	0xfbe102fd, 0xcc0ea200, 0x87bde2f7, 0x7e5db5a5, 0xdb714d68, 0x07a04ba7,
+	0x982f09f5, 0x184e8ed0, 0xab61ebc1, 0x1b7c9947, 0x01bee0a5, 0x832c5f15,
+	0x41d611c7, 0xc076bce7, 0x30339673, 0xb2f98eca, 0xe0e28c11, 0x8baf334e,
+	0x6d35bd31, 0xb7c3ed0a, 0x7e0edda6, 0xdf2f5349, 0x174e6d33, 0x762f6171,
+	0xc9466464, 0xacefa867, 0xd5a5fb61, 0x6aea29d6, 0x0fbe56d6, 0xb495e997,
+	0x4abde9db, 0xf143fa1a, 0x38f5f87b, 0x246e733f, 0xdb9c94b8, 0x72541e29,
+	0x4427be10, 0x6e36d7fd, 0xa5e60e40, 0x6217e06d, 0xac71f05d, 0x6b3c520f,
+	0xfbea71a5, 0xbf87d87e, 0x930309ef, 0xbdeb9eb0, 0x6273ef9e, 0x5d4d6a96,
+	0x7fc1a0ef, 0x7544ae72, 0x8c0fb93d, 0x0ff3a43f, 0x30473e7a, 0xd077e031,
+	0x1bd52b36, 0x1ff11adf, 0x26bbfc79, 0xcfbbe75e, 0xc6ec87ca, 0xb8e019b8,
+	0xf121676f, 0x235dccef, 0xf8c0a83e, 0x2f3f3fa3, 0x295c47a4, 0x454705f2,
+	0x17cd43be, 0x63adf5a8, 0x1c724f22, 0x76d02ff3, 0x5a043e60, 0x5aee8fa5,
+	0x4fa527db, 0x84f2fd04, 0xde43f3c4, 0x543f3c43, 0x0bf47468, 0xb8394fdd,
+	0xb9abe70f, 0x50bf5e7e, 0xc59b3df3, 0x207f0a7a, 0x2fc0a3fb, 0x6c1c6c2d,
+	0xd85f3b44, 0x6d8d1998, 0xc3a7d3be, 0xca8cef52, 0x7e953aad, 0xb868f891,
+	0xfdeae758, 0x7bdf545d, 0xffeeac35, 0x3f7c3ec3, 0xc7e0b743, 0xd461f61f,
+	0xbf572fbf, 0xf8c7dd0a, 0x52395691, 0xc416695d, 0xdce708c5, 0x8ab70e26,
+	0xa57e59ef, 0x6273df0c, 0xb623576f, 0x6539d505, 0x39af7794, 0x9bfe88d7,
+	0xbef762e7, 0x665f295b, 0x989e3054, 0xbbcda1dd, 0xfe7832d9, 0x7f8955fd,
+	0xab1de9af, 0x70b8f8a7, 0xc7f89eac, 0xf14ccb36, 0x64c0cdab, 0x70a7f60b,
+	0x3ca0a8bf, 0x6cfb0cb1, 0x83f9025a, 0x8495fb05, 0x798283f9, 0xa5d8db30,
+	0x2ba78849, 0x7cd559d5, 0x739316da, 0xeff3d23a, 0x1ed6b3ad, 0x4dfb423c,
+	0x78a975d5, 0xbda5eb51, 0x7dd559d5, 0x2ff29e0f, 0x3c34fb35, 0x9831aefa,
+	0x79dc2c7f, 0x5ff628c2, 0x8273535a, 0x1dc2d875, 0xaafea8e7, 0xf53d5bd6,
+	0x86afc8e7, 0x929ce8e7, 0xfd79cb6d, 0x81c03b75, 0xdbac2b6d, 0x06fcf009,
+	0x1b6d8dd6, 0xbfaf1bac, 0x5a8f3cb1, 0xb50772ff, 0x531796bb, 0x93ec085b,
+	0xedbac366, 0x2edbaa39, 0xdf63d3ef, 0x36f5d524, 0x2895aecb, 0x3f7521ef,
+	0xfdd787ea, 0xaf9e68e4, 0xd037ecf1, 0x839e0c77, 0x25dfd226, 0x31b3736d,
+	0xb0eaf83e, 0xaee11b3b, 0x085bbac3, 0x3a759c5f, 0xc66e78cc, 0x8cc39759,
+	0xf6c2b6f5, 0x0fdc46d3, 0x180fa753, 0x90061f31, 0x4596e3a7, 0x7c73b6cf,
+	0x895b6fdf, 0xc57bf119, 0xffeb58fa, 0x3dfd8faf, 0xa0acb1f5, 0x291e927c,
+	0x1b9ce970, 0x34efddb1, 0x13d10fcf, 0x9ebc5dab, 0x5f7fbab2, 0xae75c392,
+	0x219509be, 0xf39435f3, 0x6c6d85fc, 0xf5e8737f, 0x1e061925, 0x4239e047,
+	0x41ffde11, 0x8e35dd1f, 0xf41fdd5f, 0x9d57e089, 0xefa2643d, 0x2c77da49,
+	0xc418eec8, 0x1f343f05, 0x32bcbab7, 0xf7cfbf1b, 0xb9628d1e, 0xc9a75f3c,
+	0xbab0b1c7, 0xb9796f5c, 0xa73ae599, 0x750bf699, 0x0edda165, 0x7d319fcf,
+	0xebb71657, 0x9e7e74ce, 0x159d3783, 0xb9f51eb3, 0x7bdf33df, 0x8cfc61fd,
+	0x0bd91d72, 0x50574eb5, 0x81cb67ae, 0x19960b3f, 0x2b9f547c, 0xfba09fd7,
+	0xb06c6e22, 0x9f23a416, 0xb4683f1f, 0x3c2d5e62, 0x7f28e63f, 0x3c2fa9a1,
+	0x1c91a8ef, 0xd52bacb8, 0xe07dd4f1, 0x47db5ab3, 0x086dbe63, 0x051a6e6b,
+	0xafe90fcf, 0xe9fee2b3, 0xbe3cf59e, 0xf840bbff, 0x3679e139, 0x4bf433e4,
+	0x71f0f3c2, 0xe20f9ce9, 0x9cfdb9d2, 0x0a2db480, 0x173ea3ce, 0xd2f33fce,
+	0xf0bf75b5, 0xfdc553fb, 0xd582f286, 0x13be91fd, 0x49ed0c74, 0xa9a97943,
+	0x397cc87f, 0xdb7f7ce9, 0x4c1f5813, 0xf20fad0c, 0x5d78603a, 0x8573d550,
+	0x831d7fed, 0xfa075ef8, 0x2798ed1a, 0x0a0fd795, 0x8fd928df, 0xa708237a,
+	0x7a953fd8, 0x04ec7bf9, 0x70c5d7c6, 0xa7779cff, 0x82b9f944, 0x8aee5f09,
+	0x81733e81, 0x76bd43dd, 0x0b2affb0, 0xfa09a3ea, 0xc7aefc22, 0xd72e92e3,
+	0x349eb099, 0x71eaedf5, 0xe1419df8, 0x230e431d, 0x30a8ee5d, 0xd540fed0,
+	0x7b7d4dee, 0x7f7e18fa, 0xbc68cae3, 0xcc39279f, 0x2f2f5e0a, 0xb7e3ebc5,
+	0xce9331f8, 0xa0742226, 0x4f0703cf, 0xb66e51ea, 0x1825dc98, 0x114e173f,
+	0x6e0aa675, 0x9b68efa7, 0xe7e46062, 0xeee6ed69, 0x1f28afcc, 0x4856ddd4,
+	0xee3b23f5, 0xb414187f, 0xc13b8537, 0x3b5ec58e, 0xdd2f363b, 0x11bcf84a,
+	0x63c218ec, 0xf4ebc29b, 0x11cff4e1, 0x2ecdeff4, 0xd187a6f5, 0x2b39e0fe,
+	0x6a529f28, 0x60ae3b4f, 0xfa3867de, 0xc21e12eb, 0x35ff2bd2, 0xd096fd0b,
+	0x4eb73f8b, 0xfbaf7bf0, 0x39ff5aa7, 0xf4e6a675, 0x63751dff, 0xeb52fe35,
+	0x76bc6a4d, 0xda81f046, 0x3fed159e, 0x1a037dfc, 0x37df88d7, 0xdf7f22d8,
+	0xce85bb30, 0x6fbf5129, 0x25646bd8, 0x3f71135b, 0xc9def8ad, 0xa4fc8537,
+	0xbeff4fbd, 0xf88917f1, 0x278493bd, 0x3c3d806b, 0x3d5e764c, 0xedaeaeaf,
+	0x6d6f9e73, 0x6bc3fbe1, 0xfb9f235b, 0x77da0372, 0x2728ef78, 0x2b51bd23,
+	0xd98edbf6, 0x9744ea26, 0xebf796f3, 0x1e96f343, 0xeea49025, 0xbc51f5e3,
+	0xf663cda7, 0x53acb796, 0x96afcfbf, 0xae1f681c, 0x59b70fb4, 0x35edd7ec,
+	0xe6fce98f, 0x79e1b97d, 0xb5d3f7cc, 0x69939c75, 0x74ff5a56, 0x36e744b7,
+	0x1aae7499, 0x86ffb7da, 0xcfb48d64, 0x87610bfb, 0xc83a8bc6, 0x3f9c8dcf,
+	0x44937e7e, 0x77e0dfdf, 0x9ff74878, 0xc3bfc1bf, 0xff0179f9, 0x7bad470e,
+	0x5cd7dfa8, 0xd07bac1f, 0x77ea77f7, 0x3677ea39, 0x539d77ea, 0xb9d347d6,
+	0x5a188fc5, 0xebdfb952, 0x3a7cbe25, 0xe8fdd19d, 0x491f5628, 0x97a68f5e,
+	0x845e9d3c, 0xdc79aee3, 0x423d297b, 0xe30c3bdc, 0x218f7848, 0x3c85e203,
+	0x305e2916, 0xe2691465, 0xc787ea05, 0xeeaad70b, 0xcfc0a4f1, 0x6df75c35,
+	0x6bc6fc91, 0xdfebff38, 0x45affcf1, 0x732adba2, 0x1f17f3e4, 0xbe8490cc,
+	0xce179ed7, 0xc92f7c7a, 0xa4937aed, 0xd533707c, 0x4f540dd3, 0x536af557,
+	0xbc7f9f2c, 0x6da9a7c8, 0x0c9b6895, 0x4b65f391, 0x6467fdc4, 0x93e438e7,
+	0xf36a2f81, 0xb45b8397, 0x5b1bcbf9, 0x0c88e7b5, 0x09cf6bf1, 0x3dafdc29,
+	0xa028a63f, 0xf8663f3d, 0x31f9ed51, 0xe7b43a23, 0x99fcdcc7, 0x5b98fcf6,
+	0xcbf9b4ba, 0x1edc2f5b, 0x8fa71df6, 0x9c09479f, 0x995cfa1b, 0xb9d85e69,
+	0x73b0ba35, 0xcec3a26b, 0x1f3b09ad, 0xe39bcc45, 0x7e7613ed, 0x367d768d,
+	0xba0dc7ac, 0xefdc7afa, 0x1ea228fa, 0xcf8ccfd7, 0xdfde513d, 0xfa9b7e8c,
+	0x097ff53d, 0xe1913b3e, 0x71f4815e, 0x875b1caf, 0x22b1d57c, 0x2ef30b2a,
+	0x726995ee, 0xfb83f022, 0xa7be8951, 0x46995d2f, 0x35e67bfb, 0xa93f210c,
+	0x4fc93980, 0x1167659a, 0x9cd879cf, 0x3decf5c1, 0x8c6606f5, 0x462997c7,
+	0x33d0a81d, 0xc35b124d, 0x22658ded, 0xe33561f0, 0xfabb587c, 0xbdd51c70,
+	0xc859dd85, 0xebaac151, 0x0e79d017, 0xa8bde7e1, 0xc623c676, 0x6316b0d5,
+	0x68bbcc1a, 0x47c93b6d, 0x1e3079f8, 0xea1cf6b6, 0xb096dae1, 0x7db7f5eb,
+	0x1ff7f8ca, 0x3c8bf446, 0x2ffbdaad, 0x99ba8864, 0x7e503983, 0x9ac7f7dc,
+	0x152ccfd0, 0x56bb99f8, 0x709d62b2, 0xd27b435e, 0xb79fd05d, 0x4bb8a65f,
+	0x71eb0fc5, 0x3a20cf4e, 0xfefcfd57, 0xcfa3f25c, 0x8e0a4a2b, 0xb8f1c773,
+	0x87bbd241, 0x7659f5e3, 0xe73c70f7, 0x58c3ebac, 0x9d87f6fc, 0xdf9320b8,
+	0x3e50be00, 0x96566ff9, 0x9def9a1f, 0x6326b06b, 0xeecbc5be, 0x5378a54d,
+	0x7e2abfc4, 0x6788263c, 0xf10fb0e3, 0x749f5f2a, 0x91fa2249, 0xff02eb69,
+	0x7e03df08, 0x26b3c510, 0x7e815a66, 0x39a569d0, 0xd7605d19, 0x2ff20643,
+	0x4092d9ee, 0x0d3dc5fe, 0x1f3c4665, 0x096d9ee1, 0x79969fb4, 0xbe30479d,
+	0xa279e955, 0x2a5f70a1, 0x4b4f7bcc, 0xd2d6438e, 0xd137e4f1, 0x09d35171,
+	0x7b277e95, 0x48c9dfa1, 0x69ba03f4, 0x4321ffae, 0x6e8209f8, 0x7d3b41ec,
+	0x64b157e7, 0xffe62e6f, 0xe99bd7ce, 0xc67a2bf7, 0x37ae5e05, 0xc4d26f2b,
+	0x2e7de53f, 0xbe7475c7, 0x22daf777, 0xdd385fa2, 0xde67ffca, 0x8afefc70,
+	0xa1963efd, 0x1fab31ff, 0xc63b739b, 0xb79712c9, 0x96c6ab59, 0xa5f3bfa3,
+	0x8b6fcfd0, 0xc630e938, 0xbfd7e049, 0xf412718b, 0xd27113df, 0x41271807,
+	0x49c621fb, 0xe7149ed0, 0x0772aa05, 0xfb7c408c, 0xafb790b5, 0x6378d433,
+	0xd7e62a69, 0xdde7ffca, 0x5f159d22, 0xa349e3f5, 0xec9b1933, 0xd3d7fad4,
+	0xebfd69a7, 0x4c75830e, 0xd581da2a, 0x8f705ebc, 0x78cd66eb, 0x988c57a6,
+	0x857960f7, 0x8f64ebc1, 0x3de62314, 0x6bb04c66, 0x94d9dfc6, 0x32dbe9ae,
+	0x94f75a15, 0xeb9a7ef2, 0xd40c5777, 0x005ee7f4, 0x5df90cc7, 0x59f92629,
+	0xc626e22a, 0xac5d398a, 0xf597ec7c, 0x001e53c3, 0x683cbf78, 0xf4e1fba0,
+	0xb95ae950, 0xee7ca65e, 0xf312f5bc, 0x9b278802, 0x7d7c91e7, 0xce96347e,
+	0x52dc6991, 0xf43156f8, 0xd0316c4f, 0x0d13b2fe, 0x7cf147f6, 0x925b13eb,
+	0x3dbbf0e2, 0xfccca377, 0xa4ad77a4, 0xcb79d577, 0xefd0561a, 0x45f5cc26,
+	0xcc0f5039, 0x567de3dd, 0x4ddfa3ed, 0x4e50665b, 0xbf3ec88e, 0x1273f444,
+	0x299b377e, 0x8199fe4f, 0x92a7f179, 0xb87075e6, 0x0358933e, 0x8f9b4ff6,
+	0xe000780d, 0xb9b13338, 0x957e874a, 0xf489307c, 0x43322be7, 0x6258adbe,
+	0x1787f3a0, 0xc46f27be, 0xd20a933e, 0xfa65bd39, 0x39b60f7d, 0x5d67e68a,
+	0x6e3021c0, 0x9ea22fe9, 0x5ef2235f, 0x60f5ffd4, 0x9fc11adf, 0x259f47c8,
+	0x01026730, 0x7f0ff3cb, 0x75449c3a, 0x7d3e209f, 0xffeeb8f9, 0x64c6bbd0,
+	0x54fefd02, 0xfd27cbe5, 0xc91260f6, 0x4fde3855, 0xf2feb91a, 0x41481ca2,
+	0x339419bd, 0x3cd5fdfe, 0x41d92383, 0x1a686b7a, 0x6b93adea, 0x6467940d,
+	0xaf1c677a, 0x7c42bdcb, 0xa4e7beac, 0xf083195e, 0xa1ca6c9d, 0x59ef0cef,
+	0x43fd932b, 0x7de3e3fe, 0x971fff9c, 0x7bbf18dd, 0xc637249b, 0x737ce1ef,
+	0xf4e192df, 0x11b3047b, 0xea7a2327, 0xbc69b381, 0x17f6a10e, 0x07bfe4ed,
+	0xe87686c0, 0x5d0e0da7, 0x9f7f0347, 0x4e7358bb, 0xdfdf4d79, 0x9c23c71d,
+	0x17efefce, 0x9ce9df8f, 0x9f13223e, 0x3cdbee9d, 0xf9e8152c, 0xb0d76e85,
+	0xf9ffa007, 0x7a27ef44, 0xfbb46fa4, 0x62ebc43e, 0xfc2cdadd, 0xedb3ba6e,
+	0x866f47e3, 0xb2f4fee7, 0xbe6241c1, 0xc7f4892c, 0xb30bcda2, 0x21bbe9bf,
+	0x787dfcc6, 0x2699d1de, 0x2b173e01, 0x9f30632d, 0x84b99f30, 0x51f8e23d,
+	0x86bcf0b6, 0x73cf1d75, 0xbb145c7c, 0x79b4e306, 0x8f8c7961, 0x8d83f7c5,
+	0x6fc69299, 0xf5c99838, 0xe71d3cd7, 0x38b7886f, 0xb1a631bf, 0x5edeaa03,
+	0x220fbf8c, 0xaa80ed07, 0x33586bb7, 0xb3fd6b9d, 0xff34becc, 0xbf47c942,
+	0x27875223, 0x2af8c354, 0x6b638f2b, 0x51f28c5e, 0xe580aa9c, 0x8e0ff10b,
+	0xe7813ea1, 0x7e5f1916, 0x0177d90a, 0x8675f00b, 0xc193fb8d, 0xe9c81557,
+	0xacaa7f69, 0x346c1b1b, 0xfb81c1bf, 0x79081719, 0x7c966dad, 0x25075e7e,
+	0xcc5f3a3b, 0xd1d85f33, 0xc3d4fb70, 0xa3d9852e, 0x977661f9, 0x2ced6b35,
+	0x79e74bc0, 0xc386f0ab, 0x25898ae9, 0xe66a2c3c, 0xdcab3efb, 0x08937dbe,
+	0x1401c96e, 0x02cf01ed, 0x80951ae6, 0xc79178eb, 0x85f0e1e9, 0xbc07abaf,
+	0x70e19d62, 0xd1ce3957, 0x5b35e5f7, 0xf857c224, 0x847a543a, 0x5d2a71fb,
+	0xbf1cbcaa, 0xd1126d55, 0xff65d4f3, 0x50fed190, 0x0b586f95, 0x79e42ffc,
+	0x5d608f95, 0x2dbf5093, 0x38fa0758, 0x2d3f27a7, 0xc8712d62, 0xdfcc7537,
+	0xd3f72588, 0x473b96fe, 0x4e79e0e4, 0xa9dce987, 0x573f9b0a, 0xeca88097,
+	0x96fcb47c, 0xe3879f20, 0xbdf44afb, 0x5131fc5a, 0x00e7a067, 0x905ff35f,
+	0x909ffbe9, 0xf63e2271, 0x7b557c92, 0x3fac46bd, 0xb9f9eb57, 0xd3825772,
+	0xcbbfe7a3, 0x05784574, 0xdc35af3e, 0x7f5a59d1, 0xe577e839, 0x5bd247c6,
+	0x098f3aea, 0x7b45733d, 0xc5dc77af, 0x4927dec8, 0x4de9af98, 0x3b09577f,
+	0x3eed1f3f, 0x7fac9fb4, 0x3c6bce95, 0x3a55eeb5, 0xf2f8d59f, 0xf0b7da7c,
+	0x8f79fac9, 0x7c4fefe2, 0xd91e65b2, 0xab4f05f9, 0x0c6dde76, 0xd6ca1ff5,
+	0x5fee7dcf, 0x345f6f90, 0x6ab95d53, 0x41c45b8f, 0x9c6157a0, 0x51eb9eb2,
+	0xd5eb8eb6, 0x070f6805, 0x0ebc3d91, 0xe55fddc7, 0x3ff90ebe, 0xc9d93ae4,
+	0x7fb9e7fb, 0xbde613b5, 0x8718a5ff, 0xf56c9697, 0xd5b4bcf3, 0xf6b0f68f,
+	0xd38e0fde, 0x07c94bef, 0x6a81fbdf, 0x139e19ff, 0x42ce2ee5, 0xbf761339,
+	0x6598de56, 0xec223b45, 0xdf1b3fc4, 0xc9be20f7, 0xfef8e2bf, 0xf9e389a8,
+	0xef1cb5e3, 0x51fa5b8d, 0x5351fafc, 0x3eabf23f, 0xf84b92da, 0xf8035cae,
+	0xd15abf26, 0x804d55fa, 0x101f8c6f, 0x3dd700df, 0x6f81147b, 0x1377c707,
+	0xcb5b33c7, 0x781ecadb, 0xebf9d2f5, 0x947bfff7, 0xcf84fd03, 0x9ff27ecc,
+	0xd32adb3e, 0xdfaa6959, 0x7f3dfaa5, 0xa2cfcd66, 0x7be2a67f, 0x3e4080e1,
+	0xc78a97ea, 0x7887177f, 0x2795b85f, 0x9be07a4f, 0xbce85339, 0xbfefcbfd,
+	0xce2d27ec, 0xbe93f50a, 0x98ea5d25, 0xd72bf68b, 0xf96639e1, 0xd5a2fb21,
+	0xdf0b3fdf, 0x7cf0ad07, 0x98731465, 0x464f084c, 0xb9b8eff8, 0xfe8bee19,
+	0xecdcf72a, 0xbb8e497b, 0x31c7bf34, 0x780df989, 0x916b019e, 0xed4bbf68,
+	0x257125d2, 0xad2dcf0c, 0x67363827, 0x69df3b71, 0x3f22caee, 0xc714676d,
+	0x359ba8fb, 0x07a4d1f1, 0x423ff11d, 0x3f20e03f, 0xd79278df, 0x49cef941,
+	0xab5243c5, 0xff3ae842, 0xb8d73f02, 0x9cc482ea, 0xc09dfc76, 0x622fb4b1,
+	0xda14f37e, 0x6d055007, 0x5ef8e859, 0x9cdbcfbe, 0xc7a2f3c5, 0x78054d71,
+	0x1df8939e, 0x1a9e713c, 0x370171d5, 0x3a2ecdc7, 0x9278ef6f, 0xc8cfc1c9,
+	0x07dfa78b, 0xc1e85bb8, 0xb47d9699, 0xf1e61c8f, 0x7b9e1b32, 0x0501aeff,
+	0xf1d4c2ac, 0x73c68632, 0xbefe3f52, 0xff5b8749, 0xdf22ac1b, 0xbd92edbb,
+	0x3a413c27, 0xf381cf6a, 0x8fce4744, 0xfdc59abc, 0xa4e9c929, 0xcc14443a,
+	0xdfef0d1d, 0xebf0a59e, 0xdb3bff62, 0xed8cf400, 0x7a9c9e79, 0x39f9799d,
+	0xf0a535b2, 0x67189bef, 0xb21bd424, 0x31afd34e, 0x9e87fbf2, 0x5d793d9d,
+	0x30ef6306, 0xf43f7ac0, 0xff8f1953, 0x70fbc6e7, 0x3c64d7df, 0xad86ca6f,
+	0x76eaf89e, 0x78eaf33d, 0x7ac164db, 0x6a673888, 0x1ddfc092, 0x0f1fccc5,
+	0xa03fefbc, 0x2ef16f3d, 0x1d7fcebf, 0x9e3275e0, 0xe78f9767, 0x2b0629d6,
+	0x2e55c7bc, 0x52bc6015, 0xc1dbf2b3, 0xc2ecf1db, 0x4246ebc9, 0x70e3a75f,
+	0x29e780fe, 0x1efe6266, 0xcf5b30f0, 0x9c05c8f6, 0x8f1788de, 0x207da14d,
+	0xda244b5d, 0xede6a2af, 0x090f7a55, 0x8e89ede6, 0x307c0533, 0x3e1c534f,
+	0xaf4c8c6f, 0xb8d4b22f, 0xede285ba, 0x173e42c5, 0x45b972ab, 0x6c96972b,
+	0x8ff44741, 0x45336f01, 0xf9a4eb0b, 0xd47bc46b, 0xd9cdd773, 0x36737e7c,
+	0xf2ffe38f, 0x598fbe77, 0xaa8ef9f8, 0xf146d67c, 0x4ff7d5f9, 0xb6546d16,
+	0xe155e68d, 0x7fd7cf09, 0xf91561ba, 0x677fd549, 0xdf443ebe, 0x324c5d50,
+	0xea225576, 0x4999efa5, 0x5b1a66ee, 0x3d2deb72, 0x15e7a9c7, 0x8180b056,
+	0xbe440fd7, 0xd1a3d84c, 0xbfce85b2, 0xeff890ac, 0xc4967674, 0xe720757a,
+	0xbf7cccc7, 0x1ff079e7, 0xc0153df1, 0xef31f817, 0x27fbf8ac, 0x11583fa1,
+	0x7b63d467, 0x73cfcccc, 0xb102c39e, 0xfd413939, 0xd32258db, 0xfbcc8739,
+	0xafac64f4, 0x213ac2ad, 0xcce63fef, 0xe894aca0, 0xea36f73f, 0x811769a5,
+	0x9befa80f, 0xa93884ec, 0xcfb8af73, 0x9df3d236, 0xf67e090f, 0x27fde26e,
+	0x279bfbd5, 0xab9df3e3, 0xe4bffbd5, 0xf3a89ffd, 0x61e3fe8b, 0xdd8457f7,
+	0xdfef19ff, 0x272fdcf4, 0x2d8fd17b, 0x715dace5, 0xcfbf4493, 0x1bd423f1,
+	0x562b0fa0, 0x15cf09fa, 0x2dbc5dba, 0xd0dd7e65, 0xcaab8f2b, 0xed08fd76,
+	0x327b1c95, 0x92f5ed16, 0x67f5271c, 0x6747ba66, 0x8a68bb43, 0xbac235e4,
+	0xd91f11d9, 0xe8bd498f, 0xbd091fe5, 0xf9f0a55c, 0x3cc37c54, 0xfe8bb293,
+	0x9cfe79fe, 0xbb9e63dd, 0x5d9e06ae, 0x66914f08, 0xc0d5f71e, 0x768e5d73,
+	0xda1fd51e, 0x23f9d7d3, 0x2edc2b84, 0x23b1fe2e, 0xec53f31e, 0xe29df12d,
+	0x42ac96ca, 0x2ff17f98, 0xa1556477, 0x82fc25ff, 0x768bb43a, 0xdb83173c,
+	0x3fdbcfc5, 0xb6e5fbe4, 0x60c71bb5, 0x50da001d, 0x0bd358bb, 0xb56cde9c,
+	0xaf38ffce, 0xb4f2fe1b, 0x58b9e91e, 0xd3c9f2d7, 0x926fe768, 0x59777e22,
+	0xde3b9e2d, 0x3525efcb, 0xe03f7366, 0x87cefea5, 0xb20b6f10, 0xb291e919,
+	0x79cf9155, 0xb1e85b7e, 0xe6ff610a, 0x29358b0d, 0x23a2e780, 0x0fb855ee,
+	0x4e436aab, 0x978de601, 0x963e9667, 0xd6f98dfd, 0x6d6f9e2e, 0x0ad6f9e3,
+	0x2829605b, 0xf666f671, 0x32998f5b, 0xa9fe0fc1, 0xb220672a, 0x94796cf0,
+	0x79353fda, 0x0f9e48d4, 0xcfcbfec3, 0xe50c7f1d, 0x83c23f66, 0x83e1f5f9,
+	0x743f51a3, 0xace8c4e4, 0x25fe47a0, 0x089bee63, 0xb7e1acc7, 0x929a7ed0,
+	0x7301d8a8, 0xf89efe79, 0x5c325fe2, 0x38dd709b, 0x6e24f31e, 0x2ee93fa3,
+	0x4dfb8758, 0xbab3f699, 0x91dc63f3, 0x2efff3ea, 0xb666f0f0, 0x3afdda95,
+	0x0820b380, 0xf07efa87, 0x600697f7, 0xd32b93be, 0x50f7e086, 0x0e4a3227,
+	0xdf051764, 0xbdc3227f, 0xdf53e11d, 0x06c7527f, 0x6df1c860, 0xd05578e1,
+	0x0dd200f7, 0xe048d75a, 0xefb890b7, 0x9a3151f6, 0x7609b4fe, 0xe3cd0ce6,
+	0xf4d74b4e, 0xd3f457a7, 0x72bbbf8c, 0xc4fee6a0, 0xfad0c0a8, 0x77b7bf10,
+	0xf7cbc97f, 0x46c6c4ef, 0x3fbdfee3, 0x7df9fdb6, 0xcee9fdfc, 0xfa076417,
+	0x6e770bb6, 0x168f1f7a, 0xb5f40f3e, 0xa1527e53, 0xf69fda7c, 0x839f8ccb,
+	0xd687d4e1, 0xc0b0ce91, 0x60a52353, 0xeb6dfb7c, 0x7bad8b47, 0xae0577e8,
+	0xf3e8dd55, 0x287f516c, 0x1f680560, 0x47bfd7cf, 0x0b3abd79, 0x1d99e75f,
+	0x3c5b9cfc, 0xf012fae7, 0x20f86dfd, 0x40178bfa, 0x97fc83f1, 0x7aa09eb5,
+	0xae6c9adb, 0x9632ebaf, 0xf64fd1e8, 0x65f68b40, 0x78ade80c, 0x3b409be0,
+	0xf70dbc1b, 0x72c4e5bd, 0x54c2fdff, 0x8fef9bca, 0xfd9ff9e6, 0xfbf409c9,
+	0xc69b8bc7, 0x0bbaf5d2, 0xdbff3431, 0xb5f68072, 0xa8935f79, 0x7d31314e,
+	0xcf5c4ad6, 0xdf4401ff, 0x80006da0, 0x00008000, 0x00088b1f, 0x00000000,
+	0x7dcdff00, 0xd554780b, 0x399ef0b5, 0x67091e67, 0x99212726, 0xe4c21024,
+	0x4e010249, 0xaaf08042, 0x9e180903, 0x6831004e, 0x0cfde1d0, 0xaf4a8809,
+	0x04819bf4, 0xa86c1808, 0x3bd15014, 0x6ad480a4, 0xa6a3ea6f, 0xd004c7d6,
+	0xa0d2941b, 0xdef6b7fe, 0x22c01b5b, 0xda046a28, 0xfad2de9f, 0x3ef6b5af,
+	0x82499cc9, 0xbf7b7b72, 0xdbe3ef9f, 0xb3ef6759, 0xd7bdeb1f, 0x6b4cfb5e,
+	0x7eef2074, 0xff99b185, 0x1b297b72, 0x97dad8c6, 0x1e609e4c, 0x857bd2c0,
+	0xd35ca0eb, 0xbeb19530, 0x5356b308, 0xd731631c, 0x046c61ef, 0x2c018cc1,
+	0x64ec728d, 0x435a5031, 0xc3c64fd9, 0x3b43ab33, 0xeaac66ec, 0x37bd147a,
+	0x3011d8bd, 0xdbbc7d43, 0xc648d8c4, 0xe953ed2c, 0xcbd7c9fd, 0xfc6bfea8,
+	0xfd631b77, 0xaf54e9dc, 0x438496c3, 0xdb0522f2, 0xb4fda89b, 0xaca843eb,
+	0xca873ebc, 0x147e7277, 0x84fac3ef, 0x17fa536b, 0x526f1c02, 0x64ac4a71,
+	0x628d999c, 0xa33b7eec, 0x47ab577f, 0xaba530c7, 0x72d2c8df, 0xe81e625d,
+	0x44dd76cf, 0x8f74c0e5, 0x6c604ee6, 0xd976a6d6, 0xec51eb8e, 0x8034e1ea,
+	0xcbddf28b, 0x93debaf2, 0xbab7cd8e, 0x7bfbc287, 0xd03d58ce, 0xe2ca0dbf,
+	0xc64afab0, 0xdd794d3c, 0x36e51bc7, 0xdb193ad3, 0x6c2ce54c, 0xcbb3ef07,
+	0xef3865df, 0x6f3e557b, 0x912611b6, 0xb60658cc, 0xbf7ae84f, 0x60c1d00d,
+	0x6d97815e, 0x77f0c3c1, 0xd4afba51, 0x4db4fd0d, 0x602fe564, 0x6a5b723f,
+	0x371fe399, 0x38b799ff, 0xfe6271ff, 0x46d896bf, 0xb7d7efec, 0x81e6d6dd,
+	0x3c3cb579, 0xeee48462, 0xb75ef7ea, 0x76abf795, 0xcf4060dc, 0xb8fa37aa,
+	0x66fac277, 0xdc208f02, 0xd82dbaf1, 0x99cf4698, 0x5b4b1e29, 0xabea09a3,
+	0x5ed91d9c, 0xcdf8bf18, 0x6ff210a8, 0x32519bcb, 0x9f7e7183, 0xe917bbe9,
+	0xa0e6fc58, 0x26139312, 0x464d9af9, 0xd036583e, 0xef3e1f73, 0xf1bdbe6d,
+	0xd69c6009, 0x535fc911, 0x18814cca, 0x1d5f6fe0, 0x82859397, 0xef5d173f,
+	0xc84fb043, 0xc4ead5cf, 0xabb74829, 0xb0d2609b, 0x4c9b458e, 0x75825f43,
+	0xcb43b731, 0xeccc3c02, 0x730b60bf, 0x69995ca2, 0xc48733bd, 0xe9a06b06,
+	0x06b1eb9a, 0x9ebcabf9, 0xbdaffd46, 0xeb9e97de, 0xc848b672, 0x19f90d87,
+	0x9f8225e0, 0x197e45ef, 0x1b8725d3, 0xe28f7dd3, 0x80d667fa, 0xbe78c3bc,
+	0x2885c92d, 0x62fc5d47, 0x80af9155, 0x8596925f, 0xcb4d4dc9, 0xf42a987c,
+	0x7e25ef1f, 0x71650259, 0xc152fd58, 0x7b789107, 0x65f916ec, 0x48bf68b3,
+	0x01996509, 0x28ea960f, 0xe7cc0b6d, 0x0a7bbc4a, 0x0efd65e2, 0x16f5bf8e,
+	0xe603b16f, 0x9371febb, 0x8b619406, 0xa8ec3947, 0x587d4687, 0xf185f56d,
+	0xc3ebfced, 0x30f01b98, 0x95267ae7, 0x83be01fe, 0xd785feb8, 0x0d3a09e7,
+	0x8bb992a3, 0xd8c5cccc, 0x1baba406, 0xe9c45427, 0xad77e62c, 0x43e2747a,
+	0x53b5fe30, 0x88bfaa16, 0xa9802d78, 0xe34f027a, 0x9b412cbc, 0x75e61076,
+	0x2a02c2d1, 0x7ef169d0, 0xdfa00589, 0x46fa5025, 0xd83d52d0, 0x1481f6ce,
+	0xb176c16c, 0x805b13cc, 0xe6f584f8, 0x86be31f0, 0x6d4c97ff, 0xfd410fd9,
+	0x961b33e7, 0x81e03399, 0x86412a74, 0x82fe7e75, 0xbe7824c4, 0x2e5bdd72,
+	0x94ab1e58, 0x50aaa60e, 0xcc14c1bf, 0x7be280b6, 0x86bdf646, 0xbbd3e07a,
+	0x08adfe9b, 0xf0dc7dda, 0xaae913a2, 0x0e49b5e3, 0x4d3f6165, 0xcc00cf80,
+	0x2a5ea9bd, 0x6c342a0d, 0x5da1b29f, 0x73f3adfc, 0xbaaf9f24, 0xba78419e,
+	0xfa1b6d5a, 0xf031f212, 0xf5d73e2d, 0xae3aeaf1, 0xbefd75d7, 0xcebff056,
+	0xd73295d7, 0x4c4a955b, 0x6e169030, 0x13bcca6f, 0x4c72ef91, 0xb70b165a,
+	0x8e8f8d37, 0x32f83945, 0x5d61ab5e, 0x839742f6, 0x8049fc57, 0xa47b2ebc,
+	0xc7ae81cb, 0xf3aebd75, 0x26af6ebd, 0x2f2fe4fd, 0x79fc3bfe, 0x81d7cd32,
+	0xe64d307c, 0xec9a6b76, 0x1c9a3e20, 0xff23265f, 0x79fd7b7c, 0xb3cfe856,
+	0xb6b9fd06, 0xc7f9fd17, 0xf387945b, 0xda967f42, 0x3cde7dd8, 0x3b67dfae,
+	0x4a2bfaba, 0x834b649f, 0x1334947e, 0xcd47fbb5, 0xf3e3495b, 0xfef3b6f8,
+	0x6fceb12f, 0xd303fbd2, 0xa46fd4ac, 0x1fd0679e, 0x5f2ff9ea, 0x1da20dcf,
+	0x5d8188f8, 0x5af7bb40, 0x6161f71f, 0x444ec807, 0x666f04c7, 0xb9927e07,
+	0xa7e22078, 0x4ee03b07, 0x80ec3bfb, 0xbcba57ce, 0xcba1f2e8, 0xe8fca443,
+	0x11fd30f2, 0xa421e62d, 0x30e6200f, 0x781c8fca, 0xe951d70e, 0x728f93ee,
+	0xf811cba9, 0xdd672461, 0x9b9083ec, 0xda31392e, 0x742e5d0b, 0xa6e5d139,
+	0x52c5c852, 0x3cba1721, 0x1e9a971c, 0x3def0b1b, 0x432be697, 0xb1f2e87c,
+	0xbb4885e6, 0x313f2bd0, 0xf1a5a7e4, 0xa9f90cd5, 0x7e70ca12, 0x4fc2f5b2,
+	0x9f916ef3, 0x9dbed24a, 0x8d32b11f, 0x40ff11fb, 0xd6995a7e, 0x0ab15fb3,
+	0xca7fecf9, 0xfd5ab8af, 0xcc37429b, 0xe8216ae7, 0x7e2eb4d9, 0xe32efe9b,
+	0xf806437e, 0x46b450d9, 0x5ab675f3, 0xb06b0407, 0x1aacd7dd, 0x01fba8f1,
+	0x7dee914b, 0x27f4f8bb, 0xfe71ff60, 0xc15bfd3a, 0xedf75fff, 0xd9d11df4,
+	0xf566df16, 0xdbbd21e4, 0x37bff60c, 0x5bb1f17f, 0x6fe6f3a4, 0x4243e749,
+	0xfa0ffc6f, 0xd17a878b, 0x1eff8713, 0x862cceba, 0xfc21fb3f, 0x3c67af7b,
+	0x02fbe7d0, 0xa2f39c0e, 0xd22bccbc, 0x3c1bdbeb, 0xe01fa899, 0x8234b1cf,
+	0x0f09d987, 0x56db3e02, 0xfe9cf302, 0x007d6758, 0x8f8f27eb, 0x8f33ef11,
+	0x3fb57589, 0x5b51f691, 0xd60bda3d, 0xaf8dedc0, 0x0d0ef65d, 0x76010b83,
+	0x1145c184, 0xdede01f0, 0x9533b729, 0x972084fc, 0x54dfe82b, 0xfd15f340,
+	0x9e65fe09, 0xcf015713, 0xdb1354b3, 0x8aaa7409, 0x55d6f83f, 0x26cd6bd4,
+	0xe1877266, 0xebc97021, 0xf6fd0149, 0x9fc0499a, 0x37c079b7, 0x0e25fbb8,
+	0xabf0767f, 0xfa2c8086, 0x8d6c7f05, 0xc9a5b740, 0xbfa091e4, 0x60a64535,
+	0x7c775a7a, 0x67c9d67f, 0x54c07cfa, 0xd667df1a, 0x1f7b5bf8, 0xa7ef4de9,
+	0xdb21fbd3, 0xd77f8c2d, 0xf609e678, 0xd29b0fe0, 0x292c5db9, 0x3eb1e98c,
+	0xf8e25d2a, 0x3eb001bf, 0xd39a3c3e, 0x91e5f7c4, 0xf9d363ed, 0xb3666db8,
+	0x3763a7c0, 0x559b59f2, 0x1bb2b7c7, 0xb1993df1, 0xbe413e4e, 0x4e09f181,
+	0xeaca5469, 0x4f5cbe64, 0xb66ebe04, 0x74d32fde, 0x5f0ba63f, 0xd97a0881,
+	0xabef826e, 0x6ddbe03d, 0x33743f7c, 0xdbb9fd7a, 0x576f82fb, 0x31ec7ce8,
+	0xec8c7bf0, 0x898cfe25, 0xe001a937, 0xa8deb5c7, 0x742fdc7a, 0x195267c9,
+	0x88ca2de1, 0x4bf92ea7, 0xc8512b2e, 0xfdf5123f, 0x7afca377, 0xb9ed9dcd,
+	0x0d7cea3c, 0x5e00e7ef, 0xf7c695d1, 0xdbf7a547, 0xbe23c81d, 0xe5827aa0,
+	0xca4779b0, 0x3c045363, 0x857e423e, 0x40fe91fc, 0xca78007b, 0x7f16fd42,
+	0xe30eead6, 0x7f053b93, 0xe5626e7c, 0x26db4fa8, 0x2db23f71, 0xa40f979d,
+	0x02ccb8f3, 0x754b97c1, 0xc30e8a7e, 0x427f9183, 0x5b095fb8, 0x7e69e137,
+	0x63cf2ebc, 0xbac066cb, 0x7d78e2da, 0xdda8e355, 0x382e9481, 0x8d75bfb2,
+	0x2f10cb63, 0x8a07fd9d, 0x997da0ce, 0x40f6f02f, 0x813398e3, 0x1767413c,
+	0x7fda19d9, 0x50047f01, 0x7f22541f, 0xc7f3ba98, 0xfc6ef484, 0xdf788819,
+	0xfbc9b963, 0xf7dfddc5, 0x2ccfbc44, 0xbef2b7f1, 0x088cdba0, 0xd04696ba,
+	0xae0224b5, 0x41a0e1d0, 0x797aeaff, 0xadeef351, 0xeac7982e, 0x5967a0a3,
+	0x2d4f3f38, 0xad5fb943, 0xed3bfcea, 0x176bf20c, 0x3c274f3f, 0xf9d26ecf,
+	0xd46ec675, 0x87a865c3, 0x73c176c7, 0x3c110f50, 0x1313ccb3, 0xed66af6e,
+	0x57757b46, 0x0efede9d, 0xad777f6a, 0xea979fde, 0xcf423a75, 0x42d74465,
+	0x3ecd5edd, 0x5eabf583, 0x4d1fefe3, 0x9026739f, 0x68791379, 0x81cbc088,
+	0xd1103808, 0xd837cf7e, 0xf788dab7, 0xd7d44537, 0x23fbc047, 0xfbe33ae0,
+	0x4898970b, 0x3f02170e, 0xe5222120, 0x9a3f9232, 0x9cfd3bd3, 0x526e7b4e,
+	0xc833bfc8, 0x0e1af4d5, 0x95f74b1f, 0x706129d5, 0x2e32c2e3, 0xf01a3017,
+	0x7ff185a5, 0x120373a0, 0x17a583f0, 0x1bd4d9bd, 0xda44e65f, 0x7bff5e7b,
+	0xfd1933fc, 0x4bf06665, 0xb8464b8e, 0x0ef31245, 0x90d99d54, 0x78750f87,
+	0xa7ee196d, 0xae33efa7, 0xa2b3f60b, 0x49594d7e, 0xd6c45fb8, 0xd6c27994,
+	0xf29fb7a9, 0x1c25afd7, 0xd5c6c3ef, 0xbea08765, 0xab285262, 0x5e38cb1a,
+	0xd094bd82, 0xf889575e, 0x25d794cd, 0x8acbda2f, 0xfad650e8, 0x35883f70,
+	0x5b3ae365, 0x3e88961e, 0x0fa01a81, 0x732169e0, 0x2eced15b, 0x832b1e66,
+	0x4c4b5cad, 0xf023c6cc, 0xa587f1de, 0x3fa7688d, 0x85d7d8da, 0x19d1a1fb,
+	0x3c717f7c, 0x296ba066, 0xee7d2dc0, 0xb2db7d23, 0xc795327d, 0x0eb6cf24,
+	0xdbffb195, 0x929970f8, 0x8431f58b, 0x0fe9aba7, 0xf9066d95, 0x9bba53f8,
+	0x538beaf0, 0x6fe8cd5d, 0x8c30b4ef, 0x51a63397, 0x2ee1691c, 0x9c4efe5b,
+	0x2e21e6cf, 0xfd173ff4, 0x324a6cb0, 0xd5b45bb4, 0xd51fa1a2, 0x7153566e,
+	0x939dbe7e, 0xa4bf58ad, 0xdb819456, 0x6ff37ca9, 0x4271aa3f, 0x4ca78efb,
+	0x9fb4235a, 0xdde9ad70, 0xaf2f0061, 0x4490d0cb, 0x33375c6f, 0xb739c615,
+	0x0250507f, 0x551f3cbe, 0xde2cf6fd, 0xe5fb619e, 0x67a7dc37, 0x497b6215,
+	0x2fed02dd, 0x9ff473c0, 0x1a90ec2f, 0xa72f384d, 0x4b04da23, 0x4657f0ba,
+	0x5b0b9cf1, 0xcf8c416d, 0xf77c539d, 0xf671c7ee, 0x67d3d05b, 0xa76e4c17,
+	0x9f10f009, 0x292cb3b1, 0x04db9f19, 0x2ec6773d, 0x685f3904, 0xb21fe4ee,
+	0x3962cb27, 0x1da3ff1c, 0x1d618765, 0x441f1e17, 0x195dabf1, 0xc00c849e,
+	0x1e991df7, 0xa3e79617, 0xf37addb8, 0xe87dd26f, 0xf2f2ffc7, 0x97f21722,
+	0xd3cb833b, 0xb917d71b, 0x55f98516, 0x89973ecb, 0xbab4de0f, 0xdf7ce037,
+	0xc2601e8c, 0x41f0367d, 0x2f938c5f, 0xe016fb11, 0xf62f8de7, 0x97fd5fe0,
+	0x1e5ac7f0, 0x36ef1849, 0xd27ef5f0, 0x00dfb49f, 0x87e33f38, 0xc7c003bb,
+	0xb236db1f, 0x9b8c28f3, 0x75dc52fa, 0xe07a1309, 0xee20a8b9, 0x535258ab,
+	0xa6fc7876, 0xfb450e53, 0x841c05df, 0x7b41dfd7, 0x2efdf7dc, 0xf08e1ff0,
+	0xfdbd0bf3, 0x8023a772, 0x0e27c5ce, 0xf8f48c87, 0xf85ff648, 0xecb7bc2e,
+	0x81d90b29, 0x6c254f65, 0x8171c0ea, 0x16ae306f, 0x867f2eb9, 0xabd5d685,
+	0x6523b25c, 0xfbe12925, 0xbfa4c395, 0xe9cb937b, 0x0ecb8719, 0x972ef5e5,
+	0x9fae55cb, 0xf1653ca6, 0x1f2d3ca2, 0x70d990e9, 0xf53d26c6, 0xcfc461d6,
+	0x055175f2, 0xf2f89836, 0xaf446ca7, 0xa0238776, 0xe9cfbd42, 0x9ca16390,
+	0xd6f5c19f, 0x3f2e0ca6, 0xed9312c5, 0x62d65405, 0xcc0af5bc, 0x97c02fa7,
+	0x77b63e36, 0x29f38c34, 0x0d1bce0b, 0xe1e2bbf8, 0x25e57a7c, 0x4c8ee289,
+	0x4133c8f6, 0x5c60ae5f, 0x7c9e544f, 0xfe113ad1, 0x5ff562ac, 0x5c1fb049,
+	0x067cbd51, 0x06570bee, 0xc5dae72d, 0xb16bfc5e, 0x55b3d45c, 0x5bd811fc,
+	0xfefebd63, 0xfa4ed61a, 0xa229b2a3, 0x4ff6fabe, 0xd5537e30, 0x3ebe7c6c,
+	0xa17f11c3, 0x7258c30f, 0x5d8a6001, 0x3364b6a9, 0x0572ea58, 0x5dd60ce4,
+	0xf344c07c, 0x0a51be5f, 0xc5fe60da, 0xf8dc797d, 0xc1f03f63, 0x407f5a20,
+	0x1ef97805, 0x33967f6e, 0x7f0ed053, 0x1d607ede, 0x0a2f31c5, 0xc4d0b37d,
+	0xe7e7c8bc, 0xdc54b4a3, 0x2a7b2fef, 0xfcbcf08a, 0xf6ff95e9, 0xbed7bc38,
+	0xf87c6679, 0xf90ebafe, 0xd999e383, 0xf9fabae3, 0x52f7f364, 0xff8a0e51,
+	0xb0c9f619, 0xecb1e5de, 0x90d3f3a7, 0x6ea9c96e, 0xf2ddaba5, 0xf3670f2d,
+	0x86cfb076, 0x21dc2f75, 0xcbd83ad1, 0x2087b236, 0x3e386af3, 0xb49ed497,
+	0x633db95a, 0xd9f84baa, 0xf5e7d46e, 0x7fbc126d, 0x8525ea0e, 0x0f6817f0,
+	0x87df978b, 0x3e93257d, 0x2afae1f1, 0x66fba6cc, 0x561d3f53, 0x3317ef94,
+	0xd9f45c78, 0x2ee7ee0c, 0xa5eed54c, 0x36a3f438, 0xef1a4b6d, 0xe6251a47,
+	0x4abcfb01, 0x3a32db73, 0x8db9fcc7, 0xb5552be2, 0x27289e51, 0x2f3c4bed,
+	0x3255bf40, 0xd871ad93, 0x1ae75f2f, 0xf01fd737, 0xcf1943fc, 0x3f5c1c67,
+	0xbe02c656, 0x6638ce15, 0xfc4bffe8, 0x97f7832b, 0xfdebac3c, 0x5d4df1ce,
+	0x10c3b9f5, 0x95e77d5f, 0x979e3ce3, 0x19017e48, 0x9fa1168f, 0x0234bcf7,
+	0x770bd7f7, 0xfa829f1c, 0xf2cff576, 0xe1757c55, 0x7b27df4f, 0xb9d05ab1,
+	0xb47dfd1d, 0x0cff001f, 0x7e4253ca, 0x0f8f127c, 0xd0f8129d, 0x57d7ade9,
+	0x38f0b0ee, 0x5475e83d, 0x7f9b9524, 0x3a56fd43, 0x6fa85cda, 0x8cb65f2b,
+	0x6bfcbd42, 0x5fb43f9c, 0xf8c079b4, 0x167f810f, 0xb4546259, 0x33026b4f,
+	0x69af08ad, 0xf5dc1130, 0xf22a425e, 0xafb567e3, 0xce4f9138, 0xd0b28547,
+	0x8bac750e, 0x01711ad2, 0x7dcf8f2a, 0x88d59b56, 0x6a259c71, 0xf504c39b,
+	0xc464364b, 0x48febea1, 0xfeb1590d, 0x3334a6a3, 0x1d551ec2, 0x1e47b08f,
+	0xa067f04e, 0xff049aba, 0x6b59bea0, 0xf35cf4e2, 0x3a6b71dc, 0xac55778c,
+	0xdfe7f3f7, 0x4f78c6cf, 0x365b6a65, 0x77a011da, 0xf3c47f76, 0xc3b226b3,
+	0x3c939f6b, 0xe8bac351, 0x0de916bd, 0xd04ab5f2, 0xaf4bed79, 0xbf7c843c,
+	0xd05de916, 0x6f805f9d, 0x17f3d04f, 0xfc614e0e, 0x17c813fd, 0xb802ddba,
+	0x377182d6, 0x09af872b, 0x25e7803e, 0x8f2079fc, 0x11e826f4, 0xf92337f4,
+	0xc6fa37bd, 0xb7fb7266, 0xf48db368, 0xe7266c6b, 0x2f1df6fb, 0x9f7e913b,
+	0x6dfc7f3f, 0x7ca94f3c, 0xbbb2ac01, 0xf817be07, 0x3bf5c2a8, 0x4fe4fe69,
+	0x9d7ae154, 0xe4efeb5d, 0x556f2173, 0x5f4faf8c, 0xd62c956f, 0xf78bd7af,
+	0xbc8532e3, 0x97af8130, 0x12f97106, 0x8af284f2, 0x3ebe997e, 0x5f7f1c5f,
+	0x4ca2cfe7, 0x62699fce, 0x726d4c9d, 0xbe907e22, 0x7f8067a8, 0x4251d63c,
+	0xcf93406f, 0x0ff3067f, 0xff3e97a3, 0xd00f3152, 0xb8d89e6b, 0x9bb63a2e,
+	0xce9e8ad9, 0x3933f32f, 0x9add9cdf, 0xf80cda98, 0x59f60cfb, 0xfc006794,
+	0xa78d872a, 0x5e3e8df3, 0xa6ca4ff1, 0xffa1bae1, 0x8faff610, 0x8fa051fb,
+	0xc47cfd8c, 0xf3e87cb8, 0xb8b2e5d7, 0x7cb4c166, 0xdcfbb627, 0xeb879191,
+	0x6697e3e6, 0x07bef4aa, 0xdf7803fd, 0x38a26cd3, 0xafb159f5, 0x15f5bb3f,
+	0x2ebca2e7, 0xde229f7e, 0xabb27fc3, 0xfe753cfb, 0x9a67e30b, 0xbbf6f167,
+	0xcfac21a6, 0x752f9237, 0xc9fce9bc, 0xdf902536, 0x55a7c912, 0x38ad6729,
+	0xdd73e45e, 0x718f397f, 0x5fff9416, 0xff248298, 0x6644ecb5, 0x7f865d98,
+	0x65d51b0a, 0xb3af361f, 0x51cb7b51, 0xbd75076e, 0xaaebdbaf, 0xc425cf78,
+	0x79328ff7, 0xf56ac91e, 0xf42736c4, 0x36e3e633, 0xfdd60f3a, 0x42d709c5,
+	0x95c60c52, 0x082b4a5e, 0x2e6b77b7, 0xadfe209f, 0x70db6d64, 0xc770b3ff,
+	0x234733fb, 0x42d8fe9f, 0xb70b2fe7, 0x1fa2b64e, 0xe2f0f2be, 0x73ff4851,
+	0x5d9edc75, 0x04791daa, 0x7573e8fd, 0xe716b98f, 0x53c57be1, 0x85f3c2c6,
+	0xbe89f3bb, 0x66daa3e7, 0x80f1dc22, 0xbde11ac4, 0x6e478771, 0x71e01bba,
+	0xb8b1818e, 0x490e8fce, 0xf8c36325, 0x37530961, 0x9b7e8ddd, 0x7ca2a31c,
+	0x5af4247c, 0x6bd3858d, 0xdaffe097, 0x79cb92ce, 0x364d4d71, 0x1c77979e,
+	0xf80a7d04, 0x9bbab0a9, 0xebee3842, 0xa80fb489, 0x524b6d82, 0x935b9d1c,
+	0xcac2b4df, 0xf405c9ec, 0xcf0c9edc, 0x1eda5a4f, 0x7c9cf5c0, 0x19bf91c0,
+	0x18dd2b71, 0xbbfb88b5, 0xe7e03724, 0xbe3af8d2, 0x0bd479f4, 0x4fec8b3e,
+	0xfd15bf7f, 0x627fd47c, 0x7f6a97fe, 0xd6ed0f3c, 0x7159a3a5, 0x5e4ffeb8,
+	0x3f43aa8f, 0xd70b13e7, 0xe0ff7a67, 0xee1c7d7f, 0x65bf8127, 0x32bfc180,
+	0x1f67c0c0, 0x2db5fd1b, 0x33a7af34, 0xce95fe8d, 0xb2eb15af, 0x04f3c262,
+	0x99e3f9ba, 0x744796b7, 0x02880fd9, 0x318c5d16, 0xf6ef8c0c, 0x6d8bebf9,
+	0xd8378fe8, 0xf3ac1b54, 0x3c77e463, 0xe2597a6f, 0xe73b00fb, 0x1e5f8fff,
+	0xdefdc411, 0xf0e4ffb2, 0x105326b2, 0xec4ea553, 0xfb612ede, 0x25ffe0a5,
+	0xdbfcc29a, 0x01e7bb3d, 0x9a2bb3db, 0xb4325b6f, 0xe79472bf, 0x12b5403f,
+	0x9dbed7e1, 0xf7dffeec, 0xc178f567, 0x6bbc74af, 0xebbc434c, 0x39f7d6f8,
+	0x145f026f, 0xefe17415, 0xf20aff0b, 0x7dfb2f67, 0x3a697e54, 0xe438e8fb,
+	0x868c4767, 0xe6cbf372, 0x48fea4c7, 0x6ff297f7, 0xac757ee0, 0xfca2a312,
+	0x48dfe17e, 0xfd978c87, 0x74ea54d5, 0x1365e3d7, 0xf7a16a5e, 0xf11e68be,
+	0xef7838da, 0xeb86250d, 0xf7cf0f6f, 0x646fa488, 0xebfdc7de, 0x73e22746,
+	0x7e9f5d7d, 0x9f59d397, 0x1747a7f7, 0x2d5d713b, 0x6d7df64f, 0x4fb7d20c,
+	0xdafe8a8c, 0x71f79172, 0x13d73f61, 0x4731ed17, 0x2f9d0066, 0x62e3981e,
+	0xb69737a0, 0xcf879dcc, 0x526ebd97, 0x5ed75fd1, 0xfee2732f, 0xbb720fea,
+	0xde12c553, 0xe47ce10b, 0x697a84a0, 0x839b296c, 0x6486c7ed, 0xc67e86e6,
+	0x32fce0cc, 0xc41cb2e6, 0xe0cf9f83, 0x6e33c539, 0x033c5344, 0xbcc5f5fe,
+	0xe0bfa58e, 0xef1d1071, 0x9c6c7efa, 0x1030f758, 0xf177e243, 0x3f88b8bc,
+	0x8bc0e4ff, 0x4bbfb0b3, 0xce2a2c87, 0x16438bfb, 0xec157fea, 0xde30cca3,
+	0x5f7ca3c5, 0x1a547082, 0x7fdf33ca, 0xfbe26aac, 0x1675ca8f, 0x3ba6358f,
+	0xb587165f, 0x3c1efdc3, 0x2bb8e373, 0xfcea1f05, 0xd7c3caba, 0x1cec0ab7,
+	0xf89bf7ae, 0x6d359637, 0xc6f5bc43, 0x7f96dfc7, 0xfa8cb333, 0x7b6f93a2,
+	0x578117e3, 0x5be47f94, 0xed562f9d, 0x71ece7e7, 0x9113f94d, 0xd13e74ff,
+	0x12604bf5, 0x5a7b41cb, 0x98396563, 0x47301397, 0xca17a86b, 0xed05b714,
+	0xf6f89cc0, 0x23cf4412, 0x4abf5c59, 0x198f66c5, 0x8d8d51ed, 0x78b747f4,
+	0xc7d71677, 0x283e6421, 0x7952ccef, 0xa6ab25be, 0x825e857d, 0xed0032e3,
+	0xb89f5976, 0x49a1ba3f, 0xd9c6e1e9, 0xd975f032, 0x3207b8b8, 0x87bcc634,
+	0x4478728f, 0xd40b48dc, 0xb333d2cb, 0xccae004b, 0x0ac94cf2, 0xe1d2f7eb,
+	0x1eb801c4, 0x9f153e78, 0x37de28ff, 0xea246b23, 0xf9f4857f, 0x618ea697,
+	0xdabad31b, 0xf1dd799f, 0x5ddd2fd1, 0xa585bb70, 0xeb08796a, 0x9ee5e5f3,
+	0xec1ccf2c, 0x22f9f227, 0xde52b6c6, 0x3f5fe05c, 0xfe04ff44, 0x8f40ed79,
+	0x2d5f043b, 0xa4212bb2, 0x5cb3ab33, 0xc037f4ee, 0x8c5a6015, 0x259b748c,
+	0x390ee4f8, 0xe7ef82d4, 0x82f55ab2, 0x03a25c9d, 0x5dedf75f, 0xd80603af,
+	0xe03fbd05, 0xb02d2f87, 0x136be03e, 0x1046dfb0, 0xb120131d, 0xe998f402,
+	0x33fd7fb5, 0x60135bf6, 0xe78451ed, 0x10c2f50a, 0xccface0c, 0xd959435f,
+	0xe30c39c7, 0x1c579e1d, 0xb8e80521, 0xc43ef9fe, 0x1f852bff, 0xc4457cc3,
+	0xbe541bcf, 0x4b1be61e, 0xe080f6fc, 0xacfc4fb7, 0xf044133a, 0x0bec7673,
+	0x70f1e619, 0xc461ef94, 0xa9f31afb, 0x946ef5d4, 0xfa271ad7, 0x54ff9f19,
+	0xac3550d2, 0x3b24fe11, 0x5ee42094, 0xf506dd0a, 0x8db969ad, 0x0ab66f68,
+	0xc69cb97e, 0xd81c3f68, 0x3fbca36c, 0xea78e376, 0xa69700c3, 0x3ee1aedf,
+	0xb6cff2f3, 0x3a052e67, 0x38bd40d9, 0xa1539d61, 0xb75822cf, 0xce896005,
+	0x4f448381, 0xe1380fa8, 0xc7b4b6f9, 0x319f3952, 0x4eb5ca2f, 0xddef1d1f,
+	0xa34301e8, 0x33b669df, 0x732bee0b, 0xe51501d9, 0x27cba74f, 0xe01bc076,
+	0xfe6e327b, 0x7fac1f41, 0xeb7ffb99, 0xa613ac4d, 0xfb374eb8, 0x9ff916f7,
+	0x83016e20, 0xf8b0397e, 0xa2c3d9db, 0xe21c5683, 0x81e2ed96, 0xcaf51ee2,
+	0x257ae8bf, 0x1f93e59f, 0xf1844b82, 0x93368b96, 0x8cb70aa5, 0x6bb049eb,
+	0x9feb17c8, 0xc3bb20ca, 0x8590fc66, 0xfa0763b7, 0x4b6cbf12, 0x2b0e8893,
+	0xd7944d9b, 0x3fb9b338, 0x8cd54373, 0x3a54bee6, 0xf3d327af, 0x2dde474b,
+	0xd3877ae4, 0x8933e669, 0xe88f2893, 0xea544199, 0xf82f58f3, 0x15f3c74e,
+	0x1cb3c72f, 0x1e37ddc8, 0x2d5a13cf, 0x3f26e82c, 0x35cfd784, 0xb4afde11,
+	0x7f91979e, 0xb1304ee6, 0xd14b00be, 0x496dcf9c, 0x01eee666, 0x9f4136bf,
+	0x73347728, 0x6a0bed87, 0xf88d9ca2, 0xda780b1e, 0x97701f70, 0x2727d768,
+	0xa74ed0ce, 0x8e813ce7, 0x331594bb, 0x9ddb1d70, 0xbf915a53, 0xc33f5a1c,
+	0xb14936b8, 0xabcc1f20, 0xee63d230, 0x196c235c, 0x5be915ff, 0x73e378cb,
+	0x5f08c79b, 0xcb98e9d4, 0x18e9c372, 0xfa0f3f86, 0x363c57e1, 0xdee63f8e,
+	0x79e01e37, 0x7cc3f861, 0x32292b96, 0x147b6fe1, 0xade017c7, 0xa63cf911,
+	0x58b788c8, 0x7d4f118f, 0x48f88d4b, 0x9bd71af0, 0xa86e9e58, 0x360df64f,
+	0x515ff7d4, 0x54078060, 0x1fb4358f, 0x019271b8, 0x334c0b4e, 0x9ba8cfb4,
+	0x1ab3806d, 0x1fb436ee, 0xa1917fb4, 0xcab8373e, 0xe8e43f50, 0xb43c037a,
+	0xed0c9fe9, 0x316f3787, 0x7687e7d4, 0xb447ea1a, 0x8f00c0fe, 0xd0c27b6c,
+	0x8d87f47e, 0xed31fa86, 0xc7ea1acf, 0x00c17c5d, 0xd578e84f, 0xebb6fed0,
+	0x44f00cc7, 0x7da1aef6, 0x037dfdb1, 0x0ffd593c, 0x93dbfb43, 0xa7ea1bce,
+	0xd4333fba, 0x6ab9cf4f, 0x7f6a6780, 0xb6afb431, 0xa36546fa, 0x265d2aff,
+	0xc059aab9, 0xeb4aeae5, 0x71ca3b1c, 0xdff03651, 0x7fc9d610, 0xd29ed0e3,
+	0x62a5857e, 0x34b264fc, 0xd9f2443e, 0xdf70d26c, 0xe4af6911, 0x8c1ebccf,
+	0x4c57b1ab, 0x06234f74, 0x361c8ecc, 0x0ec7ac7e, 0xb82ec41b, 0x806aa96f,
+	0x8649bc13, 0x6ee589f6, 0x2fb27d43, 0x7fdf50c7, 0x07806685, 0xda191754,
+	0x31e8dc0f, 0x528169c0, 0x3a8cfb43, 0x6ace01af, 0x1fb43728, 0xa867dfb4,
+	0x30ae0dcf, 0x5a390fd4, 0x3687806d, 0x1fb4346d, 0xd4301cde, 0x0cea87e7,
+	0x1b5a23f5, 0xb6c8f00c, 0xa3f686fd, 0xea1a0c3f, 0x351fb4c7, 0xd8bb8fd4,
+	0x74278064, 0xdfda1b34, 0x80643d76, 0x8693b227, 0x33f6c5f6, 0xfab27806,
+	0xdbfb435b, 0xea1ace93, 0x192fbaa7, 0x64ff75ea, 0xc657ce7a, 0x995fc2e7,
+	0xf0d9fda9, 0x8792607e, 0x5e047f21, 0x6e356930, 0xa766f6c6, 0xde817f13,
+	0xd0928f6e, 0x3e52f1bf, 0xf4261c52, 0x04c65f01, 0xe857c44c, 0x5c5057ea,
+	0xafe29e28, 0x98dc5a64, 0x1f760377, 0xb4e67fe3, 0xfb77f434, 0x295df974,
+	0xf6f88f5f, 0x6cd1d77e, 0xdb6bf646, 0xa7bca944, 0xd9a3c33c, 0xebf20e3c,
+	0xd953df6c, 0xf8bfb809, 0xbbf414d9, 0x36c0b257, 0x2964e79c, 0xde1da62f,
+	0x8c651d3b, 0x54e5e863, 0x6c2de03b, 0x1aa3273e, 0xb26e0a52, 0xbf6a9fdf,
+	0xfb3bed4c, 0x130df115, 0x587d7fac, 0xbec28fff, 0xadbf0640, 0x05720fc1,
+	0xfc0fecbe, 0xfc7bc12a, 0xf5ef0449, 0xefdca9bb, 0x09f2a1cf, 0x07f546bf,
+	0x3f0445fc, 0x1c10f7ed, 0xd95297f4, 0xf3d2f7e8, 0x8272fe43, 0x197ec08f,
+	0x7fb0a3cb, 0xd859f2c6, 0x73fd6307, 0xf8462fb0, 0x9500fea7, 0x7a3afe4d,
+	0x81bf82fe, 0xfbfc97e0, 0x3fb9fe09, 0xffb36548, 0xfaaf9528, 0x35fea89b,
+	0x6fc1337f, 0x870443f8, 0x1f04adfc, 0x7c11b7f3, 0xc121ffc2, 0xa9dbfb6f,
+	0xa45ff56c, 0x077f1df2, 0x5ff29fd5, 0x9e8bb827, 0x12387f46, 0xf88a9f9f,
+	0xe37e132b, 0x2c3fc172, 0xcb8bfb9e, 0xe5b02b38, 0x932d6f82, 0x78c10dc0,
+	0x46ecbf60, 0x891d7bcc, 0x7c43957c, 0xfc56ea75, 0x98fdc8f9, 0xf19f025e,
+	0x133af4fd, 0x76e8d78f, 0xe817e45e, 0x03c5527e, 0x00bb1f7c, 0x273c5ffc,
+	0xee28cff8, 0xb6a95eaf, 0x573fa0e4, 0xf0d68a61, 0xf54ae51c, 0x610fc81f,
+	0x220dde78, 0xb66bdf72, 0xf6c33b83, 0xbef01571, 0x4eafde19, 0x54f9a34d,
+	0x9d0b56b0, 0x23cccaa3, 0x33dd5c81, 0xf89d77c0, 0x4039807a, 0x98256afb,
+	0xff38fb8d, 0xf05fdf00, 0xa5ea95f9, 0x547e136f, 0x670fce8d, 0x770942da,
+	0xa4e4fc61, 0xdebff144, 0xf22551f0, 0x7fad7bc8, 0xfa0a52e3, 0x937fa5e5,
+	0xd39f487c, 0xc6394716, 0xf8839c13, 0xc839d4be, 0x5263286c, 0x30418e7d,
+	0xaa393f9f, 0x0a0335ef, 0x759df4ff, 0xeb4fee47, 0x81df47da, 0x9bf0515b,
+	0x42db98cb, 0xf3cc8d79, 0xb85d5e16, 0xbe08f993, 0xfca8058b, 0x35cf8a5e,
+	0x0fe62468, 0x8df60905, 0xb4f6a5b5, 0xa579c8ae, 0x207ae20d, 0x50d9906d,
+	0xb9f5484e, 0x393fbfb1, 0xd3af343c, 0xc6cf6e63, 0xfaf3e975, 0xdf9baa5e,
+	0x4f1d609f, 0xf4fefce3, 0x4c1757fa, 0xe3f9dd19, 0x0a17c01f, 0xc7686f9a,
+	0x06a41cf0, 0xafdf0764, 0xf289aef9, 0xa8be75b9, 0xbe2180c0, 0x7944c9b7,
+	0x027c5dfe, 0xb0fb81fc, 0xf7ba0ef8, 0x01327c07, 0x8c6ab9d7, 0x5f82b014,
+	0xcc1cda79, 0xf2b9d136, 0x15c62b52, 0x7f03c796, 0x07cef7a4, 0x03fdc56b,
+	0xd7f039fd, 0x2fcf48ed, 0x073a317e, 0xc6f555f1, 0xabe23718, 0xc0740cc6,
+	0x923be37d, 0xb857f3c6, 0x0dc697ea, 0x932678a5, 0x4fe30d35, 0xeb3d6d33,
+	0x7f82e5db, 0x4a59274e, 0xf19fd483, 0x413ee5fc, 0x3d04fbb7, 0x64fbafd7,
+	0x3ef3048d, 0xdd12ec7d, 0xff36e95f, 0x983c8f8d, 0x55c7c619, 0x78a767cd,
+	0x5bdfd07a, 0xdf3a7f44, 0xef875648, 0xaf3e12a0, 0x465e3e4e, 0x7c0b12fc,
+	0x7c7c419c, 0x6719cf01, 0x7731dcd9, 0x280ed941, 0xfbe94109, 0x81f69567,
+	0xe546988b, 0x72a5e612, 0xf91d9039, 0x6dd81bd6, 0x62af7c45, 0x6d7cf44d,
+	0xf21762d1, 0x8fb332f1, 0x306bc9f6, 0x7dcf1753, 0x12494759, 0x36ea4bc6,
+	0xe80495bf, 0x7bb0d39b, 0x676fc632, 0x85be1707, 0xd321d965, 0x055bcc05,
+	0xce2ef8b9, 0xbd54ddab, 0x7f8c1fb5, 0xb71373f7, 0xb3e787f6, 0xf60f4e24,
+	0xae87a72e, 0x0dd72237, 0xe499b072, 0xeb43d633, 0x06a59c92, 0xc2d8a839,
+	0xaef8a63c, 0xb94ef9fc, 0xfbfd5a28, 0xe4bfa8fe, 0x54178a0e, 0x438b61bd,
+	0xdc62af3a, 0xf479301f, 0x07ee8878, 0xd5f3e230, 0x76c35a2c, 0xfebe0a9f,
+	0xbe230074, 0x1b04d4fe, 0xff2e82c2, 0x92faa594, 0xecba320a, 0xb9f99575,
+	0xb0278861, 0x9f89fbe7, 0xcb6d37cf, 0x1fbd434f, 0xc4ff454c, 0xab4dacf2,
+	0x15d83349, 0xae9f75f6, 0x16a3d738, 0x9c8a871e, 0xede8a997, 0x623fa33f,
+	0x9e00b2b3, 0xb35c8083, 0xfdcf2851, 0x355724ac, 0x978c5a88, 0xf9baf24d,
+	0xffb1ac39, 0xadbe62d3, 0xdd71e57f, 0xe307ac00, 0xe1c7dd26, 0xdd16ca76,
+	0x0de90e35, 0x9a71a317, 0xead19107, 0xed298f1c, 0x37bfe829, 0x8e7efb44,
+	0x3fe3d1f4, 0x35b2befa, 0xba4c93ed, 0x52f63697, 0x18f7dd05, 0x80fba363,
+	0xd8b88877, 0x2e3c451d, 0x071e8776, 0x07111f1b, 0xb0c7888b, 0xc5c73df1,
+	0x98ccbd74, 0xe4f9c166, 0xd7d4ffb2, 0x5d18f14f, 0xabb3760f, 0x8a3690b0,
+	0x6e29bb57, 0xc99f19d1, 0x4cf8f2b7, 0xd5c53249, 0xee4f42ad, 0xa4fd72f2,
+	0x0e589fbf, 0x3ec3185b, 0x0d32cec2, 0x00d508fb, 0x324ea80f, 0xd1b81fb4,
+	0x0b4fa86d, 0x33ea18e4, 0x9c0334ea, 0x686450d5, 0xc7bf683f, 0x4b06e700,
+	0x1c87ed0d, 0xa1e01af5, 0xf686e54d, 0x867d9bc3, 0x0ad0fcfa, 0xd688fd43,
+	0xb23c036a, 0xfda1a36d, 0x86030fe8, 0x75ed31fa, 0x1771fa86, 0x84f00c1b,
+	0xf686fd8e, 0x1a0f5db7, 0x1fb227ea, 0xed8bea1b, 0x93c0333f, 0xda185fd5,
+	0xd3ec253f, 0x862d49ed, 0x5c4407e7, 0xa4fbaa62, 0x39e9fde1, 0x53f00c67,
+	0x87946f48, 0x879256f9, 0xf783f596, 0x07fd0055, 0x186b37ac, 0xfda999f3,
+	0xab2fd0d6, 0x6dfc47ee, 0x52cfe28d, 0x947cb6a4, 0xedcca7db, 0x6d3e5869,
+	0x7dc16f72, 0x89f8c66f, 0x2acef614, 0xcb05b859, 0x9b363341, 0x9f40dc13,
+	0xa0b707b9, 0x68a90c98, 0x1e00bb31, 0x16ece4ba, 0x8d61d217, 0xfc444a49,
+	0xc1ab486f, 0x89a6c472, 0x8fd41252, 0x83585dac, 0xfd71757a, 0x61cb8599,
+	0xd837a35e, 0xa09dcd89, 0x3e30da0b, 0x6f887b26, 0xe29b0037, 0x8c8c363a,
+	0x5dbbfca6, 0x37191563, 0xba76bb33, 0xb86e316a, 0x1d41676b, 0xafc0db96,
+	0xac620e0f, 0x2c7afc0e, 0x1f5f8277, 0x386e8584, 0x945887f3, 0xa9e07553,
+	0xdfd73c24, 0xcd53e93e, 0xfb0ae1ac, 0xe3013dcd, 0x8b4427d6, 0x737ec7bc,
+	0x7f426627, 0x0f00ab28, 0xdcfa71f8, 0xbe1dd280, 0x2a3bc436, 0x372a1707,
+	0xd7bfa1a4, 0xc0c0dfad, 0xc3e227b9, 0xa27805fa, 0xf5fa6dfc, 0x785fb078,
+	0xc3de63de, 0x9f6e1ce4, 0xf59ae407, 0xd7ca023c, 0x943a2ee2, 0x80c497e0,
+	0xd31fab9e, 0xf80e5bea, 0x136ad595, 0xf71637dd, 0x4da43056, 0x5f1be071,
+	0x700f16df, 0x64ef7892, 0x8e0e6f9e, 0x72e380ab, 0x927f8c2e, 0xc61c0096,
+	0xbf00fb1f, 0xf35d2ce7, 0x0e67dcb1, 0x2c2fa0c8, 0x069a65c5, 0x20b93ce3,
+	0xfb9d369a, 0x22ff46ac, 0xfc9de44b, 0xfbcc473c, 0xfd0d1cc6, 0xf58b9fa2,
+	0x8df7ee3c, 0xfd82d8fe, 0x7932a0af, 0x40f98849, 0x579a29cf, 0xcb0ad4c3,
+	0x8cda3fd7, 0x07c04ef7, 0x8a3b426a, 0xf98737cf, 0xb8732b1b, 0x5af9625f,
+	0xa5baf8a2, 0x85c5abc6, 0x4c916f8d, 0x4fed3dd5, 0x1065e237, 0x5186af7c,
+	0x49f8e5bd, 0xac9f4fba, 0x52969835, 0xe786213f, 0x3f884a21, 0x4d05a7ef,
+	0x923e004b, 0xff7c36e3, 0x9812dfa1, 0x4fbc787f, 0xbe6136ae, 0x6aa6e242,
+	0x5121e213, 0xbe786af5, 0xc35edcc8, 0xc6e275f9, 0x1e3fa3b5, 0x6af6f381,
+	0x99610798, 0xc87df3ae, 0x9cb5448e, 0x703262d7, 0xea5ee2dd, 0x1316b755,
+	0xf43ac3df, 0xe7e76952, 0x3bd5bd5b, 0xa6a9de0b, 0xc502d7bc, 0x4f58478d,
+	0x07e52be5, 0x23b3e07b, 0xa92fdc39, 0xa3e71a77, 0xc217e7e8, 0x19555c6e,
+	0x6f425bb7, 0x61cb1fdc, 0xf3fb9fbd, 0xcdd9120b, 0x44dfbbe6, 0x5c3ab1e7,
+	0xde20e30f, 0xd8b46fea, 0x98f56f11, 0x8bf64167, 0xfa7add91, 0x77073987,
+	0x4ff3ba9a, 0x89003937, 0xbe40298b, 0x01ac1b3c, 0xadf239fc, 0xca69fa1a,
+	0xe84ccb83, 0x6ab1240b, 0x4652184a, 0xc3cab496, 0x72bf326e, 0xfa27ff23,
+	0x64c1f28c, 0x37dd325f, 0xfdd57410, 0x7474ee82, 0xde206627, 0xe579e5df,
+	0x89dcd3eb, 0x5f9d4748, 0x63fc9fd7, 0x0e8c2f94, 0x2e7e081f, 0xca120d62,
+	0x44d658eb, 0x46d678e5, 0x075877e5, 0xcaa61e95, 0x1a624e58, 0x4bcc2595,
+	0x4d5614e5, 0xa06b2965, 0xa26b1a72, 0xa36b0672, 0x5453f612, 0xfb4a997a,
+	0x57e0d9be, 0x79973960, 0xaac79ca9, 0x7c80bca9, 0x672df80e, 0xcddf040d,
+	0x066ca89a, 0x841ee03d, 0x953b0971, 0xc59e81af, 0x127f0df2, 0x9bbf2195,
+	0x97186db9, 0x84f2a1c8, 0x6df2a35f, 0xad95117f, 0x7bb50f7e, 0xe54a5fc7,
+	0xca97bf29, 0x2a72fed3, 0x6a3efcdb, 0x057f9ef7, 0xabf81f95, 0xff37fca9,
+	0xf43f2a46, 0x77fca807, 0x59951d7f, 0x06fb4656, 0x9fca1396, 0x3948f40d,
+	0x81b8f56f, 0x1cb905ae, 0xe63dc78f, 0xa478dc84, 0xfe30cca7, 0x271c94aa,
+	0x66dc5126, 0xe757bfba, 0xa316c63e, 0xfdcd3e3e, 0x83a24748, 0xe1a554fc,
+	0xc8bcc304, 0xd4bb5366, 0xcf6b6807, 0xe7b5cff5, 0x8d7f1d82, 0x10d1f6d5,
+	0x0763ddae, 0xa5b4f47b, 0x5047faad, 0xf378fd2f, 0xced83b5c, 0x3ef78eb1,
+	0x54c3967b, 0xab04e63f, 0xe6760151, 0x5783df6e, 0xa81e70b2, 0xbc7e93f7,
+	0x4ce6ee63, 0x27d7279c, 0x500d77b0, 0x853ad5fe, 0x1bf2aff2, 0xa1a3e58e,
+	0x14ad531d, 0x6b0bdda0, 0xde8af147, 0xebd645da, 0xe9593def, 0xf50f1092,
+	0x01eda07f, 0xe508c94b, 0xbc2c5c63, 0x1bb7f35f, 0x1937499f, 0xe99dbc3f,
+	0xcc9dfd26, 0xfee6a4f3, 0x91e7c07f, 0xfaf96dfc, 0x3be8cff8, 0x0a23ac1f,
+	0x9631bbe5, 0xf00e9feb, 0x55ff719b, 0xcdfae02f, 0x3747e4e9, 0xdf7379ea,
+	0x31bea993, 0x8ad2bb5a, 0x8a4ce6f0, 0x7ac7d487, 0xfdb173a2, 0x43d274d6,
+	0xe5187d29, 0xded2edbd, 0x7261dd56, 0xeb97353f, 0x35c2655d, 0x8bea3175,
+	0x8f0cc9ef, 0xef7e07da, 0x01dbd683, 0x66adee6f, 0xcc529efa, 0xd14a0f84,
+	0xc937042e, 0xf3a124a3, 0x3a2fd518, 0x5dbafb82, 0x1b3a359a, 0x51107ae8,
+	0x9d5ffe87, 0x4a5ffe42, 0x7e3e50df, 0xccab6a57, 0xf522d7f3, 0xbe316edd,
+	0x86d851d9, 0x6f9fadef, 0xa4bc6377, 0xef58fd37, 0xf9e3e40f, 0xb7da2bb7,
+	0xac3c8190, 0x7e3e7dc8, 0x2e15382b, 0x1e6bf727, 0x17363dcc, 0x8bd543ef,
+	0xf1add8bc, 0x8adefa66, 0x283ae052, 0x58abf585, 0xb3b26e43, 0x62c72166,
+	0x523bf53d, 0xfbb8ef28, 0xd7f68d3c, 0xc23cc1a1, 0x88bd74f4, 0x378e745b,
+	0x2941dfa2, 0xd8a7ae2c, 0xa78d1a42, 0xbc7d33db, 0xf1bdff9d, 0x4f7c8976,
+	0x28c73c7d, 0xd61cfae3, 0x439f5a36, 0x78fa41f8, 0x3d7d70bb, 0xe37c8de4,
+	0xf0beb878, 0xd71b46f1, 0xd1b5b0e7, 0xf7121cfa, 0xdbc73a6b, 0xbd78f3d9,
+	0x2237b38d, 0xf72f4fff, 0xdc13ff0a, 0x180e7643, 0xf9c6c534, 0x330b69f9,
+	0x92bc039c, 0x1ff3edcb, 0x595f38f2, 0xc97ae36e, 0xfdd2b2e2, 0x8bae89a4,
+	0x95af91bb, 0x173a663d, 0x26dfe253, 0x3c4e4b3f, 0xa7da24c5, 0xfe7c26b2,
+	0x17bf89b4, 0x98f6b048, 0x5fd7b367, 0x2c333a34, 0x55a89dae, 0x6b6f309b,
+	0xe195aba2, 0x6f128039, 0xf12bf5a5, 0xea1460f6, 0xd8098d5f, 0xfe83ec1a,
+	0x8bdf50c4, 0x974f30b9, 0x15c5e5c6, 0xf9883d6f, 0xd0e58954, 0x9e3e186f,
+	0xe4cc7c16, 0xb0b2b4f6, 0x791d42fb, 0x5cba1f1c, 0xc36fce47, 0xc6878e60,
+	0xea2af049, 0x8e3c31cd, 0x3f70fa73, 0x7accc7da, 0xfb83da34, 0x063bd3fc,
+	0x73bc1097, 0x9c01e52c, 0x0a763c3e, 0xed666bee, 0xd826669c, 0x3e315ac4,
+	0xdde76b33, 0x929e7c66, 0x1dfe88c1, 0x5fa4ad67, 0x255ced67, 0x14d3ffda,
+	0x0e645f6c, 0x1ae304fc, 0xed1d0f45, 0xb19b7183, 0x63fa178e, 0xbedcda79,
+	0x7477bf01, 0x857eca87, 0x73779bee, 0x7d4d039c, 0x0b748ed9, 0x977ec5c6,
+	0xe697cfcb, 0xe7858f30, 0xee29788d, 0xdb68fe30, 0xfc82bc71, 0x628ea69d,
+	0x34f76e3c, 0x9cb027ab, 0xc84ad214, 0x9ef56c2d, 0x5b4a72c0, 0xbbba0975,
+	0x9c361fa5, 0xb861b2c0, 0xdf8877ef, 0x2a8e0fc3, 0x49c60678, 0x68dceefd,
+	0xb7d277f4, 0xa41e4e84, 0xee85b1b8, 0xf22dedb9, 0xde3049d6, 0x8ed7b75e,
+	0x7c6f6876, 0x6bf499ba, 0x5a0af56c, 0x866880e7, 0xfaabdceb, 0x6fbfd0a2,
+	0xef46e714, 0x2c4731f8, 0x7f3479ec, 0xbfe099fe, 0x1ed7aaad, 0x52a0724b,
+	0xfc2283be, 0x49e67ab4, 0x3b284342, 0x1b8c413c, 0x3d70f5ee, 0x7ef8501e,
+	0x036f9b19, 0x98ae8ebf, 0x29e8bb9a, 0x7f31b26b, 0xec1bdc1a, 0x50ed1657,
+	0x883fa217, 0x06116ed7, 0x13bfc1fb, 0x743db8c4, 0x673a2e28, 0x172fe7d0,
+	0x7c617f42, 0xad9ff386, 0x8fa7bd74, 0xf6160eab, 0x5ed3f041, 0x9f4fef1f,
+	0xb760ec6f, 0x731b5ef8, 0x923e719b, 0xc3ac0f98, 0xb09f361c, 0xcebeb476,
+	0x892d3379, 0x30f59fdf, 0xb996af7e, 0x3bf5b0e5, 0x44bb5e6d, 0x22acd076,
+	0x33343aff, 0x28704bdd, 0x04fba73f, 0x1ac8eb91, 0xdf69e3cc, 0x051f6197,
+	0x79a699eb, 0xf7e5ca18, 0x55f90f55, 0x78e580b2, 0xe3c987ee, 0xd84b3127,
+	0x49f8e57a, 0xb41a6ed4, 0xb4e7f8c7, 0xf21a3ea2, 0x54d674eb, 0xc17df2ab,
+	0x5f984c89, 0xfc866316, 0x4fc05974, 0x9650bf96, 0x71abc6e6, 0xe8392d0d,
+	0x8cb03d17, 0xd76a8cf2, 0xf9c56b4f, 0x6bace526, 0xef7a8389, 0x2cee9c57,
+	0xfb0dc79f, 0x790d91ef, 0x002bc9cb, 0xf75f3f0e, 0x07e06119, 0xaf9d7b43,
+	0x8aa95314, 0xcfb9847e, 0x3059dd8d, 0xedc9d97f, 0x6cb87837, 0xf2f10f6e,
+	0xf0257c6e, 0xc667d3af, 0xa7c24ce0, 0xb3bc70ac, 0x277ecd0e, 0x1bf113a7,
+	0xd5e309fd, 0x3e62d880, 0x14894d7d, 0x8ea1fbc4, 0x012cf6ce, 0xa7491ae9,
+	0xeec75b74, 0x957f5c2c, 0x23dbf299, 0xc47e0af1, 0x67c8699d, 0x1ea9e26b,
+	0x3abe539e, 0xf6752266, 0x1b04f523, 0xed4df1e9, 0xddc1609f, 0xf8d64f3c,
+	0xe0be293c, 0x8a429c9d, 0xcc9c6847, 0x0dacfac6, 0x8c62ba46, 0xa278f509,
+	0xb4a182c6, 0xb4e7a75b, 0xa612c6f8, 0xceaba774, 0x7b7d2977, 0x10f2f3d6,
+	0xea03b093, 0xf3d41cb4, 0xfff26609, 0x84e609bc, 0xd6f07df0, 0x725f7cc1,
+	0xe90a2bdb, 0x4ede766f, 0x50b4eff7, 0x13f41f5b, 0x93335d27, 0xa9d6fe7f,
+	0x834d8f63, 0x96aff272, 0xc9bb61d4, 0xbf46edb0, 0x372be862, 0xbf262c46,
+	0xe5172da5, 0x3a1655f5, 0xb1f682d9, 0x827142d5, 0x536f9fcd, 0x35fd2127,
+	0x7d3e7146, 0xb98323dc, 0x25a5fa9d, 0x9a7d25e0, 0x7e46b326, 0x6be3765e,
+	0x3e3c4e9d, 0xb2c77944, 0xabddaf89, 0xbd935755, 0x3663c94c, 0xadb7c78a,
+	0x21bc7b24, 0xccbca19a, 0x41ee9b56, 0x1765f678, 0xb37f4333, 0x2165b735,
+	0x3f091f9e, 0x59aa8e73, 0x69a96226, 0x3f9db9fc, 0xe87aab9f, 0xc3cd5cf9,
+	0xbf7c2b9f, 0x681aa77f, 0x777f43f3, 0xec6e712a, 0xcbcd4eef, 0xa8dbafeb,
+	0xffec14fe, 0x47b4efd0, 0xebd45405, 0xfccd170d, 0x4d17ce7c, 0x2955befc,
+	0xfce37568, 0x4f74cd0a, 0xba24fc0f, 0xf54bbd5f, 0x7deafdd2, 0x088c97cc,
+	0x3670b57e, 0xc6afd1f9, 0xd5fee99b, 0xe5331eab, 0x642a0581, 0xf0521f7e,
+	0x29e5abd1, 0x8e967e74, 0xdd7a44c8, 0x643f2763, 0x62441e2b, 0xdc7ef2fb,
+	0x7fdcc85e, 0x9e2a3fd8, 0x2c6d3bda, 0xe0f914ae, 0xf2f94cb0, 0xe3cf1fdf,
+	0xf4a1f298, 0xae6bfa20, 0xcbbca30a, 0x3f389385, 0x39454c68, 0xc469a198,
+	0x987b35f7, 0xdc937666, 0x5740fbd3, 0xc2aee75a, 0x22fa4af7, 0x24d346bc,
+	0x7d06182e, 0x1ef85351, 0x4ccf83c7, 0x0abbeff9, 0x49befbc5, 0x5d7c7087,
+	0xf90b07ce, 0x774af5d4, 0x3f51a43d, 0xda49d88e, 0xc306804e, 0xfbff2800,
+	0xf51cf0ad, 0xf74c9c42, 0xca1706c6, 0x97587521, 0x7e8b27dc, 0x94f90b07,
+	0x2ce51a8f, 0x7e1190eb, 0x7eefc85c, 0x62fb9216, 0xce8c0dbf, 0x1837facd,
+	0xc7cec1db, 0x522c7a84, 0x3f0baf8e, 0xdd0f1233, 0x79ebecf0, 0x0aeb5d9d,
+	0xbad36544, 0x425d7ccc, 0x5b2a65df, 0x2aa679e8, 0x179c6e6b, 0xd70f786b,
+	0x0c90ffdf, 0xabd02a0e, 0xe31b3cd0, 0x3202333c, 0xac99bba9, 0x37c5f48d,
+	0x88ab7bad, 0x33ae4573, 0x06db7d72, 0x64bf5c4b, 0x37e4bcf8, 0x37e4cb25,
+	0x6303d659, 0xe56bc70c, 0x23b79dde, 0xeece875d, 0x59da0433, 0x62a5581f,
+	0x7a155a5c, 0xc4b5f2c9, 0x3b61ebf9, 0x7125abf1, 0x7df84e46, 0x24da919b,
+	0x51c50875, 0x841c9eaf, 0x2d77c771, 0x3d48ff84, 0xc7086637, 0x637698f3,
+	0x8bb8e45e, 0x7c7911d1, 0xdbc8bcc6, 0xc88bf7ae, 0xc888cbe3, 0xa8621be3,
+	0x888eac9f, 0x171be3c8, 0x6c57c791, 0x4ce7a780, 0x9be3c88f, 0x28ef8063,
+	0xbed0c7ba, 0x50d8b3cc, 0xb574a73f, 0xef4efea1, 0xaef806fd, 0xed0d87f2,
+	0x0c6afbe7, 0x78acf7f5, 0xfa0f50c4, 0x73b8c7a2, 0x87ae10f1, 0x6d3c936b,
+	0x103081f4, 0xfe0f6f78, 0x1dcaa480, 0xd9c7f6e1, 0x56a2fecb, 0x7d29e3d0,
+	0xe248127f, 0x8f116671, 0x10c47705, 0x9d8d0daf, 0x517dc766, 0x444b4d9a,
+	0xcd7ecebb, 0x585806ed, 0xc4e6f9c3, 0xdda94b07, 0x3a74d8fa, 0xfc027987,
+	0xc0e81f6c, 0x77cf20da, 0x6f0017e9, 0xabf79e1c, 0xf5da1285, 0x78a56ebb,
+	0x583ce76e, 0x5577f529, 0xf3ea2f9c, 0x43f18fdc, 0xecdbee1b, 0x54cf3254,
+	0xe28e3f1e, 0xe9751eed, 0xc31a96e7, 0xd6451d7e, 0x164be500, 0x30ac5b06,
+	0x8fd05adf, 0x97849af8, 0x55dda1ec, 0x3de9bb45, 0x127f1ab0, 0x96520fdd,
+	0xe8160284, 0xbf27eab2, 0xf0e3e1f8, 0x1463e2be, 0x27f878a7, 0x7e21fcbf,
+	0xc43fc407, 0xc871744d, 0xeefbcf1c, 0x874ba7fd, 0xbac65f51, 0x64625ee8,
+	0x9b7de27d, 0x26eb7abe, 0x3c16fbf5, 0x37a5dbf8, 0x8ddeff7b, 0xd586b767,
+	0x597f36f7, 0x613cc7e9, 0x356a907c, 0xcbd5c3de, 0xaabe0bef, 0xf8a56b1a,
+	0x57c92ce5, 0xe5fcf28f, 0x707affd8, 0x45f7bc3b, 0x717bb5c9, 0xbfcf077f,
+	0x1da1cf8f, 0x948bf5e1, 0x3cf8a92b, 0xfff80865, 0x58a36768, 0x6f7cf98f,
+	0x8b7ee10c, 0x41d1589c, 0x2b04f3fb, 0xf65c87c5, 0xee3fa3f9, 0x447358cb,
+	0xf71ea0bc, 0xf7a760e5, 0x1e88f88a, 0xf4417f2f, 0x92944473, 0x41ce9f3a,
+	0xf7403d98, 0xb17f7562, 0x8b383c9b, 0x651bee18, 0xae10be45, 0xac125b17,
+	0x54901f14, 0x4b77e52b, 0x2efa28ea, 0x7d1b04a2, 0x2872473c, 0x68cfb46d,
+	0xf1451849, 0x86342900, 0x128a0ce2, 0x40defea2, 0x7ee024ba, 0x77dfb8c6,
+	0x5d682bd9, 0x3acff7bd, 0xeb49f79f, 0x79889c61, 0x1f5878e0, 0xfc41ce39,
+	0x9bda1c2e, 0xe31ef665, 0x4c86d71b, 0x4af48e3c, 0xbeefb5b3, 0xfdf5e51d,
+	0x5eb2f59e, 0x307f9e62, 0x86673f0c, 0x605f13a4, 0x6c307f7e, 0x0fe3cc5c,
+	0xe8038187, 0x60c1079e, 0x42d8066a, 0xb9f88351, 0x6f578d05, 0x3fc892d5,
+	0x7487f304, 0xe7908dfc, 0x61af023f, 0xc3ec57b9, 0x635c83f7, 0x255f84f9,
+	0xc800ed3f, 0xfb4fc21f, 0xfd0654dd, 0xfa365439, 0xe43faa35, 0x88f8222f,
+	0x51f043df, 0xcf95297f, 0xfcf4bdfa, 0xc1397f39, 0xa8fbf53f, 0xa0aff26c,
+	0xabf82fe7, 0xbfc97e09, 0xa39fe091, 0xe785985f, 0xbe547513, 0xfaa06fea,
+	0x09fbfcd7, 0xa41fc37e, 0x4a3fe432, 0x9bf98fcf, 0x6fe13e08, 0x7f6df826,
+	0x7f56e088, 0xf8ef952b, 0x29f9e8db, 0xa30487ff, 0x45fee23a, 0xe03f19d2,
+	0xd9817125, 0xe25e7e8d, 0x4bb34582, 0x2e57de00, 0xd7617dd3, 0x41d2f97c,
+	0x34278be0, 0xfb7bf699, 0xee299856, 0xfb95fba3, 0x16c7d62a, 0xaa5cfd53,
+	0x268d486f, 0x12ff6cbf, 0x571fdd2b, 0x967f7256, 0xbda8552d, 0xfd532f92,
+	0x92e62b13, 0x538f58df, 0xd92ae700, 0x1931d81c, 0x93322ddb, 0x111fdefe,
+	0xe3ca4dd7, 0x4f293f76, 0x8faff7e6, 0xcfc20546, 0x629b2b29, 0x7355700d,
+	0x30e3e072, 0xc62d59be, 0x1c991b61, 0xcfc7ddfe, 0xaf307ff7, 0x90f9d604,
+	0x03ca4be4, 0xe0717c7c, 0x99d83cdc, 0xc3bdb332, 0xcce4f28a, 0x8d4ed9e8,
+	0xebcfd3cf, 0xfe224e92, 0xe13269f6, 0x61b69f6f, 0x2fee265a, 0xddf4c816,
+	0xf205c48c, 0xe99fb857, 0xfba65f37, 0x994acaa4, 0x816c81e2, 0x0363e059,
+	0xfcdfbbad, 0x0eaf54b9, 0x7471453c, 0x6d13cad7, 0x016fd193, 0x1d11657c,
+	0x39e2c50e, 0xbb88b26e, 0xa68f8fee, 0xf9c8b6bc, 0xf17bff8c, 0x33f009b3,
+	0x8cfc47aa, 0x4f3f09ef, 0xfde3fb88, 0x222277c4, 0x977fa4f1, 0x7df109f5,
+	0x1e06c0f2, 0x376c8fbf, 0x731fcc47, 0x2e3be8ce, 0x8fe93295, 0x23b82c03,
+	0xf998e31b, 0x7e43dd32, 0xb3aad27c, 0x3f3e6107, 0x91ddf3c8, 0x2c9fed07,
+	0x8ea18f91, 0xfde52b8d, 0x1f235c0f, 0x7e02be41, 0xda04795d, 0xe93bbf6d,
+	0x7d94364c, 0x8c16ee03, 0x1f463abf, 0xf989f648, 0x161764f6, 0x80fbbf0a,
+	0x2b4fc447, 0x651a3df9, 0x13dc9ee5, 0x3805dc7c, 0xb5f52bae, 0x0309f8a9,
+	0x930edcf7, 0xf97eca05, 0xcf1c3af2, 0x49d24f76, 0xe0212f1c, 0xc7cbc7d1,
+	0x9e2dbef1, 0x925bbf52, 0xf1bdd3d8, 0x37e1f4de, 0x79f5c1e9, 0x7f513ee2,
+	0xe0f51fd6, 0x8a7696e3, 0x70ce0753, 0x38b4c83d, 0x3917bfba, 0x27f96f4e,
+	0x649f8101, 0x886f3f1b, 0xe7476f7c, 0xf02025be, 0xf28cafd8, 0xe2cb26b4,
+	0xf68cfabb, 0x4627ebdb, 0x726f9bab, 0xd403f31e, 0x1eafa0bf, 0x9fa263ce,
+	0x1fbca994, 0x0267ef33, 0x44f0475b, 0xe4dc0d45, 0xe88f601c, 0x00fd8fc7,
+	0x7bbf1f7e, 0x18adeec5, 0x42d77cb7, 0xc90e74b9, 0xcef49bb7, 0x1fda25af,
+	0x2b0dccb9, 0x17f5878f, 0x9fa97c14, 0x48de6043, 0x79d7565e, 0xec055244,
+	0xadf0c291, 0x88b8f7bf, 0xe3793fa3, 0x9bca58a1, 0x8510dfc8, 0x663edffe,
+	0x2c503e27, 0x0c3f3521, 0x7f898a7f, 0xfe7227cf, 0x7aacf2c7, 0x7132805e,
+	0x32239e14, 0xf519cf7e, 0x75fbcc28, 0xb77f939f, 0xd307c169, 0xfe3c0387,
+	0x0fe74c9a, 0xfcd1a5ae, 0xcc1ff6fe, 0x86f46794, 0x677e1788, 0x63dd096d,
+	0xf712c24b, 0x054fb8a7, 0xa626fc78, 0x9f7df085, 0x09c1fb42, 0xe173e5d7,
+	0x0ab2097e, 0x22ee37f6, 0xb8f2f8a3, 0x6f70d90e, 0x6345cc6d, 0x84bfa07b,
+	0x76a4dafb, 0xa144bb63, 0x15235dff, 0x7e8ffefa, 0xd7f5d06f, 0x64c5b97d,
+	0xff49a227, 0x24c9a93f, 0x2a164fcf, 0x76ddb107, 0xfb84bb3b, 0xbb7cc744,
+	0xc5a07a8a, 0x557a4d15, 0xfe4d1119, 0x6394f6f3, 0x9fc076f6, 0x2a07e46d,
+	0x6c032bfa, 0xbb1883be, 0xab73edfe, 0x218d25e7, 0x5df5de3d, 0x3bb022e3,
+	0xf282f978, 0x9decd699, 0x1579899c, 0xd8eefa66, 0x7ab73c7f, 0x2277f86f,
+	0x307524d3, 0x84ec57cf, 0xe0dfa157, 0x418fb9c0, 0x33ea063f, 0xd7c61cf0,
+	0x29217a8e, 0xf905babe, 0xb6395eaa, 0x85d0e282, 0x2d57a4f1, 0xea10eabe,
+	0xc0ad7a89, 0xbadf2e1e, 0xdcaadc9c, 0xd5ce293f, 0xbffe49be, 0xe4dedfa9,
+	0x2e5c95fc, 0x01c5bd77, 0xb77e7df4, 0x5ebec4fe, 0xdfdfc21e, 0xe079f42a,
+	0xbd47b5ac, 0xd72866bf, 0xef224517, 0x297c5661, 0x567e7f7d, 0x3cc65da0,
+	0x2e50cf50, 0x1c12fb47, 0x2fb0cf94, 0x7e30858d, 0xedcf981e, 0xe20ad903,
+	0x538a74a7, 0xd4da9bd5, 0x0a43d200, 0x2e2e91b9, 0xefe187d8, 0x6ddfd478,
+	0xf977d20e, 0xfc28be82, 0x63f41e3e, 0x852817d8, 0xe4d5e2dd, 0x6871ebbf,
+	0x7e008efc, 0x82b687ff, 0xca3a82e0, 0x9b9df4cd, 0x7426f7c8, 0xaedbe118,
+	0xcc89e11b, 0x629abdf8, 0xac9e11bb, 0x43a1e11a, 0xf6e2bef9, 0xa9f3e324,
+	0x6fdc236e, 0x9994637e, 0x78a0ffdf, 0x0c147e95, 0xb8c03eff, 0x64017f58,
+	0x60f7e20c, 0x21afb7fb, 0xe8ff507d, 0x7eff920c, 0xcae2226b, 0x8195b00c,
+	0xf3e36a71, 0x2d859cc4, 0xaaed7e98, 0x87be2390, 0x2ce746d2, 0x73c30f80,
+	0xf20b7cfc, 0x9e6ce1ff, 0xdc30d9ff, 0xc8e87937, 0xde1c79ae, 0xcfce9b33,
+	0x035f562c, 0x28c74efd, 0x36d2ec99, 0x9b75d399, 0x35ba72a6, 0x5779d327,
+	0x60b44aa2, 0x5d5f3645, 0x4723c61a, 0xc91e299a, 0x3df9e21a, 0xd3fae7f4,
+	0x2c6241f9, 0xe773439f, 0xfa47dbfe, 0x40d89d97, 0x2afb03e7, 0x788efa64,
+	0xf9403db2, 0x2bceb053, 0xce963886, 0x39f9f3b7, 0x50d7ac0a, 0x62bceb0f,
+	0x101f97e4, 0xa2f5f49d, 0xf0c206bc, 0x081a7280, 0xbe699b8f, 0x940788e5,
+	0x51e7f0d7, 0xba16ed99, 0xd3d62d4f, 0x7aeadc9b, 0x579c48a3, 0xd76c79eb,
+	0x1e7a98c4, 0xff9106db, 0xe234ecda, 0x24f95ae1, 0x6b5c338a, 0xebed139b,
+	0x2f418e49, 0x2f5c6c04, 0xde1db960, 0x7bdfb943, 0x1c54e163, 0x2044f50f,
+	0x16147bec, 0x6dffa7c1, 0xc221b3bf, 0xeffb3f2f, 0xf9186a47, 0x9e208f9d,
+	0xe39c072a, 0x77c5edf7, 0xb6782cbc, 0x3ea5cf07, 0xcb7aaf9c, 0xcae9af1b,
+	0xbae3b5bf, 0xbfbc88a5, 0x5af8112b, 0xbfa5f02f, 0x274d457f, 0x2d695d3c,
+	0x2786f7b6, 0x1327f426, 0x332f13fa, 0xbb3e2ace, 0xec634121, 0x9fdfe799,
+	0x671d0327, 0x985b3ead, 0xcf9bf00a, 0xcfc39eff, 0x3fa97d9c, 0xec361d34,
+	0x3df879f3, 0x9d8f598c, 0xa1a296bd, 0x85de26dc, 0x8a70c3df, 0xbe7d1973,
+	0x092f78fa, 0xf1b5597d, 0x90671e1e, 0x357724bd, 0x01c52f2e, 0x70ef8cbe,
+	0x5542f9e2, 0xd16b8742, 0xd57ef44d, 0xfbf97bc6, 0x0a353e98, 0x5cb889f3,
+	0xfbf3d6cd, 0xfdf98d4b, 0xd22ae74e, 0x5016367b, 0xd9442f51, 0xeebe743d,
+	0x3a26e619, 0x72b4c9dc, 0xceeebe7e, 0x5accfa42, 0x3fd1ea6d, 0xe7aa1d6c,
+	0xd5be86fb, 0x2bdc4cb8, 0xda245398, 0xc65fe3a9, 0x7b34ee71, 0xf05fa2b6,
+	0x482cc67f, 0xcf41b740, 0x75d21a7f, 0xadd0ef4f, 0x759cffdc, 0x496dc4de,
+	0xff278f0c, 0x575f3871, 0xed009c78, 0xf9746f46, 0x3c5d1bac, 0x89ad0714,
+	0xa8ba70f3, 0x48cdce1d, 0xd70ed897, 0xd7debc96, 0x113e8ddf, 0xf82ab8f8,
+	0xe42bfd1e, 0x9fc26fd7, 0x4f3d1f4e, 0xcee4c6ac, 0x40e67f22, 0x147c437f,
+	0xaf6e0236, 0x76fe67a3, 0xc88f7d87, 0x38a5e49a, 0xcb5e2593, 0x9ae67cc1,
+	0xe63d49bf, 0xe30f6777, 0x6766f37e, 0xaf17dd34, 0xbee95a71, 0x27738b5a,
+	0xaecd3f43, 0x94bc236c, 0xe618eb38, 0xb3a6d5d1, 0x06edfe26, 0xad715e63,
+	0xef5e6ef3, 0x9dacb3e2, 0x2e31eba6, 0xb4e7b5cf, 0x8103b418, 0xaf2edfd3,
+	0xbfe76e58, 0xbd5bd25b, 0xcf1a6e33, 0x295a762b, 0xb18a58af, 0x5794f756,
+	0xc7c117fc, 0x78beb82d, 0xa78f0f5c, 0xbbb2ebe9, 0x3e23fe79, 0xd59a78c7,
+	0xafdfa3ed, 0x97ffd7d1, 0x7a2e9ca1, 0x9abb9b7b, 0xac97dea1, 0xacf51b9a,
+	0x884fbe24, 0x4c272476, 0xffe3ea5f, 0xef85a869, 0x4a953597, 0x8ddb9db3,
+	0x39eebf59, 0x30f47c3f, 0x9dc92dd3, 0xcdb337ce, 0x97466f3c, 0xd58ab9ef,
+	0x5cc37e83, 0x7af28925, 0x2fea02e6, 0xffb585c6, 0x1efc5dce, 0x2125acaa,
+	0xee3fbd3f, 0x07df97b6, 0x2e983df0, 0xa9bde9e2, 0xf59fba16, 0x7079899e,
+	0xb79919eb, 0x4ec6f5e8, 0x1de3edc6, 0xa2d6ce33, 0x620c6638, 0xb0e43f74,
+	0x78e762b3, 0xccc3fe46, 0xae60d061, 0xde326caf, 0x9e5d98c7, 0xafb616ff,
+	0x8f407612, 0x49f55717, 0x91fe520d, 0x6c339be4, 0x3f8dc624, 0x6242559d,
+	0xdf4a91df, 0x4f6aecbd, 0xf6b0e371, 0xd3fb45f3, 0x1d71c469, 0x2b83ddf4,
+	0x3e8bb1ea, 0xf287d137, 0x8bf12221, 0x9dff0a74, 0xa07f5d35, 0xfe1167dd,
+	0x48fc3879, 0x13dd394c, 0xbd57edd0, 0xf578e7a5, 0xbd0986af, 0x38adcba9,
+	0x1f33b087, 0x4c91345d, 0x1ea7ee5e, 0x67d9f67d, 0xea7e5d5d, 0xf49f610e,
+	0x8333a27e, 0xf98d1954, 0x549a502a, 0xaca3f10f, 0x60052756, 0xdaffdb9d,
+	0x27f7fdf3, 0xf01e7975, 0x2fb61260, 0xb072fb71, 0xdf17cc8c, 0x072cba96,
+	0x34db72e5, 0x946aeedd, 0x9cedbe37, 0xbe7437fb, 0x1bcf0efa, 0x9d90196f,
+	0x4a517988, 0x59be45ab, 0xe415a65e, 0x3d137dd5, 0x3ff7156e, 0x631b1db7,
+	0x36f4f8c7, 0xcf0da0a5, 0xf129b777, 0x536db405, 0xde901e78, 0x5e78515e,
+	0x78f1a29e, 0xbcf0a2b7, 0xa77f3d39, 0x84dbc065, 0x03ddbd0f, 0x8d15af82,
+	0xd288e3df, 0x5d9da81a, 0xb2f7d2f6, 0xe28cf1ec, 0xff957652, 0xa67450ee,
+	0x907bd999, 0x2cc3b5d7, 0xe5b61f64, 0xa24db415, 0x146ec9f9, 0x05496d93,
+	0x1147a449, 0x8d7ef0ef, 0x316f13a3, 0x0a9fc788, 0xd4fdebbc, 0xde75f0b4,
+	0x417771bb, 0x23f45f49, 0x5f9087bd, 0xec8b29b7, 0x7246ef78, 0xbfb4de14,
+	0x432661e6, 0x7f57663e, 0x7f450a97, 0x24fec53f, 0xfd8a8147, 0xbfcf5859,
+	0xe8b6f8bb, 0xef3defe7, 0xfa360cc0, 0x226308de, 0xd494268f, 0x2761f9d3,
+	0x631cf0fd, 0xfef7f744, 0xbd677edb, 0xfe09de31, 0xbf516fe6, 0x7b9de654,
+	0xe13d127b, 0x68d6e6fe, 0xbf742fae, 0xfb795651, 0x0f7e66ad, 0x9abeff55,
+	0xb1ca47ee, 0xdd743c46, 0xb874e303, 0xc838f2aa, 0x7c518555, 0xafae5226,
+	0xb86e3a9e, 0xd8768147, 0x2c71fc23, 0x0cf4cfd1, 0x2e2973c2, 0xa3dcbadf,
+	0xebfd444e, 0x1f7f7728, 0xa8a4abbf, 0x30b7ca66, 0x5f12ff01, 0x9243de77,
+	0xc6cff47a, 0x3574e70d, 0x24685625, 0xb7284ae7, 0xe03f3927, 0x728b953a,
+	0x1ecba07d, 0x03aeb8ab, 0x1389dce7, 0xbf5ce4c3, 0xbff7a21f, 0x3564e4fe,
+	0x74df5d7c, 0x6e79c2ff, 0x8f64fde7, 0xff1edc5d, 0xd8c7df6f, 0x40aeb2ea,
+	0x326cdffb, 0xc391e5ea, 0x86d63eb9, 0x75e0f88b, 0xb3b7ee99, 0xe1b4bea1,
+	0xd98b3f80, 0xf97a8e5b, 0xdfdf3540, 0x1499b1ca, 0x7eb03987, 0x829e445a,
+	0x30f0d06f, 0xb3aa2c79, 0x85abbe92, 0x03ed077d, 0x491ae823, 0x3afe9d2f,
+	0xe7e728ec, 0x27bd3a72, 0x91212a26, 0x89fe4c07, 0x09997e2b, 0xdcab9af5,
+	0xb039f267, 0x81d91b7d, 0x115ddade, 0xaf6f4ffa, 0xce0aff60, 0x73e280af,
+	0xa0e75057, 0xfcf6a49f, 0x51976cfb, 0xec7e0498, 0xb1e72eb0, 0x2bf62aa9,
+	0xab793f09, 0x51af6fc8, 0xb09eed0b, 0x42d8a5f7, 0x3e30a4fb, 0xde25e9a9,
+	0xc7ae1fe4, 0xefb4439b, 0x4810efd7, 0x9e60d7e8, 0xee5f22a0, 0x7ed0478c,
+	0x9df0d4a2, 0xdefc7d45, 0x5f39edcf, 0x690b555f, 0x018f281f, 0x0bfc017f,
+	0x8192ec53, 0xbe2d3764, 0xfcc44e7f, 0x28dadf95, 0x2123f79f, 0x3e42ed9f,
+	0x0163d37b, 0x2d2e8c76, 0xf027616e, 0x49f008d2, 0x49f20c41, 0x70d98a4d,
+	0x9b97a3ae, 0xe26f3ac4, 0xbf0f54e7, 0xc1e73f35, 0x39f83de1, 0x9f84c7e8,
+	0xe2ffa3cf, 0xe89bd309, 0xf07a78bf, 0x62cdea73, 0x53ce27ff, 0xcddc5b4f,
+	0xd39780ed, 0x3be86213, 0xf87d193f, 0xe8d3df3d, 0x7f8015f7, 0x4cd9ccf7,
+	0x532cd624, 0x843a77e7, 0x0608c99f, 0xca276f3f, 0xaef31945, 0xd5bddfc2,
+	0xdf8988e5, 0x3a26f9a3, 0xe0dc06cf, 0x3de3b6bc, 0x87ba3cbc, 0x39d3da57,
+	0xfe4eb1de, 0xc7a61301, 0x401f08fb, 0x5a38b09d, 0x4460f8b7, 0x31c3103c,
+	0x19c5f99d, 0xbf6fdbdd, 0xf9f8a261, 0xe20b1f2e, 0x51dc02ef, 0xbddf8c64,
+	0x76d9f225, 0x7f24612d, 0x429a72bb, 0x6a245fe8, 0x65f1e28c, 0x39fb631e,
+	0xbddf91a5, 0xeef9c636, 0xe7225af4, 0xebb5df4b, 0x7fd7d627, 0xff8a2acf,
+	0x22fdc645, 0x3eb47de3, 0x3c8523b4, 0x1854afee, 0xf51cb8f3, 0xd8bbe833,
+	0x714af860, 0x3314ae7d, 0xa3ac38c3, 0x2dcf323c, 0x21ecf020, 0x59e3a665,
+	0x92899eff, 0x6bdfe66f, 0xf546dc0d, 0x7e1dbe7a, 0xaba27177, 0x3aca5d6b,
+	0x117c9f31, 0xbcf40dcf, 0xd7185dae, 0xbce8bcc4, 0xd084d036, 0xc605ce1f,
+	0xf460ae49, 0xb75857bd, 0xf0e25ce1, 0xfa262d9e, 0xa31f0f1d, 0x1e01a1ef,
+	0xcc16e78c, 0x5850f147, 0x039ce1bf, 0x238069d6, 0xe4df01f7, 0x93de1fff,
+	0xa277e3de, 0x278f52f5, 0x61338b75, 0x2fa48007, 0xbdf38b86, 0xfa286ca1,
+	0x06fe4a41, 0x1495c3a2, 0x72cb5f9e, 0xdbdf3e7a, 0xf7e1fd09, 0x72887e93,
+	0x01718092, 0x04def866, 0x0f74c8f3, 0xe7c454c0, 0xe5ebea6a, 0x48c79742,
+	0xccd16dbe, 0xa684798e, 0xea0f6882, 0x600d9b13, 0xf8852efc, 0xee24b74e,
+	0x283ffd3f, 0x00812bd4, 0x0000812b, 0x00088b1f, 0x00000000, 0x9095ff00,
+	0x50c34b31, 0x97bf8514, 0x4a36ac46, 0x1056dac1, 0xa8508a09, 0x755a5095,
+	0x97375433, 0x221d0e8c, 0x38ba383a, 0xfc5d251b, 0x09f9ce01, 0xe6e284fe,
+	0x482ae0e6, 0x22bf8290, 0x26a697de, 0xcbbd0820, 0x77dde779, 0xddf73dce,
+	0x2e8dcc2b, 0x5eca7550, 0x75619047, 0x444506d2, 0x9aea1152, 0x47e17536,
+	0x3cd6a5a4, 0x7c22c128, 0x4c12092e, 0xecbbaa75, 0xfbd45ab2, 0x5ffed246,
+	0x73e4ec6f, 0x7569fd73, 0x27e7cad2, 0x22ff8eba, 0xba77e898, 0x00839d12,
+	0xe4e3e1d6, 0x65f68fbd, 0xc8773d13, 0x5f94dcac, 0xd53da3e8, 0x3970079b,
+	0x3adf376b, 0xdbe20d46, 0x0aa8f38a, 0xa567047b, 0xfd398f74, 0xed34737e,
+	0xb0a56f2d, 0xef37e657, 0xbf89695e, 0xc21b71a5, 0xc1ec8481, 0xc81447a8,
+	0xbe0daad1, 0xb9417dcd, 0x3e99cb8b, 0xbf05c593, 0x67eb81f0, 0xf3ba7931,
+	0x8416bf0f, 0xcb62bcbf, 0x5f1dd7ff, 0x7f74f68d, 0x6b7d238c, 0xbb92f72c,
+	0x50a8dce1, 0xd9f695f8, 0xf4112ed5, 0x738dbcf3, 0xf3e569f1, 0x742b007e,
+	0x02505747, 0x00000250
+};
+
+static const u32 csem_int_table_data_e1h[] = {
+	0x00088b1f, 0x00000000, 0xe24bff00, 0x51f86062, 0x38cfc10f, 0x90981819,
+	0x770143f8, 0x01684331, 0x21060616, 0x62636620, 0x22676060, 0x072bbf5e,
+	0x9d877d82, 0x1038e181, 0x781f67df, 0x5e240d7f, 0xbb3f4dcd, 0x2ed1d37e,
+	0x7e27f062, 0x02af8606, 0x058b0c0c, 0x210b7c21, 0xfccff954, 0x18a47608,
+	0x02a57665, 0x150003f5, 0x8051b77b, 0x008051b7
+};
+
+static const u32 csem_pram_data_e1h[] = {
+	0x00088b1f, 0x00000000, 0x7dddff00, 0x45547c79, 0xbedd70b6, 0x97a7774b,
+	0x42c84274, 0x4010dc20, 0x804d8854, 0x024de3b0, 0x10602a31, 0x66b71c11,
+	0x04484b0f, 0xd3ce7cde, 0x0831baf9, 0x544e38e8, 0x387c0666, 0xa8d041af,
+	0x1a0c1a51, 0x166bc3b0, 0x26665419, 0xb8c38e3a, 0x6c8a89bc, 0xfd011242,
+	0x5f283798, 0x3b75539d, 0x4dba6f7d, 0xe3fbe65c, 0x45a7efcb, 0xeab7badd,
+	0x9cead9d4, 0x25aaa753, 0xd7a92059, 0xfe197212, 0x48a6f968, 0x51d11908,
+	0x1fb715b6, 0x04846927, 0x6dd5915e, 0x7fc22102, 0x0ed722b9, 0x16c8e427,
+	0xf5a56821, 0x21075ec8, 0xd3767eb4, 0x9735a0b4, 0x0e057d90, 0xbb3fde0d,
+	0x25eb08b5, 0x96e2febb, 0x2ee57b68, 0x65ba8251, 0x8b7729ef, 0x6b2a9093,
+	0xe963a3f3, 0x225df6f3, 0x228742d9, 0x490b1281, 0x8db8e427, 0xac8bbfb0,
+	0xaacec0be, 0xddf79b95, 0x3456fd05, 0xf69d895a, 0xe17bb953, 0xbeb4b1d4,
+	0xe04cb0f0, 0xab6dca95, 0xbeb45e94, 0xa0842828, 0x0fdec0fe, 0x62b69c70,
+	0x4c1a1152, 0x8dbf69c8, 0xbad057a8, 0x067d39bb, 0xb838be7d, 0x5fde14a3,
+	0x2d782f5c, 0x9bc5fdf4, 0xfe819df6, 0xfdc83717, 0x92ffda45, 0x0751073a,
+	0x132fb1b1, 0xa9fcc798, 0x1be56f00, 0x7ad2b132, 0x0a15a5c5, 0xb5491c01,
+	0xc60bb94a, 0x5d514c7f, 0x1c61ce30, 0xe567c747, 0xfa1c7473, 0x0497b2dd,
+	0x996d4c2f, 0x9e00f885, 0x59f6ddd6, 0x5e613b4f, 0xf08194ab, 0x0ab5eefd,
+	0x3830b7bc, 0x0abb15fb, 0x4a566df0, 0x9b4dce01, 0x3b830595, 0xf7525bfa,
+	0xe3ae0196, 0x7c32f21b, 0xf2e6ed31, 0xd5109fb4, 0x4c5f51da, 0x02721688,
+	0xda6541dc, 0x17e78e90, 0xf7a41484, 0xa8913a92, 0x29fe8eb6, 0x49e90861,
+	0xfa17ffff, 0x2683e04f, 0x6e5b7057, 0x7b96bd07, 0x0ed5bfe8, 0x70f39d7a,
+	0x85ed49fa, 0xe5ebfdb1, 0x0a0740a3, 0x83dfad4f, 0x4cfee3e5, 0x55fbd72c,
+	0xfc6fdbc4, 0xe0dcb083, 0x27f3e2f7, 0xdcb0a3fd, 0xfcb0d7e4, 0xcb0cbf9d,
+	0xdf1cbfa0, 0x859fe2db, 0x0fbf56e5, 0xafe33f9f, 0x5fceb2c0, 0xf79fcf8d,
+	0xbd658bdf, 0x5fcf803f, 0x32c3aff2, 0x72c5afe4, 0x96037fa7, 0xbe20fe0d,
+	0x0ebf8af7, 0x087f46cb, 0x37f1ef9f, 0x47f61962, 0xf40bdcb0, 0xdfc465a5,
+	0xff7ee58c, 0xfa0f2c51, 0x43bbf05b, 0x3e5893fe, 0x1eeef1c2, 0x8a248a47,
+	0x3c46b737, 0xea485c54, 0xa648ad64, 0x5672d4f5, 0x5023bf4f, 0xba7ad0a4,
+	0x1e29d68f, 0x148d2d7b, 0x57bd6959, 0xb9cf6b35, 0x68db149f, 0xdac0273d,
+	0x15a23dfb, 0x5fbd69db, 0xb81f6b2d, 0x449c5029, 0xac8303eb, 0x48faaafd,
+	0xafd683b1, 0xfcf6b10a, 0xd2712930, 0xd5847e7a, 0x25688e0b, 0x682f5a2e,
+	0x0fc2f566, 0x5a6e2503, 0xdf616c2f, 0x2913398f, 0x31f5a649, 0xc27daced,
+	0x43d13225, 0x808813eb, 0xd16762f5, 0x2f5a14c4, 0x697ab0f6, 0x1a92d9ef,
+	0xcaf6ff87, 0xe509732d, 0x4dc0ba85, 0xeb45949a, 0xe20acb4a, 0xcc0cf8a5,
+	0x26447ac2, 0x48fda0f3, 0x8d26b660, 0xac8575a6, 0x0efff684, 0xfdf6c62c,
+	0xeded8ab2, 0xbed81581, 0xddb1515f, 0xac7eeab2, 0x6c35941f, 0x20f55b4f,
+	0xd1507fbe, 0xaae07db0, 0x487eb147, 0xa8fb61f6, 0xf7c5bf55, 0x6c3e290f,
+	0x50757c7f, 0xffeb489b, 0x00b6f821, 0xbe08d75f, 0xfc07920a, 0xa72cca1a,
+	0x2046bafc, 0x1e3e40b3, 0xf2a6a606, 0xd14b26b0, 0xfdedbf40, 0x5169f0ba,
+	0x069dbce0, 0x3ccf05f5, 0xbcfd8b9c, 0xb4c8fd80, 0x7eebb11f, 0xca337c26,
+	0x6f84cfd0, 0x1a7ef42a, 0x7b1abde0, 0xfbd9faf7, 0x3c2318cd, 0xfbd62cdf,
+	0x5c7ec269, 0x84d79bdd, 0xf08ce3cb, 0xf7aa5e5c, 0x49fb0873, 0x113c1ee9,
+	0x9fa1a479, 0xef50bc88, 0x4fd84fe7, 0xa3c1eecf, 0xfd0da329, 0xbd22ca68,
+	0x4fd8a39f, 0x89faf756, 0xf08d6328, 0x7ef44b28, 0xfa7ec63e, 0x9a5e6f74,
+	0x1e11bc75, 0xcfdea56b, 0x6e7ba469, 0xefd9faf7, 0xbf67e232, 0xf39f8a2b,
+	0xee80cf08, 0x6dd8abcd, 0x3bb14fc4, 0xd84b9f8a, 0xebdd95cf, 0x88dbbf67,
+	0x28eefd9f, 0xe601647e, 0xf37ba435, 0xe2364e2a, 0x8a3938a7, 0xf000b71f,
+	0x3c1eed0c, 0xf11a7b07, 0x1467b073, 0xcf08193f, 0x33c1ee88, 0x9f88dd31,
+	0xfc51e989, 0xe8cf08a8, 0x3073f5ee, 0x839f88dd, 0x5cfc51e9, 0xef8cfd89,
+	0x6626bcde, 0x3133f118, 0x029f8a23, 0x57c8a7ec, 0xda10f087, 0x3f712b8f,
+	0xf118fa87, 0x144fa873, 0x9fb1633f, 0xbc9fb449, 0xcd29fbae, 0x34a7e231,
+	0x899f8a27, 0xbbebe788, 0x1ca1cfd7, 0xe50e7e23, 0x0533f144, 0xbdd299fb,
+	0x35f69579, 0x2fb4a7e2, 0xd2b5cfc3, 0xe8675c50, 0xe915e9da, 0x2ef5d727,
+	0xbefa04d2, 0xd17561e8, 0xf76025e3, 0x433dba88, 0xbe91359a, 0x294facef,
+	0xdac49878, 0x0277c535, 0xcad45c7e, 0x926bb58b, 0xec192547, 0xd52d14a8,
+	0xd651ef50, 0xcf7ef0cb, 0xf6867ef2, 0x1957598c, 0x057cb3da, 0xc5767a86,
+	0x7dfbc318, 0xf50d8baa, 0x60def7be, 0x70373f78, 0xb79ea1b3, 0xf78627ee,
+	0x31ced407, 0x61b15fb4, 0xcafda1b1, 0xfd4372e0, 0x377fbaea, 0xf4243fbc,
+	0x9afda180, 0xed0d87c6, 0x1b8f2343, 0x3f0ec3ea, 0x447f7869, 0xfb4316f3,
+	0x1bcfa3c8, 0xecb747da, 0x9ec7d434, 0x7f7863dc, 0x437efb7c, 0x6f8bdafd,
+	0x222fde1a, 0xdbda367f, 0xef0c0fb6, 0x6a7cf24f, 0xf32ebf68, 0xea9d9373,
+	0x9abf1cf4, 0x2b9045d7, 0x20497e82, 0x357b414b, 0xaeb052e2, 0x3f3272f4,
+	0x3d40b5c5, 0xd947f946, 0x434d573f, 0xd47fa4be, 0x55ea286e, 0x7d0b4571,
+	0xbe31d3fe, 0xf9f43c2b, 0x35df154f, 0x0df6389e, 0x648137e5, 0xa05aa942,
+	0x95afb734, 0x6717bf19, 0x31f81a5f, 0xd2cabefd, 0xd685303e, 0x2145897b,
+	0x04578f90, 0x49d5da0b, 0xf786a922, 0xfd04ac92, 0x85b9b5a6, 0xe462074f,
+	0x6a1f5d61, 0xfd1d0867, 0x997d93ae, 0xfaad4768, 0xce760028, 0x5e743e9a,
+	0x4d7908bd, 0xe81228f8, 0xb3efbf4f, 0xfb47d320, 0xcfd42ab3, 0xa15f1d88,
+	0xf1c60fe3, 0x870f2023, 0x9d11fc60, 0x1bf6b7c7, 0x96df1865, 0xdf186153,
+	0x3df1d0a6, 0xf55c3fd4, 0x129f1f19, 0x6f210c61, 0xf8e19f09, 0x1c0a9cd6,
+	0xfd42ad7f, 0x93f1d8ae, 0xc337e3a2, 0x344bdffc, 0x8c637eff, 0x6c59cff3,
+	0xe6c2bf9c, 0xb3aafeff, 0x9c24fc7c, 0x59c207ff, 0xc59cff36, 0xd656fe6c,
+	0x777c746f, 0x302dff14, 0xe304f1fe, 0x19c6f35b, 0xa977dfe7, 0x3656fe71,
+	0x5f55e9fe, 0x389df1f2, 0x97c2e7fe, 0x977dfe6c, 0xd58af8e2, 0x51fe05e7,
+	0x83aa93b2, 0x9bd27c74, 0x600cbe2a, 0x940e3a17, 0xd0a95283, 0xe84db210,
+	0x34fc7087, 0x57dbf189, 0x50df9449, 0x39f0059f, 0x59cd5209, 0xce46fd48,
+	0x8bea4beb, 0xd87bd014, 0xf9adfd4e, 0x8d79d41c, 0x5937f222, 0xa00e0d6f,
+	0x8a36b6f0, 0x5bcfa801, 0xfa083e3f, 0xee4acab5, 0x24ef872e, 0x9fe78112,
+	0x96c87afd, 0xcb9979d8, 0xf1f2b5f9, 0x8b791896, 0x64c581fa, 0x6f853550,
+	0x88c13012, 0xd427fa8e, 0xf8c7038f, 0x10f7ea43, 0x2a7cffea, 0x9bfef1b3,
+	0x6f507bfa, 0x3a1efea1, 0x7e1564ce, 0x377bbb47, 0xce5fc293, 0x6244ffe1,
+	0x1dc9faf2, 0xe5403042, 0x0d9fabf3, 0xeefaff45, 0xe9141d7b, 0x0ecc701d,
+	0xe9d430f4, 0xa74002bc, 0xe0d6ddf6, 0xabf10116, 0xa1a6be02, 0x77321268,
+	0x75c5365d, 0xdd7ffbc7, 0xe090e53b, 0xa256e426, 0xfdf419c9, 0x7d0a573b,
+	0x19dc743c, 0xad80b59a, 0x05b65a43, 0x5b649ae5, 0x73721146, 0xf69950c3,
+	0xf269a640, 0xe3312d27, 0xd6332f4e, 0xeb1b9467, 0x5b26b2ad, 0xd3ad5c28,
+	0xf699b204, 0xb196733b, 0xbfa71f5d, 0x99d19525, 0x714e578f, 0xcd1f4592,
+	0x1e00b284, 0xb3ce907b, 0x1d5bec3c, 0x32b9aa9e, 0x1f1fa089, 0xae8049e8,
+	0xef7c3481, 0x6f361e27, 0x64b3bc33, 0xe74e569b, 0x18b66b39, 0xc336fe04,
+	0x875efeff, 0xe5a7c966, 0x626427ba, 0x331f3ce9, 0xccf9b7fc, 0xb0c909f3,
+	0x615edfce, 0xe6f8ce7e, 0x27ffa738, 0x3cb41fc0, 0xe141fc01, 0xa3f9c63f,
+	0xfe32af43, 0xa6fab2a8, 0x6fb43f02, 0x95d20914, 0x9cadcbf3, 0x1ad7e65f,
+	0x9f1082f9, 0x385c740c, 0x3878284b, 0x72660f86, 0xc1b8583e, 0x927737c8,
+	0x87159c80, 0xdfadb72e, 0xdaa660fc, 0x711f7e79, 0x91fdb9be, 0xce9f887d,
+	0xba7464f3, 0xcee9d38b, 0xadfb636a, 0x7277ae9c, 0xf0daceba, 0x7d54ebd8,
+	0x41a89f90, 0xeabde419, 0x2d9e9d3e, 0x38fa7a06, 0xde70cd3d, 0xd779e9c5,
+	0xcd3d18cf, 0x7a70b6f0, 0x2f386cb6, 0xe19d7e93, 0xf777c335, 0x83e69dbd,
+	0x81d9ad71, 0x6aacf4f8, 0x2c715a2c, 0xe86579e6, 0x62c715fa, 0xdd496ce4,
+	0x517d4334, 0xfbc336f0, 0x36cc370b, 0x5dafcfb4, 0xbb9f6864, 0x7d431eee,
+	0x8667e076, 0x77beeff7, 0xcefda195, 0xed0c87ea, 0x663c57b7, 0xdbe6dfa8,
+	0xe67f7868, 0xf686cdac, 0x19cfe519, 0xed97a7da, 0x69a7d430, 0x0bef0dbb,
+	0x6df5177b, 0xf7d575c1, 0xef10199f, 0xf9159bfc, 0x74efacd4, 0xafcc78bd,
+	0xfee3f3e2, 0xf49e5841, 0x69f9f17b, 0x572c28ff, 0xeba6fe81, 0x2b376582,
+	0xdd9f1eab, 0x9742f817, 0x6f654f8b, 0xaed9e80e, 0xbefea1f4, 0xbfd1ef59,
+	0x8a7678ec, 0x48152e5e, 0x6d83ac39, 0x9fd74edc, 0x4ecc2ddb, 0x2c01e420,
+	0x6e4c2a97, 0x2accee97, 0x47a86e26, 0x133b5606, 0x02424bf7, 0x6d7e67ce,
+	0x85ce019e, 0xc136ae1b, 0x6af905b7, 0xe1987051, 0xb1ba92f9, 0xecceef86,
+	0x65be1113, 0x61a3e320, 0xdf7f2b39, 0x7233fa02, 0x10fa6720, 0x00fb5780,
+	0xd13d8deb, 0x2fe33b9e, 0x006c715b, 0xcb1cb9e0, 0x5859fe93, 0xb0fbf71e,
+	0xc0afe63c, 0x357f13f2, 0x7bfe2d96, 0x7f6ffcb1, 0xfd0fcb00, 0xdf7cb0eb,
+	0x51e58b5f, 0xdf2c06ff, 0x7cb107f3, 0xe5875fd7, 0x9610fe3b, 0x2c46fecd,
+	0x961afd5b, 0xf0c4bcba, 0x18acdf4b, 0x9ff5d17e, 0x724f1fae, 0xfc0d397e,
+	0xb62f8f12, 0x84e2f918, 0x617c8d5c, 0x3a6687d6, 0xf7dff598, 0x3f2987e5,
+	0xd0743f12, 0xef44db3b, 0x9de8aebc, 0x7bd0c629, 0xe0c3c58a, 0x05fef4e1,
+	0x5ec71bc0, 0xfb8b049f, 0x483b1888, 0xfac0b22b, 0x2fef9cb0, 0x3f5807d0,
+	0xa1aec7c7, 0xbda335dd, 0xfa041c14, 0xffa0dcf8, 0xf9f10819, 0x51294773,
+	0xcfcf1372, 0x7884bf4c, 0xabe8f180, 0x2e94820b, 0xdbb73a3d, 0xed5e1893,
+	0xe8465216, 0x80d0f17a, 0x0673bc67, 0xa9225d63, 0x3bd07df0, 0x5fa715cd,
+	0x7e02836a, 0x8d6bc2bb, 0xe87cabeb, 0xff93f8ef, 0x8a72842c, 0x49a1d985,
+	0x87b44407, 0x2f69e449, 0xefaa37e0, 0x884cdead, 0x500fb763, 0x931eb83c,
+	0x02fe2312, 0x3dfc06c5, 0x8cd47144, 0x266d59eb, 0x57ffafe2, 0x81bab303,
+	0x64f4aebf, 0x039cf857, 0xe017fef3, 0xd5fd2bb3, 0x9a22de95, 0x9d2352fa,
+	0x21dedb7f, 0x30ab0f05, 0x5be3b7ee, 0xc332b7df, 0x7c8ef813, 0xf3ae96dc,
+	0xa10e7371, 0xf2e59ce3, 0x8ae1ae72, 0xb44ba064, 0x29e82e9f, 0x3947d7fc,
+	0xe6cebfa0, 0x6b5bfb1a, 0x21592fee, 0x5c7435c2, 0x6490a297, 0xbe885642,
+	0x06fd115a, 0xfc004b6f, 0x6f0ebdf1, 0xd8fe0a8d, 0x54463fe9, 0xb7e8d9e8,
+	0xb4fc3b9f, 0xe59bfc1b, 0xb1f56299, 0xcbd47438, 0xb56e50ca, 0x680fd633,
+	0xd5cfd634, 0x9c21650a, 0xcb7c9a97, 0x3c075810, 0xd064c7d5, 0xea5899cb,
+	0x54cf2cfd, 0x7f4a1c70, 0x53ea47a6, 0xf69ccf50, 0x1fbdf0db, 0xfd448e1b,
+	0x40d1c074, 0x83dfa53e, 0x4bce5d88, 0x39427efc, 0x10282e90, 0xf961248f,
+	0xecdff02b, 0xfdcbbff4, 0xeb095fa0, 0x2155bf7a, 0x06bd6031, 0xc61bd79e,
+	0xfaa9dfa3, 0x977c2c1e, 0x7224de58, 0x4a77e75c, 0x7ef837b7, 0x7b3a92f1,
+	0x4c2ed1b5, 0x1aabd431, 0x760daab3, 0x0c03fc22, 0x02410ae1, 0x6729777b,
+	0xb9c936bf, 0x2b68f80e, 0xdf80fb04, 0xa55ef605, 0xa9f145ad, 0xc0cd2628,
+	0xe946739f, 0xfcceaf7c, 0x53a7ea80, 0xe404c96f, 0x50a25c8b, 0x47f47615,
+	0xa1625057, 0x36bcb9f5, 0x64c961a7, 0xbd4eaf58, 0xf5da2372, 0x1bb948f3,
+	0x520acdfc, 0xcff1085b, 0x0652c4b3, 0xbc967972, 0x23161ee3, 0x0545e787,
+	0xcebb99e1, 0x7f531768, 0xb85f50d9, 0x405f58c1, 0x7d874e6e, 0x65eb05f0,
+	0x5f401412, 0x153fdb18, 0x242d1c99, 0x7d606bd5, 0x75b32f5f, 0x48878e6c,
+	0x555f54d9, 0xe154fabe, 0x1fff5a6c, 0xf42dc591, 0xa945dd7d, 0x1c589fcc,
+	0xb468acda, 0x6186d3fd, 0x43cd52b7, 0x81ae0fbf, 0x4bb02af5, 0x3b536ef0,
+	0xc2bbefd3, 0x5f57866f, 0x2fed3bff, 0xeb2a3873, 0xc7182d04, 0x0249b00e,
+	0x580377f7, 0x863c960e, 0x5328c2b8, 0x53f37bfd, 0xd3f0311a, 0x4aa7d156,
+	0x80ff193d, 0xed48253f, 0xf487ef8a, 0xffa9d99f, 0xff6a3fc1, 0x85ff69bd,
+	0xfd47fe86, 0xeff7fda8, 0x6944ff04, 0x2bfee744, 0x95f17d5f, 0x8b27d500,
+	0x4ddaffb7, 0x4a78fae8, 0x52f74daa, 0xf6dd2efa, 0x7ce81ba0, 0x81b80a52,
+	0xc5054f5f, 0xf59c60b2, 0xe0493eea, 0x14e6a2f6, 0xff058e20, 0x7e9ffda4,
+	0xdfe817fe, 0xf64db57f, 0xceaa7c60, 0x3952b11a, 0x68b0d65c, 0xfac7c932,
+	0xf6beacc7, 0x8dea110b, 0xfc5bfe46, 0x21d3afec, 0x0a7282df, 0xd044d78f,
+	0xf5b65d9e, 0x975852b3, 0xca3b48aa, 0x183bf991, 0xea2a62ff, 0x724ad9bf,
+	0x270a76e7, 0x1c55ddfa, 0xbf0d552f, 0x437442f8, 0xd009fd79, 0x4043d417,
+	0x5dfcd8bf, 0x974fb705, 0xe3b4ae4a, 0x232714d4, 0x8bd048c9, 0x90485e3a,
+	0xabe2a7d9, 0x3c43e54f, 0xb7d6ccf2, 0xbe0c42dc, 0x173a7974, 0x7b9ffb9a,
+	0xb77ac4d4, 0xac5bca95, 0x5bafa41d, 0xabb7236a, 0x2a5cacc3, 0x1f90dc47,
+	0xecb374b3, 0x4bc7d00d, 0x99fa7c5f, 0xf83e2127, 0x0077ab37, 0x8bc97fed,
+	0x8637bfaf, 0x90ec97d6, 0x69b326d3, 0x0ef48538, 0xffd154fa, 0xa0e82dee,
+	0x5f97e2c7, 0xec21d457, 0x1da9fdf9, 0x63b25974, 0x7486429f, 0x684947c6,
+	0x8ce2d29f, 0xc7d09f43, 0x882760a5, 0x00ad7eaf, 0x15ed4ffd, 0x1c6e4648,
+	0x1d7e6e7c, 0x13c000ed, 0x2bd393d2, 0xfbd33f4a, 0xa02e9455, 0x32f4cdb7,
+	0xf40537bf, 0x2fd608cb, 0xfe502de4, 0xe40f697e, 0xf56fbd15, 0x5e2a1e02,
+	0xf986e15a, 0x19aa909c, 0x60f53f9f, 0xafc746ba, 0x1ee90390, 0x8af3d92c,
+	0xf21bfddf, 0xffb7c2df, 0x35e31d2d, 0xe0b2cb44, 0x82c8145a, 0x34dfce79,
+	0x80b9e703, 0x2b0f90f8, 0x41cb129e, 0x91297e1f, 0xe4711db2, 0x93973ce4,
+	0x71285b13, 0xd04f3ce9, 0x6df30665, 0xdb8311de, 0x87beded0, 0x37f83e80,
+	0x316a173e, 0x1b4bfd60, 0x921bd7a3, 0xab5197ee, 0xb77f9633, 0x3a066dae,
+	0x65a3ee9d, 0x15463ec0, 0x1f1c0291, 0xafda65c2, 0x0ca4f6f8, 0x4aa22746,
+	0xba3bfc85, 0x73c097ee, 0xd659bf78, 0xef86f9ec, 0x8edce5c8, 0xf1f257f1,
+	0xb049dc29, 0x8f489f5e, 0xb2aab76f, 0xbae807ae, 0x3167c31d, 0x7fe4cef2,
+	0xde4c43eb, 0x4e0ff975, 0x0bf6832b, 0x823932ef, 0xa43d60ef, 0xb0324570,
+	0x022ddf7d, 0x892b07ea, 0xadf393c4, 0x63739732, 0x285f99bb, 0x1c9092fc,
+	0x4e3037c3, 0xf701d22a, 0xa7ac1631, 0xd1e8c7df, 0xddd7182a, 0x8e5d5fb9,
+	0xd07d7217, 0x6407d26a, 0x8903d313, 0xae00aaed, 0xe0e54b7f, 0xfc824f33,
+	0xa80d7952, 0x3972bf20, 0xfaf3ffcc, 0x84fdef03, 0x21e7cdca, 0x7a8d6e5d,
+	0x15b72cd5, 0x7890473b, 0xd3b9fb72, 0x2dcae24b, 0x6e571e7d, 0xcfc82d9d,
+	0xaaf5afff, 0x990cc78e, 0x0eeaf1e2, 0x327aea3c, 0x7acd3e11, 0xc6a4a772,
+	0xeff493d5, 0x99d8525d, 0xd43e751f, 0x0bf16ff9, 0x1f417d95, 0xe754f945,
+	0xea9f28c3, 0x5e29d87c, 0xb9a3c06a, 0xefb0effd, 0xdb62fc01, 0x7518f538,
+	0x015e6d21, 0x338afee5, 0xb4afcc16, 0x5f70170d, 0x0906d064, 0x3c5b6feb,
+	0x9d4ec023, 0xcfd5f63a, 0xbbbe467f, 0xcb7df07f, 0x3f3e2957, 0x6ec84019,
+	0x5f046528, 0xc8e7a58a, 0xeab38330, 0x43f60908, 0xe589a0fd, 0xcff4fe31,
+	0xbdf76665, 0x61cee1fa, 0xb6a2c780, 0xa82dc9c1, 0x9fa20737, 0xc8f5c559,
+	0x0c9a80b9, 0x385cf5fa, 0x73c9fd0f, 0xbc574587, 0x38e7c6fc, 0xf8805f7d,
+	0xb6db2d19, 0xf2915a92, 0x47691b5d, 0xd5b022bb, 0xd9c5b646, 0x9990aadf,
+	0xf8a1fc9e, 0x3e03fa00, 0x94b7b39e, 0x73b1c796, 0xbbeb9dff, 0x81fffba9,
+	0xe155e6eb, 0xa7b016cd, 0x316adaae, 0xeb9605c4, 0x0a405d7c, 0xeea7af80,
+	0x0386bbb7, 0x5e8b0f1e, 0x0aad03c8, 0xe2f8a17f, 0xf9e68df8, 0x8f60ff43,
+	0x707b2b3d, 0xd0e4d7dc, 0x6bc3c05c, 0xf6046d67, 0xb52b76d3, 0xf9c1e24b,
+	0xb9c1852b, 0xcba318fb, 0xa297858f, 0x18a46736, 0x095b3de2, 0x3a676df2,
+	0x73f3e413, 0x2ab82475, 0xb22de817, 0x68353d7a, 0x9414fbe8, 0xef838e5f,
+	0x635ed12e, 0xc68af3e4, 0xf4082f1d, 0xc16165bd, 0xcbeda163, 0xf80516a4,
+	0x4531aaa5, 0x54367d04, 0x3d5bf3d5, 0xe1896e43, 0x096567bf, 0xcc6079e7,
+	0x5e03b76b, 0x08519fce, 0x076801e4, 0xf84f31db, 0xf218787c, 0xbd79a25b,
+	0x275327ec, 0x410fd0ca, 0x71d3363e, 0xa1927d70, 0xd7c4b63e, 0x6a9ae00b,
+	0x8de9596d, 0x1c01f783, 0x7c963fef, 0x5b765576, 0xe5d5df7e, 0xc79627d7,
+	0x9d57ddf0, 0x9e2337e5, 0xa55f2efc, 0x97bcc066, 0x0065e537, 0x21bf973e,
+	0x57c78cf7, 0xdf99fa2f, 0x03e79db8, 0xf95035b7, 0x7e4626bd, 0xc6fca81b,
+	0xfcb61389, 0x22fbf2c8, 0x7b3c6fc8, 0x9757cf8c, 0xc7f0fcdf, 0x0df9bf28,
+	0xca1e4316, 0xefaf9969, 0xe857e509, 0xd41a4b79, 0x8e23af65, 0x403c06be,
+	0xdf3b739c, 0x40718007, 0xbbe5558e, 0xfc7ff1c9, 0xf978e58b, 0x3379822e,
+	0xe4cde99d, 0x2a6ef978, 0x9dd002c7, 0x26f2f1c9, 0x9db9c72a, 0x275077e5,
+	0x2fdf65f9, 0xabefb08b, 0x7b7f731a, 0x40af1d07, 0xfa36bd93, 0x3c87417e,
+	0x6795888f, 0xcf204955, 0xcf27bb87, 0x533cb8bb, 0x8de7ed39, 0xd86f5743,
+	0xdaf61f98, 0x2ff513e8, 0x41fe5f03, 0x6de9ff44, 0xff73b30b, 0x70c4fa38,
+	0x00db8be0, 0x632fca1e, 0xfd5a1d39, 0x74bfec01, 0x9074c6cc, 0xb5839293,
+	0xec3c81bf, 0x0132adca, 0xe1acb87d, 0xcd53f463, 0xbedd1771, 0x745fc732,
+	0xc38e623d, 0xbd33a92c, 0x9dbe30a7, 0xbc20b626, 0x77a24fe4, 0xd3be1c5b,
+	0xe704ebdf, 0x9cf7dae1, 0xece03bc3, 0xcfa42e2a, 0xf4b82ba3, 0x7c2b9579,
+	0x864a1bbd, 0xe291bc41, 0xf025e511, 0xaa7188a6, 0x8601a2f2, 0x72b70cf3,
+	0x16d58738, 0x62d84095, 0x80ebe41a, 0x9ee1b55f, 0x368fb043, 0x005aa8e2,
+	0x31d8f566, 0x57f81f56, 0x51dbd9cf, 0x3cba759e, 0x3964f9c4, 0x5eb5e7ef,
+	0x6fc0c5d5, 0x07828d55, 0xc8aa9dd6, 0xc6dcf03f, 0x955f8d81, 0x6a2d1f02,
+	0xe4563c12, 0xf0142fc3, 0xfae94afb, 0x2c34fc0b, 0xbfda05fc, 0x448a9a8b,
+	0x6ed17ef8, 0xbbe41301, 0xe9774fc2, 0xf7c396b6, 0x04efc022, 0xbad9db38,
+	0xdbd3e1c6, 0x0180a4ab, 0x2f2792fe, 0x7066c9ae, 0x03b556ab, 0x785111de,
+	0xaf388b67, 0xe3abc26e, 0x1f782bbd, 0xe3deb852, 0xb8d3fc74, 0x222f18f3,
+	0xf96e94e1, 0x6e35df37, 0xd19a4555, 0x57e3d35f, 0x2adf455b, 0x6588e219,
+	0xf38c6482, 0xfbfc63b6, 0x7fffe847, 0xf07fadbe, 0xdd74222f, 0xd3fd7dfa,
+	0xcfb3ef88, 0xe8153c7f, 0x9135e4b2, 0x5a5d28d8, 0x82245deb, 0x054124fb,
+	0x41b8b0e8, 0x240e30d4, 0xbba70a45, 0xc351f162, 0x85ddb1f0, 0x4ef1707a,
+	0xfd32706b, 0x9f2bf17e, 0xd33d83e6, 0xa1fb40fa, 0x3c03886c, 0x931ca02f,
+	0xec3e4b40, 0xd8962d13, 0xbf198dbe, 0x87c58511, 0xcc76eccf, 0xea107902,
+	0xc5a9b9d8, 0x35b299a1, 0x557e1ec6, 0x641c5991, 0x15af3b37, 0xbcc04e78,
+	0xf62f8031, 0x8f9e8edc, 0xe639e673, 0x946e2c97, 0x6afe7083, 0x568edd71,
+	0x3e2c9b88, 0xad75c56a, 0x8c0beeaa, 0x7f6c96fb, 0x6aef9d91, 0x72fe0d14,
+	0x4eb53f27, 0xbfc1588c, 0x38c4a86a, 0x8c7fad3c, 0x0bf710f5, 0xb51fa3bf,
+	0x2bd37b64, 0x25c28a01, 0xc6eb3f2f, 0xdbcd5873, 0xd6afe8dc, 0xa8dc7b7d,
+	0x7a1a5f93, 0x53a5fb88, 0x97df804e, 0xcd3d2fc8, 0x62b4e4f9, 0x7aebeff2,
+	0xe14abfa0, 0x638f2c2c, 0xfff947b7, 0x077f2fc5, 0x3b33d571, 0xc01dff3f,
+	0xf39bf4bd, 0xe28fbbbf, 0x7bb5ec93, 0x3d560f40, 0x438c17ff, 0x5649dfe9,
+	0x7b9fafae, 0xad78e316, 0xa17ab37f, 0x13a6d6b7, 0x6ac71039, 0x748ff1dd,
+	0x365653b0, 0x6bbb424d, 0x0c92aee5, 0xd04ec712, 0x60dfe04b, 0x6688e237,
+	0x38681dba, 0x9e700390, 0x748774a5, 0x21bc68be, 0x38e2c954, 0xd4338f2a,
+	0x76db8fc7, 0x4c342b8a, 0x70fc69bf, 0x4aaf6528, 0x785f11ba, 0x9af3d297,
+	0x9eb1d06e, 0x534291c7, 0x70be35be, 0xe941fe16, 0xc6356795, 0x986cbe17,
+	0x424f9fff, 0x848f435b, 0x374885f1, 0x85c7a7f0, 0xdf2d14db, 0xf3b9720a,
+	0x00eb8c05, 0x09d326fd, 0x65f8beb7, 0x4fd5c40e, 0x6177edca, 0x15935bbe,
+	0x3717d7f7, 0xa9e515fd, 0x68dbd775, 0x9f1e127f, 0x3fd1256d, 0xb9e34716,
+	0x5d5b55aa, 0xe9c12e2c, 0xd50b7100, 0x7c79cf8d, 0x1eb5f182, 0xaf1448b7,
+	0xc7ed6058, 0x5c594ef3, 0x07eb72a5, 0x83c5310a, 0xeb1d5184, 0xe97a227e,
+	0x1e00f078, 0xe3c6c646, 0xa287c7e2, 0xdd1338f1, 0x87109e80, 0x68dbc68b,
+	0x5dc437bd, 0xe35fc282, 0x375b77c5, 0xab5e38b3, 0xe95bcc6c, 0xcf8b13a0,
+	0x5bd136cd, 0xeb576f9f, 0xf8f35756, 0x069a78ae, 0xcecf768b, 0x29733af8,
+	0x6d5f7ebe, 0x3ed87e15, 0xbcc13ceb, 0x7c0353ef, 0xb1f0d959, 0xfa8d7902,
+	0xf7cfa6fa, 0xcfcfb70c, 0x5e622f3c, 0x01d09aee, 0xfd66efd4, 0x61ce0cb1,
+	0x37f781c4, 0x8d65de1c, 0xb338fd6c, 0xd27415d3, 0xdfecce7e, 0xacbd7c8d,
+	0x402563fe, 0xf7543bfb, 0x49fcc2b2, 0x7eb04726, 0x3fe06304, 0x7cbed2f3,
+	0xfe647f16, 0xad9c7980, 0x85563f5c, 0x55538fe3, 0x9c6185ff, 0xc2908125,
+	0x7dbfacf2, 0x3692d3bc, 0xdd3bfa13, 0xb3c8132c, 0xcb121d3c, 0xae6bede2,
+	0x5f7ccab5, 0xb9c596b3, 0xe78a3ae9, 0x9cec5c5e, 0x60aa988b, 0x6ba5641c,
+	0x5f3851d4, 0xa8a5d2b9, 0xacd51fe0, 0x35bcfb62, 0x0266f73f, 0x6e526bbd,
+	0xad6d78c5, 0x349ebf09, 0x7f9c114f, 0x1f2c4cf1, 0xd66aec0e, 0xc59a293b,
+	0x574aff00, 0xe14a8659, 0x81fb4d5c, 0xf244a8f3, 0xd11c39e2, 0xf3065a5d,
+	0x8f163d11, 0x4c7c4e3d, 0x5f139676, 0x8f645e0c, 0xb90cdcf1, 0x7e854c34,
+	0xa5d9fdf4, 0xd843e6b6, 0xe004d1e8, 0xc7ef892b, 0xc1e2dd17, 0x0bd5b779,
+	0xaa71605e, 0x3a4f559e, 0x758033cb, 0x72676da4, 0x3f06b93e, 0x5f5d1a24,
+	0x50b9fc1c, 0xe81f6fbf, 0xa26ed5a5, 0xa33950a5, 0x3cc55558, 0xd4343f38,
+	0x9f01e426, 0xd7c7f17e, 0xb0f6bf68, 0xa0352048, 0x19e7a9cd, 0x67202969,
+	0xe608f20e, 0x5f2b0093, 0xa701d1ee, 0xc084cf39, 0x97e7312b, 0x8c4e8927,
+	0x24db9c7f, 0x922b9fa2, 0x8e3b7eab, 0x0824edf9, 0x65f5f3f0, 0x1cf38709,
+	0xf0231175, 0xe30bbd7e, 0x98df0bf3, 0x7403f28b, 0x8f57c588, 0xb91fa332,
+	0x87ceeec1, 0x768d9dfd, 0x492816f7, 0xbc866b40, 0xdfbc79e6, 0x73c6e59e,
+	0x030c5448, 0xe7ce7f60, 0x82f9faf2, 0xaf98c3d2, 0x7a805be0, 0xf196633e,
+	0xbed9929c, 0x1fb50897, 0x0a0d7d61, 0xb38908de, 0x19b8dfaf, 0xdecaeee1,
+	0xb0e8f1d7, 0x3909bd51, 0x04e24e42, 0x97d6263c, 0x65b7e05d, 0x0dc76fe0,
+	0xb5f8eeff, 0x6bf11a66, 0x75f88d57, 0xcfe3320c, 0xd7975f88, 0xe6ca2f88,
+	0x6fc36fc1, 0xb9e328f2, 0x7e157faf, 0x1db8d987, 0xff4af1c9, 0x4ce96dca,
+	0x59dc0365, 0xc2e50452, 0xced9472c, 0xeeff0088, 0x855c1693, 0xe85d795f,
+	0xf9f264af, 0x77d8f308, 0x1123900e, 0x1ca2f5e0, 0xd00bc9c1, 0xa1f20ef3,
+	0x2169e807, 0x57cb929f, 0x8ae7a627, 0x9e3f0769, 0x04dabf43, 0xf20d7bfc,
+	0x955f3b03, 0xb935824a, 0x0f5ea720, 0xbf21dfac, 0x864f3bcd, 0x3bc4f673,
+	0xaf9c006f, 0x68f960f7, 0x6dbf7b01, 0x1a73c130, 0x7485c8a1, 0xf3554fd0,
+	0xbfe83949, 0xa9f69547, 0x6cbef7e0, 0x1bbdf167, 0xd3ea0aec, 0xae16eda7,
+	0x71be2757, 0xb6c7952d, 0xf9c2acb0, 0x36f0b6c0, 0x37a800db, 0xbd6e788a,
+	0x4af6a52a, 0x2c35bf18, 0xd9e6b833, 0xbfc00382, 0x3d71926f, 0x0e379d68,
+	0xed44c1cf, 0x4fdb30b7, 0xea7f0b6c, 0xcfa31b9e, 0xb89f1b5b, 0x1b0fe212,
+	0x31f7f12d, 0xdf2cd857, 0xae8d7fcb, 0xf29d0dbf, 0x58d8562e, 0xfda3c75e,
+	0x4d963ce8, 0x61d7c73b, 0x39630f26, 0xb82e0f9d, 0x2bbfe701, 0x3a7cfd4c,
+	0x8ef1528f, 0x79d0871b, 0xc48bfe8e, 0x26d12bf4, 0x47674ecf, 0x1afde080,
+	0x5fa82fd0, 0x0e2cff6b, 0x44a0b887, 0xf0c45ce0, 0x6fe805ea, 0x7ca6e6bd,
+	0x50a2f94e, 0xbe030d0b, 0xc14e189d, 0x3eaa0a7b, 0x8fd76824, 0xfc0c9668,
+	0xd5d7c859, 0x9f1616c2, 0xd8d4791f, 0x3245ba3e, 0x8c4141d9, 0x693d8f1f,
+	0xf3ab5e7c, 0x03a49bb9, 0x24bfaf9f, 0xd517900a, 0x0fbc4ed6, 0xe6dbb850,
+	0xda3842f5, 0x2b29c02e, 0xcb125e5a, 0x9bf7ade2, 0x6b0f2c6d, 0x9d7042a3,
+	0x89c0b8d9, 0x17fb08fb, 0xeb3cc62c, 0xebe67eaf, 0x5edcef1b, 0x664a7e8c,
+	0x325af5fb, 0xbdfc0519, 0xaf78605a, 0xb7dd8acd, 0x9f9d4bd2, 0xf9d6fe75,
+	0x92416b3a, 0xcbde5e2f, 0x7bb33b60, 0x120c178a, 0xf6d7f014, 0xa9fc780a,
+	0x219f01f5, 0x065cdb7f, 0x00d903c8, 0x79e3554f, 0xe16dbbb4, 0xfb5479f8,
+	0x0fe66e6d, 0x0558103e, 0xa53f1e79, 0x327a09c2, 0xd1ebbf71, 0xa083aadf,
+	0xab677c2a, 0xa6e78d9d, 0x16c8dbe6, 0xb54ad388, 0x80bb3759, 0x5fae4bff,
+	0xb27de143, 0xebeb82dc, 0xf08bd946, 0xc1092a07, 0xa73f03f8, 0xd92a7bd5,
+	0xec7e7b1c, 0xa8e8ad88, 0xa8f7ce8d, 0xeef383cd, 0x000af3e1, 0xffebf7bf,
+	0xa6bb06e3, 0xe915a2ed, 0x43fb8bd8, 0x6de777fa, 0xd80f4f0c, 0x7be077b5,
+	0x72869152, 0xbdb9f5e2, 0x39c186f3, 0x18f78a55, 0x5fa0ea39, 0xea91e700,
+	0xc28e3aa3, 0x20b4ea93, 0x534d125f, 0x031e7a3d, 0xc8c5efe1, 0x04088905,
+	0xbd741cf2, 0x8885842a, 0x70c1ca8b, 0x7e02339b, 0x9d056a47, 0x4ec10537,
+	0x66bfac6c, 0x1cf44ce9, 0x5251e61c, 0xe4842cbe, 0x12798279, 0xfd05a890,
+	0xd756faeb, 0x0853abd3, 0xc7eacbca, 0xed0d60a4, 0x62d49367, 0xae4af887,
+	0x56c316a6, 0xe2a4aa74, 0x153ebcf9, 0x1c73f304, 0x44a54f79, 0xf42a16ed,
+	0xef11bf43, 0x1fe7178e, 0xe5f1d76a, 0x2be027fb, 0x7efb70ff, 0x76bc6f30,
+	0x75f79e36, 0x51e9da1b, 0xb1edc1fd, 0x8efebe52, 0x2bed8cfe, 0x24b5c893,
+	0xd66f8e36, 0x327dba1f, 0x03cb7c7a, 0x6feef80e, 0xadda4e0c, 0xe08ddf06,
+	0x13ea8df3, 0x0c8e6ebe, 0xbf427d53, 0x3b0f082f, 0x82eef100, 0x771c990f,
+	0x038727d2, 0xfbefe022, 0x5f3311ea, 0xb9508d0c, 0x5583ede4, 0x89ecbf38,
+	0xafbda1d6, 0xd277a8dd, 0x40cf0da6, 0x9bf3973b, 0x7cbacf19, 0xe0bee59b,
+	0x2b01ef5e, 0x60910b83, 0x1d08871e, 0xa079a870, 0x60888e97, 0x5115b7ef,
+	0x0eb8503c, 0xb94bf972, 0xe61ebc10, 0x9d7c3ebf, 0x7be4e41d, 0xfa1127af,
+	0xf27c4c75, 0xde37d171, 0xdcf8f2ce, 0xfb658780, 0x24f5f02e, 0xca8ef482,
+	0xd8939501, 0xffce8978, 0xe5d77e66, 0x3a0e06a3, 0x0bf9e1e7, 0x28aceb02,
+	0xbdf0f084, 0x00f26c95, 0xbb7b755e, 0x24b7db86, 0xdff68590, 0xebe10f4a,
+	0xf8104e51, 0xedd646a4, 0x362daf75, 0x55d2b53e, 0xfb6df19c, 0xa9175535,
+	0x8793167f, 0xa3b5255d, 0x517556ff, 0x1bdfe7c1, 0x450a617f, 0xf37f01ba,
+	0xe33b3ded, 0x57c83c6f, 0xe62fffcf, 0xbf3ccab7, 0xfcc76ab5, 0x6bdf12c6,
+	0x147f542d, 0xe35758ae, 0x7793f150, 0xeb3b0b33, 0x657cfd05, 0x96603d22,
+	0x6b4b91f7, 0xb498600f, 0x72af790b, 0x3212fc70, 0x98d9f41d, 0x725bb508,
+	0x05ffcb3b, 0x072abf3e, 0xaddb7bc3, 0x9e4103ed, 0xdfbe8856, 0x16a811d9,
+	0x8aec058b, 0x1eed04dd, 0x6e63beef, 0x1ee6f794, 0xb3a7f586, 0xf660105d,
+	0xf4475f26, 0x48d0a7b8, 0x738e80e5, 0x0e7beec4, 0x30f1affa, 0x340e14bf,
+	0x623a7e81, 0x5e03d5f3, 0x24c6141d, 0x28324f38, 0x28e2cb92, 0x25dc8311,
+	0x49873392, 0xde74428e, 0xe805aeb0, 0x484036ba, 0x7b02cf0c, 0xd502230a,
+	0xf4b7602e, 0xb06c242e, 0x06f30465, 0x7bb3e77b, 0xb0177a00, 0xb4dec77b,
+	0x5bc938b3, 0xcbd11d7c, 0x03f2b623, 0x912cbf00, 0xfbe0b580, 0x42a00dc3,
+	0x5d88f17c, 0xb27807db, 0x8f386995, 0x0af10f6c, 0x52d98e94, 0xad7d8048,
+	0xc0aaa5d4, 0xad848ae2, 0xfed25043, 0x45ab27b2, 0xfeecf740, 0x6509cf04,
+	0x4713fd83, 0xe5d98e6e, 0x6b07161f, 0x1f8764ec, 0x487172e3, 0x31edf3a1,
+	0x473fe599, 0x7c1439e3, 0xebab6fc0, 0xeb6c9c56, 0x225f2c97, 0x6cf0c290,
+	0x6080cbf6, 0xd7892f30, 0x6488541f, 0x29bf454f, 0xb0197c00, 0x726fd0d8,
+	0xef086f10, 0xc7ea4949, 0xbc1145ee, 0x2bfea0eb, 0xf706dda9, 0xa0f2e825,
+	0xe3a3f9f3, 0xf44af66e, 0x73f8f755, 0x52d3e0f9, 0xe027ff7e, 0xb9dc75b9,
+	0x2671ab81, 0xef8c39ed, 0x6790d134, 0x51afd3a9, 0x0ecfd036, 0xfd5892f1,
+	0x810652ed, 0x242ade3d, 0x6a5fc179, 0x7830245d, 0x43cf1b05, 0xccf30c95,
+	0xa33f3074, 0xfec5eb8d, 0x0f38b949, 0xf3a09d7d, 0x5d71875b, 0xe7a23cd3,
+	0x8ce74c8e, 0x3290e7cc, 0x9df1a2f3, 0x2b07cc2c, 0x184ee057, 0x40ec2e72,
+	0xddcaacfb, 0x9ce2439e, 0xb168c993, 0xa6073dc7, 0xfd6f1497, 0x5e427a92,
+	0xe80a7561, 0x993b8cd9, 0xa3e3307e, 0x3d0c084d, 0x7f63fb04, 0xa3eee390,
+	0xe66665eb, 0xe8f3298d, 0xd75999fb, 0xdf3fa963, 0xc6e294e0, 0x0925c70b,
+	0x0c8fcc3f, 0x18df3cb2, 0xf3071dfe, 0xe77beb39, 0xbfc50d3d, 0x1be9e31d,
+	0x37de1892, 0x6fbc3124, 0xaa7c7450, 0x1d7f20c9, 0x5f21af75, 0x96dfbd62,
+	0x509e4122, 0x73e50b20, 0xbbd187be, 0xed0d7de3, 0xbb449e96, 0x125036fe,
+	0x0db265eb, 0x7dc59ef9, 0xdfe0bcf4, 0x994b9ff8, 0xdba7ed48, 0x8d505f38,
+	0xc29be8c0, 0x7eb0bee0, 0x4e9b8e12, 0x1481da2d, 0x2dca0bcf, 0x9d07885e,
+	0x1bbef39d, 0xc9cdc88e, 0x78242e6e, 0x0d7ab5f4, 0x157f73f8, 0xd125b77d,
+	0x5036d27e, 0xf183d545, 0xa525c805, 0x8fb8f5d3, 0x3712db39, 0xc497cfef,
+	0x925776fc, 0xccc8e107, 0xea748a9c, 0x014e4fa8, 0xa7ccc37f, 0xe6b35e54,
+	0xb738ef0d, 0x1166f946, 0x6f2cd9e0, 0x1469326d, 0x208add70, 0x7674d2be,
+	0x975b7ae6, 0x43903497, 0xa72a8fd8, 0x73a7547a, 0x3a6afe3f, 0x4ff13bc6,
+	0x1ffeff08, 0xc7b847e0, 0xd45ea317, 0x620c88e5, 0x7a0ede7a, 0xd9ce2637,
+	0x3ed7f4d6, 0xd1f89fb0, 0x60bbcfcf, 0x52efe93f, 0xecf40bbb, 0xecfffbc9,
+	0x8f863c82, 0x8ef167ee, 0xd7fe4cbb, 0xff4c4923, 0x5e54947f, 0xdbbaf303,
+	0x2fa175ff, 0xbdc95f86, 0x51645f6c, 0x6f9d3450, 0xae379e34, 0x17cf990c,
+	0x95df1007, 0xfd78fc52, 0xe71624fe, 0x59bf5459, 0x7c6156c9, 0xae81afdf,
+	0x797fb927, 0x03dd81b2, 0xa733c3a2, 0x3e02a87e, 0x56c3dfd7, 0x2cdeafbe,
+	0x9b43f5b3, 0x3e62fb0c, 0x9c33378e, 0xa4fdf887, 0xa22d7ff3, 0x8e9b33df,
+	0xc3d52f75, 0xf3cb30be, 0xfe63cf35, 0x9c296a47, 0x90ff9fe7, 0xbc34fe80,
+	0xcf5d3f7f, 0xc5aef77c, 0x3cf333fd, 0xa08fdf3b, 0x90b5dfa1, 0xce7cdbd3,
+	0xed98616a, 0x3e23cf6f, 0xf94ecf94, 0x0f966118, 0x9e238e6d, 0x00e79c3b,
+	0xf126343c, 0x3242ab7d, 0x762ef212, 0xfc97ee1e, 0x675ef96d, 0xd3f2b9f8,
+	0xa4f44f3c, 0x9359609f, 0xdbf3b2a4, 0x814bb7e1, 0xee3596bf, 0xbe657bc0,
+	0x0caa3eab, 0x84ff729f, 0x6a25e874, 0xe811fe5f, 0xc1827c48, 0xf9b65cee,
+	0x65fcc2bc, 0xf83b9f86, 0x1f003bf3, 0xeececfb8, 0xa963b90f, 0xdef6217c,
+	0x8c92f799, 0xa267ebfb, 0x3cd9e4e7, 0x93bef92a, 0x5f333f3e, 0x9b3e70d7,
+	0x9ada75b7, 0x35ca745e, 0xf872274d, 0xfbcc0779, 0x2166f9d6, 0x8acd2f29,
+	0xbd3a1fc3, 0xfe107ca2, 0xd3abc225, 0x6ced5e69, 0x2640af3e, 0x84cbf7df,
+	0x2f9992b8, 0xd76f3aba, 0x80e4b72a, 0xdee99abc, 0xfb3ce09a, 0x3ed893df,
+	0x2b553ced, 0x9f38bd05, 0xc4f1af94, 0xa5272bd8, 0x81f743da, 0x7c656d1c,
+	0xe06bd51c, 0x7ebe82bc, 0x7cf5c64b, 0x80cd4bb9, 0x1e90917b, 0x87615e70,
+	0xe9ef0035, 0x6bf71ce3, 0xf0197f5a, 0x69e5865d, 0x7fd6b97f, 0x82fb4740,
+	0x10dde78d, 0x441b6dc7, 0xead3be30, 0x71ebc232, 0xc78f0888, 0xa5bbd6c1,
+	0x1f37f352, 0xdada0e80, 0xc711f98c, 0xd0f8f12f, 0xbc596b25, 0x10ed5e79,
+	0xdd05f70c, 0xf74ae5c5, 0xf4e6ee3f, 0xf6cc2bbb, 0x9a6ce7bd, 0xdf30f486,
+	0xfb847267, 0x041bb32d, 0xfa6623d4, 0x775ef7cc, 0xdcedf40a, 0xdf7e1160,
+	0x11e45e89, 0x6e99bba4, 0x761e1deb, 0xad548dbf, 0xc73f7dc0, 0x4fb80937,
+	0xde8124b8, 0x8f0777fb, 0x3e737767, 0x822479e6, 0x55d6e17f, 0x98117a6b,
+	0xf80550ff, 0x3ebf0cdc, 0x6344f9ff, 0x37cf877a, 0xcb48bcd1, 0x829f2cb5,
+	0xc28be3af, 0x65a97eec, 0xaf2c888f, 0x748bc793, 0xcd7875f8, 0x971528f3,
+	0xdb6f3e62, 0x09f31106, 0xd7040aef, 0x77cbbdc0, 0x3d7016ad, 0x5d27444d,
+	0x32fbe84f, 0x63671acb, 0xf68f957e, 0xdb697603, 0xd9170487, 0xde0275b6,
+	0x9e90937f, 0x94579661, 0x30849e88, 0x74a3cdba, 0x7e6e387b, 0x3fd6915c,
+	0x78273f76, 0x763fd6bd, 0x3084897f, 0xdd4964af, 0x4af3c334, 0x774f5187,
+	0x3aa47f25, 0x2e9cde7e, 0xe9fcba6f, 0x9c1eb8f2, 0xa51fb073, 0x5ceca1e0,
+	0xe863cfc0, 0xfbfd50af, 0xff8b0773, 0x7d1b7a3c, 0xf3c6d965, 0xf984fd86,
+	0xe6bd18a3, 0x79f1938b, 0xe28375a2, 0xd787a0c1, 0xf87a8c3a, 0x9f47ce87,
+	0xfa272e87, 0x6272ccfc, 0x0f4cdefe, 0xa6670e3d, 0x001e998b, 0x470df827,
+	0x07c11c9a, 0x04479c28, 0xc9a07706, 0x66b7708e, 0xfe706896, 0xedd65966,
+	0x0f811e58, 0x57bd8347, 0xed038cfe, 0x7957ee56, 0x4503e7e3, 0xf76e25ed,
+	0x41961988, 0x93111e30, 0x2ec790bc, 0x77aa5b66, 0x7d8a79d2, 0xd2183969,
+	0x9c22bd99, 0x992daee7, 0x143dc220, 0x77bcfc35, 0x379d858d, 0xc3dbfbd3,
+	0xed97a0f1, 0x8046f28e, 0x9a9fece7, 0xfe2c1d0b, 0xce0afe8c, 0x143dee13,
+	0x760dbfa8, 0xf304ebf0, 0xc8d20b69, 0x83b7a001, 0xee40a368, 0x72a4743f,
+	0xffed9c3b, 0x286cbfd1, 0xcbcb56bd, 0x3f9097aa, 0x49b3e2fc, 0x37b25f70,
+	0x9722b2d9, 0x38e2ffd6, 0xb9ee093d, 0xce5b66f3, 0xfda87ae7, 0xd59cf8ed,
+	0xef9cb6af, 0x737feb47, 0xd875619c, 0xf87b82a8, 0x0527671c, 0x1e38c306,
+	0xb5eae7a6, 0x243e41ab, 0xa597f30b, 0xc3c60afd, 0xd5fdfdf5, 0x17e0e694,
+	0x79f9c87f, 0x17e2aacd, 0x2c67101c, 0x6fd854d6, 0x71be0ade, 0xea5fefcf,
+	0x161d1578, 0x4a0367bc, 0x1ca7ffc0, 0x485d3a9f, 0xe4357683, 0x7690923d,
+	0xb483ec35, 0x1dc77c3b, 0x91d87db4, 0x572009e6, 0x5fbcef0d, 0xf68df788,
+	0xa30cfd65, 0xf3a6e20c, 0x9f6afb39, 0x8afbb1cd, 0xcfa28eed, 0x0c943e81,
+	0xaa084768, 0xed41dc87, 0xa88d1a86, 0x31f81e4a, 0x81bdbb46, 0x49d7d9f3,
+	0xcf91e7e5, 0x9f50477a, 0x7df0e53c, 0xfd9be305, 0xda9cd211, 0xf253fe2d,
+	0x7af8c5ef, 0xd1e3766a, 0xff9f2039, 0x0afdcec5, 0x7af9869a, 0x9ef7a3db,
+	0x1df7f410, 0x710bc924, 0x9925e236, 0xb71e7481, 0x4abe30b0, 0x4bf18c2b,
+	0xf7e87cf8, 0x951ee113, 0x1fb60e91, 0x8227e74c, 0xa894369f, 0xf8830e58,
+	0x9ab01e43, 0x487beb0f, 0xb47de8e8, 0xccedc7ff, 0x11d5b7ef, 0x84675c43,
+	0x7707d993, 0x275c58b9, 0x0cdd0e49, 0x0be93dfa, 0xdefd01e2, 0xe12294f6,
+	0xb9e4a67e, 0x0e39f711, 0xf82e3059, 0x40f41cac, 0x4afdbd7c, 0x3a42dd49,
+	0x74e36bfa, 0x5c7dfbd7, 0x7884af51, 0xb3175cca, 0x222d9e27, 0x7edaf798,
+	0xfec2094a, 0xadb66a57, 0xcf4fd63a, 0x4faddfe7, 0xa4e41e2e, 0x8929a865,
+	0xf723f8c0, 0xd2928352, 0x02fa85e3, 0x76c5f03b, 0x43c511c0, 0x0f73d5aa,
+	0x9e7a97f4, 0xcf8b9bc2, 0xa4afc435, 0xf8a64d0e, 0x5383731d, 0x9e297b85,
+	0xc06e87b5, 0x2d17bf3c, 0x76d3ff78, 0xea0d3bc5, 0x1ea9cfdb, 0x9b3d0788,
+	0xf9c24a1b, 0xf9c168bc, 0xbf6a4f6c, 0xfb85396a, 0x8e2c41e1, 0x64883920,
+	0x2a79054b, 0xcfa1ef56, 0x7d993bc7, 0xe4c2dabb, 0x62a9daa9, 0x8e8171fd,
+	0x15ef005f, 0xf9e91ca1, 0xeced6d17, 0x5bcf471c, 0xe7e0459a, 0x3fba69a4,
+	0x0fc1111f, 0x704e571f, 0x94e71d5d, 0xad3a2a83, 0x2176739a, 0xd6ceffdc,
+	0x2e1f098d, 0x29f2cc9d, 0xefc2efbd, 0xf2701c21, 0xbef836fb, 0x4f9cb5d0,
+	0xd11693c6, 0x5fc7db46, 0x2e48de24, 0x8c6af7dc, 0x5a633edf, 0xfef127e7,
+	0x44cf76b5, 0x8c445c78, 0x0da4f0eb, 0xae20a7a5, 0x09344c5c, 0x66c4a9f8,
+	0xdcf5876a, 0x9ac4f70d, 0xf273c9ee, 0xe4872b75, 0xe8fde6c4, 0xe249fb71,
+	0x47688de0, 0xc05e2994, 0xf6a70ecb, 0x0d4fd857, 0xdbf2f750, 0xf8cf3de2,
+	0xa0d67e59, 0x57020e8b, 0x74fe50ff, 0xdaae7cc2, 0xd3b01b50, 0x9fd55f79,
+	0x087c0ff5, 0xa78ae5fa, 0xbe807ad2, 0xe97a7377, 0xc077cea5, 0xc6649e5f,
+	0x3a6b9e5f, 0x273ef3e4, 0xf2e89b8b, 0xfd077c06, 0xb78391ec, 0xa41fdbc7,
+	0xf01f7afc, 0x41270eeb, 0x5917fa7b, 0x672059b6, 0x9dfb38fa, 0xe5cdff8c,
+	0xf7cb559a, 0x0412efc1, 0xc6eb64be, 0x31175ec4, 0x6eba2e4f, 0xab783327,
+	0x53e9dad4, 0x29c76f21, 0x3a4e5e63, 0xcb16373f, 0xfc31592f, 0xab5df3a2,
+	0x3adff993, 0xfeec94ff, 0x284b9e33, 0x06fa92f9, 0x376a24b9, 0x2133fcea,
+	0xb37dc110, 0x89d98409, 0x99d9fe66, 0x2e8a7f80, 0xade812a8, 0x9873fc4e,
+	0xbe224ff1, 0xb048fda1, 0xe7f99a0e, 0xe3b72719, 0x25cff212, 0x6569e037,
+	0xeeb7c953, 0x8dfa34ef, 0x72e67cf9, 0xbe7e23b4, 0xef1c67e7, 0x1bda95bb,
+	0x4c6f41f3, 0x2f4178b1, 0xbec8ee50, 0x3bbbc299, 0xb5d7bf49, 0x3bea0f3a,
+	0x7687a624, 0x87a8ad84, 0x3e7d3876, 0xb2658b8c, 0xf24474f3, 0xb6fe40b5,
+	0x8d4d97b7, 0x7efb27bd, 0x39218fce, 0xd804fa32, 0x3e306f45, 0x00a53518,
+	0x5921bc6e, 0x185e98f3, 0x0cd9527e, 0xd0b28fbf, 0x9386f455, 0x74067fbe,
+	0xc753ac07, 0x60b7bc14, 0xf50531d9, 0xdf7babe3, 0x93b8852e, 0x723a179e,
+	0xc5a5dbcf, 0xc67de183, 0xfd736f6f, 0x6531d7aa, 0xe9a5f41e, 0x84d1d85e,
+	0xbdf331e9, 0x47c0e5ae, 0xe6ed1df9, 0x49434efb, 0x933d2e2c, 0x0e9bb2a8,
+	0xf958fd31, 0x885d7083, 0x99d3def9, 0x4fd01b91, 0x5f5de5b8, 0x394f7bfc,
+	0xdfef987f, 0x77c93afc, 0xf95fe61a, 0x985ef342, 0xbad95102, 0xafaa521d,
+	0x579ef766, 0xe93f01e7, 0x147f8872, 0x068fa17f, 0xf5ddee19, 0x11e8f5f2,
+	0x7beec4af, 0xbf705168, 0x7d8497e7, 0x98ebe217, 0x40f4c5cd, 0x6e97cac1,
+	0x55873807, 0x2e800768, 0xf9993bff, 0x1122bfd7, 0xcdd01e5b, 0x3a9c612b,
+	0x2725ab24, 0x88f78e84, 0xce083e54, 0x99e9ed75, 0x5fc60c34, 0x5c39f2e8,
+	0xed486f60, 0x91bbe187, 0x81860a63, 0x5d0e771e, 0x35d603dd, 0x570a6e1d,
+	0x076736d9, 0x175c3a1c, 0x742cbf39, 0x7ab876cd, 0x2f40efb2, 0xdc7c7e35,
+	0xfcebdf06, 0x82fa6a10, 0x5f0c41f1, 0xf0741f00, 0xd4377085, 0xf1a43c75,
+	0xd8ffaf52, 0x97fba17c, 0xf805f25d, 0xc5efee8f, 0x715c4317, 0x73da82f8,
+	0xd9b9e1c3, 0x2c290b9e, 0xfcfccccf, 0xbe114729, 0xe60855ef, 0x76bd9089,
+	0xbe3bbbf6, 0xbf2f8c14, 0xb66361ec, 0x073c747d, 0x5ceb957c, 0xf90e4ca9,
+	0x2343df3d, 0x439fda02, 0x03b8a2a9, 0xa8debced, 0x7f1cbd27, 0xc020b8e4,
+	0x4b985dfd, 0x68760d9c, 0x6bd807a4, 0x2393ad43, 0x1d3b0f20, 0x7ec1b213,
+	0xcb8c702c, 0x32bff983, 0xb05be568, 0xabd2bda4, 0x6aade5e2, 0xeba57d87,
+	0x5bbc03c3, 0x5d5bfc7d, 0xd5ae3f8c, 0xd010f9d8, 0xe870b1eb, 0x099003eb,
+	0x332210e0, 0xa81d972d, 0x142dc3c7, 0x1c02d76f, 0x04fb0f14, 0x43f600d2,
+	0x2b4b4591, 0x67b03b01, 0xdb380244, 0x0391fe9a, 0xe1c9a771, 0x78051fdf,
+	0x5bfbeb27, 0x96fee35e, 0xedd6ded9, 0xd0ffdd21, 0x228925ed, 0xa0abb742,
+	0xa73c047d, 0xbdc0f4f8, 0x45beb0e0, 0xf53e786c, 0x95ea73f1, 0x8967971a,
+	0x9f3263ce, 0x19a44dc7, 0x2e9722e1, 0xe9471e5f, 0x63e39533, 0x491261f2,
+	0x427687ca, 0xfdc014a6, 0x4c902433, 0x15e299c7, 0x7c3127c8, 0x6328d373,
+	0xa426fe1d, 0xd5d3f477, 0x6375e6fb, 0xffce29ac, 0x7ec3cb43, 0x4dfc6e76,
+	0x3c173b3f, 0x90189fa6, 0x951dfd60, 0x7b03cecb, 0x2b0e1e18, 0x23b1d7f1,
+	0x58c79e5c, 0x3ce1f25a, 0xff3dbee4, 0xff7375c4, 0x07be7f9e, 0x53e8e476,
+	0xc63c8112, 0x2786a731, 0x28ebbee3, 0xef4af915, 0x06b3eab7, 0x49cf6107,
+	0x87e87dec, 0x15da3c28, 0xcb0d9f00, 0xfe3cced7, 0xe177f404, 0xf3624498,
+	0x5f154be4, 0x968f887f, 0x0ff17bf2, 0xd29ecc09, 0xfbf10fdb, 0x78b977a8,
+	0x93d28e7c, 0x1ac4c7fb, 0x5429e743, 0x74172513, 0xc9ca75d0, 0x7e5253b2,
+	0xdfc0fa67, 0x7e1f3a27, 0x57749e4b, 0xfb0e7ea5, 0x5eb62ef7, 0xc37f0392,
+	0x35d70cf3, 0xfd8123dc, 0x48a65d7e, 0xaf7198b4, 0x1fa7a957, 0xebd8f713,
+	0x07bfd932, 0x2a627b9e, 0x111e79e4, 0x2aac6531, 0x7cade3bc, 0x718b37a8,
+	0xf19ba7cf, 0x1ef85d7b, 0x887ff809, 0x574dc99b, 0x8ab98fe3, 0x4035c9f2,
+	0xc0ecc277, 0xc8e50142, 0x7bfddf4c, 0xcb47a3fe, 0x4ef8c4e0, 0x1d337f44,
+	0x8c533b5e, 0xd15d21fb, 0x7bb7ccc3, 0x57033ce9, 0xd97aefc0, 0xd77f0048,
+	0x83f583cb, 0xebac4cfe, 0xf4d55afc, 0xf3b00f74, 0xd49d3e74, 0xe8cdf183,
+	0x20f44fdd, 0x997a0ece, 0x19b826f1, 0x75d976fd, 0x633bc4bb, 0x67f47d2a,
+	0xa3210eba, 0xe4334806, 0x587394d9, 0x8a5bbe67, 0xf9e10976, 0x6df5e6ff,
+	0x24c778a6, 0xdd5da750, 0x3a8b7f4b, 0xb9f75bbb, 0x95a91d97, 0x952c1d60,
+	0xc63d3256, 0x1e1d78ed, 0x42ff9d33, 0x44fe11ca, 0xc0f999f0, 0x68aee70c,
+	0xeb86b27e, 0xfb4f7e81, 0x72b9fef4, 0xe8799c6a, 0xd085b8f8, 0xfbaf38f5,
+	0xdb8e71eb, 0x4fe7ffc8, 0xa013fc4e, 0x99bc9135, 0xd76e66e9, 0x0c2947f5,
+	0x00658050, 0xee2193ec, 0xd2879474, 0x60d10a8b, 0x9db7ba5f, 0x379b1a7c,
+	0xe40af93a, 0xf61e15b7, 0x2dbf112c, 0xdf1228bb, 0x93be0eb0, 0x00731f1b,
+	0x6a96eddf, 0xf7f45e1d, 0x5324d5a7, 0xacfc4d3c, 0x073c16f8, 0x102162de,
+	0xfe149b5a, 0x19c400e2, 0xcc128eaa, 0xef0e2f07, 0x3d3e012b, 0x9fa33528,
+	0x908176d5, 0xceec62c7, 0x038d70c6, 0x34c6b2ec, 0x50e99e76, 0x9be4310a,
+	0x7d33711e, 0xdcec78dd, 0xbb4e2d54, 0x79f8cc98, 0xf2d2d13a, 0xd74b3fe9,
+	0x3f00fe51, 0xe30ba7b8, 0xef051324, 0xb76069eb, 0x9feec6dc, 0xf91a6b6c,
+	0xb7851a7a, 0xd414cef5, 0xd71a9333, 0x84a1e3de, 0x0c3d7d08, 0x16cfb79f,
+	0x7be85bbc, 0xeb17aaa5, 0xd172f3a5, 0x4df91bef, 0xa193e98f, 0xfd197afd,
+	0x52e2499e, 0x6755e209, 0xf0028533, 0x2d08f727, 0xf2f7e0ab, 0x38d8d302,
+	0x01e813c4, 0x933be9fe, 0xdfc50c7b, 0xfaf55174, 0x205dfc00, 0x56dff262,
+	0xcfbf3aee, 0xce57db4a, 0x733f3010, 0x049b2792, 0x74a7f862, 0xbaf3829d,
+	0x0c519c39, 0xccbd3d7c, 0xc22c4e78, 0xe519c9ed, 0xdd8c120e, 0x283c1527,
+	0xedec87d7, 0x5cefe2b7, 0xe604c936, 0x0df9cba7, 0xce67df9c, 0x6ef861ea,
+	0xa776611a, 0x7237572e, 0xfb81bbf9, 0xb2f9b7cd, 0x1397e30d, 0x81fd0f66,
+	0x92044fb4, 0x3cb32794, 0xcdeda9a2, 0x2f0edeef, 0x8047bd89, 0x9071bc3e,
+	0x9715efc9, 0xc8be46ae, 0xc780bc14, 0xfb635e29, 0xe74ca34d, 0x6bf24d14,
+	0x20330fd6, 0xacec4a3b, 0x307d7427, 0x219449a3, 0x88a3341e, 0x62ed19e2,
+	0x95dedda3, 0x949918be, 0x525c5f40, 0xa433041f, 0xb0f8be93, 0x8be97bec,
+	0x32dba957, 0x36f5ca8a, 0x21f46f5d, 0x4c6f407d, 0x009feb12, 0xeba36a3e,
+	0x1f0e35a6, 0x1e8eebe9, 0x72a52807, 0x0ce07a8c, 0x749e2fcb, 0x86048b31,
+	0xa201c475, 0x25da847a, 0xd2f638de, 0x619e777e, 0x57aa23ff, 0xb912ec62,
+	0x25db87f0, 0xaa3da893, 0xbd7c0014, 0xc252be11, 0x90a596e2, 0xc3f102c8,
+	0x0e302fcc, 0x7f512554, 0xa7e7d716, 0xffa39e99, 0xe43b5212, 0xe8af6cc3,
+	0x3c09e871, 0x97e6617e, 0x16f23c68, 0x3a42e319, 0x3e02949f, 0x116ffe41,
+	0x2ba09f71, 0x37c7d1be, 0x14c44bf3, 0x5f92ea1f, 0x577ddcb8, 0xe6ed397e,
+	0xa4fea1f1, 0x44f8777f, 0x5f9d0fe7, 0x9bcdebcc, 0xa25138a6, 0xb09fe6f5,
+	0xbc4cf4de, 0x483ebcde, 0x95debd46, 0x992e735d, 0x6e89f9e9, 0x75773b0f,
+	0xd8270ce5, 0x59921335, 0x6ebe817e, 0x1b5de345, 0xdebc9f18, 0x7d824732,
+	0x1fd02aa6, 0xd0741db9, 0x5f3ac5e3, 0x60275b2e, 0xd732747c, 0x2c4dad5f,
+	0x5135585e, 0x8fd1c20c, 0x4f63f092, 0x6fbb3ab0, 0x14efa746, 0xd24527ce,
+	0xff7e093e, 0xe0af26f4, 0xc693b885, 0x35538de3, 0x668de301, 0x44d7b5bd,
+	0x1fbce9f7, 0xbbe0bff0, 0x2084ca9b, 0xfd6693f8, 0xb322fd36, 0x53d93a2f,
+	0xccd89f7c, 0x7326572f, 0xf497d0fd, 0x15da57fd, 0xddbf92a3, 0xefbfd0ae,
+	0xb065ce8a, 0xc0ffa0a6, 0x3b0193ee, 0xdd7ce81e, 0x2dfb0945, 0x49da3649,
+	0xfc14ce17, 0xfe4f7d0a, 0x3a1ef9be, 0x1aba7cf3, 0x17f750bf, 0x8fa0ffb8,
+	0xcec4837b, 0xa7d79bf7, 0xfe23d72e, 0x775e999d, 0xb5e31b24, 0x3d745d3a,
+	0x5cef09dc, 0x5ba2274f, 0xd75a7a57, 0x3d6aff87, 0xafaff7ad, 0x66b8fa23,
+	0x7fc89dfd, 0x9af1f5d4, 0xdb8c16cd, 0xfa7ee78c, 0xfe3f1e78, 0x7ee7b705,
+	0xdffccc99, 0x166d2fb6, 0x32436f58, 0xec0b27db, 0x69fc6273, 0x07665efb,
+	0xbe2a5cd9, 0x6220a0f7, 0x11c1e47c, 0xd4d7d416, 0xf3061a07, 0x19098a96,
+	0xbdbdfb04, 0xbd6f7ed8, 0x7d472914, 0x9c0895ef, 0x8c5d13d3, 0x1fdc1e1f,
+	0x7ffa1db8, 0x968193f0, 0x474f8c1a, 0x1a5ec19a, 0x7ee12059, 0xc5558a59,
+	0x936b7678, 0x6a3bef15, 0xf6bffddb, 0x97cfd0c9, 0xe52e0bc4, 0x746b26c1,
+	0xc7f40abf, 0x0888f124, 0xed6d1cf9, 0x1b03ef04, 0x02522b37, 0xd278d97e,
+	0xfffe035c, 0xc1e58518, 0x6cd4f19b, 0xfbcca75a, 0x2c4d255d, 0xc5c4a5ff,
+	0xed3a5ff3, 0xefe33457, 0x04904f26, 0xbce90d6f, 0xc992f15f, 0xefd8e9df,
+	0xd15fb04a, 0x77d1f4c8, 0x0318afdd, 0xde7ca034, 0xd701cba4, 0xbec1244f,
+	0xed8576c5, 0xcdbfb577, 0x6993d3ed, 0x5d46e371, 0xdeec5fed, 0x7dc1a49b,
+	0xeff9db23, 0xdbdeec6c, 0x13f3534b, 0xd2df9fbf, 0xd8d30c5e, 0x84b37f5e,
+	0xbe3c73f9, 0x9a0b8d1b, 0x90e9cbf1, 0x6b481f68, 0xf5041cf4, 0xe7df7095,
+	0xaae18a82, 0x5d4f8aef, 0x4f1fb66e, 0xb7ef80d2, 0x01a5ef1f, 0xdc79fb1c,
+	0xbcf56bd0, 0xeec2f605, 0x7092e763, 0x54d1583f, 0x53da4ff0, 0xae765e6c,
+	0x2841c992, 0xf610606b, 0xeff0f7ab, 0xbfb527b6, 0xec5a7579, 0xbfdb0e7e,
+	0xd7d9cfd1, 0x47f30428, 0x3f961602, 0x0cdfc662, 0x3b938f0f, 0x2274faf1,
+	0xbc62a9a7, 0x096f503c, 0x3f3057cb, 0xce4c3c97, 0xfdfe2fff, 0x80006684,
+	0x00008000, 0x00088b1f, 0x00000000, 0x5bbdff00, 0xd554780d, 0xdceefe99,
+	0xf26677b9, 0xfc999933, 0x4dc2fe10, 0x00908102, 0x7e100843, 0x502021d4,
+	0x4540647e, 0x043abaec, 0xa1bf9085, 0x56d3ebb1, 0x4126e1f7, 0x27d3e08a,
+	0x6796dd6d, 0x57067db5, 0x3b1254b6, 0x770704c1, 0x08a00ec2, 0x80a0db54,
+	0x11dae3c2, 0x2486a229, 0xec56bb0d, 0x3befdd6e, 0x6664dce7, 0xecfa5c18,
+	0xf8728376, 0x9cf739ee, 0xfbdf7cef, 0xb3739dfd, 0x330001d3, 0x68776e01,
+	0xdb00d900, 0x8c802f64, 0xde0820cf, 0x16e91bf4, 0xd305d609, 0x7ae77688,
+	0xa9dfe0a7, 0xce1a6ba6, 0x2cb0ef91, 0x7a448f35, 0x42d1e986, 0xc639e7a4,
+	0x699e7a72, 0xf806e286, 0xba5bc867, 0xcfc00e68, 0x03875e9c, 0xd257e9d7,
+	0x00194876, 0x65049366, 0x528ed859, 0xec373803, 0x65ac0152, 0x3c1daeb8,
+	0xaa40174e, 0xd21b7405, 0x54fb360d, 0x1e95f1a0, 0xd11a4b6d, 0x87c43d00,
+	0xa5039a39, 0xd336bed8, 0xbe00b304, 0xadc1fb4d, 0x1ef8aaa4, 0xc5a8ffbe,
+	0xfb81ce37, 0xec46b7ab, 0x1ff6015a, 0xa40473ba, 0x6c1d7ed1, 0xcf2f25bf,
+	0xc60285cb, 0x33ffe157, 0xf8c9655f, 0x75f0a6da, 0x2c940f7a, 0x64bf5c04,
+	0x1a5f8a1c, 0x59994fd6, 0x416dcf63, 0xf49f3d00, 0x9095c9e0, 0xeeaa716e,
+	0xce34f99d, 0xb6f267d0, 0x21fd4145, 0x69aa725f, 0xce51e90b, 0xc0e96d30,
+	0x89874ef6, 0xac58bfcd, 0xb7903003, 0x8e0df51a, 0x5335bc81, 0x96fa4d38,
+	0x4881b2e5, 0x9b7f5239, 0x871e7eee, 0x0f8198c2, 0xddfa471e, 0x3bdc4a07,
+	0xc290be91, 0x502eb1e5, 0x7a4512d0, 0x363025ba, 0x9d397c82, 0xf7c92f3e,
+	0x04c0969b, 0x2db4a786, 0xe4bf34e9, 0xca0ef801, 0x3d104243, 0xf16efb80,
+	0x0216a680, 0x1ce7808c, 0x90004b97, 0x332af82b, 0x2560bad9, 0x8737deb9,
+	0x1758d5cb, 0x1c856865, 0x3f82a7e4, 0xf5c0f837, 0xc1beb47d, 0x301f10cf,
+	0x153971c6, 0x4857cfd8, 0xd33cd1f7, 0x0a321e50, 0xfff3d705, 0xa0b014de,
+	0x3ff8fdfc, 0x325f2fd1, 0xc9897405, 0x2cfd6d3d, 0x33ad88f6, 0x9966ade7,
+	0x9fe3ab31, 0xecd44c59, 0xbb543ca7, 0xf748ec02, 0xad462f98, 0x37f61d62,
+	0x9cf91c6e, 0x7d9fde27, 0x8d30b7c2, 0xc7e2f7da, 0xffa783cd, 0x15fbe320,
+	0xe5019010, 0xd09a2732, 0x31fe5a1f, 0x4aef3fcd, 0x77bff3fc, 0x7db167a4,
+	0x5f51828d, 0x77227db1, 0x95a35eb8, 0x66f837af, 0xd3e10641, 0xa2d9466c,
+	0x864d55fc, 0xa2bf6c0a, 0x3a003b9f, 0x0b38e2b7, 0x56adc1c0, 0xe3394ed6,
+	0x84eb40d8, 0x269022b6, 0x35babc02, 0x1d86b597, 0x0f03394d, 0x7598d4c1,
+	0x390dde04, 0xe5c7be0e, 0xe93a3d38, 0x5691f3a7, 0xd010284e, 0x5730e586,
+	0x5d106bc8, 0xf079e906, 0x475b9a4a, 0xbbc9d67a, 0x4b4fb265, 0x98b409ae,
+	0x14b4d9fd, 0xd30d26d0, 0x715c93a9, 0xb8f42cb4, 0x9e7f66cd, 0xf4f742e1,
+	0x333ae2e4, 0xeee93ac4, 0x41f37151, 0xe8c4ff00, 0xe2d755f3, 0x67ee1213,
+	0x0af55a46, 0x454657da, 0xe5fcdc41, 0xbbcbc66f, 0x091ebc0c, 0x8fbf765f,
+	0xb3fbe3fc, 0xcc7f60ce, 0x2b488af8, 0xfbc547c3, 0x5ee7cff1, 0x6f3ba78a,
+	0xc99bb7a6, 0x74fea613, 0x2e5fd67e, 0x5e27a74f, 0xe34b999e, 0x8ded99e5,
+	0x7588e797, 0xe91af2f1, 0xe8c7978b, 0xfd71c9ea, 0xc594b763, 0x33bee3d1,
+	0xbe7c6e37, 0x1747195e, 0x371658ee, 0x9aeb427e, 0xeee27a38, 0x2f8dc66f,
+	0xf5c5540e, 0xf9abec97, 0x253ff48b, 0x9e3718d8, 0x1afa6cc4, 0x7d0b4ffd,
+	0xbfbd6e2f, 0x9dfffe96, 0xcf7e8ff4, 0x7a44bfd0, 0x42fa499f, 0x1c36593f,
+	0x06b89c9f, 0xf8674bf9, 0xda12eb8d, 0xe9a95ea5, 0x0cbebcc4, 0xf7d82ddc,
+	0xc895ec8c, 0x51468dbf, 0x6c6fd09b, 0xf9354133, 0x4c981ffd, 0x86d3790f,
+	0x94e4dced, 0xaacffcd8, 0x14b8a660, 0xe94d6e3b, 0x4da338f0, 0x78d89a77,
+	0xd37edfc3, 0xd144b5a2, 0xb9974e9f, 0x9b3f453f, 0x707f44ee, 0x21427a41,
+	0xe964a937, 0xc594af8a, 0xd8bc879d, 0x6a4b213a, 0xd86336c4, 0xa15f6bbf,
+	0x81a82e52, 0xfe213fbd, 0xbdeec94f, 0x486fffc8, 0x17492320, 0xef3f166e,
+	0xa696fc37, 0xf8633865, 0xe2334c1a, 0xf14196ad, 0x42e1f073, 0x3fced7e6,
+	0xf50b4e88, 0xfbe55e7f, 0x115fc631, 0xe153ed7e, 0x9fc97ad7, 0xabfb8659,
+	0x5d38fcf7, 0x4fce79c3, 0x18c1a582, 0x390b1539, 0x2c1c1981, 0x3ae3ccee,
+	0x4bb350bb, 0xdff388d9, 0xa16c2ef7, 0x13fbee75, 0x6f7d896c, 0xfe6153b6,
+	0x6653b671, 0x726c5aed, 0x316bce51, 0x18cb39a6, 0x5db0911d, 0xb2140275,
+	0x7cbed5cb, 0x0ef28485, 0xe176cfb8, 0xd1480b92, 0xe03ddef8, 0x9fffc855,
+	0x9d3eb07b, 0xf3cd0dc6, 0x117713c6, 0xa2a2d73e, 0xd7792f29, 0xe8392ba9,
+	0x936e060f, 0x75c49c58, 0xfbdcf4ac, 0x2927e8c0, 0xdf039cbe, 0xafa8b3d5,
+	0xf366e035, 0x7222f319, 0x05ccfce3, 0x38992215, 0x12c17e8f, 0x347c8bd8,
+	0xfa825e52, 0xc11eec69, 0xcd7f5fe2, 0x827fdb1f, 0x1d1a1ee3, 0xfaf14b1d,
+	0x8a9fcd42, 0xeff7cf48, 0x7d434196, 0x77c5377e, 0x90c0e117, 0xaf87f9c3,
+	0xc63f53a5, 0xd867a65d, 0x65ef716f, 0xdecfdbf2, 0x73adc633, 0xde9bb82e,
+	0xd0140a83, 0x67f11b9c, 0x496814b4, 0xe06a352e, 0x3e43dfe7, 0xe6c294e1,
+	0x59b2f033, 0x5f31a5e0, 0x978b111b, 0xbc21f4c6, 0x71ab7cb0, 0xa6ecccaf,
+	0x0016dbb1, 0x8159cb94, 0xebfeff3b, 0x234f7d2f, 0x1f3de782, 0xc4346e21,
+	0x3711efc9, 0x8fbdc61a, 0x3f443711, 0x886b7b2a, 0xfe9e8fdf, 0x79a3eec8,
+	0xbe35b9ef, 0x7381a5fb, 0x3df2437f, 0x083ef1c9, 0x5f98e783, 0x28d62cef,
+	0xf0785baf, 0xebca39fa, 0x9a2d3a1a, 0xceabe905, 0x6967f1e8, 0x680921fc,
+	0xc6c4437c, 0xa743559c, 0x7f61b014, 0xfb63a84d, 0xda6ba468, 0xd8539756,
+	0x7221dbf0, 0x901ff507, 0x7fd8cd02, 0x7b5eab79, 0xf0b87509, 0x6997ebd5,
+	0xf957bede, 0xeab657bc, 0x9013cc1b, 0x03feb03e, 0xd3aeaf9a, 0x6fd43602,
+	0x8ea2339f, 0xa43af5a6, 0x1d57ad20, 0xf34aa1fc, 0x7ab0bf57, 0xb539a53c,
+	0xc6aa9afb, 0xbebff8c7, 0x0d55a783, 0xf9dd54e5, 0x5c62c5c3, 0x015f0f39,
+	0xfec63766, 0x369a0737, 0x2ee36398, 0x7b275bfe, 0x2df77e12, 0xe175ff21,
+	0x271216c2, 0x67ae95fa, 0x7657e625, 0xb872bf33, 0x85fedffd, 0x8bf43bd6,
+	0x281b8409, 0x837935bf, 0xb1716757, 0x5703ac41, 0x9ea951de, 0x2e54e869,
+	0x7c65e7c7, 0x77a735fc, 0xf92673af, 0x85b49855, 0x79f13bd5, 0x25940ee2,
+	0x7e7ae1e5, 0x390fb30a, 0x8f5d406d, 0x069f7cfc, 0xc7663f20, 0xf4855a80,
+	0x5718970e, 0xcdec0d60, 0x3ebf91bf, 0x67ad99a7, 0xac5f002d, 0xcfda30df,
+	0x82b1ff44, 0xd528d54f, 0x9515da17, 0xf910db70, 0x7f90d544, 0xc5c3e87f,
+	0x7def249e, 0x6295fc22, 0x29ef56f2, 0x468fb61f, 0x714a39a9, 0x44d0f1aa,
+	0xd67a674d, 0x2ebf8ca3, 0x58fb469b, 0x5993f078, 0x3ef998d1, 0x578c7c43,
+	0x5f86e986, 0x2155387d, 0xe1fcbdb9, 0xcc7a7354, 0xaad2723e, 0xe0f94903,
+	0xbb49e2f1, 0x5bad0af7, 0x35a2d07f, 0xdcdb7c33, 0x3877c211, 0x44668dd5,
+	0xcb9b56f8, 0x3f7df163, 0x2c21bbe3, 0xd0e911bb, 0x6bed5a10, 0xddd3e362,
+	0xb43906a4, 0xc99c2740, 0x23c32f0e, 0x37ae27fc, 0xfe30e28b, 0x756a3fa0,
+	0x78477efa, 0x55e9a731, 0xdaf898e6, 0x35e68a60, 0x5f3fa44b, 0xfb1882eb,
+	0xad74d393, 0x99e48b39, 0x61b596e9, 0xae2629fd, 0x6a2d3e97, 0xdb1c5177,
+	0xbd91f38a, 0x93b13e44, 0x3687b7fc, 0x3beec958, 0x47ae0e9c, 0x481cd755,
+	0x877a09b7, 0xbb26adea, 0xc29391da, 0x2e31b5eb, 0x09ffef86, 0xaf647daf,
+	0x3e028eb8, 0x09f77f56, 0x058df5bc, 0xf7297fe6, 0x94c99c23, 0x199215ef,
+	0xce341cf9, 0xbdaa6a1f, 0x87976b14, 0x7f1373ee, 0x1f7f0a4a, 0x135e3872,
+	0x7175cdd7, 0xaa693d9c, 0x13105d6a, 0xe5c71387, 0xc399b8d0, 0xceb30072,
+	0x697001ce, 0xfefc324f, 0x776959c2, 0xde5dfe91, 0xcd87e449, 0x51e118c4,
+	0x81f29353, 0xd95cb3e3, 0x2e4de3c3, 0x554f5b07, 0xeb920e7c, 0xad39397f,
+	0x67265ea8, 0xec8d6c34, 0x057f6878, 0x9b3b526a, 0x91def82e, 0xc4f7af1f,
+	0x38c4d371, 0x56e7a4c5, 0x65879f11, 0xdafd3766, 0x31bfd300, 0x9d723fae,
+	0xed7c3feb, 0x79d90f2e, 0xcf865afe, 0x5c597f4f, 0xbbccc726, 0x853959ce,
+	0x12e793f6, 0x5cf45078, 0x2ba47be2, 0x733f1f7e, 0x62b8677a, 0x4c601fce,
+	0x04e12dd6, 0x16e07d44, 0x83eb0ef1, 0xb57c6649, 0xe4dc521f, 0x1e443bdf,
+	0xc32f066c, 0x35b82a49, 0xe07af756, 0x7f70f3d7, 0xb04c472d, 0x1d3b4913,
+	0xf3628c72, 0x04d8b079, 0x8a326cbb, 0x4b158f08, 0x323212bd, 0x9ae25fec,
+	0xc86d8df6, 0x65d021ef, 0xd7c73f5e, 0x3c91e0c1, 0xfbfd6c52, 0xd5adcd5a,
+	0x5af9cfbf, 0xeb13cec8, 0xd31139df, 0x16e3357a, 0x96d7e0ea, 0x1f83ad25,
+	0x53d7c574, 0xc634bb0f, 0xc712705c, 0x12923061, 0x3028e7e0, 0x845c7083,
+	0xedfa84e1, 0xa555bc39, 0x275649be, 0xf4d733c6, 0x418c76a7, 0xe5cf1b3b,
+	0xfd0b7440, 0x8df3ca3b, 0xb5fabaa1, 0x44ff2cc9, 0x7ab3247f, 0x497821d2,
+	0xe6395fd0, 0x7118bc49, 0x91e5d5c7, 0xc9da5fe3, 0xb4bbb6ff, 0x067e92df,
+	0x7940ca4e, 0x551ccd9c, 0xebec499d, 0x98b3e520, 0xe2e4bc8f, 0x921ad67e,
+	0xdf5c013c, 0xe28079aa, 0x98e1cdbc, 0x59d8c72e, 0x85c78b95, 0xf217e3fa,
+	0xaf23cc54, 0x97b4de9a, 0x5d75fce2, 0xcc74ec07, 0xedfe7b53, 0xb4147459,
+	0x4edbecc8, 0xb4a9fb76, 0xf94ac8a7, 0x54c08ee1, 0x52304f92, 0x77714190,
+	0x7374198a, 0xf8fc8dd9, 0x50a6e377, 0x33bb0d86, 0x3c253b59, 0xa7e51363,
+	0x2fdf08fe, 0x0ba0a1ad, 0x8c490e2c, 0xb8b50bee, 0xbfff3e68, 0x3f228f76,
+	0x9f9b3fb5, 0x45f8be2f, 0x0cdf7f09, 0xacff1a66, 0x1ef029cb, 0xd479d130,
+	0xd58e717e, 0xc6cc85f7, 0x094feb19, 0x881d902d, 0xeb48d283, 0x164e7651,
+	0xca7cb0b6, 0x797002f6, 0xa3cf3184, 0x4bc39cf3, 0xbf51e280, 0xf612dc13,
+	0xb00ca7b7, 0xdba067fc, 0x912f3da2, 0xec815adc, 0x75e55dbd, 0xf602314b,
+	0x73f0da40, 0xf85b3d63, 0x44e674a7, 0xfc50f0b8, 0xe15b99b3, 0x7958b4b6,
+	0x877933a7, 0xa6c80f29, 0x34a62275, 0x77d1cfca, 0x1af8cf3e, 0xbad813e6,
+	0xccc59f06, 0x03abb7cf, 0x62cf1f97, 0x0708397c, 0x84f9c0c5, 0xfc8d44f0,
+	0x61e1cd9c, 0x3439b0fb, 0xc8dd2eb7, 0x262a7f97, 0x3f3f6860, 0x7b218668,
+	0xa7f6fb26, 0xb456d30c, 0x8e02f685, 0x3c37d06b, 0x0c7e68b5, 0x62a68e4d,
+	0xaed3fdf8, 0x1b6d4f8d, 0x748dcec3, 0x8a9ff519, 0xf68bba6d, 0xbd0aedc9,
+	0x8cbb27a7, 0x728dc1cb, 0xfef2b54a, 0xf388f1a1, 0xf8d3a234, 0x91c5b738,
+	0xd99f2cba, 0x18bd900b, 0xa5b7d9f9, 0x503be5c8, 0xf43fbdb5, 0xbee29466,
+	0x1f474d7a, 0x9f71c36b, 0x45160fad, 0x7d50fea8, 0x5f3e13ef, 0xd76abf79,
+	0xedbbf214, 0xf9057b8a, 0x23fea89f, 0xa8bf0796, 0xec633b68, 0xe40cc60e,
+	0xd7137e10, 0xfe6f9ff1, 0xfdb9e511, 0xaacd2487, 0xc81dff91, 0xc21bbe23,
+	0xd7e4ab1f, 0x643e87fd, 0x9913ed79, 0x5eb42bbe, 0x2169a845, 0xb40e75c9,
+	0x2edf90b6, 0x3041f911, 0xc193fb97, 0x37cf4533, 0x9ec1e8c5, 0x0edc7129,
+	0x9c51c6f8, 0x3d7b0b0a, 0xb627f54c, 0x2fee475d, 0x44bbf9a4, 0xd7bc6c7d,
+	0x93474704, 0x35e19bdc, 0x9dc50ed6, 0xe1297980, 0xf59ce4ac, 0x78cc4f21,
+	0xbf3f266b, 0x02f58ab5, 0x133fbe99, 0x2e47b5bf, 0xe7da76aa, 0xd51e60a5,
+	0x93ac4195, 0xc8fc491d, 0xd826fd90, 0xa03cdf93, 0x15ff78d2, 0xf5057e60,
+	0xf5032dbd, 0x685cffb7, 0xde7c7af2, 0xa0c93a85, 0xaf3ce17c, 0xef14bb13,
+	0x74df1a68, 0xe4a9f3f6, 0xa82806c7, 0x779f7fe1, 0xb9238ed7, 0x532bfe21,
+	0x803acec8, 0x4ec335f9, 0xf14ec94b, 0x7fc252fd, 0xccc5d139, 0x3dabb72f,
+	0x765d98cb, 0x12ec8099, 0x01eccff1, 0xb8a0eff1, 0x7b40ea5c, 0x644fef60,
+	0x63dede76, 0x167cb0f2, 0x4604fafd, 0x744dde57, 0x0722cf7b, 0xe21373b3,
+	0x35ec8cb9, 0x13cd9472, 0xa634a004, 0xec6f025c, 0xcb954139, 0xf86cf0ce,
+	0x7ec22dcb, 0x0cb49383, 0x5523ee37, 0x23ece396, 0x5a725e26, 0x7fc7d3c4,
+	0x9ea793fc, 0xa78f4f99, 0x10e138f3, 0xce9b5271, 0x22a3fefc, 0x3ebe3556,
+	0xe51b5577, 0xacc96fe5, 0xa738b0ff, 0x1c9c0888, 0x1414e715, 0xcfd43437,
+	0x75fce26b, 0xf41ed226, 0x5b3cb3a3, 0x556e5216, 0x18f5b4b1, 0xc1bd73b5,
+	0xce329485, 0x4c73d75f, 0x425e66e1, 0xfa3cebf8, 0xf933128d, 0xcebcf3bd,
+	0xe072fceb, 0x0e511783, 0xf9461d8f, 0xb8538927, 0xcc3f861d, 0xee4346b3,
+	0x92fdfd8d, 0xf97e47e1, 0xfa43aa0d, 0x1a61e53a, 0x020363e3, 0x9955e89b,
+	0x474a78bf, 0xf4c83ec6, 0x7944c9ac, 0x35bed9ca, 0x9cef9499, 0xcc8732fe,
+	0x45ccebb2, 0xaa773f56, 0x4fc2129e, 0x9c960167, 0x7b7a7049, 0x51f4c2a6,
+	0x673f896e, 0x84c7da31, 0xb0e9141d, 0xb1f5624b, 0xfd5008ec, 0x547b29dc,
+	0x80ae83cc, 0xf91e76be, 0xf81e711b, 0x0f1f8808, 0x6cfd41fe, 0x9423e414,
+	0xdadc60b7, 0x77128cf8, 0x2de4673e, 0xb07bc675, 0xdaf844c5, 0x1fe09614,
+	0xcfd51651, 0xa3af8fc5, 0xd9e705bc, 0x7c73da1c, 0xe6b5ea34, 0xca7e8485,
+	0x79b9d85b, 0x75a3d590, 0xfe5c4a6d, 0x38a658f2, 0x42842c0f, 0x57105fca,
+	0x66284fcc, 0x1c416138, 0x6df6c84f, 0x6fdf3b20, 0xff42f2e2, 0x0373ecca,
+	0xb79f15e1, 0x34bf7257, 0xcc021570, 0x8f05f67e, 0xb9df91d9, 0x5a6ef96d,
+	0xf799ae63, 0xf3e50dcf, 0x40730d7b, 0xa90a8d5e, 0xb316f8f0, 0x9cf75afc,
+	0x54b945c9, 0x0e097f0b, 0x59b5fe7e, 0xe45abeec, 0x4a039b77, 0x2fcefcd2,
+	0x4081cdc6, 0x69bbad0b, 0x47cec49f, 0x8fc5f76b, 0xd5390bf7, 0x9c7d3eed,
+	0x83eafd8e, 0x4e42fd09, 0xf3fc50fe, 0x78727c03, 0x1e5390d6, 0xf373b1e4,
+	0x6756b713, 0x7cf0a67d, 0x8f316de3, 0x38161fd1, 0x906dc06a, 0x7202eb7e,
+	0x2d547080, 0xf79e76e9, 0xdc7ada42, 0x060306df, 0xb941fe1a, 0xb4e42c3c,
+	0xed87e041, 0x7fafdf1f, 0xbdd00a4e, 0xc74fc3d3, 0x5e035ff3, 0xdf3e3475,
+	0x952df9d8, 0xf112f5ce, 0xb0a6dd56, 0xc846b7fc, 0x355f1127, 0x5569f843,
+	0xe225be29, 0xdd27c1ab, 0xb79e7f84, 0x37f96fff, 0xa6235cf4, 0xec2255a9,
+	0x1ff6a89c, 0xddaeb724, 0xfb435f7c, 0x4bfbfb11, 0xd0de75f7, 0xcc9864f7,
+	0xf334bdf4, 0xf8a5eb16, 0xe543bb7c, 0xe6683376, 0x9e06cae7, 0x2c5fdf12,
+	0xbb25f5f2, 0x357ade79, 0xe74ecd74, 0x833dfdc4, 0x69ad6076, 0xa247c529,
+	0xa5f8c7c7, 0x5d79324f, 0xa3f73dbd, 0xbf3e501f, 0x637143a4, 0x637507a6,
+	0xf1c52f15, 0xe7afb1ba, 0x2bad8f8c, 0x1d25f8c5, 0xe8db348f, 0x9297e23c,
+	0x3fb2cc9b, 0x894777fc, 0xf724dbd6, 0x78ff7c04, 0xe66fe0cf, 0x53725e91,
+	0xfe7cd167, 0xda4b3bee, 0xfcfe3e91, 0xfd6c770c, 0xf7c5dc79, 0xc2ac64b7,
+	0xa8ef6ae2, 0x415a7fd4, 0x3d9e85e7, 0x5f7bbecc, 0xfb25597d, 0x20976fef,
+	0x9e3a1717, 0x1d25ec7b, 0xf07bdde5, 0xfac94ab4, 0x6ad3cec2, 0x85f26bf4,
+	0x458e58ab, 0xab6a79d8, 0xb78f754a, 0x946af7eb, 0x3e17a7f2, 0x3554e764,
+	0x3e53e794, 0xd01c9cf6, 0xbac79ff0, 0x4f09515f, 0x8c126d0d, 0x57ed8fc8,
+	0x41f93f58, 0xe36e3fa2, 0x69c0d4fe, 0x81a5c095, 0x55b70353, 0xd86cffc2,
+	0x86971c91, 0x9e08da9f, 0xbe70a3ed, 0xabd6da47, 0xd23d0794, 0x137e3f1a,
+	0x68d399d5, 0xa6e5c73c, 0x9bfdf1dd, 0x33a8f087, 0xefe89d3f, 0x1e04b24a,
+	0xf098a18b, 0x1aa91838, 0x7fdc4667, 0x1c66ba7e, 0x7947b924, 0x2377c453,
+	0xbe4cdebe, 0x2a6ba17d, 0x18ff45c5, 0xfe17d585, 0xc6a1ff31, 0x166665e2,
+	0xf0e2cbc7, 0x569e981f, 0xa22c8f84, 0xaf8256f5, 0x32bce48e, 0x7ca0ea9c,
+	0xdb944579, 0x25b0b2f1, 0x3f889010, 0x2b878b13, 0x708db821, 0xc2d87fd0,
+	0x955f29cf, 0xc204de58, 0x72126dbf, 0xbce424df, 0xd1b1eb09, 0xa883ddf4,
+	0xdd441bc7, 0x9ed279bd, 0x340254e3, 0x93bafe88, 0xe724ecc7, 0xcffdc065,
+	0x3ff720b2, 0x788cfe86, 0x18f76892, 0xfd241ea9, 0x402d86d7, 0x172c33df,
+	0x1b7967fe, 0x46e91ffa, 0x323fd03f, 0xef47e195, 0xc6277ce2, 0xf8ce86cf,
+	0x78b20bf1, 0xf2283a3e, 0x712caae0, 0xb6f4203e, 0x4b520062, 0x9a65be71,
+	0xb7b00eec, 0xfeb4cc7a, 0x4788a989, 0x5684ff9c, 0xa24be198, 0x8dfda34f,
+	0x7a0defc8, 0xe18b9d15, 0x35a3a0f8, 0x7f7eb62d, 0xebd78b2b, 0x9d647335,
+	0xef5310f4, 0x4fcb2aac, 0x377cef5a, 0x31bfc70b, 0xd3d3c366, 0xcf1deb63,
+	0xe3c2229e, 0xbc7f73f7, 0xf157be82, 0xd2ff71b7, 0x66f38157, 0x2c0efe50,
+	0x59b7f61f, 0xf8975402, 0x37544f11, 0x90bc212c, 0x3ba586bd, 0x2f582f09,
+	0xaff3493c, 0xdc3b2ba6, 0xc610eaff, 0xf57e9c69, 0xfc303fa2, 0xf7cf1c9d,
+	0x911b728d, 0xea307eac, 0x782f8686, 0x6f3c6a7e, 0xfd594730, 0x189610d0,
+	0x5e8f3b7e, 0x7e47cbcf, 0x98ffbbfb, 0x50db1eb7, 0x9db38f16, 0xf48bc195,
+	0xede7c91d, 0xe879a4d6, 0xb6971f90, 0x50697b31, 0x3f2c39a2, 0xe0f98439,
+	0xde37ac6c, 0x1bd594fe, 0x0f6d479d, 0xcab43cb1, 0x35f1ce37, 0x66826a7a,
+	0xc336cf96, 0x9e52d636, 0x6dff9b13, 0x52eff072, 0x48388a36, 0xeb8813f4,
+	0xf6f6388d, 0x83fd1bb2, 0x05ea6fe1, 0xbe8337ae, 0xa3749e7d, 0x7617a89f,
+	0x67ba5b53, 0x8968a53b, 0xb0bd5079, 0x59fccc27, 0x83cc4bdc, 0x6bc04ade,
+	0x2c29dbd3, 0x293fedcf, 0x184ce83b, 0x51f3fbe5, 0x7e61ef94, 0x1ce4905f,
+	0xcf8153f4, 0xd9ff715e, 0xf9332154, 0xd6f0e699, 0x8e509bc8, 0xa7fd370c,
+	0x275402d3, 0xa57e1c94, 0xbb507080, 0xdac5c70f, 0xc7d1ea1f, 0xf00a0fbe,
+	0x2a60a573, 0xfa31d3bb, 0x657e1ff7, 0xe9ade132, 0xb88b2fed, 0xa917ae7e,
+	0xcfe73759, 0xd7892568, 0xd78926bf, 0xa8e65dbf, 0xff2eea9d, 0x881bd921,
+	0xefa1abd1, 0xc08e040f, 0x8bfcebcc, 0x9ba31a59, 0xa61f1cc2, 0xfae2de6e,
+	0x8f39f96b, 0xa1bfd6c2, 0xf37112bf, 0x880ef135, 0x5f80c42f, 0xf3f86019,
+	0x7e31369f, 0x7307a7fc, 0x4ebee362, 0xff208ef3, 0xcc0754d7, 0xf902a49f,
+	0x3a67f45d, 0xdfcbcbd5, 0xea7cb1b3, 0x15aec178, 0xc8157fcc, 0xb1ebfe40,
+	0xc6266bb7, 0x598d8bc6, 0x254c3f32, 0x1652e439, 0x5f5f0cf3, 0xd619a1c8,
+	0x8e027388, 0xb9338fe7, 0xeafac15f, 0x89cf64cf, 0xe6add5f5, 0x16dd4dc5,
+	0xff6473a0, 0xcefb0b05, 0x4deef3e4, 0x2f877eac, 0xdfc9137c, 0x8d37cf80,
+	0x6f0ec7da, 0x3fcf489a, 0x1a79bc3f, 0x9a94f73b, 0x4e99e2e3, 0xbe52e5fc,
+	0xc3473674, 0xb3eefafe, 0xfab8bbec, 0x4ff1856e, 0xcb3c6c74, 0xefe7e6c8,
+	0xec6c47fd, 0x0282437c, 0x1f18038e, 0xe75d6f37, 0xa8bf2ceb, 0x589ec90b,
+	0x8def183c, 0xb171e6cb, 0x20e05b30, 0x9e987928, 0x175b783b, 0x53f1997a,
+	0x1e9904ab, 0xde14da9b, 0xcc5bcedf, 0x3a1f193b, 0xbfe274b8, 0xf9bfce83,
+	0xe73b08bd, 0x3ecc91c0, 0x07152706, 0x6bfd2276, 0x1d72847a, 0x3f80980c,
+	0xe4fbb0b7, 0x19851396, 0x13c1fb84, 0x8b25672f, 0x3dd26f1b, 0x54e5420a,
+	0x1243af3e, 0xf3652ffb, 0xe75387f3, 0xb53b3fb9, 0x993137c0, 0x92a1d35f,
+	0x9092e9d7, 0x34b2a777, 0x45dc7dd9, 0x31bedf31, 0x4fda29fa, 0xdd8d876f,
+	0xf93af5c7, 0x03c2ea79, 0x1499cd27, 0x99a53b7f, 0x276a4714, 0xbe88bbbd,
+	0x9cba4003, 0xe46d5afc, 0xac77bb10, 0xec58eb6f, 0x4747c249, 0x32dfc736,
+	0xe67df935, 0x3bff44b7, 0x7516cee0, 0xae132ed4, 0xc50acef7, 0x1de593b1,
+	0xe891b49e, 0x7e12ef87, 0x0a95eef8, 0x01de53cb, 0x16f7e14d, 0x95617efc,
+	0x0977b3f0, 0x22aabcff, 0x57be3fb9, 0x39fab3cc, 0x17ee9278, 0xc7e27b56,
+	0xbdf22bdd, 0xf361e035, 0xa134bddf, 0xf77de45f, 0xc1f2137a, 0x8b87e16c,
+	0x70fc88a0, 0xe903e310, 0xc6d8b1bd, 0x29f2ece2, 0x09e69213, 0xd2ffd1c7,
+	0xc42703f7, 0xfe860477, 0x65df8a9b, 0x91d4ebf1, 0x99392ff3, 0x4141b6ff,
+	0xe1b1fb92, 0xfdd865f8, 0xe2ef5c3d, 0xc1dea1be, 0x7ff43479, 0xd8a32b15,
+	0xff432d73, 0x7f73674f, 0xb6cfbb59, 0xb0bef625, 0xa38ce83e, 0x5b91a1fd,
+	0xfbf8c52e, 0x8c73815a, 0x73d8e601, 0xdf641790, 0xf4d9d9d3, 0xcb2f6b3d,
+	0x2c0771af, 0xf2bee17e, 0x2cf2bec4, 0xeae97131, 0x7149f5c8, 0x973fbc3c,
+	0x167ffdce, 0x5b148f6b, 0x07d5fd98, 0x6bdd00a5, 0x3db847d5, 0xb123dfd6,
+	0xcea2c273, 0x857bec23, 0xb7248bb5, 0x33b1bb87, 0xa3819fc4, 0xcf1e5655,
+	0xc90cbc0d, 0xfa88e04b, 0x25dfbe29, 0x9e227be2, 0x62cf4226, 0x8f3eff9a,
+	0xecefa6e4, 0x75a38a6e, 0x30a75fd3, 0x211c3374, 0x9bf2152e, 0x24fa7889,
+	0xf249d7db, 0xed71fac3, 0x54ff9c14, 0x8479c7f1, 0xd89b869f, 0x1d856fd1,
+	0x4fd34bed, 0x3baffc51, 0x0fd5ee20, 0x24a28714, 0xf2c01397, 0xcf675ec0,
+	0x1f9e46f6, 0xfaf57bb3, 0x0f7d8d88, 0x754e1f58, 0x6cee88db, 0x754c994a,
+	0xa7765864, 0xf3a2bd22, 0xdfaa22f4, 0xeff39457, 0x01d41a3c, 0x3ab68796,
+	0xbf89277d, 0xb8a6ee95, 0xcf8374fb, 0xd13de19b, 0xe1245dcf, 0xfcf5ff64,
+	0x972145cf, 0x72d793c6, 0x9d7e1326, 0x5365dfbe, 0x45fd793c, 0xfcf6ae95,
+	0x9c595f93, 0x8d38d1a9, 0x76d95b8d, 0xe31d1b64, 0xcf4ffc1a, 0x4efe3076,
+	0x2c318129, 0xb5bd2cbf, 0x0e9a4bef, 0xf29531bd, 0x2723bee9, 0x3831aaa7,
+	0x7f446def, 0x4d7f449d, 0x6bf61260, 0xad24ad66, 0xb70ef911, 0xb1f77f67,
+	0xe85f3a1c, 0xa52e3b25, 0xe29dacf6, 0x3bc77d64, 0x779409f6, 0x98d6f174,
+	0x66586aef, 0x2d1cc0e3, 0x963d37ba, 0x7f1927bf, 0x1e7c8357, 0xddd16880,
+	0x5bfb6253, 0x40fdaffe, 0x03f30e7a, 0x603f38d1, 0x7bab09c8, 0x8799d59d,
+	0x9e9eec2d, 0xbf625bee, 0xe1ce2acf, 0x1636697e, 0x73af643d, 0x90b99ee8,
+	0x3c333352, 0x2219b440, 0x07dd1766, 0xddfe6447, 0xe7e618da, 0x67f58967,
+	0xe847239b, 0xe239cdbb, 0xf42e727e, 0xc3b771b0, 0xe03d6b00, 0x095b5330,
+	0x5856d66e, 0x6ca9cb23, 0x65060d2f, 0xc7247fd2, 0xe56cbcec, 0x4c90f2bf,
+	0x3372c3df, 0x1e4365c3, 0xf163dd32, 0xf712ffef, 0xf1c39953, 0xfdc3db38,
+	0xf416a50f, 0x040566dd, 0x6df9fdd9, 0xe8f71510, 0x0f31f7c9, 0x37ba37eb,
+	0x99d30dbb, 0x008f2614, 0xf69f3f1b, 0x4fdb2723, 0x33533974, 0x7f10722c,
+	0xf4c72452, 0xefadea55, 0xd8073fa3, 0x030df6bc, 0x0f978f7d, 0xc3ba3bdf,
+	0xdf47bc6f, 0x0f1e4a99, 0x6dd50efb, 0x1d508b4d, 0x1de8da83, 0xe80563f2,
+	0x56aa7337, 0xfe1ccce6, 0xc07c1f9e, 0xfc48cfbe, 0x7bb69f9e, 0xbbf86725,
+	0xd27be32f, 0x9a35817d, 0x2eb1f109, 0x1196eacb, 0xbcd6651f, 0x657bec19,
+	0xe1256fa7, 0x36d482ea, 0x0e624d81, 0xa87964cc, 0x782a55c0, 0x92ff682a,
+	0x027df8c7, 0xc5d17860, 0x039eb7f9, 0x5238f7ec, 0x2bf7fc2d, 0xad0e2176,
+	0x8d7e862e, 0x27858fbe, 0xef946a16, 0xdd5a776e, 0x8859cf94, 0x7e61d4df,
+	0x3bfcac5b, 0x5e6b168a, 0xf1b8fc80, 0x3ca2585d, 0x3d16505b, 0x56dd0ecc,
+	0xfc272f96, 0xc59b47fe, 0xcf922df7, 0x472bd3b7, 0xf25c1e50, 0x2cb9f9ab,
+	0xcc79472f, 0xba61e437, 0x7028f7f1, 0xfda1dfff, 0x82fefe27, 0x04546fb1,
+	0xc8438f03, 0x838390d3, 0xc77144f4, 0xf4327a83, 0x9f2c305c, 0x0e5c295d,
+	0x52417d0a, 0xc8d5dec8, 0x6ff7135e, 0x01bfefec, 0x8f1a3ec3, 0x00003430
+};
+
+static const u32 xsem_int_table_data_e1h[] = {
+	0x00088b1f, 0x00000000, 0x277bff00, 0xa3f0c0cd, 0xa5fd811e, 0x79ba1818,
+	0x8968c550, 0x30327137, 0x303170b0, 0x06710268, 0x2036ded0, 0x17c40edd,
+	0x1022f880, 0x3033719b, 0x11710214, 0xf2032f10, 0x56dcd093, 0x50c0c4c1,
+	0x4035c405, 0x3ac4075c, 0xba0c0c8c, 0x1fdbc48c, 0xf0c0c42f, 0xd7c10c42,
+	0x48606710, 0xff9fa491, 0x54ee1b07, 0xc27dafa1, 0x860c0caa, 0x4662a8ba,
+	0x5d637c68, 0xa09866fc, 0xf1a29bc9, 0x17e8f0cd, 0x87e540b4, 0xe3f2a219,
+	0x7618198c, 0x3709a922, 0x7416efc4, 0xf7a802fc, 0x00031025, 0x22037beb,
+	0x00000368
+};
+
+static const u32 xsem_pram_data_e1h[] = {
+	0x00088b1f, 0x00000000, 0x7de5ff00, 0xd5547c09, 0x73b9f8b9, 0xc999dee7,
+	0xac84992c, 0x5d86f12c, 0x48409c04, 0x5876c443, 0x0622b4a4, 0x30a20a97,
+	0x9037d96c, 0xff69f0fa, 0xa5ab0819, 0x68d06a1a, 0x68304ec1, 0x1a0741b0,
+	0x01c04830, 0x6a2be2d4, 0x6d8ad3ec, 0x2c3480c5, 0x0dc46486, 0x3ff2d3de,
+	0xcdce77df, 0x11337bdc, 0xbffbfb6c, 0x4f169fe5, 0xb7fb3dce, 0xe77cef9d,
+	0x92cc5f3b, 0x407e1240, 0xa1f865c8, 0x211318e9, 0x5d245c64, 0x88fdfd6c,
+	0xe5227d53, 0xacc8957f, 0x465a48e0, 0x46dbe42a, 0xb213be45, 0xb16feb12,
+	0x589346b9, 0xc402d348, 0x93df3f45, 0x84592268, 0xf826e7dc, 0x9bce25b3,
+	0x12126426, 0x6f7168de, 0x25dfa74d, 0xd02425c5, 0xb720fd74, 0x4a76805f,
+	0xebc3e412, 0x9a56f725, 0x165f5f27, 0xcad9bda1, 0x27e813da, 0xf87c9089,
+	0xd221107d, 0xe8f89145, 0x024ba4fc, 0x32245ba6, 0x4fce972f, 0x2646df72,
+	0x73f3223a, 0x9392e427, 0x994efbf4, 0x52efd396, 0x37d5ae42, 0x2d7e5232,
+	0xe4fe7011, 0x5fec4aeb, 0xfbb56f1d, 0xd717ab36, 0xdfb517eb, 0x5c17dcbb,
+	0xcb757df0, 0x2d0fd8ed, 0xc39675c1, 0x9e5a14fc, 0xa6265270, 0x3811ff48,
+	0x351c7005, 0x71d0b4af, 0xf08847bf, 0x84ed37ca, 0xb76abbae, 0x5c2858a4,
+	0x4296ef26, 0xd2f9a03f, 0x7900213a, 0x211b01d3, 0x9b9d6e14, 0x94e43e59,
+	0x7cff50bd, 0x2ed3cd3d, 0x8fad2dca, 0xdd7000dc, 0x38ad922d, 0xe609ae4c,
+	0xadc2aedb, 0x6cf3e599, 0x775a5b2c, 0x2fb42e70, 0x1b10b668, 0x6f74afed,
+	0x681b8cfe, 0x4488ff3e, 0xb6e94aa0, 0x9a5f7215, 0x41080c2f, 0x224d77c8,
+	0x8f7fbe38, 0xeb46d818, 0x935ab977, 0x3c70a4ee, 0xca256957, 0x676f3a30,
+	0x141dd26b, 0x9d81450e, 0x515da153, 0x1201e0a3, 0xdb7bbc9a, 0x5db4a9eb,
+	0x63c176e9, 0x6e2970a1, 0x386513b0, 0xfa65c39b, 0x0c49bdaf, 0x2f9680fd,
+	0xe924eba5, 0xa9ead780, 0x37f18444, 0x02338aca, 0xc39573a7, 0xe4896289,
+	0x71d3b74b, 0x17b2bb68, 0xb12c0f04, 0x407c44cc, 0x6d7b9d97, 0xc0719eb3,
+	0x43c856fa, 0xb5aeb09d, 0x0fcbd432, 0x5363dfcc, 0xf2757e60, 0xb45e5a54,
+	0xd3ce4eb9, 0xe1b8bfe0, 0x3558a23a, 0x941daaf3, 0x630fa5ac, 0x89928e7a,
+	0x84453e76, 0x200e8378, 0x533c8083, 0x857d17c3, 0x7177c438, 0x9feba883,
+	0x44909242, 0xe8f7dffa, 0xfe5e14af, 0xab844efd, 0x9ca5b78a, 0x5dbc548e,
+	0xcc43fce0, 0xff6d2ce1, 0xe008fa6a, 0xbaa7ce81, 0x2fe98dd2, 0xad30532b,
+	0x3f1054a9, 0x68fc038f, 0xdbcf81ba, 0x344c8135, 0x5e5d71d3, 0x8b3606e2,
+	0x289dee9f, 0x2e7c7cd1, 0xe3dd27cb, 0x596f9413, 0x2e3e9abf, 0x4f03e6f9,
+	0xbd53226e, 0x979a54e6, 0x87884b7d, 0xd5be6f8e, 0x213c653b, 0xa3df12af,
+	0xe4d17eb0, 0x12bc002b, 0xa5c94c12, 0x50235978, 0xb5e14239, 0xe1491616,
+	0xd29526b0, 0xe3d3c533, 0x233d66f7, 0x09ad7c0a, 0xf67bcf90, 0xa7ec74e1,
+	0x6991fb16, 0xdcae833f, 0x6cdcd24f, 0x73493f5d, 0xea7ed40b, 0xab989fb0,
+	0xb9f1e7eb, 0xccf9fa39, 0x79fb522d, 0xae89ea1e, 0xd2575bab, 0xf9fa09bc,
+	0x7ec12bcc, 0x10f1ef92, 0xaa2fad1f, 0xbd5a43f4, 0x34772d22, 0x98798dc6,
+	0xd268e968, 0x49cfe81e, 0x474b4ab9, 0x3a31d9b1, 0xc6f38a7e, 0xa67df2eb,
+	0x4fd5d5f5, 0x2ba81dcc, 0xc2359e4f, 0x770e9740, 0x0f3c75fb, 0x91597293,
+	0x32bee5ef, 0x7d899dca, 0xfbff38ad, 0xee503afb, 0x1be39fdc, 0x86f3a6e6,
+	0xff8a12b9, 0xf5df65fb, 0x437428ee, 0x149025d7, 0xa4131548, 0x12b5f2c6,
+	0x7ea4db83, 0x413d0f5f, 0xc29b97db, 0xfe68e343, 0x8ff13088, 0x80bfeeb0,
+	0x8b78a530, 0xd4054911, 0x9410b18b, 0xb3d36b7f, 0xe06bf19e, 0xa5006eba,
+	0xefd22117, 0x0297c93a, 0xafe6d8f4, 0xae7d03f0, 0x60532019, 0x54827212,
+	0x6983fc84, 0x297901fb, 0x4c8b7f00, 0x7c7687e5, 0x123f8e99, 0xf1876fc7,
+	0xdf197a3b, 0x375b3032, 0x40ad35be, 0xa655be37, 0x08fe53e3, 0xf1f397fb,
+	0x0872fc29, 0xc72c94f9, 0x05692df1, 0x995afe38, 0x8fc6e814, 0x4bff1ee9,
+	0x186bf718, 0xfaca313f, 0xd7e8e607, 0x5fa4569f, 0x4fd6ccbf, 0xf8f9f856,
+	0x417eb831, 0xa7f5b3f0, 0x5bf5b115, 0xe3ddbf58, 0x2fe1babb, 0x875c740b,
+	0x07facbd0, 0xffafd04d, 0xfafd129a, 0xf77c6c2d, 0x7c7c758a, 0x271f8e07,
+	0xbfeb63ac, 0x97c704a6, 0xd00f3e2d, 0xa62fdc91, 0x69fb0022, 0xc940ca7f,
+	0x98bd0328, 0x84278f0e, 0x93df93ca, 0xfb870881, 0x7ddd1863, 0xcde94319,
+	0x24a79111, 0xee903940, 0xa69c65c3, 0xca271b8b, 0xe3f67f6c, 0x4f98bebe,
+	0x88b35175, 0x2c6a4d74, 0xbe742181, 0x1fa2cd9d, 0x6e6a8bf2, 0x9fb8880c,
+	0x98823d32, 0xffbe0849, 0xada8d375, 0xd31975da, 0x7b52d5c5, 0xbaaf869b,
+	0x3224fbe5, 0xafce82bc, 0x5c608802, 0xe54edf24, 0xf872a134, 0x90c79524,
+	0x5e98969e, 0x71ca8a72, 0x37cb4c32, 0xe25e982b, 0xa70eef27, 0x9f09fff3,
+	0xc199bb7f, 0x10997dbb, 0xb97ff800, 0xf20c8971, 0x9db5716c, 0x8f323d02,
+	0xf0a78e72, 0xf5004b5e, 0x001dba29, 0x5642ee7c, 0x03c3e424, 0x502ebcb7,
+	0xb6bf2d3d, 0x3dddae8f, 0x853ab024, 0x61b85fd6, 0x5d3700fe, 0x96599cff,
+	0x4fec2231, 0x84cfdbc4, 0x99fa4c7c, 0xd59909b2, 0x47ea51b4, 0x92cd7733,
+	0xda69b64e, 0xf3e9f6cf, 0xf9f40a73, 0x9920294e, 0x14299f40, 0xf7ed1d48,
+	0xb97d0ade, 0x2134ce3a, 0x8f95e19e, 0x830a13f7, 0x5ee9fa54, 0x67c0c748,
+	0xae75e237, 0xe755b59b, 0x44a0fe53, 0xb71fb842, 0x7fc41225, 0xb9f3d622,
+	0xf38dbad9, 0xbd592b9d, 0x733e74b9, 0x9e11101f, 0x1db7f9c6, 0xa34d7bb0,
+	0x99fb5a69, 0x5c682404, 0xf3fe718f, 0xe3d71b96, 0x987f6196, 0x677e37ef,
+	0xa7a46274, 0x8f89e6f2, 0x53d0d29d, 0x8f47f069, 0x2bb4d29d, 0xcba9986e,
+	0xeb660617, 0xced7e7ea, 0xae2f95d7, 0x2f95d42e, 0x9744b75c, 0x407fef9f,
+	0xf2de7f57, 0x7bf2ba15, 0xcaebd62b, 0xd46c14e7, 0x9efb67e5, 0x6bbfd5d4,
+	0x5cae9d56, 0x4d785038, 0xdf55ca1b, 0xb7a0a935, 0x4021607e, 0xabbd2a8f,
+	0xea8670fc, 0xa39e902d, 0x2ba40b7a, 0xff294f80, 0xb4b2f69b, 0x6bfceb7c,
+	0xfebd1adc, 0x069154b4, 0x7ba464fc, 0xf48d3c23, 0x45fa7f4d, 0xb4d487db,
+	0x20b92044, 0x7ef8bae7, 0x5ebf7eae, 0x647a7130, 0x7e129de7, 0x95d9289e,
+	0x3bce093a, 0x68687225, 0x7ef7a385, 0x75c05049, 0x13d2d010, 0x5a946f01,
+	0x6e2b7035, 0x679ba418, 0xc71141c7, 0xa5de032f, 0xe4832ff2, 0x0f200b36,
+	0x6ed38742, 0xf1f3051f, 0x4cf905ee, 0xff71139a, 0xf69ca8ed, 0xe00929d8,
+	0x99e98b97, 0xb69859ca, 0x3d30fa57, 0xe9805955, 0x4c0acac9, 0x63972adb,
+	0x8fd2bc7a, 0xd72a5fe9, 0xcaa7fa61, 0x558f4c6a, 0xc7fa62d6, 0x9da600ca,
+	0x554c5e95, 0x9396edba, 0xe56f5cb9, 0x81fa0be7, 0x2d7cade9, 0x15bdfd22,
+	0x0293d1f9, 0xf1c178fc, 0xcbd050e5, 0x48a31c2f, 0x5e1def4e, 0x15e87a46,
+	0x7a8bc4ae, 0xe2805e45, 0x72cf4fb9, 0x93c30c5b, 0x11a644cd, 0x0fd6372a,
+	0x60b3d679, 0x24cde624, 0x3c07da1e, 0xfa519d33, 0xe0147ba5, 0x22784aeb,
+	0x3868f0de, 0xf53fb70f, 0xefd0599f, 0xb640c2f5, 0x71161e5f, 0x67a124bf,
+	0xefaf803c, 0x95e1370a, 0x6f80d30f, 0xf0aa27ce, 0x34234d6b, 0xb1b8225d,
+	0x164d0bff, 0xb6380662, 0x847003d8, 0x19e470bd, 0x4b77ec17, 0x53eac453,
+	0x57877b63, 0xdabd3069, 0x794f59a1, 0xa17f3eb3, 0xcec6985a, 0x1dec4af9,
+	0xdcae80a3, 0x0086a7d5, 0x553053fe, 0x229a59fb, 0xb9ea38e3, 0x21c63496,
+	0x2173d29d, 0xcf67fbd6, 0x227eb7a3, 0x1f2268f3, 0xbb01d853, 0xe5741e5c,
+	0x7c0f4bf3, 0x73973f9b, 0xd22d4f01, 0xc79fb097, 0x07977fd0, 0xcc66bf42,
+	0x0796fdab, 0x7ae5bf45, 0x1ba8def8, 0xd453b68f, 0xebb43733, 0xa4cd5e9d,
+	0x15275d5d, 0xdedc196d, 0xab60dc52, 0x38fdcbd6, 0x39bcbe5d, 0x0fb75ab5,
+	0xef942fc0, 0x06608149, 0x54e129ba, 0xac7665d4, 0x1cfce813, 0x2dfb0526,
+	0x52bd5817, 0x53ec9b6b, 0x415b0c90, 0xad90580f, 0xd7729dd2, 0x3e5ca99f,
+	0x3c897bfb, 0xeedce50c, 0x2547f6a2, 0xfcd13130, 0xd05b9e42, 0xe41d3c54,
+	0x373dd9dd, 0x88b0fea3, 0x10e0bae4, 0xb3aa4053, 0x4f390f40, 0xee80d34c,
+	0xb83f93cf, 0x03ce6ac6, 0xce324c73, 0xfd3ae167, 0x27f5483e, 0x56bf3e5d,
+	0xb723cf9f, 0xe79d0125, 0x202448d5, 0xcbea3f00, 0x7e31366f, 0x6b1527c8,
+	0xc5587f60, 0xdc0b13cf, 0xf28fdcc4, 0x5b4be97b, 0x79d3e6b2, 0xf931302c,
+	0x0bdf9ead, 0x511e99e3, 0xc193ac14, 0xd371f39e, 0x40dc9fd8, 0x0d607da0,
+	0xbbfc31d8, 0xa536cf05, 0xebbefe27, 0x55f38dfc, 0x761e8ff7, 0xd28f3e04,
+	0x881bc106, 0x98548fb2, 0xf8ffbe04, 0xeb097e99, 0x1b99e8d6, 0x435af90c,
+	0xff90debe, 0x812de9bb, 0x61cde8e8, 0x25306df2, 0xfd02fa32, 0x6587304a,
+	0x7fd23fdf, 0x6bfe8f4a, 0xf7fda9ff, 0xe967fda7, 0xa7ffaffa, 0xc7b83ff6,
+	0xfad183fc, 0xc7697d2f, 0x37953f1e, 0x726e2f45, 0x9cffba11, 0x79275735,
+	0xb64bfe28, 0xe2fb46ad, 0x05dfb319, 0x20367cf4, 0x39440b4e, 0x71369f57,
+	0x3af125bb, 0xc0f73804, 0x73ffb4af, 0x067cffcf, 0xdcbe5b9c, 0x3cf1b926,
+	0x590960d3, 0x35969f28, 0xa3274e15, 0xe5827f31, 0x422a7ed7, 0x9f4f59be,
+	0x4a6dcf45, 0xa51bfb02, 0x87efae14, 0xab2a5f50, 0xd854ebff, 0x1849ca7f,
+	0x0ed8ccf9, 0x8f18bfc6, 0x1cbe71f2, 0xce9cb3db, 0x72f0f513, 0xa6f2970e,
+	0xba2a7f9f, 0x69d1fd20, 0x369317b4, 0xed8d93d4, 0x73feb80a, 0x684ce4cc,
+	0xf91eaaa7, 0xc81ef91e, 0x242e154d, 0xf11ff4c0, 0xe1a32da5, 0xff51dafc,
+	0x81a0977b, 0x176fca97, 0xfd7f0b82, 0x5cbbd2b2, 0xb1e7e4ee, 0xb600bb48,
+	0xdeb99a53, 0x12d2c2d6, 0x7b02e429, 0xe49d4969, 0x25cfd3f1, 0xf6799e3b,
+	0x7e4f3829, 0xa10cf160, 0x78ef17fd, 0x34398fed, 0x4a53bc5f, 0x4049ce98,
+	0xa7e08a48, 0x3e5bfe9c, 0xa28f8226, 0x2b26bedf, 0x87f7d8a3, 0x297823e2,
+	0x265079de, 0x63c27aa3, 0xdca0f072, 0x9f8288e6, 0xa0a989e0, 0x7d2f895f,
+	0xcffe0323, 0x7248101e, 0xd678147a, 0x027a86bd, 0xc9f109c0, 0x3f8dd5f1,
+	0x8a72fd43, 0x46eb9017, 0xedeb197c, 0xfa05f2e5, 0xa521fb05, 0x065e17ef,
+	0x2c9ff33b, 0xc143801e, 0x60b9f70b, 0x15cda73d, 0xacb7ce8c, 0xf1d2f24e,
+	0x927f240b, 0xbdf6531b, 0x229fe9e0, 0xf3bfe5fd, 0x7e7624d3, 0x709aa6f3,
+	0xc2a7f2af, 0xbe6f173a, 0x4799d713, 0x0587487c, 0x905cc45b, 0xc9985f97,
+	0xf8519db4, 0xe4c89e64, 0x14ade9e6, 0xa79d74b9, 0x768436e9, 0x81883fd7,
+	0x58bf686d, 0xfc1e4042, 0x9397b554, 0xc2ff98a5, 0x4e35f0ca, 0xaa7ef554,
+	0xb7e969f5, 0xe02b6d7e, 0x6f00dce9, 0xcabdd832, 0xe1cfd989, 0xfda65c21,
+	0x94dcef8a, 0x1444f0cc, 0x476f1673, 0xf0c982f5, 0x4ab7ea1d, 0x5d68db5e,
+	0x3d39723b, 0x3e32fe32, 0x0c779d3e, 0x93a7e7ec, 0xca304148, 0xaa8836fa,
+	0xbafba01c, 0xfc34ce86, 0x7ebff8ce, 0x9577e33d, 0xa73303ff, 0xefe7f941,
+	0x76823e32, 0x79d25fb0, 0xfcb19285, 0xca021de0, 0x45090b07, 0x897af3e3,
+	0xdcbeb9f3, 0xfe742f48, 0x43562166, 0x3c4e3037, 0x5eed01e2, 0xbdb43579,
+	0xb8c2ae56, 0xaafd9eae, 0xe5cf9c7c, 0x9522ddc1, 0xe445d707, 0xe4ccd901,
+	0x977aef40, 0x2258f11f, 0x0a7d9e05, 0xabf297f8, 0x95fe015f, 0x9ffd6172,
+	0xe3fe1e34, 0x3e6f94dd, 0xab7caa09, 0xbe46ab97, 0x2e35d82d, 0xb27edf2a,
+	0xdf3a2321, 0xf951efd2, 0xdbe30376, 0x5572d7ff, 0xa8956385, 0x9caaab97,
+	0x469e0dec, 0x2a269939, 0x9ca35708, 0x92ef3fa4, 0xa8f49eac, 0x7f4aa1d2,
+	0xbd29bf45, 0x3751e406, 0xd874aa9d, 0x1d2aa74d, 0xe89fb0f6, 0xbf2c68e0,
+	0xd2826819, 0xf7deee4b, 0x78a3f6a6, 0xf761692d, 0xebddb450, 0xf2f0a790,
+	0xaa4736e2, 0xa097ef5f, 0xf90c07cd, 0xd7bea1a0, 0xd435cf90, 0x15f219f7,
+	0x6601fa86, 0x2c3e683f, 0x9087a413, 0x92b4beae, 0xb7609df8, 0xdda22fdb,
+	0x79ce8bae, 0xd5df6d0d, 0x53f01e98, 0xc6dab0f9, 0x44e18fce, 0xb3c80d79,
+	0x15d8772e, 0xd31b790f, 0xc372bb7b, 0xfe8d38ae, 0x4445a278, 0x2016dc79,
+	0x8cf6b4d3, 0x21545f08, 0x6f48dafe, 0xd90ecce5, 0x77eec315, 0x691d126f,
+	0x59dce1cb, 0x19287a2d, 0xee2b4590, 0xba898172, 0xadd065ab, 0xc5f7e8b3,
+	0x5aec886f, 0xa735efc4, 0x670dce6a, 0x09f1ff88, 0x6d97dc02, 0x6c2ffc40,
+	0x4588e761, 0x73d3a21b, 0xe7976f11, 0xdc832658, 0x49fffaa4, 0xed559dad,
+	0xe1b360a7, 0x9ccdcb7b, 0x3cf1abee, 0x2faf5457, 0xd0f3f1f7, 0x647e5549,
+	0x1f940c90, 0xf381d070, 0x37bb9738, 0x9d6f2389, 0x75d0f145, 0x37402444,
+	0xc4445a17, 0x764685c3, 0x89fc495f, 0x24653fc8, 0x854ef28c, 0xc7f00757,
+	0x50e5deb0, 0xb30feec7, 0x4a55a41e, 0xf479fcf6, 0xb1da68af, 0xfba183e7,
+	0xfbd2ff20, 0x3d267f69, 0x603e4feb, 0xd76e3b43, 0xbbde2701, 0x337fed74,
+	0xefc841ed, 0xbef078b5, 0xa357c0f9, 0x56ba8e81, 0x8e400a5a, 0xf7600d75,
+	0xbffb55f4, 0xfb86dd1a, 0x9fc42ae7, 0x5fceccd3, 0xf3fe5a17, 0x5fb3dc38,
+	0x02aba168, 0x1d80e0fd, 0x2fe5e1ed, 0xd08ed0db, 0x2cabffb5, 0xb79fe39f,
+	0xbf7e329e, 0xb324e5d2, 0xe2fcc176, 0x7cba5d98, 0x5667f8df, 0xd373fdc0,
+	0x2d217941, 0x37cafc9f, 0x763e41a3, 0x4f7a62ed, 0x34f6d4a7, 0xaca41fdc,
+	0xa242b4ba, 0xe604ee70, 0xf94f4be8, 0xf92672ab, 0xcb834647, 0xb91f6837,
+	0xff5c785a, 0x021e063f, 0xb49623de, 0x01560338, 0xf8e97dd6, 0x1c1e419f,
+	0xaa5d20b0, 0xb824fdeb, 0x2b91f502, 0xac067bad, 0xd37ff13b, 0xd5d085ba,
+	0xbff4bbac, 0xe33fbe39, 0x0f91a8fb, 0xfef9d27a, 0xc3bf31fb, 0x5ef9c1e9,
+	0xe2ffbd25, 0x77de1b7f, 0xaebbbc51, 0xffc6eebc, 0x1deeebe6, 0xe5cc6fef,
+	0xfdc37778, 0xdf2bf97b, 0xabbefce0, 0x3ffa3b9c, 0xbeaafd74, 0xf2933bfe,
+	0x3fad066e, 0x403b548d, 0xe951f8b1, 0x683237a1, 0x1ffaefe9, 0x4ef9838e,
+	0xc635f7e2, 0x66637df9, 0x7049bee7, 0x25c7436f, 0xef3f0271, 0x3f5273b1,
+	0x5bf45fae, 0x487a8796, 0x40bffebf, 0x9598827d, 0xfc0fb81a, 0x0f42da5d,
+	0x319036fa, 0x77907cc7, 0xfaf3c8df, 0x04afe2f3, 0xcaab85e2, 0x1f37697e,
+	0x7fb53d01, 0x58f5117f, 0xfafea29a, 0xfb1a6baa, 0xceeb225e, 0xf4523f33,
+	0x09a99be7, 0x14d073fa, 0x844ddfde, 0x8726ffcd, 0x38500810, 0x58f01a4c,
+	0x2743d802, 0x4088910d, 0x6f8953f3, 0xa61b9c15, 0x7dfdf438, 0xe3c4f700,
+	0xb7cc7022, 0x7f022dee, 0xc047ab3e, 0x987586fe, 0x33589e50, 0xe183a405,
+	0xbfcc66b5, 0x038f7263, 0xe1b8cf38, 0x201e4fa5, 0xcaf55760, 0x65cba14c,
+	0x2faff1f6, 0x05909e5f, 0x03f66fe7, 0x50b778fe, 0x66d17d7d, 0xeba18a12,
+	0xfe266c5d, 0x8bb078d8, 0xcea4e40a, 0xc3cfaa2e, 0x2293f7cf, 0x7ea95cfd,
+	0xcff8746f, 0x74a25f4e, 0x2108727f, 0xfbc5217b, 0x53cf662e, 0x6bdf57cf,
+	0x3f2af061, 0xd903024a, 0xab98b8bd, 0x2c5a3fb9, 0xe97bba31, 0xc2c6bb2f,
+	0xd76266b9, 0x8fc658c8, 0x904fcc99, 0x881797eb, 0x0071eb12, 0xc58a0e3f,
+	0xa223b17b, 0xd9df9a33, 0xfade7e76, 0xd297dc0d, 0x549eabb4, 0x93f7a08b,
+	0xfcf9da30, 0x2db256f5, 0xae427f8a, 0x382ddaa4, 0x988fe8de, 0x367af605,
+	0x34da62fe, 0x8eb78b56, 0xa3cd67e9, 0x7e01e27b, 0x2bee6a4e, 0xc2f851fe,
+	0xbbe00ef9, 0x3536d6dd, 0x2edf0a37, 0x633d9890, 0x784ba1c6, 0x52d11ebe,
+	0x1f3e0267, 0xddd26f51, 0x712dddbb, 0x190c7dfd, 0x719af303, 0x04cce6c8,
+	0x3d111cbc, 0xde57efe0, 0x8beca9f2, 0x84646f72, 0xf60ff427, 0x8dc95ad6,
+	0x8293eee3, 0xfbae010b, 0x9c095bce, 0xd5caf6b7, 0xe9e6d1c5, 0x2e79b0b0,
+	0x46fbc126, 0x83f7ffa7, 0x472ec4ef, 0x579c1268, 0x75f209ea, 0x4823fa4f,
+	0x481a17c7, 0x9c31e400, 0x5c2e406f, 0x1fb82468, 0x02fc9050, 0xdf946bce,
+	0xc73da07f, 0xf9de6b0f, 0xca47d81b, 0x9837045a, 0x6dcccba0, 0xcaedd832,
+	0x9044e39b, 0xea8a19db, 0x751ee90f, 0x6a2f8687, 0xebc23325, 0x39bece70,
+	0x1d67ee30, 0xcd7d8132, 0x05d86afb, 0x96b3ff72, 0xbd07c8b1, 0x95b7ebad,
+	0x048a68a4, 0x6ba410fd, 0x6c8c3d23, 0x6fe5d18c, 0x817d7d10, 0xda5866bf,
+	0xe0a27996, 0x7c66472f, 0x2df2d57a, 0x7c99fff0, 0x6f95577b, 0xc357313e,
+	0xd1992647, 0x25be46bd, 0x4b6f9347, 0xe0192505, 0xa0ff74be, 0xd2ebc064,
+	0x68c4a437, 0x25476df2, 0x917b07bb, 0x3576b1fb, 0xbd76f951, 0x5135be46,
+	0x4fc516f9, 0xf13243a0, 0xf20aedfd, 0xc35ff02d, 0xbe403b7f, 0xbe67a345,
+	0x6df2a83f, 0x9409cb74, 0x4c9ba36f, 0x2fccff3a, 0x84df28af, 0x9f403bc4,
+	0xec79223a, 0x0767e851, 0xe45edfd7, 0x0e30367e, 0xb271b9c8, 0x5abfc71b,
+	0xb5729739, 0x08bfee72, 0x5b9caace, 0x9fa09bba, 0x643a4f6a, 0x5ee96e72,
+	0xa004e72a, 0x96e72647, 0x8ecc27ee, 0xc36f9063, 0x8237c87b, 0xac42cbf5,
+	0xfa73797d, 0xfed0f713, 0x8f2578c6, 0x131fd695, 0xb4e37791, 0x6c9c6ef2,
+	0x90f73846, 0x4eae4777, 0xf2e6edde, 0x81b1ca8e, 0xf48d5f20, 0xfbd169e1,
+	0x7f1beeff, 0xc0b7f1ba, 0x788a6f2f, 0x898ef50f, 0x35bc17dd, 0xd02674fe,
+	0xc99906d7, 0x7b971f5f, 0xec7e959d, 0x6cabf27f, 0xec8da57d, 0x1359413d,
+	0xeacb0fd3, 0x7f4280c5, 0x09739a9d, 0xf70a93ef, 0xe699240b, 0x1faa5a67,
+	0xfd3e8077, 0x3eb8449c, 0x43433d3d, 0x8bb28b0f, 0x655bced1, 0x94256d73,
+	0x8999178f, 0xc5b9ec15, 0x4167a98e, 0x66ce2d9f, 0xfe62dff6, 0x544bf55d,
+	0xf78d33fd, 0x4bcd79e9, 0x7a47ef5e, 0xb0cfabde, 0x78cebc30, 0x1f800846,
+	0xf67bcf61, 0xe285ca00, 0x15f7fd06, 0xc533fd7c, 0x79178436, 0x8b6cf45b,
+	0x8c2b3fc2, 0xe1c23a70, 0x83a2e144, 0x0a884053, 0xe9e98a27, 0xb8114919,
+	0xb6d9be14, 0x85c0ec06, 0x6f780a4f, 0x0ab75c68, 0x55fae337, 0xd176aa38,
+	0x7e5fde62, 0x33be1d4b, 0x8545c231, 0xdd1e11b3, 0xa3c03770, 0xfff6e64a,
+	0xfc16320c, 0xa0dd2858, 0x9bfff19c, 0xb90ffe88, 0xdee88713, 0xf2e7ac43,
+	0xc4f56c7f, 0x3ddd70c9, 0xe182fc13, 0xc976ae3e, 0x37dfe0eb, 0x063298ee,
+	0x721bd3b6, 0x97b83e2c, 0xa30b6edb, 0xf0e9541c, 0xcd874e23, 0xfafbbe1c,
+	0x73c24c56, 0x06e0b361, 0x643ca43d, 0x5396b843, 0x2ad1b47a, 0x72fc9f87,
+	0x1bab872a, 0xf334bbdf, 0xc1e289fd, 0x751fe704, 0xf7b00abf, 0x185b6331,
+	0x181bca5e, 0x1849325e, 0xb565efed, 0xd7442782, 0x04bcd653, 0xf95582fd,
+	0x5a1c7f4c, 0x5fa1453c, 0x25fa3473, 0x8acc9c60, 0xbcc59bec, 0xf54b0cde,
+	0x3f9ec11f, 0x1d47f283, 0xdffd2192, 0x95f7d0b7, 0xf88c45fc, 0x6dc390fa,
+	0x01d5c007, 0xfd330bf0, 0xdf09742b, 0xe5e5a8cd, 0xae0ebf66, 0xc8ba9f93,
+	0xa0bf6fe8, 0x1ba51d80, 0xb4cf406e, 0x370a9c7c, 0x43c067a0, 0xf2117ccb,
+	0x7dde1479, 0x17ae7bd2, 0x7cb4c7ee, 0x04ffb85f, 0xe08b7feb, 0xfdd65121,
+	0x3bfbe99d, 0xfc6f75d2, 0xbe8191fe, 0x8f85b2df, 0xdefa058e, 0x93df202f,
+	0x3dfd3896, 0x4dcecc97, 0x0f946ddb, 0x0de61ee0, 0xe955b3c9, 0x1cc21f29,
+	0x509e70ce, 0x6b927634, 0x57e02161, 0xff4560d8, 0x40c79c30, 0xe56aafa6,
+	0x491b0ef5, 0xf7b323bc, 0xf9c6fffe, 0x497d37ac, 0xf1828fcd, 0xd3368e40,
+	0xc64786f1, 0xaa17ee33, 0xeb4ae01d, 0xb1fe5bb2, 0x7ce3a975, 0x7299ff57,
+	0x28f78ad2, 0xc38d1faa, 0xe0942be4, 0x304d3afc, 0xc2d1fdeb, 0x70ffcf1c,
+	0x2dfcb2ff, 0xab1493fd, 0x4de2fdee, 0x29f883a2, 0x4af33edc, 0xcb542fc8,
+	0xec026f78, 0x3ee8931f, 0x8ecf9348, 0x1eff7b8e, 0x5ef1172c, 0xfb37d6e6,
+	0xd5bdc294, 0x8a67ccad, 0xa0219adc, 0x740ef0fe, 0x70f41e36, 0xf85af12b,
+	0xfb3cb490, 0x7801717b, 0x5f519067, 0x7ca1593d, 0x5021a63d, 0x7267a905,
+	0xc02de138, 0x009144d7, 0x7dbd5abe, 0x7bfec326, 0x06495fdf, 0x9ea8ce98,
+	0x398cfd80, 0x5ea11242, 0x8f11378e, 0x3e9be333, 0x3a76f77f, 0x4547f1bf,
+	0xcdeb428f, 0x0070ec3c, 0x6cdf0d9f, 0x5c0d3e22, 0x0aa04872, 0x4fe347ec,
+	0x79076f79, 0x1ef54050, 0x682ff7f0, 0x4172aba9, 0xed80b37e, 0xa9befdcb,
+	0x1dbf3a2e, 0xbd4e9fb5, 0xad02e40e, 0x6f94dd07, 0xebcaf566, 0xb2b80f05,
+	0x946cb5e6, 0x0bd46e51, 0x476ca0f8, 0xd6562040, 0xfb4ac06f, 0xb699b1dd,
+	0x8bfd84cf, 0xeb7e87b6, 0x76f77d3f, 0x9e743b90, 0xdd91bed8, 0x76d1e6cf,
+	0xfd49f00a, 0x70afec12, 0x5de040b3, 0xdb234142, 0x4a8e0a9f, 0x3a6f281e,
+	0xbbee24f8, 0xa978e9d3, 0x851fb0e9, 0x8efbe0a6, 0xdf1b82b1, 0x43494dd5,
+	0x0b05d5b9, 0x01d60686, 0xe05cbeec, 0x51fe7e79, 0x2d37bff5, 0xcf377fcc,
+	0x43ee42b3, 0x3b2b79fb, 0xf484dd31, 0xfa0ca9f4, 0x6f0a29da, 0x3bf7851f,
+	0x70e17fdc, 0x9b72c7f6, 0x673c7f66, 0xbff48419, 0xfa2279a8, 0xb9262d4b,
+	0x633faf78, 0xdf3bd33c, 0x0016d1be, 0x52dbddbb, 0x3f7c3fb8, 0xbf05a37c,
+	0x7260ee77, 0x1b4073b8, 0x6f4f69da, 0x47bc0896, 0xa22cdaa8, 0x28dd389c,
+	0xb8b5fde1, 0x9db94245, 0x21e983bf, 0x7eb33787, 0xfd30374f, 0x3b96f26d,
+	0x9c3ec2a7, 0xefbd4dbf, 0x3d5a7266, 0x0bb9e687, 0x519bfb75, 0xb872aace,
+	0xa0a3c394, 0x5fef0eba, 0x54b7728d, 0xf20d0fdd, 0x65ee14b6, 0x8435fef1,
+	0x341a547c, 0x983913fa, 0x0d73863c, 0x12e843d0, 0x51d977d2, 0x46b9c089,
+	0x2a63b8f8, 0xec2ce7ac, 0x7c7cb4f7, 0xfb85e08b, 0x966382f0, 0x81e3ea00,
+	0x15fef3f9, 0x2c0f99f6, 0xbfc05044, 0xca83e29d, 0xf84b6ca9, 0xefd18f2f,
+	0x82b1df67, 0x9fa508a7, 0xd57f08f9, 0x1b73342f, 0x7cc8f3f3, 0xde0926a7,
+	0x7d29927f, 0xd7e40e50, 0x91a7c48a, 0xef05671b, 0xfdb377ed, 0xfff5adc1,
+	0xf3ab94cc, 0x6fed9f60, 0xd951f265, 0xddfbe126, 0x447cfcc3, 0xb7e80bcf,
+	0x6377b859, 0x87a1ac92, 0x931bfdc2, 0x6b20e8a8, 0x15447fb8, 0x285bf77f,
+	0x0f0a71b3, 0xcd3aee08, 0x6a3f6a38, 0xd65ef2bf, 0x967ed06e, 0x217fd6f6,
+	0xf9d70fcc, 0xc3720c85, 0xf18f4fd8, 0xfb27e97b, 0xc0d62fdf, 0xb7eced3b,
+	0xce6e7445, 0x20fa78fe, 0x9a80bded, 0x590c7eaa, 0x57889aef, 0xbfecbf03,
+	0x06af10c4, 0x28e34ddf, 0xddfc53ff, 0xb9f4ccd2, 0xe42771a6, 0xbbcc4cd2,
+	0xb8cbdf81, 0x0a6cba3d, 0xca69efbb, 0xf0156778, 0x014cf4ff, 0x7df881e9,
+	0xd4049f72, 0x4ff014df, 0xed64cfce, 0xe07b69f3, 0x1927a6cb, 0xa179529f,
+	0xdb293c80, 0xd62a71bc, 0xe81417af, 0x3e6ea9bf, 0xd90525ea, 0xfaf2c122,
+	0x1527a813, 0x00489f34, 0x5bfca67e, 0xd940fa03, 0xc41b8b04, 0x2a97cab1,
+	0xfdcdbf9f, 0x3dd58989, 0xcbf8fc0a, 0xf0a2a980, 0x709478b7, 0x65f195bd,
+	0xdbe33679, 0xb04877b7, 0x73e1abc2, 0x8f956be4, 0xcce3e045, 0xde1f1f08,
+	0xbe06593c, 0xd0101d3e, 0xc83262ef, 0xedf3e001, 0x31efb702, 0xf96af63d,
+	0x667a4afc, 0xd85fe529, 0x573e552f, 0xcfc8daf9, 0x3bb6e6ad, 0xddf71e60,
+	0x4c75c368, 0x3fdefefe, 0x15e4c7de, 0xfe4dd7de, 0x204903fe, 0xccccf31f,
+	0x6b8547af, 0x81f999a9, 0xcd5798f5, 0x6af5390a, 0xc79867e6, 0x5ede8b46,
+	0xc712d872, 0x25eb9dfc, 0xf12bfba4, 0xbb3e0f67, 0x5abcfe4a, 0x7f12babe,
+	0xfb8be3aa, 0x061cfdf5, 0xd9eb8e20, 0x6385275f, 0x77f1c288, 0x5fa0cf8d,
+	0x4fe7f9d9, 0x143c00cc, 0x0e74a3ef, 0x24e8d5f4, 0xe6739021, 0x455bee00,
+	0xfd17a24d, 0xaca1cd65, 0x3e5a9ddb, 0xc53ffe66, 0x9e913a2f, 0x0259768a,
+	0xa2fb69d3, 0x468f1f3d, 0x61958c3f, 0x3ff24ff4, 0x7f65f5cf, 0x83e068db,
+	0x43f33322, 0x9985ca32, 0x773fa656, 0x82cfb5ec, 0x2c0d09f5, 0xf05140de,
+	0xb9a2c92e, 0x956698a7, 0x2f787ad4, 0x0c74a7e8, 0x7e6131ef, 0xaaee77da,
+	0x76c751ff, 0x9a8a2726, 0x2dc400a5, 0xd9d86a28, 0x45a5fe09, 0xff682cc7,
+	0x14f86f2a, 0xbf27e7fd, 0x2bed03b8, 0xeea2cde5, 0x3f87ad3e, 0xb218835f,
+	0x535a1f80, 0xd1ffde29, 0x07cc09fc, 0x77dcffb9, 0x7e2b37f4, 0x3f1eff71,
+	0x6ff16105, 0x7c81739f, 0xcdbad739, 0x0d7d7e85, 0xdb5feedf, 0xb82f7fc3,
+	0xddeffb9e, 0xb9e09a72, 0xdeffba26, 0x3285f839, 0xbd5683ca, 0xe8691eff,
+	0x9d25fa83, 0x946e5667, 0xfd6e8ffb, 0x4f17c77c, 0xc779ff83, 0x869e4fae,
+	0xedfc9779, 0xafc1a7b3, 0xe1b01c88, 0xfcfe57be, 0xabafe87b, 0x6564dbb6,
+	0xfdb9da74, 0xee77f439, 0x81e2c0fc, 0x9ff73ade, 0xb2ff034e, 0x92979dce,
+	0x6cb99ec0, 0xef684dff, 0x727bb65d, 0x6fb28932, 0x6fd029a8, 0xadfc2ae0,
+	0xdc3b788d, 0x9ffd1874, 0x83bc53ce, 0xcbf6ec1c, 0x7f32960c, 0x63fb8557,
+	0x6ff74636, 0xd97fe1ef, 0x37adfb74, 0x626ffc82, 0xfd15e4fa, 0xf8a5df30,
+	0xf02afebc, 0x6dfdc8d8, 0xab7cb783, 0xf879e61f, 0xc9abe285, 0x9a2fc780,
+	0x29faff16, 0xd3ea6b28, 0xe8661fab, 0xfaa7e02a, 0xdeadfbcf, 0x6fc0ac57,
+	0xfe837ebb, 0xe9bf80af, 0x5f47ec0a, 0x83fbc1a4, 0x2e785233, 0xfde13fec,
+	0x52bf8c16, 0xe47dffb4, 0xefddcea7, 0x709a9da0, 0xd24ef63f, 0x8dfcc3fd,
+	0x7adebe05, 0xe4dff327, 0x4eff0078, 0xb9df85c5, 0x6ba3271f, 0x37b3bfd5,
+	0xacafcebf, 0xfd56ff4c, 0xffeb4bfa, 0x2324fdcc, 0x01b21378, 0xf5be275f,
+	0x070a823d, 0x11cb9737, 0x7ee8e5bf, 0xcb7eddb4, 0x3e01bc06, 0xf6ea9f61,
+	0xfef9a64b, 0xf24ed063, 0xf83f347e, 0xefe63ace, 0xdfe929dc, 0xc4f0468f,
+	0x0d5823df, 0xab81cbfe, 0xd2be5ff3, 0x9c2bbe3a, 0x3452824e, 0x3abc27ae,
+	0xdf2e8ebe, 0x3fc26d13, 0x916d5ef6, 0x931f7c60, 0x7f044b60, 0xcf681390,
+	0xf37f3eec, 0xfb7076f5, 0x22f3c77b, 0x09aebffa, 0x6ef9461e, 0x10651f94,
+	0x7cca2347, 0xbe98d987, 0xf6ccd65e, 0xce5d8e8f, 0xd3f68380, 0xd22f6871,
+	0x09e35975, 0x7bfb4fd9, 0x32b7e1bd, 0x7c62c7bb, 0x4047fb04, 0x178e9eb3,
+	0x7e668e0e, 0x6fdeccda, 0x1f1c671c, 0xfa25bca7, 0x9f8de538, 0xf629c6ea,
+	0xe3b76507, 0x339de3ca, 0xfe82ef7b, 0x3d32b5ce, 0x9c505cf1, 0x587ded16,
+	0xf7e24d8a, 0xa52cd561, 0x25c628fb, 0x2438b271, 0xf5062ba2, 0xecce65ce,
+	0x9009b163, 0x5407e8ca, 0x0dfb82b5, 0x0293ccfd, 0xfe72aef8, 0x577cc098,
+	0xf6357c03, 0x23edc91f, 0x294aafa0, 0x776099b9, 0x391dca30, 0x1a0244c1,
+	0x4e732f7c, 0x5ef0564b, 0xf01fd424, 0xb4e33c79, 0x647efd04, 0x647d5fb0,
+	0xe9926b26, 0x0bf23efc, 0x5fb4159e, 0x03c7f5f2, 0xfb3d9d72, 0x87bef357,
+	0xa9bd9d44, 0x0e3e12cc, 0x8af215e7, 0xc423ef0d, 0xe78c3603, 0x0db4fe50,
+	0xf7787bd7, 0xdea2cf57, 0x610b6bfd, 0x54f443f7, 0xdca47103, 0xbbd38fac,
+	0x3ffa7abf, 0xc686af41, 0xa7fcfc74, 0x4f387d69, 0xfcf1da34, 0x762bb5d3,
+	0xafcfea34, 0xe403383c, 0xd19dbe5a, 0xc98bfe63, 0x5fda2a81, 0xb7cb227b,
+	0xf18018ef, 0x39778a03, 0xf0f11fd1, 0x60ca97ee, 0xd17cea9f, 0xa4066e0e,
+	0xffae15f3, 0x3bc786ff, 0xad1495aa, 0x3121725f, 0x2077da2b, 0xe56790c5,
+	0x7f049ef8, 0x811f38b2, 0x1639ab1d, 0xbd508fdf, 0x79cfd758, 0x07bf7c29,
+	0x97dfd8e9, 0xf5099bbd, 0xac607905, 0x1fff96a7, 0xe5b7931b, 0x11ceda16,
+	0x872e5fa9, 0xbabe58f3, 0xad27932f, 0x2ae7ff58, 0x9ef2f39d, 0xebfab2fd,
+	0xf575036d, 0x3c65f6d4, 0x7e9188de, 0x16fde71f, 0x2c337c37, 0x288d3c5a,
+	0x3fefc7f3, 0x04df8815, 0x1b4ecb7a, 0x778251c6, 0xbf0fe0f8, 0x5ff76647,
+	0xc610ae25, 0xe5c7d933, 0x084c4971, 0xe5f4abe3, 0x90fa80f3, 0x17b6d627,
+	0x2fa5ef00, 0xe7c408d9, 0xe9c57d29, 0xee977c05, 0x57fdaaf9, 0x66efe099,
+	0xe95ebb47, 0x7482ff2b, 0xcd096a50, 0x3b6578c5, 0x99e2042d, 0x237cec75,
+	0x43b5f80d, 0x7fc5a50a, 0x695ebdcb, 0x478862d0, 0x52efe7e0, 0x7de18303,
+	0xb33efabd, 0xd33917a8, 0xdef76365, 0xbdde6cfb, 0x7d77e436, 0x95739edc,
+	0xefb483cd, 0xe8948bb4, 0x9b4df172, 0x69d977f4, 0xa3b8e5bb, 0x37c73bc7,
+	0x49e73e61, 0x2018126b, 0x0e3ea8cb, 0x21a8bcf2, 0x0fd83fbd, 0x77d4d90e,
+	0xec2c4aec, 0x05248747, 0x0687d9cf, 0xfbb5fd28, 0xab4a99cc, 0xaed09662,
+	0xdd576983, 0x097d79a7, 0x66da27f8, 0x1f7b9345, 0x8f08ecd9, 0x1bc5ab22,
+	0x07649ded, 0x02deafdf, 0x1b224063, 0x1d43f817, 0x401490f7, 0x4628bc39,
+	0x0ff4fd61, 0xb8bdf0c8, 0x2d20ef61, 0xd5cd0a1c, 0x29f28f58, 0xd490b3c2,
+	0xf91a99c8, 0xb8578ead, 0xf198a1dc, 0x3ff9ba3d, 0x8c55e9ba, 0xc88d19e0,
+	0x7472789a, 0xb33b45c7, 0x2cc0eefa, 0x7e015ae5, 0x9b75c932, 0x6a952045,
+	0x1218f7e4, 0xd541d4c4, 0xaabf162e, 0x3c9c8082, 0x83471dd3, 0xd7811a60,
+	0xfdf72803, 0x92190803, 0x1286fa0e, 0xefc0d6eb, 0xf385cd92, 0x082b98b1,
+	0xddd31793, 0x7e0a7fa0, 0xe94cb91f, 0x61b2aaa9, 0x40f78b10, 0x0d7ef0bc,
+	0x3f3a5855, 0x4bf5fb97, 0xd5f907a0, 0x27df70b8, 0x620a2a81, 0xbb453370,
+	0xe2c224eb, 0x463bad99, 0xb48fe7b4, 0xffaf8118, 0x0731ca20, 0x6984fc89,
+	0xc82ac41e, 0xbfd8aadb, 0x9cfdc365, 0xa0424dc3, 0x241dda1f, 0x63a9a764,
+	0x969cf9a4, 0x34995dff, 0xf74ba1af, 0x91b97d04, 0x335ca82f, 0xf8441b8c,
+	0x373f7ed1, 0xa1b9fbf4, 0xadbfcfdf, 0xe54e155f, 0x10e941d6, 0x65756087,
+	0x8d8dc390, 0xa370e567, 0x710e19f0, 0xc62988d7, 0x11cdefc3, 0x367c31ae,
+	0xf14fa816, 0x1d26273a, 0xd8f3f4e1, 0xaff06103, 0x04b50925, 0x04abc3ce,
+	0xc922fe35, 0x11da6875, 0x70f915b7, 0x4e671f3d, 0xf577a30c, 0xfacf7c1d,
+	0xe8efbc36, 0x5bd6df51, 0xf5e898fd, 0xc7cdbd9d, 0xdf3e751e, 0xbd94ce55,
+	0x705bfef2, 0x6f2ddb5f, 0xfa9414dc, 0x6273db77, 0x71a5bf68, 0xc36b7fed,
+	0xb46f4c2f, 0x2fe3d7f6, 0xd295e806, 0xfd60cc4f, 0x7bde2377, 0x7cf997a3,
+	0x48ef341d, 0x9bbaeba5, 0x9ea53f8f, 0xb3df77dd, 0xe8e3d98c, 0xf50bcff1,
+	0x77faf0e7, 0xaed1f35b, 0x87e62270, 0x9ee12718, 0xde17a65a, 0xf78890f3,
+	0x08e23dab, 0x7f942fc1, 0x042e5dee, 0xe2d1e942, 0xe3779122, 0xf8f3ff68,
+	0x4338c6f8, 0x5d4ca23e, 0x338b4627, 0x7d4ce8c4, 0x5f8c6587, 0xf2e488b0,
+	0xeffa51f8, 0x933736ed, 0x5c80e687, 0x2fb2323d, 0x3a5237f9, 0xd2927d06,
+	0x8967dc31, 0x712d3dfc, 0xfabfccc9, 0x3c9d788e, 0xb128a0bb, 0xc536bfb8,
+	0x2e1be2eb, 0xc724af1d, 0xf9b5e469, 0xbf175da2, 0xa4f24aa5, 0x2e92bc80,
+	0xca14475e, 0x3ec5f257, 0x5394d144, 0x1999143d, 0xee5136dc, 0x200398a4,
+	0x5ceecce7, 0x6c7a0f92, 0xb54fa31c, 0xa2309cbe, 0x9b7c6f5b, 0x262c7bfe,
+	0xe96cf911, 0xc6192512, 0xeb73da09, 0xcae893e1, 0x3d1cf8f6, 0x83bfc1e9,
+	0xd60abbad, 0x3d73de9d, 0x83c7b255, 0x774e73fa, 0xcc2b1bbc, 0xef28b44f,
+	0xdfbf302b, 0x2aec044b, 0x39e3e13d, 0xbbf0a013, 0x7e87e810, 0xf4ec6221,
+	0xc3afe8a1, 0x1075e4f5, 0xf5ca91cf, 0xe3be3c55, 0xf1cf1e2a, 0x737f1e61,
+	0xa8f38f0d, 0xa9eacfc2, 0xd68238c6, 0xab7facc1, 0xc127e39b, 0x43e3e1c4,
+	0x529ac97d, 0x3684f781, 0xe2084577, 0x74fe9171, 0xbb69809f, 0xb27e11ab,
+	0x927da09b, 0x05bcc7d6, 0x6a9534f2, 0xcc1e2247, 0x4f920aee, 0xfbb61fcb,
+	0xd9b802de, 0x41bc7d14, 0xc340ca4b, 0x9e01b0bd, 0xc93d3d2a, 0xa70262e4,
+	0x127c2327, 0x53df1664, 0xf4dea3a5, 0xcfee2aaa, 0x83d2a9bb, 0x2b8f1569,
+	0x84710555, 0x8f294e20, 0xcfc89423, 0x8e145589, 0xbe09fdf0, 0x6655566f,
+	0x9da67963, 0xa60953ed, 0xc012838a, 0xbb309e25, 0xf49f8267, 0x55cc22cf,
+	0xfc527e14, 0x7abc8144, 0xe7c3588f, 0x7441e9cd, 0xe1710d9b, 0x2f002794,
+	0x26486f35, 0x9715e7b8, 0xd63e4cdf, 0xcb38b3d0, 0x3476071b, 0x6013e1d1,
+	0xe039fbff, 0x2367ce95, 0x59c6179d, 0x9ab0f4e5, 0xa72d7de3, 0xde3cf587,
+	0x5d382fe7, 0x0fd74a3c, 0x7b0f2af9, 0x1a61b037, 0xc84b8bf3, 0x68b8f130,
+	0x3bf5a221, 0x8904f38b, 0x3c89d74c, 0x718a60aa, 0x0b31c8ef, 0x247d8bd2,
+	0x7e508af1, 0x8b0081ec, 0x0a9b9963, 0x1a9c66fb, 0x128272b7, 0xb61f1b37,
+	0x3e3ccc86, 0x1dcec89c, 0x3de351ad, 0x590e7956, 0xdbdefce1, 0xdcce0e7c,
+	0xf6bc6043, 0xd20e8851, 0x7b3b97c7, 0x6a3bcd31, 0x7f4dfea9, 0xda5f1eec,
+	0x5ae7a06a, 0x373f010b, 0xbe7f9d07, 0xf7b1af46, 0xd9080762, 0xa9d8a47f,
+	0x45074b3c, 0x97f7e283, 0x006c83b5, 0x05730a67, 0xa49b1dec, 0x039054dc,
+	0xdba2e29b, 0x4cec626d, 0x8e65765f, 0x8d75d1d0, 0xee76c5e4, 0xf4746309,
+	0x4fe5c35f, 0xdd1c94fc, 0x7cde5577, 0x0bfac31e, 0x30997dda, 0x998ba4af,
+	0xb709bfc8, 0x553f9745, 0x3887ec92, 0x98a35500, 0x94cff3bc, 0x43d59e99,
+	0x7539309e, 0xf8f08c81, 0x86467435, 0xbf07d413, 0xe2eb299c, 0x3e03ae19,
+	0x63710619, 0x02affd19, 0x38a9a07e, 0x89fa4658, 0xf3c26e9f, 0x5fce1aea,
+	0xda7e730f, 0x11e9f9c0, 0xc40b23e0, 0x677c659f, 0xb0e19e26, 0x58b9549f,
+	0xfe012ddc, 0xc5549b4f, 0x7187982c, 0x04598f8e, 0x32a89fb8, 0x4317537b,
+	0x59e2d6be, 0xe31e60a9, 0xed6bfb01, 0xdf7f344a, 0x2ce27d90, 0x6cd7853b,
+	0x6ac7bf8e, 0xacfe22c7, 0xac014f6e, 0xc188eccb, 0x50d57df3, 0x73b4416b,
+	0xb33b74c2, 0x2f78508f, 0x4cfa7e84, 0x873ee9cb, 0x66a19981, 0xfdc21666,
+	0x1d077831, 0xedca7e85, 0xfd218f4c, 0x46b064fd, 0x38f0d40e, 0x93f14471,
+	0xb0791ae1, 0x0254c872, 0x729e9e76, 0xb83917a0, 0x2ac1c98d, 0x062fef81,
+	0xf8f156bc, 0x341caadb, 0xc4a35e03, 0x4d7d5ad7, 0xbe7deeb6, 0xb1b8e5c4,
+	0x3b3b3ade, 0x9e21ad37, 0x59e84fb0, 0x0eb4e14e, 0x3fd914e0, 0xa0e3ba73,
+	0x3aca20fd, 0x0ceff28c, 0x532083ec, 0x338c3ecc, 0x9e5648b2, 0xe5720f18,
+	0x4cbf98df, 0x3a827a6f, 0x42c5fe5e, 0x2ef267dc, 0xbffdc78e, 0x213c76a0,
+	0x2b02ae70, 0xf69de6bd, 0x753fcde9, 0xd74ede01, 0xcdd3fbf2, 0x57fc0052,
+	0x2eaed74e, 0x4db57cc3, 0xfc4c9c01, 0x882e03e5, 0x69e8b2cb, 0xcf53ef11,
+	0xd0d3f8c4, 0xcbebefff, 0x7f8d4597, 0xb5ba8ac4, 0x169f2069, 0xef8b5d6d,
+	0x7bc4ceec, 0xf26ae687, 0xbd415324, 0x96d38d50, 0x0bc58cf7, 0xfb6f5dfa,
+	0xe8e6de52, 0xf82afde7, 0xca5af415, 0x1eb7a02f, 0x4384e574, 0x7e67ff14,
+	0xb27d4369, 0x4277f64a, 0x1dab6abe, 0xf8aa905a, 0x1e3ff1e8, 0x0bb4dfb6,
+	0x76c3c7e4, 0x89483eef, 0xed4bc583, 0xf8ea3e6d, 0x856b60ed, 0x78a7b77b,
+	0xa78a141c, 0x1bbb3a99, 0xe76b77bb, 0xed621476, 0x97863ca5, 0xbb94bd2b,
+	0x710c9f98, 0xe7572f47, 0x1f9f9673, 0x07b56d17, 0x03d14656, 0x84f7f116,
+	0x867df88b, 0xbb672f4a, 0x67462df5, 0x1725ff6a, 0x62f465af, 0xb9e14ba0,
+	0x9f874851, 0x7f70911d, 0x11bb9e11, 0x5d94b4e3, 0x12fd61b4, 0xf828f3d1,
+	0x45b79377, 0xdefbd3a4, 0x59f78718, 0x9078861d, 0x09e983a2, 0xb1779a6a,
+	0xe69fa758, 0xb0ca1605, 0x2c5de79f, 0xf60c7463, 0x93983867, 0x689b5e6f,
+	0x0396f4e6, 0xb4dd2fed, 0x6fcbd692, 0x264ef463, 0xbed0cbf8, 0x3cf76758,
+	0x8a0e451c, 0x3717450e, 0x84adbf34, 0x49f873b5, 0x7ffee682, 0x9e8b8f11,
+	0x45c5917f, 0x493f6e24, 0xf2e73a01, 0xfa9f4229, 0x261db5f8, 0x7ae32f86,
+	0x133af813, 0x437bd7ba, 0x3efdeb2f, 0x0fd72f5b, 0x1bc6dbf2, 0xf1abf5d6,
+	0x5915d6d1, 0x5fac04cf, 0x970de3c2, 0xd5de1898, 0x4c1d1bf2, 0x7b69ab0e,
+	0xa5e22ce5, 0x8f2151fb, 0xb81798ab, 0xcf3e064f, 0x2f171cdb, 0x5f99d668,
+	0xa7e7473b, 0x1f3b5792, 0x6fe570e3, 0xd02f2f9e, 0x9e3755f0, 0x6baf29fc,
+	0x86e374f1, 0x3a57533e, 0xbdca1f60, 0x3ee301d6, 0x65f73a5b, 0xbc32fd02,
+	0xa3fd919d, 0xdd0e502b, 0xcef68ae7, 0xdbc046e5, 0x387ced38, 0xc9fb06de,
+	0xa37bed48, 0x58e3d18b, 0xbe2b6fb6, 0xdbbbee1f, 0x4451649f, 0xd137977a,
+	0xe38469f1, 0x59bf0e2c, 0x8e1c70dd, 0x8657547e, 0x7f3a75e3, 0xc8e15ea9,
+	0x49c2aff1, 0xb0f54efd, 0x18448e99, 0x57f7b097, 0x0aafe3b5, 0x27f1917e,
+	0xa1defaf0, 0xa2fc824f, 0xf4f812f2, 0x1f3fb3ec, 0xb0f76dad, 0x30bde27d,
+	0xbabea90e, 0xd83fb57b, 0xdf50797d, 0x0473c93f, 0xadfe6bce, 0xae8aa7a2,
+	0xa9f630bb, 0x56ae10ce, 0xaeaddfbf, 0x760e186c, 0x20caaad6, 0x40bb54a6,
+	0x8a6a8bbd, 0x685fd01e, 0x78b46f15, 0xbc39eb54, 0x32b65757, 0x4fd5913b,
+	0x240f60dc, 0x99c92f8c, 0x333768b1, 0x837af43b, 0x60dcf92c, 0x7bf993a7,
+	0x5becc967, 0xe7099e97, 0xbf0c84e0, 0x1d6bbe06, 0x4362ffcc, 0xf83f52ca,
+	0x3ec159ed, 0x22ed0839, 0x81767417, 0x9c8bcd57, 0xf0d4ee94, 0xf58331a3,
+	0x904252e5, 0x246e1da0, 0x479daefd, 0x2eceab42, 0xd98b846a, 0x12fbc2ea,
+	0x2ef6e133, 0xeff50f0e, 0x72e5ac64, 0xcddb86b8, 0x197b071e, 0xbb4adf85,
+	0x35a3f70b, 0x39d898d7, 0xf3c66ac3, 0x40f1b835, 0x8fd6397d, 0x7ac1b0eb,
+	0x43f3d044, 0xe4427798, 0x7b43111a, 0x238f9009, 0x3ef9008a, 0xf406b424,
+	0x6d89aed6, 0xd9f7c3f7, 0xe01d5f36, 0xd6d4cbf7, 0x4fd802e3, 0x00c37d73,
+	0x3fa2b5ce, 0x7ff5a143, 0xa033862d, 0x3a2d1a5e, 0x6bd2cf16, 0xa7daafc0,
+	0xf16197b9, 0xb1792340, 0xe59afe67, 0xc53dc366, 0xe5b4c3d7, 0x2d946cfb,
+	0x7bfcf5c6, 0x0b1f0929, 0x74b6ef28, 0xf173c9db, 0x8e51d07d, 0xa00fa44f,
+	0xbf6c23af, 0x625660be, 0x4dfd99e3, 0x67675579, 0x6aaf2ab6, 0xf3f333c6,
+	0x57a53d50, 0x74aba7b0, 0x35ecd832, 0xa90d3d01, 0x74b5dfa6, 0x832f4511,
+	0x72f70671, 0x0fcea11f, 0x3c0007de, 0x6c598bc5, 0xc5d031bf, 0x25fb6ebe,
+	0xb32a7bfb, 0xaf33c255, 0xa238f962, 0xd1fc60fe, 0xe3edba0f, 0xcdde58ab,
+	0xd80be572, 0x05a1dc7d, 0xa6d7e8b1, 0xcb7663ce, 0xc3d056da, 0x2ea4b766,
+	0xd999fb84, 0x0afeebd6, 0x7c293ee9, 0xe2720ec8, 0xe79e2ca7, 0x2abdefdd,
+	0xfbba69d9, 0xdef8addd, 0xcfdf34fa, 0x04b092e6, 0xb711f7f8, 0x01ebeccc,
+	0xc405d3e4, 0x0941f3c3, 0x84f7bdce, 0x42de7702, 0x1abef773, 0x628e05b8,
+	0x5f848f73, 0x82f97403, 0xc368a9ee, 0x7b35db56, 0xd679675e, 0x66fd7bae,
+	0xb227ae2b, 0x5fae2b5e, 0xf6441f5d, 0xb8eef2c4, 0x912e2cc0, 0x0b498f0a,
+	0xdb67bad9, 0x7c98fce7, 0xdb39de8b, 0xccafea3a, 0xc7cd887f, 0xa1cf9f08,
+	0x4ec5ca88, 0xa4e4d787, 0xe1d0ffeb, 0x5eb49d15, 0x669c3589, 0x62fc881e,
+	0xe8997c81, 0xae8926bb, 0xdf00fcff, 0x438044b0, 0xd2ab9f6b, 0xf4e4df2f,
+	0xefa726fd, 0xe3bbd337, 0x1ea02718, 0xae024f7d, 0xb3a7066b, 0x47dfbb35,
+	0x6ff3cc3f, 0xa54b78b0, 0x83eb72a2, 0x49133768, 0x6aac38b4, 0xdfb726fa,
+	0x0e954e28, 0x0dce3c03, 0x4d1997e3, 0x9fbbf476, 0xf4ea2991, 0x029919f0,
+	0x1d6b87f7, 0x2f4e877d, 0xd2f5c55d, 0xff80fd9e, 0x859fb181, 0x39e327cb,
+	0x9eec8f6c, 0xffdff208, 0x85b3a334, 0x293c2853, 0x13ace5dd, 0xfc70def0,
+	0xf20236a9, 0x1c4d6170, 0x85f3fb81, 0x20fbfc0f, 0xd650c788, 0x81b734aa,
+	0x1e080c9c, 0x8b25bfb0, 0x467e324b, 0x10e9b5e7, 0xbf2187db, 0xf0e9e604,
+	0x3d8d0e2a, 0xc8aa43ba, 0xdf5d0370, 0x3c82f0eb, 0xf7877f98, 0x6fe78c03,
+	0x7b041d0e, 0xf99ebab7, 0x00d928f7, 0x9b41f9ff, 0x312b5317, 0x36b950c7,
+	0x90ac4cdf, 0x6cc4cb26, 0x73cb7c83, 0x1e4bb05f, 0x18e4eeb6, 0xdfdf6562,
+	0x72f404b8, 0x5bac835d, 0x3ea0a8f7, 0x3eb37d7f, 0xe7d2119f, 0xe7d11ec7,
+	0x431a83b7, 0xffc395f1, 0xfda1d4ce, 0x877f0216, 0x0b45f8a6, 0x0cbeb3fa,
+	0x05fa007b, 0x4dde50da, 0x82c96e2e, 0x5e4fd6fb, 0x9ce09a70, 0xdf9befbf,
+	0x786d7de2, 0xc9e31d87, 0x0c53fc1f, 0xc07f0189, 0xa15b6d17, 0x04e298bc,
+	0x2fc577ec, 0x0ec0eada, 0x7a8467b2, 0x5fa00d1e, 0x31bf9ec5, 0x76f0f9bf,
+	0x6fee004b, 0xdcfbd93f, 0x9f6f400b, 0xfa87ef6c, 0xdf82cbce, 0xd7f9fd04,
+	0xc4e67c33, 0x272d7db0, 0xde33d286, 0x75cfebbb, 0x1c993bf7, 0x1e6caf69,
+	0x4e59fb01, 0xb47fb33c, 0x011c1e57, 0x8f0e5cfb, 0x49eaae43, 0xbc7e3c39,
+	0x274fea9b, 0xe51439d9, 0x0fce70c2, 0xb2058179, 0xd5fa01d7, 0x5390188a,
+	0x79e5675d, 0xac358fe0, 0x15470f56, 0xf406d7cf, 0x7cf92bdf, 0xf7cd1016,
+	0x56f7b874, 0xbd00a4d6, 0xbea2433d, 0xf9c35c7b, 0x65e7f9e8, 0xf22fbcf5,
+	0xd14468f8, 0xc88acfbc, 0x1facb273, 0xbe0025f8, 0x17be4606, 0xfb55c61b,
+	0xfffbca9f, 0x92fccacc, 0xce1c3813, 0x7d411e55, 0xaddf5ba0, 0x68a77af4,
+	0x07b579f2, 0xfc23e693, 0xd02d260e, 0x1fb6f39e, 0xfe039a4e, 0xfc660d36,
+	0xb32553bb, 0x27247d9f, 0x418bbe01, 0x03942798, 0xaf823b1c, 0xd51ea0b9,
+	0xfd68c767, 0x6f6bf257, 0xecd14ef2, 0xce95dfd7, 0xbb65e3bb, 0xca5e5c19,
+	0x16fdbdce, 0xa2cdbba0, 0x0715aa07, 0x1479bcef, 0x84b37bc0, 0x764b72ef,
+	0xbdb7184a, 0xb406eebc, 0xbe371453, 0xffe31533, 0x03df393d, 0x9332caf3,
+	0x9a0c715c, 0xf480ee18, 0x8c6ecb4c, 0x61fc57af, 0x60566c8d, 0xa3ba7abe,
+	0xa3f08c74, 0x6dd6541a, 0x15de53c0, 0x7eab3fe8, 0x30b7e237, 0xc46f6fa0,
+	0x1ba72b53, 0x8b5c33fa, 0x3ebd636f, 0x8ef8fdd3, 0x953964b2, 0x543b1a63,
+	0xf46aa9c9, 0x038e33d7, 0xa344da37, 0x7703eca7, 0x1dafe01b, 0xfe836fcc,
+	0xee2cd608, 0xe5883ad7, 0xd0200e31, 0x047fac15, 0x3bc0a299, 0x34c8dbcc,
+	0xd1b95548, 0x0d1c1d91, 0xda165ff5, 0xf615fd9e, 0xed7e44e7, 0x2e308770,
+	0x3efe5f62, 0x796143b5, 0xa83aeff5, 0x362d45e5, 0xe4f8f3f4, 0x71f28cbc,
+	0x4197f805, 0x266c17fd, 0x3ebfdd13, 0x1267d9d9, 0x04762df8, 0x73dcbc59,
+	0xe4933ec1, 0x8d77d96f, 0x0fdd4172, 0x74afc04f, 0xe9c2fcdf, 0x4b7ec30d,
+	0xcebf3156, 0x19153ee4, 0xa4f05115, 0x2b904bb6, 0x123ce032, 0xd9e1d7be,
+	0xa7f2708a, 0xc1723ec3, 0x81f68297, 0x121edcf9, 0x06fdceef, 0xbad275fa,
+	0xfe2ffa5e, 0xe815b888, 0x73d163eb, 0xe4507bbf, 0xa6516f9e, 0x90f3df0f,
+	0xb45cec55, 0x66424cd0, 0x842eefaa, 0xe63463fd, 0xb85bbf71, 0xa6ff4059,
+	0xebf41b45, 0xdaad7881, 0x405087bf, 0x22dfb1aa, 0x60b4c412, 0x10bcbeb3,
+	0xf81723f6, 0xfc7bb067, 0xb97d7aa2, 0xa4a84efa, 0x1a25b2f1, 0xea20bedc,
+	0x2ec9bcfa, 0xb36e179a, 0xdbeefce2, 0x35eecb14, 0x7d85e264, 0x89c9bc30,
+	0xf898bc72, 0xbe3f3bd8, 0x303f960f, 0xd288bbdf, 0x85f2d767, 0x307d45de,
+	0x7d81077e, 0xf895b16f, 0x1e58635d, 0x0b2017e2, 0x38b29f21, 0xed4eb051,
+	0x29e2963b, 0x15c03424, 0x53ac2f59, 0x65de4e5b, 0x116e2cf8, 0xbd60a342,
+	0x64427ef0, 0x2bd6d5eb, 0x692870e1, 0x11ece8b4, 0x0a7fe0a5, 0x974d337e,
+	0xb97eba2d, 0x8fdd1f3f, 0x69e28d89, 0x0ddcb753, 0x4fcd1b5c, 0xd78738fe,
+	0x52f33ba6, 0x051f3f81, 0x072fb33d, 0x173d3668, 0x61cc9083, 0x71d2b780,
+	0xe776c662, 0x256b3cb1, 0x647d4fcb, 0x51e90fe0, 0x1bcefe1b, 0x142c6fde,
+	0xf7875f73, 0x7db9cf57, 0x71d1763f, 0x69bc9a16, 0xef53e466, 0x5cd7f450,
+	0xc4ffd6ce, 0x2b6b8a98, 0x557b9ca2, 0x042e3e7c, 0xbfd1bef1, 0xceabed97,
+	0x7da4b0cc, 0xc5c8b45f, 0xa1ec4fe4, 0x10777c36, 0xbbe02dde, 0x138527c7,
+	0xc9f02ef8, 0xce04291f, 0x6f1429e5, 0x149f1f20, 0xbf882ac8, 0x7334d995,
+	0xbf806bc9, 0xa3d418cc, 0x8a269b4a, 0x3f5c0ea5, 0x15eca3d3, 0x99ef7075,
+	0x18f86f3c, 0xeeba6ba0, 0xff01b779, 0x5b8414bb, 0x41d183aa, 0xfa7f4aca,
+	0x7e3091d2, 0x80d792ee, 0xe0c546ef, 0x0a64d93b, 0xa63c672b, 0x4a2f40eb,
+	0x41071921, 0x574ca78e, 0x772d80c6, 0x938d8b93, 0xcde71268, 0x0c6dfd04,
+	0x243fc7cb, 0x7122b778, 0x2575c46d, 0x369fd85b, 0x7fa0ef82, 0x804ec15a,
+	0xe78601e5, 0x301915c9, 0x9620f27e, 0xf421c826, 0x8dda3a53, 0xcdea1f77,
+	0xe504dccb, 0x134bb2f2, 0xfb69e393, 0xc0f41da3, 0xd1d5e54c, 0x1d9eaafe,
+	0x439e8072, 0xf5670f06, 0x2cb15eb9, 0x27e5f983, 0x10faa9a4, 0x7925d7ab,
+	0xfc82c763, 0xdbe9877c, 0xb1bc3b9f, 0x837737e0, 0xb80fdd1c, 0xfca9e386,
+	0x34049da2, 0xd67cbff2, 0xa4def897, 0xf74ba2fc, 0x69c9e21d, 0x0a4b49fd,
+	0xe3dc610e, 0x7e8ad252, 0xbd41a5c9, 0x310debff, 0xe955c7d1, 0x48a2fcbc,
+	0x95c751fc, 0xf62fdff5, 0xd13efe21, 0xbfe925ea, 0xf9f4145f, 0x3d78afe6,
+	0xd9277e33, 0xc7382e6d, 0x077d874d, 0xe4c049e4, 0xe08fae97, 0xa6ddd3a5,
+	0x153a6fdb, 0x71e2ef96, 0xb572d575, 0x3259ceff, 0xc6139f7f, 0xa92a3a71,
+	0x79f0a240, 0xb453e5aa, 0x1cb496a3, 0x74a8f844, 0x9d938111, 0x4a7035f8,
+	0x990d6aaa, 0xfeff8f28, 0x476b4591, 0x72514b5e, 0x3fb3f388, 0xf297ad6f,
+	0x2fc4126f, 0x3db7f0d7, 0x51df9bb3, 0x89326ccc, 0xbf99dedc, 0x4d04ca76,
+	0x6eefd79e, 0x21f82fef, 0x648e6794, 0xa47bdfed, 0x072b77f0, 0x5d13e447,
+	0x53ae5a47, 0xf21ab793, 0xa51f9a0e, 0xe50dbbc9, 0x14f28609, 0xab3fbe43,
+	0xa50ce1df, 0xda421e89, 0x21fd291e, 0x8eb95dfc, 0x885cd0d4, 0xac41b038,
+	0xddfc21f8, 0xf64cd2c9, 0x5acb1477, 0xb3730f04, 0xf32bf062, 0x87307bb0,
+	0x385e4da7, 0xfad0e012, 0x9283c83a, 0xfa0dc166, 0x33b823be, 0xa7687984,
+	0xd905da68, 0xe092ad3b, 0x6bd76c09, 0xc84dc3ff, 0x3f0f0fcf, 0xe4aef589,
+	0xeba644ef, 0xf37be0fd, 0x7c9874b3, 0x53df6117, 0xec770ce3, 0x77f23f7c,
+	0xcef7e8ed, 0x9461ef54, 0xaaf786a7, 0x471f30e5, 0x38545f84, 0x02fc3c3e,
+	0xf3fc5dc6, 0x40f796a8, 0xfb2fb00d, 0x95e80574, 0x1e9e961f, 0xc4167a07,
+	0xe3fd846e, 0x2d702171, 0x114f47ec, 0xee30b5df, 0x0e43a5bd, 0x39949fc2,
+	0x816db52e, 0x1ec31050, 0x3ff08f5d, 0x001b6cee, 0xdae8927f, 0x4f961ad8,
+	0x1008c36c, 0xfd37626b, 0x39fb4cd0, 0x806da03e, 0xc547e689, 0x43e5661e,
+	0xfe40b6da, 0xb0dfd8ce, 0x036d51f2, 0x1d1c3744, 0xdb7f111a, 0x3ef9d1dc,
+	0x1bc9962d, 0x06437e75, 0x4163537b, 0xfb612a8f, 0xb4873c0e, 0xb73ab952,
+	0x6d8edce8, 0xff731e14, 0x6ef28ed5, 0x3fedc75b, 0x3fb1fa66, 0x92a0fc17,
+	0x5f71bc39, 0x466ef944, 0xf61521bd, 0x3e08f8c2, 0x0aad699d, 0x2a231bee,
+	0x905e8276, 0xee24773c, 0xef4e9d1b, 0x9171d8da, 0x9a048bf4, 0x8dac79d2,
+	0x2ef93375, 0x5b3df09a, 0xd44e83f2, 0xf1e51e9f, 0x21df29ba, 0x5e38387d,
+	0x8cf5f2c6, 0xa1e7658d, 0xd84dd744, 0xaf5cddcf, 0xd81f59ad, 0xfff0a36e,
+	0xde0e7a93, 0x39e4f4c8, 0xc4ee5475, 0x37817f82, 0x1cc9e415, 0x8c8f07b0,
+	0xbfbd55e4, 0x1de68326, 0xcd58f391, 0x36aa6f4c, 0x1d4d782e, 0x55e5572b,
+	0xaf6b3a4d, 0x55c95bee, 0x8fc93e0c, 0xd615bb5e, 0xff333761, 0x86b3c581,
+	0x7a815d6e, 0x5f386dc0, 0xc2a6f5e2, 0xe154fcb9, 0xa3e81340, 0x0da67e2a,
+	0xeb82def6, 0x2a38f7e1, 0xd7f1d49e, 0x142f75f2, 0xf6011ea9, 0xe10fb774,
+	0xd18af549, 0xe99d72ec, 0x5ae96b15, 0x7c2a1f01, 0x1c6db989, 0x045fff7c,
+	0x0cffa5a7, 0x7eddfd38, 0xbc7bd3dc, 0xfd0359c7, 0xad3f2e97, 0xe1c38f7f,
+	0x9210b8fe, 0xf1353392, 0x3877e853, 0xf2eade77, 0x735622fd, 0xc1f735bf,
+	0xd53fd452, 0xe5ffd8f5, 0x917769a5, 0xd469fc9e, 0xc9ff8f0f, 0x02ec01ba,
+	0xca20e5c7, 0x263fe3e3, 0x38e42ef8, 0xeaa5678f, 0x5aff59b7, 0x6dce147c,
+	0x222b11ff, 0x7a54d87d, 0xe6777210, 0xa7aef851, 0x3bbc39db, 0xd464fd57,
+	0xc786bafd, 0xe079ada1, 0xd1af7c3a, 0x3cf0da45, 0x2826cfee, 0x67cbbb3f,
+	0x4a72c50f, 0xc81b7e27, 0x8c18c289, 0x41935fc7, 0xcd497df0, 0x0e5811ec,
+	0xc7f458e7, 0x71c56d99, 0x3a32666a, 0x478c29ac, 0x5dc8217b, 0x746f5b80,
+	0xecc55494, 0x1decc41f, 0x7f1fbdad, 0xf9f9962f, 0x76db33db, 0xed7a0fbf,
+	0xb5ea1b06, 0x57bc4280, 0xf1c64ea9, 0x8fec3d28, 0xcd97fdc5, 0xa963e163,
+	0x5c718781, 0xd603da0f, 0x51f3bd3a, 0xaeccfdce, 0xdb37fcc0, 0x18eb3ac8,
+	0x5590e638, 0x7cf92f28, 0xe813f548, 0xeb8f3157, 0x5c151f89, 0x721e8270,
+	0x1edbb634, 0xf9f385e0, 0x17cac202, 0x013f643c, 0x0f05abe7, 0x64b778b1,
+	0xfd5e4ddd, 0x6b9d093d, 0xf9d3d812, 0x09d86d4f, 0x3b41f070, 0x1ffff417,
+	0xe41f784e, 0xc3bd887b, 0x7eda7e25, 0x47fda478, 0x9760f7c0, 0x49fcd917,
+	0x16895da5, 0x58a3f4e7, 0xfd5397ee, 0x9e3b5784, 0x5fb18e3a, 0x036c8e7a,
+	0x0f70a37e, 0xf0a83bc1, 0x59dfd8cf, 0x4137ce30, 0x46c2ff0e, 0x8a56e7cb,
+	0x3c292b71, 0xb89dcb7d, 0xf3be755e, 0xa237c392, 0x7fd0c29d, 0x0b2cbdbb,
+	0x79eae7ec, 0x39a43c88, 0xe45c21ff, 0xf8845e48, 0x573c6101, 0xcfcef8f5,
+	0x2873c6cd, 0x68b37f21, 0x2bbf75eb, 0xfcc30450, 0x82295d39, 0xe3e6f019,
+	0x1cb2fef7, 0xeb720b9e, 0x50eb02ff, 0x8000589e, 0x00008000, 0x00088b1f,
+	0x00000000, 0x7dc5ff00, 0xd5547c0b, 0x73b9f899, 0x3332bcef, 0x49324cc9,
+	0x9b8f2126, 0x80402107, 0x52024c49, 0x1878431f, 0xa4076b35, 0x438b5b16,
+	0x921123c2, 0xb175b689, 0x5100cb65, 0x8d042208, 0x41380abc, 0xbb6bba50,
+	0x060222c1, 0xb6a2d11a, 0x6eb42fea, 0xfdfeed57, 0x58f88845, 0x16544649,
+	0xefffad5b, 0x99b9cefb, 0x514493b9, 0x67f4ddbb, 0x739ee72f, 0x77cef9cf,
+	0xcef9f7be, 0xe99a1619, 0xf4662deb, 0xfc3e79f7, 0x33577f87, 0x3034e896,
+	0x7cd8ca96, 0x96773599, 0xeb47df44, 0x6d67aa25, 0x34967d5b, 0x0bbc02c6,
+	0x66f536e6, 0x607da1fb, 0x694df9b9, 0xeb88bc22, 0x6330b19f, 0xb56d8c15,
+	0x993590b2, 0xf4126db1, 0xbbcf0e53, 0x7935e16c, 0x23580d8c, 0xc602b08f,
+	0x59afc782, 0x1bfbef80, 0x4d065412, 0x08589876, 0x8ee3a1cb, 0x576c3ef0,
+	0x64c45bd4, 0x7c1807a8, 0x24be786e, 0x0d248477, 0x5e9ac608, 0x87acf792,
+	0xae47fd76, 0xb2acfde5, 0x41ca0ca9, 0xb8c136a8, 0x575fd0c1, 0xa4c644b2,
+	0xff1a1639, 0x6c2921cc, 0x66c3fac6, 0x85e0d3e6, 0xbfe1faff, 0x2f1832fa,
+	0x2719086c, 0x102b13c1, 0x8236c38e, 0x40da6603, 0x813f7de3, 0x9bf187ad,
+	0x00cf920c, 0x8db74df5, 0xf0e1af0b, 0x67e01858, 0xc9ad0099, 0xe8245ac0,
+	0xb5e0532f, 0xe8ba70c9, 0xa75e128e, 0xf8a5bb40, 0x3dda950f, 0xcb9c012b,
+	0x647a1b2c, 0xe1399380, 0x0dbfa83f, 0xeba2f3eb, 0xbfe1b4d0, 0x3479c33f,
+	0x2db8041d, 0x3d97b851, 0x6dc79fa6, 0x27ad14cc, 0x7eb443b8, 0x2f8e72b6,
+	0x47858336, 0x510ebc03, 0x84f755b6, 0xf2c7c465, 0x65ccece9, 0xef44f4d0,
+	0xeb1dbf2c, 0x3c2d593b, 0x5f30ef83, 0xda9ee018, 0x28ccf1d5, 0xeeaaef68,
+	0x06e9c6c9, 0xa0b1ff97, 0x3ae8b2ef, 0xde5e706b, 0x766659b5, 0x03be8f1a,
+	0xec077c50, 0x9cec6ed4, 0xd5cfb109, 0x41aa5df4, 0xebc715be, 0x881957c5,
+	0x04865f1c, 0xc8696ce3, 0xdabae037, 0xb0057814, 0xb31b6a2e, 0xd9e11567,
+	0xc1c73457, 0xec8983d8, 0xd3e13f56, 0xfe87e95b, 0x2d56751e, 0xe97f4274,
+	0x9d5baaae, 0xbf1c7ca9, 0x029fa703, 0x6ba50d40, 0x47e1a9ed, 0xd05e976b,
+	0x1f6cda5c, 0xc4db9db9, 0x9ed916f1, 0xf083de14, 0x17951228, 0xb1d8deff,
+	0x8853e09e, 0x95d8ee6e, 0xebf84617, 0xe9099b59, 0x9b0b197c, 0x5b178e90,
+	0xe8112858, 0x4b343162, 0x6d92e782, 0xacc6a666, 0x5f58435f, 0xae1ced66,
+	0xd3f74a65, 0x4dd22252, 0x74b3f50f, 0xb2ddbebf, 0x01dbac19, 0xd6168df5,
+	0xa767c36d, 0x4589bebe, 0xe1e08e08, 0xfebacdcf, 0xc3ad1b59, 0xc8632b76,
+	0xbe6549a7, 0xfe01bbbc, 0xef460bc8, 0xb7cfa01e, 0x7868bac4, 0x35567648,
+	0x64139e20, 0xb233cd03, 0x03de16ca, 0xb033ecf3, 0x4de75c7a, 0x1ceb762e,
+	0x64aff678, 0xa12342be, 0x77ae2263, 0x1fd73e3c, 0x7d23d6b5, 0x13f9416c,
+	0x38373f43, 0x5ee7848d, 0xbe47ab13, 0xfd0d5ca9, 0xa6a5c8c5, 0xfc01ec9b,
+	0x9726976e, 0xc46f9d60, 0xa86b6675, 0x9e91ed8c, 0x4fe32e12, 0x83bdbbed,
+	0xa7f337ed, 0x4b7bf9c2, 0xae074243, 0x0cee9453, 0xc4aee88c, 0xf7c00a6f,
+	0x583c8547, 0x38fdf960, 0x40a3f7a4, 0xa1f7c808, 0x0b972b4e, 0x72fe738a,
+	0xa77d1f28, 0x455ebbc4, 0xe272e0fa, 0xd812f7e8, 0xf9f2186a, 0xdef5fef7,
+	0xfcfea197, 0x0cd5263b, 0x46910bf5, 0x4a8f3d60, 0x85e387cc, 0xf787309e,
+	0xc065bbc1, 0xb2cf08b6, 0x28c213e3, 0x02990edf, 0x38e117db, 0xfbbd1b8f,
+	0x8965bbe0, 0x423c5fe1, 0xa05e19f5, 0x9194f644, 0x88e861d3, 0x109f7f8d,
+	0xb95fb7fe, 0x1bdd3eb1, 0xac7bf682, 0x07c81381, 0x09356699, 0x97bf65fb,
+	0xbba71f19, 0x3bf805c8, 0x824af38d, 0x38495427, 0xfa83974e, 0x58cafe01,
+	0x699cfd04, 0x80f9a74d, 0x38e1f4dc, 0xf79a3667, 0x32dcdca0, 0xed44ae38,
+	0xb3fd1b4f, 0xfa7ca032, 0x2aef5289, 0x9bf01aa8, 0x7f404dba, 0x5f4b4dc1,
+	0xea17a064, 0xc46eea0c, 0xa36e3b0f, 0x11eb6879, 0x06a4b8dc, 0xadb783eb,
+	0xdae501b8, 0x7289fc48, 0xbbc8c59a, 0x41c9167e, 0x9f51dffa, 0xfa8dd9df,
+	0x57ac6ba0, 0x2c0f5aa6, 0x9387d03e, 0x7233edb7, 0x198e46fc, 0xb52f4f89,
+	0xa50ba47f, 0x1c0feb92, 0x94f20827, 0xf242fc69, 0x0f2ca634, 0x18ebe657,
+	0xfc4e9a3c, 0xdb3f5f1f, 0xf908f811, 0xfffee9a7, 0x8ab96379, 0x9e4845e3,
+	0xe254b6b1, 0xdbbb8033, 0x6df7df02, 0xe55f1077, 0xf70f50ae, 0x741ebae2,
+	0x335d3cd1, 0xcb03b27c, 0x3ca8f33b, 0x1c6dc855, 0xe2c6f516, 0xcaf48c29,
+	0x58b59962, 0xd17de8ca, 0xf67f6876, 0xcf5a6c89, 0xceb666c5, 0x36ce7c02,
+	0xdb3ffa70, 0xf00a7201, 0x25ee6753, 0x4dfecb39, 0xb518fb62, 0xcb76c16b,
+	0xb28c9060, 0xb94378a1, 0x385bc3a5, 0x7ffa0ca6, 0xe907676a, 0x8a720601,
+	0x9a05d8c5, 0xa4f9431c, 0xcdfd9efb, 0x4863c7ac, 0xc7c4b793, 0xd9f4a930,
+	0x28f2a213, 0x72cfe9d9, 0x30a16055, 0x5677f11d, 0x04e9dc0e, 0x8584b6f9,
+	0xb0363e48, 0xe36a7a6e, 0x72e5bc81, 0x2ee5c2d7, 0x412e133e, 0x3ac6defe,
+	0xa2366e49, 0xee4e1a44, 0x3bb900ae, 0xcbb96471, 0xe2297358, 0xdd8b7835,
+	0x221e788b, 0xd77c857f, 0xc4dd31d6, 0x15d4f0e5, 0x44959961, 0xe89a90f1,
+	0x115a969b, 0x57c1abd5, 0x1275162d, 0x1f2cfd96, 0xda63ade5, 0x7d41a7bf,
+	0x943e6150, 0xe61eb69b, 0xbbf780eb, 0xf3f5fd84, 0xf1fa9534, 0x185d3898,
+	0x852b3f15, 0x9eaacafa, 0x49f2036e, 0xbca2732a, 0xfef0f477, 0xbbe03977,
+	0xcb8efc32, 0x2defc1cd, 0xe62125ac, 0x56a3aafb, 0x470ba3a2, 0xe933611c,
+	0x0bae40c3, 0xb3fb4bfa, 0xfea4ec99, 0xf3920ea3, 0xaf3646fd, 0xd1bbda13,
+	0xbcf5a21e, 0xaefbfa87, 0x219e8f2b, 0x218a3556, 0x8dd74aed, 0xecd65642,
+	0x9ebcc683, 0x1edf489b, 0xc7c8ab30, 0x77bd5c17, 0x63c61962, 0xedbf2728,
+	0xf05da952, 0x9fd2f4e0, 0xdfa0fbc2, 0x0dd8e5ee, 0x98bd2294, 0x64dd1fe5,
+	0x259b7581, 0x05dc88af, 0xdb663670, 0x6787289d, 0x9fd7fee4, 0xbbf2866e,
+	0x8ccc8d07, 0xfa6fbeeb, 0xb23f963c, 0x1b08689c, 0xd0c6f74f, 0xfafdd2eb,
+	0xbea76372, 0x2fac3c1c, 0xb872e1df, 0xde278ecf, 0xf40e7ef4, 0xbf373664,
+	0x9af001d3, 0xdc93329f, 0xf815debc, 0x26e7a467, 0xe224e443, 0xfefb9cd1,
+	0x73ae00c4, 0x3e1207d7, 0x3d2640cd, 0xc8bf1c25, 0x0bac1757, 0xd8c39d72,
+	0x857b51eb, 0x47840c59, 0x513d06b0, 0x20e410f9, 0xdef95f01, 0xbfe61a7d,
+	0x73824e78, 0xd5f1bd35, 0xbda25454, 0xe0b23042, 0x45df6bb6, 0x35da1ebb,
+	0x0d989c90, 0xfaae00ed, 0x2f6e5c6d, 0xc8893d63, 0xd7604d0f, 0x7f096058,
+	0xb1f4e2e7, 0xd95225b4, 0x4f6cff0d, 0x708b1eae, 0x7e299f2a, 0xd8b5ff5c,
+	0xf61d8c6f, 0x1dfb8b90, 0xdb5bf74b, 0xa1f862fa, 0x2ba5d3b1, 0xb4670f07,
+	0x5de2c5f5, 0x25533ff0, 0xb6ded625, 0xb90f021b, 0x7b0f9152, 0xfc60d34d,
+	0x88fb3fab, 0xe592f7f4, 0x0a9d90cf, 0xedc058f3, 0x728aab36, 0x4f5dc975,
+	0x2fcd7bd3, 0x276d9b38, 0xed99e0bf, 0x99765e66, 0x17767ca8, 0x74965bf7,
+	0xa79c614a, 0xca62e734, 0xbba79434, 0x1b334e8c, 0x3c78d78a, 0x3ff3bdbe,
+	0xf54c1913, 0xfa3a426d, 0x1bb71213, 0x6489cd9c, 0x89cdaa9f, 0xb7051f68,
+	0xca2ef35d, 0x64bb25a9, 0x7635ea2f, 0xcd1de1cc, 0xec733cb0, 0xf3f63b22,
+	0x8034ca61, 0x4cf77da3, 0x65ef4ca7, 0x48f9187f, 0x0d5cf5f1, 0x93dd95ef,
+	0x67b7e455, 0x97f87177, 0x208f2cb8, 0x99fd5d1d, 0x62b2764c, 0xcfb40160,
+	0xb1be4dda, 0xceeab7c8, 0x7d70b37d, 0x699d9ede, 0x94bff6a0, 0xe2f11398,
+	0xef869e5a, 0x1f8a4897, 0x5b7eb4f9, 0x7eac4d43, 0x1325d5be, 0x5dcb4dbf,
+	0x276bd691, 0xf509babe, 0xe02ee355, 0xce7f1c23, 0xd9ba7feb, 0x692be51d,
+	0xa61bb6ce, 0x1a8fff62, 0x8377c8bd, 0x3fe7777a, 0x5fe17d11, 0x6dca2577,
+	0xca6faf8e, 0xc69b6667, 0x2845cd27, 0x6eac973f, 0x630e722e, 0xc9f20fcf,
+	0x6f97ce4e, 0xb7ee24b9, 0xeceb2566, 0x00fc91dd, 0x87c1b17b, 0x9978b7f8,
+	0xd33c1f6f, 0x7f430dc1, 0xa159212f, 0x136484fa, 0xe4f949e1, 0xa92ffd8e,
+	0x3e071768, 0x65ccfa44, 0x27d452be, 0x9559c46a, 0xec2b7484, 0xdb93b605,
+	0x907f6081, 0x9525b5bd, 0xc63eb23d, 0xfe8933ff, 0x8a7c4e40, 0xb5ffa272,
+	0x7e224f4f, 0x9fde729b, 0x783afa88, 0x0a9323f1, 0x4977b5f3, 0x5eedbf24,
+	0x09ba433f, 0x0b66cd76, 0x3772a24b, 0x217ae5e8, 0x26375e7e, 0x751cb91b,
+	0xab9fa847, 0xb73f3852, 0xd3d118bb, 0x6409e58e, 0x8770ee97, 0x57f408ad,
+	0x29f65be5, 0xe7587568, 0x675f0b06, 0xfb5fdecb, 0xb0f3a464, 0x658d1ce4,
+	0x40c7f395, 0x0cb0fcfd, 0xb7bbbce3, 0x83e54420, 0xd432bcd3, 0xbc3ef7d9,
+	0x74f11f2e, 0xf6c5e8d8, 0x226f6f76, 0xbdddefce, 0x7e711267, 0x9a657bf5,
+	0x83f87d77, 0x512545b4, 0x2917f139, 0x768c9050, 0xc7b25b82, 0xf7778bca,
+	0xd0b6987e, 0xd253fdce, 0xe3c3e597, 0xad35dd25, 0xfabfbf18, 0xef2ebe2a,
+	0x461cd2fd, 0x159ef839, 0xfc8c59f4, 0xf5c1cf7d, 0xcd64d4db, 0x41cce8cf,
+	0x565833fd, 0xfc701ac6, 0xfcf9391f, 0x1ccea6dd, 0x96ffcbe4, 0xb6dcfdf4,
+	0x9061664e, 0x24eb0d4b, 0xff990616, 0xcc9e2fde, 0xeefff941, 0x6a7327be,
+	0xff8be063, 0xd0ce7b4e, 0x9af113c6, 0xd78da65a, 0xd5e3859d, 0xa26fcd7a,
+	0x66eb619c, 0x26f906fa, 0xdb633f9f, 0x8a3e6db3, 0xd7000ca7, 0xdf6a1d22,
+	0xf827d40d, 0xcc2eb82c, 0x4e90c612, 0x6ddc976d, 0xbe7cfec6, 0xdfda3742,
+	0xfd71f7da, 0x927a0ab7, 0xa7e44b0e, 0x24224ada, 0xfcb6bf9f, 0x13d7e8f7,
+	0x4c98d9d6, 0x72723ff2, 0x30fa2314, 0x4d4cde21, 0x55f50576, 0x5f4e1ada,
+	0xc81b1f91, 0x2427701f, 0x3f60644e, 0x763d3299, 0x17576f94, 0x9218b425,
+	0x184e7df0, 0x166767db, 0x2aa177d3, 0x34a1ff4e, 0x0c9e7146, 0xff212cd6,
+	0x97b72732, 0xe730a6b3, 0x4fee287a, 0x878c76e6, 0x05c9b779, 0xc612feb4,
+	0x68bc3425, 0x08e901fa, 0x927be5e5, 0xea48e885, 0x947ec892, 0xb1f39d0d,
+	0xeae891df, 0x8ad75c6e, 0x960d5d28, 0xb57441ff, 0x086f1b49, 0xa254055d,
+	0x78658f2b, 0xf62552ba, 0x90b3da95, 0x74affd1f, 0x424daf81, 0x6c7e44fe,
+	0x4016f1e1, 0x46b7ce19, 0xb16357f4, 0x47a8cb77, 0x63f7c6bc, 0xc13b8fe3,
+	0x25ff45ee, 0x787ced03, 0x40b35a8e, 0x3d6375a5, 0xdaefe8bd, 0x5f485b26,
+	0xc9e86bde, 0x7d263b43, 0xa401f35c, 0x25f9f48f, 0x6fc86b65, 0x5ea172cb,
+	0x714b5d40, 0xfdd3e587, 0x7e808edc, 0x9b668e91, 0xba6b3fc8, 0xdb9f9a6b,
+	0x2fc4d511, 0x15560dc1, 0xaef4e0f5, 0xf76455bc, 0x335e60af, 0xf6c771d1,
+	0x9c2f18c5, 0xaca2f76b, 0x213c62b3, 0xe7afe705, 0x93a956bb, 0xb5d0f1ec,
+	0x5d728bcc, 0xbbb6478b, 0x14ff777a, 0x09437ff5, 0xf183f7f9, 0x7a4642c9,
+	0xcbe5dda3, 0x1ebc0648, 0xa78f1bfa, 0x194297b5, 0xf5894f9e, 0xcbed9f6c,
+	0x76b94170, 0xdef09583, 0x07ebc1de, 0x49a0801c, 0xfea4a714, 0xeb859258,
+	0x81f2a1a1, 0x53699be2, 0x0db7f698, 0xb95a99cb, 0x41d92b6d, 0xe7b7ff1a,
+	0x251c7871, 0xc8b43cfe, 0xf1dcdf2f, 0x47f0027c, 0xa68dc61a, 0xb42117d2,
+	0xc92e29f7, 0x7cb614cb, 0x648000d0, 0xeb27f162, 0x5b115c67, 0xdfa3ede6,
+	0x7ac7af5b, 0xf583bfd0, 0x65e83608, 0x02b3ecad, 0xd11d6b1c, 0x60ec057a,
+	0x7c4961cb, 0x3375e4ff, 0x92fe610b, 0x93f43f18, 0xafc61f56, 0x5e374cac,
+	0x5c4a7c2c, 0xdfe846ff, 0x77ed6aae, 0x0684cf56, 0xe569960f, 0xb2f9d78f,
+	0xbea33fa0, 0xf8a9423f, 0x78da0b1e, 0x63383dcf, 0xa8ac86fd, 0xc2f6007d,
+	0x34cf2827, 0xebed613b, 0x60936d35, 0x43f39b2c, 0x4d5fea13, 0x12dd07df,
+	0xfcf121d9, 0xbe914b6a, 0x085d7d99, 0xcea575f6, 0x70a5b6be, 0xb2167afb,
+	0x2425f824, 0xfc2b83bf, 0xb05bed0c, 0xbeb0924b, 0xcff7b5ff, 0xfdf50d3e,
+	0x7272fe73, 0x6eed8a94, 0x557e8f9f, 0xf242a2f0, 0x0e5fb837, 0x9637c04b,
+	0x83576e2e, 0xb478a73e, 0x39b73f46, 0x42b8fd05, 0xed6ce30c, 0xa40aa4c7,
+	0x73a3f077, 0xf96b03be, 0x665f14a3, 0x9fd4454a, 0x65f79f8c, 0x189e3c29,
+	0x5edaae2c, 0x95effd84, 0xeb0bda18, 0x2da74f8b, 0xcdea7f24, 0xdf3145b4,
+	0x907e1c35, 0xdfb0d9f0, 0x2f1e2c38, 0x8f09914b, 0xf09e474d, 0x2f78dca1,
+	0xa84c912c, 0x68adc257, 0x1bd7d6d7, 0xe56422d0, 0x533705e1, 0x899e7d7c,
+	0x65f9868d, 0xdc177d08, 0x2a68637f, 0x93fe1bce, 0xff0ed5e0, 0x3b139262,
+	0xb4ec59e6, 0x7b5c514f, 0x99c1e13b, 0xac3c43e0, 0xc0caae2f, 0xcf669a71,
+	0x1e5c5272, 0x6fac39ec, 0x147bebba, 0x5ae0d7a7, 0x8d58d87f, 0xd8254ef6,
+	0xb806bf75, 0xabaf93b3, 0x8f5f02f6, 0xfe940f92, 0x465bca10, 0xba2fe390,
+	0x48b45d39, 0xcbb7d0fe, 0x62c78e29, 0x87b972e3, 0x7d78fdb9, 0x69da898a,
+	0x514fafef, 0x8457af08, 0xb923a67a, 0x6d7a571c, 0x99075768, 0xabf403ef,
+	0xeeaedf99, 0xf2e275a3, 0xa552bdcb, 0xddc59378, 0xac24ef7b, 0x7f2142bf,
+	0x0fbd2986, 0xadfdb8e0, 0x267aef6e, 0x77cb00f8, 0xea1c5095, 0x1e604a68,
+	0xb0a56fae, 0x5c8ffb57, 0x125b5a53, 0xf75abfb5, 0x01abc239, 0xf50ead0f,
+	0x93946afe, 0x2724289f, 0x33d22599, 0xf869fa1d, 0xfbf5326b, 0x0ea05b07,
+	0x86b569fb, 0x420e915b, 0x73b5321d, 0x6374b1cf, 0xe23eef3f, 0xd33b40e8,
+	0x48636ee8, 0x50bee0c7, 0xf6e2c49c, 0xd3ca1533, 0x09140b43, 0x5d9c45f5,
+	0x49e31d33, 0x29b8b7e4, 0xf82558de, 0xc1503463, 0x42b10b59, 0x5129e7cb,
+	0x4ff9e73b, 0x52f82ae7, 0x160c7fb3, 0x319e1f1e, 0xf8e1812f, 0x49c89eec,
+	0xdd9bc603, 0xe1ed0c3d, 0xc6894ec6, 0xdc7e2c69, 0xd2cbfe84, 0x41dfce4e,
+	0xfe006fe1, 0x58aed072, 0x76136291, 0x77a70b66, 0x147273d6, 0xbe31f9e2,
+	0x3b418c9e, 0xb2dfac47, 0xfd69da8a, 0xbc9c4499, 0x4093c451, 0xdafd5213,
+	0x58cecd14, 0xc26d9e2d, 0x6ee3e0ce, 0x327c7a91, 0xd254b3e2, 0xe7b573c5,
+	0x9277216e, 0x2166444e, 0xbe8046ff, 0x5db4ae30, 0x6ffb7d9a, 0x2bdb7e61,
+	0x14d179c6, 0xc93900f3, 0x481ef865, 0x7e5ef011, 0x485983f8, 0x119aac37,
+	0x9e1d36bf, 0xfd8a3726, 0xd217b404, 0x581dcd6d, 0x316b7e9f, 0xef8c67e9,
+	0x5ec0bee3, 0x3b0cd781, 0x5679eb8f, 0x9f70f287, 0xff84e92d, 0xf8e2dff6,
+	0x1f681213, 0xc6d61d23, 0x75cf4c91, 0xb0f2d718, 0x3f51a7d2, 0x32d46a7b,
+	0x4fdb4784, 0xd9a8fdc2, 0xa9c72425, 0x7c95ec9c, 0xabf9e07b, 0x01e11714,
+	0x846abcfc, 0xed87df17, 0xf4adfdd1, 0x38a5cde9, 0xe11fee2e, 0x5ba33fb3,
+	0xeb3538a1, 0xfc8fbddd, 0xf113b37e, 0xb9f87355, 0xd6ff5157, 0xed275858,
+	0x2dd9c5f7, 0xf1bc4e3f, 0x03a39449, 0xbeeecee7, 0xcefae11b, 0xd6806f21,
+	0x5c8f6f47, 0xcfb7157d, 0x5367dbdf, 0x23dc8ed1, 0x8fd836e4, 0x5fa127c4,
+	0xde327f72, 0x45397c8e, 0x960c9fef, 0x2476eeff, 0xf0042f87, 0xef918bed,
+	0x0dffe141, 0x444f9fd4, 0x20faf5fd, 0x2bffa03c, 0xed5076a3, 0x2bed1b5e,
+	0x7117fa0f, 0x8ff3c8f6, 0x0f4842d8, 0x14ad3be7, 0xfec45477, 0xe44739cc,
+	0x8b52444e, 0x284de4eb, 0xbdb7836f, 0xf0032bf7, 0xf7c1d29f, 0xec49143b,
+	0x3320bc87, 0x73e37fbe, 0x294feec6, 0x5f1e59ae, 0x3e47ca09, 0x6e2265ef,
+	0x48b92cb4, 0x7c32fbe5, 0x62596a5f, 0x53da1177, 0xb43d094f, 0xabef812c,
+	0xdd4cb80c, 0xac7baeb8, 0xb429f381, 0x67bfc2ff, 0xb1ab31bf, 0x611d2ffb,
+	0x299dd76e, 0x609b7436, 0x1f681d9e, 0xe06dbae0, 0xfb8330fb, 0x1dcdc7d5,
+	0x51938266, 0xc455a079, 0x95fdb5eb, 0x571e3ce3, 0xce51f627, 0x10fc59cc,
+	0x48b5a96e, 0x9fe8d5cd, 0x8d3f585d, 0xde77d7e2, 0x759e9b3f, 0xf771f4eb,
+	0xde99acc5, 0x5a94fb6b, 0x7996bbbc, 0x8e5edc4d, 0x600d11c6, 0x94eba8bf,
+	0x7997d42a, 0xe51ab9cc, 0xd5821abf, 0x16cf0c9a, 0x2ed1a278, 0x73b42419,
+	0x02775694, 0x16daefae, 0x50a9e903, 0xed87c18b, 0xb8e73c34, 0xd2a91c79,
+	0xb01ae3cd, 0x471c6154, 0x4518b67b, 0xb7f45fdc, 0xf1ba198a, 0x73f89069,
+	0x1ea953ad, 0xfd6b5f4e, 0x2d9b18b5, 0x648ba718, 0x7dae281b, 0x479be4c1,
+	0x22e4e371, 0xb67c0216, 0x55d79a38, 0x9de27af3, 0x9f88d60b, 0xb854afea,
+	0x64d4c921, 0x376e9f94, 0xe3c6538f, 0xbe9b516d, 0xd21fbf1c, 0xeb97d610,
+	0x464c6058, 0x883fdf01, 0x7376ef7d, 0x7d6175f9, 0xd7b7c09e, 0x9b567284,
+	0x8e2caaff, 0x7f364337, 0xcd5767e6, 0x77c83a43, 0x203f2899, 0xabe3c5df,
+	0x3f821330, 0x44b74aff, 0x6f0711f4, 0x486d1a0b, 0xdf7cad5f, 0x1fc2abee,
+	0xee55f70f, 0x7c1fa134, 0xab67dc1e, 0xdf689a73, 0x24e352f4, 0x72f5bab7,
+	0xf7fcb068, 0x9fb967f7, 0x3c8b2ad4, 0xa1c9270e, 0xcb9f275a, 0x48fbc919,
+	0x83b7be37, 0x68f3809d, 0x6ed0cb95, 0x9da37e99, 0xdc74d1e6, 0xc6e0714a,
+	0xa839bd15, 0x7aaa9bc7, 0x203f308b, 0xad08bf1e, 0x682fc9a2, 0xff06eb57,
+	0xd884ed03, 0xc547e476, 0x7efa07ef, 0x3f454ee4, 0xe781cce7, 0xb01d5f50,
+	0x7f82be92, 0x38c66d3d, 0xb23c91cb, 0x023ac6a3, 0x305db02b, 0xa3f77ba1,
+	0x70b76879, 0xcbb1a9bb, 0x617681dc, 0x3ecc4b6d, 0x06dffe1b, 0x5b1bbefd,
+	0x77f14c97, 0x5f7faed6, 0xbbee33bf, 0x6d70fb21, 0x4c5bceb4, 0xefc8b181,
+	0x9f6877a0, 0x81835cfc, 0x64ebb7f6, 0xb79462ef, 0x7b7aace7, 0xaf839cfc,
+	0x9addcfd7, 0xc22de13d, 0x0f2c1e75, 0x116f6759, 0x819d73ae, 0x69fb6205,
+	0xf58675c4, 0xf9d6265d, 0x8b9313dc, 0x3fdf9d70, 0xd708b930, 0xcdb18b79,
+	0xa8f37c87, 0x1b90f033, 0xe99bedfa, 0xf70a7b27, 0x2e8f913d, 0xc40f1e95,
+	0xff81e3d1, 0xefa47a3d, 0xc787d246, 0xebd0e106, 0xcd49b743, 0x6b507942,
+	0x5ea17f31, 0xe361bfc4, 0xc5331678, 0xfa7f8e3b, 0x5047c6e1, 0x64c9740e,
+	0x1dfd688f, 0x68050257, 0xd57f1d0f, 0x23490de3, 0xed18bff7, 0x07da0aad,
+	0x455c610c, 0x7b3403f3, 0x9f1e5e32, 0xc779f312, 0x7b42abed, 0x8dc6ebfc,
+	0x4b3bc5eb, 0xe76e43f8, 0x3cbc95ee, 0x7149dc6e, 0x0b63a6e4, 0x7e27189c,
+	0xc6e3cc27, 0x52944f4d, 0xfc21b8dc, 0x2de6374c, 0x89c92eb1, 0xdec347fe,
+	0xdb171337, 0xf82e7ea3, 0x5f236fb5, 0x3f7e8b31, 0x99f09de9, 0xc13b3ac4,
+	0x71ea157d, 0x42623b9b, 0x7f026fba, 0x9ad4f30f, 0xec49c894, 0x28cdc9b7,
+	0xb0fca31f, 0xf2d3ffde, 0x4df876a2, 0x74777724, 0xd7946149, 0x5e40a669,
+	0x9635ea16, 0x8b6b3ce5, 0x6ec7d9f2, 0x77f71b9f, 0xbedbfba3, 0xe4c771ff,
+	0x4f6ef51b, 0x35edfa22, 0xe5139f32, 0x908776d9, 0xb7c90a67, 0xc2ba778f,
+	0xb788ff3c, 0xedcc38ff, 0xef2d0684, 0x0add6148, 0xb9e2d7ac, 0xbd70d7be,
+	0xc777de51, 0xb2d8fbc9, 0x14bd2fb6, 0xf6e3d1f7, 0x0ddb63bf, 0xecc7e7ee,
+	0x61faeb7f, 0xb96aa5cd, 0x5f5bff7e, 0x327ee21f, 0xb2f2c3f0, 0xeb6afd28,
+	0x936fd1a0, 0xeb074388, 0xf483df4f, 0x392c3c1b, 0xe65bbed1, 0x0cbbf4e5,
+	0xc4f32dfc, 0x3acefca1, 0x238979f5, 0xaa697ff1, 0xcb07ff9e, 0xeaf8a0ff,
+	0x9c9aa915, 0xcdaf7ce4, 0x0fdb8b5f, 0xe24bb3ce, 0xaf37197c, 0x3e353f78,
+	0x99f9aede, 0x6f0f2a97, 0xe387841c, 0x0ffcb063, 0xc6b78796, 0xfda465e1,
+	0x0f2caf8c, 0x35f797ff, 0x35b63a1e, 0xb40efd11, 0x594fd1e3, 0xf3c8cfb7,
+	0xb1fd0023, 0x64b3c5fb, 0x9fef8fbb, 0x7ebd5aca, 0x259d5e1f, 0x5f39e1f6,
+	0x4c84f33f, 0xf628d6eb, 0x398f1b89, 0xdeb4d8bc, 0x69f684be, 0x6f4ff7e3,
+	0xe1660763, 0xa3efc552, 0x2e7e432e, 0xd4fdf2f8, 0xbcc1d4d6, 0x5bcc3c85,
+	0xcbd2aca8, 0x1fec67f9, 0xd66204a6, 0x1c04aabd, 0xdbe86182, 0x725884a2,
+	0xa9adfbcc, 0x467eaedc, 0x4c78f7e4, 0xa5e61d6c, 0x7cd8726c, 0x0c78cfe8,
+	0x47e8ff3c, 0x28edfe29, 0xc0aa2d17, 0x32ef91eb, 0x21e5e003, 0x95c92763,
+	0x8bdda350, 0xdf8b5072, 0x2c7ffd68, 0x592ec1f6, 0xfbd1c7ff, 0x7a65ff81,
+	0x53cfc78f, 0x755f78da, 0xe01b6edf, 0x8c17c746, 0xdc45f8e8, 0x4a1bca5f,
+	0x33f523bf, 0x9cbf1d12, 0x95217fea, 0x226fa2e4, 0xa25c2be5, 0x4795b19c,
+	0x889c60ce, 0x18ab341d, 0x0938c4d7, 0x190dc7e9, 0x5bd26f22, 0x80f29b39,
+	0xbf9895bd, 0xf3fe06f5, 0xc8ed91f2, 0xe1f5c1be, 0x88df6476, 0xecf5f3eb,
+	0xfe9dbbc8, 0x7d6748b3, 0x6f947cd3, 0xf001d6be, 0x0bf87fa3, 0xd3b4779e,
+	0xa773e9ca, 0x2d92e9c4, 0x78a4b94f, 0x7471a7cb, 0x91ffe9f5, 0x8da4b51c,
+	0xbdfe5764, 0x125fe8e5, 0x723a7e31, 0xa79e213f, 0x7843d55b, 0xd8931c8b,
+	0x76b8989e, 0xe0cff310, 0xaf010cfb, 0xe123fef6, 0xf34c2c37, 0xfbc1a665,
+	0x58b35ff7, 0x3e981258, 0x362e5ce5, 0xafb4edf9, 0xf3c9d4d0, 0x30569a5f,
+	0x184de392, 0x78c12d37, 0x98b66ce2, 0x428189e2, 0xfb5b93cc, 0x27243dba,
+	0x0e7dbc61, 0xffaf3b43, 0xdebe5e35, 0xfec62815, 0x697a2b83, 0xce7da31f,
+	0x5587947b, 0xf787f9f9, 0xbc139754, 0x9b704f14, 0x6e25e7f5, 0x0efbe34c,
+	0xa69fd3da, 0xe28fbbad, 0xf3d7eff9, 0xdba0e2bc, 0x84b8c4e7, 0xa9b70f16,
+	0xd0afb43d, 0x6f1b9074, 0x0f9f3295, 0xd11669fb, 0x69c1d353, 0x653718a5,
+	0xb452d69d, 0x6cff2b77, 0xfdefbf27, 0x4f2932bb, 0xe04a68e2, 0x51d7846a,
+	0xed16be1e, 0x07185cd3, 0x0ff7deed, 0x708a5b5c, 0x0b6ff26b, 0xfda1cdc6,
+	0x1e3e8716, 0xdf3c2cce, 0x51d1e1bb, 0x1abcdc5a, 0xf045b3f1, 0x55b7b321,
+	0xef861ece, 0x974f7e35, 0xfa7fd40d, 0x3fb42df7, 0x2d83c9ae, 0x14b01646,
+	0x24c8e544, 0x74183f91, 0xaec5fc8b, 0x453f3cd9, 0xa9e2ed94, 0xf71df3e1,
+	0xaf3849cc, 0x37ca6949, 0x4a72c7db, 0xac7dd8f6, 0xea0148bf, 0xd0c4f317,
+	0xa515874f, 0x22ed8b78, 0x9df3a3b7, 0xc723a226, 0xa7f7c63a, 0x9ed08e80,
+	0x33d222bf, 0x59e6093d, 0x057dded8, 0x45f8f7e2, 0x3293ad03, 0x97da45fb,
+	0x78f89249, 0x5b7a1b05, 0xc61c60c7, 0xb895caf9, 0xb39b6a94, 0x36f8b70a,
+	0xa477fcb9, 0x1737df11, 0xff5578e3, 0x9379e461, 0x5f146cc7, 0x4659cf68,
+	0xaffd9379, 0x3ee7759b, 0xb6219fe2, 0xf324f29a, 0xf691ff0f, 0x25071c07,
+	0xe7b4de1d, 0xbe76697d, 0x99ea156f, 0x5735b945, 0x2abe49b8, 0x421cfec7,
+	0x5569437b, 0x16b0f250, 0x4560cfa3, 0x518ab5f9, 0xbb747f3c, 0x95eb80d3,
+	0x0662f22b, 0x6275ff8e, 0x6d15fc80, 0xf3cc203f, 0xf7bd8c9a, 0xaca61fa0,
+	0x842abdea, 0x65d071eb, 0xa9b8c268, 0xf144d231, 0x8a366396, 0x2e1ee6af,
+	0x282dfd58, 0xd273aee7, 0xd1c0d7fe, 0x6f94b9a5, 0x3d1cf30e, 0x4cef3ccc,
+	0xcd4879e3, 0x63945e82, 0x33ea0336, 0xe2f33365, 0x3e2d79e8, 0x7ef802e7,
+	0x3a2153b4, 0x0816985f, 0x9e0e7ae3, 0xc09e596f, 0x3c28b7cf, 0xfe58e23e,
+	0xdcf12ffa, 0xb7116ec8, 0xfc7c713d, 0xb5f38a1c, 0xfde2122a, 0x51e78b82,
+	0x3fa6963e, 0xf7c51087, 0xcd47ca09, 0xae47f63f, 0xf60da0bf, 0x7d3918af,
+	0x0eeead28, 0x3bf6278c, 0x7b7f9402, 0x4cb74b65, 0xbece63fb, 0x18d5aa07,
+	0xd71b66bf, 0xb9fb4d27, 0xc7ef1e1f, 0xf91e997c, 0xe13ca0ed, 0xfcb0647a,
+	0x7a4fb20f, 0x57c7f4e2, 0xde984ff6, 0x53b78baf, 0x21b8fde2, 0x7f5c7776,
+	0x5a2bd923, 0x745549be, 0x3b376e1c, 0xa4287b34, 0xb2a9c7cb, 0x166bf38b,
+	0x260fff7d, 0x22ff793b, 0x8d6d273f, 0x7d414aba, 0xe28c2ff5, 0x90fe5a73,
+	0xaa142f96, 0x213d79e2, 0xb7ce8583, 0xe51b5879, 0xdd628d09, 0xb4714492,
+	0xa7df865e, 0x7c10be63, 0xf2d2ffff, 0xcc5dffa9, 0x39264ebb, 0xbf084aa9,
+	0x524cf315, 0xf6f0ee10, 0x77de38c5, 0x159e34ec, 0xc8524cf3, 0xcdfe209f,
+	0xd4fcf3f4, 0x7f7cf5e9, 0x30f41321, 0x390b3396, 0x99e75a5d, 0xcb555f28,
+	0x4cf2d11f, 0x0954bc34, 0x598e677c, 0x5072879c, 0x92d947cb, 0xfb44ade0,
+	0x7b0255a7, 0x90d3e71a, 0x784bf220, 0xf90dedbf, 0xaff7a461, 0x8f127f9b,
+	0x650f2d67, 0x3d206272, 0x5e7a22bd, 0xd11fcb4e, 0x3d6626e8, 0xc71dae09,
+	0x555f3db8, 0x0c79a26f, 0x71475c34, 0x030681c9, 0xd55fbd43, 0x1874e665,
+	0x798ede37, 0xfd8dd626, 0xe52b612a, 0xf87a0bd7, 0xd6167b32, 0xbee318b7,
+	0x2fee5627, 0x7fde03e8, 0x3d276576, 0xa752ac07, 0x33ce893c, 0x950947ce,
+	0x5eb8e9e3, 0x6af31cb9, 0x90123922, 0x0fed84d0, 0x353950d7, 0xa79606f2,
+	0x51ae5e7a, 0x8c0c4f40, 0xa096ec8e, 0x2ddb7fbd, 0x99b48cbc, 0x7d3dfa09,
+	0xe4a84d76, 0x363be81b, 0x2aa36f24, 0x37e2953d, 0xbc50f4f7, 0x72bbe848,
+	0x0cd91f2e, 0xabc79873, 0x9d9b8a54, 0x3b23c8ca, 0x7f9c5ec0, 0xb3eb07b0,
+	0x836714cc, 0x53ffa27a, 0x7af1a7a3, 0xcb3faf95, 0x0dfcf072, 0xf9421bd6,
+	0x1a6f2a76, 0x911babc5, 0xb29ec03f, 0x7073023b, 0x3d49cf5d, 0x9c3f2277,
+	0x25cff99a, 0x0ee7e748, 0xe510b4fd, 0xb02635cf, 0x379187d3, 0xde5c1969,
+	0xebed180c, 0x65e7e824, 0xd8fbe07b, 0xf9b6abcf, 0x7cd530b3, 0x1334ca5e,
+	0xa1601d1e, 0xff28c85f, 0xb9fac552, 0xd1fb72e6, 0x612fc335, 0x2b1ae81e,
+	0xa0352387, 0x099ec8f8, 0x03be95cc, 0x09235ff3, 0x49a986fb, 0x6aa887e4,
+	0xcb21fa12, 0x5946b9c4, 0xf82cb7f0, 0x7b2b0ffb, 0xd830150a, 0x2cdcef2e,
+	0xdedfe70f, 0x686fe718, 0x5ce94dcf, 0xd591cf4e, 0x6e1f4809, 0xd7df91e3,
+	0x26c93ac0, 0xbdf1186f, 0xfb41db26, 0x2a3b4fb7, 0xafd0bd3d, 0xe52ffb94,
+	0x26bd5798, 0x71ca5ffb, 0xf64e4d9f, 0xe531fc7a, 0xf52ae94d, 0x21db0337,
+	0xe5cd6cfe, 0xbbfd7f18, 0xfd0497f5, 0xfefd7c95, 0x7331fb06, 0x225996b8,
+	0xddf00a39, 0x03c0d6cd, 0x16177eb8, 0xb3fb49bc, 0x7a9e6677, 0x4e2bf303,
+	0x88cf9919, 0x9c432472, 0x8ebd033f, 0x75cc9ee3, 0xce53f3f1, 0xb113d36d,
+	0xf2e9c05c, 0x7da6165a, 0xfcb99af5, 0xacf5e3bc, 0xda17a5a7, 0xaa31e35d,
+	0x71fc31bd, 0x5f2faaad, 0xd72fac5f, 0x7f8e3c88, 0xdfdfeaf2, 0xd20a22c0,
+	0x7ca7b7e9, 0xfdf62636, 0x2fdf5653, 0x929e8f90, 0xe867de78, 0xfb24e672,
+	0xd0852dd9, 0x64ff199e, 0xc9ff38a6, 0x55ff13f3, 0x4e4f5ff8, 0xb69f5461,
+	0x82c7b2df, 0x2d9e22f5, 0x1ef1fa8b, 0x264dc966, 0x30fa49b9, 0x473c8922,
+	0xb0f1ed37, 0x793bb743, 0x9ada175c, 0x0b439fa0, 0x9a4bc254, 0x42aec0dd,
+	0x10b72bfe, 0xbe7469ff, 0x0af40ac6, 0x651ca978, 0x5dfa4049, 0xc36ef463,
+	0xb304e4be, 0x5a6ffa8a, 0x96fa85a2, 0xfe90a67f, 0x33356558, 0xdc4f9427,
+	0x68654097, 0x44e07247, 0x718c2985, 0xee4235ee, 0x481bf7cb, 0xcc2a567f,
+	0xd01b798f, 0x9fdf1bae, 0x3b50b0c8, 0x7c5cd298, 0xf1a8ca7f, 0xf28534d5,
+	0x1aec0538, 0xf488c13f, 0x57e0ab7e, 0xb3cdf059, 0xfb8d0700, 0x7141dc82,
+	0x05bd5530, 0x632de7cb, 0x70511ce8, 0x629b9cf0, 0x9d8ac1c0, 0xf8bbdf82,
+	0x3f8d3339, 0xd2017935, 0x28b710ad, 0x6d0e3125, 0x3ea1a7af, 0x6b5f6466,
+	0x07edaafc, 0x76b45b66, 0xcffb0f8a, 0x3cd9df10, 0xdcb84279, 0x47fca668,
+	0x7aea5ef1, 0x1fa413ee, 0xaf77af8d, 0x3d7c40bd, 0x3fc5df14, 0x0e75f2a6,
+	0x98f7c727, 0x391fe42c, 0xea164c61, 0xaf2e359f, 0x17298fea, 0x4bcff903,
+	0x3b407c46, 0x7d58df28, 0x918950aa, 0xe70f36f3, 0x4be76857, 0xb09f7c01,
+	0x67c859aa, 0xc8db8cc3, 0x7dfdb5c7, 0xb8c0f5c7, 0x0384eed0, 0x7b7685c6,
+	0x436ee6ad, 0x4fe370e2, 0x2fbc7151, 0x6eb1971b, 0x04eb9e22, 0x420e815e,
+	0xe13a3718, 0x5e3d1030, 0x4f7bf227, 0x58f1f2a4, 0xa65f3eb1, 0x40d0e810,
+	0xfcfa58f9, 0x9da46b98, 0xb6efa82d, 0x20f7135a, 0xe8273ddd, 0x67eda4e2,
+	0x3cef6885, 0x59e8bf37, 0x92b3eb94, 0x9120b556, 0x893ac75c, 0x757935ef,
+	0x4acde321, 0x1adc832c, 0xbff581e7, 0x7cd4ff33, 0xd759fcec, 0x5fd442d6,
+	0x7bc60f20, 0xafc28752, 0x37069fd1, 0xfbd221d2, 0xc1c61d20, 0xbb11d1af,
+	0x0b1293a1, 0x88bd8177, 0x047ecd4f, 0x91e7884f, 0xf9d1d9ab, 0xb2cf1101,
+	0x3479f334, 0x6bee0884, 0x9e500f5c, 0x0199e5d9, 0x69d6079f, 0x720fa4de,
+	0x59ec6c14, 0x76e30630, 0xffb4ef00, 0xede3784b, 0xa7cb2fe5, 0xb58f891e,
+	0xfb39a5f1, 0x383a9f29, 0xd5f94ed7, 0x693e45d3, 0x7140deb0, 0xc8abf074,
+	0x96626f1e, 0xa9ddca30, 0xf2d5bec2, 0x3c4a8ffc, 0xc27a193e, 0xb18beeac,
+	0x59e68793, 0x1dc794ab, 0xb1f3c15a, 0x46e0ed07, 0x9060ec95, 0x0573badb,
+	0x765ca5ed, 0xd2aedfb7, 0x24a79979, 0x80b43ede, 0x7db3dc51, 0xe45fa8b6,
+	0x58f76b0c, 0x7cd16948, 0x460ef6f7, 0xc8eedff4, 0x594cfaa7, 0x16fdcb9c,
+	0x79ed37d7, 0xbf6c4fdc, 0xb7ea88b9, 0x52c78424, 0x87d88f5e, 0xf5fb81df,
+	0x7f1fb05f, 0xe3f3479f, 0xb0751c78, 0xa38a77fc, 0xb40cea3e, 0x2a2dfd21,
+	0x8118e5f1, 0x3c4cea5e, 0xbaf40a9e, 0x7a6187b3, 0xfa21735f, 0xe6b2d73b,
+	0x44050c57, 0x2e905baf, 0x7a078de7, 0xebd1d02d, 0x97054f56, 0x469708db,
+	0x5a7483af, 0x17379f1c, 0x76fb6308, 0x9b9fe757, 0x32e83fd0, 0x30de797b,
+	0x978c83cf, 0x2cf0310f, 0x6e3c3854, 0xf6782659, 0xc1c4ff13, 0x137c2973,
+	0x8ce9a74b, 0xfc48c7f3, 0x90b0ae93, 0x3fca2ca3, 0x4f03594f, 0x7c83b8e2,
+	0x0bf70f74, 0xdb2dc087, 0xba6e9e89, 0x0517ef99, 0xe3ef5c6d, 0x8c0651be,
+	0x7f8c5b3f, 0x867fab53, 0x96cddb0b, 0xe1ba1e38, 0x1cff007f, 0xabbb3f51,
+	0xe6c6f291, 0x8e9e30cc, 0x793473b5, 0xcd53eda9, 0x746fed13, 0x1e6236ce,
+	0xfd1adcf7, 0x5bbcd0fe, 0x4dd4fef8, 0xccfdf573, 0xa03e1b63, 0x6cd646fc,
+	0xbbcdfc44, 0x8aff5f45, 0x695f7067, 0x3d2bee0c, 0x0329e22b, 0x47c827c0,
+	0xb25d4dbf, 0xf3a076f3, 0x292f3f31, 0xcccf38c3, 0x9bbd86b4, 0x8ee8fca1,
+	0x6dfe5471, 0x747ff7da, 0x1777eb0a, 0x41867951, 0x90c7e7e2, 0x8acf810f,
+	0x2ebe6f2b, 0x89f5112f, 0x4676f7e8, 0x81093def, 0xced0d9f6, 0xf29f3133,
+	0xf888673e, 0x5e22c0c0, 0x0724fd7f, 0x55bded4f, 0x8ceaf8a5, 0xe47cc884,
+	0xff4b1783, 0x90f30cb3, 0x728be467, 0xb0e353d9, 0xc1f4acfc, 0xfd67d47c,
+	0xd705768d, 0xc79329a1, 0x4b17c7a5, 0xe22763dd, 0x7fd12c79, 0x4d579f23,
+	0x91322fd9, 0xf154664f, 0xa77bc67e, 0x3b6016b5, 0xf72a79c3, 0x11125a67,
+	0x19bf1aff, 0xd9a41f84, 0x27217e8d, 0xd9bdf49e, 0xfafd0292, 0xa717922d,
+	0x26f29fe8, 0x9d9817c5, 0xfbf3a79f, 0x6b8c14f2, 0x3cf1f74f, 0xd8ab6dd5,
+	0xb6f3b42a, 0xd653e95d, 0x0b74fd40, 0x7a04f5a3, 0xbd206537, 0x2720fe4f,
+	0xaecc8911, 0x9e8d77a7, 0x3e746b66, 0xc0cf4f43, 0xfefc76a7, 0x8eb5e4cb,
+	0x7a51ad9e, 0x09ce291e, 0xa0646570, 0x5e96f85c, 0x138e0d8f, 0xe3f18fc7,
+	0xf027248e, 0x46de562f, 0xbe24ebe1, 0xbfecc2cb, 0x36cbe402, 0xe1c72f8d,
+	0x1e864cfc, 0x2b943f3a, 0x01d1c779, 0x0b5e29dc, 0xfe38b9e9, 0xc6cbe0d4,
+	0x50d972d8, 0xd14ff0b8, 0xe7fe50ec, 0x9643f8c6, 0x7cef87a8, 0x170a392c,
+	0xf1153f8c, 0xf0e1eec0, 0xb99a92ec, 0x867e115c, 0xd268b716, 0x3f587be6,
+	0x7e04cadf, 0x7183df8e, 0x285bda26, 0xf708371d, 0x3683ac25, 0xdfd0a09f,
+	0x877e2d73, 0x1df6e609, 0xcfd11d57, 0xba834177, 0x811d5d70, 0x279c236f,
+	0xe863a10c, 0x3e622d8f, 0xfa065fda, 0x445467f0, 0x37834bd7, 0x234d4f1e,
+	0xf9f8d1c8, 0xba27e3c4, 0xf8193d6e, 0x0de7ced4, 0xe712f7ce, 0xb89f6f19,
+	0x5f78fa4d, 0x25cb88b2, 0xc570e347, 0x12c35f58, 0xf38714bc, 0xd5bfe44a,
+	0x7281bd80, 0x519aa6b9, 0x6ed9243c, 0x669c38a0, 0x27c48c77, 0x48c55f57,
+	0x632cd54e, 0x9f205ce2, 0xa63d3c5f, 0x931fdeb3, 0xb7516bff, 0xaf7e442f,
+	0xf0f2ebb7, 0x6e3cec6b, 0x1b935ebf, 0xf502b7ac, 0x887960fc, 0x40adef9e,
+	0xff7f13b9, 0x1e45cd57, 0x28be4e2f, 0xfbc6b3d1, 0xf9ea0566, 0x0adeeae4,
+	0x240f5f94, 0x75c5eef9, 0xe3c0c37d, 0xdcf8f1ea, 0xe2d0619a, 0xa74497c5,
+	0x78347cf1, 0xd811dace, 0xf168e381, 0x0f5273a4, 0x38a64f8f, 0x3c81ff45,
+	0x4ba067a4, 0x20669a23, 0x1cff3f27, 0x37fc519d, 0xf726ede0, 0x7b9c9aed,
+	0x18dce498, 0x5cfdd7a1, 0xbe9cf89e, 0x4e1c19bd, 0x021dcbc2, 0x9e85332f,
+	0x2653bf3d, 0xaf86643f, 0xa16e2b78, 0xb2379f04, 0x8fb1f130, 0x8f76a3f4,
+	0xa83079d7, 0x63fdb1ba, 0x4bb7d20e, 0xfda3a85e, 0x0cdb31a5, 0x97d18d4c,
+	0xba09c363, 0xefc641fb, 0x2795d64f, 0xdaea6674, 0xaf9c3a4f, 0x1eed2fab,
+	0xecbfaba7, 0xb95d32f9, 0xaeaa67a2, 0xab57e4fd, 0x7bcbe574, 0x7fb5d3af,
+	0xe03df504, 0xccef5bf5, 0xefffbdd1, 0xc79eb31d, 0x232bdcfd, 0x7f7dd3df,
+	0x5819c446, 0x0c53d7c8, 0xd1a85ff3, 0xdd5ac5ef, 0x74d660f7, 0x0728954b,
+	0x0dc2dff8, 0x1a7d4f3c, 0xbfb62c60, 0x7b7a6d45, 0x508b2662, 0x58535f7e,
+	0xcc3376f2, 0x37d7d353, 0xbc20ee1c, 0x013dd97e, 0x0c0bdc63, 0x197d0f48,
+	0x858c6760, 0x14b0a47f, 0x891bb3cc, 0xfd6cbfff, 0xd7e1588b, 0x47b37f5a,
+	0x5556febf, 0x62b6febf, 0xbc3bfafd, 0x9a4ff5fa, 0x977f5fa2, 0x29febf4f,
+	0x4ff5fad5, 0x3fd7ebf5, 0xfd7e9e7d, 0xf5fa0233, 0x5faf551f, 0xfd66ecf7,
+	0xd72ee77a, 0xe85e6baf, 0x36fdfd36, 0xd1a07471, 0x0b4f2693, 0x7711ddd6,
+	0x19818e1f, 0xa342e862, 0x7afe85b3, 0xdd1a5fca, 0x78dd13f6, 0x8631f4f1,
+	0x6fcbbc89, 0x99851f48, 0x7f981740, 0x3f92cc99, 0x1bef3d27, 0xd43a999d,
+	0x56e4d0be, 0xf58f3eac, 0x6792478f, 0xf094f443, 0x53d44797, 0xa35b2fe8,
+	0x7448f2fe, 0xfd031afa, 0xa06f834a, 0x4ecdd838, 0x0489c70e, 0x887fb76e,
+	0x3b439755, 0xe0053368, 0x03e70d7d, 0x3096bfe3, 0xdf1de29e, 0x1c469d63,
+	0x43d616f7, 0x422cf9cf, 0xea7300cf, 0x642c7dce, 0x7f88937e, 0x8159975c,
+	0x4ade9171, 0x1617a394, 0xf6837a9c, 0xb94c5eb3, 0x4e327ba4, 0x68c97ee3,
+	0xb90acec6, 0x26fb87d1, 0x8ab7ee50, 0xa98fa078, 0x9e7c18ee, 0xdacbf115,
+	0x57e912e9, 0x7e502726, 0x2577ed57, 0xffb54fd2, 0x99759fc3, 0xff1eae3c,
+	0xc35cb35c, 0x0bb09b6b, 0x5f707db8, 0xbbf54aa6, 0xb276aa60, 0x944ebd43,
+	0xdf1fd0ff, 0x44d878c7, 0xc2c7b9fe, 0xa29504e1, 0xe3a64c5c, 0xb8eeb474,
+	0xcbee78fe, 0x4df0e163, 0x22e59850, 0x02cf1fbc, 0x95de1764, 0xdffd4f99,
+	0xe38880ab, 0xfec38ffd, 0x15684a3d, 0xc07fd1c5, 0x5bf471f4, 0xa38a259a,
+	0x85e000ff, 0xf5e9c7a7, 0xcad61ea0, 0x33bc05ab, 0x4fbc1db0, 0x184b34f7,
+	0xfdbafaff, 0x78c3f60d, 0x7887f83f, 0x59a1e2d7, 0x58668740, 0x603fbdd7,
+	0x8f8bcf14, 0x41928e8b, 0x93fe63a2, 0xf7ab9f91, 0x9fb8db28, 0xd4ebd27a,
+	0xd1987dc5, 0xbf20e785, 0xbcc2decc, 0xe731b3e5, 0x87bd600c, 0xe9747fbd,
+	0xbf2fbe28, 0x31676566, 0x4fd88dd1, 0x7ee57bbc, 0x978acb2a, 0x3ef10af2,
+	0xf7cc572a, 0xc7d43726, 0x8762bbf0, 0x90e463ef, 0xcba7eed1, 0xd959ee57,
+	0x4678fb43, 0xdad66f71, 0x819c3bac, 0x2fc77898, 0x631d8533, 0x1a673109,
+	0xfc37a613, 0xe19d33bd, 0xe54ecafa, 0xcb5fac6c, 0x886c979e, 0xcf4146b7,
+	0xd7ba092f, 0x607b36e0, 0x5eb818bc, 0xe8def412, 0x3ce131ec, 0xe8b5825e,
+	0xd2b4b8c1, 0xd3fba6e3, 0x1c93716e, 0x83ac41ba, 0x8dd4a0f9, 0x0acc4ae7,
+	0x5ec5f99e, 0x832fda7a, 0x64bcf726, 0x76efb864, 0x2435c54f, 0xcdc94d4f,
+	0x8fa06ede, 0xc8b4be1f, 0xaf061819, 0x51ecd3da, 0xc5cac42e, 0x5f8532e7,
+	0xc64d993e, 0x1e061975, 0x743f93d2, 0x587e6ff2, 0x7e58f3c1, 0xf94603f8,
+	0xfc396ced, 0x94f14655, 0xf724bcca, 0x2f422c5c, 0x0604ac37, 0xe8f6031c,
+	0x980b0b4a, 0x66b21f41, 0x98d2d3b2, 0x4369e88f, 0x3ade8be9, 0xf65ecef8,
+	0xcff462bb, 0xaff8abef, 0x2a3b2c66, 0xf2c7af5f, 0x758fb1fa, 0x1d9a0e62,
+	0xde537161, 0xe0af1850, 0xaff7184c, 0x3b6357fb, 0x1f798f7c, 0xe01ef0d5,
+	0x574277b9, 0x26dbdb04, 0xeb077d1e, 0x96ddec13, 0xe12ef802, 0x0055e616,
+	0xf2dea95f, 0x74f00569, 0xb02f4395, 0xbdf136d4, 0x37ef0a6d, 0xdd26bf7e,
+	0x43df87be, 0xfb130573, 0x045efca2, 0xd5233f6d, 0x0aada7be, 0xbea156e5,
+	0x8f8141fe, 0xcfe3fb14, 0x303d63e7, 0xad1668dc, 0xbbd4407f, 0x54f78fec,
+	0xdd165cf1, 0xff459bf7, 0x97037649, 0xfb132a57, 0x937ebcb6, 0xf56ab7a8,
+	0x65f6261e, 0xa8ab7d79, 0xde79db37, 0xeeb7b012, 0xfc62b5fb, 0x2c0c5bb4,
+	0xeecf4310, 0x102c09b9, 0x35c91f43, 0xd1b2bac9, 0x3b25cfce, 0xbeea6467,
+	0x5bbdfad3, 0x45789b8c, 0x4b3beebe, 0xfb7d38e1, 0xcfa4c9b9, 0x367810ee,
+	0xeae99565, 0xacfef3b5, 0xf273b45d, 0xaa7b8a76, 0xaaf3dfae, 0xe072849a,
+	0xdd1ae5ec, 0xb7482d7a, 0xd3f23877, 0xbc21bf71, 0xa3353a12, 0xa788b13c,
+	0x683d3c53, 0xa553c05c, 0x7b889e72, 0x853959ae, 0x6e807bca, 0x95a1feb1,
+	0x82ef2a5e, 0x9fcf0ab2, 0xbc2a3f43, 0x60fd0edf, 0x83f42b79, 0x1fa107cf,
+	0xe3003e7c, 0xf866fd61, 0xa09bcb0e, 0xb7df2c3f, 0x7be547d2, 0xb9535657,
+	0xca9fa575, 0xa3ce576b, 0x032bdde7, 0xb2b35cf4, 0x8e67ea9e, 0x6bedfae2,
+	0xb39405e7, 0x9980bcf8, 0xe7a22aa3, 0x80bcb43a, 0xfef0d30e, 0xb8a3cddc,
+	0xfe65cc1c, 0xfe9c2da7, 0xecc89ee9, 0xa34f9d0d, 0xe7e29bdf, 0xa1b191eb,
+	0xd55dea99, 0x3bed1c7c, 0xacb10ee6, 0x158c7e4a, 0xea4bf5db, 0x1997ca6a,
+	0xcceae3cb, 0x256a6213, 0xfe974ebf, 0x13e90894, 0x5f2f58a5, 0xdfc3ccf3,
+	0xe3101d53, 0x3ecd85c8, 0x8a658e9c, 0xc4f31bbf, 0x9d00deed, 0x08bdcfef,
+	0x9b1f839d, 0xa62af174, 0xaee2e982, 0xc9d1dbd1, 0x7674ca33, 0x89b17caa,
+	0xbeb259da, 0x72676ba7, 0xd5daead7, 0xc7bbcd2e, 0xc518f883, 0xb0de61e7,
+	0xb8c0658a, 0xd337da8b, 0xbac5ebb8, 0xbdf97cc1, 0x3e2407d6, 0x3dbf615f,
+	0xb5f314ea, 0x3ab9206c, 0x458bc5c6, 0xca032149, 0x9d7ff7c3, 0xc8fafc44,
+	0x478a0643, 0x0361658e, 0x5078d7ae, 0x813f58d3, 0x127952f5, 0x9728574a,
+	0xf2c65532, 0x7e422c65, 0xab6fd82e, 0xe49b9d71, 0x285643c0, 0x3c0ecb9f,
+	0xba91f3ca, 0x8914af49, 0xecd228f5, 0x7c4a6dd8, 0x28dd6f7c, 0xe7f58ff2,
+	0x9bf7e295, 0xd32a3957, 0x1fe8fed1, 0xe6cc7f21, 0x42dcf339, 0xe32dbfc0,
+	0xef6a7a4d, 0xc30d55ef, 0x787de39e, 0xf2cdf494, 0xfbfac33e, 0x1fde81b8,
+	0x2b9c79c6, 0x5e6603f9, 0x08c2a6b1, 0x8c6b09f9, 0x93509c9a, 0xecb63d98,
+	0xf331624d, 0xabe56478, 0xec090a05, 0x764de100, 0xe7cc746a, 0xea527f2b,
+	0x22a63cc4, 0x7fb93791, 0x8ce14665, 0x7befd1d1, 0xb3141d04, 0xc5ff924e,
+	0xfc97836e, 0xe7539f48, 0xdb0b5a77, 0x445e787c, 0x98bcc71e, 0xb5963363,
+	0xf96b39d1, 0x23c9326f, 0x4cb5c4f9, 0xc123bb05, 0x7b216619, 0xfc265fb4,
+	0xf9091fd7, 0x067d91f9, 0x68e72fc1, 0xc8f9e1f7, 0xe9c8f9de, 0xd49e6275,
+	0xfa46ed47, 0xafad3e48, 0x5f7a762f, 0x2e9d000d, 0x22f3683e, 0x6dc50978,
+	0xbca03f74, 0x1259625b, 0x20f3c1c1, 0x6cbdb993, 0x42c956dc, 0x1b579eb0,
+	0xbf098702, 0x8321eabd, 0x5da1fca6, 0xee898a63, 0x78831f67, 0x6e5e23b1,
+	0x43819c2e, 0x1e131617, 0xbf798917, 0x26b1e625, 0x80bfc35b, 0x787cf987,
+	0x76e2e09f, 0xcfd6efcd, 0xaa92def3, 0x4b7d636f, 0xa0f94c8f, 0x973cf8f1,
+	0x44c4a7f8, 0xf1daf058, 0x70046e3c, 0xa0fc85be, 0x8829dc20, 0xb69fbe5f,
+	0xe30a69c4, 0xa97ee039, 0x30f29ab3, 0x7f281827, 0xdf2e9e35, 0xf368f617,
+	0x6d3d2728, 0xcf44b39e, 0x73df72d1, 0x7fc8530b, 0xaed67ae0, 0x9f16bcf0,
+	0xf78d8d4f, 0x28e2d7ad, 0x413f5f22, 0xdf783bc0, 0x479e38d8, 0xdb3d6768,
+	0x24664f30, 0x9590c6bf, 0xc0d7e717, 0x54fd20d2, 0x651f2858, 0xa4e796bd,
+	0x8f29529e, 0xe7989e1b, 0xba741164, 0xb9efc1d6, 0x3a37e6d0, 0xd1d1cb8b,
+	0x06ff9c59, 0x86de5a2c, 0x2634a6af, 0xabb6bfff, 0x6d75fc8e, 0xc4406a3f,
+	0xf4120649, 0x820d47fb, 0x6d9e0614, 0x7dc04aab, 0x1fbe3690, 0x3d75d0d5,
+	0xd8f2efbf, 0x285f7403, 0x3d22a9f4, 0x75f689d4, 0xfafef4eb, 0xe201fda2,
+	0x4078f8d7, 0x980fffbc, 0x1e5da133, 0x67e7ffef, 0xcbdf7f09, 0xe9bf714a,
+	0x938286cc, 0x29b70009, 0xd1b9d18f, 0x74e3f251, 0xa5583bef, 0x26cf786d,
+	0xcaf7e12b, 0x0fffafc4, 0x97844db2, 0xdf5f12fd, 0xf13b68d0, 0x2e0afec1,
+	0x7d3ff607, 0x28d186fe, 0x7d2572cf, 0x91ae713e, 0x818b77df, 0xc9df787e,
+	0xf970f558, 0x0cb23362, 0x5fcf4cdf, 0x8d7b97a1, 0xda4f7b87, 0xd37f9254,
+	0x4f3d70b3, 0x84b125fe, 0xf74228f8, 0x83b9a3e6, 0x78dc21e3, 0xe180e36e,
+	0xf4b1f983, 0x452cddf0, 0x66f86dc0, 0x1e8678f2, 0xaf2573ae, 0xe1c75da4,
+	0xf50b29ba, 0xb4e9f763, 0x0d7c7cd8, 0xc35503ae, 0xf86e2b9f, 0x029a78a6,
+	0x8b0e54f0, 0xc22ffaa7, 0xf0d301d3, 0xc04cfcf0, 0xf2cf6ff3, 0xd6862efb,
+	0x6dfb437f, 0x1efe1c67, 0xc509b9eb, 0x33fbc036, 0x2fa79fc2, 0x04c2f68d,
+	0x05cb3afe, 0xf90b967d, 0x895f25e3, 0x4c9f5f05, 0x0a9d64f9, 0x72c1a94b,
+	0x2aef42e5, 0x4a7f7a35, 0xfca010d0, 0x79baf67c, 0x4477f958, 0x990385c8,
+	0x3878b0d2, 0xf4f9e628, 0xa8b9b58b, 0xd57dee67, 0xb42e50cc, 0x5efdfb08,
+	0xef05a767, 0x88f0d59f, 0x067832e5, 0x5ec5914d, 0x647f972c, 0x8cc3ed51,
+	0x6de3e067, 0x6d1be38a, 0xabf9ed3c, 0x0fae62ac, 0xcc6567a5, 0xc574dfdb,
+	0xd42f742b, 0x648572a6, 0x7fc6d7ef, 0xce5e9ebb, 0x7692bf75, 0x5f97a703,
+	0x4934bd21, 0x1b7e256f, 0xf22941ca, 0xcbee0972, 0xff34029b, 0x43b1e020,
+	0xeda78a1a, 0xf9b45e82, 0xe0d7f369, 0x90b95c76, 0x9af1c1d6, 0x41c69499,
+	0x17d35ed1, 0xe1ff4249, 0x5c5f48bc, 0x0f73f0a1, 0xfbad0a15, 0xe95329a6,
+	0xb101ca5c, 0xdcb91e2f, 0xf83dec34, 0xf76f027d, 0x0f63fc5e, 0x2ea1b5fa,
+	0xc00bdd23, 0x8dcf5e94, 0x4bf12f78, 0x0c33dd0a, 0xf78d54f4, 0xe2fd3d1c,
+	0xf3b444f9, 0xf2e2ccde, 0x2e2ccdec, 0xca2e070f, 0xe45e74d5, 0x729c8fc5,
+	0xce9ffd0c, 0x4d3ec592, 0x039e0f4f, 0xf3c658d9, 0x1ec2eddf, 0x57d8bfb0,
+	0xa7dbf08f, 0xc52cc4fc, 0xb21fdbd0, 0x46d704cc, 0x0bcd2453, 0xc98f05fd,
+	0x82ec9bac, 0x6dafba5e, 0x939b9cf0, 0xfca9a1e3, 0x8ef68659, 0xe3df8bbd,
+	0xe54b3a76, 0x3ee01672, 0xc613ef04, 0xc3ace47e, 0x2f1872fa, 0xc3bdfa3f,
+	0xa133d7c9, 0xb2a3df82, 0x383f8ae9, 0x24b89ef1, 0xc7fdd189, 0xea36c83f,
+	0x57ada1ce, 0x2cec1cb9, 0x3b41e9ef, 0x2854e42e, 0xfbb3a72f, 0xfbda0b0e,
+	0xf2f85f1a, 0x8ad7bcf8, 0x4ed77cfb, 0x39e30e29, 0xd78e8d14, 0x202e0764,
+	0xbe046edf, 0xafec9c78, 0xc274ff1e, 0xf314b38f, 0x1eb0275c, 0x9586afba,
+	0x87c89c9b, 0x8e8306c5, 0xe6c9aedf, 0x413da374, 0xf3dd93fd, 0x9abb4163,
+	0x2c3b97de, 0x7db5cf0c, 0x1276717c, 0xb672a7da, 0x9d79ef66, 0xed8fc788,
+	0x7c4ec973, 0x0df6b7fb, 0xda0779b1, 0x73f02df3, 0xcb44c7bb, 0x59febc8b,
+	0x0b317ed8, 0xe97683dc, 0x775976e2, 0xc16dffde, 0xda2e8be7, 0x9d8c7758,
+	0xf7ca68bf, 0xa2d2bce8, 0xfef4898b, 0xf49f916d, 0x2a4bc8b6, 0x8af0f314,
+	0xdfd915e7, 0xc6f7fed0, 0xff5dcbc9, 0x972d48f9, 0xd0d98597, 0x6bd4a36f,
+	0xe36a7f42, 0xb9d0bfd4, 0x7fc0b791, 0xd17f36ef, 0x7758533c, 0xed83b8cc,
+	0x77595a2e, 0xa8baec4a, 0xbe747704, 0x6b7faa76, 0xf04be7a5, 0xc7874a38,
+	0x3a05ff68, 0xbfed0e3c, 0x5adfea88, 0xfd25fc59, 0xffa11f8f, 0xd1fc1d3c,
+	0x7de90b7e, 0x47da89ff, 0x272fc06d, 0x78ef57ba, 0x8eebf30a, 0x7cfee99b,
+	0x8ab3b876, 0x92fdafce, 0x3bc6b9d1, 0x06f27f8f, 0xb9ddcde6, 0x31c5e4c7,
+	0xf9918c06, 0x43f461de, 0xf0867321, 0x79ed291e, 0xcd017643, 0x45bdfe27,
+	0x0f313b09, 0x38ac52ce, 0x58593f51, 0xf135784f, 0x93e48583, 0xfad79716,
+	0x2672871d, 0xf76a3e46, 0xf62bbc85, 0x0b60ff8d, 0xc0aecc2c, 0x8157f732,
+	0x9c623773, 0xd961e1ad, 0x7421efc9, 0xc5a23f91, 0xf3f415bb, 0xe3d4300a,
+	0xe3fe7867, 0x4b03723f, 0x0e7e6e91, 0xdfe300e2, 0x01bd84f2, 0xff0a4f8a,
+	0x8f6b3eef, 0xf7231bc7, 0xdf2b6456, 0x8b6fdf4c, 0x7f1537d3, 0xeb9ba47a,
+	0x8f38159b, 0x57e7b946, 0x8e7879b5, 0x1bdc57a9, 0x5bdd92a5, 0xee927e5b,
+	0xfcd5ab97, 0xfbf175f9, 0xb42ed9ec, 0x7cf8b583, 0xa13fe622, 0xf3c8dfbe,
+	0xbc6cebef, 0x14fbf75c, 0x4789cf3a, 0xef104a45, 0xdf97b29d, 0xfc24e82b,
+	0x0f30179e, 0x20e63658, 0x9e04077e, 0x433d77cf, 0x5f9e18f7, 0xa0e89a37,
+	0xa53f37ee, 0x640ec97b, 0x63acfc8a, 0x7543d20e, 0xde256f66, 0x93207793,
+	0x4a9d9bdb, 0x8c596277, 0xab36b9fd, 0xfbebe48a, 0xd01b46eb, 0xbaf0d73e,
+	0x8d85c853, 0x89503c5a, 0x6dfde254, 0xbf7797ef, 0xa0f07a4c, 0xc6e77e95,
+	0x4a93e870, 0xa3714fba, 0xafa5ee99, 0xcb76343a, 0x2c6fa83c, 0xa8be5032,
+	0xe09590e1, 0xdf9eb739, 0xa2df84ef, 0x343c6ebe, 0xa80f7e8a, 0xbca116ce,
+	0x6f04c6ae, 0xd497ee11, 0xdd16fa1d, 0xbee67f27, 0x372839b1, 0x39aaa74f,
+	0x7dee7f74, 0xf7987480, 0xf86363e9, 0x74c9d6fb, 0xd1b1d25e, 0xae2e1816,
+	0xf893e9a1, 0x640ea3fb, 0x461ff696, 0x78b58cfc, 0x917940f7, 0xb8b03f76,
+	0xf9eeac0f, 0xf3151cc8, 0x557f85ac, 0x33ef7f67, 0xfdadf7ba, 0x3d385bcd,
+	0xcd027df3, 0xb71f8b3f, 0x039de84e, 0xfc7cc8a6, 0x35baa67d, 0x9e26ff02,
+	0x28675687, 0xd327dfa5, 0xee31bff0, 0x0457d57e, 0x99e7b5de, 0xb7ba1517,
+	0x1c81ec0e, 0x733a57dc, 0x76f44cdc, 0x3a78e366, 0x578dad2f, 0x0271b807,
+	0x564e9e9f, 0xfefae227, 0xbaafc859, 0xd4efdc35, 0x3619d7de, 0x477ae357,
+	0x6f94c98e, 0x248ce033, 0xd6887ee2, 0xce0f2b4e, 0xdfa64ba7, 0xf9903a19,
+	0xd03bad34, 0x32ba4315, 0xfa41c6fc, 0xfe1bf836, 0x97ef457b, 0xf50d90b3,
+	0xf266abf4, 0x331c4ed3, 0xf03c1d93, 0x3b773f1a, 0x7b2f1ee4, 0xadef0724,
+	0x1466fe0c, 0xec81b5c9, 0x376e6ec8, 0xb8dee95b, 0xc9815381, 0x432cff62,
+	0x81978bdc, 0x6385daf6, 0xd7b46ed6, 0x20fb49e0, 0x43d7b621, 0xe8db8fef,
+	0xd2780ffe, 0x1d260939, 0x9cefd0f4, 0x7df136b0, 0x677f7d0f, 0xca0c604e,
+	0xa00b3be9, 0xdf7e3b7f, 0xe42eed47, 0x19612607, 0x78c532fe, 0x766fd499,
+	0x4bde9720, 0xeff8791f, 0xfa89b47b, 0x9a0faa1e, 0x1e699303, 0x8eb0767f,
+	0x4df9e661, 0x2f7b7fef, 0x9be4853b, 0x99e03706, 0xbc78bfec, 0xe20c7278,
+	0x3e385df7, 0x7072e9e2, 0x3e04bf3d, 0x5f90a78c, 0x71d7c5d2, 0x971358fd,
+	0xc9e3ad27, 0x431ba5ce, 0x569af262, 0xe89b7b1d, 0xdbe8c072, 0x72297a8a,
+	0xbdf8c8ca, 0x6019606a, 0x6f0a619c, 0xfce36757, 0x9ef1c1a4, 0x686e6fc8,
+	0xef4f79e5, 0x9cede2fd, 0x273c7605, 0x9ceeb6fb, 0x83f716ac, 0xae31124e,
+	0x89aaf762, 0xdedc25b5, 0xfe2e0996, 0x8d1b4dfb, 0x554efd2a, 0x14b1bee8,
+	0x5263384f, 0x8ebdd10f, 0x901827eb, 0x5cbd5a9e, 0xf8da84f6, 0x9afbb4bc,
+	0xe2977bb4, 0x9cddf2f1, 0x38bbfe02, 0xde2b702c, 0xa99a7dd9, 0x8db36269,
+	0xc7ab9fee, 0xebca017f, 0x2b3e0d0b, 0xbd25bfcf, 0x379ef430, 0x8efc97d3,
+	0xf96dffd5, 0xe68cb907, 0x250dead9, 0xc77d5ea2, 0x583efdc9, 0xbbf4953d,
+	0x7749e7cc, 0xbea066e8, 0x939adff6, 0x0724f54a, 0x7d7891df, 0xf2699d3c,
+	0x903e086e, 0xfc5fb06e, 0x3dbefa0e, 0x48d5c787, 0x79bde058, 0x7ba2642c,
+	0x0abe8461, 0xcf018a4a, 0xd4b9f775, 0xbecba444, 0x55e482d6, 0x52e0a798,
+	0xe862cad3, 0xa32cf824, 0x9e2accf3, 0xbf8c984f, 0x889be273, 0xc903bcf1,
+	0x3c4238fa, 0xeb4f8f3c, 0xff5b1f9d, 0x772e1cd3, 0x1fb8735b, 0x261cebf8,
+	0x3c78feec, 0x22583a72, 0x1bd5a0e8, 0xcafc8ab8, 0xb64b76b8, 0x88fa0925,
+	0xd4f6df7b, 0xcabe533f, 0x85bdfd4e, 0xde3d6235, 0x9214de79, 0x8133e126,
+	0x37eb8df2, 0xff577973, 0x5dd14d42, 0xfce74cbc, 0x4ddc75a7, 0x70b30fbf,
+	0xc622cccf, 0x8bad17e5, 0x730b9f46, 0xdf68457c, 0x4ecbb645, 0x6dfa93e4,
+	0xaad3c132, 0xc3b659b4, 0x8cdbb3fb, 0x0bd5f764, 0x0566ce78, 0x14dd6912,
+	0xef0098a6, 0x22409567, 0xc5dbb5d9, 0xcdc4e0ef, 0xa2bdda03, 0x1f830d94,
+	0xc2675f0b, 0x7430c14f, 0xeb40ca70, 0x898130b4, 0xe89347df, 0xecd9c79c,
+	0xee58adc0, 0xee9e7f03, 0xa06b6e9f, 0xf1e2557b, 0x2012d67d, 0xe6225d7a,
+	0x7e33e1a3, 0x039f0d1c, 0x9fb44f88, 0xfa41df9e, 0x8ca0f82f, 0xee9ecc14,
+	0xecfc90fa, 0xbe66c769, 0xbf7c2df1, 0x1518ec19, 0xcbfe6df5, 0x077d47df,
+	0x98ed0a72, 0x690563da, 0xa36f4e2c, 0xd2fb593f, 0x8c4344dc, 0x976d6cbe,
+	0xb5a59f69, 0x22e24e70, 0x06fe7f6a, 0xaad3afa4, 0xa62cad37, 0x9a392bdd,
+	0xaf5fa93f, 0x4d7fcdba, 0x37ea71c4, 0xda5e6918, 0x4c000cba, 0x6cdb8724,
+	0x81ffa461, 0xabf508ac, 0x7d20d3ad, 0xf4683ae3, 0xcd3eed04, 0x78718a71,
+	0x2f2fb6bc, 0x861de950, 0x003f164e, 0xdb7f62e3, 0xe69f741c, 0xe1ab8ea5,
+	0x05bd7063, 0xd719535f, 0xc51e7771, 0x14a70dc7, 0xdd3f064a, 0xf20e4d76,
+	0x07d81d71, 0x93a88718, 0xbdd06f22, 0x74ccc7a6, 0xe6dd6fef, 0x78e2b7a5,
+	0x0d99af75, 0xfc77df58, 0x5704899a, 0x9e02badc, 0xf7a38672, 0x8e48bc81,
+	0x607f0637, 0x6b7f1057, 0x9b8189f3, 0x8b3f00e0, 0xc819c5ee, 0x918cf583,
+	0xe1cd7f03, 0xef681af1, 0xf37d1134, 0xe706997b, 0xaf9b8ceb, 0xafbe6e33,
+	0xe66fa230, 0x167cd00d, 0xe0366ebe, 0x5ff785fb, 0xb771845f, 0x69d3f5be,
+	0xbec97d5e, 0x7d5fc889, 0x30ffd039, 0xfde172f2, 0x2f92cf30, 0x959b6798,
+	0x79c46bd6, 0xb3764726, 0x27a7982f, 0xb7cf3f57, 0x7e913514, 0xcc88e34f,
+	0xcc128e30, 0x16fc6ff6, 0x97efd32f, 0x1e9c8d05, 0x746d9b82, 0x8bbfaa2e,
+	0xc9af8fdf, 0x12ef1801, 0xf440c1e9, 0x6ea557d0, 0x75f48299, 0xfdc4ec9f,
+	0x97f5be8a, 0x2fbf8cbd, 0x7651b7d7, 0x57d0dda2, 0xf207f1c5, 0x5f78f480,
+	0x2a06ff8e, 0xefd2371f, 0xfb699da4, 0x3ee89feb, 0xfa466382, 0x3c81e23d,
+	0x5879c6ff, 0xae517806, 0xe26e5e01, 0xe691ab76, 0xc1eebadf, 0xda1f5875,
+	0x6fce8936, 0x7ad7d50c, 0x906fd73c, 0x14c87c75, 0xde0bc695, 0x17ee8a3f,
+	0x120cf0d1, 0x23fd08b6, 0x9e581f0d, 0x978a213b, 0x8f7f38a0, 0x8fbf0276,
+	0xc433c84b, 0x13d73e4f, 0xe5058e78, 0x19a79e18, 0xcbc55f49, 0x7bbd789f,
+	0x4fb6ae63, 0x0dc797a9, 0x79afbf71, 0x69795c5b, 0x1658dc9c, 0x5718df57,
+	0x86f9fa0f, 0xcfd2e2e1, 0xa2cf8e0c, 0x1a21927e, 0x4fb81d1f, 0x56b4bf22,
+	0x07e84d51, 0xeb8d3e3d, 0x59853ae7, 0xe4be22ae, 0x156a73e7, 0xc32e62d6,
+	0xac535ef7, 0xb5fd04bf, 0x9ca19398, 0xb410e5c0, 0x94c536ab, 0xc1ab7935,
+	0xa3c04ab3, 0x9c76bf3d, 0x7dc466a0, 0x15b9558c, 0xca31f743, 0xbf5ffce4,
+	0x11d67e88, 0xe0ccfc99, 0xb0ff5c0b, 0xf2dc3f4f, 0x3bef1b98, 0x323ca02e,
+	0x78f1fe6d, 0x61fc381c, 0xe4defd22, 0x5f3a26f3, 0x5295db5e, 0x72587e45,
+	0x6fbc5864, 0x44fae5cd, 0xe95fafeb, 0x6b1d9c4d, 0xc4deb347, 0xadf7dfd8,
+	0x4ae1fc3d, 0x7f016bf4, 0x8e463921, 0x5a96399f, 0xdd65fe85, 0xf0ab32ef,
+	0x5cd1efbc, 0x3ea00e2d, 0xe6f901bc, 0x13e29988, 0x33cc2ffd, 0x2ffdf7e0,
+	0x9de78bd4, 0xff609f74, 0x7072675b, 0xfe8344fc, 0xcf7f89be, 0x9d54f6e5,
+	0x57ddcde1, 0x9a3ffca2, 0x2626b79e, 0x28675d0e, 0x31f8bf23, 0xc23e6463,
+	0x3aff760d, 0xfad503cc, 0x12ab9a39, 0xde47fd1c, 0xe1f28dde, 0x32ecc6cc,
+	0x47fd2b14, 0xdc1f90c6, 0x4565daff, 0xff6b5f78, 0x945e197d, 0xd5198f0b,
+	0xe2dfb93b, 0x8bc9eef0, 0xe0e387f6, 0x91ff63fe, 0x3f1895c9, 0xc38d7fe8,
+	0x278a650b, 0xe610bb40, 0x26fd6a5f, 0x984dd41a, 0x677ece8f, 0x8ee2bf24,
+	0xf1d20acf, 0xd344957e, 0xa050f7f0, 0xc3cfa11f, 0xd6f34d5e, 0xfde37df2,
+	0x37ff2d0c, 0xeed30fde, 0x17f78f8b, 0x3ddb59eb, 0xef1c9798, 0x6e618237,
+	0xdf89a509, 0x4ebfa733, 0xf74bf7d2, 0xdfd66e7f, 0xf6121d9f, 0x71e48580,
+	0x7ae3f02d, 0x79853f8a, 0x3c9d6fdc, 0xc5ec7eec, 0x6fa76e5c, 0x7e6dfdb5,
+	0x9ebacc6f, 0x03c53036, 0x626d3d78, 0x70d94f16, 0x9c85e3fe, 0xc37b925a,
+	0xb1758dfb, 0xa1b1d6f7, 0xaae9e47e, 0x9df9e530, 0xefd32f5e, 0xf5c3c459,
+	0xf8c8fd55, 0xebdfb5ef, 0xc4ed04f8, 0x00938c54, 0xe45fc9a4, 0xd5e1eb3f,
+	0xbf1569f0, 0x01fff2a3, 0x949113dd, 0x00008000, 0x00088b1f, 0x00000000,
+	0x7db5ff00, 0xc5547c0b, 0xbddcf8d5, 0xc3764cfb, 0x083c8426, 0x813bcd84,
+	0x44902c24, 0x8f2ed4ac, 0x0310f0c4, 0x5850822a, 0x89de4020, 0xc5b0fd60,
+	0x40802166, 0x151a86d1, 0x260dda2b, 0x22ec1208, 0x760d1201, 0x4a888941,
+	0xadb45503, 0x202a25f2, 0xd4109204, 0xeb6bfe8f, 0x73339cff, 0xd0820fb3,
+	0xcfe8fbf6, 0x99dee64e, 0x7de733b9, 0xfd999cce, 0xf7f87bfe, 0x17bec613,
+	0x62a2d9a5, 0xc963106c, 0x2d9990ff, 0x43b2b194, 0x891ae71a, 0xafdac0b1,
+	0xf50b999f, 0x398d16ee, 0xf958c2c6, 0x6726d921, 0x659ac630, 0x3e0c4267,
+	0x08a822ff, 0x8f3797de, 0x33cccb31, 0x9cb3795e, 0xac654ce7, 0xd86ae9ab,
+	0x671a54e2, 0xfd88c5ba, 0xa1dab69f, 0xc2acc834, 0x57b4f465, 0x4c8b58ca,
+	0x69de28f3, 0x9932fea8, 0xe1efbfd1, 0xb05752bf, 0x29bcbd4f, 0xbd4bfab2,
+	0x7f8c5ea7, 0x367fc244, 0x8c5967a6, 0xec57f095, 0x6187ea72, 0x5dde6053,
+	0x1912e7b5, 0xb2a8d12c, 0xa1325ac7, 0x169df89e, 0x67b58ceb, 0x7e6899e5,
+	0x67981641, 0x20dbf3b7, 0xb7d2f306, 0xbf9c36c8, 0x2c32fcff, 0xff32c65a,
+	0xc2e5f983, 0xf33cc2fc, 0x5864f983, 0x59e67906, 0xb2d1e966, 0x3e879858,
+	0xc48d9d28, 0xa369b616, 0xfc22fda0, 0x6a2fde13, 0x058d3c59, 0x79a93631,
+	0xe0031ac9, 0xb25abba1, 0x7e79e0ea, 0xf00dc00b, 0x764dbf90, 0x932f005a,
+	0x311d5692, 0xd3f17d40, 0xe6ba1ef0, 0xcf4ee3c8, 0x9ecbf686, 0xb87ea990,
+	0x1ad391f6, 0x0d36ebc4, 0x031e21d3, 0xef8bb682, 0xa15f9c31, 0xcb615f98,
+	0x7c120bd4, 0xd921d96f, 0xf5fec6ea, 0x5f3e2b26, 0x79f341bc, 0x96fad7bb,
+	0xde301fe0, 0xd392ad92, 0xa92de30d, 0x95df7df6, 0x38b2d0e9, 0xefd5bfe8,
+	0x99faed79, 0x54b14247, 0x51d60933, 0x8f7df4e8, 0xf986deff, 0x77bf8b94,
+	0x8c1e6c26, 0x3032e9f8, 0x61f806d6, 0x8630f6ea, 0x1a3dbba5, 0x7cd5d8f1,
+	0x58f11a36, 0x24fffafe, 0xa7f07eb2, 0x14c5ac94, 0xe0102e7a, 0xf7d89169,
+	0xabfba42a, 0x69faf3d3, 0xe7087a3f, 0xc71a9d8b, 0x3fbc2b60, 0x746dfb52,
+	0xb349d23b, 0x1fb9987d, 0x9f1bedfa, 0x08aa0c39, 0x8606dd2c, 0x3ccb8665,
+	0x4de4f905, 0xd213798d, 0x33f5f6c7, 0xf0dd43b7, 0x00660686, 0xf12304f5,
+	0x12c7f20b, 0x3e1571af, 0xd9b129d9, 0x99426654, 0x6892f38a, 0x930fdf5e,
+	0x1e771e88, 0xd09e9dee, 0x69867cdf, 0x21e8dda8, 0x347dda8c, 0xd2356f2c,
+	0x11ca805b, 0x3660f884, 0xe014259b, 0xaafa092b, 0xe121595a, 0x4d5608f3,
+	0xa2e610e5, 0xecc605f2, 0xaccf6c46, 0x63338466, 0x7e118343, 0x5eb4f3c4,
+	0xe6e90abb, 0x9b770267, 0x8e0f4e24, 0x87ace660, 0x3d5ae5bf, 0xa6300793,
+	0xd841ed65, 0xf33694c9, 0xbde0c3d7, 0x255943e6, 0x43c8bd01, 0xcd5a7c15,
+	0x8c6fdf88, 0xc6f00df7, 0x17f7e1df, 0xa578e2e5, 0x83a665fb, 0x6a372ef1,
+	0xed88db98, 0x9da05f81, 0xb5affde6, 0x5a972831, 0xeb009624, 0x3e3a8728,
+	0xb6a71f2f, 0x52e0bd39, 0x78f0e16f, 0xf04892da, 0x8edb52e8, 0x33fa434d,
+	0x2c3ad22f, 0x2e7e4e38, 0x11347183, 0xaf38b48b, 0xd04fefc3, 0x82de20c7,
+	0xeb37c4d5, 0xb6ef945b, 0x64fc7199, 0x78f329d5, 0xa993df78, 0xf1e1db66,
+	0xcdc6a3f9, 0xf7ca47c8, 0x3f1c2cba, 0x12812b67, 0x97cf3c92, 0x8397dc64,
+	0xfb3297fd, 0xa5a3a47a, 0x7b733235, 0x0d79fdd1, 0x6b92f7c7, 0xc63dcc81,
+	0x4cc45fab, 0x6b92d75a, 0xbcfcf441, 0x6f3bb781, 0x9ef174e2, 0xc7c5d385,
+	0x885fbbe2, 0xaf2dbffa, 0xeaf2beac, 0xef1f0bf2, 0xd6e5c458, 0xa547487b,
+	0x44ce7b52, 0x88fac4f8, 0xf5ca2d5e, 0xe66695b3, 0x3ad0fdd6, 0xd7b73207,
+	0x5ddafb77, 0x40f73033, 0x6859b86f, 0x1af59efe, 0xcad9fde9, 0x31c09b88,
+	0x9e8e07ca, 0xe07ce3f1, 0x89f8fd78, 0x656cfef4, 0x1fc64df2, 0x63f18371,
+	0x19efe67c, 0xaf9e9e37, 0x20b1554d, 0x9fb5aba0, 0x6cc49ce8, 0x74a7ae7a,
+	0xbad6ef82, 0xfd2de927, 0x4d83aff0, 0xe163628a, 0x8b9ca37d, 0xbcd97c74,
+	0xae7c8cc8, 0x74b90609, 0xd8d7f41b, 0x7180ef72, 0x0321c175, 0x5aaf7e91,
+	0xdf5d68e2, 0x1d105706, 0xb4743b7f, 0x8fc188ec, 0x7d61e454, 0x997c90ed,
+	0x59fab378, 0x7ae5f392, 0x21d37dfe, 0x9fe44a60, 0xaf42f5db, 0x18bcc9ff,
+	0xd43553be, 0xf4c98fae, 0xf994c7cc, 0xb33c4336, 0x9430fb26, 0x819b8f03,
+	0x801f896f, 0x5abd61af, 0x3bbbfec9, 0x9fd81f80, 0x8a1eac75, 0x24f60d6f,
+	0x471f17b3, 0x09fd70c4, 0x728510dc, 0xa86ac1d1, 0x4aba6f2c, 0xff00b670,
+	0xf794bae2, 0xe087ace5, 0xc2cd7c8e, 0x16d52691, 0x4f64df7a, 0xccf34bca,
+	0x78eecfa3, 0x0150e8c7, 0xfd0ee9ff, 0xd9e10823, 0x6e99eead, 0x22d5d285,
+	0x77c37a07, 0x8fe70c64, 0x4ebf4309, 0x65e7876f, 0xd3e40fd8, 0x27166f23,
+	0xd329fca1, 0xbce3a4f5, 0xf7f9bc8f, 0xdff79474, 0x861e2a1e, 0x7b4277cf,
+	0x3db413b2, 0xf1af5665, 0xa1d999e2, 0x9329eb1a, 0xef88e263, 0x3cef9ffc,
+	0xe7183554, 0x886200d1, 0x5677c085, 0xe5f717be, 0xdb072440, 0x18672853,
+	0x0b7a97c8, 0xcaf74dda, 0x3eca5728, 0xea04db02, 0xbf5ccd19, 0x4e650c67,
+	0x67da0c55, 0x7c46cd1f, 0xcd6a6595, 0xc04a582a, 0x1ae736a8, 0xa9901f78,
+	0x1d1ea337, 0x5f7f843e, 0x0e3cfa8b, 0x440f67fb, 0xe414fdbc, 0x0f247fec,
+	0x2becfcea, 0x06b2a9f7, 0xdca95ef8, 0x00e51d3e, 0x31e985c8, 0x07d97e30,
+	0xb5489f5f, 0x309e8b60, 0xd0b74fc4, 0xe3127f3f, 0x37931a3c, 0xfbaae913,
+	0xe3d777fe, 0xbb2437a3, 0x88e3d71d, 0x5f515bd4, 0xec6708b0, 0xcebc2f4c,
+	0xba09518d, 0xba01ee01, 0xb6e62e1d, 0x796bb067, 0x6725e930, 0xb943d208,
+	0x1e51d98a, 0xd40069b2, 0xf32e91db, 0xf5a666d2, 0xd0d79fa7, 0x6c62cb78,
+	0x4abe708b, 0xcd668ffb, 0xc3f7b34d, 0x04a94887, 0x21ebad4f, 0xa94f679c,
+	0xf01dbad1, 0x82be21f0, 0xd2cd2f7e, 0x93b065b9, 0x0dc635ba, 0x27d1d012,
+	0x075bf381, 0x184ffac1, 0xceb815ed, 0x5e4c0fd9, 0xc8e9758f, 0xa472cb40,
+	0x59ed85cb, 0x06399788, 0xbef8c3fb, 0x161f6f44, 0x3cbc4b06, 0x00349ed4,
+	0x40de6a95, 0x97966f0e, 0xfcefd796, 0x753c7cf9, 0x54b7fa46, 0x31b7a5c0,
+	0x49d9006e, 0x67480daf, 0x152e9f30, 0xd0fd402b, 0x15fbe625, 0x25e623e8,
+	0x279c0ba7, 0x7da10bb5, 0xed49dd61, 0x97f5af22, 0xeae08582, 0x3a7a2ec7,
+	0x1745db86, 0xdbfefdf7, 0x9d50c05f, 0x44481cdf, 0xba58b5bb, 0x76faeb44,
+	0x62f9c9d7, 0xbeb8d57d, 0xa27b7a47, 0x12aeb0b5, 0x972d61d7, 0xea7d621f,
+	0x5a1fc49e, 0x2daa975f, 0x80e2e887, 0xf18fae64, 0x3c6d2bf4, 0xf4051399,
+	0x3c17505e, 0x9674e65a, 0xe8567488, 0xd1788f84, 0x028e32b1, 0xde42e59f,
+	0xf014aef5, 0xb676e009, 0xfbe51f02, 0x33e0fc67, 0x8d93dd5f, 0x2abf98f3,
+	0xa9e5c558, 0x7947e893, 0xefa560bf, 0xfb14ab77, 0x49c931e7, 0x7ebc66f3,
+	0xdcec11d0, 0xea9d7504, 0xa2f787ea, 0xb2a690dd, 0x2db0dda2, 0x68c06400,
+	0xf028fec6, 0x07c802f3, 0xdf3d087d, 0x0223cf80, 0x6788ff78, 0xe82ace54,
+	0x99a1379f, 0x32a5f0e8, 0x6f8655a3, 0x98e0642d, 0x331614c0, 0x67d9d91b,
+	0x50fdffc7, 0x68f3ac3b, 0xf08ddd8c, 0x1550305f, 0xc3cd21fd, 0xda06623e,
+	0x1c38e36f, 0xfd17b3af, 0x99933fe0, 0xb1e46435, 0xfbe42acd, 0x94be6699,
+	0xe3e71225, 0x834d997b, 0xd99fbbdf, 0x2ea9dda9, 0x93fd0dad, 0xc15be853,
+	0x0e601fbc, 0x39873e7a, 0xdccb9ca9, 0xaca7fed4, 0x1f0aea9d, 0x082ffd00,
+	0x3e7ff4e5, 0xf9ba265c, 0x327de718, 0x4ae87d30, 0x678cc758, 0x5fc81293,
+	0xf04419ab, 0x67bcd9b9, 0x8f8e1c48, 0x71dbd8c6, 0x6fdcde9c, 0x7181ac5e,
+	0xd1377a54, 0x989c9f5f, 0xe1d04834, 0xb689cb0f, 0xcc7f3ede, 0xb8700918,
+	0x2ef4a04b, 0x63f9315b, 0x3991b2d9, 0xe36d3f00, 0x53fa2764, 0x43ab6cc7,
+	0x93aa6543, 0xcab36d5e, 0x59dff7a4, 0x50194ccd, 0xc694677f, 0x6b74455a,
+	0x5d3c3d23, 0xcd7d978c, 0x7800f6fe, 0x586e5d3e, 0xdcf50c1b, 0x790fe021,
+	0xd0e4d5d1, 0xb3e46abd, 0xcfbef129, 0xfafaa5a7, 0x6ab3774d, 0x3d3be119,
+	0x61ddb7c3, 0x95d00b84, 0x3ffb962a, 0xfe1b386c, 0x8fe1ecbd, 0x31f9147b,
+	0x1bb6aaed, 0xd62631e6, 0xf585886e, 0xecfbbf2f, 0x532efc7c, 0xa0c60fb3,
+	0xb3213a5e, 0x73fef04d, 0xd81b13e0, 0x82565f4b, 0x397e0306, 0xd61ff607,
+	0x0d3b02bf, 0x16958bcb, 0x5d812f2a, 0x2abbef85, 0x207f54ad, 0x16242f36,
+	0xc368bf40, 0xed1db515, 0xfa2ceafe, 0x5f410afe, 0x2ab72a6d, 0xbb67f910,
+	0xb87d4564, 0x2136d0c2, 0xa2b6e010, 0x180ac63e, 0xae4d4566, 0xbe7e9c56,
+	0xd1072f3b, 0x4558f4b8, 0xd7a5962b, 0xd2076624, 0x8bce417e, 0x3ebbf1c6,
+	0xddd67cfc, 0xe57cfcf0, 0x85fefa58, 0xbf7d1b4a, 0xca9732b3, 0x3c7b588a,
+	0x74b5b3b6, 0x20b40eb4, 0x7d10ae36, 0xa1d0dddc, 0xb67a828e, 0xdf21b24d,
+	0x4e6369dd, 0xab75e027, 0xada9eb86, 0x0f90a7a0, 0x7ccda7c7, 0x7a8661e1,
+	0xe38e9ec4, 0x30a53fdc, 0x3e99c71b, 0xdb1aa176, 0x631df03d, 0x743c6303,
+	0x65ba3376, 0xf2fc727e, 0xddd1129b, 0x1ee59565, 0xc71cabb4, 0x7a0fb265,
+	0x185530d5, 0xe193f7bf, 0x74e0074e, 0x70b8fef9, 0x35cb6794, 0x2f10f096,
+	0x27e9d639, 0xdcf73ac7, 0xdfade116, 0xdf5c433a, 0xd0e505fe, 0x810e5c67,
+	0xb7ee74a5, 0x118ca728, 0x976fc456, 0x520043f0, 0xcb8fa881, 0x406f82b4,
+	0x33bd608e, 0x83c82d80, 0x51abd67a, 0xf00f9013, 0x8f24967b, 0xf57c499c,
+	0x585fd8d9, 0xe9dbdf3c, 0xdf97f25a, 0x53b2fd42, 0x5e80d0e5, 0x5d5cccba,
+	0xeabae3af, 0x17b4568c, 0xc0752593, 0xefec10ca, 0x964bbe24, 0x2095ea2c,
+	0xfabd7647, 0x19e7e0c2, 0x8d8c09da, 0x6c6ff785, 0xf3392409, 0x667ac686,
+	0x817ff625, 0xc9f97ff7, 0xc26f3f47, 0xd1d289f2, 0x1059428f, 0xcd70421b,
+	0x70e14dff, 0x5111b3a4, 0x6f180680, 0x6dc941f7, 0xad2c6748, 0x489af0e6,
+	0x6dc8cf98, 0x50c1aa1d, 0xaa93aa8e, 0xca611cb0, 0xfbc3263d, 0xcd0b58b2,
+	0x8c434c63, 0x32ec851c, 0x9f97f9d8, 0x6be1bd90, 0x5cd6a487, 0x79983099,
+	0x92e191ec, 0xa5e222eb, 0x347a74ca, 0x4d563be9, 0xb96fece3, 0x69734ff7,
+	0xe0e9601d, 0xad6a17bc, 0x8e9c1fa4, 0xcbb3a45a, 0xd92b64f6, 0xe78e79e7,
+	0xed97bf10, 0x17d45661, 0xff5fc007, 0xa33fb611, 0xac1e75a6, 0xf184193b,
+	0x07e0019b, 0xe97de01b, 0x93d21ea8, 0x0c2d43a5, 0xc5f43bbf, 0x3e1172bb,
+	0x6bfb8d65, 0xbd129c69, 0x82d9fd15, 0x515b57fd, 0xccc9b26f, 0xd5f4809a,
+	0x9abfebc8, 0x1ea2b364, 0x86fda82d, 0xa8f2dbd7, 0x83de079e, 0xe62fdb1a,
+	0x42b3d976, 0x74f6b12f, 0xb2445b92, 0x7ebe0f16, 0xfdf1af05, 0x644718d6,
+	0xcfa3d185, 0x416d0f40, 0xf2d488fe, 0xe6136dfe, 0x6e5c1346, 0xe3290f51,
+	0x0e65ab3c, 0x2d45ea03, 0x20f597d7, 0x603e902f, 0x7c7117fc, 0xc9466f45,
+	0xac235a52, 0x1d59ea3b, 0xf8b7b397, 0xd603d99d, 0xec54de93, 0x1f6172b8,
+	0xe8136154, 0xbfb465df, 0x8970f282, 0x6d4cb3d0, 0xe3bb4549, 0x776da333,
+	0x6071d92c, 0x7f48a8e7, 0x65eb1efd, 0x7175d832, 0x319d765e, 0x17f496e4,
+	0xe3f6d933, 0x7db56e7a, 0x9fe798a8, 0x03433cc5, 0x1d2c9da2, 0x87f80afd,
+	0x7858e984, 0x587186d2, 0x447ef1f4, 0xc156eb24, 0xe11d073a, 0x8bb1e3f5,
+	0x1b05acb7, 0x77a47dfd, 0x3382470e, 0xfb430050, 0xca6e794c, 0x6210f4e0,
+	0x11dd93d7, 0x5462b03e, 0x337d1785, 0xc20c7bb5, 0x653fd363, 0xdb7684b7,
+	0xfc5233ff, 0x86de7fc7, 0xfd7fee38, 0x150e624c, 0x2d15d7d2, 0xb4d16bb5,
+	0xf43dfeef, 0xb54c296b, 0x007b3fa2, 0x71c7adf0, 0x8ec96a66, 0x05db416a,
+	0x09ccb7da, 0x86f7b923, 0xc741cb86, 0xdfde009c, 0xf7c10000, 0x689dc3ab,
+	0x55d60da7, 0xe38697bc, 0xdf120557, 0x1b9c68b4, 0xc7fc7162, 0xb2f8d206,
+	0xe8e1bdfe, 0xe4227d7f, 0x9ee49551, 0xc76df18b, 0xefc32d15, 0xa3bb04d5,
+	0x535ea1ca, 0x7fda9c38, 0xed192a02, 0x5b609ac4, 0x03d9ca24, 0xfe4994ff,
+	0xba828cd5, 0xc513e491, 0xd8666a61, 0xfea18322, 0x4d4bc0a0, 0x99feb3ad,
+	0x4c9e7c50, 0xb8c60ce3, 0xe18bb61e, 0xc345fce3, 0x07a7d9fb, 0x075ed1aa,
+	0xf089144d, 0x027e6dfb, 0xe3c2d2c5, 0x0871c826, 0xcfb7e15f, 0x19477216,
+	0xb3e83b1f, 0xffe30ed0, 0x37a92ce6, 0x5fdd7f20, 0x0d00e860, 0x58293ec2,
+	0xf5bf4263, 0xd6ecbb7e, 0xf7605c81, 0xecfadb65, 0xdf1c5882, 0xbd21c726,
+	0x937e2be5, 0xf5c2317b, 0xdb3d1ecd, 0xe0237644, 0xba7aed35, 0x1fdf80bb,
+	0xf8e3fe80, 0xc7fdbca7, 0x9fe71d42, 0x6887480b, 0x43da060f, 0x4de5fe70,
+	0xf6f29f93, 0x592ce72b, 0x40724417, 0xa552f77c, 0x132fa9ed, 0xa5c84ed0,
+	0xf2aef952, 0x7a99dcbd, 0xfe8a149b, 0x7189ce8d, 0x0ec205c0, 0x67b9d72d,
+	0x673e3f21, 0xefa30fb0, 0x474c5d14, 0x6674317b, 0x475c00f2, 0x0e60bbf7,
+	0x0233db41, 0x805067cf, 0x4c2b9e23, 0xd44c3744, 0x4818bfed, 0xdf04b9f6,
+	0x62fa3a41, 0xda3b698d, 0x2dad7673, 0xd1d20972, 0x47b240f2, 0xc1dc80ce,
+	0x0494cf71, 0xfbce1d13, 0xc8fbf175, 0xb4f2676f, 0x5a679f44, 0xe9f7bdb8,
+	0x85add94a, 0xbccd77f5, 0xf4224cf6, 0x45f55aeb, 0xdb2856d6, 0x1a35fcd7,
+	0x35bcd1f5, 0xdfb0d3a5, 0xd355a2bc, 0xe2374e11, 0x3a2579f3, 0x6e1cccc1,
+	0xb76ce353, 0x6742be23, 0x3941cb5e, 0xe4b8b83d, 0x17c18c39, 0xc4efd9c7,
+	0xdb6997f5, 0x651e10cb, 0x8d167c6f, 0xf37773f6, 0xa15b7bcb, 0x27d9336c,
+	0x35b2bf60, 0xc3acc577, 0x55ff84c1, 0x017c06a6, 0x671e7d1d, 0xe5f7c1cf,
+	0xd889dc93, 0x2da692ef, 0x56c6e107, 0x7ddd9add, 0x80fea5b1, 0x40607e84,
+	0xb295194b, 0xd1e71d33, 0xa483b929, 0xd8238438, 0x4beeb00f, 0x70507766,
+	0xc98d452a, 0xe9de289e, 0x5a9a3ebb, 0x403b8898, 0x6c9762bf, 0x32dd2033,
+	0xebe716a7, 0x9e18bedf, 0x7c5bbb53, 0xfc5cc45e, 0x93d37079, 0xab7d2077,
+	0x37f71b99, 0xd84aee2e, 0xbcbff88e, 0x6f44e5ff, 0xbcbfd83f, 0xfd7cbe7e,
+	0x00be9097, 0x89e0978e, 0x41abe906, 0x75ffe3e7, 0xfa248aed, 0xfd11ef82,
+	0x724aed74, 0x8f92f26e, 0x307e425d, 0x066b2bab, 0x95cdbdd2, 0x22967685,
+	0x95de982f, 0xb25bfe4e, 0x15fd1d2b, 0x3cb0de45, 0x773d2257, 0xfdb112ba,
+	0x8d67f401, 0xed16ef9e, 0xc4ddaa8e, 0x550e8ee3, 0x6c47d606, 0xee32bac7,
+	0xb497d6cd, 0x4f53eb55, 0x9fd6fa71, 0x95fcf210, 0x1f8ab457, 0x82bf0b2c,
+	0x5a3c1459, 0x7046fdb8, 0x8156b3f9, 0x5951c3cb, 0xbf803718, 0xdcde6962,
+	0xfb857e6f, 0xd94607cd, 0x2aae50a3, 0x6081f9fe, 0x5ea2a7a8, 0xea56f3e5,
+	0xe7fc1c0a, 0x4bcfe6bd, 0xf7be30a3, 0x1f8f1c46, 0xbcb81955, 0xb97032aa,
+	0x1594dab4, 0x34abef8e, 0xa2a6c760, 0xee2c72bf, 0x0e078d4b, 0x366d2ae7,
+	0xf57dc110, 0xe9475ba5, 0x6d976f91, 0xa6f7a51b, 0x639daa8f, 0xde60598e,
+	0xadaa7697, 0xb52a84b8, 0xd7b449f3, 0x2eca76aa, 0x7af7a307, 0x64bfb41b,
+	0xdb02723c, 0xe3c6dd2d, 0x65ff4a16, 0xf96db35b, 0xb11ef35e, 0x69be17d3,
+	0xc8fadf2e, 0x51fadf26, 0xfd0645b4, 0xb946fdeb, 0x8e63eb7d, 0x7fcfd6f9,
+	0x242cf0f8, 0xf1d902c3, 0xe3f68ca4, 0xa18e735f, 0xc0eaf93e, 0xf78a20c1,
+	0x8adf967c, 0xadb2f176, 0x3c0770be, 0x3827684a, 0x77a44876, 0xfcfe9d0b,
+	0x031f3fd2, 0x5f389446, 0x14dd37b2, 0x3aab4731, 0x9df6fae6, 0x86cb35cc,
+	0x7f95a571, 0x8c72fb8a, 0x5ddbdc67, 0x0fe8b45b, 0x46f77ff9, 0x368ccb7c,
+	0x1637c60b, 0x7eefe58e, 0xfb2272b4, 0x7cdbc702, 0x71e90732, 0xd224afe1,
+	0x25f70bc3, 0xd3748dbd, 0x14ce77b1, 0x12e5672a, 0xcbb8943c, 0x6dc916b2,
+	0x2c79ba82, 0x650fdbeb, 0x6b45ef30, 0xa1f13e75, 0xf3becdfc, 0xfbe35a58,
+	0xe1d3597e, 0x6bbee1bf, 0xda45fe81, 0xa6d82ea7, 0x396b8bf3, 0xbd3b42df,
+	0x7e462be8, 0xf7dd5178, 0x5ee2feba, 0x143ac44b, 0xee3990fb, 0x6e4eb864,
+	0x8edf8202, 0x3d7207ff, 0xc4d76cc4, 0x8dd8f20f, 0x95a9aa3f, 0xcca57e11,
+	0x8e3988fe, 0x207751fc, 0x0ea967cc, 0xa4d1b1ec, 0x577d6987, 0x78a00eb7,
+	0x06673c07, 0xb5957e78, 0xbe7ea165, 0xf2b268da, 0x965b5938, 0xa0cbea19,
+	0x602bf08e, 0x12a704d5, 0xa732cb94, 0xddb79b1b, 0xb3adf4e0, 0x97b76e6a,
+	0x1187dda8, 0x9dacc51e, 0xbd1e21fa, 0xbac095db, 0x3b41093e, 0xb33fafc4,
+	0xdcbc9c52, 0x95fc25a8, 0xf3af7d37, 0x0bf8af7e, 0xc4a2ff8a, 0xf4577ee1,
+	0xb7d20060, 0x3587d846, 0x5b7b9d1b, 0x94eb3d61, 0x0316deb8, 0x6b07a7c9,
+	0x7b07bcb9, 0x59d71130, 0xd68525b3, 0x8b64a0fd, 0xf6b68759, 0x7fd13d0c,
+	0xd3d8304d, 0x924764a1, 0x237600bd, 0x733dadd9, 0x12edceb4, 0x372e8fda,
+	0x4f35c1da, 0xca06f8f3, 0x9f6bb249, 0x527d9030, 0x27db8333, 0xa9c25b35,
+	0xca705fff, 0xf2576891, 0x913cd4f9, 0x995dedc6, 0x8ce163f7, 0x65f607e6,
+	0x5e6bdea2, 0xb2ff5d8a, 0xf1113ed9, 0x26b7acad, 0xfb84c7b8, 0xe060ac1d,
+	0x7af9e92d, 0x007abfa1, 0xff07180e, 0xc56bca52, 0xdda5097d, 0x1f5cf17d,
+	0xedb04d64, 0x5e28ed10, 0xb19aaf9e, 0xa79827e9, 0x52ca8cf0, 0x7f05e315,
+	0xd7112d9b, 0xc316e5ff, 0x99d3c468, 0x679e5c51, 0x05f1e04d, 0xdb6c5bf0,
+	0x5e22ff71, 0xfd7713e5, 0x614ef8a9, 0xf5e685bc, 0x2f8f3665, 0x28f2329a,
+	0xdab6038e, 0xf5f6fe82, 0xbef9e30b, 0xef36be68, 0x99fb8ff8, 0x3617028f,
+	0x5f17fb89, 0xbe91243e, 0x9a24f584, 0x1bf59ea1, 0xbe7fc503, 0xc1477a14,
+	0x2651d007, 0xc72161e9, 0xc67e90c2, 0x19e7e878, 0xa40e1741, 0xfd378b0b,
+	0x83c7d2f8, 0x09ecff02, 0x04d69f6e, 0x13cd7af3, 0x9fa03729, 0x650ffdfe,
+	0xfcb535bd, 0x01dfbfbd, 0xde36b074, 0x74fe9e0b, 0x4cced4c0, 0x7f35fdef,
+	0x8d96c83a, 0x57e728c9, 0xb4560148, 0xfe0857c7, 0x1184b158, 0x0ab1463d,
+	0x8235f909, 0x008f29b9, 0xc70181e4, 0xc00f71fb, 0x7f0f8bdc, 0xbccf4d72,
+	0x1678dff5, 0xa89f53ec, 0x9f69f48f, 0x79f18e6d, 0x8a44577f, 0x96c9fbcf,
+	0xa9f53e51, 0xb4fbb7c9, 0xde3adbbf, 0xd8cf7ea7, 0x67ed3ec9, 0xd4f866d8,
+	0xc6accc6d, 0xee54b7f9, 0xcde0fb24, 0x97dc574a, 0x65c3d709, 0x3ec8ee9c,
+	0xa6b1958b, 0xaa6707ba, 0x0dc61e81, 0x0622b238, 0xede387ea, 0xe4751ebc,
+	0xb1998c6a, 0xf217e2b7, 0x572388fa, 0x347ea163, 0xdfaf117e, 0x7f5fc8c1,
+	0x4cf17e27, 0x15c52a47, 0x667e218f, 0x8a38ab5d, 0xab47e16e, 0x41892e67,
+	0x24c92f1e, 0x67ecae39, 0x3f6313dc, 0xbcacfc84, 0x8d9fda57, 0xafbbfde7,
+	0x7ddff970, 0x2377cb85, 0xfe83291a, 0x32fc12fd, 0x0e04fefa, 0x6f413622,
+	0xa62ffda4, 0x8bea5cd7, 0x94fc8343, 0x3c618c6c, 0xf012a5af, 0xd370809d,
+	0x34aee953, 0x32a47953, 0x2bb7ca82, 0xe01f2c2d, 0x4c995ada, 0x2b4ab1e5,
+	0x395e3f3d, 0x2bf7ca96, 0xa89e546d, 0xadb2a5cc, 0x094a8f32, 0x2879a98c,
+	0x3758763f, 0x0e2e1068, 0xbd39f075, 0xc6e52f27, 0xcecd4c72, 0xc685f829,
+	0x5f6c186f, 0x31dd93c4, 0x71714cc4, 0xd35bbcf1, 0x73d222f3, 0xc16615d5,
+	0xa6c3b87c, 0x9fb416d3, 0x44f532ab, 0x9b4f52ef, 0xb8ebe505, 0xbaaf5e0c,
+	0x675166d2, 0xfdea3af0, 0x28d760ee, 0xa5550bd4, 0x189aeb46, 0x448eef7c,
+	0xa157197e, 0x387fa2b5, 0x3e67a7a9, 0xa338f1f2, 0xf47a82d6, 0x2df5a9b0,
+	0x73ca3df1, 0xdcc2bba9, 0x3457dc2a, 0xe2cc59b4, 0x7c0e383b, 0xc1f50637,
+	0xbbe187b8, 0xed056e34, 0x679b8d07, 0xe4aefbec, 0x0ffd5df7, 0xe4a2777f,
+	0x5ef8ddf5, 0xff3a6ef8, 0xbbe7c5ae, 0xe5ec996e, 0x0fb26e2b, 0x11ad83ba,
+	0xfa955f28, 0x4a9f7c24, 0x33d24271, 0x196e2ce3, 0xe887eff7, 0x070d3cb8,
+	0xa5e0d2f3, 0x6278956f, 0x675f2f5d, 0x08bba557, 0xb0926af9, 0x59692657,
+	0xa993c232, 0x98fe2802, 0x1ad77f2d, 0xcde5f505, 0x9dcc28d2, 0xdbcba498,
+	0x9aae7e46, 0xca161dcb, 0xb75332f5, 0xed0cbe15, 0x5945854e, 0x486adf31,
+	0x0f1601c4, 0x3cbb3872, 0xfaf51537, 0xd4df9129, 0x484f641c, 0x9bdc7980,
+	0x254a720a, 0xd9f71988, 0xde490372, 0xca4a1f77, 0xa67f7b44, 0x019fb2ce,
+	0x3c26a71f, 0x720d5333, 0x4b00e671, 0xfac664a6, 0xb70f5e36, 0xbde097ec,
+	0x73333d99, 0xc1ffedd2, 0x4934fafe, 0x381f97ed, 0xadf80136, 0xc8b2f734,
+	0xfb21ec57, 0xe498c7f6, 0x77e28834, 0x9ec7a46e, 0x03d226c9, 0x8e5b8f18,
+	0x92d53bf2, 0x35a2ed89, 0xff08413d, 0x94d4efee, 0x832d023f, 0xe38af3ee,
+	0xf3c2d8bc, 0xe3f9fc4a, 0xabd70272, 0x9f3cf1e5, 0xaf422ca9, 0x4ae5b2a7,
+	0x8f7ca30e, 0x3ff478bc, 0x57edeac1, 0x0277febf, 0x598e1fdf, 0x47f1e5af,
+	0x6530a114, 0xea53005b, 0xa96bcc0e, 0x3140247d, 0x4e006d46, 0x547ec5a6,
+	0x24cdfa6f, 0x1b7b4fb5, 0x67bcf7b6, 0xd29f0436, 0xcf7ea4bf, 0x8bc6d66f,
+	0x2cbd21ef, 0x825c4e65, 0x4da9febf, 0x0bfc510c, 0xa10bf3c2, 0xe38bf206,
+	0xa057a065, 0x1740a8cf, 0x0ceb33c5, 0xdcc17e9c, 0xc54eb2a0, 0xc0036bdf,
+	0x50fa85fe, 0x9a3ee3a8, 0x22bed13b, 0x67f51071, 0xef2fec66, 0x2291fea5,
+	0x1f794e6f, 0x1979518e, 0x0cdae9f3, 0x55938e58, 0x4e4dc2fd, 0xc46bff1c,
+	0x83a55777, 0x2fd2f59d, 0x2b41815d, 0x8654f1bd, 0xfdde8dfd, 0xa53f5026,
+	0xfdd8297f, 0x9c920767, 0x8d297a26, 0x2b3e5157, 0x4b6fcdf8, 0x36b0d768,
+	0xa561ea2d, 0xab9069df, 0x410fbdf8, 0x09f962ce, 0xc0b3d7c8, 0x9ca97f9b,
+	0x95a7e54d, 0xa67e7a76, 0xf6ca80b2, 0xfe7a0aca, 0x2a4ae579, 0x6535cd67,
+	0x37949f20, 0xbd6766ad, 0xa5d4bae8, 0x4bef7bb1, 0x3fdf1e9e, 0xe04aecbd,
+	0x98e9dd76, 0x95bbdffe, 0xbc7277f7, 0x817d8375, 0xdfd024f6, 0x8dc8735a,
+	0x136e8ced, 0x377abfdf, 0x7773d385, 0x25d7af24, 0x536ea868, 0xffd8adb1,
+	0xd12d14dd, 0xc6448aeb, 0x2c7889db, 0xdf8d1fd0, 0x3e54e707, 0x19ced28e,
+	0x2fedcaaf, 0xf225984f, 0xe89f4476, 0xc63d202f, 0x9967d178, 0x9fd3e885,
+	0x39136a2e, 0x38ebc4df, 0x2ea145dd, 0x708c7dc2, 0x0a731383, 0xdc36be60,
+	0x3893af57, 0x9f475e3d, 0x5d9fee2a, 0x0e309f47, 0x5ce809c1, 0x7ec7f282,
+	0xef94a3f4, 0x0b6fbe0a, 0xe08cfd33, 0xa331a2dc, 0x0cb1f8be, 0xaafec580,
+	0x0f9813de, 0xb266151e, 0xf6489ee0, 0xfe8ac6e3, 0x123fc7e4, 0x6ffd7db8,
+	0x1f8fbfaf, 0xdd7fd77d, 0xd07ec5ba, 0xe49baead, 0xa44bca09, 0xc3e47e9f,
+	0x3e4504a5, 0x1391fa70, 0x3f50e76d, 0x35064b74, 0x0dbbb3c6, 0x83ae2e9c,
+	0x4fa70a5b, 0x056a3e85, 0xbae1447d, 0xe9eb3ce2, 0xdf807f9b, 0xca3196fa,
+	0xa3c7f0eb, 0xd6bc5722, 0x2f04f7f5, 0xd818c279, 0x487fd017, 0x09f69189,
+	0x099a2457, 0xce83dd7e, 0x6f02dfcf, 0xe27a159f, 0xa7df1579, 0xdf76e450,
+	0x305e4973, 0x9e47d523, 0x7a33b433, 0xbf88e90e, 0xf0562adc, 0xf851fa1a,
+	0x70bf2f29, 0xef53c0ac, 0xee154cec, 0x6b7d75bf, 0xcd1e5074, 0x68339ee0,
+	0x056d7447, 0x7ffc8003, 0xf40934db, 0x878c12d9, 0xafbe3058, 0x8be8fda7,
+	0x24b20f60, 0x72bae768, 0xf298ed06, 0x07a664e7, 0x7dcfc9d0, 0x65e90b33,
+	0x998d21e9, 0x4fad9aec, 0x3b7a431d, 0x505928d7, 0xc23577df, 0xb39f71b2,
+	0x4034e4c6, 0x63a81cfb, 0x653b65fb, 0x03522527, 0x14fe907b, 0x286b3bdf,
+	0x777b458b, 0xa33f73e2, 0xb5a5f8fd, 0x71870b12, 0xa2badadf, 0xe7ea1235,
+	0xf9fcf1b6, 0x7fcf032a, 0x6b3791cf, 0xb47c6307, 0x312f3f96, 0x7bfe50e6,
+	0x75662ed1, 0xaf65bc63, 0xa5f3fc89, 0x1579be35, 0xeb7cdb05, 0x5cbe2285,
+	0xbcfbe754, 0x4f37c1a4, 0xc8a24c63, 0xa36148c3, 0x135a5e28, 0x22807642,
+	0x77e46f4f, 0x397396d9, 0x61d7d8c9, 0x0f95ef18, 0xb9fd137d, 0x8867d791,
+	0x2fd4077a, 0xa2f1c37f, 0xc94ca5c0, 0x1964882b, 0x23cc0cae, 0x3f719834,
+	0x8bf9acaa, 0x73f98620, 0x89d3ed01, 0x29975f3f, 0x93636adf, 0xa569fb4c,
+	0x3097862d, 0xff6cb0cf, 0x84c5ad49, 0xec887f70, 0x6398bb80, 0x6e8bfa3d,
+	0x6fe44a95, 0x8ddc51b7, 0x52967ad9, 0x60d9bb7c, 0xf65afd46, 0x73adc7fa,
+	0x625fbeb1, 0xd0e3c406, 0xa593a276, 0x5fb4c9cf, 0xc9f2d0cd, 0x8c89d0f2,
+	0xbb3c4578, 0xcf3ed006, 0xe23bc432, 0xe78ef019, 0x34e7e41b, 0xbba5f784,
+	0xb55f7a64, 0xed8b4ab5, 0x7e3939cf, 0xc8e7bc15, 0x45cf08ab, 0x4e7c702f,
+	0x99feae7c, 0x5d83a400, 0xdf73b21a, 0x79837e82, 0xd03a1f3f, 0x77e3e21e,
+	0xdf144bd5, 0x6683a3ea, 0xe01d1f5d, 0x07466f3c, 0x67a49fc0, 0x0607466f,
+	0x4fe41794, 0x8a1a3b8f, 0xf8cfedf6, 0x9db8947c, 0x1f9b9712, 0x10fa59d2,
+	0xd8884d34, 0x1b2cf647, 0x08955f60, 0xe4cce672, 0x74dc280f, 0x51eeca6a,
+	0xff034f94, 0xbf9461f4, 0xfb7cf047, 0x444b7fe7, 0x331dd079, 0x18c1db63,
+	0xae0767c2, 0x90383ba7, 0x923dd3eb, 0x3ae7a253, 0x93be0eb7, 0xf915720d,
+	0xa3a9bd92, 0xa0f743f8, 0x893e1e07, 0x184f68fb, 0xc92e88ad, 0xe2bafdc6,
+	0xc13e7796, 0xcc6b27f8, 0x7df8f9b6, 0x462b2fc2, 0x37df10bf, 0xb5e85f80,
+	0x3f9928df, 0x4bbf7ea0, 0xcb75a58c, 0xf256eb2a, 0x0598eadf, 0xe5eb95ed,
+	0xaff9233f, 0x686eafc4, 0x01e9f99f, 0x76e7fc8f, 0xf10c7319, 0xe5c0b73b,
+	0xf71132d3, 0x71c8fa3d, 0x675c40f5, 0x53373f1d, 0x297202d8, 0xf8a5ce94,
+	0xd13297c8, 0x19d23cfe, 0x472bf1c0, 0xec9501c5, 0x9d3e472d, 0xec94e384,
+	0x2194e3e2, 0x981c20fd, 0xdc0099fb, 0x28697027, 0x84c4591e, 0x5932695c,
+	0xe47e96dd, 0x7aed5d48, 0xe9fd7f34, 0x37ec18a7, 0x1d3f845c, 0xb6fa3595,
+	0x97ca03fb, 0xd25f2411, 0x077f47be, 0x23d32369, 0xd4e5b247, 0xf5afe801,
+	0xe400cb32, 0xb9e91be3, 0xdac0ada4, 0x38a6e35e, 0xb3ed4cf5, 0xa9f6615f,
+	0x7c22b9a7, 0xb26c8fda, 0xe51fbcf8, 0x3f79f64e, 0xa7d598e6, 0xd636d99e,
+	0x9f6dfda7, 0xb7ea7cd8, 0xb4fae7b7, 0x3cabe3bf, 0x2a6f7a9f, 0xf607e7ac,
+	0x908aeeef, 0xb64fda7c, 0x07c67c18, 0x99f04e0d, 0xf3ec1c9a, 0xe1c8d7bc,
+	0xef71a374, 0xab8efab6, 0x8cf7b9f8, 0x867f1df5, 0x5bdc77cd, 0xd00ec3c5,
+	0x4d106a9b, 0x628f413b, 0xc0254af9, 0x86f1ec1d, 0xbfaa08ca, 0xd2a1695a,
+	0xcf4c9955, 0x52b4ab5f, 0x2c72b1bd, 0x7d800fd5, 0xb026f58f, 0x1d7cb1f7,
+	0x7e7c7cec, 0x8ab57833, 0xdf131eef, 0xcbbe2e3d, 0x076e16d8, 0xef2e04dc,
+	0x4427fe8b, 0xafec36ff, 0x6961d0f1, 0x1aeaa66e, 0x90f8edf0, 0x2f8c5a0b,
+	0xe7b796d8, 0xf3df9fa0, 0x03b6ccae, 0xf3bb305f, 0xea286558, 0x1f3c81a9,
+	0x3de7af21, 0xed97178c, 0xfee3338f, 0x3fa6c6c7, 0x5df7c09d, 0x33c5328d,
+	0x117d348e, 0xba5ce384, 0x503ecc06, 0x97a837e8, 0xfaa24dfc, 0x798f7826,
+	0x82f793f8, 0xcb7a4b61, 0x52eb7a45, 0xd27752bc, 0x86bc8df9, 0xda76dabd,
+	0xef4bdc57, 0xf5be05df, 0xd6b3bf79, 0xdb19bde7, 0xdab67ee3, 0xc5f77e49,
+	0x373c6526, 0x97892fb5, 0xc5d23ce8, 0xc7ad6f9d, 0xbdd2be7c, 0x3ee2070b,
+	0xc9c37160, 0x003fc5b0, 0x7607cbff, 0x2f5ca2a7, 0xf9c5966d, 0x695e3e23,
+	0x891e72b3, 0x7e24bfcf, 0xca084e6f, 0x218906ed, 0x6ab12e7a, 0x6e2a8fca,
+	0x39412faa, 0x573c9c5a, 0x9721f143, 0x3c01e22c, 0xccc4b0df, 0xbae67db8,
+	0x35e7841a, 0x3a3ae0ff, 0xba85f31d, 0xc20ade5b, 0xf9e376ef, 0xdefc2f13,
+	0xdcedc493, 0xdfb8927b, 0x2df1a974, 0xd1b93f3a, 0xbb8716f5, 0x3feb4dda,
+	0x50ddea22, 0x649bbc12, 0x35e17f5a, 0x8ca0f099, 0x4c9260f7, 0x4a6e4de3,
+	0x4ebae130, 0xf2f7f8b9, 0x79fc2c93, 0x9c7cc2fc, 0x3988f1ff, 0x95d93299,
+	0x3ddf2e3c, 0xca3d6a7c, 0xe80fcc51, 0x047b0fcf, 0xb5f985c7, 0x77c63c8a,
+	0x0eb5f7e3, 0xcf1fb806, 0x748a381d, 0x274fe280, 0x473dfb71, 0x3d478f6b,
+	0xa168ca71, 0xdc9af838, 0xf7e21338, 0x3cf89608, 0x57da25f7, 0xdfe46a28,
+	0x0b6e653b, 0xd53bba42, 0x3b464638, 0x40af1946, 0xbe8fb77c, 0x20e6f0fb,
+	0x6b38153c, 0x078e388d, 0x7e79fc7f, 0x71e69992, 0x167279dc, 0x92a74bda,
+	0x68cec903, 0xfcfdf2d5, 0xef6e06e2, 0xaa896a9e, 0x5bf6bd95, 0xba3e05f2,
+	0xd7845593, 0x688d26ae, 0xf99eb737, 0x7c70d3b4, 0xc7cef9d5, 0x1278ecec,
+	0x1792eced, 0x54933a64, 0xc308a9a2, 0xe6df9ff5, 0x0102bf3b, 0x3b8d12e7,
+	0x5e8bcc2c, 0xf8fb9a4b, 0xde7448c6, 0x8589f0ac, 0xf1e0a9f0, 0xc73f3254,
+	0x9f822a72, 0x5bd92a83, 0xd1ed744f, 0x19ae3cf7, 0xbf3c5ff5, 0xae7e66f6,
+	0xf9780f62, 0x3cfd0c49, 0xa65c6e4d, 0xf7a3d62a, 0xbf6d137b, 0xfe841a4b,
+	0x85f91e53, 0x8a26ec40, 0x3c7da08b, 0xa7efe500, 0x7b77e0cf, 0xd879f91b,
+	0x11737d52, 0x5af5fbee, 0xbe604181, 0x4e34dbbd, 0xd118cfe1, 0xec2a5d4e,
+	0x7b16f3d4, 0xa3fb8c96, 0xaeb455ab, 0x89d90692, 0x425d98f9, 0x1bde5dde,
+	0x69d20f73, 0x8cd931c9, 0x5744cdfe, 0x65c7afcc, 0xfb26de90, 0xedc5ccae,
+	0x129db2dc, 0x7d8ab5d9, 0x8bec2a51, 0x3d8ec273, 0xdb87bab7, 0xf62487b7,
+	0xcec78c54, 0x45761528, 0x3d79bca9, 0x9ffb2be6, 0x396c2daf, 0xfd89e74c,
+	0xef16d5cf, 0xba97adf4, 0xbf8aeb7c, 0x9f524ef7, 0xfe82927f, 0x94a7d809,
+	0xc0a9f12f, 0xacafe2a7, 0x2386b348, 0x5b546fbf, 0x037128a6, 0xa1f95784,
+	0x6f38857d, 0x95804967, 0x6f9587fc, 0xbfbb5c10, 0x77497ee6, 0x77f5a304,
+	0xeedf0e33, 0xe5df4e26, 0xc7a9c91a, 0x7023a8fe, 0x5ce4bd3c, 0xa3a8768d,
+	0x12e48837, 0xf7c1e1e6, 0xfee1cf96, 0xa3630da7, 0x855a9530, 0x29fd140f,
+	0xa9decdce, 0xbd83976e, 0x2495c3e4, 0x124e776e, 0x4c2b48f9, 0x835fd256,
+	0xc1ebb9c5, 0x0f6f6e7a, 0x53573b56, 0x6631fe3c, 0xf2714359, 0x4e90a303,
+	0xf14eae30, 0x123d55ff, 0xeb1fc3c5, 0x063f9091, 0x7911ad9b, 0xf849f55e,
+	0x0763d53e, 0x48f6330c, 0xc7ba9df8, 0xd73af894, 0x66d433ef, 0x894fce0d,
+	0x87fb293b, 0x7394fcca, 0xf3e7ff08, 0x8cfcc333, 0xbe01f99e, 0xabff6007,
+	0x0fb25619, 0xe72867a2, 0x1e482afd, 0x04bcf028, 0x70093ef4, 0xa41d3185,
+	0x876d929b, 0x40fe7873, 0xcbdf9d1b, 0xc8ebe209, 0x39e3f911, 0x941cbc01,
+	0x2b35f1cc, 0x9e8bc799, 0x3722a510, 0x85b649df, 0x2fb94325, 0x39322f39,
+	0x62ce73d3, 0x9cfc07f9, 0x87bcbf85, 0x574f44e7, 0xee510f81, 0x3242b4fd,
+	0x63d8fbc7, 0xf9cabf9c, 0x2a3e3ea3, 0xe225e0fe, 0xb5b0e613, 0x9e618725,
+	0x05efe702, 0x78e60d2b, 0x1728be2f, 0xc5a6207e, 0x7297fee2, 0x5cc0be4e,
+	0xec40e748, 0xe8ccc32b, 0x97cb9597, 0xafff5e28, 0x93795df2, 0xe06ddd6f,
+	0x4936eff4, 0x9edcffe4, 0x13cf67dc, 0xfe0b463f, 0xb44bb5a8, 0x9dfb5c2f,
+	0xe6dbc79a, 0xbb5f1449, 0x7cf21e1f, 0x60aed17a, 0xdd9be53c, 0x37da550f,
+	0xfb1509ab, 0x9fb4a1d6, 0xf7589f77, 0xe2df22fd, 0x8315c6a8, 0xa5a3a0f1,
+	0x3f8e2b7a, 0x7f68b987, 0xa36b1e7d, 0xd96074f2, 0xee0d377e, 0xfcfe8a18,
+	0xc51d76c7, 0x6ed76aa1, 0x4f5ca137, 0xb8cd6b67, 0xd8a006cf, 0x5b98fdf9,
+	0xf2538fdf, 0x0e2ec189, 0xfc04fa47, 0x7ffc46cf, 0x1889b805, 0xe2ff7d7d,
+	0x3e53f68f, 0xfbc3e752, 0xd0c03d66, 0xff21eaaf, 0xb562a8a8, 0x1c4df686,
+	0xcb392dac, 0xef055783, 0xf0fade0a, 0x1f16616a, 0x869ac2bc, 0x4be49c20,
+	0xfd2e4833, 0x77a8664e, 0x0557866f, 0xf8113fee, 0xe5ccd659, 0x15be3f97,
+	0xe7803c3c, 0xdf48e2a3, 0x313c236e, 0x7f4bc91d, 0xbe19b87a, 0xe1e73080,
+	0x3aa189ab, 0x54a32ff2, 0x2d469e5c, 0x38be2895, 0xb50fd997, 0xf02b3943,
+	0xbbd10d53, 0x813cdbc0, 0xf3998fb7, 0xff98e4ee, 0x93bdbc3d, 0x3c9d579c,
+	0xf5be7ae8, 0xf11bd3e7, 0xfac58965, 0x3a5f4547, 0x1fa3f219, 0x6bf1fb3f,
+	0xf0ad1e1f, 0xda3c2f3f, 0x5f110657, 0x6e5be1f6, 0x88bd35b8, 0xaa1c607f,
+	0x716bdf89, 0x60957e53, 0x57cf8021, 0xa6f57d93, 0x2e053782, 0x9deb8a37,
+	0xc23b72d6, 0xfb4c88f1, 0xee499f98, 0x639466a3, 0xfce8a729, 0xb3fed29b,
+	0x1f436dd5, 0x1b3e7182, 0x5ad3cbcf, 0xd4a91f9e, 0x3e3c016d, 0xcea459f8,
+	0x4cfdeb81, 0xfa80994a, 0xbfe933e2, 0xb87af3a6, 0x39f582d6, 0x50cc13e1,
+	0xe251ad3f, 0x7c446b89, 0x67e549c0, 0x449b6e73, 0x36f624ed, 0x3f9f8ef3,
+	0x7cfc512a, 0x9c728801, 0x6784cc5f, 0xfeaf3173, 0x46e3cfcc, 0x72df3ed1,
+	0x1f50f1df, 0x921c50c7, 0x5e778bfb, 0xf42cd1eb, 0x7a7d3bd2, 0xfe15d270,
+	0xce933f3c, 0xd808161b, 0xb85242da, 0xe7e4ec7f, 0xd33d1536, 0xd19f6c7b,
+	0x417a4e3b, 0xeafb95c4, 0x7b444f29, 0x3bc3a9eb, 0xe388957e, 0xe91d6814,
+	0xabfb7e78, 0xd1a3e7da, 0xf1d8289e, 0xb7d92278, 0xa226363b, 0xfdb0529f,
+	0xaa368957, 0x4fc9da07, 0x7775f352, 0xa5fdb9ee, 0xe77a5e4d, 0x6fdce1d1,
+	0x9c3fa799, 0x94ee768d, 0x61d79711, 0xe7e13e3c, 0xf387dd12, 0x0eb6d653,
+	0x64fcdff5, 0x46acef4e, 0xe199724f, 0x73c02df9, 0x75ddca7d, 0x93c7a7c8,
+	0x43e4d0bf, 0x9a8a5d3b, 0x399f33e0, 0x7ee38737, 0x5cc906f6, 0x0fdbbccf,
+	0x85cafda5, 0x446d256b, 0xe0b7ea28, 0xea3fe851, 0x1e698252, 0x6a8c368b,
+	0x57f3e7c5, 0x7453e7f1, 0x3853c6ce, 0xca5ab3ce, 0x10f90237, 0xafc79deb,
+	0xf1e7e14b, 0xc8966c17, 0x93be57ae, 0xad584cf0, 0x29753af7, 0xd4672f42,
+	0xce51dc91, 0x755b4e09, 0x1808edf2, 0xbb6a9ff7, 0x39c60529, 0x78b9f4f1,
+	0x149f3c37, 0xfd152172, 0xfdad049b, 0xeeb885b7, 0x83ca3aed, 0x928f48cb,
+	0xe8fda1c3, 0x853fc787, 0x0b5582e5, 0xf2885b7f, 0x147eab71, 0xf3e6174f,
+	0x55592e5b, 0xaadf3f28, 0xc211607d, 0xf5a7abed, 0xaf2f9764, 0xfd670a4d,
+	0xbe528ff0, 0x8dc7f80c, 0x7a955d82, 0x9a57772a, 0x9eda3ce9, 0xffaa08ca,
+	0x2542d2be, 0x6be9cd9b, 0x8dcb99b9, 0xe6378d1b, 0x80b3205a, 0xc1b19abd,
+	0x70632cc0, 0x9c96ce5f, 0x18487002, 0xa37dba5e, 0xa56e1758, 0x4cc4728c,
+	0x6c643844, 0x4d15a87c, 0xee14d0da, 0x6a77bd67, 0xedf23443, 0x2f1d55b2,
+	0x537ae216, 0x7f6146f2, 0x142bb6fd, 0xf9ab7837, 0xef08f9f1, 0xbe3aed82,
+	0xafeeb13e, 0xff0c4e9e, 0x78ef8c2d, 0x7c7e4357, 0x178eb6f9, 0x78b94237,
+	0x6f5a43f3, 0xf5d5bf7a, 0xfbe14c8e, 0xabe3379d, 0x5fe1c11b, 0x455fabe7,
+	0x7f6cff13, 0xf9e1ee9c, 0x7caaf977, 0xdf826ad5, 0xd9bc94ba, 0x695f5f48,
+	0x4fc8d11c, 0x98fca55f, 0x4871dce8, 0xf22bf822, 0x4b3fe955, 0xe558bfc0,
+	0xc62e3cda, 0x61bf5f23, 0xc3df0419, 0xd113e7cd, 0x69a6fdae, 0xfbae0fce,
+	0xb7bf2540, 0xebe009a5, 0x52882f7d, 0x71ed6966, 0x965f5856, 0xffe0c738,
+	0x12a291de, 0x6fdf2cf6, 0x57927fc7, 0x17e8077e, 0x4f9800c7, 0x0ee48b49,
+	0xe9ae3f40, 0x20ea0bae, 0xfb1233d4, 0xc91e27dc, 0x7a5ee7d8, 0xbdf346f6,
+	0xe3865959, 0xeee47824, 0x7ca89f6d, 0xbdb963ee, 0x7ee7c03d, 0x03ff3e93,
+	0x3f69699e, 0x3956b227, 0x4c7980bf, 0x7429cd5d, 0x9682e25e, 0x00ebb1e3,
+	0x3e3c39d8, 0x7baf64c3, 0x77342e22, 0xf59ca3a6, 0xebd96f5f, 0x251f449d,
+	0x215f8f4d, 0xf269b63f, 0xcdfa7505, 0x47787fd7, 0x71dbdd27, 0x859ed341,
+	0xb69754fe, 0x50f11d3d, 0xe79706f6, 0x941c2aff, 0x601b85e7, 0x65e7c021,
+	0x24e89e92, 0x7144be5b, 0x3c63ae81, 0xfcd6502e, 0xded3c912, 0x29971e16,
+	0x84e5b557, 0xa2a31c63, 0x59e515a3, 0x93f7046f, 0x09bdc4ca, 0x1e84e2e3,
+	0xe344f754, 0xd8b70e79, 0x3bfc5627, 0xf90187bc, 0x2ae55cb5, 0xf4a5fca1,
+	0x2dfb8640, 0xe19f9117, 0x3195fcf9, 0xbfce91eb, 0x8d1a0e72, 0xf4bdf1f2,
+	0x1c5197bf, 0x66810fef, 0xd911ec99, 0x6fbc2f27, 0x27994e1d, 0xaec530c8,
+	0x8bc9f409, 0xee5ad72e, 0x38f67b21, 0x1f2b7fdf, 0xbd89f9ce, 0x74a9f9ce,
+	0x846d61ed, 0x820d78d7, 0x6efb149f, 0x4efe1fca, 0xd138797c, 0x92f91c76,
+	0x78e215ce, 0x929c0311, 0x7965da24, 0x2d8d1bf6, 0x95cfafc2, 0x93797de9,
+	0x8e5f70cc, 0x2f289845, 0x53559720, 0xe614e57e, 0x339b471a, 0xf127f6ea,
+	0x7fa99b5e, 0xfe60c790, 0xb441f816, 0x60139d7f, 0xa6fcc78f, 0xc0492ad3,
+	0xc33195d5, 0x87e99f4b, 0x4e353d73, 0xf58f4896, 0x9d920644, 0xe9767932,
+	0x69fb6f3c, 0x83b78ab4, 0x626ec871, 0xae7e1ece, 0xee93ddc6, 0xacc8ef7d,
+	0x9056043f, 0x8cae645e, 0x89df5e59, 0xe6f5ce1c, 0x06ffdc55, 0xfb17293a,
+	0x77f2d9ac, 0xbd3da0cf, 0x5fdf10fc, 0xf98aad3c, 0xe8b3f318, 0xe784b6dc,
+	0x7939f9a3, 0xbc366766, 0x6d2baf67, 0x2a079d10, 0xcc3123df, 0xd66b2b73,
+	0x5138c76d, 0x0c3da699, 0xd36379e9, 0xe7a45a47, 0x4d77dc72, 0x79abe7e3,
+	0x724f5cdc, 0x48ccdcbc, 0x2536957f, 0xbbf18c7d, 0x8b5c63d2, 0x924faa96,
+	0x1b728e7f, 0xb8dc57bf, 0x12f1fc97, 0xbc7f26e6, 0x6e97c1a4, 0x8ffa237a,
+	0xb70e47df, 0x3233dcf8, 0x8fe72b79, 0x325ee259, 0x93b0e226, 0xbd6bc223,
+	0x0a4531cf, 0xcee4d83c, 0x74c76875, 0xbc564ac7, 0xc03ba697, 0x23ed16b1,
+	0x6bb72247, 0x9ddcdfba, 0x8be494b1, 0x34dee333, 0xdb8757bc, 0x6c3793b1,
+	0xf35ecb51, 0xe3ee2c99, 0x05600eeb, 0xf6ef0807, 0x908f8821, 0xe1a8bca4,
+	0x9e3ee883, 0x7c607713, 0xf27b9c48, 0x446fc75f, 0x38b8e85c, 0x7bcca9bf,
+	0x9714546a, 0x7449cc67, 0x19ce2ad4, 0x4a367929, 0x1eb10aff, 0x3d077ec5,
+	0xfb43fe1d, 0x934fb825, 0xf269f62f, 0xbe4d3ec5, 0x17c9a7d8, 0x62f934fb,
+	0xec5f269f, 0x7d8be4d3, 0x4fb17c9a, 0x69f62f93, 0x0d3ec5f2, 0x54e2c3e5,
+	0x11cdff31, 0xd1ea34fb, 0xc1b5e456, 0x10e9fa9e, 0xdf60fabf, 0x2443a7f6,
+	0x8960fadf, 0x257c4fda, 0x118769f6, 0x2166a3e3, 0x547c789f, 0x2a79df39,
+	0xe1193ed0, 0xfce79cac, 0x03a9f72a, 0x42934fc8, 0xd9bf90e6, 0xca26fe0b,
+	0xf6e1caa3, 0xec776c3c, 0x2df8c4d8, 0x140d2724, 0xe0fd3ce7, 0x98739f08,
+	0xacc793e3, 0xc6307bc5, 0x7e71251b, 0x9e647abc, 0x38c1ffe2, 0x66165b13,
+	0x307cb9a8, 0x2d9cbda3, 0x77e3e497, 0xc61a4796, 0x24d61ca0, 0xf70ee7db,
+	0x8339db92, 0x5da3c597, 0x7cb1aad4, 0xc75af18c, 0xbf3a1a07, 0x94f5c4ab,
+	0x8d25ef76, 0x937ec42f, 0x8ed6e393, 0xfcf5f1c6, 0x969b38be, 0x6cfce035,
+	0xee8940aa, 0x3516616e, 0xe1c283ca, 0x58266e9c, 0xd6ec7db8, 0x1821d45a,
+	0x1f18098f, 0xad13798a, 0x04c7cf02, 0x3c0b8f9e, 0xa4d77ee3, 0x85dfbe04,
+	0x6177ee25, 0xd58de4a9, 0x1f2de4a5, 0x27b4f24e, 0xc4ace11a, 0xe728a6fd,
+	0xee8b98fc, 0xd0517c33, 0xbe70d26d, 0x7261f2cf, 0x09c3a3de, 0xb73a2e3f,
+	0x69e22c59, 0x437f629d, 0xcfd2a759, 0xfbf19fd3, 0x0732465c, 0x83b367ee,
+	0x08764f22, 0x9f5023d8, 0xe49c3079, 0x7a1e7290, 0x07ee18e6, 0xfce27db0,
+	0x13258462, 0xc44aa3f9, 0xfc9cbb53, 0x48696d1c, 0x239e225b, 0xa57c12e8,
+	0xd17395d4, 0x6ea1a3a5, 0x284b9cf4, 0x8896d99d, 0x24ba12e7, 0x0dce8a83,
+	0x4fefe76f, 0x8d2bbe09, 0xf729e315, 0xd15de84e, 0x43ee8788, 0xbcf1a307,
+	0x7ba326dd, 0x6efb9729, 0x2811de7e, 0x3a96f316, 0xcc19d725, 0xf7747dcf,
+	0x1e63f71b, 0xf5c6a77d, 0xdb1fd622, 0xcc7ee87d, 0xf694edcf, 0xbf7b319e,
+	0xc68ae41f, 0x7747ddfc, 0x83f7f0b7, 0x6c18bef6, 0x5e6baaf5, 0xb5ef833b,
+	0x8fdd0e6b, 0x7553bcf9, 0x489563ce, 0x74e7bf2f, 0xffb3d865, 0xb8adc21c,
+	0x13eddb99, 0xf4bfecf6, 0xfde5ea1a, 0x3fefda26, 0xe0863c38, 0xf2fcd55d,
+	0xaeb3a466, 0xbfde3cbd, 0x17a3e1a9, 0x74ed417f, 0x54dc0d74, 0xc1832b9d,
+	0x9eecd677, 0x1a9af34b, 0xeb1afae8, 0x46388d4f, 0x903a98f3, 0x11d6f3f3,
+	0xe78fddef, 0xeff6ba01, 0x6ef90479, 0x683000ea, 0xf9bb3e71, 0x7da2a0f9,
+	0xbfd09329, 0xcdb532ef, 0x5ecbf1c7, 0xf339d1d1, 0x74e17da2, 0xc3dbc72f,
+	0x9939f963, 0xa8d1d5e1, 0xefaf5567, 0x508bf1da, 0xfda0676c, 0x6e10f29e,
+	0xb5c915e7, 0xfe110f59, 0x3cf1da5e, 0x81977bce, 0x310b5ff6, 0xc2f502a6,
+	0xa714091d, 0x5f1fe37f, 0x643c47cc, 0x7ce8dbcb, 0x0675d7cf, 0x94e1c215,
+	0xcf0036d6, 0x694e38d3, 0x142cdfc8, 0xfcd3c2f5, 0x60517dbc, 0x2fe10e7b,
+	0xf51a3ab4, 0x47c0d16c, 0xa7bce3a7, 0xa22fd5ca, 0xe65ec3bf, 0xd85dc6f7,
+	0x7e837005, 0x9435ea17, 0xcbb5daad, 0x3be2e744, 0x78f9eaa5, 0x9ea3893f,
+	0x5434ebb7, 0xf51d3c13, 0xb4defc49, 0x48e8305d, 0xe7c5b76c, 0x97fa85f9,
+	0xbd1fd1d3, 0xf254caf8, 0x55fa154b, 0xcea8a5f8, 0x3f1d7cff, 0xfe245ab7,
+	0x33076666, 0x2e93c57a, 0xebae781e, 0xffd3ccb7, 0xce868362, 0xd8ea1779,
+	0x560fcc5a, 0xea28a1f8, 0x5f5c5cae, 0x1136aa91, 0x31c296ed, 0x2f91f3ed,
+	0x3e98182e, 0x27bdda02, 0xe35155f4, 0xff6819ea, 0xa63e68de, 0xbf8f9c11,
+	0xeb7ae089, 0xd383269b, 0xbfd1bf7b, 0x9992b4fc, 0xd4f04fdf, 0x7be15a7f,
+	0xad3df0de, 0xb4fd04ab, 0x3f2e10b2, 0xbc7b40ce, 0x7c502e93, 0xbf4ac167,
+	0x78239273, 0xb699645e, 0x9ef5113d, 0x863ffe32, 0xa85db99b, 0xb7fba76e,
+	0x454dfbfc, 0xc8e50473, 0xb79e7e6e, 0xa0ea51a8, 0x52082273, 0x8b667baf,
+	0xe6270ef4, 0x8787f509, 0x07812c88, 0x11b9eb18, 0xa28f3431, 0x079d0306,
+	0x0f680e2f, 0xc4a93b42, 0xf6841ed4, 0x32ebd74f, 0xe889c3dd, 0x8fc6550b,
+	0x894f7cf5, 0x34ba1613, 0xdf7f4336, 0x1c60e583, 0x0dfe1972, 0x047578a0,
+	0x682a27df, 0xcfe7e40a, 0x1e74edcd, 0x263cffdb, 0xc5ecd3ae, 0x2f4d5d8f,
+	0xe9fb7985, 0x797047a3, 0x10752dd0, 0xe3ff74df, 0x83a468f3, 0x8b5b1522,
+	0x251795fb, 0xea022e7e, 0xa2e21e74, 0xfa2cf7d8, 0xf48018d6, 0x129bf173,
+	0xa92ee3e2, 0xfb5ce49d, 0x7c933fee, 0x93b4d2e8, 0xc468fb9c, 0xe8fc937f,
+	0x8f9f6e0a, 0x447dab72, 0xd91f7f0f, 0x23cf1f3e, 0x7c7589bd, 0x81fff78f,
+	0xfddaeffe, 0xefa8fded, 0x8f3ccaa7, 0x31a4bd82, 0x8710f8f3, 0x270132f7,
+	0xae9c36c6, 0x6343ff24, 0x2dd0fd41, 0x166f03e8, 0x98fe5e64, 0xcc5d4fc2,
+	0xf911a7b2, 0xc7df80b3, 0xc3557603, 0xcdff686b, 0x84fba309, 0xeca6e1fc,
+	0xfc868633, 0x69e2296d, 0xc0fec986, 0x69538008, 0x17f93b6a, 0x87a4ed40,
+	0x91d4deca, 0xe9add99f, 0x2bf281d9, 0x8b9f64c5, 0x6db44aed, 0xbc2433eb,
+	0x15bda0a7, 0xca29fa4d, 0x3997c7f9, 0xbea575bd, 0x884dcfc4, 0x8162ca7d,
+	0xb25bbc07, 0xe243e916, 0x69ab7e78, 0x6f28fbdf, 0x48e2daba, 0xd3f3fb4e,
+	0xe8a7a685, 0x404f8a9e, 0xe2bc3baf, 0x7c2c9f00, 0x6601f299, 0xf1881e63,
+	0xbdbe73fa, 0xfe4bdddf, 0xf5ecdb20, 0xc6b1e91c, 0x170feeb7, 0x0fb74ba4,
+	0xde68381f, 0x00df903b, 0xda13c5fe, 0xbe877ee8, 0xcba84cfa, 0x7e23f55e,
+	0x78f6bf75, 0x0fda005f, 0x505d843b, 0x9a7dd432, 0x3c3df7fc, 0xf40ab76f,
+	0x07f7d51a, 0x6aa57e52, 0x50ade80f, 0x5f50b7ae, 0x51b50714, 0xbf6baadc,
+	0xd779f68e, 0xc68f9f34, 0x523d03f5, 0xf9b8a67c, 0x7ccbdd20, 0x4c87fd10,
+	0x94618fd2, 0x39bfb317, 0xe510fd0c, 0x95ca8979, 0xd3f5f228, 0xcf287e51,
+	0x2277654b, 0xda95f39d, 0x8388fee8, 0x2a25de62, 0x1758cba8, 0xdf3896f3,
+	0x2f7e66b3, 0x5ede3f96, 0x76edc119, 0x9f740f90, 0x79d79ae7, 0x079140dc,
+	0x1cae4285, 0x9ca9e7c1, 0x3ecacdff, 0x442d7411, 0x4e47efbe, 0x0b308f24,
+	0xe282b87f, 0x58463b3a, 0xa7f45d78, 0x89dc7971, 0xd1bd97de, 0x8a9b1e99,
+	0x3dca2cfd, 0x14791e5f, 0x282f91e7, 0x0e482207, 0xc184d1ac, 0x945e8aba,
+	0xc2a2fee8, 0xa073ab79, 0x7ea65b39, 0x2d49ee88, 0xe35bbcc0, 0xa7f2f3f5,
+	0x57b8f1a3, 0xec52f288, 0xe0ed1503, 0x351740fb, 0xe40d1f7c, 0x2ff5e50d,
+	0x073ab49b, 0x68496ff9, 0x4fdbd6a9, 0xd7f8d9be, 0x58af5b9d, 0x0fde139d,
+	0xdcad179f, 0x5d883ad2, 0xbda15e3f, 0x72cc2736, 0xde6573fd, 0x3cca0d17,
+	0x79066827, 0xeaf663c3, 0x734fbc1c, 0x85dffe99, 0xc5f75f07, 0xf51b9d66,
+	0xf697c02e, 0x56bcee83, 0xbd5f13e1, 0xcc8578d9, 0x371ffb49, 0x597fbf9a,
+	0x534fb922, 0x57f02d5e, 0xf9d9f13d, 0xa0fdef68, 0xf6be4229, 0x160a25c5,
+	0x407ba30e, 0x79870bec, 0x4bfc25c7, 0x55839410, 0xa0e23394, 0xbe70f812,
+	0x28781fb5, 0x0467ffed, 0x329a4fcf, 0xe0d5f382, 0xbdcfc5a9, 0xa39e28c6,
+	0xe3741d4e, 0x54a621f3, 0x7cb74fce, 0x2062643e, 0x60c8776f, 0xf74fb8c6,
+	0x5c51bfa1, 0x719d7bb8, 0x306fdf36, 0xdf7848b2, 0xddb6911a, 0x8afbfe3b,
+	0xe7814738, 0x7efce9be, 0xe387e6b2, 0xbea6a94a, 0x1bd912b8, 0xcfb481a9,
+	0x9574d5d2, 0x4b775bf4, 0x43f719a6, 0x469cdaba, 0x7ff2b7e4, 0xea184ffc,
+	0xb396aee1, 0xf5d69794, 0x57ca79dd, 0x06f228db, 0x7c89348f, 0x098b36af,
+	0x7ee7779f, 0x36ed8391, 0x5713d289, 0xa53171e0, 0x2565fc54, 0xff75e07e,
+	0x6b8428d1, 0x93e379bd, 0xa60f3019, 0x1ddfa6af, 0x0439ff00, 0xae2787f5,
+	0xa1ff0960, 0x2b8c4a3c, 0xb8f027c4, 0x57189602, 0xb8f0d788, 0xae31d602,
+	0x15c62580, 0x15c639f0, 0x05718eb0, 0x015c63ac, 0xc05718eb, 0xf80ae312,
+	0x8e716bfc, 0x378c1ba3, 0x9234f71e, 0xcf515ffc, 0x88576bf7, 0xd457a1fb,
+	0x85b7944a, 0x0f5038e7, 0xd3c7975e, 0x5c78f228, 0xb03f685b, 0x456cbf7c,
+	0x0f79e154, 0x79f30e87, 0x3c628e7a, 0x64af7ca8, 0xe7c16d5d, 0x1b1e69b3,
+	0x9e3f325b, 0x35ebcf87, 0xac97bc56, 0x309be5bb, 0xb515778c, 0x6adc53d4,
+	0x2d21f852, 0x6241b9e1, 0xa59d6f18, 0xa9727ee3, 0xd3474f0c, 0xd1d929be,
+	0xf236baa5, 0x4a778a5f, 0xddf3ef66, 0x90af63e5, 0x9bcbe89c, 0xf9cc1972,
+	0xc6d5fa3e, 0x4ff0aef3, 0x57d88fc4, 0xf49bca5e, 0x3d9159e5, 0x2d1f65e2,
+	0x7c64fdc5, 0xe7477f2e, 0xd1c14a4b, 0x93f5281d, 0xcfb7e587, 0x77b2d45c,
+	0xe29bde3d, 0x77dcdfbf, 0x9f6fcf5e, 0xd8aa6579, 0xcfc51e4f, 0x9d3ee489,
+	0x7c3f67bf, 0x475ab7af, 0x70e54af6, 0x266a657b, 0x28d86be6, 0x90f472ee,
+	0x2fadfc81, 0xc4f924b7, 0x21e5b25d, 0xae58f714, 0x6b8f4891, 0xb0ebed92,
+	0xc5dcc4df, 0x18996f14, 0x567e2261, 0xa4bdf0e8, 0xfdf1c7bc, 0xc50b34f2,
+	0xec75b2bb, 0xc89e3467, 0xf89282ef, 0xa24abb2d, 0x3217a97b, 0x597b9d2b,
+	0xf2f7e360, 0x2de8f729, 0x41cf3c60, 0x5be5aba1, 0x282bb224, 0xfb861100,
+	0x0b9e1c9d, 0x7ba1de5a, 0xc4eb164f, 0xbe2a7e3d, 0x89b51e1f, 0xc12cbfe7,
+	0xdef0a41b, 0x58abd010, 0xb37d9e82, 0x03db9e1d, 0x3b734487, 0xe38e12df,
+	0xa1ae3c2f, 0xf0ece13c, 0xa4ed13bb, 0x3e5127ef, 0xf6ef5e03, 0x921f88fd,
+	0x0cf9bea3, 0x43793547, 0x48addd70, 0xb1e714a7, 0xb2bc7953, 0x9e254a80,
+	0x762fe4a3, 0x17b83a1f, 0xce5d9fbf, 0xe1bde5ef, 0xfe80bd79, 0xe729adcf,
+	0xf9145e15, 0x53aa5175, 0x75fcf063, 0x2b46b7d4, 0xfc3b3fae, 0x8af79d10,
+	0x4e1fe313, 0xe5037bcc, 0x39882d8a, 0xcbee1fb0, 0x733c0354, 0xc6120170,
+	0x3c365dcd, 0x4873d337, 0xf51e5332, 0xcb73f275, 0x29efcc3a, 0xdee8978f,
+	0xea809cf0, 0x3f1830ec, 0x8ac63627, 0x89bcbbf2, 0xa0bb5dc7, 0xc3bf78e4,
+	0x3181f749, 0x14d73f7e, 0x2490b781, 0x4cd489fb, 0x82a9f3cf, 0xae5bba6f,
+	0x9be1fcf2, 0xe8eb65c7, 0xb06613be, 0x21b1f72a, 0x188ea7de, 0x8559f14a,
+	0xc21b7a6e, 0x7cdd23b7, 0xbcc3f42e, 0x68352779, 0x6c987c3f, 0x30e10cff,
+	0xbacaff3f, 0xff675a30, 0xcf2531f1, 0xa63e3fde, 0xabffedc8, 0x2bf7fafc,
+	0x513ca82b, 0xb6ca92b9, 0x07bd074a, 0xea75f0bd, 0xff55c5ad, 0x8ff5f08e,
+	0x65bd32ab, 0xe057e900, 0xf6c71e6f, 0x5f02a38b, 0x7af8bcab, 0xa2f04b62,
+	0xd47f680d, 0x4ffee968, 0x615e77cc, 0x49a03924, 0xaa9e37eb, 0xf148cdc0,
+	0x18665ed7, 0x909ff08d, 0xc156a71c, 0x926901fb, 0xf200fecf, 0xf90fae09,
+	0x13e44b04, 0xf3dc57b5, 0x70b02d05, 0x1c07b706, 0x08180f64, 0x8357ebaf,
+	0x1ef090fc, 0xfc8fb325, 0x3f27e4b8, 0x907971c0, 0xf0b57dce, 0xef2526fc,
+	0xd7140273, 0x4f23f746, 0x0c9e5c5c, 0xc2ed700d, 0x0b2d0cef, 0xa3e2bca0,
+	0x475f4e1a, 0xb9bcf237, 0xefc7967c, 0xae5eba6f, 0x163e2104, 0xf339ec0f,
+	0xfc5fb43c, 0x35d9232b, 0x669723eb, 0x257227fd, 0xc3c38d20, 0x63258131,
+	0xcacdf27e, 0xe045ee7e, 0x314e66f7, 0x2e5b9f91, 0x7cb2a0ec, 0x72a7f133,
+	0xed4cb43e, 0xed8f58ea, 0xff3c4d42, 0xbee8cd43, 0xc1aa5396, 0xc1599efc,
+	0xc4a6a767, 0x58605e51, 0xa887bf15, 0xee896ee7, 0xc8149e03, 0x56c857ef,
+	0x0cbc95e5, 0xb956dfef, 0x54c1efc5, 0x122bf8d3, 0x73d15c79, 0x6bdb951e,
+	0xba26b951, 0xbaf6413f, 0xc631a93f, 0x39f45eeb, 0x6ecfbefc, 0x4dff72a7,
+	0xa087bcde, 0x7e1ccd5f, 0xb33766cf, 0x03fb813c, 0x7100828e, 0xb5e8127f,
+	0x99fdcf0c, 0xedc9fe07, 0x15429ebc, 0x19ad539d, 0xeb8d5965, 0x42cc79aa,
+	0x27f73def, 0xe8dcf871, 0x82db9c3e, 0x8369f9ec, 0xe717bfae, 0xce6f2919,
+	0x669fec12, 0xe34ff7e4, 0xeed08de5, 0x4fe19ce8, 0x0e3840ec, 0x3da264b1,
+	0x706c68be, 0x11f40496, 0x06f306a5, 0xd4630fe8, 0x46d05f74, 0x71f313b5,
+	0x7dc5a887, 0xef216a01, 0xd180c861, 0x85a6ded4, 0x96a7c2fa, 0xabea1b31,
+	0xf3f74628, 0xfef9ebc6, 0x5863f438, 0x4646b862, 0x7c78c83d, 0x3e00e168,
+	0x4670c2fe, 0x45a5cfbf, 0x3bf25016, 0x2677f0b3, 0xb0bbc518, 0xea68d07f,
+	0xfef150ef, 0xc3943536, 0x523df8e2, 0xb474eb3d, 0xf1f0ba2f, 0xa71fa4a1,
+	0x773df04d, 0xe78d327f, 0xb8e5282d, 0x9f0f8b74, 0x429b5a2f, 0xd68b8bfb,
+	0x3b4529ce, 0x4810dec4, 0xef3b02e7, 0xef0ba97b, 0x9d962f71, 0xf5823f4b,
+	0x57b74ecc, 0x4a2f7c23, 0xa1fbf996, 0xdffba2c1, 0x8c9e62d2, 0xf2e335dd,
+	0x774e50eb, 0xf7813dec, 0x4fbf4de4, 0x19d3fea6, 0xad9a8fbf, 0xde6cf7e5,
+	0x8ea2b8ed, 0x1eeff180, 0xbcbc5127, 0x468e60c3, 0xc0a16efb, 0x5c69f3d7,
+	0x3f5c2f7e, 0xebfd1134, 0xbddf71bb, 0x5a733d1f, 0x0fde53b4, 0xfc7cc89b,
+	0xfbc54f9b, 0xfef8d34f, 0xfe38b0fc, 0xae837f3e, 0x4b082e23, 0x4a093b8d,
+	0x4ec2758d, 0x58b4cf5c, 0xe115b396, 0x378f28f8, 0x9b981876, 0x8d3eb1e8,
+	0x3d676ae0, 0x3ae38f1d, 0x3ad046ea, 0xa39bc63a, 0x710e5ee9, 0x3312eb7f,
+	0xe31d4f97, 0x98ce77f9, 0xa9214ddb, 0x1ef07f9c, 0xa502c5d7, 0x3d565767,
+	0x5bb41b79, 0xe74f4abc, 0x7d3c9735, 0x8b2bf92f, 0xa73a646b, 0xdefb36c9,
+	0xc4fa0ae3, 0xbff3f38d, 0xdeffd58f, 0xd239c455, 0x8966fe41, 0x955868e8,
+	0xf1fb8b55, 0x4ec05b3d, 0x46f9f780, 0x05da3c77, 0x758356f9, 0xbdcfd48d,
+	0xdc01dfac, 0x6b9ef0b2, 0xcf93f146, 0xe01fedd3, 0x2f561777, 0x03507ba4,
+	0x1714ed53, 0x217e061b, 0x48413fda, 0x69d7003f, 0x7fba5e00, 0x891edd42,
+	0x34facffe, 0x9cc43cf1, 0x34ba2468, 0x0ee7e430, 0xe711398d, 0xa0ceb1d7,
+	0x6d319942, 0xe04fa70d, 0x347abd1b, 0x0160339e, 0x4bbfbfc8, 0x6f3974e3,
+	0x16af3ab5, 0x6d4043ea, 0x6e90429b, 0x4e7d1146, 0x50ebdab6, 0x18f57daf,
+	0x73728b1b, 0x7c2de6f1, 0x4cff025e, 0x34e746dd, 0x198faabf, 0x0a06798d,
+	0x4eb64c3d, 0x4de69b38, 0x8449f707, 0x31cf587f, 0xeb1a37d4, 0x2f5c4ea2,
+	0xf48c3f3c, 0x9b826d31, 0xe5b212f2, 0xbcfdfa12, 0xf74608de, 0xce32f4f2,
+	0xd41bbdaf, 0x391467a4, 0xa003c8a1, 0xd39e1b07, 0x7ffdf055, 0xf2287f65,
+	0x7243e006, 0x8a1b9145, 0x4be8517c, 0x74fe3391, 0x7cc01f35, 0x4fea68e7,
+	0x63914cf2, 0x68d50eb8, 0xf0517c8f, 0x5e30d9ac, 0x81577145, 0xd2f96ce7,
+	0x8708839e, 0x2dd92302, 0xea31707d, 0x5ad12e09, 0xcff784d6, 0xb7943d56,
+	0xe3d22977, 0xd063732f, 0xe05b98fe, 0xa7f29e7b, 0x28e7be15, 0x3df4ac17,
+	0xe56f3947, 0xfc628e9f, 0x0fb00d89, 0x9cfc074b, 0x17b9e5f9, 0xefea863e,
+	0x8131797e, 0xea97d9fb, 0xaeefc59f, 0x68f3100a, 0xa55af3e7, 0x4c31bd25,
+	0x0ff881d8, 0x7188b2f1, 0x13185d3e, 0xdff5027c, 0x093f105f, 0xf1c1ffb8,
+	0x67e04673, 0xe80fc211, 0xae3ae17e, 0x121c3a97, 0xad1623c5, 0xc1ba7c15,
+	0xe7f47cf7, 0x303dac91, 0xfa8e73ce, 0xa312c7f3, 0x7395af91, 0xfc0df6d3,
+	0xf2b4b55c, 0x762fd918, 0x872d7ee5, 0x2b5afddf, 0xebf9f95b, 0xcd73df76,
+	0x2d361981, 0xf7182bc5, 0x1f2516a3, 0xd536f9e1, 0xbbf71992, 0xfcf3c5f3,
+	0xb9cf920d, 0x1e749cb9, 0xa698da17, 0xa3b63c26, 0xcaf1429d, 0x0a2fd26a,
+	0xa0dc829d, 0xd5f97c73, 0xbd4bb4a3, 0xf122e8e4, 0xcab2717c, 0x36d777e7,
+	0xebfdf1a6, 0x181a6476, 0xac725377, 0x3bc90976, 0x9547c50b, 0x47928bf6,
+	0xc1b8c7af, 0xebf8cda2, 0x33fe9e47, 0x367cf9d3, 0xdc94f98a, 0xe5f7ce40,
+	0xb79fe155, 0x9fc9bcd3, 0xf7757a2e, 0x033bf8ab, 0x91d57f45, 0x291a299e,
+	0x9d53d9f6, 0x3ed2f759, 0x55d73f32, 0x693df026, 0xe84167f7, 0xf2379427,
+	0xeca1b2fb, 0x556cb2c0, 0x65fbf901, 0x9087e056, 0xdfbff3eb, 0x41aff57e,
+	0x88ecbe3c, 0x47ffbf12, 0xd65563bf, 0x1fc505f8, 0x64772ed0, 0x4f9478d0,
+	0x5cbfdfee, 0xfb882efa, 0x9704edb1, 0x84df43ec, 0x5ff63cd1, 0xf979b8a5,
+	0xf66175a1, 0xdd7dd67e, 0xcf110139, 0x2af81728, 0xe0af9b67, 0xaaf95afe,
+	0xc82cf3dc, 0xbf7fbe33, 0xce22e975, 0x8dbb1b70, 0x4cd5d6f2, 0x5ccf7de5,
+	0x07e133af, 0xb7cb25f3, 0xbd9d73f2, 0xdc00cb6a, 0xe716eb97, 0x1ddbfcb4,
+	0xc37ee74f, 0x0c27e065, 0xc8377444, 0xddd3cfb4, 0x6578e3c0, 0xe2b54f0d,
+	0x7032d8f9, 0x959d919c, 0x8d654473, 0xeb7bd332, 0x1a47cc35, 0x1679e378,
+	0xfdd136ef, 0xc92e8534, 0xe9f30f56, 0x90697f05, 0x165e7cd7, 0x73ac5574,
+	0xcaf8e165, 0x72105ffc, 0xd857694c, 0xb79d14f2, 0x645d7685, 0x903efc9f,
+	0x9eb2fdf1, 0xcecf3813, 0x7f68636d, 0xb7b5d0ab, 0x0d8fe28c, 0x72b79481,
+	0x7e7be351, 0xdef89f7b, 0x676e74be, 0x24de6274, 0xa6557ff6, 0x13ce19b8,
+	0xe4a2f1f9, 0x2cd1cf9b, 0x73a735fa, 0x3a7e653b, 0x7da503e7, 0x2823aba1,
+	0x6f9fda1e, 0x6f9513fa, 0x6f7c7b61, 0xbd474b6c, 0x9031be79, 0x6f9ed3ce,
+	0x0de73e7c, 0xd765def8, 0x8bc950f8, 0xf3a74ebf, 0x6de5e5f8, 0x73b05ce2,
+	0xe26738a0, 0x3674f5a2, 0x5fe84944, 0xaffc8a96, 0x417dc6ce, 0xc75fe22a,
+	0x627bf67f, 0xefbbafb3, 0x264c77ac, 0xf76cbf9e, 0x7fecefb9, 0xf132fc6b,
+	0x13caa8dc, 0xb7bfe1df, 0x5ddf94ca, 0x4a76f331, 0x48fe763c, 0x0e7803cb,
+	0x7fc7bd97, 0xfeec0d97, 0x9a3fd167, 0xe481c7ff, 0xadefe27f, 0xf7ebfd60,
+	0xfcd9bef9, 0x44ae4231, 0x4cbe53b4, 0x1fb70c47, 0xcc48364a, 0x062b7006,
+	0x680072fa, 0xb3329c4b, 0x231dfde3, 0x2772fef9, 0x2476bfd0, 0x67ca0bc9,
+	0x1dfe0339, 0x6bc10efd, 0x24b93f7c, 0xe7889dd6, 0x5e453b03, 0x3b884941,
+	0x7b8c2071, 0xc949d049, 0xb7a2774c, 0xddb2537f, 0x9735794d, 0xbe1d3e44,
+	0xc95e78c7, 0x23aede68, 0xe745dcc6, 0x189bf638, 0x83aaabda, 0xd2c3a226,
+	0xbddb0d97, 0x4699d5cf, 0x92fffb72, 0xee1bdf96, 0x53e7c1d8, 0xe34d5418,
+	0x5df4125c, 0xf34d5018, 0x29ce233b, 0xbd796a17, 0xbee8c343, 0xfc5d9efe,
+	0x918ba13e, 0x3bf0076d, 0x50a57717, 0x8c4769de, 0xbd136973, 0x452679e7,
+	0x38dce8af, 0x4cbb0baf, 0xf7282e74, 0x9f695b97, 0x274eb7b1, 0xc2e1dc61,
+	0x1ee74620, 0x220fd42e, 0xb2417d7d, 0xc2f37c50, 0xbc6903bb, 0x7495caa2,
+	0xc408a5be, 0x509dda04, 0x76bda2e6, 0x68b9fea1, 0x6fa85fe4, 0x559dbac0,
+	0xf239ffcf, 0xbbfe4ee9, 0xf95f1710, 0xbef78a7b, 0xeffa528f, 0x54f8289f,
+	0xe48da7de, 0x923698fc, 0x91a8f3f3, 0x3bde7e66, 0x2c4cf5d0, 0x37f38fad,
+	0x02fc99c0, 0xafba27e0, 0x39ab8ce7, 0x8a71824c, 0xa86c9a0e, 0xee343bdf,
+	0x0e09e7c4, 0x7877e281, 0x1785f918, 0xbf240c76, 0x1a68ac1c, 0x348ec2e7,
+	0xf252d3ca, 0xada1a64d, 0x234c7846, 0xdbcb66f8, 0xe5fee9d2, 0xc7ca40ba,
+	0x36fc7a29, 0xc89fe515, 0x7a2eeedc, 0x5134f175, 0x4d7ee1b7, 0xa17fcfd1,
+	0x93e28bc0, 0x89695e4a, 0x8fa5a390, 0xf30031df, 0x651fd970, 0xaabb93ca,
+	0xfe8f79e6, 0x48e5f970, 0xbc0f4721, 0x025b7c40, 0xc3bf8e74, 0xc2f22c54,
+	0x71e15f8b, 0x77f5e296, 0xf1f24b3c, 0xde618684, 0x53d725ef, 0x2f70de41,
+	0x96e5c918, 0xda95bfa7, 0xde7b4317, 0x9a20bdff, 0xe50d0ecf, 0xebe3fb29,
+	0x22bffb96, 0x8bfd5bff, 0xf407605c, 0x957c1fb3, 0x57f23db5, 0x060d0394,
+	0xf29e83ab, 0x8d4ebdfc, 0xdf3f296b, 0xd0f92060, 0xaf7e2c19, 0x11e792b5,
+	0xfa9faf14, 0x3857ca6b, 0x699d2f75, 0x7fece65a, 0xa474aebf, 0x0f8bef86,
+	0x3e400eb4, 0xe07c052c, 0x3a1f8078, 0xa8fece5f, 0xebfefea1, 0xcb923a99,
+	0xdc3e3ef5, 0x3ba1f3c3, 0x74bc7307, 0x7a449abe, 0xd39823a7, 0xfc97cc35,
+	0x5e60ced4, 0xe604a252, 0x3d3998df, 0x91778e74, 0xed29ddff, 0xc343b2a5,
+	0x14ad15fb, 0xe6e22bbf, 0x482523f9, 0xff7871b3, 0xb436e6cf, 0x671e503b,
+	0xadd2a68d, 0x1efeb90b, 0xf263a076, 0x7e0a8eef, 0xe870f252, 0xae280177,
+	0x3ca2d2e9, 0xafbb0bb5, 0xdffae1a4, 0xefe7e08b, 0xae43ca25, 0xfb29291b,
+	0x540794ec, 0x2b3c25cc, 0x9fb44876, 0xa1f6bc5f, 0xe2fba442, 0x91732d8a,
+	0x1475941f, 0xfa2e59ab, 0x4c921d49, 0x7ebf01f3, 0xebd4ccc1, 0xf7c0a7bf,
+	0x197ccaf7, 0x3d27cfdf, 0x6fb6bc03, 0x53b145a4, 0x578c3559, 0x4cda56b2,
+	0xfc5189df, 0x053ebe4e, 0x83efb84e, 0x3c4a8cf9, 0x57eb46e0, 0xf9a379e6,
+	0x75e423bc, 0xd7e58c47, 0x1fdf10e3, 0xae4f24c8, 0x4066377e, 0x6dd80fc8,
+	0xcaa14bf4, 0x0fff3078, 0x38c11751, 0x56790acf, 0x79c3f30c, 0xfdf36e26,
+	0x3ae4807d, 0x06f0fadf, 0xa36a7adf, 0xc5bd3d6f, 0xdb7d6eb7, 0xdf82deb7,
+	0x09c0f4cd, 0x073c61fd, 0x879c53b1, 0xcf187f40, 0x8c3fa133, 0xb187f475,
+	0x9f187f44, 0x758c3fa3, 0x8eb187f4, 0x8925b0fe, 0xa258c3fb, 0x65cf8c3f,
+	0x4953872b, 0x023f8f2d, 0x2fb46c1e, 0x5df9473f, 0xd10bf00a, 0x421c2d1e,
+	0x7cc61d76, 0x7e9577e9, 0xd2296d79, 0xfd930cd1, 0xcc4cc8d2, 0x1f5b6ac7,
+	0xf2fded89, 0x1b464a94, 0x686f188c, 0x3d7e775f, 0x2629219a, 0xaf6c15fb,
+	0xae952fe4, 0x4f7e8b7c, 0xe5b57daf, 0x78e13f8f, 0xf287b8a2, 0x78454f7b,
+	0x714cbe4f, 0xf8a33d2e, 0xdfdf559e, 0xf9fedc3d, 0x679ab746, 0x5801fff4,
+	0x00db8bbb, 0x0000db8b, 0x00088b1f, 0x00000000, 0x7ccdff00, 0xd594740b,
+	0xe6feefbd, 0x49324995, 0x41e42126, 0x21e4cc20, 0x49389311, 0x47114bc8,
+	0xa8d53048, 0x684d43c3, 0x4092138c, 0xa3c30480, 0x7b96c4eb, 0xa4401833,
+	0x51b78d70, 0xa13a3951, 0xe85de94a, 0xb6950a09, 0x1006739c, 0x4e6d8ac5,
+	0xb6abad5b, 0xa9078838, 0x68349687, 0x69edec57, 0xdff7ffef, 0xbef997df,
+	0xbc7b5249, 0xacdd77ab, 0x7bfe7ba5, 0xfe3f6fef, 0xeffffdef, 0xfc42108d,
+	0xfb5bfe85, 0xdaf08c7c, 0x85fdff05, 0x442fdfff, 0x59cf10b9, 0x0e9d3247,
+	0xd77c2e21, 0x4f5c5bbe, 0x1868ac65, 0x06e6a42a, 0x09a449bb, 0xb8df11b1,
+	0x5335a884, 0xef0479a7, 0x28c7f651, 0xa4f34c42, 0x885d3108, 0x49f933d1,
+	0x05fffa82, 0x2c4f377f, 0xa8cac75b, 0xadde0eb3, 0x6ccf3098, 0x548af09b,
+	0x735dfb1a, 0x4f1a05f0, 0xa24d79d4, 0xea4d8842, 0x35ece71a, 0x59105109,
+	0x38c1b5ef, 0xbfeb7421, 0x018a60ee, 0x619a1a2e, 0xb1fd7fe8, 0x497b431c,
+	0xbda1ae68, 0x13d6f96d, 0x962144e6, 0xf4332eed, 0xbc116abb, 0xa7cfabcf,
+	0xea6e0307, 0xf0d1bbe7, 0x3aea109d, 0x936eb29d, 0xc3fce475, 0xd1d37fd4,
+	0xe3004f4c, 0x2f0b35ee, 0x8d03b7ed, 0x2b6442a5, 0x4f181d81, 0x179e2a0c,
+	0x6a56bc68, 0xe8bb53f7, 0x9d38f3b1, 0x2c3b7e2a, 0x2da4e022, 0x9bf3447d,
+	0xd1e77fa9, 0xc256e0f4, 0xc9c61f4b, 0xf0a776a4, 0x6b78d326, 0x87170ee6,
+	0x6f359c68, 0xd042bb7e, 0x83ccbb16, 0x215cced9, 0x03c12b36, 0x9f10b34e,
+	0xab4e1ca4, 0xd98776a6, 0xf443c8bf, 0xfca67cb9, 0xe78455c7, 0x1ecc87cb,
+	0x0d6d93cc, 0x291295a5, 0xab268385, 0x038cec06, 0xcdfb07fd, 0x63a24175,
+	0x9cc3ad16, 0xc18fe112, 0x797169fe, 0x35bec88e, 0x0b6d987e, 0x7d84dccd,
+	0x79eb1cbd, 0x0a3f8041, 0x9dbc62ef, 0x8fe02b31, 0x80945b8e, 0x3ec8faed,
+	0x77e53a37, 0xea3e7eda, 0x7c0632a5, 0xdb3e65e6, 0xbe5fb6ac, 0x8bb144f6,
+	0x7bd9d1f6, 0x2c4cdb2c, 0xe874ceb0, 0x01952640, 0xfb19bfbb, 0xffcc18e9,
+	0x679a7cc5, 0x61663bed, 0x3efffea6, 0x9ab128b0, 0x8bc9f7f6, 0xc13d4f56,
+	0xdb7ff70f, 0xac7da616, 0x1e6d04b5, 0x3bbe3b2a, 0x7952f368, 0xae41c1eb,
+	0x65b0755f, 0xb575f831, 0x7d81dee8, 0xbf12b25f, 0xb1d1f0eb, 0xa4e7d950,
+	0x31eebf75, 0xc4777f31, 0x6bda3f09, 0xa74ff3cd, 0x95077f62, 0xb97b2c12,
+	0x85adb0ef, 0x7ed47bea, 0x7a32f2d1, 0x74ed5976, 0xa43a3fea, 0x92a7de30,
+	0xd743bb8f, 0x1b2c7cb2, 0x7cb97373, 0x88213aec, 0xbe11df25, 0xa5744122,
+	0x3ef01ab5, 0xfcccd67a, 0x1cdc7a39, 0x8749f414, 0x0cba942d, 0x2b17f874,
+	0xf88ba1d3, 0xa4f88aa7, 0x40df7e8b, 0xd9be6fa5, 0xd40fbfc0, 0xbdf81bc4,
+	0x88e4e841, 0xcc47bbc6, 0xebcbc030, 0xeffd0d73, 0x945d7e5d, 0xda46943c,
+	0x0dfff8cd, 0xbb827691, 0x4a5c04b6, 0xc685a022, 0x30b72a7a, 0xf866dd9f,
+	0x8d2c4bbe, 0x3f9f03f4, 0x678c6fff, 0x4b6d8621, 0x26bf688b, 0xafd107a2,
+	0xad5e7fc1, 0x6d3d730f, 0xb39720c4, 0x98bf3d73, 0xf2317c4f, 0x47ec55b6,
+	0xdf089fc5, 0x7f46e815, 0x20e913b9, 0x9d5a1104, 0xb1d68937, 0xa9c908fe,
+	0x618a5f41, 0x06eb17d0, 0x74b6ba1d, 0x2a628bd4, 0xb4059be9, 0xb0c0ae8f,
+	0xf8c1dbad, 0x4a1164b7, 0xa22bf7d6, 0xdbfb8527, 0xbc2452b3, 0xac47f505,
+	0xf875861f, 0x686378c3, 0x816e633f, 0xafb744bc, 0xac0b7da7, 0x3dfeec47,
+	0x2dfad5f4, 0xde631f75, 0xea3cdaf5, 0xae9f1af8, 0xebdf4bde, 0x9e3d1dd6,
+	0x72c5c4a3, 0xe1e0f6bd, 0x7e1067d7, 0x4b92f996, 0x439d4720, 0x852dac4b,
+	0xd34df913, 0x9a0f57fb, 0xf06e3183, 0xb7e629df, 0x8f5683d1, 0xb2f01bf8,
+	0x0f182bde, 0x8ab87cd1, 0xf9a765f6, 0x3c511d57, 0x03f64541, 0xf146d67e,
+	0x9acdc627, 0xbe1a6f04, 0xd517f1c6, 0x683f1abe, 0x298fab9d, 0x09cbe841,
+	0xa7c68978, 0x3f2acf3a, 0x0aeb90fd, 0xc6a2baf2, 0xf2d15515, 0xfe86c9b8,
+	0xe114fba3, 0x1f18be54, 0x2c6cc74b, 0xe573b3df, 0x2a8e47fe, 0xddf4fd9e,
+	0xae16633d, 0x1f1fe71f, 0xf214ade1, 0x921f0137, 0x7e527c9f, 0xe34b1eee,
+	0x7c5efeef, 0x34fc45f5, 0xefdc573b, 0x7af44473, 0x621e9e44, 0x49294b3e,
+	0x5b48bd48, 0xace5dfa0, 0x3b3d541f, 0x4d243e95, 0xfc94facf, 0x71e7e603,
+	0xf894e3bb, 0xa57568dc, 0xeb4f8327, 0xd468f68c, 0xd64a4ae2, 0x642d21f9,
+	0xc0d35d67, 0xc2d333bf, 0x609f8e34, 0x4f4d57e8, 0x76f1d5fb, 0x0ecdcb6c,
+	0x6ff3beeb, 0xea09a6b7, 0x1a75bd9f, 0xceb12d97, 0x9691d834, 0xec1f66ad,
+	0xa48f87e3, 0x5f1155a7, 0x9addb87d, 0x7c434f5a, 0x6cbce0f8, 0x96b80451,
+	0xc58f0bcb, 0x131d0434, 0x625d55f7, 0xfd747c62, 0xaed8f7f7, 0x3674d6fd,
+	0xb77201b1, 0x156268fd, 0xfb6eb38d, 0x649c2acf, 0xfe4c87cf, 0xffda12ba,
+	0xdb20ca27, 0x2c1ce173, 0xfc4515f6, 0x6bdbb589, 0x3bf761d3, 0x59ea7cff,
+	0x56ff7dd8, 0xf8899a6b, 0x273f37e8, 0x3db0a87b, 0x52e23f63, 0x4be3e4ac,
+	0xfb07c42f, 0x292fff88, 0xf54b1bc2, 0x8a27cc6b, 0x7afb069d, 0xffcc1efc,
+	0xb79a76cf, 0x0f06f31c, 0x4f5e6064, 0xebcc1ae0, 0xe49f9adf, 0xddfe2bff,
+	0x7fa57b03, 0xe7b54077, 0xa0328857, 0x3b5ec1db, 0x97abffc3, 0x88473d10,
+	0x0c19bd43, 0xe2ebd4bf, 0x80b7a872, 0x3914d7eb, 0x46fbbd25, 0x3cd2364a,
+	0xa0a28581, 0xa3aded9b, 0xdfeb42c0, 0xe079c4a4, 0x3c526c4f, 0xfdd04ee9,
+	0xced2c9e7, 0x5e8bf4aa, 0xe4234dcf, 0xf3f8e983, 0x68bb31e6, 0x2deff1d3,
+	0x2f00d922, 0xfa1a67b2, 0x86dd3ad7, 0xae335bf6, 0xc57fb435, 0x6f806255,
+	0xf436a82f, 0x8b73c3bf, 0xeaabbe01, 0x4bfe862b, 0xf00c4bbc, 0x4346bab2,
+	0x2d7dbbff, 0x1b7bf686, 0x1bda18d6, 0xf00c1bfd, 0x341e3b57, 0x7bafbff4,
+	0x2bdda1ab, 0xbbd8169c, 0x171f44e3, 0x885ffde1, 0xbd37282e, 0xd3d0ef9d,
+	0x5322fe75, 0x7c24d0f7, 0xf48968fb, 0xea517e6f, 0x98fe05dd, 0x487c9265,
+	0xc3ae17a5, 0xd427b033, 0x0a42259e, 0x38622bfb, 0xdd137c13, 0x7e7dba2f,
+	0x2eabc9fc, 0xf4ada1a2, 0xe90b06c3, 0x2795f98d, 0xbe0972cb, 0x1b6be5f3,
+	0xe61fa42d, 0x2af278df, 0xb6951fe0, 0x32fb7235, 0xc345aec1, 0x04376fcb,
+	0x6ff39d68, 0x81edd9ce, 0xe913f3df, 0x9fc54cf7, 0xbe5b77d8, 0x10ca37dc,
+	0x93ca23f1, 0x5f288fc4, 0xb36c7e23, 0xfc47bf92, 0xaf4cf288, 0xd47feb87,
+	0xd9e5c55b, 0x3f972f5e, 0x72e3adee, 0xe5c7d7b8, 0xb81b7b4f, 0x9faf79fc,
+	0xb7b77bbf, 0x7af7cb83, 0x97feb9bb, 0xfe5c3dbd, 0xf5c037aa, 0x2c2896af,
+	0x0102b4ff, 0x037b05bd, 0x776f5dfe, 0x77a4cc84, 0xe5eb31c5, 0xf24abd71,
+	0xdda578ad, 0xa2a95c54, 0x6ebeca89, 0x5c878e11, 0x17c92d86, 0x39f8be89,
+	0x7a237ed9, 0xea2e22d4, 0xc61fadfc, 0xaf424f7a, 0xc9d33108, 0xffad58fa,
+	0x69ef52a7, 0x15ee5fae, 0x977a7d7a, 0xd023ffdb, 0xb2f71dfb, 0xec3332fc,
+	0x24e9f753, 0x24c77a6a, 0x93e3263a, 0x593e5467, 0xc62c4f60, 0x3d816ef9,
+	0xb27b083b, 0x83ee12c0, 0x4cfbea1e, 0x3d221eb8, 0xc6c12274, 0x11efa97a,
+	0xca13fb0b, 0x9be182a7, 0x7dc30552, 0xa19b0d9f, 0x3d381777, 0x54576c19,
+	0x022ecf38, 0xdd722949, 0x4a1e6758, 0xa7cd53c2, 0xf3b045e1, 0x2e6c3937,
+	0x5f9c09e8, 0xcf314a62, 0x02bcdabb, 0xd7bd52e3, 0xff3fdf46, 0x68990899,
+	0x5fa8b35d, 0x10a5f32c, 0x87d81728, 0x87923ecd, 0x276f5499, 0x9bd51678,
+	0x02d7bb65, 0x6c3a7c3a, 0x76a11d86, 0x03db2491, 0x7cc894a6, 0x2c133ada,
+	0xeca97e34, 0xe72a5897, 0x39c0bc01, 0x3ad0a254, 0x1e1cbafb, 0x02dd21e0,
+	0x5efee7de, 0x543f7f33, 0x3a1e04e2, 0xfb411e1d, 0xe2052c20, 0xaf1fb94a,
+	0xd722c133, 0x5fa9f353, 0x432fd178, 0x71d46278, 0x803db2ec, 0x0d4a6e71,
+	0x8f805a65, 0x20279b6e, 0x9d62f1c7, 0xfb2f17e8, 0xb93acc85, 0xad03fbcd,
+	0xacffec97, 0xf4376194, 0x4c43f12e, 0x2bd4f829, 0x539961f9, 0xa97083f2,
+	0x1a1fcab0, 0x4a752cbf, 0xedcafc92, 0x78d29677, 0xafe718be, 0x7fce49e3,
+	0x97e6e4aa, 0x512cdf10, 0x1fbff5fd, 0xfd2578bf, 0x7bbd5267, 0xf468df22,
+	0xe347f8d1, 0xd23e6883, 0xb7a340f8, 0x7f345df6, 0x3455f345, 0x4bb02d3f,
+	0x0f8e833a, 0x49f91329, 0x906874f9, 0x6769dfd7, 0x4fcd16bb, 0x35307cd1,
+	0x4e7dc93f, 0xfd08a3e4, 0xcf2f8f81, 0xde6ec347, 0xa4fb66c7, 0x8ff1a47c,
+	0x1f1a4fc6, 0x16223fdd, 0xcb535127, 0x9475eb98, 0xcffc727b, 0x8ab48f40,
+	0xab33165b, 0xbe45cd38, 0x9efd8984, 0x5bdfa298, 0x501fc4b1, 0x2f73c23c,
+	0x2e3381fc, 0x7ec5d8ab, 0x4251d7b6, 0xeaa45bf4, 0x9ba233d1, 0x8fb91ced,
+	0x46b5d001, 0xc2a2f125, 0xd77fecd5, 0x2c7e8c38, 0x88fc232c, 0x17efd4db,
+	0x0db7c9ff, 0x6a9c58eb, 0x536f6ff4, 0x455be3fd, 0x375f8f3f, 0xf0bdaa33,
+	0x6f9bf656, 0x6fd633cb, 0x5efd5528, 0xcf4370b7, 0x5c8f08d6, 0x7ecdd89f,
+	0x572a8d6b, 0x72fd2a59, 0x9f31665d, 0xfc2b58f0, 0xd7f72816, 0x62f3677e,
+	0x80455bdc, 0x2088afe1, 0x108bb797, 0x1907738f, 0x0977c002, 0x69dc0561,
+	0x91b6c91f, 0xfb37ad48, 0xf85f803f, 0x39fe59db, 0xc636c738, 0xcf20fbfa,
+	0x6cefe2a7, 0x5be6807a, 0x0f28b654, 0x71ac9ddf, 0xd2753fb1, 0x1dfecb9e,
+	0x129ac2e4, 0xc937cf91, 0xfd91e63e, 0x13f6453a, 0x9fb269e5, 0xdec76479,
+	0xf809fb20, 0x02ad82b6, 0x29762ddf, 0xb7dba2c2, 0xceedfdf6, 0x6d32c245,
+	0x7b74fb6a, 0xfa67f7f1, 0x4adf7f89, 0x1223539e, 0x60d65651, 0xa7256fbf,
+	0x6319649b, 0xd5e8b2e3, 0x4ffcc9bc, 0xf322ff8d, 0xa6f9e62d, 0xd786b3c2,
+	0x786a7c68, 0x7d7812fe, 0x3ebc3269, 0xced82253, 0x595fda8f, 0x5755b88f,
+	0xde6fd4bc, 0x06441357, 0xa3c6eff1, 0x1bfd1cf2, 0xe313312c, 0xf7b53c4b,
+	0xe42c28dc, 0x2bdc7f4a, 0xaaf3c002, 0x8fae6a9e, 0xf7898f8e, 0x6bf8616e,
+	0xd9572f2a, 0xdde821fd, 0x6ba1a5cb, 0x1f12c3c8, 0xbc4bebef, 0xedf9e681,
+	0xce0f664b, 0xd7669d27, 0xace20f6e, 0x2f3d996f, 0x9d3ffbe0, 0x724a5eca,
+	0x369f9e25, 0xd3ac39e9, 0x9da8f12e, 0xe39dbec3, 0xce14b963, 0x23c80cb2,
+	0x5f9829fd, 0x92665ff3, 0xfe27692f, 0xe59367dd, 0x454cfe54, 0x529fe91c,
+	0x50facfee, 0xc77d1fa3, 0x538d1670, 0xeb26fa41, 0xaf3e38d1, 0xf7de9d78,
+	0x08d50ed8, 0xc5afbf83, 0x25534623, 0x6b88171e, 0xb03c449e, 0x04558ce6,
+	0x82147da9, 0x250cf68f, 0x7a35bd08, 0xfa19aae6, 0x114136b6, 0x542f60d3,
+	0x6193127d, 0x3e9d2e12, 0x09c57588, 0xe38f8e97, 0x700c520b, 0xa1866782,
+	0x8e55527f, 0x3bd93da1, 0xad3ed0d7, 0x4f00d4ae, 0xe860ddf7, 0xd0b0de9f,
+	0x6ffa6700, 0xeacff433, 0x35806a58, 0xab25957d, 0x15eeacc4, 0xf767ef86,
+	0x77f434ac, 0xda1ad607, 0xfb8971cd, 0xbc068f59, 0x4e3405c3, 0xee4e3a9d,
+	0x7e868dce, 0xaa6dd082, 0xbfc89c80, 0xceeb1267, 0x3acf4428, 0xc87aaac7,
+	0xd7ff7e69, 0xd734eb8d, 0xbca9925b, 0x7fd465d5, 0x784619b5, 0x4284e391,
+	0x4e458b43, 0xeace1ea3, 0x8ce018b6, 0xd79bd232, 0x51628fd1, 0x2f82f1cc,
+	0xae7fbfa2, 0x78d1fe81, 0x84f07e22, 0x69ec9fd0, 0xb37aeb00, 0x8f7b02d5,
+	0x1f7e82fc, 0xf1e82fc8, 0x1e82fc80, 0xdf417e46, 0x7d05f91f, 0xfa0bf23b,
+	0x4633b2f6, 0x1b0f97fa, 0x9ef95fe9, 0x5f1afe91, 0xeaa7454e, 0x843f91b0,
+	0x7f2bf15f, 0x5e374e85, 0x344ff232, 0x37266e7d, 0xf4153927, 0xd7213c50,
+	0x9dd7a797, 0xfa22f451, 0xf7c04c04, 0x9f4904cc, 0xa04975d0, 0xb319ed57,
+	0x8ffc1208, 0xc77cfb51, 0x23286fe2, 0xab86f03d, 0xebfa0334, 0x147ae166,
+	0x9dc5db71, 0x86884f26, 0x7e35115d, 0x7dff0cf5, 0x1a17a465, 0xb6cd5da6,
+	0xfc463f81, 0xdc9e7073, 0xd9ddeaa5, 0xc0fc7271, 0x127cc142, 0xd839baf8,
+	0x339ee347, 0xcfd02bf5, 0xb7f44fdf, 0x0bfbfbe3, 0xd47f79bb, 0xcdf7c143,
+	0x0d931aff, 0xe0b679b8, 0x0c28b073, 0x88492f97, 0x2ce6c5e8, 0xd43b27aa,
+	0xe39ea655, 0xdf4ed43c, 0xb8c99775, 0x69c7824e, 0xa15178e3, 0x444e22f0,
+	0xe6ecafc7, 0x6ce3e022, 0x63e01cec, 0xde41e4c0, 0x25756c20, 0xde051f41,
+	0xbde40b34, 0x9fc217e0, 0x57faa59b, 0x29e46259, 0x5ece73ac, 0xd7abb061,
+	0x62c2ed06, 0x0d397fc8, 0x8650d170, 0xc7f5ffa1, 0x92f6865c, 0xbda18150,
+	0x00c78cec, 0x19570f97, 0xe7be57fa, 0xe1d5c035, 0x1bff433a, 0xf00cf92f,
+	0xef9e456c, 0x239653bf, 0x992e21f3, 0x387e6bdf, 0x6bfa5079, 0xf9afdcf2,
+	0x49ffa2d5, 0x38711daf, 0xbf357f95, 0x6da3f35c, 0xcfd04084, 0xf6c2d3b6,
+	0xfa5da660, 0xf62dfec9, 0x6827c8f3, 0x57e6bafe, 0x08a9fe6b, 0x76f57ad4,
+	0xf693be87, 0x35ebf545, 0x8bf359ff, 0x4c5d8b13, 0xb236eb3f, 0x4b07e0ab,
+	0xae761338, 0x1a4c4639, 0x4cb9790f, 0xd7a25b9e, 0x7a2badaf, 0xa762c4fe,
+	0xdc7517e4, 0x7ee2ec17, 0xccfe24df, 0xf57caabf, 0x63beb99f, 0xad67cfe0,
+	0xbb56f79e, 0xf4f3ebff, 0x1321fc25, 0xf5f352fe, 0x264dfd72, 0xc767c713,
+	0xd72e5fd7, 0x0bf595af, 0xd921dfc9, 0x37e2f359, 0x1fc83af7, 0xc2c7b678,
+	0xaf339671, 0xe40c6c5c, 0x5e121fc1, 0xfc9b338c, 0x3e07d07c, 0x0b07ce05,
+	0xdf3ccdcb, 0x772932a5, 0xcf2cbd11, 0xd242a365, 0xc6c7b47f, 0xe849d479,
+	0xeda07ccd, 0x8b43f107, 0x510dc655, 0xc9686e22, 0xc0437197, 0x44a21b88,
+	0x2ff510dc, 0x3e187af7, 0xf0c55bd2, 0x0cbd7af7, 0xe3adeb1f, 0x3ebd07f2,
+	0x26f8d7ae, 0x79da5f1a, 0xc43fa34b, 0x2f237610, 0x1feb1f8a, 0x6d72f492,
+	0xd3f6fab0, 0xa24deb16, 0xe08d294e, 0x8f151ef3, 0x3c49e633, 0x7fe41fa0,
+	0xe6b57eaa, 0x9bc424c2, 0xc92b8547, 0xaae257f9, 0x687c2f7f, 0x973f1f78,
+	0x949bcb8e, 0x52e4a987, 0xceeb3f3b, 0xd1772cab, 0xb72d18f2, 0x3fe778d1,
+	0xfc7bb9dd, 0x53c5ab5c, 0xe8d53954, 0x55b5c9a2, 0x5fa11b84, 0xce267982,
+	0x609c3f53, 0xf3c5a394, 0x077f7e24, 0xbcf2a239, 0x326699cb, 0xfdb2f847,
+	0x1017f271, 0x4869ef1f, 0x8059e0e4, 0x7dba8fce, 0xd2faf02e, 0x2b7ea06e,
+	0xd062ac07, 0xb0757d85, 0x44096d1d, 0xd8471b9f, 0xaddb6c9f, 0x3e469f38,
+	0xe7e4e77f, 0xd13fce4a, 0x6fc26d38, 0xfbdbbac3, 0xab56fd8d, 0xfce8cae7,
+	0xd53cd54a, 0x878479de, 0x7f351ffd, 0x19f6a1de, 0x6e609fe7, 0x60df1a92,
+	0x1432a479, 0xb9bf3ba3, 0x8b28ef90, 0xb8b784c0, 0x6dc3d802, 0x6bbe4f16,
+	0x7869bf22, 0x97e7989b, 0xf7c41bf7, 0xa0fcf962, 0x232ff9e5, 0x6afa0fcf,
+	0xffb514f9, 0x985980e5, 0x48e0df71, 0x7fa7e70c, 0x4f7b3a6b, 0x7f974b8e,
+	0x11b79099, 0x309fb889, 0x27ba687a, 0xb4bac930, 0x1b361fd2, 0x684c91ee,
+	0x11347adf, 0x17cec9e7, 0xf3a69e65, 0x796953c5, 0x3cd7bd3a, 0x1bfbc2cf,
+	0xe7dbf932, 0x9bdc8f4d, 0x60c7fb58, 0x357aca31, 0x9fbd127e, 0x5f36bd71,
+	0xa519fe61, 0xab5eb1fd, 0xa47f7853, 0x49e40517, 0x112fd7cb, 0x5a9454a1,
+	0xb3bfc43e, 0xe5a0e99a, 0xd5425a43, 0xfbbb8fbc, 0xa8e35b56, 0x2da9f84b,
+	0x48ae71b5, 0x4b3c249e, 0x2a99bfde, 0xac6cb25f, 0x3e5bc784, 0xb38f2376,
+	0xe65b9e6d, 0xd9edb64f, 0xee6fff00, 0x1e056141, 0x4e3956c2, 0x553e9e34,
+	0xdcb924e5, 0x6e37b7a8, 0x6f6f5855, 0xf796ad84, 0x6b6f587c, 0x157ed5f0,
+	0xa6f095ae, 0x5b0e12ed, 0x24953b1d, 0x05c45fb9, 0xd8944fb0, 0x87b1ce0f,
+	0xf60238d4, 0x40fb1281, 0x6015f43d, 0xd0c02be8, 0xafa18057, 0xa15f4250,
+	0x65f0a57e, 0xbc888e23, 0x4e4e8d4e, 0xd1a9d790, 0xebc81ff9, 0x75e461e8,
+	0xd791fdf4, 0xaf23b7d1, 0x5e476fa3, 0xaf230f47, 0xbc8fefa3, 0x5e461e8e,
+	0x791fdf47, 0xbc8c3d1d, 0xf23fbe8e, 0xe476fa3a, 0xc8edf475, 0xe461e8eb,
+	0x91fdf475, 0xdfb7d1d7, 0xf218a3df, 0x9a93f73e, 0xeeb5df06, 0x71fcc69d,
+	0x313bedda, 0x41fbe88f, 0x66bf9ffc, 0x8f9d01cd, 0x6edf01af, 0x48f38aec,
+	0x49d7f73a, 0xa4849bba, 0xd32348f3, 0xc24d8b79, 0xe7749eb5, 0xf20ffe24,
+	0x99563529, 0x7c89414f, 0x53e44a0a, 0x529f2250, 0x29f32f93, 0x414f9128,
+	0x2829f23d, 0x89414f91, 0xe44a0a7c, 0x9f225053, 0x14f91282, 0x0a7c877c,
+	0x5053e44a, 0x4a0a7c8f, 0x7f5053e4, 0xbc81d68e, 0xf82eb68a, 0xf38679cb,
+	0xe1a1f11c, 0xc034e73c, 0xfdf597f0, 0xdbeb2fe1, 0xdbeb2fe1, 0x61eb2fe1,
+	0xfefacbf8, 0xb0f597f0, 0xe58b9e69, 0xfeb37e0c, 0x7acdf83b, 0x703fa8b8,
+	0x3ba0b11a, 0x35eefdf6, 0xe504e194, 0xdf49c559, 0x15b7ff97, 0x638583c8,
+	0x0f64ec95, 0x0fadbfd9, 0xd821a8ad, 0x2ba7deaf, 0xd0262316, 0x44d8f39b,
+	0x04487f37, 0xe8a08f71, 0xd76e4cf3, 0x47fcaaf2, 0x22392f74, 0x535f0fd8,
+	0x7da5d724, 0x334e11ef, 0x047fad4a, 0xf45fbc9e, 0xd63f5afc, 0x9075ba97,
+	0xfdc12c9d, 0x8e2d9286, 0x4fc45dd2, 0xfb0a4c07, 0x9fc807a1, 0x5e893a5a,
+	0xa3fd50aa, 0x27c3a603, 0xa22f70e3, 0xa7ecf145, 0x88b1afa1, 0xe052d633,
+	0xfe14bba9, 0xb2797642, 0xdf75afea, 0xda3f7b80, 0x1db8b5ba, 0xf22f09e9,
+	0x8447f3ef, 0xb9e68dad, 0x6b6153e9, 0x9366df87, 0xc3be02fe, 0x80baedb9,
+	0xe3afdde2, 0x697282ef, 0x0d81fcff, 0xfd51b437, 0x6fba8775, 0x171f8768,
+	0xcefbbf27, 0xc78c8973, 0xfb29b73b, 0xf99fb4cd, 0x90778487, 0xcb9495fa,
+	0x8775dff3, 0x9e36b69c, 0xd76b69d7, 0x97d843df, 0x5ce1736d, 0x8835c228,
+	0x8a7989ff, 0xf0444178, 0x0d7bfb46, 0x4486bbfb, 0x75d7f105, 0x3ffb6307,
+	0xd751f1d2, 0x7e01b250, 0xff6658e0, 0x59fe3a47, 0x72441f87, 0xec206e41,
+	0xf24aa756, 0xc3bd6af5, 0x79c51be4, 0x623ecba2, 0x9a6efe03, 0x7b8b5c97,
+	0xf0b8e26c, 0xe6ef83e4, 0x4e9f6cb5, 0xbd07f2eb, 0xba03dc1e, 0xd3eed3e9,
+	0x63ef3f0c, 0x82a7d998, 0x70f6c7d7, 0xc509404e, 0x0cee2a13, 0x09529a0c,
+	0xd5b023be, 0x87fe869a, 0x00ee0784, 0xa0b12899, 0x42afb234, 0x558a6c31,
+	0xd4e22fc0, 0x91ff1d34, 0x7e0e58e6, 0x0558f129, 0xc58963f8, 0x89be8569,
+	0xefa237f6, 0x71ff907f, 0x6867bcaf, 0x6b1ec0b5, 0x538b51fe, 0x36eaf5ae,
+	0x2d1ffb2b, 0xd0ffc947, 0xfcd52bdd, 0x085eed0d, 0x109e1df9, 0xdb91f8ec,
+	0xb9d42e39, 0x7fbe1de1, 0x783b89f1, 0xfaf89920, 0xf7c39c93, 0xb7e1b954,
+	0xc94fac28, 0x272ce86f, 0x3f6cb63c, 0x55f3889d, 0xfb0af038, 0x3db7571b,
+	0x08e3289e, 0xa6d11f32, 0xcf8b49e2, 0x68f4abb4, 0x7d01ef53, 0x3bcb7a48,
+	0x086eed87, 0xbd6836f7, 0xfb4457ec, 0xb91f9a87, 0x384f1b4e, 0xa45c45df,
+	0x8bb7f683, 0x5bbbd5a0, 0x89886476, 0xd53ae3fe, 0xcdb35caf, 0x3a7ef7ca,
+	0xc2ed9044, 0x3f54609a, 0xbacfbef5, 0x9dfac683, 0xa7fe51e5, 0xeed22e7a,
+	0x7dbcb6e5, 0x7ff66eea, 0x6f9cadba, 0xfd2ada6b, 0x04587121, 0x8bc015f3,
+	0x3704b14c, 0x947af51d, 0x27e7f849, 0x1f545faa, 0x2ebc658e, 0x7d678b19,
+	0x8b2c74b2, 0x32c67be1, 0x4c77bcb9, 0x8a5c8bde, 0x3bd10c58, 0x9104ab5c,
+	0xea99fb4f, 0x7b8ddd0f, 0x2063a092, 0x9479f99d, 0x145319f8, 0xae6a7aab,
+	0x77053957, 0xdfeadeb3, 0xf5987b8e, 0xcbfd8283, 0xd137e03b, 0xa3f00df8,
+	0xdc1e41a6, 0xb73f7cb5, 0x6ef9114e, 0x9506c3c8, 0x041e49ff, 0xeb2f0feb,
+	0x41259ab5, 0xf069afdc, 0xee81361f, 0x03f81c9a, 0xef802de7, 0x57362808,
+	0xf8279f21, 0x79f1acbc, 0xc7343cb4, 0x8725f1ab, 0xfb8d1f8c, 0x9d2c58a7,
+	0xd7e045bb, 0xded4bc2b, 0x0ce0188c, 0xf7081195, 0xfdb28509, 0xaf5fd1e4,
+	0xd3c386d8, 0x343f8c97, 0xaf4c4c99, 0xf6f7f211, 0x70c56043, 0x65e43a6d,
+	0xcbba52b7, 0x53cf5915, 0x572f0b95, 0x2bc5cee8, 0xf922f955, 0x63f9c74b,
+	0xe9f923e3, 0x40ff1262, 0xcf095b2b, 0xa4e6b390, 0xa214d7f0, 0xc2e527cc,
+	0xdb0c435b, 0xe27dd428, 0x73ad0422, 0x7c670a85, 0x9dfdee2f, 0x861f8c85,
+	0x5e5f962f, 0xbffc2811, 0x8a4d87d0, 0xab57ef85, 0xfc9871f8, 0xefc3951f,
+	0x831787b7, 0x2385f1ae, 0x1a2dd036, 0x1eedf73f, 0xf08733da, 0xe9215190,
+	0xb7eb64d7, 0x045179f2, 0xb55f88ad, 0x22fb4a16, 0xafecae2c, 0xc5c43e72,
+	0xdf6d3e71, 0x89f7aa1f, 0xace1f1a3, 0x7e027690, 0xf48e6bb2, 0x4fc25193,
+	0xf81c7dc6, 0x27e180c9, 0x8c9f84a3, 0x80c9f87a, 0x860327e1, 0x7e180c9f,
+	0xc9f84a32, 0xe4c27fa8, 0xd130ff3d, 0xf05369f3, 0xa7c4abf0, 0x4dfaa59f,
+	0xa7feb415, 0xd79b8f71, 0x11fde7ef, 0x195eb0df, 0x5fc453d7, 0x1f088af6,
+	0x70b9ecad, 0xe11394d4, 0xbf9db6a7, 0xe205ea7f, 0x17e4958f, 0x3bfd9e42,
+	0xf14c5095, 0xdcf67cd4, 0x979638da, 0x636ebee7, 0x1b64dbfd, 0x47776d3e,
+	0xcf7ef9f0, 0x7d4ab4ff, 0xd177ca19, 0x63ba2bb8, 0x4fffd03d, 0xb1d2fa55,
+	0x0f42f8de, 0xad32e5d3, 0x251def89, 0xbf50b3fa, 0x9ebf0c52, 0xbf9afd41,
+	0xda3676f1, 0xb6ee381f, 0x1cb70f41, 0xe191d92b, 0x177ef7c2, 0xe1c5b5f8,
+	0x58cfc1b4, 0xed992dbf, 0x8cba736e, 0x73c712db, 0x47a34bde, 0xb78c8555,
+	0xb829527d, 0x979ea2bc, 0x25d64108, 0x6e927e86, 0xc5a6f2d1, 0x58e3a311,
+	0xf3ca7891, 0x0710733b, 0x3e9e1549, 0x217c44d7, 0x8d2b61ce, 0xe3a251c4,
+	0x6af2e31d, 0x9df88613, 0x50a9ae56, 0xdbcef70c, 0x85abcfc7, 0xd7e1d38b,
+	0x1138a63f, 0xb8736e6f, 0xb826adee, 0x37158ced, 0x8a7d4532, 0xf04996cb,
+	0x738a23c8, 0xb9bde83f, 0x1356f584, 0xf78a5268, 0xb72cd50b, 0xcb2a416d,
+	0xafef96a6, 0xd66a763e, 0x90afb1f7, 0xb67586d7, 0x14b6bd39, 0xdad3df9d,
+	0xf7f578af, 0xb1b83520, 0x9b0dc642, 0xfc0118e8, 0x6dd9b7dd, 0x2538895b,
+	0xffb83fb9, 0x13e546b7, 0xc7ea3bed, 0x73ea1ff7, 0xabe0ebc4, 0xf417da11,
+	0xd52be616, 0xe312bf8d, 0xfea7e6eb, 0x56b5b7ec, 0x2d78f024, 0x1bb7da4e,
+	0x49d793a5, 0x8d3c6078, 0x5cf1a1ec, 0xbde30f3c, 0x7ab41435, 0xbbdc1eb0,
+	0x33857820, 0x2b3cc568, 0x7c7095b7, 0xce5bbfdf, 0x6c99dfe3, 0x675f822b,
+	0xe966da71, 0x3be23dfd, 0x0e1365f0, 0x5ebca9f7, 0x08db87f6, 0x43f0294f,
+	0x75ffc853, 0x8b57c44c, 0xfeb6feba, 0xd8ffa364, 0xf41598ff, 0x4aed5469,
+	0x549e1d34, 0xb6e578f9, 0xd7786c5b, 0xf2f166d0, 0x8abf07bb, 0x10df7fef,
+	0x90f90bbb, 0xad2781c6, 0xae1f826e, 0x93f67e90, 0xeadf9215, 0xb8f94273,
+	0x21b231e7, 0x3721ef96, 0xbf79fb3a, 0x9c7ef8e3, 0xc4ff03f0, 0x137c63e9,
+	0x9f70049f, 0x48c06daf, 0x127ac8df, 0x81b6dc78, 0x55bf9616, 0xa9cdbf16,
+	0x13dec75f, 0xa5e10af9, 0x815ee491, 0xb3fa71fd, 0x1f173fc1, 0xf79b37bf,
+	0x7be4eb49, 0xe2d71e54, 0x37cc798c, 0xff1ad7cc, 0x79499734, 0xa97be6d6,
+	0xbdf3c2c2, 0xb4e525f4, 0xdf0b776d, 0x10cd6983, 0x62f9451e, 0x53e4d539,
+	0x3546d793, 0x7bbad92e, 0xf4ebf089, 0xeeefd90d, 0xcfc12797, 0x2b9d7565,
+	0x3e127a54, 0xb8ba135f, 0x3d2abbdd, 0x728c729b, 0xee30f18f, 0x9bee5529,
+	0x37f28616, 0x6bfa4614, 0xc8a536f3, 0xe0ffc0ef, 0xbd2a53b3, 0xf7237fd1,
+	0xeaa4f157, 0xbd71d68d, 0x1a7b6871, 0x8561c6f4, 0xf71b54f3, 0xe36ebf48,
+	0xe71c098b, 0xaf8d8ffa, 0xea1ef8fe, 0x8313c9f7, 0x13f7facd, 0x27a9216d,
+	0x829fc9da, 0xdaa558de, 0xff6286fd, 0x72742b4f, 0x17adf6dc, 0xac5c81af,
+	0xf8b92a18, 0x0efbc14b, 0xeafcdf41, 0x73be1fc5, 0x5f622b83, 0xdcac7db5,
+	0x16d66ff9, 0x726f1e87, 0x560abb9f, 0x493cef0a, 0x5ac39c2f, 0x1df229b7,
+	0xfd8d8f59, 0xd1de8d4f, 0xf242d07c, 0xf088eadb, 0xa9ff4681, 0x78db26fc,
+	0x5fd24e3e, 0x07c6b7a3, 0x3a35bd1a, 0x9d297bf1, 0xfbadafff, 0x2b5e9533,
+	0x531dfe54, 0x87456ee5, 0xe58ab6db, 0x056b6ddd, 0xb1fa6bdf, 0x4e3f58cd,
+	0x7eb8e727, 0xc0b901df, 0x69d022bb, 0xc655b774, 0xa04d0f23, 0xbeec3653,
+	0x6ad58eb6, 0x8d5db1dc, 0xfcd2ae1f, 0x4c7f62e0, 0xab4e8ea5, 0x6a74939f,
+	0x5fede97d, 0xfbc5c0ff, 0x4f6c7a93, 0x2b8bfb0c, 0xbd330e87, 0x663e771a,
+	0xf4bf5375, 0x5f41b74a, 0x389776b7, 0xb15f3711, 0xf90ad073, 0x4d74af4f,
+	0xea4defca, 0xaf0d60bd, 0xce8a3fb0, 0xa1fd69ee, 0x3cd30ef7, 0x26c4379b,
+	0x368d1ee2, 0xf252b78f, 0x72776b75, 0xed6be60a, 0x381ff96e, 0x3f7a68cf,
+	0xc42eee5a, 0x4958794a, 0x2f2e429f, 0xdec9e2dc, 0x3f313858, 0x959595a6,
+	0x10cf6e92, 0x256f717a, 0xbbe87e2b, 0x03d643c0, 0x93e41e71, 0x41c2f2f3,
+	0xc63e0bcc, 0x17a46dba, 0xaf25ff71, 0xac7bfc33, 0xbe745c83, 0x213282ef,
+	0xd23be645, 0x926fde08, 0xcc72b3ef, 0x52afbcb2, 0x0f6a3bda, 0x86a45da1,
+	0x68ffb1cb, 0x5f9535bd, 0x36a7f1a1, 0x9a9eb44e, 0x57777f6a, 0xa2fa794a,
+	0xab705dfd, 0x4f029371, 0x6de69db6, 0x078e747e, 0xda2fa471, 0xe64e2da7,
+	0x4bf7c697, 0x32955acc, 0xe4f37ec9, 0xfdea6839, 0x4da6d40e, 0x7909dfb2,
+	0xb44e555f, 0x79e3efbb, 0x27997e92, 0xdd90a0b9, 0x6c2eefa2, 0x65fbe588,
+	0x38b4beda, 0x5efadffd, 0x14cac1e1, 0x4e14fe35, 0x14d93f80, 0x487fcaa7,
+	0xa25fa8c2, 0xfdecd7ab, 0x21386739, 0x3f9fa745, 0xa1ed56ea, 0x3c81ef08,
+	0x815c9e8b, 0xfeb9c778, 0x42a6090b, 0x9f5ca7f0, 0xab66ddf6, 0xf40f5ce7,
+	0xbe18f6dc, 0xd37e4eef, 0xda93c40e, 0xa71cc903, 0xeca7afb9, 0xe71a5ee2,
+	0xfc596dbe, 0xf3f350de, 0x2ffaa957, 0x8ecb737e, 0xebdff44a, 0x6f8fc276,
+	0x886cf877, 0x2c0fc5c3, 0xdfb0e5b1, 0x5a01cf2b, 0x22b36ade, 0x0c9efc7c,
+	0x657211fa, 0x7b07913a, 0xf4af7ab3, 0x624debff, 0xb39bf227, 0x338b7cfb,
+	0x529e1fa1, 0xc527f03c, 0xdaa3d23e, 0xc7748c79, 0x6fbec587, 0xef68bf41,
+	0xc6c2e6ef, 0x219fb19a, 0x829dce2f, 0x07ec0bfc, 0xa65e01eb, 0x6e71fca9,
+	0xab827ce0, 0x2fcf8230, 0xe3481efb, 0xd67f2d0b, 0x194ff88e, 0x0d29a3f8,
+	0xe6a6d1fc, 0x2c0c76c9, 0x707db862, 0xe9fbbf19, 0x473a6743, 0xfb563db6,
+	0xef08a044, 0xda3e2578, 0x09dd16ba, 0x7f63a8bf, 0x35ce324c, 0xb640d6d9,
+	0x1b6d0fde, 0x01df987c, 0xe58c1a5d, 0xce354077, 0x67b83525, 0x7c9f6ab3,
+	0x3bf5a767, 0xb597eaa1, 0xef0c8b5d, 0x4c69da79, 0xd9ff8d27, 0x5fdf3c50,
+	0x04e9ded3, 0x95e3feec, 0x4ebdf2e5, 0xd3be4bb5, 0xaefee4c9, 0x5af4e349,
+	0xbe57b179, 0x3bbdd0fb, 0xbe91b3ba, 0x257aecef, 0x7bace311, 0x4e1567fc,
+	0xceb7c713, 0x77f1fc60, 0xbbe57b47, 0x27c7f6a3, 0xbe03ff7f, 0x1c767f06,
+	0xc6790c53, 0xec4982fb, 0xc243fa87, 0xdfb6fc86, 0xbdcfd829, 0xb03d1664,
+	0xa25f9aeb, 0xc552ffd5, 0xfea4a5c3, 0xcd7fd06c, 0x61b32781, 0x20937e37,
+	0xf703a6e1, 0xc87a08fe, 0xf48c7cff, 0xfd822dbf, 0xf480d6db, 0x64f7b597,
+	0x38ec7842, 0x19547f87, 0x46b9f2cf, 0xada4977d, 0xae0bfc8b, 0xd4458dff,
+	0x6f781d61, 0xdf7e7e04, 0x3d076a12, 0x147f27df, 0x2a138f79, 0x6fdfbdff,
+	0x87f7cc5e, 0x57e01048, 0x4affdfbc, 0x9a89f202, 0xfe6b561f, 0xb4ef1795,
+	0xef951e37, 0x870be381, 0xd4231cf9, 0xa77ac978, 0xdf8db7e4, 0x4ace2eb7,
+	0x6b8abf65, 0xdb212d3a, 0xab5af464, 0xf0e34dfa, 0x2e7cc391, 0xfd243ceb,
+	0xf3a1ce82, 0x7e6817ec, 0x70bef686, 0xecf3a1dd, 0xaddf6827, 0xd2f1223f,
+	0xb7d64475, 0x78b49814, 0xc3c9578b, 0x38615979, 0xb4d2c2bf, 0x9b9b00d5,
+	0x3a505ab6, 0x08c878d5, 0x0abbe5fb, 0x99e7ca7e, 0xb8ea6dae, 0xf3755b04,
+	0x974d56c5, 0x3ea8daef, 0xa5ef81d7, 0xbbdad73d, 0x50f3c88e, 0x276e2ba8,
+	0xef5d83df, 0xebeca0b0, 0xdf3db072, 0xc02a6dd7, 0x12af757d, 0x71dcfec7,
+	0xf4d6fef5, 0x22c6ef75, 0x4629904e, 0x7cdc994e, 0x15666b6f, 0x022e9b8d,
+	0x7b4b8f7c, 0x9fe5744f, 0xf8c32e3f, 0xafc2620b, 0x5b980220, 0x7909a335,
+	0xe1490593, 0xf73c6032, 0xd384ba58, 0x0e20afc3, 0x37240ce5, 0xa5f28f21,
+	0x8af54ae3, 0x30eece21, 0x0a07aff9, 0xdb2ec6ba, 0xc4635c64, 0x5799b906,
+	0xfa68f925, 0xe2473a49, 0x83b9f51c, 0xd3e981cf, 0x9b9df9ba, 0xa1970c28,
+	0x837c71df, 0x8c7f60fb, 0x420eff93, 0xf6f5979e, 0x027558c6, 0x3de99797,
+	0xa425aeaa, 0x9f0363e6, 0xf7f8829b, 0xa12b8e04, 0xbcfdeb6f, 0x4f292aee,
+	0x979918be, 0xceb14bbd, 0xe4fa27fa, 0x835fdb90, 0xcc72fa75, 0xb8b92545,
+	0x7def2b17, 0xb7f3515f, 0x50bcbf9a, 0x7a96769d, 0xc8cdb3ce, 0xb4fe4070,
+	0xd78a89fb, 0x1f52efcb, 0x8ad93c2a, 0xc4737f75, 0x1620efce, 0x73c9c48e,
+	0xb63a8cd5, 0xd9b17daf, 0x2e283fec, 0xfea2688b, 0x214d0b27, 0xa6ffdfdc,
+	0x599e73b0, 0x6dfca3d8, 0xc3df2c53, 0xf1bf8e56, 0x964dec39, 0x92a7f7f9,
+	0xff599f68, 0x8ba078a0, 0xfe2f479b, 0x6ca84fe3, 0x187fdb1a, 0xfe4911fb,
+	0xb9c3f066, 0x7ef3bad1, 0x9d37f542, 0xb48f7643, 0x8fbf4263, 0x9e7e0fe3,
+	0xac8a6298, 0xc5c8caef, 0x879d5f17, 0xe9f1ced2, 0x32cdc785, 0x9eb5159e,
+	0xbe2e192b, 0x98fd4e0f, 0xa61c573e, 0x0b87ce20, 0x0f7a9f8f, 0x7b885beb,
+	0xd83738ce, 0xf6f597ad, 0x2566b84e, 0x150e7e23, 0x88ac97fa, 0xb540783e,
+	0xae7d694b, 0x7b08dc9f, 0x2059a6f9, 0x651440ee, 0x07d6883e, 0x425f833f,
+	0xaa37c6fe, 0x07ed79e4, 0x546fbe39, 0x67065cb1, 0x9be72e41, 0xb69fbf27,
+	0xe3514aaf, 0xd1ae9259, 0x8ba68b74, 0xe7716f86, 0x8524e9f0, 0xa8f45cf1,
+	0xc62eefc4, 0xb767e7ef, 0x198a9893, 0xc636fbff, 0xf86ffff3, 0xca7de2fd,
+	0xfbe373f7, 0xd3ed3afc, 0x77e7d86d, 0x93ed1ffe, 0xbcdfc0f5, 0x3ee361cf,
+	0xb142fad3, 0x8f37c073, 0x8acfd89b, 0x0a2a37be, 0x66d1eb04, 0x53c71c73,
+	0xddf271fd, 0xd3cfe901, 0xde9a9fd0, 0x2e175d9c, 0x4e71bf82, 0xaeb16788,
+	0xeb8869b0, 0x30e5562f, 0xc314ccdf, 0xc27efc99, 0x3f872e12, 0x35bfb66b,
+	0x4bb223f7, 0x0f048f03, 0xf4e34abf, 0x56a7c129, 0xeddd5f41, 0x95dcfce0,
+	0xa56029a0, 0x45920679, 0x7f9a31f1, 0xce5ccd60, 0xaa115cb3, 0xb1b06a9e,
+	0xecf6a29e, 0xca37b41e, 0xf9fdeff6, 0xa3f81ec2, 0xf782f923, 0xae225033,
+	0xc0f04bd9, 0xff6e0292, 0xf6e7a6a1, 0x97efc824, 0x8193e608, 0xef7c2935,
+	0x83a7e9e4, 0x0e8ec2d7, 0x11337a0c, 0xf44cab57, 0x19c74187, 0x079f6966,
+	0xe54f54dc, 0xb1af8a13, 0xc914e31d, 0xe31b86f5, 0x43403a5e, 0x2a91e6c5,
+	0x3d73faa5, 0xd5cf9c09, 0x638b47e4, 0x7f9c0ecf, 0xded2780a, 0xf2a07f23,
+	0xc5778699, 0xa667df2b, 0xe8d678aa, 0x6a5bf1a0, 0xa6cf7c9c, 0x377c916c,
+	0xbd791f7e, 0x33c8fbe0, 0x27782969, 0x71e31cd7, 0x4adfdf01, 0xfd618ff2,
+	0x3e881b7d, 0xd243ec66, 0x5bde1ce1, 0x997fe24e, 0x7e5a4dab, 0x3463df9f,
+	0x9a5fa90b, 0x3d17f7b5, 0x2217f7c6, 0xef19333c, 0xe89f9891, 0x3edd67fb,
+	0x5fbe355b, 0xd2fb65ee, 0xd9def2ac, 0x7a4f34ff, 0x5aa9286f, 0x623b95da,
+	0x9dfc89fd, 0xf3450efa, 0x7c96cfc3, 0xe4f60b3c, 0xcc6f83dc, 0xa2577944,
+	0xf69ab92f, 0x1fe344f3, 0x7dc4c316, 0xf7e61990, 0xfe341f34, 0xe5c71671,
+	0xfcc1bcb7, 0x57aeb7ff, 0x01ffc75b, 0x0934e170, 0x000048d0
 };
 
 #endif /*__BNX2X_INIT_VALUES_H__*/
diff --git a/drivers/net/bnx2x_link.c b/drivers/net/bnx2x_link.c
new file mode 100644
index 000000000000..ff2743db10d9
--- /dev/null
+++ b/drivers/net/bnx2x_link.c
@@ -0,0 +1,4527 @@
+/* Copyright 2008 Broadcom Corporation
+ *
+ * Unless you and Broadcom execute a separate written software license
+ * agreement governing use of this software, this software is licensed to you
+ * under the terms of the GNU General Public License version 2, available
+ * at http://www.gnu.org/licenses/old-licenses/gpl-2.0.html (the "GPL").
+ *
+ * Notwithstanding the above, under no circumstances may you combine this
+ * software in any way with any other Broadcom software provided under a
+ * license other than the GPL, without Broadcom's express prior written
+ * consent.
+ *
+ * Written by Yaniv Rosner
+ *
+ */
+
+#include <linux/kernel.h>
+#include <linux/errno.h>
+#include <linux/pci.h>
+#include <linux/netdevice.h>
+#include <linux/delay.h>
+#include <linux/ethtool.h>
+#include <linux/mutex.h>
+#include <linux/version.h>
+
+#include "bnx2x_reg.h"
+#include "bnx2x_fw_defs.h"
+#include "bnx2x_hsi.h"
+#include "bnx2x_link.h"
+#include "bnx2x.h"
+
+/********************************************************/
+#define SUPPORT_CL73 0 /* Currently no */
+#define ETH_HLEN 			14
+#define ETH_OVREHEAD		(ETH_HLEN + 8)/* 8 for CRC + VLAN*/
+#define ETH_MIN_PACKET_SIZE		60
+#define ETH_MAX_PACKET_SIZE		1500
+#define ETH_MAX_JUMBO_PACKET_SIZE	9600
+#define MDIO_ACCESS_TIMEOUT		1000
+#define BMAC_CONTROL_RX_ENABLE	2
+#define MAX_MTU_SIZE		5000
+
+/***********************************************************/
+/*                       Shortcut definitions              */
+/***********************************************************/
+
+#define NIG_STATUS_XGXS0_LINK10G \
+		NIG_STATUS_INTERRUPT_PORT0_REG_STATUS_XGXS0_LINK10G
+#define NIG_STATUS_XGXS0_LINK_STATUS \
+		NIG_STATUS_INTERRUPT_PORT0_REG_STATUS_XGXS0_LINK_STATUS
+#define NIG_STATUS_XGXS0_LINK_STATUS_SIZE \
+		NIG_STATUS_INTERRUPT_PORT0_REG_STATUS_XGXS0_LINK_STATUS_SIZE
+#define NIG_STATUS_SERDES0_LINK_STATUS \
+		NIG_STATUS_INTERRUPT_PORT0_REG_STATUS_SERDES0_LINK_STATUS
+#define NIG_MASK_MI_INT \
+		NIG_MASK_INTERRUPT_PORT0_REG_MASK_EMAC0_MISC_MI_INT
+#define NIG_MASK_XGXS0_LINK10G \
+		NIG_MASK_INTERRUPT_PORT0_REG_MASK_XGXS0_LINK10G
+#define NIG_MASK_XGXS0_LINK_STATUS \
+		NIG_MASK_INTERRUPT_PORT0_REG_MASK_XGXS0_LINK_STATUS
+#define NIG_MASK_SERDES0_LINK_STATUS \
+		NIG_MASK_INTERRUPT_PORT0_REG_MASK_SERDES0_LINK_STATUS
+
+#define MDIO_AN_CL73_OR_37_COMPLETE \
+		(MDIO_GP_STATUS_TOP_AN_STATUS1_CL73_AUTONEG_COMPLETE | \
+		 MDIO_GP_STATUS_TOP_AN_STATUS1_CL37_AUTONEG_COMPLETE)
+
+#define XGXS_RESET_BITS \
+	(MISC_REGISTERS_RESET_REG_3_MISC_NIG_MUX_XGXS0_RSTB_HW |   \
+	 MISC_REGISTERS_RESET_REG_3_MISC_NIG_MUX_XGXS0_IDDQ |      \
+	 MISC_REGISTERS_RESET_REG_3_MISC_NIG_MUX_XGXS0_PWRDWN |    \
+	 MISC_REGISTERS_RESET_REG_3_MISC_NIG_MUX_XGXS0_PWRDWN_SD | \
+	 MISC_REGISTERS_RESET_REG_3_MISC_NIG_MUX_XGXS0_TXD_FIFO_RSTB)
+
+#define SERDES_RESET_BITS \
+	(MISC_REGISTERS_RESET_REG_3_MISC_NIG_MUX_SERDES0_RSTB_HW | \
+	 MISC_REGISTERS_RESET_REG_3_MISC_NIG_MUX_SERDES0_IDDQ |    \
+	 MISC_REGISTERS_RESET_REG_3_MISC_NIG_MUX_SERDES0_PWRDWN |  \
+	 MISC_REGISTERS_RESET_REG_3_MISC_NIG_MUX_SERDES0_PWRDWN_SD)
+
+#define AUTONEG_CL37		SHARED_HW_CFG_AN_ENABLE_CL37
+#define AUTONEG_CL73		SHARED_HW_CFG_AN_ENABLE_CL73
+#define AUTONEG_BAM			SHARED_HW_CFG_AN_ENABLE_BAM
+#define AUTONEG_PARALLEL		\
+				SHARED_HW_CFG_AN_ENABLE_PARALLEL_DETECTION
+#define AUTONEG_SGMII_FIBER_AUTODET	\
+				SHARED_HW_CFG_AN_EN_SGMII_FIBER_AUTO_DETECT
+#define AUTONEG_REMOTE_PHY		SHARED_HW_CFG_AN_ENABLE_REMOTE_PHY
+
+#define GP_STATUS_PAUSE_RSOLUTION_TXSIDE \
+			MDIO_GP_STATUS_TOP_AN_STATUS1_PAUSE_RSOLUTION_TXSIDE
+#define GP_STATUS_PAUSE_RSOLUTION_RXSIDE \
+			MDIO_GP_STATUS_TOP_AN_STATUS1_PAUSE_RSOLUTION_RXSIDE
+#define GP_STATUS_SPEED_MASK \
+			MDIO_GP_STATUS_TOP_AN_STATUS1_ACTUAL_SPEED_MASK
+#define GP_STATUS_10M	MDIO_GP_STATUS_TOP_AN_STATUS1_ACTUAL_SPEED_10M
+#define GP_STATUS_100M	MDIO_GP_STATUS_TOP_AN_STATUS1_ACTUAL_SPEED_100M
+#define GP_STATUS_1G	MDIO_GP_STATUS_TOP_AN_STATUS1_ACTUAL_SPEED_1G
+#define GP_STATUS_2_5G	MDIO_GP_STATUS_TOP_AN_STATUS1_ACTUAL_SPEED_2_5G
+#define GP_STATUS_5G	MDIO_GP_STATUS_TOP_AN_STATUS1_ACTUAL_SPEED_5G
+#define GP_STATUS_6G	MDIO_GP_STATUS_TOP_AN_STATUS1_ACTUAL_SPEED_6G
+#define GP_STATUS_10G_HIG \
+			MDIO_GP_STATUS_TOP_AN_STATUS1_ACTUAL_SPEED_10G_HIG
+#define GP_STATUS_10G_CX4 \
+			MDIO_GP_STATUS_TOP_AN_STATUS1_ACTUAL_SPEED_10G_CX4
+#define GP_STATUS_12G_HIG \
+			MDIO_GP_STATUS_TOP_AN_STATUS1_ACTUAL_SPEED_12G_HIG
+#define GP_STATUS_12_5G MDIO_GP_STATUS_TOP_AN_STATUS1_ACTUAL_SPEED_12_5G
+#define GP_STATUS_13G	MDIO_GP_STATUS_TOP_AN_STATUS1_ACTUAL_SPEED_13G
+#define GP_STATUS_15G	MDIO_GP_STATUS_TOP_AN_STATUS1_ACTUAL_SPEED_15G
+#define GP_STATUS_16G	MDIO_GP_STATUS_TOP_AN_STATUS1_ACTUAL_SPEED_16G
+#define GP_STATUS_1G_KX MDIO_GP_STATUS_TOP_AN_STATUS1_ACTUAL_SPEED_1G_KX
+#define GP_STATUS_10G_KX4 \
+			MDIO_GP_STATUS_TOP_AN_STATUS1_ACTUAL_SPEED_10G_KX4
+
+#define LINK_10THD			LINK_STATUS_SPEED_AND_DUPLEX_10THD
+#define LINK_10TFD			LINK_STATUS_SPEED_AND_DUPLEX_10TFD
+#define LINK_100TXHD		LINK_STATUS_SPEED_AND_DUPLEX_100TXHD
+#define LINK_100T4			LINK_STATUS_SPEED_AND_DUPLEX_100T4
+#define LINK_100TXFD		LINK_STATUS_SPEED_AND_DUPLEX_100TXFD
+#define LINK_1000THD		LINK_STATUS_SPEED_AND_DUPLEX_1000THD
+#define LINK_1000TFD		LINK_STATUS_SPEED_AND_DUPLEX_1000TFD
+#define LINK_1000XFD		LINK_STATUS_SPEED_AND_DUPLEX_1000XFD
+#define LINK_2500THD		LINK_STATUS_SPEED_AND_DUPLEX_2500THD
+#define LINK_2500TFD		LINK_STATUS_SPEED_AND_DUPLEX_2500TFD
+#define LINK_2500XFD		LINK_STATUS_SPEED_AND_DUPLEX_2500XFD
+#define LINK_10GTFD			LINK_STATUS_SPEED_AND_DUPLEX_10GTFD
+#define LINK_10GXFD			LINK_STATUS_SPEED_AND_DUPLEX_10GXFD
+#define LINK_12GTFD			LINK_STATUS_SPEED_AND_DUPLEX_12GTFD
+#define LINK_12GXFD			LINK_STATUS_SPEED_AND_DUPLEX_12GXFD
+#define LINK_12_5GTFD		LINK_STATUS_SPEED_AND_DUPLEX_12_5GTFD
+#define LINK_12_5GXFD		LINK_STATUS_SPEED_AND_DUPLEX_12_5GXFD
+#define LINK_13GTFD			LINK_STATUS_SPEED_AND_DUPLEX_13GTFD
+#define LINK_13GXFD			LINK_STATUS_SPEED_AND_DUPLEX_13GXFD
+#define LINK_15GTFD			LINK_STATUS_SPEED_AND_DUPLEX_15GTFD
+#define LINK_15GXFD			LINK_STATUS_SPEED_AND_DUPLEX_15GXFD
+#define LINK_16GTFD			LINK_STATUS_SPEED_AND_DUPLEX_16GTFD
+#define LINK_16GXFD			LINK_STATUS_SPEED_AND_DUPLEX_16GXFD
+
+#define PHY_XGXS_FLAG			0x1
+#define PHY_SGMII_FLAG			0x2
+#define PHY_SERDES_FLAG			0x4
+
+/**********************************************************/
+/*                     INTERFACE                          */
+/**********************************************************/
+#define CL45_WR_OVER_CL22(_bp, _port, _phy_addr, _bank, _addr, _val) \
+	bnx2x_cl45_write(_bp, _port, 0, _phy_addr, \
+		DEFAULT_PHY_DEV_ADDR, \
+		(_bank + (_addr & 0xf)), \
+		_val)
+
+#define CL45_RD_OVER_CL22(_bp, _port, _phy_addr, _bank, _addr, _val) \
+	bnx2x_cl45_read(_bp, _port, 0, _phy_addr, \
+		DEFAULT_PHY_DEV_ADDR, \
+		(_bank + (_addr & 0xf)), \
+		_val)
+
+static void bnx2x_set_phy_mdio(struct link_params *params)
+{
+	struct bnx2x *bp = params->bp;
+	REG_WR(bp, NIG_REG_XGXS0_CTRL_MD_ST +
+		   params->port*0x18, 0);
+	REG_WR(bp, NIG_REG_XGXS0_CTRL_MD_DEVAD + params->port*0x18,
+		   DEFAULT_PHY_DEV_ADDR);
+}
+
+static u32 bnx2x_bits_en(struct bnx2x *bp, u32 reg, u32 bits)
+{
+	u32 val = REG_RD(bp, reg);
+
+	val |= bits;
+	REG_WR(bp, reg, val);
+	return val;
+}
+
+static u32 bnx2x_bits_dis(struct bnx2x *bp, u32 reg, u32 bits)
+{
+	u32 val = REG_RD(bp, reg);
+
+	val &= ~bits;
+	REG_WR(bp, reg, val);
+	return val;
+}
+
+static void bnx2x_emac_init(struct link_params *params,
+			   struct link_vars *vars)
+{
+	/* reset and unreset the emac core */
+	struct bnx2x *bp = params->bp;
+	u8 port = params->port;
+	u32 emac_base = port ? GRCBASE_EMAC1 : GRCBASE_EMAC0;
+	u32 val;
+	u16 timeout;
+
+	REG_WR(bp, GRCBASE_MISC + MISC_REGISTERS_RESET_REG_2_CLEAR,
+		   (MISC_REGISTERS_RESET_REG_2_RST_EMAC0_HARD_CORE << port));
+	udelay(5);
+	REG_WR(bp, GRCBASE_MISC + MISC_REGISTERS_RESET_REG_2_SET,
+		   (MISC_REGISTERS_RESET_REG_2_RST_EMAC0_HARD_CORE << port));
+
+	/* init emac - use read-modify-write */
+	/* self clear reset */
+	val = REG_RD(bp, emac_base + EMAC_REG_EMAC_MODE);
+	EMAC_WR(EMAC_REG_EMAC_MODE, (val | EMAC_MODE_RESET));
+
+	timeout = 200;
+	do
+	{
+		val = REG_RD(bp, emac_base + EMAC_REG_EMAC_MODE);
+		DP(NETIF_MSG_LINK, "EMAC reset reg is %u\n", val);
+		if (!timeout) {
+			DP(NETIF_MSG_LINK, "EMAC timeout!\n");
+			return;
+		}
+		timeout--;
+	}while (val & EMAC_MODE_RESET);
+
+	/* Set mac address */
+	val = ((params->mac_addr[0] << 8) |
+		params->mac_addr[1]);
+	EMAC_WR(EMAC_REG_EMAC_MAC_MATCH, val);
+
+	val = ((params->mac_addr[2] << 24) |
+	       (params->mac_addr[3] << 16) |
+	       (params->mac_addr[4] << 8) |
+		params->mac_addr[5]);
+	EMAC_WR(EMAC_REG_EMAC_MAC_MATCH + 4, val);
+}
+
+static u8 bnx2x_emac_enable(struct link_params *params,
+			  struct link_vars *vars, u8 lb)
+{
+	struct bnx2x *bp = params->bp;
+	u8 port = params->port;
+	u32 emac_base = port ? GRCBASE_EMAC1 : GRCBASE_EMAC0;
+	u32 val;
+
+	DP(NETIF_MSG_LINK, "enabling EMAC\n");
+
+	/* enable emac and not bmac */
+	REG_WR(bp, NIG_REG_EGRESS_EMAC0_PORT + port*4, 1);
+
+	/* for paladium */
+	if (CHIP_REV_IS_EMUL(bp)) {
+		/* Use lane 1 (of lanes 0-3) */
+		REG_WR(bp, NIG_REG_XGXS_LANE_SEL_P0 + port*4, 1);
+		REG_WR(bp, NIG_REG_XGXS_SERDES0_MODE_SEL +
+			    port*4, 1);
+	}
+	/* for fpga */
+	else
+
+	if (CHIP_REV_IS_FPGA(bp)) {
+		/* Use lane 1 (of lanes 0-3) */
+		DP(NETIF_MSG_LINK, "bnx2x_emac_enable: Setting FPGA\n");
+
+		REG_WR(bp, NIG_REG_XGXS_LANE_SEL_P0 + port*4, 1);
+		REG_WR(bp, NIG_REG_XGXS_SERDES0_MODE_SEL + port*4,
+			    0);
+	} else
+	/* ASIC */
+	if (vars->phy_flags & PHY_XGXS_FLAG) {
+		u32 ser_lane = ((params->lane_config &
+			    PORT_HW_CFG_LANE_SWAP_CFG_MASTER_MASK) >>
+			    PORT_HW_CFG_LANE_SWAP_CFG_MASTER_SHIFT);
+
+		DP(NETIF_MSG_LINK, "XGXS\n");
+		/* select the master lanes (out of 0-3) */
+		REG_WR(bp, NIG_REG_XGXS_LANE_SEL_P0 +
+			   port*4, ser_lane);
+		/* select XGXS */
+		REG_WR(bp, NIG_REG_XGXS_SERDES0_MODE_SEL +
+			   port*4, 1);
+
+	} else { /* SerDes */
+		DP(NETIF_MSG_LINK, "SerDes\n");
+		/* select SerDes */
+		REG_WR(bp, NIG_REG_XGXS_SERDES0_MODE_SEL +
+			   port*4, 0);
+	}
+
+	/* enable emac */
+	REG_WR(bp, NIG_REG_NIG_EMAC0_EN + port*4, 1);
+
+	if (CHIP_REV_IS_SLOW(bp)) {
+		/* config GMII mode */
+		val = REG_RD(bp, emac_base + EMAC_REG_EMAC_MODE);
+		EMAC_WR(EMAC_REG_EMAC_MODE,
+			    (val | EMAC_MODE_PORT_GMII));
+	} else { /* ASIC */
+		/* pause enable/disable */
+		bnx2x_bits_dis(bp, emac_base + EMAC_REG_EMAC_RX_MODE,
+			       EMAC_RX_MODE_FLOW_EN);
+		if (vars->flow_ctrl & FLOW_CTRL_RX)
+			bnx2x_bits_en(bp, emac_base +
+				    EMAC_REG_EMAC_RX_MODE,
+				    EMAC_RX_MODE_FLOW_EN);
+
+		bnx2x_bits_dis(bp,  emac_base + EMAC_REG_EMAC_TX_MODE,
+			       EMAC_TX_MODE_EXT_PAUSE_EN);
+		if (vars->flow_ctrl & FLOW_CTRL_TX)
+			bnx2x_bits_en(bp, emac_base +
+				    EMAC_REG_EMAC_TX_MODE,
+				      EMAC_TX_MODE_EXT_PAUSE_EN);
+	}
+
+	/* KEEP_VLAN_TAG, promiscuous */
+	val = REG_RD(bp, emac_base + EMAC_REG_EMAC_RX_MODE);
+	val |= EMAC_RX_MODE_KEEP_VLAN_TAG | EMAC_RX_MODE_PROMISCUOUS;
+	EMAC_WR(EMAC_REG_EMAC_RX_MODE, val);
+
+	/* Set Loopback */
+	val = REG_RD(bp, emac_base + EMAC_REG_EMAC_MODE);
+	if (lb)
+		val |= 0x810;
+	else
+		val &= ~0x810;
+	EMAC_WR(EMAC_REG_EMAC_MODE, val);
+
+	/* enable emac for jumbo packets */
+	EMAC_WR(EMAC_REG_EMAC_RX_MTU_SIZE,
+		(EMAC_RX_MTU_SIZE_JUMBO_ENA |
+		 (ETH_MAX_JUMBO_PACKET_SIZE + ETH_OVREHEAD)));
+
+	/* strip CRC */
+	REG_WR(bp, NIG_REG_NIG_INGRESS_EMAC0_NO_CRC + port*4, 0x1);
+
+	/* disable the NIG in/out to the bmac */
+	REG_WR(bp, NIG_REG_BMAC0_IN_EN + port*4, 0x0);
+	REG_WR(bp, NIG_REG_BMAC0_PAUSE_OUT_EN + port*4, 0x0);
+	REG_WR(bp, NIG_REG_BMAC0_OUT_EN + port*4, 0x0);
+
+	/* enable the NIG in/out to the emac */
+	REG_WR(bp, NIG_REG_EMAC0_IN_EN + port*4, 0x1);
+	val = 0;
+	if (vars->flow_ctrl & FLOW_CTRL_TX)
+		val = 1;
+
+	REG_WR(bp, NIG_REG_EMAC0_PAUSE_OUT_EN + port*4, val);
+	REG_WR(bp, NIG_REG_EGRESS_EMAC0_OUT_EN + port*4, 0x1);
+
+	if (CHIP_REV_IS_EMUL(bp)) {
+		/* take the BigMac out of reset */
+		REG_WR(bp,
+			   GRCBASE_MISC + MISC_REGISTERS_RESET_REG_2_SET,
+			   (MISC_REGISTERS_RESET_REG_2_RST_BMAC0 << port));
+
+		/* enable access for bmac registers */
+		REG_WR(bp, NIG_REG_BMAC0_REGS_OUT_EN + port*4, 0x1);
+	}
+
+	vars->mac_type = MAC_TYPE_EMAC;
+	return 0;
+}
+
+
+
+static u8 bnx2x_bmac_enable(struct link_params *params, struct link_vars *vars,
+			  u8 is_lb)
+{
+	struct bnx2x *bp = params->bp;
+	u8 port = params->port;
+	u32 bmac_addr = port ? NIG_REG_INGRESS_BMAC1_MEM :
+			       NIG_REG_INGRESS_BMAC0_MEM;
+	u32 wb_data[2];
+	u32 val;
+
+	DP(NETIF_MSG_LINK, "Enabling BigMAC\n");
+	/* reset and unreset the BigMac */
+	REG_WR(bp, GRCBASE_MISC + MISC_REGISTERS_RESET_REG_2_CLEAR,
+	       (MISC_REGISTERS_RESET_REG_2_RST_BMAC0 << port));
+	msleep(1);
+
+	REG_WR(bp, GRCBASE_MISC + MISC_REGISTERS_RESET_REG_2_SET,
+	       (MISC_REGISTERS_RESET_REG_2_RST_BMAC0 << port));
+
+	/* enable access for bmac registers */
+	REG_WR(bp, NIG_REG_BMAC0_REGS_OUT_EN + port*4, 0x1);
+
+	/* XGXS control */
+	wb_data[0] = 0x3c;
+	wb_data[1] = 0;
+	REG_WR_DMAE(bp, bmac_addr +
+		      BIGMAC_REGISTER_BMAC_XGXS_CONTROL,
+		      wb_data, 2);
+
+	/* tx MAC SA */
+	wb_data[0] = ((params->mac_addr[2] << 24) |
+		       (params->mac_addr[3] << 16) |
+		       (params->mac_addr[4] << 8) |
+			params->mac_addr[5]);
+	wb_data[1] = ((params->mac_addr[0] << 8) |
+			params->mac_addr[1]);
+	REG_WR_DMAE(bp, bmac_addr + BIGMAC_REGISTER_TX_SOURCE_ADDR,
+		    wb_data, 2);
+
+	/* tx control */
+	val = 0xc0;
+	if (vars->flow_ctrl & FLOW_CTRL_TX)
+		val |= 0x800000;
+	wb_data[0] = val;
+	wb_data[1] = 0;
+	REG_WR_DMAE(bp, bmac_addr + BIGMAC_REGISTER_TX_CONTROL,
+			wb_data, 2);
+
+	/* mac control */
+	val = 0x3;
+	if (is_lb) {
+		val |= 0x4;
+		DP(NETIF_MSG_LINK, "enable bmac loopback\n");
+	}
+	wb_data[0] = val;
+	wb_data[1] = 0;
+	REG_WR_DMAE(bp, bmac_addr + BIGMAC_REGISTER_BMAC_CONTROL,
+		    wb_data, 2);
+
+
+	/* set rx mtu */
+	wb_data[0] = ETH_MAX_JUMBO_PACKET_SIZE + ETH_OVREHEAD;
+	wb_data[1] = 0;
+	REG_WR_DMAE(bp, bmac_addr + BIGMAC_REGISTER_RX_MAX_SIZE,
+			wb_data, 2);
+
+	/* rx control set to don't strip crc */
+	val = 0x14;
+	if (vars->flow_ctrl & FLOW_CTRL_RX)
+		val |= 0x20;
+	wb_data[0] = val;
+	wb_data[1] = 0;
+	REG_WR_DMAE(bp, bmac_addr + BIGMAC_REGISTER_RX_CONTROL,
+			wb_data, 2);
+
+	/* set tx mtu */
+	wb_data[0] = ETH_MAX_JUMBO_PACKET_SIZE + ETH_OVREHEAD;
+	wb_data[1] = 0;
+	REG_WR_DMAE(bp, bmac_addr + BIGMAC_REGISTER_TX_MAX_SIZE,
+			wb_data, 2);
+
+	/* set cnt max size */
+	wb_data[0] = ETH_MAX_JUMBO_PACKET_SIZE + ETH_OVREHEAD;
+	wb_data[1] = 0;
+	REG_WR_DMAE(bp, bmac_addr + BIGMAC_REGISTER_CNT_MAX_SIZE,
+		    wb_data, 2);
+
+	/* configure safc */
+	wb_data[0] = 0x1000200;
+	wb_data[1] = 0;
+	REG_WR_DMAE(bp, bmac_addr + BIGMAC_REGISTER_RX_LLFC_MSG_FLDS,
+		    wb_data, 2);
+	/* fix for emulation */
+	if (CHIP_REV_IS_EMUL(bp)) {
+		wb_data[0] = 0xf000;
+		wb_data[1] = 0;
+		REG_WR_DMAE(bp,
+			    bmac_addr + BIGMAC_REGISTER_TX_PAUSE_THRESHOLD,
+			    wb_data, 2);
+	}
+
+	REG_WR(bp, NIG_REG_XGXS_SERDES0_MODE_SEL + port*4, 0x1);
+	REG_WR(bp, NIG_REG_XGXS_LANE_SEL_P0 + port*4, 0x0);
+	REG_WR(bp, NIG_REG_EGRESS_EMAC0_PORT + port*4, 0x0);
+	val = 0;
+	if (vars->flow_ctrl & FLOW_CTRL_TX)
+		val = 1;
+	REG_WR(bp, NIG_REG_BMAC0_PAUSE_OUT_EN + port*4, val);
+	REG_WR(bp, NIG_REG_EGRESS_EMAC0_OUT_EN + port*4, 0x0);
+	REG_WR(bp, NIG_REG_EMAC0_IN_EN + port*4, 0x0);
+	REG_WR(bp, NIG_REG_EMAC0_PAUSE_OUT_EN + port*4, 0x0);
+	REG_WR(bp, NIG_REG_BMAC0_IN_EN + port*4, 0x1);
+	REG_WR(bp, NIG_REG_BMAC0_OUT_EN + port*4, 0x1);
+
+	vars->mac_type = MAC_TYPE_BMAC;
+	return 0;
+}
+
+static void bnx2x_phy_deassert(struct link_params *params, u8 phy_flags)
+{
+	struct bnx2x *bp = params->bp;
+	u32 val;
+
+	if (phy_flags & PHY_XGXS_FLAG) {
+		DP(NETIF_MSG_LINK, "bnx2x_phy_deassert:XGXS\n");
+		val = XGXS_RESET_BITS;
+
+	} else { /* SerDes */
+		DP(NETIF_MSG_LINK, "bnx2x_phy_deassert:SerDes\n");
+		val = SERDES_RESET_BITS;
+	}
+
+	val = val << (params->port*16);
+
+	/* reset and unreset the SerDes/XGXS */
+	REG_WR(bp, GRCBASE_MISC + MISC_REGISTERS_RESET_REG_3_CLEAR,
+		    val);
+	udelay(500);
+	REG_WR(bp, GRCBASE_MISC + MISC_REGISTERS_RESET_REG_3_SET,
+		    val);
+	bnx2x_set_phy_mdio(params);
+}
+
+void bnx2x_link_status_update(struct link_params *params,
+			    struct link_vars   *vars)
+{
+	struct bnx2x *bp = params->bp;
+	u8 link_10g;
+	u8 port = params->port;
+
+	if (params->switch_cfg ==  SWITCH_CFG_1G)
+		vars->phy_flags = PHY_SERDES_FLAG;
+	else
+		vars->phy_flags = PHY_XGXS_FLAG;
+	vars->link_status = REG_RD(bp, params->shmem_base +
+					  offsetof(struct shmem_region,
+					   port_mb[port].link_status));
+
+	vars->link_up = (vars->link_status & LINK_STATUS_LINK_UP);
+
+	if (vars->link_up) {
+		DP(NETIF_MSG_LINK, "phy link up\n");
+
+		vars->phy_link_up = 1;
+		vars->duplex = DUPLEX_FULL;
+		switch (vars->link_status &
+					LINK_STATUS_SPEED_AND_DUPLEX_MASK) {
+			case LINK_10THD:
+				vars->duplex = DUPLEX_HALF;
+				/* fall thru */
+			case LINK_10TFD:
+				vars->line_speed = SPEED_10;
+				break;
+
+			case LINK_100TXHD:
+				vars->duplex = DUPLEX_HALF;
+				/* fall thru */
+			case LINK_100T4:
+			case LINK_100TXFD:
+				vars->line_speed = SPEED_100;
+				break;
+
+			case LINK_1000THD:
+				vars->duplex = DUPLEX_HALF;
+				/* fall thru */
+			case LINK_1000TFD:
+				vars->line_speed = SPEED_1000;
+				break;
+
+			case LINK_2500THD:
+				vars->duplex = DUPLEX_HALF;
+				/* fall thru */
+			case LINK_2500TFD:
+				vars->line_speed = SPEED_2500;
+				break;
+
+			case LINK_10GTFD:
+				vars->line_speed = SPEED_10000;
+				break;
+
+			case LINK_12GTFD:
+				vars->line_speed = SPEED_12000;
+				break;
+
+			case LINK_12_5GTFD:
+				vars->line_speed = SPEED_12500;
+				break;
+
+			case LINK_13GTFD:
+				vars->line_speed = SPEED_13000;
+				break;
+
+			case LINK_15GTFD:
+				vars->line_speed = SPEED_15000;
+				break;
+
+			case LINK_16GTFD:
+				vars->line_speed = SPEED_16000;
+				break;
+
+			default:
+				break;
+		}
+
+		if (vars->link_status & LINK_STATUS_TX_FLOW_CONTROL_ENABLED)
+			vars->flow_ctrl |= FLOW_CTRL_TX;
+		else
+			vars->flow_ctrl &= ~FLOW_CTRL_TX;
+
+		if (vars->link_status & LINK_STATUS_RX_FLOW_CONTROL_ENABLED)
+			vars->flow_ctrl |= FLOW_CTRL_RX;
+		else
+			vars->flow_ctrl &= ~FLOW_CTRL_RX;
+
+		if (vars->phy_flags & PHY_XGXS_FLAG) {
+			if (params->req_line_speed &&
+			    ((params->req_line_speed == SPEED_10) ||
+			     (params->req_line_speed == SPEED_100))) {
+				vars->phy_flags |= PHY_SGMII_FLAG;
+			} else {
+				vars->phy_flags &= ~PHY_SGMII_FLAG;
+			}
+		}
+
+		/* anything 10 and over uses the bmac */
+		link_10g = ((vars->line_speed == SPEED_10000) ||
+			    (vars->line_speed == SPEED_12000) ||
+			    (vars->line_speed == SPEED_12500) ||
+			    (vars->line_speed == SPEED_13000) ||
+			    (vars->line_speed == SPEED_15000) ||
+			    (vars->line_speed == SPEED_16000));
+		if (link_10g)
+			vars->mac_type = MAC_TYPE_BMAC;
+		else
+			vars->mac_type = MAC_TYPE_EMAC;
+
+	} else { /* link down */
+		DP(NETIF_MSG_LINK, "phy link down\n");
+
+		vars->phy_link_up = 0;
+
+		vars->line_speed = 0;
+		vars->duplex = DUPLEX_FULL;
+		vars->flow_ctrl = FLOW_CTRL_NONE;
+
+		/* indicate no mac active */
+		vars->mac_type = MAC_TYPE_NONE;
+	}
+
+	DP(NETIF_MSG_LINK, "link_status 0x%x  phy_link_up %x\n",
+		 vars->link_status, vars->phy_link_up);
+	DP(NETIF_MSG_LINK, "line_speed %x  duplex %x  flow_ctrl 0x%x\n",
+		 vars->line_speed, vars->duplex, vars->flow_ctrl);
+}
+
+static void bnx2x_update_mng(struct link_params *params, u32 link_status)
+{
+	struct bnx2x *bp = params->bp;
+	REG_WR(bp, params->shmem_base +
+		   offsetof(struct shmem_region,
+			    port_mb[params->port].link_status),
+			link_status);
+}
+
+static void bnx2x_bmac_rx_disable(struct bnx2x *bp, u8 port)
+{
+	u32 bmac_addr = port ? NIG_REG_INGRESS_BMAC1_MEM :
+		NIG_REG_INGRESS_BMAC0_MEM;
+	u32 wb_data[2];
+    u32 nig_bmac_enable = REG_RD(bp, NIG_REG_BMAC0_REGS_OUT_EN + port*4);
+
+	/* Only if the bmac is out of reset */
+	if (REG_RD(bp, MISC_REG_RESET_REG_2) &
+			(MISC_REGISTERS_RESET_REG_2_RST_BMAC0 << port) &&
+	    nig_bmac_enable) {
+
+		/* Clear Rx Enable bit in BMAC_CONTROL register */
+		REG_RD_DMAE(bp, bmac_addr + BIGMAC_REGISTER_BMAC_CONTROL,
+			    wb_data, 2);
+		wb_data[0] &= ~BMAC_CONTROL_RX_ENABLE;
+		REG_WR_DMAE(bp, bmac_addr + BIGMAC_REGISTER_BMAC_CONTROL,
+			    wb_data, 2);
+
+		msleep(1);
+	}
+}
+
+static u8 bnx2x_pbf_update(struct link_params *params, u32 flow_ctrl,
+			 u32 line_speed)
+{
+	struct bnx2x *bp = params->bp;
+	u8 port = params->port;
+	u32 init_crd, crd;
+	u32 count = 1000;
+	u32 pause = 0;
+
+	/* disable port */
+	REG_WR(bp, PBF_REG_DISABLE_NEW_TASK_PROC_P0 + port*4, 0x1);
+
+	/* wait for init credit */
+	init_crd = REG_RD(bp, PBF_REG_P0_INIT_CRD + port*4);
+	crd = REG_RD(bp, PBF_REG_P0_CREDIT + port*8);
+	DP(NETIF_MSG_LINK, "init_crd 0x%x  crd 0x%x\n", init_crd, crd);
+
+	while ((init_crd != crd) && count) {
+		msleep(5);
+
+		crd = REG_RD(bp, PBF_REG_P0_CREDIT + port*8);
+		count--;
+	}
+	crd = REG_RD(bp, PBF_REG_P0_CREDIT + port*8);
+	if (init_crd != crd) {
+		DP(NETIF_MSG_LINK, "BUG! init_crd 0x%x != crd 0x%x\n",
+			  init_crd, crd);
+		return -EINVAL;
+	}
+
+	if (flow_ctrl & FLOW_CTRL_RX)
+		pause = 1;
+	REG_WR(bp, PBF_REG_P0_PAUSE_ENABLE + port*4, pause);
+	if (pause) {
+		/* update threshold */
+		REG_WR(bp, PBF_REG_P0_ARB_THRSH + port*4, 0);
+		/* update init credit */
+		init_crd = 778;		/* (800-18-4) */
+
+	} else {
+		u32 thresh = (ETH_MAX_JUMBO_PACKET_SIZE +
+			      ETH_OVREHEAD)/16;
+
+		/* update threshold */
+		REG_WR(bp, PBF_REG_P0_ARB_THRSH + port*4, thresh);
+		/* update init credit */
+		switch (line_speed) {
+		case SPEED_10:
+		case SPEED_100:
+		case SPEED_1000:
+			init_crd = thresh + 55 - 22;
+			break;
+
+		case SPEED_2500:
+			init_crd = thresh + 138 - 22;
+			break;
+
+		case SPEED_10000:
+			init_crd = thresh + 553 - 22;
+			break;
+
+		case SPEED_12000:
+			init_crd = thresh + 664 - 22;
+			break;
+
+		case SPEED_13000:
+			init_crd = thresh + 742 - 22;
+			break;
+
+		case SPEED_16000:
+			init_crd = thresh + 778 - 22;
+			break;
+		default:
+			DP(NETIF_MSG_LINK, "Invalid line_speed 0x%x\n",
+				  line_speed);
+			return -EINVAL;
+			break;
+		}
+	}
+	REG_WR(bp, PBF_REG_P0_INIT_CRD + port*4, init_crd);
+	DP(NETIF_MSG_LINK, "PBF updated to speed %d credit %d\n",
+		 line_speed, init_crd);
+
+	/* probe the credit changes */
+	REG_WR(bp, PBF_REG_INIT_P0 + port*4, 0x1);
+	msleep(5);
+	REG_WR(bp, PBF_REG_INIT_P0 + port*4, 0x0);
+
+	/* enable port */
+	REG_WR(bp, PBF_REG_DISABLE_NEW_TASK_PROC_P0 + port*4, 0x0);
+	return 0;
+}
+
+static u32 bnx2x_get_emac_base(u32 ext_phy_type, u8 port)
+{
+	u32 emac_base;
+	switch (ext_phy_type) {
+	case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8072:
+		emac_base = GRCBASE_EMAC0;
+		break;
+	case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8073:
+		emac_base = (port) ? GRCBASE_EMAC0: GRCBASE_EMAC1;
+		break;
+	default:
+		emac_base = (port) ? GRCBASE_EMAC1: GRCBASE_EMAC0;
+		break;
+	}
+	return emac_base;
+
+}
+
+u8 bnx2x_cl45_write(struct bnx2x *bp, u8 port, u32 ext_phy_type,
+		  u8 phy_addr, u8 devad, u16 reg, u16 val)
+{
+	u32 tmp, saved_mode;
+	u8 i, rc = 0;
+	u32 mdio_ctrl = bnx2x_get_emac_base(ext_phy_type, port);
+
+	/* set clause 45 mode, slow down the MDIO clock to 2.5MHz
+	 * (a value of 49==0x31) and make sure that the AUTO poll is off
+	 */
+	saved_mode = REG_RD(bp, mdio_ctrl + EMAC_REG_EMAC_MDIO_MODE);
+	tmp = saved_mode & ~(EMAC_MDIO_MODE_AUTO_POLL |
+			     EMAC_MDIO_MODE_CLOCK_CNT);
+	tmp |= (EMAC_MDIO_MODE_CLAUSE_45 |
+		(49 << EMAC_MDIO_MODE_CLOCK_CNT_BITSHIFT));
+	REG_WR(bp, mdio_ctrl + EMAC_REG_EMAC_MDIO_MODE, tmp);
+	REG_RD(bp, mdio_ctrl + EMAC_REG_EMAC_MDIO_MODE);
+	udelay(40);
+
+	/* address */
+
+	tmp = ((phy_addr << 21) | (devad << 16) | reg |
+	       EMAC_MDIO_COMM_COMMAND_ADDRESS |
+	       EMAC_MDIO_COMM_START_BUSY);
+	REG_WR(bp, mdio_ctrl + EMAC_REG_EMAC_MDIO_COMM, tmp);
+
+	for (i = 0; i < 50; i++) {
+		udelay(10);
+
+		tmp = REG_RD(bp, mdio_ctrl + EMAC_REG_EMAC_MDIO_COMM);
+		if (!(tmp & EMAC_MDIO_COMM_START_BUSY)) {
+			udelay(5);
+			break;
+		}
+	}
+	if (tmp & EMAC_MDIO_COMM_START_BUSY) {
+		DP(NETIF_MSG_LINK, "write phy register failed\n");
+		rc = -EFAULT;
+	} else {
+		/* data */
+		tmp = ((phy_addr << 21) | (devad << 16) | val |
+		       EMAC_MDIO_COMM_COMMAND_WRITE_45 |
+		       EMAC_MDIO_COMM_START_BUSY);
+		REG_WR(bp, mdio_ctrl + EMAC_REG_EMAC_MDIO_COMM, tmp);
+
+		for (i = 0; i < 50; i++) {
+			udelay(10);
+
+			tmp = REG_RD(bp, mdio_ctrl +
+					 EMAC_REG_EMAC_MDIO_COMM);
+			if (!(tmp & EMAC_MDIO_COMM_START_BUSY)) {
+				udelay(5);
+				break;
+			}
+		}
+		if (tmp & EMAC_MDIO_COMM_START_BUSY) {
+			DP(NETIF_MSG_LINK, "write phy register failed\n");
+			rc = -EFAULT;
+		}
+	}
+
+	/* Restore the saved mode */
+	REG_WR(bp, mdio_ctrl + EMAC_REG_EMAC_MDIO_MODE, saved_mode);
+
+	return rc;
+}
+
+u8 bnx2x_cl45_read(struct bnx2x *bp, u8 port, u32 ext_phy_type,
+		 u8 phy_addr, u8 devad, u16 reg, u16 *ret_val)
+{
+	u32 val, saved_mode;
+	u16 i;
+	u8 rc = 0;
+
+	u32 mdio_ctrl = bnx2x_get_emac_base(ext_phy_type, port);
+	/* set clause 45 mode, slow down the MDIO clock to 2.5MHz
+	 * (a value of 49==0x31) and make sure that the AUTO poll is off
+	 */
+	saved_mode = REG_RD(bp, mdio_ctrl + EMAC_REG_EMAC_MDIO_MODE);
+	val = saved_mode & ((EMAC_MDIO_MODE_AUTO_POLL |
+			     EMAC_MDIO_MODE_CLOCK_CNT));
+	val |= (EMAC_MDIO_MODE_CLAUSE_45 |
+		(49 << EMAC_MDIO_MODE_CLOCK_CNT_BITSHIFT));
+	REG_WR(bp, mdio_ctrl + EMAC_REG_EMAC_MDIO_MODE, val);
+	REG_RD(bp, mdio_ctrl + EMAC_REG_EMAC_MDIO_MODE);
+	udelay(40);
+
+	/* address */
+	val = ((phy_addr << 21) | (devad << 16) | reg |
+	       EMAC_MDIO_COMM_COMMAND_ADDRESS |
+	       EMAC_MDIO_COMM_START_BUSY);
+	REG_WR(bp, mdio_ctrl + EMAC_REG_EMAC_MDIO_COMM, val);
+
+	for (i = 0; i < 50; i++) {
+		udelay(10);
+
+		val = REG_RD(bp, mdio_ctrl + EMAC_REG_EMAC_MDIO_COMM);
+		if (!(val & EMAC_MDIO_COMM_START_BUSY)) {
+			udelay(5);
+			break;
+		}
+	}
+	if (val & EMAC_MDIO_COMM_START_BUSY) {
+		DP(NETIF_MSG_LINK, "read phy register failed\n");
+
+		*ret_val = 0;
+		rc = -EFAULT;
+
+	} else {
+		/* data */
+		val = ((phy_addr << 21) | (devad << 16) |
+		       EMAC_MDIO_COMM_COMMAND_READ_45 |
+		       EMAC_MDIO_COMM_START_BUSY);
+		REG_WR(bp, mdio_ctrl + EMAC_REG_EMAC_MDIO_COMM, val);
+
+		for (i = 0; i < 50; i++) {
+			udelay(10);
+
+			val = REG_RD(bp, mdio_ctrl +
+					  EMAC_REG_EMAC_MDIO_COMM);
+			if (!(val & EMAC_MDIO_COMM_START_BUSY)) {
+				*ret_val = (u16)(val & EMAC_MDIO_COMM_DATA);
+				break;
+			}
+		}
+		if (val & EMAC_MDIO_COMM_START_BUSY) {
+			DP(NETIF_MSG_LINK, "read phy register failed\n");
+
+			*ret_val = 0;
+			rc = -EFAULT;
+		}
+	}
+
+	/* Restore the saved mode */
+	REG_WR(bp, mdio_ctrl + EMAC_REG_EMAC_MDIO_MODE, saved_mode);
+
+	return rc;
+}
+
+static void bnx2x_set_aer_mmd(struct link_params *params,
+			    struct link_vars   *vars)
+{
+	struct bnx2x *bp = params->bp;
+	u32 ser_lane;
+	u16 offset;
+
+	ser_lane = ((params->lane_config &
+		     PORT_HW_CFG_LANE_SWAP_CFG_MASTER_MASK) >>
+		     PORT_HW_CFG_LANE_SWAP_CFG_MASTER_SHIFT);
+
+	offset = (vars->phy_flags & PHY_XGXS_FLAG) ?
+		(params->phy_addr + ser_lane) : 0;
+
+	CL45_WR_OVER_CL22(bp, params->port,
+			      params->phy_addr,
+			      MDIO_REG_BANK_AER_BLOCK,
+			      MDIO_AER_BLOCK_AER_REG, 0x3800 + offset);
+}
+
+static void bnx2x_set_master_ln(struct link_params *params)
+{
+	struct bnx2x *bp = params->bp;
+	u16 new_master_ln, ser_lane;
+	ser_lane =  ((params->lane_config &
+		     PORT_HW_CFG_LANE_SWAP_CFG_MASTER_MASK) >>
+		     PORT_HW_CFG_LANE_SWAP_CFG_MASTER_SHIFT);
+
+	/* set the master_ln for AN */
+	CL45_RD_OVER_CL22(bp, params->port,
+			      params->phy_addr,
+			      MDIO_REG_BANK_XGXS_BLOCK2,
+			      MDIO_XGXS_BLOCK2_TEST_MODE_LANE,
+			      &new_master_ln);
+
+	CL45_WR_OVER_CL22(bp, params->port,
+			      params->phy_addr,
+			      MDIO_REG_BANK_XGXS_BLOCK2 ,
+			      MDIO_XGXS_BLOCK2_TEST_MODE_LANE,
+			      (new_master_ln | ser_lane));
+}
+
+static u8 bnx2x_reset_unicore(struct link_params *params)
+{
+	struct bnx2x *bp = params->bp;
+	u16 mii_control;
+	u16 i;
+
+	CL45_RD_OVER_CL22(bp, params->port,
+			      params->phy_addr,
+			      MDIO_REG_BANK_COMBO_IEEE0,
+			      MDIO_COMBO_IEEE0_MII_CONTROL, &mii_control);
+
+	/* reset the unicore */
+	CL45_WR_OVER_CL22(bp, params->port,
+			      params->phy_addr,
+			      MDIO_REG_BANK_COMBO_IEEE0,
+			      MDIO_COMBO_IEEE0_MII_CONTROL,
+			      (mii_control |
+			       MDIO_COMBO_IEEO_MII_CONTROL_RESET));
+
+	/* wait for the reset to self clear */
+	for (i = 0; i < MDIO_ACCESS_TIMEOUT; i++) {
+		udelay(5);
+
+		/* the reset erased the previous bank value */
+		CL45_RD_OVER_CL22(bp, params->port,
+				      params->phy_addr,
+			      MDIO_REG_BANK_COMBO_IEEE0,
+			      MDIO_COMBO_IEEE0_MII_CONTROL,
+			      &mii_control);
+
+		if (!(mii_control & MDIO_COMBO_IEEO_MII_CONTROL_RESET)) {
+			udelay(5);
+			return 0;
+		}
+	}
+
+	DP(NETIF_MSG_LINK, "BUG! XGXS is still in reset!\n");
+	return -EINVAL;
+
+}
+
+static void bnx2x_set_swap_lanes(struct link_params *params)
+{
+	struct bnx2x *bp = params->bp;
+	/* Each two bits represents a lane number:
+	   No swap is 0123 => 0x1b no need to enable the swap */
+	u16 ser_lane, rx_lane_swap, tx_lane_swap;
+
+	ser_lane = ((params->lane_config &
+			 PORT_HW_CFG_LANE_SWAP_CFG_MASTER_MASK) >>
+			PORT_HW_CFG_LANE_SWAP_CFG_MASTER_SHIFT);
+	rx_lane_swap = ((params->lane_config &
+			     PORT_HW_CFG_LANE_SWAP_CFG_RX_MASK) >>
+			    PORT_HW_CFG_LANE_SWAP_CFG_RX_SHIFT);
+	tx_lane_swap = ((params->lane_config &
+			     PORT_HW_CFG_LANE_SWAP_CFG_TX_MASK) >>
+			    PORT_HW_CFG_LANE_SWAP_CFG_TX_SHIFT);
+
+	if (rx_lane_swap != 0x1b) {
+		CL45_WR_OVER_CL22(bp, params->port,
+				      params->phy_addr,
+				    MDIO_REG_BANK_XGXS_BLOCK2,
+				    MDIO_XGXS_BLOCK2_RX_LN_SWAP,
+				    (rx_lane_swap |
+				    MDIO_XGXS_BLOCK2_RX_LN_SWAP_ENABLE |
+				    MDIO_XGXS_BLOCK2_RX_LN_SWAP_FORCE_ENABLE));
+	} else {
+		CL45_WR_OVER_CL22(bp, params->port,
+				      params->phy_addr,
+				      MDIO_REG_BANK_XGXS_BLOCK2,
+				      MDIO_XGXS_BLOCK2_RX_LN_SWAP, 0);
+	}
+
+	if (tx_lane_swap != 0x1b) {
+		CL45_WR_OVER_CL22(bp, params->port,
+				      params->phy_addr,
+				      MDIO_REG_BANK_XGXS_BLOCK2,
+				      MDIO_XGXS_BLOCK2_TX_LN_SWAP,
+				      (tx_lane_swap |
+				       MDIO_XGXS_BLOCK2_TX_LN_SWAP_ENABLE));
+	} else {
+		CL45_WR_OVER_CL22(bp, params->port,
+				      params->phy_addr,
+				      MDIO_REG_BANK_XGXS_BLOCK2,
+				      MDIO_XGXS_BLOCK2_TX_LN_SWAP, 0);
+	}
+}
+
+static void bnx2x_set_parallel_detection(struct link_params *params,
+				       u8                phy_flags)
+{
+	struct bnx2x *bp = params->bp;
+	u16 control2;
+
+	CL45_RD_OVER_CL22(bp, params->port,
+			      params->phy_addr,
+			      MDIO_REG_BANK_SERDES_DIGITAL,
+			      MDIO_SERDES_DIGITAL_A_1000X_CONTROL2,
+			      &control2);
+
+
+	control2 |= MDIO_SERDES_DIGITAL_A_1000X_CONTROL2_PRL_DT_EN;
+
+
+	CL45_WR_OVER_CL22(bp, params->port,
+			      params->phy_addr,
+			      MDIO_REG_BANK_SERDES_DIGITAL,
+			      MDIO_SERDES_DIGITAL_A_1000X_CONTROL2,
+			      control2);
+
+	if (phy_flags & PHY_XGXS_FLAG) {
+		DP(NETIF_MSG_LINK, "XGXS\n");
+
+		CL45_WR_OVER_CL22(bp, params->port,
+				      params->phy_addr,
+				MDIO_REG_BANK_10G_PARALLEL_DETECT,
+				MDIO_10G_PARALLEL_DETECT_PAR_DET_10G_LINK,
+				MDIO_10G_PARALLEL_DETECT_PAR_DET_10G_LINK_CNT);
+
+		CL45_RD_OVER_CL22(bp, params->port,
+				      params->phy_addr,
+				MDIO_REG_BANK_10G_PARALLEL_DETECT,
+				MDIO_10G_PARALLEL_DETECT_PAR_DET_10G_CONTROL,
+				&control2);
+
+
+		control2 |=
+		    MDIO_10G_PARALLEL_DETECT_PAR_DET_10G_CONTROL_PARDET10G_EN;
+
+		CL45_WR_OVER_CL22(bp, params->port,
+				      params->phy_addr,
+				MDIO_REG_BANK_10G_PARALLEL_DETECT,
+				MDIO_10G_PARALLEL_DETECT_PAR_DET_10G_CONTROL,
+				control2);
+
+		/* Disable parallel detection of HiG */
+		CL45_WR_OVER_CL22(bp, params->port,
+				      params->phy_addr,
+				MDIO_REG_BANK_XGXS_BLOCK2,
+				MDIO_XGXS_BLOCK2_UNICORE_MODE_10G,
+				MDIO_XGXS_BLOCK2_UNICORE_MODE_10G_CX4_XGXS |
+				MDIO_XGXS_BLOCK2_UNICORE_MODE_10G_HIGIG_XGXS);
+	}
+}
+
+static void bnx2x_set_autoneg(struct link_params *params,
+			    struct link_vars   *vars)
+{
+	struct bnx2x *bp = params->bp;
+	u16 reg_val;
+
+	/* CL37 Autoneg */
+
+	CL45_RD_OVER_CL22(bp, params->port,
+			      params->phy_addr,
+			      MDIO_REG_BANK_COMBO_IEEE0,
+			      MDIO_COMBO_IEEE0_MII_CONTROL, &reg_val);
+
+	/* CL37 Autoneg Enabled */
+	if (params->req_line_speed == SPEED_AUTO_NEG)
+		reg_val |= MDIO_COMBO_IEEO_MII_CONTROL_AN_EN;
+	else /* CL37 Autoneg Disabled */
+		reg_val &= ~(MDIO_COMBO_IEEO_MII_CONTROL_AN_EN |
+			     MDIO_COMBO_IEEO_MII_CONTROL_RESTART_AN);
+
+	CL45_WR_OVER_CL22(bp, params->port,
+			      params->phy_addr,
+			      MDIO_REG_BANK_COMBO_IEEE0,
+			      MDIO_COMBO_IEEE0_MII_CONTROL, reg_val);
+
+	/* Enable/Disable Autodetection */
+
+	CL45_RD_OVER_CL22(bp, params->port,
+			      params->phy_addr,
+			      MDIO_REG_BANK_SERDES_DIGITAL,
+			      MDIO_SERDES_DIGITAL_A_1000X_CONTROL1, &reg_val);
+	reg_val &= ~MDIO_SERDES_DIGITAL_A_1000X_CONTROL1_SIGNAL_DETECT_EN;
+	if (params->req_line_speed == SPEED_AUTO_NEG)
+		reg_val |= MDIO_SERDES_DIGITAL_A_1000X_CONTROL1_AUTODET;
+	else
+		reg_val &= ~MDIO_SERDES_DIGITAL_A_1000X_CONTROL1_AUTODET;
+
+	CL45_WR_OVER_CL22(bp, params->port,
+			      params->phy_addr,
+			      MDIO_REG_BANK_SERDES_DIGITAL,
+			      MDIO_SERDES_DIGITAL_A_1000X_CONTROL1, reg_val);
+
+	/* Enable TetonII and BAM autoneg */
+	CL45_RD_OVER_CL22(bp, params->port,
+			      params->phy_addr,
+			      MDIO_REG_BANK_BAM_NEXT_PAGE,
+			      MDIO_BAM_NEXT_PAGE_MP5_NEXT_PAGE_CTRL,
+			  &reg_val);
+	if (params->req_line_speed == SPEED_AUTO_NEG) {
+		/* Enable BAM aneg Mode and TetonII aneg Mode */
+		reg_val |= (MDIO_BAM_NEXT_PAGE_MP5_NEXT_PAGE_CTRL_BAM_MODE |
+			    MDIO_BAM_NEXT_PAGE_MP5_NEXT_PAGE_CTRL_TETON_AN);
+	} else {
+		/* TetonII and BAM Autoneg Disabled */
+		reg_val &= ~(MDIO_BAM_NEXT_PAGE_MP5_NEXT_PAGE_CTRL_BAM_MODE |
+			     MDIO_BAM_NEXT_PAGE_MP5_NEXT_PAGE_CTRL_TETON_AN);
+	}
+	CL45_WR_OVER_CL22(bp, params->port,
+			      params->phy_addr,
+			      MDIO_REG_BANK_BAM_NEXT_PAGE,
+			      MDIO_BAM_NEXT_PAGE_MP5_NEXT_PAGE_CTRL,
+			      reg_val);
+
+	/* Enable Clause 73 Aneg */
+	if ((params->req_line_speed == SPEED_AUTO_NEG) &&
+	    (SUPPORT_CL73)) {
+		/* Enable BAM Station Manager */
+
+		CL45_WR_OVER_CL22(bp, params->port,
+				      params->phy_addr,
+				      MDIO_REG_BANK_CL73_USERB0,
+				      MDIO_CL73_USERB0_CL73_BAM_CTRL1,
+				   (MDIO_CL73_USERB0_CL73_BAM_CTRL1_BAM_EN |
+			MDIO_CL73_USERB0_CL73_BAM_CTRL1_BAM_STATION_MNGR_EN |
+			MDIO_CL73_USERB0_CL73_BAM_CTRL1_BAM_NP_AFTER_BP_EN));
+
+		/* Merge CL73 and CL37 aneg resolution */
+		CL45_RD_OVER_CL22(bp, params->port,
+				      params->phy_addr,
+				      MDIO_REG_BANK_CL73_USERB0,
+				      MDIO_CL73_USERB0_CL73_BAM_CTRL3,
+				      &reg_val);
+
+		CL45_WR_OVER_CL22(bp, params->port,
+				      params->phy_addr,
+			MDIO_REG_BANK_CL73_USERB0,
+			MDIO_CL73_USERB0_CL73_BAM_CTRL3,
+			(reg_val |
+			MDIO_CL73_USERB0_CL73_BAM_CTRL3_USE_CL73_HCD_MR));
+
+		/* Set the CL73 AN speed */
+
+		CL45_RD_OVER_CL22(bp, params->port,
+				      params->phy_addr,
+				      MDIO_REG_BANK_CL73_IEEEB1,
+				      MDIO_CL73_IEEEB1_AN_ADV2, &reg_val);
+		/* In the SerDes we support only the 1G.
+		   In the XGXS we support the 10G KX4
+		   but we currently do not support the KR */
+		if (vars->phy_flags & PHY_XGXS_FLAG) {
+			DP(NETIF_MSG_LINK, "XGXS\n");
+			/* 10G KX4 */
+			reg_val |= MDIO_CL73_IEEEB1_AN_ADV2_ADVR_10G_KX4;
+		} else {
+			DP(NETIF_MSG_LINK, "SerDes\n");
+			/* 1000M KX */
+			reg_val |= MDIO_CL73_IEEEB1_AN_ADV2_ADVR_1000M_KX;
+		}
+		CL45_WR_OVER_CL22(bp, params->port,
+				      params->phy_addr,
+				      MDIO_REG_BANK_CL73_IEEEB1,
+				      MDIO_CL73_IEEEB1_AN_ADV2, reg_val);
+
+		/* CL73 Autoneg Enabled */
+		reg_val = MDIO_CL73_IEEEB0_CL73_AN_CONTROL_AN_EN;
+	} else {
+		/* CL73 Autoneg Disabled */
+		reg_val = 0;
+	}
+	CL45_WR_OVER_CL22(bp, params->port,
+			      params->phy_addr,
+			      MDIO_REG_BANK_CL73_IEEEB0,
+			      MDIO_CL73_IEEEB0_CL73_AN_CONTROL, reg_val);
+}
+
+/* program SerDes, forced speed */
+static void bnx2x_program_serdes(struct link_params *params)
+{
+	struct bnx2x *bp = params->bp;
+	u16 reg_val;
+
+	/* program duplex, disable autoneg */
+
+	CL45_RD_OVER_CL22(bp, params->port,
+			      params->phy_addr,
+			      MDIO_REG_BANK_COMBO_IEEE0,
+			      MDIO_COMBO_IEEE0_MII_CONTROL, &reg_val);
+	reg_val &= ~(MDIO_COMBO_IEEO_MII_CONTROL_FULL_DUPLEX |
+		     MDIO_COMBO_IEEO_MII_CONTROL_AN_EN);
+	if (params->req_duplex == DUPLEX_FULL)
+		reg_val |= MDIO_COMBO_IEEO_MII_CONTROL_FULL_DUPLEX;
+	CL45_WR_OVER_CL22(bp, params->port,
+			      params->phy_addr,
+			      MDIO_REG_BANK_COMBO_IEEE0,
+			      MDIO_COMBO_IEEE0_MII_CONTROL, reg_val);
+
+	/* program speed
+	   - needed only if the speed is greater than 1G (2.5G or 10G) */
+	if (!((params->req_line_speed == SPEED_1000) ||
+	      (params->req_line_speed == SPEED_100) ||
+	      (params->req_line_speed == SPEED_10))) {
+		CL45_RD_OVER_CL22(bp, params->port,
+				      params->phy_addr,
+				      MDIO_REG_BANK_SERDES_DIGITAL,
+				      MDIO_SERDES_DIGITAL_MISC1, &reg_val);
+		/* clearing the speed value before setting the right speed */
+		reg_val &= ~MDIO_SERDES_DIGITAL_MISC1_FORCE_SPEED_MASK;
+		reg_val |= (MDIO_SERDES_DIGITAL_MISC1_REFCLK_SEL_156_25M |
+			    MDIO_SERDES_DIGITAL_MISC1_FORCE_SPEED_SEL);
+		if (params->req_line_speed == SPEED_10000)
+			reg_val |=
+				MDIO_SERDES_DIGITAL_MISC1_FORCE_SPEED_10G_CX4;
+		if (params->req_line_speed == SPEED_13000)
+			reg_val |=
+				MDIO_SERDES_DIGITAL_MISC1_FORCE_SPEED_13G;
+		CL45_WR_OVER_CL22(bp, params->port,
+				      params->phy_addr,
+				      MDIO_REG_BANK_SERDES_DIGITAL,
+				      MDIO_SERDES_DIGITAL_MISC1, reg_val);
+	}
+}
+
+static void bnx2x_set_brcm_cl37_advertisment(struct link_params *params)
+{
+	struct bnx2x *bp = params->bp;
+	u16 val = 0;
+
+	/* configure the 48 bits for BAM AN */
+
+	/* set extended capabilities */
+	if (params->speed_cap_mask & PORT_HW_CFG_SPEED_CAPABILITY_D0_2_5G)
+		val |= MDIO_OVER_1G_UP1_2_5G;
+	if (params->speed_cap_mask & PORT_HW_CFG_SPEED_CAPABILITY_D0_10G)
+		val |= MDIO_OVER_1G_UP1_10G;
+	CL45_WR_OVER_CL22(bp, params->port,
+			      params->phy_addr,
+			      MDIO_REG_BANK_OVER_1G,
+			      MDIO_OVER_1G_UP1, val);
+
+	CL45_WR_OVER_CL22(bp, params->port,
+			      params->phy_addr,
+			      MDIO_REG_BANK_OVER_1G,
+			      MDIO_OVER_1G_UP3, 0);
+}
+
+static void bnx2x_set_ieee_aneg_advertisment(struct link_params *params,
+					   u32 *ieee_fc)
+{
+	struct bnx2x *bp = params->bp;
+	/* for AN, we are always publishing full duplex */
+	u16 an_adv = MDIO_COMBO_IEEE0_AUTO_NEG_ADV_FULL_DUPLEX;
+
+	/* resolve pause mode and advertisement
+	 * Please refer to Table 28B-3 of the 802.3ab-1999 spec */
+
+	switch (params->req_flow_ctrl) {
+	case FLOW_CTRL_AUTO:
+		if (params->mtu <= MAX_MTU_SIZE) {
+			an_adv |=
+			     MDIO_COMBO_IEEE0_AUTO_NEG_ADV_PAUSE_BOTH;
+		} else {
+			an_adv |=
+		       MDIO_COMBO_IEEE0_AUTO_NEG_ADV_PAUSE_ASYMMETRIC;
+		}
+		break;
+	case FLOW_CTRL_TX:
+		an_adv |=
+		       MDIO_COMBO_IEEE0_AUTO_NEG_ADV_PAUSE_ASYMMETRIC;
+		break;
+
+	case FLOW_CTRL_RX:
+	case FLOW_CTRL_BOTH:
+		an_adv |= MDIO_COMBO_IEEE0_AUTO_NEG_ADV_PAUSE_BOTH;
+		break;
+
+	case FLOW_CTRL_NONE:
+	default:
+		an_adv |= MDIO_COMBO_IEEE0_AUTO_NEG_ADV_PAUSE_NONE;
+		break;
+	}
+
+	*ieee_fc = an_adv;
+
+	CL45_WR_OVER_CL22(bp, params->port,
+			      params->phy_addr,
+			      MDIO_REG_BANK_COMBO_IEEE0,
+			      MDIO_COMBO_IEEE0_AUTO_NEG_ADV, an_adv);
+}
+
+static void bnx2x_restart_autoneg(struct link_params *params)
+{
+	struct bnx2x *bp = params->bp;
+	DP(NETIF_MSG_LINK, "bnx2x_restart_autoneg\n");
+	if (SUPPORT_CL73) {
+		/* enable and restart clause 73 aneg */
+		u16 an_ctrl;
+
+		CL45_RD_OVER_CL22(bp, params->port,
+				      params->phy_addr,
+				      MDIO_REG_BANK_CL73_IEEEB0,
+				      MDIO_CL73_IEEEB0_CL73_AN_CONTROL,
+				  &an_ctrl);
+		CL45_WR_OVER_CL22(bp, params->port,
+				      params->phy_addr,
+				MDIO_REG_BANK_CL73_IEEEB0,
+				MDIO_CL73_IEEEB0_CL73_AN_CONTROL,
+				(an_ctrl |
+				MDIO_CL73_IEEEB0_CL73_AN_CONTROL_AN_EN |
+				MDIO_CL73_IEEEB0_CL73_AN_CONTROL_RESTART_AN));
+
+	} else {
+		/* Enable and restart BAM/CL37 aneg */
+		u16 mii_control;
+
+		CL45_RD_OVER_CL22(bp, params->port,
+				      params->phy_addr,
+				      MDIO_REG_BANK_COMBO_IEEE0,
+				      MDIO_COMBO_IEEE0_MII_CONTROL,
+				      &mii_control);
+		DP(NETIF_MSG_LINK,
+			 "bnx2x_restart_autoneg mii_control before = 0x%x\n",
+			 mii_control);
+		CL45_WR_OVER_CL22(bp, params->port,
+				      params->phy_addr,
+				      MDIO_REG_BANK_COMBO_IEEE0,
+				      MDIO_COMBO_IEEE0_MII_CONTROL,
+				      (mii_control |
+				MDIO_COMBO_IEEO_MII_CONTROL_AN_EN |
+				MDIO_COMBO_IEEO_MII_CONTROL_RESTART_AN));
+	}
+}
+
+static void bnx2x_initialize_sgmii_process(struct link_params *params)
+{
+	struct bnx2x *bp = params->bp;
+	u16 control1;
+
+	/* in SGMII mode, the unicore is always slave */
+
+	CL45_RD_OVER_CL22(bp, params->port,
+			      params->phy_addr,
+			      MDIO_REG_BANK_SERDES_DIGITAL,
+			      MDIO_SERDES_DIGITAL_A_1000X_CONTROL1,
+		      &control1);
+	control1 |= MDIO_SERDES_DIGITAL_A_1000X_CONTROL1_INVERT_SIGNAL_DETECT;
+	/* set sgmii mode (and not fiber) */
+	control1 &= ~(MDIO_SERDES_DIGITAL_A_1000X_CONTROL1_FIBER_MODE |
+		      MDIO_SERDES_DIGITAL_A_1000X_CONTROL1_AUTODET |
+		      MDIO_SERDES_DIGITAL_A_1000X_CONTROL1_MSTR_MODE);
+	CL45_WR_OVER_CL22(bp, params->port,
+			      params->phy_addr,
+			      MDIO_REG_BANK_SERDES_DIGITAL,
+			      MDIO_SERDES_DIGITAL_A_1000X_CONTROL1,
+			      control1);
+
+	/* if forced speed */
+	if (!(params->req_line_speed == SPEED_AUTO_NEG)) {
+		/* set speed, disable autoneg */
+		u16 mii_control;
+
+		CL45_RD_OVER_CL22(bp, params->port,
+				      params->phy_addr,
+				      MDIO_REG_BANK_COMBO_IEEE0,
+				      MDIO_COMBO_IEEE0_MII_CONTROL,
+				      &mii_control);
+		mii_control &= ~(MDIO_COMBO_IEEO_MII_CONTROL_AN_EN |
+				 MDIO_COMBO_IEEO_MII_CONTROL_MAN_SGMII_SP_MASK|
+				 MDIO_COMBO_IEEO_MII_CONTROL_FULL_DUPLEX);
+
+		switch (params->req_line_speed) {
+		case SPEED_100:
+			mii_control |=
+				MDIO_COMBO_IEEO_MII_CONTROL_MAN_SGMII_SP_100;
+			break;
+		case SPEED_1000:
+			mii_control |=
+				MDIO_COMBO_IEEO_MII_CONTROL_MAN_SGMII_SP_1000;
+			break;
+		case SPEED_10:
+			/* there is nothing to set for 10M */
+			break;
+		default:
+			/* invalid speed for SGMII */
+			DP(NETIF_MSG_LINK, "Invalid req_line_speed 0x%x\n",
+				  params->req_line_speed);
+			break;
+		}
+
+		/* setting the full duplex */
+		if (params->req_duplex == DUPLEX_FULL)
+			mii_control |=
+				MDIO_COMBO_IEEO_MII_CONTROL_FULL_DUPLEX;
+		CL45_WR_OVER_CL22(bp, params->port,
+				      params->phy_addr,
+				      MDIO_REG_BANK_COMBO_IEEE0,
+				      MDIO_COMBO_IEEE0_MII_CONTROL,
+				      mii_control);
+
+	} else { /* AN mode */
+		/* enable and restart AN */
+		bnx2x_restart_autoneg(params);
+	}
+}
+
+
+/*
+ * link management
+ */
+
+static void bnx2x_pause_resolve(struct link_vars *vars, u32 pause_result)
+{
+	switch (pause_result) {			/* ASYM P ASYM P */
+	case 0xb:				/*   1  0   1  1 */
+		vars->flow_ctrl = FLOW_CTRL_TX;
+		break;
+
+	case 0xe:				/*   1  1   1  0 */
+		vars->flow_ctrl = FLOW_CTRL_RX;
+		break;
+
+	case 0x5:				/*   0  1   0  1 */
+	case 0x7:				/*   0  1   1  1 */
+	case 0xd:				/*   1  1   0  1 */
+	case 0xf:				/*   1  1   1  1 */
+		vars->flow_ctrl = FLOW_CTRL_BOTH;
+		break;
+
+	default:
+		break;
+	}
+}
+
+static u8 bnx2x_ext_phy_resove_fc(struct link_params *params,
+				  struct link_vars *vars)
+{
+	struct bnx2x *bp = params->bp;
+	u8 ext_phy_addr;
+	u16 ld_pause;	/* local */
+	u16 lp_pause;	/* link partner */
+	u16 an_complete; /* AN complete */
+	u16 pause_result;
+	u8 ret = 0;
+	u32 ext_phy_type;
+	u8 port = params->port;
+	ext_phy_addr = ((params->ext_phy_config &
+			 PORT_HW_CFG_XGXS_EXT_PHY_ADDR_MASK) >>
+				PORT_HW_CFG_XGXS_EXT_PHY_ADDR_SHIFT);
+
+	ext_phy_type = XGXS_EXT_PHY_TYPE(params->ext_phy_config);
+	/* read twice */
+
+	bnx2x_cl45_read(bp, port,
+		      ext_phy_type,
+		      ext_phy_addr,
+		      MDIO_AN_DEVAD,
+		      MDIO_AN_REG_STATUS, &an_complete);
+	bnx2x_cl45_read(bp, port,
+		      ext_phy_type,
+		      ext_phy_addr,
+		      MDIO_AN_DEVAD,
+		      MDIO_AN_REG_STATUS, &an_complete);
+
+	if (an_complete & MDIO_AN_REG_STATUS_AN_COMPLETE) {
+		ret = 1;
+		bnx2x_cl45_read(bp, port,
+			      ext_phy_type,
+			      ext_phy_addr,
+			      MDIO_AN_DEVAD,
+			      MDIO_AN_REG_ADV_PAUSE, &ld_pause);
+		bnx2x_cl45_read(bp, port,
+			      ext_phy_type,
+			      ext_phy_addr,
+			      MDIO_AN_DEVAD,
+			      MDIO_AN_REG_LP_AUTO_NEG, &lp_pause);
+		pause_result = (ld_pause &
+				MDIO_AN_REG_ADV_PAUSE_MASK) >> 8;
+		pause_result |= (lp_pause &
+				 MDIO_AN_REG_ADV_PAUSE_MASK) >> 10;
+		DP(NETIF_MSG_LINK, "Ext PHY pause result 0x%x \n",
+		   pause_result);
+		bnx2x_pause_resolve(vars, pause_result);
+	}
+	return ret;
+}
+
+
+static void bnx2x_flow_ctrl_resolve(struct link_params *params,
+				  struct link_vars *vars,
+				  u32 gp_status)
+{
+	struct bnx2x *bp = params->bp;
+	u16 ld_pause;	/* local driver */
+	u16 lp_pause;	/* link partner */
+	u16 pause_result;
+
+	vars->flow_ctrl = FLOW_CTRL_NONE;
+
+	/* resolve from gp_status in case of AN complete and not sgmii */
+	if ((params->req_flow_ctrl == FLOW_CTRL_AUTO) &&
+	    (gp_status & MDIO_AN_CL73_OR_37_COMPLETE) &&
+	    (!(vars->phy_flags & PHY_SGMII_FLAG)) &&
+	    (XGXS_EXT_PHY_TYPE(params->ext_phy_config) ==
+	     PORT_HW_CFG_XGXS_EXT_PHY_TYPE_DIRECT)) {
+		CL45_RD_OVER_CL22(bp, params->port,
+				      params->phy_addr,
+				      MDIO_REG_BANK_COMBO_IEEE0,
+				      MDIO_COMBO_IEEE0_AUTO_NEG_ADV,
+				      &ld_pause);
+		CL45_RD_OVER_CL22(bp, params->port,
+				      params->phy_addr,
+			MDIO_REG_BANK_COMBO_IEEE0,
+			MDIO_COMBO_IEEE0_AUTO_NEG_LINK_PARTNER_ABILITY1,
+			&lp_pause);
+		pause_result = (ld_pause &
+				MDIO_COMBO_IEEE0_AUTO_NEG_ADV_PAUSE_MASK)>>5;
+		pause_result |= (lp_pause &
+				 MDIO_COMBO_IEEE0_AUTO_NEG_ADV_PAUSE_MASK)>>7;
+		DP(NETIF_MSG_LINK, "pause_result 0x%x\n", pause_result);
+		bnx2x_pause_resolve(vars, pause_result);
+	} else if ((params->req_flow_ctrl == FLOW_CTRL_AUTO) &&
+		   (bnx2x_ext_phy_resove_fc(params, vars))) {
+		return;
+	} else {
+		vars->flow_ctrl = params->req_flow_ctrl;
+		if (vars->flow_ctrl == FLOW_CTRL_AUTO) {
+			if (params->mtu <= MAX_MTU_SIZE)
+				vars->flow_ctrl = FLOW_CTRL_BOTH;
+			else
+				vars->flow_ctrl = FLOW_CTRL_TX;
+		}
+	}
+	DP(NETIF_MSG_LINK, "flow_ctrl 0x%x\n", vars->flow_ctrl);
+}
+
+
+static u8 bnx2x_link_settings_status(struct link_params *params,
+				      struct link_vars *vars,
+				      u32 gp_status)
+{
+	struct bnx2x *bp = params->bp;
+	u8 rc = 0;
+	vars->link_status = 0;
+
+	if (gp_status & MDIO_GP_STATUS_TOP_AN_STATUS1_LINK_STATUS) {
+		DP(NETIF_MSG_LINK, "phy link up gp_status=0x%x\n",
+			 gp_status);
+
+		vars->phy_link_up = 1;
+		vars->link_status |= LINK_STATUS_LINK_UP;
+
+		if (gp_status & MDIO_GP_STATUS_TOP_AN_STATUS1_DUPLEX_STATUS)
+			vars->duplex = DUPLEX_FULL;
+		else
+			vars->duplex = DUPLEX_HALF;
+
+		bnx2x_flow_ctrl_resolve(params, vars, gp_status);
+
+		switch (gp_status & GP_STATUS_SPEED_MASK) {
+		case GP_STATUS_10M:
+			vars->line_speed = SPEED_10;
+			if (vars->duplex == DUPLEX_FULL)
+				vars->link_status |= LINK_10TFD;
+			else
+				vars->link_status |= LINK_10THD;
+			break;
+
+		case GP_STATUS_100M:
+			vars->line_speed = SPEED_100;
+			if (vars->duplex == DUPLEX_FULL)
+				vars->link_status |= LINK_100TXFD;
+			else
+				vars->link_status |= LINK_100TXHD;
+			break;
+
+		case GP_STATUS_1G:
+		case GP_STATUS_1G_KX:
+			vars->line_speed = SPEED_1000;
+			if (vars->duplex == DUPLEX_FULL)
+				vars->link_status |= LINK_1000TFD;
+			else
+				vars->link_status |= LINK_1000THD;
+			break;
+
+		case GP_STATUS_2_5G:
+			vars->line_speed = SPEED_2500;
+			if (vars->duplex == DUPLEX_FULL)
+				vars->link_status |= LINK_2500TFD;
+			else
+				vars->link_status |= LINK_2500THD;
+			break;
+
+		case GP_STATUS_5G:
+		case GP_STATUS_6G:
+			DP(NETIF_MSG_LINK,
+				 "link speed unsupported  gp_status 0x%x\n",
+				  gp_status);
+			return -EINVAL;
+			break;
+		case GP_STATUS_10G_KX4:
+		case GP_STATUS_10G_HIG:
+		case GP_STATUS_10G_CX4:
+			vars->line_speed = SPEED_10000;
+			vars->link_status |= LINK_10GTFD;
+			break;
+
+		case GP_STATUS_12G_HIG:
+			vars->line_speed = SPEED_12000;
+			vars->link_status |= LINK_12GTFD;
+			break;
+
+		case GP_STATUS_12_5G:
+			vars->line_speed = SPEED_12500;
+			vars->link_status |= LINK_12_5GTFD;
+			break;
+
+		case GP_STATUS_13G:
+			vars->line_speed = SPEED_13000;
+			vars->link_status |= LINK_13GTFD;
+			break;
+
+		case GP_STATUS_15G:
+			vars->line_speed = SPEED_15000;
+			vars->link_status |= LINK_15GTFD;
+			break;
+
+		case GP_STATUS_16G:
+			vars->line_speed = SPEED_16000;
+			vars->link_status |= LINK_16GTFD;
+			break;
+
+		default:
+			DP(NETIF_MSG_LINK,
+				  "link speed unsupported gp_status 0x%x\n",
+				  gp_status);
+		return -EINVAL;
+			break;
+		}
+
+		vars->link_status |= LINK_STATUS_SERDES_LINK;
+
+		if (params->req_line_speed == SPEED_AUTO_NEG) {
+			vars->autoneg = AUTO_NEG_ENABLED;
+
+			if (gp_status & MDIO_AN_CL73_OR_37_COMPLETE) {
+				vars->autoneg |= AUTO_NEG_COMPLETE;
+				vars->link_status |=
+					LINK_STATUS_AUTO_NEGOTIATE_COMPLETE;
+			}
+
+			vars->autoneg |= AUTO_NEG_PARALLEL_DETECTION_USED;
+			vars->link_status |=
+				LINK_STATUS_PARALLEL_DETECTION_USED;
+
+		}
+		if (vars->flow_ctrl & FLOW_CTRL_TX)
+		       vars->link_status |=
+			LINK_STATUS_TX_FLOW_CONTROL_ENABLED;
+
+		if (vars->flow_ctrl & FLOW_CTRL_RX)
+		       vars->link_status |=
+			LINK_STATUS_RX_FLOW_CONTROL_ENABLED;
+
+	} else { /* link_down */
+		DP(NETIF_MSG_LINK, "phy link down\n");
+
+		vars->phy_link_up = 0;
+		vars->line_speed = 0;
+		vars->duplex = DUPLEX_FULL;
+		vars->flow_ctrl = FLOW_CTRL_NONE;
+		vars->autoneg = AUTO_NEG_DISABLED;
+		vars->mac_type = MAC_TYPE_NONE;
+	}
+
+	DP(NETIF_MSG_LINK, "gp_status 0x%x  phy_link_up %x line_speed %x \n",
+		 gp_status, vars->phy_link_up, vars->line_speed);
+	DP(NETIF_MSG_LINK, "duplex %x  flow_ctrl 0x%x"
+		 " autoneg 0x%x\n",
+		 vars->duplex,
+		 vars->flow_ctrl, vars->autoneg);
+	DP(NETIF_MSG_LINK, "link_status 0x%x\n", vars->link_status);
+
+	return rc;
+}
+
+static void bnx2x_set_sgmii_tx_driver(struct link_params *params)
+{
+	struct bnx2x *bp = params->bp;
+	u16 lp_up2;
+	u16 tx_driver;
+
+	/* read precomp */
+
+	CL45_RD_OVER_CL22(bp, params->port,
+			      params->phy_addr,
+			      MDIO_REG_BANK_OVER_1G,
+			      MDIO_OVER_1G_LP_UP2, &lp_up2);
+
+	CL45_RD_OVER_CL22(bp, params->port,
+			      params->phy_addr,
+			      MDIO_REG_BANK_TX0,
+			      MDIO_TX0_TX_DRIVER, &tx_driver);
+
+	/* bits [10:7] at lp_up2, positioned at [15:12] */
+	lp_up2 = (((lp_up2 & MDIO_OVER_1G_LP_UP2_PREEMPHASIS_MASK) >>
+		   MDIO_OVER_1G_LP_UP2_PREEMPHASIS_SHIFT) <<
+		  MDIO_TX0_TX_DRIVER_PREEMPHASIS_SHIFT);
+
+	if ((lp_up2 != 0) &&
+	    (lp_up2 != (tx_driver & MDIO_TX0_TX_DRIVER_PREEMPHASIS_MASK))) {
+		/* replace tx_driver bits [15:12] */
+		tx_driver &= ~MDIO_TX0_TX_DRIVER_PREEMPHASIS_MASK;
+		tx_driver |= lp_up2;
+		CL45_WR_OVER_CL22(bp, params->port,
+				      params->phy_addr,
+				      MDIO_REG_BANK_TX0,
+				      MDIO_TX0_TX_DRIVER, tx_driver);
+	}
+}
+
+static u8 bnx2x_emac_program(struct link_params *params,
+			   u32 line_speed, u32 duplex)
+{
+	struct bnx2x *bp = params->bp;
+	u8 port = params->port;
+	u16 mode = 0;
+
+	DP(NETIF_MSG_LINK, "setting link speed & duplex\n");
+	bnx2x_bits_dis(bp, GRCBASE_EMAC0 + port*0x400 +
+		     EMAC_REG_EMAC_MODE,
+		     (EMAC_MODE_25G_MODE |
+		     EMAC_MODE_PORT_MII_10M |
+		     EMAC_MODE_HALF_DUPLEX));
+	switch (line_speed) {
+	case SPEED_10:
+		mode |= EMAC_MODE_PORT_MII_10M;
+		break;
+
+	case SPEED_100:
+		mode |= EMAC_MODE_PORT_MII;
+		break;
+
+	case SPEED_1000:
+		mode |= EMAC_MODE_PORT_GMII;
+		break;
+
+	case SPEED_2500:
+		mode |= (EMAC_MODE_25G_MODE | EMAC_MODE_PORT_GMII);
+		break;
+
+	default:
+		/* 10G not valid for EMAC */
+		DP(NETIF_MSG_LINK, "Invalid line_speed 0x%x\n", line_speed);
+		return -EINVAL;
+	}
+
+	if (duplex == DUPLEX_HALF)
+		mode |= EMAC_MODE_HALF_DUPLEX;
+	bnx2x_bits_en(bp,
+		    GRCBASE_EMAC0 + port*0x400 + EMAC_REG_EMAC_MODE,
+		    mode);
+
+	bnx2x_set_led(bp, params->port, LED_MODE_OPER,
+		    line_speed, params->hw_led_mode, params->chip_id);
+	return 0;
+}
+
+/*****************************************************************************/
+/*                           External Phy section                            */
+/*****************************************************************************/
+static void bnx2x_hw_reset(struct bnx2x *bp)
+{
+	bnx2x_set_gpio(bp, MISC_REGISTERS_GPIO_1,
+		       MISC_REGISTERS_GPIO_OUTPUT_LOW);
+	msleep(1);
+	bnx2x_set_gpio(bp, MISC_REGISTERS_GPIO_1,
+		      MISC_REGISTERS_GPIO_OUTPUT_HIGH);
+}
+
+static void bnx2x_ext_phy_reset(struct link_params *params,
+			      struct link_vars   *vars)
+{
+	struct bnx2x *bp = params->bp;
+	u32 ext_phy_type;
+	u8 ext_phy_addr = ((params->ext_phy_config &
+			    PORT_HW_CFG_XGXS_EXT_PHY_ADDR_MASK) >>
+			   PORT_HW_CFG_XGXS_EXT_PHY_ADDR_SHIFT);
+	DP(NETIF_MSG_LINK, "Port %x: bnx2x_ext_phy_reset\n", params->port);
+	ext_phy_type = XGXS_EXT_PHY_TYPE(params->ext_phy_config);
+	/* The PHY reset is controled by GPIO 1
+	 * Give it 1ms of reset pulse
+	 */
+	if (vars->phy_flags & PHY_XGXS_FLAG) {
+
+		switch (ext_phy_type) {
+		case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_DIRECT:
+			DP(NETIF_MSG_LINK, "XGXS Direct\n");
+			break;
+
+		case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8705:
+		case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8706:
+			DP(NETIF_MSG_LINK, "XGXS 8705/8706\n");
+
+			/* Restore normal power mode*/
+			bnx2x_set_gpio(bp, MISC_REGISTERS_GPIO_2,
+				      MISC_REGISTERS_GPIO_OUTPUT_HIGH);
+
+			/* HW reset */
+			bnx2x_hw_reset(bp);
+
+			bnx2x_cl45_write(bp, params->port,
+				       ext_phy_type,
+				       ext_phy_addr,
+				       MDIO_PMA_DEVAD,
+				       MDIO_PMA_REG_CTRL, 0xa040);
+			break;
+		case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8072:
+			/* Unset Low Power Mode and SW reset */
+			/* Restore normal power mode*/
+			bnx2x_set_gpio(bp, MISC_REGISTERS_GPIO_2,
+				      MISC_REGISTERS_GPIO_OUTPUT_HIGH);
+
+			DP(NETIF_MSG_LINK, "XGXS 8072\n");
+			bnx2x_cl45_write(bp, params->port,
+				       ext_phy_type,
+				       ext_phy_addr,
+				       MDIO_PMA_DEVAD,
+				       MDIO_PMA_REG_CTRL,
+				       1<<15);
+			break;
+		case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8073:
+			{
+			u16 emac_base;
+			emac_base = (params->port) ? GRCBASE_EMAC0 :
+					GRCBASE_EMAC1;
+
+			/* Restore normal power mode*/
+			bnx2x_set_gpio(bp, MISC_REGISTERS_GPIO_2,
+				      MISC_REGISTERS_GPIO_OUTPUT_HIGH);
+
+			bnx2x_set_gpio(bp, MISC_REGISTERS_GPIO_1,
+				      MISC_REGISTERS_GPIO_OUTPUT_HIGH);
+
+			DP(NETIF_MSG_LINK, "XGXS 8073\n");
+			bnx2x_cl45_write(bp,
+				       params->port,
+				       ext_phy_type,
+				       ext_phy_addr,
+				       MDIO_PMA_DEVAD,
+				       MDIO_PMA_REG_CTRL,
+				       1<<15);
+			}
+			break;
+
+		case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_SFX7101:
+			DP(NETIF_MSG_LINK, "XGXS SFX7101\n");
+
+			/* Restore normal power mode*/
+			bnx2x_set_gpio(bp, MISC_REGISTERS_GPIO_2,
+				      MISC_REGISTERS_GPIO_OUTPUT_HIGH);
+
+			/* HW reset */
+			bnx2x_hw_reset(bp);
+
+			break;
+
+		case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_FAILURE:
+			DP(NETIF_MSG_LINK, "XGXS PHY Failure detected\n");
+			break;
+
+		default:
+			DP(NETIF_MSG_LINK, "BAD XGXS ext_phy_config 0x%x\n",
+			   params->ext_phy_config);
+			break;
+		}
+
+	} else { /* SerDes */
+		ext_phy_type = SERDES_EXT_PHY_TYPE(params->ext_phy_config);
+		switch (ext_phy_type) {
+		case PORT_HW_CFG_SERDES_EXT_PHY_TYPE_DIRECT:
+			DP(NETIF_MSG_LINK, "SerDes Direct\n");
+			break;
+
+		case PORT_HW_CFG_SERDES_EXT_PHY_TYPE_BCM5482:
+			DP(NETIF_MSG_LINK, "SerDes 5482\n");
+			bnx2x_hw_reset(bp);
+			break;
+
+		default:
+			DP(NETIF_MSG_LINK,
+				 "BAD SerDes ext_phy_config 0x%x\n",
+				 params->ext_phy_config);
+			break;
+		}
+	}
+}
+
+static void bnx2x_bcm8072_external_rom_boot(struct link_params *params)
+{
+	struct bnx2x *bp = params->bp;
+	u8 port = params->port;
+	u8 ext_phy_addr = ((params->ext_phy_config &
+			     PORT_HW_CFG_XGXS_EXT_PHY_ADDR_MASK) >>
+			    PORT_HW_CFG_XGXS_EXT_PHY_ADDR_SHIFT);
+	u32 ext_phy_type = XGXS_EXT_PHY_TYPE(params->ext_phy_config);
+	u16 fw_ver1, fw_ver2;
+
+	/* Need to wait 200ms after reset */
+	msleep(200);
+	/* Boot port from external ROM
+	 * Set ser_boot_ctl bit in the MISC_CTRL1 register
+	 */
+	bnx2x_cl45_write(bp, port, ext_phy_type, ext_phy_addr,
+			    MDIO_PMA_DEVAD,
+			    MDIO_PMA_REG_MISC_CTRL1, 0x0001);
+
+	/* Reset internal microprocessor */
+	bnx2x_cl45_write(bp, port, ext_phy_type, ext_phy_addr,
+			  MDIO_PMA_DEVAD,
+			  MDIO_PMA_REG_GEN_CTRL,
+			  MDIO_PMA_REG_GEN_CTRL_ROM_RESET_INTERNAL_MP);
+	/* set micro reset = 0 */
+	bnx2x_cl45_write(bp, port, ext_phy_type, ext_phy_addr,
+			    MDIO_PMA_DEVAD,
+			    MDIO_PMA_REG_GEN_CTRL,
+			    MDIO_PMA_REG_GEN_CTRL_ROM_MICRO_RESET);
+	/* Reset internal microprocessor */
+	bnx2x_cl45_write(bp, port, ext_phy_type, ext_phy_addr,
+			  MDIO_PMA_DEVAD,
+			  MDIO_PMA_REG_GEN_CTRL,
+			  MDIO_PMA_REG_GEN_CTRL_ROM_RESET_INTERNAL_MP);
+	/* wait for 100ms for code download via SPI port */
+	msleep(100);
+
+	/* Clear ser_boot_ctl bit */
+	bnx2x_cl45_write(bp, port, ext_phy_type, ext_phy_addr,
+			    MDIO_PMA_DEVAD,
+			    MDIO_PMA_REG_MISC_CTRL1, 0x0000);
+	/* Wait 100ms */
+	msleep(100);
+
+	/* Print the PHY FW version */
+	bnx2x_cl45_read(bp, port, ext_phy_type, ext_phy_addr,
+			    MDIO_PMA_DEVAD,
+			    MDIO_PMA_REG_ROM_VER1, &fw_ver1);
+	bnx2x_cl45_read(bp, port, ext_phy_type, ext_phy_addr,
+			    MDIO_PMA_DEVAD,
+			    MDIO_PMA_REG_ROM_VER2, &fw_ver2);
+	DP(NETIF_MSG_LINK, "8072 FW version 0x%x:0x%x\n", fw_ver1, fw_ver2);
+}
+
+static u8 bnx2x_8073_is_snr_needed(struct link_params *params)
+{
+	/* This is only required for 8073A1, version 102 only */
+
+	struct bnx2x *bp = params->bp;
+	u8 ext_phy_addr = ((params->ext_phy_config &
+			     PORT_HW_CFG_XGXS_EXT_PHY_ADDR_MASK) >>
+			    PORT_HW_CFG_XGXS_EXT_PHY_ADDR_SHIFT);
+	u16 val;
+
+	/* Read 8073 HW revision*/
+	bnx2x_cl45_read(bp, params->port,
+		      PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8073,
+		      ext_phy_addr,
+		      MDIO_PMA_DEVAD,
+		      0xc801, &val);
+
+	if (val != 1) {
+		/* No need to workaround in 8073 A1 */
+		return 0;
+	}
+
+	bnx2x_cl45_read(bp, params->port,
+		      PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8073,
+		      ext_phy_addr,
+		      MDIO_PMA_DEVAD,
+		      MDIO_PMA_REG_ROM_VER2, &val);
+
+	/* SNR should be applied only for version 0x102 */
+	if (val != 0x102)
+		return 0;
+
+	return 1;
+}
+
+static u8 bnx2x_bcm8073_xaui_wa(struct link_params *params)
+{
+	struct bnx2x *bp = params->bp;
+	u8 ext_phy_addr = ((params->ext_phy_config &
+			     PORT_HW_CFG_XGXS_EXT_PHY_ADDR_MASK) >>
+			    PORT_HW_CFG_XGXS_EXT_PHY_ADDR_SHIFT);
+	u16 val, cnt, cnt1 ;
+
+	bnx2x_cl45_read(bp, params->port,
+		      PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8073,
+		      ext_phy_addr,
+		      MDIO_PMA_DEVAD,
+		      0xc801, &val);
+
+	if (val > 0) {
+		/* No need to workaround in 8073 A1 */
+		return 0;
+	}
+	/* XAUI workaround in 8073 A0: */
+
+	/* After loading the boot ROM and restarting Autoneg,
+	poll Dev1, Reg $C820: */
+
+	for (cnt = 0; cnt < 1000; cnt++) {
+		bnx2x_cl45_read(bp, params->port,
+			      PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8073,
+			      ext_phy_addr,
+			      MDIO_PMA_DEVAD,
+			      0xc820, &val);
+		  /* If bit [14] = 0 or bit [13] = 0, continue on with
+		   system initialization (XAUI work-around not required,
+		    as these bits indicate 2.5G or 1G link up). */
+		if (!(val & (1<<14)) || !(val & (1<<13))) {
+			DP(NETIF_MSG_LINK, "XAUI work-around not required\n");
+			return 0;
+		} else if (!(val & (1<<15))) {
+			DP(NETIF_MSG_LINK, "clc bit 15 went off\n");
+			 /* If bit 15 is 0, then poll Dev1, Reg $C841 until
+			  it's MSB (bit 15) goes to 1 (indicating that the
+			  XAUI workaround has completed),
+			  then continue on with system initialization.*/
+			for (cnt1 = 0; cnt1 < 1000; cnt1++) {
+				bnx2x_cl45_read(bp, params->port,
+					PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8073,
+					ext_phy_addr,
+					MDIO_PMA_DEVAD,
+					0xc841, &val);
+				if (val & (1<<15)) {
+					DP(NETIF_MSG_LINK,
+					  "XAUI workaround has completed\n");
+					return 0;
+				 }
+				 msleep(3);
+			}
+			break;
+		}
+		msleep(3);
+	}
+	DP(NETIF_MSG_LINK, "Warning: XAUI work-around timeout !!!\n");
+	return -EINVAL;
+
+}
+
+static void bnx2x_bcm8073_external_rom_boot(struct link_params *params)
+{
+	struct bnx2x *bp = params->bp;
+	u8 port = params->port;
+	u8 ext_phy_addr = ((params->ext_phy_config &
+			     PORT_HW_CFG_XGXS_EXT_PHY_ADDR_MASK) >>
+			    PORT_HW_CFG_XGXS_EXT_PHY_ADDR_SHIFT);
+	u32 ext_phy_type = XGXS_EXT_PHY_TYPE(params->ext_phy_config);
+	u16 fw_ver1, fw_ver2, val;
+	/* Need to wait 100ms after reset */
+	msleep(100);
+	/* Boot port from external ROM	*/
+	/* EDC grst */
+	bnx2x_cl45_write(bp, port, ext_phy_type, ext_phy_addr,
+		       MDIO_PMA_DEVAD,
+		       MDIO_PMA_REG_GEN_CTRL,
+		       0x0001);
+
+	/* ucode reboot and rst */
+	bnx2x_cl45_write(bp, port, ext_phy_type, ext_phy_addr,
+		       MDIO_PMA_DEVAD,
+		       MDIO_PMA_REG_GEN_CTRL,
+		       0x008c);
+
+	bnx2x_cl45_write(bp, port, ext_phy_type, ext_phy_addr,
+		       MDIO_PMA_DEVAD,
+		       MDIO_PMA_REG_MISC_CTRL1, 0x0001);
+
+	/* Reset internal microprocessor */
+	bnx2x_cl45_write(bp, port, ext_phy_type, ext_phy_addr,
+		       MDIO_PMA_DEVAD,
+		       MDIO_PMA_REG_GEN_CTRL,
+		       MDIO_PMA_REG_GEN_CTRL_ROM_MICRO_RESET);
+
+	/* Release srst bit */
+	bnx2x_cl45_write(bp, port, ext_phy_type, ext_phy_addr,
+		       MDIO_PMA_DEVAD,
+		       MDIO_PMA_REG_GEN_CTRL,
+		       MDIO_PMA_REG_GEN_CTRL_ROM_RESET_INTERNAL_MP);
+
+	/* wait for 100ms for code download via SPI port */
+	msleep(100);
+
+	/* Clear ser_boot_ctl bit */
+	bnx2x_cl45_write(bp, port, ext_phy_type, ext_phy_addr,
+		       MDIO_PMA_DEVAD,
+		       MDIO_PMA_REG_MISC_CTRL1, 0x0000);
+
+	bnx2x_cl45_read(bp, port, ext_phy_type, ext_phy_addr,
+		       MDIO_PMA_DEVAD,
+		       MDIO_PMA_REG_ROM_VER1, &fw_ver1);
+	bnx2x_cl45_read(bp, port, ext_phy_type, ext_phy_addr,
+		       MDIO_PMA_DEVAD,
+		       MDIO_PMA_REG_ROM_VER2, &fw_ver2);
+	DP(NETIF_MSG_LINK, "8073 FW version 0x%x:0x%x\n", fw_ver1, fw_ver2);
+
+	/* Only set bit 10 = 1 (Tx power down) */
+	bnx2x_cl45_read(bp, port, ext_phy_type, ext_phy_addr,
+		       MDIO_PMA_DEVAD,
+		       MDIO_PMA_REG_TX_POWER_DOWN, &val);
+
+	bnx2x_cl45_write(bp, port, ext_phy_type, ext_phy_addr,
+		       MDIO_PMA_DEVAD,
+		       MDIO_PMA_REG_TX_POWER_DOWN, (val | 1<<10));
+
+	msleep(600);
+	/* Release bit 10 (Release Tx power down) */
+	bnx2x_cl45_write(bp, port, ext_phy_type, ext_phy_addr,
+		       MDIO_PMA_DEVAD,
+		       MDIO_PMA_REG_TX_POWER_DOWN, (val & (~(1<<10))));
+
+}
+
+static void bnx2x_bcm8073_set_xaui_low_power_mode(struct link_params *params)
+{
+	struct bnx2x *bp = params->bp;
+	u8 port = params->port;
+	u16 val;
+	u8 ext_phy_addr = ((params->ext_phy_config &
+			     PORT_HW_CFG_XGXS_EXT_PHY_ADDR_MASK) >>
+			    PORT_HW_CFG_XGXS_EXT_PHY_ADDR_SHIFT);
+	u32 ext_phy_type = XGXS_EXT_PHY_TYPE(params->ext_phy_config);
+
+	bnx2x_cl45_read(bp, params->port,
+		      PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8073,
+		      ext_phy_addr,
+		      MDIO_PMA_DEVAD,
+		      0xc801, &val);
+
+	if (val == 0) {
+		/* Mustn't set low power mode in 8073 A0 */
+		return;
+	}
+
+	/* Disable PLL sequencer (use read-modify-write to clear bit 13) */
+	bnx2x_cl45_read(bp, port, ext_phy_type, ext_phy_addr,
+		       MDIO_XS_DEVAD,
+		       MDIO_XS_PLL_SEQUENCER, &val);
+	val &= ~(1<<13);
+	bnx2x_cl45_write(bp, port, ext_phy_type, ext_phy_addr,
+		       MDIO_XS_DEVAD, MDIO_XS_PLL_SEQUENCER, val);
+
+	/* PLL controls */
+	bnx2x_cl45_write(bp, port, ext_phy_type, ext_phy_addr,
+		       MDIO_XS_DEVAD, 0x805E, 0x1077);
+	bnx2x_cl45_write(bp, port, ext_phy_type, ext_phy_addr,
+		       MDIO_XS_DEVAD, 0x805D, 0x0000);
+	bnx2x_cl45_write(bp, port, ext_phy_type, ext_phy_addr,
+		       MDIO_XS_DEVAD, 0x805C, 0x030B);
+	bnx2x_cl45_write(bp, port, ext_phy_type, ext_phy_addr,
+		       MDIO_XS_DEVAD, 0x805B, 0x1240);
+	bnx2x_cl45_write(bp, port, ext_phy_type, ext_phy_addr,
+		       MDIO_XS_DEVAD, 0x805A, 0x2490);
+
+	/* Tx Controls */
+	bnx2x_cl45_write(bp, port, ext_phy_type, ext_phy_addr,
+		       MDIO_XS_DEVAD, 0x80A7, 0x0C74);
+	bnx2x_cl45_write(bp, port, ext_phy_type, ext_phy_addr,
+		       MDIO_XS_DEVAD, 0x80A6, 0x9041);
+	bnx2x_cl45_write(bp, port, ext_phy_type, ext_phy_addr,
+		       MDIO_XS_DEVAD, 0x80A5, 0x4640);
+
+	/* Rx Controls */
+	bnx2x_cl45_write(bp, port, ext_phy_type, ext_phy_addr,
+		       MDIO_XS_DEVAD, 0x80FE, 0x01C4);
+	bnx2x_cl45_write(bp, port, ext_phy_type, ext_phy_addr,
+		       MDIO_XS_DEVAD, 0x80FD, 0x9249);
+	bnx2x_cl45_write(bp, port, ext_phy_type, ext_phy_addr,
+		       MDIO_XS_DEVAD, 0x80FC, 0x2015);
+
+	/* Enable PLL sequencer  (use read-modify-write to set bit 13) */
+	bnx2x_cl45_read(bp, port, ext_phy_type, ext_phy_addr,
+		       MDIO_XS_DEVAD,
+		       MDIO_XS_PLL_SEQUENCER, &val);
+	val |= (1<<13);
+	bnx2x_cl45_write(bp, port, ext_phy_type, ext_phy_addr,
+		       MDIO_XS_DEVAD, MDIO_XS_PLL_SEQUENCER, val);
+}
+static void bnx2x_bcm807x_force_10G(struct link_params *params)
+{
+	struct bnx2x *bp = params->bp;
+	u8 port = params->port;
+	u8 ext_phy_addr = ((params->ext_phy_config &
+				PORT_HW_CFG_XGXS_EXT_PHY_ADDR_MASK) >>
+				PORT_HW_CFG_XGXS_EXT_PHY_ADDR_SHIFT);
+	u32 ext_phy_type = XGXS_EXT_PHY_TYPE(params->ext_phy_config);
+
+	/* Force KR or KX */
+	bnx2x_cl45_write(bp, port, ext_phy_type, ext_phy_addr,
+		       MDIO_PMA_DEVAD,
+		       MDIO_PMA_REG_CTRL,
+		       0x2040);
+	bnx2x_cl45_write(bp, port, ext_phy_type, ext_phy_addr,
+		       MDIO_PMA_DEVAD,
+		       MDIO_PMA_REG_10G_CTRL2,
+		       0x000b);
+	bnx2x_cl45_write(bp, port, ext_phy_type, ext_phy_addr,
+		       MDIO_PMA_DEVAD,
+		       MDIO_PMA_REG_BCM_CTRL,
+		       0x0000);
+	bnx2x_cl45_write(bp, port, ext_phy_type, ext_phy_addr,
+		       MDIO_AN_DEVAD,
+		       MDIO_AN_REG_CTRL,
+		       0x0000);
+}
+
+static void bnx2x_ext_phy_set_pause(struct link_params *params,
+				  struct link_vars *vars)
+{
+	struct bnx2x *bp = params->bp;
+	u16 val;
+	u8 ext_phy_addr = ((params->ext_phy_config &
+				PORT_HW_CFG_XGXS_EXT_PHY_ADDR_MASK) >>
+				PORT_HW_CFG_XGXS_EXT_PHY_ADDR_SHIFT);
+	u32 ext_phy_type = XGXS_EXT_PHY_TYPE(params->ext_phy_config);
+
+	/* read modify write pause advertizing */
+	bnx2x_cl45_read(bp, params->port,
+		      ext_phy_type,
+		      ext_phy_addr,
+		      MDIO_AN_DEVAD,
+		      MDIO_AN_REG_ADV_PAUSE, &val);
+
+	val &= ~MDIO_AN_REG_ADV_PAUSE_BOTH;
+	/* Please refer to Table 28B-3 of 802.3ab-1999 spec. */
+
+	if (vars->ieee_fc &
+	    MDIO_COMBO_IEEE0_AUTO_NEG_ADV_PAUSE_ASYMMETRIC) {
+		val |=  MDIO_AN_REG_ADV_PAUSE_ASYMMETRIC;
+	}
+	if (vars->ieee_fc &
+	    MDIO_COMBO_IEEE0_AUTO_NEG_ADV_PAUSE_BOTH) {
+		val |=
+		 MDIO_AN_REG_ADV_PAUSE_PAUSE;
+	}
+	DP(NETIF_MSG_LINK,
+		 "Ext phy AN advertize 0x%x\n", val);
+	bnx2x_cl45_write(bp, params->port,
+		       ext_phy_type,
+		       ext_phy_addr,
+		       MDIO_AN_DEVAD,
+		       MDIO_AN_REG_ADV_PAUSE, val);
+}
+
+static u8 bnx2x_ext_phy_init(struct link_params *params, struct link_vars *vars)
+{
+	struct bnx2x *bp = params->bp;
+	u32 ext_phy_type;
+	u8 ext_phy_addr;
+	u16 cnt;
+	u16 ctrl = 0;
+	u16 val = 0;
+	u8 rc = 0;
+	if (vars->phy_flags & PHY_XGXS_FLAG) {
+		ext_phy_addr = ((params->ext_phy_config &
+				PORT_HW_CFG_XGXS_EXT_PHY_ADDR_MASK) >>
+				PORT_HW_CFG_XGXS_EXT_PHY_ADDR_SHIFT);
+
+		ext_phy_type = XGXS_EXT_PHY_TYPE(params->ext_phy_config);
+		/* Make sure that the soft reset is off (expect for the 8072:
+		 * due to the lock, it will be done inside the specific
+		 * handling)
+		 */
+		if ((ext_phy_type != PORT_HW_CFG_XGXS_EXT_PHY_TYPE_DIRECT) &&
+		    (ext_phy_type != PORT_HW_CFG_XGXS_EXT_PHY_TYPE_FAILURE) &&
+		   (ext_phy_type != PORT_HW_CFG_XGXS_EXT_PHY_TYPE_NOT_CONN) &&
+		    (ext_phy_type != PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8072) &&
+		    (ext_phy_type != PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8073)) {
+			/* Wait for soft reset to get cleared upto 1 sec */
+			for (cnt = 0; cnt < 1000; cnt++) {
+				bnx2x_cl45_read(bp, params->port,
+					      ext_phy_type,
+					      ext_phy_addr,
+					      MDIO_PMA_DEVAD,
+					      MDIO_PMA_REG_CTRL, &ctrl);
+				if (!(ctrl & (1<<15)))
+					break;
+				msleep(1);
+			}
+			DP(NETIF_MSG_LINK, "control reg 0x%x (after %d ms)\n",
+				 ctrl, cnt);
+		}
+
+		switch (ext_phy_type) {
+		case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_DIRECT:
+			DP(NETIF_MSG_LINK, "XGXS Direct\n");
+			break;
+
+		case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8705:
+			DP(NETIF_MSG_LINK, "XGXS 8705\n");
+
+			bnx2x_cl45_write(bp, params->port,
+				       ext_phy_type,
+				       ext_phy_addr,
+				       MDIO_PMA_DEVAD,
+				       MDIO_PMA_REG_MISC_CTRL,
+				       0x8288);
+			bnx2x_cl45_write(bp, params->port,
+				       ext_phy_type,
+				       ext_phy_addr,
+				       MDIO_PMA_DEVAD,
+				       MDIO_PMA_REG_PHY_IDENTIFIER,
+				       0x7fbf);
+			bnx2x_cl45_write(bp, params->port,
+				       ext_phy_type,
+				       ext_phy_addr,
+				       MDIO_PMA_DEVAD,
+				       MDIO_PMA_REG_CMU_PLL_BYPASS,
+				       0x0100);
+			bnx2x_cl45_write(bp, params->port,
+				       ext_phy_type,
+				       ext_phy_addr,
+				       MDIO_WIS_DEVAD,
+				       MDIO_WIS_REG_LASI_CNTL, 0x1);
+			break;
+
+		case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8706:
+			DP(NETIF_MSG_LINK, "XGXS 8706\n");
+
+			msleep(10);
+			/* Force speed */
+			/* First enable LASI */
+			bnx2x_cl45_write(bp, params->port,
+				       ext_phy_type,
+				       ext_phy_addr,
+				       MDIO_PMA_DEVAD,
+				       MDIO_PMA_REG_RX_ALARM_CTRL,
+				       0x0400);
+			bnx2x_cl45_write(bp, params->port,
+				       ext_phy_type,
+				       ext_phy_addr,
+				       MDIO_PMA_DEVAD,
+				       MDIO_PMA_REG_LASI_CTRL, 0x0004);
+
+			if (params->req_line_speed == SPEED_10000) {
+				DP(NETIF_MSG_LINK, "XGXS 8706 force 10Gbps\n");
+
+				bnx2x_cl45_write(bp, params->port,
+					       ext_phy_type,
+					       ext_phy_addr,
+					       MDIO_PMA_DEVAD,
+					       MDIO_PMA_REG_DIGITAL_CTRL,
+					       0x400);
+			} else {
+				/* Force 1Gbps using autoneg with 1G
+				advertisment */
+
+				/* Allow CL37 through CL73 */
+				DP(NETIF_MSG_LINK, "XGXS 8706 AutoNeg\n");
+				bnx2x_cl45_write(bp, params->port,
+					       ext_phy_type,
+					       ext_phy_addr,
+					       MDIO_AN_DEVAD,
+					       MDIO_AN_REG_CL37_CL73,
+					       0x040c);
+
+				/* Enable Full-Duplex advertisment on CL37 */
+				bnx2x_cl45_write(bp, params->port,
+					       ext_phy_type,
+					       ext_phy_addr,
+					       MDIO_AN_DEVAD,
+					       MDIO_AN_REG_CL37_FD,
+					       0x0020);
+				/* Enable CL37 AN */
+				bnx2x_cl45_write(bp, params->port,
+					       ext_phy_type,
+					       ext_phy_addr,
+					       MDIO_AN_DEVAD,
+					       MDIO_AN_REG_CL37_AN,
+					       0x1000);
+				/* 1G support */
+				bnx2x_cl45_write(bp, params->port,
+					       ext_phy_type,
+					       ext_phy_addr,
+					       MDIO_AN_DEVAD,
+					       MDIO_AN_REG_ADV, (1<<5));
+
+				/* Enable clause 73 AN */
+				bnx2x_cl45_write(bp, params->port,
+					       ext_phy_type,
+					       ext_phy_addr,
+					       MDIO_AN_DEVAD,
+					       MDIO_AN_REG_CTRL,
+					       0x1200);
+
+			}
+
+			break;
+
+		case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8072:
+		case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8073:
+		{
+			u16 tmp1;
+			u16 rx_alarm_ctrl_val;
+			u16 lasi_ctrl_val;
+			if (ext_phy_type ==
+			    PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8072) {
+				rx_alarm_ctrl_val = 0x400;
+				lasi_ctrl_val = 0x0004;
+			} else {
+				/* In 8073, port1 is directed through emac0 and
+				 * port0 is directed through emac1
+				 */
+				rx_alarm_ctrl_val = (1<<2);
+				/*lasi_ctrl_val = 0x0005;*/
+				lasi_ctrl_val = 0x0004;
+			}
+
+			/* Wait for soft reset to get cleared upto 1 sec */
+			for (cnt = 0; cnt < 1000; cnt++) {
+				bnx2x_cl45_read(bp, params->port,
+					      ext_phy_type,
+					      ext_phy_addr,
+					      MDIO_PMA_DEVAD,
+					      MDIO_PMA_REG_CTRL,
+					      &ctrl);
+				if (!(ctrl & (1<<15)))
+					break;
+				msleep(1);
+			}
+			DP(NETIF_MSG_LINK,
+				"807x control reg 0x%x (after %d ms)\n",
+				ctrl, cnt);
+
+			if (ext_phy_type ==
+			    PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8072){
+				bnx2x_bcm8072_external_rom_boot(params);
+			} else {
+				bnx2x_bcm8073_external_rom_boot(params);
+				/* In case of 8073 with long xaui lines,
+				don't set the 8073 xaui low power*/
+				bnx2x_bcm8073_set_xaui_low_power_mode(params);
+			}
+
+			/* enable LASI */
+			bnx2x_cl45_write(bp, params->port,
+				       ext_phy_type,
+				       ext_phy_addr,
+				       MDIO_PMA_DEVAD,
+				       MDIO_PMA_REG_RX_ALARM_CTRL,
+				       rx_alarm_ctrl_val);
+
+			bnx2x_cl45_write(bp, params->port,
+				       ext_phy_type,
+				       ext_phy_addr,
+				       MDIO_PMA_DEVAD,
+				       MDIO_PMA_REG_LASI_CTRL,
+				       lasi_ctrl_val);
+
+			bnx2x_cl45_read(bp, params->port,
+				      ext_phy_type,
+				      ext_phy_addr,
+				      MDIO_PMA_DEVAD,
+				      MDIO_PMA_REG_RX_ALARM, &tmp1);
+
+			DP(NETIF_MSG_LINK, "Before rom RX_ALARM(port1):"
+					     "0x%x\n", tmp1);
+
+			/* If this is forced speed, set to KR or KX
+			 * (all other are not supported)
+			 */
+			if (!(params->req_line_speed == SPEED_AUTO_NEG)) {
+			if (params->req_line_speed == SPEED_10000) {
+					bnx2x_bcm807x_force_10G(params);
+					DP(NETIF_MSG_LINK,
+					   "Forced speed 10G on 807X\n");
+					break;
+				} else if (params->req_line_speed ==
+					   SPEED_2500) {
+					val = (1<<5);
+					/* Note that 2.5G works only
+					when used with 1G advertisment */
+				} else
+					val = (1<<5);
+			} else {
+
+				val = 0;
+				if (params->speed_cap_mask &
+					PORT_HW_CFG_SPEED_CAPABILITY_D0_10G)
+					val |= (1<<7);
+
+				if (params->speed_cap_mask &
+					PORT_HW_CFG_SPEED_CAPABILITY_D0_1G)
+					val |= (1<<5);
+				DP(NETIF_MSG_LINK, "807x autoneg val = 0x%x\n", val);
+				/*val = ((1<<5)|(1<<7));*/
+			}
+
+			bnx2x_cl45_write(bp, params->port,
+				       ext_phy_type,
+				       ext_phy_addr,
+				       MDIO_AN_DEVAD,
+				       MDIO_AN_REG_ADV, val);
+
+			if (ext_phy_type ==
+			    PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8073) {
+				/* Disable 2.5Ghz */
+				bnx2x_cl45_read(bp, params->port,
+					      ext_phy_type,
+					      ext_phy_addr,
+					      MDIO_AN_DEVAD,
+					      0x8329, &tmp1);
+/* SUPPORT_SPEED_CAPABILITY
+				(Due to the nature of the link order, its not
+				possible to enable 2.5G within the autoneg
+				capabilities)
+				if (params->speed_cap_mask &
+				PORT_HW_CFG_SPEED_CAPABILITY_D0_2_5G)
+*/
+				if (params->req_line_speed == SPEED_2500) {
+					u16 phy_ver;
+					/* Allow 2.5G for A1 and above */
+					bnx2x_cl45_read(bp, params->port,
+					 PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8073,
+					 ext_phy_addr,
+					 MDIO_PMA_DEVAD,
+					 0xc801, &phy_ver);
+
+					if (phy_ver > 0)
+						tmp1 |= 1;
+					else
+						tmp1 &= 0xfffe;
+			}
+				else
+					tmp1 &= 0xfffe;
+
+			bnx2x_cl45_write(bp, params->port,
+				       ext_phy_type,
+				       ext_phy_addr,
+				       MDIO_AN_DEVAD,
+					       0x8329, tmp1);
+			}
+			/* Add support for CL37 (passive mode) I */
+			bnx2x_cl45_write(bp, params->port,
+				       ext_phy_type,
+				       ext_phy_addr,
+				       MDIO_AN_DEVAD,
+				       MDIO_AN_REG_CL37_CL73, 0x040c);
+			/* Add support for CL37 (passive mode) II */
+			bnx2x_cl45_write(bp, params->port,
+				       ext_phy_type,
+				       ext_phy_addr,
+				       MDIO_AN_DEVAD,
+				       MDIO_AN_REG_CL37_FD, 0x20);
+			/* Add support for CL37 (passive mode) III */
+			bnx2x_cl45_write(bp, params->port,
+				       ext_phy_type,
+				       ext_phy_addr,
+				       MDIO_AN_DEVAD,
+				       MDIO_AN_REG_CL37_AN, 0x1000);
+			/* Restart autoneg */
+			msleep(500);
+
+			if (ext_phy_type ==
+			    PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8073) {
+
+			/* The SNR will improve about 2db by changing the
+				BW and FEE main tap. Rest commands are executed
+				after link is up*/
+			/* Change FFE main cursor to 5 in EDC register */
+				if (bnx2x_8073_is_snr_needed(params))
+					bnx2x_cl45_write(bp, params->port,
+						    ext_phy_type,
+						    ext_phy_addr,
+						    MDIO_PMA_DEVAD,
+						    MDIO_PMA_REG_EDC_FFE_MAIN,
+						    0xFB0C);
+
+			/* Enable FEC (Forware Error Correction)
+			   Request in the AN */
+			bnx2x_cl45_read(bp, params->port,
+				      ext_phy_type,
+				      ext_phy_addr,
+				      MDIO_AN_DEVAD,
+				      MDIO_AN_REG_ADV2, &tmp1);
+
+			tmp1 |= (1<<15);
+
+			bnx2x_cl45_write(bp, params->port,
+				      ext_phy_type,
+				      ext_phy_addr,
+				      MDIO_AN_DEVAD,
+				      MDIO_AN_REG_ADV2, tmp1);
+			}
+
+			bnx2x_ext_phy_set_pause(params, vars);
+
+			bnx2x_cl45_write(bp, params->port,
+				       ext_phy_type,
+				       ext_phy_addr,
+				       MDIO_AN_DEVAD,
+				       MDIO_AN_REG_CTRL, 0x1200);
+			DP(NETIF_MSG_LINK, "807x Autoneg Restart: "
+			   "Advertise 1G=%x, 10G=%x\n",
+			   ((val & (1<<5)) > 0),
+			   ((val & (1<<7)) > 0));
+			break;
+		}
+		case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_SFX7101:
+			DP(NETIF_MSG_LINK,
+				"Setting the SFX7101 LASI indication\n");
+
+			bnx2x_cl45_write(bp, params->port,
+				       ext_phy_type,
+				       ext_phy_addr,
+				       MDIO_PMA_DEVAD,
+				       MDIO_PMA_REG_LASI_CTRL, 0x1);
+			DP(NETIF_MSG_LINK,
+			  "Setting the SFX7101 LED to blink on traffic\n");
+			bnx2x_cl45_write(bp, params->port,
+				       ext_phy_type,
+				       ext_phy_addr,
+				       MDIO_PMA_DEVAD,
+				       MDIO_PMA_REG_7107_LED_CNTL, (1<<3));
+
+			bnx2x_ext_phy_set_pause(params, vars);
+			/* Restart autoneg */
+			bnx2x_cl45_read(bp, params->port,
+				      ext_phy_type,
+				      ext_phy_addr,
+				      MDIO_AN_DEVAD,
+				      MDIO_AN_REG_CTRL, &val);
+			val |= 0x200;
+			bnx2x_cl45_write(bp, params->port,
+				       ext_phy_type,
+				       ext_phy_addr,
+				       MDIO_AN_DEVAD,
+				       MDIO_AN_REG_CTRL, val);
+			break;
+		case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_FAILURE:
+			DP(NETIF_MSG_LINK,
+				 "XGXS PHY Failure detected 0x%x\n",
+				 params->ext_phy_config);
+			rc = -EINVAL;
+			break;
+		default:
+			DP(NETIF_MSG_LINK, "BAD XGXS ext_phy_config 0x%x\n",
+				  params->ext_phy_config);
+			rc = -EINVAL;
+			break;
+		}
+
+	} else { /* SerDes */
+/*		ext_phy_addr = ((bp->ext_phy_config &
+				 PORT_HW_CFG_SERDES_EXT_PHY_ADDR_MASK) >>
+				PORT_HW_CFG_SERDES_EXT_PHY_ADDR_SHIFT);
+*/
+		ext_phy_type = SERDES_EXT_PHY_TYPE(params->ext_phy_config);
+		switch (ext_phy_type) {
+		case PORT_HW_CFG_SERDES_EXT_PHY_TYPE_DIRECT:
+			DP(NETIF_MSG_LINK, "SerDes Direct\n");
+			break;
+
+		case PORT_HW_CFG_SERDES_EXT_PHY_TYPE_BCM5482:
+			DP(NETIF_MSG_LINK, "SerDes 5482\n");
+			break;
+
+		default:
+			DP(NETIF_MSG_LINK, "BAD SerDes ext_phy_config 0x%x\n",
+			   params->ext_phy_config);
+			break;
+		}
+	}
+	return rc;
+}
+
+
+static u8 bnx2x_ext_phy_is_link_up(struct link_params *params,
+				  struct link_vars *vars)
+{
+	struct bnx2x *bp = params->bp;
+	u32 ext_phy_type;
+	u8 ext_phy_addr;
+	u16 val1 = 0, val2;
+	u16 rx_sd, pcs_status;
+	u8 ext_phy_link_up = 0;
+	u8 port = params->port;
+	if (vars->phy_flags & PHY_XGXS_FLAG) {
+		ext_phy_addr = ((params->ext_phy_config &
+				PORT_HW_CFG_XGXS_EXT_PHY_ADDR_MASK) >>
+				PORT_HW_CFG_XGXS_EXT_PHY_ADDR_SHIFT);
+
+		ext_phy_type = XGXS_EXT_PHY_TYPE(params->ext_phy_config);
+		switch (ext_phy_type) {
+		case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_DIRECT:
+			DP(NETIF_MSG_LINK, "XGXS Direct\n");
+			ext_phy_link_up = 1;
+			break;
+
+		case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8705:
+			DP(NETIF_MSG_LINK, "XGXS 8705\n");
+			bnx2x_cl45_read(bp, params->port, ext_phy_type,
+				      ext_phy_addr,
+				      MDIO_WIS_DEVAD,
+				      MDIO_WIS_REG_LASI_STATUS, &val1);
+			DP(NETIF_MSG_LINK, "8705 LASI status 0x%x\n", val1);
+
+			bnx2x_cl45_read(bp, params->port, ext_phy_type,
+				      ext_phy_addr,
+				      MDIO_WIS_DEVAD,
+				      MDIO_WIS_REG_LASI_STATUS, &val1);
+			DP(NETIF_MSG_LINK, "8705 LASI status 0x%x\n", val1);
+
+			bnx2x_cl45_read(bp, params->port, ext_phy_type,
+				      ext_phy_addr,
+				      MDIO_PMA_DEVAD,
+				      MDIO_PMA_REG_RX_SD, &rx_sd);
+			DP(NETIF_MSG_LINK, "8705 rx_sd 0x%x\n", rx_sd);
+			ext_phy_link_up = (rx_sd & 0x1);
+			break;
+
+		case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8706:
+			DP(NETIF_MSG_LINK, "XGXS 8706\n");
+			bnx2x_cl45_read(bp, params->port, ext_phy_type,
+				      ext_phy_addr,
+				      MDIO_PMA_DEVAD,
+				      MDIO_PMA_REG_LASI_STATUS, &val1);
+			DP(NETIF_MSG_LINK, "8706 LASI status 0x%x\n", val1);
+
+			bnx2x_cl45_read(bp, params->port, ext_phy_type,
+				      ext_phy_addr,
+				      MDIO_PMA_DEVAD,
+				      MDIO_PMA_REG_LASI_STATUS, &val1);
+			DP(NETIF_MSG_LINK, "8706 LASI status 0x%x\n", val1);
+
+			bnx2x_cl45_read(bp, params->port, ext_phy_type,
+				      ext_phy_addr,
+				      MDIO_PMA_DEVAD,
+				      MDIO_PMA_REG_RX_SD, &rx_sd);
+			bnx2x_cl45_read(bp, params->port, ext_phy_type,
+				      ext_phy_addr,
+				      MDIO_PCS_DEVAD,
+				      MDIO_PCS_REG_STATUS, &pcs_status);
+
+			bnx2x_cl45_read(bp, params->port, ext_phy_type,
+				      ext_phy_addr,
+				      MDIO_AN_DEVAD,
+				      MDIO_AN_REG_LINK_STATUS, &val2);
+			bnx2x_cl45_read(bp, params->port, ext_phy_type,
+				      ext_phy_addr,
+				      MDIO_AN_DEVAD,
+				      MDIO_AN_REG_LINK_STATUS, &val2);
+
+			DP(NETIF_MSG_LINK, "8706 rx_sd 0x%x"
+			   "  pcs_status 0x%x 1Gbps link_status 0x%x\n",
+			   rx_sd, pcs_status, val2);
+			/* link is up if both bit 0 of pmd_rx_sd and
+			 * bit 0 of pcs_status are set, or if the autoneg bit
+			   1 is set
+			 */
+			ext_phy_link_up = ((rx_sd & pcs_status & 0x1) ||
+					   (val2 & (1<<1)));
+			/* clear LASI indication*/
+			bnx2x_cl45_read(bp, params->port, ext_phy_type,
+				      ext_phy_addr,
+				      MDIO_PMA_DEVAD,
+				      MDIO_PMA_REG_RX_ALARM, &val2);
+			break;
+
+		case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8072:
+		case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8073:
+		{
+			if (ext_phy_type ==
+			     PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8072) {
+				bnx2x_cl45_read(bp, params->port,
+				      ext_phy_type,
+				      ext_phy_addr,
+				      MDIO_PCS_DEVAD,
+				      MDIO_PCS_REG_LASI_STATUS, &val1);
+			bnx2x_cl45_read(bp, params->port,
+				      ext_phy_type,
+				      ext_phy_addr,
+				      MDIO_PCS_DEVAD,
+				      MDIO_PCS_REG_LASI_STATUS, &val2);
+			DP(NETIF_MSG_LINK,
+				 "870x LASI status 0x%x->0x%x\n",
+				  val1, val2);
+
+			} else {
+				/* In 8073, port1 is directed through emac0 and
+				 * port0 is directed through emac1
+				 */
+				bnx2x_cl45_read(bp, params->port,
+					      ext_phy_type,
+					      ext_phy_addr,
+					      MDIO_PMA_DEVAD,
+					      MDIO_PMA_REG_LASI_STATUS, &val1);
+
+				bnx2x_cl45_read(bp, params->port,
+					      ext_phy_type,
+					      ext_phy_addr,
+					      MDIO_PMA_DEVAD,
+					      MDIO_PMA_REG_LASI_STATUS, &val2);
+				DP(NETIF_MSG_LINK,
+					 "8703 LASI status 0x%x->0x%x\n",
+					  val1, val2);
+			}
+
+			/* clear the interrupt LASI status register */
+			bnx2x_cl45_read(bp, params->port,
+				      ext_phy_type,
+				      ext_phy_addr,
+				      MDIO_PCS_DEVAD,
+				      MDIO_PCS_REG_STATUS, &val2);
+			bnx2x_cl45_read(bp, params->port,
+				      ext_phy_type,
+				      ext_phy_addr,
+				      MDIO_PCS_DEVAD,
+				      MDIO_PCS_REG_STATUS, &val1);
+			DP(NETIF_MSG_LINK, "807x PCS status 0x%x->0x%x\n",
+			   val2, val1);
+			/* Check the LASI */
+			bnx2x_cl45_read(bp, params->port,
+				      ext_phy_type,
+				      ext_phy_addr,
+				      MDIO_PMA_DEVAD,
+				      MDIO_PMA_REG_RX_ALARM, &val2);
+			bnx2x_cl45_read(bp, params->port,
+				      ext_phy_type,
+				      ext_phy_addr,
+				      MDIO_PMA_DEVAD,
+				      MDIO_PMA_REG_RX_ALARM,
+				      &val1);
+			DP(NETIF_MSG_LINK, "KR 0x9003 0x%x->0x%x\n",
+			   val2, val1);
+			/* Check the link status */
+			bnx2x_cl45_read(bp, params->port,
+				      ext_phy_type,
+				      ext_phy_addr,
+				      MDIO_PCS_DEVAD,
+				      MDIO_PCS_REG_STATUS, &val2);
+			DP(NETIF_MSG_LINK, "KR PCS status 0x%x\n", val2);
+
+			bnx2x_cl45_read(bp, params->port,
+				      ext_phy_type,
+				      ext_phy_addr,
+				      MDIO_PMA_DEVAD,
+				      MDIO_PMA_REG_STATUS, &val2);
+			bnx2x_cl45_read(bp, params->port,
+				      ext_phy_type,
+				      ext_phy_addr,
+				      MDIO_PMA_DEVAD,
+				      MDIO_PMA_REG_STATUS, &val1);
+			ext_phy_link_up = ((val1 & 4) == 4);
+			DP(NETIF_MSG_LINK, "PMA_REG_STATUS=0x%x\n", val1);
+			if (ext_phy_type ==
+			    PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8073) {
+				u16 an1000_status = 0;
+				if (ext_phy_link_up &&
+				    (
+				     (params->req_line_speed != SPEED_10000)
+				     )) {
+					if (bnx2x_bcm8073_xaui_wa(params)
+					     != 0) {
+						ext_phy_link_up = 0;
+						break;
+					}
+					bnx2x_cl45_read(bp, params->port,
+						      ext_phy_type,
+						      ext_phy_addr,
+						      MDIO_XS_DEVAD,
+						      0x8304,
+						      &an1000_status);
+					bnx2x_cl45_read(bp, params->port,
+						      ext_phy_type,
+						      ext_phy_addr,
+						      MDIO_XS_DEVAD,
+						      0x8304,
+						      &an1000_status);
+				}
+				/* Check the link status on 1.1.2 */
+				bnx2x_cl45_read(bp, params->port,
+					      ext_phy_type,
+					      ext_phy_addr,
+					      MDIO_PMA_DEVAD,
+					      MDIO_PMA_REG_STATUS, &val2);
+				bnx2x_cl45_read(bp, params->port,
+					      ext_phy_type,
+					      ext_phy_addr,
+					      MDIO_PMA_DEVAD,
+					      MDIO_PMA_REG_STATUS, &val1);
+				DP(NETIF_MSG_LINK, "KR PMA status 0x%x->0x%x,"
+					     "an_link_status=0x%x\n",
+					  val2, val1, an1000_status);
+
+				ext_phy_link_up = (((val1 & 4) == 4) ||
+						    (an1000_status & (1<<1)));
+				if (ext_phy_link_up &&
+				    bnx2x_8073_is_snr_needed(params)) {
+					/* The SNR will improve about 2dbby
+					changing the BW and FEE main tap.*/
+
+					/* The 1st write to change FFE main
+					tap is set before restart AN */
+					/* Change PLL Bandwidth in EDC
+					register */
+					bnx2x_cl45_write(bp, port, ext_phy_type,
+						    ext_phy_addr,
+						    MDIO_PMA_DEVAD,
+						    MDIO_PMA_REG_PLL_BANDWIDTH,
+						    0x26BC);
+
+					/* Change CDR Bandwidth in EDC
+					register */
+					bnx2x_cl45_write(bp, port, ext_phy_type,
+						    ext_phy_addr,
+						    MDIO_PMA_DEVAD,
+						    MDIO_PMA_REG_CDR_BANDWIDTH,
+						    0x0333);
+
+				}
+			}
+			break;
+		}
+		case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_SFX7101:
+			bnx2x_cl45_read(bp, params->port, ext_phy_type,
+				      ext_phy_addr,
+				      MDIO_PMA_DEVAD,
+				      MDIO_PMA_REG_LASI_STATUS, &val2);
+			bnx2x_cl45_read(bp, params->port, ext_phy_type,
+				      ext_phy_addr,
+				      MDIO_PMA_DEVAD,
+				      MDIO_PMA_REG_LASI_STATUS, &val1);
+			DP(NETIF_MSG_LINK,
+				 "10G-base-T LASI status 0x%x->0x%x\n",
+				  val2, val1);
+			bnx2x_cl45_read(bp, params->port, ext_phy_type,
+				      ext_phy_addr,
+				      MDIO_PMA_DEVAD,
+				      MDIO_PMA_REG_STATUS, &val2);
+			bnx2x_cl45_read(bp, params->port, ext_phy_type,
+				      ext_phy_addr,
+				      MDIO_PMA_DEVAD,
+				      MDIO_PMA_REG_STATUS, &val1);
+			DP(NETIF_MSG_LINK,
+				 "10G-base-T PMA status 0x%x->0x%x\n",
+				 val2, val1);
+			ext_phy_link_up = ((val1 & 4) == 4);
+			/* if link is up
+			 * print the AN outcome of the SFX7101 PHY
+			 */
+			if (ext_phy_link_up) {
+				bnx2x_cl45_read(bp, params->port,
+					      ext_phy_type,
+					      ext_phy_addr,
+					      MDIO_AN_DEVAD,
+					      MDIO_AN_REG_MASTER_STATUS,
+					      &val2);
+				DP(NETIF_MSG_LINK,
+					 "SFX7101 AN status 0x%x->Master=%x\n",
+					  val2,
+					 (val2 & (1<<14)));
+			}
+			break;
+
+		default:
+			DP(NETIF_MSG_LINK, "BAD XGXS ext_phy_config 0x%x\n",
+			   params->ext_phy_config);
+			ext_phy_link_up = 0;
+			break;
+		}
+
+	} else { /* SerDes */
+		ext_phy_type = SERDES_EXT_PHY_TYPE(params->ext_phy_config);
+		switch (ext_phy_type) {
+		case PORT_HW_CFG_SERDES_EXT_PHY_TYPE_DIRECT:
+			DP(NETIF_MSG_LINK, "SerDes Direct\n");
+			ext_phy_link_up = 1;
+			break;
+
+		case PORT_HW_CFG_SERDES_EXT_PHY_TYPE_BCM5482:
+			DP(NETIF_MSG_LINK, "SerDes 5482\n");
+			ext_phy_link_up = 1;
+			break;
+
+		default:
+			DP(NETIF_MSG_LINK,
+				 "BAD SerDes ext_phy_config 0x%x\n",
+				 params->ext_phy_config);
+			ext_phy_link_up = 0;
+			break;
+		}
+	}
+
+	return ext_phy_link_up;
+}
+
+static void bnx2x_link_int_enable(struct link_params *params)
+{
+	u8 port = params->port;
+	u32 ext_phy_type;
+	u32 mask;
+	struct bnx2x *bp = params->bp;
+	/* setting the status to report on link up
+	   for either XGXS or SerDes */
+
+	if (params->switch_cfg == SWITCH_CFG_10G) {
+		mask = (NIG_MASK_XGXS0_LINK10G |
+			NIG_MASK_XGXS0_LINK_STATUS);
+		DP(NETIF_MSG_LINK, "enabled XGXS interrupt\n");
+		ext_phy_type = XGXS_EXT_PHY_TYPE(params->ext_phy_config);
+		if ((ext_phy_type != PORT_HW_CFG_XGXS_EXT_PHY_TYPE_DIRECT) &&
+		    (ext_phy_type != PORT_HW_CFG_XGXS_EXT_PHY_TYPE_FAILURE) &&
+		    (ext_phy_type !=
+				PORT_HW_CFG_XGXS_EXT_PHY_TYPE_NOT_CONN)) {
+			mask |= NIG_MASK_MI_INT;
+			DP(NETIF_MSG_LINK, "enabled external phy int\n");
+		}
+
+	} else { /* SerDes */
+		mask = NIG_MASK_SERDES0_LINK_STATUS;
+		DP(NETIF_MSG_LINK, "enabled SerDes interrupt\n");
+		ext_phy_type = SERDES_EXT_PHY_TYPE(params->ext_phy_config);
+		if ((ext_phy_type !=
+				PORT_HW_CFG_SERDES_EXT_PHY_TYPE_DIRECT) &&
+		    (ext_phy_type !=
+				PORT_HW_CFG_SERDES_EXT_PHY_TYPE_NOT_CONN)) {
+			mask |= NIG_MASK_MI_INT;
+			DP(NETIF_MSG_LINK, "enabled external phy int\n");
+		}
+	}
+	bnx2x_bits_en(bp,
+		      NIG_REG_MASK_INTERRUPT_PORT0 + port*4,
+		      mask);
+	DP(NETIF_MSG_LINK, "port %x, is_xgxs=%x, int_status 0x%x\n", port,
+		 (params->switch_cfg == SWITCH_CFG_10G),
+		 REG_RD(bp, NIG_REG_STATUS_INTERRUPT_PORT0 + port*4));
+
+	DP(NETIF_MSG_LINK, " int_mask 0x%x, MI_INT %x, SERDES_LINK %x\n",
+		 REG_RD(bp, NIG_REG_MASK_INTERRUPT_PORT0 + port*4),
+		 REG_RD(bp, NIG_REG_EMAC0_STATUS_MISC_MI_INT + port*0x18),
+		 REG_RD(bp, NIG_REG_SERDES0_STATUS_LINK_STATUS+port*0x3c));
+	DP(NETIF_MSG_LINK, " 10G %x, XGXS_LINK %x\n",
+	   REG_RD(bp, NIG_REG_XGXS0_STATUS_LINK10G + port*0x68),
+	   REG_RD(bp, NIG_REG_XGXS0_STATUS_LINK_STATUS + port*0x68));
+}
+
+
+/*
+ * link management
+ */
+static void bnx2x_link_int_ack(struct link_params *params,
+			     struct link_vars *vars, u16 is_10g)
+{
+	struct bnx2x *bp = params->bp;
+	u8 port = params->port;
+
+	/* first reset all status
+	 * we assume only one line will be change at a time */
+	bnx2x_bits_dis(bp, NIG_REG_STATUS_INTERRUPT_PORT0 + port*4,
+		     (NIG_STATUS_XGXS0_LINK10G |
+		      NIG_STATUS_XGXS0_LINK_STATUS |
+		      NIG_STATUS_SERDES0_LINK_STATUS));
+	if (vars->phy_link_up) {
+		if (is_10g) {
+			/* Disable the 10G link interrupt
+			 * by writing 1 to the status register
+			 */
+			DP(NETIF_MSG_LINK, "10G XGXS phy link up\n");
+			bnx2x_bits_en(bp,
+				      NIG_REG_STATUS_INTERRUPT_PORT0 + port*4,
+				      NIG_STATUS_XGXS0_LINK10G);
+
+		} else if (params->switch_cfg == SWITCH_CFG_10G) {
+			/* Disable the link interrupt
+			 * by writing 1 to the relevant lane
+			 * in the status register
+			 */
+			u32 ser_lane = ((params->lane_config &
+				    PORT_HW_CFG_LANE_SWAP_CFG_MASTER_MASK) >>
+				    PORT_HW_CFG_LANE_SWAP_CFG_MASTER_SHIFT);
+
+			DP(NETIF_MSG_LINK, "1G XGXS phy link up\n");
+			bnx2x_bits_en(bp,
+				      NIG_REG_STATUS_INTERRUPT_PORT0 + port*4,
+				      ((1 << ser_lane) <<
+				       NIG_STATUS_XGXS0_LINK_STATUS_SIZE));
+
+		} else { /* SerDes */
+			DP(NETIF_MSG_LINK, "SerDes phy link up\n");
+			/* Disable the link interrupt
+			 * by writing 1 to the status register
+			 */
+			bnx2x_bits_en(bp,
+				      NIG_REG_STATUS_INTERRUPT_PORT0 + port*4,
+				      NIG_STATUS_SERDES0_LINK_STATUS);
+		}
+
+	} else { /* link_down */
+	}
+}
+
+static u8 bnx2x_format_ver(u32 num, u8 *str, u16 len)
+{
+	u8 *str_ptr = str;
+	u32 mask = 0xf0000000;
+	u8 shift = 8*4;
+	u8 digit;
+	if (len < 10) {
+		/* Need more then 10chars for this format */
+		*str_ptr = '\0';
+		return -EINVAL;
+	}
+	while (shift > 0) {
+
+		shift -= 4;
+		digit = ((num & mask) >> shift);
+		if (digit < 0xa)
+			*str_ptr = digit + '0';
+		else
+			*str_ptr = digit - 0xa + 'a';
+		str_ptr++;
+		mask = mask >> 4;
+		if (shift == 4*4) {
+			*str_ptr = ':';
+			str_ptr++;
+		}
+	}
+	*str_ptr = '\0';
+	return 0;
+}
+
+
+static void bnx2x_turn_on_sf(struct bnx2x *bp, u8 port, u8 ext_phy_addr)
+{
+	u32 cnt = 0;
+	u16 ctrl = 0;
+	/* Enable EMAC0 in to enable MDIO */
+	REG_WR(bp, GRCBASE_MISC + MISC_REGISTERS_RESET_REG_2_SET,
+	       (MISC_REGISTERS_RESET_REG_2_RST_EMAC0_HARD_CORE << port));
+	msleep(5);
+
+	/* take ext phy out of reset */
+	bnx2x_set_gpio(bp,
+			MISC_REGISTERS_GPIO_2,
+			MISC_REGISTERS_GPIO_HIGH);
+
+	bnx2x_set_gpio(bp,
+			MISC_REGISTERS_GPIO_1,
+			MISC_REGISTERS_GPIO_HIGH);
+
+	/* wait for 5ms */
+	msleep(5);
+
+	for (cnt = 0; cnt < 1000; cnt++) {
+		msleep(1);
+		bnx2x_cl45_read(bp, port,
+			      PORT_HW_CFG_XGXS_EXT_PHY_TYPE_SFX7101,
+			      ext_phy_addr,
+			      MDIO_PMA_DEVAD,
+			      MDIO_PMA_REG_CTRL,
+			       &ctrl);
+		if (!(ctrl & (1<<15))) {
+			DP(NETIF_MSG_LINK, "Reset completed\n\n");
+				break;
+		}
+	}
+}
+
+static void bnx2x_turn_off_sf(struct bnx2x *bp)
+{
+	/* put sf to reset */
+	bnx2x_set_gpio(bp, MISC_REGISTERS_GPIO_1, MISC_REGISTERS_GPIO_LOW);
+	bnx2x_set_gpio(bp,
+			MISC_REGISTERS_GPIO_2,
+			MISC_REGISTERS_GPIO_LOW);
+}
+
+u8 bnx2x_get_ext_phy_fw_version(struct link_params *params, u8 driver_loaded,
+			      u8 *version, u16 len)
+{
+	struct bnx2x *bp = params->bp;
+	u32 ext_phy_type = 0;
+	u16 val = 0;
+	u8 ext_phy_addr = 0 ;
+	u8 status = 0 ;
+	u32 ver_num;
+
+	if (version == NULL || params == NULL)
+		return -EINVAL;
+
+	/* reset the returned value to zero */
+	ext_phy_type = XGXS_EXT_PHY_TYPE(params->ext_phy_config);
+	ext_phy_addr = ((params->ext_phy_config &
+				PORT_HW_CFG_XGXS_EXT_PHY_ADDR_MASK) >>
+				PORT_HW_CFG_XGXS_EXT_PHY_ADDR_SHIFT);
+
+	switch (ext_phy_type) {
+	case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_SFX7101:
+
+		if (len < 5)
+			return -EINVAL;
+
+		/* Take ext phy out of reset */
+		if (!driver_loaded)
+			bnx2x_turn_on_sf(bp, params->port, ext_phy_addr);
+
+		/*  wait for 1ms */
+		msleep(1);
+
+		bnx2x_cl45_read(bp, params->port,
+			      ext_phy_type,
+			      ext_phy_addr,
+			      MDIO_PMA_DEVAD,
+			      MDIO_PMA_REG_7101_VER1, &val);
+		version[2] = (val & 0xFF);
+		version[3] = ((val & 0xFF00)>>8);
+
+		bnx2x_cl45_read(bp, params->port,
+			      ext_phy_type,
+			      ext_phy_addr,
+			      MDIO_PMA_DEVAD, MDIO_PMA_REG_7101_VER2,
+			      &val);
+		version[0] = (val & 0xFF);
+		version[1] = ((val & 0xFF00)>>8);
+		version[4] = '\0';
+
+		if (!driver_loaded)
+			bnx2x_turn_off_sf(bp);
+		break;
+	case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8072:
+	case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8073:
+	{
+		bnx2x_cl45_read(bp, params->port, ext_phy_type,
+			      ext_phy_addr,
+			      MDIO_PMA_DEVAD,
+			      MDIO_PMA_REG_ROM_VER1, &val);
+		ver_num = val<<16;
+		bnx2x_cl45_read(bp, params->port, ext_phy_type,
+			      ext_phy_addr,
+			      MDIO_PMA_DEVAD,
+			      MDIO_PMA_REG_ROM_VER2, &val);
+		ver_num |= val;
+		status = bnx2x_format_ver(ver_num, version, len);
+		break;
+	}
+	case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8705:
+	case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8706:
+
+		bnx2x_cl45_read(bp, params->port, ext_phy_type,
+			      ext_phy_addr,
+			      MDIO_PMA_DEVAD,
+			      MDIO_PMA_REG_ROM_VER1, &val);
+		ver_num = val<<16;
+		bnx2x_cl45_read(bp, params->port, ext_phy_type,
+			      ext_phy_addr,
+			      MDIO_PMA_DEVAD,
+			      MDIO_PMA_REG_ROM_VER2, &val);
+		ver_num |= val;
+		status = bnx2x_format_ver(ver_num, version, len);
+		break;
+
+	case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_DIRECT:
+		break;
+
+	case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_FAILURE:
+		DP(NETIF_MSG_LINK, "bnx2x_get_ext_phy_fw_version:"
+				    " type is FAILURE!\n");
+		status = -EINVAL;
+		break;
+
+	default:
+		break;
+	}
+	return status;
+}
+
+static void bnx2x_set_xgxs_loopback(struct link_params *params,
+				  struct link_vars *vars,
+				  u8 is_10g)
+{
+	u8 port = params->port;
+	struct bnx2x *bp = params->bp;
+
+	if (is_10g) {
+		 u32 md_devad;
+
+		DP(NETIF_MSG_LINK, "XGXS 10G loopback enable\n");
+
+		/* change the uni_phy_addr in the nig */
+		md_devad = REG_RD(bp, (NIG_REG_XGXS0_CTRL_MD_DEVAD +
+					  port*0x18));
+
+		REG_WR(bp, NIG_REG_XGXS0_CTRL_MD_DEVAD + port*0x18, 0x5);
+
+		bnx2x_cl45_write(bp, port, 0,
+			       params->phy_addr,
+			       5,
+			       (MDIO_REG_BANK_AER_BLOCK +
+				(MDIO_AER_BLOCK_AER_REG & 0xf)),
+			       0x2800);
+
+		bnx2x_cl45_write(bp, port, 0,
+			       params->phy_addr,
+			       5,
+			       (MDIO_REG_BANK_CL73_IEEEB0 +
+				(MDIO_CL73_IEEEB0_CL73_AN_CONTROL & 0xf)),
+			       0x6041);
+
+		/* set aer mmd back */
+		bnx2x_set_aer_mmd(params, vars);
+
+		/* and md_devad */
+		REG_WR(bp, NIG_REG_XGXS0_CTRL_MD_DEVAD + port*0x18,
+			    md_devad);
+
+	} else {
+		u16 mii_control;
+
+		DP(NETIF_MSG_LINK, "XGXS 1G loopback enable\n");
+
+		CL45_RD_OVER_CL22(bp, port,
+				      params->phy_addr,
+				      MDIO_REG_BANK_COMBO_IEEE0,
+				      MDIO_COMBO_IEEE0_MII_CONTROL,
+				      &mii_control);
+
+		CL45_WR_OVER_CL22(bp, port,
+				      params->phy_addr,
+				      MDIO_REG_BANK_COMBO_IEEE0,
+				      MDIO_COMBO_IEEE0_MII_CONTROL,
+				      (mii_control |
+				       MDIO_COMBO_IEEO_MII_CONTROL_LOOPBACK));
+	}
+}
+
+
+static void bnx2x_ext_phy_loopback(struct link_params *params)
+{
+	struct bnx2x *bp = params->bp;
+	u8 ext_phy_addr;
+	u32 ext_phy_type;
+
+	if (params->switch_cfg == SWITCH_CFG_10G) {
+		ext_phy_type = XGXS_EXT_PHY_TYPE(params->ext_phy_config);
+		/* CL37 Autoneg Enabled */
+		ext_phy_addr = ((params->ext_phy_config &
+					PORT_HW_CFG_XGXS_EXT_PHY_ADDR_MASK) >>
+					PORT_HW_CFG_XGXS_EXT_PHY_ADDR_SHIFT);
+		switch (ext_phy_type) {
+		case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_DIRECT:
+		case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_NOT_CONN:
+			DP(NETIF_MSG_LINK,
+				"ext_phy_loopback: We should not get here\n");
+			break;
+		case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8705:
+			DP(NETIF_MSG_LINK, "ext_phy_loopback: 8705\n");
+			break;
+		case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8706:
+			DP(NETIF_MSG_LINK, "ext_phy_loopback: 8706\n");
+			break;
+		case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_SFX7101:
+			/* SFX7101_XGXS_TEST1 */
+			bnx2x_cl45_write(bp, params->port, ext_phy_type,
+				       ext_phy_addr,
+				       MDIO_XS_DEVAD,
+				       MDIO_XS_SFX7101_XGXS_TEST1,
+				       0x100);
+			DP(NETIF_MSG_LINK,
+				"ext_phy_loopback: set ext phy loopback\n");
+			break;
+		case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8072:
+
+			break;
+		} /* switch external PHY type */
+	} else {
+		/* serdes */
+		ext_phy_type = SERDES_EXT_PHY_TYPE(params->ext_phy_config);
+		ext_phy_addr = (params->ext_phy_config  &
+		PORT_HW_CFG_SERDES_EXT_PHY_ADDR_MASK)
+		>> PORT_HW_CFG_SERDES_EXT_PHY_ADDR_SHIFT;
+	}
+}
+
+
+/*
+ *------------------------------------------------------------------------
+ * bnx2x_override_led_value -
+ *
+ * Override the led value of the requsted led
+ *
+ *------------------------------------------------------------------------
+ */
+u8 bnx2x_override_led_value(struct bnx2x *bp, u8 port,
+			  u32 led_idx, u32 value)
+{
+	u32 reg_val;
+
+	/* If port 0 then use EMAC0, else use EMAC1*/
+	u32 emac_base = (port) ? GRCBASE_EMAC1 : GRCBASE_EMAC0;
+
+	DP(NETIF_MSG_LINK,
+		 "bnx2x_override_led_value() port %x led_idx %d value %d\n",
+		 port, led_idx, value);
+
+	switch (led_idx) {
+	case 0: /* 10MB led */
+		/* Read the current value of the LED register in
+		the EMAC block */
+		reg_val = REG_RD(bp, emac_base + EMAC_REG_EMAC_LED);
+		/* Set the OVERRIDE bit to 1 */
+		reg_val |= EMAC_LED_OVERRIDE;
+		/* If value is 1, set the 10M_OVERRIDE bit,
+		otherwise reset it.*/
+		reg_val = (value == 1) ? (reg_val | EMAC_LED_10MB_OVERRIDE) :
+			(reg_val & ~EMAC_LED_10MB_OVERRIDE);
+		REG_WR(bp, emac_base + EMAC_REG_EMAC_LED, reg_val);
+		break;
+	case 1: /*100MB led    */
+		/*Read the current value of the LED register in
+		the EMAC block */
+		reg_val = REG_RD(bp, emac_base + EMAC_REG_EMAC_LED);
+		/*  Set the OVERRIDE bit to 1 */
+		reg_val |= EMAC_LED_OVERRIDE;
+		/*  If value is 1, set the 100M_OVERRIDE bit,
+		otherwise reset it.*/
+		reg_val = (value == 1) ? (reg_val | EMAC_LED_100MB_OVERRIDE) :
+			(reg_val & ~EMAC_LED_100MB_OVERRIDE);
+		REG_WR(bp, emac_base + EMAC_REG_EMAC_LED, reg_val);
+		break;
+	case 2: /* 1000MB led */
+		/* Read the current value of the LED register in the
+		EMAC block */
+		reg_val = REG_RD(bp, emac_base + EMAC_REG_EMAC_LED);
+		/* Set the OVERRIDE bit to 1 */
+		reg_val |= EMAC_LED_OVERRIDE;
+		/* If value is 1, set the 1000M_OVERRIDE bit, otherwise
+		reset it. */
+		reg_val = (value == 1) ? (reg_val | EMAC_LED_1000MB_OVERRIDE) :
+			(reg_val & ~EMAC_LED_1000MB_OVERRIDE);
+		REG_WR(bp, emac_base + EMAC_REG_EMAC_LED, reg_val);
+		break;
+	case 3: /* 2500MB led */
+		/*  Read the current value of the LED register in the
+		EMAC block*/
+		reg_val = REG_RD(bp, emac_base + EMAC_REG_EMAC_LED);
+		/* Set the OVERRIDE bit to 1 */
+		reg_val |= EMAC_LED_OVERRIDE;
+		/*  If value is 1, set the 2500M_OVERRIDE bit, otherwise
+		reset it.*/
+		reg_val = (value == 1) ? (reg_val | EMAC_LED_2500MB_OVERRIDE) :
+			(reg_val & ~EMAC_LED_2500MB_OVERRIDE);
+		REG_WR(bp, emac_base + EMAC_REG_EMAC_LED, reg_val);
+		break;
+	case 4: /*10G led */
+		if (port == 0) {
+			REG_WR(bp, NIG_REG_LED_10G_P0,
+				    value);
+		} else {
+			REG_WR(bp, NIG_REG_LED_10G_P1,
+				    value);
+		}
+		break;
+	case 5: /* TRAFFIC led */
+		/* Find if the traffic control is via BMAC or EMAC */
+		if (port == 0)
+			reg_val = REG_RD(bp, NIG_REG_NIG_EMAC0_EN);
+		else
+			reg_val = REG_RD(bp, NIG_REG_NIG_EMAC1_EN);
+
+		/*  Override the traffic led in the EMAC:*/
+		if (reg_val == 1) {
+			/* Read the current value of the LED register in
+			the EMAC block */
+			reg_val = REG_RD(bp, emac_base +
+					     EMAC_REG_EMAC_LED);
+			/* Set the TRAFFIC_OVERRIDE bit to 1 */
+			reg_val |= EMAC_LED_OVERRIDE;
+			/* If value is 1, set the TRAFFIC bit, otherwise
+			reset it.*/
+			reg_val = (value == 1) ? (reg_val | EMAC_LED_TRAFFIC) :
+				(reg_val & ~EMAC_LED_TRAFFIC);
+			REG_WR(bp, emac_base + EMAC_REG_EMAC_LED, reg_val);
+		} else { /* Override the traffic led in the BMAC: */
+			REG_WR(bp, NIG_REG_LED_CONTROL_OVERRIDE_TRAFFIC_P0
+				   + port*4, 1);
+			REG_WR(bp, NIG_REG_LED_CONTROL_TRAFFIC_P0 + port*4,
+				    value);
+		}
+		break;
+	default:
+		DP(NETIF_MSG_LINK,
+			 "bnx2x_override_led_value() unknown led index %d "
+			 "(should be 0-5)\n", led_idx);
+		return -EINVAL;
+	}
+
+	return 0;
+}
+
+
+u8 bnx2x_set_led(struct bnx2x *bp, u8 port, u8 mode, u32 speed,
+	       u16 hw_led_mode, u32 chip_id)
+{
+	u8 rc = 0;
+	DP(NETIF_MSG_LINK, "bnx2x_set_led: port %x, mode %d\n", port, mode);
+	DP(NETIF_MSG_LINK, "speed 0x%x, hw_led_mode 0x%x\n",
+		 speed, hw_led_mode);
+	switch (mode) {
+	case LED_MODE_OFF:
+		REG_WR(bp, NIG_REG_LED_10G_P0 + port*4, 0);
+		REG_WR(bp, NIG_REG_LED_MODE_P0 + port*4,
+			   SHARED_HW_CFG_LED_MAC1);
+		break;
+
+	case LED_MODE_OPER:
+		REG_WR(bp, NIG_REG_LED_MODE_P0 + port*4, hw_led_mode);
+		REG_WR(bp, NIG_REG_LED_CONTROL_OVERRIDE_TRAFFIC_P0 +
+			   port*4, 0);
+		/* Set blinking rate to ~15.9Hz */
+		REG_WR(bp, NIG_REG_LED_CONTROL_BLINK_RATE_P0 + port*4,
+			   LED_BLINK_RATE_VAL);
+		REG_WR(bp, NIG_REG_LED_CONTROL_BLINK_RATE_ENA_P0 +
+			   port*4, 1);
+		if (!CHIP_IS_E1H(bp) &&
+		    ((speed == SPEED_2500) ||
+		     (speed == SPEED_1000) ||
+		     (speed == SPEED_100) ||
+		     (speed == SPEED_10))) {
+			/* On Everest 1 Ax chip versions for speeds less than
+			10G LED scheme is different */
+			REG_WR(bp, NIG_REG_LED_CONTROL_OVERRIDE_TRAFFIC_P0
+				   + port*4, 1);
+			REG_WR(bp, NIG_REG_LED_CONTROL_TRAFFIC_P0 +
+				   port*4, 0);
+			REG_WR(bp, NIG_REG_LED_CONTROL_BLINK_TRAFFIC_P0 +
+				   port*4, 1);
+		}
+		break;
+
+	default:
+		rc = -EINVAL;
+		DP(NETIF_MSG_LINK, "bnx2x_set_led: Invalid led mode %d\n",
+			 mode);
+		break;
+	}
+	return rc;
+
+}
+
+u8 bnx2x_test_link(struct link_params *params, struct link_vars *vars)
+{
+	struct bnx2x *bp = params->bp;
+	u16 gp_status = 0;
+
+	CL45_RD_OVER_CL22(bp, params->port,
+			      params->phy_addr,
+			      MDIO_REG_BANK_GP_STATUS,
+			      MDIO_GP_STATUS_TOP_AN_STATUS1,
+			      &gp_status);
+	/* link is up only if both local phy and external phy are up */
+	if ((gp_status & MDIO_GP_STATUS_TOP_AN_STATUS1_LINK_STATUS) &&
+	    bnx2x_ext_phy_is_link_up(params, vars))
+		return 0;
+
+	return -ESRCH;
+}
+
+static u8 bnx2x_link_initialize(struct link_params *params,
+			      struct link_vars *vars)
+{
+	struct bnx2x *bp = params->bp;
+	u8 port = params->port;
+	u8 rc = 0;
+
+	/* Activate the external PHY */
+	bnx2x_ext_phy_reset(params, vars);
+
+	bnx2x_set_aer_mmd(params, vars);
+
+	if (vars->phy_flags & PHY_XGXS_FLAG)
+		bnx2x_set_master_ln(params);
+
+	rc = bnx2x_reset_unicore(params);
+	/* reset the SerDes and wait for reset bit return low */
+	if (rc != 0)
+		return rc;
+
+	bnx2x_set_aer_mmd(params, vars);
+
+	/* setting the masterLn_def again after the reset */
+	if (vars->phy_flags & PHY_XGXS_FLAG) {
+		bnx2x_set_master_ln(params);
+		bnx2x_set_swap_lanes(params);
+	}
+
+	/* Set Parallel Detect */
+	if (params->req_line_speed == SPEED_AUTO_NEG)
+		bnx2x_set_parallel_detection(params, vars->phy_flags);
+
+	if (vars->phy_flags & PHY_XGXS_FLAG) {
+		if (params->req_line_speed &&
+		    ((params->req_line_speed == SPEED_100) ||
+		     (params->req_line_speed == SPEED_10))) {
+			vars->phy_flags |= PHY_SGMII_FLAG;
+		} else {
+			vars->phy_flags &= ~PHY_SGMII_FLAG;
+		}
+	}
+
+	if (!(vars->phy_flags & PHY_SGMII_FLAG)) {
+		u16 bank, rx_eq;
+
+		rx_eq = ((params->serdes_config &
+			  PORT_HW_CFG_SERDES_RX_DRV_EQUALIZER_MASK) >>
+			 PORT_HW_CFG_SERDES_RX_DRV_EQUALIZER_SHIFT);
+
+		DP(NETIF_MSG_LINK, "setting rx eq to 0x%x\n", rx_eq);
+		for (bank = MDIO_REG_BANK_RX0; bank <= MDIO_REG_BANK_RX_ALL;
+		      bank += (MDIO_REG_BANK_RX1-MDIO_REG_BANK_RX0)) {
+			CL45_WR_OVER_CL22(bp, port,
+					      params->phy_addr,
+					      bank ,
+					      MDIO_RX0_RX_EQ_BOOST,
+					      ((rx_eq &
+				MDIO_RX0_RX_EQ_BOOST_EQUALIZER_CTRL_MASK) |
+				MDIO_RX0_RX_EQ_BOOST_OFFSET_CTRL));
+		}
+
+		/* forced speed requested? */
+		if (params->req_line_speed != SPEED_AUTO_NEG) {
+			DP(NETIF_MSG_LINK, "not SGMII, no AN\n");
+
+			/* disable autoneg */
+			bnx2x_set_autoneg(params, vars);
+
+			/* program speed and duplex */
+			bnx2x_program_serdes(params);
+			vars->ieee_fc =
+				MDIO_COMBO_IEEE0_AUTO_NEG_ADV_PAUSE_NONE;
+
+		} else { /* AN_mode */
+			DP(NETIF_MSG_LINK, "not SGMII, AN\n");
+
+			/* AN enabled */
+			bnx2x_set_brcm_cl37_advertisment(params);
+
+			/* program duplex & pause advertisement (for aneg) */
+			bnx2x_set_ieee_aneg_advertisment(params,
+						       &vars->ieee_fc);
+
+			/* enable autoneg */
+			bnx2x_set_autoneg(params, vars);
+
+			/* enable and restart AN */
+			bnx2x_restart_autoneg(params);
+		}
+
+	} else { /* SGMII mode */
+		DP(NETIF_MSG_LINK, "SGMII\n");
+
+		bnx2x_initialize_sgmii_process(params);
+	}
+
+	/* init ext phy and enable link state int */
+	rc |= bnx2x_ext_phy_init(params, vars);
+
+	bnx2x_bits_dis(bp, NIG_REG_STATUS_INTERRUPT_PORT0 + port*4,
+		       (NIG_STATUS_XGXS0_LINK10G |
+			NIG_STATUS_XGXS0_LINK_STATUS |
+			NIG_STATUS_SERDES0_LINK_STATUS));
+
+	return rc;
+
+}
+
+
+u8 bnx2x_phy_init(struct link_params *params, struct link_vars *vars)
+{
+	struct bnx2x *bp = params->bp;
+
+	u32 val;
+	DP(NETIF_MSG_LINK, "Phy Initialization started\n");
+	DP(NETIF_MSG_LINK, "req_speed = %d, req_flowctrl=%d\n",
+		  params->req_line_speed, params->req_flow_ctrl);
+	vars->link_status = 0;
+	if (params->switch_cfg ==  SWITCH_CFG_1G)
+		vars->phy_flags = PHY_SERDES_FLAG;
+	else
+		vars->phy_flags = PHY_XGXS_FLAG;
+
+	/* disable attentions */
+	bnx2x_bits_dis(bp, NIG_REG_MASK_INTERRUPT_PORT0 + params->port*4,
+		       (NIG_MASK_XGXS0_LINK_STATUS |
+			NIG_MASK_XGXS0_LINK10G |
+			NIG_MASK_SERDES0_LINK_STATUS |
+			NIG_MASK_MI_INT));
+
+	bnx2x_emac_init(params, vars);
+
+	if (CHIP_REV_IS_FPGA(bp)) {
+		vars->link_up = 1;
+		vars->line_speed = SPEED_10000;
+		vars->duplex = DUPLEX_FULL;
+		vars->flow_ctrl = FLOW_CTRL_NONE;
+		vars->link_status = (LINK_STATUS_LINK_UP | LINK_10GTFD);
+		/* enable on E1.5 FPGA */
+		if (CHIP_IS_E1H(bp)) {
+			vars->flow_ctrl |=
+				(FLOW_CTRL_TX | FLOW_CTRL_RX);
+			vars->link_status |=
+					(LINK_STATUS_TX_FLOW_CONTROL_ENABLED |
+					 LINK_STATUS_RX_FLOW_CONTROL_ENABLED);
+		}
+
+		bnx2x_emac_enable(params, vars, 0);
+		bnx2x_pbf_update(params, vars->flow_ctrl, vars->line_speed);
+		/* disable drain */
+		REG_WR(bp, NIG_REG_EGRESS_DRAIN0_MODE
+				    + params->port*4, 0);
+
+		/* update shared memory */
+		bnx2x_update_mng(params, vars->link_status);
+
+		return 0;
+
+	} else
+	if (CHIP_REV_IS_EMUL(bp)) {
+
+		vars->link_up = 1;
+		vars->line_speed = SPEED_10000;
+		vars->duplex = DUPLEX_FULL;
+		vars->flow_ctrl = FLOW_CTRL_NONE;
+		vars->link_status = (LINK_STATUS_LINK_UP | LINK_10GTFD);
+
+		bnx2x_bmac_enable(params, vars, 0);
+
+		bnx2x_pbf_update(params, vars->flow_ctrl, vars->line_speed);
+		/* Disable drain */
+		REG_WR(bp, NIG_REG_EGRESS_DRAIN0_MODE
+				    + params->port*4, 0);
+
+		/* update shared memory */
+		bnx2x_update_mng(params, vars->link_status);
+
+		return 0;
+
+	} else
+	if (params->loopback_mode == LOOPBACK_BMAC) {
+		vars->link_up = 1;
+		vars->line_speed = SPEED_10000;
+		vars->duplex = DUPLEX_FULL;
+		vars->flow_ctrl = FLOW_CTRL_NONE;
+		vars->mac_type = MAC_TYPE_BMAC;
+
+		vars->phy_flags = PHY_XGXS_FLAG;
+
+		bnx2x_phy_deassert(params, vars->phy_flags);
+		/* set bmac loopback */
+		bnx2x_bmac_enable(params, vars, 1);
+
+		REG_WR(bp, NIG_REG_EGRESS_DRAIN0_MODE +
+		    params->port*4, 0);
+	} else if (params->loopback_mode == LOOPBACK_EMAC) {
+		vars->link_up = 1;
+		vars->line_speed = SPEED_1000;
+		vars->duplex = DUPLEX_FULL;
+		vars->flow_ctrl = FLOW_CTRL_NONE;
+		vars->mac_type = MAC_TYPE_EMAC;
+
+		vars->phy_flags = PHY_XGXS_FLAG;
+
+		bnx2x_phy_deassert(params, vars->phy_flags);
+		/* set bmac loopback */
+		bnx2x_emac_enable(params, vars, 1);
+		bnx2x_emac_program(params, vars->line_speed,
+					      vars->duplex);
+		REG_WR(bp, NIG_REG_EGRESS_DRAIN0_MODE +
+		    params->port*4, 0);
+	} else if ((params->loopback_mode == LOOPBACK_XGXS_10) ||
+		  (params->loopback_mode == LOOPBACK_EXT_PHY)) {
+		vars->link_up = 1;
+		vars->line_speed = SPEED_10000;
+		vars->duplex = DUPLEX_FULL;
+		vars->flow_ctrl = FLOW_CTRL_NONE;
+
+		vars->phy_flags = PHY_XGXS_FLAG;
+
+		val = REG_RD(bp,
+				 NIG_REG_XGXS0_CTRL_PHY_ADDR+
+				 params->port*0x18);
+		params->phy_addr = (u8)val;
+
+		bnx2x_phy_deassert(params, vars->phy_flags);
+		bnx2x_link_initialize(params, vars);
+
+		vars->mac_type = MAC_TYPE_BMAC;
+
+		bnx2x_bmac_enable(params, vars, 0);
+
+		if (params->loopback_mode == LOOPBACK_XGXS_10) {
+			/* set 10G XGXS loopback */
+			bnx2x_set_xgxs_loopback(params, vars, 1);
+		} else {
+			/* set external phy loopback */
+			bnx2x_ext_phy_loopback(params);
+		}
+		REG_WR(bp, NIG_REG_EGRESS_DRAIN0_MODE +
+			    params->port*4, 0);
+	} else
+	/* No loopback */
+	{
+
+		bnx2x_phy_deassert(params, vars->phy_flags);
+		switch (params->switch_cfg) {
+		case SWITCH_CFG_1G:
+			vars->phy_flags |= PHY_SERDES_FLAG;
+			if ((params->ext_phy_config &
+			     PORT_HW_CFG_SERDES_EXT_PHY_TYPE_MASK) ==
+			     PORT_HW_CFG_SERDES_EXT_PHY_TYPE_BCM5482) {
+				vars->phy_flags |=
+					PHY_SGMII_FLAG;
+			}
+
+			val = REG_RD(bp,
+					 NIG_REG_SERDES0_CTRL_PHY_ADDR+
+					 params->port*0x10);
+
+			params->phy_addr = (u8)val;
+
+			break;
+		case SWITCH_CFG_10G:
+			vars->phy_flags |= PHY_XGXS_FLAG;
+			val = REG_RD(bp,
+				 NIG_REG_XGXS0_CTRL_PHY_ADDR+
+				 params->port*0x18);
+			params->phy_addr = (u8)val;
+
+			break;
+		default:
+			DP(NETIF_MSG_LINK, "Invalid switch_cfg\n");
+			return -EINVAL;
+			break;
+		}
+
+		bnx2x_link_initialize(params, vars);
+		bnx2x_link_int_enable(params);
+	}
+	return 0;
+}
+
+u8 bnx2x_link_reset(struct link_params *params, struct link_vars *vars)
+{
+
+	struct bnx2x *bp = params->bp;
+	u32 ext_phy_config = params->ext_phy_config;
+	u16 hw_led_mode = params->hw_led_mode;
+	u32 chip_id = params->chip_id;
+	u8 port = params->port;
+	u32 ext_phy_type = XGXS_EXT_PHY_TYPE(ext_phy_config);
+	/* disable attentions */
+
+	vars->link_status = 0;
+	bnx2x_update_mng(params, vars->link_status);
+	bnx2x_bits_dis(bp, NIG_REG_MASK_INTERRUPT_PORT0 + port*4,
+		     (NIG_MASK_XGXS0_LINK_STATUS |
+		      NIG_MASK_XGXS0_LINK10G |
+		      NIG_MASK_SERDES0_LINK_STATUS |
+		      NIG_MASK_MI_INT));
+
+	/* activate nig drain */
+	REG_WR(bp, NIG_REG_EGRESS_DRAIN0_MODE + port*4, 1);
+
+	/* disable nig egress interface */
+	REG_WR(bp, NIG_REG_BMAC0_OUT_EN + port*4, 0);
+	REG_WR(bp, NIG_REG_EGRESS_EMAC0_OUT_EN + port*4, 0);
+
+	/* Stop BigMac rx */
+	bnx2x_bmac_rx_disable(bp, port);
+
+	/* disable emac */
+	REG_WR(bp, NIG_REG_NIG_EMAC0_EN + port*4, 0);
+
+	msleep(10);
+	/* The PHY reset is controled by GPIO 1
+	 * Hold it as vars low
+	 */
+	 /* clear link led */
+	bnx2x_set_led(bp, port, LED_MODE_OFF, 0, hw_led_mode, chip_id);
+	if (ext_phy_type != PORT_HW_CFG_XGXS_EXT_PHY_TYPE_DIRECT) {
+		if ((ext_phy_type != PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8072) &&
+		    (ext_phy_type != PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8073)) {
+			/* HW reset */
+
+			bnx2x_set_gpio(bp, MISC_REGISTERS_GPIO_1,
+				       MISC_REGISTERS_GPIO_OUTPUT_LOW);
+
+			bnx2x_set_gpio(bp, MISC_REGISTERS_GPIO_2,
+				       MISC_REGISTERS_GPIO_OUTPUT_LOW);
+
+			DP(NETIF_MSG_LINK, "reset external PHY\n");
+		} else {
+
+			u8 ext_phy_addr = ((ext_phy_config &
+					 PORT_HW_CFG_XGXS_EXT_PHY_ADDR_MASK) >>
+					 PORT_HW_CFG_XGXS_EXT_PHY_ADDR_SHIFT);
+
+			/* SW reset */
+			bnx2x_cl45_write(bp, port, ext_phy_type, ext_phy_addr,
+				       MDIO_PMA_DEVAD,
+				       MDIO_PMA_REG_CTRL,
+				       1<<15);
+
+			/* Set Low Power Mode */
+			bnx2x_cl45_write(bp, port, ext_phy_type, ext_phy_addr,
+				  MDIO_PMA_DEVAD,
+				  MDIO_PMA_REG_CTRL,
+				  1<<11);
+
+
+			if (ext_phy_type ==
+			    PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8073) {
+				DP(NETIF_MSG_LINK, "Setting 8073 port %d into"
+					 "low power mode\n",
+					 port);
+				bnx2x_set_gpio(bp, MISC_REGISTERS_GPIO_2,
+					MISC_REGISTERS_GPIO_OUTPUT_LOW);
+			}
+		}
+	}
+	/* reset the SerDes/XGXS */
+	REG_WR(bp, GRCBASE_MISC + MISC_REGISTERS_RESET_REG_3_CLEAR,
+	       (0x1ff << (port*16)));
+
+	/* reset BigMac */
+	REG_WR(bp, GRCBASE_MISC + MISC_REGISTERS_RESET_REG_2_CLEAR,
+	       (MISC_REGISTERS_RESET_REG_2_RST_BMAC0 << port));
+
+	/* disable nig ingress interface */
+	REG_WR(bp, NIG_REG_BMAC0_IN_EN + port*4, 0);
+	REG_WR(bp, NIG_REG_EMAC0_IN_EN + port*4, 0);
+	REG_WR(bp, NIG_REG_BMAC0_OUT_EN + port*4, 0);
+	REG_WR(bp, NIG_REG_EGRESS_EMAC0_OUT_EN + port*4, 0);
+	vars->link_up = 0;
+	return 0;
+}
+
+/* This function should called upon link interrupt */
+/* In case vars->link_up, driver needs to
+	1. Update the pbf
+	2. Disable drain
+	3. Update the shared memory
+	4. Indicate link up
+	5. Set LEDs
+   Otherwise,
+	1. Update shared memory
+	2. Reset BigMac
+	3. Report link down
+	4. Unset LEDs
+*/
+u8 bnx2x_link_update(struct link_params *params, struct link_vars *vars)
+{
+	struct bnx2x *bp = params->bp;
+	u8 port = params->port;
+	u16 i;
+	u16 gp_status;
+	u16 link_10g;
+	u8 rc = 0;
+
+	DP(NETIF_MSG_LINK, "port %x, XGXS?%x, int_status 0x%x\n",
+	 port,
+	(vars->phy_flags & PHY_XGXS_FLAG),
+	 REG_RD(bp, NIG_REG_STATUS_INTERRUPT_PORT0 + port*4));
+
+	DP(NETIF_MSG_LINK, "int_mask 0x%x MI_INT %x, SERDES_LINK %x\n",
+	REG_RD(bp, NIG_REG_MASK_INTERRUPT_PORT0 + port*4),
+	REG_RD(bp, NIG_REG_EMAC0_STATUS_MISC_MI_INT + port*0x18),
+	REG_RD(bp, NIG_REG_SERDES0_STATUS_LINK_STATUS + port*0x3c));
+
+	DP(NETIF_MSG_LINK, " 10G %x, XGXS_LINK %x\n",
+	  REG_RD(bp, NIG_REG_XGXS0_STATUS_LINK10G + port*0x68),
+	  REG_RD(bp, NIG_REG_XGXS0_STATUS_LINK_STATUS + port*0x68));
+
+
+	/* avoid fast toggling */
+	for (i = 0; i < 10; i++) {
+		msleep(10);
+		CL45_RD_OVER_CL22(bp, port, params->phy_addr,
+				      MDIO_REG_BANK_GP_STATUS,
+				      MDIO_GP_STATUS_TOP_AN_STATUS1,
+				      &gp_status);
+	}
+
+	rc = bnx2x_link_settings_status(params, vars, gp_status);
+	if (rc != 0)
+		return rc;
+
+	/* anything 10 and over uses the bmac */
+	link_10g = ((vars->line_speed == SPEED_10000) ||
+		    (vars->line_speed == SPEED_12000) ||
+		    (vars->line_speed == SPEED_12500) ||
+		    (vars->line_speed == SPEED_13000) ||
+		    (vars->line_speed == SPEED_15000) ||
+		    (vars->line_speed == SPEED_16000));
+
+	bnx2x_link_int_ack(params, vars, link_10g);
+
+	/* link is up only if both local phy and external phy are up */
+	vars->link_up = (vars->phy_link_up &&
+			   bnx2x_ext_phy_is_link_up(params, vars));
+
+	if (!vars->phy_link_up &&
+	    REG_RD(bp, NIG_REG_EMAC0_STATUS_MISC_MI_INT + port*0x18)) {
+		bnx2x_ext_phy_is_link_up(params, vars); /* Clear interrupt */
+	}
+
+	if (vars->link_up) {
+		vars->link_status |= LINK_STATUS_LINK_UP;
+		if (link_10g) {
+			bnx2x_bmac_enable(params, vars, 0);
+			bnx2x_set_led(bp, port, LED_MODE_OPER,
+				    SPEED_10000, params->hw_led_mode,
+				    params->chip_id);
+
+		} else {
+			bnx2x_emac_enable(params, vars, 0);
+			rc = bnx2x_emac_program(params, vars->line_speed,
+					      vars->duplex);
+
+			/* AN complete? */
+			if (gp_status & MDIO_AN_CL73_OR_37_COMPLETE) {
+				if (!(vars->phy_flags &
+				      PHY_SGMII_FLAG))
+					bnx2x_set_sgmii_tx_driver(params);
+			}
+		}
+
+		/* PBF - link up */
+		rc |= bnx2x_pbf_update(params, vars->flow_ctrl,
+				      vars->line_speed);
+
+		/* disable drain */
+		REG_WR(bp, NIG_REG_EGRESS_DRAIN0_MODE + port*4, 0);
+
+		/* update shared memory */
+		bnx2x_update_mng(params, vars->link_status);
+
+	} else { /* link down */
+		DP(NETIF_MSG_LINK, "Port %x: Link is down\n", params->port);
+		bnx2x_set_led(bp, port, LED_MODE_OFF,
+			    0, params->hw_led_mode,
+			    params->chip_id);
+
+		/* indicate no mac active */
+		vars->mac_type = MAC_TYPE_NONE;
+
+		/* update shared memory */
+		vars->link_status = 0;
+		bnx2x_update_mng(params, vars->link_status);
+
+		/* activate nig drain */
+		REG_WR(bp, NIG_REG_EGRESS_DRAIN0_MODE + port*4, 1);
+
+		/* reset BigMac */
+		bnx2x_bmac_rx_disable(bp, params->port);
+		REG_WR(bp, GRCBASE_MISC +
+			   MISC_REGISTERS_RESET_REG_2_CLEAR,
+			   (MISC_REGISTERS_RESET_REG_2_RST_BMAC0 << port));
+
+	}
+
+	return rc;
+}
+
+static void bnx2x_sfx7101_sp_sw_reset(struct bnx2x *bp, u8 port, u8 phy_addr)
+{
+	u16 val, cnt;
+
+	bnx2x_cl45_read(bp, port,
+		      PORT_HW_CFG_XGXS_EXT_PHY_TYPE_SFX7101,
+		      phy_addr,
+		      MDIO_PMA_DEVAD,
+		      MDIO_PMA_REG_7101_RESET, &val);
+
+	for (cnt = 0; cnt < 10; cnt++) {
+		msleep(50);
+		/* Writes a self-clearing reset */
+		bnx2x_cl45_write(bp, port,
+			       PORT_HW_CFG_XGXS_EXT_PHY_TYPE_SFX7101,
+			       phy_addr,
+			       MDIO_PMA_DEVAD,
+			       MDIO_PMA_REG_7101_RESET,
+			       (val | (1<<15)));
+		/* Wait for clear */
+		bnx2x_cl45_read(bp, port,
+			      PORT_HW_CFG_XGXS_EXT_PHY_TYPE_SFX7101,
+			      phy_addr,
+			      MDIO_PMA_DEVAD,
+			      MDIO_PMA_REG_7101_RESET, &val);
+
+		if ((val & (1<<15)) == 0)
+			break;
+	}
+}
+#define RESERVED_SIZE 256
+/* max application is 160K bytes - data at end of RAM */
+#define MAX_APP_SIZE 160*1024 - RESERVED_SIZE
+
+/* Header is 14 bytes */
+#define HEADER_SIZE 14
+#define DATA_OFFSET HEADER_SIZE
+
+#define SPI_START_TRANSFER(bp, port, ext_phy_addr) \
+	bnx2x_cl45_write(bp, port, PORT_HW_CFG_XGXS_EXT_PHY_TYPE_SFX7101, \
+			ext_phy_addr, \
+			MDIO_PCS_DEVAD, \
+			MDIO_PCS_REG_7101_SPI_CTRL_ADDR, 1)
+
+/* Programs an image to DSP's flash via the SPI port*/
+static u8 bnx2x_sfx7101_flash_download(struct bnx2x *bp, u8 port,
+				     u8 ext_phy_addr,
+				     char data[], u32 size)
+{
+	const u16 num_trans = size/4; /* 4 bytes can be sent at a time */
+	/* Doesn't include last trans!*/
+	const u16 last_trans_size = size%4; /* Num bytes on last trans */
+	u16 trans_cnt, byte_cnt;
+	u32 data_index;
+	u16 tmp;
+	u16 code_started = 0;
+	u16 image_revision1, image_revision2;
+	u16 cnt;
+
+	DP(NETIF_MSG_LINK, "bnx2x_sfx7101_flash_download file_size=%d\n", size);
+	/* Going to flash*/
+	if ((size-HEADER_SIZE) > MAX_APP_SIZE) {
+		/* This very often will be the case, because the image is built
+		with 160Kbytes size whereas the total image size must actually
+		be 160Kbytes-RESERVED_SIZE */
+		DP(NETIF_MSG_LINK, "Warning, file size was %d bytes "
+			 "truncated to %d bytes\n", size, MAX_APP_SIZE);
+		size = MAX_APP_SIZE+HEADER_SIZE;
+	}
+	DP(NETIF_MSG_LINK, "File version is %c%c\n", data[0x14e], data[0x14f]);
+	DP(NETIF_MSG_LINK, "                %c%c\n", data[0x150], data[0x151]);
+	/* Put the DSP in download mode by setting FLASH_CFG[2] to 1
+	   and issuing a reset.*/
+
+	bnx2x_set_gpio(bp, MISC_REGISTERS_GPIO_0,
+			  MISC_REGISTERS_GPIO_HIGH);
+
+	bnx2x_sfx7101_sp_sw_reset(bp, port, ext_phy_addr);
+
+	/* wait 0.5 sec */
+	for (cnt = 0; cnt < 100; cnt++)
+		msleep(5);
+
+	/* Make sure we can access the DSP
+	   And it's in the correct mode (waiting for download) */
+
+	bnx2x_cl45_read(bp, port,
+		      PORT_HW_CFG_XGXS_EXT_PHY_TYPE_SFX7101,
+		      ext_phy_addr,
+		      MDIO_PCS_DEVAD,
+		      MDIO_PCS_REG_7101_DSP_ACCESS, &tmp);
+
+	if (tmp != 0x000A) {
+		DP(NETIF_MSG_LINK, "DSP is not in waiting on download mode. "
+			 "Expected 0x000A, read 0x%04X\n", tmp);
+		DP(NETIF_MSG_LINK, "Download failed\n");
+		return -EINVAL;
+	}
+
+	/* Mux the SPI interface away from the internal processor */
+	bnx2x_cl45_write(bp, port,
+		       PORT_HW_CFG_XGXS_EXT_PHY_TYPE_SFX7101,
+		       ext_phy_addr,
+		       MDIO_PCS_DEVAD,
+		       MDIO_PCS_REG_7101_SPI_MUX, 1);
+
+	/* Reset the SPI port */
+	bnx2x_cl45_write(bp, port,
+		       PORT_HW_CFG_XGXS_EXT_PHY_TYPE_SFX7101,
+		       ext_phy_addr,
+		       MDIO_PCS_DEVAD,
+		       MDIO_PCS_REG_7101_SPI_CTRL_ADDR, 0);
+	bnx2x_cl45_write(bp, port,
+		       PORT_HW_CFG_XGXS_EXT_PHY_TYPE_SFX7101,
+		       ext_phy_addr,
+		       MDIO_PCS_DEVAD,
+		       MDIO_PCS_REG_7101_SPI_CTRL_ADDR,
+		       (1<<MDIO_PCS_REG_7101_SPI_RESET_BIT));
+	bnx2x_cl45_write(bp, port,
+		       PORT_HW_CFG_XGXS_EXT_PHY_TYPE_SFX7101,
+		       ext_phy_addr,
+		       MDIO_PCS_DEVAD,
+		       MDIO_PCS_REG_7101_SPI_CTRL_ADDR, 0);
+
+	/* Erase the flash */
+	bnx2x_cl45_write(bp, port,
+		       PORT_HW_CFG_XGXS_EXT_PHY_TYPE_SFX7101,
+		       ext_phy_addr,
+		       MDIO_PCS_DEVAD,
+		       MDIO_PCS_REG_7101_SPI_FIFO_ADDR,
+		       MDIO_PCS_REG_7101_SPI_FIFO_ADDR_WRITE_ENABLE_CMD);
+
+	bnx2x_cl45_write(bp, port,
+		       PORT_HW_CFG_XGXS_EXT_PHY_TYPE_SFX7101,
+		       ext_phy_addr,
+		       MDIO_PCS_DEVAD,
+		       MDIO_PCS_REG_7101_SPI_BYTES_TO_TRANSFER_ADDR,
+		       1);
+
+	SPI_START_TRANSFER(bp, port, ext_phy_addr);
+	bnx2x_cl45_write(bp, port,
+		       PORT_HW_CFG_XGXS_EXT_PHY_TYPE_SFX7101,
+		       ext_phy_addr,
+		       MDIO_PCS_DEVAD,
+		       MDIO_PCS_REG_7101_SPI_FIFO_ADDR,
+		       MDIO_PCS_REG_7101_SPI_FIFO_ADDR_BULK_ERASE_CMD);
+
+	bnx2x_cl45_write(bp, port,
+		       PORT_HW_CFG_XGXS_EXT_PHY_TYPE_SFX7101,
+		       ext_phy_addr,
+		       MDIO_PCS_DEVAD,
+		       MDIO_PCS_REG_7101_SPI_BYTES_TO_TRANSFER_ADDR,
+		       1);
+	SPI_START_TRANSFER(bp, port, ext_phy_addr);
+
+	/* Wait 10 seconds, the maximum time for the erase to complete */
+	DP(NETIF_MSG_LINK, "Erasing flash, this takes 10 seconds...\n");
+	for (cnt = 0; cnt < 1000; cnt++)
+		msleep(10);
+
+	DP(NETIF_MSG_LINK, "Downloading flash, please wait...\n");
+	data_index = 0;
+	for (trans_cnt = 0; trans_cnt < num_trans; trans_cnt++) {
+		bnx2x_cl45_write(bp, port,
+			       PORT_HW_CFG_XGXS_EXT_PHY_TYPE_SFX7101,
+			     ext_phy_addr,
+			     MDIO_PCS_DEVAD,
+			     MDIO_PCS_REG_7101_SPI_FIFO_ADDR,
+			     MDIO_PCS_REG_7101_SPI_FIFO_ADDR_WRITE_ENABLE_CMD);
+
+		bnx2x_cl45_write(bp, port,
+			       PORT_HW_CFG_XGXS_EXT_PHY_TYPE_SFX7101,
+			       ext_phy_addr,
+			       MDIO_PCS_DEVAD,
+			       MDIO_PCS_REG_7101_SPI_BYTES_TO_TRANSFER_ADDR,
+			       1);
+		SPI_START_TRANSFER(bp, port, ext_phy_addr);
+
+		bnx2x_cl45_write(bp, port,
+			       PORT_HW_CFG_XGXS_EXT_PHY_TYPE_SFX7101,
+			       ext_phy_addr,
+			       MDIO_PCS_DEVAD,
+			       MDIO_PCS_REG_7101_SPI_FIFO_ADDR,
+			     MDIO_PCS_REG_7101_SPI_FIFO_ADDR_PAGE_PROGRAM_CMD);
+
+		/* Bits 23-16 of address */
+		bnx2x_cl45_write(bp, port,
+			       PORT_HW_CFG_XGXS_EXT_PHY_TYPE_SFX7101,
+			       ext_phy_addr,
+			       MDIO_PCS_DEVAD,
+			       MDIO_PCS_REG_7101_SPI_FIFO_ADDR,
+			       (data_index>>16));
+		/* Bits 15-8 of address */
+		bnx2x_cl45_write(bp, port,
+			       PORT_HW_CFG_XGXS_EXT_PHY_TYPE_SFX7101,
+			       ext_phy_addr,
+			       MDIO_PCS_DEVAD,
+			       MDIO_PCS_REG_7101_SPI_FIFO_ADDR,
+			       (data_index>>8));
+
+		/* Bits 7-0 of address */
+		bnx2x_cl45_write(bp, port,
+			       PORT_HW_CFG_XGXS_EXT_PHY_TYPE_SFX7101,
+			       ext_phy_addr,
+			       MDIO_PCS_DEVAD,
+			       MDIO_PCS_REG_7101_SPI_FIFO_ADDR,
+			       ((u16)data_index));
+
+		byte_cnt = 0;
+		while (byte_cnt < 4 && data_index < size) {
+			bnx2x_cl45_write(bp, port,
+				       PORT_HW_CFG_XGXS_EXT_PHY_TYPE_SFX7101,
+				       ext_phy_addr,
+			       MDIO_PCS_DEVAD,
+			       MDIO_PCS_REG_7101_SPI_FIFO_ADDR,
+			       data[data_index++]);
+			byte_cnt++;
+		}
+
+		bnx2x_cl45_write(bp, port,
+			       PORT_HW_CFG_XGXS_EXT_PHY_TYPE_SFX7101,
+			       ext_phy_addr,
+			       MDIO_PCS_DEVAD,
+			       MDIO_PCS_REG_7101_SPI_BYTES_TO_TRANSFER_ADDR,
+			       byte_cnt+4);
+
+		SPI_START_TRANSFER(bp, port, ext_phy_addr);
+		msleep(5); /* Wait 5 ms minimum between transs */
+
+		/* Let the user know something's going on.*/
+		/* a pacifier ever 4K */
+		if ((data_index % 1023) == 0)
+			DP(NETIF_MSG_LINK, "Download %d%%\n", data_index/size);
+	}
+
+	DP(NETIF_MSG_LINK, "\n");
+	/* Transfer the last block if there is data remaining */
+	if (last_trans_size) {
+		bnx2x_cl45_write(bp, port,
+			PORT_HW_CFG_XGXS_EXT_PHY_TYPE_SFX7101,
+			ext_phy_addr,
+			MDIO_PCS_DEVAD,
+			MDIO_PCS_REG_7101_SPI_FIFO_ADDR,
+			MDIO_PCS_REG_7101_SPI_FIFO_ADDR_WRITE_ENABLE_CMD);
+
+		bnx2x_cl45_write(bp, port,
+			       PORT_HW_CFG_XGXS_EXT_PHY_TYPE_SFX7101,
+			       ext_phy_addr,
+			       MDIO_PCS_DEVAD,
+			       MDIO_PCS_REG_7101_SPI_BYTES_TO_TRANSFER_ADDR,
+			       1);
+
+		SPI_START_TRANSFER(bp, port, ext_phy_addr);
+
+		bnx2x_cl45_write(bp, port,
+			     PORT_HW_CFG_XGXS_EXT_PHY_TYPE_SFX7101,
+			     ext_phy_addr,
+			     MDIO_PCS_DEVAD,
+			     MDIO_PCS_REG_7101_SPI_FIFO_ADDR,
+			     MDIO_PCS_REG_7101_SPI_FIFO_ADDR_PAGE_PROGRAM_CMD);
+
+		/* Bits 23-16 of address */
+		bnx2x_cl45_write(bp, port,
+			       PORT_HW_CFG_XGXS_EXT_PHY_TYPE_SFX7101,
+			       ext_phy_addr,
+			       MDIO_PCS_DEVAD,
+			       MDIO_PCS_REG_7101_SPI_FIFO_ADDR,
+			       (data_index>>16));
+		/* Bits 15-8 of address */
+		bnx2x_cl45_write(bp, port,
+			       PORT_HW_CFG_XGXS_EXT_PHY_TYPE_SFX7101,
+			       ext_phy_addr,
+			       MDIO_PCS_DEVAD,
+			       MDIO_PCS_REG_7101_SPI_FIFO_ADDR,
+			       (data_index>>8));
+
+		/* Bits 7-0 of address */
+		bnx2x_cl45_write(bp, port,
+			       PORT_HW_CFG_XGXS_EXT_PHY_TYPE_SFX7101,
+			       ext_phy_addr,
+			       MDIO_PCS_DEVAD,
+			       MDIO_PCS_REG_7101_SPI_FIFO_ADDR,
+			       ((u16)data_index));
+
+		byte_cnt = 0;
+		while (byte_cnt < last_trans_size && data_index < size) {
+			/* Bits 7-0 of address */
+			bnx2x_cl45_write(bp, port,
+				PORT_HW_CFG_XGXS_EXT_PHY_TYPE_SFX7101,
+				ext_phy_addr,
+				MDIO_PCS_DEVAD,
+				MDIO_PCS_REG_7101_SPI_FIFO_ADDR,
+				data[data_index++]);
+			byte_cnt++;
+		}
+
+		bnx2x_cl45_write(bp, port,
+			       PORT_HW_CFG_XGXS_EXT_PHY_TYPE_SFX7101,
+			       ext_phy_addr,
+			       MDIO_PCS_DEVAD,
+			       MDIO_PCS_REG_7101_SPI_BYTES_TO_TRANSFER_ADDR,
+			       byte_cnt+4);
+
+		SPI_START_TRANSFER(bp, port, ext_phy_addr);
+	}
+
+	/* DSP Remove Download Mode */
+	bnx2x_set_gpio(bp, MISC_REGISTERS_GPIO_0, MISC_REGISTERS_GPIO_LOW);
+
+	bnx2x_sfx7101_sp_sw_reset(bp, port, ext_phy_addr);
+
+	/* wait 0.5 sec to allow it to run */
+	for (cnt = 0; cnt < 100; cnt++)
+		msleep(5);
+
+	bnx2x_hw_reset(bp);
+
+	for (cnt = 0; cnt < 100; cnt++)
+		msleep(5);
+
+	/* Check that the code is started. In case the download
+	checksum failed, the code won't be started. */
+	bnx2x_cl45_read(bp, port,
+		      PORT_HW_CFG_XGXS_EXT_PHY_TYPE_SFX7101,
+		      ext_phy_addr,
+		      MDIO_PCS_DEVAD,
+		      MDIO_PCS_REG_7101_DSP_ACCESS,
+		      &tmp);
+
+	code_started = (tmp & (1<<4));
+	if (!code_started) {
+		DP(NETIF_MSG_LINK, "Download failed. Please check file.\n");
+		return -EINVAL;
+	}
+
+	/* Verify that the file revision is now equal to the image
+	revision within the DSP */
+	bnx2x_cl45_read(bp, port,
+		      PORT_HW_CFG_XGXS_EXT_PHY_TYPE_SFX7101,
+		      ext_phy_addr,
+		      MDIO_PMA_DEVAD,
+		      MDIO_PMA_REG_7101_VER1,
+		      &image_revision1);
+
+	bnx2x_cl45_read(bp, port,
+		      PORT_HW_CFG_XGXS_EXT_PHY_TYPE_SFX7101,
+		      ext_phy_addr,
+		      MDIO_PMA_DEVAD,
+		      MDIO_PMA_REG_7101_VER2,
+		      &image_revision2);
+
+	if (data[0x14e]	!= (image_revision2&0xFF) ||
+	    data[0x14f] != ((image_revision2&0xFF00)>>8) ||
+	    data[0x150] != (image_revision1&0xFF) ||
+	    data[0x151] != ((image_revision1&0xFF00)>>8)) {
+		DP(NETIF_MSG_LINK, "Download failed.\n");
+		return -EINVAL;
+	}
+	DP(NETIF_MSG_LINK, "Download %d%%\n", data_index/size);
+	return 0;
+}
+
+u8 bnx2x_flash_download(struct bnx2x *bp, u8 port, u32 ext_phy_config,
+		      u8 driver_loaded, char data[], u32 size)
+{
+	u8 rc = 0;
+	u32 ext_phy_type;
+	u8 ext_phy_addr;
+	ext_phy_addr = ((ext_phy_config &
+			PORT_HW_CFG_XGXS_EXT_PHY_ADDR_MASK) >>
+			PORT_HW_CFG_XGXS_EXT_PHY_ADDR_SHIFT);
+
+	ext_phy_type = XGXS_EXT_PHY_TYPE(ext_phy_config);
+
+	switch (ext_phy_type) {
+	case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8072:
+	case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8073:
+	case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8705:
+	case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8706:
+		DP(NETIF_MSG_LINK,
+			"Flash download not supported for this ext phy\n");
+		rc = -EINVAL;
+		break;
+	case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_SFX7101:
+		/* Take ext phy out of reset */
+		if (!driver_loaded)
+			bnx2x_turn_on_sf(bp, port, ext_phy_addr);
+		rc = bnx2x_sfx7101_flash_download(bp, port, ext_phy_addr,
+						data, size);
+		if (!driver_loaded)
+			bnx2x_turn_off_sf(bp);
+		break;
+	case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_DIRECT:
+	case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_FAILURE:
+	case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_NOT_CONN:
+	default:
+		DP(NETIF_MSG_LINK, "Invalid ext phy type\n");
+		rc = -EINVAL;
+		break;
+	}
+	return rc;
+}
+
diff --git a/drivers/net/bnx2x_link.h b/drivers/net/bnx2x_link.h
new file mode 100644
index 000000000000..714d37ac95de
--- /dev/null
+++ b/drivers/net/bnx2x_link.h
@@ -0,0 +1,168 @@
+/* Copyright 2008 Broadcom Corporation
+ *
+ * Unless you and Broadcom execute a separate written software license
+ * agreement governing use of this software, this software is licensed to you
+ * under the terms of the GNU General Public License version 2, available
+ * at http://www.gnu.org/licenses/old-licenses/gpl-2.0.html (the "GPL").
+ *
+ * Notwithstanding the above, under no circumstances may you combine this
+ * software in any way with any other Broadcom software provided under a
+ * license other than the GPL, without Broadcom's express prior written
+ * consent.
+ *
+ * Written by Yaniv Rosner
+ *
+ */
+
+#ifndef BNX2X_LINK_H
+#define BNX2X_LINK_H
+
+
+
+/***********************************************************/
+/*                         Defines                         */
+/***********************************************************/
+#define DEFAULT_PHY_DEV_ADDR 3
+
+
+
+#define FLOW_CTRL_AUTO		PORT_FEATURE_FLOW_CONTROL_AUTO
+#define FLOW_CTRL_TX		PORT_FEATURE_FLOW_CONTROL_TX
+#define FLOW_CTRL_RX		PORT_FEATURE_FLOW_CONTROL_RX
+#define FLOW_CTRL_BOTH		PORT_FEATURE_FLOW_CONTROL_BOTH
+#define FLOW_CTRL_NONE		PORT_FEATURE_FLOW_CONTROL_NONE
+
+#define SPEED_AUTO_NEG	    0
+#define SPEED_12000		12000
+#define SPEED_12500		12500
+#define SPEED_13000		13000
+#define SPEED_15000		15000
+#define SPEED_16000		16000
+
+
+/***********************************************************/
+/*                         Structs                         */
+/***********************************************************/
+/* Inputs parameters to the CLC */
+struct link_params {
+
+	u8 port;
+
+	/* Default / User Configuration */
+	u8 loopback_mode;
+#define LOOPBACK_NONE	0
+#define LOOPBACK_EMAC	1
+#define LOOPBACK_BMAC	2
+#define LOOPBACK_XGXS_10	3
+#define LOOPBACK_EXT_PHY	4
+
+	u16 req_duplex;
+	u16 req_flow_ctrl;
+	u16 req_line_speed; /* Also determine AutoNeg */
+
+	/* Device parameters */
+	u8 mac_addr[6];
+	u16 mtu;
+
+
+	/* shmem parameters */
+	u32 shmem_base;
+	u32 speed_cap_mask;
+	u32 switch_cfg;
+#define SWITCH_CFG_1G		PORT_FEATURE_CON_SWITCH_1G_SWITCH
+#define SWITCH_CFG_10G		PORT_FEATURE_CON_SWITCH_10G_SWITCH
+#define SWITCH_CFG_AUTO_DETECT	PORT_FEATURE_CON_SWITCH_AUTO_DETECT
+
+	u16 hw_led_mode; /* part of the hw_config read from the shmem */
+	u32 serdes_config;
+	u32 lane_config;
+	u32 ext_phy_config;
+#define XGXS_EXT_PHY_TYPE(ext_phy_config)	(ext_phy_config & \
+					PORT_HW_CFG_XGXS_EXT_PHY_TYPE_MASK)
+#define SERDES_EXT_PHY_TYPE(ext_phy_config)	(ext_phy_config & \
+					PORT_HW_CFG_SERDES_EXT_PHY_TYPE_MASK)
+	/* Phy register parameter */
+	u32 chip_id;
+
+	/* phy_addr populated by the CLC */
+	u8 phy_addr;
+	/* Device pointer passed to all callback functions */
+	struct bnx2x *bp;
+};
+
+/* Output parameters */
+struct link_vars {
+	u8 phy_link_up; /* internal phy link indication */
+	u8 link_up;
+	u16 duplex;
+	u16 flow_ctrl;
+	u32 ieee_fc;
+	u8 mac_type;
+
+#define MAC_TYPE_NONE	0
+#define MAC_TYPE_EMAC	1
+#define MAC_TYPE_BMAC	2
+	u16 line_speed;
+	u32 autoneg;
+#define AUTO_NEG_DISABLED			0x0
+#define AUTO_NEG_ENABLED			0x1
+#define AUTO_NEG_COMPLETE			0x2
+#define AUTO_NEG_PARALLEL_DETECTION_USED 	0x3
+
+	u8 phy_flags;
+
+	/* The same definitions as the shmem parameter */
+	u32 link_status;
+};
+
+/***********************************************************/
+/*                         Functions                       */
+/***********************************************************/
+
+/* Initialize the phy */
+u8 bnx2x_phy_init(struct link_params *input, struct link_vars *output);
+
+/* Reset the link. Should be called when driver or interface goes down */
+u8 bnx2x_link_reset(struct link_params *params, struct link_vars *vars);
+
+/* bnx2x_link_update should be called upon link interrupt */
+u8 bnx2x_link_update(struct link_params *input, struct link_vars *output);
+
+/* use the following cl45 functions to read/write from external_phy
+  In order to use it to read/write internal phy registers, use
+  DEFAULT_PHY_DEV_ADDR as devad, and (_bank + (_addr & 0xf)) as
+  Use ext_phy_type of 0 in case of cl22 over cl45
+  the register */
+u8 bnx2x_cl45_read(struct bnx2x *bp, u8 port, u32 ext_phy_type,
+		 u8 phy_addr, u8 devad, u16 reg, u16 *ret_val);
+
+u8 bnx2x_cl45_write(struct bnx2x *bp, u8 port, u32 ext_phy_type,
+		  u8 phy_addr, u8 devad, u16 reg, u16 val);
+
+/* Reads the link_status from the shmem,
+   and update the link vars accordinaly */
+void bnx2x_link_status_update(struct link_params *input,
+			    struct link_vars *output);
+/* returns string representing the fw_version of the external phy */
+u8 bnx2x_get_ext_phy_fw_version(struct link_params *params, u8 driver_loaded,
+			      u8 *version, u16 len);
+
+/* Set/Unset the led
+   Basically, the CLC takes care of the led for the link, but in case one needs
+   to set/unset the led unnatually, set the "mode" to LED_MODE_OPER to
+   blink the led, and LED_MODE_OFF to set the led off.*/
+u8 bnx2x_set_led(struct bnx2x *bp, u8 port, u8 mode, u32 speed,
+	       u16 hw_led_mode, u32 chip_id);
+#define LED_MODE_OFF	0
+#define LED_MODE_OPER 	2
+
+u8 bnx2x_override_led_value(struct bnx2x *bp, u8 port, u32 led_idx, u32 value);
+
+u8 bnx2x_flash_download(struct bnx2x *bp, u8 port, u32 ext_phy_config,
+		      u8 driver_loaded, char data[], u32 size);
+/* Get the actual link status. In case it returns 0, link is up,
+	otherwise link is down*/
+u8 bnx2x_test_link(struct link_params *input, struct link_vars *vars);
+
+
+#endif /* BNX2X_LINK_H */
diff --git a/drivers/net/bnx2x_main.c b/drivers/net/bnx2x_main.c
new file mode 100644
index 000000000000..0263bef9cc6d
--- /dev/null
+++ b/drivers/net/bnx2x_main.c
@@ -0,0 +1,10294 @@
+/* bnx2x_main.c: Broadcom Everest network driver.
+ *
+ * Copyright (c) 2007-2008 Broadcom Corporation
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation.
+ *
+ * Maintained by: Eilon Greenstein <eilong@broadcom.com>
+ * Written by: Eliezer Tamir
+ * Based on code from Michael Chan's bnx2 driver
+ * UDP CSUM errata workaround by Arik Gendelman
+ * Slowpath rework by Vladislav Zolotarov
+ * Statistics and Link management by Yitchak Gertner
+ *
+ */
+
+#include <linux/module.h>
+#include <linux/moduleparam.h>
+#include <linux/kernel.h>
+#include <linux/device.h>  /* for dev_info() */
+#include <linux/timer.h>
+#include <linux/errno.h>
+#include <linux/ioport.h>
+#include <linux/slab.h>
+#include <linux/vmalloc.h>
+#include <linux/interrupt.h>
+#include <linux/pci.h>
+#include <linux/init.h>
+#include <linux/netdevice.h>
+#include <linux/etherdevice.h>
+#include <linux/skbuff.h>
+#include <linux/dma-mapping.h>
+#include <linux/bitops.h>
+#include <linux/irq.h>
+#include <linux/delay.h>
+#include <asm/byteorder.h>
+#include <linux/time.h>
+#include <linux/ethtool.h>
+#include <linux/mii.h>
+#ifdef NETIF_F_HW_VLAN_TX
+	#include <linux/if_vlan.h>
+#endif
+#include <net/ip.h>
+#include <net/tcp.h>
+#include <net/checksum.h>
+#include <linux/version.h>
+#include <net/ip6_checksum.h>
+#include <linux/workqueue.h>
+#include <linux/crc32.h>
+#include <linux/crc32c.h>
+#include <linux/prefetch.h>
+#include <linux/zlib.h>
+#include <linux/io.h>
+
+#include "bnx2x_reg.h"
+#include "bnx2x_fw_defs.h"
+#include "bnx2x_hsi.h"
+#include "bnx2x_link.h"
+#include "bnx2x.h"
+#include "bnx2x_init.h"
+
+#define DRV_MODULE_VERSION      "1.45.6"
+#define DRV_MODULE_RELDATE      "2008/06/23"
+#define BNX2X_BC_VER		0x040200
+
+/* Time in jiffies before concluding the transmitter is hung */
+#define TX_TIMEOUT		(5*HZ)
+
+static char version[] __devinitdata =
+	"Broadcom NetXtreme II 5771x 10Gigabit Ethernet Driver "
+	DRV_MODULE_NAME " " DRV_MODULE_VERSION " (" DRV_MODULE_RELDATE ")\n";
+
+MODULE_AUTHOR("Eliezer Tamir");
+MODULE_DESCRIPTION("Broadcom NetXtreme II BCM57710 Driver");
+MODULE_LICENSE("GPL");
+MODULE_VERSION(DRV_MODULE_VERSION);
+
+static int use_inta;
+static int poll;
+static int debug;
+static int disable_tpa;
+static int nomcp;
+static int load_count[3]; /* 0-common, 1-port0, 2-port1 */
+static int use_multi;
+
+module_param(use_inta, int, 0);
+module_param(poll, int, 0);
+module_param(debug, int, 0);
+module_param(disable_tpa, int, 0);
+module_param(nomcp, int, 0);
+MODULE_PARM_DESC(use_inta, "use INT#A instead of MSI-X");
+MODULE_PARM_DESC(poll, "use polling (for debug)");
+MODULE_PARM_DESC(debug, "default debug msglevel");
+MODULE_PARM_DESC(nomcp, "ignore management CPU");
+
+#ifdef BNX2X_MULTI
+module_param(use_multi, int, 0);
+MODULE_PARM_DESC(use_multi, "use per-CPU queues");
+#endif
+
+enum bnx2x_board_type {
+	BCM57710 = 0,
+	BCM57711 = 1,
+	BCM57711E = 2,
+};
+
+/* indexed by board_type, above */
+static struct {
+	char *name;
+} board_info[] __devinitdata = {
+	{ "Broadcom NetXtreme II BCM57710 XGb" },
+	{ "Broadcom NetXtreme II BCM57711 XGb" },
+	{ "Broadcom NetXtreme II BCM57711E XGb" }
+};
+
+
+static const struct pci_device_id bnx2x_pci_tbl[] = {
+	{ PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_NX2_57710,
+		PCI_ANY_ID, PCI_ANY_ID, 0, 0, BCM57710 },
+	{ PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_NX2_57711,
+		PCI_ANY_ID, PCI_ANY_ID, 0, 0, BCM57711 },
+	{ PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_NX2_57711E,
+		PCI_ANY_ID, PCI_ANY_ID, 0, 0, BCM57711E },
+	{ 0 }
+};
+
+MODULE_DEVICE_TABLE(pci, bnx2x_pci_tbl);
+
+/****************************************************************************
+* General service functions
+****************************************************************************/
+
+/* used only at init
+ * locking is done by mcp
+ */
+static void bnx2x_reg_wr_ind(struct bnx2x *bp, u32 addr, u32 val)
+{
+	pci_write_config_dword(bp->pdev, PCICFG_GRC_ADDRESS, addr);
+	pci_write_config_dword(bp->pdev, PCICFG_GRC_DATA, val);
+	pci_write_config_dword(bp->pdev, PCICFG_GRC_ADDRESS,
+			       PCICFG_VENDOR_ID_OFFSET);
+}
+
+static u32 bnx2x_reg_rd_ind(struct bnx2x *bp, u32 addr)
+{
+	u32 val;
+
+	pci_write_config_dword(bp->pdev, PCICFG_GRC_ADDRESS, addr);
+	pci_read_config_dword(bp->pdev, PCICFG_GRC_DATA, &val);
+	pci_write_config_dword(bp->pdev, PCICFG_GRC_ADDRESS,
+			       PCICFG_VENDOR_ID_OFFSET);
+
+	return val;
+}
+
+static const u32 dmae_reg_go_c[] = {
+	DMAE_REG_GO_C0, DMAE_REG_GO_C1, DMAE_REG_GO_C2, DMAE_REG_GO_C3,
+	DMAE_REG_GO_C4, DMAE_REG_GO_C5, DMAE_REG_GO_C6, DMAE_REG_GO_C7,
+	DMAE_REG_GO_C8, DMAE_REG_GO_C9, DMAE_REG_GO_C10, DMAE_REG_GO_C11,
+	DMAE_REG_GO_C12, DMAE_REG_GO_C13, DMAE_REG_GO_C14, DMAE_REG_GO_C15
+};
+
+/* copy command into DMAE command memory and set DMAE command go */
+static void bnx2x_post_dmae(struct bnx2x *bp, struct dmae_command *dmae,
+			    int idx)
+{
+	u32 cmd_offset;
+	int i;
+
+	cmd_offset = (DMAE_REG_CMD_MEM + sizeof(struct dmae_command) * idx);
+	for (i = 0; i < (sizeof(struct dmae_command)/4); i++) {
+		REG_WR(bp, cmd_offset + i*4, *(((u32 *)dmae) + i));
+
+		DP(BNX2X_MSG_OFF, "DMAE cmd[%d].%d (0x%08x) : 0x%08x\n",
+		   idx, i, cmd_offset + i*4, *(((u32 *)dmae) + i));
+	}
+	REG_WR(bp, dmae_reg_go_c[idx], 1);
+}
+
+void bnx2x_write_dmae(struct bnx2x *bp, dma_addr_t dma_addr, u32 dst_addr,
+		      u32 len32)
+{
+	struct dmae_command *dmae = &bp->init_dmae;
+	u32 *wb_comp = bnx2x_sp(bp, wb_comp);
+	int cnt = 200;
+
+	if (!bp->dmae_ready) {
+		u32 *data = bnx2x_sp(bp, wb_data[0]);
+
+		DP(BNX2X_MSG_OFF, "DMAE is not ready (dst_addr %08x  len32 %d)"
+		   "  using indirect\n", dst_addr, len32);
+		bnx2x_init_ind_wr(bp, dst_addr, data, len32);
+		return;
+	}
+
+	mutex_lock(&bp->dmae_mutex);
+
+	memset(dmae, 0, sizeof(struct dmae_command));
+
+	dmae->opcode = (DMAE_CMD_SRC_PCI | DMAE_CMD_DST_GRC |
+			DMAE_CMD_C_DST_PCI | DMAE_CMD_C_ENABLE |
+			DMAE_CMD_SRC_RESET | DMAE_CMD_DST_RESET |
+#ifdef __BIG_ENDIAN
+			DMAE_CMD_ENDIANITY_B_DW_SWAP |
+#else
+			DMAE_CMD_ENDIANITY_DW_SWAP |
+#endif
+			(BP_PORT(bp) ? DMAE_CMD_PORT_1 : DMAE_CMD_PORT_0) |
+			(BP_E1HVN(bp) << DMAE_CMD_E1HVN_SHIFT));
+	dmae->src_addr_lo = U64_LO(dma_addr);
+	dmae->src_addr_hi = U64_HI(dma_addr);
+	dmae->dst_addr_lo = dst_addr >> 2;
+	dmae->dst_addr_hi = 0;
+	dmae->len = len32;
+	dmae->comp_addr_lo = U64_LO(bnx2x_sp_mapping(bp, wb_comp));
+	dmae->comp_addr_hi = U64_HI(bnx2x_sp_mapping(bp, wb_comp));
+	dmae->comp_val = DMAE_COMP_VAL;
+
+	DP(BNX2X_MSG_OFF, "dmae: opcode 0x%08x\n"
+	   DP_LEVEL "src_addr  [%x:%08x]  len [%d *4]  "
+		    "dst_addr [%x:%08x (%08x)]\n"
+	   DP_LEVEL "comp_addr [%x:%08x]  comp_val 0x%08x\n",
+	   dmae->opcode, dmae->src_addr_hi, dmae->src_addr_lo,
+	   dmae->len, dmae->dst_addr_hi, dmae->dst_addr_lo, dst_addr,
+	   dmae->comp_addr_hi, dmae->comp_addr_lo, dmae->comp_val);
+	DP(BNX2X_MSG_OFF, "data [0x%08x 0x%08x 0x%08x 0x%08x]\n",
+	   bp->slowpath->wb_data[0], bp->slowpath->wb_data[1],
+	   bp->slowpath->wb_data[2], bp->slowpath->wb_data[3]);
+
+	*wb_comp = 0;
+
+	bnx2x_post_dmae(bp, dmae, INIT_DMAE_C(bp));
+
+	udelay(5);
+
+	while (*wb_comp != DMAE_COMP_VAL) {
+		DP(BNX2X_MSG_OFF, "wb_comp 0x%08x\n", *wb_comp);
+
+		/* adjust delay for emulation/FPGA */
+		if (CHIP_REV_IS_SLOW(bp))
+			msleep(100);
+		else
+			udelay(5);
+
+		if (!cnt) {
+			BNX2X_ERR("dmae timeout!\n");
+			break;
+		}
+		cnt--;
+	}
+
+	mutex_unlock(&bp->dmae_mutex);
+}
+
+void bnx2x_read_dmae(struct bnx2x *bp, u32 src_addr, u32 len32)
+{
+	struct dmae_command *dmae = &bp->init_dmae;
+	u32 *wb_comp = bnx2x_sp(bp, wb_comp);
+	int cnt = 200;
+
+	if (!bp->dmae_ready) {
+		u32 *data = bnx2x_sp(bp, wb_data[0]);
+		int i;
+
+		DP(BNX2X_MSG_OFF, "DMAE is not ready (src_addr %08x  len32 %d)"
+		   "  using indirect\n", src_addr, len32);
+		for (i = 0; i < len32; i++)
+			data[i] = bnx2x_reg_rd_ind(bp, src_addr + i*4);
+		return;
+	}
+
+	mutex_lock(&bp->dmae_mutex);
+
+	memset(bnx2x_sp(bp, wb_data[0]), 0, sizeof(u32) * 4);
+	memset(dmae, 0, sizeof(struct dmae_command));
+
+	dmae->opcode = (DMAE_CMD_SRC_GRC | DMAE_CMD_DST_PCI |
+			DMAE_CMD_C_DST_PCI | DMAE_CMD_C_ENABLE |
+			DMAE_CMD_SRC_RESET | DMAE_CMD_DST_RESET |
+#ifdef __BIG_ENDIAN
+			DMAE_CMD_ENDIANITY_B_DW_SWAP |
+#else
+			DMAE_CMD_ENDIANITY_DW_SWAP |
+#endif
+			(BP_PORT(bp) ? DMAE_CMD_PORT_1 : DMAE_CMD_PORT_0) |
+			(BP_E1HVN(bp) << DMAE_CMD_E1HVN_SHIFT));
+	dmae->src_addr_lo = src_addr >> 2;
+	dmae->src_addr_hi = 0;
+	dmae->dst_addr_lo = U64_LO(bnx2x_sp_mapping(bp, wb_data));
+	dmae->dst_addr_hi = U64_HI(bnx2x_sp_mapping(bp, wb_data));
+	dmae->len = len32;
+	dmae->comp_addr_lo = U64_LO(bnx2x_sp_mapping(bp, wb_comp));
+	dmae->comp_addr_hi = U64_HI(bnx2x_sp_mapping(bp, wb_comp));
+	dmae->comp_val = DMAE_COMP_VAL;
+
+	DP(BNX2X_MSG_OFF, "dmae: opcode 0x%08x\n"
+	   DP_LEVEL "src_addr  [%x:%08x]  len [%d *4]  "
+		    "dst_addr [%x:%08x (%08x)]\n"
+	   DP_LEVEL "comp_addr [%x:%08x]  comp_val 0x%08x\n",
+	   dmae->opcode, dmae->src_addr_hi, dmae->src_addr_lo,
+	   dmae->len, dmae->dst_addr_hi, dmae->dst_addr_lo, src_addr,
+	   dmae->comp_addr_hi, dmae->comp_addr_lo, dmae->comp_val);
+
+	*wb_comp = 0;
+
+	bnx2x_post_dmae(bp, dmae, INIT_DMAE_C(bp));
+
+	udelay(5);
+
+	while (*wb_comp != DMAE_COMP_VAL) {
+
+		/* adjust delay for emulation/FPGA */
+		if (CHIP_REV_IS_SLOW(bp))
+			msleep(100);
+		else
+			udelay(5);
+
+		if (!cnt) {
+			BNX2X_ERR("dmae timeout!\n");
+			break;
+		}
+		cnt--;
+	}
+	DP(BNX2X_MSG_OFF, "data [0x%08x 0x%08x 0x%08x 0x%08x]\n",
+	   bp->slowpath->wb_data[0], bp->slowpath->wb_data[1],
+	   bp->slowpath->wb_data[2], bp->slowpath->wb_data[3]);
+
+	mutex_unlock(&bp->dmae_mutex);
+}
+
+/* used only for slowpath so not inlined */
+static void bnx2x_wb_wr(struct bnx2x *bp, int reg, u32 val_hi, u32 val_lo)
+{
+	u32 wb_write[2];
+
+	wb_write[0] = val_hi;
+	wb_write[1] = val_lo;
+	REG_WR_DMAE(bp, reg, wb_write, 2);
+}
+
+#ifdef USE_WB_RD
+static u64 bnx2x_wb_rd(struct bnx2x *bp, int reg)
+{
+	u32 wb_data[2];
+
+	REG_RD_DMAE(bp, reg, wb_data, 2);
+
+	return HILO_U64(wb_data[0], wb_data[1]);
+}
+#endif
+
+static int bnx2x_mc_assert(struct bnx2x *bp)
+{
+	char last_idx;
+	int i, rc = 0;
+	u32 row0, row1, row2, row3;
+
+	/* XSTORM */
+	last_idx = REG_RD8(bp, BAR_XSTRORM_INTMEM +
+			   XSTORM_ASSERT_LIST_INDEX_OFFSET);
+	if (last_idx)
+		BNX2X_ERR("XSTORM_ASSERT_LIST_INDEX 0x%x\n", last_idx);
+
+	/* print the asserts */
+	for (i = 0; i < STROM_ASSERT_ARRAY_SIZE; i++) {
+
+		row0 = REG_RD(bp, BAR_XSTRORM_INTMEM +
+			      XSTORM_ASSERT_LIST_OFFSET(i));
+		row1 = REG_RD(bp, BAR_XSTRORM_INTMEM +
+			      XSTORM_ASSERT_LIST_OFFSET(i) + 4);
+		row2 = REG_RD(bp, BAR_XSTRORM_INTMEM +
+			      XSTORM_ASSERT_LIST_OFFSET(i) + 8);
+		row3 = REG_RD(bp, BAR_XSTRORM_INTMEM +
+			      XSTORM_ASSERT_LIST_OFFSET(i) + 12);
+
+		if (row0 != COMMON_ASM_INVALID_ASSERT_OPCODE) {
+			BNX2X_ERR("XSTORM_ASSERT_INDEX 0x%x = 0x%08x"
+				  " 0x%08x 0x%08x 0x%08x\n",
+				  i, row3, row2, row1, row0);
+			rc++;
+		} else {
+			break;
+		}
+	}
+
+	/* TSTORM */
+	last_idx = REG_RD8(bp, BAR_TSTRORM_INTMEM +
+			   TSTORM_ASSERT_LIST_INDEX_OFFSET);
+	if (last_idx)
+		BNX2X_ERR("TSTORM_ASSERT_LIST_INDEX 0x%x\n", last_idx);
+
+	/* print the asserts */
+	for (i = 0; i < STROM_ASSERT_ARRAY_SIZE; i++) {
+
+		row0 = REG_RD(bp, BAR_TSTRORM_INTMEM +
+			      TSTORM_ASSERT_LIST_OFFSET(i));
+		row1 = REG_RD(bp, BAR_TSTRORM_INTMEM +
+			      TSTORM_ASSERT_LIST_OFFSET(i) + 4);
+		row2 = REG_RD(bp, BAR_TSTRORM_INTMEM +
+			      TSTORM_ASSERT_LIST_OFFSET(i) + 8);
+		row3 = REG_RD(bp, BAR_TSTRORM_INTMEM +
+			      TSTORM_ASSERT_LIST_OFFSET(i) + 12);
+
+		if (row0 != COMMON_ASM_INVALID_ASSERT_OPCODE) {
+			BNX2X_ERR("TSTORM_ASSERT_INDEX 0x%x = 0x%08x"
+				  " 0x%08x 0x%08x 0x%08x\n",
+				  i, row3, row2, row1, row0);
+			rc++;
+		} else {
+			break;
+		}
+	}
+
+	/* CSTORM */
+	last_idx = REG_RD8(bp, BAR_CSTRORM_INTMEM +
+			   CSTORM_ASSERT_LIST_INDEX_OFFSET);
+	if (last_idx)
+		BNX2X_ERR("CSTORM_ASSERT_LIST_INDEX 0x%x\n", last_idx);
+
+	/* print the asserts */
+	for (i = 0; i < STROM_ASSERT_ARRAY_SIZE; i++) {
+
+		row0 = REG_RD(bp, BAR_CSTRORM_INTMEM +
+			      CSTORM_ASSERT_LIST_OFFSET(i));
+		row1 = REG_RD(bp, BAR_CSTRORM_INTMEM +
+			      CSTORM_ASSERT_LIST_OFFSET(i) + 4);
+		row2 = REG_RD(bp, BAR_CSTRORM_INTMEM +
+			      CSTORM_ASSERT_LIST_OFFSET(i) + 8);
+		row3 = REG_RD(bp, BAR_CSTRORM_INTMEM +
+			      CSTORM_ASSERT_LIST_OFFSET(i) + 12);
+
+		if (row0 != COMMON_ASM_INVALID_ASSERT_OPCODE) {
+			BNX2X_ERR("CSTORM_ASSERT_INDEX 0x%x = 0x%08x"
+				  " 0x%08x 0x%08x 0x%08x\n",
+				  i, row3, row2, row1, row0);
+			rc++;
+		} else {
+			break;
+		}
+	}
+
+	/* USTORM */
+	last_idx = REG_RD8(bp, BAR_USTRORM_INTMEM +
+			   USTORM_ASSERT_LIST_INDEX_OFFSET);
+	if (last_idx)
+		BNX2X_ERR("USTORM_ASSERT_LIST_INDEX 0x%x\n", last_idx);
+
+	/* print the asserts */
+	for (i = 0; i < STROM_ASSERT_ARRAY_SIZE; i++) {
+
+		row0 = REG_RD(bp, BAR_USTRORM_INTMEM +
+			      USTORM_ASSERT_LIST_OFFSET(i));
+		row1 = REG_RD(bp, BAR_USTRORM_INTMEM +
+			      USTORM_ASSERT_LIST_OFFSET(i) + 4);
+		row2 = REG_RD(bp, BAR_USTRORM_INTMEM +
+			      USTORM_ASSERT_LIST_OFFSET(i) + 8);
+		row3 = REG_RD(bp, BAR_USTRORM_INTMEM +
+			      USTORM_ASSERT_LIST_OFFSET(i) + 12);
+
+		if (row0 != COMMON_ASM_INVALID_ASSERT_OPCODE) {
+			BNX2X_ERR("USTORM_ASSERT_INDEX 0x%x = 0x%08x"
+				  " 0x%08x 0x%08x 0x%08x\n",
+				  i, row3, row2, row1, row0);
+			rc++;
+		} else {
+			break;
+		}
+	}
+
+	return rc;
+}
+
+static void bnx2x_fw_dump(struct bnx2x *bp)
+{
+	u32 mark, offset;
+	u32 data[9];
+	int word;
+
+	mark = REG_RD(bp, MCP_REG_MCPR_SCRATCH + 0xf104);
+	mark = ((mark + 0x3) & ~0x3);
+	printk(KERN_ERR PFX "begin fw dump (mark 0x%x)\n" KERN_ERR, mark);
+
+	for (offset = mark - 0x08000000; offset <= 0xF900; offset += 0x8*4) {
+		for (word = 0; word < 8; word++)
+			data[word] = htonl(REG_RD(bp, MCP_REG_MCPR_SCRATCH +
+						  offset + 4*word));
+		data[8] = 0x0;
+		printk(KERN_CONT "%s", (char *)data);
+	}
+	for (offset = 0xF108; offset <= mark - 0x08000000; offset += 0x8*4) {
+		for (word = 0; word < 8; word++)
+			data[word] = htonl(REG_RD(bp, MCP_REG_MCPR_SCRATCH +
+						  offset + 4*word));
+		data[8] = 0x0;
+		printk(KERN_CONT "%s", (char *)data);
+	}
+	printk("\n" KERN_ERR PFX "end of fw dump\n");
+}
+
+static void bnx2x_panic_dump(struct bnx2x *bp)
+{
+	int i;
+	u16 j, start, end;
+
+	BNX2X_ERR("begin crash dump -----------------\n");
+
+	for_each_queue(bp, i) {
+		struct bnx2x_fastpath *fp = &bp->fp[i];
+		struct eth_tx_db_data *hw_prods = fp->hw_tx_prods;
+
+		BNX2X_ERR("queue[%d]: tx_pkt_prod(%x)  tx_pkt_cons(%x)"
+			  "  tx_bd_prod(%x)  tx_bd_cons(%x)  *tx_cons_sb(%x)\n",
+			  i, fp->tx_pkt_prod, fp->tx_pkt_cons, fp->tx_bd_prod,
+			  fp->tx_bd_cons, le16_to_cpu(*fp->tx_cons_sb));
+		BNX2X_ERR("          rx_comp_prod(%x)  rx_comp_cons(%x)"
+			  "  *rx_cons_sb(%x)  *rx_bd_cons_sb(%x)"
+			  "  rx_sge_prod(%x)  last_max_sge(%x)\n",
+			  fp->rx_comp_prod, fp->rx_comp_cons,
+			  le16_to_cpu(*fp->rx_cons_sb),
+			  le16_to_cpu(*fp->rx_bd_cons_sb),
+			  fp->rx_sge_prod, fp->last_max_sge);
+		BNX2X_ERR("          fp_c_idx(%x)  fp_u_idx(%x)"
+			  "  bd data(%x,%x)  rx_alloc_failed(%lx)\n",
+			  fp->fp_c_idx, fp->fp_u_idx, hw_prods->packets_prod,
+			  hw_prods->bds_prod, fp->rx_alloc_failed);
+
+		start = TX_BD(le16_to_cpu(*fp->tx_cons_sb) - 10);
+		end = TX_BD(le16_to_cpu(*fp->tx_cons_sb) + 245);
+		for (j = start; j < end; j++) {
+			struct sw_tx_bd *sw_bd = &fp->tx_buf_ring[j];
+
+			BNX2X_ERR("packet[%x]=[%p,%x]\n", j,
+				  sw_bd->skb, sw_bd->first_bd);
+		}
+
+		start = TX_BD(fp->tx_bd_cons - 10);
+		end = TX_BD(fp->tx_bd_cons + 254);
+		for (j = start; j < end; j++) {
+			u32 *tx_bd = (u32 *)&fp->tx_desc_ring[j];
+
+			BNX2X_ERR("tx_bd[%x]=[%x:%x:%x:%x]\n",
+				  j, tx_bd[0], tx_bd[1], tx_bd[2], tx_bd[3]);
+		}
+
+		start = RX_BD(le16_to_cpu(*fp->rx_cons_sb) - 10);
+		end = RX_BD(le16_to_cpu(*fp->rx_cons_sb) + 503);
+		for (j = start; j < end; j++) {
+			u32 *rx_bd = (u32 *)&fp->rx_desc_ring[j];
+			struct sw_rx_bd *sw_bd = &fp->rx_buf_ring[j];
+
+			BNX2X_ERR("rx_bd[%x]=[%x:%x]  sw_bd=[%p]\n",
+				  j, rx_bd[1], rx_bd[0], sw_bd->skb);
+		}
+
+		start = 0;
+		end = RX_SGE_CNT*NUM_RX_SGE_PAGES;
+		for (j = start; j < end; j++) {
+			u32 *rx_sge = (u32 *)&fp->rx_sge_ring[j];
+			struct sw_rx_page *sw_page = &fp->rx_page_ring[j];
+
+			BNX2X_ERR("rx_sge[%x]=[%x:%x]  sw_page=[%p]\n",
+				  j, rx_sge[1], rx_sge[0], sw_page->page);
+		}
+
+		start = RCQ_BD(fp->rx_comp_cons - 10);
+		end = RCQ_BD(fp->rx_comp_cons + 503);
+		for (j = start; j < end; j++) {
+			u32 *cqe = (u32 *)&fp->rx_comp_ring[j];
+
+			BNX2X_ERR("cqe[%x]=[%x:%x:%x:%x]\n",
+				  j, cqe[0], cqe[1], cqe[2], cqe[3]);
+		}
+	}
+
+	BNX2X_ERR("def_c_idx(%u)  def_u_idx(%u)  def_x_idx(%u)"
+		  "  def_t_idx(%u)  def_att_idx(%u)  attn_state(%u)"
+		  "  spq_prod_idx(%u)\n",
+		  bp->def_c_idx, bp->def_u_idx, bp->def_x_idx, bp->def_t_idx,
+		  bp->def_att_idx, bp->attn_state, bp->spq_prod_idx);
+
+	bnx2x_fw_dump(bp);
+	bnx2x_mc_assert(bp);
+	BNX2X_ERR("end crash dump -----------------\n");
+
+	bp->stats_state = STATS_STATE_DISABLED;
+	DP(BNX2X_MSG_STATS, "stats_state - DISABLED\n");
+}
+
+static void bnx2x_int_enable(struct bnx2x *bp)
+{
+	int port = BP_PORT(bp);
+	u32 addr = port ? HC_REG_CONFIG_1 : HC_REG_CONFIG_0;
+	u32 val = REG_RD(bp, addr);
+	int msix = (bp->flags & USING_MSIX_FLAG) ? 1 : 0;
+
+	if (msix) {
+		val &= ~HC_CONFIG_0_REG_SINGLE_ISR_EN_0;
+		val |= (HC_CONFIG_0_REG_MSI_MSIX_INT_EN_0 |
+			HC_CONFIG_0_REG_ATTN_BIT_EN_0);
+	} else {
+		val |= (HC_CONFIG_0_REG_SINGLE_ISR_EN_0 |
+			HC_CONFIG_0_REG_MSI_MSIX_INT_EN_0 |
+			HC_CONFIG_0_REG_INT_LINE_EN_0 |
+			HC_CONFIG_0_REG_ATTN_BIT_EN_0);
+
+		DP(NETIF_MSG_INTR, "write %x to HC %d (addr 0x%x)  MSI-X %d\n",
+		   val, port, addr, msix);
+
+		REG_WR(bp, addr, val);
+
+		val &= ~HC_CONFIG_0_REG_MSI_MSIX_INT_EN_0;
+	}
+
+	DP(NETIF_MSG_INTR, "write %x to HC %d (addr 0x%x)  MSI-X %d\n",
+	   val, port, addr, msix);
+
+	REG_WR(bp, addr, val);
+
+	if (CHIP_IS_E1H(bp)) {
+		/* init leading/trailing edge */
+		if (IS_E1HMF(bp)) {
+			val = (0xfe0f | (1 << (BP_E1HVN(bp) + 4)));
+			if (bp->port.pmf)
+				/* enable nig attention */
+				val |= 0x0100;
+		} else
+			val = 0xffff;
+
+		REG_WR(bp, HC_REG_TRAILING_EDGE_0 + port*8, val);
+		REG_WR(bp, HC_REG_LEADING_EDGE_0 + port*8, val);
+	}
+}
+
+static void bnx2x_int_disable(struct bnx2x *bp)
+{
+	int port = BP_PORT(bp);
+	u32 addr = port ? HC_REG_CONFIG_1 : HC_REG_CONFIG_0;
+	u32 val = REG_RD(bp, addr);
+
+	val &= ~(HC_CONFIG_0_REG_SINGLE_ISR_EN_0 |
+		 HC_CONFIG_0_REG_MSI_MSIX_INT_EN_0 |
+		 HC_CONFIG_0_REG_INT_LINE_EN_0 |
+		 HC_CONFIG_0_REG_ATTN_BIT_EN_0);
+
+	DP(NETIF_MSG_INTR, "write %x to HC %d (addr 0x%x)\n",
+	   val, port, addr);
+
+	REG_WR(bp, addr, val);
+	if (REG_RD(bp, addr) != val)
+		BNX2X_ERR("BUG! proper val not read from IGU!\n");
+}
+
+static void bnx2x_int_disable_sync(struct bnx2x *bp)
+{
+	int msix = (bp->flags & USING_MSIX_FLAG) ? 1 : 0;
+	int i;
+
+	/* disable interrupt handling */
+	atomic_inc(&bp->intr_sem);
+	/* prevent the HW from sending interrupts */
+	bnx2x_int_disable(bp);
+
+	/* make sure all ISRs are done */
+	if (msix) {
+		for_each_queue(bp, i)
+			synchronize_irq(bp->msix_table[i].vector);
+
+		/* one more for the Slow Path IRQ */
+		synchronize_irq(bp->msix_table[i].vector);
+	} else
+		synchronize_irq(bp->pdev->irq);
+
+	/* make sure sp_task is not running */
+	cancel_work_sync(&bp->sp_task);
+}
+
+/* fast path */
+
+/*
+ * General service functions
+ */
+
+static inline void bnx2x_ack_sb(struct bnx2x *bp, u8 sb_id,
+				u8 storm, u16 index, u8 op, u8 update)
+{
+	u32 igu_addr = (IGU_ADDR_INT_ACK + IGU_FUNC_BASE * BP_FUNC(bp)) * 8;
+	struct igu_ack_register igu_ack;
+
+	igu_ack.status_block_index = index;
+	igu_ack.sb_id_and_flags =
+			((sb_id << IGU_ACK_REGISTER_STATUS_BLOCK_ID_SHIFT) |
+			 (storm << IGU_ACK_REGISTER_STORM_ID_SHIFT) |
+			 (update << IGU_ACK_REGISTER_UPDATE_INDEX_SHIFT) |
+			 (op << IGU_ACK_REGISTER_INTERRUPT_MODE_SHIFT));
+
+	DP(BNX2X_MSG_OFF, "write 0x%08x to IGU addr 0x%x\n",
+	   (*(u32 *)&igu_ack), BAR_IGU_INTMEM + igu_addr);
+	REG_WR(bp, BAR_IGU_INTMEM + igu_addr, (*(u32 *)&igu_ack));
+}
+
+static inline u16 bnx2x_update_fpsb_idx(struct bnx2x_fastpath *fp)
+{
+	struct host_status_block *fpsb = fp->status_blk;
+	u16 rc = 0;
+
+	barrier(); /* status block is written to by the chip */
+	if (fp->fp_c_idx != fpsb->c_status_block.status_block_index) {
+		fp->fp_c_idx = fpsb->c_status_block.status_block_index;
+		rc |= 1;
+	}
+	if (fp->fp_u_idx != fpsb->u_status_block.status_block_index) {
+		fp->fp_u_idx = fpsb->u_status_block.status_block_index;
+		rc |= 2;
+	}
+	return rc;
+}
+
+static inline int bnx2x_has_work(struct bnx2x_fastpath *fp)
+{
+	u16 rx_cons_sb = le16_to_cpu(*fp->rx_cons_sb);
+
+	if ((rx_cons_sb & MAX_RCQ_DESC_CNT) == MAX_RCQ_DESC_CNT)
+		rx_cons_sb++;
+
+	if ((fp->rx_comp_cons != rx_cons_sb) ||
+	    (fp->tx_pkt_prod != le16_to_cpu(*fp->tx_cons_sb)) ||
+	    (fp->tx_pkt_prod != fp->tx_pkt_cons))
+		return 1;
+
+	return 0;
+}
+
+static u16 bnx2x_ack_int(struct bnx2x *bp)
+{
+	u32 igu_addr = (IGU_ADDR_SIMD_MASK + IGU_FUNC_BASE * BP_FUNC(bp)) * 8;
+	u32 result = REG_RD(bp, BAR_IGU_INTMEM + igu_addr);
+
+	DP(BNX2X_MSG_OFF, "read 0x%08x from IGU addr 0x%x\n",
+	   result, BAR_IGU_INTMEM + igu_addr);
+
+#ifdef IGU_DEBUG
+#warning IGU_DEBUG active
+	if (result == 0) {
+		BNX2X_ERR("read %x from IGU\n", result);
+		REG_WR(bp, TM_REG_TIMER_SOFT_RST, 0);
+	}
+#endif
+	return result;
+}
+
+
+/*
+ * fast path service functions
+ */
+
+/* free skb in the packet ring at pos idx
+ * return idx of last bd freed
+ */
+static u16 bnx2x_free_tx_pkt(struct bnx2x *bp, struct bnx2x_fastpath *fp,
+			     u16 idx)
+{
+	struct sw_tx_bd *tx_buf = &fp->tx_buf_ring[idx];
+	struct eth_tx_bd *tx_bd;
+	struct sk_buff *skb = tx_buf->skb;
+	u16 bd_idx = TX_BD(tx_buf->first_bd), new_cons;
+	int nbd;
+
+	DP(BNX2X_MSG_OFF, "pkt_idx %d  buff @(%p)->skb %p\n",
+	   idx, tx_buf, skb);
+
+	/* unmap first bd */
+	DP(BNX2X_MSG_OFF, "free bd_idx %d\n", bd_idx);
+	tx_bd = &fp->tx_desc_ring[bd_idx];
+	pci_unmap_single(bp->pdev, BD_UNMAP_ADDR(tx_bd),
+			 BD_UNMAP_LEN(tx_bd), PCI_DMA_TODEVICE);
+
+	nbd = le16_to_cpu(tx_bd->nbd) - 1;
+	new_cons = nbd + tx_buf->first_bd;
+#ifdef BNX2X_STOP_ON_ERROR
+	if (nbd > (MAX_SKB_FRAGS + 2)) {
+		BNX2X_ERR("BAD nbd!\n");
+		bnx2x_panic();
+	}
+#endif
+
+	/* Skip a parse bd and the TSO split header bd
+	   since they have no mapping */
+	if (nbd)
+		bd_idx = TX_BD(NEXT_TX_IDX(bd_idx));
+
+	if (tx_bd->bd_flags.as_bitfield & (ETH_TX_BD_FLAGS_IP_CSUM |
+					   ETH_TX_BD_FLAGS_TCP_CSUM |
+					   ETH_TX_BD_FLAGS_SW_LSO)) {
+		if (--nbd)
+			bd_idx = TX_BD(NEXT_TX_IDX(bd_idx));
+		tx_bd = &fp->tx_desc_ring[bd_idx];
+		/* is this a TSO split header bd? */
+		if (tx_bd->bd_flags.as_bitfield & ETH_TX_BD_FLAGS_SW_LSO) {
+			if (--nbd)
+				bd_idx = TX_BD(NEXT_TX_IDX(bd_idx));
+		}
+	}
+
+	/* now free frags */
+	while (nbd > 0) {
+
+		DP(BNX2X_MSG_OFF, "free frag bd_idx %d\n", bd_idx);
+		tx_bd = &fp->tx_desc_ring[bd_idx];
+		pci_unmap_page(bp->pdev, BD_UNMAP_ADDR(tx_bd),
+			       BD_UNMAP_LEN(tx_bd), PCI_DMA_TODEVICE);
+		if (--nbd)
+			bd_idx = TX_BD(NEXT_TX_IDX(bd_idx));
+	}
+
+	/* release skb */
+	BUG_TRAP(skb);
+	dev_kfree_skb(skb);
+	tx_buf->first_bd = 0;
+	tx_buf->skb = NULL;
+
+	return new_cons;
+}
+
+static inline u16 bnx2x_tx_avail(struct bnx2x_fastpath *fp)
+{
+	s16 used;
+	u16 prod;
+	u16 cons;
+
+	barrier(); /* Tell compiler that prod and cons can change */
+	prod = fp->tx_bd_prod;
+	cons = fp->tx_bd_cons;
+
+	/* NUM_TX_RINGS = number of "next-page" entries
+	   It will be used as a threshold */
+	used = SUB_S16(prod, cons) + (s16)NUM_TX_RINGS;
+
+#ifdef BNX2X_STOP_ON_ERROR
+	BUG_TRAP(used >= 0);
+	BUG_TRAP(used <= fp->bp->tx_ring_size);
+	BUG_TRAP((fp->bp->tx_ring_size - used) <= MAX_TX_AVAIL);
+#endif
+
+	return (s16)(fp->bp->tx_ring_size) - used;
+}
+
+static void bnx2x_tx_int(struct bnx2x_fastpath *fp, int work)
+{
+	struct bnx2x *bp = fp->bp;
+	u16 hw_cons, sw_cons, bd_cons = fp->tx_bd_cons;
+	int done = 0;
+
+#ifdef BNX2X_STOP_ON_ERROR
+	if (unlikely(bp->panic))
+		return;
+#endif
+
+	hw_cons = le16_to_cpu(*fp->tx_cons_sb);
+	sw_cons = fp->tx_pkt_cons;
+
+	while (sw_cons != hw_cons) {
+		u16 pkt_cons;
+
+		pkt_cons = TX_BD(sw_cons);
+
+		/* prefetch(bp->tx_buf_ring[pkt_cons].skb); */
+
+		DP(NETIF_MSG_TX_DONE, "hw_cons %u  sw_cons %u  pkt_cons %u\n",
+		   hw_cons, sw_cons, pkt_cons);
+
+/*		if (NEXT_TX_IDX(sw_cons) != hw_cons) {
+			rmb();
+			prefetch(fp->tx_buf_ring[NEXT_TX_IDX(sw_cons)].skb);
+		}
+*/
+		bd_cons = bnx2x_free_tx_pkt(bp, fp, pkt_cons);
+		sw_cons++;
+		done++;
+
+		if (done == work)
+			break;
+	}
+
+	fp->tx_pkt_cons = sw_cons;
+	fp->tx_bd_cons = bd_cons;
+
+	/* Need to make the tx_cons update visible to start_xmit()
+	 * before checking for netif_queue_stopped().  Without the
+	 * memory barrier, there is a small possibility that start_xmit()
+	 * will miss it and cause the queue to be stopped forever.
+	 */
+	smp_mb();
+
+	/* TBD need a thresh? */
+	if (unlikely(netif_queue_stopped(bp->dev))) {
+
+		netif_tx_lock(bp->dev);
+
+		if (netif_queue_stopped(bp->dev) &&
+		    (bnx2x_tx_avail(fp) >= MAX_SKB_FRAGS + 3))
+			netif_wake_queue(bp->dev);
+
+		netif_tx_unlock(bp->dev);
+	}
+}
+
+static void bnx2x_sp_event(struct bnx2x_fastpath *fp,
+			   union eth_rx_cqe *rr_cqe)
+{
+	struct bnx2x *bp = fp->bp;
+	int cid = SW_CID(rr_cqe->ramrod_cqe.conn_and_cmd_data);
+	int command = CQE_CMD(rr_cqe->ramrod_cqe.conn_and_cmd_data);
+
+	DP(BNX2X_MSG_SP,
+	   "fp %d  cid %d  got ramrod #%d  state is %x  type is %d\n",
+	   FP_IDX(fp), cid, command, bp->state,
+	   rr_cqe->ramrod_cqe.ramrod_type);
+
+	bp->spq_left++;
+
+	if (FP_IDX(fp)) {
+		switch (command | fp->state) {
+		case (RAMROD_CMD_ID_ETH_CLIENT_SETUP |
+						BNX2X_FP_STATE_OPENING):
+			DP(NETIF_MSG_IFUP, "got MULTI[%d] setup ramrod\n",
+			   cid);
+			fp->state = BNX2X_FP_STATE_OPEN;
+			break;
+
+		case (RAMROD_CMD_ID_ETH_HALT | BNX2X_FP_STATE_HALTING):
+			DP(NETIF_MSG_IFDOWN, "got MULTI[%d] halt ramrod\n",
+			   cid);
+			fp->state = BNX2X_FP_STATE_HALTED;
+			break;
+
+		default:
+			BNX2X_ERR("unexpected MC reply (%d)  "
+				  "fp->state is %x\n", command, fp->state);
+			break;
+		}
+		mb(); /* force bnx2x_wait_ramrod() to see the change */
+		return;
+	}
+
+	switch (command | bp->state) {
+	case (RAMROD_CMD_ID_ETH_PORT_SETUP | BNX2X_STATE_OPENING_WAIT4_PORT):
+		DP(NETIF_MSG_IFUP, "got setup ramrod\n");
+		bp->state = BNX2X_STATE_OPEN;
+		break;
+
+	case (RAMROD_CMD_ID_ETH_HALT | BNX2X_STATE_CLOSING_WAIT4_HALT):
+		DP(NETIF_MSG_IFDOWN, "got halt ramrod\n");
+		bp->state = BNX2X_STATE_CLOSING_WAIT4_DELETE;
+		fp->state = BNX2X_FP_STATE_HALTED;
+		break;
+
+	case (RAMROD_CMD_ID_ETH_CFC_DEL | BNX2X_STATE_CLOSING_WAIT4_HALT):
+		DP(NETIF_MSG_IFDOWN, "got delete ramrod for MULTI[%d]\n", cid);
+		bnx2x_fp(bp, cid, state) = BNX2X_FP_STATE_CLOSED;
+		break;
+
+	case (RAMROD_CMD_ID_ETH_SET_MAC | BNX2X_STATE_OPEN):
+	case (RAMROD_CMD_ID_ETH_SET_MAC | BNX2X_STATE_DIAG):
+		DP(NETIF_MSG_IFUP, "got set mac ramrod\n");
+		bp->set_mac_pending = 0;
+		break;
+
+	case (RAMROD_CMD_ID_ETH_SET_MAC | BNX2X_STATE_CLOSING_WAIT4_HALT):
+		DP(NETIF_MSG_IFDOWN, "got (un)set mac ramrod\n");
+		break;
+
+	default:
+		BNX2X_ERR("unexpected MC reply (%d)  bp->state is %x\n",
+			  command, bp->state);
+		break;
+	}
+	mb(); /* force bnx2x_wait_ramrod() to see the change */
+}
+
+static inline void bnx2x_free_rx_sge(struct bnx2x *bp,
+				     struct bnx2x_fastpath *fp, u16 index)
+{
+	struct sw_rx_page *sw_buf = &fp->rx_page_ring[index];
+	struct page *page = sw_buf->page;
+	struct eth_rx_sge *sge = &fp->rx_sge_ring[index];
+
+	/* Skip "next page" elements */
+	if (!page)
+		return;
+
+	pci_unmap_page(bp->pdev, pci_unmap_addr(sw_buf, mapping),
+		       BCM_PAGE_SIZE*PAGES_PER_SGE, PCI_DMA_FROMDEVICE);
+	__free_pages(page, PAGES_PER_SGE_SHIFT);
+
+	sw_buf->page = NULL;
+	sge->addr_hi = 0;
+	sge->addr_lo = 0;
+}
+
+static inline void bnx2x_free_rx_sge_range(struct bnx2x *bp,
+					   struct bnx2x_fastpath *fp, int last)
+{
+	int i;
+
+	for (i = 0; i < last; i++)
+		bnx2x_free_rx_sge(bp, fp, i);
+}
+
+static inline int bnx2x_alloc_rx_sge(struct bnx2x *bp,
+				     struct bnx2x_fastpath *fp, u16 index)
+{
+	struct page *page = alloc_pages(GFP_ATOMIC, PAGES_PER_SGE_SHIFT);
+	struct sw_rx_page *sw_buf = &fp->rx_page_ring[index];
+	struct eth_rx_sge *sge = &fp->rx_sge_ring[index];
+	dma_addr_t mapping;
+
+	if (unlikely(page == NULL))
+		return -ENOMEM;
+
+	mapping = pci_map_page(bp->pdev, page, 0, BCM_PAGE_SIZE*PAGES_PER_SGE,
+			       PCI_DMA_FROMDEVICE);
+	if (unlikely(dma_mapping_error(mapping))) {
+		__free_pages(page, PAGES_PER_SGE_SHIFT);
+		return -ENOMEM;
+	}
+
+	sw_buf->page = page;
+	pci_unmap_addr_set(sw_buf, mapping, mapping);
+
+	sge->addr_hi = cpu_to_le32(U64_HI(mapping));
+	sge->addr_lo = cpu_to_le32(U64_LO(mapping));
+
+	return 0;
+}
+
+static inline int bnx2x_alloc_rx_skb(struct bnx2x *bp,
+				     struct bnx2x_fastpath *fp, u16 index)
+{
+	struct sk_buff *skb;
+	struct sw_rx_bd *rx_buf = &fp->rx_buf_ring[index];
+	struct eth_rx_bd *rx_bd = &fp->rx_desc_ring[index];
+	dma_addr_t mapping;
+
+	skb = netdev_alloc_skb(bp->dev, bp->rx_buf_size);
+	if (unlikely(skb == NULL))
+		return -ENOMEM;
+
+	mapping = pci_map_single(bp->pdev, skb->data, bp->rx_buf_use_size,
+				 PCI_DMA_FROMDEVICE);
+	if (unlikely(dma_mapping_error(mapping))) {
+		dev_kfree_skb(skb);
+		return -ENOMEM;
+	}
+
+	rx_buf->skb = skb;
+	pci_unmap_addr_set(rx_buf, mapping, mapping);
+
+	rx_bd->addr_hi = cpu_to_le32(U64_HI(mapping));
+	rx_bd->addr_lo = cpu_to_le32(U64_LO(mapping));
+
+	return 0;
+}
+
+/* note that we are not allocating a new skb,
+ * we are just moving one from cons to prod
+ * we are not creating a new mapping,
+ * so there is no need to check for dma_mapping_error().
+ */
+static void bnx2x_reuse_rx_skb(struct bnx2x_fastpath *fp,
+			       struct sk_buff *skb, u16 cons, u16 prod)
+{
+	struct bnx2x *bp = fp->bp;
+	struct sw_rx_bd *cons_rx_buf = &fp->rx_buf_ring[cons];
+	struct sw_rx_bd *prod_rx_buf = &fp->rx_buf_ring[prod];
+	struct eth_rx_bd *cons_bd = &fp->rx_desc_ring[cons];
+	struct eth_rx_bd *prod_bd = &fp->rx_desc_ring[prod];
+
+	pci_dma_sync_single_for_device(bp->pdev,
+				       pci_unmap_addr(cons_rx_buf, mapping),
+				       bp->rx_offset + RX_COPY_THRESH,
+				       PCI_DMA_FROMDEVICE);
+
+	prod_rx_buf->skb = cons_rx_buf->skb;
+	pci_unmap_addr_set(prod_rx_buf, mapping,
+			   pci_unmap_addr(cons_rx_buf, mapping));
+	*prod_bd = *cons_bd;
+}
+
+static inline void bnx2x_update_last_max_sge(struct bnx2x_fastpath *fp,
+					     u16 idx)
+{
+	u16 last_max = fp->last_max_sge;
+
+	if (SUB_S16(idx, last_max) > 0)
+		fp->last_max_sge = idx;
+}
+
+static void bnx2x_clear_sge_mask_next_elems(struct bnx2x_fastpath *fp)
+{
+	int i, j;
+
+	for (i = 1; i <= NUM_RX_SGE_PAGES; i++) {
+		int idx = RX_SGE_CNT * i - 1;
+
+		for (j = 0; j < 2; j++) {
+			SGE_MASK_CLEAR_BIT(fp, idx);
+			idx--;
+		}
+	}
+}
+
+static void bnx2x_update_sge_prod(struct bnx2x_fastpath *fp,
+				  struct eth_fast_path_rx_cqe *fp_cqe)
+{
+	struct bnx2x *bp = fp->bp;
+	u16 sge_len = BCM_PAGE_ALIGN(le16_to_cpu(fp_cqe->pkt_len) -
+				     le16_to_cpu(fp_cqe->len_on_bd)) >>
+		      BCM_PAGE_SHIFT;
+	u16 last_max, last_elem, first_elem;
+	u16 delta = 0;
+	u16 i;
+
+	if (!sge_len)
+		return;
+
+	/* First mark all used pages */
+	for (i = 0; i < sge_len; i++)
+		SGE_MASK_CLEAR_BIT(fp, RX_SGE(le16_to_cpu(fp_cqe->sgl[i])));
+
+	DP(NETIF_MSG_RX_STATUS, "fp_cqe->sgl[%d] = %d\n",
+	   sge_len - 1, le16_to_cpu(fp_cqe->sgl[sge_len - 1]));
+
+	/* Here we assume that the last SGE index is the biggest */
+	prefetch((void *)(fp->sge_mask));
+	bnx2x_update_last_max_sge(fp, le16_to_cpu(fp_cqe->sgl[sge_len - 1]));
+
+	last_max = RX_SGE(fp->last_max_sge);
+	last_elem = last_max >> RX_SGE_MASK_ELEM_SHIFT;
+	first_elem = RX_SGE(fp->rx_sge_prod) >> RX_SGE_MASK_ELEM_SHIFT;
+
+	/* If ring is not full */
+	if (last_elem + 1 != first_elem)
+		last_elem++;
+
+	/* Now update the prod */
+	for (i = first_elem; i != last_elem; i = NEXT_SGE_MASK_ELEM(i)) {
+		if (likely(fp->sge_mask[i]))
+			break;
+
+		fp->sge_mask[i] = RX_SGE_MASK_ELEM_ONE_MASK;
+		delta += RX_SGE_MASK_ELEM_SZ;
+	}
+
+	if (delta > 0) {
+		fp->rx_sge_prod += delta;
+		/* clear page-end entries */
+		bnx2x_clear_sge_mask_next_elems(fp);
+	}
+
+	DP(NETIF_MSG_RX_STATUS,
+	   "fp->last_max_sge = %d  fp->rx_sge_prod = %d\n",
+	   fp->last_max_sge, fp->rx_sge_prod);
+}
+
+static inline void bnx2x_init_sge_ring_bit_mask(struct bnx2x_fastpath *fp)
+{
+	/* Set the mask to all 1-s: it's faster to compare to 0 than to 0xf-s */
+	memset(fp->sge_mask, 0xff,
+	       (NUM_RX_SGE >> RX_SGE_MASK_ELEM_SHIFT)*sizeof(u64));
+
+	/* Clear the two last indeces in the page to 1:
+	   these are the indeces that correspond to the "next" element,
+	   hence will never be indicated and should be removed from
+	   the calculations. */
+	bnx2x_clear_sge_mask_next_elems(fp);
+}
+
+static void bnx2x_tpa_start(struct bnx2x_fastpath *fp, u16 queue,
+			    struct sk_buff *skb, u16 cons, u16 prod)
+{
+	struct bnx2x *bp = fp->bp;
+	struct sw_rx_bd *cons_rx_buf = &fp->rx_buf_ring[cons];
+	struct sw_rx_bd *prod_rx_buf = &fp->rx_buf_ring[prod];
+	struct eth_rx_bd *prod_bd = &fp->rx_desc_ring[prod];
+	dma_addr_t mapping;
+
+	/* move empty skb from pool to prod and map it */
+	prod_rx_buf->skb = fp->tpa_pool[queue].skb;
+	mapping = pci_map_single(bp->pdev, fp->tpa_pool[queue].skb->data,
+				 bp->rx_buf_use_size, PCI_DMA_FROMDEVICE);
+	pci_unmap_addr_set(prod_rx_buf, mapping, mapping);
+
+	/* move partial skb from cons to pool (don't unmap yet) */
+	fp->tpa_pool[queue] = *cons_rx_buf;
+
+	/* mark bin state as start - print error if current state != stop */
+	if (fp->tpa_state[queue] != BNX2X_TPA_STOP)
+		BNX2X_ERR("start of bin not in stop [%d]\n", queue);
+
+	fp->tpa_state[queue] = BNX2X_TPA_START;
+
+	/* point prod_bd to new skb */
+	prod_bd->addr_hi = cpu_to_le32(U64_HI(mapping));
+	prod_bd->addr_lo = cpu_to_le32(U64_LO(mapping));
+
+#ifdef BNX2X_STOP_ON_ERROR
+	fp->tpa_queue_used |= (1 << queue);
+#ifdef __powerpc64__
+	DP(NETIF_MSG_RX_STATUS, "fp->tpa_queue_used = 0x%lx\n",
+#else
+	DP(NETIF_MSG_RX_STATUS, "fp->tpa_queue_used = 0x%llx\n",
+#endif
+	   fp->tpa_queue_used);
+#endif
+}
+
+static int bnx2x_fill_frag_skb(struct bnx2x *bp, struct bnx2x_fastpath *fp,
+			       struct sk_buff *skb,
+			       struct eth_fast_path_rx_cqe *fp_cqe,
+			       u16 cqe_idx)
+{
+	struct sw_rx_page *rx_pg, old_rx_pg;
+	struct page *sge;
+	u16 len_on_bd = le16_to_cpu(fp_cqe->len_on_bd);
+	u32 i, frag_len, frag_size, pages;
+	int err;
+	int j;
+
+	frag_size = le16_to_cpu(fp_cqe->pkt_len) - len_on_bd;
+	pages = BCM_PAGE_ALIGN(frag_size) >> BCM_PAGE_SHIFT;
+
+	/* This is needed in order to enable forwarding support */
+	if (frag_size)
+		skb_shinfo(skb)->gso_size = min((u32)BCM_PAGE_SIZE,
+					       max(frag_size, (u32)len_on_bd));
+
+#ifdef BNX2X_STOP_ON_ERROR
+	if (pages > 8*PAGES_PER_SGE) {
+		BNX2X_ERR("SGL length is too long: %d. CQE index is %d\n",
+			  pages, cqe_idx);
+		BNX2X_ERR("fp_cqe->pkt_len = %d  fp_cqe->len_on_bd = %d\n",
+			  fp_cqe->pkt_len, len_on_bd);
+		bnx2x_panic();
+		return -EINVAL;
+	}
+#endif
+
+	/* Run through the SGL and compose the fragmented skb */
+	for (i = 0, j = 0; i < pages; i += PAGES_PER_SGE, j++) {
+		u16 sge_idx = RX_SGE(le16_to_cpu(fp_cqe->sgl[j]));
+
+		/* FW gives the indices of the SGE as if the ring is an array
+		   (meaning that "next" element will consume 2 indices) */
+		frag_len = min(frag_size, (u32)(BCM_PAGE_SIZE*PAGES_PER_SGE));
+		rx_pg = &fp->rx_page_ring[sge_idx];
+		sge = rx_pg->page;
+		old_rx_pg = *rx_pg;
+
+		/* If we fail to allocate a substitute page, we simply stop
+		   where we are and drop the whole packet */
+		err = bnx2x_alloc_rx_sge(bp, fp, sge_idx);
+		if (unlikely(err)) {
+			fp->rx_alloc_failed++;
+			return err;
+		}
+
+		/* Unmap the page as we r going to pass it to the stack */
+		pci_unmap_page(bp->pdev, pci_unmap_addr(&old_rx_pg, mapping),
+			      BCM_PAGE_SIZE*PAGES_PER_SGE, PCI_DMA_FROMDEVICE);
+
+		/* Add one frag and update the appropriate fields in the skb */
+		skb_fill_page_desc(skb, j, old_rx_pg.page, 0, frag_len);
+
+		skb->data_len += frag_len;
+		skb->truesize += frag_len;
+		skb->len += frag_len;
+
+		frag_size -= frag_len;
+	}
+
+	return 0;
+}
+
+static void bnx2x_tpa_stop(struct bnx2x *bp, struct bnx2x_fastpath *fp,
+			   u16 queue, int pad, int len, union eth_rx_cqe *cqe,
+			   u16 cqe_idx)
+{
+	struct sw_rx_bd *rx_buf = &fp->tpa_pool[queue];
+	struct sk_buff *skb = rx_buf->skb;
+	/* alloc new skb */
+	struct sk_buff *new_skb = netdev_alloc_skb(bp->dev, bp->rx_buf_size);
+
+	/* Unmap skb in the pool anyway, as we are going to change
+	   pool entry status to BNX2X_TPA_STOP even if new skb allocation
+	   fails. */
+	pci_unmap_single(bp->pdev, pci_unmap_addr(rx_buf, mapping),
+			 bp->rx_buf_use_size, PCI_DMA_FROMDEVICE);
+
+	/* if alloc failed drop the packet and keep the buffer in the bin */
+	if (likely(new_skb)) {
+
+		prefetch(skb);
+		prefetch(((char *)(skb)) + 128);
+
+		/* else fix ip xsum and give it to the stack */
+		/* (no need to map the new skb) */
+#ifdef BNX2X_STOP_ON_ERROR
+		if (pad + len > bp->rx_buf_size) {
+			BNX2X_ERR("skb_put is about to fail...  "
+				  "pad %d  len %d  rx_buf_size %d\n",
+				  pad, len, bp->rx_buf_size);
+			bnx2x_panic();
+			return;
+		}
+#endif
+
+		skb_reserve(skb, pad);
+		skb_put(skb, len);
+
+		skb->protocol = eth_type_trans(skb, bp->dev);
+		skb->ip_summed = CHECKSUM_UNNECESSARY;
+
+		{
+			struct iphdr *iph;
+
+			iph = (struct iphdr *)skb->data;
+			iph->check = 0;
+			iph->check = ip_fast_csum((u8 *)iph, iph->ihl);
+		}
+
+		if (!bnx2x_fill_frag_skb(bp, fp, skb,
+					 &cqe->fast_path_cqe, cqe_idx)) {
+#ifdef BCM_VLAN
+			if ((bp->vlgrp != NULL) &&
+			    (le16_to_cpu(cqe->fast_path_cqe.pars_flags.flags) &
+			     PARSING_FLAGS_VLAN))
+				vlan_hwaccel_receive_skb(skb, bp->vlgrp,
+						le16_to_cpu(cqe->fast_path_cqe.
+							    vlan_tag));
+			else
+#endif
+				netif_receive_skb(skb);
+		} else {
+			DP(NETIF_MSG_RX_STATUS, "Failed to allocate new pages"
+			   " - dropping packet!\n");
+			dev_kfree_skb(skb);
+		}
+
+		bp->dev->last_rx = jiffies;
+
+		/* put new skb in bin */
+		fp->tpa_pool[queue].skb = new_skb;
+
+	} else {
+		DP(NETIF_MSG_RX_STATUS,
+		   "Failed to allocate new skb - dropping packet!\n");
+		fp->rx_alloc_failed++;
+	}
+
+	fp->tpa_state[queue] = BNX2X_TPA_STOP;
+}
+
+static inline void bnx2x_update_rx_prod(struct bnx2x *bp,
+					struct bnx2x_fastpath *fp,
+					u16 bd_prod, u16 rx_comp_prod,
+					u16 rx_sge_prod)
+{
+	struct tstorm_eth_rx_producers rx_prods = {0};
+	int i;
+
+	/* Update producers */
+	rx_prods.bd_prod = bd_prod;
+	rx_prods.cqe_prod = rx_comp_prod;
+	rx_prods.sge_prod = rx_sge_prod;
+
+	for (i = 0; i < sizeof(struct tstorm_eth_rx_producers)/4; i++)
+		REG_WR(bp, BAR_TSTRORM_INTMEM +
+		       TSTORM_RX_PRODS_OFFSET(BP_PORT(bp), FP_CL_ID(fp)) + i*4,
+		       ((u32 *)&rx_prods)[i]);
+
+	DP(NETIF_MSG_RX_STATUS,
+	   "Wrote: bd_prod %u  cqe_prod %u  sge_prod %u\n",
+	   bd_prod, rx_comp_prod, rx_sge_prod);
+}
+
+static int bnx2x_rx_int(struct bnx2x_fastpath *fp, int budget)
+{
+	struct bnx2x *bp = fp->bp;
+	u16 bd_cons, bd_prod, bd_prod_fw, comp_ring_cons;
+	u16 hw_comp_cons, sw_comp_cons, sw_comp_prod;
+	int rx_pkt = 0;
+	u16 queue;
+
+#ifdef BNX2X_STOP_ON_ERROR
+	if (unlikely(bp->panic))
+		return 0;
+#endif
+
+	/* CQ "next element" is of the size of the regular element,
+	   that's why it's ok here */
+	hw_comp_cons = le16_to_cpu(*fp->rx_cons_sb);
+	if ((hw_comp_cons & MAX_RCQ_DESC_CNT) == MAX_RCQ_DESC_CNT)
+		hw_comp_cons++;
+
+	bd_cons = fp->rx_bd_cons;
+	bd_prod = fp->rx_bd_prod;
+	bd_prod_fw = bd_prod;
+	sw_comp_cons = fp->rx_comp_cons;
+	sw_comp_prod = fp->rx_comp_prod;
+
+	/* Memory barrier necessary as speculative reads of the rx
+	 * buffer can be ahead of the index in the status block
+	 */
+	rmb();
+
+	DP(NETIF_MSG_RX_STATUS,
+	   "queue[%d]:  hw_comp_cons %u  sw_comp_cons %u\n",
+	   FP_IDX(fp), hw_comp_cons, sw_comp_cons);
+
+	while (sw_comp_cons != hw_comp_cons) {
+		struct sw_rx_bd *rx_buf = NULL;
+		struct sk_buff *skb;
+		union eth_rx_cqe *cqe;
+		u8 cqe_fp_flags;
+		u16 len, pad;
+
+		comp_ring_cons = RCQ_BD(sw_comp_cons);
+		bd_prod = RX_BD(bd_prod);
+		bd_cons = RX_BD(bd_cons);
+
+		cqe = &fp->rx_comp_ring[comp_ring_cons];
+		cqe_fp_flags = cqe->fast_path_cqe.type_error_flags;
+
+		DP(NETIF_MSG_RX_STATUS, "CQE type %x  err %x  status %x"
+		   "  queue %x  vlan %x  len %u\n", CQE_TYPE(cqe_fp_flags),
+		   cqe_fp_flags, cqe->fast_path_cqe.status_flags,
+		   cqe->fast_path_cqe.rss_hash_result,
+		   le16_to_cpu(cqe->fast_path_cqe.vlan_tag),
+		   le16_to_cpu(cqe->fast_path_cqe.pkt_len));
+
+		/* is this a slowpath msg? */
+		if (unlikely(CQE_TYPE(cqe_fp_flags))) {
+			bnx2x_sp_event(fp, cqe);
+			goto next_cqe;
+
+		/* this is an rx packet */
+		} else {
+			rx_buf = &fp->rx_buf_ring[bd_cons];
+			skb = rx_buf->skb;
+			len = le16_to_cpu(cqe->fast_path_cqe.pkt_len);
+			pad = cqe->fast_path_cqe.placement_offset;
+
+			/* If CQE is marked both TPA_START and TPA_END
+			   it is a non-TPA CQE */
+			if ((!fp->disable_tpa) &&
+			    (TPA_TYPE(cqe_fp_flags) !=
+					(TPA_TYPE_START | TPA_TYPE_END))) {
+				queue = cqe->fast_path_cqe.queue_index;
+
+				if (TPA_TYPE(cqe_fp_flags) == TPA_TYPE_START) {
+					DP(NETIF_MSG_RX_STATUS,
+					   "calling tpa_start on queue %d\n",
+					   queue);
+
+					bnx2x_tpa_start(fp, queue, skb,
+							bd_cons, bd_prod);
+					goto next_rx;
+				}
+
+				if (TPA_TYPE(cqe_fp_flags) == TPA_TYPE_END) {
+					DP(NETIF_MSG_RX_STATUS,
+					   "calling tpa_stop on queue %d\n",
+					   queue);
+
+					if (!BNX2X_RX_SUM_FIX(cqe))
+						BNX2X_ERR("STOP on none TCP "
+							  "data\n");
+
+					/* This is a size of the linear data
+					   on this skb */
+					len = le16_to_cpu(cqe->fast_path_cqe.
+								len_on_bd);
+					bnx2x_tpa_stop(bp, fp, queue, pad,
+						    len, cqe, comp_ring_cons);
+#ifdef BNX2X_STOP_ON_ERROR
+					if (bp->panic)
+						return -EINVAL;
+#endif
+
+					bnx2x_update_sge_prod(fp,
+							&cqe->fast_path_cqe);
+					goto next_cqe;
+				}
+			}
+
+			pci_dma_sync_single_for_device(bp->pdev,
+					pci_unmap_addr(rx_buf, mapping),
+						       pad + RX_COPY_THRESH,
+						       PCI_DMA_FROMDEVICE);
+			prefetch(skb);
+			prefetch(((char *)(skb)) + 128);
+
+			/* is this an error packet? */
+			if (unlikely(cqe_fp_flags & ETH_RX_ERROR_FALGS)) {
+			/* do we sometimes forward error packets anyway? */
+				DP(NETIF_MSG_RX_ERR,
+				   "ERROR  flags %x  rx packet %u\n",
+				   cqe_fp_flags, sw_comp_cons);
+				/* TBD make sure MC counts this as a drop */
+				goto reuse_rx;
+			}
+
+			/* Since we don't have a jumbo ring
+			 * copy small packets if mtu > 1500
+			 */
+			if ((bp->dev->mtu > ETH_MAX_PACKET_SIZE) &&
+			    (len <= RX_COPY_THRESH)) {
+				struct sk_buff *new_skb;
+
+				new_skb = netdev_alloc_skb(bp->dev,
+							   len + pad);
+				if (new_skb == NULL) {
+					DP(NETIF_MSG_RX_ERR,
+					   "ERROR  packet dropped "
+					   "because of alloc failure\n");
+					fp->rx_alloc_failed++;
+					goto reuse_rx;
+				}
+
+				/* aligned copy */
+				skb_copy_from_linear_data_offset(skb, pad,
+						    new_skb->data + pad, len);
+				skb_reserve(new_skb, pad);
+				skb_put(new_skb, len);
+
+				bnx2x_reuse_rx_skb(fp, skb, bd_cons, bd_prod);
+
+				skb = new_skb;
+
+			} else if (bnx2x_alloc_rx_skb(bp, fp, bd_prod) == 0) {
+				pci_unmap_single(bp->pdev,
+					pci_unmap_addr(rx_buf, mapping),
+						 bp->rx_buf_use_size,
+						 PCI_DMA_FROMDEVICE);
+				skb_reserve(skb, pad);
+				skb_put(skb, len);
+
+			} else {
+				DP(NETIF_MSG_RX_ERR,
+				   "ERROR  packet dropped because "
+				   "of alloc failure\n");
+				fp->rx_alloc_failed++;
+reuse_rx:
+				bnx2x_reuse_rx_skb(fp, skb, bd_cons, bd_prod);
+				goto next_rx;
+			}
+
+			skb->protocol = eth_type_trans(skb, bp->dev);
+
+			skb->ip_summed = CHECKSUM_NONE;
+			if (bp->rx_csum && BNX2X_RX_SUM_OK(cqe))
+				skb->ip_summed = CHECKSUM_UNNECESSARY;
+
+			/* TBD do we pass bad csum packets in promisc */
+		}
+
+#ifdef BCM_VLAN
+		if ((bp->vlgrp != NULL) &&
+		    (le16_to_cpu(cqe->fast_path_cqe.pars_flags.flags) &
+		     PARSING_FLAGS_VLAN))
+			vlan_hwaccel_receive_skb(skb, bp->vlgrp,
+				le16_to_cpu(cqe->fast_path_cqe.vlan_tag));
+		else
+#endif
+			netif_receive_skb(skb);
+
+		bp->dev->last_rx = jiffies;
+
+next_rx:
+		rx_buf->skb = NULL;
+
+		bd_cons = NEXT_RX_IDX(bd_cons);
+		bd_prod = NEXT_RX_IDX(bd_prod);
+		bd_prod_fw = NEXT_RX_IDX(bd_prod_fw);
+		rx_pkt++;
+next_cqe:
+		sw_comp_prod = NEXT_RCQ_IDX(sw_comp_prod);
+		sw_comp_cons = NEXT_RCQ_IDX(sw_comp_cons);
+
+		if (rx_pkt == budget)
+			break;
+	} /* while */
+
+	fp->rx_bd_cons = bd_cons;
+	fp->rx_bd_prod = bd_prod_fw;
+	fp->rx_comp_cons = sw_comp_cons;
+	fp->rx_comp_prod = sw_comp_prod;
+
+	/* Update producers */
+	bnx2x_update_rx_prod(bp, fp, bd_prod_fw, sw_comp_prod,
+			     fp->rx_sge_prod);
+	mmiowb(); /* keep prod updates ordered */
+
+	fp->rx_pkt += rx_pkt;
+	fp->rx_calls++;
+
+	return rx_pkt;
+}
+
+static irqreturn_t bnx2x_msix_fp_int(int irq, void *fp_cookie)
+{
+	struct bnx2x_fastpath *fp = fp_cookie;
+	struct bnx2x *bp = fp->bp;
+	struct net_device *dev = bp->dev;
+	int index = FP_IDX(fp);
+
+	DP(BNX2X_MSG_FP, "got an MSI-X interrupt on IDX:SB [%d:%d]\n",
+	   index, FP_SB_ID(fp));
+	bnx2x_ack_sb(bp, FP_SB_ID(fp), USTORM_ID, 0, IGU_INT_DISABLE, 0);
+
+#ifdef BNX2X_STOP_ON_ERROR
+	if (unlikely(bp->panic))
+		return IRQ_HANDLED;
+#endif
+
+	prefetch(fp->rx_cons_sb);
+	prefetch(fp->tx_cons_sb);
+	prefetch(&fp->status_blk->c_status_block.status_block_index);
+	prefetch(&fp->status_blk->u_status_block.status_block_index);
+
+	netif_rx_schedule(dev, &bnx2x_fp(bp, index, napi));
+
+	return IRQ_HANDLED;
+}
+
+static irqreturn_t bnx2x_interrupt(int irq, void *dev_instance)
+{
+	struct net_device *dev = dev_instance;
+	struct bnx2x *bp = netdev_priv(dev);
+	u16 status = bnx2x_ack_int(bp);
+	u16 mask;
+
+	/* Return here if interrupt is shared and it's not for us */
+	if (unlikely(status == 0)) {
+		DP(NETIF_MSG_INTR, "not our interrupt!\n");
+		return IRQ_NONE;
+	}
+	DP(NETIF_MSG_INTR, "got an interrupt  status %u\n", status);
+
+#ifdef BNX2X_STOP_ON_ERROR
+	if (unlikely(bp->panic))
+		return IRQ_HANDLED;
+#endif
+
+	/* Return here if interrupt is disabled */
+	if (unlikely(atomic_read(&bp->intr_sem) != 0)) {
+		DP(NETIF_MSG_INTR, "called but intr_sem not 0, returning\n");
+		return IRQ_HANDLED;
+	}
+
+	mask = 0x2 << bp->fp[0].sb_id;
+	if (status & mask) {
+		struct bnx2x_fastpath *fp = &bp->fp[0];
+
+		prefetch(fp->rx_cons_sb);
+		prefetch(fp->tx_cons_sb);
+		prefetch(&fp->status_blk->c_status_block.status_block_index);
+		prefetch(&fp->status_blk->u_status_block.status_block_index);
+
+		netif_rx_schedule(dev, &bnx2x_fp(bp, 0, napi));
+
+		status &= ~mask;
+	}
+
+
+	if (unlikely(status & 0x1)) {
+		schedule_work(&bp->sp_task);
+
+		status &= ~0x1;
+		if (!status)
+			return IRQ_HANDLED;
+	}
+
+	if (status)
+		DP(NETIF_MSG_INTR, "got an unknown interrupt! (status %u)\n",
+		   status);
+
+	return IRQ_HANDLED;
+}
+
+/* end of fast path */
+
+static void bnx2x_stats_handle(struct bnx2x *bp, enum bnx2x_stats_event event);
+
+/* Link */
+
+/*
+ * General service functions
+ */
+
+static int bnx2x_hw_lock(struct bnx2x *bp, u32 resource)
+{
+	u32 lock_status;
+	u32 resource_bit = (1 << resource);
+	u8 port = BP_PORT(bp);
+	int cnt;
+
+	/* Validating that the resource is within range */
+	if (resource > HW_LOCK_MAX_RESOURCE_VALUE) {
+		DP(NETIF_MSG_HW,
+		   "resource(0x%x) > HW_LOCK_MAX_RESOURCE_VALUE(0x%x)\n",
+		   resource, HW_LOCK_MAX_RESOURCE_VALUE);
+		return -EINVAL;
+	}
+
+	/* Validating that the resource is not already taken */
+	lock_status = REG_RD(bp, MISC_REG_DRIVER_CONTROL_1 + port*8);
+	if (lock_status & resource_bit) {
+		DP(NETIF_MSG_HW, "lock_status 0x%x  resource_bit 0x%x\n",
+		   lock_status, resource_bit);
+		return -EEXIST;
+	}
+
+	/* Try for 1 second every 5ms */
+	for (cnt = 0; cnt < 200; cnt++) {
+		/* Try to acquire the lock */
+		REG_WR(bp, MISC_REG_DRIVER_CONTROL_1 + port*8 + 4,
+		       resource_bit);
+		lock_status = REG_RD(bp, MISC_REG_DRIVER_CONTROL_1 + port*8);
+		if (lock_status & resource_bit)
+			return 0;
+
+		msleep(5);
+	}
+	DP(NETIF_MSG_HW, "Timeout\n");
+	return -EAGAIN;
+}
+
+static int bnx2x_hw_unlock(struct bnx2x *bp, u32 resource)
+{
+	u32 lock_status;
+	u32 resource_bit = (1 << resource);
+	u8 port = BP_PORT(bp);
+
+	/* Validating that the resource is within range */
+	if (resource > HW_LOCK_MAX_RESOURCE_VALUE) {
+		DP(NETIF_MSG_HW,
+		   "resource(0x%x) > HW_LOCK_MAX_RESOURCE_VALUE(0x%x)\n",
+		   resource, HW_LOCK_MAX_RESOURCE_VALUE);
+		return -EINVAL;
+	}
+
+	/* Validating that the resource is currently taken */
+	lock_status = REG_RD(bp, MISC_REG_DRIVER_CONTROL_1 + port*8);
+	if (!(lock_status & resource_bit)) {
+		DP(NETIF_MSG_HW, "lock_status 0x%x  resource_bit 0x%x\n",
+		   lock_status, resource_bit);
+		return -EFAULT;
+	}
+
+	REG_WR(bp, MISC_REG_DRIVER_CONTROL_1 + port*8, resource_bit);
+	return 0;
+}
+
+/* HW Lock for shared dual port PHYs */
+static void bnx2x_phy_hw_lock(struct bnx2x *bp)
+{
+	u32 ext_phy_type = XGXS_EXT_PHY_TYPE(bp->link_params.ext_phy_config);
+
+	mutex_lock(&bp->port.phy_mutex);
+
+	if ((ext_phy_type == PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8072) ||
+	    (ext_phy_type == PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8073))
+		bnx2x_hw_lock(bp, HW_LOCK_RESOURCE_8072_MDIO);
+}
+
+static void bnx2x_phy_hw_unlock(struct bnx2x *bp)
+{
+	u32 ext_phy_type = XGXS_EXT_PHY_TYPE(bp->link_params.ext_phy_config);
+
+	if ((ext_phy_type == PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8072) ||
+	    (ext_phy_type == PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8073))
+		bnx2x_hw_unlock(bp, HW_LOCK_RESOURCE_8072_MDIO);
+
+	mutex_unlock(&bp->port.phy_mutex);
+}
+
+int bnx2x_set_gpio(struct bnx2x *bp, int gpio_num, u32 mode)
+{
+	/* The GPIO should be swapped if swap register is set and active */
+	int gpio_port = (REG_RD(bp, NIG_REG_PORT_SWAP) &&
+			 REG_RD(bp, NIG_REG_STRAP_OVERRIDE)) ^ BP_PORT(bp);
+	int gpio_shift = gpio_num +
+			(gpio_port ? MISC_REGISTERS_GPIO_PORT_SHIFT : 0);
+	u32 gpio_mask = (1 << gpio_shift);
+	u32 gpio_reg;
+
+	if (gpio_num > MISC_REGISTERS_GPIO_3) {
+		BNX2X_ERR("Invalid GPIO %d\n", gpio_num);
+		return -EINVAL;
+	}
+
+	bnx2x_hw_lock(bp, HW_LOCK_RESOURCE_GPIO);
+	/* read GPIO and mask except the float bits */
+	gpio_reg = (REG_RD(bp, MISC_REG_GPIO) & MISC_REGISTERS_GPIO_FLOAT);
+
+	switch (mode) {
+	case MISC_REGISTERS_GPIO_OUTPUT_LOW:
+		DP(NETIF_MSG_LINK, "Set GPIO %d (shift %d) -> output low\n",
+		   gpio_num, gpio_shift);
+		/* clear FLOAT and set CLR */
+		gpio_reg &= ~(gpio_mask << MISC_REGISTERS_GPIO_FLOAT_POS);
+		gpio_reg |=  (gpio_mask << MISC_REGISTERS_GPIO_CLR_POS);
+		break;
+
+	case MISC_REGISTERS_GPIO_OUTPUT_HIGH:
+		DP(NETIF_MSG_LINK, "Set GPIO %d (shift %d) -> output high\n",
+		   gpio_num, gpio_shift);
+		/* clear FLOAT and set SET */
+		gpio_reg &= ~(gpio_mask << MISC_REGISTERS_GPIO_FLOAT_POS);
+		gpio_reg |=  (gpio_mask << MISC_REGISTERS_GPIO_SET_POS);
+		break;
+
+	case MISC_REGISTERS_GPIO_INPUT_HI_Z :
+		DP(NETIF_MSG_LINK, "Set GPIO %d (shift %d) -> input\n",
+		   gpio_num, gpio_shift);
+		/* set FLOAT */
+		gpio_reg |= (gpio_mask << MISC_REGISTERS_GPIO_FLOAT_POS);
+		break;
+
+	default:
+		break;
+	}
+
+	REG_WR(bp, MISC_REG_GPIO, gpio_reg);
+	bnx2x_hw_unlock(bp, HW_LOCK_RESOURCE_GPIO);
+
+	return 0;
+}
+
+static int bnx2x_set_spio(struct bnx2x *bp, int spio_num, u32 mode)
+{
+	u32 spio_mask = (1 << spio_num);
+	u32 spio_reg;
+
+	if ((spio_num < MISC_REGISTERS_SPIO_4) ||
+	    (spio_num > MISC_REGISTERS_SPIO_7)) {
+		BNX2X_ERR("Invalid SPIO %d\n", spio_num);
+		return -EINVAL;
+	}
+
+	bnx2x_hw_lock(bp, HW_LOCK_RESOURCE_SPIO);
+	/* read SPIO and mask except the float bits */
+	spio_reg = (REG_RD(bp, MISC_REG_SPIO) & MISC_REGISTERS_SPIO_FLOAT);
+
+	switch (mode) {
+	case MISC_REGISTERS_SPIO_OUTPUT_LOW :
+		DP(NETIF_MSG_LINK, "Set SPIO %d -> output low\n", spio_num);
+		/* clear FLOAT and set CLR */
+		spio_reg &= ~(spio_mask << MISC_REGISTERS_SPIO_FLOAT_POS);
+		spio_reg |=  (spio_mask << MISC_REGISTERS_SPIO_CLR_POS);
+		break;
+
+	case MISC_REGISTERS_SPIO_OUTPUT_HIGH :
+		DP(NETIF_MSG_LINK, "Set SPIO %d -> output high\n", spio_num);
+		/* clear FLOAT and set SET */
+		spio_reg &= ~(spio_mask << MISC_REGISTERS_SPIO_FLOAT_POS);
+		spio_reg |=  (spio_mask << MISC_REGISTERS_SPIO_SET_POS);
+		break;
+
+	case MISC_REGISTERS_SPIO_INPUT_HI_Z:
+		DP(NETIF_MSG_LINK, "Set SPIO %d -> input\n", spio_num);
+		/* set FLOAT */
+		spio_reg |= (spio_mask << MISC_REGISTERS_SPIO_FLOAT_POS);
+		break;
+
+	default:
+		break;
+	}
+
+	REG_WR(bp, MISC_REG_SPIO, spio_reg);
+	bnx2x_hw_unlock(bp, HW_LOCK_RESOURCE_SPIO);
+
+	return 0;
+}
+
+static void bnx2x_calc_fc_adv(struct bnx2x *bp)
+{
+	switch (bp->link_vars.ieee_fc) {
+	case MDIO_COMBO_IEEE0_AUTO_NEG_ADV_PAUSE_NONE:
+		bp->port.advertising &= ~(ADVERTISED_Asym_Pause |
+					  ADVERTISED_Pause);
+		break;
+	case MDIO_COMBO_IEEE0_AUTO_NEG_ADV_PAUSE_BOTH:
+		bp->port.advertising |= (ADVERTISED_Asym_Pause |
+					 ADVERTISED_Pause);
+		break;
+	case MDIO_COMBO_IEEE0_AUTO_NEG_ADV_PAUSE_ASYMMETRIC:
+		bp->port.advertising |= ADVERTISED_Asym_Pause;
+		break;
+	default:
+		bp->port.advertising &= ~(ADVERTISED_Asym_Pause |
+					  ADVERTISED_Pause);
+		break;
+	}
+}
+
+static void bnx2x_link_report(struct bnx2x *bp)
+{
+	if (bp->link_vars.link_up) {
+		if (bp->state == BNX2X_STATE_OPEN)
+			netif_carrier_on(bp->dev);
+		printk(KERN_INFO PFX "%s NIC Link is Up, ", bp->dev->name);
+
+		printk("%d Mbps ", bp->link_vars.line_speed);
+
+		if (bp->link_vars.duplex == DUPLEX_FULL)
+			printk("full duplex");
+		else
+			printk("half duplex");
+
+		if (bp->link_vars.flow_ctrl != FLOW_CTRL_NONE) {
+			if (bp->link_vars.flow_ctrl & FLOW_CTRL_RX) {
+				printk(", receive ");
+				if (bp->link_vars.flow_ctrl & FLOW_CTRL_TX)
+					printk("& transmit ");
+			} else {
+				printk(", transmit ");
+			}
+			printk("flow control ON");
+		}
+		printk("\n");
+
+	} else { /* link_down */
+		netif_carrier_off(bp->dev);
+		printk(KERN_ERR PFX "%s NIC Link is Down\n", bp->dev->name);
+	}
+}
+
+static u8 bnx2x_initial_phy_init(struct bnx2x *bp)
+{
+	u8 rc;
+
+	/* Initialize link parameters structure variables */
+	bp->link_params.mtu = bp->dev->mtu;
+
+	bnx2x_phy_hw_lock(bp);
+	rc = bnx2x_phy_init(&bp->link_params, &bp->link_vars);
+	bnx2x_phy_hw_unlock(bp);
+
+	if (bp->link_vars.link_up)
+		bnx2x_link_report(bp);
+
+	bnx2x_calc_fc_adv(bp);
+
+	return rc;
+}
+
+static void bnx2x_link_set(struct bnx2x *bp)
+{
+	bnx2x_phy_hw_lock(bp);
+	bnx2x_phy_init(&bp->link_params, &bp->link_vars);
+	bnx2x_phy_hw_unlock(bp);
+
+	bnx2x_calc_fc_adv(bp);
+}
+
+static void bnx2x__link_reset(struct bnx2x *bp)
+{
+	bnx2x_phy_hw_lock(bp);
+	bnx2x_link_reset(&bp->link_params, &bp->link_vars);
+	bnx2x_phy_hw_unlock(bp);
+}
+
+static u8 bnx2x_link_test(struct bnx2x *bp)
+{
+	u8 rc;
+
+	bnx2x_phy_hw_lock(bp);
+	rc = bnx2x_test_link(&bp->link_params, &bp->link_vars);
+	bnx2x_phy_hw_unlock(bp);
+
+	return rc;
+}
+
+/* Calculates the sum of vn_min_rates.
+   It's needed for further normalizing of the min_rates.
+
+   Returns:
+     sum of vn_min_rates
+       or
+     0 - if all the min_rates are 0.
+     In the later case fainess algorithm should be deactivated.
+     If not all min_rates are zero then those that are zeroes will
+     be set to 1.
+ */
+static u32 bnx2x_calc_vn_wsum(struct bnx2x *bp)
+{
+	int i, port = BP_PORT(bp);
+	u32 wsum = 0;
+	int all_zero = 1;
+
+	for (i = 0; i < E1HVN_MAX; i++) {
+		u32 vn_cfg =
+			SHMEM_RD(bp, mf_cfg.func_mf_config[2*i + port].config);
+		u32 vn_min_rate = ((vn_cfg & FUNC_MF_CFG_MIN_BW_MASK) >>
+				     FUNC_MF_CFG_MIN_BW_SHIFT) * 100;
+		if (!(vn_cfg & FUNC_MF_CFG_FUNC_HIDE)) {
+			/* If min rate is zero - set it to 1 */
+			if (!vn_min_rate)
+				vn_min_rate = DEF_MIN_RATE;
+			else
+				all_zero = 0;
+
+			wsum += vn_min_rate;
+		}
+	}
+
+	/* ... only if all min rates are zeros - disable FAIRNESS */
+	if (all_zero)
+		return 0;
+
+	return wsum;
+}
+
+static void bnx2x_init_port_minmax(struct bnx2x *bp,
+				   int en_fness,
+				   u16 port_rate,
+				   struct cmng_struct_per_port *m_cmng_port)
+{
+	u32 r_param = port_rate / 8;
+	int port = BP_PORT(bp);
+	int i;
+
+	memset(m_cmng_port, 0, sizeof(struct cmng_struct_per_port));
+
+	/* Enable minmax only if we are in e1hmf mode */
+	if (IS_E1HMF(bp)) {
+		u32 fair_periodic_timeout_usec;
+		u32 t_fair;
+
+		/* Enable rate shaping and fairness */
+		m_cmng_port->flags.cmng_vn_enable = 1;
+		m_cmng_port->flags.fairness_enable = en_fness ? 1 : 0;
+		m_cmng_port->flags.rate_shaping_enable = 1;
+
+		if (!en_fness)
+			DP(NETIF_MSG_IFUP, "All MIN values are zeroes"
+			   "  fairness will be disabled\n");
+
+		/* 100 usec in SDM ticks = 25 since each tick is 4 usec */
+		m_cmng_port->rs_vars.rs_periodic_timeout =
+						RS_PERIODIC_TIMEOUT_USEC / 4;
+
+		/* this is the threshold below which no timer arming will occur
+		   1.25 coefficient is for the threshold to be a little bigger
+		   than the real time, to compensate for timer in-accuracy */
+		m_cmng_port->rs_vars.rs_threshold =
+				(RS_PERIODIC_TIMEOUT_USEC * r_param * 5) / 4;
+
+		/* resolution of fairness timer */
+		fair_periodic_timeout_usec = QM_ARB_BYTES / r_param;
+		/* for 10G it is 1000usec. for 1G it is 10000usec. */
+		t_fair = T_FAIR_COEF / port_rate;
+
+		/* this is the threshold below which we won't arm
+		   the timer anymore */
+		m_cmng_port->fair_vars.fair_threshold = QM_ARB_BYTES;
+
+		/* we multiply by 1e3/8 to get bytes/msec.
+		   We don't want the credits to pass a credit
+		   of the T_FAIR*FAIR_MEM (algorithm resolution) */
+		m_cmng_port->fair_vars.upper_bound =
+						r_param * t_fair * FAIR_MEM;
+		/* since each tick is 4 usec */
+		m_cmng_port->fair_vars.fairness_timeout =
+						fair_periodic_timeout_usec / 4;
+
+	} else {
+		/* Disable rate shaping and fairness */
+		m_cmng_port->flags.cmng_vn_enable = 0;
+		m_cmng_port->flags.fairness_enable = 0;
+		m_cmng_port->flags.rate_shaping_enable = 0;
+
+		DP(NETIF_MSG_IFUP,
+		   "Single function mode  minmax will be disabled\n");
+	}
+
+	/* Store it to internal memory */
+	for (i = 0; i < sizeof(struct cmng_struct_per_port) / 4; i++)
+		REG_WR(bp, BAR_XSTRORM_INTMEM +
+		       XSTORM_CMNG_PER_PORT_VARS_OFFSET(port) + i * 4,
+		       ((u32 *)(m_cmng_port))[i]);
+}
+
+static void bnx2x_init_vn_minmax(struct bnx2x *bp, int func,
+				   u32 wsum, u16 port_rate,
+				 struct cmng_struct_per_port *m_cmng_port)
+{
+	struct rate_shaping_vars_per_vn m_rs_vn;
+	struct fairness_vars_per_vn m_fair_vn;
+	u32 vn_cfg = SHMEM_RD(bp, mf_cfg.func_mf_config[func].config);
+	u16 vn_min_rate, vn_max_rate;
+	int i;
+
+	/* If function is hidden - set min and max to zeroes */
+	if (vn_cfg & FUNC_MF_CFG_FUNC_HIDE) {
+		vn_min_rate = 0;
+		vn_max_rate = 0;
+
+	} else {
+		vn_min_rate = ((vn_cfg & FUNC_MF_CFG_MIN_BW_MASK) >>
+				FUNC_MF_CFG_MIN_BW_SHIFT) * 100;
+		/* If FAIRNESS is enabled (not all min rates are zeroes) and
+		   if current min rate is zero - set it to 1.
+		   This is a requirment of the algorithm. */
+		if ((vn_min_rate == 0) && wsum)
+			vn_min_rate = DEF_MIN_RATE;
+		vn_max_rate = ((vn_cfg & FUNC_MF_CFG_MAX_BW_MASK) >>
+				FUNC_MF_CFG_MAX_BW_SHIFT) * 100;
+	}
+
+	DP(NETIF_MSG_IFUP, "func %d: vn_min_rate=%d  vn_max_rate=%d  "
+	   "wsum=%d\n", func, vn_min_rate, vn_max_rate, wsum);
+
+	memset(&m_rs_vn, 0, sizeof(struct rate_shaping_vars_per_vn));
+	memset(&m_fair_vn, 0, sizeof(struct fairness_vars_per_vn));
+
+	/* global vn counter - maximal Mbps for this vn */
+	m_rs_vn.vn_counter.rate = vn_max_rate;
+
+	/* quota - number of bytes transmitted in this period */
+	m_rs_vn.vn_counter.quota =
+				(vn_max_rate * RS_PERIODIC_TIMEOUT_USEC) / 8;
+
+#ifdef BNX2X_PER_PROT_QOS
+	/* per protocol counter */
+	for (protocol = 0; protocol < NUM_OF_PROTOCOLS; protocol++) {
+		/* maximal Mbps for this protocol */
+		m_rs_vn.protocol_counters[protocol].rate =
+						protocol_max_rate[protocol];
+		/* the quota in each timer period -
+		   number of bytes transmitted in this period */
+		m_rs_vn.protocol_counters[protocol].quota =
+			(u32)(rs_periodic_timeout_usec *
+			  ((double)m_rs_vn.
+				   protocol_counters[protocol].rate/8));
+	}
+#endif
+
+	if (wsum) {
+		/* credit for each period of the fairness algorithm:
+		   number of bytes in T_FAIR (the vn share the port rate).
+		   wsum should not be larger than 10000, thus
+		   T_FAIR_COEF / (8 * wsum) will always be grater than zero */
+		m_fair_vn.vn_credit_delta =
+			max((u64)(vn_min_rate * (T_FAIR_COEF / (8 * wsum))),
+			    (u64)(m_cmng_port->fair_vars.fair_threshold * 2));
+		DP(NETIF_MSG_IFUP, "m_fair_vn.vn_credit_delta=%d\n",
+		   m_fair_vn.vn_credit_delta);
+	}
+
+#ifdef BNX2X_PER_PROT_QOS
+	do {
+		u32 protocolWeightSum = 0;
+
+		for (protocol = 0; protocol < NUM_OF_PROTOCOLS; protocol++)
+			protocolWeightSum +=
+					drvInit.protocol_min_rate[protocol];
+		/* per protocol counter -
+		   NOT NEEDED IF NO PER-PROTOCOL CONGESTION MANAGEMENT */
+		if (protocolWeightSum > 0) {
+			for (protocol = 0;
+			     protocol < NUM_OF_PROTOCOLS; protocol++)
+				/* credit for each period of the
+				   fairness algorithm - number of bytes in
+				   T_FAIR (the protocol share the vn rate) */
+				m_fair_vn.protocol_credit_delta[protocol] =
+					(u32)((vn_min_rate / 8) * t_fair *
+					protocol_min_rate / protocolWeightSum);
+		}
+	} while (0);
+#endif
+
+	/* Store it to internal memory */
+	for (i = 0; i < sizeof(struct rate_shaping_vars_per_vn)/4; i++)
+		REG_WR(bp, BAR_XSTRORM_INTMEM +
+		       XSTORM_RATE_SHAPING_PER_VN_VARS_OFFSET(func) + i * 4,
+		       ((u32 *)(&m_rs_vn))[i]);
+
+	for (i = 0; i < sizeof(struct fairness_vars_per_vn)/4; i++)
+		REG_WR(bp, BAR_XSTRORM_INTMEM +
+		       XSTORM_FAIRNESS_PER_VN_VARS_OFFSET(func) + i * 4,
+		       ((u32 *)(&m_fair_vn))[i]);
+}
+
+/* This function is called upon link interrupt */
+static void bnx2x_link_attn(struct bnx2x *bp)
+{
+	int vn;
+
+	/* Make sure that we are synced with the current statistics */
+	bnx2x_stats_handle(bp, STATS_EVENT_STOP);
+
+	bnx2x_phy_hw_lock(bp);
+	bnx2x_link_update(&bp->link_params, &bp->link_vars);
+	bnx2x_phy_hw_unlock(bp);
+
+	if (bp->link_vars.link_up) {
+
+		if (bp->link_vars.mac_type == MAC_TYPE_BMAC) {
+			struct host_port_stats *pstats;
+
+			pstats = bnx2x_sp(bp, port_stats);
+			/* reset old bmac stats */
+			memset(&(pstats->mac_stx[0]), 0,
+			       sizeof(struct mac_stx));
+		}
+		if ((bp->state == BNX2X_STATE_OPEN) ||
+		    (bp->state == BNX2X_STATE_DISABLED))
+			bnx2x_stats_handle(bp, STATS_EVENT_LINK_UP);
+	}
+
+	/* indicate link status */
+	bnx2x_link_report(bp);
+
+	if (IS_E1HMF(bp)) {
+		int func;
+
+		for (vn = VN_0; vn < E1HVN_MAX; vn++) {
+			if (vn == BP_E1HVN(bp))
+				continue;
+
+			func = ((vn << 1) | BP_PORT(bp));
+
+			/* Set the attention towards other drivers
+			   on the same port */
+			REG_WR(bp, MISC_REG_AEU_GENERAL_ATTN_0 +
+			       (LINK_SYNC_ATTENTION_BIT_FUNC_0 + func)*4, 1);
+		}
+	}
+
+	if (CHIP_IS_E1H(bp) && (bp->link_vars.line_speed > 0)) {
+		struct cmng_struct_per_port m_cmng_port;
+		u32 wsum;
+		int port = BP_PORT(bp);
+
+		/* Init RATE SHAPING and FAIRNESS contexts */
+		wsum = bnx2x_calc_vn_wsum(bp);
+		bnx2x_init_port_minmax(bp, (int)wsum,
+					bp->link_vars.line_speed,
+					&m_cmng_port);
+		if (IS_E1HMF(bp))
+			for (vn = VN_0; vn < E1HVN_MAX; vn++)
+				bnx2x_init_vn_minmax(bp, 2*vn + port,
+					wsum, bp->link_vars.line_speed,
+						     &m_cmng_port);
+	}
+}
+
+static void bnx2x__link_status_update(struct bnx2x *bp)
+{
+	if (bp->state != BNX2X_STATE_OPEN)
+		return;
+
+	bnx2x_link_status_update(&bp->link_params, &bp->link_vars);
+
+	if (bp->link_vars.link_up)
+		bnx2x_stats_handle(bp, STATS_EVENT_LINK_UP);
+	else
+		bnx2x_stats_handle(bp, STATS_EVENT_STOP);
+
+	/* indicate link status */
+	bnx2x_link_report(bp);
+}
+
+static void bnx2x_pmf_update(struct bnx2x *bp)
+{
+	int port = BP_PORT(bp);
+	u32 val;
+
+	bp->port.pmf = 1;
+	DP(NETIF_MSG_LINK, "pmf %d\n", bp->port.pmf);
+
+	/* enable nig attention */
+	val = (0xff0f | (1 << (BP_E1HVN(bp) + 4)));
+	REG_WR(bp, HC_REG_TRAILING_EDGE_0 + port*8, val);
+	REG_WR(bp, HC_REG_LEADING_EDGE_0 + port*8, val);
+
+	bnx2x_stats_handle(bp, STATS_EVENT_PMF);
+}
+
+/* end of Link */
+
+/* slow path */
+
+/*
+ * General service functions
+ */
+
+/* the slow path queue is odd since completions arrive on the fastpath ring */
+static int bnx2x_sp_post(struct bnx2x *bp, int command, int cid,
+			 u32 data_hi, u32 data_lo, int common)
+{
+	int func = BP_FUNC(bp);
+
+	DP(BNX2X_MSG_SP/*NETIF_MSG_TIMER*/,
+	   "SPQE (%x:%x)  command %d  hw_cid %x  data (%x:%x)  left %x\n",
+	   (u32)U64_HI(bp->spq_mapping), (u32)(U64_LO(bp->spq_mapping) +
+	   (void *)bp->spq_prod_bd - (void *)bp->spq), command,
+	   HW_CID(bp, cid), data_hi, data_lo, bp->spq_left);
+
+#ifdef BNX2X_STOP_ON_ERROR
+	if (unlikely(bp->panic))
+		return -EIO;
+#endif
+
+	spin_lock_bh(&bp->spq_lock);
+
+	if (!bp->spq_left) {
+		BNX2X_ERR("BUG! SPQ ring full!\n");
+		spin_unlock_bh(&bp->spq_lock);
+		bnx2x_panic();
+		return -EBUSY;
+	}
+
+	/* CID needs port number to be encoded int it */
+	bp->spq_prod_bd->hdr.conn_and_cmd_data =
+			cpu_to_le32(((command << SPE_HDR_CMD_ID_SHIFT) |
+				     HW_CID(bp, cid)));
+	bp->spq_prod_bd->hdr.type = cpu_to_le16(ETH_CONNECTION_TYPE);
+	if (common)
+		bp->spq_prod_bd->hdr.type |=
+			cpu_to_le16((1 << SPE_HDR_COMMON_RAMROD_SHIFT));
+
+	bp->spq_prod_bd->data.mac_config_addr.hi = cpu_to_le32(data_hi);
+	bp->spq_prod_bd->data.mac_config_addr.lo = cpu_to_le32(data_lo);
+
+	bp->spq_left--;
+
+	if (bp->spq_prod_bd == bp->spq_last_bd) {
+		bp->spq_prod_bd = bp->spq;
+		bp->spq_prod_idx = 0;
+		DP(NETIF_MSG_TIMER, "end of spq\n");
+
+	} else {
+		bp->spq_prod_bd++;
+		bp->spq_prod_idx++;
+	}
+
+	REG_WR(bp, BAR_XSTRORM_INTMEM + XSTORM_SPQ_PROD_OFFSET(func),
+	       bp->spq_prod_idx);
+
+	spin_unlock_bh(&bp->spq_lock);
+	return 0;
+}
+
+/* acquire split MCP access lock register */
+static int bnx2x_lock_alr(struct bnx2x *bp)
+{
+	u32 i, j, val;
+	int rc = 0;
+
+	might_sleep();
+	i = 100;
+	for (j = 0; j < i*10; j++) {
+		val = (1UL << 31);
+		REG_WR(bp, GRCBASE_MCP + 0x9c, val);
+		val = REG_RD(bp, GRCBASE_MCP + 0x9c);
+		if (val & (1L << 31))
+			break;
+
+		msleep(5);
+	}
+	if (!(val & (1L << 31))) {
+		BNX2X_ERR("Cannot acquire nvram interface\n");
+		rc = -EBUSY;
+	}
+
+	return rc;
+}
+
+/* Release split MCP access lock register */
+static void bnx2x_unlock_alr(struct bnx2x *bp)
+{
+	u32 val = 0;
+
+	REG_WR(bp, GRCBASE_MCP + 0x9c, val);
+}
+
+static inline u16 bnx2x_update_dsb_idx(struct bnx2x *bp)
+{
+	struct host_def_status_block *def_sb = bp->def_status_blk;
+	u16 rc = 0;
+
+	barrier(); /* status block is written to by the chip */
+
+	if (bp->def_att_idx != def_sb->atten_status_block.attn_bits_index) {
+		bp->def_att_idx = def_sb->atten_status_block.attn_bits_index;
+		rc |= 1;
+	}
+	if (bp->def_c_idx != def_sb->c_def_status_block.status_block_index) {
+		bp->def_c_idx = def_sb->c_def_status_block.status_block_index;
+		rc |= 2;
+	}
+	if (bp->def_u_idx != def_sb->u_def_status_block.status_block_index) {
+		bp->def_u_idx = def_sb->u_def_status_block.status_block_index;
+		rc |= 4;
+	}
+	if (bp->def_x_idx != def_sb->x_def_status_block.status_block_index) {
+		bp->def_x_idx = def_sb->x_def_status_block.status_block_index;
+		rc |= 8;
+	}
+	if (bp->def_t_idx != def_sb->t_def_status_block.status_block_index) {
+		bp->def_t_idx = def_sb->t_def_status_block.status_block_index;
+		rc |= 16;
+	}
+	return rc;
+}
+
+/*
+ * slow path service functions
+ */
+
+static void bnx2x_attn_int_asserted(struct bnx2x *bp, u32 asserted)
+{
+	int port = BP_PORT(bp);
+	int func = BP_FUNC(bp);
+	u32 igu_addr = (IGU_ADDR_ATTN_BITS_SET + IGU_FUNC_BASE * func) * 8;
+	u32 aeu_addr = port ? MISC_REG_AEU_MASK_ATTN_FUNC_1 :
+			      MISC_REG_AEU_MASK_ATTN_FUNC_0;
+	u32 nig_int_mask_addr = port ? NIG_REG_MASK_INTERRUPT_PORT1 :
+				       NIG_REG_MASK_INTERRUPT_PORT0;
+
+	if (~bp->aeu_mask & (asserted & 0xff))
+		BNX2X_ERR("IGU ERROR\n");
+	if (bp->attn_state & asserted)
+		BNX2X_ERR("IGU ERROR\n");
+
+	DP(NETIF_MSG_HW, "aeu_mask %x  newly asserted %x\n",
+	   bp->aeu_mask, asserted);
+	bp->aeu_mask &= ~(asserted & 0xff);
+	DP(NETIF_MSG_HW, "after masking: aeu_mask %x\n", bp->aeu_mask);
+
+	REG_WR(bp, aeu_addr, bp->aeu_mask);
+
+	bp->attn_state |= asserted;
+
+	if (asserted & ATTN_HARD_WIRED_MASK) {
+		if (asserted & ATTN_NIG_FOR_FUNC) {
+
+			/* save nig interrupt mask */
+			bp->nig_mask = REG_RD(bp, nig_int_mask_addr);
+			REG_WR(bp, nig_int_mask_addr, 0);
+
+			bnx2x_link_attn(bp);
+
+			/* handle unicore attn? */
+		}
+		if (asserted & ATTN_SW_TIMER_4_FUNC)
+			DP(NETIF_MSG_HW, "ATTN_SW_TIMER_4_FUNC!\n");
+
+		if (asserted & GPIO_2_FUNC)
+			DP(NETIF_MSG_HW, "GPIO_2_FUNC!\n");
+
+		if (asserted & GPIO_3_FUNC)
+			DP(NETIF_MSG_HW, "GPIO_3_FUNC!\n");
+
+		if (asserted & GPIO_4_FUNC)
+			DP(NETIF_MSG_HW, "GPIO_4_FUNC!\n");
+
+		if (port == 0) {
+			if (asserted & ATTN_GENERAL_ATTN_1) {
+				DP(NETIF_MSG_HW, "ATTN_GENERAL_ATTN_1!\n");
+				REG_WR(bp, MISC_REG_AEU_GENERAL_ATTN_1, 0x0);
+			}
+			if (asserted & ATTN_GENERAL_ATTN_2) {
+				DP(NETIF_MSG_HW, "ATTN_GENERAL_ATTN_2!\n");
+				REG_WR(bp, MISC_REG_AEU_GENERAL_ATTN_2, 0x0);
+			}
+			if (asserted & ATTN_GENERAL_ATTN_3) {
+				DP(NETIF_MSG_HW, "ATTN_GENERAL_ATTN_3!\n");
+				REG_WR(bp, MISC_REG_AEU_GENERAL_ATTN_3, 0x0);
+			}
+		} else {
+			if (asserted & ATTN_GENERAL_ATTN_4) {
+				DP(NETIF_MSG_HW, "ATTN_GENERAL_ATTN_4!\n");
+				REG_WR(bp, MISC_REG_AEU_GENERAL_ATTN_4, 0x0);
+			}
+			if (asserted & ATTN_GENERAL_ATTN_5) {
+				DP(NETIF_MSG_HW, "ATTN_GENERAL_ATTN_5!\n");
+				REG_WR(bp, MISC_REG_AEU_GENERAL_ATTN_5, 0x0);
+			}
+			if (asserted & ATTN_GENERAL_ATTN_6) {
+				DP(NETIF_MSG_HW, "ATTN_GENERAL_ATTN_6!\n");
+				REG_WR(bp, MISC_REG_AEU_GENERAL_ATTN_6, 0x0);
+			}
+		}
+
+	} /* if hardwired */
+
+	DP(NETIF_MSG_HW, "about to mask 0x%08x at IGU addr 0x%x\n",
+	   asserted, BAR_IGU_INTMEM + igu_addr);
+	REG_WR(bp, BAR_IGU_INTMEM + igu_addr, asserted);
+
+	/* now set back the mask */
+	if (asserted & ATTN_NIG_FOR_FUNC)
+		REG_WR(bp, nig_int_mask_addr, bp->nig_mask);
+}
+
+static inline void bnx2x_attn_int_deasserted0(struct bnx2x *bp, u32 attn)
+{
+	int port = BP_PORT(bp);
+	int reg_offset;
+	u32 val;
+
+	reg_offset = (port ? MISC_REG_AEU_ENABLE1_FUNC_1_OUT_0 :
+			     MISC_REG_AEU_ENABLE1_FUNC_0_OUT_0);
+
+	if (attn & AEU_INPUTS_ATTN_BITS_SPIO5) {
+
+		val = REG_RD(bp, reg_offset);
+		val &= ~AEU_INPUTS_ATTN_BITS_SPIO5;
+		REG_WR(bp, reg_offset, val);
+
+		BNX2X_ERR("SPIO5 hw attention\n");
+
+		switch (bp->common.board & SHARED_HW_CFG_BOARD_TYPE_MASK) {
+		case SHARED_HW_CFG_BOARD_TYPE_BCM957710A1022G:
+			/* Fan failure attention */
+
+			/* The PHY reset is controled by GPIO 1 */
+			bnx2x_set_gpio(bp, MISC_REGISTERS_GPIO_1,
+				       MISC_REGISTERS_GPIO_OUTPUT_LOW);
+			/* Low power mode is controled by GPIO 2 */
+			bnx2x_set_gpio(bp, MISC_REGISTERS_GPIO_2,
+				       MISC_REGISTERS_GPIO_OUTPUT_LOW);
+			/* mark the failure */
+			bp->link_params.ext_phy_config &=
+					~PORT_HW_CFG_XGXS_EXT_PHY_TYPE_MASK;
+			bp->link_params.ext_phy_config |=
+					PORT_HW_CFG_XGXS_EXT_PHY_TYPE_FAILURE;
+			SHMEM_WR(bp,
+				 dev_info.port_hw_config[port].
+							external_phy_config,
+				 bp->link_params.ext_phy_config);
+			/* log the failure */
+			printk(KERN_ERR PFX "Fan Failure on Network"
+			       " Controller %s has caused the driver to"
+			       " shutdown the card to prevent permanent"
+			       " damage.  Please contact Dell Support for"
+			       " assistance\n", bp->dev->name);
+			break;
+
+		default:
+			break;
+		}
+	}
+
+	if (attn & HW_INTERRUT_ASSERT_SET_0) {
+
+		val = REG_RD(bp, reg_offset);
+		val &= ~(attn & HW_INTERRUT_ASSERT_SET_0);
+		REG_WR(bp, reg_offset, val);
+
+		BNX2X_ERR("FATAL HW block attention set0 0x%x\n",
+			  (attn & HW_INTERRUT_ASSERT_SET_0));
+		bnx2x_panic();
+	}
+}
+
+static inline void bnx2x_attn_int_deasserted1(struct bnx2x *bp, u32 attn)
+{
+	u32 val;
+
+	if (attn & BNX2X_DOORQ_ASSERT) {
+
+		val = REG_RD(bp, DORQ_REG_DORQ_INT_STS_CLR);
+		BNX2X_ERR("DB hw attention 0x%x\n", val);
+		/* DORQ discard attention */
+		if (val & 0x2)
+			BNX2X_ERR("FATAL error from DORQ\n");
+	}
+
+	if (attn & HW_INTERRUT_ASSERT_SET_1) {
+
+		int port = BP_PORT(bp);
+		int reg_offset;
+
+		reg_offset = (port ? MISC_REG_AEU_ENABLE1_FUNC_1_OUT_1 :
+				     MISC_REG_AEU_ENABLE1_FUNC_0_OUT_1);
+
+		val = REG_RD(bp, reg_offset);
+		val &= ~(attn & HW_INTERRUT_ASSERT_SET_1);
+		REG_WR(bp, reg_offset, val);
+
+		BNX2X_ERR("FATAL HW block attention set1 0x%x\n",
+			  (attn & HW_INTERRUT_ASSERT_SET_1));
+		bnx2x_panic();
+	}
+}
+
+static inline void bnx2x_attn_int_deasserted2(struct bnx2x *bp, u32 attn)
+{
+	u32 val;
+
+	if (attn & AEU_INPUTS_ATTN_BITS_CFC_HW_INTERRUPT) {
+
+		val = REG_RD(bp, CFC_REG_CFC_INT_STS_CLR);
+		BNX2X_ERR("CFC hw attention 0x%x\n", val);
+		/* CFC error attention */
+		if (val & 0x2)
+			BNX2X_ERR("FATAL error from CFC\n");
+	}
+
+	if (attn & AEU_INPUTS_ATTN_BITS_PXP_HW_INTERRUPT) {
+
+		val = REG_RD(bp, PXP_REG_PXP_INT_STS_CLR_0);
+		BNX2X_ERR("PXP hw attention 0x%x\n", val);
+		/* RQ_USDMDP_FIFO_OVERFLOW */
+		if (val & 0x18000)
+			BNX2X_ERR("FATAL error from PXP\n");
+	}
+
+	if (attn & HW_INTERRUT_ASSERT_SET_2) {
+
+		int port = BP_PORT(bp);
+		int reg_offset;
+
+		reg_offset = (port ? MISC_REG_AEU_ENABLE1_FUNC_1_OUT_2 :
+				     MISC_REG_AEU_ENABLE1_FUNC_0_OUT_2);
+
+		val = REG_RD(bp, reg_offset);
+		val &= ~(attn & HW_INTERRUT_ASSERT_SET_2);
+		REG_WR(bp, reg_offset, val);
+
+		BNX2X_ERR("FATAL HW block attention set2 0x%x\n",
+			  (attn & HW_INTERRUT_ASSERT_SET_2));
+		bnx2x_panic();
+	}
+}
+
+static inline void bnx2x_attn_int_deasserted3(struct bnx2x *bp, u32 attn)
+{
+	u32 val;
+
+	if (attn & EVEREST_GEN_ATTN_IN_USE_MASK) {
+
+		if (attn & BNX2X_PMF_LINK_ASSERT) {
+			int func = BP_FUNC(bp);
+
+			REG_WR(bp, MISC_REG_AEU_GENERAL_ATTN_12 + func*4, 0);
+			bnx2x__link_status_update(bp);
+			if (SHMEM_RD(bp, func_mb[func].drv_status) &
+							DRV_STATUS_PMF)
+				bnx2x_pmf_update(bp);
+
+		} else if (attn & BNX2X_MC_ASSERT_BITS) {
+
+			BNX2X_ERR("MC assert!\n");
+			REG_WR(bp, MISC_REG_AEU_GENERAL_ATTN_10, 0);
+			REG_WR(bp, MISC_REG_AEU_GENERAL_ATTN_9, 0);
+			REG_WR(bp, MISC_REG_AEU_GENERAL_ATTN_8, 0);
+			REG_WR(bp, MISC_REG_AEU_GENERAL_ATTN_7, 0);
+			bnx2x_panic();
+
+		} else if (attn & BNX2X_MCP_ASSERT) {
+
+			BNX2X_ERR("MCP assert!\n");
+			REG_WR(bp, MISC_REG_AEU_GENERAL_ATTN_11, 0);
+			bnx2x_fw_dump(bp);
+
+		} else
+			BNX2X_ERR("Unknown HW assert! (attn 0x%x)\n", attn);
+	}
+
+	if (attn & EVEREST_LATCHED_ATTN_IN_USE_MASK) {
+		BNX2X_ERR("LATCHED attention 0x%08x (masked)\n", attn);
+		if (attn & BNX2X_GRC_TIMEOUT) {
+			val = CHIP_IS_E1H(bp) ?
+				REG_RD(bp, MISC_REG_GRC_TIMEOUT_ATTN) : 0;
+			BNX2X_ERR("GRC time-out 0x%08x\n", val);
+		}
+		if (attn & BNX2X_GRC_RSV) {
+			val = CHIP_IS_E1H(bp) ?
+				REG_RD(bp, MISC_REG_GRC_RSV_ATTN) : 0;
+			BNX2X_ERR("GRC reserved 0x%08x\n", val);
+		}
+		REG_WR(bp, MISC_REG_AEU_CLR_LATCH_SIGNAL, 0x7ff);
+	}
+}
+
+static void bnx2x_attn_int_deasserted(struct bnx2x *bp, u32 deasserted)
+{
+	struct attn_route attn;
+	struct attn_route group_mask;
+	int port = BP_PORT(bp);
+	int index;
+	u32 reg_addr;
+	u32 val;
+
+	/* need to take HW lock because MCP or other port might also
+	   try to handle this event */
+	bnx2x_lock_alr(bp);
+
+	attn.sig[0] = REG_RD(bp, MISC_REG_AEU_AFTER_INVERT_1_FUNC_0 + port*4);
+	attn.sig[1] = REG_RD(bp, MISC_REG_AEU_AFTER_INVERT_2_FUNC_0 + port*4);
+	attn.sig[2] = REG_RD(bp, MISC_REG_AEU_AFTER_INVERT_3_FUNC_0 + port*4);
+	attn.sig[3] = REG_RD(bp, MISC_REG_AEU_AFTER_INVERT_4_FUNC_0 + port*4);
+	DP(NETIF_MSG_HW, "attn: %08x %08x %08x %08x\n",
+	   attn.sig[0], attn.sig[1], attn.sig[2], attn.sig[3]);
+
+	for (index = 0; index < MAX_DYNAMIC_ATTN_GRPS; index++) {
+		if (deasserted & (1 << index)) {
+			group_mask = bp->attn_group[index];
+
+			DP(NETIF_MSG_HW, "group[%d]: %08x %08x %08x %08x\n",
+			   index, group_mask.sig[0], group_mask.sig[1],
+			   group_mask.sig[2], group_mask.sig[3]);
+
+			bnx2x_attn_int_deasserted3(bp,
+					attn.sig[3] & group_mask.sig[3]);
+			bnx2x_attn_int_deasserted1(bp,
+					attn.sig[1] & group_mask.sig[1]);
+			bnx2x_attn_int_deasserted2(bp,
+					attn.sig[2] & group_mask.sig[2]);
+			bnx2x_attn_int_deasserted0(bp,
+					attn.sig[0] & group_mask.sig[0]);
+
+			if ((attn.sig[0] & group_mask.sig[0] &
+						HW_PRTY_ASSERT_SET_0) ||
+			    (attn.sig[1] & group_mask.sig[1] &
+						HW_PRTY_ASSERT_SET_1) ||
+			    (attn.sig[2] & group_mask.sig[2] &
+						HW_PRTY_ASSERT_SET_2))
+			       BNX2X_ERR("FATAL HW block parity attention\n");
+		}
+	}
+
+	bnx2x_unlock_alr(bp);
+
+	reg_addr = (IGU_ADDR_ATTN_BITS_CLR + IGU_FUNC_BASE * BP_FUNC(bp)) * 8;
+
+	val = ~deasserted;
+/*	DP(NETIF_MSG_INTR, "write 0x%08x to IGU addr 0x%x\n",
+	   val, BAR_IGU_INTMEM + reg_addr); */
+	REG_WR(bp, BAR_IGU_INTMEM + reg_addr, val);
+
+	if (bp->aeu_mask & (deasserted & 0xff))
+		BNX2X_ERR("IGU BUG!\n");
+	if (~bp->attn_state & deasserted)
+		BNX2X_ERR("IGU BUG!\n");
+
+	reg_addr = port ? MISC_REG_AEU_MASK_ATTN_FUNC_1 :
+			  MISC_REG_AEU_MASK_ATTN_FUNC_0;
+
+	DP(NETIF_MSG_HW, "aeu_mask %x\n", bp->aeu_mask);
+	bp->aeu_mask |= (deasserted & 0xff);
+
+	DP(NETIF_MSG_HW, "new mask %x\n", bp->aeu_mask);
+	REG_WR(bp, reg_addr, bp->aeu_mask);
+
+	DP(NETIF_MSG_HW, "attn_state %x\n", bp->attn_state);
+	bp->attn_state &= ~deasserted;
+	DP(NETIF_MSG_HW, "new state %x\n", bp->attn_state);
+}
+
+static void bnx2x_attn_int(struct bnx2x *bp)
+{
+	/* read local copy of bits */
+	u32 attn_bits = bp->def_status_blk->atten_status_block.attn_bits;
+	u32 attn_ack = bp->def_status_blk->atten_status_block.attn_bits_ack;
+	u32 attn_state = bp->attn_state;
+
+	/* look for changed bits */
+	u32 asserted   =  attn_bits & ~attn_ack & ~attn_state;
+	u32 deasserted = ~attn_bits &  attn_ack &  attn_state;
+
+	DP(NETIF_MSG_HW,
+	   "attn_bits %x  attn_ack %x  asserted %x  deasserted %x\n",
+	   attn_bits, attn_ack, asserted, deasserted);
+
+	if (~(attn_bits ^ attn_ack) & (attn_bits ^ attn_state))
+		BNX2X_ERR("BAD attention state\n");
+
+	/* handle bits that were raised */
+	if (asserted)
+		bnx2x_attn_int_asserted(bp, asserted);
+
+	if (deasserted)
+		bnx2x_attn_int_deasserted(bp, deasserted);
+}
+
+static void bnx2x_sp_task(struct work_struct *work)
+{
+	struct bnx2x *bp = container_of(work, struct bnx2x, sp_task);
+	u16 status;
+
+
+	/* Return here if interrupt is disabled */
+	if (unlikely(atomic_read(&bp->intr_sem) != 0)) {
+		DP(BNX2X_MSG_SP, "called but intr_sem not 0, returning\n");
+		return;
+	}
+
+	status = bnx2x_update_dsb_idx(bp);
+/*	if (status == 0)				     */
+/*		BNX2X_ERR("spurious slowpath interrupt!\n"); */
+
+	DP(BNX2X_MSG_SP, "got a slowpath interrupt (updated %x)\n", status);
+
+	/* HW attentions */
+	if (status & 0x1)
+		bnx2x_attn_int(bp);
+
+	/* CStorm events: query_stats, port delete ramrod */
+	if (status & 0x2)
+		bp->stats_pending = 0;
+
+	bnx2x_ack_sb(bp, DEF_SB_ID, ATTENTION_ID, bp->def_att_idx,
+		     IGU_INT_NOP, 1);
+	bnx2x_ack_sb(bp, DEF_SB_ID, USTORM_ID, le16_to_cpu(bp->def_u_idx),
+		     IGU_INT_NOP, 1);
+	bnx2x_ack_sb(bp, DEF_SB_ID, CSTORM_ID, le16_to_cpu(bp->def_c_idx),
+		     IGU_INT_NOP, 1);
+	bnx2x_ack_sb(bp, DEF_SB_ID, XSTORM_ID, le16_to_cpu(bp->def_x_idx),
+		     IGU_INT_NOP, 1);
+	bnx2x_ack_sb(bp, DEF_SB_ID, TSTORM_ID, le16_to_cpu(bp->def_t_idx),
+		     IGU_INT_ENABLE, 1);
+
+}
+
+static irqreturn_t bnx2x_msix_sp_int(int irq, void *dev_instance)
+{
+	struct net_device *dev = dev_instance;
+	struct bnx2x *bp = netdev_priv(dev);
+
+	/* Return here if interrupt is disabled */
+	if (unlikely(atomic_read(&bp->intr_sem) != 0)) {
+		DP(BNX2X_MSG_SP, "called but intr_sem not 0, returning\n");
+		return IRQ_HANDLED;
+	}
+
+	bnx2x_ack_sb(bp, DEF_SB_ID, XSTORM_ID, 0, IGU_INT_DISABLE, 0);
+
+#ifdef BNX2X_STOP_ON_ERROR
+	if (unlikely(bp->panic))
+		return IRQ_HANDLED;
+#endif
+
+	schedule_work(&bp->sp_task);
+
+	return IRQ_HANDLED;
+}
+
+/* end of slow path */
+
+/* Statistics */
+
+/****************************************************************************
+* Macros
+****************************************************************************/
+
+/* sum[hi:lo] += add[hi:lo] */
+#define ADD_64(s_hi, a_hi, s_lo, a_lo) \
+	do { \
+		s_lo += a_lo; \
+		s_hi += a_hi + (s_lo < a_lo) ? 1 : 0; \
+	} while (0)
+
+/* difference = minuend - subtrahend */
+#define DIFF_64(d_hi, m_hi, s_hi, d_lo, m_lo, s_lo) \
+	do { \
+		if (m_lo < s_lo) { \
+			/* underflow */ \
+			d_hi = m_hi - s_hi; \
+			if (d_hi > 0) { \
+			/* we can 'loan' 1 */ \
+				d_hi--; \
+				d_lo = m_lo + (UINT_MAX - s_lo) + 1; \
+			} else { \
+			/* m_hi <= s_hi */ \
+				d_hi = 0; \
+				d_lo = 0; \
+			} \
+		} else { \
+			/* m_lo >= s_lo */ \
+			if (m_hi < s_hi) { \
+				d_hi = 0; \
+				d_lo = 0; \
+			} else { \
+			/* m_hi >= s_hi */ \
+				d_hi = m_hi - s_hi; \
+				d_lo = m_lo - s_lo; \
+			} \
+		} \
+	} while (0)
+
+#define UPDATE_STAT64(s, t) \
+	do { \
+		DIFF_64(diff.hi, new->s##_hi, pstats->mac_stx[0].t##_hi, \
+			diff.lo, new->s##_lo, pstats->mac_stx[0].t##_lo); \
+		pstats->mac_stx[0].t##_hi = new->s##_hi; \
+		pstats->mac_stx[0].t##_lo = new->s##_lo; \
+		ADD_64(pstats->mac_stx[1].t##_hi, diff.hi, \
+		       pstats->mac_stx[1].t##_lo, diff.lo); \
+	} while (0)
+
+#define UPDATE_STAT64_NIG(s, t) \
+	do { \
+		DIFF_64(diff.hi, new->s##_hi, old->s##_hi, \
+			diff.lo, new->s##_lo, old->s##_lo); \
+		ADD_64(estats->t##_hi, diff.hi, \
+		       estats->t##_lo, diff.lo); \
+	} while (0)
+
+/* sum[hi:lo] += add */
+#define ADD_EXTEND_64(s_hi, s_lo, a) \
+	do { \
+		s_lo += a; \
+		s_hi += (s_lo < a) ? 1 : 0; \
+	} while (0)
+
+#define UPDATE_EXTEND_STAT(s) \
+	do { \
+		ADD_EXTEND_64(pstats->mac_stx[1].s##_hi, \
+			      pstats->mac_stx[1].s##_lo, \
+			      new->s); \
+	} while (0)
+
+#define UPDATE_EXTEND_TSTAT(s, t) \
+	do { \
+		diff = le32_to_cpu(tclient->s) - old_tclient->s; \
+		old_tclient->s = le32_to_cpu(tclient->s); \
+		ADD_EXTEND_64(fstats->t##_hi, fstats->t##_lo, diff); \
+	} while (0)
+
+#define UPDATE_EXTEND_XSTAT(s, t) \
+	do { \
+		diff = le32_to_cpu(xclient->s) - old_xclient->s; \
+		old_xclient->s = le32_to_cpu(xclient->s); \
+		ADD_EXTEND_64(fstats->t##_hi, fstats->t##_lo, diff); \
+	} while (0)
+
+/*
+ * General service functions
+ */
+
+static inline long bnx2x_hilo(u32 *hiref)
+{
+	u32 lo = *(hiref + 1);
+#if (BITS_PER_LONG == 64)
+	u32 hi = *hiref;
+
+	return HILO_U64(hi, lo);
+#else
+	return lo;
+#endif
+}
+
+/*
+ * Init service functions
+ */
+
+static void bnx2x_storm_stats_init(struct bnx2x *bp)
+{
+	int func = BP_FUNC(bp);
+
+	REG_WR(bp, BAR_XSTRORM_INTMEM + XSTORM_STATS_FLAGS_OFFSET(func), 1);
+	REG_WR(bp, BAR_XSTRORM_INTMEM +
+	       XSTORM_STATS_FLAGS_OFFSET(func) + 4, 0);
+
+	REG_WR(bp, BAR_TSTRORM_INTMEM + TSTORM_STATS_FLAGS_OFFSET(func), 1);
+	REG_WR(bp, BAR_TSTRORM_INTMEM +
+	       TSTORM_STATS_FLAGS_OFFSET(func) + 4, 0);
+
+	REG_WR(bp, BAR_CSTRORM_INTMEM + CSTORM_STATS_FLAGS_OFFSET(func), 0);
+	REG_WR(bp, BAR_CSTRORM_INTMEM +
+	       CSTORM_STATS_FLAGS_OFFSET(func) + 4, 0);
+
+	REG_WR(bp, BAR_XSTRORM_INTMEM +
+	       XSTORM_ETH_STATS_QUERY_ADDR_OFFSET(func),
+	       U64_LO(bnx2x_sp_mapping(bp, fw_stats)));
+	REG_WR(bp, BAR_XSTRORM_INTMEM +
+	       XSTORM_ETH_STATS_QUERY_ADDR_OFFSET(func) + 4,
+	       U64_HI(bnx2x_sp_mapping(bp, fw_stats)));
+
+	REG_WR(bp, BAR_TSTRORM_INTMEM +
+	       TSTORM_ETH_STATS_QUERY_ADDR_OFFSET(func),
+	       U64_LO(bnx2x_sp_mapping(bp, fw_stats)));
+	REG_WR(bp, BAR_TSTRORM_INTMEM +
+	       TSTORM_ETH_STATS_QUERY_ADDR_OFFSET(func) + 4,
+	       U64_HI(bnx2x_sp_mapping(bp, fw_stats)));
+}
+
+static void bnx2x_storm_stats_post(struct bnx2x *bp)
+{
+	if (!bp->stats_pending) {
+		struct eth_query_ramrod_data ramrod_data = {0};
+		int rc;
+
+		ramrod_data.drv_counter = bp->stats_counter++;
+		ramrod_data.collect_port_1b = bp->port.pmf ? 1 : 0;
+		ramrod_data.ctr_id_vector = (1 << BP_CL_ID(bp));
+
+		rc = bnx2x_sp_post(bp, RAMROD_CMD_ID_ETH_STAT_QUERY, 0,
+				   ((u32 *)&ramrod_data)[1],
+				   ((u32 *)&ramrod_data)[0], 0);
+		if (rc == 0) {
+			/* stats ramrod has it's own slot on the spq */
+			bp->spq_left++;
+			bp->stats_pending = 1;
+		}
+	}
+}
+
+static void bnx2x_stats_init(struct bnx2x *bp)
+{
+	int port = BP_PORT(bp);
+
+	bp->executer_idx = 0;
+	bp->stats_counter = 0;
+
+	/* port stats */
+	if (!BP_NOMCP(bp))
+		bp->port.port_stx = SHMEM_RD(bp, port_mb[port].port_stx);
+	else
+		bp->port.port_stx = 0;
+	DP(BNX2X_MSG_STATS, "port_stx 0x%x\n", bp->port.port_stx);
+
+	memset(&(bp->port.old_nig_stats), 0, sizeof(struct nig_stats));
+	bp->port.old_nig_stats.brb_discard =
+			REG_RD(bp, NIG_REG_STAT0_BRB_DISCARD + port*0x38);
+	REG_RD_DMAE(bp, NIG_REG_STAT0_EGRESS_MAC_PKT0 + port*0x50,
+		    &(bp->port.old_nig_stats.egress_mac_pkt0_lo), 2);
+	REG_RD_DMAE(bp, NIG_REG_STAT0_EGRESS_MAC_PKT1 + port*0x50,
+		    &(bp->port.old_nig_stats.egress_mac_pkt1_lo), 2);
+
+	/* function stats */
+	memset(&bp->dev->stats, 0, sizeof(struct net_device_stats));
+	memset(&bp->old_tclient, 0, sizeof(struct tstorm_per_client_stats));
+	memset(&bp->old_xclient, 0, sizeof(struct xstorm_per_client_stats));
+	memset(&bp->eth_stats, 0, sizeof(struct bnx2x_eth_stats));
+
+	bp->stats_state = STATS_STATE_DISABLED;
+	if (IS_E1HMF(bp) && bp->port.pmf && bp->port.port_stx)
+		bnx2x_stats_handle(bp, STATS_EVENT_PMF);
+}
+
+static void bnx2x_hw_stats_post(struct bnx2x *bp)
+{
+	struct dmae_command *dmae = &bp->stats_dmae;
+	u32 *stats_comp = bnx2x_sp(bp, stats_comp);
+
+	*stats_comp = DMAE_COMP_VAL;
+
+	/* loader */
+	if (bp->executer_idx) {
+		int loader_idx = PMF_DMAE_C(bp);
+
+		memset(dmae, 0, sizeof(struct dmae_command));
+
+		dmae->opcode = (DMAE_CMD_SRC_PCI | DMAE_CMD_DST_GRC |
+				DMAE_CMD_C_DST_GRC | DMAE_CMD_C_ENABLE |
+				DMAE_CMD_DST_RESET |
+#ifdef __BIG_ENDIAN
+				DMAE_CMD_ENDIANITY_B_DW_SWAP |
+#else
+				DMAE_CMD_ENDIANITY_DW_SWAP |
+#endif
+				(BP_PORT(bp) ? DMAE_CMD_PORT_1 :
+					       DMAE_CMD_PORT_0) |
+				(BP_E1HVN(bp) << DMAE_CMD_E1HVN_SHIFT));
+		dmae->src_addr_lo = U64_LO(bnx2x_sp_mapping(bp, dmae[0]));
+		dmae->src_addr_hi = U64_HI(bnx2x_sp_mapping(bp, dmae[0]));
+		dmae->dst_addr_lo = (DMAE_REG_CMD_MEM +
+				     sizeof(struct dmae_command) *
+				     (loader_idx + 1)) >> 2;
+		dmae->dst_addr_hi = 0;
+		dmae->len = sizeof(struct dmae_command) >> 2;
+		if (CHIP_IS_E1(bp))
+			dmae->len--;
+		dmae->comp_addr_lo = dmae_reg_go_c[loader_idx + 1] >> 2;
+		dmae->comp_addr_hi = 0;
+		dmae->comp_val = 1;
+
+		*stats_comp = 0;
+		bnx2x_post_dmae(bp, dmae, loader_idx);
+
+	} else if (bp->func_stx) {
+		*stats_comp = 0;
+		bnx2x_post_dmae(bp, dmae, INIT_DMAE_C(bp));
+	}
+}
+
+static int bnx2x_stats_comp(struct bnx2x *bp)
+{
+	u32 *stats_comp = bnx2x_sp(bp, stats_comp);
+	int cnt = 10;
+
+	might_sleep();
+	while (*stats_comp != DMAE_COMP_VAL) {
+		msleep(1);
+		if (!cnt) {
+			BNX2X_ERR("timeout waiting for stats finished\n");
+			break;
+		}
+		cnt--;
+	}
+	return 1;
+}
+
+/*
+ * Statistics service functions
+ */
+
+static void bnx2x_stats_pmf_update(struct bnx2x *bp)
+{
+	struct dmae_command *dmae;
+	u32 opcode;
+	int loader_idx = PMF_DMAE_C(bp);
+	u32 *stats_comp = bnx2x_sp(bp, stats_comp);
+
+	/* sanity */
+	if (!IS_E1HMF(bp) || !bp->port.pmf || !bp->port.port_stx) {
+		BNX2X_ERR("BUG!\n");
+		return;
+	}
+
+	bp->executer_idx = 0;
+
+	opcode = (DMAE_CMD_SRC_GRC | DMAE_CMD_DST_PCI |
+		  DMAE_CMD_C_ENABLE |
+		  DMAE_CMD_SRC_RESET | DMAE_CMD_DST_RESET |
+#ifdef __BIG_ENDIAN
+		  DMAE_CMD_ENDIANITY_B_DW_SWAP |
+#else
+		  DMAE_CMD_ENDIANITY_DW_SWAP |
+#endif
+		  (BP_PORT(bp) ? DMAE_CMD_PORT_1 : DMAE_CMD_PORT_0) |
+		  (BP_E1HVN(bp) << DMAE_CMD_E1HVN_SHIFT));
+
+	dmae = bnx2x_sp(bp, dmae[bp->executer_idx++]);
+	dmae->opcode = (opcode | DMAE_CMD_C_DST_GRC);
+	dmae->src_addr_lo = bp->port.port_stx >> 2;
+	dmae->src_addr_hi = 0;
+	dmae->dst_addr_lo = U64_LO(bnx2x_sp_mapping(bp, port_stats));
+	dmae->dst_addr_hi = U64_HI(bnx2x_sp_mapping(bp, port_stats));
+	dmae->len = DMAE_LEN32_RD_MAX;
+	dmae->comp_addr_lo = dmae_reg_go_c[loader_idx] >> 2;
+	dmae->comp_addr_hi = 0;
+	dmae->comp_val = 1;
+
+	dmae = bnx2x_sp(bp, dmae[bp->executer_idx++]);
+	dmae->opcode = (opcode | DMAE_CMD_C_DST_PCI);
+	dmae->src_addr_lo = (bp->port.port_stx >> 2) + DMAE_LEN32_RD_MAX;
+	dmae->src_addr_hi = 0;
+	dmae->dst_addr_lo = U64_LO(bnx2x_sp_mapping(bp, port_stats) +
+				   DMAE_LEN32_RD_MAX * 4);
+	dmae->dst_addr_hi = U64_HI(bnx2x_sp_mapping(bp, port_stats) +
+				   DMAE_LEN32_RD_MAX * 4);
+	dmae->len = (sizeof(struct host_port_stats) >> 2) - DMAE_LEN32_RD_MAX;
+	dmae->comp_addr_lo = U64_LO(bnx2x_sp_mapping(bp, stats_comp));
+	dmae->comp_addr_hi = U64_HI(bnx2x_sp_mapping(bp, stats_comp));
+	dmae->comp_val = DMAE_COMP_VAL;
+
+	*stats_comp = 0;
+	bnx2x_hw_stats_post(bp);
+	bnx2x_stats_comp(bp);
+}
+
+static void bnx2x_port_stats_init(struct bnx2x *bp)
+{
+	struct dmae_command *dmae;
+	int port = BP_PORT(bp);
+	int vn = BP_E1HVN(bp);
+	u32 opcode;
+	int loader_idx = PMF_DMAE_C(bp);
+	u32 mac_addr;
+	u32 *stats_comp = bnx2x_sp(bp, stats_comp);
+
+	/* sanity */
+	if (!bp->link_vars.link_up || !bp->port.pmf) {
+		BNX2X_ERR("BUG!\n");
+		return;
+	}
+
+	bp->executer_idx = 0;
+
+	/* MCP */
+	opcode = (DMAE_CMD_SRC_PCI | DMAE_CMD_DST_GRC |
+		  DMAE_CMD_C_DST_GRC | DMAE_CMD_C_ENABLE |
+		  DMAE_CMD_SRC_RESET | DMAE_CMD_DST_RESET |
+#ifdef __BIG_ENDIAN
+		  DMAE_CMD_ENDIANITY_B_DW_SWAP |
+#else
+		  DMAE_CMD_ENDIANITY_DW_SWAP |
+#endif
+		  (port ? DMAE_CMD_PORT_1 : DMAE_CMD_PORT_0) |
+		  (vn << DMAE_CMD_E1HVN_SHIFT));
+
+	if (bp->port.port_stx) {
+
+		dmae = bnx2x_sp(bp, dmae[bp->executer_idx++]);
+		dmae->opcode = opcode;
+		dmae->src_addr_lo = U64_LO(bnx2x_sp_mapping(bp, port_stats));
+		dmae->src_addr_hi = U64_HI(bnx2x_sp_mapping(bp, port_stats));
+		dmae->dst_addr_lo = bp->port.port_stx >> 2;
+		dmae->dst_addr_hi = 0;
+		dmae->len = sizeof(struct host_port_stats) >> 2;
+		dmae->comp_addr_lo = dmae_reg_go_c[loader_idx] >> 2;
+		dmae->comp_addr_hi = 0;
+		dmae->comp_val = 1;
+	}
+
+	if (bp->func_stx) {
+
+		dmae = bnx2x_sp(bp, dmae[bp->executer_idx++]);
+		dmae->opcode = opcode;
+		dmae->src_addr_lo = U64_LO(bnx2x_sp_mapping(bp, func_stats));
+		dmae->src_addr_hi = U64_HI(bnx2x_sp_mapping(bp, func_stats));
+		dmae->dst_addr_lo = bp->func_stx >> 2;
+		dmae->dst_addr_hi = 0;
+		dmae->len = sizeof(struct host_func_stats) >> 2;
+		dmae->comp_addr_lo = dmae_reg_go_c[loader_idx] >> 2;
+		dmae->comp_addr_hi = 0;
+		dmae->comp_val = 1;
+	}
+
+	/* MAC */
+	opcode = (DMAE_CMD_SRC_GRC | DMAE_CMD_DST_PCI |
+		  DMAE_CMD_C_DST_GRC | DMAE_CMD_C_ENABLE |
+		  DMAE_CMD_SRC_RESET | DMAE_CMD_DST_RESET |
+#ifdef __BIG_ENDIAN
+		  DMAE_CMD_ENDIANITY_B_DW_SWAP |
+#else
+		  DMAE_CMD_ENDIANITY_DW_SWAP |
+#endif
+		  (port ? DMAE_CMD_PORT_1 : DMAE_CMD_PORT_0) |
+		  (vn << DMAE_CMD_E1HVN_SHIFT));
+
+	if (bp->link_vars.mac_type == MAC_TYPE_BMAC) {
+
+		mac_addr = (port ? NIG_REG_INGRESS_BMAC1_MEM :
+				   NIG_REG_INGRESS_BMAC0_MEM);
+
+		/* BIGMAC_REGISTER_TX_STAT_GTPKT ..
+		   BIGMAC_REGISTER_TX_STAT_GTBYT */
+		dmae = bnx2x_sp(bp, dmae[bp->executer_idx++]);
+		dmae->opcode = opcode;
+		dmae->src_addr_lo = (mac_addr +
+				     BIGMAC_REGISTER_TX_STAT_GTPKT) >> 2;
+		dmae->src_addr_hi = 0;
+		dmae->dst_addr_lo = U64_LO(bnx2x_sp_mapping(bp, mac_stats));
+		dmae->dst_addr_hi = U64_HI(bnx2x_sp_mapping(bp, mac_stats));
+		dmae->len = (8 + BIGMAC_REGISTER_TX_STAT_GTBYT -
+			     BIGMAC_REGISTER_TX_STAT_GTPKT) >> 2;
+		dmae->comp_addr_lo = dmae_reg_go_c[loader_idx] >> 2;
+		dmae->comp_addr_hi = 0;
+		dmae->comp_val = 1;
+
+		/* BIGMAC_REGISTER_RX_STAT_GR64 ..
+		   BIGMAC_REGISTER_RX_STAT_GRIPJ */
+		dmae = bnx2x_sp(bp, dmae[bp->executer_idx++]);
+		dmae->opcode = opcode;
+		dmae->src_addr_lo = (mac_addr +
+				     BIGMAC_REGISTER_RX_STAT_GR64) >> 2;
+		dmae->src_addr_hi = 0;
+		dmae->dst_addr_lo = U64_LO(bnx2x_sp_mapping(bp, mac_stats) +
+				offsetof(struct bmac_stats, rx_stat_gr64_lo));
+		dmae->dst_addr_hi = U64_HI(bnx2x_sp_mapping(bp, mac_stats) +
+				offsetof(struct bmac_stats, rx_stat_gr64_lo));
+		dmae->len = (8 + BIGMAC_REGISTER_RX_STAT_GRIPJ -
+			     BIGMAC_REGISTER_RX_STAT_GR64) >> 2;
+		dmae->comp_addr_lo = dmae_reg_go_c[loader_idx] >> 2;
+		dmae->comp_addr_hi = 0;
+		dmae->comp_val = 1;
+
+	} else if (bp->link_vars.mac_type == MAC_TYPE_EMAC) {
+
+		mac_addr = (port ? GRCBASE_EMAC1 : GRCBASE_EMAC0);
+
+		/* EMAC_REG_EMAC_RX_STAT_AC (EMAC_REG_EMAC_RX_STAT_AC_COUNT)*/
+		dmae = bnx2x_sp(bp, dmae[bp->executer_idx++]);
+		dmae->opcode = opcode;
+		dmae->src_addr_lo = (mac_addr +
+				     EMAC_REG_EMAC_RX_STAT_AC) >> 2;
+		dmae->src_addr_hi = 0;
+		dmae->dst_addr_lo = U64_LO(bnx2x_sp_mapping(bp, mac_stats));
+		dmae->dst_addr_hi = U64_HI(bnx2x_sp_mapping(bp, mac_stats));
+		dmae->len = EMAC_REG_EMAC_RX_STAT_AC_COUNT;
+		dmae->comp_addr_lo = dmae_reg_go_c[loader_idx] >> 2;
+		dmae->comp_addr_hi = 0;
+		dmae->comp_val = 1;
+
+		/* EMAC_REG_EMAC_RX_STAT_AC_28 */
+		dmae = bnx2x_sp(bp, dmae[bp->executer_idx++]);
+		dmae->opcode = opcode;
+		dmae->src_addr_lo = (mac_addr +
+				     EMAC_REG_EMAC_RX_STAT_AC_28) >> 2;
+		dmae->src_addr_hi = 0;
+		dmae->dst_addr_lo = U64_LO(bnx2x_sp_mapping(bp, mac_stats) +
+		     offsetof(struct emac_stats, rx_stat_falsecarriererrors));
+		dmae->dst_addr_hi = U64_HI(bnx2x_sp_mapping(bp, mac_stats) +
+		     offsetof(struct emac_stats, rx_stat_falsecarriererrors));
+		dmae->len = 1;
+		dmae->comp_addr_lo = dmae_reg_go_c[loader_idx] >> 2;
+		dmae->comp_addr_hi = 0;
+		dmae->comp_val = 1;
+
+		/* EMAC_REG_EMAC_TX_STAT_AC (EMAC_REG_EMAC_TX_STAT_AC_COUNT)*/
+		dmae = bnx2x_sp(bp, dmae[bp->executer_idx++]);
+		dmae->opcode = opcode;
+		dmae->src_addr_lo = (mac_addr +
+				     EMAC_REG_EMAC_TX_STAT_AC) >> 2;
+		dmae->src_addr_hi = 0;
+		dmae->dst_addr_lo = U64_LO(bnx2x_sp_mapping(bp, mac_stats) +
+			offsetof(struct emac_stats, tx_stat_ifhcoutoctets));
+		dmae->dst_addr_hi = U64_HI(bnx2x_sp_mapping(bp, mac_stats) +
+			offsetof(struct emac_stats, tx_stat_ifhcoutoctets));
+		dmae->len = EMAC_REG_EMAC_TX_STAT_AC_COUNT;
+		dmae->comp_addr_lo = dmae_reg_go_c[loader_idx] >> 2;
+		dmae->comp_addr_hi = 0;
+		dmae->comp_val = 1;
+	}
+
+	/* NIG */
+	dmae = bnx2x_sp(bp, dmae[bp->executer_idx++]);
+	dmae->opcode = opcode;
+	dmae->src_addr_lo = (port ? NIG_REG_STAT1_BRB_DISCARD :
+				    NIG_REG_STAT0_BRB_DISCARD) >> 2;
+	dmae->src_addr_hi = 0;
+	dmae->dst_addr_lo = U64_LO(bnx2x_sp_mapping(bp, nig_stats));
+	dmae->dst_addr_hi = U64_HI(bnx2x_sp_mapping(bp, nig_stats));
+	dmae->len = (sizeof(struct nig_stats) - 4*sizeof(u32)) >> 2;
+	dmae->comp_addr_lo = dmae_reg_go_c[loader_idx] >> 2;
+	dmae->comp_addr_hi = 0;
+	dmae->comp_val = 1;
+
+	dmae = bnx2x_sp(bp, dmae[bp->executer_idx++]);
+	dmae->opcode = opcode;
+	dmae->src_addr_lo = (port ? NIG_REG_STAT1_EGRESS_MAC_PKT0 :
+				    NIG_REG_STAT0_EGRESS_MAC_PKT0) >> 2;
+	dmae->src_addr_hi = 0;
+	dmae->dst_addr_lo = U64_LO(bnx2x_sp_mapping(bp, nig_stats) +
+			offsetof(struct nig_stats, egress_mac_pkt0_lo));
+	dmae->dst_addr_hi = U64_HI(bnx2x_sp_mapping(bp, nig_stats) +
+			offsetof(struct nig_stats, egress_mac_pkt0_lo));
+	dmae->len = (2*sizeof(u32)) >> 2;
+	dmae->comp_addr_lo = dmae_reg_go_c[loader_idx] >> 2;
+	dmae->comp_addr_hi = 0;
+	dmae->comp_val = 1;
+
+	dmae = bnx2x_sp(bp, dmae[bp->executer_idx++]);
+	dmae->opcode = (DMAE_CMD_SRC_GRC | DMAE_CMD_DST_PCI |
+			DMAE_CMD_C_DST_PCI | DMAE_CMD_C_ENABLE |
+			DMAE_CMD_SRC_RESET | DMAE_CMD_DST_RESET |
+#ifdef __BIG_ENDIAN
+			DMAE_CMD_ENDIANITY_B_DW_SWAP |
+#else
+			DMAE_CMD_ENDIANITY_DW_SWAP |
+#endif
+			(port ? DMAE_CMD_PORT_1 : DMAE_CMD_PORT_0) |
+			(vn << DMAE_CMD_E1HVN_SHIFT));
+	dmae->src_addr_lo = (port ? NIG_REG_STAT1_EGRESS_MAC_PKT1 :
+				    NIG_REG_STAT0_EGRESS_MAC_PKT1) >> 2;
+	dmae->src_addr_hi = 0;
+	dmae->dst_addr_lo = U64_LO(bnx2x_sp_mapping(bp, nig_stats) +
+			offsetof(struct nig_stats, egress_mac_pkt1_lo));
+	dmae->dst_addr_hi = U64_HI(bnx2x_sp_mapping(bp, nig_stats) +
+			offsetof(struct nig_stats, egress_mac_pkt1_lo));
+	dmae->len = (2*sizeof(u32)) >> 2;
+	dmae->comp_addr_lo = U64_LO(bnx2x_sp_mapping(bp, stats_comp));
+	dmae->comp_addr_hi = U64_HI(bnx2x_sp_mapping(bp, stats_comp));
+	dmae->comp_val = DMAE_COMP_VAL;
+
+	*stats_comp = 0;
+}
+
+static void bnx2x_func_stats_init(struct bnx2x *bp)
+{
+	struct dmae_command *dmae = &bp->stats_dmae;
+	u32 *stats_comp = bnx2x_sp(bp, stats_comp);
+
+	/* sanity */
+	if (!bp->func_stx) {
+		BNX2X_ERR("BUG!\n");
+		return;
+	}
+
+	bp->executer_idx = 0;
+	memset(dmae, 0, sizeof(struct dmae_command));
+
+	dmae->opcode = (DMAE_CMD_SRC_PCI | DMAE_CMD_DST_GRC |
+			DMAE_CMD_C_DST_PCI | DMAE_CMD_C_ENABLE |
+			DMAE_CMD_SRC_RESET | DMAE_CMD_DST_RESET |
+#ifdef __BIG_ENDIAN
+			DMAE_CMD_ENDIANITY_B_DW_SWAP |
+#else
+			DMAE_CMD_ENDIANITY_DW_SWAP |
+#endif
+			(BP_PORT(bp) ? DMAE_CMD_PORT_1 : DMAE_CMD_PORT_0) |
+			(BP_E1HVN(bp) << DMAE_CMD_E1HVN_SHIFT));
+	dmae->src_addr_lo = U64_LO(bnx2x_sp_mapping(bp, func_stats));
+	dmae->src_addr_hi = U64_HI(bnx2x_sp_mapping(bp, func_stats));
+	dmae->dst_addr_lo = bp->func_stx >> 2;
+	dmae->dst_addr_hi = 0;
+	dmae->len = sizeof(struct host_func_stats) >> 2;
+	dmae->comp_addr_lo = U64_LO(bnx2x_sp_mapping(bp, stats_comp));
+	dmae->comp_addr_hi = U64_HI(bnx2x_sp_mapping(bp, stats_comp));
+	dmae->comp_val = DMAE_COMP_VAL;
+
+	*stats_comp = 0;
+}
+
+static void bnx2x_stats_start(struct bnx2x *bp)
+{
+	if (bp->port.pmf)
+		bnx2x_port_stats_init(bp);
+
+	else if (bp->func_stx)
+		bnx2x_func_stats_init(bp);
+
+	bnx2x_hw_stats_post(bp);
+	bnx2x_storm_stats_post(bp);
+}
+
+static void bnx2x_stats_pmf_start(struct bnx2x *bp)
+{
+	bnx2x_stats_comp(bp);
+	bnx2x_stats_pmf_update(bp);
+	bnx2x_stats_start(bp);
+}
+
+static void bnx2x_stats_restart(struct bnx2x *bp)
+{
+	bnx2x_stats_comp(bp);
+	bnx2x_stats_start(bp);
+}
+
+static void bnx2x_bmac_stats_update(struct bnx2x *bp)
+{
+	struct bmac_stats *new = bnx2x_sp(bp, mac_stats.bmac_stats);
+	struct host_port_stats *pstats = bnx2x_sp(bp, port_stats);
+	struct regpair diff;
+
+	UPDATE_STAT64(rx_stat_grerb, rx_stat_ifhcinbadoctets);
+	UPDATE_STAT64(rx_stat_grfcs, rx_stat_dot3statsfcserrors);
+	UPDATE_STAT64(rx_stat_grund, rx_stat_etherstatsundersizepkts);
+	UPDATE_STAT64(rx_stat_grovr, rx_stat_dot3statsframestoolong);
+	UPDATE_STAT64(rx_stat_grfrg, rx_stat_etherstatsfragments);
+	UPDATE_STAT64(rx_stat_grjbr, rx_stat_etherstatsjabbers);
+	UPDATE_STAT64(rx_stat_grxpf, rx_stat_bmac_xpf);
+	UPDATE_STAT64(rx_stat_grxcf, rx_stat_bmac_xcf);
+	UPDATE_STAT64(rx_stat_grxpf, rx_stat_xoffstateentered);
+	UPDATE_STAT64(rx_stat_grxpf, rx_stat_xoffpauseframesreceived);
+	UPDATE_STAT64(tx_stat_gtxpf, tx_stat_outxoffsent);
+	UPDATE_STAT64(tx_stat_gtxpf, tx_stat_flowcontroldone);
+	UPDATE_STAT64(tx_stat_gt64, tx_stat_etherstatspkts64octets);
+	UPDATE_STAT64(tx_stat_gt127,
+				tx_stat_etherstatspkts65octetsto127octets);
+	UPDATE_STAT64(tx_stat_gt255,
+				tx_stat_etherstatspkts128octetsto255octets);
+	UPDATE_STAT64(tx_stat_gt511,
+				tx_stat_etherstatspkts256octetsto511octets);
+	UPDATE_STAT64(tx_stat_gt1023,
+				tx_stat_etherstatspkts512octetsto1023octets);
+	UPDATE_STAT64(tx_stat_gt1518,
+				tx_stat_etherstatspkts1024octetsto1522octets);
+	UPDATE_STAT64(tx_stat_gt2047, tx_stat_bmac_2047);
+	UPDATE_STAT64(tx_stat_gt4095, tx_stat_bmac_4095);
+	UPDATE_STAT64(tx_stat_gt9216, tx_stat_bmac_9216);
+	UPDATE_STAT64(tx_stat_gt16383, tx_stat_bmac_16383);
+	UPDATE_STAT64(tx_stat_gterr,
+				tx_stat_dot3statsinternalmactransmiterrors);
+	UPDATE_STAT64(tx_stat_gtufl, tx_stat_bmac_ufl);
+}
+
+static void bnx2x_emac_stats_update(struct bnx2x *bp)
+{
+	struct emac_stats *new = bnx2x_sp(bp, mac_stats.emac_stats);
+	struct host_port_stats *pstats = bnx2x_sp(bp, port_stats);
+
+	UPDATE_EXTEND_STAT(rx_stat_ifhcinbadoctets);
+	UPDATE_EXTEND_STAT(tx_stat_ifhcoutbadoctets);
+	UPDATE_EXTEND_STAT(rx_stat_dot3statsfcserrors);
+	UPDATE_EXTEND_STAT(rx_stat_dot3statsalignmenterrors);
+	UPDATE_EXTEND_STAT(rx_stat_dot3statscarriersenseerrors);
+	UPDATE_EXTEND_STAT(rx_stat_falsecarriererrors);
+	UPDATE_EXTEND_STAT(rx_stat_etherstatsundersizepkts);
+	UPDATE_EXTEND_STAT(rx_stat_dot3statsframestoolong);
+	UPDATE_EXTEND_STAT(rx_stat_etherstatsfragments);
+	UPDATE_EXTEND_STAT(rx_stat_etherstatsjabbers);
+	UPDATE_EXTEND_STAT(rx_stat_maccontrolframesreceived);
+	UPDATE_EXTEND_STAT(rx_stat_xoffstateentered);
+	UPDATE_EXTEND_STAT(rx_stat_xonpauseframesreceived);
+	UPDATE_EXTEND_STAT(rx_stat_xoffpauseframesreceived);
+	UPDATE_EXTEND_STAT(tx_stat_outxonsent);
+	UPDATE_EXTEND_STAT(tx_stat_outxoffsent);
+	UPDATE_EXTEND_STAT(tx_stat_flowcontroldone);
+	UPDATE_EXTEND_STAT(tx_stat_etherstatscollisions);
+	UPDATE_EXTEND_STAT(tx_stat_dot3statssinglecollisionframes);
+	UPDATE_EXTEND_STAT(tx_stat_dot3statsmultiplecollisionframes);
+	UPDATE_EXTEND_STAT(tx_stat_dot3statsdeferredtransmissions);
+	UPDATE_EXTEND_STAT(tx_stat_dot3statsexcessivecollisions);
+	UPDATE_EXTEND_STAT(tx_stat_dot3statslatecollisions);
+	UPDATE_EXTEND_STAT(tx_stat_etherstatspkts64octets);
+	UPDATE_EXTEND_STAT(tx_stat_etherstatspkts65octetsto127octets);
+	UPDATE_EXTEND_STAT(tx_stat_etherstatspkts128octetsto255octets);
+	UPDATE_EXTEND_STAT(tx_stat_etherstatspkts256octetsto511octets);
+	UPDATE_EXTEND_STAT(tx_stat_etherstatspkts512octetsto1023octets);
+	UPDATE_EXTEND_STAT(tx_stat_etherstatspkts1024octetsto1522octets);
+	UPDATE_EXTEND_STAT(tx_stat_etherstatspktsover1522octets);
+	UPDATE_EXTEND_STAT(tx_stat_dot3statsinternalmactransmiterrors);
+}
+
+static int bnx2x_hw_stats_update(struct bnx2x *bp)
+{
+	struct nig_stats *new = bnx2x_sp(bp, nig_stats);
+	struct nig_stats *old = &(bp->port.old_nig_stats);
+	struct host_port_stats *pstats = bnx2x_sp(bp, port_stats);
+	struct bnx2x_eth_stats *estats = &bp->eth_stats;
+	struct regpair diff;
+
+	if (bp->link_vars.mac_type == MAC_TYPE_BMAC)
+		bnx2x_bmac_stats_update(bp);
+
+	else if (bp->link_vars.mac_type == MAC_TYPE_EMAC)
+		bnx2x_emac_stats_update(bp);
+
+	else { /* unreached */
+		BNX2X_ERR("stats updated by dmae but no MAC active\n");
+		return -1;
+	}
+
+	ADD_EXTEND_64(pstats->brb_drop_hi, pstats->brb_drop_lo,
+		      new->brb_discard - old->brb_discard);
+
+	UPDATE_STAT64_NIG(egress_mac_pkt0,
+					etherstatspkts1024octetsto1522octets);
+	UPDATE_STAT64_NIG(egress_mac_pkt1, etherstatspktsover1522octets);
+
+	memcpy(old, new, sizeof(struct nig_stats));
+
+	memcpy(&(estats->rx_stat_ifhcinbadoctets_hi), &(pstats->mac_stx[1]),
+	       sizeof(struct mac_stx));
+	estats->brb_drop_hi = pstats->brb_drop_hi;
+	estats->brb_drop_lo = pstats->brb_drop_lo;
+
+	pstats->host_port_stats_start = ++pstats->host_port_stats_end;
+
+	return 0;
+}
+
+static int bnx2x_storm_stats_update(struct bnx2x *bp)
+{
+	struct eth_stats_query *stats = bnx2x_sp(bp, fw_stats);
+	int cl_id = BP_CL_ID(bp);
+	struct tstorm_per_port_stats *tport =
+				&stats->tstorm_common.port_statistics;
+	struct tstorm_per_client_stats *tclient =
+			&stats->tstorm_common.client_statistics[cl_id];
+	struct tstorm_per_client_stats *old_tclient = &bp->old_tclient;
+	struct xstorm_per_client_stats *xclient =
+			&stats->xstorm_common.client_statistics[cl_id];
+	struct xstorm_per_client_stats *old_xclient = &bp->old_xclient;
+	struct host_func_stats *fstats = bnx2x_sp(bp, func_stats);
+	struct bnx2x_eth_stats *estats = &bp->eth_stats;
+	u32 diff;
+
+	/* are storm stats valid? */
+	if ((u16)(le16_to_cpu(tclient->stats_counter) + 1) !=
+							bp->stats_counter) {
+		DP(BNX2X_MSG_STATS, "stats not updated by tstorm"
+		   "  tstorm counter (%d) != stats_counter (%d)\n",
+		   tclient->stats_counter, bp->stats_counter);
+		return -1;
+	}
+	if ((u16)(le16_to_cpu(xclient->stats_counter) + 1) !=
+							bp->stats_counter) {
+		DP(BNX2X_MSG_STATS, "stats not updated by xstorm"
+		   "  xstorm counter (%d) != stats_counter (%d)\n",
+		   xclient->stats_counter, bp->stats_counter);
+		return -2;
+	}
+
+	fstats->total_bytes_received_hi =
+	fstats->valid_bytes_received_hi =
+				le32_to_cpu(tclient->total_rcv_bytes.hi);
+	fstats->total_bytes_received_lo =
+	fstats->valid_bytes_received_lo =
+				le32_to_cpu(tclient->total_rcv_bytes.lo);
+
+	estats->error_bytes_received_hi =
+				le32_to_cpu(tclient->rcv_error_bytes.hi);
+	estats->error_bytes_received_lo =
+				le32_to_cpu(tclient->rcv_error_bytes.lo);
+	ADD_64(estats->error_bytes_received_hi,
+	       estats->rx_stat_ifhcinbadoctets_hi,
+	       estats->error_bytes_received_lo,
+	       estats->rx_stat_ifhcinbadoctets_lo);
+
+	ADD_64(fstats->total_bytes_received_hi,
+	       estats->error_bytes_received_hi,
+	       fstats->total_bytes_received_lo,
+	       estats->error_bytes_received_lo);
+
+	UPDATE_EXTEND_TSTAT(rcv_unicast_pkts, total_unicast_packets_received);
+	UPDATE_EXTEND_TSTAT(rcv_multicast_pkts,
+				total_multicast_packets_received);
+	UPDATE_EXTEND_TSTAT(rcv_broadcast_pkts,
+				total_broadcast_packets_received);
+
+	fstats->total_bytes_transmitted_hi =
+				le32_to_cpu(xclient->total_sent_bytes.hi);
+	fstats->total_bytes_transmitted_lo =
+				le32_to_cpu(xclient->total_sent_bytes.lo);
+
+	UPDATE_EXTEND_XSTAT(unicast_pkts_sent,
+				total_unicast_packets_transmitted);
+	UPDATE_EXTEND_XSTAT(multicast_pkts_sent,
+				total_multicast_packets_transmitted);
+	UPDATE_EXTEND_XSTAT(broadcast_pkts_sent,
+				total_broadcast_packets_transmitted);
+
+	memcpy(estats, &(fstats->total_bytes_received_hi),
+	       sizeof(struct host_func_stats) - 2*sizeof(u32));
+
+	estats->mac_filter_discard = le32_to_cpu(tport->mac_filter_discard);
+	estats->xxoverflow_discard = le32_to_cpu(tport->xxoverflow_discard);
+	estats->brb_truncate_discard =
+				le32_to_cpu(tport->brb_truncate_discard);
+	estats->mac_discard = le32_to_cpu(tport->mac_discard);
+
+	old_tclient->rcv_unicast_bytes.hi =
+				le32_to_cpu(tclient->rcv_unicast_bytes.hi);
+	old_tclient->rcv_unicast_bytes.lo =
+				le32_to_cpu(tclient->rcv_unicast_bytes.lo);
+	old_tclient->rcv_broadcast_bytes.hi =
+				le32_to_cpu(tclient->rcv_broadcast_bytes.hi);
+	old_tclient->rcv_broadcast_bytes.lo =
+				le32_to_cpu(tclient->rcv_broadcast_bytes.lo);
+	old_tclient->rcv_multicast_bytes.hi =
+				le32_to_cpu(tclient->rcv_multicast_bytes.hi);
+	old_tclient->rcv_multicast_bytes.lo =
+				le32_to_cpu(tclient->rcv_multicast_bytes.lo);
+	old_tclient->total_rcv_pkts = le32_to_cpu(tclient->total_rcv_pkts);
+
+	old_tclient->checksum_discard = le32_to_cpu(tclient->checksum_discard);
+	old_tclient->packets_too_big_discard =
+				le32_to_cpu(tclient->packets_too_big_discard);
+	estats->no_buff_discard =
+	old_tclient->no_buff_discard = le32_to_cpu(tclient->no_buff_discard);
+	old_tclient->ttl0_discard = le32_to_cpu(tclient->ttl0_discard);
+
+	old_xclient->total_sent_pkts = le32_to_cpu(xclient->total_sent_pkts);
+	old_xclient->unicast_bytes_sent.hi =
+				le32_to_cpu(xclient->unicast_bytes_sent.hi);
+	old_xclient->unicast_bytes_sent.lo =
+				le32_to_cpu(xclient->unicast_bytes_sent.lo);
+	old_xclient->multicast_bytes_sent.hi =
+				le32_to_cpu(xclient->multicast_bytes_sent.hi);
+	old_xclient->multicast_bytes_sent.lo =
+				le32_to_cpu(xclient->multicast_bytes_sent.lo);
+	old_xclient->broadcast_bytes_sent.hi =
+				le32_to_cpu(xclient->broadcast_bytes_sent.hi);
+	old_xclient->broadcast_bytes_sent.lo =
+				le32_to_cpu(xclient->broadcast_bytes_sent.lo);
+
+	fstats->host_func_stats_start = ++fstats->host_func_stats_end;
+
+	return 0;
+}
+
+static void bnx2x_net_stats_update(struct bnx2x *bp)
+{
+	struct tstorm_per_client_stats *old_tclient = &bp->old_tclient;
+	struct bnx2x_eth_stats *estats = &bp->eth_stats;
+	struct net_device_stats *nstats = &bp->dev->stats;
+
+	nstats->rx_packets =
+		bnx2x_hilo(&estats->total_unicast_packets_received_hi) +
+		bnx2x_hilo(&estats->total_multicast_packets_received_hi) +
+		bnx2x_hilo(&estats->total_broadcast_packets_received_hi);
+
+	nstats->tx_packets =
+		bnx2x_hilo(&estats->total_unicast_packets_transmitted_hi) +
+		bnx2x_hilo(&estats->total_multicast_packets_transmitted_hi) +
+		bnx2x_hilo(&estats->total_broadcast_packets_transmitted_hi);
+
+	nstats->rx_bytes = bnx2x_hilo(&estats->valid_bytes_received_hi);
+
+	nstats->tx_bytes = bnx2x_hilo(&estats->total_bytes_transmitted_hi);
+
+	nstats->rx_dropped = old_tclient->checksum_discard +
+			     estats->mac_discard;
+	nstats->tx_dropped = 0;
+
+	nstats->multicast =
+		bnx2x_hilo(&estats->total_multicast_packets_transmitted_hi);
+
+	nstats->collisions =
+			estats->tx_stat_dot3statssinglecollisionframes_lo +
+			estats->tx_stat_dot3statsmultiplecollisionframes_lo +
+			estats->tx_stat_dot3statslatecollisions_lo +
+			estats->tx_stat_dot3statsexcessivecollisions_lo;
+
+	estats->jabber_packets_received =
+				old_tclient->packets_too_big_discard +
+				estats->rx_stat_dot3statsframestoolong_lo;
+
+	nstats->rx_length_errors =
+				estats->rx_stat_etherstatsundersizepkts_lo +
+				estats->jabber_packets_received;
+	nstats->rx_over_errors = estats->brb_drop_lo +
+				 estats->brb_truncate_discard;
+	nstats->rx_crc_errors = estats->rx_stat_dot3statsfcserrors_lo;
+	nstats->rx_frame_errors = estats->rx_stat_dot3statsalignmenterrors_lo;
+	nstats->rx_fifo_errors = old_tclient->no_buff_discard;
+	nstats->rx_missed_errors = estats->xxoverflow_discard;
+
+	nstats->rx_errors = nstats->rx_length_errors +
+			    nstats->rx_over_errors +
+			    nstats->rx_crc_errors +
+			    nstats->rx_frame_errors +
+			    nstats->rx_fifo_errors +
+			    nstats->rx_missed_errors;
+
+	nstats->tx_aborted_errors =
+			estats->tx_stat_dot3statslatecollisions_lo +
+			estats->tx_stat_dot3statsexcessivecollisions_lo;
+	nstats->tx_carrier_errors = estats->rx_stat_falsecarriererrors_lo;
+	nstats->tx_fifo_errors = 0;
+	nstats->tx_heartbeat_errors = 0;
+	nstats->tx_window_errors = 0;
+
+	nstats->tx_errors = nstats->tx_aborted_errors +
+			    nstats->tx_carrier_errors;
+}
+
+static void bnx2x_stats_update(struct bnx2x *bp)
+{
+	u32 *stats_comp = bnx2x_sp(bp, stats_comp);
+	int update = 0;
+
+	if (*stats_comp != DMAE_COMP_VAL)
+		return;
+
+	if (bp->port.pmf)
+		update = (bnx2x_hw_stats_update(bp) == 0);
+
+	update |= (bnx2x_storm_stats_update(bp) == 0);
+
+	if (update)
+		bnx2x_net_stats_update(bp);
+
+	else {
+		if (bp->stats_pending) {
+			bp->stats_pending++;
+			if (bp->stats_pending == 3) {
+				BNX2X_ERR("stats not updated for 3 times\n");
+				bnx2x_panic();
+				return;
+			}
+		}
+	}
+
+	if (bp->msglevel & NETIF_MSG_TIMER) {
+		struct tstorm_per_client_stats *old_tclient = &bp->old_tclient;
+		struct bnx2x_eth_stats *estats = &bp->eth_stats;
+		struct net_device_stats *nstats = &bp->dev->stats;
+		int i;
+
+		printk(KERN_DEBUG "%s:\n", bp->dev->name);
+		printk(KERN_DEBUG "  tx avail (%4x)  tx hc idx (%x)"
+				  "  tx pkt (%lx)\n",
+		       bnx2x_tx_avail(bp->fp),
+		       le16_to_cpu(*bp->fp->tx_cons_sb), nstats->tx_packets);
+		printk(KERN_DEBUG "  rx usage (%4x)  rx hc idx (%x)"
+				  "  rx pkt (%lx)\n",
+		       (u16)(le16_to_cpu(*bp->fp->rx_cons_sb) -
+			     bp->fp->rx_comp_cons),
+		       le16_to_cpu(*bp->fp->rx_cons_sb), nstats->rx_packets);
+		printk(KERN_DEBUG "  %s (Xoff events %u)  brb drops %u\n",
+		       netif_queue_stopped(bp->dev)? "Xoff" : "Xon",
+		       estats->driver_xoff, estats->brb_drop_lo);
+		printk(KERN_DEBUG "tstats: checksum_discard %u  "
+			"packets_too_big_discard %u  no_buff_discard %u  "
+			"mac_discard %u  mac_filter_discard %u  "
+			"xxovrflow_discard %u  brb_truncate_discard %u  "
+			"ttl0_discard %u\n",
+		       old_tclient->checksum_discard,
+		       old_tclient->packets_too_big_discard,
+		       old_tclient->no_buff_discard, estats->mac_discard,
+		       estats->mac_filter_discard, estats->xxoverflow_discard,
+		       estats->brb_truncate_discard,
+		       old_tclient->ttl0_discard);
+
+		for_each_queue(bp, i) {
+			printk(KERN_DEBUG "[%d]: %lu\t%lu\t%lu\n", i,
+			       bnx2x_fp(bp, i, tx_pkt),
+			       bnx2x_fp(bp, i, rx_pkt),
+			       bnx2x_fp(bp, i, rx_calls));
+		}
+	}
+
+	bnx2x_hw_stats_post(bp);
+	bnx2x_storm_stats_post(bp);
+}
+
+static void bnx2x_port_stats_stop(struct bnx2x *bp)
+{
+	struct dmae_command *dmae;
+	u32 opcode;
+	int loader_idx = PMF_DMAE_C(bp);
+	u32 *stats_comp = bnx2x_sp(bp, stats_comp);
+
+	bp->executer_idx = 0;
+
+	opcode = (DMAE_CMD_SRC_PCI | DMAE_CMD_DST_GRC |
+		  DMAE_CMD_C_ENABLE |
+		  DMAE_CMD_SRC_RESET | DMAE_CMD_DST_RESET |
+#ifdef __BIG_ENDIAN
+		  DMAE_CMD_ENDIANITY_B_DW_SWAP |
+#else
+		  DMAE_CMD_ENDIANITY_DW_SWAP |
+#endif
+		  (BP_PORT(bp) ? DMAE_CMD_PORT_1 : DMAE_CMD_PORT_0) |
+		  (BP_E1HVN(bp) << DMAE_CMD_E1HVN_SHIFT));
+
+	if (bp->port.port_stx) {
+
+		dmae = bnx2x_sp(bp, dmae[bp->executer_idx++]);
+		if (bp->func_stx)
+			dmae->opcode = (opcode | DMAE_CMD_C_DST_GRC);
+		else
+			dmae->opcode = (opcode | DMAE_CMD_C_DST_PCI);
+		dmae->src_addr_lo = U64_LO(bnx2x_sp_mapping(bp, port_stats));
+		dmae->src_addr_hi = U64_HI(bnx2x_sp_mapping(bp, port_stats));
+		dmae->dst_addr_lo = bp->port.port_stx >> 2;
+		dmae->dst_addr_hi = 0;
+		dmae->len = sizeof(struct host_port_stats) >> 2;
+		if (bp->func_stx) {
+			dmae->comp_addr_lo = dmae_reg_go_c[loader_idx] >> 2;
+			dmae->comp_addr_hi = 0;
+			dmae->comp_val = 1;
+		} else {
+			dmae->comp_addr_lo =
+				U64_LO(bnx2x_sp_mapping(bp, stats_comp));
+			dmae->comp_addr_hi =
+				U64_HI(bnx2x_sp_mapping(bp, stats_comp));
+			dmae->comp_val = DMAE_COMP_VAL;
+
+			*stats_comp = 0;
+		}
+	}
+
+	if (bp->func_stx) {
+
+		dmae = bnx2x_sp(bp, dmae[bp->executer_idx++]);
+		dmae->opcode = (opcode | DMAE_CMD_C_DST_PCI);
+		dmae->src_addr_lo = U64_LO(bnx2x_sp_mapping(bp, func_stats));
+		dmae->src_addr_hi = U64_HI(bnx2x_sp_mapping(bp, func_stats));
+		dmae->dst_addr_lo = bp->func_stx >> 2;
+		dmae->dst_addr_hi = 0;
+		dmae->len = sizeof(struct host_func_stats) >> 2;
+		dmae->comp_addr_lo = U64_LO(bnx2x_sp_mapping(bp, stats_comp));
+		dmae->comp_addr_hi = U64_HI(bnx2x_sp_mapping(bp, stats_comp));
+		dmae->comp_val = DMAE_COMP_VAL;
+
+		*stats_comp = 0;
+	}
+}
+
+static void bnx2x_stats_stop(struct bnx2x *bp)
+{
+	int update = 0;
+
+	bnx2x_stats_comp(bp);
+
+	if (bp->port.pmf)
+		update = (bnx2x_hw_stats_update(bp) == 0);
+
+	update |= (bnx2x_storm_stats_update(bp) == 0);
+
+	if (update) {
+		bnx2x_net_stats_update(bp);
+
+		if (bp->port.pmf)
+			bnx2x_port_stats_stop(bp);
+
+		bnx2x_hw_stats_post(bp);
+		bnx2x_stats_comp(bp);
+	}
+}
+
+static void bnx2x_stats_do_nothing(struct bnx2x *bp)
+{
+}
+
+static const struct {
+	void (*action)(struct bnx2x *bp);
+	enum bnx2x_stats_state next_state;
+} bnx2x_stats_stm[STATS_STATE_MAX][STATS_EVENT_MAX] = {
+/* state	event	*/
+{
+/* DISABLED	PMF	*/ {bnx2x_stats_pmf_update, STATS_STATE_DISABLED},
+/*		LINK_UP	*/ {bnx2x_stats_start,      STATS_STATE_ENABLED},
+/*		UPDATE	*/ {bnx2x_stats_do_nothing, STATS_STATE_DISABLED},
+/*		STOP	*/ {bnx2x_stats_do_nothing, STATS_STATE_DISABLED}
+},
+{
+/* ENABLED	PMF	*/ {bnx2x_stats_pmf_start,  STATS_STATE_ENABLED},
+/*		LINK_UP	*/ {bnx2x_stats_restart,    STATS_STATE_ENABLED},
+/*		UPDATE	*/ {bnx2x_stats_update,     STATS_STATE_ENABLED},
+/*		STOP	*/ {bnx2x_stats_stop,       STATS_STATE_DISABLED}
+}
+};
+
+static void bnx2x_stats_handle(struct bnx2x *bp, enum bnx2x_stats_event event)
+{
+	enum bnx2x_stats_state state = bp->stats_state;
+
+	bnx2x_stats_stm[state][event].action(bp);
+	bp->stats_state = bnx2x_stats_stm[state][event].next_state;
+
+	if ((event != STATS_EVENT_UPDATE) || (bp->msglevel & NETIF_MSG_TIMER))
+		DP(BNX2X_MSG_STATS, "state %d -> event %d -> state %d\n",
+		   state, event, bp->stats_state);
+}
+
+static void bnx2x_timer(unsigned long data)
+{
+	struct bnx2x *bp = (struct bnx2x *) data;
+
+	if (!netif_running(bp->dev))
+		return;
+
+	if (atomic_read(&bp->intr_sem) != 0)
+		goto timer_restart;
+
+	if (poll) {
+		struct bnx2x_fastpath *fp = &bp->fp[0];
+		int rc;
+
+		bnx2x_tx_int(fp, 1000);
+		rc = bnx2x_rx_int(fp, 1000);
+	}
+
+	if (!BP_NOMCP(bp)) {
+		int func = BP_FUNC(bp);
+		u32 drv_pulse;
+		u32 mcp_pulse;
+
+		++bp->fw_drv_pulse_wr_seq;
+		bp->fw_drv_pulse_wr_seq &= DRV_PULSE_SEQ_MASK;
+		/* TBD - add SYSTEM_TIME */
+		drv_pulse = bp->fw_drv_pulse_wr_seq;
+		SHMEM_WR(bp, func_mb[func].drv_pulse_mb, drv_pulse);
+
+		mcp_pulse = (SHMEM_RD(bp, func_mb[func].mcp_pulse_mb) &
+			     MCP_PULSE_SEQ_MASK);
+		/* The delta between driver pulse and mcp response
+		 * should be 1 (before mcp response) or 0 (after mcp response)
+		 */
+		if ((drv_pulse != mcp_pulse) &&
+		    (drv_pulse != ((mcp_pulse + 1) & MCP_PULSE_SEQ_MASK))) {
+			/* someone lost a heartbeat... */
+			BNX2X_ERR("drv_pulse (0x%x) != mcp_pulse (0x%x)\n",
+				  drv_pulse, mcp_pulse);
+		}
+	}
+
+	if ((bp->state == BNX2X_STATE_OPEN) ||
+	    (bp->state == BNX2X_STATE_DISABLED))
+		bnx2x_stats_handle(bp, STATS_EVENT_UPDATE);
+
+timer_restart:
+	mod_timer(&bp->timer, jiffies + bp->current_interval);
+}
+
+/* end of Statistics */
+
+/* nic init */
+
+/*
+ * nic init service functions
+ */
+
+static void bnx2x_zero_sb(struct bnx2x *bp, int sb_id)
+{
+	int port = BP_PORT(bp);
+
+	bnx2x_init_fill(bp, BAR_USTRORM_INTMEM +
+			USTORM_SB_HOST_STATUS_BLOCK_OFFSET(port, sb_id), 0,
+			sizeof(struct ustorm_def_status_block)/4);
+	bnx2x_init_fill(bp, BAR_CSTRORM_INTMEM +
+			CSTORM_SB_HOST_STATUS_BLOCK_OFFSET(port, sb_id), 0,
+			sizeof(struct cstorm_def_status_block)/4);
+}
+
+static void bnx2x_init_sb(struct bnx2x *bp, int sb_id,
+			  struct host_status_block *sb,	dma_addr_t mapping)
+{
+	int port = BP_PORT(bp);
+	int func = BP_FUNC(bp);
+	int index;
+	u64 section;
+
+	/* USTORM */
+	section = ((u64)mapping) + offsetof(struct host_status_block,
+					    u_status_block);
+	sb->u_status_block.status_block_id = sb_id;
+
+	REG_WR(bp, BAR_USTRORM_INTMEM +
+	       USTORM_SB_HOST_SB_ADDR_OFFSET(port, sb_id), U64_LO(section));
+	REG_WR(bp, BAR_USTRORM_INTMEM +
+	       ((USTORM_SB_HOST_SB_ADDR_OFFSET(port, sb_id)) + 4),
+	       U64_HI(section));
+	REG_WR8(bp, BAR_USTRORM_INTMEM + FP_USB_FUNC_OFF +
+		USTORM_SB_HOST_STATUS_BLOCK_OFFSET(port, sb_id), func);
+
+	for (index = 0; index < HC_USTORM_SB_NUM_INDICES; index++)
+		REG_WR16(bp, BAR_USTRORM_INTMEM +
+			 USTORM_SB_HC_DISABLE_OFFSET(port, sb_id, index), 1);
+
+	/* CSTORM */
+	section = ((u64)mapping) + offsetof(struct host_status_block,
+					    c_status_block);
+	sb->c_status_block.status_block_id = sb_id;
+
+	REG_WR(bp, BAR_CSTRORM_INTMEM +
+	       CSTORM_SB_HOST_SB_ADDR_OFFSET(port, sb_id), U64_LO(section));
+	REG_WR(bp, BAR_CSTRORM_INTMEM +
+	       ((CSTORM_SB_HOST_SB_ADDR_OFFSET(port, sb_id)) + 4),
+	       U64_HI(section));
+	REG_WR8(bp, BAR_CSTRORM_INTMEM + FP_CSB_FUNC_OFF +
+		CSTORM_SB_HOST_STATUS_BLOCK_OFFSET(port, sb_id), func);
+
+	for (index = 0; index < HC_CSTORM_SB_NUM_INDICES; index++)
+		REG_WR16(bp, BAR_CSTRORM_INTMEM +
+			 CSTORM_SB_HC_DISABLE_OFFSET(port, sb_id, index), 1);
+
+	bnx2x_ack_sb(bp, sb_id, CSTORM_ID, 0, IGU_INT_ENABLE, 0);
+}
+
+static void bnx2x_zero_def_sb(struct bnx2x *bp)
+{
+	int func = BP_FUNC(bp);
+
+	bnx2x_init_fill(bp, BAR_USTRORM_INTMEM +
+			USTORM_DEF_SB_HOST_STATUS_BLOCK_OFFSET(func), 0,
+			sizeof(struct ustorm_def_status_block)/4);
+	bnx2x_init_fill(bp, BAR_CSTRORM_INTMEM +
+			CSTORM_DEF_SB_HOST_STATUS_BLOCK_OFFSET(func), 0,
+			sizeof(struct cstorm_def_status_block)/4);
+	bnx2x_init_fill(bp, BAR_XSTRORM_INTMEM +
+			XSTORM_DEF_SB_HOST_STATUS_BLOCK_OFFSET(func), 0,
+			sizeof(struct xstorm_def_status_block)/4);
+	bnx2x_init_fill(bp, BAR_TSTRORM_INTMEM +
+			TSTORM_DEF_SB_HOST_STATUS_BLOCK_OFFSET(func), 0,
+			sizeof(struct tstorm_def_status_block)/4);
+}
+
+static void bnx2x_init_def_sb(struct bnx2x *bp,
+			      struct host_def_status_block *def_sb,
+			      dma_addr_t mapping, int sb_id)
+{
+	int port = BP_PORT(bp);
+	int func = BP_FUNC(bp);
+	int index, val, reg_offset;
+	u64 section;
+
+	/* ATTN */
+	section = ((u64)mapping) + offsetof(struct host_def_status_block,
+					    atten_status_block);
+	def_sb->atten_status_block.status_block_id = sb_id;
+
+	bp->def_att_idx = 0;
+	bp->attn_state = 0;
+
+	reg_offset = (port ? MISC_REG_AEU_ENABLE1_FUNC_1_OUT_0 :
+			     MISC_REG_AEU_ENABLE1_FUNC_0_OUT_0);
+
+	for (index = 0; index < MAX_DYNAMIC_ATTN_GRPS; index++) {
+		bp->attn_group[index].sig[0] = REG_RD(bp,
+						     reg_offset + 0x10*index);
+		bp->attn_group[index].sig[1] = REG_RD(bp,
+					       reg_offset + 0x4 + 0x10*index);
+		bp->attn_group[index].sig[2] = REG_RD(bp,
+					       reg_offset + 0x8 + 0x10*index);
+		bp->attn_group[index].sig[3] = REG_RD(bp,
+					       reg_offset + 0xc + 0x10*index);
+	}
+
+	bp->aeu_mask = REG_RD(bp, (port ? MISC_REG_AEU_MASK_ATTN_FUNC_1 :
+					  MISC_REG_AEU_MASK_ATTN_FUNC_0));
+
+	reg_offset = (port ? HC_REG_ATTN_MSG1_ADDR_L :
+			     HC_REG_ATTN_MSG0_ADDR_L);
+
+	REG_WR(bp, reg_offset, U64_LO(section));
+	REG_WR(bp, reg_offset + 4, U64_HI(section));
+
+	reg_offset = (port ? HC_REG_ATTN_NUM_P1 : HC_REG_ATTN_NUM_P0);
+
+	val = REG_RD(bp, reg_offset);
+	val |= sb_id;
+	REG_WR(bp, reg_offset, val);
+
+	/* USTORM */
+	section = ((u64)mapping) + offsetof(struct host_def_status_block,
+					    u_def_status_block);
+	def_sb->u_def_status_block.status_block_id = sb_id;
+
+	bp->def_u_idx = 0;
+
+	REG_WR(bp, BAR_USTRORM_INTMEM +
+	       USTORM_DEF_SB_HOST_SB_ADDR_OFFSET(func), U64_LO(section));
+	REG_WR(bp, BAR_USTRORM_INTMEM +
+	       ((USTORM_DEF_SB_HOST_SB_ADDR_OFFSET(func)) + 4),
+	       U64_HI(section));
+	REG_WR8(bp, BAR_USTRORM_INTMEM +  DEF_USB_FUNC_OFF +
+		USTORM_DEF_SB_HOST_STATUS_BLOCK_OFFSET(func), func);
+	REG_WR(bp, BAR_USTRORM_INTMEM + USTORM_HC_BTR_OFFSET(func),
+	       BNX2X_BTR);
+
+	for (index = 0; index < HC_USTORM_DEF_SB_NUM_INDICES; index++)
+		REG_WR16(bp, BAR_USTRORM_INTMEM +
+			 USTORM_DEF_SB_HC_DISABLE_OFFSET(func, index), 1);
+
+	/* CSTORM */
+	section = ((u64)mapping) + offsetof(struct host_def_status_block,
+					    c_def_status_block);
+	def_sb->c_def_status_block.status_block_id = sb_id;
+
+	bp->def_c_idx = 0;
+
+	REG_WR(bp, BAR_CSTRORM_INTMEM +
+	       CSTORM_DEF_SB_HOST_SB_ADDR_OFFSET(func), U64_LO(section));
+	REG_WR(bp, BAR_CSTRORM_INTMEM +
+	       ((CSTORM_DEF_SB_HOST_SB_ADDR_OFFSET(func)) + 4),
+	       U64_HI(section));
+	REG_WR8(bp, BAR_CSTRORM_INTMEM +  DEF_CSB_FUNC_OFF +
+		CSTORM_DEF_SB_HOST_STATUS_BLOCK_OFFSET(func), func);
+	REG_WR(bp, BAR_CSTRORM_INTMEM + CSTORM_HC_BTR_OFFSET(func),
+	       BNX2X_BTR);
+
+	for (index = 0; index < HC_CSTORM_DEF_SB_NUM_INDICES; index++)
+		REG_WR16(bp, BAR_CSTRORM_INTMEM +
+			 CSTORM_DEF_SB_HC_DISABLE_OFFSET(func, index), 1);
+
+	/* TSTORM */
+	section = ((u64)mapping) + offsetof(struct host_def_status_block,
+					    t_def_status_block);
+	def_sb->t_def_status_block.status_block_id = sb_id;
+
+	bp->def_t_idx = 0;
+
+	REG_WR(bp, BAR_TSTRORM_INTMEM +
+	       TSTORM_DEF_SB_HOST_SB_ADDR_OFFSET(func), U64_LO(section));
+	REG_WR(bp, BAR_TSTRORM_INTMEM +
+	       ((TSTORM_DEF_SB_HOST_SB_ADDR_OFFSET(func)) + 4),
+	       U64_HI(section));
+	REG_WR8(bp, BAR_TSTRORM_INTMEM +  DEF_TSB_FUNC_OFF +
+		TSTORM_DEF_SB_HOST_STATUS_BLOCK_OFFSET(func), func);
+	REG_WR(bp, BAR_TSTRORM_INTMEM + TSTORM_HC_BTR_OFFSET(func),
+	       BNX2X_BTR);
+
+	for (index = 0; index < HC_TSTORM_DEF_SB_NUM_INDICES; index++)
+		REG_WR16(bp, BAR_TSTRORM_INTMEM +
+			 TSTORM_DEF_SB_HC_DISABLE_OFFSET(func, index), 1);
+
+	/* XSTORM */
+	section = ((u64)mapping) + offsetof(struct host_def_status_block,
+					    x_def_status_block);
+	def_sb->x_def_status_block.status_block_id = sb_id;
+
+	bp->def_x_idx = 0;
+
+	REG_WR(bp, BAR_XSTRORM_INTMEM +
+	       XSTORM_DEF_SB_HOST_SB_ADDR_OFFSET(func), U64_LO(section));
+	REG_WR(bp, BAR_XSTRORM_INTMEM +
+	       ((XSTORM_DEF_SB_HOST_SB_ADDR_OFFSET(func)) + 4),
+	       U64_HI(section));
+	REG_WR8(bp, BAR_XSTRORM_INTMEM +  DEF_XSB_FUNC_OFF +
+		XSTORM_DEF_SB_HOST_STATUS_BLOCK_OFFSET(func), func);
+	REG_WR(bp, BAR_XSTRORM_INTMEM + XSTORM_HC_BTR_OFFSET(func),
+	       BNX2X_BTR);
+
+	for (index = 0; index < HC_XSTORM_DEF_SB_NUM_INDICES; index++)
+		REG_WR16(bp, BAR_XSTRORM_INTMEM +
+			 XSTORM_DEF_SB_HC_DISABLE_OFFSET(func, index), 1);
+
+	bp->stats_pending = 0;
+
+	bnx2x_ack_sb(bp, sb_id, CSTORM_ID, 0, IGU_INT_ENABLE, 0);
+}
+
+static void bnx2x_update_coalesce(struct bnx2x *bp)
+{
+	int port = BP_PORT(bp);
+	int i;
+
+	for_each_queue(bp, i) {
+		int sb_id = bp->fp[i].sb_id;
+
+		/* HC_INDEX_U_ETH_RX_CQ_CONS */
+		REG_WR8(bp, BAR_USTRORM_INTMEM +
+			USTORM_SB_HC_TIMEOUT_OFFSET(port, sb_id,
+						   HC_INDEX_U_ETH_RX_CQ_CONS),
+			bp->rx_ticks/12);
+		REG_WR16(bp, BAR_USTRORM_INTMEM +
+			 USTORM_SB_HC_DISABLE_OFFSET(port, sb_id,
+						   HC_INDEX_U_ETH_RX_CQ_CONS),
+			 bp->rx_ticks ? 0 : 1);
+
+		/* HC_INDEX_C_ETH_TX_CQ_CONS */
+		REG_WR8(bp, BAR_CSTRORM_INTMEM +
+			CSTORM_SB_HC_TIMEOUT_OFFSET(port, sb_id,
+						   HC_INDEX_C_ETH_TX_CQ_CONS),
+			bp->tx_ticks/12);
+		REG_WR16(bp, BAR_CSTRORM_INTMEM +
+			 CSTORM_SB_HC_DISABLE_OFFSET(port, sb_id,
+						   HC_INDEX_C_ETH_TX_CQ_CONS),
+			 bp->tx_ticks ? 0 : 1);
+	}
+}
+
+static inline void bnx2x_free_tpa_pool(struct bnx2x *bp,
+				       struct bnx2x_fastpath *fp, int last)
+{
+	int i;
+
+	for (i = 0; i < last; i++) {
+		struct sw_rx_bd *rx_buf = &(fp->tpa_pool[i]);
+		struct sk_buff *skb = rx_buf->skb;
+
+		if (skb == NULL) {
+			DP(NETIF_MSG_IFDOWN, "tpa bin %d empty on free\n", i);
+			continue;
+		}
+
+		if (fp->tpa_state[i] == BNX2X_TPA_START)
+			pci_unmap_single(bp->pdev,
+					 pci_unmap_addr(rx_buf, mapping),
+					 bp->rx_buf_use_size,
+					 PCI_DMA_FROMDEVICE);
+
+		dev_kfree_skb(skb);
+		rx_buf->skb = NULL;
+	}
+}
+
+static void bnx2x_init_rx_rings(struct bnx2x *bp)
+{
+	int func = BP_FUNC(bp);
+	u16 ring_prod, cqe_ring_prod = 0;
+	int i, j;
+
+	bp->rx_buf_use_size = bp->dev->mtu;
+	bp->rx_buf_use_size += bp->rx_offset + ETH_OVREHEAD;
+	bp->rx_buf_size = bp->rx_buf_use_size + 64;
+
+	if (bp->flags & TPA_ENABLE_FLAG) {
+		DP(NETIF_MSG_IFUP,
+		   "rx_buf_use_size %d  rx_buf_size %d  effective_mtu %d\n",
+		   bp->rx_buf_use_size, bp->rx_buf_size,
+		   bp->dev->mtu + ETH_OVREHEAD);
+
+		for_each_queue(bp, j) {
+			for (i = 0; i < ETH_MAX_AGGREGATION_QUEUES_E1H; i++) {
+				struct bnx2x_fastpath *fp = &bp->fp[j];
+
+				fp->tpa_pool[i].skb =
+				   netdev_alloc_skb(bp->dev, bp->rx_buf_size);
+				if (!fp->tpa_pool[i].skb) {
+					BNX2X_ERR("Failed to allocate TPA "
+						  "skb pool for queue[%d] - "
+						  "disabling TPA on this "
+						  "queue!\n", j);
+					bnx2x_free_tpa_pool(bp, fp, i);
+					fp->disable_tpa = 1;
+					break;
+				}
+				pci_unmap_addr_set((struct sw_rx_bd *)
+							&bp->fp->tpa_pool[i],
+						   mapping, 0);
+				fp->tpa_state[i] = BNX2X_TPA_STOP;
+			}
+		}
+	}
+
+	for_each_queue(bp, j) {
+		struct bnx2x_fastpath *fp = &bp->fp[j];
+
+		fp->rx_bd_cons = 0;
+		fp->rx_cons_sb = BNX2X_RX_SB_INDEX;
+		fp->rx_bd_cons_sb = BNX2X_RX_SB_BD_INDEX;
+
+		/* "next page" elements initialization */
+		/* SGE ring */
+		for (i = 1; i <= NUM_RX_SGE_PAGES; i++) {
+			struct eth_rx_sge *sge;
+
+			sge = &fp->rx_sge_ring[RX_SGE_CNT * i - 2];
+			sge->addr_hi =
+				cpu_to_le32(U64_HI(fp->rx_sge_mapping +
+					BCM_PAGE_SIZE*(i % NUM_RX_SGE_PAGES)));
+			sge->addr_lo =
+				cpu_to_le32(U64_LO(fp->rx_sge_mapping +
+					BCM_PAGE_SIZE*(i % NUM_RX_SGE_PAGES)));
+		}
+
+		bnx2x_init_sge_ring_bit_mask(fp);
+
+		/* RX BD ring */
+		for (i = 1; i <= NUM_RX_RINGS; i++) {
+			struct eth_rx_bd *rx_bd;
+
+			rx_bd = &fp->rx_desc_ring[RX_DESC_CNT * i - 2];
+			rx_bd->addr_hi =
+				cpu_to_le32(U64_HI(fp->rx_desc_mapping +
+					    BCM_PAGE_SIZE*(i % NUM_RX_RINGS)));
+			rx_bd->addr_lo =
+				cpu_to_le32(U64_LO(fp->rx_desc_mapping +
+					    BCM_PAGE_SIZE*(i % NUM_RX_RINGS)));
+		}
+
+		/* CQ ring */
+		for (i = 1; i <= NUM_RCQ_RINGS; i++) {
+			struct eth_rx_cqe_next_page *nextpg;
+
+			nextpg = (struct eth_rx_cqe_next_page *)
+				&fp->rx_comp_ring[RCQ_DESC_CNT * i - 1];
+			nextpg->addr_hi =
+				cpu_to_le32(U64_HI(fp->rx_comp_mapping +
+					   BCM_PAGE_SIZE*(i % NUM_RCQ_RINGS)));
+			nextpg->addr_lo =
+				cpu_to_le32(U64_LO(fp->rx_comp_mapping +
+					   BCM_PAGE_SIZE*(i % NUM_RCQ_RINGS)));
+		}
+
+		/* Allocate SGEs and initialize the ring elements */
+		for (i = 0, ring_prod = 0;
+		     i < MAX_RX_SGE_CNT*NUM_RX_SGE_PAGES; i++) {
+
+			if (bnx2x_alloc_rx_sge(bp, fp, ring_prod) < 0) {
+				BNX2X_ERR("was only able to allocate "
+					  "%d rx sges\n", i);
+				BNX2X_ERR("disabling TPA for queue[%d]\n", j);
+				/* Cleanup already allocated elements */
+				bnx2x_free_rx_sge_range(bp, fp, ring_prod);
+				bnx2x_free_tpa_pool(bp, fp,
+					      ETH_MAX_AGGREGATION_QUEUES_E1H);
+				fp->disable_tpa = 1;
+				ring_prod = 0;
+				break;
+			}
+			ring_prod = NEXT_SGE_IDX(ring_prod);
+		}
+		fp->rx_sge_prod = ring_prod;
+
+		/* Allocate BDs and initialize BD ring */
+		fp->rx_comp_cons = fp->rx_alloc_failed = 0;
+		cqe_ring_prod = ring_prod = 0;
+		for (i = 0; i < bp->rx_ring_size; i++) {
+			if (bnx2x_alloc_rx_skb(bp, fp, ring_prod) < 0) {
+				BNX2X_ERR("was only able to allocate "
+					  "%d rx skbs\n", i);
+				fp->rx_alloc_failed++;
+				break;
+			}
+			ring_prod = NEXT_RX_IDX(ring_prod);
+			cqe_ring_prod = NEXT_RCQ_IDX(cqe_ring_prod);
+			BUG_TRAP(ring_prod > i);
+		}
+
+		fp->rx_bd_prod = ring_prod;
+		/* must not have more available CQEs than BDs */
+		fp->rx_comp_prod = min((u16)(NUM_RCQ_RINGS*RCQ_DESC_CNT),
+				       cqe_ring_prod);
+		fp->rx_pkt = fp->rx_calls = 0;
+
+		/* Warning!
+		 * this will generate an interrupt (to the TSTORM)
+		 * must only be done after chip is initialized
+		 */
+		bnx2x_update_rx_prod(bp, fp, ring_prod, fp->rx_comp_prod,
+				     fp->rx_sge_prod);
+		if (j != 0)
+			continue;
+
+		REG_WR(bp, BAR_USTRORM_INTMEM +
+		       USTORM_MEM_WORKAROUND_ADDRESS_OFFSET(func),
+		       U64_LO(fp->rx_comp_mapping));
+		REG_WR(bp, BAR_USTRORM_INTMEM +
+		       USTORM_MEM_WORKAROUND_ADDRESS_OFFSET(func) + 4,
+		       U64_HI(fp->rx_comp_mapping));
+	}
+}
+
+static void bnx2x_init_tx_ring(struct bnx2x *bp)
+{
+	int i, j;
+
+	for_each_queue(bp, j) {
+		struct bnx2x_fastpath *fp = &bp->fp[j];
+
+		for (i = 1; i <= NUM_TX_RINGS; i++) {
+			struct eth_tx_bd *tx_bd =
+				&fp->tx_desc_ring[TX_DESC_CNT * i - 1];
+
+			tx_bd->addr_hi =
+				cpu_to_le32(U64_HI(fp->tx_desc_mapping +
+					    BCM_PAGE_SIZE*(i % NUM_TX_RINGS)));
+			tx_bd->addr_lo =
+				cpu_to_le32(U64_LO(fp->tx_desc_mapping +
+					    BCM_PAGE_SIZE*(i % NUM_TX_RINGS)));
+		}
+
+		fp->tx_pkt_prod = 0;
+		fp->tx_pkt_cons = 0;
+		fp->tx_bd_prod = 0;
+		fp->tx_bd_cons = 0;
+		fp->tx_cons_sb = BNX2X_TX_SB_INDEX;
+		fp->tx_pkt = 0;
+	}
+}
+
+static void bnx2x_init_sp_ring(struct bnx2x *bp)
+{
+	int func = BP_FUNC(bp);
+
+	spin_lock_init(&bp->spq_lock);
+
+	bp->spq_left = MAX_SPQ_PENDING;
+	bp->spq_prod_idx = 0;
+	bp->dsb_sp_prod = BNX2X_SP_DSB_INDEX;
+	bp->spq_prod_bd = bp->spq;
+	bp->spq_last_bd = bp->spq_prod_bd + MAX_SP_DESC_CNT;
+
+	REG_WR(bp, XSEM_REG_FAST_MEMORY + XSTORM_SPQ_PAGE_BASE_OFFSET(func),
+	       U64_LO(bp->spq_mapping));
+	REG_WR(bp,
+	       XSEM_REG_FAST_MEMORY + XSTORM_SPQ_PAGE_BASE_OFFSET(func) + 4,
+	       U64_HI(bp->spq_mapping));
+
+	REG_WR(bp, XSEM_REG_FAST_MEMORY + XSTORM_SPQ_PROD_OFFSET(func),
+	       bp->spq_prod_idx);
+}
+
+static void bnx2x_init_context(struct bnx2x *bp)
+{
+	int i;
+
+	for_each_queue(bp, i) {
+		struct eth_context *context = bnx2x_sp(bp, context[i].eth);
+		struct bnx2x_fastpath *fp = &bp->fp[i];
+		u8 sb_id = FP_SB_ID(fp);
+
+		context->xstorm_st_context.tx_bd_page_base_hi =
+						U64_HI(fp->tx_desc_mapping);
+		context->xstorm_st_context.tx_bd_page_base_lo =
+						U64_LO(fp->tx_desc_mapping);
+		context->xstorm_st_context.db_data_addr_hi =
+						U64_HI(fp->tx_prods_mapping);
+		context->xstorm_st_context.db_data_addr_lo =
+						U64_LO(fp->tx_prods_mapping);
+		context->xstorm_st_context.statistics_data = (BP_CL_ID(bp) |
+				XSTORM_ETH_ST_CONTEXT_STATISTICS_ENABLE);
+
+		context->ustorm_st_context.common.sb_index_numbers =
+						BNX2X_RX_SB_INDEX_NUM;
+		context->ustorm_st_context.common.clientId = FP_CL_ID(fp);
+		context->ustorm_st_context.common.status_block_id = sb_id;
+		context->ustorm_st_context.common.flags =
+			USTORM_ETH_ST_CONTEXT_CONFIG_ENABLE_MC_ALIGNMENT;
+		context->ustorm_st_context.common.mc_alignment_size = 64;
+		context->ustorm_st_context.common.bd_buff_size =
+						bp->rx_buf_use_size;
+		context->ustorm_st_context.common.bd_page_base_hi =
+						U64_HI(fp->rx_desc_mapping);
+		context->ustorm_st_context.common.bd_page_base_lo =
+						U64_LO(fp->rx_desc_mapping);
+		if (!fp->disable_tpa) {
+			context->ustorm_st_context.common.flags |=
+				(USTORM_ETH_ST_CONTEXT_CONFIG_ENABLE_TPA |
+				 USTORM_ETH_ST_CONTEXT_CONFIG_ENABLE_SGE_RING);
+			context->ustorm_st_context.common.sge_buff_size =
+					(u16)(BCM_PAGE_SIZE*PAGES_PER_SGE);
+			context->ustorm_st_context.common.sge_page_base_hi =
+						U64_HI(fp->rx_sge_mapping);
+			context->ustorm_st_context.common.sge_page_base_lo =
+						U64_LO(fp->rx_sge_mapping);
+		}
+
+		context->cstorm_st_context.sb_index_number =
+						HC_INDEX_C_ETH_TX_CQ_CONS;
+		context->cstorm_st_context.status_block_id = sb_id;
+
+		context->xstorm_ag_context.cdu_reserved =
+			CDU_RSRVD_VALUE_TYPE_A(HW_CID(bp, i),
+					       CDU_REGION_NUMBER_XCM_AG,
+					       ETH_CONNECTION_TYPE);
+		context->ustorm_ag_context.cdu_usage =
+			CDU_RSRVD_VALUE_TYPE_A(HW_CID(bp, i),
+					       CDU_REGION_NUMBER_UCM_AG,
+					       ETH_CONNECTION_TYPE);
+	}
+}
+
+static void bnx2x_init_ind_table(struct bnx2x *bp)
+{
+	int port = BP_PORT(bp);
+	int i;
+
+	if (!is_multi(bp))
+		return;
+
+	DP(NETIF_MSG_IFUP, "Initializing indirection table\n");
+	for (i = 0; i < TSTORM_INDIRECTION_TABLE_SIZE; i++)
+		REG_WR8(bp, BAR_TSTRORM_INTMEM +
+			TSTORM_INDIRECTION_TABLE_OFFSET(port) + i,
+			i % bp->num_queues);
+
+	REG_WR(bp, PRS_REG_A_PRSU_20, 0xf);
+}
+
+static void bnx2x_set_client_config(struct bnx2x *bp)
+{
+	struct tstorm_eth_client_config tstorm_client = {0};
+	int port = BP_PORT(bp);
+	int i;
+
+	tstorm_client.mtu = bp->dev->mtu + ETH_OVREHEAD;
+	tstorm_client.statistics_counter_id = 0;
+	tstorm_client.config_flags =
+				TSTORM_ETH_CLIENT_CONFIG_STATSITICS_ENABLE;
+#ifdef BCM_VLAN
+	if (bp->rx_mode && bp->vlgrp) {
+		tstorm_client.config_flags |=
+				TSTORM_ETH_CLIENT_CONFIG_VLAN_REMOVAL_ENABLE;
+		DP(NETIF_MSG_IFUP, "vlan removal enabled\n");
+	}
+#endif
+
+	if (bp->flags & TPA_ENABLE_FLAG) {
+		tstorm_client.max_sges_for_packet =
+			BCM_PAGE_ALIGN(tstorm_client.mtu) >> BCM_PAGE_SHIFT;
+		tstorm_client.max_sges_for_packet =
+			((tstorm_client.max_sges_for_packet +
+			  PAGES_PER_SGE - 1) & (~(PAGES_PER_SGE - 1))) >>
+			PAGES_PER_SGE_SHIFT;
+
+		tstorm_client.config_flags |=
+				TSTORM_ETH_CLIENT_CONFIG_ENABLE_SGE_RING;
+	}
+
+	for_each_queue(bp, i) {
+		REG_WR(bp, BAR_TSTRORM_INTMEM +
+		       TSTORM_CLIENT_CONFIG_OFFSET(port, bp->fp[i].cl_id),
+		       ((u32 *)&tstorm_client)[0]);
+		REG_WR(bp, BAR_TSTRORM_INTMEM +
+		       TSTORM_CLIENT_CONFIG_OFFSET(port, bp->fp[i].cl_id) + 4,
+		       ((u32 *)&tstorm_client)[1]);
+	}
+
+	DP(BNX2X_MSG_OFF, "tstorm_client: 0x%08x 0x%08x\n",
+	   ((u32 *)&tstorm_client)[0], ((u32 *)&tstorm_client)[1]);
+}
+
+static void bnx2x_set_storm_rx_mode(struct bnx2x *bp)
+{
+	struct tstorm_eth_mac_filter_config tstorm_mac_filter = {0};
+	int mode = bp->rx_mode;
+	int mask = (1 << BP_L_ID(bp));
+	int func = BP_FUNC(bp);
+	int i;
+
+	DP(NETIF_MSG_RX_STATUS, "rx mode is %d\n", mode);
+
+	switch (mode) {
+	case BNX2X_RX_MODE_NONE: /* no Rx */
+		tstorm_mac_filter.ucast_drop_all = mask;
+		tstorm_mac_filter.mcast_drop_all = mask;
+		tstorm_mac_filter.bcast_drop_all = mask;
+		break;
+	case BNX2X_RX_MODE_NORMAL:
+		tstorm_mac_filter.bcast_accept_all = mask;
+		break;
+	case BNX2X_RX_MODE_ALLMULTI:
+		tstorm_mac_filter.mcast_accept_all = mask;
+		tstorm_mac_filter.bcast_accept_all = mask;
+		break;
+	case BNX2X_RX_MODE_PROMISC:
+		tstorm_mac_filter.ucast_accept_all = mask;
+		tstorm_mac_filter.mcast_accept_all = mask;
+		tstorm_mac_filter.bcast_accept_all = mask;
+		break;
+	default:
+		BNX2X_ERR("BAD rx mode (%d)\n", mode);
+		break;
+	}
+
+	for (i = 0; i < sizeof(struct tstorm_eth_mac_filter_config)/4; i++) {
+		REG_WR(bp, BAR_TSTRORM_INTMEM +
+		       TSTORM_MAC_FILTER_CONFIG_OFFSET(func) + i * 4,
+		       ((u32 *)&tstorm_mac_filter)[i]);
+
+/*		DP(NETIF_MSG_IFUP, "tstorm_mac_filter[%d]: 0x%08x\n", i,
+		   ((u32 *)&tstorm_mac_filter)[i]); */
+	}
+
+	if (mode != BNX2X_RX_MODE_NONE)
+		bnx2x_set_client_config(bp);
+}
+
+static void bnx2x_init_internal(struct bnx2x *bp)
+{
+	struct tstorm_eth_function_common_config tstorm_config = {0};
+	struct stats_indication_flags stats_flags = {0};
+	int port = BP_PORT(bp);
+	int func = BP_FUNC(bp);
+	int i;
+
+	if (is_multi(bp)) {
+		tstorm_config.config_flags = MULTI_FLAGS;
+		tstorm_config.rss_result_mask = MULTI_MASK;
+	}
+
+	tstorm_config.leading_client_id = BP_L_ID(bp);
+
+	REG_WR(bp, BAR_TSTRORM_INTMEM +
+	       TSTORM_FUNCTION_COMMON_CONFIG_OFFSET(func),
+	       (*(u32 *)&tstorm_config));
+
+/*	DP(NETIF_MSG_IFUP, "tstorm_config: 0x%08x\n",
+	   (*(u32 *)&tstorm_config)); */
+
+	bp->rx_mode = BNX2X_RX_MODE_NONE; /* no rx until link is up */
+	bnx2x_set_storm_rx_mode(bp);
+
+	stats_flags.collect_eth = 1;
+
+	REG_WR(bp, BAR_XSTRORM_INTMEM + XSTORM_STATS_FLAGS_OFFSET(port),
+	       ((u32 *)&stats_flags)[0]);
+	REG_WR(bp, BAR_XSTRORM_INTMEM + XSTORM_STATS_FLAGS_OFFSET(port) + 4,
+	       ((u32 *)&stats_flags)[1]);
+
+	REG_WR(bp, BAR_TSTRORM_INTMEM + TSTORM_STATS_FLAGS_OFFSET(port),
+	       ((u32 *)&stats_flags)[0]);
+	REG_WR(bp, BAR_TSTRORM_INTMEM + TSTORM_STATS_FLAGS_OFFSET(port) + 4,
+	       ((u32 *)&stats_flags)[1]);
+
+	REG_WR(bp, BAR_CSTRORM_INTMEM + CSTORM_STATS_FLAGS_OFFSET(port),
+	       ((u32 *)&stats_flags)[0]);
+	REG_WR(bp, BAR_CSTRORM_INTMEM + CSTORM_STATS_FLAGS_OFFSET(port) + 4,
+	       ((u32 *)&stats_flags)[1]);
+
+/*	DP(NETIF_MSG_IFUP, "stats_flags: 0x%08x 0x%08x\n",
+	   ((u32 *)&stats_flags)[0], ((u32 *)&stats_flags)[1]); */
+
+	if (CHIP_IS_E1H(bp)) {
+		REG_WR8(bp, BAR_XSTRORM_INTMEM + XSTORM_FUNCTION_MODE_OFFSET,
+			IS_E1HMF(bp));
+		REG_WR8(bp, BAR_TSTRORM_INTMEM + TSTORM_FUNCTION_MODE_OFFSET,
+			IS_E1HMF(bp));
+		REG_WR8(bp, BAR_CSTRORM_INTMEM + CSTORM_FUNCTION_MODE_OFFSET,
+			IS_E1HMF(bp));
+		REG_WR8(bp, BAR_USTRORM_INTMEM + USTORM_FUNCTION_MODE_OFFSET,
+			IS_E1HMF(bp));
+
+		REG_WR16(bp, BAR_XSTRORM_INTMEM + XSTORM_E1HOV_OFFSET(func),
+			 bp->e1hov);
+	}
+
+	/* Zero this manualy as its initialization is
+	   currently missing in the initTool */
+	for (i = 0; i < USTORM_AGG_DATA_SIZE >> 2; i++)
+		REG_WR(bp, BAR_USTRORM_INTMEM +
+		       USTORM_AGG_DATA_OFFSET + 4*i, 0);
+
+	for_each_queue(bp, i) {
+		struct bnx2x_fastpath *fp = &bp->fp[i];
+		u16 max_agg_size;
+
+		REG_WR(bp, BAR_USTRORM_INTMEM +
+		       USTORM_CQE_PAGE_BASE_OFFSET(port, FP_CL_ID(fp)),
+		       U64_LO(fp->rx_comp_mapping));
+		REG_WR(bp, BAR_USTRORM_INTMEM +
+		       USTORM_CQE_PAGE_BASE_OFFSET(port, FP_CL_ID(fp)) + 4,
+		       U64_HI(fp->rx_comp_mapping));
+
+		max_agg_size = min((u32)(bp->rx_buf_use_size +
+					 8*BCM_PAGE_SIZE*PAGES_PER_SGE),
+				   (u32)0xffff);
+		REG_WR16(bp, BAR_USTRORM_INTMEM +
+			 USTORM_MAX_AGG_SIZE_OFFSET(port, FP_CL_ID(fp)),
+			 max_agg_size);
+	}
+}
+
+static void bnx2x_nic_init(struct bnx2x *bp)
+{
+	int i;
+
+	for_each_queue(bp, i) {
+		struct bnx2x_fastpath *fp = &bp->fp[i];
+
+		fp->bp = bp;
+		fp->state = BNX2X_FP_STATE_CLOSED;
+		fp->index = i;
+		fp->cl_id = BP_L_ID(bp) + i;
+		fp->sb_id = fp->cl_id;
+		DP(NETIF_MSG_IFUP,
+		   "bnx2x_init_sb(%p,%p) index %d  cl_id %d  sb %d\n",
+		   bp, fp->status_blk, i, FP_CL_ID(fp), FP_SB_ID(fp));
+		bnx2x_init_sb(bp, FP_SB_ID(fp), fp->status_blk,
+			      fp->status_blk_mapping);
+	}
+
+	bnx2x_init_def_sb(bp, bp->def_status_blk,
+			  bp->def_status_blk_mapping, DEF_SB_ID);
+	bnx2x_update_coalesce(bp);
+	bnx2x_init_rx_rings(bp);
+	bnx2x_init_tx_ring(bp);
+	bnx2x_init_sp_ring(bp);
+	bnx2x_init_context(bp);
+	bnx2x_init_internal(bp);
+	bnx2x_storm_stats_init(bp);
+	bnx2x_init_ind_table(bp);
+	bnx2x_int_enable(bp);
+}
+
+/* end of nic init */
+
+/*
+ * gzip service functions
+ */
+
+static int bnx2x_gunzip_init(struct bnx2x *bp)
+{
+	bp->gunzip_buf = pci_alloc_consistent(bp->pdev, FW_BUF_SIZE,
+					      &bp->gunzip_mapping);
+	if (bp->gunzip_buf  == NULL)
+		goto gunzip_nomem1;
+
+	bp->strm = kmalloc(sizeof(*bp->strm), GFP_KERNEL);
+	if (bp->strm  == NULL)
+		goto gunzip_nomem2;
+
+	bp->strm->workspace = kmalloc(zlib_inflate_workspacesize(),
+				      GFP_KERNEL);
+	if (bp->strm->workspace == NULL)
+		goto gunzip_nomem3;
+
+	return 0;
+
+gunzip_nomem3:
+	kfree(bp->strm);
+	bp->strm = NULL;
+
+gunzip_nomem2:
+	pci_free_consistent(bp->pdev, FW_BUF_SIZE, bp->gunzip_buf,
+			    bp->gunzip_mapping);
+	bp->gunzip_buf = NULL;
+
+gunzip_nomem1:
+	printk(KERN_ERR PFX "%s: Cannot allocate firmware buffer for"
+	       " un-compression\n", bp->dev->name);
+	return -ENOMEM;
+}
+
+static void bnx2x_gunzip_end(struct bnx2x *bp)
+{
+	kfree(bp->strm->workspace);
+
+	kfree(bp->strm);
+	bp->strm = NULL;
+
+	if (bp->gunzip_buf) {
+		pci_free_consistent(bp->pdev, FW_BUF_SIZE, bp->gunzip_buf,
+				    bp->gunzip_mapping);
+		bp->gunzip_buf = NULL;
+	}
+}
+
+static int bnx2x_gunzip(struct bnx2x *bp, u8 *zbuf, int len)
+{
+	int n, rc;
+
+	/* check gzip header */
+	if ((zbuf[0] != 0x1f) || (zbuf[1] != 0x8b) || (zbuf[2] != Z_DEFLATED))
+		return -EINVAL;
+
+	n = 10;
+
+#define FNAME				0x8
+
+	if (zbuf[3] & FNAME)
+		while ((zbuf[n++] != 0) && (n < len));
+
+	bp->strm->next_in = zbuf + n;
+	bp->strm->avail_in = len - n;
+	bp->strm->next_out = bp->gunzip_buf;
+	bp->strm->avail_out = FW_BUF_SIZE;
+
+	rc = zlib_inflateInit2(bp->strm, -MAX_WBITS);
+	if (rc != Z_OK)
+		return rc;
+
+	rc = zlib_inflate(bp->strm, Z_FINISH);
+	if ((rc != Z_OK) && (rc != Z_STREAM_END))
+		printk(KERN_ERR PFX "%s: Firmware decompression error: %s\n",
+		       bp->dev->name, bp->strm->msg);
+
+	bp->gunzip_outlen = (FW_BUF_SIZE - bp->strm->avail_out);
+	if (bp->gunzip_outlen & 0x3)
+		printk(KERN_ERR PFX "%s: Firmware decompression error:"
+				    " gunzip_outlen (%d) not aligned\n",
+		       bp->dev->name, bp->gunzip_outlen);
+	bp->gunzip_outlen >>= 2;
+
+	zlib_inflateEnd(bp->strm);
+
+	if (rc == Z_STREAM_END)
+		return 0;
+
+	return rc;
+}
+
+/* nic load/unload */
+
+/*
+ * General service functions
+ */
+
+/* send a NIG loopback debug packet */
+static void bnx2x_lb_pckt(struct bnx2x *bp)
+{
+	u32 wb_write[3];
+
+	/* Ethernet source and destination addresses */
+	wb_write[0] = 0x55555555;
+	wb_write[1] = 0x55555555;
+	wb_write[2] = 0x20;		/* SOP */
+	REG_WR_DMAE(bp, NIG_REG_DEBUG_PACKET_LB, wb_write, 3);
+
+	/* NON-IP protocol */
+	wb_write[0] = 0x09000000;
+	wb_write[1] = 0x55555555;
+	wb_write[2] = 0x10;		/* EOP, eop_bvalid = 0 */
+	REG_WR_DMAE(bp, NIG_REG_DEBUG_PACKET_LB, wb_write, 3);
+}
+
+/* some of the internal memories
+ * are not directly readable from the driver
+ * to test them we send debug packets
+ */
+static int bnx2x_int_mem_test(struct bnx2x *bp)
+{
+	int factor;
+	int count, i;
+	u32 val = 0;
+
+	if (CHIP_REV_IS_FPGA(bp))
+		factor = 120;
+	else if (CHIP_REV_IS_EMUL(bp))
+		factor = 200;
+	else
+		factor = 1;
+
+	DP(NETIF_MSG_HW, "start part1\n");
+
+	/* Disable inputs of parser neighbor blocks */
+	REG_WR(bp, TSDM_REG_ENABLE_IN1, 0x0);
+	REG_WR(bp, TCM_REG_PRS_IFEN, 0x0);
+	REG_WR(bp, CFC_REG_DEBUG0, 0x1);
+	NIG_WR(NIG_REG_PRS_REQ_IN_EN, 0x0);
+
+	/*  Write 0 to parser credits for CFC search request */
+	REG_WR(bp, PRS_REG_CFC_SEARCH_INITIAL_CREDIT, 0x0);
+
+	/* send Ethernet packet */
+	bnx2x_lb_pckt(bp);
+
+	/* TODO do i reset NIG statistic? */
+	/* Wait until NIG register shows 1 packet of size 0x10 */
+	count = 1000 * factor;
+	while (count) {
+
+		bnx2x_read_dmae(bp, NIG_REG_STAT2_BRB_OCTET, 2);
+		val = *bnx2x_sp(bp, wb_data[0]);
+		if (val == 0x10)
+			break;
+
+		msleep(10);
+		count--;
+	}
+	if (val != 0x10) {
+		BNX2X_ERR("NIG timeout  val = 0x%x\n", val);
+		return -1;
+	}
+
+	/* Wait until PRS register shows 1 packet */
+	count = 1000 * factor;
+	while (count) {
+		val = REG_RD(bp, PRS_REG_NUM_OF_PACKETS);
+		if (val == 1)
+			break;
+
+		msleep(10);
+		count--;
+	}
+	if (val != 0x1) {
+		BNX2X_ERR("PRS timeout val = 0x%x\n", val);
+		return -2;
+	}
+
+	/* Reset and init BRB, PRS */
+	REG_WR(bp, GRCBASE_MISC + MISC_REGISTERS_RESET_REG_1_CLEAR, 0x03);
+	msleep(50);
+	REG_WR(bp, GRCBASE_MISC + MISC_REGISTERS_RESET_REG_1_SET, 0x03);
+	msleep(50);
+	bnx2x_init_block(bp, BRB1_COMMON_START, BRB1_COMMON_END);
+	bnx2x_init_block(bp, PRS_COMMON_START, PRS_COMMON_END);
+
+	DP(NETIF_MSG_HW, "part2\n");
+
+	/* Disable inputs of parser neighbor blocks */
+	REG_WR(bp, TSDM_REG_ENABLE_IN1, 0x0);
+	REG_WR(bp, TCM_REG_PRS_IFEN, 0x0);
+	REG_WR(bp, CFC_REG_DEBUG0, 0x1);
+	NIG_WR(NIG_REG_PRS_REQ_IN_EN, 0x0);
+
+	/* Write 0 to parser credits for CFC search request */
+	REG_WR(bp, PRS_REG_CFC_SEARCH_INITIAL_CREDIT, 0x0);
+
+	/* send 10 Ethernet packets */
+	for (i = 0; i < 10; i++)
+		bnx2x_lb_pckt(bp);
+
+	/* Wait until NIG register shows 10 + 1
+	   packets of size 11*0x10 = 0xb0 */
+	count = 1000 * factor;
+	while (count) {
+
+		bnx2x_read_dmae(bp, NIG_REG_STAT2_BRB_OCTET, 2);
+		val = *bnx2x_sp(bp, wb_data[0]);
+		if (val == 0xb0)
+			break;
+
+		msleep(10);
+		count--;
+	}
+	if (val != 0xb0) {
+		BNX2X_ERR("NIG timeout  val = 0x%x\n", val);
+		return -3;
+	}
+
+	/* Wait until PRS register shows 2 packets */
+	val = REG_RD(bp, PRS_REG_NUM_OF_PACKETS);
+	if (val != 2)
+		BNX2X_ERR("PRS timeout  val = 0x%x\n", val);
+
+	/* Write 1 to parser credits for CFC search request */
+	REG_WR(bp, PRS_REG_CFC_SEARCH_INITIAL_CREDIT, 0x1);
+
+	/* Wait until PRS register shows 3 packets */
+	msleep(10 * factor);
+	/* Wait until NIG register shows 1 packet of size 0x10 */
+	val = REG_RD(bp, PRS_REG_NUM_OF_PACKETS);
+	if (val != 3)
+		BNX2X_ERR("PRS timeout  val = 0x%x\n", val);
+
+	/* clear NIG EOP FIFO */
+	for (i = 0; i < 11; i++)
+		REG_RD(bp, NIG_REG_INGRESS_EOP_LB_FIFO);
+	val = REG_RD(bp, NIG_REG_INGRESS_EOP_LB_EMPTY);
+	if (val != 1) {
+		BNX2X_ERR("clear of NIG failed\n");
+		return -4;
+	}
+
+	/* Reset and init BRB, PRS, NIG */
+	REG_WR(bp, GRCBASE_MISC + MISC_REGISTERS_RESET_REG_1_CLEAR, 0x03);
+	msleep(50);
+	REG_WR(bp, GRCBASE_MISC + MISC_REGISTERS_RESET_REG_1_SET, 0x03);
+	msleep(50);
+	bnx2x_init_block(bp, BRB1_COMMON_START, BRB1_COMMON_END);
+	bnx2x_init_block(bp, PRS_COMMON_START, PRS_COMMON_END);
+#ifndef BCM_ISCSI
+	/* set NIC mode */
+	REG_WR(bp, PRS_REG_NIC_MODE, 1);
+#endif
+
+	/* Enable inputs of parser neighbor blocks */
+	REG_WR(bp, TSDM_REG_ENABLE_IN1, 0x7fffffff);
+	REG_WR(bp, TCM_REG_PRS_IFEN, 0x1);
+	REG_WR(bp, CFC_REG_DEBUG0, 0x0);
+	NIG_WR(NIG_REG_PRS_REQ_IN_EN, 0x1);
+
+	DP(NETIF_MSG_HW, "done\n");
+
+	return 0; /* OK */
+}
+
+static void enable_blocks_attention(struct bnx2x *bp)
+{
+	REG_WR(bp, PXP_REG_PXP_INT_MASK_0, 0);
+	REG_WR(bp, PXP_REG_PXP_INT_MASK_1, 0);
+	REG_WR(bp, DORQ_REG_DORQ_INT_MASK, 0);
+	REG_WR(bp, CFC_REG_CFC_INT_MASK, 0);
+	REG_WR(bp, QM_REG_QM_INT_MASK, 0);
+	REG_WR(bp, TM_REG_TM_INT_MASK, 0);
+	REG_WR(bp, XSDM_REG_XSDM_INT_MASK_0, 0);
+	REG_WR(bp, XSDM_REG_XSDM_INT_MASK_1, 0);
+	REG_WR(bp, XCM_REG_XCM_INT_MASK, 0);
+/*	REG_WR(bp, XSEM_REG_XSEM_INT_MASK_0, 0); */
+/*	REG_WR(bp, XSEM_REG_XSEM_INT_MASK_1, 0); */
+	REG_WR(bp, USDM_REG_USDM_INT_MASK_0, 0);
+	REG_WR(bp, USDM_REG_USDM_INT_MASK_1, 0);
+	REG_WR(bp, UCM_REG_UCM_INT_MASK, 0);
+/*	REG_WR(bp, USEM_REG_USEM_INT_MASK_0, 0); */
+/*	REG_WR(bp, USEM_REG_USEM_INT_MASK_1, 0); */
+	REG_WR(bp, GRCBASE_UPB + PB_REG_PB_INT_MASK, 0);
+	REG_WR(bp, CSDM_REG_CSDM_INT_MASK_0, 0);
+	REG_WR(bp, CSDM_REG_CSDM_INT_MASK_1, 0);
+	REG_WR(bp, CCM_REG_CCM_INT_MASK, 0);
+/*	REG_WR(bp, CSEM_REG_CSEM_INT_MASK_0, 0); */
+/*	REG_WR(bp, CSEM_REG_CSEM_INT_MASK_1, 0); */
+	if (CHIP_REV_IS_FPGA(bp))
+		REG_WR(bp, PXP2_REG_PXP2_INT_MASK_0, 0x580000);
+	else
+		REG_WR(bp, PXP2_REG_PXP2_INT_MASK_0, 0x480000);
+	REG_WR(bp, TSDM_REG_TSDM_INT_MASK_0, 0);
+	REG_WR(bp, TSDM_REG_TSDM_INT_MASK_1, 0);
+	REG_WR(bp, TCM_REG_TCM_INT_MASK, 0);
+/*	REG_WR(bp, TSEM_REG_TSEM_INT_MASK_0, 0); */
+/*	REG_WR(bp, TSEM_REG_TSEM_INT_MASK_1, 0); */
+	REG_WR(bp, CDU_REG_CDU_INT_MASK, 0);
+	REG_WR(bp, DMAE_REG_DMAE_INT_MASK, 0);
+/*	REG_WR(bp, MISC_REG_MISC_INT_MASK, 0); */
+	REG_WR(bp, PBF_REG_PBF_INT_MASK, 0X18);		/* bit 3,4 masked */
+}
+
+
+static int bnx2x_init_common(struct bnx2x *bp)
+{
+	u32 val, i;
+
+	DP(BNX2X_MSG_MCP, "starting common init  func %d\n", BP_FUNC(bp));
+
+	REG_WR(bp, GRCBASE_MISC + MISC_REGISTERS_RESET_REG_1_SET, 0xffffffff);
+	REG_WR(bp, GRCBASE_MISC + MISC_REGISTERS_RESET_REG_2_SET, 0xfffc);
+
+	bnx2x_init_block(bp, MISC_COMMON_START, MISC_COMMON_END);
+	if (CHIP_IS_E1H(bp))
+		REG_WR(bp, MISC_REG_E1HMF_MODE, IS_E1HMF(bp));
+
+	REG_WR(bp, MISC_REG_LCPLL_CTRL_REG_2, 0x100);
+	msleep(30);
+	REG_WR(bp, MISC_REG_LCPLL_CTRL_REG_2, 0x0);
+
+	bnx2x_init_block(bp, PXP_COMMON_START, PXP_COMMON_END);
+	if (CHIP_IS_E1(bp)) {
+		/* enable HW interrupt from PXP on USDM overflow
+		   bit 16 on INT_MASK_0 */
+		REG_WR(bp, PXP_REG_PXP_INT_MASK_0, 0);
+	}
+
+	bnx2x_init_block(bp, PXP2_COMMON_START, PXP2_COMMON_END);
+	bnx2x_init_pxp(bp);
+
+#ifdef __BIG_ENDIAN
+	REG_WR(bp, PXP2_REG_RQ_QM_ENDIAN_M, 1);
+	REG_WR(bp, PXP2_REG_RQ_TM_ENDIAN_M, 1);
+	REG_WR(bp, PXP2_REG_RQ_SRC_ENDIAN_M, 1);
+	REG_WR(bp, PXP2_REG_RQ_CDU_ENDIAN_M, 1);
+	REG_WR(bp, PXP2_REG_RQ_DBG_ENDIAN_M, 1);
+	REG_WR(bp, PXP2_REG_RQ_HC_ENDIAN_M, 1);
+
+/*	REG_WR(bp, PXP2_REG_RD_PBF_SWAP_MODE, 1); */
+	REG_WR(bp, PXP2_REG_RD_QM_SWAP_MODE, 1);
+	REG_WR(bp, PXP2_REG_RD_TM_SWAP_MODE, 1);
+	REG_WR(bp, PXP2_REG_RD_SRC_SWAP_MODE, 1);
+	REG_WR(bp, PXP2_REG_RD_CDURD_SWAP_MODE, 1);
+#endif
+
+#ifndef BCM_ISCSI
+		/* set NIC mode */
+		REG_WR(bp, PRS_REG_NIC_MODE, 1);
+#endif
+
+	REG_WR(bp, PXP2_REG_RQ_CDU_P_SIZE, 2);
+#ifdef BCM_ISCSI
+	REG_WR(bp, PXP2_REG_RQ_TM_P_SIZE, 5);
+	REG_WR(bp, PXP2_REG_RQ_QM_P_SIZE, 5);
+	REG_WR(bp, PXP2_REG_RQ_SRC_P_SIZE, 5);
+#endif
+
+	if (CHIP_REV_IS_FPGA(bp) && CHIP_IS_E1H(bp))
+		REG_WR(bp, PXP2_REG_PGL_TAGS_LIMIT, 0x1);
+
+	/* let the HW do it's magic ... */
+	msleep(100);
+	/* finish PXP init */
+	val = REG_RD(bp, PXP2_REG_RQ_CFG_DONE);
+	if (val != 1) {
+		BNX2X_ERR("PXP2 CFG failed\n");
+		return -EBUSY;
+	}
+	val = REG_RD(bp, PXP2_REG_RD_INIT_DONE);
+	if (val != 1) {
+		BNX2X_ERR("PXP2 RD_INIT failed\n");
+		return -EBUSY;
+	}
+
+	REG_WR(bp, PXP2_REG_RQ_DISABLE_INPUTS, 0);
+	REG_WR(bp, PXP2_REG_RD_DISABLE_INPUTS, 0);
+
+	bnx2x_init_block(bp, DMAE_COMMON_START, DMAE_COMMON_END);
+
+	/* clean the DMAE memory */
+	bp->dmae_ready = 1;
+	bnx2x_init_fill(bp, TSEM_REG_PRAM, 0, 8);
+
+	bnx2x_init_block(bp, TCM_COMMON_START, TCM_COMMON_END);
+	bnx2x_init_block(bp, UCM_COMMON_START, UCM_COMMON_END);
+	bnx2x_init_block(bp, CCM_COMMON_START, CCM_COMMON_END);
+	bnx2x_init_block(bp, XCM_COMMON_START, XCM_COMMON_END);
+
+	bnx2x_read_dmae(bp, XSEM_REG_PASSIVE_BUFFER, 3);
+	bnx2x_read_dmae(bp, CSEM_REG_PASSIVE_BUFFER, 3);
+	bnx2x_read_dmae(bp, TSEM_REG_PASSIVE_BUFFER, 3);
+	bnx2x_read_dmae(bp, USEM_REG_PASSIVE_BUFFER, 3);
+
+	bnx2x_init_block(bp, QM_COMMON_START, QM_COMMON_END);
+	/* soft reset pulse */
+	REG_WR(bp, QM_REG_SOFT_RESET, 1);
+	REG_WR(bp, QM_REG_SOFT_RESET, 0);
+
+#ifdef BCM_ISCSI
+	bnx2x_init_block(bp, TIMERS_COMMON_START, TIMERS_COMMON_END);
+#endif
+
+	bnx2x_init_block(bp, DQ_COMMON_START, DQ_COMMON_END);
+	REG_WR(bp, DORQ_REG_DPM_CID_OFST, BCM_PAGE_SHIFT);
+	if (!CHIP_REV_IS_SLOW(bp)) {
+		/* enable hw interrupt from doorbell Q */
+		REG_WR(bp, DORQ_REG_DORQ_INT_MASK, 0);
+	}
+
+	bnx2x_init_block(bp, BRB1_COMMON_START, BRB1_COMMON_END);
+	if (CHIP_REV_IS_SLOW(bp)) {
+		/* fix for emulation and FPGA for no pause */
+		REG_WR(bp, BRB1_REG_PAUSE_HIGH_THRESHOLD_0, 513);
+		REG_WR(bp, BRB1_REG_PAUSE_HIGH_THRESHOLD_1, 513);
+		REG_WR(bp, BRB1_REG_PAUSE_LOW_THRESHOLD_0, 0);
+		REG_WR(bp, BRB1_REG_PAUSE_LOW_THRESHOLD_1, 0);
+	}
+
+	bnx2x_init_block(bp, PRS_COMMON_START, PRS_COMMON_END);
+	if (CHIP_IS_E1H(bp))
+		REG_WR(bp, PRS_REG_E1HOV_MODE, IS_E1HMF(bp));
+
+	bnx2x_init_block(bp, TSDM_COMMON_START, TSDM_COMMON_END);
+	bnx2x_init_block(bp, CSDM_COMMON_START, CSDM_COMMON_END);
+	bnx2x_init_block(bp, USDM_COMMON_START, USDM_COMMON_END);
+	bnx2x_init_block(bp, XSDM_COMMON_START, XSDM_COMMON_END);
+
+	if (CHIP_IS_E1H(bp)) {
+		bnx2x_init_fill(bp, TSTORM_INTMEM_ADDR, 0,
+				STORM_INTMEM_SIZE_E1H/2);
+		bnx2x_init_fill(bp,
+				TSTORM_INTMEM_ADDR + STORM_INTMEM_SIZE_E1H/2,
+				0, STORM_INTMEM_SIZE_E1H/2);
+		bnx2x_init_fill(bp, CSTORM_INTMEM_ADDR, 0,
+				STORM_INTMEM_SIZE_E1H/2);
+		bnx2x_init_fill(bp,
+				CSTORM_INTMEM_ADDR + STORM_INTMEM_SIZE_E1H/2,
+				0, STORM_INTMEM_SIZE_E1H/2);
+		bnx2x_init_fill(bp, XSTORM_INTMEM_ADDR, 0,
+				STORM_INTMEM_SIZE_E1H/2);
+		bnx2x_init_fill(bp,
+				XSTORM_INTMEM_ADDR + STORM_INTMEM_SIZE_E1H/2,
+				0, STORM_INTMEM_SIZE_E1H/2);
+		bnx2x_init_fill(bp, USTORM_INTMEM_ADDR, 0,
+				STORM_INTMEM_SIZE_E1H/2);
+		bnx2x_init_fill(bp,
+				USTORM_INTMEM_ADDR + STORM_INTMEM_SIZE_E1H/2,
+				0, STORM_INTMEM_SIZE_E1H/2);
+	} else { /* E1 */
+		bnx2x_init_fill(bp, TSTORM_INTMEM_ADDR, 0,
+				STORM_INTMEM_SIZE_E1);
+		bnx2x_init_fill(bp, CSTORM_INTMEM_ADDR, 0,
+				STORM_INTMEM_SIZE_E1);
+		bnx2x_init_fill(bp, XSTORM_INTMEM_ADDR, 0,
+				STORM_INTMEM_SIZE_E1);
+		bnx2x_init_fill(bp, USTORM_INTMEM_ADDR, 0,
+				STORM_INTMEM_SIZE_E1);
+	}
+
+	bnx2x_init_block(bp, TSEM_COMMON_START, TSEM_COMMON_END);
+	bnx2x_init_block(bp, USEM_COMMON_START, USEM_COMMON_END);
+	bnx2x_init_block(bp, CSEM_COMMON_START, CSEM_COMMON_END);
+	bnx2x_init_block(bp, XSEM_COMMON_START, XSEM_COMMON_END);
+
+	/* sync semi rtc */
+	REG_WR(bp, GRCBASE_MISC + MISC_REGISTERS_RESET_REG_1_CLEAR,
+	       0x80000000);
+	REG_WR(bp, GRCBASE_MISC + MISC_REGISTERS_RESET_REG_1_SET,
+	       0x80000000);
+
+	bnx2x_init_block(bp, UPB_COMMON_START, UPB_COMMON_END);
+	bnx2x_init_block(bp, XPB_COMMON_START, XPB_COMMON_END);
+	bnx2x_init_block(bp, PBF_COMMON_START, PBF_COMMON_END);
+
+	REG_WR(bp, SRC_REG_SOFT_RST, 1);
+	for (i = SRC_REG_KEYRSS0_0; i <= SRC_REG_KEYRSS1_9; i += 4) {
+		REG_WR(bp, i, 0xc0cac01a);
+		/* TODO: replace with something meaningful */
+	}
+	if (CHIP_IS_E1H(bp))
+		bnx2x_init_block(bp, SRCH_COMMON_START, SRCH_COMMON_END);
+	REG_WR(bp, SRC_REG_SOFT_RST, 0);
+
+	if (sizeof(union cdu_context) != 1024)
+		/* we currently assume that a context is 1024 bytes */
+		printk(KERN_ALERT PFX "please adjust the size of"
+		       " cdu_context(%ld)\n", (long)sizeof(union cdu_context));
+
+	bnx2x_init_block(bp, CDU_COMMON_START, CDU_COMMON_END);
+	val = (4 << 24) + (0 << 12) + 1024;
+	REG_WR(bp, CDU_REG_CDU_GLOBAL_PARAMS, val);
+	if (CHIP_IS_E1(bp)) {
+		/* !!! fix pxp client crdit until excel update */
+		REG_WR(bp, CDU_REG_CDU_DEBUG, 0x264);
+		REG_WR(bp, CDU_REG_CDU_DEBUG, 0);
+	}
+
+	bnx2x_init_block(bp, CFC_COMMON_START, CFC_COMMON_END);
+	REG_WR(bp, CFC_REG_INIT_REG, 0x7FF);
+
+	bnx2x_init_block(bp, HC_COMMON_START, HC_COMMON_END);
+	bnx2x_init_block(bp, MISC_AEU_COMMON_START, MISC_AEU_COMMON_END);
+
+	/* PXPCS COMMON comes here */
+	/* Reset PCIE errors for debug */
+	REG_WR(bp, 0x2814, 0xffffffff);
+	REG_WR(bp, 0x3820, 0xffffffff);
+
+	/* EMAC0 COMMON comes here */
+	/* EMAC1 COMMON comes here */
+	/* DBU COMMON comes here */
+	/* DBG COMMON comes here */
+
+	bnx2x_init_block(bp, NIG_COMMON_START, NIG_COMMON_END);
+	if (CHIP_IS_E1H(bp)) {
+		REG_WR(bp, NIG_REG_LLH_MF_MODE, IS_E1HMF(bp));
+		REG_WR(bp, NIG_REG_LLH_E1HOV_MODE, IS_E1HMF(bp));
+	}
+
+	if (CHIP_REV_IS_SLOW(bp))
+		msleep(200);
+
+	/* finish CFC init */
+	val = reg_poll(bp, CFC_REG_LL_INIT_DONE, 1, 100, 10);
+	if (val != 1) {
+		BNX2X_ERR("CFC LL_INIT failed\n");
+		return -EBUSY;
+	}
+	val = reg_poll(bp, CFC_REG_AC_INIT_DONE, 1, 100, 10);
+	if (val != 1) {
+		BNX2X_ERR("CFC AC_INIT failed\n");
+		return -EBUSY;
+	}
+	val = reg_poll(bp, CFC_REG_CAM_INIT_DONE, 1, 100, 10);
+	if (val != 1) {
+		BNX2X_ERR("CFC CAM_INIT failed\n");
+		return -EBUSY;
+	}
+	REG_WR(bp, CFC_REG_DEBUG0, 0);
+
+	/* read NIG statistic
+	   to see if this is our first up since powerup */
+	bnx2x_read_dmae(bp, NIG_REG_STAT2_BRB_OCTET, 2);
+	val = *bnx2x_sp(bp, wb_data[0]);
+
+	/* do internal memory self test */
+	if ((CHIP_IS_E1(bp)) && (val == 0) && bnx2x_int_mem_test(bp)) {
+		BNX2X_ERR("internal mem self test failed\n");
+		return -EBUSY;
+	}
+
+	switch (bp->common.board & SHARED_HW_CFG_BOARD_TYPE_MASK) {
+	case SHARED_HW_CFG_BOARD_TYPE_BCM957710A1022G:
+		/* Fan failure is indicated by SPIO 5 */
+		bnx2x_set_spio(bp, MISC_REGISTERS_SPIO_5,
+			       MISC_REGISTERS_SPIO_INPUT_HI_Z);
+
+		/* set to active low mode */
+		val = REG_RD(bp, MISC_REG_SPIO_INT);
+		val |= ((1 << MISC_REGISTERS_SPIO_5) <<
+					MISC_REGISTERS_SPIO_INT_OLD_SET_POS);
+		REG_WR(bp, MISC_REG_SPIO_INT, val);
+
+		/* enable interrupt to signal the IGU */
+		val = REG_RD(bp, MISC_REG_SPIO_EVENT_EN);
+		val |= (1 << MISC_REGISTERS_SPIO_5);
+		REG_WR(bp, MISC_REG_SPIO_EVENT_EN, val);
+		break;
+
+	default:
+		break;
+	}
+
+	/* clear PXP2 attentions */
+	REG_RD(bp, PXP2_REG_PXP2_INT_STS_CLR_0);
+
+	enable_blocks_attention(bp);
+
+	if (bp->flags & TPA_ENABLE_FLAG) {
+		struct tstorm_eth_tpa_exist tmp = {0};
+
+		tmp.tpa_exist = 1;
+
+		REG_WR(bp, BAR_TSTRORM_INTMEM + TSTORM_TPA_EXIST_OFFSET,
+		       ((u32 *)&tmp)[0]);
+		REG_WR(bp, BAR_TSTRORM_INTMEM + TSTORM_TPA_EXIST_OFFSET + 4,
+		       ((u32 *)&tmp)[1]);
+	}
+
+	return 0;
+}
+
+static int bnx2x_init_port(struct bnx2x *bp)
+{
+	int port = BP_PORT(bp);
+	u32 val;
+
+	DP(BNX2X_MSG_MCP, "starting port init  port %x\n", port);
+
+	REG_WR(bp, NIG_REG_MASK_INTERRUPT_PORT0 + port*4, 0);
+
+	/* Port PXP comes here */
+	/* Port PXP2 comes here */
+#ifdef BCM_ISCSI
+	/* Port0  1
+	 * Port1  385 */
+	i++;
+	wb_write[0] = ONCHIP_ADDR1(bp->timers_mapping);
+	wb_write[1] = ONCHIP_ADDR2(bp->timers_mapping);
+	REG_WR_DMAE(bp, PXP2_REG_RQ_ONCHIP_AT + i*8, wb_write, 2);
+	REG_WR(bp, PXP2_REG_PSWRQ_TM0_L2P + func*4, PXP_ONE_ILT(i));
+
+	/* Port0  2
+	 * Port1  386 */
+	i++;
+	wb_write[0] = ONCHIP_ADDR1(bp->qm_mapping);
+	wb_write[1] = ONCHIP_ADDR2(bp->qm_mapping);
+	REG_WR_DMAE(bp, PXP2_REG_RQ_ONCHIP_AT + i*8, wb_write, 2);
+	REG_WR(bp, PXP2_REG_PSWRQ_QM0_L2P + func*4, PXP_ONE_ILT(i));
+
+	/* Port0  3
+	 * Port1  387 */
+	i++;
+	wb_write[0] = ONCHIP_ADDR1(bp->t1_mapping);
+	wb_write[1] = ONCHIP_ADDR2(bp->t1_mapping);
+	REG_WR_DMAE(bp, PXP2_REG_RQ_ONCHIP_AT + i*8, wb_write, 2);
+	REG_WR(bp, PXP2_REG_PSWRQ_SRC0_L2P + func*4, PXP_ONE_ILT(i));
+#endif
+	/* Port CMs come here */
+
+	/* Port QM comes here */
+#ifdef BCM_ISCSI
+	REG_WR(bp, TM_REG_LIN0_SCAN_TIME + func*4, 1024/64*20);
+	REG_WR(bp, TM_REG_LIN0_MAX_ACTIVE_CID + func*4, 31);
+
+	bnx2x_init_block(bp, func ? TIMERS_PORT1_START : TIMERS_PORT0_START,
+			     func ? TIMERS_PORT1_END : TIMERS_PORT0_END);
+#endif
+	/* Port DQ comes here */
+	/* Port BRB1 comes here */
+	/* Port PRS comes here */
+	/* Port TSDM comes here */
+	/* Port CSDM comes here */
+	/* Port USDM comes here */
+	/* Port XSDM comes here */
+	bnx2x_init_block(bp, port ? TSEM_PORT1_START : TSEM_PORT0_START,
+			     port ? TSEM_PORT1_END : TSEM_PORT0_END);
+	bnx2x_init_block(bp, port ? USEM_PORT1_START : USEM_PORT0_START,
+			     port ? USEM_PORT1_END : USEM_PORT0_END);
+	bnx2x_init_block(bp, port ? CSEM_PORT1_START : CSEM_PORT0_START,
+			     port ? CSEM_PORT1_END : CSEM_PORT0_END);
+	bnx2x_init_block(bp, port ? XSEM_PORT1_START : XSEM_PORT0_START,
+			     port ? XSEM_PORT1_END : XSEM_PORT0_END);
+	/* Port UPB comes here */
+	/* Port XPB comes here */
+
+	bnx2x_init_block(bp, port ? PBF_PORT1_START : PBF_PORT0_START,
+			     port ? PBF_PORT1_END : PBF_PORT0_END);
+
+	/* configure PBF to work without PAUSE mtu 9000 */
+	REG_WR(bp, PBF_REG_P0_PAUSE_ENABLE + port*4, 0);
+
+	/* update threshold */
+	REG_WR(bp, PBF_REG_P0_ARB_THRSH + port*4, (9040/16));
+	/* update init credit */
+	REG_WR(bp, PBF_REG_P0_INIT_CRD + port*4, (9040/16) + 553 - 22);
+
+	/* probe changes */
+	REG_WR(bp, PBF_REG_INIT_P0 + port*4, 1);
+	msleep(5);
+	REG_WR(bp, PBF_REG_INIT_P0 + port*4, 0);
+
+#ifdef BCM_ISCSI
+	/* tell the searcher where the T2 table is */
+	REG_WR(bp, SRC_REG_COUNTFREE0 + func*4, 16*1024/64);
+
+	wb_write[0] = U64_LO(bp->t2_mapping);
+	wb_write[1] = U64_HI(bp->t2_mapping);
+	REG_WR_DMAE(bp, SRC_REG_FIRSTFREE0 + func*4, wb_write, 2);
+	wb_write[0] = U64_LO((u64)bp->t2_mapping + 16*1024 - 64);
+	wb_write[1] = U64_HI((u64)bp->t2_mapping + 16*1024 - 64);
+	REG_WR_DMAE(bp, SRC_REG_LASTFREE0 + func*4, wb_write, 2);
+
+	REG_WR(bp, SRC_REG_NUMBER_HASH_BITS0 + func*4, 10);
+	/* Port SRCH comes here */
+#endif
+	/* Port CDU comes here */
+	/* Port CFC comes here */
+
+	if (CHIP_IS_E1(bp)) {
+		REG_WR(bp, HC_REG_LEADING_EDGE_0 + port*8, 0);
+		REG_WR(bp, HC_REG_TRAILING_EDGE_0 + port*8, 0);
+	}
+	bnx2x_init_block(bp, port ? HC_PORT1_START : HC_PORT0_START,
+			     port ? HC_PORT1_END : HC_PORT0_END);
+
+	bnx2x_init_block(bp, port ? MISC_AEU_PORT1_START :
+				    MISC_AEU_PORT0_START,
+			     port ? MISC_AEU_PORT1_END : MISC_AEU_PORT0_END);
+	/* init aeu_mask_attn_func_0/1:
+	 *  - SF mode: bits 3-7 are masked. only bits 0-2 are in use
+	 *  - MF mode: bit 3 is masked. bits 0-2 are in use as in SF
+	 *             bits 4-7 are used for "per vn group attention" */
+	REG_WR(bp, MISC_REG_AEU_MASK_ATTN_FUNC_0 + port*4,
+	       (IS_E1HMF(bp) ? 0xF7 : 0x7));
+
+	/* Port PXPCS comes here */
+	/* Port EMAC0 comes here */
+	/* Port EMAC1 comes here */
+	/* Port DBU comes here */
+	/* Port DBG comes here */
+	bnx2x_init_block(bp, port ? NIG_PORT1_START : NIG_PORT0_START,
+			     port ? NIG_PORT1_END : NIG_PORT0_END);
+
+	REG_WR(bp, NIG_REG_XGXS_SERDES0_MODE_SEL + port*4, 1);
+
+	if (CHIP_IS_E1H(bp)) {
+		u32 wsum;
+		struct cmng_struct_per_port m_cmng_port;
+		int vn;
+
+		/* 0x2 disable e1hov, 0x1 enable */
+		REG_WR(bp, NIG_REG_LLH0_BRB1_DRV_MASK_MF + port*4,
+		       (IS_E1HMF(bp) ? 0x1 : 0x2));
+
+		/* Init RATE SHAPING and FAIRNESS contexts.
+		   Initialize as if there is 10G link. */
+		wsum = bnx2x_calc_vn_wsum(bp);
+		bnx2x_init_port_minmax(bp, (int)wsum, 10000, &m_cmng_port);
+		if (IS_E1HMF(bp))
+			for (vn = VN_0; vn < E1HVN_MAX; vn++)
+				bnx2x_init_vn_minmax(bp, 2*vn + port,
+					wsum, 10000, &m_cmng_port);
+	}
+
+	/* Port MCP comes here */
+	/* Port DMAE comes here */
+
+	switch (bp->common.board & SHARED_HW_CFG_BOARD_TYPE_MASK) {
+	case SHARED_HW_CFG_BOARD_TYPE_BCM957710A1022G:
+		/* add SPIO 5 to group 0 */
+		val = REG_RD(bp, MISC_REG_AEU_ENABLE1_FUNC_0_OUT_0);
+		val |= AEU_INPUTS_ATTN_BITS_SPIO5;
+		REG_WR(bp, MISC_REG_AEU_ENABLE1_FUNC_0_OUT_0, val);
+		break;
+
+	default:
+		break;
+	}
+
+	bnx2x__link_reset(bp);
+
+	return 0;
+}
+
+#define ILT_PER_FUNC		(768/2)
+#define FUNC_ILT_BASE(func)	(func * ILT_PER_FUNC)
+/* the phys address is shifted right 12 bits and has an added
+   1=valid bit added to the 53rd bit
+   then since this is a wide register(TM)
+   we split it into two 32 bit writes
+ */
+#define ONCHIP_ADDR1(x)		((u32)(((u64)x >> 12) & 0xFFFFFFFF))
+#define ONCHIP_ADDR2(x)		((u32)((1 << 20) | ((u64)x >> 44)))
+#define PXP_ONE_ILT(x)		(((x) << 10) | x)
+#define PXP_ILT_RANGE(f, l)	(((l) << 10) | f)
+
+#define CNIC_ILT_LINES		0
+
+static void bnx2x_ilt_wr(struct bnx2x *bp, u32 index, dma_addr_t addr)
+{
+	int reg;
+
+	if (CHIP_IS_E1H(bp))
+		reg = PXP2_REG_RQ_ONCHIP_AT_B0 + index*8;
+	else /* E1 */
+		reg = PXP2_REG_RQ_ONCHIP_AT + index*8;
+
+	bnx2x_wb_wr(bp, reg, ONCHIP_ADDR1(addr), ONCHIP_ADDR2(addr));
+}
+
+static int bnx2x_init_func(struct bnx2x *bp)
+{
+	int port = BP_PORT(bp);
+	int func = BP_FUNC(bp);
+	int i;
+
+	DP(BNX2X_MSG_MCP, "starting func init  func %x\n", func);
+
+	i = FUNC_ILT_BASE(func);
+
+	bnx2x_ilt_wr(bp, i, bnx2x_sp_mapping(bp, context));
+	if (CHIP_IS_E1H(bp)) {
+		REG_WR(bp, PXP2_REG_RQ_CDU_FIRST_ILT, i);
+		REG_WR(bp, PXP2_REG_RQ_CDU_LAST_ILT, i + CNIC_ILT_LINES);
+	} else /* E1 */
+		REG_WR(bp, PXP2_REG_PSWRQ_CDU0_L2P + func*4,
+		       PXP_ILT_RANGE(i, i + CNIC_ILT_LINES));
+
+
+	if (CHIP_IS_E1H(bp)) {
+		for (i = 0; i < 9; i++)
+			bnx2x_init_block(bp,
+					 cm_start[func][i], cm_end[func][i]);
+
+		REG_WR(bp, NIG_REG_LLH0_FUNC_EN + port*8, 1);
+		REG_WR(bp, NIG_REG_LLH0_FUNC_VLAN_ID + port*8, bp->e1hov);
+	}
+
+	/* HC init per function */
+	if (CHIP_IS_E1H(bp)) {
+		REG_WR(bp, MISC_REG_AEU_GENERAL_ATTN_12 + func*4, 0);
+
+		REG_WR(bp, HC_REG_LEADING_EDGE_0 + port*8, 0);
+		REG_WR(bp, HC_REG_TRAILING_EDGE_0 + port*8, 0);
+	}
+	bnx2x_init_block(bp, hc_limits[func][0], hc_limits[func][1]);
+
+	if (CHIP_IS_E1H(bp))
+		REG_WR(bp, HC_REG_FUNC_NUM_P0 + port*4, func);
+
+	/* Reset PCIE errors for debug */
+	REG_WR(bp, 0x2114, 0xffffffff);
+	REG_WR(bp, 0x2120, 0xffffffff);
+
+	return 0;
+}
+
+static int bnx2x_init_hw(struct bnx2x *bp, u32 load_code)
+{
+	int i, rc = 0;
+
+	DP(BNX2X_MSG_MCP, "function %d  load_code %x\n",
+	   BP_FUNC(bp), load_code);
+
+	bp->dmae_ready = 0;
+	mutex_init(&bp->dmae_mutex);
+	bnx2x_gunzip_init(bp);
+
+	switch (load_code) {
+	case FW_MSG_CODE_DRV_LOAD_COMMON:
+		rc = bnx2x_init_common(bp);
+		if (rc)
+			goto init_hw_err;
+		/* no break */
+
+	case FW_MSG_CODE_DRV_LOAD_PORT:
+		bp->dmae_ready = 1;
+		rc = bnx2x_init_port(bp);
+		if (rc)
+			goto init_hw_err;
+		/* no break */
+
+	case FW_MSG_CODE_DRV_LOAD_FUNCTION:
+		bp->dmae_ready = 1;
+		rc = bnx2x_init_func(bp);
+		if (rc)
+			goto init_hw_err;
+		break;
+
+	default:
+		BNX2X_ERR("Unknown load_code (0x%x) from MCP\n", load_code);
+		break;
+	}
+
+	if (!BP_NOMCP(bp)) {
+		int func = BP_FUNC(bp);
+
+		bp->fw_drv_pulse_wr_seq =
+				(SHMEM_RD(bp, func_mb[func].drv_pulse_mb) &
+				 DRV_PULSE_SEQ_MASK);
+		bp->func_stx = SHMEM_RD(bp, func_mb[func].fw_mb_param);
+		DP(BNX2X_MSG_MCP, "drv_pulse 0x%x  func_stx 0x%x\n",
+		   bp->fw_drv_pulse_wr_seq, bp->func_stx);
+	} else
+		bp->func_stx = 0;
+
+	/* this needs to be done before gunzip end */
+	bnx2x_zero_def_sb(bp);
+	for_each_queue(bp, i)
+		bnx2x_zero_sb(bp, BP_L_ID(bp) + i);
+
+init_hw_err:
+	bnx2x_gunzip_end(bp);
+
+	return rc;
+}
+
+/* send the MCP a request, block until there is a reply */
+static u32 bnx2x_fw_command(struct bnx2x *bp, u32 command)
+{
+	int func = BP_FUNC(bp);
+	u32 seq = ++bp->fw_seq;
+	u32 rc = 0;
+
+	SHMEM_WR(bp, func_mb[func].drv_mb_header, (command | seq));
+	DP(BNX2X_MSG_MCP, "wrote command (%x) to FW MB\n", (command | seq));
+
+	/* let the FW do it's magic ... */
+	msleep(100); /* TBD */
+
+	if (CHIP_REV_IS_SLOW(bp))
+		msleep(900);
+
+	rc = SHMEM_RD(bp, func_mb[func].fw_mb_header);
+	DP(BNX2X_MSG_MCP, "read (%x) seq is (%x) from FW MB\n", rc, seq);
+
+	/* is this a reply to our command? */
+	if (seq == (rc & FW_MSG_SEQ_NUMBER_MASK)) {
+		rc &= FW_MSG_CODE_MASK;
+
+	} else {
+		/* FW BUG! */
+		BNX2X_ERR("FW failed to respond!\n");
+		bnx2x_fw_dump(bp);
+		rc = 0;
+	}
+
+	return rc;
+}
+
+static void bnx2x_free_mem(struct bnx2x *bp)
+{
+
+#define BNX2X_PCI_FREE(x, y, size) \
+	do { \
+		if (x) { \
+			pci_free_consistent(bp->pdev, size, x, y); \
+			x = NULL; \
+			y = 0; \
+		} \
+	} while (0)
+
+#define BNX2X_FREE(x) \
+	do { \
+		if (x) { \
+			vfree(x); \
+			x = NULL; \
+		} \
+	} while (0)
+
+	int i;
+
+	/* fastpath */
+	for_each_queue(bp, i) {
+
+		/* Status blocks */
+		BNX2X_PCI_FREE(bnx2x_fp(bp, i, status_blk),
+			       bnx2x_fp(bp, i, status_blk_mapping),
+			       sizeof(struct host_status_block) +
+			       sizeof(struct eth_tx_db_data));
+
+		/* fast path rings: tx_buf tx_desc rx_buf rx_desc rx_comp */
+		BNX2X_FREE(bnx2x_fp(bp, i, tx_buf_ring));
+		BNX2X_PCI_FREE(bnx2x_fp(bp, i, tx_desc_ring),
+			       bnx2x_fp(bp, i, tx_desc_mapping),
+			       sizeof(struct eth_tx_bd) * NUM_TX_BD);
+
+		BNX2X_FREE(bnx2x_fp(bp, i, rx_buf_ring));
+		BNX2X_PCI_FREE(bnx2x_fp(bp, i, rx_desc_ring),
+			       bnx2x_fp(bp, i, rx_desc_mapping),
+			       sizeof(struct eth_rx_bd) * NUM_RX_BD);
+
+		BNX2X_PCI_FREE(bnx2x_fp(bp, i, rx_comp_ring),
+			       bnx2x_fp(bp, i, rx_comp_mapping),
+			       sizeof(struct eth_fast_path_rx_cqe) *
+			       NUM_RCQ_BD);
+
+		/* SGE ring */
+		BNX2X_PCI_FREE(bnx2x_fp(bp, i, rx_sge_ring),
+			       bnx2x_fp(bp, i, rx_sge_mapping),
+			       BCM_PAGE_SIZE * NUM_RX_SGE_PAGES);
+	}
+	/* end of fastpath */
+
+	BNX2X_PCI_FREE(bp->def_status_blk, bp->def_status_blk_mapping,
+		       sizeof(struct host_def_status_block));
+
+	BNX2X_PCI_FREE(bp->slowpath, bp->slowpath_mapping,
+		       sizeof(struct bnx2x_slowpath));
+
+#ifdef BCM_ISCSI
+	BNX2X_PCI_FREE(bp->t1, bp->t1_mapping, 64*1024);
+	BNX2X_PCI_FREE(bp->t2, bp->t2_mapping, 16*1024);
+	BNX2X_PCI_FREE(bp->timers, bp->timers_mapping, 8*1024);
+	BNX2X_PCI_FREE(bp->qm, bp->qm_mapping, 128*1024);
+#endif
+	BNX2X_PCI_FREE(bp->spq, bp->spq_mapping, BCM_PAGE_SIZE);
+
+#undef BNX2X_PCI_FREE
+#undef BNX2X_KFREE
+}
+
+static int bnx2x_alloc_mem(struct bnx2x *bp)
+{
+
+#define BNX2X_PCI_ALLOC(x, y, size) \
+	do { \
+		x = pci_alloc_consistent(bp->pdev, size, y); \
+		if (x == NULL) \
+			goto alloc_mem_err; \
+		memset(x, 0, size); \
+	} while (0)
+
+#define BNX2X_ALLOC(x, size) \
+	do { \
+		x = vmalloc(size); \
+		if (x == NULL) \
+			goto alloc_mem_err; \
+		memset(x, 0, size); \
+	} while (0)
+
+	int i;
+
+	/* fastpath */
+	for_each_queue(bp, i) {
+		bnx2x_fp(bp, i, bp) = bp;
+
+		/* Status blocks */
+		BNX2X_PCI_ALLOC(bnx2x_fp(bp, i, status_blk),
+				&bnx2x_fp(bp, i, status_blk_mapping),
+				sizeof(struct host_status_block) +
+				sizeof(struct eth_tx_db_data));
+
+		bnx2x_fp(bp, i, hw_tx_prods) =
+				(void *)(bnx2x_fp(bp, i, status_blk) + 1);
+
+		bnx2x_fp(bp, i, tx_prods_mapping) =
+				bnx2x_fp(bp, i, status_blk_mapping) +
+				sizeof(struct host_status_block);
+
+		/* fast path rings: tx_buf tx_desc rx_buf rx_desc rx_comp */
+		BNX2X_ALLOC(bnx2x_fp(bp, i, tx_buf_ring),
+				sizeof(struct sw_tx_bd) * NUM_TX_BD);
+		BNX2X_PCI_ALLOC(bnx2x_fp(bp, i, tx_desc_ring),
+				&bnx2x_fp(bp, i, tx_desc_mapping),
+				sizeof(struct eth_tx_bd) * NUM_TX_BD);
+
+		BNX2X_ALLOC(bnx2x_fp(bp, i, rx_buf_ring),
+				sizeof(struct sw_rx_bd) * NUM_RX_BD);
+		BNX2X_PCI_ALLOC(bnx2x_fp(bp, i, rx_desc_ring),
+				&bnx2x_fp(bp, i, rx_desc_mapping),
+				sizeof(struct eth_rx_bd) * NUM_RX_BD);
+
+		BNX2X_PCI_ALLOC(bnx2x_fp(bp, i, rx_comp_ring),
+				&bnx2x_fp(bp, i, rx_comp_mapping),
+				sizeof(struct eth_fast_path_rx_cqe) *
+				NUM_RCQ_BD);
+
+		/* SGE ring */
+		BNX2X_ALLOC(bnx2x_fp(bp, i, rx_page_ring),
+				sizeof(struct sw_rx_page) * NUM_RX_SGE);
+		BNX2X_PCI_ALLOC(bnx2x_fp(bp, i, rx_sge_ring),
+				&bnx2x_fp(bp, i, rx_sge_mapping),
+				BCM_PAGE_SIZE * NUM_RX_SGE_PAGES);
+	}
+	/* end of fastpath */
+
+	BNX2X_PCI_ALLOC(bp->def_status_blk, &bp->def_status_blk_mapping,
+			sizeof(struct host_def_status_block));
+
+	BNX2X_PCI_ALLOC(bp->slowpath, &bp->slowpath_mapping,
+			sizeof(struct bnx2x_slowpath));
+
+#ifdef BCM_ISCSI
+	BNX2X_PCI_ALLOC(bp->t1, &bp->t1_mapping, 64*1024);
+
+	/* Initialize T1 */
+	for (i = 0; i < 64*1024; i += 64) {
+		*(u64 *)((char *)bp->t1 + i + 56) = 0x0UL;
+		*(u64 *)((char *)bp->t1 + i + 3) = 0x0UL;
+	}
+
+	/* allocate searcher T2 table
+	   we allocate 1/4 of alloc num for T2
+	  (which is not entered into the ILT) */
+	BNX2X_PCI_ALLOC(bp->t2, &bp->t2_mapping, 16*1024);
+
+	/* Initialize T2 */
+	for (i = 0; i < 16*1024; i += 64)
+		* (u64 *)((char *)bp->t2 + i + 56) = bp->t2_mapping + i + 64;
+
+	/* now fixup the last line in the block to point to the next block */
+	*(u64 *)((char *)bp->t2 + 1024*16-8) = bp->t2_mapping;
+
+	/* Timer block array (MAX_CONN*8) phys uncached for now 1024 conns */
+	BNX2X_PCI_ALLOC(bp->timers, &bp->timers_mapping, 8*1024);
+
+	/* QM queues (128*MAX_CONN) */
+	BNX2X_PCI_ALLOC(bp->qm, &bp->qm_mapping, 128*1024);
+#endif
+
+	/* Slow path ring */
+	BNX2X_PCI_ALLOC(bp->spq, &bp->spq_mapping, BCM_PAGE_SIZE);
+
+	return 0;
+
+alloc_mem_err:
+	bnx2x_free_mem(bp);
+	return -ENOMEM;
+
+#undef BNX2X_PCI_ALLOC
+#undef BNX2X_ALLOC
+}
+
+static void bnx2x_free_tx_skbs(struct bnx2x *bp)
+{
+	int i;
+
+	for_each_queue(bp, i) {
+		struct bnx2x_fastpath *fp = &bp->fp[i];
+
+		u16 bd_cons = fp->tx_bd_cons;
+		u16 sw_prod = fp->tx_pkt_prod;
+		u16 sw_cons = fp->tx_pkt_cons;
+
+		while (sw_cons != sw_prod) {
+			bd_cons = bnx2x_free_tx_pkt(bp, fp, TX_BD(sw_cons));
+			sw_cons++;
+		}
+	}
+}
+
+static void bnx2x_free_rx_skbs(struct bnx2x *bp)
+{
+	int i, j;
+
+	for_each_queue(bp, j) {
+		struct bnx2x_fastpath *fp = &bp->fp[j];
+
+		for (i = 0; i < NUM_RX_BD; i++) {
+			struct sw_rx_bd *rx_buf = &fp->rx_buf_ring[i];
+			struct sk_buff *skb = rx_buf->skb;
+
+			if (skb == NULL)
+				continue;
+
+			pci_unmap_single(bp->pdev,
+					 pci_unmap_addr(rx_buf, mapping),
+					 bp->rx_buf_use_size,
+					 PCI_DMA_FROMDEVICE);
+
+			rx_buf->skb = NULL;
+			dev_kfree_skb(skb);
+		}
+		if (!fp->disable_tpa)
+			bnx2x_free_tpa_pool(bp, fp,
+					    ETH_MAX_AGGREGATION_QUEUES_E1H);
+	}
+}
+
+static void bnx2x_free_skbs(struct bnx2x *bp)
+{
+	bnx2x_free_tx_skbs(bp);
+	bnx2x_free_rx_skbs(bp);
+}
+
+static void bnx2x_free_msix_irqs(struct bnx2x *bp)
+{
+	int i, offset = 1;
+
+	free_irq(bp->msix_table[0].vector, bp->dev);
+	DP(NETIF_MSG_IFDOWN, "released sp irq (%d)\n",
+	   bp->msix_table[0].vector);
+
+	for_each_queue(bp, i) {
+		DP(NETIF_MSG_IFDOWN, "about to release fp #%d->%d irq  "
+		   "state %x\n", i, bp->msix_table[i + offset].vector,
+		   bnx2x_fp(bp, i, state));
+
+		if (bnx2x_fp(bp, i, state) != BNX2X_FP_STATE_CLOSED)
+			BNX2X_ERR("IRQ of fp #%d being freed while "
+				  "state != closed\n", i);
+
+		free_irq(bp->msix_table[i + offset].vector, &bp->fp[i]);
+	}
+}
+
+static void bnx2x_free_irq(struct bnx2x *bp)
+{
+	if (bp->flags & USING_MSIX_FLAG) {
+		bnx2x_free_msix_irqs(bp);
+		pci_disable_msix(bp->pdev);
+		bp->flags &= ~USING_MSIX_FLAG;
+
+	} else
+		free_irq(bp->pdev->irq, bp->dev);
+}
+
+static int bnx2x_enable_msix(struct bnx2x *bp)
+{
+	int i, rc, offset;
+
+	bp->msix_table[0].entry = 0;
+	offset = 1;
+	DP(NETIF_MSG_IFUP, "msix_table[0].entry = 0 (slowpath)\n");
+
+	for_each_queue(bp, i) {
+		int igu_vec = offset + i + BP_L_ID(bp);
+
+		bp->msix_table[i + offset].entry = igu_vec;
+		DP(NETIF_MSG_IFUP, "msix_table[%d].entry = %d "
+		   "(fastpath #%u)\n", i + offset, igu_vec, i);
+	}
+
+	rc = pci_enable_msix(bp->pdev, &bp->msix_table[0],
+			     bp->num_queues + offset);
+	if (rc) {
+		DP(NETIF_MSG_IFUP, "MSI-X is not attainable\n");
+		return -1;
+	}
+	bp->flags |= USING_MSIX_FLAG;
+
+	return 0;
+}
+
+static int bnx2x_req_msix_irqs(struct bnx2x *bp)
+{
+	int i, rc, offset = 1;
+
+	rc = request_irq(bp->msix_table[0].vector, bnx2x_msix_sp_int, 0,
+			 bp->dev->name, bp->dev);
+	if (rc) {
+		BNX2X_ERR("request sp irq failed\n");
+		return -EBUSY;
+	}
+
+	for_each_queue(bp, i) {
+		rc = request_irq(bp->msix_table[i + offset].vector,
+				 bnx2x_msix_fp_int, 0,
+				 bp->dev->name, &bp->fp[i]);
+		if (rc) {
+			BNX2X_ERR("request fp #%d irq failed  rc %d\n",
+				  i + offset, rc);
+			bnx2x_free_msix_irqs(bp);
+			return -EBUSY;
+		}
+
+		bnx2x_fp(bp, i, state) = BNX2X_FP_STATE_IRQ;
+	}
+
+	return 0;
+}
+
+static int bnx2x_req_irq(struct bnx2x *bp)
+{
+	int rc;
+
+	rc = request_irq(bp->pdev->irq, bnx2x_interrupt, IRQF_SHARED,
+			 bp->dev->name, bp->dev);
+	if (!rc)
+		bnx2x_fp(bp, 0, state) = BNX2X_FP_STATE_IRQ;
+
+	return rc;
+}
+
+/*
+ * Init service functions
+ */
+
+static void bnx2x_set_mac_addr_e1(struct bnx2x *bp)
+{
+	struct mac_configuration_cmd *config = bnx2x_sp(bp, mac_config);
+	int port = BP_PORT(bp);
+
+	/* CAM allocation
+	 * unicasts 0-31:port0 32-63:port1
+	 * multicast 64-127:port0 128-191:port1
+	 */
+	config->hdr.length_6b = 2;
+	config->hdr.offset = port ? 31 : 0;
+	config->hdr.client_id = BP_CL_ID(bp);
+	config->hdr.reserved1 = 0;
+
+	/* primary MAC */
+	config->config_table[0].cam_entry.msb_mac_addr =
+					swab16(*(u16 *)&bp->dev->dev_addr[0]);
+	config->config_table[0].cam_entry.middle_mac_addr =
+					swab16(*(u16 *)&bp->dev->dev_addr[2]);
+	config->config_table[0].cam_entry.lsb_mac_addr =
+					swab16(*(u16 *)&bp->dev->dev_addr[4]);
+	config->config_table[0].cam_entry.flags = cpu_to_le16(port);
+	config->config_table[0].target_table_entry.flags = 0;
+	config->config_table[0].target_table_entry.client_id = 0;
+	config->config_table[0].target_table_entry.vlan_id = 0;
+
+	DP(NETIF_MSG_IFUP, "setting MAC (%04x:%04x:%04x)\n",
+	   config->config_table[0].cam_entry.msb_mac_addr,
+	   config->config_table[0].cam_entry.middle_mac_addr,
+	   config->config_table[0].cam_entry.lsb_mac_addr);
+
+	/* broadcast */
+	config->config_table[1].cam_entry.msb_mac_addr = 0xffff;
+	config->config_table[1].cam_entry.middle_mac_addr = 0xffff;
+	config->config_table[1].cam_entry.lsb_mac_addr = 0xffff;
+	config->config_table[1].cam_entry.flags = cpu_to_le16(port);
+	config->config_table[1].target_table_entry.flags =
+				TSTORM_CAM_TARGET_TABLE_ENTRY_BROADCAST;
+	config->config_table[1].target_table_entry.client_id = 0;
+	config->config_table[1].target_table_entry.vlan_id = 0;
+
+	bnx2x_sp_post(bp, RAMROD_CMD_ID_ETH_SET_MAC, 0,
+		      U64_HI(bnx2x_sp_mapping(bp, mac_config)),
+		      U64_LO(bnx2x_sp_mapping(bp, mac_config)), 0);
+}
+
+static void bnx2x_set_mac_addr_e1h(struct bnx2x *bp)
+{
+	struct mac_configuration_cmd_e1h *config =
+		(struct mac_configuration_cmd_e1h *)bnx2x_sp(bp, mac_config);
+
+	if (bp->state != BNX2X_STATE_OPEN) {
+		DP(NETIF_MSG_IFUP, "state is %x, returning\n", bp->state);
+		return;
+	}
+
+	/* CAM allocation for E1H
+	 * unicasts: by func number
+	 * multicast: 20+FUNC*20, 20 each
+	 */
+	config->hdr.length_6b = 1;
+	config->hdr.offset = BP_FUNC(bp);
+	config->hdr.client_id = BP_CL_ID(bp);
+	config->hdr.reserved1 = 0;
+
+	/* primary MAC */
+	config->config_table[0].msb_mac_addr =
+					swab16(*(u16 *)&bp->dev->dev_addr[0]);
+	config->config_table[0].middle_mac_addr =
+					swab16(*(u16 *)&bp->dev->dev_addr[2]);
+	config->config_table[0].lsb_mac_addr =
+					swab16(*(u16 *)&bp->dev->dev_addr[4]);
+	config->config_table[0].client_id = BP_L_ID(bp);
+	config->config_table[0].vlan_id = 0;
+	config->config_table[0].e1hov_id = cpu_to_le16(bp->e1hov);
+	config->config_table[0].flags = BP_PORT(bp);
+
+	DP(NETIF_MSG_IFUP, "setting MAC (%04x:%04x:%04x)  E1HOV %d  CLID %d\n",
+	   config->config_table[0].msb_mac_addr,
+	   config->config_table[0].middle_mac_addr,
+	   config->config_table[0].lsb_mac_addr, bp->e1hov, BP_L_ID(bp));
+
+	bnx2x_sp_post(bp, RAMROD_CMD_ID_ETH_SET_MAC, 0,
+		      U64_HI(bnx2x_sp_mapping(bp, mac_config)),
+		      U64_LO(bnx2x_sp_mapping(bp, mac_config)), 0);
+}
+
+static int bnx2x_wait_ramrod(struct bnx2x *bp, int state, int idx,
+			     int *state_p, int poll)
+{
+	/* can take a while if any port is running */
+	int cnt = 500;
+
+	DP(NETIF_MSG_IFUP, "%s for state to become %x on IDX [%d]\n",
+	   poll ? "polling" : "waiting", state, idx);
+
+	might_sleep();
+	while (cnt--) {
+		if (poll) {
+			bnx2x_rx_int(bp->fp, 10);
+			/* if index is different from 0
+			 * the reply for some commands will
+			 * be on the none default queue
+			 */
+			if (idx)
+				bnx2x_rx_int(&bp->fp[idx], 10);
+		}
+		mb(); /* state is changed by bnx2x_sp_event() */
+
+		if (*state_p == state)
+			return 0;
+
+		msleep(1);
+	}
+
+	/* timeout! */
+	BNX2X_ERR("timeout %s for state %x on IDX [%d]\n",
+		  poll ? "polling" : "waiting", state, idx);
+#ifdef BNX2X_STOP_ON_ERROR
+	bnx2x_panic();
+#endif
+
+	return -EBUSY;
+}
+
+static int bnx2x_setup_leading(struct bnx2x *bp)
+{
+	int rc;
+
+	/* reset IGU state */
+	bnx2x_ack_sb(bp, bp->fp[0].sb_id, CSTORM_ID, 0, IGU_INT_ENABLE, 0);
+
+	/* SETUP ramrod */
+	bnx2x_sp_post(bp, RAMROD_CMD_ID_ETH_PORT_SETUP, 0, 0, 0, 0);
+
+	/* Wait for completion */
+	rc = bnx2x_wait_ramrod(bp, BNX2X_STATE_OPEN, 0, &(bp->state), 0);
+
+	return rc;
+}
+
+static int bnx2x_setup_multi(struct bnx2x *bp, int index)
+{
+	/* reset IGU state */
+	bnx2x_ack_sb(bp, bp->fp[index].sb_id, CSTORM_ID, 0, IGU_INT_ENABLE, 0);
+
+	/* SETUP ramrod */
+	bp->fp[index].state = BNX2X_FP_STATE_OPENING;
+	bnx2x_sp_post(bp, RAMROD_CMD_ID_ETH_CLIENT_SETUP, index, 0, index, 0);
+
+	/* Wait for completion */
+	return bnx2x_wait_ramrod(bp, BNX2X_FP_STATE_OPEN, index,
+				 &(bp->fp[index].state), 0);
+}
+
+static int bnx2x_poll(struct napi_struct *napi, int budget);
+static void bnx2x_set_rx_mode(struct net_device *dev);
+
+/* must be called with rtnl_lock */
+static int bnx2x_nic_load(struct bnx2x *bp, int load_mode)
+{
+	u32 load_code;
+	int i, rc;
+
+#ifdef BNX2X_STOP_ON_ERROR
+	if (unlikely(bp->panic))
+		return -EPERM;
+#endif
+
+	bp->state = BNX2X_STATE_OPENING_WAIT4_LOAD;
+
+	/* Send LOAD_REQUEST command to MCP
+	   Returns the type of LOAD command:
+	   if it is the first port to be initialized
+	   common blocks should be initialized, otherwise - not
+	*/
+	if (!BP_NOMCP(bp)) {
+		load_code = bnx2x_fw_command(bp, DRV_MSG_CODE_LOAD_REQ);
+		if (!load_code) {
+			BNX2X_ERR("MCP response failure, unloading\n");
+			return -EBUSY;
+		}
+		if (load_code == FW_MSG_CODE_DRV_LOAD_REFUSED)
+			return -EBUSY; /* other port in diagnostic mode */
+
+	} else {
+		DP(NETIF_MSG_IFUP, "NO MCP load counts before us %d, %d, %d\n",
+		   load_count[0], load_count[1], load_count[2]);
+		load_count[0]++;
+		load_count[1 + BP_PORT(bp)]++;
+		DP(NETIF_MSG_IFUP, "NO MCP new load counts       %d, %d, %d\n",
+		   load_count[0], load_count[1], load_count[2]);
+		if (load_count[0] == 1)
+			load_code = FW_MSG_CODE_DRV_LOAD_COMMON;
+		else if (load_count[1 + BP_PORT(bp)] == 1)
+			load_code = FW_MSG_CODE_DRV_LOAD_PORT;
+		else
+			load_code = FW_MSG_CODE_DRV_LOAD_FUNCTION;
+	}
+
+	if ((load_code == FW_MSG_CODE_DRV_LOAD_COMMON) ||
+	    (load_code == FW_MSG_CODE_DRV_LOAD_PORT))
+		bp->port.pmf = 1;
+	else
+		bp->port.pmf = 0;
+	DP(NETIF_MSG_LINK, "pmf %d\n", bp->port.pmf);
+
+	/* if we can't use MSI-X we only need one fp,
+	 * so try to enable MSI-X with the requested number of fp's
+	 * and fallback to inta with one fp
+	 */
+	if (use_inta) {
+		bp->num_queues = 1;
+
+	} else {
+		if ((use_multi > 1) && (use_multi <= BP_MAX_QUEUES(bp)))
+			/* user requested number */
+			bp->num_queues = use_multi;
+
+		else if (use_multi)
+			bp->num_queues = min_t(u32, num_online_cpus(),
+					       BP_MAX_QUEUES(bp));
+		else
+			bp->num_queues = 1;
+
+		if (bnx2x_enable_msix(bp)) {
+			/* failed to enable MSI-X */
+			bp->num_queues = 1;
+			if (use_multi)
+				BNX2X_ERR("Multi requested but failed"
+					  " to enable MSI-X\n");
+		}
+	}
+	DP(NETIF_MSG_IFUP,
+	   "set number of queues to %d\n", bp->num_queues);
+
+	if (bnx2x_alloc_mem(bp))
+		return -ENOMEM;
+
+	for_each_queue(bp, i)
+		bnx2x_fp(bp, i, disable_tpa) =
+					((bp->flags & TPA_ENABLE_FLAG) == 0);
+
+	/* Disable interrupt handling until HW is initialized */
+	atomic_set(&bp->intr_sem, 1);
+
+	if (bp->flags & USING_MSIX_FLAG) {
+		rc = bnx2x_req_msix_irqs(bp);
+		if (rc) {
+			pci_disable_msix(bp->pdev);
+			goto load_error;
+		}
+	} else {
+		bnx2x_ack_int(bp);
+		rc = bnx2x_req_irq(bp);
+		if (rc) {
+			BNX2X_ERR("IRQ request failed, aborting\n");
+			goto load_error;
+		}
+	}
+
+	for_each_queue(bp, i)
+		netif_napi_add(bp->dev, &bnx2x_fp(bp, i, napi),
+			       bnx2x_poll, 128);
+
+	/* Initialize HW */
+	rc = bnx2x_init_hw(bp, load_code);
+	if (rc) {
+		BNX2X_ERR("HW init failed, aborting\n");
+		goto load_error;
+	}
+
+	/* Enable interrupt handling */
+	atomic_set(&bp->intr_sem, 0);
+
+	/* Setup NIC internals and enable interrupts */
+	bnx2x_nic_init(bp);
+
+	/* Send LOAD_DONE command to MCP */
+	if (!BP_NOMCP(bp)) {
+		load_code = bnx2x_fw_command(bp, DRV_MSG_CODE_LOAD_DONE);
+		if (!load_code) {
+			BNX2X_ERR("MCP response failure, unloading\n");
+			rc = -EBUSY;
+			goto load_int_disable;
+		}
+	}
+
+	bnx2x_stats_init(bp);
+
+	bp->state = BNX2X_STATE_OPENING_WAIT4_PORT;
+
+	/* Enable Rx interrupt handling before sending the ramrod
+	   as it's completed on Rx FP queue */
+	for_each_queue(bp, i)
+		napi_enable(&bnx2x_fp(bp, i, napi));
+
+	rc = bnx2x_setup_leading(bp);
+	if (rc) {
+#ifdef BNX2X_STOP_ON_ERROR
+		bp->panic = 1;
+#endif
+		goto load_stop_netif;
+	}
+
+	if (CHIP_IS_E1H(bp))
+		if (bp->mf_config & FUNC_MF_CFG_FUNC_DISABLED) {
+			BNX2X_ERR("!!!  mf_cfg function disabled\n");
+			bp->state = BNX2X_STATE_DISABLED;
+		}
+
+	if (bp->state == BNX2X_STATE_OPEN)
+		for_each_nondefault_queue(bp, i) {
+			rc = bnx2x_setup_multi(bp, i);
+			if (rc)
+				goto load_stop_netif;
+		}
+
+	if (CHIP_IS_E1(bp))
+		bnx2x_set_mac_addr_e1(bp);
+	else
+		bnx2x_set_mac_addr_e1h(bp);
+
+	if (bp->port.pmf)
+		bnx2x_initial_phy_init(bp);
+
+	/* Start fast path */
+	switch (load_mode) {
+	case LOAD_NORMAL:
+		/* Tx queue should be only reenabled */
+		netif_wake_queue(bp->dev);
+		bnx2x_set_rx_mode(bp->dev);
+		break;
+
+	case LOAD_OPEN:
+		/* IRQ is only requested from bnx2x_open */
+		netif_start_queue(bp->dev);
+		bnx2x_set_rx_mode(bp->dev);
+		if (bp->flags & USING_MSIX_FLAG)
+			printk(KERN_INFO PFX "%s: using MSI-X\n",
+			       bp->dev->name);
+		break;
+
+	case LOAD_DIAG:
+		bnx2x_set_rx_mode(bp->dev);
+		bp->state = BNX2X_STATE_DIAG;
+		break;
+
+	default:
+		break;
+	}
+
+	if (!bp->port.pmf)
+		bnx2x__link_status_update(bp);
+
+	/* start the timer */
+	mod_timer(&bp->timer, jiffies + bp->current_interval);
+
+
+	return 0;
+
+load_stop_netif:
+	for_each_queue(bp, i)
+		napi_disable(&bnx2x_fp(bp, i, napi));
+
+load_int_disable:
+	bnx2x_int_disable_sync(bp);
+
+	/* Release IRQs */
+	bnx2x_free_irq(bp);
+
+	/* Free SKBs, SGEs, TPA pool and driver internals */
+	bnx2x_free_skbs(bp);
+	for_each_queue(bp, i)
+		bnx2x_free_rx_sge_range(bp, bp->fp + i,
+					RX_SGE_CNT*NUM_RX_SGE_PAGES);
+load_error:
+	bnx2x_free_mem(bp);
+
+	/* TBD we really need to reset the chip
+	   if we want to recover from this */
+	return rc;
+}
+
+static int bnx2x_stop_multi(struct bnx2x *bp, int index)
+{
+	int rc;
+
+	/* halt the connection */
+	bp->fp[index].state = BNX2X_FP_STATE_HALTING;
+	bnx2x_sp_post(bp, RAMROD_CMD_ID_ETH_HALT, index, 0, 0, 0);
+
+	/* Wait for completion */
+	rc = bnx2x_wait_ramrod(bp, BNX2X_FP_STATE_HALTED, index,
+			       &(bp->fp[index].state), 1);
+	if (rc) /* timeout */
+		return rc;
+
+	/* delete cfc entry */
+	bnx2x_sp_post(bp, RAMROD_CMD_ID_ETH_CFC_DEL, index, 0, 0, 1);
+
+	/* Wait for completion */
+	rc = bnx2x_wait_ramrod(bp, BNX2X_FP_STATE_CLOSED, index,
+			       &(bp->fp[index].state), 1);
+	return rc;
+}
+
+static void bnx2x_stop_leading(struct bnx2x *bp)
+{
+	u16 dsb_sp_prod_idx;
+	/* if the other port is handling traffic,
+	   this can take a lot of time */
+	int cnt = 500;
+	int rc;
+
+	might_sleep();
+
+	/* Send HALT ramrod */
+	bp->fp[0].state = BNX2X_FP_STATE_HALTING;
+	bnx2x_sp_post(bp, RAMROD_CMD_ID_ETH_HALT, 0, 0, BP_CL_ID(bp), 0);
+
+	/* Wait for completion */
+	rc = bnx2x_wait_ramrod(bp, BNX2X_FP_STATE_HALTED, 0,
+			       &(bp->fp[0].state), 1);
+	if (rc) /* timeout */
+		return;
+
+	dsb_sp_prod_idx = *bp->dsb_sp_prod;
+
+	/* Send PORT_DELETE ramrod */
+	bnx2x_sp_post(bp, RAMROD_CMD_ID_ETH_PORT_DEL, 0, 0, 0, 1);
+
+	/* Wait for completion to arrive on default status block
+	   we are going to reset the chip anyway
+	   so there is not much to do if this times out
+	 */
+	while (dsb_sp_prod_idx == *bp->dsb_sp_prod) {
+		msleep(1);
+		if (!cnt) {
+			DP(NETIF_MSG_IFDOWN, "timeout waiting for port del "
+			   "dsb_sp_prod 0x%x != dsb_sp_prod_idx 0x%x\n",
+			   *bp->dsb_sp_prod, dsb_sp_prod_idx);
+#ifdef BNX2X_STOP_ON_ERROR
+			bnx2x_panic();
+#endif
+			break;
+		}
+		cnt--;
+	}
+	bp->state = BNX2X_STATE_CLOSING_WAIT4_UNLOAD;
+	bp->fp[0].state = BNX2X_FP_STATE_CLOSED;
+}
+
+static void bnx2x_reset_func(struct bnx2x *bp)
+{
+	int port = BP_PORT(bp);
+	int func = BP_FUNC(bp);
+	int base, i;
+
+	/* Configure IGU */
+	REG_WR(bp, HC_REG_LEADING_EDGE_0 + port*8, 0);
+	REG_WR(bp, HC_REG_TRAILING_EDGE_0 + port*8, 0);
+
+	REG_WR(bp, HC_REG_CONFIG_0 + port*4, 0x1000);
+
+	/* Clear ILT */
+	base = FUNC_ILT_BASE(func);
+	for (i = base; i < base + ILT_PER_FUNC; i++)
+		bnx2x_ilt_wr(bp, i, 0);
+}
+
+static void bnx2x_reset_port(struct bnx2x *bp)
+{
+	int port = BP_PORT(bp);
+	u32 val;
+
+	REG_WR(bp, NIG_REG_MASK_INTERRUPT_PORT0 + port*4, 0);
+
+	/* Do not rcv packets to BRB */
+	REG_WR(bp, NIG_REG_LLH0_BRB1_DRV_MASK + port*4, 0x0);
+	/* Do not direct rcv packets that are not for MCP to the BRB */
+	REG_WR(bp, (port ? NIG_REG_LLH1_BRB1_NOT_MCP :
+			   NIG_REG_LLH0_BRB1_NOT_MCP), 0x0);
+
+	/* Configure AEU */
+	REG_WR(bp, MISC_REG_AEU_MASK_ATTN_FUNC_0 + port*4, 0);
+
+	msleep(100);
+	/* Check for BRB port occupancy */
+	val = REG_RD(bp, BRB1_REG_PORT_NUM_OCC_BLOCKS_0 + port*4);
+	if (val)
+		DP(NETIF_MSG_IFDOWN,
+		   "BRB1 is not empty  %d blooks are occupied\n", val);
+
+	/* TODO: Close Doorbell port? */
+}
+
+static void bnx2x_reset_common(struct bnx2x *bp)
+{
+	/* reset_common */
+	REG_WR(bp, GRCBASE_MISC + MISC_REGISTERS_RESET_REG_1_CLEAR,
+	       0xd3ffff7f);
+	REG_WR(bp, GRCBASE_MISC + MISC_REGISTERS_RESET_REG_2_CLEAR, 0x1403);
+}
+
+static void bnx2x_reset_chip(struct bnx2x *bp, u32 reset_code)
+{
+	DP(BNX2X_MSG_MCP, "function %d  reset_code %x\n",
+	   BP_FUNC(bp), reset_code);
+
+	switch (reset_code) {
+	case FW_MSG_CODE_DRV_UNLOAD_COMMON:
+		bnx2x_reset_port(bp);
+		bnx2x_reset_func(bp);
+		bnx2x_reset_common(bp);
+		break;
+
+	case FW_MSG_CODE_DRV_UNLOAD_PORT:
+		bnx2x_reset_port(bp);
+		bnx2x_reset_func(bp);
+		break;
+
+	case FW_MSG_CODE_DRV_UNLOAD_FUNCTION:
+		bnx2x_reset_func(bp);
+		break;
+
+	default:
+		BNX2X_ERR("Unknown reset_code (0x%x) from MCP\n", reset_code);
+		break;
+	}
+}
+
+/* msut be called with rtnl_lock */
+static int bnx2x_nic_unload(struct bnx2x *bp, int unload_mode)
+{
+	u32 reset_code = 0;
+	int i, cnt;
+
+	bp->state = BNX2X_STATE_CLOSING_WAIT4_HALT;
+
+	bp->rx_mode = BNX2X_RX_MODE_NONE;
+	bnx2x_set_storm_rx_mode(bp);
+
+	if (netif_running(bp->dev)) {
+		netif_tx_disable(bp->dev);
+		bp->dev->trans_start = jiffies;	/* prevent tx timeout */
+	}
+
+	del_timer_sync(&bp->timer);
+	SHMEM_WR(bp, func_mb[BP_FUNC(bp)].drv_pulse_mb,
+		 (DRV_PULSE_ALWAYS_ALIVE | bp->fw_drv_pulse_wr_seq));
+	bnx2x_stats_handle(bp, STATS_EVENT_STOP);
+
+	/* Wait until all fast path tasks complete */
+	for_each_queue(bp, i) {
+		struct bnx2x_fastpath *fp = &bp->fp[i];
+
+#ifdef BNX2X_STOP_ON_ERROR
+#ifdef __powerpc64__
+		DP(NETIF_MSG_RX_STATUS, "fp->tpa_queue_used = 0x%lx\n",
+#else
+		DP(NETIF_MSG_IFDOWN, "fp->tpa_queue_used = 0x%llx\n",
+#endif
+		   fp->tpa_queue_used);
+#endif
+		cnt = 1000;
+		smp_rmb();
+		while (bnx2x_has_work(fp)) {
+			msleep(1);
+			if (!cnt) {
+				BNX2X_ERR("timeout waiting for queue[%d]\n",
+					  i);
+#ifdef BNX2X_STOP_ON_ERROR
+				bnx2x_panic();
+				return -EBUSY;
+#else
+				break;
+#endif
+			}
+			cnt--;
+			smp_rmb();
+		}
+	}
+
+	/* Wait until all slow path tasks complete */
+	cnt = 1000;
+	while ((bp->spq_left != MAX_SPQ_PENDING) && cnt--)
+		msleep(1);
+
+	for_each_queue(bp, i)
+		napi_disable(&bnx2x_fp(bp, i, napi));
+	/* Disable interrupts after Tx and Rx are disabled on stack level */
+	bnx2x_int_disable_sync(bp);
+
+	/* Release IRQs */
+	bnx2x_free_irq(bp);
+
+	if (bp->flags & NO_WOL_FLAG)
+		reset_code = DRV_MSG_CODE_UNLOAD_REQ_WOL_MCP;
+
+	else if (bp->wol) {
+		u32 emac_base = BP_PORT(bp) ? GRCBASE_EMAC1 : GRCBASE_EMAC0;
+		u8 *mac_addr = bp->dev->dev_addr;
+		u32 val;
+
+		/* The mac address is written to entries 1-4 to
+		   preserve entry 0 which is used by the PMF */
+		val = (mac_addr[0] << 8) | mac_addr[1];
+		EMAC_WR(EMAC_REG_EMAC_MAC_MATCH + (BP_E1HVN(bp) + 1)*8, val);
+
+		val = (mac_addr[2] << 24) | (mac_addr[3] << 16) |
+		      (mac_addr[4] << 8) | mac_addr[5];
+		EMAC_WR(EMAC_REG_EMAC_MAC_MATCH + (BP_E1HVN(bp) + 1)*8 + 4,
+			val);
+
+		reset_code = DRV_MSG_CODE_UNLOAD_REQ_WOL_EN;
+
+	} else
+		reset_code = DRV_MSG_CODE_UNLOAD_REQ_WOL_DIS;
+
+	/* Close multi and leading connections
+	   Completions for ramrods are collected in a synchronous way */
+	for_each_nondefault_queue(bp, i)
+		if (bnx2x_stop_multi(bp, i))
+			goto unload_error;
+
+	if (CHIP_IS_E1H(bp))
+		REG_WR(bp, NIG_REG_LLH0_FUNC_EN + BP_PORT(bp)*8, 0);
+
+	bnx2x_stop_leading(bp);
+#ifdef BNX2X_STOP_ON_ERROR
+	/* If ramrod completion timed out - break here! */
+	if (bp->panic) {
+		BNX2X_ERR("Stop leading failed!\n");
+		return -EBUSY;
+	}
+#endif
+
+	if ((bp->state != BNX2X_STATE_CLOSING_WAIT4_UNLOAD) ||
+	    (bp->fp[0].state != BNX2X_FP_STATE_CLOSED)) {
+		DP(NETIF_MSG_IFDOWN, "failed to close leading properly!  "
+		   "state 0x%x  fp[0].state 0x%x\n",
+		   bp->state, bp->fp[0].state);
+	}
+
+unload_error:
+	if (!BP_NOMCP(bp))
+		reset_code = bnx2x_fw_command(bp, reset_code);
+	else {
+		DP(NETIF_MSG_IFDOWN, "NO MCP load counts      %d, %d, %d\n",
+		   load_count[0], load_count[1], load_count[2]);
+		load_count[0]--;
+		load_count[1 + BP_PORT(bp)]--;
+		DP(NETIF_MSG_IFDOWN, "NO MCP new load counts  %d, %d, %d\n",
+		   load_count[0], load_count[1], load_count[2]);
+		if (load_count[0] == 0)
+			reset_code = FW_MSG_CODE_DRV_UNLOAD_COMMON;
+		else if (load_count[1 + BP_PORT(bp)] == 0)
+			reset_code = FW_MSG_CODE_DRV_UNLOAD_PORT;
+		else
+			reset_code = FW_MSG_CODE_DRV_UNLOAD_FUNCTION;
+	}
+
+	if ((reset_code == FW_MSG_CODE_DRV_UNLOAD_COMMON) ||
+	    (reset_code == FW_MSG_CODE_DRV_UNLOAD_PORT))
+		bnx2x__link_reset(bp);
+
+	/* Reset the chip */
+	bnx2x_reset_chip(bp, reset_code);
+
+	/* Report UNLOAD_DONE to MCP */
+	if (!BP_NOMCP(bp))
+		bnx2x_fw_command(bp, DRV_MSG_CODE_UNLOAD_DONE);
+
+	/* Free SKBs, SGEs, TPA pool and driver internals */
+	bnx2x_free_skbs(bp);
+	for_each_queue(bp, i)
+		bnx2x_free_rx_sge_range(bp, bp->fp + i,
+					RX_SGE_CNT*NUM_RX_SGE_PAGES);
+	bnx2x_free_mem(bp);
+
+	bp->state = BNX2X_STATE_CLOSED;
+
+	netif_carrier_off(bp->dev);
+
+	return 0;
+}
+
+static void bnx2x_reset_task(struct work_struct *work)
+{
+	struct bnx2x *bp = container_of(work, struct bnx2x, reset_task);
+
+#ifdef BNX2X_STOP_ON_ERROR
+	BNX2X_ERR("reset task called but STOP_ON_ERROR defined"
+		  " so reset not done to allow debug dump,\n"
+	 KERN_ERR " you will need to reboot when done\n");
+	return;
+#endif
+
+	rtnl_lock();
+
+	if (!netif_running(bp->dev))
+		goto reset_task_exit;
+
+	bnx2x_nic_unload(bp, UNLOAD_NORMAL);
+	bnx2x_nic_load(bp, LOAD_NORMAL);
+
+reset_task_exit:
+	rtnl_unlock();
+}
+
+/* end of nic load/unload */
+
+/* ethtool_ops */
+
+/*
+ * Init service functions
+ */
+
+static void __devinit bnx2x_undi_unload(struct bnx2x *bp)
+{
+	u32 val;
+
+	/* Check if there is any driver already loaded */
+	val = REG_RD(bp, MISC_REG_UNPREPARED);
+	if (val == 0x1) {
+		/* Check if it is the UNDI driver
+		 * UNDI driver initializes CID offset for normal bell to 0x7
+		 */
+		val = REG_RD(bp, DORQ_REG_NORM_CID_OFST);
+		if (val == 0x7) {
+			u32 reset_code = DRV_MSG_CODE_UNLOAD_REQ_WOL_DIS;
+			/* save our func and fw_seq */
+			int func = BP_FUNC(bp);
+			u16 fw_seq = bp->fw_seq;
+
+			BNX2X_DEV_INFO("UNDI is active! reset device\n");
+
+			/* try unload UNDI on port 0 */
+			bp->func = 0;
+			bp->fw_seq = (SHMEM_RD(bp,
+					     func_mb[bp->func].drv_mb_header) &
+				      DRV_MSG_SEQ_NUMBER_MASK);
+
+			reset_code = bnx2x_fw_command(bp, reset_code);
+			bnx2x_fw_command(bp, DRV_MSG_CODE_UNLOAD_DONE);
+
+			/* if UNDI is loaded on the other port */
+			if (reset_code != FW_MSG_CODE_DRV_UNLOAD_COMMON) {
+
+				bp->func = 1;
+				bp->fw_seq = (SHMEM_RD(bp,
+					     func_mb[bp->func].drv_mb_header) &
+					      DRV_MSG_SEQ_NUMBER_MASK);
+
+				bnx2x_fw_command(bp,
+					     DRV_MSG_CODE_UNLOAD_REQ_WOL_DIS);
+				bnx2x_fw_command(bp,
+						 DRV_MSG_CODE_UNLOAD_DONE);
+
+				/* restore our func and fw_seq */
+				bp->func = func;
+				bp->fw_seq = fw_seq;
+			}
+
+			/* reset device */
+			REG_WR(bp,
+			       GRCBASE_MISC + MISC_REGISTERS_RESET_REG_1_CLEAR,
+			       0xd3ffff7f);
+			REG_WR(bp,
+			       GRCBASE_MISC + MISC_REGISTERS_RESET_REG_2_CLEAR,
+			       0x1403);
+		}
+	}
+}
+
+static void __devinit bnx2x_get_common_hwinfo(struct bnx2x *bp)
+{
+	u32 val, val2, val3, val4, id;
+
+	/* Get the chip revision id and number. */
+	/* chip num:16-31, rev:12-15, metal:4-11, bond_id:0-3 */
+	val = REG_RD(bp, MISC_REG_CHIP_NUM);
+	id = ((val & 0xffff) << 16);
+	val = REG_RD(bp, MISC_REG_CHIP_REV);
+	id |= ((val & 0xf) << 12);
+	val = REG_RD(bp, MISC_REG_CHIP_METAL);
+	id |= ((val & 0xff) << 4);
+	REG_RD(bp, MISC_REG_BOND_ID);
+	id |= (val & 0xf);
+	bp->common.chip_id = id;
+	bp->link_params.chip_id = bp->common.chip_id;
+	BNX2X_DEV_INFO("chip ID is 0x%x\n", id);
+
+	val = REG_RD(bp, MCP_REG_MCPR_NVM_CFG4);
+	bp->common.flash_size = (NVRAM_1MB_SIZE <<
+				 (val & MCPR_NVM_CFG4_FLASH_SIZE));
+	BNX2X_DEV_INFO("flash_size 0x%x (%d)\n",
+		       bp->common.flash_size, bp->common.flash_size);
+
+	bp->common.shmem_base = REG_RD(bp, MISC_REG_SHARED_MEM_ADDR);
+	bp->link_params.shmem_base = bp->common.shmem_base;
+	BNX2X_DEV_INFO("shmem offset is 0x%x\n", bp->common.shmem_base);
+
+	if (!bp->common.shmem_base ||
+	    (bp->common.shmem_base < 0xA0000) ||
+	    (bp->common.shmem_base >= 0xC0000)) {
+		BNX2X_DEV_INFO("MCP not active\n");
+		bp->flags |= NO_MCP_FLAG;
+		return;
+	}
+
+	val = SHMEM_RD(bp, validity_map[BP_PORT(bp)]);
+	if ((val & (SHR_MEM_VALIDITY_DEV_INFO | SHR_MEM_VALIDITY_MB))
+		!= (SHR_MEM_VALIDITY_DEV_INFO | SHR_MEM_VALIDITY_MB))
+		BNX2X_ERR("BAD MCP validity signature\n");
+
+	bp->common.hw_config = SHMEM_RD(bp, dev_info.shared_hw_config.config);
+	bp->common.board = SHMEM_RD(bp, dev_info.shared_hw_config.board);
+
+	BNX2X_DEV_INFO("hw_config 0x%08x  board 0x%08x\n",
+		       bp->common.hw_config, bp->common.board);
+
+	bp->link_params.hw_led_mode = ((bp->common.hw_config &
+					SHARED_HW_CFG_LED_MODE_MASK) >>
+				       SHARED_HW_CFG_LED_MODE_SHIFT);
+
+	val = SHMEM_RD(bp, dev_info.bc_rev) >> 8;
+	bp->common.bc_ver = val;
+	BNX2X_DEV_INFO("bc_ver %X\n", val);
+	if (val < BNX2X_BC_VER) {
+		/* for now only warn
+		 * later we might need to enforce this */
+		BNX2X_ERR("This driver needs bc_ver %X but found %X,"
+			  " please upgrade BC\n", BNX2X_BC_VER, val);
+	}
+	BNX2X_DEV_INFO("%sWoL Capable\n",
+		       (bp->flags & NO_WOL_FLAG)? "Not " : "");
+
+	val = SHMEM_RD(bp, dev_info.shared_hw_config.part_num);
+	val2 = SHMEM_RD(bp, dev_info.shared_hw_config.part_num[4]);
+	val3 = SHMEM_RD(bp, dev_info.shared_hw_config.part_num[8]);
+	val4 = SHMEM_RD(bp, dev_info.shared_hw_config.part_num[12]);
+
+	printk(KERN_INFO PFX "part number %X-%X-%X-%X\n",
+	       val, val2, val3, val4);
+}
+
+static void __devinit bnx2x_link_settings_supported(struct bnx2x *bp,
+						    u32 switch_cfg)
+{
+	int port = BP_PORT(bp);
+	u32 ext_phy_type;
+
+	switch (switch_cfg) {
+	case SWITCH_CFG_1G:
+		BNX2X_DEV_INFO("switch_cfg 0x%x (1G)\n", switch_cfg);
+
+		ext_phy_type =
+			SERDES_EXT_PHY_TYPE(bp->link_params.ext_phy_config);
+		switch (ext_phy_type) {
+		case PORT_HW_CFG_SERDES_EXT_PHY_TYPE_DIRECT:
+			BNX2X_DEV_INFO("ext_phy_type 0x%x (Direct)\n",
+				       ext_phy_type);
+
+			bp->port.supported |= (SUPPORTED_10baseT_Half |
+					       SUPPORTED_10baseT_Full |
+					       SUPPORTED_100baseT_Half |
+					       SUPPORTED_100baseT_Full |
+					       SUPPORTED_1000baseT_Full |
+					       SUPPORTED_2500baseX_Full |
+					       SUPPORTED_TP |
+					       SUPPORTED_FIBRE |
+					       SUPPORTED_Autoneg |
+					       SUPPORTED_Pause |
+					       SUPPORTED_Asym_Pause);
+			break;
+
+		case PORT_HW_CFG_SERDES_EXT_PHY_TYPE_BCM5482:
+			BNX2X_DEV_INFO("ext_phy_type 0x%x (5482)\n",
+				       ext_phy_type);
+
+			bp->port.supported |= (SUPPORTED_10baseT_Half |
+					       SUPPORTED_10baseT_Full |
+					       SUPPORTED_100baseT_Half |
+					       SUPPORTED_100baseT_Full |
+					       SUPPORTED_1000baseT_Full |
+					       SUPPORTED_TP |
+					       SUPPORTED_FIBRE |
+					       SUPPORTED_Autoneg |
+					       SUPPORTED_Pause |
+					       SUPPORTED_Asym_Pause);
+			break;
+
+		default:
+			BNX2X_ERR("NVRAM config error. "
+				  "BAD SerDes ext_phy_config 0x%x\n",
+				  bp->link_params.ext_phy_config);
+			return;
+		}
+
+		bp->port.phy_addr = REG_RD(bp, NIG_REG_SERDES0_CTRL_PHY_ADDR +
+					   port*0x10);
+		BNX2X_DEV_INFO("phy_addr 0x%x\n", bp->port.phy_addr);
+		break;
+
+	case SWITCH_CFG_10G:
+		BNX2X_DEV_INFO("switch_cfg 0x%x (10G)\n", switch_cfg);
+
+		ext_phy_type =
+			XGXS_EXT_PHY_TYPE(bp->link_params.ext_phy_config);
+		switch (ext_phy_type) {
+		case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_DIRECT:
+			BNX2X_DEV_INFO("ext_phy_type 0x%x (Direct)\n",
+				       ext_phy_type);
+
+			bp->port.supported |= (SUPPORTED_10baseT_Half |
+					       SUPPORTED_10baseT_Full |
+					       SUPPORTED_100baseT_Half |
+					       SUPPORTED_100baseT_Full |
+					       SUPPORTED_1000baseT_Full |
+					       SUPPORTED_2500baseX_Full |
+					       SUPPORTED_10000baseT_Full |
+					       SUPPORTED_TP |
+					       SUPPORTED_FIBRE |
+					       SUPPORTED_Autoneg |
+					       SUPPORTED_Pause |
+					       SUPPORTED_Asym_Pause);
+			break;
+
+		case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8705:
+			BNX2X_DEV_INFO("ext_phy_type 0x%x (8705)\n",
+				       ext_phy_type);
+
+			bp->port.supported |= (SUPPORTED_10000baseT_Full |
+					       SUPPORTED_FIBRE |
+					       SUPPORTED_Pause |
+					       SUPPORTED_Asym_Pause);
+			break;
+
+		case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8706:
+			BNX2X_DEV_INFO("ext_phy_type 0x%x (8706)\n",
+				       ext_phy_type);
+
+			bp->port.supported |= (SUPPORTED_10000baseT_Full |
+					       SUPPORTED_1000baseT_Full |
+					       SUPPORTED_FIBRE |
+					       SUPPORTED_Pause |
+					       SUPPORTED_Asym_Pause);
+			break;
+
+		case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8072:
+			BNX2X_DEV_INFO("ext_phy_type 0x%x (8072)\n",
+				       ext_phy_type);
+
+			bp->port.supported |= (SUPPORTED_10000baseT_Full |
+					       SUPPORTED_1000baseT_Full |
+					       SUPPORTED_FIBRE |
+					       SUPPORTED_Autoneg |
+					       SUPPORTED_Pause |
+					       SUPPORTED_Asym_Pause);
+			break;
+
+		case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8073:
+			BNX2X_DEV_INFO("ext_phy_type 0x%x (8073)\n",
+				       ext_phy_type);
+
+			bp->port.supported |= (SUPPORTED_10000baseT_Full |
+					       SUPPORTED_2500baseX_Full |
+					       SUPPORTED_1000baseT_Full |
+					       SUPPORTED_FIBRE |
+					       SUPPORTED_Autoneg |
+					       SUPPORTED_Pause |
+					       SUPPORTED_Asym_Pause);
+			break;
+
+		case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_SFX7101:
+			BNX2X_DEV_INFO("ext_phy_type 0x%x (SFX7101)\n",
+				       ext_phy_type);
+
+			bp->port.supported |= (SUPPORTED_10000baseT_Full |
+					       SUPPORTED_TP |
+					       SUPPORTED_Autoneg |
+					       SUPPORTED_Pause |
+					       SUPPORTED_Asym_Pause);
+			break;
+
+		case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_FAILURE:
+			BNX2X_ERR("XGXS PHY Failure detected 0x%x\n",
+				  bp->link_params.ext_phy_config);
+			break;
+
+		default:
+			BNX2X_ERR("NVRAM config error. "
+				  "BAD XGXS ext_phy_config 0x%x\n",
+				  bp->link_params.ext_phy_config);
+			return;
+		}
+
+		bp->port.phy_addr = REG_RD(bp, NIG_REG_XGXS0_CTRL_PHY_ADDR +
+					   port*0x18);
+		BNX2X_DEV_INFO("phy_addr 0x%x\n", bp->port.phy_addr);
+
+		break;
+
+	default:
+		BNX2X_ERR("BAD switch_cfg link_config 0x%x\n",
+			  bp->port.link_config);
+		return;
+	}
+	bp->link_params.phy_addr = bp->port.phy_addr;
+
+	/* mask what we support according to speed_cap_mask */
+	if (!(bp->link_params.speed_cap_mask &
+				PORT_HW_CFG_SPEED_CAPABILITY_D0_10M_HALF))
+		bp->port.supported &= ~SUPPORTED_10baseT_Half;
+
+	if (!(bp->link_params.speed_cap_mask &
+				PORT_HW_CFG_SPEED_CAPABILITY_D0_10M_FULL))
+		bp->port.supported &= ~SUPPORTED_10baseT_Full;
+
+	if (!(bp->link_params.speed_cap_mask &
+				PORT_HW_CFG_SPEED_CAPABILITY_D0_100M_HALF))
+		bp->port.supported &= ~SUPPORTED_100baseT_Half;
+
+	if (!(bp->link_params.speed_cap_mask &
+				PORT_HW_CFG_SPEED_CAPABILITY_D0_100M_FULL))
+		bp->port.supported &= ~SUPPORTED_100baseT_Full;
+
+	if (!(bp->link_params.speed_cap_mask &
+					PORT_HW_CFG_SPEED_CAPABILITY_D0_1G))
+		bp->port.supported &= ~(SUPPORTED_1000baseT_Half |
+					SUPPORTED_1000baseT_Full);
+
+	if (!(bp->link_params.speed_cap_mask &
+					PORT_HW_CFG_SPEED_CAPABILITY_D0_2_5G))
+		bp->port.supported &= ~SUPPORTED_2500baseX_Full;
+
+	if (!(bp->link_params.speed_cap_mask &
+					PORT_HW_CFG_SPEED_CAPABILITY_D0_10G))
+		bp->port.supported &= ~SUPPORTED_10000baseT_Full;
+
+	BNX2X_DEV_INFO("supported 0x%x\n", bp->port.supported);
+}
+
+static void __devinit bnx2x_link_settings_requested(struct bnx2x *bp)
+{
+	bp->link_params.req_duplex = DUPLEX_FULL;
+
+	switch (bp->port.link_config & PORT_FEATURE_LINK_SPEED_MASK) {
+	case PORT_FEATURE_LINK_SPEED_AUTO:
+		if (bp->port.supported & SUPPORTED_Autoneg) {
+			bp->link_params.req_line_speed = SPEED_AUTO_NEG;
+			bp->port.advertising = bp->port.supported;
+		} else {
+			u32 ext_phy_type =
+			    XGXS_EXT_PHY_TYPE(bp->link_params.ext_phy_config);
+
+			if ((ext_phy_type ==
+			     PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8705) ||
+			    (ext_phy_type ==
+			     PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8706)) {
+				/* force 10G, no AN */
+				bp->link_params.req_line_speed = SPEED_10000;
+				bp->port.advertising =
+						(ADVERTISED_10000baseT_Full |
+						 ADVERTISED_FIBRE);
+				break;
+			}
+			BNX2X_ERR("NVRAM config error. "
+				  "Invalid link_config 0x%x"
+				  "  Autoneg not supported\n",
+				  bp->port.link_config);
+			return;
+		}
+		break;
+
+	case PORT_FEATURE_LINK_SPEED_10M_FULL:
+		if (bp->port.supported & SUPPORTED_10baseT_Full) {
+			bp->link_params.req_line_speed = SPEED_10;
+			bp->port.advertising = (ADVERTISED_10baseT_Full |
+						ADVERTISED_TP);
+		} else {
+			BNX2X_ERR("NVRAM config error. "
+				  "Invalid link_config 0x%x"
+				  "  speed_cap_mask 0x%x\n",
+				  bp->port.link_config,
+				  bp->link_params.speed_cap_mask);
+			return;
+		}
+		break;
+
+	case PORT_FEATURE_LINK_SPEED_10M_HALF:
+		if (bp->port.supported & SUPPORTED_10baseT_Half) {
+			bp->link_params.req_line_speed = SPEED_10;
+			bp->link_params.req_duplex = DUPLEX_HALF;
+			bp->port.advertising = (ADVERTISED_10baseT_Half |
+						ADVERTISED_TP);
+		} else {
+			BNX2X_ERR("NVRAM config error. "
+				  "Invalid link_config 0x%x"
+				  "  speed_cap_mask 0x%x\n",
+				  bp->port.link_config,
+				  bp->link_params.speed_cap_mask);
+			return;
+		}
+		break;
+
+	case PORT_FEATURE_LINK_SPEED_100M_FULL:
+		if (bp->port.supported & SUPPORTED_100baseT_Full) {
+			bp->link_params.req_line_speed = SPEED_100;
+			bp->port.advertising = (ADVERTISED_100baseT_Full |
+						ADVERTISED_TP);
+		} else {
+			BNX2X_ERR("NVRAM config error. "
+				  "Invalid link_config 0x%x"
+				  "  speed_cap_mask 0x%x\n",
+				  bp->port.link_config,
+				  bp->link_params.speed_cap_mask);
+			return;
+		}
+		break;
+
+	case PORT_FEATURE_LINK_SPEED_100M_HALF:
+		if (bp->port.supported & SUPPORTED_100baseT_Half) {
+			bp->link_params.req_line_speed = SPEED_100;
+			bp->link_params.req_duplex = DUPLEX_HALF;
+			bp->port.advertising = (ADVERTISED_100baseT_Half |
+						ADVERTISED_TP);
+		} else {
+			BNX2X_ERR("NVRAM config error. "
+				  "Invalid link_config 0x%x"
+				  "  speed_cap_mask 0x%x\n",
+				  bp->port.link_config,
+				  bp->link_params.speed_cap_mask);
+			return;
+		}
+		break;
+
+	case PORT_FEATURE_LINK_SPEED_1G:
+		if (bp->port.supported & SUPPORTED_1000baseT_Full) {
+			bp->link_params.req_line_speed = SPEED_1000;
+			bp->port.advertising = (ADVERTISED_1000baseT_Full |
+						ADVERTISED_TP);
+		} else {
+			BNX2X_ERR("NVRAM config error. "
+				  "Invalid link_config 0x%x"
+				  "  speed_cap_mask 0x%x\n",
+				  bp->port.link_config,
+				  bp->link_params.speed_cap_mask);
+			return;
+		}
+		break;
+
+	case PORT_FEATURE_LINK_SPEED_2_5G:
+		if (bp->port.supported & SUPPORTED_2500baseX_Full) {
+			bp->link_params.req_line_speed = SPEED_2500;
+			bp->port.advertising = (ADVERTISED_2500baseX_Full |
+						ADVERTISED_TP);
+		} else {
+			BNX2X_ERR("NVRAM config error. "
+				  "Invalid link_config 0x%x"
+				  "  speed_cap_mask 0x%x\n",
+				  bp->port.link_config,
+				  bp->link_params.speed_cap_mask);
+			return;
+		}
+		break;
+
+	case PORT_FEATURE_LINK_SPEED_10G_CX4:
+	case PORT_FEATURE_LINK_SPEED_10G_KX4:
+	case PORT_FEATURE_LINK_SPEED_10G_KR:
+		if (bp->port.supported & SUPPORTED_10000baseT_Full) {
+			bp->link_params.req_line_speed = SPEED_10000;
+			bp->port.advertising = (ADVERTISED_10000baseT_Full |
+						ADVERTISED_FIBRE);
+		} else {
+			BNX2X_ERR("NVRAM config error. "
+				  "Invalid link_config 0x%x"
+				  "  speed_cap_mask 0x%x\n",
+				  bp->port.link_config,
+				  bp->link_params.speed_cap_mask);
+			return;
+		}
+		break;
+
+	default:
+		BNX2X_ERR("NVRAM config error. "
+			  "BAD link speed link_config 0x%x\n",
+			  bp->port.link_config);
+		bp->link_params.req_line_speed = SPEED_AUTO_NEG;
+		bp->port.advertising = bp->port.supported;
+		break;
+	}
+
+	bp->link_params.req_flow_ctrl = (bp->port.link_config &
+					 PORT_FEATURE_FLOW_CONTROL_MASK);
+	if ((bp->link_params.req_flow_ctrl == FLOW_CTRL_AUTO) &&
+	    (!bp->port.supported & SUPPORTED_Autoneg))
+		bp->link_params.req_flow_ctrl = FLOW_CTRL_NONE;
+
+	BNX2X_DEV_INFO("req_line_speed %d  req_duplex %d  req_flow_ctrl 0x%x"
+		       "  advertising 0x%x\n",
+		       bp->link_params.req_line_speed,
+		       bp->link_params.req_duplex,
+		       bp->link_params.req_flow_ctrl, bp->port.advertising);
+}
+
+static void __devinit bnx2x_get_port_hwinfo(struct bnx2x *bp)
+{
+	int port = BP_PORT(bp);
+	u32 val, val2;
+
+	bp->link_params.bp = bp;
+	bp->link_params.port = port;
+
+	bp->link_params.serdes_config =
+		SHMEM_RD(bp, dev_info.port_hw_config[port].serdes_config);
+	bp->link_params.lane_config =
+		SHMEM_RD(bp, dev_info.port_hw_config[port].lane_config);
+	bp->link_params.ext_phy_config =
+		SHMEM_RD(bp,
+			 dev_info.port_hw_config[port].external_phy_config);
+	bp->link_params.speed_cap_mask =
+		SHMEM_RD(bp,
+			 dev_info.port_hw_config[port].speed_capability_mask);
+
+	bp->port.link_config =
+		SHMEM_RD(bp, dev_info.port_feature_config[port].link_config);
+
+	BNX2X_DEV_INFO("serdes_config 0x%08x  lane_config 0x%08x\n"
+	     KERN_INFO "  ext_phy_config 0x%08x  speed_cap_mask 0x%08x"
+		       "  link_config 0x%08x\n",
+		       bp->link_params.serdes_config,
+		       bp->link_params.lane_config,
+		       bp->link_params.ext_phy_config,
+		       bp->link_params.speed_cap_mask, bp->port.link_config);
+
+	bp->link_params.switch_cfg = (bp->port.link_config &
+				      PORT_FEATURE_CONNECTED_SWITCH_MASK);
+	bnx2x_link_settings_supported(bp, bp->link_params.switch_cfg);
+
+	bnx2x_link_settings_requested(bp);
+
+	val2 = SHMEM_RD(bp, dev_info.port_hw_config[port].mac_upper);
+	val = SHMEM_RD(bp, dev_info.port_hw_config[port].mac_lower);
+	bp->dev->dev_addr[0] = (u8)(val2 >> 8 & 0xff);
+	bp->dev->dev_addr[1] = (u8)(val2 & 0xff);
+	bp->dev->dev_addr[2] = (u8)(val >> 24 & 0xff);
+	bp->dev->dev_addr[3] = (u8)(val >> 16 & 0xff);
+	bp->dev->dev_addr[4] = (u8)(val >> 8  & 0xff);
+	bp->dev->dev_addr[5] = (u8)(val & 0xff);
+	memcpy(bp->link_params.mac_addr, bp->dev->dev_addr, ETH_ALEN);
+	memcpy(bp->dev->perm_addr, bp->dev->dev_addr, ETH_ALEN);
+}
+
+static int __devinit bnx2x_get_hwinfo(struct bnx2x *bp)
+{
+	int func = BP_FUNC(bp);
+	u32 val, val2;
+	int rc = 0;
+
+	bnx2x_get_common_hwinfo(bp);
+
+	bp->e1hov = 0;
+	bp->e1hmf = 0;
+	if (CHIP_IS_E1H(bp)) {
+		bp->mf_config =
+			SHMEM_RD(bp, mf_cfg.func_mf_config[func].config);
+
+		val =
+		   (SHMEM_RD(bp, mf_cfg.func_mf_config[func].e1hov_tag) &
+		    FUNC_MF_CFG_E1HOV_TAG_MASK);
+		if (val != FUNC_MF_CFG_E1HOV_TAG_DEFAULT) {
+
+			bp->e1hov = val;
+			bp->e1hmf = 1;
+			BNX2X_DEV_INFO("MF mode  E1HOV for func %d is %d "
+				       "(0x%04x)\n",
+				       func, bp->e1hov, bp->e1hov);
+		} else {
+			BNX2X_DEV_INFO("Single function mode\n");
+			if (BP_E1HVN(bp)) {
+				BNX2X_ERR("!!!  No valid E1HOV for func %d,"
+					  "  aborting\n", func);
+				rc = -EPERM;
+			}
+		}
+	}
+
+	if (!BP_NOMCP(bp)) {
+		bnx2x_get_port_hwinfo(bp);
+
+		bp->fw_seq = (SHMEM_RD(bp, func_mb[func].drv_mb_header) &
+			      DRV_MSG_SEQ_NUMBER_MASK);
+		BNX2X_DEV_INFO("fw_seq 0x%08x\n", bp->fw_seq);
+	}
+
+	if (IS_E1HMF(bp)) {
+		val2 = SHMEM_RD(bp, mf_cfg.func_mf_config[func].mac_upper);
+		val = SHMEM_RD(bp,  mf_cfg.func_mf_config[func].mac_lower);
+		if ((val2 != FUNC_MF_CFG_UPPERMAC_DEFAULT) &&
+		    (val != FUNC_MF_CFG_LOWERMAC_DEFAULT)) {
+			bp->dev->dev_addr[0] = (u8)(val2 >> 8 & 0xff);
+			bp->dev->dev_addr[1] = (u8)(val2 & 0xff);
+			bp->dev->dev_addr[2] = (u8)(val >> 24 & 0xff);
+			bp->dev->dev_addr[3] = (u8)(val >> 16 & 0xff);
+			bp->dev->dev_addr[4] = (u8)(val >> 8  & 0xff);
+			bp->dev->dev_addr[5] = (u8)(val & 0xff);
+			memcpy(bp->link_params.mac_addr, bp->dev->dev_addr,
+			       ETH_ALEN);
+			memcpy(bp->dev->perm_addr, bp->dev->dev_addr,
+			       ETH_ALEN);
+		}
+
+		return rc;
+	}
+
+	if (BP_NOMCP(bp)) {
+		/* only supposed to happen on emulation/FPGA */
+		BNX2X_ERR("warning rendom MAC workaround active\n");
+		random_ether_addr(bp->dev->dev_addr);
+		memcpy(bp->dev->perm_addr, bp->dev->dev_addr, ETH_ALEN);
+	}
+
+	return rc;
+}
+
+static int __devinit bnx2x_init_bp(struct bnx2x *bp)
+{
+	int func = BP_FUNC(bp);
+	int rc;
+
+	if (nomcp)
+		bp->flags |= NO_MCP_FLAG;
+
+	mutex_init(&bp->port.phy_mutex);
+
+	INIT_WORK(&bp->sp_task, bnx2x_sp_task);
+	INIT_WORK(&bp->reset_task, bnx2x_reset_task);
+
+	rc = bnx2x_get_hwinfo(bp);
+
+	/* need to reset chip if undi was active */
+	if (!BP_NOMCP(bp))
+		bnx2x_undi_unload(bp);
+
+	if (CHIP_REV_IS_FPGA(bp))
+		printk(KERN_ERR PFX "FPGA detected\n");
+
+	if (BP_NOMCP(bp) && (func == 0))
+		printk(KERN_ERR PFX
+		       "MCP disabled, must load devices in order!\n");
+
+	/* Set TPA flags */
+	if (disable_tpa) {
+		bp->flags &= ~TPA_ENABLE_FLAG;
+		bp->dev->features &= ~NETIF_F_LRO;
+	} else {
+		bp->flags |= TPA_ENABLE_FLAG;
+		bp->dev->features |= NETIF_F_LRO;
+	}
+
+
+	bp->tx_ring_size = MAX_TX_AVAIL;
+	bp->rx_ring_size = MAX_RX_AVAIL;
+
+	bp->rx_csum = 1;
+	bp->rx_offset = 0;
+
+	bp->tx_ticks = 50;
+	bp->rx_ticks = 25;
+
+	bp->stats_ticks = 1000000 & 0xffff00;
+
+	bp->timer_interval = (CHIP_REV_IS_SLOW(bp) ? 5*HZ : HZ);
+	bp->current_interval = (poll ? poll : bp->timer_interval);
+
+	init_timer(&bp->timer);
+	bp->timer.expires = jiffies + bp->current_interval;
+	bp->timer.data = (unsigned long) bp;
+	bp->timer.function = bnx2x_timer;
+
+	return rc;
+}
+
+/*
+ * ethtool service functions
+ */
+
+/* All ethtool functions called with rtnl_lock */
+
+static int bnx2x_get_settings(struct net_device *dev, struct ethtool_cmd *cmd)
+{
+	struct bnx2x *bp = netdev_priv(dev);
+
+	cmd->supported = bp->port.supported;
+	cmd->advertising = bp->port.advertising;
+
+	if (netif_carrier_ok(dev)) {
+		cmd->speed = bp->link_vars.line_speed;
+		cmd->duplex = bp->link_vars.duplex;
+	} else {
+		cmd->speed = bp->link_params.req_line_speed;
+		cmd->duplex = bp->link_params.req_duplex;
+	}
+	if (IS_E1HMF(bp)) {
+		u16 vn_max_rate;
+
+		vn_max_rate = ((bp->mf_config & FUNC_MF_CFG_MAX_BW_MASK) >>
+				FUNC_MF_CFG_MAX_BW_SHIFT) * 100;
+		if (vn_max_rate < cmd->speed)
+			cmd->speed = vn_max_rate;
+	}
+
+	if (bp->link_params.switch_cfg == SWITCH_CFG_10G) {
+		u32 ext_phy_type =
+			XGXS_EXT_PHY_TYPE(bp->link_params.ext_phy_config);
+
+		switch (ext_phy_type) {
+		case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_DIRECT:
+		case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8705:
+		case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8706:
+		case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8072:
+		case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8073:
+			cmd->port = PORT_FIBRE;
+			break;
+
+		case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_SFX7101:
+			cmd->port = PORT_TP;
+			break;
+
+		case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_FAILURE:
+			BNX2X_ERR("XGXS PHY Failure detected 0x%x\n",
+				  bp->link_params.ext_phy_config);
+			break;
+
+		default:
+			DP(NETIF_MSG_LINK, "BAD XGXS ext_phy_config 0x%x\n",
+			   bp->link_params.ext_phy_config);
+			break;
+		}
+	} else
+		cmd->port = PORT_TP;
+
+	cmd->phy_address = bp->port.phy_addr;
+	cmd->transceiver = XCVR_INTERNAL;
+
+	if (bp->link_params.req_line_speed == SPEED_AUTO_NEG)
+		cmd->autoneg = AUTONEG_ENABLE;
+	else
+		cmd->autoneg = AUTONEG_DISABLE;
+
+	cmd->maxtxpkt = 0;
+	cmd->maxrxpkt = 0;
+
+	DP(NETIF_MSG_LINK, "ethtool_cmd: cmd %d\n"
+	   DP_LEVEL "  supported 0x%x  advertising 0x%x  speed %d\n"
+	   DP_LEVEL "  duplex %d  port %d  phy_address %d  transceiver %d\n"
+	   DP_LEVEL "  autoneg %d  maxtxpkt %d  maxrxpkt %d\n",
+	   cmd->cmd, cmd->supported, cmd->advertising, cmd->speed,
+	   cmd->duplex, cmd->port, cmd->phy_address, cmd->transceiver,
+	   cmd->autoneg, cmd->maxtxpkt, cmd->maxrxpkt);
+
+	return 0;
+}
+
+static int bnx2x_set_settings(struct net_device *dev, struct ethtool_cmd *cmd)
+{
+	struct bnx2x *bp = netdev_priv(dev);
+	u32 advertising;
+
+	if (IS_E1HMF(bp))
+		return 0;
+
+	DP(NETIF_MSG_LINK, "ethtool_cmd: cmd %d\n"
+	   DP_LEVEL "  supported 0x%x  advertising 0x%x  speed %d\n"
+	   DP_LEVEL "  duplex %d  port %d  phy_address %d  transceiver %d\n"
+	   DP_LEVEL "  autoneg %d  maxtxpkt %d  maxrxpkt %d\n",
+	   cmd->cmd, cmd->supported, cmd->advertising, cmd->speed,
+	   cmd->duplex, cmd->port, cmd->phy_address, cmd->transceiver,
+	   cmd->autoneg, cmd->maxtxpkt, cmd->maxrxpkt);
+
+	if (cmd->autoneg == AUTONEG_ENABLE) {
+		if (!(bp->port.supported & SUPPORTED_Autoneg)) {
+			DP(NETIF_MSG_LINK, "Autoneg not supported\n");
+			return -EINVAL;
+		}
+
+		/* advertise the requested speed and duplex if supported */
+		cmd->advertising &= bp->port.supported;
+
+		bp->link_params.req_line_speed = SPEED_AUTO_NEG;
+		bp->link_params.req_duplex = DUPLEX_FULL;
+		bp->port.advertising |= (ADVERTISED_Autoneg |
+					 cmd->advertising);
+
+	} else { /* forced speed */
+		/* advertise the requested speed and duplex if supported */
+		switch (cmd->speed) {
+		case SPEED_10:
+			if (cmd->duplex == DUPLEX_FULL) {
+				if (!(bp->port.supported &
+				      SUPPORTED_10baseT_Full)) {
+					DP(NETIF_MSG_LINK,
+					   "10M full not supported\n");
+					return -EINVAL;
+				}
+
+				advertising = (ADVERTISED_10baseT_Full |
+					       ADVERTISED_TP);
+			} else {
+				if (!(bp->port.supported &
+				      SUPPORTED_10baseT_Half)) {
+					DP(NETIF_MSG_LINK,
+					   "10M half not supported\n");
+					return -EINVAL;
+				}
+
+				advertising = (ADVERTISED_10baseT_Half |
+					       ADVERTISED_TP);
+			}
+			break;
+
+		case SPEED_100:
+			if (cmd->duplex == DUPLEX_FULL) {
+				if (!(bp->port.supported &
+						SUPPORTED_100baseT_Full)) {
+					DP(NETIF_MSG_LINK,
+					   "100M full not supported\n");
+					return -EINVAL;
+				}
+
+				advertising = (ADVERTISED_100baseT_Full |
+					       ADVERTISED_TP);
+			} else {
+				if (!(bp->port.supported &
+						SUPPORTED_100baseT_Half)) {
+					DP(NETIF_MSG_LINK,
+					   "100M half not supported\n");
+					return -EINVAL;
+				}
+
+				advertising = (ADVERTISED_100baseT_Half |
+					       ADVERTISED_TP);
+			}
+			break;
+
+		case SPEED_1000:
+			if (cmd->duplex != DUPLEX_FULL) {
+				DP(NETIF_MSG_LINK, "1G half not supported\n");
+				return -EINVAL;
+			}
+
+			if (!(bp->port.supported & SUPPORTED_1000baseT_Full)) {
+				DP(NETIF_MSG_LINK, "1G full not supported\n");
+				return -EINVAL;
+			}
+
+			advertising = (ADVERTISED_1000baseT_Full |
+				       ADVERTISED_TP);
+			break;
+
+		case SPEED_2500:
+			if (cmd->duplex != DUPLEX_FULL) {
+				DP(NETIF_MSG_LINK,
+				   "2.5G half not supported\n");
+				return -EINVAL;
+			}
+
+			if (!(bp->port.supported & SUPPORTED_2500baseX_Full)) {
+				DP(NETIF_MSG_LINK,
+				   "2.5G full not supported\n");
+				return -EINVAL;
+			}
+
+			advertising = (ADVERTISED_2500baseX_Full |
+				       ADVERTISED_TP);
+			break;
+
+		case SPEED_10000:
+			if (cmd->duplex != DUPLEX_FULL) {
+				DP(NETIF_MSG_LINK, "10G half not supported\n");
+				return -EINVAL;
+			}
+
+			if (!(bp->port.supported & SUPPORTED_10000baseT_Full)) {
+				DP(NETIF_MSG_LINK, "10G full not supported\n");
+				return -EINVAL;
+			}
+
+			advertising = (ADVERTISED_10000baseT_Full |
+				       ADVERTISED_FIBRE);
+			break;
+
+		default:
+			DP(NETIF_MSG_LINK, "Unsupported speed\n");
+			return -EINVAL;
+		}
+
+		bp->link_params.req_line_speed = cmd->speed;
+		bp->link_params.req_duplex = cmd->duplex;
+		bp->port.advertising = advertising;
+	}
+
+	DP(NETIF_MSG_LINK, "req_line_speed %d\n"
+	   DP_LEVEL "  req_duplex %d  advertising 0x%x\n",
+	   bp->link_params.req_line_speed, bp->link_params.req_duplex,
+	   bp->port.advertising);
+
+	if (netif_running(dev)) {
+		bnx2x_stats_handle(bp, STATS_EVENT_STOP);
+		bnx2x_link_set(bp);
+	}
+
+	return 0;
+}
+
+#define PHY_FW_VER_LEN			10
+
+static void bnx2x_get_drvinfo(struct net_device *dev,
+			      struct ethtool_drvinfo *info)
+{
+	struct bnx2x *bp = netdev_priv(dev);
+	char phy_fw_ver[PHY_FW_VER_LEN];
+
+	strcpy(info->driver, DRV_MODULE_NAME);
+	strcpy(info->version, DRV_MODULE_VERSION);
+
+	phy_fw_ver[0] = '\0';
+	if (bp->port.pmf) {
+		bnx2x_phy_hw_lock(bp);
+		bnx2x_get_ext_phy_fw_version(&bp->link_params,
+					     (bp->state != BNX2X_STATE_CLOSED),
+					     phy_fw_ver, PHY_FW_VER_LEN);
+		bnx2x_phy_hw_unlock(bp);
+	}
+
+	snprintf(info->fw_version, 32, "%d.%d.%d:%d BC:%x%s%s",
+		 BCM_5710_FW_MAJOR_VERSION, BCM_5710_FW_MINOR_VERSION,
+		 BCM_5710_FW_REVISION_VERSION,
+		 BCM_5710_FW_COMPILE_FLAGS, bp->common.bc_ver,
+		 ((phy_fw_ver[0] != '\0')? " PHY:":""), phy_fw_ver);
+	strcpy(info->bus_info, pci_name(bp->pdev));
+	info->n_stats = BNX2X_NUM_STATS;
+	info->testinfo_len = BNX2X_NUM_TESTS;
+	info->eedump_len = bp->common.flash_size;
+	info->regdump_len = 0;
+}
+
+static void bnx2x_get_wol(struct net_device *dev, struct ethtool_wolinfo *wol)
+{
+	struct bnx2x *bp = netdev_priv(dev);
+
+	if (bp->flags & NO_WOL_FLAG) {
+		wol->supported = 0;
+		wol->wolopts = 0;
+	} else {
+		wol->supported = WAKE_MAGIC;
+		if (bp->wol)
+			wol->wolopts = WAKE_MAGIC;
+		else
+			wol->wolopts = 0;
+	}
+	memset(&wol->sopass, 0, sizeof(wol->sopass));
+}
+
+static int bnx2x_set_wol(struct net_device *dev, struct ethtool_wolinfo *wol)
+{
+	struct bnx2x *bp = netdev_priv(dev);
+
+	if (wol->wolopts & ~WAKE_MAGIC)
+		return -EINVAL;
+
+	if (wol->wolopts & WAKE_MAGIC) {
+		if (bp->flags & NO_WOL_FLAG)
+			return -EINVAL;
+
+		bp->wol = 1;
+	} else
+		bp->wol = 0;
+
+	return 0;
+}
+
+static u32 bnx2x_get_msglevel(struct net_device *dev)
+{
+	struct bnx2x *bp = netdev_priv(dev);
+
+	return bp->msglevel;
+}
+
+static void bnx2x_set_msglevel(struct net_device *dev, u32 level)
+{
+	struct bnx2x *bp = netdev_priv(dev);
+
+	if (capable(CAP_NET_ADMIN))
+		bp->msglevel = level;
+}
+
+static int bnx2x_nway_reset(struct net_device *dev)
+{
+	struct bnx2x *bp = netdev_priv(dev);
+
+	if (!bp->port.pmf)
+		return 0;
+
+	if (netif_running(dev)) {
+		bnx2x_stats_handle(bp, STATS_EVENT_STOP);
+		bnx2x_link_set(bp);
+	}
+
+	return 0;
+}
+
+static int bnx2x_get_eeprom_len(struct net_device *dev)
+{
+	struct bnx2x *bp = netdev_priv(dev);
+
+	return bp->common.flash_size;
+}
+
+static int bnx2x_acquire_nvram_lock(struct bnx2x *bp)
+{
+	int port = BP_PORT(bp);
+	int count, i;
+	u32 val = 0;
+
+	/* adjust timeout for emulation/FPGA */
+	count = NVRAM_TIMEOUT_COUNT;
+	if (CHIP_REV_IS_SLOW(bp))
+		count *= 100;
+
+	/* request access to nvram interface */
+	REG_WR(bp, MCP_REG_MCPR_NVM_SW_ARB,
+	       (MCPR_NVM_SW_ARB_ARB_REQ_SET1 << port));
+
+	for (i = 0; i < count*10; i++) {
+		val = REG_RD(bp, MCP_REG_MCPR_NVM_SW_ARB);
+		if (val & (MCPR_NVM_SW_ARB_ARB_ARB1 << port))
+			break;
+
+		udelay(5);
+	}
+
+	if (!(val & (MCPR_NVM_SW_ARB_ARB_ARB1 << port))) {
+		DP(BNX2X_MSG_NVM, "cannot get access to nvram interface\n");
+		return -EBUSY;
+	}
+
+	return 0;
+}
+
+static int bnx2x_release_nvram_lock(struct bnx2x *bp)
+{
+	int port = BP_PORT(bp);
+	int count, i;
+	u32 val = 0;
+
+	/* adjust timeout for emulation/FPGA */
+	count = NVRAM_TIMEOUT_COUNT;
+	if (CHIP_REV_IS_SLOW(bp))
+		count *= 100;
+
+	/* relinquish nvram interface */
+	REG_WR(bp, MCP_REG_MCPR_NVM_SW_ARB,
+	       (MCPR_NVM_SW_ARB_ARB_REQ_CLR1 << port));
+
+	for (i = 0; i < count*10; i++) {
+		val = REG_RD(bp, MCP_REG_MCPR_NVM_SW_ARB);
+		if (!(val & (MCPR_NVM_SW_ARB_ARB_ARB1 << port)))
+			break;
+
+		udelay(5);
+	}
+
+	if (val & (MCPR_NVM_SW_ARB_ARB_ARB1 << port)) {
+		DP(BNX2X_MSG_NVM, "cannot free access to nvram interface\n");
+		return -EBUSY;
+	}
+
+	return 0;
+}
+
+static void bnx2x_enable_nvram_access(struct bnx2x *bp)
+{
+	u32 val;
+
+	val = REG_RD(bp, MCP_REG_MCPR_NVM_ACCESS_ENABLE);
+
+	/* enable both bits, even on read */
+	REG_WR(bp, MCP_REG_MCPR_NVM_ACCESS_ENABLE,
+	       (val | MCPR_NVM_ACCESS_ENABLE_EN |
+		      MCPR_NVM_ACCESS_ENABLE_WR_EN));
+}
+
+static void bnx2x_disable_nvram_access(struct bnx2x *bp)
+{
+	u32 val;
+
+	val = REG_RD(bp, MCP_REG_MCPR_NVM_ACCESS_ENABLE);
+
+	/* disable both bits, even after read */
+	REG_WR(bp, MCP_REG_MCPR_NVM_ACCESS_ENABLE,
+	       (val & ~(MCPR_NVM_ACCESS_ENABLE_EN |
+			MCPR_NVM_ACCESS_ENABLE_WR_EN)));
+}
+
+static int bnx2x_nvram_read_dword(struct bnx2x *bp, u32 offset, u32 *ret_val,
+				  u32 cmd_flags)
+{
+	int count, i, rc;
+	u32 val;
+
+	/* build the command word */
+	cmd_flags |= MCPR_NVM_COMMAND_DOIT;
+
+	/* need to clear DONE bit separately */
+	REG_WR(bp, MCP_REG_MCPR_NVM_COMMAND, MCPR_NVM_COMMAND_DONE);
+
+	/* address of the NVRAM to read from */
+	REG_WR(bp, MCP_REG_MCPR_NVM_ADDR,
+	       (offset & MCPR_NVM_ADDR_NVM_ADDR_VALUE));
+
+	/* issue a read command */
+	REG_WR(bp, MCP_REG_MCPR_NVM_COMMAND, cmd_flags);
+
+	/* adjust timeout for emulation/FPGA */
+	count = NVRAM_TIMEOUT_COUNT;
+	if (CHIP_REV_IS_SLOW(bp))
+		count *= 100;
+
+	/* wait for completion */
+	*ret_val = 0;
+	rc = -EBUSY;
+	for (i = 0; i < count; i++) {
+		udelay(5);
+		val = REG_RD(bp, MCP_REG_MCPR_NVM_COMMAND);
+
+		if (val & MCPR_NVM_COMMAND_DONE) {
+			val = REG_RD(bp, MCP_REG_MCPR_NVM_READ);
+			/* we read nvram data in cpu order
+			 * but ethtool sees it as an array of bytes
+			 * converting to big-endian will do the work */
+			val = cpu_to_be32(val);
+			*ret_val = val;
+			rc = 0;
+			break;
+		}
+	}
+
+	return rc;
+}
+
+static int bnx2x_nvram_read(struct bnx2x *bp, u32 offset, u8 *ret_buf,
+			    int buf_size)
+{
+	int rc;
+	u32 cmd_flags;
+	u32 val;
+
+	if ((offset & 0x03) || (buf_size & 0x03) || (buf_size == 0)) {
+		DP(BNX2X_MSG_NVM,
+		   "Invalid parameter: offset 0x%x  buf_size 0x%x\n",
+		   offset, buf_size);
+		return -EINVAL;
+	}
+
+	if (offset + buf_size > bp->common.flash_size) {
+		DP(BNX2X_MSG_NVM, "Invalid parameter: offset (0x%x) +"
+				  " buf_size (0x%x) > flash_size (0x%x)\n",
+		   offset, buf_size, bp->common.flash_size);
+		return -EINVAL;
+	}
+
+	/* request access to nvram interface */
+	rc = bnx2x_acquire_nvram_lock(bp);
+	if (rc)
+		return rc;
+
+	/* enable access to nvram interface */
+	bnx2x_enable_nvram_access(bp);
+
+	/* read the first word(s) */
+	cmd_flags = MCPR_NVM_COMMAND_FIRST;
+	while ((buf_size > sizeof(u32)) && (rc == 0)) {
+		rc = bnx2x_nvram_read_dword(bp, offset, &val, cmd_flags);
+		memcpy(ret_buf, &val, 4);
+
+		/* advance to the next dword */
+		offset += sizeof(u32);
+		ret_buf += sizeof(u32);
+		buf_size -= sizeof(u32);
+		cmd_flags = 0;
+	}
+
+	if (rc == 0) {
+		cmd_flags |= MCPR_NVM_COMMAND_LAST;
+		rc = bnx2x_nvram_read_dword(bp, offset, &val, cmd_flags);
+		memcpy(ret_buf, &val, 4);
+	}
+
+	/* disable access to nvram interface */
+	bnx2x_disable_nvram_access(bp);
+	bnx2x_release_nvram_lock(bp);
+
+	return rc;
+}
+
+static int bnx2x_get_eeprom(struct net_device *dev,
+			    struct ethtool_eeprom *eeprom, u8 *eebuf)
+{
+	struct bnx2x *bp = netdev_priv(dev);
+	int rc;
+
+	DP(BNX2X_MSG_NVM, "ethtool_eeprom: cmd %d\n"
+	   DP_LEVEL "  magic 0x%x  offset 0x%x (%d)  len 0x%x (%d)\n",
+	   eeprom->cmd, eeprom->magic, eeprom->offset, eeprom->offset,
+	   eeprom->len, eeprom->len);
+
+	/* parameters already validated in ethtool_get_eeprom */
+
+	rc = bnx2x_nvram_read(bp, eeprom->offset, eebuf, eeprom->len);
+
+	return rc;
+}
+
+static int bnx2x_nvram_write_dword(struct bnx2x *bp, u32 offset, u32 val,
+				   u32 cmd_flags)
+{
+	int count, i, rc;
+
+	/* build the command word */
+	cmd_flags |= MCPR_NVM_COMMAND_DOIT | MCPR_NVM_COMMAND_WR;
+
+	/* need to clear DONE bit separately */
+	REG_WR(bp, MCP_REG_MCPR_NVM_COMMAND, MCPR_NVM_COMMAND_DONE);
+
+	/* write the data */
+	REG_WR(bp, MCP_REG_MCPR_NVM_WRITE, val);
+
+	/* address of the NVRAM to write to */
+	REG_WR(bp, MCP_REG_MCPR_NVM_ADDR,
+	       (offset & MCPR_NVM_ADDR_NVM_ADDR_VALUE));
+
+	/* issue the write command */
+	REG_WR(bp, MCP_REG_MCPR_NVM_COMMAND, cmd_flags);
+
+	/* adjust timeout for emulation/FPGA */
+	count = NVRAM_TIMEOUT_COUNT;
+	if (CHIP_REV_IS_SLOW(bp))
+		count *= 100;
+
+	/* wait for completion */
+	rc = -EBUSY;
+	for (i = 0; i < count; i++) {
+		udelay(5);
+		val = REG_RD(bp, MCP_REG_MCPR_NVM_COMMAND);
+		if (val & MCPR_NVM_COMMAND_DONE) {
+			rc = 0;
+			break;
+		}
+	}
+
+	return rc;
+}
+
+#define BYTE_OFFSET(offset)		(8 * (offset & 0x03))
+
+static int bnx2x_nvram_write1(struct bnx2x *bp, u32 offset, u8 *data_buf,
+			      int buf_size)
+{
+	int rc;
+	u32 cmd_flags;
+	u32 align_offset;
+	u32 val;
+
+	if (offset + buf_size > bp->common.flash_size) {
+		DP(BNX2X_MSG_NVM, "Invalid parameter: offset (0x%x) +"
+				  " buf_size (0x%x) > flash_size (0x%x)\n",
+		   offset, buf_size, bp->common.flash_size);
+		return -EINVAL;
+	}
+
+	/* request access to nvram interface */
+	rc = bnx2x_acquire_nvram_lock(bp);
+	if (rc)
+		return rc;
+
+	/* enable access to nvram interface */
+	bnx2x_enable_nvram_access(bp);
+
+	cmd_flags = (MCPR_NVM_COMMAND_FIRST | MCPR_NVM_COMMAND_LAST);
+	align_offset = (offset & ~0x03);
+	rc = bnx2x_nvram_read_dword(bp, align_offset, &val, cmd_flags);
+
+	if (rc == 0) {
+		val &= ~(0xff << BYTE_OFFSET(offset));
+		val |= (*data_buf << BYTE_OFFSET(offset));
+
+		/* nvram data is returned as an array of bytes
+		 * convert it back to cpu order */
+		val = be32_to_cpu(val);
+
+		rc = bnx2x_nvram_write_dword(bp, align_offset, val,
+					     cmd_flags);
+	}
+
+	/* disable access to nvram interface */
+	bnx2x_disable_nvram_access(bp);
+	bnx2x_release_nvram_lock(bp);
+
+	return rc;
+}
+
+static int bnx2x_nvram_write(struct bnx2x *bp, u32 offset, u8 *data_buf,
+			     int buf_size)
+{
+	int rc;
+	u32 cmd_flags;
+	u32 val;
+	u32 written_so_far;
+
+	if (buf_size == 1)	/* ethtool */
+		return bnx2x_nvram_write1(bp, offset, data_buf, buf_size);
+
+	if ((offset & 0x03) || (buf_size & 0x03) || (buf_size == 0)) {
+		DP(BNX2X_MSG_NVM,
+		   "Invalid parameter: offset 0x%x  buf_size 0x%x\n",
+		   offset, buf_size);
+		return -EINVAL;
+	}
+
+	if (offset + buf_size > bp->common.flash_size) {
+		DP(BNX2X_MSG_NVM, "Invalid parameter: offset (0x%x) +"
+				  " buf_size (0x%x) > flash_size (0x%x)\n",
+		   offset, buf_size, bp->common.flash_size);
+		return -EINVAL;
+	}
+
+	/* request access to nvram interface */
+	rc = bnx2x_acquire_nvram_lock(bp);
+	if (rc)
+		return rc;
+
+	/* enable access to nvram interface */
+	bnx2x_enable_nvram_access(bp);
+
+	written_so_far = 0;
+	cmd_flags = MCPR_NVM_COMMAND_FIRST;
+	while ((written_so_far < buf_size) && (rc == 0)) {
+		if (written_so_far == (buf_size - sizeof(u32)))
+			cmd_flags |= MCPR_NVM_COMMAND_LAST;
+		else if (((offset + 4) % NVRAM_PAGE_SIZE) == 0)
+			cmd_flags |= MCPR_NVM_COMMAND_LAST;
+		else if ((offset % NVRAM_PAGE_SIZE) == 0)
+			cmd_flags |= MCPR_NVM_COMMAND_FIRST;
+
+		memcpy(&val, data_buf, 4);
+
+		rc = bnx2x_nvram_write_dword(bp, offset, val, cmd_flags);
+
+		/* advance to the next dword */
+		offset += sizeof(u32);
+		data_buf += sizeof(u32);
+		written_so_far += sizeof(u32);
+		cmd_flags = 0;
+	}
+
+	/* disable access to nvram interface */
+	bnx2x_disable_nvram_access(bp);
+	bnx2x_release_nvram_lock(bp);
+
+	return rc;
+}
+
+static int bnx2x_set_eeprom(struct net_device *dev,
+			    struct ethtool_eeprom *eeprom, u8 *eebuf)
+{
+	struct bnx2x *bp = netdev_priv(dev);
+	int rc;
+
+	DP(BNX2X_MSG_NVM, "ethtool_eeprom: cmd %d\n"
+	   DP_LEVEL "  magic 0x%x  offset 0x%x (%d)  len 0x%x (%d)\n",
+	   eeprom->cmd, eeprom->magic, eeprom->offset, eeprom->offset,
+	   eeprom->len, eeprom->len);
+
+	/* parameters already validated in ethtool_set_eeprom */
+
+	/* If the magic number is PHY (0x00504859) upgrade the PHY FW */
+	if (eeprom->magic == 0x00504859)
+		if (bp->port.pmf) {
+
+			bnx2x_phy_hw_lock(bp);
+			rc = bnx2x_flash_download(bp, BP_PORT(bp),
+					     bp->link_params.ext_phy_config,
+					     (bp->state != BNX2X_STATE_CLOSED),
+					     eebuf, eeprom->len);
+			if ((bp->state == BNX2X_STATE_OPEN) ||
+			    (bp->state == BNX2X_STATE_DISABLED)) {
+				rc |= bnx2x_link_reset(&bp->link_params,
+						       &bp->link_vars);
+				rc |= bnx2x_phy_init(&bp->link_params,
+						     &bp->link_vars);
+			}
+			bnx2x_phy_hw_unlock(bp);
+
+		} else /* Only the PMF can access the PHY */
+			return -EINVAL;
+	else
+		rc = bnx2x_nvram_write(bp, eeprom->offset, eebuf, eeprom->len);
+
+	return rc;
+}
+
+static int bnx2x_get_coalesce(struct net_device *dev,
+			      struct ethtool_coalesce *coal)
+{
+	struct bnx2x *bp = netdev_priv(dev);
+
+	memset(coal, 0, sizeof(struct ethtool_coalesce));
+
+	coal->rx_coalesce_usecs = bp->rx_ticks;
+	coal->tx_coalesce_usecs = bp->tx_ticks;
+	coal->stats_block_coalesce_usecs = bp->stats_ticks;
+
+	return 0;
+}
+
+static int bnx2x_set_coalesce(struct net_device *dev,
+			      struct ethtool_coalesce *coal)
+{
+	struct bnx2x *bp = netdev_priv(dev);
+
+	bp->rx_ticks = (u16) coal->rx_coalesce_usecs;
+	if (bp->rx_ticks > 3000)
+		bp->rx_ticks = 3000;
+
+	bp->tx_ticks = (u16) coal->tx_coalesce_usecs;
+	if (bp->tx_ticks > 0x3000)
+		bp->tx_ticks = 0x3000;
+
+	bp->stats_ticks = coal->stats_block_coalesce_usecs;
+	if (bp->stats_ticks > 0xffff00)
+		bp->stats_ticks = 0xffff00;
+	bp->stats_ticks &= 0xffff00;
+
+	if (netif_running(dev))
+		bnx2x_update_coalesce(bp);
+
+	return 0;
+}
+
+static int bnx2x_set_flags(struct net_device *dev, u32 data)
+{
+	struct bnx2x *bp = netdev_priv(dev);
+	int changed = 0;
+	int rc = 0;
+
+	if (data & ETH_FLAG_LRO) {
+		if (!(dev->features & NETIF_F_LRO)) {
+			dev->features |= NETIF_F_LRO;
+			bp->flags |= TPA_ENABLE_FLAG;
+			changed = 1;
+		}
+
+	} else if (dev->features & NETIF_F_LRO) {
+		dev->features &= ~NETIF_F_LRO;
+		bp->flags &= ~TPA_ENABLE_FLAG;
+		changed = 1;
+	}
+
+	if (changed && netif_running(dev)) {
+		bnx2x_nic_unload(bp, UNLOAD_NORMAL);
+		rc = bnx2x_nic_load(bp, LOAD_NORMAL);
+	}
+
+	return rc;
+}
+
+static void bnx2x_get_ringparam(struct net_device *dev,
+				struct ethtool_ringparam *ering)
+{
+	struct bnx2x *bp = netdev_priv(dev);
+
+	ering->rx_max_pending = MAX_RX_AVAIL;
+	ering->rx_mini_max_pending = 0;
+	ering->rx_jumbo_max_pending = 0;
+
+	ering->rx_pending = bp->rx_ring_size;
+	ering->rx_mini_pending = 0;
+	ering->rx_jumbo_pending = 0;
+
+	ering->tx_max_pending = MAX_TX_AVAIL;
+	ering->tx_pending = bp->tx_ring_size;
+}
+
+static int bnx2x_set_ringparam(struct net_device *dev,
+			       struct ethtool_ringparam *ering)
+{
+	struct bnx2x *bp = netdev_priv(dev);
+	int rc = 0;
+
+	if ((ering->rx_pending > MAX_RX_AVAIL) ||
+	    (ering->tx_pending > MAX_TX_AVAIL) ||
+	    (ering->tx_pending <= MAX_SKB_FRAGS + 4))
+		return -EINVAL;
+
+	bp->rx_ring_size = ering->rx_pending;
+	bp->tx_ring_size = ering->tx_pending;
+
+	if (netif_running(dev)) {
+		bnx2x_nic_unload(bp, UNLOAD_NORMAL);
+		rc = bnx2x_nic_load(bp, LOAD_NORMAL);
+	}
+
+	return rc;
+}
+
+static void bnx2x_get_pauseparam(struct net_device *dev,
+				 struct ethtool_pauseparam *epause)
+{
+	struct bnx2x *bp = netdev_priv(dev);
+
+	epause->autoneg = (bp->link_params.req_flow_ctrl == FLOW_CTRL_AUTO) &&
+			  (bp->link_params.req_line_speed == SPEED_AUTO_NEG);
+
+	epause->rx_pause = ((bp->link_vars.flow_ctrl & FLOW_CTRL_RX) ==
+			    FLOW_CTRL_RX);
+	epause->tx_pause = ((bp->link_vars.flow_ctrl & FLOW_CTRL_TX) ==
+			    FLOW_CTRL_TX);
+
+	DP(NETIF_MSG_LINK, "ethtool_pauseparam: cmd %d\n"
+	   DP_LEVEL "  autoneg %d  rx_pause %d  tx_pause %d\n",
+	   epause->cmd, epause->autoneg, epause->rx_pause, epause->tx_pause);
+}
+
+static int bnx2x_set_pauseparam(struct net_device *dev,
+				struct ethtool_pauseparam *epause)
+{
+	struct bnx2x *bp = netdev_priv(dev);
+
+	if (IS_E1HMF(bp))
+		return 0;
+
+	DP(NETIF_MSG_LINK, "ethtool_pauseparam: cmd %d\n"
+	   DP_LEVEL "  autoneg %d  rx_pause %d  tx_pause %d\n",
+	   epause->cmd, epause->autoneg, epause->rx_pause, epause->tx_pause);
+
+	bp->link_params.req_flow_ctrl = FLOW_CTRL_AUTO;
+
+	if (epause->rx_pause)
+		bp->link_params.req_flow_ctrl |= FLOW_CTRL_RX;
+
+	if (epause->tx_pause)
+		bp->link_params.req_flow_ctrl |= FLOW_CTRL_TX;
+
+	if (bp->link_params.req_flow_ctrl == FLOW_CTRL_AUTO)
+		bp->link_params.req_flow_ctrl = FLOW_CTRL_NONE;
+
+	if (epause->autoneg) {
+		if (!(bp->port.supported & SUPPORTED_Autoneg)) {
+			DP(NETIF_MSG_LINK, "Autoneg not supported\n");
+			return -EINVAL;
+		}
+
+		if (bp->link_params.req_line_speed == SPEED_AUTO_NEG)
+			bp->link_params.req_flow_ctrl = FLOW_CTRL_AUTO;
+	}
+
+	DP(NETIF_MSG_LINK,
+	   "req_flow_ctrl 0x%x\n", bp->link_params.req_flow_ctrl);
+
+	if (netif_running(dev)) {
+		bnx2x_stats_handle(bp, STATS_EVENT_STOP);
+		bnx2x_link_set(bp);
+	}
+
+	return 0;
+}
+
+static u32 bnx2x_get_rx_csum(struct net_device *dev)
+{
+	struct bnx2x *bp = netdev_priv(dev);
+
+	return bp->rx_csum;
+}
+
+static int bnx2x_set_rx_csum(struct net_device *dev, u32 data)
+{
+	struct bnx2x *bp = netdev_priv(dev);
+
+	bp->rx_csum = data;
+	return 0;
+}
+
+static int bnx2x_set_tso(struct net_device *dev, u32 data)
+{
+	if (data) {
+		dev->features |= (NETIF_F_TSO | NETIF_F_TSO_ECN);
+		dev->features |= NETIF_F_TSO6;
+	} else {
+		dev->features &= ~(NETIF_F_TSO | NETIF_F_TSO_ECN);
+		dev->features &= ~NETIF_F_TSO6;
+	}
+
+	return 0;
+}
+
+static const struct {
+	char string[ETH_GSTRING_LEN];
+} bnx2x_tests_str_arr[BNX2X_NUM_TESTS] = {
+	{ "register_test (offline)" },
+	{ "memory_test (offline)" },
+	{ "loopback_test (offline)" },
+	{ "nvram_test (online)" },
+	{ "interrupt_test (online)" },
+	{ "link_test (online)" },
+	{ "idle check (online)" },
+	{ "MC errors (online)" }
+};
+
+static int bnx2x_self_test_count(struct net_device *dev)
+{
+	return BNX2X_NUM_TESTS;
+}
+
+static int bnx2x_test_registers(struct bnx2x *bp)
+{
+	int idx, i, rc = -ENODEV;
+	u32 wr_val = 0;
+	static const struct {
+		u32  offset0;
+		u32  offset1;
+		u32  mask;
+	} reg_tbl[] = {
+/* 0 */		{ BRB1_REG_PAUSE_LOW_THRESHOLD_0,      4, 0x000003ff },
+		{ DORQ_REG_DB_ADDR0,                   4, 0xffffffff },
+		{ HC_REG_AGG_INT_0,                    4, 0x000003ff },
+		{ PBF_REG_MAC_IF0_ENABLE,              4, 0x00000001 },
+		{ PBF_REG_P0_INIT_CRD,                 4, 0x000007ff },
+		{ PRS_REG_CID_PORT_0,                  4, 0x00ffffff },
+		{ PXP2_REG_PSWRQ_CDU0_L2P,             4, 0x000fffff },
+		{ PXP2_REG_RQ_CDU0_EFIRST_MEM_ADDR,    8, 0x0003ffff },
+		{ PXP2_REG_PSWRQ_TM0_L2P,              4, 0x000fffff },
+		{ PXP2_REG_RQ_USDM0_EFIRST_MEM_ADDR,   8, 0x0003ffff },
+/* 10 */	{ PXP2_REG_PSWRQ_TSDM0_L2P,            4, 0x000fffff },
+		{ QM_REG_CONNNUM_0,                    4, 0x000fffff },
+		{ TM_REG_LIN0_MAX_ACTIVE_CID,          4, 0x0003ffff },
+		{ SRC_REG_KEYRSS0_0,                  40, 0xffffffff },
+		{ SRC_REG_KEYRSS0_7,                  40, 0xffffffff },
+		{ XCM_REG_WU_DA_SET_TMR_CNT_FLG_CMD00, 4, 0x00000001 },
+		{ XCM_REG_WU_DA_CNT_CMD00,             4, 0x00000003 },
+		{ XCM_REG_GLB_DEL_ACK_MAX_CNT_0,       4, 0x000000ff },
+		{ NIG_REG_EGRESS_MNG0_FIFO,           20, 0xffffffff },
+		{ NIG_REG_LLH0_T_BIT,                  4, 0x00000001 },
+/* 20 */	{ NIG_REG_EMAC0_IN_EN,                 4, 0x00000001 },
+		{ NIG_REG_BMAC0_IN_EN,                 4, 0x00000001 },
+		{ NIG_REG_XCM0_OUT_EN,                 4, 0x00000001 },
+		{ NIG_REG_BRB0_OUT_EN,                 4, 0x00000001 },
+		{ NIG_REG_LLH0_XCM_MASK,               4, 0x00000007 },
+		{ NIG_REG_LLH0_ACPI_PAT_6_LEN,        68, 0x000000ff },
+		{ NIG_REG_LLH0_ACPI_PAT_0_CRC,        68, 0xffffffff },
+		{ NIG_REG_LLH0_DEST_MAC_0_0,         160, 0xffffffff },
+		{ NIG_REG_LLH0_DEST_IP_0_1,          160, 0xffffffff },
+		{ NIG_REG_LLH0_IPV4_IPV6_0,          160, 0x00000001 },
+/* 30 */	{ NIG_REG_LLH0_DEST_UDP_0,           160, 0x0000ffff },
+		{ NIG_REG_LLH0_DEST_TCP_0,           160, 0x0000ffff },
+		{ NIG_REG_LLH0_VLAN_ID_0,            160, 0x00000fff },
+		{ NIG_REG_XGXS_SERDES0_MODE_SEL,       4, 0x00000001 },
+		{ NIG_REG_LED_CONTROL_OVERRIDE_TRAFFIC_P0, 4, 0x00000001 },
+		{ NIG_REG_STATUS_INTERRUPT_PORT0,      4, 0x07ffffff },
+		{ NIG_REG_XGXS0_CTRL_EXTREMOTEMDIOST, 24, 0x00000001 },
+		{ NIG_REG_SERDES0_CTRL_PHY_ADDR,      16, 0x0000001f },
+
+		{ 0xffffffff, 0, 0x00000000 }
+	};
+
+	if (!netif_running(bp->dev))
+		return rc;
+
+	/* Repeat the test twice:
+	   First by writing 0x00000000, second by writing 0xffffffff */
+	for (idx = 0; idx < 2; idx++) {
+
+		switch (idx) {
+		case 0:
+			wr_val = 0;
+			break;
+		case 1:
+			wr_val = 0xffffffff;
+			break;
+		}
+
+		for (i = 0; reg_tbl[i].offset0 != 0xffffffff; i++) {
+			u32 offset, mask, save_val, val;
+			int port = BP_PORT(bp);
+
+			offset = reg_tbl[i].offset0 + port*reg_tbl[i].offset1;
+			mask = reg_tbl[i].mask;
+
+			save_val = REG_RD(bp, offset);
+
+			REG_WR(bp, offset, wr_val);
+			val = REG_RD(bp, offset);
+
+			/* Restore the original register's value */
+			REG_WR(bp, offset, save_val);
+
+			/* verify that value is as expected value */
+			if ((val & mask) != (wr_val & mask))
+				goto test_reg_exit;
+		}
+	}
+
+	rc = 0;
+
+test_reg_exit:
+	return rc;
+}
+
+static int bnx2x_test_memory(struct bnx2x *bp)
+{
+	int i, j, rc = -ENODEV;
+	u32 val;
+	static const struct {
+		u32 offset;
+		int size;
+	} mem_tbl[] = {
+		{ CCM_REG_XX_DESCR_TABLE,   CCM_REG_XX_DESCR_TABLE_SIZE },
+		{ CFC_REG_ACTIVITY_COUNTER, CFC_REG_ACTIVITY_COUNTER_SIZE },
+		{ CFC_REG_LINK_LIST,        CFC_REG_LINK_LIST_SIZE },
+		{ DMAE_REG_CMD_MEM,         DMAE_REG_CMD_MEM_SIZE },
+		{ TCM_REG_XX_DESCR_TABLE,   TCM_REG_XX_DESCR_TABLE_SIZE },
+		{ UCM_REG_XX_DESCR_TABLE,   UCM_REG_XX_DESCR_TABLE_SIZE },
+		{ XCM_REG_XX_DESCR_TABLE,   XCM_REG_XX_DESCR_TABLE_SIZE },
+
+		{ 0xffffffff, 0 }
+	};
+	static const struct {
+		char *name;
+		u32 offset;
+		u32 mask;
+	} prty_tbl[] = {
+		{ "CCM_REG_CCM_PRTY_STS",     CCM_REG_CCM_PRTY_STS,     0 },
+		{ "CFC_REG_CFC_PRTY_STS",     CFC_REG_CFC_PRTY_STS,     0 },
+		{ "DMAE_REG_DMAE_PRTY_STS",   DMAE_REG_DMAE_PRTY_STS,   0 },
+		{ "TCM_REG_TCM_PRTY_STS",     TCM_REG_TCM_PRTY_STS,     0 },
+		{ "UCM_REG_UCM_PRTY_STS",     UCM_REG_UCM_PRTY_STS,     0 },
+		{ "XCM_REG_XCM_PRTY_STS",     XCM_REG_XCM_PRTY_STS,     0x1 },
+
+		{ NULL, 0xffffffff, 0 }
+	};
+
+	if (!netif_running(bp->dev))
+		return rc;
+
+	/* Go through all the memories */
+	for (i = 0; mem_tbl[i].offset != 0xffffffff; i++)
+		for (j = 0; j < mem_tbl[i].size; j++)
+			REG_RD(bp, mem_tbl[i].offset + j*4);
+
+	/* Check the parity status */
+	for (i = 0; prty_tbl[i].offset != 0xffffffff; i++) {
+		val = REG_RD(bp, prty_tbl[i].offset);
+		if (val & ~(prty_tbl[i].mask)) {
+			DP(NETIF_MSG_HW,
+			   "%s is 0x%x\n", prty_tbl[i].name, val);
+			goto test_mem_exit;
+		}
+	}
+
+	rc = 0;
+
+test_mem_exit:
+	return rc;
+}
+
+static void bnx2x_netif_start(struct bnx2x *bp)
+{
+	int i;
+
+	if (atomic_dec_and_test(&bp->intr_sem)) {
+		if (netif_running(bp->dev)) {
+			bnx2x_int_enable(bp);
+			for_each_queue(bp, i)
+				napi_enable(&bnx2x_fp(bp, i, napi));
+			if (bp->state == BNX2X_STATE_OPEN)
+				netif_wake_queue(bp->dev);
+		}
+	}
+}
+
+static void bnx2x_netif_stop(struct bnx2x *bp)
+{
+	int i;
+
+	if (netif_running(bp->dev)) {
+		netif_tx_disable(bp->dev);
+		bp->dev->trans_start = jiffies;	/* prevent tx timeout */
+		for_each_queue(bp, i)
+			napi_disable(&bnx2x_fp(bp, i, napi));
+	}
+	bnx2x_int_disable_sync(bp);
+}
+
+static void bnx2x_wait_for_link(struct bnx2x *bp, u8 link_up)
+{
+	int cnt = 1000;
+
+	if (link_up)
+		while (bnx2x_link_test(bp) && cnt--)
+			msleep(10);
+}
+
+static int bnx2x_run_loopback(struct bnx2x *bp, int loopback_mode, u8 link_up)
+{
+	unsigned int pkt_size, num_pkts, i;
+	struct sk_buff *skb;
+	unsigned char *packet;
+	struct bnx2x_fastpath *fp = &bp->fp[0];
+	u16 tx_start_idx, tx_idx;
+	u16 rx_start_idx, rx_idx;
+	u16 pkt_prod;
+	struct sw_tx_bd *tx_buf;
+	struct eth_tx_bd *tx_bd;
+	dma_addr_t mapping;
+	union eth_rx_cqe *cqe;
+	u8 cqe_fp_flags;
+	struct sw_rx_bd *rx_buf;
+	u16 len;
+	int rc = -ENODEV;
+
+	if (loopback_mode == BNX2X_MAC_LOOPBACK) {
+		bp->link_params.loopback_mode = LOOPBACK_BMAC;
+		bnx2x_phy_hw_lock(bp);
+		bnx2x_phy_init(&bp->link_params, &bp->link_vars);
+		bnx2x_phy_hw_unlock(bp);
+
+	} else if (loopback_mode == BNX2X_PHY_LOOPBACK) {
+		bp->link_params.loopback_mode = LOOPBACK_XGXS_10;
+		bnx2x_phy_hw_lock(bp);
+		bnx2x_phy_init(&bp->link_params, &bp->link_vars);
+		bnx2x_phy_hw_unlock(bp);
+		/* wait until link state is restored */
+		bnx2x_wait_for_link(bp, link_up);
+
+	} else
+		return -EINVAL;
+
+	pkt_size = 1514;
+	skb = netdev_alloc_skb(bp->dev, bp->rx_buf_size);
+	if (!skb) {
+		rc = -ENOMEM;
+		goto test_loopback_exit;
+	}
+	packet = skb_put(skb, pkt_size);
+	memcpy(packet, bp->dev->dev_addr, ETH_ALEN);
+	memset(packet + ETH_ALEN, 0, (ETH_HLEN - ETH_ALEN));
+	for (i = ETH_HLEN; i < pkt_size; i++)
+		packet[i] = (unsigned char) (i & 0xff);
+
+	num_pkts = 0;
+	tx_start_idx = le16_to_cpu(*fp->tx_cons_sb);
+	rx_start_idx = le16_to_cpu(*fp->rx_cons_sb);
+
+	pkt_prod = fp->tx_pkt_prod++;
+	tx_buf = &fp->tx_buf_ring[TX_BD(pkt_prod)];
+	tx_buf->first_bd = fp->tx_bd_prod;
+	tx_buf->skb = skb;
+
+	tx_bd = &fp->tx_desc_ring[TX_BD(fp->tx_bd_prod)];
+	mapping = pci_map_single(bp->pdev, skb->data,
+				 skb_headlen(skb), PCI_DMA_TODEVICE);
+	tx_bd->addr_hi = cpu_to_le32(U64_HI(mapping));
+	tx_bd->addr_lo = cpu_to_le32(U64_LO(mapping));
+	tx_bd->nbd = cpu_to_le16(1);
+	tx_bd->nbytes = cpu_to_le16(skb_headlen(skb));
+	tx_bd->vlan = cpu_to_le16(pkt_prod);
+	tx_bd->bd_flags.as_bitfield = (ETH_TX_BD_FLAGS_START_BD |
+				       ETH_TX_BD_FLAGS_END_BD);
+	tx_bd->general_data = ((UNICAST_ADDRESS <<
+				ETH_TX_BD_ETH_ADDR_TYPE_SHIFT) | 1);
+
+	fp->hw_tx_prods->bds_prod =
+		cpu_to_le16(le16_to_cpu(fp->hw_tx_prods->bds_prod) + 1);
+	mb(); /* FW restriction: must not reorder writing nbd and packets */
+	fp->hw_tx_prods->packets_prod =
+		cpu_to_le32(le32_to_cpu(fp->hw_tx_prods->packets_prod) + 1);
+	DOORBELL(bp, FP_IDX(fp), 0);
+
+	mmiowb();
+
+	num_pkts++;
+	fp->tx_bd_prod++;
+	bp->dev->trans_start = jiffies;
+
+	udelay(100);
+
+	tx_idx = le16_to_cpu(*fp->tx_cons_sb);
+	if (tx_idx != tx_start_idx + num_pkts)
+		goto test_loopback_exit;
+
+	rx_idx = le16_to_cpu(*fp->rx_cons_sb);
+	if (rx_idx != rx_start_idx + num_pkts)
+		goto test_loopback_exit;
+
+	cqe = &fp->rx_comp_ring[RCQ_BD(fp->rx_comp_cons)];
+	cqe_fp_flags = cqe->fast_path_cqe.type_error_flags;
+	if (CQE_TYPE(cqe_fp_flags) || (cqe_fp_flags & ETH_RX_ERROR_FALGS))
+		goto test_loopback_rx_exit;
+
+	len = le16_to_cpu(cqe->fast_path_cqe.pkt_len);
+	if (len != pkt_size)
+		goto test_loopback_rx_exit;
+
+	rx_buf = &fp->rx_buf_ring[RX_BD(fp->rx_bd_cons)];
+	skb = rx_buf->skb;
+	skb_reserve(skb, cqe->fast_path_cqe.placement_offset);
+	for (i = ETH_HLEN; i < pkt_size; i++)
+		if (*(skb->data + i) != (unsigned char) (i & 0xff))
+			goto test_loopback_rx_exit;
+
+	rc = 0;
+
+test_loopback_rx_exit:
+	bp->dev->last_rx = jiffies;
+
+	fp->rx_bd_cons = NEXT_RX_IDX(fp->rx_bd_cons);
+	fp->rx_bd_prod = NEXT_RX_IDX(fp->rx_bd_prod);
+	fp->rx_comp_cons = NEXT_RCQ_IDX(fp->rx_comp_cons);
+	fp->rx_comp_prod = NEXT_RCQ_IDX(fp->rx_comp_prod);
+
+	/* Update producers */
+	bnx2x_update_rx_prod(bp, fp, fp->rx_bd_prod, fp->rx_comp_prod,
+			     fp->rx_sge_prod);
+	mmiowb(); /* keep prod updates ordered */
+
+test_loopback_exit:
+	bp->link_params.loopback_mode = LOOPBACK_NONE;
+
+	return rc;
+}
+
+static int bnx2x_test_loopback(struct bnx2x *bp, u8 link_up)
+{
+	int rc = 0;
+
+	if (!netif_running(bp->dev))
+		return BNX2X_LOOPBACK_FAILED;
+
+	bnx2x_netif_stop(bp);
+
+	if (bnx2x_run_loopback(bp, BNX2X_MAC_LOOPBACK, link_up)) {
+		DP(NETIF_MSG_PROBE, "MAC loopback failed\n");
+		rc |= BNX2X_MAC_LOOPBACK_FAILED;
+	}
+
+	if (bnx2x_run_loopback(bp, BNX2X_PHY_LOOPBACK, link_up)) {
+		DP(NETIF_MSG_PROBE, "PHY loopback failed\n");
+		rc |= BNX2X_PHY_LOOPBACK_FAILED;
+	}
+
+	bnx2x_netif_start(bp);
+
+	return rc;
+}
+
+#define CRC32_RESIDUAL			0xdebb20e3
+
+static int bnx2x_test_nvram(struct bnx2x *bp)
+{
+	static const struct {
+		int offset;
+		int size;
+	} nvram_tbl[] = {
+		{     0,  0x14 }, /* bootstrap */
+		{  0x14,  0xec }, /* dir */
+		{ 0x100, 0x350 }, /* manuf_info */
+		{ 0x450,  0xf0 }, /* feature_info */
+		{ 0x640,  0x64 }, /* upgrade_key_info */
+		{ 0x6a4,  0x64 },
+		{ 0x708,  0x70 }, /* manuf_key_info */
+		{ 0x778,  0x70 },
+		{     0,     0 }
+	};
+	u32 buf[0x350 / 4];
+	u8 *data = (u8 *)buf;
+	int i, rc;
+	u32 magic, csum;
+
+	rc = bnx2x_nvram_read(bp, 0, data, 4);
+	if (rc) {
+		DP(NETIF_MSG_PROBE, "magic value read (rc -%d)\n", -rc);
+		goto test_nvram_exit;
+	}
+
+	magic = be32_to_cpu(buf[0]);
+	if (magic != 0x669955aa) {
+		DP(NETIF_MSG_PROBE, "magic value (0x%08x)\n", magic);
+		rc = -ENODEV;
+		goto test_nvram_exit;
+	}
+
+	for (i = 0; nvram_tbl[i].size; i++) {
+
+		rc = bnx2x_nvram_read(bp, nvram_tbl[i].offset, data,
+				      nvram_tbl[i].size);
+		if (rc) {
+			DP(NETIF_MSG_PROBE,
+			   "nvram_tbl[%d] read data (rc -%d)\n", i, -rc);
+			goto test_nvram_exit;
+		}
+
+		csum = ether_crc_le(nvram_tbl[i].size, data);
+		if (csum != CRC32_RESIDUAL) {
+			DP(NETIF_MSG_PROBE,
+			   "nvram_tbl[%d] csum value (0x%08x)\n", i, csum);
+			rc = -ENODEV;
+			goto test_nvram_exit;
+		}
+	}
+
+test_nvram_exit:
+	return rc;
+}
+
+static int bnx2x_test_intr(struct bnx2x *bp)
+{
+	struct mac_configuration_cmd *config = bnx2x_sp(bp, mac_config);
+	int i, rc;
+
+	if (!netif_running(bp->dev))
+		return -ENODEV;
+
+	config->hdr.length_6b = 0;
+	config->hdr.offset = 0;
+	config->hdr.client_id = BP_CL_ID(bp);
+	config->hdr.reserved1 = 0;
+
+	rc = bnx2x_sp_post(bp, RAMROD_CMD_ID_ETH_SET_MAC, 0,
+			   U64_HI(bnx2x_sp_mapping(bp, mac_config)),
+			   U64_LO(bnx2x_sp_mapping(bp, mac_config)), 0);
+	if (rc == 0) {
+		bp->set_mac_pending++;
+		for (i = 0; i < 10; i++) {
+			if (!bp->set_mac_pending)
+				break;
+			msleep_interruptible(10);
+		}
+		if (i == 10)
+			rc = -ENODEV;
+	}
+
+	return rc;
+}
+
+static void bnx2x_self_test(struct net_device *dev,
+			    struct ethtool_test *etest, u64 *buf)
+{
+	struct bnx2x *bp = netdev_priv(dev);
+
+	memset(buf, 0, sizeof(u64) * BNX2X_NUM_TESTS);
+
+	if (!netif_running(dev))
+		return;
+
+	/* offline tests are not suppoerted in MF mode */
+	if (IS_E1HMF(bp))
+		etest->flags &= ~ETH_TEST_FL_OFFLINE;
+
+	if (etest->flags & ETH_TEST_FL_OFFLINE) {
+		u8 link_up;
+
+		link_up = bp->link_vars.link_up;
+		bnx2x_nic_unload(bp, UNLOAD_NORMAL);
+		bnx2x_nic_load(bp, LOAD_DIAG);
+		/* wait until link state is restored */
+		bnx2x_wait_for_link(bp, link_up);
+
+		if (bnx2x_test_registers(bp) != 0) {
+			buf[0] = 1;
+			etest->flags |= ETH_TEST_FL_FAILED;
+		}
+		if (bnx2x_test_memory(bp) != 0) {
+			buf[1] = 1;
+			etest->flags |= ETH_TEST_FL_FAILED;
+		}
+		buf[2] = bnx2x_test_loopback(bp, link_up);
+		if (buf[2] != 0)
+			etest->flags |= ETH_TEST_FL_FAILED;
+
+		bnx2x_nic_unload(bp, UNLOAD_NORMAL);
+		bnx2x_nic_load(bp, LOAD_NORMAL);
+		/* wait until link state is restored */
+		bnx2x_wait_for_link(bp, link_up);
+	}
+	if (bnx2x_test_nvram(bp) != 0) {
+		buf[3] = 1;
+		etest->flags |= ETH_TEST_FL_FAILED;
+	}
+	if (bnx2x_test_intr(bp) != 0) {
+		buf[4] = 1;
+		etest->flags |= ETH_TEST_FL_FAILED;
+	}
+	if (bp->port.pmf)
+		if (bnx2x_link_test(bp) != 0) {
+			buf[5] = 1;
+			etest->flags |= ETH_TEST_FL_FAILED;
+		}
+	buf[7] = bnx2x_mc_assert(bp);
+	if (buf[7] != 0)
+		etest->flags |= ETH_TEST_FL_FAILED;
+
+#ifdef BNX2X_EXTRA_DEBUG
+	bnx2x_panic_dump(bp);
+#endif
+}
+
+static const struct {
+	long offset;
+	int size;
+	u32 flags;
+	char string[ETH_GSTRING_LEN];
+} bnx2x_stats_arr[BNX2X_NUM_STATS] = {
+/* 1 */	{ STATS_OFFSET32(valid_bytes_received_hi),     8, 1, "rx_bytes" },
+	{ STATS_OFFSET32(error_bytes_received_hi),     8, 1, "rx_error_bytes" },
+	{ STATS_OFFSET32(total_bytes_transmitted_hi),  8, 1, "tx_bytes" },
+	{ STATS_OFFSET32(tx_stat_ifhcoutbadoctets_hi), 8, 0, "tx_error_bytes" },
+	{ STATS_OFFSET32(total_unicast_packets_received_hi),
+						8, 1, "rx_ucast_packets" },
+	{ STATS_OFFSET32(total_multicast_packets_received_hi),
+						8, 1, "rx_mcast_packets" },
+	{ STATS_OFFSET32(total_broadcast_packets_received_hi),
+						8, 1, "rx_bcast_packets" },
+	{ STATS_OFFSET32(total_unicast_packets_transmitted_hi),
+						8, 1, "tx_packets" },
+	{ STATS_OFFSET32(tx_stat_dot3statsinternalmactransmiterrors_hi),
+						8, 0, "tx_mac_errors" },
+/* 10 */{ STATS_OFFSET32(rx_stat_dot3statscarriersenseerrors_hi),
+						8, 0, "tx_carrier_errors" },
+	{ STATS_OFFSET32(rx_stat_dot3statsfcserrors_hi),
+						8, 0, "rx_crc_errors" },
+	{ STATS_OFFSET32(rx_stat_dot3statsalignmenterrors_hi),
+						8, 0, "rx_align_errors" },
+	{ STATS_OFFSET32(tx_stat_dot3statssinglecollisionframes_hi),
+						8, 0, "tx_single_collisions" },
+	{ STATS_OFFSET32(tx_stat_dot3statsmultiplecollisionframes_hi),
+						8, 0, "tx_multi_collisions" },
+	{ STATS_OFFSET32(tx_stat_dot3statsdeferredtransmissions_hi),
+						8, 0, "tx_deferred" },
+	{ STATS_OFFSET32(tx_stat_dot3statsexcessivecollisions_hi),
+						8, 0, "tx_excess_collisions" },
+	{ STATS_OFFSET32(tx_stat_dot3statslatecollisions_hi),
+						8, 0, "tx_late_collisions" },
+	{ STATS_OFFSET32(tx_stat_etherstatscollisions_hi),
+						8, 0, "tx_total_collisions" },
+	{ STATS_OFFSET32(rx_stat_etherstatsfragments_hi),
+						8, 0, "rx_fragments" },
+/* 20 */{ STATS_OFFSET32(rx_stat_etherstatsjabbers_hi), 8, 0, "rx_jabbers" },
+	{ STATS_OFFSET32(rx_stat_etherstatsundersizepkts_hi),
+						8, 0, "rx_undersize_packets" },
+	{ STATS_OFFSET32(jabber_packets_received),
+						4, 1, "rx_oversize_packets" },
+	{ STATS_OFFSET32(tx_stat_etherstatspkts64octets_hi),
+						8, 0, "tx_64_byte_packets" },
+	{ STATS_OFFSET32(tx_stat_etherstatspkts65octetsto127octets_hi),
+					8, 0, "tx_65_to_127_byte_packets" },
+	{ STATS_OFFSET32(tx_stat_etherstatspkts128octetsto255octets_hi),
+					8, 0, "tx_128_to_255_byte_packets" },
+	{ STATS_OFFSET32(tx_stat_etherstatspkts256octetsto511octets_hi),
+					8, 0, "tx_256_to_511_byte_packets" },
+	{ STATS_OFFSET32(tx_stat_etherstatspkts512octetsto1023octets_hi),
+					8, 0, "tx_512_to_1023_byte_packets" },
+	{ STATS_OFFSET32(etherstatspkts1024octetsto1522octets_hi),
+					8, 0, "tx_1024_to_1522_byte_packets" },
+	{ STATS_OFFSET32(etherstatspktsover1522octets_hi),
+					8, 0, "tx_1523_to_9022_byte_packets" },
+/* 30 */{ STATS_OFFSET32(rx_stat_xonpauseframesreceived_hi),
+						8, 0, "rx_xon_frames" },
+	{ STATS_OFFSET32(rx_stat_xoffpauseframesreceived_hi),
+						8, 0, "rx_xoff_frames" },
+	{ STATS_OFFSET32(tx_stat_outxonsent_hi),  8, 0, "tx_xon_frames" },
+	{ STATS_OFFSET32(tx_stat_outxoffsent_hi), 8, 0, "tx_xoff_frames" },
+	{ STATS_OFFSET32(rx_stat_maccontrolframesreceived_hi),
+						8, 0, "rx_mac_ctrl_frames" },
+	{ STATS_OFFSET32(mac_filter_discard),   4, 1, "rx_filtered_packets" },
+	{ STATS_OFFSET32(no_buff_discard),      4, 1, "rx_discards" },
+	{ STATS_OFFSET32(xxoverflow_discard),   4, 1, "rx_fw_discards" },
+	{ STATS_OFFSET32(brb_drop_hi),          8, 1, "brb_discard" },
+/* 39 */{ STATS_OFFSET32(brb_truncate_discard), 8, 1, "brb_truncate" }
+};
+
+static void bnx2x_get_strings(struct net_device *dev, u32 stringset, u8 *buf)
+{
+	struct bnx2x *bp = netdev_priv(dev);
+	int i, j;
+
+	switch (stringset) {
+	case ETH_SS_STATS:
+		for (i = 0, j = 0; i < BNX2X_NUM_STATS; i++) {
+			if (IS_E1HMF(bp) && (!bnx2x_stats_arr[i].flags))
+				continue;
+			strcpy(buf + j*ETH_GSTRING_LEN,
+			       bnx2x_stats_arr[i].string);
+			j++;
+		}
+		break;
+
+	case ETH_SS_TEST:
+		memcpy(buf, bnx2x_tests_str_arr, sizeof(bnx2x_tests_str_arr));
+		break;
+	}
+}
+
+static int bnx2x_get_stats_count(struct net_device *dev)
+{
+	struct bnx2x *bp = netdev_priv(dev);
+	int i, num_stats = 0;
+
+	for (i = 0; i < BNX2X_NUM_STATS; i++) {
+		if (IS_E1HMF(bp) && (!bnx2x_stats_arr[i].flags))
+			continue;
+		num_stats++;
+	}
+	return num_stats;
+}
+
+static void bnx2x_get_ethtool_stats(struct net_device *dev,
+				    struct ethtool_stats *stats, u64 *buf)
+{
+	struct bnx2x *bp = netdev_priv(dev);
+	u32 *hw_stats = (u32 *)&bp->eth_stats;
+	int i, j;
+
+	for (i = 0, j = 0; i < BNX2X_NUM_STATS; i++) {
+		if (IS_E1HMF(bp) && (!bnx2x_stats_arr[i].flags))
+			continue;
+
+		if (bnx2x_stats_arr[i].size == 0) {
+			/* skip this counter */
+			buf[j] = 0;
+			j++;
+			continue;
+		}
+		if (bnx2x_stats_arr[i].size == 4) {
+			/* 4-byte counter */
+			buf[j] = (u64) *(hw_stats + bnx2x_stats_arr[i].offset);
+			j++;
+			continue;
+		}
+		/* 8-byte counter */
+		buf[j] = HILO_U64(*(hw_stats + bnx2x_stats_arr[i].offset),
+				  *(hw_stats + bnx2x_stats_arr[i].offset + 1));
+		j++;
+	}
+}
+
+static int bnx2x_phys_id(struct net_device *dev, u32 data)
+{
+	struct bnx2x *bp = netdev_priv(dev);
+	int port = BP_PORT(bp);
+	int i;
+
+	if (!netif_running(dev))
+		return 0;
+
+	if (!bp->port.pmf)
+		return 0;
+
+	if (data == 0)
+		data = 2;
+
+	for (i = 0; i < (data * 2); i++) {
+		if ((i % 2) == 0)
+			bnx2x_set_led(bp, port, LED_MODE_OPER, SPEED_1000,
+				      bp->link_params.hw_led_mode,
+				      bp->link_params.chip_id);
+		else
+			bnx2x_set_led(bp, port, LED_MODE_OFF, 0,
+				      bp->link_params.hw_led_mode,
+				      bp->link_params.chip_id);
+
+		msleep_interruptible(500);
+		if (signal_pending(current))
+			break;
+	}
+
+	if (bp->link_vars.link_up)
+		bnx2x_set_led(bp, port, LED_MODE_OPER,
+			      bp->link_vars.line_speed,
+			      bp->link_params.hw_led_mode,
+			      bp->link_params.chip_id);
+
+	return 0;
+}
+
+static struct ethtool_ops bnx2x_ethtool_ops = {
+	.get_settings		= bnx2x_get_settings,
+	.set_settings		= bnx2x_set_settings,
+	.get_drvinfo		= bnx2x_get_drvinfo,
+	.get_wol		= bnx2x_get_wol,
+	.set_wol		= bnx2x_set_wol,
+	.get_msglevel		= bnx2x_get_msglevel,
+	.set_msglevel		= bnx2x_set_msglevel,
+	.nway_reset		= bnx2x_nway_reset,
+	.get_link		= ethtool_op_get_link,
+	.get_eeprom_len		= bnx2x_get_eeprom_len,
+	.get_eeprom		= bnx2x_get_eeprom,
+	.set_eeprom		= bnx2x_set_eeprom,
+	.get_coalesce		= bnx2x_get_coalesce,
+	.set_coalesce		= bnx2x_set_coalesce,
+	.get_ringparam		= bnx2x_get_ringparam,
+	.set_ringparam		= bnx2x_set_ringparam,
+	.get_pauseparam		= bnx2x_get_pauseparam,
+	.set_pauseparam		= bnx2x_set_pauseparam,
+	.get_rx_csum		= bnx2x_get_rx_csum,
+	.set_rx_csum		= bnx2x_set_rx_csum,
+	.get_tx_csum		= ethtool_op_get_tx_csum,
+	.set_tx_csum		= ethtool_op_set_tx_hw_csum,
+	.set_flags		= bnx2x_set_flags,
+	.get_flags		= ethtool_op_get_flags,
+	.get_sg			= ethtool_op_get_sg,
+	.set_sg			= ethtool_op_set_sg,
+	.get_tso		= ethtool_op_get_tso,
+	.set_tso		= bnx2x_set_tso,
+	.self_test_count	= bnx2x_self_test_count,
+	.self_test		= bnx2x_self_test,
+	.get_strings		= bnx2x_get_strings,
+	.phys_id		= bnx2x_phys_id,
+	.get_stats_count	= bnx2x_get_stats_count,
+	.get_ethtool_stats	= bnx2x_get_ethtool_stats,
+};
+
+/* end of ethtool_ops */
+
+/****************************************************************************
+* General service functions
+****************************************************************************/
+
+static int bnx2x_set_power_state(struct bnx2x *bp, pci_power_t state)
+{
+	u16 pmcsr;
+
+	pci_read_config_word(bp->pdev, bp->pm_cap + PCI_PM_CTRL, &pmcsr);
+
+	switch (state) {
+	case PCI_D0:
+		pci_write_config_word(bp->pdev, bp->pm_cap + PCI_PM_CTRL,
+				      ((pmcsr & ~PCI_PM_CTRL_STATE_MASK) |
+				       PCI_PM_CTRL_PME_STATUS));
+
+		if (pmcsr & PCI_PM_CTRL_STATE_MASK)
+		/* delay required during transition out of D3hot */
+			msleep(20);
+		break;
+
+	case PCI_D3hot:
+		pmcsr &= ~PCI_PM_CTRL_STATE_MASK;
+		pmcsr |= 3;
+
+		if (bp->wol)
+			pmcsr |= PCI_PM_CTRL_PME_ENABLE;
+
+		pci_write_config_word(bp->pdev, bp->pm_cap + PCI_PM_CTRL,
+				      pmcsr);
+
+		/* No more memory access after this point until
+		* device is brought back to D0.
+		*/
+		break;
+
+	default:
+		return -EINVAL;
+	}
+	return 0;
+}
+
+/*
+ * net_device service functions
+ */
+
+static int bnx2x_poll(struct napi_struct *napi, int budget)
+{
+	struct bnx2x_fastpath *fp = container_of(napi, struct bnx2x_fastpath,
+						 napi);
+	struct bnx2x *bp = fp->bp;
+	int work_done = 0;
+
+#ifdef BNX2X_STOP_ON_ERROR
+	if (unlikely(bp->panic))
+		goto poll_panic;
+#endif
+
+	prefetch(fp->tx_buf_ring[TX_BD(fp->tx_pkt_cons)].skb);
+	prefetch(fp->rx_buf_ring[RX_BD(fp->rx_bd_cons)].skb);
+	prefetch((char *)(fp->rx_buf_ring[RX_BD(fp->rx_bd_cons)].skb) + 256);
+
+	bnx2x_update_fpsb_idx(fp);
+
+	if ((fp->tx_pkt_prod != le16_to_cpu(*fp->tx_cons_sb)) ||
+	    (fp->tx_pkt_prod != fp->tx_pkt_cons))
+		bnx2x_tx_int(fp, budget);
+
+	if (le16_to_cpu(*fp->rx_cons_sb) != fp->rx_comp_cons)
+		work_done = bnx2x_rx_int(fp, budget);
+
+	rmb(); /* bnx2x_has_work() reads the status block */
+
+	/* must not complete if we consumed full budget */
+	if ((work_done < budget) && !bnx2x_has_work(fp)) {
+
+#ifdef BNX2X_STOP_ON_ERROR
+poll_panic:
+#endif
+		netif_rx_complete(bp->dev, napi);
+
+		bnx2x_ack_sb(bp, FP_SB_ID(fp), USTORM_ID,
+			     le16_to_cpu(fp->fp_u_idx), IGU_INT_NOP, 1);
+		bnx2x_ack_sb(bp, FP_SB_ID(fp), CSTORM_ID,
+			     le16_to_cpu(fp->fp_c_idx), IGU_INT_ENABLE, 1);
+	}
+	return work_done;
+}
+
+
+/* we split the first BD into headers and data BDs
+ * to ease the pain of our fellow micocode engineers
+ * we use one mapping for both BDs
+ * So far this has only been observed to happen
+ * in Other Operating Systems(TM)
+ */
+static noinline u16 bnx2x_tx_split(struct bnx2x *bp,
+				   struct bnx2x_fastpath *fp,
+				   struct eth_tx_bd **tx_bd, u16 hlen,
+				   u16 bd_prod, int nbd)
+{
+	struct eth_tx_bd *h_tx_bd = *tx_bd;
+	struct eth_tx_bd *d_tx_bd;
+	dma_addr_t mapping;
+	int old_len = le16_to_cpu(h_tx_bd->nbytes);
+
+	/* first fix first BD */
+	h_tx_bd->nbd = cpu_to_le16(nbd);
+	h_tx_bd->nbytes = cpu_to_le16(hlen);
+
+	DP(NETIF_MSG_TX_QUEUED,	"TSO split header size is %d "
+	   "(%x:%x) nbd %d\n", h_tx_bd->nbytes, h_tx_bd->addr_hi,
+	   h_tx_bd->addr_lo, h_tx_bd->nbd);
+
+	/* now get a new data BD
+	 * (after the pbd) and fill it */
+	bd_prod = TX_BD(NEXT_TX_IDX(bd_prod));
+	d_tx_bd = &fp->tx_desc_ring[bd_prod];
+
+	mapping = HILO_U64(le32_to_cpu(h_tx_bd->addr_hi),
+			   le32_to_cpu(h_tx_bd->addr_lo)) + hlen;
+
+	d_tx_bd->addr_hi = cpu_to_le32(U64_HI(mapping));
+	d_tx_bd->addr_lo = cpu_to_le32(U64_LO(mapping));
+	d_tx_bd->nbytes = cpu_to_le16(old_len - hlen);
+	d_tx_bd->vlan = 0;
+	/* this marks the BD as one that has no individual mapping
+	 * the FW ignores this flag in a BD not marked start
+	 */
+	d_tx_bd->bd_flags.as_bitfield = ETH_TX_BD_FLAGS_SW_LSO;
+	DP(NETIF_MSG_TX_QUEUED,
+	   "TSO split data size is %d (%x:%x)\n",
+	   d_tx_bd->nbytes, d_tx_bd->addr_hi, d_tx_bd->addr_lo);
+
+	/* update tx_bd for marking the last BD flag */
+	*tx_bd = d_tx_bd;
+
+	return bd_prod;
+}
+
+static inline u16 bnx2x_csum_fix(unsigned char *t_header, u16 csum, s8 fix)
+{
+	if (fix > 0)
+		csum = (u16) ~csum_fold(csum_sub(csum,
+				csum_partial(t_header - fix, fix, 0)));
+
+	else if (fix < 0)
+		csum = (u16) ~csum_fold(csum_add(csum,
+				csum_partial(t_header, -fix, 0)));
+
+	return swab16(csum);
+}
+
+static inline u32 bnx2x_xmit_type(struct bnx2x *bp, struct sk_buff *skb)
+{
+	u32 rc;
+
+	if (skb->ip_summed != CHECKSUM_PARTIAL)
+		rc = XMIT_PLAIN;
+
+	else {
+		if (skb->protocol == ntohs(ETH_P_IPV6)) {
+			rc = XMIT_CSUM_V6;
+			if (ipv6_hdr(skb)->nexthdr == IPPROTO_TCP)
+				rc |= XMIT_CSUM_TCP;
+
+		} else {
+			rc = XMIT_CSUM_V4;
+			if (ip_hdr(skb)->protocol == IPPROTO_TCP)
+				rc |= XMIT_CSUM_TCP;
+		}
+	}
+
+	if (skb_shinfo(skb)->gso_type & SKB_GSO_TCPV4)
+		rc |= XMIT_GSO_V4;
+
+	else if (skb_shinfo(skb)->gso_type & SKB_GSO_TCPV6)
+		rc |= XMIT_GSO_V6;
+
+	return rc;
+}
+
+/* check if packet requires linearization (packet is too fragmented) */
+static int bnx2x_pkt_req_lin(struct bnx2x *bp, struct sk_buff *skb,
+			     u32 xmit_type)
+{
+	int to_copy = 0;
+	int hlen = 0;
+	int first_bd_sz = 0;
+
+	/* 3 = 1 (for linear data BD) + 2 (for PBD and last BD) */
+	if (skb_shinfo(skb)->nr_frags >= (MAX_FETCH_BD - 3)) {
+
+		if (xmit_type & XMIT_GSO) {
+			unsigned short lso_mss = skb_shinfo(skb)->gso_size;
+			/* Check if LSO packet needs to be copied:
+			   3 = 1 (for headers BD) + 2 (for PBD and last BD) */
+			int wnd_size = MAX_FETCH_BD - 3;
+			/* Number of widnows to check */
+			int num_wnds = skb_shinfo(skb)->nr_frags - wnd_size;
+			int wnd_idx = 0;
+			int frag_idx = 0;
+			u32 wnd_sum = 0;
+
+			/* Headers length */
+			hlen = (int)(skb_transport_header(skb) - skb->data) +
+				tcp_hdrlen(skb);
+
+			/* Amount of data (w/o headers) on linear part of SKB*/
+			first_bd_sz = skb_headlen(skb) - hlen;
+
+			wnd_sum  = first_bd_sz;
+
+			/* Calculate the first sum - it's special */
+			for (frag_idx = 0; frag_idx < wnd_size - 1; frag_idx++)
+				wnd_sum +=
+					skb_shinfo(skb)->frags[frag_idx].size;
+
+			/* If there was data on linear skb data - check it */
+			if (first_bd_sz > 0) {
+				if (unlikely(wnd_sum < lso_mss)) {
+					to_copy = 1;
+					goto exit_lbl;
+				}
+
+				wnd_sum -= first_bd_sz;
+			}
+
+			/* Others are easier: run through the frag list and
+			   check all windows */
+			for (wnd_idx = 0; wnd_idx <= num_wnds; wnd_idx++) {
+				wnd_sum +=
+			  skb_shinfo(skb)->frags[wnd_idx + wnd_size - 1].size;
+
+				if (unlikely(wnd_sum < lso_mss)) {
+					to_copy = 1;
+					break;
+				}
+				wnd_sum -=
+					skb_shinfo(skb)->frags[wnd_idx].size;
+			}
+
+		} else {
+			/* in non-LSO too fragmented packet should always
+			   be linearized */
+			to_copy = 1;
+		}
+	}
+
+exit_lbl:
+	if (unlikely(to_copy))
+		DP(NETIF_MSG_TX_QUEUED,
+		   "Linearization IS REQUIRED for %s packet. "
+		   "num_frags %d  hlen %d  first_bd_sz %d\n",
+		   (xmit_type & XMIT_GSO) ? "LSO" : "non-LSO",
+		   skb_shinfo(skb)->nr_frags, hlen, first_bd_sz);
+
+	return to_copy;
+}
+
+/* called with netif_tx_lock
+ * bnx2x_tx_int() runs without netif_tx_lock unless it needs to call
+ * netif_wake_queue()
+ */
+static int bnx2x_start_xmit(struct sk_buff *skb, struct net_device *dev)
+{
+	struct bnx2x *bp = netdev_priv(dev);
+	struct bnx2x_fastpath *fp;
+	struct sw_tx_bd *tx_buf;
+	struct eth_tx_bd *tx_bd;
+	struct eth_tx_parse_bd *pbd = NULL;
+	u16 pkt_prod, bd_prod;
+	int nbd, fp_index;
+	dma_addr_t mapping;
+	u32 xmit_type = bnx2x_xmit_type(bp, skb);
+	int vlan_off = (bp->e1hov ? 4 : 0);
+	int i;
+	u8 hlen = 0;
+
+#ifdef BNX2X_STOP_ON_ERROR
+	if (unlikely(bp->panic))
+		return NETDEV_TX_BUSY;
+#endif
+
+	fp_index = (smp_processor_id() % bp->num_queues);
+	fp = &bp->fp[fp_index];
+
+	if (unlikely(bnx2x_tx_avail(bp->fp) <
+					(skb_shinfo(skb)->nr_frags + 3))) {
+		bp->eth_stats.driver_xoff++,
+		netif_stop_queue(dev);
+		BNX2X_ERR("BUG! Tx ring full when queue awake!\n");
+		return NETDEV_TX_BUSY;
+	}
+
+	DP(NETIF_MSG_TX_QUEUED, "SKB: summed %x  protocol %x  protocol(%x,%x)"
+	   "  gso type %x  xmit_type %x\n",
+	   skb->ip_summed, skb->protocol, ipv6_hdr(skb)->nexthdr,
+	   ip_hdr(skb)->protocol, skb_shinfo(skb)->gso_type, xmit_type);
+
+	/* First, check if we need to linearaize the skb
+	   (due to FW restrictions) */
+	if (bnx2x_pkt_req_lin(bp, skb, xmit_type)) {
+		/* Statistics of linearization */
+		bp->lin_cnt++;
+		if (skb_linearize(skb) != 0) {
+			DP(NETIF_MSG_TX_QUEUED, "SKB linearization failed - "
+			   "silently dropping this SKB\n");
+			dev_kfree_skb_any(skb);
+			return 0;
+		}
+	}
+
+	/*
+	Please read carefully. First we use one BD which we mark as start,
+	then for TSO or xsum we have a parsing info BD,
+	and only then we have the rest of the TSO BDs.
+	(don't forget to mark the last one as last,
+	and to unmap only AFTER you write to the BD ...)
+	And above all, all pdb sizes are in words - NOT DWORDS!
+	*/
+
+	pkt_prod = fp->tx_pkt_prod++;
+	bd_prod = TX_BD(fp->tx_bd_prod);
+
+	/* get a tx_buf and first BD */
+	tx_buf = &fp->tx_buf_ring[TX_BD(pkt_prod)];
+	tx_bd = &fp->tx_desc_ring[bd_prod];
+
+	tx_bd->bd_flags.as_bitfield = ETH_TX_BD_FLAGS_START_BD;
+	tx_bd->general_data = (UNICAST_ADDRESS <<
+			       ETH_TX_BD_ETH_ADDR_TYPE_SHIFT);
+	tx_bd->general_data |= 1; /* header nbd */
+
+	/* remember the first BD of the packet */
+	tx_buf->first_bd = fp->tx_bd_prod;
+	tx_buf->skb = skb;
+
+	DP(NETIF_MSG_TX_QUEUED,
+	   "sending pkt %u @%p  next_idx %u  bd %u @%p\n",
+	   pkt_prod, tx_buf, fp->tx_pkt_prod, bd_prod, tx_bd);
+
+	if ((bp->vlgrp != NULL) && vlan_tx_tag_present(skb)) {
+		tx_bd->vlan = cpu_to_le16(vlan_tx_tag_get(skb));
+		tx_bd->bd_flags.as_bitfield |= ETH_TX_BD_FLAGS_VLAN_TAG;
+		vlan_off += 4;
+	} else
+		tx_bd->vlan = cpu_to_le16(pkt_prod);
+
+	if (xmit_type) {
+
+		/* turn on parsing and get a BD */
+		bd_prod = TX_BD(NEXT_TX_IDX(bd_prod));
+		pbd = (void *)&fp->tx_desc_ring[bd_prod];
+
+		memset(pbd, 0, sizeof(struct eth_tx_parse_bd));
+	}
+
+	if (xmit_type & XMIT_CSUM) {
+		hlen = (skb_network_header(skb) - skb->data + vlan_off) / 2;
+
+		/* for now NS flag is not used in Linux */
+		pbd->global_data = (hlen |
+				    ((skb->protocol == ntohs(ETH_P_8021Q)) <<
+				     ETH_TX_PARSE_BD_LLC_SNAP_EN_SHIFT));
+
+		pbd->ip_hlen = (skb_transport_header(skb) -
+				skb_network_header(skb)) / 2;
+
+		hlen += pbd->ip_hlen + tcp_hdrlen(skb) / 2;
+
+		pbd->total_hlen = cpu_to_le16(hlen);
+		hlen = hlen*2 - vlan_off;
+
+		tx_bd->bd_flags.as_bitfield |= ETH_TX_BD_FLAGS_TCP_CSUM;
+
+		if (xmit_type & XMIT_CSUM_V4)
+			tx_bd->bd_flags.as_bitfield |=
+						ETH_TX_BD_FLAGS_IP_CSUM;
+		else
+			tx_bd->bd_flags.as_bitfield |= ETH_TX_BD_FLAGS_IPV6;
+
+		if (xmit_type & XMIT_CSUM_TCP) {
+			pbd->tcp_pseudo_csum = swab16(tcp_hdr(skb)->check);
+
+		} else {
+			s8 fix = SKB_CS_OFF(skb); /* signed! */
+
+			pbd->global_data |= ETH_TX_PARSE_BD_CS_ANY_FLG;
+			pbd->cs_offset = fix / 2;
+
+			DP(NETIF_MSG_TX_QUEUED,
+			   "hlen %d  offset %d  fix %d  csum before fix %x\n",
+			   le16_to_cpu(pbd->total_hlen), pbd->cs_offset, fix,
+			   SKB_CS(skb));
+
+			/* HW bug: fixup the CSUM */
+			pbd->tcp_pseudo_csum =
+				bnx2x_csum_fix(skb_transport_header(skb),
+					       SKB_CS(skb), fix);
+
+			DP(NETIF_MSG_TX_QUEUED, "csum after fix %x\n",
+			   pbd->tcp_pseudo_csum);
+		}
+	}
+
+	mapping = pci_map_single(bp->pdev, skb->data,
+				 skb_headlen(skb), PCI_DMA_TODEVICE);
+
+	tx_bd->addr_hi = cpu_to_le32(U64_HI(mapping));
+	tx_bd->addr_lo = cpu_to_le32(U64_LO(mapping));
+	nbd = skb_shinfo(skb)->nr_frags + ((pbd == NULL)? 1 : 2);
+	tx_bd->nbd = cpu_to_le16(nbd);
+	tx_bd->nbytes = cpu_to_le16(skb_headlen(skb));
+
+	DP(NETIF_MSG_TX_QUEUED, "first bd @%p  addr (%x:%x)  nbd %d"
+	   "  nbytes %d  flags %x  vlan %x\n",
+	   tx_bd, tx_bd->addr_hi, tx_bd->addr_lo, le16_to_cpu(tx_bd->nbd),
+	   le16_to_cpu(tx_bd->nbytes), tx_bd->bd_flags.as_bitfield,
+	   le16_to_cpu(tx_bd->vlan));
+
+	if (xmit_type & XMIT_GSO) {
+
+		DP(NETIF_MSG_TX_QUEUED,
+		   "TSO packet len %d  hlen %d  total len %d  tso size %d\n",
+		   skb->len, hlen, skb_headlen(skb),
+		   skb_shinfo(skb)->gso_size);
+
+		tx_bd->bd_flags.as_bitfield |= ETH_TX_BD_FLAGS_SW_LSO;
+
+		if (unlikely(skb_headlen(skb) > hlen))
+			bd_prod = bnx2x_tx_split(bp, fp, &tx_bd, hlen,
+						 bd_prod, ++nbd);
+
+		pbd->lso_mss = cpu_to_le16(skb_shinfo(skb)->gso_size);
+		pbd->tcp_send_seq = swab32(tcp_hdr(skb)->seq);
+		pbd->tcp_flags = pbd_tcp_flags(skb);
+
+		if (xmit_type & XMIT_GSO_V4) {
+			pbd->ip_id = swab16(ip_hdr(skb)->id);
+			pbd->tcp_pseudo_csum =
+				swab16(~csum_tcpudp_magic(ip_hdr(skb)->saddr,
+							  ip_hdr(skb)->daddr,
+							  0, IPPROTO_TCP, 0));
+
+		} else
+			pbd->tcp_pseudo_csum =
+				swab16(~csum_ipv6_magic(&ipv6_hdr(skb)->saddr,
+							&ipv6_hdr(skb)->daddr,
+							0, IPPROTO_TCP, 0));
+
+		pbd->global_data |= ETH_TX_PARSE_BD_PSEUDO_CS_WITHOUT_LEN;
+	}
+
+	for (i = 0; i < skb_shinfo(skb)->nr_frags; i++) {
+		skb_frag_t *frag = &skb_shinfo(skb)->frags[i];
+
+		bd_prod = TX_BD(NEXT_TX_IDX(bd_prod));
+		tx_bd = &fp->tx_desc_ring[bd_prod];
+
+		mapping = pci_map_page(bp->pdev, frag->page, frag->page_offset,
+				       frag->size, PCI_DMA_TODEVICE);
+
+		tx_bd->addr_hi = cpu_to_le32(U64_HI(mapping));
+		tx_bd->addr_lo = cpu_to_le32(U64_LO(mapping));
+		tx_bd->nbytes = cpu_to_le16(frag->size);
+		tx_bd->vlan = cpu_to_le16(pkt_prod);
+		tx_bd->bd_flags.as_bitfield = 0;
+
+		DP(NETIF_MSG_TX_QUEUED,
+		   "frag %d  bd @%p  addr (%x:%x)  nbytes %d  flags %x\n",
+		   i, tx_bd, tx_bd->addr_hi, tx_bd->addr_lo,
+		   le16_to_cpu(tx_bd->nbytes), tx_bd->bd_flags.as_bitfield);
+	}
+
+	/* now at last mark the BD as the last BD */
+	tx_bd->bd_flags.as_bitfield |= ETH_TX_BD_FLAGS_END_BD;
+
+	DP(NETIF_MSG_TX_QUEUED, "last bd @%p  flags %x\n",
+	   tx_bd, tx_bd->bd_flags.as_bitfield);
+
+	bd_prod = TX_BD(NEXT_TX_IDX(bd_prod));
+
+	/* now send a tx doorbell, counting the next BD
+	 * if the packet contains or ends with it
+	 */
+	if (TX_BD_POFF(bd_prod) < nbd)
+		nbd++;
+
+	if (pbd)
+		DP(NETIF_MSG_TX_QUEUED,
+		   "PBD @%p  ip_data %x  ip_hlen %u  ip_id %u  lso_mss %u"
+		   "  tcp_flags %x  xsum %x  seq %u  hlen %u\n",
+		   pbd, pbd->global_data, pbd->ip_hlen, pbd->ip_id,
+		   pbd->lso_mss, pbd->tcp_flags, pbd->tcp_pseudo_csum,
+		   pbd->tcp_send_seq, le16_to_cpu(pbd->total_hlen));
+
+	DP(NETIF_MSG_TX_QUEUED, "doorbell: nbd %d  bd %u\n", nbd, bd_prod);
+
+	fp->hw_tx_prods->bds_prod =
+		cpu_to_le16(le16_to_cpu(fp->hw_tx_prods->bds_prod) + nbd);
+	mb(); /* FW restriction: must not reorder writing nbd and packets */
+	fp->hw_tx_prods->packets_prod =
+		cpu_to_le32(le32_to_cpu(fp->hw_tx_prods->packets_prod) + 1);
+	DOORBELL(bp, FP_IDX(fp), 0);
+
+	mmiowb();
+
+	fp->tx_bd_prod += nbd;
+	dev->trans_start = jiffies;
+
+	if (unlikely(bnx2x_tx_avail(fp) < MAX_SKB_FRAGS + 3)) {
+		netif_stop_queue(dev);
+		bp->eth_stats.driver_xoff++;
+		if (bnx2x_tx_avail(fp) >= MAX_SKB_FRAGS + 3)
+			netif_wake_queue(dev);
+	}
+	fp->tx_pkt++;
+
+	return NETDEV_TX_OK;
+}
+
+/* called with rtnl_lock */
+static int bnx2x_open(struct net_device *dev)
+{
+	struct bnx2x *bp = netdev_priv(dev);
+
+	bnx2x_set_power_state(bp, PCI_D0);
+
+	return bnx2x_nic_load(bp, LOAD_OPEN);
+}
+
+/* called with rtnl_lock */
+static int bnx2x_close(struct net_device *dev)
+{
+	struct bnx2x *bp = netdev_priv(dev);
+
+	/* Unload the driver, release IRQs */
+	bnx2x_nic_unload(bp, UNLOAD_CLOSE);
+	if (atomic_read(&bp->pdev->enable_cnt) == 1)
+		if (!CHIP_REV_IS_SLOW(bp))
+			bnx2x_set_power_state(bp, PCI_D3hot);
+
+	return 0;
+}
+
+/* called with netif_tx_lock from set_multicast */
+static void bnx2x_set_rx_mode(struct net_device *dev)
+{
+	struct bnx2x *bp = netdev_priv(dev);
+	u32 rx_mode = BNX2X_RX_MODE_NORMAL;
+	int port = BP_PORT(bp);
+
+	if (bp->state != BNX2X_STATE_OPEN) {
+		DP(NETIF_MSG_IFUP, "state is %x, returning\n", bp->state);
+		return;
+	}
+
+	DP(NETIF_MSG_IFUP, "dev->flags = %x\n", dev->flags);
+
+	if (dev->flags & IFF_PROMISC)
+		rx_mode = BNX2X_RX_MODE_PROMISC;
+
+	else if ((dev->flags & IFF_ALLMULTI) ||
+		 ((dev->mc_count > BNX2X_MAX_MULTICAST) && CHIP_IS_E1(bp)))
+		rx_mode = BNX2X_RX_MODE_ALLMULTI;
+
+	else { /* some multicasts */
+		if (CHIP_IS_E1(bp)) {
+			int i, old, offset;
+			struct dev_mc_list *mclist;
+			struct mac_configuration_cmd *config =
+						bnx2x_sp(bp, mcast_config);
+
+			for (i = 0, mclist = dev->mc_list;
+			     mclist && (i < dev->mc_count);
+			     i++, mclist = mclist->next) {
+
+				config->config_table[i].
+					cam_entry.msb_mac_addr =
+					swab16(*(u16 *)&mclist->dmi_addr[0]);
+				config->config_table[i].
+					cam_entry.middle_mac_addr =
+					swab16(*(u16 *)&mclist->dmi_addr[2]);
+				config->config_table[i].
+					cam_entry.lsb_mac_addr =
+					swab16(*(u16 *)&mclist->dmi_addr[4]);
+				config->config_table[i].cam_entry.flags =
+							cpu_to_le16(port);
+				config->config_table[i].
+					target_table_entry.flags = 0;
+				config->config_table[i].
+					target_table_entry.client_id = 0;
+				config->config_table[i].
+					target_table_entry.vlan_id = 0;
+
+				DP(NETIF_MSG_IFUP,
+				   "setting MCAST[%d] (%04x:%04x:%04x)\n", i,
+				   config->config_table[i].
+						cam_entry.msb_mac_addr,
+				   config->config_table[i].
+						cam_entry.middle_mac_addr,
+				   config->config_table[i].
+						cam_entry.lsb_mac_addr);
+			}
+			old = config->hdr.length_6b;
+			if (old > i) {
+				for (; i < old; i++) {
+					if (CAM_IS_INVALID(config->
+							   config_table[i])) {
+						i--; /* already invalidated */
+						break;
+					}
+					/* invalidate */
+					CAM_INVALIDATE(config->
+						       config_table[i]);
+				}
+			}
+
+			if (CHIP_REV_IS_SLOW(bp))
+				offset = BNX2X_MAX_EMUL_MULTI*(1 + port);
+			else
+				offset = BNX2X_MAX_MULTICAST*(1 + port);
+
+			config->hdr.length_6b = i;
+			config->hdr.offset = offset;
+			config->hdr.client_id = BP_CL_ID(bp);
+			config->hdr.reserved1 = 0;
+
+			bnx2x_sp_post(bp, RAMROD_CMD_ID_ETH_SET_MAC, 0,
+				   U64_HI(bnx2x_sp_mapping(bp, mcast_config)),
+				   U64_LO(bnx2x_sp_mapping(bp, mcast_config)),
+				      0);
+		} else { /* E1H */
+			/* Accept one or more multicasts */
+			struct dev_mc_list *mclist;
+			u32 mc_filter[MC_HASH_SIZE];
+			u32 crc, bit, regidx;
+			int i;
+
+			memset(mc_filter, 0, 4 * MC_HASH_SIZE);
+
+			for (i = 0, mclist = dev->mc_list;
+			     mclist && (i < dev->mc_count);
+			     i++, mclist = mclist->next) {
+
+				DP(NETIF_MSG_IFUP, "Adding mcast MAC: "
+				   "%02x:%02x:%02x:%02x:%02x:%02x\n",
+				   mclist->dmi_addr[0], mclist->dmi_addr[1],
+				   mclist->dmi_addr[2], mclist->dmi_addr[3],
+				   mclist->dmi_addr[4], mclist->dmi_addr[5]);
+
+				crc = crc32c_le(0, mclist->dmi_addr, ETH_ALEN);
+				bit = (crc >> 24) & 0xff;
+				regidx = bit >> 5;
+				bit &= 0x1f;
+				mc_filter[regidx] |= (1 << bit);
+			}
+
+			for (i = 0; i < MC_HASH_SIZE; i++)
+				REG_WR(bp, MC_HASH_OFFSET(bp, i),
+				       mc_filter[i]);
+		}
+	}
+
+	bp->rx_mode = rx_mode;
+	bnx2x_set_storm_rx_mode(bp);
+}
+
+/* called with rtnl_lock */
+static int bnx2x_change_mac_addr(struct net_device *dev, void *p)
+{
+	struct sockaddr *addr = p;
+	struct bnx2x *bp = netdev_priv(dev);
+
+	if (!is_valid_ether_addr((u8 *)(addr->sa_data)))
+		return -EINVAL;
+
+	memcpy(dev->dev_addr, addr->sa_data, dev->addr_len);
+	if (netif_running(dev)) {
+		if (CHIP_IS_E1(bp))
+			bnx2x_set_mac_addr_e1(bp);
+		else
+			bnx2x_set_mac_addr_e1h(bp);
+	}
+
+	return 0;
+}
+
+/* called with rtnl_lock */
+static int bnx2x_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
+{
+	struct mii_ioctl_data *data = if_mii(ifr);
+	struct bnx2x *bp = netdev_priv(dev);
+	int err;
+
+	switch (cmd) {
+	case SIOCGMIIPHY:
+		data->phy_id = bp->port.phy_addr;
+
+		/* fallthrough */
+
+	case SIOCGMIIREG: {
+		u16 mii_regval;
+
+		if (!netif_running(dev))
+			return -EAGAIN;
+
+		mutex_lock(&bp->port.phy_mutex);
+		err = bnx2x_cl45_read(bp, BP_PORT(bp), 0, bp->port.phy_addr,
+				      DEFAULT_PHY_DEV_ADDR,
+				      (data->reg_num & 0x1f), &mii_regval);
+		data->val_out = mii_regval;
+		mutex_unlock(&bp->port.phy_mutex);
+		return err;
+	}
+
+	case SIOCSMIIREG:
+		if (!capable(CAP_NET_ADMIN))
+			return -EPERM;
+
+		if (!netif_running(dev))
+			return -EAGAIN;
+
+		mutex_lock(&bp->port.phy_mutex);
+		err = bnx2x_cl45_write(bp, BP_PORT(bp), 0, bp->port.phy_addr,
+				       DEFAULT_PHY_DEV_ADDR,
+				       (data->reg_num & 0x1f), data->val_in);
+		mutex_unlock(&bp->port.phy_mutex);
+		return err;
+
+	default:
+		/* do nothing */
+		break;
+	}
+
+	return -EOPNOTSUPP;
+}
+
+/* called with rtnl_lock */
+static int bnx2x_change_mtu(struct net_device *dev, int new_mtu)
+{
+	struct bnx2x *bp = netdev_priv(dev);
+	int rc = 0;
+
+	if ((new_mtu > ETH_MAX_JUMBO_PACKET_SIZE) ||
+	    ((new_mtu + ETH_HLEN) < ETH_MIN_PACKET_SIZE))
+		return -EINVAL;
+
+	/* This does not race with packet allocation
+	 * because the actual alloc size is
+	 * only updated as part of load
+	 */
+	dev->mtu = new_mtu;
+
+	if (netif_running(dev)) {
+		bnx2x_nic_unload(bp, UNLOAD_NORMAL);
+		rc = bnx2x_nic_load(bp, LOAD_NORMAL);
+	}
+
+	return rc;
+}
+
+static void bnx2x_tx_timeout(struct net_device *dev)
+{
+	struct bnx2x *bp = netdev_priv(dev);
+
+#ifdef BNX2X_STOP_ON_ERROR
+	if (!bp->panic)
+		bnx2x_panic();
+#endif
+	/* This allows the netif to be shutdown gracefully before resetting */
+	schedule_work(&bp->reset_task);
+}
+
+#ifdef BCM_VLAN
+/* called with rtnl_lock */
+static void bnx2x_vlan_rx_register(struct net_device *dev,
+				   struct vlan_group *vlgrp)
+{
+	struct bnx2x *bp = netdev_priv(dev);
+
+	bp->vlgrp = vlgrp;
+	if (netif_running(dev))
+		bnx2x_set_client_config(bp);
+}
+
+#endif
+
+#if defined(HAVE_POLL_CONTROLLER) || defined(CONFIG_NET_POLL_CONTROLLER)
+static void poll_bnx2x(struct net_device *dev)
+{
+	struct bnx2x *bp = netdev_priv(dev);
+
+	disable_irq(bp->pdev->irq);
+	bnx2x_interrupt(bp->pdev->irq, dev);
+	enable_irq(bp->pdev->irq);
+}
+#endif
+
+static int __devinit bnx2x_init_dev(struct pci_dev *pdev,
+				    struct net_device *dev)
+{
+	struct bnx2x *bp;
+	int rc;
+
+	SET_NETDEV_DEV(dev, &pdev->dev);
+	bp = netdev_priv(dev);
+
+	bp->dev = dev;
+	bp->pdev = pdev;
+	bp->flags = 0;
+	bp->func = PCI_FUNC(pdev->devfn);
+
+	rc = pci_enable_device(pdev);
+	if (rc) {
+		printk(KERN_ERR PFX "Cannot enable PCI device, aborting\n");
+		goto err_out;
+	}
+
+	if (!(pci_resource_flags(pdev, 0) & IORESOURCE_MEM)) {
+		printk(KERN_ERR PFX "Cannot find PCI device base address,"
+		       " aborting\n");
+		rc = -ENODEV;
+		goto err_out_disable;
+	}
+
+	if (!(pci_resource_flags(pdev, 2) & IORESOURCE_MEM)) {
+		printk(KERN_ERR PFX "Cannot find second PCI device"
+		       " base address, aborting\n");
+		rc = -ENODEV;
+		goto err_out_disable;
+	}
+
+	if (atomic_read(&pdev->enable_cnt) == 1) {
+		rc = pci_request_regions(pdev, DRV_MODULE_NAME);
+		if (rc) {
+			printk(KERN_ERR PFX "Cannot obtain PCI resources,"
+			       " aborting\n");
+			goto err_out_disable;
+		}
+
+		pci_set_master(pdev);
+		pci_save_state(pdev);
+	}
+
+	bp->pm_cap = pci_find_capability(pdev, PCI_CAP_ID_PM);
+	if (bp->pm_cap == 0) {
+		printk(KERN_ERR PFX "Cannot find power management"
+		       " capability, aborting\n");
+		rc = -EIO;
+		goto err_out_release;
+	}
+
+	bp->pcie_cap = pci_find_capability(pdev, PCI_CAP_ID_EXP);
+	if (bp->pcie_cap == 0) {
+		printk(KERN_ERR PFX "Cannot find PCI Express capability,"
+		       " aborting\n");
+		rc = -EIO;
+		goto err_out_release;
+	}
+
+	if (pci_set_dma_mask(pdev, DMA_64BIT_MASK) == 0) {
+		bp->flags |= USING_DAC_FLAG;
+		if (pci_set_consistent_dma_mask(pdev, DMA_64BIT_MASK) != 0) {
+			printk(KERN_ERR PFX "pci_set_consistent_dma_mask"
+			       " failed, aborting\n");
+			rc = -EIO;
+			goto err_out_release;
+		}
+
+	} else if (pci_set_dma_mask(pdev, DMA_32BIT_MASK) != 0) {
+		printk(KERN_ERR PFX "System does not support DMA,"
+		       " aborting\n");
+		rc = -EIO;
+		goto err_out_release;
+	}
+
+	dev->mem_start = pci_resource_start(pdev, 0);
+	dev->base_addr = dev->mem_start;
+	dev->mem_end = pci_resource_end(pdev, 0);
+
+	dev->irq = pdev->irq;
+
+	bp->regview = ioremap_nocache(dev->base_addr,
+				      pci_resource_len(pdev, 0));
+	if (!bp->regview) {
+		printk(KERN_ERR PFX "Cannot map register space, aborting\n");
+		rc = -ENOMEM;
+		goto err_out_release;
+	}
+
+	bp->doorbells = ioremap_nocache(pci_resource_start(pdev, 2),
+					min_t(u64, BNX2X_DB_SIZE,
+					      pci_resource_len(pdev, 2)));
+	if (!bp->doorbells) {
+		printk(KERN_ERR PFX "Cannot map doorbell space, aborting\n");
+		rc = -ENOMEM;
+		goto err_out_unmap;
+	}
+
+	bnx2x_set_power_state(bp, PCI_D0);
+
+	/* clean indirect addresses */
+	pci_write_config_dword(bp->pdev, PCICFG_GRC_ADDRESS,
+			       PCICFG_VENDOR_ID_OFFSET);
+	REG_WR(bp, PXP2_REG_PGL_ADDR_88_F0 + BP_PORT(bp)*16, 0);
+	REG_WR(bp, PXP2_REG_PGL_ADDR_8C_F0 + BP_PORT(bp)*16, 0);
+	REG_WR(bp, PXP2_REG_PGL_ADDR_90_F0 + BP_PORT(bp)*16, 0);
+	REG_WR(bp, PXP2_REG_PGL_ADDR_94_F0 + BP_PORT(bp)*16, 0);
+
+	dev->hard_start_xmit = bnx2x_start_xmit;
+	dev->watchdog_timeo = TX_TIMEOUT;
+
+	dev->ethtool_ops = &bnx2x_ethtool_ops;
+	dev->open = bnx2x_open;
+	dev->stop = bnx2x_close;
+	dev->set_multicast_list = bnx2x_set_rx_mode;
+	dev->set_mac_address = bnx2x_change_mac_addr;
+	dev->do_ioctl = bnx2x_ioctl;
+	dev->change_mtu = bnx2x_change_mtu;
+	dev->tx_timeout = bnx2x_tx_timeout;
+#ifdef BCM_VLAN
+	dev->vlan_rx_register = bnx2x_vlan_rx_register;
+#endif
+#if defined(HAVE_POLL_CONTROLLER) || defined(CONFIG_NET_POLL_CONTROLLER)
+	dev->poll_controller = poll_bnx2x;
+#endif
+	dev->features |= NETIF_F_SG;
+	dev->features |= NETIF_F_HW_CSUM;
+	if (bp->flags & USING_DAC_FLAG)
+		dev->features |= NETIF_F_HIGHDMA;
+#ifdef BCM_VLAN
+	dev->features |= (NETIF_F_HW_VLAN_TX | NETIF_F_HW_VLAN_RX);
+#endif
+	dev->features |= (NETIF_F_TSO | NETIF_F_TSO_ECN);
+	dev->features |= NETIF_F_TSO6;
+
+	return 0;
+
+err_out_unmap:
+	if (bp->regview) {
+		iounmap(bp->regview);
+		bp->regview = NULL;
+	}
+	if (bp->doorbells) {
+		iounmap(bp->doorbells);
+		bp->doorbells = NULL;
+	}
+
+err_out_release:
+	if (atomic_read(&pdev->enable_cnt) == 1)
+		pci_release_regions(pdev);
+
+err_out_disable:
+	pci_disable_device(pdev);
+	pci_set_drvdata(pdev, NULL);
+
+err_out:
+	return rc;
+}
+
+static int __devinit bnx2x_get_pcie_width(struct bnx2x *bp)
+{
+	u32 val = REG_RD(bp, PCICFG_OFFSET + PCICFG_LINK_CONTROL);
+
+	val = (val & PCICFG_LINK_WIDTH) >> PCICFG_LINK_WIDTH_SHIFT;
+	return val;
+}
+
+/* return value of 1=2.5GHz 2=5GHz */
+static int __devinit bnx2x_get_pcie_speed(struct bnx2x *bp)
+{
+	u32 val = REG_RD(bp, PCICFG_OFFSET + PCICFG_LINK_CONTROL);
+
+	val = (val & PCICFG_LINK_SPEED) >> PCICFG_LINK_SPEED_SHIFT;
+	return val;
+}
+
+static int __devinit bnx2x_init_one(struct pci_dev *pdev,
+				    const struct pci_device_id *ent)
+{
+	static int version_printed;
+	struct net_device *dev = NULL;
+	struct bnx2x *bp;
+	int rc;
+	DECLARE_MAC_BUF(mac);
+
+	if (version_printed++ == 0)
+		printk(KERN_INFO "%s", version);
+
+	/* dev zeroed in init_etherdev */
+	dev = alloc_etherdev(sizeof(*bp));
+	if (!dev) {
+		printk(KERN_ERR PFX "Cannot allocate net device\n");
+		return -ENOMEM;
+	}
+
+	netif_carrier_off(dev);
+
+	bp = netdev_priv(dev);
+	bp->msglevel = debug;
+
+	rc = bnx2x_init_dev(pdev, dev);
+	if (rc < 0) {
+		free_netdev(dev);
+		return rc;
+	}
+
+	rc = register_netdev(dev);
+	if (rc) {
+		dev_err(&pdev->dev, "Cannot register net device\n");
+		goto init_one_exit;
+	}
+
+	pci_set_drvdata(pdev, dev);
+
+	rc = bnx2x_init_bp(bp);
+	if (rc) {
+		unregister_netdev(dev);
+		goto init_one_exit;
+	}
+
+	bp->common.name = board_info[ent->driver_data].name;
+	printk(KERN_INFO "%s: %s (%c%d) PCI-E x%d %s found at mem %lx,"
+	       " IRQ %d, ", dev->name, bp->common.name,
+	       (CHIP_REV(bp) >> 12) + 'A', (CHIP_METAL(bp) >> 4),
+	       bnx2x_get_pcie_width(bp),
+	       (bnx2x_get_pcie_speed(bp) == 2) ? "5GHz (Gen2)" : "2.5GHz",
+	       dev->base_addr, bp->pdev->irq);
+	printk(KERN_CONT "node addr %s\n", print_mac(mac, dev->dev_addr));
+	return 0;
+
+init_one_exit:
+	if (bp->regview)
+		iounmap(bp->regview);
+
+	if (bp->doorbells)
+		iounmap(bp->doorbells);
+
+	free_netdev(dev);
+
+	if (atomic_read(&pdev->enable_cnt) == 1)
+		pci_release_regions(pdev);
+
+	pci_disable_device(pdev);
+	pci_set_drvdata(pdev, NULL);
+
+	return rc;
+}
+
+static void __devexit bnx2x_remove_one(struct pci_dev *pdev)
+{
+	struct net_device *dev = pci_get_drvdata(pdev);
+	struct bnx2x *bp;
+
+	if (!dev) {
+		printk(KERN_ERR PFX "BAD net device from bnx2x_init_one\n");
+		return;
+	}
+	bp = netdev_priv(dev);
+
+	unregister_netdev(dev);
+
+	if (bp->regview)
+		iounmap(bp->regview);
+
+	if (bp->doorbells)
+		iounmap(bp->doorbells);
+
+	free_netdev(dev);
+
+	if (atomic_read(&pdev->enable_cnt) == 1)
+		pci_release_regions(pdev);
+
+	pci_disable_device(pdev);
+	pci_set_drvdata(pdev, NULL);
+}
+
+static int bnx2x_suspend(struct pci_dev *pdev, pm_message_t state)
+{
+	struct net_device *dev = pci_get_drvdata(pdev);
+	struct bnx2x *bp;
+
+	if (!dev) {
+		printk(KERN_ERR PFX "BAD net device from bnx2x_init_one\n");
+		return -ENODEV;
+	}
+	bp = netdev_priv(dev);
+
+	rtnl_lock();
+
+	pci_save_state(pdev);
+
+	if (!netif_running(dev)) {
+		rtnl_unlock();
+		return 0;
+	}
+
+	netif_device_detach(dev);
+
+	bnx2x_nic_unload(bp, UNLOAD_NORMAL);
+
+	bnx2x_set_power_state(bp, pci_choose_state(pdev, state));
+
+	rtnl_unlock();
+
+	return 0;
+}
+
+static int bnx2x_resume(struct pci_dev *pdev)
+{
+	struct net_device *dev = pci_get_drvdata(pdev);
+	struct bnx2x *bp;
+	int rc;
+
+	if (!dev) {
+		printk(KERN_ERR PFX "BAD net device from bnx2x_init_one\n");
+		return -ENODEV;
+	}
+	bp = netdev_priv(dev);
+
+	rtnl_lock();
+
+	pci_restore_state(pdev);
+
+	if (!netif_running(dev)) {
+		rtnl_unlock();
+		return 0;
+	}
+
+	bnx2x_set_power_state(bp, PCI_D0);
+	netif_device_attach(dev);
+
+	rc = bnx2x_nic_load(bp, LOAD_NORMAL);
+
+	rtnl_unlock();
+
+	return rc;
+}
+
+/**
+ * bnx2x_io_error_detected - called when PCI error is detected
+ * @pdev: Pointer to PCI device
+ * @state: The current pci connection state
+ *
+ * This function is called after a PCI bus error affecting
+ * this device has been detected.
+ */
+static pci_ers_result_t bnx2x_io_error_detected(struct pci_dev *pdev,
+						pci_channel_state_t state)
+{
+	struct net_device *dev = pci_get_drvdata(pdev);
+	struct bnx2x *bp = netdev_priv(dev);
+
+	rtnl_lock();
+
+	netif_device_detach(dev);
+
+	if (netif_running(dev))
+		bnx2x_nic_unload(bp, UNLOAD_CLOSE);
+
+	pci_disable_device(pdev);
+
+	rtnl_unlock();
+
+	/* Request a slot reset */
+	return PCI_ERS_RESULT_NEED_RESET;
+}
+
+/**
+ * bnx2x_io_slot_reset - called after the PCI bus has been reset
+ * @pdev: Pointer to PCI device
+ *
+ * Restart the card from scratch, as if from a cold-boot.
+ */
+static pci_ers_result_t bnx2x_io_slot_reset(struct pci_dev *pdev)
+{
+	struct net_device *dev = pci_get_drvdata(pdev);
+	struct bnx2x *bp = netdev_priv(dev);
+
+	rtnl_lock();
+
+	if (pci_enable_device(pdev)) {
+		dev_err(&pdev->dev,
+			"Cannot re-enable PCI device after reset\n");
+		rtnl_unlock();
+		return PCI_ERS_RESULT_DISCONNECT;
+	}
+
+	pci_set_master(pdev);
+	pci_restore_state(pdev);
+
+	if (netif_running(dev))
+		bnx2x_set_power_state(bp, PCI_D0);
+
+	rtnl_unlock();
+
+	return PCI_ERS_RESULT_RECOVERED;
+}
+
+/**
+ * bnx2x_io_resume - called when traffic can start flowing again
+ * @pdev: Pointer to PCI device
+ *
+ * This callback is called when the error recovery driver tells us that
+ * its OK to resume normal operation.
+ */
+static void bnx2x_io_resume(struct pci_dev *pdev)
+{
+	struct net_device *dev = pci_get_drvdata(pdev);
+	struct bnx2x *bp = netdev_priv(dev);
+
+	rtnl_lock();
+
+	if (netif_running(dev))
+		bnx2x_nic_load(bp, LOAD_OPEN);
+
+	netif_device_attach(dev);
+
+	rtnl_unlock();
+}
+
+static struct pci_error_handlers bnx2x_err_handler = {
+	.error_detected = bnx2x_io_error_detected,
+	.slot_reset = bnx2x_io_slot_reset,
+	.resume = bnx2x_io_resume,
+};
+
+static struct pci_driver bnx2x_pci_driver = {
+	.name        = DRV_MODULE_NAME,
+	.id_table    = bnx2x_pci_tbl,
+	.probe       = bnx2x_init_one,
+	.remove      = __devexit_p(bnx2x_remove_one),
+	.suspend     = bnx2x_suspend,
+	.resume      = bnx2x_resume,
+	.err_handler = &bnx2x_err_handler,
+};
+
+static int __init bnx2x_init(void)
+{
+	return pci_register_driver(&bnx2x_pci_driver);
+}
+
+static void __exit bnx2x_cleanup(void)
+{
+	pci_unregister_driver(&bnx2x_pci_driver);
+}
+
+module_init(bnx2x_init);
+module_exit(bnx2x_cleanup);
+
diff --git a/drivers/net/bnx2x_reg.h b/drivers/net/bnx2x_reg.h
index 5a1aa0b55044..15c9a9946724 100644
--- a/drivers/net/bnx2x_reg.h
+++ b/drivers/net/bnx2x_reg.h
@@ -38,21 +38,19 @@
    was asserted. */
 #define BRB1_REG_NUM_OF_FULL_CYCLES_0				 0x600c8
 #define BRB1_REG_NUM_OF_FULL_CYCLES_1				 0x600cc
-#define BRB1_REG_NUM_OF_FULL_CYCLES_2				 0x600d0
-#define BRB1_REG_NUM_OF_FULL_CYCLES_3				 0x600d4
 #define BRB1_REG_NUM_OF_FULL_CYCLES_4				 0x600d8
 /* [ST 32] The number of cycles that the pause signal towards MAC #0 was
    asserted. */
 #define BRB1_REG_NUM_OF_PAUSE_CYCLES_0				 0x600b8
 #define BRB1_REG_NUM_OF_PAUSE_CYCLES_1				 0x600bc
-#define BRB1_REG_NUM_OF_PAUSE_CYCLES_2				 0x600c0
-#define BRB1_REG_NUM_OF_PAUSE_CYCLES_3				 0x600c4
 /* [RW 10] Write client 0: De-assert pause threshold. */
 #define BRB1_REG_PAUSE_HIGH_THRESHOLD_0 			 0x60078
 #define BRB1_REG_PAUSE_HIGH_THRESHOLD_1 			 0x6007c
 /* [RW 10] Write client 0: Assert pause threshold. */
 #define BRB1_REG_PAUSE_LOW_THRESHOLD_0				 0x60068
 #define BRB1_REG_PAUSE_LOW_THRESHOLD_1				 0x6006c
+/* [R 24] The number of full blocks occpied by port. */
+#define BRB1_REG_PORT_NUM_OCC_BLOCKS_0				 0x60094
 /* [RW 1] Reset the design by software. */
 #define BRB1_REG_SOFT_RESET					 0x600dc
 /* [R 5] Used to read the value of the XX protection CAM occupancy counter. */
@@ -72,6 +70,8 @@
 #define CCM_REG_CCM_INT_MASK					 0xd01e4
 /* [R 11] Interrupt register #0 read */
 #define CCM_REG_CCM_INT_STS					 0xd01d8
+/* [R 27] Parity register #0 read */
+#define CCM_REG_CCM_PRTY_STS					 0xd01e8
 /* [RW 3] The size of AG context region 0 in REG-pairs. Designates the MS
    REG-pair number (e.g. if region 0 is 6 REG-pairs; the value should be 5).
    Is used to determine the number of the AG context REG-pairs written back;
@@ -190,25 +190,20 @@
    weight 8 (the most prioritised); 1 stands for weight 1(least
    prioritised); 2 stands for weight 2; tc. */
 #define CCM_REG_PBF_WEIGHT					 0xd00ac
-/* [RW 6] The physical queue number of queue number 1 per port index. */
 #define CCM_REG_PHYS_QNUM1_0					 0xd0134
 #define CCM_REG_PHYS_QNUM1_1					 0xd0138
-/* [RW 6] The physical queue number of queue number 2 per port index. */
 #define CCM_REG_PHYS_QNUM2_0					 0xd013c
 #define CCM_REG_PHYS_QNUM2_1					 0xd0140
-/* [RW 6] The physical queue number of queue number 3 per port index. */
 #define CCM_REG_PHYS_QNUM3_0					 0xd0144
-/* [RW 6] The physical queue number of queue number 0 with QOS equal 0 port
-   index 0. */
+#define CCM_REG_PHYS_QNUM3_1					 0xd0148
 #define CCM_REG_QOS_PHYS_QNUM0_0				 0xd0114
 #define CCM_REG_QOS_PHYS_QNUM0_1				 0xd0118
-/* [RW 6] The physical queue number of queue number 0 with QOS equal 1 port
-   index 0. */
 #define CCM_REG_QOS_PHYS_QNUM1_0				 0xd011c
 #define CCM_REG_QOS_PHYS_QNUM1_1				 0xd0120
-/* [RW 6] The physical queue number of queue number 0 with QOS equal 2 port
-   index 0. */
 #define CCM_REG_QOS_PHYS_QNUM2_0				 0xd0124
+#define CCM_REG_QOS_PHYS_QNUM2_1				 0xd0128
+#define CCM_REG_QOS_PHYS_QNUM3_0				 0xd012c
+#define CCM_REG_QOS_PHYS_QNUM3_1				 0xd0130
 /* [RW 1] STORM - CM Interface enable. If 0 - the valid input is
    disregarded; acknowledge output is deasserted; all other signals are
    treated as usual; if 1 - normal activity. */
@@ -253,6 +248,7 @@
    mechanism. The fields are: [5:0] - message length; [12:6] - message
    pointer; 18:13] - next pointer. */
 #define CCM_REG_XX_DESCR_TABLE					 0xd0300
+#define CCM_REG_XX_DESCR_TABLE_SIZE				 36
 /* [R 7] Used to read the value of XX protection Free counter. */
 #define CCM_REG_XX_FREE 					 0xd0184
 /* [RW 6] Initial value for the credit counter; responsible for fulfilling
@@ -296,6 +292,8 @@
 /* [WB 24] MATT ram access. each entry has the following
    format:{RegionLength[11:0]; egionOffset[11:0]} */
 #define CDU_REG_MATT						 0x101100
+/* [RW 1] when this bit is set the CDU operates in e1hmf mode */
+#define CDU_REG_MF_MODE 					 0x101050
 /* [R 1] indication the initializing the activity counter by the hardware
    was done. */
 #define CFC_REG_AC_INIT_DONE					 0x104078
@@ -330,6 +328,9 @@
    field allows changing the priorities of the weighted-round-robin arbiter
    which selects which CFC load client should be served next */
 #define CFC_REG_LCREQ_WEIGHTS					 0x104084
+/* [RW 16] Link List ram access; data = {prev_lcid; ext_lcid} */
+#define CFC_REG_LINK_LIST					 0x104c00
+#define CFC_REG_LINK_LIST_SIZE					 256
 /* [R 1] indication the initializing the link list by the hardware was done. */
 #define CFC_REG_LL_INIT_DONE					 0x104074
 /* [R 9] Number of allocated LCIDs which are at empty state */
@@ -342,6 +343,45 @@
 #define CFC_REG_NUM_LCIDS_LEAVING				 0x104018
 /* [RW 8] The event id for aggregated interrupt 0 */
 #define CSDM_REG_AGG_INT_EVENT_0				 0xc2038
+#define CSDM_REG_AGG_INT_EVENT_1				 0xc203c
+#define CSDM_REG_AGG_INT_EVENT_10				 0xc2060
+#define CSDM_REG_AGG_INT_EVENT_11				 0xc2064
+#define CSDM_REG_AGG_INT_EVENT_12				 0xc2068
+#define CSDM_REG_AGG_INT_EVENT_13				 0xc206c
+#define CSDM_REG_AGG_INT_EVENT_14				 0xc2070
+#define CSDM_REG_AGG_INT_EVENT_15				 0xc2074
+#define CSDM_REG_AGG_INT_EVENT_16				 0xc2078
+#define CSDM_REG_AGG_INT_EVENT_17				 0xc207c
+#define CSDM_REG_AGG_INT_EVENT_18				 0xc2080
+#define CSDM_REG_AGG_INT_EVENT_19				 0xc2084
+#define CSDM_REG_AGG_INT_EVENT_2				 0xc2040
+#define CSDM_REG_AGG_INT_EVENT_20				 0xc2088
+#define CSDM_REG_AGG_INT_EVENT_21				 0xc208c
+#define CSDM_REG_AGG_INT_EVENT_22				 0xc2090
+#define CSDM_REG_AGG_INT_EVENT_23				 0xc2094
+#define CSDM_REG_AGG_INT_EVENT_24				 0xc2098
+#define CSDM_REG_AGG_INT_EVENT_25				 0xc209c
+#define CSDM_REG_AGG_INT_EVENT_26				 0xc20a0
+#define CSDM_REG_AGG_INT_EVENT_27				 0xc20a4
+#define CSDM_REG_AGG_INT_EVENT_28				 0xc20a8
+#define CSDM_REG_AGG_INT_EVENT_29				 0xc20ac
+#define CSDM_REG_AGG_INT_EVENT_3				 0xc2044
+#define CSDM_REG_AGG_INT_EVENT_30				 0xc20b0
+#define CSDM_REG_AGG_INT_EVENT_31				 0xc20b4
+#define CSDM_REG_AGG_INT_EVENT_4				 0xc2048
+/* [RW 1] The T bit for aggregated interrupt 0 */
+#define CSDM_REG_AGG_INT_T_0					 0xc20b8
+#define CSDM_REG_AGG_INT_T_1					 0xc20bc
+#define CSDM_REG_AGG_INT_T_10					 0xc20e0
+#define CSDM_REG_AGG_INT_T_11					 0xc20e4
+#define CSDM_REG_AGG_INT_T_12					 0xc20e8
+#define CSDM_REG_AGG_INT_T_13					 0xc20ec
+#define CSDM_REG_AGG_INT_T_14					 0xc20f0
+#define CSDM_REG_AGG_INT_T_15					 0xc20f4
+#define CSDM_REG_AGG_INT_T_16					 0xc20f8
+#define CSDM_REG_AGG_INT_T_17					 0xc20fc
+#define CSDM_REG_AGG_INT_T_18					 0xc2100
+#define CSDM_REG_AGG_INT_T_19					 0xc2104
 /* [RW 13] The start address in the internal RAM for the cfc_rsp lcid */
 #define CSDM_REG_CFC_RSP_START_ADDR				 0xc2008
 /* [RW 16] The maximum value of the competion counter #0 */
@@ -358,6 +398,9 @@
 /* [RW 32] Interrupt mask register #0 read/write */
 #define CSDM_REG_CSDM_INT_MASK_0				 0xc229c
 #define CSDM_REG_CSDM_INT_MASK_1				 0xc22ac
+/* [R 32] Interrupt register #0 read */
+#define CSDM_REG_CSDM_INT_STS_0 				 0xc2290
+#define CSDM_REG_CSDM_INT_STS_1 				 0xc22a0
 /* [RW 11] Parity mask register #0 read/write */
 #define CSDM_REG_CSDM_PRTY_MASK 				 0xc22bc
 /* [R 11] Parity register #0 read */
@@ -443,6 +486,9 @@
 /* [RW 32] Interrupt mask register #0 read/write */
 #define CSEM_REG_CSEM_INT_MASK_0				 0x200110
 #define CSEM_REG_CSEM_INT_MASK_1				 0x200120
+/* [R 32] Interrupt register #0 read */
+#define CSEM_REG_CSEM_INT_STS_0 				 0x200104
+#define CSEM_REG_CSEM_INT_STS_1 				 0x200114
 /* [RW 32] Parity mask register #0 read/write */
 #define CSEM_REG_CSEM_PRTY_MASK_0				 0x200130
 #define CSEM_REG_CSEM_PRTY_MASK_1				 0x200140
@@ -453,9 +499,8 @@
 #define CSEM_REG_ENABLE_OUT					 0x2000a8
 /* [RW 32] This address space contains all registers and memories that are
    placed in SEM_FAST block. The SEM_FAST registers are described in
-   appendix B. In order to access the SEM_FAST registers the base address
-   CSEM_REGISTERS_FAST_MEMORY (Offset: 0x220000) should be added to each
-   SEM_FAST register offset. */
+   appendix B. In order to access the sem_fast registers the base address
+   ~fast_memory.fast_memory should be added to eachsem_fast register offset. */
 #define CSEM_REG_FAST_MEMORY					 0x220000
 /* [RW 1] Disables input messages from FIC0 May be updated during run_time
    by the microcode */
@@ -539,13 +584,10 @@
 #define DBG_REG_DBG_PRTY_MASK					 0xc0a8
 /* [R 1] Parity register #0 read */
 #define DBG_REG_DBG_PRTY_STS					 0xc09c
-/* [RW 2] debug only: These bits indicate the credit for PCI request type 4
-   interface; MUST be configured AFTER pci_ext_buffer_strt_addr_lsb/msb are
-   configured */
-#define DBG_REG_PCI_REQ_CREDIT					 0xc120
 /* [RW 32] Commands memory. The address to command X; row Y is to calculated
    as 14*X+Y. */
 #define DMAE_REG_CMD_MEM					 0x102400
+#define DMAE_REG_CMD_MEM_SIZE					 224
 /* [RW 1] If 0 - the CRC-16c initial value is all zeroes; if 1 - the CRC-16c
    initial value is all ones. */
 #define DMAE_REG_CRC16C_INIT					 0x10201c
@@ -630,6 +672,8 @@
 #define DORQ_REG_AGG_CMD3					 0x17006c
 /* [RW 28] UCM Header. */
 #define DORQ_REG_CMHEAD_RX					 0x170050
+/* [RW 32] Doorbell address for RBC doorbells (function 0). */
+#define DORQ_REG_DB_ADDR0					 0x17008c
 /* [RW 5] Interrupt mask register #0 read/write */
 #define DORQ_REG_DORQ_INT_MASK					 0x170180
 /* [R 5] Interrupt register #0 read */
@@ -690,75 +734,33 @@
 #define HC_CONFIG_0_REG_SINGLE_ISR_EN_0 			 (0x1<<1)
 #define HC_REG_AGG_INT_0					 0x108050
 #define HC_REG_AGG_INT_1					 0x108054
-/* [RW 16] attention bit and attention acknowledge bits status for port 0
-   and 1 according to the following address map: addr 0 - attn_bit_0; addr 1
-   - attn_ack_bit_0; addr 2 - attn_bit_1; addr 3 - attn_ack_bit_1; */
 #define HC_REG_ATTN_BIT 					 0x108120
-/* [RW 16] attn bits status index for attn bit msg; addr 0 - function 0;
-   addr 1 - functin 1 */
 #define HC_REG_ATTN_IDX 					 0x108100
-/* [RW 32] port 0 lower 32 bits address field for attn messag. */
 #define HC_REG_ATTN_MSG0_ADDR_L 				 0x108018
-/* [RW 32] port 1 lower 32 bits address field for attn messag. */
 #define HC_REG_ATTN_MSG1_ADDR_L 				 0x108020
-/* [RW 8] status block number for attn bit msg - function 0; */
 #define HC_REG_ATTN_NUM_P0					 0x108038
-/* [RW 8] status block number for attn bit msg - function 1 */
 #define HC_REG_ATTN_NUM_P1					 0x10803c
 #define HC_REG_CONFIG_0 					 0x108000
 #define HC_REG_CONFIG_1 					 0x108004
+#define HC_REG_FUNC_NUM_P0					 0x1080ac
+#define HC_REG_FUNC_NUM_P1					 0x1080b0
 /* [RW 3] Parity mask register #0 read/write */
 #define HC_REG_HC_PRTY_MASK					 0x1080a0
 /* [R 3] Parity register #0 read */
 #define HC_REG_HC_PRTY_STS					 0x108094
-/* [RW 17] status block interrupt mask; one in each bit means unmask; zerow
-   in each bit means mask; bit 0 - default SB; bit 1 - SB_0; bit 2 - SB_1...
-   bit 16- SB_15; addr 0 - port 0; addr 1 - port 1 */
 #define HC_REG_INT_MASK 					 0x108108
-/* [RW 16] port 0 attn bit condition monitoring; each bit that is set will
-   lock a change fron 0 to 1 in the corresponding attention signals that
-   comes from the AEU */
 #define HC_REG_LEADING_EDGE_0					 0x108040
 #define HC_REG_LEADING_EDGE_1					 0x108048
-/* [RW 16] all producer and consumer of port 0 according to the following
-   addresses; U_prod: 0-15; C_prod: 16-31; U_cons: 32-47; C_cons:48-63;
-   Defoult_prod: U/C/X/T/Attn-64/65/66/67/68; Defoult_cons:
-   U/C/X/T/Attn-69/70/71/72/73 */
 #define HC_REG_P0_PROD_CONS					 0x108200
-/* [RW 16] all producer and consumer of port 1according to the following
-   addresses; U_prod: 0-15; C_prod: 16-31; U_cons: 32-47; C_cons:48-63;
-   Defoult_prod: U/C/X/T/Attn-64/65/66/67/68; Defoult_cons:
-   U/C/X/T/Attn-69/70/71/72/73 */
 #define HC_REG_P1_PROD_CONS					 0x108400
-/* [W 1] This register is write only and has 4 addresses as follow: 0 =
-   clear all PBA bits port 0; 1 = clear all pending interrupts request
-   port0; 2 = clear all PBA bits port 1; 3 = clear all pending interrupts
-   request port1; here is no meaning for the data in this register */
 #define HC_REG_PBA_COMMAND					 0x108140
 #define HC_REG_PCI_CONFIG_0					 0x108010
 #define HC_REG_PCI_CONFIG_1					 0x108014
-/* [RW 24] all counters acording to the following address: LSB: 0=read; 1=
-   read_clear; 0-71 = HW counters (the inside order is the same as the
-   interrupt table in the spec); 72-219 = SW counters 1 (stops after first
-   consumer upd) the inside order is: 72-103 - U_non_default_p0; 104-135
-   C_non_defaul_p0; 36-145 U/C/X/T/Attn_default_p0; 146-177
-   U_non_default_p1; 178-209 C_non_defaul_p1; 10-219 U/C/X/T/Attn_default_p1
-   ; 220-367 = SW counters 2 (stops when prod=cons) the inside order is:
-   220-251 - U_non_default_p0; 252-283 C_non_defaul_p0; 84-293
-   U/C/X/T/Attn_default_p0; 294-325 U_non_default_p1; 326-357
-   C_non_defaul_p1; 58-367 U/C/X/T/Attn_default_p1 ; 368-515 = mailbox
-   counters; (the inside order of the mailbox counter is 368-431 U and C
-   non_default_p0; 432-441 U/C/X/T/Attn_default_p0; 442-505 U and C
-   non_default_p1; 506-515 U/C/X/T/Attn_default_p1) */
 #define HC_REG_STATISTIC_COUNTERS				 0x109000
-/* [RW 16] port 0 attn bit condition monitoring; each bit that is set will
-   lock a change fron 1 to 0 in the corresponding attention signals that
-   comes from the AEU */
 #define HC_REG_TRAILING_EDGE_0					 0x108044
 #define HC_REG_TRAILING_EDGE_1					 0x10804c
 #define HC_REG_UC_RAM_ADDR_0					 0x108028
 #define HC_REG_UC_RAM_ADDR_1					 0x108030
-/* [RW 16] ustorm address for coalesc now message */
 #define HC_REG_USTORM_ADDR_FOR_COALESCE 			 0x108068
 #define HC_REG_VQID_0						 0x108008
 #define HC_REG_VQID_1						 0x10800c
@@ -883,14 +885,16 @@
    rom_parity; [29] MCP Latched ump_rx_parity; [30] MCP Latched
    ump_tx_parity; [31] MCP Latched scpad_parity; */
 #define MISC_REG_AEU_AFTER_INVERT_4_MCP 			 0xa458
-/* [W 11] write to this register results with the clear of the latched
+/* [W 14] write to this register results with the clear of the latched
    signals; one in d0 clears RBCR latch; one in d1 clears RBCT latch; one in
    d2 clears RBCN latch; one in d3 clears RBCU latch; one in d4 clears RBCP
    latch; one in d5 clears GRC Latched timeout attention; one in d6 clears
    GRC Latched reserved access attention; one in d7 clears Latched
    rom_parity; one in d8 clears Latched ump_rx_parity; one in d9 clears
-   Latched ump_tx_parity; one in d10 clears Latched scpad_parity; read from
-   this register return zero */
+   Latched ump_tx_parity; one in d10 clears Latched scpad_parity (both
+   ports); one in d11 clears pxpv_misc_mps_attn; one in d12 clears
+   pxp_misc_exp_rom_attn0; one in d13 clears pxp_misc_exp_rom_attn1; read
+   from this register return zero */
 #define MISC_REG_AEU_CLR_LATCH_SIGNAL				 0xa45c
 /* [RW 32] first 32b for enabling the output for function 0 output0. mapped
    as follows: [0] NIG attention for function0; [1] NIG attention for
@@ -907,7 +911,11 @@
    TSEMI Hw interrupt; [30] PBF Parity error; [31] PBF Hw interrupt; */
 #define MISC_REG_AEU_ENABLE1_FUNC_0_OUT_0			 0xa06c
 #define MISC_REG_AEU_ENABLE1_FUNC_0_OUT_1			 0xa07c
+#define MISC_REG_AEU_ENABLE1_FUNC_0_OUT_2			 0xa08c
 #define MISC_REG_AEU_ENABLE1_FUNC_0_OUT_3			 0xa09c
+#define MISC_REG_AEU_ENABLE1_FUNC_0_OUT_5			 0xa0bc
+#define MISC_REG_AEU_ENABLE1_FUNC_0_OUT_6			 0xa0cc
+#define MISC_REG_AEU_ENABLE1_FUNC_0_OUT_7			 0xa0dc
 /* [RW 32] first 32b for enabling the output for function 1 output0. mapped
    as follows: [0] NIG attention for function0; [1] NIG attention for
    function1; [2] GPIO1 function 1; [3] GPIO2 function 1; [4] GPIO3 function
@@ -923,9 +931,13 @@
    TSEMI Hw interrupt; [30] PBF Parity error; [31] PBF Hw interrupt; */
 #define MISC_REG_AEU_ENABLE1_FUNC_1_OUT_0			 0xa10c
 #define MISC_REG_AEU_ENABLE1_FUNC_1_OUT_1			 0xa11c
+#define MISC_REG_AEU_ENABLE1_FUNC_1_OUT_2			 0xa12c
 #define MISC_REG_AEU_ENABLE1_FUNC_1_OUT_3			 0xa13c
-/* [RW 32] first 32b for enabling the output for close the gate nig 0.
-   mapped as follows: [0] NIG attention for function0; [1] NIG attention for
+#define MISC_REG_AEU_ENABLE1_FUNC_1_OUT_5			 0xa15c
+#define MISC_REG_AEU_ENABLE1_FUNC_1_OUT_6			 0xa16c
+#define MISC_REG_AEU_ENABLE1_FUNC_1_OUT_7			 0xa17c
+/* [RW 32] first 32b for enabling the output for close the gate nig. mapped
+   as follows: [0] NIG attention for function0; [1] NIG attention for
    function1; [2] GPIO1 function 0; [3] GPIO2 function 0; [4] GPIO3 function
    0; [5] GPIO4 function 0; [6] GPIO1 function 1; [7] GPIO2 function 1; [8]
    GPIO3 function 1; [9] GPIO4 function 1; [10] PCIE glue/PXP VPD event
@@ -939,8 +951,8 @@
    TSEMI Hw interrupt; [30] PBF Parity error; [31] PBF Hw interrupt; */
 #define MISC_REG_AEU_ENABLE1_NIG_0				 0xa0ec
 #define MISC_REG_AEU_ENABLE1_NIG_1				 0xa18c
-/* [RW 32] first 32b for enabling the output for close the gate pxp 0.
-   mapped as follows: [0] NIG attention for function0; [1] NIG attention for
+/* [RW 32] first 32b for enabling the output for close the gate pxp. mapped
+   as follows: [0] NIG attention for function0; [1] NIG attention for
    function1; [2] GPIO1 function 0; [3] GPIO2 function 0; [4] GPIO3 function
    0; [5] GPIO4 function 0; [6] GPIO1 function 1; [7] GPIO2 function 1; [8]
    GPIO3 function 1; [9] GPIO4 function 1; [10] PCIE glue/PXP VPD event
@@ -984,34 +996,34 @@
    interrupt; */
 #define MISC_REG_AEU_ENABLE2_FUNC_1_OUT_0			 0xa110
 #define MISC_REG_AEU_ENABLE2_FUNC_1_OUT_1			 0xa120
-/* [RW 32] second 32b for enabling the output for close the gate nig 0.
-   mapped as follows: [0] PBClient Parity error; [1] PBClient Hw interrupt;
-   [2] QM Parity error; [3] QM Hw interrupt; [4] Timers Parity error; [5]
-   Timers Hw interrupt; [6] XSDM Parity error; [7] XSDM Hw interrupt; [8]
-   XCM Parity error; [9] XCM Hw interrupt; [10] XSEMI Parity error; [11]
-   XSEMI Hw interrupt; [12] DoorbellQ Parity error; [13] DoorbellQ Hw
-   interrupt; [14] NIG Parity error; [15] NIG Hw interrupt; [16] Vaux PCI
-   core Parity error; [17] Vaux PCI core Hw interrupt; [18] Debug Parity
-   error; [19] Debug Hw interrupt; [20] USDM Parity error; [21] USDM Hw
-   interrupt; [22] UCM Parity error; [23] UCM Hw interrupt; [24] USEMI
-   Parity error; [25] USEMI Hw interrupt; [26] UPB Parity error; [27] UPB Hw
-   interrupt; [28] CSDM Parity error; [29] CSDM Hw interrupt; [30] CCM
-   Parity error; [31] CCM Hw interrupt; */
+/* [RW 32] second 32b for enabling the output for close the gate nig. mapped
+   as follows: [0] PBClient Parity error; [1] PBClient Hw interrupt; [2] QM
+   Parity error; [3] QM Hw interrupt; [4] Timers Parity error; [5] Timers Hw
+   interrupt; [6] XSDM Parity error; [7] XSDM Hw interrupt; [8] XCM Parity
+   error; [9] XCM Hw interrupt; [10] XSEMI Parity error; [11] XSEMI Hw
+   interrupt; [12] DoorbellQ Parity error; [13] DoorbellQ Hw interrupt; [14]
+   NIG Parity error; [15] NIG Hw interrupt; [16] Vaux PCI core Parity error;
+   [17] Vaux PCI core Hw interrupt; [18] Debug Parity error; [19] Debug Hw
+   interrupt; [20] USDM Parity error; [21] USDM Hw interrupt; [22] UCM
+   Parity error; [23] UCM Hw interrupt; [24] USEMI Parity error; [25] USEMI
+   Hw interrupt; [26] UPB Parity error; [27] UPB Hw interrupt; [28] CSDM
+   Parity error; [29] CSDM Hw interrupt; [30] CCM Parity error; [31] CCM Hw
+   interrupt; */
 #define MISC_REG_AEU_ENABLE2_NIG_0				 0xa0f0
 #define MISC_REG_AEU_ENABLE2_NIG_1				 0xa190
-/* [RW 32] second 32b for enabling the output for close the gate pxp 0.
-   mapped as follows: [0] PBClient Parity error; [1] PBClient Hw interrupt;
-   [2] QM Parity error; [3] QM Hw interrupt; [4] Timers Parity error; [5]
-   Timers Hw interrupt; [6] XSDM Parity error; [7] XSDM Hw interrupt; [8]
-   XCM Parity error; [9] XCM Hw interrupt; [10] XSEMI Parity error; [11]
-   XSEMI Hw interrupt; [12] DoorbellQ Parity error; [13] DoorbellQ Hw
-   interrupt; [14] NIG Parity error; [15] NIG Hw interrupt; [16] Vaux PCI
-   core Parity error; [17] Vaux PCI core Hw interrupt; [18] Debug Parity
-   error; [19] Debug Hw interrupt; [20] USDM Parity error; [21] USDM Hw
-   interrupt; [22] UCM Parity error; [23] UCM Hw interrupt; [24] USEMI
-   Parity error; [25] USEMI Hw interrupt; [26] UPB Parity error; [27] UPB Hw
-   interrupt; [28] CSDM Parity error; [29] CSDM Hw interrupt; [30] CCM
-   Parity error; [31] CCM Hw interrupt; */
+/* [RW 32] second 32b for enabling the output for close the gate pxp. mapped
+   as follows: [0] PBClient Parity error; [1] PBClient Hw interrupt; [2] QM
+   Parity error; [3] QM Hw interrupt; [4] Timers Parity error; [5] Timers Hw
+   interrupt; [6] XSDM Parity error; [7] XSDM Hw interrupt; [8] XCM Parity
+   error; [9] XCM Hw interrupt; [10] XSEMI Parity error; [11] XSEMI Hw
+   interrupt; [12] DoorbellQ Parity error; [13] DoorbellQ Hw interrupt; [14]
+   NIG Parity error; [15] NIG Hw interrupt; [16] Vaux PCI core Parity error;
+   [17] Vaux PCI core Hw interrupt; [18] Debug Parity error; [19] Debug Hw
+   interrupt; [20] USDM Parity error; [21] USDM Hw interrupt; [22] UCM
+   Parity error; [23] UCM Hw interrupt; [24] USEMI Parity error; [25] USEMI
+   Hw interrupt; [26] UPB Parity error; [27] UPB Hw interrupt; [28] CSDM
+   Parity error; [29] CSDM Hw interrupt; [30] CCM Parity error; [31] CCM Hw
+   interrupt; */
 #define MISC_REG_AEU_ENABLE2_PXP_0				 0xa100
 #define MISC_REG_AEU_ENABLE2_PXP_1				 0xa1a0
 /* [RW 32] third 32b for enabling the output for function 0 output0. mapped
@@ -1044,34 +1056,34 @@
    attn1; */
 #define MISC_REG_AEU_ENABLE3_FUNC_1_OUT_0			 0xa114
 #define MISC_REG_AEU_ENABLE3_FUNC_1_OUT_1			 0xa124
-/* [RW 32] third 32b for enabling the output for close the gate nig 0.
-   mapped as follows: [0] CSEMI Parity error; [1] CSEMI Hw interrupt; [2]
-   PXP Parity error; [3] PXP Hw interrupt; [4] PXPpciClockClient Parity
-   error; [5] PXPpciClockClient Hw interrupt; [6] CFC Parity error; [7] CFC
-   Hw interrupt; [8] CDU Parity error; [9] CDU Hw interrupt; [10] DMAE
-   Parity error; [11] DMAE Hw interrupt; [12] IGU (HC) Parity error; [13]
-   IGU (HC) Hw interrupt; [14] MISC Parity error; [15] MISC Hw interrupt;
-   [16] pxp_misc_mps_attn; [17] Flash event; [18] SMB event; [19] MCP attn0;
-   [20] MCP attn1; [21] SW timers attn_1 func0; [22] SW timers attn_2 func0;
-   [23] SW timers attn_3 func0; [24] SW timers attn_4 func0; [25] PERST;
-   [26] SW timers attn_1 func1; [27] SW timers attn_2 func1; [28] SW timers
-   attn_3 func1; [29] SW timers attn_4 func1; [30] General attn0; [31]
-   General attn1; */
+/* [RW 32] third 32b for enabling the output for close the gate nig. mapped
+   as follows: [0] CSEMI Parity error; [1] CSEMI Hw interrupt; [2] PXP
+   Parity error; [3] PXP Hw interrupt; [4] PXPpciClockClient Parity error;
+   [5] PXPpciClockClient Hw interrupt; [6] CFC Parity error; [7] CFC Hw
+   interrupt; [8] CDU Parity error; [9] CDU Hw interrupt; [10] DMAE Parity
+   error; [11] DMAE Hw interrupt; [12] IGU (HC) Parity error; [13] IGU (HC)
+   Hw interrupt; [14] MISC Parity error; [15] MISC Hw interrupt; [16]
+   pxp_misc_mps_attn; [17] Flash event; [18] SMB event; [19] MCP attn0; [20]
+   MCP attn1; [21] SW timers attn_1 func0; [22] SW timers attn_2 func0; [23]
+   SW timers attn_3 func0; [24] SW timers attn_4 func0; [25] PERST; [26] SW
+   timers attn_1 func1; [27] SW timers attn_2 func1; [28] SW timers attn_3
+   func1; [29] SW timers attn_4 func1; [30] General attn0; [31] General
+   attn1; */
 #define MISC_REG_AEU_ENABLE3_NIG_0				 0xa0f4
 #define MISC_REG_AEU_ENABLE3_NIG_1				 0xa194
-/* [RW 32] third 32b for enabling the output for close the gate pxp 0.
-   mapped as follows: [0] CSEMI Parity error; [1] CSEMI Hw interrupt; [2]
-   PXP Parity error; [3] PXP Hw interrupt; [4] PXPpciClockClient Parity
-   error; [5] PXPpciClockClient Hw interrupt; [6] CFC Parity error; [7] CFC
-   Hw interrupt; [8] CDU Parity error; [9] CDU Hw interrupt; [10] DMAE
-   Parity error; [11] DMAE Hw interrupt; [12] IGU (HC) Parity error; [13]
-   IGU (HC) Hw interrupt; [14] MISC Parity error; [15] MISC Hw interrupt;
-   [16] pxp_misc_mps_attn; [17] Flash event; [18] SMB event; [19] MCP attn0;
-   [20] MCP attn1; [21] SW timers attn_1 func0; [22] SW timers attn_2 func0;
-   [23] SW timers attn_3 func0; [24] SW timers attn_4 func0; [25] PERST;
-   [26] SW timers attn_1 func1; [27] SW timers attn_2 func1; [28] SW timers
-   attn_3 func1; [29] SW timers attn_4 func1; [30] General attn0; [31]
-   General attn1; */
+/* [RW 32] third 32b for enabling the output for close the gate pxp. mapped
+   as follows: [0] CSEMI Parity error; [1] CSEMI Hw interrupt; [2] PXP
+   Parity error; [3] PXP Hw interrupt; [4] PXPpciClockClient Parity error;
+   [5] PXPpciClockClient Hw interrupt; [6] CFC Parity error; [7] CFC Hw
+   interrupt; [8] CDU Parity error; [9] CDU Hw interrupt; [10] DMAE Parity
+   error; [11] DMAE Hw interrupt; [12] IGU (HC) Parity error; [13] IGU (HC)
+   Hw interrupt; [14] MISC Parity error; [15] MISC Hw interrupt; [16]
+   pxp_misc_mps_attn; [17] Flash event; [18] SMB event; [19] MCP attn0; [20]
+   MCP attn1; [21] SW timers attn_1 func0; [22] SW timers attn_2 func0; [23]
+   SW timers attn_3 func0; [24] SW timers attn_4 func0; [25] PERST; [26] SW
+   timers attn_1 func1; [27] SW timers attn_2 func1; [28] SW timers attn_3
+   func1; [29] SW timers attn_4 func1; [30] General attn0; [31] General
+   attn1; */
 #define MISC_REG_AEU_ENABLE3_PXP_0				 0xa104
 #define MISC_REG_AEU_ENABLE3_PXP_1				 0xa1a4
 /* [RW 32] fourth 32b for enabling the output for function 0 output0.mapped
@@ -1088,6 +1100,10 @@
    Latched ump_tx_parity; [31] MCP Latched scpad_parity; */
 #define MISC_REG_AEU_ENABLE4_FUNC_0_OUT_0			 0xa078
 #define MISC_REG_AEU_ENABLE4_FUNC_0_OUT_2			 0xa098
+#define MISC_REG_AEU_ENABLE4_FUNC_0_OUT_4			 0xa0b8
+#define MISC_REG_AEU_ENABLE4_FUNC_0_OUT_5			 0xa0c8
+#define MISC_REG_AEU_ENABLE4_FUNC_0_OUT_6			 0xa0d8
+#define MISC_REG_AEU_ENABLE4_FUNC_0_OUT_7			 0xa0e8
 /* [RW 32] fourth 32b for enabling the output for function 1 output0.mapped
    as follows: [0] General attn2; [1] General attn3; [2] General attn4; [3]
    General attn5; [4] General attn6; [5] General attn7; [6] General attn8;
@@ -1102,34 +1118,36 @@
    Latched ump_tx_parity; [31] MCP Latched scpad_parity; */
 #define MISC_REG_AEU_ENABLE4_FUNC_1_OUT_0			 0xa118
 #define MISC_REG_AEU_ENABLE4_FUNC_1_OUT_2			 0xa138
-/* [RW 32] fourth 32b for enabling the output for close the gate nig
-   0.mapped as follows: [0] General attn2; [1] General attn3; [2] General
-   attn4; [3] General attn5; [4] General attn6; [5] General attn7; [6]
-   General attn8; [7] General attn9; [8] General attn10; [9] General attn11;
-   [10] General attn12; [11] General attn13; [12] General attn14; [13]
-   General attn15; [14] General attn16; [15] General attn17; [16] General
-   attn18; [17] General attn19; [18] General attn20; [19] General attn21;
-   [20] Main power interrupt; [21] RBCR Latched attn; [22] RBCT Latched
-   attn; [23] RBCN Latched attn; [24] RBCU Latched attn; [25] RBCP Latched
-   attn; [26] GRC Latched timeout attention; [27] GRC Latched reserved
-   access attention; [28] MCP Latched rom_parity; [29] MCP Latched
-   ump_rx_parity; [30] MCP Latched ump_tx_parity; [31] MCP Latched
-   scpad_parity; */
+#define MISC_REG_AEU_ENABLE4_FUNC_1_OUT_4			 0xa158
+#define MISC_REG_AEU_ENABLE4_FUNC_1_OUT_5			 0xa168
+#define MISC_REG_AEU_ENABLE4_FUNC_1_OUT_6			 0xa178
+#define MISC_REG_AEU_ENABLE4_FUNC_1_OUT_7			 0xa188
+/* [RW 32] fourth 32b for enabling the output for close the gate nig.mapped
+   as follows: [0] General attn2; [1] General attn3; [2] General attn4; [3]
+   General attn5; [4] General attn6; [5] General attn7; [6] General attn8;
+   [7] General attn9; [8] General attn10; [9] General attn11; [10] General
+   attn12; [11] General attn13; [12] General attn14; [13] General attn15;
+   [14] General attn16; [15] General attn17; [16] General attn18; [17]
+   General attn19; [18] General attn20; [19] General attn21; [20] Main power
+   interrupt; [21] RBCR Latched attn; [22] RBCT Latched attn; [23] RBCN
+   Latched attn; [24] RBCU Latched attn; [25] RBCP Latched attn; [26] GRC
+   Latched timeout attention; [27] GRC Latched reserved access attention;
+   [28] MCP Latched rom_parity; [29] MCP Latched ump_rx_parity; [30] MCP
+   Latched ump_tx_parity; [31] MCP Latched scpad_parity; */
 #define MISC_REG_AEU_ENABLE4_NIG_0				 0xa0f8
 #define MISC_REG_AEU_ENABLE4_NIG_1				 0xa198
-/* [RW 32] fourth 32b for enabling the output for close the gate pxp
-   0.mapped as follows: [0] General attn2; [1] General attn3; [2] General
-   attn4; [3] General attn5; [4] General attn6; [5] General attn7; [6]
-   General attn8; [7] General attn9; [8] General attn10; [9] General attn11;
-   [10] General attn12; [11] General attn13; [12] General attn14; [13]
-   General attn15; [14] General attn16; [15] General attn17; [16] General
-   attn18; [17] General attn19; [18] General attn20; [19] General attn21;
-   [20] Main power interrupt; [21] RBCR Latched attn; [22] RBCT Latched
-   attn; [23] RBCN Latched attn; [24] RBCU Latched attn; [25] RBCP Latched
-   attn; [26] GRC Latched timeout attention; [27] GRC Latched reserved
-   access attention; [28] MCP Latched rom_parity; [29] MCP Latched
-   ump_rx_parity; [30] MCP Latched ump_tx_parity; [31] MCP Latched
-   scpad_parity; */
+/* [RW 32] fourth 32b for enabling the output for close the gate pxp.mapped
+   as follows: [0] General attn2; [1] General attn3; [2] General attn4; [3]
+   General attn5; [4] General attn6; [5] General attn7; [6] General attn8;
+   [7] General attn9; [8] General attn10; [9] General attn11; [10] General
+   attn12; [11] General attn13; [12] General attn14; [13] General attn15;
+   [14] General attn16; [15] General attn17; [16] General attn18; [17]
+   General attn19; [18] General attn20; [19] General attn21; [20] Main power
+   interrupt; [21] RBCR Latched attn; [22] RBCT Latched attn; [23] RBCN
+   Latched attn; [24] RBCU Latched attn; [25] RBCP Latched attn; [26] GRC
+   Latched timeout attention; [27] GRC Latched reserved access attention;
+   [28] MCP Latched rom_parity; [29] MCP Latched ump_rx_parity; [30] MCP
+   Latched ump_tx_parity; [31] MCP Latched scpad_parity; */
 #define MISC_REG_AEU_ENABLE4_PXP_0				 0xa108
 #define MISC_REG_AEU_ENABLE4_PXP_1				 0xa1a8
 /* [RW 1] set/clr general attention 0; this will set/clr bit 94 in the aeu
@@ -1148,6 +1166,7 @@
 #define MISC_REG_AEU_GENERAL_ATTN_19				 0xa04c
 #define MISC_REG_AEU_GENERAL_ATTN_10				 0xa028
 #define MISC_REG_AEU_GENERAL_ATTN_11				 0xa02c
+#define MISC_REG_AEU_GENERAL_ATTN_12				 0xa030
 #define MISC_REG_AEU_GENERAL_ATTN_2				 0xa008
 #define MISC_REG_AEU_GENERAL_ATTN_20				 0xa050
 #define MISC_REG_AEU_GENERAL_ATTN_21				 0xa054
@@ -1158,6 +1177,7 @@
 #define MISC_REG_AEU_GENERAL_ATTN_7				 0xa01c
 #define MISC_REG_AEU_GENERAL_ATTN_8				 0xa020
 #define MISC_REG_AEU_GENERAL_ATTN_9				 0xa024
+#define MISC_REG_AEU_GENERAL_MASK				 0xa61c
 /* [RW 32] first 32b for inverting the input for function 0; for each bit:
    0= do not invert; 1= invert; mapped as follows: [0] NIG attention for
    function0; [1] NIG attention for function1; [2] GPIO1 mcp; [3] GPIO2 mcp;
@@ -1189,10 +1209,29 @@
 #define MISC_REG_AEU_INVERTER_2_FUNC_0				 0xa230
 #define MISC_REG_AEU_INVERTER_2_FUNC_1				 0xa240
 /* [RW 10] [7:0] = mask 8 attention output signals toward IGU function0;
-   [9:8] = mask close the gates signals of function 0 toward PXP [8] and NIG
-   [9]. Zero = mask; one = unmask */
+   [9:8] = raserved. Zero = mask; one = unmask */
 #define MISC_REG_AEU_MASK_ATTN_FUNC_0				 0xa060
 #define MISC_REG_AEU_MASK_ATTN_FUNC_1				 0xa064
+/* [RW 1] If set a system kill occurred */
+#define MISC_REG_AEU_SYS_KILL_OCCURRED				 0xa610
+/* [RW 32] Represent the status of the input vector to the AEU when a system
+   kill occurred. The register is reset in por reset. Mapped as follows: [0]
+   NIG attention for function0; [1] NIG attention for function1; [2] GPIO1
+   mcp; [3] GPIO2 mcp; [4] GPIO3 mcp; [5] GPIO4 mcp; [6] GPIO1 function 1;
+   [7] GPIO2 function 1; [8] GPIO3 function 1; [9] GPIO4 function 1; [10]
+   PCIE glue/PXP VPD event function0; [11] PCIE glue/PXP VPD event
+   function1; [12] PCIE glue/PXP Expansion ROM event0; [13] PCIE glue/PXP
+   Expansion ROM event1; [14] SPIO4; [15] SPIO5; [16] MSI/X indication for
+   mcp; [17] MSI/X indication for function 1; [18] BRB Parity error; [19]
+   BRB Hw interrupt; [20] PRS Parity error; [21] PRS Hw interrupt; [22] SRC
+   Parity error; [23] SRC Hw interrupt; [24] TSDM Parity error; [25] TSDM Hw
+   interrupt; [26] TCM Parity error; [27] TCM Hw interrupt; [28] TSEMI
+   Parity error; [29] TSEMI Hw interrupt; [30] PBF Parity error; [31] PBF Hw
+   interrupt; */
+#define MISC_REG_AEU_SYS_KILL_STATUS_0				 0xa600
+#define MISC_REG_AEU_SYS_KILL_STATUS_1				 0xa604
+#define MISC_REG_AEU_SYS_KILL_STATUS_2				 0xa608
+#define MISC_REG_AEU_SYS_KILL_STATUS_3				 0xa60c
 /* [R 4] This field indicates the type of the device. '0' - 2 Ports; '1' - 1
    Port. */
 #define MISC_REG_BOND_ID					 0xa400
@@ -1206,8 +1245,80 @@
    starts at 0x0 for the A0 tape-out and increments by one for each
    all-layer tape-out. */
 #define MISC_REG_CHIP_REV					 0xa40c
-/* [RW 32] The following driver registers(1..6) represent 6 drivers and 32
-   clients. Each client can be controlled by one driver only. One in each
+/* [RW 32] The following driver registers(1...16) represent 16 drivers and
+   32 clients. Each client can be controlled by one driver only. One in each
+   bit represent that this driver control the appropriate client (Ex: bit 5
+   is set means this driver control client number 5). addr1 = set; addr0 =
+   clear; read from both addresses will give the same result = status. write
+   to address 1 will set a request to control all the clients that their
+   appropriate bit (in the write command) is set. if the client is free (the
+   appropriate bit in all the other drivers is clear) one will be written to
+   that driver register; if the client isn't free the bit will remain zero.
+   if the appropriate bit is set (the driver request to gain control on a
+   client it already controls the ~MISC_REGISTERS_INT_STS.GENERIC_SW
+   interrupt will be asserted). write to address 0 will set a request to
+   free all the clients that their appropriate bit (in the write command) is
+   set. if the appropriate bit is clear (the driver request to free a client
+   it doesn't controls the ~MISC_REGISTERS_INT_STS.GENERIC_SW interrupt will
+   be asserted). */
+#define MISC_REG_DRIVER_CONTROL_10				 0xa3e0
+#define MISC_REG_DRIVER_CONTROL_10_SIZE 			 2
+/* [RW 32] The following driver registers(1...16) represent 16 drivers and
+   32 clients. Each client can be controlled by one driver only. One in each
+   bit represent that this driver control the appropriate client (Ex: bit 5
+   is set means this driver control client number 5). addr1 = set; addr0 =
+   clear; read from both addresses will give the same result = status. write
+   to address 1 will set a request to control all the clients that their
+   appropriate bit (in the write command) is set. if the client is free (the
+   appropriate bit in all the other drivers is clear) one will be written to
+   that driver register; if the client isn't free the bit will remain zero.
+   if the appropriate bit is set (the driver request to gain control on a
+   client it already controls the ~MISC_REGISTERS_INT_STS.GENERIC_SW
+   interrupt will be asserted). write to address 0 will set a request to
+   free all the clients that their appropriate bit (in the write command) is
+   set. if the appropriate bit is clear (the driver request to free a client
+   it doesn't controls the ~MISC_REGISTERS_INT_STS.GENERIC_SW interrupt will
+   be asserted). */
+#define MISC_REG_DRIVER_CONTROL_11				 0xa3e8
+#define MISC_REG_DRIVER_CONTROL_11_SIZE 			 2
+/* [RW 32] The following driver registers(1...16) represent 16 drivers and
+   32 clients. Each client can be controlled by one driver only. One in each
+   bit represent that this driver control the appropriate client (Ex: bit 5
+   is set means this driver control client number 5). addr1 = set; addr0 =
+   clear; read from both addresses will give the same result = status. write
+   to address 1 will set a request to control all the clients that their
+   appropriate bit (in the write command) is set. if the client is free (the
+   appropriate bit in all the other drivers is clear) one will be written to
+   that driver register; if the client isn't free the bit will remain zero.
+   if the appropriate bit is set (the driver request to gain control on a
+   client it already controls the ~MISC_REGISTERS_INT_STS.GENERIC_SW
+   interrupt will be asserted). write to address 0 will set a request to
+   free all the clients that their appropriate bit (in the write command) is
+   set. if the appropriate bit is clear (the driver request to free a client
+   it doesn't controls the ~MISC_REGISTERS_INT_STS.GENERIC_SW interrupt will
+   be asserted). */
+#define MISC_REG_DRIVER_CONTROL_12				 0xa3f0
+#define MISC_REG_DRIVER_CONTROL_12_SIZE 			 2
+/* [RW 32] The following driver registers(1...16) represent 16 drivers and
+   32 clients. Each client can be controlled by one driver only. One in each
+   bit represent that this driver control the appropriate client (Ex: bit 5
+   is set means this driver control client number 5). addr1 = set; addr0 =
+   clear; read from both addresses will give the same result = status. write
+   to address 1 will set a request to control all the clients that their
+   appropriate bit (in the write command) is set. if the client is free (the
+   appropriate bit in all the other drivers is clear) one will be written to
+   that driver register; if the client isn't free the bit will remain zero.
+   if the appropriate bit is set (the driver request to gain control on a
+   client it already controls the ~MISC_REGISTERS_INT_STS.GENERIC_SW
+   interrupt will be asserted). write to address 0 will set a request to
+   free all the clients that their appropriate bit (in the write command) is
+   set. if the appropriate bit is clear (the driver request to free a client
+   it doesn't controls the ~MISC_REGISTERS_INT_STS.GENERIC_SW interrupt will
+   be asserted). */
+#define MISC_REG_DRIVER_CONTROL_13				 0xa3f8
+#define MISC_REG_DRIVER_CONTROL_13_SIZE 			 2
+/* [RW 32] The following driver registers(1...16) represent 16 drivers and
+   32 clients. Each client can be controlled by one driver only. One in each
    bit represent that this driver control the appropriate client (Ex: bit 5
    is set means this driver control client number 5). addr1 = set; addr0 =
    clear; read from both addresses will give the same result = status. write
@@ -1223,6 +1334,47 @@
    it doesn't controls the ~MISC_REGISTERS_INT_STS.GENERIC_SW interrupt will
    be asserted). */
 #define MISC_REG_DRIVER_CONTROL_1				 0xa510
+#define MISC_REG_DRIVER_CONTROL_14				 0xa5e0
+#define MISC_REG_DRIVER_CONTROL_14_SIZE 			 2
+/* [RW 32] The following driver registers(1...16) represent 16 drivers and
+   32 clients. Each client can be controlled by one driver only. One in each
+   bit represent that this driver control the appropriate client (Ex: bit 5
+   is set means this driver control client number 5). addr1 = set; addr0 =
+   clear; read from both addresses will give the same result = status. write
+   to address 1 will set a request to control all the clients that their
+   appropriate bit (in the write command) is set. if the client is free (the
+   appropriate bit in all the other drivers is clear) one will be written to
+   that driver register; if the client isn't free the bit will remain zero.
+   if the appropriate bit is set (the driver request to gain control on a
+   client it already controls the ~MISC_REGISTERS_INT_STS.GENERIC_SW
+   interrupt will be asserted). write to address 0 will set a request to
+   free all the clients that their appropriate bit (in the write command) is
+   set. if the appropriate bit is clear (the driver request to free a client
+   it doesn't controls the ~MISC_REGISTERS_INT_STS.GENERIC_SW interrupt will
+   be asserted). */
+#define MISC_REG_DRIVER_CONTROL_15				 0xa5e8
+#define MISC_REG_DRIVER_CONTROL_15_SIZE 			 2
+/* [RW 32] The following driver registers(1...16) represent 16 drivers and
+   32 clients. Each client can be controlled by one driver only. One in each
+   bit represent that this driver control the appropriate client (Ex: bit 5
+   is set means this driver control client number 5). addr1 = set; addr0 =
+   clear; read from both addresses will give the same result = status. write
+   to address 1 will set a request to control all the clients that their
+   appropriate bit (in the write command) is set. if the client is free (the
+   appropriate bit in all the other drivers is clear) one will be written to
+   that driver register; if the client isn't free the bit will remain zero.
+   if the appropriate bit is set (the driver request to gain control on a
+   client it already controls the ~MISC_REGISTERS_INT_STS.GENERIC_SW
+   interrupt will be asserted). write to address 0 will set a request to
+   free all the clients that their appropriate bit (in the write command) is
+   set. if the appropriate bit is clear (the driver request to free a client
+   it doesn't controls the ~MISC_REGISTERS_INT_STS.GENERIC_SW interrupt will
+   be asserted). */
+#define MISC_REG_DRIVER_CONTROL_16				 0xa5f0
+#define MISC_REG_DRIVER_CONTROL_16_SIZE 			 2
+/* [RW 1] e1hmf for WOL. If clr WOL signal o the PXP will be send on bit 0
+   only. */
+#define MISC_REG_E1HMF_MODE					 0xa5f8
 /* [RW 32] GPIO. [31-28] FLOAT port 0; [27-24] FLOAT port 0; When any of
    these bits is written as a '1'; the corresponding SPIO bit will turn off
    it's drivers and become an input. This is the reset state of all GPIO
@@ -1240,6 +1392,18 @@
    This is the result value of the pin; not the drive value. Writing these
    bits will have not effect. */
 #define MISC_REG_GPIO						 0xa490
+/* [R 28] this field hold the last information that caused reserved
+   attention. bits [19:0] - address; [22:20] function; [23] reserved;
+   [27:24] the master thatcaused the attention - according to the following
+   encodeing:1 = pxp; 2 = mcp; 3 = usdm; 4 = tsdm; 5 = xsdm; 6 = csdm; 7 =
+   dbu; 8 = dmae */
+#define MISC_REG_GRC_RSV_ATTN					 0xa3c0
+/* [R 28] this field hold the last information that caused timeout
+   attention. bits [19:0] - address; [22:20] function; [23] reserved;
+   [27:24] the master thatcaused the attention - according to the following
+   encodeing:1 = pxp; 2 = mcp; 3 = usdm; 4 = tsdm; 5 = xsdm; 6 = csdm; 7 =
+   dbu; 8 = dmae */
+#define MISC_REG_GRC_TIMEOUT_ATTN				 0xa3c4
 /* [RW 1] Setting this bit enables a timer in the GRC block to timeout any
    access that does not finish within
    ~misc_registers_grc_timout_val.grc_timeout_val cycles. When this bit is
@@ -1282,6 +1446,11 @@
 #define MISC_REG_MISC_PRTY_MASK 				 0xa398
 /* [R 1] Parity register #0 read */
 #define MISC_REG_MISC_PRTY_STS					 0xa38c
+#define MISC_REG_NIG_WOL_P0					 0xa270
+#define MISC_REG_NIG_WOL_P1					 0xa274
+/* [R 1] If set indicate that the pcie_rst_b was asserted without perst
+   assertion */
+#define MISC_REG_PCIE_HOT_RESET 				 0xa618
 /* [RW 32] 32 LSB of storm PLL first register; reset val = 0x 071d2911.
    inside order of the bits is: [0] P1 divider[0] (reset value 1); [1] P1
    divider[1] (reset value 0); [2] P1 divider[2] (reset value 0); [3] P1
@@ -1303,7 +1472,7 @@
 #define MISC_REG_PLL_STORM_CTRL_2				 0xa298
 #define MISC_REG_PLL_STORM_CTRL_3				 0xa29c
 #define MISC_REG_PLL_STORM_CTRL_4				 0xa2a0
-/* [RW 32] reset reg#1; rite/read one = the specific block is out of reset;
+/* [RW 32] reset reg#2; rite/read one = the specific block is out of reset;
    write/read zero = the specific block is in reset; addr 0-wr- the write
    value will be written to the register; addr 1-set - one will be written
    to all the bits that have the value of one in the data written (bits that
@@ -1311,14 +1480,12 @@
    written to all the bits that have the value of one in the data written
    (bits that have the value of zero will not be change); addr 3-ignore;
    read ignore from all addr except addr 00; inside order of the bits is:
-   [0] rst_brb1; [1] rst_prs; [2] rst_src; [3] rst_tsdm; [4] rst_tsem; [5]
-   rst_tcm; [6] rst_rbcr; [7] rst_nig; [8] rst_usdm; [9] rst_ucm; [10]
-   rst_usem; [11] rst_upb; [12] rst_ccm; [13] rst_csem; [14] rst_csdm; [15]
-   rst_rbcu; [16] rst_pbf; [17] rst_qm; [18] rst_tm; [19] rst_dorq; [20]
-   rst_xcm; [21] rst_xsdm; [22] rst_xsem; [23] rst_rbct; [24] rst_cdu; [25]
-   rst_cfc; [26] rst_pxp; [27] rst_pxpv; [28] rst_rbcp; [29] rst_hc; [30]
-   rst_dmae; [31] rst_semi_rtc; */
-#define MISC_REG_RESET_REG_1					 0xa580
+   [0] rst_bmac0; [1] rst_bmac1; [2] rst_emac0; [3] rst_emac1; [4] rst_grc;
+   [5] rst_mcp_n_reset_reg_hard_core; [6] rst_ mcp_n_hard_core_rst_b; [7]
+   rst_ mcp_n_reset_cmn_cpu; [8] rst_ mcp_n_reset_cmn_core; [9] rst_rbcn;
+   [10] rst_dbg; [11] rst_misc_core; [12] rst_dbue (UART); [13]
+   Pci_resetmdio_n; [14] rst_emac0_hard_core; [15] rst_emac1_hard_core; 16]
+   rst_pxp_rq_rd_wr; 31:17] reserved */
 #define MISC_REG_RESET_REG_2					 0xa590
 /* [RW 20] 20 bit GRC address where the scratch-pad of the MCP that is
    shared with the driver resides */
@@ -1345,7 +1512,7 @@
    select VAUX supply. (This is an output pin only; it is not controlled by
    the SET and CLR fields; it is controlled by the Main Power SM; the FLOAT
    field is not applicable for this pin; only the VALUE fields is relevant -
-   it reflects the output value); [3] reserved; [4] spio_4; [5] spio_5; [6]
+   it reflects the output value); [3] port swap [4] spio_4; [5] spio_5; [6]
    Bit 0 of UMP device ID select; read by UMP firmware; [7] Bit 1 of UMP
    device ID select; read by UMP firmware. */
 #define MISC_REG_SPIO						 0xa4fc
@@ -1394,8 +1561,9 @@
 #define NIG_REG_BRB1_PAUSE_IN_EN				 0x100c8
 /* [RW 1] output enable for RX BRB1 LP IF */
 #define NIG_REG_BRB_LB_OUT_EN					 0x10100
-/* [WB_W 72] Debug packet to LP from RBC; Data spelling:[63:0] data; 64]
-   error; [67:65]eop_bvalid; [68]eop; [69]sop; [70]port_id; 71]flush */
+/* [WB_W 82] Debug packet to LP from RBC; Data spelling:[63:0] data; 64]
+   error; [67:65]eop_bvalid; [68]eop; [69]sop; [70]port_id; 71]flush;
+   72:73]-vnic_num; 81:74]-sideband_info */
 #define NIG_REG_DEBUG_PACKET_LB 				 0x10800
 /* [RW 1] Input enable for TX Debug packet */
 #define NIG_REG_EGRESS_DEBUG_IN_EN				 0x100dc
@@ -1409,6 +1577,8 @@
 /* [RW 1] MAC configuration for packets of port0. If 1 - all packet outputs
    to emac for port0; other way to bmac for port0 */
 #define NIG_REG_EGRESS_EMAC0_PORT				 0x10058
+/* [RW 32] TX_MNG_FIFO in NIG_TX_PORT0; data[31:0] written in FIFO order. */
+#define NIG_REG_EGRESS_MNG0_FIFO				 0x1045c
 /* [RW 1] Input enable for TX PBF user packet port0 IF */
 #define NIG_REG_EGRESS_PBF0_IN_EN				 0x100cc
 /* [RW 1] Input enable for TX PBF user packet port1 IF */
@@ -1438,6 +1608,8 @@
 #define NIG_REG_INGRESS_EOP_LB_FIFO				 0x104e4
 /* [RW 1] led 10g for port 0 */
 #define NIG_REG_LED_10G_P0					 0x10320
+/* [RW 1] led 10g for port 1 */
+#define NIG_REG_LED_10G_P1					 0x10324
 /* [RW 1] Port0: This bit is set to enable the use of the
    ~nig_registers_led_control_blink_rate_p0.led_control_blink_rate_p0 field
    defined below. If this bit is cleared; then the blink rate will be about
@@ -1448,7 +1620,7 @@
    is reset to 0x080; giving a default blink period of approximately 8Hz. */
 #define NIG_REG_LED_CONTROL_BLINK_RATE_P0			 0x10310
 /* [RW 1] Port0: If set along with the
-   nig_registers_led_control_override_traffic_p0.led_control_override_traffic_p0
+ ~nig_registers_led_control_override_traffic_p0.led_control_override_traffic_p0
    bit and ~nig_registers_led_control_traffic_p0.led_control_traffic_p0 LED
    bit; the Traffic LED will blink with the blink rate specified in
    ~nig_registers_led_control_blink_rate_p0.led_control_blink_rate_p0 and
@@ -1470,19 +1642,47 @@
 /* [RW 4] led mode for port0: 0 MAC; 1-3 PHY1; 4 MAC2; 5-7 PHY4; 8-MAC3;
    9-11PHY7; 12 MAC4; 13-15 PHY10; */
 #define NIG_REG_LED_MODE_P0					 0x102f0
+#define NIG_REG_LLH0_ACPI_PAT_0_CRC				 0x1015c
+#define NIG_REG_LLH0_ACPI_PAT_6_LEN				 0x10154
 #define NIG_REG_LLH0_BRB1_DRV_MASK				 0x10244
+#define NIG_REG_LLH0_BRB1_DRV_MASK_MF				 0x16048
 /* [RW 1] send to BRB1 if no match on any of RMP rules. */
 #define NIG_REG_LLH0_BRB1_NOT_MCP				 0x1025c
+/* [RW 2] Determine the classification participants. 0: no classification.1:
+   classification upon VLAN id. 2: classification upon MAC address. 3:
+   classification upon both VLAN id & MAC addr. */
+#define NIG_REG_LLH0_CLS_TYPE					 0x16080
 /* [RW 32] cm header for llh0 */
 #define NIG_REG_LLH0_CM_HEADER					 0x1007c
+#define NIG_REG_LLH0_DEST_IP_0_1				 0x101dc
+#define NIG_REG_LLH0_DEST_MAC_0_0				 0x101c0
+/* [RW 16] destination TCP address 1. The LLH will look for this address in
+   all incoming packets. */
+#define NIG_REG_LLH0_DEST_TCP_0 				 0x10220
+/* [RW 16] destination UDP address 1 The LLH will look for this address in
+   all incoming packets. */
+#define NIG_REG_LLH0_DEST_UDP_0 				 0x10214
 #define NIG_REG_LLH0_ERROR_MASK 				 0x1008c
 /* [RW 8] event id for llh0 */
 #define NIG_REG_LLH0_EVENT_ID					 0x10084
+#define NIG_REG_LLH0_FUNC_EN					 0x160fc
+#define NIG_REG_LLH0_FUNC_VLAN_ID				 0x16100
+/* [RW 1] Determine the IP version to look for in
+   ~nig_registers_llh0_dest_ip_0.llh0_dest_ip_0. 0 - IPv6; 1-IPv4 */
+#define NIG_REG_LLH0_IPV4_IPV6_0				 0x10208
+/* [RW 1] t bit for llh0 */
+#define NIG_REG_LLH0_T_BIT					 0x10074
+/* [RW 12] VLAN ID 1. In case of VLAN packet the LLH will look for this ID. */
+#define NIG_REG_LLH0_VLAN_ID_0					 0x1022c
 /* [RW 8] init credit counter for port0 in LLH */
 #define NIG_REG_LLH0_XCM_INIT_CREDIT				 0x10554
 #define NIG_REG_LLH0_XCM_MASK					 0x10130
 /* [RW 1] send to BRB1 if no match on any of RMP rules. */
 #define NIG_REG_LLH1_BRB1_NOT_MCP				 0x102dc
+/* [RW 2] Determine the classification participants. 0: no classification.1:
+   classification upon VLAN id. 2: classification upon MAC address. 3:
+   classification upon both VLAN id & MAC addr. */
+#define NIG_REG_LLH1_CLS_TYPE					 0x16084
 /* [RW 32] cm header for llh1 */
 #define NIG_REG_LLH1_CM_HEADER					 0x10080
 #define NIG_REG_LLH1_ERROR_MASK 				 0x10090
@@ -1491,13 +1691,26 @@
 /* [RW 8] init credit counter for port1 in LLH */
 #define NIG_REG_LLH1_XCM_INIT_CREDIT				 0x10564
 #define NIG_REG_LLH1_XCM_MASK					 0x10134
+/* [RW 1] When this bit is set; the LLH will expect all packets to be with
+   e1hov */
+#define NIG_REG_LLH_E1HOV_MODE					 0x160d8
+/* [RW 1] When this bit is set; the LLH will classify the packet before
+   sending it to the BRB or calculating WoL on it. */
+#define NIG_REG_LLH_MF_MODE					 0x16024
 #define NIG_REG_MASK_INTERRUPT_PORT0				 0x10330
 #define NIG_REG_MASK_INTERRUPT_PORT1				 0x10334
 /* [RW 1] Output signal from NIG to EMAC0. When set enables the EMAC0 block. */
 #define NIG_REG_NIG_EMAC0_EN					 0x1003c
+/* [RW 1] Output signal from NIG to EMAC1. When set enables the EMAC1 block. */
+#define NIG_REG_NIG_EMAC1_EN					 0x10040
 /* [RW 1] Output signal from NIG to TX_EMAC0. When set indicates to the
    EMAC0 to strip the CRC from the ingress packets. */
 #define NIG_REG_NIG_INGRESS_EMAC0_NO_CRC			 0x10044
+/* [R 32] Interrupt register #0 read */
+#define NIG_REG_NIG_INT_STS_0					 0x103b0
+#define NIG_REG_NIG_INT_STS_1					 0x103c0
+/* [R 32] Parity register #0 read */
+#define NIG_REG_NIG_PRTY_STS					 0x103d0
 /* [RW 1] Input enable for RX PBF LP IF */
 #define NIG_REG_PBF_LB_IN_EN					 0x100b4
 /* [RW 1] Value of this register will be transmitted to port swap when
@@ -1514,9 +1727,21 @@
 /* [R 32] Rx statistics : In user packets discarded due to BRB backpressure
    for port0 */
 #define NIG_REG_STAT0_BRB_DISCARD				 0x105f0
+/* [WB_R 36] Tx statistics : Number of packets from emac0 or bmac0 that
+   between 1024 and 1522 bytes for port0 */
+#define NIG_REG_STAT0_EGRESS_MAC_PKT0				 0x10750
+/* [WB_R 36] Tx statistics : Number of packets from emac0 or bmac0 that
+   between 1523 bytes and above for port0 */
+#define NIG_REG_STAT0_EGRESS_MAC_PKT1				 0x10760
 /* [R 32] Rx statistics : In user packets discarded due to BRB backpressure
    for port1 */
 #define NIG_REG_STAT1_BRB_DISCARD				 0x10628
+/* [WB_R 36] Tx statistics : Number of packets from emac1 or bmac1 that
+   between 1024 and 1522 bytes for port1 */
+#define NIG_REG_STAT1_EGRESS_MAC_PKT0				 0x107a0
+/* [WB_R 36] Tx statistics : Number of packets from emac1 or bmac1 that
+   between 1523 bytes and above for port1 */
+#define NIG_REG_STAT1_EGRESS_MAC_PKT1				 0x107b0
 /* [WB_R 64] Rx statistics : User octets received for LP */
 #define NIG_REG_STAT2_BRB_OCTET 				 0x107e0
 #define NIG_REG_STATUS_INTERRUPT_PORT0				 0x10328
@@ -1529,8 +1754,12 @@
 #define NIG_REG_XCM0_OUT_EN					 0x100f0
 /* [RW 1] output enable for RX_XCM1 IF */
 #define NIG_REG_XCM1_OUT_EN					 0x100f4
+/* [RW 1] control to xgxs - remote PHY in-band MDIO */
+#define NIG_REG_XGXS0_CTRL_EXTREMOTEMDIOST			 0x10348
 /* [RW 5] control to xgxs - CL45 DEVAD */
 #define NIG_REG_XGXS0_CTRL_MD_DEVAD				 0x1033c
+/* [RW 1] control to xgxs; 0 - clause 45; 1 - clause 22 */
+#define NIG_REG_XGXS0_CTRL_MD_ST				 0x10338
 /* [RW 5] control to xgxs - CL22 PHY_ADD and CL45 PRTAD */
 #define NIG_REG_XGXS0_CTRL_PHY_ADDR				 0x10340
 /* [R 1] status from xgxs0 that inputs to interrupt logic of link10g. */
@@ -1626,7 +1855,6 @@
 #define PRS_REG_CFC_SEARCH_INITIAL_CREDIT			 0x4011c
 /* [RW 24] CID for port 0 if no match */
 #define PRS_REG_CID_PORT_0					 0x400fc
-#define PRS_REG_CID_PORT_1					 0x40100
 /* [RW 32] The CM header for flush message where 'load existed' bit in CFC
    load response is reset and packet type is 0. Used in packet start message
    to TCM. */
@@ -1658,11 +1886,15 @@
 #define PRS_REG_CM_HDR_TYPE_4					 0x40088
 /* [RW 32] The CM header in case there was not a match on the connection */
 #define PRS_REG_CM_NO_MATCH_HDR 				 0x400b8
+/* [RW 1] Indicates if in e1hov mode. 0=non-e1hov mode; 1=e1hov mode. */
+#define PRS_REG_E1HOV_MODE					 0x401c8
 /* [RW 8] The 8-bit event ID for a match and packet type 1. Used in packet
    start message to TCM. */
 #define PRS_REG_EVENT_ID_1					 0x40054
 #define PRS_REG_EVENT_ID_2					 0x40058
 #define PRS_REG_EVENT_ID_3					 0x4005c
+/* [RW 16] The Ethernet type value for FCoE */
+#define PRS_REG_FCOE_TYPE					 0x401d0
 /* [RW 8] Context region for flush packet with packet type 0. Used in CFC
    load request message. */
 #define PRS_REG_FLUSH_REGIONS_TYPE_0				 0x40004
@@ -1730,8 +1962,17 @@
 #define PXP2_REG_HST_DATA_FIFO_STATUS				 0x12047c
 /* [R 7] Debug only: Number of used entries in the header FIFO */
 #define PXP2_REG_HST_HEADER_FIFO_STATUS 			 0x120478
+#define PXP2_REG_PGL_ADDR_88_F0 				 0x120534
+#define PXP2_REG_PGL_ADDR_8C_F0 				 0x120538
+#define PXP2_REG_PGL_ADDR_90_F0 				 0x12053c
+#define PXP2_REG_PGL_ADDR_94_F0 				 0x120540
 #define PXP2_REG_PGL_CONTROL0					 0x120490
 #define PXP2_REG_PGL_CONTROL1					 0x120514
+/* [RW 32] third dword data of expansion rom request. this register is
+   special. reading from it provides a vector outstanding read requests. if
+   a bit is zero it means that a read request on the corresponding tag did
+   not finish yet (not all completions have arrived for it) */
+#define PXP2_REG_PGL_EXP_ROM2					 0x120808
 /* [RW 32] Inbound interrupt table for CSDM: bits[31:16]-mask;
    its[15:0]-address */
 #define PXP2_REG_PGL_INT_CSDM_0 				 0x1204f4
@@ -1775,8 +2016,7 @@
 /* [R 1] this bit indicates that a read request was blocked because of
    bus_master_en was deasserted */
 #define PXP2_REG_PGL_READ_BLOCKED				 0x120568
-/* [R 6] debug only */
-#define PXP2_REG_PGL_TXR_CDTS					 0x120528
+#define PXP2_REG_PGL_TAGS_LIMIT 				 0x1205a8
 /* [R 18] debug only */
 #define PXP2_REG_PGL_TXW_CDTS					 0x12052c
 /* [R 1] this bit indicates that a write request was blocked because of
@@ -1828,12 +2068,14 @@
 #define PXP2_REG_PSWRQ_QM0_L2P					 0x120038
 #define PXP2_REG_PSWRQ_SRC0_L2P 				 0x120054
 #define PXP2_REG_PSWRQ_TM0_L2P					 0x12001c
-/* [RW 25] Interrupt mask register #0 read/write */
-#define PXP2_REG_PXP2_INT_MASK					 0x120578
-/* [R 25] Interrupt register #0 read */
-#define PXP2_REG_PXP2_INT_STS					 0x12056c
-/* [RC 25] Interrupt register #0 read clear */
-#define PXP2_REG_PXP2_INT_STS_CLR				 0x120570
+#define PXP2_REG_PSWRQ_TSDM0_L2P				 0x1200e0
+/* [RW 32] Interrupt mask register #0 read/write */
+#define PXP2_REG_PXP2_INT_MASK_0				 0x120578
+/* [R 32] Interrupt register #0 read */
+#define PXP2_REG_PXP2_INT_STS_0 				 0x12056c
+#define PXP2_REG_PXP2_INT_STS_1 				 0x120608
+/* [RC 32] Interrupt register #0 read clear */
+#define PXP2_REG_PXP2_INT_STS_CLR_0				 0x120570
 /* [RW 32] Parity mask register #0 read/write */
 #define PXP2_REG_PXP2_PRTY_MASK_0				 0x120588
 #define PXP2_REG_PXP2_PRTY_MASK_1				 0x120598
@@ -2016,8 +2258,12 @@
 #define PXP2_REG_RQ_BW_WR_UBOUND29				 0x1202a4
 /* [RW 7] Bandwidth upper bound for VQ30 */
 #define PXP2_REG_RQ_BW_WR_UBOUND30				 0x1202a8
+/* [RW 18] external first_mem_addr field in L2P table for CDU module port 0 */
+#define PXP2_REG_RQ_CDU0_EFIRST_MEM_ADDR			 0x120008
 /* [RW 2] Endian mode for cdu */
 #define PXP2_REG_RQ_CDU_ENDIAN_M				 0x1201a0
+#define PXP2_REG_RQ_CDU_FIRST_ILT				 0x12061c
+#define PXP2_REG_RQ_CDU_LAST_ILT				 0x120620
 /* [RW 3] page size in L2P table for CDU module; -4k; -8k; -16k; -32k; -64k;
    -128k */
 #define PXP2_REG_RQ_CDU_P_SIZE					 0x120018
@@ -2029,14 +2275,26 @@
 /* [RW 1] When '1'; requests will enter input buffers but wont get out
    towards the glue */
 #define PXP2_REG_RQ_DISABLE_INPUTS				 0x120330
+/* [RW 1] 1 - SR will be aligned by 64B; 0 - SR will be aligned by 8B */
+#define PXP2_REG_RQ_DRAM_ALIGN					 0x1205b0
+/* [RW 1] If 1 ILT failiue will not result in ELT access; An interrupt will
+   be asserted */
+#define PXP2_REG_RQ_ELT_DISABLE 				 0x12066c
 /* [RW 2] Endian mode for hc */
 #define PXP2_REG_RQ_HC_ENDIAN_M 				 0x1201a8
+/* [RW 1] when '0' ILT logic will work as in A0; otherwise B0; for back
+   compatibility needs; Note that different registers are used per mode */
+#define PXP2_REG_RQ_ILT_MODE					 0x1205b4
 /* [WB 53] Onchip address table */
 #define PXP2_REG_RQ_ONCHIP_AT					 0x122000
+/* [WB 53] Onchip address table - B0 */
+#define PXP2_REG_RQ_ONCHIP_AT_B0				 0x128000
 /* [RW 13] Pending read limiter threshold; in Dwords */
 #define PXP2_REG_RQ_PDR_LIMIT					 0x12033c
 /* [RW 2] Endian mode for qm */
 #define PXP2_REG_RQ_QM_ENDIAN_M 				 0x120194
+#define PXP2_REG_RQ_QM_FIRST_ILT				 0x120634
+#define PXP2_REG_RQ_QM_LAST_ILT 				 0x120638
 /* [RW 3] page size in L2P table for QM module; -4k; -8k; -16k; -32k; -64k;
    -128k */
 #define PXP2_REG_RQ_QM_P_SIZE					 0x120050
@@ -2050,16 +2308,22 @@
 #define PXP2_REG_RQ_RD_MBS1					 0x120168
 /* [RW 2] Endian mode for src */
 #define PXP2_REG_RQ_SRC_ENDIAN_M				 0x12019c
+#define PXP2_REG_RQ_SRC_FIRST_ILT				 0x12063c
+#define PXP2_REG_RQ_SRC_LAST_ILT				 0x120640
 /* [RW 3] page size in L2P table for SRC module; -4k; -8k; -16k; -32k; -64k;
    -128k */
 #define PXP2_REG_RQ_SRC_P_SIZE					 0x12006c
 /* [RW 2] Endian mode for tm */
 #define PXP2_REG_RQ_TM_ENDIAN_M 				 0x120198
+#define PXP2_REG_RQ_TM_FIRST_ILT				 0x120644
+#define PXP2_REG_RQ_TM_LAST_ILT 				 0x120648
 /* [RW 3] page size in L2P table for TM module; -4k; -8k; -16k; -32k; -64k;
    -128k */
 #define PXP2_REG_RQ_TM_P_SIZE					 0x120034
 /* [R 5] Number of entries in the ufifo; his fifo has l2p completions */
 #define PXP2_REG_RQ_UFIFO_NUM_OF_ENTRY				 0x12080c
+/* [RW 18] external first_mem_addr field in L2P table for USDM module port 0 */
+#define PXP2_REG_RQ_USDM0_EFIRST_MEM_ADDR			 0x120094
 /* [R 8] Number of entries occupied by vq 0 in pswrq memory */
 #define PXP2_REG_RQ_VQ0_ENTRY_CNT				 0x120810
 /* [R 8] Number of entries occupied by vq 10 in pswrq memory */
@@ -2130,19 +2394,63 @@
 /* [RW 3] Max burst size filed for write requests port 1; 000 - 128B;
    001:256B; 010: 512B; */
 #define PXP2_REG_RQ_WR_MBS1					 0x120164
+/* [RW 2] 0 - 128B;  - 256B;  - 512B;  - 1024B; when the payload in the
+   buffer reaches this number has_payload will be asserted */
+#define PXP2_REG_WR_CDU_MPS					 0x1205f0
+/* [RW 2] 0 - 128B;  - 256B;  - 512B;  - 1024B; when the payload in the
+   buffer reaches this number has_payload will be asserted */
+#define PXP2_REG_WR_CSDM_MPS					 0x1205d0
+/* [RW 2] 0 - 128B;  - 256B;  - 512B;  - 1024B; when the payload in the
+   buffer reaches this number has_payload will be asserted */
+#define PXP2_REG_WR_DBG_MPS					 0x1205e8
+/* [RW 2] 0 - 128B;  - 256B;  - 512B;  - 1024B; when the payload in the
+   buffer reaches this number has_payload will be asserted */
+#define PXP2_REG_WR_DMAE_MPS					 0x1205ec
 /* [RW 10] if Number of entries in dmae fifo will be higer than this
    threshold then has_payload indication will be asserted; the default value
    should be equal to &gt;  write MBS size! */
 #define PXP2_REG_WR_DMAE_TH					 0x120368
+/* [RW 2] 0 - 128B;  - 256B;  - 512B;  - 1024B; when the payload in the
+   buffer reaches this number has_payload will be asserted */
+#define PXP2_REG_WR_HC_MPS					 0x1205c8
+/* [RW 2] 0 - 128B;  - 256B;  - 512B;  - 1024B; when the payload in the
+   buffer reaches this number has_payload will be asserted */
+#define PXP2_REG_WR_QM_MPS					 0x1205dc
+/* [RW 1] 0 - working in A0 mode;  - working in B0 mode */
+#define PXP2_REG_WR_REV_MODE					 0x120670
+/* [RW 2] 0 - 128B;  - 256B;  - 512B;  - 1024B; when the payload in the
+   buffer reaches this number has_payload will be asserted */
+#define PXP2_REG_WR_SRC_MPS					 0x1205e4
+/* [RW 2] 0 - 128B;  - 256B;  - 512B;  - 1024B; when the payload in the
+   buffer reaches this number has_payload will be asserted */
+#define PXP2_REG_WR_TM_MPS					 0x1205e0
+/* [RW 2] 0 - 128B;  - 256B;  - 512B;  - 1024B; when the payload in the
+   buffer reaches this number has_payload will be asserted */
+#define PXP2_REG_WR_TSDM_MPS					 0x1205d4
 /* [RW 10] if Number of entries in usdmdp fifo will be higer than this
    threshold then has_payload indication will be asserted; the default value
    should be equal to &gt;  write MBS size! */
 #define PXP2_REG_WR_USDMDP_TH					 0x120348
+/* [RW 2] 0 - 128B;  - 256B;  - 512B;  - 1024B; when the payload in the
+   buffer reaches this number has_payload will be asserted */
+#define PXP2_REG_WR_USDM_MPS					 0x1205cc
+/* [RW 2] 0 - 128B;  - 256B;  - 512B;  - 1024B; when the payload in the
+   buffer reaches this number has_payload will be asserted */
+#define PXP2_REG_WR_XSDM_MPS					 0x1205d8
 /* [R 1] debug only: Indication if PSWHST arbiter is idle */
 #define PXP_REG_HST_ARB_IS_IDLE 				 0x103004
 /* [R 8] debug only: A bit mask for all PSWHST arbiter clients. '1' means
    this client is waiting for the arbiter. */
 #define PXP_REG_HST_CLIENTS_WAITING_TO_ARB			 0x103008
+/* [R 1] debug only: '1' means this PSWHST is discarding doorbells. This bit
+   should update accoring to 'hst_discard_doorbells' register when the state
+   machine is idle */
+#define PXP_REG_HST_DISCARD_DOORBELLS_STATUS			 0x1030a0
+/* [R 6] debug only: A bit mask for all PSWHST internal write clients. '1'
+   means this PSWHST is discarding inputs from this client. Each bit should
+   update accoring to 'hst_discard_internal_writes' register when the state
+   machine is idle. */
+#define PXP_REG_HST_DISCARD_INTERNAL_WRITES_STATUS		 0x10309c
 /* [WB 160] Used for initialization of the inbound interrupts memory */
 #define PXP_REG_HST_INBOUND_INT 				 0x103800
 /* [RW 32] Interrupt mask register #0 read/write */
@@ -2165,18 +2473,25 @@
 #define QM_REG_ACTCTRINITVAL_3					 0x16804c
 /* [RW 32] The base logical address (in bytes) of each physical queue. The
    index I represents the physical queue number. The 12 lsbs are ignore and
-   considered zero so practically there are only 20 bits in this register. */
+   considered zero so practically there are only 20 bits in this register;
+   queues 63-0 */
 #define QM_REG_BASEADDR 					 0x168900
 /* [RW 16] The byte credit cost for each task. This value is for both ports */
 #define QM_REG_BYTECRDCOST					 0x168234
 /* [RW 16] The initial byte credit value for both ports. */
 #define QM_REG_BYTECRDINITVAL					 0x168238
 /* [RW 32] A bit per physical queue. If the bit is cleared then the physical
-   queue uses port 0 else it uses port 1. */
+   queue uses port 0 else it uses port 1; queues 31-0 */
 #define QM_REG_BYTECRDPORT_LSB					 0x168228
 /* [RW 32] A bit per physical queue. If the bit is cleared then the physical
-   queue uses port 0 else it uses port 1. */
+   queue uses port 0 else it uses port 1; queues 95-64 */
+#define QM_REG_BYTECRDPORT_LSB_EXT_A				 0x16e520
+/* [RW 32] A bit per physical queue. If the bit is cleared then the physical
+   queue uses port 0 else it uses port 1; queues 63-32 */
 #define QM_REG_BYTECRDPORT_MSB					 0x168224
+/* [RW 32] A bit per physical queue. If the bit is cleared then the physical
+   queue uses port 0 else it uses port 1; queues 127-96 */
+#define QM_REG_BYTECRDPORT_MSB_EXT_A				 0x16e51c
 /* [RW 16] The byte credit value that if above the QM is considered almost
    full */
 #define QM_REG_BYTECREDITAFULLTHR				 0x168094
@@ -2203,7 +2518,7 @@
 #define QM_REG_CMINTVOQMASK_6					 0x16820c
 #define QM_REG_CMINTVOQMASK_7					 0x168210
 /* [RW 20] The number of connections divided by 16 which dictates the size
-   of each queue per port 0 */
+   of each queue which belongs to even function number. */
 #define QM_REG_CONNNUM_0					 0x168020
 /* [R 6] Keep the fill level of the fifo from write client 4 */
 #define QM_REG_CQM_WRC_FIFOLVL					 0x168018
@@ -2216,74 +2531,179 @@
    bypass enable */
 #define QM_REG_ENBYPVOQMASK					 0x16823c
 /* [RW 32] A bit mask per each physical queue. If a bit is set then the
-   physical queue uses the byte credit */
+   physical queue uses the byte credit; queues 31-0 */
 #define QM_REG_ENBYTECRD_LSB					 0x168220
 /* [RW 32] A bit mask per each physical queue. If a bit is set then the
-   physical queue uses the byte credit */
+   physical queue uses the byte credit; queues 95-64 */
+#define QM_REG_ENBYTECRD_LSB_EXT_A				 0x16e518
+/* [RW 32] A bit mask per each physical queue. If a bit is set then the
+   physical queue uses the byte credit; queues 63-32 */
 #define QM_REG_ENBYTECRD_MSB					 0x16821c
+/* [RW 32] A bit mask per each physical queue. If a bit is set then the
+   physical queue uses the byte credit; queues 127-96 */
+#define QM_REG_ENBYTECRD_MSB_EXT_A				 0x16e514
 /* [RW 4] If cleared then the secondary interface will not be served by the
    RR arbiter */
 #define QM_REG_ENSEC						 0x1680f0
-/* [RW 32] A bit vector per each physical queue which selects which function
-   number to use on PCI access for that queue. */
+/* [RW 32] NA */
 #define QM_REG_FUNCNUMSEL_LSB					 0x168230
-/* [RW 32] A bit vector per each physical queue which selects which function
-   number to use on PCI access for that queue. */
+/* [RW 32] NA */
 #define QM_REG_FUNCNUMSEL_MSB					 0x16822c
 /* [RW 32] A mask register to mask the Almost empty signals which will not
-   be use for the almost empty indication to the HW block */
+   be use for the almost empty indication to the HW block; queues 31:0 */
 #define QM_REG_HWAEMPTYMASK_LSB 				 0x168218
 /* [RW 32] A mask register to mask the Almost empty signals which will not
-   be use for the almost empty indication to the HW block */
+   be use for the almost empty indication to the HW block; queues 95-64 */
+#define QM_REG_HWAEMPTYMASK_LSB_EXT_A				 0x16e510
+/* [RW 32] A mask register to mask the Almost empty signals which will not
+   be use for the almost empty indication to the HW block; queues 63:32 */
 #define QM_REG_HWAEMPTYMASK_MSB 				 0x168214
+/* [RW 32] A mask register to mask the Almost empty signals which will not
+   be use for the almost empty indication to the HW block; queues 127-96 */
+#define QM_REG_HWAEMPTYMASK_MSB_EXT_A				 0x16e50c
 /* [RW 4] The number of outstanding request to CFC */
 #define QM_REG_OUTLDREQ 					 0x168804
 /* [RC 1] A flag to indicate that overflow error occurred in one of the
    queues. */
 #define QM_REG_OVFERROR 					 0x16805c
-/* [RC 6] the Q were the qverflow occurs */
+/* [RC 7] the Q were the qverflow occurs */
 #define QM_REG_OVFQNUM						 0x168058
-/* [R 32] Pause state for physical queues 31-0 */
+/* [R 16] Pause state for physical queues 15-0 */
 #define QM_REG_PAUSESTATE0					 0x168410
-/* [R 32] Pause state for physical queues 64-32 */
+/* [R 16] Pause state for physical queues 31-16 */
 #define QM_REG_PAUSESTATE1					 0x168414
+/* [R 16] Pause state for physical queues 47-32 */
+#define QM_REG_PAUSESTATE2					 0x16e684
+/* [R 16] Pause state for physical queues 63-48 */
+#define QM_REG_PAUSESTATE3					 0x16e688
+/* [R 16] Pause state for physical queues 79-64 */
+#define QM_REG_PAUSESTATE4					 0x16e68c
+/* [R 16] Pause state for physical queues 95-80 */
+#define QM_REG_PAUSESTATE5					 0x16e690
+/* [R 16] Pause state for physical queues 111-96 */
+#define QM_REG_PAUSESTATE6					 0x16e694
+/* [R 16] Pause state for physical queues 127-112 */
+#define QM_REG_PAUSESTATE7					 0x16e698
 /* [RW 2] The PCI attributes field used in the PCI request. */
 #define QM_REG_PCIREQAT 					 0x168054
 /* [R 16] The byte credit of port 0 */
 #define QM_REG_PORT0BYTECRD					 0x168300
 /* [R 16] The byte credit of port 1 */
 #define QM_REG_PORT1BYTECRD					 0x168304
-/* [WB 54] Pointer Table Memory; The mapping is as follow: ptrtbl[53:30]
-   read pointer; ptrtbl[29:6] write pointer; ptrtbl[5:4] read bank0;
-   ptrtbl[3:2] read bank 1; ptrtbl[1:0] write bank; */
+/* [RW 3] pci function number of queues 15-0 */
+#define QM_REG_PQ2PCIFUNC_0					 0x16e6bc
+#define QM_REG_PQ2PCIFUNC_1					 0x16e6c0
+#define QM_REG_PQ2PCIFUNC_2					 0x16e6c4
+#define QM_REG_PQ2PCIFUNC_3					 0x16e6c8
+#define QM_REG_PQ2PCIFUNC_4					 0x16e6cc
+#define QM_REG_PQ2PCIFUNC_5					 0x16e6d0
+#define QM_REG_PQ2PCIFUNC_6					 0x16e6d4
+#define QM_REG_PQ2PCIFUNC_7					 0x16e6d8
+/* [WB 54] Pointer Table Memory for queues 63-0; The mapping is as follow:
+   ptrtbl[53:30] read pointer; ptrtbl[29:6] write pointer; ptrtbl[5:4] read
+   bank0; ptrtbl[3:2] read bank 1; ptrtbl[1:0] write bank; */
 #define QM_REG_PTRTBL						 0x168a00
+/* [WB 54] Pointer Table Memory for queues 127-64; The mapping is as follow:
+   ptrtbl[53:30] read pointer; ptrtbl[29:6] write pointer; ptrtbl[5:4] read
+   bank0; ptrtbl[3:2] read bank 1; ptrtbl[1:0] write bank; */
+#define QM_REG_PTRTBL_EXT_A					 0x16e200
 /* [RW 2] Interrupt mask register #0 read/write */
 #define QM_REG_QM_INT_MASK					 0x168444
 /* [R 2] Interrupt register #0 read */
 #define QM_REG_QM_INT_STS					 0x168438
-/* [RW 9] Parity mask register #0 read/write */
+/* [RW 12] Parity mask register #0 read/write */
 #define QM_REG_QM_PRTY_MASK					 0x168454
-/* [R 9] Parity register #0 read */
+/* [R 12] Parity register #0 read */
 #define QM_REG_QM_PRTY_STS					 0x168448
 /* [R 32] Current queues in pipeline: Queues from 32 to 63 */
 #define QM_REG_QSTATUS_HIGH					 0x16802c
+/* [R 32] Current queues in pipeline: Queues from 96 to 127 */
+#define QM_REG_QSTATUS_HIGH_EXT_A				 0x16e408
 /* [R 32] Current queues in pipeline: Queues from 0 to 31 */
 #define QM_REG_QSTATUS_LOW					 0x168028
-/* [R 24] The number of tasks queued for each queue */
+/* [R 32] Current queues in pipeline: Queues from 64 to 95 */
+#define QM_REG_QSTATUS_LOW_EXT_A				 0x16e404
+/* [R 24] The number of tasks queued for each queue; queues 63-0 */
 #define QM_REG_QTASKCTR_0					 0x168308
+/* [R 24] The number of tasks queued for each queue; queues 127-64 */
+#define QM_REG_QTASKCTR_EXT_A_0 				 0x16e584
 /* [RW 4] Queue tied to VOQ */
 #define QM_REG_QVOQIDX_0					 0x1680f4
 #define QM_REG_QVOQIDX_10					 0x16811c
+#define QM_REG_QVOQIDX_100					 0x16e49c
+#define QM_REG_QVOQIDX_101					 0x16e4a0
+#define QM_REG_QVOQIDX_102					 0x16e4a4
+#define QM_REG_QVOQIDX_103					 0x16e4a8
+#define QM_REG_QVOQIDX_104					 0x16e4ac
+#define QM_REG_QVOQIDX_105					 0x16e4b0
+#define QM_REG_QVOQIDX_106					 0x16e4b4
+#define QM_REG_QVOQIDX_107					 0x16e4b8
+#define QM_REG_QVOQIDX_108					 0x16e4bc
+#define QM_REG_QVOQIDX_109					 0x16e4c0
+#define QM_REG_QVOQIDX_100					 0x16e49c
+#define QM_REG_QVOQIDX_101					 0x16e4a0
+#define QM_REG_QVOQIDX_102					 0x16e4a4
+#define QM_REG_QVOQIDX_103					 0x16e4a8
+#define QM_REG_QVOQIDX_104					 0x16e4ac
+#define QM_REG_QVOQIDX_105					 0x16e4b0
+#define QM_REG_QVOQIDX_106					 0x16e4b4
+#define QM_REG_QVOQIDX_107					 0x16e4b8
+#define QM_REG_QVOQIDX_108					 0x16e4bc
+#define QM_REG_QVOQIDX_109					 0x16e4c0
 #define QM_REG_QVOQIDX_11					 0x168120
+#define QM_REG_QVOQIDX_110					 0x16e4c4
+#define QM_REG_QVOQIDX_111					 0x16e4c8
+#define QM_REG_QVOQIDX_112					 0x16e4cc
+#define QM_REG_QVOQIDX_113					 0x16e4d0
+#define QM_REG_QVOQIDX_114					 0x16e4d4
+#define QM_REG_QVOQIDX_115					 0x16e4d8
+#define QM_REG_QVOQIDX_116					 0x16e4dc
+#define QM_REG_QVOQIDX_117					 0x16e4e0
+#define QM_REG_QVOQIDX_118					 0x16e4e4
+#define QM_REG_QVOQIDX_119					 0x16e4e8
+#define QM_REG_QVOQIDX_110					 0x16e4c4
+#define QM_REG_QVOQIDX_111					 0x16e4c8
+#define QM_REG_QVOQIDX_112					 0x16e4cc
+#define QM_REG_QVOQIDX_113					 0x16e4d0
+#define QM_REG_QVOQIDX_114					 0x16e4d4
+#define QM_REG_QVOQIDX_115					 0x16e4d8
+#define QM_REG_QVOQIDX_116					 0x16e4dc
+#define QM_REG_QVOQIDX_117					 0x16e4e0
+#define QM_REG_QVOQIDX_118					 0x16e4e4
+#define QM_REG_QVOQIDX_119					 0x16e4e8
 #define QM_REG_QVOQIDX_12					 0x168124
+#define QM_REG_QVOQIDX_120					 0x16e4ec
+#define QM_REG_QVOQIDX_121					 0x16e4f0
+#define QM_REG_QVOQIDX_122					 0x16e4f4
+#define QM_REG_QVOQIDX_123					 0x16e4f8
+#define QM_REG_QVOQIDX_124					 0x16e4fc
+#define QM_REG_QVOQIDX_125					 0x16e500
+#define QM_REG_QVOQIDX_126					 0x16e504
+#define QM_REG_QVOQIDX_127					 0x16e508
+#define QM_REG_QVOQIDX_120					 0x16e4ec
+#define QM_REG_QVOQIDX_121					 0x16e4f0
+#define QM_REG_QVOQIDX_122					 0x16e4f4
+#define QM_REG_QVOQIDX_123					 0x16e4f8
+#define QM_REG_QVOQIDX_124					 0x16e4fc
+#define QM_REG_QVOQIDX_125					 0x16e500
+#define QM_REG_QVOQIDX_126					 0x16e504
+#define QM_REG_QVOQIDX_127					 0x16e508
 #define QM_REG_QVOQIDX_13					 0x168128
 #define QM_REG_QVOQIDX_14					 0x16812c
 #define QM_REG_QVOQIDX_15					 0x168130
 #define QM_REG_QVOQIDX_16					 0x168134
 #define QM_REG_QVOQIDX_17					 0x168138
 #define QM_REG_QVOQIDX_21					 0x168148
+#define QM_REG_QVOQIDX_22					 0x16814c
+#define QM_REG_QVOQIDX_23					 0x168150
+#define QM_REG_QVOQIDX_24					 0x168154
 #define QM_REG_QVOQIDX_25					 0x168158
+#define QM_REG_QVOQIDX_26					 0x16815c
+#define QM_REG_QVOQIDX_27					 0x168160
+#define QM_REG_QVOQIDX_28					 0x168164
 #define QM_REG_QVOQIDX_29					 0x168168
+#define QM_REG_QVOQIDX_30					 0x16816c
+#define QM_REG_QVOQIDX_31					 0x168170
 #define QM_REG_QVOQIDX_32					 0x168174
 #define QM_REG_QVOQIDX_33					 0x168178
 #define QM_REG_QVOQIDX_34					 0x16817c
@@ -2328,17 +2748,79 @@
 #define QM_REG_QVOQIDX_61					 0x1681e8
 #define QM_REG_QVOQIDX_62					 0x1681ec
 #define QM_REG_QVOQIDX_63					 0x1681f0
+#define QM_REG_QVOQIDX_64					 0x16e40c
+#define QM_REG_QVOQIDX_65					 0x16e410
+#define QM_REG_QVOQIDX_66					 0x16e414
+#define QM_REG_QVOQIDX_67					 0x16e418
+#define QM_REG_QVOQIDX_68					 0x16e41c
+#define QM_REG_QVOQIDX_69					 0x16e420
 #define QM_REG_QVOQIDX_60					 0x1681e4
 #define QM_REG_QVOQIDX_61					 0x1681e8
 #define QM_REG_QVOQIDX_62					 0x1681ec
 #define QM_REG_QVOQIDX_63					 0x1681f0
+#define QM_REG_QVOQIDX_64					 0x16e40c
+#define QM_REG_QVOQIDX_65					 0x16e410
+#define QM_REG_QVOQIDX_69					 0x16e420
 #define QM_REG_QVOQIDX_7					 0x168110
+#define QM_REG_QVOQIDX_70					 0x16e424
+#define QM_REG_QVOQIDX_71					 0x16e428
+#define QM_REG_QVOQIDX_72					 0x16e42c
+#define QM_REG_QVOQIDX_73					 0x16e430
+#define QM_REG_QVOQIDX_74					 0x16e434
+#define QM_REG_QVOQIDX_75					 0x16e438
+#define QM_REG_QVOQIDX_76					 0x16e43c
+#define QM_REG_QVOQIDX_77					 0x16e440
+#define QM_REG_QVOQIDX_78					 0x16e444
+#define QM_REG_QVOQIDX_79					 0x16e448
+#define QM_REG_QVOQIDX_70					 0x16e424
+#define QM_REG_QVOQIDX_71					 0x16e428
+#define QM_REG_QVOQIDX_72					 0x16e42c
+#define QM_REG_QVOQIDX_73					 0x16e430
+#define QM_REG_QVOQIDX_74					 0x16e434
+#define QM_REG_QVOQIDX_75					 0x16e438
+#define QM_REG_QVOQIDX_76					 0x16e43c
+#define QM_REG_QVOQIDX_77					 0x16e440
+#define QM_REG_QVOQIDX_78					 0x16e444
+#define QM_REG_QVOQIDX_79					 0x16e448
 #define QM_REG_QVOQIDX_8					 0x168114
+#define QM_REG_QVOQIDX_80					 0x16e44c
+#define QM_REG_QVOQIDX_81					 0x16e450
+#define QM_REG_QVOQIDX_82					 0x16e454
+#define QM_REG_QVOQIDX_83					 0x16e458
+#define QM_REG_QVOQIDX_84					 0x16e45c
+#define QM_REG_QVOQIDX_85					 0x16e460
+#define QM_REG_QVOQIDX_86					 0x16e464
+#define QM_REG_QVOQIDX_87					 0x16e468
+#define QM_REG_QVOQIDX_88					 0x16e46c
+#define QM_REG_QVOQIDX_89					 0x16e470
+#define QM_REG_QVOQIDX_80					 0x16e44c
+#define QM_REG_QVOQIDX_81					 0x16e450
+#define QM_REG_QVOQIDX_85					 0x16e460
+#define QM_REG_QVOQIDX_86					 0x16e464
+#define QM_REG_QVOQIDX_87					 0x16e468
+#define QM_REG_QVOQIDX_88					 0x16e46c
+#define QM_REG_QVOQIDX_89					 0x16e470
 #define QM_REG_QVOQIDX_9					 0x168118
-/* [R 24] Remaining pause timeout for port 0 */
-#define QM_REG_REMAINPAUSETM0					 0x168418
-/* [R 24] Remaining pause timeout for port 1 */
-#define QM_REG_REMAINPAUSETM1					 0x16841c
+#define QM_REG_QVOQIDX_90					 0x16e474
+#define QM_REG_QVOQIDX_91					 0x16e478
+#define QM_REG_QVOQIDX_92					 0x16e47c
+#define QM_REG_QVOQIDX_93					 0x16e480
+#define QM_REG_QVOQIDX_94					 0x16e484
+#define QM_REG_QVOQIDX_95					 0x16e488
+#define QM_REG_QVOQIDX_96					 0x16e48c
+#define QM_REG_QVOQIDX_97					 0x16e490
+#define QM_REG_QVOQIDX_98					 0x16e494
+#define QM_REG_QVOQIDX_99					 0x16e498
+#define QM_REG_QVOQIDX_90					 0x16e474
+#define QM_REG_QVOQIDX_91					 0x16e478
+#define QM_REG_QVOQIDX_92					 0x16e47c
+#define QM_REG_QVOQIDX_93					 0x16e480
+#define QM_REG_QVOQIDX_94					 0x16e484
+#define QM_REG_QVOQIDX_95					 0x16e488
+#define QM_REG_QVOQIDX_96					 0x16e48c
+#define QM_REG_QVOQIDX_97					 0x16e490
+#define QM_REG_QVOQIDX_98					 0x16e494
+#define QM_REG_QVOQIDX_99					 0x16e498
 /* [RW 1] Initialization bit command */
 #define QM_REG_SOFT_RESET					 0x168428
 /* [RW 8] The credit cost per every task in the QM. A value per each VOQ */
@@ -2372,44 +2854,103 @@
 #define QM_REG_VOQINITCREDIT_4					 0x168070
 #define QM_REG_VOQINITCREDIT_5					 0x168074
 /* [RW 1] The port of which VOQ belongs */
+#define QM_REG_VOQPORT_0					 0x1682a0
 #define QM_REG_VOQPORT_1					 0x1682a4
 #define QM_REG_VOQPORT_10					 0x1682c8
 #define QM_REG_VOQPORT_11					 0x1682cc
 #define QM_REG_VOQPORT_2					 0x1682a8
-/* [RW 32] The physical queue number associated with each VOQ */
+/* [RW 32] The physical queue number associated with each VOQ; queues 31-0 */
 #define QM_REG_VOQQMASK_0_LSB					 0x168240
-/* [RW 32] The physical queue number associated with each VOQ */
+/* [RW 32] The physical queue number associated with each VOQ; queues 95-64 */
+#define QM_REG_VOQQMASK_0_LSB_EXT_A				 0x16e524
+/* [RW 32] The physical queue number associated with each VOQ; queues 63-32 */
 #define QM_REG_VOQQMASK_0_MSB					 0x168244
-/* [RW 32] The physical queue number associated with each VOQ */
+/* [RW 32] The physical queue number associated with each VOQ; queues 127-96 */
+#define QM_REG_VOQQMASK_0_MSB_EXT_A				 0x16e528
+/* [RW 32] The physical queue number associated with each VOQ; queues 31-0 */
+#define QM_REG_VOQQMASK_10_LSB					 0x168290
+/* [RW 32] The physical queue number associated with each VOQ; queues 95-64 */
+#define QM_REG_VOQQMASK_10_LSB_EXT_A				 0x16e574
+/* [RW 32] The physical queue number associated with each VOQ; queues 63-32 */
+#define QM_REG_VOQQMASK_10_MSB					 0x168294
+/* [RW 32] The physical queue number associated with each VOQ; queues 127-96 */
+#define QM_REG_VOQQMASK_10_MSB_EXT_A				 0x16e578
+/* [RW 32] The physical queue number associated with each VOQ; queues 31-0 */
+#define QM_REG_VOQQMASK_11_LSB					 0x168298
+/* [RW 32] The physical queue number associated with each VOQ; queues 95-64 */
+#define QM_REG_VOQQMASK_11_LSB_EXT_A				 0x16e57c
+/* [RW 32] The physical queue number associated with each VOQ; queues 63-32 */
+#define QM_REG_VOQQMASK_11_MSB					 0x16829c
+/* [RW 32] The physical queue number associated with each VOQ; queues 127-96 */
+#define QM_REG_VOQQMASK_11_MSB_EXT_A				 0x16e580
+/* [RW 32] The physical queue number associated with each VOQ; queues 31-0 */
+#define QM_REG_VOQQMASK_1_LSB					 0x168248
+/* [RW 32] The physical queue number associated with each VOQ; queues 95-64 */
+#define QM_REG_VOQQMASK_1_LSB_EXT_A				 0x16e52c
+/* [RW 32] The physical queue number associated with each VOQ; queues 63-32 */
 #define QM_REG_VOQQMASK_1_MSB					 0x16824c
-/* [RW 32] The physical queue number associated with each VOQ */
+/* [RW 32] The physical queue number associated with each VOQ; queues 127-96 */
+#define QM_REG_VOQQMASK_1_MSB_EXT_A				 0x16e530
+/* [RW 32] The physical queue number associated with each VOQ; queues 31-0 */
 #define QM_REG_VOQQMASK_2_LSB					 0x168250
-/* [RW 32] The physical queue number associated with each VOQ */
+/* [RW 32] The physical queue number associated with each VOQ; queues 95-64 */
+#define QM_REG_VOQQMASK_2_LSB_EXT_A				 0x16e534
+/* [RW 32] The physical queue number associated with each VOQ; queues 63-32 */
 #define QM_REG_VOQQMASK_2_MSB					 0x168254
-/* [RW 32] The physical queue number associated with each VOQ */
+/* [RW 32] The physical queue number associated with each VOQ; queues 127-96 */
+#define QM_REG_VOQQMASK_2_MSB_EXT_A				 0x16e538
+/* [RW 32] The physical queue number associated with each VOQ; queues 31-0 */
 #define QM_REG_VOQQMASK_3_LSB					 0x168258
-/* [RW 32] The physical queue number associated with each VOQ */
+/* [RW 32] The physical queue number associated with each VOQ; queues 95-64 */
+#define QM_REG_VOQQMASK_3_LSB_EXT_A				 0x16e53c
+/* [RW 32] The physical queue number associated with each VOQ; queues 127-96 */
+#define QM_REG_VOQQMASK_3_MSB_EXT_A				 0x16e540
+/* [RW 32] The physical queue number associated with each VOQ; queues 31-0 */
 #define QM_REG_VOQQMASK_4_LSB					 0x168260
-/* [RW 32] The physical queue number associated with each VOQ */
+/* [RW 32] The physical queue number associated with each VOQ; queues 95-64 */
+#define QM_REG_VOQQMASK_4_LSB_EXT_A				 0x16e544
+/* [RW 32] The physical queue number associated with each VOQ; queues 63-32 */
 #define QM_REG_VOQQMASK_4_MSB					 0x168264
-/* [RW 32] The physical queue number associated with each VOQ */
+/* [RW 32] The physical queue number associated with each VOQ; queues 127-96 */
+#define QM_REG_VOQQMASK_4_MSB_EXT_A				 0x16e548
+/* [RW 32] The physical queue number associated with each VOQ; queues 31-0 */
 #define QM_REG_VOQQMASK_5_LSB					 0x168268
-/* [RW 32] The physical queue number associated with each VOQ */
+/* [RW 32] The physical queue number associated with each VOQ; queues 95-64 */
+#define QM_REG_VOQQMASK_5_LSB_EXT_A				 0x16e54c
+/* [RW 32] The physical queue number associated with each VOQ; queues 63-32 */
 #define QM_REG_VOQQMASK_5_MSB					 0x16826c
-/* [RW 32] The physical queue number associated with each VOQ */
+/* [RW 32] The physical queue number associated with each VOQ; queues 127-96 */
+#define QM_REG_VOQQMASK_5_MSB_EXT_A				 0x16e550
+/* [RW 32] The physical queue number associated with each VOQ; queues 31-0 */
 #define QM_REG_VOQQMASK_6_LSB					 0x168270
-/* [RW 32] The physical queue number associated with each VOQ */
+/* [RW 32] The physical queue number associated with each VOQ; queues 95-64 */
+#define QM_REG_VOQQMASK_6_LSB_EXT_A				 0x16e554
+/* [RW 32] The physical queue number associated with each VOQ; queues 63-32 */
 #define QM_REG_VOQQMASK_6_MSB					 0x168274
-/* [RW 32] The physical queue number associated with each VOQ */
+/* [RW 32] The physical queue number associated with each VOQ; queues 127-96 */
+#define QM_REG_VOQQMASK_6_MSB_EXT_A				 0x16e558
+/* [RW 32] The physical queue number associated with each VOQ; queues 31-0 */
 #define QM_REG_VOQQMASK_7_LSB					 0x168278
-/* [RW 32] The physical queue number associated with each VOQ */
+/* [RW 32] The physical queue number associated with each VOQ; queues 95-64 */
+#define QM_REG_VOQQMASK_7_LSB_EXT_A				 0x16e55c
+/* [RW 32] The physical queue number associated with each VOQ; queues 63-32 */
 #define QM_REG_VOQQMASK_7_MSB					 0x16827c
-/* [RW 32] The physical queue number associated with each VOQ */
+/* [RW 32] The physical queue number associated with each VOQ; queues 127-96 */
+#define QM_REG_VOQQMASK_7_MSB_EXT_A				 0x16e560
+/* [RW 32] The physical queue number associated with each VOQ; queues 31-0 */
 #define QM_REG_VOQQMASK_8_LSB					 0x168280
-/* [RW 32] The physical queue number associated with each VOQ */
+/* [RW 32] The physical queue number associated with each VOQ; queues 95-64 */
+#define QM_REG_VOQQMASK_8_LSB_EXT_A				 0x16e564
+/* [RW 32] The physical queue number associated with each VOQ; queues 63-32 */
 #define QM_REG_VOQQMASK_8_MSB					 0x168284
-/* [RW 32] The physical queue number associated with each VOQ */
+/* [RW 32] The physical queue number associated with each VOQ; queues 127-96 */
+#define QM_REG_VOQQMASK_8_MSB_EXT_A				 0x16e568
+/* [RW 32] The physical queue number associated with each VOQ; queues 31-0 */
 #define QM_REG_VOQQMASK_9_LSB					 0x168288
+/* [RW 32] The physical queue number associated with each VOQ; queues 95-64 */
+#define QM_REG_VOQQMASK_9_LSB_EXT_A				 0x16e56c
+/* [RW 32] The physical queue number associated with each VOQ; queues 127-96 */
+#define QM_REG_VOQQMASK_9_MSB_EXT_A				 0x16e570
 /* [RW 32] Wrr weights */
 #define QM_REG_WRRWEIGHTS_0					 0x16880c
 #define QM_REG_WRRWEIGHTS_1					 0x168810
@@ -2431,14 +2972,78 @@
 #define QM_REG_WRRWEIGHTS_15					 0x168828
 #define QM_REG_WRRWEIGHTS_15_SIZE				 1
 /* [RW 32] Wrr weights */
+#define QM_REG_WRRWEIGHTS_16					 0x16e000
+#define QM_REG_WRRWEIGHTS_16_SIZE				 1
+/* [RW 32] Wrr weights */
+#define QM_REG_WRRWEIGHTS_17					 0x16e004
+#define QM_REG_WRRWEIGHTS_17_SIZE				 1
+/* [RW 32] Wrr weights */
+#define QM_REG_WRRWEIGHTS_18					 0x16e008
+#define QM_REG_WRRWEIGHTS_18_SIZE				 1
+/* [RW 32] Wrr weights */
+#define QM_REG_WRRWEIGHTS_19					 0x16e00c
+#define QM_REG_WRRWEIGHTS_19_SIZE				 1
+/* [RW 32] Wrr weights */
 #define QM_REG_WRRWEIGHTS_10					 0x168814
 #define QM_REG_WRRWEIGHTS_11					 0x168818
 #define QM_REG_WRRWEIGHTS_12					 0x16881c
 #define QM_REG_WRRWEIGHTS_13					 0x168820
 #define QM_REG_WRRWEIGHTS_14					 0x168824
 #define QM_REG_WRRWEIGHTS_15					 0x168828
+#define QM_REG_WRRWEIGHTS_16					 0x16e000
+#define QM_REG_WRRWEIGHTS_17					 0x16e004
+#define QM_REG_WRRWEIGHTS_18					 0x16e008
+#define QM_REG_WRRWEIGHTS_19					 0x16e00c
 #define QM_REG_WRRWEIGHTS_2					 0x16882c
+#define QM_REG_WRRWEIGHTS_20					 0x16e010
+#define QM_REG_WRRWEIGHTS_20_SIZE				 1
+/* [RW 32] Wrr weights */
+#define QM_REG_WRRWEIGHTS_21					 0x16e014
+#define QM_REG_WRRWEIGHTS_21_SIZE				 1
+/* [RW 32] Wrr weights */
+#define QM_REG_WRRWEIGHTS_22					 0x16e018
+#define QM_REG_WRRWEIGHTS_22_SIZE				 1
+/* [RW 32] Wrr weights */
+#define QM_REG_WRRWEIGHTS_23					 0x16e01c
+#define QM_REG_WRRWEIGHTS_23_SIZE				 1
+/* [RW 32] Wrr weights */
+#define QM_REG_WRRWEIGHTS_24					 0x16e020
+#define QM_REG_WRRWEIGHTS_24_SIZE				 1
+/* [RW 32] Wrr weights */
+#define QM_REG_WRRWEIGHTS_25					 0x16e024
+#define QM_REG_WRRWEIGHTS_25_SIZE				 1
+/* [RW 32] Wrr weights */
+#define QM_REG_WRRWEIGHTS_26					 0x16e028
+#define QM_REG_WRRWEIGHTS_26_SIZE				 1
+/* [RW 32] Wrr weights */
+#define QM_REG_WRRWEIGHTS_27					 0x16e02c
+#define QM_REG_WRRWEIGHTS_27_SIZE				 1
+/* [RW 32] Wrr weights */
+#define QM_REG_WRRWEIGHTS_28					 0x16e030
+#define QM_REG_WRRWEIGHTS_28_SIZE				 1
+/* [RW 32] Wrr weights */
+#define QM_REG_WRRWEIGHTS_29					 0x16e034
+#define QM_REG_WRRWEIGHTS_29_SIZE				 1
+/* [RW 32] Wrr weights */
+#define QM_REG_WRRWEIGHTS_20					 0x16e010
+#define QM_REG_WRRWEIGHTS_21					 0x16e014
+#define QM_REG_WRRWEIGHTS_22					 0x16e018
+#define QM_REG_WRRWEIGHTS_23					 0x16e01c
+#define QM_REG_WRRWEIGHTS_24					 0x16e020
+#define QM_REG_WRRWEIGHTS_25					 0x16e024
+#define QM_REG_WRRWEIGHTS_26					 0x16e028
+#define QM_REG_WRRWEIGHTS_27					 0x16e02c
+#define QM_REG_WRRWEIGHTS_28					 0x16e030
+#define QM_REG_WRRWEIGHTS_29					 0x16e034
 #define QM_REG_WRRWEIGHTS_3					 0x168830
+#define QM_REG_WRRWEIGHTS_30					 0x16e038
+#define QM_REG_WRRWEIGHTS_30_SIZE				 1
+/* [RW 32] Wrr weights */
+#define QM_REG_WRRWEIGHTS_31					 0x16e03c
+#define QM_REG_WRRWEIGHTS_31_SIZE				 1
+/* [RW 32] Wrr weights */
+#define QM_REG_WRRWEIGHTS_30					 0x16e038
+#define QM_REG_WRRWEIGHTS_31					 0x16e03c
 #define QM_REG_WRRWEIGHTS_4					 0x168834
 #define QM_REG_WRRWEIGHTS_5					 0x168838
 #define QM_REG_WRRWEIGHTS_6					 0x16883c
@@ -2447,6 +3052,70 @@
 #define QM_REG_WRRWEIGHTS_9					 0x168848
 /* [R 6] Keep the fill level of the fifo from write client 1 */
 #define QM_REG_XQM_WRC_FIFOLVL					 0x168000
+#define BRB1_BRB1_INT_STS_REG_ADDRESS_ERROR			 (0x1<<0)
+#define BRB1_BRB1_INT_STS_REG_ADDRESS_ERROR_SIZE		 0
+#define BRB1_BRB1_INT_STS_CLR_REG_ADDRESS_ERROR 		 (0x1<<0)
+#define BRB1_BRB1_INT_STS_CLR_REG_ADDRESS_ERROR_SIZE		 0
+#define BRB1_BRB1_INT_STS_WR_REG_ADDRESS_ERROR			 (0x1<<0)
+#define BRB1_BRB1_INT_STS_WR_REG_ADDRESS_ERROR_SIZE		 0
+#define BRB1_BRB1_INT_MASK_REG_ADDRESS_ERROR			 (0x1<<0)
+#define BRB1_BRB1_INT_MASK_REG_ADDRESS_ERROR_SIZE		 0
+#define CCM_CCM_INT_STS_REG_ADDRESS_ERROR			 (0x1<<0)
+#define CCM_CCM_INT_STS_REG_ADDRESS_ERROR_SIZE			 0
+#define CCM_CCM_INT_STS_CLR_REG_ADDRESS_ERROR			 (0x1<<0)
+#define CCM_CCM_INT_STS_CLR_REG_ADDRESS_ERROR_SIZE		 0
+#define CCM_CCM_INT_STS_WR_REG_ADDRESS_ERROR			 (0x1<<0)
+#define CCM_CCM_INT_STS_WR_REG_ADDRESS_ERROR_SIZE		 0
+#define CCM_CCM_INT_MASK_REG_ADDRESS_ERROR			 (0x1<<0)
+#define CCM_CCM_INT_MASK_REG_ADDRESS_ERROR_SIZE 		 0
+#define CDU_CDU_INT_STS_REG_ADDRESS_ERROR			 (0x1<<0)
+#define CDU_CDU_INT_STS_REG_ADDRESS_ERROR_SIZE			 0
+#define CDU_CDU_INT_STS_CLR_REG_ADDRESS_ERROR			 (0x1<<0)
+#define CDU_CDU_INT_STS_CLR_REG_ADDRESS_ERROR_SIZE		 0
+#define CDU_CDU_INT_STS_WR_REG_ADDRESS_ERROR			 (0x1<<0)
+#define CDU_CDU_INT_STS_WR_REG_ADDRESS_ERROR_SIZE		 0
+#define CDU_CDU_INT_MASK_REG_ADDRESS_ERROR			 (0x1<<0)
+#define CDU_CDU_INT_MASK_REG_ADDRESS_ERROR_SIZE 		 0
+#define CFC_CFC_INT_STS_REG_ADDRESS_ERROR			 (0x1<<0)
+#define CFC_CFC_INT_STS_REG_ADDRESS_ERROR_SIZE			 0
+#define CFC_CFC_INT_STS_CLR_REG_ADDRESS_ERROR			 (0x1<<0)
+#define CFC_CFC_INT_STS_CLR_REG_ADDRESS_ERROR_SIZE		 0
+#define CFC_CFC_INT_STS_WR_REG_ADDRESS_ERROR			 (0x1<<0)
+#define CFC_CFC_INT_STS_WR_REG_ADDRESS_ERROR_SIZE		 0
+#define CFC_CFC_INT_MASK_REG_ADDRESS_ERROR			 (0x1<<0)
+#define CFC_CFC_INT_MASK_REG_ADDRESS_ERROR_SIZE 		 0
+#define CSDM_CSDM_INT_STS_0_REG_ADDRESS_ERROR			 (0x1<<0)
+#define CSDM_CSDM_INT_STS_0_REG_ADDRESS_ERROR_SIZE		 0
+#define CSDM_CSDM_INT_STS_CLR_0_REG_ADDRESS_ERROR		 (0x1<<0)
+#define CSDM_CSDM_INT_STS_CLR_0_REG_ADDRESS_ERROR_SIZE		 0
+#define CSDM_CSDM_INT_STS_WR_0_REG_ADDRESS_ERROR		 (0x1<<0)
+#define CSDM_CSDM_INT_STS_WR_0_REG_ADDRESS_ERROR_SIZE		 0
+#define CSDM_CSDM_INT_MASK_0_REG_ADDRESS_ERROR			 (0x1<<0)
+#define CSDM_CSDM_INT_MASK_0_REG_ADDRESS_ERROR_SIZE		 0
+#define CSEM_CSEM_INT_STS_0_REG_ADDRESS_ERROR			 (0x1<<0)
+#define CSEM_CSEM_INT_STS_0_REG_ADDRESS_ERROR_SIZE		 0
+#define CSEM_CSEM_INT_STS_CLR_0_REG_ADDRESS_ERROR		 (0x1<<0)
+#define CSEM_CSEM_INT_STS_CLR_0_REG_ADDRESS_ERROR_SIZE		 0
+#define CSEM_CSEM_INT_STS_WR_0_REG_ADDRESS_ERROR		 (0x1<<0)
+#define CSEM_CSEM_INT_STS_WR_0_REG_ADDRESS_ERROR_SIZE		 0
+#define CSEM_CSEM_INT_MASK_0_REG_ADDRESS_ERROR			 (0x1<<0)
+#define CSEM_CSEM_INT_MASK_0_REG_ADDRESS_ERROR_SIZE		 0
+#define DBG_DBG_INT_STS_REG_ADDRESS_ERROR			 (0x1<<0)
+#define DBG_DBG_INT_STS_REG_ADDRESS_ERROR_SIZE			 0
+#define DBG_DBG_INT_STS_CLR_REG_ADDRESS_ERROR			 (0x1<<0)
+#define DBG_DBG_INT_STS_CLR_REG_ADDRESS_ERROR_SIZE		 0
+#define DBG_DBG_INT_STS_WR_REG_ADDRESS_ERROR			 (0x1<<0)
+#define DBG_DBG_INT_STS_WR_REG_ADDRESS_ERROR_SIZE		 0
+#define DBG_DBG_INT_MASK_REG_ADDRESS_ERROR			 (0x1<<0)
+#define DBG_DBG_INT_MASK_REG_ADDRESS_ERROR_SIZE 		 0
+#define DMAE_DMAE_INT_STS_REG_ADDRESS_ERROR			 (0x1<<0)
+#define DMAE_DMAE_INT_STS_REG_ADDRESS_ERROR_SIZE		 0
+#define DMAE_DMAE_INT_STS_CLR_REG_ADDRESS_ERROR 		 (0x1<<0)
+#define DMAE_DMAE_INT_STS_CLR_REG_ADDRESS_ERROR_SIZE		 0
+#define DMAE_DMAE_INT_STS_WR_REG_ADDRESS_ERROR			 (0x1<<0)
+#define DMAE_DMAE_INT_STS_WR_REG_ADDRESS_ERROR_SIZE		 0
+#define DMAE_DMAE_INT_MASK_REG_ADDRESS_ERROR			 (0x1<<0)
+#define DMAE_DMAE_INT_MASK_REG_ADDRESS_ERROR_SIZE		 0
 #define DORQ_DORQ_INT_STS_REG_ADDRESS_ERROR			 (0x1<<0)
 #define DORQ_DORQ_INT_STS_REG_ADDRESS_ERROR_SIZE		 0
 #define DORQ_DORQ_INT_STS_CLR_REG_ADDRESS_ERROR 		 (0x1<<0)
@@ -2455,6 +3124,22 @@
 #define DORQ_DORQ_INT_STS_WR_REG_ADDRESS_ERROR_SIZE		 0
 #define DORQ_DORQ_INT_MASK_REG_ADDRESS_ERROR			 (0x1<<0)
 #define DORQ_DORQ_INT_MASK_REG_ADDRESS_ERROR_SIZE		 0
+#define HC_HC_INT_STS_REG_ADDRESS_ERROR 			 (0x1<<0)
+#define HC_HC_INT_STS_REG_ADDRESS_ERROR_SIZE			 0
+#define HC_HC_INT_STS_CLR_REG_ADDRESS_ERROR			 (0x1<<0)
+#define HC_HC_INT_STS_CLR_REG_ADDRESS_ERROR_SIZE		 0
+#define HC_HC_INT_STS_WR_REG_ADDRESS_ERROR			 (0x1<<0)
+#define HC_HC_INT_STS_WR_REG_ADDRESS_ERROR_SIZE 		 0
+#define HC_HC_INT_MASK_REG_ADDRESS_ERROR			 (0x1<<0)
+#define HC_HC_INT_MASK_REG_ADDRESS_ERROR_SIZE			 0
+#define MISC_MISC_INT_STS_REG_ADDRESS_ERROR			 (0x1<<0)
+#define MISC_MISC_INT_STS_REG_ADDRESS_ERROR_SIZE		 0
+#define MISC_MISC_INT_STS_CLR_REG_ADDRESS_ERROR 		 (0x1<<0)
+#define MISC_MISC_INT_STS_CLR_REG_ADDRESS_ERROR_SIZE		 0
+#define MISC_MISC_INT_STS_WR_REG_ADDRESS_ERROR			 (0x1<<0)
+#define MISC_MISC_INT_STS_WR_REG_ADDRESS_ERROR_SIZE		 0
+#define MISC_MISC_INT_MASK_REG_ADDRESS_ERROR			 (0x1<<0)
+#define MISC_MISC_INT_MASK_REG_ADDRESS_ERROR_SIZE		 0
 #define NIG_NIG_INT_STS_0_REG_ADDRESS_ERROR			 (0x1<<0)
 #define NIG_NIG_INT_STS_0_REG_ADDRESS_ERROR_SIZE		 0
 #define NIG_NIG_INT_STS_CLR_0_REG_ADDRESS_ERROR 		 (0x1<<0)
@@ -2463,6 +3148,70 @@
 #define NIG_NIG_INT_STS_WR_0_REG_ADDRESS_ERROR_SIZE		 0
 #define NIG_NIG_INT_MASK_0_REG_ADDRESS_ERROR			 (0x1<<0)
 #define NIG_NIG_INT_MASK_0_REG_ADDRESS_ERROR_SIZE		 0
+#define PBF_PBF_INT_STS_REG_ADDRESS_ERROR			 (0x1<<0)
+#define PBF_PBF_INT_STS_REG_ADDRESS_ERROR_SIZE			 0
+#define PBF_PBF_INT_STS_CLR_REG_ADDRESS_ERROR			 (0x1<<0)
+#define PBF_PBF_INT_STS_CLR_REG_ADDRESS_ERROR_SIZE		 0
+#define PBF_PBF_INT_STS_WR_REG_ADDRESS_ERROR			 (0x1<<0)
+#define PBF_PBF_INT_STS_WR_REG_ADDRESS_ERROR_SIZE		 0
+#define PBF_PBF_INT_MASK_REG_ADDRESS_ERROR			 (0x1<<0)
+#define PBF_PBF_INT_MASK_REG_ADDRESS_ERROR_SIZE 		 0
+#define PB_PB_INT_STS_REG_ADDRESS_ERROR 			 (0x1<<0)
+#define PB_PB_INT_STS_REG_ADDRESS_ERROR_SIZE			 0
+#define PB_PB_INT_STS_CLR_REG_ADDRESS_ERROR			 (0x1<<0)
+#define PB_PB_INT_STS_CLR_REG_ADDRESS_ERROR_SIZE		 0
+#define PB_PB_INT_STS_WR_REG_ADDRESS_ERROR			 (0x1<<0)
+#define PB_PB_INT_STS_WR_REG_ADDRESS_ERROR_SIZE 		 0
+#define PB_PB_INT_MASK_REG_ADDRESS_ERROR			 (0x1<<0)
+#define PB_PB_INT_MASK_REG_ADDRESS_ERROR_SIZE			 0
+#define PRS_PRS_INT_STS_REG_ADDRESS_ERROR			 (0x1<<0)
+#define PRS_PRS_INT_STS_REG_ADDRESS_ERROR_SIZE			 0
+#define PRS_PRS_INT_STS_CLR_REG_ADDRESS_ERROR			 (0x1<<0)
+#define PRS_PRS_INT_STS_CLR_REG_ADDRESS_ERROR_SIZE		 0
+#define PRS_PRS_INT_STS_WR_REG_ADDRESS_ERROR			 (0x1<<0)
+#define PRS_PRS_INT_STS_WR_REG_ADDRESS_ERROR_SIZE		 0
+#define PRS_PRS_INT_MASK_REG_ADDRESS_ERROR			 (0x1<<0)
+#define PRS_PRS_INT_MASK_REG_ADDRESS_ERROR_SIZE 		 0
+#define PXP2_PXP2_INT_STS_0_REG_ADDRESS_ERROR			 (0x1<<0)
+#define PXP2_PXP2_INT_STS_0_REG_ADDRESS_ERROR_SIZE		 0
+#define PXP2_PXP2_INT_STS_CLR_0_REG_ADDRESS_ERROR		 (0x1<<0)
+#define PXP2_PXP2_INT_STS_CLR_0_REG_ADDRESS_ERROR_SIZE		 0
+#define PXP2_PXP2_INT_STS_WR_0_REG_ADDRESS_ERROR		 (0x1<<0)
+#define PXP2_PXP2_INT_STS_WR_0_REG_ADDRESS_ERROR_SIZE		 0
+#define PXP2_PXP2_INT_MASK_0_REG_ADDRESS_ERROR			 (0x1<<0)
+#define PXP2_PXP2_INT_MASK_0_REG_ADDRESS_ERROR_SIZE		 0
+#define PXP_PXP_INT_STS_0_REG_ADDRESS_ERROR			 (0x1<<0)
+#define PXP_PXP_INT_STS_0_REG_ADDRESS_ERROR_SIZE		 0
+#define PXP_PXP_INT_STS_CLR_0_REG_ADDRESS_ERROR 		 (0x1<<0)
+#define PXP_PXP_INT_STS_CLR_0_REG_ADDRESS_ERROR_SIZE		 0
+#define PXP_PXP_INT_STS_WR_0_REG_ADDRESS_ERROR			 (0x1<<0)
+#define PXP_PXP_INT_STS_WR_0_REG_ADDRESS_ERROR_SIZE		 0
+#define PXP_PXP_INT_MASK_0_REG_ADDRESS_ERROR			 (0x1<<0)
+#define PXP_PXP_INT_MASK_0_REG_ADDRESS_ERROR_SIZE		 0
+#define QM_QM_INT_STS_REG_ADDRESS_ERROR 			 (0x1<<0)
+#define QM_QM_INT_STS_REG_ADDRESS_ERROR_SIZE			 0
+#define QM_QM_INT_STS_CLR_REG_ADDRESS_ERROR			 (0x1<<0)
+#define QM_QM_INT_STS_CLR_REG_ADDRESS_ERROR_SIZE		 0
+#define QM_QM_INT_STS_WR_REG_ADDRESS_ERROR			 (0x1<<0)
+#define QM_QM_INT_STS_WR_REG_ADDRESS_ERROR_SIZE 		 0
+#define QM_QM_INT_MASK_REG_ADDRESS_ERROR			 (0x1<<0)
+#define QM_QM_INT_MASK_REG_ADDRESS_ERROR_SIZE			 0
+#define SEM_FAST_SEM_FAST_INT_STS_REG_ADDRESS_ERROR		 (0x1<<0)
+#define SEM_FAST_SEM_FAST_INT_STS_REG_ADDRESS_ERROR_SIZE	 0
+#define SEM_FAST_SEM_FAST_INT_STS_CLR_REG_ADDRESS_ERROR 	 (0x1<<0)
+#define SEM_FAST_SEM_FAST_INT_STS_CLR_REG_ADDRESS_ERROR_SIZE	 0
+#define SEM_FAST_SEM_FAST_INT_STS_WR_REG_ADDRESS_ERROR		 (0x1<<0)
+#define SEM_FAST_SEM_FAST_INT_STS_WR_REG_ADDRESS_ERROR_SIZE	 0
+#define SEM_FAST_SEM_FAST_INT_MASK_REG_ADDRESS_ERROR		 (0x1<<0)
+#define SEM_FAST_SEM_FAST_INT_MASK_REG_ADDRESS_ERROR_SIZE	 0
+#define SRC_SRC_INT_STS_REG_ADDRESS_ERROR			 (0x1<<0)
+#define SRC_SRC_INT_STS_REG_ADDRESS_ERROR_SIZE			 0
+#define SRC_SRC_INT_STS_CLR_REG_ADDRESS_ERROR			 (0x1<<0)
+#define SRC_SRC_INT_STS_CLR_REG_ADDRESS_ERROR_SIZE		 0
+#define SRC_SRC_INT_STS_WR_REG_ADDRESS_ERROR			 (0x1<<0)
+#define SRC_SRC_INT_STS_WR_REG_ADDRESS_ERROR_SIZE		 0
+#define SRC_SRC_INT_MASK_REG_ADDRESS_ERROR			 (0x1<<0)
+#define SRC_SRC_INT_MASK_REG_ADDRESS_ERROR_SIZE 		 0
 #define TCM_TCM_INT_STS_REG_ADDRESS_ERROR			 (0x1<<0)
 #define TCM_TCM_INT_STS_REG_ADDRESS_ERROR_SIZE			 0
 #define TCM_TCM_INT_STS_CLR_REG_ADDRESS_ERROR			 (0x1<<0)
@@ -2471,6 +3220,78 @@
 #define TCM_TCM_INT_STS_WR_REG_ADDRESS_ERROR_SIZE		 0
 #define TCM_TCM_INT_MASK_REG_ADDRESS_ERROR			 (0x1<<0)
 #define TCM_TCM_INT_MASK_REG_ADDRESS_ERROR_SIZE 		 0
+#define TM_TM_INT_STS_REG_ADDRESS_ERROR 			 (0x1<<0)
+#define TM_TM_INT_STS_REG_ADDRESS_ERROR_SIZE			 0
+#define TM_TM_INT_STS_CLR_REG_ADDRESS_ERROR			 (0x1<<0)
+#define TM_TM_INT_STS_CLR_REG_ADDRESS_ERROR_SIZE		 0
+#define TM_TM_INT_STS_WR_REG_ADDRESS_ERROR			 (0x1<<0)
+#define TM_TM_INT_STS_WR_REG_ADDRESS_ERROR_SIZE 		 0
+#define TM_TM_INT_MASK_REG_ADDRESS_ERROR			 (0x1<<0)
+#define TM_TM_INT_MASK_REG_ADDRESS_ERROR_SIZE			 0
+#define TSDM_TSDM_INT_STS_0_REG_ADDRESS_ERROR			 (0x1<<0)
+#define TSDM_TSDM_INT_STS_0_REG_ADDRESS_ERROR_SIZE		 0
+#define TSDM_TSDM_INT_STS_CLR_0_REG_ADDRESS_ERROR		 (0x1<<0)
+#define TSDM_TSDM_INT_STS_CLR_0_REG_ADDRESS_ERROR_SIZE		 0
+#define TSDM_TSDM_INT_STS_WR_0_REG_ADDRESS_ERROR		 (0x1<<0)
+#define TSDM_TSDM_INT_STS_WR_0_REG_ADDRESS_ERROR_SIZE		 0
+#define TSDM_TSDM_INT_MASK_0_REG_ADDRESS_ERROR			 (0x1<<0)
+#define TSDM_TSDM_INT_MASK_0_REG_ADDRESS_ERROR_SIZE		 0
+#define TSEM_TSEM_INT_STS_0_REG_ADDRESS_ERROR			 (0x1<<0)
+#define TSEM_TSEM_INT_STS_0_REG_ADDRESS_ERROR_SIZE		 0
+#define TSEM_TSEM_INT_STS_CLR_0_REG_ADDRESS_ERROR		 (0x1<<0)
+#define TSEM_TSEM_INT_STS_CLR_0_REG_ADDRESS_ERROR_SIZE		 0
+#define TSEM_TSEM_INT_STS_WR_0_REG_ADDRESS_ERROR		 (0x1<<0)
+#define TSEM_TSEM_INT_STS_WR_0_REG_ADDRESS_ERROR_SIZE		 0
+#define TSEM_TSEM_INT_MASK_0_REG_ADDRESS_ERROR			 (0x1<<0)
+#define TSEM_TSEM_INT_MASK_0_REG_ADDRESS_ERROR_SIZE		 0
+#define UCM_UCM_INT_STS_REG_ADDRESS_ERROR			 (0x1<<0)
+#define UCM_UCM_INT_STS_REG_ADDRESS_ERROR_SIZE			 0
+#define UCM_UCM_INT_STS_CLR_REG_ADDRESS_ERROR			 (0x1<<0)
+#define UCM_UCM_INT_STS_CLR_REG_ADDRESS_ERROR_SIZE		 0
+#define UCM_UCM_INT_STS_WR_REG_ADDRESS_ERROR			 (0x1<<0)
+#define UCM_UCM_INT_STS_WR_REG_ADDRESS_ERROR_SIZE		 0
+#define UCM_UCM_INT_MASK_REG_ADDRESS_ERROR			 (0x1<<0)
+#define UCM_UCM_INT_MASK_REG_ADDRESS_ERROR_SIZE 		 0
+#define USDM_USDM_INT_STS_0_REG_ADDRESS_ERROR			 (0x1<<0)
+#define USDM_USDM_INT_STS_0_REG_ADDRESS_ERROR_SIZE		 0
+#define USDM_USDM_INT_STS_CLR_0_REG_ADDRESS_ERROR		 (0x1<<0)
+#define USDM_USDM_INT_STS_CLR_0_REG_ADDRESS_ERROR_SIZE		 0
+#define USDM_USDM_INT_STS_WR_0_REG_ADDRESS_ERROR		 (0x1<<0)
+#define USDM_USDM_INT_STS_WR_0_REG_ADDRESS_ERROR_SIZE		 0
+#define USDM_USDM_INT_MASK_0_REG_ADDRESS_ERROR			 (0x1<<0)
+#define USDM_USDM_INT_MASK_0_REG_ADDRESS_ERROR_SIZE		 0
+#define USEM_USEM_INT_STS_0_REG_ADDRESS_ERROR			 (0x1<<0)
+#define USEM_USEM_INT_STS_0_REG_ADDRESS_ERROR_SIZE		 0
+#define USEM_USEM_INT_STS_CLR_0_REG_ADDRESS_ERROR		 (0x1<<0)
+#define USEM_USEM_INT_STS_CLR_0_REG_ADDRESS_ERROR_SIZE		 0
+#define USEM_USEM_INT_STS_WR_0_REG_ADDRESS_ERROR		 (0x1<<0)
+#define USEM_USEM_INT_STS_WR_0_REG_ADDRESS_ERROR_SIZE		 0
+#define USEM_USEM_INT_MASK_0_REG_ADDRESS_ERROR			 (0x1<<0)
+#define USEM_USEM_INT_MASK_0_REG_ADDRESS_ERROR_SIZE		 0
+#define XCM_XCM_INT_STS_REG_ADDRESS_ERROR			 (0x1<<0)
+#define XCM_XCM_INT_STS_REG_ADDRESS_ERROR_SIZE			 0
+#define XCM_XCM_INT_STS_CLR_REG_ADDRESS_ERROR			 (0x1<<0)
+#define XCM_XCM_INT_STS_CLR_REG_ADDRESS_ERROR_SIZE		 0
+#define XCM_XCM_INT_STS_WR_REG_ADDRESS_ERROR			 (0x1<<0)
+#define XCM_XCM_INT_STS_WR_REG_ADDRESS_ERROR_SIZE		 0
+#define XCM_XCM_INT_MASK_REG_ADDRESS_ERROR			 (0x1<<0)
+#define XCM_XCM_INT_MASK_REG_ADDRESS_ERROR_SIZE 		 0
+#define XSDM_XSDM_INT_STS_0_REG_ADDRESS_ERROR			 (0x1<<0)
+#define XSDM_XSDM_INT_STS_0_REG_ADDRESS_ERROR_SIZE		 0
+#define XSDM_XSDM_INT_STS_CLR_0_REG_ADDRESS_ERROR		 (0x1<<0)
+#define XSDM_XSDM_INT_STS_CLR_0_REG_ADDRESS_ERROR_SIZE		 0
+#define XSDM_XSDM_INT_STS_WR_0_REG_ADDRESS_ERROR		 (0x1<<0)
+#define XSDM_XSDM_INT_STS_WR_0_REG_ADDRESS_ERROR_SIZE		 0
+#define XSDM_XSDM_INT_MASK_0_REG_ADDRESS_ERROR			 (0x1<<0)
+#define XSDM_XSDM_INT_MASK_0_REG_ADDRESS_ERROR_SIZE		 0
+#define XSEM_XSEM_INT_STS_0_REG_ADDRESS_ERROR			 (0x1<<0)
+#define XSEM_XSEM_INT_STS_0_REG_ADDRESS_ERROR_SIZE		 0
+#define XSEM_XSEM_INT_STS_CLR_0_REG_ADDRESS_ERROR		 (0x1<<0)
+#define XSEM_XSEM_INT_STS_CLR_0_REG_ADDRESS_ERROR_SIZE		 0
+#define XSEM_XSEM_INT_STS_WR_0_REG_ADDRESS_ERROR		 (0x1<<0)
+#define XSEM_XSEM_INT_STS_WR_0_REG_ADDRESS_ERROR_SIZE		 0
+#define XSEM_XSEM_INT_MASK_0_REG_ADDRESS_ERROR			 (0x1<<0)
+#define XSEM_XSEM_INT_MASK_0_REG_ADDRESS_ERROR_SIZE		 0
 #define CFC_DEBUG1_REG_WRITE_AC 				 (0x1<<4)
 #define CFC_DEBUG1_REG_WRITE_AC_SIZE				 4
 /* [R 1] debug only: This bit indicates wheter indicates that external
@@ -2483,6 +3304,14 @@
    ~dbg_registers_debug_target=0 (internal buffer) */
 #define DBG_REG_WRAP_ON_INT_BUFFER				 0xc128
 #define DBG_REG_WRAP_ON_INT_BUFFER_SIZE 			 1
+#define QM_QM_PRTY_STS_REG_WRBUFF				 (0x1<<8)
+#define QM_QM_PRTY_STS_REG_WRBUFF_SIZE				 8
+#define QM_QM_PRTY_STS_CLR_REG_WRBUFF				 (0x1<<8)
+#define QM_QM_PRTY_STS_CLR_REG_WRBUFF_SIZE			 8
+#define QM_QM_PRTY_STS_WR_REG_WRBUFF				 (0x1<<8)
+#define QM_QM_PRTY_STS_WR_REG_WRBUFF_SIZE			 8
+#define QM_QM_PRTY_MASK_REG_WRBUFF				 (0x1<<8)
+#define QM_QM_PRTY_MASK_REG_WRBUFF_SIZE 			 8
 /* [RW 32] Wrr weights */
 #define QM_REG_WRRWEIGHTS_0					 0x16880c
 #define QM_REG_WRRWEIGHTS_0_SIZE				 1
@@ -2531,20 +3360,67 @@
 /* [RW 32] Wrr weights */
 #define QM_REG_WRRWEIGHTS_9					 0x168848
 #define QM_REG_WRRWEIGHTS_9_SIZE				 1
-/* [RW 22] Number of free element in the free list of T2 entries - port 0. */
+/* [RW 32] Wrr weights */
+#define QM_REG_WRRWEIGHTS_16					 0x16e000
+#define QM_REG_WRRWEIGHTS_16_SIZE				 1
+/* [RW 32] Wrr weights */
+#define QM_REG_WRRWEIGHTS_17					 0x16e004
+#define QM_REG_WRRWEIGHTS_17_SIZE				 1
+/* [RW 32] Wrr weights */
+#define QM_REG_WRRWEIGHTS_18					 0x16e008
+#define QM_REG_WRRWEIGHTS_18_SIZE				 1
+/* [RW 32] Wrr weights */
+#define QM_REG_WRRWEIGHTS_19					 0x16e00c
+#define QM_REG_WRRWEIGHTS_19_SIZE				 1
+/* [RW 32] Wrr weights */
+#define QM_REG_WRRWEIGHTS_20					 0x16e010
+#define QM_REG_WRRWEIGHTS_20_SIZE				 1
+/* [RW 32] Wrr weights */
+#define QM_REG_WRRWEIGHTS_21					 0x16e014
+#define QM_REG_WRRWEIGHTS_21_SIZE				 1
+/* [RW 32] Wrr weights */
+#define QM_REG_WRRWEIGHTS_22					 0x16e018
+#define QM_REG_WRRWEIGHTS_22_SIZE				 1
+/* [RW 32] Wrr weights */
+#define QM_REG_WRRWEIGHTS_23					 0x16e01c
+#define QM_REG_WRRWEIGHTS_23_SIZE				 1
+/* [RW 32] Wrr weights */
+#define QM_REG_WRRWEIGHTS_24					 0x16e020
+#define QM_REG_WRRWEIGHTS_24_SIZE				 1
+/* [RW 32] Wrr weights */
+#define QM_REG_WRRWEIGHTS_25					 0x16e024
+#define QM_REG_WRRWEIGHTS_25_SIZE				 1
+/* [RW 32] Wrr weights */
+#define QM_REG_WRRWEIGHTS_26					 0x16e028
+#define QM_REG_WRRWEIGHTS_26_SIZE				 1
+/* [RW 32] Wrr weights */
+#define QM_REG_WRRWEIGHTS_27					 0x16e02c
+#define QM_REG_WRRWEIGHTS_27_SIZE				 1
+/* [RW 32] Wrr weights */
+#define QM_REG_WRRWEIGHTS_28					 0x16e030
+#define QM_REG_WRRWEIGHTS_28_SIZE				 1
+/* [RW 32] Wrr weights */
+#define QM_REG_WRRWEIGHTS_29					 0x16e034
+#define QM_REG_WRRWEIGHTS_29_SIZE				 1
+/* [RW 32] Wrr weights */
+#define QM_REG_WRRWEIGHTS_30					 0x16e038
+#define QM_REG_WRRWEIGHTS_30_SIZE				 1
+/* [RW 32] Wrr weights */
+#define QM_REG_WRRWEIGHTS_31					 0x16e03c
+#define QM_REG_WRRWEIGHTS_31_SIZE				 1
 #define SRC_REG_COUNTFREE0					 0x40500
-/* [WB 64] First free element in the free list of T2 entries - port 0. */
+/* [RW 1] If clr the searcher is compatible to E1 A0 - support only two
+   ports. If set the searcher support 8 functions. */
+#define SRC_REG_E1HMF_ENABLE					 0x404cc
 #define SRC_REG_FIRSTFREE0					 0x40510
 #define SRC_REG_KEYRSS0_0					 0x40408
+#define SRC_REG_KEYRSS0_7					 0x40424
 #define SRC_REG_KEYRSS1_9					 0x40454
-/* [WB 64] Last free element in the free list of T2 entries - port 0. */
 #define SRC_REG_LASTFREE0					 0x40530
-/* [RW 5] The number of hash bits used for the search (h); Values can be 8
-   to 24. */
 #define SRC_REG_NUMBER_HASH_BITS0				 0x40400
 /* [RW 1] Reset internal state machines. */
 #define SRC_REG_SOFT_RST					 0x4049c
-/* [R 1] Interrupt register #0 read */
+/* [R 3] Interrupt register #0 read */
 #define SRC_REG_SRC_INT_STS					 0x404ac
 /* [RW 3] Parity mask register #0 read/write */
 #define SRC_REG_SRC_PRTY_MASK					 0x404c8
@@ -2637,11 +3513,14 @@
    weight 8 (the most prioritised); 1 stands for weight 1(least
    prioritised); 2 stands for weight 2; tc. */
 #define TCM_REG_PBF_WEIGHT					 0x500b4
-/* [RW 6] The physical queue number 0 per port index. */
 #define TCM_REG_PHYS_QNUM0_0					 0x500e0
 #define TCM_REG_PHYS_QNUM0_1					 0x500e4
-/* [RW 6] The physical queue number 1 per port index. */
 #define TCM_REG_PHYS_QNUM1_0					 0x500e8
+#define TCM_REG_PHYS_QNUM1_1					 0x500ec
+#define TCM_REG_PHYS_QNUM2_0					 0x500f0
+#define TCM_REG_PHYS_QNUM2_1					 0x500f4
+#define TCM_REG_PHYS_QNUM3_0					 0x500f8
+#define TCM_REG_PHYS_QNUM3_1					 0x500fc
 /* [RW 1] Input prs Interface enable. If 0 - the valid input is disregarded;
    acknowledge output is deasserted; all other signals are treated as usual;
    if 1 - normal activity. */
@@ -2670,6 +3549,8 @@
 #define TCM_REG_TCM_INT_MASK					 0x501dc
 /* [R 11] Interrupt register #0 read */
 #define TCM_REG_TCM_INT_STS					 0x501d0
+/* [R 27] Parity register #0 read */
+#define TCM_REG_TCM_PRTY_STS					 0x501e0
 /* [RW 3] The size of AG context region 0 in REG-pairs. Designates the MS
    REG-pair number (e.g. if region 0 is 6 REG-pairs; the value should be 5).
    Is used to determine the number of the AG context REG-pairs written back;
@@ -2729,6 +3610,7 @@
    mechanism. The fields are: [5:0] - length of the message; 15:6] - message
    pointer; 20:16] - next pointer. */
 #define TCM_REG_XX_DESCR_TABLE					 0x50280
+#define TCM_REG_XX_DESCR_TABLE_SIZE				 32
 /* [R 6] Use to read the value of XX protection Free counter. */
 #define TCM_REG_XX_FREE 					 0x50178
 /* [RW 6] Initial value for the credit counter; responsible for fulfilling
@@ -2780,7 +3662,7 @@
 /* [RW 4] Load value for expiration credit cnt. CFC max number of
    outstanding load requests for timers (expiration) context loading. */
 #define TM_REG_EXP_CRDCNT_VAL					 0x164238
-/* [RW 18] Linear0 Max active cid. */
+/* [RW 18] Linear0 Max active cid (in banks of 32 entries). */
 #define TM_REG_LIN0_MAX_ACTIVE_CID				 0x164048
 /* [WB 64] Linear0 phy address. */
 #define TM_REG_LIN0_PHY_ADDR					 0x164270
@@ -2804,6 +3686,21 @@
 #define TM_REG_TM_INT_STS					 0x1640f0
 /* [RW 8] The event id for aggregated interrupt 0 */
 #define TSDM_REG_AGG_INT_EVENT_0				 0x42038
+#define TSDM_REG_AGG_INT_EVENT_2				 0x42040
+#define TSDM_REG_AGG_INT_EVENT_20				 0x42088
+#define TSDM_REG_AGG_INT_EVENT_21				 0x4208c
+#define TSDM_REG_AGG_INT_EVENT_22				 0x42090
+#define TSDM_REG_AGG_INT_EVENT_23				 0x42094
+#define TSDM_REG_AGG_INT_EVENT_24				 0x42098
+#define TSDM_REG_AGG_INT_EVENT_25				 0x4209c
+#define TSDM_REG_AGG_INT_EVENT_26				 0x420a0
+#define TSDM_REG_AGG_INT_EVENT_27				 0x420a4
+#define TSDM_REG_AGG_INT_EVENT_28				 0x420a8
+#define TSDM_REG_AGG_INT_EVENT_29				 0x420ac
+#define TSDM_REG_AGG_INT_EVENT_3				 0x42044
+#define TSDM_REG_AGG_INT_EVENT_30				 0x420b0
+#define TSDM_REG_AGG_INT_EVENT_31				 0x420b4
+#define TSDM_REG_AGG_INT_EVENT_4				 0x42048
 /* [RW 13] The start address in the internal RAM for the cfc_rsp lcid */
 #define TSDM_REG_CFC_RSP_START_ADDR				 0x42008
 /* [RW 16] The maximum value of the competion counter #0 */
@@ -2868,6 +3765,9 @@
 /* [RW 32] Interrupt mask register #0 read/write */
 #define TSDM_REG_TSDM_INT_MASK_0				 0x4229c
 #define TSDM_REG_TSDM_INT_MASK_1				 0x422ac
+/* [R 32] Interrupt register #0 read */
+#define TSDM_REG_TSDM_INT_STS_0 				 0x42290
+#define TSDM_REG_TSDM_INT_STS_1 				 0x422a0
 /* [RW 11] Parity mask register #0 read/write */
 #define TSDM_REG_TSDM_PRTY_MASK 				 0x422bc
 /* [R 11] Parity register #0 read */
@@ -2908,9 +3808,8 @@
 #define TSEM_REG_ENABLE_OUT					 0x1800a8
 /* [RW 32] This address space contains all registers and memories that are
    placed in SEM_FAST block. The SEM_FAST registers are described in
-   appendix B. In order to access the SEM_FAST registers the base address
-   TSEM_REGISTERS_FAST_MEMORY (Offset: 0x1a0000) should be added to each
-   SEM_FAST register offset. */
+   appendix B. In order to access the sem_fast registers the base address
+   ~fast_memory.fast_memory should be added to eachsem_fast register offset. */
 #define TSEM_REG_FAST_MEMORY					 0x1a0000
 /* [RW 1] Disables input messages from FIC0 May be updated during run_time
    by the microcode */
@@ -2993,6 +3892,9 @@
 /* [RW 32] Interrupt mask register #0 read/write */
 #define TSEM_REG_TSEM_INT_MASK_0				 0x180100
 #define TSEM_REG_TSEM_INT_MASK_1				 0x180110
+/* [R 32] Interrupt register #0 read */
+#define TSEM_REG_TSEM_INT_STS_0 				 0x1800f4
+#define TSEM_REG_TSEM_INT_STS_1 				 0x180104
 /* [RW 32] Parity mask register #0 read/write */
 #define TSEM_REG_TSEM_PRTY_MASK_0				 0x180120
 #define TSEM_REG_TSEM_PRTY_MASK_1				 0x180130
@@ -3088,12 +3990,15 @@
 #define UCM_REG_N_SM_CTX_LD_2					 0xe005c
 #define UCM_REG_N_SM_CTX_LD_3					 0xe0060
 #define UCM_REG_N_SM_CTX_LD_4					 0xe0064
-/* [RW 6] The physical queue number 0 per port index (CID[23]) */
+#define UCM_REG_N_SM_CTX_LD_5					 0xe0068
 #define UCM_REG_PHYS_QNUM0_0					 0xe0110
 #define UCM_REG_PHYS_QNUM0_1					 0xe0114
-/* [RW 6] The physical queue number 1 per port index (CID[23]) */
 #define UCM_REG_PHYS_QNUM1_0					 0xe0118
 #define UCM_REG_PHYS_QNUM1_1					 0xe011c
+#define UCM_REG_PHYS_QNUM2_0					 0xe0120
+#define UCM_REG_PHYS_QNUM2_1					 0xe0124
+#define UCM_REG_PHYS_QNUM3_0					 0xe0128
+#define UCM_REG_PHYS_QNUM3_1					 0xe012c
 /* [RW 8] The Event ID for Timers formatting in case of stop done. */
 #define UCM_REG_STOP_EVNT_ID					 0xe00ac
 /* [RC 1] Set when the message length mismatch (relative to last indication)
@@ -3132,6 +4037,8 @@
 #define UCM_REG_UCM_INT_MASK					 0xe01d4
 /* [R 11] Interrupt register #0 read */
 #define UCM_REG_UCM_INT_STS					 0xe01c8
+/* [R 27] Parity register #0 read */
+#define UCM_REG_UCM_PRTY_STS					 0xe01d8
 /* [RW 2] The size of AG context region 0 in REG-pairs. Designates the MS
    REG-pair number (e.g. if region 0 is 6 REG-pairs; the value should be 5).
    Is used to determine the number of the AG context REG-pairs written back;
@@ -3189,6 +4096,7 @@
    mechanism. The fields are:[5:0] - message length; 14:6] - message
    pointer; 19:15] - next pointer. */
 #define UCM_REG_XX_DESCR_TABLE					 0xe0280
+#define UCM_REG_XX_DESCR_TABLE_SIZE				 32
 /* [R 6] Use to read the XX protection Free counter. */
 #define UCM_REG_XX_FREE 					 0xe016c
 /* [RW 6] Initial value for the credit counter; responsible for fulfilling
@@ -3218,6 +4126,21 @@
 #define USDM_REG_AGG_INT_EVENT_17				 0xc407c
 #define USDM_REG_AGG_INT_EVENT_18				 0xc4080
 #define USDM_REG_AGG_INT_EVENT_19				 0xc4084
+#define USDM_REG_AGG_INT_EVENT_2				 0xc4040
+#define USDM_REG_AGG_INT_EVENT_20				 0xc4088
+#define USDM_REG_AGG_INT_EVENT_21				 0xc408c
+#define USDM_REG_AGG_INT_EVENT_22				 0xc4090
+#define USDM_REG_AGG_INT_EVENT_23				 0xc4094
+#define USDM_REG_AGG_INT_EVENT_24				 0xc4098
+#define USDM_REG_AGG_INT_EVENT_25				 0xc409c
+#define USDM_REG_AGG_INT_EVENT_26				 0xc40a0
+#define USDM_REG_AGG_INT_EVENT_27				 0xc40a4
+#define USDM_REG_AGG_INT_EVENT_28				 0xc40a8
+#define USDM_REG_AGG_INT_EVENT_29				 0xc40ac
+#define USDM_REG_AGG_INT_EVENT_3				 0xc4044
+#define USDM_REG_AGG_INT_EVENT_30				 0xc40b0
+#define USDM_REG_AGG_INT_EVENT_31				 0xc40b4
+#define USDM_REG_AGG_INT_EVENT_4				 0xc4048
 /* [RW 1] For each aggregated interrupt index whether the mode is normal (0)
    or auto-mask-mode (1) */
 #define USDM_REG_AGG_INT_MODE_0 				 0xc41b8
@@ -3298,6 +4221,9 @@
 /* [RW 32] Interrupt mask register #0 read/write */
 #define USDM_REG_USDM_INT_MASK_0				 0xc42a0
 #define USDM_REG_USDM_INT_MASK_1				 0xc42b0
+/* [R 32] Interrupt register #0 read */
+#define USDM_REG_USDM_INT_STS_0 				 0xc4294
+#define USDM_REG_USDM_INT_STS_1 				 0xc42a4
 /* [RW 11] Parity mask register #0 read/write */
 #define USDM_REG_USDM_PRTY_MASK 				 0xc42c0
 /* [R 11] Parity register #0 read */
@@ -3338,9 +4264,8 @@
 #define USEM_REG_ENABLE_OUT					 0x3000a8
 /* [RW 32] This address space contains all registers and memories that are
    placed in SEM_FAST block. The SEM_FAST registers are described in
-   appendix B. In order to access the SEM_FAST registers... the base address
-   USEM_REGISTERS_FAST_MEMORY (Offset: 0x320000) should be added to each
-   SEM_FAST register offset. */
+   appendix B. In order to access the sem_fast registers the base address
+   ~fast_memory.fast_memory should be added to eachsem_fast register offset. */
 #define USEM_REG_FAST_MEMORY					 0x320000
 /* [RW 1] Disables input messages from FIC0 May be updated during run_time
    by the microcode */
@@ -3423,6 +4348,9 @@
 /* [RW 32] Interrupt mask register #0 read/write */
 #define USEM_REG_USEM_INT_MASK_0				 0x300110
 #define USEM_REG_USEM_INT_MASK_1				 0x300120
+/* [R 32] Interrupt register #0 read */
+#define USEM_REG_USEM_INT_STS_0 				 0x300104
+#define USEM_REG_USEM_INT_STS_1 				 0x300114
 /* [RW 32] Parity mask register #0 read/write */
 #define USEM_REG_USEM_PRTY_MASK_0				 0x300130
 #define USEM_REG_USEM_PRTY_MASK_1				 0x300140
@@ -3491,11 +4419,8 @@
    writes the initial credit value; read returns the current value of the
    credit counter. Must be initialized to 64 at start-up. */
 #define XCM_REG_FIC1_INIT_CRD					 0x20410
-/* [RW 8] The maximum delayed ACK counter value.Must be at least 2. Per port
-   value. */
 #define XCM_REG_GLB_DEL_ACK_MAX_CNT_0				 0x20118
 #define XCM_REG_GLB_DEL_ACK_MAX_CNT_1				 0x2011c
-/* [RW 28] The delayed ACK timeout in ticks. Per port value. */
 #define XCM_REG_GLB_DEL_ACK_TMR_VAL_0				 0x20108
 #define XCM_REG_GLB_DEL_ACK_TMR_VAL_1				 0x2010c
 /* [RW 1] Arbitratiojn between Input Arbiter groups: 0 - fair Round-Robin; 1
@@ -3545,6 +4470,7 @@
 #define XCM_REG_N_SM_CTX_LD_2					 0x20068
 #define XCM_REG_N_SM_CTX_LD_3					 0x2006c
 #define XCM_REG_N_SM_CTX_LD_4					 0x20070
+#define XCM_REG_N_SM_CTX_LD_5					 0x20074
 /* [RW 1] Input pbf Interface enable. If 0 - the valid input is disregarded;
    acknowledge output is deasserted; all other signals are treated as usual;
    if 1 - normal activity. */
@@ -3556,6 +4482,8 @@
    weight 8 (the most prioritised); 1 stands for weight 1(least
    prioritised); 2 stands for weight 2; tc. */
 #define XCM_REG_PBF_WEIGHT					 0x200d0
+#define XCM_REG_PHYS_QNUM3_0					 0x20100
+#define XCM_REG_PHYS_QNUM3_1					 0x20104
 /* [RW 8] The Event ID for Timers formatting in case of stop done. */
 #define XCM_REG_STOP_EVNT_ID					 0x200b8
 /* [RC 1] Set at message length mismatch (relative to last indication) at
@@ -3603,53 +4531,17 @@
    weight 8 (the most prioritised); 1 stands for weight 1(least
    prioritised); 2 stands for weight 2; tc. */
 #define XCM_REG_USEM_WEIGHT					 0x200c8
-/* [RW 2] DA counter command; used in case of window update doorbell.The
-   first index stands for the value DaEnable of that connection. The second
-   index stands for port number. */
 #define XCM_REG_WU_DA_CNT_CMD00 				 0x201d4
-/* [RW 2] DA counter command; used in case of window update doorbell.The
-   first index stands for the value DaEnable of that connection. The second
-   index stands for port number. */
 #define XCM_REG_WU_DA_CNT_CMD01 				 0x201d8
-/* [RW 2] DA counter command; used in case of window update doorbell.The
-   first index stands for the value DaEnable of that connection. The second
-   index stands for port number. */
 #define XCM_REG_WU_DA_CNT_CMD10 				 0x201dc
-/* [RW 2] DA counter command; used in case of window update doorbell.The
-   first index stands for the value DaEnable of that connection. The second
-   index stands for port number. */
 #define XCM_REG_WU_DA_CNT_CMD11 				 0x201e0
-/* [RW 8] DA counter update value used in case of window update doorbell.The
-   first index stands for the value DaEnable of that connection. The second
-   index stands for port number. */
 #define XCM_REG_WU_DA_CNT_UPD_VAL00				 0x201e4
-/* [RW 8] DA counter update value; used in case of window update
-   doorbell.The first index stands for the value DaEnable of that
-   connection. The second index stands for port number. */
 #define XCM_REG_WU_DA_CNT_UPD_VAL01				 0x201e8
-/* [RW 8] DA counter update value; used in case of window update
-   doorbell.The first index stands for the value DaEnable of that
-   connection. The second index stands for port number. */
 #define XCM_REG_WU_DA_CNT_UPD_VAL10				 0x201ec
-/* [RW 8] DA counter update value; used in case of window update
-   doorbell.The first index stands for the value DaEnable of that
-   connection. The second index stands for port number. */
 #define XCM_REG_WU_DA_CNT_UPD_VAL11				 0x201f0
-/* [RW 1] DA timer command; used in case of window update doorbell.The first
-   index stands for the value DaEnable of that connection. The second index
-   stands for port number. */
 #define XCM_REG_WU_DA_SET_TMR_CNT_FLG_CMD00			 0x201c4
-/* [RW 1] DA timer command; used in case of window update doorbell.The first
-   index stands for the value DaEnable of that connection. The second index
-   stands for port number. */
 #define XCM_REG_WU_DA_SET_TMR_CNT_FLG_CMD01			 0x201c8
-/* [RW 1] DA timer command; used in case of window update doorbell.The first
-   index stands for the value DaEnable of that connection. The second index
-   stands for port number. */
 #define XCM_REG_WU_DA_SET_TMR_CNT_FLG_CMD10			 0x201cc
-/* [RW 1] DA timer command; used in case of window update doorbell.The first
-   index stands for the value DaEnable of that connection. The second index
-   stands for port number. */
 #define XCM_REG_WU_DA_SET_TMR_CNT_FLG_CMD11			 0x201d0
 /* [RW 1] CM - CFC Interface enable. If 0 - the valid input is disregarded;
    acknowledge output is deasserted; all other signals are treated as usual;
@@ -3659,6 +4551,8 @@
 #define XCM_REG_XCM_INT_MASK					 0x202b4
 /* [R 14] Interrupt register #0 read */
 #define XCM_REG_XCM_INT_STS					 0x202a8
+/* [R 30] Parity register #0 read */
+#define XCM_REG_XCM_PRTY_STS					 0x202b8
 /* [RW 4] The size of AG context region 0 in REG-pairs. Designates the MS
    REG-pair number (e.g. if region 0 is 6 REG-pairs; the value should be 5).
    Is used to determine the number of the AG context REG-pairs written back;
@@ -3715,6 +4609,7 @@
    mechanism. The fields are: [5:0] - message length; 11:6] - message
    pointer; 16:12] - next pointer. */
 #define XCM_REG_XX_DESCR_TABLE					 0x20480
+#define XCM_REG_XX_DESCR_TABLE_SIZE				 32
 /* [R 6] Used to read the XX protection Free counter. */
 #define XCM_REG_XX_FREE 					 0x20240
 /* [RW 6] Initial value for the credit counter; responsible for fulfilling
@@ -3728,7 +4623,7 @@
 #define XCM_REG_XX_MSG_NUM					 0x20428
 /* [RW 8] The Event ID; sent to the STORM in case of XX overflow. */
 #define XCM_REG_XX_OVFL_EVNT_ID 				 0x20058
-/* [RW 15] Indirect access to the XX table of the XX protection mechanism.
+/* [RW 16] Indirect access to the XX table of the XX protection mechanism.
    The fields are:[4:0] - tail pointer; 9:5] - Link List size; 14:10] -
    header pointer. */
 #define XCM_REG_XX_TABLE					 0x20500
@@ -3745,6 +4640,9 @@
 #define XSDM_REG_AGG_INT_EVENT_17				 0x16607c
 #define XSDM_REG_AGG_INT_EVENT_18				 0x166080
 #define XSDM_REG_AGG_INT_EVENT_19				 0x166084
+#define XSDM_REG_AGG_INT_EVENT_10				 0x166060
+#define XSDM_REG_AGG_INT_EVENT_11				 0x166064
+#define XSDM_REG_AGG_INT_EVENT_12				 0x166068
 #define XSDM_REG_AGG_INT_EVENT_2				 0x166040
 #define XSDM_REG_AGG_INT_EVENT_20				 0x166088
 #define XSDM_REG_AGG_INT_EVENT_21				 0x16608c
@@ -3756,6 +4654,15 @@
 #define XSDM_REG_AGG_INT_EVENT_27				 0x1660a4
 #define XSDM_REG_AGG_INT_EVENT_28				 0x1660a8
 #define XSDM_REG_AGG_INT_EVENT_29				 0x1660ac
+#define XSDM_REG_AGG_INT_EVENT_3				 0x166044
+#define XSDM_REG_AGG_INT_EVENT_30				 0x1660b0
+#define XSDM_REG_AGG_INT_EVENT_31				 0x1660b4
+#define XSDM_REG_AGG_INT_EVENT_4				 0x166048
+#define XSDM_REG_AGG_INT_EVENT_5				 0x16604c
+#define XSDM_REG_AGG_INT_EVENT_6				 0x166050
+#define XSDM_REG_AGG_INT_EVENT_7				 0x166054
+#define XSDM_REG_AGG_INT_EVENT_8				 0x166058
+#define XSDM_REG_AGG_INT_EVENT_9				 0x16605c
 /* [RW 1] For each aggregated interrupt index whether the mode is normal (0)
    or auto-mask-mode (1) */
 #define XSDM_REG_AGG_INT_MODE_0 				 0x1661b8
@@ -3832,6 +4739,9 @@
 /* [RW 32] Interrupt mask register #0 read/write */
 #define XSDM_REG_XSDM_INT_MASK_0				 0x16629c
 #define XSDM_REG_XSDM_INT_MASK_1				 0x1662ac
+/* [R 32] Interrupt register #0 read */
+#define XSDM_REG_XSDM_INT_STS_0 				 0x166290
+#define XSDM_REG_XSDM_INT_STS_1 				 0x1662a0
 /* [RW 11] Parity mask register #0 read/write */
 #define XSDM_REG_XSDM_PRTY_MASK 				 0x1662bc
 /* [R 11] Parity register #0 read */
@@ -3872,9 +4782,8 @@
 #define XSEM_REG_ENABLE_OUT					 0x2800a8
 /* [RW 32] This address space contains all registers and memories that are
    placed in SEM_FAST block. The SEM_FAST registers are described in
-   appendix B. In order to access the SEM_FAST registers the base address
-   XSEM_REGISTERS_FAST_MEMORY (Offset: 0x2a0000) should be added to each
-   SEM_FAST register offset. */
+   appendix B. In order to access the sem_fast registers the base address
+   ~fast_memory.fast_memory should be added to eachsem_fast register offset. */
 #define XSEM_REG_FAST_MEMORY					 0x2a0000
 /* [RW 1] Disables input messages from FIC0 May be updated during run_time
    by the microcode */
@@ -3957,6 +4866,9 @@
 /* [RW 32] Interrupt mask register #0 read/write */
 #define XSEM_REG_XSEM_INT_MASK_0				 0x280110
 #define XSEM_REG_XSEM_INT_MASK_1				 0x280120
+/* [R 32] Interrupt register #0 read */
+#define XSEM_REG_XSEM_INT_STS_0 				 0x280104
+#define XSEM_REG_XSEM_INT_STS_1 				 0x280114
 /* [RW 32] Parity mask register #0 read/write */
 #define XSEM_REG_XSEM_PRTY_MASK_0				 0x280130
 #define XSEM_REG_XSEM_PRTY_MASK_1				 0x280140
@@ -3993,10 +4905,14 @@
 #define BIGMAC_REGISTER_TX_SOURCE_ADDR				 (0x08<<3)
 #define BIGMAC_REGISTER_TX_STAT_GTBYT				 (0x20<<3)
 #define BIGMAC_REGISTER_TX_STAT_GTPKT				 (0x0C<<3)
+#define EMAC_LED_1000MB_OVERRIDE				 (1L<<1)
+#define EMAC_LED_100MB_OVERRIDE 				 (1L<<2)
+#define EMAC_LED_10MB_OVERRIDE					 (1L<<3)
+#define EMAC_LED_2500MB_OVERRIDE				 (1L<<12)
+#define EMAC_LED_OVERRIDE					 (1L<<0)
+#define EMAC_LED_TRAFFIC					 (1L<<6)
 #define EMAC_MDIO_COMM_COMMAND_ADDRESS				 (0L<<26)
-#define EMAC_MDIO_COMM_COMMAND_READ_22				 (2L<<26)
 #define EMAC_MDIO_COMM_COMMAND_READ_45				 (3L<<26)
-#define EMAC_MDIO_COMM_COMMAND_WRITE_22 			 (1L<<26)
 #define EMAC_MDIO_COMM_COMMAND_WRITE_45 			 (1L<<26)
 #define EMAC_MDIO_COMM_DATA					 (0xffffL<<0)
 #define EMAC_MDIO_COMM_START_BUSY				 (1L<<29)
@@ -4005,14 +4921,12 @@
 #define EMAC_MDIO_MODE_CLOCK_CNT				 (0x3fL<<16)
 #define EMAC_MDIO_MODE_CLOCK_CNT_BITSHIFT			 16
 #define EMAC_MODE_25G_MODE					 (1L<<5)
-#define EMAC_MODE_ACPI_RCVD					 (1L<<20)
 #define EMAC_MODE_HALF_DUPLEX					 (1L<<1)
-#define EMAC_MODE_MPKT						 (1L<<18)
-#define EMAC_MODE_MPKT_RCVD					 (1L<<19)
 #define EMAC_MODE_PORT_GMII					 (2L<<2)
 #define EMAC_MODE_PORT_MII					 (1L<<2)
 #define EMAC_MODE_PORT_MII_10M					 (3L<<2)
 #define EMAC_MODE_RESET 					 (1L<<0)
+#define EMAC_REG_EMAC_LED					 0xc
 #define EMAC_REG_EMAC_MAC_MATCH 				 0x10
 #define EMAC_REG_EMAC_MDIO_COMM 				 0xac
 #define EMAC_REG_EMAC_MDIO_MODE 				 0xb4
@@ -4030,14 +4944,16 @@
 #define EMAC_RX_MODE_PROMISCUOUS				 (1L<<8)
 #define EMAC_RX_MTU_SIZE_JUMBO_ENA				 (1L<<31)
 #define EMAC_TX_MODE_EXT_PAUSE_EN				 (1L<<3)
-#define EMAC_TX_MODE_RESET					 (1L<<0)
+#define MISC_REGISTERS_GPIO_0					 0
 #define MISC_REGISTERS_GPIO_1					 1
 #define MISC_REGISTERS_GPIO_2					 2
 #define MISC_REGISTERS_GPIO_3					 3
 #define MISC_REGISTERS_GPIO_CLR_POS				 16
 #define MISC_REGISTERS_GPIO_FLOAT				 (0xffL<<24)
 #define MISC_REGISTERS_GPIO_FLOAT_POS				 24
+#define MISC_REGISTERS_GPIO_HIGH				 1
 #define MISC_REGISTERS_GPIO_INPUT_HI_Z				 2
+#define MISC_REGISTERS_GPIO_LOW 				 0
 #define MISC_REGISTERS_GPIO_OUTPUT_HIGH 			 1
 #define MISC_REGISTERS_GPIO_OUTPUT_LOW				 0
 #define MISC_REGISTERS_GPIO_PORT_SHIFT				 4
@@ -4127,7 +5043,7 @@
 #define AEU_INPUTS_ATTN_BITS_XSEMI_PARITY_ERROR 	      (1<<10)
 #define RESERVED_GENERAL_ATTENTION_BIT_0	0
 
-#define EVEREST_GEN_ATTN_IN_USE_MASK		0x3e0
+#define EVEREST_GEN_ATTN_IN_USE_MASK		0x3ffe0
 #define EVEREST_LATCHED_ATTN_IN_USE_MASK	0xffe00000
 
 #define RESERVED_GENERAL_ATTENTION_BIT_6	6
@@ -4156,6 +5072,17 @@
 /* mcp error attention bit */
 #define MCP_FATAL_ASSERT_ATTENTION_BIT	      RESERVED_GENERAL_ATTENTION_BIT_11
 
+/*E1H NIG status sync attention mapped to group 4-7*/
+#define LINK_SYNC_ATTENTION_BIT_FUNC_0	    RESERVED_GENERAL_ATTENTION_BIT_12
+#define LINK_SYNC_ATTENTION_BIT_FUNC_1	    RESERVED_GENERAL_ATTENTION_BIT_13
+#define LINK_SYNC_ATTENTION_BIT_FUNC_2	    RESERVED_GENERAL_ATTENTION_BIT_14
+#define LINK_SYNC_ATTENTION_BIT_FUNC_3	    RESERVED_GENERAL_ATTENTION_BIT_15
+#define LINK_SYNC_ATTENTION_BIT_FUNC_4	    RESERVED_GENERAL_ATTENTION_BIT_16
+#define LINK_SYNC_ATTENTION_BIT_FUNC_5	    RESERVED_GENERAL_ATTENTION_BIT_17
+#define LINK_SYNC_ATTENTION_BIT_FUNC_6	    RESERVED_GENERAL_ATTENTION_BIT_18
+#define LINK_SYNC_ATTENTION_BIT_FUNC_7	    RESERVED_GENERAL_ATTENTION_BIT_19
+
+
 #define LATCHED_ATTN_RBCR			23
 #define LATCHED_ATTN_RBCT			24
 #define LATCHED_ATTN_RBCN			25
@@ -4221,22 +5148,41 @@
 #define PCICFG_OFFSET					0x2000
 #define PCICFG_VENDOR_ID_OFFSET 			0x00
 #define PCICFG_DEVICE_ID_OFFSET 			0x02
-#define PCICFG_SUBSYSTEM_VENDOR_ID_OFFSET		0x2c
-#define PCICFG_SUBSYSTEM_ID_OFFSET			0x2e
-#define PCICFG_INT_LINE 				0x3c
-#define PCICFG_INT_PIN					0x3d
+#define PCICFG_COMMAND_OFFSET				0x04
+#define PCICFG_STATUS_OFFSET				0x06
+#define PCICFG_REVESION_ID				    0x08
 #define PCICFG_CACHE_LINE_SIZE				0x0c
 #define PCICFG_LATENCY_TIMER				0x0d
-#define PCICFG_REVESION_ID				0x08
-#define PCICFG_BAR_1_LOW				0x10
-#define PCICFG_BAR_1_HIGH				0x14
-#define PCICFG_BAR_2_LOW				0x18
-#define PCICFG_BAR_2_HIGH				0x1c
-#define PCICFG_GRC_ADDRESS				0x78
-#define PCICFG_GRC_DATA 				0x80
+#define PCICFG_BAR_1_LOW				    0x10
+#define PCICFG_BAR_1_HIGH				    0x14
+#define PCICFG_BAR_2_LOW				    0x18
+#define PCICFG_BAR_2_HIGH				    0x1c
+#define PCICFG_SUBSYSTEM_VENDOR_ID_OFFSET	0x2c
+#define PCICFG_SUBSYSTEM_ID_OFFSET			0x2e
+#define PCICFG_INT_LINE 				    0x3c
+#define PCICFG_INT_PIN					    0x3d
+#define PCICFG_PM_CSR_OFFSET			0x4c
+#define PCICFG_GRC_ADDRESS				    0x78
+#define PCICFG_GRC_DATA 				    0x80
 #define PCICFG_DEVICE_CONTROL				0xb4
 #define PCICFG_LINK_CONTROL				0xbc
 
+#define PCICFG_COMMAND_IO_SPACE 		    (1<<0)
+#define PCICFG_COMMAND_MEM_SPACE		    (1<<1)
+#define PCICFG_COMMAND_BUS_MASTER		    (1<<2)
+#define PCICFG_COMMAND_SPECIAL_CYCLES		    (1<<3)
+#define PCICFG_COMMAND_MWI_CYCLES		    (1<<4)
+#define PCICFG_COMMAND_VGA_SNOOP		    (1<<5)
+#define PCICFG_COMMAND_PERR_ENA 		    (1<<6)
+#define PCICFG_COMMAND_STEPPING 		    (1<<7)
+#define PCICFG_COMMAND_SERR_ENA 		    (1<<8)
+#define PCICFG_COMMAND_FAST_B2B 		    (1<<9)
+#define PCICFG_COMMAND_INT_DISABLE		    (1<<10)
+#define PCICFG_COMMAND_RESERVED 		    (0x1f<<11)
+
+#define PCICFG_PM_CSR_STATE			    (0x3<<0)
+#define PCICFG_PM_CSR_PME_STATUS		    (1<<15)
+
 #define BAR_USTRORM_INTMEM				0x400000
 #define BAR_CSTRORM_INTMEM				0x410000
 #define BAR_XSTRORM_INTMEM				0x420000
@@ -4336,7 +5282,7 @@
 #define MDIO_CL73_IEEEB0_CL73_AN_CONTROL_MAIN_RST	0x8000
 
 #define MDIO_REG_BANK_CL73_IEEEB1			0x10
-#define MDIO_CL73_IEEEB1_AN_ADV2			0x01
+#define MDIO_CL73_IEEEB1_AN_ADV2				0x01
 #define MDIO_CL73_IEEEB1_AN_ADV2_ADVR_1000M		0x0000
 #define MDIO_CL73_IEEEB1_AN_ADV2_ADVR_1000M_KX		0x0020
 #define MDIO_CL73_IEEEB1_AN_ADV2_ADVR_10G_KX4		0x0040
@@ -4365,7 +5311,7 @@
 #define MDIO_REG_BANK_RX_ALL				0x80f0
 #define MDIO_RX_ALL_RX_EQ_BOOST 			0x1c
 #define MDIO_RX_ALL_RX_EQ_BOOST_EQUALIZER_CTRL_MASK	0x7
-#define MDIO_RX_ALL_RX_EQ_BOOST_OFFSET_CTRL		0x10
+#define MDIO_RX_ALL_RX_EQ_BOOST_OFFSET_CTRL	0x10
 
 #define MDIO_REG_BANK_TX0				0x8060
 #define MDIO_TX0_TX_DRIVER				0x17
@@ -4392,213 +5338,266 @@
 #define MDIO_XGXS_BLOCK2_RX_LN_SWAP			0x10
 #define MDIO_XGXS_BLOCK2_RX_LN_SWAP_ENABLE		0x8000
 #define MDIO_XGXS_BLOCK2_RX_LN_SWAP_FORCE_ENABLE	0x4000
-#define MDIO_XGXS_BLOCK2_TX_LN_SWAP			0x11
+#define MDIO_XGXS_BLOCK2_TX_LN_SWAP		0x11
 #define MDIO_XGXS_BLOCK2_TX_LN_SWAP_ENABLE		0x8000
-#define MDIO_XGXS_BLOCK2_UNICORE_MODE_10G		0x14
+#define MDIO_XGXS_BLOCK2_UNICORE_MODE_10G	0x14
 #define MDIO_XGXS_BLOCK2_UNICORE_MODE_10G_CX4_XGXS	0x0001
 #define MDIO_XGXS_BLOCK2_UNICORE_MODE_10G_HIGIG_XGXS	0x0010
-#define MDIO_XGXS_BLOCK2_TEST_MODE_LANE 		0x15
+#define MDIO_XGXS_BLOCK2_TEST_MODE_LANE 	0x15
 
 #define MDIO_REG_BANK_GP_STATUS 			0x8120
-#define MDIO_GP_STATUS_TOP_AN_STATUS1			    0x1B
-#define MDIO_GP_STATUS_TOP_AN_STATUS1_CL73_AUTONEG_COMPLETE 0x0001
-#define MDIO_GP_STATUS_TOP_AN_STATUS1_CL37_AUTONEG_COMPLETE 0x0002
-#define MDIO_GP_STATUS_TOP_AN_STATUS1_LINK_STATUS	    0x0004
-#define MDIO_GP_STATUS_TOP_AN_STATUS1_DUPLEX_STATUS	    0x0008
-#define MDIO_GP_STATUS_TOP_AN_STATUS1_CL73_MR_LP_NP_AN_ABLE 0x0010
-#define MDIO_GP_STATUS_TOP_AN_STATUS1_CL73_LP_NP_BAM_ABLE   0x0020
-
-#define MDIO_GP_STATUS_TOP_AN_STATUS1_PAUSE_RSOLUTION_TXSIDE 0x0040
-#define MDIO_GP_STATUS_TOP_AN_STATUS1_PAUSE_RSOLUTION_RXSIDE 0x0080
-#define MDIO_GP_STATUS_TOP_AN_STATUS1_ACTUAL_SPEED_MASK     0x3f00
-#define MDIO_GP_STATUS_TOP_AN_STATUS1_ACTUAL_SPEED_10M	    0x0000
-#define MDIO_GP_STATUS_TOP_AN_STATUS1_ACTUAL_SPEED_100M     0x0100
-#define MDIO_GP_STATUS_TOP_AN_STATUS1_ACTUAL_SPEED_1G	    0x0200
-#define MDIO_GP_STATUS_TOP_AN_STATUS1_ACTUAL_SPEED_2_5G     0x0300
-#define MDIO_GP_STATUS_TOP_AN_STATUS1_ACTUAL_SPEED_5G	    0x0400
-#define MDIO_GP_STATUS_TOP_AN_STATUS1_ACTUAL_SPEED_6G	    0x0500
-#define MDIO_GP_STATUS_TOP_AN_STATUS1_ACTUAL_SPEED_10G_HIG  0x0600
-#define MDIO_GP_STATUS_TOP_AN_STATUS1_ACTUAL_SPEED_10G_CX4  0x0700
-#define MDIO_GP_STATUS_TOP_AN_STATUS1_ACTUAL_SPEED_12G_HIG  0x0800
-#define MDIO_GP_STATUS_TOP_AN_STATUS1_ACTUAL_SPEED_12_5G    0x0900
-#define MDIO_GP_STATUS_TOP_AN_STATUS1_ACTUAL_SPEED_13G	    0x0A00
-#define MDIO_GP_STATUS_TOP_AN_STATUS1_ACTUAL_SPEED_15G	    0x0B00
-#define MDIO_GP_STATUS_TOP_AN_STATUS1_ACTUAL_SPEED_16G	    0x0C00
-#define MDIO_GP_STATUS_TOP_AN_STATUS1_ACTUAL_SPEED_1G_KX    0x0D00
-#define MDIO_GP_STATUS_TOP_AN_STATUS1_ACTUAL_SPEED_10G_KX4  0x0E00
+#define MDIO_GP_STATUS_TOP_AN_STATUS1				0x1B
+#define MDIO_GP_STATUS_TOP_AN_STATUS1_CL73_AUTONEG_COMPLETE	0x0001
+#define MDIO_GP_STATUS_TOP_AN_STATUS1_CL37_AUTONEG_COMPLETE	0x0002
+#define MDIO_GP_STATUS_TOP_AN_STATUS1_LINK_STATUS		0x0004
+#define MDIO_GP_STATUS_TOP_AN_STATUS1_DUPLEX_STATUS		0x0008
+#define MDIO_GP_STATUS_TOP_AN_STATUS1_CL73_MR_LP_NP_AN_ABLE	0x0010
+#define MDIO_GP_STATUS_TOP_AN_STATUS1_CL73_LP_NP_BAM_ABLE	0x0020
+#define MDIO_GP_STATUS_TOP_AN_STATUS1_PAUSE_RSOLUTION_TXSIDE	0x0040
+#define MDIO_GP_STATUS_TOP_AN_STATUS1_PAUSE_RSOLUTION_RXSIDE	0x0080
+#define MDIO_GP_STATUS_TOP_AN_STATUS1_ACTUAL_SPEED_MASK 	0x3f00
+#define MDIO_GP_STATUS_TOP_AN_STATUS1_ACTUAL_SPEED_10M		0x0000
+#define MDIO_GP_STATUS_TOP_AN_STATUS1_ACTUAL_SPEED_100M 	0x0100
+#define MDIO_GP_STATUS_TOP_AN_STATUS1_ACTUAL_SPEED_1G		0x0200
+#define MDIO_GP_STATUS_TOP_AN_STATUS1_ACTUAL_SPEED_2_5G 	0x0300
+#define MDIO_GP_STATUS_TOP_AN_STATUS1_ACTUAL_SPEED_5G		0x0400
+#define MDIO_GP_STATUS_TOP_AN_STATUS1_ACTUAL_SPEED_6G		0x0500
+#define MDIO_GP_STATUS_TOP_AN_STATUS1_ACTUAL_SPEED_10G_HIG	0x0600
+#define MDIO_GP_STATUS_TOP_AN_STATUS1_ACTUAL_SPEED_10G_CX4	0x0700
+#define MDIO_GP_STATUS_TOP_AN_STATUS1_ACTUAL_SPEED_12G_HIG	0x0800
+#define MDIO_GP_STATUS_TOP_AN_STATUS1_ACTUAL_SPEED_12_5G	0x0900
+#define MDIO_GP_STATUS_TOP_AN_STATUS1_ACTUAL_SPEED_13G		0x0A00
+#define MDIO_GP_STATUS_TOP_AN_STATUS1_ACTUAL_SPEED_15G		0x0B00
+#define MDIO_GP_STATUS_TOP_AN_STATUS1_ACTUAL_SPEED_16G		0x0C00
+#define MDIO_GP_STATUS_TOP_AN_STATUS1_ACTUAL_SPEED_1G_KX	0x0D00
+#define MDIO_GP_STATUS_TOP_AN_STATUS1_ACTUAL_SPEED_10G_KX4	0x0E00
 
 
 #define MDIO_REG_BANK_10G_PARALLEL_DETECT		0x8130
-#define MDIO_10G_PARALLEL_DETECT_PAR_DET_10G_CONTROL	    0x11
-#define MDIO_10G_PARALLEL_DETECT_PAR_DET_10G_CONTROL_PARDET10G_EN 0x1
-#define MDIO_10G_PARALLEL_DETECT_PAR_DET_10G_LINK	    0x13
-#define MDIO_10G_PARALLEL_DETECT_PAR_DET_10G_LINK_CNT	    (0xb71<<1)
+#define MDIO_10G_PARALLEL_DETECT_PAR_DET_10G_CONTROL		0x11
+#define MDIO_10G_PARALLEL_DETECT_PAR_DET_10G_CONTROL_PARDET10G_EN	0x1
+#define MDIO_10G_PARALLEL_DETECT_PAR_DET_10G_LINK		0x13
+#define MDIO_10G_PARALLEL_DETECT_PAR_DET_10G_LINK_CNT		(0xb71<<1)
 
 #define MDIO_REG_BANK_SERDES_DIGITAL			0x8300
-#define MDIO_SERDES_DIGITAL_A_1000X_CONTROL1		0x10
-#define MDIO_SERDES_DIGITAL_A_1000X_CONTROL1_FIBER_MODE 0x0001
-#define MDIO_SERDES_DIGITAL_A_1000X_CONTROL1_TBI_IF	0x0002
-#define MDIO_SERDES_DIGITAL_A_1000X_CONTROL1_SIGNAL_DETECT_EN	  0x0004
-#define MDIO_SERDES_DIGITAL_A_1000X_CONTROL1_INVERT_SIGNAL_DETECT 0x0008
-#define MDIO_SERDES_DIGITAL_A_1000X_CONTROL1_AUTODET	0x0010
-#define MDIO_SERDES_DIGITAL_A_1000X_CONTROL1_MSTR_MODE	0x0020
-#define MDIO_SERDES_DIGITAL_A_1000X_CONTROL2		0x11
-#define MDIO_SERDES_DIGITAL_A_1000X_CONTROL2_PRL_DT_EN	0x0001
-#define MDIO_SERDES_DIGITAL_A_1000X_CONTROL2_AN_FST_TMR 0x0040
-#define MDIO_SERDES_DIGITAL_A_1000X_STATUS1		0x14
-#define MDIO_SERDES_DIGITAL_A_1000X_STATUS1_DUPLEX	0x0004
-#define MDIO_SERDES_DIGITAL_A_1000X_STATUS1_SPEED_MASK	0x0018
-#define MDIO_SERDES_DIGITAL_A_1000X_STATUS1_SPEED_SHIFT 3
-#define MDIO_SERDES_DIGITAL_A_1000X_STATUS1_SPEED_2_5G	0x0018
-#define MDIO_SERDES_DIGITAL_A_1000X_STATUS1_SPEED_1G	0x0010
-#define MDIO_SERDES_DIGITAL_A_1000X_STATUS1_SPEED_100M	0x0008
-#define MDIO_SERDES_DIGITAL_A_1000X_STATUS1_SPEED_10M	0x0000
-#define MDIO_SERDES_DIGITAL_MISC1			0x18
-#define MDIO_SERDES_DIGITAL_MISC1_REFCLK_SEL_MASK	0xE000
-#define MDIO_SERDES_DIGITAL_MISC1_REFCLK_SEL_25M	0x0000
-#define MDIO_SERDES_DIGITAL_MISC1_REFCLK_SEL_100M	0x2000
-#define MDIO_SERDES_DIGITAL_MISC1_REFCLK_SEL_125M	0x4000
-#define MDIO_SERDES_DIGITAL_MISC1_REFCLK_SEL_156_25M	0x6000
-#define MDIO_SERDES_DIGITAL_MISC1_REFCLK_SEL_187_5M	0x8000
-#define MDIO_SERDES_DIGITAL_MISC1_FORCE_SPEED_SEL	0x0010
-#define MDIO_SERDES_DIGITAL_MISC1_FORCE_SPEED_MASK	0x000f
-#define MDIO_SERDES_DIGITAL_MISC1_FORCE_SPEED_2_5G	0x0000
-#define MDIO_SERDES_DIGITAL_MISC1_FORCE_SPEED_5G	0x0001
-#define MDIO_SERDES_DIGITAL_MISC1_FORCE_SPEED_6G	0x0002
-#define MDIO_SERDES_DIGITAL_MISC1_FORCE_SPEED_10G_HIG	0x0003
-#define MDIO_SERDES_DIGITAL_MISC1_FORCE_SPEED_10G_CX4	0x0004
-#define MDIO_SERDES_DIGITAL_MISC1_FORCE_SPEED_12G	0x0005
-#define MDIO_SERDES_DIGITAL_MISC1_FORCE_SPEED_12_5G	0x0006
-#define MDIO_SERDES_DIGITAL_MISC1_FORCE_SPEED_13G	0x0007
-#define MDIO_SERDES_DIGITAL_MISC1_FORCE_SPEED_15G	0x0008
-#define MDIO_SERDES_DIGITAL_MISC1_FORCE_SPEED_16G	0x0009
+#define MDIO_SERDES_DIGITAL_A_1000X_CONTROL1			0x10
+#define MDIO_SERDES_DIGITAL_A_1000X_CONTROL1_FIBER_MODE 		0x0001
+#define MDIO_SERDES_DIGITAL_A_1000X_CONTROL1_TBI_IF			0x0002
+#define MDIO_SERDES_DIGITAL_A_1000X_CONTROL1_SIGNAL_DETECT_EN		0x0004
+#define MDIO_SERDES_DIGITAL_A_1000X_CONTROL1_INVERT_SIGNAL_DETECT	0x0008
+#define MDIO_SERDES_DIGITAL_A_1000X_CONTROL1_AUTODET			0x0010
+#define MDIO_SERDES_DIGITAL_A_1000X_CONTROL1_MSTR_MODE			0x0020
+#define MDIO_SERDES_DIGITAL_A_1000X_CONTROL2			0x11
+#define MDIO_SERDES_DIGITAL_A_1000X_CONTROL2_PRL_DT_EN			0x0001
+#define MDIO_SERDES_DIGITAL_A_1000X_CONTROL2_AN_FST_TMR 		0x0040
+#define MDIO_SERDES_DIGITAL_A_1000X_STATUS1			0x14
+#define MDIO_SERDES_DIGITAL_A_1000X_STATUS1_DUPLEX			0x0004
+#define MDIO_SERDES_DIGITAL_A_1000X_STATUS1_SPEED_MASK			0x0018
+#define MDIO_SERDES_DIGITAL_A_1000X_STATUS1_SPEED_SHIFT 		3
+#define MDIO_SERDES_DIGITAL_A_1000X_STATUS1_SPEED_2_5G			0x0018
+#define MDIO_SERDES_DIGITAL_A_1000X_STATUS1_SPEED_1G			0x0010
+#define MDIO_SERDES_DIGITAL_A_1000X_STATUS1_SPEED_100M			0x0008
+#define MDIO_SERDES_DIGITAL_A_1000X_STATUS1_SPEED_10M			0x0000
+#define MDIO_SERDES_DIGITAL_MISC1				0x18
+#define MDIO_SERDES_DIGITAL_MISC1_REFCLK_SEL_MASK			0xE000
+#define MDIO_SERDES_DIGITAL_MISC1_REFCLK_SEL_25M			0x0000
+#define MDIO_SERDES_DIGITAL_MISC1_REFCLK_SEL_100M			0x2000
+#define MDIO_SERDES_DIGITAL_MISC1_REFCLK_SEL_125M			0x4000
+#define MDIO_SERDES_DIGITAL_MISC1_REFCLK_SEL_156_25M			0x6000
+#define MDIO_SERDES_DIGITAL_MISC1_REFCLK_SEL_187_5M			0x8000
+#define MDIO_SERDES_DIGITAL_MISC1_FORCE_SPEED_SEL			0x0010
+#define MDIO_SERDES_DIGITAL_MISC1_FORCE_SPEED_MASK			0x000f
+#define MDIO_SERDES_DIGITAL_MISC1_FORCE_SPEED_2_5G			0x0000
+#define MDIO_SERDES_DIGITAL_MISC1_FORCE_SPEED_5G			0x0001
+#define MDIO_SERDES_DIGITAL_MISC1_FORCE_SPEED_6G			0x0002
+#define MDIO_SERDES_DIGITAL_MISC1_FORCE_SPEED_10G_HIG			0x0003
+#define MDIO_SERDES_DIGITAL_MISC1_FORCE_SPEED_10G_CX4			0x0004
+#define MDIO_SERDES_DIGITAL_MISC1_FORCE_SPEED_12G			0x0005
+#define MDIO_SERDES_DIGITAL_MISC1_FORCE_SPEED_12_5G			0x0006
+#define MDIO_SERDES_DIGITAL_MISC1_FORCE_SPEED_13G			0x0007
+#define MDIO_SERDES_DIGITAL_MISC1_FORCE_SPEED_15G			0x0008
+#define MDIO_SERDES_DIGITAL_MISC1_FORCE_SPEED_16G			0x0009
 
 #define MDIO_REG_BANK_OVER_1G				0x8320
-#define MDIO_OVER_1G_DIGCTL_3_4 			0x14
-#define MDIO_OVER_1G_DIGCTL_3_4_MP_ID_MASK		0xffe0
-#define MDIO_OVER_1G_DIGCTL_3_4_MP_ID_SHIFT		5
-#define MDIO_OVER_1G_UP1				0x19
-#define MDIO_OVER_1G_UP1_2_5G				0x0001
-#define MDIO_OVER_1G_UP1_5G				0x0002
-#define MDIO_OVER_1G_UP1_6G				0x0004
-#define MDIO_OVER_1G_UP1_10G				0x0010
-#define MDIO_OVER_1G_UP1_10GH				0x0008
-#define MDIO_OVER_1G_UP1_12G				0x0020
-#define MDIO_OVER_1G_UP1_12_5G				0x0040
-#define MDIO_OVER_1G_UP1_13G				0x0080
-#define MDIO_OVER_1G_UP1_15G				0x0100
-#define MDIO_OVER_1G_UP1_16G				0x0200
-#define MDIO_OVER_1G_UP2				0x1A
-#define MDIO_OVER_1G_UP2_IPREDRIVER_MASK		0x0007
-#define MDIO_OVER_1G_UP2_IDRIVER_MASK			0x0038
-#define MDIO_OVER_1G_UP2_PREEMPHASIS_MASK		0x03C0
-#define MDIO_OVER_1G_UP3				0x1B
-#define MDIO_OVER_1G_UP3_HIGIG2 			0x0001
-#define MDIO_OVER_1G_LP_UP1				0x1C
-#define MDIO_OVER_1G_LP_UP2				0x1D
-#define MDIO_OVER_1G_LP_UP2_MR_ADV_OVER_1G_MASK 	0x03ff
-#define MDIO_OVER_1G_LP_UP2_PREEMPHASIS_MASK		0x0780
-#define MDIO_OVER_1G_LP_UP2_PREEMPHASIS_SHIFT		7
-#define MDIO_OVER_1G_LP_UP3				0x1E
+#define MDIO_OVER_1G_DIGCTL_3_4 				0x14
+#define MDIO_OVER_1G_DIGCTL_3_4_MP_ID_MASK				0xffe0
+#define MDIO_OVER_1G_DIGCTL_3_4_MP_ID_SHIFT				5
+#define MDIO_OVER_1G_UP1					0x19
+#define MDIO_OVER_1G_UP1_2_5G						0x0001
+#define MDIO_OVER_1G_UP1_5G						0x0002
+#define MDIO_OVER_1G_UP1_6G						0x0004
+#define MDIO_OVER_1G_UP1_10G						0x0010
+#define MDIO_OVER_1G_UP1_10GH						0x0008
+#define MDIO_OVER_1G_UP1_12G						0x0020
+#define MDIO_OVER_1G_UP1_12_5G						0x0040
+#define MDIO_OVER_1G_UP1_13G						0x0080
+#define MDIO_OVER_1G_UP1_15G						0x0100
+#define MDIO_OVER_1G_UP1_16G						0x0200
+#define MDIO_OVER_1G_UP2					0x1A
+#define MDIO_OVER_1G_UP2_IPREDRIVER_MASK				0x0007
+#define MDIO_OVER_1G_UP2_IDRIVER_MASK					0x0038
+#define MDIO_OVER_1G_UP2_PREEMPHASIS_MASK				0x03C0
+#define MDIO_OVER_1G_UP3					0x1B
+#define MDIO_OVER_1G_UP3_HIGIG2 					0x0001
+#define MDIO_OVER_1G_LP_UP1					0x1C
+#define MDIO_OVER_1G_LP_UP2					0x1D
+#define MDIO_OVER_1G_LP_UP2_MR_ADV_OVER_1G_MASK 			0x03ff
+#define MDIO_OVER_1G_LP_UP2_PREEMPHASIS_MASK				0x0780
+#define MDIO_OVER_1G_LP_UP2_PREEMPHASIS_SHIFT				7
+#define MDIO_OVER_1G_LP_UP3						0x1E
 
 #define MDIO_REG_BANK_BAM_NEXT_PAGE			0x8350
-#define MDIO_BAM_NEXT_PAGE_MP5_NEXT_PAGE_CTRL		0x10
-#define MDIO_BAM_NEXT_PAGE_MP5_NEXT_PAGE_CTRL_BAM_MODE	0x0001
-#define MDIO_BAM_NEXT_PAGE_MP5_NEXT_PAGE_CTRL_TETON_AN	0x0002
+#define MDIO_BAM_NEXT_PAGE_MP5_NEXT_PAGE_CTRL			0x10
+#define MDIO_BAM_NEXT_PAGE_MP5_NEXT_PAGE_CTRL_BAM_MODE			0x0001
+#define MDIO_BAM_NEXT_PAGE_MP5_NEXT_PAGE_CTRL_TETON_AN			0x0002
+
+#define MDIO_REG_BANK_CL73_USERB0		0x8370
+#define MDIO_CL73_USERB0_CL73_BAM_CTRL1 			0x12
+#define MDIO_CL73_USERB0_CL73_BAM_CTRL1_BAM_EN				0x8000
+#define MDIO_CL73_USERB0_CL73_BAM_CTRL1_BAM_STATION_MNGR_EN		0x4000
+#define MDIO_CL73_USERB0_CL73_BAM_CTRL1_BAM_NP_AFTER_BP_EN		0x2000
+#define MDIO_CL73_USERB0_CL73_BAM_CTRL3 			0x14
+#define MDIO_CL73_USERB0_CL73_BAM_CTRL3_USE_CL73_HCD_MR 		0x0001
+
+#define MDIO_REG_BANK_AER_BLOCK 		0xFFD0
+#define MDIO_AER_BLOCK_AER_REG					0x1E
+
+#define MDIO_REG_BANK_COMBO_IEEE0		0xFFE0
+#define MDIO_COMBO_IEEE0_MII_CONTROL				0x10
+#define MDIO_COMBO_IEEO_MII_CONTROL_MAN_SGMII_SP_MASK			0x2040
+#define MDIO_COMBO_IEEO_MII_CONTROL_MAN_SGMII_SP_10			0x0000
+#define MDIO_COMBO_IEEO_MII_CONTROL_MAN_SGMII_SP_100			0x2000
+#define MDIO_COMBO_IEEO_MII_CONTROL_MAN_SGMII_SP_1000			0x0040
+#define MDIO_COMBO_IEEO_MII_CONTROL_FULL_DUPLEX 			0x0100
+#define MDIO_COMBO_IEEO_MII_CONTROL_RESTART_AN				0x0200
+#define MDIO_COMBO_IEEO_MII_CONTROL_AN_EN				0x1000
+#define MDIO_COMBO_IEEO_MII_CONTROL_LOOPBACK				0x4000
+#define MDIO_COMBO_IEEO_MII_CONTROL_RESET				0x8000
+#define MDIO_COMBO_IEEE0_MII_STATUS				0x11
+#define MDIO_COMBO_IEEE0_MII_STATUS_LINK_PASS				0x0004
+#define MDIO_COMBO_IEEE0_MII_STATUS_AUTONEG_COMPLETE			0x0020
+#define MDIO_COMBO_IEEE0_AUTO_NEG_ADV				0x14
+#define MDIO_COMBO_IEEE0_AUTO_NEG_ADV_FULL_DUPLEX			0x0020
+#define MDIO_COMBO_IEEE0_AUTO_NEG_ADV_HALF_DUPLEX			0x0040
+#define MDIO_COMBO_IEEE0_AUTO_NEG_ADV_PAUSE_MASK			0x0180
+#define MDIO_COMBO_IEEE0_AUTO_NEG_ADV_PAUSE_NONE			0x0000
+#define MDIO_COMBO_IEEE0_AUTO_NEG_ADV_PAUSE_SYMMETRIC			0x0080
+#define MDIO_COMBO_IEEE0_AUTO_NEG_ADV_PAUSE_ASYMMETRIC			0x0100
+#define MDIO_COMBO_IEEE0_AUTO_NEG_ADV_PAUSE_BOTH			0x0180
+#define MDIO_COMBO_IEEE0_AUTO_NEG_ADV_NEXT_PAGE 			0x8000
+#define MDIO_COMBO_IEEE0_AUTO_NEG_LINK_PARTNER_ABILITY1 	0x15
+#define MDIO_COMBO_IEEE0_AUTO_NEG_LINK_PARTNER_ABILITY1_NEXT_PAGE	0x8000
+#define MDIO_COMBO_IEEE0_AUTO_NEG_LINK_PARTNER_ABILITY1_ACK		0x4000
+#define MDIO_COMBO_IEEE0_AUTO_NEG_LINK_PARTNER_ABILITY1_PAUSE_MASK	0x0180
+#define MDIO_COMBO_IEEE0_AUTO_NEG_LINK_PARTNER_ABILITY1_PAUSE_NONE	0x0000
+#define MDIO_COMBO_IEEE0_AUTO_NEG_LINK_PARTNER_ABILITY1_PAUSE_BOTH	0x0180
+#define MDIO_COMBO_IEEE0_AUTO_NEG_LINK_PARTNER_ABILITY1_HALF_DUP_CAP	0x0040
+#define MDIO_COMBO_IEEE0_AUTO_NEG_LINK_PARTNER_ABILITY1_FULL_DUP_CAP	0x0020
+/*WhenthelinkpartnerisinSGMIImode(bit0=1),then
+bit15=link,bit12=duplex,bits11:10=speed,bit14=acknowledge.
+Theotherbitsarereservedandshouldbezero*/
+#define MDIO_COMBO_IEEE0_AUTO_NEG_LINK_PARTNER_ABILITY1_SGMII_MODE	0x0001
+
+
+#define MDIO_PMA_DEVAD			0x1
+/*ieee*/
+#define MDIO_PMA_REG_CTRL		0x0
+#define MDIO_PMA_REG_STATUS		0x1
+#define MDIO_PMA_REG_10G_CTRL2		0x7
+#define MDIO_PMA_REG_RX_SD		0xa
+/*bcm*/
+#define MDIO_PMA_REG_BCM_CTRL		0x0096
+#define MDIO_PMA_REG_FEC_CTRL		0x00ab
+#define MDIO_PMA_REG_RX_ALARM_CTRL	0x9000
+#define MDIO_PMA_REG_LASI_CTRL		0x9002
+#define MDIO_PMA_REG_RX_ALARM		0x9003
+#define MDIO_PMA_REG_TX_ALARM		0x9004
+#define MDIO_PMA_REG_LASI_STATUS	0x9005
+#define MDIO_PMA_REG_PHY_IDENTIFIER	0xc800
+#define MDIO_PMA_REG_DIGITAL_CTRL	0xc808
+#define MDIO_PMA_REG_DIGITAL_STATUS	0xc809
+#define MDIO_PMA_REG_TX_POWER_DOWN	0xca02
+#define MDIO_PMA_REG_CMU_PLL_BYPASS	0xca09
+#define MDIO_PMA_REG_MISC_CTRL		0xca0a
+#define MDIO_PMA_REG_GEN_CTRL		0xca10
+#define MDIO_PMA_REG_GEN_CTRL_ROM_RESET_INTERNAL_MP	0x0188
+#define MDIO_PMA_REG_GEN_CTRL_ROM_MICRO_RESET		0x018a
+#define MDIO_PMA_REG_ROM_VER1		0xca19
+#define MDIO_PMA_REG_ROM_VER2		0xca1a
+#define MDIO_PMA_REG_EDC_FFE_MAIN	0xca1b
+#define MDIO_PMA_REG_PLL_BANDWIDTH	0xca1d
+#define MDIO_PMA_REG_CDR_BANDWIDTH	0xca46
+#define MDIO_PMA_REG_MISC_CTRL1 	0xca85
+
+#define MDIO_PMA_REG_7101_RESET 	0xc000
+#define MDIO_PMA_REG_7107_LED_CNTL	0xc007
+#define MDIO_PMA_REG_7101_VER1		0xc026
+#define MDIO_PMA_REG_7101_VER2		0xc027
+
+
+#define MDIO_WIS_DEVAD			0x2
+/*bcm*/
+#define MDIO_WIS_REG_LASI_CNTL		0x9002
+#define MDIO_WIS_REG_LASI_STATUS	0x9005
+
+#define MDIO_PCS_DEVAD			0x3
+#define MDIO_PCS_REG_STATUS		0x0020
+#define MDIO_PCS_REG_LASI_STATUS	0x9005
+#define MDIO_PCS_REG_7101_DSP_ACCESS	0xD000
+#define MDIO_PCS_REG_7101_SPI_MUX	0xD008
+#define MDIO_PCS_REG_7101_SPI_CTRL_ADDR 0xE12A
+#define MDIO_PCS_REG_7101_SPI_RESET_BIT (5)
+#define MDIO_PCS_REG_7101_SPI_FIFO_ADDR 0xE02A
+#define MDIO_PCS_REG_7101_SPI_FIFO_ADDR_WRITE_ENABLE_CMD (6)
+#define MDIO_PCS_REG_7101_SPI_FIFO_ADDR_BULK_ERASE_CMD	 (0xC7)
+#define MDIO_PCS_REG_7101_SPI_FIFO_ADDR_PAGE_PROGRAM_CMD (2)
+#define MDIO_PCS_REG_7101_SPI_BYTES_TO_TRANSFER_ADDR 0xE028
+
 
-#define MDIO_REG_BANK_CL73_USERB0			0x8370
-#define MDIO_CL73_USERB0_CL73_BAM_CTRL1 		0x12
-#define MDIO_CL73_USERB0_CL73_BAM_CTRL1_BAM_EN			0x8000
-#define MDIO_CL73_USERB0_CL73_BAM_CTRL1_BAM_STATION_MNGR_EN	0x4000
-#define MDIO_CL73_USERB0_CL73_BAM_CTRL1_BAM_NP_AFTER_BP_EN	0x2000
-#define MDIO_CL73_USERB0_CL73_BAM_CTRL3 		0x14
-#define MDIO_CL73_USERB0_CL73_BAM_CTRL3_USE_CL73_HCD_MR 0x0001
+#define MDIO_XS_DEVAD			0x4
+#define MDIO_XS_PLL_SEQUENCER		0x8000
+#define MDIO_XS_SFX7101_XGXS_TEST1	0xc00a
 
-#define MDIO_REG_BANK_AER_BLOCK 			0xFFD0
-#define MDIO_AER_BLOCK_AER_REG				0x1E
+#define MDIO_AN_DEVAD			0x7
+/*ieee*/
+#define MDIO_AN_REG_CTRL		0x0000
+#define MDIO_AN_REG_STATUS		0x0001
+#define MDIO_AN_REG_STATUS_AN_COMPLETE		0x0020
+#define MDIO_AN_REG_ADV_PAUSE		0x0010
+#define MDIO_AN_REG_ADV_PAUSE_PAUSE		0x0400
+#define MDIO_AN_REG_ADV_PAUSE_ASYMMETRIC	0x0800
+#define MDIO_AN_REG_ADV_PAUSE_BOTH		0x0C00
+#define MDIO_AN_REG_ADV_PAUSE_MASK		0x0C00
+#define MDIO_AN_REG_ADV 		0x0011
+#define MDIO_AN_REG_ADV2		0x0012
+#define MDIO_AN_REG_LP_AUTO_NEG 	0x0013
+#define MDIO_AN_REG_MASTER_STATUS	0x0021
+/*bcm*/
+#define MDIO_AN_REG_LINK_STATUS 	0x8304
+#define MDIO_AN_REG_CL37_CL73		0x8370
+#define MDIO_AN_REG_CL37_AN		0xffe0
+#define MDIO_AN_REG_CL37_FD		0xffe4
 
-#define MDIO_REG_BANK_COMBO_IEEE0			0xFFE0
-#define MDIO_COMBO_IEEE0_MII_CONTROL			0x10
-#define MDIO_COMBO_IEEO_MII_CONTROL_MAN_SGMII_SP_MASK	0x2040
-#define MDIO_COMBO_IEEO_MII_CONTROL_MAN_SGMII_SP_10	0x0000
-#define MDIO_COMBO_IEEO_MII_CONTROL_MAN_SGMII_SP_100	0x2000
-#define MDIO_COMBO_IEEO_MII_CONTROL_MAN_SGMII_SP_1000	0x0040
-#define MDIO_COMBO_IEEO_MII_CONTROL_FULL_DUPLEX 	0x0100
-#define MDIO_COMBO_IEEO_MII_CONTROL_RESTART_AN		0x0200
-#define MDIO_COMBO_IEEO_MII_CONTROL_AN_EN		0x1000
-#define MDIO_COMBO_IEEO_MII_CONTROL_LOOPBACK		0x4000
-#define MDIO_COMBO_IEEO_MII_CONTROL_RESET		0x8000
-#define MDIO_COMBO_IEEE0_MII_STATUS			0x11
-#define MDIO_COMBO_IEEE0_MII_STATUS_LINK_PASS		0x0004
-#define MDIO_COMBO_IEEE0_MII_STATUS_AUTONEG_COMPLETE	0x0020
-#define MDIO_COMBO_IEEE0_AUTO_NEG_ADV			0x14
-#define MDIO_COMBO_IEEE0_AUTO_NEG_ADV_FULL_DUPLEX	0x0020
-#define MDIO_COMBO_IEEE0_AUTO_NEG_ADV_HALF_DUPLEX	0x0040
-#define MDIO_COMBO_IEEE0_AUTO_NEG_ADV_PAUSE_MASK	0x0180
-#define MDIO_COMBO_IEEE0_AUTO_NEG_ADV_PAUSE_NONE	0x0000
-#define MDIO_COMBO_IEEE0_AUTO_NEG_ADV_PAUSE_SYMMETRIC	0x0080
-#define MDIO_COMBO_IEEE0_AUTO_NEG_ADV_PAUSE_ASYMMETRIC	0x0100
-#define MDIO_COMBO_IEEE0_AUTO_NEG_ADV_PAUSE_BOTH	0x0180
-#define MDIO_COMBO_IEEE0_AUTO_NEG_ADV_NEXT_PAGE 	0x8000
-#define MDIO_COMBO_IEEE0_AUTO_NEG_LINK_PARTNER_ABILITY1 0x15
-#define MDIO_COMBO_IEEE0_AUTO_NEG_LINK_PARTNER_ABILITY1_NEXT_PAGE    0x8000
-#define MDIO_COMBO_IEEE0_AUTO_NEG_LINK_PARTNER_ABILITY1_ACK	     0x4000
-#define MDIO_COMBO_IEEE0_AUTO_NEG_LINK_PARTNER_ABILITY1_PAUSE_MASK   0x0180
-#define MDIO_COMBO_IEEE0_AUTO_NEG_LINK_PARTNER_ABILITY1_PAUSE_NONE\
-	0x0000
-#define MDIO_COMBO_IEEE0_AUTO_NEG_LINK_PARTNER_ABILITY1_PAUSE_BOTH\
-	0x0180
-#define MDIO_COMBO_IEEE0_AUTO_NEG_LINK_PARTNER_ABILITY1_HALF_DUP_CAP 0x0040
-#define MDIO_COMBO_IEEE0_AUTO_NEG_LINK_PARTNER_ABILITY1_FULL_DUP_CAP 0x0020
-#define MDIO_COMBO_IEEE0_AUTO_NEG_LINK_PARTNER_ABILITY1_SGMII_MODE   0x0001
 
+#define IGU_FUNC_BASE			0x0400
 
-#define EXT_PHY_AUTO_NEG_DEVAD				0x7
-#define EXT_PHY_OPT_PMA_PMD_DEVAD			0x1
-#define EXT_PHY_OPT_WIS_DEVAD				0x2
-#define EXT_PHY_OPT_PCS_DEVAD				0x3
-#define EXT_PHY_OPT_PHY_XS_DEVAD			0x4
-#define EXT_PHY_OPT_CNTL				0x0
-#define EXT_PHY_OPT_CNTL2				0x7
-#define EXT_PHY_OPT_PMD_RX_SD				0xa
-#define EXT_PHY_OPT_PMD_MISC_CNTL			0xca0a
-#define EXT_PHY_OPT_PHY_IDENTIFIER			0xc800
-#define EXT_PHY_OPT_PMD_DIGITAL_CNT			0xc808
-#define EXT_PHY_OPT_PMD_DIGITAL_SATUS			0xc809
-#define EXT_PHY_OPT_CMU_PLL_BYPASS			0xca09
-#define EXT_PHY_OPT_LASI_CNTL				0x9002
-#define EXT_PHY_OPT_RX_ALARM				0x9003
-#define EXT_PHY_OPT_LASI_STATUS 			0x9005
-#define EXT_PHY_OPT_PCS_STATUS				0x0020
-#define EXT_PHY_OPT_XGXS_LANE_STATUS			0x0018
-#define EXT_PHY_OPT_AN_LINK_STATUS			0x8304
-#define EXT_PHY_OPT_AN_CL37_CL73			0x8370
-#define EXT_PHY_OPT_AN_CL37_FD				0xffe4
-#define EXT_PHY_OPT_AN_CL37_AN				0xffe0
-#define EXT_PHY_OPT_AN_ADV				0x11
+#define IGU_ADDR_MSIX			0x0000
+#define IGU_ADDR_INT_ACK		0x0200
+#define IGU_ADDR_PROD_UPD		0x0201
+#define IGU_ADDR_ATTN_BITS_UPD	0x0202
+#define IGU_ADDR_ATTN_BITS_SET	0x0203
+#define IGU_ADDR_ATTN_BITS_CLR	0x0204
+#define IGU_ADDR_COALESCE_NOW	0x0205
+#define IGU_ADDR_SIMD_MASK		0x0206
+#define IGU_ADDR_SIMD_NOMASK	0x0207
+#define IGU_ADDR_MSI_CTL		0x0210
+#define IGU_ADDR_MSI_ADDR_LO	0x0211
+#define IGU_ADDR_MSI_ADDR_HI	0x0212
+#define IGU_ADDR_MSI_DATA		0x0213
 
-#define EXT_PHY_KR_PMA_PMD_DEVAD			0x1
-#define EXT_PHY_KR_PCS_DEVAD				0x3
-#define EXT_PHY_KR_AUTO_NEG_DEVAD			0x7
-#define EXT_PHY_KR_CTRL 				0x0000
-#define EXT_PHY_KR_STATUS				0x0001
-#define EXT_PHY_KR_AUTO_NEG_COMPLETE		    	0x0020
-#define EXT_PHY_KR_AUTO_NEG_ADVERT			0x0010
-#define EXT_PHY_KR_AUTO_NEG_ADVERT_PAUSE	    	0x0400
-#define EXT_PHY_KR_AUTO_NEG_ADVERT_PAUSE_ASYMMETRIC 	0x0800
-#define EXT_PHY_KR_AUTO_NEG_ADVERT_PAUSE_BOTH	    	0x0C00
-#define EXT_PHY_KR_AUTO_NEG_ADVERT_PAUSE_MASK	    	0x0C00
-#define EXT_PHY_KR_LP_AUTO_NEG				0x0013
-#define EXT_PHY_KR_CTRL2				0x0007
-#define EXT_PHY_KR_PCS_STATUS				0x0020
-#define EXT_PHY_KR_PMD_CTRL				0x0096
-#define EXT_PHY_KR_LASI_CNTL				0x9002
-#define EXT_PHY_KR_LASI_STATUS				0x9005
-#define EXT_PHY_KR_MISC_CTRL1				0xca85
-#define EXT_PHY_KR_GEN_CTRL				0xca10
-#define EXT_PHY_KR_ROM_CODE				0xca19
-#define EXT_PHY_KR_ROM_RESET_INTERNAL_MP		0x0188
-#define EXT_PHY_KR_ROM_MICRO_RESET			0x018a
+#define IGU_INT_ENABLE			0
+#define IGU_INT_DISABLE 		1
+#define IGU_INT_NOP				2
+#define IGU_INT_NOP2			3
 
-#define EXT_PHY_SFX7101_XGXS_TEST1	    0xc00a
 
diff --git a/drivers/net/bonding/bond_alb.c b/drivers/net/bonding/bond_alb.c
index 5a673725471c..b211486a0ca3 100644
--- a/drivers/net/bonding/bond_alb.c
+++ b/drivers/net/bonding/bond_alb.c
@@ -419,8 +419,10 @@ static void rlb_teach_disabled_mac_on_primary(struct bonding *bond, u8 addr[])
 	}
 
 	if (!bond->alb_info.primary_is_promisc) {
-		bond->alb_info.primary_is_promisc = 1;
-		dev_set_promiscuity(bond->curr_active_slave->dev, 1);
+		if (!dev_set_promiscuity(bond->curr_active_slave->dev, 1))
+			bond->alb_info.primary_is_promisc = 1;
+		else
+			bond->alb_info.primary_is_promisc = 0;
 	}
 
 	bond->alb_info.rlb_promisc_timeout_counter = 0;
diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c
index 50a40e433154..a641eeaa2a2f 100644
--- a/drivers/net/bonding/bond_main.c
+++ b/drivers/net/bonding/bond_main.c
@@ -88,6 +88,7 @@
 #define BOND_LINK_ARP_INTERV	0
 
 static int max_bonds	= BOND_DEFAULT_MAX_BONDS;
+static int num_grat_arp = 1;
 static int miimon	= BOND_LINK_MON_INTERV;
 static int updelay	= 0;
 static int downdelay	= 0;
@@ -99,11 +100,13 @@ static char *xmit_hash_policy = NULL;
 static int arp_interval = BOND_LINK_ARP_INTERV;
 static char *arp_ip_target[BOND_MAX_ARP_TARGETS] = { NULL, };
 static char *arp_validate = NULL;
-static int fail_over_mac = 0;
+static char *fail_over_mac = NULL;
 struct bond_params bonding_defaults;
 
 module_param(max_bonds, int, 0);
 MODULE_PARM_DESC(max_bonds, "Max number of bonded devices");
+module_param(num_grat_arp, int, 0644);
+MODULE_PARM_DESC(num_grat_arp, "Number of gratuitous ARP packets to send on failover event");
 module_param(miimon, int, 0);
 MODULE_PARM_DESC(miimon, "Link check interval in milliseconds");
 module_param(updelay, int, 0);
@@ -133,8 +136,8 @@ module_param_array(arp_ip_target, charp, NULL, 0);
 MODULE_PARM_DESC(arp_ip_target, "arp targets in n.n.n.n form");
 module_param(arp_validate, charp, 0);
 MODULE_PARM_DESC(arp_validate, "validate src/dst of ARP probes: none (default), active, backup or all");
-module_param(fail_over_mac, int, 0);
-MODULE_PARM_DESC(fail_over_mac, "For active-backup, do not set all slaves to the same MAC.  0 of off (default), 1 for on.");
+module_param(fail_over_mac, charp, 0);
+MODULE_PARM_DESC(fail_over_mac, "For active-backup, do not set all slaves to the same MAC.  none (default), active or follow");
 
 /*----------------------------- Global variables ----------------------------*/
 
@@ -187,6 +190,13 @@ struct bond_parm_tbl arp_validate_tbl[] = {
 {	NULL,			-1},
 };
 
+struct bond_parm_tbl fail_over_mac_tbl[] = {
+{	"none",			BOND_FOM_NONE},
+{	"active",		BOND_FOM_ACTIVE},
+{	"follow",		BOND_FOM_FOLLOW},
+{	NULL,			-1},
+};
+
 /*-------------------------- Forward declarations ---------------------------*/
 
 static void bond_send_gratuitous_arp(struct bonding *bond);
@@ -261,14 +271,14 @@ static int bond_add_vlan(struct bonding *bond, unsigned short vlan_id)
  */
 static int bond_del_vlan(struct bonding *bond, unsigned short vlan_id)
 {
-	struct vlan_entry *vlan, *next;
+	struct vlan_entry *vlan;
 	int res = -ENODEV;
 
 	dprintk("bond: %s, vlan id %d\n", bond->dev->name, vlan_id);
 
 	write_lock_bh(&bond->lock);
 
-	list_for_each_entry_safe(vlan, next, &bond->vlan_list, vlan_list) {
+	list_for_each_entry(vlan, &bond->vlan_list, vlan_list) {
 		if (vlan->vlan_id == vlan_id) {
 			list_del(&vlan->vlan_list);
 
@@ -762,39 +772,49 @@ static struct dev_mc_list *bond_mc_list_find_dmi(struct dev_mc_list *dmi, struct
 /*
  * Push the promiscuity flag down to appropriate slaves
  */
-static void bond_set_promiscuity(struct bonding *bond, int inc)
+static int bond_set_promiscuity(struct bonding *bond, int inc)
 {
+	int err = 0;
 	if (USES_PRIMARY(bond->params.mode)) {
 		/* write lock already acquired */
 		if (bond->curr_active_slave) {
-			dev_set_promiscuity(bond->curr_active_slave->dev, inc);
+			err = dev_set_promiscuity(bond->curr_active_slave->dev,
+						  inc);
 		}
 	} else {
 		struct slave *slave;
 		int i;
 		bond_for_each_slave(bond, slave, i) {
-			dev_set_promiscuity(slave->dev, inc);
+			err = dev_set_promiscuity(slave->dev, inc);
+			if (err)
+				return err;
 		}
 	}
+	return err;
 }
 
 /*
  * Push the allmulti flag down to all slaves
  */
-static void bond_set_allmulti(struct bonding *bond, int inc)
+static int bond_set_allmulti(struct bonding *bond, int inc)
 {
+	int err = 0;
 	if (USES_PRIMARY(bond->params.mode)) {
 		/* write lock already acquired */
 		if (bond->curr_active_slave) {
-			dev_set_allmulti(bond->curr_active_slave->dev, inc);
+			err = dev_set_allmulti(bond->curr_active_slave->dev,
+					       inc);
 		}
 	} else {
 		struct slave *slave;
 		int i;
 		bond_for_each_slave(bond, slave, i) {
-			dev_set_allmulti(slave->dev, inc);
+			err = dev_set_allmulti(slave->dev, inc);
+			if (err)
+				return err;
 		}
 	}
+	return err;
 }
 
 /*
@@ -955,6 +975,7 @@ static void bond_mc_swap(struct bonding *bond, struct slave *new_active, struct
 	}
 
 	if (new_active) {
+		/* FIXME: Signal errors upstream. */
 		if (bond->dev->flags & IFF_PROMISC) {
 			dev_set_promiscuity(new_active->dev, 1);
 		}
@@ -970,6 +991,82 @@ static void bond_mc_swap(struct bonding *bond, struct slave *new_active, struct
 	}
 }
 
+/*
+ * bond_do_fail_over_mac
+ *
+ * Perform special MAC address swapping for fail_over_mac settings
+ *
+ * Called with RTNL, bond->lock for read, curr_slave_lock for write_bh.
+ */
+static void bond_do_fail_over_mac(struct bonding *bond,
+				  struct slave *new_active,
+				  struct slave *old_active)
+{
+	u8 tmp_mac[ETH_ALEN];
+	struct sockaddr saddr;
+	int rv;
+
+	switch (bond->params.fail_over_mac) {
+	case BOND_FOM_ACTIVE:
+		if (new_active)
+			memcpy(bond->dev->dev_addr,  new_active->dev->dev_addr,
+			       new_active->dev->addr_len);
+		break;
+	case BOND_FOM_FOLLOW:
+		/*
+		 * if new_active && old_active, swap them
+		 * if just old_active, do nothing (going to no active slave)
+		 * if just new_active, set new_active to bond's MAC
+		 */
+		if (!new_active)
+			return;
+
+		write_unlock_bh(&bond->curr_slave_lock);
+		read_unlock(&bond->lock);
+
+		if (old_active) {
+			memcpy(tmp_mac, new_active->dev->dev_addr, ETH_ALEN);
+			memcpy(saddr.sa_data, old_active->dev->dev_addr,
+			       ETH_ALEN);
+			saddr.sa_family = new_active->dev->type;
+		} else {
+			memcpy(saddr.sa_data, bond->dev->dev_addr, ETH_ALEN);
+			saddr.sa_family = bond->dev->type;
+		}
+
+		rv = dev_set_mac_address(new_active->dev, &saddr);
+		if (rv) {
+			printk(KERN_ERR DRV_NAME
+			       ": %s: Error %d setting MAC of slave %s\n",
+			       bond->dev->name, -rv, new_active->dev->name);
+			goto out;
+		}
+
+		if (!old_active)
+			goto out;
+
+		memcpy(saddr.sa_data, tmp_mac, ETH_ALEN);
+		saddr.sa_family = old_active->dev->type;
+
+		rv = dev_set_mac_address(old_active->dev, &saddr);
+		if (rv)
+			printk(KERN_ERR DRV_NAME
+			       ": %s: Error %d setting MAC of slave %s\n",
+			       bond->dev->name, -rv, new_active->dev->name);
+out:
+		read_lock(&bond->lock);
+		write_lock_bh(&bond->curr_slave_lock);
+		break;
+	default:
+		printk(KERN_ERR DRV_NAME
+		       ": %s: bond_do_fail_over_mac impossible: bad policy %d\n",
+		       bond->dev->name, bond->params.fail_over_mac);
+		break;
+	}
+
+}
+
+
 /**
  * find_best_interface - select the best available slave to be the active one
  * @bond: our bonding struct
@@ -1037,7 +1134,8 @@ static struct slave *bond_find_best_slave(struct bonding *bond)
  * because it is apparently the best available slave we have, even though its
  * updelay hasn't timed out yet.
  *
- * Warning: Caller must hold curr_slave_lock for writing.
+ * If new_active is not NULL, caller must hold bond->lock for read and
+ * curr_slave_lock for write_bh.
  */
 void bond_change_active_slave(struct bonding *bond, struct slave *new_active)
 {
@@ -1048,6 +1146,8 @@ void bond_change_active_slave(struct bonding *bond, struct slave *new_active)
 	}
 
 	if (new_active) {
+		new_active->jiffies = jiffies;
+
 		if (new_active->link == BOND_LINK_BACK) {
 			if (USES_PRIMARY(bond->params.mode)) {
 				printk(KERN_INFO DRV_NAME
@@ -1059,7 +1159,6 @@ void bond_change_active_slave(struct bonding *bond, struct slave *new_active)
 
 			new_active->delay = 0;
 			new_active->link = BOND_LINK_UP;
-			new_active->jiffies = jiffies;
 
 			if (bond->params.mode == BOND_MODE_8023AD) {
 				bond_3ad_handle_link_change(new_active, BOND_LINK_UP);
@@ -1101,22 +1200,22 @@ void bond_change_active_slave(struct bonding *bond, struct slave *new_active)
 
 		if (new_active) {
 			bond_set_slave_active_flags(new_active);
-		}
 
-		/* when bonding does not set the slave MAC address, the bond MAC
-		 * address is the one of the active slave.
-		 */
-		if (new_active && bond->params.fail_over_mac)
-			memcpy(bond->dev->dev_addr,  new_active->dev->dev_addr,
-				new_active->dev->addr_len);
-		if (bond->curr_active_slave &&
-			test_bit(__LINK_STATE_LINKWATCH_PENDING,
-					&bond->curr_active_slave->dev->state)) {
-			dprintk("delaying gratuitous arp on %s\n",
-				bond->curr_active_slave->dev->name);
-			bond->send_grat_arp = 1;
-		} else
+			if (bond->params.fail_over_mac)
+				bond_do_fail_over_mac(bond, new_active,
+						      old_active);
+
+			bond->send_grat_arp = bond->params.num_grat_arp;
 			bond_send_gratuitous_arp(bond);
+
+			write_unlock_bh(&bond->curr_slave_lock);
+			read_unlock(&bond->lock);
+
+			netdev_bonding_change(bond->dev);
+
+			read_lock(&bond->lock);
+			write_lock_bh(&bond->curr_slave_lock);
+		}
 	}
 }
 
@@ -1129,7 +1228,7 @@ void bond_change_active_slave(struct bonding *bond, struct slave *new_active)
  * - The primary_slave has got its link back.
  * - A slave has got its link back and there's no old curr_active_slave.
  *
- * Warning: Caller must hold curr_slave_lock for writing.
+ * Caller must hold bond->lock for read and curr_slave_lock for write_bh.
  */
 void bond_select_active_slave(struct bonding *bond)
 {
@@ -1376,14 +1475,14 @@ int bond_enslave(struct net_device *bond_dev, struct net_device *slave_dev)
 			printk(KERN_WARNING DRV_NAME
 			       ": %s: Warning: The first slave device "
 			       "specified does not support setting the MAC "
-			       "address. Enabling the fail_over_mac option.",
+			       "address. Setting fail_over_mac to active.",
 			       bond_dev->name);
-			bond->params.fail_over_mac = 1;
-		} else if (!bond->params.fail_over_mac) {
+			bond->params.fail_over_mac = BOND_FOM_ACTIVE;
+		} else if (bond->params.fail_over_mac != BOND_FOM_ACTIVE) {
 			printk(KERN_ERR DRV_NAME
 				": %s: Error: The slave device specified "
 				"does not support setting the MAC address, "
-				"but fail_over_mac is not enabled.\n"
+				"but fail_over_mac is not set to active.\n"
 				, bond_dev->name);
 			res = -EOPNOTSUPP;
 			goto err_undo_flags;
@@ -1456,20 +1555,24 @@ int bond_enslave(struct net_device *bond_dev, struct net_device *slave_dev)
 	if (!USES_PRIMARY(bond->params.mode)) {
 		/* set promiscuity level to new slave */
 		if (bond_dev->flags & IFF_PROMISC) {
-			dev_set_promiscuity(slave_dev, 1);
+			res = dev_set_promiscuity(slave_dev, 1);
+			if (res)
+				goto err_close;
 		}
 
 		/* set allmulti level to new slave */
 		if (bond_dev->flags & IFF_ALLMULTI) {
-			dev_set_allmulti(slave_dev, 1);
+			res = dev_set_allmulti(slave_dev, 1);
+			if (res)
+				goto err_close;
 		}
 
-		netif_tx_lock_bh(bond_dev);
+		netif_addr_lock_bh(bond_dev);
 		/* upload master's mc_list to new slave */
 		for (dmi = bond_dev->mc_list; dmi; dmi = dmi->next) {
 			dev_mc_add (slave_dev, dmi->dmi_addr, dmi->dmi_addrlen, 0);
 		}
-		netif_tx_unlock_bh(bond_dev);
+		netif_addr_unlock_bh(bond_dev);
 	}
 
 	if (bond->params.mode == BOND_MODE_8023AD) {
@@ -1490,6 +1593,10 @@ int bond_enslave(struct net_device *bond_dev, struct net_device *slave_dev)
 
 	bond_compute_features(bond);
 
+	write_unlock_bh(&bond->lock);
+
+	read_lock(&bond->lock);
+
 	new_slave->last_arp_rx = jiffies;
 
 	if (bond->params.miimon && !bond->params.use_carrier) {
@@ -1566,6 +1673,8 @@ int bond_enslave(struct net_device *bond_dev, struct net_device *slave_dev)
 		}
 	}
 
+	write_lock_bh(&bond->curr_slave_lock);
+
 	switch (bond->params.mode) {
 	case BOND_MODE_ACTIVEBACKUP:
 		bond_set_slave_inactive_flags(new_slave);
@@ -1613,9 +1722,11 @@ int bond_enslave(struct net_device *bond_dev, struct net_device *slave_dev)
 		break;
 	} /* switch(bond_mode) */
 
+	write_unlock_bh(&bond->curr_slave_lock);
+
 	bond_set_carrier(bond);
 
-	write_unlock_bh(&bond->lock);
+	read_unlock(&bond->lock);
 
 	res = bond_create_slave_symlinks(bond_dev, slave_dev);
 	if (res)
@@ -1639,6 +1750,10 @@ err_unset_master:
 
 err_restore_mac:
 	if (!bond->params.fail_over_mac) {
+		/* XXX TODO - fom follow mode needs to change master's
+		 * MAC if this slave's MAC is in use by the bond, or at
+		 * least print a warning.
+		 */
 		memcpy(addr.sa_data, new_slave->perm_hwaddr, ETH_ALEN);
 		addr.sa_family = slave_dev->type;
 		dev_set_mac_address(slave_dev, &addr);
@@ -1693,20 +1808,18 @@ int bond_release(struct net_device *bond_dev, struct net_device *slave_dev)
 		return -EINVAL;
 	}
 
-	mac_addr_differ = memcmp(bond_dev->dev_addr,
-				 slave->perm_hwaddr,
-				 ETH_ALEN);
-	if (!mac_addr_differ && (bond->slave_cnt > 1)) {
-		printk(KERN_WARNING DRV_NAME
-		       ": %s: Warning: the permanent HWaddr of %s - "
-		       "%s - is still in use by %s. "
-		       "Set the HWaddr of %s to a different address "
-		       "to avoid conflicts.\n",
-		       bond_dev->name,
-		       slave_dev->name,
-		       print_mac(mac, slave->perm_hwaddr),
-		       bond_dev->name,
-		       slave_dev->name);
+	if (!bond->params.fail_over_mac) {
+		mac_addr_differ = memcmp(bond_dev->dev_addr, slave->perm_hwaddr,
+					 ETH_ALEN);
+		if (!mac_addr_differ && (bond->slave_cnt > 1))
+			printk(KERN_WARNING DRV_NAME
+			       ": %s: Warning: the permanent HWaddr of %s - "
+			       "%s - is still in use by %s. "
+			       "Set the HWaddr of %s to a different address "
+			       "to avoid conflicts.\n",
+			       bond_dev->name, slave_dev->name,
+			       print_mac(mac, slave->perm_hwaddr),
+			       bond_dev->name, slave_dev->name);
 	}
 
 	/* Inform AD package of unbinding of slave. */
@@ -1823,9 +1936,9 @@ int bond_release(struct net_device *bond_dev, struct net_device *slave_dev)
 		}
 
 		/* flush master's mc_list from slave */
-		netif_tx_lock_bh(bond_dev);
+		netif_addr_lock_bh(bond_dev);
 		bond_mc_list_flush(bond_dev, slave_dev);
-		netif_tx_unlock_bh(bond_dev);
+		netif_addr_unlock_bh(bond_dev);
 	}
 
 	netdev_set_master(slave_dev, NULL);
@@ -1833,7 +1946,7 @@ int bond_release(struct net_device *bond_dev, struct net_device *slave_dev)
 	/* close slave before restoring its mac address */
 	dev_close(slave_dev);
 
-	if (!bond->params.fail_over_mac) {
+	if (bond->params.fail_over_mac != BOND_FOM_ACTIVE) {
 		/* restore original ("permanent") mac address */
 		memcpy(addr.sa_data, slave->perm_hwaddr, ETH_ALEN);
 		addr.sa_family = slave_dev->type;
@@ -1946,9 +2059,9 @@ static int bond_release_all(struct net_device *bond_dev)
 			}
 
 			/* flush master's mc_list from slave */
-			netif_tx_lock_bh(bond_dev);
+			netif_addr_lock_bh(bond_dev);
 			bond_mc_list_flush(bond_dev, slave_dev);
-			netif_tx_unlock_bh(bond_dev);
+			netif_addr_unlock_bh(bond_dev);
 		}
 
 		netdev_set_master(slave_dev, NULL);
@@ -2136,17 +2249,6 @@ static int __bond_mii_monitor(struct bonding *bond, int have_locks)
 	 * program could monitor the link itself if needed.
 	 */
 
-	if (bond->send_grat_arp) {
-		if (bond->curr_active_slave && test_bit(__LINK_STATE_LINKWATCH_PENDING,
-				&bond->curr_active_slave->dev->state))
-			dprintk("Needs to send gratuitous arp but not yet\n");
-		else {
-			dprintk("sending delayed gratuitous arp on on %s\n",
-				bond->curr_active_slave->dev->name);
-			bond_send_gratuitous_arp(bond);
-			bond->send_grat_arp = 0;
-		}
-	}
 	read_lock(&bond->curr_slave_lock);
 	oldcurrent = bond->curr_active_slave;
 	read_unlock(&bond->curr_slave_lock);
@@ -2387,6 +2489,13 @@ void bond_mii_monitor(struct work_struct *work)
 		read_unlock(&bond->lock);
 		return;
 	}
+
+	if (bond->send_grat_arp) {
+		read_lock(&bond->curr_slave_lock);
+		bond_send_gratuitous_arp(bond);
+		read_unlock(&bond->curr_slave_lock);
+	}
+
 	if (__bond_mii_monitor(bond, 0)) {
 		read_unlock(&bond->lock);
 		rtnl_lock();
@@ -2397,7 +2506,7 @@ void bond_mii_monitor(struct work_struct *work)
 		read_lock(&bond->lock);
 	}
 
-	delay = ((bond->params.miimon * HZ) / 1000) ? : 1;
+	delay = msecs_to_jiffies(bond->params.miimon);
 	read_unlock(&bond->lock);
 	queue_delayed_work(bond->wq, &bond->mii_work, delay);
 }
@@ -2426,37 +2535,14 @@ out:
 	return addr;
 }
 
-static int bond_has_ip(struct bonding *bond)
-{
-	struct vlan_entry *vlan, *vlan_next;
-
-	if (bond->master_ip)
-		return 1;
-
-	if (list_empty(&bond->vlan_list))
-		return 0;
-
-	list_for_each_entry_safe(vlan, vlan_next, &bond->vlan_list,
-				 vlan_list) {
-		if (vlan->vlan_ip)
-			return 1;
-	}
-
-	return 0;
-}
-
 static int bond_has_this_ip(struct bonding *bond, __be32 ip)
 {
-	struct vlan_entry *vlan, *vlan_next;
+	struct vlan_entry *vlan;
 
 	if (ip == bond->master_ip)
 		return 1;
 
-	if (list_empty(&bond->vlan_list))
-		return 0;
-
-	list_for_each_entry_safe(vlan, vlan_next, &bond->vlan_list,
-				 vlan_list) {
+	list_for_each_entry(vlan, &bond->vlan_list, vlan_list) {
 		if (ip == vlan->vlan_ip)
 			return 1;
 	}
@@ -2498,7 +2584,7 @@ static void bond_arp_send_all(struct bonding *bond, struct slave *slave)
 {
 	int i, vlan_id, rv;
 	__be32 *targets = bond->params.arp_targets;
-	struct vlan_entry *vlan, *vlan_next;
+	struct vlan_entry *vlan;
 	struct net_device *vlan_dev;
 	struct flowi fl;
 	struct rtable *rt;
@@ -2545,8 +2631,7 @@ static void bond_arp_send_all(struct bonding *bond, struct slave *slave)
 		}
 
 		vlan_id = 0;
-		list_for_each_entry_safe(vlan, vlan_next, &bond->vlan_list,
-					 vlan_list) {
+		list_for_each_entry(vlan, &bond->vlan_list, vlan_list) {
 			vlan_dev = vlan_group_get_device(bond->vlgrp, vlan->vlan_id);
 			if (vlan_dev == rt->u.dst.dev) {
 				vlan_id = vlan->vlan_id;
@@ -2576,6 +2661,8 @@ static void bond_arp_send_all(struct bonding *bond, struct slave *slave)
 /*
  * Kick out a gratuitous ARP for an IP on the bonding master plus one
  * for each VLAN above us.
+ *
+ * Caller must hold curr_slave_lock for read or better
  */
 static void bond_send_gratuitous_arp(struct bonding *bond)
 {
@@ -2585,9 +2672,13 @@ static void bond_send_gratuitous_arp(struct bonding *bond)
 
 	dprintk("bond_send_grat_arp: bond %s slave %s\n", bond->dev->name,
 				slave ? slave->dev->name : "NULL");
-	if (!slave)
+
+	if (!slave || !bond->send_grat_arp ||
+	    test_bit(__LINK_STATE_LINKWATCH_PENDING, &slave->dev->state))
 		return;
 
+	bond->send_grat_arp--;
+
 	if (bond->master_ip) {
 		bond_arp_send(slave->dev, ARPOP_REPLY, bond->master_ip,
 				bond->master_ip, 0);
@@ -2707,7 +2798,7 @@ void bond_loadbalance_arp_mon(struct work_struct *work)
 
 	read_lock(&bond->lock);
 
-	delta_in_ticks = (bond->params.arp_interval * HZ) / 1000;
+	delta_in_ticks = msecs_to_jiffies(bond->params.arp_interval);
 
 	if (bond->kill_timers) {
 		goto out;
@@ -2764,8 +2855,7 @@ void bond_loadbalance_arp_mon(struct work_struct *work)
 			 * if we don't know our ip yet
 			 */
 			if (time_after_eq(jiffies, slave->dev->trans_start + 2*delta_in_ticks) ||
-			    (time_after_eq(jiffies, slave->dev->last_rx + 2*delta_in_ticks) &&
-			     bond_has_ip(bond))) {
+			    (time_after_eq(jiffies, slave->dev->last_rx + 2*delta_in_ticks))) {
 
 				slave->link  = BOND_LINK_DOWN;
 				slave->state = BOND_STATE_BACKUP;
@@ -2813,246 +2903,305 @@ out:
 }
 
 /*
- * When using arp monitoring in active-backup mode, this function is
- * called to determine if any backup slaves have went down or a new
- * current slave needs to be found.
- * The backup slaves never generate traffic, they are considered up by merely
- * receiving traffic. If the current slave goes down, each backup slave will
- * be given the opportunity to tx/rx an arp before being taken down - this
- * prevents all slaves from being taken down due to the current slave not
- * sending any traffic for the backups to receive. The arps are not necessarily
- * necessary, any tx and rx traffic will keep the current slave up. While any
- * rx traffic will keep the backup slaves up, the current slave is responsible
- * for generating traffic to keep them up regardless of any other traffic they
- * may have received.
- * see loadbalance_arp_monitor for arp monitoring in load balancing mode
+ * Called to inspect slaves for active-backup mode ARP monitor link state
+ * changes.  Sets new_link in slaves to specify what action should take
+ * place for the slave.  Returns 0 if no changes are found, >0 if changes
+ * to link states must be committed.
+ *
+ * Called with bond->lock held for read.
  */
-void bond_activebackup_arp_mon(struct work_struct *work)
+static int bond_ab_arp_inspect(struct bonding *bond, int delta_in_ticks)
 {
-	struct bonding *bond = container_of(work, struct bonding,
-					    arp_work.work);
 	struct slave *slave;
-	int delta_in_ticks;
-	int i;
+	int i, commit = 0;
 
-	read_lock(&bond->lock);
+	bond_for_each_slave(bond, slave, i) {
+		slave->new_link = BOND_LINK_NOCHANGE;
 
-	delta_in_ticks = (bond->params.arp_interval * HZ) / 1000;
+		if (slave->link != BOND_LINK_UP) {
+			if (time_before_eq(jiffies, slave_last_rx(bond, slave) +
+					   delta_in_ticks)) {
+				slave->new_link = BOND_LINK_UP;
+				commit++;
+			}
 
-	if (bond->kill_timers) {
-		goto out;
-	}
+			continue;
+		}
 
-	if (bond->slave_cnt == 0) {
-		goto re_arm;
+		/*
+		 * Give slaves 2*delta after being enslaved or made
+		 * active.  This avoids bouncing, as the last receive
+		 * times need a full ARP monitor cycle to be updated.
+		 */
+		if (!time_after_eq(jiffies, slave->jiffies +
+				   2 * delta_in_ticks))
+			continue;
+
+		/*
+		 * Backup slave is down if:
+		 * - No current_arp_slave AND
+		 * - more than 3*delta since last receive AND
+		 * - the bond has an IP address
+		 *
+		 * Note: a non-null current_arp_slave indicates
+		 * the curr_active_slave went down and we are
+		 * searching for a new one; under this condition
+		 * we only take the curr_active_slave down - this
+		 * gives each slave a chance to tx/rx traffic
+		 * before being taken out
+		 */
+		if (slave->state == BOND_STATE_BACKUP &&
+		    !bond->current_arp_slave &&
+		    time_after(jiffies, slave_last_rx(bond, slave) +
+			       3 * delta_in_ticks)) {
+			slave->new_link = BOND_LINK_DOWN;
+			commit++;
+		}
+
+		/*
+		 * Active slave is down if:
+		 * - more than 2*delta since transmitting OR
+		 * - (more than 2*delta since receive AND
+		 *    the bond has an IP address)
+		 */
+		if ((slave->state == BOND_STATE_ACTIVE) &&
+		    (time_after_eq(jiffies, slave->dev->trans_start +
+				    2 * delta_in_ticks) ||
+		      (time_after_eq(jiffies, slave_last_rx(bond, slave)
+				     + 2 * delta_in_ticks)))) {
+			slave->new_link = BOND_LINK_DOWN;
+			commit++;
+		}
 	}
 
-	/* determine if any slave has come up or any backup slave has
-	 * gone down
-	 * TODO: what about up/down delay in arp mode? it wasn't here before
-	 *       so it can wait
+	read_lock(&bond->curr_slave_lock);
+
+	/*
+	 * Trigger a commit if the primary option setting has changed.
 	 */
-	bond_for_each_slave(bond, slave, i) {
-		if (slave->link != BOND_LINK_UP) {
-			if (time_before_eq(jiffies,
-			    slave_last_rx(bond, slave) + delta_in_ticks)) {
+	if (bond->primary_slave &&
+	    (bond->primary_slave != bond->curr_active_slave) &&
+	    (bond->primary_slave->link == BOND_LINK_UP))
+		commit++;
 
-				slave->link = BOND_LINK_UP;
+	read_unlock(&bond->curr_slave_lock);
 
-				write_lock_bh(&bond->curr_slave_lock);
+	return commit;
+}
 
-				if ((!bond->curr_active_slave) &&
-				    time_before_eq(jiffies, slave->dev->trans_start + delta_in_ticks)) {
-					bond_change_active_slave(bond, slave);
-					bond->current_arp_slave = NULL;
-				} else if (bond->curr_active_slave != slave) {
-					/* this slave has just come up but we
-					 * already have a current slave; this
-					 * can also happen if bond_enslave adds
-					 * a new slave that is up while we are
-					 * searching for a new slave
-					 */
-					bond_set_slave_inactive_flags(slave);
-					bond->current_arp_slave = NULL;
-				}
+/*
+ * Called to commit link state changes noted by inspection step of
+ * active-backup mode ARP monitor.
+ *
+ * Called with RTNL and bond->lock for read.
+ */
+static void bond_ab_arp_commit(struct bonding *bond, int delta_in_ticks)
+{
+	struct slave *slave;
+	int i;
 
-				bond_set_carrier(bond);
+	bond_for_each_slave(bond, slave, i) {
+		switch (slave->new_link) {
+		case BOND_LINK_NOCHANGE:
+			continue;
 
-				if (slave == bond->curr_active_slave) {
-					printk(KERN_INFO DRV_NAME
-					       ": %s: %s is up and now the "
-					       "active interface\n",
-					       bond->dev->name,
-					       slave->dev->name);
-					netif_carrier_on(bond->dev);
-				} else {
-					printk(KERN_INFO DRV_NAME
-					       ": %s: backup interface %s is "
-					       "now up\n",
-					       bond->dev->name,
-					       slave->dev->name);
-				}
+		case BOND_LINK_UP:
+			write_lock_bh(&bond->curr_slave_lock);
 
-				write_unlock_bh(&bond->curr_slave_lock);
-			}
-		} else {
-			read_lock(&bond->curr_slave_lock);
+			if (!bond->curr_active_slave &&
+			    time_before_eq(jiffies, slave->dev->trans_start +
+					   delta_in_ticks)) {
+				slave->link = BOND_LINK_UP;
+				bond_change_active_slave(bond, slave);
+				bond->current_arp_slave = NULL;
 
-			if ((slave != bond->curr_active_slave) &&
-			    (!bond->current_arp_slave) &&
-			    (time_after_eq(jiffies, slave_last_rx(bond, slave) + 3*delta_in_ticks) &&
-			     bond_has_ip(bond))) {
-				/* a backup slave has gone down; three times
-				 * the delta allows the current slave to be
-				 * taken out before the backup slave.
-				 * note: a non-null current_arp_slave indicates
-				 * the curr_active_slave went down and we are
-				 * searching for a new one; under this
-				 * condition we only take the curr_active_slave
-				 * down - this gives each slave a chance to
-				 * tx/rx traffic before being taken out
+				printk(KERN_INFO DRV_NAME
+				       ": %s: %s is up and now the "
+				       "active interface\n",
+				       bond->dev->name, slave->dev->name);
+
+			} else if (bond->curr_active_slave != slave) {
+				/* this slave has just come up but we
+				 * already have a current slave; this can
+				 * also happen if bond_enslave adds a new
+				 * slave that is up while we are searching
+				 * for a new slave
 				 */
+				slave->link = BOND_LINK_UP;
+				bond_set_slave_inactive_flags(slave);
+				bond->current_arp_slave = NULL;
 
-				read_unlock(&bond->curr_slave_lock);
+				printk(KERN_INFO DRV_NAME
+				       ": %s: backup interface %s is now up\n",
+				       bond->dev->name, slave->dev->name);
+			}
 
-				slave->link  = BOND_LINK_DOWN;
+			write_unlock_bh(&bond->curr_slave_lock);
 
-				if (slave->link_failure_count < UINT_MAX) {
-					slave->link_failure_count++;
-				}
+			break;
+
+		case BOND_LINK_DOWN:
+			if (slave->link_failure_count < UINT_MAX)
+				slave->link_failure_count++;
+
+			slave->link = BOND_LINK_DOWN;
+
+			if (slave == bond->curr_active_slave) {
+				printk(KERN_INFO DRV_NAME
+				       ": %s: link status down for active "
+				       "interface %s, disabling it\n",
+				       bond->dev->name, slave->dev->name);
 
 				bond_set_slave_inactive_flags(slave);
 
+				write_lock_bh(&bond->curr_slave_lock);
+
+				bond_select_active_slave(bond);
+				if (bond->curr_active_slave)
+					bond->curr_active_slave->jiffies =
+						jiffies;
+
+				write_unlock_bh(&bond->curr_slave_lock);
+
+				bond->current_arp_slave = NULL;
+
+			} else if (slave->state == BOND_STATE_BACKUP) {
 				printk(KERN_INFO DRV_NAME
 				       ": %s: backup interface %s is now down\n",
-				       bond->dev->name,
-				       slave->dev->name);
-			} else {
-				read_unlock(&bond->curr_slave_lock);
+				       bond->dev->name, slave->dev->name);
+
+				bond_set_slave_inactive_flags(slave);
 			}
+			break;
+
+		default:
+			printk(KERN_ERR DRV_NAME
+			       ": %s: impossible: new_link %d on slave %s\n",
+			       bond->dev->name, slave->new_link,
+			       slave->dev->name);
 		}
 	}
 
-	read_lock(&bond->curr_slave_lock);
-	slave = bond->curr_active_slave;
-	read_unlock(&bond->curr_slave_lock);
-
-	if (slave) {
-		/* if we have sent traffic in the past 2*arp_intervals but
-		 * haven't xmit and rx traffic in that time interval, select
-		 * a different slave. slave->jiffies is only updated when
-		 * a slave first becomes the curr_active_slave - not necessarily
-		 * after every arp; this ensures the slave has a full 2*delta
-		 * before being taken out. if a primary is being used, check
-		 * if it is up and needs to take over as the curr_active_slave
-		 */
-		if ((time_after_eq(jiffies, slave->dev->trans_start + 2*delta_in_ticks) ||
-			(time_after_eq(jiffies, slave_last_rx(bond, slave) + 2*delta_in_ticks) &&
-			 bond_has_ip(bond))) &&
-			time_after_eq(jiffies, slave->jiffies + 2*delta_in_ticks)) {
+	/*
+	 * No race with changes to primary via sysfs, as we hold rtnl.
+	 */
+	if (bond->primary_slave &&
+	    (bond->primary_slave != bond->curr_active_slave) &&
+	    (bond->primary_slave->link == BOND_LINK_UP)) {
+		write_lock_bh(&bond->curr_slave_lock);
+		bond_change_active_slave(bond, bond->primary_slave);
+		write_unlock_bh(&bond->curr_slave_lock);
+	}
 
-			slave->link  = BOND_LINK_DOWN;
+	bond_set_carrier(bond);
+}
 
-			if (slave->link_failure_count < UINT_MAX) {
-				slave->link_failure_count++;
-			}
+/*
+ * Send ARP probes for active-backup mode ARP monitor.
+ *
+ * Called with bond->lock held for read.
+ */
+static void bond_ab_arp_probe(struct bonding *bond)
+{
+	struct slave *slave;
+	int i;
 
-			printk(KERN_INFO DRV_NAME
-			       ": %s: link status down for active interface "
-			       "%s, disabling it\n",
-			       bond->dev->name,
-			       slave->dev->name);
+	read_lock(&bond->curr_slave_lock);
 
-			write_lock_bh(&bond->curr_slave_lock);
+	if (bond->current_arp_slave && bond->curr_active_slave)
+		printk("PROBE: c_arp %s && cas %s BAD\n",
+		       bond->current_arp_slave->dev->name,
+		       bond->curr_active_slave->dev->name);
 
-			bond_select_active_slave(bond);
-			slave = bond->curr_active_slave;
+	if (bond->curr_active_slave) {
+		bond_arp_send_all(bond, bond->curr_active_slave);
+		read_unlock(&bond->curr_slave_lock);
+		return;
+	}
 
-			write_unlock_bh(&bond->curr_slave_lock);
+	read_unlock(&bond->curr_slave_lock);
 
-			bond->current_arp_slave = slave;
+	/* if we don't have a curr_active_slave, search for the next available
+	 * backup slave from the current_arp_slave and make it the candidate
+	 * for becoming the curr_active_slave
+	 */
 
-			if (slave) {
-				slave->jiffies = jiffies;
-			}
-		} else if ((bond->primary_slave) &&
-			   (bond->primary_slave != slave) &&
-			   (bond->primary_slave->link == BOND_LINK_UP)) {
-			/* at this point, slave is the curr_active_slave */
-			printk(KERN_INFO DRV_NAME
-			       ": %s: changing from interface %s to primary "
-			       "interface %s\n",
-			       bond->dev->name,
-			       slave->dev->name,
-			       bond->primary_slave->dev->name);
+	if (!bond->current_arp_slave) {
+		bond->current_arp_slave = bond->first_slave;
+		if (!bond->current_arp_slave)
+			return;
+	}
 
-			/* primary is up so switch to it */
-			write_lock_bh(&bond->curr_slave_lock);
-			bond_change_active_slave(bond, bond->primary_slave);
-			write_unlock_bh(&bond->curr_slave_lock);
+	bond_set_slave_inactive_flags(bond->current_arp_slave);
 
-			slave = bond->primary_slave;
+	/* search for next candidate */
+	bond_for_each_slave_from(bond, slave, i, bond->current_arp_slave->next) {
+		if (IS_UP(slave->dev)) {
+			slave->link = BOND_LINK_BACK;
+			bond_set_slave_active_flags(slave);
+			bond_arp_send_all(bond, slave);
 			slave->jiffies = jiffies;
-		} else {
-			bond->current_arp_slave = NULL;
+			bond->current_arp_slave = slave;
+			break;
 		}
 
-		/* the current slave must tx an arp to ensure backup slaves
-		 * rx traffic
+		/* if the link state is up at this point, we
+		 * mark it down - this can happen if we have
+		 * simultaneous link failures and
+		 * reselect_active_interface doesn't make this
+		 * one the current slave so it is still marked
+		 * up when it is actually down
 		 */
-		if (slave && bond_has_ip(bond)) {
-			bond_arp_send_all(bond, slave);
+		if (slave->link == BOND_LINK_UP) {
+			slave->link = BOND_LINK_DOWN;
+			if (slave->link_failure_count < UINT_MAX)
+				slave->link_failure_count++;
+
+			bond_set_slave_inactive_flags(slave);
+
+			printk(KERN_INFO DRV_NAME
+			       ": %s: backup interface %s is now down.\n",
+			       bond->dev->name, slave->dev->name);
 		}
 	}
+}
 
-	/* if we don't have a curr_active_slave, search for the next available
-	 * backup slave from the current_arp_slave and make it the candidate
-	 * for becoming the curr_active_slave
-	 */
-	if (!slave) {
-		if (!bond->current_arp_slave) {
-			bond->current_arp_slave = bond->first_slave;
-		}
+void bond_activebackup_arp_mon(struct work_struct *work)
+{
+	struct bonding *bond = container_of(work, struct bonding,
+					    arp_work.work);
+	int delta_in_ticks;
 
-		if (bond->current_arp_slave) {
-			bond_set_slave_inactive_flags(bond->current_arp_slave);
+	read_lock(&bond->lock);
 
-			/* search for next candidate */
-			bond_for_each_slave_from(bond, slave, i, bond->current_arp_slave->next) {
-				if (IS_UP(slave->dev)) {
-					slave->link = BOND_LINK_BACK;
-					bond_set_slave_active_flags(slave);
-					bond_arp_send_all(bond, slave);
-					slave->jiffies = jiffies;
-					bond->current_arp_slave = slave;
-					break;
-				}
+	if (bond->kill_timers)
+		goto out;
 
-				/* if the link state is up at this point, we
-				 * mark it down - this can happen if we have
-				 * simultaneous link failures and
-				 * reselect_active_interface doesn't make this
-				 * one the current slave so it is still marked
-				 * up when it is actually down
-				 */
-				if (slave->link == BOND_LINK_UP) {
-					slave->link  = BOND_LINK_DOWN;
-					if (slave->link_failure_count < UINT_MAX) {
-						slave->link_failure_count++;
-					}
+	delta_in_ticks = msecs_to_jiffies(bond->params.arp_interval);
 
-					bond_set_slave_inactive_flags(slave);
+	if (bond->slave_cnt == 0)
+		goto re_arm;
 
-					printk(KERN_INFO DRV_NAME
-					       ": %s: backup interface %s is "
-					       "now down.\n",
-					       bond->dev->name,
-					       slave->dev->name);
-				}
-			}
-		}
+	if (bond->send_grat_arp) {
+		read_lock(&bond->curr_slave_lock);
+		bond_send_gratuitous_arp(bond);
+		read_unlock(&bond->curr_slave_lock);
 	}
 
+	if (bond_ab_arp_inspect(bond, delta_in_ticks)) {
+		read_unlock(&bond->lock);
+		rtnl_lock();
+		read_lock(&bond->lock);
+
+		bond_ab_arp_commit(bond, delta_in_ticks);
+
+		read_unlock(&bond->lock);
+		rtnl_unlock();
+		read_lock(&bond->lock);
+	}
+
+	bond_ab_arp_probe(bond);
+
 re_arm:
 	if (bond->params.arp_interval) {
 		queue_delayed_work(bond->wq, &bond->arp_work, delta_in_ticks);
@@ -3128,7 +3277,8 @@ static void bond_info_show_master(struct seq_file *seq)
 
 	if (bond->params.mode == BOND_MODE_ACTIVEBACKUP &&
 	    bond->params.fail_over_mac)
-		seq_printf(seq, " (fail_over_mac)");
+		seq_printf(seq, " (fail_over_mac %s)",
+		   fail_over_mac_tbl[bond->params.fail_over_mac].modename);
 
 	seq_printf(seq, "\n");
 
@@ -3500,13 +3650,13 @@ static int bond_inetaddr_event(struct notifier_block *this, unsigned long event,
 {
 	struct in_ifaddr *ifa = ptr;
 	struct net_device *vlan_dev, *event_dev = ifa->ifa_dev->dev;
-	struct bonding *bond, *bond_next;
-	struct vlan_entry *vlan, *vlan_next;
+	struct bonding *bond;
+	struct vlan_entry *vlan;
 
 	if (dev_net(ifa->ifa_dev->dev) != &init_net)
 		return NOTIFY_DONE;
 
-	list_for_each_entry_safe(bond, bond_next, &bond_dev_list, bond_list) {
+	list_for_each_entry(bond, &bond_dev_list, bond_list) {
 		if (bond->dev == event_dev) {
 			switch (event) {
 			case NETDEV_UP:
@@ -3520,11 +3670,7 @@ static int bond_inetaddr_event(struct notifier_block *this, unsigned long event,
 			}
 		}
 
-		if (list_empty(&bond->vlan_list))
-			continue;
-
-		list_for_each_entry_safe(vlan, vlan_next, &bond->vlan_list,
-					 vlan_list) {
+		list_for_each_entry(vlan, &bond->vlan_list, vlan_list) {
 			vlan_dev = vlan_group_get_device(bond->vlgrp, vlan->vlan_id);
 			if (vlan_dev == event_dev) {
 				switch (event) {
@@ -3716,6 +3862,7 @@ static int bond_close(struct net_device *bond_dev)
 
 	write_lock_bh(&bond->lock);
 
+	bond->send_grat_arp = 0;
 
 	/* signal timers not to re-arm */
 	bond->kill_timers = 1;
@@ -3933,6 +4080,10 @@ static void bond_set_multicast_list(struct net_device *bond_dev)
 	 * Do promisc before checking multicast_mode
 	 */
 	if ((bond_dev->flags & IFF_PROMISC) && !(bond->flags & IFF_PROMISC)) {
+		/*
+		 * FIXME: Need to handle the error when one of the multi-slaves
+		 * encounters error.
+		 */
 		bond_set_promiscuity(bond, 1);
 	}
 
@@ -3942,6 +4093,10 @@ static void bond_set_multicast_list(struct net_device *bond_dev)
 
 	/* set allmulti flag to slaves */
 	if ((bond_dev->flags & IFF_ALLMULTI) && !(bond->flags & IFF_ALLMULTI)) {
+		/*
+		 * FIXME: Need to handle the error when one of the multi-slaves
+		 * encounters error.
+		 */
 		bond_set_allmulti(bond, 1);
 	}
 
@@ -4060,10 +4215,10 @@ static int bond_set_mac_address(struct net_device *bond_dev, void *addr)
 	dprintk("bond=%p, name=%s\n", bond, (bond_dev ? bond_dev->name : "None"));
 
 	/*
-	 * If fail_over_mac is enabled, do nothing and return success.
-	 * Returning an error causes ifenslave to fail.
+	 * If fail_over_mac is set to active, do nothing and return
+	 * success.  Returning an error causes ifenslave to fail.
 	 */
-	if (bond->params.fail_over_mac)
+	if (bond->params.fail_over_mac == BOND_FOM_ACTIVE)
 		return 0;
 
 	if (!is_valid_ether_addr(sa->sa_data)) {
@@ -4518,9 +4673,9 @@ static void bond_free_all(void)
 		struct net_device *bond_dev = bond->dev;
 
 		bond_work_cancel_all(bond);
-		netif_tx_lock_bh(bond_dev);
+		netif_addr_lock_bh(bond_dev);
 		bond_mc_list_destroy(bond);
-		netif_tx_unlock_bh(bond_dev);
+		netif_addr_unlock_bh(bond_dev);
 		/* Release the bonded slaves */
 		bond_release_all(bond_dev);
 		bond_destroy(bond);
@@ -4568,7 +4723,7 @@ int bond_parse_parm(const char *buf, struct bond_parm_tbl *tbl)
 
 static int bond_check_params(struct bond_params *params)
 {
-	int arp_validate_value;
+	int arp_validate_value, fail_over_mac_value;
 
 	/*
 	 * Convert string parameters.
@@ -4618,11 +4773,11 @@ static int bond_check_params(struct bond_params *params)
 		}
 	}
 
-	if (max_bonds < 1 || max_bonds > INT_MAX) {
+	if (max_bonds < 0 || max_bonds > INT_MAX) {
 		printk(KERN_WARNING DRV_NAME
 		       ": Warning: max_bonds (%d) not in range %d-%d, so it "
 		       "was reset to BOND_DEFAULT_MAX_BONDS (%d)\n",
-		       max_bonds, 1, INT_MAX, BOND_DEFAULT_MAX_BONDS);
+		       max_bonds, 0, INT_MAX, BOND_DEFAULT_MAX_BONDS);
 		max_bonds = BOND_DEFAULT_MAX_BONDS;
 	}
 
@@ -4658,6 +4813,13 @@ static int bond_check_params(struct bond_params *params)
 		use_carrier = 1;
 	}
 
+	if (num_grat_arp < 0 || num_grat_arp > 255) {
+		printk(KERN_WARNING DRV_NAME
+		       ": Warning: num_grat_arp (%d) not in range 0-255 so it "
+		       "was reset to 1 \n", num_grat_arp);
+		num_grat_arp = 1;
+	}
+
 	/* reset values for 802.3ad */
 	if (bond_mode == BOND_MODE_8023AD) {
 		if (!miimon) {
@@ -4814,7 +4976,7 @@ static int bond_check_params(struct bond_params *params)
 
 		printk("\n");
 
-	} else {
+	} else if (max_bonds) {
 		/* miimon and arp_interval not set, we need one so things
 		 * work as expected, see bonding.txt for details
 		 */
@@ -4836,15 +4998,29 @@ static int bond_check_params(struct bond_params *params)
 		primary = NULL;
 	}
 
-	if (fail_over_mac && (bond_mode != BOND_MODE_ACTIVEBACKUP))
-		printk(KERN_WARNING DRV_NAME
-		       ": Warning: fail_over_mac only affects "
-		       "active-backup mode.\n");
+	if (fail_over_mac) {
+		fail_over_mac_value = bond_parse_parm(fail_over_mac,
+						      fail_over_mac_tbl);
+		if (fail_over_mac_value == -1) {
+			printk(KERN_ERR DRV_NAME
+			       ": Error: invalid fail_over_mac \"%s\"\n",
+			       arp_validate == NULL ? "NULL" : arp_validate);
+			return -EINVAL;
+		}
+
+		if (bond_mode != BOND_MODE_ACTIVEBACKUP)
+			printk(KERN_WARNING DRV_NAME
+			       ": Warning: fail_over_mac only affects "
+			       "active-backup mode.\n");
+	} else {
+		fail_over_mac_value = BOND_FOM_NONE;
+	}
 
 	/* fill params struct with the proper values */
 	params->mode = bond_mode;
 	params->xmit_policy = xmit_hashtype;
 	params->miimon = miimon;
+	params->num_grat_arp = num_grat_arp;
 	params->arp_interval = arp_interval;
 	params->arp_validate = arp_validate_value;
 	params->updelay = updelay;
@@ -4852,7 +5028,7 @@ static int bond_check_params(struct bond_params *params)
 	params->use_carrier = use_carrier;
 	params->lacp_fast = lacp_fast;
 	params->primary[0] = 0;
-	params->fail_over_mac = fail_over_mac;
+	params->fail_over_mac = fail_over_mac_value;
 
 	if (primary) {
 		strncpy(params->primary, primary, IFNAMSIZ);
@@ -4865,16 +5041,32 @@ static int bond_check_params(struct bond_params *params)
 }
 
 static struct lock_class_key bonding_netdev_xmit_lock_key;
+static struct lock_class_key bonding_netdev_addr_lock_key;
+
+static void bond_set_lockdep_class_one(struct net_device *dev,
+				       struct netdev_queue *txq,
+				       void *_unused)
+{
+	lockdep_set_class(&txq->_xmit_lock,
+			  &bonding_netdev_xmit_lock_key);
+}
+
+static void bond_set_lockdep_class(struct net_device *dev)
+{
+	lockdep_set_class(&dev->addr_list_lock,
+			  &bonding_netdev_addr_lock_key);
+	netdev_for_each_tx_queue(dev, bond_set_lockdep_class_one, NULL);
+}
 
 /* Create a new bond based on the specified name and bonding parameters.
  * If name is NULL, obtain a suitable "bond%d" name for us.
  * Caller must NOT hold rtnl_lock; we need to release it here before we
  * set up our sysfs entries.
  */
-int bond_create(char *name, struct bond_params *params, struct bonding **newbond)
+int bond_create(char *name, struct bond_params *params)
 {
 	struct net_device *bond_dev;
-	struct bonding *bond, *nxt;
+	struct bonding *bond;
 	int res;
 
 	rtnl_lock();
@@ -4882,7 +5074,7 @@ int bond_create(char *name, struct bond_params *params, struct bonding **newbond
 
 	/* Check to see if the bond already exists. */
 	if (name) {
-		list_for_each_entry_safe(bond, nxt, &bond_dev_list, bond_list)
+		list_for_each_entry(bond, &bond_dev_list, bond_list)
 			if (strnicmp(bond->dev->name, name, IFNAMSIZ) == 0) {
 				printk(KERN_ERR DRV_NAME
 			       ": cannot add bond %s; it already exists\n",
@@ -4923,10 +5115,7 @@ int bond_create(char *name, struct bond_params *params, struct bonding **newbond
 		goto out_bond;
 	}
 
-	lockdep_set_class(&bond_dev->_xmit_lock, &bonding_netdev_xmit_lock_key);
-
-	if (newbond)
-		*newbond = bond_dev->priv;
+	bond_set_lockdep_class(bond_dev);
 
 	netif_carrier_off(bond_dev);
 
@@ -4957,7 +5146,7 @@ static int __init bonding_init(void)
 {
 	int i;
 	int res;
-	struct bonding *bond, *nxt;
+	struct bonding *bond;
 
 	printk(KERN_INFO "%s", version);
 
@@ -4973,7 +5162,7 @@ static int __init bonding_init(void)
 	init_rwsem(&bonding_rwsem);
 
 	for (i = 0; i < max_bonds; i++) {
-		res = bond_create(NULL, &bonding_defaults, NULL);
+		res = bond_create(NULL, &bonding_defaults);
 		if (res)
 			goto err;
 	}
@@ -4987,7 +5176,7 @@ static int __init bonding_init(void)
 
 	goto out;
 err:
-	list_for_each_entry_safe(bond, nxt, &bond_dev_list, bond_list) {
+	list_for_each_entry(bond, &bond_dev_list, bond_list) {
 		bond_work_cancel_all(bond);
 		destroy_workqueue(bond->wq);
 	}
diff --git a/drivers/net/bonding/bond_sysfs.c b/drivers/net/bonding/bond_sysfs.c
index 08f3d396bcd6..6caac0ffb2f2 100644
--- a/drivers/net/bonding/bond_sysfs.c
+++ b/drivers/net/bonding/bond_sysfs.c
@@ -50,9 +50,9 @@ extern struct bond_parm_tbl bond_mode_tbl[];
 extern struct bond_parm_tbl bond_lacp_tbl[];
 extern struct bond_parm_tbl xmit_hashtype_tbl[];
 extern struct bond_parm_tbl arp_validate_tbl[];
+extern struct bond_parm_tbl fail_over_mac_tbl[];
 
 static int expected_refcount = -1;
-static struct class *netdev_class;
 /*--------------------------- Data Structures -----------------------------*/
 
 /* Bonding sysfs lock.  Why can't we just use the subsystem lock?
@@ -111,7 +111,6 @@ static ssize_t bonding_store_bonds(struct class *cls, const char *buffer, size_t
 	char *ifname;
 	int rv, res = count;
 	struct bonding *bond;
-	struct bonding *nxt;
 
 	sscanf(buffer, "%16s", command); /* IFNAMSIZ*/
 	ifname = command + 1;
@@ -122,7 +121,7 @@ static ssize_t bonding_store_bonds(struct class *cls, const char *buffer, size_t
 	if (command[0] == '+') {
 		printk(KERN_INFO DRV_NAME
 			": %s is being created...\n", ifname);
-		rv = bond_create(ifname, &bonding_defaults, &bond);
+		rv = bond_create(ifname, &bonding_defaults);
 		if (rv) {
 			printk(KERN_INFO DRV_NAME ": Bond creation failed.\n");
 			res = rv;
@@ -134,7 +133,7 @@ static ssize_t bonding_store_bonds(struct class *cls, const char *buffer, size_t
 		rtnl_lock();
 		down_write(&bonding_rwsem);
 
-		list_for_each_entry_safe(bond, nxt, &bond_dev_list, bond_list)
+		list_for_each_entry(bond, &bond_dev_list, bond_list)
 			if (strnicmp(bond->dev->name, ifname, IFNAMSIZ) == 0) {
 				/* check the ref count on the bond's kobject.
 				 * If it's > expected, then there's a file open,
@@ -548,42 +547,37 @@ static ssize_t bonding_show_fail_over_mac(struct device *d, struct device_attrib
 {
 	struct bonding *bond = to_bond(d);
 
-	return sprintf(buf, "%d\n", bond->params.fail_over_mac) + 1;
+	return sprintf(buf, "%s %d\n",
+		       fail_over_mac_tbl[bond->params.fail_over_mac].modename,
+		       bond->params.fail_over_mac);
 }
 
 static ssize_t bonding_store_fail_over_mac(struct device *d, struct device_attribute *attr, const char *buf, size_t count)
 {
 	int new_value;
-	int ret = count;
 	struct bonding *bond = to_bond(d);
 
 	if (bond->slave_cnt != 0) {
 		printk(KERN_ERR DRV_NAME
 		       ": %s: Can't alter fail_over_mac with slaves in bond.\n",
 		       bond->dev->name);
-		ret = -EPERM;
-		goto out;
+		return -EPERM;
 	}
 
-	if (sscanf(buf, "%d", &new_value) != 1) {
+	new_value = bond_parse_parm(buf, fail_over_mac_tbl);
+	if (new_value < 0) {
 		printk(KERN_ERR DRV_NAME
-		       ": %s: no fail_over_mac value specified.\n",
-		       bond->dev->name);
-		ret = -EINVAL;
-		goto out;
+		       ": %s: Ignoring invalid fail_over_mac value %s.\n",
+		       bond->dev->name, buf);
+		return -EINVAL;
 	}
 
-	if ((new_value == 0) || (new_value == 1)) {
-		bond->params.fail_over_mac = new_value;
-		printk(KERN_INFO DRV_NAME ": %s: Setting fail_over_mac to %d.\n",
-		       bond->dev->name, new_value);
-	} else {
-		printk(KERN_INFO DRV_NAME
-		       ": %s: Ignoring invalid fail_over_mac value %d.\n",
-		       bond->dev->name, new_value);
-	}
-out:
-	return ret;
+	bond->params.fail_over_mac = new_value;
+	printk(KERN_INFO DRV_NAME ": %s: Setting fail_over_mac to %s (%d).\n",
+	       bond->dev->name, fail_over_mac_tbl[new_value].modename,
+	       new_value);
+
+	return count;
 }
 
 static DEVICE_ATTR(fail_over_mac, S_IRUGO | S_IWUSR, bonding_show_fail_over_mac, bonding_store_fail_over_mac);
@@ -952,6 +946,45 @@ out:
 static DEVICE_ATTR(lacp_rate, S_IRUGO | S_IWUSR, bonding_show_lacp, bonding_store_lacp);
 
 /*
+ * Show and set the number of grat ARP to send after a failover event.
+ */
+static ssize_t bonding_show_n_grat_arp(struct device *d,
+				   struct device_attribute *attr,
+				   char *buf)
+{
+	struct bonding *bond = to_bond(d);
+
+	return sprintf(buf, "%d\n", bond->params.num_grat_arp);
+}
+
+static ssize_t bonding_store_n_grat_arp(struct device *d,
+				    struct device_attribute *attr,
+				    const char *buf, size_t count)
+{
+	int new_value, ret = count;
+	struct bonding *bond = to_bond(d);
+
+	if (sscanf(buf, "%d", &new_value) != 1) {
+		printk(KERN_ERR DRV_NAME
+		       ": %s: no num_grat_arp value specified.\n",
+		       bond->dev->name);
+		ret = -EINVAL;
+		goto out;
+	}
+	if (new_value < 0 || new_value > 255) {
+		printk(KERN_ERR DRV_NAME
+		       ": %s: Invalid num_grat_arp value %d not in range 0-255; rejected.\n",
+		       bond->dev->name, new_value);
+		ret = -EINVAL;
+		goto out;
+	} else {
+		bond->params.num_grat_arp = new_value;
+	}
+out:
+	return ret;
+}
+static DEVICE_ATTR(num_grat_arp, S_IRUGO | S_IWUSR, bonding_show_n_grat_arp, bonding_store_n_grat_arp);
+/*
  * Show and set the MII monitor interval.  There are two tricky bits
  * here.  First, if MII monitoring is activated, then we must disable
  * ARP monitoring.  Second, if the timer isn't running, we must
@@ -1388,6 +1421,7 @@ static struct attribute *per_bond_attrs[] = {
 	&dev_attr_updelay.attr,
 	&dev_attr_lacp_rate.attr,
 	&dev_attr_xmit_hash_policy.attr,
+	&dev_attr_num_grat_arp.attr,
 	&dev_attr_miimon.attr,
 	&dev_attr_primary.attr,
 	&dev_attr_use_carrier.attr,
@@ -1412,19 +1446,9 @@ static struct attribute_group bonding_group = {
  */
 int bond_create_sysfs(void)
 {
-	int ret = 0;
-	struct bonding *firstbond;
-
-	/* get the netdev class pointer */
-	firstbond = container_of(bond_dev_list.next, struct bonding, bond_list);
-	if (!firstbond)
-		return -ENODEV;
+	int ret;
 
-	netdev_class = firstbond->dev->dev.class;
-	if (!netdev_class)
-		return -ENODEV;
-
-	ret = class_create_file(netdev_class, &class_attr_bonding_masters);
+	ret = netdev_class_create_file(&class_attr_bonding_masters);
 	/*
 	 * Permit multiple loads of the module by ignoring failures to
 	 * create the bonding_masters sysfs file.  Bonding devices
@@ -1443,10 +1467,6 @@ int bond_create_sysfs(void)
 			printk(KERN_ERR
 			       "network device named %s already exists in sysfs",
 			       class_attr_bonding_masters.attr.name);
-		else {
-			netdev_class = NULL;
-			return 0;
-		}
 	}
 
 	return ret;
@@ -1458,8 +1478,7 @@ int bond_create_sysfs(void)
  */
 void bond_destroy_sysfs(void)
 {
-	if (netdev_class)
-		class_remove_file(netdev_class, &class_attr_bonding_masters);
+	netdev_class_remove_file(&class_attr_bonding_masters);
 }
 
 /*
diff --git a/drivers/net/bonding/bonding.h b/drivers/net/bonding/bonding.h
index a3c74e20aa53..fb730ec0396f 100644
--- a/drivers/net/bonding/bonding.h
+++ b/drivers/net/bonding/bonding.h
@@ -22,8 +22,8 @@
 #include "bond_3ad.h"
 #include "bond_alb.h"
 
-#define DRV_VERSION	"3.2.5"
-#define DRV_RELDATE	"March 21, 2008"
+#define DRV_VERSION	"3.3.0"
+#define DRV_RELDATE	"June 10, 2008"
 #define DRV_NAME	"bonding"
 #define DRV_DESCRIPTION	"Ethernet Channel Bonding Driver"
 
@@ -125,6 +125,7 @@ struct bond_params {
 	int mode;
 	int xmit_policy;
 	int miimon;
+	int num_grat_arp;
 	int arp_interval;
 	int arp_validate;
 	int use_carrier;
@@ -157,6 +158,7 @@ struct slave {
 	unsigned long jiffies;
 	unsigned long last_arp_rx;
 	s8     link;    /* one of BOND_LINK_XXXX */
+	s8     new_link;
 	s8     state;   /* one of BOND_STATE_XXXX */
 	u32    original_flags;
 	u32    original_mtu;
@@ -169,6 +171,11 @@ struct slave {
 };
 
 /*
+ * Link pseudo-state only used internally by monitors
+ */
+#define BOND_LINK_NOCHANGE -1
+
+/*
  * Here are the locking policies for the two bonding locks:
  *
  * 1) Get bond->lock when reading/writing slave list.
@@ -241,6 +248,10 @@ static inline struct bonding *bond_get_bond_by_slave(struct slave *slave)
 	return (struct bonding *)slave->dev->master->priv;
 }
 
+#define BOND_FOM_NONE			0
+#define BOND_FOM_ACTIVE			1
+#define BOND_FOM_FOLLOW			2
+
 #define BOND_ARP_VALIDATE_NONE		0
 #define BOND_ARP_VALIDATE_ACTIVE	(1 << BOND_STATE_ACTIVE)
 #define BOND_ARP_VALIDATE_BACKUP	(1 << BOND_STATE_BACKUP)
@@ -301,7 +312,7 @@ static inline void bond_unset_master_alb_flags(struct bonding *bond)
 
 struct vlan_entry *bond_next_vlan(struct bonding *bond, struct vlan_entry *curr);
 int bond_dev_queue_xmit(struct bonding *bond, struct sk_buff *skb, struct net_device *slave_dev);
-int bond_create(char *name, struct bond_params *params, struct bonding **newbond);
+int bond_create(char *name, struct bond_params *params);
 void bond_destroy(struct bonding *bond);
 int  bond_release_and_destroy(struct net_device *bond_dev, struct net_device *slave_dev);
 int bond_create_sysfs(void);
diff --git a/drivers/net/chelsio/cxgb2.c b/drivers/net/chelsio/cxgb2.c
index a509337eab2d..638c9a27a7a6 100644
--- a/drivers/net/chelsio/cxgb2.c
+++ b/drivers/net/chelsio/cxgb2.c
@@ -1153,9 +1153,7 @@ static int __devinit init_one(struct pci_dev *pdev,
 #ifdef CONFIG_NET_POLL_CONTROLLER
 		netdev->poll_controller = t1_netpoll;
 #endif
-#ifdef CONFIG_CHELSIO_T1_NAPI
 		netif_napi_add(netdev, &adapter->napi, t1_poll, 64);
-#endif
 
 		SET_ETHTOOL_OPS(netdev, &t1_ethtool_ops);
 	}
diff --git a/drivers/net/chelsio/sge.c b/drivers/net/chelsio/sge.c
index 8a7efd38e95b..d6c7d2aa761b 100644
--- a/drivers/net/chelsio/sge.c
+++ b/drivers/net/chelsio/sge.c
@@ -1396,20 +1396,10 @@ static void sge_rx(struct sge *sge, struct freelQ *fl, unsigned int len)
 
 	if (unlikely(adapter->vlan_grp && p->vlan_valid)) {
 		st->vlan_xtract++;
-#ifdef CONFIG_CHELSIO_T1_NAPI
-			vlan_hwaccel_receive_skb(skb, adapter->vlan_grp,
-						 ntohs(p->vlan));
-#else
-			vlan_hwaccel_rx(skb, adapter->vlan_grp,
-					ntohs(p->vlan));
-#endif
-	} else {
-#ifdef CONFIG_CHELSIO_T1_NAPI
+		vlan_hwaccel_receive_skb(skb, adapter->vlan_grp,
+					 ntohs(p->vlan));
+	} else
 		netif_receive_skb(skb);
-#else
-		netif_rx(skb);
-#endif
-	}
 }
 
 /*
@@ -1568,7 +1558,6 @@ static inline int responses_pending(const struct adapter *adapter)
 	return (e->GenerationBit == Q->genbit);
 }
 
-#ifdef CONFIG_CHELSIO_T1_NAPI
 /*
  * A simpler version of process_responses() that handles only pure (i.e.,
  * non data-carrying) responses.  Such respones are too light-weight to justify
@@ -1636,9 +1625,6 @@ int t1_poll(struct napi_struct *napi, int budget)
 	return work_done;
 }
 
-/*
- * NAPI version of the main interrupt handler.
- */
 irqreturn_t t1_interrupt(int irq, void *data)
 {
 	struct adapter *adapter = data;
@@ -1656,7 +1642,8 @@ irqreturn_t t1_interrupt(int irq, void *data)
 			else {
 				/* no data, no NAPI needed */
 				writel(sge->respQ.cidx, adapter->regs + A_SG_SLEEPING);
-				napi_enable(&adapter->napi);	/* undo schedule_prep */
+				/* undo schedule_prep */
+				napi_enable(&adapter->napi);
 			}
 		}
 		return IRQ_HANDLED;
@@ -1672,53 +1659,6 @@ irqreturn_t t1_interrupt(int irq, void *data)
 	return IRQ_RETVAL(handled != 0);
 }
 
-#else
-/*
- * Main interrupt handler, optimized assuming that we took a 'DATA'
- * interrupt.
- *
- * 1. Clear the interrupt
- * 2. Loop while we find valid descriptors and process them; accumulate
- *      information that can be processed after the loop
- * 3. Tell the SGE at which index we stopped processing descriptors
- * 4. Bookkeeping; free TX buffers, ring doorbell if there are any
- *      outstanding TX buffers waiting, replenish RX buffers, potentially
- *      reenable upper layers if they were turned off due to lack of TX
- *      resources which are available again.
- * 5. If we took an interrupt, but no valid respQ descriptors was found we
- *      let the slow_intr_handler run and do error handling.
- */
-irqreturn_t t1_interrupt(int irq, void *cookie)
-{
-	int work_done;
-	struct adapter *adapter = cookie;
-	struct respQ *Q = &adapter->sge->respQ;
-
-	spin_lock(&adapter->async_lock);
-
-	writel(F_PL_INTR_SGE_DATA, adapter->regs + A_PL_CAUSE);
-
-	if (likely(responses_pending(adapter)))
-		work_done = process_responses(adapter, -1);
-	else
-		work_done = t1_slow_intr_handler(adapter);
-
-	/*
-	 * The unconditional clearing of the PL_CAUSE above may have raced
-	 * with DMA completion and the corresponding generation of a response
-	 * to cause us to miss the resulting data interrupt.  The next write
-	 * is also unconditional to recover the missed interrupt and render
-	 * this race harmless.
-	 */
-	writel(Q->cidx, adapter->regs + A_SG_SLEEPING);
-
-	if (!work_done)
-		adapter->sge->stats.unhandled_irqs++;
-	spin_unlock(&adapter->async_lock);
-	return IRQ_RETVAL(work_done != 0);
-}
-#endif
-
 /*
  * Enqueues the sk_buff onto the cmdQ[qid] and has hardware fetch it.
  *
diff --git a/drivers/net/cpmac.c b/drivers/net/cpmac.c
index 7f3f62e1b113..a7800e559090 100644
--- a/drivers/net/cpmac.c
+++ b/drivers/net/cpmac.c
@@ -544,7 +544,7 @@ fatal_error:
 
 	spin_unlock(&priv->rx_lock);
 	netif_rx_complete(priv->dev, napi);
-	netif_stop_queue(priv->dev);
+	netif_tx_stop_all_queues(priv->dev);
 	napi_disable(&priv->napi);
 
 	atomic_inc(&priv->reset_pending);
@@ -569,11 +569,7 @@ static int cpmac_start_xmit(struct sk_buff *skb, struct net_device *dev)
 
 	len = max(skb->len, ETH_ZLEN);
 	queue = skb_get_queue_mapping(skb);
-#ifdef CONFIG_NETDEVICES_MULTIQUEUE
 	netif_stop_subqueue(dev, queue);
-#else
-	netif_stop_queue(dev);
-#endif
 
 	desc = &priv->desc_ring[queue];
 	if (unlikely(desc->dataflags & CPMAC_OWN)) {
@@ -626,24 +622,14 @@ static void cpmac_end_xmit(struct net_device *dev, int queue)
 
 		dev_kfree_skb_irq(desc->skb);
 		desc->skb = NULL;
-#ifdef CONFIG_NETDEVICES_MULTIQUEUE
 		if (netif_subqueue_stopped(dev, queue))
 			netif_wake_subqueue(dev, queue);
-#else
-		if (netif_queue_stopped(dev))
-			netif_wake_queue(dev);
-#endif
 	} else {
 		if (netif_msg_tx_err(priv) && net_ratelimit())
 			printk(KERN_WARNING
 			       "%s: end_xmit: spurious interrupt\n", dev->name);
-#ifdef CONFIG_NETDEVICES_MULTIQUEUE
 		if (netif_subqueue_stopped(dev, queue))
 			netif_wake_subqueue(dev, queue);
-#else
-		if (netif_queue_stopped(dev))
-			netif_wake_queue(dev);
-#endif
 	}
 }
 
@@ -764,9 +750,7 @@ static void cpmac_hw_error(struct work_struct *work)
 	barrier();
 	atomic_dec(&priv->reset_pending);
 
-	for (i = 0; i < CPMAC_QUEUES; i++)
-		netif_wake_subqueue(priv->dev, i);
-	netif_wake_queue(priv->dev);
+	netif_tx_wake_all_queues(priv->dev);
 	cpmac_write(priv->regs, CPMAC_MAC_INT_ENABLE, 3);
 }
 
@@ -795,7 +779,7 @@ static void cpmac_check_status(struct net_device *dev)
 				     dev->name, tx_code, tx_channel, macstatus);
 		}
 
-		netif_stop_queue(dev);
+		netif_tx_stop_all_queues(dev);
 		cpmac_hw_stop(dev);
 		if (schedule_work(&priv->reset_work))
 			atomic_inc(&priv->reset_pending);
@@ -856,9 +840,7 @@ static void cpmac_tx_timeout(struct net_device *dev)
 	barrier();
 	atomic_dec(&priv->reset_pending);
 
-	netif_wake_queue(priv->dev);
-	for (i = 0; i < CPMAC_QUEUES; i++)
-		netif_wake_subqueue(dev, i);
+	netif_tx_wake_all_queues(priv->dev);
 }
 
 static int cpmac_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
@@ -949,7 +931,7 @@ static void cpmac_adjust_link(struct net_device *dev)
 
 	spin_lock(&priv->lock);
 	if (priv->phy->link) {
-		netif_start_queue(dev);
+		netif_tx_start_all_queues(dev);
 		if (priv->phy->duplex != priv->oldduplex) {
 			new_state = 1;
 			priv->oldduplex = priv->phy->duplex;
@@ -963,10 +945,8 @@ static void cpmac_adjust_link(struct net_device *dev)
 		if (!priv->oldlink) {
 			new_state = 1;
 			priv->oldlink = 1;
-			netif_schedule(dev);
 		}
 	} else if (priv->oldlink) {
-		netif_stop_queue(dev);
 		new_state = 1;
 		priv->oldlink = 0;
 		priv->oldspeed = 0;
@@ -1086,7 +1066,7 @@ static int cpmac_stop(struct net_device *dev)
 	struct cpmac_priv *priv = netdev_priv(dev);
 	struct resource *mem;
 
-	netif_stop_queue(dev);
+	netif_tx_stop_all_queues(dev);
 
 	cancel_work_sync(&priv->reset_work);
 	napi_disable(&priv->napi);
@@ -1179,7 +1159,6 @@ static int __devinit cpmac_probe(struct platform_device *pdev)
 	dev->set_multicast_list = cpmac_set_multicast_list;
 	dev->tx_timeout         = cpmac_tx_timeout;
 	dev->ethtool_ops        = &cpmac_ethtool_ops;
-	dev->features |= NETIF_F_MULTI_QUEUE;
 
 	netif_napi_add(dev, &priv->napi, cpmac_poll, 64);
 
diff --git a/drivers/net/cxgb3/adapter.h b/drivers/net/cxgb3/adapter.h
index acebe431d068..271140433b09 100644
--- a/drivers/net/cxgb3/adapter.h
+++ b/drivers/net/cxgb3/adapter.h
@@ -42,6 +42,7 @@
 #include <linux/cache.h>
 #include <linux/mutex.h>
 #include <linux/bitops.h>
+#include <linux/inet_lro.h>
 #include "t3cdev.h"
 #include <asm/io.h>
 
@@ -92,6 +93,7 @@ struct sge_fl {                     /* SGE per free-buffer list state */
 	unsigned int gen;           /* free list generation */
 	struct fl_pg_chunk pg_chunk;/* page chunk cache */
 	unsigned int use_pages;     /* whether FL uses pages or sk_buffs */
+	unsigned int order;	    /* order of page allocations */
 	struct rx_desc *desc;       /* address of HW Rx descriptor ring */
 	struct rx_sw_desc *sdesc;   /* address of SW Rx descriptor ring */
 	dma_addr_t   phys_addr;     /* physical address of HW ring start */
@@ -116,12 +118,15 @@ struct sge_rspq {		/* state for an SGE response queue */
 	unsigned int polling;	/* is the queue serviced through NAPI? */
 	unsigned int holdoff_tmr;	/* interrupt holdoff timer in 100ns */
 	unsigned int next_holdoff;	/* holdoff time for next interrupt */
+	unsigned int rx_recycle_buf; /* whether recycling occurred
+					within current sop-eop */
 	struct rsp_desc *desc;	/* address of HW response ring */
 	dma_addr_t phys_addr;	/* physical address of the ring */
 	unsigned int cntxt_id;	/* SGE context id for the response q */
 	spinlock_t lock;	/* guards response processing */
 	struct sk_buff *rx_head;	/* offload packet receive queue head */
 	struct sk_buff *rx_tail;	/* offload packet receive queue tail */
+	struct sk_buff *pg_skb; /* used to build frag list in napi handler */
 
 	unsigned long offload_pkts;
 	unsigned long offload_bundles;
@@ -169,16 +174,29 @@ enum {				/* per port SGE statistics */
 	SGE_PSTAT_TX_CSUM,	/* # of TX checksum offloads */
 	SGE_PSTAT_VLANEX,	/* # of VLAN tag extractions */
 	SGE_PSTAT_VLANINS,	/* # of VLAN tag insertions */
+	SGE_PSTAT_LRO_AGGR,	/* # of page chunks added to LRO sessions */
+	SGE_PSTAT_LRO_FLUSHED,	/* # of flushed LRO sessions */
+	SGE_PSTAT_LRO_NO_DESC,	/* # of overflown LRO sessions */
 
 	SGE_PSTAT_MAX		/* must be last */
 };
 
+#define T3_MAX_LRO_SES 8
+#define T3_MAX_LRO_MAX_PKTS 64
+
 struct sge_qset {		/* an SGE queue set */
 	struct adapter *adap;
 	struct napi_struct napi;
 	struct sge_rspq rspq;
 	struct sge_fl fl[SGE_RXQ_PER_SET];
 	struct sge_txq txq[SGE_TXQ_PER_SET];
+	struct net_lro_mgr lro_mgr;
+	struct net_lro_desc lro_desc[T3_MAX_LRO_SES];
+	struct skb_frag_struct *lro_frag_tbl;
+	int lro_nfrags;
+	int lro_enabled;
+	int lro_frag_len;
+	void *lro_va;
 	struct net_device *netdev;
 	unsigned long txq_stopped;	/* which Tx queues are stopped */
 	struct timer_list tx_reclaim_timer;	/* reclaims TX buffers */
diff --git a/drivers/net/cxgb3/common.h b/drivers/net/cxgb3/common.h
index 8e8ebd788537..9ecf8a6dc97f 100644
--- a/drivers/net/cxgb3/common.h
+++ b/drivers/net/cxgb3/common.h
@@ -351,6 +351,7 @@ struct tp_params {
 
 struct qset_params {		/* SGE queue set parameters */
 	unsigned int polling;	/* polling/interrupt service for rspq */
+	unsigned int lro;	/* large receive offload */
 	unsigned int coalesce_usecs;	/* irq coalescing timer */
 	unsigned int rspq_size;	/* # of entries in response queue */
 	unsigned int fl_size;	/* # of entries in regular free list */
diff --git a/drivers/net/cxgb3/cxgb3_ctl_defs.h b/drivers/net/cxgb3/cxgb3_ctl_defs.h
index ed0ecd9679cb..6ad92405d9a0 100644
--- a/drivers/net/cxgb3/cxgb3_ctl_defs.h
+++ b/drivers/net/cxgb3/cxgb3_ctl_defs.h
@@ -111,10 +111,7 @@ struct ulp_iscsi_info {
 	unsigned int llimit;
 	unsigned int ulimit;
 	unsigned int tagmask;
-	unsigned int pgsz3;
-	unsigned int pgsz2;
-	unsigned int pgsz1;
-	unsigned int pgsz0;
+	u8 pgsz_factor[4];
 	unsigned int max_rxsz;
 	unsigned int max_txsz;
 	struct pci_dev *pdev;
diff --git a/drivers/net/cxgb3/cxgb3_ioctl.h b/drivers/net/cxgb3/cxgb3_ioctl.h
index 0a82fcddf2d8..68200a14065e 100644
--- a/drivers/net/cxgb3/cxgb3_ioctl.h
+++ b/drivers/net/cxgb3/cxgb3_ioctl.h
@@ -90,6 +90,7 @@ struct ch_qset_params {
 	int32_t fl_size[2];
 	int32_t intr_lat;
 	int32_t polling;
+	int32_t lro;
 	int32_t cong_thres;
 };
 
diff --git a/drivers/net/cxgb3/cxgb3_main.c b/drivers/net/cxgb3/cxgb3_main.c
index 3a3127216791..5447f3e60f07 100644
--- a/drivers/net/cxgb3/cxgb3_main.c
+++ b/drivers/net/cxgb3/cxgb3_main.c
@@ -1212,6 +1212,9 @@ static char stats_strings[][ETH_GSTRING_LEN] = {
 	"VLANinsertions     ",
 	"TxCsumOffload      ",
 	"RxCsumGood         ",
+	"LroAggregated      ",
+	"LroFlushed         ",
+	"LroNoDesc          ",
 	"RxDrops            ",
 
 	"CheckTXEnToggled   ",
@@ -1340,6 +1343,9 @@ static void get_stats(struct net_device *dev, struct ethtool_stats *stats,
 	*data++ = collect_sge_port_stats(adapter, pi, SGE_PSTAT_VLANINS);
 	*data++ = collect_sge_port_stats(adapter, pi, SGE_PSTAT_TX_CSUM);
 	*data++ = collect_sge_port_stats(adapter, pi, SGE_PSTAT_RX_CSUM_GOOD);
+	*data++ = collect_sge_port_stats(adapter, pi, SGE_PSTAT_LRO_AGGR);
+	*data++ = collect_sge_port_stats(adapter, pi, SGE_PSTAT_LRO_FLUSHED);
+	*data++ = collect_sge_port_stats(adapter, pi, SGE_PSTAT_LRO_NO_DESC);
 	*data++ = s->rx_cong_drops;
 
 	*data++ = s->num_toggled;
@@ -1558,6 +1564,13 @@ static int set_rx_csum(struct net_device *dev, u32 data)
 	struct port_info *p = netdev_priv(dev);
 
 	p->rx_csum_offload = data;
+	if (!data) {
+		struct adapter *adap = p->adapter;
+		int i;
+
+		for (i = p->first_qset; i < p->first_qset + p->nqsets; i++)
+			adap->sge.qs[i].lro_enabled = 0;
+	}
 	return 0;
 }
 
@@ -1830,6 +1843,11 @@ static int cxgb_extension_ioctl(struct net_device *dev, void __user *useraddr)
 				}
 			}
 		}
+		if (t.lro >= 0) {
+			struct sge_qset *qs = &adapter->sge.qs[t.qset_idx];
+			q->lro = t.lro;
+			qs->lro_enabled = t.lro;
+		}
 		break;
 	}
 	case CHELSIO_GET_QSET_PARAMS:{
@@ -1849,6 +1867,7 @@ static int cxgb_extension_ioctl(struct net_device *dev, void __user *useraddr)
 		t.fl_size[0] = q->fl_size;
 		t.fl_size[1] = q->jumbo_size;
 		t.polling = q->polling;
+		t.lro = q->lro;
 		t.intr_lat = q->coalesce_usecs;
 		t.cong_thres = q->cong_thres;
 
diff --git a/drivers/net/cxgb3/cxgb3_offload.c b/drivers/net/cxgb3/cxgb3_offload.c
index cf2696873796..c5b3de1bb456 100644
--- a/drivers/net/cxgb3/cxgb3_offload.c
+++ b/drivers/net/cxgb3/cxgb3_offload.c
@@ -207,6 +207,17 @@ static int cxgb_ulp_iscsi_ctl(struct adapter *adapter, unsigned int req,
 		break;
 	case ULP_ISCSI_SET_PARAMS:
 		t3_write_reg(adapter, A_ULPRX_ISCSI_TAGMASK, uiip->tagmask);
+		/* set MaxRxData and MaxCoalesceSize to 16224 */
+		t3_write_reg(adapter, A_TP_PARA_REG2, 0x3f603f60);
+		/* program the ddp page sizes */
+		{
+			int i;
+			unsigned int val = 0;
+			for (i = 0; i < 4; i++)
+				val |= (uiip->pgsz_factor[i] & 0xF) << (8 * i);
+			if (val)
+				t3_write_reg(adapter, A_ULPRX_ISCSI_PSZ, val);
+		}
 		break;
 	default:
 		ret = -EOPNOTSUPP;
@@ -1255,6 +1266,25 @@ static inline void unregister_tdev(struct t3cdev *tdev)
 	mutex_unlock(&cxgb3_db_lock);
 }
 
+static inline int adap2type(struct adapter *adapter)
+{
+	int type = 0;
+
+	switch (adapter->params.rev) {
+	case T3_REV_A:
+		type = T3A;
+		break;
+	case T3_REV_B:
+	case T3_REV_B2:
+		type = T3B;
+		break;
+	case T3_REV_C:
+		type = T3C;
+		break;
+	}
+	return type;
+}
+
 void __devinit cxgb3_adapter_ofld(struct adapter *adapter)
 {
 	struct t3cdev *tdev = &adapter->tdev;
@@ -1264,7 +1294,7 @@ void __devinit cxgb3_adapter_ofld(struct adapter *adapter)
 	cxgb3_set_dummy_ops(tdev);
 	tdev->send = t3_offload_tx;
 	tdev->ctl = cxgb_offload_ctl;
-	tdev->type = adapter->params.rev == 0 ? T3A : T3B;
+	tdev->type = adap2type(adapter);
 
 	register_tdev(tdev);
 }
diff --git a/drivers/net/cxgb3/l2t.c b/drivers/net/cxgb3/l2t.c
index f510140885ae..825e510bd9ed 100644
--- a/drivers/net/cxgb3/l2t.c
+++ b/drivers/net/cxgb3/l2t.c
@@ -337,7 +337,7 @@ struct l2t_entry *t3_l2t_get(struct t3cdev *cdev, struct neighbour *neigh,
 		atomic_set(&e->refcnt, 1);
 		neigh_replace(e, neigh);
 		if (neigh->dev->priv_flags & IFF_802_1Q_VLAN)
-			e->vlan = vlan_dev_info(neigh->dev)->vlan_id;
+			e->vlan = vlan_dev_vlan_id(neigh->dev);
 		else
 			e->vlan = VLAN_NONE;
 		spin_unlock(&e->lock);
diff --git a/drivers/net/cxgb3/regs.h b/drivers/net/cxgb3/regs.h
index 567178879345..4bda27c551c9 100644
--- a/drivers/net/cxgb3/regs.h
+++ b/drivers/net/cxgb3/regs.h
@@ -1517,16 +1517,18 @@
 
 #define A_ULPRX_ISCSI_TAGMASK 0x514
 
-#define S_HPZ0    0
-#define M_HPZ0    0xf
-#define V_HPZ0(x) ((x) << S_HPZ0)
-#define G_HPZ0(x) (((x) >> S_HPZ0) & M_HPZ0)
+#define A_ULPRX_ISCSI_PSZ 0x518
 
 #define A_ULPRX_TDDP_LLIMIT 0x51c
 
 #define A_ULPRX_TDDP_ULIMIT 0x520
 #define A_ULPRX_TDDP_PSZ 0x528
 
+#define S_HPZ0    0
+#define M_HPZ0    0xf
+#define V_HPZ0(x) ((x) << S_HPZ0)
+#define G_HPZ0(x) (((x) >> S_HPZ0) & M_HPZ0)
+
 #define A_ULPRX_STAG_LLIMIT 0x52c
 
 #define A_ULPRX_STAG_ULIMIT 0x530
diff --git a/drivers/net/cxgb3/sge.c b/drivers/net/cxgb3/sge.c
index 796eb305cdc3..a96331c875e6 100644
--- a/drivers/net/cxgb3/sge.c
+++ b/drivers/net/cxgb3/sge.c
@@ -55,6 +55,9 @@
  * directly.
  */
 #define FL0_PG_CHUNK_SIZE  2048
+#define FL0_PG_ORDER 0
+#define FL1_PG_CHUNK_SIZE (PAGE_SIZE > 8192 ? 16384 : 8192)
+#define FL1_PG_ORDER (PAGE_SIZE > 8192 ? 0 : 1)
 
 #define SGE_RX_DROP_THRES 16
 
@@ -359,7 +362,7 @@ static void free_rx_bufs(struct pci_dev *pdev, struct sge_fl *q)
 	}
 
 	if (q->pg_chunk.page) {
-		__free_page(q->pg_chunk.page);
+		__free_pages(q->pg_chunk.page, q->order);
 		q->pg_chunk.page = NULL;
 	}
 }
@@ -376,13 +379,16 @@ static void free_rx_bufs(struct pci_dev *pdev, struct sge_fl *q)
  *	Add a buffer of the given length to the supplied HW and SW Rx
  *	descriptors.
  */
-static inline void add_one_rx_buf(void *va, unsigned int len,
-				  struct rx_desc *d, struct rx_sw_desc *sd,
-				  unsigned int gen, struct pci_dev *pdev)
+static inline int add_one_rx_buf(void *va, unsigned int len,
+				 struct rx_desc *d, struct rx_sw_desc *sd,
+				 unsigned int gen, struct pci_dev *pdev)
 {
 	dma_addr_t mapping;
 
 	mapping = pci_map_single(pdev, va, len, PCI_DMA_FROMDEVICE);
+	if (unlikely(pci_dma_mapping_error(mapping)))
+		return -ENOMEM;
+
 	pci_unmap_addr_set(sd, dma_addr, mapping);
 
 	d->addr_lo = cpu_to_be32(mapping);
@@ -390,12 +396,14 @@ static inline void add_one_rx_buf(void *va, unsigned int len,
 	wmb();
 	d->len_gen = cpu_to_be32(V_FLD_GEN1(gen));
 	d->gen2 = cpu_to_be32(V_FLD_GEN2(gen));
+	return 0;
 }
 
-static int alloc_pg_chunk(struct sge_fl *q, struct rx_sw_desc *sd, gfp_t gfp)
+static int alloc_pg_chunk(struct sge_fl *q, struct rx_sw_desc *sd, gfp_t gfp,
+			  unsigned int order)
 {
 	if (!q->pg_chunk.page) {
-		q->pg_chunk.page = alloc_page(gfp);
+		q->pg_chunk.page = alloc_pages(gfp, order);
 		if (unlikely(!q->pg_chunk.page))
 			return -ENOMEM;
 		q->pg_chunk.va = page_address(q->pg_chunk.page);
@@ -404,7 +412,7 @@ static int alloc_pg_chunk(struct sge_fl *q, struct rx_sw_desc *sd, gfp_t gfp)
 	sd->pg_chunk = q->pg_chunk;
 
 	q->pg_chunk.offset += q->buf_size;
-	if (q->pg_chunk.offset == PAGE_SIZE)
+	if (q->pg_chunk.offset == (PAGE_SIZE << order))
 		q->pg_chunk.page = NULL;
 	else {
 		q->pg_chunk.va += q->buf_size;
@@ -424,15 +432,18 @@ static int alloc_pg_chunk(struct sge_fl *q, struct rx_sw_desc *sd, gfp_t gfp)
  *	allocated with the supplied gfp flags.  The caller must assure that
  *	@n does not exceed the queue's capacity.
  */
-static void refill_fl(struct adapter *adap, struct sge_fl *q, int n, gfp_t gfp)
+static int refill_fl(struct adapter *adap, struct sge_fl *q, int n, gfp_t gfp)
 {
 	void *buf_start;
 	struct rx_sw_desc *sd = &q->sdesc[q->pidx];
 	struct rx_desc *d = &q->desc[q->pidx];
+	unsigned int count = 0;
 
 	while (n--) {
+		int err;
+
 		if (q->use_pages) {
-			if (unlikely(alloc_pg_chunk(q, sd, gfp))) {
+			if (unlikely(alloc_pg_chunk(q, sd, gfp, q->order))) {
 nomem:				q->alloc_failed++;
 				break;
 			}
@@ -447,8 +458,16 @@ nomem:				q->alloc_failed++;
 			buf_start = skb->data;
 		}
 
-		add_one_rx_buf(buf_start, q->buf_size, d, sd, q->gen,
-			       adap->pdev);
+		err = add_one_rx_buf(buf_start, q->buf_size, d, sd, q->gen,
+				     adap->pdev);
+		if (unlikely(err)) {
+			if (!q->use_pages) {
+				kfree_skb(sd->skb);
+				sd->skb = NULL;
+			}
+			break;
+		}
+
 		d++;
 		sd++;
 		if (++q->pidx == q->size) {
@@ -458,14 +477,19 @@ nomem:				q->alloc_failed++;
 			d = q->desc;
 		}
 		q->credits++;
+		count++;
 	}
 	wmb();
-	t3_write_reg(adap, A_SG_KDOORBELL, V_EGRCNTX(q->cntxt_id));
+	if (likely(count))
+		t3_write_reg(adap, A_SG_KDOORBELL, V_EGRCNTX(q->cntxt_id));
+
+	return count;
 }
 
 static inline void __refill_fl(struct adapter *adap, struct sge_fl *fl)
 {
-	refill_fl(adap, fl, min(16U, fl->size - fl->credits), GFP_ATOMIC);
+	refill_fl(adap, fl, min(16U, fl->size - fl->credits),
+		  GFP_ATOMIC | __GFP_COMP);
 }
 
 /**
@@ -560,6 +584,8 @@ static void t3_reset_qset(struct sge_qset *q)
 	memset(q->txq, 0, sizeof(struct sge_txq) * SGE_TXQ_PER_SET);
 	q->txq_stopped = 0;
 	memset(&q->tx_reclaim_timer, 0, sizeof(q->tx_reclaim_timer));
+	kfree(q->lro_frag_tbl);
+	q->lro_nfrags = q->lro_frag_len = 0;
 }
 
 
@@ -740,19 +766,22 @@ use_orig_buf:
  * 	that are page chunks rather than sk_buffs.
  */
 static struct sk_buff *get_packet_pg(struct adapter *adap, struct sge_fl *fl,
-				     unsigned int len, unsigned int drop_thres)
+				     struct sge_rspq *q, unsigned int len,
+				     unsigned int drop_thres)
 {
-	struct sk_buff *skb = NULL;
+	struct sk_buff *newskb, *skb;
 	struct rx_sw_desc *sd = &fl->sdesc[fl->cidx];
 
-	if (len <= SGE_RX_COPY_THRES) {
-		skb = alloc_skb(len, GFP_ATOMIC);
-		if (likely(skb != NULL)) {
-			__skb_put(skb, len);
+	newskb = skb = q->pg_skb;
+
+	if (!skb && (len <= SGE_RX_COPY_THRES)) {
+		newskb = alloc_skb(len, GFP_ATOMIC);
+		if (likely(newskb != NULL)) {
+			__skb_put(newskb, len);
 			pci_dma_sync_single_for_cpu(adap->pdev,
 					    pci_unmap_addr(sd, dma_addr), len,
 					    PCI_DMA_FROMDEVICE);
-			memcpy(skb->data, sd->pg_chunk.va, len);
+			memcpy(newskb->data, sd->pg_chunk.va, len);
 			pci_dma_sync_single_for_device(adap->pdev,
 					    pci_unmap_addr(sd, dma_addr), len,
 					    PCI_DMA_FROMDEVICE);
@@ -761,14 +790,16 @@ static struct sk_buff *get_packet_pg(struct adapter *adap, struct sge_fl *fl,
 recycle:
 		fl->credits--;
 		recycle_rx_buf(adap, fl, fl->cidx);
-		return skb;
+		q->rx_recycle_buf++;
+		return newskb;
 	}
 
-	if (unlikely(fl->credits <= drop_thres))
+	if (unlikely(q->rx_recycle_buf || (!skb && fl->credits <= drop_thres)))
 		goto recycle;
 
-	skb = alloc_skb(SGE_RX_PULL_LEN, GFP_ATOMIC);
-	if (unlikely(!skb)) {
+	if (!skb)
+		newskb = alloc_skb(SGE_RX_PULL_LEN, GFP_ATOMIC);
+	if (unlikely(!newskb)) {
 		if (!drop_thres)
 			return NULL;
 		goto recycle;
@@ -776,21 +807,29 @@ recycle:
 
 	pci_unmap_single(adap->pdev, pci_unmap_addr(sd, dma_addr),
 			 fl->buf_size, PCI_DMA_FROMDEVICE);
-	__skb_put(skb, SGE_RX_PULL_LEN);
-	memcpy(skb->data, sd->pg_chunk.va, SGE_RX_PULL_LEN);
-	skb_fill_page_desc(skb, 0, sd->pg_chunk.page,
-			   sd->pg_chunk.offset + SGE_RX_PULL_LEN,
-			   len - SGE_RX_PULL_LEN);
-	skb->len = len;
-	skb->data_len = len - SGE_RX_PULL_LEN;
-	skb->truesize += skb->data_len;
+	if (!skb) {
+		__skb_put(newskb, SGE_RX_PULL_LEN);
+		memcpy(newskb->data, sd->pg_chunk.va, SGE_RX_PULL_LEN);
+		skb_fill_page_desc(newskb, 0, sd->pg_chunk.page,
+				   sd->pg_chunk.offset + SGE_RX_PULL_LEN,
+				   len - SGE_RX_PULL_LEN);
+		newskb->len = len;
+		newskb->data_len = len - SGE_RX_PULL_LEN;
+	} else {
+		skb_fill_page_desc(newskb, skb_shinfo(newskb)->nr_frags,
+				   sd->pg_chunk.page,
+				   sd->pg_chunk.offset, len);
+		newskb->len += len;
+		newskb->data_len += len;
+	}
+	newskb->truesize += newskb->data_len;
 
 	fl->credits--;
 	/*
 	 * We do not refill FLs here, we let the caller do it to overlap a
 	 * prefetch.
 	 */
-	return skb;
+	return newskb;
 }
 
 /**
@@ -1831,9 +1870,10 @@ static void restart_tx(struct sge_qset *qs)
  *	if it was immediate data in a response.
  */
 static void rx_eth(struct adapter *adap, struct sge_rspq *rq,
-		   struct sk_buff *skb, int pad)
+		   struct sk_buff *skb, int pad, int lro)
 {
 	struct cpl_rx_pkt *p = (struct cpl_rx_pkt *)(skb->data + pad);
+	struct sge_qset *qs = rspq_to_qset(rq);
 	struct port_info *pi;
 
 	skb_pull(skb, sizeof(*p) + pad);
@@ -1850,18 +1890,202 @@ static void rx_eth(struct adapter *adap, struct sge_rspq *rq,
 	if (unlikely(p->vlan_valid)) {
 		struct vlan_group *grp = pi->vlan_grp;
 
-		rspq_to_qset(rq)->port_stats[SGE_PSTAT_VLANEX]++;
+		qs->port_stats[SGE_PSTAT_VLANEX]++;
 		if (likely(grp))
-			__vlan_hwaccel_rx(skb, grp, ntohs(p->vlan),
-					  rq->polling);
+			if (lro)
+				lro_vlan_hwaccel_receive_skb(&qs->lro_mgr, skb,
+							     grp,
+							     ntohs(p->vlan),
+							     p);
+			else
+				__vlan_hwaccel_rx(skb, grp, ntohs(p->vlan),
+					  	  rq->polling);
 		else
 			dev_kfree_skb_any(skb);
-	} else if (rq->polling)
-		netif_receive_skb(skb);
-	else
+	} else if (rq->polling) {
+		if (lro)
+			lro_receive_skb(&qs->lro_mgr, skb, p);
+		else
+			netif_receive_skb(skb);
+	} else
 		netif_rx(skb);
 }
 
+static inline int is_eth_tcp(u32 rss)
+{
+	return G_HASHTYPE(ntohl(rss)) == RSS_HASH_4_TUPLE;
+}
+
+/**
+ *	lro_frame_ok - check if an ingress packet is eligible for LRO
+ *	@p: the CPL header of the packet
+ *
+ *	Returns true if a received packet is eligible for LRO.
+ *	The following conditions must be true:
+ *	- packet is TCP/IP Ethernet II (checked elsewhere)
+ *	- not an IP fragment
+ *	- no IP options
+ *	- TCP/IP checksums are correct
+ *	- the packet is for this host
+ */
+static inline int lro_frame_ok(const struct cpl_rx_pkt *p)
+{
+	const struct ethhdr *eh = (struct ethhdr *)(p + 1);
+	const struct iphdr *ih = (struct iphdr *)(eh + 1);
+
+	return (*((u8 *)p + 1) & 0x90) == 0x10 && p->csum == htons(0xffff) &&
+		eh->h_proto == htons(ETH_P_IP) && ih->ihl == (sizeof(*ih) >> 2);
+}
+
+#define TCP_FLAG_MASK (TCP_FLAG_CWR | TCP_FLAG_ECE | TCP_FLAG_URG |\
+                       TCP_FLAG_ACK | TCP_FLAG_PSH | TCP_FLAG_RST |\
+		                       TCP_FLAG_SYN | TCP_FLAG_FIN)
+#define TSTAMP_WORD ((TCPOPT_NOP << 24) | (TCPOPT_NOP << 16) |\
+                     (TCPOPT_TIMESTAMP << 8) | TCPOLEN_TIMESTAMP)
+
+/**
+ *	lro_segment_ok - check if a TCP segment is eligible for LRO
+ *	@tcph: the TCP header of the packet
+ *
+ *	Returns true if a TCP packet is eligible for LRO.  This requires that
+ *	the packet have only the ACK flag set and no TCP options besides
+ *	time stamps.
+ */
+static inline int lro_segment_ok(const struct tcphdr *tcph)
+{
+	int optlen;
+
+	if (unlikely((tcp_flag_word(tcph) & TCP_FLAG_MASK) != TCP_FLAG_ACK))
+		return 0;
+
+	optlen = (tcph->doff << 2) - sizeof(*tcph);
+	if (optlen) {
+		const u32 *opt = (const u32 *)(tcph + 1);
+
+		if (optlen != TCPOLEN_TSTAMP_ALIGNED ||
+		    *opt != htonl(TSTAMP_WORD) || !opt[2])
+			return 0;
+	}
+	return 1;
+}
+
+static int t3_get_lro_header(void **eh,  void **iph, void **tcph,
+			     u64 *hdr_flags, void *priv)
+{
+	const struct cpl_rx_pkt *cpl = priv;
+
+	if (!lro_frame_ok(cpl))
+		return -1;
+
+	*eh = (struct ethhdr *)(cpl + 1);
+	*iph = (struct iphdr *)((struct ethhdr *)*eh + 1);
+	*tcph = (struct tcphdr *)((struct iphdr *)*iph + 1);
+
+	 if (!lro_segment_ok(*tcph))
+		return -1;
+
+	*hdr_flags = LRO_IPV4 | LRO_TCP;
+	return 0;
+}
+
+static int t3_get_skb_header(struct sk_buff *skb,
+			      void **iph, void **tcph, u64 *hdr_flags,
+			      void *priv)
+{
+	void *eh;
+
+	return t3_get_lro_header(&eh, iph, tcph, hdr_flags, priv);
+}
+
+static int t3_get_frag_header(struct skb_frag_struct *frag, void **eh,
+			      void **iph, void **tcph, u64 *hdr_flags,
+			      void *priv)
+{
+	return t3_get_lro_header(eh, iph, tcph, hdr_flags, priv);
+}
+
+/**
+ *	lro_add_page - add a page chunk to an LRO session
+ *	@adap: the adapter
+ *	@qs: the associated queue set
+ *	@fl: the free list containing the page chunk to add
+ *	@len: packet length
+ *	@complete: Indicates the last fragment of a frame
+ *
+ *	Add a received packet contained in a page chunk to an existing LRO
+ *	session.
+ */
+static void lro_add_page(struct adapter *adap, struct sge_qset *qs,
+			 struct sge_fl *fl, int len, int complete)
+{
+	struct rx_sw_desc *sd = &fl->sdesc[fl->cidx];
+	struct cpl_rx_pkt *cpl;
+	struct skb_frag_struct *rx_frag = qs->lro_frag_tbl;
+	int nr_frags = qs->lro_nfrags, frag_len = qs->lro_frag_len;
+	int offset = 0;
+
+	if (!nr_frags) {
+		offset = 2 + sizeof(struct cpl_rx_pkt);
+		qs->lro_va = cpl = sd->pg_chunk.va + 2;
+	}
+
+	fl->credits--;
+
+	len -= offset;
+	pci_unmap_single(adap->pdev, pci_unmap_addr(sd, dma_addr),
+			 fl->buf_size, PCI_DMA_FROMDEVICE);
+
+	rx_frag += nr_frags;
+	rx_frag->page = sd->pg_chunk.page;
+	rx_frag->page_offset = sd->pg_chunk.offset + offset;
+	rx_frag->size = len;
+	frag_len += len;
+	qs->lro_nfrags++;
+	qs->lro_frag_len = frag_len;
+
+	if (!complete)
+		return;
+
+	qs->lro_nfrags = qs->lro_frag_len = 0;
+	cpl = qs->lro_va;
+
+	if (unlikely(cpl->vlan_valid)) {
+		struct net_device *dev = qs->netdev;
+		struct port_info *pi = netdev_priv(dev);
+		struct vlan_group *grp = pi->vlan_grp;
+
+		if (likely(grp != NULL)) {
+			lro_vlan_hwaccel_receive_frags(&qs->lro_mgr,
+						       qs->lro_frag_tbl,
+						       frag_len, frag_len,
+						       grp, ntohs(cpl->vlan),
+						       cpl, 0);
+			return;
+		}
+	}
+	lro_receive_frags(&qs->lro_mgr, qs->lro_frag_tbl,
+			  frag_len, frag_len, cpl, 0);
+}
+
+/**
+ *	init_lro_mgr - initialize a LRO manager object
+ *	@lro_mgr: the LRO manager object
+ */
+static void init_lro_mgr(struct sge_qset *qs, struct net_lro_mgr *lro_mgr)
+{
+	lro_mgr->dev = qs->netdev;
+	lro_mgr->features = LRO_F_NAPI;
+	lro_mgr->ip_summed = CHECKSUM_UNNECESSARY;
+	lro_mgr->ip_summed_aggr = CHECKSUM_UNNECESSARY;
+	lro_mgr->max_desc = T3_MAX_LRO_SES;
+	lro_mgr->lro_arr = qs->lro_desc;
+	lro_mgr->get_frag_header = t3_get_frag_header;
+	lro_mgr->get_skb_header = t3_get_skb_header;
+	lro_mgr->max_aggr = T3_MAX_LRO_MAX_PKTS;
+	if (lro_mgr->max_aggr > MAX_SKB_FRAGS)
+		lro_mgr->max_aggr = MAX_SKB_FRAGS;
+}
+
 /**
  *	handle_rsp_cntrl_info - handles control information in a response
  *	@qs: the queue set corresponding to the response
@@ -1947,6 +2171,12 @@ static inline int is_new_response(const struct rsp_desc *r,
 	return (r->intr_gen & F_RSPD_GEN2) == q->gen;
 }
 
+static inline void clear_rspq_bufstate(struct sge_rspq * const q)
+{
+	q->pg_skb = NULL;
+	q->rx_recycle_buf = 0;
+}
+
 #define RSPD_GTS_MASK  (F_RSPD_TXQ0_GTS | F_RSPD_TXQ1_GTS)
 #define RSPD_CTRL_MASK (RSPD_GTS_MASK | \
 			V_RSPD_TXQ0_CR(M_RSPD_TXQ0_CR) | \
@@ -1984,10 +2214,11 @@ static int process_responses(struct adapter *adap, struct sge_qset *qs,
 	q->next_holdoff = q->holdoff_tmr;
 
 	while (likely(budget_left && is_new_response(r, q))) {
-		int eth, ethpad = 2;
+		int packet_complete, eth, ethpad = 2, lro = qs->lro_enabled;
 		struct sk_buff *skb = NULL;
 		u32 len, flags = ntohl(r->flags);
-		__be32 rss_hi = *(const __be32 *)r, rss_lo = r->rss_hdr.rss_hash_val;
+		__be32 rss_hi = *(const __be32 *)r,
+		       rss_lo = r->rss_hdr.rss_hash_val;
 
 		eth = r->rss_hdr.opcode == CPL_RX_PKT;
 
@@ -2015,6 +2246,9 @@ no_mem:
 		} else if ((len = ntohl(r->len_cq)) != 0) {
 			struct sge_fl *fl;
 
+			if (eth)
+				lro = qs->lro_enabled && is_eth_tcp(rss_hi);
+
 			fl = (len & F_RSPD_FLQ) ? &qs->fl[1] : &qs->fl[0];
 			if (fl->use_pages) {
 				void *addr = fl->sdesc[fl->cidx].pg_chunk.va;
@@ -2024,9 +2258,18 @@ no_mem:
 				prefetch(addr + L1_CACHE_BYTES);
 #endif
 				__refill_fl(adap, fl);
+				if (lro > 0) {
+					lro_add_page(adap, qs, fl,
+						     G_RSPD_LEN(len),
+						     flags & F_RSPD_EOP);
+					 goto next_fl;
+				}
 
-				skb = get_packet_pg(adap, fl, G_RSPD_LEN(len),
-						 eth ? SGE_RX_DROP_THRES : 0);
+				skb = get_packet_pg(adap, fl, q,
+						    G_RSPD_LEN(len),
+						    eth ?
+						    SGE_RX_DROP_THRES : 0);
+				q->pg_skb = skb;
 			} else
 				skb = get_packet(adap, fl, G_RSPD_LEN(len),
 						 eth ? SGE_RX_DROP_THRES : 0);
@@ -2036,7 +2279,7 @@ no_mem:
 				q->rx_drops++;
 			} else if (unlikely(r->rss_hdr.opcode == CPL_TRACE_PKT))
 				__skb_pull(skb, 2);
-
+next_fl:
 			if (++fl->cidx == fl->size)
 				fl->cidx = 0;
 		} else
@@ -2060,9 +2303,13 @@ no_mem:
 			q->credits = 0;
 		}
 
-		if (likely(skb != NULL)) {
+		packet_complete = flags &
+				  (F_RSPD_EOP | F_RSPD_IMM_DATA_VALID |
+				   F_RSPD_ASYNC_NOTIF);
+
+		if (skb != NULL && packet_complete) {
 			if (eth)
-				rx_eth(adap, q, skb, ethpad);
+				rx_eth(adap, q, skb, ethpad, lro);
 			else {
 				q->offload_pkts++;
 				/* Preserve the RSS info in csum & priority */
@@ -2072,11 +2319,19 @@ no_mem:
 						       offload_skbs,
 						       ngathered);
 			}
+
+			if (flags & F_RSPD_EOP)
+				clear_rspq_bufstate(q);
 		}
 		--budget_left;
 	}
 
 	deliver_partial_bundle(&adap->tdev, q, offload_skbs, ngathered);
+	lro_flush_all(&qs->lro_mgr);
+	qs->port_stats[SGE_PSTAT_LRO_AGGR] = qs->lro_mgr.stats.aggregated;
+	qs->port_stats[SGE_PSTAT_LRO_FLUSHED] = qs->lro_mgr.stats.flushed;
+	qs->port_stats[SGE_PSTAT_LRO_NO_DESC] = qs->lro_mgr.stats.no_desc;
+
 	if (sleeping)
 		check_ring_db(adap, qs, sleeping);
 
@@ -2618,8 +2873,9 @@ int t3_sge_alloc_qset(struct adapter *adapter, unsigned int id, int nports,
 		      int irq_vec_idx, const struct qset_params *p,
 		      int ntxq, struct net_device *dev)
 {
-	int i, ret = -ENOMEM;
+	int i, avail, ret = -ENOMEM;
 	struct sge_qset *q = &adapter->sge.qs[id];
+	struct net_lro_mgr *lro_mgr = &q->lro_mgr;
 
 	init_qset_cntxt(q, id);
 	init_timer(&q->tx_reclaim_timer);
@@ -2687,11 +2943,23 @@ int t3_sge_alloc_qset(struct adapter *adapter, unsigned int id, int nports,
 #else
 	q->fl[0].buf_size = SGE_RX_SM_BUF_SIZE + sizeof(struct cpl_rx_data);
 #endif
-	q->fl[0].use_pages = FL0_PG_CHUNK_SIZE > 0;
+#if FL1_PG_CHUNK_SIZE > 0
+	q->fl[1].buf_size = FL1_PG_CHUNK_SIZE;
+#else
 	q->fl[1].buf_size = is_offload(adapter) ?
 		(16 * 1024) - SKB_DATA_ALIGN(sizeof(struct skb_shared_info)) :
 		MAX_FRAME_SIZE + 2 + sizeof(struct cpl_rx_pkt);
+#endif
 
+	q->fl[0].use_pages = FL0_PG_CHUNK_SIZE > 0;
+	q->fl[1].use_pages = FL1_PG_CHUNK_SIZE > 0;
+	q->fl[0].order = FL0_PG_ORDER;
+	q->fl[1].order = FL1_PG_ORDER;
+
+	q->lro_frag_tbl = kcalloc(MAX_FRAME_SIZE / FL1_PG_CHUNK_SIZE + 1,
+				  sizeof(struct skb_frag_struct),
+				  GFP_KERNEL);
+	q->lro_nfrags = q->lro_frag_len = 0;
 	spin_lock_irq(&adapter->sge.reg_lock);
 
 	/* FL threshold comparison uses < */
@@ -2742,8 +3010,23 @@ int t3_sge_alloc_qset(struct adapter *adapter, unsigned int id, int nports,
 	q->netdev = dev;
 	t3_update_qset_coalesce(q, p);
 
-	refill_fl(adapter, &q->fl[0], q->fl[0].size, GFP_KERNEL);
-	refill_fl(adapter, &q->fl[1], q->fl[1].size, GFP_KERNEL);
+	init_lro_mgr(q, lro_mgr);
+
+	avail = refill_fl(adapter, &q->fl[0], q->fl[0].size,
+			  GFP_KERNEL | __GFP_COMP);
+	if (!avail) {
+		CH_ALERT(adapter, "free list queue 0 initialization failed\n");
+		goto err;
+	}
+	if (avail < q->fl[0].size)
+		CH_WARN(adapter, "free list queue 0 enabled with %d credits\n",
+			avail);
+
+	avail = refill_fl(adapter, &q->fl[1], q->fl[1].size,
+			  GFP_KERNEL | __GFP_COMP);
+	if (avail < q->fl[1].size)
+		CH_WARN(adapter, "free list queue 1 enabled with %d credits\n",
+			avail);
 	refill_rspq(adapter, &q->rspq, q->rspq.size - 1);
 
 	t3_write_reg(adapter, A_SG_GTS, V_RSPQ(q->rspq.cntxt_id) |
@@ -2752,9 +3035,9 @@ int t3_sge_alloc_qset(struct adapter *adapter, unsigned int id, int nports,
 	mod_timer(&q->tx_reclaim_timer, jiffies + TX_RECLAIM_PERIOD);
 	return 0;
 
-      err_unlock:
+err_unlock:
 	spin_unlock_irq(&adapter->sge.reg_lock);
-      err:
+err:
 	t3_free_qset(adapter, q);
 	return ret;
 }
@@ -2876,7 +3159,7 @@ void t3_sge_prep(struct adapter *adap, struct sge_params *p)
 		q->coalesce_usecs = 5;
 		q->rspq_size = 1024;
 		q->fl_size = 1024;
-		q->jumbo_size = 512;
+ 		q->jumbo_size = 512;
 		q->txq_size[TXQ_ETH] = 1024;
 		q->txq_size[TXQ_OFLD] = 1024;
 		q->txq_size[TXQ_CTRL] = 256;
diff --git a/drivers/net/cxgb3/t3_cpl.h b/drivers/net/cxgb3/t3_cpl.h
index b7a1a310dfd4..917970ed24a1 100644
--- a/drivers/net/cxgb3/t3_cpl.h
+++ b/drivers/net/cxgb3/t3_cpl.h
@@ -174,6 +174,13 @@ enum {				/* TCP congestion control algorithms */
 	CONG_ALG_HIGHSPEED
 };
 
+enum {			/* RSS hash type */
+	RSS_HASH_NONE = 0,
+	RSS_HASH_2_TUPLE = 1,
+	RSS_HASH_4_TUPLE = 2,
+	RSS_HASH_TCPV6 = 3
+};
+
 union opcode_tid {
 	__be32 opcode_tid;
 	__u8 opcode;
@@ -184,6 +191,13 @@ union opcode_tid {
 #define G_OPCODE(x) (((x) >> S_OPCODE) & 0xFF)
 #define G_TID(x)    ((x) & 0xFFFFFF)
 
+#define S_QNUM 0
+#define G_QNUM(x) (((x) >> S_QNUM) & 0xFFFF)
+
+#define S_HASHTYPE 22
+#define M_HASHTYPE 0x3
+#define G_HASHTYPE(x) (((x) >> S_HASHTYPE) & M_HASHTYPE)
+
 /* tid is assumed to be 24-bits */
 #define MK_OPCODE_TID(opcode, tid) (V_OPCODE(opcode) | (tid))
 
@@ -768,6 +782,12 @@ struct tx_data_wr {
 	__be32 param;
 };
 
+/* tx_data_wr.flags fields */
+#define S_TX_ACK_PAGES	21
+#define M_TX_ACK_PAGES	0x7
+#define V_TX_ACK_PAGES(x) ((x) << S_TX_ACK_PAGES)
+#define G_TX_ACK_PAGES(x) (((x) >> S_TX_ACK_PAGES) & M_TX_ACK_PAGES)
+
 /* tx_data_wr.param fields */
 #define S_TX_PORT    0
 #define M_TX_PORT    0x7
@@ -1441,4 +1461,35 @@ struct cpl_rdma_terminate {
 #define M_TERM_TID    0xFFFFF
 #define V_TERM_TID(x) ((x) << S_TERM_TID)
 #define G_TERM_TID(x) (((x) >> S_TERM_TID) & M_TERM_TID)
+
+/* ULP_TX opcodes */
+enum { ULP_MEM_READ = 2, ULP_MEM_WRITE = 3, ULP_TXPKT = 4 };
+
+#define S_ULPTX_CMD	28
+#define M_ULPTX_CMD	0xF
+#define V_ULPTX_CMD(x)	((x) << S_ULPTX_CMD)
+
+#define S_ULPTX_NFLITS	0
+#define M_ULPTX_NFLITS	0xFF
+#define V_ULPTX_NFLITS(x) ((x) << S_ULPTX_NFLITS)
+
+struct ulp_mem_io {
+	WR_HDR;
+	__be32 cmd_lock_addr;
+	__be32 len;
+};
+
+/* ulp_mem_io.cmd_lock_addr fields */
+#define S_ULP_MEMIO_ADDR	0
+#define M_ULP_MEMIO_ADDR	0x7FFFFFF
+#define V_ULP_MEMIO_ADDR(x)	((x) << S_ULP_MEMIO_ADDR)
+#define S_ULP_MEMIO_LOCK	27
+#define V_ULP_MEMIO_LOCK(x)	((x) << S_ULP_MEMIO_LOCK)
+#define F_ULP_MEMIO_LOCK	V_ULP_MEMIO_LOCK(1U)
+
+/* ulp_mem_io.len fields */
+#define S_ULP_MEMIO_DATA_LEN	28
+#define M_ULP_MEMIO_DATA_LEN	0xF
+#define V_ULP_MEMIO_DATA_LEN(x)	((x) << S_ULP_MEMIO_DATA_LEN)
+
 #endif				/* T3_CPL_H */
diff --git a/drivers/net/cxgb3/t3cdev.h b/drivers/net/cxgb3/t3cdev.h
index a18c8a140424..0a21cfbd2b21 100644
--- a/drivers/net/cxgb3/t3cdev.h
+++ b/drivers/net/cxgb3/t3cdev.h
@@ -45,7 +45,8 @@ struct cxgb3_client;
 
 enum t3ctype {
 	T3A = 0,
-	T3B
+	T3B,
+	T3C,
 };
 
 struct t3cdev {
@@ -63,6 +64,7 @@ struct t3cdev {
 	void *l3opt;		/* optional layer 3 data */
 	void *l4opt;		/* optional layer 4 data */
 	void *ulp;		/* ulp stuff */
+	void *ulp_iscsi;	/* ulp iscsi */
 };
 
 #endif				/* _T3CDEV_H_ */
diff --git a/drivers/net/declance.c b/drivers/net/declance.c
index 6b1e77cc069e..3e3506411ac0 100644
--- a/drivers/net/declance.c
+++ b/drivers/net/declance.c
@@ -773,8 +773,6 @@ static irqreturn_t lance_interrupt(int irq, void *dev_id)
 	return IRQ_HANDLED;
 }
 
-struct net_device *last_dev = 0;
-
 static int lance_open(struct net_device *dev)
 {
 	volatile u16 *ib = (volatile u16 *)dev->mem_start;
@@ -782,8 +780,6 @@ static int lance_open(struct net_device *dev)
 	volatile struct lance_regs *ll = lp->ll;
 	int status = 0;
 
-	last_dev = dev;
-
 	/* Stop the Lance */
 	writereg(&ll->rap, LE_CSR0);
 	writereg(&ll->rdp, LE_C0_STOP);
diff --git a/drivers/net/dl2k.c b/drivers/net/dl2k.c
index e233d04a2132..f8037110a522 100644
--- a/drivers/net/dl2k.c
+++ b/drivers/net/dl2k.c
@@ -499,7 +499,7 @@ rio_timer (unsigned long data)
 			entry = np->old_rx % RX_RING_SIZE;
 			/* Dropped packets don't need to re-allocate */
 			if (np->rx_skbuff[entry] == NULL) {
-				skb = dev_alloc_skb (np->rx_buf_sz);
+				skb = netdev_alloc_skb (dev, np->rx_buf_sz);
 				if (skb == NULL) {
 					np->rx_ring[entry].fraginfo = 0;
 					printk (KERN_INFO
@@ -570,7 +570,7 @@ alloc_list (struct net_device *dev)
 	/* Allocate the rx buffers */
 	for (i = 0; i < RX_RING_SIZE; i++) {
 		/* Allocated fixed size of skbuff */
-		struct sk_buff *skb = dev_alloc_skb (np->rx_buf_sz);
+		struct sk_buff *skb = netdev_alloc_skb (dev, np->rx_buf_sz);
 		np->rx_skbuff[i] = skb;
 		if (skb == NULL) {
 			printk (KERN_ERR
@@ -867,7 +867,7 @@ receive_packet (struct net_device *dev)
 						  PCI_DMA_FROMDEVICE);
 				skb_put (skb = np->rx_skbuff[entry], pkt_len);
 				np->rx_skbuff[entry] = NULL;
-			} else if ((skb = dev_alloc_skb (pkt_len + 2)) != NULL) {
+			} else if ((skb = netdev_alloc_skb(dev, pkt_len + 2))) {
 				pci_dma_sync_single_for_cpu(np->pdev,
 							    desc_to_dma(desc),
 							    np->rx_buf_sz,
@@ -904,7 +904,7 @@ receive_packet (struct net_device *dev)
 		struct sk_buff *skb;
 		/* Dropped packets don't need to re-allocate */
 		if (np->rx_skbuff[entry] == NULL) {
-			skb = dev_alloc_skb (np->rx_buf_sz);
+			skb = netdev_alloc_skb(dev, np->rx_buf_sz);
 			if (skb == NULL) {
 				np->rx_ring[entry].fraginfo = 0;
 				printk (KERN_INFO
@@ -1753,7 +1753,7 @@ rio_close (struct net_device *dev)
 
 	/* Stop Tx and Rx logics */
 	writel (TxDisable | RxDisable | StatsDisable, ioaddr + MACCtrl);
-	synchronize_irq (dev->irq);
+
 	free_irq (dev->irq, dev);
 	del_timer_sync (&np->timer);
 
diff --git a/drivers/net/dm9000.c b/drivers/net/dm9000.c
index 864295e081b6..0b0f1c407a7e 100644
--- a/drivers/net/dm9000.c
+++ b/drivers/net/dm9000.c
@@ -44,9 +44,8 @@
 
 #define DM9000_PHY		0x40	/* PHY address 0x01 */
 
-#define CARDNAME "dm9000"
-#define PFX CARDNAME ": "
-#define DRV_VERSION	"1.30"
+#define CARDNAME	"dm9000"
+#define DRV_VERSION	"1.31"
 
 #ifdef CONFIG_BLACKFIN
 #define readsb	insb
@@ -55,9 +54,6 @@
 #define writesb	outsb
 #define writesw	outsw
 #define writesl	outsl
-#define DEFAULT_TRIGGER IRQF_TRIGGER_HIGH
-#else
-#define DEFAULT_TRIGGER (0)
 #endif
 
 /*
@@ -85,23 +81,36 @@ MODULE_PARM_DESC(watchdog, "transmit timeout in milliseconds");
  * these two devices.
  */
 
+/* The driver supports the original DM9000E, and now the two newer
+ * devices, DM9000A and DM9000B.
+ */
+
+enum dm9000_type {
+	TYPE_DM9000E,	/* original DM9000 */
+	TYPE_DM9000A,
+	TYPE_DM9000B
+};
+
 /* Structure/enum declaration ------------------------------- */
 typedef struct board_info {
 
-	void __iomem *io_addr;	/* Register I/O base address */
-	void __iomem *io_data;	/* Data I/O address */
-	u16 irq;		/* IRQ */
+	void __iomem	*io_addr;	/* Register I/O base address */
+	void __iomem	*io_data;	/* Data I/O address */
+	u16		 irq;		/* IRQ */
 
-	u16 tx_pkt_cnt;
-	u16 queue_pkt_len;
-	u16 queue_start_addr;
-	u16 dbug_cnt;
-	u8 io_mode;		/* 0:word, 2:byte */
-	u8 phy_addr;
-	unsigned int flags;
-	unsigned int in_suspend :1;
+	u16		tx_pkt_cnt;
+	u16		queue_pkt_len;
+	u16		queue_start_addr;
+	u16		dbug_cnt;
+	u8		io_mode;		/* 0:word, 2:byte */
+	u8		phy_addr;
+	u8		imr_all;
 
-	int debug_level;
+	unsigned int	flags;
+	unsigned int	in_suspend :1;
+	int		debug_level;
+
+	enum dm9000_type type;
 
 	void (*inblk)(void __iomem *port, void *data, int length);
 	void (*outblk)(void __iomem *port, void *data, int length);
@@ -120,10 +129,10 @@ typedef struct board_info {
 	struct delayed_work phy_poll;
 	struct net_device  *ndev;
 
-	spinlock_t lock;
+	spinlock_t	lock;
 
 	struct mii_if_info mii;
-	u32 msg_enable;
+	u32		msg_enable;
 } board_info_t;
 
 /* debug code */
@@ -140,26 +149,6 @@ static inline board_info_t *to_dm9000_board(struct net_device *dev)
 	return dev->priv;
 }
 
-/* function declaration ------------------------------------- */
-static int dm9000_probe(struct platform_device *);
-static int dm9000_open(struct net_device *);
-static int dm9000_start_xmit(struct sk_buff *, struct net_device *);
-static int dm9000_stop(struct net_device *);
-static int dm9000_ioctl(struct net_device *dev, struct ifreq *req, int cmd);
-
-static void dm9000_init_dm9000(struct net_device *);
-
-static irqreturn_t dm9000_interrupt(int, void *);
-
-static int dm9000_phy_read(struct net_device *dev, int phyaddr_unsused, int reg);
-static void dm9000_phy_write(struct net_device *dev, int phyaddr_unused, int reg,
-			   int value);
-
-static void dm9000_read_eeprom(board_info_t *, int addr, u8 *to);
-static void dm9000_write_eeprom(board_info_t *, int addr, u8 *dp);
-static void dm9000_rx(struct net_device *);
-static void dm9000_hash_table(struct net_device *);
-
 /* DM9000 network board routine ---------------------------- */
 
 static void
@@ -302,52 +291,135 @@ static void dm9000_set_io(struct board_info *db, int byte_width)
 
 static void dm9000_schedule_poll(board_info_t *db)
 {
-	schedule_delayed_work(&db->phy_poll, HZ * 2);
+	if (db->type == TYPE_DM9000E)
+		schedule_delayed_work(&db->phy_poll, HZ * 2);
 }
 
-/* Our watchdog timed out. Called by the networking layer */
-static void dm9000_timeout(struct net_device *dev)
+static int dm9000_ioctl(struct net_device *dev, struct ifreq *req, int cmd)
+{
+	board_info_t *dm = to_dm9000_board(dev);
+
+	if (!netif_running(dev))
+		return -EINVAL;
+
+	return generic_mii_ioctl(&dm->mii, if_mii(req), cmd, NULL);
+}
+
+static unsigned int
+dm9000_read_locked(board_info_t *db, int reg)
 {
-	board_info_t *db = (board_info_t *) dev->priv;
-	u8 reg_save;
 	unsigned long flags;
+	unsigned int ret;
 
-	/* Save previous register address */
-	reg_save = readb(db->io_addr);
-	spin_lock_irqsave(&db->lock,flags);
+	spin_lock_irqsave(&db->lock, flags);
+	ret = ior(db, reg);
+	spin_unlock_irqrestore(&db->lock, flags);
 
-	netif_stop_queue(dev);
-	dm9000_reset(db);
-	dm9000_init_dm9000(dev);
-	/* We can accept TX packets again */
-	dev->trans_start = jiffies;
-	netif_wake_queue(dev);
+	return ret;
+}
 
-	/* Restore previous register address */
-	writeb(reg_save, db->io_addr);
-	spin_unlock_irqrestore(&db->lock,flags);
+static int dm9000_wait_eeprom(board_info_t *db)
+{
+	unsigned int status;
+	int timeout = 8;	/* wait max 8msec */
+
+	/* The DM9000 data sheets say we should be able to
+	 * poll the ERRE bit in EPCR to wait for the EEPROM
+	 * operation. From testing several chips, this bit
+	 * does not seem to work.
+	 *
+	 * We attempt to use the bit, but fall back to the
+	 * timeout (which is why we do not return an error
+	 * on expiry) to say that the EEPROM operation has
+	 * completed.
+	 */
+
+	while (1) {
+		status = dm9000_read_locked(db, DM9000_EPCR);
+
+		if ((status & EPCR_ERRE) == 0)
+			break;
+
+		msleep(1);
+
+		if (timeout-- < 0) {
+			dev_dbg(db->dev, "timeout waiting EEPROM\n");
+			break;
+		}
+	}
+
+	return 0;
 }
 
-#ifdef CONFIG_NET_POLL_CONTROLLER
 /*
- *Used by netconsole
+ *  Read a word data from EEPROM
  */
-static void dm9000_poll_controller(struct net_device *dev)
+static void
+dm9000_read_eeprom(board_info_t *db, int offset, u8 *to)
 {
-	disable_irq(dev->irq);
-	dm9000_interrupt(dev->irq,dev);
-	enable_irq(dev->irq);
+	unsigned long flags;
+
+	if (db->flags & DM9000_PLATF_NO_EEPROM) {
+		to[0] = 0xff;
+		to[1] = 0xff;
+		return;
+	}
+
+	mutex_lock(&db->addr_lock);
+
+	spin_lock_irqsave(&db->lock, flags);
+
+	iow(db, DM9000_EPAR, offset);
+	iow(db, DM9000_EPCR, EPCR_ERPRR);
+
+	spin_unlock_irqrestore(&db->lock, flags);
+
+	dm9000_wait_eeprom(db);
+
+	/* delay for at-least 150uS */
+	msleep(1);
+
+	spin_lock_irqsave(&db->lock, flags);
+
+	iow(db, DM9000_EPCR, 0x0);
+
+	to[0] = ior(db, DM9000_EPDRL);
+	to[1] = ior(db, DM9000_EPDRH);
+
+	spin_unlock_irqrestore(&db->lock, flags);
+
+	mutex_unlock(&db->addr_lock);
 }
-#endif
 
-static int dm9000_ioctl(struct net_device *dev, struct ifreq *req, int cmd)
+/*
+ * Write a word data to SROM
+ */
+static void
+dm9000_write_eeprom(board_info_t *db, int offset, u8 *data)
 {
-	board_info_t *dm = to_dm9000_board(dev);
+	unsigned long flags;
 
-	if (!netif_running(dev))
-		return -EINVAL;
+	if (db->flags & DM9000_PLATF_NO_EEPROM)
+		return;
 
-	return generic_mii_ioctl(&dm->mii, if_mii(req), cmd, NULL);
+	mutex_lock(&db->addr_lock);
+
+	spin_lock_irqsave(&db->lock, flags);
+	iow(db, DM9000_EPAR, offset);
+	iow(db, DM9000_EPDRH, data[1]);
+	iow(db, DM9000_EPDRL, data[0]);
+	iow(db, DM9000_EPCR, EPCR_WEP | EPCR_ERPRW);
+	spin_unlock_irqrestore(&db->lock, flags);
+
+	dm9000_wait_eeprom(db);
+
+	mdelay(1);	/* wait at least 150uS to clear */
+
+	spin_lock_irqsave(&db->lock, flags);
+	iow(db, DM9000_EPCR, 0);
+	spin_unlock_irqrestore(&db->lock, flags);
+
+	mutex_unlock(&db->addr_lock);
 }
 
 /* ethtool ops */
@@ -400,7 +472,14 @@ static int dm9000_nway_reset(struct net_device *dev)
 static u32 dm9000_get_link(struct net_device *dev)
 {
 	board_info_t *dm = to_dm9000_board(dev);
-	return mii_link_ok(&dm->mii);
+	u32 ret;
+
+	if (dm->flags & DM9000_PLATF_EXT_PHY)
+		ret = mii_link_ok(&dm->mii);
+	else
+		ret = dm9000_read_locked(dm, DM9000_NSR) & NSR_LINKST ? 1 : 0;
+
+	return ret;
 }
 
 #define DM_EEPROM_MAGIC		(0x444D394B)
@@ -472,15 +551,48 @@ static const struct ethtool_ops dm9000_ethtool_ops = {
  	.set_eeprom		= dm9000_set_eeprom,
 };
 
+static void dm9000_show_carrier(board_info_t *db,
+				unsigned carrier, unsigned nsr)
+{
+	struct net_device *ndev = db->ndev;
+	unsigned ncr = dm9000_read_locked(db, DM9000_NCR);
+
+	if (carrier)
+		dev_info(db->dev, "%s: link up, %dMbps, %s-duplex, no LPA\n",
+			 ndev->name, (nsr & NSR_SPEED) ? 10 : 100,
+			 (ncr & NCR_FDX) ? "full" : "half");
+	else
+		dev_info(db->dev, "%s: link down\n", ndev->name);
+}
+
 static void
 dm9000_poll_work(struct work_struct *w)
 {
 	struct delayed_work *dw = container_of(w, struct delayed_work, work);
 	board_info_t *db = container_of(dw, board_info_t, phy_poll);
+	struct net_device *ndev = db->ndev;
+
+	if (db->flags & DM9000_PLATF_SIMPLE_PHY &&
+	    !(db->flags & DM9000_PLATF_EXT_PHY)) {
+		unsigned nsr = dm9000_read_locked(db, DM9000_NSR);
+		unsigned old_carrier = netif_carrier_ok(ndev) ? 1 : 0;
+		unsigned new_carrier;
+
+		new_carrier = (nsr & NSR_LINKST) ? 1 : 0;
 
-	mii_check_media(&db->mii, netif_msg_link(db), 0);
+		if (old_carrier != new_carrier) {
+			if (netif_msg_link(db))
+				dm9000_show_carrier(db, new_carrier, nsr);
+
+			if (!new_carrier)
+				netif_carrier_off(ndev);
+			else
+				netif_carrier_on(ndev);
+		}
+	} else
+		mii_check_media(&db->mii, netif_msg_link(db), 0);
 	
-	if (netif_running(db->ndev))
+	if (netif_running(ndev))
 		dm9000_schedule_poll(db);
 }
 
@@ -492,12 +604,6 @@ dm9000_poll_work(struct work_struct *w)
 static void
 dm9000_release_board(struct platform_device *pdev, struct board_info *db)
 {
-	if (db->data_res == NULL) {
-		if (db->addr_res != NULL)
-			release_mem_region((unsigned long)db->io_addr, 4);
-		return;
-	}
-
 	/* unmap our resources */
 
 	iounmap(db->io_addr);
@@ -505,288 +611,73 @@ dm9000_release_board(struct platform_device *pdev, struct board_info *db)
 
 	/* release the resources */
 
-	if (db->data_req != NULL) {
-		release_resource(db->data_req);
-		kfree(db->data_req);
-	}
+	release_resource(db->data_req);
+	kfree(db->data_req);
 
-	if (db->addr_req != NULL) {
-		release_resource(db->addr_req);
-		kfree(db->addr_req);
-	}
+	release_resource(db->addr_req);
+	kfree(db->addr_req);
 }
 
-#define res_size(_r) (((_r)->end - (_r)->start) + 1)
-
-/*
- * Search DM9000 board, allocate space and register it
- */
-static int __devinit
-dm9000_probe(struct platform_device *pdev)
+static unsigned char dm9000_type_to_char(enum dm9000_type type)
 {
-	struct dm9000_plat_data *pdata = pdev->dev.platform_data;
-	struct board_info *db;	/* Point a board information structure */
-	struct net_device *ndev;
-	const unsigned char *mac_src;
-	unsigned long base;
-	int ret = 0;
-	int iosize;
-	int i;
-	u32 id_val;
-
-	/* Init network device */
-	ndev = alloc_etherdev(sizeof (struct board_info));
-	if (!ndev) {
-		dev_err(&pdev->dev, "could not allocate device.\n");
-		return -ENOMEM;
-	}
-
-	SET_NETDEV_DEV(ndev, &pdev->dev);
-
-	dev_dbg(&pdev->dev, "dm9000_probe()\n");
-
-	/* setup board info structure */
-	db = (struct board_info *) ndev->priv;
-	memset(db, 0, sizeof (*db));
-
-	db->dev = &pdev->dev;
-	db->ndev = ndev;
-
-	spin_lock_init(&db->lock);
-	mutex_init(&db->addr_lock);
-
-	INIT_DELAYED_WORK(&db->phy_poll, dm9000_poll_work);
-
-
-	if (pdev->num_resources < 2) {
-		ret = -ENODEV;
-		goto out;
-	} else if (pdev->num_resources == 2) {
-		base = pdev->resource[0].start;
-
-		if (!request_mem_region(base, 4, ndev->name)) {
-			ret = -EBUSY;
-			goto out;
-		}
-
-		ndev->base_addr = base;
-		ndev->irq = pdev->resource[1].start;
-		db->io_addr = (void __iomem *)base;
-		db->io_data = (void __iomem *)(base + 4);
-
-		/* ensure at least we have a default set of IO routines */
-		dm9000_set_io(db, 2);
-
-	} else {
-		db->addr_res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-		db->data_res = platform_get_resource(pdev, IORESOURCE_MEM, 1);
-		db->irq_res  = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
-
-		if (db->addr_res == NULL || db->data_res == NULL ||
-		    db->irq_res == NULL) {
-			dev_err(db->dev, "insufficient resources\n");
-			ret = -ENOENT;
-			goto out;
-		}
-
-		i = res_size(db->addr_res);
-		db->addr_req = request_mem_region(db->addr_res->start, i,
-						  pdev->name);
-
-		if (db->addr_req == NULL) {
-			dev_err(db->dev, "cannot claim address reg area\n");
-			ret = -EIO;
-			goto out;
-		}
-
-		db->io_addr = ioremap(db->addr_res->start, i);
-
-		if (db->io_addr == NULL) {
-			dev_err(db->dev, "failed to ioremap address reg\n");
-			ret = -EINVAL;
-			goto out;
-		}
-
-		iosize = res_size(db->data_res);
-		db->data_req = request_mem_region(db->data_res->start, iosize,
-						  pdev->name);
-
-		if (db->data_req == NULL) {
-			dev_err(db->dev, "cannot claim data reg area\n");
-			ret = -EIO;
-			goto out;
-		}
-
-		db->io_data = ioremap(db->data_res->start, iosize);
-
-		if (db->io_data == NULL) {
-			dev_err(db->dev,"failed to ioremap data reg\n");
-			ret = -EINVAL;
-			goto out;
-		}
-
-		/* fill in parameters for net-dev structure */
-
-		ndev->base_addr = (unsigned long)db->io_addr;
-		ndev->irq	= db->irq_res->start;
-
-		/* ensure at least we have a default set of IO routines */
-		dm9000_set_io(db, iosize);
+	switch (type) {
+	case TYPE_DM9000E: return 'e';
+	case TYPE_DM9000A: return 'a';
+	case TYPE_DM9000B: return 'b';
 	}
 
-	/* check to see if anything is being over-ridden */
-	if (pdata != NULL) {
-		/* check to see if the driver wants to over-ride the
-		 * default IO width */
-
-		if (pdata->flags & DM9000_PLATF_8BITONLY)
-			dm9000_set_io(db, 1);
-
-		if (pdata->flags & DM9000_PLATF_16BITONLY)
-			dm9000_set_io(db, 2);
-
-		if (pdata->flags & DM9000_PLATF_32BITONLY)
-			dm9000_set_io(db, 4);
-
-		/* check to see if there are any IO routine
-		 * over-rides */
-
-		if (pdata->inblk != NULL)
-			db->inblk = pdata->inblk;
-
-		if (pdata->outblk != NULL)
-			db->outblk = pdata->outblk;
-
-		if (pdata->dumpblk != NULL)
-			db->dumpblk = pdata->dumpblk;
-
-		db->flags = pdata->flags;
-	}
-
-	dm9000_reset(db);
-
-	/* try two times, DM9000 sometimes gets the first read wrong */
-	for (i = 0; i < 8; i++) {
-		id_val  = ior(db, DM9000_VIDL);
-		id_val |= (u32)ior(db, DM9000_VIDH) << 8;
-		id_val |= (u32)ior(db, DM9000_PIDL) << 16;
-		id_val |= (u32)ior(db, DM9000_PIDH) << 24;
-
-		if (id_val == DM9000_ID)
-			break;
-		dev_err(db->dev, "read wrong id 0x%08x\n", id_val);
-	}
-
-	if (id_val != DM9000_ID) {
-		dev_err(db->dev, "wrong id: 0x%08x\n", id_val);
-		ret = -ENODEV;
-		goto out;
-	}
-
-	/* from this point we assume that we have found a DM9000 */
-
-	/* driver system function */
-	ether_setup(ndev);
-
-	ndev->open		 = &dm9000_open;
-	ndev->hard_start_xmit    = &dm9000_start_xmit;
-	ndev->tx_timeout         = &dm9000_timeout;
-	ndev->watchdog_timeo = msecs_to_jiffies(watchdog);
-	ndev->stop		 = &dm9000_stop;
-	ndev->set_multicast_list = &dm9000_hash_table;
-	ndev->ethtool_ops	 = &dm9000_ethtool_ops;
-	ndev->do_ioctl		 = &dm9000_ioctl;
-
-#ifdef CONFIG_NET_POLL_CONTROLLER
-	ndev->poll_controller	 = &dm9000_poll_controller;
-#endif
-
-	db->msg_enable       = NETIF_MSG_LINK;
-	db->mii.phy_id_mask  = 0x1f;
-	db->mii.reg_num_mask = 0x1f;
-	db->mii.force_media  = 0;
-	db->mii.full_duplex  = 0;
-	db->mii.dev	     = ndev;
-	db->mii.mdio_read    = dm9000_phy_read;
-	db->mii.mdio_write   = dm9000_phy_write;
-
-	mac_src = "eeprom";
-
-	/* try reading the node address from the attached EEPROM */
-	for (i = 0; i < 6; i += 2)
-		dm9000_read_eeprom(db, i / 2, ndev->dev_addr+i);
-
-	if (!is_valid_ether_addr(ndev->dev_addr)) {
-		/* try reading from mac */
-		
-		mac_src = "chip";
-		for (i = 0; i < 6; i++)
-			ndev->dev_addr[i] = ior(db, i+DM9000_PAR);
-	}
-
-	if (!is_valid_ether_addr(ndev->dev_addr))
-		dev_warn(db->dev, "%s: Invalid ethernet MAC address. Please "
-			 "set using ifconfig\n", ndev->name);
-
-	platform_set_drvdata(pdev, ndev);
-	ret = register_netdev(ndev);
-
-	if (ret == 0) {
-		DECLARE_MAC_BUF(mac);
-		printk("%s: dm9000 at %p,%p IRQ %d MAC: %s (%s)\n",
-		       ndev->name,  db->io_addr, db->io_data, ndev->irq,
-		       print_mac(mac, ndev->dev_addr), mac_src);
-	}
-	return 0;
-
-out:
-	dev_err(db->dev, "not found (%d).\n", ret);
-
-	dm9000_release_board(pdev, db);
-	free_netdev(ndev);
-
-	return ret;
+	return '?';
 }
 
 /*
- *  Open the interface.
- *  The interface is opened whenever "ifconfig" actives it.
+ *  Set DM9000 multicast address
  */
-static int
-dm9000_open(struct net_device *dev)
+static void
+dm9000_hash_table(struct net_device *dev)
 {
 	board_info_t *db = (board_info_t *) dev->priv;
-	unsigned long irqflags = db->irq_res->flags & IRQF_TRIGGER_MASK;
+	struct dev_mc_list *mcptr = dev->mc_list;
+	int mc_cnt = dev->mc_count;
+	int i, oft;
+	u32 hash_val;
+	u16 hash_table[4];
+	u8 rcr = RCR_DIS_LONG | RCR_DIS_CRC | RCR_RXEN;
+	unsigned long flags;
 
-	if (netif_msg_ifup(db))
-		dev_dbg(db->dev, "enabling %s\n", dev->name);
+	dm9000_dbg(db, 1, "entering %s\n", __func__);
 
-	/* If there is no IRQ type specified, default to something that
-	 * may work, and tell the user that this is a problem */
+	spin_lock_irqsave(&db->lock, flags);
 
-	if (irqflags == IRQF_TRIGGER_NONE) {
-		dev_warn(db->dev, "WARNING: no IRQ resource flags set.\n");
-		irqflags = DEFAULT_TRIGGER;
-	}
-	
-	irqflags |= IRQF_SHARED;
+	for (i = 0, oft = DM9000_PAR; i < 6; i++, oft++)
+		iow(db, oft, dev->dev_addr[i]);
 
-	if (request_irq(dev->irq, &dm9000_interrupt, irqflags, dev->name, dev))
-		return -EAGAIN;
+	/* Clear Hash Table */
+	for (i = 0; i < 4; i++)
+		hash_table[i] = 0x0;
 
-	/* Initialize DM9000 board */
-	dm9000_reset(db);
-	dm9000_init_dm9000(dev);
+	/* broadcast address */
+	hash_table[3] = 0x8000;
 
-	/* Init driver variable */
-	db->dbug_cnt = 0;
+	if (dev->flags & IFF_PROMISC)
+		rcr |= RCR_PRMSC;
 
-	mii_check_media(&db->mii, netif_msg_link(db), 1);
-	netif_start_queue(dev);
-	
-	dm9000_schedule_poll(db);
+	if (dev->flags & IFF_ALLMULTI)
+		rcr |= RCR_ALL;
 
-	return 0;
+	/* the multicast address in Hash Table : 64 bits */
+	for (i = 0; i < mc_cnt; i++, mcptr = mcptr->next) {
+		hash_val = ether_crc_le(6, mcptr->dmi_addr) & 0x3f;
+		hash_table[hash_val / 16] |= (u16) 1 << (hash_val % 16);
+	}
+
+	/* Write the hash table to MAC MD table */
+	for (i = 0, oft = DM9000_MAR; i < 4; i++) {
+		iow(db, oft++, hash_table[i]);
+		iow(db, oft++, hash_table[i] >> 8);
+	}
+
+	iow(db, DM9000_RCR, rcr);
+	spin_unlock_irqrestore(&db->lock, flags);
 }
 
 /*
@@ -795,7 +686,8 @@ dm9000_open(struct net_device *dev)
 static void
 dm9000_init_dm9000(struct net_device *dev)
 {
-	board_info_t *db = (board_info_t *) dev->priv;
+	board_info_t *db = dev->priv;
+	unsigned int imr;
 
 	dm9000_dbg(db, 1, "entering %s\n", __func__);
 
@@ -822,8 +714,14 @@ dm9000_init_dm9000(struct net_device *dev)
 	/* Set address filter table */
 	dm9000_hash_table(dev);
 
+	imr = IMR_PAR | IMR_PTM | IMR_PRM;
+	if (db->type != TYPE_DM9000E)
+		imr |= IMR_LNKCHNG;
+
+	db->imr_all = imr;
+
 	/* Enable TX/RX interrupt mask */
-	iow(db, DM9000_IMR, IMR_PAR | IMR_PTM | IMR_PRM);
+	iow(db, DM9000_IMR, imr);
 
 	/* Init Driver variable */
 	db->tx_pkt_cnt = 0;
@@ -831,6 +729,29 @@ dm9000_init_dm9000(struct net_device *dev)
 	dev->trans_start = 0;
 }
 
+/* Our watchdog timed out. Called by the networking layer */
+static void dm9000_timeout(struct net_device *dev)
+{
+	board_info_t *db = (board_info_t *) dev->priv;
+	u8 reg_save;
+	unsigned long flags;
+
+	/* Save previous register address */
+	reg_save = readb(db->io_addr);
+	spin_lock_irqsave(&db->lock, flags);
+
+	netif_stop_queue(dev);
+	dm9000_reset(db);
+	dm9000_init_dm9000(dev);
+	/* We can accept TX packets again */
+	dev->trans_start = jiffies;
+	netif_wake_queue(dev);
+
+	/* Restore previous register address */
+	writeb(reg_save, db->io_addr);
+	spin_unlock_irqrestore(&db->lock, flags);
+}
+
 /*
  *  Hardware start transmission.
  *  Send a packet to media from the upper layer.
@@ -839,7 +760,7 @@ static int
 dm9000_start_xmit(struct sk_buff *skb, struct net_device *dev)
 {
 	unsigned long flags;
-	board_info_t *db = (board_info_t *) dev->priv;
+	board_info_t *db = dev->priv;
 
 	dm9000_dbg(db, 3, "%s:\n", __func__);
 
@@ -879,50 +800,12 @@ dm9000_start_xmit(struct sk_buff *skb, struct net_device *dev)
 	return 0;
 }
 
-static void
-dm9000_shutdown(struct net_device *dev)
-{
-	board_info_t *db = (board_info_t *) dev->priv;
-
-	/* RESET device */
-	dm9000_phy_write(dev, 0, MII_BMCR, BMCR_RESET);	/* PHY RESET */
-	iow(db, DM9000_GPR, 0x01);	/* Power-Down PHY */
-	iow(db, DM9000_IMR, IMR_PAR);	/* Disable all interrupt */
-	iow(db, DM9000_RCR, 0x00);	/* Disable RX */
-}
-
-/*
- * Stop the interface.
- * The interface is stopped when it is brought.
- */
-static int
-dm9000_stop(struct net_device *ndev)
-{
-	board_info_t *db = (board_info_t *) ndev->priv;
-
-	if (netif_msg_ifdown(db))
-		dev_dbg(db->dev, "shutting down %s\n", ndev->name);
-
-	cancel_delayed_work_sync(&db->phy_poll);
-
-	netif_stop_queue(ndev);
-	netif_carrier_off(ndev);
-
-	/* free interrupt */
-	free_irq(ndev->irq, ndev);
-
-	dm9000_shutdown(ndev);
-
-	return 0;
-}
-
 /*
  * DM9000 interrupt handler
  * receive the packet to upper layer, free the transmitted packet
  */
 
-static void
-dm9000_tx_done(struct net_device *dev, board_info_t * db)
+static void dm9000_tx_done(struct net_device *dev, board_info_t *db)
 {
 	int tx_status = ior(db, DM9000_NSR);	/* Got TX status */
 
@@ -945,52 +828,6 @@ dm9000_tx_done(struct net_device *dev, board_info_t * db)
 	}
 }
 
-static irqreturn_t
-dm9000_interrupt(int irq, void *dev_id)
-{
-	struct net_device *dev = dev_id;
-	board_info_t *db = (board_info_t *) dev->priv;
-	int int_status;
-	u8 reg_save;
-
-	dm9000_dbg(db, 3, "entering %s\n", __func__);
-
-	/* A real interrupt coming */
-
-	spin_lock(&db->lock);
-
-	/* Save previous register address */
-	reg_save = readb(db->io_addr);
-
-	/* Disable all interrupts */
-	iow(db, DM9000_IMR, IMR_PAR);
-
-	/* Got DM9000 interrupt status */
-	int_status = ior(db, DM9000_ISR);	/* Got ISR */
-	iow(db, DM9000_ISR, int_status);	/* Clear ISR status */
-
-	if (netif_msg_intr(db))
-		dev_dbg(db->dev, "interrupt status %02x\n", int_status);
-
-	/* Received the coming packet */
-	if (int_status & ISR_PRS)
-		dm9000_rx(dev);
-
-	/* Trnasmit Interrupt check */
-	if (int_status & ISR_PTS)
-		dm9000_tx_done(dev, db);
-
-	/* Re-enable interrupt mask */
-	iow(db, DM9000_IMR, IMR_PAR | IMR_PTM | IMR_PRM);
-
-	/* Restore previous register address */
-	writeb(reg_save, db->io_addr);
-
-	spin_unlock(&db->lock);
-
-	return IRQ_HANDLED;
-}
-
 struct dm9000_rxhdr {
 	u8	RxPktReady;
 	u8	RxStatus;
@@ -1051,19 +888,22 @@ dm9000_rx(struct net_device *dev)
 			dev_dbg(db->dev, "RST: RX Len:%x\n", RxLen);
 		}
 
-		if (rxhdr.RxStatus & 0xbf) {
+		/* rxhdr.RxStatus is identical to RSR register. */
+		if (rxhdr.RxStatus & (RSR_FOE | RSR_CE | RSR_AE |
+				      RSR_PLE | RSR_RWTO |
+				      RSR_LCS | RSR_RF)) {
 			GoodPacket = false;
-			if (rxhdr.RxStatus & 0x01) {
+			if (rxhdr.RxStatus & RSR_FOE) {
 				if (netif_msg_rx_err(db))
 					dev_dbg(db->dev, "fifo error\n");
 				dev->stats.rx_fifo_errors++;
 			}
-			if (rxhdr.RxStatus & 0x02) {
+			if (rxhdr.RxStatus & RSR_CE) {
 				if (netif_msg_rx_err(db))
 					dev_dbg(db->dev, "crc error\n");
 				dev->stats.rx_crc_errors++;
 			}
-			if (rxhdr.RxStatus & 0x80) {
+			if (rxhdr.RxStatus & RSR_RF) {
 				if (netif_msg_rx_err(db))
 					dev_dbg(db->dev, "length error\n");
 				dev->stats.rx_length_errors++;
@@ -1094,173 +934,109 @@ dm9000_rx(struct net_device *dev)
 	} while (rxbyte == DM9000_PKT_RDY);
 }
 
-static unsigned int
-dm9000_read_locked(board_info_t *db, int reg)
+static irqreturn_t dm9000_interrupt(int irq, void *dev_id)
 {
-	unsigned long flags;
-	unsigned int ret;
+	struct net_device *dev = dev_id;
+	board_info_t *db = dev->priv;
+	int int_status;
+	u8 reg_save;
 
-	spin_lock_irqsave(&db->lock, flags);
-	ret = ior(db, reg);
-	spin_unlock_irqrestore(&db->lock, flags);
+	dm9000_dbg(db, 3, "entering %s\n", __func__);
 
-	return ret;
-}
+	/* A real interrupt coming */
 
-static int dm9000_wait_eeprom(board_info_t *db)
-{
-	unsigned int status;
-	int timeout = 8;	/* wait max 8msec */
+	spin_lock(&db->lock);
 
-	/* The DM9000 data sheets say we should be able to
-	 * poll the ERRE bit in EPCR to wait for the EEPROM
-	 * operation. From testing several chips, this bit
-	 * does not seem to work. 
-	 *
-	 * We attempt to use the bit, but fall back to the
-	 * timeout (which is why we do not return an error
-	 * on expiry) to say that the EEPROM operation has
-	 * completed.
-	 */
+	/* Save previous register address */
+	reg_save = readb(db->io_addr);
 
-	while (1) {
-		status = dm9000_read_locked(db, DM9000_EPCR);
+	/* Disable all interrupts */
+	iow(db, DM9000_IMR, IMR_PAR);
 
-		if ((status & EPCR_ERRE) == 0)
-			break;
+	/* Got DM9000 interrupt status */
+	int_status = ior(db, DM9000_ISR);	/* Got ISR */
+	iow(db, DM9000_ISR, int_status);	/* Clear ISR status */
 
-		if (timeout-- < 0) {
-			dev_dbg(db->dev, "timeout waiting EEPROM\n");
-			break;
-		}
-	}
+	if (netif_msg_intr(db))
+		dev_dbg(db->dev, "interrupt status %02x\n", int_status);
 
-	return 0;
-}
+	/* Received the coming packet */
+	if (int_status & ISR_PRS)
+		dm9000_rx(dev);
 
-/*
- *  Read a word data from EEPROM
- */
-static void
-dm9000_read_eeprom(board_info_t *db, int offset, u8 *to)
-{
-	unsigned long flags;
+	/* Trnasmit Interrupt check */
+	if (int_status & ISR_PTS)
+		dm9000_tx_done(dev, db);
 
-	if (db->flags & DM9000_PLATF_NO_EEPROM) {
-		to[0] = 0xff;
-		to[1] = 0xff;
-		return;
+	if (db->type != TYPE_DM9000E) {
+		if (int_status & ISR_LNKCHNG) {
+			/* fire a link-change request */
+			schedule_delayed_work(&db->phy_poll, 1);
+		}
 	}
 
-	mutex_lock(&db->addr_lock);
-
-	spin_lock_irqsave(&db->lock, flags);
-
-	iow(db, DM9000_EPAR, offset);
-	iow(db, DM9000_EPCR, EPCR_ERPRR);
-
-	spin_unlock_irqrestore(&db->lock, flags);
-
-	dm9000_wait_eeprom(db);
-
-	/* delay for at-least 150uS */
-	msleep(1);
-
-	spin_lock_irqsave(&db->lock, flags);
-
-	iow(db, DM9000_EPCR, 0x0);
+	/* Re-enable interrupt mask */
+	iow(db, DM9000_IMR, db->imr_all);
 
-	to[0] = ior(db, DM9000_EPDRL);
-	to[1] = ior(db, DM9000_EPDRH);
+	/* Restore previous register address */
+	writeb(reg_save, db->io_addr);
 
-	spin_unlock_irqrestore(&db->lock, flags);
+	spin_unlock(&db->lock);
 
-	mutex_unlock(&db->addr_lock);
+	return IRQ_HANDLED;
 }
 
+#ifdef CONFIG_NET_POLL_CONTROLLER
 /*
- * Write a word data to SROM
+ *Used by netconsole
  */
-static void
-dm9000_write_eeprom(board_info_t *db, int offset, u8 *data)
+static void dm9000_poll_controller(struct net_device *dev)
 {
-	unsigned long flags;
-
-	if (db->flags & DM9000_PLATF_NO_EEPROM)
-		return;
-
-	mutex_lock(&db->addr_lock);
-
-	spin_lock_irqsave(&db->lock, flags);
-	iow(db, DM9000_EPAR, offset);
-	iow(db, DM9000_EPDRH, data[1]);
-	iow(db, DM9000_EPDRL, data[0]);
-	iow(db, DM9000_EPCR, EPCR_WEP | EPCR_ERPRW);
-	spin_unlock_irqrestore(&db->lock, flags);
-
-	dm9000_wait_eeprom(db);
-
-	mdelay(1);	/* wait at least 150uS to clear */
-
-	spin_lock_irqsave(&db->lock, flags);
-	iow(db, DM9000_EPCR, 0);
-	spin_unlock_irqrestore(&db->lock, flags);
-
-	mutex_unlock(&db->addr_lock);
+	disable_irq(dev->irq);
+	dm9000_interrupt(dev->irq, dev);
+	enable_irq(dev->irq);
 }
+#endif
 
 /*
- *  Set DM9000 multicast address
+ *  Open the interface.
+ *  The interface is opened whenever "ifconfig" actives it.
  */
-static void
-dm9000_hash_table(struct net_device *dev)
+static int
+dm9000_open(struct net_device *dev)
 {
-	board_info_t *db = (board_info_t *) dev->priv;
-	struct dev_mc_list *mcptr = dev->mc_list;
-	int mc_cnt = dev->mc_count;
-	int i, oft;
-	u32 hash_val;
-	u16 hash_table[4];
-	u8 rcr = RCR_DIS_LONG | RCR_DIS_CRC | RCR_RXEN;
-	unsigned long flags;
-
-	dm9000_dbg(db, 1, "entering %s\n", __func__);
+	board_info_t *db = dev->priv;
+	unsigned long irqflags = db->irq_res->flags & IRQF_TRIGGER_MASK;
 
-	spin_lock_irqsave(&db->lock, flags);
+	if (netif_msg_ifup(db))
+		dev_dbg(db->dev, "enabling %s\n", dev->name);
 
-	for (i = 0, oft = DM9000_PAR; i < 6; i++, oft++)
-		iow(db, oft, dev->dev_addr[i]);
+	/* If there is no IRQ type specified, default to something that
+	 * may work, and tell the user that this is a problem */
 
-	/* Clear Hash Table */
-	for (i = 0; i < 4; i++)
-		hash_table[i] = 0x0;
+	if (irqflags == IRQF_TRIGGER_NONE)
+		dev_warn(db->dev, "WARNING: no IRQ resource flags set.\n");
 
-	/* broadcast address */
-	hash_table[3] = 0x8000;
+	irqflags |= IRQF_SHARED;
 
-	if (dev->flags & IFF_PROMISC)
-		rcr |= RCR_PRMSC;
+	if (request_irq(dev->irq, &dm9000_interrupt, irqflags, dev->name, dev))
+		return -EAGAIN;
 
-	if (dev->flags & IFF_ALLMULTI)
-		rcr |= RCR_ALL;
+	/* Initialize DM9000 board */
+	dm9000_reset(db);
+	dm9000_init_dm9000(dev);
 
-	/* the multicast address in Hash Table : 64 bits */
-	for (i = 0; i < mc_cnt; i++, mcptr = mcptr->next) {
-		hash_val = ether_crc_le(6, mcptr->dmi_addr) & 0x3f;
-		hash_table[hash_val / 16] |= (u16) 1 << (hash_val % 16);
-	}
+	/* Init driver variable */
+	db->dbug_cnt = 0;
 
-	/* Write the hash table to MAC MD table */
-	for (i = 0, oft = DM9000_MAR; i < 4; i++) {
-		iow(db, oft++, hash_table[i]);
-		iow(db, oft++, hash_table[i] >> 8);
-	}
+	mii_check_media(&db->mii, netif_msg_link(db), 1);
+	netif_start_queue(dev);
+	
+	dm9000_schedule_poll(db);
 
-	iow(db, DM9000_RCR, rcr);
-	spin_unlock_irqrestore(&db->lock, flags);
+	return 0;
 }
 
-
 /*
  * Sleep, either by using msleep() or if we are suspending, then
  * use mdelay() to sleep.
@@ -1294,7 +1070,7 @@ dm9000_phy_read(struct net_device *dev, int phy_reg_unused, int reg)
 	/* Fill the phyxcer register into REG_0C */
 	iow(db, DM9000_EPAR, DM9000_PHY | reg);
 
-	iow(db, DM9000_EPCR, 0xc);	/* Issue phyxcer read command */
+	iow(db, DM9000_EPCR, EPCR_ERPRR | EPCR_EPOS);	/* Issue phyxcer read command */
 
 	writeb(reg_save, db->io_addr);
 	spin_unlock_irqrestore(&db->lock,flags);
@@ -1323,7 +1099,8 @@ dm9000_phy_read(struct net_device *dev, int phy_reg_unused, int reg)
  *   Write a word to phyxcer
  */
 static void
-dm9000_phy_write(struct net_device *dev, int phyaddr_unused, int reg, int value)
+dm9000_phy_write(struct net_device *dev,
+		 int phyaddr_unused, int reg, int value)
 {
 	board_info_t *db = (board_info_t *) dev->priv;
 	unsigned long flags;
@@ -1344,7 +1121,7 @@ dm9000_phy_write(struct net_device *dev, int phyaddr_unused, int reg, int value)
 	iow(db, DM9000_EPDRL, value);
 	iow(db, DM9000_EPDRH, value >> 8);
 
-	iow(db, DM9000_EPCR, 0xa);	/* Issue phyxcer write command */
+	iow(db, DM9000_EPCR, EPCR_EPOS | EPCR_ERPRW);	/* Issue phyxcer write command */
 
 	writeb(reg_save, db->io_addr);
 	spin_unlock_irqrestore(&db->lock, flags);
@@ -1363,6 +1140,273 @@ dm9000_phy_write(struct net_device *dev, int phyaddr_unused, int reg, int value)
 	mutex_unlock(&db->addr_lock);
 }
 
+static void
+dm9000_shutdown(struct net_device *dev)
+{
+	board_info_t *db = dev->priv;
+
+	/* RESET device */
+	dm9000_phy_write(dev, 0, MII_BMCR, BMCR_RESET);	/* PHY RESET */
+	iow(db, DM9000_GPR, 0x01);	/* Power-Down PHY */
+	iow(db, DM9000_IMR, IMR_PAR);	/* Disable all interrupt */
+	iow(db, DM9000_RCR, 0x00);	/* Disable RX */
+}
+
+/*
+ * Stop the interface.
+ * The interface is stopped when it is brought.
+ */
+static int
+dm9000_stop(struct net_device *ndev)
+{
+	board_info_t *db = ndev->priv;
+
+	if (netif_msg_ifdown(db))
+		dev_dbg(db->dev, "shutting down %s\n", ndev->name);
+
+	cancel_delayed_work_sync(&db->phy_poll);
+
+	netif_stop_queue(ndev);
+	netif_carrier_off(ndev);
+
+	/* free interrupt */
+	free_irq(ndev->irq, ndev);
+
+	dm9000_shutdown(ndev);
+
+	return 0;
+}
+
+#define res_size(_r) (((_r)->end - (_r)->start) + 1)
+
+/*
+ * Search DM9000 board, allocate space and register it
+ */
+static int __devinit
+dm9000_probe(struct platform_device *pdev)
+{
+	struct dm9000_plat_data *pdata = pdev->dev.platform_data;
+	struct board_info *db;	/* Point a board information structure */
+	struct net_device *ndev;
+	const unsigned char *mac_src;
+	int ret = 0;
+	int iosize;
+	int i;
+	u32 id_val;
+
+	/* Init network device */
+	ndev = alloc_etherdev(sizeof(struct board_info));
+	if (!ndev) {
+		dev_err(&pdev->dev, "could not allocate device.\n");
+		return -ENOMEM;
+	}
+
+	SET_NETDEV_DEV(ndev, &pdev->dev);
+
+	dev_dbg(&pdev->dev, "dm9000_probe()\n");
+
+	/* setup board info structure */
+	db = ndev->priv;
+	memset(db, 0, sizeof(*db));
+
+	db->dev = &pdev->dev;
+	db->ndev = ndev;
+
+	spin_lock_init(&db->lock);
+	mutex_init(&db->addr_lock);
+
+	INIT_DELAYED_WORK(&db->phy_poll, dm9000_poll_work);
+
+	db->addr_res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+	db->data_res = platform_get_resource(pdev, IORESOURCE_MEM, 1);
+	db->irq_res  = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
+
+	if (db->addr_res == NULL || db->data_res == NULL ||
+	    db->irq_res == NULL) {
+		dev_err(db->dev, "insufficient resources\n");
+		ret = -ENOENT;
+		goto out;
+	}
+
+	iosize = res_size(db->addr_res);
+	db->addr_req = request_mem_region(db->addr_res->start, iosize,
+					  pdev->name);
+
+	if (db->addr_req == NULL) {
+		dev_err(db->dev, "cannot claim address reg area\n");
+		ret = -EIO;
+		goto out;
+	}
+
+	db->io_addr = ioremap(db->addr_res->start, iosize);
+
+	if (db->io_addr == NULL) {
+		dev_err(db->dev, "failed to ioremap address reg\n");
+		ret = -EINVAL;
+		goto out;
+	}
+
+	iosize = res_size(db->data_res);
+	db->data_req = request_mem_region(db->data_res->start, iosize,
+					  pdev->name);
+
+	if (db->data_req == NULL) {
+		dev_err(db->dev, "cannot claim data reg area\n");
+		ret = -EIO;
+		goto out;
+	}
+
+	db->io_data = ioremap(db->data_res->start, iosize);
+
+	if (db->io_data == NULL) {
+		dev_err(db->dev, "failed to ioremap data reg\n");
+		ret = -EINVAL;
+		goto out;
+	}
+
+	/* fill in parameters for net-dev structure */
+	ndev->base_addr = (unsigned long)db->io_addr;
+	ndev->irq	= db->irq_res->start;
+
+	/* ensure at least we have a default set of IO routines */
+	dm9000_set_io(db, iosize);
+
+	/* check to see if anything is being over-ridden */
+	if (pdata != NULL) {
+		/* check to see if the driver wants to over-ride the
+		 * default IO width */
+
+		if (pdata->flags & DM9000_PLATF_8BITONLY)
+			dm9000_set_io(db, 1);
+
+		if (pdata->flags & DM9000_PLATF_16BITONLY)
+			dm9000_set_io(db, 2);
+
+		if (pdata->flags & DM9000_PLATF_32BITONLY)
+			dm9000_set_io(db, 4);
+
+		/* check to see if there are any IO routine
+		 * over-rides */
+
+		if (pdata->inblk != NULL)
+			db->inblk = pdata->inblk;
+
+		if (pdata->outblk != NULL)
+			db->outblk = pdata->outblk;
+
+		if (pdata->dumpblk != NULL)
+			db->dumpblk = pdata->dumpblk;
+
+		db->flags = pdata->flags;
+	}
+
+#ifdef CONFIG_DM9000_FORCE_SIMPLE_PHY_POLL
+	db->flags |= DM9000_PLATF_SIMPLE_PHY;
+#endif
+
+	dm9000_reset(db);
+
+	/* try multiple times, DM9000 sometimes gets the read wrong */
+	for (i = 0; i < 8; i++) {
+		id_val  = ior(db, DM9000_VIDL);
+		id_val |= (u32)ior(db, DM9000_VIDH) << 8;
+		id_val |= (u32)ior(db, DM9000_PIDL) << 16;
+		id_val |= (u32)ior(db, DM9000_PIDH) << 24;
+
+		if (id_val == DM9000_ID)
+			break;
+		dev_err(db->dev, "read wrong id 0x%08x\n", id_val);
+	}
+
+	if (id_val != DM9000_ID) {
+		dev_err(db->dev, "wrong id: 0x%08x\n", id_val);
+		ret = -ENODEV;
+		goto out;
+	}
+
+	/* Identify what type of DM9000 we are working on */
+
+	id_val = ior(db, DM9000_CHIPR);
+	dev_dbg(db->dev, "dm9000 revision 0x%02x\n", id_val);
+
+	switch (id_val) {
+	case CHIPR_DM9000A:
+		db->type = TYPE_DM9000A;
+		break;
+	case CHIPR_DM9000B:
+		db->type = TYPE_DM9000B;
+		break;
+	default:
+		dev_dbg(db->dev, "ID %02x => defaulting to DM9000E\n", id_val);
+		db->type = TYPE_DM9000E;
+	}
+
+	/* from this point we assume that we have found a DM9000 */
+
+	/* driver system function */
+	ether_setup(ndev);
+
+	ndev->open		 = &dm9000_open;
+	ndev->hard_start_xmit    = &dm9000_start_xmit;
+	ndev->tx_timeout         = &dm9000_timeout;
+	ndev->watchdog_timeo = msecs_to_jiffies(watchdog);
+	ndev->stop		 = &dm9000_stop;
+	ndev->set_multicast_list = &dm9000_hash_table;
+	ndev->ethtool_ops	 = &dm9000_ethtool_ops;
+	ndev->do_ioctl		 = &dm9000_ioctl;
+
+#ifdef CONFIG_NET_POLL_CONTROLLER
+	ndev->poll_controller	 = &dm9000_poll_controller;
+#endif
+
+	db->msg_enable       = NETIF_MSG_LINK;
+	db->mii.phy_id_mask  = 0x1f;
+	db->mii.reg_num_mask = 0x1f;
+	db->mii.force_media  = 0;
+	db->mii.full_duplex  = 0;
+	db->mii.dev	     = ndev;
+	db->mii.mdio_read    = dm9000_phy_read;
+	db->mii.mdio_write   = dm9000_phy_write;
+
+	mac_src = "eeprom";
+
+	/* try reading the node address from the attached EEPROM */
+	for (i = 0; i < 6; i += 2)
+		dm9000_read_eeprom(db, i / 2, ndev->dev_addr+i);
+
+	if (!is_valid_ether_addr(ndev->dev_addr)) {
+		/* try reading from mac */
+		
+		mac_src = "chip";
+		for (i = 0; i < 6; i++)
+			ndev->dev_addr[i] = ior(db, i+DM9000_PAR);
+	}
+
+	if (!is_valid_ether_addr(ndev->dev_addr))
+		dev_warn(db->dev, "%s: Invalid ethernet MAC address. Please "
+			 "set using ifconfig\n", ndev->name);
+
+	platform_set_drvdata(pdev, ndev);
+	ret = register_netdev(ndev);
+
+	if (ret == 0) {
+		DECLARE_MAC_BUF(mac);
+		printk(KERN_INFO "%s: dm9000%c at %p,%p IRQ %d MAC: %s (%s)\n",
+		       ndev->name, dm9000_type_to_char(db->type),
+		       db->io_addr, db->io_data, ndev->irq,
+		       print_mac(mac, ndev->dev_addr), mac_src);
+	}
+	return 0;
+
+out:
+	dev_err(db->dev, "not found (%d).\n", ret);
+
+	dm9000_release_board(pdev, db);
+	free_netdev(ndev);
+
+	return ret;
+}
+
 static int
 dm9000_drv_suspend(struct platform_device *dev, pm_message_t state)
 {
@@ -1432,7 +1476,7 @@ dm9000_init(void)
 {
 	printk(KERN_INFO "%s Ethernet Driver, V%s\n", CARDNAME, DRV_VERSION);
 
-	return platform_driver_register(&dm9000_driver);	/* search board and register */
+	return platform_driver_register(&dm9000_driver);
 }
 
 static void __exit
diff --git a/drivers/net/dm9000.h b/drivers/net/dm9000.h
index 82cad360bafc..ba25cf541420 100644
--- a/drivers/net/dm9000.h
+++ b/drivers/net/dm9000.h
@@ -45,6 +45,9 @@
 #define DM9000_CHIPR           0x2C
 #define DM9000_SMCR            0x2F
 
+#define CHIPR_DM9000A	       0x19
+#define CHIPR_DM9000B	       0x1B
+
 #define DM9000_MRCMDX          0xF0
 #define DM9000_MRCMD           0xF2
 #define DM9000_MRRL            0xF4
@@ -131,5 +134,13 @@
 #define DM9000_PKT_RDY		0x01	/* Packet ready to receive */
 #define DM9000_PKT_MAX		1536	/* Received packet max size */
 
+/* DM9000A / DM9000B definitions */
+
+#define IMR_LNKCHNG		(1<<5)
+#define IMR_UNDERRUN		(1<<4)
+
+#define ISR_LNKCHNG		(1<<5)
+#define ISR_UNDERRUN		(1<<4)
+
 #endif /* _DM9000X_H_ */
 
diff --git a/drivers/net/e1000/e1000.h b/drivers/net/e1000/e1000.h
index 31feae1ea390..19e317eaf5bc 100644
--- a/drivers/net/e1000/e1000.h
+++ b/drivers/net/e1000/e1000.h
@@ -90,10 +90,13 @@ struct e1000_adapter;
 #define E1000_ERR(args...) printk(KERN_ERR "e1000: " args)
 
 #define PFX "e1000: "
-#define DPRINTK(nlevel, klevel, fmt, args...) \
-	(void)((NETIF_MSG_##nlevel & adapter->msg_enable) && \
-	printk(KERN_##klevel PFX "%s: %s: " fmt, adapter->netdev->name, \
-		__FUNCTION__ , ## args))
+
+#define DPRINTK(nlevel, klevel, fmt, args...)				\
+do {									\
+	if (NETIF_MSG_##nlevel & adapter->msg_enable)			\
+		printk(KERN_##klevel PFX "%s: %s: " fmt,		\
+		       adapter->netdev->name, __func__, ##args);	\
+} while (0)
 
 #define E1000_MAX_INTR 10
 
@@ -151,9 +154,9 @@ struct e1000_adapter;
 #define E1000_MASTER_SLAVE	e1000_ms_hw_default
 #endif
 
-#define E1000_MNG_VLAN_NONE -1
+#define E1000_MNG_VLAN_NONE (-1)
 /* Number of packet split data buffers (not including the header buffer) */
-#define PS_PAGE_BUFFERS MAX_PS_BUFFERS-1
+#define PS_PAGE_BUFFERS (MAX_PS_BUFFERS - 1)
 
 /* wrapper around a pointer to a socket buffer,
  * so a DMA handle can be stored along with the buffer */
@@ -165,9 +168,13 @@ struct e1000_buffer {
 	u16 next_to_watch;
 };
 
+struct e1000_ps_page {
+	struct page *ps_page[PS_PAGE_BUFFERS];
+};
 
-struct e1000_ps_page { struct page *ps_page[PS_PAGE_BUFFERS]; };
-struct e1000_ps_page_dma { u64 ps_page_dma[PS_PAGE_BUFFERS]; };
+struct e1000_ps_page_dma {
+	u64 ps_page_dma[PS_PAGE_BUFFERS];
+};
 
 struct e1000_tx_ring {
 	/* pointer to the descriptor ring memory */
@@ -217,13 +224,13 @@ struct e1000_rx_ring {
 	u16 rdt;
 };
 
-#define E1000_DESC_UNUSED(R) \
-	((((R)->next_to_clean > (R)->next_to_use) ? 0 : (R)->count) + \
-	(R)->next_to_clean - (R)->next_to_use - 1)
+#define E1000_DESC_UNUSED(R)						\
+	((((R)->next_to_clean > (R)->next_to_use)			\
+	  ? 0 : (R)->count) + (R)->next_to_clean - (R)->next_to_use - 1)
 
-#define E1000_RX_DESC_PS(R, i)	    \
+#define E1000_RX_DESC_PS(R, i)						\
 	(&(((union e1000_rx_desc_packet_split *)((R).desc))[i]))
-#define E1000_RX_DESC_EXT(R, i)	    \
+#define E1000_RX_DESC_EXT(R, i)						\
 	(&(((union e1000_rx_desc_extended *)((R).desc))[i]))
 #define E1000_GET_DESC(R, i, type)	(&(((struct type *)((R).desc))[i]))
 #define E1000_RX_DESC(R, i)		E1000_GET_DESC(R, i, e1000_rx_desc)
@@ -246,9 +253,7 @@ struct e1000_adapter {
 	u16 link_speed;
 	u16 link_duplex;
 	spinlock_t stats_lock;
-#ifdef CONFIG_E1000_NAPI
 	spinlock_t tx_queue_lock;
-#endif
 	unsigned int total_tx_bytes;
 	unsigned int total_tx_packets;
 	unsigned int total_rx_bytes;
@@ -286,22 +291,16 @@ struct e1000_adapter {
 	bool detect_tx_hung;
 
 	/* RX */
-#ifdef CONFIG_E1000_NAPI
-	bool (*clean_rx) (struct e1000_adapter *adapter,
-			  struct e1000_rx_ring *rx_ring,
-			  int *work_done, int work_to_do);
-#else
-	bool (*clean_rx) (struct e1000_adapter *adapter,
-			  struct e1000_rx_ring *rx_ring);
-#endif
-	void (*alloc_rx_buf) (struct e1000_adapter *adapter,
-			      struct e1000_rx_ring *rx_ring,
-				int cleaned_count);
+	bool (*clean_rx)(struct e1000_adapter *adapter,
+			 struct e1000_rx_ring *rx_ring,
+			 int *work_done, int work_to_do);
+	void (*alloc_rx_buf)(struct e1000_adapter *adapter,
+			     struct e1000_rx_ring *rx_ring,
+			     int cleaned_count);
 	struct e1000_rx_ring *rx_ring;      /* One per active queue */
-#ifdef CONFIG_E1000_NAPI
 	struct napi_struct napi;
 	struct net_device *polling_netdev;  /* One per active queue */
-#endif
+
 	int num_tx_queues;
 	int num_rx_queues;
 
@@ -317,7 +316,6 @@ struct e1000_adapter {
 	u64 gorcl_old;
 	u16 rx_ps_bsize0;
 
-
 	/* OS defined structs */
 	struct net_device *netdev;
 	struct pci_dev *pdev;
@@ -342,6 +340,10 @@ struct e1000_adapter {
 	bool quad_port_a;
 	unsigned long flags;
 	u32 eeprom_wol;
+
+	/* for ioport free */
+	int bars;
+	int need_ioport;
 };
 
 enum e1000_state_t {
@@ -353,9 +355,18 @@ enum e1000_state_t {
 extern char e1000_driver_name[];
 extern const char e1000_driver_version[];
 
+extern int e1000_up(struct e1000_adapter *adapter);
+extern void e1000_down(struct e1000_adapter *adapter);
+extern void e1000_reinit_locked(struct e1000_adapter *adapter);
+extern void e1000_reset(struct e1000_adapter *adapter);
+extern int e1000_set_spd_dplx(struct e1000_adapter *adapter, u16 spddplx);
+extern int e1000_setup_all_rx_resources(struct e1000_adapter *adapter);
+extern int e1000_setup_all_tx_resources(struct e1000_adapter *adapter);
+extern void e1000_free_all_rx_resources(struct e1000_adapter *adapter);
+extern void e1000_free_all_tx_resources(struct e1000_adapter *adapter);
+extern void e1000_update_stats(struct e1000_adapter *adapter);
 extern void e1000_power_up_phy(struct e1000_adapter *);
 extern void e1000_set_ethtool_ops(struct net_device *netdev);
 extern void e1000_check_options(struct e1000_adapter *adapter);
 
-
 #endif /* _E1000_H_ */
diff --git a/drivers/net/e1000/e1000_ethtool.c b/drivers/net/e1000/e1000_ethtool.c
index a3f6a9c72ec8..6a3893acfe04 100644
--- a/drivers/net/e1000/e1000_ethtool.c
+++ b/drivers/net/e1000/e1000_ethtool.c
@@ -29,21 +29,8 @@
 /* ethtool support for e1000 */
 
 #include "e1000.h"
-
 #include <asm/uaccess.h>
 
-extern int e1000_up(struct e1000_adapter *adapter);
-extern void e1000_down(struct e1000_adapter *adapter);
-extern void e1000_reinit_locked(struct e1000_adapter *adapter);
-extern void e1000_reset(struct e1000_adapter *adapter);
-extern int e1000_set_spd_dplx(struct e1000_adapter *adapter, u16 spddplx);
-extern int e1000_setup_all_rx_resources(struct e1000_adapter *adapter);
-extern int e1000_setup_all_tx_resources(struct e1000_adapter *adapter);
-extern void e1000_free_all_rx_resources(struct e1000_adapter *adapter);
-extern void e1000_free_all_tx_resources(struct e1000_adapter *adapter);
-extern void e1000_update_stats(struct e1000_adapter *adapter);
-
-
 struct e1000_stats {
 	char stat_string[ETH_GSTRING_LEN];
 	int sizeof_stat;
@@ -112,8 +99,8 @@ static const char e1000_gstrings_test[][ETH_GSTRING_LEN] = {
 };
 #define E1000_TEST_LEN	ARRAY_SIZE(e1000_gstrings_test)
 
-static int
-e1000_get_settings(struct net_device *netdev, struct ethtool_cmd *ecmd)
+static int e1000_get_settings(struct net_device *netdev,
+			      struct ethtool_cmd *ecmd)
 {
 	struct e1000_adapter *adapter = netdev_priv(netdev);
 	struct e1000_hw *hw = &adapter->hw;
@@ -162,7 +149,7 @@ e1000_get_settings(struct net_device *netdev, struct ethtool_cmd *ecmd)
 			ecmd->transceiver = XCVR_EXTERNAL;
 	}
 
-	if (E1000_READ_REG(&adapter->hw, STATUS) & E1000_STATUS_LU) {
+	if (er32(STATUS) & E1000_STATUS_LU) {
 
 		e1000_get_speed_and_duplex(hw, &adapter->link_speed,
 		                                   &adapter->link_duplex);
@@ -185,8 +172,8 @@ e1000_get_settings(struct net_device *netdev, struct ethtool_cmd *ecmd)
 	return 0;
 }
 
-static int
-e1000_set_settings(struct net_device *netdev, struct ethtool_cmd *ecmd)
+static int e1000_set_settings(struct net_device *netdev,
+			      struct ethtool_cmd *ecmd)
 {
 	struct e1000_adapter *adapter = netdev_priv(netdev);
 	struct e1000_hw *hw = &adapter->hw;
@@ -231,9 +218,8 @@ e1000_set_settings(struct net_device *netdev, struct ethtool_cmd *ecmd)
 	return 0;
 }
 
-static void
-e1000_get_pauseparam(struct net_device *netdev,
-                     struct ethtool_pauseparam *pause)
+static void e1000_get_pauseparam(struct net_device *netdev,
+				 struct ethtool_pauseparam *pause)
 {
 	struct e1000_adapter *adapter = netdev_priv(netdev);
 	struct e1000_hw *hw = &adapter->hw;
@@ -251,9 +237,8 @@ e1000_get_pauseparam(struct net_device *netdev,
 	}
 }
 
-static int
-e1000_set_pauseparam(struct net_device *netdev,
-                     struct ethtool_pauseparam *pause)
+static int e1000_set_pauseparam(struct net_device *netdev,
+				struct ethtool_pauseparam *pause)
 {
 	struct e1000_adapter *adapter = netdev_priv(netdev);
 	struct e1000_hw *hw = &adapter->hw;
@@ -289,15 +274,13 @@ e1000_set_pauseparam(struct net_device *netdev,
 	return retval;
 }
 
-static u32
-e1000_get_rx_csum(struct net_device *netdev)
+static u32 e1000_get_rx_csum(struct net_device *netdev)
 {
 	struct e1000_adapter *adapter = netdev_priv(netdev);
 	return adapter->rx_csum;
 }
 
-static int
-e1000_set_rx_csum(struct net_device *netdev, u32 data)
+static int e1000_set_rx_csum(struct net_device *netdev, u32 data)
 {
 	struct e1000_adapter *adapter = netdev_priv(netdev);
 	adapter->rx_csum = data;
@@ -309,18 +292,17 @@ e1000_set_rx_csum(struct net_device *netdev, u32 data)
 	return 0;
 }
 
-static u32
-e1000_get_tx_csum(struct net_device *netdev)
+static u32 e1000_get_tx_csum(struct net_device *netdev)
 {
 	return (netdev->features & NETIF_F_HW_CSUM) != 0;
 }
 
-static int
-e1000_set_tx_csum(struct net_device *netdev, u32 data)
+static int e1000_set_tx_csum(struct net_device *netdev, u32 data)
 {
 	struct e1000_adapter *adapter = netdev_priv(netdev);
+	struct e1000_hw *hw = &adapter->hw;
 
-	if (adapter->hw.mac_type < e1000_82543) {
+	if (hw->mac_type < e1000_82543) {
 		if (!data)
 			return -EINVAL;
 		return 0;
@@ -334,12 +316,13 @@ e1000_set_tx_csum(struct net_device *netdev, u32 data)
 	return 0;
 }
 
-static int
-e1000_set_tso(struct net_device *netdev, u32 data)
+static int e1000_set_tso(struct net_device *netdev, u32 data)
 {
 	struct e1000_adapter *adapter = netdev_priv(netdev);
-	if ((adapter->hw.mac_type < e1000_82544) ||
-	    (adapter->hw.mac_type == e1000_82547))
+	struct e1000_hw *hw = &adapter->hw;
+
+	if ((hw->mac_type < e1000_82544) ||
+	    (hw->mac_type == e1000_82547))
 		return data ? -EINVAL : 0;
 
 	if (data)
@@ -357,30 +340,26 @@ e1000_set_tso(struct net_device *netdev, u32 data)
 	return 0;
 }
 
-static u32
-e1000_get_msglevel(struct net_device *netdev)
+static u32 e1000_get_msglevel(struct net_device *netdev)
 {
 	struct e1000_adapter *adapter = netdev_priv(netdev);
 	return adapter->msg_enable;
 }
 
-static void
-e1000_set_msglevel(struct net_device *netdev, u32 data)
+static void e1000_set_msglevel(struct net_device *netdev, u32 data)
 {
 	struct e1000_adapter *adapter = netdev_priv(netdev);
 	adapter->msg_enable = data;
 }
 
-static int
-e1000_get_regs_len(struct net_device *netdev)
+static int e1000_get_regs_len(struct net_device *netdev)
 {
 #define E1000_REGS_LEN 32
 	return E1000_REGS_LEN * sizeof(u32);
 }
 
-static void
-e1000_get_regs(struct net_device *netdev,
-	       struct ethtool_regs *regs, void *p)
+static void e1000_get_regs(struct net_device *netdev, struct ethtool_regs *regs,
+			   void *p)
 {
 	struct e1000_adapter *adapter = netdev_priv(netdev);
 	struct e1000_hw *hw = &adapter->hw;
@@ -391,22 +370,22 @@ e1000_get_regs(struct net_device *netdev,
 
 	regs->version = (1 << 24) | (hw->revision_id << 16) | hw->device_id;
 
-	regs_buff[0]  = E1000_READ_REG(hw, CTRL);
-	regs_buff[1]  = E1000_READ_REG(hw, STATUS);
+	regs_buff[0]  = er32(CTRL);
+	regs_buff[1]  = er32(STATUS);
 
-	regs_buff[2]  = E1000_READ_REG(hw, RCTL);
-	regs_buff[3]  = E1000_READ_REG(hw, RDLEN);
-	regs_buff[4]  = E1000_READ_REG(hw, RDH);
-	regs_buff[5]  = E1000_READ_REG(hw, RDT);
-	regs_buff[6]  = E1000_READ_REG(hw, RDTR);
+	regs_buff[2]  = er32(RCTL);
+	regs_buff[3]  = er32(RDLEN);
+	regs_buff[4]  = er32(RDH);
+	regs_buff[5]  = er32(RDT);
+	regs_buff[6]  = er32(RDTR);
 
-	regs_buff[7]  = E1000_READ_REG(hw, TCTL);
-	regs_buff[8]  = E1000_READ_REG(hw, TDLEN);
-	regs_buff[9]  = E1000_READ_REG(hw, TDH);
-	regs_buff[10] = E1000_READ_REG(hw, TDT);
-	regs_buff[11] = E1000_READ_REG(hw, TIDV);
+	regs_buff[7]  = er32(TCTL);
+	regs_buff[8]  = er32(TDLEN);
+	regs_buff[9]  = er32(TDH);
+	regs_buff[10] = er32(TDT);
+	regs_buff[11] = er32(TIDV);
 
-	regs_buff[12] = adapter->hw.phy_type;  /* PHY type (IGP=1, M88=0) */
+	regs_buff[12] = hw->phy_type;  /* PHY type (IGP=1, M88=0) */
 	if (hw->phy_type == e1000_phy_igp) {
 		e1000_write_phy_reg(hw, IGP01E1000_PHY_PAGE_SELECT,
 				    IGP01E1000_PHY_AGC_A);
@@ -464,20 +443,20 @@ e1000_get_regs(struct net_device *netdev,
 	if (hw->mac_type >= e1000_82540 &&
 	    hw->mac_type < e1000_82571 &&
 	    hw->media_type == e1000_media_type_copper) {
-		regs_buff[26] = E1000_READ_REG(hw, MANC);
+		regs_buff[26] = er32(MANC);
 	}
 }
 
-static int
-e1000_get_eeprom_len(struct net_device *netdev)
+static int e1000_get_eeprom_len(struct net_device *netdev)
 {
 	struct e1000_adapter *adapter = netdev_priv(netdev);
-	return adapter->hw.eeprom.word_size * 2;
+	struct e1000_hw *hw = &adapter->hw;
+
+	return hw->eeprom.word_size * 2;
 }
 
-static int
-e1000_get_eeprom(struct net_device *netdev,
-                      struct ethtool_eeprom *eeprom, u8 *bytes)
+static int e1000_get_eeprom(struct net_device *netdev,
+			    struct ethtool_eeprom *eeprom, u8 *bytes)
 {
 	struct e1000_adapter *adapter = netdev_priv(netdev);
 	struct e1000_hw *hw = &adapter->hw;
@@ -504,10 +483,12 @@ e1000_get_eeprom(struct net_device *netdev,
 					    last_word - first_word + 1,
 					    eeprom_buff);
 	else {
-		for (i = 0; i < last_word - first_word + 1; i++)
-			if ((ret_val = e1000_read_eeprom(hw, first_word + i, 1,
-							&eeprom_buff[i])))
+		for (i = 0; i < last_word - first_word + 1; i++) {
+			ret_val = e1000_read_eeprom(hw, first_word + i, 1,
+						    &eeprom_buff[i]);
+			if (ret_val)
 				break;
+		}
 	}
 
 	/* Device's eeprom is always little-endian, word addressable */
@@ -521,9 +502,8 @@ e1000_get_eeprom(struct net_device *netdev,
 	return ret_val;
 }
 
-static int
-e1000_set_eeprom(struct net_device *netdev,
-                      struct ethtool_eeprom *eeprom, u8 *bytes)
+static int e1000_set_eeprom(struct net_device *netdev,
+			    struct ethtool_eeprom *eeprom, u8 *bytes)
 {
 	struct e1000_adapter *adapter = netdev_priv(netdev);
 	struct e1000_hw *hw = &adapter->hw;
@@ -584,11 +564,11 @@ e1000_set_eeprom(struct net_device *netdev,
 	return ret_val;
 }
 
-static void
-e1000_get_drvinfo(struct net_device *netdev,
-                       struct ethtool_drvinfo *drvinfo)
+static void e1000_get_drvinfo(struct net_device *netdev,
+			      struct ethtool_drvinfo *drvinfo)
 {
 	struct e1000_adapter *adapter = netdev_priv(netdev);
+	struct e1000_hw *hw = &adapter->hw;
 	char firmware_version[32];
 	u16 eeprom_data;
 
@@ -597,8 +577,8 @@ e1000_get_drvinfo(struct net_device *netdev,
 
 	/* EEPROM image version # is reported as firmware version # for
 	 * 8257{1|2|3} controllers */
-	e1000_read_eeprom(&adapter->hw, 5, 1, &eeprom_data);
-	switch (adapter->hw.mac_type) {
+	e1000_read_eeprom(hw, 5, 1, &eeprom_data);
+	switch (hw->mac_type) {
 	case e1000_82571:
 	case e1000_82572:
 	case e1000_82573:
@@ -619,12 +599,12 @@ e1000_get_drvinfo(struct net_device *netdev,
 	drvinfo->eedump_len = e1000_get_eeprom_len(netdev);
 }
 
-static void
-e1000_get_ringparam(struct net_device *netdev,
-                    struct ethtool_ringparam *ring)
+static void e1000_get_ringparam(struct net_device *netdev,
+				struct ethtool_ringparam *ring)
 {
 	struct e1000_adapter *adapter = netdev_priv(netdev);
-	e1000_mac_type mac_type = adapter->hw.mac_type;
+	struct e1000_hw *hw = &adapter->hw;
+	e1000_mac_type mac_type = hw->mac_type;
 	struct e1000_tx_ring *txdr = adapter->tx_ring;
 	struct e1000_rx_ring *rxdr = adapter->rx_ring;
 
@@ -640,12 +620,12 @@ e1000_get_ringparam(struct net_device *netdev,
 	ring->rx_jumbo_pending = 0;
 }
 
-static int
-e1000_set_ringparam(struct net_device *netdev,
-                    struct ethtool_ringparam *ring)
+static int e1000_set_ringparam(struct net_device *netdev,
+			       struct ethtool_ringparam *ring)
 {
 	struct e1000_adapter *adapter = netdev_priv(netdev);
-	e1000_mac_type mac_type = adapter->hw.mac_type;
+	struct e1000_hw *hw = &adapter->hw;
+	e1000_mac_type mac_type = hw->mac_type;
 	struct e1000_tx_ring *txdr, *tx_old;
 	struct e1000_rx_ring *rxdr, *rx_old;
 	int i, err;
@@ -691,9 +671,11 @@ e1000_set_ringparam(struct net_device *netdev,
 
 	if (netif_running(adapter->netdev)) {
 		/* Try to get new resources before deleting old */
-		if ((err = e1000_setup_all_rx_resources(adapter)))
+		err = e1000_setup_all_rx_resources(adapter);
+		if (err)
 			goto err_setup_rx;
-		if ((err = e1000_setup_all_tx_resources(adapter)))
+		err = e1000_setup_all_tx_resources(adapter);
+		if (err)
 			goto err_setup_tx;
 
 		/* save the new, restore the old in order to free it,
@@ -707,7 +689,8 @@ e1000_set_ringparam(struct net_device *netdev,
 		kfree(rx_old);
 		adapter->rx_ring = rxdr;
 		adapter->tx_ring = txdr;
-		if ((err = e1000_up(adapter)))
+		err = e1000_up(adapter);
+		if (err)
 			goto err_setup;
 	}
 
@@ -728,12 +711,13 @@ err_setup:
 	return err;
 }
 
-static bool reg_pattern_test(struct e1000_adapter *adapter, u64 *data,
-			     int reg, u32 mask, u32 write)
+static bool reg_pattern_test(struct e1000_adapter *adapter, u64 *data, int reg,
+			     u32 mask, u32 write)
 {
+	struct e1000_hw *hw = &adapter->hw;
 	static const u32 test[] =
 		{0x5A5A5A5A, 0xA5A5A5A5, 0x00000000, 0xFFFFFFFF};
-	u8 __iomem *address = adapter->hw.hw_addr + reg;
+	u8 __iomem *address = hw->hw_addr + reg;
 	u32 read;
 	int i;
 
@@ -751,10 +735,11 @@ static bool reg_pattern_test(struct e1000_adapter *adapter, u64 *data,
 	return false;
 }
 
-static bool reg_set_and_check(struct e1000_adapter *adapter, u64 *data,
-			      int reg, u32 mask, u32 write)
+static bool reg_set_and_check(struct e1000_adapter *adapter, u64 *data, int reg,
+			      u32 mask, u32 write)
 {
-	u8 __iomem *address = adapter->hw.hw_addr + reg;
+	struct e1000_hw *hw = &adapter->hw;
+	u8 __iomem *address = hw->hw_addr + reg;
 	u32 read;
 
 	writel(write & mask, address);
@@ -772,7 +757,7 @@ static bool reg_set_and_check(struct e1000_adapter *adapter, u64 *data,
 #define REG_PATTERN_TEST(reg, mask, write)			     \
 	do {							     \
 		if (reg_pattern_test(adapter, data,		     \
-			     (adapter->hw.mac_type >= e1000_82543)   \
+			     (hw->mac_type >= e1000_82543)   \
 			     ? E1000_##reg : E1000_82542_##reg,	     \
 			     mask, write))			     \
 			return 1;				     \
@@ -781,22 +766,22 @@ static bool reg_set_and_check(struct e1000_adapter *adapter, u64 *data,
 #define REG_SET_AND_CHECK(reg, mask, write)			     \
 	do {							     \
 		if (reg_set_and_check(adapter, data,		     \
-			      (adapter->hw.mac_type >= e1000_82543)  \
+			      (hw->mac_type >= e1000_82543)  \
 			      ? E1000_##reg : E1000_82542_##reg,     \
 			      mask, write))			     \
 			return 1;				     \
 	} while (0)
 
-static int
-e1000_reg_test(struct e1000_adapter *adapter, u64 *data)
+static int e1000_reg_test(struct e1000_adapter *adapter, u64 *data)
 {
 	u32 value, before, after;
 	u32 i, toggle;
+	struct e1000_hw *hw = &adapter->hw;
 
 	/* The status register is Read Only, so a write should fail.
 	 * Some bits that get toggled are ignored.
 	 */
-	switch (adapter->hw.mac_type) {
+	switch (hw->mac_type) {
 	/* there are several bits on newer hardware that are r/w */
 	case e1000_82571:
 	case e1000_82572:
@@ -812,10 +797,10 @@ e1000_reg_test(struct e1000_adapter *adapter, u64 *data)
 		break;
 	}
 
-	before = E1000_READ_REG(&adapter->hw, STATUS);
-	value = (E1000_READ_REG(&adapter->hw, STATUS) & toggle);
-	E1000_WRITE_REG(&adapter->hw, STATUS, toggle);
-	after = E1000_READ_REG(&adapter->hw, STATUS) & toggle;
+	before = er32(STATUS);
+	value = (er32(STATUS) & toggle);
+	ew32(STATUS, toggle);
+	after = er32(STATUS) & toggle;
 	if (value != after) {
 		DPRINTK(DRV, ERR, "failed STATUS register test got: "
 		        "0x%08X expected: 0x%08X\n", after, value);
@@ -823,9 +808,9 @@ e1000_reg_test(struct e1000_adapter *adapter, u64 *data)
 		return 1;
 	}
 	/* restore previous status */
-	E1000_WRITE_REG(&adapter->hw, STATUS, before);
+	ew32(STATUS, before);
 
-	if (adapter->hw.mac_type != e1000_ich8lan) {
+	if (hw->mac_type != e1000_ich8lan) {
 		REG_PATTERN_TEST(FCAL, 0xFFFFFFFF, 0xFFFFFFFF);
 		REG_PATTERN_TEST(FCAH, 0x0000FFFF, 0xFFFFFFFF);
 		REG_PATTERN_TEST(FCT, 0x0000FFFF, 0xFFFFFFFF);
@@ -845,20 +830,20 @@ e1000_reg_test(struct e1000_adapter *adapter, u64 *data)
 
 	REG_SET_AND_CHECK(RCTL, 0xFFFFFFFF, 0x00000000);
 
-	before = (adapter->hw.mac_type == e1000_ich8lan ?
+	before = (hw->mac_type == e1000_ich8lan ?
 	          0x06C3B33E : 0x06DFB3FE);
 	REG_SET_AND_CHECK(RCTL, before, 0x003FFFFB);
 	REG_SET_AND_CHECK(TCTL, 0xFFFFFFFF, 0x00000000);
 
-	if (adapter->hw.mac_type >= e1000_82543) {
+	if (hw->mac_type >= e1000_82543) {
 
 		REG_SET_AND_CHECK(RCTL, before, 0xFFFFFFFF);
 		REG_PATTERN_TEST(RDBAL, 0xFFFFFFF0, 0xFFFFFFFF);
-		if (adapter->hw.mac_type != e1000_ich8lan)
+		if (hw->mac_type != e1000_ich8lan)
 			REG_PATTERN_TEST(TXCW, 0xC000FFFF, 0x0000FFFF);
 		REG_PATTERN_TEST(TDBAL, 0xFFFFFFF0, 0xFFFFFFFF);
 		REG_PATTERN_TEST(TIDV, 0x0000FFFF, 0x0000FFFF);
-		value = (adapter->hw.mac_type == e1000_ich8lan ?
+		value = (hw->mac_type == e1000_ich8lan ?
 		         E1000_RAR_ENTRIES_ICH8LAN : E1000_RAR_ENTRIES);
 		for (i = 0; i < value; i++) {
 			REG_PATTERN_TEST(RA + (((i << 1) + 1) << 2), 0x8003FFFF,
@@ -874,7 +859,7 @@ e1000_reg_test(struct e1000_adapter *adapter, u64 *data)
 
 	}
 
-	value = (adapter->hw.mac_type == e1000_ich8lan ?
+	value = (hw->mac_type == e1000_ich8lan ?
 			E1000_MC_TBL_SIZE_ICH8LAN : E1000_MC_TBL_SIZE);
 	for (i = 0; i < value; i++)
 		REG_PATTERN_TEST(MTA + (i << 2), 0xFFFFFFFF, 0xFFFFFFFF);
@@ -883,9 +868,9 @@ e1000_reg_test(struct e1000_adapter *adapter, u64 *data)
 	return 0;
 }
 
-static int
-e1000_eeprom_test(struct e1000_adapter *adapter, u64 *data)
+static int e1000_eeprom_test(struct e1000_adapter *adapter, u64 *data)
 {
+	struct e1000_hw *hw = &adapter->hw;
 	u16 temp;
 	u16 checksum = 0;
 	u16 i;
@@ -893,7 +878,7 @@ e1000_eeprom_test(struct e1000_adapter *adapter, u64 *data)
 	*data = 0;
 	/* Read and add up the contents of the EEPROM */
 	for (i = 0; i < (EEPROM_CHECKSUM_REG + 1); i++) {
-		if ((e1000_read_eeprom(&adapter->hw, i, 1, &temp)) < 0) {
+		if ((e1000_read_eeprom(hw, i, 1, &temp)) < 0) {
 			*data = 1;
 			break;
 		}
@@ -901,30 +886,30 @@ e1000_eeprom_test(struct e1000_adapter *adapter, u64 *data)
 	}
 
 	/* If Checksum is not Correct return error else test passed */
-	if ((checksum != (u16) EEPROM_SUM) && !(*data))
+	if ((checksum != (u16)EEPROM_SUM) && !(*data))
 		*data = 2;
 
 	return *data;
 }
 
-static irqreturn_t
-e1000_test_intr(int irq, void *data)
+static irqreturn_t e1000_test_intr(int irq, void *data)
 {
-	struct net_device *netdev = (struct net_device *) data;
+	struct net_device *netdev = (struct net_device *)data;
 	struct e1000_adapter *adapter = netdev_priv(netdev);
+	struct e1000_hw *hw = &adapter->hw;
 
-	adapter->test_icr |= E1000_READ_REG(&adapter->hw, ICR);
+	adapter->test_icr |= er32(ICR);
 
 	return IRQ_HANDLED;
 }
 
-static int
-e1000_intr_test(struct e1000_adapter *adapter, u64 *data)
+static int e1000_intr_test(struct e1000_adapter *adapter, u64 *data)
 {
 	struct net_device *netdev = adapter->netdev;
 	u32 mask, i = 0;
 	bool shared_int = true;
 	u32 irq = adapter->pdev->irq;
+	struct e1000_hw *hw = &adapter->hw;
 
 	*data = 0;
 
@@ -942,13 +927,13 @@ e1000_intr_test(struct e1000_adapter *adapter, u64 *data)
 	        (shared_int ? "shared" : "unshared"));
 
 	/* Disable all the interrupts */
-	E1000_WRITE_REG(&adapter->hw, IMC, 0xFFFFFFFF);
+	ew32(IMC, 0xFFFFFFFF);
 	msleep(10);
 
 	/* Test each interrupt */
 	for (; i < 10; i++) {
 
-		if (adapter->hw.mac_type == e1000_ich8lan && i == 8)
+		if (hw->mac_type == e1000_ich8lan && i == 8)
 			continue;
 
 		/* Interrupt to test */
@@ -962,8 +947,8 @@ e1000_intr_test(struct e1000_adapter *adapter, u64 *data)
 			 * test failed.
 			 */
 			adapter->test_icr = 0;
-			E1000_WRITE_REG(&adapter->hw, IMC, mask);
-			E1000_WRITE_REG(&adapter->hw, ICS, mask);
+			ew32(IMC, mask);
+			ew32(ICS, mask);
 			msleep(10);
 
 			if (adapter->test_icr & mask) {
@@ -979,8 +964,8 @@ e1000_intr_test(struct e1000_adapter *adapter, u64 *data)
 		 * test failed.
 		 */
 		adapter->test_icr = 0;
-		E1000_WRITE_REG(&adapter->hw, IMS, mask);
-		E1000_WRITE_REG(&adapter->hw, ICS, mask);
+		ew32(IMS, mask);
+		ew32(ICS, mask);
 		msleep(10);
 
 		if (!(adapter->test_icr & mask)) {
@@ -996,8 +981,8 @@ e1000_intr_test(struct e1000_adapter *adapter, u64 *data)
 			 * test failed.
 			 */
 			adapter->test_icr = 0;
-			E1000_WRITE_REG(&adapter->hw, IMC, ~mask & 0x00007FFF);
-			E1000_WRITE_REG(&adapter->hw, ICS, ~mask & 0x00007FFF);
+			ew32(IMC, ~mask & 0x00007FFF);
+			ew32(ICS, ~mask & 0x00007FFF);
 			msleep(10);
 
 			if (adapter->test_icr) {
@@ -1008,7 +993,7 @@ e1000_intr_test(struct e1000_adapter *adapter, u64 *data)
 	}
 
 	/* Disable all the interrupts */
-	E1000_WRITE_REG(&adapter->hw, IMC, 0xFFFFFFFF);
+	ew32(IMC, 0xFFFFFFFF);
 	msleep(10);
 
 	/* Unhook test interrupt handler */
@@ -1017,8 +1002,7 @@ e1000_intr_test(struct e1000_adapter *adapter, u64 *data)
 	return *data;
 }
 
-static void
-e1000_free_desc_rings(struct e1000_adapter *adapter)
+static void e1000_free_desc_rings(struct e1000_adapter *adapter)
 {
 	struct e1000_tx_ring *txdr = &adapter->test_tx_ring;
 	struct e1000_rx_ring *rxdr = &adapter->test_rx_ring;
@@ -1064,9 +1048,9 @@ e1000_free_desc_rings(struct e1000_adapter *adapter)
 	return;
 }
 
-static int
-e1000_setup_desc_rings(struct e1000_adapter *adapter)
+static int e1000_setup_desc_rings(struct e1000_adapter *adapter)
 {
+	struct e1000_hw *hw = &adapter->hw;
 	struct e1000_tx_ring *txdr = &adapter->test_tx_ring;
 	struct e1000_rx_ring *rxdr = &adapter->test_rx_ring;
 	struct pci_dev *pdev = adapter->pdev;
@@ -1078,41 +1062,39 @@ e1000_setup_desc_rings(struct e1000_adapter *adapter)
 	if (!txdr->count)
 		txdr->count = E1000_DEFAULT_TXD;
 
-	if (!(txdr->buffer_info = kcalloc(txdr->count,
-	                                  sizeof(struct e1000_buffer),
-		                          GFP_KERNEL))) {
+	txdr->buffer_info = kcalloc(txdr->count, sizeof(struct e1000_buffer),
+				    GFP_KERNEL);
+	if (!txdr->buffer_info) {
 		ret_val = 1;
 		goto err_nomem;
 	}
 
 	txdr->size = txdr->count * sizeof(struct e1000_tx_desc);
 	txdr->size = ALIGN(txdr->size, 4096);
-	if (!(txdr->desc = pci_alloc_consistent(pdev, txdr->size,
-	                                        &txdr->dma))) {
+	txdr->desc = pci_alloc_consistent(pdev, txdr->size, &txdr->dma);
+	if (!txdr->desc) {
 		ret_val = 2;
 		goto err_nomem;
 	}
 	memset(txdr->desc, 0, txdr->size);
 	txdr->next_to_use = txdr->next_to_clean = 0;
 
-	E1000_WRITE_REG(&adapter->hw, TDBAL,
-			((u64) txdr->dma & 0x00000000FFFFFFFF));
-	E1000_WRITE_REG(&adapter->hw, TDBAH, ((u64) txdr->dma >> 32));
-	E1000_WRITE_REG(&adapter->hw, TDLEN,
-			txdr->count * sizeof(struct e1000_tx_desc));
-	E1000_WRITE_REG(&adapter->hw, TDH, 0);
-	E1000_WRITE_REG(&adapter->hw, TDT, 0);
-	E1000_WRITE_REG(&adapter->hw, TCTL,
-			E1000_TCTL_PSP | E1000_TCTL_EN |
-			E1000_COLLISION_THRESHOLD << E1000_CT_SHIFT |
-			E1000_FDX_COLLISION_DISTANCE << E1000_COLD_SHIFT);
+	ew32(TDBAL, ((u64)txdr->dma & 0x00000000FFFFFFFF));
+	ew32(TDBAH, ((u64)txdr->dma >> 32));
+	ew32(TDLEN, txdr->count * sizeof(struct e1000_tx_desc));
+	ew32(TDH, 0);
+	ew32(TDT, 0);
+	ew32(TCTL, E1000_TCTL_PSP | E1000_TCTL_EN |
+	     E1000_COLLISION_THRESHOLD << E1000_CT_SHIFT |
+	     E1000_FDX_COLLISION_DISTANCE << E1000_COLD_SHIFT);
 
 	for (i = 0; i < txdr->count; i++) {
 		struct e1000_tx_desc *tx_desc = E1000_TX_DESC(*txdr, i);
 		struct sk_buff *skb;
 		unsigned int size = 1024;
 
-		if (!(skb = alloc_skb(size, GFP_KERNEL))) {
+		skb = alloc_skb(size, GFP_KERNEL);
+		if (!skb) {
 			ret_val = 3;
 			goto err_nomem;
 		}
@@ -1135,40 +1117,40 @@ e1000_setup_desc_rings(struct e1000_adapter *adapter)
 	if (!rxdr->count)
 		rxdr->count = E1000_DEFAULT_RXD;
 
-	if (!(rxdr->buffer_info = kcalloc(rxdr->count,
-	                                  sizeof(struct e1000_buffer),
-	                                  GFP_KERNEL))) {
+	rxdr->buffer_info = kcalloc(rxdr->count, sizeof(struct e1000_buffer),
+				    GFP_KERNEL);
+	if (!rxdr->buffer_info) {
 		ret_val = 4;
 		goto err_nomem;
 	}
 
 	rxdr->size = rxdr->count * sizeof(struct e1000_rx_desc);
-	if (!(rxdr->desc = pci_alloc_consistent(pdev, rxdr->size, &rxdr->dma))) {
+	rxdr->desc = pci_alloc_consistent(pdev, rxdr->size, &rxdr->dma);
+	if (!rxdr->desc) {
 		ret_val = 5;
 		goto err_nomem;
 	}
 	memset(rxdr->desc, 0, rxdr->size);
 	rxdr->next_to_use = rxdr->next_to_clean = 0;
 
-	rctl = E1000_READ_REG(&adapter->hw, RCTL);
-	E1000_WRITE_REG(&adapter->hw, RCTL, rctl & ~E1000_RCTL_EN);
-	E1000_WRITE_REG(&adapter->hw, RDBAL,
-			((u64) rxdr->dma & 0xFFFFFFFF));
-	E1000_WRITE_REG(&adapter->hw, RDBAH, ((u64) rxdr->dma >> 32));
-	E1000_WRITE_REG(&adapter->hw, RDLEN, rxdr->size);
-	E1000_WRITE_REG(&adapter->hw, RDH, 0);
-	E1000_WRITE_REG(&adapter->hw, RDT, 0);
+	rctl = er32(RCTL);
+	ew32(RCTL, rctl & ~E1000_RCTL_EN);
+	ew32(RDBAL, ((u64)rxdr->dma & 0xFFFFFFFF));
+	ew32(RDBAH, ((u64)rxdr->dma >> 32));
+	ew32(RDLEN, rxdr->size);
+	ew32(RDH, 0);
+	ew32(RDT, 0);
 	rctl = E1000_RCTL_EN | E1000_RCTL_BAM | E1000_RCTL_SZ_2048 |
 		E1000_RCTL_LBM_NO | E1000_RCTL_RDMTS_HALF |
-		(adapter->hw.mc_filter_type << E1000_RCTL_MO_SHIFT);
-	E1000_WRITE_REG(&adapter->hw, RCTL, rctl);
+		(hw->mc_filter_type << E1000_RCTL_MO_SHIFT);
+	ew32(RCTL, rctl);
 
 	for (i = 0; i < rxdr->count; i++) {
 		struct e1000_rx_desc *rx_desc = E1000_RX_DESC(*rxdr, i);
 		struct sk_buff *skb;
 
-		if (!(skb = alloc_skb(E1000_RXBUFFER_2048 + NET_IP_ALIGN,
-				GFP_KERNEL))) {
+		skb = alloc_skb(E1000_RXBUFFER_2048 + NET_IP_ALIGN, GFP_KERNEL);
+		if (!skb) {
 			ret_val = 6;
 			goto err_nomem;
 		}
@@ -1189,73 +1171,74 @@ err_nomem:
 	return ret_val;
 }
 
-static void
-e1000_phy_disable_receiver(struct e1000_adapter *adapter)
+static void e1000_phy_disable_receiver(struct e1000_adapter *adapter)
 {
+	struct e1000_hw *hw = &adapter->hw;
+
 	/* Write out to PHY registers 29 and 30 to disable the Receiver. */
-	e1000_write_phy_reg(&adapter->hw, 29, 0x001F);
-	e1000_write_phy_reg(&adapter->hw, 30, 0x8FFC);
-	e1000_write_phy_reg(&adapter->hw, 29, 0x001A);
-	e1000_write_phy_reg(&adapter->hw, 30, 0x8FF0);
+	e1000_write_phy_reg(hw, 29, 0x001F);
+	e1000_write_phy_reg(hw, 30, 0x8FFC);
+	e1000_write_phy_reg(hw, 29, 0x001A);
+	e1000_write_phy_reg(hw, 30, 0x8FF0);
 }
 
-static void
-e1000_phy_reset_clk_and_crs(struct e1000_adapter *adapter)
+static void e1000_phy_reset_clk_and_crs(struct e1000_adapter *adapter)
 {
+	struct e1000_hw *hw = &adapter->hw;
 	u16 phy_reg;
 
 	/* Because we reset the PHY above, we need to re-force TX_CLK in the
 	 * Extended PHY Specific Control Register to 25MHz clock.  This
 	 * value defaults back to a 2.5MHz clock when the PHY is reset.
 	 */
-	e1000_read_phy_reg(&adapter->hw, M88E1000_EXT_PHY_SPEC_CTRL, &phy_reg);
+	e1000_read_phy_reg(hw, M88E1000_EXT_PHY_SPEC_CTRL, &phy_reg);
 	phy_reg |= M88E1000_EPSCR_TX_CLK_25;
-	e1000_write_phy_reg(&adapter->hw,
+	e1000_write_phy_reg(hw,
 		M88E1000_EXT_PHY_SPEC_CTRL, phy_reg);
 
 	/* In addition, because of the s/w reset above, we need to enable
 	 * CRS on TX.  This must be set for both full and half duplex
 	 * operation.
 	 */
-	e1000_read_phy_reg(&adapter->hw, M88E1000_PHY_SPEC_CTRL, &phy_reg);
+	e1000_read_phy_reg(hw, M88E1000_PHY_SPEC_CTRL, &phy_reg);
 	phy_reg |= M88E1000_PSCR_ASSERT_CRS_ON_TX;
-	e1000_write_phy_reg(&adapter->hw,
+	e1000_write_phy_reg(hw,
 		M88E1000_PHY_SPEC_CTRL, phy_reg);
 }
 
-static int
-e1000_nonintegrated_phy_loopback(struct e1000_adapter *adapter)
+static int e1000_nonintegrated_phy_loopback(struct e1000_adapter *adapter)
 {
+	struct e1000_hw *hw = &adapter->hw;
 	u32 ctrl_reg;
 	u16 phy_reg;
 
 	/* Setup the Device Control Register for PHY loopback test. */
 
-	ctrl_reg = E1000_READ_REG(&adapter->hw, CTRL);
+	ctrl_reg = er32(CTRL);
 	ctrl_reg |= (E1000_CTRL_ILOS |		/* Invert Loss-Of-Signal */
 		     E1000_CTRL_FRCSPD |	/* Set the Force Speed Bit */
 		     E1000_CTRL_FRCDPX |	/* Set the Force Duplex Bit */
 		     E1000_CTRL_SPD_1000 |	/* Force Speed to 1000 */
 		     E1000_CTRL_FD);		/* Force Duplex to FULL */
 
-	E1000_WRITE_REG(&adapter->hw, CTRL, ctrl_reg);
+	ew32(CTRL, ctrl_reg);
 
 	/* Read the PHY Specific Control Register (0x10) */
-	e1000_read_phy_reg(&adapter->hw, M88E1000_PHY_SPEC_CTRL, &phy_reg);
+	e1000_read_phy_reg(hw, M88E1000_PHY_SPEC_CTRL, &phy_reg);
 
 	/* Clear Auto-Crossover bits in PHY Specific Control Register
 	 * (bits 6:5).
 	 */
 	phy_reg &= ~M88E1000_PSCR_AUTO_X_MODE;
-	e1000_write_phy_reg(&adapter->hw, M88E1000_PHY_SPEC_CTRL, phy_reg);
+	e1000_write_phy_reg(hw, M88E1000_PHY_SPEC_CTRL, phy_reg);
 
 	/* Perform software reset on the PHY */
-	e1000_phy_reset(&adapter->hw);
+	e1000_phy_reset(hw);
 
 	/* Have to setup TX_CLK and TX_CRS after software reset */
 	e1000_phy_reset_clk_and_crs(adapter);
 
-	e1000_write_phy_reg(&adapter->hw, PHY_CTRL, 0x8100);
+	e1000_write_phy_reg(hw, PHY_CTRL, 0x8100);
 
 	/* Wait for reset to complete. */
 	udelay(500);
@@ -1267,55 +1250,55 @@ e1000_nonintegrated_phy_loopback(struct e1000_adapter *adapter)
 	e1000_phy_disable_receiver(adapter);
 
 	/* Set the loopback bit in the PHY control register. */
-	e1000_read_phy_reg(&adapter->hw, PHY_CTRL, &phy_reg);
+	e1000_read_phy_reg(hw, PHY_CTRL, &phy_reg);
 	phy_reg |= MII_CR_LOOPBACK;
-	e1000_write_phy_reg(&adapter->hw, PHY_CTRL, phy_reg);
+	e1000_write_phy_reg(hw, PHY_CTRL, phy_reg);
 
 	/* Setup TX_CLK and TX_CRS one more time. */
 	e1000_phy_reset_clk_and_crs(adapter);
 
 	/* Check Phy Configuration */
-	e1000_read_phy_reg(&adapter->hw, PHY_CTRL, &phy_reg);
+	e1000_read_phy_reg(hw, PHY_CTRL, &phy_reg);
 	if (phy_reg != 0x4100)
 		 return 9;
 
-	e1000_read_phy_reg(&adapter->hw, M88E1000_EXT_PHY_SPEC_CTRL, &phy_reg);
+	e1000_read_phy_reg(hw, M88E1000_EXT_PHY_SPEC_CTRL, &phy_reg);
 	if (phy_reg != 0x0070)
 		return 10;
 
-	e1000_read_phy_reg(&adapter->hw, 29, &phy_reg);
+	e1000_read_phy_reg(hw, 29, &phy_reg);
 	if (phy_reg != 0x001A)
 		return 11;
 
 	return 0;
 }
 
-static int
-e1000_integrated_phy_loopback(struct e1000_adapter *adapter)
+static int e1000_integrated_phy_loopback(struct e1000_adapter *adapter)
 {
+	struct e1000_hw *hw = &adapter->hw;
 	u32 ctrl_reg = 0;
 	u32 stat_reg = 0;
 
-	adapter->hw.autoneg = false;
+	hw->autoneg = false;
 
-	if (adapter->hw.phy_type == e1000_phy_m88) {
+	if (hw->phy_type == e1000_phy_m88) {
 		/* Auto-MDI/MDIX Off */
-		e1000_write_phy_reg(&adapter->hw,
+		e1000_write_phy_reg(hw,
 				    M88E1000_PHY_SPEC_CTRL, 0x0808);
 		/* reset to update Auto-MDI/MDIX */
-		e1000_write_phy_reg(&adapter->hw, PHY_CTRL, 0x9140);
+		e1000_write_phy_reg(hw, PHY_CTRL, 0x9140);
 		/* autoneg off */
-		e1000_write_phy_reg(&adapter->hw, PHY_CTRL, 0x8140);
-	} else if (adapter->hw.phy_type == e1000_phy_gg82563)
-		e1000_write_phy_reg(&adapter->hw,
+		e1000_write_phy_reg(hw, PHY_CTRL, 0x8140);
+	} else if (hw->phy_type == e1000_phy_gg82563)
+		e1000_write_phy_reg(hw,
 		                    GG82563_PHY_KMRN_MODE_CTRL,
 		                    0x1CC);
 
-	ctrl_reg = E1000_READ_REG(&adapter->hw, CTRL);
+	ctrl_reg = er32(CTRL);
 
-	if (adapter->hw.phy_type == e1000_phy_ife) {
+	if (hw->phy_type == e1000_phy_ife) {
 		/* force 100, set loopback */
-		e1000_write_phy_reg(&adapter->hw, PHY_CTRL, 0x6100);
+		e1000_write_phy_reg(hw, PHY_CTRL, 0x6100);
 
 		/* Now set up the MAC to the same speed/duplex as the PHY. */
 		ctrl_reg &= ~E1000_CTRL_SPD_SEL; /* Clear the speed sel bits */
@@ -1325,10 +1308,10 @@ e1000_integrated_phy_loopback(struct e1000_adapter *adapter)
 			     E1000_CTRL_FD);	 /* Force Duplex to FULL */
 	} else {
 		/* force 1000, set loopback */
-		e1000_write_phy_reg(&adapter->hw, PHY_CTRL, 0x4140);
+		e1000_write_phy_reg(hw, PHY_CTRL, 0x4140);
 
 		/* Now set up the MAC to the same speed/duplex as the PHY. */
-		ctrl_reg = E1000_READ_REG(&adapter->hw, CTRL);
+		ctrl_reg = er32(CTRL);
 		ctrl_reg &= ~E1000_CTRL_SPD_SEL; /* Clear the speed sel bits */
 		ctrl_reg |= (E1000_CTRL_FRCSPD | /* Set the Force Speed Bit */
 			     E1000_CTRL_FRCDPX | /* Set the Force Duplex Bit */
@@ -1336,23 +1319,23 @@ e1000_integrated_phy_loopback(struct e1000_adapter *adapter)
 			     E1000_CTRL_FD);	 /* Force Duplex to FULL */
 	}
 
-	if (adapter->hw.media_type == e1000_media_type_copper &&
-	   adapter->hw.phy_type == e1000_phy_m88)
+	if (hw->media_type == e1000_media_type_copper &&
+	   hw->phy_type == e1000_phy_m88)
 		ctrl_reg |= E1000_CTRL_ILOS; /* Invert Loss of Signal */
 	else {
 		/* Set the ILOS bit on the fiber Nic is half
 		 * duplex link is detected. */
-		stat_reg = E1000_READ_REG(&adapter->hw, STATUS);
+		stat_reg = er32(STATUS);
 		if ((stat_reg & E1000_STATUS_FD) == 0)
 			ctrl_reg |= (E1000_CTRL_ILOS | E1000_CTRL_SLU);
 	}
 
-	E1000_WRITE_REG(&adapter->hw, CTRL, ctrl_reg);
+	ew32(CTRL, ctrl_reg);
 
 	/* Disable the receiver on the PHY so when a cable is plugged in, the
 	 * PHY does not begin to autoneg when a cable is reconnected to the NIC.
 	 */
-	if (adapter->hw.phy_type == e1000_phy_m88)
+	if (hw->phy_type == e1000_phy_m88)
 		e1000_phy_disable_receiver(adapter);
 
 	udelay(500);
@@ -1360,15 +1343,15 @@ e1000_integrated_phy_loopback(struct e1000_adapter *adapter)
 	return 0;
 }
 
-static int
-e1000_set_phy_loopback(struct e1000_adapter *adapter)
+static int e1000_set_phy_loopback(struct e1000_adapter *adapter)
 {
+	struct e1000_hw *hw = &adapter->hw;
 	u16 phy_reg = 0;
 	u16 count = 0;
 
-	switch (adapter->hw.mac_type) {
+	switch (hw->mac_type) {
 	case e1000_82543:
-		if (adapter->hw.media_type == e1000_media_type_copper) {
+		if (hw->media_type == e1000_media_type_copper) {
 			/* Attempt to setup Loopback mode on Non-integrated PHY.
 			 * Some PHY registers get corrupted at random, so
 			 * attempt this 10 times.
@@ -1402,9 +1385,9 @@ e1000_set_phy_loopback(struct e1000_adapter *adapter)
 		/* Default PHY loopback work is to read the MII
 		 * control register and assert bit 14 (loopback mode).
 		 */
-		e1000_read_phy_reg(&adapter->hw, PHY_CTRL, &phy_reg);
+		e1000_read_phy_reg(hw, PHY_CTRL, &phy_reg);
 		phy_reg |= MII_CR_LOOPBACK;
-		e1000_write_phy_reg(&adapter->hw, PHY_CTRL, phy_reg);
+		e1000_write_phy_reg(hw, PHY_CTRL, phy_reg);
 		return 0;
 		break;
 	}
@@ -1412,8 +1395,7 @@ e1000_set_phy_loopback(struct e1000_adapter *adapter)
 	return 8;
 }
 
-static int
-e1000_setup_loopback_test(struct e1000_adapter *adapter)
+static int e1000_setup_loopback_test(struct e1000_adapter *adapter)
 {
 	struct e1000_hw *hw = &adapter->hw;
 	u32 rctl;
@@ -1431,14 +1413,14 @@ e1000_setup_loopback_test(struct e1000_adapter *adapter)
 		case e1000_82572:
 #define E1000_SERDES_LB_ON 0x410
 			e1000_set_phy_loopback(adapter);
-			E1000_WRITE_REG(hw, SCTL, E1000_SERDES_LB_ON);
+			ew32(SCTL, E1000_SERDES_LB_ON);
 			msleep(10);
 			return 0;
 			break;
 		default:
-			rctl = E1000_READ_REG(hw, RCTL);
+			rctl = er32(RCTL);
 			rctl |= E1000_RCTL_LBM_TCVR;
-			E1000_WRITE_REG(hw, RCTL, rctl);
+			ew32(RCTL, rctl);
 			return 0;
 		}
 	} else if (hw->media_type == e1000_media_type_copper)
@@ -1447,16 +1429,15 @@ e1000_setup_loopback_test(struct e1000_adapter *adapter)
 	return 7;
 }
 
-static void
-e1000_loopback_cleanup(struct e1000_adapter *adapter)
+static void e1000_loopback_cleanup(struct e1000_adapter *adapter)
 {
 	struct e1000_hw *hw = &adapter->hw;
 	u32 rctl;
 	u16 phy_reg;
 
-	rctl = E1000_READ_REG(hw, RCTL);
+	rctl = er32(RCTL);
 	rctl &= ~(E1000_RCTL_LBM_TCVR | E1000_RCTL_LBM_MAC);
-	E1000_WRITE_REG(hw, RCTL, rctl);
+	ew32(RCTL, rctl);
 
 	switch (hw->mac_type) {
 	case e1000_82571:
@@ -1464,7 +1445,7 @@ e1000_loopback_cleanup(struct e1000_adapter *adapter)
 		if (hw->media_type == e1000_media_type_fiber ||
 		    hw->media_type == e1000_media_type_internal_serdes) {
 #define E1000_SERDES_LB_OFF 0x400
-			E1000_WRITE_REG(hw, SCTL, E1000_SERDES_LB_OFF);
+			ew32(SCTL, E1000_SERDES_LB_OFF);
 			msleep(10);
 			break;
 		}
@@ -1489,8 +1470,8 @@ e1000_loopback_cleanup(struct e1000_adapter *adapter)
 	}
 }
 
-static void
-e1000_create_lbtest_frame(struct sk_buff *skb, unsigned int frame_size)
+static void e1000_create_lbtest_frame(struct sk_buff *skb,
+				      unsigned int frame_size)
 {
 	memset(skb->data, 0xFF, frame_size);
 	frame_size &= ~1;
@@ -1499,8 +1480,8 @@ e1000_create_lbtest_frame(struct sk_buff *skb, unsigned int frame_size)
 	memset(&skb->data[frame_size / 2 + 12], 0xAF, 1);
 }
 
-static int
-e1000_check_lbtest_frame(struct sk_buff *skb, unsigned int frame_size)
+static int e1000_check_lbtest_frame(struct sk_buff *skb,
+				    unsigned int frame_size)
 {
 	frame_size &= ~1;
 	if (*(skb->data + 3) == 0xFF) {
@@ -1512,16 +1493,16 @@ e1000_check_lbtest_frame(struct sk_buff *skb, unsigned int frame_size)
 	return 13;
 }
 
-static int
-e1000_run_loopback_test(struct e1000_adapter *adapter)
+static int e1000_run_loopback_test(struct e1000_adapter *adapter)
 {
+	struct e1000_hw *hw = &adapter->hw;
 	struct e1000_tx_ring *txdr = &adapter->test_tx_ring;
 	struct e1000_rx_ring *rxdr = &adapter->test_rx_ring;
 	struct pci_dev *pdev = adapter->pdev;
 	int i, j, k, l, lc, good_cnt, ret_val=0;
 	unsigned long time;
 
-	E1000_WRITE_REG(&adapter->hw, RDT, rxdr->count - 1);
+	ew32(RDT, rxdr->count - 1);
 
 	/* Calculate the loop count based on the largest descriptor ring
 	 * The idea is to wrap the largest ring a number of times using 64
@@ -1544,7 +1525,7 @@ e1000_run_loopback_test(struct e1000_adapter *adapter)
 				    	PCI_DMA_TODEVICE);
 			if (unlikely(++k == txdr->count)) k = 0;
 		}
-		E1000_WRITE_REG(&adapter->hw, TDT, k);
+		ew32(TDT, k);
 		msleep(200);
 		time = jiffies; /* set the start time for the receive */
 		good_cnt = 0;
@@ -1577,21 +1558,24 @@ e1000_run_loopback_test(struct e1000_adapter *adapter)
 	return ret_val;
 }
 
-static int
-e1000_loopback_test(struct e1000_adapter *adapter, u64 *data)
+static int e1000_loopback_test(struct e1000_adapter *adapter, u64 *data)
 {
+	struct e1000_hw *hw = &adapter->hw;
+
 	/* PHY loopback cannot be performed if SoL/IDER
 	 * sessions are active */
-	if (e1000_check_phy_reset_block(&adapter->hw)) {
+	if (e1000_check_phy_reset_block(hw)) {
 		DPRINTK(DRV, ERR, "Cannot do PHY loopback test "
 		        "when SoL/IDER is active.\n");
 		*data = 0;
 		goto out;
 	}
 
-	if ((*data = e1000_setup_desc_rings(adapter)))
+	*data = e1000_setup_desc_rings(adapter);
+	if (*data)
 		goto out;
-	if ((*data = e1000_setup_loopback_test(adapter)))
+	*data = e1000_setup_loopback_test(adapter);
+	if (*data)
 		goto err_loopback;
 	*data = e1000_run_loopback_test(adapter);
 	e1000_loopback_cleanup(adapter);
@@ -1602,38 +1586,37 @@ out:
 	return *data;
 }
 
-static int
-e1000_link_test(struct e1000_adapter *adapter, u64 *data)
+static int e1000_link_test(struct e1000_adapter *adapter, u64 *data)
 {
+	struct e1000_hw *hw = &adapter->hw;
 	*data = 0;
-	if (adapter->hw.media_type == e1000_media_type_internal_serdes) {
+	if (hw->media_type == e1000_media_type_internal_serdes) {
 		int i = 0;
-		adapter->hw.serdes_link_down = true;
+		hw->serdes_link_down = true;
 
 		/* On some blade server designs, link establishment
 		 * could take as long as 2-3 minutes */
 		do {
-			e1000_check_for_link(&adapter->hw);
-			if (!adapter->hw.serdes_link_down)
+			e1000_check_for_link(hw);
+			if (!hw->serdes_link_down)
 				return *data;
 			msleep(20);
 		} while (i++ < 3750);
 
 		*data = 1;
 	} else {
-		e1000_check_for_link(&adapter->hw);
-		if (adapter->hw.autoneg)  /* if auto_neg is set wait for it */
+		e1000_check_for_link(hw);
+		if (hw->autoneg)  /* if auto_neg is set wait for it */
 			msleep(4000);
 
-		if (!(E1000_READ_REG(&adapter->hw, STATUS) & E1000_STATUS_LU)) {
+		if (!(er32(STATUS) & E1000_STATUS_LU)) {
 			*data = 1;
 		}
 	}
 	return *data;
 }
 
-static int
-e1000_get_sset_count(struct net_device *netdev, int sset)
+static int e1000_get_sset_count(struct net_device *netdev, int sset)
 {
 	switch (sset) {
 	case ETH_SS_TEST:
@@ -1645,11 +1628,11 @@ e1000_get_sset_count(struct net_device *netdev, int sset)
 	}
 }
 
-static void
-e1000_diag_test(struct net_device *netdev,
-		   struct ethtool_test *eth_test, u64 *data)
+static void e1000_diag_test(struct net_device *netdev,
+			    struct ethtool_test *eth_test, u64 *data)
 {
 	struct e1000_adapter *adapter = netdev_priv(netdev);
+	struct e1000_hw *hw = &adapter->hw;
 	bool if_running = netif_running(netdev);
 
 	set_bit(__E1000_TESTING, &adapter->flags);
@@ -1657,9 +1640,9 @@ e1000_diag_test(struct net_device *netdev,
 		/* Offline tests */
 
 		/* save speed, duplex, autoneg settings */
-		u16 autoneg_advertised = adapter->hw.autoneg_advertised;
-		u8 forced_speed_duplex = adapter->hw.forced_speed_duplex;
-		u8 autoneg = adapter->hw.autoneg;
+		u16 autoneg_advertised = hw->autoneg_advertised;
+		u8 forced_speed_duplex = hw->forced_speed_duplex;
+		u8 autoneg = hw->autoneg;
 
 		DPRINTK(HW, INFO, "offline testing starting\n");
 
@@ -1692,9 +1675,9 @@ e1000_diag_test(struct net_device *netdev,
 			eth_test->flags |= ETH_TEST_FL_FAILED;
 
 		/* restore speed, duplex, autoneg settings */
-		adapter->hw.autoneg_advertised = autoneg_advertised;
-		adapter->hw.forced_speed_duplex = forced_speed_duplex;
-		adapter->hw.autoneg = autoneg;
+		hw->autoneg_advertised = autoneg_advertised;
+		hw->forced_speed_duplex = forced_speed_duplex;
+		hw->autoneg = autoneg;
 
 		e1000_reset(adapter);
 		clear_bit(__E1000_TESTING, &adapter->flags);
@@ -1717,7 +1700,8 @@ e1000_diag_test(struct net_device *netdev,
 	msleep_interruptible(4 * 1000);
 }
 
-static int e1000_wol_exclusion(struct e1000_adapter *adapter, struct ethtool_wolinfo *wol)
+static int e1000_wol_exclusion(struct e1000_adapter *adapter,
+			       struct ethtool_wolinfo *wol)
 {
 	struct e1000_hw *hw = &adapter->hw;
 	int retval = 1; /* fail by default */
@@ -1742,7 +1726,7 @@ static int e1000_wol_exclusion(struct e1000_adapter *adapter, struct ethtool_wol
 	case E1000_DEV_ID_82571EB_SERDES:
 	case E1000_DEV_ID_82571EB_COPPER:
 		/* Wake events not supported on port B */
-		if (E1000_READ_REG(hw, STATUS) & E1000_STATUS_FUNC_1) {
+		if (er32(STATUS) & E1000_STATUS_FUNC_1) {
 			wol->supported = 0;
 			break;
 		}
@@ -1766,7 +1750,7 @@ static int e1000_wol_exclusion(struct e1000_adapter *adapter, struct ethtool_wol
 		/* dual port cards only support WoL on port A from now on
 		 * unless it was enabled in the eeprom for port B
 		 * so exclude FUNC_1 ports from having WoL enabled */
-		if (E1000_READ_REG(hw, STATUS) & E1000_STATUS_FUNC_1 &&
+		if (er32(STATUS) & E1000_STATUS_FUNC_1 &&
 		    !adapter->eeprom_wol) {
 			wol->supported = 0;
 			break;
@@ -1778,10 +1762,11 @@ static int e1000_wol_exclusion(struct e1000_adapter *adapter, struct ethtool_wol
 	return retval;
 }
 
-static void
-e1000_get_wol(struct net_device *netdev, struct ethtool_wolinfo *wol)
+static void e1000_get_wol(struct net_device *netdev,
+			  struct ethtool_wolinfo *wol)
 {
 	struct e1000_adapter *adapter = netdev_priv(netdev);
+	struct e1000_hw *hw = &adapter->hw;
 
 	wol->supported = WAKE_UCAST | WAKE_MCAST |
 	                 WAKE_BCAST | WAKE_MAGIC;
@@ -1793,7 +1778,7 @@ e1000_get_wol(struct net_device *netdev, struct ethtool_wolinfo *wol)
 		return;
 
 	/* apply any specific unsupported masks here */
-	switch (adapter->hw.device_id) {
+	switch (hw->device_id) {
 	case E1000_DEV_ID_82546GB_QUAD_COPPER_KSP3:
 		/* KSP3 does not suppport UCAST wake-ups */
 		wol->supported &= ~WAKE_UCAST;
@@ -1818,8 +1803,7 @@ e1000_get_wol(struct net_device *netdev, struct ethtool_wolinfo *wol)
 	return;
 }
 
-static int
-e1000_set_wol(struct net_device *netdev, struct ethtool_wolinfo *wol)
+static int e1000_set_wol(struct net_device *netdev, struct ethtool_wolinfo *wol)
 {
 	struct e1000_adapter *adapter = netdev_priv(netdev);
 	struct e1000_hw *hw = &adapter->hw;
@@ -1863,61 +1847,60 @@ e1000_set_wol(struct net_device *netdev, struct ethtool_wolinfo *wol)
 /* bit defines for adapter->led_status */
 #define E1000_LED_ON		0
 
-static void
-e1000_led_blink_callback(unsigned long data)
+static void e1000_led_blink_callback(unsigned long data)
 {
 	struct e1000_adapter *adapter = (struct e1000_adapter *) data;
+	struct e1000_hw *hw = &adapter->hw;
 
 	if (test_and_change_bit(E1000_LED_ON, &adapter->led_status))
-		e1000_led_off(&adapter->hw);
+		e1000_led_off(hw);
 	else
-		e1000_led_on(&adapter->hw);
+		e1000_led_on(hw);
 
 	mod_timer(&adapter->blink_timer, jiffies + E1000_ID_INTERVAL);
 }
 
-static int
-e1000_phys_id(struct net_device *netdev, u32 data)
+static int e1000_phys_id(struct net_device *netdev, u32 data)
 {
 	struct e1000_adapter *adapter = netdev_priv(netdev);
+	struct e1000_hw *hw = &adapter->hw;
 
 	if (!data)
 		data = INT_MAX;
 
-	if (adapter->hw.mac_type < e1000_82571) {
+	if (hw->mac_type < e1000_82571) {
 		if (!adapter->blink_timer.function) {
 			init_timer(&adapter->blink_timer);
 			adapter->blink_timer.function = e1000_led_blink_callback;
-			adapter->blink_timer.data = (unsigned long) adapter;
+			adapter->blink_timer.data = (unsigned long)adapter;
 		}
-		e1000_setup_led(&adapter->hw);
+		e1000_setup_led(hw);
 		mod_timer(&adapter->blink_timer, jiffies);
 		msleep_interruptible(data * 1000);
 		del_timer_sync(&adapter->blink_timer);
-	} else if (adapter->hw.phy_type == e1000_phy_ife) {
+	} else if (hw->phy_type == e1000_phy_ife) {
 		if (!adapter->blink_timer.function) {
 			init_timer(&adapter->blink_timer);
 			adapter->blink_timer.function = e1000_led_blink_callback;
-			adapter->blink_timer.data = (unsigned long) adapter;
+			adapter->blink_timer.data = (unsigned long)adapter;
 		}
 		mod_timer(&adapter->blink_timer, jiffies);
 		msleep_interruptible(data * 1000);
 		del_timer_sync(&adapter->blink_timer);
 		e1000_write_phy_reg(&(adapter->hw), IFE_PHY_SPECIAL_CONTROL_LED, 0);
 	} else {
-		e1000_blink_led_start(&adapter->hw);
+		e1000_blink_led_start(hw);
 		msleep_interruptible(data * 1000);
 	}
 
-	e1000_led_off(&adapter->hw);
+	e1000_led_off(hw);
 	clear_bit(E1000_LED_ON, &adapter->led_status);
-	e1000_cleanup_led(&adapter->hw);
+	e1000_cleanup_led(hw);
 
 	return 0;
 }
 
-static int
-e1000_nway_reset(struct net_device *netdev)
+static int e1000_nway_reset(struct net_device *netdev)
 {
 	struct e1000_adapter *adapter = netdev_priv(netdev);
 	if (netif_running(netdev))
@@ -1925,9 +1908,8 @@ e1000_nway_reset(struct net_device *netdev)
 	return 0;
 }
 
-static void
-e1000_get_ethtool_stats(struct net_device *netdev,
-		struct ethtool_stats *stats, u64 *data)
+static void e1000_get_ethtool_stats(struct net_device *netdev,
+				    struct ethtool_stats *stats, u64 *data)
 {
 	struct e1000_adapter *adapter = netdev_priv(netdev);
 	int i;
@@ -1941,8 +1923,8 @@ e1000_get_ethtool_stats(struct net_device *netdev,
 /*	BUG_ON(i != E1000_STATS_LEN); */
 }
 
-static void
-e1000_get_strings(struct net_device *netdev, u32 stringset, u8 *data)
+static void e1000_get_strings(struct net_device *netdev, u32 stringset,
+			      u8 *data)
 {
 	u8 *p = data;
 	int i;
diff --git a/drivers/net/e1000/e1000_hw.c b/drivers/net/e1000/e1000_hw.c
index 9a4b6cbddf2c..9d6edf3e73f9 100644
--- a/drivers/net/e1000/e1000_hw.c
+++ b/drivers/net/e1000/e1000_hw.c
@@ -42,48 +42,65 @@ static void e1000_release_software_semaphore(struct e1000_hw *hw);
 
 static u8 e1000_arc_subsystem_valid(struct e1000_hw *hw);
 static s32 e1000_check_downshift(struct e1000_hw *hw);
-static s32 e1000_check_polarity(struct e1000_hw *hw, e1000_rev_polarity *polarity);
+static s32 e1000_check_polarity(struct e1000_hw *hw,
+				e1000_rev_polarity *polarity);
 static void e1000_clear_hw_cntrs(struct e1000_hw *hw);
 static void e1000_clear_vfta(struct e1000_hw *hw);
 static s32 e1000_commit_shadow_ram(struct e1000_hw *hw);
 static s32 e1000_config_dsp_after_link_change(struct e1000_hw *hw,
-						  bool link_up);
+					      bool link_up);
 static s32 e1000_config_fc_after_link_up(struct e1000_hw *hw);
 static s32 e1000_detect_gig_phy(struct e1000_hw *hw);
 static s32 e1000_erase_ich8_4k_segment(struct e1000_hw *hw, u32 bank);
 static s32 e1000_get_auto_rd_done(struct e1000_hw *hw);
-static s32 e1000_get_cable_length(struct e1000_hw *hw, u16 *min_length, u16 *max_length);
+static s32 e1000_get_cable_length(struct e1000_hw *hw, u16 *min_length,
+				  u16 *max_length);
 static s32 e1000_get_hw_eeprom_semaphore(struct e1000_hw *hw);
 static s32 e1000_get_phy_cfg_done(struct e1000_hw *hw);
 static s32 e1000_get_software_flag(struct e1000_hw *hw);
 static s32 e1000_ich8_cycle_init(struct e1000_hw *hw);
 static s32 e1000_ich8_flash_cycle(struct e1000_hw *hw, u32 timeout);
 static s32 e1000_id_led_init(struct e1000_hw *hw);
-static s32 e1000_init_lcd_from_nvm_config_region(struct e1000_hw *hw, u32 cnf_base_addr, u32 cnf_size);
+static s32 e1000_init_lcd_from_nvm_config_region(struct e1000_hw *hw,
+						 u32 cnf_base_addr,
+						 u32 cnf_size);
 static s32 e1000_init_lcd_from_nvm(struct e1000_hw *hw);
 static void e1000_init_rx_addrs(struct e1000_hw *hw);
 static void e1000_initialize_hardware_bits(struct e1000_hw *hw);
 static bool e1000_is_onboard_nvm_eeprom(struct e1000_hw *hw);
 static s32 e1000_kumeran_lock_loss_workaround(struct e1000_hw *hw);
 static s32 e1000_mng_enable_host_if(struct e1000_hw *hw);
-static s32 e1000_mng_host_if_write(struct e1000_hw *hw, u8 *buffer, u16 length, u16 offset, u8 *sum);
-static s32 e1000_mng_write_cmd_header(struct e1000_hw* hw, struct e1000_host_mng_command_header* hdr);
+static s32 e1000_mng_host_if_write(struct e1000_hw *hw, u8 *buffer, u16 length,
+				   u16 offset, u8 *sum);
+static s32 e1000_mng_write_cmd_header(struct e1000_hw* hw,
+				      struct e1000_host_mng_command_header
+				      *hdr);
 static s32 e1000_mng_write_commit(struct e1000_hw *hw);
-static s32 e1000_phy_ife_get_info(struct e1000_hw *hw, struct e1000_phy_info *phy_info);
-static s32 e1000_phy_igp_get_info(struct e1000_hw *hw, struct e1000_phy_info *phy_info);
-static s32 e1000_read_eeprom_eerd(struct e1000_hw *hw, u16 offset, u16 words, u16 *data);
-static s32 e1000_write_eeprom_eewr(struct e1000_hw *hw, u16 offset, u16 words, u16 *data);
+static s32 e1000_phy_ife_get_info(struct e1000_hw *hw,
+				  struct e1000_phy_info *phy_info);
+static s32 e1000_phy_igp_get_info(struct e1000_hw *hw,
+				  struct e1000_phy_info *phy_info);
+static s32 e1000_read_eeprom_eerd(struct e1000_hw *hw, u16 offset, u16 words,
+				  u16 *data);
+static s32 e1000_write_eeprom_eewr(struct e1000_hw *hw, u16 offset, u16 words,
+				   u16 *data);
 static s32 e1000_poll_eerd_eewr_done(struct e1000_hw *hw, int eerd);
-static s32 e1000_phy_m88_get_info(struct e1000_hw *hw, struct e1000_phy_info *phy_info);
+static s32 e1000_phy_m88_get_info(struct e1000_hw *hw,
+				  struct e1000_phy_info *phy_info);
 static void e1000_put_hw_eeprom_semaphore(struct e1000_hw *hw);
 static s32 e1000_read_ich8_byte(struct e1000_hw *hw, u32 index, u8 *data);
-static s32 e1000_verify_write_ich8_byte(struct e1000_hw *hw, u32 index, u8 byte);
+static s32 e1000_verify_write_ich8_byte(struct e1000_hw *hw, u32 index,
+					u8 byte);
 static s32 e1000_write_ich8_byte(struct e1000_hw *hw, u32 index, u8 byte);
 static s32 e1000_read_ich8_word(struct e1000_hw *hw, u32 index, u16 *data);
-static s32 e1000_read_ich8_data(struct e1000_hw *hw, u32 index, u32 size, u16 *data);
-static s32 e1000_write_ich8_data(struct e1000_hw *hw, u32 index, u32 size, u16 data);
-static s32 e1000_read_eeprom_ich8(struct e1000_hw *hw, u16 offset, u16 words, u16 *data);
-static s32 e1000_write_eeprom_ich8(struct e1000_hw *hw, u16 offset, u16 words, u16 *data);
+static s32 e1000_read_ich8_data(struct e1000_hw *hw, u32 index, u32 size,
+				u16 *data);
+static s32 e1000_write_ich8_data(struct e1000_hw *hw, u32 index, u32 size,
+				 u16 data);
+static s32 e1000_read_eeprom_ich8(struct e1000_hw *hw, u16 offset, u16 words,
+				  u16 *data);
+static s32 e1000_write_eeprom_ich8(struct e1000_hw *hw, u16 offset, u16 words,
+				   u16 *data);
 static void e1000_release_software_flag(struct e1000_hw *hw);
 static s32 e1000_set_d3_lplu_state(struct e1000_hw *hw, bool active);
 static s32 e1000_set_d0_lplu_state(struct e1000_hw *hw, bool active);
@@ -101,23 +118,21 @@ static s32 e1000_config_mac_to_phy(struct e1000_hw *hw);
 static void e1000_raise_mdi_clk(struct e1000_hw *hw, u32 *ctrl);
 static void e1000_lower_mdi_clk(struct e1000_hw *hw, u32 *ctrl);
 static void e1000_shift_out_mdi_bits(struct e1000_hw *hw, u32 data,
-                                     u16 count);
+				     u16 count);
 static u16 e1000_shift_in_mdi_bits(struct e1000_hw *hw);
 static s32 e1000_phy_reset_dsp(struct e1000_hw *hw);
 static s32 e1000_write_eeprom_spi(struct e1000_hw *hw, u16 offset,
                                       u16 words, u16 *data);
-static s32 e1000_write_eeprom_microwire(struct e1000_hw *hw,
-                                            u16 offset, u16 words,
-                                            u16 *data);
+static s32 e1000_write_eeprom_microwire(struct e1000_hw *hw, u16 offset,
+					u16 words, u16 *data);
 static s32 e1000_spi_eeprom_ready(struct e1000_hw *hw);
 static void e1000_raise_ee_clk(struct e1000_hw *hw, u32 *eecd);
 static void e1000_lower_ee_clk(struct e1000_hw *hw, u32 *eecd);
-static void e1000_shift_out_ee_bits(struct e1000_hw *hw, u16 data,
-                                    u16 count);
+static void e1000_shift_out_ee_bits(struct e1000_hw *hw, u16 data, u16 count);
 static s32 e1000_write_phy_reg_ex(struct e1000_hw *hw, u32 reg_addr,
-                                      u16 phy_data);
+				  u16 phy_data);
 static s32 e1000_read_phy_reg_ex(struct e1000_hw *hw,u32 reg_addr,
-                                     u16 *phy_data);
+				 u16 *phy_data);
 static u16 e1000_shift_in_ee_bits(struct e1000_hw *hw, u16 count);
 static s32 e1000_acquire_eeprom(struct e1000_hw *hw);
 static void e1000_release_eeprom(struct e1000_hw *hw);
@@ -127,8 +142,7 @@ static s32 e1000_polarity_reversal_workaround(struct e1000_hw *hw);
 static s32 e1000_set_phy_mode(struct e1000_hw *hw);
 static s32 e1000_host_if_read_cookie(struct e1000_hw *hw, u8 *buffer);
 static u8 e1000_calculate_mng_checksum(char *buffer, u32 length);
-static s32 e1000_configure_kmrn_for_10_100(struct e1000_hw *hw,
-                                               u16 duplex);
+static s32 e1000_configure_kmrn_for_10_100(struct e1000_hw *hw, u16 duplex);
 static s32 e1000_configure_kmrn_for_1000(struct e1000_hw *hw);
 
 /* IGP cable length table */
@@ -159,8 +173,7 @@ u16 e1000_igp_2_cable_length_table[IGP02E1000_AGC_LENGTH_TABLE_SIZE] =
  *
  * hw - Struct containing variables accessed by shared code
  *****************************************************************************/
-static s32
-e1000_set_phy_type(struct e1000_hw *hw)
+static s32 e1000_set_phy_type(struct e1000_hw *hw)
 {
     DEBUGFUNC("e1000_set_phy_type");
 
@@ -210,8 +223,7 @@ e1000_set_phy_type(struct e1000_hw *hw)
  *
  * hw - Struct containing variables accessed by shared code
  *****************************************************************************/
-static void
-e1000_phy_init_script(struct e1000_hw *hw)
+static void e1000_phy_init_script(struct e1000_hw *hw)
 {
     u32 ret_val;
     u16 phy_saved_data;
@@ -306,8 +318,7 @@ e1000_phy_init_script(struct e1000_hw *hw)
  *
  * hw - Struct containing variables accessed by shared code
  *****************************************************************************/
-s32
-e1000_set_mac_type(struct e1000_hw *hw)
+s32 e1000_set_mac_type(struct e1000_hw *hw)
 {
 	DEBUGFUNC("e1000_set_mac_type");
 
@@ -474,8 +485,7 @@ e1000_set_mac_type(struct e1000_hw *hw)
  *
  * hw - Struct containing variables accessed by shared code
  * **************************************************************************/
-void
-e1000_set_media_type(struct e1000_hw *hw)
+void e1000_set_media_type(struct e1000_hw *hw)
 {
     u32 status;
 
@@ -510,7 +520,7 @@ e1000_set_media_type(struct e1000_hw *hw)
             hw->media_type = e1000_media_type_copper;
             break;
         default:
-            status = E1000_READ_REG(hw, STATUS);
+            status = er32(STATUS);
             if (status & E1000_STATUS_TBIMODE) {
                 hw->media_type = e1000_media_type_fiber;
                 /* tbi_compatibility not valid on fiber */
@@ -528,8 +538,7 @@ e1000_set_media_type(struct e1000_hw *hw)
  *
  * hw - Struct containing variables accessed by shared code
  *****************************************************************************/
-s32
-e1000_reset_hw(struct e1000_hw *hw)
+s32 e1000_reset_hw(struct e1000_hw *hw)
 {
     u32 ctrl;
     u32 ctrl_ext;
@@ -559,15 +568,15 @@ e1000_reset_hw(struct e1000_hw *hw)
 
     /* Clear interrupt mask to stop board from generating interrupts */
     DEBUGOUT("Masking off all interrupts\n");
-    E1000_WRITE_REG(hw, IMC, 0xffffffff);
+    ew32(IMC, 0xffffffff);
 
     /* Disable the Transmit and Receive units.  Then delay to allow
      * any pending transactions to complete before we hit the MAC with
      * the global reset.
      */
-    E1000_WRITE_REG(hw, RCTL, 0);
-    E1000_WRITE_REG(hw, TCTL, E1000_TCTL_PSP);
-    E1000_WRITE_FLUSH(hw);
+    ew32(RCTL, 0);
+    ew32(TCTL, E1000_TCTL_PSP);
+    E1000_WRITE_FLUSH();
 
     /* The tbi_compatibility_on Flag must be cleared when Rctl is cleared. */
     hw->tbi_compatibility_on = false;
@@ -577,11 +586,11 @@ e1000_reset_hw(struct e1000_hw *hw)
      */
     msleep(10);
 
-    ctrl = E1000_READ_REG(hw, CTRL);
+    ctrl = er32(CTRL);
 
     /* Must reset the PHY before resetting the MAC */
     if ((hw->mac_type == e1000_82541) || (hw->mac_type == e1000_82547)) {
-        E1000_WRITE_REG(hw, CTRL, (ctrl | E1000_CTRL_PHY_RST));
+        ew32(CTRL, (ctrl | E1000_CTRL_PHY_RST));
         msleep(5);
     }
 
@@ -590,12 +599,12 @@ e1000_reset_hw(struct e1000_hw *hw)
     if (hw->mac_type == e1000_82573) {
         timeout = 10;
 
-        extcnf_ctrl = E1000_READ_REG(hw, EXTCNF_CTRL);
+        extcnf_ctrl = er32(EXTCNF_CTRL);
         extcnf_ctrl |= E1000_EXTCNF_CTRL_MDIO_SW_OWNERSHIP;
 
         do {
-            E1000_WRITE_REG(hw, EXTCNF_CTRL, extcnf_ctrl);
-            extcnf_ctrl = E1000_READ_REG(hw, EXTCNF_CTRL);
+            ew32(EXTCNF_CTRL, extcnf_ctrl);
+            extcnf_ctrl = er32(EXTCNF_CTRL);
 
             if (extcnf_ctrl & E1000_EXTCNF_CTRL_MDIO_SW_OWNERSHIP)
                 break;
@@ -610,9 +619,9 @@ e1000_reset_hw(struct e1000_hw *hw)
     /* Workaround for ICH8 bit corruption issue in FIFO memory */
     if (hw->mac_type == e1000_ich8lan) {
         /* Set Tx and Rx buffer allocation to 8k apiece. */
-        E1000_WRITE_REG(hw, PBA, E1000_PBA_8K);
+        ew32(PBA, E1000_PBA_8K);
         /* Set Packet Buffer Size to 16k. */
-        E1000_WRITE_REG(hw, PBS, E1000_PBS_16K);
+        ew32(PBS, E1000_PBS_16K);
     }
 
     /* Issue a global reset to the MAC.  This will reset the chip's
@@ -636,7 +645,7 @@ e1000_reset_hw(struct e1000_hw *hw)
         case e1000_82545_rev_3:
         case e1000_82546_rev_3:
             /* Reset is performed on a shadow of the control register */
-            E1000_WRITE_REG(hw, CTRL_DUP, (ctrl | E1000_CTRL_RST));
+            ew32(CTRL_DUP, (ctrl | E1000_CTRL_RST));
             break;
         case e1000_ich8lan:
             if (!hw->phy_reset_disable &&
@@ -649,11 +658,11 @@ e1000_reset_hw(struct e1000_hw *hw)
             }
 
             e1000_get_software_flag(hw);
-            E1000_WRITE_REG(hw, CTRL, (ctrl | E1000_CTRL_RST));
+            ew32(CTRL, (ctrl | E1000_CTRL_RST));
             msleep(5);
             break;
         default:
-            E1000_WRITE_REG(hw, CTRL, (ctrl | E1000_CTRL_RST));
+            ew32(CTRL, (ctrl | E1000_CTRL_RST));
             break;
     }
 
@@ -668,10 +677,10 @@ e1000_reset_hw(struct e1000_hw *hw)
         case e1000_82544:
             /* Wait for reset to complete */
             udelay(10);
-            ctrl_ext = E1000_READ_REG(hw, CTRL_EXT);
+            ctrl_ext = er32(CTRL_EXT);
             ctrl_ext |= E1000_CTRL_EXT_EE_RST;
-            E1000_WRITE_REG(hw, CTRL_EXT, ctrl_ext);
-            E1000_WRITE_FLUSH(hw);
+            ew32(CTRL_EXT, ctrl_ext);
+            E1000_WRITE_FLUSH();
             /* Wait for EEPROM reload */
             msleep(2);
             break;
@@ -685,10 +694,10 @@ e1000_reset_hw(struct e1000_hw *hw)
         case e1000_82573:
             if (!e1000_is_onboard_nvm_eeprom(hw)) {
                 udelay(10);
-                ctrl_ext = E1000_READ_REG(hw, CTRL_EXT);
+                ctrl_ext = er32(CTRL_EXT);
                 ctrl_ext |= E1000_CTRL_EXT_EE_RST;
-                E1000_WRITE_REG(hw, CTRL_EXT, ctrl_ext);
-                E1000_WRITE_FLUSH(hw);
+                ew32(CTRL_EXT, ctrl_ext);
+                E1000_WRITE_FLUSH();
             }
             /* fall through */
         default:
@@ -701,27 +710,27 @@ e1000_reset_hw(struct e1000_hw *hw)
 
     /* Disable HW ARPs on ASF enabled adapters */
     if (hw->mac_type >= e1000_82540 && hw->mac_type <= e1000_82547_rev_2) {
-        manc = E1000_READ_REG(hw, MANC);
+        manc = er32(MANC);
         manc &= ~(E1000_MANC_ARP_EN);
-        E1000_WRITE_REG(hw, MANC, manc);
+        ew32(MANC, manc);
     }
 
     if ((hw->mac_type == e1000_82541) || (hw->mac_type == e1000_82547)) {
         e1000_phy_init_script(hw);
 
         /* Configure activity LED after PHY reset */
-        led_ctrl = E1000_READ_REG(hw, LEDCTL);
+        led_ctrl = er32(LEDCTL);
         led_ctrl &= IGP_ACTIVITY_LED_MASK;
         led_ctrl |= (IGP_ACTIVITY_LED_ENABLE | IGP_LED3_MODE);
-        E1000_WRITE_REG(hw, LEDCTL, led_ctrl);
+        ew32(LEDCTL, led_ctrl);
     }
 
     /* Clear interrupt mask to stop board from generating interrupts */
     DEBUGOUT("Masking off all interrupts\n");
-    E1000_WRITE_REG(hw, IMC, 0xffffffff);
+    ew32(IMC, 0xffffffff);
 
     /* Clear any pending interrupt events. */
-    icr = E1000_READ_REG(hw, ICR);
+    icr = er32(ICR);
 
     /* If MWI was previously enabled, reenable it. */
     if (hw->mac_type == e1000_82542_rev2_0) {
@@ -730,9 +739,9 @@ e1000_reset_hw(struct e1000_hw *hw)
     }
 
     if (hw->mac_type == e1000_ich8lan) {
-        u32 kab = E1000_READ_REG(hw, KABGTXD);
+        u32 kab = er32(KABGTXD);
         kab |= E1000_KABGTXD_BGSQLBIAS;
-        E1000_WRITE_REG(hw, KABGTXD, kab);
+        ew32(KABGTXD, kab);
     }
 
     return E1000_SUCCESS;
@@ -747,8 +756,7 @@ e1000_reset_hw(struct e1000_hw *hw)
  * This function contains hardware limitation workarounds for PCI-E adapters
  *
  *****************************************************************************/
-static void
-e1000_initialize_hardware_bits(struct e1000_hw *hw)
+static void e1000_initialize_hardware_bits(struct e1000_hw *hw)
 {
     if ((hw->mac_type >= e1000_82571) && (!hw->initialize_hw_bits_disable)) {
         /* Settings common to all PCI-express silicon */
@@ -758,22 +766,22 @@ e1000_initialize_hardware_bits(struct e1000_hw *hw)
         u32 reg_txdctl, reg_txdctl1;
 
         /* link autonegotiation/sync workarounds */
-        reg_tarc0 = E1000_READ_REG(hw, TARC0);
+        reg_tarc0 = er32(TARC0);
         reg_tarc0 &= ~((1 << 30)|(1 << 29)|(1 << 28)|(1 << 27));
 
         /* Enable not-done TX descriptor counting */
-        reg_txdctl = E1000_READ_REG(hw, TXDCTL);
+        reg_txdctl = er32(TXDCTL);
         reg_txdctl |= E1000_TXDCTL_COUNT_DESC;
-        E1000_WRITE_REG(hw, TXDCTL, reg_txdctl);
-        reg_txdctl1 = E1000_READ_REG(hw, TXDCTL1);
+        ew32(TXDCTL, reg_txdctl);
+        reg_txdctl1 = er32(TXDCTL1);
         reg_txdctl1 |= E1000_TXDCTL_COUNT_DESC;
-        E1000_WRITE_REG(hw, TXDCTL1, reg_txdctl1);
+        ew32(TXDCTL1, reg_txdctl1);
 
         switch (hw->mac_type) {
             case e1000_82571:
             case e1000_82572:
                 /* Clear PHY TX compatible mode bits */
-                reg_tarc1 = E1000_READ_REG(hw, TARC1);
+                reg_tarc1 = er32(TARC1);
                 reg_tarc1 &= ~((1 << 30)|(1 << 29));
 
                 /* link autonegotiation/sync workarounds */
@@ -783,25 +791,25 @@ e1000_initialize_hardware_bits(struct e1000_hw *hw)
                 reg_tarc1 |= ((1 << 26)|(1 << 25)|(1 << 24));
 
                 /* Multiple read bit is reversed polarity */
-                reg_tctl = E1000_READ_REG(hw, TCTL);
+                reg_tctl = er32(TCTL);
                 if (reg_tctl & E1000_TCTL_MULR)
                     reg_tarc1 &= ~(1 << 28);
                 else
                     reg_tarc1 |= (1 << 28);
 
-                E1000_WRITE_REG(hw, TARC1, reg_tarc1);
+                ew32(TARC1, reg_tarc1);
                 break;
             case e1000_82573:
-                reg_ctrl_ext = E1000_READ_REG(hw, CTRL_EXT);
+                reg_ctrl_ext = er32(CTRL_EXT);
                 reg_ctrl_ext &= ~(1 << 23);
                 reg_ctrl_ext |= (1 << 22);
 
                 /* TX byte count fix */
-                reg_ctrl = E1000_READ_REG(hw, CTRL);
+                reg_ctrl = er32(CTRL);
                 reg_ctrl &= ~(1 << 29);
 
-                E1000_WRITE_REG(hw, CTRL_EXT, reg_ctrl_ext);
-                E1000_WRITE_REG(hw, CTRL, reg_ctrl);
+                ew32(CTRL_EXT, reg_ctrl_ext);
+                ew32(CTRL, reg_ctrl);
                 break;
             case e1000_80003es2lan:
                 /* improve small packet performace for fiber/serdes */
@@ -811,14 +819,14 @@ e1000_initialize_hardware_bits(struct e1000_hw *hw)
                 }
 
                 /* Multiple read bit is reversed polarity */
-                reg_tctl = E1000_READ_REG(hw, TCTL);
-                reg_tarc1 = E1000_READ_REG(hw, TARC1);
+                reg_tctl = er32(TCTL);
+                reg_tarc1 = er32(TARC1);
                 if (reg_tctl & E1000_TCTL_MULR)
                     reg_tarc1 &= ~(1 << 28);
                 else
                     reg_tarc1 |= (1 << 28);
 
-                E1000_WRITE_REG(hw, TARC1, reg_tarc1);
+                ew32(TARC1, reg_tarc1);
                 break;
             case e1000_ich8lan:
                 /* Reduce concurrent DMA requests to 3 from 4 */
@@ -827,16 +835,16 @@ e1000_initialize_hardware_bits(struct e1000_hw *hw)
                      (hw->device_id != E1000_DEV_ID_ICH8_IGP_M)))
                     reg_tarc0 |= ((1 << 29)|(1 << 28));
 
-                reg_ctrl_ext = E1000_READ_REG(hw, CTRL_EXT);
+                reg_ctrl_ext = er32(CTRL_EXT);
                 reg_ctrl_ext |= (1 << 22);
-                E1000_WRITE_REG(hw, CTRL_EXT, reg_ctrl_ext);
+                ew32(CTRL_EXT, reg_ctrl_ext);
 
                 /* workaround TX hang with TSO=on */
                 reg_tarc0 |= ((1 << 27)|(1 << 26)|(1 << 24)|(1 << 23));
 
                 /* Multiple read bit is reversed polarity */
-                reg_tctl = E1000_READ_REG(hw, TCTL);
-                reg_tarc1 = E1000_READ_REG(hw, TARC1);
+                reg_tctl = er32(TCTL);
+                reg_tarc1 = er32(TARC1);
                 if (reg_tctl & E1000_TCTL_MULR)
                     reg_tarc1 &= ~(1 << 28);
                 else
@@ -845,13 +853,13 @@ e1000_initialize_hardware_bits(struct e1000_hw *hw)
                 /* workaround TX hang with TSO=on */
                 reg_tarc1 |= ((1 << 30)|(1 << 26)|(1 << 24));
 
-                E1000_WRITE_REG(hw, TARC1, reg_tarc1);
+                ew32(TARC1, reg_tarc1);
                 break;
             default:
                 break;
         }
 
-        E1000_WRITE_REG(hw, TARC0, reg_tarc0);
+        ew32(TARC0, reg_tarc0);
     }
 }
 
@@ -866,8 +874,7 @@ e1000_initialize_hardware_bits(struct e1000_hw *hw)
  * configuration and flow control settings. Clears all on-chip counters. Leaves
  * the transmit and receive units disabled and uninitialized.
  *****************************************************************************/
-s32
-e1000_init_hw(struct e1000_hw *hw)
+s32 e1000_init_hw(struct e1000_hw *hw)
 {
     u32 ctrl;
     u32 i;
@@ -883,9 +890,9 @@ e1000_init_hw(struct e1000_hw *hw)
         ((hw->revision_id < 3) ||
          ((hw->device_id != E1000_DEV_ID_ICH8_IGP_M_AMT) &&
           (hw->device_id != E1000_DEV_ID_ICH8_IGP_M)))) {
-            reg_data = E1000_READ_REG(hw, STATUS);
+            reg_data = er32(STATUS);
             reg_data &= ~0x80000000;
-            E1000_WRITE_REG(hw, STATUS, reg_data);
+            ew32(STATUS, reg_data);
     }
 
     /* Initialize Identification LED */
@@ -906,7 +913,7 @@ e1000_init_hw(struct e1000_hw *hw)
     /* VET hardcoded to standard value and VFTA removed in ICH8 LAN */
     if (hw->mac_type != e1000_ich8lan) {
         if (hw->mac_type < e1000_82545_rev_3)
-            E1000_WRITE_REG(hw, VET, 0);
+            ew32(VET, 0);
         e1000_clear_vfta(hw);
     }
 
@@ -914,8 +921,8 @@ e1000_init_hw(struct e1000_hw *hw)
     if (hw->mac_type == e1000_82542_rev2_0) {
         DEBUGOUT("Disabling MWI on 82542 rev 2.0\n");
         e1000_pci_clear_mwi(hw);
-        E1000_WRITE_REG(hw, RCTL, E1000_RCTL_RST);
-        E1000_WRITE_FLUSH(hw);
+        ew32(RCTL, E1000_RCTL_RST);
+        E1000_WRITE_FLUSH();
         msleep(5);
     }
 
@@ -926,8 +933,8 @@ e1000_init_hw(struct e1000_hw *hw)
 
     /* For 82542 (rev 2.0), take the receiver out of reset and enable MWI */
     if (hw->mac_type == e1000_82542_rev2_0) {
-        E1000_WRITE_REG(hw, RCTL, 0);
-        E1000_WRITE_FLUSH(hw);
+        ew32(RCTL, 0);
+        E1000_WRITE_FLUSH();
         msleep(1);
         if (hw->pci_cmd_word & PCI_COMMAND_INVALIDATE)
             e1000_pci_set_mwi(hw);
@@ -942,7 +949,7 @@ e1000_init_hw(struct e1000_hw *hw)
         E1000_WRITE_REG_ARRAY(hw, MTA, i, 0);
         /* use write flush to prevent Memory Write Block (MWB) from
          * occuring when accessing our register space */
-        E1000_WRITE_FLUSH(hw);
+        E1000_WRITE_FLUSH();
     }
 
     /* Set the PCI priority bit correctly in the CTRL register.  This
@@ -951,8 +958,8 @@ e1000_init_hw(struct e1000_hw *hw)
      * 82542 and 82543 silicon.
      */
     if (hw->dma_fairness && hw->mac_type <= e1000_82543) {
-        ctrl = E1000_READ_REG(hw, CTRL);
-        E1000_WRITE_REG(hw, CTRL, ctrl | E1000_CTRL_PRIOR);
+        ctrl = er32(CTRL);
+        ew32(CTRL, ctrl | E1000_CTRL_PRIOR);
     }
 
     switch (hw->mac_type) {
@@ -975,9 +982,9 @@ e1000_init_hw(struct e1000_hw *hw)
 
     /* Set the transmit descriptor write-back policy */
     if (hw->mac_type > e1000_82544) {
-        ctrl = E1000_READ_REG(hw, TXDCTL);
+        ctrl = er32(TXDCTL);
         ctrl = (ctrl & ~E1000_TXDCTL_WTHRESH) | E1000_TXDCTL_FULL_TX_DESC_WB;
-        E1000_WRITE_REG(hw, TXDCTL, ctrl);
+        ew32(TXDCTL, ctrl);
     }
 
     if (hw->mac_type == e1000_82573) {
@@ -989,21 +996,21 @@ e1000_init_hw(struct e1000_hw *hw)
         break;
     case e1000_80003es2lan:
         /* Enable retransmit on late collisions */
-        reg_data = E1000_READ_REG(hw, TCTL);
+        reg_data = er32(TCTL);
         reg_data |= E1000_TCTL_RTLC;
-        E1000_WRITE_REG(hw, TCTL, reg_data);
+        ew32(TCTL, reg_data);
 
         /* Configure Gigabit Carry Extend Padding */
-        reg_data = E1000_READ_REG(hw, TCTL_EXT);
+        reg_data = er32(TCTL_EXT);
         reg_data &= ~E1000_TCTL_EXT_GCEX_MASK;
         reg_data |= DEFAULT_80003ES2LAN_TCTL_EXT_GCEX;
-        E1000_WRITE_REG(hw, TCTL_EXT, reg_data);
+        ew32(TCTL_EXT, reg_data);
 
         /* Configure Transmit Inter-Packet Gap */
-        reg_data = E1000_READ_REG(hw, TIPG);
+        reg_data = er32(TIPG);
         reg_data &= ~E1000_TIPG_IPGT_MASK;
         reg_data |= DEFAULT_80003ES2LAN_TIPG_IPGT_1000;
-        E1000_WRITE_REG(hw, TIPG, reg_data);
+        ew32(TIPG, reg_data);
 
         reg_data = E1000_READ_REG_ARRAY(hw, FFLT, 0x0001);
         reg_data &= ~0x00100000;
@@ -1012,17 +1019,17 @@ e1000_init_hw(struct e1000_hw *hw)
     case e1000_82571:
     case e1000_82572:
     case e1000_ich8lan:
-        ctrl = E1000_READ_REG(hw, TXDCTL1);
+        ctrl = er32(TXDCTL1);
         ctrl = (ctrl & ~E1000_TXDCTL_WTHRESH) | E1000_TXDCTL_FULL_TX_DESC_WB;
-        E1000_WRITE_REG(hw, TXDCTL1, ctrl);
+        ew32(TXDCTL1, ctrl);
         break;
     }
 
 
     if (hw->mac_type == e1000_82573) {
-        u32 gcr = E1000_READ_REG(hw, GCR);
+        u32 gcr = er32(GCR);
         gcr |= E1000_GCR_L1_ACT_WITHOUT_L0S_RX;
-        E1000_WRITE_REG(hw, GCR, gcr);
+        ew32(GCR, gcr);
     }
 
     /* Clear all of the statistics registers (clear on read).  It is
@@ -1039,11 +1046,11 @@ e1000_init_hw(struct e1000_hw *hw)
 
     if (hw->device_id == E1000_DEV_ID_82546GB_QUAD_COPPER ||
         hw->device_id == E1000_DEV_ID_82546GB_QUAD_COPPER_KSP3) {
-        ctrl_ext = E1000_READ_REG(hw, CTRL_EXT);
+        ctrl_ext = er32(CTRL_EXT);
         /* Relaxed ordering must be disabled to avoid a parity
          * error crash in a PCI slot. */
         ctrl_ext |= E1000_CTRL_EXT_RO_DIS;
-        E1000_WRITE_REG(hw, CTRL_EXT, ctrl_ext);
+        ew32(CTRL_EXT, ctrl_ext);
     }
 
     return ret_val;
@@ -1054,8 +1061,7 @@ e1000_init_hw(struct e1000_hw *hw)
  *
  * hw - Struct containing variables accessed by shared code.
  *****************************************************************************/
-static s32
-e1000_adjust_serdes_amplitude(struct e1000_hw *hw)
+static s32 e1000_adjust_serdes_amplitude(struct e1000_hw *hw)
 {
     u16 eeprom_data;
     s32  ret_val;
@@ -1100,8 +1106,7 @@ e1000_adjust_serdes_amplitude(struct e1000_hw *hw)
  * established. Assumes the hardware has previously been reset and the
  * transmitter and receiver are not enabled.
  *****************************************************************************/
-s32
-e1000_setup_link(struct e1000_hw *hw)
+s32 e1000_setup_link(struct e1000_hw *hw)
 {
     u32 ctrl_ext;
     s32 ret_val;
@@ -1176,7 +1181,7 @@ e1000_setup_link(struct e1000_hw *hw)
         }
         ctrl_ext = ((eeprom_data & EEPROM_WORD0F_SWPDIO_EXT) <<
                     SWDPIO__EXT_SHIFT);
-        E1000_WRITE_REG(hw, CTRL_EXT, ctrl_ext);
+        ew32(CTRL_EXT, ctrl_ext);
     }
 
     /* Call the necessary subroutine to configure the link. */
@@ -1193,12 +1198,12 @@ e1000_setup_link(struct e1000_hw *hw)
 
     /* FCAL/H and FCT are hardcoded to standard values in e1000_ich8lan. */
     if (hw->mac_type != e1000_ich8lan) {
-        E1000_WRITE_REG(hw, FCT, FLOW_CONTROL_TYPE);
-        E1000_WRITE_REG(hw, FCAH, FLOW_CONTROL_ADDRESS_HIGH);
-        E1000_WRITE_REG(hw, FCAL, FLOW_CONTROL_ADDRESS_LOW);
+        ew32(FCT, FLOW_CONTROL_TYPE);
+        ew32(FCAH, FLOW_CONTROL_ADDRESS_HIGH);
+        ew32(FCAL, FLOW_CONTROL_ADDRESS_LOW);
     }
 
-    E1000_WRITE_REG(hw, FCTTV, hw->fc_pause_time);
+    ew32(FCTTV, hw->fc_pause_time);
 
     /* Set the flow control receive threshold registers.  Normally,
      * these registers will be set to a default threshold that may be
@@ -1207,18 +1212,18 @@ e1000_setup_link(struct e1000_hw *hw)
      * registers will be set to 0.
      */
     if (!(hw->fc & E1000_FC_TX_PAUSE)) {
-        E1000_WRITE_REG(hw, FCRTL, 0);
-        E1000_WRITE_REG(hw, FCRTH, 0);
+        ew32(FCRTL, 0);
+        ew32(FCRTH, 0);
     } else {
         /* We need to set up the Receive Threshold high and low water marks
          * as well as (optionally) enabling the transmission of XON frames.
          */
         if (hw->fc_send_xon) {
-            E1000_WRITE_REG(hw, FCRTL, (hw->fc_low_water | E1000_FCRTL_XONE));
-            E1000_WRITE_REG(hw, FCRTH, hw->fc_high_water);
+            ew32(FCRTL, (hw->fc_low_water | E1000_FCRTL_XONE));
+            ew32(FCRTH, hw->fc_high_water);
         } else {
-            E1000_WRITE_REG(hw, FCRTL, hw->fc_low_water);
-            E1000_WRITE_REG(hw, FCRTH, hw->fc_high_water);
+            ew32(FCRTL, hw->fc_low_water);
+            ew32(FCRTH, hw->fc_high_water);
         }
     }
     return ret_val;
@@ -1233,8 +1238,7 @@ e1000_setup_link(struct e1000_hw *hw)
  * link. Assumes the hardware has been previously reset and the transmitter
  * and receiver are not enabled.
  *****************************************************************************/
-static s32
-e1000_setup_fiber_serdes_link(struct e1000_hw *hw)
+static s32 e1000_setup_fiber_serdes_link(struct e1000_hw *hw)
 {
     u32 ctrl;
     u32 status;
@@ -1251,7 +1255,7 @@ e1000_setup_fiber_serdes_link(struct e1000_hw *hw)
      * loopback mode is disabled during initialization.
      */
     if (hw->mac_type == e1000_82571 || hw->mac_type == e1000_82572)
-        E1000_WRITE_REG(hw, SCTL, E1000_DISABLE_SERDES_LOOPBACK);
+        ew32(SCTL, E1000_DISABLE_SERDES_LOOPBACK);
 
     /* On adapters with a MAC newer than 82544, SWDP 1 will be
      * set when the optics detect a signal. On older adapters, it will be
@@ -1259,7 +1263,7 @@ e1000_setup_fiber_serdes_link(struct e1000_hw *hw)
      * If we're on serdes media, adjust the output amplitude to value
      * set in the EEPROM.
      */
-    ctrl = E1000_READ_REG(hw, CTRL);
+    ctrl = er32(CTRL);
     if (hw->media_type == e1000_media_type_fiber)
         signal = (hw->mac_type > e1000_82544) ? E1000_CTRL_SWDPIN1 : 0;
 
@@ -1330,9 +1334,9 @@ e1000_setup_fiber_serdes_link(struct e1000_hw *hw)
      */
     DEBUGOUT("Auto-negotiation enabled\n");
 
-    E1000_WRITE_REG(hw, TXCW, txcw);
-    E1000_WRITE_REG(hw, CTRL, ctrl);
-    E1000_WRITE_FLUSH(hw);
+    ew32(TXCW, txcw);
+    ew32(CTRL, ctrl);
+    E1000_WRITE_FLUSH();
 
     hw->txcw = txcw;
     msleep(1);
@@ -1344,11 +1348,11 @@ e1000_setup_fiber_serdes_link(struct e1000_hw *hw)
      * For internal serdes, we just assume a signal is present, then poll.
      */
     if (hw->media_type == e1000_media_type_internal_serdes ||
-       (E1000_READ_REG(hw, CTRL) & E1000_CTRL_SWDPIN1) == signal) {
+       (er32(CTRL) & E1000_CTRL_SWDPIN1) == signal) {
         DEBUGOUT("Looking for Link\n");
         for (i = 0; i < (LINK_UP_TIMEOUT / 10); i++) {
             msleep(10);
-            status = E1000_READ_REG(hw, STATUS);
+            status = er32(STATUS);
             if (status & E1000_STATUS_LU) break;
         }
         if (i == (LINK_UP_TIMEOUT / 10)) {
@@ -1380,8 +1384,7 @@ e1000_setup_fiber_serdes_link(struct e1000_hw *hw)
 *
 * hw - Struct containing variables accessed by shared code
 ******************************************************************************/
-static s32
-e1000_copper_link_preconfig(struct e1000_hw *hw)
+static s32 e1000_copper_link_preconfig(struct e1000_hw *hw)
 {
     u32 ctrl;
     s32 ret_val;
@@ -1389,7 +1392,7 @@ e1000_copper_link_preconfig(struct e1000_hw *hw)
 
     DEBUGFUNC("e1000_copper_link_preconfig");
 
-    ctrl = E1000_READ_REG(hw, CTRL);
+    ctrl = er32(CTRL);
     /* With 82543, we need to force speed and duplex on the MAC equal to what
      * the PHY speed and duplex configuration is. In addition, we need to
      * perform a hardware reset on the PHY to take it out of reset.
@@ -1397,10 +1400,10 @@ e1000_copper_link_preconfig(struct e1000_hw *hw)
     if (hw->mac_type > e1000_82543) {
         ctrl |= E1000_CTRL_SLU;
         ctrl &= ~(E1000_CTRL_FRCSPD | E1000_CTRL_FRCDPX);
-        E1000_WRITE_REG(hw, CTRL, ctrl);
+        ew32(CTRL, ctrl);
     } else {
         ctrl |= (E1000_CTRL_FRCSPD | E1000_CTRL_FRCDPX | E1000_CTRL_SLU);
-        E1000_WRITE_REG(hw, CTRL, ctrl);
+        ew32(CTRL, ctrl);
         ret_val = e1000_phy_hw_reset(hw);
         if (ret_val)
             return ret_val;
@@ -1440,8 +1443,7 @@ e1000_copper_link_preconfig(struct e1000_hw *hw)
 *
 * hw - Struct containing variables accessed by shared code
 *********************************************************************/
-static s32
-e1000_copper_link_igp_setup(struct e1000_hw *hw)
+static s32 e1000_copper_link_igp_setup(struct e1000_hw *hw)
 {
     u32 led_ctrl;
     s32 ret_val;
@@ -1462,10 +1464,10 @@ e1000_copper_link_igp_setup(struct e1000_hw *hw)
     msleep(15);
     if (hw->mac_type != e1000_ich8lan) {
     /* Configure activity LED after PHY reset */
-    led_ctrl = E1000_READ_REG(hw, LEDCTL);
+    led_ctrl = er32(LEDCTL);
     led_ctrl &= IGP_ACTIVITY_LED_MASK;
     led_ctrl |= (IGP_ACTIVITY_LED_ENABLE | IGP_LED3_MODE);
-    E1000_WRITE_REG(hw, LEDCTL, led_ctrl);
+    ew32(LEDCTL, led_ctrl);
     }
 
     /* The NVM settings will configure LPLU in D3 for IGP2 and IGP3 PHYs */
@@ -1587,8 +1589,7 @@ e1000_copper_link_igp_setup(struct e1000_hw *hw)
 *
 * hw - Struct containing variables accessed by shared code
 *********************************************************************/
-static s32
-e1000_copper_link_ggp_setup(struct e1000_hw *hw)
+static s32 e1000_copper_link_ggp_setup(struct e1000_hw *hw)
 {
     s32 ret_val;
     u16 phy_data;
@@ -1679,9 +1680,9 @@ e1000_copper_link_ggp_setup(struct e1000_hw *hw)
         if (ret_val)
             return ret_val;
 
-        reg_data = E1000_READ_REG(hw, CTRL_EXT);
+        reg_data = er32(CTRL_EXT);
         reg_data &= ~(E1000_CTRL_EXT_LINK_MODE_MASK);
-        E1000_WRITE_REG(hw, CTRL_EXT, reg_data);
+        ew32(CTRL_EXT, reg_data);
 
         ret_val = e1000_read_phy_reg(hw, GG82563_PHY_PWR_MGMT_CTRL,
                                           &phy_data);
@@ -1735,8 +1736,7 @@ e1000_copper_link_ggp_setup(struct e1000_hw *hw)
 *
 * hw - Struct containing variables accessed by shared code
 *********************************************************************/
-static s32
-e1000_copper_link_mgp_setup(struct e1000_hw *hw)
+static s32 e1000_copper_link_mgp_setup(struct e1000_hw *hw)
 {
     s32 ret_val;
     u16 phy_data;
@@ -1839,8 +1839,7 @@ e1000_copper_link_mgp_setup(struct e1000_hw *hw)
 *
 * hw - Struct containing variables accessed by shared code
 *********************************************************************/
-static s32
-e1000_copper_link_autoneg(struct e1000_hw *hw)
+static s32 e1000_copper_link_autoneg(struct e1000_hw *hw)
 {
     s32 ret_val;
     u16 phy_data;
@@ -1910,8 +1909,7 @@ e1000_copper_link_autoneg(struct e1000_hw *hw)
 *
 * hw - Struct containing variables accessed by shared code
 ******************************************************************************/
-static s32
-e1000_copper_link_postconfig(struct e1000_hw *hw)
+static s32 e1000_copper_link_postconfig(struct e1000_hw *hw)
 {
     s32 ret_val;
     DEBUGFUNC("e1000_copper_link_postconfig");
@@ -1948,8 +1946,7 @@ e1000_copper_link_postconfig(struct e1000_hw *hw)
 *
 * hw - Struct containing variables accessed by shared code
 ******************************************************************************/
-static s32
-e1000_setup_copper_link(struct e1000_hw *hw)
+static s32 e1000_setup_copper_link(struct e1000_hw *hw)
 {
     s32 ret_val;
     u16 i;
@@ -2062,8 +2059,7 @@ e1000_setup_copper_link(struct e1000_hw *hw)
 *
 * hw - Struct containing variables accessed by shared code
 ******************************************************************************/
-static s32
-e1000_configure_kmrn_for_10_100(struct e1000_hw *hw, u16 duplex)
+static s32 e1000_configure_kmrn_for_10_100(struct e1000_hw *hw, u16 duplex)
 {
     s32 ret_val = E1000_SUCCESS;
     u32 tipg;
@@ -2078,10 +2074,10 @@ e1000_configure_kmrn_for_10_100(struct e1000_hw *hw, u16 duplex)
         return ret_val;
 
     /* Configure Transmit Inter-Packet Gap */
-    tipg = E1000_READ_REG(hw, TIPG);
+    tipg = er32(TIPG);
     tipg &= ~E1000_TIPG_IPGT_MASK;
     tipg |= DEFAULT_80003ES2LAN_TIPG_IPGT_10_100;
-    E1000_WRITE_REG(hw, TIPG, tipg);
+    ew32(TIPG, tipg);
 
     ret_val = e1000_read_phy_reg(hw, GG82563_PHY_KMRN_MODE_CTRL, &reg_data);
 
@@ -2098,8 +2094,7 @@ e1000_configure_kmrn_for_10_100(struct e1000_hw *hw, u16 duplex)
     return ret_val;
 }
 
-static s32
-e1000_configure_kmrn_for_1000(struct e1000_hw *hw)
+static s32 e1000_configure_kmrn_for_1000(struct e1000_hw *hw)
 {
     s32 ret_val = E1000_SUCCESS;
     u16 reg_data;
@@ -2114,10 +2109,10 @@ e1000_configure_kmrn_for_1000(struct e1000_hw *hw)
         return ret_val;
 
     /* Configure Transmit Inter-Packet Gap */
-    tipg = E1000_READ_REG(hw, TIPG);
+    tipg = er32(TIPG);
     tipg &= ~E1000_TIPG_IPGT_MASK;
     tipg |= DEFAULT_80003ES2LAN_TIPG_IPGT_1000;
-    E1000_WRITE_REG(hw, TIPG, tipg);
+    ew32(TIPG, tipg);
 
     ret_val = e1000_read_phy_reg(hw, GG82563_PHY_KMRN_MODE_CTRL, &reg_data);
 
@@ -2135,8 +2130,7 @@ e1000_configure_kmrn_for_1000(struct e1000_hw *hw)
 *
 * hw - Struct containing variables accessed by shared code
 ******************************************************************************/
-s32
-e1000_phy_setup_autoneg(struct e1000_hw *hw)
+s32 e1000_phy_setup_autoneg(struct e1000_hw *hw)
 {
     s32 ret_val;
     u16 mii_autoneg_adv_reg;
@@ -2284,8 +2278,7 @@ e1000_phy_setup_autoneg(struct e1000_hw *hw)
 *
 * hw - Struct containing variables accessed by shared code
 ******************************************************************************/
-static s32
-e1000_phy_force_speed_duplex(struct e1000_hw *hw)
+static s32 e1000_phy_force_speed_duplex(struct e1000_hw *hw)
 {
     u32 ctrl;
     s32 ret_val;
@@ -2302,7 +2295,7 @@ e1000_phy_force_speed_duplex(struct e1000_hw *hw)
     DEBUGOUT1("hw->fc = %d\n", hw->fc);
 
     /* Read the Device Control Register. */
-    ctrl = E1000_READ_REG(hw, CTRL);
+    ctrl = er32(CTRL);
 
     /* Set the bits to Force Speed and Duplex in the Device Ctrl Reg. */
     ctrl |= (E1000_CTRL_FRCSPD | E1000_CTRL_FRCDPX);
@@ -2357,7 +2350,7 @@ e1000_phy_force_speed_duplex(struct e1000_hw *hw)
     e1000_config_collision_dist(hw);
 
     /* Write the configured values back to the Device Control Reg. */
-    E1000_WRITE_REG(hw, CTRL, ctrl);
+    ew32(CTRL, ctrl);
 
     if ((hw->phy_type == e1000_phy_m88) ||
         (hw->phy_type == e1000_phy_gg82563)) {
@@ -2535,8 +2528,7 @@ e1000_phy_force_speed_duplex(struct e1000_hw *hw)
 * Link should have been established previously. Reads the speed and duplex
 * information from the Device Status register.
 ******************************************************************************/
-void
-e1000_config_collision_dist(struct e1000_hw *hw)
+void e1000_config_collision_dist(struct e1000_hw *hw)
 {
     u32 tctl, coll_dist;
 
@@ -2547,13 +2539,13 @@ e1000_config_collision_dist(struct e1000_hw *hw)
     else
         coll_dist = E1000_COLLISION_DISTANCE;
 
-    tctl = E1000_READ_REG(hw, TCTL);
+    tctl = er32(TCTL);
 
     tctl &= ~E1000_TCTL_COLD;
     tctl |= coll_dist << E1000_COLD_SHIFT;
 
-    E1000_WRITE_REG(hw, TCTL, tctl);
-    E1000_WRITE_FLUSH(hw);
+    ew32(TCTL, tctl);
+    E1000_WRITE_FLUSH();
 }
 
 /******************************************************************************
@@ -2565,8 +2557,7 @@ e1000_config_collision_dist(struct e1000_hw *hw)
 * The contents of the PHY register containing the needed information need to
 * be passed in.
 ******************************************************************************/
-static s32
-e1000_config_mac_to_phy(struct e1000_hw *hw)
+static s32 e1000_config_mac_to_phy(struct e1000_hw *hw)
 {
     u32 ctrl;
     s32 ret_val;
@@ -2582,7 +2573,7 @@ e1000_config_mac_to_phy(struct e1000_hw *hw)
     /* Read the Device Control Register and set the bits to Force Speed
      * and Duplex.
      */
-    ctrl = E1000_READ_REG(hw, CTRL);
+    ctrl = er32(CTRL);
     ctrl |= (E1000_CTRL_FRCSPD | E1000_CTRL_FRCDPX);
     ctrl &= ~(E1000_CTRL_SPD_SEL | E1000_CTRL_ILOS);
 
@@ -2609,7 +2600,7 @@ e1000_config_mac_to_phy(struct e1000_hw *hw)
         ctrl |= E1000_CTRL_SPD_100;
 
     /* Write the configured values back to the Device Control Reg. */
-    E1000_WRITE_REG(hw, CTRL, ctrl);
+    ew32(CTRL, ctrl);
     return E1000_SUCCESS;
 }
 
@@ -2624,15 +2615,14 @@ e1000_config_mac_to_phy(struct e1000_hw *hw)
  * by the PHY rather than the MAC. Software must also configure these
  * bits when link is forced on a fiber connection.
  *****************************************************************************/
-s32
-e1000_force_mac_fc(struct e1000_hw *hw)
+s32 e1000_force_mac_fc(struct e1000_hw *hw)
 {
     u32 ctrl;
 
     DEBUGFUNC("e1000_force_mac_fc");
 
     /* Get the current configuration of the Device Control Register */
-    ctrl = E1000_READ_REG(hw, CTRL);
+    ctrl = er32(CTRL);
 
     /* Because we didn't get link via the internal auto-negotiation
      * mechanism (we either forced link or we got link via PHY
@@ -2676,7 +2666,7 @@ e1000_force_mac_fc(struct e1000_hw *hw)
     if (hw->mac_type == e1000_82542_rev2_0)
         ctrl &= (~E1000_CTRL_TFCE);
 
-    E1000_WRITE_REG(hw, CTRL, ctrl);
+    ew32(CTRL, ctrl);
     return E1000_SUCCESS;
 }
 
@@ -2691,8 +2681,7 @@ e1000_force_mac_fc(struct e1000_hw *hw)
  * based on the flow control negotiated by the PHY. In TBI mode, the TFCE
  * and RFCE bits will be automaticaly set to the negotiated flow control mode.
  *****************************************************************************/
-static s32
-e1000_config_fc_after_link_up(struct e1000_hw *hw)
+static s32 e1000_config_fc_after_link_up(struct e1000_hw *hw)
 {
     s32 ret_val;
     u16 mii_status_reg;
@@ -2896,8 +2885,7 @@ e1000_config_fc_after_link_up(struct e1000_hw *hw)
  *
  * Called by any function that needs to check the link status of the adapter.
  *****************************************************************************/
-s32
-e1000_check_for_link(struct e1000_hw *hw)
+s32 e1000_check_for_link(struct e1000_hw *hw)
 {
     u32 rxcw = 0;
     u32 ctrl;
@@ -2910,8 +2898,8 @@ e1000_check_for_link(struct e1000_hw *hw)
 
     DEBUGFUNC("e1000_check_for_link");
 
-    ctrl = E1000_READ_REG(hw, CTRL);
-    status = E1000_READ_REG(hw, STATUS);
+    ctrl = er32(CTRL);
+    status = er32(STATUS);
 
     /* On adapters with a MAC newer than 82544, SW Defineable pin 1 will be
      * set when the optics detect a signal. On older adapters, it will be
@@ -2919,7 +2907,7 @@ e1000_check_for_link(struct e1000_hw *hw)
      */
     if ((hw->media_type == e1000_media_type_fiber) ||
         (hw->media_type == e1000_media_type_internal_serdes)) {
-        rxcw = E1000_READ_REG(hw, RXCW);
+        rxcw = er32(RXCW);
 
         if (hw->media_type == e1000_media_type_fiber) {
             signal = (hw->mac_type > e1000_82544) ? E1000_CTRL_SWDPIN1 : 0;
@@ -2965,11 +2953,11 @@ e1000_check_for_link(struct e1000_hw *hw)
                 (!hw->autoneg) &&
                 (hw->forced_speed_duplex == e1000_10_full ||
                  hw->forced_speed_duplex == e1000_10_half)) {
-                E1000_WRITE_REG(hw, IMC, 0xffffffff);
+                ew32(IMC, 0xffffffff);
                 ret_val = e1000_polarity_reversal_workaround(hw);
-                icr = E1000_READ_REG(hw, ICR);
-                E1000_WRITE_REG(hw, ICS, (icr & ~E1000_ICS_LSC));
-                E1000_WRITE_REG(hw, IMS, IMS_ENABLE_MASK);
+                icr = er32(ICR);
+                ew32(ICS, (icr & ~E1000_ICS_LSC));
+                ew32(IMS, IMS_ENABLE_MASK);
             }
 
         } else {
@@ -3034,9 +3022,9 @@ e1000_check_for_link(struct e1000_hw *hw)
                  */
                 if (hw->tbi_compatibility_on) {
                     /* If we previously were in the mode, turn it off. */
-                    rctl = E1000_READ_REG(hw, RCTL);
+                    rctl = er32(RCTL);
                     rctl &= ~E1000_RCTL_SBP;
-                    E1000_WRITE_REG(hw, RCTL, rctl);
+                    ew32(RCTL, rctl);
                     hw->tbi_compatibility_on = false;
                 }
             } else {
@@ -3047,9 +3035,9 @@ e1000_check_for_link(struct e1000_hw *hw)
                  */
                 if (!hw->tbi_compatibility_on) {
                     hw->tbi_compatibility_on = true;
-                    rctl = E1000_READ_REG(hw, RCTL);
+                    rctl = er32(RCTL);
                     rctl |= E1000_RCTL_SBP;
-                    E1000_WRITE_REG(hw, RCTL, rctl);
+                    ew32(RCTL, rctl);
                 }
             }
         }
@@ -3073,12 +3061,12 @@ e1000_check_for_link(struct e1000_hw *hw)
         DEBUGOUT("NOT RXing /C/, disable AutoNeg and force link.\n");
 
         /* Disable auto-negotiation in the TXCW register */
-        E1000_WRITE_REG(hw, TXCW, (hw->txcw & ~E1000_TXCW_ANE));
+        ew32(TXCW, (hw->txcw & ~E1000_TXCW_ANE));
 
         /* Force link-up and also force full-duplex. */
-        ctrl = E1000_READ_REG(hw, CTRL);
+        ctrl = er32(CTRL);
         ctrl |= (E1000_CTRL_SLU | E1000_CTRL_FD);
-        E1000_WRITE_REG(hw, CTRL, ctrl);
+        ew32(CTRL, ctrl);
 
         /* Configure Flow Control after forcing link up. */
         ret_val = e1000_config_fc_after_link_up(hw);
@@ -3096,8 +3084,8 @@ e1000_check_for_link(struct e1000_hw *hw)
               (hw->media_type == e1000_media_type_internal_serdes)) &&
               (ctrl & E1000_CTRL_SLU) && (rxcw & E1000_RXCW_C)) {
         DEBUGOUT("RXing /C/, enable AutoNeg and stop forcing link.\n");
-        E1000_WRITE_REG(hw, TXCW, hw->txcw);
-        E1000_WRITE_REG(hw, CTRL, (ctrl & ~E1000_CTRL_SLU));
+        ew32(TXCW, hw->txcw);
+        ew32(CTRL, (ctrl & ~E1000_CTRL_SLU));
 
         hw->serdes_link_down = false;
     }
@@ -3105,10 +3093,10 @@ e1000_check_for_link(struct e1000_hw *hw)
      * based on MAC synchronization for internal serdes media type.
      */
     else if ((hw->media_type == e1000_media_type_internal_serdes) &&
-             !(E1000_TXCW_ANE & E1000_READ_REG(hw, TXCW))) {
+             !(E1000_TXCW_ANE & er32(TXCW))) {
         /* SYNCH bit and IV bit are sticky. */
         udelay(10);
-        if (E1000_RXCW_SYNCH & E1000_READ_REG(hw, RXCW)) {
+        if (E1000_RXCW_SYNCH & er32(RXCW)) {
             if (!(rxcw & E1000_RXCW_IV)) {
                 hw->serdes_link_down = false;
                 DEBUGOUT("SERDES: Link is up.\n");
@@ -3119,8 +3107,8 @@ e1000_check_for_link(struct e1000_hw *hw)
         }
     }
     if ((hw->media_type == e1000_media_type_internal_serdes) &&
-        (E1000_TXCW_ANE & E1000_READ_REG(hw, TXCW))) {
-        hw->serdes_link_down = !(E1000_STATUS_LU & E1000_READ_REG(hw, STATUS));
+        (E1000_TXCW_ANE & er32(TXCW))) {
+        hw->serdes_link_down = !(E1000_STATUS_LU & er32(STATUS));
     }
     return E1000_SUCCESS;
 }
@@ -3132,10 +3120,7 @@ e1000_check_for_link(struct e1000_hw *hw)
  * speed - Speed of the connection
  * duplex - Duplex setting of the connection
  *****************************************************************************/
-s32
-e1000_get_speed_and_duplex(struct e1000_hw *hw,
-                           u16 *speed,
-                           u16 *duplex)
+s32 e1000_get_speed_and_duplex(struct e1000_hw *hw, u16 *speed, u16 *duplex)
 {
     u32 status;
     s32 ret_val;
@@ -3144,7 +3129,7 @@ e1000_get_speed_and_duplex(struct e1000_hw *hw,
     DEBUGFUNC("e1000_get_speed_and_duplex");
 
     if (hw->mac_type >= e1000_82543) {
-        status = E1000_READ_REG(hw, STATUS);
+        status = er32(STATUS);
         if (status & E1000_STATUS_SPEED_1000) {
             *speed = SPEED_1000;
             DEBUGOUT("1000 Mbs, ");
@@ -3214,8 +3199,7 @@ e1000_get_speed_and_duplex(struct e1000_hw *hw,
 *
 * hw - Struct containing variables accessed by shared code
 ******************************************************************************/
-static s32
-e1000_wait_autoneg(struct e1000_hw *hw)
+static s32 e1000_wait_autoneg(struct e1000_hw *hw)
 {
     s32 ret_val;
     u16 i;
@@ -3249,15 +3233,13 @@ e1000_wait_autoneg(struct e1000_hw *hw)
 * hw - Struct containing variables accessed by shared code
 * ctrl - Device control register's current value
 ******************************************************************************/
-static void
-e1000_raise_mdi_clk(struct e1000_hw *hw,
-                    u32 *ctrl)
+static void e1000_raise_mdi_clk(struct e1000_hw *hw, u32 *ctrl)
 {
     /* Raise the clock input to the Management Data Clock (by setting the MDC
      * bit), and then delay 10 microseconds.
      */
-    E1000_WRITE_REG(hw, CTRL, (*ctrl | E1000_CTRL_MDC));
-    E1000_WRITE_FLUSH(hw);
+    ew32(CTRL, (*ctrl | E1000_CTRL_MDC));
+    E1000_WRITE_FLUSH();
     udelay(10);
 }
 
@@ -3267,15 +3249,13 @@ e1000_raise_mdi_clk(struct e1000_hw *hw,
 * hw - Struct containing variables accessed by shared code
 * ctrl - Device control register's current value
 ******************************************************************************/
-static void
-e1000_lower_mdi_clk(struct e1000_hw *hw,
-                    u32 *ctrl)
+static void e1000_lower_mdi_clk(struct e1000_hw *hw, u32 *ctrl)
 {
     /* Lower the clock input to the Management Data Clock (by clearing the MDC
      * bit), and then delay 10 microseconds.
      */
-    E1000_WRITE_REG(hw, CTRL, (*ctrl & ~E1000_CTRL_MDC));
-    E1000_WRITE_FLUSH(hw);
+    ew32(CTRL, (*ctrl & ~E1000_CTRL_MDC));
+    E1000_WRITE_FLUSH();
     udelay(10);
 }
 
@@ -3288,10 +3268,7 @@ e1000_lower_mdi_clk(struct e1000_hw *hw,
 *
 * Bits are shifted out in MSB to LSB order.
 ******************************************************************************/
-static void
-e1000_shift_out_mdi_bits(struct e1000_hw *hw,
-                         u32 data,
-                         u16 count)
+static void e1000_shift_out_mdi_bits(struct e1000_hw *hw, u32 data, u16 count)
 {
     u32 ctrl;
     u32 mask;
@@ -3303,7 +3280,7 @@ e1000_shift_out_mdi_bits(struct e1000_hw *hw,
     mask = 0x01;
     mask <<= (count - 1);
 
-    ctrl = E1000_READ_REG(hw, CTRL);
+    ctrl = er32(CTRL);
 
     /* Set MDIO_DIR and MDC_DIR direction bits to be used as output pins. */
     ctrl |= (E1000_CTRL_MDIO_DIR | E1000_CTRL_MDC_DIR);
@@ -3319,8 +3296,8 @@ e1000_shift_out_mdi_bits(struct e1000_hw *hw,
         else
             ctrl &= ~E1000_CTRL_MDIO;
 
-        E1000_WRITE_REG(hw, CTRL, ctrl);
-        E1000_WRITE_FLUSH(hw);
+        ew32(CTRL, ctrl);
+        E1000_WRITE_FLUSH();
 
         udelay(10);
 
@@ -3338,8 +3315,7 @@ e1000_shift_out_mdi_bits(struct e1000_hw *hw,
 *
 * Bits are shifted in in MSB to LSB order.
 ******************************************************************************/
-static u16
-e1000_shift_in_mdi_bits(struct e1000_hw *hw)
+static u16 e1000_shift_in_mdi_bits(struct e1000_hw *hw)
 {
     u32 ctrl;
     u16 data = 0;
@@ -3352,14 +3328,14 @@ e1000_shift_in_mdi_bits(struct e1000_hw *hw)
      * by raising the input to the Management Data Clock (setting the MDC bit),
      * and then reading the value of the MDIO bit.
      */
-    ctrl = E1000_READ_REG(hw, CTRL);
+    ctrl = er32(CTRL);
 
     /* Clear MDIO_DIR (SWDPIO1) to indicate this bit is to be used as input. */
     ctrl &= ~E1000_CTRL_MDIO_DIR;
     ctrl &= ~E1000_CTRL_MDIO;
 
-    E1000_WRITE_REG(hw, CTRL, ctrl);
-    E1000_WRITE_FLUSH(hw);
+    ew32(CTRL, ctrl);
+    E1000_WRITE_FLUSH();
 
     /* Raise and Lower the clock before reading in the data. This accounts for
      * the turnaround bits. The first clock occurred when we clocked out the
@@ -3371,7 +3347,7 @@ e1000_shift_in_mdi_bits(struct e1000_hw *hw)
     for (data = 0, i = 0; i < 16; i++) {
         data = data << 1;
         e1000_raise_mdi_clk(hw, &ctrl);
-        ctrl = E1000_READ_REG(hw, CTRL);
+        ctrl = er32(CTRL);
         /* Check to see if we shifted in a "1". */
         if (ctrl & E1000_CTRL_MDIO)
             data |= 1;
@@ -3384,8 +3360,7 @@ e1000_shift_in_mdi_bits(struct e1000_hw *hw)
     return data;
 }
 
-static s32
-e1000_swfw_sync_acquire(struct e1000_hw *hw, u16 mask)
+static s32 e1000_swfw_sync_acquire(struct e1000_hw *hw, u16 mask)
 {
     u32 swfw_sync = 0;
     u32 swmask = mask;
@@ -3404,7 +3379,7 @@ e1000_swfw_sync_acquire(struct e1000_hw *hw, u16 mask)
             if (e1000_get_hw_eeprom_semaphore(hw))
                 return -E1000_ERR_SWFW_SYNC;
 
-            swfw_sync = E1000_READ_REG(hw, SW_FW_SYNC);
+            swfw_sync = er32(SW_FW_SYNC);
             if (!(swfw_sync & (fwmask | swmask))) {
                 break;
             }
@@ -3422,14 +3397,13 @@ e1000_swfw_sync_acquire(struct e1000_hw *hw, u16 mask)
     }
 
     swfw_sync |= swmask;
-    E1000_WRITE_REG(hw, SW_FW_SYNC, swfw_sync);
+    ew32(SW_FW_SYNC, swfw_sync);
 
     e1000_put_hw_eeprom_semaphore(hw);
     return E1000_SUCCESS;
 }
 
-static void
-e1000_swfw_sync_release(struct e1000_hw *hw, u16 mask)
+static void e1000_swfw_sync_release(struct e1000_hw *hw, u16 mask)
 {
     u32 swfw_sync;
     u32 swmask = mask;
@@ -3451,9 +3425,9 @@ e1000_swfw_sync_release(struct e1000_hw *hw, u16 mask)
     while (e1000_get_hw_eeprom_semaphore(hw) != E1000_SUCCESS);
         /* empty */
 
-    swfw_sync = E1000_READ_REG(hw, SW_FW_SYNC);
+    swfw_sync = er32(SW_FW_SYNC);
     swfw_sync &= ~swmask;
-    E1000_WRITE_REG(hw, SW_FW_SYNC, swfw_sync);
+    ew32(SW_FW_SYNC, swfw_sync);
 
     e1000_put_hw_eeprom_semaphore(hw);
 }
@@ -3464,10 +3438,7 @@ e1000_swfw_sync_release(struct e1000_hw *hw, u16 mask)
 * hw - Struct containing variables accessed by shared code
 * reg_addr - address of the PHY register to read
 ******************************************************************************/
-s32
-e1000_read_phy_reg(struct e1000_hw *hw,
-                   u32 reg_addr,
-                   u16 *phy_data)
+s32 e1000_read_phy_reg(struct e1000_hw *hw, u32 reg_addr, u16 *phy_data)
 {
     u32 ret_val;
     u16 swfw;
@@ -3475,7 +3446,7 @@ e1000_read_phy_reg(struct e1000_hw *hw,
     DEBUGFUNC("e1000_read_phy_reg");
 
     if ((hw->mac_type == e1000_80003es2lan) &&
-        (E1000_READ_REG(hw, STATUS) & E1000_STATUS_FUNC_1)) {
+        (er32(STATUS) & E1000_STATUS_FUNC_1)) {
         swfw = E1000_SWFW_PHY1_SM;
     } else {
         swfw = E1000_SWFW_PHY0_SM;
@@ -3523,9 +3494,8 @@ e1000_read_phy_reg(struct e1000_hw *hw,
     return ret_val;
 }
 
-static s32
-e1000_read_phy_reg_ex(struct e1000_hw *hw, u32 reg_addr,
-                      u16 *phy_data)
+static s32 e1000_read_phy_reg_ex(struct e1000_hw *hw, u32 reg_addr,
+				 u16 *phy_data)
 {
     u32 i;
     u32 mdic = 0;
@@ -3547,12 +3517,12 @@ e1000_read_phy_reg_ex(struct e1000_hw *hw, u32 reg_addr,
                 (phy_addr << E1000_MDIC_PHY_SHIFT) |
                 (E1000_MDIC_OP_READ));
 
-        E1000_WRITE_REG(hw, MDIC, mdic);
+        ew32(MDIC, mdic);
 
         /* Poll the ready bit to see if the MDI read completed */
         for (i = 0; i < 64; i++) {
             udelay(50);
-            mdic = E1000_READ_REG(hw, MDIC);
+            mdic = er32(MDIC);
             if (mdic & E1000_MDIC_READY) break;
         }
         if (!(mdic & E1000_MDIC_READY)) {
@@ -3563,7 +3533,7 @@ e1000_read_phy_reg_ex(struct e1000_hw *hw, u32 reg_addr,
             DEBUGOUT("MDI Error\n");
             return -E1000_ERR_PHY;
         }
-        *phy_data = (u16) mdic;
+        *phy_data = (u16)mdic;
     } else {
         /* We must first send a preamble through the MDIO pin to signal the
          * beginning of an MII instruction.  This is done by sending 32
@@ -3603,9 +3573,7 @@ e1000_read_phy_reg_ex(struct e1000_hw *hw, u32 reg_addr,
 * reg_addr - address of the PHY register to write
 * data - data to write to the PHY
 ******************************************************************************/
-s32
-e1000_write_phy_reg(struct e1000_hw *hw, u32 reg_addr,
-                    u16 phy_data)
+s32 e1000_write_phy_reg(struct e1000_hw *hw, u32 reg_addr, u16 phy_data)
 {
     u32 ret_val;
     u16 swfw;
@@ -3613,7 +3581,7 @@ e1000_write_phy_reg(struct e1000_hw *hw, u32 reg_addr,
     DEBUGFUNC("e1000_write_phy_reg");
 
     if ((hw->mac_type == e1000_80003es2lan) &&
-        (E1000_READ_REG(hw, STATUS) & E1000_STATUS_FUNC_1)) {
+        (er32(STATUS) & E1000_STATUS_FUNC_1)) {
         swfw = E1000_SWFW_PHY1_SM;
     } else {
         swfw = E1000_SWFW_PHY0_SM;
@@ -3661,9 +3629,8 @@ e1000_write_phy_reg(struct e1000_hw *hw, u32 reg_addr,
     return ret_val;
 }
 
-static s32
-e1000_write_phy_reg_ex(struct e1000_hw *hw, u32 reg_addr,
-                       u16 phy_data)
+static s32 e1000_write_phy_reg_ex(struct e1000_hw *hw, u32 reg_addr,
+				  u16 phy_data)
 {
     u32 i;
     u32 mdic = 0;
@@ -3681,17 +3648,17 @@ e1000_write_phy_reg_ex(struct e1000_hw *hw, u32 reg_addr,
          * for the PHY register in the MDI Control register.  The MAC will take
          * care of interfacing with the PHY to send the desired data.
          */
-        mdic = (((u32) phy_data) |
+        mdic = (((u32)phy_data) |
                 (reg_addr << E1000_MDIC_REG_SHIFT) |
                 (phy_addr << E1000_MDIC_PHY_SHIFT) |
                 (E1000_MDIC_OP_WRITE));
 
-        E1000_WRITE_REG(hw, MDIC, mdic);
+        ew32(MDIC, mdic);
 
         /* Poll the ready bit to see if the MDI read completed */
         for (i = 0; i < 641; i++) {
             udelay(5);
-            mdic = E1000_READ_REG(hw, MDIC);
+            mdic = er32(MDIC);
             if (mdic & E1000_MDIC_READY) break;
         }
         if (!(mdic & E1000_MDIC_READY)) {
@@ -3715,7 +3682,7 @@ e1000_write_phy_reg_ex(struct e1000_hw *hw, u32 reg_addr,
         mdic = ((PHY_TURNAROUND) | (reg_addr << 2) | (phy_addr << 7) |
                 (PHY_OP_WRITE << 12) | (PHY_SOF << 14));
         mdic <<= 16;
-        mdic |= (u32) phy_data;
+        mdic |= (u32)phy_data;
 
         e1000_shift_out_mdi_bits(hw, mdic, 32);
     }
@@ -3723,17 +3690,14 @@ e1000_write_phy_reg_ex(struct e1000_hw *hw, u32 reg_addr,
     return E1000_SUCCESS;
 }
 
-static s32
-e1000_read_kmrn_reg(struct e1000_hw *hw,
-                    u32 reg_addr,
-                    u16 *data)
+static s32 e1000_read_kmrn_reg(struct e1000_hw *hw, u32 reg_addr, u16 *data)
 {
     u32 reg_val;
     u16 swfw;
     DEBUGFUNC("e1000_read_kmrn_reg");
 
     if ((hw->mac_type == e1000_80003es2lan) &&
-        (E1000_READ_REG(hw, STATUS) & E1000_STATUS_FUNC_1)) {
+        (er32(STATUS) & E1000_STATUS_FUNC_1)) {
         swfw = E1000_SWFW_PHY1_SM;
     } else {
         swfw = E1000_SWFW_PHY0_SM;
@@ -3745,28 +3709,25 @@ e1000_read_kmrn_reg(struct e1000_hw *hw,
     reg_val = ((reg_addr << E1000_KUMCTRLSTA_OFFSET_SHIFT) &
               E1000_KUMCTRLSTA_OFFSET) |
               E1000_KUMCTRLSTA_REN;
-    E1000_WRITE_REG(hw, KUMCTRLSTA, reg_val);
+    ew32(KUMCTRLSTA, reg_val);
     udelay(2);
 
     /* Read the data returned */
-    reg_val = E1000_READ_REG(hw, KUMCTRLSTA);
+    reg_val = er32(KUMCTRLSTA);
     *data = (u16)reg_val;
 
     e1000_swfw_sync_release(hw, swfw);
     return E1000_SUCCESS;
 }
 
-static s32
-e1000_write_kmrn_reg(struct e1000_hw *hw,
-                     u32 reg_addr,
-                     u16 data)
+static s32 e1000_write_kmrn_reg(struct e1000_hw *hw, u32 reg_addr, u16 data)
 {
     u32 reg_val;
     u16 swfw;
     DEBUGFUNC("e1000_write_kmrn_reg");
 
     if ((hw->mac_type == e1000_80003es2lan) &&
-        (E1000_READ_REG(hw, STATUS) & E1000_STATUS_FUNC_1)) {
+        (er32(STATUS) & E1000_STATUS_FUNC_1)) {
         swfw = E1000_SWFW_PHY1_SM;
     } else {
         swfw = E1000_SWFW_PHY0_SM;
@@ -3776,7 +3737,7 @@ e1000_write_kmrn_reg(struct e1000_hw *hw,
 
     reg_val = ((reg_addr << E1000_KUMCTRLSTA_OFFSET_SHIFT) &
               E1000_KUMCTRLSTA_OFFSET) | data;
-    E1000_WRITE_REG(hw, KUMCTRLSTA, reg_val);
+    ew32(KUMCTRLSTA, reg_val);
     udelay(2);
 
     e1000_swfw_sync_release(hw, swfw);
@@ -3788,8 +3749,7 @@ e1000_write_kmrn_reg(struct e1000_hw *hw,
 *
 * hw - Struct containing variables accessed by shared code
 ******************************************************************************/
-s32
-e1000_phy_hw_reset(struct e1000_hw *hw)
+s32 e1000_phy_hw_reset(struct e1000_hw *hw)
 {
     u32 ctrl, ctrl_ext;
     u32 led_ctrl;
@@ -3808,7 +3768,7 @@ e1000_phy_hw_reset(struct e1000_hw *hw)
 
     if (hw->mac_type > e1000_82543) {
         if ((hw->mac_type == e1000_80003es2lan) &&
-            (E1000_READ_REG(hw, STATUS) & E1000_STATUS_FUNC_1)) {
+            (er32(STATUS) & E1000_STATUS_FUNC_1)) {
             swfw = E1000_SWFW_PHY1_SM;
         } else {
             swfw = E1000_SWFW_PHY0_SM;
@@ -3823,17 +3783,17 @@ e1000_phy_hw_reset(struct e1000_hw *hw)
          * and deassert.  For e1000_82571 hardware and later, we instead delay
          * for 50us between and 10ms after the deassertion.
          */
-        ctrl = E1000_READ_REG(hw, CTRL);
-        E1000_WRITE_REG(hw, CTRL, ctrl | E1000_CTRL_PHY_RST);
-        E1000_WRITE_FLUSH(hw);
+        ctrl = er32(CTRL);
+        ew32(CTRL, ctrl | E1000_CTRL_PHY_RST);
+        E1000_WRITE_FLUSH();
 
         if (hw->mac_type < e1000_82571)
             msleep(10);
         else
             udelay(100);
 
-        E1000_WRITE_REG(hw, CTRL, ctrl);
-        E1000_WRITE_FLUSH(hw);
+        ew32(CTRL, ctrl);
+        E1000_WRITE_FLUSH();
 
         if (hw->mac_type >= e1000_82571)
             mdelay(10);
@@ -3843,24 +3803,24 @@ e1000_phy_hw_reset(struct e1000_hw *hw)
         /* Read the Extended Device Control Register, assert the PHY_RESET_DIR
          * bit to put the PHY into reset. Then, take it out of reset.
          */
-        ctrl_ext = E1000_READ_REG(hw, CTRL_EXT);
+        ctrl_ext = er32(CTRL_EXT);
         ctrl_ext |= E1000_CTRL_EXT_SDP4_DIR;
         ctrl_ext &= ~E1000_CTRL_EXT_SDP4_DATA;
-        E1000_WRITE_REG(hw, CTRL_EXT, ctrl_ext);
-        E1000_WRITE_FLUSH(hw);
+        ew32(CTRL_EXT, ctrl_ext);
+        E1000_WRITE_FLUSH();
         msleep(10);
         ctrl_ext |= E1000_CTRL_EXT_SDP4_DATA;
-        E1000_WRITE_REG(hw, CTRL_EXT, ctrl_ext);
-        E1000_WRITE_FLUSH(hw);
+        ew32(CTRL_EXT, ctrl_ext);
+        E1000_WRITE_FLUSH();
     }
     udelay(150);
 
     if ((hw->mac_type == e1000_82541) || (hw->mac_type == e1000_82547)) {
         /* Configure activity LED after PHY reset */
-        led_ctrl = E1000_READ_REG(hw, LEDCTL);
+        led_ctrl = er32(LEDCTL);
         led_ctrl &= IGP_ACTIVITY_LED_MASK;
         led_ctrl |= (IGP_ACTIVITY_LED_ENABLE | IGP_LED3_MODE);
-        E1000_WRITE_REG(hw, LEDCTL, led_ctrl);
+        ew32(LEDCTL, led_ctrl);
     }
 
     /* Wait for FW to finish PHY configuration. */
@@ -3882,8 +3842,7 @@ e1000_phy_hw_reset(struct e1000_hw *hw)
 *
 * Sets bit 15 of the MII Control register
 ******************************************************************************/
-s32
-e1000_phy_reset(struct e1000_hw *hw)
+s32 e1000_phy_reset(struct e1000_hw *hw)
 {
     s32 ret_val;
     u16 phy_data;
@@ -3934,8 +3893,7 @@ e1000_phy_reset(struct e1000_hw *hw)
 *
 * hw - struct containing variables accessed by shared code
 ******************************************************************************/
-void
-e1000_phy_powerdown_workaround(struct e1000_hw *hw)
+void e1000_phy_powerdown_workaround(struct e1000_hw *hw)
 {
     s32 reg;
     u16 phy_data;
@@ -3948,8 +3906,8 @@ e1000_phy_powerdown_workaround(struct e1000_hw *hw)
 
     do {
         /* Disable link */
-        reg = E1000_READ_REG(hw, PHY_CTRL);
-        E1000_WRITE_REG(hw, PHY_CTRL, reg | E1000_PHY_CTRL_GBE_DISABLE |
+        reg = er32(PHY_CTRL);
+        ew32(PHY_CTRL, reg | E1000_PHY_CTRL_GBE_DISABLE |
                         E1000_PHY_CTRL_NOND0A_GBE_DISABLE);
 
         /* Write VR power-down enable - bits 9:8 should be 10b */
@@ -3964,8 +3922,8 @@ e1000_phy_powerdown_workaround(struct e1000_hw *hw)
             break;
 
         /* Issue PHY reset and repeat at most one more time */
-        reg = E1000_READ_REG(hw, CTRL);
-        E1000_WRITE_REG(hw, CTRL, reg | E1000_CTRL_PHY_RST);
+        reg = er32(CTRL);
+        ew32(CTRL, reg | E1000_CTRL_PHY_RST);
         retry++;
     } while (retry);
 
@@ -3987,8 +3945,7 @@ e1000_phy_powerdown_workaround(struct e1000_hw *hw)
 *
 * hw - struct containing variables accessed by shared code
 ******************************************************************************/
-static s32
-e1000_kumeran_lock_loss_workaround(struct e1000_hw *hw)
+static s32 e1000_kumeran_lock_loss_workaround(struct e1000_hw *hw)
 {
     s32 ret_val;
     s32 reg;
@@ -4024,8 +3981,8 @@ e1000_kumeran_lock_loss_workaround(struct e1000_hw *hw)
             mdelay(5);
         }
         /* Disable GigE link negotiation */
-        reg = E1000_READ_REG(hw, PHY_CTRL);
-        E1000_WRITE_REG(hw, PHY_CTRL, reg | E1000_PHY_CTRL_GBE_DISABLE |
+        reg = er32(PHY_CTRL);
+        ew32(PHY_CTRL, reg | E1000_PHY_CTRL_GBE_DISABLE |
                         E1000_PHY_CTRL_NOND0A_GBE_DISABLE);
 
         /* unable to acquire PCS lock */
@@ -4040,8 +3997,7 @@ e1000_kumeran_lock_loss_workaround(struct e1000_hw *hw)
 *
 * hw - Struct containing variables accessed by shared code
 ******************************************************************************/
-static s32
-e1000_detect_gig_phy(struct e1000_hw *hw)
+static s32 e1000_detect_gig_phy(struct e1000_hw *hw)
 {
     s32 phy_init_status, ret_val;
     u16 phy_id_high, phy_id_low;
@@ -4076,14 +4032,14 @@ e1000_detect_gig_phy(struct e1000_hw *hw)
     if (ret_val)
         return ret_val;
 
-    hw->phy_id = (u32) (phy_id_high << 16);
+    hw->phy_id = (u32)(phy_id_high << 16);
     udelay(20);
     ret_val = e1000_read_phy_reg(hw, PHY_ID2, &phy_id_low);
     if (ret_val)
         return ret_val;
 
-    hw->phy_id |= (u32) (phy_id_low & PHY_REVISION_MASK);
-    hw->phy_revision = (u32) phy_id_low & ~PHY_REVISION_MASK;
+    hw->phy_id |= (u32)(phy_id_low & PHY_REVISION_MASK);
+    hw->phy_revision = (u32)phy_id_low & ~PHY_REVISION_MASK;
 
     switch (hw->mac_type) {
     case e1000_82543:
@@ -4136,8 +4092,7 @@ e1000_detect_gig_phy(struct e1000_hw *hw)
 *
 * hw - Struct containing variables accessed by shared code
 ******************************************************************************/
-static s32
-e1000_phy_reset_dsp(struct e1000_hw *hw)
+static s32 e1000_phy_reset_dsp(struct e1000_hw *hw)
 {
     s32 ret_val;
     DEBUGFUNC("e1000_phy_reset_dsp");
@@ -4163,9 +4118,8 @@ e1000_phy_reset_dsp(struct e1000_hw *hw)
 * hw - Struct containing variables accessed by shared code
 * phy_info - PHY information structure
 ******************************************************************************/
-static s32
-e1000_phy_igp_get_info(struct e1000_hw *hw,
-                       struct e1000_phy_info *phy_info)
+static s32 e1000_phy_igp_get_info(struct e1000_hw *hw,
+				  struct e1000_phy_info *phy_info)
 {
     s32 ret_val;
     u16 phy_data, min_length, max_length, average;
@@ -4240,9 +4194,8 @@ e1000_phy_igp_get_info(struct e1000_hw *hw,
 * hw - Struct containing variables accessed by shared code
 * phy_info - PHY information structure
 ******************************************************************************/
-static s32
-e1000_phy_ife_get_info(struct e1000_hw *hw,
-                       struct e1000_phy_info *phy_info)
+static s32 e1000_phy_ife_get_info(struct e1000_hw *hw,
+				  struct e1000_phy_info *phy_info)
 {
     s32 ret_val;
     u16 phy_data;
@@ -4290,9 +4243,8 @@ e1000_phy_ife_get_info(struct e1000_hw *hw,
 * hw - Struct containing variables accessed by shared code
 * phy_info - PHY information structure
 ******************************************************************************/
-static s32
-e1000_phy_m88_get_info(struct e1000_hw *hw,
-                       struct e1000_phy_info *phy_info)
+static s32 e1000_phy_m88_get_info(struct e1000_hw *hw,
+				  struct e1000_phy_info *phy_info)
 {
     s32 ret_val;
     u16 phy_data;
@@ -4369,9 +4321,7 @@ e1000_phy_m88_get_info(struct e1000_hw *hw,
 * hw - Struct containing variables accessed by shared code
 * phy_info - PHY information structure
 ******************************************************************************/
-s32
-e1000_phy_get_info(struct e1000_hw *hw,
-                   struct e1000_phy_info *phy_info)
+s32 e1000_phy_get_info(struct e1000_hw *hw, struct e1000_phy_info *phy_info)
 {
     s32 ret_val;
     u16 phy_data;
@@ -4415,8 +4365,7 @@ e1000_phy_get_info(struct e1000_hw *hw,
         return e1000_phy_m88_get_info(hw, phy_info);
 }
 
-s32
-e1000_validate_mdi_setting(struct e1000_hw *hw)
+s32 e1000_validate_mdi_setting(struct e1000_hw *hw)
 {
     DEBUGFUNC("e1000_validate_mdi_settings");
 
@@ -4436,11 +4385,10 @@ e1000_validate_mdi_setting(struct e1000_hw *hw)
  *
  * hw - Struct containing variables accessed by shared code
  *****************************************************************************/
-s32
-e1000_init_eeprom_params(struct e1000_hw *hw)
+s32 e1000_init_eeprom_params(struct e1000_hw *hw)
 {
     struct e1000_eeprom_info *eeprom = &hw->eeprom;
-    u32 eecd = E1000_READ_REG(hw, EECD);
+    u32 eecd = er32(EECD);
     s32 ret_val = E1000_SUCCESS;
     u16 eeprom_size;
 
@@ -4542,7 +4490,7 @@ e1000_init_eeprom_params(struct e1000_hw *hw)
             /* Ensure that the Autonomous FLASH update bit is cleared due to
              * Flash update issue on parts which use a FLASH for NVM. */
             eecd &= ~E1000_EECD_AUPDEN;
-            E1000_WRITE_REG(hw, EECD, eecd);
+            ew32(EECD, eecd);
         }
         break;
     case e1000_80003es2lan:
@@ -4626,16 +4574,14 @@ e1000_init_eeprom_params(struct e1000_hw *hw)
  * hw - Struct containing variables accessed by shared code
  * eecd - EECD's current value
  *****************************************************************************/
-static void
-e1000_raise_ee_clk(struct e1000_hw *hw,
-                   u32 *eecd)
+static void e1000_raise_ee_clk(struct e1000_hw *hw, u32 *eecd)
 {
     /* Raise the clock input to the EEPROM (by setting the SK bit), and then
      * wait <delay> microseconds.
      */
     *eecd = *eecd | E1000_EECD_SK;
-    E1000_WRITE_REG(hw, EECD, *eecd);
-    E1000_WRITE_FLUSH(hw);
+    ew32(EECD, *eecd);
+    E1000_WRITE_FLUSH();
     udelay(hw->eeprom.delay_usec);
 }
 
@@ -4645,16 +4591,14 @@ e1000_raise_ee_clk(struct e1000_hw *hw,
  * hw - Struct containing variables accessed by shared code
  * eecd - EECD's current value
  *****************************************************************************/
-static void
-e1000_lower_ee_clk(struct e1000_hw *hw,
-                   u32 *eecd)
+static void e1000_lower_ee_clk(struct e1000_hw *hw, u32 *eecd)
 {
     /* Lower the clock input to the EEPROM (by clearing the SK bit), and then
      * wait 50 microseconds.
      */
     *eecd = *eecd & ~E1000_EECD_SK;
-    E1000_WRITE_REG(hw, EECD, *eecd);
-    E1000_WRITE_FLUSH(hw);
+    ew32(EECD, *eecd);
+    E1000_WRITE_FLUSH();
     udelay(hw->eeprom.delay_usec);
 }
 
@@ -4665,10 +4609,7 @@ e1000_lower_ee_clk(struct e1000_hw *hw,
  * data - data to send to the EEPROM
  * count - number of bits to shift out
  *****************************************************************************/
-static void
-e1000_shift_out_ee_bits(struct e1000_hw *hw,
-                        u16 data,
-                        u16 count)
+static void e1000_shift_out_ee_bits(struct e1000_hw *hw, u16 data, u16 count)
 {
     struct e1000_eeprom_info *eeprom = &hw->eeprom;
     u32 eecd;
@@ -4679,7 +4620,7 @@ e1000_shift_out_ee_bits(struct e1000_hw *hw,
      * In order to do this, "data" must be broken down into bits.
      */
     mask = 0x01 << (count - 1);
-    eecd = E1000_READ_REG(hw, EECD);
+    eecd = er32(EECD);
     if (eeprom->type == e1000_eeprom_microwire) {
         eecd &= ~E1000_EECD_DO;
     } else if (eeprom->type == e1000_eeprom_spi) {
@@ -4696,8 +4637,8 @@ e1000_shift_out_ee_bits(struct e1000_hw *hw,
         if (data & mask)
             eecd |= E1000_EECD_DI;
 
-        E1000_WRITE_REG(hw, EECD, eecd);
-        E1000_WRITE_FLUSH(hw);
+        ew32(EECD, eecd);
+        E1000_WRITE_FLUSH();
 
         udelay(eeprom->delay_usec);
 
@@ -4710,7 +4651,7 @@ e1000_shift_out_ee_bits(struct e1000_hw *hw,
 
     /* We leave the "DI" bit set to "0" when we leave this routine. */
     eecd &= ~E1000_EECD_DI;
-    E1000_WRITE_REG(hw, EECD, eecd);
+    ew32(EECD, eecd);
 }
 
 /******************************************************************************
@@ -4718,9 +4659,7 @@ e1000_shift_out_ee_bits(struct e1000_hw *hw,
  *
  * hw - Struct containing variables accessed by shared code
  *****************************************************************************/
-static u16
-e1000_shift_in_ee_bits(struct e1000_hw *hw,
-                       u16 count)
+static u16 e1000_shift_in_ee_bits(struct e1000_hw *hw, u16 count)
 {
     u32 eecd;
     u32 i;
@@ -4733,7 +4672,7 @@ e1000_shift_in_ee_bits(struct e1000_hw *hw,
      * always be clear.
      */
 
-    eecd = E1000_READ_REG(hw, EECD);
+    eecd = er32(EECD);
 
     eecd &= ~(E1000_EECD_DO | E1000_EECD_DI);
     data = 0;
@@ -4742,7 +4681,7 @@ e1000_shift_in_ee_bits(struct e1000_hw *hw,
         data = data << 1;
         e1000_raise_ee_clk(hw, &eecd);
 
-        eecd = E1000_READ_REG(hw, EECD);
+        eecd = er32(EECD);
 
         eecd &= ~(E1000_EECD_DI);
         if (eecd & E1000_EECD_DO)
@@ -4762,8 +4701,7 @@ e1000_shift_in_ee_bits(struct e1000_hw *hw,
  * Lowers EEPROM clock. Clears input pin. Sets the chip select pin. This
  * function should be called before issuing a command to the EEPROM.
  *****************************************************************************/
-static s32
-e1000_acquire_eeprom(struct e1000_hw *hw)
+static s32 e1000_acquire_eeprom(struct e1000_hw *hw)
 {
     struct e1000_eeprom_info *eeprom = &hw->eeprom;
     u32 eecd, i=0;
@@ -4772,23 +4710,23 @@ e1000_acquire_eeprom(struct e1000_hw *hw)
 
     if (e1000_swfw_sync_acquire(hw, E1000_SWFW_EEP_SM))
         return -E1000_ERR_SWFW_SYNC;
-    eecd = E1000_READ_REG(hw, EECD);
+    eecd = er32(EECD);
 
     if (hw->mac_type != e1000_82573) {
         /* Request EEPROM Access */
         if (hw->mac_type > e1000_82544) {
             eecd |= E1000_EECD_REQ;
-            E1000_WRITE_REG(hw, EECD, eecd);
-            eecd = E1000_READ_REG(hw, EECD);
+            ew32(EECD, eecd);
+            eecd = er32(EECD);
             while ((!(eecd & E1000_EECD_GNT)) &&
                   (i < E1000_EEPROM_GRANT_ATTEMPTS)) {
                 i++;
                 udelay(5);
-                eecd = E1000_READ_REG(hw, EECD);
+                eecd = er32(EECD);
             }
             if (!(eecd & E1000_EECD_GNT)) {
                 eecd &= ~E1000_EECD_REQ;
-                E1000_WRITE_REG(hw, EECD, eecd);
+                ew32(EECD, eecd);
                 DEBUGOUT("Could not acquire EEPROM grant\n");
                 e1000_swfw_sync_release(hw, E1000_SWFW_EEP_SM);
                 return -E1000_ERR_EEPROM;
@@ -4801,15 +4739,15 @@ e1000_acquire_eeprom(struct e1000_hw *hw)
     if (eeprom->type == e1000_eeprom_microwire) {
         /* Clear SK and DI */
         eecd &= ~(E1000_EECD_DI | E1000_EECD_SK);
-        E1000_WRITE_REG(hw, EECD, eecd);
+        ew32(EECD, eecd);
 
         /* Set CS */
         eecd |= E1000_EECD_CS;
-        E1000_WRITE_REG(hw, EECD, eecd);
+        ew32(EECD, eecd);
     } else if (eeprom->type == e1000_eeprom_spi) {
         /* Clear SK and CS */
         eecd &= ~(E1000_EECD_CS | E1000_EECD_SK);
-        E1000_WRITE_REG(hw, EECD, eecd);
+        ew32(EECD, eecd);
         udelay(1);
     }
 
@@ -4821,46 +4759,45 @@ e1000_acquire_eeprom(struct e1000_hw *hw)
  *
  * hw - Struct containing variables accessed by shared code
  *****************************************************************************/
-static void
-e1000_standby_eeprom(struct e1000_hw *hw)
+static void e1000_standby_eeprom(struct e1000_hw *hw)
 {
     struct e1000_eeprom_info *eeprom = &hw->eeprom;
     u32 eecd;
 
-    eecd = E1000_READ_REG(hw, EECD);
+    eecd = er32(EECD);
 
     if (eeprom->type == e1000_eeprom_microwire) {
         eecd &= ~(E1000_EECD_CS | E1000_EECD_SK);
-        E1000_WRITE_REG(hw, EECD, eecd);
-        E1000_WRITE_FLUSH(hw);
+        ew32(EECD, eecd);
+        E1000_WRITE_FLUSH();
         udelay(eeprom->delay_usec);
 
         /* Clock high */
         eecd |= E1000_EECD_SK;
-        E1000_WRITE_REG(hw, EECD, eecd);
-        E1000_WRITE_FLUSH(hw);
+        ew32(EECD, eecd);
+        E1000_WRITE_FLUSH();
         udelay(eeprom->delay_usec);
 
         /* Select EEPROM */
         eecd |= E1000_EECD_CS;
-        E1000_WRITE_REG(hw, EECD, eecd);
-        E1000_WRITE_FLUSH(hw);
+        ew32(EECD, eecd);
+        E1000_WRITE_FLUSH();
         udelay(eeprom->delay_usec);
 
         /* Clock low */
         eecd &= ~E1000_EECD_SK;
-        E1000_WRITE_REG(hw, EECD, eecd);
-        E1000_WRITE_FLUSH(hw);
+        ew32(EECD, eecd);
+        E1000_WRITE_FLUSH();
         udelay(eeprom->delay_usec);
     } else if (eeprom->type == e1000_eeprom_spi) {
         /* Toggle CS to flush commands */
         eecd |= E1000_EECD_CS;
-        E1000_WRITE_REG(hw, EECD, eecd);
-        E1000_WRITE_FLUSH(hw);
+        ew32(EECD, eecd);
+        E1000_WRITE_FLUSH();
         udelay(eeprom->delay_usec);
         eecd &= ~E1000_EECD_CS;
-        E1000_WRITE_REG(hw, EECD, eecd);
-        E1000_WRITE_FLUSH(hw);
+        ew32(EECD, eecd);
+        E1000_WRITE_FLUSH();
         udelay(eeprom->delay_usec);
     }
 }
@@ -4870,20 +4807,19 @@ e1000_standby_eeprom(struct e1000_hw *hw)
  *
  * hw - Struct containing variables accessed by shared code
  *****************************************************************************/
-static void
-e1000_release_eeprom(struct e1000_hw *hw)
+static void e1000_release_eeprom(struct e1000_hw *hw)
 {
     u32 eecd;
 
     DEBUGFUNC("e1000_release_eeprom");
 
-    eecd = E1000_READ_REG(hw, EECD);
+    eecd = er32(EECD);
 
     if (hw->eeprom.type == e1000_eeprom_spi) {
         eecd |= E1000_EECD_CS;  /* Pull CS high */
         eecd &= ~E1000_EECD_SK; /* Lower SCK */
 
-        E1000_WRITE_REG(hw, EECD, eecd);
+        ew32(EECD, eecd);
 
         udelay(hw->eeprom.delay_usec);
     } else if (hw->eeprom.type == e1000_eeprom_microwire) {
@@ -4892,25 +4828,25 @@ e1000_release_eeprom(struct e1000_hw *hw)
         /* CS on Microwire is active-high */
         eecd &= ~(E1000_EECD_CS | E1000_EECD_DI);
 
-        E1000_WRITE_REG(hw, EECD, eecd);
+        ew32(EECD, eecd);
 
         /* Rising edge of clock */
         eecd |= E1000_EECD_SK;
-        E1000_WRITE_REG(hw, EECD, eecd);
-        E1000_WRITE_FLUSH(hw);
+        ew32(EECD, eecd);
+        E1000_WRITE_FLUSH();
         udelay(hw->eeprom.delay_usec);
 
         /* Falling edge of clock */
         eecd &= ~E1000_EECD_SK;
-        E1000_WRITE_REG(hw, EECD, eecd);
-        E1000_WRITE_FLUSH(hw);
+        ew32(EECD, eecd);
+        E1000_WRITE_FLUSH();
         udelay(hw->eeprom.delay_usec);
     }
 
     /* Stop requesting EEPROM access */
     if (hw->mac_type > e1000_82544) {
         eecd &= ~E1000_EECD_REQ;
-        E1000_WRITE_REG(hw, EECD, eecd);
+        ew32(EECD, eecd);
     }
 
     e1000_swfw_sync_release(hw, E1000_SWFW_EEP_SM);
@@ -4921,8 +4857,7 @@ e1000_release_eeprom(struct e1000_hw *hw)
  *
  * hw - Struct containing variables accessed by shared code
  *****************************************************************************/
-static s32
-e1000_spi_eeprom_ready(struct e1000_hw *hw)
+static s32 e1000_spi_eeprom_ready(struct e1000_hw *hw)
 {
     u16 retry_count = 0;
     u8 spi_stat_reg;
@@ -4967,11 +4902,7 @@ e1000_spi_eeprom_ready(struct e1000_hw *hw)
  * data - word read from the EEPROM
  * words - number of words to read
  *****************************************************************************/
-s32
-e1000_read_eeprom(struct e1000_hw *hw,
-                  u16 offset,
-                  u16 words,
-                  u16 *data)
+s32 e1000_read_eeprom(struct e1000_hw *hw, u16 offset, u16 words, u16 *data)
 {
     struct e1000_eeprom_info *eeprom = &hw->eeprom;
     u32 i = 0;
@@ -5068,11 +4999,8 @@ e1000_read_eeprom(struct e1000_hw *hw,
  * data - word read from the EEPROM
  * words - number of words to read
  *****************************************************************************/
-static s32
-e1000_read_eeprom_eerd(struct e1000_hw *hw,
-                  u16 offset,
-                  u16 words,
-                  u16 *data)
+static s32 e1000_read_eeprom_eerd(struct e1000_hw *hw, u16 offset, u16 words,
+				  u16 *data)
 {
     u32 i, eerd = 0;
     s32 error = 0;
@@ -5081,13 +5009,13 @@ e1000_read_eeprom_eerd(struct e1000_hw *hw,
         eerd = ((offset+i) << E1000_EEPROM_RW_ADDR_SHIFT) +
                          E1000_EEPROM_RW_REG_START;
 
-        E1000_WRITE_REG(hw, EERD, eerd);
+        ew32(EERD, eerd);
         error = e1000_poll_eerd_eewr_done(hw, E1000_EEPROM_POLL_READ);
 
         if (error) {
             break;
         }
-        data[i] = (E1000_READ_REG(hw, EERD) >> E1000_EEPROM_RW_REG_DATA);
+        data[i] = (er32(EERD) >> E1000_EEPROM_RW_REG_DATA);
 
     }
 
@@ -5102,11 +5030,8 @@ e1000_read_eeprom_eerd(struct e1000_hw *hw,
  * data - word read from the EEPROM
  * words - number of words to read
  *****************************************************************************/
-static s32
-e1000_write_eeprom_eewr(struct e1000_hw *hw,
-                   u16 offset,
-                   u16 words,
-                   u16 *data)
+static s32 e1000_write_eeprom_eewr(struct e1000_hw *hw, u16 offset, u16 words,
+				   u16 *data)
 {
     u32    register_value = 0;
     u32    i              = 0;
@@ -5125,7 +5050,7 @@ e1000_write_eeprom_eewr(struct e1000_hw *hw,
             break;
         }
 
-        E1000_WRITE_REG(hw, EEWR, register_value);
+        ew32(EEWR, register_value);
 
         error = e1000_poll_eerd_eewr_done(hw, E1000_EEPROM_POLL_WRITE);
 
@@ -5143,8 +5068,7 @@ e1000_write_eeprom_eewr(struct e1000_hw *hw,
  *
  * hw - Struct containing variables accessed by shared code
  *****************************************************************************/
-static s32
-e1000_poll_eerd_eewr_done(struct e1000_hw *hw, int eerd)
+static s32 e1000_poll_eerd_eewr_done(struct e1000_hw *hw, int eerd)
 {
     u32 attempts = 100000;
     u32 i, reg = 0;
@@ -5152,9 +5076,9 @@ e1000_poll_eerd_eewr_done(struct e1000_hw *hw, int eerd)
 
     for (i = 0; i < attempts; i++) {
         if (eerd == E1000_EEPROM_POLL_READ)
-            reg = E1000_READ_REG(hw, EERD);
+            reg = er32(EERD);
         else
-            reg = E1000_READ_REG(hw, EEWR);
+            reg = er32(EEWR);
 
         if (reg & E1000_EEPROM_RW_REG_DONE) {
             done = E1000_SUCCESS;
@@ -5171,8 +5095,7 @@ e1000_poll_eerd_eewr_done(struct e1000_hw *hw, int eerd)
 *
 * hw - Struct containing variables accessed by shared code
 ****************************************************************************/
-static bool
-e1000_is_onboard_nvm_eeprom(struct e1000_hw *hw)
+static bool e1000_is_onboard_nvm_eeprom(struct e1000_hw *hw)
 {
     u32 eecd = 0;
 
@@ -5182,7 +5105,7 @@ e1000_is_onboard_nvm_eeprom(struct e1000_hw *hw)
         return false;
 
     if (hw->mac_type == e1000_82573) {
-        eecd = E1000_READ_REG(hw, EECD);
+        eecd = er32(EECD);
 
         /* Isolate bits 15 & 16 */
         eecd = ((eecd >> 15) & 0x03);
@@ -5204,8 +5127,7 @@ e1000_is_onboard_nvm_eeprom(struct e1000_hw *hw)
  * If the the sum of the 64 16 bit words is 0xBABA, the EEPROM's checksum is
  * valid.
  *****************************************************************************/
-s32
-e1000_validate_eeprom_checksum(struct e1000_hw *hw)
+s32 e1000_validate_eeprom_checksum(struct e1000_hw *hw)
 {
     u16 checksum = 0;
     u16 i, eeprom_data;
@@ -5252,7 +5174,7 @@ e1000_validate_eeprom_checksum(struct e1000_hw *hw)
         checksum += eeprom_data;
     }
 
-    if (checksum == (u16) EEPROM_SUM)
+    if (checksum == (u16)EEPROM_SUM)
         return E1000_SUCCESS;
     else {
         DEBUGOUT("EEPROM Checksum Invalid\n");
@@ -5268,8 +5190,7 @@ e1000_validate_eeprom_checksum(struct e1000_hw *hw)
  * Sums the first 63 16 bit words of the EEPROM. Subtracts the sum from 0xBABA.
  * Writes the difference to word offset 63 of the EEPROM.
  *****************************************************************************/
-s32
-e1000_update_eeprom_checksum(struct e1000_hw *hw)
+s32 e1000_update_eeprom_checksum(struct e1000_hw *hw)
 {
     u32 ctrl_ext;
     u16 checksum = 0;
@@ -5284,7 +5205,7 @@ e1000_update_eeprom_checksum(struct e1000_hw *hw)
         }
         checksum += eeprom_data;
     }
-    checksum = (u16) EEPROM_SUM - checksum;
+    checksum = (u16)EEPROM_SUM - checksum;
     if (e1000_write_eeprom(hw, EEPROM_CHECKSUM_REG, 1, &checksum) < 0) {
         DEBUGOUT("EEPROM Write Error\n");
         return -E1000_ERR_EEPROM;
@@ -5294,9 +5215,9 @@ e1000_update_eeprom_checksum(struct e1000_hw *hw)
         e1000_commit_shadow_ram(hw);
         /* Reload the EEPROM, or else modifications will not appear
          * until after next adapter reset. */
-        ctrl_ext = E1000_READ_REG(hw, CTRL_EXT);
+        ctrl_ext = er32(CTRL_EXT);
         ctrl_ext |= E1000_CTRL_EXT_EE_RST;
-        E1000_WRITE_REG(hw, CTRL_EXT, ctrl_ext);
+        ew32(CTRL_EXT, ctrl_ext);
         msleep(10);
     }
     return E1000_SUCCESS;
@@ -5313,11 +5234,7 @@ e1000_update_eeprom_checksum(struct e1000_hw *hw)
  * If e1000_update_eeprom_checksum is not called after this function, the
  * EEPROM will most likely contain an invalid checksum.
  *****************************************************************************/
-s32
-e1000_write_eeprom(struct e1000_hw *hw,
-                   u16 offset,
-                   u16 words,
-                   u16 *data)
+s32 e1000_write_eeprom(struct e1000_hw *hw, u16 offset, u16 words, u16 *data)
 {
     struct e1000_eeprom_info *eeprom = &hw->eeprom;
     s32 status = 0;
@@ -5370,11 +5287,8 @@ e1000_write_eeprom(struct e1000_hw *hw,
  * data - pointer to array of 8 bit words to be written to the EEPROM
  *
  *****************************************************************************/
-static s32
-e1000_write_eeprom_spi(struct e1000_hw *hw,
-                       u16 offset,
-                       u16 words,
-                       u16 *data)
+static s32 e1000_write_eeprom_spi(struct e1000_hw *hw, u16 offset, u16 words,
+				  u16 *data)
 {
     struct e1000_eeprom_info *eeprom = &hw->eeprom;
     u16 widx = 0;
@@ -5436,11 +5350,8 @@ e1000_write_eeprom_spi(struct e1000_hw *hw,
  * data - pointer to array of 16 bit words to be written to the EEPROM
  *
  *****************************************************************************/
-static s32
-e1000_write_eeprom_microwire(struct e1000_hw *hw,
-                             u16 offset,
-                             u16 words,
-                             u16 *data)
+static s32 e1000_write_eeprom_microwire(struct e1000_hw *hw, u16 offset,
+					u16 words, u16 *data)
 {
     struct e1000_eeprom_info *eeprom = &hw->eeprom;
     u32 eecd;
@@ -5484,7 +5395,7 @@ e1000_write_eeprom_microwire(struct e1000_hw *hw,
          * If DO does not go high in 10 milliseconds, then error out.
          */
         for (i = 0; i < 200; i++) {
-            eecd = E1000_READ_REG(hw, EECD);
+            eecd = er32(EECD);
             if (eecd & E1000_EECD_DO) break;
             udelay(50);
         }
@@ -5523,8 +5434,7 @@ e1000_write_eeprom_microwire(struct e1000_hw *hw,
  * data - word read from the EEPROM
  * words - number of words to read
  *****************************************************************************/
-static s32
-e1000_commit_shadow_ram(struct e1000_hw *hw)
+static s32 e1000_commit_shadow_ram(struct e1000_hw *hw)
 {
     u32 attempts = 100000;
     u32 eecd = 0;
@@ -5539,9 +5449,9 @@ e1000_commit_shadow_ram(struct e1000_hw *hw)
 
     if (hw->mac_type == e1000_82573) {
         /* The flop register will be used to determine if flash type is STM */
-        flop = E1000_READ_REG(hw, FLOP);
+        flop = er32(FLOP);
         for (i=0; i < attempts; i++) {
-            eecd = E1000_READ_REG(hw, EECD);
+            eecd = er32(EECD);
             if ((eecd & E1000_EECD_FLUPD) == 0) {
                 break;
             }
@@ -5554,14 +5464,14 @@ e1000_commit_shadow_ram(struct e1000_hw *hw)
 
         /* If STM opcode located in bits 15:8 of flop, reset firmware */
         if ((flop & 0xFF00) == E1000_STM_OPCODE) {
-            E1000_WRITE_REG(hw, HICR, E1000_HICR_FW_RESET);
+            ew32(HICR, E1000_HICR_FW_RESET);
         }
 
         /* Perform the flash update */
-        E1000_WRITE_REG(hw, EECD, eecd | E1000_EECD_FLUPD);
+        ew32(EECD, eecd | E1000_EECD_FLUPD);
 
         for (i=0; i < attempts; i++) {
-            eecd = E1000_READ_REG(hw, EECD);
+            eecd = er32(EECD);
             if ((eecd & E1000_EECD_FLUPD) == 0) {
                 break;
             }
@@ -5577,7 +5487,7 @@ e1000_commit_shadow_ram(struct e1000_hw *hw)
         /* We're writing to the opposite bank so if we're on bank 1,
          * write to bank 0 etc.  We also need to erase the segment that
          * is going to be written */
-        if (!(E1000_READ_REG(hw, EECD) & E1000_EECD_SEC1VAL)) {
+        if (!(er32(EECD) & E1000_EECD_SEC1VAL)) {
             new_bank_offset = hw->flash_bank_size * 2;
             old_bank_offset = 0;
             e1000_erase_ich8_4k_segment(hw, 1);
@@ -5687,8 +5597,7 @@ e1000_commit_shadow_ram(struct e1000_hw *hw)
  *
  * hw - Struct containing variables accessed by shared code
  *****************************************************************************/
-s32
-e1000_read_mac_addr(struct e1000_hw * hw)
+s32 e1000_read_mac_addr(struct e1000_hw *hw)
 {
     u16 offset;
     u16 eeprom_data, i;
@@ -5701,8 +5610,8 @@ e1000_read_mac_addr(struct e1000_hw * hw)
             DEBUGOUT("EEPROM Read Error\n");
             return -E1000_ERR_EEPROM;
         }
-        hw->perm_mac_addr[i] = (u8) (eeprom_data & 0x00FF);
-        hw->perm_mac_addr[i+1] = (u8) (eeprom_data >> 8);
+        hw->perm_mac_addr[i] = (u8)(eeprom_data & 0x00FF);
+        hw->perm_mac_addr[i+1] = (u8)(eeprom_data >> 8);
     }
 
     switch (hw->mac_type) {
@@ -5712,7 +5621,7 @@ e1000_read_mac_addr(struct e1000_hw * hw)
     case e1000_82546_rev_3:
     case e1000_82571:
     case e1000_80003es2lan:
-        if (E1000_READ_REG(hw, STATUS) & E1000_STATUS_FUNC_1)
+        if (er32(STATUS) & E1000_STATUS_FUNC_1)
             hw->perm_mac_addr[5] ^= 0x01;
         break;
     }
@@ -5731,8 +5640,7 @@ e1000_read_mac_addr(struct e1000_hw * hw)
  * of the receive addresss registers. Clears the multicast table. Assumes
  * the receiver is in reset when the routine is called.
  *****************************************************************************/
-static void
-e1000_init_rx_addrs(struct e1000_hw *hw)
+static void e1000_init_rx_addrs(struct e1000_hw *hw)
 {
     u32 i;
     u32 rar_num;
@@ -5758,9 +5666,9 @@ e1000_init_rx_addrs(struct e1000_hw *hw)
     DEBUGOUT("Clearing RAR[1-15]\n");
     for (i = 1; i < rar_num; i++) {
         E1000_WRITE_REG_ARRAY(hw, RA, (i << 1), 0);
-        E1000_WRITE_FLUSH(hw);
+        E1000_WRITE_FLUSH();
         E1000_WRITE_REG_ARRAY(hw, RA, ((i << 1) + 1), 0);
-        E1000_WRITE_FLUSH(hw);
+        E1000_WRITE_FLUSH();
     }
 }
 
@@ -5770,9 +5678,7 @@ e1000_init_rx_addrs(struct e1000_hw *hw)
  * hw - Struct containing variables accessed by shared code
  * mc_addr - the multicast address to hash
  *****************************************************************************/
-u32
-e1000_hash_mc_addr(struct e1000_hw *hw,
-                   u8 *mc_addr)
+u32 e1000_hash_mc_addr(struct e1000_hw *hw, u8 *mc_addr)
 {
     u32 hash_value = 0;
 
@@ -5787,37 +5693,37 @@ e1000_hash_mc_addr(struct e1000_hw *hw,
     case 0:
         if (hw->mac_type == e1000_ich8lan) {
             /* [47:38] i.e. 0x158 for above example address */
-            hash_value = ((mc_addr[4] >> 6) | (((u16) mc_addr[5]) << 2));
+            hash_value = ((mc_addr[4] >> 6) | (((u16)mc_addr[5]) << 2));
         } else {
             /* [47:36] i.e. 0x563 for above example address */
-            hash_value = ((mc_addr[4] >> 4) | (((u16) mc_addr[5]) << 4));
+            hash_value = ((mc_addr[4] >> 4) | (((u16)mc_addr[5]) << 4));
         }
         break;
     case 1:
         if (hw->mac_type == e1000_ich8lan) {
             /* [46:37] i.e. 0x2B1 for above example address */
-            hash_value = ((mc_addr[4] >> 5) | (((u16) mc_addr[5]) << 3));
+            hash_value = ((mc_addr[4] >> 5) | (((u16)mc_addr[5]) << 3));
         } else {
             /* [46:35] i.e. 0xAC6 for above example address */
-            hash_value = ((mc_addr[4] >> 3) | (((u16) mc_addr[5]) << 5));
+            hash_value = ((mc_addr[4] >> 3) | (((u16)mc_addr[5]) << 5));
         }
         break;
     case 2:
         if (hw->mac_type == e1000_ich8lan) {
             /*[45:36] i.e. 0x163 for above example address */
-            hash_value = ((mc_addr[4] >> 4) | (((u16) mc_addr[5]) << 4));
+            hash_value = ((mc_addr[4] >> 4) | (((u16)mc_addr[5]) << 4));
         } else {
             /* [45:34] i.e. 0x5D8 for above example address */
-            hash_value = ((mc_addr[4] >> 2) | (((u16) mc_addr[5]) << 6));
+            hash_value = ((mc_addr[4] >> 2) | (((u16)mc_addr[5]) << 6));
         }
         break;
     case 3:
         if (hw->mac_type == e1000_ich8lan) {
             /* [43:34] i.e. 0x18D for above example address */
-            hash_value = ((mc_addr[4] >> 2) | (((u16) mc_addr[5]) << 6));
+            hash_value = ((mc_addr[4] >> 2) | (((u16)mc_addr[5]) << 6));
         } else {
             /* [43:32] i.e. 0x634 for above example address */
-            hash_value = ((mc_addr[4]) | (((u16) mc_addr[5]) << 8));
+            hash_value = ((mc_addr[4]) | (((u16)mc_addr[5]) << 8));
         }
         break;
     }
@@ -5835,9 +5741,7 @@ e1000_hash_mc_addr(struct e1000_hw *hw,
  * hw - Struct containing variables accessed by shared code
  * hash_value - Multicast address hash value
  *****************************************************************************/
-void
-e1000_mta_set(struct e1000_hw *hw,
-              u32 hash_value)
+void e1000_mta_set(struct e1000_hw *hw, u32 hash_value)
 {
     u32 hash_bit, hash_reg;
     u32 mta;
@@ -5868,12 +5772,12 @@ e1000_mta_set(struct e1000_hw *hw,
     if ((hw->mac_type == e1000_82544) && ((hash_reg & 0x1) == 1)) {
         temp = E1000_READ_REG_ARRAY(hw, MTA, (hash_reg - 1));
         E1000_WRITE_REG_ARRAY(hw, MTA, hash_reg, mta);
-        E1000_WRITE_FLUSH(hw);
+        E1000_WRITE_FLUSH();
         E1000_WRITE_REG_ARRAY(hw, MTA, (hash_reg - 1), temp);
-        E1000_WRITE_FLUSH(hw);
+        E1000_WRITE_FLUSH();
     } else {
         E1000_WRITE_REG_ARRAY(hw, MTA, hash_reg, mta);
-        E1000_WRITE_FLUSH(hw);
+        E1000_WRITE_FLUSH();
     }
 }
 
@@ -5884,20 +5788,16 @@ e1000_mta_set(struct e1000_hw *hw,
  * addr - Address to put into receive address register
  * index - Receive address register to write
  *****************************************************************************/
-void
-e1000_rar_set(struct e1000_hw *hw,
-              u8 *addr,
-              u32 index)
+void e1000_rar_set(struct e1000_hw *hw, u8 *addr, u32 index)
 {
     u32 rar_low, rar_high;
 
     /* HW expects these in little endian so we reverse the byte order
      * from network order (big endian) to little endian
      */
-    rar_low = ((u32) addr[0] |
-               ((u32) addr[1] << 8) |
-               ((u32) addr[2] << 16) | ((u32) addr[3] << 24));
-    rar_high = ((u32) addr[4] | ((u32) addr[5] << 8));
+    rar_low = ((u32)addr[0] | ((u32)addr[1] << 8) |
+               ((u32)addr[2] << 16) | ((u32)addr[3] << 24));
+    rar_high = ((u32)addr[4] | ((u32)addr[5] << 8));
 
     /* Disable Rx and flush all Rx frames before enabling RSS to avoid Rx
      * unit hang.
@@ -5930,9 +5830,9 @@ e1000_rar_set(struct e1000_hw *hw,
     }
 
     E1000_WRITE_REG_ARRAY(hw, RA, (index << 1), rar_low);
-    E1000_WRITE_FLUSH(hw);
+    E1000_WRITE_FLUSH();
     E1000_WRITE_REG_ARRAY(hw, RA, ((index << 1) + 1), rar_high);
-    E1000_WRITE_FLUSH(hw);
+    E1000_WRITE_FLUSH();
 }
 
 /******************************************************************************
@@ -5942,10 +5842,7 @@ e1000_rar_set(struct e1000_hw *hw,
  * offset - Offset in VLAN filer table to write
  * value - Value to write into VLAN filter table
  *****************************************************************************/
-void
-e1000_write_vfta(struct e1000_hw *hw,
-                 u32 offset,
-                 u32 value)
+void e1000_write_vfta(struct e1000_hw *hw, u32 offset, u32 value)
 {
     u32 temp;
 
@@ -5955,12 +5852,12 @@ e1000_write_vfta(struct e1000_hw *hw,
     if ((hw->mac_type == e1000_82544) && ((offset & 0x1) == 1)) {
         temp = E1000_READ_REG_ARRAY(hw, VFTA, (offset - 1));
         E1000_WRITE_REG_ARRAY(hw, VFTA, offset, value);
-        E1000_WRITE_FLUSH(hw);
+        E1000_WRITE_FLUSH();
         E1000_WRITE_REG_ARRAY(hw, VFTA, (offset - 1), temp);
-        E1000_WRITE_FLUSH(hw);
+        E1000_WRITE_FLUSH();
     } else {
         E1000_WRITE_REG_ARRAY(hw, VFTA, offset, value);
-        E1000_WRITE_FLUSH(hw);
+        E1000_WRITE_FLUSH();
     }
 }
 
@@ -5969,8 +5866,7 @@ e1000_write_vfta(struct e1000_hw *hw,
  *
  * hw - Struct containing variables accessed by shared code
  *****************************************************************************/
-static void
-e1000_clear_vfta(struct e1000_hw *hw)
+static void e1000_clear_vfta(struct e1000_hw *hw)
 {
     u32 offset;
     u32 vfta_value = 0;
@@ -5999,12 +5895,11 @@ e1000_clear_vfta(struct e1000_hw *hw)
          * manageability unit */
         vfta_value = (offset == vfta_offset) ? vfta_bit_in_reg : 0;
         E1000_WRITE_REG_ARRAY(hw, VFTA, offset, vfta_value);
-        E1000_WRITE_FLUSH(hw);
+        E1000_WRITE_FLUSH();
     }
 }
 
-static s32
-e1000_id_led_init(struct e1000_hw * hw)
+static s32 e1000_id_led_init(struct e1000_hw *hw)
 {
     u32 ledctl;
     const u32 ledctl_mask = 0x000000FF;
@@ -6020,7 +5915,7 @@ e1000_id_led_init(struct e1000_hw * hw)
         return E1000_SUCCESS;
     }
 
-    ledctl = E1000_READ_REG(hw, LEDCTL);
+    ledctl = er32(LEDCTL);
     hw->ledctl_default = ledctl;
     hw->ledctl_mode1 = hw->ledctl_default;
     hw->ledctl_mode2 = hw->ledctl_default;
@@ -6086,8 +5981,7 @@ e1000_id_led_init(struct e1000_hw * hw)
  *
  * hw - Struct containing variables accessed by shared code
  *****************************************************************************/
-s32
-e1000_setup_led(struct e1000_hw *hw)
+s32 e1000_setup_led(struct e1000_hw *hw)
 {
     u32 ledctl;
     s32 ret_val = E1000_SUCCESS;
@@ -6118,7 +6012,7 @@ e1000_setup_led(struct e1000_hw *hw)
         /* Fall Through */
     default:
         if (hw->media_type == e1000_media_type_fiber) {
-            ledctl = E1000_READ_REG(hw, LEDCTL);
+            ledctl = er32(LEDCTL);
             /* Save current LEDCTL settings */
             hw->ledctl_default = ledctl;
             /* Turn off LED0 */
@@ -6127,9 +6021,9 @@ e1000_setup_led(struct e1000_hw *hw)
                         E1000_LEDCTL_LED0_MODE_MASK);
             ledctl |= (E1000_LEDCTL_MODE_LED_OFF <<
                        E1000_LEDCTL_LED0_MODE_SHIFT);
-            E1000_WRITE_REG(hw, LEDCTL, ledctl);
+            ew32(LEDCTL, ledctl);
         } else if (hw->media_type == e1000_media_type_copper)
-            E1000_WRITE_REG(hw, LEDCTL, hw->ledctl_mode1);
+            ew32(LEDCTL, hw->ledctl_mode1);
         break;
     }
 
@@ -6145,8 +6039,7 @@ e1000_setup_led(struct e1000_hw *hw)
  *
  * hw - Struct containing variables accessed by shared code
  *****************************************************************************/
-s32
-e1000_blink_led_start(struct e1000_hw *hw)
+s32 e1000_blink_led_start(struct e1000_hw *hw)
 {
     s16  i;
     u32 ledctl_blink = 0;
@@ -6170,7 +6063,7 @@ e1000_blink_led_start(struct e1000_hw *hw)
                 ledctl_blink |= (E1000_LEDCTL_LED0_BLINK << (i * 8));
     }
 
-    E1000_WRITE_REG(hw, LEDCTL, ledctl_blink);
+    ew32(LEDCTL, ledctl_blink);
 
     return E1000_SUCCESS;
 }
@@ -6180,8 +6073,7 @@ e1000_blink_led_start(struct e1000_hw *hw)
  *
  * hw - Struct containing variables accessed by shared code
  *****************************************************************************/
-s32
-e1000_cleanup_led(struct e1000_hw *hw)
+s32 e1000_cleanup_led(struct e1000_hw *hw)
 {
     s32 ret_val = E1000_SUCCESS;
 
@@ -6210,7 +6102,7 @@ e1000_cleanup_led(struct e1000_hw *hw)
             break;
         }
         /* Restore LEDCTL settings */
-        E1000_WRITE_REG(hw, LEDCTL, hw->ledctl_default);
+        ew32(LEDCTL, hw->ledctl_default);
         break;
     }
 
@@ -6222,10 +6114,9 @@ e1000_cleanup_led(struct e1000_hw *hw)
  *
  * hw - Struct containing variables accessed by shared code
  *****************************************************************************/
-s32
-e1000_led_on(struct e1000_hw *hw)
+s32 e1000_led_on(struct e1000_hw *hw)
 {
-    u32 ctrl = E1000_READ_REG(hw, CTRL);
+    u32 ctrl = er32(CTRL);
 
     DEBUGFUNC("e1000_led_on");
 
@@ -6257,13 +6148,13 @@ e1000_led_on(struct e1000_hw *hw)
             e1000_write_phy_reg(hw, IFE_PHY_SPECIAL_CONTROL_LED,
                  (IFE_PSCL_PROBE_MODE | IFE_PSCL_PROBE_LEDS_ON));
         } else if (hw->media_type == e1000_media_type_copper) {
-            E1000_WRITE_REG(hw, LEDCTL, hw->ledctl_mode2);
+            ew32(LEDCTL, hw->ledctl_mode2);
             return E1000_SUCCESS;
         }
         break;
     }
 
-    E1000_WRITE_REG(hw, CTRL, ctrl);
+    ew32(CTRL, ctrl);
 
     return E1000_SUCCESS;
 }
@@ -6273,10 +6164,9 @@ e1000_led_on(struct e1000_hw *hw)
  *
  * hw - Struct containing variables accessed by shared code
  *****************************************************************************/
-s32
-e1000_led_off(struct e1000_hw *hw)
+s32 e1000_led_off(struct e1000_hw *hw)
 {
-    u32 ctrl = E1000_READ_REG(hw, CTRL);
+    u32 ctrl = er32(CTRL);
 
     DEBUGFUNC("e1000_led_off");
 
@@ -6308,13 +6198,13 @@ e1000_led_off(struct e1000_hw *hw)
             e1000_write_phy_reg(hw, IFE_PHY_SPECIAL_CONTROL_LED,
                  (IFE_PSCL_PROBE_MODE | IFE_PSCL_PROBE_LEDS_OFF));
         } else if (hw->media_type == e1000_media_type_copper) {
-            E1000_WRITE_REG(hw, LEDCTL, hw->ledctl_mode1);
+            ew32(LEDCTL, hw->ledctl_mode1);
             return E1000_SUCCESS;
         }
         break;
     }
 
-    E1000_WRITE_REG(hw, CTRL, ctrl);
+    ew32(CTRL, ctrl);
 
     return E1000_SUCCESS;
 }
@@ -6324,98 +6214,97 @@ e1000_led_off(struct e1000_hw *hw)
  *
  * hw - Struct containing variables accessed by shared code
  *****************************************************************************/
-static void
-e1000_clear_hw_cntrs(struct e1000_hw *hw)
+static void e1000_clear_hw_cntrs(struct e1000_hw *hw)
 {
     volatile u32 temp;
 
-    temp = E1000_READ_REG(hw, CRCERRS);
-    temp = E1000_READ_REG(hw, SYMERRS);
-    temp = E1000_READ_REG(hw, MPC);
-    temp = E1000_READ_REG(hw, SCC);
-    temp = E1000_READ_REG(hw, ECOL);
-    temp = E1000_READ_REG(hw, MCC);
-    temp = E1000_READ_REG(hw, LATECOL);
-    temp = E1000_READ_REG(hw, COLC);
-    temp = E1000_READ_REG(hw, DC);
-    temp = E1000_READ_REG(hw, SEC);
-    temp = E1000_READ_REG(hw, RLEC);
-    temp = E1000_READ_REG(hw, XONRXC);
-    temp = E1000_READ_REG(hw, XONTXC);
-    temp = E1000_READ_REG(hw, XOFFRXC);
-    temp = E1000_READ_REG(hw, XOFFTXC);
-    temp = E1000_READ_REG(hw, FCRUC);
+    temp = er32(CRCERRS);
+    temp = er32(SYMERRS);
+    temp = er32(MPC);
+    temp = er32(SCC);
+    temp = er32(ECOL);
+    temp = er32(MCC);
+    temp = er32(LATECOL);
+    temp = er32(COLC);
+    temp = er32(DC);
+    temp = er32(SEC);
+    temp = er32(RLEC);
+    temp = er32(XONRXC);
+    temp = er32(XONTXC);
+    temp = er32(XOFFRXC);
+    temp = er32(XOFFTXC);
+    temp = er32(FCRUC);
 
     if (hw->mac_type != e1000_ich8lan) {
-    temp = E1000_READ_REG(hw, PRC64);
-    temp = E1000_READ_REG(hw, PRC127);
-    temp = E1000_READ_REG(hw, PRC255);
-    temp = E1000_READ_REG(hw, PRC511);
-    temp = E1000_READ_REG(hw, PRC1023);
-    temp = E1000_READ_REG(hw, PRC1522);
-    }
-
-    temp = E1000_READ_REG(hw, GPRC);
-    temp = E1000_READ_REG(hw, BPRC);
-    temp = E1000_READ_REG(hw, MPRC);
-    temp = E1000_READ_REG(hw, GPTC);
-    temp = E1000_READ_REG(hw, GORCL);
-    temp = E1000_READ_REG(hw, GORCH);
-    temp = E1000_READ_REG(hw, GOTCL);
-    temp = E1000_READ_REG(hw, GOTCH);
-    temp = E1000_READ_REG(hw, RNBC);
-    temp = E1000_READ_REG(hw, RUC);
-    temp = E1000_READ_REG(hw, RFC);
-    temp = E1000_READ_REG(hw, ROC);
-    temp = E1000_READ_REG(hw, RJC);
-    temp = E1000_READ_REG(hw, TORL);
-    temp = E1000_READ_REG(hw, TORH);
-    temp = E1000_READ_REG(hw, TOTL);
-    temp = E1000_READ_REG(hw, TOTH);
-    temp = E1000_READ_REG(hw, TPR);
-    temp = E1000_READ_REG(hw, TPT);
+    temp = er32(PRC64);
+    temp = er32(PRC127);
+    temp = er32(PRC255);
+    temp = er32(PRC511);
+    temp = er32(PRC1023);
+    temp = er32(PRC1522);
+    }
+
+    temp = er32(GPRC);
+    temp = er32(BPRC);
+    temp = er32(MPRC);
+    temp = er32(GPTC);
+    temp = er32(GORCL);
+    temp = er32(GORCH);
+    temp = er32(GOTCL);
+    temp = er32(GOTCH);
+    temp = er32(RNBC);
+    temp = er32(RUC);
+    temp = er32(RFC);
+    temp = er32(ROC);
+    temp = er32(RJC);
+    temp = er32(TORL);
+    temp = er32(TORH);
+    temp = er32(TOTL);
+    temp = er32(TOTH);
+    temp = er32(TPR);
+    temp = er32(TPT);
 
     if (hw->mac_type != e1000_ich8lan) {
-    temp = E1000_READ_REG(hw, PTC64);
-    temp = E1000_READ_REG(hw, PTC127);
-    temp = E1000_READ_REG(hw, PTC255);
-    temp = E1000_READ_REG(hw, PTC511);
-    temp = E1000_READ_REG(hw, PTC1023);
-    temp = E1000_READ_REG(hw, PTC1522);
+    temp = er32(PTC64);
+    temp = er32(PTC127);
+    temp = er32(PTC255);
+    temp = er32(PTC511);
+    temp = er32(PTC1023);
+    temp = er32(PTC1522);
     }
 
-    temp = E1000_READ_REG(hw, MPTC);
-    temp = E1000_READ_REG(hw, BPTC);
+    temp = er32(MPTC);
+    temp = er32(BPTC);
 
     if (hw->mac_type < e1000_82543) return;
 
-    temp = E1000_READ_REG(hw, ALGNERRC);
-    temp = E1000_READ_REG(hw, RXERRC);
-    temp = E1000_READ_REG(hw, TNCRS);
-    temp = E1000_READ_REG(hw, CEXTERR);
-    temp = E1000_READ_REG(hw, TSCTC);
-    temp = E1000_READ_REG(hw, TSCTFC);
+    temp = er32(ALGNERRC);
+    temp = er32(RXERRC);
+    temp = er32(TNCRS);
+    temp = er32(CEXTERR);
+    temp = er32(TSCTC);
+    temp = er32(TSCTFC);
 
     if (hw->mac_type <= e1000_82544) return;
 
-    temp = E1000_READ_REG(hw, MGTPRC);
-    temp = E1000_READ_REG(hw, MGTPDC);
-    temp = E1000_READ_REG(hw, MGTPTC);
+    temp = er32(MGTPRC);
+    temp = er32(MGTPDC);
+    temp = er32(MGTPTC);
 
     if (hw->mac_type <= e1000_82547_rev_2) return;
 
-    temp = E1000_READ_REG(hw, IAC);
-    temp = E1000_READ_REG(hw, ICRXOC);
+    temp = er32(IAC);
+    temp = er32(ICRXOC);
 
     if (hw->mac_type == e1000_ich8lan) return;
 
-    temp = E1000_READ_REG(hw, ICRXPTC);
-    temp = E1000_READ_REG(hw, ICRXATC);
-    temp = E1000_READ_REG(hw, ICTXPTC);
-    temp = E1000_READ_REG(hw, ICTXATC);
-    temp = E1000_READ_REG(hw, ICTXQEC);
-    temp = E1000_READ_REG(hw, ICTXQMTC);
-    temp = E1000_READ_REG(hw, ICRXDMTC);
+    temp = er32(ICRXPTC);
+    temp = er32(ICRXATC);
+    temp = er32(ICTXPTC);
+    temp = er32(ICTXATC);
+    temp = er32(ICTXQEC);
+    temp = er32(ICTXQMTC);
+    temp = er32(ICRXDMTC);
 }
 
 /******************************************************************************
@@ -6428,8 +6317,7 @@ e1000_clear_hw_cntrs(struct e1000_hw *hw)
  * current_ifs_val, ifs_min_val, ifs_max_val, ifs_step_size, and ifs_ratio
  * before calling this function.
  *****************************************************************************/
-void
-e1000_reset_adaptive(struct e1000_hw *hw)
+void e1000_reset_adaptive(struct e1000_hw *hw)
 {
     DEBUGFUNC("e1000_reset_adaptive");
 
@@ -6442,7 +6330,7 @@ e1000_reset_adaptive(struct e1000_hw *hw)
             hw->ifs_ratio = IFS_RATIO;
         }
         hw->in_ifs_mode = false;
-        E1000_WRITE_REG(hw, AIT, 0);
+        ew32(AIT, 0);
     } else {
         DEBUGOUT("Not in Adaptive IFS mode!\n");
     }
@@ -6456,8 +6344,7 @@ e1000_reset_adaptive(struct e1000_hw *hw)
  * tx_packets - Number of transmits since last callback
  * total_collisions - Number of collisions since last callback
  *****************************************************************************/
-void
-e1000_update_adaptive(struct e1000_hw *hw)
+void e1000_update_adaptive(struct e1000_hw *hw)
 {
     DEBUGFUNC("e1000_update_adaptive");
 
@@ -6470,14 +6357,14 @@ e1000_update_adaptive(struct e1000_hw *hw)
                         hw->current_ifs_val = hw->ifs_min_val;
                     else
                         hw->current_ifs_val += hw->ifs_step_size;
-                    E1000_WRITE_REG(hw, AIT, hw->current_ifs_val);
+                    ew32(AIT, hw->current_ifs_val);
                 }
             }
         } else {
             if (hw->in_ifs_mode && (hw->tx_packet_delta <= MIN_NUM_XMITS)) {
                 hw->current_ifs_val = 0;
                 hw->in_ifs_mode = false;
-                E1000_WRITE_REG(hw, AIT, 0);
+                ew32(AIT, 0);
             }
         }
     } else {
@@ -6492,11 +6379,8 @@ e1000_update_adaptive(struct e1000_hw *hw)
  * frame_len - The length of the frame in question
  * mac_addr - The Ethernet destination address of the frame in question
  *****************************************************************************/
-void
-e1000_tbi_adjust_stats(struct e1000_hw *hw,
-                       struct e1000_hw_stats *stats,
-                       u32 frame_len,
-                       u8 *mac_addr)
+void e1000_tbi_adjust_stats(struct e1000_hw *hw, struct e1000_hw_stats *stats,
+			    u32 frame_len, u8 *mac_addr)
 {
     u64 carry_bit;
 
@@ -6527,7 +6411,7 @@ e1000_tbi_adjust_stats(struct e1000_hw *hw,
      * since the test for a multicast frame will test positive on
      * a broadcast frame.
      */
-    if ((mac_addr[0] == (u8) 0xff) && (mac_addr[1] == (u8) 0xff))
+    if ((mac_addr[0] == (u8)0xff) && (mac_addr[1] == (u8)0xff))
         /* Broadcast packet */
         stats->bprc++;
     else if (*mac_addr & 0x01)
@@ -6570,8 +6454,7 @@ e1000_tbi_adjust_stats(struct e1000_hw *hw,
  *
  * hw - Struct containing variables accessed by shared code
  *****************************************************************************/
-void
-e1000_get_bus_info(struct e1000_hw *hw)
+void e1000_get_bus_info(struct e1000_hw *hw)
 {
     s32 ret_val;
     u16 pci_ex_link_status;
@@ -6605,7 +6488,7 @@ e1000_get_bus_info(struct e1000_hw *hw)
         hw->bus_width = e1000_bus_width_pciex_1;
         break;
     default:
-        status = E1000_READ_REG(hw, STATUS);
+        status = er32(STATUS);
         hw->bus_type = (status & E1000_STATUS_PCIX_MODE) ?
                        e1000_bus_type_pcix : e1000_bus_type_pci;
 
@@ -6645,10 +6528,7 @@ e1000_get_bus_info(struct e1000_hw *hw)
  * offset - offset to write to
  * value - value to write
  *****************************************************************************/
-static void
-e1000_write_reg_io(struct e1000_hw *hw,
-                   u32 offset,
-                   u32 value)
+static void e1000_write_reg_io(struct e1000_hw *hw, u32 offset, u32 value)
 {
     unsigned long io_addr = hw->io_base;
     unsigned long io_data = hw->io_base + 4;
@@ -6672,10 +6552,8 @@ e1000_write_reg_io(struct e1000_hw *hw,
  * register to the minimum and maximum range.
  * For IGP phy's, the function calculates the range by the AGC registers.
  *****************************************************************************/
-static s32
-e1000_get_cable_length(struct e1000_hw *hw,
-                       u16 *min_length,
-                       u16 *max_length)
+static s32 e1000_get_cable_length(struct e1000_hw *hw, u16 *min_length,
+				  u16 *max_length)
 {
     s32 ret_val;
     u16 agc_value = 0;
@@ -6863,9 +6741,8 @@ e1000_get_cable_length(struct e1000_hw *hw,
  * return 0.  If the link speed is 1000 Mbps the polarity status is in the
  * IGP01E1000_PHY_PCS_INIT_REG.
  *****************************************************************************/
-static s32
-e1000_check_polarity(struct e1000_hw *hw,
-                     e1000_rev_polarity *polarity)
+static s32 e1000_check_polarity(struct e1000_hw *hw,
+				e1000_rev_polarity *polarity)
 {
     s32 ret_val;
     u16 phy_data;
@@ -6939,8 +6816,7 @@ e1000_check_polarity(struct e1000_hw *hw,
  * Link Health register.  In IGP this bit is latched high, so the driver must
  * read it immediately after link is established.
  *****************************************************************************/
-static s32
-e1000_check_downshift(struct e1000_hw *hw)
+static s32 e1000_check_downshift(struct e1000_hw *hw)
 {
     s32 ret_val;
     u16 phy_data;
@@ -6985,9 +6861,7 @@ e1000_check_downshift(struct e1000_hw *hw)
  *
  ****************************************************************************/
 
-static s32
-e1000_config_dsp_after_link_change(struct e1000_hw *hw,
-                                   bool link_up)
+static s32 e1000_config_dsp_after_link_change(struct e1000_hw *hw, bool link_up)
 {
     s32 ret_val;
     u16 phy_data, phy_saved_data, speed, duplex, i;
@@ -7173,8 +7047,7 @@ e1000_config_dsp_after_link_change(struct e1000_hw *hw,
  *
  * hw - Struct containing variables accessed by shared code
  ****************************************************************************/
-static s32
-e1000_set_phy_mode(struct e1000_hw *hw)
+static s32 e1000_set_phy_mode(struct e1000_hw *hw)
 {
     s32 ret_val;
     u16 eeprom_data;
@@ -7218,9 +7091,7 @@ e1000_set_phy_mode(struct e1000_hw *hw)
  *
  ****************************************************************************/
 
-static s32
-e1000_set_d3_lplu_state(struct e1000_hw *hw,
-                        bool active)
+static s32 e1000_set_d3_lplu_state(struct e1000_hw *hw, bool active)
 {
     u32 phy_ctrl = 0;
     s32 ret_val;
@@ -7242,7 +7113,7 @@ e1000_set_d3_lplu_state(struct e1000_hw *hw,
         /* MAC writes into PHY register based on the state transition
          * and start auto-negotiation. SW driver can overwrite the settings
          * in CSR PHY power control E1000_PHY_CTRL register. */
-        phy_ctrl = E1000_READ_REG(hw, PHY_CTRL);
+        phy_ctrl = er32(PHY_CTRL);
     } else {
         ret_val = e1000_read_phy_reg(hw, IGP02E1000_PHY_POWER_MGMT, &phy_data);
         if (ret_val)
@@ -7259,7 +7130,7 @@ e1000_set_d3_lplu_state(struct e1000_hw *hw,
         } else {
             if (hw->mac_type == e1000_ich8lan) {
                 phy_ctrl &= ~E1000_PHY_CTRL_NOND0A_LPLU;
-                E1000_WRITE_REG(hw, PHY_CTRL, phy_ctrl);
+                ew32(PHY_CTRL, phy_ctrl);
             } else {
                 phy_data &= ~IGP02E1000_PM_D3_LPLU;
                 ret_val = e1000_write_phy_reg(hw, IGP02E1000_PHY_POWER_MGMT,
@@ -7310,7 +7181,7 @@ e1000_set_d3_lplu_state(struct e1000_hw *hw,
         } else {
             if (hw->mac_type == e1000_ich8lan) {
                 phy_ctrl |= E1000_PHY_CTRL_NOND0A_LPLU;
-                E1000_WRITE_REG(hw, PHY_CTRL, phy_ctrl);
+                ew32(PHY_CTRL, phy_ctrl);
             } else {
                 phy_data |= IGP02E1000_PM_D3_LPLU;
                 ret_val = e1000_write_phy_reg(hw, IGP02E1000_PHY_POWER_MGMT,
@@ -7348,9 +7219,7 @@ e1000_set_d3_lplu_state(struct e1000_hw *hw,
  *
  ****************************************************************************/
 
-static s32
-e1000_set_d0_lplu_state(struct e1000_hw *hw,
-                        bool active)
+static s32 e1000_set_d0_lplu_state(struct e1000_hw *hw, bool active)
 {
     u32 phy_ctrl = 0;
     s32 ret_val;
@@ -7361,7 +7230,7 @@ e1000_set_d0_lplu_state(struct e1000_hw *hw,
         return E1000_SUCCESS;
 
     if (hw->mac_type == e1000_ich8lan) {
-        phy_ctrl = E1000_READ_REG(hw, PHY_CTRL);
+        phy_ctrl = er32(PHY_CTRL);
     } else {
         ret_val = e1000_read_phy_reg(hw, IGP02E1000_PHY_POWER_MGMT, &phy_data);
         if (ret_val)
@@ -7371,7 +7240,7 @@ e1000_set_d0_lplu_state(struct e1000_hw *hw,
     if (!active) {
         if (hw->mac_type == e1000_ich8lan) {
             phy_ctrl &= ~E1000_PHY_CTRL_D0A_LPLU;
-            E1000_WRITE_REG(hw, PHY_CTRL, phy_ctrl);
+            ew32(PHY_CTRL, phy_ctrl);
         } else {
             phy_data &= ~IGP02E1000_PM_D0_LPLU;
             ret_val = e1000_write_phy_reg(hw, IGP02E1000_PHY_POWER_MGMT, phy_data);
@@ -7412,7 +7281,7 @@ e1000_set_d0_lplu_state(struct e1000_hw *hw,
 
         if (hw->mac_type == e1000_ich8lan) {
             phy_ctrl |= E1000_PHY_CTRL_D0A_LPLU;
-            E1000_WRITE_REG(hw, PHY_CTRL, phy_ctrl);
+            ew32(PHY_CTRL, phy_ctrl);
         } else {
             phy_data |= IGP02E1000_PM_D0_LPLU;
             ret_val = e1000_write_phy_reg(hw, IGP02E1000_PHY_POWER_MGMT, phy_data);
@@ -7439,8 +7308,7 @@ e1000_set_d0_lplu_state(struct e1000_hw *hw,
  *
  * hw - Struct containing variables accessed by shared code
  *****************************************************************************/
-static s32
-e1000_set_vco_speed(struct e1000_hw *hw)
+static s32 e1000_set_vco_speed(struct e1000_hw *hw)
 {
     s32  ret_val;
     u16 default_page = 0;
@@ -7503,8 +7371,7 @@ e1000_set_vco_speed(struct e1000_hw *hw)
  *
  * returns: - E1000_SUCCESS .
  ****************************************************************************/
-static s32
-e1000_host_if_read_cookie(struct e1000_hw * hw, u8 *buffer)
+static s32 e1000_host_if_read_cookie(struct e1000_hw *hw, u8 *buffer)
 {
     u8 i;
     u32 offset = E1000_MNG_DHCP_COOKIE_OFFSET;
@@ -7514,7 +7381,7 @@ e1000_host_if_read_cookie(struct e1000_hw * hw, u8 *buffer)
     offset = (offset >> 2);
 
     for (i = 0; i < length; i++) {
-        *((u32 *) buffer + i) =
+        *((u32 *)buffer + i) =
             E1000_READ_REG_ARRAY_DWORD(hw, HOST_IF, offset + i);
     }
     return E1000_SUCCESS;
@@ -7530,21 +7397,20 @@ e1000_host_if_read_cookie(struct e1000_hw * hw, u8 *buffer)
  *            timeout
  *          - E1000_SUCCESS for success.
  ****************************************************************************/
-static s32
-e1000_mng_enable_host_if(struct e1000_hw * hw)
+static s32 e1000_mng_enable_host_if(struct e1000_hw *hw)
 {
     u32 hicr;
     u8 i;
 
     /* Check that the host interface is enabled. */
-    hicr = E1000_READ_REG(hw, HICR);
+    hicr = er32(HICR);
     if ((hicr & E1000_HICR_EN) == 0) {
         DEBUGOUT("E1000_HOST_EN bit disabled.\n");
         return -E1000_ERR_HOST_INTERFACE_COMMAND;
     }
     /* check the previous command is completed */
     for (i = 0; i < E1000_MNG_DHCP_COMMAND_TIMEOUT; i++) {
-        hicr = E1000_READ_REG(hw, HICR);
+        hicr = er32(HICR);
         if (!(hicr & E1000_HICR_C))
             break;
         mdelay(1);
@@ -7564,9 +7430,8 @@ e1000_mng_enable_host_if(struct e1000_hw * hw)
  *
  * returns  - E1000_SUCCESS for success.
  ****************************************************************************/
-static s32
-e1000_mng_host_if_write(struct e1000_hw * hw, u8 *buffer,
-                        u16 length, u16 offset, u8 *sum)
+static s32 e1000_mng_host_if_write(struct e1000_hw *hw, u8 *buffer, u16 length,
+				   u16 offset, u8 *sum)
 {
     u8 *tmp;
     u8 *bufptr = buffer;
@@ -7632,9 +7497,8 @@ e1000_mng_host_if_write(struct e1000_hw * hw, u8 *buffer,
  *
  * returns  - E1000_SUCCESS for success.
  ****************************************************************************/
-static s32
-e1000_mng_write_cmd_header(struct e1000_hw * hw,
-                           struct e1000_host_mng_command_header * hdr)
+static s32 e1000_mng_write_cmd_header(struct e1000_hw *hw,
+				      struct e1000_host_mng_command_header *hdr)
 {
     u16 i;
     u8 sum;
@@ -7648,7 +7512,7 @@ e1000_mng_write_cmd_header(struct e1000_hw * hw,
     sum = hdr->checksum;
     hdr->checksum = 0;
 
-    buffer = (u8 *) hdr;
+    buffer = (u8 *)hdr;
     i = length;
     while (i--)
         sum += buffer[i];
@@ -7658,8 +7522,8 @@ e1000_mng_write_cmd_header(struct e1000_hw * hw,
     length >>= 2;
     /* The device driver writes the relevant command block into the ram area. */
     for (i = 0; i < length; i++) {
-        E1000_WRITE_REG_ARRAY_DWORD(hw, HOST_IF, i, *((u32 *) hdr + i));
-        E1000_WRITE_FLUSH(hw);
+        E1000_WRITE_REG_ARRAY_DWORD(hw, HOST_IF, i, *((u32 *)hdr + i));
+        E1000_WRITE_FLUSH();
     }
 
     return E1000_SUCCESS;
@@ -7672,14 +7536,13 @@ e1000_mng_write_cmd_header(struct e1000_hw * hw,
  *
  * returns  - E1000_SUCCESS for success.
  ****************************************************************************/
-static s32
-e1000_mng_write_commit(struct e1000_hw * hw)
+static s32 e1000_mng_write_commit(struct e1000_hw *hw)
 {
     u32 hicr;
 
-    hicr = E1000_READ_REG(hw, HICR);
+    hicr = er32(HICR);
     /* Setting this bit tells the ARC that a new command is pending. */
-    E1000_WRITE_REG(hw, HICR, hicr | E1000_HICR_C);
+    ew32(HICR, hicr | E1000_HICR_C);
 
     return E1000_SUCCESS;
 }
@@ -7690,12 +7553,11 @@ e1000_mng_write_commit(struct e1000_hw * hw)
  *
  * returns  - true when the mode is IAMT or false.
  ****************************************************************************/
-bool
-e1000_check_mng_mode(struct e1000_hw *hw)
+bool e1000_check_mng_mode(struct e1000_hw *hw)
 {
     u32 fwsm;
 
-    fwsm = E1000_READ_REG(hw, FWSM);
+    fwsm = er32(FWSM);
 
     if (hw->mac_type == e1000_ich8lan) {
         if ((fwsm & E1000_FWSM_MODE_MASK) ==
@@ -7712,9 +7574,7 @@ e1000_check_mng_mode(struct e1000_hw *hw)
 /*****************************************************************************
  * This function writes the dhcp info .
  ****************************************************************************/
-s32
-e1000_mng_write_dhcp_info(struct e1000_hw * hw, u8 *buffer,
-                          u16 length)
+s32 e1000_mng_write_dhcp_info(struct e1000_hw *hw, u8 *buffer, u16 length)
 {
     s32 ret_val;
     struct e1000_host_mng_command_header hdr;
@@ -7744,8 +7604,7 @@ e1000_mng_write_dhcp_info(struct e1000_hw * hw, u8 *buffer,
  *
  * returns  - checksum of buffer contents.
  ****************************************************************************/
-static u8
-e1000_calculate_mng_checksum(char *buffer, u32 length)
+static u8 e1000_calculate_mng_checksum(char *buffer, u32 length)
 {
     u8 sum = 0;
     u32 i;
@@ -7756,7 +7615,7 @@ e1000_calculate_mng_checksum(char *buffer, u32 length)
     for (i=0; i < length; i++)
         sum += buffer[i];
 
-    return (u8) (0 - sum);
+    return (u8)(0 - sum);
 }
 
 /*****************************************************************************
@@ -7764,8 +7623,7 @@ e1000_calculate_mng_checksum(char *buffer, u32 length)
  *
  * returns  - true for packet filtering or false.
  ****************************************************************************/
-bool
-e1000_enable_tx_pkt_filtering(struct e1000_hw *hw)
+bool e1000_enable_tx_pkt_filtering(struct e1000_hw *hw)
 {
     /* called in init as well as watchdog timer functions */
 
@@ -7806,21 +7664,20 @@ e1000_enable_tx_pkt_filtering(struct e1000_hw *hw)
  * returns: - true/false
  *
  *****************************************************************************/
-u32
-e1000_enable_mng_pass_thru(struct e1000_hw *hw)
+u32 e1000_enable_mng_pass_thru(struct e1000_hw *hw)
 {
     u32 manc;
     u32 fwsm, factps;
 
     if (hw->asf_firmware_present) {
-        manc = E1000_READ_REG(hw, MANC);
+        manc = er32(MANC);
 
         if (!(manc & E1000_MANC_RCV_TCO_EN) ||
             !(manc & E1000_MANC_EN_MAC_ADDR_FILTER))
             return false;
         if (e1000_arc_subsystem_valid(hw)) {
-            fwsm = E1000_READ_REG(hw, FWSM);
-            factps = E1000_READ_REG(hw, FACTPS);
+            fwsm = er32(FWSM);
+            factps = er32(FACTPS);
 
             if ((((fwsm & E1000_FWSM_MODE_MASK) >> E1000_FWSM_MODE_SHIFT) ==
                    e1000_mng_mode_pt) && !(factps & E1000_FACTPS_MNGCG))
@@ -7832,8 +7689,7 @@ e1000_enable_mng_pass_thru(struct e1000_hw *hw)
     return false;
 }
 
-static s32
-e1000_polarity_reversal_workaround(struct e1000_hw *hw)
+static s32 e1000_polarity_reversal_workaround(struct e1000_hw *hw)
 {
     s32 ret_val;
     u16 mii_status_reg;
@@ -7926,8 +7782,7 @@ e1000_polarity_reversal_workaround(struct e1000_hw *hw)
  * returns: - none.
  *
  ***************************************************************************/
-static void
-e1000_set_pci_express_master_disable(struct e1000_hw *hw)
+static void e1000_set_pci_express_master_disable(struct e1000_hw *hw)
 {
     u32 ctrl;
 
@@ -7936,9 +7791,9 @@ e1000_set_pci_express_master_disable(struct e1000_hw *hw)
     if (hw->bus_type != e1000_bus_type_pci_express)
         return;
 
-    ctrl = E1000_READ_REG(hw, CTRL);
+    ctrl = er32(CTRL);
     ctrl |= E1000_CTRL_GIO_MASTER_DISABLE;
-    E1000_WRITE_REG(hw, CTRL, ctrl);
+    ew32(CTRL, ctrl);
 }
 
 /*******************************************************************************
@@ -7952,8 +7807,7 @@ e1000_set_pci_express_master_disable(struct e1000_hw *hw)
  *            E1000_SUCCESS master requests disabled.
  *
  ******************************************************************************/
-s32
-e1000_disable_pciex_master(struct e1000_hw *hw)
+s32 e1000_disable_pciex_master(struct e1000_hw *hw)
 {
     s32 timeout = MASTER_DISABLE_TIMEOUT;   /* 80ms */
 
@@ -7965,7 +7819,7 @@ e1000_disable_pciex_master(struct e1000_hw *hw)
     e1000_set_pci_express_master_disable(hw);
 
     while (timeout) {
-        if (!(E1000_READ_REG(hw, STATUS) & E1000_STATUS_GIO_MASTER_ENABLE))
+        if (!(er32(STATUS) & E1000_STATUS_GIO_MASTER_ENABLE))
             break;
         else
             udelay(100);
@@ -7990,8 +7844,7 @@ e1000_disable_pciex_master(struct e1000_hw *hw)
  *            E1000_SUCCESS at any other case.
  *
  ******************************************************************************/
-static s32
-e1000_get_auto_rd_done(struct e1000_hw *hw)
+static s32 e1000_get_auto_rd_done(struct e1000_hw *hw)
 {
     s32 timeout = AUTO_READ_DONE_TIMEOUT;
 
@@ -8007,7 +7860,7 @@ e1000_get_auto_rd_done(struct e1000_hw *hw)
     case e1000_80003es2lan:
     case e1000_ich8lan:
         while (timeout) {
-            if (E1000_READ_REG(hw, EECD) & E1000_EECD_AUTO_RD)
+            if (er32(EECD) & E1000_EECD_AUTO_RD)
                 break;
             else msleep(1);
             timeout--;
@@ -8038,8 +7891,7 @@ e1000_get_auto_rd_done(struct e1000_hw *hw)
  *            E1000_SUCCESS at any other case.
  *
  ***************************************************************************/
-static s32
-e1000_get_phy_cfg_done(struct e1000_hw *hw)
+static s32 e1000_get_phy_cfg_done(struct e1000_hw *hw)
 {
     s32 timeout = PHY_CFG_TIMEOUT;
     u32 cfg_mask = E1000_EEPROM_CFG_DONE;
@@ -8052,13 +7904,13 @@ e1000_get_phy_cfg_done(struct e1000_hw *hw)
         break;
     case e1000_80003es2lan:
         /* Separate *_CFG_DONE_* bit for each port */
-        if (E1000_READ_REG(hw, STATUS) & E1000_STATUS_FUNC_1)
+        if (er32(STATUS) & E1000_STATUS_FUNC_1)
             cfg_mask = E1000_EEPROM_CFG_DONE_PORT_1;
         /* Fall Through */
     case e1000_82571:
     case e1000_82572:
         while (timeout) {
-            if (E1000_READ_REG(hw, EEMNGCTL) & cfg_mask)
+            if (er32(EEMNGCTL) & cfg_mask)
                 break;
             else
                 msleep(1);
@@ -8085,8 +7937,7 @@ e1000_get_phy_cfg_done(struct e1000_hw *hw)
  *            E1000_SUCCESS at any other case.
  *
  ***************************************************************************/
-static s32
-e1000_get_hw_eeprom_semaphore(struct e1000_hw *hw)
+static s32 e1000_get_hw_eeprom_semaphore(struct e1000_hw *hw)
 {
     s32 timeout;
     u32 swsm;
@@ -8105,11 +7956,11 @@ e1000_get_hw_eeprom_semaphore(struct e1000_hw *hw)
     /* Get the FW semaphore. */
     timeout = hw->eeprom.word_size + 1;
     while (timeout) {
-        swsm = E1000_READ_REG(hw, SWSM);
+        swsm = er32(SWSM);
         swsm |= E1000_SWSM_SWESMBI;
-        E1000_WRITE_REG(hw, SWSM, swsm);
+        ew32(SWSM, swsm);
         /* if we managed to set the bit we got the semaphore. */
-        swsm = E1000_READ_REG(hw, SWSM);
+        swsm = er32(SWSM);
         if (swsm & E1000_SWSM_SWESMBI)
             break;
 
@@ -8135,8 +7986,7 @@ e1000_get_hw_eeprom_semaphore(struct e1000_hw *hw)
  * returns: - None.
  *
  ***************************************************************************/
-static void
-e1000_put_hw_eeprom_semaphore(struct e1000_hw *hw)
+static void e1000_put_hw_eeprom_semaphore(struct e1000_hw *hw)
 {
     u32 swsm;
 
@@ -8145,13 +7995,13 @@ e1000_put_hw_eeprom_semaphore(struct e1000_hw *hw)
     if (!hw->eeprom_semaphore_present)
         return;
 
-    swsm = E1000_READ_REG(hw, SWSM);
+    swsm = er32(SWSM);
     if (hw->mac_type == e1000_80003es2lan) {
         /* Release both semaphores. */
         swsm &= ~(E1000_SWSM_SMBI | E1000_SWSM_SWESMBI);
     } else
         swsm &= ~(E1000_SWSM_SWESMBI);
-    E1000_WRITE_REG(hw, SWSM, swsm);
+    ew32(SWSM, swsm);
 }
 
 /***************************************************************************
@@ -8164,8 +8014,7 @@ e1000_put_hw_eeprom_semaphore(struct e1000_hw *hw)
  *            E1000_SUCCESS at any other case.
  *
  ***************************************************************************/
-static s32
-e1000_get_software_semaphore(struct e1000_hw *hw)
+static s32 e1000_get_software_semaphore(struct e1000_hw *hw)
 {
     s32 timeout = hw->eeprom.word_size + 1;
     u32 swsm;
@@ -8177,7 +8026,7 @@ e1000_get_software_semaphore(struct e1000_hw *hw)
     }
 
     while (timeout) {
-        swsm = E1000_READ_REG(hw, SWSM);
+        swsm = er32(SWSM);
         /* If SMBI bit cleared, it is now set and we hold the semaphore */
         if (!(swsm & E1000_SWSM_SMBI))
             break;
@@ -8200,8 +8049,7 @@ e1000_get_software_semaphore(struct e1000_hw *hw)
  * hw: Struct containing variables accessed by shared code
  *
  ***************************************************************************/
-static void
-e1000_release_software_semaphore(struct e1000_hw *hw)
+static void e1000_release_software_semaphore(struct e1000_hw *hw)
 {
     u32 swsm;
 
@@ -8211,10 +8059,10 @@ e1000_release_software_semaphore(struct e1000_hw *hw)
         return;
     }
 
-    swsm = E1000_READ_REG(hw, SWSM);
+    swsm = er32(SWSM);
     /* Release the SW semaphores.*/
     swsm &= ~E1000_SWSM_SMBI;
-    E1000_WRITE_REG(hw, SWSM, swsm);
+    ew32(SWSM, swsm);
 }
 
 /******************************************************************************
@@ -8228,26 +8076,24 @@ e1000_release_software_semaphore(struct e1000_hw *hw)
  *            E1000_SUCCESS
  *
  *****************************************************************************/
-s32
-e1000_check_phy_reset_block(struct e1000_hw *hw)
+s32 e1000_check_phy_reset_block(struct e1000_hw *hw)
 {
     u32 manc = 0;
     u32 fwsm = 0;
 
     if (hw->mac_type == e1000_ich8lan) {
-        fwsm = E1000_READ_REG(hw, FWSM);
+        fwsm = er32(FWSM);
         return (fwsm & E1000_FWSM_RSPCIPHY) ? E1000_SUCCESS
                                             : E1000_BLK_PHY_RESET;
     }
 
     if (hw->mac_type > e1000_82547_rev_2)
-        manc = E1000_READ_REG(hw, MANC);
+        manc = er32(MANC);
     return (manc & E1000_MANC_BLK_PHY_RST_ON_IDE) ?
         E1000_BLK_PHY_RESET : E1000_SUCCESS;
 }
 
-static u8
-e1000_arc_subsystem_valid(struct e1000_hw *hw)
+static u8 e1000_arc_subsystem_valid(struct e1000_hw *hw)
 {
     u32 fwsm;
 
@@ -8261,7 +8107,7 @@ e1000_arc_subsystem_valid(struct e1000_hw *hw)
     case e1000_82572:
     case e1000_82573:
     case e1000_80003es2lan:
-        fwsm = E1000_READ_REG(hw, FWSM);
+        fwsm = er32(FWSM);
         if ((fwsm & E1000_FWSM_MODE_MASK) != 0)
             return true;
         break;
@@ -8283,8 +8129,7 @@ e1000_arc_subsystem_valid(struct e1000_hw *hw)
  * returns: E1000_SUCCESS
  *
  *****************************************************************************/
-static s32
-e1000_set_pci_ex_no_snoop(struct e1000_hw *hw, u32 no_snoop)
+static s32 e1000_set_pci_ex_no_snoop(struct e1000_hw *hw, u32 no_snoop)
 {
     u32 gcr_reg = 0;
 
@@ -8297,19 +8142,19 @@ e1000_set_pci_ex_no_snoop(struct e1000_hw *hw, u32 no_snoop)
         return E1000_SUCCESS;
 
     if (no_snoop) {
-        gcr_reg = E1000_READ_REG(hw, GCR);
+        gcr_reg = er32(GCR);
         gcr_reg &= ~(PCI_EX_NO_SNOOP_ALL);
         gcr_reg |= no_snoop;
-        E1000_WRITE_REG(hw, GCR, gcr_reg);
+        ew32(GCR, gcr_reg);
     }
     if (hw->mac_type == e1000_ich8lan) {
         u32 ctrl_ext;
 
-        E1000_WRITE_REG(hw, GCR, PCI_EX_82566_SNOOP_ALL);
+        ew32(GCR, PCI_EX_82566_SNOOP_ALL);
 
-        ctrl_ext = E1000_READ_REG(hw, CTRL_EXT);
+        ctrl_ext = er32(CTRL_EXT);
         ctrl_ext |= E1000_CTRL_EXT_RO_DIS;
-        E1000_WRITE_REG(hw, CTRL_EXT, ctrl_ext);
+        ew32(CTRL_EXT, ctrl_ext);
     }
 
     return E1000_SUCCESS;
@@ -8324,8 +8169,7 @@ e1000_set_pci_ex_no_snoop(struct e1000_hw *hw, u32 no_snoop)
  * hw: Struct containing variables accessed by shared code
  *
  ***************************************************************************/
-static s32
-e1000_get_software_flag(struct e1000_hw *hw)
+static s32 e1000_get_software_flag(struct e1000_hw *hw)
 {
     s32 timeout = PHY_CFG_TIMEOUT;
     u32 extcnf_ctrl;
@@ -8334,11 +8178,11 @@ e1000_get_software_flag(struct e1000_hw *hw)
 
     if (hw->mac_type == e1000_ich8lan) {
         while (timeout) {
-            extcnf_ctrl = E1000_READ_REG(hw, EXTCNF_CTRL);
+            extcnf_ctrl = er32(EXTCNF_CTRL);
             extcnf_ctrl |= E1000_EXTCNF_CTRL_SWFLAG;
-            E1000_WRITE_REG(hw, EXTCNF_CTRL, extcnf_ctrl);
+            ew32(EXTCNF_CTRL, extcnf_ctrl);
 
-            extcnf_ctrl = E1000_READ_REG(hw, EXTCNF_CTRL);
+            extcnf_ctrl = er32(EXTCNF_CTRL);
             if (extcnf_ctrl & E1000_EXTCNF_CTRL_SWFLAG)
                 break;
             mdelay(1);
@@ -8363,17 +8207,16 @@ e1000_get_software_flag(struct e1000_hw *hw)
  * hw: Struct containing variables accessed by shared code
  *
  ***************************************************************************/
-static void
-e1000_release_software_flag(struct e1000_hw *hw)
+static void e1000_release_software_flag(struct e1000_hw *hw)
 {
     u32 extcnf_ctrl;
 
     DEBUGFUNC("e1000_release_software_flag");
 
     if (hw->mac_type == e1000_ich8lan) {
-        extcnf_ctrl= E1000_READ_REG(hw, EXTCNF_CTRL);
+        extcnf_ctrl= er32(EXTCNF_CTRL);
         extcnf_ctrl &= ~E1000_EXTCNF_CTRL_SWFLAG;
-        E1000_WRITE_REG(hw, EXTCNF_CTRL, extcnf_ctrl);
+        ew32(EXTCNF_CTRL, extcnf_ctrl);
     }
 
     return;
@@ -8388,9 +8231,8 @@ e1000_release_software_flag(struct e1000_hw *hw)
  * data - word read from the EEPROM
  * words - number of words to read
  *****************************************************************************/
-static s32
-e1000_read_eeprom_ich8(struct e1000_hw *hw, u16 offset, u16 words,
-                       u16 *data)
+static s32 e1000_read_eeprom_ich8(struct e1000_hw *hw, u16 offset, u16 words,
+				  u16 *data)
 {
     s32  error = E1000_SUCCESS;
     u32 flash_bank = 0;
@@ -8405,7 +8247,7 @@ e1000_read_eeprom_ich8(struct e1000_hw *hw, u16 offset, u16 words,
      * to be updated with each read.
      */
     /* Value of bit 22 corresponds to the flash bank we're on. */
-    flash_bank = (E1000_READ_REG(hw, EECD) & E1000_EECD_SEC1VAL) ? 1 : 0;
+    flash_bank = (er32(EECD) & E1000_EECD_SEC1VAL) ? 1 : 0;
 
     /* Adjust offset appropriately if we're on bank 1 - adjust for word size */
     bank_offset = flash_bank * (hw->flash_bank_size * 2);
@@ -8444,9 +8286,8 @@ e1000_read_eeprom_ich8(struct e1000_hw *hw, u16 offset, u16 words,
  * words - number of words to write
  * data - words to write to the EEPROM
  *****************************************************************************/
-static s32
-e1000_write_eeprom_ich8(struct e1000_hw *hw, u16 offset, u16 words,
-                        u16 *data)
+static s32 e1000_write_eeprom_ich8(struct e1000_hw *hw, u16 offset, u16 words,
+				   u16 *data)
 {
     u32 i = 0;
     s32 error = E1000_SUCCESS;
@@ -8491,8 +8332,7 @@ e1000_write_eeprom_ich8(struct e1000_hw *hw, u16 offset, u16 words,
  *
  * hw - The pointer to the hw structure
  ****************************************************************************/
-static s32
-e1000_ich8_cycle_init(struct e1000_hw *hw)
+static s32 e1000_ich8_cycle_init(struct e1000_hw *hw)
 {
     union ich8_hws_flash_status hsfsts;
     s32 error = E1000_ERR_EEPROM;
@@ -8558,8 +8398,7 @@ e1000_ich8_cycle_init(struct e1000_hw *hw)
  *
  * hw - The pointer to the hw structure
  ****************************************************************************/
-static s32
-e1000_ich8_flash_cycle(struct e1000_hw *hw, u32 timeout)
+static s32 e1000_ich8_flash_cycle(struct e1000_hw *hw, u32 timeout)
 {
     union ich8_hws_flash_ctrl hsflctl;
     union ich8_hws_flash_status hsfsts;
@@ -8593,9 +8432,8 @@ e1000_ich8_flash_cycle(struct e1000_hw *hw, u32 timeout)
  * size - Size of data to read, 1=byte 2=word
  * data - Pointer to the word to store the value read.
  *****************************************************************************/
-static s32
-e1000_read_ich8_data(struct e1000_hw *hw, u32 index,
-                     u32 size, u16* data)
+static s32 e1000_read_ich8_data(struct e1000_hw *hw, u32 index, u32 size,
+				u16 *data)
 {
     union ich8_hws_flash_status hsfsts;
     union ich8_hws_flash_ctrl hsflctl;
@@ -8672,9 +8510,8 @@ e1000_read_ich8_data(struct e1000_hw *hw, u32 index,
  * size - Size of data to read, 1=byte 2=word
  * data - The byte(s) to write to the NVM.
  *****************************************************************************/
-static s32
-e1000_write_ich8_data(struct e1000_hw *hw, u32 index, u32 size,
-                      u16 data)
+static s32 e1000_write_ich8_data(struct e1000_hw *hw, u32 index, u32 size,
+				 u16 data)
 {
     union ich8_hws_flash_status hsfsts;
     union ich8_hws_flash_ctrl hsflctl;
@@ -8747,8 +8584,7 @@ e1000_write_ich8_data(struct e1000_hw *hw, u32 index, u32 size,
  * index - The index of the byte to read.
  * data - Pointer to a byte to store the value read.
  *****************************************************************************/
-static s32
-e1000_read_ich8_byte(struct e1000_hw *hw, u32 index, u8* data)
+static s32 e1000_read_ich8_byte(struct e1000_hw *hw, u32 index, u8 *data)
 {
     s32 status = E1000_SUCCESS;
     u16 word = 0;
@@ -8770,8 +8606,7 @@ e1000_read_ich8_byte(struct e1000_hw *hw, u32 index, u8* data)
  * index - The index of the byte to write.
  * byte - The byte to write to the NVM.
  *****************************************************************************/
-static s32
-e1000_verify_write_ich8_byte(struct e1000_hw *hw, u32 index, u8 byte)
+static s32 e1000_verify_write_ich8_byte(struct e1000_hw *hw, u32 index, u8 byte)
 {
     s32 error = E1000_SUCCESS;
     s32 program_retries = 0;
@@ -8803,8 +8638,7 @@ e1000_verify_write_ich8_byte(struct e1000_hw *hw, u32 index, u8 byte)
  * index - The index of the byte to read.
  * data - The byte to write to the NVM.
  *****************************************************************************/
-static s32
-e1000_write_ich8_byte(struct e1000_hw *hw, u32 index, u8 data)
+static s32 e1000_write_ich8_byte(struct e1000_hw *hw, u32 index, u8 data)
 {
     s32 status = E1000_SUCCESS;
     u16 word = (u16)data;
@@ -8821,8 +8655,7 @@ e1000_write_ich8_byte(struct e1000_hw *hw, u32 index, u8 data)
  * index - The starting byte index of the word to read.
  * data - Pointer to a word to store the value read.
  *****************************************************************************/
-static s32
-e1000_read_ich8_word(struct e1000_hw *hw, u32 index, u16 *data)
+static s32 e1000_read_ich8_word(struct e1000_hw *hw, u32 index, u16 *data)
 {
     s32 status = E1000_SUCCESS;
     status = e1000_read_ich8_data(hw, index, 2, data);
@@ -8840,8 +8673,7 @@ e1000_read_ich8_word(struct e1000_hw *hw, u32 index, u16 *data)
  * amount of NVM used in each bank is a *minimum* of 4 KBytes, but in fact the
  * bank size may be 4, 8 or 64 KBytes
  *****************************************************************************/
-static s32
-e1000_erase_ich8_4k_segment(struct e1000_hw *hw, u32 bank)
+static s32 e1000_erase_ich8_4k_segment(struct e1000_hw *hw, u32 bank)
 {
     union ich8_hws_flash_status hsfsts;
     union ich8_hws_flash_ctrl hsflctl;
@@ -8930,9 +8762,9 @@ e1000_erase_ich8_4k_segment(struct e1000_hw *hw, u32 bank)
     return error;
 }
 
-static s32
-e1000_init_lcd_from_nvm_config_region(struct e1000_hw *hw,
-                                      u32 cnf_base_addr, u32 cnf_size)
+static s32 e1000_init_lcd_from_nvm_config_region(struct e1000_hw *hw,
+						 u32 cnf_base_addr,
+						 u32 cnf_size)
 {
     u32 ret_val = E1000_SUCCESS;
     u16 word_addr, reg_data, reg_addr;
@@ -8972,8 +8804,7 @@ e1000_init_lcd_from_nvm_config_region(struct e1000_hw *hw,
  *
  * hw: Struct containing variables accessed by shared code
  *****************************************************************************/
-static s32
-e1000_init_lcd_from_nvm(struct e1000_hw *hw)
+static s32 e1000_init_lcd_from_nvm(struct e1000_hw *hw)
 {
     u32 reg_data, cnf_base_addr, cnf_size, ret_val, loop;
 
@@ -8981,32 +8812,32 @@ e1000_init_lcd_from_nvm(struct e1000_hw *hw)
           return E1000_SUCCESS;
 
     /* Check if SW needs configure the PHY */
-    reg_data = E1000_READ_REG(hw, FEXTNVM);
+    reg_data = er32(FEXTNVM);
     if (!(reg_data & FEXTNVM_SW_CONFIG))
         return E1000_SUCCESS;
 
     /* Wait for basic configuration completes before proceeding*/
     loop = 0;
     do {
-        reg_data = E1000_READ_REG(hw, STATUS) & E1000_STATUS_LAN_INIT_DONE;
+        reg_data = er32(STATUS) & E1000_STATUS_LAN_INIT_DONE;
         udelay(100);
         loop++;
     } while ((!reg_data) && (loop < 50));
 
     /* Clear the Init Done bit for the next init event */
-    reg_data = E1000_READ_REG(hw, STATUS);
+    reg_data = er32(STATUS);
     reg_data &= ~E1000_STATUS_LAN_INIT_DONE;
-    E1000_WRITE_REG(hw, STATUS, reg_data);
+    ew32(STATUS, reg_data);
 
     /* Make sure HW does not configure LCD from PHY extended configuration
        before SW configuration */
-    reg_data = E1000_READ_REG(hw, EXTCNF_CTRL);
+    reg_data = er32(EXTCNF_CTRL);
     if ((reg_data & E1000_EXTCNF_CTRL_LCD_WRITE_ENABLE) == 0x0000) {
-        reg_data = E1000_READ_REG(hw, EXTCNF_SIZE);
+        reg_data = er32(EXTCNF_SIZE);
         cnf_size = reg_data & E1000_EXTCNF_SIZE_EXT_PCIE_LENGTH;
         cnf_size >>= 16;
         if (cnf_size) {
-            reg_data = E1000_READ_REG(hw, EXTCNF_CTRL);
+            reg_data = er32(EXTCNF_CTRL);
             cnf_base_addr = reg_data & E1000_EXTCNF_CTRL_EXT_CNF_POINTER;
             /* cnf_base_addr is in DWORD */
             cnf_base_addr >>= 16;
diff --git a/drivers/net/e1000/e1000_main.c b/drivers/net/e1000/e1000_main.c
index 59579b1d8843..ad6da7b67e55 100644
--- a/drivers/net/e1000/e1000_main.c
+++ b/drivers/net/e1000/e1000_main.c
@@ -31,12 +31,7 @@
 
 char e1000_driver_name[] = "e1000";
 static char e1000_driver_string[] = "Intel(R) PRO/1000 Network Driver";
-#ifndef CONFIG_E1000_NAPI
-#define DRIVERNAPI
-#else
-#define DRIVERNAPI "-NAPI"
-#endif
-#define DRV_VERSION "7.3.20-k2"DRIVERNAPI
+#define DRV_VERSION "7.3.20-k3-NAPI"
 const char e1000_driver_version[] = DRV_VERSION;
 static const char e1000_copyright[] = "Copyright (c) 1999-2006 Intel Corporation.";
 
@@ -47,12 +42,6 @@ static const char e1000_copyright[] = "Copyright (c) 1999-2006 Intel Corporation
  * Macro expands to...
  *   {PCI_DEVICE(PCI_VENDOR_ID_INTEL, device_id)}
  */
-#ifdef CONFIG_E1000E_ENABLED
-  #define PCIE(x) 
-#else
-  #define PCIE(x) x,
-#endif
-
 static struct pci_device_id e1000_pci_tbl[] = {
 	INTEL_E1000_ETHERNET_DEVICE(0x1000),
 	INTEL_E1000_ETHERNET_DEVICE(0x1001),
@@ -79,14 +68,6 @@ static struct pci_device_id e1000_pci_tbl[] = {
 	INTEL_E1000_ETHERNET_DEVICE(0x1026),
 	INTEL_E1000_ETHERNET_DEVICE(0x1027),
 	INTEL_E1000_ETHERNET_DEVICE(0x1028),
-PCIE(	INTEL_E1000_ETHERNET_DEVICE(0x1049))
-PCIE(	INTEL_E1000_ETHERNET_DEVICE(0x104A))
-PCIE(	INTEL_E1000_ETHERNET_DEVICE(0x104B))
-PCIE(	INTEL_E1000_ETHERNET_DEVICE(0x104C))
-PCIE(	INTEL_E1000_ETHERNET_DEVICE(0x104D))
-PCIE(	INTEL_E1000_ETHERNET_DEVICE(0x105E))
-PCIE(	INTEL_E1000_ETHERNET_DEVICE(0x105F))
-PCIE(	INTEL_E1000_ETHERNET_DEVICE(0x1060))
 	INTEL_E1000_ETHERNET_DEVICE(0x1075),
 	INTEL_E1000_ETHERNET_DEVICE(0x1076),
 	INTEL_E1000_ETHERNET_DEVICE(0x1077),
@@ -95,28 +76,9 @@ PCIE(	INTEL_E1000_ETHERNET_DEVICE(0x1060))
 	INTEL_E1000_ETHERNET_DEVICE(0x107A),
 	INTEL_E1000_ETHERNET_DEVICE(0x107B),
 	INTEL_E1000_ETHERNET_DEVICE(0x107C),
-PCIE(	INTEL_E1000_ETHERNET_DEVICE(0x107D))
-PCIE(	INTEL_E1000_ETHERNET_DEVICE(0x107E))
-PCIE(	INTEL_E1000_ETHERNET_DEVICE(0x107F))
 	INTEL_E1000_ETHERNET_DEVICE(0x108A),
-PCIE(	INTEL_E1000_ETHERNET_DEVICE(0x108B))
-PCIE(	INTEL_E1000_ETHERNET_DEVICE(0x108C))
-PCIE(	INTEL_E1000_ETHERNET_DEVICE(0x1096))
-PCIE(	INTEL_E1000_ETHERNET_DEVICE(0x1098))
 	INTEL_E1000_ETHERNET_DEVICE(0x1099),
-PCIE(	INTEL_E1000_ETHERNET_DEVICE(0x109A))
-PCIE(	INTEL_E1000_ETHERNET_DEVICE(0x10A4))
-PCIE(	INTEL_E1000_ETHERNET_DEVICE(0x10A5))
 	INTEL_E1000_ETHERNET_DEVICE(0x10B5),
-PCIE(	INTEL_E1000_ETHERNET_DEVICE(0x10B9))
-PCIE(	INTEL_E1000_ETHERNET_DEVICE(0x10BA))
-PCIE(	INTEL_E1000_ETHERNET_DEVICE(0x10BB))
-PCIE(	INTEL_E1000_ETHERNET_DEVICE(0x10BC))
-PCIE(	INTEL_E1000_ETHERNET_DEVICE(0x10C4))
-PCIE(	INTEL_E1000_ETHERNET_DEVICE(0x10C5))
-PCIE(	INTEL_E1000_ETHERNET_DEVICE(0x10D5))
-PCIE(	INTEL_E1000_ETHERNET_DEVICE(0x10D9))
-PCIE(	INTEL_E1000_ETHERNET_DEVICE(0x10DA))
 	/* required last entry */
 	{0,}
 };
@@ -171,7 +133,6 @@ static irqreturn_t e1000_intr(int irq, void *data);
 static irqreturn_t e1000_intr_msi(int irq, void *data);
 static bool e1000_clean_tx_irq(struct e1000_adapter *adapter,
 			       struct e1000_tx_ring *tx_ring);
-#ifdef CONFIG_E1000_NAPI
 static int e1000_clean(struct napi_struct *napi, int budget);
 static bool e1000_clean_rx_irq(struct e1000_adapter *adapter,
 			       struct e1000_rx_ring *rx_ring,
@@ -179,12 +140,6 @@ static bool e1000_clean_rx_irq(struct e1000_adapter *adapter,
 static bool e1000_clean_rx_irq_ps(struct e1000_adapter *adapter,
 				  struct e1000_rx_ring *rx_ring,
 				  int *work_done, int work_to_do);
-#else
-static bool e1000_clean_rx_irq(struct e1000_adapter *adapter,
-			       struct e1000_rx_ring *rx_ring);
-static bool e1000_clean_rx_irq_ps(struct e1000_adapter *adapter,
-				  struct e1000_rx_ring *rx_ring);
-#endif
 static void e1000_alloc_rx_buffers(struct e1000_adapter *adapter,
                                    struct e1000_rx_ring *rx_ring,
 				   int cleaned_count);
@@ -265,8 +220,7 @@ MODULE_PARM_DESC(debug, "Debug level (0=none,...,16=all)");
  * loaded. All it does is register with the PCI subsystem.
  **/
 
-static int __init
-e1000_init_module(void)
+static int __init e1000_init_module(void)
 {
 	int ret;
 	printk(KERN_INFO "%s - version %s\n",
@@ -294,8 +248,7 @@ module_init(e1000_init_module);
  * from memory.
  **/
 
-static void __exit
-e1000_exit_module(void)
+static void __exit e1000_exit_module(void)
 {
 	pci_unregister_driver(&e1000_driver);
 }
@@ -304,12 +257,13 @@ module_exit(e1000_exit_module);
 
 static int e1000_request_irq(struct e1000_adapter *adapter)
 {
+	struct e1000_hw *hw = &adapter->hw;
 	struct net_device *netdev = adapter->netdev;
 	irq_handler_t handler = e1000_intr;
 	int irq_flags = IRQF_SHARED;
 	int err;
 
-	if (adapter->hw.mac_type >= e1000_82571) {
+	if (hw->mac_type >= e1000_82571) {
 		adapter->have_msi = !pci_enable_msi(adapter->pdev);
 		if (adapter->have_msi) {
 			handler = e1000_intr_msi;
@@ -344,11 +298,12 @@ static void e1000_free_irq(struct e1000_adapter *adapter)
  * @adapter: board private structure
  **/
 
-static void
-e1000_irq_disable(struct e1000_adapter *adapter)
+static void e1000_irq_disable(struct e1000_adapter *adapter)
 {
-	E1000_WRITE_REG(&adapter->hw, IMC, ~0);
-	E1000_WRITE_FLUSH(&adapter->hw);
+	struct e1000_hw *hw = &adapter->hw;
+
+	ew32(IMC, ~0);
+	E1000_WRITE_FLUSH();
 	synchronize_irq(adapter->pdev->irq);
 }
 
@@ -357,22 +312,23 @@ e1000_irq_disable(struct e1000_adapter *adapter)
  * @adapter: board private structure
  **/
 
-static void
-e1000_irq_enable(struct e1000_adapter *adapter)
+static void e1000_irq_enable(struct e1000_adapter *adapter)
 {
-	E1000_WRITE_REG(&adapter->hw, IMS, IMS_ENABLE_MASK);
-	E1000_WRITE_FLUSH(&adapter->hw);
+	struct e1000_hw *hw = &adapter->hw;
+
+	ew32(IMS, IMS_ENABLE_MASK);
+	E1000_WRITE_FLUSH();
 }
 
-static void
-e1000_update_mng_vlan(struct e1000_adapter *adapter)
+static void e1000_update_mng_vlan(struct e1000_adapter *adapter)
 {
+	struct e1000_hw *hw = &adapter->hw;
 	struct net_device *netdev = adapter->netdev;
-	u16 vid = adapter->hw.mng_cookie.vlan_id;
+	u16 vid = hw->mng_cookie.vlan_id;
 	u16 old_vid = adapter->mng_vlan_id;
 	if (adapter->vlgrp) {
 		if (!vlan_group_get_device(adapter->vlgrp, vid)) {
-			if (adapter->hw.mng_cookie.status &
+			if (hw->mng_cookie.status &
 				E1000_MNG_DHCP_COOKIE_STATUS_VLAN_SUPPORT) {
 				e1000_vlan_rx_add_vid(netdev, vid);
 				adapter->mng_vlan_id = vid;
@@ -399,26 +355,24 @@ e1000_update_mng_vlan(struct e1000_adapter *adapter)
  *
  **/
 
-static void
-e1000_release_hw_control(struct e1000_adapter *adapter)
+static void e1000_release_hw_control(struct e1000_adapter *adapter)
 {
 	u32 ctrl_ext;
 	u32 swsm;
+	struct e1000_hw *hw = &adapter->hw;
 
 	/* Let firmware taken over control of h/w */
-	switch (adapter->hw.mac_type) {
+	switch (hw->mac_type) {
 	case e1000_82573:
-		swsm = E1000_READ_REG(&adapter->hw, SWSM);
-		E1000_WRITE_REG(&adapter->hw, SWSM,
-				swsm & ~E1000_SWSM_DRV_LOAD);
+		swsm = er32(SWSM);
+		ew32(SWSM, swsm & ~E1000_SWSM_DRV_LOAD);
 		break;
 	case e1000_82571:
 	case e1000_82572:
 	case e1000_80003es2lan:
 	case e1000_ich8lan:
-		ctrl_ext = E1000_READ_REG(&adapter->hw, CTRL_EXT);
-		E1000_WRITE_REG(&adapter->hw, CTRL_EXT,
-				ctrl_ext & ~E1000_CTRL_EXT_DRV_LOAD);
+		ctrl_ext = er32(CTRL_EXT);
+		ew32(CTRL_EXT, ctrl_ext & ~E1000_CTRL_EXT_DRV_LOAD);
 		break;
 	default:
 		break;
@@ -436,37 +390,36 @@ e1000_release_hw_control(struct e1000_adapter *adapter)
  *
  **/
 
-static void
-e1000_get_hw_control(struct e1000_adapter *adapter)
+static void e1000_get_hw_control(struct e1000_adapter *adapter)
 {
 	u32 ctrl_ext;
 	u32 swsm;
+	struct e1000_hw *hw = &adapter->hw;
 
 	/* Let firmware know the driver has taken over */
-	switch (adapter->hw.mac_type) {
+	switch (hw->mac_type) {
 	case e1000_82573:
-		swsm = E1000_READ_REG(&adapter->hw, SWSM);
-		E1000_WRITE_REG(&adapter->hw, SWSM,
-				swsm | E1000_SWSM_DRV_LOAD);
+		swsm = er32(SWSM);
+		ew32(SWSM, swsm | E1000_SWSM_DRV_LOAD);
 		break;
 	case e1000_82571:
 	case e1000_82572:
 	case e1000_80003es2lan:
 	case e1000_ich8lan:
-		ctrl_ext = E1000_READ_REG(&adapter->hw, CTRL_EXT);
-		E1000_WRITE_REG(&adapter->hw, CTRL_EXT,
-				ctrl_ext | E1000_CTRL_EXT_DRV_LOAD);
+		ctrl_ext = er32(CTRL_EXT);
+		ew32(CTRL_EXT, ctrl_ext | E1000_CTRL_EXT_DRV_LOAD);
 		break;
 	default:
 		break;
 	}
 }
 
-static void
-e1000_init_manageability(struct e1000_adapter *adapter)
+static void e1000_init_manageability(struct e1000_adapter *adapter)
 {
+	struct e1000_hw *hw = &adapter->hw;
+
 	if (adapter->en_mng_pt) {
-		u32 manc = E1000_READ_REG(&adapter->hw, MANC);
+		u32 manc = er32(MANC);
 
 		/* disable hardware interception of ARP */
 		manc &= ~(E1000_MANC_ARP_EN);
@@ -474,37 +427,38 @@ e1000_init_manageability(struct e1000_adapter *adapter)
 		/* enable receiving management packets to the host */
 		/* this will probably generate destination unreachable messages
 		 * from the host OS, but the packets will be handled on SMBUS */
-		if (adapter->hw.has_manc2h) {
-			u32 manc2h = E1000_READ_REG(&adapter->hw, MANC2H);
+		if (hw->has_manc2h) {
+			u32 manc2h = er32(MANC2H);
 
 			manc |= E1000_MANC_EN_MNG2HOST;
 #define E1000_MNG2HOST_PORT_623 (1 << 5)
 #define E1000_MNG2HOST_PORT_664 (1 << 6)
 			manc2h |= E1000_MNG2HOST_PORT_623;
 			manc2h |= E1000_MNG2HOST_PORT_664;
-			E1000_WRITE_REG(&adapter->hw, MANC2H, manc2h);
+			ew32(MANC2H, manc2h);
 		}
 
-		E1000_WRITE_REG(&adapter->hw, MANC, manc);
+		ew32(MANC, manc);
 	}
 }
 
-static void
-e1000_release_manageability(struct e1000_adapter *adapter)
+static void e1000_release_manageability(struct e1000_adapter *adapter)
 {
+	struct e1000_hw *hw = &adapter->hw;
+
 	if (adapter->en_mng_pt) {
-		u32 manc = E1000_READ_REG(&adapter->hw, MANC);
+		u32 manc = er32(MANC);
 
 		/* re-enable hardware interception of ARP */
 		manc |= E1000_MANC_ARP_EN;
 
-		if (adapter->hw.has_manc2h)
+		if (hw->has_manc2h)
 			manc &= ~E1000_MANC_EN_MNG2HOST;
 
 		/* don't explicitly have to mess with MANC2H since
 		 * MANC has an enable disable that gates MANC2H */
 
-		E1000_WRITE_REG(&adapter->hw, MANC, manc);
+		ew32(MANC, manc);
 	}
 }
 
@@ -539,18 +493,19 @@ static void e1000_configure(struct e1000_adapter *adapter)
 
 int e1000_up(struct e1000_adapter *adapter)
 {
+	struct e1000_hw *hw = &adapter->hw;
+
 	/* hardware has been reset, we need to reload some things */
 	e1000_configure(adapter);
 
 	clear_bit(__E1000_DOWN, &adapter->flags);
 
-#ifdef CONFIG_E1000_NAPI
 	napi_enable(&adapter->napi);
-#endif
+
 	e1000_irq_enable(adapter);
 
 	/* fire a link change interrupt to start the watchdog */
-	E1000_WRITE_REG(&adapter->hw, ICS, E1000_ICS_LSC);
+	ew32(ICS, E1000_ICS_LSC);
 	return 0;
 }
 
@@ -566,30 +521,33 @@ int e1000_up(struct e1000_adapter *adapter)
 
 void e1000_power_up_phy(struct e1000_adapter *adapter)
 {
+	struct e1000_hw *hw = &adapter->hw;
 	u16 mii_reg = 0;
 
 	/* Just clear the power down bit to wake the phy back up */
-	if (adapter->hw.media_type == e1000_media_type_copper) {
+	if (hw->media_type == e1000_media_type_copper) {
 		/* according to the manual, the phy will retain its
 		 * settings across a power-down/up cycle */
-		e1000_read_phy_reg(&adapter->hw, PHY_CTRL, &mii_reg);
+		e1000_read_phy_reg(hw, PHY_CTRL, &mii_reg);
 		mii_reg &= ~MII_CR_POWER_DOWN;
-		e1000_write_phy_reg(&adapter->hw, PHY_CTRL, mii_reg);
+		e1000_write_phy_reg(hw, PHY_CTRL, mii_reg);
 	}
 }
 
 static void e1000_power_down_phy(struct e1000_adapter *adapter)
 {
+	struct e1000_hw *hw = &adapter->hw;
+
 	/* Power down the PHY so no link is implied when interface is down *
 	 * The PHY cannot be powered down if any of the following is true *
 	 * (a) WoL is enabled
 	 * (b) AMT is active
 	 * (c) SoL/IDER session is active */
-	if (!adapter->wol && adapter->hw.mac_type >= e1000_82540 &&
-	   adapter->hw.media_type == e1000_media_type_copper) {
+	if (!adapter->wol && hw->mac_type >= e1000_82540 &&
+	   hw->media_type == e1000_media_type_copper) {
 		u16 mii_reg = 0;
 
-		switch (adapter->hw.mac_type) {
+		switch (hw->mac_type) {
 		case e1000_82540:
 		case e1000_82545:
 		case e1000_82545_rev_3:
@@ -599,8 +557,7 @@ static void e1000_power_down_phy(struct e1000_adapter *adapter)
 		case e1000_82541_rev_2:
 		case e1000_82547:
 		case e1000_82547_rev_2:
-			if (E1000_READ_REG(&adapter->hw, MANC) &
-			    E1000_MANC_SMBUS_EN)
+			if (er32(MANC) & E1000_MANC_SMBUS_EN)
 				goto out;
 			break;
 		case e1000_82571:
@@ -608,24 +565,23 @@ static void e1000_power_down_phy(struct e1000_adapter *adapter)
 		case e1000_82573:
 		case e1000_80003es2lan:
 		case e1000_ich8lan:
-			if (e1000_check_mng_mode(&adapter->hw) ||
-			    e1000_check_phy_reset_block(&adapter->hw))
+			if (e1000_check_mng_mode(hw) ||
+			    e1000_check_phy_reset_block(hw))
 				goto out;
 			break;
 		default:
 			goto out;
 		}
-		e1000_read_phy_reg(&adapter->hw, PHY_CTRL, &mii_reg);
+		e1000_read_phy_reg(hw, PHY_CTRL, &mii_reg);
 		mii_reg |= MII_CR_POWER_DOWN;
-		e1000_write_phy_reg(&adapter->hw, PHY_CTRL, mii_reg);
+		e1000_write_phy_reg(hw, PHY_CTRL, mii_reg);
 		mdelay(1);
 	}
 out:
 	return;
 }
 
-void
-e1000_down(struct e1000_adapter *adapter)
+void e1000_down(struct e1000_adapter *adapter)
 {
 	struct net_device *netdev = adapter->netdev;
 
@@ -633,9 +589,8 @@ e1000_down(struct e1000_adapter *adapter)
 	 * reschedule our watchdog timer */
 	set_bit(__E1000_DOWN, &adapter->flags);
 
-#ifdef CONFIG_E1000_NAPI
 	napi_disable(&adapter->napi);
-#endif
+
 	e1000_irq_disable(adapter);
 
 	del_timer_sync(&adapter->tx_fifo_stall_timer);
@@ -653,8 +608,7 @@ e1000_down(struct e1000_adapter *adapter)
 	e1000_clean_all_rx_rings(adapter);
 }
 
-void
-e1000_reinit_locked(struct e1000_adapter *adapter)
+void e1000_reinit_locked(struct e1000_adapter *adapter)
 {
 	WARN_ON(in_interrupt());
 	while (test_and_set_bit(__E1000_RESETTING, &adapter->flags))
@@ -664,9 +618,9 @@ e1000_reinit_locked(struct e1000_adapter *adapter)
 	clear_bit(__E1000_RESETTING, &adapter->flags);
 }
 
-void
-e1000_reset(struct e1000_adapter *adapter)
+void e1000_reset(struct e1000_adapter *adapter)
 {
+	struct e1000_hw *hw = &adapter->hw;
 	u32 pba = 0, tx_space, min_tx_space, min_rx_space;
 	u16 fc_high_water_mark = E1000_FC_HIGH_DIFF;
 	bool legacy_pba_adjust = false;
@@ -675,7 +629,7 @@ e1000_reset(struct e1000_adapter *adapter)
 	 * To take effect CTRL.RST is required.
 	 */
 
-	switch (adapter->hw.mac_type) {
+	switch (hw->mac_type) {
 	case e1000_82542_rev2_0:
 	case e1000_82542_rev2_1:
 	case e1000_82543:
@@ -716,16 +670,16 @@ e1000_reset(struct e1000_adapter *adapter)
 		if (adapter->netdev->mtu > E1000_RXBUFFER_8192)
 			pba -= 8; /* allocate more FIFO for Tx */
 
-		if (adapter->hw.mac_type == e1000_82547) {
+		if (hw->mac_type == e1000_82547) {
 			adapter->tx_fifo_head = 0;
 			adapter->tx_head_addr = pba << E1000_TX_HEAD_ADDR_SHIFT;
 			adapter->tx_fifo_size =
 				(E1000_PBA_40K - pba) << E1000_PBA_BYTES_SHIFT;
 			atomic_set(&adapter->tx_fifo_stall, 0);
 		}
-	} else if (adapter->hw.max_frame_size > MAXIMUM_ETHERNET_FRAME_SIZE) {
+	} else if (hw->max_frame_size > MAXIMUM_ETHERNET_FRAME_SIZE) {
 		/* adjust PBA for jumbo frames */
-		E1000_WRITE_REG(&adapter->hw, PBA, pba);
+		ew32(PBA, pba);
 
 		/* To maintain wire speed transmits, the Tx FIFO should be
 		 * large enough to accomodate two full transmit packets,
@@ -733,7 +687,7 @@ e1000_reset(struct e1000_adapter *adapter)
 		 * the Rx FIFO should be large enough to accomodate at least
 		 * one full receive packet and is similarly rounded up and
 		 * expressed in KB. */
-		pba = E1000_READ_REG(&adapter->hw, PBA);
+		pba = er32(PBA);
 		/* upper 16 bits has Tx packet buffer allocation size in KB */
 		tx_space = pba >> 16;
 		/* lower 16 bits has Rx packet buffer allocation size in KB */
@@ -756,7 +710,7 @@ e1000_reset(struct e1000_adapter *adapter)
 			pba = pba - (min_tx_space - tx_space);
 
 			/* PCI/PCIx hardware has PBA alignment constraints */
-			switch (adapter->hw.mac_type) {
+			switch (hw->mac_type) {
 			case e1000_82545 ... e1000_82546_rev_3:
 				pba &= ~(E1000_PBA_8K - 1);
 				break;
@@ -767,7 +721,7 @@ e1000_reset(struct e1000_adapter *adapter)
 			/* if short on rx space, rx wins and must trump tx
 			 * adjustment or use Early Receive if available */
 			if (pba < min_rx_space) {
-				switch (adapter->hw.mac_type) {
+				switch (hw->mac_type) {
 				case e1000_82573:
 					/* ERT enabled in e1000_configure_rx */
 					break;
@@ -779,7 +733,7 @@ e1000_reset(struct e1000_adapter *adapter)
 		}
 	}
 
-	E1000_WRITE_REG(&adapter->hw, PBA, pba);
+	ew32(PBA, pba);
 
 	/* flow control settings */
 	/* Set the FC high water mark to 90% of the FIFO size.
@@ -792,54 +746,54 @@ e1000_reset(struct e1000_adapter *adapter)
 	if (pba < E1000_PBA_16K)
 		fc_high_water_mark = (pba * 1024) - 1600;
 
-	adapter->hw.fc_high_water = fc_high_water_mark;
-	adapter->hw.fc_low_water = fc_high_water_mark - 8;
-	if (adapter->hw.mac_type == e1000_80003es2lan)
-		adapter->hw.fc_pause_time = 0xFFFF;
+	hw->fc_high_water = fc_high_water_mark;
+	hw->fc_low_water = fc_high_water_mark - 8;
+	if (hw->mac_type == e1000_80003es2lan)
+		hw->fc_pause_time = 0xFFFF;
 	else
-		adapter->hw.fc_pause_time = E1000_FC_PAUSE_TIME;
-	adapter->hw.fc_send_xon = 1;
-	adapter->hw.fc = adapter->hw.original_fc;
+		hw->fc_pause_time = E1000_FC_PAUSE_TIME;
+	hw->fc_send_xon = 1;
+	hw->fc = hw->original_fc;
 
 	/* Allow time for pending master requests to run */
-	e1000_reset_hw(&adapter->hw);
-	if (adapter->hw.mac_type >= e1000_82544)
-		E1000_WRITE_REG(&adapter->hw, WUC, 0);
+	e1000_reset_hw(hw);
+	if (hw->mac_type >= e1000_82544)
+		ew32(WUC, 0);
 
-	if (e1000_init_hw(&adapter->hw))
+	if (e1000_init_hw(hw))
 		DPRINTK(PROBE, ERR, "Hardware Error\n");
 	e1000_update_mng_vlan(adapter);
 
 	/* if (adapter->hwflags & HWFLAGS_PHY_PWR_BIT) { */
-	if (adapter->hw.mac_type >= e1000_82544 &&
-	    adapter->hw.mac_type <= e1000_82547_rev_2 &&
-	    adapter->hw.autoneg == 1 &&
-	    adapter->hw.autoneg_advertised == ADVERTISE_1000_FULL) {
-		u32 ctrl = E1000_READ_REG(&adapter->hw, CTRL);
+	if (hw->mac_type >= e1000_82544 &&
+	    hw->mac_type <= e1000_82547_rev_2 &&
+	    hw->autoneg == 1 &&
+	    hw->autoneg_advertised == ADVERTISE_1000_FULL) {
+		u32 ctrl = er32(CTRL);
 		/* clear phy power management bit if we are in gig only mode,
 		 * which if enabled will attempt negotiation to 100Mb, which
 		 * can cause a loss of link at power off or driver unload */
 		ctrl &= ~E1000_CTRL_SWDPIN3;
-		E1000_WRITE_REG(&adapter->hw, CTRL, ctrl);
+		ew32(CTRL, ctrl);
 	}
 
 	/* Enable h/w to recognize an 802.1Q VLAN Ethernet packet */
-	E1000_WRITE_REG(&adapter->hw, VET, ETHERNET_IEEE_VLAN_TYPE);
+	ew32(VET, ETHERNET_IEEE_VLAN_TYPE);
 
-	e1000_reset_adaptive(&adapter->hw);
-	e1000_phy_get_info(&adapter->hw, &adapter->phy_info);
+	e1000_reset_adaptive(hw);
+	e1000_phy_get_info(hw, &adapter->phy_info);
 
 	if (!adapter->smart_power_down &&
-	    (adapter->hw.mac_type == e1000_82571 ||
-	     adapter->hw.mac_type == e1000_82572)) {
+	    (hw->mac_type == e1000_82571 ||
+	     hw->mac_type == e1000_82572)) {
 		u16 phy_data = 0;
 		/* speed up time to link by disabling smart power down, ignore
 		 * the return value of this function because there is nothing
 		 * different we would do if it failed */
-		e1000_read_phy_reg(&adapter->hw, IGP02E1000_PHY_POWER_MGMT,
+		e1000_read_phy_reg(hw, IGP02E1000_PHY_POWER_MGMT,
 		                   &phy_data);
 		phy_data &= ~IGP02E1000_PM_SPD;
-		e1000_write_phy_reg(&adapter->hw, IGP02E1000_PHY_POWER_MGMT,
+		e1000_write_phy_reg(hw, IGP02E1000_PHY_POWER_MGMT,
 		                    phy_data);
 	}
 
@@ -898,13 +852,49 @@ static void e1000_dump_eeprom(struct e1000_adapter *adapter)
 	printk(KERN_ERR "to enable this network device.\n");
 	printk(KERN_ERR "Please inspect the EEPROM dump and report the issue "
 	       "to your hardware vendor\n");
-	printk(KERN_ERR "or Intel Customer Support: linux-nics@intel.com\n");
+	printk(KERN_ERR "or Intel Customer Support.\n");
 	printk(KERN_ERR "/*********************/\n");
 
 	kfree(data);
 }
 
 /**
+ * e1000_is_need_ioport - determine if an adapter needs ioport resources or not
+ * @pdev: PCI device information struct
+ *
+ * Return true if an adapter needs ioport resources
+ **/
+static int e1000_is_need_ioport(struct pci_dev *pdev)
+{
+	switch (pdev->device) {
+	case E1000_DEV_ID_82540EM:
+	case E1000_DEV_ID_82540EM_LOM:
+	case E1000_DEV_ID_82540EP:
+	case E1000_DEV_ID_82540EP_LOM:
+	case E1000_DEV_ID_82540EP_LP:
+	case E1000_DEV_ID_82541EI:
+	case E1000_DEV_ID_82541EI_MOBILE:
+	case E1000_DEV_ID_82541ER:
+	case E1000_DEV_ID_82541ER_LOM:
+	case E1000_DEV_ID_82541GI:
+	case E1000_DEV_ID_82541GI_LF:
+	case E1000_DEV_ID_82541GI_MOBILE:
+	case E1000_DEV_ID_82544EI_COPPER:
+	case E1000_DEV_ID_82544EI_FIBER:
+	case E1000_DEV_ID_82544GC_COPPER:
+	case E1000_DEV_ID_82544GC_LOM:
+	case E1000_DEV_ID_82545EM_COPPER:
+	case E1000_DEV_ID_82545EM_FIBER:
+	case E1000_DEV_ID_82546EB_COPPER:
+	case E1000_DEV_ID_82546EB_FIBER:
+	case E1000_DEV_ID_82546EB_QUAD_COPPER:
+		return true;
+	default:
+		return false;
+	}
+}
+
+/**
  * e1000_probe - Device Initialization Routine
  * @pdev: PCI device information struct
  * @ent: entry in e1000_pci_tbl
@@ -915,37 +905,51 @@ static void e1000_dump_eeprom(struct e1000_adapter *adapter)
  * The OS initialization, configuring of the adapter private structure,
  * and a hardware reset occur.
  **/
-
-static int __devinit
-e1000_probe(struct pci_dev *pdev,
-            const struct pci_device_id *ent)
+static int __devinit e1000_probe(struct pci_dev *pdev,
+				 const struct pci_device_id *ent)
 {
 	struct net_device *netdev;
 	struct e1000_adapter *adapter;
+	struct e1000_hw *hw;
 
 	static int cards_found = 0;
 	static int global_quad_port_a = 0; /* global ksp3 port a indication */
 	int i, err, pci_using_dac;
 	u16 eeprom_data = 0;
 	u16 eeprom_apme_mask = E1000_EEPROM_APME;
+	int bars, need_ioport;
 	DECLARE_MAC_BUF(mac);
 
-	if ((err = pci_enable_device(pdev)))
+	/* do not allocate ioport bars when not needed */
+	need_ioport = e1000_is_need_ioport(pdev);
+	if (need_ioport) {
+		bars = pci_select_bars(pdev, IORESOURCE_MEM | IORESOURCE_IO);
+		err = pci_enable_device(pdev);
+	} else {
+		bars = pci_select_bars(pdev, IORESOURCE_MEM);
+		err = pci_enable_device(pdev);
+	}
+	if (err)
 		return err;
 
-	if (!(err = pci_set_dma_mask(pdev, DMA_64BIT_MASK)) &&
-	    !(err = pci_set_consistent_dma_mask(pdev, DMA_64BIT_MASK))) {
+	if (!pci_set_dma_mask(pdev, DMA_64BIT_MASK) &&
+	    !pci_set_consistent_dma_mask(pdev, DMA_64BIT_MASK)) {
 		pci_using_dac = 1;
 	} else {
-		if ((err = pci_set_dma_mask(pdev, DMA_32BIT_MASK)) &&
-		    (err = pci_set_consistent_dma_mask(pdev, DMA_32BIT_MASK))) {
-			E1000_ERR("No usable DMA configuration, aborting\n");
-			goto err_dma;
+		err = pci_set_dma_mask(pdev, DMA_32BIT_MASK);
+		if (err) {
+			err = pci_set_consistent_dma_mask(pdev, DMA_32BIT_MASK);
+			if (err) {
+				E1000_ERR("No usable DMA configuration, "
+					  "aborting\n");
+				goto err_dma;
+			}
 		}
 		pci_using_dac = 0;
 	}
 
-	if ((err = pci_request_regions(pdev, e1000_driver_name)))
+	err = pci_request_selected_regions(pdev, bars, e1000_driver_name);
+	if (err)
 		goto err_pci_reg;
 
 	pci_set_master(pdev);
@@ -961,21 +965,27 @@ e1000_probe(struct pci_dev *pdev,
 	adapter = netdev_priv(netdev);
 	adapter->netdev = netdev;
 	adapter->pdev = pdev;
-	adapter->hw.back = adapter;
 	adapter->msg_enable = (1 << debug) - 1;
+	adapter->bars = bars;
+	adapter->need_ioport = need_ioport;
+
+	hw = &adapter->hw;
+	hw->back = adapter;
 
 	err = -EIO;
-	adapter->hw.hw_addr = ioremap(pci_resource_start(pdev, BAR_0),
-				      pci_resource_len(pdev, BAR_0));
-	if (!adapter->hw.hw_addr)
+	hw->hw_addr = ioremap(pci_resource_start(pdev, BAR_0),
+			      pci_resource_len(pdev, BAR_0));
+	if (!hw->hw_addr)
 		goto err_ioremap;
 
-	for (i = BAR_1; i <= BAR_5; i++) {
-		if (pci_resource_len(pdev, i) == 0)
-			continue;
-		if (pci_resource_flags(pdev, i) & IORESOURCE_IO) {
-			adapter->hw.io_base = pci_resource_start(pdev, i);
-			break;
+	if (adapter->need_ioport) {
+		for (i = BAR_1; i <= BAR_5; i++) {
+			if (pci_resource_len(pdev, i) == 0)
+				continue;
+			if (pci_resource_flags(pdev, i) & IORESOURCE_IO) {
+				hw->io_base = pci_resource_start(pdev, i);
+				break;
+			}
 		}
 	}
 
@@ -990,9 +1000,7 @@ e1000_probe(struct pci_dev *pdev,
 	e1000_set_ethtool_ops(netdev);
 	netdev->tx_timeout = &e1000_tx_timeout;
 	netdev->watchdog_timeo = 5 * HZ;
-#ifdef CONFIG_E1000_NAPI
 	netif_napi_add(netdev, &adapter->napi, e1000_clean, 64);
-#endif
 	netdev->vlan_rx_register = e1000_vlan_rx_register;
 	netdev->vlan_rx_add_vid = e1000_vlan_rx_add_vid;
 	netdev->vlan_rx_kill_vid = e1000_vlan_rx_kill_vid;
@@ -1005,49 +1013,50 @@ e1000_probe(struct pci_dev *pdev,
 
 	/* setup the private structure */
 
-	if ((err = e1000_sw_init(adapter)))
+	err = e1000_sw_init(adapter);
+	if (err)
 		goto err_sw_init;
 
 	err = -EIO;
 	/* Flash BAR mapping must happen after e1000_sw_init
 	 * because it depends on mac_type */
-	if ((adapter->hw.mac_type == e1000_ich8lan) &&
+	if ((hw->mac_type == e1000_ich8lan) &&
 	   (pci_resource_flags(pdev, 1) & IORESOURCE_MEM)) {
-		adapter->hw.flash_address =
+		hw->flash_address =
 			ioremap(pci_resource_start(pdev, 1),
 				pci_resource_len(pdev, 1));
-		if (!adapter->hw.flash_address)
+		if (!hw->flash_address)
 			goto err_flashmap;
 	}
 
-	if (e1000_check_phy_reset_block(&adapter->hw))
+	if (e1000_check_phy_reset_block(hw))
 		DPRINTK(PROBE, INFO, "PHY reset is blocked due to SOL/IDER session.\n");
 
-	if (adapter->hw.mac_type >= e1000_82543) {
+	if (hw->mac_type >= e1000_82543) {
 		netdev->features = NETIF_F_SG |
 				   NETIF_F_HW_CSUM |
 				   NETIF_F_HW_VLAN_TX |
 				   NETIF_F_HW_VLAN_RX |
 				   NETIF_F_HW_VLAN_FILTER;
-		if (adapter->hw.mac_type == e1000_ich8lan)
+		if (hw->mac_type == e1000_ich8lan)
 			netdev->features &= ~NETIF_F_HW_VLAN_FILTER;
 	}
 
-	if ((adapter->hw.mac_type >= e1000_82544) &&
-	   (adapter->hw.mac_type != e1000_82547))
+	if ((hw->mac_type >= e1000_82544) &&
+	   (hw->mac_type != e1000_82547))
 		netdev->features |= NETIF_F_TSO;
 
-	if (adapter->hw.mac_type > e1000_82547_rev_2)
+	if (hw->mac_type > e1000_82547_rev_2)
 		netdev->features |= NETIF_F_TSO6;
 	if (pci_using_dac)
 		netdev->features |= NETIF_F_HIGHDMA;
 
 	netdev->features |= NETIF_F_LLTX;
 
-	adapter->en_mng_pt = e1000_enable_mng_pass_thru(&adapter->hw);
+	adapter->en_mng_pt = e1000_enable_mng_pass_thru(hw);
 
 	/* initialize eeprom parameters */
-	if (e1000_init_eeprom_params(&adapter->hw)) {
+	if (e1000_init_eeprom_params(hw)) {
 		E1000_ERR("EEPROM initialization failed\n");
 		goto err_eeprom;
 	}
@@ -1055,10 +1064,10 @@ e1000_probe(struct pci_dev *pdev,
 	/* before reading the EEPROM, reset the controller to
 	 * put the device in a known good starting state */
 
-	e1000_reset_hw(&adapter->hw);
+	e1000_reset_hw(hw);
 
 	/* make sure the EEPROM is good */
-	if (e1000_validate_eeprom_checksum(&adapter->hw) < 0) {
+	if (e1000_validate_eeprom_checksum(hw) < 0) {
 		DPRINTK(PROBE, ERR, "The EEPROM Checksum Is Not Valid\n");
 		e1000_dump_eeprom(adapter);
 		/*
@@ -1069,24 +1078,24 @@ e1000_probe(struct pci_dev *pdev,
 		 * interface after manually setting a hw addr using
 		 * `ip set address`
 		 */
-		memset(adapter->hw.mac_addr, 0, netdev->addr_len);
+		memset(hw->mac_addr, 0, netdev->addr_len);
 	} else {
 		/* copy the MAC address out of the EEPROM */
-		if (e1000_read_mac_addr(&adapter->hw))
+		if (e1000_read_mac_addr(hw))
 			DPRINTK(PROBE, ERR, "EEPROM Read Error\n");
 	}
 	/* don't block initalization here due to bad MAC address */
-	memcpy(netdev->dev_addr, adapter->hw.mac_addr, netdev->addr_len);
-	memcpy(netdev->perm_addr, adapter->hw.mac_addr, netdev->addr_len);
+	memcpy(netdev->dev_addr, hw->mac_addr, netdev->addr_len);
+	memcpy(netdev->perm_addr, hw->mac_addr, netdev->addr_len);
 
 	if (!is_valid_ether_addr(netdev->perm_addr))
 		DPRINTK(PROBE, ERR, "Invalid MAC Address\n");
 
-	e1000_get_bus_info(&adapter->hw);
+	e1000_get_bus_info(hw);
 
 	init_timer(&adapter->tx_fifo_stall_timer);
 	adapter->tx_fifo_stall_timer.function = &e1000_82547_tx_fifo_stall;
-	adapter->tx_fifo_stall_timer.data = (unsigned long) adapter;
+	adapter->tx_fifo_stall_timer.data = (unsigned long)adapter;
 
 	init_timer(&adapter->watchdog_timer);
 	adapter->watchdog_timer.function = &e1000_watchdog;
@@ -1094,7 +1103,7 @@ e1000_probe(struct pci_dev *pdev,
 
 	init_timer(&adapter->phy_info_timer);
 	adapter->phy_info_timer.function = &e1000_update_phy_info;
-	adapter->phy_info_timer.data = (unsigned long) adapter;
+	adapter->phy_info_timer.data = (unsigned long)adapter;
 
 	INIT_WORK(&adapter->reset_task, e1000_reset_task);
 
@@ -1105,18 +1114,18 @@ e1000_probe(struct pci_dev *pdev,
 	 * enable the ACPI Magic Packet filter
 	 */
 
-	switch (adapter->hw.mac_type) {
+	switch (hw->mac_type) {
 	case e1000_82542_rev2_0:
 	case e1000_82542_rev2_1:
 	case e1000_82543:
 		break;
 	case e1000_82544:
-		e1000_read_eeprom(&adapter->hw,
+		e1000_read_eeprom(hw,
 			EEPROM_INIT_CONTROL2_REG, 1, &eeprom_data);
 		eeprom_apme_mask = E1000_EEPROM_82544_APM;
 		break;
 	case e1000_ich8lan:
-		e1000_read_eeprom(&adapter->hw,
+		e1000_read_eeprom(hw,
 			EEPROM_INIT_CONTROL1_REG, 1, &eeprom_data);
 		eeprom_apme_mask = E1000_EEPROM_ICH8_APME;
 		break;
@@ -1124,14 +1133,14 @@ e1000_probe(struct pci_dev *pdev,
 	case e1000_82546_rev_3:
 	case e1000_82571:
 	case e1000_80003es2lan:
-		if (E1000_READ_REG(&adapter->hw, STATUS) & E1000_STATUS_FUNC_1){
-			e1000_read_eeprom(&adapter->hw,
+		if (er32(STATUS) & E1000_STATUS_FUNC_1){
+			e1000_read_eeprom(hw,
 				EEPROM_INIT_CONTROL3_PORT_B, 1, &eeprom_data);
 			break;
 		}
 		/* Fall Through */
 	default:
-		e1000_read_eeprom(&adapter->hw,
+		e1000_read_eeprom(hw,
 			EEPROM_INIT_CONTROL3_PORT_A, 1, &eeprom_data);
 		break;
 	}
@@ -1150,7 +1159,7 @@ e1000_probe(struct pci_dev *pdev,
 	case E1000_DEV_ID_82571EB_FIBER:
 		/* Wake events only supported on port A for dual fiber
 		 * regardless of eeprom setting */
-		if (E1000_READ_REG(&adapter->hw, STATUS) & E1000_STATUS_FUNC_1)
+		if (er32(STATUS) & E1000_STATUS_FUNC_1)
 			adapter->eeprom_wol = 0;
 		break;
 	case E1000_DEV_ID_82546GB_QUAD_COPPER_KSP3:
@@ -1173,8 +1182,6 @@ e1000_probe(struct pci_dev *pdev,
 	adapter->wol = adapter->eeprom_wol;
 
 	/* print bus type/speed/width info */
-	{
-	struct e1000_hw *hw = &adapter->hw;
 	DPRINTK(PROBE, INFO, "(PCI%s:%s:%s) ",
 		((hw->bus_type == e1000_bus_type_pcix) ? "-X" :
 		 (hw->bus_type == e1000_bus_type_pci_express ? " Express":"")),
@@ -1187,11 +1194,10 @@ e1000_probe(struct pci_dev *pdev,
 		 (hw->bus_width == e1000_bus_width_pciex_4) ? "Width x4" :
 		 (hw->bus_width == e1000_bus_width_pciex_1) ? "Width x1" :
 		 "32-bit"));
-	}
 
 	printk("%s\n", print_mac(mac, netdev->dev_addr));
 
-	if (adapter->hw.bus_type == e1000_bus_type_pci_express) {
+	if (hw->bus_type == e1000_bus_type_pci_express) {
 		DPRINTK(PROBE, WARNING, "This device (id %04x:%04x) will no "
 			"longer be supported by this driver in the future.\n",
 			pdev->vendor, pdev->device);
@@ -1206,8 +1212,8 @@ e1000_probe(struct pci_dev *pdev,
 	 * DRV_LOAD until the interface is up.  For all other cases,
 	 * let the f/w know that the h/w is now under the control
 	 * of the driver. */
-	if (adapter->hw.mac_type != e1000_82573 ||
-	    !e1000_check_mng_mode(&adapter->hw))
+	if (hw->mac_type != e1000_82573 ||
+	    !e1000_check_mng_mode(hw))
 		e1000_get_hw_control(adapter);
 
 	/* tell the stack to leave us alone until e1000_open() is called */
@@ -1215,7 +1221,8 @@ e1000_probe(struct pci_dev *pdev,
 	netif_stop_queue(netdev);
 
 	strcpy(netdev->name, "eth%d");
-	if ((err = register_netdev(netdev)))
+	err = register_netdev(netdev);
+	if (err)
 		goto err_register;
 
 	DPRINTK(PROBE, INFO, "Intel(R) PRO/1000 Network Connection\n");
@@ -1226,28 +1233,24 @@ e1000_probe(struct pci_dev *pdev,
 err_register:
 	e1000_release_hw_control(adapter);
 err_eeprom:
-	if (!e1000_check_phy_reset_block(&adapter->hw))
-		e1000_phy_hw_reset(&adapter->hw);
+	if (!e1000_check_phy_reset_block(hw))
+		e1000_phy_hw_reset(hw);
 
-	if (adapter->hw.flash_address)
-		iounmap(adapter->hw.flash_address);
+	if (hw->flash_address)
+		iounmap(hw->flash_address);
 err_flashmap:
-#ifdef CONFIG_E1000_NAPI
 	for (i = 0; i < adapter->num_rx_queues; i++)
 		dev_put(&adapter->polling_netdev[i]);
-#endif
 
 	kfree(adapter->tx_ring);
 	kfree(adapter->rx_ring);
-#ifdef CONFIG_E1000_NAPI
 	kfree(adapter->polling_netdev);
-#endif
 err_sw_init:
-	iounmap(adapter->hw.hw_addr);
+	iounmap(hw->hw_addr);
 err_ioremap:
 	free_netdev(netdev);
 err_alloc_etherdev:
-	pci_release_regions(pdev);
+	pci_release_selected_regions(pdev, bars);
 err_pci_reg:
 err_dma:
 	pci_disable_device(pdev);
@@ -1264,14 +1267,12 @@ err_dma:
  * memory.
  **/
 
-static void __devexit
-e1000_remove(struct pci_dev *pdev)
+static void __devexit e1000_remove(struct pci_dev *pdev)
 {
 	struct net_device *netdev = pci_get_drvdata(pdev);
 	struct e1000_adapter *adapter = netdev_priv(netdev);
-#ifdef CONFIG_E1000_NAPI
+	struct e1000_hw *hw = &adapter->hw;
 	int i;
-#endif
 
 	cancel_work_sync(&adapter->reset_task);
 
@@ -1281,26 +1282,22 @@ e1000_remove(struct pci_dev *pdev)
 	 * would have already happened in close and is redundant. */
 	e1000_release_hw_control(adapter);
 
-#ifdef CONFIG_E1000_NAPI
 	for (i = 0; i < adapter->num_rx_queues; i++)
 		dev_put(&adapter->polling_netdev[i]);
-#endif
 
 	unregister_netdev(netdev);
 
-	if (!e1000_check_phy_reset_block(&adapter->hw))
-		e1000_phy_hw_reset(&adapter->hw);
+	if (!e1000_check_phy_reset_block(hw))
+		e1000_phy_hw_reset(hw);
 
 	kfree(adapter->tx_ring);
 	kfree(adapter->rx_ring);
-#ifdef CONFIG_E1000_NAPI
 	kfree(adapter->polling_netdev);
-#endif
 
-	iounmap(adapter->hw.hw_addr);
-	if (adapter->hw.flash_address)
-		iounmap(adapter->hw.flash_address);
-	pci_release_regions(pdev);
+	iounmap(hw->hw_addr);
+	if (hw->flash_address)
+		iounmap(hw->flash_address);
+	pci_release_selected_regions(pdev, adapter->bars);
 
 	free_netdev(netdev);
 
@@ -1316,15 +1313,12 @@ e1000_remove(struct pci_dev *pdev)
  * OS network device settings (MTU size).
  **/
 
-static int __devinit
-e1000_sw_init(struct e1000_adapter *adapter)
+static int __devinit e1000_sw_init(struct e1000_adapter *adapter)
 {
 	struct e1000_hw *hw = &adapter->hw;
 	struct net_device *netdev = adapter->netdev;
 	struct pci_dev *pdev = adapter->pdev;
-#ifdef CONFIG_E1000_NAPI
 	int i;
-#endif
 
 	/* PCI config space info */
 
@@ -1382,14 +1376,12 @@ e1000_sw_init(struct e1000_adapter *adapter)
 		return -ENOMEM;
 	}
 
-#ifdef CONFIG_E1000_NAPI
 	for (i = 0; i < adapter->num_rx_queues; i++) {
 		adapter->polling_netdev[i].priv = adapter;
 		dev_hold(&adapter->polling_netdev[i]);
 		set_bit(__LINK_STATE_START, &adapter->polling_netdev[i].state);
 	}
 	spin_lock_init(&adapter->tx_queue_lock);
-#endif
 
 	/* Explicitly disable IRQ since the NIC can be in any state. */
 	e1000_irq_disable(adapter);
@@ -1410,8 +1402,7 @@ e1000_sw_init(struct e1000_adapter *adapter)
  * intended for Multiqueue, but should work fine with a single queue.
  **/
 
-static int __devinit
-e1000_alloc_queues(struct e1000_adapter *adapter)
+static int __devinit e1000_alloc_queues(struct e1000_adapter *adapter)
 {
 	adapter->tx_ring = kcalloc(adapter->num_tx_queues,
 	                           sizeof(struct e1000_tx_ring), GFP_KERNEL);
@@ -1425,7 +1416,6 @@ e1000_alloc_queues(struct e1000_adapter *adapter)
 		return -ENOMEM;
 	}
 
-#ifdef CONFIG_E1000_NAPI
 	adapter->polling_netdev = kcalloc(adapter->num_rx_queues,
 	                                  sizeof(struct net_device),
 	                                  GFP_KERNEL);
@@ -1434,7 +1424,6 @@ e1000_alloc_queues(struct e1000_adapter *adapter)
 		kfree(adapter->rx_ring);
 		return -ENOMEM;
 	}
-#endif
 
 	return E1000_SUCCESS;
 }
@@ -1452,10 +1441,10 @@ e1000_alloc_queues(struct e1000_adapter *adapter)
  * and the stack is notified that the interface is ready.
  **/
 
-static int
-e1000_open(struct net_device *netdev)
+static int e1000_open(struct net_device *netdev)
 {
 	struct e1000_adapter *adapter = netdev_priv(netdev);
+	struct e1000_hw *hw = &adapter->hw;
 	int err;
 
 	/* disallow open during test */
@@ -1475,15 +1464,15 @@ e1000_open(struct net_device *netdev)
 	e1000_power_up_phy(adapter);
 
 	adapter->mng_vlan_id = E1000_MNG_VLAN_NONE;
-	if ((adapter->hw.mng_cookie.status &
+	if ((hw->mng_cookie.status &
 			  E1000_MNG_DHCP_COOKIE_STATUS_VLAN_SUPPORT)) {
 		e1000_update_mng_vlan(adapter);
 	}
 
 	/* If AMT is enabled, let the firmware know that the network
 	 * interface is now open */
-	if (adapter->hw.mac_type == e1000_82573 &&
-	    e1000_check_mng_mode(&adapter->hw))
+	if (hw->mac_type == e1000_82573 &&
+	    e1000_check_mng_mode(hw))
 		e1000_get_hw_control(adapter);
 
 	/* before we allocate an interrupt, we must be ready to handle it.
@@ -1499,14 +1488,14 @@ e1000_open(struct net_device *netdev)
 	/* From here on the code is the same as e1000_up() */
 	clear_bit(__E1000_DOWN, &adapter->flags);
 
-#ifdef CONFIG_E1000_NAPI
 	napi_enable(&adapter->napi);
-#endif
 
 	e1000_irq_enable(adapter);
 
+	netif_start_queue(netdev);
+
 	/* fire a link status change interrupt to start the watchdog */
-	E1000_WRITE_REG(&adapter->hw, ICS, E1000_ICS_LSC);
+	ew32(ICS, E1000_ICS_LSC);
 
 	return E1000_SUCCESS;
 
@@ -1534,10 +1523,10 @@ err_setup_tx:
  * hardware, and all transmit and receive resources are freed.
  **/
 
-static int
-e1000_close(struct net_device *netdev)
+static int e1000_close(struct net_device *netdev)
 {
 	struct e1000_adapter *adapter = netdev_priv(netdev);
+	struct e1000_hw *hw = &adapter->hw;
 
 	WARN_ON(test_bit(__E1000_RESETTING, &adapter->flags));
 	e1000_down(adapter);
@@ -1549,7 +1538,7 @@ e1000_close(struct net_device *netdev)
 
 	/* kill manageability vlan ID if supported, but not if a vlan with
 	 * the same ID is registered on the host OS (let 8021q kill it) */
-	if ((adapter->hw.mng_cookie.status &
+	if ((hw->mng_cookie.status &
 			  E1000_MNG_DHCP_COOKIE_STATUS_VLAN_SUPPORT) &&
 	     !(adapter->vlgrp &&
 	       vlan_group_get_device(adapter->vlgrp, adapter->mng_vlan_id))) {
@@ -1558,8 +1547,8 @@ e1000_close(struct net_device *netdev)
 
 	/* If AMT is enabled, let the firmware know that the network
 	 * interface is now closed */
-	if (adapter->hw.mac_type == e1000_82573 &&
-	    e1000_check_mng_mode(&adapter->hw))
+	if (hw->mac_type == e1000_82573 &&
+	    e1000_check_mng_mode(hw))
 		e1000_release_hw_control(adapter);
 
 	return 0;
@@ -1571,17 +1560,17 @@ e1000_close(struct net_device *netdev)
  * @start: address of beginning of memory
  * @len: length of memory
  **/
-static bool
-e1000_check_64k_bound(struct e1000_adapter *adapter,
-		      void *start, unsigned long len)
+static bool e1000_check_64k_bound(struct e1000_adapter *adapter, void *start,
+				  unsigned long len)
 {
-	unsigned long begin = (unsigned long) start;
+	struct e1000_hw *hw = &adapter->hw;
+	unsigned long begin = (unsigned long)start;
 	unsigned long end = begin + len;
 
 	/* First rev 82545 and 82546 need to not allow any memory
 	 * write location to cross 64k boundary due to errata 23 */
-	if (adapter->hw.mac_type == e1000_82545 ||
-	    adapter->hw.mac_type == e1000_82546) {
+	if (hw->mac_type == e1000_82545 ||
+	    hw->mac_type == e1000_82546) {
 		return ((begin ^ (end - 1)) >> 16) != 0 ? false : true;
 	}
 
@@ -1596,9 +1585,8 @@ e1000_check_64k_bound(struct e1000_adapter *adapter,
  * Return 0 on success, negative on failure
  **/
 
-static int
-e1000_setup_tx_resources(struct e1000_adapter *adapter,
-                         struct e1000_tx_ring *txdr)
+static int e1000_setup_tx_resources(struct e1000_adapter *adapter,
+				    struct e1000_tx_ring *txdr)
 {
 	struct pci_dev *pdev = adapter->pdev;
 	int size;
@@ -1672,8 +1660,7 @@ setup_tx_desc_die:
  * Return 0 on success, negative on failure
  **/
 
-int
-e1000_setup_all_tx_resources(struct e1000_adapter *adapter)
+int e1000_setup_all_tx_resources(struct e1000_adapter *adapter)
 {
 	int i, err = 0;
 
@@ -1699,8 +1686,7 @@ e1000_setup_all_tx_resources(struct e1000_adapter *adapter)
  * Configure the Tx unit of the MAC after a reset.
  **/
 
-static void
-e1000_configure_tx(struct e1000_adapter *adapter)
+static void e1000_configure_tx(struct e1000_adapter *adapter)
 {
 	u64 tdba;
 	struct e1000_hw *hw = &adapter->hw;
@@ -1715,18 +1701,18 @@ e1000_configure_tx(struct e1000_adapter *adapter)
 		tdba = adapter->tx_ring[0].dma;
 		tdlen = adapter->tx_ring[0].count *
 			sizeof(struct e1000_tx_desc);
-		E1000_WRITE_REG(hw, TDLEN, tdlen);
-		E1000_WRITE_REG(hw, TDBAH, (tdba >> 32));
-		E1000_WRITE_REG(hw, TDBAL, (tdba & 0x00000000ffffffffULL));
-		E1000_WRITE_REG(hw, TDT, 0);
-		E1000_WRITE_REG(hw, TDH, 0);
+		ew32(TDLEN, tdlen);
+		ew32(TDBAH, (tdba >> 32));
+		ew32(TDBAL, (tdba & 0x00000000ffffffffULL));
+		ew32(TDT, 0);
+		ew32(TDH, 0);
 		adapter->tx_ring[0].tdh = ((hw->mac_type >= e1000_82543) ? E1000_TDH : E1000_82542_TDH);
 		adapter->tx_ring[0].tdt = ((hw->mac_type >= e1000_82543) ? E1000_TDT : E1000_82542_TDT);
 		break;
 	}
 
 	/* Set the default values for the Tx Inter Packet Gap timer */
-	if (adapter->hw.mac_type <= e1000_82547_rev_2 &&
+	if (hw->mac_type <= e1000_82547_rev_2 &&
 	    (hw->media_type == e1000_media_type_fiber ||
 	     hw->media_type == e1000_media_type_internal_serdes))
 		tipg = DEFAULT_82543_TIPG_IPGT_FIBER;
@@ -1751,34 +1737,34 @@ e1000_configure_tx(struct e1000_adapter *adapter)
 	}
 	tipg |= ipgr1 << E1000_TIPG_IPGR1_SHIFT;
 	tipg |= ipgr2 << E1000_TIPG_IPGR2_SHIFT;
-	E1000_WRITE_REG(hw, TIPG, tipg);
+	ew32(TIPG, tipg);
 
 	/* Set the Tx Interrupt Delay register */
 
-	E1000_WRITE_REG(hw, TIDV, adapter->tx_int_delay);
+	ew32(TIDV, adapter->tx_int_delay);
 	if (hw->mac_type >= e1000_82540)
-		E1000_WRITE_REG(hw, TADV, adapter->tx_abs_int_delay);
+		ew32(TADV, adapter->tx_abs_int_delay);
 
 	/* Program the Transmit Control Register */
 
-	tctl = E1000_READ_REG(hw, TCTL);
+	tctl = er32(TCTL);
 	tctl &= ~E1000_TCTL_CT;
 	tctl |= E1000_TCTL_PSP | E1000_TCTL_RTLC |
 		(E1000_COLLISION_THRESHOLD << E1000_CT_SHIFT);
 
 	if (hw->mac_type == e1000_82571 || hw->mac_type == e1000_82572) {
-		tarc = E1000_READ_REG(hw, TARC0);
+		tarc = er32(TARC0);
 		/* set the speed mode bit, we'll clear it if we're not at
 		 * gigabit link later */
 		tarc |= (1 << 21);
-		E1000_WRITE_REG(hw, TARC0, tarc);
+		ew32(TARC0, tarc);
 	} else if (hw->mac_type == e1000_80003es2lan) {
-		tarc = E1000_READ_REG(hw, TARC0);
+		tarc = er32(TARC0);
 		tarc |= 1;
-		E1000_WRITE_REG(hw, TARC0, tarc);
-		tarc = E1000_READ_REG(hw, TARC1);
+		ew32(TARC0, tarc);
+		tarc = er32(TARC1);
 		tarc |= 1;
-		E1000_WRITE_REG(hw, TARC1, tarc);
+		ew32(TARC1, tarc);
 	}
 
 	e1000_config_collision_dist(hw);
@@ -1801,7 +1787,7 @@ e1000_configure_tx(struct e1000_adapter *adapter)
 	    hw->bus_type == e1000_bus_type_pcix)
 		adapter->pcix_82544 = 1;
 
-	E1000_WRITE_REG(hw, TCTL, tctl);
+	ew32(TCTL, tctl);
 
 }
 
@@ -1813,10 +1799,10 @@ e1000_configure_tx(struct e1000_adapter *adapter)
  * Returns 0 on success, negative on failure
  **/
 
-static int
-e1000_setup_rx_resources(struct e1000_adapter *adapter,
-                         struct e1000_rx_ring *rxdr)
+static int e1000_setup_rx_resources(struct e1000_adapter *adapter,
+				    struct e1000_rx_ring *rxdr)
 {
+	struct e1000_hw *hw = &adapter->hw;
 	struct pci_dev *pdev = adapter->pdev;
 	int size, desc_len;
 
@@ -1849,7 +1835,7 @@ e1000_setup_rx_resources(struct e1000_adapter *adapter,
 		return -ENOMEM;
 	}
 
-	if (adapter->hw.mac_type <= e1000_82547_rev_2)
+	if (hw->mac_type <= e1000_82547_rev_2)
 		desc_len = sizeof(struct e1000_rx_desc);
 	else
 		desc_len = sizeof(union e1000_rx_desc_packet_split);
@@ -1918,8 +1904,7 @@ setup_rx_desc_die:
  * Return 0 on success, negative on failure
  **/
 
-int
-e1000_setup_all_rx_resources(struct e1000_adapter *adapter)
+int e1000_setup_all_rx_resources(struct e1000_adapter *adapter)
 {
 	int i, err = 0;
 
@@ -1944,24 +1929,24 @@ e1000_setup_all_rx_resources(struct e1000_adapter *adapter)
  **/
 #define PAGE_USE_COUNT(S) (((S) >> PAGE_SHIFT) + \
 			(((S) & (PAGE_SIZE - 1)) ? 1 : 0))
-static void
-e1000_setup_rctl(struct e1000_adapter *adapter)
+static void e1000_setup_rctl(struct e1000_adapter *adapter)
 {
+	struct e1000_hw *hw = &adapter->hw;
 	u32 rctl, rfctl;
 	u32 psrctl = 0;
 #ifndef CONFIG_E1000_DISABLE_PACKET_SPLIT
 	u32 pages = 0;
 #endif
 
-	rctl = E1000_READ_REG(&adapter->hw, RCTL);
+	rctl = er32(RCTL);
 
 	rctl &= ~(3 << E1000_RCTL_MO_SHIFT);
 
 	rctl |= E1000_RCTL_EN | E1000_RCTL_BAM |
 		E1000_RCTL_LBM_NO | E1000_RCTL_RDMTS_HALF |
-		(adapter->hw.mc_filter_type << E1000_RCTL_MO_SHIFT);
+		(hw->mc_filter_type << E1000_RCTL_MO_SHIFT);
 
-	if (adapter->hw.tbi_compatibility_on == 1)
+	if (hw->tbi_compatibility_on == 1)
 		rctl |= E1000_RCTL_SBP;
 	else
 		rctl &= ~E1000_RCTL_SBP;
@@ -2014,7 +1999,7 @@ e1000_setup_rctl(struct e1000_adapter *adapter)
 	/* allocations using alloc_page take too long for regular MTU
 	 * so only enable packet split for jumbo frames */
 	pages = PAGE_USE_COUNT(adapter->netdev->mtu);
-	if ((adapter->hw.mac_type >= e1000_82571) && (pages <= 3) &&
+	if ((hw->mac_type >= e1000_82571) && (pages <= 3) &&
 	    PAGE_SIZE <= 16384 && (rctl & E1000_RCTL_LPE))
 		adapter->rx_ps_pages = pages;
 	else
@@ -2022,14 +2007,14 @@ e1000_setup_rctl(struct e1000_adapter *adapter)
 #endif
 	if (adapter->rx_ps_pages) {
 		/* Configure extra packet-split registers */
-		rfctl = E1000_READ_REG(&adapter->hw, RFCTL);
+		rfctl = er32(RFCTL);
 		rfctl |= E1000_RFCTL_EXTEN;
 		/* disable packet split support for IPv6 extension headers,
 		 * because some malformed IPv6 headers can hang the RX */
 		rfctl |= (E1000_RFCTL_IPV6_EX_DIS |
 		          E1000_RFCTL_NEW_IPV6_EXT_DIS);
 
-		E1000_WRITE_REG(&adapter->hw, RFCTL, rfctl);
+		ew32(RFCTL, rfctl);
 
 		rctl |= E1000_RCTL_DTYP_PS;
 
@@ -2049,10 +2034,10 @@ e1000_setup_rctl(struct e1000_adapter *adapter)
 			break;
 		}
 
-		E1000_WRITE_REG(&adapter->hw, PSRCTL, psrctl);
+		ew32(PSRCTL, psrctl);
 	}
 
-	E1000_WRITE_REG(&adapter->hw, RCTL, rctl);
+	ew32(RCTL, rctl);
 }
 
 /**
@@ -2062,8 +2047,7 @@ e1000_setup_rctl(struct e1000_adapter *adapter)
  * Configure the Rx unit of the MAC after a reset.
  **/
 
-static void
-e1000_configure_rx(struct e1000_adapter *adapter)
+static void e1000_configure_rx(struct e1000_adapter *adapter)
 {
 	u64 rdba;
 	struct e1000_hw *hw = &adapter->hw;
@@ -2083,30 +2067,27 @@ e1000_configure_rx(struct e1000_adapter *adapter)
 	}
 
 	/* disable receives while setting up the descriptors */
-	rctl = E1000_READ_REG(hw, RCTL);
-	E1000_WRITE_REG(hw, RCTL, rctl & ~E1000_RCTL_EN);
+	rctl = er32(RCTL);
+	ew32(RCTL, rctl & ~E1000_RCTL_EN);
 
 	/* set the Receive Delay Timer Register */
-	E1000_WRITE_REG(hw, RDTR, adapter->rx_int_delay);
+	ew32(RDTR, adapter->rx_int_delay);
 
 	if (hw->mac_type >= e1000_82540) {
-		E1000_WRITE_REG(hw, RADV, adapter->rx_abs_int_delay);
+		ew32(RADV, adapter->rx_abs_int_delay);
 		if (adapter->itr_setting != 0)
-			E1000_WRITE_REG(hw, ITR,
-				1000000000 / (adapter->itr * 256));
+			ew32(ITR, 1000000000 / (adapter->itr * 256));
 	}
 
 	if (hw->mac_type >= e1000_82571) {
-		ctrl_ext = E1000_READ_REG(hw, CTRL_EXT);
+		ctrl_ext = er32(CTRL_EXT);
 		/* Reset delay timers after every interrupt */
 		ctrl_ext |= E1000_CTRL_EXT_INT_TIMER_CLR;
-#ifdef CONFIG_E1000_NAPI
 		/* Auto-Mask interrupts upon ICR access */
 		ctrl_ext |= E1000_CTRL_EXT_IAME;
-		E1000_WRITE_REG(hw, IAM, 0xffffffff);
-#endif
-		E1000_WRITE_REG(hw, CTRL_EXT, ctrl_ext);
-		E1000_WRITE_FLUSH(hw);
+		ew32(IAM, 0xffffffff);
+		ew32(CTRL_EXT, ctrl_ext);
+		E1000_WRITE_FLUSH();
 	}
 
 	/* Setup the HW Rx Head and Tail Descriptor Pointers and
@@ -2115,11 +2096,11 @@ e1000_configure_rx(struct e1000_adapter *adapter)
 	case 1:
 	default:
 		rdba = adapter->rx_ring[0].dma;
-		E1000_WRITE_REG(hw, RDLEN, rdlen);
-		E1000_WRITE_REG(hw, RDBAH, (rdba >> 32));
-		E1000_WRITE_REG(hw, RDBAL, (rdba & 0x00000000ffffffffULL));
-		E1000_WRITE_REG(hw, RDT, 0);
-		E1000_WRITE_REG(hw, RDH, 0);
+		ew32(RDLEN, rdlen);
+		ew32(RDBAH, (rdba >> 32));
+		ew32(RDBAL, (rdba & 0x00000000ffffffffULL));
+		ew32(RDT, 0);
+		ew32(RDH, 0);
 		adapter->rx_ring[0].rdh = ((hw->mac_type >= e1000_82543) ? E1000_RDH : E1000_82542_RDH);
 		adapter->rx_ring[0].rdt = ((hw->mac_type >= e1000_82543) ? E1000_RDT : E1000_82542_RDT);
 		break;
@@ -2127,7 +2108,7 @@ e1000_configure_rx(struct e1000_adapter *adapter)
 
 	/* Enable 82543 Receive Checksum Offload for TCP and UDP */
 	if (hw->mac_type >= e1000_82543) {
-		rxcsum = E1000_READ_REG(hw, RXCSUM);
+		rxcsum = er32(RXCSUM);
 		if (adapter->rx_csum) {
 			rxcsum |= E1000_RXCSUM_TUOFL;
 
@@ -2141,17 +2122,17 @@ e1000_configure_rx(struct e1000_adapter *adapter)
 			rxcsum &= ~E1000_RXCSUM_TUOFL;
 			/* don't need to clear IPPCSE as it defaults to 0 */
 		}
-		E1000_WRITE_REG(hw, RXCSUM, rxcsum);
+		ew32(RXCSUM, rxcsum);
 	}
 
 	/* enable early receives on 82573, only takes effect if using > 2048
 	 * byte total frame size.  for example only for jumbo frames */
 #define E1000_ERT_2048 0x100
 	if (hw->mac_type == e1000_82573)
-		E1000_WRITE_REG(hw, ERT, E1000_ERT_2048);
+		ew32(ERT, E1000_ERT_2048);
 
 	/* Enable Receives */
-	E1000_WRITE_REG(hw, RCTL, rctl);
+	ew32(RCTL, rctl);
 }
 
 /**
@@ -2162,9 +2143,8 @@ e1000_configure_rx(struct e1000_adapter *adapter)
  * Free all transmit software resources
  **/
 
-static void
-e1000_free_tx_resources(struct e1000_adapter *adapter,
-                        struct e1000_tx_ring *tx_ring)
+static void e1000_free_tx_resources(struct e1000_adapter *adapter,
+				    struct e1000_tx_ring *tx_ring)
 {
 	struct pci_dev *pdev = adapter->pdev;
 
@@ -2185,8 +2165,7 @@ e1000_free_tx_resources(struct e1000_adapter *adapter,
  * Free all transmit software resources
  **/
 
-void
-e1000_free_all_tx_resources(struct e1000_adapter *adapter)
+void e1000_free_all_tx_resources(struct e1000_adapter *adapter)
 {
 	int i;
 
@@ -2194,9 +2173,8 @@ e1000_free_all_tx_resources(struct e1000_adapter *adapter)
 		e1000_free_tx_resources(adapter, &adapter->tx_ring[i]);
 }
 
-static void
-e1000_unmap_and_free_tx_resource(struct e1000_adapter *adapter,
-			struct e1000_buffer *buffer_info)
+static void e1000_unmap_and_free_tx_resource(struct e1000_adapter *adapter,
+					     struct e1000_buffer *buffer_info)
 {
 	if (buffer_info->dma) {
 		pci_unmap_page(adapter->pdev,
@@ -2218,10 +2196,10 @@ e1000_unmap_and_free_tx_resource(struct e1000_adapter *adapter,
  * @tx_ring: ring to be cleaned
  **/
 
-static void
-e1000_clean_tx_ring(struct e1000_adapter *adapter,
-                    struct e1000_tx_ring *tx_ring)
+static void e1000_clean_tx_ring(struct e1000_adapter *adapter,
+				struct e1000_tx_ring *tx_ring)
 {
+	struct e1000_hw *hw = &adapter->hw;
 	struct e1000_buffer *buffer_info;
 	unsigned long size;
 	unsigned int i;
@@ -2244,8 +2222,8 @@ e1000_clean_tx_ring(struct e1000_adapter *adapter,
 	tx_ring->next_to_clean = 0;
 	tx_ring->last_tx_tso = 0;
 
-	writel(0, adapter->hw.hw_addr + tx_ring->tdh);
-	writel(0, adapter->hw.hw_addr + tx_ring->tdt);
+	writel(0, hw->hw_addr + tx_ring->tdh);
+	writel(0, hw->hw_addr + tx_ring->tdt);
 }
 
 /**
@@ -2253,8 +2231,7 @@ e1000_clean_tx_ring(struct e1000_adapter *adapter,
  * @adapter: board private structure
  **/
 
-static void
-e1000_clean_all_tx_rings(struct e1000_adapter *adapter)
+static void e1000_clean_all_tx_rings(struct e1000_adapter *adapter)
 {
 	int i;
 
@@ -2270,9 +2247,8 @@ e1000_clean_all_tx_rings(struct e1000_adapter *adapter)
  * Free all receive software resources
  **/
 
-static void
-e1000_free_rx_resources(struct e1000_adapter *adapter,
-                        struct e1000_rx_ring *rx_ring)
+static void e1000_free_rx_resources(struct e1000_adapter *adapter,
+				    struct e1000_rx_ring *rx_ring)
 {
 	struct pci_dev *pdev = adapter->pdev;
 
@@ -2297,8 +2273,7 @@ e1000_free_rx_resources(struct e1000_adapter *adapter,
  * Free all receive software resources
  **/
 
-void
-e1000_free_all_rx_resources(struct e1000_adapter *adapter)
+void e1000_free_all_rx_resources(struct e1000_adapter *adapter)
 {
 	int i;
 
@@ -2312,10 +2287,10 @@ e1000_free_all_rx_resources(struct e1000_adapter *adapter)
  * @rx_ring: ring to free buffers from
  **/
 
-static void
-e1000_clean_rx_ring(struct e1000_adapter *adapter,
-                    struct e1000_rx_ring *rx_ring)
+static void e1000_clean_rx_ring(struct e1000_adapter *adapter,
+				struct e1000_rx_ring *rx_ring)
 {
+	struct e1000_hw *hw = &adapter->hw;
 	struct e1000_buffer *buffer_info;
 	struct e1000_ps_page *ps_page;
 	struct e1000_ps_page_dma *ps_page_dma;
@@ -2362,8 +2337,8 @@ e1000_clean_rx_ring(struct e1000_adapter *adapter,
 	rx_ring->next_to_clean = 0;
 	rx_ring->next_to_use = 0;
 
-	writel(0, adapter->hw.hw_addr + rx_ring->rdh);
-	writel(0, adapter->hw.hw_addr + rx_ring->rdt);
+	writel(0, hw->hw_addr + rx_ring->rdh);
+	writel(0, hw->hw_addr + rx_ring->rdt);
 }
 
 /**
@@ -2371,8 +2346,7 @@ e1000_clean_rx_ring(struct e1000_adapter *adapter,
  * @adapter: board private structure
  **/
 
-static void
-e1000_clean_all_rx_rings(struct e1000_adapter *adapter)
+static void e1000_clean_all_rx_rings(struct e1000_adapter *adapter)
 {
 	int i;
 
@@ -2383,38 +2357,38 @@ e1000_clean_all_rx_rings(struct e1000_adapter *adapter)
 /* The 82542 2.0 (revision 2) needs to have the receive unit in reset
  * and memory write and invalidate disabled for certain operations
  */
-static void
-e1000_enter_82542_rst(struct e1000_adapter *adapter)
+static void e1000_enter_82542_rst(struct e1000_adapter *adapter)
 {
+	struct e1000_hw *hw = &adapter->hw;
 	struct net_device *netdev = adapter->netdev;
 	u32 rctl;
 
-	e1000_pci_clear_mwi(&adapter->hw);
+	e1000_pci_clear_mwi(hw);
 
-	rctl = E1000_READ_REG(&adapter->hw, RCTL);
+	rctl = er32(RCTL);
 	rctl |= E1000_RCTL_RST;
-	E1000_WRITE_REG(&adapter->hw, RCTL, rctl);
-	E1000_WRITE_FLUSH(&adapter->hw);
+	ew32(RCTL, rctl);
+	E1000_WRITE_FLUSH();
 	mdelay(5);
 
 	if (netif_running(netdev))
 		e1000_clean_all_rx_rings(adapter);
 }
 
-static void
-e1000_leave_82542_rst(struct e1000_adapter *adapter)
+static void e1000_leave_82542_rst(struct e1000_adapter *adapter)
 {
+	struct e1000_hw *hw = &adapter->hw;
 	struct net_device *netdev = adapter->netdev;
 	u32 rctl;
 
-	rctl = E1000_READ_REG(&adapter->hw, RCTL);
+	rctl = er32(RCTL);
 	rctl &= ~E1000_RCTL_RST;
-	E1000_WRITE_REG(&adapter->hw, RCTL, rctl);
-	E1000_WRITE_FLUSH(&adapter->hw);
+	ew32(RCTL, rctl);
+	E1000_WRITE_FLUSH();
 	mdelay(5);
 
-	if (adapter->hw.pci_cmd_word & PCI_COMMAND_INVALIDATE)
-		e1000_pci_set_mwi(&adapter->hw);
+	if (hw->pci_cmd_word & PCI_COMMAND_INVALIDATE)
+		e1000_pci_set_mwi(hw);
 
 	if (netif_running(netdev)) {
 		/* No need to loop, because 82542 supports only 1 queue */
@@ -2432,10 +2406,10 @@ e1000_leave_82542_rst(struct e1000_adapter *adapter)
  * Returns 0 on success, negative on failure
  **/
 
-static int
-e1000_set_mac(struct net_device *netdev, void *p)
+static int e1000_set_mac(struct net_device *netdev, void *p)
 {
 	struct e1000_adapter *adapter = netdev_priv(netdev);
+	struct e1000_hw *hw = &adapter->hw;
 	struct sockaddr *addr = p;
 
 	if (!is_valid_ether_addr(addr->sa_data))
@@ -2443,19 +2417,19 @@ e1000_set_mac(struct net_device *netdev, void *p)
 
 	/* 82542 2.0 needs to be in reset to write receive address registers */
 
-	if (adapter->hw.mac_type == e1000_82542_rev2_0)
+	if (hw->mac_type == e1000_82542_rev2_0)
 		e1000_enter_82542_rst(adapter);
 
 	memcpy(netdev->dev_addr, addr->sa_data, netdev->addr_len);
-	memcpy(adapter->hw.mac_addr, addr->sa_data, netdev->addr_len);
+	memcpy(hw->mac_addr, addr->sa_data, netdev->addr_len);
 
-	e1000_rar_set(&adapter->hw, adapter->hw.mac_addr, 0);
+	e1000_rar_set(hw, hw->mac_addr, 0);
 
 	/* With 82571 controllers, LAA may be overwritten (with the default)
 	 * due to controller reset from the other port. */
-	if (adapter->hw.mac_type == e1000_82571) {
+	if (hw->mac_type == e1000_82571) {
 		/* activate the work around */
-		adapter->hw.laa_is_present = 1;
+		hw->laa_is_present = 1;
 
 		/* Hold a copy of the LAA in RAR[14] This is done so that
 		 * between the time RAR[0] gets clobbered  and the time it
@@ -2463,11 +2437,11 @@ e1000_set_mac(struct net_device *netdev, void *p)
 		 * of the RARs and no incoming packets directed to this port
 		 * are dropped. Eventaully the LAA will be in RAR[0] and
 		 * RAR[14] */
-		e1000_rar_set(&adapter->hw, adapter->hw.mac_addr,
+		e1000_rar_set(hw, hw->mac_addr,
 					E1000_RAR_ENTRIES - 1);
 	}
 
-	if (adapter->hw.mac_type == e1000_82542_rev2_0)
+	if (hw->mac_type == e1000_82542_rev2_0)
 		e1000_leave_82542_rst(adapter);
 
 	return 0;
@@ -2483,8 +2457,7 @@ e1000_set_mac(struct net_device *netdev, void *p)
  * promiscuous mode, and all-multi behavior.
  **/
 
-static void
-e1000_set_rx_mode(struct net_device *netdev)
+static void e1000_set_rx_mode(struct net_device *netdev)
 {
 	struct e1000_adapter *adapter = netdev_priv(netdev);
 	struct e1000_hw *hw = &adapter->hw;
@@ -2497,23 +2470,28 @@ e1000_set_rx_mode(struct net_device *netdev)
 				E1000_NUM_MTA_REGISTERS_ICH8LAN :
 				E1000_NUM_MTA_REGISTERS;
 
-	if (adapter->hw.mac_type == e1000_ich8lan)
+	if (hw->mac_type == e1000_ich8lan)
 		rar_entries = E1000_RAR_ENTRIES_ICH8LAN;
 
 	/* reserve RAR[14] for LAA over-write work-around */
-	if (adapter->hw.mac_type == e1000_82571)
+	if (hw->mac_type == e1000_82571)
 		rar_entries--;
 
 	/* Check for Promiscuous and All Multicast modes */
 
-	rctl = E1000_READ_REG(hw, RCTL);
+	rctl = er32(RCTL);
 
 	if (netdev->flags & IFF_PROMISC) {
 		rctl |= (E1000_RCTL_UPE | E1000_RCTL_MPE);
-	} else if (netdev->flags & IFF_ALLMULTI) {
-		rctl |= E1000_RCTL_MPE;
+		rctl &= ~E1000_RCTL_VFE;
 	} else {
-		rctl &= ~E1000_RCTL_MPE;
+		if (netdev->flags & IFF_ALLMULTI) {
+			rctl |= E1000_RCTL_MPE;
+		} else {
+			rctl &= ~E1000_RCTL_MPE;
+		}
+		if (adapter->hw.mac_type != e1000_ich8lan)
+			rctl |= E1000_RCTL_VFE;
 	}
 
 	uc_ptr = NULL;
@@ -2524,7 +2502,7 @@ e1000_set_rx_mode(struct net_device *netdev)
 		uc_ptr = netdev->uc_list;
 	}
 
-	E1000_WRITE_REG(hw, RCTL, rctl);
+	ew32(RCTL, rctl);
 
 	/* 82542 2.0 needs to be in reset to write receive address registers */
 
@@ -2550,9 +2528,9 @@ e1000_set_rx_mode(struct net_device *netdev)
 			mc_ptr = mc_ptr->next;
 		} else {
 			E1000_WRITE_REG_ARRAY(hw, RA, i << 1, 0);
-			E1000_WRITE_FLUSH(hw);
+			E1000_WRITE_FLUSH();
 			E1000_WRITE_REG_ARRAY(hw, RA, (i << 1) + 1, 0);
-			E1000_WRITE_FLUSH(hw);
+			E1000_WRITE_FLUSH();
 		}
 	}
 	WARN_ON(uc_ptr != NULL);
@@ -2561,7 +2539,7 @@ e1000_set_rx_mode(struct net_device *netdev)
 
 	for (i = 0; i < mta_reg_count; i++) {
 		E1000_WRITE_REG_ARRAY(hw, MTA, i, 0);
-		E1000_WRITE_FLUSH(hw);
+		E1000_WRITE_FLUSH();
 	}
 
 	/* load any remaining addresses into the hash table */
@@ -2578,11 +2556,11 @@ e1000_set_rx_mode(struct net_device *netdev)
 /* Need to wait a few seconds after link up to get diagnostic information from
  * the phy */
 
-static void
-e1000_update_phy_info(unsigned long data)
+static void e1000_update_phy_info(unsigned long data)
 {
-	struct e1000_adapter *adapter = (struct e1000_adapter *) data;
-	e1000_phy_get_info(&adapter->hw, &adapter->phy_info);
+	struct e1000_adapter *adapter = (struct e1000_adapter *)data;
+	struct e1000_hw *hw = &adapter->hw;
+	e1000_phy_get_info(hw, &adapter->phy_info);
 }
 
 /**
@@ -2590,33 +2568,25 @@ e1000_update_phy_info(unsigned long data)
  * @data: pointer to adapter cast into an unsigned long
  **/
 
-static void
-e1000_82547_tx_fifo_stall(unsigned long data)
+static void e1000_82547_tx_fifo_stall(unsigned long data)
 {
-	struct e1000_adapter *adapter = (struct e1000_adapter *) data;
+	struct e1000_adapter *adapter = (struct e1000_adapter *)data;
+	struct e1000_hw *hw = &adapter->hw;
 	struct net_device *netdev = adapter->netdev;
 	u32 tctl;
 
 	if (atomic_read(&adapter->tx_fifo_stall)) {
-		if ((E1000_READ_REG(&adapter->hw, TDT) ==
-		    E1000_READ_REG(&adapter->hw, TDH)) &&
-		   (E1000_READ_REG(&adapter->hw, TDFT) ==
-		    E1000_READ_REG(&adapter->hw, TDFH)) &&
-		   (E1000_READ_REG(&adapter->hw, TDFTS) ==
-		    E1000_READ_REG(&adapter->hw, TDFHS))) {
-			tctl = E1000_READ_REG(&adapter->hw, TCTL);
-			E1000_WRITE_REG(&adapter->hw, TCTL,
-					tctl & ~E1000_TCTL_EN);
-			E1000_WRITE_REG(&adapter->hw, TDFT,
-					adapter->tx_head_addr);
-			E1000_WRITE_REG(&adapter->hw, TDFH,
-					adapter->tx_head_addr);
-			E1000_WRITE_REG(&adapter->hw, TDFTS,
-					adapter->tx_head_addr);
-			E1000_WRITE_REG(&adapter->hw, TDFHS,
-					adapter->tx_head_addr);
-			E1000_WRITE_REG(&adapter->hw, TCTL, tctl);
-			E1000_WRITE_FLUSH(&adapter->hw);
+		if ((er32(TDT) == er32(TDH)) &&
+		   (er32(TDFT) == er32(TDFH)) &&
+		   (er32(TDFTS) == er32(TDFHS))) {
+			tctl = er32(TCTL);
+			ew32(TCTL, tctl & ~E1000_TCTL_EN);
+			ew32(TDFT, adapter->tx_head_addr);
+			ew32(TDFH, adapter->tx_head_addr);
+			ew32(TDFTS, adapter->tx_head_addr);
+			ew32(TDFHS, adapter->tx_head_addr);
+			ew32(TCTL, tctl);
+			E1000_WRITE_FLUSH();
 
 			adapter->tx_fifo_head = 0;
 			atomic_set(&adapter->tx_fifo_stall, 0);
@@ -2631,45 +2601,45 @@ e1000_82547_tx_fifo_stall(unsigned long data)
  * e1000_watchdog - Timer Call-back
  * @data: pointer to adapter cast into an unsigned long
  **/
-static void
-e1000_watchdog(unsigned long data)
+static void e1000_watchdog(unsigned long data)
 {
-	struct e1000_adapter *adapter = (struct e1000_adapter *) data;
+	struct e1000_adapter *adapter = (struct e1000_adapter *)data;
+	struct e1000_hw *hw = &adapter->hw;
 	struct net_device *netdev = adapter->netdev;
 	struct e1000_tx_ring *txdr = adapter->tx_ring;
 	u32 link, tctl;
 	s32 ret_val;
 
-	ret_val = e1000_check_for_link(&adapter->hw);
+	ret_val = e1000_check_for_link(hw);
 	if ((ret_val == E1000_ERR_PHY) &&
-	    (adapter->hw.phy_type == e1000_phy_igp_3) &&
-	    (E1000_READ_REG(&adapter->hw, CTRL) & E1000_PHY_CTRL_GBE_DISABLE)) {
+	    (hw->phy_type == e1000_phy_igp_3) &&
+	    (er32(CTRL) & E1000_PHY_CTRL_GBE_DISABLE)) {
 		/* See e1000_kumeran_lock_loss_workaround() */
 		DPRINTK(LINK, INFO,
 			"Gigabit has been disabled, downgrading speed\n");
 	}
 
-	if (adapter->hw.mac_type == e1000_82573) {
-		e1000_enable_tx_pkt_filtering(&adapter->hw);
-		if (adapter->mng_vlan_id != adapter->hw.mng_cookie.vlan_id)
+	if (hw->mac_type == e1000_82573) {
+		e1000_enable_tx_pkt_filtering(hw);
+		if (adapter->mng_vlan_id != hw->mng_cookie.vlan_id)
 			e1000_update_mng_vlan(adapter);
 	}
 
-	if ((adapter->hw.media_type == e1000_media_type_internal_serdes) &&
-	   !(E1000_READ_REG(&adapter->hw, TXCW) & E1000_TXCW_ANE))
-		link = !adapter->hw.serdes_link_down;
+	if ((hw->media_type == e1000_media_type_internal_serdes) &&
+	   !(er32(TXCW) & E1000_TXCW_ANE))
+		link = !hw->serdes_link_down;
 	else
-		link = E1000_READ_REG(&adapter->hw, STATUS) & E1000_STATUS_LU;
+		link = er32(STATUS) & E1000_STATUS_LU;
 
 	if (link) {
 		if (!netif_carrier_ok(netdev)) {
 			u32 ctrl;
 			bool txb2b = true;
-			e1000_get_speed_and_duplex(&adapter->hw,
+			e1000_get_speed_and_duplex(hw,
 			                           &adapter->link_speed,
 			                           &adapter->link_duplex);
 
-			ctrl = E1000_READ_REG(&adapter->hw, CTRL);
+			ctrl = er32(CTRL);
 			DPRINTK(LINK, INFO, "NIC Link is Up %d Mbps %s, "
 			        "Flow Control: %s\n",
 			        adapter->link_speed,
@@ -2697,19 +2667,19 @@ e1000_watchdog(unsigned long data)
 				break;
 			}
 
-			if ((adapter->hw.mac_type == e1000_82571 ||
-			     adapter->hw.mac_type == e1000_82572) &&
+			if ((hw->mac_type == e1000_82571 ||
+			     hw->mac_type == e1000_82572) &&
 			    !txb2b) {
 				u32 tarc0;
-				tarc0 = E1000_READ_REG(&adapter->hw, TARC0);
+				tarc0 = er32(TARC0);
 				tarc0 &= ~(1 << 21);
-				E1000_WRITE_REG(&adapter->hw, TARC0, tarc0);
+				ew32(TARC0, tarc0);
 			}
 
 			/* disable TSO for pcie and 10/100 speeds, to avoid
 			 * some hardware issues */
 			if (!adapter->tso_force &&
-			    adapter->hw.bus_type == e1000_bus_type_pci_express){
+			    hw->bus_type == e1000_bus_type_pci_express){
 				switch (adapter->link_speed) {
 				case SPEED_10:
 				case SPEED_100:
@@ -2730,9 +2700,9 @@ e1000_watchdog(unsigned long data)
 
 			/* enable transmits in the hardware, need to do this
 			 * after setting TARC0 */
-			tctl = E1000_READ_REG(&adapter->hw, TCTL);
+			tctl = er32(TCTL);
 			tctl |= E1000_TCTL_EN;
-			E1000_WRITE_REG(&adapter->hw, TCTL, tctl);
+			ew32(TCTL, tctl);
 
 			netif_carrier_on(netdev);
 			netif_wake_queue(netdev);
@@ -2740,10 +2710,9 @@ e1000_watchdog(unsigned long data)
 			adapter->smartspeed = 0;
 		} else {
 			/* make sure the receive unit is started */
-			if (adapter->hw.rx_needs_kicking) {
-				struct e1000_hw *hw = &adapter->hw;
-				u32 rctl = E1000_READ_REG(hw, RCTL);
-				E1000_WRITE_REG(hw, RCTL, rctl | E1000_RCTL_EN);
+			if (hw->rx_needs_kicking) {
+				u32 rctl = er32(RCTL);
+				ew32(RCTL, rctl | E1000_RCTL_EN);
 			}
 		}
 	} else {
@@ -2760,7 +2729,7 @@ e1000_watchdog(unsigned long data)
 			 * disable receives in the ISR and
 			 * reset device here in the watchdog
 			 */
-			if (adapter->hw.mac_type == e1000_80003es2lan)
+			if (hw->mac_type == e1000_80003es2lan)
 				/* reset device */
 				schedule_work(&adapter->reset_task);
 		}
@@ -2770,9 +2739,9 @@ e1000_watchdog(unsigned long data)
 
 	e1000_update_stats(adapter);
 
-	adapter->hw.tx_packet_delta = adapter->stats.tpt - adapter->tpt_old;
+	hw->tx_packet_delta = adapter->stats.tpt - adapter->tpt_old;
 	adapter->tpt_old = adapter->stats.tpt;
-	adapter->hw.collision_delta = adapter->stats.colc - adapter->colc_old;
+	hw->collision_delta = adapter->stats.colc - adapter->colc_old;
 	adapter->colc_old = adapter->stats.colc;
 
 	adapter->gorcl = adapter->stats.gorcl - adapter->gorcl_old;
@@ -2780,7 +2749,7 @@ e1000_watchdog(unsigned long data)
 	adapter->gotcl = adapter->stats.gotcl - adapter->gotcl_old;
 	adapter->gotcl_old = adapter->stats.gotcl;
 
-	e1000_update_adaptive(&adapter->hw);
+	e1000_update_adaptive(hw);
 
 	if (!netif_carrier_ok(netdev)) {
 		if (E1000_DESC_UNUSED(txdr) + 1 < txdr->count) {
@@ -2794,15 +2763,15 @@ e1000_watchdog(unsigned long data)
 	}
 
 	/* Cause software interrupt to ensure rx ring is cleaned */
-	E1000_WRITE_REG(&adapter->hw, ICS, E1000_ICS_RXDMT0);
+	ew32(ICS, E1000_ICS_RXDMT0);
 
 	/* Force detection of hung controller every watchdog period */
 	adapter->detect_tx_hung = true;
 
 	/* With 82571 controllers, LAA may be overwritten due to controller
 	 * reset from the other port. Set the appropriate LAA in RAR[0] */
-	if (adapter->hw.mac_type == e1000_82571 && adapter->hw.laa_is_present)
-		e1000_rar_set(&adapter->hw, adapter->hw.mac_addr, 0);
+	if (hw->mac_type == e1000_82571 && hw->laa_is_present)
+		e1000_rar_set(hw, hw->mac_addr, 0);
 
 	/* Reset the timer */
 	mod_timer(&adapter->watchdog_timer, round_jiffies(jiffies + 2 * HZ));
@@ -2832,9 +2801,7 @@ enum latency_range {
  * @bytes: the number of bytes during this measurement interval
  **/
 static unsigned int e1000_update_itr(struct e1000_adapter *adapter,
-                                   u16 itr_setting,
-                                   int packets,
-                                   int bytes)
+				     u16 itr_setting, int packets, int bytes)
 {
 	unsigned int retval = itr_setting;
 	struct e1000_hw *hw = &adapter->hw;
@@ -2939,7 +2906,7 @@ set_itr_now:
 		             min(adapter->itr + (new_itr >> 2), new_itr) :
 		             new_itr;
 		adapter->itr = new_itr;
-		E1000_WRITE_REG(hw, ITR, 1000000000 / (new_itr * 256));
+		ew32(ITR, 1000000000 / (new_itr * 256));
 	}
 
 	return;
@@ -2952,9 +2919,8 @@ set_itr_now:
 #define E1000_TX_FLAGS_VLAN_MASK	0xffff0000
 #define E1000_TX_FLAGS_VLAN_SHIFT	16
 
-static int
-e1000_tso(struct e1000_adapter *adapter, struct e1000_tx_ring *tx_ring,
-          struct sk_buff *skb)
+static int e1000_tso(struct e1000_adapter *adapter,
+		     struct e1000_tx_ring *tx_ring, struct sk_buff *skb)
 {
 	struct e1000_context_desc *context_desc;
 	struct e1000_buffer *buffer_info;
@@ -3025,9 +2991,8 @@ e1000_tso(struct e1000_adapter *adapter, struct e1000_tx_ring *tx_ring,
 	return false;
 }
 
-static bool
-e1000_tx_csum(struct e1000_adapter *adapter, struct e1000_tx_ring *tx_ring,
-              struct sk_buff *skb)
+static bool e1000_tx_csum(struct e1000_adapter *adapter,
+			  struct e1000_tx_ring *tx_ring, struct sk_buff *skb)
 {
 	struct e1000_context_desc *context_desc;
 	struct e1000_buffer *buffer_info;
@@ -3064,11 +3029,13 @@ e1000_tx_csum(struct e1000_adapter *adapter, struct e1000_tx_ring *tx_ring,
 #define E1000_MAX_TXD_PWR	12
 #define E1000_MAX_DATA_PER_TXD	(1<<E1000_MAX_TXD_PWR)
 
-static int
-e1000_tx_map(struct e1000_adapter *adapter, struct e1000_tx_ring *tx_ring,
-             struct sk_buff *skb, unsigned int first, unsigned int max_per_txd,
-             unsigned int nr_frags, unsigned int mss)
+static int e1000_tx_map(struct e1000_adapter *adapter,
+			struct e1000_tx_ring *tx_ring,
+			struct sk_buff *skb, unsigned int first,
+			unsigned int max_per_txd, unsigned int nr_frags,
+			unsigned int mss)
 {
+	struct e1000_hw *hw = &adapter->hw;
 	struct e1000_buffer *buffer_info;
 	unsigned int len = skb->len;
 	unsigned int offset = 0, size, count = 0, i;
@@ -3099,7 +3066,7 @@ e1000_tx_map(struct e1000_adapter *adapter, struct e1000_tx_ring *tx_ring,
 		 * The fix is to make sure that the first descriptor of a
 		 * packet is smaller than 2048 - 16 - 16 (or 2016) bytes
 		 */
-		if (unlikely((adapter->hw.bus_type == e1000_bus_type_pcix) &&
+		if (unlikely((hw->bus_type == e1000_bus_type_pcix) &&
 		                (size > 2015) && count == 0))
 		        size = 2015;
 
@@ -3171,10 +3138,11 @@ e1000_tx_map(struct e1000_adapter *adapter, struct e1000_tx_ring *tx_ring,
 	return count;
 }
 
-static void
-e1000_tx_queue(struct e1000_adapter *adapter, struct e1000_tx_ring *tx_ring,
-               int tx_flags, int count)
+static void e1000_tx_queue(struct e1000_adapter *adapter,
+			   struct e1000_tx_ring *tx_ring, int tx_flags,
+			   int count)
 {
+	struct e1000_hw *hw = &adapter->hw;
 	struct e1000_tx_desc *tx_desc = NULL;
 	struct e1000_buffer *buffer_info;
 	u32 txd_upper = 0, txd_lower = E1000_TXD_CMD_IFCS;
@@ -3220,7 +3188,7 @@ e1000_tx_queue(struct e1000_adapter *adapter, struct e1000_tx_ring *tx_ring,
 	wmb();
 
 	tx_ring->next_to_use = i;
-	writel(i, adapter->hw.hw_addr + tx_ring->tdt);
+	writel(i, hw->hw_addr + tx_ring->tdt);
 	/* we need this if more than one processor can write to our tail
 	 * at a time, it syncronizes IO on IA64/Altix systems */
 	mmiowb();
@@ -3238,8 +3206,8 @@ e1000_tx_queue(struct e1000_adapter *adapter, struct e1000_tx_ring *tx_ring,
 #define E1000_FIFO_HDR			0x10
 #define E1000_82547_PAD_LEN		0x3E0
 
-static int
-e1000_82547_fifo_workaround(struct e1000_adapter *adapter, struct sk_buff *skb)
+static int e1000_82547_fifo_workaround(struct e1000_adapter *adapter,
+				       struct sk_buff *skb)
 {
 	u32 fifo_space = adapter->tx_fifo_size - adapter->tx_fifo_head;
 	u32 skb_fifo_len = skb->len + E1000_FIFO_HDR;
@@ -3265,19 +3233,19 @@ no_fifo_stall_required:
 }
 
 #define MINIMUM_DHCP_PACKET_SIZE 282
-static int
-e1000_transfer_dhcp_info(struct e1000_adapter *adapter, struct sk_buff *skb)
+static int e1000_transfer_dhcp_info(struct e1000_adapter *adapter,
+				    struct sk_buff *skb)
 {
 	struct e1000_hw *hw =  &adapter->hw;
 	u16 length, offset;
 	if (vlan_tx_tag_present(skb)) {
-		if (!((vlan_tx_tag_get(skb) == adapter->hw.mng_cookie.vlan_id) &&
-			( adapter->hw.mng_cookie.status &
+		if (!((vlan_tx_tag_get(skb) == hw->mng_cookie.vlan_id) &&
+			( hw->mng_cookie.status &
 			  E1000_MNG_DHCP_COOKIE_STATUS_VLAN_SUPPORT)) )
 			return 0;
 	}
 	if (skb->len > MINIMUM_DHCP_PACKET_SIZE) {
-		struct ethhdr *eth = (struct ethhdr *) skb->data;
+		struct ethhdr *eth = (struct ethhdr *)skb->data;
 		if ((htons(ETH_P_IP) == eth->h_proto)) {
 			const struct iphdr *ip =
 				(struct iphdr *)((u8 *)skb->data+14);
@@ -3330,10 +3298,10 @@ static int e1000_maybe_stop_tx(struct net_device *netdev,
 }
 
 #define TXD_USE_COUNT(S, X) (((S) >> (X)) + 1 )
-static int
-e1000_xmit_frame(struct sk_buff *skb, struct net_device *netdev)
+static int e1000_xmit_frame(struct sk_buff *skb, struct net_device *netdev)
 {
 	struct e1000_adapter *adapter = netdev_priv(netdev);
+	struct e1000_hw *hw = &adapter->hw;
 	struct e1000_tx_ring *tx_ring;
 	unsigned int first, max_per_txd = E1000_MAX_DATA_PER_TXD;
 	unsigned int max_txd_pwr = E1000_MAX_TXD_PWR;
@@ -3359,7 +3327,7 @@ e1000_xmit_frame(struct sk_buff *skb, struct net_device *netdev)
 
 	/* 82571 and newer doesn't need the workaround that limited descriptor
 	 * length to 4kB */
-	if (adapter->hw.mac_type >= e1000_82571)
+	if (hw->mac_type >= e1000_82571)
 		max_per_txd = 8192;
 
 	mss = skb_shinfo(skb)->gso_size;
@@ -3379,7 +3347,7 @@ e1000_xmit_frame(struct sk_buff *skb, struct net_device *netdev)
 		* frags into skb->data */
 		hdr_len = skb_transport_offset(skb) + tcp_hdrlen(skb);
 		if (skb->data_len && hdr_len == len) {
-			switch (adapter->hw.mac_type) {
+			switch (hw->mac_type) {
 				unsigned int pull_size;
 			case e1000_82544:
 				/* Make sure we have room to chop off 4 bytes,
@@ -3428,7 +3396,7 @@ e1000_xmit_frame(struct sk_buff *skb, struct net_device *netdev)
 	/* work-around for errata 10 and it applies to all controllers
 	 * in PCI-X mode, so add one more descriptor to the count
 	 */
-	if (unlikely((adapter->hw.bus_type == e1000_bus_type_pcix) &&
+	if (unlikely((hw->bus_type == e1000_bus_type_pcix) &&
 			(len > 2015)))
 		count++;
 
@@ -3440,8 +3408,8 @@ e1000_xmit_frame(struct sk_buff *skb, struct net_device *netdev)
 		count += nr_frags;
 
 
-	if (adapter->hw.tx_pkt_filtering &&
-	    (adapter->hw.mac_type == e1000_82573))
+	if (hw->tx_pkt_filtering &&
+	    (hw->mac_type == e1000_82573))
 		e1000_transfer_dhcp_info(adapter, skb);
 
 	if (!spin_trylock_irqsave(&tx_ring->tx_lock, flags))
@@ -3455,7 +3423,7 @@ e1000_xmit_frame(struct sk_buff *skb, struct net_device *netdev)
 		return NETDEV_TX_BUSY;
 	}
 
-	if (unlikely(adapter->hw.mac_type == e1000_82547)) {
+	if (unlikely(hw->mac_type == e1000_82547)) {
 		if (unlikely(e1000_82547_fifo_workaround(adapter, skb))) {
 			netif_stop_queue(netdev);
 			mod_timer(&adapter->tx_fifo_stall_timer, jiffies + 1);
@@ -3508,8 +3476,7 @@ e1000_xmit_frame(struct sk_buff *skb, struct net_device *netdev)
  * @netdev: network interface device structure
  **/
 
-static void
-e1000_tx_timeout(struct net_device *netdev)
+static void e1000_tx_timeout(struct net_device *netdev)
 {
 	struct e1000_adapter *adapter = netdev_priv(netdev);
 
@@ -3518,8 +3485,7 @@ e1000_tx_timeout(struct net_device *netdev)
 	schedule_work(&adapter->reset_task);
 }
 
-static void
-e1000_reset_task(struct work_struct *work)
+static void e1000_reset_task(struct work_struct *work)
 {
 	struct e1000_adapter *adapter =
 		container_of(work, struct e1000_adapter, reset_task);
@@ -3535,8 +3501,7 @@ e1000_reset_task(struct work_struct *work)
  * The statistics are actually updated from the timer callback.
  **/
 
-static struct net_device_stats *
-e1000_get_stats(struct net_device *netdev)
+static struct net_device_stats *e1000_get_stats(struct net_device *netdev)
 {
 	struct e1000_adapter *adapter = netdev_priv(netdev);
 
@@ -3552,10 +3517,10 @@ e1000_get_stats(struct net_device *netdev)
  * Returns 0 on success, negative on failure
  **/
 
-static int
-e1000_change_mtu(struct net_device *netdev, int new_mtu)
+static int e1000_change_mtu(struct net_device *netdev, int new_mtu)
 {
 	struct e1000_adapter *adapter = netdev_priv(netdev);
+	struct e1000_hw *hw = &adapter->hw;
 	int max_frame = new_mtu + ENET_HEADER_SIZE + ETHERNET_FCS_SIZE;
 	u16 eeprom_data = 0;
 
@@ -3566,7 +3531,7 @@ e1000_change_mtu(struct net_device *netdev, int new_mtu)
 	}
 
 	/* Adapter-specific max frame size limits. */
-	switch (adapter->hw.mac_type) {
+	switch (hw->mac_type) {
 	case e1000_undefined ... e1000_82542_rev2_1:
 	case e1000_ich8lan:
 		if (max_frame > MAXIMUM_ETHERNET_FRAME_SIZE) {
@@ -3578,9 +3543,9 @@ e1000_change_mtu(struct net_device *netdev, int new_mtu)
 		/* Jumbo Frames not supported if:
 		 * - this is not an 82573L device
 		 * - ASPM is enabled in any way (0x1A bits 3:2) */
-		e1000_read_eeprom(&adapter->hw, EEPROM_INIT_3GIO_3, 1,
+		e1000_read_eeprom(hw, EEPROM_INIT_3GIO_3, 1,
 		                  &eeprom_data);
-		if ((adapter->hw.device_id != E1000_DEV_ID_82573L) ||
+		if ((hw->device_id != E1000_DEV_ID_82573L) ||
 		    (eeprom_data & EEPROM_WORD1A_ASPM_MASK)) {
 			if (max_frame > MAXIMUM_ETHERNET_FRAME_SIZE) {
 				DPRINTK(PROBE, ERR,
@@ -3627,13 +3592,13 @@ e1000_change_mtu(struct net_device *netdev, int new_mtu)
 		adapter->rx_buffer_len = E1000_RXBUFFER_16384;
 
 	/* adjust allocation if LPE protects us, and we aren't using SBP */
-	if (!adapter->hw.tbi_compatibility_on &&
+	if (!hw->tbi_compatibility_on &&
 	    ((max_frame == MAXIMUM_ETHERNET_FRAME_SIZE) ||
 	     (max_frame == MAXIMUM_ETHERNET_VLAN_SIZE)))
 		adapter->rx_buffer_len = MAXIMUM_ETHERNET_VLAN_SIZE;
 
 	netdev->mtu = new_mtu;
-	adapter->hw.max_frame_size = max_frame;
+	hw->max_frame_size = max_frame;
 
 	if (netif_running(netdev))
 		e1000_reinit_locked(adapter);
@@ -3646,8 +3611,7 @@ e1000_change_mtu(struct net_device *netdev, int new_mtu)
  * @adapter: board private structure
  **/
 
-void
-e1000_update_stats(struct e1000_adapter *adapter)
+void e1000_update_stats(struct e1000_adapter *adapter)
 {
 	struct e1000_hw *hw = &adapter->hw;
 	struct pci_dev *pdev = adapter->pdev;
@@ -3672,89 +3636,89 @@ e1000_update_stats(struct e1000_adapter *adapter)
 	 * be written while holding adapter->stats_lock
 	 */
 
-	adapter->stats.crcerrs += E1000_READ_REG(hw, CRCERRS);
-	adapter->stats.gprc += E1000_READ_REG(hw, GPRC);
-	adapter->stats.gorcl += E1000_READ_REG(hw, GORCL);
-	adapter->stats.gorch += E1000_READ_REG(hw, GORCH);
-	adapter->stats.bprc += E1000_READ_REG(hw, BPRC);
-	adapter->stats.mprc += E1000_READ_REG(hw, MPRC);
-	adapter->stats.roc += E1000_READ_REG(hw, ROC);
-
-	if (adapter->hw.mac_type != e1000_ich8lan) {
-		adapter->stats.prc64 += E1000_READ_REG(hw, PRC64);
-		adapter->stats.prc127 += E1000_READ_REG(hw, PRC127);
-		adapter->stats.prc255 += E1000_READ_REG(hw, PRC255);
-		adapter->stats.prc511 += E1000_READ_REG(hw, PRC511);
-		adapter->stats.prc1023 += E1000_READ_REG(hw, PRC1023);
-		adapter->stats.prc1522 += E1000_READ_REG(hw, PRC1522);
-	}
-
-	adapter->stats.symerrs += E1000_READ_REG(hw, SYMERRS);
-	adapter->stats.mpc += E1000_READ_REG(hw, MPC);
-	adapter->stats.scc += E1000_READ_REG(hw, SCC);
-	adapter->stats.ecol += E1000_READ_REG(hw, ECOL);
-	adapter->stats.mcc += E1000_READ_REG(hw, MCC);
-	adapter->stats.latecol += E1000_READ_REG(hw, LATECOL);
-	adapter->stats.dc += E1000_READ_REG(hw, DC);
-	adapter->stats.sec += E1000_READ_REG(hw, SEC);
-	adapter->stats.rlec += E1000_READ_REG(hw, RLEC);
-	adapter->stats.xonrxc += E1000_READ_REG(hw, XONRXC);
-	adapter->stats.xontxc += E1000_READ_REG(hw, XONTXC);
-	adapter->stats.xoffrxc += E1000_READ_REG(hw, XOFFRXC);
-	adapter->stats.xofftxc += E1000_READ_REG(hw, XOFFTXC);
-	adapter->stats.fcruc += E1000_READ_REG(hw, FCRUC);
-	adapter->stats.gptc += E1000_READ_REG(hw, GPTC);
-	adapter->stats.gotcl += E1000_READ_REG(hw, GOTCL);
-	adapter->stats.gotch += E1000_READ_REG(hw, GOTCH);
-	adapter->stats.rnbc += E1000_READ_REG(hw, RNBC);
-	adapter->stats.ruc += E1000_READ_REG(hw, RUC);
-	adapter->stats.rfc += E1000_READ_REG(hw, RFC);
-	adapter->stats.rjc += E1000_READ_REG(hw, RJC);
-	adapter->stats.torl += E1000_READ_REG(hw, TORL);
-	adapter->stats.torh += E1000_READ_REG(hw, TORH);
-	adapter->stats.totl += E1000_READ_REG(hw, TOTL);
-	adapter->stats.toth += E1000_READ_REG(hw, TOTH);
-	adapter->stats.tpr += E1000_READ_REG(hw, TPR);
-
-	if (adapter->hw.mac_type != e1000_ich8lan) {
-		adapter->stats.ptc64 += E1000_READ_REG(hw, PTC64);
-		adapter->stats.ptc127 += E1000_READ_REG(hw, PTC127);
-		adapter->stats.ptc255 += E1000_READ_REG(hw, PTC255);
-		adapter->stats.ptc511 += E1000_READ_REG(hw, PTC511);
-		adapter->stats.ptc1023 += E1000_READ_REG(hw, PTC1023);
-		adapter->stats.ptc1522 += E1000_READ_REG(hw, PTC1522);
-	}
-
-	adapter->stats.mptc += E1000_READ_REG(hw, MPTC);
-	adapter->stats.bptc += E1000_READ_REG(hw, BPTC);
+	adapter->stats.crcerrs += er32(CRCERRS);
+	adapter->stats.gprc += er32(GPRC);
+	adapter->stats.gorcl += er32(GORCL);
+	adapter->stats.gorch += er32(GORCH);
+	adapter->stats.bprc += er32(BPRC);
+	adapter->stats.mprc += er32(MPRC);
+	adapter->stats.roc += er32(ROC);
+
+	if (hw->mac_type != e1000_ich8lan) {
+		adapter->stats.prc64 += er32(PRC64);
+		adapter->stats.prc127 += er32(PRC127);
+		adapter->stats.prc255 += er32(PRC255);
+		adapter->stats.prc511 += er32(PRC511);
+		adapter->stats.prc1023 += er32(PRC1023);
+		adapter->stats.prc1522 += er32(PRC1522);
+	}
+
+	adapter->stats.symerrs += er32(SYMERRS);
+	adapter->stats.mpc += er32(MPC);
+	adapter->stats.scc += er32(SCC);
+	adapter->stats.ecol += er32(ECOL);
+	adapter->stats.mcc += er32(MCC);
+	adapter->stats.latecol += er32(LATECOL);
+	adapter->stats.dc += er32(DC);
+	adapter->stats.sec += er32(SEC);
+	adapter->stats.rlec += er32(RLEC);
+	adapter->stats.xonrxc += er32(XONRXC);
+	adapter->stats.xontxc += er32(XONTXC);
+	adapter->stats.xoffrxc += er32(XOFFRXC);
+	adapter->stats.xofftxc += er32(XOFFTXC);
+	adapter->stats.fcruc += er32(FCRUC);
+	adapter->stats.gptc += er32(GPTC);
+	adapter->stats.gotcl += er32(GOTCL);
+	adapter->stats.gotch += er32(GOTCH);
+	adapter->stats.rnbc += er32(RNBC);
+	adapter->stats.ruc += er32(RUC);
+	adapter->stats.rfc += er32(RFC);
+	adapter->stats.rjc += er32(RJC);
+	adapter->stats.torl += er32(TORL);
+	adapter->stats.torh += er32(TORH);
+	adapter->stats.totl += er32(TOTL);
+	adapter->stats.toth += er32(TOTH);
+	adapter->stats.tpr += er32(TPR);
+
+	if (hw->mac_type != e1000_ich8lan) {
+		adapter->stats.ptc64 += er32(PTC64);
+		adapter->stats.ptc127 += er32(PTC127);
+		adapter->stats.ptc255 += er32(PTC255);
+		adapter->stats.ptc511 += er32(PTC511);
+		adapter->stats.ptc1023 += er32(PTC1023);
+		adapter->stats.ptc1522 += er32(PTC1522);
+	}
+
+	adapter->stats.mptc += er32(MPTC);
+	adapter->stats.bptc += er32(BPTC);
 
 	/* used for adaptive IFS */
 
-	hw->tx_packet_delta = E1000_READ_REG(hw, TPT);
+	hw->tx_packet_delta = er32(TPT);
 	adapter->stats.tpt += hw->tx_packet_delta;
-	hw->collision_delta = E1000_READ_REG(hw, COLC);
+	hw->collision_delta = er32(COLC);
 	adapter->stats.colc += hw->collision_delta;
 
 	if (hw->mac_type >= e1000_82543) {
-		adapter->stats.algnerrc += E1000_READ_REG(hw, ALGNERRC);
-		adapter->stats.rxerrc += E1000_READ_REG(hw, RXERRC);
-		adapter->stats.tncrs += E1000_READ_REG(hw, TNCRS);
-		adapter->stats.cexterr += E1000_READ_REG(hw, CEXTERR);
-		adapter->stats.tsctc += E1000_READ_REG(hw, TSCTC);
-		adapter->stats.tsctfc += E1000_READ_REG(hw, TSCTFC);
+		adapter->stats.algnerrc += er32(ALGNERRC);
+		adapter->stats.rxerrc += er32(RXERRC);
+		adapter->stats.tncrs += er32(TNCRS);
+		adapter->stats.cexterr += er32(CEXTERR);
+		adapter->stats.tsctc += er32(TSCTC);
+		adapter->stats.tsctfc += er32(TSCTFC);
 	}
 	if (hw->mac_type > e1000_82547_rev_2) {
-		adapter->stats.iac += E1000_READ_REG(hw, IAC);
-		adapter->stats.icrxoc += E1000_READ_REG(hw, ICRXOC);
-
-		if (adapter->hw.mac_type != e1000_ich8lan) {
-			adapter->stats.icrxptc += E1000_READ_REG(hw, ICRXPTC);
-			adapter->stats.icrxatc += E1000_READ_REG(hw, ICRXATC);
-			adapter->stats.ictxptc += E1000_READ_REG(hw, ICTXPTC);
-			adapter->stats.ictxatc += E1000_READ_REG(hw, ICTXATC);
-			adapter->stats.ictxqec += E1000_READ_REG(hw, ICTXQEC);
-			adapter->stats.ictxqmtc += E1000_READ_REG(hw, ICTXQMTC);
-			adapter->stats.icrxdmtc += E1000_READ_REG(hw, ICRXDMTC);
+		adapter->stats.iac += er32(IAC);
+		adapter->stats.icrxoc += er32(ICRXOC);
+
+		if (hw->mac_type != e1000_ich8lan) {
+			adapter->stats.icrxptc += er32(ICRXPTC);
+			adapter->stats.icrxatc += er32(ICRXATC);
+			adapter->stats.ictxptc += er32(ICTXPTC);
+			adapter->stats.ictxatc += er32(ICTXATC);
+			adapter->stats.ictxqec += er32(ICTXQEC);
+			adapter->stats.ictxqmtc += er32(ICTXQMTC);
+			adapter->stats.icrxdmtc += er32(ICRXDMTC);
 		}
 	}
 
@@ -3782,7 +3746,7 @@ e1000_update_stats(struct e1000_adapter *adapter)
 	adapter->net_stats.tx_aborted_errors = adapter->stats.ecol;
 	adapter->net_stats.tx_window_errors = adapter->stats.latecol;
 	adapter->net_stats.tx_carrier_errors = adapter->stats.tncrs;
-	if (adapter->hw.bad_tx_carr_stats_fd &&
+	if (hw->bad_tx_carr_stats_fd &&
 	    adapter->link_duplex == FULL_DUPLEX) {
 		adapter->net_stats.tx_carrier_errors = 0;
 		adapter->stats.tncrs = 0;
@@ -3805,10 +3769,10 @@ e1000_update_stats(struct e1000_adapter *adapter)
 	}
 
 	/* Management Stats */
-	if (adapter->hw.has_smbus) {
-		adapter->stats.mgptc += E1000_READ_REG(hw, MGTPTC);
-		adapter->stats.mgprc += E1000_READ_REG(hw, MGTPRC);
-		adapter->stats.mgpdc += E1000_READ_REG(hw, MGTPDC);
+	if (hw->has_smbus) {
+		adapter->stats.mgptc += er32(MGTPTC);
+		adapter->stats.mgprc += er32(MGTPRC);
+		adapter->stats.mgpdc += er32(MGTPDC);
 	}
 
 	spin_unlock_irqrestore(&adapter->stats_lock, flags);
@@ -3820,16 +3784,12 @@ e1000_update_stats(struct e1000_adapter *adapter)
  * @data: pointer to a network interface device structure
  **/
 
-static irqreturn_t
-e1000_intr_msi(int irq, void *data)
+static irqreturn_t e1000_intr_msi(int irq, void *data)
 {
 	struct net_device *netdev = data;
 	struct e1000_adapter *adapter = netdev_priv(netdev);
 	struct e1000_hw *hw = &adapter->hw;
-#ifndef CONFIG_E1000_NAPI
-	int i;
-#endif
-	u32 icr = E1000_READ_REG(hw, ICR);
+	u32 icr = er32(ICR);
 
 	/* in NAPI mode read ICR disables interrupts using IAM */
 
@@ -3839,17 +3799,16 @@ e1000_intr_msi(int irq, void *data)
 		 * link down event; disable receives here in the ISR and reset
 		 * adapter in watchdog */
 		if (netif_carrier_ok(netdev) &&
-		    (adapter->hw.mac_type == e1000_80003es2lan)) {
+		    (hw->mac_type == e1000_80003es2lan)) {
 			/* disable receives */
-			u32 rctl = E1000_READ_REG(hw, RCTL);
-			E1000_WRITE_REG(hw, RCTL, rctl & ~E1000_RCTL_EN);
+			u32 rctl = er32(RCTL);
+			ew32(RCTL, rctl & ~E1000_RCTL_EN);
 		}
 		/* guard against interrupt when we're going down */
 		if (!test_bit(__E1000_DOWN, &adapter->flags))
 			mod_timer(&adapter->watchdog_timer, jiffies + 1);
 	}
 
-#ifdef CONFIG_E1000_NAPI
 	if (likely(netif_rx_schedule_prep(netdev, &adapter->napi))) {
 		adapter->total_tx_bytes = 0;
 		adapter->total_tx_packets = 0;
@@ -3858,20 +3817,6 @@ e1000_intr_msi(int irq, void *data)
 		__netif_rx_schedule(netdev, &adapter->napi);
 	} else
 		e1000_irq_enable(adapter);
-#else
-	adapter->total_tx_bytes = 0;
-	adapter->total_rx_bytes = 0;
-	adapter->total_tx_packets = 0;
-	adapter->total_rx_packets = 0;
-
-	for (i = 0; i < E1000_MAX_INTR; i++)
-		if (unlikely(!adapter->clean_rx(adapter, adapter->rx_ring) &
-		   !e1000_clean_tx_irq(adapter, adapter->tx_ring)))
-			break;
-
-	if (likely(adapter->itr_setting & 3))
-		e1000_set_itr(adapter);
-#endif
 
 	return IRQ_HANDLED;
 }
@@ -3882,20 +3827,16 @@ e1000_intr_msi(int irq, void *data)
  * @data: pointer to a network interface device structure
  **/
 
-static irqreturn_t
-e1000_intr(int irq, void *data)
+static irqreturn_t e1000_intr(int irq, void *data)
 {
 	struct net_device *netdev = data;
 	struct e1000_adapter *adapter = netdev_priv(netdev);
 	struct e1000_hw *hw = &adapter->hw;
-	u32 rctl, icr = E1000_READ_REG(hw, ICR);
-#ifndef CONFIG_E1000_NAPI
-	int i;
-#endif
+	u32 rctl, icr = er32(ICR);
+
 	if (unlikely(!icr))
 		return IRQ_NONE;  /* Not our interrupt */
 
-#ifdef CONFIG_E1000_NAPI
 	/* IMS will not auto-mask if INT_ASSERTED is not set, and if it is
 	 * not set, then the adapter didn't send an interrupt */
 	if (unlikely(hw->mac_type >= e1000_82571 &&
@@ -3904,7 +3845,6 @@ e1000_intr(int irq, void *data)
 
 	/* Interrupt Auto-Mask...upon reading ICR, interrupts are masked.  No
 	 * need for the IMC write */
-#endif
 
 	if (unlikely(icr & (E1000_ICR_RXSEQ | E1000_ICR_LSC))) {
 		hw->get_link_status = 1;
@@ -3914,21 +3854,20 @@ e1000_intr(int irq, void *data)
 		 * reset adapter in watchdog
 		 */
 		if (netif_carrier_ok(netdev) &&
-		    (adapter->hw.mac_type == e1000_80003es2lan)) {
+		    (hw->mac_type == e1000_80003es2lan)) {
 			/* disable receives */
-			rctl = E1000_READ_REG(hw, RCTL);
-			E1000_WRITE_REG(hw, RCTL, rctl & ~E1000_RCTL_EN);
+			rctl = er32(RCTL);
+			ew32(RCTL, rctl & ~E1000_RCTL_EN);
 		}
 		/* guard against interrupt when we're going down */
 		if (!test_bit(__E1000_DOWN, &adapter->flags))
 			mod_timer(&adapter->watchdog_timer, jiffies + 1);
 	}
 
-#ifdef CONFIG_E1000_NAPI
 	if (unlikely(hw->mac_type < e1000_82571)) {
 		/* disable interrupts, without the synchronize_irq bit */
-		E1000_WRITE_REG(hw, IMC, ~0);
-		E1000_WRITE_FLUSH(hw);
+		ew32(IMC, ~0);
+		E1000_WRITE_FLUSH();
 	}
 	if (likely(netif_rx_schedule_prep(netdev, &adapter->napi))) {
 		adapter->total_tx_bytes = 0;
@@ -3940,48 +3879,15 @@ e1000_intr(int irq, void *data)
 		/* this really should not happen! if it does it is basically a
 		 * bug, but not a hard error, so enable ints and continue */
 		e1000_irq_enable(adapter);
-#else
-	/* Writing IMC and IMS is needed for 82547.
-	 * Due to Hub Link bus being occupied, an interrupt
-	 * de-assertion message is not able to be sent.
-	 * When an interrupt assertion message is generated later,
-	 * two messages are re-ordered and sent out.
-	 * That causes APIC to think 82547 is in de-assertion
-	 * state, while 82547 is in assertion state, resulting
-	 * in dead lock. Writing IMC forces 82547 into
-	 * de-assertion state.
-	 */
-	if (hw->mac_type == e1000_82547 || hw->mac_type == e1000_82547_rev_2)
-		E1000_WRITE_REG(hw, IMC, ~0);
-
-	adapter->total_tx_bytes = 0;
-	adapter->total_rx_bytes = 0;
-	adapter->total_tx_packets = 0;
-	adapter->total_rx_packets = 0;
-
-	for (i = 0; i < E1000_MAX_INTR; i++)
-		if (unlikely(!adapter->clean_rx(adapter, adapter->rx_ring) &
-		   !e1000_clean_tx_irq(adapter, adapter->tx_ring)))
-			break;
-
-	if (likely(adapter->itr_setting & 3))
-		e1000_set_itr(adapter);
-
-	if (hw->mac_type == e1000_82547 || hw->mac_type == e1000_82547_rev_2)
-		e1000_irq_enable(adapter);
 
-#endif
 	return IRQ_HANDLED;
 }
 
-#ifdef CONFIG_E1000_NAPI
 /**
  * e1000_clean - NAPI Rx polling callback
  * @adapter: board private structure
  **/
-
-static int
-e1000_clean(struct napi_struct *napi, int budget)
+static int e1000_clean(struct napi_struct *napi, int budget)
 {
 	struct e1000_adapter *adapter = container_of(napi, struct e1000_adapter, napi);
 	struct net_device *poll_dev = adapter->netdev;
@@ -4017,23 +3923,19 @@ e1000_clean(struct napi_struct *napi, int budget)
 	return work_done;
 }
 
-#endif
 /**
  * e1000_clean_tx_irq - Reclaim resources after transmit completes
  * @adapter: board private structure
  **/
-
-static bool
-e1000_clean_tx_irq(struct e1000_adapter *adapter,
-                   struct e1000_tx_ring *tx_ring)
+static bool e1000_clean_tx_irq(struct e1000_adapter *adapter,
+			       struct e1000_tx_ring *tx_ring)
 {
+	struct e1000_hw *hw = &adapter->hw;
 	struct net_device *netdev = adapter->netdev;
 	struct e1000_tx_desc *tx_desc, *eop_desc;
 	struct e1000_buffer *buffer_info;
 	unsigned int i, eop;
-#ifdef CONFIG_E1000_NAPI
 	unsigned int count = 0;
-#endif
 	bool cleaned = false;
 	unsigned int total_tx_bytes=0, total_tx_packets=0;
 
@@ -4065,11 +3967,10 @@ e1000_clean_tx_irq(struct e1000_adapter *adapter,
 
 		eop = tx_ring->buffer_info[i].next_to_watch;
 		eop_desc = E1000_TX_DESC(*tx_ring, eop);
-#ifdef CONFIG_E1000_NAPI
 #define E1000_TX_WEIGHT 64
 		/* weight of a sort for tx, to avoid endless transmit cleanup */
-		if (count++ == E1000_TX_WEIGHT) break;
-#endif
+		if (count++ == E1000_TX_WEIGHT)
+			break;
 	}
 
 	tx_ring->next_to_clean = i;
@@ -4094,8 +3995,7 @@ e1000_clean_tx_irq(struct e1000_adapter *adapter,
 		if (tx_ring->buffer_info[eop].dma &&
 		    time_after(jiffies, tx_ring->buffer_info[eop].time_stamp +
 		               (adapter->tx_timeout_factor * HZ))
-		    && !(E1000_READ_REG(&adapter->hw, STATUS) &
-		         E1000_STATUS_TXOFF)) {
+		    && !(er32(STATUS) & E1000_STATUS_TXOFF)) {
 
 			/* detected Tx unit hang */
 			DPRINTK(DRV, ERR, "Detected Tx Unit Hang\n"
@@ -4111,8 +4011,8 @@ e1000_clean_tx_irq(struct e1000_adapter *adapter,
 					"  next_to_watch.status <%x>\n",
 				(unsigned long)((tx_ring - adapter->tx_ring) /
 					sizeof(struct e1000_tx_ring)),
-				readl(adapter->hw.hw_addr + tx_ring->tdh),
-				readl(adapter->hw.hw_addr + tx_ring->tdt),
+				readl(hw->hw_addr + tx_ring->tdh),
+				readl(hw->hw_addr + tx_ring->tdt),
 				tx_ring->next_to_use,
 				tx_ring->next_to_clean,
 				tx_ring->buffer_info[eop].time_stamp,
@@ -4137,17 +4037,16 @@ e1000_clean_tx_irq(struct e1000_adapter *adapter,
  * @sk_buff:     socket buffer with received data
  **/
 
-static void
-e1000_rx_checksum(struct e1000_adapter *adapter,
-		  u32 status_err, u32 csum,
-		  struct sk_buff *skb)
+static void e1000_rx_checksum(struct e1000_adapter *adapter, u32 status_err,
+			      u32 csum, struct sk_buff *skb)
 {
+	struct e1000_hw *hw = &adapter->hw;
 	u16 status = (u16)status_err;
 	u8 errors = (u8)(status_err >> 24);
 	skb->ip_summed = CHECKSUM_NONE;
 
 	/* 82543 or newer only */
-	if (unlikely(adapter->hw.mac_type < e1000_82543)) return;
+	if (unlikely(hw->mac_type < e1000_82543)) return;
 	/* Ignore Checksum bit is set */
 	if (unlikely(status & E1000_RXD_STAT_IXSM)) return;
 	/* TCP/UDP checksum error bit is set */
@@ -4157,7 +4056,7 @@ e1000_rx_checksum(struct e1000_adapter *adapter,
 		return;
 	}
 	/* TCP/UDP Checksum has not been calculated */
-	if (adapter->hw.mac_type <= e1000_82547_rev_2) {
+	if (hw->mac_type <= e1000_82547_rev_2) {
 		if (!(status & E1000_RXD_STAT_TCPCS))
 			return;
 	} else {
@@ -4168,7 +4067,7 @@ e1000_rx_checksum(struct e1000_adapter *adapter,
 	if (likely(status & E1000_RXD_STAT_TCPCS)) {
 		/* TCP checksum is good */
 		skb->ip_summed = CHECKSUM_UNNECESSARY;
-	} else if (adapter->hw.mac_type > e1000_82547_rev_2) {
+	} else if (hw->mac_type > e1000_82547_rev_2) {
 		/* IP fragment with UDP payload */
 		/* Hardware complements the payload checksum, so we undo it
 		 * and then put the value in host order for further stack use.
@@ -4184,17 +4083,11 @@ e1000_rx_checksum(struct e1000_adapter *adapter,
  * e1000_clean_rx_irq - Send received data up the network stack; legacy
  * @adapter: board private structure
  **/
-
-static bool
-#ifdef CONFIG_E1000_NAPI
-e1000_clean_rx_irq(struct e1000_adapter *adapter,
-                   struct e1000_rx_ring *rx_ring,
-                   int *work_done, int work_to_do)
-#else
-e1000_clean_rx_irq(struct e1000_adapter *adapter,
-                   struct e1000_rx_ring *rx_ring)
-#endif
+static bool e1000_clean_rx_irq(struct e1000_adapter *adapter,
+			       struct e1000_rx_ring *rx_ring,
+			       int *work_done, int work_to_do)
 {
+	struct e1000_hw *hw = &adapter->hw;
 	struct net_device *netdev = adapter->netdev;
 	struct pci_dev *pdev = adapter->pdev;
 	struct e1000_rx_desc *rx_desc, *next_rxd;
@@ -4215,11 +4108,10 @@ e1000_clean_rx_irq(struct e1000_adapter *adapter,
 		struct sk_buff *skb;
 		u8 status;
 
-#ifdef CONFIG_E1000_NAPI
 		if (*work_done >= work_to_do)
 			break;
 		(*work_done)++;
-#endif
+
 		status = rx_desc->status;
 		skb = buffer_info->skb;
 		buffer_info->skb = NULL;
@@ -4252,11 +4144,10 @@ e1000_clean_rx_irq(struct e1000_adapter *adapter,
 
 		if (unlikely(rx_desc->errors & E1000_RXD_ERR_FRAME_ERR_MASK)) {
 			last_byte = *(skb->data + length - 1);
-			if (TBI_ACCEPT(&adapter->hw, status,
-			              rx_desc->errors, length, last_byte)) {
+			if (TBI_ACCEPT(hw, status, rx_desc->errors, length,
+				       last_byte)) {
 				spin_lock_irqsave(&adapter->stats_lock, flags);
-				e1000_tbi_adjust_stats(&adapter->hw,
-				                       &adapter->stats,
+				e1000_tbi_adjust_stats(hw, &adapter->stats,
 				                       length, skb->data);
 				spin_unlock_irqrestore(&adapter->stats_lock,
 				                       flags);
@@ -4306,25 +4197,15 @@ e1000_clean_rx_irq(struct e1000_adapter *adapter,
 				  le16_to_cpu(rx_desc->csum), skb);
 
 		skb->protocol = eth_type_trans(skb, netdev);
-#ifdef CONFIG_E1000_NAPI
+
 		if (unlikely(adapter->vlgrp &&
 			    (status & E1000_RXD_STAT_VP))) {
 			vlan_hwaccel_receive_skb(skb, adapter->vlgrp,
-						 le16_to_cpu(rx_desc->special) &
-						 E1000_RXD_SPC_VLAN_MASK);
+						 le16_to_cpu(rx_desc->special));
 		} else {
 			netif_receive_skb(skb);
 		}
-#else /* CONFIG_E1000_NAPI */
-		if (unlikely(adapter->vlgrp &&
-			    (status & E1000_RXD_STAT_VP))) {
-			vlan_hwaccel_rx(skb, adapter->vlgrp,
-					le16_to_cpu(rx_desc->special) &
-					E1000_RXD_SPC_VLAN_MASK);
-		} else {
-			netif_rx(skb);
-		}
-#endif /* CONFIG_E1000_NAPI */
+
 		netdev->last_rx = jiffies;
 
 next_desc:
@@ -4358,15 +4239,9 @@ next_desc:
  * @adapter: board private structure
  **/
 
-static bool
-#ifdef CONFIG_E1000_NAPI
-e1000_clean_rx_irq_ps(struct e1000_adapter *adapter,
-                      struct e1000_rx_ring *rx_ring,
-                      int *work_done, int work_to_do)
-#else
-e1000_clean_rx_irq_ps(struct e1000_adapter *adapter,
-                      struct e1000_rx_ring *rx_ring)
-#endif
+static bool e1000_clean_rx_irq_ps(struct e1000_adapter *adapter,
+				  struct e1000_rx_ring *rx_ring,
+				  int *work_done, int work_to_do)
 {
 	union e1000_rx_desc_packet_split *rx_desc, *next_rxd;
 	struct net_device *netdev = adapter->netdev;
@@ -4389,11 +4264,11 @@ e1000_clean_rx_irq_ps(struct e1000_adapter *adapter,
 	while (staterr & E1000_RXD_STAT_DD) {
 		ps_page = &rx_ring->ps_page[i];
 		ps_page_dma = &rx_ring->ps_page_dma[i];
-#ifdef CONFIG_E1000_NAPI
+
 		if (unlikely(*work_done >= work_to_do))
 			break;
 		(*work_done)++;
-#endif
+
 		skb = buffer_info->skb;
 
 		/* in the packet split case this is header only */
@@ -4466,7 +4341,8 @@ e1000_clean_rx_irq_ps(struct e1000_adapter *adapter,
 		}
 
 		for (j = 0; j < adapter->rx_ps_pages; j++) {
-			if (!(length= le16_to_cpu(rx_desc->wb.upper.length[j])))
+			length = le16_to_cpu(rx_desc->wb.upper.length[j]);
+			if (!length)
 				break;
 			pci_unmap_page(pdev, ps_page_dma->ps_page_dma[j],
 					PAGE_SIZE, PCI_DMA_FROMDEVICE);
@@ -4494,23 +4370,14 @@ copydone:
 		if (likely(rx_desc->wb.upper.header_status &
 			   cpu_to_le16(E1000_RXDPS_HDRSTAT_HDRSP)))
 			adapter->rx_hdr_split++;
-#ifdef CONFIG_E1000_NAPI
+
 		if (unlikely(adapter->vlgrp && (staterr & E1000_RXD_STAT_VP))) {
 			vlan_hwaccel_receive_skb(skb, adapter->vlgrp,
-				le16_to_cpu(rx_desc->wb.middle.vlan) &
-				E1000_RXD_SPC_VLAN_MASK);
+				le16_to_cpu(rx_desc->wb.middle.vlan));
 		} else {
 			netif_receive_skb(skb);
 		}
-#else /* CONFIG_E1000_NAPI */
-		if (unlikely(adapter->vlgrp && (staterr & E1000_RXD_STAT_VP))) {
-			vlan_hwaccel_rx(skb, adapter->vlgrp,
-				le16_to_cpu(rx_desc->wb.middle.vlan) &
-				E1000_RXD_SPC_VLAN_MASK);
-		} else {
-			netif_rx(skb);
-		}
-#endif /* CONFIG_E1000_NAPI */
+
 		netdev->last_rx = jiffies;
 
 next_desc:
@@ -4547,11 +4414,11 @@ next_desc:
  * @adapter: address of board private structure
  **/
 
-static void
-e1000_alloc_rx_buffers(struct e1000_adapter *adapter,
-                       struct e1000_rx_ring *rx_ring,
-		       int cleaned_count)
+static void e1000_alloc_rx_buffers(struct e1000_adapter *adapter,
+				   struct e1000_rx_ring *rx_ring,
+				   int cleaned_count)
 {
+	struct e1000_hw *hw = &adapter->hw;
 	struct net_device *netdev = adapter->netdev;
 	struct pci_dev *pdev = adapter->pdev;
 	struct e1000_rx_desc *rx_desc;
@@ -4649,7 +4516,7 @@ map_skb:
 		 * applicable for weak-ordered memory model archs,
 		 * such as IA-64). */
 		wmb();
-		writel(i, adapter->hw.hw_addr + rx_ring->rdt);
+		writel(i, hw->hw_addr + rx_ring->rdt);
 	}
 }
 
@@ -4658,11 +4525,11 @@ map_skb:
  * @adapter: address of board private structure
  **/
 
-static void
-e1000_alloc_rx_buffers_ps(struct e1000_adapter *adapter,
-                          struct e1000_rx_ring *rx_ring,
-			  int cleaned_count)
+static void e1000_alloc_rx_buffers_ps(struct e1000_adapter *adapter,
+				      struct e1000_rx_ring *rx_ring,
+				      int cleaned_count)
 {
+	struct e1000_hw *hw = &adapter->hw;
 	struct net_device *netdev = adapter->netdev;
 	struct pci_dev *pdev = adapter->pdev;
 	union e1000_rx_desc_packet_split *rx_desc;
@@ -4747,7 +4614,7 @@ no_buffers:
 		 * descriptors are 32 bytes...so we increment tail
 		 * twice as much.
 		 */
-		writel(i<<1, adapter->hw.hw_addr + rx_ring->rdt);
+		writel(i<<1, hw->hw_addr + rx_ring->rdt);
 	}
 }
 
@@ -4756,49 +4623,49 @@ no_buffers:
  * @adapter:
  **/
 
-static void
-e1000_smartspeed(struct e1000_adapter *adapter)
+static void e1000_smartspeed(struct e1000_adapter *adapter)
 {
+	struct e1000_hw *hw = &adapter->hw;
 	u16 phy_status;
 	u16 phy_ctrl;
 
-	if ((adapter->hw.phy_type != e1000_phy_igp) || !adapter->hw.autoneg ||
-	   !(adapter->hw.autoneg_advertised & ADVERTISE_1000_FULL))
+	if ((hw->phy_type != e1000_phy_igp) || !hw->autoneg ||
+	   !(hw->autoneg_advertised & ADVERTISE_1000_FULL))
 		return;
 
 	if (adapter->smartspeed == 0) {
 		/* If Master/Slave config fault is asserted twice,
 		 * we assume back-to-back */
-		e1000_read_phy_reg(&adapter->hw, PHY_1000T_STATUS, &phy_status);
+		e1000_read_phy_reg(hw, PHY_1000T_STATUS, &phy_status);
 		if (!(phy_status & SR_1000T_MS_CONFIG_FAULT)) return;
-		e1000_read_phy_reg(&adapter->hw, PHY_1000T_STATUS, &phy_status);
+		e1000_read_phy_reg(hw, PHY_1000T_STATUS, &phy_status);
 		if (!(phy_status & SR_1000T_MS_CONFIG_FAULT)) return;
-		e1000_read_phy_reg(&adapter->hw, PHY_1000T_CTRL, &phy_ctrl);
+		e1000_read_phy_reg(hw, PHY_1000T_CTRL, &phy_ctrl);
 		if (phy_ctrl & CR_1000T_MS_ENABLE) {
 			phy_ctrl &= ~CR_1000T_MS_ENABLE;
-			e1000_write_phy_reg(&adapter->hw, PHY_1000T_CTRL,
+			e1000_write_phy_reg(hw, PHY_1000T_CTRL,
 					    phy_ctrl);
 			adapter->smartspeed++;
-			if (!e1000_phy_setup_autoneg(&adapter->hw) &&
-			   !e1000_read_phy_reg(&adapter->hw, PHY_CTRL,
+			if (!e1000_phy_setup_autoneg(hw) &&
+			   !e1000_read_phy_reg(hw, PHY_CTRL,
 				   	       &phy_ctrl)) {
 				phy_ctrl |= (MII_CR_AUTO_NEG_EN |
 					     MII_CR_RESTART_AUTO_NEG);
-				e1000_write_phy_reg(&adapter->hw, PHY_CTRL,
+				e1000_write_phy_reg(hw, PHY_CTRL,
 						    phy_ctrl);
 			}
 		}
 		return;
 	} else if (adapter->smartspeed == E1000_SMARTSPEED_DOWNSHIFT) {
 		/* If still no link, perhaps using 2/3 pair cable */
-		e1000_read_phy_reg(&adapter->hw, PHY_1000T_CTRL, &phy_ctrl);
+		e1000_read_phy_reg(hw, PHY_1000T_CTRL, &phy_ctrl);
 		phy_ctrl |= CR_1000T_MS_ENABLE;
-		e1000_write_phy_reg(&adapter->hw, PHY_1000T_CTRL, phy_ctrl);
-		if (!e1000_phy_setup_autoneg(&adapter->hw) &&
-		   !e1000_read_phy_reg(&adapter->hw, PHY_CTRL, &phy_ctrl)) {
+		e1000_write_phy_reg(hw, PHY_1000T_CTRL, phy_ctrl);
+		if (!e1000_phy_setup_autoneg(hw) &&
+		   !e1000_read_phy_reg(hw, PHY_CTRL, &phy_ctrl)) {
 			phy_ctrl |= (MII_CR_AUTO_NEG_EN |
 				     MII_CR_RESTART_AUTO_NEG);
-			e1000_write_phy_reg(&adapter->hw, PHY_CTRL, phy_ctrl);
+			e1000_write_phy_reg(hw, PHY_CTRL, phy_ctrl);
 		}
 	}
 	/* Restart process after E1000_SMARTSPEED_MAX iterations */
@@ -4813,8 +4680,7 @@ e1000_smartspeed(struct e1000_adapter *adapter)
  * @cmd:
  **/
 
-static int
-e1000_ioctl(struct net_device *netdev, struct ifreq *ifr, int cmd)
+static int e1000_ioctl(struct net_device *netdev, struct ifreq *ifr, int cmd)
 {
 	switch (cmd) {
 	case SIOCGMIIPHY:
@@ -4833,28 +4699,29 @@ e1000_ioctl(struct net_device *netdev, struct ifreq *ifr, int cmd)
  * @cmd:
  **/
 
-static int
-e1000_mii_ioctl(struct net_device *netdev, struct ifreq *ifr, int cmd)
+static int e1000_mii_ioctl(struct net_device *netdev, struct ifreq *ifr,
+			   int cmd)
 {
 	struct e1000_adapter *adapter = netdev_priv(netdev);
+	struct e1000_hw *hw = &adapter->hw;
 	struct mii_ioctl_data *data = if_mii(ifr);
 	int retval;
 	u16 mii_reg;
 	u16 spddplx;
 	unsigned long flags;
 
-	if (adapter->hw.media_type != e1000_media_type_copper)
+	if (hw->media_type != e1000_media_type_copper)
 		return -EOPNOTSUPP;
 
 	switch (cmd) {
 	case SIOCGMIIPHY:
-		data->phy_id = adapter->hw.phy_addr;
+		data->phy_id = hw->phy_addr;
 		break;
 	case SIOCGMIIREG:
 		if (!capable(CAP_NET_ADMIN))
 			return -EPERM;
 		spin_lock_irqsave(&adapter->stats_lock, flags);
-		if (e1000_read_phy_reg(&adapter->hw, data->reg_num & 0x1F,
+		if (e1000_read_phy_reg(hw, data->reg_num & 0x1F,
 				   &data->val_out)) {
 			spin_unlock_irqrestore(&adapter->stats_lock, flags);
 			return -EIO;
@@ -4868,20 +4735,20 @@ e1000_mii_ioctl(struct net_device *netdev, struct ifreq *ifr, int cmd)
 			return -EFAULT;
 		mii_reg = data->val_in;
 		spin_lock_irqsave(&adapter->stats_lock, flags);
-		if (e1000_write_phy_reg(&adapter->hw, data->reg_num,
+		if (e1000_write_phy_reg(hw, data->reg_num,
 					mii_reg)) {
 			spin_unlock_irqrestore(&adapter->stats_lock, flags);
 			return -EIO;
 		}
 		spin_unlock_irqrestore(&adapter->stats_lock, flags);
-		if (adapter->hw.media_type == e1000_media_type_copper) {
+		if (hw->media_type == e1000_media_type_copper) {
 			switch (data->reg_num) {
 			case PHY_CTRL:
 				if (mii_reg & MII_CR_POWER_DOWN)
 					break;
 				if (mii_reg & MII_CR_AUTO_NEG_EN) {
-					adapter->hw.autoneg = 1;
-					adapter->hw.autoneg_advertised = 0x2F;
+					hw->autoneg = 1;
+					hw->autoneg_advertised = 0x2F;
 				} else {
 					if (mii_reg & 0x40)
 						spddplx = SPEED_1000;
@@ -4904,7 +4771,7 @@ e1000_mii_ioctl(struct net_device *netdev, struct ifreq *ifr, int cmd)
 				break;
 			case M88E1000_PHY_SPEC_CTRL:
 			case M88E1000_EXT_PHY_SPEC_CTRL:
-				if (e1000_phy_reset(&adapter->hw))
+				if (e1000_phy_reset(hw))
 					return -EIO;
 				break;
 			}
@@ -4927,8 +4794,7 @@ e1000_mii_ioctl(struct net_device *netdev, struct ifreq *ifr, int cmd)
 	return E1000_SUCCESS;
 }
 
-void
-e1000_pci_set_mwi(struct e1000_hw *hw)
+void e1000_pci_set_mwi(struct e1000_hw *hw)
 {
 	struct e1000_adapter *adapter = hw->back;
 	int ret_val = pci_set_mwi(adapter->pdev);
@@ -4937,30 +4803,26 @@ e1000_pci_set_mwi(struct e1000_hw *hw)
 		DPRINTK(PROBE, ERR, "Error in setting MWI\n");
 }
 
-void
-e1000_pci_clear_mwi(struct e1000_hw *hw)
+void e1000_pci_clear_mwi(struct e1000_hw *hw)
 {
 	struct e1000_adapter *adapter = hw->back;
 
 	pci_clear_mwi(adapter->pdev);
 }
 
-int
-e1000_pcix_get_mmrbc(struct e1000_hw *hw)
+int e1000_pcix_get_mmrbc(struct e1000_hw *hw)
 {
 	struct e1000_adapter *adapter = hw->back;
 	return pcix_get_mmrbc(adapter->pdev);
 }
 
-void
-e1000_pcix_set_mmrbc(struct e1000_hw *hw, int mmrbc)
+void e1000_pcix_set_mmrbc(struct e1000_hw *hw, int mmrbc)
 {
 	struct e1000_adapter *adapter = hw->back;
 	pcix_set_mmrbc(adapter->pdev, mmrbc);
 }
 
-s32
-e1000_read_pcie_cap_reg(struct e1000_hw *hw, u32 reg, u16 *value)
+s32 e1000_read_pcie_cap_reg(struct e1000_hw *hw, u32 reg, u16 *value)
 {
     struct e1000_adapter *adapter = hw->back;
     u16 cap_offset;
@@ -4974,16 +4836,16 @@ e1000_read_pcie_cap_reg(struct e1000_hw *hw, u32 reg, u16 *value)
     return E1000_SUCCESS;
 }
 
-void
-e1000_io_write(struct e1000_hw *hw, unsigned long port, u32 value)
+void e1000_io_write(struct e1000_hw *hw, unsigned long port, u32 value)
 {
 	outl(value, port);
 }
 
-static void
-e1000_vlan_rx_register(struct net_device *netdev, struct vlan_group *grp)
+static void e1000_vlan_rx_register(struct net_device *netdev,
+				   struct vlan_group *grp)
 {
 	struct e1000_adapter *adapter = netdev_priv(netdev);
+	struct e1000_hw *hw = &adapter->hw;
 	u32 ctrl, rctl;
 
 	if (!test_bit(__E1000_DOWN, &adapter->flags))
@@ -4992,29 +4854,24 @@ e1000_vlan_rx_register(struct net_device *netdev, struct vlan_group *grp)
 
 	if (grp) {
 		/* enable VLAN tag insert/strip */
-		ctrl = E1000_READ_REG(&adapter->hw, CTRL);
+		ctrl = er32(CTRL);
 		ctrl |= E1000_CTRL_VME;
-		E1000_WRITE_REG(&adapter->hw, CTRL, ctrl);
+		ew32(CTRL, ctrl);
 
 		if (adapter->hw.mac_type != e1000_ich8lan) {
 			/* enable VLAN receive filtering */
-			rctl = E1000_READ_REG(&adapter->hw, RCTL);
-			rctl |= E1000_RCTL_VFE;
+			rctl = er32(RCTL);
 			rctl &= ~E1000_RCTL_CFIEN;
-			E1000_WRITE_REG(&adapter->hw, RCTL, rctl);
+			ew32(RCTL, rctl);
 			e1000_update_mng_vlan(adapter);
 		}
 	} else {
 		/* disable VLAN tag insert/strip */
-		ctrl = E1000_READ_REG(&adapter->hw, CTRL);
+		ctrl = er32(CTRL);
 		ctrl &= ~E1000_CTRL_VME;
-		E1000_WRITE_REG(&adapter->hw, CTRL, ctrl);
+		ew32(CTRL, ctrl);
 
 		if (adapter->hw.mac_type != e1000_ich8lan) {
-			/* disable VLAN filtering */
-			rctl = E1000_READ_REG(&adapter->hw, RCTL);
-			rctl &= ~E1000_RCTL_VFE;
-			E1000_WRITE_REG(&adapter->hw, RCTL, rctl);
 			if (adapter->mng_vlan_id !=
 			    (u16)E1000_MNG_VLAN_NONE) {
 				e1000_vlan_rx_kill_vid(netdev,
@@ -5028,27 +4885,27 @@ e1000_vlan_rx_register(struct net_device *netdev, struct vlan_group *grp)
 		e1000_irq_enable(adapter);
 }
 
-static void
-e1000_vlan_rx_add_vid(struct net_device *netdev, u16 vid)
+static void e1000_vlan_rx_add_vid(struct net_device *netdev, u16 vid)
 {
 	struct e1000_adapter *adapter = netdev_priv(netdev);
+	struct e1000_hw *hw = &adapter->hw;
 	u32 vfta, index;
 
-	if ((adapter->hw.mng_cookie.status &
+	if ((hw->mng_cookie.status &
 	     E1000_MNG_DHCP_COOKIE_STATUS_VLAN_SUPPORT) &&
 	    (vid == adapter->mng_vlan_id))
 		return;
 	/* add VID to filter table */
 	index = (vid >> 5) & 0x7F;
-	vfta = E1000_READ_REG_ARRAY(&adapter->hw, VFTA, index);
+	vfta = E1000_READ_REG_ARRAY(hw, VFTA, index);
 	vfta |= (1 << (vid & 0x1F));
-	e1000_write_vfta(&adapter->hw, index, vfta);
+	e1000_write_vfta(hw, index, vfta);
 }
 
-static void
-e1000_vlan_rx_kill_vid(struct net_device *netdev, u16 vid)
+static void e1000_vlan_rx_kill_vid(struct net_device *netdev, u16 vid)
 {
 	struct e1000_adapter *adapter = netdev_priv(netdev);
+	struct e1000_hw *hw = &adapter->hw;
 	u32 vfta, index;
 
 	if (!test_bit(__E1000_DOWN, &adapter->flags))
@@ -5057,7 +4914,7 @@ e1000_vlan_rx_kill_vid(struct net_device *netdev, u16 vid)
 	if (!test_bit(__E1000_DOWN, &adapter->flags))
 		e1000_irq_enable(adapter);
 
-	if ((adapter->hw.mng_cookie.status &
+	if ((hw->mng_cookie.status &
 	     E1000_MNG_DHCP_COOKIE_STATUS_VLAN_SUPPORT) &&
 	    (vid == adapter->mng_vlan_id)) {
 		/* release control to f/w */
@@ -5067,13 +4924,12 @@ e1000_vlan_rx_kill_vid(struct net_device *netdev, u16 vid)
 
 	/* remove VID from filter table */
 	index = (vid >> 5) & 0x7F;
-	vfta = E1000_READ_REG_ARRAY(&adapter->hw, VFTA, index);
+	vfta = E1000_READ_REG_ARRAY(hw, VFTA, index);
 	vfta &= ~(1 << (vid & 0x1F));
-	e1000_write_vfta(&adapter->hw, index, vfta);
+	e1000_write_vfta(hw, index, vfta);
 }
 
-static void
-e1000_restore_vlan(struct e1000_adapter *adapter)
+static void e1000_restore_vlan(struct e1000_adapter *adapter)
 {
 	e1000_vlan_rx_register(adapter->netdev, adapter->vlgrp);
 
@@ -5087,13 +4943,14 @@ e1000_restore_vlan(struct e1000_adapter *adapter)
 	}
 }
 
-int
-e1000_set_spd_dplx(struct e1000_adapter *adapter, u16 spddplx)
+int e1000_set_spd_dplx(struct e1000_adapter *adapter, u16 spddplx)
 {
-	adapter->hw.autoneg = 0;
+	struct e1000_hw *hw = &adapter->hw;
+
+	hw->autoneg = 0;
 
 	/* Fiber NICs only allow 1000 gbps Full duplex */
-	if ((adapter->hw.media_type == e1000_media_type_fiber) &&
+	if ((hw->media_type == e1000_media_type_fiber) &&
 		spddplx != (SPEED_1000 + DUPLEX_FULL)) {
 		DPRINTK(PROBE, ERR, "Unsupported Speed/Duplex configuration\n");
 		return -EINVAL;
@@ -5101,20 +4958,20 @@ e1000_set_spd_dplx(struct e1000_adapter *adapter, u16 spddplx)
 
 	switch (spddplx) {
 	case SPEED_10 + DUPLEX_HALF:
-		adapter->hw.forced_speed_duplex = e1000_10_half;
+		hw->forced_speed_duplex = e1000_10_half;
 		break;
 	case SPEED_10 + DUPLEX_FULL:
-		adapter->hw.forced_speed_duplex = e1000_10_full;
+		hw->forced_speed_duplex = e1000_10_full;
 		break;
 	case SPEED_100 + DUPLEX_HALF:
-		adapter->hw.forced_speed_duplex = e1000_100_half;
+		hw->forced_speed_duplex = e1000_100_half;
 		break;
 	case SPEED_100 + DUPLEX_FULL:
-		adapter->hw.forced_speed_duplex = e1000_100_full;
+		hw->forced_speed_duplex = e1000_100_full;
 		break;
 	case SPEED_1000 + DUPLEX_FULL:
-		adapter->hw.autoneg = 1;
-		adapter->hw.autoneg_advertised = ADVERTISE_1000_FULL;
+		hw->autoneg = 1;
+		hw->autoneg_advertised = ADVERTISE_1000_FULL;
 		break;
 	case SPEED_1000 + DUPLEX_HALF: /* not supported */
 	default:
@@ -5124,11 +4981,11 @@ e1000_set_spd_dplx(struct e1000_adapter *adapter, u16 spddplx)
 	return 0;
 }
 
-static int
-e1000_suspend(struct pci_dev *pdev, pm_message_t state)
+static int e1000_suspend(struct pci_dev *pdev, pm_message_t state)
 {
 	struct net_device *netdev = pci_get_drvdata(pdev);
 	struct e1000_adapter *adapter = netdev_priv(netdev);
+	struct e1000_hw *hw = &adapter->hw;
 	u32 ctrl, ctrl_ext, rctl, status;
 	u32 wufc = adapter->wol;
 #ifdef CONFIG_PM
@@ -5148,7 +5005,7 @@ e1000_suspend(struct pci_dev *pdev, pm_message_t state)
 		return retval;
 #endif
 
-	status = E1000_READ_REG(&adapter->hw, STATUS);
+	status = er32(STATUS);
 	if (status & E1000_STATUS_LU)
 		wufc &= ~E1000_WUFC_LNKC;
 
@@ -5158,40 +5015,40 @@ e1000_suspend(struct pci_dev *pdev, pm_message_t state)
 
 		/* turn on all-multi mode if wake on multicast is enabled */
 		if (wufc & E1000_WUFC_MC) {
-			rctl = E1000_READ_REG(&adapter->hw, RCTL);
+			rctl = er32(RCTL);
 			rctl |= E1000_RCTL_MPE;
-			E1000_WRITE_REG(&adapter->hw, RCTL, rctl);
+			ew32(RCTL, rctl);
 		}
 
-		if (adapter->hw.mac_type >= e1000_82540) {
-			ctrl = E1000_READ_REG(&adapter->hw, CTRL);
+		if (hw->mac_type >= e1000_82540) {
+			ctrl = er32(CTRL);
 			/* advertise wake from D3Cold */
 			#define E1000_CTRL_ADVD3WUC 0x00100000
 			/* phy power management enable */
 			#define E1000_CTRL_EN_PHY_PWR_MGMT 0x00200000
 			ctrl |= E1000_CTRL_ADVD3WUC |
 				E1000_CTRL_EN_PHY_PWR_MGMT;
-			E1000_WRITE_REG(&adapter->hw, CTRL, ctrl);
+			ew32(CTRL, ctrl);
 		}
 
-		if (adapter->hw.media_type == e1000_media_type_fiber ||
-		   adapter->hw.media_type == e1000_media_type_internal_serdes) {
+		if (hw->media_type == e1000_media_type_fiber ||
+		   hw->media_type == e1000_media_type_internal_serdes) {
 			/* keep the laser running in D3 */
-			ctrl_ext = E1000_READ_REG(&adapter->hw, CTRL_EXT);
+			ctrl_ext = er32(CTRL_EXT);
 			ctrl_ext |= E1000_CTRL_EXT_SDP7_DATA;
-			E1000_WRITE_REG(&adapter->hw, CTRL_EXT, ctrl_ext);
+			ew32(CTRL_EXT, ctrl_ext);
 		}
 
 		/* Allow time for pending master requests to run */
-		e1000_disable_pciex_master(&adapter->hw);
+		e1000_disable_pciex_master(hw);
 
-		E1000_WRITE_REG(&adapter->hw, WUC, E1000_WUC_PME_EN);
-		E1000_WRITE_REG(&adapter->hw, WUFC, wufc);
+		ew32(WUC, E1000_WUC_PME_EN);
+		ew32(WUFC, wufc);
 		pci_enable_wake(pdev, PCI_D3hot, 1);
 		pci_enable_wake(pdev, PCI_D3cold, 1);
 	} else {
-		E1000_WRITE_REG(&adapter->hw, WUC, 0);
-		E1000_WRITE_REG(&adapter->hw, WUFC, 0);
+		ew32(WUC, 0);
+		ew32(WUFC, 0);
 		pci_enable_wake(pdev, PCI_D3hot, 0);
 		pci_enable_wake(pdev, PCI_D3cold, 0);
 	}
@@ -5204,8 +5061,8 @@ e1000_suspend(struct pci_dev *pdev, pm_message_t state)
 		pci_enable_wake(pdev, PCI_D3cold, 1);
 	}
 
-	if (adapter->hw.phy_type == e1000_phy_igp_3)
-		e1000_phy_powerdown_workaround(&adapter->hw);
+	if (hw->phy_type == e1000_phy_igp_3)
+		e1000_phy_powerdown_workaround(hw);
 
 	if (netif_running(netdev))
 		e1000_free_irq(adapter);
@@ -5222,16 +5079,21 @@ e1000_suspend(struct pci_dev *pdev, pm_message_t state)
 }
 
 #ifdef CONFIG_PM
-static int
-e1000_resume(struct pci_dev *pdev)
+static int e1000_resume(struct pci_dev *pdev)
 {
 	struct net_device *netdev = pci_get_drvdata(pdev);
 	struct e1000_adapter *adapter = netdev_priv(netdev);
+	struct e1000_hw *hw = &adapter->hw;
 	u32 err;
 
 	pci_set_power_state(pdev, PCI_D0);
 	pci_restore_state(pdev);
-	if ((err = pci_enable_device(pdev))) {
+
+	if (adapter->need_ioport)
+		err = pci_enable_device(pdev);
+	else
+		err = pci_enable_device_mem(pdev);
+	if (err) {
 		printk(KERN_ERR "e1000: Cannot enable PCI device from suspend\n");
 		return err;
 	}
@@ -5240,12 +5102,15 @@ e1000_resume(struct pci_dev *pdev)
 	pci_enable_wake(pdev, PCI_D3hot, 0);
 	pci_enable_wake(pdev, PCI_D3cold, 0);
 
-	if (netif_running(netdev) && (err = e1000_request_irq(adapter)))
-		return err;
+	if (netif_running(netdev)) {
+		err = e1000_request_irq(adapter);
+		if (err)
+			return err;
+	}
 
 	e1000_power_up_phy(adapter);
 	e1000_reset(adapter);
-	E1000_WRITE_REG(&adapter->hw, WUS, ~0);
+	ew32(WUS, ~0);
 
 	e1000_init_manageability(adapter);
 
@@ -5258,8 +5123,8 @@ e1000_resume(struct pci_dev *pdev)
 	 * DRV_LOAD until the interface is up.  For all other cases,
 	 * let the f/w know that the h/w is now under the control
 	 * of the driver. */
-	if (adapter->hw.mac_type != e1000_82573 ||
-	    !e1000_check_mng_mode(&adapter->hw))
+	if (hw->mac_type != e1000_82573 ||
+	    !e1000_check_mng_mode(hw))
 		e1000_get_hw_control(adapter);
 
 	return 0;
@@ -5277,17 +5142,12 @@ static void e1000_shutdown(struct pci_dev *pdev)
  * without having to re-enable interrupts. It's not called while
  * the interrupt routine is executing.
  */
-static void
-e1000_netpoll(struct net_device *netdev)
+static void e1000_netpoll(struct net_device *netdev)
 {
 	struct e1000_adapter *adapter = netdev_priv(netdev);
 
 	disable_irq(adapter->pdev->irq);
 	e1000_intr(adapter->pdev->irq, netdev);
-	e1000_clean_tx_irq(adapter, adapter->tx_ring);
-#ifndef CONFIG_E1000_NAPI
-	adapter->clean_rx(adapter, adapter->rx_ring);
-#endif
 	enable_irq(adapter->pdev->irq);
 }
 #endif
@@ -5300,7 +5160,8 @@ e1000_netpoll(struct net_device *netdev)
  * This function is called after a PCI bus error affecting
  * this device has been detected.
  */
-static pci_ers_result_t e1000_io_error_detected(struct pci_dev *pdev, pci_channel_state_t state)
+static pci_ers_result_t e1000_io_error_detected(struct pci_dev *pdev,
+						pci_channel_state_t state)
 {
 	struct net_device *netdev = pci_get_drvdata(pdev);
 	struct e1000_adapter *adapter = netdev->priv;
@@ -5326,8 +5187,14 @@ static pci_ers_result_t e1000_io_slot_reset(struct pci_dev *pdev)
 {
 	struct net_device *netdev = pci_get_drvdata(pdev);
 	struct e1000_adapter *adapter = netdev->priv;
+	struct e1000_hw *hw = &adapter->hw;
+	int err;
 
-	if (pci_enable_device(pdev)) {
+	if (adapter->need_ioport)
+		err = pci_enable_device(pdev);
+	else
+		err = pci_enable_device_mem(pdev);
+	if (err) {
 		printk(KERN_ERR "e1000: Cannot re-enable PCI device after reset.\n");
 		return PCI_ERS_RESULT_DISCONNECT;
 	}
@@ -5337,7 +5204,7 @@ static pci_ers_result_t e1000_io_slot_reset(struct pci_dev *pdev)
 	pci_enable_wake(pdev, PCI_D3cold, 0);
 
 	e1000_reset(adapter);
-	E1000_WRITE_REG(&adapter->hw, WUS, ~0);
+	ew32(WUS, ~0);
 
 	return PCI_ERS_RESULT_RECOVERED;
 }
@@ -5354,6 +5221,7 @@ static void e1000_io_resume(struct pci_dev *pdev)
 {
 	struct net_device *netdev = pci_get_drvdata(pdev);
 	struct e1000_adapter *adapter = netdev->priv;
+	struct e1000_hw *hw = &adapter->hw;
 
 	e1000_init_manageability(adapter);
 
@@ -5370,8 +5238,8 @@ static void e1000_io_resume(struct pci_dev *pdev)
 	 * DRV_LOAD until the interface is up.  For all other cases,
 	 * let the f/w know that the h/w is now under the control
 	 * of the driver. */
-	if (adapter->hw.mac_type != e1000_82573 ||
-	    !e1000_check_mng_mode(&adapter->hw))
+	if (hw->mac_type != e1000_82573 ||
+	    !e1000_check_mng_mode(hw))
 		e1000_get_hw_control(adapter);
 
 }
diff --git a/drivers/net/e1000/e1000_osdep.h b/drivers/net/e1000/e1000_osdep.h
index 365626d3177e..d9298522f5ae 100644
--- a/drivers/net/e1000/e1000_osdep.h
+++ b/drivers/net/e1000/e1000_osdep.h
@@ -55,13 +55,13 @@
 #define DEBUGOUT7 DEBUGOUT3
 
 
-#define E1000_WRITE_REG(a, reg, value) ( \
-    writel((value), ((a)->hw_addr + \
-        (((a)->mac_type >= e1000_82543) ? E1000_##reg : E1000_82542_##reg))))
+#define er32(reg)							\
+	(readl(hw->hw_addr + ((hw->mac_type >= e1000_82543)		\
+			       ? E1000_##reg : E1000_82542_##reg)))
 
-#define E1000_READ_REG(a, reg) ( \
-    readl((a)->hw_addr + \
-        (((a)->mac_type >= e1000_82543) ? E1000_##reg : E1000_82542_##reg)))
+#define ew32(reg, value)						\
+	(writel((value), (hw->hw_addr + ((hw->mac_type >= e1000_82543)	\
+					 ? E1000_##reg : E1000_82542_##reg))))
 
 #define E1000_WRITE_REG_ARRAY(a, reg, offset, value) ( \
     writel((value), ((a)->hw_addr + \
@@ -96,7 +96,7 @@
         (((a)->mac_type >= e1000_82543) ? E1000_##reg : E1000_82542_##reg) + \
         (offset)))
 
-#define E1000_WRITE_FLUSH(a) E1000_READ_REG(a, STATUS)
+#define E1000_WRITE_FLUSH() er32(STATUS)
 
 #define E1000_WRITE_ICH_FLASH_REG(a, reg, value) ( \
     writel((value), ((a)->flash_address + reg)))
diff --git a/drivers/net/e1000/e1000_param.c b/drivers/net/e1000/e1000_param.c
index e6565ce686bc..b9f90a5d3d4d 100644
--- a/drivers/net/e1000/e1000_param.c
+++ b/drivers/net/e1000/e1000_param.c
@@ -213,10 +213,9 @@ struct e1000_option {
 	} arg;
 };
 
-static int __devinit
-e1000_validate_option(unsigned int *value,
-		      const struct e1000_option *opt,
-		      struct e1000_adapter *adapter)
+static int __devinit e1000_validate_option(unsigned int *value,
+					   const struct e1000_option *opt,
+					   struct e1000_adapter *adapter)
 {
 	if (*value == OPTION_UNSET) {
 		*value = opt->def;
@@ -278,8 +277,7 @@ static void e1000_check_copper_options(struct e1000_adapter *adapter);
  * in a variable in the adapter structure.
  **/
 
-void __devinit
-e1000_check_options(struct e1000_adapter *adapter)
+void __devinit e1000_check_options(struct e1000_adapter *adapter)
 {
 	int bd = adapter->bd_number;
 	if (bd >= E1000_MAX_NIC) {
@@ -551,8 +549,7 @@ e1000_check_options(struct e1000_adapter *adapter)
  * Handles speed and duplex options on fiber adapters
  **/
 
-static void __devinit
-e1000_check_fiber_options(struct e1000_adapter *adapter)
+static void __devinit e1000_check_fiber_options(struct e1000_adapter *adapter)
 {
 	int bd = adapter->bd_number;
 	if (num_Speed > bd) {
@@ -579,8 +576,7 @@ e1000_check_fiber_options(struct e1000_adapter *adapter)
  * Handles speed and duplex options on copper adapters
  **/
 
-static void __devinit
-e1000_check_copper_options(struct e1000_adapter *adapter)
+static void __devinit e1000_check_copper_options(struct e1000_adapter *adapter)
 {
 	unsigned int speed, dplx, an;
 	int bd = adapter->bd_number;
diff --git a/drivers/net/e1000e/e1000.h b/drivers/net/e1000e/e1000.h
index d3bc6f8101fa..4a4f62e002b2 100644
--- a/drivers/net/e1000e/e1000.h
+++ b/drivers/net/e1000e/e1000.h
@@ -283,6 +283,10 @@ struct e1000_adapter {
 	unsigned long led_status;
 
 	unsigned int flags;
+
+	/* for ioport free */
+	int bars;
+	int need_ioport;
 };
 
 struct e1000_info {
diff --git a/drivers/net/e1000e/netdev.c b/drivers/net/e1000e/netdev.c
index 648a87bbf467..9c0f56b3c518 100644
--- a/drivers/net/e1000e/netdev.c
+++ b/drivers/net/e1000e/netdev.c
@@ -98,8 +98,7 @@ static void e1000_receive_skb(struct e1000_adapter *adapter,
 
 	if (adapter->vlgrp && (status & E1000_RXD_STAT_VP))
 		vlan_hwaccel_receive_skb(skb, adapter->vlgrp,
-					 le16_to_cpu(vlan) &
-					 E1000_RXD_SPC_VLAN_MASK);
+					 le16_to_cpu(vlan));
 	else
 		netif_receive_skb(skb);
 
@@ -1793,7 +1792,6 @@ static void e1000_vlan_rx_register(struct net_device *netdev,
 		if (adapter->flags & FLAG_HAS_HW_VLAN_FILTER) {
 			/* enable VLAN receive filtering */
 			rctl = er32(RCTL);
-			rctl |= E1000_RCTL_VFE;
 			rctl &= ~E1000_RCTL_CFIEN;
 			ew32(RCTL, rctl);
 			e1000_update_mng_vlan(adapter);
@@ -1805,10 +1803,6 @@ static void e1000_vlan_rx_register(struct net_device *netdev,
 		ew32(CTRL, ctrl);
 
 		if (adapter->flags & FLAG_HAS_HW_VLAN_FILTER) {
-			/* disable VLAN filtering */
-			rctl = er32(RCTL);
-			rctl &= ~E1000_RCTL_VFE;
-			ew32(RCTL, rctl);
 			if (adapter->mng_vlan_id !=
 			    (u16)E1000_MNG_VLAN_NONE) {
 				e1000_vlan_rx_kill_vid(netdev,
@@ -2231,11 +2225,16 @@ static void e1000_set_multi(struct net_device *netdev)
 
 	if (netdev->flags & IFF_PROMISC) {
 		rctl |= (E1000_RCTL_UPE | E1000_RCTL_MPE);
-	} else if (netdev->flags & IFF_ALLMULTI) {
-		rctl |= E1000_RCTL_MPE;
-		rctl &= ~E1000_RCTL_UPE;
+		rctl &= ~E1000_RCTL_VFE;
 	} else {
-		rctl &= ~(E1000_RCTL_UPE | E1000_RCTL_MPE);
+		if (netdev->flags & IFF_ALLMULTI) {
+			rctl |= E1000_RCTL_MPE;
+			rctl &= ~E1000_RCTL_UPE;
+		} else {
+			rctl &= ~(E1000_RCTL_UPE | E1000_RCTL_MPE);
+		}
+		if (adapter->flags & FLAG_HAS_HW_VLAN_FILTER)
+			rctl |= E1000_RCTL_VFE;
 	}
 
 	ew32(RCTL, rctl);
@@ -2514,7 +2513,7 @@ void e1000e_down(struct e1000_adapter *adapter)
 	ew32(RCTL, rctl & ~E1000_RCTL_EN);
 	/* flush and sleep below */
 
-	netif_stop_queue(netdev);
+	netif_tx_stop_all_queues(netdev);
 
 	/* disable transmits in the hardware */
 	tctl = er32(TCTL);
@@ -2664,6 +2663,8 @@ static int e1000_open(struct net_device *netdev)
 
 	e1000_irq_enable(adapter);
 
+	netif_tx_start_all_queues(netdev);
+
 	/* fire a link status change interrupt to start the watchdog */
 	ew32(ICS, E1000_ICS_LSC);
 
@@ -3119,7 +3120,7 @@ static void e1000_watchdog_task(struct work_struct *work)
 			ew32(TCTL, tctl);
 
 			netif_carrier_on(netdev);
-			netif_wake_queue(netdev);
+			netif_tx_wake_all_queues(netdev);
 
 			if (!test_bit(__E1000_DOWN, &adapter->state))
 				mod_timer(&adapter->phy_info_timer,
@@ -3131,7 +3132,7 @@ static void e1000_watchdog_task(struct work_struct *work)
 			adapter->link_duplex = 0;
 			ndev_info(netdev, "Link is Down\n");
 			netif_carrier_off(netdev);
-			netif_stop_queue(netdev);
+			netif_tx_stop_all_queues(netdev);
 			if (!test_bit(__E1000_DOWN, &adapter->state))
 				mod_timer(&adapter->phy_info_timer,
 					  round_jiffies(jiffies + 2 * HZ));
@@ -4003,7 +4004,11 @@ static int e1000_resume(struct pci_dev *pdev)
 	pci_set_power_state(pdev, PCI_D0);
 	pci_restore_state(pdev);
 	e1000e_disable_l1aspm(pdev);
-	err = pci_enable_device(pdev);
+
+	if (adapter->need_ioport)
+		err = pci_enable_device(pdev);
+	else
+		err = pci_enable_device_mem(pdev);
 	if (err) {
 		dev_err(&pdev->dev,
 			"Cannot enable PCI device from suspend\n");
@@ -4062,8 +4067,6 @@ static void e1000_netpoll(struct net_device *netdev)
 	disable_irq(adapter->pdev->irq);
 	e1000_intr(adapter->pdev->irq, netdev);
 
-	e1000_clean_tx_irq(adapter);
-
 	enable_irq(adapter->pdev->irq);
 }
 #endif
@@ -4104,9 +4107,14 @@ static pci_ers_result_t e1000_io_slot_reset(struct pci_dev *pdev)
 	struct net_device *netdev = pci_get_drvdata(pdev);
 	struct e1000_adapter *adapter = netdev_priv(netdev);
 	struct e1000_hw *hw = &adapter->hw;
+	int err;
 
 	e1000e_disable_l1aspm(pdev);
-	if (pci_enable_device(pdev)) {
+	if (adapter->need_ioport)
+		err = pci_enable_device(pdev);
+	else
+		err = pci_enable_device_mem(pdev);
+	if (err) {
 		dev_err(&pdev->dev,
 			"Cannot re-enable PCI device after reset.\n");
 		return PCI_ERS_RESULT_DISCONNECT;
@@ -4185,6 +4193,21 @@ static void e1000_print_device_info(struct e1000_adapter *adapter)
 }
 
 /**
+ * e1000e_is_need_ioport - determine if an adapter needs ioport resources or not
+ * @pdev: PCI device information struct
+ *
+ * Returns true if an adapters needs ioport resources
+ **/
+static int e1000e_is_need_ioport(struct pci_dev *pdev)
+{
+	switch (pdev->device) {
+	/* Currently there are no adapters that need ioport resources */
+	default:
+		return false;
+	}
+}
+
+/**
  * e1000_probe - Device Initialization Routine
  * @pdev: PCI device information struct
  * @ent: entry in e1000_pci_tbl
@@ -4209,9 +4232,19 @@ static int __devinit e1000_probe(struct pci_dev *pdev,
 	int i, err, pci_using_dac;
 	u16 eeprom_data = 0;
 	u16 eeprom_apme_mask = E1000_EEPROM_APME;
+	int bars, need_ioport;
 
 	e1000e_disable_l1aspm(pdev);
-	err = pci_enable_device(pdev);
+
+	/* do not allocate ioport bars when not needed */
+	need_ioport = e1000e_is_need_ioport(pdev);
+	if (need_ioport) {
+		bars = pci_select_bars(pdev, IORESOURCE_MEM | IORESOURCE_IO);
+		err = pci_enable_device(pdev);
+	} else {
+		bars = pci_select_bars(pdev, IORESOURCE_MEM);
+		err = pci_enable_device_mem(pdev);
+	}
 	if (err)
 		return err;
 
@@ -4234,7 +4267,7 @@ static int __devinit e1000_probe(struct pci_dev *pdev,
 		}
 	}
 
-	err = pci_request_regions(pdev, e1000e_driver_name);
+	err = pci_request_selected_regions(pdev, bars, e1000e_driver_name);
 	if (err)
 		goto err_pci_reg;
 
@@ -4259,6 +4292,8 @@ static int __devinit e1000_probe(struct pci_dev *pdev,
 	adapter->hw.adapter = adapter;
 	adapter->hw.mac.type = ei->mac;
 	adapter->msg_enable = (1 << NETIF_MSG_DRV | NETIF_MSG_PROBE) - 1;
+	adapter->bars = bars;
+	adapter->need_ioport = need_ioport;
 
 	mmio_start = pci_resource_start(pdev, 0);
 	mmio_len = pci_resource_len(pdev, 0);
@@ -4344,6 +4379,11 @@ static int __devinit e1000_probe(struct pci_dev *pdev,
 	netdev->features |= NETIF_F_TSO;
 	netdev->features |= NETIF_F_TSO6;
 
+	netdev->vlan_features |= NETIF_F_TSO;
+	netdev->vlan_features |= NETIF_F_TSO6;
+	netdev->vlan_features |= NETIF_F_HW_CSUM;
+	netdev->vlan_features |= NETIF_F_SG;
+
 	if (pci_using_dac)
 		netdev->features |= NETIF_F_HIGHDMA;
 
@@ -4464,7 +4504,7 @@ static int __devinit e1000_probe(struct pci_dev *pdev,
 
 	/* tell the stack to leave us alone until e1000_open() is called */
 	netif_carrier_off(netdev);
-	netif_stop_queue(netdev);
+	netif_tx_stop_all_queues(netdev);
 
 	strcpy(netdev->name, "eth%d");
 	err = register_netdev(netdev);
@@ -4493,7 +4533,7 @@ err_sw_init:
 err_ioremap:
 	free_netdev(netdev);
 err_alloc_etherdev:
-	pci_release_regions(pdev);
+	pci_release_selected_regions(pdev, bars);
 err_pci_reg:
 err_dma:
 	pci_disable_device(pdev);
@@ -4541,7 +4581,7 @@ static void __devexit e1000_remove(struct pci_dev *pdev)
 	iounmap(adapter->hw.hw_addr);
 	if (adapter->hw.flash_address)
 		iounmap(adapter->hw.flash_address);
-	pci_release_regions(pdev);
+	pci_release_selected_regions(pdev, adapter->bars);
 
 	free_netdev(netdev);
 
diff --git a/drivers/net/fealnx.c b/drivers/net/fealnx.c
index 7bb9c728a1d3..3c1364de2b66 100644
--- a/drivers/net/fealnx.c
+++ b/drivers/net/fealnx.c
@@ -90,6 +90,7 @@ static int full_duplex[MAX_UNITS] = { -1, -1, -1, -1, -1, -1, -1, -1 };
 #include <asm/processor.h>	/* Processor type for cache alignment. */
 #include <asm/io.h>
 #include <asm/uaccess.h>
+#include <asm/byteorder.h>
 
 /* These identify the driver base version and may not be removed. */
 static char version[] =
@@ -861,40 +862,20 @@ static int netdev_open(struct net_device *dev)
 	   Wait the specified 50 PCI cycles after a reset by initializing
 	   Tx and Rx queues and the address filter list.
 	   FIXME (Ueimor): optimistic for alpha + posted writes ? */
-#if defined(__powerpc__) || defined(__sparc__)
-// 89/9/1 modify,
-//   np->bcrvalue=0x04 | 0x0x38;  /* big-endian, 256 burst length */
-	np->bcrvalue = 0x04 | 0x10;	/* big-endian, tx 8 burst length */
-	np->crvalue = 0xe00;	/* rx 128 burst length */
-#elif defined(__alpha__) || defined(__x86_64__)
-// 89/9/1 modify,
-//   np->bcrvalue=0x38;           /* little-endian, 256 burst length */
-	np->bcrvalue = 0x10;	/* little-endian, 8 burst length */
-	np->crvalue = 0xe00;	/* rx 128 burst length */
-#elif defined(__i386__)
-#if defined(MODULE)
-// 89/9/1 modify,
-//   np->bcrvalue=0x38;           /* little-endian, 256 burst length */
+
 	np->bcrvalue = 0x10;	/* little-endian, 8 burst length */
-	np->crvalue = 0xe00;	/* rx 128 burst length */
-#else
-	/* When not a module we can work around broken '486 PCI boards. */
-#define x86 boot_cpu_data.x86
-// 89/9/1 modify,
-//   np->bcrvalue=(x86 <= 4 ? 0x10 : 0x38);
-	np->bcrvalue = 0x10;
-	np->crvalue = (x86 <= 4 ? 0xa00 : 0xe00);
-	if (x86 <= 4)
-		printk(KERN_INFO "%s: This is a 386/486 PCI system, setting burst "
-		       "length to %x.\n", dev->name, (x86 <= 4 ? 0x10 : 0x38));
+#ifdef __BIG_ENDIAN
+	np->bcrvalue |= 0x04;	/* big-endian */
 #endif
-#else
-// 89/9/1 modify,
-//   np->bcrvalue=0x38;
-	np->bcrvalue = 0x10;
-	np->crvalue = 0xe00;	/* rx 128 burst length */
-#warning Processor architecture undefined!
+
+#if defined(__i386__) && !defined(MODULE)
+	if (boot_cpu_data.x86 <= 4)
+		np->crvalue = 0xa00;
+	else
 #endif
+		np->crvalue = 0xe00;	/* rx 128 burst length */
+
+
 // 89/12/29 add,
 // 90/1/16 modify,
 //   np->imrvalue=FBE|TUNF|CNTOVF|RBU|TI|RI;
diff --git a/drivers/net/fec.c b/drivers/net/fec.c
index 32a4f17d35fc..ecd5c71a7a8a 100644
--- a/drivers/net/fec.c
+++ b/drivers/net/fec.c
@@ -2,12 +2,6 @@
  * Fast Ethernet Controller (FEC) driver for Motorola MPC8xx.
  * Copyright (c) 1997 Dan Malek (dmalek@jlc.net)
  *
- * This version of the driver is specific to the FADS implementation,
- * since the board contains control registers external to the processor
- * for the control of the LevelOne LXT970 transceiver.  The MPC860T manual
- * describes connections using the internal parallel port I/O, which
- * is basically all of Port D.
- *
  * Right now, I am very wasteful with the buffers.  I allocate memory
  * pages and then divide them into 2K frame buffers.  This way I know I
  * have buffers large enough to hold one frame within one buffer descriptor.
@@ -49,17 +43,9 @@
 #include <asm/pgtable.h>
 #include <asm/cacheflush.h>
 
-#if defined(CONFIG_M523x) || defined(CONFIG_M527x) || \
-    defined(CONFIG_M5272) || defined(CONFIG_M528x) || \
-    defined(CONFIG_M520x) || defined(CONFIG_M532x)
 #include <asm/coldfire.h>
 #include <asm/mcfsim.h>
 #include "fec.h"
-#else
-#include <asm/8xx_immap.h>
-#include <asm/mpc8xx.h>
-#include "commproc.h"
-#endif
 
 #if defined(CONFIG_FEC2)
 #define	FEC_MAX_PORTS	2
@@ -67,7 +53,7 @@
 #define	FEC_MAX_PORTS	1
 #endif
 
-#if defined(CONFIG_FADS) || defined(CONFIG_RPXCLASSIC) || defined(CONFIG_M5272)
+#if defined(CONFIG_M5272)
 #define HAVE_mii_link_interrupt
 #endif
 
@@ -1235,14 +1221,9 @@ static phy_info_t const * const phy_info[] = {
 
 /* ------------------------------------------------------------------------- */
 #ifdef HAVE_mii_link_interrupt
-#ifdef CONFIG_RPXCLASSIC
-static void
-mii_link_interrupt(void *dev_id);
-#else
 static irqreturn_t
 mii_link_interrupt(int irq, void * dev_id);
 #endif
-#endif
 
 #if defined(CONFIG_M5272)
 /*
@@ -1795,24 +1776,6 @@ static void __inline__ fec_request_intrs(struct net_device *dev)
 
 	if (request_8xxirq(FEC_INTERRUPT, fec_enet_interrupt, 0, "fec", dev) != 0)
 		panic("Could not allocate FEC IRQ!");
-
-#ifdef CONFIG_RPXCLASSIC
-	/* Make Port C, bit 15 an input that causes interrupts.
-	*/
-	immap->im_ioport.iop_pcpar &= ~0x0001;
-	immap->im_ioport.iop_pcdir &= ~0x0001;
-	immap->im_ioport.iop_pcso &= ~0x0001;
-	immap->im_ioport.iop_pcint |= 0x0001;
-	cpm_install_handler(CPMVEC_PIO_PC15, mii_link_interrupt, dev);
-
-	/* Make LEDS reflect Link status.
-	*/
-	*((uint *) RPX_CSR_ADDR) &= ~BCSR2_FETHLEDMODE;
-#endif
-#ifdef CONFIG_FADS
-	if (request_8xxirq(SIU_IRQ2, mii_link_interrupt, 0, "mii", dev) != 0)
-		panic("Could not allocate MII IRQ!");
-#endif
 }
 
 static void __inline__ fec_get_mac(struct net_device *dev)
@@ -1821,16 +1784,6 @@ static void __inline__ fec_get_mac(struct net_device *dev)
 
 	bd = (bd_t *)__res;
 	memcpy(dev->dev_addr, bd->bi_enetaddr, ETH_ALEN);
-
-#ifdef CONFIG_RPXCLASSIC
-	/* The Embedded Planet boards have only one MAC address in
-	 * the EEPROM, but can have two Ethernet ports.  For the
-	 * FEC port, we create another address by setting one of
-	 * the address bits above something that would have (up to
-	 * now) been allocated.
-	 */
-	dev->dev_adrd[3] |= 0x80;
-#endif
 }
 
 static void __inline__ fec_set_mii(struct net_device *dev, struct fec_enet_private *fep)
@@ -2109,13 +2062,8 @@ mii_discover_phy(uint mii_reg, struct net_device *dev)
 /* This interrupt occurs when the PHY detects a link change.
 */
 #ifdef HAVE_mii_link_interrupt
-#ifdef CONFIG_RPXCLASSIC
-static void
-mii_link_interrupt(void *dev_id)
-#else
 static irqreturn_t
 mii_link_interrupt(int irq, void * dev_id)
-#endif
 {
 	struct	net_device *dev = dev_id;
 	struct fec_enet_private *fep = netdev_priv(dev);
diff --git a/drivers/net/fec_mpc52xx.c b/drivers/net/fec_mpc52xx.c
index 329edd9c08fc..4e4f68304e82 100644
--- a/drivers/net/fec_mpc52xx.c
+++ b/drivers/net/fec_mpc52xx.c
@@ -197,9 +197,6 @@ static void mpc52xx_fec_adjust_link(struct net_device *dev)
 		if (priv->link == PHY_DOWN) {
 			new_state = 1;
 			priv->link = phydev->link;
-			netif_schedule(dev);
-			netif_carrier_on(dev);
-			netif_start_queue(dev);
 		}
 
 	} else if (priv->link) {
@@ -207,8 +204,6 @@ static void mpc52xx_fec_adjust_link(struct net_device *dev)
 		priv->link = PHY_DOWN;
 		priv->speed = 0;
 		priv->duplex = -1;
-		netif_stop_queue(dev);
-		netif_carrier_off(dev);
 	}
 
 	if (new_state && netif_msg_link(priv))
diff --git a/drivers/net/forcedeth.c b/drivers/net/forcedeth.c
index 20d4fe96a81c..4ed89fa9ae46 100644
--- a/drivers/net/forcedeth.c
+++ b/drivers/net/forcedeth.c
@@ -426,6 +426,7 @@ union ring_type {
 #define NV_PCI_REGSZ_VER1      	0x270
 #define NV_PCI_REGSZ_VER2      	0x2d4
 #define NV_PCI_REGSZ_VER3      	0x604
+#define NV_PCI_REGSZ_MAX       	0x604
 
 /* various timeout delays: all in usec */
 #define NV_TXRX_RESET_DELAY	4
@@ -784,6 +785,9 @@ struct fe_priv {
 
 	/* flow control */
 	u32 pause_flags;
+
+	/* power saved state */
+	u32 saved_config_space[NV_PCI_REGSZ_MAX/4];
 };
 
 /*
@@ -2827,6 +2831,7 @@ static int nv_change_mtu(struct net_device *dev, int new_mtu)
 		 */
 		nv_disable_irq(dev);
 		netif_tx_lock_bh(dev);
+		netif_addr_lock(dev);
 		spin_lock(&np->lock);
 		/* stop engines */
 		nv_stop_rxtx(dev);
@@ -2851,6 +2856,7 @@ static int nv_change_mtu(struct net_device *dev, int new_mtu)
 		/* restart rx engine */
 		nv_start_rxtx(dev);
 		spin_unlock(&np->lock);
+		netif_addr_unlock(dev);
 		netif_tx_unlock_bh(dev);
 		nv_enable_irq(dev);
 	}
@@ -2887,6 +2893,7 @@ static int nv_set_mac_address(struct net_device *dev, void *addr)
 
 	if (netif_running(dev)) {
 		netif_tx_lock_bh(dev);
+		netif_addr_lock(dev);
 		spin_lock_irq(&np->lock);
 
 		/* stop rx engine */
@@ -2898,6 +2905,7 @@ static int nv_set_mac_address(struct net_device *dev, void *addr)
 		/* restart rx engine */
 		nv_start_rx(dev);
 		spin_unlock_irq(&np->lock);
+		netif_addr_unlock(dev);
 		netif_tx_unlock_bh(dev);
 	} else {
 		nv_copy_mac_to_hw(dev);
@@ -3967,6 +3975,7 @@ static void nv_do_nic_poll(unsigned long data)
 		printk(KERN_INFO "forcedeth: MAC in recoverable error state\n");
 		if (netif_running(dev)) {
 			netif_tx_lock_bh(dev);
+			netif_addr_lock(dev);
 			spin_lock(&np->lock);
 			/* stop engines */
 			nv_stop_rxtx(dev);
@@ -3991,6 +4000,7 @@ static void nv_do_nic_poll(unsigned long data)
 			/* restart rx engine */
 			nv_start_rxtx(dev);
 			spin_unlock(&np->lock);
+			netif_addr_unlock(dev);
 			netif_tx_unlock_bh(dev);
 		}
 	}
@@ -4198,6 +4208,7 @@ static int nv_set_settings(struct net_device *dev, struct ethtool_cmd *ecmd)
 
 		nv_disable_irq(dev);
 		netif_tx_lock_bh(dev);
+		netif_addr_lock(dev);
 		/* with plain spinlock lockdep complains */
 		spin_lock_irqsave(&np->lock, flags);
 		/* stop engines */
@@ -4211,6 +4222,7 @@ static int nv_set_settings(struct net_device *dev, struct ethtool_cmd *ecmd)
 		 */
 		nv_stop_rxtx(dev);
 		spin_unlock_irqrestore(&np->lock, flags);
+		netif_addr_unlock(dev);
 		netif_tx_unlock_bh(dev);
 	}
 
@@ -4356,10 +4368,12 @@ static int nv_nway_reset(struct net_device *dev)
 		if (netif_running(dev)) {
 			nv_disable_irq(dev);
 			netif_tx_lock_bh(dev);
+			netif_addr_lock(dev);
 			spin_lock(&np->lock);
 			/* stop engines */
 			nv_stop_rxtx(dev);
 			spin_unlock(&np->lock);
+			netif_addr_unlock(dev);
 			netif_tx_unlock_bh(dev);
 			printk(KERN_INFO "%s: link down.\n", dev->name);
 		}
@@ -4467,6 +4481,7 @@ static int nv_set_ringparam(struct net_device *dev, struct ethtool_ringparam* ri
 	if (netif_running(dev)) {
 		nv_disable_irq(dev);
 		netif_tx_lock_bh(dev);
+		netif_addr_lock(dev);
 		spin_lock(&np->lock);
 		/* stop engines */
 		nv_stop_rxtx(dev);
@@ -4515,6 +4530,7 @@ static int nv_set_ringparam(struct net_device *dev, struct ethtool_ringparam* ri
 		/* restart engines */
 		nv_start_rxtx(dev);
 		spin_unlock(&np->lock);
+		netif_addr_unlock(dev);
 		netif_tx_unlock_bh(dev);
 		nv_enable_irq(dev);
 	}
@@ -4552,10 +4568,12 @@ static int nv_set_pauseparam(struct net_device *dev, struct ethtool_pauseparam*
 	if (netif_running(dev)) {
 		nv_disable_irq(dev);
 		netif_tx_lock_bh(dev);
+		netif_addr_lock(dev);
 		spin_lock(&np->lock);
 		/* stop engines */
 		nv_stop_rxtx(dev);
 		spin_unlock(&np->lock);
+		netif_addr_unlock(dev);
 		netif_tx_unlock_bh(dev);
 	}
 
@@ -4942,6 +4960,7 @@ static void nv_self_test(struct net_device *dev, struct ethtool_test *test, u64
 			napi_disable(&np->napi);
 #endif
 			netif_tx_lock_bh(dev);
+			netif_addr_lock(dev);
 			spin_lock_irq(&np->lock);
 			nv_disable_hw_interrupts(dev, np->irqmask);
 			if (!(np->msi_flags & NV_MSI_X_ENABLED)) {
@@ -4955,6 +4974,7 @@ static void nv_self_test(struct net_device *dev, struct ethtool_test *test, u64
 			/* drain rx queue */
 			nv_drain_rxtx(dev);
 			spin_unlock_irq(&np->lock);
+			netif_addr_unlock(dev);
 			netif_tx_unlock_bh(dev);
 		}
 
@@ -5566,6 +5586,11 @@ static int __devinit nv_probe(struct pci_dev *pci_dev, const struct pci_device_i
 	/* set mac address */
 	nv_copy_mac_to_hw(dev);
 
+	/* Workaround current PCI init glitch:  wakeup bits aren't
+	 * being set from PCI PM capability.
+	 */
+	device_init_wakeup(&pci_dev->dev, 1);
+
 	/* disable WOL */
 	writel(0, base + NvRegWakeUpFlags);
 	np->wolenabled = 0;
@@ -5816,50 +5841,66 @@ static int nv_suspend(struct pci_dev *pdev, pm_message_t state)
 {
 	struct net_device *dev = pci_get_drvdata(pdev);
 	struct fe_priv *np = netdev_priv(dev);
+	u8 __iomem *base = get_hwbase(dev);
+	int i;
 
-	if (!netif_running(dev))
-		goto out;
-
+	if (netif_running(dev)) {
+		// Gross.
+		nv_close(dev);
+	}
 	netif_device_detach(dev);
 
-	// Gross.
-	nv_close(dev);
+	/* save non-pci configuration space */
+	for (i = 0;i <= np->register_size/sizeof(u32); i++)
+		np->saved_config_space[i] = readl(base + i*sizeof(u32));
 
 	pci_save_state(pdev);
 	pci_enable_wake(pdev, pci_choose_state(pdev, state), np->wolenabled);
+	pci_disable_device(pdev);
 	pci_set_power_state(pdev, pci_choose_state(pdev, state));
-out:
 	return 0;
 }
 
 static int nv_resume(struct pci_dev *pdev)
 {
 	struct net_device *dev = pci_get_drvdata(pdev);
+	struct fe_priv *np = netdev_priv(dev);
 	u8 __iomem *base = get_hwbase(dev);
-	int rc = 0;
-	u32 txreg;
-
-	if (!netif_running(dev))
-		goto out;
-
-	netif_device_attach(dev);
+	int i, rc = 0;
 
 	pci_set_power_state(pdev, PCI_D0);
 	pci_restore_state(pdev);
+	/* ack any pending wake events, disable PME */
 	pci_enable_wake(pdev, PCI_D0, 0);
 
-	/* restore mac address reverse flag */
-	txreg = readl(base + NvRegTransmitPoll);
-	txreg |= NVREG_TRANSMITPOLL_MAC_ADDR_REV;
-	writel(txreg, base + NvRegTransmitPoll);
+	/* restore non-pci configuration space */
+	for (i = 0;i <= np->register_size/sizeof(u32); i++)
+		writel(np->saved_config_space[i], base+i*sizeof(u32));
 
-	rc = nv_open(dev);
-	nv_set_multicast(dev);
-out:
+	netif_device_attach(dev);
+	if (netif_running(dev)) {
+		rc = nv_open(dev);
+		nv_set_multicast(dev);
+	}
 	return rc;
 }
+
+static void nv_shutdown(struct pci_dev *pdev)
+{
+	struct net_device *dev = pci_get_drvdata(pdev);
+	struct fe_priv *np = netdev_priv(dev);
+
+	if (netif_running(dev))
+		nv_close(dev);
+
+	pci_enable_wake(pdev, PCI_D3hot, np->wolenabled);
+	pci_enable_wake(pdev, PCI_D3cold, np->wolenabled);
+	pci_disable_device(pdev);
+	pci_set_power_state(pdev, PCI_D3hot);
+}
 #else
 #define nv_suspend NULL
+#define nv_shutdown NULL
 #define nv_resume NULL
 #endif /* CONFIG_PM */
 
@@ -6030,6 +6071,7 @@ static struct pci_driver driver = {
 	.remove		= __devexit_p(nv_remove),
 	.suspend	= nv_suspend,
 	.resume		= nv_resume,
+	.shutdown	= nv_shutdown,
 };
 
 static int __init init_nic(void)
diff --git a/drivers/net/fs_enet/Makefile b/drivers/net/fs_enet/Makefile
index 1ffbe0756a0c..d4a305ee3455 100644
--- a/drivers/net/fs_enet/Makefile
+++ b/drivers/net/fs_enet/Makefile
@@ -8,12 +8,7 @@ fs_enet-$(CONFIG_FS_ENET_HAS_SCC) += mac-scc.o
 fs_enet-$(CONFIG_FS_ENET_HAS_FEC) += mac-fec.o
 fs_enet-$(CONFIG_FS_ENET_HAS_FCC) += mac-fcc.o
 
-ifeq ($(CONFIG_PPC_CPM_NEW_BINDING),y)
 obj-$(CONFIG_FS_ENET_MDIO_FEC) += mii-fec.o
 obj-$(CONFIG_FS_ENET_MDIO_FCC) += mii-bitbang.o
-else
-fs_enet-$(CONFIG_FS_ENET_MDIO_FEC) += mii-fec.o
-fs_enet-$(CONFIG_FS_ENET_MDIO_FCC) += mii-bitbang.o
-endif
 
 fs_enet-objs := fs_enet-main.o $(fs_enet-m)
diff --git a/drivers/net/fs_enet/fs_enet-main.c b/drivers/net/fs_enet/fs_enet-main.c
index 352574a3f056..9a51ec8293cc 100644
--- a/drivers/net/fs_enet/fs_enet-main.c
+++ b/drivers/net/fs_enet/fs_enet-main.c
@@ -36,25 +36,18 @@
 #include <linux/fs.h>
 #include <linux/platform_device.h>
 #include <linux/phy.h>
+#include <linux/of_platform.h>
+#include <linux/of_gpio.h>
 
 #include <linux/vmalloc.h>
 #include <asm/pgtable.h>
 #include <asm/irq.h>
 #include <asm/uaccess.h>
 
-#ifdef CONFIG_PPC_CPM_NEW_BINDING
-#include <linux/of_platform.h>
-#endif
-
 #include "fs_enet.h"
 
 /*************************************************/
 
-#ifndef CONFIG_PPC_CPM_NEW_BINDING
-static char version[] __devinitdata =
-    DRV_MODULE_NAME ".c:v" DRV_MODULE_VERSION " (" DRV_MODULE_RELDATE ")" "\n";
-#endif
-
 MODULE_AUTHOR("Pantelis Antoniou <panto@intracom.gr>");
 MODULE_DESCRIPTION("Freescale Ethernet Driver");
 MODULE_LICENSE("GPL");
@@ -737,9 +730,6 @@ static void generic_adjust_link(struct  net_device *dev)
 		if (!fep->oldlink) {
 			new_state = 1;
 			fep->oldlink = 1;
-			netif_schedule(dev);
-			netif_carrier_on(dev);
-			netif_start_queue(dev);
 		}
 
 		if (new_state)
@@ -749,8 +739,6 @@ static void generic_adjust_link(struct  net_device *dev)
 		fep->oldlink = 0;
 		fep->oldspeed = 0;
 		fep->oldduplex = -1;
-		netif_carrier_off(dev);
-		netif_stop_queue(dev);
 	}
 
 	if (new_state && netif_msg_link(fep))
@@ -825,6 +813,8 @@ static int fs_enet_open(struct net_device *dev)
 	}
 	phy_start(fep->phydev);
 
+	netif_start_queue(dev);
+
 	return 0;
 }
 
@@ -957,190 +947,6 @@ static int fs_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
 extern int fs_mii_connect(struct net_device *dev);
 extern void fs_mii_disconnect(struct net_device *dev);
 
-#ifndef CONFIG_PPC_CPM_NEW_BINDING
-static struct net_device *fs_init_instance(struct device *dev,
-		struct fs_platform_info *fpi)
-{
-	struct net_device *ndev = NULL;
-	struct fs_enet_private *fep = NULL;
-	int privsize, i, r, err = 0, registered = 0;
-
-	fpi->fs_no = fs_get_id(fpi);
-	/* guard */
-	if ((unsigned int)fpi->fs_no >= FS_MAX_INDEX)
-		return ERR_PTR(-EINVAL);
-
-	privsize = sizeof(*fep) + (sizeof(struct sk_buff **) *
-			    (fpi->rx_ring + fpi->tx_ring));
-
-	ndev = alloc_etherdev(privsize);
-	if (!ndev) {
-		err = -ENOMEM;
-		goto err;
-	}
-
-	fep = netdev_priv(ndev);
-
-	fep->dev = dev;
-	dev_set_drvdata(dev, ndev);
-	fep->fpi = fpi;
-	if (fpi->init_ioports)
-		fpi->init_ioports((struct fs_platform_info *)fpi);
-
-#ifdef CONFIG_FS_ENET_HAS_FEC
-	if (fs_get_fec_index(fpi->fs_no) >= 0)
-		fep->ops = &fs_fec_ops;
-#endif
-
-#ifdef CONFIG_FS_ENET_HAS_SCC
-	if (fs_get_scc_index(fpi->fs_no) >=0)
-		fep->ops = &fs_scc_ops;
-#endif
-
-#ifdef CONFIG_FS_ENET_HAS_FCC
-	if (fs_get_fcc_index(fpi->fs_no) >= 0)
-		fep->ops = &fs_fcc_ops;
-#endif
-
-	if (fep->ops == NULL) {
-		printk(KERN_ERR DRV_MODULE_NAME
-		       ": %s No matching ops found (%d).\n",
-		       ndev->name, fpi->fs_no);
-		err = -EINVAL;
-		goto err;
-	}
-
-	r = (*fep->ops->setup_data)(ndev);
-	if (r != 0) {
-		printk(KERN_ERR DRV_MODULE_NAME
-		       ": %s setup_data failed\n",
-			ndev->name);
-		err = r;
-		goto err;
-	}
-
-	/* point rx_skbuff, tx_skbuff */
-	fep->rx_skbuff = (struct sk_buff **)&fep[1];
-	fep->tx_skbuff = fep->rx_skbuff + fpi->rx_ring;
-
-	/* init locks */
-	spin_lock_init(&fep->lock);
-	spin_lock_init(&fep->tx_lock);
-
-	/*
-	 * Set the Ethernet address.
-	 */
-	for (i = 0; i < 6; i++)
-		ndev->dev_addr[i] = fpi->macaddr[i];
-
-	r = (*fep->ops->allocate_bd)(ndev);
-
-	if (fep->ring_base == NULL) {
-		printk(KERN_ERR DRV_MODULE_NAME
-		       ": %s buffer descriptor alloc failed (%d).\n", ndev->name, r);
-		err = r;
-		goto err;
-	}
-
-	/*
-	 * Set receive and transmit descriptor base.
-	 */
-	fep->rx_bd_base = fep->ring_base;
-	fep->tx_bd_base = fep->rx_bd_base + fpi->rx_ring;
-
-	/* initialize ring size variables */
-	fep->tx_ring = fpi->tx_ring;
-	fep->rx_ring = fpi->rx_ring;
-
-	/*
-	 * The FEC Ethernet specific entries in the device structure.
-	 */
-	ndev->open = fs_enet_open;
-	ndev->hard_start_xmit = fs_enet_start_xmit;
-	ndev->tx_timeout = fs_timeout;
-	ndev->watchdog_timeo = 2 * HZ;
-	ndev->stop = fs_enet_close;
-	ndev->get_stats = fs_enet_get_stats;
-	ndev->set_multicast_list = fs_set_multicast_list;
-
-#ifdef CONFIG_NET_POLL_CONTROLLER
-	ndev->poll_controller = fs_enet_netpoll;
-#endif
-
-	netif_napi_add(ndev, &fep->napi,
-		       fs_enet_rx_napi, fpi->napi_weight);
-
-	ndev->ethtool_ops = &fs_ethtool_ops;
-	ndev->do_ioctl = fs_ioctl;
-
-	init_timer(&fep->phy_timer_list);
-
-	netif_carrier_off(ndev);
-
-	err = register_netdev(ndev);
-	if (err != 0) {
-		printk(KERN_ERR DRV_MODULE_NAME
-		       ": %s register_netdev failed.\n", ndev->name);
-		goto err;
-	}
-	registered = 1;
-
-
-	return ndev;
-
-err:
-	if (ndev != NULL) {
-		if (registered)
-			unregister_netdev(ndev);
-
-		if (fep && fep->ops) {
-			(*fep->ops->free_bd)(ndev);
-			(*fep->ops->cleanup_data)(ndev);
-		}
-
-		free_netdev(ndev);
-	}
-
-	dev_set_drvdata(dev, NULL);
-
-	return ERR_PTR(err);
-}
-
-static int fs_cleanup_instance(struct net_device *ndev)
-{
-	struct fs_enet_private *fep;
-	const struct fs_platform_info *fpi;
-	struct device *dev;
-
-	if (ndev == NULL)
-		return -EINVAL;
-
-	fep = netdev_priv(ndev);
-	if (fep == NULL)
-		return -EINVAL;
-
-	fpi = fep->fpi;
-
-	unregister_netdev(ndev);
-
-	dma_free_coherent(fep->dev, (fpi->tx_ring + fpi->rx_ring) * sizeof(cbd_t),
-			  (void __force *)fep->ring_base, fep->ring_mem_addr);
-
-	/* reset it */
-	(*fep->ops->cleanup_data)(ndev);
-
-	dev = fep->dev;
-	if (dev != NULL) {
-		dev_set_drvdata(dev, NULL);
-		fep->dev = NULL;
-	}
-
-	free_netdev(ndev);
-
-	return 0;
-}
-#endif
-
 /**************************************************************************************/
 
 /* handy pointer to the immap */
@@ -1167,13 +973,11 @@ static void cleanup_immap(void)
 
 /**************************************************************************************/
 
-#ifdef CONFIG_PPC_CPM_NEW_BINDING
 static int __devinit find_phy(struct device_node *np,
                               struct fs_platform_info *fpi)
 {
 	struct device_node *phynode, *mdionode;
-	struct resource res;
-	int ret = 0, len;
+	int ret = 0, len, bus_id;
 	const u32 *data;
 
 	data  = of_get_property(np, "fixed-link", NULL);
@@ -1190,19 +994,28 @@ static int __devinit find_phy(struct device_node *np,
 	if (!phynode)
 		return -EINVAL;
 
-	mdionode = of_get_parent(phynode);
-	if (!mdionode)
+	data = of_get_property(phynode, "reg", &len);
+	if (!data || len != 4) {
+		ret = -EINVAL;
 		goto out_put_phy;
+	}
 
-	ret = of_address_to_resource(mdionode, 0, &res);
-	if (ret)
-		goto out_put_mdio;
+	mdionode = of_get_parent(phynode);
+	if (!mdionode) {
+		ret = -EINVAL;
+		goto out_put_phy;
+	}
 
-	data = of_get_property(phynode, "reg", &len);
-	if (!data || len != 4)
-		goto out_put_mdio;
+	bus_id = of_get_gpio(mdionode, 0);
+	if (bus_id < 0) {
+		struct resource res;
+		ret = of_address_to_resource(mdionode, 0, &res);
+		if (ret)
+			goto out_put_mdio;
+		bus_id = res.start;
+	}
 
-	snprintf(fpi->bus_id, 16, "%x:%02x", res.start, *data);
+	snprintf(fpi->bus_id, 16, "%x:%02x", bus_id, *data);
 
 out_put_mdio:
 	of_node_put(mdionode);
@@ -1399,121 +1212,6 @@ static void __exit fs_cleanup(void)
 	of_unregister_platform_driver(&fs_enet_driver);
 	cleanup_immap();
 }
-#else
-static int __devinit fs_enet_probe(struct device *dev)
-{
-	struct net_device *ndev;
-
-	/* no fixup - no device */
-	if (dev->platform_data == NULL) {
-		printk(KERN_INFO "fs_enet: "
-				"probe called with no platform data; "
-				"remove unused devices\n");
-		return -ENODEV;
-	}
-
-	ndev = fs_init_instance(dev, dev->platform_data);
-	if (IS_ERR(ndev))
-		return PTR_ERR(ndev);
-	return 0;
-}
-
-static int fs_enet_remove(struct device *dev)
-{
-	return fs_cleanup_instance(dev_get_drvdata(dev));
-}
-
-static struct device_driver fs_enet_fec_driver = {
-	.name	  	= "fsl-cpm-fec",
-	.bus		= &platform_bus_type,
-	.probe		= fs_enet_probe,
-	.remove		= fs_enet_remove,
-#ifdef CONFIG_PM
-/*	.suspend	= fs_enet_suspend,	TODO */
-/*	.resume		= fs_enet_resume,	TODO */
-#endif
-};
-
-static struct device_driver fs_enet_scc_driver = {
-	.name	  	= "fsl-cpm-scc",
-	.bus		= &platform_bus_type,
-	.probe		= fs_enet_probe,
-	.remove		= fs_enet_remove,
-#ifdef CONFIG_PM
-/*	.suspend	= fs_enet_suspend,	TODO */
-/*	.resume		= fs_enet_resume,	TODO */
-#endif
-};
-
-static struct device_driver fs_enet_fcc_driver = {
-	.name	  	= "fsl-cpm-fcc",
-	.bus		= &platform_bus_type,
-	.probe		= fs_enet_probe,
-	.remove		= fs_enet_remove,
-#ifdef CONFIG_PM
-/*	.suspend	= fs_enet_suspend,	TODO */
-/*	.resume		= fs_enet_resume,	TODO */
-#endif
-};
-
-static int __init fs_init(void)
-{
-	int r;
-
-	printk(KERN_INFO
-			"%s", version);
-
-	r = setup_immap();
-	if (r != 0)
-		return r;
-
-#ifdef CONFIG_FS_ENET_HAS_FCC
-	/* let's insert mii stuff */
-	r = fs_enet_mdio_bb_init();
-
-	if (r != 0) {
-		printk(KERN_ERR DRV_MODULE_NAME
-			"BB PHY init failed.\n");
-		return r;
-	}
-	r = driver_register(&fs_enet_fcc_driver);
-	if (r != 0)
-		goto err;
-#endif
-
-#ifdef CONFIG_FS_ENET_HAS_FEC
-	r =  fs_enet_mdio_fec_init();
-	if (r != 0) {
-		printk(KERN_ERR DRV_MODULE_NAME
-			"FEC PHY init failed.\n");
-		return r;
-	}
-
-	r = driver_register(&fs_enet_fec_driver);
-	if (r != 0)
-		goto err;
-#endif
-
-#ifdef CONFIG_FS_ENET_HAS_SCC
-	r = driver_register(&fs_enet_scc_driver);
-	if (r != 0)
-		goto err;
-#endif
-
-	return 0;
-err:
-	cleanup_immap();
-	return r;
-}
-
-static void __exit fs_cleanup(void)
-{
-	driver_unregister(&fs_enet_fec_driver);
-	driver_unregister(&fs_enet_fcc_driver);
-	driver_unregister(&fs_enet_scc_driver);
-	cleanup_immap();
-}
-#endif
 
 #ifdef CONFIG_NET_POLL_CONTROLLER
 static void fs_enet_netpoll(struct net_device *dev)
diff --git a/drivers/net/fs_enet/fs_enet.h b/drivers/net/fs_enet/fs_enet.h
index e05389c49bbb..db46d2e72329 100644
--- a/drivers/net/fs_enet/fs_enet.h
+++ b/drivers/net/fs_enet/fs_enet.h
@@ -138,10 +138,6 @@ struct fs_enet_private {
 };
 
 /***************************************************************************/
-#ifndef CONFIG_PPC_CPM_NEW_BINDING
-int fs_enet_mdio_bb_init(void);
-int fs_enet_mdio_fec_init(void);
-#endif
 
 void fs_init_bds(struct net_device *dev);
 void fs_cleanup_bds(struct net_device *dev);
diff --git a/drivers/net/fs_enet/mac-fcc.c b/drivers/net/fs_enet/mac-fcc.c
index 8268b3535b30..0a97fc2d97ec 100644
--- a/drivers/net/fs_enet/mac-fcc.c
+++ b/drivers/net/fs_enet/mac-fcc.c
@@ -33,6 +33,7 @@
 #include <linux/fs.h>
 #include <linux/platform_device.h>
 #include <linux/phy.h>
+#include <linux/of_device.h>
 
 #include <asm/immap_cpm2.h>
 #include <asm/mpc8260.h>
@@ -42,10 +43,6 @@
 #include <asm/irq.h>
 #include <asm/uaccess.h>
 
-#ifdef CONFIG_PPC_CPM_NEW_BINDING
-#include <asm/of_device.h>
-#endif
-
 #include "fs_enet.h"
 
 /*************************************************/
@@ -87,7 +84,6 @@ static inline int fcc_cr_cmd(struct fs_enet_private *fep, u32 op)
 
 static int do_pd_setup(struct fs_enet_private *fep)
 {
-#ifdef CONFIG_PPC_CPM_NEW_BINDING
 	struct of_device *ofdev = to_of_device(fep->dev);
 	struct fs_platform_info *fpi = fep->fpi;
 	int ret = -EINVAL;
@@ -125,44 +121,6 @@ out_fccp:
 	iounmap(fep->fcc.fccp);
 out:
 	return ret;
-#else
-	struct platform_device *pdev = to_platform_device(fep->dev);
-	struct resource *r;
-
-	/* Fill out IRQ field */
-	fep->interrupt = platform_get_irq(pdev, 0);
-	if (fep->interrupt < 0)
-		return -EINVAL;
-
-	/* Attach the memory for the FCC Parameter RAM */
-	r = platform_get_resource_byname(pdev, IORESOURCE_MEM, "fcc_pram");
-	fep->fcc.ep = ioremap(r->start, r->end - r->start + 1);
-	if (fep->fcc.ep == NULL)
-		return -EINVAL;
-
-	r = platform_get_resource_byname(pdev, IORESOURCE_MEM, "fcc_regs");
-	fep->fcc.fccp = ioremap(r->start, r->end - r->start + 1);
-	if (fep->fcc.fccp == NULL)
-		return -EINVAL;
-
-	if (fep->fpi->fcc_regs_c) {
-		fep->fcc.fcccp = (void __iomem *)fep->fpi->fcc_regs_c;
-	} else {
-		r = platform_get_resource_byname(pdev, IORESOURCE_MEM,
-				"fcc_regs_c");
-		fep->fcc.fcccp = ioremap(r->start,
-				r->end - r->start + 1);
-	}
-
-	if (fep->fcc.fcccp == NULL)
-		return -EINVAL;
-
-	fep->fcc.mem = (void __iomem *)fep->fpi->mem_offset;
-	if (fep->fcc.mem == NULL)
-		return -EINVAL;
-
-	return 0;
-#endif
 }
 
 #define FCC_NAPI_RX_EVENT_MSK	(FCC_ENET_RXF | FCC_ENET_RXB)
@@ -173,17 +131,6 @@ out:
 static int setup_data(struct net_device *dev)
 {
 	struct fs_enet_private *fep = netdev_priv(dev);
-#ifndef CONFIG_PPC_CPM_NEW_BINDING
-	struct fs_platform_info *fpi = fep->fpi;
-
-	fpi->cp_command = (fpi->cp_page << 26) |
-	                  (fpi->cp_block << 21) |
-	                  (12 << 6);
-
-	fep->fcc.idx = fs_get_fcc_index(fpi->fs_no);
-	if ((unsigned int)fep->fcc.idx >= 3)	/* max 3 FCCs */
-		return -EINVAL;
-#endif
 
 	if (do_pd_setup(fep) != 0)
 		return -EINVAL;
@@ -304,9 +251,6 @@ static void restart(struct net_device *dev)
 	fcc_enet_t __iomem *ep = fep->fcc.ep;
 	dma_addr_t rx_bd_base_phys, tx_bd_base_phys;
 	u16 paddrh, paddrm, paddrl;
-#ifndef CONFIG_PPC_CPM_NEW_BINDING
-	u16 mem_addr;
-#endif
 	const unsigned char *mac;
 	int i;
 
@@ -338,19 +282,10 @@ static void restart(struct net_device *dev)
 	 * this area.
 	 */
 
-#ifdef CONFIG_PPC_CPM_NEW_BINDING
 	W16(ep, fen_genfcc.fcc_riptr, fpi->dpram_offset);
 	W16(ep, fen_genfcc.fcc_tiptr, fpi->dpram_offset + 32);
 
 	W16(ep, fen_padptr, fpi->dpram_offset + 64);
-#else
-	mem_addr = (u32) fep->fcc.mem;	/* de-fixup dpram offset */
-
-	W16(ep, fen_genfcc.fcc_riptr, (mem_addr & 0xffff));
-	W16(ep, fen_genfcc.fcc_tiptr, ((mem_addr + 32) & 0xffff));
-
-	W16(ep, fen_padptr, mem_addr + 64);
-#endif
 
 	/* fill with special symbol...  */
 	memset_io(fep->fcc.mem + fpi->dpram_offset + 64, 0x88, 32);
diff --git a/drivers/net/fs_enet/mac-fec.c b/drivers/net/fs_enet/mac-fec.c
index 8a311d1e435b..0a7d1c5c6524 100644
--- a/drivers/net/fs_enet/mac-fec.c
+++ b/drivers/net/fs_enet/mac-fec.c
@@ -32,6 +32,7 @@
 #include <linux/bitops.h>
 #include <linux/fs.h>
 #include <linux/platform_device.h>
+#include <linux/of_device.h>
 
 #include <asm/irq.h>
 #include <asm/uaccess.h>
@@ -43,10 +44,6 @@
 #include <asm/cpm1.h>
 #endif
 
-#ifdef CONFIG_PPC_CPM_NEW_BINDING
-#include <asm/of_device.h>
-#endif
-
 #include "fs_enet.h"
 #include "fec.h"
 
@@ -99,7 +96,6 @@ static int whack_reset(fec_t __iomem *fecp)
 
 static int do_pd_setup(struct fs_enet_private *fep)
 {
-#ifdef CONFIG_PPC_CPM_NEW_BINDING
 	struct of_device *ofdev = to_of_device(fep->dev);
 
 	fep->interrupt = of_irq_to_resource(ofdev->node, 0, NULL);
@@ -111,23 +107,6 @@ static int do_pd_setup(struct fs_enet_private *fep)
 		return -EINVAL;
 
 	return 0;
-#else
-	struct platform_device *pdev = to_platform_device(fep->dev);
-	struct resource	*r;
-
-	/* Fill out IRQ field */
-	fep->interrupt = platform_get_irq_byname(pdev,"interrupt");
-	if (fep->interrupt < 0)
-		return -EINVAL;
-
-	r = platform_get_resource_byname(pdev, IORESOURCE_MEM, "regs");
-	fep->fec.fecp = ioremap(r->start, r->end - r->start + 1);
-
-	if(fep->fec.fecp == NULL)
-		return -EINVAL;
-
-	return 0;
-#endif
 }
 
 #define FEC_NAPI_RX_EVENT_MSK	(FEC_ENET_RXF | FEC_ENET_RXB)
diff --git a/drivers/net/fs_enet/mac-scc.c b/drivers/net/fs_enet/mac-scc.c
index e3557eca7b6d..029b3c7ef29c 100644
--- a/drivers/net/fs_enet/mac-scc.c
+++ b/drivers/net/fs_enet/mac-scc.c
@@ -32,6 +32,7 @@
 #include <linux/bitops.h>
 #include <linux/fs.h>
 #include <linux/platform_device.h>
+#include <linux/of_platform.h>
 
 #include <asm/irq.h>
 #include <asm/uaccess.h>
@@ -43,10 +44,6 @@
 #include <asm/cpm1.h>
 #endif
 
-#ifdef CONFIG_PPC_CPM_NEW_BINDING
-#include <linux/of_platform.h>
-#endif
-
 #include "fs_enet.h"
 
 /*************************************************/
@@ -99,7 +96,6 @@ static inline int scc_cr_cmd(struct fs_enet_private *fep, u32 op)
 
 static int do_pd_setup(struct fs_enet_private *fep)
 {
-#ifdef CONFIG_PPC_CPM_NEW_BINDING
 	struct of_device *ofdev = to_of_device(fep->dev);
 
 	fep->interrupt = of_irq_to_resource(ofdev->node, 0, NULL);
@@ -115,27 +111,6 @@ static int do_pd_setup(struct fs_enet_private *fep)
 		iounmap(fep->scc.sccp);
 		return -EINVAL;
 	}
-#else
-	struct platform_device *pdev = to_platform_device(fep->dev);
-	struct resource *r;
-
-	/* Fill out IRQ field */
-	fep->interrupt = platform_get_irq_byname(pdev, "interrupt");
-	if (fep->interrupt < 0)
-		return -EINVAL;
-
-	r = platform_get_resource_byname(pdev, IORESOURCE_MEM, "regs");
-	fep->scc.sccp = ioremap(r->start, r->end - r->start + 1);
-
-	if (fep->scc.sccp == NULL)
-		return -EINVAL;
-
-	r = platform_get_resource_byname(pdev, IORESOURCE_MEM, "pram");
-	fep->scc.ep = ioremap(r->start, r->end - r->start + 1);
-
-	if (fep->scc.ep == NULL)
-		return -EINVAL;
-#endif
 
 	return 0;
 }
@@ -149,16 +124,6 @@ static int setup_data(struct net_device *dev)
 {
 	struct fs_enet_private *fep = netdev_priv(dev);
 
-#ifndef CONFIG_PPC_CPM_NEW_BINDING
-	struct fs_platform_info *fpi = fep->fpi;
-
-	fep->scc.idx = fs_get_scc_index(fpi->fs_no);
-	if ((unsigned int)fep->fcc.idx >= 4) /* max 4 SCCs */
-		return -EINVAL;
-
-	fpi->cp_command = fep->fcc.idx << 6;
-#endif
-
 	do_pd_setup(fep);
 
 	fep->scc.hthi = 0;
diff --git a/drivers/net/fs_enet/mii-bitbang.c b/drivers/net/fs_enet/mii-bitbang.c
index 1620030cd33c..be4b72f4f49a 100644
--- a/drivers/net/fs_enet/mii-bitbang.c
+++ b/drivers/net/fs_enet/mii-bitbang.c
@@ -22,10 +22,7 @@
 #include <linux/mii.h>
 #include <linux/platform_device.h>
 #include <linux/mdio-bitbang.h>
-
-#ifdef CONFIG_PPC_CPM_NEW_BINDING
 #include <linux/of_platform.h>
-#endif
 
 #include "fs_enet.h"
 
@@ -110,7 +107,6 @@ static struct mdiobb_ops bb_ops = {
 	.get_mdio_data = mdio_read,
 };
 
-#ifdef CONFIG_PPC_CPM_NEW_BINDING
 static int __devinit fs_mii_bitbang_init(struct mii_bus *bus,
                                          struct device_node *np)
 {
@@ -271,106 +267,3 @@ static void fs_enet_mdio_bb_exit(void)
 
 module_init(fs_enet_mdio_bb_init);
 module_exit(fs_enet_mdio_bb_exit);
-#else
-static int __devinit fs_mii_bitbang_init(struct bb_info *bitbang,
-                                         struct fs_mii_bb_platform_info *fmpi)
-{
-	bitbang->dir = (u32 __iomem *)fmpi->mdio_dir.offset;
-	bitbang->dat = (u32 __iomem *)fmpi->mdio_dat.offset;
-	bitbang->mdio_msk = 1U << (31 - fmpi->mdio_dat.bit);
-	bitbang->mdc_msk = 1U << (31 - fmpi->mdc_dat.bit);
-
-	return 0;
-}
-
-static int __devinit fs_enet_mdio_probe(struct device *dev)
-{
-	struct platform_device *pdev = to_platform_device(dev);
-	struct fs_mii_bb_platform_info *pdata;
-	struct mii_bus *new_bus;
-	struct bb_info *bitbang;
-	int err = 0;
-
-	if (NULL == dev)
-		return -EINVAL;
-
-	bitbang = kzalloc(sizeof(struct bb_info), GFP_KERNEL);
-
-	if (NULL == bitbang)
-		return -ENOMEM;
-
-	bitbang->ctrl.ops = &bb_ops;
-
-	new_bus = alloc_mdio_bitbang(&bitbang->ctrl);
-
-	if (NULL == new_bus)
-		return -ENOMEM;
-
-	new_bus->name = "BB MII Bus",
-	snprintf(new_bus->id, MII_BUS_ID_SIZE, "%x", pdev->id);
-
-	new_bus->phy_mask = ~0x9;
-	pdata = (struct fs_mii_bb_platform_info *)pdev->dev.platform_data;
-
-	if (NULL == pdata) {
-		printk(KERN_ERR "gfar mdio %d: Missing platform data!\n", pdev->id);
-		return -ENODEV;
-	}
-
-	/*set up workspace*/
-	fs_mii_bitbang_init(bitbang, pdata);
-
-	new_bus->priv = bitbang;
-
-	new_bus->irq = pdata->irq;
-
-	new_bus->dev = dev;
-	dev_set_drvdata(dev, new_bus);
-
-	err = mdiobus_register(new_bus);
-
-	if (0 != err) {
-		printk (KERN_ERR "%s: Cannot register as MDIO bus\n",
-				new_bus->name);
-		goto bus_register_fail;
-	}
-
-	return 0;
-
-bus_register_fail:
-	free_mdio_bitbang(new_bus);
-	kfree(bitbang);
-
-	return err;
-}
-
-static int fs_enet_mdio_remove(struct device *dev)
-{
-	struct mii_bus *bus = dev_get_drvdata(dev);
-
-	mdiobus_unregister(bus);
-
-	dev_set_drvdata(dev, NULL);
-
-	free_mdio_bitbang(bus);
-
-	return 0;
-}
-
-static struct device_driver fs_enet_bb_mdio_driver = {
-	.name = "fsl-bb-mdio",
-	.bus = &platform_bus_type,
-	.probe = fs_enet_mdio_probe,
-	.remove = fs_enet_mdio_remove,
-};
-
-int fs_enet_mdio_bb_init(void)
-{
-	return driver_register(&fs_enet_bb_mdio_driver);
-}
-
-void fs_enet_mdio_bb_exit(void)
-{
-	driver_unregister(&fs_enet_bb_mdio_driver);
-}
-#endif
diff --git a/drivers/net/fs_enet/mii-fec.c b/drivers/net/fs_enet/mii-fec.c
index 8f6a43b0e0ff..695f74cc4398 100644
--- a/drivers/net/fs_enet/mii-fec.c
+++ b/drivers/net/fs_enet/mii-fec.c
@@ -31,15 +31,12 @@
 #include <linux/ethtool.h>
 #include <linux/bitops.h>
 #include <linux/platform_device.h>
+#include <linux/of_platform.h>
 
 #include <asm/pgtable.h>
 #include <asm/irq.h>
 #include <asm/uaccess.h>
 
-#ifdef CONFIG_PPC_CPM_NEW_BINDING
-#include <linux/of_platform.h>
-#endif
-
 #include "fs_enet.h"
 #include "fec.h"
 
@@ -51,52 +48,6 @@
 
 #define FEC_MII_LOOPS	10000
 
-#ifndef CONFIG_PPC_CPM_NEW_BINDING
-static int match_has_phy (struct device *dev, void* data)
-{
-	struct platform_device* pdev = container_of(dev, struct platform_device, dev);
-	struct fs_platform_info* fpi;
-	if(strcmp(pdev->name, (char*)data))
-	{
-	    return 0;
-	}
-
-	fpi = pdev->dev.platform_data;
-	if((fpi)&&(fpi->has_phy))
-		return 1;
-	return 0;
-}
-
-static int fs_mii_fec_init(struct fec_info* fec, struct fs_mii_fec_platform_info *fmpi)
-{
-	struct resource *r;
-	fec_t __iomem *fecp;
-	char* name = "fsl-cpm-fec";
-
-	/* we need fec in order to be useful */
-	struct platform_device *fec_pdev =
-		container_of(bus_find_device(&platform_bus_type, NULL, name, match_has_phy),
-				struct platform_device, dev);
-
-	if(fec_pdev == NULL) {
-		printk(KERN_ERR"Unable to find PHY for %s", name);
-		return -ENODEV;
-	}
-
-	r = platform_get_resource_byname(fec_pdev, IORESOURCE_MEM, "regs");
-
-	fec->fecp = fecp = ioremap(r->start,sizeof(fec_t));
-	fec->mii_speed = fmpi->mii_speed;
-
-	setbits32(&fecp->fec_r_cntrl, FEC_RCNTRL_MII_MODE);	/* MII enable */
-	setbits32(&fecp->fec_ecntrl, FEC_ECNTRL_PINMUX | FEC_ECNTRL_ETHER_EN);
-	out_be32(&fecp->fec_ievent, FEC_ENET_MII);
-	out_be32(&fecp->fec_mii_speed, fec->mii_speed);
-
-	return 0;
-}
-#endif
-
 static int fs_enet_fec_mii_read(struct mii_bus *bus , int phy_id, int location)
 {
 	struct fec_info* fec = bus->priv;
@@ -151,7 +102,6 @@ static int fs_enet_fec_mii_reset(struct mii_bus *bus)
 	return 0;
 }
 
-#ifdef CONFIG_PPC_CPM_NEW_BINDING
 static void __devinit add_phy(struct mii_bus *bus, struct device_node *np)
 {
 	const u32 *data;
@@ -286,95 +236,3 @@ static void fs_enet_mdio_fec_exit(void)
 
 module_init(fs_enet_mdio_fec_init);
 module_exit(fs_enet_mdio_fec_exit);
-#else
-static int __devinit fs_enet_fec_mdio_probe(struct device *dev)
-{
-	struct platform_device *pdev = to_platform_device(dev);
-	struct fs_mii_fec_platform_info *pdata;
-	struct mii_bus *new_bus;
-	struct fec_info *fec;
-	int err = 0;
-	if (NULL == dev)
-		return -EINVAL;
-	new_bus = kzalloc(sizeof(struct mii_bus), GFP_KERNEL);
-
-	if (NULL == new_bus)
-		return -ENOMEM;
-
-	fec = kzalloc(sizeof(struct fec_info), GFP_KERNEL);
-
-	if (NULL == fec)
-		return -ENOMEM;
-
-	new_bus->name = "FEC MII Bus",
-	new_bus->read = &fs_enet_fec_mii_read,
-	new_bus->write = &fs_enet_fec_mii_write,
-	new_bus->reset = &fs_enet_fec_mii_reset,
-	snprintf(new_bus->id, MII_BUS_ID_SIZE, "%x", pdev->id);
-
-	pdata = (struct fs_mii_fec_platform_info *)pdev->dev.platform_data;
-
-	if (NULL == pdata) {
-		printk(KERN_ERR "fs_enet FEC mdio %d: Missing platform data!\n", pdev->id);
-		return -ENODEV;
-	}
-
-	/*set up workspace*/
-
-	fs_mii_fec_init(fec, pdata);
-	new_bus->priv = fec;
-
-	new_bus->irq = pdata->irq;
-
-	new_bus->dev = dev;
-	dev_set_drvdata(dev, new_bus);
-
-	err = mdiobus_register(new_bus);
-
-	if (0 != err) {
-		printk (KERN_ERR "%s: Cannot register as MDIO bus\n",
-				new_bus->name);
-		goto bus_register_fail;
-	}
-
-	return 0;
-
-bus_register_fail:
-	kfree(new_bus);
-
-	return err;
-}
-
-
-static int fs_enet_fec_mdio_remove(struct device *dev)
-{
-	struct mii_bus *bus = dev_get_drvdata(dev);
-
-	mdiobus_unregister(bus);
-
-	dev_set_drvdata(dev, NULL);
-	kfree(bus->priv);
-
-	bus->priv = NULL;
-	kfree(bus);
-
-	return 0;
-}
-
-static struct device_driver fs_enet_fec_mdio_driver = {
-	.name = "fsl-cpm-fec-mdio",
-	.bus = &platform_bus_type,
-	.probe = fs_enet_fec_mdio_probe,
-	.remove = fs_enet_fec_mdio_remove,
-};
-
-int fs_enet_mdio_fec_init(void)
-{
-	return driver_register(&fs_enet_fec_mdio_driver);
-}
-
-void fs_enet_mdio_fec_exit(void)
-{
-	driver_unregister(&fs_enet_fec_mdio_driver);
-}
-#endif
diff --git a/drivers/net/gianfar.c b/drivers/net/gianfar.c
index 25bdd0832df5..b8394cf134e8 100644
--- a/drivers/net/gianfar.c
+++ b/drivers/net/gianfar.c
@@ -44,8 +44,7 @@
  *  happen immediately, but will wait until either a set number
  *  of frames or amount of time have passed).  In NAPI, the
  *  interrupt handler will signal there is work to be done, and
- *  exit.  Without NAPI, the packet(s) will be handled
- *  immediately.  Both methods will start at the last known empty
+ *  exit. This method will start at the last known empty
  *  descriptor, and process every subsequent descriptor until there
  *  are none left with data (NAPI will stop after a set number of
  *  packets to give time to other tasks, but will eventually
@@ -101,12 +100,6 @@
 #undef BRIEF_GFAR_ERRORS
 #undef VERBOSE_GFAR_ERRORS
 
-#ifdef CONFIG_GFAR_NAPI
-#define RECEIVE(x) netif_receive_skb(x)
-#else
-#define RECEIVE(x) netif_rx(x)
-#endif
-
 const char gfar_driver_name[] = "Gianfar Ethernet";
 const char gfar_driver_version[] = "1.3";
 
@@ -131,9 +124,7 @@ static void free_skb_resources(struct gfar_private *priv);
 static void gfar_set_multi(struct net_device *dev);
 static void gfar_set_hash_for_addr(struct net_device *dev, u8 *addr);
 static void gfar_configure_serdes(struct net_device *dev);
-#ifdef CONFIG_GFAR_NAPI
 static int gfar_poll(struct napi_struct *napi, int budget);
-#endif
 #ifdef CONFIG_NET_POLL_CONTROLLER
 static void gfar_netpoll(struct net_device *dev);
 #endif
@@ -143,6 +134,9 @@ static int gfar_process_frame(struct net_device *dev, struct sk_buff *skb, int l
 static void gfar_vlan_rx_register(struct net_device *netdev,
 		                struct vlan_group *grp);
 void gfar_halt(struct net_device *dev);
+#ifdef CONFIG_PM
+static void gfar_halt_nodisable(struct net_device *dev);
+#endif
 void gfar_start(struct net_device *dev);
 static void gfar_clear_exact_match(struct net_device *dev);
 static void gfar_set_mac_for_addr(struct net_device *dev, int num, u8 *addr);
@@ -216,6 +210,7 @@ static int gfar_probe(struct platform_device *pdev)
 
 	spin_lock_init(&priv->txlock);
 	spin_lock_init(&priv->rxlock);
+	spin_lock_init(&priv->bflock);
 
 	platform_set_drvdata(pdev, dev);
 
@@ -260,9 +255,7 @@ static int gfar_probe(struct platform_device *pdev)
 	dev->hard_start_xmit = gfar_start_xmit;
 	dev->tx_timeout = gfar_timeout;
 	dev->watchdog_timeo = TX_TIMEOUT;
-#ifdef CONFIG_GFAR_NAPI
 	netif_napi_add(dev, &priv->napi, gfar_poll, GFAR_DEV_WEIGHT);
-#endif
 #ifdef CONFIG_NET_POLL_CONTROLLER
 	dev->poll_controller = gfar_netpoll;
 #endif
@@ -363,11 +356,7 @@ static int gfar_probe(struct platform_device *pdev)
 
 	/* Even more device info helps when determining which kernel */
 	/* provided which set of benchmarks. */
-#ifdef CONFIG_GFAR_NAPI
 	printk(KERN_INFO "%s: Running with NAPI enabled\n", dev->name);
-#else
-	printk(KERN_INFO "%s: Running with NAPI disabled\n", dev->name);
-#endif
 	printk(KERN_INFO "%s: %d/%d RX/TX BD ring size\n",
 	       dev->name, priv->rx_ring_size, priv->tx_ring_size);
 
@@ -393,6 +382,103 @@ static int gfar_remove(struct platform_device *pdev)
 	return 0;
 }
 
+#ifdef CONFIG_PM
+static int gfar_suspend(struct platform_device *pdev, pm_message_t state)
+{
+	struct net_device *dev = platform_get_drvdata(pdev);
+	struct gfar_private *priv = netdev_priv(dev);
+	unsigned long flags;
+	u32 tempval;
+
+	int magic_packet = priv->wol_en &&
+		(priv->einfo->device_flags & FSL_GIANFAR_DEV_HAS_MAGIC_PACKET);
+
+	netif_device_detach(dev);
+
+	if (netif_running(dev)) {
+		spin_lock_irqsave(&priv->txlock, flags);
+		spin_lock(&priv->rxlock);
+
+		gfar_halt_nodisable(dev);
+
+		/* Disable Tx, and Rx if wake-on-LAN is disabled. */
+		tempval = gfar_read(&priv->regs->maccfg1);
+
+		tempval &= ~MACCFG1_TX_EN;
+
+		if (!magic_packet)
+			tempval &= ~MACCFG1_RX_EN;
+
+		gfar_write(&priv->regs->maccfg1, tempval);
+
+		spin_unlock(&priv->rxlock);
+		spin_unlock_irqrestore(&priv->txlock, flags);
+
+#ifdef CONFIG_GFAR_NAPI
+		napi_disable(&priv->napi);
+#endif
+
+		if (magic_packet) {
+			/* Enable interrupt on Magic Packet */
+			gfar_write(&priv->regs->imask, IMASK_MAG);
+
+			/* Enable Magic Packet mode */
+			tempval = gfar_read(&priv->regs->maccfg2);
+			tempval |= MACCFG2_MPEN;
+			gfar_write(&priv->regs->maccfg2, tempval);
+		} else {
+			phy_stop(priv->phydev);
+		}
+	}
+
+	return 0;
+}
+
+static int gfar_resume(struct platform_device *pdev)
+{
+	struct net_device *dev = platform_get_drvdata(pdev);
+	struct gfar_private *priv = netdev_priv(dev);
+	unsigned long flags;
+	u32 tempval;
+	int magic_packet = priv->wol_en &&
+		(priv->einfo->device_flags & FSL_GIANFAR_DEV_HAS_MAGIC_PACKET);
+
+	if (!netif_running(dev)) {
+		netif_device_attach(dev);
+		return 0;
+	}
+
+	if (!magic_packet && priv->phydev)
+		phy_start(priv->phydev);
+
+	/* Disable Magic Packet mode, in case something
+	 * else woke us up.
+	 */
+
+	spin_lock_irqsave(&priv->txlock, flags);
+	spin_lock(&priv->rxlock);
+
+	tempval = gfar_read(&priv->regs->maccfg2);
+	tempval &= ~MACCFG2_MPEN;
+	gfar_write(&priv->regs->maccfg2, tempval);
+
+	gfar_start(dev);
+
+	spin_unlock(&priv->rxlock);
+	spin_unlock_irqrestore(&priv->txlock, flags);
+
+	netif_device_attach(dev);
+
+#ifdef CONFIG_GFAR_NAPI
+	napi_enable(&priv->napi);
+#endif
+
+	return 0;
+}
+#else
+#define gfar_suspend NULL
+#define gfar_resume NULL
+#endif
 
 /* Reads the controller's registers to determine what interface
  * connects it to the PHY.
@@ -549,8 +635,9 @@ static void init_registers(struct net_device *dev)
 }
 
 
+#ifdef CONFIG_PM
 /* Halt the receive and transmit queues */
-void gfar_halt(struct net_device *dev)
+static void gfar_halt_nodisable(struct net_device *dev)
 {
 	struct gfar_private *priv = netdev_priv(dev);
 	struct gfar __iomem *regs = priv->regs;
@@ -573,6 +660,15 @@ void gfar_halt(struct net_device *dev)
 			 (IEVENT_GRSC | IEVENT_GTSC)))
 			cpu_relax();
 	}
+}
+#endif
+
+/* Halt the receive and transmit queues */
+void gfar_halt(struct net_device *dev)
+{
+	struct gfar_private *priv = netdev_priv(dev);
+	struct gfar __iomem *regs = priv->regs;
+	u32 tempval;
 
 	/* Disable Rx and Tx */
 	tempval = gfar_read(&regs->maccfg1);
@@ -928,7 +1024,7 @@ rx_irq_fail:
 tx_irq_fail:
 	free_irq(priv->interruptError, dev);
 err_irq_fail:
-err_rxalloc_fail:	
+err_rxalloc_fail:
 rx_skb_fail:
 	free_skb_resources(priv);
 tx_skb_fail:
@@ -945,14 +1041,10 @@ tx_skb_fail:
 /* Returns 0 for success. */
 static int gfar_enet_open(struct net_device *dev)
 {
-#ifdef CONFIG_GFAR_NAPI
 	struct gfar_private *priv = netdev_priv(dev);
-#endif
 	int err;
 
-#ifdef CONFIG_GFAR_NAPI
 	napi_enable(&priv->napi);
-#endif
 
 	/* Initialize a bunch of registers */
 	init_registers(dev);
@@ -962,17 +1054,13 @@ static int gfar_enet_open(struct net_device *dev)
 	err = init_phy(dev);
 
 	if(err) {
-#ifdef CONFIG_GFAR_NAPI
 		napi_disable(&priv->napi);
-#endif
 		return err;
 	}
 
 	err = startup_gfar(dev);
 	if (err) {
-#ifdef CONFIG_GFAR_NAPI
 		napi_disable(&priv->napi);
-#endif
 		return err;
 	}
 
@@ -1128,9 +1216,7 @@ static int gfar_close(struct net_device *dev)
 {
 	struct gfar_private *priv = netdev_priv(dev);
 
-#ifdef CONFIG_GFAR_NAPI
 	napi_disable(&priv->napi);
-#endif
 
 	stop_gfar(dev);
 
@@ -1259,7 +1345,7 @@ static void gfar_timeout(struct net_device *dev)
 		startup_gfar(dev);
 	}
 
-	netif_schedule(dev);
+	netif_tx_schedule_all(dev);
 }
 
 /* Interrupt Handler for Transmit complete */
@@ -1427,14 +1513,9 @@ irqreturn_t gfar_receive(int irq, void *dev_id)
 {
 	struct net_device *dev = (struct net_device *) dev_id;
 	struct gfar_private *priv = netdev_priv(dev);
-#ifdef CONFIG_GFAR_NAPI
 	u32 tempval;
-#else
-	unsigned long flags;
-#endif
 
 	/* support NAPI */
-#ifdef CONFIG_GFAR_NAPI
 	/* Clear IEVENT, so interrupts aren't called again
 	 * because of the packets that have already arrived */
 	gfar_write(&priv->regs->ievent, IEVENT_RTX_MASK);
@@ -1451,38 +1532,10 @@ irqreturn_t gfar_receive(int irq, void *dev_id)
 				dev->name, gfar_read(&priv->regs->ievent),
 				gfar_read(&priv->regs->imask));
 	}
-#else
-	/* Clear IEVENT, so rx interrupt isn't called again
-	 * because of this interrupt */
-	gfar_write(&priv->regs->ievent, IEVENT_RX_MASK);
-
-	spin_lock_irqsave(&priv->rxlock, flags);
-	gfar_clean_rx_ring(dev, priv->rx_ring_size);
-
-	/* If we are coalescing interrupts, update the timer */
-	/* Otherwise, clear it */
-	if (likely(priv->rxcoalescing)) {
-		gfar_write(&priv->regs->rxic, 0);
-		gfar_write(&priv->regs->rxic,
-			   mk_ic_value(priv->rxcount, priv->rxtime));
-	}
-
-	spin_unlock_irqrestore(&priv->rxlock, flags);
-#endif
 
 	return IRQ_HANDLED;
 }
 
-static inline int gfar_rx_vlan(struct sk_buff *skb,
-		struct vlan_group *vlgrp, unsigned short vlctl)
-{
-#ifdef CONFIG_GFAR_NAPI
-	return vlan_hwaccel_receive_skb(skb, vlgrp, vlctl);
-#else
-	return vlan_hwaccel_rx(skb, vlgrp, vlctl);
-#endif
-}
-
 static inline void gfar_rx_checksum(struct sk_buff *skb, struct rxfcb *fcb)
 {
 	/* If valid headers were found, and valid sums
@@ -1539,10 +1592,11 @@ static int gfar_process_frame(struct net_device *dev, struct sk_buff *skb,
 		skb->protocol = eth_type_trans(skb, dev);
 
 		/* Send the packet up the stack */
-		if (unlikely(priv->vlgrp && (fcb->flags & RXFCB_VLN)))
-			ret = gfar_rx_vlan(skb, priv->vlgrp, fcb->vlctl);
-		else
-			ret = RECEIVE(skb);
+		if (unlikely(priv->vlgrp && (fcb->flags & RXFCB_VLN))) {
+			ret = vlan_hwaccel_receive_skb(skb, priv->vlgrp,
+						       fcb->vlctl);
+		} else
+			ret = netif_receive_skb(skb);
 
 		if (NET_RX_DROP == ret)
 			priv->extra_stats.kernel_dropped++;
@@ -1629,7 +1683,6 @@ int gfar_clean_rx_ring(struct net_device *dev, int rx_work_limit)
 	return howmany;
 }
 
-#ifdef CONFIG_GFAR_NAPI
 static int gfar_poll(struct napi_struct *napi, int budget)
 {
 	struct gfar_private *priv = container_of(napi, struct gfar_private, napi);
@@ -1664,7 +1717,6 @@ static int gfar_poll(struct napi_struct *napi, int budget)
 
 	return howmany;
 }
-#endif
 
 #ifdef CONFIG_NET_POLL_CONTROLLER
 /*
@@ -1784,7 +1836,6 @@ static void adjust_link(struct net_device *dev)
 		if (!priv->oldlink) {
 			new_state = 1;
 			priv->oldlink = 1;
-			netif_schedule(dev);
 		}
 	} else if (priv->oldlink) {
 		new_state = 1;
@@ -1969,7 +2020,12 @@ static irqreturn_t gfar_error(int irq, void *dev_id)
 	u32 events = gfar_read(&priv->regs->ievent);
 
 	/* Clear IEVENT */
-	gfar_write(&priv->regs->ievent, IEVENT_ERR_MASK);
+	gfar_write(&priv->regs->ievent, events & IEVENT_ERR_MASK);
+
+	/* Magic Packet is not an error. */
+	if ((priv->einfo->device_flags & FSL_GIANFAR_DEV_HAS_MAGIC_PACKET) &&
+	    (events & IEVENT_MAG))
+		events &= ~IEVENT_MAG;
 
 	/* Hmm... */
 	if (netif_msg_rx_err(priv) || netif_msg_tx_err(priv))
@@ -2003,11 +2059,6 @@ static irqreturn_t gfar_error(int irq, void *dev_id)
 
 		gfar_receive(irq, dev_id);
 
-#ifndef CONFIG_GFAR_NAPI
-		/* Clear the halt bit in RSTAT */
-		gfar_write(&priv->regs->rstat, RSTAT_CLEAR_RHALT);
-#endif
-
 		if (netif_msg_rx_err(priv))
 			printk(KERN_DEBUG "%s: busy error (rstat: %x)\n",
 			       dev->name, gfar_read(&priv->regs->rstat));
@@ -2042,6 +2093,8 @@ MODULE_ALIAS("platform:fsl-gianfar");
 static struct platform_driver gfar_driver = {
 	.probe = gfar_probe,
 	.remove = gfar_remove,
+	.suspend = gfar_suspend,
+	.resume = gfar_resume,
 	.driver	= {
 		.name = "fsl-gianfar",
 		.owner = THIS_MODULE,
diff --git a/drivers/net/gianfar.h b/drivers/net/gianfar.h
index 27f37c81e52c..d59df98bd636 100644
--- a/drivers/net/gianfar.h
+++ b/drivers/net/gianfar.h
@@ -77,13 +77,8 @@ extern const char gfar_driver_name[];
 extern const char gfar_driver_version[];
 
 /* These need to be powers of 2 for this driver */
-#ifdef CONFIG_GFAR_NAPI
 #define DEFAULT_TX_RING_SIZE	256
 #define DEFAULT_RX_RING_SIZE	256
-#else
-#define DEFAULT_TX_RING_SIZE    64
-#define DEFAULT_RX_RING_SIZE    64
-#endif
 
 #define GFAR_RX_MAX_RING_SIZE   256
 #define GFAR_TX_MAX_RING_SIZE   256
@@ -128,14 +123,8 @@ extern const char gfar_driver_version[];
 
 #define DEFAULT_RXTIME	21
 
-/* Non NAPI Case */
-#ifndef CONFIG_GFAR_NAPI
-#define DEFAULT_RX_COALESCE 1
-#define DEFAULT_RXCOUNT	16
-#else
 #define DEFAULT_RX_COALESCE 0
 #define DEFAULT_RXCOUNT	0
-#endif /* CONFIG_GFAR_NAPI */
 
 #define MIIMCFG_INIT_VALUE	0x00000007
 #define MIIMCFG_RESET           0x80000000
@@ -168,6 +157,7 @@ extern const char gfar_driver_version[];
 #define MACCFG2_GMII            0x00000200
 #define MACCFG2_HUGEFRAME	0x00000020
 #define MACCFG2_LENGTHCHECK	0x00000010
+#define MACCFG2_MPEN		0x00000008
 
 #define ECNTRL_INIT_SETTINGS	0x00001000
 #define ECNTRL_TBI_MODE         0x00000020
@@ -240,6 +230,7 @@ extern const char gfar_driver_version[];
 #define IEVENT_CRL		0x00020000
 #define IEVENT_XFUN		0x00010000
 #define IEVENT_RXB0		0x00008000
+#define IEVENT_MAG		0x00000800
 #define IEVENT_GRSC		0x00000100
 #define IEVENT_RXF0		0x00000080
 #define IEVENT_FIR		0x00000008
@@ -252,7 +243,8 @@ extern const char gfar_driver_version[];
 #define IEVENT_ERR_MASK         \
 (IEVENT_RXC | IEVENT_BSY | IEVENT_EBERR | IEVENT_MSRO | \
  IEVENT_BABT | IEVENT_TXC | IEVENT_TXE | IEVENT_LC \
- | IEVENT_CRL | IEVENT_XFUN | IEVENT_DPE | IEVENT_PERR)
+ | IEVENT_CRL | IEVENT_XFUN | IEVENT_DPE | IEVENT_PERR \
+ | IEVENT_MAG)
 
 #define IMASK_INIT_CLEAR	0x00000000
 #define IMASK_BABR              0x80000000
@@ -270,6 +262,7 @@ extern const char gfar_driver_version[];
 #define IMASK_CRL		0x00020000
 #define IMASK_XFUN		0x00010000
 #define IMASK_RXB0              0x00008000
+#define IMASK_MAG		0x00000800
 #define IMASK_GTSC              0x00000100
 #define IMASK_RXFEN0		0x00000080
 #define IMASK_FIR		0x00000008
@@ -737,10 +730,14 @@ struct gfar_private {
 	unsigned int fifo_starve;
 	unsigned int fifo_starve_off;
 
+	/* Bitfield update lock */
+	spinlock_t bflock;
+
 	unsigned char vlan_enable:1,
 		rx_csum_enable:1,
 		extended_hash:1,
-		bd_stash_en:1;
+		bd_stash_en:1,
+		wol_en:1; /* Wake-on-LAN enabled */
 	unsigned short padding;
 
 	unsigned int interruptTransmit;
diff --git a/drivers/net/gianfar_ethtool.c b/drivers/net/gianfar_ethtool.c
index 6007147cc1e9..fb7d3ccc0fdc 100644
--- a/drivers/net/gianfar_ethtool.c
+++ b/drivers/net/gianfar_ethtool.c
@@ -479,14 +479,13 @@ static int gfar_sringparam(struct net_device *dev, struct ethtool_ringparam *rva
 static int gfar_set_rx_csum(struct net_device *dev, uint32_t data)
 {
 	struct gfar_private *priv = netdev_priv(dev);
+	unsigned long flags;
 	int err = 0;
 
 	if (!(priv->einfo->device_flags & FSL_GIANFAR_DEV_HAS_CSUM))
 		return -EOPNOTSUPP;
 
 	if (dev->flags & IFF_UP) {
-		unsigned long flags;
-
 		/* Halt TX and RX, and process the frames which
 		 * have already been received */
 		spin_lock_irqsave(&priv->txlock, flags);
@@ -502,7 +501,9 @@ static int gfar_set_rx_csum(struct net_device *dev, uint32_t data)
 		stop_gfar(dev);
 	}
 
+	spin_lock_irqsave(&priv->bflock, flags);
 	priv->rx_csum_enable = data;
+	spin_unlock_irqrestore(&priv->bflock, flags);
 
 	if (dev->flags & IFF_UP)
 		err = startup_gfar(dev);
@@ -564,6 +565,38 @@ static void gfar_set_msglevel(struct net_device *dev, uint32_t data)
 	priv->msg_enable = data;
 }
 
+#ifdef CONFIG_PM
+static void gfar_get_wol(struct net_device *dev, struct ethtool_wolinfo *wol)
+{
+	struct gfar_private *priv = netdev_priv(dev);
+
+	if (priv->einfo->device_flags & FSL_GIANFAR_DEV_HAS_MAGIC_PACKET) {
+		wol->supported = WAKE_MAGIC;
+		wol->wolopts = priv->wol_en ? WAKE_MAGIC : 0;
+	} else {
+		wol->supported = wol->wolopts = 0;
+	}
+}
+
+static int gfar_set_wol(struct net_device *dev, struct ethtool_wolinfo *wol)
+{
+	struct gfar_private *priv = netdev_priv(dev);
+	unsigned long flags;
+
+	if (!(priv->einfo->device_flags & FSL_GIANFAR_DEV_HAS_MAGIC_PACKET) &&
+	    wol->wolopts != 0)
+		return -EINVAL;
+
+	if (wol->wolopts & ~WAKE_MAGIC)
+		return -EINVAL;
+
+	spin_lock_irqsave(&priv->bflock, flags);
+	priv->wol_en = wol->wolopts & WAKE_MAGIC ? 1 : 0;
+	spin_unlock_irqrestore(&priv->bflock, flags);
+
+	return 0;
+}
+#endif
 
 const struct ethtool_ops gfar_ethtool_ops = {
 	.get_settings = gfar_gsettings,
@@ -585,4 +618,8 @@ const struct ethtool_ops gfar_ethtool_ops = {
 	.set_tx_csum = gfar_set_tx_csum,
 	.get_msglevel = gfar_get_msglevel,
 	.set_msglevel = gfar_set_msglevel,
+#ifdef CONFIG_PM
+	.get_wol = gfar_get_wol,
+	.set_wol = gfar_set_wol,
+#endif
 };
diff --git a/drivers/net/hamachi.c b/drivers/net/hamachi.c
index e5c2380f50ca..3199526bcecb 100644
--- a/drivers/net/hamachi.c
+++ b/drivers/net/hamachi.c
@@ -1140,11 +1140,11 @@ static void hamachi_tx_timeout(struct net_device *dev)
 	}
 	/* Fill in the Rx buffers.  Handle allocation failure gracefully. */
 	for (i = 0; i < RX_RING_SIZE; i++) {
-		struct sk_buff *skb = dev_alloc_skb(hmp->rx_buf_sz);
+		struct sk_buff *skb = netdev_alloc_skb(dev, hmp->rx_buf_sz);
 		hmp->rx_skbuff[i] = skb;
 		if (skb == NULL)
 			break;
-		skb->dev = dev;         /* Mark as being used by this device. */
+
 		skb_reserve(skb, 2); /* 16 byte align the IP header. */
                 hmp->rx_ring[i].addr = cpu_to_leXX(pci_map_single(hmp->pci_dev,
 			skb->data, hmp->rx_buf_sz, PCI_DMA_FROMDEVICE));
@@ -1178,14 +1178,6 @@ static void hamachi_init_ring(struct net_device *dev)
 	hmp->cur_rx = hmp->cur_tx = 0;
 	hmp->dirty_rx = hmp->dirty_tx = 0;
 
-#if 0
-	/* This is wrong.  I'm not sure what the original plan was, but this
-	 * is wrong.  An MTU of 1 gets you a buffer of 1536, while an MTU
-	 * of 1501 gets a buffer of 1533? -KDU
-	 */
-	hmp->rx_buf_sz = (dev->mtu <= 1500 ? PKT_BUF_SZ : dev->mtu + 32);
-#endif
-	/* My attempt at a reasonable correction */
 	/* +26 gets the maximum ethernet encapsulation, +7 & ~7 because the
 	 * card needs room to do 8 byte alignment, +2 so we can reserve
 	 * the first 2 bytes, and +16 gets room for the status word from the
diff --git a/drivers/net/hamradio/6pack.c b/drivers/net/hamradio/6pack.c
index 9d5721287d6f..0f501d2ca935 100644
--- a/drivers/net/hamradio/6pack.c
+++ b/drivers/net/hamradio/6pack.c
@@ -99,9 +99,6 @@ struct sixpack {
 	unsigned int		rx_count;
 	unsigned int		rx_count_cooked;
 
-	/* 6pack interface statistics. */
-	struct net_device_stats stats;
-
 	int			mtu;		/* Our mtu (to spot changes!) */
 	int			buffsize;       /* Max buffers sizes */
 
@@ -237,7 +234,7 @@ static void sp_encaps(struct sixpack *sp, unsigned char *icp, int len)
 	return;
 
 out_drop:
-	sp->stats.tx_dropped++;
+	sp->dev->stats.tx_dropped++;
 	netif_start_queue(sp->dev);
 	if (net_ratelimit())
 		printk(KERN_DEBUG "%s: %s - dropped.\n", sp->dev->name, msg);
@@ -252,7 +249,7 @@ static int sp_xmit(struct sk_buff *skb, struct net_device *dev)
 	spin_lock_bh(&sp->lock);
 	/* We were not busy, so we are now... :-) */
 	netif_stop_queue(dev);
-	sp->stats.tx_bytes += skb->len;
+	dev->stats.tx_bytes += skb->len;
 	sp_encaps(sp, skb->data, skb->len);
 	spin_unlock_bh(&sp->lock);
 
@@ -298,18 +295,14 @@ static int sp_header(struct sk_buff *skb, struct net_device *dev,
 	return 0;
 }
 
-static struct net_device_stats *sp_get_stats(struct net_device *dev)
-{
-	struct sixpack *sp = netdev_priv(dev);
-	return &sp->stats;
-}
-
 static int sp_set_mac_address(struct net_device *dev, void *addr)
 {
 	struct sockaddr_ax25 *sa = addr;
 
 	netif_tx_lock_bh(dev);
+	netif_addr_lock(dev);
 	memcpy(dev->dev_addr, &sa->sax25_call, AX25_ADDR_LEN);
+	netif_addr_unlock(dev);
 	netif_tx_unlock_bh(dev);
 
 	return 0;
@@ -338,7 +331,6 @@ static void sp_setup(struct net_device *dev)
 	dev->destructor		= free_netdev;
 	dev->stop		= sp_close;
 
-	dev->get_stats	        = sp_get_stats;
 	dev->set_mac_address    = sp_set_mac_address;
 	dev->hard_header_len	= AX25_MAX_HEADER_LEN;
 	dev->header_ops 	= &sp_header_ops;
@@ -370,7 +362,7 @@ static void sp_bump(struct sixpack *sp, char cmd)
 
 	count = sp->rcount + 1;
 
-	sp->stats.rx_bytes += count;
+	sp->dev->stats.rx_bytes += count;
 
 	if ((skb = dev_alloc_skb(count)) == NULL)
 		goto out_mem;
@@ -382,12 +374,12 @@ static void sp_bump(struct sixpack *sp, char cmd)
 	skb->protocol = ax25_type_trans(skb, sp->dev);
 	netif_rx(skb);
 	sp->dev->last_rx = jiffies;
-	sp->stats.rx_packets++;
+	sp->dev->stats.rx_packets++;
 
 	return;
 
 out_mem:
-	sp->stats.rx_dropped++;
+	sp->dev->stats.rx_dropped++;
 }
 
 
@@ -436,7 +428,7 @@ static void sixpack_write_wakeup(struct tty_struct *tty)
 	if (sp->xleft <= 0)  {
 		/* Now serial buffer is almost free & we can start
 		 * transmission of another packet */
-		sp->stats.tx_packets++;
+		sp->dev->stats.tx_packets++;
 		clear_bit(TTY_DO_WRITE_WAKEUP, &tty->flags);
 		sp->tx_enable = 0;
 		netif_wake_queue(sp->dev);
@@ -484,7 +476,7 @@ static void sixpack_receive_buf(struct tty_struct *tty,
 		count--;
 		if (fp && *fp++) {
 			if (!test_and_set_bit(SIXPF_ERROR, &sp->flags))
-				sp->stats.rx_errors++;
+				sp->dev->stats.rx_errors++;
 			continue;
 		}
 	}
@@ -783,7 +775,7 @@ static int sixpack_ioctl(struct tty_struct *tty, struct file *file,
 	return err;
 }
 
-static struct tty_ldisc sp_ldisc = {
+static struct tty_ldisc_ops sp_ldisc = {
 	.owner		= THIS_MODULE,
 	.magic		= TTY_LDISC_MAGIC,
 	.name		= "6pack",
diff --git a/drivers/net/hamradio/bpqether.c b/drivers/net/hamradio/bpqether.c
index 5f4b4c6c9f76..58f4b1d7bf1f 100644
--- a/drivers/net/hamradio/bpqether.c
+++ b/drivers/net/hamradio/bpqether.c
@@ -123,6 +123,20 @@ static LIST_HEAD(bpq_devices);
  * off into a separate class since they always nest.
  */
 static struct lock_class_key bpq_netdev_xmit_lock_key;
+static struct lock_class_key bpq_netdev_addr_lock_key;
+
+static void bpq_set_lockdep_class_one(struct net_device *dev,
+				      struct netdev_queue *txq,
+				      void *_unused)
+{
+	lockdep_set_class(&txq->_xmit_lock, &bpq_netdev_xmit_lock_key);
+}
+
+static void bpq_set_lockdep_class(struct net_device *dev)
+{
+	lockdep_set_class(&dev->addr_list_lock, &bpq_netdev_addr_lock_key);
+	netdev_for_each_tx_queue(dev, bpq_set_lockdep_class_one, NULL);
+}
 
 /* ------------------------------------------------------------------------ */
 
@@ -523,7 +537,7 @@ static int bpq_new_device(struct net_device *edev)
 	err = register_netdevice(ndev);
 	if (err)
 		goto error;
-	lockdep_set_class(&ndev->_xmit_lock, &bpq_netdev_xmit_lock_key);
+	bpq_set_lockdep_class(ndev);
 
 	/* List protected by RTNL */
 	list_add_rcu(&bpq->bpq_list, &bpq_devices);
diff --git a/drivers/net/hamradio/hdlcdrv.c b/drivers/net/hamradio/hdlcdrv.c
index ae9629fa6882..c258a0586e61 100644
--- a/drivers/net/hamradio/hdlcdrv.c
+++ b/drivers/net/hamradio/hdlcdrv.c
@@ -88,6 +88,7 @@
 static inline void append_crc_ccitt(unsigned char *buffer, int len)
 {
  	unsigned int crc = crc_ccitt(0xffff, buffer, len) ^ 0xffff;
+	buffer += len;
 	*buffer++ = crc;
 	*buffer++ = crc >> 8;
 }
diff --git a/drivers/net/hamradio/mkiss.c b/drivers/net/hamradio/mkiss.c
index 65166035aca0..3249df5e0f17 100644
--- a/drivers/net/hamradio/mkiss.c
+++ b/drivers/net/hamradio/mkiss.c
@@ -356,7 +356,9 @@ static int ax_set_mac_address(struct net_device *dev, void *addr)
 	struct sockaddr_ax25 *sa = addr;
 
 	netif_tx_lock_bh(dev);
+	netif_addr_lock(dev);
 	memcpy(dev->dev_addr, &sa->sax25_call, AX25_ADDR_LEN);
+	netif_addr_unlock(dev);
 	netif_tx_unlock_bh(dev);
 
 	return 0;
@@ -969,7 +971,7 @@ out:
 	mkiss_put(ax);
 }
 
-static struct tty_ldisc ax_ldisc = {
+static struct tty_ldisc_ops ax_ldisc = {
 	.owner		= THIS_MODULE,
 	.magic		= TTY_LDISC_MAGIC,
 	.name		= "mkiss",
diff --git a/drivers/net/hp-plus.c b/drivers/net/hp-plus.c
index c2c4f49d7578..8239939554bc 100644
--- a/drivers/net/hp-plus.c
+++ b/drivers/net/hp-plus.c
@@ -262,7 +262,7 @@ static int __init hpp_probe1(struct net_device *dev, int ioaddr)
 	}
 
 	outw(Perf_Page, ioaddr + HP_PAGING);
-	NS8390_init(dev, 0);
+	NS8390p_init(dev, 0);
 	/* Leave the 8390 and HP chip reset. */
 	outw(inw(ioaddr + HPP_OPTION) & ~EnableIRQ, ioaddr + HPP_OPTION);
 
diff --git a/drivers/net/hp.c b/drivers/net/hp.c
index c649a8019beb..0a8c64930ad3 100644
--- a/drivers/net/hp.c
+++ b/drivers/net/hp.c
@@ -103,7 +103,7 @@ static int __init do_hp_probe(struct net_device *dev)
 #ifndef MODULE
 struct net_device * __init hp_probe(int unit)
 {
-	struct net_device *dev = alloc_ei_netdev();
+	struct net_device *dev = alloc_eip_netdev();
 	int err;
 
 	if (!dev)
@@ -176,7 +176,7 @@ static int __init hp_probe1(struct net_device *dev, int ioaddr)
 				outb_p(irqmap[irq] | HP_RUN, ioaddr + HP_CONFIGURE);
 				outb_p( 0x00 | HP_RUN, ioaddr + HP_CONFIGURE);
 				if (irq == probe_irq_off(cookie)		 /* It's a good IRQ line! */
-					&& request_irq (irq, ei_interrupt, 0, DRV_NAME, dev) == 0) {
+					&& request_irq (irq, eip_interrupt, 0, DRV_NAME, dev) == 0) {
 					printk(" selecting IRQ %d.\n", irq);
 					dev->irq = *irqp;
 					break;
@@ -191,7 +191,7 @@ static int __init hp_probe1(struct net_device *dev, int ioaddr)
 	} else {
 		if (dev->irq == 2)
 			dev->irq = 9;
-		if ((retval = request_irq(dev->irq, ei_interrupt, 0, DRV_NAME, dev))) {
+		if ((retval = request_irq(dev->irq, eip_interrupt, 0, DRV_NAME, dev))) {
 			printk (" unable to get IRQ %d.\n", dev->irq);
 			goto out;
 		}
@@ -202,7 +202,7 @@ static int __init hp_probe1(struct net_device *dev, int ioaddr)
 	dev->open = &hp_open;
 	dev->stop = &hp_close;
 #ifdef CONFIG_NET_POLL_CONTROLLER
-	dev->poll_controller = ei_poll;
+	dev->poll_controller = eip_poll;
 #endif
 
 	ei_status.name = name;
@@ -231,14 +231,14 @@ out:
 static int
 hp_open(struct net_device *dev)
 {
-	ei_open(dev);
+	eip_open(dev);
 	return 0;
 }
 
 static int
 hp_close(struct net_device *dev)
 {
-	ei_close(dev);
+	eip_close(dev);
 	return 0;
 }
 
@@ -389,7 +389,7 @@ static void __init
 hp_init_card(struct net_device *dev)
 {
 	int irq = dev->irq;
-	NS8390_init(dev, 0);
+	NS8390p_init(dev, 0);
 	outb_p(irqmap[irq&0x0f] | HP_RUN,
 		   dev->base_addr - NIC_OFFSET + HP_CONFIGURE);
 	return;
@@ -421,7 +421,7 @@ init_module(void)
 			if (this_dev != 0) break; /* only autoprobe 1st one */
 			printk(KERN_NOTICE "hp.c: Presently autoprobing (not recommended) for a single card.\n");
 		}
-		dev = alloc_ei_netdev();
+		dev = alloc_eip_netdev();
 		if (!dev)
 			break;
 		dev->irq = irq[this_dev];
diff --git a/drivers/net/hplance.c b/drivers/net/hplance.c
index be6e5bc7c881..2e802634d366 100644
--- a/drivers/net/hplance.c
+++ b/drivers/net/hplance.c
@@ -220,12 +220,12 @@ static int hplance_close(struct net_device *dev)
         return 0;
 }
 
-int __init hplance_init_module(void)
+static int __init hplance_init_module(void)
 {
 	return dio_register_driver(&hplance_driver);
 }
 
-void __exit hplance_cleanup_module(void)
+static void __exit hplance_cleanup_module(void)
 {
         dio_unregister_driver(&hplance_driver);
 }
diff --git a/drivers/net/ibm_emac/Kconfig b/drivers/net/ibm_emac/Kconfig
deleted file mode 100644
index f61c48047dc0..000000000000
--- a/drivers/net/ibm_emac/Kconfig
+++ /dev/null
@@ -1,70 +0,0 @@
-config IBM_EMAC
-	tristate "PowerPC 4xx on-chip Ethernet support"
-	depends on 4xx && !PPC_MERGE
-	help
-	  This driver supports the PowerPC 4xx EMAC family of on-chip
-          Ethernet controllers.
-
-config IBM_EMAC_RXB
-	int "Number of receive buffers"
-	depends on IBM_EMAC
-	default "128"
-
-config IBM_EMAC_TXB
-	int "Number of transmit buffers"
-	depends on IBM_EMAC
-	default "64"
-
-config IBM_EMAC_POLL_WEIGHT
-	int "MAL NAPI polling weight"
-	depends on IBM_EMAC
-	default "32"
-
-config IBM_EMAC_RX_COPY_THRESHOLD
-	int "RX skb copy threshold (bytes)"
-	depends on IBM_EMAC
-	default "256"
-
-config IBM_EMAC_RX_SKB_HEADROOM
-	int "Additional RX skb headroom (bytes)"
-	depends on IBM_EMAC
-	default "0"
-	help
-	  Additional receive skb headroom. Note, that driver
-	  will always reserve at least 2 bytes to make IP header
-	  aligned, so usually there is no need to add any additional
-	  headroom.
-
-	  If unsure, set to 0.
-
-config IBM_EMAC_PHY_RX_CLK_FIX
-	bool "PHY Rx clock workaround"
-	depends on IBM_EMAC && (405EP || 440GX || 440EP || 440GR)
-	help
-	  Enable this if EMAC attached to a PHY which doesn't generate
-	  RX clock if there is no link, if this is the case, you will
-	  see "TX disable timeout" or "RX disable timeout" in the system
-	  log.
-
-	  If unsure, say N.
-
-config IBM_EMAC_DEBUG
-	bool "Debugging"
-	depends on IBM_EMAC
-	default n
-
-config IBM_EMAC_ZMII
-	bool
-	depends on IBM_EMAC && (NP405H || NP405L || 44x)
-	default y
-
-config IBM_EMAC_RGMII
-	bool
-	depends on IBM_EMAC && 440GX
-	default y
-
-config IBM_EMAC_TAH
-	bool
-	depends on IBM_EMAC && 440GX
-	default y
-
diff --git a/drivers/net/ibm_emac/Makefile b/drivers/net/ibm_emac/Makefile
deleted file mode 100644
index f98ddf0e807a..000000000000
--- a/drivers/net/ibm_emac/Makefile
+++ /dev/null
@@ -1,11 +0,0 @@
-#
-# Makefile for the PowerPC 4xx on-chip ethernet driver
-#
-
-obj-$(CONFIG_IBM_EMAC) += ibm_emac.o
-
-ibm_emac-objs := ibm_emac_mal.o ibm_emac_core.o ibm_emac_phy.o 
-ibm_emac-$(CONFIG_IBM_EMAC_ZMII) += ibm_emac_zmii.o
-ibm_emac-$(CONFIG_IBM_EMAC_RGMII) += ibm_emac_rgmii.o
-ibm_emac-$(CONFIG_IBM_EMAC_TAH) += ibm_emac_tah.o
-ibm_emac-$(CONFIG_IBM_EMAC_DEBUG) += ibm_emac_debug.o
diff --git a/drivers/net/ibm_emac/ibm_emac.h b/drivers/net/ibm_emac/ibm_emac.h
deleted file mode 100644
index 97ed22bb4320..000000000000
--- a/drivers/net/ibm_emac/ibm_emac.h
+++ /dev/null
@@ -1,329 +0,0 @@
-/*
- * drivers/net/ibm_emac/ibm_emac.h
- *
- * Register definitions for PowerPC 4xx on-chip ethernet contoller
- *
- * Copyright (c) 2004, 2005 Zultys Technologies.
- * Eugene Surovegin <eugene.surovegin@zultys.com> or <ebs@ebshome.net>
- *
- * Based on original work by
- *      Matt Porter <mporter@kernel.crashing.org>
- *      Armin Kuster <akuster@mvista.com>
- * 	Copyright 2002-2004 MontaVista Software Inc.
- *
- * This program is free software; you can redistribute  it and/or modify it
- * under  the terms of  the GNU General  Public License as published by the
- * Free Software Foundation;  either version 2 of the  License, or (at your
- * option) any later version.
- *
- */
-#ifndef __IBM_EMAC_H_
-#define __IBM_EMAC_H_
-
-#include <linux/types.h>
-
-/* This is a simple check to prevent use of this driver on non-tested SoCs */
-#if !defined(CONFIG_405GP) && !defined(CONFIG_405GPR) && !defined(CONFIG_405EP) && \
-    !defined(CONFIG_440GP) && !defined(CONFIG_440GX) && !defined(CONFIG_440SP) && \
-    !defined(CONFIG_440EP) && !defined(CONFIG_NP405H) && !defined(CONFIG_440SPE) && \
-    !defined(CONFIG_440GR)
-#error	"Unknown SoC. Please, check chip user manual and make sure EMAC defines are OK"
-#endif
-
-/* EMAC registers 		Write Access rules */
-struct emac_regs {
-	u32 mr0;		/* special 	*/
-	u32 mr1;		/* Reset 	*/
-	u32 tmr0;		/* special 	*/
-	u32 tmr1;		/* special 	*/
-	u32 rmr;		/* Reset 	*/
-	u32 isr;		/* Always 	*/
-	u32 iser;		/* Reset 	*/
-	u32 iahr;		/* Reset, R, T 	*/
-	u32 ialr;		/* Reset, R, T 	*/
-	u32 vtpid;		/* Reset, R, T 	*/
-	u32 vtci;		/* Reset, R, T 	*/
-	u32 ptr;		/* Reset,    T 	*/
-	u32 iaht1;		/* Reset, R	*/
-	u32 iaht2;		/* Reset, R	*/
-	u32 iaht3;		/* Reset, R	*/
-	u32 iaht4;		/* Reset, R	*/
-	u32 gaht1;		/* Reset, R	*/
-	u32 gaht2;		/* Reset, R	*/
-	u32 gaht3;		/* Reset, R	*/
-	u32 gaht4;		/* Reset, R	*/
-	u32 lsah;
-	u32 lsal;
-	u32 ipgvr;		/* Reset,    T 	*/
-	u32 stacr;		/* special 	*/
-	u32 trtr;		/* special 	*/
-	u32 rwmr;		/* Reset 	*/
-	u32 octx;
-	u32 ocrx;
-	u32 ipcr;
-};
-
-#if !defined(CONFIG_IBM_EMAC4)
-#define EMAC_ETHTOOL_REGS_VER		0
-#define EMAC_ETHTOOL_REGS_SIZE		(sizeof(struct emac_regs) - sizeof(u32))
-#else
-#define EMAC_ETHTOOL_REGS_VER		1
-#define EMAC_ETHTOOL_REGS_SIZE		sizeof(struct emac_regs)
-#endif
-
-/* EMACx_MR0 */
-#define EMAC_MR0_RXI			0x80000000
-#define EMAC_MR0_TXI			0x40000000
-#define EMAC_MR0_SRST			0x20000000
-#define EMAC_MR0_TXE			0x10000000
-#define EMAC_MR0_RXE			0x08000000
-#define EMAC_MR0_WKE			0x04000000
-
-/* EMACx_MR1 */
-#define EMAC_MR1_FDE			0x80000000
-#define EMAC_MR1_ILE			0x40000000
-#define EMAC_MR1_VLE			0x20000000
-#define EMAC_MR1_EIFC			0x10000000
-#define EMAC_MR1_APP			0x08000000
-#define EMAC_MR1_IST			0x01000000
-
-#define EMAC_MR1_MF_MASK		0x00c00000
-#define EMAC_MR1_MF_10			0x00000000
-#define EMAC_MR1_MF_100			0x00400000
-#if !defined(CONFIG_IBM_EMAC4)
-#define EMAC_MR1_MF_1000		0x00000000
-#define EMAC_MR1_MF_1000GPCS		0x00000000
-#define EMAC_MR1_MF_IPPA(id)		0x00000000
-#else
-#define EMAC_MR1_MF_1000		0x00800000
-#define EMAC_MR1_MF_1000GPCS		0x00c00000
-#define EMAC_MR1_MF_IPPA(id)		(((id) & 0x1f) << 6)
-#endif
-
-#define EMAC_TX_FIFO_SIZE		2048
-
-#if !defined(CONFIG_IBM_EMAC4)
-#define EMAC_MR1_RFS_4K			0x00300000
-#define EMAC_MR1_RFS_16K		0x00000000
-#define EMAC_RX_FIFO_SIZE(gige)		4096
-#define EMAC_MR1_TFS_2K			0x00080000
-#define EMAC_MR1_TR0_MULT		0x00008000
-#define EMAC_MR1_JPSM			0x00000000
-#define EMAC_MR1_MWSW_001		0x00000000
-#define EMAC_MR1_BASE(opb)		(EMAC_MR1_TFS_2K | EMAC_MR1_TR0_MULT)
-#else
-#define EMAC_MR1_RFS_4K			0x00180000
-#define EMAC_MR1_RFS_16K		0x00280000
-#define EMAC_RX_FIFO_SIZE(gige)		((gige) ? 16384 : 4096)
-#define EMAC_MR1_TFS_2K			0x00020000
-#define EMAC_MR1_TR			0x00008000
-#define EMAC_MR1_MWSW_001		0x00001000
-#define EMAC_MR1_JPSM			0x00000800
-#define EMAC_MR1_OBCI_MASK		0x00000038
-#define EMAC_MR1_OBCI_50		0x00000000
-#define EMAC_MR1_OBCI_66		0x00000008
-#define EMAC_MR1_OBCI_83		0x00000010
-#define EMAC_MR1_OBCI_100		0x00000018
-#define EMAC_MR1_OBCI_100P		0x00000020
-#define EMAC_MR1_OBCI(freq)		((freq) <= 50  ? EMAC_MR1_OBCI_50 : \
-					 (freq) <= 66  ? EMAC_MR1_OBCI_66 : \
-					 (freq) <= 83  ? EMAC_MR1_OBCI_83 : \
-					 (freq) <= 100 ? EMAC_MR1_OBCI_100 : EMAC_MR1_OBCI_100P)
-#define EMAC_MR1_BASE(opb)		(EMAC_MR1_TFS_2K | EMAC_MR1_TR | \
-					 EMAC_MR1_OBCI(opb))
-#endif
-
-/* EMACx_TMR0 */
-#define EMAC_TMR0_GNP			0x80000000
-#if !defined(CONFIG_IBM_EMAC4)
-#define EMAC_TMR0_DEFAULT		0x00000000	
-#else
-#define EMAC_TMR0_TFAE_2_32		0x00000001
-#define EMAC_TMR0_TFAE_4_64		0x00000002
-#define EMAC_TMR0_TFAE_8_128		0x00000003
-#define EMAC_TMR0_TFAE_16_256		0x00000004
-#define EMAC_TMR0_TFAE_32_512		0x00000005
-#define EMAC_TMR0_TFAE_64_1024		0x00000006
-#define EMAC_TMR0_TFAE_128_2048		0x00000007
-#define EMAC_TMR0_DEFAULT		EMAC_TMR0_TFAE_2_32
-#endif
-#define EMAC_TMR0_XMIT			(EMAC_TMR0_GNP | EMAC_TMR0_DEFAULT)
-
-/* EMACx_TMR1 */
-
-/* IBM manuals are not very clear here. 
- * This is my interpretation of how things are. --ebs
- */
-#if defined(CONFIG_40x)
-#define EMAC_FIFO_ENTRY_SIZE		8
-#define EMAC_MAL_BURST_SIZE		(16 * 4)
-#else
-#define EMAC_FIFO_ENTRY_SIZE		16
-#define EMAC_MAL_BURST_SIZE		(64 * 4)
-#endif
-
-#if !defined(CONFIG_IBM_EMAC4)
-#define EMAC_TMR1(l,h)			(((l) << 27) | (((h) & 0xff) << 16))
-#else
-#define EMAC_TMR1(l,h)			(((l) << 27) | (((h) & 0x3ff) << 14))
-#endif
-
-/* EMACx_RMR */
-#define EMAC_RMR_SP			0x80000000
-#define EMAC_RMR_SFCS			0x40000000
-#define EMAC_RMR_RRP			0x20000000
-#define EMAC_RMR_RFP			0x10000000
-#define EMAC_RMR_ROP			0x08000000
-#define EMAC_RMR_RPIR			0x04000000
-#define EMAC_RMR_PPP			0x02000000
-#define EMAC_RMR_PME			0x01000000
-#define EMAC_RMR_PMME			0x00800000
-#define EMAC_RMR_IAE			0x00400000
-#define EMAC_RMR_MIAE			0x00200000
-#define EMAC_RMR_BAE			0x00100000
-#define EMAC_RMR_MAE			0x00080000
-#if !defined(CONFIG_IBM_EMAC4)
-#define EMAC_RMR_BASE			0x00000000
-#else
-#define EMAC_RMR_RFAF_2_32		0x00000001
-#define EMAC_RMR_RFAF_4_64		0x00000002
-#define EMAC_RMR_RFAF_8_128		0x00000003
-#define EMAC_RMR_RFAF_16_256		0x00000004
-#define EMAC_RMR_RFAF_32_512		0x00000005
-#define EMAC_RMR_RFAF_64_1024		0x00000006
-#define EMAC_RMR_RFAF_128_2048		0x00000007
-#define EMAC_RMR_BASE			EMAC_RMR_RFAF_128_2048
-#endif
-
-/* EMACx_ISR & EMACx_ISER */
-#if !defined(CONFIG_IBM_EMAC4)
-#define EMAC_ISR_TXPE			0x00000000
-#define EMAC_ISR_RXPE			0x00000000
-#define EMAC_ISR_TXUE			0x00000000
-#define EMAC_ISR_RXOE			0x00000000
-#else
-#define EMAC_ISR_TXPE			0x20000000
-#define EMAC_ISR_RXPE			0x10000000
-#define EMAC_ISR_TXUE			0x08000000
-#define EMAC_ISR_RXOE			0x04000000
-#endif
-#define EMAC_ISR_OVR			0x02000000
-#define EMAC_ISR_PP			0x01000000
-#define EMAC_ISR_BP			0x00800000
-#define EMAC_ISR_RP			0x00400000
-#define EMAC_ISR_SE			0x00200000
-#define EMAC_ISR_ALE			0x00100000
-#define EMAC_ISR_BFCS			0x00080000
-#define EMAC_ISR_PTLE			0x00040000
-#define EMAC_ISR_ORE			0x00020000
-#define EMAC_ISR_IRE			0x00010000
-#define EMAC_ISR_SQE			0x00000080
-#define EMAC_ISR_TE			0x00000040
-#define EMAC_ISR_MOS			0x00000002
-#define EMAC_ISR_MOF			0x00000001
-
-/* EMACx_STACR */
-#define EMAC_STACR_PHYD_MASK		0xffff
-#define EMAC_STACR_PHYD_SHIFT		16
-#define EMAC_STACR_OC			0x00008000
-#define EMAC_STACR_PHYE			0x00004000
-#define EMAC_STACR_STAC_MASK		0x00003000
-#define EMAC_STACR_STAC_READ		0x00001000
-#define EMAC_STACR_STAC_WRITE		0x00002000
-#if !defined(CONFIG_IBM_EMAC4)
-#define EMAC_STACR_OPBC_MASK		0x00000C00
-#define EMAC_STACR_OPBC_50		0x00000000
-#define EMAC_STACR_OPBC_66		0x00000400
-#define EMAC_STACR_OPBC_83		0x00000800
-#define EMAC_STACR_OPBC_100		0x00000C00
-#define EMAC_STACR_OPBC(freq)		((freq) <= 50 ? EMAC_STACR_OPBC_50 : \
-					 (freq) <= 66 ? EMAC_STACR_OPBC_66 : \
-					 (freq) <= 83 ? EMAC_STACR_OPBC_83 : EMAC_STACR_OPBC_100)
-#define EMAC_STACR_BASE(opb)		EMAC_STACR_OPBC(opb)
-#else
-#define EMAC_STACR_BASE(opb)		0x00000000
-#endif
-#define EMAC_STACR_PCDA_MASK		0x1f
-#define EMAC_STACR_PCDA_SHIFT		5
-#define EMAC_STACR_PRA_MASK		0x1f
-
-/*
- * For the 440SPe, AMCC inexplicably changed the polarity of
- * the "operation complete" bit in the MII control register.
- */
-#if defined(CONFIG_440SPE)
-static inline int emac_phy_done(u32 stacr)
-{
-	return !(stacr & EMAC_STACR_OC);
-};
-#define EMAC_STACR_START 		EMAC_STACR_OC
-
-#else /* CONFIG_440SPE */
-static inline int emac_phy_done(u32 stacr)
-{
-	return stacr & EMAC_STACR_OC;
-};
-#define EMAC_STACR_START 		0
-#endif /* !CONFIG_440SPE */
-
-/* EMACx_TRTR */
-#if !defined(CONFIG_IBM_EMAC4)
-#define EMAC_TRTR_SHIFT			27
-#else
-#define EMAC_TRTR_SHIFT			24
-#endif
-#define EMAC_TRTR(size)			((((size) >> 6) - 1) << EMAC_TRTR_SHIFT)
-
-/* EMACx_RWMR */
-#if !defined(CONFIG_IBM_EMAC4)
-#define EMAC_RWMR(l,h)			(((l) << 23) | ( ((h) & 0x1ff) << 7))	
-#else
-#define EMAC_RWMR(l,h)			(((l) << 22) | ( ((h) & 0x3ff) << 6))	
-#endif
-
-/* EMAC specific TX descriptor control fields (write access) */
-#define EMAC_TX_CTRL_GFCS		0x0200
-#define EMAC_TX_CTRL_GP			0x0100
-#define EMAC_TX_CTRL_ISA		0x0080
-#define EMAC_TX_CTRL_RSA		0x0040
-#define EMAC_TX_CTRL_IVT		0x0020
-#define EMAC_TX_CTRL_RVT		0x0010
-#define EMAC_TX_CTRL_TAH_CSUM		0x000e
-
-/* EMAC specific TX descriptor status fields (read access) */
-#define EMAC_TX_ST_BFCS			0x0200
-#define EMAC_TX_ST_LCS			0x0080
-#define EMAC_TX_ST_ED			0x0040
-#define EMAC_TX_ST_EC			0x0020
-#define EMAC_TX_ST_LC			0x0010
-#define EMAC_TX_ST_MC			0x0008
-#define EMAC_TX_ST_SC			0x0004
-#define EMAC_TX_ST_UR			0x0002
-#define EMAC_TX_ST_SQE			0x0001
-#if !defined(CONFIG_IBM_EMAC_TAH)
-#define EMAC_IS_BAD_TX(v)		((v) & (EMAC_TX_ST_LCS | EMAC_TX_ST_ED | \
-					 EMAC_TX_ST_EC | EMAC_TX_ST_LC | \
-					 EMAC_TX_ST_MC | EMAC_TX_ST_UR))
-#else
-#define EMAC_IS_BAD_TX(v)		((v) & (EMAC_TX_ST_LCS | EMAC_TX_ST_ED | \
-					 EMAC_TX_ST_EC | EMAC_TX_ST_LC))
-#endif					 
-
-/* EMAC specific RX descriptor status fields (read access) */
-#define EMAC_RX_ST_OE			0x0200
-#define EMAC_RX_ST_PP			0x0100
-#define EMAC_RX_ST_BP			0x0080
-#define EMAC_RX_ST_RP			0x0040
-#define EMAC_RX_ST_SE			0x0020
-#define EMAC_RX_ST_AE			0x0010
-#define EMAC_RX_ST_BFCS			0x0008
-#define EMAC_RX_ST_PTL			0x0004
-#define EMAC_RX_ST_ORE			0x0002
-#define EMAC_RX_ST_IRE			0x0001
-#define EMAC_RX_TAH_BAD_CSUM		0x0003
-#define EMAC_BAD_RX_MASK		(EMAC_RX_ST_OE | EMAC_RX_ST_BP | \
-					 EMAC_RX_ST_RP | EMAC_RX_ST_SE | \
-					 EMAC_RX_ST_AE | EMAC_RX_ST_BFCS | \
-					 EMAC_RX_ST_PTL | EMAC_RX_ST_ORE | \
-					 EMAC_RX_ST_IRE )
-#endif /* __IBM_EMAC_H_ */
diff --git a/drivers/net/ibm_emac/ibm_emac_core.c b/drivers/net/ibm_emac/ibm_emac_core.c
deleted file mode 100644
index 73664f226f32..000000000000
--- a/drivers/net/ibm_emac/ibm_emac_core.c
+++ /dev/null
@@ -1,2263 +0,0 @@
-/*
- * drivers/net/ibm_emac/ibm_emac_core.c
- *
- * Driver for PowerPC 4xx on-chip ethernet controller.
- *
- * Copyright (c) 2004, 2005 Zultys Technologies.
- * Eugene Surovegin <eugene.surovegin@zultys.com> or <ebs@ebshome.net>
- *
- * Based on original work by
- * 	Matt Porter <mporter@kernel.crashing.org>
- *	(c) 2003 Benjamin Herrenschmidt <benh@kernel.crashing.org>
- *      Armin Kuster <akuster@mvista.com>
- * 	Johnnie Peters <jpeters@mvista.com>
- *
- * This program is free software; you can redistribute  it and/or modify it
- * under  the terms of  the GNU General  Public License as published by the
- * Free Software Foundation;  either version 2 of the  License, or (at your
- * option) any later version.
- *
- */
-
-#include <linux/module.h>
-#include <linux/kernel.h>
-#include <linux/string.h>
-#include <linux/errno.h>
-#include <linux/interrupt.h>
-#include <linux/delay.h>
-#include <linux/init.h>
-#include <linux/types.h>
-#include <linux/netdevice.h>
-#include <linux/etherdevice.h>
-#include <linux/skbuff.h>
-#include <linux/crc32.h>
-#include <linux/ethtool.h>
-#include <linux/mii.h>
-#include <linux/bitops.h>
-
-#include <asm/processor.h>
-#include <asm/io.h>
-#include <asm/dma.h>
-#include <asm/uaccess.h>
-#include <asm/ocp.h>
-
-#include "ibm_emac_core.h"
-#include "ibm_emac_debug.h"
-
-/*
- * Lack of dma_unmap_???? calls is intentional.
- *
- * API-correct usage requires additional support state information to be 
- * maintained for every RX and TX buffer descriptor (BD). Unfortunately, due to
- * EMAC design (e.g. TX buffer passed from network stack can be split into
- * several BDs, dma_map_single/dma_map_page can be used to map particular BD),
- * maintaining such information will add additional overhead.
- * Current DMA API implementation for 4xx processors only ensures cache coherency
- * and dma_unmap_???? routines are empty and are likely to stay this way.
- * I decided to omit dma_unmap_??? calls because I don't want to add additional
- * complexity just for the sake of following some abstract API, when it doesn't
- * add any real benefit to the driver. I understand that this decision maybe 
- * controversial, but I really tried to make code API-correct and efficient 
- * at the same time and didn't come up with code I liked :(.                --ebs
- */
-
-#define DRV_NAME        "emac"
-#define DRV_VERSION     "3.54"
-#define DRV_DESC        "PPC 4xx OCP EMAC driver"
-
-MODULE_DESCRIPTION(DRV_DESC);
-MODULE_AUTHOR
-    ("Eugene Surovegin <eugene.surovegin@zultys.com> or <ebs@ebshome.net>");
-MODULE_LICENSE("GPL");
-
-/* minimum number of free TX descriptors required to wake up TX process */
-#define EMAC_TX_WAKEUP_THRESH		(NUM_TX_BUFF / 4)
-
-/* If packet size is less than this number, we allocate small skb and copy packet 
- * contents into it instead of just sending original big skb up
- */
-#define EMAC_RX_COPY_THRESH		CONFIG_IBM_EMAC_RX_COPY_THRESHOLD
-
-/* Since multiple EMACs share MDIO lines in various ways, we need
- * to avoid re-using the same PHY ID in cases where the arch didn't
- * setup precise phy_map entries
- */
-static u32 busy_phy_map;
-
-#if defined(CONFIG_IBM_EMAC_PHY_RX_CLK_FIX) && \
-    (defined(CONFIG_405EP) || defined(CONFIG_440EP) || defined(CONFIG_440GR))
-/* 405EP has "EMAC to PHY Control Register" (CPC0_EPCTL) which can help us
- * with PHY RX clock problem.
- * 440EP/440GR has more sane SDR0_MFR register implementation than 440GX, which
- * also allows controlling each EMAC clock
- */
-static inline void EMAC_RX_CLK_TX(int idx)
-{
-	unsigned long flags;
-	local_irq_save(flags);
-
-#if defined(CONFIG_405EP)
-	mtdcr(0xf3, mfdcr(0xf3) | (1 << idx));
-#else /* CONFIG_440EP || CONFIG_440GR */
-	SDR_WRITE(DCRN_SDR_MFR, SDR_READ(DCRN_SDR_MFR) | (0x08000000 >> idx));
-#endif
-
-	local_irq_restore(flags);
-}
-
-static inline void EMAC_RX_CLK_DEFAULT(int idx)
-{
-	unsigned long flags;
-	local_irq_save(flags);
-
-#if defined(CONFIG_405EP)
-	mtdcr(0xf3, mfdcr(0xf3) & ~(1 << idx));
-#else /* CONFIG_440EP */
-	SDR_WRITE(DCRN_SDR_MFR, SDR_READ(DCRN_SDR_MFR) & ~(0x08000000 >> idx));
-#endif
-
-	local_irq_restore(flags);
-}
-#else
-#define EMAC_RX_CLK_TX(idx)		((void)0)
-#define EMAC_RX_CLK_DEFAULT(idx)	((void)0)
-#endif
-
-#if defined(CONFIG_IBM_EMAC_PHY_RX_CLK_FIX) && defined(CONFIG_440GX)
-/* We can switch Ethernet clock to the internal source through SDR0_MFR[ECS],
- * unfortunately this is less flexible than 440EP case, because it's a global 
- * setting for all EMACs, therefore we do this clock trick only during probe.
- */
-#define EMAC_CLK_INTERNAL		SDR_WRITE(DCRN_SDR_MFR, \
-					    SDR_READ(DCRN_SDR_MFR) | 0x08000000)
-#define EMAC_CLK_EXTERNAL		SDR_WRITE(DCRN_SDR_MFR, \
-					    SDR_READ(DCRN_SDR_MFR) & ~0x08000000)
-#else
-#define EMAC_CLK_INTERNAL		((void)0)
-#define EMAC_CLK_EXTERNAL		((void)0)
-#endif
-
-/* I don't want to litter system log with timeout errors 
- * when we have brain-damaged PHY.
- */
-static inline void emac_report_timeout_error(struct ocp_enet_private *dev,
-					     const char *error)
-{
-#if defined(CONFIG_IBM_EMAC_PHY_RX_CLK_FIX)
-	DBG("%d: %s" NL, dev->def->index, error);
-#else
-	if (net_ratelimit())
-		printk(KERN_ERR "emac%d: %s\n", dev->def->index, error);
-#endif
-}
-
-/* PHY polling intervals */
-#define PHY_POLL_LINK_ON	HZ
-#define PHY_POLL_LINK_OFF	(HZ / 5)
-
-/* Graceful stop timeouts in us. 
- * We should allow up to 1 frame time (full-duplex, ignoring collisions) 
- */
-#define STOP_TIMEOUT_10		1230	
-#define STOP_TIMEOUT_100	124
-#define STOP_TIMEOUT_1000	13
-#define STOP_TIMEOUT_1000_JUMBO	73
-
-/* Please, keep in sync with struct ibm_emac_stats/ibm_emac_error_stats */
-static const char emac_stats_keys[EMAC_ETHTOOL_STATS_COUNT][ETH_GSTRING_LEN] = {
-	"rx_packets", "rx_bytes", "tx_packets", "tx_bytes", "rx_packets_csum",
-	"tx_packets_csum", "tx_undo", "rx_dropped_stack", "rx_dropped_oom",
-	"rx_dropped_error", "rx_dropped_resize", "rx_dropped_mtu",
-	"rx_stopped", "rx_bd_errors", "rx_bd_overrun", "rx_bd_bad_packet",
-	"rx_bd_runt_packet", "rx_bd_short_event", "rx_bd_alignment_error",
-	"rx_bd_bad_fcs", "rx_bd_packet_too_long", "rx_bd_out_of_range",
-	"rx_bd_in_range", "rx_parity", "rx_fifo_overrun", "rx_overrun",
-	"rx_bad_packet", "rx_runt_packet", "rx_short_event",
-	"rx_alignment_error", "rx_bad_fcs", "rx_packet_too_long",
-	"rx_out_of_range", "rx_in_range", "tx_dropped", "tx_bd_errors",
-	"tx_bd_bad_fcs", "tx_bd_carrier_loss", "tx_bd_excessive_deferral",
-	"tx_bd_excessive_collisions", "tx_bd_late_collision",
-	"tx_bd_multple_collisions", "tx_bd_single_collision",
-	"tx_bd_underrun", "tx_bd_sqe", "tx_parity", "tx_underrun", "tx_sqe",
-	"tx_errors"
-};
-
-static irqreturn_t emac_irq(int irq, void *dev_instance);
-static void emac_clean_tx_ring(struct ocp_enet_private *dev);
-
-static inline int emac_phy_supports_gige(int phy_mode)
-{
-	return  phy_mode == PHY_MODE_GMII ||
-		phy_mode == PHY_MODE_RGMII ||
-		phy_mode == PHY_MODE_TBI ||
-		phy_mode == PHY_MODE_RTBI;
-}
-
-static inline int emac_phy_gpcs(int phy_mode)
-{
-	return  phy_mode == PHY_MODE_TBI ||
-		phy_mode == PHY_MODE_RTBI;
-}
-
-static inline void emac_tx_enable(struct ocp_enet_private *dev)
-{
-	struct emac_regs __iomem *p = dev->emacp;
-	unsigned long flags;
-	u32 r;
-
-	local_irq_save(flags);
-
-	DBG("%d: tx_enable" NL, dev->def->index);
-
-	r = in_be32(&p->mr0);
-	if (!(r & EMAC_MR0_TXE))
-		out_be32(&p->mr0, r | EMAC_MR0_TXE);
-	local_irq_restore(flags);
-}
-
-static void emac_tx_disable(struct ocp_enet_private *dev)
-{
-	struct emac_regs __iomem *p = dev->emacp;
-	unsigned long flags;
-	u32 r;
-
-	local_irq_save(flags);
-
-	DBG("%d: tx_disable" NL, dev->def->index);
-
-	r = in_be32(&p->mr0);
-	if (r & EMAC_MR0_TXE) {
-		int n = dev->stop_timeout;
-		out_be32(&p->mr0, r & ~EMAC_MR0_TXE);
-		while (!(in_be32(&p->mr0) & EMAC_MR0_TXI) && n) {
-			udelay(1);
-			--n;
-		}	
-		if (unlikely(!n))
-			emac_report_timeout_error(dev, "TX disable timeout");
-	}
-	local_irq_restore(flags);
-}
-
-static void emac_rx_enable(struct ocp_enet_private *dev)
-{
-	struct emac_regs __iomem *p = dev->emacp;
-	unsigned long flags;
-	u32 r;
-
-	local_irq_save(flags);
-	if (unlikely(dev->commac.rx_stopped))
-		goto out;
-
-	DBG("%d: rx_enable" NL, dev->def->index);
-
-	r = in_be32(&p->mr0);
-	if (!(r & EMAC_MR0_RXE)) {
-		if (unlikely(!(r & EMAC_MR0_RXI))) {
-			/* Wait if previous async disable is still in progress */
-			int n = dev->stop_timeout;
-			while (!(r = in_be32(&p->mr0) & EMAC_MR0_RXI) && n) {
-				udelay(1);
-				--n;
-			}	
-			if (unlikely(!n))
-				emac_report_timeout_error(dev,
-							  "RX disable timeout");
-		}
-		out_be32(&p->mr0, r | EMAC_MR0_RXE);
-	}
-      out:
-	local_irq_restore(flags);
-}
-
-static void emac_rx_disable(struct ocp_enet_private *dev)
-{
-	struct emac_regs __iomem *p = dev->emacp;
-	unsigned long flags;
-	u32 r;
-
-	local_irq_save(flags);
-
-	DBG("%d: rx_disable" NL, dev->def->index);
-
-	r = in_be32(&p->mr0);
-	if (r & EMAC_MR0_RXE) {
-		int n = dev->stop_timeout;
-		out_be32(&p->mr0, r & ~EMAC_MR0_RXE);
-		while (!(in_be32(&p->mr0) & EMAC_MR0_RXI) && n) {
-			udelay(1);
-			--n;
-		}	
-		if (unlikely(!n))
-			emac_report_timeout_error(dev, "RX disable timeout");
-	}
-	local_irq_restore(flags);
-}
-
-static inline void emac_rx_disable_async(struct ocp_enet_private *dev)
-{
-	struct emac_regs __iomem *p = dev->emacp;
-	unsigned long flags;
-	u32 r;
-
-	local_irq_save(flags);
-
-	DBG("%d: rx_disable_async" NL, dev->def->index);
-
-	r = in_be32(&p->mr0);
-	if (r & EMAC_MR0_RXE)
-		out_be32(&p->mr0, r & ~EMAC_MR0_RXE);
-	local_irq_restore(flags);
-}
-
-static int emac_reset(struct ocp_enet_private *dev)
-{
-	struct emac_regs __iomem *p = dev->emacp;
-	unsigned long flags;
-	int n = 20;
-
-	DBG("%d: reset" NL, dev->def->index);
-
-	local_irq_save(flags);
-
-	if (!dev->reset_failed) {
-		/* 40x erratum suggests stopping RX channel before reset,
-		 * we stop TX as well
-		 */
-		emac_rx_disable(dev);
-		emac_tx_disable(dev);
-	}
-
-	out_be32(&p->mr0, EMAC_MR0_SRST);
-	while ((in_be32(&p->mr0) & EMAC_MR0_SRST) && n)
-		--n;
-	local_irq_restore(flags);
-
-	if (n) {
-		dev->reset_failed = 0;
-		return 0;
-	} else {
-		emac_report_timeout_error(dev, "reset timeout");
-		dev->reset_failed = 1;
-		return -ETIMEDOUT;
-	}
-}
-
-static void emac_hash_mc(struct ocp_enet_private *dev)
-{
-	struct emac_regs __iomem *p = dev->emacp;
-	u16 gaht[4] = { 0 };
-	struct dev_mc_list *dmi;
-
-	DBG("%d: hash_mc %d" NL, dev->def->index, dev->ndev->mc_count);
-
-	for (dmi = dev->ndev->mc_list; dmi; dmi = dmi->next) {
-		int bit;
-		DECLARE_MAC_BUF(mac);
-		DBG2("%d: mc %s" NL,
-		     dev->def->index, print_mac(mac, dmi->dmi_addr));
-
-		bit = 63 - (ether_crc(ETH_ALEN, dmi->dmi_addr) >> 26);
-		gaht[bit >> 4] |= 0x8000 >> (bit & 0x0f);
-	}
-	out_be32(&p->gaht1, gaht[0]);
-	out_be32(&p->gaht2, gaht[1]);
-	out_be32(&p->gaht3, gaht[2]);
-	out_be32(&p->gaht4, gaht[3]);
-}
-
-static inline u32 emac_iff2rmr(struct net_device *ndev)
-{
-	u32 r = EMAC_RMR_SP | EMAC_RMR_SFCS | EMAC_RMR_IAE | EMAC_RMR_BAE |
-	    EMAC_RMR_BASE;
-
-	if (ndev->flags & IFF_PROMISC)
-		r |= EMAC_RMR_PME;
-	else if (ndev->flags & IFF_ALLMULTI || ndev->mc_count > 32)
-		r |= EMAC_RMR_PMME;
-	else if (ndev->mc_count > 0)
-		r |= EMAC_RMR_MAE;
-
-	return r;
-}
-
-static inline int emac_opb_mhz(void)
-{
-	return (ocp_sys_info.opb_bus_freq + 500000) / 1000000;
-}
-
-/* BHs disabled */
-static int emac_configure(struct ocp_enet_private *dev)
-{
-	struct emac_regs __iomem *p = dev->emacp;
-	struct net_device *ndev = dev->ndev;
-	int gige;
-	u32 r;
-
-	DBG("%d: configure" NL, dev->def->index);
-
-	if (emac_reset(dev) < 0)
-		return -ETIMEDOUT;
-
-	tah_reset(dev->tah_dev);
-
-	/* Mode register */
-	r = EMAC_MR1_BASE(emac_opb_mhz()) | EMAC_MR1_VLE | EMAC_MR1_IST;
-	if (dev->phy.duplex == DUPLEX_FULL)
-		r |= EMAC_MR1_FDE | EMAC_MR1_MWSW_001;
-	dev->stop_timeout = STOP_TIMEOUT_10;
-	switch (dev->phy.speed) {
-	case SPEED_1000:
-		if (emac_phy_gpcs(dev->phy.mode)) {
-			r |= EMAC_MR1_MF_1000GPCS |
-			    EMAC_MR1_MF_IPPA(dev->phy.address);
-
-			/* Put some arbitrary OUI, Manuf & Rev IDs so we can
-			 * identify this GPCS PHY later.
-			 */
-			out_be32(&p->ipcr, 0xdeadbeef);
-		} else
-			r |= EMAC_MR1_MF_1000;
-		r |= EMAC_MR1_RFS_16K;
-		gige = 1;
-
-		if (dev->ndev->mtu > ETH_DATA_LEN) {
-			r |= EMAC_MR1_JPSM;
-			dev->stop_timeout = STOP_TIMEOUT_1000_JUMBO;
-		} else
-			dev->stop_timeout = STOP_TIMEOUT_1000;
-		break;
-	case SPEED_100:
-		r |= EMAC_MR1_MF_100;
-		dev->stop_timeout = STOP_TIMEOUT_100;
-		/* Fall through */
-	default:
-		r |= EMAC_MR1_RFS_4K;
-		gige = 0;
-		break;
-	}
-
-	if (dev->rgmii_dev)
-		rgmii_set_speed(dev->rgmii_dev, dev->rgmii_input,
-				dev->phy.speed);
-	else
-		zmii_set_speed(dev->zmii_dev, dev->zmii_input, dev->phy.speed);
-
-#if !defined(CONFIG_40x)
-	/* on 40x erratum forces us to NOT use integrated flow control, 
-	 * let's hope it works on 44x ;)
-	 */
-	if (dev->phy.duplex == DUPLEX_FULL) {
-		if (dev->phy.pause)
-			r |= EMAC_MR1_EIFC | EMAC_MR1_APP;
-		else if (dev->phy.asym_pause)
-			r |= EMAC_MR1_APP;
-	}
-#endif
-	out_be32(&p->mr1, r);
-
-	/* Set individual MAC address */
-	out_be32(&p->iahr, (ndev->dev_addr[0] << 8) | ndev->dev_addr[1]);
-	out_be32(&p->ialr, (ndev->dev_addr[2] << 24) |
-		 (ndev->dev_addr[3] << 16) | (ndev->dev_addr[4] << 8) |
-		 ndev->dev_addr[5]);
-
-	/* VLAN Tag Protocol ID */
-	out_be32(&p->vtpid, 0x8100);
-
-	/* Receive mode register */
-	r = emac_iff2rmr(ndev);
-	if (r & EMAC_RMR_MAE)
-		emac_hash_mc(dev);
-	out_be32(&p->rmr, r);
-
-	/* FIFOs thresholds */
-	r = EMAC_TMR1((EMAC_MAL_BURST_SIZE / EMAC_FIFO_ENTRY_SIZE) + 1,
-		      EMAC_TX_FIFO_SIZE / 2 / EMAC_FIFO_ENTRY_SIZE);
-	out_be32(&p->tmr1, r);
-	out_be32(&p->trtr, EMAC_TRTR(EMAC_TX_FIFO_SIZE / 2));
-
-	/* PAUSE frame is sent when RX FIFO reaches its high-water mark,
-	   there should be still enough space in FIFO to allow the our link
-	   partner time to process this frame and also time to send PAUSE 
-	   frame itself.
-
-	   Here is the worst case scenario for the RX FIFO "headroom"
-	   (from "The Switch Book") (100Mbps, without preamble, inter-frame gap):
-
-	   1) One maximum-length frame on TX                    1522 bytes
-	   2) One PAUSE frame time                                64 bytes
-	   3) PAUSE frame decode time allowance                   64 bytes
-	   4) One maximum-length frame on RX                    1522 bytes
-	   5) Round-trip propagation delay of the link (100Mb)    15 bytes
-	   ----------       
-	   3187 bytes
-
-	   I chose to set high-water mark to RX_FIFO_SIZE / 4 (1024 bytes)
-	   low-water mark  to RX_FIFO_SIZE / 8 (512 bytes)
-	 */
-	r = EMAC_RWMR(EMAC_RX_FIFO_SIZE(gige) / 8 / EMAC_FIFO_ENTRY_SIZE,
-		      EMAC_RX_FIFO_SIZE(gige) / 4 / EMAC_FIFO_ENTRY_SIZE);
-	out_be32(&p->rwmr, r);
-
-	/* Set PAUSE timer to the maximum */
-	out_be32(&p->ptr, 0xffff);
-
-	/* IRQ sources */
-	out_be32(&p->iser, EMAC_ISR_TXPE | EMAC_ISR_RXPE | /* EMAC_ISR_TXUE |
-		 EMAC_ISR_RXOE | */ EMAC_ISR_OVR | EMAC_ISR_BP | EMAC_ISR_SE |
-		 EMAC_ISR_ALE | EMAC_ISR_BFCS | EMAC_ISR_PTLE | EMAC_ISR_ORE |
-		 EMAC_ISR_IRE | EMAC_ISR_TE);
-		 
-	/* We need to take GPCS PHY out of isolate mode after EMAC reset */
-	if (emac_phy_gpcs(dev->phy.mode)) 
-		mii_reset_phy(&dev->phy);
-		 
-	return 0;
-}
-
-/* BHs disabled */
-static void emac_reinitialize(struct ocp_enet_private *dev)
-{
-	DBG("%d: reinitialize" NL, dev->def->index);
-
-	if (!emac_configure(dev)) {
-		emac_tx_enable(dev);
-		emac_rx_enable(dev);
-	}
-}
-
-/* BHs disabled */
-static void emac_full_tx_reset(struct net_device *ndev)
-{
-	struct ocp_enet_private *dev = ndev->priv;
-	struct ocp_func_emac_data *emacdata = dev->def->additions;
-
-	DBG("%d: full_tx_reset" NL, dev->def->index);
-
-	emac_tx_disable(dev);
-	mal_disable_tx_channel(dev->mal, emacdata->mal_tx_chan);
-	emac_clean_tx_ring(dev);
-	dev->tx_cnt = dev->tx_slot = dev->ack_slot = 0;
-
-	emac_configure(dev);
-
-	mal_enable_tx_channel(dev->mal, emacdata->mal_tx_chan);
-	emac_tx_enable(dev);
-	emac_rx_enable(dev);
-
-	netif_wake_queue(ndev);
-}
-
-static int __emac_mdio_read(struct ocp_enet_private *dev, u8 id, u8 reg)
-{
-	struct emac_regs __iomem *p = dev->emacp;
-	u32 r;
-	int n;
-
-	DBG2("%d: mdio_read(%02x,%02x)" NL, dev->def->index, id, reg);
-
-	/* Enable proper MDIO port */
-	zmii_enable_mdio(dev->zmii_dev, dev->zmii_input);
-
-	/* Wait for management interface to become idle */
-	n = 10;
-	while (!emac_phy_done(in_be32(&p->stacr))) {
-		udelay(1);
-		if (!--n)
-			goto to;
-	}
-
-	/* Issue read command */
-	out_be32(&p->stacr,
-		 EMAC_STACR_BASE(emac_opb_mhz()) | EMAC_STACR_STAC_READ |
-		 (reg & EMAC_STACR_PRA_MASK)
-		 | ((id & EMAC_STACR_PCDA_MASK) << EMAC_STACR_PCDA_SHIFT)
-		 | EMAC_STACR_START);
-
-	/* Wait for read to complete */
-	n = 100;
-	while (!emac_phy_done(r = in_be32(&p->stacr))) {
-		udelay(1);
-		if (!--n)
-			goto to;
-	}
-
-	if (unlikely(r & EMAC_STACR_PHYE)) {
-		DBG("%d: mdio_read(%02x, %02x) failed" NL, dev->def->index,
-		    id, reg);
-		return -EREMOTEIO;
-	}
-
-	r = ((r >> EMAC_STACR_PHYD_SHIFT) & EMAC_STACR_PHYD_MASK);
-	DBG2("%d: mdio_read -> %04x" NL, dev->def->index, r);
-	return r;
-      to:
-	DBG("%d: MII management interface timeout (read)" NL, dev->def->index);
-	return -ETIMEDOUT;
-}
-
-static void __emac_mdio_write(struct ocp_enet_private *dev, u8 id, u8 reg,
-			      u16 val)
-{
-	struct emac_regs __iomem *p = dev->emacp;
-	int n;
-
-	DBG2("%d: mdio_write(%02x,%02x,%04x)" NL, dev->def->index, id, reg,
-	     val);
-
-	/* Enable proper MDIO port */
-	zmii_enable_mdio(dev->zmii_dev, dev->zmii_input);
-
-	/* Wait for management interface to be idle */
-	n = 10;
-	while (!emac_phy_done(in_be32(&p->stacr))) {
-		udelay(1);
-		if (!--n)
-			goto to;
-	}
-
-	/* Issue write command */
-	out_be32(&p->stacr,
-		 EMAC_STACR_BASE(emac_opb_mhz()) | EMAC_STACR_STAC_WRITE |
-		 (reg & EMAC_STACR_PRA_MASK) |
-		 ((id & EMAC_STACR_PCDA_MASK) << EMAC_STACR_PCDA_SHIFT) |
-		 (val << EMAC_STACR_PHYD_SHIFT) | EMAC_STACR_START);
-
-	/* Wait for write to complete */
-	n = 100;
-	while (!emac_phy_done(in_be32(&p->stacr))) {
-		udelay(1);
-		if (!--n)
-			goto to;
-	}
-	return;
-      to:
-	DBG("%d: MII management interface timeout (write)" NL, dev->def->index);
-}
-
-static int emac_mdio_read(struct net_device *ndev, int id, int reg)
-{
-	struct ocp_enet_private *dev = ndev->priv;
-	int res;
-
-	local_bh_disable();
-	res = __emac_mdio_read(dev->mdio_dev ? dev->mdio_dev : dev, (u8) id,
-			       (u8) reg);
-	local_bh_enable();
-	return res;
-}
-
-static void emac_mdio_write(struct net_device *ndev, int id, int reg, int val)
-{
-	struct ocp_enet_private *dev = ndev->priv;
-
-	local_bh_disable();
-	__emac_mdio_write(dev->mdio_dev ? dev->mdio_dev : dev, (u8) id,
-			  (u8) reg, (u16) val);
-	local_bh_enable();
-}
-
-/* BHs disabled */
-static void emac_set_multicast_list(struct net_device *ndev)
-{
-	struct ocp_enet_private *dev = ndev->priv;
-	struct emac_regs __iomem *p = dev->emacp;
-	u32 rmr = emac_iff2rmr(ndev);
-
-	DBG("%d: multicast %08x" NL, dev->def->index, rmr);
-	BUG_ON(!netif_running(dev->ndev));
-
-	/* I decided to relax register access rules here to avoid
-	 * full EMAC reset.
-	 *
-	 * There is a real problem with EMAC4 core if we use MWSW_001 bit 
-	 * in MR1 register and do a full EMAC reset.
-	 * One TX BD status update is delayed and, after EMAC reset, it 
-	 * never happens, resulting in TX hung (it'll be recovered by TX 
-	 * timeout handler eventually, but this is just gross).
-	 * So we either have to do full TX reset or try to cheat here :)
-	 *
-	 * The only required change is to RX mode register, so I *think* all
-	 * we need is just to stop RX channel. This seems to work on all
-	 * tested SoCs.                                                --ebs
-	 */
-	emac_rx_disable(dev);
-	if (rmr & EMAC_RMR_MAE)
-		emac_hash_mc(dev);
-	out_be32(&p->rmr, rmr);
-	emac_rx_enable(dev);
-}
-
-/* BHs disabled */
-static int emac_resize_rx_ring(struct ocp_enet_private *dev, int new_mtu)
-{
-	struct ocp_func_emac_data *emacdata = dev->def->additions;
-	int rx_sync_size = emac_rx_sync_size(new_mtu);
-	int rx_skb_size = emac_rx_skb_size(new_mtu);
-	int i, ret = 0;
-
-	emac_rx_disable(dev);
-	mal_disable_rx_channel(dev->mal, emacdata->mal_rx_chan);
-
-	if (dev->rx_sg_skb) {
-		++dev->estats.rx_dropped_resize;
-		dev_kfree_skb(dev->rx_sg_skb);
-		dev->rx_sg_skb = NULL;
-	}
-
-	/* Make a first pass over RX ring and mark BDs ready, dropping 
-	 * non-processed packets on the way. We need this as a separate pass
-	 * to simplify error recovery in the case of allocation failure later.
-	 */
-	for (i = 0; i < NUM_RX_BUFF; ++i) {
-		if (dev->rx_desc[i].ctrl & MAL_RX_CTRL_FIRST)
-			++dev->estats.rx_dropped_resize;
-
-		dev->rx_desc[i].data_len = 0;
-		dev->rx_desc[i].ctrl = MAL_RX_CTRL_EMPTY |
-		    (i == (NUM_RX_BUFF - 1) ? MAL_RX_CTRL_WRAP : 0);
-	}
-
-	/* Reallocate RX ring only if bigger skb buffers are required */
-	if (rx_skb_size <= dev->rx_skb_size)
-		goto skip;
-
-	/* Second pass, allocate new skbs */
-	for (i = 0; i < NUM_RX_BUFF; ++i) {
-		struct sk_buff *skb = alloc_skb(rx_skb_size, GFP_ATOMIC);
-		if (!skb) {
-			ret = -ENOMEM;
-			goto oom;
-		}
-
-		BUG_ON(!dev->rx_skb[i]);
-		dev_kfree_skb(dev->rx_skb[i]);
-
-		skb_reserve(skb, EMAC_RX_SKB_HEADROOM + 2);
-		dev->rx_desc[i].data_ptr =
-		    dma_map_single(dev->ldev, skb->data - 2, rx_sync_size,
-				   DMA_FROM_DEVICE) + 2;
-		dev->rx_skb[i] = skb;
-	}
-      skip:
-	/* Check if we need to change "Jumbo" bit in MR1 */
-	if ((new_mtu > ETH_DATA_LEN) ^ (dev->ndev->mtu > ETH_DATA_LEN)) {
-		/* This is to prevent starting RX channel in emac_rx_enable() */
-		dev->commac.rx_stopped = 1;
-
-		dev->ndev->mtu = new_mtu;
-		emac_full_tx_reset(dev->ndev);
-	}
-
-	mal_set_rcbs(dev->mal, emacdata->mal_rx_chan, emac_rx_size(new_mtu));
-      oom:
-	/* Restart RX */
-	dev->commac.rx_stopped = dev->rx_slot = 0;
-	mal_enable_rx_channel(dev->mal, emacdata->mal_rx_chan);
-	emac_rx_enable(dev);
-
-	return ret;
-}
-
-/* Process ctx, rtnl_lock semaphore */
-static int emac_change_mtu(struct net_device *ndev, int new_mtu)
-{
-	struct ocp_enet_private *dev = ndev->priv;
-	int ret = 0;
-
-	if (new_mtu < EMAC_MIN_MTU || new_mtu > EMAC_MAX_MTU)
-		return -EINVAL;
-
-	DBG("%d: change_mtu(%d)" NL, dev->def->index, new_mtu);
-
-	local_bh_disable();
-	if (netif_running(ndev)) {
-		/* Check if we really need to reinitalize RX ring */
-		if (emac_rx_skb_size(ndev->mtu) != emac_rx_skb_size(new_mtu))
-			ret = emac_resize_rx_ring(dev, new_mtu);
-	}
-
-	if (!ret) {
-		ndev->mtu = new_mtu;
-		dev->rx_skb_size = emac_rx_skb_size(new_mtu);
-		dev->rx_sync_size = emac_rx_sync_size(new_mtu);
-	}	
-	local_bh_enable();
-
-	return ret;
-}
-
-static void emac_clean_tx_ring(struct ocp_enet_private *dev)
-{
-	int i;
-	for (i = 0; i < NUM_TX_BUFF; ++i) {
-		if (dev->tx_skb[i]) {
-			dev_kfree_skb(dev->tx_skb[i]);
-			dev->tx_skb[i] = NULL;
-			if (dev->tx_desc[i].ctrl & MAL_TX_CTRL_READY)
-				++dev->estats.tx_dropped;
-		}
-		dev->tx_desc[i].ctrl = 0;
-		dev->tx_desc[i].data_ptr = 0;
-	}
-}
-
-static void emac_clean_rx_ring(struct ocp_enet_private *dev)
-{
-	int i;
-	for (i = 0; i < NUM_RX_BUFF; ++i)
-		if (dev->rx_skb[i]) {
-			dev->rx_desc[i].ctrl = 0;
-			dev_kfree_skb(dev->rx_skb[i]);
-			dev->rx_skb[i] = NULL;
-			dev->rx_desc[i].data_ptr = 0;
-		}
-
-	if (dev->rx_sg_skb) {
-		dev_kfree_skb(dev->rx_sg_skb);
-		dev->rx_sg_skb = NULL;
-	}
-}
-
-static inline int emac_alloc_rx_skb(struct ocp_enet_private *dev, int slot,
-				    gfp_t flags)
-{
-	struct sk_buff *skb = alloc_skb(dev->rx_skb_size, flags);
-	if (unlikely(!skb))
-		return -ENOMEM;
-
-	dev->rx_skb[slot] = skb;
-	dev->rx_desc[slot].data_len = 0;
-
-	skb_reserve(skb, EMAC_RX_SKB_HEADROOM + 2);
-	dev->rx_desc[slot].data_ptr = 
-	    dma_map_single(dev->ldev, skb->data - 2, dev->rx_sync_size, 
-			   DMA_FROM_DEVICE) + 2;
-	barrier();
-	dev->rx_desc[slot].ctrl = MAL_RX_CTRL_EMPTY |
-	    (slot == (NUM_RX_BUFF - 1) ? MAL_RX_CTRL_WRAP : 0);
-
-	return 0;
-}
-
-static void emac_print_link_status(struct ocp_enet_private *dev)
-{
-	if (netif_carrier_ok(dev->ndev))
-		printk(KERN_INFO "%s: link is up, %d %s%s\n",
-		       dev->ndev->name, dev->phy.speed,
-		       dev->phy.duplex == DUPLEX_FULL ? "FDX" : "HDX",
-		       dev->phy.pause ? ", pause enabled" :
-		       dev->phy.asym_pause ? ", assymetric pause enabled" : "");
-	else
-		printk(KERN_INFO "%s: link is down\n", dev->ndev->name);
-}
-
-/* Process ctx, rtnl_lock semaphore */
-static int emac_open(struct net_device *ndev)
-{
-	struct ocp_enet_private *dev = ndev->priv;
-	struct ocp_func_emac_data *emacdata = dev->def->additions;
-	int err, i;
-
-	DBG("%d: open" NL, dev->def->index);
-
-	/* Setup error IRQ handler */
-	err = request_irq(dev->def->irq, emac_irq, 0, "EMAC", dev);
-	if (err) {
-		printk(KERN_ERR "%s: failed to request IRQ %d\n",
-		       ndev->name, dev->def->irq);
-		return err;
-	}
-
-	/* Allocate RX ring */
-	for (i = 0; i < NUM_RX_BUFF; ++i)
-		if (emac_alloc_rx_skb(dev, i, GFP_KERNEL)) {
-			printk(KERN_ERR "%s: failed to allocate RX ring\n",
-			       ndev->name);
-			goto oom;
-		}
-
-	local_bh_disable();
-	dev->tx_cnt = dev->tx_slot = dev->ack_slot = dev->rx_slot =
-	    dev->commac.rx_stopped = 0;
-	dev->rx_sg_skb = NULL;
-
-	if (dev->phy.address >= 0) {
-		int link_poll_interval;
-		if (dev->phy.def->ops->poll_link(&dev->phy)) {
-			dev->phy.def->ops->read_link(&dev->phy);
-			EMAC_RX_CLK_DEFAULT(dev->def->index);
-			netif_carrier_on(dev->ndev);
-			link_poll_interval = PHY_POLL_LINK_ON;
-		} else {
-			EMAC_RX_CLK_TX(dev->def->index);
-			netif_carrier_off(dev->ndev);
-			link_poll_interval = PHY_POLL_LINK_OFF;
-		}
-		mod_timer(&dev->link_timer, jiffies + link_poll_interval);
-		emac_print_link_status(dev);
-	} else
-		netif_carrier_on(dev->ndev);
-
-	emac_configure(dev);
-	mal_poll_add(dev->mal, &dev->commac);
-	mal_enable_tx_channel(dev->mal, emacdata->mal_tx_chan);
-	mal_set_rcbs(dev->mal, emacdata->mal_rx_chan, emac_rx_size(ndev->mtu));
-	mal_enable_rx_channel(dev->mal, emacdata->mal_rx_chan);
-	emac_tx_enable(dev);
-	emac_rx_enable(dev);
-	netif_start_queue(ndev);
-	local_bh_enable();
-
-	return 0;
-      oom:
-	emac_clean_rx_ring(dev);
-	free_irq(dev->def->irq, dev);
-	return -ENOMEM;
-}
-
-/* BHs disabled */
-static int emac_link_differs(struct ocp_enet_private *dev)
-{
-	u32 r = in_be32(&dev->emacp->mr1);
-
-	int duplex = r & EMAC_MR1_FDE ? DUPLEX_FULL : DUPLEX_HALF;
-	int speed, pause, asym_pause;
-
-	if (r & EMAC_MR1_MF_1000)
-		speed = SPEED_1000;
-	else if (r & EMAC_MR1_MF_100)
-		speed = SPEED_100;
-	else
-		speed = SPEED_10;
-
-	switch (r & (EMAC_MR1_EIFC | EMAC_MR1_APP)) {
-	case (EMAC_MR1_EIFC | EMAC_MR1_APP):
-		pause = 1;
-		asym_pause = 0;
-		break;
-	case EMAC_MR1_APP:
-		pause = 0;
-		asym_pause = 1;
-		break;
-	default:
-		pause = asym_pause = 0;
-	}
-	return speed != dev->phy.speed || duplex != dev->phy.duplex ||
-	    pause != dev->phy.pause || asym_pause != dev->phy.asym_pause;
-}
-
-/* BHs disabled */
-static void emac_link_timer(unsigned long data)
-{
-	struct ocp_enet_private *dev = (struct ocp_enet_private *)data;
-	int link_poll_interval;
-
-	DBG2("%d: link timer" NL, dev->def->index);
-
-	if (dev->phy.def->ops->poll_link(&dev->phy)) {
-		if (!netif_carrier_ok(dev->ndev)) {
-			EMAC_RX_CLK_DEFAULT(dev->def->index);
-
-			/* Get new link parameters */
-			dev->phy.def->ops->read_link(&dev->phy);
-
-			if (dev->tah_dev || emac_link_differs(dev))
-				emac_full_tx_reset(dev->ndev);
-
-			netif_carrier_on(dev->ndev);
-			emac_print_link_status(dev);
-		}
-		link_poll_interval = PHY_POLL_LINK_ON;
-	} else {
-		if (netif_carrier_ok(dev->ndev)) {
-			EMAC_RX_CLK_TX(dev->def->index);
-#if defined(CONFIG_IBM_EMAC_PHY_RX_CLK_FIX)
-			emac_reinitialize(dev);
-#endif
-			netif_carrier_off(dev->ndev);
-			emac_print_link_status(dev);
-		}
-
-		/* Retry reset if the previous attempt failed.
-		 * This is needed mostly for CONFIG_IBM_EMAC_PHY_RX_CLK_FIX
-		 * case, but I left it here because it shouldn't trigger for
-		 * sane PHYs anyway.
-		 */
-		if (unlikely(dev->reset_failed))
-			emac_reinitialize(dev);
-
-		link_poll_interval = PHY_POLL_LINK_OFF;
-	}
-	mod_timer(&dev->link_timer, jiffies + link_poll_interval);
-}
-
-/* BHs disabled */
-static void emac_force_link_update(struct ocp_enet_private *dev)
-{
-	netif_carrier_off(dev->ndev);
-	if (timer_pending(&dev->link_timer))
-		mod_timer(&dev->link_timer, jiffies + PHY_POLL_LINK_OFF);
-}
-
-/* Process ctx, rtnl_lock semaphore */
-static int emac_close(struct net_device *ndev)
-{
-	struct ocp_enet_private *dev = ndev->priv;
-	struct ocp_func_emac_data *emacdata = dev->def->additions;
-
-	DBG("%d: close" NL, dev->def->index);
-
-	local_bh_disable();
-
-	if (dev->phy.address >= 0)
-		del_timer_sync(&dev->link_timer);
-
-	netif_stop_queue(ndev);
-	emac_rx_disable(dev);
-	emac_tx_disable(dev);
-	mal_disable_rx_channel(dev->mal, emacdata->mal_rx_chan);
-	mal_disable_tx_channel(dev->mal, emacdata->mal_tx_chan);
-	mal_poll_del(dev->mal, &dev->commac);
-	local_bh_enable();
-
-	emac_clean_tx_ring(dev);
-	emac_clean_rx_ring(dev);
-	free_irq(dev->def->irq, dev);
-
-	return 0;
-}
-
-static inline u16 emac_tx_csum(struct ocp_enet_private *dev,
-			       struct sk_buff *skb)
-{
-#if defined(CONFIG_IBM_EMAC_TAH)
-	if (skb->ip_summed == CHECKSUM_PARTIAL) {
-		++dev->stats.tx_packets_csum;
-		return EMAC_TX_CTRL_TAH_CSUM;
-	}
-#endif
-	return 0;
-}
-
-static inline int emac_xmit_finish(struct ocp_enet_private *dev, int len)
-{
-	struct emac_regs __iomem *p = dev->emacp;
-	struct net_device *ndev = dev->ndev;
-
-	/* Send the packet out */
-	out_be32(&p->tmr0, EMAC_TMR0_XMIT);
-
-	if (unlikely(++dev->tx_cnt == NUM_TX_BUFF)) {
-		netif_stop_queue(ndev);
-		DBG2("%d: stopped TX queue" NL, dev->def->index);
-	}
-
-	ndev->trans_start = jiffies;
-	++dev->stats.tx_packets;
-	dev->stats.tx_bytes += len;
-
-	return 0;
-}
-
-/* BHs disabled */
-static int emac_start_xmit(struct sk_buff *skb, struct net_device *ndev)
-{
-	struct ocp_enet_private *dev = ndev->priv;
-	unsigned int len = skb->len;
-	int slot;
-
-	u16 ctrl = EMAC_TX_CTRL_GFCS | EMAC_TX_CTRL_GP | MAL_TX_CTRL_READY |
-	    MAL_TX_CTRL_LAST | emac_tx_csum(dev, skb);
-
-	slot = dev->tx_slot++;
-	if (dev->tx_slot == NUM_TX_BUFF) {
-		dev->tx_slot = 0;
-		ctrl |= MAL_TX_CTRL_WRAP;
-	}
-
-	DBG2("%d: xmit(%u) %d" NL, dev->def->index, len, slot);
-
-	dev->tx_skb[slot] = skb;
-	dev->tx_desc[slot].data_ptr = dma_map_single(dev->ldev, skb->data, len,
-						     DMA_TO_DEVICE);
-	dev->tx_desc[slot].data_len = (u16) len;
-	barrier();
-	dev->tx_desc[slot].ctrl = ctrl;
-
-	return emac_xmit_finish(dev, len);
-}
-
-#if defined(CONFIG_IBM_EMAC_TAH)
-static inline int emac_xmit_split(struct ocp_enet_private *dev, int slot,
-				  u32 pd, int len, int last, u16 base_ctrl)
-{
-	while (1) {
-		u16 ctrl = base_ctrl;
-		int chunk = min(len, MAL_MAX_TX_SIZE);
-		len -= chunk;
-
-		slot = (slot + 1) % NUM_TX_BUFF;
-
-		if (last && !len)
-			ctrl |= MAL_TX_CTRL_LAST;
-		if (slot == NUM_TX_BUFF - 1)
-			ctrl |= MAL_TX_CTRL_WRAP;
-
-		dev->tx_skb[slot] = NULL;
-		dev->tx_desc[slot].data_ptr = pd;
-		dev->tx_desc[slot].data_len = (u16) chunk;
-		dev->tx_desc[slot].ctrl = ctrl;
-		++dev->tx_cnt;
-
-		if (!len)
-			break;
-
-		pd += chunk;
-	}
-	return slot;
-}
-
-/* BHs disabled (SG version for TAH equipped EMACs) */
-static int emac_start_xmit_sg(struct sk_buff *skb, struct net_device *ndev)
-{
-	struct ocp_enet_private *dev = ndev->priv;
-	int nr_frags = skb_shinfo(skb)->nr_frags;
-	int len = skb->len, chunk;
-	int slot, i;
-	u16 ctrl;
-	u32 pd;
-
-	/* This is common "fast" path */
-	if (likely(!nr_frags && len <= MAL_MAX_TX_SIZE))
-		return emac_start_xmit(skb, ndev);
-
-	len -= skb->data_len;
-
-	/* Note, this is only an *estimation*, we can still run out of empty
-	 * slots because of the additional fragmentation into
-	 * MAL_MAX_TX_SIZE-sized chunks
-	 */
-	if (unlikely(dev->tx_cnt + nr_frags + mal_tx_chunks(len) > NUM_TX_BUFF))
-		goto stop_queue;
-
-	ctrl = EMAC_TX_CTRL_GFCS | EMAC_TX_CTRL_GP | MAL_TX_CTRL_READY |
-	    emac_tx_csum(dev, skb);
-	slot = dev->tx_slot;
-
-	/* skb data */
-	dev->tx_skb[slot] = NULL;
-	chunk = min(len, MAL_MAX_TX_SIZE);
-	dev->tx_desc[slot].data_ptr = pd =
-	    dma_map_single(dev->ldev, skb->data, len, DMA_TO_DEVICE);
-	dev->tx_desc[slot].data_len = (u16) chunk;
-	len -= chunk;
-	if (unlikely(len))
-		slot = emac_xmit_split(dev, slot, pd + chunk, len, !nr_frags,
-				       ctrl);
-	/* skb fragments */
-	for (i = 0; i < nr_frags; ++i) {
-		struct skb_frag_struct *frag = &skb_shinfo(skb)->frags[i];
-		len = frag->size;
-
-		if (unlikely(dev->tx_cnt + mal_tx_chunks(len) >= NUM_TX_BUFF))
-			goto undo_frame;
-
-		pd = dma_map_page(dev->ldev, frag->page, frag->page_offset, len,
-				  DMA_TO_DEVICE);
-
-		slot = emac_xmit_split(dev, slot, pd, len, i == nr_frags - 1,
-				       ctrl);
-	}
-
-	DBG2("%d: xmit_sg(%u) %d - %d" NL, dev->def->index, skb->len,
-	     dev->tx_slot, slot);
-
-	/* Attach skb to the last slot so we don't release it too early */
-	dev->tx_skb[slot] = skb;
-
-	/* Send the packet out */
-	if (dev->tx_slot == NUM_TX_BUFF - 1)
-		ctrl |= MAL_TX_CTRL_WRAP;
-	barrier();
-	dev->tx_desc[dev->tx_slot].ctrl = ctrl;
-	dev->tx_slot = (slot + 1) % NUM_TX_BUFF;
-
-	return emac_xmit_finish(dev, skb->len);
-
-      undo_frame:
-	/* Well, too bad. Our previous estimation was overly optimistic. 
-	 * Undo everything.
-	 */
-	while (slot != dev->tx_slot) {
-		dev->tx_desc[slot].ctrl = 0;
-		--dev->tx_cnt;
-		if (--slot < 0)
-			slot = NUM_TX_BUFF - 1;
-	}
-	++dev->estats.tx_undo;
-
-      stop_queue:
-	netif_stop_queue(ndev);
-	DBG2("%d: stopped TX queue" NL, dev->def->index);
-	return 1;
-}
-#else
-# define emac_start_xmit_sg	emac_start_xmit
-#endif	/* !defined(CONFIG_IBM_EMAC_TAH) */
-
-/* BHs disabled */
-static void emac_parse_tx_error(struct ocp_enet_private *dev, u16 ctrl)
-{
-	struct ibm_emac_error_stats *st = &dev->estats;
-	DBG("%d: BD TX error %04x" NL, dev->def->index, ctrl);
-
-	++st->tx_bd_errors;
-	if (ctrl & EMAC_TX_ST_BFCS)
-		++st->tx_bd_bad_fcs;
-	if (ctrl & EMAC_TX_ST_LCS)
-		++st->tx_bd_carrier_loss;
-	if (ctrl & EMAC_TX_ST_ED)
-		++st->tx_bd_excessive_deferral;
-	if (ctrl & EMAC_TX_ST_EC)
-		++st->tx_bd_excessive_collisions;
-	if (ctrl & EMAC_TX_ST_LC)
-		++st->tx_bd_late_collision;
-	if (ctrl & EMAC_TX_ST_MC)
-		++st->tx_bd_multple_collisions;
-	if (ctrl & EMAC_TX_ST_SC)
-		++st->tx_bd_single_collision;
-	if (ctrl & EMAC_TX_ST_UR)
-		++st->tx_bd_underrun;
-	if (ctrl & EMAC_TX_ST_SQE)
-		++st->tx_bd_sqe;
-}
-
-static void emac_poll_tx(void *param)
-{
-	struct ocp_enet_private *dev = param;
-	DBG2("%d: poll_tx, %d %d" NL, dev->def->index, dev->tx_cnt,
-	     dev->ack_slot);
-
-	if (dev->tx_cnt) {
-		u16 ctrl;
-		int slot = dev->ack_slot, n = 0;
-	      again:
-		ctrl = dev->tx_desc[slot].ctrl;
-		if (!(ctrl & MAL_TX_CTRL_READY)) {
-			struct sk_buff *skb = dev->tx_skb[slot];
-			++n;
-
-			if (skb) {
-				dev_kfree_skb(skb);
-				dev->tx_skb[slot] = NULL;
-			}
-			slot = (slot + 1) % NUM_TX_BUFF;
-
-			if (unlikely(EMAC_IS_BAD_TX(ctrl)))
-				emac_parse_tx_error(dev, ctrl);
-
-			if (--dev->tx_cnt)
-				goto again;
-		}
-		if (n) {
-			dev->ack_slot = slot;
-			if (netif_queue_stopped(dev->ndev) &&
-			    dev->tx_cnt < EMAC_TX_WAKEUP_THRESH)
-				netif_wake_queue(dev->ndev);
-
-			DBG2("%d: tx %d pkts" NL, dev->def->index, n);
-		}
-	}
-}
-
-static inline void emac_recycle_rx_skb(struct ocp_enet_private *dev, int slot,
-				       int len)
-{
-	struct sk_buff *skb = dev->rx_skb[slot];
-	DBG2("%d: recycle %d %d" NL, dev->def->index, slot, len);
-
-	if (len) 
-		dma_map_single(dev->ldev, skb->data - 2, 
-			       EMAC_DMA_ALIGN(len + 2), DMA_FROM_DEVICE);
-
-	dev->rx_desc[slot].data_len = 0;
-	barrier();
-	dev->rx_desc[slot].ctrl = MAL_RX_CTRL_EMPTY |
-	    (slot == (NUM_RX_BUFF - 1) ? MAL_RX_CTRL_WRAP : 0);
-}
-
-static void emac_parse_rx_error(struct ocp_enet_private *dev, u16 ctrl)
-{
-	struct ibm_emac_error_stats *st = &dev->estats;
-	DBG("%d: BD RX error %04x" NL, dev->def->index, ctrl);
-
-	++st->rx_bd_errors;
-	if (ctrl & EMAC_RX_ST_OE)
-		++st->rx_bd_overrun;
-	if (ctrl & EMAC_RX_ST_BP)
-		++st->rx_bd_bad_packet;
-	if (ctrl & EMAC_RX_ST_RP)
-		++st->rx_bd_runt_packet;
-	if (ctrl & EMAC_RX_ST_SE)
-		++st->rx_bd_short_event;
-	if (ctrl & EMAC_RX_ST_AE)
-		++st->rx_bd_alignment_error;
-	if (ctrl & EMAC_RX_ST_BFCS)
-		++st->rx_bd_bad_fcs;
-	if (ctrl & EMAC_RX_ST_PTL)
-		++st->rx_bd_packet_too_long;
-	if (ctrl & EMAC_RX_ST_ORE)
-		++st->rx_bd_out_of_range;
-	if (ctrl & EMAC_RX_ST_IRE)
-		++st->rx_bd_in_range;
-}
-
-static inline void emac_rx_csum(struct ocp_enet_private *dev,
-				struct sk_buff *skb, u16 ctrl)
-{
-#if defined(CONFIG_IBM_EMAC_TAH)
-	if (!ctrl && dev->tah_dev) {
-		skb->ip_summed = CHECKSUM_UNNECESSARY;
-		++dev->stats.rx_packets_csum;
-	}
-#endif
-}
-
-static inline int emac_rx_sg_append(struct ocp_enet_private *dev, int slot)
-{
-	if (likely(dev->rx_sg_skb != NULL)) {
-		int len = dev->rx_desc[slot].data_len;
-		int tot_len = dev->rx_sg_skb->len + len;
-
-		if (unlikely(tot_len + 2 > dev->rx_skb_size)) {
-			++dev->estats.rx_dropped_mtu;
-			dev_kfree_skb(dev->rx_sg_skb);
-			dev->rx_sg_skb = NULL;
-		} else {
-			cacheable_memcpy(skb_tail_pointer(dev->rx_sg_skb),
-					 dev->rx_skb[slot]->data, len);
-			skb_put(dev->rx_sg_skb, len);
-			emac_recycle_rx_skb(dev, slot, len);
-			return 0;
-		}
-	}
-	emac_recycle_rx_skb(dev, slot, 0);
-	return -1;
-}
-
-/* BHs disabled */
-static int emac_poll_rx(void *param, int budget)
-{
-	struct ocp_enet_private *dev = param;
-	int slot = dev->rx_slot, received = 0;
-
-	DBG2("%d: poll_rx(%d)" NL, dev->def->index, budget);
-
-      again:
-	while (budget > 0) {
-		int len;
-		struct sk_buff *skb;
-		u16 ctrl = dev->rx_desc[slot].ctrl;
-
-		if (ctrl & MAL_RX_CTRL_EMPTY)
-			break;
-
-		skb = dev->rx_skb[slot];
-		barrier();
-		len = dev->rx_desc[slot].data_len;
-
-		if (unlikely(!MAL_IS_SINGLE_RX(ctrl)))
-			goto sg;
-
-		ctrl &= EMAC_BAD_RX_MASK;
-		if (unlikely(ctrl && ctrl != EMAC_RX_TAH_BAD_CSUM)) {
-			emac_parse_rx_error(dev, ctrl);
-			++dev->estats.rx_dropped_error;
-			emac_recycle_rx_skb(dev, slot, 0);
-			len = 0;
-			goto next;
-		}
-
-		if (len && len < EMAC_RX_COPY_THRESH) {
-			struct sk_buff *copy_skb =
-			    alloc_skb(len + EMAC_RX_SKB_HEADROOM + 2, GFP_ATOMIC);
-			if (unlikely(!copy_skb))
-				goto oom;
-
-			skb_reserve(copy_skb, EMAC_RX_SKB_HEADROOM + 2);
-			cacheable_memcpy(copy_skb->data - 2, skb->data - 2,
-					 len + 2);
-			emac_recycle_rx_skb(dev, slot, len);
-			skb = copy_skb;
-		} else if (unlikely(emac_alloc_rx_skb(dev, slot, GFP_ATOMIC)))
-			goto oom;
-
-		skb_put(skb, len);
-	      push_packet:
-		skb->protocol = eth_type_trans(skb, dev->ndev);
-		emac_rx_csum(dev, skb, ctrl);
-
-		if (unlikely(netif_receive_skb(skb) == NET_RX_DROP))
-			++dev->estats.rx_dropped_stack;
-	      next:
-		++dev->stats.rx_packets;
-	      skip:
-		dev->stats.rx_bytes += len;
-		slot = (slot + 1) % NUM_RX_BUFF;
-		--budget;
-		++received;
-		continue;
-	      sg:
-		if (ctrl & MAL_RX_CTRL_FIRST) {
-			BUG_ON(dev->rx_sg_skb);
-			if (unlikely(emac_alloc_rx_skb(dev, slot, GFP_ATOMIC))) {
-				DBG("%d: rx OOM %d" NL, dev->def->index, slot);
-				++dev->estats.rx_dropped_oom;
-				emac_recycle_rx_skb(dev, slot, 0);
-			} else {
-				dev->rx_sg_skb = skb;
-				skb_put(skb, len);
-			}
-		} else if (!emac_rx_sg_append(dev, slot) &&
-			   (ctrl & MAL_RX_CTRL_LAST)) {
-
-			skb = dev->rx_sg_skb;
-			dev->rx_sg_skb = NULL;
-
-			ctrl &= EMAC_BAD_RX_MASK;
-			if (unlikely(ctrl && ctrl != EMAC_RX_TAH_BAD_CSUM)) {
-				emac_parse_rx_error(dev, ctrl);
-				++dev->estats.rx_dropped_error;
-				dev_kfree_skb(skb);
-				len = 0;
-			} else
-				goto push_packet;
-		}
-		goto skip;
-	      oom:
-		DBG("%d: rx OOM %d" NL, dev->def->index, slot);
-		/* Drop the packet and recycle skb */
-		++dev->estats.rx_dropped_oom;
-		emac_recycle_rx_skb(dev, slot, 0);
-		goto next;
-	}
-
-	if (received) {
-		DBG2("%d: rx %d BDs" NL, dev->def->index, received);
-		dev->rx_slot = slot;
-	}
-
-	if (unlikely(budget && dev->commac.rx_stopped)) {
-		struct ocp_func_emac_data *emacdata = dev->def->additions;
-
-		barrier();
-		if (!(dev->rx_desc[slot].ctrl & MAL_RX_CTRL_EMPTY)) {
-			DBG2("%d: rx restart" NL, dev->def->index);
-			received = 0;
-			goto again;
-		}
-
-		if (dev->rx_sg_skb) {
-			DBG2("%d: dropping partial rx packet" NL,
-			     dev->def->index);
-			++dev->estats.rx_dropped_error;
-			dev_kfree_skb(dev->rx_sg_skb);
-			dev->rx_sg_skb = NULL;
-		}
-
-		dev->commac.rx_stopped = 0;
-		mal_enable_rx_channel(dev->mal, emacdata->mal_rx_chan);
-		emac_rx_enable(dev);
-		dev->rx_slot = 0;
-	}
-	return received;
-}
-
-/* BHs disabled */
-static int emac_peek_rx(void *param)
-{
-	struct ocp_enet_private *dev = param;
-	return !(dev->rx_desc[dev->rx_slot].ctrl & MAL_RX_CTRL_EMPTY);
-}
-
-/* BHs disabled */
-static int emac_peek_rx_sg(void *param)
-{
-	struct ocp_enet_private *dev = param;
-	int slot = dev->rx_slot;
-	while (1) {
-		u16 ctrl = dev->rx_desc[slot].ctrl;
-		if (ctrl & MAL_RX_CTRL_EMPTY)
-			return 0;
-		else if (ctrl & MAL_RX_CTRL_LAST)
-			return 1;
-
-		slot = (slot + 1) % NUM_RX_BUFF;
-
-		/* I'm just being paranoid here :) */
-		if (unlikely(slot == dev->rx_slot))
-			return 0;
-	}
-}
-
-/* Hard IRQ */
-static void emac_rxde(void *param)
-{
-	struct ocp_enet_private *dev = param;
-	++dev->estats.rx_stopped;
-	emac_rx_disable_async(dev);
-}
-
-/* Hard IRQ */
-static irqreturn_t emac_irq(int irq, void *dev_instance)
-{
-	struct ocp_enet_private *dev = dev_instance;
-	struct emac_regs __iomem *p = dev->emacp;
-	struct ibm_emac_error_stats *st = &dev->estats;
-
-	u32 isr = in_be32(&p->isr);
-	out_be32(&p->isr, isr);
-
-	DBG("%d: isr = %08x" NL, dev->def->index, isr);
-
-	if (isr & EMAC_ISR_TXPE)
-		++st->tx_parity;
-	if (isr & EMAC_ISR_RXPE)
-		++st->rx_parity;
-	if (isr & EMAC_ISR_TXUE)
-		++st->tx_underrun;
-	if (isr & EMAC_ISR_RXOE)
-		++st->rx_fifo_overrun;
-	if (isr & EMAC_ISR_OVR)
-		++st->rx_overrun;
-	if (isr & EMAC_ISR_BP)
-		++st->rx_bad_packet;
-	if (isr & EMAC_ISR_RP)
-		++st->rx_runt_packet;
-	if (isr & EMAC_ISR_SE)
-		++st->rx_short_event;
-	if (isr & EMAC_ISR_ALE)
-		++st->rx_alignment_error;
-	if (isr & EMAC_ISR_BFCS)
-		++st->rx_bad_fcs;
-	if (isr & EMAC_ISR_PTLE)
-		++st->rx_packet_too_long;
-	if (isr & EMAC_ISR_ORE)
-		++st->rx_out_of_range;
-	if (isr & EMAC_ISR_IRE)
-		++st->rx_in_range;
-	if (isr & EMAC_ISR_SQE)
-		++st->tx_sqe;
-	if (isr & EMAC_ISR_TE)
-		++st->tx_errors;
-
-	return IRQ_HANDLED;
-}
-
-static struct net_device_stats *emac_stats(struct net_device *ndev)
-{
-	struct ocp_enet_private *dev = ndev->priv;
-	struct ibm_emac_stats *st = &dev->stats;
-	struct ibm_emac_error_stats *est = &dev->estats;
-	struct net_device_stats *nst = &dev->nstats;
-
-	DBG2("%d: stats" NL, dev->def->index);
-
-	/* Compute "legacy" statistics */
-	local_irq_disable();
-	nst->rx_packets = (unsigned long)st->rx_packets;
-	nst->rx_bytes = (unsigned long)st->rx_bytes;
-	nst->tx_packets = (unsigned long)st->tx_packets;
-	nst->tx_bytes = (unsigned long)st->tx_bytes;
-	nst->rx_dropped = (unsigned long)(est->rx_dropped_oom +
-					  est->rx_dropped_error +
-					  est->rx_dropped_resize +
-					  est->rx_dropped_mtu);
-	nst->tx_dropped = (unsigned long)est->tx_dropped;
-
-	nst->rx_errors = (unsigned long)est->rx_bd_errors;
-	nst->rx_fifo_errors = (unsigned long)(est->rx_bd_overrun +
-					      est->rx_fifo_overrun +
-					      est->rx_overrun);
-	nst->rx_frame_errors = (unsigned long)(est->rx_bd_alignment_error +
-					       est->rx_alignment_error);
-	nst->rx_crc_errors = (unsigned long)(est->rx_bd_bad_fcs +
-					     est->rx_bad_fcs);
-	nst->rx_length_errors = (unsigned long)(est->rx_bd_runt_packet +
-						est->rx_bd_short_event +
-						est->rx_bd_packet_too_long +
-						est->rx_bd_out_of_range +
-						est->rx_bd_in_range +
-						est->rx_runt_packet +
-						est->rx_short_event +
-						est->rx_packet_too_long +
-						est->rx_out_of_range +
-						est->rx_in_range);
-
-	nst->tx_errors = (unsigned long)(est->tx_bd_errors + est->tx_errors);
-	nst->tx_fifo_errors = (unsigned long)(est->tx_bd_underrun +
-					      est->tx_underrun);
-	nst->tx_carrier_errors = (unsigned long)est->tx_bd_carrier_loss;
-	nst->collisions = (unsigned long)(est->tx_bd_excessive_deferral +
-					  est->tx_bd_excessive_collisions +
-					  est->tx_bd_late_collision +
-					  est->tx_bd_multple_collisions);
-	local_irq_enable();
-	return nst;
-}
-
-static void emac_remove(struct ocp_device *ocpdev)
-{
-	struct ocp_enet_private *dev = ocp_get_drvdata(ocpdev);
-
-	DBG("%d: remove" NL, dev->def->index);
-
-	ocp_set_drvdata(ocpdev, NULL);
-	unregister_netdev(dev->ndev);
-
-	tah_fini(dev->tah_dev);
-	rgmii_fini(dev->rgmii_dev, dev->rgmii_input);
-	zmii_fini(dev->zmii_dev, dev->zmii_input);
-
-	emac_dbg_register(dev->def->index, NULL);
-
-	mal_unregister_commac(dev->mal, &dev->commac);
-	iounmap(dev->emacp);
-	kfree(dev->ndev);
-}
-
-static struct mal_commac_ops emac_commac_ops = {
-	.poll_tx = &emac_poll_tx,
-	.poll_rx = &emac_poll_rx,
-	.peek_rx = &emac_peek_rx,
-	.rxde = &emac_rxde,
-};
-
-static struct mal_commac_ops emac_commac_sg_ops = {
-	.poll_tx = &emac_poll_tx,
-	.poll_rx = &emac_poll_rx,
-	.peek_rx = &emac_peek_rx_sg,
-	.rxde = &emac_rxde,
-};
-
-/* Ethtool support */
-static int emac_ethtool_get_settings(struct net_device *ndev,
-				     struct ethtool_cmd *cmd)
-{
-	struct ocp_enet_private *dev = ndev->priv;
-
-	cmd->supported = dev->phy.features;
-	cmd->port = PORT_MII;
-	cmd->phy_address = dev->phy.address;
-	cmd->transceiver =
-	    dev->phy.address >= 0 ? XCVR_EXTERNAL : XCVR_INTERNAL;
-
-	local_bh_disable();
-	cmd->advertising = dev->phy.advertising;
-	cmd->autoneg = dev->phy.autoneg;
-	cmd->speed = dev->phy.speed;
-	cmd->duplex = dev->phy.duplex;
-	local_bh_enable();
-
-	return 0;
-}
-
-static int emac_ethtool_set_settings(struct net_device *ndev,
-				     struct ethtool_cmd *cmd)
-{
-	struct ocp_enet_private *dev = ndev->priv;
-	u32 f = dev->phy.features;
-
-	DBG("%d: set_settings(%d, %d, %d, 0x%08x)" NL, dev->def->index,
-	    cmd->autoneg, cmd->speed, cmd->duplex, cmd->advertising);
-
-	/* Basic sanity checks */
-	if (dev->phy.address < 0)
-		return -EOPNOTSUPP;
-	if (cmd->autoneg != AUTONEG_ENABLE && cmd->autoneg != AUTONEG_DISABLE)
-		return -EINVAL;
-	if (cmd->autoneg == AUTONEG_ENABLE && cmd->advertising == 0)
-		return -EINVAL;
-	if (cmd->duplex != DUPLEX_HALF && cmd->duplex != DUPLEX_FULL)
-		return -EINVAL;
-
-	if (cmd->autoneg == AUTONEG_DISABLE) {
-		switch (cmd->speed) {
-		case SPEED_10:
-			if (cmd->duplex == DUPLEX_HALF
-			    && !(f & SUPPORTED_10baseT_Half))
-				return -EINVAL;
-			if (cmd->duplex == DUPLEX_FULL
-			    && !(f & SUPPORTED_10baseT_Full))
-				return -EINVAL;
-			break;
-		case SPEED_100:
-			if (cmd->duplex == DUPLEX_HALF
-			    && !(f & SUPPORTED_100baseT_Half))
-				return -EINVAL;
-			if (cmd->duplex == DUPLEX_FULL
-			    && !(f & SUPPORTED_100baseT_Full))
-				return -EINVAL;
-			break;
-		case SPEED_1000:
-			if (cmd->duplex == DUPLEX_HALF
-			    && !(f & SUPPORTED_1000baseT_Half))
-				return -EINVAL;
-			if (cmd->duplex == DUPLEX_FULL
-			    && !(f & SUPPORTED_1000baseT_Full))
-				return -EINVAL;
-			break;
-		default:
-			return -EINVAL;
-		}
-
-		local_bh_disable();
-		dev->phy.def->ops->setup_forced(&dev->phy, cmd->speed,
-						cmd->duplex);
-
-	} else {
-		if (!(f & SUPPORTED_Autoneg))
-			return -EINVAL;
-
-		local_bh_disable();
-		dev->phy.def->ops->setup_aneg(&dev->phy,
-					      (cmd->advertising & f) |
-					      (dev->phy.advertising &
-					       (ADVERTISED_Pause |
-						ADVERTISED_Asym_Pause)));
-	}
-	emac_force_link_update(dev);
-	local_bh_enable();
-
-	return 0;
-}
-
-static void emac_ethtool_get_ringparam(struct net_device *ndev,
-				       struct ethtool_ringparam *rp)
-{
-	rp->rx_max_pending = rp->rx_pending = NUM_RX_BUFF;
-	rp->tx_max_pending = rp->tx_pending = NUM_TX_BUFF;
-}
-
-static void emac_ethtool_get_pauseparam(struct net_device *ndev,
-					struct ethtool_pauseparam *pp)
-{
-	struct ocp_enet_private *dev = ndev->priv;
-
-	local_bh_disable();
-	if ((dev->phy.features & SUPPORTED_Autoneg) &&
-	    (dev->phy.advertising & (ADVERTISED_Pause | ADVERTISED_Asym_Pause)))
-		pp->autoneg = 1;
-
-	if (dev->phy.duplex == DUPLEX_FULL) {
-		if (dev->phy.pause)
-			pp->rx_pause = pp->tx_pause = 1;
-		else if (dev->phy.asym_pause)
-			pp->tx_pause = 1;
-	}
-	local_bh_enable();
-}
-
-static u32 emac_ethtool_get_rx_csum(struct net_device *ndev)
-{
-	struct ocp_enet_private *dev = ndev->priv;
-	return dev->tah_dev != 0;
-}
-
-static int emac_get_regs_len(struct ocp_enet_private *dev)
-{
-	return sizeof(struct emac_ethtool_regs_subhdr) + EMAC_ETHTOOL_REGS_SIZE;
-}
-
-static int emac_ethtool_get_regs_len(struct net_device *ndev)
-{
-	struct ocp_enet_private *dev = ndev->priv;
-	return sizeof(struct emac_ethtool_regs_hdr) +
-	    emac_get_regs_len(dev) + mal_get_regs_len(dev->mal) +
-	    zmii_get_regs_len(dev->zmii_dev) +
-	    rgmii_get_regs_len(dev->rgmii_dev) +
-	    tah_get_regs_len(dev->tah_dev);
-}
-
-static void *emac_dump_regs(struct ocp_enet_private *dev, void *buf)
-{
-	struct emac_ethtool_regs_subhdr *hdr = buf;
-
-	hdr->version = EMAC_ETHTOOL_REGS_VER;
-	hdr->index = dev->def->index;
-	memcpy_fromio(hdr + 1, dev->emacp, EMAC_ETHTOOL_REGS_SIZE);
-	return ((void *)(hdr + 1) + EMAC_ETHTOOL_REGS_SIZE);
-}
-
-static void emac_ethtool_get_regs(struct net_device *ndev,
-				  struct ethtool_regs *regs, void *buf)
-{
-	struct ocp_enet_private *dev = ndev->priv;
-	struct emac_ethtool_regs_hdr *hdr = buf;
-
-	hdr->components = 0;
-	buf = hdr + 1;
-
-	local_irq_disable();
-	buf = mal_dump_regs(dev->mal, buf);
-	buf = emac_dump_regs(dev, buf);
-	if (dev->zmii_dev) {
-		hdr->components |= EMAC_ETHTOOL_REGS_ZMII;
-		buf = zmii_dump_regs(dev->zmii_dev, buf);
-	}
-	if (dev->rgmii_dev) {
-		hdr->components |= EMAC_ETHTOOL_REGS_RGMII;
-		buf = rgmii_dump_regs(dev->rgmii_dev, buf);
-	}
-	if (dev->tah_dev) {
-		hdr->components |= EMAC_ETHTOOL_REGS_TAH;
-		buf = tah_dump_regs(dev->tah_dev, buf);
-	}
-	local_irq_enable();
-}
-
-static int emac_ethtool_nway_reset(struct net_device *ndev)
-{
-	struct ocp_enet_private *dev = ndev->priv;
-	int res = 0;
-
-	DBG("%d: nway_reset" NL, dev->def->index);
-
-	if (dev->phy.address < 0)
-		return -EOPNOTSUPP;
-
-	local_bh_disable();
-	if (!dev->phy.autoneg) {
-		res = -EINVAL;
-		goto out;
-	}
-
-	dev->phy.def->ops->setup_aneg(&dev->phy, dev->phy.advertising);
-	emac_force_link_update(dev);
-
-      out:
-	local_bh_enable();
-	return res;
-}
-
-static int emac_get_sset_count(struct net_device *ndev, int sset)
-{
-	switch (sset) {
-	case ETH_SS_STATS:
-		return EMAC_ETHTOOL_STATS_COUNT;
-	default:
-		return -EOPNOTSUPP;
-	}
-}
-
-static void emac_ethtool_get_strings(struct net_device *ndev, u32 stringset,
-				     u8 * buf)
-{
-	if (stringset == ETH_SS_STATS)
-		memcpy(buf, &emac_stats_keys, sizeof(emac_stats_keys));
-}
-
-static void emac_ethtool_get_ethtool_stats(struct net_device *ndev,
-					   struct ethtool_stats *estats,
-					   u64 * tmp_stats)
-{
-	struct ocp_enet_private *dev = ndev->priv;
-	local_irq_disable();
-	memcpy(tmp_stats, &dev->stats, sizeof(dev->stats));
-	tmp_stats += sizeof(dev->stats) / sizeof(u64);
-	memcpy(tmp_stats, &dev->estats, sizeof(dev->estats));
-	local_irq_enable();
-}
-
-static void emac_ethtool_get_drvinfo(struct net_device *ndev,
-				     struct ethtool_drvinfo *info)
-{
-	struct ocp_enet_private *dev = ndev->priv;
-
-	strcpy(info->driver, "ibm_emac");
-	strcpy(info->version, DRV_VERSION);
-	info->fw_version[0] = '\0';
-	sprintf(info->bus_info, "PPC 4xx EMAC %d", dev->def->index);
-	info->regdump_len = emac_ethtool_get_regs_len(ndev);
-}
-
-static const struct ethtool_ops emac_ethtool_ops = {
-	.get_settings = emac_ethtool_get_settings,
-	.set_settings = emac_ethtool_set_settings,
-	.get_drvinfo = emac_ethtool_get_drvinfo,
-
-	.get_regs_len = emac_ethtool_get_regs_len,
-	.get_regs = emac_ethtool_get_regs,
-
-	.nway_reset = emac_ethtool_nway_reset,
-
-	.get_ringparam = emac_ethtool_get_ringparam,
-	.get_pauseparam = emac_ethtool_get_pauseparam,
-
-	.get_rx_csum = emac_ethtool_get_rx_csum,
-
-	.get_strings = emac_ethtool_get_strings,
-	.get_sset_count = emac_get_sset_count,
-	.get_ethtool_stats = emac_ethtool_get_ethtool_stats,
-
-	.get_link = ethtool_op_get_link,
-};
-
-static int emac_ioctl(struct net_device *ndev, struct ifreq *rq, int cmd)
-{
-	struct ocp_enet_private *dev = ndev->priv;
-	uint16_t *data = (uint16_t *) & rq->ifr_ifru;
-
-	DBG("%d: ioctl %08x" NL, dev->def->index, cmd);
-
-	if (dev->phy.address < 0)
-		return -EOPNOTSUPP;
-
-	switch (cmd) {
-	case SIOCGMIIPHY:
-	case SIOCDEVPRIVATE:
-		data[0] = dev->phy.address;
-		/* Fall through */
-	case SIOCGMIIREG:
-	case SIOCDEVPRIVATE + 1:
-		data[3] = emac_mdio_read(ndev, dev->phy.address, data[1]);
-		return 0;
-
-	case SIOCSMIIREG:
-	case SIOCDEVPRIVATE + 2:
-		if (!capable(CAP_NET_ADMIN))
-			return -EPERM;
-		emac_mdio_write(ndev, dev->phy.address, data[1], data[2]);
-		return 0;
-	default:
-		return -EOPNOTSUPP;
-	}
-}
-
-static int __init emac_probe(struct ocp_device *ocpdev)
-{
-	struct ocp_func_emac_data *emacdata = ocpdev->def->additions;
-	struct net_device *ndev;
-	struct ocp_device *maldev;
-	struct ocp_enet_private *dev;
-	int err, i;
-	DECLARE_MAC_BUF(mac);
-
-	DBG("%d: probe" NL, ocpdev->def->index);
-
-	if (!emacdata) {
-		printk(KERN_ERR "emac%d: Missing additional data!\n",
-		       ocpdev->def->index);
-		return -ENODEV;
-	}
-
-	/* Allocate our net_device structure */
-	ndev = alloc_etherdev(sizeof(struct ocp_enet_private));
-	if (!ndev) {
-		printk(KERN_ERR "emac%d: could not allocate ethernet device!\n",
-		       ocpdev->def->index);
-		return -ENOMEM;
-	}
-	dev = ndev->priv;
-	dev->ndev = ndev;
-	dev->ldev = &ocpdev->dev;
-	dev->def = ocpdev->def;
-
-	/* Find MAL device we are connected to */
-	maldev =
-	    ocp_find_device(OCP_VENDOR_IBM, OCP_FUNC_MAL, emacdata->mal_idx);
-	if (!maldev) {
-		printk(KERN_ERR "emac%d: unknown mal%d device!\n",
-		       dev->def->index, emacdata->mal_idx);
-		err = -ENODEV;
-		goto out;
-	}
-	dev->mal = ocp_get_drvdata(maldev);
-	if (!dev->mal) {
-		printk(KERN_ERR "emac%d: mal%d hasn't been initialized yet!\n",
-		       dev->def->index, emacdata->mal_idx);
-		err = -ENODEV;
-		goto out;
-	}
-
-	/* Register with MAL */
-	dev->commac.ops = &emac_commac_ops;
-	dev->commac.dev = dev;
-	dev->commac.tx_chan_mask = MAL_CHAN_MASK(emacdata->mal_tx_chan);
-	dev->commac.rx_chan_mask = MAL_CHAN_MASK(emacdata->mal_rx_chan);
-	err = mal_register_commac(dev->mal, &dev->commac);
-	if (err) {
-		printk(KERN_ERR "emac%d: failed to register with mal%d!\n",
-		       dev->def->index, emacdata->mal_idx);
-		goto out;
-	}
-	dev->rx_skb_size = emac_rx_skb_size(ndev->mtu);
-	dev->rx_sync_size = emac_rx_sync_size(ndev->mtu);
-
-	/* Get pointers to BD rings */
-	dev->tx_desc =
-	    dev->mal->bd_virt + mal_tx_bd_offset(dev->mal,
-						 emacdata->mal_tx_chan);
-	dev->rx_desc =
-	    dev->mal->bd_virt + mal_rx_bd_offset(dev->mal,
-						 emacdata->mal_rx_chan);
-
-	DBG("%d: tx_desc %p" NL, ocpdev->def->index, dev->tx_desc);
-	DBG("%d: rx_desc %p" NL, ocpdev->def->index, dev->rx_desc);
-
-	/* Clean rings */
-	memset(dev->tx_desc, 0, NUM_TX_BUFF * sizeof(struct mal_descriptor));
-	memset(dev->rx_desc, 0, NUM_RX_BUFF * sizeof(struct mal_descriptor));
-
-	/* If we depend on another EMAC for MDIO, check whether it was probed already */
-	if (emacdata->mdio_idx >= 0 && emacdata->mdio_idx != ocpdev->def->index) {
-		struct ocp_device *mdiodev =
-		    ocp_find_device(OCP_VENDOR_IBM, OCP_FUNC_EMAC,
-				    emacdata->mdio_idx);
-		if (!mdiodev) {
-			printk(KERN_ERR "emac%d: unknown emac%d device!\n",
-			       dev->def->index, emacdata->mdio_idx);
-			err = -ENODEV;
-			goto out2;
-		}
-		dev->mdio_dev = ocp_get_drvdata(mdiodev);
-		if (!dev->mdio_dev) {
-			printk(KERN_ERR
-			       "emac%d: emac%d hasn't been initialized yet!\n",
-			       dev->def->index, emacdata->mdio_idx);
-			err = -ENODEV;
-			goto out2;
-		}
-	}
-
-	/* Attach to ZMII, if needed */
-	if ((err = zmii_attach(dev)) != 0)
-		goto out2;
-
-	/* Attach to RGMII, if needed */
-	if ((err = rgmii_attach(dev)) != 0)
-		goto out3;
-
-	/* Attach to TAH, if needed */
-	if ((err = tah_attach(dev)) != 0)
-		goto out4;
-
-	/* Map EMAC regs */
-	dev->emacp = ioremap(dev->def->paddr, sizeof(struct emac_regs));
-	if (!dev->emacp) {
-		printk(KERN_ERR "emac%d: could not ioremap device registers!\n",
-		       dev->def->index);
-		err = -ENOMEM;
-		goto out5;
-	}
-
-	/* Fill in MAC address */
-	for (i = 0; i < 6; ++i)
-		ndev->dev_addr[i] = emacdata->mac_addr[i];
-
-	/* Set some link defaults before we can find out real parameters */
-	dev->phy.speed = SPEED_100;
-	dev->phy.duplex = DUPLEX_FULL;
-	dev->phy.autoneg = AUTONEG_DISABLE;
-	dev->phy.pause = dev->phy.asym_pause = 0;
-	dev->stop_timeout = STOP_TIMEOUT_100;
-	init_timer(&dev->link_timer);
-	dev->link_timer.function = emac_link_timer;
-	dev->link_timer.data = (unsigned long)dev;
-
-	/* Find PHY if any */
-	dev->phy.dev = ndev;
-	dev->phy.mode = emacdata->phy_mode;
-	if (emacdata->phy_map != 0xffffffff) {
-		u32 phy_map = emacdata->phy_map | busy_phy_map;
-		u32 adv;
-
-		DBG("%d: PHY maps %08x %08x" NL, dev->def->index,
-		    emacdata->phy_map, busy_phy_map);
-
-		EMAC_RX_CLK_TX(dev->def->index);
-
-		dev->phy.mdio_read = emac_mdio_read;
-		dev->phy.mdio_write = emac_mdio_write;
-
-		/* Configure EMAC with defaults so we can at least use MDIO
-		 * This is needed mostly for 440GX
-		 */
-		if (emac_phy_gpcs(dev->phy.mode)) {
-			/* XXX
-			 * Make GPCS PHY address equal to EMAC index.
-			 * We probably should take into account busy_phy_map
-			 * and/or phy_map here.
-			 */
-			dev->phy.address = dev->def->index;
-		}
-		
-		emac_configure(dev);
-
-		for (i = 0; i < 0x20; phy_map >>= 1, ++i)
-			if (!(phy_map & 1)) {
-				int r;
-				busy_phy_map |= 1 << i;
-
-				/* Quick check if there is a PHY at the address */
-				r = emac_mdio_read(dev->ndev, i, MII_BMCR);
-				if (r == 0xffff || r < 0)
-					continue;
-				if (!mii_phy_probe(&dev->phy, i))
-					break;
-			}
-		if (i == 0x20) {
-			printk(KERN_WARNING "emac%d: can't find PHY!\n",
-			       dev->def->index);
-			goto out6;
-		}
-
-		/* Init PHY */
-		if (dev->phy.def->ops->init)
-			dev->phy.def->ops->init(&dev->phy);
-		
-		/* Disable any PHY features not supported by the platform */
-		dev->phy.def->features &= ~emacdata->phy_feat_exc;
-
-		/* Setup initial link parameters */
-		if (dev->phy.features & SUPPORTED_Autoneg) {
-			adv = dev->phy.features;
-#if !defined(CONFIG_40x)
-			adv |= ADVERTISED_Pause | ADVERTISED_Asym_Pause;
-#endif
-			/* Restart autonegotiation */
-			dev->phy.def->ops->setup_aneg(&dev->phy, adv);
-		} else {
-			u32 f = dev->phy.def->features;
-			int speed = SPEED_10, fd = DUPLEX_HALF;
-
-			/* Select highest supported speed/duplex */
-			if (f & SUPPORTED_1000baseT_Full) {
-				speed = SPEED_1000;
-				fd = DUPLEX_FULL;
-			} else if (f & SUPPORTED_1000baseT_Half)
-				speed = SPEED_1000;
-			else if (f & SUPPORTED_100baseT_Full) {
-				speed = SPEED_100;
-				fd = DUPLEX_FULL;
-			} else if (f & SUPPORTED_100baseT_Half)
-				speed = SPEED_100;
-			else if (f & SUPPORTED_10baseT_Full)
-				fd = DUPLEX_FULL;
-
-			/* Force link parameters */
-			dev->phy.def->ops->setup_forced(&dev->phy, speed, fd);
-		}
-	} else {
-		emac_reset(dev);
-
-		/* PHY-less configuration.
-		 * XXX I probably should move these settings to emacdata
-		 */
-		dev->phy.address = -1;
-		dev->phy.features = SUPPORTED_100baseT_Full | SUPPORTED_MII;
-		dev->phy.pause = 1;
-	}
-
-	/* Fill in the driver function table */
-	ndev->open = &emac_open;
-	if (dev->tah_dev) {
-		ndev->hard_start_xmit = &emac_start_xmit_sg;
-		ndev->features |= NETIF_F_IP_CSUM | NETIF_F_SG;
-	} else
-		ndev->hard_start_xmit = &emac_start_xmit;
-	ndev->tx_timeout = &emac_full_tx_reset;
-	ndev->watchdog_timeo = 5 * HZ;
-	ndev->stop = &emac_close;
-	ndev->get_stats = &emac_stats;
-	ndev->set_multicast_list = &emac_set_multicast_list;
-	ndev->do_ioctl = &emac_ioctl;
-	if (emac_phy_supports_gige(emacdata->phy_mode)) {
-		ndev->change_mtu = &emac_change_mtu;
-		dev->commac.ops = &emac_commac_sg_ops;
-	}
-	SET_ETHTOOL_OPS(ndev, &emac_ethtool_ops);
-
-	netif_carrier_off(ndev);
-	netif_stop_queue(ndev);
-
-	err = register_netdev(ndev);
-	if (err) {
-		printk(KERN_ERR "emac%d: failed to register net device (%d)!\n",
-		       dev->def->index, err);
-		goto out6;
-	}
-
-	ocp_set_drvdata(ocpdev, dev);
-
-	printk("%s: emac%d, MAC %s\n",
-	       ndev->name, dev->def->index, print_mac(mac, ndev->dev_addr));
-
-	if (dev->phy.address >= 0)
-		printk("%s: found %s PHY (0x%02x)\n", ndev->name,
-		       dev->phy.def->name, dev->phy.address);
-
-	emac_dbg_register(dev->def->index, dev);
-
-	return 0;
-      out6:
-	iounmap(dev->emacp);
-      out5:
-	tah_fini(dev->tah_dev);
-      out4:
-	rgmii_fini(dev->rgmii_dev, dev->rgmii_input);
-      out3:
-	zmii_fini(dev->zmii_dev, dev->zmii_input);
-      out2:
-	mal_unregister_commac(dev->mal, &dev->commac);
-      out:
-	kfree(ndev);
-	return err;
-}
-
-static struct ocp_device_id emac_ids[] = {
-	{ .vendor = OCP_VENDOR_IBM, .function = OCP_FUNC_EMAC },
-	{ .vendor = OCP_VENDOR_INVALID}
-};
-
-static struct ocp_driver emac_driver = {
-	.name = "emac",
-	.id_table = emac_ids,
-	.probe = emac_probe,
-	.remove = emac_remove,
-};
-
-static int __init emac_init(void)
-{
-	printk(KERN_INFO DRV_DESC ", version " DRV_VERSION "\n");
-
-	DBG(": init" NL);
-
-	if (mal_init())
-		return -ENODEV;
-
-	EMAC_CLK_INTERNAL;
-	if (ocp_register_driver(&emac_driver)) {
-		EMAC_CLK_EXTERNAL;
-		ocp_unregister_driver(&emac_driver);
-		mal_exit();
-		return -ENODEV;
-	}
-	EMAC_CLK_EXTERNAL;
-
-	emac_init_debug();
-	return 0;
-}
-
-static void __exit emac_exit(void)
-{
-	DBG(": exit" NL);
-	ocp_unregister_driver(&emac_driver);
-	mal_exit();
-	emac_fini_debug();
-}
-
-module_init(emac_init);
-module_exit(emac_exit);
diff --git a/drivers/net/ibm_emac/ibm_emac_core.h b/drivers/net/ibm_emac/ibm_emac_core.h
deleted file mode 100644
index dabb94afeb98..000000000000
--- a/drivers/net/ibm_emac/ibm_emac_core.h
+++ /dev/null
@@ -1,222 +0,0 @@
-/*
- * drivers/net/ibm_emac/ibm_emac_core.h
- *
- * Driver for PowerPC 4xx on-chip ethernet controller.
- *
- * Copyright (c) 2004, 2005 Zultys Technologies.
- * Eugene Surovegin <eugene.surovegin@zultys.com> or <ebs@ebshome.net>
- *
- * Based on original work by
- *      Armin Kuster <akuster@mvista.com>
- * 	Johnnie Peters <jpeters@mvista.com>
- *      Copyright 2000, 2001 MontaVista Softare Inc.
- *
- * This program is free software; you can redistribute  it and/or modify it
- * under  the terms of  the GNU General  Public License as published by the
- * Free Software Foundation;  either version 2 of the  License, or (at your
- * option) any later version.
- *
- */
-#ifndef __IBM_EMAC_CORE_H_
-#define __IBM_EMAC_CORE_H_
-
-#include <linux/netdevice.h>
-#include <linux/dma-mapping.h>
-#include <asm/ocp.h>
-
-#include "ibm_emac.h"
-#include "ibm_emac_phy.h"
-#include "ibm_emac_zmii.h"
-#include "ibm_emac_rgmii.h"
-#include "ibm_emac_mal.h"
-#include "ibm_emac_tah.h"
-
-#define NUM_TX_BUFF			CONFIG_IBM_EMAC_TXB
-#define NUM_RX_BUFF			CONFIG_IBM_EMAC_RXB
-
-/* Simple sanity check */
-#if NUM_TX_BUFF > 256 || NUM_RX_BUFF > 256
-#error Invalid number of buffer descriptors (greater than 256)
-#endif
-
-// XXX
-#define EMAC_MIN_MTU			46
-#define EMAC_MAX_MTU			9000
-
-/* Maximum L2 header length (VLAN tagged, no FCS) */
-#define EMAC_MTU_OVERHEAD		(6 * 2 + 2 + 4)
-
-/* RX BD size for the given MTU */
-static inline int emac_rx_size(int mtu)
-{
-	if (mtu > ETH_DATA_LEN)
-		return MAL_MAX_RX_SIZE;
-	else
-		return mal_rx_size(ETH_DATA_LEN + EMAC_MTU_OVERHEAD);
-}
-
-#define EMAC_DMA_ALIGN(x)		ALIGN((x), dma_get_cache_alignment())
-
-#define EMAC_RX_SKB_HEADROOM		\
-	EMAC_DMA_ALIGN(CONFIG_IBM_EMAC_RX_SKB_HEADROOM)
-
-/* Size of RX skb for the given MTU */
-static inline int emac_rx_skb_size(int mtu)
-{
-	int size = max(mtu + EMAC_MTU_OVERHEAD, emac_rx_size(mtu));
-	return EMAC_DMA_ALIGN(size + 2) + EMAC_RX_SKB_HEADROOM;
-}
-
-/* RX DMA sync size */
-static inline int emac_rx_sync_size(int mtu)
-{
-	return EMAC_DMA_ALIGN(emac_rx_size(mtu) + 2);
-}
-
-/* Driver statistcs is split into two parts to make it more cache friendly:
- *   - normal statistics (packet count, etc)
- *   - error statistics
- *
- * When statistics is requested by ethtool, these parts are concatenated,
- * normal one goes first.
- *
- * Please, keep these structures in sync with emac_stats_keys.
- */
-
-/* Normal TX/RX Statistics */
-struct ibm_emac_stats {
-	u64 rx_packets;
-	u64 rx_bytes;
-	u64 tx_packets;
-	u64 tx_bytes;
-	u64 rx_packets_csum;
-	u64 tx_packets_csum;
-};
-
-/* Error statistics */
-struct ibm_emac_error_stats {
-	u64 tx_undo;
-
-	/* Software RX Errors */
-	u64 rx_dropped_stack;
-	u64 rx_dropped_oom;
-	u64 rx_dropped_error;
-	u64 rx_dropped_resize;
-	u64 rx_dropped_mtu;
-	u64 rx_stopped;
-	/* BD reported RX errors */
-	u64 rx_bd_errors;
-	u64 rx_bd_overrun;
-	u64 rx_bd_bad_packet;
-	u64 rx_bd_runt_packet;
-	u64 rx_bd_short_event;
-	u64 rx_bd_alignment_error;
-	u64 rx_bd_bad_fcs;
-	u64 rx_bd_packet_too_long;
-	u64 rx_bd_out_of_range;
-	u64 rx_bd_in_range;
-	/* EMAC IRQ reported RX errors */
-	u64 rx_parity;
-	u64 rx_fifo_overrun;
-	u64 rx_overrun;
-	u64 rx_bad_packet;
-	u64 rx_runt_packet;
-	u64 rx_short_event;
-	u64 rx_alignment_error;
-	u64 rx_bad_fcs;
-	u64 rx_packet_too_long;
-	u64 rx_out_of_range;
-	u64 rx_in_range;
-
-	/* Software TX Errors */
-	u64 tx_dropped;
-	/* BD reported TX errors */
-	u64 tx_bd_errors;
-	u64 tx_bd_bad_fcs;
-	u64 tx_bd_carrier_loss;
-	u64 tx_bd_excessive_deferral;
-	u64 tx_bd_excessive_collisions;
-	u64 tx_bd_late_collision;
-	u64 tx_bd_multple_collisions;
-	u64 tx_bd_single_collision;
-	u64 tx_bd_underrun;
-	u64 tx_bd_sqe;
-	/* EMAC IRQ reported TX errors */
-	u64 tx_parity;
-	u64 tx_underrun;
-	u64 tx_sqe;
-	u64 tx_errors;
-};
-
-#define EMAC_ETHTOOL_STATS_COUNT	((sizeof(struct ibm_emac_stats) + \
-					  sizeof(struct ibm_emac_error_stats)) \
-					 / sizeof(u64))
-
-struct ocp_enet_private {
-	struct net_device		*ndev;		/* 0 */
-	struct emac_regs		__iomem *emacp;
-	
-	struct mal_descriptor		*tx_desc;
-	int				tx_cnt;
-	int				tx_slot;
-	int				ack_slot;
-
-	struct mal_descriptor		*rx_desc;
-	int				rx_slot;
-	struct sk_buff			*rx_sg_skb;	/* 1 */
-	int 				rx_skb_size;
-	int				rx_sync_size;
-
-	struct ibm_emac_stats 		stats;
-	struct ocp_device		*tah_dev;
-
-	struct ibm_ocp_mal		*mal;
-	struct mal_commac		commac;
-
-	struct sk_buff			*tx_skb[NUM_TX_BUFF];
-	struct sk_buff			*rx_skb[NUM_RX_BUFF];
-
-	struct ocp_device		*zmii_dev;
-	int				zmii_input;
-	struct ocp_enet_private		*mdio_dev;
-	struct ocp_device		*rgmii_dev;
-	int				rgmii_input;
-
-	struct ocp_def			*def;
-
-	struct mii_phy			phy;
-	struct timer_list		link_timer;
-	int				reset_failed;
-
-	int				stop_timeout;	/* in us */
-
-	struct ibm_emac_error_stats	estats;
-	struct net_device_stats		nstats;
-
-	struct device*			ldev;
-};
-
-/* Ethtool get_regs complex data.
- * We want to get not just EMAC registers, but also MAL, ZMII, RGMII, TAH 
- * when available.
- * 
- * Returned BLOB consists of the ibm_emac_ethtool_regs_hdr, 
- * MAL registers, EMAC registers and optional ZMII, RGMII, TAH registers.
- * Each register component is preceded with emac_ethtool_regs_subhdr.
- * Order of the optional headers follows their relative bit posititions 
- * in emac_ethtool_regs_hdr.components
- */
-#define EMAC_ETHTOOL_REGS_ZMII		0x00000001
-#define EMAC_ETHTOOL_REGS_RGMII		0x00000002
-#define EMAC_ETHTOOL_REGS_TAH		0x00000004
-
-struct emac_ethtool_regs_hdr {
-	u32 components;
-};
-
-struct emac_ethtool_regs_subhdr {
-	u32 version;
-	u32 index;
-};
-
-#endif				/* __IBM_EMAC_CORE_H_ */
diff --git a/drivers/net/ibm_emac/ibm_emac_debug.c b/drivers/net/ibm_emac/ibm_emac_debug.c
deleted file mode 100644
index 1f70906cfb98..000000000000
--- a/drivers/net/ibm_emac/ibm_emac_debug.c
+++ /dev/null
@@ -1,211 +0,0 @@
-/*
- * drivers/net/ibm_emac/ibm_emac_debug.c
- *
- * Driver for PowerPC 4xx on-chip ethernet controller, debug print routines.
- *
- * Copyright (c) 2004, 2005 Zultys Technologies
- * Eugene Surovegin <eugene.surovegin@zultys.com> or <ebs@ebshome.net>
- *
- * This program is free software; you can redistribute  it and/or modify it
- * under  the terms of  the GNU General  Public License as published by the
- * Free Software Foundation;  either version 2 of the  License, or (at your
- * option) any later version.
- *
- */
-#include <linux/init.h>
-#include <linux/module.h>
-#include <linux/kernel.h>
-#include <linux/netdevice.h>
-#include <linux/sysrq.h>
-#include <asm/io.h>
-
-#include "ibm_emac_core.h"
-
-static void emac_desc_dump(int idx, struct ocp_enet_private *p)
-{
-	int i;
-	printk("** EMAC%d TX BDs **\n"
-	       " tx_cnt = %d tx_slot = %d ack_slot = %d\n",
-	       idx, p->tx_cnt, p->tx_slot, p->ack_slot);
-	for (i = 0; i < NUM_TX_BUFF / 2; ++i)
-		printk
-		    ("bd[%2d] 0x%08x %c 0x%04x %4u - bd[%2d] 0x%08x %c 0x%04x %4u\n",
-		     i, p->tx_desc[i].data_ptr, p->tx_skb[i] ? 'V' : ' ',
-		     p->tx_desc[i].ctrl, p->tx_desc[i].data_len,
-		     NUM_TX_BUFF / 2 + i,
-		     p->tx_desc[NUM_TX_BUFF / 2 + i].data_ptr,
-		     p->tx_skb[NUM_TX_BUFF / 2 + i] ? 'V' : ' ',
-		     p->tx_desc[NUM_TX_BUFF / 2 + i].ctrl,
-		     p->tx_desc[NUM_TX_BUFF / 2 + i].data_len);
-
-	printk("** EMAC%d RX BDs **\n"
-	       " rx_slot = %d rx_stopped = %d rx_skb_size = %d rx_sync_size = %d\n"
-	       " rx_sg_skb = 0x%p\n",
-	       idx, p->rx_slot, p->commac.rx_stopped, p->rx_skb_size,
-	       p->rx_sync_size, p->rx_sg_skb);
-	for (i = 0; i < NUM_RX_BUFF / 2; ++i)
-		printk
-		    ("bd[%2d] 0x%08x %c 0x%04x %4u - bd[%2d] 0x%08x %c 0x%04x %4u\n",
-		     i, p->rx_desc[i].data_ptr, p->rx_skb[i] ? 'V' : ' ',
-		     p->rx_desc[i].ctrl, p->rx_desc[i].data_len,
-		     NUM_RX_BUFF / 2 + i,
-		     p->rx_desc[NUM_RX_BUFF / 2 + i].data_ptr,
-		     p->rx_skb[NUM_RX_BUFF / 2 + i] ? 'V' : ' ',
-		     p->rx_desc[NUM_RX_BUFF / 2 + i].ctrl,
-		     p->rx_desc[NUM_RX_BUFF / 2 + i].data_len);
-}
-
-static void emac_mac_dump(int idx, struct ocp_enet_private *dev)
-{
-	struct emac_regs __iomem *p = dev->emacp;
-
-	printk("** EMAC%d registers **\n"
-	       "MR0 = 0x%08x MR1 = 0x%08x TMR0 = 0x%08x TMR1 = 0x%08x\n"
-	       "RMR = 0x%08x ISR = 0x%08x ISER = 0x%08x\n"
-	       "IAR = %04x%08x VTPID = 0x%04x VTCI = 0x%04x\n"
-	       "IAHT: 0x%04x 0x%04x 0x%04x 0x%04x "
-	       "GAHT: 0x%04x 0x%04x 0x%04x 0x%04x\n"
-	       "LSA = %04x%08x IPGVR = 0x%04x\n"
-	       "STACR = 0x%08x TRTR = 0x%08x RWMR = 0x%08x\n"
-	       "OCTX = 0x%08x OCRX = 0x%08x IPCR = 0x%08x\n",
-	       idx, in_be32(&p->mr0), in_be32(&p->mr1),
-	       in_be32(&p->tmr0), in_be32(&p->tmr1),
-	       in_be32(&p->rmr), in_be32(&p->isr), in_be32(&p->iser),
-	       in_be32(&p->iahr), in_be32(&p->ialr), in_be32(&p->vtpid),
-	       in_be32(&p->vtci),
-	       in_be32(&p->iaht1), in_be32(&p->iaht2), in_be32(&p->iaht3),
-	       in_be32(&p->iaht4),
-	       in_be32(&p->gaht1), in_be32(&p->gaht2), in_be32(&p->gaht3),
-	       in_be32(&p->gaht4),
-	       in_be32(&p->lsah), in_be32(&p->lsal), in_be32(&p->ipgvr),
-	       in_be32(&p->stacr), in_be32(&p->trtr), in_be32(&p->rwmr),
-	       in_be32(&p->octx), in_be32(&p->ocrx), in_be32(&p->ipcr)
-	    );
-
-	emac_desc_dump(idx, dev);
-}
-
-static void emac_mal_dump(struct ibm_ocp_mal *mal)
-{
-	struct ocp_func_mal_data *maldata = mal->def->additions;
-	int i;
-
-	printk("** MAL%d Registers **\n"
-	       "CFG = 0x%08x ESR = 0x%08x IER = 0x%08x\n"
-	       "TX|CASR = 0x%08x CARR = 0x%08x EOBISR = 0x%08x DEIR = 0x%08x\n"
-	       "RX|CASR = 0x%08x CARR = 0x%08x EOBISR = 0x%08x DEIR = 0x%08x\n",
-	       mal->def->index,
-	       get_mal_dcrn(mal, MAL_CFG), get_mal_dcrn(mal, MAL_ESR),
-	       get_mal_dcrn(mal, MAL_IER),
-	       get_mal_dcrn(mal, MAL_TXCASR), get_mal_dcrn(mal, MAL_TXCARR),
-	       get_mal_dcrn(mal, MAL_TXEOBISR), get_mal_dcrn(mal, MAL_TXDEIR),
-	       get_mal_dcrn(mal, MAL_RXCASR), get_mal_dcrn(mal, MAL_RXCARR),
-	       get_mal_dcrn(mal, MAL_RXEOBISR), get_mal_dcrn(mal, MAL_RXDEIR)
-	    );
-
-	printk("TX|");
-	for (i = 0; i < maldata->num_tx_chans; ++i) {
-		if (i && !(i % 4))
-			printk("\n   ");
-		printk("CTP%d = 0x%08x ", i, get_mal_dcrn(mal, MAL_TXCTPR(i)));
-	}
-	printk("\nRX|");
-	for (i = 0; i < maldata->num_rx_chans; ++i) {
-		if (i && !(i % 4))
-			printk("\n   ");
-		printk("CTP%d = 0x%08x ", i, get_mal_dcrn(mal, MAL_RXCTPR(i)));
-	}
-	printk("\n   ");
-	for (i = 0; i < maldata->num_rx_chans; ++i) {
-		u32 r = get_mal_dcrn(mal, MAL_RCBS(i));
-		if (i && !(i % 3))
-			printk("\n   ");
-		printk("RCBS%d = 0x%08x (%d) ", i, r, r * 16);
-	}
-	printk("\n");
-}
-
-static struct ocp_enet_private *__emacs[4];
-static struct ibm_ocp_mal *__mals[1];
-
-void emac_dbg_register(int idx, struct ocp_enet_private *dev)
-{
-	unsigned long flags;
-
-	if (idx >= ARRAY_SIZE(__emacs)) {
-		printk(KERN_WARNING
-		       "invalid index %d when registering EMAC for debugging\n",
-		       idx);
-		return;
-	}
-
-	local_irq_save(flags);
-	__emacs[idx] = dev;
-	local_irq_restore(flags);
-}
-
-void mal_dbg_register(int idx, struct ibm_ocp_mal *mal)
-{
-	unsigned long flags;
-
-	if (idx >= ARRAY_SIZE(__mals)) {
-		printk(KERN_WARNING
-		       "invalid index %d when registering MAL for debugging\n",
-		       idx);
-		return;
-	}
-
-	local_irq_save(flags);
-	__mals[idx] = mal;
-	local_irq_restore(flags);
-}
-
-void emac_dbg_dump_all(void)
-{
-	unsigned int i;
-	unsigned long flags;
-
-	local_irq_save(flags);
-
-	for (i = 0; i < ARRAY_SIZE(__mals); ++i)
-		if (__mals[i])
-			emac_mal_dump(__mals[i]);
-
-	for (i = 0; i < ARRAY_SIZE(__emacs); ++i)
-		if (__emacs[i])
-			emac_mac_dump(i, __emacs[i]);
-
-	local_irq_restore(flags);
-}
-
-#if defined(CONFIG_MAGIC_SYSRQ)
-static void emac_sysrq_handler(int key, struct tty_struct *tty)
-{
-	emac_dbg_dump_all();
-}
-
-static struct sysrq_key_op emac_sysrq_op = {
-	.handler = emac_sysrq_handler,
-	.help_msg = "emaC",
-	.action_msg = "Show EMAC(s) status",
-};
-
-int __init emac_init_debug(void)
-{
-	return register_sysrq_key('c', &emac_sysrq_op);
-}
-
-void __exit emac_fini_debug(void)
-{
-	unregister_sysrq_key('c', &emac_sysrq_op);
-}
-
-#else
-int __init emac_init_debug(void)
-{
-	return 0;
-}
-void __exit emac_fini_debug(void)
-{
-}
-#endif				/* CONFIG_MAGIC_SYSRQ */
diff --git a/drivers/net/ibm_emac/ibm_emac_debug.h b/drivers/net/ibm_emac/ibm_emac_debug.h
deleted file mode 100644
index 6c7dccc84bf5..000000000000
--- a/drivers/net/ibm_emac/ibm_emac_debug.h
+++ /dev/null
@@ -1,62 +0,0 @@
-/*
- * drivers/net/ibm_emac/ibm_emac_debug.h
- *
- * Driver for PowerPC 4xx on-chip ethernet controller, debug print routines.
- *
- * Copyright (c) 2004, 2005 Zultys Technologies
- * Eugene Surovegin <eugene.surovegin@zultys.com> or <ebs@ebshome.net>
- *
- * This program is free software; you can redistribute  it and/or modify it
- * under  the terms of  the GNU General  Public License as published by the
- * Free Software Foundation;  either version 2 of the  License, or (at your
- * option) any later version.
- *
- */
-#ifndef __IBM_EMAC_DEBUG_H_
-#define __IBM_EMAC_DEBUG_H_
-
-#include <linux/init.h>
-#include "ibm_emac_core.h"
-#include "ibm_emac_mal.h"
-
-#if defined(CONFIG_IBM_EMAC_DEBUG)
-void emac_dbg_register(int idx, struct ocp_enet_private *dev);
-void mal_dbg_register(int idx, struct ibm_ocp_mal *mal);
-int emac_init_debug(void) __init;
-void emac_fini_debug(void) __exit;
-void emac_dbg_dump_all(void);
-# define DBG_LEVEL		1
-#else
-# define emac_dbg_register(x,y) ((void)0)
-# define mal_dbg_register(x,y)	((void)0)
-# define emac_init_debug()	((void)0)
-# define emac_fini_debug()	((void)0)
-# define emac_dbg_dump_all()	((void)0)
-# define DBG_LEVEL		0
-#endif
-
-#if DBG_LEVEL > 0
-#  define DBG(f,x...)		printk("emac" f, ##x)
-#  define MAL_DBG(f,x...)	printk("mal" f, ##x)
-#  define ZMII_DBG(f,x...)	printk("zmii" f, ##x)
-#  define RGMII_DBG(f,x...)	printk("rgmii" f, ##x)
-#  define NL			"\n"
-#else
-#  define DBG(f,x...)		((void)0)
-#  define MAL_DBG(f,x...)	((void)0)
-#  define ZMII_DBG(f,x...)	((void)0)
-#  define RGMII_DBG(f,x...)	((void)0)
-#endif
-#if DBG_LEVEL > 1
-#  define DBG2(f,x...) 		DBG(f, ##x)
-#  define MAL_DBG2(f,x...) 	MAL_DBG(f, ##x)
-#  define ZMII_DBG2(f,x...) 	ZMII_DBG(f, ##x)
-#  define RGMII_DBG2(f,x...) 	RGMII_DBG(f, ##x)
-#else
-#  define DBG2(f,x...) 		((void)0)
-#  define MAL_DBG2(f,x...) 	((void)0)
-#  define ZMII_DBG2(f,x...) 	((void)0)
-#  define RGMII_DBG2(f,x...) 	((void)0)
-#endif
-
-#endif				/* __IBM_EMAC_DEBUG_H_ */
diff --git a/drivers/net/ibm_emac/ibm_emac_mal.c b/drivers/net/ibm_emac/ibm_emac_mal.c
deleted file mode 100644
index dcd8826fc749..000000000000
--- a/drivers/net/ibm_emac/ibm_emac_mal.c
+++ /dev/null
@@ -1,570 +0,0 @@
-/*
- * drivers/net/ibm_emac/ibm_emac_mal.c
- *
- * Memory Access Layer (MAL) support
- * 
- * Copyright (c) 2004, 2005 Zultys Technologies.
- * Eugene Surovegin <eugene.surovegin@zultys.com> or <ebs@ebshome.net>
- *
- * Based on original work by
- *      Benjamin Herrenschmidt <benh@kernel.crashing.org>,
- *      David Gibson <hermes@gibson.dropbear.id.au>,
- *
- *      Armin Kuster <akuster@mvista.com>
- *      Copyright 2002 MontaVista Softare Inc.
- *
- * This program is free software; you can redistribute  it and/or modify it
- * under  the terms of  the GNU General  Public License as published by the
- * Free Software Foundation;  either version 2 of the  License, or (at your
- * option) any later version.
- *
- */
-#include <linux/module.h>
-#include <linux/kernel.h>
-#include <linux/errno.h>
-#include <linux/netdevice.h>
-#include <linux/init.h>
-#include <linux/interrupt.h>
-#include <linux/dma-mapping.h>
-
-#include <asm/ocp.h>
-
-#include "ibm_emac_core.h"
-#include "ibm_emac_mal.h"
-#include "ibm_emac_debug.h"
-
-int __init mal_register_commac(struct ibm_ocp_mal *mal,
-			       struct mal_commac *commac)
-{
-	unsigned long flags;
-	local_irq_save(flags);
-
-	MAL_DBG("%d: reg(%08x, %08x)" NL, mal->def->index,
-		commac->tx_chan_mask, commac->rx_chan_mask);
-
-	/* Don't let multiple commacs claim the same channel(s) */
-	if ((mal->tx_chan_mask & commac->tx_chan_mask) ||
-	    (mal->rx_chan_mask & commac->rx_chan_mask)) {
-		local_irq_restore(flags);
-		printk(KERN_WARNING "mal%d: COMMAC channels conflict!\n",
-		       mal->def->index);
-		return -EBUSY;
-	}
-
-	mal->tx_chan_mask |= commac->tx_chan_mask;
-	mal->rx_chan_mask |= commac->rx_chan_mask;
-	list_add(&commac->list, &mal->list);
-
-	local_irq_restore(flags);
-	return 0;
-}
-
-void mal_unregister_commac(struct ibm_ocp_mal *mal, struct mal_commac *commac)
-{
-	unsigned long flags;
-	local_irq_save(flags);
-
-	MAL_DBG("%d: unreg(%08x, %08x)" NL, mal->def->index,
-		commac->tx_chan_mask, commac->rx_chan_mask);
-
-	mal->tx_chan_mask &= ~commac->tx_chan_mask;
-	mal->rx_chan_mask &= ~commac->rx_chan_mask;
-	list_del_init(&commac->list);
-
-	local_irq_restore(flags);
-}
-
-int mal_set_rcbs(struct ibm_ocp_mal *mal, int channel, unsigned long size)
-{
-	struct ocp_func_mal_data *maldata = mal->def->additions;
-	BUG_ON(channel < 0 || channel >= maldata->num_rx_chans ||
-	       size > MAL_MAX_RX_SIZE);
-
-	MAL_DBG("%d: set_rbcs(%d, %lu)" NL, mal->def->index, channel, size);
-
-	if (size & 0xf) {
-		printk(KERN_WARNING
-		       "mal%d: incorrect RX size %lu for the channel %d\n",
-		       mal->def->index, size, channel);
-		return -EINVAL;
-	}
-
-	set_mal_dcrn(mal, MAL_RCBS(channel), size >> 4);
-	return 0;
-}
-
-int mal_tx_bd_offset(struct ibm_ocp_mal *mal, int channel)
-{
-	struct ocp_func_mal_data *maldata = mal->def->additions;
-	BUG_ON(channel < 0 || channel >= maldata->num_tx_chans);
-	return channel * NUM_TX_BUFF;
-}
-
-int mal_rx_bd_offset(struct ibm_ocp_mal *mal, int channel)
-{
-	struct ocp_func_mal_data *maldata = mal->def->additions;
-	BUG_ON(channel < 0 || channel >= maldata->num_rx_chans);
-	return maldata->num_tx_chans * NUM_TX_BUFF + channel * NUM_RX_BUFF;
-}
-
-void mal_enable_tx_channel(struct ibm_ocp_mal *mal, int channel)
-{
-	local_bh_disable();
-	MAL_DBG("%d: enable_tx(%d)" NL, mal->def->index, channel);
-	set_mal_dcrn(mal, MAL_TXCASR,
-		     get_mal_dcrn(mal, MAL_TXCASR) | MAL_CHAN_MASK(channel));
-	local_bh_enable();
-}
-
-void mal_disable_tx_channel(struct ibm_ocp_mal *mal, int channel)
-{
-	set_mal_dcrn(mal, MAL_TXCARR, MAL_CHAN_MASK(channel));
-	MAL_DBG("%d: disable_tx(%d)" NL, mal->def->index, channel);
-}
-
-void mal_enable_rx_channel(struct ibm_ocp_mal *mal, int channel)
-{
-	local_bh_disable();
-	MAL_DBG("%d: enable_rx(%d)" NL, mal->def->index, channel);
-	set_mal_dcrn(mal, MAL_RXCASR,
-		     get_mal_dcrn(mal, MAL_RXCASR) | MAL_CHAN_MASK(channel));
-	local_bh_enable();
-}
-
-void mal_disable_rx_channel(struct ibm_ocp_mal *mal, int channel)
-{
-	set_mal_dcrn(mal, MAL_RXCARR, MAL_CHAN_MASK(channel));
-	MAL_DBG("%d: disable_rx(%d)" NL, mal->def->index, channel);
-}
-
-void mal_poll_add(struct ibm_ocp_mal *mal, struct mal_commac *commac)
-{
-	local_bh_disable();
-	MAL_DBG("%d: poll_add(%p)" NL, mal->def->index, commac);
-	list_add_tail(&commac->poll_list, &mal->poll_list);
-	local_bh_enable();
-}
-
-void mal_poll_del(struct ibm_ocp_mal *mal, struct mal_commac *commac)
-{
-	local_bh_disable();
-	MAL_DBG("%d: poll_del(%p)" NL, mal->def->index, commac);
-	list_del(&commac->poll_list);
-	local_bh_enable();
-}
-
-/* synchronized by mal_poll() */
-static inline void mal_enable_eob_irq(struct ibm_ocp_mal *mal)
-{
-	MAL_DBG2("%d: enable_irq" NL, mal->def->index);
-	set_mal_dcrn(mal, MAL_CFG, get_mal_dcrn(mal, MAL_CFG) | MAL_CFG_EOPIE);
-}
-
-/* synchronized by __LINK_STATE_RX_SCHED bit in ndev->state */
-static inline void mal_disable_eob_irq(struct ibm_ocp_mal *mal)
-{
-	set_mal_dcrn(mal, MAL_CFG, get_mal_dcrn(mal, MAL_CFG) & ~MAL_CFG_EOPIE);
-	MAL_DBG2("%d: disable_irq" NL, mal->def->index);
-}
-
-static irqreturn_t mal_serr(int irq, void *dev_instance)
-{
-	struct ibm_ocp_mal *mal = dev_instance;
-	u32 esr = get_mal_dcrn(mal, MAL_ESR);
-
-	/* Clear the error status register */
-	set_mal_dcrn(mal, MAL_ESR, esr);
-
-	MAL_DBG("%d: SERR %08x" NL, mal->def->index, esr);
-
-	if (esr & MAL_ESR_EVB) {
-		if (esr & MAL_ESR_DE) {
-			/* We ignore Descriptor error,
-			 * TXDE or RXDE interrupt will be generated anyway.
-			 */
-			return IRQ_HANDLED;
-		}
-
-		if (esr & MAL_ESR_PEIN) {
-			/* PLB error, it's probably buggy hardware or
-			 * incorrect physical address in BD (i.e. bug)
-			 */
-			if (net_ratelimit())
-				printk(KERN_ERR
-				       "mal%d: system error, PLB (ESR = 0x%08x)\n",
-				       mal->def->index, esr);
-			return IRQ_HANDLED;
-		}
-
-		/* OPB error, it's probably buggy hardware or incorrect EBC setup */
-		if (net_ratelimit())
-			printk(KERN_ERR
-			       "mal%d: system error, OPB (ESR = 0x%08x)\n",
-			       mal->def->index, esr);
-	}
-	return IRQ_HANDLED;
-}
-
-static inline void mal_schedule_poll(struct ibm_ocp_mal *mal)
-{
-	if (likely(napi_schedule_prep(&mal->napi))) {
-		MAL_DBG2("%d: schedule_poll" NL, mal->def->index);
-		mal_disable_eob_irq(mal);
-		__napi_schedule(&mal->napi);
-	} else
-		MAL_DBG2("%d: already in poll" NL, mal->def->index);
-}
-
-static irqreturn_t mal_txeob(int irq, void *dev_instance)
-{
-	struct ibm_ocp_mal *mal = dev_instance;
-	u32 r = get_mal_dcrn(mal, MAL_TXEOBISR);
-	MAL_DBG2("%d: txeob %08x" NL, mal->def->index, r);
-	mal_schedule_poll(mal);
-	set_mal_dcrn(mal, MAL_TXEOBISR, r);
-	return IRQ_HANDLED;
-}
-
-static irqreturn_t mal_rxeob(int irq, void *dev_instance)
-{
-	struct ibm_ocp_mal *mal = dev_instance;
-	u32 r = get_mal_dcrn(mal, MAL_RXEOBISR);
-	MAL_DBG2("%d: rxeob %08x" NL, mal->def->index, r);
-	mal_schedule_poll(mal);
-	set_mal_dcrn(mal, MAL_RXEOBISR, r);
-	return IRQ_HANDLED;
-}
-
-static irqreturn_t mal_txde(int irq, void *dev_instance)
-{
-	struct ibm_ocp_mal *mal = dev_instance;
-	u32 deir = get_mal_dcrn(mal, MAL_TXDEIR);
-	set_mal_dcrn(mal, MAL_TXDEIR, deir);
-
-	MAL_DBG("%d: txde %08x" NL, mal->def->index, deir);
-
-	if (net_ratelimit())
-		printk(KERN_ERR
-		       "mal%d: TX descriptor error (TXDEIR = 0x%08x)\n",
-		       mal->def->index, deir);
-
-	return IRQ_HANDLED;
-}
-
-static irqreturn_t mal_rxde(int irq, void *dev_instance)
-{
-	struct ibm_ocp_mal *mal = dev_instance;
-	struct list_head *l;
-	u32 deir = get_mal_dcrn(mal, MAL_RXDEIR);
-
-	MAL_DBG("%d: rxde %08x" NL, mal->def->index, deir);
-
-	list_for_each(l, &mal->list) {
-		struct mal_commac *mc = list_entry(l, struct mal_commac, list);
-		if (deir & mc->rx_chan_mask) {
-			mc->rx_stopped = 1;
-			mc->ops->rxde(mc->dev);
-		}
-	}
-
-	mal_schedule_poll(mal);
-	set_mal_dcrn(mal, MAL_RXDEIR, deir);
-
-	return IRQ_HANDLED;
-}
-
-static int mal_poll(struct napi_struct *napi, int budget)
-{
-	struct ibm_ocp_mal *mal = container_of(napi, struct ibm_ocp_mal, napi);
-	struct list_head *l;
-	int received = 0;
-
-	MAL_DBG2("%d: poll(%d) %d ->" NL, mal->def->index, *budget,
-		 rx_work_limit);
-      again:
-	/* Process TX skbs */
-	list_for_each(l, &mal->poll_list) {
-		struct mal_commac *mc =
-		    list_entry(l, struct mal_commac, poll_list);
-		mc->ops->poll_tx(mc->dev);
-	}
-
-	/* Process RX skbs.
-	 * We _might_ need something more smart here to enforce polling fairness.
-	 */
-	list_for_each(l, &mal->poll_list) {
-		struct mal_commac *mc =
-		    list_entry(l, struct mal_commac, poll_list);
-		int n = mc->ops->poll_rx(mc->dev, budget);
-		if (n) {
-			received += n;
-			budget -= n;
-			if (budget <= 0)
-				goto more_work;	// XXX What if this is the last one ?
-		}
-	}
-
-	/* We need to disable IRQs to protect from RXDE IRQ here */
-	local_irq_disable();
-	__napi_complete(napi);
-	mal_enable_eob_irq(mal);
-	local_irq_enable();
-
-	/* Check for "rotting" packet(s) */
-	list_for_each(l, &mal->poll_list) {
-		struct mal_commac *mc =
-		    list_entry(l, struct mal_commac, poll_list);
-		if (unlikely(mc->ops->peek_rx(mc->dev) || mc->rx_stopped)) {
-			MAL_DBG2("%d: rotting packet" NL, mal->def->index);
-			if (napi_reschedule(napi))
-				mal_disable_eob_irq(mal);
-			else
-				MAL_DBG2("%d: already in poll list" NL,
-					 mal->def->index);
-
-			if (budget > 0)
-				goto again;
-			else
-				goto more_work;
-		}
-		mc->ops->poll_tx(mc->dev);
-	}
-
-      more_work:
-	MAL_DBG2("%d: poll() %d <- %d" NL, mal->def->index, budget, received);
-	return received;
-}
-
-static void mal_reset(struct ibm_ocp_mal *mal)
-{
-	int n = 10;
-	MAL_DBG("%d: reset" NL, mal->def->index);
-
-	set_mal_dcrn(mal, MAL_CFG, MAL_CFG_SR);
-
-	/* Wait for reset to complete (1 system clock) */
-	while ((get_mal_dcrn(mal, MAL_CFG) & MAL_CFG_SR) && n)
-		--n;
-
-	if (unlikely(!n))
-		printk(KERN_ERR "mal%d: reset timeout\n", mal->def->index);
-}
-
-int mal_get_regs_len(struct ibm_ocp_mal *mal)
-{
-	return sizeof(struct emac_ethtool_regs_subhdr) +
-	    sizeof(struct ibm_mal_regs);
-}
-
-void *mal_dump_regs(struct ibm_ocp_mal *mal, void *buf)
-{
-	struct emac_ethtool_regs_subhdr *hdr = buf;
-	struct ibm_mal_regs *regs = (struct ibm_mal_regs *)(hdr + 1);
-	struct ocp_func_mal_data *maldata = mal->def->additions;
-	int i;
-
-	hdr->version = MAL_VERSION;
-	hdr->index = mal->def->index;
-
-	regs->tx_count = maldata->num_tx_chans;
-	regs->rx_count = maldata->num_rx_chans;
-
-	regs->cfg = get_mal_dcrn(mal, MAL_CFG);
-	regs->esr = get_mal_dcrn(mal, MAL_ESR);
-	regs->ier = get_mal_dcrn(mal, MAL_IER);
-	regs->tx_casr = get_mal_dcrn(mal, MAL_TXCASR);
-	regs->tx_carr = get_mal_dcrn(mal, MAL_TXCARR);
-	regs->tx_eobisr = get_mal_dcrn(mal, MAL_TXEOBISR);
-	regs->tx_deir = get_mal_dcrn(mal, MAL_TXDEIR);
-	regs->rx_casr = get_mal_dcrn(mal, MAL_RXCASR);
-	regs->rx_carr = get_mal_dcrn(mal, MAL_RXCARR);
-	regs->rx_eobisr = get_mal_dcrn(mal, MAL_RXEOBISR);
-	regs->rx_deir = get_mal_dcrn(mal, MAL_RXDEIR);
-
-	for (i = 0; i < regs->tx_count; ++i)
-		regs->tx_ctpr[i] = get_mal_dcrn(mal, MAL_TXCTPR(i));
-
-	for (i = 0; i < regs->rx_count; ++i) {
-		regs->rx_ctpr[i] = get_mal_dcrn(mal, MAL_RXCTPR(i));
-		regs->rcbs[i] = get_mal_dcrn(mal, MAL_RCBS(i));
-	}
-	return regs + 1;
-}
-
-static int __init mal_probe(struct ocp_device *ocpdev)
-{
-	struct ibm_ocp_mal *mal;
-	struct ocp_func_mal_data *maldata;
-	int err = 0, i, bd_size;
-
-	MAL_DBG("%d: probe" NL, ocpdev->def->index);
-
-	maldata = ocpdev->def->additions;
-	if (maldata == NULL) {
-		printk(KERN_ERR "mal%d: missing additional data!\n",
-		       ocpdev->def->index);
-		return -ENODEV;
-	}
-
-	mal = kzalloc(sizeof(struct ibm_ocp_mal), GFP_KERNEL);
-	if (!mal) {
-		printk(KERN_ERR
-		       "mal%d: out of memory allocating MAL structure!\n",
-		       ocpdev->def->index);
-		return -ENOMEM;
-	}
-
-	/* XXX This only works for native dcr for now */
-	mal->dcrhost = dcr_map(NULL, maldata->dcr_base, 0);
-
-	mal->def = ocpdev->def;
-
-	INIT_LIST_HEAD(&mal->poll_list);
-	mal->napi.weight = CONFIG_IBM_EMAC_POLL_WEIGHT;
-	mal->napi.poll = mal_poll;
-
-	INIT_LIST_HEAD(&mal->list);
-
-	/* Load power-on reset defaults */
-	mal_reset(mal);
-
-	/* Set the MAL configuration register */
-	set_mal_dcrn(mal, MAL_CFG, MAL_CFG_DEFAULT | MAL_CFG_PLBB |
-		     MAL_CFG_OPBBL | MAL_CFG_LEA);
-
-	mal_enable_eob_irq(mal);
-
-	/* Allocate space for BD rings */
-	BUG_ON(maldata->num_tx_chans <= 0 || maldata->num_tx_chans > 32);
-	BUG_ON(maldata->num_rx_chans <= 0 || maldata->num_rx_chans > 32);
-	bd_size = sizeof(struct mal_descriptor) *
-	    (NUM_TX_BUFF * maldata->num_tx_chans +
-	     NUM_RX_BUFF * maldata->num_rx_chans);
-	mal->bd_virt =
-	    dma_alloc_coherent(&ocpdev->dev, bd_size, &mal->bd_dma, GFP_KERNEL);
-
-	if (!mal->bd_virt) {
-		printk(KERN_ERR
-		       "mal%d: out of memory allocating RX/TX descriptors!\n",
-		       mal->def->index);
-		err = -ENOMEM;
-		goto fail;
-	}
-	memset(mal->bd_virt, 0, bd_size);
-
-	for (i = 0; i < maldata->num_tx_chans; ++i)
-		set_mal_dcrn(mal, MAL_TXCTPR(i), mal->bd_dma +
-			     sizeof(struct mal_descriptor) *
-			     mal_tx_bd_offset(mal, i));
-
-	for (i = 0; i < maldata->num_rx_chans; ++i)
-		set_mal_dcrn(mal, MAL_RXCTPR(i), mal->bd_dma +
-			     sizeof(struct mal_descriptor) *
-			     mal_rx_bd_offset(mal, i));
-
-	err = request_irq(maldata->serr_irq, mal_serr, 0, "MAL SERR", mal);
-	if (err)
-		goto fail2;
-	err = request_irq(maldata->txde_irq, mal_txde, 0, "MAL TX DE", mal);
-	if (err)
-		goto fail3;
-	err = request_irq(maldata->txeob_irq, mal_txeob, 0, "MAL TX EOB", mal);
-	if (err)
-		goto fail4;
-	err = request_irq(maldata->rxde_irq, mal_rxde, 0, "MAL RX DE", mal);
-	if (err)
-		goto fail5;
-	err = request_irq(maldata->rxeob_irq, mal_rxeob, 0, "MAL RX EOB", mal);
-	if (err)
-		goto fail6;
-
-	/* Enable all MAL SERR interrupt sources */
-	set_mal_dcrn(mal, MAL_IER, MAL_IER_EVENTS);
-
-	/* Advertise this instance to the rest of the world */
-	ocp_set_drvdata(ocpdev, mal);
-
-	mal_dbg_register(mal->def->index, mal);
-
-	printk(KERN_INFO "mal%d: initialized, %d TX channels, %d RX channels\n",
-	       mal->def->index, maldata->num_tx_chans, maldata->num_rx_chans);
-	return 0;
-
-      fail6:
-	free_irq(maldata->rxde_irq, mal);
-      fail5:
-	free_irq(maldata->txeob_irq, mal);
-      fail4:
-	free_irq(maldata->txde_irq, mal);
-      fail3:
-	free_irq(maldata->serr_irq, mal);
-      fail2:
-	dma_free_coherent(&ocpdev->dev, bd_size, mal->bd_virt, mal->bd_dma);
-      fail:
-	kfree(mal);
-	return err;
-}
-
-static void __exit mal_remove(struct ocp_device *ocpdev)
-{
-	struct ibm_ocp_mal *mal = ocp_get_drvdata(ocpdev);
-	struct ocp_func_mal_data *maldata = mal->def->additions;
-
-	MAL_DBG("%d: remove" NL, mal->def->index);
-
-	/* Synchronize with scheduled polling */
-	napi_disable(&mal->napi);
-
-	if (!list_empty(&mal->list)) {
-		/* This is *very* bad */
-		printk(KERN_EMERG
-		       "mal%d: commac list is not empty on remove!\n",
-		       mal->def->index);
-	}
-
-	ocp_set_drvdata(ocpdev, NULL);
-
-	free_irq(maldata->serr_irq, mal);
-	free_irq(maldata->txde_irq, mal);
-	free_irq(maldata->txeob_irq, mal);
-	free_irq(maldata->rxde_irq, mal);
-	free_irq(maldata->rxeob_irq, mal);
-
-	mal_reset(mal);
-
-	mal_dbg_register(mal->def->index, NULL);
-
-	dma_free_coherent(&ocpdev->dev,
-			  sizeof(struct mal_descriptor) *
-			  (NUM_TX_BUFF * maldata->num_tx_chans +
-			   NUM_RX_BUFF * maldata->num_rx_chans), mal->bd_virt,
-			  mal->bd_dma);
-
-	kfree(mal);
-}
-
-/* Structure for a device driver */
-static struct ocp_device_id mal_ids[] = {
-	{ .vendor = OCP_VENDOR_IBM, .function = OCP_FUNC_MAL },
-	{ .vendor = OCP_VENDOR_INVALID}
-};
-
-static struct ocp_driver mal_driver = {
-	.name = "mal",
-	.id_table = mal_ids,
-
-	.probe = mal_probe,
-	.remove = mal_remove,
-};
-
-int __init mal_init(void)
-{
-	MAL_DBG(": init" NL);
-	return ocp_register_driver(&mal_driver);
-}
-
-void __exit mal_exit(void)
-{
-	MAL_DBG(": exit" NL);
-	ocp_unregister_driver(&mal_driver);
-}
diff --git a/drivers/net/ibm_emac/ibm_emac_mal.h b/drivers/net/ibm_emac/ibm_emac_mal.h
deleted file mode 100644
index b8adbe6d4b01..000000000000
--- a/drivers/net/ibm_emac/ibm_emac_mal.h
+++ /dev/null
@@ -1,267 +0,0 @@
-/*
- * drivers/net/ibm_emac/ibm_emac_mal.h
- *
- * Memory Access Layer (MAL) support
- * 
- * Copyright (c) 2004, 2005 Zultys Technologies.
- * Eugene Surovegin <eugene.surovegin@zultys.com> or <ebs@ebshome.net>
- *
- * Based on original work by
- *      Armin Kuster <akuster@mvista.com>
- *      Copyright 2002 MontaVista Softare Inc.
- *
- * This program is free software; you can redistribute  it and/or modify it
- * under  the terms of  the GNU General  Public License as published by the
- * Free Software Foundation;  either version 2 of the  License, or (at your
- * option) any later version.
- *
- */
-#ifndef __IBM_EMAC_MAL_H_
-#define __IBM_EMAC_MAL_H_
-
-#include <linux/init.h>
-#include <linux/list.h>
-#include <linux/netdevice.h>
-
-#include <asm/io.h>
-#include <asm/dcr.h>
-
-/*
- * These MAL "versions" probably aren't the real versions IBM uses for these 
- * MAL cores, I assigned them just to make #ifdefs in this file nicer and 
- * reflect the fact that 40x and 44x have slightly different MALs. --ebs
- */
-#if defined(CONFIG_405GP) || defined(CONFIG_405GPR) || defined(CONFIG_405EP) || \
-    defined(CONFIG_440EP) || defined(CONFIG_440GR) || defined(CONFIG_NP405H)
-#define MAL_VERSION		1
-#elif defined(CONFIG_440GP) || defined(CONFIG_440GX) || defined(CONFIG_440SP) || \
-      defined(CONFIG_440SPE)
-#define MAL_VERSION		2
-#else
-#error "Unknown SoC, please check chip manual and choose MAL 'version'"
-#endif
-
-/* MALx DCR registers */
-#define	MAL_CFG			0x00
-#define	  MAL_CFG_SR		0x80000000
-#define   MAL_CFG_PLBB		0x00004000
-#define   MAL_CFG_OPBBL		0x00000080
-#define   MAL_CFG_EOPIE		0x00000004
-#define   MAL_CFG_LEA		0x00000002
-#define   MAL_CFG_SD		0x00000001
-#if MAL_VERSION == 1
-#define   MAL_CFG_PLBP_MASK	0x00c00000
-#define   MAL_CFG_PLBP_10	0x00800000
-#define   MAL_CFG_GA		0x00200000
-#define   MAL_CFG_OA		0x00100000
-#define   MAL_CFG_PLBLE		0x00080000
-#define   MAL_CFG_PLBT_MASK	0x00078000
-#define   MAL_CFG_DEFAULT	(MAL_CFG_PLBP_10 | MAL_CFG_PLBT_MASK)
-#elif MAL_VERSION == 2
-#define   MAL_CFG_RPP_MASK	0x00c00000
-#define   MAL_CFG_RPP_10	0x00800000
-#define   MAL_CFG_RMBS_MASK	0x00300000
-#define   MAL_CFG_WPP_MASK	0x000c0000
-#define   MAL_CFG_WPP_10	0x00080000
-#define   MAL_CFG_WMBS_MASK	0x00030000
-#define   MAL_CFG_PLBLE		0x00008000
-#define   MAL_CFG_DEFAULT	(MAL_CFG_RMBS_MASK | MAL_CFG_WMBS_MASK | \
-				 MAL_CFG_RPP_10 | MAL_CFG_WPP_10)
-#else
-#error "Unknown MAL version"
-#endif
-
-#define MAL_ESR			0x01
-#define   MAL_ESR_EVB		0x80000000
-#define   MAL_ESR_CIDT		0x40000000
-#define   MAL_ESR_CID_MASK	0x3e000000
-#define   MAL_ESR_CID_SHIFT	25
-#define   MAL_ESR_DE		0x00100000
-#define   MAL_ESR_OTE		0x00040000
-#define   MAL_ESR_OSE		0x00020000
-#define   MAL_ESR_PEIN		0x00010000
-#define   MAL_ESR_DEI		0x00000010
-#define   MAL_ESR_OTEI		0x00000004
-#define   MAL_ESR_OSEI		0x00000002
-#define   MAL_ESR_PBEI		0x00000001
-#if MAL_VERSION == 1
-#define   MAL_ESR_ONE		0x00080000
-#define   MAL_ESR_ONEI		0x00000008
-#elif MAL_VERSION == 2
-#define   MAL_ESR_PTE		0x00800000
-#define   MAL_ESR_PRE		0x00400000
-#define   MAL_ESR_PWE		0x00200000
-#define   MAL_ESR_PTEI		0x00000080
-#define   MAL_ESR_PREI		0x00000040
-#define   MAL_ESR_PWEI		0x00000020
-#else
-#error "Unknown MAL version"
-#endif
-
-#define MAL_IER			0x02
-#define   MAL_IER_DE		0x00000010
-#define   MAL_IER_OTE		0x00000004
-#define   MAL_IER_OE		0x00000002
-#define   MAL_IER_PE		0x00000001
-#if MAL_VERSION == 1
-#define   MAL_IER_NWE		0x00000008
-#define   MAL_IER_SOC_EVENTS	MAL_IER_NWE
-#elif MAL_VERSION == 2
-#define   MAL_IER_PT		0x00000080
-#define   MAL_IER_PRE		0x00000040
-#define   MAL_IER_PWE		0x00000020
-#define   MAL_IER_SOC_EVENTS	(MAL_IER_PT | MAL_IER_PRE | MAL_IER_PWE)
-#else
-#error "Unknown MAL version"
-#endif
-#define   MAL_IER_EVENTS	(MAL_IER_SOC_EVENTS | MAL_IER_OTE | \
-				 MAL_IER_OTE | MAL_IER_OE | MAL_IER_PE)
-
-#define MAL_TXCASR		0x04
-#define MAL_TXCARR		0x05
-#define MAL_TXEOBISR		0x06
-#define MAL_TXDEIR		0x07
-#define MAL_RXCASR		0x10
-#define MAL_RXCARR		0x11
-#define MAL_RXEOBISR		0x12
-#define MAL_RXDEIR		0x13
-#define MAL_TXCTPR(n)		((n) + 0x20)
-#define MAL_RXCTPR(n)		((n) + 0x40)
-#define MAL_RCBS(n)		((n) + 0x60)
-
-/* In reality MAL can handle TX buffers up to 4095 bytes long, 
- * but this isn't a good round number :) 		 --ebs
- */
-#define MAL_MAX_TX_SIZE		4080
-#define MAL_MAX_RX_SIZE		4080
-
-static inline int mal_rx_size(int len)
-{
-	len = (len + 0xf) & ~0xf;
-	return len > MAL_MAX_RX_SIZE ? MAL_MAX_RX_SIZE : len;
-}
-
-static inline int mal_tx_chunks(int len)
-{
-	return (len + MAL_MAX_TX_SIZE - 1) / MAL_MAX_TX_SIZE;
-}
-
-#define MAL_CHAN_MASK(n)	(0x80000000 >> (n))
-
-/* MAL Buffer Descriptor structure */
-struct mal_descriptor {
-	u16 ctrl;		/* MAL / Commac status control bits */
-	u16 data_len;		/* Max length is 4K-1 (12 bits)     */
-	u32 data_ptr;		/* pointer to actual data buffer    */
-};
-
-/* the following defines are for the MadMAL status and control registers. */
-/* MADMAL transmit and receive status/control bits  */
-#define MAL_RX_CTRL_EMPTY	0x8000
-#define MAL_RX_CTRL_WRAP	0x4000
-#define MAL_RX_CTRL_CM		0x2000
-#define MAL_RX_CTRL_LAST	0x1000
-#define MAL_RX_CTRL_FIRST	0x0800
-#define MAL_RX_CTRL_INTR	0x0400
-#define MAL_RX_CTRL_SINGLE	(MAL_RX_CTRL_LAST | MAL_RX_CTRL_FIRST)
-#define MAL_IS_SINGLE_RX(ctrl)	(((ctrl) & MAL_RX_CTRL_SINGLE) == MAL_RX_CTRL_SINGLE)
-
-#define MAL_TX_CTRL_READY	0x8000
-#define MAL_TX_CTRL_WRAP	0x4000
-#define MAL_TX_CTRL_CM		0x2000
-#define MAL_TX_CTRL_LAST	0x1000
-#define MAL_TX_CTRL_INTR	0x0400
-
-struct mal_commac_ops {
-	void	(*poll_tx) (void *dev);
-	int	(*poll_rx) (void *dev, int budget);
-	int	(*peek_rx) (void *dev);
-	void	(*rxde) (void *dev);
-};
-
-struct mal_commac {
-	struct mal_commac_ops	*ops;
-	void			*dev;
-	struct list_head	poll_list;
-	int			rx_stopped;
-
-	u32			tx_chan_mask;
-	u32			rx_chan_mask;
-	struct list_head	list;
-};
-
-struct ibm_ocp_mal {
-	dcr_host_t		dcrhost;
-
-	struct list_head	poll_list;
-	struct napi_struct	napi;
-
-	struct list_head	list;
-	u32			tx_chan_mask;
-	u32			rx_chan_mask;
-
-	dma_addr_t		bd_dma;
-	struct mal_descriptor	*bd_virt;
-
-	struct ocp_def		*def;
-};
-
-static inline u32 get_mal_dcrn(struct ibm_ocp_mal *mal, int reg)
-{
-	return dcr_read(mal->dcrhost, reg);
-}
-
-static inline void set_mal_dcrn(struct ibm_ocp_mal *mal, int reg, u32 val)
-{
-	dcr_write(mal->dcrhost, reg, val);
-}
-
-/* Register MAL devices */
-int mal_init(void) __init;
-void mal_exit(void) __exit;
-
-int mal_register_commac(struct ibm_ocp_mal *mal,
-			struct mal_commac *commac) __init;
-void mal_unregister_commac(struct ibm_ocp_mal *mal, struct mal_commac *commac);
-int mal_set_rcbs(struct ibm_ocp_mal *mal, int channel, unsigned long size);
-
-/* Returns BD ring offset for a particular channel
-   (in 'struct mal_descriptor' elements)
-*/
-int mal_tx_bd_offset(struct ibm_ocp_mal *mal, int channel);
-int mal_rx_bd_offset(struct ibm_ocp_mal *mal, int channel);
-
-void mal_enable_tx_channel(struct ibm_ocp_mal *mal, int channel);
-void mal_disable_tx_channel(struct ibm_ocp_mal *mal, int channel);
-void mal_enable_rx_channel(struct ibm_ocp_mal *mal, int channel);
-void mal_disable_rx_channel(struct ibm_ocp_mal *mal, int channel);
-
-/* Add/remove EMAC to/from MAL polling list */
-void mal_poll_add(struct ibm_ocp_mal *mal, struct mal_commac *commac);
-void mal_poll_del(struct ibm_ocp_mal *mal, struct mal_commac *commac);
-
-/* Ethtool MAL registers */
-struct ibm_mal_regs {
-	u32 tx_count;
-	u32 rx_count;
-
-	u32 cfg;
-	u32 esr;
-	u32 ier;
-	u32 tx_casr;
-	u32 tx_carr;
-	u32 tx_eobisr;
-	u32 tx_deir;
-	u32 rx_casr;
-	u32 rx_carr;
-	u32 rx_eobisr;
-	u32 rx_deir;
-	u32 tx_ctpr[32];
-	u32 rx_ctpr[32];
-	u32 rcbs[32];
-};
-
-int mal_get_regs_len(struct ibm_ocp_mal *mal);
-void *mal_dump_regs(struct ibm_ocp_mal *mal, void *buf);
-
-#endif				/* __IBM_EMAC_MAL_H_ */
diff --git a/drivers/net/ibm_emac/ibm_emac_phy.c b/drivers/net/ibm_emac/ibm_emac_phy.c
deleted file mode 100644
index e57862b34cae..000000000000
--- a/drivers/net/ibm_emac/ibm_emac_phy.c
+++ /dev/null
@@ -1,398 +0,0 @@
-/*
- * drivers/net/ibm_emac/ibm_emac_phy.c
- *
- * Driver for PowerPC 4xx on-chip ethernet controller, PHY support.
- * Borrowed from sungem_phy.c, though I only kept the generic MII
- * driver for now.
- * 
- * This file should be shared with other drivers or eventually
- * merged as the "low level" part of miilib
- * 
- * (c) 2003, Benjamin Herrenscmidt (benh@kernel.crashing.org)
- * (c) 2004-2005, Eugene Surovegin <ebs@ebshome.net>
- *
- */
-#include <linux/module.h>
-#include <linux/kernel.h>
-#include <linux/types.h>
-#include <linux/netdevice.h>
-#include <linux/mii.h>
-#include <linux/ethtool.h>
-#include <linux/delay.h>
-
-#include <asm/ocp.h>
-
-#include "ibm_emac_core.h"
-#include "ibm_emac_phy.h"
-
-static inline int phy_read(struct mii_phy *phy, int reg)
-{
-	return phy->mdio_read(phy->dev, phy->address, reg);
-}
-
-static inline void phy_write(struct mii_phy *phy, int reg, int val)
-{
-	phy->mdio_write(phy->dev, phy->address, reg, val);
-}
-
-/*
- * polls MII_BMCR until BMCR_RESET bit clears or operation times out.
- *
- * returns:
- *	>= 0 => success, value in BMCR returned to caller
- *	-EBUSY => failure, RESET bit never cleared
- *	otherwise => failure, lower level PHY read failed
- */
-static int mii_spin_reset_complete(struct mii_phy *phy)
-{
-	int val;
-	int limit = 10000;
-
-	while (limit--) {
-		val = phy_read(phy, MII_BMCR);
-		if (val >= 0 && !(val & BMCR_RESET))
-			return val;	/* success */
-		udelay(10);
-	}
-	if (val & BMCR_RESET)
-		val = -EBUSY;
-
-	if (net_ratelimit())
-		printk(KERN_ERR "emac%d: PHY reset timeout (%d)\n", 
-		       ((struct ocp_enet_private *)phy->dev->priv)->def->index,
-		       val);
-	return val;		    
-}
-
-int mii_reset_phy(struct mii_phy *phy)
-{
-	int val;
-
-	val = phy_read(phy, MII_BMCR);
-	val &= ~BMCR_ISOLATE;
-	val |= BMCR_RESET;
-	phy_write(phy, MII_BMCR, val);
-
-	udelay(300);
-
-	val = mii_spin_reset_complete(phy);
-	if (val >= 0 && (val & BMCR_ISOLATE))
-		phy_write(phy, MII_BMCR, val & ~BMCR_ISOLATE);
-
-	return val < 0;
-}
-
-static int genmii_setup_aneg(struct mii_phy *phy, u32 advertise)
-{
-	int ctl, adv;
-
-	phy->autoneg = AUTONEG_ENABLE;
-	phy->speed = SPEED_10;
-	phy->duplex = DUPLEX_HALF;
-	phy->pause = phy->asym_pause = 0;
-	phy->advertising = advertise;
-
-	/* Setup standard advertise */
-	adv = phy_read(phy, MII_ADVERTISE);
-	if (adv < 0)
-		return adv;
-	adv &= ~(ADVERTISE_ALL | ADVERTISE_100BASE4 | ADVERTISE_PAUSE_CAP |
-		 ADVERTISE_PAUSE_ASYM);
-	if (advertise & ADVERTISED_10baseT_Half)
-		adv |= ADVERTISE_10HALF;
-	if (advertise & ADVERTISED_10baseT_Full)
-		adv |= ADVERTISE_10FULL;
-	if (advertise & ADVERTISED_100baseT_Half)
-		adv |= ADVERTISE_100HALF;
-	if (advertise & ADVERTISED_100baseT_Full)
-		adv |= ADVERTISE_100FULL;
-	if (advertise & ADVERTISED_Pause)
-		adv |= ADVERTISE_PAUSE_CAP;
-	if (advertise & ADVERTISED_Asym_Pause)
-		adv |= ADVERTISE_PAUSE_ASYM;
-	phy_write(phy, MII_ADVERTISE, adv);
-
-	if (phy->features &
-	    (SUPPORTED_1000baseT_Full | SUPPORTED_1000baseT_Half)) {
-		adv = phy_read(phy, MII_CTRL1000);
-		if (adv < 0)
-			return adv;
-		adv &= ~(ADVERTISE_1000FULL | ADVERTISE_1000HALF);
-		if (advertise & ADVERTISED_1000baseT_Full)
-			adv |= ADVERTISE_1000FULL;
-		if (advertise & ADVERTISED_1000baseT_Half)
-			adv |= ADVERTISE_1000HALF;
-		phy_write(phy, MII_CTRL1000, adv);
-	}
-
-	/* Start/Restart aneg */
-	/* on some PHYs (e.g. National DP83843) a write to MII_ADVERTISE
-	 * causes BMCR_RESET to be set on the next read of MII_BMCR, which
-	 * if not checked for causes the PHY to be reset below */
-	ctl = mii_spin_reset_complete(phy);
-	if (ctl < 0)
-		return ctl;
-
-	ctl |= BMCR_ANENABLE | BMCR_ANRESTART;
-	phy_write(phy, MII_BMCR, ctl);
-
-	return 0;
-}
-
-static int genmii_setup_forced(struct mii_phy *phy, int speed, int fd)
-{
-	int ctl;
-
-	phy->autoneg = AUTONEG_DISABLE;
-	phy->speed = speed;
-	phy->duplex = fd;
-	phy->pause = phy->asym_pause = 0;
-
-	/* First reset the PHY */
-	mii_reset_phy(phy);
-
-	ctl = phy_read(phy, MII_BMCR);
-	if (ctl < 0)
-		return ctl;
-	ctl &= ~(BMCR_FULLDPLX | BMCR_SPEED100 | BMCR_ANENABLE | BMCR_SPEED1000);
-
-	/* Select speed & duplex */
-	switch (speed) {
-	case SPEED_10:
-		break;
-	case SPEED_100:
-		ctl |= BMCR_SPEED100;
-		break;
-	case SPEED_1000:
-		ctl |= BMCR_SPEED1000;
-		break;
-	default:
-		return -EINVAL;
-	}
-	if (fd == DUPLEX_FULL)
-		ctl |= BMCR_FULLDPLX;
-	phy_write(phy, MII_BMCR, ctl);
-
-	return 0;
-}
-
-static int genmii_poll_link(struct mii_phy *phy)
-{
-	int status;
-
-	/* Clear latched value with dummy read */
-	phy_read(phy, MII_BMSR);
-	status = phy_read(phy, MII_BMSR);
-	if (status < 0 || (status & BMSR_LSTATUS) == 0)
-		return 0;
-	if (phy->autoneg == AUTONEG_ENABLE && !(status & BMSR_ANEGCOMPLETE))
-		return 0;
-	return 1;
-}
-
-static int genmii_read_link(struct mii_phy *phy)
-{
-	if (phy->autoneg == AUTONEG_ENABLE) {
-		int glpa = 0;
-		int lpa = phy_read(phy, MII_LPA) & phy_read(phy, MII_ADVERTISE);
-		if (lpa < 0)
-			return lpa;
-
-		if (phy->features &
-		    (SUPPORTED_1000baseT_Full | SUPPORTED_1000baseT_Half)) {
-			int adv = phy_read(phy, MII_CTRL1000);
-			glpa = phy_read(phy, MII_STAT1000);
-
-			if (glpa < 0 || adv < 0)
-				return adv;
-
-			glpa &= adv << 2;
-		}
-
-		phy->speed = SPEED_10;
-		phy->duplex = DUPLEX_HALF;
-		phy->pause = phy->asym_pause = 0;
-
-		if (glpa & (LPA_1000FULL | LPA_1000HALF)) {
-			phy->speed = SPEED_1000;
-			if (glpa & LPA_1000FULL)
-				phy->duplex = DUPLEX_FULL;
-		} else if (lpa & (LPA_100FULL | LPA_100HALF)) {
-			phy->speed = SPEED_100;
-			if (lpa & LPA_100FULL)
-				phy->duplex = DUPLEX_FULL;
-		} else if (lpa & LPA_10FULL)
-			phy->duplex = DUPLEX_FULL;
-
-		if (phy->duplex == DUPLEX_FULL) {
-			phy->pause = lpa & LPA_PAUSE_CAP ? 1 : 0;
-			phy->asym_pause = lpa & LPA_PAUSE_ASYM ? 1 : 0;
-		}
-	} else {
-		int bmcr = phy_read(phy, MII_BMCR);
-		if (bmcr < 0)
-			return bmcr;
-
-		if (bmcr & BMCR_FULLDPLX)
-			phy->duplex = DUPLEX_FULL;
-		else
-			phy->duplex = DUPLEX_HALF;
-		if (bmcr & BMCR_SPEED1000)
-			phy->speed = SPEED_1000;
-		else if (bmcr & BMCR_SPEED100)
-			phy->speed = SPEED_100;
-		else
-			phy->speed = SPEED_10;
-
-		phy->pause = phy->asym_pause = 0;
-	}
-	return 0;
-}
-
-/* Generic implementation for most 10/100/1000 PHYs */
-static struct mii_phy_ops generic_phy_ops = {
-	.setup_aneg	= genmii_setup_aneg,
-	.setup_forced	= genmii_setup_forced,
-	.poll_link	= genmii_poll_link,
-	.read_link	= genmii_read_link
-};
-
-static struct mii_phy_def genmii_phy_def = {
-	.phy_id		= 0x00000000,
-	.phy_id_mask	= 0x00000000,
-	.name		= "Generic MII",
-	.ops		= &generic_phy_ops
-};
-
-/* CIS8201 */
-#define MII_CIS8201_10BTCSR	0x16
-#define  TENBTCSR_ECHO_DISABLE	0x2000
-#define MII_CIS8201_EPCR	0x17
-#define  EPCR_MODE_MASK		0x3000
-#define  EPCR_GMII_MODE		0x0000
-#define  EPCR_RGMII_MODE	0x1000
-#define  EPCR_TBI_MODE		0x2000
-#define  EPCR_RTBI_MODE		0x3000
-#define MII_CIS8201_ACSR	0x1c
-#define  ACSR_PIN_PRIO_SELECT	0x0004
-
-static int cis8201_init(struct mii_phy *phy)
-{
-	int epcr;
-
-	epcr = phy_read(phy, MII_CIS8201_EPCR);
-	if (epcr < 0)
-		return epcr;
-
-	epcr &= ~EPCR_MODE_MASK;
-
-	switch (phy->mode) {
-	case PHY_MODE_TBI:
-		epcr |= EPCR_TBI_MODE;
-		break;
-	case PHY_MODE_RTBI:
-		epcr |= EPCR_RTBI_MODE;
-		break;
-	case PHY_MODE_GMII:
-		epcr |= EPCR_GMII_MODE;
-		break;
-	case PHY_MODE_RGMII:
-	default:
-		epcr |= EPCR_RGMII_MODE;
-	}
-
-	phy_write(phy, MII_CIS8201_EPCR, epcr);
-	
-	/* MII regs override strap pins */
-	phy_write(phy, MII_CIS8201_ACSR, 
-		  phy_read(phy, MII_CIS8201_ACSR) | ACSR_PIN_PRIO_SELECT);
-
-	/* Disable TX_EN -> CRS echo mode, otherwise 10/HDX doesn't work */
-	phy_write(phy, MII_CIS8201_10BTCSR,
-		  phy_read(phy, MII_CIS8201_10BTCSR) | TENBTCSR_ECHO_DISABLE);
-
-	return 0;
-}
-
-static struct mii_phy_ops cis8201_phy_ops = {
-	.init		= cis8201_init,
-	.setup_aneg	= genmii_setup_aneg,
-	.setup_forced	= genmii_setup_forced,
-	.poll_link	= genmii_poll_link,
-	.read_link	= genmii_read_link
-};
-
-static struct mii_phy_def cis8201_phy_def = {
-	.phy_id		= 0x000fc410,
-	.phy_id_mask	= 0x000ffff0,
-	.name		= "CIS8201 Gigabit Ethernet",
-	.ops		= &cis8201_phy_ops
-};
-
-static struct mii_phy_def *mii_phy_table[] = {
-	&cis8201_phy_def,
-	&genmii_phy_def,
-	NULL
-};
-
-int mii_phy_probe(struct mii_phy *phy, int address)
-{
-	struct mii_phy_def *def;
-	int i;
-	int id;
-
-	phy->autoneg = AUTONEG_DISABLE;
-	phy->advertising = 0;
-	phy->address = address;
-	phy->speed = SPEED_10;
-	phy->duplex = DUPLEX_HALF;
-	phy->pause = phy->asym_pause = 0;
-
-	/* Take PHY out of isolate mode and reset it. */
-	if (mii_reset_phy(phy))
-		return -ENODEV;
-
-	/* Read ID and find matching entry */
-	id = (phy_read(phy, MII_PHYSID1) << 16) | phy_read(phy, MII_PHYSID2);
-	if (id < 0)
-		return -ENODEV;
-	for (i = 0; (def = mii_phy_table[i]) != NULL; i++)
-		if ((id & def->phy_id_mask) == def->phy_id)
-			break;
-	/* Should never be NULL (we have a generic entry), but... */
-	if (!def)
-		return -ENODEV;
-
-	phy->def = def;
-
-	/* Determine PHY features if needed */
-	phy->features = def->features;
-	if (!phy->features) {
-		u16 bmsr = phy_read(phy, MII_BMSR);
-		if (bmsr & BMSR_ANEGCAPABLE)
-			phy->features |= SUPPORTED_Autoneg;
-		if (bmsr & BMSR_10HALF)
-			phy->features |= SUPPORTED_10baseT_Half;
-		if (bmsr & BMSR_10FULL)
-			phy->features |= SUPPORTED_10baseT_Full;
-		if (bmsr & BMSR_100HALF)
-			phy->features |= SUPPORTED_100baseT_Half;
-		if (bmsr & BMSR_100FULL)
-			phy->features |= SUPPORTED_100baseT_Full;
-		if (bmsr & BMSR_ESTATEN) {
-			u16 esr = phy_read(phy, MII_ESTATUS);
-			if (esr & ESTATUS_1000_TFULL)
-				phy->features |= SUPPORTED_1000baseT_Full;
-			if (esr & ESTATUS_1000_THALF)
-				phy->features |= SUPPORTED_1000baseT_Half;
-		}
-		phy->features |= SUPPORTED_MII;
-	}
-
-	/* Setup default advertising */
-	phy->advertising = phy->features;
-
-	return 0;
-}
-
-MODULE_LICENSE("GPL");
diff --git a/drivers/net/ibm_emac/ibm_emac_phy.h b/drivers/net/ibm_emac/ibm_emac_phy.h
deleted file mode 100644
index a70e0fea54c4..000000000000
--- a/drivers/net/ibm_emac/ibm_emac_phy.h
+++ /dev/null
@@ -1,80 +0,0 @@
-/*
- * drivers/net/ibm_emac/ibm_emac_phy.h
- *
- * Driver for PowerPC 4xx on-chip ethernet controller, PHY support
- *
- * Benjamin Herrenschmidt <benh@kernel.crashing.org>
- * February 2003
- *
- * Minor additions by Eugene Surovegin <ebs@ebshome.net>, 2004
- *
- * This program is free software; you can redistribute  it and/or modify it
- * under  the terms of  the GNU General  Public License as published by the
- * Free Software Foundation;  either version 2 of the  License, or (at your
- * option) any later version.
- *
- * This file basically duplicates sungem_phy.{c,h} with different PHYs
- * supported. I'm looking into merging that in a single mii layer more
- * flexible than mii.c 
- */
-
-#ifndef _IBM_OCP_PHY_H_
-#define _IBM_OCP_PHY_H_
-
-struct mii_phy;
-
-/* Operations supported by any kind of PHY */
-struct mii_phy_ops {
-	int (*init) (struct mii_phy * phy);
-	int (*suspend) (struct mii_phy * phy, int wol_options);
-	int (*setup_aneg) (struct mii_phy * phy, u32 advertise);
-	int (*setup_forced) (struct mii_phy * phy, int speed, int fd);
-	int (*poll_link) (struct mii_phy * phy);
-	int (*read_link) (struct mii_phy * phy);
-};
-
-/* Structure used to statically define an mii/gii based PHY */
-struct mii_phy_def {
-	u32 phy_id;		/* Concatenated ID1 << 16 | ID2 */
-	u32 phy_id_mask;	/* Significant bits */
-	u32 features;		/* Ethtool SUPPORTED_* defines or 
-				   0 for autodetect */
-	int magic_aneg;		/* Autoneg does all speed test for us */
-	const char *name;
-	const struct mii_phy_ops *ops;
-};
-
-/* An instance of a PHY, partially borrowed from mii_if_info */
-struct mii_phy {
-	struct mii_phy_def *def;
-	u32 advertising;	/* Ethtool ADVERTISED_* defines */
-	u32 features;		/* Copied from mii_phy_def.features 
-				   or determined automaticaly */
-	int address;		/* PHY address */
-	int mode;		/* PHY mode */
-
-	/* 1: autoneg enabled, 0: disabled */
-	int autoneg;
-
-	/* forced speed & duplex (no autoneg)
-	 * partner speed & duplex & pause (autoneg)
-	 */
-	int speed;
-	int duplex;
-	int pause;
-	int asym_pause;
-
-	/* Provided by host chip */
-	struct net_device *dev;
-	int (*mdio_read) (struct net_device * dev, int addr, int reg);
-	void (*mdio_write) (struct net_device * dev, int addr, int reg,
-			    int val);
-};
-
-/* Pass in a struct mii_phy with dev, mdio_read and mdio_write
- * filled, the remaining fields will be filled on return
- */
-int mii_phy_probe(struct mii_phy *phy, int address);
-int mii_reset_phy(struct mii_phy *phy);
-
-#endif				/* _IBM_OCP_PHY_H_ */
diff --git a/drivers/net/ibm_emac/ibm_emac_rgmii.c b/drivers/net/ibm_emac/ibm_emac_rgmii.c
deleted file mode 100644
index 9dbb5e5936c3..000000000000
--- a/drivers/net/ibm_emac/ibm_emac_rgmii.c
+++ /dev/null
@@ -1,200 +0,0 @@
-/*
- * drivers/net/ibm_emac/ibm_emac_rgmii.c
- *
- * Driver for PowerPC 4xx on-chip ethernet controller, RGMII bridge support.
- *
- * Copyright (c) 2004, 2005 Zultys Technologies.
- * Eugene Surovegin <eugene.surovegin@zultys.com> or <ebs@ebshome.net>
- *
- * Based on original work by
- * 	Matt Porter <mporter@kernel.crashing.org>
- * 	Copyright 2004 MontaVista Software, Inc.
- * 
- * This program is free software; you can redistribute  it and/or modify it
- * under  the terms of  the GNU General  Public License as published by the
- * Free Software Foundation;  either version 2 of the  License, or (at your
- * option) any later version.
- *
- */
-#include <linux/kernel.h>
-#include <linux/ethtool.h>
-#include <asm/io.h>
-
-#include "ibm_emac_core.h"
-#include "ibm_emac_debug.h"
-
-/* RGMIIx_FER */
-#define RGMII_FER_MASK(idx)	(0x7 << ((idx) * 4))
-#define RGMII_FER_RTBI(idx)	(0x4 << ((idx) * 4))
-#define RGMII_FER_RGMII(idx)	(0x5 << ((idx) * 4))
-#define RGMII_FER_TBI(idx)	(0x6 << ((idx) * 4))
-#define RGMII_FER_GMII(idx)	(0x7 << ((idx) * 4))
-
-/* RGMIIx_SSR */
-#define RGMII_SSR_MASK(idx)	(0x7 << ((idx) * 8))
-#define RGMII_SSR_100(idx)	(0x2 << ((idx) * 8))
-#define RGMII_SSR_1000(idx)	(0x4 << ((idx) * 8))
-
-/* RGMII bridge supports only GMII/TBI and RGMII/RTBI PHYs */
-static inline int rgmii_valid_mode(int phy_mode)
-{
-	return  phy_mode == PHY_MODE_GMII ||
-		phy_mode == PHY_MODE_RGMII ||
-		phy_mode == PHY_MODE_TBI ||
-		phy_mode == PHY_MODE_RTBI;
-}
-
-static inline const char *rgmii_mode_name(int mode)
-{
-	switch (mode) {
-	case PHY_MODE_RGMII:
-		return "RGMII";
-	case PHY_MODE_TBI:
-		return "TBI";
-	case PHY_MODE_GMII:
-		return "GMII";
-	case PHY_MODE_RTBI:
-		return "RTBI";
-	default:
-		BUG();
-	}
-}
-
-static inline u32 rgmii_mode_mask(int mode, int input)
-{
-	switch (mode) {
-	case PHY_MODE_RGMII:
-		return RGMII_FER_RGMII(input);
-	case PHY_MODE_TBI:
-		return RGMII_FER_TBI(input);
-	case PHY_MODE_GMII:
-		return RGMII_FER_GMII(input);
-	case PHY_MODE_RTBI:
-		return RGMII_FER_RTBI(input);
-	default:
-		BUG();
-	}
-}
-
-static int __init rgmii_init(struct ocp_device *ocpdev, int input, int mode)
-{
-	struct ibm_ocp_rgmii *dev = ocp_get_drvdata(ocpdev);
-	struct rgmii_regs *p;
-
-	RGMII_DBG("%d: init(%d, %d)" NL, ocpdev->def->index, input, mode);
-
-	if (!dev) {
-		dev = kzalloc(sizeof(struct ibm_ocp_rgmii), GFP_KERNEL);
-		if (!dev) {
-			printk(KERN_ERR
-			       "rgmii%d: couldn't allocate device structure!\n",
-			       ocpdev->def->index);
-			return -ENOMEM;
-		}
-
-		p = (struct rgmii_regs *)ioremap(ocpdev->def->paddr,
-						 sizeof(struct rgmii_regs));
-		if (!p) {
-			printk(KERN_ERR
-			       "rgmii%d: could not ioremap device registers!\n",
-			       ocpdev->def->index);
-			kfree(dev);
-			return -ENOMEM;
-		}
-
-		dev->base = p;
-		ocp_set_drvdata(ocpdev, dev);
-
-		/* Disable all inputs by default */
-		out_be32(&p->fer, 0);
-	} else
-		p = dev->base;
-
-	/* Enable this input */
-	out_be32(&p->fer, in_be32(&p->fer) | rgmii_mode_mask(mode, input));
-
-	printk(KERN_NOTICE "rgmii%d: input %d in %s mode\n",
-	       ocpdev->def->index, input, rgmii_mode_name(mode));
-
-	++dev->users;
-	return 0;
-}
-
-int __init rgmii_attach(void *emac)
-{
-	struct ocp_enet_private *dev = emac;
-	struct ocp_func_emac_data *emacdata = dev->def->additions;
-
-	/* Check if we need to attach to a RGMII */
-	if (emacdata->rgmii_idx >= 0 && rgmii_valid_mode(emacdata->phy_mode)) {
-		dev->rgmii_input = emacdata->rgmii_mux;
-		dev->rgmii_dev =
-		    ocp_find_device(OCP_VENDOR_IBM, OCP_FUNC_RGMII,
-				    emacdata->rgmii_idx);
-		if (!dev->rgmii_dev) {
-			printk(KERN_ERR "emac%d: unknown rgmii%d!\n",
-			       dev->def->index, emacdata->rgmii_idx);
-			return -ENODEV;
-		}
-		if (rgmii_init
-		    (dev->rgmii_dev, dev->rgmii_input, emacdata->phy_mode)) {
-			printk(KERN_ERR
-			       "emac%d: rgmii%d initialization failed!\n",
-			       dev->def->index, emacdata->rgmii_idx);
-			return -ENODEV;
-		}
-	}
-	return 0;
-}
-
-void rgmii_set_speed(struct ocp_device *ocpdev, int input, int speed)
-{
-	struct ibm_ocp_rgmii *dev = ocp_get_drvdata(ocpdev);
-	u32 ssr = in_be32(&dev->base->ssr) & ~RGMII_SSR_MASK(input);
-
-	RGMII_DBG("%d: speed(%d, %d)" NL, ocpdev->def->index, input, speed);
-
-	if (speed == SPEED_1000)
-		ssr |= RGMII_SSR_1000(input);
-	else if (speed == SPEED_100)
-		ssr |= RGMII_SSR_100(input);
-
-	out_be32(&dev->base->ssr, ssr);
-}
-
-void __rgmii_fini(struct ocp_device *ocpdev, int input)
-{
-	struct ibm_ocp_rgmii *dev = ocp_get_drvdata(ocpdev);
-	BUG_ON(!dev || dev->users == 0);
-
-	RGMII_DBG("%d: fini(%d)" NL, ocpdev->def->index, input);
-
-	/* Disable this input */
-	out_be32(&dev->base->fer,
-		 in_be32(&dev->base->fer) & ~RGMII_FER_MASK(input));
-
-	if (!--dev->users) {
-		/* Free everything if this is the last user */
-		ocp_set_drvdata(ocpdev, NULL);
-		iounmap((void *)dev->base);
-		kfree(dev);
-	}
-}
-
-int __rgmii_get_regs_len(struct ocp_device *ocpdev)
-{
-	return sizeof(struct emac_ethtool_regs_subhdr) +
-	    sizeof(struct rgmii_regs);
-}
-
-void *rgmii_dump_regs(struct ocp_device *ocpdev, void *buf)
-{
-	struct ibm_ocp_rgmii *dev = ocp_get_drvdata(ocpdev);
-	struct emac_ethtool_regs_subhdr *hdr = buf;
-	struct rgmii_regs *regs = (struct rgmii_regs *)(hdr + 1);
-
-	hdr->version = 0;
-	hdr->index = ocpdev->def->index;
-	memcpy_fromio(regs, dev->base, sizeof(struct rgmii_regs));
-	return regs + 1;
-}
diff --git a/drivers/net/ibm_emac/ibm_emac_rgmii.h b/drivers/net/ibm_emac/ibm_emac_rgmii.h
deleted file mode 100644
index 971e45815c6c..000000000000
--- a/drivers/net/ibm_emac/ibm_emac_rgmii.h
+++ /dev/null
@@ -1,64 +0,0 @@
-/*
- * drivers/net/ibm_emac/ibm_emac_rgmii.h
- *
- * Driver for PowerPC 4xx on-chip ethernet controller, RGMII bridge support.
- *
- * Based on ocp_zmii.h/ibm_emac_zmii.h
- * Armin Kuster akuster@mvista.com
- *
- * Copyright 2004 MontaVista Software, Inc.
- * Matt Porter <mporter@kernel.crashing.org>
- *
- * Copyright (c) 2004, 2005 Zultys Technologies.
- * Eugene Surovegin <eugene.surovegin@zultys.com> or <ebs@ebshome.net>
- *
- * This program is free software; you can redistribute  it and/or modify it
- * under  the terms of  the GNU General  Public License as published by the
- * Free Software Foundation;  either version 2 of the  License, or (at your
- * option) any later version.
- */
-
-#ifndef _IBM_EMAC_RGMII_H_
-#define _IBM_EMAC_RGMII_H_
-
-
-/* RGMII bridge */
-struct rgmii_regs {
-	u32 fer;		/* Function enable register */
-	u32 ssr;		/* Speed select register */
-};
-
-/* RGMII device */
-struct ibm_ocp_rgmii {
-	struct rgmii_regs __iomem *base;
-	int users;		/* number of EMACs using this RGMII bridge */
-};
-
-#ifdef CONFIG_IBM_EMAC_RGMII
-int rgmii_attach(void *emac) __init;
-
-void __rgmii_fini(struct ocp_device *ocpdev, int input);
-static inline void rgmii_fini(struct ocp_device *ocpdev, int input)
-{
-	if (ocpdev)
-		__rgmii_fini(ocpdev, input);
-}
-
-void rgmii_set_speed(struct ocp_device *ocpdev, int input, int speed);
-
-int __rgmii_get_regs_len(struct ocp_device *ocpdev);
-static inline int rgmii_get_regs_len(struct ocp_device *ocpdev)
-{
-	return ocpdev ? __rgmii_get_regs_len(ocpdev) : 0;
-}
-
-void *rgmii_dump_regs(struct ocp_device *ocpdev, void *buf);
-#else
-# define rgmii_attach(x)	0
-# define rgmii_fini(x,y)	((void)0)
-# define rgmii_set_speed(x,y,z)	((void)0)
-# define rgmii_get_regs_len(x)	0
-# define rgmii_dump_regs(x,buf)	(buf)
-#endif				/* !CONFIG_IBM_EMAC_RGMII */
-
-#endif				/* _IBM_EMAC_RGMII_H_ */
diff --git a/drivers/net/ibm_emac/ibm_emac_tah.c b/drivers/net/ibm_emac/ibm_emac_tah.c
deleted file mode 100644
index 3c2d5ba522a1..000000000000
--- a/drivers/net/ibm_emac/ibm_emac_tah.c
+++ /dev/null
@@ -1,110 +0,0 @@
-/*
- * drivers/net/ibm_emac/ibm_emac_tah.c
- *
- * Driver for PowerPC 4xx on-chip ethernet controller, TAH support.
- *
- * Copyright 2004 MontaVista Software, Inc.
- * Matt Porter <mporter@kernel.crashing.org>
- *
- * Copyright (c) 2005 Eugene Surovegin <ebs@ebshome.net>
- *
- * This program is free software; you can redistribute  it and/or modify it
- * under  the terms of  the GNU General  Public License as published by the
- * Free Software Foundation;  either version 2 of the  License, or (at your
- * option) any later version.
- */
-#include <asm/io.h>
-
-#include "ibm_emac_core.h"
-
-static int __init tah_init(struct ocp_device *ocpdev)
-{
-	struct tah_regs *p;
-
-	if (ocp_get_drvdata(ocpdev)) {
-		printk(KERN_ERR "tah%d: already in use!\n", ocpdev->def->index);
-		return -EBUSY;
-	}
-
-	/* Initialize TAH and enable IPv4 checksum verification, no TSO yet */
-	p = (struct tah_regs *)ioremap(ocpdev->def->paddr, sizeof(*p));
-	if (!p) {
-		printk(KERN_ERR "tah%d: could not ioremap device registers!\n",
-		       ocpdev->def->index);
-		return -ENOMEM;
-	}
-	ocp_set_drvdata(ocpdev, p);
-	__tah_reset(ocpdev);
-
-	return 0;
-}
-
-int __init tah_attach(void *emac)
-{
-	struct ocp_enet_private *dev = emac;
-	struct ocp_func_emac_data *emacdata = dev->def->additions;
-
-	/* Check if we need to attach to a TAH */
-	if (emacdata->tah_idx >= 0) {
-		dev->tah_dev = ocp_find_device(OCP_ANY_ID, OCP_FUNC_TAH,
-					       emacdata->tah_idx);
-		if (!dev->tah_dev) {
-			printk(KERN_ERR "emac%d: unknown tah%d!\n",
-			       dev->def->index, emacdata->tah_idx);
-			return -ENODEV;
-		}
-		if (tah_init(dev->tah_dev)) {
-			printk(KERN_ERR
-			       "emac%d: tah%d initialization failed!\n",
-			       dev->def->index, emacdata->tah_idx);
-			return -ENODEV;
-		}
-	}
-	return 0;
-}
-
-void __tah_fini(struct ocp_device *ocpdev)
-{
-	struct tah_regs *p = ocp_get_drvdata(ocpdev);
-	BUG_ON(!p);
-	ocp_set_drvdata(ocpdev, NULL);
-	iounmap((void *)p);
-}
-
-void __tah_reset(struct ocp_device *ocpdev)
-{
-	struct tah_regs *p = ocp_get_drvdata(ocpdev);
-	int n;
-
-	/* Reset TAH */
-	out_be32(&p->mr, TAH_MR_SR);
-	n = 100;
-	while ((in_be32(&p->mr) & TAH_MR_SR) && n)
-		--n;
-
-	if (unlikely(!n))
-		printk(KERN_ERR "tah%d: reset timeout\n", ocpdev->def->index);
-
-	/* 10KB TAH TX FIFO accomodates the max MTU of 9000 */
-	out_be32(&p->mr,
-		 TAH_MR_CVR | TAH_MR_ST_768 | TAH_MR_TFS_10KB | TAH_MR_DTFP |
-		 TAH_MR_DIG);
-}
-
-int __tah_get_regs_len(struct ocp_device *ocpdev)
-{
-	return sizeof(struct emac_ethtool_regs_subhdr) +
-	    sizeof(struct tah_regs);
-}
-
-void *tah_dump_regs(struct ocp_device *ocpdev, void *buf)
-{
-	struct tah_regs *dev = ocp_get_drvdata(ocpdev);
-	struct emac_ethtool_regs_subhdr *hdr = buf;
-	struct tah_regs *regs = (struct tah_regs *)(hdr + 1);
-
-	hdr->version = 0;
-	hdr->index = ocpdev->def->index;
-	memcpy_fromio(regs, dev, sizeof(struct tah_regs));
-	return regs + 1;
-}
diff --git a/drivers/net/ibm_emac/ibm_emac_tah.h b/drivers/net/ibm_emac/ibm_emac_tah.h
deleted file mode 100644
index ccf64915e1e4..000000000000
--- a/drivers/net/ibm_emac/ibm_emac_tah.h
+++ /dev/null
@@ -1,87 +0,0 @@
-/*
- * drivers/net/ibm_emac/ibm_emac_tah.h
- *
- * Driver for PowerPC 4xx on-chip ethernet controller, TAH support.
- *
- * Copyright 2004 MontaVista Software, Inc.
- * Matt Porter <mporter@kernel.crashing.org>
- *
- * Copyright (c) 2005 Eugene Surovegin <ebs@ebshome.net>
- *
- * This program is free software; you can redistribute  it and/or modify it
- * under  the terms of  the GNU General  Public License as published by the
- * Free Software Foundation;  either version 2 of the  License, or (at your
- * option) any later version.
- */
-
-#ifndef _IBM_EMAC_TAH_H
-#define _IBM_EMAC_TAH_H
-
-#include <linux/init.h>
-#include <asm/ocp.h>
-
-/* TAH */
-struct tah_regs {
-	u32 revid;
-	u32 pad[3];
-	u32 mr;
-	u32 ssr0;
-	u32 ssr1;
-	u32 ssr2;
-	u32 ssr3;
-	u32 ssr4;
-	u32 ssr5;
-	u32 tsr;
-};
-
-/* TAH engine */
-#define TAH_MR_CVR		0x80000000
-#define TAH_MR_SR		0x40000000
-#define TAH_MR_ST_256		0x01000000
-#define TAH_MR_ST_512		0x02000000
-#define TAH_MR_ST_768		0x03000000
-#define TAH_MR_ST_1024		0x04000000
-#define TAH_MR_ST_1280		0x05000000
-#define TAH_MR_ST_1536		0x06000000
-#define TAH_MR_TFS_16KB		0x00000000
-#define TAH_MR_TFS_2KB		0x00200000
-#define TAH_MR_TFS_4KB		0x00400000
-#define TAH_MR_TFS_6KB		0x00600000
-#define TAH_MR_TFS_8KB		0x00800000
-#define TAH_MR_TFS_10KB		0x00a00000
-#define TAH_MR_DTFP		0x00100000
-#define TAH_MR_DIG		0x00080000
-
-#ifdef CONFIG_IBM_EMAC_TAH
-int tah_attach(void *emac) __init;
-
-void __tah_fini(struct ocp_device *ocpdev);
-static inline void tah_fini(struct ocp_device *ocpdev)
-{
-	if (ocpdev)
-		__tah_fini(ocpdev);
-}
-
-void __tah_reset(struct ocp_device *ocpdev);
-static inline void tah_reset(struct ocp_device *ocpdev)
-{
-	if (ocpdev)
-		__tah_reset(ocpdev);
-}
-
-int __tah_get_regs_len(struct ocp_device *ocpdev);
-static inline int tah_get_regs_len(struct ocp_device *ocpdev)
-{
-	return ocpdev ? __tah_get_regs_len(ocpdev) : 0;
-}
-
-void *tah_dump_regs(struct ocp_device *ocpdev, void *buf);
-#else
-# define tah_attach(x)		0
-# define tah_fini(x)		((void)0)
-# define tah_reset(x)		((void)0)
-# define tah_get_regs_len(x)	0
-# define tah_dump_regs(x,buf)	(buf)
-#endif				/* !CONFIG_IBM_EMAC_TAH */
-
-#endif				/* _IBM_EMAC_TAH_H */
diff --git a/drivers/net/ibm_emac/ibm_emac_zmii.c b/drivers/net/ibm_emac/ibm_emac_zmii.c
deleted file mode 100644
index 2c0fdb0cabff..000000000000
--- a/drivers/net/ibm_emac/ibm_emac_zmii.c
+++ /dev/null
@@ -1,253 +0,0 @@
-/*
- * drivers/net/ibm_emac/ibm_emac_zmii.c
- *
- * Driver for PowerPC 4xx on-chip ethernet controller, ZMII bridge support.
- *
- * Copyright (c) 2004, 2005 Zultys Technologies.
- * Eugene Surovegin <eugene.surovegin@zultys.com> or <ebs@ebshome.net>
- *
- * Based on original work by
- *      Armin Kuster <akuster@mvista.com>
- * 	Copyright 2001 MontaVista Softare Inc.
- *
- * This program is free software; you can redistribute  it and/or modify it
- * under  the terms of  the GNU General  Public License as published by the
- * Free Software Foundation;  either version 2 of the  License, or (at your
- * option) any later version.
- *
- */
-#include <linux/kernel.h>
-#include <linux/ethtool.h>
-#include <asm/io.h>
-
-#include "ibm_emac_core.h"
-#include "ibm_emac_debug.h"
-
-/* ZMIIx_FER */
-#define ZMII_FER_MDI(idx)	(0x80000000 >> ((idx) * 4))
-#define ZMII_FER_MDI_ALL	(ZMII_FER_MDI(0) | ZMII_FER_MDI(1) | \
-				 ZMII_FER_MDI(2) | ZMII_FER_MDI(3))
-
-#define ZMII_FER_SMII(idx)	(0x40000000 >> ((idx) * 4))
-#define ZMII_FER_RMII(idx)	(0x20000000 >> ((idx) * 4))
-#define ZMII_FER_MII(idx)	(0x10000000 >> ((idx) * 4))
-
-/* ZMIIx_SSR */
-#define ZMII_SSR_SCI(idx)	(0x40000000 >> ((idx) * 4))
-#define ZMII_SSR_FSS(idx)	(0x20000000 >> ((idx) * 4))
-#define ZMII_SSR_SP(idx)	(0x10000000 >> ((idx) * 4))
-
-/* ZMII only supports MII, RMII and SMII 
- * we also support autodetection for backward compatibility
- */
-static inline int zmii_valid_mode(int mode)
-{
-	return  mode == PHY_MODE_MII ||
-		mode == PHY_MODE_RMII ||
-		mode == PHY_MODE_SMII ||
-		mode == PHY_MODE_NA;
-}
-
-static inline const char *zmii_mode_name(int mode)
-{
-	switch (mode) {
-	case PHY_MODE_MII:
-		return "MII";
-	case PHY_MODE_RMII:
-		return "RMII";
-	case PHY_MODE_SMII:
-		return "SMII";
-	default:
-		BUG();
-	}
-}
-
-static inline u32 zmii_mode_mask(int mode, int input)
-{
-	switch (mode) {
-	case PHY_MODE_MII:
-		return ZMII_FER_MII(input);
-	case PHY_MODE_RMII:
-		return ZMII_FER_RMII(input);
-	case PHY_MODE_SMII:
-		return ZMII_FER_SMII(input);
-	default:
-		return 0;
-	}
-}
-
-static int __init zmii_init(struct ocp_device *ocpdev, int input, int *mode)
-{
-	struct ibm_ocp_zmii *dev = ocp_get_drvdata(ocpdev);
-	struct zmii_regs __iomem *p;
-
-	ZMII_DBG("%d: init(%d, %d)" NL, ocpdev->def->index, input, *mode);
-
-	if (!dev) {
-		dev = kzalloc(sizeof(struct ibm_ocp_zmii), GFP_KERNEL);
-		if (!dev) {
-			printk(KERN_ERR
-			       "zmii%d: couldn't allocate device structure!\n",
-			       ocpdev->def->index);
-			return -ENOMEM;
-		}
-		dev->mode = PHY_MODE_NA;
-
-		p = ioremap(ocpdev->def->paddr, sizeof(struct zmii_regs));
-		if (!p) {
-			printk(KERN_ERR
-			       "zmii%d: could not ioremap device registers!\n",
-			       ocpdev->def->index);
-			kfree(dev);
-			return -ENOMEM;
-		}
-		dev->base = p;
-		ocp_set_drvdata(ocpdev, dev);
-		
-		/* We may need FER value for autodetection later */
-		dev->fer_save = in_be32(&p->fer);
-
-		/* Disable all inputs by default */
-		out_be32(&p->fer, 0);
-	} else
-		p = dev->base;
-
-	if (!zmii_valid_mode(*mode)) {
-		/* Probably an EMAC connected to RGMII, 
-		 * but it still may need ZMII for MDIO 
-		 */
-		goto out;
-	}
-
-	/* Autodetect ZMII mode if not specified.
-	 * This is only for backward compatibility with the old driver.
-	 * Please, always specify PHY mode in your board port to avoid
-	 * any surprises.
-	 */
-	if (dev->mode == PHY_MODE_NA) {
-		if (*mode == PHY_MODE_NA) {
-			u32 r = dev->fer_save;
-
-			ZMII_DBG("%d: autodetecting mode, FER = 0x%08x" NL,
-				 ocpdev->def->index, r);
-			
-			if (r & (ZMII_FER_MII(0) | ZMII_FER_MII(1)))
-				dev->mode = PHY_MODE_MII;
-			else if (r & (ZMII_FER_RMII(0) | ZMII_FER_RMII(1)))
-				dev->mode = PHY_MODE_RMII;
-			else
-				dev->mode = PHY_MODE_SMII;
-		} else
-			dev->mode = *mode;
-
-		printk(KERN_NOTICE "zmii%d: bridge in %s mode\n",
-		       ocpdev->def->index, zmii_mode_name(dev->mode));
-	} else {
-		/* All inputs must use the same mode */
-		if (*mode != PHY_MODE_NA && *mode != dev->mode) {
-			printk(KERN_ERR
-			       "zmii%d: invalid mode %d specified for input %d\n",
-			       ocpdev->def->index, *mode, input);
-			return -EINVAL;
-		}
-	}
-
-	/* Report back correct PHY mode, 
-	 * it may be used during PHY initialization.
-	 */
-	*mode = dev->mode;
-
-	/* Enable this input */
-	out_be32(&p->fer, in_be32(&p->fer) | zmii_mode_mask(dev->mode, input));
-      out:
-	++dev->users;
-	return 0;
-}
-
-int __init zmii_attach(void *emac)
-{
-	struct ocp_enet_private *dev = emac;
-	struct ocp_func_emac_data *emacdata = dev->def->additions;
-
-	if (emacdata->zmii_idx >= 0) {
-		dev->zmii_input = emacdata->zmii_mux;
-		dev->zmii_dev =
-		    ocp_find_device(OCP_VENDOR_IBM, OCP_FUNC_ZMII,
-				    emacdata->zmii_idx);
-		if (!dev->zmii_dev) {
-			printk(KERN_ERR "emac%d: unknown zmii%d!\n",
-			       dev->def->index, emacdata->zmii_idx);
-			return -ENODEV;
-		}
-		if (zmii_init
-		    (dev->zmii_dev, dev->zmii_input, &emacdata->phy_mode)) {
-			printk(KERN_ERR
-			       "emac%d: zmii%d initialization failed!\n",
-			       dev->def->index, emacdata->zmii_idx);
-			return -ENODEV;
-		}
-	}
-	return 0;
-}
-
-void __zmii_enable_mdio(struct ocp_device *ocpdev, int input)
-{
-	struct ibm_ocp_zmii *dev = ocp_get_drvdata(ocpdev);
-	u32 fer = in_be32(&dev->base->fer) & ~ZMII_FER_MDI_ALL;
-
-	ZMII_DBG2("%d: mdio(%d)" NL, ocpdev->def->index, input);
-
-	out_be32(&dev->base->fer, fer | ZMII_FER_MDI(input));
-}
-
-void __zmii_set_speed(struct ocp_device *ocpdev, int input, int speed)
-{
-	struct ibm_ocp_zmii *dev = ocp_get_drvdata(ocpdev);
-	u32 ssr = in_be32(&dev->base->ssr);
-
-	ZMII_DBG("%d: speed(%d, %d)" NL, ocpdev->def->index, input, speed);
-
-	if (speed == SPEED_100)
-		ssr |= ZMII_SSR_SP(input);
-	else
-		ssr &= ~ZMII_SSR_SP(input);
-
-	out_be32(&dev->base->ssr, ssr);
-}
-
-void __zmii_fini(struct ocp_device *ocpdev, int input)
-{
-	struct ibm_ocp_zmii *dev = ocp_get_drvdata(ocpdev);
-	BUG_ON(!dev || dev->users == 0);
-
-	ZMII_DBG("%d: fini(%d)" NL, ocpdev->def->index, input);
-
-	/* Disable this input */
-	out_be32(&dev->base->fer,
-		 in_be32(&dev->base->fer) & ~zmii_mode_mask(dev->mode, input));
-
-	if (!--dev->users) {
-		/* Free everything if this is the last user */
-		ocp_set_drvdata(ocpdev, NULL);
-		iounmap(dev->base);
-		kfree(dev);
-	}
-}
-
-int __zmii_get_regs_len(struct ocp_device *ocpdev)
-{
-	return sizeof(struct emac_ethtool_regs_subhdr) +
-	    sizeof(struct zmii_regs);
-}
-
-void *zmii_dump_regs(struct ocp_device *ocpdev, void *buf)
-{
-	struct ibm_ocp_zmii *dev = ocp_get_drvdata(ocpdev);
-	struct emac_ethtool_regs_subhdr *hdr = buf;
-	struct zmii_regs *regs = (struct zmii_regs *)(hdr + 1);
-
-	hdr->version = 0;
-	hdr->index = ocpdev->def->index;
-	memcpy_fromio(regs, dev->base, sizeof(struct zmii_regs));
-	return regs + 1;
-}
diff --git a/drivers/net/ibm_emac/ibm_emac_zmii.h b/drivers/net/ibm_emac/ibm_emac_zmii.h
deleted file mode 100644
index fad6d8bf983a..000000000000
--- a/drivers/net/ibm_emac/ibm_emac_zmii.h
+++ /dev/null
@@ -1,82 +0,0 @@
-/*
- * drivers/net/ibm_emac/ibm_emac_zmii.h
- *
- * Driver for PowerPC 4xx on-chip ethernet controller, ZMII bridge support.
- *
- * Copyright (c) 2004, 2005 Zultys Technologies.
- * Eugene Surovegin <eugene.surovegin@zultys.com> or <ebs@ebshome.net>
- *
- * Based on original work by
- *      Armin Kuster <akuster@mvista.com>
- * 	Copyright 2001 MontaVista Softare Inc.
- *
- * This program is free software; you can redistribute  it and/or modify it
- * under  the terms of  the GNU General  Public License as published by the
- * Free Software Foundation;  either version 2 of the  License, or (at your
- * option) any later version.
- *
- */
-#ifndef _IBM_EMAC_ZMII_H_
-#define _IBM_EMAC_ZMII_H_
-
-#include <linux/init.h>
-#include <asm/ocp.h>
-
-/* ZMII bridge registers */
-struct zmii_regs {
-	u32 fer;		/* Function enable reg */
-	u32 ssr;		/* Speed select reg */
-	u32 smiirs;		/* SMII status reg */
-};
-
-/* ZMII device */
-struct ibm_ocp_zmii {
-	struct zmii_regs __iomem *base;
-	int mode;		/* subset of PHY_MODE_XXXX */
-	int users;		/* number of EMACs using this ZMII bridge */
-	u32 fer_save;		/* FER value left by firmware */
-};
-
-#ifdef CONFIG_IBM_EMAC_ZMII
-int zmii_attach(void *emac) __init;
-
-void __zmii_fini(struct ocp_device *ocpdev, int input);
-static inline void zmii_fini(struct ocp_device *ocpdev, int input)
-{
-	if (ocpdev)
-		__zmii_fini(ocpdev, input);
-}
-
-void __zmii_enable_mdio(struct ocp_device *ocpdev, int input);
-static inline void zmii_enable_mdio(struct ocp_device *ocpdev, int input)
-{
-	if (ocpdev)
-		__zmii_enable_mdio(ocpdev, input);
-}
-
-void __zmii_set_speed(struct ocp_device *ocpdev, int input, int speed);
-static inline void zmii_set_speed(struct ocp_device *ocpdev, int input,
-				  int speed)
-{
-	if (ocpdev)
-		__zmii_set_speed(ocpdev, input, speed);
-}
-
-int __zmii_get_regs_len(struct ocp_device *ocpdev);
-static inline int zmii_get_regs_len(struct ocp_device *ocpdev)
-{
-	return ocpdev ? __zmii_get_regs_len(ocpdev) : 0;
-}
-
-void *zmii_dump_regs(struct ocp_device *ocpdev, void *buf);
-
-#else
-# define zmii_attach(x)		0
-# define zmii_fini(x,y)		((void)0)
-# define zmii_enable_mdio(x,y)	((void)0)
-# define zmii_set_speed(x,y,z)	((void)0)
-# define zmii_get_regs_len(x)	0
-# define zmii_dump_regs(x,buf)	(buf)
-#endif				/* !CONFIG_IBM_EMAC_ZMII */
-
-#endif				/* _IBM_EMAC_ZMII_H_ */
diff --git a/drivers/net/ibm_newemac/core.c b/drivers/net/ibm_newemac/core.c
index 61af02b4c9d8..2e720f26ca83 100644
--- a/drivers/net/ibm_newemac/core.c
+++ b/drivers/net/ibm_newemac/core.c
@@ -295,7 +295,9 @@ static void emac_rx_disable(struct emac_instance *dev)
 static inline void emac_netif_stop(struct emac_instance *dev)
 {
 	netif_tx_lock_bh(dev->ndev);
+	netif_addr_lock(dev->ndev);
 	dev->no_mcast = 1;
+	netif_addr_unlock(dev->ndev);
 	netif_tx_unlock_bh(dev->ndev);
 	dev->ndev->trans_start = jiffies;	/* prevent tx timeout */
 	mal_poll_disable(dev->mal, &dev->commac);
@@ -305,9 +307,11 @@ static inline void emac_netif_stop(struct emac_instance *dev)
 static inline void emac_netif_start(struct emac_instance *dev)
 {
 	netif_tx_lock_bh(dev->ndev);
+	netif_addr_lock(dev->ndev);
 	dev->no_mcast = 0;
 	if (dev->mcast_pending && netif_running(dev->ndev))
 		__emac_set_multicast_list(dev);
+	netif_addr_unlock(dev->ndev);
 	netif_tx_unlock_bh(dev->ndev);
 
 	netif_wake_queue(dev->ndev);
diff --git a/drivers/net/ifb.c b/drivers/net/ifb.c
index af233b591534..0960e69b2da4 100644
--- a/drivers/net/ifb.c
+++ b/drivers/net/ifb.c
@@ -35,7 +35,6 @@
 #include <linux/moduleparam.h>
 #include <net/pkt_sched.h>
 #include <net/net_namespace.h>
-#include <linux/lockdep.h>
 
 #define TX_TIMEOUT  (2*HZ)
 
@@ -228,16 +227,6 @@ static struct rtnl_link_ops ifb_link_ops __read_mostly = {
 module_param(numifbs, int, 0);
 MODULE_PARM_DESC(numifbs, "Number of ifb devices");
 
-/*
- * dev_ifb->queue_lock is usually taken after dev->ingress_lock,
- * reversely to e.g. qdisc_lock_tree(). It should be safe until
- * ifb doesn't take dev->queue_lock with dev_ifb->ingress_lock.
- * But lockdep should know that ifb has different locks from dev.
- */
-static struct lock_class_key ifb_queue_lock_key;
-static struct lock_class_key ifb_ingress_lock_key;
-
-
 static int __init ifb_init_one(int index)
 {
 	struct net_device *dev_ifb;
@@ -258,9 +247,6 @@ static int __init ifb_init_one(int index)
 	if (err < 0)
 		goto err;
 
-	lockdep_set_class(&dev_ifb->queue_lock, &ifb_queue_lock_key);
-	lockdep_set_class(&dev_ifb->ingress_lock, &ifb_ingress_lock_key);
-
 	return 0;
 
 err:
diff --git a/drivers/net/igb/e1000_82575.c b/drivers/net/igb/e1000_82575.c
index cda3ec879090..e098f234770f 100644
--- a/drivers/net/igb/e1000_82575.c
+++ b/drivers/net/igb/e1000_82575.c
@@ -1,7 +1,7 @@
 /*******************************************************************************
 
   Intel(R) Gigabit Ethernet Linux driver
-  Copyright(c) 2007 Intel Corporation.
+  Copyright(c) 2007 - 2008 Intel Corporation.
 
   This program is free software; you can redistribute it and/or modify it
   under the terms and conditions of the GNU General Public License,
@@ -31,6 +31,7 @@
 
 #include <linux/types.h>
 #include <linux/slab.h>
+#include <linux/if_ether.h>
 
 #include "e1000_mac.h"
 #include "e1000_82575.h"
@@ -45,7 +46,6 @@ static s32  igb_get_cfg_done_82575(struct e1000_hw *);
 static s32  igb_init_hw_82575(struct e1000_hw *);
 static s32  igb_phy_hw_reset_sgmii_82575(struct e1000_hw *);
 static s32  igb_read_phy_reg_sgmii_82575(struct e1000_hw *, u32, u16 *);
-static void igb_rar_set_82575(struct e1000_hw *, u8 *, u32);
 static s32  igb_reset_hw_82575(struct e1000_hw *);
 static s32  igb_set_d0_lplu_state_82575(struct e1000_hw *, bool);
 static s32  igb_setup_copper_link_82575(struct e1000_hw *);
@@ -84,6 +84,12 @@ static s32 igb_get_invariants_82575(struct e1000_hw *hw)
 	case E1000_DEV_ID_82575GB_QUAD_COPPER:
 		mac->type = e1000_82575;
 		break;
+	case E1000_DEV_ID_82576:
+	case E1000_DEV_ID_82576_FIBER:
+	case E1000_DEV_ID_82576_SERDES:
+	case E1000_DEV_ID_82576_QUAD_COPPER:
+		mac->type = e1000_82576;
+		break;
 	default:
 		return -E1000_ERR_MAC_INIT;
 		break;
@@ -128,6 +134,8 @@ static s32 igb_get_invariants_82575(struct e1000_hw *hw)
 	mac->mta_reg_count = 128;
 	/* Set rar entry count */
 	mac->rar_entry_count = E1000_RAR_ENTRIES_82575;
+	if (mac->type == e1000_82576)
+		mac->rar_entry_count = E1000_RAR_ENTRIES_82576;
 	/* Set if part includes ASF firmware */
 	mac->asf_firmware_present = true;
 	/* Set if manageability features are enabled. */
@@ -171,6 +179,10 @@ static s32 igb_get_invariants_82575(struct e1000_hw *hw)
 	 * for setting word_size.
 	 */
 	size += NVM_WORD_SIZE_BASE_SHIFT;
+
+	/* EEPROM access above 16k is unsupported */
+	if (size > 14)
+		size = 14;
 	nvm->word_size = 1 << size;
 
 	/* setup PHY parameters */
@@ -222,7 +234,7 @@ static s32 igb_get_invariants_82575(struct e1000_hw *hw)
 }
 
 /**
- *  e1000_acquire_phy_82575 - Acquire rights to access PHY
+ *  igb_acquire_phy_82575 - Acquire rights to access PHY
  *  @hw: pointer to the HW structure
  *
  *  Acquire access rights to the correct PHY.  This is a
@@ -238,7 +250,7 @@ static s32 igb_acquire_phy_82575(struct e1000_hw *hw)
 }
 
 /**
- *  e1000_release_phy_82575 - Release rights to access PHY
+ *  igb_release_phy_82575 - Release rights to access PHY
  *  @hw: pointer to the HW structure
  *
  *  A wrapper to release access rights to the correct PHY.  This is a
@@ -253,7 +265,7 @@ static void igb_release_phy_82575(struct e1000_hw *hw)
 }
 
 /**
- *  e1000_read_phy_reg_sgmii_82575 - Read PHY register using sgmii
+ *  igb_read_phy_reg_sgmii_82575 - Read PHY register using sgmii
  *  @hw: pointer to the HW structure
  *  @offset: register offset to be read
  *  @data: pointer to the read data
@@ -268,7 +280,7 @@ static s32 igb_read_phy_reg_sgmii_82575(struct e1000_hw *hw, u32 offset,
 	u32 i, i2ccmd = 0;
 
 	if (offset > E1000_MAX_SGMII_PHY_REG_ADDR) {
-		hw_dbg(hw, "PHY Address %u is out of range\n", offset);
+		hw_dbg("PHY Address %u is out of range\n", offset);
 		return -E1000_ERR_PARAM;
 	}
 
@@ -291,11 +303,11 @@ static s32 igb_read_phy_reg_sgmii_82575(struct e1000_hw *hw, u32 offset,
 			break;
 	}
 	if (!(i2ccmd & E1000_I2CCMD_READY)) {
-		hw_dbg(hw, "I2CCMD Read did not complete\n");
+		hw_dbg("I2CCMD Read did not complete\n");
 		return -E1000_ERR_PHY;
 	}
 	if (i2ccmd & E1000_I2CCMD_ERROR) {
-		hw_dbg(hw, "I2CCMD Error bit set\n");
+		hw_dbg("I2CCMD Error bit set\n");
 		return -E1000_ERR_PHY;
 	}
 
@@ -306,7 +318,7 @@ static s32 igb_read_phy_reg_sgmii_82575(struct e1000_hw *hw, u32 offset,
 }
 
 /**
- *  e1000_write_phy_reg_sgmii_82575 - Write PHY register using sgmii
+ *  igb_write_phy_reg_sgmii_82575 - Write PHY register using sgmii
  *  @hw: pointer to the HW structure
  *  @offset: register offset to write to
  *  @data: data to write at register offset
@@ -322,7 +334,7 @@ static s32 igb_write_phy_reg_sgmii_82575(struct e1000_hw *hw, u32 offset,
 	u16 phy_data_swapped;
 
 	if (offset > E1000_MAX_SGMII_PHY_REG_ADDR) {
-		hw_dbg(hw, "PHY Address %d is out of range\n", offset);
+		hw_dbg("PHY Address %d is out of range\n", offset);
 		return -E1000_ERR_PARAM;
 	}
 
@@ -349,11 +361,11 @@ static s32 igb_write_phy_reg_sgmii_82575(struct e1000_hw *hw, u32 offset,
 			break;
 	}
 	if (!(i2ccmd & E1000_I2CCMD_READY)) {
-		hw_dbg(hw, "I2CCMD Write did not complete\n");
+		hw_dbg("I2CCMD Write did not complete\n");
 		return -E1000_ERR_PHY;
 	}
 	if (i2ccmd & E1000_I2CCMD_ERROR) {
-		hw_dbg(hw, "I2CCMD Error bit set\n");
+		hw_dbg("I2CCMD Error bit set\n");
 		return -E1000_ERR_PHY;
 	}
 
@@ -361,10 +373,10 @@ static s32 igb_write_phy_reg_sgmii_82575(struct e1000_hw *hw, u32 offset,
 }
 
 /**
- *  e1000_get_phy_id_82575 - Retreive PHY addr and id
+ *  igb_get_phy_id_82575 - Retrieve PHY addr and id
  *  @hw: pointer to the HW structure
  *
- *  Retreives the PHY address and ID for both PHY's which do and do not use
+ *  Retrieves the PHY address and ID for both PHY's which do and do not use
  *  sgmi interface.
  **/
 static s32 igb_get_phy_id_82575(struct e1000_hw *hw)
@@ -393,9 +405,8 @@ static s32 igb_get_phy_id_82575(struct e1000_hw *hw)
 	for (phy->addr = 1; phy->addr < 8; phy->addr++) {
 		ret_val = igb_read_phy_reg_sgmii_82575(hw, PHY_ID1, &phy_id);
 		if (ret_val == 0) {
-			hw_dbg(hw, "Vendor ID 0x%08X read at address %u\n",
-				  phy_id,
-				  phy->addr);
+			hw_dbg("Vendor ID 0x%08X read at address %u\n",
+			       phy_id, phy->addr);
 			/*
 			 * At the time of this writing, The M88 part is
 			 * the only supported SGMII PHY product.
@@ -403,8 +414,7 @@ static s32 igb_get_phy_id_82575(struct e1000_hw *hw)
 			if (phy_id == M88_VENDOR)
 				break;
 		} else {
-			hw_dbg(hw, "PHY address %u was unreadable\n",
-				  phy->addr);
+			hw_dbg("PHY address %u was unreadable\n", phy->addr);
 		}
 	}
 
@@ -422,7 +432,7 @@ out:
 }
 
 /**
- *  e1000_phy_hw_reset_sgmii_82575 - Performs a PHY reset
+ *  igb_phy_hw_reset_sgmii_82575 - Performs a PHY reset
  *  @hw: pointer to the HW structure
  *
  *  Resets the PHY using the serial gigabit media independent interface.
@@ -436,7 +446,7 @@ static s32 igb_phy_hw_reset_sgmii_82575(struct e1000_hw *hw)
 	 * available to us at this time.
 	 */
 
-	hw_dbg(hw, "Soft resetting SGMII attached PHY...\n");
+	hw_dbg("Soft resetting SGMII attached PHY...\n");
 
 	/*
 	 * SFP documentation requires the following to configure the SPF module
@@ -453,7 +463,7 @@ out:
 }
 
 /**
- *  e1000_set_d0_lplu_state_82575 - Set Low Power Linkup D0 state
+ *  igb_set_d0_lplu_state_82575 - Set Low Power Linkup D0 state
  *  @hw: pointer to the HW structure
  *  @active: true to enable LPLU, false to disable
  *
@@ -471,34 +481,29 @@ static s32 igb_set_d0_lplu_state_82575(struct e1000_hw *hw, bool active)
 	s32 ret_val;
 	u16 data;
 
-	ret_val = hw->phy.ops.read_phy_reg(hw, IGP02E1000_PHY_POWER_MGMT,
-					   &data);
+	ret_val = phy->ops.read_phy_reg(hw, IGP02E1000_PHY_POWER_MGMT, &data);
 	if (ret_val)
 		goto out;
 
 	if (active) {
 		data |= IGP02E1000_PM_D0_LPLU;
-		ret_val = hw->phy.ops.write_phy_reg(hw,
-					      IGP02E1000_PHY_POWER_MGMT,
-					      data);
+		ret_val = phy->ops.write_phy_reg(hw, IGP02E1000_PHY_POWER_MGMT,
+						 data);
 		if (ret_val)
 			goto out;
 
 		/* When LPLU is enabled, we should disable SmartSpeed */
-		ret_val = hw->phy.ops.read_phy_reg(hw,
-					     IGP01E1000_PHY_PORT_CONFIG,
-					     &data);
+		ret_val = phy->ops.read_phy_reg(hw, IGP01E1000_PHY_PORT_CONFIG,
+						&data);
 		data &= ~IGP01E1000_PSCFR_SMART_SPEED;
-		ret_val = hw->phy.ops.write_phy_reg(hw,
-					      IGP01E1000_PHY_PORT_CONFIG,
-					      data);
+		ret_val = phy->ops.write_phy_reg(hw, IGP01E1000_PHY_PORT_CONFIG,
+						 data);
 		if (ret_val)
 			goto out;
 	} else {
 		data &= ~IGP02E1000_PM_D0_LPLU;
-		ret_val = hw->phy.ops.write_phy_reg(hw,
-					      IGP02E1000_PHY_POWER_MGMT,
-					      data);
+		ret_val = phy->ops.write_phy_reg(hw, IGP02E1000_PHY_POWER_MGMT,
+						 data);
 		/*
 		 * LPLU and SmartSpeed are mutually exclusive.  LPLU is used
 		 * during Dx states where the power conservation is most
@@ -506,29 +511,25 @@ static s32 igb_set_d0_lplu_state_82575(struct e1000_hw *hw, bool active)
 		 * SmartSpeed, so performance is maintained.
 		 */
 		if (phy->smart_speed == e1000_smart_speed_on) {
-			ret_val = hw->phy.ops.read_phy_reg(hw,
-						     IGP01E1000_PHY_PORT_CONFIG,
-						     &data);
+			ret_val = phy->ops.read_phy_reg(hw,
+					IGP01E1000_PHY_PORT_CONFIG, &data);
 			if (ret_val)
 				goto out;
 
 			data |= IGP01E1000_PSCFR_SMART_SPEED;
-			ret_val = hw->phy.ops.write_phy_reg(hw,
-						     IGP01E1000_PHY_PORT_CONFIG,
-						     data);
+			ret_val = phy->ops.write_phy_reg(hw,
+					IGP01E1000_PHY_PORT_CONFIG, data);
 			if (ret_val)
 				goto out;
 		} else if (phy->smart_speed == e1000_smart_speed_off) {
-			ret_val = hw->phy.ops.read_phy_reg(hw,
-						     IGP01E1000_PHY_PORT_CONFIG,
-						     &data);
+			ret_val = phy->ops.read_phy_reg(hw,
+					IGP01E1000_PHY_PORT_CONFIG, &data);
 			if (ret_val)
 				goto out;
 
 			data &= ~IGP01E1000_PSCFR_SMART_SPEED;
-			ret_val = hw->phy.ops.write_phy_reg(hw,
-						     IGP01E1000_PHY_PORT_CONFIG,
-						     data);
+			ret_val = phy->ops.write_phy_reg(hw,
+					IGP01E1000_PHY_PORT_CONFIG, data);
 			if (ret_val)
 				goto out;
 		}
@@ -539,10 +540,10 @@ out:
 }
 
 /**
- *  e1000_acquire_nvm_82575 - Request for access to EEPROM
+ *  igb_acquire_nvm_82575 - Request for access to EEPROM
  *  @hw: pointer to the HW structure
  *
- *  Acquire the necessary semaphores for exclussive access to the EEPROM.
+ *  Acquire the necessary semaphores for exclusive access to the EEPROM.
  *  Set the EEPROM access request bit and wait for EEPROM access grant bit.
  *  Return successful if access grant bit set, else clear the request for
  *  EEPROM access and return -E1000_ERR_NVM (-1).
@@ -565,7 +566,7 @@ out:
 }
 
 /**
- *  e1000_release_nvm_82575 - Release exclusive access to EEPROM
+ *  igb_release_nvm_82575 - Release exclusive access to EEPROM
  *  @hw: pointer to the HW structure
  *
  *  Stop any current commands to the EEPROM and clear the EEPROM request bit,
@@ -578,7 +579,7 @@ static void igb_release_nvm_82575(struct e1000_hw *hw)
 }
 
 /**
- *  e1000_acquire_swfw_sync_82575 - Acquire SW/FW semaphore
+ *  igb_acquire_swfw_sync_82575 - Acquire SW/FW semaphore
  *  @hw: pointer to the HW structure
  *  @mask: specifies which semaphore to acquire
  *
@@ -613,7 +614,7 @@ static s32 igb_acquire_swfw_sync_82575(struct e1000_hw *hw, u16 mask)
 	}
 
 	if (i == timeout) {
-		hw_dbg(hw, "Can't access resource, SW_FW_SYNC timeout.\n");
+		hw_dbg("Driver can't access resource, SW_FW_SYNC timeout.\n");
 		ret_val = -E1000_ERR_SWFW_SYNC;
 		goto out;
 	}
@@ -628,7 +629,7 @@ out:
 }
 
 /**
- *  e1000_release_swfw_sync_82575 - Release SW/FW semaphore
+ *  igb_release_swfw_sync_82575 - Release SW/FW semaphore
  *  @hw: pointer to the HW structure
  *  @mask: specifies which semaphore to acquire
  *
@@ -650,7 +651,7 @@ static void igb_release_swfw_sync_82575(struct e1000_hw *hw, u16 mask)
 }
 
 /**
- *  e1000_get_cfg_done_82575 - Read config done bit
+ *  igb_get_cfg_done_82575 - Read config done bit
  *  @hw: pointer to the HW structure
  *
  *  Read the management control register for the config done bit for
@@ -675,7 +676,7 @@ static s32 igb_get_cfg_done_82575(struct e1000_hw *hw)
 		timeout--;
 	}
 	if (!timeout)
-		hw_dbg(hw, "MNG configuration cycle has not completed.\n");
+		hw_dbg("MNG configuration cycle has not completed.\n");
 
 	/* If EEPROM is not marked present, init the PHY manually */
 	if (((rd32(E1000_EECD) & E1000_EECD_PRES) == 0) &&
@@ -686,7 +687,7 @@ static s32 igb_get_cfg_done_82575(struct e1000_hw *hw)
 }
 
 /**
- *  e1000_check_for_link_82575 - Check for link
+ *  igb_check_for_link_82575 - Check for link
  *  @hw: pointer to the HW structure
  *
  *  If sgmii is enabled, then use the pcs register to determine link, otherwise
@@ -701,20 +702,19 @@ static s32 igb_check_for_link_82575(struct e1000_hw *hw)
 	if ((hw->phy.media_type != e1000_media_type_copper) ||
 	    (igb_sgmii_active_82575(hw)))
 		ret_val = igb_get_pcs_speed_and_duplex_82575(hw, &speed,
-							       &duplex);
+		                                             &duplex);
 	else
 		ret_val = igb_check_for_copper_link(hw);
 
 	return ret_val;
 }
-
 /**
- *  e1000_get_pcs_speed_and_duplex_82575 - Retrieve current speed/duplex
+ *  igb_get_pcs_speed_and_duplex_82575 - Retrieve current speed/duplex
  *  @hw: pointer to the HW structure
  *  @speed: stores the current speed
  *  @duplex: stores the current duplex
  *
- *  Using the physical coding sub-layer (PCS), retreive the current speed and
+ *  Using the physical coding sub-layer (PCS), retrieve the current speed and
  *  duplex, then store the values in the pointers provided.
  **/
 static s32 igb_get_pcs_speed_and_duplex_82575(struct e1000_hw *hw, u16 *speed,
@@ -764,24 +764,135 @@ static s32 igb_get_pcs_speed_and_duplex_82575(struct e1000_hw *hw, u16 *speed,
 }
 
 /**
- *  e1000_rar_set_82575 - Set receive address register
+ *  igb_init_rx_addrs_82575 - Initialize receive address's
  *  @hw: pointer to the HW structure
- *  @addr: pointer to the receive address
- *  @index: receive address array register
+ *  @rar_count: receive address registers
  *
- *  Sets the receive address array register at index to the address passed
- *  in by addr.
+ *  Setups the receive address registers by setting the base receive address
+ *  register to the devices MAC address and clearing all the other receive
+ *  address registers to 0.
  **/
-static void igb_rar_set_82575(struct e1000_hw *hw, u8 *addr, u32 index)
+static void igb_init_rx_addrs_82575(struct e1000_hw *hw, u16 rar_count)
 {
-	if (index < E1000_RAR_ENTRIES_82575)
-		igb_rar_set(hw, addr, index);
+	u32 i;
+	u8 addr[6] = {0,0,0,0,0,0};
+	/*
+	 * This function is essentially the same as that of
+	 * e1000_init_rx_addrs_generic. However it also takes care
+	 * of the special case where the register offset of the
+	 * second set of RARs begins elsewhere. This is implicitly taken care by
+	 * function e1000_rar_set_generic.
+	 */
+
+	hw_dbg("e1000_init_rx_addrs_82575");
+
+	/* Setup the receive address */
+	hw_dbg("Programming MAC Address into RAR[0]\n");
+	hw->mac.ops.rar_set(hw, hw->mac.addr, 0);
+
+	/* Zero out the other (rar_entry_count - 1) receive addresses */
+	hw_dbg("Clearing RAR[1-%u]\n", rar_count-1);
+	for (i = 1; i < rar_count; i++)
+	    hw->mac.ops.rar_set(hw, addr, i);
+}
+
+/**
+ *  igb_update_mc_addr_list_82575 - Update Multicast addresses
+ *  @hw: pointer to the HW structure
+ *  @mc_addr_list: array of multicast addresses to program
+ *  @mc_addr_count: number of multicast addresses to program
+ *  @rar_used_count: the first RAR register free to program
+ *  @rar_count: total number of supported Receive Address Registers
+ *
+ *  Updates the Receive Address Registers and Multicast Table Array.
+ *  The caller must have a packed mc_addr_list of multicast addresses.
+ *  The parameter rar_count will usually be hw->mac.rar_entry_count
+ *  unless there are workarounds that change this.
+ **/
+void igb_update_mc_addr_list_82575(struct e1000_hw *hw,
+                                   u8 *mc_addr_list, u32 mc_addr_count,
+                                   u32 rar_used_count, u32 rar_count)
+{
+	u32 hash_value;
+	u32 i;
+	u8 addr[6] = {0,0,0,0,0,0};
+	/*
+	 * This function is essentially the same as that of 
+	 * igb_update_mc_addr_list_generic. However it also takes care 
+	 * of the special case where the register offset of the 
+	 * second set of RARs begins elsewhere. This is implicitly taken care by 
+	 * function e1000_rar_set_generic.
+	 */
+
+	/*
+	 * Load the first set of multicast addresses into the exact
+	 * filters (RAR).  If there are not enough to fill the RAR
+	 * array, clear the filters.
+	 */
+	for (i = rar_used_count; i < rar_count; i++) {
+		if (mc_addr_count) {
+			igb_rar_set(hw, mc_addr_list, i);
+			mc_addr_count--;
+			mc_addr_list += ETH_ALEN;
+		} else {
+			igb_rar_set(hw, addr, i);
+		}
+	}
+
+	/* Clear the old settings from the MTA */
+	hw_dbg("Clearing MTA\n");
+	for (i = 0; i < hw->mac.mta_reg_count; i++) {
+		array_wr32(E1000_MTA, i, 0);
+		wrfl();
+	}
+
+	/* Load any remaining multicast addresses into the hash table. */
+	for (; mc_addr_count > 0; mc_addr_count--) {
+		hash_value = igb_hash_mc_addr(hw, mc_addr_list);
+		hw_dbg("Hash value = 0x%03X\n", hash_value);
+		hw->mac.ops.mta_set(hw, hash_value);
+		mc_addr_list += ETH_ALEN;
+	}
+}
+
+/**
+ *  igb_shutdown_fiber_serdes_link_82575 - Remove link during power down
+ *  @hw: pointer to the HW structure
+ *
+ *  In the case of fiber serdes, shut down optics and PCS on driver unload
+ *  when management pass thru is not enabled.
+ **/
+void igb_shutdown_fiber_serdes_link_82575(struct e1000_hw *hw)
+{
+	u32 reg;
+
+	if (hw->mac.type != e1000_82576 ||
+	    (hw->phy.media_type != e1000_media_type_fiber &&
+	     hw->phy.media_type != e1000_media_type_internal_serdes))
+		return;
+
+	/* if the management interface is not enabled, then power down */
+	if (!igb_enable_mng_pass_thru(hw)) {
+		/* Disable PCS to turn off link */
+		reg = rd32(E1000_PCS_CFG0);
+		reg &= ~E1000_PCS_CFG_PCS_EN;
+		wr32(E1000_PCS_CFG0, reg);
+
+		/* shutdown the laser */
+		reg = rd32(E1000_CTRL_EXT);
+		reg |= E1000_CTRL_EXT_SDP7_DATA;
+		wr32(E1000_CTRL_EXT, reg);
+
+		/* flush the write to verify completion */
+		wrfl();
+		msleep(1);
+	}
 
 	return;
 }
 
 /**
- *  e1000_reset_hw_82575 - Reset hardware
+ *  igb_reset_hw_82575 - Reset hardware
  *  @hw: pointer to the HW structure
  *
  *  This resets the hardware into a known state.  This is a
@@ -798,9 +909,9 @@ static s32 igb_reset_hw_82575(struct e1000_hw *hw)
 	 */
 	ret_val = igb_disable_pcie_master(hw);
 	if (ret_val)
-		hw_dbg(hw, "PCI-E Master disable polling has failed.\n");
+		hw_dbg("PCI-E Master disable polling has failed.\n");
 
-	hw_dbg(hw, "Masking off all interrupts\n");
+	hw_dbg("Masking off all interrupts\n");
 	wr32(E1000_IMC, 0xffffffff);
 
 	wr32(E1000_RCTL, 0);
@@ -811,7 +922,7 @@ static s32 igb_reset_hw_82575(struct e1000_hw *hw)
 
 	ctrl = rd32(E1000_CTRL);
 
-	hw_dbg(hw, "Issuing a global reset to MAC\n");
+	hw_dbg("Issuing a global reset to MAC\n");
 	wr32(E1000_CTRL, ctrl | E1000_CTRL_RST);
 
 	ret_val = igb_get_auto_rd_done(hw);
@@ -821,7 +932,7 @@ static s32 igb_reset_hw_82575(struct e1000_hw *hw)
 		 * return with an error. This can happen in situations
 		 * where there is no eeprom and prevents getting link.
 		 */
-		hw_dbg(hw, "Auto Read Done did not complete\n");
+		hw_dbg("Auto Read Done did not complete\n");
 	}
 
 	/* If EEPROM is not present, run manual init scripts */
@@ -838,7 +949,7 @@ static s32 igb_reset_hw_82575(struct e1000_hw *hw)
 }
 
 /**
- *  e1000_init_hw_82575 - Initialize hardware
+ *  igb_init_hw_82575 - Initialize hardware
  *  @hw: pointer to the HW structure
  *
  *  This inits the hardware readying it for operation.
@@ -852,18 +963,18 @@ static s32 igb_init_hw_82575(struct e1000_hw *hw)
 	/* Initialize identification LED */
 	ret_val = igb_id_led_init(hw);
 	if (ret_val) {
-		hw_dbg(hw, "Error initializing identification LED\n");
+		hw_dbg("Error initializing identification LED\n");
 		/* This is not fatal and we should not stop init due to this */
 	}
 
 	/* Disabling VLAN filtering */
-	hw_dbg(hw, "Initializing the IEEE VLAN\n");
+	hw_dbg("Initializing the IEEE VLAN\n");
 	igb_clear_vfta(hw);
 
 	/* Setup the receive address */
-	igb_init_rx_addrs(hw, rar_count);
+	igb_init_rx_addrs_82575(hw, rar_count);
 	/* Zero out the Multicast HASH table */
-	hw_dbg(hw, "Zeroing the MTA\n");
+	hw_dbg("Zeroing the MTA\n");
 	for (i = 0; i < mac->mta_reg_count; i++)
 		array_wr32(E1000_MTA, i, 0);
 
@@ -882,7 +993,7 @@ static s32 igb_init_hw_82575(struct e1000_hw *hw)
 }
 
 /**
- *  e1000_setup_copper_link_82575 - Configure copper link settings
+ *  igb_setup_copper_link_82575 - Configure copper link settings
  *  @hw: pointer to the HW structure
  *
  *  Configures the link for auto-neg or forced speed and duplex.  Then we check
@@ -933,10 +1044,10 @@ static s32 igb_setup_copper_link_82575(struct e1000_hw *hw)
 		 * PHY will be set to 10H, 10F, 100H or 100F
 		 * depending on user settings.
 		 */
-		hw_dbg(hw, "Forcing Speed and Duplex\n");
+		hw_dbg("Forcing Speed and Duplex\n");
 		ret_val = igb_phy_force_speed_duplex(hw);
 		if (ret_val) {
-			hw_dbg(hw, "Error Forcing Speed and Duplex\n");
+			hw_dbg("Error Forcing Speed and Duplex\n");
 			goto out;
 		}
 	}
@@ -949,20 +1060,17 @@ static s32 igb_setup_copper_link_82575(struct e1000_hw *hw)
 	 * Check link status. Wait up to 100 microseconds for link to become
 	 * valid.
 	 */
-	ret_val = igb_phy_has_link(hw,
-					     COPPER_LINK_UP_LIMIT,
-					     10,
-					     &link);
+	ret_val = igb_phy_has_link(hw, COPPER_LINK_UP_LIMIT, 10, &link);
 	if (ret_val)
 		goto out;
 
 	if (link) {
-		hw_dbg(hw, "Valid link established!!!\n");
+		hw_dbg("Valid link established!!!\n");
 		/* Config the MAC and PHY after link is up */
 		igb_config_collision_dist(hw);
 		ret_val = igb_config_fc_after_link_up(hw);
 	} else {
-		hw_dbg(hw, "Unable to establish link!!!\n");
+		hw_dbg("Unable to establish link!!!\n");
 	}
 
 out:
@@ -970,7 +1078,7 @@ out:
 }
 
 /**
- *  e1000_setup_fiber_serdes_link_82575 - Setup link for fiber/serdes
+ *  igb_setup_fiber_serdes_link_82575 - Setup link for fiber/serdes
  *  @hw: pointer to the HW structure
  *
  *  Configures speed and duplex for fiber and serdes links.
@@ -1018,7 +1126,7 @@ static s32 igb_setup_fiber_serdes_link_82575(struct e1000_hw *hw)
 		       E1000_PCS_LCTL_FDV_FULL |      /* SerDes Full duplex */
 		       E1000_PCS_LCTL_AN_ENABLE |     /* Enable Autoneg */
 		       E1000_PCS_LCTL_AN_RESTART;     /* Restart autoneg */
-		hw_dbg(hw, "Configuring Autoneg; PCS_LCTL = 0x%08X\n", reg);
+		hw_dbg("Configuring Autoneg; PCS_LCTL = 0x%08X\n", reg);
 	} else {
 		/* Set PCS register for forced speed */
 		reg |= E1000_PCS_LCTL_FLV_LINK_UP |   /* Force link up */
@@ -1026,7 +1134,7 @@ static s32 igb_setup_fiber_serdes_link_82575(struct e1000_hw *hw)
 		       E1000_PCS_LCTL_FDV_FULL |      /* SerDes Full duplex */
 		       E1000_PCS_LCTL_FSD |           /* Force Speed */
 		       E1000_PCS_LCTL_FORCE_LINK;     /* Force Link */
-		hw_dbg(hw, "Configuring Forced Link; PCS_LCTL = 0x%08X\n", reg);
+		hw_dbg("Configuring Forced Link; PCS_LCTL = 0x%08X\n", reg);
 	}
 	wr32(E1000_PCS_LCTL, reg);
 
@@ -1034,7 +1142,7 @@ static s32 igb_setup_fiber_serdes_link_82575(struct e1000_hw *hw)
 }
 
 /**
- *  e1000_configure_pcs_link_82575 - Configure PCS link
+ *  igb_configure_pcs_link_82575 - Configure PCS link
  *  @hw: pointer to the HW structure
  *
  *  Configure the physical coding sub-layer (PCS) link.  The PCS link is
@@ -1067,7 +1175,7 @@ static s32 igb_configure_pcs_link_82575(struct e1000_hw *hw)
 		 */
 		reg |= E1000_PCS_LCTL_AN_RESTART | E1000_PCS_LCTL_AN_ENABLE;
 	} else {
-		/* Set PCS regiseter for forced speed */
+		/* Set PCS register for forced speed */
 
 		/* Turn off bits for full duplex, speed, and autoneg */
 		reg &= ~(E1000_PCS_LCTL_FSV_1000 |
@@ -1088,8 +1196,7 @@ static s32 igb_configure_pcs_link_82575(struct e1000_hw *hw)
 		       E1000_PCS_LCTL_FORCE_LINK |
 		       E1000_PCS_LCTL_FLV_LINK_UP;
 
-		hw_dbg(hw,
-		       "Wrote 0x%08X to PCS_LCTL to configure forced link\n",
+		hw_dbg("Wrote 0x%08X to PCS_LCTL to configure forced link\n",
 		       reg);
 	}
 	wr32(E1000_PCS_LCTL, reg);
@@ -1099,7 +1206,7 @@ out:
 }
 
 /**
- *  e1000_sgmii_active_82575 - Return sgmii state
+ *  igb_sgmii_active_82575 - Return sgmii state
  *  @hw: pointer to the HW structure
  *
  *  82575 silicon has a serialized gigabit media independent interface (sgmii)
@@ -1125,7 +1232,71 @@ out:
 }
 
 /**
- *  e1000_reset_init_script_82575 - Inits HW defaults after reset
+ *  igb_translate_register_82576 - Translate the proper register offset
+ *  @reg: e1000 register to be read
+ *
+ *  Registers in 82576 are located in different offsets than other adapters
+ *  even though they function in the same manner.  This function takes in
+ *  the name of the register to read and returns the correct offset for
+ *  82576 silicon.
+ **/
+u32 igb_translate_register_82576(u32 reg)
+{
+	/*
+	 * Some of the Kawela registers are located at different
+	 * offsets than they are in older adapters.
+	 * Despite the difference in location, the registers
+	 * function in the same manner.
+	 */
+	switch (reg) {
+	case E1000_TDBAL(0):
+		reg = 0x0E000;
+		break;
+	case E1000_TDBAH(0):
+		reg = 0x0E004;
+		break;
+	case E1000_TDLEN(0):
+		reg = 0x0E008;
+		break;
+	case E1000_TDH(0):
+		reg = 0x0E010;
+		break;
+	case E1000_TDT(0):
+		reg = 0x0E018;
+		break;
+	case E1000_TXDCTL(0):
+		reg = 0x0E028;
+		break;
+	case E1000_RDBAL(0):
+		reg = 0x0C000;
+		break;
+	case E1000_RDBAH(0):
+		reg = 0x0C004;
+		break;
+	case E1000_RDLEN(0):
+		reg = 0x0C008;
+		break;
+	case E1000_RDH(0):
+		reg = 0x0C010;
+		break;
+	case E1000_RDT(0):
+		reg = 0x0C018;
+		break;
+	case E1000_RXDCTL(0):
+		reg = 0x0C028;
+		break;
+	case E1000_SRRCTL(0):
+		reg = 0x0C00C;
+		break;
+	default:
+		break;
+	}
+
+	return reg;
+}
+
+/**
+ *  igb_reset_init_script_82575 - Inits HW defaults after reset
  *  @hw: pointer to the HW structure
  *
  *  Inits recommended HW defaults after a reset when there is no EEPROM
@@ -1134,7 +1305,7 @@ out:
 static s32 igb_reset_init_script_82575(struct e1000_hw *hw)
 {
 	if (hw->mac.type == e1000_82575) {
-		hw_dbg(hw, "Running reset init script for 82575\n");
+		hw_dbg("Running reset init script for 82575\n");
 		/* SerDes configuration via SERDESCTRL */
 		igb_write_8bit_ctrl_reg(hw, E1000_SCTL, 0x00, 0x0C);
 		igb_write_8bit_ctrl_reg(hw, E1000_SCTL, 0x01, 0x78);
@@ -1161,7 +1332,7 @@ static s32 igb_reset_init_script_82575(struct e1000_hw *hw)
 }
 
 /**
- *  e1000_read_mac_addr_82575 - Read device MAC address
+ *  igb_read_mac_addr_82575 - Read device MAC address
  *  @hw: pointer to the HW structure
  **/
 static s32 igb_read_mac_addr_82575(struct e1000_hw *hw)
@@ -1175,7 +1346,7 @@ static s32 igb_read_mac_addr_82575(struct e1000_hw *hw)
 }
 
 /**
- *  e1000_clear_hw_cntrs_82575 - Clear device specific hardware counters
+ *  igb_clear_hw_cntrs_82575 - Clear device specific hardware counters
  *  @hw: pointer to the HW structure
  *
  *  Clears the hardware counters by reading the counter registers.
@@ -1238,11 +1409,84 @@ static void igb_clear_hw_cntrs_82575(struct e1000_hw *hw)
 		temp = rd32(E1000_SCVPC);
 }
 
+/**
+ *  igb_rx_fifo_flush_82575 - Clean rx fifo after RX enable
+ *  @hw: pointer to the HW structure
+ *
+ *  After rx enable if managability is enabled then there is likely some
+ *  bad data at the start of the fifo and possibly in the DMA fifo.  This
+ *  function clears the fifos and flushes any packets that came in as rx was
+ *  being enabled.
+ **/
+void igb_rx_fifo_flush_82575(struct e1000_hw *hw)
+{
+	u32 rctl, rlpml, rxdctl[4], rfctl, temp_rctl, rx_enabled;
+	int i, ms_wait;
+
+	if (hw->mac.type != e1000_82575 ||
+	    !(rd32(E1000_MANC) & E1000_MANC_RCV_TCO_EN))
+		return;
+
+	/* Disable all RX queues */
+	for (i = 0; i < 4; i++) {
+		rxdctl[i] = rd32(E1000_RXDCTL(i));
+		wr32(E1000_RXDCTL(i),
+		     rxdctl[i] & ~E1000_RXDCTL_QUEUE_ENABLE);
+	}
+	/* Poll all queues to verify they have shut down */
+	for (ms_wait = 0; ms_wait < 10; ms_wait++) {
+		msleep(1);
+		rx_enabled = 0;
+		for (i = 0; i < 4; i++)
+			rx_enabled |= rd32(E1000_RXDCTL(i));
+		if (!(rx_enabled & E1000_RXDCTL_QUEUE_ENABLE))
+			break;
+	}
+
+	if (ms_wait == 10)
+		hw_dbg("Queue disable timed out after 10ms\n");
+
+	/* Clear RLPML, RCTL.SBP, RFCTL.LEF, and set RCTL.LPE so that all
+	 * incoming packets are rejected.  Set enable and wait 2ms so that
+	 * any packet that was coming in as RCTL.EN was set is flushed
+	 */
+	rfctl = rd32(E1000_RFCTL);
+	wr32(E1000_RFCTL, rfctl & ~E1000_RFCTL_LEF);
+
+	rlpml = rd32(E1000_RLPML);
+	wr32(E1000_RLPML, 0);
+
+	rctl = rd32(E1000_RCTL);
+	temp_rctl = rctl & ~(E1000_RCTL_EN | E1000_RCTL_SBP);
+	temp_rctl |= E1000_RCTL_LPE;
+
+	wr32(E1000_RCTL, temp_rctl);
+	wr32(E1000_RCTL, temp_rctl | E1000_RCTL_EN);
+	wrfl();
+	msleep(2);
+
+	/* Enable RX queues that were previously enabled and restore our
+	 * previous state
+	 */
+	for (i = 0; i < 4; i++)
+		wr32(E1000_RXDCTL(i), rxdctl[i]);
+	wr32(E1000_RCTL, rctl);
+	wrfl();
+
+	wr32(E1000_RLPML, rlpml);
+	wr32(E1000_RFCTL, rfctl);
+
+	/* Flush receive errors generated by workaround */
+	rd32(E1000_ROC);
+	rd32(E1000_RNBC);
+	rd32(E1000_MPC);
+}
+
 static struct e1000_mac_operations e1000_mac_ops_82575 = {
 	.reset_hw             = igb_reset_hw_82575,
 	.init_hw              = igb_init_hw_82575,
 	.check_for_link       = igb_check_for_link_82575,
-	.rar_set              = igb_rar_set_82575,
+	.rar_set              = igb_rar_set,
 	.read_mac_addr        = igb_read_mac_addr_82575,
 	.get_speed_and_duplex = igb_get_speed_and_duplex_copper,
 };
diff --git a/drivers/net/igb/e1000_82575.h b/drivers/net/igb/e1000_82575.h
index 76ea846663db..2f848e578a24 100644
--- a/drivers/net/igb/e1000_82575.h
+++ b/drivers/net/igb/e1000_82575.h
@@ -1,7 +1,7 @@
 /*******************************************************************************
 
   Intel(R) Gigabit Ethernet Linux driver
-  Copyright(c) 2007 Intel Corporation.
+  Copyright(c) 2007 - 2008 Intel Corporation.
 
   This program is free software; you can redistribute it and/or modify it
   under the terms and conditions of the GNU General Public License,
@@ -28,7 +28,13 @@
 #ifndef _E1000_82575_H_
 #define _E1000_82575_H_
 
+u32 igb_translate_register_82576(u32 reg);
+void igb_update_mc_addr_list_82575(struct e1000_hw*, u8*, u32, u32, u32);
+extern void igb_shutdown_fiber_serdes_link_82575(struct e1000_hw *hw);
+extern void igb_rx_fifo_flush_82575(struct e1000_hw *hw);
+
 #define E1000_RAR_ENTRIES_82575   16
+#define E1000_RAR_ENTRIES_82576   24
 
 /* SRRCTL bit definitions */
 #define E1000_SRRCTL_BSIZEPKT_SHIFT                     10 /* Shift _right_ */
@@ -56,7 +62,7 @@
 #define E1000_EIMS_RX_QUEUE E1000_EICR_RX_QUEUE
 #define E1000_EIMS_TX_QUEUE E1000_EICR_TX_QUEUE
 
-/* Immediate Interrupt RX (A.K.A. Low Latency Interrupt) */
+/* Immediate Interrupt Rx (A.K.A. Low Latency Interrupt) */
 
 /* Receive Descriptor - Advanced */
 union e1000_adv_rx_desc {
@@ -93,6 +99,8 @@ union e1000_adv_rx_desc {
 /* RSS Hash results */
 
 /* RSS Packet Types as indicated in the receive descriptor */
+#define E1000_RXDADV_PKTTYPE_IPV4        0x00000010 /* IPV4 hdr present */
+#define E1000_RXDADV_PKTTYPE_TCP         0x00000100 /* TCP hdr present */
 
 /* Transmit Descriptor - Advanced */
 union e1000_adv_tx_desc {
@@ -142,9 +150,25 @@ struct e1000_adv_tx_context_desc {
 #define E1000_RXDCTL_QUEUE_ENABLE  0x02000000 /* Enable specific Rx Queue */
 
 /* Direct Cache Access (DCA) definitions */
-
-
-
-#define E1000_DCA_TXCTRL_TX_WB_RO_EN (1 << 11) /* TX Desc writeback RO bit */
+#define E1000_DCA_CTRL_DCA_ENABLE  0x00000000 /* DCA Enable */
+#define E1000_DCA_CTRL_DCA_DISABLE 0x00000001 /* DCA Disable */
+
+#define E1000_DCA_CTRL_DCA_MODE_CB1 0x00 /* DCA Mode CB1 */
+#define E1000_DCA_CTRL_DCA_MODE_CB2 0x02 /* DCA Mode CB2 */
+
+#define E1000_DCA_RXCTRL_CPUID_MASK 0x0000001F /* Rx CPUID Mask */
+#define E1000_DCA_RXCTRL_DESC_DCA_EN (1 << 5) /* DCA Rx Desc enable */
+#define E1000_DCA_RXCTRL_HEAD_DCA_EN (1 << 6) /* DCA Rx Desc header enable */
+#define E1000_DCA_RXCTRL_DATA_DCA_EN (1 << 7) /* DCA Rx Desc payload enable */
+
+#define E1000_DCA_TXCTRL_CPUID_MASK 0x0000001F /* Tx CPUID Mask */
+#define E1000_DCA_TXCTRL_DESC_DCA_EN (1 << 5) /* DCA Tx Desc enable */
+#define E1000_DCA_TXCTRL_TX_WB_RO_EN (1 << 11) /* Tx Desc writeback RO bit */
+
+/* Additional DCA related definitions, note change in position of CPUID */
+#define E1000_DCA_TXCTRL_CPUID_MASK_82576 0xFF000000 /* Tx CPUID Mask */
+#define E1000_DCA_RXCTRL_CPUID_MASK_82576 0xFF000000 /* Rx CPUID Mask */
+#define E1000_DCA_TXCTRL_CPUID_SHIFT 24 /* Tx CPUID now in the last byte */
+#define E1000_DCA_RXCTRL_CPUID_SHIFT 24 /* Rx CPUID now in the last byte */
 
 #endif
diff --git a/drivers/net/igb/e1000_defines.h b/drivers/net/igb/e1000_defines.h
index 8da9ffedc425..afdba3c9073c 100644
--- a/drivers/net/igb/e1000_defines.h
+++ b/drivers/net/igb/e1000_defines.h
@@ -1,7 +1,7 @@
 /*******************************************************************************
 
   Intel(R) Gigabit Ethernet Linux driver
-  Copyright(c) 2007 Intel Corporation.
+  Copyright(c) 2007 - 2008 Intel Corporation.
 
   This program is free software; you can redistribute it and/or modify it
   under the terms and conditions of the GNU General Public License,
@@ -90,13 +90,18 @@
 #define E1000_I2CCMD_ERROR            0x80000000
 #define E1000_MAX_SGMII_PHY_REG_ADDR  255
 #define E1000_I2CCMD_PHY_TIMEOUT      200
+#define E1000_IVAR_VALID              0x80
+#define E1000_GPIE_NSICR              0x00000001
+#define E1000_GPIE_MSIX_MODE          0x00000010
+#define E1000_GPIE_EIAME              0x40000000
+#define E1000_GPIE_PBA                0x80000000
 
-/* Receive Decriptor bit definitions */
+/* Receive Descriptor bit definitions */
 #define E1000_RXD_STAT_DD       0x01    /* Descriptor Done */
 #define E1000_RXD_STAT_EOP      0x02    /* End of Packet */
 #define E1000_RXD_STAT_IXSM     0x04    /* Ignore checksum */
 #define E1000_RXD_STAT_VP       0x08    /* IEEE VLAN Packet */
-#define E1000_RXD_STAT_UDPCS    0x10    /* UDP xsum caculated */
+#define E1000_RXD_STAT_UDPCS    0x10    /* UDP xsum calculated */
 #define E1000_RXD_STAT_TCPCS    0x20    /* TCP xsum calculated */
 #define E1000_RXD_STAT_DYNINT   0x800   /* Pkt caused INT via DYNINT */
 #define E1000_RXD_ERR_CE        0x01    /* CRC Error */
@@ -213,6 +218,7 @@
 /* Device Control */
 #define E1000_CTRL_FD       0x00000001  /* Full duplex.0=half; 1=full */
 #define E1000_CTRL_GIO_MASTER_DISABLE 0x00000004 /*Blocks new Master requests */
+#define E1000_CTRL_LRST     0x00000008  /* Link reset. 0=normal,1=reset */
 #define E1000_CTRL_ASDE     0x00000020  /* Auto-speed detect enable */
 #define E1000_CTRL_SLU      0x00000040  /* Set link up (Force Link) */
 #define E1000_CTRL_ILOS     0x00000080  /* Invert Loss-Of Signal */
@@ -244,6 +250,7 @@
  */
 
 #define E1000_CONNSW_ENRGSRC             0x4
+#define E1000_PCS_CFG_PCS_EN             8
 #define E1000_PCS_LCTL_FLV_LINK_UP       1
 #define E1000_PCS_LCTL_FSV_100           2
 #define E1000_PCS_LCTL_FSV_1000          4
@@ -253,6 +260,7 @@
 #define E1000_PCS_LCTL_AN_ENABLE         0x10000
 #define E1000_PCS_LCTL_AN_RESTART        0x20000
 #define E1000_PCS_LCTL_AN_TIMEOUT        0x40000
+#define E1000_ENABLE_SERDES_LOOPBACK     0x0410
 
 #define E1000_PCS_LSTS_LINK_OK           1
 #define E1000_PCS_LSTS_SPEED_100         2
@@ -340,6 +348,7 @@
 #define E1000_RXCSUM_PCSD      0x00002000   /* packet checksum disabled */
 
 /* Header split receive */
+#define E1000_RFCTL_LEF        0x00040000
 
 /* Collision related configuration parameters */
 #define E1000_COLLISION_THRESHOLD       15
@@ -359,6 +368,7 @@
 #define E1000_PBA_16K 0x0010    /* 16KB, default TX allocation */
 #define E1000_PBA_24K 0x0018
 #define E1000_PBA_34K 0x0022
+#define E1000_PBA_64K 0x0040    /* 64KB */
 
 #define IFS_MAX       80
 #define IFS_MIN       40
@@ -379,7 +389,7 @@
 #define E1000_ICR_RXO           0x00000040 /* rx overrun */
 #define E1000_ICR_RXT0          0x00000080 /* rx timer intr (ring 0) */
 #define E1000_ICR_MDAC          0x00000200 /* MDIO access complete */
-#define E1000_ICR_RXCFG         0x00000400 /* RX /c/ ordered set */
+#define E1000_ICR_RXCFG         0x00000400 /* Rx /c/ ordered set */
 #define E1000_ICR_GPI_EN0       0x00000800 /* GP Int 0 */
 #define E1000_ICR_GPI_EN1       0x00001000 /* GP Int 1 */
 #define E1000_ICR_GPI_EN2       0x00002000 /* GP Int 2 */
@@ -443,12 +453,6 @@
 #define E1000_IMS_RXSEQ     E1000_ICR_RXSEQ     /* rx sequence error */
 #define E1000_IMS_RXDMT0    E1000_ICR_RXDMT0    /* rx desc min. threshold */
 #define E1000_IMS_RXT0      E1000_ICR_RXT0      /* rx timer intr */
-/* queue 0 Rx descriptor FIFO parity error */
-/* queue 0 Tx descriptor FIFO parity error */
-/* host arb read buffer parity error */
-/* packet buffer parity error */
-/* queue 1 Rx descriptor FIFO parity error */
-/* queue 1 Tx descriptor FIFO parity error */
 
 /* Extended Interrupt Mask Set */
 #define E1000_EIMS_TCP_TIMER    E1000_EICR_TCP_TIMER /* TCP Timer */
@@ -457,12 +461,6 @@
 /* Interrupt Cause Set */
 #define E1000_ICS_LSC       E1000_ICR_LSC       /* Link Status Change */
 #define E1000_ICS_RXDMT0    E1000_ICR_RXDMT0    /* rx desc min. threshold */
-/* queue 0 Rx descriptor FIFO parity error */
-/* queue 0 Tx descriptor FIFO parity error */
-/* host arb read buffer parity error */
-/* packet buffer parity error */
-/* queue 1 Rx descriptor FIFO parity error */
-/* queue 1 Tx descriptor FIFO parity error */
 
 /* Extended Interrupt Cause Set */
 
@@ -539,6 +537,7 @@
 /* PHY Control Register */
 #define MII_CR_FULL_DUPLEX      0x0100  /* FDX =1, half duplex =0 */
 #define MII_CR_RESTART_AUTO_NEG 0x0200  /* Restart auto negotiation */
+#define MII_CR_POWER_DOWN       0x0800  /* Power down */
 #define MII_CR_AUTO_NEG_EN      0x1000  /* Auto Neg Enable */
 #define MII_CR_LOOPBACK         0x4000  /* 0 = normal, 1 = loopback */
 #define MII_CR_RESET            0x8000  /* 0 = normal, 1 = PHY reset */
@@ -567,7 +566,6 @@
 /* 1000BASE-T Control Register */
 #define CR_1000T_HD_CAPS         0x0100 /* Advertise 1000T HD capability */
 #define CR_1000T_FD_CAPS         0x0200 /* Advertise 1000T FD capability  */
-					/* 0=DTE device */
 #define CR_1000T_MS_VALUE        0x0800 /* 1=Configure PHY as Master */
 					/* 0=Configure PHY as Slave */
 #define CR_1000T_MS_ENABLE       0x1000 /* 1=Master/Slave manual config value */
@@ -581,7 +579,7 @@
 /* PHY 1000 MII Register/Bit Definitions */
 /* PHY Registers defined by IEEE */
 #define PHY_CONTROL      0x00 /* Control Register */
-#define PHY_STATUS       0x01 /* Status Regiser */
+#define PHY_STATUS       0x01 /* Status Register */
 #define PHY_ID1          0x02 /* Phy Id Reg (word 1) */
 #define PHY_ID2          0x03 /* Phy Id Reg (word 2) */
 #define PHY_AUTONEG_ADV  0x04 /* Autoneg Advertisement */
@@ -708,8 +706,8 @@
 /* Auto crossover enabled all speeds */
 #define M88E1000_PSCR_AUTO_X_MODE      0x0060
 /*
- * 1=Enable Extended 10BASE-T distance (Lower 10BASE-T RX Threshold
- * 0=Normal 10BASE-T RX Threshold
+ * 1=Enable Extended 10BASE-T distance (Lower 10BASE-T Rx Threshold
+ * 0=Normal 10BASE-T Rx Threshold
  */
 /* 1=5-bit interface in 100BASE-TX, 0=MII interface in 100BASE-TX */
 #define M88E1000_PSCR_ASSERT_CRS_ON_TX     0x0800 /* 1=Assert CRS on Transmit */
diff --git a/drivers/net/igb/e1000_hw.h b/drivers/net/igb/e1000_hw.h
index 7b2c70a3b8cc..19fa4ee96f2e 100644
--- a/drivers/net/igb/e1000_hw.h
+++ b/drivers/net/igb/e1000_hw.h
@@ -38,6 +38,10 @@
 
 struct e1000_hw;
 
+#define E1000_DEV_ID_82576                    0x10C9
+#define E1000_DEV_ID_82576_FIBER              0x10E6
+#define E1000_DEV_ID_82576_SERDES             0x10E7
+#define E1000_DEV_ID_82576_QUAD_COPPER        0x10E8
 #define E1000_DEV_ID_82575EB_COPPER           0x10A7
 #define E1000_DEV_ID_82575EB_FIBER_SERDES     0x10A9
 #define E1000_DEV_ID_82575GB_QUAD_COPPER      0x10D6
@@ -50,6 +54,7 @@ struct e1000_hw;
 enum e1000_mac_type {
 	e1000_undefined = 0,
 	e1000_82575,
+	e1000_82576,
 	e1000_num_macs  /* List is 1-based, so subtract 1 for true count. */
 };
 
@@ -410,14 +415,17 @@ struct e1000_mac_operations {
 	s32  (*check_for_link)(struct e1000_hw *);
 	s32  (*reset_hw)(struct e1000_hw *);
 	s32  (*init_hw)(struct e1000_hw *);
+	bool (*check_mng_mode)(struct e1000_hw *);
 	s32  (*setup_physical_interface)(struct e1000_hw *);
 	void (*rar_set)(struct e1000_hw *, u8 *, u32);
 	s32  (*read_mac_addr)(struct e1000_hw *);
 	s32  (*get_speed_and_duplex)(struct e1000_hw *, u16 *, u16 *);
+	void (*mta_set)(struct e1000_hw *, u32);
 };
 
 struct e1000_phy_operations {
 	s32  (*acquire_phy)(struct e1000_hw *);
+	s32  (*check_reset_block)(struct e1000_hw *);
 	s32  (*force_speed_duplex)(struct e1000_hw *);
 	s32  (*get_cfg_done)(struct e1000_hw *hw);
 	s32  (*get_cable_length)(struct e1000_hw *);
@@ -586,14 +594,10 @@ struct e1000_hw {
 
 #ifdef DEBUG
 extern char *igb_get_hw_dev_name(struct e1000_hw *hw);
-#define hw_dbg(hw, format, arg...) \
+#define hw_dbg(format, arg...) \
 	printk(KERN_DEBUG "%s: " format, igb_get_hw_dev_name(hw), ##arg)
 #else
-static inline int __attribute__ ((format (printf, 2, 3)))
-hw_dbg(struct e1000_hw *hw, const char *format, ...)
-{
-	return 0;
-}
+#define hw_dbg(format, arg...)
 #endif
 
 #endif
diff --git a/drivers/net/igb/e1000_mac.c b/drivers/net/igb/e1000_mac.c
index 3e84a3f0c1d8..20408aa1f916 100644
--- a/drivers/net/igb/e1000_mac.c
+++ b/drivers/net/igb/e1000_mac.c
@@ -36,10 +36,9 @@
 
 static s32 igb_set_default_fc(struct e1000_hw *hw);
 static s32 igb_set_fc_watermarks(struct e1000_hw *hw);
-static u32 igb_hash_mc_addr(struct e1000_hw *hw, u8 *mc_addr);
 
 /**
- *  e1000_remove_device - Free device specific structure
+ *  igb_remove_device - Free device specific structure
  *  @hw: pointer to the HW structure
  *
  *  If a device specific structure was allocated, this function will
@@ -73,7 +72,7 @@ static s32 igb_read_pcie_cap_reg(struct e1000_hw *hw, u32 reg, u16 *value)
 }
 
 /**
- *  e1000_get_bus_info_pcie - Get PCIe bus information
+ *  igb_get_bus_info_pcie - Get PCIe bus information
  *  @hw: pointer to the HW structure
  *
  *  Determines and stores the system bus information for a particular
@@ -113,7 +112,7 @@ s32 igb_get_bus_info_pcie(struct e1000_hw *hw)
 }
 
 /**
- *  e1000_clear_vfta - Clear VLAN filter table
+ *  igb_clear_vfta - Clear VLAN filter table
  *  @hw: pointer to the HW structure
  *
  *  Clears the register array which contains the VLAN filter table by
@@ -130,7 +129,7 @@ void igb_clear_vfta(struct e1000_hw *hw)
 }
 
 /**
- *  e1000_write_vfta - Write value to VLAN filter table
+ *  igb_write_vfta - Write value to VLAN filter table
  *  @hw: pointer to the HW structure
  *  @offset: register offset in VLAN filter table
  *  @value: register value written to VLAN filter table
@@ -145,7 +144,7 @@ void igb_write_vfta(struct e1000_hw *hw, u32 offset, u32 value)
 }
 
 /**
- *  e1000_init_rx_addrs - Initialize receive address's
+ *  igb_init_rx_addrs - Initialize receive address's
  *  @hw: pointer to the HW structure
  *  @rar_count: receive address registers
  *
@@ -158,12 +157,12 @@ void igb_init_rx_addrs(struct e1000_hw *hw, u16 rar_count)
 	u32 i;
 
 	/* Setup the receive address */
-	hw_dbg(hw, "Programming MAC Address into RAR[0]\n");
+	hw_dbg("Programming MAC Address into RAR[0]\n");
 
 	hw->mac.ops.rar_set(hw, hw->mac.addr, 0);
 
 	/* Zero out the other (rar_entry_count - 1) receive addresses */
-	hw_dbg(hw, "Clearing RAR[1-%u]\n", rar_count-1);
+	hw_dbg("Clearing RAR[1-%u]\n", rar_count-1);
 	for (i = 1; i < rar_count; i++) {
 		array_wr32(E1000_RA, (i << 1), 0);
 		wrfl();
@@ -173,7 +172,7 @@ void igb_init_rx_addrs(struct e1000_hw *hw, u16 rar_count)
 }
 
 /**
- *  e1000_check_alt_mac_addr - Check for alternate MAC addr
+ *  igb_check_alt_mac_addr - Check for alternate MAC addr
  *  @hw: pointer to the HW structure
  *
  *  Checks the nvm for an alternate MAC address.  An alternate MAC address
@@ -193,7 +192,7 @@ s32 igb_check_alt_mac_addr(struct e1000_hw *hw)
 	ret_val = hw->nvm.ops.read_nvm(hw, NVM_ALT_MAC_ADDR_PTR, 1,
 				 &nvm_alt_mac_addr_offset);
 	if (ret_val) {
-		hw_dbg(hw, "NVM Read Error\n");
+		hw_dbg("NVM Read Error\n");
 		goto out;
 	}
 
@@ -209,7 +208,7 @@ s32 igb_check_alt_mac_addr(struct e1000_hw *hw)
 		offset = nvm_alt_mac_addr_offset + (i >> 1);
 		ret_val = hw->nvm.ops.read_nvm(hw, offset, 1, &nvm_data);
 		if (ret_val) {
-			hw_dbg(hw, "NVM Read Error\n");
+			hw_dbg("NVM Read Error\n");
 			goto out;
 		}
 
@@ -233,7 +232,7 @@ out:
 }
 
 /**
- *  e1000_rar_set - Set receive address register
+ *  igb_rar_set - Set receive address register
  *  @hw: pointer to the HW structure
  *  @addr: pointer to the receive address
  *  @index: receive address array register
@@ -263,7 +262,7 @@ void igb_rar_set(struct e1000_hw *hw, u8 *addr, u32 index)
 }
 
 /**
- *  e1000_mta_set - Set multicast filter table address
+ *  igb_mta_set - Set multicast filter table address
  *  @hw: pointer to the HW structure
  *  @hash_value: determines the MTA register and bit to set
  *
@@ -298,7 +297,7 @@ static void igb_mta_set(struct e1000_hw *hw, u32 hash_value)
 }
 
 /**
- *  e1000_update_mc_addr_list - Update Multicast addresses
+ *  igb_update_mc_addr_list - Update Multicast addresses
  *  @hw: pointer to the HW structure
  *  @mc_addr_list: array of multicast addresses to program
  *  @mc_addr_count: number of multicast addresses to program
@@ -336,7 +335,7 @@ void igb_update_mc_addr_list(struct e1000_hw *hw,
 	}
 
 	/* Clear the old settings from the MTA */
-	hw_dbg(hw, "Clearing MTA\n");
+	hw_dbg("Clearing MTA\n");
 	for (i = 0; i < hw->mac.mta_reg_count; i++) {
 		array_wr32(E1000_MTA, i, 0);
 		wrfl();
@@ -345,14 +344,14 @@ void igb_update_mc_addr_list(struct e1000_hw *hw,
 	/* Load any remaining multicast addresses into the hash table. */
 	for (; mc_addr_count > 0; mc_addr_count--) {
 		hash_value = igb_hash_mc_addr(hw, mc_addr_list);
-		hw_dbg(hw, "Hash value = 0x%03X\n", hash_value);
+		hw_dbg("Hash value = 0x%03X\n", hash_value);
 		igb_mta_set(hw, hash_value);
 		mc_addr_list += ETH_ALEN;
 	}
 }
 
 /**
- *  e1000_hash_mc_addr - Generate a multicast hash value
+ *  igb_hash_mc_addr - Generate a multicast hash value
  *  @hw: pointer to the HW structure
  *  @mc_addr: pointer to a multicast address
  *
@@ -360,7 +359,7 @@ void igb_update_mc_addr_list(struct e1000_hw *hw,
  *  the multicast filter table array address and new table value.  See
  *  igb_mta_set()
  **/
-static u32 igb_hash_mc_addr(struct e1000_hw *hw, u8 *mc_addr)
+u32 igb_hash_mc_addr(struct e1000_hw *hw, u8 *mc_addr)
 {
 	u32 hash_value, hash_mask;
 	u8 bit_shift = 0;
@@ -423,7 +422,7 @@ static u32 igb_hash_mc_addr(struct e1000_hw *hw, u8 *mc_addr)
 }
 
 /**
- *  e1000_clear_hw_cntrs_base - Clear base hardware counters
+ *  igb_clear_hw_cntrs_base - Clear base hardware counters
  *  @hw: pointer to the HW structure
  *
  *  Clears the base hardware counters by reading the counter registers.
@@ -472,7 +471,7 @@ void igb_clear_hw_cntrs_base(struct e1000_hw *hw)
 }
 
 /**
- *  e1000_check_for_copper_link - Check for link (Copper)
+ *  igb_check_for_copper_link - Check for link (Copper)
  *  @hw: pointer to the HW structure
  *
  *  Checks to see of the link status of the hardware has changed.  If a
@@ -540,14 +539,14 @@ s32 igb_check_for_copper_link(struct e1000_hw *hw)
 	 */
 	ret_val = igb_config_fc_after_link_up(hw);
 	if (ret_val)
-		hw_dbg(hw, "Error configuring flow control\n");
+		hw_dbg("Error configuring flow control\n");
 
 out:
 	return ret_val;
 }
 
 /**
- *  e1000_setup_link - Setup flow control and link settings
+ *  igb_setup_link - Setup flow control and link settings
  *  @hw: pointer to the HW structure
  *
  *  Determines which flow control settings to use, then configures flow
@@ -578,7 +577,7 @@ s32 igb_setup_link(struct e1000_hw *hw)
 	 */
 	hw->fc.original_type = hw->fc.type;
 
-	hw_dbg(hw, "After fix-ups FlowControl is now = %x\n", hw->fc.type);
+	hw_dbg("After fix-ups FlowControl is now = %x\n", hw->fc.type);
 
 	/* Call the necessary media_type subroutine to configure the link. */
 	ret_val = hw->mac.ops.setup_physical_interface(hw);
@@ -591,8 +590,7 @@ s32 igb_setup_link(struct e1000_hw *hw)
 	 * control is disabled, because it does not hurt anything to
 	 * initialize these registers.
 	 */
-	hw_dbg(hw,
-	       "Initializing the Flow Control address, type and timer regs\n");
+	hw_dbg("Initializing the Flow Control address, type and timer regs\n");
 	wr32(E1000_FCT, FLOW_CONTROL_TYPE);
 	wr32(E1000_FCAH, FLOW_CONTROL_ADDRESS_HIGH);
 	wr32(E1000_FCAL, FLOW_CONTROL_ADDRESS_LOW);
@@ -606,7 +604,7 @@ out:
 }
 
 /**
- *  e1000_config_collision_dist - Configure collision distance
+ *  igb_config_collision_dist - Configure collision distance
  *  @hw: pointer to the HW structure
  *
  *  Configures the collision distance to the default value and is used
@@ -627,7 +625,7 @@ void igb_config_collision_dist(struct e1000_hw *hw)
 }
 
 /**
- *  e1000_set_fc_watermarks - Set flow control high/low watermarks
+ *  igb_set_fc_watermarks - Set flow control high/low watermarks
  *  @hw: pointer to the HW structure
  *
  *  Sets the flow control high/low threshold (watermark) registers.  If
@@ -665,7 +663,7 @@ static s32 igb_set_fc_watermarks(struct e1000_hw *hw)
 }
 
 /**
- *  e1000_set_default_fc - Set flow control default values
+ *  igb_set_default_fc - Set flow control default values
  *  @hw: pointer to the HW structure
  *
  *  Read the EEPROM for the default values for flow control and store the
@@ -689,7 +687,7 @@ static s32 igb_set_default_fc(struct e1000_hw *hw)
 				       &nvm_data);
 
 	if (ret_val) {
-		hw_dbg(hw, "NVM Read Error\n");
+		hw_dbg("NVM Read Error\n");
 		goto out;
 	}
 
@@ -706,7 +704,7 @@ out:
 }
 
 /**
- *  e1000_force_mac_fc - Force the MAC's flow control settings
+ *  igb_force_mac_fc - Force the MAC's flow control settings
  *  @hw: pointer to the HW structure
  *
  *  Force the MAC's flow control settings.  Sets the TFCE and RFCE bits in the
@@ -740,7 +738,7 @@ s32 igb_force_mac_fc(struct e1000_hw *hw)
 	 *      3:  Both Rx and TX flow control (symmetric) is enabled.
 	 *  other:  No other values should be possible at this point.
 	 */
-	hw_dbg(hw, "hw->fc.type = %u\n", hw->fc.type);
+	hw_dbg("hw->fc.type = %u\n", hw->fc.type);
 
 	switch (hw->fc.type) {
 	case e1000_fc_none:
@@ -758,7 +756,7 @@ s32 igb_force_mac_fc(struct e1000_hw *hw)
 		ctrl |= (E1000_CTRL_TFCE | E1000_CTRL_RFCE);
 		break;
 	default:
-		hw_dbg(hw, "Flow control param set incorrectly\n");
+		hw_dbg("Flow control param set incorrectly\n");
 		ret_val = -E1000_ERR_CONFIG;
 		goto out;
 	}
@@ -770,7 +768,7 @@ out:
 }
 
 /**
- *  e1000_config_fc_after_link_up - Configures flow control after link
+ *  igb_config_fc_after_link_up - Configures flow control after link
  *  @hw: pointer to the HW structure
  *
  *  Checks the status of auto-negotiation after link up to ensure that the
@@ -801,7 +799,7 @@ s32 igb_config_fc_after_link_up(struct e1000_hw *hw)
 	}
 
 	if (ret_val) {
-		hw_dbg(hw, "Error forcing flow control settings\n");
+		hw_dbg("Error forcing flow control settings\n");
 		goto out;
 	}
 
@@ -827,7 +825,7 @@ s32 igb_config_fc_after_link_up(struct e1000_hw *hw)
 			goto out;
 
 		if (!(mii_status_reg & MII_SR_AUTONEG_COMPLETE)) {
-			hw_dbg(hw, "Copper PHY and Auto Neg "
+			hw_dbg("Copper PHY and Auto Neg "
 				 "has not completed.\n");
 			goto out;
 		}
@@ -893,11 +891,11 @@ s32 igb_config_fc_after_link_up(struct e1000_hw *hw)
 			 */
 			if (hw->fc.original_type == e1000_fc_full) {
 				hw->fc.type = e1000_fc_full;
-				hw_dbg(hw, "Flow Control = FULL.\r\n");
+				hw_dbg("Flow Control = FULL.\r\n");
 			} else {
 				hw->fc.type = e1000_fc_rx_pause;
-				hw_dbg(hw, "Flow Control = "
-					 "RX PAUSE frames only.\r\n");
+				hw_dbg("Flow Control = "
+				       "RX PAUSE frames only.\r\n");
 			}
 		}
 		/*
@@ -913,7 +911,7 @@ s32 igb_config_fc_after_link_up(struct e1000_hw *hw)
 			  (mii_nway_lp_ability_reg & NWAY_LPAR_PAUSE) &&
 			  (mii_nway_lp_ability_reg & NWAY_LPAR_ASM_DIR)) {
 			hw->fc.type = e1000_fc_tx_pause;
-			hw_dbg(hw, "Flow Control = TX PAUSE frames only.\r\n");
+			hw_dbg("Flow Control = TX PAUSE frames only.\r\n");
 		}
 		/*
 		 * For transmitting PAUSE frames ONLY.
@@ -928,7 +926,7 @@ s32 igb_config_fc_after_link_up(struct e1000_hw *hw)
 			 !(mii_nway_lp_ability_reg & NWAY_LPAR_PAUSE) &&
 			 (mii_nway_lp_ability_reg & NWAY_LPAR_ASM_DIR)) {
 			hw->fc.type = e1000_fc_rx_pause;
-			hw_dbg(hw, "Flow Control = RX PAUSE frames only.\r\n");
+			hw_dbg("Flow Control = RX PAUSE frames only.\r\n");
 		}
 		/*
 		 * Per the IEEE spec, at this point flow control should be
@@ -955,10 +953,10 @@ s32 igb_config_fc_after_link_up(struct e1000_hw *hw)
 			  hw->fc.original_type == e1000_fc_tx_pause) ||
 			 hw->fc.strict_ieee) {
 			hw->fc.type = e1000_fc_none;
-			hw_dbg(hw, "Flow Control = NONE.\r\n");
+			hw_dbg("Flow Control = NONE.\r\n");
 		} else {
 			hw->fc.type = e1000_fc_rx_pause;
-			hw_dbg(hw, "Flow Control = RX PAUSE frames only.\r\n");
+			hw_dbg("Flow Control = RX PAUSE frames only.\r\n");
 		}
 
 		/*
@@ -968,7 +966,7 @@ s32 igb_config_fc_after_link_up(struct e1000_hw *hw)
 		 */
 		ret_val = hw->mac.ops.get_speed_and_duplex(hw, &speed, &duplex);
 		if (ret_val) {
-			hw_dbg(hw, "Error getting link speed and duplex\n");
+			hw_dbg("Error getting link speed and duplex\n");
 			goto out;
 		}
 
@@ -981,7 +979,7 @@ s32 igb_config_fc_after_link_up(struct e1000_hw *hw)
 		 */
 		ret_val = igb_force_mac_fc(hw);
 		if (ret_val) {
-			hw_dbg(hw, "Error forcing flow control settings\n");
+			hw_dbg("Error forcing flow control settings\n");
 			goto out;
 		}
 	}
@@ -991,7 +989,7 @@ out:
 }
 
 /**
- *  e1000_get_speed_and_duplex_copper - Retreive current speed/duplex
+ *  igb_get_speed_and_duplex_copper - Retreive current speed/duplex
  *  @hw: pointer to the HW structure
  *  @speed: stores the current speed
  *  @duplex: stores the current duplex
@@ -1007,28 +1005,28 @@ s32 igb_get_speed_and_duplex_copper(struct e1000_hw *hw, u16 *speed,
 	status = rd32(E1000_STATUS);
 	if (status & E1000_STATUS_SPEED_1000) {
 		*speed = SPEED_1000;
-		hw_dbg(hw, "1000 Mbs, ");
+		hw_dbg("1000 Mbs, ");
 	} else if (status & E1000_STATUS_SPEED_100) {
 		*speed = SPEED_100;
-		hw_dbg(hw, "100 Mbs, ");
+		hw_dbg("100 Mbs, ");
 	} else {
 		*speed = SPEED_10;
-		hw_dbg(hw, "10 Mbs, ");
+		hw_dbg("10 Mbs, ");
 	}
 
 	if (status & E1000_STATUS_FD) {
 		*duplex = FULL_DUPLEX;
-		hw_dbg(hw, "Full Duplex\n");
+		hw_dbg("Full Duplex\n");
 	} else {
 		*duplex = HALF_DUPLEX;
-		hw_dbg(hw, "Half Duplex\n");
+		hw_dbg("Half Duplex\n");
 	}
 
 	return 0;
 }
 
 /**
- *  e1000_get_hw_semaphore - Acquire hardware semaphore
+ *  igb_get_hw_semaphore - Acquire hardware semaphore
  *  @hw: pointer to the HW structure
  *
  *  Acquire the HW semaphore to access the PHY or NVM
@@ -1051,7 +1049,7 @@ s32 igb_get_hw_semaphore(struct e1000_hw *hw)
 	}
 
 	if (i == timeout) {
-		hw_dbg(hw, "Driver can't access device - SMBI bit is set.\n");
+		hw_dbg("Driver can't access device - SMBI bit is set.\n");
 		ret_val = -E1000_ERR_NVM;
 		goto out;
 	}
@@ -1071,7 +1069,7 @@ s32 igb_get_hw_semaphore(struct e1000_hw *hw)
 	if (i == timeout) {
 		/* Release semaphores */
 		igb_put_hw_semaphore(hw);
-		hw_dbg(hw, "Driver can't access the NVM\n");
+		hw_dbg("Driver can't access the NVM\n");
 		ret_val = -E1000_ERR_NVM;
 		goto out;
 	}
@@ -1081,7 +1079,7 @@ out:
 }
 
 /**
- *  e1000_put_hw_semaphore - Release hardware semaphore
+ *  igb_put_hw_semaphore - Release hardware semaphore
  *  @hw: pointer to the HW structure
  *
  *  Release hardware semaphore used to access the PHY or NVM
@@ -1098,7 +1096,7 @@ void igb_put_hw_semaphore(struct e1000_hw *hw)
 }
 
 /**
- *  e1000_get_auto_rd_done - Check for auto read completion
+ *  igb_get_auto_rd_done - Check for auto read completion
  *  @hw: pointer to the HW structure
  *
  *  Check EEPROM for Auto Read done bit.
@@ -1117,7 +1115,7 @@ s32 igb_get_auto_rd_done(struct e1000_hw *hw)
 	}
 
 	if (i == AUTO_READ_DONE_TIMEOUT) {
-		hw_dbg(hw, "Auto read by HW from NVM has not completed.\n");
+		hw_dbg("Auto read by HW from NVM has not completed.\n");
 		ret_val = -E1000_ERR_RESET;
 		goto out;
 	}
@@ -1127,7 +1125,7 @@ out:
 }
 
 /**
- *  e1000_valid_led_default - Verify a valid default LED config
+ *  igb_valid_led_default - Verify a valid default LED config
  *  @hw: pointer to the HW structure
  *  @data: pointer to the NVM (EEPROM)
  *
@@ -1140,7 +1138,7 @@ static s32 igb_valid_led_default(struct e1000_hw *hw, u16 *data)
 
 	ret_val = hw->nvm.ops.read_nvm(hw, NVM_ID_LED_SETTINGS, 1, data);
 	if (ret_val) {
-		hw_dbg(hw, "NVM Read Error\n");
+		hw_dbg("NVM Read Error\n");
 		goto out;
 	}
 
@@ -1152,7 +1150,7 @@ out:
 }
 
 /**
- *  e1000_id_led_init -
+ *  igb_id_led_init -
  *  @hw: pointer to the HW structure
  *
  **/
@@ -1217,7 +1215,7 @@ out:
 }
 
 /**
- *  e1000_cleanup_led - Set LED config to default operation
+ *  igb_cleanup_led - Set LED config to default operation
  *  @hw: pointer to the HW structure
  *
  *  Remove the current LED configuration and set the LED configuration
@@ -1230,7 +1228,7 @@ s32 igb_cleanup_led(struct e1000_hw *hw)
 }
 
 /**
- *  e1000_blink_led - Blink LED
+ *  igb_blink_led - Blink LED
  *  @hw: pointer to the HW structure
  *
  *  Blink the led's which are set to be on.
@@ -1263,7 +1261,7 @@ s32 igb_blink_led(struct e1000_hw *hw)
 }
 
 /**
- *  e1000_led_off - Turn LED off
+ *  igb_led_off - Turn LED off
  *  @hw: pointer to the HW structure
  *
  *  Turn LED off.
@@ -1290,7 +1288,7 @@ s32 igb_led_off(struct e1000_hw *hw)
 }
 
 /**
- *  e1000_disable_pcie_master - Disables PCI-express master access
+ *  igb_disable_pcie_master - Disables PCI-express master access
  *  @hw: pointer to the HW structure
  *
  *  Returns 0 (0) if successful, else returns -10
@@ -1322,7 +1320,7 @@ s32 igb_disable_pcie_master(struct e1000_hw *hw)
 	}
 
 	if (!timeout) {
-		hw_dbg(hw, "Master requests are pending.\n");
+		hw_dbg("Master requests are pending.\n");
 		ret_val = -E1000_ERR_MASTER_REQUESTS_PENDING;
 		goto out;
 	}
@@ -1332,7 +1330,7 @@ out:
 }
 
 /**
- *  e1000_reset_adaptive - Reset Adaptive Interframe Spacing
+ *  igb_reset_adaptive - Reset Adaptive Interframe Spacing
  *  @hw: pointer to the HW structure
  *
  *  Reset the Adaptive Interframe Spacing throttle to default values.
@@ -1342,7 +1340,7 @@ void igb_reset_adaptive(struct e1000_hw *hw)
 	struct e1000_mac_info *mac = &hw->mac;
 
 	if (!mac->adaptive_ifs) {
-		hw_dbg(hw, "Not in Adaptive IFS mode!\n");
+		hw_dbg("Not in Adaptive IFS mode!\n");
 		goto out;
 	}
 
@@ -1361,7 +1359,7 @@ out:
 }
 
 /**
- *  e1000_update_adaptive - Update Adaptive Interframe Spacing
+ *  igb_update_adaptive - Update Adaptive Interframe Spacing
  *  @hw: pointer to the HW structure
  *
  *  Update the Adaptive Interframe Spacing Throttle value based on the
@@ -1372,7 +1370,7 @@ void igb_update_adaptive(struct e1000_hw *hw)
 	struct e1000_mac_info *mac = &hw->mac;
 
 	if (!mac->adaptive_ifs) {
-		hw_dbg(hw, "Not in Adaptive IFS mode!\n");
+		hw_dbg("Not in Adaptive IFS mode!\n");
 		goto out;
 	}
 
@@ -1402,7 +1400,7 @@ out:
 }
 
 /**
- *  e1000_validate_mdi_setting - Verify MDI/MDIx settings
+ *  igb_validate_mdi_setting - Verify MDI/MDIx settings
  *  @hw: pointer to the HW structure
  *
  *  Verify that when not using auto-negotitation that MDI/MDIx is correctly
@@ -1413,7 +1411,7 @@ s32 igb_validate_mdi_setting(struct e1000_hw *hw)
 	s32 ret_val = 0;
 
 	if (!hw->mac.autoneg && (hw->phy.mdix == 0 || hw->phy.mdix == 3)) {
-		hw_dbg(hw, "Invalid MDI setting detected\n");
+		hw_dbg("Invalid MDI setting detected\n");
 		hw->phy.mdix = 1;
 		ret_val = -E1000_ERR_CONFIG;
 		goto out;
@@ -1424,7 +1422,7 @@ out:
 }
 
 /**
- *  e1000_write_8bit_ctrl_reg - Write a 8bit CTRL register
+ *  igb_write_8bit_ctrl_reg - Write a 8bit CTRL register
  *  @hw: pointer to the HW structure
  *  @reg: 32bit register offset such as E1000_SCTL
  *  @offset: register offset to write to
@@ -1452,7 +1450,7 @@ s32 igb_write_8bit_ctrl_reg(struct e1000_hw *hw, u32 reg,
 			break;
 	}
 	if (!(regvalue & E1000_GEN_CTL_READY)) {
-		hw_dbg(hw, "Reg %08x did not indicate ready\n", reg);
+		hw_dbg("Reg %08x did not indicate ready\n", reg);
 		ret_val = -E1000_ERR_PHY;
 		goto out;
 	}
@@ -1462,7 +1460,7 @@ out:
 }
 
 /**
- *  e1000_enable_mng_pass_thru - Enable processing of ARP's
+ *  igb_enable_mng_pass_thru - Enable processing of ARP's
  *  @hw: pointer to the HW structure
  *
  *  Verifies the hardware needs to allow ARPs to be processed by the host.
diff --git a/drivers/net/igb/e1000_mac.h b/drivers/net/igb/e1000_mac.h
index 326b6592307b..dc2f8cce15e7 100644
--- a/drivers/net/igb/e1000_mac.h
+++ b/drivers/net/igb/e1000_mac.h
@@ -94,5 +94,6 @@ enum e1000_mng_mode {
 #define E1000_HICR_C               0x02
 
 extern void e1000_init_function_pointers_82575(struct e1000_hw *hw);
+extern u32 igb_hash_mc_addr(struct e1000_hw *hw, u8 *mc_addr);
 
 #endif
diff --git a/drivers/net/igb/e1000_nvm.c b/drivers/net/igb/e1000_nvm.c
index 2897106fee92..a84e4e429fa7 100644
--- a/drivers/net/igb/e1000_nvm.c
+++ b/drivers/net/igb/e1000_nvm.c
@@ -32,7 +32,7 @@
 #include "e1000_nvm.h"
 
 /**
- *  e1000_raise_eec_clk - Raise EEPROM clock
+ *  igb_raise_eec_clk - Raise EEPROM clock
  *  @hw: pointer to the HW structure
  *  @eecd: pointer to the EEPROM
  *
@@ -47,7 +47,7 @@ static void igb_raise_eec_clk(struct e1000_hw *hw, u32 *eecd)
 }
 
 /**
- *  e1000_lower_eec_clk - Lower EEPROM clock
+ *  igb_lower_eec_clk - Lower EEPROM clock
  *  @hw: pointer to the HW structure
  *  @eecd: pointer to the EEPROM
  *
@@ -62,7 +62,7 @@ static void igb_lower_eec_clk(struct e1000_hw *hw, u32 *eecd)
 }
 
 /**
- *  e1000_shift_out_eec_bits - Shift data bits our to the EEPROM
+ *  igb_shift_out_eec_bits - Shift data bits our to the EEPROM
  *  @hw: pointer to the HW structure
  *  @data: data to send to the EEPROM
  *  @count: number of bits to shift out
@@ -105,7 +105,7 @@ static void igb_shift_out_eec_bits(struct e1000_hw *hw, u16 data, u16 count)
 }
 
 /**
- *  e1000_shift_in_eec_bits - Shift data bits in from the EEPROM
+ *  igb_shift_in_eec_bits - Shift data bits in from the EEPROM
  *  @hw: pointer to the HW structure
  *  @count: number of bits to shift in
  *
@@ -143,7 +143,7 @@ static u16 igb_shift_in_eec_bits(struct e1000_hw *hw, u16 count)
 }
 
 /**
- *  e1000_poll_eerd_eewr_done - Poll for EEPROM read/write completion
+ *  igb_poll_eerd_eewr_done - Poll for EEPROM read/write completion
  *  @hw: pointer to the HW structure
  *  @ee_reg: EEPROM flag for polling
  *
@@ -174,7 +174,7 @@ static s32 igb_poll_eerd_eewr_done(struct e1000_hw *hw, int ee_reg)
 }
 
 /**
- *  e1000_acquire_nvm - Generic request for access to EEPROM
+ *  igb_acquire_nvm - Generic request for access to EEPROM
  *  @hw: pointer to the HW structure
  *
  *  Set the EEPROM access request bit and wait for EEPROM access grant bit.
@@ -202,7 +202,7 @@ s32 igb_acquire_nvm(struct e1000_hw *hw)
 	if (!timeout) {
 		eecd &= ~E1000_EECD_REQ;
 		wr32(E1000_EECD, eecd);
-		hw_dbg(hw, "Could not acquire NVM grant\n");
+		hw_dbg("Could not acquire NVM grant\n");
 		ret_val = -E1000_ERR_NVM;
 	}
 
@@ -210,7 +210,7 @@ s32 igb_acquire_nvm(struct e1000_hw *hw)
 }
 
 /**
- *  e1000_standby_nvm - Return EEPROM to standby state
+ *  igb_standby_nvm - Return EEPROM to standby state
  *  @hw: pointer to the HW structure
  *
  *  Return the EEPROM to a standby state.
@@ -273,7 +273,7 @@ static void e1000_stop_nvm(struct e1000_hw *hw)
 }
 
 /**
- *  e1000_release_nvm - Release exclusive access to EEPROM
+ *  igb_release_nvm - Release exclusive access to EEPROM
  *  @hw: pointer to the HW structure
  *
  *  Stop any current commands to the EEPROM and clear the EEPROM request bit.
@@ -290,7 +290,7 @@ void igb_release_nvm(struct e1000_hw *hw)
 }
 
 /**
- *  e1000_ready_nvm_eeprom - Prepares EEPROM for read/write
+ *  igb_ready_nvm_eeprom - Prepares EEPROM for read/write
  *  @hw: pointer to the HW structure
  *
  *  Setups the EEPROM for reading and writing.
@@ -337,7 +337,7 @@ static s32 igb_ready_nvm_eeprom(struct e1000_hw *hw)
 		}
 
 		if (!timeout) {
-			hw_dbg(hw, "SPI NVM Status error\n");
+			hw_dbg("SPI NVM Status error\n");
 			ret_val = -E1000_ERR_NVM;
 			goto out;
 		}
@@ -348,7 +348,7 @@ out:
 }
 
 /**
- *  e1000_read_nvm_eerd - Reads EEPROM using EERD register
+ *  igb_read_nvm_eerd - Reads EEPROM using EERD register
  *  @hw: pointer to the HW structure
  *  @offset: offset of word in the EEPROM to read
  *  @words: number of words to read
@@ -368,7 +368,7 @@ s32 igb_read_nvm_eerd(struct e1000_hw *hw, u16 offset, u16 words, u16 *data)
 	 */
 	if ((offset >= nvm->word_size) || (words > (nvm->word_size - offset)) ||
 	    (words == 0)) {
-		hw_dbg(hw, "nvm parameter(s) out of bounds\n");
+		hw_dbg("nvm parameter(s) out of bounds\n");
 		ret_val = -E1000_ERR_NVM;
 		goto out;
 	}
@@ -391,7 +391,7 @@ out:
 }
 
 /**
- *  e1000_write_nvm_spi - Write to EEPROM using SPI
+ *  igb_write_nvm_spi - Write to EEPROM using SPI
  *  @hw: pointer to the HW structure
  *  @offset: offset within the EEPROM to be written to
  *  @words: number of words to write
@@ -414,7 +414,7 @@ s32 igb_write_nvm_spi(struct e1000_hw *hw, u16 offset, u16 words, u16 *data)
 	 */
 	if ((offset >= nvm->word_size) || (words > (nvm->word_size - offset)) ||
 	    (words == 0)) {
-		hw_dbg(hw, "nvm parameter(s) out of bounds\n");
+		hw_dbg("nvm parameter(s) out of bounds\n");
 		ret_val = -E1000_ERR_NVM;
 		goto out;
 	}
@@ -475,7 +475,7 @@ out:
 }
 
 /**
- *  e1000_read_part_num - Read device part number
+ *  igb_read_part_num - Read device part number
  *  @hw: pointer to the HW structure
  *  @part_num: pointer to device part number
  *
@@ -489,14 +489,14 @@ s32 igb_read_part_num(struct e1000_hw *hw, u32 *part_num)
 
 	ret_val = hw->nvm.ops.read_nvm(hw, NVM_PBA_OFFSET_0, 1, &nvm_data);
 	if (ret_val) {
-		hw_dbg(hw, "NVM Read Error\n");
+		hw_dbg("NVM Read Error\n");
 		goto out;
 	}
 	*part_num = (u32)(nvm_data << 16);
 
 	ret_val = hw->nvm.ops.read_nvm(hw, NVM_PBA_OFFSET_1, 1, &nvm_data);
 	if (ret_val) {
-		hw_dbg(hw, "NVM Read Error\n");
+		hw_dbg("NVM Read Error\n");
 		goto out;
 	}
 	*part_num |= nvm_data;
@@ -506,7 +506,7 @@ out:
 }
 
 /**
- *  e1000_read_mac_addr - Read device MAC address
+ *  igb_read_mac_addr - Read device MAC address
  *  @hw: pointer to the HW structure
  *
  *  Reads the device MAC address from the EEPROM and stores the value.
@@ -522,7 +522,7 @@ s32 igb_read_mac_addr(struct e1000_hw *hw)
 		offset = i >> 1;
 		ret_val = hw->nvm.ops.read_nvm(hw, offset, 1, &nvm_data);
 		if (ret_val) {
-			hw_dbg(hw, "NVM Read Error\n");
+			hw_dbg("NVM Read Error\n");
 			goto out;
 		}
 		hw->mac.perm_addr[i] = (u8)(nvm_data & 0xFF);
@@ -541,7 +541,7 @@ out:
 }
 
 /**
- *  e1000_validate_nvm_checksum - Validate EEPROM checksum
+ *  igb_validate_nvm_checksum - Validate EEPROM checksum
  *  @hw: pointer to the HW structure
  *
  *  Calculates the EEPROM checksum by reading/adding each word of the EEPROM
@@ -556,14 +556,14 @@ s32 igb_validate_nvm_checksum(struct e1000_hw *hw)
 	for (i = 0; i < (NVM_CHECKSUM_REG + 1); i++) {
 		ret_val = hw->nvm.ops.read_nvm(hw, i, 1, &nvm_data);
 		if (ret_val) {
-			hw_dbg(hw, "NVM Read Error\n");
+			hw_dbg("NVM Read Error\n");
 			goto out;
 		}
 		checksum += nvm_data;
 	}
 
 	if (checksum != (u16) NVM_SUM) {
-		hw_dbg(hw, "NVM Checksum Invalid\n");
+		hw_dbg("NVM Checksum Invalid\n");
 		ret_val = -E1000_ERR_NVM;
 		goto out;
 	}
@@ -573,7 +573,7 @@ out:
 }
 
 /**
- *  e1000_update_nvm_checksum - Update EEPROM checksum
+ *  igb_update_nvm_checksum - Update EEPROM checksum
  *  @hw: pointer to the HW structure
  *
  *  Updates the EEPROM checksum by reading/adding each word of the EEPROM
@@ -589,7 +589,7 @@ s32 igb_update_nvm_checksum(struct e1000_hw *hw)
 	for (i = 0; i < NVM_CHECKSUM_REG; i++) {
 		ret_val = hw->nvm.ops.read_nvm(hw, i, 1, &nvm_data);
 		if (ret_val) {
-			hw_dbg(hw, "NVM Read Error while updating checksum.\n");
+			hw_dbg("NVM Read Error while updating checksum.\n");
 			goto out;
 		}
 		checksum += nvm_data;
@@ -597,7 +597,7 @@ s32 igb_update_nvm_checksum(struct e1000_hw *hw)
 	checksum = (u16) NVM_SUM - checksum;
 	ret_val = hw->nvm.ops.write_nvm(hw, NVM_CHECKSUM_REG, 1, &checksum);
 	if (ret_val)
-		hw_dbg(hw, "NVM Write Error while updating checksum.\n");
+		hw_dbg("NVM Write Error while updating checksum.\n");
 
 out:
 	return ret_val;
diff --git a/drivers/net/igb/e1000_phy.c b/drivers/net/igb/e1000_phy.c
index 08a86b107229..17fddb91c9f5 100644
--- a/drivers/net/igb/e1000_phy.c
+++ b/drivers/net/igb/e1000_phy.c
@@ -61,7 +61,7 @@ static const u16 e1000_igp_2_cable_length_table[] =
 		 sizeof(e1000_igp_2_cable_length_table[0]))
 
 /**
- *  e1000_check_reset_block - Check if PHY reset is blocked
+ *  igb_check_reset_block - Check if PHY reset is blocked
  *  @hw: pointer to the HW structure
  *
  *  Read the PHY management control register and check whether a PHY reset
@@ -79,7 +79,7 @@ s32 igb_check_reset_block(struct e1000_hw *hw)
 }
 
 /**
- *  e1000_get_phy_id - Retrieve the PHY ID and revision
+ *  igb_get_phy_id - Retrieve the PHY ID and revision
  *  @hw: pointer to the HW structure
  *
  *  Reads the PHY registers and stores the PHY ID and possibly the PHY
@@ -109,7 +109,7 @@ out:
 }
 
 /**
- *  e1000_phy_reset_dsp - Reset PHY DSP
+ *  igb_phy_reset_dsp - Reset PHY DSP
  *  @hw: pointer to the HW structure
  *
  *  Reset the digital signal processor.
@@ -129,7 +129,7 @@ out:
 }
 
 /**
- *  e1000_read_phy_reg_mdic - Read MDI control register
+ *  igb_read_phy_reg_mdic - Read MDI control register
  *  @hw: pointer to the HW structure
  *  @offset: register offset to be read
  *  @data: pointer to the read data
@@ -144,7 +144,7 @@ static s32 igb_read_phy_reg_mdic(struct e1000_hw *hw, u32 offset, u16 *data)
 	s32 ret_val = 0;
 
 	if (offset > MAX_PHY_REG_ADDRESS) {
-		hw_dbg(hw, "PHY Address %d is out of range\n", offset);
+		hw_dbg("PHY Address %d is out of range\n", offset);
 		ret_val = -E1000_ERR_PARAM;
 		goto out;
 	}
@@ -172,12 +172,12 @@ static s32 igb_read_phy_reg_mdic(struct e1000_hw *hw, u32 offset, u16 *data)
 			break;
 	}
 	if (!(mdic & E1000_MDIC_READY)) {
-		hw_dbg(hw, "MDI Read did not complete\n");
+		hw_dbg("MDI Read did not complete\n");
 		ret_val = -E1000_ERR_PHY;
 		goto out;
 	}
 	if (mdic & E1000_MDIC_ERROR) {
-		hw_dbg(hw, "MDI Error\n");
+		hw_dbg("MDI Error\n");
 		ret_val = -E1000_ERR_PHY;
 		goto out;
 	}
@@ -188,7 +188,7 @@ out:
 }
 
 /**
- *  e1000_write_phy_reg_mdic - Write MDI control register
+ *  igb_write_phy_reg_mdic - Write MDI control register
  *  @hw: pointer to the HW structure
  *  @offset: register offset to write to
  *  @data: data to write to register at offset
@@ -202,7 +202,7 @@ static s32 igb_write_phy_reg_mdic(struct e1000_hw *hw, u32 offset, u16 data)
 	s32 ret_val = 0;
 
 	if (offset > MAX_PHY_REG_ADDRESS) {
-		hw_dbg(hw, "PHY Address %d is out of range\n", offset);
+		hw_dbg("PHY Address %d is out of range\n", offset);
 		ret_val = -E1000_ERR_PARAM;
 		goto out;
 	}
@@ -231,12 +231,12 @@ static s32 igb_write_phy_reg_mdic(struct e1000_hw *hw, u32 offset, u16 data)
 			break;
 	}
 	if (!(mdic & E1000_MDIC_READY)) {
-		hw_dbg(hw, "MDI Write did not complete\n");
+		hw_dbg("MDI Write did not complete\n");
 		ret_val = -E1000_ERR_PHY;
 		goto out;
 	}
 	if (mdic & E1000_MDIC_ERROR) {
-		hw_dbg(hw, "MDI Error\n");
+		hw_dbg("MDI Error\n");
 		ret_val = -E1000_ERR_PHY;
 		goto out;
 	}
@@ -246,7 +246,7 @@ out:
 }
 
 /**
- *  e1000_read_phy_reg_igp - Read igp PHY register
+ *  igb_read_phy_reg_igp - Read igp PHY register
  *  @hw: pointer to the HW structure
  *  @offset: register offset to be read
  *  @data: pointer to the read data
@@ -284,7 +284,7 @@ out:
 }
 
 /**
- *  e1000_write_phy_reg_igp - Write igp PHY register
+ *  igb_write_phy_reg_igp - Write igp PHY register
  *  @hw: pointer to the HW structure
  *  @offset: register offset to write to
  *  @data: data to write at register offset
@@ -321,7 +321,7 @@ out:
 }
 
 /**
- *  e1000_copper_link_setup_m88 - Setup m88 PHY's for copper link
+ *  igb_copper_link_setup_m88 - Setup m88 PHY's for copper link
  *  @hw: pointer to the HW structure
  *
  *  Sets up MDI/MDI-X and polarity for m88 PHY's.  If necessary, transmit clock
@@ -423,7 +423,7 @@ s32 igb_copper_link_setup_m88(struct e1000_hw *hw)
 	/* Commit the changes. */
 	ret_val = igb_phy_sw_reset(hw);
 	if (ret_val) {
-		hw_dbg(hw, "Error committing the PHY changes\n");
+		hw_dbg("Error committing the PHY changes\n");
 		goto out;
 	}
 
@@ -432,7 +432,7 @@ out:
 }
 
 /**
- *  e1000_copper_link_setup_igp - Setup igp PHY's for copper link
+ *  igb_copper_link_setup_igp - Setup igp PHY's for copper link
  *  @hw: pointer to the HW structure
  *
  *  Sets up LPLU, MDI/MDI-X, polarity, Smartspeed and Master/Slave config for
@@ -451,7 +451,7 @@ s32 igb_copper_link_setup_igp(struct e1000_hw *hw)
 
 	ret_val = hw->phy.ops.reset_phy(hw);
 	if (ret_val) {
-		hw_dbg(hw, "Error resetting the PHY.\n");
+		hw_dbg("Error resetting the PHY.\n");
 		goto out;
 	}
 
@@ -467,7 +467,7 @@ s32 igb_copper_link_setup_igp(struct e1000_hw *hw)
 		if (hw->phy.ops.set_d3_lplu_state)
 			ret_val = hw->phy.ops.set_d3_lplu_state(hw, false);
 		if (ret_val) {
-			hw_dbg(hw, "Error Disabling LPLU D3\n");
+			hw_dbg("Error Disabling LPLU D3\n");
 			goto out;
 		}
 	}
@@ -475,7 +475,7 @@ s32 igb_copper_link_setup_igp(struct e1000_hw *hw)
 	/* disable lplu d0 during driver init */
 	ret_val = hw->phy.ops.set_d0_lplu_state(hw, false);
 	if (ret_val) {
-		hw_dbg(hw, "Error Disabling LPLU D0\n");
+		hw_dbg("Error Disabling LPLU D0\n");
 		goto out;
 	}
 	/* Configure mdi-mdix settings */
@@ -570,7 +570,7 @@ out:
 }
 
 /**
- *  e1000_copper_link_autoneg - Setup/Enable autoneg for copper link
+ *  igb_copper_link_autoneg - Setup/Enable autoneg for copper link
  *  @hw: pointer to the HW structure
  *
  *  Performs initial bounds checking on autoneg advertisement parameter, then
@@ -597,13 +597,13 @@ s32 igb_copper_link_autoneg(struct e1000_hw *hw)
 	if (phy->autoneg_advertised == 0)
 		phy->autoneg_advertised = phy->autoneg_mask;
 
-	hw_dbg(hw, "Reconfiguring auto-neg advertisement params\n");
+	hw_dbg("Reconfiguring auto-neg advertisement params\n");
 	ret_val = igb_phy_setup_autoneg(hw);
 	if (ret_val) {
-		hw_dbg(hw, "Error Setting up Auto-Negotiation\n");
+		hw_dbg("Error Setting up Auto-Negotiation\n");
 		goto out;
 	}
-	hw_dbg(hw, "Restarting Auto-Neg\n");
+	hw_dbg("Restarting Auto-Neg\n");
 
 	/*
 	 * Restart auto-negotiation by setting the Auto Neg Enable bit and
@@ -625,8 +625,8 @@ s32 igb_copper_link_autoneg(struct e1000_hw *hw)
 	if (phy->autoneg_wait_to_complete) {
 		ret_val = igb_wait_autoneg(hw);
 		if (ret_val) {
-			hw_dbg(hw, "Error while waiting for "
-				 "autoneg to complete\n");
+			hw_dbg("Error while waiting for "
+			       "autoneg to complete\n");
 			goto out;
 		}
 	}
@@ -638,7 +638,7 @@ out:
 }
 
 /**
- *  e1000_phy_setup_autoneg - Configure PHY for auto-negotiation
+ *  igb_phy_setup_autoneg - Configure PHY for auto-negotiation
  *  @hw: pointer to the HW structure
  *
  *  Reads the MII auto-neg advertisement register and/or the 1000T control
@@ -689,39 +689,39 @@ static s32 igb_phy_setup_autoneg(struct e1000_hw *hw)
 				 NWAY_AR_10T_HD_CAPS);
 	mii_1000t_ctrl_reg &= ~(CR_1000T_HD_CAPS | CR_1000T_FD_CAPS);
 
-	hw_dbg(hw, "autoneg_advertised %x\n", phy->autoneg_advertised);
+	hw_dbg("autoneg_advertised %x\n", phy->autoneg_advertised);
 
 	/* Do we want to advertise 10 Mb Half Duplex? */
 	if (phy->autoneg_advertised & ADVERTISE_10_HALF) {
-		hw_dbg(hw, "Advertise 10mb Half duplex\n");
+		hw_dbg("Advertise 10mb Half duplex\n");
 		mii_autoneg_adv_reg |= NWAY_AR_10T_HD_CAPS;
 	}
 
 	/* Do we want to advertise 10 Mb Full Duplex? */
 	if (phy->autoneg_advertised & ADVERTISE_10_FULL) {
-		hw_dbg(hw, "Advertise 10mb Full duplex\n");
+		hw_dbg("Advertise 10mb Full duplex\n");
 		mii_autoneg_adv_reg |= NWAY_AR_10T_FD_CAPS;
 	}
 
 	/* Do we want to advertise 100 Mb Half Duplex? */
 	if (phy->autoneg_advertised & ADVERTISE_100_HALF) {
-		hw_dbg(hw, "Advertise 100mb Half duplex\n");
+		hw_dbg("Advertise 100mb Half duplex\n");
 		mii_autoneg_adv_reg |= NWAY_AR_100TX_HD_CAPS;
 	}
 
 	/* Do we want to advertise 100 Mb Full Duplex? */
 	if (phy->autoneg_advertised & ADVERTISE_100_FULL) {
-		hw_dbg(hw, "Advertise 100mb Full duplex\n");
+		hw_dbg("Advertise 100mb Full duplex\n");
 		mii_autoneg_adv_reg |= NWAY_AR_100TX_FD_CAPS;
 	}
 
 	/* We do not allow the Phy to advertise 1000 Mb Half Duplex */
 	if (phy->autoneg_advertised & ADVERTISE_1000_HALF)
-		hw_dbg(hw, "Advertise 1000mb Half duplex request denied!\n");
+		hw_dbg("Advertise 1000mb Half duplex request denied!\n");
 
 	/* Do we want to advertise 1000 Mb Full Duplex? */
 	if (phy->autoneg_advertised & ADVERTISE_1000_FULL) {
-		hw_dbg(hw, "Advertise 1000mb Full duplex\n");
+		hw_dbg("Advertise 1000mb Full duplex\n");
 		mii_1000t_ctrl_reg |= CR_1000T_FD_CAPS;
 	}
 
@@ -780,7 +780,7 @@ static s32 igb_phy_setup_autoneg(struct e1000_hw *hw)
 		mii_autoneg_adv_reg |= (NWAY_AR_ASM_DIR | NWAY_AR_PAUSE);
 		break;
 	default:
-		hw_dbg(hw, "Flow control param set incorrectly\n");
+		hw_dbg("Flow control param set incorrectly\n");
 		ret_val = -E1000_ERR_CONFIG;
 		goto out;
 	}
@@ -790,7 +790,7 @@ static s32 igb_phy_setup_autoneg(struct e1000_hw *hw)
 	if (ret_val)
 		goto out;
 
-	hw_dbg(hw, "Auto-Neg Advertising %x\n", mii_autoneg_adv_reg);
+	hw_dbg("Auto-Neg Advertising %x\n", mii_autoneg_adv_reg);
 
 	if (phy->autoneg_mask & ADVERTISE_1000_FULL) {
 		ret_val = hw->phy.ops.write_phy_reg(hw,
@@ -805,7 +805,7 @@ out:
 }
 
 /**
- *  e1000_phy_force_speed_duplex_igp - Force speed/duplex for igp PHY
+ *  igb_phy_force_speed_duplex_igp - Force speed/duplex for igp PHY
  *  @hw: pointer to the HW structure
  *
  *  Calls the PHY setup function to force speed and duplex.  Clears the
@@ -846,13 +846,12 @@ s32 igb_phy_force_speed_duplex_igp(struct e1000_hw *hw)
 	if (ret_val)
 		goto out;
 
-	hw_dbg(hw, "IGP PSCR: %X\n", phy_data);
+	hw_dbg("IGP PSCR: %X\n", phy_data);
 
 	udelay(1);
 
 	if (phy->autoneg_wait_to_complete) {
-		hw_dbg(hw,
-		       "Waiting for forced speed/duplex link on IGP phy.\n");
+		hw_dbg("Waiting for forced speed/duplex link on IGP phy.\n");
 
 		ret_val = igb_phy_has_link(hw,
 						     PHY_FORCE_LIMIT,
@@ -862,7 +861,7 @@ s32 igb_phy_force_speed_duplex_igp(struct e1000_hw *hw)
 			goto out;
 
 		if (!link)
-			hw_dbg(hw, "Link taking longer than expected.\n");
+			hw_dbg("Link taking longer than expected.\n");
 
 		/* Try once more */
 		ret_val = igb_phy_has_link(hw,
@@ -878,7 +877,7 @@ out:
 }
 
 /**
- *  e1000_phy_force_speed_duplex_m88 - Force speed/duplex for m88 PHY
+ *  igb_phy_force_speed_duplex_m88 - Force speed/duplex for m88 PHY
  *  @hw: pointer to the HW structure
  *
  *  Calls the PHY setup function to force speed and duplex.  Clears the
@@ -909,7 +908,7 @@ s32 igb_phy_force_speed_duplex_m88(struct e1000_hw *hw)
 	if (ret_val)
 		goto out;
 
-	hw_dbg(hw, "M88E1000 PSCR: %X\n", phy_data);
+	hw_dbg("M88E1000 PSCR: %X\n", phy_data);
 
 	ret_val = hw->phy.ops.read_phy_reg(hw, PHY_CONTROL, &phy_data);
 	if (ret_val)
@@ -927,8 +926,7 @@ s32 igb_phy_force_speed_duplex_m88(struct e1000_hw *hw)
 	udelay(1);
 
 	if (phy->autoneg_wait_to_complete) {
-		hw_dbg(hw,
-		       "Waiting for forced speed/duplex link on M88 phy.\n");
+		hw_dbg("Waiting for forced speed/duplex link on M88 phy.\n");
 
 		ret_val = igb_phy_has_link(hw,
 						     PHY_FORCE_LIMIT,
@@ -993,7 +991,7 @@ out:
 }
 
 /**
- *  e1000_phy_force_speed_duplex_setup - Configure forced PHY speed/duplex
+ *  igb_phy_force_speed_duplex_setup - Configure forced PHY speed/duplex
  *  @hw: pointer to the HW structure
  *  @phy_ctrl: pointer to current value of PHY_CONTROL
  *
@@ -1028,11 +1026,11 @@ static void igb_phy_force_speed_duplex_setup(struct e1000_hw *hw,
 	if (mac->forced_speed_duplex & E1000_ALL_HALF_DUPLEX) {
 		ctrl &= ~E1000_CTRL_FD;
 		*phy_ctrl &= ~MII_CR_FULL_DUPLEX;
-		hw_dbg(hw, "Half Duplex\n");
+		hw_dbg("Half Duplex\n");
 	} else {
 		ctrl |= E1000_CTRL_FD;
 		*phy_ctrl |= MII_CR_FULL_DUPLEX;
-		hw_dbg(hw, "Full Duplex\n");
+		hw_dbg("Full Duplex\n");
 	}
 
 	/* Forcing 10mb or 100mb? */
@@ -1040,12 +1038,12 @@ static void igb_phy_force_speed_duplex_setup(struct e1000_hw *hw,
 		ctrl |= E1000_CTRL_SPD_100;
 		*phy_ctrl |= MII_CR_SPEED_100;
 		*phy_ctrl &= ~(MII_CR_SPEED_1000 | MII_CR_SPEED_10);
-		hw_dbg(hw, "Forcing 100mb\n");
+		hw_dbg("Forcing 100mb\n");
 	} else {
 		ctrl &= ~(E1000_CTRL_SPD_1000 | E1000_CTRL_SPD_100);
 		*phy_ctrl |= MII_CR_SPEED_10;
 		*phy_ctrl &= ~(MII_CR_SPEED_1000 | MII_CR_SPEED_100);
-		hw_dbg(hw, "Forcing 10mb\n");
+		hw_dbg("Forcing 10mb\n");
 	}
 
 	igb_config_collision_dist(hw);
@@ -1054,7 +1052,7 @@ static void igb_phy_force_speed_duplex_setup(struct e1000_hw *hw,
 }
 
 /**
- *  e1000_set_d3_lplu_state - Sets low power link up state for D3
+ *  igb_set_d3_lplu_state - Sets low power link up state for D3
  *  @hw: pointer to the HW structure
  *  @active: boolean used to enable/disable lplu
  *
@@ -1146,7 +1144,7 @@ out:
 }
 
 /**
- *  e1000_check_downshift - Checks whether a downshift in speed occured
+ *  igb_check_downshift - Checks whether a downshift in speed occured
  *  @hw: pointer to the HW structure
  *
  *  Success returns 0, Failure returns 1
@@ -1188,7 +1186,7 @@ out:
 }
 
 /**
- *  e1000_check_polarity_m88 - Checks the polarity.
+ *  igb_check_polarity_m88 - Checks the polarity.
  *  @hw: pointer to the HW structure
  *
  *  Success returns 0, Failure returns -E1000_ERR_PHY (-2)
@@ -1212,7 +1210,7 @@ static s32 igb_check_polarity_m88(struct e1000_hw *hw)
 }
 
 /**
- *  e1000_check_polarity_igp - Checks the polarity.
+ *  igb_check_polarity_igp - Checks the polarity.
  *  @hw: pointer to the HW structure
  *
  *  Success returns 0, Failure returns -E1000_ERR_PHY (-2)
@@ -1260,7 +1258,7 @@ out:
 }
 
 /**
- *  e1000_wait_autoneg - Wait for auto-neg compeletion
+ *  igb_wait_autoneg - Wait for auto-neg compeletion
  *  @hw: pointer to the HW structure
  *
  *  Waits for auto-negotiation to complete or for the auto-negotiation time
@@ -1292,7 +1290,7 @@ static s32 igb_wait_autoneg(struct e1000_hw *hw)
 }
 
 /**
- *  e1000_phy_has_link - Polls PHY for link
+ *  igb_phy_has_link - Polls PHY for link
  *  @hw: pointer to the HW structure
  *  @iterations: number of times to poll for link
  *  @usec_interval: delay between polling attempts
@@ -1332,7 +1330,7 @@ s32 igb_phy_has_link(struct e1000_hw *hw, u32 iterations,
 }
 
 /**
- *  e1000_get_cable_length_m88 - Determine cable length for m88 PHY
+ *  igb_get_cable_length_m88 - Determine cable length for m88 PHY
  *  @hw: pointer to the HW structure
  *
  *  Reads the PHY specific status register to retrieve the cable length
@@ -1369,7 +1367,7 @@ out:
 }
 
 /**
- *  e1000_get_cable_length_igp_2 - Determine cable length for igp2 PHY
+ *  igb_get_cable_length_igp_2 - Determine cable length for igp2 PHY
  *  @hw: pointer to the HW structure
  *
  *  The automatic gain control (agc) normalizes the amplitude of the
@@ -1442,7 +1440,7 @@ out:
 }
 
 /**
- *  e1000_get_phy_info_m88 - Retrieve PHY information
+ *  igb_get_phy_info_m88 - Retrieve PHY information
  *  @hw: pointer to the HW structure
  *
  *  Valid for only copper links.  Read the PHY status register (sticky read)
@@ -1459,7 +1457,7 @@ s32 igb_get_phy_info_m88(struct e1000_hw *hw)
 	bool link;
 
 	if (hw->phy.media_type != e1000_media_type_copper) {
-		hw_dbg(hw, "Phy info is only valid for copper media\n");
+		hw_dbg("Phy info is only valid for copper media\n");
 		ret_val = -E1000_ERR_CONFIG;
 		goto out;
 	}
@@ -1469,7 +1467,7 @@ s32 igb_get_phy_info_m88(struct e1000_hw *hw)
 		goto out;
 
 	if (!link) {
-		hw_dbg(hw, "Phy info is only valid if link is up\n");
+		hw_dbg("Phy info is only valid if link is up\n");
 		ret_val = -E1000_ERR_CONFIG;
 		goto out;
 	}
@@ -1523,7 +1521,7 @@ out:
 }
 
 /**
- *  e1000_get_phy_info_igp - Retrieve igp PHY information
+ *  igb_get_phy_info_igp - Retrieve igp PHY information
  *  @hw: pointer to the HW structure
  *
  *  Read PHY status to determine if link is up.  If link is up, then
@@ -1543,7 +1541,7 @@ s32 igb_get_phy_info_igp(struct e1000_hw *hw)
 		goto out;
 
 	if (!link) {
-		hw_dbg(hw, "Phy info is only valid if link is up\n");
+		hw_dbg("Phy info is only valid if link is up\n");
 		ret_val = -E1000_ERR_CONFIG;
 		goto out;
 	}
@@ -1590,7 +1588,7 @@ out:
 }
 
 /**
- *  e1000_phy_sw_reset - PHY software reset
+ *  igb_phy_sw_reset - PHY software reset
  *  @hw: pointer to the HW structure
  *
  *  Does a software reset of the PHY by reading the PHY control register and
@@ -1617,7 +1615,7 @@ out:
 }
 
 /**
- *  e1000_phy_hw_reset - PHY hardware reset
+ *  igb_phy_hw_reset - PHY hardware reset
  *  @hw: pointer to the HW structure
  *
  *  Verify the reset block is not blocking us from resetting.  Acquire
@@ -1663,7 +1661,7 @@ out:
 /* Internal function pointers */
 
 /**
- *  e1000_get_phy_cfg_done - Generic PHY configuration done
+ *  igb_get_phy_cfg_done - Generic PHY configuration done
  *  @hw: pointer to the HW structure
  *
  *  Return success if silicon family did not implement a family specific
@@ -1678,7 +1676,7 @@ static s32 igb_get_phy_cfg_done(struct e1000_hw *hw)
 }
 
 /**
- *  e1000_release_phy - Generic release PHY
+ *  igb_release_phy - Generic release PHY
  *  @hw: pointer to the HW structure
  *
  *  Return if silicon family does not require a semaphore when accessing the
@@ -1691,7 +1689,7 @@ static void igb_release_phy(struct e1000_hw *hw)
 }
 
 /**
- *  e1000_acquire_phy - Generic acquire PHY
+ *  igb_acquire_phy - Generic acquire PHY
  *  @hw: pointer to the HW structure
  *
  *  Return success if silicon family does not require a semaphore when
@@ -1706,7 +1704,7 @@ static s32 igb_acquire_phy(struct e1000_hw *hw)
 }
 
 /**
- *  e1000_phy_force_speed_duplex - Generic force PHY speed/duplex
+ *  igb_phy_force_speed_duplex - Generic force PHY speed/duplex
  *  @hw: pointer to the HW structure
  *
  *  When the silicon family has not implemented a forced speed/duplex
@@ -1721,14 +1719,14 @@ s32 igb_phy_force_speed_duplex(struct e1000_hw *hw)
 }
 
 /**
- *  e1000_phy_init_script_igp3 - Inits the IGP3 PHY
+ *  igb_phy_init_script_igp3 - Inits the IGP3 PHY
  *  @hw: pointer to the HW structure
  *
  *  Initializes a Intel Gigabit PHY3 when an EEPROM is not present.
  **/
 s32 igb_phy_init_script_igp3(struct e1000_hw *hw)
 {
-	hw_dbg(hw, "Running IGP 3 PHY init script\n");
+	hw_dbg("Running IGP 3 PHY init script\n");
 
 	/* PHY init IGP 3 */
 	/* Enable rise/fall, 10-mode work in class-A */
diff --git a/drivers/net/igb/e1000_regs.h b/drivers/net/igb/e1000_regs.h
index ff187b73c69e..b95093d24c09 100644
--- a/drivers/net/igb/e1000_regs.h
+++ b/drivers/net/igb/e1000_regs.h
@@ -56,6 +56,9 @@
 #define E1000_EIMC     0x01528  /* Ext. Interrupt Mask Clear - WO */
 #define E1000_EIAC     0x0152C  /* Ext. Interrupt Auto Clear - RW */
 #define E1000_EIAM     0x01530  /* Ext. Interrupt Ack Auto Clear Mask - RW */
+#define E1000_GPIE     0x01514  /* General Purpose Interrupt Enable - RW */
+#define E1000_IVAR0    0x01700  /* Interrupt Vector Allocation (array) - RW */
+#define E1000_IVAR_MISC 0x01740 /* IVAR for "other" causes - RW */
 #define E1000_TCTL     0x00400  /* TX Control - RW */
 #define E1000_TCTL_EXT 0x00404  /* Extended TX Control - RW */
 #define E1000_TIPG     0x00410  /* TX Inter-packet gap -RW */
@@ -217,6 +220,7 @@
 #define E1000_RFCTL    0x05008  /* Receive Filter Control*/
 #define E1000_MTA      0x05200  /* Multicast Table Array - RW Array */
 #define E1000_RA       0x05400  /* Receive Address - RW Array */
+#define E1000_RA2      0x054E0  /* 2nd half of receive address array - RW Array */
 #define E1000_VFTA     0x05600  /* VLAN Filter Table Array - RW Array */
 #define E1000_VMD_CTL  0x0581C  /* VMDq Control - RW */
 #define E1000_WUC      0x05800  /* Wakeup Control - RW */
@@ -235,6 +239,8 @@
 #define E1000_FACTPS    0x05B30 /* Function Active and Power State to MNG */
 #define E1000_SWSM      0x05B50 /* SW Semaphore */
 #define E1000_FWSM      0x05B54 /* FW Semaphore */
+#define E1000_DCA_ID    0x05B70 /* DCA Requester ID Information - RO */
+#define E1000_DCA_CTRL  0x05B74 /* DCA Control - RW */
 #define E1000_HICR      0x08F00 /* Host Inteface Control */
 
 /* RSS registers */
@@ -256,7 +262,8 @@
 #define E1000_RETA(_i)  (0x05C00 + ((_i) * 4))
 #define E1000_RSSRK(_i) (0x05C80 + ((_i) * 4)) /* RSS Random Key - RW Array */
 
-#define E1000_REGISTER(a, reg) reg
+#define E1000_REGISTER(a, reg) (((a)->mac.type < e1000_82576) \
+                               ? reg : e1000_translate_register_82576(reg))
 
 #define wr32(reg, value) (writel(value, hw->hw_addr + reg))
 #define rd32(reg) (readl(hw->hw_addr + reg))
diff --git a/drivers/net/igb/igb.h b/drivers/net/igb/igb.h
index 6b2e7d351d65..4ff6f0567f3f 100644
--- a/drivers/net/igb/igb.h
+++ b/drivers/net/igb/igb.h
@@ -36,12 +36,20 @@
 
 struct igb_adapter;
 
+#ifdef CONFIG_IGB_LRO
+#include <linux/inet_lro.h>
+#define MAX_LRO_AGGR                      32
+#define MAX_LRO_DESCRIPTORS                8
+#endif
+
 /* Interrupt defines */
 #define IGB_MAX_TX_CLEAN 72
 
 #define IGB_MIN_DYN_ITR 3000
 #define IGB_MAX_DYN_ITR 96000
-#define IGB_START_ITR 6000
+
+/* ((1000000000ns / (6000ints/s * 1024ns)) << 2 = 648 */
+#define IGB_START_ITR 648
 
 #define IGB_DYN_ITR_PACKET_THRESHOLD 2
 #define IGB_DYN_ITR_LENGTH_LOW 200
@@ -62,6 +70,7 @@ struct igb_adapter;
 
 /* Transmit and receive queues */
 #define IGB_MAX_RX_QUEUES                  4
+#define IGB_MAX_TX_QUEUES                  4
 
 /* RX descriptor control thresholds.
  * PTHRESH - MAC will consider prefetch if it has fewer than this number of
@@ -124,6 +133,7 @@ struct igb_buffer {
 		struct {
 			struct page *page;
 			u64 page_dma;
+			unsigned int page_offset;
 		};
 	};
 };
@@ -150,24 +160,26 @@ struct igb_ring {
 	u16 itr_register;
 	u16 cpu;
 
+	int queue_index;
 	unsigned int total_bytes;
 	unsigned int total_packets;
 
 	union {
 		/* TX */
 		struct {
-			spinlock_t tx_clean_lock;
-			spinlock_t tx_lock;
+			struct igb_queue_stats tx_stats;
 			bool detect_tx_hung;
 		};
 		/* RX */
 		struct {
-			/* arrays of page information for packet split */
-			struct sk_buff *pending_skb;
-			int pending_skb_page;
-			int no_itr_adjust;
 			struct igb_queue_stats rx_stats;
 			struct napi_struct napi;
+			int set_itr;
+			struct igb_ring *buddy;
+#ifdef CONFIG_IGB_LRO
+			struct net_lro_mgr lro_mgr;
+			bool lro_used;
+#endif
 		};
 	};
 
@@ -210,7 +222,6 @@ struct igb_adapter {
 	u32 itr_setting;
 	u16 tx_itr;
 	u16 rx_itr;
-	int set_itr;
 
 	struct work_struct reset_task;
 	struct work_struct watchdog_task;
@@ -265,14 +276,34 @@ struct igb_adapter {
 	int msg_enable;
 	struct msix_entry *msix_entries;
 	u32 eims_enable_mask;
+	u32 eims_other;
 
 	/* to not mess up cache alignment, always add to the bottom */
 	unsigned long state;
-	unsigned int msi_enabled;
-
+	unsigned int flags;
 	u32 eeprom_wol;
+
+	/* for ioport free */
+	int bars;
+	int need_ioport;
+
+	struct igb_ring *multi_tx_table[IGB_MAX_TX_QUEUES];
+#ifdef CONFIG_IGB_LRO
+	unsigned int lro_max_aggr;
+	unsigned int lro_aggregated;
+	unsigned int lro_flushed;
+	unsigned int lro_no_desc;
+#endif
 };
 
+#define IGB_FLAG_HAS_MSI           (1 << 0)
+#define IGB_FLAG_MSI_ENABLE        (1 << 1)
+#define IGB_FLAG_HAS_DCA           (1 << 2)
+#define IGB_FLAG_DCA_ENABLED       (1 << 3)
+#define IGB_FLAG_IN_NETPOLL        (1 << 5)
+#define IGB_FLAG_QUAD_PORT_A       (1 << 6)
+#define IGB_FLAG_NEED_CTX_IDX      (1 << 7)
+
 enum e1000_state_t {
 	__IGB_TESTING,
 	__IGB_RESETTING,
diff --git a/drivers/net/igb/igb_ethtool.c b/drivers/net/igb/igb_ethtool.c
index 0447f9bcd27a..11aee1309951 100644
--- a/drivers/net/igb/igb_ethtool.c
+++ b/drivers/net/igb/igb_ethtool.c
@@ -93,13 +93,16 @@ static const struct igb_stats igb_gstrings_stats[] = {
 	{ "tx_smbus", IGB_STAT(stats.mgptc) },
 	{ "rx_smbus", IGB_STAT(stats.mgprc) },
 	{ "dropped_smbus", IGB_STAT(stats.mgpdc) },
+#ifdef CONFIG_IGB_LRO
+	{ "lro_aggregated", IGB_STAT(lro_aggregated) },
+	{ "lro_flushed", IGB_STAT(lro_flushed) },
+	{ "lro_no_desc", IGB_STAT(lro_no_desc) },
+#endif
 };
 
 #define IGB_QUEUE_STATS_LEN \
-	((((((struct igb_adapter *)netdev->priv)->num_rx_queues > 1) ? \
-	  ((struct igb_adapter *)netdev->priv)->num_rx_queues : 0) + \
-	 (((((struct igb_adapter *)netdev->priv)->num_tx_queues > 1) ? \
-	  ((struct igb_adapter *)netdev->priv)->num_tx_queues : 0))) * \
+	((((struct igb_adapter *)netdev->priv)->num_rx_queues + \
+	 ((struct igb_adapter *)netdev->priv)->num_tx_queues) * \
 	(sizeof(struct igb_queue_stats) / sizeof(u64)))
 #define IGB_GLOBAL_STATS_LEN	\
 	sizeof(igb_gstrings_stats) / sizeof(struct igb_stats)
@@ -829,8 +832,9 @@ err_setup:
 /* ethtool register test data */
 struct igb_reg_test {
 	u16 reg;
-	u8  array_len;
-	u8  test_type;
+	u16 reg_offset;
+	u16 array_len;
+	u16 test_type;
 	u32 mask;
 	u32 write;
 };
@@ -852,34 +856,72 @@ struct igb_reg_test {
 #define TABLE64_TEST_LO	5
 #define TABLE64_TEST_HI	6
 
-/* default register test */
+/* 82576 reg test */
+static struct igb_reg_test reg_test_82576[] = {
+	{ E1000_FCAL,	   0x100, 1,  PATTERN_TEST, 0xFFFFFFFF, 0xFFFFFFFF },
+	{ E1000_FCAH,	   0x100, 1,  PATTERN_TEST, 0x0000FFFF, 0xFFFFFFFF },
+	{ E1000_FCT,	   0x100, 1,  PATTERN_TEST, 0x0000FFFF, 0xFFFFFFFF },
+	{ E1000_VET,	   0x100, 1,  PATTERN_TEST, 0xFFFFFFFF, 0xFFFFFFFF },
+	{ E1000_RDBAL(0),  0x100, 4, PATTERN_TEST, 0xFFFFFF80, 0xFFFFFFFF },
+	{ E1000_RDBAH(0),  0x100, 4, PATTERN_TEST, 0xFFFFFFFF, 0xFFFFFFFF },
+	{ E1000_RDLEN(0),  0x100, 4, PATTERN_TEST, 0x000FFFF0, 0x000FFFFF },
+	{ E1000_RDBAL(4),  0x40,  8, PATTERN_TEST, 0xFFFFFF80, 0xFFFFFFFF },
+	{ E1000_RDBAH(4),  0x40,  8, PATTERN_TEST, 0xFFFFFFFF, 0xFFFFFFFF },
+	{ E1000_RDLEN(4),  0x40,  8, PATTERN_TEST, 0x000FFFF0, 0x000FFFFF },
+	/* Enable all four RX queues before testing. */
+	{ E1000_RXDCTL(0), 0x100, 1,  WRITE_NO_TEST, 0, E1000_RXDCTL_QUEUE_ENABLE },
+	/* RDH is read-only for 82576, only test RDT. */
+	{ E1000_RDT(0),	   0x100, 4,  PATTERN_TEST, 0x0000FFFF, 0x0000FFFF },
+	{ E1000_RXDCTL(0), 0x100, 4,  WRITE_NO_TEST, 0, 0 },
+	{ E1000_FCRTH,	   0x100, 1,  PATTERN_TEST, 0x0000FFF0, 0x0000FFF0 },
+	{ E1000_FCTTV,	   0x100, 1,  PATTERN_TEST, 0x0000FFFF, 0x0000FFFF },
+	{ E1000_TIPG,	   0x100, 1,  PATTERN_TEST, 0x3FFFFFFF, 0x3FFFFFFF },
+	{ E1000_TDBAL(0),  0x100, 4,  PATTERN_TEST, 0xFFFFFF80, 0xFFFFFFFF },
+	{ E1000_TDBAH(0),  0x100, 4,  PATTERN_TEST, 0xFFFFFFFF, 0xFFFFFFFF },
+	{ E1000_TDLEN(0),  0x100, 4,  PATTERN_TEST, 0x000FFFF0, 0x000FFFFF },
+	{ E1000_TDBAL(4),  0x40, 8,  PATTERN_TEST, 0xFFFFFF80, 0xFFFFFFFF },
+	{ E1000_TDBAH(4),  0x40, 8,  PATTERN_TEST, 0xFFFFFFFF, 0xFFFFFFFF },
+	{ E1000_TDLEN(4),  0x40, 8,  PATTERN_TEST, 0x000FFFF0, 0x000FFFFF },
+	{ E1000_RCTL,	   0x100, 1,  SET_READ_TEST, 0xFFFFFFFF, 0x00000000 },
+	{ E1000_RCTL, 	   0x100, 1,  SET_READ_TEST, 0x04CFB0FE, 0x003FFFFB },
+	{ E1000_RCTL, 	   0x100, 1,  SET_READ_TEST, 0x04CFB0FE, 0xFFFFFFFF },
+	{ E1000_TCTL,	   0x100, 1,  SET_READ_TEST, 0xFFFFFFFF, 0x00000000 },
+	{ E1000_RA,	   0, 16, TABLE64_TEST_LO, 0xFFFFFFFF, 0xFFFFFFFF },
+	{ E1000_RA,	   0, 16, TABLE64_TEST_HI, 0x83FFFFFF, 0xFFFFFFFF },
+	{ E1000_RA2,	   0, 8, TABLE64_TEST_LO, 0xFFFFFFFF, 0xFFFFFFFF },
+	{ E1000_RA2,	   0, 8, TABLE64_TEST_HI, 0x83FFFFFF, 0xFFFFFFFF },
+	{ E1000_MTA,	   0, 128,TABLE32_TEST, 0xFFFFFFFF, 0xFFFFFFFF },
+	{ 0, 0, 0, 0 }
+};
+
+/* 82575 register test */
 static struct igb_reg_test reg_test_82575[] = {
-	{ E1000_FCAL, 1, PATTERN_TEST, 0xFFFFFFFF, 0xFFFFFFFF },
-	{ E1000_FCAH, 1, PATTERN_TEST, 0x0000FFFF, 0xFFFFFFFF },
-	{ E1000_FCT, 1, PATTERN_TEST, 0x0000FFFF, 0xFFFFFFFF },
-	{ E1000_VET, 1, PATTERN_TEST, 0xFFFFFFFF, 0xFFFFFFFF },
-	{ E1000_RDBAL(0), 4, PATTERN_TEST, 0xFFFFFF80, 0xFFFFFFFF },
-	{ E1000_RDBAH(0), 4, PATTERN_TEST, 0xFFFFFFFF, 0xFFFFFFFF },
-	{ E1000_RDLEN(0), 4, PATTERN_TEST, 0x000FFF80, 0x000FFFFF },
+	{ E1000_FCAL,      0x100, 1, PATTERN_TEST, 0xFFFFFFFF, 0xFFFFFFFF },
+	{ E1000_FCAH,      0x100, 1, PATTERN_TEST, 0x0000FFFF, 0xFFFFFFFF },
+	{ E1000_FCT,       0x100, 1, PATTERN_TEST, 0x0000FFFF, 0xFFFFFFFF },
+	{ E1000_VET,       0x100, 1, PATTERN_TEST, 0xFFFFFFFF, 0xFFFFFFFF },
+	{ E1000_RDBAL(0),  0x100, 4, PATTERN_TEST, 0xFFFFFF80, 0xFFFFFFFF },
+	{ E1000_RDBAH(0),  0x100, 4, PATTERN_TEST, 0xFFFFFFFF, 0xFFFFFFFF },
+	{ E1000_RDLEN(0),  0x100, 4, PATTERN_TEST, 0x000FFF80, 0x000FFFFF },
 	/* Enable all four RX queues before testing. */
-	{ E1000_RXDCTL(0), 4, WRITE_NO_TEST, 0, E1000_RXDCTL_QUEUE_ENABLE },
+	{ E1000_RXDCTL(0), 0x100, 4, WRITE_NO_TEST, 0, E1000_RXDCTL_QUEUE_ENABLE },
 	/* RDH is read-only for 82575, only test RDT. */
-	{ E1000_RDT(0), 4, PATTERN_TEST, 0x0000FFFF, 0x0000FFFF },
-	{ E1000_RXDCTL(0), 4, WRITE_NO_TEST, 0, 0 },
-	{ E1000_FCRTH, 1, PATTERN_TEST, 0x0000FFF0, 0x0000FFF0 },
-	{ E1000_FCTTV, 1, PATTERN_TEST, 0x0000FFFF, 0x0000FFFF },
-	{ E1000_TIPG, 1, PATTERN_TEST, 0x3FFFFFFF, 0x3FFFFFFF },
-	{ E1000_TDBAL(0), 4, PATTERN_TEST, 0xFFFFFF80, 0xFFFFFFFF },
-	{ E1000_TDBAH(0), 4, PATTERN_TEST, 0xFFFFFFFF, 0xFFFFFFFF },
-	{ E1000_TDLEN(0), 4, PATTERN_TEST, 0x000FFF80, 0x000FFFFF },
-	{ E1000_RCTL, 1, SET_READ_TEST, 0xFFFFFFFF, 0x00000000 },
-	{ E1000_RCTL, 1, SET_READ_TEST, 0x04CFB3FE, 0x003FFFFB },
-	{ E1000_RCTL, 1, SET_READ_TEST, 0x04CFB3FE, 0xFFFFFFFF },
-	{ E1000_TCTL, 1, SET_READ_TEST, 0xFFFFFFFF, 0x00000000 },
-	{ E1000_TXCW, 1, PATTERN_TEST, 0xC000FFFF, 0x0000FFFF },
-	{ E1000_RA, 16, TABLE64_TEST_LO, 0xFFFFFFFF, 0xFFFFFFFF },
-	{ E1000_RA, 16, TABLE64_TEST_HI, 0x800FFFFF, 0xFFFFFFFF },
-	{ E1000_MTA, 128, TABLE32_TEST, 0xFFFFFFFF, 0xFFFFFFFF },
+	{ E1000_RDT(0),    0x100, 4, PATTERN_TEST, 0x0000FFFF, 0x0000FFFF },
+	{ E1000_RXDCTL(0), 0x100, 4, WRITE_NO_TEST, 0, 0 },
+	{ E1000_FCRTH,     0x100, 1, PATTERN_TEST, 0x0000FFF0, 0x0000FFF0 },
+	{ E1000_FCTTV,     0x100, 1, PATTERN_TEST, 0x0000FFFF, 0x0000FFFF },
+	{ E1000_TIPG,      0x100, 1, PATTERN_TEST, 0x3FFFFFFF, 0x3FFFFFFF },
+	{ E1000_TDBAL(0),  0x100, 4, PATTERN_TEST, 0xFFFFFF80, 0xFFFFFFFF },
+	{ E1000_TDBAH(0),  0x100, 4, PATTERN_TEST, 0xFFFFFFFF, 0xFFFFFFFF },
+	{ E1000_TDLEN(0),  0x100, 4, PATTERN_TEST, 0x000FFF80, 0x000FFFFF },
+	{ E1000_RCTL,      0x100, 1, SET_READ_TEST, 0xFFFFFFFF, 0x00000000 },
+	{ E1000_RCTL,      0x100, 1, SET_READ_TEST, 0x04CFB3FE, 0x003FFFFB },
+	{ E1000_RCTL,      0x100, 1, SET_READ_TEST, 0x04CFB3FE, 0xFFFFFFFF },
+	{ E1000_TCTL,      0x100, 1, SET_READ_TEST, 0xFFFFFFFF, 0x00000000 },
+	{ E1000_TXCW,      0x100, 1, PATTERN_TEST, 0xC000FFFF, 0x0000FFFF },
+	{ E1000_RA,        0, 16, TABLE64_TEST_LO, 0xFFFFFFFF, 0xFFFFFFFF },
+	{ E1000_RA,        0, 16, TABLE64_TEST_HI, 0x800FFFFF, 0xFFFFFFFF },
+	{ E1000_MTA,       0, 128, TABLE32_TEST, 0xFFFFFFFF, 0xFFFFFFFF },
 	{ 0, 0, 0, 0 }
 };
 
@@ -939,7 +981,15 @@ static int igb_reg_test(struct igb_adapter *adapter, u64 *data)
 	u32 i, toggle;
 
 	toggle = 0x7FFFF3FF;
-	test = reg_test_82575;
+
+	switch (adapter->hw.mac.type) {
+	case e1000_82576:
+		test = reg_test_82576;
+		break;
+	default:
+		test = reg_test_82575;
+		break;
+	}
 
 	/* Because the status register is such a special case,
 	 * we handle it separately from the rest of the register
@@ -966,19 +1016,19 @@ static int igb_reg_test(struct igb_adapter *adapter, u64 *data)
 		for (i = 0; i < test->array_len; i++) {
 			switch (test->test_type) {
 			case PATTERN_TEST:
-				REG_PATTERN_TEST(test->reg + (i * 0x100),
+				REG_PATTERN_TEST(test->reg + (i * test->reg_offset),
 						test->mask,
 						test->write);
 				break;
 			case SET_READ_TEST:
-				REG_SET_AND_CHECK(test->reg + (i * 0x100),
+				REG_SET_AND_CHECK(test->reg + (i * test->reg_offset),
 						test->mask,
 						test->write);
 				break;
 			case WRITE_NO_TEST:
 				writel(test->write,
 				    (adapter->hw.hw_addr + test->reg)
-					+ (i * 0x100));
+					+ (i * test->reg_offset));
 				break;
 			case TABLE32_TEST:
 				REG_PATTERN_TEST(test->reg + (i * 4),
@@ -1052,7 +1102,7 @@ static int igb_intr_test(struct igb_adapter *adapter, u64 *data)
 	if (adapter->msix_entries) {
 		/* NOTE: we don't test MSI-X interrupts here, yet */
 		return 0;
-	} else if (adapter->msi_enabled) {
+	} else if (adapter->flags & IGB_FLAG_HAS_MSI) {
 		shared_int = false;
 		if (request_irq(irq, &igb_test_intr, 0, netdev->name, netdev)) {
 			*data = 1;
@@ -1394,13 +1444,39 @@ static int igb_set_phy_loopback(struct igb_adapter *adapter)
 static int igb_setup_loopback_test(struct igb_adapter *adapter)
 {
 	struct e1000_hw *hw = &adapter->hw;
-	u32 rctl;
+	u32 reg;
 
 	if (hw->phy.media_type == e1000_media_type_fiber ||
 	    hw->phy.media_type == e1000_media_type_internal_serdes) {
-		rctl = rd32(E1000_RCTL);
-		rctl |= E1000_RCTL_LBM_TCVR;
-		wr32(E1000_RCTL, rctl);
+		reg = rd32(E1000_RCTL);
+		reg |= E1000_RCTL_LBM_TCVR;
+		wr32(E1000_RCTL, reg);
+
+		wr32(E1000_SCTL, E1000_ENABLE_SERDES_LOOPBACK);
+
+		reg = rd32(E1000_CTRL);
+		reg &= ~(E1000_CTRL_RFCE |
+			 E1000_CTRL_TFCE |
+			 E1000_CTRL_LRST);
+		reg |= E1000_CTRL_SLU |
+		       E1000_CTRL_FD; 
+		wr32(E1000_CTRL, reg);
+
+		/* Unset switch control to serdes energy detect */
+		reg = rd32(E1000_CONNSW);
+		reg &= ~E1000_CONNSW_ENRGSRC;
+		wr32(E1000_CONNSW, reg);
+
+		/* Set PCS register for forced speed */
+		reg = rd32(E1000_PCS_LCTL);
+		reg &= ~E1000_PCS_LCTL_AN_ENABLE;     /* Disable Autoneg*/
+		reg |= E1000_PCS_LCTL_FLV_LINK_UP |   /* Force link up */
+		       E1000_PCS_LCTL_FSV_1000 |      /* Force 1000    */
+		       E1000_PCS_LCTL_FDV_FULL |      /* SerDes Full duplex */
+		       E1000_PCS_LCTL_FSD |           /* Force Speed */
+		       E1000_PCS_LCTL_FORCE_LINK;     /* Force Link */
+		wr32(E1000_PCS_LCTL, reg);
+
 		return 0;
 	} else if (hw->phy.media_type == e1000_media_type_copper) {
 		return igb_set_phy_loopback(adapter);
@@ -1660,6 +1736,8 @@ static int igb_wol_exclusion(struct igb_adapter *adapter,
 		wol->supported = 0;
 		break;
 	case E1000_DEV_ID_82575EB_FIBER_SERDES:
+	case E1000_DEV_ID_82576_FIBER:
+	case E1000_DEV_ID_82576_SERDES:
 		/* Wake events not supported on port B */
 		if (rd32(E1000_STATUS) & E1000_STATUS_FUNC_1) {
 			wol->supported = 0;
@@ -1668,6 +1746,15 @@ static int igb_wol_exclusion(struct igb_adapter *adapter,
 		/* return success for non excluded adapter ports */
 		retval = 0;
 		break;
+	case E1000_DEV_ID_82576_QUAD_COPPER:
+		/* quad port adapters only support WoL on port A */
+		if (!(adapter->flags & IGB_FLAG_QUAD_PORT_A)) {
+			wol->supported = 0;
+			break;
+		}
+		/* return success for non excluded adapter ports */
+		retval = 0;
+		break;
 	default:
 		/* dual port cards only support WoL on port A from now on
 		 * unless it was enabled in the eeprom for port B
@@ -1774,6 +1861,8 @@ static int igb_set_coalesce(struct net_device *netdev,
 			    struct ethtool_coalesce *ec)
 {
 	struct igb_adapter *adapter = netdev_priv(netdev);
+	struct e1000_hw *hw = &adapter->hw;
+	int i;
 
 	if ((ec->rx_coalesce_usecs > IGB_MAX_ITR_USECS) ||
 	    ((ec->rx_coalesce_usecs > 3) &&
@@ -1782,13 +1871,16 @@ static int igb_set_coalesce(struct net_device *netdev,
 		return -EINVAL;
 
 	/* convert to rate of irq's per second */
-	if (ec->rx_coalesce_usecs <= 3)
+	if (ec->rx_coalesce_usecs && ec->rx_coalesce_usecs <= 3) {
 		adapter->itr_setting = ec->rx_coalesce_usecs;
-	else
-		adapter->itr_setting = (1000000 / ec->rx_coalesce_usecs);
+		adapter->itr = IGB_START_ITR;
+	} else {
+		adapter->itr_setting = ec->rx_coalesce_usecs << 2;
+		adapter->itr = adapter->itr_setting;
+	}
 
-	if (netif_running(netdev))
-		igb_reinit_locked(adapter);
+	for (i = 0; i < adapter->num_rx_queues; i++)
+		wr32(adapter->rx_ring[i].itr_register, adapter->itr);
 
 	return 0;
 }
@@ -1801,7 +1893,7 @@ static int igb_get_coalesce(struct net_device *netdev,
 	if (adapter->itr_setting <= 3)
 		ec->rx_coalesce_usecs = adapter->itr_setting;
 	else
-		ec->rx_coalesce_usecs = 1000000 / adapter->itr_setting;
+		ec->rx_coalesce_usecs = adapter->itr_setting >> 2;
 
 	return 0;
 }
@@ -1835,6 +1927,18 @@ static void igb_get_ethtool_stats(struct net_device *netdev,
 	int stat_count = sizeof(struct igb_queue_stats) / sizeof(u64);
 	int j;
 	int i;
+#ifdef CONFIG_IGB_LRO
+	int aggregated = 0, flushed = 0, no_desc = 0;
+
+	for (i = 0; i < adapter->num_rx_queues; i++) {
+		aggregated += adapter->rx_ring[i].lro_mgr.stats.aggregated;
+		flushed += adapter->rx_ring[i].lro_mgr.stats.flushed;
+		no_desc += adapter->rx_ring[i].lro_mgr.stats.no_desc;
+	}
+	adapter->lro_aggregated = aggregated;
+	adapter->lro_flushed = flushed;
+	adapter->lro_no_desc = no_desc;
+#endif
 
 	igb_update_stats(adapter);
 	for (i = 0; i < IGB_GLOBAL_STATS_LEN; i++) {
@@ -1842,6 +1946,13 @@ static void igb_get_ethtool_stats(struct net_device *netdev,
 		data[i] = (igb_gstrings_stats[i].sizeof_stat ==
 			sizeof(u64)) ? *(u64 *)p : *(u32 *)p;
 	}
+	for (j = 0; j < adapter->num_tx_queues; j++) {
+		int k;
+		queue_stat = (u64 *)&adapter->tx_ring[j].tx_stats;
+		for (k = 0; k < stat_count; k++)
+			data[i + k] = queue_stat[k];
+		i += k;
+	}
 	for (j = 0; j < adapter->num_rx_queues; j++) {
 		int k;
 		queue_stat = (u64 *)&adapter->rx_ring[j].rx_stats;
diff --git a/drivers/net/igb/igb_main.c b/drivers/net/igb/igb_main.c
index e79a26a886c8..b602c4dd0d14 100644
--- a/drivers/net/igb/igb_main.c
+++ b/drivers/net/igb/igb_main.c
@@ -41,22 +41,27 @@
 #include <linux/delay.h>
 #include <linux/interrupt.h>
 #include <linux/if_ether.h>
-
+#ifdef CONFIG_DCA
+#include <linux/dca.h>
+#endif
 #include "igb.h"
 
-#define DRV_VERSION "1.0.8-k2"
+#define DRV_VERSION "1.2.45-k2"
 char igb_driver_name[] = "igb";
 char igb_driver_version[] = DRV_VERSION;
 static const char igb_driver_string[] =
 				"Intel(R) Gigabit Ethernet Network Driver";
-static const char igb_copyright[] = "Copyright (c) 2007 Intel Corporation.";
-
+static const char igb_copyright[] = "Copyright (c) 2008 Intel Corporation.";
 
 static const struct e1000_info *igb_info_tbl[] = {
 	[board_82575] = &e1000_82575_info,
 };
 
 static struct pci_device_id igb_pci_tbl[] = {
+	{ PCI_VDEVICE(INTEL, E1000_DEV_ID_82576), board_82575 },
+	{ PCI_VDEVICE(INTEL, E1000_DEV_ID_82576_FIBER), board_82575 },
+	{ PCI_VDEVICE(INTEL, E1000_DEV_ID_82576_SERDES), board_82575 },
+	{ PCI_VDEVICE(INTEL, E1000_DEV_ID_82576_QUAD_COPPER), board_82575 },
 	{ PCI_VDEVICE(INTEL, E1000_DEV_ID_82575EB_COPPER), board_82575 },
 	{ PCI_VDEVICE(INTEL, E1000_DEV_ID_82575EB_FIBER_SERDES), board_82575 },
 	{ PCI_VDEVICE(INTEL, E1000_DEV_ID_82575GB_QUAD_COPPER), board_82575 },
@@ -71,8 +76,8 @@ static int igb_setup_all_tx_resources(struct igb_adapter *);
 static int igb_setup_all_rx_resources(struct igb_adapter *);
 static void igb_free_all_tx_resources(struct igb_adapter *);
 static void igb_free_all_rx_resources(struct igb_adapter *);
-static void igb_free_tx_resources(struct igb_adapter *, struct igb_ring *);
-static void igb_free_rx_resources(struct igb_adapter *, struct igb_ring *);
+static void igb_free_tx_resources(struct igb_ring *);
+static void igb_free_rx_resources(struct igb_ring *);
 void igb_update_stats(struct igb_adapter *);
 static int igb_probe(struct pci_dev *, const struct pci_device_id *);
 static void __devexit igb_remove(struct pci_dev *pdev);
@@ -84,8 +89,8 @@ static void igb_configure_rx(struct igb_adapter *);
 static void igb_setup_rctl(struct igb_adapter *);
 static void igb_clean_all_tx_rings(struct igb_adapter *);
 static void igb_clean_all_rx_rings(struct igb_adapter *);
-static void igb_clean_tx_ring(struct igb_adapter *, struct igb_ring *);
-static void igb_clean_rx_ring(struct igb_adapter *, struct igb_ring *);
+static void igb_clean_tx_ring(struct igb_ring *);
+static void igb_clean_rx_ring(struct igb_ring *);
 static void igb_set_multi(struct net_device *);
 static void igb_update_phy_info(unsigned long);
 static void igb_watchdog(unsigned long);
@@ -102,12 +107,18 @@ static irqreturn_t igb_msix_other(int irq, void *);
 static irqreturn_t igb_msix_rx(int irq, void *);
 static irqreturn_t igb_msix_tx(int irq, void *);
 static int igb_clean_rx_ring_msix(struct napi_struct *, int);
-static bool igb_clean_tx_irq(struct igb_adapter *, struct igb_ring *);
-static int igb_clean(struct napi_struct *, int);
-static bool igb_clean_rx_irq_adv(struct igb_adapter *,
-				 struct igb_ring *, int *, int);
-static void igb_alloc_rx_buffers_adv(struct igb_adapter *,
-				     struct igb_ring *, int);
+#ifdef CONFIG_DCA
+static void igb_update_rx_dca(struct igb_ring *);
+static void igb_update_tx_dca(struct igb_ring *);
+static void igb_setup_dca(struct igb_adapter *);
+#endif /* CONFIG_DCA */
+static bool igb_clean_tx_irq(struct igb_ring *);
+static int igb_poll(struct napi_struct *, int);
+static bool igb_clean_rx_irq_adv(struct igb_ring *, int *, int);
+static void igb_alloc_rx_buffers_adv(struct igb_ring *, int);
+#ifdef CONFIG_IGB_LRO
+static int igb_get_skb_hdr(struct sk_buff *skb, void **, void **, u64 *, void *);
+#endif
 static int igb_ioctl(struct net_device *, struct ifreq *, int cmd);
 static void igb_tx_timeout(struct net_device *);
 static void igb_reset_task(struct work_struct *);
@@ -121,6 +132,14 @@ static int igb_suspend(struct pci_dev *, pm_message_t);
 static int igb_resume(struct pci_dev *);
 #endif
 static void igb_shutdown(struct pci_dev *);
+#ifdef CONFIG_DCA
+static int igb_notify_dca(struct notifier_block *, unsigned long, void *);
+static struct notifier_block dca_notifier = {
+	.notifier_call	= igb_notify_dca,
+	.next		= NULL,
+	.priority	= 0
+};
+#endif
 
 #ifdef CONFIG_NET_POLL_CONTROLLER
 /* for netdump / net console */
@@ -153,6 +172,8 @@ static struct pci_driver igb_driver = {
 	.err_handler = &igb_err_handler
 };
 
+static int global_quad_port_a; /* global quad port a indication */
+
 MODULE_AUTHOR("Intel Corporation, <e1000-devel@lists.sourceforge.net>");
 MODULE_DESCRIPTION("Intel(R) Gigabit Ethernet Network Driver");
 MODULE_LICENSE("GPL");
@@ -184,7 +205,12 @@ static int __init igb_init_module(void)
 
 	printk(KERN_INFO "%s\n", igb_copyright);
 
+	global_quad_port_a = 0;
+
 	ret = pci_register_driver(&igb_driver);
+#ifdef CONFIG_DCA
+	dca_register_notify(&dca_notifier);
+#endif
 	return ret;
 }
 
@@ -198,6 +224,9 @@ module_init(igb_init_module);
  **/
 static void __exit igb_exit_module(void)
 {
+#ifdef CONFIG_DCA
+	dca_unregister_notify(&dca_notifier);
+#endif
 	pci_unregister_driver(&igb_driver);
 }
 
@@ -226,25 +255,46 @@ static int igb_alloc_queues(struct igb_adapter *adapter)
 		return -ENOMEM;
 	}
 
+	adapter->rx_ring->buddy = adapter->tx_ring;
+
+	for (i = 0; i < adapter->num_tx_queues; i++) {
+		struct igb_ring *ring = &(adapter->tx_ring[i]);
+		ring->adapter = adapter;
+		ring->queue_index = i;
+	}
 	for (i = 0; i < adapter->num_rx_queues; i++) {
 		struct igb_ring *ring = &(adapter->rx_ring[i]);
 		ring->adapter = adapter;
+		ring->queue_index = i;
 		ring->itr_register = E1000_ITR;
 
-		if (!ring->napi.poll)
-			netif_napi_add(adapter->netdev, &ring->napi, igb_clean,
-				       adapter->napi.weight /
-				       adapter->num_rx_queues);
+		/* set a default napi handler for each rx_ring */
+		netif_napi_add(adapter->netdev, &ring->napi, igb_poll, 64);
 	}
 	return 0;
 }
 
+static void igb_free_queues(struct igb_adapter *adapter)
+{
+	int i;
+
+	for (i = 0; i < adapter->num_rx_queues; i++)
+		netif_napi_del(&adapter->rx_ring[i].napi);
+
+	kfree(adapter->tx_ring);
+	kfree(adapter->rx_ring);
+}
+
 #define IGB_N0_QUEUE -1
 static void igb_assign_vector(struct igb_adapter *adapter, int rx_queue,
 			      int tx_queue, int msix_vector)
 {
 	u32 msixbm = 0;
 	struct e1000_hw *hw = &adapter->hw;
+	u32 ivar, index;
+
+	switch (hw->mac.type) {
+	case e1000_82575:
 		/* The 82575 assigns vectors using a bitmask, which matches the
 		   bitmask for the EICR/EIMS/EIMC registers.  To assign one
 		   or more queues to a vector, we write the appropriate bits
@@ -259,6 +309,47 @@ static void igb_assign_vector(struct igb_adapter *adapter, int rx_queue,
 				  E1000_EICR_TX_QUEUE0 << tx_queue;
 		}
 		array_wr32(E1000_MSIXBM(0), msix_vector, msixbm);
+		break;
+	case e1000_82576:
+		/* Kawela uses a table-based method for assigning vectors.
+		   Each queue has a single entry in the table to which we write
+		   a vector number along with a "valid" bit.  Sadly, the layout
+		   of the table is somewhat counterintuitive. */
+		if (rx_queue > IGB_N0_QUEUE) {
+			index = (rx_queue & 0x7);
+			ivar = array_rd32(E1000_IVAR0, index);
+			if (rx_queue < 8) {
+				/* vector goes into low byte of register */
+				ivar = ivar & 0xFFFFFF00;
+				ivar |= msix_vector | E1000_IVAR_VALID;
+			} else {
+				/* vector goes into third byte of register */
+				ivar = ivar & 0xFF00FFFF;
+				ivar |= (msix_vector | E1000_IVAR_VALID) << 16;
+			}
+			adapter->rx_ring[rx_queue].eims_value= 1 << msix_vector;
+			array_wr32(E1000_IVAR0, index, ivar);
+		}
+		if (tx_queue > IGB_N0_QUEUE) {
+			index = (tx_queue & 0x7);
+			ivar = array_rd32(E1000_IVAR0, index);
+			if (tx_queue < 8) {
+				/* vector goes into second byte of register */
+				ivar = ivar & 0xFFFF00FF;
+				ivar |= (msix_vector | E1000_IVAR_VALID) << 8;
+			} else {
+				/* vector goes into high byte of register */
+				ivar = ivar & 0x00FFFFFF;
+				ivar |= (msix_vector | E1000_IVAR_VALID) << 24;
+			}
+			adapter->tx_ring[tx_queue].eims_value= 1 << msix_vector;
+			array_wr32(E1000_IVAR0, index, ivar);
+		}
+		break;
+	default:
+		BUG();
+		break;
+	}
 }
 
 /**
@@ -274,13 +365,19 @@ static void igb_configure_msix(struct igb_adapter *adapter)
 	struct e1000_hw *hw = &adapter->hw;
 
 	adapter->eims_enable_mask = 0;
+	if (hw->mac.type == e1000_82576)
+		/* Turn on MSI-X capability first, or our settings
+		 * won't stick.  And it will take days to debug. */
+		wr32(E1000_GPIE, E1000_GPIE_MSIX_MODE |
+				   E1000_GPIE_PBA | E1000_GPIE_EIAME | 
+ 				   E1000_GPIE_NSICR);
 
 	for (i = 0; i < adapter->num_tx_queues; i++) {
 		struct igb_ring *tx_ring = &adapter->tx_ring[i];
 		igb_assign_vector(adapter, IGB_N0_QUEUE, i, vector++);
 		adapter->eims_enable_mask |= tx_ring->eims_value;
 		if (tx_ring->itr_val)
-			writel(1000000000 / (tx_ring->itr_val * 256),
+			writel(tx_ring->itr_val,
 			       hw->hw_addr + tx_ring->itr_register);
 		else
 			writel(1, hw->hw_addr + tx_ring->itr_register);
@@ -288,10 +385,11 @@ static void igb_configure_msix(struct igb_adapter *adapter)
 
 	for (i = 0; i < adapter->num_rx_queues; i++) {
 		struct igb_ring *rx_ring = &adapter->rx_ring[i];
+		rx_ring->buddy = NULL;
 		igb_assign_vector(adapter, i, IGB_N0_QUEUE, vector++);
 		adapter->eims_enable_mask |= rx_ring->eims_value;
 		if (rx_ring->itr_val)
-			writel(1000000000 / (rx_ring->itr_val * 256),
+			writel(rx_ring->itr_val,
 			       hw->hw_addr + rx_ring->itr_register);
 		else
 			writel(1, hw->hw_addr + rx_ring->itr_register);
@@ -299,12 +397,11 @@ static void igb_configure_msix(struct igb_adapter *adapter)
 
 
 	/* set vector for other causes, i.e. link changes */
+	switch (hw->mac.type) {
+	case e1000_82575:
 		array_wr32(E1000_MSIXBM(0), vector++,
 				      E1000_EIMS_OTHER);
 
-		/* disable IAM for ICR interrupt bits */
-		wr32(E1000_IAM, 0);
-
 		tmp = rd32(E1000_CTRL_EXT);
 		/* enable MSI-X PBA support*/
 		tmp |= E1000_CTRL_EXT_PBA_CLR;
@@ -315,7 +412,21 @@ static void igb_configure_msix(struct igb_adapter *adapter)
 
 		wr32(E1000_CTRL_EXT, tmp);
 		adapter->eims_enable_mask |= E1000_EIMS_OTHER;
+		adapter->eims_other = E1000_EIMS_OTHER;
+
+		break;
+
+	case e1000_82576:
+		tmp = (vector++ | E1000_IVAR_VALID) << 8;
+		wr32(E1000_IVAR_MISC, tmp);
 
+		adapter->eims_enable_mask = (1 << (vector)) - 1;
+		adapter->eims_other = 1 << (vector - 1);
+		break;
+	default:
+		/* do nothing, since nothing else supports MSI-X */
+		break;
+	} /* switch (hw->mac.type) */
 	wrfl();
 }
 
@@ -341,7 +452,7 @@ static int igb_request_msix(struct igb_adapter *adapter)
 		if (err)
 			goto out;
 		ring->itr_register = E1000_EITR(0) + (vector << 2);
-		ring->itr_val = adapter->itr;
+		ring->itr_val = 976; /* ~4000 ints/sec */
 		vector++;
 	}
 	for (i = 0; i < adapter->num_rx_queues; i++) {
@@ -357,6 +468,9 @@ static int igb_request_msix(struct igb_adapter *adapter)
 			goto out;
 		ring->itr_register = E1000_EITR(0) + (vector << 2);
 		ring->itr_val = adapter->itr;
+		/* overwrite the poll routine for MSIX, we've already done
+		 * netif_napi_add */
+		ring->napi.poll = &igb_clean_rx_ring_msix;
 		vector++;
 	}
 
@@ -365,9 +479,6 @@ static int igb_request_msix(struct igb_adapter *adapter)
 	if (err)
 		goto out;
 
-	adapter->napi.poll = igb_clean_rx_ring_msix;
-	for (i = 0; i < adapter->num_rx_queues; i++)
-		adapter->rx_ring[i].napi.poll = adapter->napi.poll;
 	igb_configure_msix(adapter);
 	return 0;
 out:
@@ -380,7 +491,7 @@ static void igb_reset_interrupt_capability(struct igb_adapter *adapter)
 		pci_disable_msix(adapter->pdev);
 		kfree(adapter->msix_entries);
 		adapter->msix_entries = NULL;
-	} else if (adapter->msi_enabled)
+	} else if (adapter->flags & IGB_FLAG_HAS_MSI)
 		pci_disable_msi(adapter->pdev);
 	return;
 }
@@ -417,8 +528,12 @@ static void igb_set_interrupt_capability(struct igb_adapter *adapter)
 	/* If we can't do MSI-X, try MSI */
 msi_only:
 	adapter->num_rx_queues = 1;
+	adapter->num_tx_queues = 1;
 	if (!pci_enable_msi(adapter->pdev))
-		adapter->msi_enabled = 1;
+		adapter->flags |= IGB_FLAG_HAS_MSI;
+
+	/* Notify the stack of the (possibly) reduced Tx Queue count. */
+	adapter->netdev->real_num_tx_queues = adapter->num_tx_queues;
 	return;
 }
 
@@ -436,29 +551,38 @@ static int igb_request_irq(struct igb_adapter *adapter)
 
 	if (adapter->msix_entries) {
 		err = igb_request_msix(adapter);
-		if (!err) {
-			/* enable IAM, auto-mask,
-			 * DO NOT USE EIAM or IAM in legacy mode */
-			wr32(E1000_IAM, IMS_ENABLE_MASK);
+		if (!err)
 			goto request_done;
-		}
 		/* fall back to MSI */
 		igb_reset_interrupt_capability(adapter);
 		if (!pci_enable_msi(adapter->pdev))
-			adapter->msi_enabled = 1;
+			adapter->flags |= IGB_FLAG_HAS_MSI;
 		igb_free_all_tx_resources(adapter);
 		igb_free_all_rx_resources(adapter);
 		adapter->num_rx_queues = 1;
 		igb_alloc_queues(adapter);
+	} else {
+		switch (hw->mac.type) {
+		case e1000_82575:
+			wr32(E1000_MSIXBM(0),
+			     (E1000_EICR_RX_QUEUE0 | E1000_EIMS_OTHER));
+			break;
+		case e1000_82576:
+			wr32(E1000_IVAR0, E1000_IVAR_VALID);
+			break;
+		default:
+			break;
+		}
 	}
-	if (adapter->msi_enabled) {
+
+	if (adapter->flags & IGB_FLAG_HAS_MSI) {
 		err = request_irq(adapter->pdev->irq, &igb_intr_msi, 0,
 				  netdev->name, netdev);
 		if (!err)
 			goto request_done;
 		/* fall back to legacy interrupts */
 		igb_reset_interrupt_capability(adapter);
-		adapter->msi_enabled = 0;
+		adapter->flags &= ~IGB_FLAG_HAS_MSI;
 	}
 
 	err = request_irq(adapter->pdev->irq, &igb_intr, IRQF_SHARED,
@@ -502,9 +626,12 @@ static void igb_irq_disable(struct igb_adapter *adapter)
 	struct e1000_hw *hw = &adapter->hw;
 
 	if (adapter->msix_entries) {
+		wr32(E1000_EIAM, 0);
 		wr32(E1000_EIMC, ~0);
 		wr32(E1000_EIAC, 0);
 	}
+
+	wr32(E1000_IAM, 0);
 	wr32(E1000_IMC, ~0);
 	wrfl();
 	synchronize_irq(adapter->pdev->irq);
@@ -519,13 +646,14 @@ static void igb_irq_enable(struct igb_adapter *adapter)
 	struct e1000_hw *hw = &adapter->hw;
 
 	if (adapter->msix_entries) {
-		wr32(E1000_EIMS,
-				adapter->eims_enable_mask);
-		wr32(E1000_EIAC,
-				adapter->eims_enable_mask);
+		wr32(E1000_EIAC, adapter->eims_enable_mask);
+		wr32(E1000_EIAM, adapter->eims_enable_mask);
+		wr32(E1000_EIMS, adapter->eims_enable_mask);
 		wr32(E1000_IMS, E1000_IMS_LSC);
-	} else
-	wr32(E1000_IMS, IMS_ENABLE_MASK);
+	} else {
+		wr32(E1000_IMS, IMS_ENABLE_MASK);
+		wr32(E1000_IAM, IMS_ENABLE_MASK);
+	}
 }
 
 static void igb_update_mng_vlan(struct igb_adapter *adapter)
@@ -632,12 +760,15 @@ static void igb_configure(struct igb_adapter *adapter)
 	igb_configure_tx(adapter);
 	igb_setup_rctl(adapter);
 	igb_configure_rx(adapter);
+
+	igb_rx_fifo_flush_82575(&adapter->hw);
+
 	/* call IGB_DESC_UNUSED which always leaves
 	 * at least 1 descriptor unused to make sure
 	 * next_to_use != next_to_clean */
 	for (i = 0; i < adapter->num_rx_queues; i++) {
 		struct igb_ring *ring = &adapter->rx_ring[i];
-		igb_alloc_rx_buffers_adv(adapter, ring, IGB_DESC_UNUSED(ring));
+		igb_alloc_rx_buffers_adv(ring, IGB_DESC_UNUSED(ring));
 	}
 
 
@@ -660,13 +791,10 @@ int igb_up(struct igb_adapter *adapter)
 
 	clear_bit(__IGB_DOWN, &adapter->state);
 
-	napi_enable(&adapter->napi);
-
-	if (adapter->msix_entries) {
-		for (i = 0; i < adapter->num_rx_queues; i++)
-			napi_enable(&adapter->rx_ring[i].napi);
+	for (i = 0; i < adapter->num_rx_queues; i++)
+		napi_enable(&adapter->rx_ring[i].napi);
+	if (adapter->msix_entries)
 		igb_configure_msix(adapter);
-	}
 
 	/* Clear any pending interrupts. */
 	rd32(E1000_ICR);
@@ -693,7 +821,7 @@ void igb_down(struct igb_adapter *adapter)
 	wr32(E1000_RCTL, rctl & ~E1000_RCTL_EN);
 	/* flush and sleep below */
 
-	netif_stop_queue(netdev);
+	netif_tx_stop_all_queues(netdev);
 
 	/* disable transmits in the hardware */
 	tctl = rd32(E1000_TCTL);
@@ -703,11 +831,9 @@ void igb_down(struct igb_adapter *adapter)
 	wrfl();
 	msleep(10);
 
-	napi_disable(&adapter->napi);
+	for (i = 0; i < adapter->num_rx_queues; i++)
+		napi_disable(&adapter->rx_ring[i].napi);
 
-	if (adapter->msix_entries)
-		for (i = 0; i < adapter->num_rx_queues; i++)
-			napi_disable(&adapter->rx_ring[i].napi);
 	igb_irq_disable(adapter);
 
 	del_timer_sync(&adapter->watchdog_timer);
@@ -737,16 +863,23 @@ void igb_reinit_locked(struct igb_adapter *adapter)
 void igb_reset(struct igb_adapter *adapter)
 {
 	struct e1000_hw *hw = &adapter->hw;
-	struct e1000_fc_info *fc = &adapter->hw.fc;
+	struct e1000_mac_info *mac = &hw->mac;
+	struct e1000_fc_info *fc = &hw->fc;
 	u32 pba = 0, tx_space, min_tx_space, min_rx_space;
 	u16 hwm;
 
 	/* Repartition Pba for greater than 9k mtu
 	 * To take effect CTRL.RST is required.
 	 */
+	if (mac->type != e1000_82576) {
 	pba = E1000_PBA_34K;
+	}
+	else {
+		pba = E1000_PBA_64K;
+	}
 
-	if (adapter->max_frame_size > ETH_FRAME_LEN + ETH_FCS_LEN) {
+	if ((adapter->max_frame_size > ETH_FRAME_LEN + ETH_FCS_LEN) &&
+	    (mac->type < e1000_82576)) {
 		/* adjust PBA for jumbo frames */
 		wr32(E1000_PBA, pba);
 
@@ -785,8 +918,8 @@ void igb_reset(struct igb_adapter *adapter)
 			if (pba < min_rx_space)
 				pba = min_rx_space;
 		}
+		wr32(E1000_PBA, pba);
 	}
-	wr32(E1000_PBA, pba);
 
 	/* flow control settings */
 	/* The high water mark must be low enough to fit one full frame
@@ -795,10 +928,15 @@ void igb_reset(struct igb_adapter *adapter)
 	 * - 90% of the Rx FIFO size, or
 	 * - the full Rx FIFO size minus one full frame */
 	hwm = min(((pba << 10) * 9 / 10),
-		  ((pba << 10) - adapter->max_frame_size));
+			((pba << 10) - 2 * adapter->max_frame_size));
 
-	fc->high_water = hwm & 0xFFF8;	/* 8-byte granularity */
-	fc->low_water = fc->high_water - 8;
+	if (mac->type < e1000_82576) {
+		fc->high_water = hwm & 0xFFF8;	/* 8-byte granularity */
+		fc->low_water = fc->high_water - 8;
+	} else {
+		fc->high_water = hwm & 0xFFF0;	/* 16-byte granularity */
+		fc->low_water = fc->high_water - 16;
+	}
 	fc->pause_time = 0xFFFF;
 	fc->send_xon = 1;
 	fc->type = fc->original_type;
@@ -821,6 +959,21 @@ void igb_reset(struct igb_adapter *adapter)
 }
 
 /**
+ * igb_is_need_ioport - determine if an adapter needs ioport resources or not
+ * @pdev: PCI device information struct
+ *
+ * Returns true if an adapter needs ioport resources
+ **/
+static int igb_is_need_ioport(struct pci_dev *pdev)
+{
+	switch (pdev->device) {
+	/* Currently there are no adapters that need ioport resources */
+	default:
+		return false;
+	}
+}
+
+/**
  * igb_probe - Device Initialization Routine
  * @pdev: PCI device information struct
  * @ent: entry in igb_pci_tbl
@@ -839,13 +992,21 @@ static int __devinit igb_probe(struct pci_dev *pdev,
 	struct e1000_hw *hw;
 	const struct e1000_info *ei = igb_info_tbl[ent->driver_data];
 	unsigned long mmio_start, mmio_len;
-	static int cards_found;
 	int i, err, pci_using_dac;
 	u16 eeprom_data = 0;
 	u16 eeprom_apme_mask = IGB_EEPROM_APME;
 	u32 part_num;
+	int bars, need_ioport;
 
-	err = pci_enable_device(pdev);
+	/* do not allocate ioport bars when not needed */
+	need_ioport = igb_is_need_ioport(pdev);
+	if (need_ioport) {
+		bars = pci_select_bars(pdev, IORESOURCE_MEM | IORESOURCE_IO);
+		err = pci_enable_device(pdev);
+	} else {
+		bars = pci_select_bars(pdev, IORESOURCE_MEM);
+		err = pci_enable_device_mem(pdev);
+	}
 	if (err)
 		return err;
 
@@ -867,7 +1028,7 @@ static int __devinit igb_probe(struct pci_dev *pdev,
 		}
 	}
 
-	err = pci_request_regions(pdev, igb_driver_name);
+	err = pci_request_selected_regions(pdev, bars, igb_driver_name);
 	if (err)
 		goto err_pci_reg;
 
@@ -875,7 +1036,7 @@ static int __devinit igb_probe(struct pci_dev *pdev,
 	pci_save_state(pdev);
 
 	err = -ENOMEM;
-	netdev = alloc_etherdev(sizeof(struct igb_adapter));
+	netdev = alloc_etherdev_mq(sizeof(struct igb_adapter), IGB_MAX_TX_QUEUES);
 	if (!netdev)
 		goto err_alloc_etherdev;
 
@@ -888,6 +1049,8 @@ static int __devinit igb_probe(struct pci_dev *pdev,
 	hw = &adapter->hw;
 	hw->back = adapter;
 	adapter->msg_enable = NETIF_MSG_DRV | NETIF_MSG_PROBE;
+	adapter->bars = bars;
+	adapter->need_ioport = need_ioport;
 
 	mmio_start = pci_resource_start(pdev, 0);
 	mmio_len = pci_resource_len(pdev, 0);
@@ -907,7 +1070,6 @@ static int __devinit igb_probe(struct pci_dev *pdev,
 	igb_set_ethtool_ops(netdev);
 	netdev->tx_timeout = &igb_tx_timeout;
 	netdev->watchdog_timeo = 5 * HZ;
-	netif_napi_add(netdev, &adapter->napi, igb_clean, 64);
 	netdev->vlan_rx_register = igb_vlan_rx_register;
 	netdev->vlan_rx_add_vid = igb_vlan_rx_add_vid;
 	netdev->vlan_rx_kill_vid = igb_vlan_rx_kill_vid;
@@ -921,8 +1083,6 @@ static int __devinit igb_probe(struct pci_dev *pdev,
 	netdev->mem_start = mmio_start;
 	netdev->mem_end = mmio_start + mmio_len;
 
-	adapter->bd_number = cards_found;
-
 	/* PCI config space info */
 	hw->vendor_id = pdev->vendor;
 	hw->device_id = pdev->device;
@@ -947,6 +1107,17 @@ static int __devinit igb_probe(struct pci_dev *pdev,
 
 	igb_get_bus_info_pcie(hw);
 
+	/* set flags */
+	switch (hw->mac.type) {
+	case e1000_82576:
+	case e1000_82575:
+		adapter->flags |= IGB_FLAG_HAS_DCA;
+		adapter->flags |= IGB_FLAG_NEED_CTX_IDX;
+		break;
+	default:
+		break;
+	}
+
 	hw->phy.autoneg_wait_to_complete = false;
 	hw->mac.adaptive_ifs = true;
 
@@ -968,8 +1139,17 @@ static int __devinit igb_probe(struct pci_dev *pdev,
 			   NETIF_F_HW_VLAN_FILTER;
 
 	netdev->features |= NETIF_F_TSO;
-
 	netdev->features |= NETIF_F_TSO6;
+
+#ifdef CONFIG_IGB_LRO
+	netdev->features |= NETIF_F_LRO;
+#endif
+
+	netdev->vlan_features |= NETIF_F_TSO;
+	netdev->vlan_features |= NETIF_F_TSO6;
+	netdev->vlan_features |= NETIF_F_HW_CSUM;
+	netdev->vlan_features |= NETIF_F_SG;
+
 	if (pci_using_dac)
 		netdev->features |= NETIF_F_HIGHDMA;
 
@@ -1053,11 +1233,23 @@ static int __devinit igb_probe(struct pci_dev *pdev,
 		adapter->eeprom_wol = 0;
 		break;
 	case E1000_DEV_ID_82575EB_FIBER_SERDES:
+	case E1000_DEV_ID_82576_FIBER:
+	case E1000_DEV_ID_82576_SERDES:
 		/* Wake events only supported on port A for dual fiber
 		 * regardless of eeprom setting */
 		if (rd32(E1000_STATUS) & E1000_STATUS_FUNC_1)
 			adapter->eeprom_wol = 0;
 		break;
+	case E1000_DEV_ID_82576_QUAD_COPPER:
+		/* if quad port adapter, disable WoL on all but port A */
+		if (global_quad_port_a != 0)
+			adapter->eeprom_wol = 0;
+		else
+			adapter->flags |= IGB_FLAG_QUAD_PORT_A;
+		/* Reset for multiple quad port adapters */
+		if (++global_quad_port_a == 4)
+			global_quad_port_a = 0;
+		break;
 	}
 
 	/* initialize the wol settings based on the eeprom settings */
@@ -1072,13 +1264,25 @@ static int __devinit igb_probe(struct pci_dev *pdev,
 
 	/* tell the stack to leave us alone until igb_open() is called */
 	netif_carrier_off(netdev);
-	netif_stop_queue(netdev);
+	netif_tx_stop_all_queues(netdev);
 
 	strcpy(netdev->name, "eth%d");
 	err = register_netdev(netdev);
 	if (err)
 		goto err_register;
 
+#ifdef CONFIG_DCA
+	if ((adapter->flags & IGB_FLAG_HAS_DCA) &&
+	    (dca_add_requester(&pdev->dev) == 0)) {
+		adapter->flags |= IGB_FLAG_DCA_ENABLED;
+		dev_info(&pdev->dev, "DCA enabled\n");
+		/* Always use CB2 mode, difference is masked
+		 * in the CB driver. */
+		wr32(E1000_DCA_CTRL, 2);
+		igb_setup_dca(adapter);
+	}
+#endif
+
 	dev_info(&pdev->dev, "Intel(R) Gigabit Ethernet Network Connection\n");
 	/* print bus type/speed/width info */
 	dev_info(&pdev->dev,
@@ -1099,10 +1303,9 @@ static int __devinit igb_probe(struct pci_dev *pdev,
 	dev_info(&pdev->dev,
 		"Using %s interrupts. %d rx queue(s), %d tx queue(s)\n",
 		adapter->msix_entries ? "MSI-X" :
-		adapter->msi_enabled ? "MSI" : "legacy",
+		(adapter->flags & IGB_FLAG_HAS_MSI) ? "MSI" : "legacy",
 		adapter->num_rx_queues, adapter->num_tx_queues);
 
-	cards_found++;
 	return 0;
 
 err_register:
@@ -1115,15 +1318,14 @@ err_eeprom:
 		iounmap(hw->flash_address);
 
 	igb_remove_device(hw);
-	kfree(adapter->tx_ring);
-	kfree(adapter->rx_ring);
+	igb_free_queues(adapter);
 err_sw_init:
 err_hw_init:
 	iounmap(hw->hw_addr);
 err_ioremap:
 	free_netdev(netdev);
 err_alloc_etherdev:
-	pci_release_regions(pdev);
+	pci_release_selected_regions(pdev, bars);
 err_pci_reg:
 err_dma:
 	pci_disable_device(pdev);
@@ -1143,6 +1345,9 @@ static void __devexit igb_remove(struct pci_dev *pdev)
 {
 	struct net_device *netdev = pci_get_drvdata(pdev);
 	struct igb_adapter *adapter = netdev_priv(netdev);
+#ifdef CONFIG_DCA
+	struct e1000_hw *hw = &adapter->hw;
+#endif
 
 	/* flush_scheduled work may reschedule our watchdog task, so
 	 * explicitly disable watchdog tasks from being rescheduled  */
@@ -1152,6 +1357,15 @@ static void __devexit igb_remove(struct pci_dev *pdev)
 
 	flush_scheduled_work();
 
+#ifdef CONFIG_DCA
+	if (adapter->flags & IGB_FLAG_DCA_ENABLED) {
+		dev_info(&pdev->dev, "DCA disabled\n");
+		dca_remove_requester(&pdev->dev);
+		adapter->flags &= ~IGB_FLAG_DCA_ENABLED;
+		wr32(E1000_DCA_CTRL, 1);
+	}
+#endif
+
 	/* Release control of h/w to f/w.  If f/w is AMT enabled, this
 	 * would have already happened in close and is redundant. */
 	igb_release_hw_control(adapter);
@@ -1164,13 +1378,12 @@ static void __devexit igb_remove(struct pci_dev *pdev)
 	igb_remove_device(&adapter->hw);
 	igb_reset_interrupt_capability(adapter);
 
-	kfree(adapter->tx_ring);
-	kfree(adapter->rx_ring);
+	igb_free_queues(adapter);
 
 	iounmap(adapter->hw.hw_addr);
 	if (adapter->hw.flash_address)
 		iounmap(adapter->hw.flash_address);
-	pci_release_regions(pdev);
+	pci_release_selected_regions(pdev, adapter->bars);
 
 	free_netdev(netdev);
 
@@ -1200,9 +1413,11 @@ static int __devinit igb_sw_init(struct igb_adapter *adapter)
 
 	/* Number of supported queues. */
 	/* Having more queues than CPUs doesn't make sense. */
-	adapter->num_tx_queues = 1;
-	adapter->num_rx_queues = min(IGB_MAX_RX_QUEUES, num_online_cpus());
+	adapter->num_rx_queues = min((u32)IGB_MAX_RX_QUEUES, (u32)num_online_cpus());
+	adapter->num_tx_queues = min(IGB_MAX_TX_QUEUES, num_online_cpus());
 
+	/* This call may decrease the number of queues depending on
+	 * interrupt mode. */
 	igb_set_interrupt_capability(adapter);
 
 	if (igb_alloc_queues(adapter)) {
@@ -1270,15 +1485,16 @@ static int igb_open(struct net_device *netdev)
 	/* From here on the code is the same as igb_up() */
 	clear_bit(__IGB_DOWN, &adapter->state);
 
-	napi_enable(&adapter->napi);
-	if (adapter->msix_entries)
-		for (i = 0; i < adapter->num_rx_queues; i++)
-			napi_enable(&adapter->rx_ring[i].napi);
-
-	igb_irq_enable(adapter);
+	for (i = 0; i < adapter->num_rx_queues; i++)
+		napi_enable(&adapter->rx_ring[i].napi);
 
 	/* Clear any pending interrupts. */
 	rd32(E1000_ICR);
+
+	igb_irq_enable(adapter);
+
+	netif_tx_start_all_queues(netdev);
+
 	/* Fire a link status change interrupt to start the watchdog. */
 	wr32(E1000_ICS, E1000_ICS_LSC);
 
@@ -1364,8 +1580,6 @@ int igb_setup_tx_resources(struct igb_adapter *adapter,
 	tx_ring->adapter = adapter;
 	tx_ring->next_to_use = 0;
 	tx_ring->next_to_clean = 0;
-	spin_lock_init(&tx_ring->tx_clean_lock);
-	spin_lock_init(&tx_ring->tx_lock);
 	return 0;
 
 err:
@@ -1385,6 +1599,7 @@ err:
 static int igb_setup_all_tx_resources(struct igb_adapter *adapter)
 {
 	int i, err = 0;
+	int r_idx;
 
 	for (i = 0; i < adapter->num_tx_queues; i++) {
 		err = igb_setup_tx_resources(adapter, &adapter->tx_ring[i]);
@@ -1392,12 +1607,15 @@ static int igb_setup_all_tx_resources(struct igb_adapter *adapter)
 			dev_err(&adapter->pdev->dev,
 				"Allocation for Tx Queue %u failed\n", i);
 			for (i--; i >= 0; i--)
-				igb_free_tx_resources(adapter,
-							&adapter->tx_ring[i]);
+				igb_free_tx_resources(&adapter->tx_ring[i]);
 			break;
 		}
 	}
 
+	for (i = 0; i < IGB_MAX_TX_QUEUES; i++) {
+		r_idx = i % adapter->num_tx_queues;
+		adapter->multi_tx_table[i] = &adapter->tx_ring[r_idx];
+	}	
 	return err;
 }
 
@@ -1484,6 +1702,14 @@ int igb_setup_rx_resources(struct igb_adapter *adapter,
 	struct pci_dev *pdev = adapter->pdev;
 	int size, desc_len;
 
+#ifdef CONFIG_IGB_LRO
+	size = sizeof(struct net_lro_desc) * MAX_LRO_DESCRIPTORS;
+	rx_ring->lro_mgr.lro_arr = vmalloc(size);
+	if (!rx_ring->lro_mgr.lro_arr)
+		goto err;
+	memset(rx_ring->lro_mgr.lro_arr, 0, size);
+#endif
+
 	size = sizeof(struct igb_buffer) * rx_ring->count;
 	rx_ring->buffer_info = vmalloc(size);
 	if (!rx_ring->buffer_info)
@@ -1504,15 +1730,16 @@ int igb_setup_rx_resources(struct igb_adapter *adapter,
 
 	rx_ring->next_to_clean = 0;
 	rx_ring->next_to_use = 0;
-	rx_ring->pending_skb = NULL;
 
 	rx_ring->adapter = adapter;
-	/* FIXME: do we want to setup ring->napi->poll here? */
-	rx_ring->napi.poll = adapter->napi.poll;
 
 	return 0;
 
 err:
+#ifdef CONFIG_IGB_LRO
+	vfree(rx_ring->lro_mgr.lro_arr);
+	rx_ring->lro_mgr.lro_arr = NULL;
+#endif
 	vfree(rx_ring->buffer_info);
 	dev_err(&adapter->pdev->dev, "Unable to allocate memory for "
 		"the receive descriptor ring\n");
@@ -1536,8 +1763,7 @@ static int igb_setup_all_rx_resources(struct igb_adapter *adapter)
 			dev_err(&adapter->pdev->dev,
 				"Allocation for Rx Queue %u failed\n", i);
 			for (i--; i >= 0; i--)
-				igb_free_rx_resources(adapter,
-							&adapter->rx_ring[i]);
+				igb_free_rx_resources(&adapter->rx_ring[i]);
 			break;
 		}
 	}
@@ -1564,10 +1790,12 @@ static void igb_setup_rctl(struct igb_adapter *adapter)
 		E1000_RCTL_LBM_NO | E1000_RCTL_RDMTS_HALF |
 		(adapter->hw.mac.mc_filter_type << E1000_RCTL_MO_SHIFT);
 
-	/* disable the stripping of CRC because it breaks
-	 * BMC firmware connected over SMBUS
-	rctl |= E1000_RCTL_SECRC;
+	/*
+	 * enable stripping of CRC. It's unlikely this will break BMC
+	 * redirection as it did with e1000. Newer features require
+	 * that the HW strips the CRC.
 	*/
+	rctl |= E1000_RCTL_SECRC;
 
 	rctl &= ~E1000_RCTL_SBP;
 
@@ -1597,15 +1825,6 @@ static void igb_setup_rctl(struct igb_adapter *adapter)
 			rctl |= E1000_RCTL_SZ_2048;
 			rctl &= ~E1000_RCTL_BSEX;
 			break;
-		case IGB_RXBUFFER_4096:
-			rctl |= E1000_RCTL_SZ_4096;
-			break;
-		case IGB_RXBUFFER_8192:
-			rctl |= E1000_RCTL_SZ_8192;
-			break;
-		case IGB_RXBUFFER_16384:
-			rctl |= E1000_RCTL_SZ_16384;
-			break;
 		}
 	} else {
 		rctl &= ~E1000_RCTL_BSEX;
@@ -1623,10 +1842,8 @@ static void igb_setup_rctl(struct igb_adapter *adapter)
 	 * so only enable packet split for jumbo frames */
 	if (rctl & E1000_RCTL_LPE) {
 		adapter->rx_ps_hdr_size = IGB_RXBUFFER_128;
-		srrctl = adapter->rx_ps_hdr_size <<
+		srrctl |= adapter->rx_ps_hdr_size <<
 			 E1000_SRRCTL_BSIZEHDRSIZE_SHIFT;
-		/* buffer size is ALWAYS one page */
-		srrctl |= PAGE_SIZE >> E1000_SRRCTL_BSIZEPKT_SHIFT;
 		srrctl |= E1000_SRRCTL_DESCTYPE_HDR_SPLIT_ALWAYS;
 	} else {
 		adapter->rx_ps_hdr_size = 0;
@@ -1660,8 +1877,7 @@ static void igb_configure_rx(struct igb_adapter *adapter)
 	mdelay(10);
 
 	if (adapter->itr_setting > 3)
-		wr32(E1000_ITR,
-				1000000000 / (adapter->itr * 256));
+		wr32(E1000_ITR, adapter->itr);
 
 	/* Setup the HW Rx Head and Tail Descriptor Pointers and
 	 * the Base and Length of the Rx Descriptor Ring */
@@ -1686,6 +1902,16 @@ static void igb_configure_rx(struct igb_adapter *adapter)
 		rxdctl |= IGB_RX_HTHRESH << 8;
 		rxdctl |= IGB_RX_WTHRESH << 16;
 		wr32(E1000_RXDCTL(i), rxdctl);
+#ifdef CONFIG_IGB_LRO
+		/* Intitial LRO Settings */
+		ring->lro_mgr.max_aggr = MAX_LRO_AGGR;
+		ring->lro_mgr.max_desc = MAX_LRO_DESCRIPTORS;
+		ring->lro_mgr.get_skb_header = igb_get_skb_hdr;
+		ring->lro_mgr.features = LRO_F_NAPI | LRO_F_EXTRACT_VLAN_ID;
+		ring->lro_mgr.dev = adapter->netdev;
+		ring->lro_mgr.ip_summed = CHECKSUM_UNNECESSARY;
+		ring->lro_mgr.ip_summed_aggr = CHECKSUM_UNNECESSARY;
+#endif
 	}
 
 	if (adapter->num_rx_queues > 1) {
@@ -1699,7 +1925,10 @@ static void igb_configure_rx(struct igb_adapter *adapter)
 
 		get_random_bytes(&random[0], 40);
 
-		shift = 6;
+		if (hw->mac.type >= e1000_82576)
+			shift = 0;
+		else
+			shift = 6;
 		for (j = 0; j < (32 * 4); j++) {
 			reta.bytes[j & 3] =
 				(j % adapter->num_rx_queues) << shift;
@@ -1765,12 +1994,11 @@ static void igb_configure_rx(struct igb_adapter *adapter)
  *
  * Free all transmit software resources
  **/
-static void igb_free_tx_resources(struct igb_adapter *adapter,
-				  struct igb_ring *tx_ring)
+static void igb_free_tx_resources(struct igb_ring *tx_ring)
 {
-	struct pci_dev *pdev = adapter->pdev;
+	struct pci_dev *pdev = tx_ring->adapter->pdev;
 
-	igb_clean_tx_ring(adapter, tx_ring);
+	igb_clean_tx_ring(tx_ring);
 
 	vfree(tx_ring->buffer_info);
 	tx_ring->buffer_info = NULL;
@@ -1791,7 +2019,7 @@ static void igb_free_all_tx_resources(struct igb_adapter *adapter)
 	int i;
 
 	for (i = 0; i < adapter->num_tx_queues; i++)
-		igb_free_tx_resources(adapter, &adapter->tx_ring[i]);
+		igb_free_tx_resources(&adapter->tx_ring[i]);
 }
 
 static void igb_unmap_and_free_tx_resource(struct igb_adapter *adapter,
@@ -1817,9 +2045,9 @@ static void igb_unmap_and_free_tx_resource(struct igb_adapter *adapter,
  * @adapter: board private structure
  * @tx_ring: ring to be cleaned
  **/
-static void igb_clean_tx_ring(struct igb_adapter *adapter,
-			      struct igb_ring *tx_ring)
+static void igb_clean_tx_ring(struct igb_ring *tx_ring)
 {
+	struct igb_adapter *adapter = tx_ring->adapter;
 	struct igb_buffer *buffer_info;
 	unsigned long size;
 	unsigned int i;
@@ -1856,7 +2084,7 @@ static void igb_clean_all_tx_rings(struct igb_adapter *adapter)
 	int i;
 
 	for (i = 0; i < adapter->num_tx_queues; i++)
-		igb_clean_tx_ring(adapter, &adapter->tx_ring[i]);
+		igb_clean_tx_ring(&adapter->tx_ring[i]);
 }
 
 /**
@@ -1866,16 +2094,20 @@ static void igb_clean_all_tx_rings(struct igb_adapter *adapter)
  *
  * Free all receive software resources
  **/
-static void igb_free_rx_resources(struct igb_adapter *adapter,
-				  struct igb_ring *rx_ring)
+static void igb_free_rx_resources(struct igb_ring *rx_ring)
 {
-	struct pci_dev *pdev = adapter->pdev;
+	struct pci_dev *pdev = rx_ring->adapter->pdev;
 
-	igb_clean_rx_ring(adapter, rx_ring);
+	igb_clean_rx_ring(rx_ring);
 
 	vfree(rx_ring->buffer_info);
 	rx_ring->buffer_info = NULL;
 
+#ifdef CONFIG_IGB_LRO
+	vfree(rx_ring->lro_mgr.lro_arr);
+	rx_ring->lro_mgr.lro_arr = NULL;
+#endif 
+
 	pci_free_consistent(pdev, rx_ring->size, rx_ring->desc, rx_ring->dma);
 
 	rx_ring->desc = NULL;
@@ -1892,7 +2124,7 @@ static void igb_free_all_rx_resources(struct igb_adapter *adapter)
 	int i;
 
 	for (i = 0; i < adapter->num_rx_queues; i++)
-		igb_free_rx_resources(adapter, &adapter->rx_ring[i]);
+		igb_free_rx_resources(&adapter->rx_ring[i]);
 }
 
 /**
@@ -1900,9 +2132,9 @@ static void igb_free_all_rx_resources(struct igb_adapter *adapter)
  * @adapter: board private structure
  * @rx_ring: ring to free buffers from
  **/
-static void igb_clean_rx_ring(struct igb_adapter *adapter,
-			      struct igb_ring *rx_ring)
+static void igb_clean_rx_ring(struct igb_ring *rx_ring)
 {
+	struct igb_adapter *adapter = rx_ring->adapter;
 	struct igb_buffer *buffer_info;
 	struct pci_dev *pdev = adapter->pdev;
 	unsigned long size;
@@ -1930,20 +2162,17 @@ static void igb_clean_rx_ring(struct igb_adapter *adapter,
 			buffer_info->skb = NULL;
 		}
 		if (buffer_info->page) {
-			pci_unmap_page(pdev, buffer_info->page_dma,
-				       PAGE_SIZE, PCI_DMA_FROMDEVICE);
+			if (buffer_info->page_dma)
+				pci_unmap_page(pdev, buffer_info->page_dma,
+					       PAGE_SIZE / 2,
+					       PCI_DMA_FROMDEVICE);
 			put_page(buffer_info->page);
 			buffer_info->page = NULL;
 			buffer_info->page_dma = 0;
+			buffer_info->page_offset = 0;
 		}
 	}
 
-	/* there also may be some cached data from a chained receive */
-	if (rx_ring->pending_skb) {
-		dev_kfree_skb(rx_ring->pending_skb);
-		rx_ring->pending_skb = NULL;
-	}
-
 	size = sizeof(struct igb_buffer) * rx_ring->count;
 	memset(rx_ring->buffer_info, 0, size);
 
@@ -1966,7 +2195,7 @@ static void igb_clean_all_rx_rings(struct igb_adapter *adapter)
 	int i;
 
 	for (i = 0; i < adapter->num_rx_queues; i++)
-		igb_clean_rx_ring(adapter, &adapter->rx_ring[i]);
+		igb_clean_rx_ring(&adapter->rx_ring[i]);
 }
 
 /**
@@ -2015,19 +2244,22 @@ static void igb_set_multi(struct net_device *netdev)
 
 	rctl = rd32(E1000_RCTL);
 
-	if (netdev->flags & IFF_PROMISC)
+	if (netdev->flags & IFF_PROMISC) {
 		rctl |= (E1000_RCTL_UPE | E1000_RCTL_MPE);
-	else if (netdev->flags & IFF_ALLMULTI) {
-		rctl |= E1000_RCTL_MPE;
-		rctl &= ~E1000_RCTL_UPE;
-	} else
-		rctl &= ~(E1000_RCTL_UPE | E1000_RCTL_MPE);
-
+		rctl &= ~E1000_RCTL_VFE;
+	} else {
+		if (netdev->flags & IFF_ALLMULTI) {
+			rctl |= E1000_RCTL_MPE;
+			rctl &= ~E1000_RCTL_UPE;
+		} else
+			rctl &= ~(E1000_RCTL_UPE | E1000_RCTL_MPE);
+		rctl |= E1000_RCTL_VFE;
+	}
 	wr32(E1000_RCTL, rctl);
 
 	if (!netdev->mc_count) {
 		/* nothing to program, so clear mc list */
-		igb_update_mc_addr_list(hw, NULL, 0, 1,
+		igb_update_mc_addr_list_82575(hw, NULL, 0, 1,
 					  mac->rar_entry_count);
 		return;
 	}
@@ -2045,7 +2277,8 @@ static void igb_set_multi(struct net_device *netdev)
 		memcpy(mta_list + (i*ETH_ALEN), mc_ptr->dmi_addr, ETH_ALEN);
 		mc_ptr = mc_ptr->next;
 	}
-	igb_update_mc_addr_list(hw, mta_list, i, 1, mac->rar_entry_count);
+	igb_update_mc_addr_list_82575(hw, mta_list, i, 1,
+	                              mac->rar_entry_count);
 	kfree(mta_list);
 }
 
@@ -2135,7 +2368,7 @@ static void igb_watchdog_task(struct work_struct *work)
 			}
 
 			netif_carrier_on(netdev);
-			netif_wake_queue(netdev);
+			netif_tx_wake_all_queues(netdev);
 
 			if (!test_bit(__IGB_DOWN, &adapter->state))
 				mod_timer(&adapter->phy_info_timer,
@@ -2147,7 +2380,7 @@ static void igb_watchdog_task(struct work_struct *work)
 			adapter->link_duplex = 0;
 			dev_info(&adapter->pdev->dev, "NIC Link is Down\n");
 			netif_carrier_off(netdev);
-			netif_stop_queue(netdev);
+			netif_tx_stop_all_queues(netdev);
 			if (!test_bit(__IGB_DOWN, &adapter->state))
 				mod_timer(&adapter->phy_info_timer,
 					  round_jiffies(jiffies + 2 * HZ));
@@ -2200,38 +2433,60 @@ enum latency_range {
 };
 
 
-static void igb_lower_rx_eitr(struct igb_adapter *adapter,
-			      struct igb_ring *rx_ring)
+/**
+ * igb_update_ring_itr - update the dynamic ITR value based on packet size
+ *
+ *      Stores a new ITR value based on strictly on packet size.  This
+ *      algorithm is less sophisticated than that used in igb_update_itr,
+ *      due to the difficulty of synchronizing statistics across multiple
+ *      receive rings.  The divisors and thresholds used by this fuction
+ *      were determined based on theoretical maximum wire speed and testing
+ *      data, in order to minimize response time while increasing bulk
+ *      throughput.
+ *      This functionality is controlled by the InterruptThrottleRate module
+ *      parameter (see igb_param.c)
+ *      NOTE:  This function is called only when operating in a multiqueue
+ *             receive environment.
+ * @rx_ring: pointer to ring
+ **/
+static void igb_update_ring_itr(struct igb_ring *rx_ring)
 {
-	struct e1000_hw *hw = &adapter->hw;
-	int new_val;
+	int new_val = rx_ring->itr_val;
+	int avg_wire_size = 0;
+	struct igb_adapter *adapter = rx_ring->adapter;
 
-	new_val = rx_ring->itr_val / 2;
-	if (new_val < IGB_MIN_DYN_ITR)
-		new_val = IGB_MIN_DYN_ITR;
+	if (!rx_ring->total_packets)
+		goto clear_counts; /* no packets, so don't do anything */
 
-	if (new_val != rx_ring->itr_val) {
-		rx_ring->itr_val = new_val;
-		wr32(rx_ring->itr_register,
-				1000000000 / (new_val * 256));
+	/* For non-gigabit speeds, just fix the interrupt rate at 4000
+	 * ints/sec - ITR timer value of 120 ticks.
+	 */
+	if (adapter->link_speed != SPEED_1000) {
+		new_val = 120;
+		goto set_itr_val;
 	}
-}
+	avg_wire_size = rx_ring->total_bytes / rx_ring->total_packets;
 
-static void igb_raise_rx_eitr(struct igb_adapter *adapter,
-			      struct igb_ring *rx_ring)
-{
-	struct e1000_hw *hw = &adapter->hw;
-	int new_val;
+	/* Add 24 bytes to size to account for CRC, preamble, and gap */
+	avg_wire_size += 24;
 
-	new_val = rx_ring->itr_val * 2;
-	if (new_val > IGB_MAX_DYN_ITR)
-		new_val = IGB_MAX_DYN_ITR;
+	/* Don't starve jumbo frames */
+	avg_wire_size = min(avg_wire_size, 3000);
 
+	/* Give a little boost to mid-size frames */
+	if ((avg_wire_size > 300) && (avg_wire_size < 1200))
+		new_val = avg_wire_size / 3;
+	else
+		new_val = avg_wire_size / 2;
+
+set_itr_val:
 	if (new_val != rx_ring->itr_val) {
 		rx_ring->itr_val = new_val;
-		wr32(rx_ring->itr_register,
-				1000000000 / (new_val * 256));
+		rx_ring->set_itr = 1;
 	}
+clear_counts:
+	rx_ring->total_bytes = 0;
+	rx_ring->total_packets = 0;
 }
 
 /**
@@ -2298,8 +2553,7 @@ update_itr_done:
 	return retval;
 }
 
-static void igb_set_itr(struct igb_adapter *adapter, u16 itr_register,
-			int rx_only)
+static void igb_set_itr(struct igb_adapter *adapter)
 {
 	u16 current_itr;
 	u32 new_itr = adapter->itr;
@@ -2315,26 +2569,23 @@ static void igb_set_itr(struct igb_adapter *adapter, u16 itr_register,
 				    adapter->rx_itr,
 				    adapter->rx_ring->total_packets,
 				    adapter->rx_ring->total_bytes);
-	/* conservative mode (itr 3) eliminates the lowest_latency setting */
-	if (adapter->itr_setting == 3 && adapter->rx_itr == lowest_latency)
-		adapter->rx_itr = low_latency;
 
-	if (!rx_only) {
+	if (adapter->rx_ring->buddy) {
 		adapter->tx_itr = igb_update_itr(adapter,
 					    adapter->tx_itr,
 					    adapter->tx_ring->total_packets,
 					    adapter->tx_ring->total_bytes);
-		/* conservative mode (itr 3) eliminates the
-		 * lowest_latency setting */
-		if (adapter->itr_setting == 3 &&
-		    adapter->tx_itr == lowest_latency)
-			adapter->tx_itr = low_latency;
 
 		current_itr = max(adapter->rx_itr, adapter->tx_itr);
 	} else {
 		current_itr = adapter->rx_itr;
 	}
 
+	/* conservative mode (itr 3) eliminates the lowest_latency setting */
+	if (adapter->itr_setting == 3 &&
+	    current_itr == lowest_latency)
+		current_itr = low_latency;
+
 	switch (current_itr) {
 	/* counts and packets in update_itr are dependent on these numbers */
 	case lowest_latency:
@@ -2351,6 +2602,13 @@ static void igb_set_itr(struct igb_adapter *adapter, u16 itr_register,
 	}
 
 set_itr_now:
+	adapter->rx_ring->total_bytes = 0;
+	adapter->rx_ring->total_packets = 0;
+	if (adapter->rx_ring->buddy) {
+		adapter->rx_ring->buddy->total_bytes = 0;
+		adapter->rx_ring->buddy->total_packets = 0;
+	}
+
 	if (new_itr != adapter->itr) {
 		/* this attempts to bias the interrupt rate towards Bulk
 		 * by adding intermediate steps when interrupt rate is
@@ -2365,7 +2623,8 @@ set_itr_now:
 		 * ends up being correct.
 		 */
 		adapter->itr = new_itr;
-		adapter->set_itr = 1;
+		adapter->rx_ring->itr_val = 1000000000 / (new_itr * 256);
+		adapter->rx_ring->set_itr = 1;
 	}
 
 	return;
@@ -2441,9 +2700,9 @@ static inline int igb_tso_adv(struct igb_adapter *adapter,
 	mss_l4len_idx = (skb_shinfo(skb)->gso_size << E1000_ADVTXD_MSS_SHIFT);
 	mss_l4len_idx |= (l4len << E1000_ADVTXD_L4LEN_SHIFT);
 
-	/* Context index must be unique per ring.  Luckily, so is the interrupt
-	 * mask value. */
-	mss_l4len_idx |= tx_ring->eims_value >> 4;
+	/* Context index must be unique per ring. */
+	if (adapter->flags & IGB_FLAG_NEED_CTX_IDX)
+		mss_l4len_idx |= tx_ring->queue_index << 4;
 
 	context_desc->mss_l4len_idx = cpu_to_le32(mss_l4len_idx);
 	context_desc->seqnum_seed = 0;
@@ -2507,8 +2766,9 @@ static inline bool igb_tx_csum_adv(struct igb_adapter *adapter,
 
 		context_desc->type_tucmd_mlhl = cpu_to_le32(tu_cmd);
 		context_desc->seqnum_seed = 0;
-		context_desc->mss_l4len_idx =
-					  cpu_to_le32(tx_ring->eims_value >> 4);
+		if (adapter->flags & IGB_FLAG_NEED_CTX_IDX)
+			context_desc->mss_l4len_idx =
+				cpu_to_le32(tx_ring->queue_index << 4);
 
 		buffer_info->time_stamp = jiffies;
 		buffer_info->dma = 0;
@@ -2609,9 +2869,10 @@ static inline void igb_tx_queue_adv(struct igb_adapter *adapter,
 		olinfo_status |= E1000_TXD_POPTS_TXSM << 8;
 	}
 
-	if (tx_flags & (IGB_TX_FLAGS_CSUM | IGB_TX_FLAGS_TSO |
-			IGB_TX_FLAGS_VLAN))
-		olinfo_status |= tx_ring->eims_value >> 4;
+	if ((adapter->flags & IGB_FLAG_NEED_CTX_IDX) &&
+	    (tx_flags & (IGB_TX_FLAGS_CSUM | IGB_TX_FLAGS_TSO |
+			 IGB_TX_FLAGS_VLAN)))
+		olinfo_status |= tx_ring->queue_index << 4;
 
 	olinfo_status |= ((paylen - hdr_len) << E1000_ADVTXD_PAYLEN_SHIFT);
 
@@ -2647,7 +2908,8 @@ static int __igb_maybe_stop_tx(struct net_device *netdev,
 {
 	struct igb_adapter *adapter = netdev_priv(netdev);
 
-	netif_stop_queue(netdev);
+	netif_stop_subqueue(netdev, tx_ring->queue_index);
+
 	/* Herbert's original patch had:
 	 *  smp_mb__after_netif_stop_queue();
 	 * but since that doesn't exist yet, just open code it. */
@@ -2659,7 +2921,7 @@ static int __igb_maybe_stop_tx(struct net_device *netdev,
 		return -EBUSY;
 
 	/* A reprieve! */
-	netif_start_queue(netdev);
+	netif_wake_subqueue(netdev, tx_ring->queue_index);
 	++adapter->restart_queue;
 	return 0;
 }
@@ -2681,7 +2943,6 @@ static int igb_xmit_frame_ring_adv(struct sk_buff *skb,
 	struct igb_adapter *adapter = netdev_priv(netdev);
 	unsigned int tx_flags = 0;
 	unsigned int len;
-	unsigned long irq_flags;
 	u8 hdr_len = 0;
 	int tso = 0;
 
@@ -2697,10 +2958,6 @@ static int igb_xmit_frame_ring_adv(struct sk_buff *skb,
 		return NETDEV_TX_OK;
 	}
 
-	if (!spin_trylock_irqsave(&tx_ring->tx_lock, irq_flags))
-		/* Collision - tell upper layer to requeue */
-		return NETDEV_TX_LOCKED;
-
 	/* need: 1 descriptor per page,
 	 *       + 2 desc gap to keep tail from touching head,
 	 *       + 1 desc for skb->data,
@@ -2708,21 +2965,23 @@ static int igb_xmit_frame_ring_adv(struct sk_buff *skb,
 	 * otherwise try next time */
 	if (igb_maybe_stop_tx(netdev, tx_ring, skb_shinfo(skb)->nr_frags + 4)) {
 		/* this is a hard error */
-		spin_unlock_irqrestore(&tx_ring->tx_lock, irq_flags);
 		return NETDEV_TX_BUSY;
 	}
+	skb_orphan(skb);
 
 	if (adapter->vlgrp && vlan_tx_tag_present(skb)) {
 		tx_flags |= IGB_TX_FLAGS_VLAN;
 		tx_flags |= (vlan_tx_tag_get(skb) << IGB_TX_FLAGS_VLAN_SHIFT);
 	}
 
+	if (skb->protocol == htons(ETH_P_IP))
+		tx_flags |= IGB_TX_FLAGS_IPV4;
+
 	tso = skb_is_gso(skb) ? igb_tso_adv(adapter, tx_ring, skb, tx_flags,
 					      &hdr_len) : 0;
 
 	if (tso < 0) {
 		dev_kfree_skb_any(skb);
-		spin_unlock_irqrestore(&tx_ring->tx_lock, irq_flags);
 		return NETDEV_TX_OK;
 	}
 
@@ -2732,9 +2991,6 @@ static int igb_xmit_frame_ring_adv(struct sk_buff *skb,
 			if (skb->ip_summed == CHECKSUM_PARTIAL)
 				tx_flags |= IGB_TX_FLAGS_CSUM;
 
-	if (skb->protocol == htons(ETH_P_IP))
-		tx_flags |= IGB_TX_FLAGS_IPV4;
-
 	igb_tx_queue_adv(adapter, tx_ring, tx_flags,
 			 igb_tx_map_adv(adapter, tx_ring, skb),
 			 skb->len, hdr_len);
@@ -2744,14 +3000,17 @@ static int igb_xmit_frame_ring_adv(struct sk_buff *skb,
 	/* Make sure there is space in the ring for the next send. */
 	igb_maybe_stop_tx(netdev, tx_ring, MAX_SKB_FRAGS + 4);
 
-	spin_unlock_irqrestore(&tx_ring->tx_lock, irq_flags);
 	return NETDEV_TX_OK;
 }
 
 static int igb_xmit_frame_adv(struct sk_buff *skb, struct net_device *netdev)
 {
 	struct igb_adapter *adapter = netdev_priv(netdev);
-	struct igb_ring *tx_ring = &adapter->tx_ring[0];
+	struct igb_ring *tx_ring;
+
+	int r_idx = 0;
+	r_idx = skb->queue_mapping & (IGB_MAX_TX_QUEUES - 1);
+	tx_ring = adapter->multi_tx_table[r_idx];
 
 	/* This goes back to the question of how to logically map a tx queue
 	 * to a flow.  Right now, performance is impacted slightly negatively
@@ -2846,7 +3105,11 @@ static int igb_change_mtu(struct net_device *netdev, int new_mtu)
 	else if (max_frame <= IGB_RXBUFFER_2048)
 		adapter->rx_buffer_len = IGB_RXBUFFER_2048;
 	else
-		adapter->rx_buffer_len = IGB_RXBUFFER_4096;
+#if (PAGE_SIZE / 2) > IGB_RXBUFFER_16384
+		adapter->rx_buffer_len = IGB_RXBUFFER_16384;
+#else
+		adapter->rx_buffer_len = PAGE_SIZE / 2;
+#endif
 	/* adjust allocation if LPE protects us, and we aren't using SBP */
 	if ((max_frame == ETH_FRAME_LEN + ETH_FCS_LEN) ||
 	     (max_frame == MAXIMUM_ETHERNET_VLAN_SIZE))
@@ -3010,26 +3273,19 @@ static irqreturn_t igb_msix_other(int irq, void *data)
 	struct net_device *netdev = data;
 	struct igb_adapter *adapter = netdev_priv(netdev);
 	struct e1000_hw *hw = &adapter->hw;
-	u32 eicr;
-	/* disable interrupts from the "other" bit, avoid re-entry */
-	wr32(E1000_EIMC, E1000_EIMS_OTHER);
-
-	eicr = rd32(E1000_EICR);
-
-	if (eicr & E1000_EIMS_OTHER) {
-		u32 icr = rd32(E1000_ICR);
-		/* reading ICR causes bit 31 of EICR to be cleared */
-		if (!(icr & E1000_ICR_LSC))
-			goto no_link_interrupt;
-		hw->mac.get_link_status = 1;
-		/* guard against interrupt when we're going down */
-		if (!test_bit(__IGB_DOWN, &adapter->state))
-			mod_timer(&adapter->watchdog_timer, jiffies + 1);
-	}
+	u32 icr = rd32(E1000_ICR);
 
+	/* reading ICR causes bit 31 of EICR to be cleared */
+	if (!(icr & E1000_ICR_LSC))
+		goto no_link_interrupt;
+	hw->mac.get_link_status = 1;
+	/* guard against interrupt when we're going down */
+	if (!test_bit(__IGB_DOWN, &adapter->state))
+		mod_timer(&adapter->watchdog_timer, jiffies + 1);
+	
 no_link_interrupt:
 	wr32(E1000_IMS, E1000_IMS_LSC);
-	wr32(E1000_EIMS, E1000_EIMS_OTHER);
+	wr32(E1000_EIMS, adapter->eims_other);
 
 	return IRQ_HANDLED;
 }
@@ -3040,44 +3296,186 @@ static irqreturn_t igb_msix_tx(int irq, void *data)
 	struct igb_adapter *adapter = tx_ring->adapter;
 	struct e1000_hw *hw = &adapter->hw;
 
-	if (!tx_ring->itr_val)
-		wr32(E1000_EIMC, tx_ring->eims_value);
-
+#ifdef CONFIG_DCA
+	if (adapter->flags & IGB_FLAG_DCA_ENABLED)
+		igb_update_tx_dca(tx_ring);
+#endif
 	tx_ring->total_bytes = 0;
 	tx_ring->total_packets = 0;
-	if (!igb_clean_tx_irq(adapter, tx_ring))
+
+	/* auto mask will automatically reenable the interrupt when we write
+	 * EICS */
+	if (!igb_clean_tx_irq(tx_ring))
 		/* Ring was not completely cleaned, so fire another interrupt */
 		wr32(E1000_EICS, tx_ring->eims_value);
-
-	if (!tx_ring->itr_val)
+	else
 		wr32(E1000_EIMS, tx_ring->eims_value);
+
 	return IRQ_HANDLED;
 }
 
+static void igb_write_itr(struct igb_ring *ring)
+{
+	struct e1000_hw *hw = &ring->adapter->hw;
+	if ((ring->adapter->itr_setting & 3) && ring->set_itr) {
+		switch (hw->mac.type) {
+		case e1000_82576:
+			wr32(ring->itr_register,
+			     ring->itr_val |
+			     0x80000000);
+			break;
+		default:
+			wr32(ring->itr_register,
+			     ring->itr_val |
+			     (ring->itr_val << 16));
+			break;
+		}
+		ring->set_itr = 0;
+	}
+}
+
 static irqreturn_t igb_msix_rx(int irq, void *data)
 {
 	struct igb_ring *rx_ring = data;
 	struct igb_adapter *adapter = rx_ring->adapter;
-	struct e1000_hw *hw = &adapter->hw;
 
-	if (!rx_ring->itr_val)
-		wr32(E1000_EIMC, rx_ring->eims_value);
+	/* Write the ITR value calculated at the end of the
+	 * previous interrupt.
+	 */
+
+	igb_write_itr(rx_ring);
 
-	if (netif_rx_schedule_prep(adapter->netdev, &rx_ring->napi)) {
-		rx_ring->total_bytes = 0;
-		rx_ring->total_packets = 0;
-		rx_ring->no_itr_adjust = 0;
+	if (netif_rx_schedule_prep(adapter->netdev, &rx_ring->napi))
 		__netif_rx_schedule(adapter->netdev, &rx_ring->napi);
-	} else {
-		if (!rx_ring->no_itr_adjust) {
-			igb_lower_rx_eitr(adapter, rx_ring);
-			rx_ring->no_itr_adjust = 1;
+
+#ifdef CONFIG_DCA
+	if (adapter->flags & IGB_FLAG_DCA_ENABLED)
+		igb_update_rx_dca(rx_ring);
+#endif
+		return IRQ_HANDLED;
+}
+
+#ifdef CONFIG_DCA
+static void igb_update_rx_dca(struct igb_ring *rx_ring)
+{
+	u32 dca_rxctrl;
+	struct igb_adapter *adapter = rx_ring->adapter;
+	struct e1000_hw *hw = &adapter->hw;
+	int cpu = get_cpu();
+	int q = rx_ring - adapter->rx_ring;
+
+	if (rx_ring->cpu != cpu) {
+		dca_rxctrl = rd32(E1000_DCA_RXCTRL(q));
+		if (hw->mac.type == e1000_82576) {
+			dca_rxctrl &= ~E1000_DCA_RXCTRL_CPUID_MASK_82576;
+			dca_rxctrl |= dca_get_tag(cpu) <<
+			              E1000_DCA_RXCTRL_CPUID_SHIFT;
+		} else {
+			dca_rxctrl &= ~E1000_DCA_RXCTRL_CPUID_MASK;
+			dca_rxctrl |= dca_get_tag(cpu);
 		}
+		dca_rxctrl |= E1000_DCA_RXCTRL_DESC_DCA_EN;
+		dca_rxctrl |= E1000_DCA_RXCTRL_HEAD_DCA_EN;
+		dca_rxctrl |= E1000_DCA_RXCTRL_DATA_DCA_EN;
+		wr32(E1000_DCA_RXCTRL(q), dca_rxctrl);
+		rx_ring->cpu = cpu;
 	}
+	put_cpu();
+}
 
-	return IRQ_HANDLED;
+static void igb_update_tx_dca(struct igb_ring *tx_ring)
+{
+	u32 dca_txctrl;
+	struct igb_adapter *adapter = tx_ring->adapter;
+	struct e1000_hw *hw = &adapter->hw;
+	int cpu = get_cpu();
+	int q = tx_ring - adapter->tx_ring;
+
+	if (tx_ring->cpu != cpu) {
+		dca_txctrl = rd32(E1000_DCA_TXCTRL(q));
+		if (hw->mac.type == e1000_82576) {
+			dca_txctrl &= ~E1000_DCA_TXCTRL_CPUID_MASK_82576;
+			dca_txctrl |= dca_get_tag(cpu) <<
+			              E1000_DCA_TXCTRL_CPUID_SHIFT;
+		} else {
+			dca_txctrl &= ~E1000_DCA_TXCTRL_CPUID_MASK;
+			dca_txctrl |= dca_get_tag(cpu);
+		}
+		dca_txctrl |= E1000_DCA_TXCTRL_DESC_DCA_EN;
+		wr32(E1000_DCA_TXCTRL(q), dca_txctrl);
+		tx_ring->cpu = cpu;
+	}
+	put_cpu();
+}
+
+static void igb_setup_dca(struct igb_adapter *adapter)
+{
+	int i;
+
+	if (!(adapter->flags & IGB_FLAG_DCA_ENABLED))
+		return;
+
+	for (i = 0; i < adapter->num_tx_queues; i++) {
+		adapter->tx_ring[i].cpu = -1;
+		igb_update_tx_dca(&adapter->tx_ring[i]);
+	}
+	for (i = 0; i < adapter->num_rx_queues; i++) {
+		adapter->rx_ring[i].cpu = -1;
+		igb_update_rx_dca(&adapter->rx_ring[i]);
+	}
+}
+
+static int __igb_notify_dca(struct device *dev, void *data)
+{
+	struct net_device *netdev = dev_get_drvdata(dev);
+	struct igb_adapter *adapter = netdev_priv(netdev);
+	struct e1000_hw *hw = &adapter->hw;
+	unsigned long event = *(unsigned long *)data;
+
+	if (!(adapter->flags & IGB_FLAG_HAS_DCA))
+		goto out;
+
+	switch (event) {
+	case DCA_PROVIDER_ADD:
+		/* if already enabled, don't do it again */
+		if (adapter->flags & IGB_FLAG_DCA_ENABLED)
+			break;
+		adapter->flags |= IGB_FLAG_DCA_ENABLED;
+		/* Always use CB2 mode, difference is masked
+		 * in the CB driver. */
+		wr32(E1000_DCA_CTRL, 2);
+		if (dca_add_requester(dev) == 0) {
+			dev_info(&adapter->pdev->dev, "DCA enabled\n");
+			igb_setup_dca(adapter);
+			break;
+		}
+		/* Fall Through since DCA is disabled. */
+	case DCA_PROVIDER_REMOVE:
+		if (adapter->flags & IGB_FLAG_DCA_ENABLED) {
+			/* without this a class_device is left
+ 			 * hanging around in the sysfs model */
+			dca_remove_requester(dev);
+			dev_info(&adapter->pdev->dev, "DCA disabled\n");
+			adapter->flags &= ~IGB_FLAG_DCA_ENABLED;
+			wr32(E1000_DCA_CTRL, 1);
+		}
+		break;
+	}
+out:
+	return 0;
 }
 
+static int igb_notify_dca(struct notifier_block *nb, unsigned long event,
+                          void *p)
+{
+	int ret_val;
+
+	ret_val = driver_for_each_device(&igb_driver.driver, NULL, &event,
+	                                 __igb_notify_dca);
+
+	return ret_val ? NOTIFY_BAD : NOTIFY_DONE;
+}
+#endif /* CONFIG_DCA */
 
 /**
  * igb_intr_msi - Interrupt Handler
@@ -3088,34 +3486,19 @@ static irqreturn_t igb_intr_msi(int irq, void *data)
 {
 	struct net_device *netdev = data;
 	struct igb_adapter *adapter = netdev_priv(netdev);
-	struct napi_struct *napi = &adapter->napi;
 	struct e1000_hw *hw = &adapter->hw;
 	/* read ICR disables interrupts using IAM */
 	u32 icr = rd32(E1000_ICR);
 
-	/* Write the ITR value calculated at the end of the
-	 * previous interrupt.
-	 */
-	if (adapter->set_itr) {
-		wr32(E1000_ITR,
-			1000000000 / (adapter->itr * 256));
-		adapter->set_itr = 0;
-	}
+	igb_write_itr(adapter->rx_ring);
 
-	/* read ICR disables interrupts using IAM */
 	if (icr & (E1000_ICR_RXSEQ | E1000_ICR_LSC)) {
 		hw->mac.get_link_status = 1;
 		if (!test_bit(__IGB_DOWN, &adapter->state))
 			mod_timer(&adapter->watchdog_timer, jiffies + 1);
 	}
 
-	if (netif_rx_schedule_prep(netdev, napi)) {
-		adapter->tx_ring->total_bytes = 0;
-		adapter->tx_ring->total_packets = 0;
-		adapter->rx_ring->total_bytes = 0;
-		adapter->rx_ring->total_packets = 0;
-		__netif_rx_schedule(netdev, napi);
-	}
+	netif_rx_schedule(netdev, &adapter->rx_ring[0].napi);
 
 	return IRQ_HANDLED;
 }
@@ -3129,7 +3512,6 @@ static irqreturn_t igb_intr(int irq, void *data)
 {
 	struct net_device *netdev = data;
 	struct igb_adapter *adapter = netdev_priv(netdev);
-	struct napi_struct *napi = &adapter->napi;
 	struct e1000_hw *hw = &adapter->hw;
 	/* Interrupt Auto-Mask...upon reading ICR, interrupts are masked.  No
 	 * need for the IMC write */
@@ -3138,14 +3520,7 @@ static irqreturn_t igb_intr(int irq, void *data)
 	if (!icr)
 		return IRQ_NONE;  /* Not our interrupt */
 
-	/* Write the ITR value calculated at the end of the
-	 * previous interrupt.
-	 */
-	if (adapter->set_itr) {
-		wr32(E1000_ITR,
-			1000000000 / (adapter->itr * 256));
-		adapter->set_itr = 0;
-	}
+	igb_write_itr(adapter->rx_ring);
 
 	/* IMS will not auto-mask if INT_ASSERTED is not set, and if it is
 	 * not set, then the adapter didn't send an interrupt */
@@ -3161,57 +3536,41 @@ static irqreturn_t igb_intr(int irq, void *data)
 			mod_timer(&adapter->watchdog_timer, jiffies + 1);
 	}
 
-	if (netif_rx_schedule_prep(netdev, napi)) {
-		adapter->tx_ring->total_bytes = 0;
-		adapter->rx_ring->total_bytes = 0;
-		adapter->tx_ring->total_packets = 0;
-		adapter->rx_ring->total_packets = 0;
-		__netif_rx_schedule(netdev, napi);
-	}
+	netif_rx_schedule(netdev, &adapter->rx_ring[0].napi);
 
 	return IRQ_HANDLED;
 }
 
 /**
- * igb_clean - NAPI Rx polling callback
- * @adapter: board private structure
+ * igb_poll - NAPI Rx polling callback
+ * @napi: napi polling structure
+ * @budget: count of how many packets we should handle
  **/
-static int igb_clean(struct napi_struct *napi, int budget)
+static int igb_poll(struct napi_struct *napi, int budget)
 {
-	struct igb_adapter *adapter = container_of(napi, struct igb_adapter,
-						   napi);
+	struct igb_ring *rx_ring = container_of(napi, struct igb_ring, napi);
+	struct igb_adapter *adapter = rx_ring->adapter;
 	struct net_device *netdev = adapter->netdev;
-	int tx_clean_complete = 1, work_done = 0;
-	int i;
-
-	/* Must NOT use netdev_priv macro here. */
-	adapter = netdev->priv;
+	int tx_clean_complete, work_done = 0;
 
-	/* Keep link state information with original netdev */
-	if (!netif_carrier_ok(netdev))
-		goto quit_polling;
-
-	/* igb_clean is called per-cpu.  This lock protects tx_ring[i] from
-	 * being cleaned by multiple cpus simultaneously.  A failure obtaining
-	 * the lock means tx_ring[i] is currently being cleaned anyway. */
-	for (i = 0; i < adapter->num_tx_queues; i++) {
-		if (spin_trylock(&adapter->tx_ring[i].tx_clean_lock)) {
-			tx_clean_complete &= igb_clean_tx_irq(adapter,
-							&adapter->tx_ring[i]);
-			spin_unlock(&adapter->tx_ring[i].tx_clean_lock);
-		}
-	}
+	/* this poll routine only supports one tx and one rx queue */
+#ifdef CONFIG_DCA
+	if (adapter->flags & IGB_FLAG_DCA_ENABLED)
+		igb_update_tx_dca(&adapter->tx_ring[0]);
+#endif
+	tx_clean_complete = igb_clean_tx_irq(&adapter->tx_ring[0]);
 
-	for (i = 0; i < adapter->num_rx_queues; i++)
-		igb_clean_rx_irq_adv(adapter, &adapter->rx_ring[i], &work_done,
-				     adapter->rx_ring[i].napi.weight);
+#ifdef CONFIG_DCA
+	if (adapter->flags & IGB_FLAG_DCA_ENABLED)
+		igb_update_rx_dca(&adapter->rx_ring[0]);
+#endif
+	igb_clean_rx_irq_adv(&adapter->rx_ring[0], &work_done, budget);
 
 	/* If no Tx and not enough Rx work done, exit the polling mode */
 	if ((tx_clean_complete && (work_done < budget)) ||
 	    !netif_running(netdev)) {
-quit_polling:
 		if (adapter->itr_setting & 3)
-			igb_set_itr(adapter, E1000_ITR, false);
+			igb_set_itr(adapter);
 		netif_rx_complete(netdev, napi);
 		if (!test_bit(__IGB_DOWN, &adapter->state))
 			igb_irq_enable(adapter);
@@ -3233,7 +3592,11 @@ static int igb_clean_rx_ring_msix(struct napi_struct *napi, int budget)
 	if (!netif_carrier_ok(netdev))
 		goto quit_polling;
 
-	igb_clean_rx_irq_adv(adapter, rx_ring, &work_done, budget);
+#ifdef CONFIG_DCA
+	if (adapter->flags & IGB_FLAG_DCA_ENABLED)
+		igb_update_rx_dca(rx_ring);
+#endif
+	igb_clean_rx_irq_adv(rx_ring, &work_done, budget);
 
 
 	/* If not enough Rx work done, exit the polling mode */
@@ -3241,16 +3604,16 @@ static int igb_clean_rx_ring_msix(struct napi_struct *napi, int budget)
 quit_polling:
 		netif_rx_complete(netdev, napi);
 
-		wr32(E1000_EIMS, rx_ring->eims_value);
-		if ((adapter->itr_setting & 3) && !rx_ring->no_itr_adjust &&
-		    (rx_ring->total_packets > IGB_DYN_ITR_PACKET_THRESHOLD)) {
-			int mean_size = rx_ring->total_bytes /
-					rx_ring->total_packets;
-			if (mean_size < IGB_DYN_ITR_LENGTH_LOW)
-				igb_raise_rx_eitr(adapter, rx_ring);
-			else if (mean_size > IGB_DYN_ITR_LENGTH_HIGH)
-				igb_lower_rx_eitr(adapter, rx_ring);
+		if (adapter->itr_setting & 3) {
+			if (adapter->num_rx_queues == 1)
+				igb_set_itr(adapter);
+			else
+				igb_update_ring_itr(rx_ring);
 		}
+
+		if (!test_bit(__IGB_DOWN, &adapter->state))
+			wr32(E1000_EIMS, rx_ring->eims_value);
+
 		return 0;
 	}
 
@@ -3268,11 +3631,11 @@ static inline u32 get_head(struct igb_ring *tx_ring)
  * @adapter: board private structure
  * returns true if ring is completely cleaned
  **/
-static bool igb_clean_tx_irq(struct igb_adapter *adapter,
-				  struct igb_ring *tx_ring)
+static bool igb_clean_tx_irq(struct igb_ring *tx_ring)
 {
-	struct net_device *netdev = adapter->netdev;
+	struct igb_adapter *adapter = tx_ring->adapter;
 	struct e1000_hw *hw = &adapter->hw;
+	struct net_device *netdev = adapter->netdev;
 	struct e1000_tx_desc *tx_desc;
 	struct igb_buffer *buffer_info;
 	struct sk_buff *skb;
@@ -3334,9 +3697,9 @@ done_cleaning:
 		 * sees the new next_to_clean.
 		 */
 		smp_mb();
-		if (netif_queue_stopped(netdev) &&
+		if (__netif_subqueue_stopped(netdev, tx_ring->queue_index) &&
 		    !(test_bit(__IGB_DOWN, &adapter->state))) {
-			netif_wake_queue(netdev);
+			netif_wake_subqueue(netdev, tx_ring->queue_index);
 			++adapter->restart_queue;
 		}
 	}
@@ -3355,7 +3718,7 @@ done_cleaning:
 			/* detected Tx unit hang */
 			dev_err(&adapter->pdev->dev,
 				"Detected Tx Unit Hang\n"
-				"  Tx Queue             <%lu>\n"
+				"  Tx Queue             <%d>\n"
 				"  TDH                  <%x>\n"
 				"  TDT                  <%x>\n"
 				"  next_to_use          <%x>\n"
@@ -3365,8 +3728,7 @@ done_cleaning:
 				"  time_stamp           <%lx>\n"
 				"  jiffies              <%lx>\n"
 				"  desc.status          <%x>\n",
-				(unsigned long)((tx_ring - adapter->tx_ring) /
-					sizeof(struct igb_ring)),
+				tx_ring->queue_index,
 				readl(adapter->hw.hw_addr + tx_ring->head),
 				readl(adapter->hw.hw_addr + tx_ring->tail),
 				tx_ring->next_to_use,
@@ -3375,33 +3737,87 @@ done_cleaning:
 				tx_ring->buffer_info[i].time_stamp,
 				jiffies,
 				tx_desc->upper.fields.status);
-			netif_stop_queue(netdev);
+			netif_stop_subqueue(netdev, tx_ring->queue_index);
 		}
 	}
 	tx_ring->total_bytes += total_bytes;
 	tx_ring->total_packets += total_packets;
+	tx_ring->tx_stats.bytes += total_bytes;
+	tx_ring->tx_stats.packets += total_packets;
 	adapter->net_stats.tx_bytes += total_bytes;
 	adapter->net_stats.tx_packets += total_packets;
 	return retval;
 }
 
+#ifdef CONFIG_IGB_LRO
+ /**
+ * igb_get_skb_hdr - helper function for LRO header processing
+ * @skb: pointer to sk_buff to be added to LRO packet
+ * @iphdr: pointer to ip header structure
+ * @tcph: pointer to tcp header structure
+ * @hdr_flags: pointer to header flags
+ * @priv: pointer to the receive descriptor for the current sk_buff
+ **/
+static int igb_get_skb_hdr(struct sk_buff *skb, void **iphdr, void **tcph,
+                           u64 *hdr_flags, void *priv)
+{
+	union e1000_adv_rx_desc *rx_desc = priv;
+	u16 pkt_type = rx_desc->wb.lower.lo_dword.pkt_info &
+	               (E1000_RXDADV_PKTTYPE_IPV4 | E1000_RXDADV_PKTTYPE_TCP);
+
+	/* Verify that this is a valid IPv4 TCP packet */
+	if (pkt_type != (E1000_RXDADV_PKTTYPE_IPV4 |
+	                  E1000_RXDADV_PKTTYPE_TCP))
+		return -1;
+
+	/* Set network headers */
+	skb_reset_network_header(skb);
+	skb_set_transport_header(skb, ip_hdrlen(skb));
+	*iphdr = ip_hdr(skb);
+	*tcph = tcp_hdr(skb);
+	*hdr_flags = LRO_IPV4 | LRO_TCP;
+
+	return 0;
+
+}
+#endif /* CONFIG_IGB_LRO */
 
 /**
  * igb_receive_skb - helper function to handle rx indications
- * @adapter: board private structure
+ * @ring: pointer to receive ring receving this packet 
  * @status: descriptor status field as written by hardware
  * @vlan: descriptor vlan field as written by hardware (no le/be conversion)
  * @skb: pointer to sk_buff to be indicated to stack
  **/
-static void igb_receive_skb(struct igb_adapter *adapter, u8 status, __le16 vlan,
-			    struct sk_buff *skb)
+static void igb_receive_skb(struct igb_ring *ring, u8 status,
+                            union e1000_adv_rx_desc * rx_desc,
+                            struct sk_buff *skb)
 {
-	if (adapter->vlgrp && (status & E1000_RXD_STAT_VP))
-		vlan_hwaccel_receive_skb(skb, adapter->vlgrp,
-					 le16_to_cpu(vlan) &
-					 E1000_RXD_SPC_VLAN_MASK);
-	else
-		netif_receive_skb(skb);
+	struct igb_adapter * adapter = ring->adapter;
+	bool vlan_extracted = (adapter->vlgrp && (status & E1000_RXD_STAT_VP));
+
+#ifdef CONFIG_IGB_LRO
+	if (adapter->netdev->features & NETIF_F_LRO &&
+	    skb->ip_summed == CHECKSUM_UNNECESSARY) {
+		if (vlan_extracted)
+			lro_vlan_hwaccel_receive_skb(&ring->lro_mgr, skb,
+			                   adapter->vlgrp,
+			                   le16_to_cpu(rx_desc->wb.upper.vlan),
+			                   rx_desc);
+		else
+			lro_receive_skb(&ring->lro_mgr,skb, rx_desc);
+		ring->lro_used = 1;
+	} else {
+#endif
+		if (vlan_extracted)
+			vlan_hwaccel_receive_skb(skb, adapter->vlgrp,
+			                  le16_to_cpu(rx_desc->wb.upper.vlan));
+		else
+
+			netif_receive_skb(skb);
+#ifdef CONFIG_IGB_LRO
+	}
+#endif
 }
 
 
@@ -3427,16 +3843,16 @@ static inline void igb_rx_checksum_adv(struct igb_adapter *adapter,
 	adapter->hw_csum_good++;
 }
 
-static bool igb_clean_rx_irq_adv(struct igb_adapter *adapter,
-				      struct igb_ring *rx_ring,
-				      int *work_done, int budget)
+static bool igb_clean_rx_irq_adv(struct igb_ring *rx_ring,
+				 int *work_done, int budget)
 {
+	struct igb_adapter *adapter = rx_ring->adapter;
 	struct net_device *netdev = adapter->netdev;
 	struct pci_dev *pdev = adapter->pdev;
 	union e1000_adv_rx_desc *rx_desc , *next_rxd;
 	struct igb_buffer *buffer_info , *next_buffer;
 	struct sk_buff *skb;
-	unsigned int i, j;
+	unsigned int i;
 	u32 length, hlen, staterr;
 	bool cleaned = false;
 	int cleaned_count = 0;
@@ -3466,64 +3882,48 @@ static bool igb_clean_rx_irq_adv(struct igb_adapter *adapter,
 		cleaned = true;
 		cleaned_count++;
 
-		if (rx_ring->pending_skb != NULL) {
-			skb = rx_ring->pending_skb;
-			rx_ring->pending_skb = NULL;
-			j = rx_ring->pending_skb_page;
-		} else {
-			skb = buffer_info->skb;
-			prefetch(skb->data - NET_IP_ALIGN);
-			buffer_info->skb = NULL;
-			if (hlen) {
-				pci_unmap_single(pdev, buffer_info->dma,
-						 adapter->rx_ps_hdr_size +
-						   NET_IP_ALIGN,
-						 PCI_DMA_FROMDEVICE);
-				skb_put(skb, hlen);
-			} else {
-				pci_unmap_single(pdev, buffer_info->dma,
-						 adapter->rx_buffer_len +
-						   NET_IP_ALIGN,
-						 PCI_DMA_FROMDEVICE);
-				skb_put(skb, length);
-				goto send_up;
-			}
-			j = 0;
+		skb = buffer_info->skb;
+		prefetch(skb->data - NET_IP_ALIGN);
+		buffer_info->skb = NULL;
+		if (!adapter->rx_ps_hdr_size) {
+			pci_unmap_single(pdev, buffer_info->dma,
+					 adapter->rx_buffer_len +
+					   NET_IP_ALIGN,
+					 PCI_DMA_FROMDEVICE);
+			skb_put(skb, length);
+			goto send_up;
+		}
+
+		if (!skb_shinfo(skb)->nr_frags) {
+			pci_unmap_single(pdev, buffer_info->dma,
+					 adapter->rx_ps_hdr_size +
+					   NET_IP_ALIGN,
+					 PCI_DMA_FROMDEVICE);
+			skb_put(skb, hlen);
 		}
 
-		while (length) {
+		if (length) {
 			pci_unmap_page(pdev, buffer_info->page_dma,
-				PAGE_SIZE, PCI_DMA_FROMDEVICE);
+				       PAGE_SIZE / 2, PCI_DMA_FROMDEVICE);
 			buffer_info->page_dma = 0;
-			skb_fill_page_desc(skb, j, buffer_info->page,
-						0, length);
-			buffer_info->page = NULL;
+
+			skb_fill_page_desc(skb, skb_shinfo(skb)->nr_frags++,
+						buffer_info->page,
+						buffer_info->page_offset,
+						length);
+
+			if ((adapter->rx_buffer_len > (PAGE_SIZE / 2)) ||
+			    (page_count(buffer_info->page) != 1))
+				buffer_info->page = NULL;
+			else
+				get_page(buffer_info->page);
 
 			skb->len += length;
 			skb->data_len += length;
-			skb->truesize += length;
-			rx_desc->wb.upper.status_error = 0;
-			if (staterr & E1000_RXD_STAT_EOP)
-				break;
 
-			j++;
-			cleaned_count++;
-			i++;
-			if (i == rx_ring->count)
-				i = 0;
-
-			buffer_info = &rx_ring->buffer_info[i];
-			rx_desc = E1000_RX_DESC_ADV(*rx_ring, i);
-			staterr = le32_to_cpu(rx_desc->wb.upper.status_error);
-			length = le16_to_cpu(rx_desc->wb.upper.length);
-			if (!(staterr & E1000_RXD_STAT_DD)) {
-				rx_ring->pending_skb = skb;
-				rx_ring->pending_skb_page = j;
-				goto out;
-			}
+			skb->truesize += length;
 		}
 send_up:
-		pskb_trim(skb, skb->len - 4);
 		i++;
 		if (i == rx_ring->count)
 			i = 0;
@@ -3531,11 +3931,16 @@ send_up:
 		prefetch(next_rxd);
 		next_buffer = &rx_ring->buffer_info[i];
 
+		if (!(staterr & E1000_RXD_STAT_EOP)) {
+			buffer_info->skb = xchg(&next_buffer->skb, skb);
+			buffer_info->dma = xchg(&next_buffer->dma, 0);
+			goto next_desc;
+		}
+
 		if (staterr & E1000_RXDEXT_ERR_FRAME_ERR_MASK) {
 			dev_kfree_skb_irq(skb);
 			goto next_desc;
 		}
-		rx_ring->no_itr_adjust |= (staterr & E1000_RXD_STAT_DYNINT);
 
 		total_bytes += skb->len;
 		total_packets++;
@@ -3544,7 +3949,7 @@ send_up:
 
 		skb->protocol = eth_type_trans(skb, netdev);
 
-		igb_receive_skb(adapter, staterr, rx_desc->wb.upper.vlan, skb);
+		igb_receive_skb(rx_ring, staterr, rx_desc, skb);
 
 		netdev->last_rx = jiffies;
 
@@ -3553,8 +3958,7 @@ next_desc:
 
 		/* return some buffers to hardware, one at a time is too slow */
 		if (cleaned_count >= IGB_RX_BUFFER_WRITE) {
-			igb_alloc_rx_buffers_adv(adapter, rx_ring,
-						 cleaned_count);
+			igb_alloc_rx_buffers_adv(rx_ring, cleaned_count);
 			cleaned_count = 0;
 		}
 
@@ -3564,12 +3968,19 @@ next_desc:
 
 		staterr = le32_to_cpu(rx_desc->wb.upper.status_error);
 	}
-out:
+
 	rx_ring->next_to_clean = i;
 	cleaned_count = IGB_DESC_UNUSED(rx_ring);
 
+#ifdef CONFIG_IGB_LRO
+	if (rx_ring->lro_used) {
+		lro_flush_all(&rx_ring->lro_mgr);
+		rx_ring->lro_used = 0;
+	}
+#endif
+
 	if (cleaned_count)
-		igb_alloc_rx_buffers_adv(adapter, rx_ring, cleaned_count);
+		igb_alloc_rx_buffers_adv(rx_ring, cleaned_count);
 
 	rx_ring->total_packets += total_packets;
 	rx_ring->total_bytes += total_bytes;
@@ -3585,10 +3996,10 @@ out:
  * igb_alloc_rx_buffers_adv - Replace used receive buffers; packet split
  * @adapter: address of board private structure
  **/
-static void igb_alloc_rx_buffers_adv(struct igb_adapter *adapter,
-				     struct igb_ring *rx_ring,
+static void igb_alloc_rx_buffers_adv(struct igb_ring *rx_ring,
 				     int cleaned_count)
 {
+	struct igb_adapter *adapter = rx_ring->adapter;
 	struct net_device *netdev = adapter->netdev;
 	struct pci_dev *pdev = adapter->pdev;
 	union e1000_adv_rx_desc *rx_desc;
@@ -3602,16 +4013,22 @@ static void igb_alloc_rx_buffers_adv(struct igb_adapter *adapter,
 	while (cleaned_count--) {
 		rx_desc = E1000_RX_DESC_ADV(*rx_ring, i);
 
-		if (adapter->rx_ps_hdr_size && !buffer_info->page) {
-			buffer_info->page = alloc_page(GFP_ATOMIC);
+		if (adapter->rx_ps_hdr_size && !buffer_info->page_dma) {
 			if (!buffer_info->page) {
-				adapter->alloc_rx_buff_failed++;
-				goto no_buffers;
+				buffer_info->page = alloc_page(GFP_ATOMIC);
+				if (!buffer_info->page) {
+					adapter->alloc_rx_buff_failed++;
+					goto no_buffers;
+				}
+				buffer_info->page_offset = 0;
+			} else {
+				buffer_info->page_offset ^= PAGE_SIZE / 2;
 			}
 			buffer_info->page_dma =
 				pci_map_page(pdev,
 					     buffer_info->page,
-					     0, PAGE_SIZE,
+					     buffer_info->page_offset,
+					     PAGE_SIZE / 2,
 					     PCI_DMA_FROMDEVICE);
 		}
 
@@ -3746,7 +4163,6 @@ static void igb_vlan_rx_register(struct net_device *netdev,
 
 		/* enable VLAN receive filtering */
 		rctl = rd32(E1000_RCTL);
-		rctl |= E1000_RCTL_VFE;
 		rctl &= ~E1000_RCTL_CFIEN;
 		wr32(E1000_RCTL, rctl);
 		igb_update_mng_vlan(adapter);
@@ -3758,10 +4174,6 @@ static void igb_vlan_rx_register(struct net_device *netdev,
 		ctrl &= ~E1000_CTRL_VME;
 		wr32(E1000_CTRL, ctrl);
 
-		/* disable VLAN filtering */
-		rctl = rd32(E1000_RCTL);
-		rctl &= ~E1000_RCTL_VFE;
-		wr32(E1000_RCTL, rctl);
 		if (adapter->mng_vlan_id != (u16)IGB_MNG_VLAN_NONE) {
 			igb_vlan_rx_kill_vid(netdev, adapter->mng_vlan_id);
 			adapter->mng_vlan_id = IGB_MNG_VLAN_NONE;
@@ -3878,7 +4290,7 @@ static int igb_suspend(struct pci_dev *pdev, pm_message_t state)
 	struct net_device *netdev = pci_get_drvdata(pdev);
 	struct igb_adapter *adapter = netdev_priv(netdev);
 	struct e1000_hw *hw = &adapter->hw;
-	u32 ctrl, ctrl_ext, rctl, status;
+	u32 ctrl, rctl, status;
 	u32 wufc = adapter->wol;
 #ifdef CONFIG_PM
 	int retval = 0;
@@ -3886,11 +4298,12 @@ static int igb_suspend(struct pci_dev *pdev, pm_message_t state)
 
 	netif_device_detach(netdev);
 
-	if (netif_running(netdev)) {
-		WARN_ON(test_bit(__IGB_RESETTING, &adapter->state));
-		igb_down(adapter);
-		igb_free_irq(adapter);
-	}
+	if (netif_running(netdev))
+		igb_close(netdev);
+
+	igb_reset_interrupt_capability(adapter);
+
+	igb_free_queues(adapter);
 
 #ifdef CONFIG_PM
 	retval = pci_save_state(pdev);
@@ -3921,33 +4334,24 @@ static int igb_suspend(struct pci_dev *pdev, pm_message_t state)
 		ctrl |= E1000_CTRL_ADVD3WUC;
 		wr32(E1000_CTRL, ctrl);
 
-		if (adapter->hw.phy.media_type == e1000_media_type_fiber ||
-		   adapter->hw.phy.media_type ==
-					e1000_media_type_internal_serdes) {
-			/* keep the laser running in D3 */
-			ctrl_ext = rd32(E1000_CTRL_EXT);
-			ctrl_ext |= E1000_CTRL_EXT_SDP7_DATA;
-			wr32(E1000_CTRL_EXT, ctrl_ext);
-		}
-
 		/* Allow time for pending master requests to run */
 		igb_disable_pcie_master(&adapter->hw);
 
 		wr32(E1000_WUC, E1000_WUC_PME_EN);
 		wr32(E1000_WUFC, wufc);
-		pci_enable_wake(pdev, PCI_D3hot, 1);
-		pci_enable_wake(pdev, PCI_D3cold, 1);
 	} else {
 		wr32(E1000_WUC, 0);
 		wr32(E1000_WUFC, 0);
-		pci_enable_wake(pdev, PCI_D3hot, 0);
-		pci_enable_wake(pdev, PCI_D3cold, 0);
 	}
 
-	/* make sure adapter isn't asleep if manageability is enabled */
-	if (adapter->en_mng_pt) {
+	/* make sure adapter isn't asleep if manageability/wol is enabled */
+	if (wufc || adapter->en_mng_pt) {
 		pci_enable_wake(pdev, PCI_D3hot, 1);
 		pci_enable_wake(pdev, PCI_D3cold, 1);
+	} else {
+		igb_shutdown_fiber_serdes_link_82575(hw);
+		pci_enable_wake(pdev, PCI_D3hot, 0);
+		pci_enable_wake(pdev, PCI_D3cold, 0);
 	}
 
 	/* Release control of h/w to f/w.  If f/w is AMT enabled, this
@@ -3971,7 +4375,11 @@ static int igb_resume(struct pci_dev *pdev)
 
 	pci_set_power_state(pdev, PCI_D0);
 	pci_restore_state(pdev);
-	err = pci_enable_device(pdev);
+
+	if (adapter->need_ioport)
+		err = pci_enable_device(pdev);
+	else
+		err = pci_enable_device_mem(pdev);
 	if (err) {
 		dev_err(&pdev->dev,
 			"igb: Cannot enable PCI device from suspend\n");
@@ -3982,10 +4390,11 @@ static int igb_resume(struct pci_dev *pdev)
 	pci_enable_wake(pdev, PCI_D3hot, 0);
 	pci_enable_wake(pdev, PCI_D3cold, 0);
 
-	if (netif_running(netdev)) {
-		err = igb_request_irq(adapter);
-		if (err)
-			return err;
+	igb_set_interrupt_capability(adapter);
+
+	if (igb_alloc_queues(adapter)) {
+		dev_err(&pdev->dev, "Unable to allocate memory for queues\n");
+		return -ENOMEM;
 	}
 
 	/* e1000_power_up_phy(adapter); */
@@ -3993,10 +4402,11 @@ static int igb_resume(struct pci_dev *pdev)
 	igb_reset(adapter);
 	wr32(E1000_WUS, ~0);
 
-	igb_init_manageability(adapter);
-
-	if (netif_running(netdev))
-		igb_up(adapter);
+	if (netif_running(netdev)) {
+		err = igb_open(netdev);
+		if (err)
+			return err;
+	}
 
 	netif_device_attach(netdev);
 
@@ -4026,14 +4436,17 @@ static void igb_netpoll(struct net_device *netdev)
 	int work_done = 0;
 
 	igb_irq_disable(adapter);
+	adapter->flags |= IGB_FLAG_IN_NETPOLL;
+
 	for (i = 0; i < adapter->num_tx_queues; i++)
-		igb_clean_tx_irq(adapter, &adapter->tx_ring[i]);
+		igb_clean_tx_irq(&adapter->tx_ring[i]);
 
 	for (i = 0; i < adapter->num_rx_queues; i++)
-		igb_clean_rx_irq_adv(adapter, &adapter->rx_ring[i],
+		igb_clean_rx_irq_adv(&adapter->rx_ring[i],
 				     &work_done,
 				     adapter->rx_ring[i].napi.weight);
 
+	adapter->flags &= ~IGB_FLAG_IN_NETPOLL;
 	igb_irq_enable(adapter);
 }
 #endif /* CONFIG_NET_POLL_CONTROLLER */
@@ -4074,8 +4487,13 @@ static pci_ers_result_t igb_io_slot_reset(struct pci_dev *pdev)
 	struct net_device *netdev = pci_get_drvdata(pdev);
 	struct igb_adapter *adapter = netdev_priv(netdev);
 	struct e1000_hw *hw = &adapter->hw;
+	int err;
 
-	if (pci_enable_device(pdev)) {
+	if (adapter->need_ioport)
+		err = pci_enable_device(pdev);
+	else
+		err = pci_enable_device_mem(pdev);
+	if (err) {
 		dev_err(&pdev->dev,
 			"Cannot re-enable PCI device after reset.\n");
 		return PCI_ERS_RESULT_DISCONNECT;
diff --git a/drivers/net/ipg.c b/drivers/net/ipg.c
index 2c03f4e2ccc4..7373dafbb3f7 100644
--- a/drivers/net/ipg.c
+++ b/drivers/net/ipg.c
@@ -42,7 +42,6 @@
 #define ipg_r16(reg)		ioread16(ioaddr + (reg))
 #define ipg_r8(reg)		ioread8(ioaddr + (reg))
 
-#define JUMBO_FRAME_4k_ONLY
 enum {
 	netdev_io_size = 128
 };
@@ -55,6 +54,14 @@ MODULE_DESCRIPTION("IC Plus IP1000 Gigabit Ethernet Adapter Linux Driver");
 MODULE_LICENSE("GPL");
 
 /*
+ * Defaults
+ */
+#define IPG_MAX_RXFRAME_SIZE	0x0600
+#define IPG_RXFRAG_SIZE		0x0600
+#define IPG_RXSUPPORT_SIZE	0x0600
+#define IPG_IS_JUMBO		false
+
+/*
  * Variable record -- index by leading revision/length
  * Revision/Length(=N*4), Address1, Data1, Address2, Data2,...,AddressN,DataN
  */
@@ -631,6 +638,7 @@ static void ipg_nic_set_multicast_list(struct net_device *dev)
 
 static int ipg_io_config(struct net_device *dev)
 {
+	struct ipg_nic_private *sp = netdev_priv(dev);
 	void __iomem *ioaddr = ipg_ioaddr(dev);
 	u32 origmacctrl;
 	u32 restoremacctrl;
@@ -670,7 +678,7 @@ static int ipg_io_config(struct net_device *dev)
 	/* Set RECEIVEMODE register. */
 	ipg_nic_set_multicast_list(dev);
 
-	ipg_w16(IPG_MAX_RXFRAME_SIZE, MAX_FRAME_SIZE);
+	ipg_w16(sp->max_rxframe_size, MAX_FRAME_SIZE);
 
 	ipg_w8(IPG_RXDMAPOLLPERIOD_VALUE,   RX_DMA_POLL_PERIOD);
 	ipg_w8(IPG_RXDMAURGENTTHRESH_VALUE, RX_DMA_URGENT_THRESH);
@@ -730,7 +738,7 @@ static int ipg_get_rxbuff(struct net_device *dev, int entry)
 
 	IPG_DEBUG_MSG("_get_rxbuff\n");
 
-	skb = netdev_alloc_skb(dev, IPG_RXSUPPORT_SIZE + NET_IP_ALIGN);
+	skb = netdev_alloc_skb(dev, sp->rxsupport_size + NET_IP_ALIGN);
 	if (!skb) {
 		sp->rx_buff[entry] = NULL;
 		return -ENOMEM;
@@ -751,7 +759,7 @@ static int ipg_get_rxbuff(struct net_device *dev, int entry)
 		sp->rx_buf_sz, PCI_DMA_FROMDEVICE));
 
 	/* Set the RFD fragment length. */
-	rxfragsize = IPG_RXFRAG_SIZE;
+	rxfragsize = sp->rxfrag_size;
 	rxfd->frag_info |= cpu_to_le64((rxfragsize << 48) & IPG_RFI_FRAGLEN);
 
 	return 0;
@@ -1076,8 +1084,6 @@ static int ipg_nic_rxrestore(struct net_device *dev)
 	return 0;
 }
 
-#ifdef JUMBO_FRAME
-
 /* use jumboindex and jumbosize to control jumbo frame status
  * initial status is jumboindex=-1 and jumbosize=0
  * 1. jumboindex = -1 and jumbosize=0 : previous jumbo frame has been done.
@@ -1097,7 +1103,7 @@ enum {
 	FRAME_WITH_START_WITH_END = 11
 };
 
-inline void ipg_nic_rx_free_skb(struct net_device *dev)
+static void ipg_nic_rx_free_skb(struct net_device *dev)
 {
 	struct ipg_nic_private *sp = netdev_priv(dev);
 	unsigned int entry = sp->rx_current % IPG_RFDLIST_LENGTH;
@@ -1113,7 +1119,7 @@ inline void ipg_nic_rx_free_skb(struct net_device *dev)
 	}
 }
 
-inline int ipg_nic_rx_check_frame_type(struct net_device *dev)
+static int ipg_nic_rx_check_frame_type(struct net_device *dev)
 {
 	struct ipg_nic_private *sp = netdev_priv(dev);
 	struct ipg_rx *rxfd = sp->rxd + (sp->rx_current % IPG_RFDLIST_LENGTH);
@@ -1126,7 +1132,7 @@ inline int ipg_nic_rx_check_frame_type(struct net_device *dev)
 	return type;
 }
 
-inline int ipg_nic_rx_check_error(struct net_device *dev)
+static int ipg_nic_rx_check_error(struct net_device *dev)
 {
 	struct ipg_nic_private *sp = netdev_priv(dev);
 	unsigned int entry = sp->rx_current % IPG_RFDLIST_LENGTH;
@@ -1209,8 +1215,8 @@ static void ipg_nic_rx_with_start_and_end(struct net_device *dev,
 
 	/* accept this frame and send to upper layer */
 	framelen = le64_to_cpu(rxfd->rfs) & IPG_RFS_RXFRAMELEN;
-	if (framelen > IPG_RXFRAG_SIZE)
-		framelen = IPG_RXFRAG_SIZE;
+	if (framelen > sp->rxfrag_size)
+		framelen = sp->rxfrag_size;
 
 	skb_put(skb, framelen);
 	skb->protocol = eth_type_trans(skb, dev);
@@ -1243,10 +1249,10 @@ static void ipg_nic_rx_with_start(struct net_device *dev,
 	pci_unmap_single(pdev, le64_to_cpu(rxfd->frag_info & ~IPG_RFI_FRAGLEN),
 			 sp->rx_buf_sz, PCI_DMA_FROMDEVICE);
 
-	skb_put(skb, IPG_RXFRAG_SIZE);
+	skb_put(skb, sp->rxfrag_size);
 
 	jumbo->found_start = 1;
-	jumbo->current_size = IPG_RXFRAG_SIZE;
+	jumbo->current_size = sp->rxfrag_size;
 	jumbo->skb = skb;
 
 	sp->rx_buff[entry] = NULL;
@@ -1272,11 +1278,7 @@ static void ipg_nic_rx_with_end(struct net_device *dev,
 			framelen = le64_to_cpu(rxfd->rfs) & IPG_RFS_RXFRAMELEN;
 
 			endframelen = framelen - jumbo->current_size;
-			/*
-			if (framelen > IPG_RXFRAG_SIZE)
-				framelen=IPG_RXFRAG_SIZE;
-			 */
-			if (framelen > IPG_RXSUPPORT_SIZE)
+			if (framelen > sp->rxsupport_size)
 				dev_kfree_skb_irq(jumbo->skb);
 			else {
 				memcpy(skb_put(jumbo->skb, endframelen),
@@ -1316,11 +1318,11 @@ static void ipg_nic_rx_no_start_no_end(struct net_device *dev,
 
 		if (skb) {
 			if (jumbo->found_start) {
-				jumbo->current_size += IPG_RXFRAG_SIZE;
-				if (jumbo->current_size <= IPG_RXSUPPORT_SIZE) {
+				jumbo->current_size += sp->rxfrag_size;
+				if (jumbo->current_size <= sp->rxsupport_size) {
 					memcpy(skb_put(jumbo->skb,
-						       IPG_RXFRAG_SIZE),
-					       skb->data, IPG_RXFRAG_SIZE);
+						       sp->rxfrag_size),
+					       skb->data, sp->rxfrag_size);
 				}
 			}
 			dev->last_rx = jiffies;
@@ -1334,7 +1336,7 @@ static void ipg_nic_rx_no_start_no_end(struct net_device *dev,
 	}
 }
 
-static int ipg_nic_rx(struct net_device *dev)
+static int ipg_nic_rx_jumbo(struct net_device *dev)
 {
 	struct ipg_nic_private *sp = netdev_priv(dev);
 	unsigned int curr = sp->rx_current;
@@ -1382,7 +1384,6 @@ static int ipg_nic_rx(struct net_device *dev)
 	return 0;
 }
 
-#else
 static int ipg_nic_rx(struct net_device *dev)
 {
 	/* Transfer received Ethernet frames to higher network layers. */
@@ -1413,11 +1414,11 @@ static int ipg_nic_rx(struct net_device *dev)
 		/* Check for jumbo frame arrival with too small
 		 * RXFRAG_SIZE.
 		 */
-		if (framelen > IPG_RXFRAG_SIZE) {
+		if (framelen > sp->rxfrag_size) {
 			IPG_DEBUG_MSG
 			    ("RFS FrameLen > allocated fragment size.\n");
 
-			framelen = IPG_RXFRAG_SIZE;
+			framelen = sp->rxfrag_size;
 		}
 
 		if ((IPG_DROP_ON_RX_ETH_ERRORS && (le64_to_cpu(rxfd->rfs) &
@@ -1556,7 +1557,6 @@ static int ipg_nic_rx(struct net_device *dev)
 
 	return 0;
 }
-#endif
 
 static void ipg_reset_after_host_error(struct work_struct *work)
 {
@@ -1592,9 +1592,9 @@ static irqreturn_t ipg_interrupt_handler(int irq, void *dev_inst)
 
 	IPG_DEBUG_MSG("_interrupt_handler\n");
 
-#ifdef JUMBO_FRAME
-	ipg_nic_rxrestore(dev);
-#endif
+	if (sp->is_jumbo)
+		ipg_nic_rxrestore(dev);
+
 	spin_lock(&sp->lock);
 
 	/* Get interrupt source information, and acknowledge
@@ -1650,7 +1650,10 @@ static irqreturn_t ipg_interrupt_handler(int irq, void *dev_inst)
 			sp->RFDListCheckedCount++;
 #endif
 
-		ipg_nic_rx(dev);
+		if (sp->is_jumbo)
+			ipg_nic_rx_jumbo(dev);
+		else
+			ipg_nic_rx(dev);
 	}
 
 	/* If TxDMAComplete interrupt, free used TFDs. */
@@ -1749,7 +1752,7 @@ static int ipg_nic_open(struct net_device *dev)
 
 	IPG_DEBUG_MSG("_nic_open\n");
 
-	sp->rx_buf_sz = IPG_RXSUPPORT_SIZE;
+	sp->rx_buf_sz = sp->rxsupport_size;
 
 	/* Check for interrupt line conflicts, and request interrupt
 	 * line for IPG.
@@ -1804,13 +1807,10 @@ static int ipg_nic_open(struct net_device *dev)
 	if (ipg_config_autoneg(dev) < 0)
 		printk(KERN_INFO "%s: Auto-negotiation error.\n", dev->name);
 
-#ifdef JUMBO_FRAME
 	/* initialize JUMBO Frame control variable */
 	sp->jumbo.found_start = 0;
 	sp->jumbo.current_size = 0;
 	sp->jumbo.skb = NULL;
-	dev->mtu = IPG_TXFRAG_SIZE;
-#endif
 
 	/* Enable transmit and receive operation of the IPG. */
 	ipg_w32((ipg_r32(MAC_CTRL) | IPG_MC_RX_ENABLE | IPG_MC_TX_ENABLE) &
@@ -2119,6 +2119,9 @@ static int ipg_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
 
 static int ipg_nic_change_mtu(struct net_device *dev, int new_mtu)
 {
+	struct ipg_nic_private *sp = netdev_priv(dev);
+	int err;
+
 	/* Function to accomodate changes to Maximum Transfer Unit
 	 * (or MTU) of IPG NIC. Cannot use default function since
 	 * the default will not allow for MTU > 1500 bytes.
@@ -2126,16 +2129,33 @@ static int ipg_nic_change_mtu(struct net_device *dev, int new_mtu)
 
 	IPG_DEBUG_MSG("_nic_change_mtu\n");
 
-	/* Check that the new MTU value is between 68 (14 byte header, 46
-	 * byte payload, 4 byte FCS) and IPG_MAX_RXFRAME_SIZE, which
-	 * corresponds to the MAXFRAMESIZE register in the IPG.
+	/*
+	 * Check that the new MTU value is between 68 (14 byte header, 46 byte
+	 * payload, 4 byte FCS) and 10 KB, which is the largest supported MTU.
 	 */
-	if ((new_mtu < 68) || (new_mtu > IPG_MAX_RXFRAME_SIZE))
+	if (new_mtu < 68 || new_mtu > 10240)
 		return -EINVAL;
 
+	err = ipg_nic_stop(dev);
+	if (err)
+		return err;
+
 	dev->mtu = new_mtu;
 
-	return 0;
+	sp->max_rxframe_size = new_mtu;
+
+	sp->rxfrag_size = new_mtu;
+	if (sp->rxfrag_size > 4088)
+		sp->rxfrag_size = 4088;
+
+	sp->rxsupport_size = sp->max_rxframe_size;
+
+	if (new_mtu > 0x0600)
+		sp->is_jumbo = true;
+	else
+		sp->is_jumbo = false;
+
+	return ipg_nic_open(dev);
 }
 
 static int ipg_get_settings(struct net_device *dev, struct ethtool_cmd *cmd)
@@ -2240,6 +2260,11 @@ static int __devinit ipg_probe(struct pci_dev *pdev,
 	spin_lock_init(&sp->lock);
 	mutex_init(&sp->mii_mutex);
 
+	sp->is_jumbo = IPG_IS_JUMBO;
+	sp->rxfrag_size = IPG_RXFRAG_SIZE;
+	sp->rxsupport_size = IPG_RXSUPPORT_SIZE;
+	sp->max_rxframe_size = IPG_MAX_RXFRAME_SIZE;
+
 	/* Declare IPG NIC functions for Ethernet device methods.
 	 */
 	dev->open = &ipg_nic_open;
diff --git a/drivers/net/ipg.h b/drivers/net/ipg.h
index cda53887d4db..e0e718ab4c2e 100644
--- a/drivers/net/ipg.h
+++ b/drivers/net/ipg.h
@@ -536,83 +536,6 @@ enum ipg_regs {
  */
 #define		IPG_FRAMESBETWEENTXDMACOMPLETES 0x1
 
-#ifdef JUMBO_FRAME
-
-# ifdef JUMBO_FRAME_SIZE_2K
-# define JUMBO_FRAME_SIZE 2048
-# define __IPG_RXFRAG_SIZE 2048
-# else
-#  ifdef JUMBO_FRAME_SIZE_3K
-#  define JUMBO_FRAME_SIZE 3072
-#  define __IPG_RXFRAG_SIZE 3072
-#  else
-#   ifdef JUMBO_FRAME_SIZE_4K
-#   define JUMBO_FRAME_SIZE 4096
-#   define __IPG_RXFRAG_SIZE 4088
-#   else
-#    ifdef JUMBO_FRAME_SIZE_5K
-#    define JUMBO_FRAME_SIZE 5120
-#    define __IPG_RXFRAG_SIZE 4088
-#    else
-#     ifdef JUMBO_FRAME_SIZE_6K
-#     define JUMBO_FRAME_SIZE 6144
-#     define __IPG_RXFRAG_SIZE 4088
-#     else
-#      ifdef JUMBO_FRAME_SIZE_7K
-#      define JUMBO_FRAME_SIZE 7168
-#      define __IPG_RXFRAG_SIZE 4088
-#      else
-#       ifdef JUMBO_FRAME_SIZE_8K
-#       define JUMBO_FRAME_SIZE 8192
-#       define __IPG_RXFRAG_SIZE 4088
-#       else
-#        ifdef JUMBO_FRAME_SIZE_9K
-#        define JUMBO_FRAME_SIZE 9216
-#        define __IPG_RXFRAG_SIZE 4088
-#        else
-#         ifdef JUMBO_FRAME_SIZE_10K
-#         define JUMBO_FRAME_SIZE 10240
-#         define __IPG_RXFRAG_SIZE 4088
-#         else
-#         define JUMBO_FRAME_SIZE 4096
-#         endif
-#        endif
-#       endif
-#      endif
-#     endif
-#    endif
-#   endif
-#  endif
-# endif
-#endif
-
-/* Size of allocated received buffers. Nominally 0x0600.
- * Define larger if expecting jumbo frames.
- */
-#ifdef JUMBO_FRAME
-/* IPG_TXFRAG_SIZE must <= 0x2b00, or TX will crash */
-#define		IPG_TXFRAG_SIZE		JUMBO_FRAME_SIZE
-#endif
-
-/* Size of allocated received buffers. Nominally 0x0600.
- * Define larger if expecting jumbo frames.
- */
-#ifdef JUMBO_FRAME
-/* 4088 = 4096 - 8 */
-#define		IPG_RXFRAG_SIZE		__IPG_RXFRAG_SIZE
-#define     IPG_RXSUPPORT_SIZE   IPG_MAX_RXFRAME_SIZE
-#else
-#define		IPG_RXFRAG_SIZE		0x0600
-#define     IPG_RXSUPPORT_SIZE   IPG_RXFRAG_SIZE
-#endif
-
-/* IPG_MAX_RXFRAME_SIZE <= IPG_RXFRAG_SIZE */
-#ifdef JUMBO_FRAME
-#define		IPG_MAX_RXFRAME_SIZE		JUMBO_FRAME_SIZE
-#else
-#define		IPG_MAX_RXFRAME_SIZE		0x0600
-#endif
-
 #define		IPG_RFDLIST_LENGTH		0x100
 
 /* Maximum number of RFDs to process per interrupt.
@@ -786,9 +709,11 @@ struct ipg_nic_private {
 	unsigned int tx_dirty;
 	unsigned int rx_current;
 	unsigned int rx_dirty;
-#ifdef JUMBO_FRAME
+	bool is_jumbo;
 	struct ipg_jumbo jumbo;
-#endif
+	unsigned long rxfrag_size;
+	unsigned long rxsupport_size;
+	unsigned long max_rxframe_size;
 	unsigned int rx_buf_sz;
 	struct pci_dev *pdev;
 	struct net_device *dev;
diff --git a/drivers/net/irda/ali-ircc.h b/drivers/net/irda/ali-ircc.h
index 07876578887f..ed35d99763d5 100644
--- a/drivers/net/irda/ali-ircc.h
+++ b/drivers/net/irda/ali-ircc.h
@@ -219,8 +219,6 @@ struct ali_ircc_cb {
 	int index;                 /* Instance index */
 	
 	unsigned char fifo_opti_buf;
-
-        struct pm_dev *dev;
 };
 
 static inline void switch_bank(int iobase, int bank)
diff --git a/drivers/net/irda/au1000_ircc.h b/drivers/net/irda/au1000_ircc.h
index 7a31d4659ed6..b4763f24dded 100644
--- a/drivers/net/irda/au1000_ircc.h
+++ b/drivers/net/irda/au1000_ircc.h
@@ -122,6 +122,5 @@ struct au1k_private {
 	struct timer_list timer;
 
 	spinlock_t lock;           /* For serializing operations */
-        struct pm_dev *dev;
 };
 #endif /* AU1000_IRCC_H */
diff --git a/drivers/net/irda/donauboe.c b/drivers/net/irda/donauboe.c
index 1257e1a7e819..34ad189fff67 100644
--- a/drivers/net/irda/donauboe.c
+++ b/drivers/net/irda/donauboe.c
@@ -49,10 +49,6 @@
 /* Look at toshoboe.h (currently in include/net/irda) for details of */
 /* Where to get documentation on the chip         */
 
-
-static char *rcsid =
-  "$Id: donauboe.c V2.18 ven jan 10 03:14:16 2003$";
-
 /* See below for a description of the logic in this driver */
 
 /* User servicable parts */
@@ -1677,7 +1673,7 @@ toshoboe_open (struct pci_dev *pci_dev, const struct pci_device_id *pdid)
 
   pci_set_drvdata(pci_dev,self);
 
-  printk (KERN_INFO DRIVER_NAME ": Using multiple tasks, version %s\n", rcsid);
+  printk (KERN_INFO DRIVER_NAME ": Using multiple tasks\n");
 
   return 0;
 
diff --git a/drivers/net/irda/irtty-sir.c b/drivers/net/irda/irtty-sir.c
index e6f40b7f9041..9e33196f9459 100644
--- a/drivers/net/irda/irtty-sir.c
+++ b/drivers/net/irda/irtty-sir.c
@@ -533,7 +533,7 @@ static void irtty_close(struct tty_struct *tty)
 
 /* ------------------------------------------------------- */
 
-static struct tty_ldisc irda_ldisc = {
+static struct tty_ldisc_ops irda_ldisc = {
 	.magic		= TTY_LDISC_MAGIC,
  	.name		= "irda",
 	.flags		= 0,
diff --git a/drivers/net/irda/smsc-ircc2.c b/drivers/net/irda/smsc-ircc2.c
index cfe0194fef71..78dc8e7837f0 100644
--- a/drivers/net/irda/smsc-ircc2.c
+++ b/drivers/net/irda/smsc-ircc2.c
@@ -1,5 +1,4 @@
 /*********************************************************************
- * $Id: smsc-ircc2.c,v 1.19.2.5 2002/10/27 11:34:26 dip Exp $
  *
  * Description:   Driver for the SMC Infrared Communications Controller
  * Status:        Experimental.
diff --git a/drivers/net/irda/smsc-ircc2.h b/drivers/net/irda/smsc-ircc2.h
index 0c36286d87f7..317b7fd69bb3 100644
--- a/drivers/net/irda/smsc-ircc2.h
+++ b/drivers/net/irda/smsc-ircc2.h
@@ -1,5 +1,4 @@
 /*********************************************************************
- * $Id: smsc-ircc2.h,v 1.12.2.1 2002/10/27 10:52:37 dip Exp $
  *
  * Description:   Definitions for the SMC IrCC chipset
  * Status:        Experimental.
diff --git a/drivers/net/irda/via-ircc.h b/drivers/net/irda/via-ircc.h
index 9d012f0dbd30..403c3f77634c 100644
--- a/drivers/net/irda/via-ircc.h
+++ b/drivers/net/irda/via-ircc.h
@@ -118,7 +118,6 @@ struct via_ircc_cb {
 	int index;		/* Instance index */
 
 	struct eventflag EventFlag;
-	struct pm_dev *dev;
 	unsigned int chip_id;	/* to remember chip id */
 	unsigned int RetryCount;
 	unsigned int RxDataReady;
diff --git a/drivers/net/ixgb/Makefile b/drivers/net/ixgb/Makefile
index 838a5084fa00..0b20c5e62ffe 100644
--- a/drivers/net/ixgb/Makefile
+++ b/drivers/net/ixgb/Makefile
@@ -1,7 +1,7 @@
 ################################################################################
 #
 # Intel PRO/10GbE Linux driver
-# Copyright(c) 1999 - 2006 Intel Corporation.
+# Copyright(c) 1999 - 2008 Intel Corporation.
 #
 # This program is free software; you can redistribute it and/or modify it
 # under the terms and conditions of the GNU General Public License,
diff --git a/drivers/net/ixgb/ixgb.h b/drivers/net/ixgb/ixgb.h
index 16f9c756aa46..804698fc6a8f 100644
--- a/drivers/net/ixgb/ixgb.h
+++ b/drivers/net/ixgb/ixgb.h
@@ -1,7 +1,7 @@
 /*******************************************************************************
 
   Intel PRO/10GbE Linux driver
-  Copyright(c) 1999 - 2006 Intel Corporation.
+  Copyright(c) 1999 - 2008 Intel Corporation.
 
   This program is free software; you can redistribute it and/or modify it
   under the terms and conditions of the GNU General Public License,
@@ -89,18 +89,16 @@ struct ixgb_adapter;
 
 
 /* TX/RX descriptor defines */
-#define DEFAULT_TXD	 256
-#define MAX_TXD   	4096
-#define MIN_TXD	  64
+#define DEFAULT_TXD      256
+#define MAX_TXD         4096
+#define MIN_TXD           64
 
 /* hardware cannot reliably support more than 512 descriptors owned by
- * hardware descrioptor cache otherwise an unreliable ring under heavy 
- * recieve load may result */
-/* #define DEFAULT_RXD	   1024 */
-/* #define MAX_RXD	   4096 */
-#define DEFAULT_RXD	512
-#define MAX_RXD	512
-#define MIN_RXD	 64
+ * hardware descriptor cache otherwise an unreliable ring under heavy
+ * receive load may result */
+#define DEFAULT_RXD      512
+#define MAX_RXD          512
+#define MIN_RXD           64
 
 /* Supported Rx Buffer Sizes */
 #define IXGB_RXBUFFER_2048  2048
@@ -157,7 +155,6 @@ struct ixgb_adapter {
 	u32 part_num;
 	u16 link_speed;
 	u16 link_duplex;
-	spinlock_t tx_lock;
 	struct work_struct tx_timeout_task;
 
 	struct timer_list blink_timer;
diff --git a/drivers/net/ixgb/ixgb_ee.c b/drivers/net/ixgb/ixgb_ee.c
index 2f7ed52c7502..89ffa7264a12 100644
--- a/drivers/net/ixgb/ixgb_ee.c
+++ b/drivers/net/ixgb/ixgb_ee.c
@@ -1,7 +1,7 @@
 /*******************************************************************************
 
   Intel PRO/10GbE Linux driver
-  Copyright(c) 1999 - 2006 Intel Corporation.
+  Copyright(c) 1999 - 2008 Intel Corporation.
 
   This program is free software; you can redistribute it and/or modify it
   under the terms and conditions of the GNU General Public License,
@@ -108,7 +108,7 @@ ixgb_shift_out_bits(struct ixgb_hw *hw,
 		 */
 		eecd_reg &= ~IXGB_EECD_DI;
 
-		if(data & mask)
+		if (data & mask)
 			eecd_reg |= IXGB_EECD_DI;
 
 		IXGB_WRITE_REG(hw, EECD, eecd_reg);
@@ -120,7 +120,7 @@ ixgb_shift_out_bits(struct ixgb_hw *hw,
 
 		mask = mask >> 1;
 
-	} while(mask);
+	} while (mask);
 
 	/* We leave the "DI" bit set to "0" when we leave this routine. */
 	eecd_reg &= ~IXGB_EECD_DI;
@@ -152,14 +152,14 @@ ixgb_shift_in_bits(struct ixgb_hw *hw)
 	eecd_reg &= ~(IXGB_EECD_DO | IXGB_EECD_DI);
 	data = 0;
 
-	for(i = 0; i < 16; i++) {
+	for (i = 0; i < 16; i++) {
 		data = data << 1;
 		ixgb_raise_clock(hw, &eecd_reg);
 
 		eecd_reg = IXGB_READ_REG(hw, EECD);
 
 		eecd_reg &= ~(IXGB_EECD_DI);
-		if(eecd_reg & IXGB_EECD_DO)
+		if (eecd_reg & IXGB_EECD_DO)
 			data |= 1;
 
 		ixgb_lower_clock(hw, &eecd_reg);
@@ -205,7 +205,7 @@ ixgb_standby_eeprom(struct ixgb_hw *hw)
 
 	eecd_reg = IXGB_READ_REG(hw, EECD);
 
-	/*  Deselct EEPROM  */
+	/*  Deselect EEPROM  */
 	eecd_reg &= ~(IXGB_EECD_CS | IXGB_EECD_SK);
 	IXGB_WRITE_REG(hw, EECD, eecd_reg);
 	udelay(50);
@@ -293,14 +293,14 @@ ixgb_wait_eeprom_command(struct ixgb_hw *hw)
 	 */
 	ixgb_standby_eeprom(hw);
 
-	/* Now read DO repeatedly until is high (equal to '1').  The EEEPROM will
+	/* Now read DO repeatedly until is high (equal to '1').  The EEPROM will
 	 * signal that the command has been completed by raising the DO signal.
 	 * If DO does not go high in 10 milliseconds, then error out.
 	 */
-	for(i = 0; i < 200; i++) {
+	for (i = 0; i < 200; i++) {
 		eecd_reg = IXGB_READ_REG(hw, EECD);
 
-		if(eecd_reg & IXGB_EECD_DO)
+		if (eecd_reg & IXGB_EECD_DO)
 			return (true);
 
 		udelay(50);
@@ -328,10 +328,10 @@ ixgb_validate_eeprom_checksum(struct ixgb_hw *hw)
 	u16 checksum = 0;
 	u16 i;
 
-	for(i = 0; i < (EEPROM_CHECKSUM_REG + 1); i++)
+	for (i = 0; i < (EEPROM_CHECKSUM_REG + 1); i++)
 		checksum += ixgb_read_eeprom(hw, i);
 
-	if(checksum == (u16) EEPROM_SUM)
+	if (checksum == (u16) EEPROM_SUM)
 		return (true);
 	else
 		return (false);
@@ -351,7 +351,7 @@ ixgb_update_eeprom_checksum(struct ixgb_hw *hw)
 	u16 checksum = 0;
 	u16 i;
 
-	for(i = 0; i < EEPROM_CHECKSUM_REG; i++)
+	for (i = 0; i < EEPROM_CHECKSUM_REG; i++)
 		checksum += ixgb_read_eeprom(hw, i);
 
 	checksum = (u16) EEPROM_SUM - checksum;
@@ -365,7 +365,7 @@ ixgb_update_eeprom_checksum(struct ixgb_hw *hw)
  *
  * hw - Struct containing variables accessed by shared code
  * reg - offset within the EEPROM to be written to
- * data - 16 bit word to be writen to the EEPROM
+ * data - 16 bit word to be written to the EEPROM
  *
  * If ixgb_update_eeprom_checksum is not called after this function, the
  * EEPROM will most likely contain an invalid checksum.
@@ -472,7 +472,7 @@ ixgb_get_eeprom_data(struct ixgb_hw *hw)
 	ee_map = (struct ixgb_ee_map_type *)hw->eeprom;
 
 	DEBUGOUT("ixgb_ee: Reading eeprom data\n");
-	for(i = 0; i < IXGB_EEPROM_SIZE ; i++) {
+	for (i = 0; i < IXGB_EEPROM_SIZE ; i++) {
 		u16 ee_data;
 		ee_data = ixgb_read_eeprom(hw, i);
 		checksum += ee_data;
diff --git a/drivers/net/ixgb/ixgb_ee.h b/drivers/net/ixgb/ixgb_ee.h
index 4b7bd0d4a8a9..7ea12652f471 100644
--- a/drivers/net/ixgb/ixgb_ee.h
+++ b/drivers/net/ixgb/ixgb_ee.h
@@ -1,7 +1,7 @@
 /*******************************************************************************
 
   Intel PRO/10GbE Linux driver
-  Copyright(c) 1999 - 2006 Intel Corporation.
+  Copyright(c) 1999 - 2008 Intel Corporation.
 
   This program is free software; you can redistribute it and/or modify it
   under the terms and conditions of the GNU General Public License,
@@ -34,11 +34,11 @@
 #define IXGB_ETH_LENGTH_OF_ADDRESS   6
 
 /* EEPROM Commands */
-#define EEPROM_READ_OPCODE  0x6	/* EERPOM read opcode */
-#define EEPROM_WRITE_OPCODE 0x5	/* EERPOM write opcode */
-#define EEPROM_ERASE_OPCODE 0x7	/* EERPOM erase opcode */
-#define EEPROM_EWEN_OPCODE  0x13	/* EERPOM erase/write enable */
-#define EEPROM_EWDS_OPCODE  0x10	/* EERPOM erast/write disable */
+#define EEPROM_READ_OPCODE  0x6	/* EEPROM read opcode */
+#define EEPROM_WRITE_OPCODE 0x5	/* EEPROM write opcode */
+#define EEPROM_ERASE_OPCODE 0x7	/* EEPROM erase opcode */
+#define EEPROM_EWEN_OPCODE  0x13	/* EEPROM erase/write enable */
+#define EEPROM_EWDS_OPCODE  0x10	/* EEPROM erase/write disable */
 
 /* EEPROM MAP (Word Offsets) */
 #define EEPROM_IA_1_2_REG        0x0000
diff --git a/drivers/net/ixgb/ixgb_ethtool.c b/drivers/net/ixgb/ixgb_ethtool.c
index 8464d8a013b0..288ee1d0f431 100644
--- a/drivers/net/ixgb/ixgb_ethtool.c
+++ b/drivers/net/ixgb/ixgb_ethtool.c
@@ -1,7 +1,7 @@
 /*******************************************************************************
 
   Intel PRO/10GbE Linux driver
-  Copyright(c) 1999 - 2006 Intel Corporation.
+  Copyright(c) 1999 - 2008 Intel Corporation.
 
   This program is free software; you can redistribute it and/or modify it
   under the terms and conditions of the GNU General Public License,
@@ -95,7 +95,7 @@ ixgb_get_settings(struct net_device *netdev, struct ethtool_cmd *ecmd)
 	ecmd->port = PORT_FIBRE;
 	ecmd->transceiver = XCVR_EXTERNAL;
 
-	if(netif_carrier_ok(adapter->netdev)) {
+	if (netif_carrier_ok(adapter->netdev)) {
 		ecmd->speed = SPEED_10000;
 		ecmd->duplex = DUPLEX_FULL;
 	} else {
@@ -122,11 +122,11 @@ ixgb_set_settings(struct net_device *netdev, struct ethtool_cmd *ecmd)
 {
 	struct ixgb_adapter *adapter = netdev_priv(netdev);
 
-	if(ecmd->autoneg == AUTONEG_ENABLE ||
+	if (ecmd->autoneg == AUTONEG_ENABLE ||
 	   ecmd->speed + ecmd->duplex != SPEED_10000 + DUPLEX_FULL)
 		return -EINVAL;
-	
-	if(netif_running(adapter->netdev)) {
+
+	if (netif_running(adapter->netdev)) {
 		ixgb_down(adapter, true);
 		ixgb_reset(adapter);
 		ixgb_up(adapter);
@@ -143,14 +143,14 @@ ixgb_get_pauseparam(struct net_device *netdev,
 {
 	struct ixgb_adapter *adapter = netdev_priv(netdev);
 	struct ixgb_hw *hw = &adapter->hw;
-	
+
 	pause->autoneg = AUTONEG_DISABLE;
-		
-	if(hw->fc.type == ixgb_fc_rx_pause)
+
+	if (hw->fc.type == ixgb_fc_rx_pause)
 		pause->rx_pause = 1;
-	else if(hw->fc.type == ixgb_fc_tx_pause)
+	else if (hw->fc.type == ixgb_fc_tx_pause)
 		pause->tx_pause = 1;
-	else if(hw->fc.type == ixgb_fc_full) {
+	else if (hw->fc.type == ixgb_fc_full) {
 		pause->rx_pause = 1;
 		pause->tx_pause = 1;
 	}
@@ -162,26 +162,26 @@ ixgb_set_pauseparam(struct net_device *netdev,
 {
 	struct ixgb_adapter *adapter = netdev_priv(netdev);
 	struct ixgb_hw *hw = &adapter->hw;
-	
-	if(pause->autoneg == AUTONEG_ENABLE)
+
+	if (pause->autoneg == AUTONEG_ENABLE)
 		return -EINVAL;
 
-	if(pause->rx_pause && pause->tx_pause)
+	if (pause->rx_pause && pause->tx_pause)
 		hw->fc.type = ixgb_fc_full;
-	else if(pause->rx_pause && !pause->tx_pause)
+	else if (pause->rx_pause && !pause->tx_pause)
 		hw->fc.type = ixgb_fc_rx_pause;
-	else if(!pause->rx_pause && pause->tx_pause)
+	else if (!pause->rx_pause && pause->tx_pause)
 		hw->fc.type = ixgb_fc_tx_pause;
-	else if(!pause->rx_pause && !pause->tx_pause)
+	else if (!pause->rx_pause && !pause->tx_pause)
 		hw->fc.type = ixgb_fc_none;
 
-	if(netif_running(adapter->netdev)) {
+	if (netif_running(adapter->netdev)) {
 		ixgb_down(adapter, true);
 		ixgb_up(adapter);
 		ixgb_set_speed_duplex(netdev);
 	} else
 		ixgb_reset(adapter);
-		
+
 	return 0;
 }
 
@@ -200,7 +200,7 @@ ixgb_set_rx_csum(struct net_device *netdev, u32 data)
 
 	adapter->rx_csum = data;
 
-	if(netif_running(netdev)) {
+	if (netif_running(netdev)) {
 		ixgb_down(adapter, true);
 		ixgb_up(adapter);
 		ixgb_set_speed_duplex(netdev);
@@ -208,7 +208,7 @@ ixgb_set_rx_csum(struct net_device *netdev, u32 data)
 		ixgb_reset(adapter);
 	return 0;
 }
-	
+
 static u32
 ixgb_get_tx_csum(struct net_device *netdev)
 {
@@ -229,12 +229,12 @@ ixgb_set_tx_csum(struct net_device *netdev, u32 data)
 static int
 ixgb_set_tso(struct net_device *netdev, u32 data)
 {
-	if(data)
+	if (data)
 		netdev->features |= NETIF_F_TSO;
 	else
 		netdev->features &= ~NETIF_F_TSO;
 	return 0;
-} 
+}
 
 static u32
 ixgb_get_msglevel(struct net_device *netdev)
@@ -251,7 +251,7 @@ ixgb_set_msglevel(struct net_device *netdev, u32 data)
 }
 #define IXGB_GET_STAT(_A_, _R_) _A_->stats._R_
 
-static int 
+static int
 ixgb_get_regs_len(struct net_device *netdev)
 {
 #define IXGB_REG_DUMP_LEN  136*sizeof(u32)
@@ -301,7 +301,7 @@ ixgb_get_regs(struct net_device *netdev,
 	*reg++ = IXGB_READ_REG(hw, RXCSUM);	/*  20 */
 
 	/* there are 16 RAR entries in hardware, we only use 3 */
-	for(i = 0; i < IXGB_ALL_RAR_ENTRIES; i++) {
+	for (i = 0; i < IXGB_ALL_RAR_ENTRIES; i++) {
 		*reg++ = IXGB_READ_REG_ARRAY(hw, RAL, (i << 1)); /*21,...,51 */
 		*reg++ = IXGB_READ_REG_ARRAY(hw, RAH, (i << 1)); /*22,...,52 */
 	}
@@ -415,7 +415,7 @@ ixgb_get_eeprom(struct net_device *netdev,
 	int i, max_len, first_word, last_word;
 	int ret_val = 0;
 
-	if(eeprom->len == 0) {
+	if (eeprom->len == 0) {
 		ret_val = -EINVAL;
 		goto geeprom_error;
 	}
@@ -424,12 +424,12 @@ ixgb_get_eeprom(struct net_device *netdev,
 
 	max_len = ixgb_get_eeprom_len(netdev);
 
-	if(eeprom->offset > eeprom->offset + eeprom->len) {
+	if (eeprom->offset > eeprom->offset + eeprom->len) {
 		ret_val = -EINVAL;
 		goto geeprom_error;
 	}
 
-	if((eeprom->offset + eeprom->len) > max_len)
+	if ((eeprom->offset + eeprom->len) > max_len)
 		eeprom->len = (max_len - eeprom->offset);
 
 	first_word = eeprom->offset >> 1;
@@ -437,16 +437,14 @@ ixgb_get_eeprom(struct net_device *netdev,
 
 	eeprom_buff = kmalloc(sizeof(__le16) *
 			(last_word - first_word + 1), GFP_KERNEL);
-	if(!eeprom_buff)
+	if (!eeprom_buff)
 		return -ENOMEM;
 
 	/* note the eeprom was good because the driver loaded */
-	for(i = 0; i <= (last_word - first_word); i++) {
+	for (i = 0; i <= (last_word - first_word); i++)
 		eeprom_buff[i] = ixgb_get_eeprom_word(hw, (first_word + i));
-	}
 
-	memcpy(bytes, (u8 *)eeprom_buff + (eeprom->offset & 1),
-			eeprom->len);
+	memcpy(bytes, (u8 *)eeprom_buff + (eeprom->offset & 1), eeprom->len);
 	kfree(eeprom_buff);
 
 geeprom_error:
@@ -464,47 +462,47 @@ ixgb_set_eeprom(struct net_device *netdev,
 	int max_len, first_word, last_word;
 	u16 i;
 
-	if(eeprom->len == 0)
+	if (eeprom->len == 0)
 		return -EINVAL;
 
-	if(eeprom->magic != (hw->vendor_id | (hw->device_id << 16)))
+	if (eeprom->magic != (hw->vendor_id | (hw->device_id << 16)))
 		return -EFAULT;
 
 	max_len = ixgb_get_eeprom_len(netdev);
 
-	if(eeprom->offset > eeprom->offset + eeprom->len)
+	if (eeprom->offset > eeprom->offset + eeprom->len)
 		return -EINVAL;
 
-	if((eeprom->offset + eeprom->len) > max_len)
+	if ((eeprom->offset + eeprom->len) > max_len)
 		eeprom->len = (max_len - eeprom->offset);
 
 	first_word = eeprom->offset >> 1;
 	last_word = (eeprom->offset + eeprom->len - 1) >> 1;
 	eeprom_buff = kmalloc(max_len, GFP_KERNEL);
-	if(!eeprom_buff)
+	if (!eeprom_buff)
 		return -ENOMEM;
 
 	ptr = (void *)eeprom_buff;
 
-	if(eeprom->offset & 1) {
+	if (eeprom->offset & 1) {
 		/* need read/modify/write of first changed EEPROM word */
 		/* only the second byte of the word is being modified */
 		eeprom_buff[0] = ixgb_read_eeprom(hw, first_word);
 		ptr++;
 	}
-	if((eeprom->offset + eeprom->len) & 1) {
+	if ((eeprom->offset + eeprom->len) & 1) {
 		/* need read/modify/write of last changed EEPROM word */
 		/* only the first byte of the word is being modified */
-		eeprom_buff[last_word - first_word] 
+		eeprom_buff[last_word - first_word]
 			= ixgb_read_eeprom(hw, last_word);
 	}
 
 	memcpy(ptr, bytes, eeprom->len);
-	for(i = 0; i <= (last_word - first_word); i++)
+	for (i = 0; i <= (last_word - first_word); i++)
 		ixgb_write_eeprom(hw, first_word + i, eeprom_buff[i]);
 
 	/* Update the checksum over the first part of the EEPROM if needed */
-	if(first_word <= EEPROM_CHECKSUM_REG)
+	if (first_word <= EEPROM_CHECKSUM_REG)
 		ixgb_update_eeprom_checksum(hw);
 
 	kfree(eeprom_buff);
@@ -534,7 +532,7 @@ ixgb_get_ringparam(struct net_device *netdev,
 	struct ixgb_desc_ring *txdr = &adapter->tx_ring;
 	struct ixgb_desc_ring *rxdr = &adapter->rx_ring;
 
-	ring->rx_max_pending = MAX_RXD; 
+	ring->rx_max_pending = MAX_RXD;
 	ring->tx_max_pending = MAX_TXD;
 	ring->rx_mini_max_pending = 0;
 	ring->rx_jumbo_max_pending = 0;
@@ -544,7 +542,7 @@ ixgb_get_ringparam(struct net_device *netdev,
 	ring->rx_jumbo_pending = 0;
 }
 
-static int 
+static int
 ixgb_set_ringparam(struct net_device *netdev,
 		struct ethtool_ringparam *ring)
 {
@@ -557,10 +555,10 @@ ixgb_set_ringparam(struct net_device *netdev,
 	tx_old = adapter->tx_ring;
 	rx_old = adapter->rx_ring;
 
-	if((ring->rx_mini_pending) || (ring->rx_jumbo_pending)) 
+	if ((ring->rx_mini_pending) || (ring->rx_jumbo_pending))
 		return -EINVAL;
 
-	if(netif_running(adapter->netdev))
+	if (netif_running(adapter->netdev))
 		ixgb_down(adapter, true);
 
 	rxdr->count = max(ring->rx_pending,(u32)MIN_RXD);
@@ -571,11 +569,11 @@ ixgb_set_ringparam(struct net_device *netdev,
 	txdr->count = min(txdr->count,(u32)MAX_TXD);
 	txdr->count = ALIGN(txdr->count, IXGB_REQ_TX_DESCRIPTOR_MULTIPLE);
 
-	if(netif_running(adapter->netdev)) {
+	if (netif_running(adapter->netdev)) {
 		/* Try to get new resources before deleting old */
-		if((err = ixgb_setup_rx_resources(adapter)))
+		if ((err = ixgb_setup_rx_resources(adapter)))
 			goto err_setup_rx;
-		if((err = ixgb_setup_tx_resources(adapter)))
+		if ((err = ixgb_setup_tx_resources(adapter)))
 			goto err_setup_tx;
 
 		/* save the new, restore the old in order to free it,
@@ -589,7 +587,7 @@ ixgb_set_ringparam(struct net_device *netdev,
 		ixgb_free_tx_resources(adapter);
 		adapter->rx_ring = rx_new;
 		adapter->tx_ring = tx_new;
-		if((err = ixgb_up(adapter)))
+		if ((err = ixgb_up(adapter)))
 			return err;
 		ixgb_set_speed_duplex(netdev);
 	}
@@ -615,7 +613,7 @@ ixgb_led_blink_callback(unsigned long data)
 {
 	struct ixgb_adapter *adapter = (struct ixgb_adapter *)data;
 
-	if(test_and_change_bit(IXGB_LED_ON, &adapter->led_status))
+	if (test_and_change_bit(IXGB_LED_ON, &adapter->led_status))
 		ixgb_led_off(&adapter->hw);
 	else
 		ixgb_led_on(&adapter->hw);
@@ -631,7 +629,7 @@ ixgb_phys_id(struct net_device *netdev, u32 data)
 	if (!data)
 		data = INT_MAX;
 
-	if(!adapter->blink_timer.function) {
+	if (!adapter->blink_timer.function) {
 		init_timer(&adapter->blink_timer);
 		adapter->blink_timer.function = ixgb_led_blink_callback;
 		adapter->blink_timer.data = (unsigned long)adapter;
@@ -647,7 +645,7 @@ ixgb_phys_id(struct net_device *netdev, u32 data)
 	return 0;
 }
 
-static int 
+static int
 ixgb_get_sset_count(struct net_device *netdev, int sset)
 {
 	switch (sset) {
@@ -658,30 +656,30 @@ ixgb_get_sset_count(struct net_device *netdev, int sset)
 	}
 }
 
-static void 
-ixgb_get_ethtool_stats(struct net_device *netdev, 
+static void
+ixgb_get_ethtool_stats(struct net_device *netdev,
 		struct ethtool_stats *stats, u64 *data)
 {
 	struct ixgb_adapter *adapter = netdev_priv(netdev);
 	int i;
 
 	ixgb_update_stats(adapter);
-	for(i = 0; i < IXGB_STATS_LEN; i++) {
-		char *p = (char *)adapter+ixgb_gstrings_stats[i].stat_offset;	
-		data[i] = (ixgb_gstrings_stats[i].sizeof_stat == 
+	for (i = 0; i < IXGB_STATS_LEN; i++) {
+		char *p = (char *)adapter+ixgb_gstrings_stats[i].stat_offset;
+		data[i] = (ixgb_gstrings_stats[i].sizeof_stat ==
 			sizeof(u64)) ? *(u64 *)p : *(u32 *)p;
 	}
 }
 
-static void 
+static void
 ixgb_get_strings(struct net_device *netdev, u32 stringset, u8 *data)
 {
 	int i;
 
 	switch(stringset) {
 	case ETH_SS_STATS:
-		for(i=0; i < IXGB_STATS_LEN; i++) {
-			memcpy(data + i * ETH_GSTRING_LEN, 
+		for (i = 0; i < IXGB_STATS_LEN; i++) {
+			memcpy(data + i * ETH_GSTRING_LEN,
 			ixgb_gstrings_stats[i].stat_string,
 			ETH_GSTRING_LEN);
 		}
diff --git a/drivers/net/ixgb/ixgb_hw.c b/drivers/net/ixgb/ixgb_hw.c
index 04d2003e24e1..11dcda0f453e 100644
--- a/drivers/net/ixgb/ixgb_hw.c
+++ b/drivers/net/ixgb/ixgb_hw.c
@@ -1,7 +1,7 @@
 /*******************************************************************************
 
   Intel PRO/10GbE Linux driver
-  Copyright(c) 1999 - 2006 Intel Corporation.
+  Copyright(c) 1999 - 2008 Intel Corporation.
 
   This program is free software; you can redistribute it and/or modify it
   under the terms and conditions of the GNU General Public License,
@@ -125,7 +125,7 @@ ixgb_adapter_stop(struct ixgb_hw *hw)
 	/* If we are stopped or resetting exit gracefully and wait to be
 	 * started again before accessing the hardware.
 	 */
-	if(hw->adapter_stopped) {
+	if (hw->adapter_stopped) {
 		DEBUGOUT("Exiting because the adapter is already stopped!!!\n");
 		return false;
 	}
@@ -347,7 +347,7 @@ ixgb_init_hw(struct ixgb_hw *hw)
 
 	/* Zero out the Multicast HASH table */
 	DEBUGOUT("Zeroing the MTA\n");
-	for(i = 0; i < IXGB_MC_TBL_SIZE; i++)
+	for (i = 0; i < IXGB_MC_TBL_SIZE; i++)
 		IXGB_WRITE_REG_ARRAY(hw, MTA, i, 0);
 
 	/* Zero out the VLAN Filter Table Array */
@@ -371,7 +371,7 @@ ixgb_init_hw(struct ixgb_hw *hw)
  * hw - Struct containing variables accessed by shared code
  *
  * Places the MAC address in receive address register 0 and clears the rest
- * of the receive addresss registers. Clears the multicast table. Assumes
+ * of the receive address registers. Clears the multicast table. Assumes
  * the receiver is in reset when the routine is called.
  *****************************************************************************/
 static void
@@ -413,7 +413,7 @@ ixgb_init_rx_addrs(struct ixgb_hw *hw)
 
 	/* Zero out the other 15 receive addresses. */
 	DEBUGOUT("Clearing RAR[1-15]\n");
-	for(i = 1; i < IXGB_RAR_ENTRIES; i++) {
+	for (i = 1; i < IXGB_RAR_ENTRIES; i++) {
 		/* Write high reg first to disable the AV bit first */
 		IXGB_WRITE_REG_ARRAY(hw, RA, ((i << 1) + 1), 0);
 		IXGB_WRITE_REG_ARRAY(hw, RA, (i << 1), 0);
@@ -452,19 +452,18 @@ ixgb_mc_addr_list_update(struct ixgb_hw *hw,
 
 	/* Clear RAR[1-15] */
 	DEBUGOUT(" Clearing RAR[1-15]\n");
-	for(i = rar_used_count; i < IXGB_RAR_ENTRIES; i++) {
+	for (i = rar_used_count; i < IXGB_RAR_ENTRIES; i++) {
 		IXGB_WRITE_REG_ARRAY(hw, RA, (i << 1), 0);
 		IXGB_WRITE_REG_ARRAY(hw, RA, ((i << 1) + 1), 0);
 	}
 
 	/* Clear the MTA */
 	DEBUGOUT(" Clearing MTA\n");
-	for(i = 0; i < IXGB_MC_TBL_SIZE; i++) {
+	for (i = 0; i < IXGB_MC_TBL_SIZE; i++)
 		IXGB_WRITE_REG_ARRAY(hw, MTA, i, 0);
-	}
 
 	/* Add the new addresses */
-	for(i = 0; i < mc_addr_count; i++) {
+	for (i = 0; i < mc_addr_count; i++) {
 		DEBUGOUT(" Adding the multicast addresses:\n");
 		DEBUGOUT7(" MC Addr #%d =%.2X %.2X %.2X %.2X %.2X %.2X\n", i,
 			  mc_addr_list[i * (IXGB_ETH_LENGTH_OF_ADDRESS + pad)],
@@ -482,7 +481,7 @@ ixgb_mc_addr_list_update(struct ixgb_hw *hw,
 		/* Place this multicast address in the RAR if there is room, *
 		 * else put it in the MTA
 		 */
-		if(rar_used_count < IXGB_RAR_ENTRIES) {
+		if (rar_used_count < IXGB_RAR_ENTRIES) {
 			ixgb_rar_set(hw,
 				     mc_addr_list +
 				     (i * (IXGB_ETH_LENGTH_OF_ADDRESS + pad)),
@@ -649,7 +648,7 @@ ixgb_clear_vfta(struct ixgb_hw *hw)
 {
 	u32 offset;
 
-	for(offset = 0; offset < IXGB_VLAN_FILTER_TBL_SIZE; offset++)
+	for (offset = 0; offset < IXGB_VLAN_FILTER_TBL_SIZE; offset++)
 		IXGB_WRITE_REG_ARRAY(hw, VFTA, offset, 0);
 	return;
 }
@@ -719,9 +718,8 @@ ixgb_setup_fc(struct ixgb_hw *hw)
 	/* Write the new settings */
 	IXGB_WRITE_REG(hw, CTRL0, ctrl_reg);
 
-	if (pap_reg != 0) {
+	if (pap_reg != 0)
 		IXGB_WRITE_REG(hw, PAP, pap_reg);
-	}
 
 	/* Set the flow control receive threshold registers.  Normally,
 	 * these registers will be set to a default threshold that may be
@@ -729,14 +727,14 @@ ixgb_setup_fc(struct ixgb_hw *hw)
 	 * ability to transmit pause frames in not enabled, then these
 	 * registers will be set to 0.
 	 */
-	if(!(hw->fc.type & ixgb_fc_tx_pause)) {
+	if (!(hw->fc.type & ixgb_fc_tx_pause)) {
 		IXGB_WRITE_REG(hw, FCRTL, 0);
 		IXGB_WRITE_REG(hw, FCRTH, 0);
 	} else {
 	   /* We need to set up the Receive Threshold high and low water
 	    * marks as well as (optionally) enabling the transmission of XON
 	    * frames. */
-		if(hw->fc.send_xon) {
+		if (hw->fc.send_xon) {
 			IXGB_WRITE_REG(hw, FCRTL,
 				(hw->fc.low_water | IXGB_FCRTL_XONE));
 		} else {
@@ -791,7 +789,7 @@ ixgb_read_phy_reg(struct ixgb_hw *hw,
     ** from the CPU Write to the Ready bit assertion.
     **************************************************************/
 
-	for(i = 0; i < 10; i++)
+	for (i = 0; i < 10; i++)
 	{
 		udelay(10);
 
@@ -818,7 +816,7 @@ ixgb_read_phy_reg(struct ixgb_hw *hw,
     ** from the CPU Write to the Ready bit assertion.
     **************************************************************/
 
-	for(i = 0; i < 10; i++)
+	for (i = 0; i < 10; i++)
 	{
 		udelay(10);
 
@@ -887,7 +885,7 @@ ixgb_write_phy_reg(struct ixgb_hw *hw,
 	** from the CPU Write to the Ready bit assertion.
 	**************************************************************/
 
-	for(i = 0; i < 10; i++)
+	for (i = 0; i < 10; i++)
 	{
 		udelay(10);
 
@@ -914,7 +912,7 @@ ixgb_write_phy_reg(struct ixgb_hw *hw,
 	** from the CPU Write to the Ready bit assertion.
 	**************************************************************/
 
-	for(i = 0; i < 10; i++)
+	for (i = 0; i < 10; i++)
 	{
 		udelay(10);
 
@@ -965,7 +963,7 @@ ixgb_check_for_link(struct ixgb_hw *hw)
 }
 
 /******************************************************************************
- * Check for a bad link condition that may have occured.
+ * Check for a bad link condition that may have occurred.
  * The indication is that the RFC / LFC registers may be incrementing
  * continually.  A full adapter reset is required to recover.
  *
@@ -1007,7 +1005,7 @@ ixgb_clear_hw_cntrs(struct ixgb_hw *hw)
 	DEBUGFUNC("ixgb_clear_hw_cntrs");
 
 	/* if we are stopped or resetting exit gracefully */
-	if(hw->adapter_stopped) {
+	if (hw->adapter_stopped) {
 		DEBUGOUT("Exiting because the adapter is stopped!!!\n");
 		return;
 	}
diff --git a/drivers/net/ixgb/ixgb_hw.h b/drivers/net/ixgb/ixgb_hw.h
index 39cfa47bea69..831fe0c58b2b 100644
--- a/drivers/net/ixgb/ixgb_hw.h
+++ b/drivers/net/ixgb/ixgb_hw.h
@@ -1,7 +1,7 @@
 /*******************************************************************************
 
   Intel PRO/10GbE Linux driver
-  Copyright(c) 1999 - 2006 Intel Corporation.
+  Copyright(c) 1999 - 2008 Intel Corporation.
 
   This program is free software; you can redistribute it and/or modify it
   under the terms and conditions of the GNU General Public License,
diff --git a/drivers/net/ixgb/ixgb_ids.h b/drivers/net/ixgb/ixgb_ids.h
index 180d20e793a5..2a58847f46e8 100644
--- a/drivers/net/ixgb/ixgb_ids.h
+++ b/drivers/net/ixgb/ixgb_ids.h
@@ -1,7 +1,7 @@
 /*******************************************************************************
 
   Intel PRO/10GbE Linux driver
-  Copyright(c) 1999 - 2006 Intel Corporation.
+  Copyright(c) 1999 - 2008 Intel Corporation.
 
   This program is free software; you can redistribute it and/or modify it
   under the terms and conditions of the GNU General Public License,
@@ -38,11 +38,11 @@
 #define SUN_VENDOR_ID               0x108E
 #define SUN_SUBVENDOR_ID            0x108E
 
-#define IXGB_DEVICE_ID_82597EX      0x1048   
-#define IXGB_DEVICE_ID_82597EX_SR   0x1A48   
+#define IXGB_DEVICE_ID_82597EX      0x1048
+#define IXGB_DEVICE_ID_82597EX_SR   0x1A48
 #define IXGB_DEVICE_ID_82597EX_LR   0x1B48
-#define IXGB_SUBDEVICE_ID_A11F      0xA11F   
-#define IXGB_SUBDEVICE_ID_A01F      0xA01F   
+#define IXGB_SUBDEVICE_ID_A11F      0xA11F
+#define IXGB_SUBDEVICE_ID_A01F      0xA01F
 
 #define IXGB_DEVICE_ID_82597EX_CX4   0x109E
 #define IXGB_SUBDEVICE_ID_A00C  0xA00C
diff --git a/drivers/net/ixgb/ixgb_main.c b/drivers/net/ixgb/ixgb_main.c
index cb8daddafa29..aa75385cd6c7 100644
--- a/drivers/net/ixgb/ixgb_main.c
+++ b/drivers/net/ixgb/ixgb_main.c
@@ -1,7 +1,7 @@
 /*******************************************************************************
 
   Intel PRO/10GbE Linux driver
-  Copyright(c) 1999 - 2006 Intel Corporation.
+  Copyright(c) 1999 - 2008 Intel Corporation.
 
   This program is free software; you can redistribute it and/or modify it
   under the terms and conditions of the GNU General Public License,
@@ -31,14 +31,16 @@
 char ixgb_driver_name[] = "ixgb";
 static char ixgb_driver_string[] = "Intel(R) PRO/10GbE Network Driver";
 
-#ifndef CONFIG_IXGB_NAPI
-#define DRIVERNAPI
-#else
 #define DRIVERNAPI "-NAPI"
-#endif
-#define DRV_VERSION		"1.0.126-k4"DRIVERNAPI
+#define DRV_VERSION "1.0.135-k2" DRIVERNAPI
 const char ixgb_driver_version[] = DRV_VERSION;
-static const char ixgb_copyright[] = "Copyright (c) 1999-2006 Intel Corporation.";
+static const char ixgb_copyright[] = "Copyright (c) 1999-2008 Intel Corporation.";
+
+#define IXGB_CB_LENGTH 256
+static unsigned int copybreak __read_mostly = IXGB_CB_LENGTH;
+module_param(copybreak, uint, 0644);
+MODULE_PARM_DESC(copybreak,
+	"Maximum size of packet that is copied to a new buffer on receive");
 
 /* ixgb_pci_tbl - PCI Device ID Table
  *
@@ -55,7 +57,7 @@ static struct pci_device_id ixgb_pci_tbl[] = {
 	 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
 	{INTEL_VENDOR_ID, IXGB_DEVICE_ID_82597EX_SR,
 	 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
-	{INTEL_VENDOR_ID, IXGB_DEVICE_ID_82597EX_LR,  
+	{INTEL_VENDOR_ID, IXGB_DEVICE_ID_82597EX_LR,
 	 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
 
 	/* required last entry */
@@ -65,16 +67,6 @@ static struct pci_device_id ixgb_pci_tbl[] = {
 MODULE_DEVICE_TABLE(pci, ixgb_pci_tbl);
 
 /* Local Function Prototypes */
-
-int ixgb_up(struct ixgb_adapter *adapter);
-void ixgb_down(struct ixgb_adapter *adapter, bool kill_watchdog);
-void ixgb_reset(struct ixgb_adapter *adapter);
-int ixgb_setup_tx_resources(struct ixgb_adapter *adapter);
-int ixgb_setup_rx_resources(struct ixgb_adapter *adapter);
-void ixgb_free_tx_resources(struct ixgb_adapter *adapter);
-void ixgb_free_rx_resources(struct ixgb_adapter *adapter);
-void ixgb_update_stats(struct ixgb_adapter *adapter);
-
 static int ixgb_init_module(void);
 static void ixgb_exit_module(void);
 static int ixgb_probe(struct pci_dev *pdev, const struct pci_device_id *ent);
@@ -96,18 +88,15 @@ static int ixgb_set_mac(struct net_device *netdev, void *p);
 static irqreturn_t ixgb_intr(int irq, void *data);
 static bool ixgb_clean_tx_irq(struct ixgb_adapter *adapter);
 
-#ifdef CONFIG_IXGB_NAPI
-static int ixgb_clean(struct napi_struct *napi, int budget);
-static bool ixgb_clean_rx_irq(struct ixgb_adapter *adapter,
-			      int *work_done, int work_to_do);
-#else
-static bool ixgb_clean_rx_irq(struct ixgb_adapter *adapter);
-#endif
-static void ixgb_alloc_rx_buffers(struct ixgb_adapter *adapter);
+static int ixgb_clean(struct napi_struct *, int);
+static bool ixgb_clean_rx_irq(struct ixgb_adapter *, int *, int);
+static void ixgb_alloc_rx_buffers(struct ixgb_adapter *, int);
+
 static void ixgb_tx_timeout(struct net_device *dev);
 static void ixgb_tx_timeout_task(struct work_struct *work);
+
 static void ixgb_vlan_rx_register(struct net_device *netdev,
-				  struct vlan_group *grp);
+                                  struct vlan_group *grp);
 static void ixgb_vlan_rx_add_vid(struct net_device *netdev, u16 vid);
 static void ixgb_vlan_rx_kill_vid(struct net_device *netdev, u16 vid);
 static void ixgb_restore_vlan(struct ixgb_adapter *adapter);
@@ -118,7 +107,7 @@ static void ixgb_netpoll(struct net_device *dev);
 #endif
 
 static pci_ers_result_t ixgb_io_error_detected (struct pci_dev *pdev,
-	                     enum pci_channel_state state);
+                             enum pci_channel_state state);
 static pci_ers_result_t ixgb_io_slot_reset (struct pci_dev *pdev);
 static void ixgb_io_resume (struct pci_dev *pdev);
 
@@ -146,14 +135,6 @@ static int debug = DEFAULT_DEBUG_LEVEL_SHIFT;
 module_param(debug, int, 0);
 MODULE_PARM_DESC(debug, "Debug level (0=none,...,16=all)");
 
-/* some defines for controlling descriptor fetches in h/w */
-#define RXDCTL_WTHRESH_DEFAULT 15  /* chip writes back at this many or RXT0 */
-#define RXDCTL_PTHRESH_DEFAULT 0   /* chip considers prefech below
-                                    * this */
-#define RXDCTL_HTHRESH_DEFAULT 0   /* chip will only prefetch if tail
-                                    * is pushed this many descriptors
-                                    * from head */
-
 /**
  * ixgb_init_module - Driver Registration Routine
  *
@@ -236,7 +217,7 @@ ixgb_up(struct ixgb_adapter *adapter)
 	ixgb_configure_tx(adapter);
 	ixgb_setup_rctl(adapter);
 	ixgb_configure_rx(adapter);
-	ixgb_alloc_rx_buffers(adapter);
+	ixgb_alloc_rx_buffers(adapter, IXGB_DESC_UNUSED(&adapter->rx_ring));
 
 	/* disable interrupts and get the hardware into a known state */
 	IXGB_WRITE_REG(&adapter->hw, IMC, 0xffffffff);
@@ -261,7 +242,7 @@ ixgb_up(struct ixgb_adapter *adapter)
 		return err;
 	}
 
-	if((hw->max_frame_size != max_frame) ||
+	if ((hw->max_frame_size != max_frame) ||
 		(hw->max_frame_size !=
 		(IXGB_READ_REG(hw, MFS) >> IXGB_MFS_SHIFT))) {
 
@@ -269,11 +250,11 @@ ixgb_up(struct ixgb_adapter *adapter)
 
 		IXGB_WRITE_REG(hw, MFS, hw->max_frame_size << IXGB_MFS_SHIFT);
 
-		if(hw->max_frame_size >
+		if (hw->max_frame_size >
 		   IXGB_MAX_ENET_FRAME_SIZE_WITHOUT_FCS + ENET_FCS_LENGTH) {
 			u32 ctrl0 = IXGB_READ_REG(hw, CTRL0);
 
-			if(!(ctrl0 & IXGB_CTRL0_JFE)) {
+			if (!(ctrl0 & IXGB_CTRL0_JFE)) {
 				ctrl0 |= IXGB_CTRL0_JFE;
 				IXGB_WRITE_REG(hw, CTRL0, ctrl0);
 			}
@@ -282,9 +263,7 @@ ixgb_up(struct ixgb_adapter *adapter)
 
 	clear_bit(__IXGB_DOWN, &adapter->flags);
 
-#ifdef CONFIG_IXGB_NAPI
 	napi_enable(&adapter->napi);
-#endif
 	ixgb_irq_enable(adapter);
 
 	mod_timer(&adapter->watchdog_timer, jiffies);
@@ -300,9 +279,7 @@ ixgb_down(struct ixgb_adapter *adapter, bool kill_watchdog)
 	/* prevent the interrupt handler from restarting watchdog */
 	set_bit(__IXGB_DOWN, &adapter->flags);
 
-#ifdef CONFIG_IXGB_NAPI
 	napi_disable(&adapter->napi);
-#endif
 	/* waiting for NAPI to complete can re-enable interrupts */
 	ixgb_irq_disable(adapter);
 	free_irq(adapter->pdev->irq, netdev);
@@ -310,7 +287,7 @@ ixgb_down(struct ixgb_adapter *adapter, bool kill_watchdog)
 	if (adapter->have_msi)
 		pci_disable_msi(adapter->pdev);
 
-	if(kill_watchdog)
+	if (kill_watchdog)
 		del_timer_sync(&adapter->watchdog_timer);
 
 	adapter->link_speed = 0;
@@ -357,27 +334,25 @@ ixgb_reset(struct ixgb_adapter *adapter)
  **/
 
 static int __devinit
-ixgb_probe(struct pci_dev *pdev,
-		const struct pci_device_id *ent)
+ixgb_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 {
 	struct net_device *netdev = NULL;
 	struct ixgb_adapter *adapter;
 	static int cards_found = 0;
-	unsigned long mmio_start;
-	int mmio_len;
 	int pci_using_dac;
 	int i;
 	int err;
 
-	if((err = pci_enable_device(pdev)))
+	err = pci_enable_device(pdev);
+	if (err)
 		return err;
 
-	if(!(err = pci_set_dma_mask(pdev, DMA_64BIT_MASK)) &&
-	   !(err = pci_set_consistent_dma_mask(pdev, DMA_64BIT_MASK))) {
+	if (!(err = pci_set_dma_mask(pdev, DMA_64BIT_MASK)) &&
+	    !(err = pci_set_consistent_dma_mask(pdev, DMA_64BIT_MASK))) {
 		pci_using_dac = 1;
 	} else {
-		if((err = pci_set_dma_mask(pdev, DMA_32BIT_MASK)) ||
-		   (err = pci_set_consistent_dma_mask(pdev, DMA_32BIT_MASK))) {
+		if ((err = pci_set_dma_mask(pdev, DMA_32BIT_MASK)) ||
+		    (err = pci_set_consistent_dma_mask(pdev, DMA_32BIT_MASK))) {
 			printk(KERN_ERR
 			 "ixgb: No usable DMA configuration, aborting\n");
 			goto err_dma_mask;
@@ -385,13 +360,14 @@ ixgb_probe(struct pci_dev *pdev,
 		pci_using_dac = 0;
 	}
 
-	if((err = pci_request_regions(pdev, ixgb_driver_name)))
+	err = pci_request_regions(pdev, ixgb_driver_name);
+	if (err)
 		goto err_request_regions;
 
 	pci_set_master(pdev);
 
 	netdev = alloc_etherdev(sizeof(struct ixgb_adapter));
-	if(!netdev) {
+	if (!netdev) {
 		err = -ENOMEM;
 		goto err_alloc_etherdev;
 	}
@@ -405,19 +381,17 @@ ixgb_probe(struct pci_dev *pdev,
 	adapter->hw.back = adapter;
 	adapter->msg_enable = netif_msg_init(debug, DEFAULT_DEBUG_LEVEL_SHIFT);
 
-	mmio_start = pci_resource_start(pdev, BAR_0);
-	mmio_len = pci_resource_len(pdev, BAR_0);
-
-	adapter->hw.hw_addr = ioremap(mmio_start, mmio_len);
-	if(!adapter->hw.hw_addr) {
+	adapter->hw.hw_addr = ioremap(pci_resource_start(pdev, BAR_0),
+	                              pci_resource_len(pdev, BAR_0));
+	if (!adapter->hw.hw_addr) {
 		err = -EIO;
 		goto err_ioremap;
 	}
 
-	for(i = BAR_1; i <= BAR_5; i++) {
-		if(pci_resource_len(pdev, i) == 0)
+	for (i = BAR_1; i <= BAR_5; i++) {
+		if (pci_resource_len(pdev, i) == 0)
 			continue;
-		if(pci_resource_flags(pdev, i) & IORESOURCE_IO) {
+		if (pci_resource_flags(pdev, i) & IORESOURCE_IO) {
 			adapter->hw.io_base = pci_resource_start(pdev, i);
 			break;
 		}
@@ -433,9 +407,7 @@ ixgb_probe(struct pci_dev *pdev,
 	ixgb_set_ethtool_ops(netdev);
 	netdev->tx_timeout = &ixgb_tx_timeout;
 	netdev->watchdog_timeo = 5 * HZ;
-#ifdef CONFIG_IXGB_NAPI
 	netif_napi_add(netdev, &adapter->napi, ixgb_clean, 64);
-#endif
 	netdev->vlan_rx_register = ixgb_vlan_rx_register;
 	netdev->vlan_rx_add_vid = ixgb_vlan_rx_add_vid;
 	netdev->vlan_rx_kill_vid = ixgb_vlan_rx_kill_vid;
@@ -444,9 +416,6 @@ ixgb_probe(struct pci_dev *pdev,
 #endif
 
 	strncpy(netdev->name, pci_name(pdev), sizeof(netdev->name) - 1);
-	netdev->mem_start = mmio_start;
-	netdev->mem_end = mmio_start + mmio_len;
-	netdev->base_addr = adapter->hw.io_base;
 
 	adapter->bd_number = cards_found;
 	adapter->link_speed = 0;
@@ -454,7 +423,8 @@ ixgb_probe(struct pci_dev *pdev,
 
 	/* setup the private structure */
 
-	if((err = ixgb_sw_init(adapter)))
+	err = ixgb_sw_init(adapter);
+	if (err)
 		goto err_sw_init;
 
 	netdev->features = NETIF_F_SG |
@@ -463,16 +433,13 @@ ixgb_probe(struct pci_dev *pdev,
 			   NETIF_F_HW_VLAN_RX |
 			   NETIF_F_HW_VLAN_FILTER;
 	netdev->features |= NETIF_F_TSO;
-#ifdef NETIF_F_LLTX
-	netdev->features |= NETIF_F_LLTX;
-#endif
 
-	if(pci_using_dac)
+	if (pci_using_dac)
 		netdev->features |= NETIF_F_HIGHDMA;
 
 	/* make sure the EEPROM is good */
 
-	if(!ixgb_validate_eeprom_checksum(&adapter->hw)) {
+	if (!ixgb_validate_eeprom_checksum(&adapter->hw)) {
 		DPRINTK(PROBE, ERR, "The EEPROM Checksum Is Not Valid\n");
 		err = -EIO;
 		goto err_eeprom;
@@ -481,7 +448,7 @@ ixgb_probe(struct pci_dev *pdev,
 	ixgb_get_ee_mac_addr(&adapter->hw, netdev->dev_addr);
 	memcpy(netdev->perm_addr, netdev->dev_addr, netdev->addr_len);
 
-	if(!is_valid_ether_addr(netdev->perm_addr)) {
+	if (!is_valid_ether_addr(netdev->perm_addr)) {
 		DPRINTK(PROBE, ERR, "Invalid MAC Address\n");
 		err = -EIO;
 		goto err_eeprom;
@@ -496,7 +463,8 @@ ixgb_probe(struct pci_dev *pdev,
 	INIT_WORK(&adapter->tx_timeout_task, ixgb_tx_timeout_task);
 
 	strcpy(netdev->name, "eth%d");
-	if((err = register_netdev(netdev)))
+	err = register_netdev(netdev);
+	if (err)
 		goto err_register;
 
 	/* we're going to reset, so assume we have no link for now */
@@ -543,6 +511,8 @@ ixgb_remove(struct pci_dev *pdev)
 	struct net_device *netdev = pci_get_drvdata(pdev);
 	struct ixgb_adapter *adapter = netdev_priv(netdev);
 
+	flush_scheduled_work();
+
 	unregister_netdev(netdev);
 
 	iounmap(adapter->hw.hw_addr);
@@ -575,13 +545,13 @@ ixgb_sw_init(struct ixgb_adapter *adapter)
 	hw->subsystem_id = pdev->subsystem_device;
 
 	hw->max_frame_size = netdev->mtu + ENET_HEADER_SIZE + ENET_FCS_LENGTH;
-	adapter->rx_buffer_len = hw->max_frame_size;
+	adapter->rx_buffer_len = hw->max_frame_size + 8; /* + 8 for errata */
 
-	if((hw->device_id == IXGB_DEVICE_ID_82597EX)
+	if ((hw->device_id == IXGB_DEVICE_ID_82597EX)
 	   || (hw->device_id == IXGB_DEVICE_ID_82597EX_CX4)
 	   || (hw->device_id == IXGB_DEVICE_ID_82597EX_LR)
 	   || (hw->device_id == IXGB_DEVICE_ID_82597EX_SR))
-			hw->mac_type = ixgb_82597;
+		hw->mac_type = ixgb_82597;
 	else {
 		/* should never have loaded on this device */
 		DPRINTK(PROBE, ERR, "unsupported device id\n");
@@ -590,8 +560,6 @@ ixgb_sw_init(struct ixgb_adapter *adapter)
 	/* enable flow control to be programmed */
 	hw->fc.send_xon = 1;
 
-	spin_lock_init(&adapter->tx_lock);
-
 	set_bit(__IXGB_DOWN, &adapter->flags);
 	return 0;
 }
@@ -616,16 +584,18 @@ ixgb_open(struct net_device *netdev)
 	int err;
 
 	/* allocate transmit descriptors */
-
-	if((err = ixgb_setup_tx_resources(adapter)))
+	err = ixgb_setup_tx_resources(adapter);
+	if (err)
 		goto err_setup_tx;
 
 	/* allocate receive descriptors */
 
-	if((err = ixgb_setup_rx_resources(adapter)))
+	err = ixgb_setup_rx_resources(adapter);
+	if (err)
 		goto err_setup_rx;
 
-	if((err = ixgb_up(adapter)))
+	err = ixgb_up(adapter);
+	if (err)
 		goto err_up;
 
 	return 0;
@@ -681,7 +651,7 @@ ixgb_setup_tx_resources(struct ixgb_adapter *adapter)
 
 	size = sizeof(struct ixgb_buffer) * txdr->count;
 	txdr->buffer_info = vmalloc(size);
-	if(!txdr->buffer_info) {
+	if (!txdr->buffer_info) {
 		DPRINTK(PROBE, ERR,
 		 "Unable to allocate transmit descriptor ring memory\n");
 		return -ENOMEM;
@@ -694,7 +664,7 @@ ixgb_setup_tx_resources(struct ixgb_adapter *adapter)
 	txdr->size = ALIGN(txdr->size, 4096);
 
 	txdr->desc = pci_alloc_consistent(pdev, txdr->size, &txdr->dma);
-	if(!txdr->desc) {
+	if (!txdr->desc) {
 		vfree(txdr->buffer_info);
 		DPRINTK(PROBE, ERR,
 		 "Unable to allocate transmit descriptor memory\n");
@@ -723,8 +693,8 @@ ixgb_configure_tx(struct ixgb_adapter *adapter)
 	u32 tctl;
 	struct ixgb_hw *hw = &adapter->hw;
 
-	/* Setup the Base and Length of the Tx Descriptor Ring 
-	 * tx_ring.dma can be either a 32 or 64 bit value 
+	/* Setup the Base and Length of the Tx Descriptor Ring
+	 * tx_ring.dma can be either a 32 or 64 bit value
 	 */
 
 	IXGB_WRITE_REG(hw, TDBAL, (tdba & 0x00000000ffffffffULL));
@@ -750,8 +720,8 @@ ixgb_configure_tx(struct ixgb_adapter *adapter)
 
 	/* Setup Transmit Descriptor Settings for this adapter */
 	adapter->tx_cmd_type =
-		IXGB_TX_DESC_TYPE 
-		| (adapter->tx_int_delay_enable ? IXGB_TX_DESC_CMD_IDE : 0);
+		IXGB_TX_DESC_TYPE |
+		(adapter->tx_int_delay_enable ? IXGB_TX_DESC_CMD_IDE : 0);
 }
 
 /**
@@ -770,7 +740,7 @@ ixgb_setup_rx_resources(struct ixgb_adapter *adapter)
 
 	size = sizeof(struct ixgb_buffer) * rxdr->count;
 	rxdr->buffer_info = vmalloc(size);
-	if(!rxdr->buffer_info) {
+	if (!rxdr->buffer_info) {
 		DPRINTK(PROBE, ERR,
 		 "Unable to allocate receive descriptor ring\n");
 		return -ENOMEM;
@@ -784,7 +754,7 @@ ixgb_setup_rx_resources(struct ixgb_adapter *adapter)
 
 	rxdr->desc = pci_alloc_consistent(pdev, rxdr->size, &rxdr->dma);
 
-	if(!rxdr->desc) {
+	if (!rxdr->desc) {
 		vfree(rxdr->buffer_info);
 		DPRINTK(PROBE, ERR,
 		 "Unable to allocate receive descriptors\n");
@@ -813,8 +783,8 @@ ixgb_setup_rctl(struct ixgb_adapter *adapter)
 	rctl &= ~(3 << IXGB_RCTL_MO_SHIFT);
 
 	rctl |=
-		IXGB_RCTL_BAM | IXGB_RCTL_RDMTS_1_2 | 
-		IXGB_RCTL_RXEN | IXGB_RCTL_CFF | 
+		IXGB_RCTL_BAM | IXGB_RCTL_RDMTS_1_2 |
+		IXGB_RCTL_RXEN | IXGB_RCTL_CFF |
 		(adapter->hw.mc_filter_type << IXGB_RCTL_MO_SHIFT);
 
 	rctl |= IXGB_RCTL_SECRC;
@@ -846,7 +816,6 @@ ixgb_configure_rx(struct ixgb_adapter *adapter)
 	struct ixgb_hw *hw = &adapter->hw;
 	u32 rctl;
 	u32 rxcsum;
-	u32 rxdctl;
 
 	/* make sure receives are disabled while setting up the descriptors */
 
@@ -868,18 +837,12 @@ ixgb_configure_rx(struct ixgb_adapter *adapter)
 	IXGB_WRITE_REG(hw, RDH, 0);
 	IXGB_WRITE_REG(hw, RDT, 0);
 
-	/* set up pre-fetching of receive buffers so we get some before we
-	 * run out (default hardware behavior is to run out before fetching
-	 * more).  This sets up to fetch if HTHRESH rx descriptors are avail
-	 * and the descriptors in hw cache are below PTHRESH.  This avoids
-	 * the hardware behavior of fetching <=512 descriptors in a single
-	 * burst that pre-empts all other activity, usually causing fifo
-	 * overflows. */
-	/* use WTHRESH to burst write 16 descriptors or burst when RXT0 */
-	rxdctl = RXDCTL_WTHRESH_DEFAULT << IXGB_RXDCTL_WTHRESH_SHIFT |
-	         RXDCTL_HTHRESH_DEFAULT << IXGB_RXDCTL_HTHRESH_SHIFT |
-	         RXDCTL_PTHRESH_DEFAULT << IXGB_RXDCTL_PTHRESH_SHIFT;
-	IXGB_WRITE_REG(hw, RXDCTL, rxdctl);
+	/* due to the hardware errata with RXDCTL, we are unable to use any of
+	 * the performance enhancing features of it without causing other
+	 * subtle bugs, some of the bugs could include receive length
+	 * corruption at high data rates (WTHRESH > 0) and/or receive
+	 * descriptor ring irregularites (particularly in hardware cache) */
+	IXGB_WRITE_REG(hw, RXDCTL, 0);
 
 	/* Enable Receive Checksum Offload for TCP and UDP */
 	if (adapter->rx_csum) {
@@ -918,7 +881,7 @@ ixgb_free_tx_resources(struct ixgb_adapter *adapter)
 
 static void
 ixgb_unmap_and_free_tx_resource(struct ixgb_adapter *adapter,
-					struct ixgb_buffer *buffer_info)
+                                struct ixgb_buffer *buffer_info)
 {
 	struct pci_dev *pdev = adapter->pdev;
 
@@ -926,8 +889,10 @@ ixgb_unmap_and_free_tx_resource(struct ixgb_adapter *adapter,
 		pci_unmap_page(pdev, buffer_info->dma, buffer_info->length,
 		               PCI_DMA_TODEVICE);
 
+	/* okay to call kfree_skb here instead of kfree_skb_any because
+	 * this is never called in interrupt context */
 	if (buffer_info->skb)
-		dev_kfree_skb_any(buffer_info->skb);
+		dev_kfree_skb(buffer_info->skb);
 
 	buffer_info->skb = NULL;
 	buffer_info->dma = 0;
@@ -952,7 +917,7 @@ ixgb_clean_tx_ring(struct ixgb_adapter *adapter)
 
 	/* Free all the Tx ring sk_buffs */
 
-	for(i = 0; i < tx_ring->count; i++) {
+	for (i = 0; i < tx_ring->count; i++) {
 		buffer_info = &tx_ring->buffer_info[i];
 		ixgb_unmap_and_free_tx_resource(adapter, buffer_info);
 	}
@@ -1010,9 +975,9 @@ ixgb_clean_rx_ring(struct ixgb_adapter *adapter)
 
 	/* Free all the Rx ring sk_buffs */
 
-	for(i = 0; i < rx_ring->count; i++) {
+	for (i = 0; i < rx_ring->count; i++) {
 		buffer_info = &rx_ring->buffer_info[i];
-		if(buffer_info->skb) {
+		if (buffer_info->skb) {
 
 			pci_unmap_single(pdev,
 					 buffer_info->dma,
@@ -1053,7 +1018,7 @@ ixgb_set_mac(struct net_device *netdev, void *p)
 	struct ixgb_adapter *adapter = netdev_priv(netdev);
 	struct sockaddr *addr = p;
 
-	if(!is_valid_ether_addr(addr->sa_data))
+	if (!is_valid_ether_addr(addr->sa_data))
 		return -EADDRNOTAVAIL;
 
 	memcpy(netdev->dev_addr, addr->sa_data, netdev->addr_len);
@@ -1086,16 +1051,20 @@ ixgb_set_multi(struct net_device *netdev)
 
 	rctl = IXGB_READ_REG(hw, RCTL);
 
-	if(netdev->flags & IFF_PROMISC) {
+	if (netdev->flags & IFF_PROMISC) {
 		rctl |= (IXGB_RCTL_UPE | IXGB_RCTL_MPE);
-	} else if(netdev->flags & IFF_ALLMULTI) {
-		rctl |= IXGB_RCTL_MPE;
-		rctl &= ~IXGB_RCTL_UPE;
+		rctl &= ~IXGB_RCTL_VFE;
 	} else {
-		rctl &= ~(IXGB_RCTL_UPE | IXGB_RCTL_MPE);
+		if (netdev->flags & IFF_ALLMULTI) {
+			rctl |= IXGB_RCTL_MPE;
+			rctl &= ~IXGB_RCTL_UPE;
+		} else {
+			rctl &= ~(IXGB_RCTL_UPE | IXGB_RCTL_MPE);
+		}
+		rctl |= IXGB_RCTL_VFE;
 	}
 
-	if(netdev->mc_count > IXGB_MAX_NUM_MULTICAST_ADDRESSES) {
+	if (netdev->mc_count > IXGB_MAX_NUM_MULTICAST_ADDRESSES) {
 		rctl |= IXGB_RCTL_MPE;
 		IXGB_WRITE_REG(hw, RCTL, rctl);
 	} else {
@@ -1104,10 +1073,11 @@ ixgb_set_multi(struct net_device *netdev)
 
 		IXGB_WRITE_REG(hw, RCTL, rctl);
 
-		for(i = 0, mc_ptr = netdev->mc_list; mc_ptr;
-			i++, mc_ptr = mc_ptr->next)
+		for (i = 0, mc_ptr = netdev->mc_list;
+		     mc_ptr;
+		     i++, mc_ptr = mc_ptr->next)
 			memcpy(&mta[i * IXGB_ETH_LENGTH_OF_ADDRESS],
-				   mc_ptr->dmi_addr, IXGB_ETH_LENGTH_OF_ADDRESS);
+			       mc_ptr->dmi_addr, IXGB_ETH_LENGTH_OF_ADDRESS);
 
 		ixgb_mc_addr_list_update(hw, mta, netdev->mc_count, 0);
 	}
@@ -1132,8 +1102,8 @@ ixgb_watchdog(unsigned long data)
 		netif_stop_queue(netdev);
 	}
 
-	if(adapter->hw.link_up) {
-		if(!netif_carrier_ok(netdev)) {
+	if (adapter->hw.link_up) {
+		if (!netif_carrier_ok(netdev)) {
 			DPRINTK(LINK, INFO,
 			        "NIC Link is Up 10000 Mbps Full Duplex\n");
 			adapter->link_speed = 10000;
@@ -1142,7 +1112,7 @@ ixgb_watchdog(unsigned long data)
 			netif_wake_queue(netdev);
 		}
 	} else {
-		if(netif_carrier_ok(netdev)) {
+		if (netif_carrier_ok(netdev)) {
 			adapter->link_speed = 0;
 			adapter->link_duplex = 0;
 			DPRINTK(LINK, INFO, "NIC Link is Down\n");
@@ -1154,8 +1124,8 @@ ixgb_watchdog(unsigned long data)
 
 	ixgb_update_stats(adapter);
 
-	if(!netif_carrier_ok(netdev)) {
-		if(IXGB_DESC_UNUSED(txdr) + 1 < txdr->count) {
+	if (!netif_carrier_ok(netdev)) {
+		if (IXGB_DESC_UNUSED(txdr) + 1 < txdr->count) {
 			/* We've lost link, so the controller stops DMA,
 			 * but we've got queued Tx work that's never going
 			 * to get done, so reset controller to flush Tx.
@@ -1227,7 +1197,7 @@ ixgb_tso(struct ixgb_adapter *adapter, struct sk_buff *skb)
 		context_desc->hdr_len = hdr_len;
 		context_desc->status = 0;
 		context_desc->cmd_type_len = cpu_to_le32(
-						  IXGB_CONTEXT_DESC_TYPE 
+						  IXGB_CONTEXT_DESC_TYPE
 						| IXGB_CONTEXT_DESC_CMD_TSE
 						| IXGB_CONTEXT_DESC_CMD_IP
 						| IXGB_CONTEXT_DESC_CMD_TCP
@@ -1235,7 +1205,7 @@ ixgb_tso(struct ixgb_adapter *adapter, struct sk_buff *skb)
 						| (skb->len - (hdr_len)));
 
 
-		if(++i == adapter->tx_ring.count) i = 0;
+		if (++i == adapter->tx_ring.count) i = 0;
 		adapter->tx_ring.next_to_use = i;
 
 		return 1;
@@ -1251,7 +1221,7 @@ ixgb_tx_csum(struct ixgb_adapter *adapter, struct sk_buff *skb)
 	unsigned int i;
 	u8 css, cso;
 
-	if(likely(skb->ip_summed == CHECKSUM_PARTIAL)) {
+	if (likely(skb->ip_summed == CHECKSUM_PARTIAL)) {
 		struct ixgb_buffer *buffer_info;
 		css = skb_transport_offset(skb);
 		cso = css + skb->csum_offset;
@@ -1273,7 +1243,7 @@ ixgb_tx_csum(struct ixgb_adapter *adapter, struct sk_buff *skb)
 			cpu_to_le32(IXGB_CONTEXT_DESC_TYPE
 				    | IXGB_TX_DESC_CMD_IDE);
 
-		if(++i == adapter->tx_ring.count) i = 0;
+		if (++i == adapter->tx_ring.count) i = 0;
 		adapter->tx_ring.next_to_use = i;
 
 		return true;
@@ -1302,7 +1272,7 @@ ixgb_tx_map(struct ixgb_adapter *adapter, struct sk_buff *skb,
 
 	i = tx_ring->next_to_use;
 
-	while(len) {
+	while (len) {
 		buffer_info = &tx_ring->buffer_info[i];
 		size = min(len, IXGB_MAX_DATA_PER_TXD);
 		/* Workaround for premature desc write-backs
@@ -1312,28 +1282,28 @@ ixgb_tx_map(struct ixgb_adapter *adapter, struct sk_buff *skb,
 
 		buffer_info->length = size;
 		WARN_ON(buffer_info->dma != 0);
+		buffer_info->time_stamp = jiffies;
 		buffer_info->dma =
 			pci_map_single(adapter->pdev,
 				skb->data + offset,
 				size,
 				PCI_DMA_TODEVICE);
-		buffer_info->time_stamp = jiffies;
 		buffer_info->next_to_watch = 0;
 
 		len -= size;
 		offset += size;
 		count++;
-		if(++i == tx_ring->count) i = 0;
+		if (++i == tx_ring->count) i = 0;
 	}
 
-	for(f = 0; f < nr_frags; f++) {
+	for (f = 0; f < nr_frags; f++) {
 		struct skb_frag_struct *frag;
 
 		frag = &skb_shinfo(skb)->frags[f];
 		len = frag->size;
 		offset = 0;
 
-		while(len) {
+		while (len) {
 			buffer_info = &tx_ring->buffer_info[i];
 			size = min(len, IXGB_MAX_DATA_PER_TXD);
 
@@ -1344,19 +1314,19 @@ ixgb_tx_map(struct ixgb_adapter *adapter, struct sk_buff *skb,
 				size -= 4;
 
 			buffer_info->length = size;
+			buffer_info->time_stamp = jiffies;
 			buffer_info->dma =
 				pci_map_page(adapter->pdev,
 					frag->page,
 					frag->page_offset + offset,
 					size,
 					PCI_DMA_TODEVICE);
-			buffer_info->time_stamp = jiffies;
 			buffer_info->next_to_watch = 0;
 
 			len -= size;
 			offset += size;
 			count++;
-			if(++i == tx_ring->count) i = 0;
+			if (++i == tx_ring->count) i = 0;
 		}
 	}
 	i = (i == 0) ? tx_ring->count - 1 : i - 1;
@@ -1377,21 +1347,20 @@ ixgb_tx_queue(struct ixgb_adapter *adapter, int count, int vlan_id,int tx_flags)
 	u8 popts = 0;
 	unsigned int i;
 
-	if(tx_flags & IXGB_TX_FLAGS_TSO) {
+	if (tx_flags & IXGB_TX_FLAGS_TSO) {
 		cmd_type_len |= IXGB_TX_DESC_CMD_TSE;
 		popts |= (IXGB_TX_DESC_POPTS_IXSM | IXGB_TX_DESC_POPTS_TXSM);
 	}
 
-	if(tx_flags & IXGB_TX_FLAGS_CSUM)
+	if (tx_flags & IXGB_TX_FLAGS_CSUM)
 		popts |= IXGB_TX_DESC_POPTS_TXSM;
 
-	if(tx_flags & IXGB_TX_FLAGS_VLAN) {
+	if (tx_flags & IXGB_TX_FLAGS_VLAN)
 		cmd_type_len |= IXGB_TX_DESC_CMD_VLE;
-	}
 
 	i = tx_ring->next_to_use;
 
-	while(count--) {
+	while (count--) {
 		buffer_info = &tx_ring->buffer_info[i];
 		tx_desc = IXGB_TX_DESC(*tx_ring, i);
 		tx_desc->buff_addr = cpu_to_le64(buffer_info->dma);
@@ -1401,11 +1370,11 @@ ixgb_tx_queue(struct ixgb_adapter *adapter, int count, int vlan_id,int tx_flags)
 		tx_desc->popts = popts;
 		tx_desc->vlan = cpu_to_le16(vlan_id);
 
-		if(++i == tx_ring->count) i = 0;
+		if (++i == tx_ring->count) i = 0;
 	}
 
-	tx_desc->cmd_type_len |= cpu_to_le32(IXGB_TX_DESC_CMD_EOP 
-				| IXGB_TX_DESC_CMD_RS );
+	tx_desc->cmd_type_len |=
+		cpu_to_le32(IXGB_TX_DESC_CMD_EOP | IXGB_TX_DESC_CMD_RS);
 
 	/* Force memory writes to complete before letting h/w
 	 * know there are new descriptors to fetch.  (Only
@@ -1461,7 +1430,6 @@ ixgb_xmit_frame(struct sk_buff *skb, struct net_device *netdev)
 	struct ixgb_adapter *adapter = netdev_priv(netdev);
 	unsigned int first;
 	unsigned int tx_flags = 0;
-	unsigned long flags;
 	int vlan_id = 0;
 	int tso;
 
@@ -1470,51 +1438,31 @@ ixgb_xmit_frame(struct sk_buff *skb, struct net_device *netdev)
 		return NETDEV_TX_OK;
 	}
 
-	if(skb->len <= 0) {
-		dev_kfree_skb_any(skb);
+	if (skb->len <= 0) {
+		dev_kfree_skb(skb);
 		return 0;
 	}
 
-#ifdef NETIF_F_LLTX
-	if (!spin_trylock_irqsave(&adapter->tx_lock, flags)) {
-		/* Collision - tell upper layer to requeue */
-		local_irq_restore(flags);
-		return NETDEV_TX_LOCKED;
-	}
-#else
-	spin_lock_irqsave(&adapter->tx_lock, flags);
-#endif
-
 	if (unlikely(ixgb_maybe_stop_tx(netdev, &adapter->tx_ring,
-                     DESC_NEEDED))) {
-		netif_stop_queue(netdev);
-		spin_unlock_irqrestore(&adapter->tx_lock, flags);
+                     DESC_NEEDED)))
 		return NETDEV_TX_BUSY;
-	}
-
-#ifndef NETIF_F_LLTX
-	spin_unlock_irqrestore(&adapter->tx_lock, flags);
-#endif
 
-	if(adapter->vlgrp && vlan_tx_tag_present(skb)) {
+	if (adapter->vlgrp && vlan_tx_tag_present(skb)) {
 		tx_flags |= IXGB_TX_FLAGS_VLAN;
 		vlan_id = vlan_tx_tag_get(skb);
 	}
 
 	first = adapter->tx_ring.next_to_use;
-	
+
 	tso = ixgb_tso(adapter, skb);
 	if (tso < 0) {
-		dev_kfree_skb_any(skb);
-#ifdef NETIF_F_LLTX
-		spin_unlock_irqrestore(&adapter->tx_lock, flags);
-#endif
+		dev_kfree_skb(skb);
 		return NETDEV_TX_OK;
 	}
 
 	if (likely(tso))
 		tx_flags |= IXGB_TX_FLAGS_TSO;
-	else if(ixgb_tx_csum(adapter, skb))
+	else if (ixgb_tx_csum(adapter, skb))
 		tx_flags |= IXGB_TX_FLAGS_CSUM;
 
 	ixgb_tx_queue(adapter, ixgb_tx_map(adapter, skb, first), vlan_id,
@@ -1522,13 +1470,9 @@ ixgb_xmit_frame(struct sk_buff *skb, struct net_device *netdev)
 
 	netdev->trans_start = jiffies;
 
-#ifdef NETIF_F_LLTX
 	/* Make sure there is space in the ring for the next send. */
 	ixgb_maybe_stop_tx(netdev, &adapter->tx_ring, DESC_NEEDED);
 
-	spin_unlock_irqrestore(&adapter->tx_lock, flags);
-
-#endif
 	return NETDEV_TX_OK;
 }
 
@@ -1588,21 +1532,25 @@ ixgb_change_mtu(struct net_device *netdev, int new_mtu)
 	int max_frame = new_mtu + ENET_HEADER_SIZE + ENET_FCS_LENGTH;
 	int old_max_frame = netdev->mtu + ENET_HEADER_SIZE + ENET_FCS_LENGTH;
 
-
-	if((max_frame < IXGB_MIN_ENET_FRAME_SIZE_WITHOUT_FCS + ENET_FCS_LENGTH)
-	   || (max_frame > IXGB_MAX_JUMBO_FRAME_SIZE + ENET_FCS_LENGTH)) {
+	/* MTU < 68 is an error for IPv4 traffic, just don't allow it */
+	if ((new_mtu < 68) ||
+	    (max_frame > IXGB_MAX_JUMBO_FRAME_SIZE + ENET_FCS_LENGTH)) {
 		DPRINTK(PROBE, ERR, "Invalid MTU setting %d\n", new_mtu);
 		return -EINVAL;
 	}
 
-	adapter->rx_buffer_len = max_frame;
+	if (old_max_frame == max_frame)
+		return 0;
+
+	if (netif_running(netdev))
+		ixgb_down(adapter, true);
+
+	adapter->rx_buffer_len = max_frame + 8; /* + 8 for errata */
 
 	netdev->mtu = new_mtu;
 
-	if ((old_max_frame != max_frame) && netif_running(netdev)) {
-		ixgb_down(adapter, true);
+	if (netif_running(netdev))
 		ixgb_up(adapter);
-	}
 
 	return 0;
 }
@@ -1622,21 +1570,21 @@ ixgb_update_stats(struct ixgb_adapter *adapter)
 	if (pci_channel_offline(pdev))
 		return;
 
-	if((netdev->flags & IFF_PROMISC) || (netdev->flags & IFF_ALLMULTI) ||
+	if ((netdev->flags & IFF_PROMISC) || (netdev->flags & IFF_ALLMULTI) ||
 	   (netdev->mc_count > IXGB_MAX_NUM_MULTICAST_ADDRESSES)) {
 		u64 multi = IXGB_READ_REG(&adapter->hw, MPRCL);
 		u32 bcast_l = IXGB_READ_REG(&adapter->hw, BPRCL);
 		u32 bcast_h = IXGB_READ_REG(&adapter->hw, BPRCH);
-		u64 bcast = ((u64)bcast_h << 32) | bcast_l; 
+		u64 bcast = ((u64)bcast_h << 32) | bcast_l;
 
 		multi |= ((u64)IXGB_READ_REG(&adapter->hw, MPRCH) << 32);
 		/* fix up multicast stats by removing broadcasts */
-		if(multi >= bcast)
+		if (multi >= bcast)
 			multi -= bcast;
-		
+
 		adapter->stats.mprcl += (multi & 0xFFFFFFFF);
 		adapter->stats.mprch += (multi >> 32);
-		adapter->stats.bprcl += bcast_l; 
+		adapter->stats.bprcl += bcast_l;
 		adapter->stats.bprch += bcast_h;
 	} else {
 		adapter->stats.mprcl += IXGB_READ_REG(&adapter->hw, MPRCL);
@@ -1751,41 +1699,26 @@ ixgb_intr(int irq, void *data)
 	struct ixgb_adapter *adapter = netdev_priv(netdev);
 	struct ixgb_hw *hw = &adapter->hw;
 	u32 icr = IXGB_READ_REG(hw, ICR);
-#ifndef CONFIG_IXGB_NAPI
-	unsigned int i;
-#endif
 
-	if(unlikely(!icr))
+	if (unlikely(!icr))
 		return IRQ_NONE;  /* Not our interrupt */
 
 	if (unlikely(icr & (IXGB_INT_RXSEQ | IXGB_INT_LSC)))
 		if (!test_bit(__IXGB_DOWN, &adapter->flags))
 			mod_timer(&adapter->watchdog_timer, jiffies);
 
-#ifdef CONFIG_IXGB_NAPI
 	if (netif_rx_schedule_prep(netdev, &adapter->napi)) {
 
-		/* Disable interrupts and register for poll. The flush 
+		/* Disable interrupts and register for poll. The flush
 		  of the posted write is intentionally left out.
 		*/
 
 		IXGB_WRITE_REG(&adapter->hw, IMC, ~0);
 		__netif_rx_schedule(netdev, &adapter->napi);
 	}
-#else
-	/* yes, that is actually a & and it is meant to make sure that
-	 * every pass through this for loop checks both receive and
-	 * transmit queues for completed descriptors, intended to
-	 * avoid starvation issues and assist tx/rx fairness. */
-	for(i = 0; i < IXGB_MAX_INTR; i++)
-		if(!ixgb_clean_rx_irq(adapter) &
-		   !ixgb_clean_tx_irq(adapter))
-			break;
-#endif 
 	return IRQ_HANDLED;
 }
 
-#ifdef CONFIG_IXGB_NAPI
 /**
  * ixgb_clean - NAPI Rx polling callback
  * @adapter: board private structure
@@ -1804,12 +1737,12 @@ ixgb_clean(struct napi_struct *napi, int budget)
 	/* If budget not fully consumed, exit the polling mode */
 	if (work_done < budget) {
 		netif_rx_complete(netdev, napi);
-		ixgb_irq_enable(adapter);
+		if (!test_bit(__IXGB_DOWN, &adapter->flags))
+			ixgb_irq_enable(adapter);
 	}
 
 	return work_done;
 }
-#endif
 
 /**
  * ixgb_clean_tx_irq - Reclaim resources after transmit completes
@@ -1830,15 +1763,15 @@ ixgb_clean_tx_irq(struct ixgb_adapter *adapter)
 	eop = tx_ring->buffer_info[i].next_to_watch;
 	eop_desc = IXGB_TX_DESC(*tx_ring, eop);
 
-	while(eop_desc->status & IXGB_TX_DESC_STATUS_DD) {
+	while (eop_desc->status & IXGB_TX_DESC_STATUS_DD) {
 
 		for (cleaned = false; !cleaned; ) {
 			tx_desc = IXGB_TX_DESC(*tx_ring, i);
 			buffer_info = &tx_ring->buffer_info[i];
 
-			if (tx_desc->popts
-			    & (IXGB_TX_DESC_POPTS_TXSM |
-			       IXGB_TX_DESC_POPTS_IXSM))
+			if (tx_desc->popts &
+			   (IXGB_TX_DESC_POPTS_TXSM |
+			    IXGB_TX_DESC_POPTS_IXSM))
 				adapter->hw_csum_tx_good++;
 
 			ixgb_unmap_and_free_tx_resource(adapter, buffer_info);
@@ -1846,7 +1779,7 @@ ixgb_clean_tx_irq(struct ixgb_adapter *adapter)
 			*(u32 *)&(tx_desc->status) = 0;
 
 			cleaned = (i == eop);
-			if(++i == tx_ring->count) i = 0;
+			if (++i == tx_ring->count) i = 0;
 		}
 
 		eop = tx_ring->buffer_info[i].next_to_watch;
@@ -1855,15 +1788,20 @@ ixgb_clean_tx_irq(struct ixgb_adapter *adapter)
 
 	tx_ring->next_to_clean = i;
 
-	if (unlikely(netif_queue_stopped(netdev))) {
-		spin_lock(&adapter->tx_lock);
-		if (netif_queue_stopped(netdev) && netif_carrier_ok(netdev) &&
-		    (IXGB_DESC_UNUSED(tx_ring) >= DESC_NEEDED))
+	if (unlikely(cleaned && netif_carrier_ok(netdev) &&
+		     IXGB_DESC_UNUSED(tx_ring) >= DESC_NEEDED)) {
+		/* Make sure that anybody stopping the queue after this
+		 * sees the new next_to_clean. */
+		smp_mb();
+
+		if (netif_queue_stopped(netdev) &&
+		    !(test_bit(__IXGB_DOWN, &adapter->flags))) {
 			netif_wake_queue(netdev);
-		spin_unlock(&adapter->tx_lock);
+			++adapter->restart_queue;
+		}
 	}
 
-	if(adapter->detect_tx_hung) {
+	if (adapter->detect_tx_hung) {
 		/* detect a transmit hang in hardware, this serializes the
 		 * check with the clearing of time_stamp and movement of i */
 		adapter->detect_tx_hung = false;
@@ -1906,13 +1844,13 @@ ixgb_clean_tx_irq(struct ixgb_adapter *adapter)
 
 static void
 ixgb_rx_checksum(struct ixgb_adapter *adapter,
-		 struct ixgb_rx_desc *rx_desc,
-		 struct sk_buff *skb)
+                 struct ixgb_rx_desc *rx_desc,
+                 struct sk_buff *skb)
 {
 	/* Ignore Checksum bit is set OR
 	 * TCP Checksum has not been calculated
 	 */
-	if((rx_desc->status & IXGB_RX_DESC_STATUS_IXSM) ||
+	if ((rx_desc->status & IXGB_RX_DESC_STATUS_IXSM) ||
 	   (!(rx_desc->status & IXGB_RX_DESC_STATUS_TCPCS))) {
 		skb->ip_summed = CHECKSUM_NONE;
 		return;
@@ -1920,7 +1858,7 @@ ixgb_rx_checksum(struct ixgb_adapter *adapter,
 
 	/* At this point we know the hardware did the TCP checksum */
 	/* now look at the TCP checksum error bit */
-	if(rx_desc->errors & IXGB_RX_DESC_ERRORS_TCPE) {
+	if (rx_desc->errors & IXGB_RX_DESC_ERRORS_TCPE) {
 		/* let the stack verify checksum errors */
 		skb->ip_summed = CHECKSUM_NONE;
 		adapter->hw_csum_rx_error++;
@@ -1937,11 +1875,7 @@ ixgb_rx_checksum(struct ixgb_adapter *adapter,
  **/
 
 static bool
-#ifdef CONFIG_IXGB_NAPI
 ixgb_clean_rx_irq(struct ixgb_adapter *adapter, int *work_done, int work_to_do)
-#else
-ixgb_clean_rx_irq(struct ixgb_adapter *adapter)
-#endif
 {
 	struct ixgb_desc_ring *rx_ring = &adapter->rx_ring;
 	struct net_device *netdev = adapter->netdev;
@@ -1950,50 +1884,50 @@ ixgb_clean_rx_irq(struct ixgb_adapter *adapter)
 	struct ixgb_buffer *buffer_info, *next_buffer, *next2_buffer;
 	u32 length;
 	unsigned int i, j;
+	int cleaned_count = 0;
 	bool cleaned = false;
 
 	i = rx_ring->next_to_clean;
 	rx_desc = IXGB_RX_DESC(*rx_ring, i);
 	buffer_info = &rx_ring->buffer_info[i];
 
-	while(rx_desc->status & IXGB_RX_DESC_STATUS_DD) {
-		struct sk_buff *skb, *next_skb;
+	while (rx_desc->status & IXGB_RX_DESC_STATUS_DD) {
+		struct sk_buff *skb;
 		u8 status;
 
-#ifdef CONFIG_IXGB_NAPI
-		if(*work_done >= work_to_do)
+		if (*work_done >= work_to_do)
 			break;
 
 		(*work_done)++;
-#endif
 		status = rx_desc->status;
 		skb = buffer_info->skb;
 		buffer_info->skb = NULL;
 
-		prefetch(skb->data);
+		prefetch(skb->data - NET_IP_ALIGN);
 
-		if(++i == rx_ring->count) i = 0;
+		if (++i == rx_ring->count) i = 0;
 		next_rxd = IXGB_RX_DESC(*rx_ring, i);
 		prefetch(next_rxd);
 
-		if((j = i + 1) == rx_ring->count) j = 0;
+		if ((j = i + 1) == rx_ring->count) j = 0;
 		next2_buffer = &rx_ring->buffer_info[j];
 		prefetch(next2_buffer);
 
 		next_buffer = &rx_ring->buffer_info[i];
-		next_skb = next_buffer->skb;
-		prefetch(next_skb);
 
 		cleaned = true;
+		cleaned_count++;
 
 		pci_unmap_single(pdev,
 				 buffer_info->dma,
 				 buffer_info->length,
 				 PCI_DMA_FROMDEVICE);
+		buffer_info->dma = 0;
 
 		length = le16_to_cpu(rx_desc->length);
+		rx_desc->length = 0;
 
-		if(unlikely(!(status & IXGB_RX_DESC_STATUS_EOP))) {
+		if (unlikely(!(status & IXGB_RX_DESC_STATUS_EOP))) {
 
 			/* All receives must fit into a single buffer */
 
@@ -2004,11 +1938,9 @@ ixgb_clean_rx_irq(struct ixgb_adapter *adapter)
 			goto rxdesc_done;
 		}
 
-		if (unlikely(rx_desc->errors
-			     & (IXGB_RX_DESC_ERRORS_CE | IXGB_RX_DESC_ERRORS_SE
-				| IXGB_RX_DESC_ERRORS_P |
-				IXGB_RX_DESC_ERRORS_RXE))) {
-
+		if (unlikely(rx_desc->errors &
+		    (IXGB_RX_DESC_ERRORS_CE | IXGB_RX_DESC_ERRORS_SE |
+		     IXGB_RX_DESC_ERRORS_P | IXGB_RX_DESC_ERRORS_RXE))) {
 			dev_kfree_skb_irq(skb);
 			goto rxdesc_done;
 		}
@@ -2016,8 +1948,7 @@ ixgb_clean_rx_irq(struct ixgb_adapter *adapter)
 		/* code added for copybreak, this should improve
 		 * performance for small packets with large amounts
 		 * of reassembly being done in the stack */
-#define IXGB_CB_LENGTH 256
-		if (length < IXGB_CB_LENGTH) {
+		if (length < copybreak) {
 			struct sk_buff *new_skb =
 			    netdev_alloc_skb(netdev, length + NET_IP_ALIGN);
 			if (new_skb) {
@@ -2042,29 +1973,24 @@ ixgb_clean_rx_irq(struct ixgb_adapter *adapter)
 		ixgb_rx_checksum(adapter, rx_desc, skb);
 
 		skb->protocol = eth_type_trans(skb, netdev);
-#ifdef CONFIG_IXGB_NAPI
-		if(adapter->vlgrp && (status & IXGB_RX_DESC_STATUS_VP)) {
+		if (adapter->vlgrp && (status & IXGB_RX_DESC_STATUS_VP)) {
 			vlan_hwaccel_receive_skb(skb, adapter->vlgrp,
-				le16_to_cpu(rx_desc->special) &
-					IXGB_RX_DESC_SPECIAL_VLAN_MASK);
+			                        le16_to_cpu(rx_desc->special));
 		} else {
 			netif_receive_skb(skb);
 		}
-#else /* CONFIG_IXGB_NAPI */
-		if(adapter->vlgrp && (status & IXGB_RX_DESC_STATUS_VP)) {
-			vlan_hwaccel_rx(skb, adapter->vlgrp,
-				le16_to_cpu(rx_desc->special) &
-					IXGB_RX_DESC_SPECIAL_VLAN_MASK);
-		} else {
-			netif_rx(skb);
-		}
-#endif /* CONFIG_IXGB_NAPI */
 		netdev->last_rx = jiffies;
 
 rxdesc_done:
 		/* clean up descriptor, might be written over by hw */
 		rx_desc->status = 0;
 
+		/* return some buffers to hardware, one at a time is too slow */
+		if (unlikely(cleaned_count >= IXGB_RX_BUFFER_WRITE)) {
+			ixgb_alloc_rx_buffers(adapter, cleaned_count);
+			cleaned_count = 0;
+		}
+
 		/* use prefetched values */
 		rx_desc = next_rxd;
 		buffer_info = next_buffer;
@@ -2072,7 +1998,9 @@ rxdesc_done:
 
 	rx_ring->next_to_clean = i;
 
-	ixgb_alloc_rx_buffers(adapter);
+	cleaned_count = IXGB_DESC_UNUSED(rx_ring);
+	if (cleaned_count)
+		ixgb_alloc_rx_buffers(adapter, cleaned_count);
 
 	return cleaned;
 }
@@ -2083,7 +2011,7 @@ rxdesc_done:
  **/
 
 static void
-ixgb_alloc_rx_buffers(struct ixgb_adapter *adapter)
+ixgb_alloc_rx_buffers(struct ixgb_adapter *adapter, int cleaned_count)
 {
 	struct ixgb_desc_ring *rx_ring = &adapter->rx_ring;
 	struct net_device *netdev = adapter->netdev;
@@ -2100,7 +2028,7 @@ ixgb_alloc_rx_buffers(struct ixgb_adapter *adapter)
 
 
 	/* leave three descriptors unused */
-	while(--cleancount > 2) {
+	while (--cleancount > 2 && cleaned_count--) {
 		/* recycle! its good for you */
 		skb = buffer_info->skb;
 		if (skb) {
@@ -2133,12 +2061,12 @@ map_skb:
 		rx_desc = IXGB_RX_DESC(*rx_ring, i);
 		rx_desc->buff_addr = cpu_to_le64(buffer_info->dma);
 		/* guarantee DD bit not set now before h/w gets descriptor
-		 * this is the rest of the workaround for h/w double 
+		 * this is the rest of the workaround for h/w double
 		 * writeback. */
 		rx_desc->status = 0;
 
 
-		if(++i == rx_ring->count) i = 0;
+		if (++i == rx_ring->count) i = 0;
 		buffer_info = &rx_ring->buffer_info[i];
 	}
 
@@ -2158,7 +2086,7 @@ map_skb:
 
 /**
  * ixgb_vlan_rx_register - enables or disables vlan tagging/stripping.
- * 
+ *
  * @param netdev network interface device structure
  * @param grp indicates to enable or disable tagging/stripping
  **/
@@ -2171,7 +2099,7 @@ ixgb_vlan_rx_register(struct net_device *netdev, struct vlan_group *grp)
 	ixgb_irq_disable(adapter);
 	adapter->vlgrp = grp;
 
-	if(grp) {
+	if (grp) {
 		/* enable VLAN tag insert/strip */
 		ctrl = IXGB_READ_REG(&adapter->hw, CTRL0);
 		ctrl |= IXGB_CTRL0_VME;
@@ -2180,7 +2108,6 @@ ixgb_vlan_rx_register(struct net_device *netdev, struct vlan_group *grp)
 		/* enable VLAN receive filtering */
 
 		rctl = IXGB_READ_REG(&adapter->hw, RCTL);
-		rctl |= IXGB_RCTL_VFE;
 		rctl &= ~IXGB_RCTL_CFIEN;
 		IXGB_WRITE_REG(&adapter->hw, RCTL, rctl);
 	} else {
@@ -2189,12 +2116,6 @@ ixgb_vlan_rx_register(struct net_device *netdev, struct vlan_group *grp)
 		ctrl = IXGB_READ_REG(&adapter->hw, CTRL0);
 		ctrl &= ~IXGB_CTRL0_VME;
 		IXGB_WRITE_REG(&adapter->hw, CTRL0, ctrl);
-
-		/* disable VLAN filtering */
-
-		rctl = IXGB_READ_REG(&adapter->hw, RCTL);
-		rctl &= ~IXGB_RCTL_VFE;
-		IXGB_WRITE_REG(&adapter->hw, RCTL, rctl);
 	}
 
 	/* don't enable interrupts unless we are UP */
@@ -2243,10 +2164,10 @@ ixgb_restore_vlan(struct ixgb_adapter *adapter)
 {
 	ixgb_vlan_rx_register(adapter->netdev, adapter->vlgrp);
 
-	if(adapter->vlgrp) {
+	if (adapter->vlgrp) {
 		u16 vid;
-		for(vid = 0; vid < VLAN_GROUP_ARRAY_LEN; vid++) {
-			if(!vlan_group_get_device(adapter->vlgrp, vid))
+		for (vid = 0; vid < VLAN_GROUP_ARRAY_LEN; vid++) {
+			if (!vlan_group_get_device(adapter->vlgrp, vid))
 				continue;
 			ixgb_vlan_rx_add_vid(adapter->netdev, vid);
 		}
@@ -2278,13 +2199,13 @@ static void ixgb_netpoll(struct net_device *dev)
  * This callback is called by the PCI subsystem whenever
  * a PCI bus error is detected.
  */
-static pci_ers_result_t ixgb_io_error_detected (struct pci_dev *pdev,
-			             enum pci_channel_state state)
+static pci_ers_result_t ixgb_io_error_detected(struct pci_dev *pdev,
+                                               enum pci_channel_state state)
 {
 	struct net_device *netdev = pci_get_drvdata(pdev);
 	struct ixgb_adapter *adapter = netdev_priv(netdev);
 
-	if(netif_running(netdev))
+	if (netif_running(netdev))
 		ixgb_down(adapter, true);
 
 	pci_disable_device(pdev);
@@ -2297,17 +2218,17 @@ static pci_ers_result_t ixgb_io_error_detected (struct pci_dev *pdev,
  * ixgb_io_slot_reset - called after the pci bus has been reset.
  * @pdev    pointer to pci device with error
  *
- * This callback is called after the PCI buss has been reset.
+ * This callback is called after the PCI bus has been reset.
  * Basically, this tries to restart the card from scratch.
  * This is a shortened version of the device probe/discovery code,
  * it resembles the first-half of the ixgb_probe() routine.
  */
-static pci_ers_result_t ixgb_io_slot_reset (struct pci_dev *pdev)
+static pci_ers_result_t ixgb_io_slot_reset(struct pci_dev *pdev)
 {
 	struct net_device *netdev = pci_get_drvdata(pdev);
 	struct ixgb_adapter *adapter = netdev_priv(netdev);
 
-	if(pci_enable_device(pdev)) {
+	if (pci_enable_device(pdev)) {
 		DPRINTK(PROBE, ERR, "Cannot re-enable PCI device after reset.\n");
 		return PCI_ERS_RESULT_DISCONNECT;
 	}
@@ -2323,14 +2244,14 @@ static pci_ers_result_t ixgb_io_slot_reset (struct pci_dev *pdev)
 	ixgb_reset(adapter);
 
 	/* Make sure the EEPROM is good */
-	if(!ixgb_validate_eeprom_checksum(&adapter->hw)) {
+	if (!ixgb_validate_eeprom_checksum(&adapter->hw)) {
 		DPRINTK(PROBE, ERR, "After reset, the EEPROM checksum is not valid.\n");
 		return PCI_ERS_RESULT_DISCONNECT;
 	}
 	ixgb_get_ee_mac_addr(&adapter->hw, netdev->dev_addr);
 	memcpy(netdev->perm_addr, netdev->dev_addr, netdev->addr_len);
 
-	if(!is_valid_ether_addr(netdev->perm_addr)) {
+	if (!is_valid_ether_addr(netdev->perm_addr)) {
 		DPRINTK(PROBE, ERR, "After reset, invalid MAC address.\n");
 		return PCI_ERS_RESULT_DISCONNECT;
 	}
@@ -2346,15 +2267,15 @@ static pci_ers_result_t ixgb_io_slot_reset (struct pci_dev *pdev)
  * normal operation. Implementation resembles the second-half
  * of the ixgb_probe() routine.
  */
-static void ixgb_io_resume (struct pci_dev *pdev)
+static void ixgb_io_resume(struct pci_dev *pdev)
 {
 	struct net_device *netdev = pci_get_drvdata(pdev);
 	struct ixgb_adapter *adapter = netdev_priv(netdev);
 
 	pci_set_master(pdev);
 
-	if(netif_running(netdev)) {
-		if(ixgb_up(adapter)) {
+	if (netif_running(netdev)) {
+		if (ixgb_up(adapter)) {
 			printk ("ixgb: can't bring device back up after reset\n");
 			return;
 		}
diff --git a/drivers/net/ixgb/ixgb_osdep.h b/drivers/net/ixgb/ixgb_osdep.h
index 4be1b273e1b8..d92e72bd627a 100644
--- a/drivers/net/ixgb/ixgb_osdep.h
+++ b/drivers/net/ixgb/ixgb_osdep.h
@@ -1,7 +1,7 @@
 /*******************************************************************************
 
   Intel PRO/10GbE Linux driver
-  Copyright(c) 1999 - 2006 Intel Corporation.
+  Copyright(c) 1999 - 2008 Intel Corporation.
 
   This program is free software; you can redistribute it and/or modify it
   under the terms and conditions of the GNU General Public License,
@@ -40,7 +40,7 @@
 #include <linux/sched.h>
 
 #undef ASSERT
-#define ASSERT(x)	if(!(x)) BUG()
+#define ASSERT(x)	if (!(x)) BUG()
 #define MSGOUT(S, A, B)	printk(KERN_DEBUG S "\n", A, B)
 
 #ifdef DBG
diff --git a/drivers/net/ixgb/ixgb_param.c b/drivers/net/ixgb/ixgb_param.c
index 865d14d6e5a7..af35e1ddadd6 100644
--- a/drivers/net/ixgb/ixgb_param.c
+++ b/drivers/net/ixgb/ixgb_param.c
@@ -1,7 +1,7 @@
 /*******************************************************************************
 
   Intel PRO/10GbE Linux driver
-  Copyright(c) 1999 - 2006 Intel Corporation.
+  Copyright(c) 1999 - 2008 Intel Corporation.
 
   This program is free software; you can redistribute it and/or modify it
   under the terms and conditions of the GNU General Public License,
@@ -136,7 +136,7 @@ IXGB_PARAM(RxFCLowThresh, "Receive Flow Control Low Threshold");
 /* Flow control request timeout (how long to pause the link partner's tx)
  * (PAP 15:0)
  *
- * Valid Range: 1 - 65535 
+ * Valid Range: 1 - 65535
  *
  * Default Value:  65535 (0xffff) (we'll send an xon if we recover)
  */
@@ -200,7 +200,7 @@ struct ixgb_option {
 static int __devinit
 ixgb_validate_option(unsigned int *value, const struct ixgb_option *opt)
 {
-	if(*value == OPTION_UNSET) {
+	if (*value == OPTION_UNSET) {
 		*value = opt->def;
 		return 0;
 	}
@@ -217,7 +217,7 @@ ixgb_validate_option(unsigned int *value, const struct ixgb_option *opt)
 		}
 		break;
 	case range_option:
-		if(*value >= opt->arg.r.min && *value <= opt->arg.r.max) {
+		if (*value >= opt->arg.r.min && *value <= opt->arg.r.max) {
 			printk(KERN_INFO "%s set to %i\n", opt->name, *value);
 			return 0;
 		}
@@ -226,10 +226,10 @@ ixgb_validate_option(unsigned int *value, const struct ixgb_option *opt)
 		int i;
 		struct ixgb_opt_list *ent;
 
-		for(i = 0; i < opt->arg.l.nr; i++) {
+		for (i = 0; i < opt->arg.l.nr; i++) {
 			ent = &opt->arg.l.p[i];
-			if(*value == ent->i) {
-				if(ent->str[0] != '\0')
+			if (*value == ent->i) {
+				if (ent->str[0] != '\0')
 					printk(KERN_INFO "%s\n", ent->str);
 				return 0;
 			}
@@ -260,7 +260,7 @@ void __devinit
 ixgb_check_options(struct ixgb_adapter *adapter)
 {
 	int bd = adapter->bd_number;
-	if(bd >= IXGB_MAX_NIC) {
+	if (bd >= IXGB_MAX_NIC) {
 		printk(KERN_NOTICE
 			   "Warning: no configuration for board #%i\n", bd);
 		printk(KERN_NOTICE "Using defaults for all values\n");
@@ -277,7 +277,7 @@ ixgb_check_options(struct ixgb_adapter *adapter)
 		};
 		struct ixgb_desc_ring *tx_ring = &adapter->tx_ring;
 
-		if(num_TxDescriptors > bd) {
+		if (num_TxDescriptors > bd) {
 			tx_ring->count = TxDescriptors[bd];
 			ixgb_validate_option(&tx_ring->count, &opt);
 		} else {
@@ -296,7 +296,7 @@ ixgb_check_options(struct ixgb_adapter *adapter)
 		};
 		struct ixgb_desc_ring *rx_ring = &adapter->rx_ring;
 
-		if(num_RxDescriptors > bd) {
+		if (num_RxDescriptors > bd) {
 			rx_ring->count = RxDescriptors[bd];
 			ixgb_validate_option(&rx_ring->count, &opt);
 		} else {
@@ -312,7 +312,7 @@ ixgb_check_options(struct ixgb_adapter *adapter)
 			.def  = OPTION_ENABLED
 		};
 
-		if(num_XsumRX > bd) {
+		if (num_XsumRX > bd) {
 			unsigned int rx_csum = XsumRX[bd];
 			ixgb_validate_option(&rx_csum, &opt);
 			adapter->rx_csum = rx_csum;
@@ -338,7 +338,7 @@ ixgb_check_options(struct ixgb_adapter *adapter)
 					 .p = fc_list }}
 		};
 
-		if(num_FlowControl > bd) {
+		if (num_FlowControl > bd) {
 			unsigned int fc = FlowControl[bd];
 			ixgb_validate_option(&fc, &opt);
 			adapter->hw.fc.type = fc;
@@ -356,14 +356,14 @@ ixgb_check_options(struct ixgb_adapter *adapter)
 					 .max = MAX_FCRTH}}
 		};
 
-		if(num_RxFCHighThresh > bd) {
+		if (num_RxFCHighThresh > bd) {
 			adapter->hw.fc.high_water = RxFCHighThresh[bd];
 			ixgb_validate_option(&adapter->hw.fc.high_water, &opt);
 		} else {
 			adapter->hw.fc.high_water = opt.def;
 		}
 		if (!(adapter->hw.fc.type & ixgb_fc_tx_pause) )
-			printk (KERN_INFO
+			printk(KERN_INFO
 				"Ignoring RxFCHighThresh when no RxFC\n");
 	}
 	{ /* Receive Flow Control Low Threshold */
@@ -376,14 +376,14 @@ ixgb_check_options(struct ixgb_adapter *adapter)
 					 .max = MAX_FCRTL}}
 		};
 
-		if(num_RxFCLowThresh > bd) {
+		if (num_RxFCLowThresh > bd) {
 			adapter->hw.fc.low_water = RxFCLowThresh[bd];
 			ixgb_validate_option(&adapter->hw.fc.low_water, &opt);
 		} else {
 			adapter->hw.fc.low_water = opt.def;
 		}
 		if (!(adapter->hw.fc.type & ixgb_fc_tx_pause) )
-			printk (KERN_INFO
+			printk(KERN_INFO
 				"Ignoring RxFCLowThresh when no RxFC\n");
 	}
 	{ /* Flow Control Pause Time Request*/
@@ -396,7 +396,7 @@ ixgb_check_options(struct ixgb_adapter *adapter)
 					.max = MAX_FCPAUSE}}
 		};
 
-		if(num_FCReqTimeout > bd) {
+		if (num_FCReqTimeout > bd) {
 			unsigned int pause_time = FCReqTimeout[bd];
 			ixgb_validate_option(&pause_time, &opt);
 			adapter->hw.fc.pause_time = pause_time;
@@ -404,7 +404,7 @@ ixgb_check_options(struct ixgb_adapter *adapter)
 			adapter->hw.fc.pause_time = opt.def;
 		}
 		if (!(adapter->hw.fc.type & ixgb_fc_tx_pause) )
-			printk (KERN_INFO
+			printk(KERN_INFO
 				"Ignoring FCReqTimeout when no RxFC\n");
 	}
 	/* high low and spacing check for rx flow control thresholds */
@@ -412,7 +412,7 @@ ixgb_check_options(struct ixgb_adapter *adapter)
 		/* high must be greater than low */
 		if (adapter->hw.fc.high_water < (adapter->hw.fc.low_water + 8)) {
 			/* set defaults */
-			printk (KERN_INFO 
+			printk(KERN_INFO
 				"RxFCHighThresh must be >= (RxFCLowThresh + 8), "
 				"Using Defaults\n");
 			adapter->hw.fc.high_water = DEFAULT_FCRTH;
@@ -429,7 +429,7 @@ ixgb_check_options(struct ixgb_adapter *adapter)
 					 .max = MAX_RDTR}}
 		};
 
-		if(num_RxIntDelay > bd) {
+		if (num_RxIntDelay > bd) {
 			adapter->rx_int_delay = RxIntDelay[bd];
 			ixgb_validate_option(&adapter->rx_int_delay, &opt);
 		} else {
@@ -446,7 +446,7 @@ ixgb_check_options(struct ixgb_adapter *adapter)
 					 .max = MAX_TIDV}}
 		};
 
-		if(num_TxIntDelay > bd) {
+		if (num_TxIntDelay > bd) {
 			adapter->tx_int_delay = TxIntDelay[bd];
 			ixgb_validate_option(&adapter->tx_int_delay, &opt);
 		} else {
@@ -462,7 +462,7 @@ ixgb_check_options(struct ixgb_adapter *adapter)
 			.def  = OPTION_ENABLED
 		};
 
-		if(num_IntDelayEnable > bd) {
+		if (num_IntDelayEnable > bd) {
 			unsigned int ide = IntDelayEnable[bd];
 			ixgb_validate_option(&ide, &opt);
 			adapter->tx_int_delay_enable = ide;
diff --git a/drivers/net/ixgbe/ixgbe.h b/drivers/net/ixgbe/ixgbe.h
index d98113472a89..956914a5028d 100644
--- a/drivers/net/ixgbe/ixgbe.h
+++ b/drivers/net/ixgbe/ixgbe.h
@@ -32,6 +32,7 @@
 #include <linux/types.h>
 #include <linux/pci.h>
 #include <linux/netdevice.h>
+#include <linux/inet_lro.h>
 
 #include "ixgbe_type.h"
 #include "ixgbe_common.h"
@@ -100,6 +101,9 @@
 #define IXGBE_TX_FLAGS_VLAN_MASK	0xffff0000
 #define IXGBE_TX_FLAGS_VLAN_SHIFT	16
 
+#define IXGBE_MAX_LRO_DESCRIPTORS       8
+#define IXGBE_MAX_LRO_AGGREGATE         32
+
 /* wrapper around a pointer to a socket buffer,
  * so a DMA handle can be stored along with the buffer */
 struct ixgbe_tx_buffer {
@@ -150,6 +154,8 @@ struct ixgbe_ring {
 	/* cpu for tx queue */
 	int cpu;
 #endif
+	struct net_lro_mgr lro_mgr;
+	bool lro_used;
 	struct ixgbe_queue_stats stats;
 	u8 v_idx; /* maps directly to the index for this ring in the hardware
 		   * vector array, can also be used for finding the bit in EICR
@@ -287,6 +293,9 @@ struct ixgbe_adapter {
 
 	unsigned long state;
 	u64 tx_busy;
+	u64 lro_aggregated;
+	u64 lro_flushed;
+	u64 lro_no_desc;
 };
 
 enum ixbge_state_t {
diff --git a/drivers/net/ixgbe/ixgbe_ethtool.c b/drivers/net/ixgbe/ixgbe_ethtool.c
index 4e463778bcfd..3efe5dda10af 100644
--- a/drivers/net/ixgbe/ixgbe_ethtool.c
+++ b/drivers/net/ixgbe/ixgbe_ethtool.c
@@ -90,6 +90,8 @@ static struct ixgbe_stats ixgbe_gstrings_stats[] = {
 	{"rx_header_split", IXGBE_STAT(rx_hdr_split)},
 	{"alloc_rx_page_failed", IXGBE_STAT(alloc_rx_page_failed)},
 	{"alloc_rx_buff_failed", IXGBE_STAT(alloc_rx_buff_failed)},
+	{"lro_aggregated", IXGBE_STAT(lro_aggregated)},
+	{"lro_flushed", IXGBE_STAT(lro_flushed)},
 };
 
 #define IXGBE_QUEUE_STATS_LEN \
@@ -250,22 +252,10 @@ static int ixgbe_set_tso(struct net_device *netdev, u32 data)
 		netdev->features |= NETIF_F_TSO;
 		netdev->features |= NETIF_F_TSO6;
 	} else {
-#ifdef CONFIG_NETDEVICES_MULTIQUEUE
-		struct ixgbe_adapter *adapter = netdev_priv(netdev);
-		int i;
-#endif
-		netif_stop_queue(netdev);
-#ifdef CONFIG_NETDEVICES_MULTIQUEUE
-		for (i = 0; i < adapter->num_tx_queues; i++)
-			netif_stop_subqueue(netdev, i);
-#endif
+		netif_tx_stop_all_queues(netdev);
 		netdev->features &= ~NETIF_F_TSO;
 		netdev->features &= ~NETIF_F_TSO6;
-#ifdef CONFIG_NETDEVICES_MULTIQUEUE
-		for (i = 0; i < adapter->num_tx_queues; i++)
-			netif_start_subqueue(netdev, i);
-#endif
-		netif_start_queue(netdev);
+		netif_tx_start_all_queues(netdev);
 	}
 	return 0;
 }
@@ -787,6 +777,7 @@ static void ixgbe_get_ethtool_stats(struct net_device *netdev,
 	int stat_count = sizeof(struct ixgbe_queue_stats) / sizeof(u64);
 	int j, k;
 	int i;
+	u64 aggregated = 0, flushed = 0, no_desc = 0;
 
 	ixgbe_update_stats(adapter);
 	for (i = 0; i < IXGBE_GLOBAL_STATS_LEN; i++) {
@@ -801,11 +792,17 @@ static void ixgbe_get_ethtool_stats(struct net_device *netdev,
 		i += k;
 	}
 	for (j = 0; j < adapter->num_rx_queues; j++) {
+		aggregated += adapter->rx_ring[j].lro_mgr.stats.aggregated;
+		flushed += adapter->rx_ring[j].lro_mgr.stats.flushed;
+		no_desc += adapter->rx_ring[j].lro_mgr.stats.no_desc;
 		queue_stat = (u64 *)&adapter->rx_ring[j].stats;
 		for (k = 0; k < stat_count; k++)
 			data[i + k] = queue_stat[k];
 		i += k;
 	}
+	adapter->lro_aggregated = aggregated;
+	adapter->lro_flushed = flushed;
+	adapter->lro_no_desc = no_desc;
 }
 
 static void ixgbe_get_strings(struct net_device *netdev, u32 stringset,
@@ -973,6 +970,8 @@ static struct ethtool_ops ixgbe_ethtool_ops = {
 	.get_ethtool_stats      = ixgbe_get_ethtool_stats,
 	.get_coalesce           = ixgbe_get_coalesce,
 	.set_coalesce           = ixgbe_set_coalesce,
+	.get_flags              = ethtool_op_get_flags,
+	.set_flags              = ethtool_op_set_flags,
 };
 
 void ixgbe_set_ethtool_ops(struct net_device *netdev)
diff --git a/drivers/net/ixgbe/ixgbe_main.c b/drivers/net/ixgbe/ixgbe_main.c
index 8f0460901153..e5f3da8468cc 100644
--- a/drivers/net/ixgbe/ixgbe_main.c
+++ b/drivers/net/ixgbe/ixgbe_main.c
@@ -70,8 +70,6 @@ static struct pci_device_id ixgbe_pci_tbl[] = {
 	 board_82598 },
 	{PCI_VDEVICE(INTEL, IXGBE_DEV_ID_82598AF_SINGLE_PORT),
 	 board_82598 },
-	{PCI_VDEVICE(INTEL, IXGBE_DEV_ID_82598AT_DUAL_PORT),
-	 board_82598 },
 	{PCI_VDEVICE(INTEL, IXGBE_DEV_ID_82598EB_CX4),
 	 board_82598 },
 
@@ -266,28 +264,16 @@ static bool ixgbe_clean_tx_irq(struct ixgbe_adapter *adapter,
 		 * sees the new next_to_clean.
 		 */
 		smp_mb();
-#ifdef CONFIG_NETDEVICES_MULTIQUEUE
 		if (__netif_subqueue_stopped(netdev, tx_ring->queue_index) &&
 		    !test_bit(__IXGBE_DOWN, &adapter->state)) {
 			netif_wake_subqueue(netdev, tx_ring->queue_index);
 			adapter->restart_queue++;
 		}
-#else
-		if (netif_queue_stopped(netdev) &&
-		    !test_bit(__IXGBE_DOWN, &adapter->state)) {
-			netif_wake_queue(netdev);
-			adapter->restart_queue++;
-		}
-#endif
 	}
 
 	if (adapter->detect_tx_hung)
 		if (ixgbe_check_tx_hang(adapter, tx_ring, eop, eop_desc))
-#ifdef CONFIG_NETDEVICES_MULTIQUEUE
 			netif_stop_subqueue(netdev, tx_ring->queue_index);
-#else
-			netif_stop_queue(netdev);
-#endif
 
 	if (total_tx_packets >= tx_ring->work_limit)
 		IXGBE_WRITE_REG(&adapter->hw, IXGBE_EICS, tx_ring->eims_value);
@@ -389,24 +375,39 @@ static int __ixgbe_notify_dca(struct device *dev, void *data)
  * ixgbe_receive_skb - Send a completed packet up the stack
  * @adapter: board private structure
  * @skb: packet to send up
- * @is_vlan: packet has a VLAN tag
- * @tag: VLAN tag from descriptor
+ * @status: hardware indication of status of receive
+ * @rx_ring: rx descriptor ring (for a specific queue) to setup
+ * @rx_desc: rx descriptor
  **/
 static void ixgbe_receive_skb(struct ixgbe_adapter *adapter,
-			      struct sk_buff *skb, bool is_vlan,
-			      u16 tag)
+			      struct sk_buff *skb, u8 status,
+			      struct ixgbe_ring *ring,
+                              union ixgbe_adv_rx_desc *rx_desc)
 {
-	if (!(adapter->flags & IXGBE_FLAG_IN_NETPOLL)) {
-		if (adapter->vlgrp && is_vlan)
-			vlan_hwaccel_receive_skb(skb, adapter->vlgrp, tag);
-		else
-			netif_receive_skb(skb);
-	} else {
+	bool is_vlan = (status & IXGBE_RXD_STAT_VP);
+	u16 tag = le16_to_cpu(rx_desc->wb.upper.vlan);
 
+	if (adapter->netdev->features & NETIF_F_LRO &&
+	    skb->ip_summed == CHECKSUM_UNNECESSARY) {
 		if (adapter->vlgrp && is_vlan)
-			vlan_hwaccel_rx(skb, adapter->vlgrp, tag);
+			lro_vlan_hwaccel_receive_skb(&ring->lro_mgr, skb,
+			                             adapter->vlgrp, tag,
+			                             rx_desc);
 		else
-			netif_rx(skb);
+			lro_receive_skb(&ring->lro_mgr, skb, rx_desc);
+		ring->lro_used = true;
+	} else {
+		if (!(adapter->flags & IXGBE_FLAG_IN_NETPOLL)) {
+			if (adapter->vlgrp && is_vlan)
+				vlan_hwaccel_receive_skb(skb, adapter->vlgrp, tag);
+			else
+				netif_receive_skb(skb);
+		} else {
+			if (adapter->vlgrp && is_vlan)
+				vlan_hwaccel_rx(skb, adapter->vlgrp, tag);
+			else
+				netif_rx(skb);
+		}
 	}
 }
 
@@ -546,8 +547,8 @@ static bool ixgbe_clean_rx_irq(struct ixgbe_adapter *adapter,
 	struct sk_buff *skb;
 	unsigned int i;
 	u32 upper_len, len, staterr;
-	u16 hdr_info, vlan_tag;
-	bool is_vlan, cleaned = false;
+	u16 hdr_info;
+	bool cleaned = false;
 	int cleaned_count = 0;
 	unsigned int total_rx_bytes = 0, total_rx_packets = 0;
 
@@ -556,8 +557,6 @@ static bool ixgbe_clean_rx_irq(struct ixgbe_adapter *adapter,
 	rx_desc = IXGBE_RX_DESC_ADV(*rx_ring, i);
 	staterr = le32_to_cpu(rx_desc->wb.upper.status_error);
 	rx_buffer_info = &rx_ring->rx_buffer_info[i];
-	is_vlan = (staterr & IXGBE_RXD_STAT_VP);
-	vlan_tag = le16_to_cpu(rx_desc->wb.upper.vlan);
 
 	while (staterr & IXGBE_RXD_STAT_DD) {
 		if (*work_done >= work_to_do)
@@ -635,7 +634,7 @@ static bool ixgbe_clean_rx_irq(struct ixgbe_adapter *adapter,
 		total_rx_packets++;
 
 		skb->protocol = eth_type_trans(skb, netdev);
-		ixgbe_receive_skb(adapter, skb, is_vlan, vlan_tag);
+		ixgbe_receive_skb(adapter, skb, staterr, rx_ring, rx_desc);
 		netdev->last_rx = jiffies;
 
 next_desc:
@@ -652,8 +651,11 @@ next_desc:
 		rx_buffer_info = next_buffer;
 
 		staterr = le32_to_cpu(rx_desc->wb.upper.status_error);
-		is_vlan = (staterr & IXGBE_RXD_STAT_VP);
-		vlan_tag = le16_to_cpu(rx_desc->wb.upper.vlan);
+	}
+
+	if (rx_ring->lro_used) {
+		lro_flush_all(&rx_ring->lro_mgr);
+		rx_ring->lro_used = false;
 	}
 
 	rx_ring->next_to_clean = i;
@@ -1382,6 +1384,33 @@ static void ixgbe_configure_tx(struct ixgbe_adapter *adapter)
 
 #define IXGBE_SRRCTL_BSIZEHDRSIZE_SHIFT			2
 /**
+ * ixgbe_get_skb_hdr - helper function for LRO header processing
+ * @skb: pointer to sk_buff to be added to LRO packet
+ * @iphdr: pointer to tcp header structure
+ * @tcph: pointer to tcp header structure
+ * @hdr_flags: pointer to header flags
+ * @priv: private data
+ **/
+static int ixgbe_get_skb_hdr(struct sk_buff *skb, void **iphdr, void **tcph,
+                             u64 *hdr_flags, void *priv)
+{
+	union ixgbe_adv_rx_desc *rx_desc = priv;
+
+	/* Verify that this is a valid IPv4 TCP packet */
+	if (!(rx_desc->wb.lower.lo_dword.pkt_info &
+	    (IXGBE_RXDADV_PKTTYPE_IPV4 | IXGBE_RXDADV_PKTTYPE_TCP)))
+		return -1;
+
+	/* Set network headers */
+	skb_reset_network_header(skb);
+	skb_set_transport_header(skb, ip_hdrlen(skb));
+	*iphdr = ip_hdr(skb);
+	*tcph = tcp_hdr(skb);
+	*hdr_flags = LRO_IPV4 | LRO_TCP;
+	return 0;
+}
+
+/**
  * ixgbe_configure_rx - Configure 8254x Receive Unit after Reset
  * @adapter: board private structure
  *
@@ -1470,6 +1499,17 @@ static void ixgbe_configure_rx(struct ixgbe_adapter *adapter)
 		adapter->rx_ring[i].tail = IXGBE_RDT(i);
 	}
 
+	/* Intitial LRO Settings */
+	adapter->rx_ring[i].lro_mgr.max_aggr = IXGBE_MAX_LRO_AGGREGATE;
+	adapter->rx_ring[i].lro_mgr.max_desc = IXGBE_MAX_LRO_DESCRIPTORS;
+	adapter->rx_ring[i].lro_mgr.get_skb_header = ixgbe_get_skb_hdr;
+	adapter->rx_ring[i].lro_mgr.features = LRO_F_EXTRACT_VLAN_ID;
+	if (!(adapter->flags & IXGBE_FLAG_IN_NETPOLL))
+		adapter->rx_ring[i].lro_mgr.features |= LRO_F_NAPI;
+	adapter->rx_ring[i].lro_mgr.dev = adapter->netdev;
+	adapter->rx_ring[i].lro_mgr.ip_summed = CHECKSUM_UNNECESSARY;
+	adapter->rx_ring[i].lro_mgr.ip_summed_aggr = CHECKSUM_UNNECESSARY;
+
 	if (adapter->flags & IXGBE_FLAG_RSS_ENABLED) {
 		/* Fill out redirection table */
 		for (i = 0, j = 0; i < 128; i++, j++) {
@@ -1532,7 +1572,7 @@ static void ixgbe_vlan_rx_register(struct net_device *netdev,
 	if (grp) {
 		/* enable VLAN tag insert/strip */
 		ctrl = IXGBE_READ_REG(&adapter->hw, IXGBE_VLNCTRL);
-		ctrl |= IXGBE_VLNCTRL_VME | IXGBE_VLNCTRL_VFE;
+		ctrl |= IXGBE_VLNCTRL_VME;
 		ctrl &= ~IXGBE_VLNCTRL_CFIEN;
 		IXGBE_WRITE_REG(&adapter->hw, IXGBE_VLNCTRL, ctrl);
 	}
@@ -1603,11 +1643,15 @@ static void ixgbe_set_multi(struct net_device *netdev)
 
 	if (netdev->flags & IFF_PROMISC) {
 		fctrl |= (IXGBE_FCTRL_UPE | IXGBE_FCTRL_MPE);
-	} else if (netdev->flags & IFF_ALLMULTI) {
-		fctrl |= IXGBE_FCTRL_MPE;
-		fctrl &= ~IXGBE_FCTRL_UPE;
+		fctrl &= ~IXGBE_VLNCTRL_VFE;
 	} else {
-		fctrl &= ~(IXGBE_FCTRL_UPE | IXGBE_FCTRL_MPE);
+		if (netdev->flags & IFF_ALLMULTI) {
+			fctrl |= IXGBE_FCTRL_MPE;
+			fctrl &= ~IXGBE_FCTRL_UPE;
+		} else {
+			fctrl &= ~(IXGBE_FCTRL_UPE | IXGBE_FCTRL_MPE);
+		}
+		fctrl |= IXGBE_VLNCTRL_VFE;
 	}
 
 	IXGBE_WRITE_REG(hw, IXGBE_FCTRL, fctrl);
@@ -1967,7 +2011,7 @@ void ixgbe_down(struct ixgbe_adapter *adapter)
 	del_timer_sync(&adapter->watchdog_timer);
 
 	netif_carrier_off(netdev);
-	netif_stop_queue(netdev);
+	netif_tx_stop_all_queues(netdev);
 
 	if (!pci_channel_offline(adapter->pdev))
 		ixgbe_reset(adapter);
@@ -2138,11 +2182,7 @@ static void __devinit ixgbe_set_num_queues(struct ixgbe_adapter *adapter)
 		case (IXGBE_FLAG_RSS_ENABLED):
 			rss_m = 0xF;
 			nrq = rss_i;
-#ifdef CONFIG_NETDEVICES_MULTIQUEUE
 			ntq = rss_i;
-#else
-			ntq = 1;
-#endif
 			break;
 		case 0:
 		default:
@@ -2316,10 +2356,8 @@ try_msi:
 	}
 
 out:
-#ifdef CONFIG_NETDEVICES_MULTIQUEUE
 	/* Notify the stack of the (possibly) reduced Tx Queue count. */
-	adapter->netdev->egress_subqueue_count = adapter->num_tx_queues;
-#endif
+	adapter->netdev->real_num_tx_queues = adapter->num_tx_queues;
 
 	return err;
 }
@@ -2490,12 +2528,18 @@ int ixgbe_setup_rx_resources(struct ixgbe_adapter *adapter,
 	struct pci_dev *pdev = adapter->pdev;
 	int size;
 
+	size = sizeof(struct net_lro_desc) * IXGBE_MAX_LRO_DESCRIPTORS;
+	rxdr->lro_mgr.lro_arr = vmalloc(size);
+	if (!rxdr->lro_mgr.lro_arr)
+		return -ENOMEM;
+	memset(rxdr->lro_mgr.lro_arr, 0, size);
+
 	size = sizeof(struct ixgbe_rx_buffer) * rxdr->count;
 	rxdr->rx_buffer_info = vmalloc(size);
 	if (!rxdr->rx_buffer_info) {
 		DPRINTK(PROBE, ERR,
 			"vmalloc allocation failed for the rx desc ring\n");
-		return -ENOMEM;
+		goto alloc_failed;
 	}
 	memset(rxdr->rx_buffer_info, 0, size);
 
@@ -2509,13 +2553,18 @@ int ixgbe_setup_rx_resources(struct ixgbe_adapter *adapter,
 		DPRINTK(PROBE, ERR,
 			"Memory allocation failed for the rx desc ring\n");
 		vfree(rxdr->rx_buffer_info);
-		return -ENOMEM;
+		goto alloc_failed;
 	}
 
 	rxdr->next_to_clean = 0;
 	rxdr->next_to_use = 0;
 
 	return 0;
+
+alloc_failed:
+	vfree(rxdr->lro_mgr.lro_arr);
+	rxdr->lro_mgr.lro_arr = NULL;
+	return -ENOMEM;
 }
 
 /**
@@ -2566,6 +2615,9 @@ static void ixgbe_free_rx_resources(struct ixgbe_adapter *adapter,
 {
 	struct pci_dev *pdev = adapter->pdev;
 
+	vfree(rx_ring->lro_mgr.lro_arr);
+	rx_ring->lro_mgr.lro_arr = NULL;
+
 	ixgbe_clean_rx_ring(adapter, rx_ring);
 
 	vfree(rx_ring->rx_buffer_info);
@@ -2711,6 +2763,8 @@ static int ixgbe_open(struct net_device *netdev)
 	if (err)
 		goto err_up;
 
+	netif_tx_start_all_queues(netdev);
+
 	return 0;
 
 err_up:
@@ -2842,9 +2896,6 @@ static void ixgbe_watchdog(unsigned long data)
 	struct net_device *netdev = adapter->netdev;
 	bool link_up;
 	u32 link_speed = 0;
-#ifdef CONFIG_NETDEVICES_MULTIQUEUE
-	int i;
-#endif
 
 	adapter->hw.mac.ops.check_link(&adapter->hw, &(link_speed), &link_up);
 
@@ -2865,11 +2916,7 @@ static void ixgbe_watchdog(unsigned long data)
 				 (FLOW_TX ? "TX" : "None"))));
 
 			netif_carrier_on(netdev);
-			netif_wake_queue(netdev);
-#ifdef CONFIG_NETDEVICES_MULTIQUEUE
-			for (i = 0; i < adapter->num_tx_queues; i++)
-				netif_wake_subqueue(netdev, i);
-#endif
+			netif_tx_wake_all_queues(netdev);
 		} else {
 			/* Force detection of hung controller */
 			adapter->detect_tx_hung = true;
@@ -2878,7 +2925,7 @@ static void ixgbe_watchdog(unsigned long data)
 		if (netif_carrier_ok(netdev)) {
 			DPRINTK(LINK, INFO, "NIC Link is Down\n");
 			netif_carrier_off(netdev);
-			netif_stop_queue(netdev);
+			netif_tx_stop_all_queues(netdev);
 		}
 	}
 
@@ -3196,11 +3243,7 @@ static int __ixgbe_maybe_stop_tx(struct net_device *netdev,
 {
 	struct ixgbe_adapter *adapter = netdev_priv(netdev);
 
-#ifdef CONFIG_NETDEVICES_MULTIQUEUE
 	netif_stop_subqueue(netdev, tx_ring->queue_index);
-#else
-	netif_stop_queue(netdev);
-#endif
 	/* Herbert's original patch had:
 	 *  smp_mb__after_netif_stop_queue();
 	 * but since that doesn't exist yet, just open code it. */
@@ -3212,11 +3255,7 @@ static int __ixgbe_maybe_stop_tx(struct net_device *netdev,
 		return -EBUSY;
 
 	/* A reprieve! - use start_queue because it doesn't call schedule */
-#ifdef CONFIG_NETDEVICES_MULTIQUEUE
 	netif_wake_subqueue(netdev, tx_ring->queue_index);
-#else
-	netif_wake_queue(netdev);
-#endif
 	++adapter->restart_queue;
 	return 0;
 }
@@ -3244,9 +3283,7 @@ static int ixgbe_xmit_frame(struct sk_buff *skb, struct net_device *netdev)
 	unsigned int f;
 	unsigned int nr_frags = skb_shinfo(skb)->nr_frags;
 	len -= skb->data_len;
-#ifdef CONFIG_NETDEVICES_MULTIQUEUE
 	r_idx = (adapter->num_tx_queues - 1) & skb->queue_mapping;
-#endif
 	tx_ring = &adapter->tx_ring[r_idx];
 
 
@@ -3434,11 +3471,7 @@ static int __devinit ixgbe_probe(struct pci_dev *pdev,
 	pci_set_master(pdev);
 	pci_save_state(pdev);
 
-#ifdef CONFIG_NETDEVICES_MULTIQUEUE
 	netdev = alloc_etherdev_mq(sizeof(struct ixgbe_adapter), MAX_TX_QUEUES);
-#else
-	netdev = alloc_etherdev(sizeof(struct ixgbe_adapter));
-#endif
 	if (!netdev) {
 		err = -ENOMEM;
 		goto err_alloc_etherdev;
@@ -3518,16 +3551,18 @@ static int __devinit ixgbe_probe(struct pci_dev *pdev,
 			   NETIF_F_HW_VLAN_RX |
 			   NETIF_F_HW_VLAN_FILTER;
 
+	netdev->features |= NETIF_F_LRO;
 	netdev->features |= NETIF_F_TSO;
-
 	netdev->features |= NETIF_F_TSO6;
+
+	netdev->vlan_features |= NETIF_F_TSO;
+	netdev->vlan_features |= NETIF_F_TSO6;
+	netdev->vlan_features |= NETIF_F_HW_CSUM;
+	netdev->vlan_features |= NETIF_F_SG;
+
 	if (pci_using_dac)
 		netdev->features |= NETIF_F_HIGHDMA;
 
-#ifdef CONFIG_NETDEVICES_MULTIQUEUE
-	netdev->features |= NETIF_F_MULTI_QUEUE;
-#endif
-
 	/* make sure the EEPROM is good */
 	if (ixgbe_validate_eeprom_checksum(hw, NULL) < 0) {
 		dev_err(&pdev->dev, "The EEPROM Checksum Is Not Valid\n");
@@ -3593,11 +3628,7 @@ static int __devinit ixgbe_probe(struct pci_dev *pdev,
 	ixgbe_start_hw(hw);
 
 	netif_carrier_off(netdev);
-	netif_stop_queue(netdev);
-#ifdef CONFIG_NETDEVICES_MULTIQUEUE
-	for (i = 0; i < adapter->num_tx_queues; i++)
-		netif_stop_subqueue(netdev, i);
-#endif
+	netif_tx_stop_all_queues(netdev);
 
 	ixgbe_napi_add_all(adapter);
 
diff --git a/drivers/net/ixp2000/ixpdev.c b/drivers/net/ixp2000/ixpdev.c
index 484cb2ba717f..7111c65f0b30 100644
--- a/drivers/net/ixp2000/ixpdev.c
+++ b/drivers/net/ixp2000/ixpdev.c
@@ -108,14 +108,14 @@ static int ixpdev_rx(struct net_device *dev, int processed, int budget)
 		if (unlikely(!netif_running(nds[desc->channel])))
 			goto err;
 
-		skb = dev_alloc_skb(desc->pkt_length + 2);
+		skb = netdev_alloc_skb(dev, desc->pkt_length + 2);
 		if (likely(skb != NULL)) {
 			skb_reserve(skb, 2);
 			skb_copy_to_linear_data(skb, buf, desc->pkt_length);
 			skb_put(skb, desc->pkt_length);
 			skb->protocol = eth_type_trans(skb, nds[desc->channel]);
 
-			skb->dev->last_rx = jiffies;
+			dev->last_rx = jiffies;
 
 			netif_receive_skb(skb);
 		}
diff --git a/drivers/net/lib8390.c b/drivers/net/lib8390.c
index 0c5447dac03b..00d59ab2f8ac 100644
--- a/drivers/net/lib8390.c
+++ b/drivers/net/lib8390.c
@@ -150,19 +150,19 @@ static void __NS8390_init(struct net_device *dev, int startp);
  *	card means that approach caused horrible problems like losing serial data
  *	at 38400 baud on some chips. Remember many 8390 nics on PCI were ISA
  *	chips with FPGA front ends.
- *	
+ *
  *	Ok the logic behind the 8390 is very simple:
- *	
+ *
  *	Things to know
  *		- IRQ delivery is asynchronous to the PCI bus
  *		- Blocking the local CPU IRQ via spin locks was too slow
  *		- The chip has register windows needing locking work
- *	
+ *
  *	So the path was once (I say once as people appear to have changed it
  *	in the mean time and it now looks rather bogus if the changes to use
  *	disable_irq_nosync_irqsave are disabling the local IRQ)
- *	
- *	
+ *
+ *
  *		Take the page lock
  *		Mask the IRQ on chip
  *		Disable the IRQ (but not mask locally- someone seems to have
@@ -170,22 +170,22 @@ static void __NS8390_init(struct net_device *dev, int startp);
  *			[This must be _nosync as the page lock may otherwise
  *				deadlock us]
  *		Drop the page lock and turn IRQs back on
- *		
+ *
  *		At this point an existing IRQ may still be running but we can't
  *		get a new one
- *	
+ *
  *		Take the lock (so we know the IRQ has terminated) but don't mask
  *	the IRQs on the processor
  *		Set irqlock [for debug]
- *	
+ *
  *		Transmit (slow as ****)
- *	
+ *
  *		re-enable the IRQ
- *	
- *	
+ *
+ *
  *	We have to use disable_irq because otherwise you will get delayed
  *	interrupts on the APIC bus deadlocking the transmit path.
- *	
+ *
  *	Quite hairy but the chip simply wasn't designed for SMP and you can't
  *	even ACK an interrupt without risking corrupting other parallel
  *	activities on the chip." [lkml, 25 Jul 2007]
@@ -265,7 +265,7 @@ static void ei_tx_timeout(struct net_device *dev)
 	int txsr, isr, tickssofar = jiffies - dev->trans_start;
 	unsigned long flags;
 
-	ei_local->stat.tx_errors++;
+	dev->stats.tx_errors++;
 
 	spin_lock_irqsave(&ei_local->page_lock, flags);
 	txsr = ei_inb(e8390_base+EN0_TSR);
@@ -276,7 +276,7 @@ static void ei_tx_timeout(struct net_device *dev)
 		dev->name, (txsr & ENTSR_ABT) ? "excess collisions." :
 		(isr) ? "lost interrupt?" : "cable problem?", txsr, isr, tickssofar);
 
-	if (!isr && !ei_local->stat.tx_packets)
+	if (!isr && !dev->stats.tx_packets)
 	{
 		/* The 8390 probably hasn't gotten on the cable yet. */
 		ei_local->interface_num ^= 1;   /* Try a different xcvr.  */
@@ -374,7 +374,7 @@ static int ei_start_xmit(struct sk_buff *skb, struct net_device *dev)
 		ei_outb_p(ENISR_ALL, e8390_base + EN0_IMR);
 		spin_unlock(&ei_local->page_lock);
 		enable_irq_lockdep_irqrestore(dev->irq, &flags);
-		ei_local->stat.tx_errors++;
+		dev->stats.tx_errors++;
 		return 1;
 	}
 
@@ -417,7 +417,7 @@ static int ei_start_xmit(struct sk_buff *skb, struct net_device *dev)
 	enable_irq_lockdep_irqrestore(dev->irq, &flags);
 
 	dev_kfree_skb (skb);
-	ei_local->stat.tx_bytes += send_length;
+	dev->stats.tx_bytes += send_length;
 
 	return 0;
 }
@@ -493,9 +493,9 @@ static irqreturn_t __ei_interrupt(int irq, void *dev_id)
 
 		if (interrupts & ENISR_COUNTERS)
 		{
-			ei_local->stat.rx_frame_errors += ei_inb_p(e8390_base + EN0_COUNTER0);
-			ei_local->stat.rx_crc_errors   += ei_inb_p(e8390_base + EN0_COUNTER1);
-			ei_local->stat.rx_missed_errors+= ei_inb_p(e8390_base + EN0_COUNTER2);
+			dev->stats.rx_frame_errors += ei_inb_p(e8390_base + EN0_COUNTER0);
+			dev->stats.rx_crc_errors   += ei_inb_p(e8390_base + EN0_COUNTER1);
+			dev->stats.rx_missed_errors+= ei_inb_p(e8390_base + EN0_COUNTER2);
 			ei_outb_p(ENISR_COUNTERS, e8390_base + EN0_ISR); /* Ack intr. */
 		}
 
@@ -553,7 +553,8 @@ static void __ei_poll(struct net_device *dev)
 static void ei_tx_err(struct net_device *dev)
 {
 	unsigned long e8390_base = dev->base_addr;
-	struct ei_device *ei_local = (struct ei_device *) netdev_priv(dev);
+	/* ei_local is used on some platforms via the EI_SHIFT macro */
+	struct ei_device *ei_local __maybe_unused = netdev_priv(dev);
 	unsigned char txsr = ei_inb_p(e8390_base+EN0_TSR);
 	unsigned char tx_was_aborted = txsr & (ENTSR_ABT+ENTSR_FU);
 
@@ -578,10 +579,10 @@ static void ei_tx_err(struct net_device *dev)
 		ei_tx_intr(dev);
 	else
 	{
-		ei_local->stat.tx_errors++;
-		if (txsr & ENTSR_CRS) ei_local->stat.tx_carrier_errors++;
-		if (txsr & ENTSR_CDH) ei_local->stat.tx_heartbeat_errors++;
-		if (txsr & ENTSR_OWC) ei_local->stat.tx_window_errors++;
+		dev->stats.tx_errors++;
+		if (txsr & ENTSR_CRS) dev->stats.tx_carrier_errors++;
+		if (txsr & ENTSR_CDH) dev->stats.tx_heartbeat_errors++;
+		if (txsr & ENTSR_OWC) dev->stats.tx_window_errors++;
 	}
 }
 
@@ -645,25 +646,25 @@ static void ei_tx_intr(struct net_device *dev)
 
 	/* Minimize Tx latency: update the statistics after we restart TXing. */
 	if (status & ENTSR_COL)
-		ei_local->stat.collisions++;
+		dev->stats.collisions++;
 	if (status & ENTSR_PTX)
-		ei_local->stat.tx_packets++;
+		dev->stats.tx_packets++;
 	else
 	{
-		ei_local->stat.tx_errors++;
+		dev->stats.tx_errors++;
 		if (status & ENTSR_ABT)
 		{
-			ei_local->stat.tx_aborted_errors++;
-			ei_local->stat.collisions += 16;
+			dev->stats.tx_aborted_errors++;
+			dev->stats.collisions += 16;
 		}
 		if (status & ENTSR_CRS)
-			ei_local->stat.tx_carrier_errors++;
+			dev->stats.tx_carrier_errors++;
 		if (status & ENTSR_FU)
-			ei_local->stat.tx_fifo_errors++;
+			dev->stats.tx_fifo_errors++;
 		if (status & ENTSR_CDH)
-			ei_local->stat.tx_heartbeat_errors++;
+			dev->stats.tx_heartbeat_errors++;
 		if (status & ENTSR_OWC)
-			ei_local->stat.tx_window_errors++;
+			dev->stats.tx_window_errors++;
 	}
 	netif_wake_queue(dev);
 }
@@ -730,7 +731,7 @@ static void ei_receive(struct net_device *dev)
 			&& rx_frame.next != next_frame + 1 - num_rx_pages) {
 			ei_local->current_page = rxing_page;
 			ei_outb(ei_local->current_page-1, e8390_base+EN0_BOUNDARY);
-			ei_local->stat.rx_errors++;
+			dev->stats.rx_errors++;
 			continue;
 		}
 
@@ -740,8 +741,8 @@ static void ei_receive(struct net_device *dev)
 				printk(KERN_DEBUG "%s: bogus packet size: %d, status=%#2x nxpg=%#2x.\n",
 					   dev->name, rx_frame.count, rx_frame.status,
 					   rx_frame.next);
-			ei_local->stat.rx_errors++;
-			ei_local->stat.rx_length_errors++;
+			dev->stats.rx_errors++;
+			dev->stats.rx_length_errors++;
 		}
 		 else if ((pkt_stat & 0x0F) == ENRSR_RXOK)
 		{
@@ -753,7 +754,7 @@ static void ei_receive(struct net_device *dev)
 				if (ei_debug > 1)
 					printk(KERN_DEBUG "%s: Couldn't allocate a sk_buff of size %d.\n",
 						   dev->name, pkt_len);
-				ei_local->stat.rx_dropped++;
+				dev->stats.rx_dropped++;
 				break;
 			}
 			else
@@ -764,10 +765,10 @@ static void ei_receive(struct net_device *dev)
 				skb->protocol=eth_type_trans(skb,dev);
 				netif_rx(skb);
 				dev->last_rx = jiffies;
-				ei_local->stat.rx_packets++;
-				ei_local->stat.rx_bytes += pkt_len;
+				dev->stats.rx_packets++;
+				dev->stats.rx_bytes += pkt_len;
 				if (pkt_stat & ENRSR_PHY)
-					ei_local->stat.multicast++;
+					dev->stats.multicast++;
 			}
 		}
 		else
@@ -776,10 +777,10 @@ static void ei_receive(struct net_device *dev)
 				printk(KERN_DEBUG "%s: bogus packet: status=%#2x nxpg=%#2x size=%d\n",
 					   dev->name, rx_frame.status, rx_frame.next,
 					   rx_frame.count);
-			ei_local->stat.rx_errors++;
+			dev->stats.rx_errors++;
 			/* NB: The NIC counts CRC, frame and missed errors. */
 			if (pkt_stat & ENRSR_FO)
-				ei_local->stat.rx_fifo_errors++;
+				dev->stats.rx_fifo_errors++;
 		}
 		next_frame = rx_frame.next;
 
@@ -816,7 +817,8 @@ static void ei_rx_overrun(struct net_device *dev)
 {
 	unsigned long e8390_base = dev->base_addr;
 	unsigned char was_txing, must_resend = 0;
-	struct ei_device *ei_local = (struct ei_device *) netdev_priv(dev);
+	/* ei_local is used on some platforms via the EI_SHIFT macro */
+	struct ei_device *ei_local __maybe_unused = netdev_priv(dev);
 
 	/*
 	 * Record whether a Tx was in progress and then issue the
@@ -827,7 +829,7 @@ static void ei_rx_overrun(struct net_device *dev)
 
 	if (ei_debug > 1)
 		printk(KERN_DEBUG "%s: Receiver overrun.\n", dev->name);
-	ei_local->stat.rx_over_errors++;
+	dev->stats.rx_over_errors++;
 
 	/*
 	 * Wait a full Tx time (1.2ms) + some guard time, NS says 1.6ms total.
@@ -889,16 +891,16 @@ static struct net_device_stats *get_stats(struct net_device *dev)
 
 	/* If the card is stopped, just return the present stats. */
 	if (!netif_running(dev))
-		return &ei_local->stat;
+		return &dev->stats;
 
 	spin_lock_irqsave(&ei_local->page_lock,flags);
 	/* Read the counter registers, assuming we are in page 0. */
-	ei_local->stat.rx_frame_errors += ei_inb_p(ioaddr + EN0_COUNTER0);
-	ei_local->stat.rx_crc_errors   += ei_inb_p(ioaddr + EN0_COUNTER1);
-	ei_local->stat.rx_missed_errors+= ei_inb_p(ioaddr + EN0_COUNTER2);
+	dev->stats.rx_frame_errors += ei_inb_p(ioaddr + EN0_COUNTER0);
+	dev->stats.rx_crc_errors   += ei_inb_p(ioaddr + EN0_COUNTER1);
+	dev->stats.rx_missed_errors+= ei_inb_p(ioaddr + EN0_COUNTER2);
 	spin_unlock_irqrestore(&ei_local->page_lock, flags);
 
-	return &ei_local->stat;
+	return &dev->stats;
 }
 
 /*
diff --git a/drivers/net/loopback.c b/drivers/net/loopback.c
index 41b774baac4d..49f6bc036a92 100644
--- a/drivers/net/loopback.c
+++ b/drivers/net/loopback.c
@@ -153,7 +153,7 @@ static int loopback_xmit(struct sk_buff *skb, struct net_device *dev)
 	dev->last_rx = jiffies;
 
 	/* it's OK to use per_cpu_ptr() because BHs are off */
-	pcpu_lstats = netdev_priv(dev);
+	pcpu_lstats = dev->ml_priv;
 	lb_stats = per_cpu_ptr(pcpu_lstats, smp_processor_id());
 	lb_stats->bytes += skb->len;
 	lb_stats->packets++;
@@ -171,7 +171,7 @@ static struct net_device_stats *get_stats(struct net_device *dev)
 	unsigned long packets = 0;
 	int i;
 
-	pcpu_lstats = netdev_priv(dev);
+	pcpu_lstats = dev->ml_priv;
 	for_each_possible_cpu(i) {
 		const struct pcpu_lstats *lb_stats;
 
@@ -207,13 +207,13 @@ static int loopback_dev_init(struct net_device *dev)
 	if (!lstats)
 		return -ENOMEM;
 
-	dev->priv = lstats;
+	dev->ml_priv = lstats;
 	return 0;
 }
 
 static void loopback_dev_free(struct net_device *dev)
 {
-	struct pcpu_lstats *lstats = netdev_priv(dev);
+	struct pcpu_lstats *lstats = dev->ml_priv;
 
 	free_percpu(lstats);
 	free_netdev(dev);
diff --git a/drivers/net/mac8390.c b/drivers/net/mac8390.c
index 9e700749bb31..98e3eb2697c9 100644
--- a/drivers/net/mac8390.c
+++ b/drivers/net/mac8390.c
@@ -117,8 +117,6 @@ enum mac8390_access {
 	ACCESS_16,
 };
 
-extern enum mac8390_type mac8390_ident(struct nubus_dev * dev);
-extern int mac8390_memsize(unsigned long membase);
 extern int mac8390_memtest(struct net_device * dev);
 static int mac8390_initdev(struct net_device * dev, struct nubus_dev * ndev,
 			   enum mac8390_type type);
@@ -163,7 +161,7 @@ static void slow_sane_block_output(struct net_device *dev, int count,
 static void word_memcpy_tocard(void *tp, const void *fp, int count);
 static void word_memcpy_fromcard(void *tp, const void *fp, int count);
 
-enum mac8390_type __init mac8390_ident(struct nubus_dev * dev)
+static enum mac8390_type __init mac8390_ident(struct nubus_dev *dev)
 {
 	switch (dev->dr_sw) {
 		case NUBUS_DRSW_3COM:
@@ -234,7 +232,7 @@ enum mac8390_type __init mac8390_ident(struct nubus_dev * dev)
 	return MAC8390_NONE;
 }
 
-enum mac8390_access __init mac8390_testio(volatile unsigned long membase)
+static enum mac8390_access __init mac8390_testio(volatile unsigned long membase)
 {
 	unsigned long outdata = 0xA5A0B5B0;
 	unsigned long indata =  0x00000000;
@@ -252,7 +250,7 @@ enum mac8390_access __init mac8390_testio(volatile unsigned long membase)
 	return ACCESS_UNKNOWN;
 }
 
-int __init mac8390_memsize(unsigned long membase)
+static int __init mac8390_memsize(unsigned long membase)
 {
 	unsigned long flags;
 	int i, j;
diff --git a/drivers/net/macb.c b/drivers/net/macb.c
index 0a5745a854c7..daba82bbcb56 100644
--- a/drivers/net/macb.c
+++ b/drivers/net/macb.c
@@ -80,8 +80,12 @@ static void __init macb_get_hwaddr(struct macb *bp)
 	addr[4] = top & 0xff;
 	addr[5] = (top >> 8) & 0xff;
 
-	if (is_valid_ether_addr(addr))
+	if (is_valid_ether_addr(addr)) {
 		memcpy(bp->dev->dev_addr, addr, sizeof(addr));
+	} else {
+		dev_info(&bp->pdev->dev, "invalid hw address, using random\n");
+		random_ether_addr(bp->dev->dev_addr);
+	}
 }
 
 static int macb_mdio_read(struct mii_bus *bus, int mii_id, int regnum)
@@ -160,9 +164,7 @@ static void macb_handle_link_change(struct net_device *dev)
 	}
 
 	if (phydev->link != bp->link) {
-		if (phydev->link)
-			netif_schedule(dev);
-		else {
+		if (!phydev->link) {
 			bp->speed = 0;
 			bp->duplex = -1;
 		}
diff --git a/drivers/net/macsonic.c b/drivers/net/macsonic.c
index b267161418ea..e64c2086d33c 100644
--- a/drivers/net/macsonic.c
+++ b/drivers/net/macsonic.c
@@ -83,9 +83,6 @@ static unsigned int sonic_debug = 1;
 
 static int sonic_version_printed;
 
-extern int mac_onboard_sonic_probe(struct net_device* dev);
-extern int mac_nubus_sonic_probe(struct net_device* dev);
-
 /* For onboard SONIC */
 #define ONBOARD_SONIC_REGISTERS	0x50F0A000
 #define ONBOARD_SONIC_PROM_BASE	0x50f08000
@@ -170,7 +167,7 @@ static int macsonic_close(struct net_device* dev)
 	return err;
 }
 
-int __init macsonic_init(struct net_device* dev)
+static int __init macsonic_init(struct net_device *dev)
 {
 	struct sonic_local* lp = netdev_priv(dev);
 
@@ -218,7 +215,7 @@ int __init macsonic_init(struct net_device* dev)
 	return 0;
 }
 
-int __init mac_onboard_sonic_ethernet_addr(struct net_device* dev)
+static int __init mac_onboard_sonic_ethernet_addr(struct net_device *dev)
 {
 	struct sonic_local *lp = netdev_priv(dev);
 	const int prom_addr = ONBOARD_SONIC_PROM_BASE;
@@ -284,7 +281,7 @@ int __init mac_onboard_sonic_ethernet_addr(struct net_device* dev)
 	} else return 0;
 }
 
-int __init mac_onboard_sonic_probe(struct net_device* dev)
+static int __init mac_onboard_sonic_probe(struct net_device *dev)
 {
 	/* Bwahahaha */
 	static int once_is_more_than_enough;
@@ -405,9 +402,9 @@ int __init mac_onboard_sonic_probe(struct net_device* dev)
 	return macsonic_init(dev);
 }
 
-int __init mac_nubus_sonic_ethernet_addr(struct net_device* dev,
-					 unsigned long prom_addr,
-					 int id)
+static int __init mac_nubus_sonic_ethernet_addr(struct net_device *dev,
+						unsigned long prom_addr,
+						int id)
 {
 	int i;
 	for(i = 0; i < 6; i++)
@@ -420,7 +417,7 @@ int __init mac_nubus_sonic_ethernet_addr(struct net_device* dev,
 	return 0;
 }
 
-int __init macsonic_ident(struct nubus_dev* ndev)
+static int __init macsonic_ident(struct nubus_dev *ndev)
 {
 	if (ndev->dr_hw == NUBUS_DRHW_ASANTE_LC &&
 	    ndev->dr_sw == NUBUS_DRSW_SONIC_LC)
@@ -445,7 +442,7 @@ int __init macsonic_ident(struct nubus_dev* ndev)
 	return -1;
 }
 
-int __init mac_nubus_sonic_probe(struct net_device* dev)
+static int __init mac_nubus_sonic_probe(struct net_device *dev)
 {
 	static int slots;
 	struct nubus_dev* ndev = NULL;
diff --git a/drivers/net/macvlan.c b/drivers/net/macvlan.c
index 860d75d81f82..42394505bb50 100644
--- a/drivers/net/macvlan.c
+++ b/drivers/net/macvlan.c
@@ -189,12 +189,20 @@ static int macvlan_open(struct net_device *dev)
 
 	err = dev_unicast_add(lowerdev, dev->dev_addr, ETH_ALEN);
 	if (err < 0)
-		return err;
-	if (dev->flags & IFF_ALLMULTI)
-		dev_set_allmulti(lowerdev, 1);
+		goto out;
+	if (dev->flags & IFF_ALLMULTI) {
+		err = dev_set_allmulti(lowerdev, 1);
+		if (err < 0)
+			goto del_unicast;
+	}
 
 	hlist_add_head_rcu(&vlan->hlist, &port->vlan_hash[dev->dev_addr[5]]);
 	return 0;
+
+del_unicast:
+	dev_unicast_delete(lowerdev, dev->dev_addr, ETH_ALEN);
+out:
+	return err;
 }
 
 static int macvlan_stop(struct net_device *dev)
@@ -268,6 +276,7 @@ static int macvlan_change_mtu(struct net_device *dev, int new_mtu)
  * separate class since they always nest.
  */
 static struct lock_class_key macvlan_netdev_xmit_lock_key;
+static struct lock_class_key macvlan_netdev_addr_lock_key;
 
 #define MACVLAN_FEATURES \
 	(NETIF_F_SG | NETIF_F_ALL_CSUM | NETIF_F_HIGHDMA | NETIF_F_FRAGLIST | \
@@ -277,6 +286,21 @@ static struct lock_class_key macvlan_netdev_xmit_lock_key;
 #define MACVLAN_STATE_MASK \
 	((1<<__LINK_STATE_NOCARRIER) | (1<<__LINK_STATE_DORMANT))
 
+static void macvlan_set_lockdep_class_one(struct net_device *dev,
+					  struct netdev_queue *txq,
+					  void *_unused)
+{
+	lockdep_set_class(&txq->_xmit_lock,
+			  &macvlan_netdev_xmit_lock_key);
+}
+
+static void macvlan_set_lockdep_class(struct net_device *dev)
+{
+	lockdep_set_class(&dev->addr_list_lock,
+			  &macvlan_netdev_addr_lock_key);
+	netdev_for_each_tx_queue(dev, macvlan_set_lockdep_class_one, NULL);
+}
+
 static int macvlan_init(struct net_device *dev)
 {
 	struct macvlan_dev *vlan = netdev_priv(dev);
@@ -287,7 +311,8 @@ static int macvlan_init(struct net_device *dev)
 	dev->features 		= lowerdev->features & MACVLAN_FEATURES;
 	dev->iflink		= lowerdev->ifindex;
 
-	lockdep_set_class(&dev->_xmit_lock, &macvlan_netdev_xmit_lock_key);
+	macvlan_set_lockdep_class(dev);
+
 	return 0;
 }
 
diff --git a/drivers/net/meth.c b/drivers/net/meth.c
index 0b32648a2136..4cb364e67dc6 100644
--- a/drivers/net/meth.c
+++ b/drivers/net/meth.c
@@ -287,7 +287,7 @@ int meth_reset(struct net_device *dev)
 
 	/* Initial mode: 10 | Half-duplex | Accept normal packets */
 	priv->mac_ctrl = METH_ACCEPT_MCAST | METH_DEFAULT_IPG;
-	if (dev->flags | IFF_PROMISC)
+	if (dev->flags & IFF_PROMISC)
 		priv->mac_ctrl |= METH_PROMISC;
 	mace->eth.mac_ctrl = priv->mac_ctrl;
 
diff --git a/drivers/net/mlx4/eq.c b/drivers/net/mlx4/eq.c
index e141a1513f07..ea3a09aaa844 100644
--- a/drivers/net/mlx4/eq.c
+++ b/drivers/net/mlx4/eq.c
@@ -33,6 +33,7 @@
 
 #include <linux/init.h>
 #include <linux/interrupt.h>
+#include <linux/mm.h>
 #include <linux/dma-mapping.h>
 
 #include <linux/mlx4/cmd.h>
diff --git a/drivers/net/mv643xx_eth.c b/drivers/net/mv643xx_eth.c
index b7915cdcc6a5..8a97a0066a88 100644
--- a/drivers/net/mv643xx_eth.c
+++ b/drivers/net/mv643xx_eth.c
@@ -34,406 +34,145 @@
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
+
 #include <linux/init.h>
 #include <linux/dma-mapping.h>
 #include <linux/in.h>
-#include <linux/ip.h>
 #include <linux/tcp.h>
 #include <linux/udp.h>
 #include <linux/etherdevice.h>
-
-#include <linux/bitops.h>
 #include <linux/delay.h>
 #include <linux/ethtool.h>
 #include <linux/platform_device.h>
-
 #include <linux/module.h>
 #include <linux/kernel.h>
 #include <linux/spinlock.h>
 #include <linux/workqueue.h>
 #include <linux/mii.h>
-
 #include <linux/mv643xx_eth.h>
-
 #include <asm/io.h>
 #include <asm/types.h>
-#include <asm/pgtable.h>
 #include <asm/system.h>
-#include <asm/delay.h>
-#include <asm/dma-mapping.h>
 
-#define MV643XX_CHECKSUM_OFFLOAD_TX
-#define MV643XX_NAPI
-#define MV643XX_TX_FAST_REFILL
-#undef	MV643XX_COAL
+static char mv643xx_eth_driver_name[] = "mv643xx_eth";
+static char mv643xx_eth_driver_version[] = "1.1";
 
-#define MV643XX_TX_COAL 100
-#ifdef MV643XX_COAL
-#define MV643XX_RX_COAL 100
-#endif
+#define MV643XX_ETH_CHECKSUM_OFFLOAD_TX
+#define MV643XX_ETH_NAPI
+#define MV643XX_ETH_TX_FAST_REFILL
 
-#ifdef MV643XX_CHECKSUM_OFFLOAD_TX
+#ifdef MV643XX_ETH_CHECKSUM_OFFLOAD_TX
 #define MAX_DESCS_PER_SKB	(MAX_SKB_FRAGS + 1)
 #else
 #define MAX_DESCS_PER_SKB	1
 #endif
 
-#define ETH_VLAN_HLEN		4
-#define ETH_FCS_LEN		4
-#define ETH_HW_IP_ALIGN		2		/* hw aligns IP header */
-#define ETH_WRAPPER_LEN		(ETH_HW_IP_ALIGN + ETH_HLEN + \
-					ETH_VLAN_HLEN + ETH_FCS_LEN)
-#define ETH_RX_SKB_SIZE		(dev->mtu + ETH_WRAPPER_LEN + \
-					dma_get_cache_alignment())
-
 /*
  * Registers shared between all ports.
  */
-#define PHY_ADDR_REG				0x0000
-#define SMI_REG					0x0004
-#define WINDOW_BASE(i)				(0x0200 + ((i) << 3))
-#define WINDOW_SIZE(i)				(0x0204 + ((i) << 3))
-#define WINDOW_REMAP_HIGH(i)			(0x0280 + ((i) << 2))
-#define WINDOW_BAR_ENABLE			0x0290
-#define WINDOW_PROTECT(i)			(0x0294 + ((i) << 4))
+#define PHY_ADDR			0x0000
+#define SMI_REG				0x0004
+#define WINDOW_BASE(w)			(0x0200 + ((w) << 3))
+#define WINDOW_SIZE(w)			(0x0204 + ((w) << 3))
+#define WINDOW_REMAP_HIGH(w)		(0x0280 + ((w) << 2))
+#define WINDOW_BAR_ENABLE		0x0290
+#define WINDOW_PROTECT(w)		(0x0294 + ((w) << 4))
 
 /*
  * Per-port registers.
  */
-#define PORT_CONFIG_REG(p)				(0x0400 + ((p) << 10))
-#define PORT_CONFIG_EXTEND_REG(p)			(0x0404 + ((p) << 10))
-#define MAC_ADDR_LOW(p)					(0x0414 + ((p) << 10))
-#define MAC_ADDR_HIGH(p)				(0x0418 + ((p) << 10))
-#define SDMA_CONFIG_REG(p)				(0x041c + ((p) << 10))
-#define PORT_SERIAL_CONTROL_REG(p)			(0x043c + ((p) << 10))
-#define PORT_STATUS_REG(p)				(0x0444 + ((p) << 10))
-#define TRANSMIT_QUEUE_COMMAND_REG(p)			(0x0448 + ((p) << 10))
-#define MAXIMUM_TRANSMIT_UNIT(p)			(0x0458 + ((p) << 10))
-#define INTERRUPT_CAUSE_REG(p)				(0x0460 + ((p) << 10))
-#define INTERRUPT_CAUSE_EXTEND_REG(p)			(0x0464 + ((p) << 10))
-#define INTERRUPT_MASK_REG(p)				(0x0468 + ((p) << 10))
-#define INTERRUPT_EXTEND_MASK_REG(p)			(0x046c + ((p) << 10))
-#define TX_FIFO_URGENT_THRESHOLD_REG(p)			(0x0474 + ((p) << 10))
-#define RX_CURRENT_QUEUE_DESC_PTR_0(p)			(0x060c + ((p) << 10))
-#define RECEIVE_QUEUE_COMMAND_REG(p)			(0x0680 + ((p) << 10))
-#define TX_CURRENT_QUEUE_DESC_PTR_0(p)			(0x06c0 + ((p) << 10))
-#define MIB_COUNTERS_BASE(p)				(0x1000 + ((p) << 7))
-#define DA_FILTER_SPECIAL_MULTICAST_TABLE_BASE(p)	(0x1400 + ((p) << 10))
-#define DA_FILTER_OTHER_MULTICAST_TABLE_BASE(p)		(0x1500 + ((p) << 10))
-#define DA_FILTER_UNICAST_TABLE_BASE(p)			(0x1600 + ((p) << 10))
-
-/* These macros describe Ethernet Port configuration reg (Px_cR) bits */
-#define UNICAST_NORMAL_MODE		(0 << 0)
-#define UNICAST_PROMISCUOUS_MODE	(1 << 0)
-#define DEFAULT_RX_QUEUE(queue)		((queue) << 1)
-#define DEFAULT_RX_ARP_QUEUE(queue)	((queue) << 4)
-#define RECEIVE_BC_IF_NOT_IP_OR_ARP	(0 << 7)
-#define REJECT_BC_IF_NOT_IP_OR_ARP	(1 << 7)
-#define RECEIVE_BC_IF_IP		(0 << 8)
-#define REJECT_BC_IF_IP			(1 << 8)
-#define RECEIVE_BC_IF_ARP		(0 << 9)
-#define REJECT_BC_IF_ARP		(1 << 9)
-#define TX_AM_NO_UPDATE_ERROR_SUMMARY	(1 << 12)
-#define CAPTURE_TCP_FRAMES_DIS		(0 << 14)
-#define CAPTURE_TCP_FRAMES_EN		(1 << 14)
-#define CAPTURE_UDP_FRAMES_DIS		(0 << 15)
-#define CAPTURE_UDP_FRAMES_EN		(1 << 15)
-#define DEFAULT_RX_TCP_QUEUE(queue)	((queue) << 16)
-#define DEFAULT_RX_UDP_QUEUE(queue)	((queue) << 19)
-#define DEFAULT_RX_BPDU_QUEUE(queue)	((queue) << 22)
-
-#define PORT_CONFIG_DEFAULT_VALUE			\
-		UNICAST_NORMAL_MODE		|	\
-		DEFAULT_RX_QUEUE(0)		|	\
-		DEFAULT_RX_ARP_QUEUE(0)		|	\
-		RECEIVE_BC_IF_NOT_IP_OR_ARP	|	\
-		RECEIVE_BC_IF_IP		|	\
-		RECEIVE_BC_IF_ARP		|	\
-		CAPTURE_TCP_FRAMES_DIS		|	\
-		CAPTURE_UDP_FRAMES_DIS		|	\
-		DEFAULT_RX_TCP_QUEUE(0)		|	\
-		DEFAULT_RX_UDP_QUEUE(0)		|	\
-		DEFAULT_RX_BPDU_QUEUE(0)
-
-/* These macros describe Ethernet Port configuration extend reg (Px_cXR) bits*/
-#define CLASSIFY_EN				(1 << 0)
-#define SPAN_BPDU_PACKETS_AS_NORMAL		(0 << 1)
-#define SPAN_BPDU_PACKETS_TO_RX_QUEUE_7		(1 << 1)
-#define PARTITION_DISABLE			(0 << 2)
-#define PARTITION_ENABLE			(1 << 2)
-
-#define PORT_CONFIG_EXTEND_DEFAULT_VALUE		\
-		SPAN_BPDU_PACKETS_AS_NORMAL	|	\
-		PARTITION_DISABLE
-
-/* These macros describe Ethernet Port Sdma configuration reg (SDCR) bits */
-#define RIFB				(1 << 0)
-#define RX_BURST_SIZE_1_64BIT		(0 << 1)
-#define RX_BURST_SIZE_2_64BIT		(1 << 1)
+#define PORT_CONFIG(p)			(0x0400 + ((p) << 10))
+#define  UNICAST_PROMISCUOUS_MODE	0x00000001
+#define PORT_CONFIG_EXT(p)		(0x0404 + ((p) << 10))
+#define MAC_ADDR_LOW(p)			(0x0414 + ((p) << 10))
+#define MAC_ADDR_HIGH(p)		(0x0418 + ((p) << 10))
+#define SDMA_CONFIG(p)			(0x041c + ((p) << 10))
+#define PORT_SERIAL_CONTROL(p)		(0x043c + ((p) << 10))
+#define PORT_STATUS(p)			(0x0444 + ((p) << 10))
+#define  TX_FIFO_EMPTY			0x00000400
+#define TXQ_COMMAND(p)			(0x0448 + ((p) << 10))
+#define TXQ_FIX_PRIO_CONF(p)		(0x044c + ((p) << 10))
+#define TX_BW_RATE(p)			(0x0450 + ((p) << 10))
+#define TX_BW_MTU(p)			(0x0458 + ((p) << 10))
+#define TX_BW_BURST(p)			(0x045c + ((p) << 10))
+#define INT_CAUSE(p)			(0x0460 + ((p) << 10))
+#define  INT_TX_END			0x07f80000
+#define  INT_RX				0x0007fbfc
+#define  INT_EXT			0x00000002
+#define INT_CAUSE_EXT(p)		(0x0464 + ((p) << 10))
+#define  INT_EXT_LINK			0x00100000
+#define  INT_EXT_PHY			0x00010000
+#define  INT_EXT_TX_ERROR_0		0x00000100
+#define  INT_EXT_TX_0			0x00000001
+#define  INT_EXT_TX			0x0000ffff
+#define INT_MASK(p)			(0x0468 + ((p) << 10))
+#define INT_MASK_EXT(p)			(0x046c + ((p) << 10))
+#define TX_FIFO_URGENT_THRESHOLD(p)	(0x0474 + ((p) << 10))
+#define TXQ_FIX_PRIO_CONF_MOVED(p)	(0x04dc + ((p) << 10))
+#define TX_BW_RATE_MOVED(p)		(0x04e0 + ((p) << 10))
+#define TX_BW_MTU_MOVED(p)		(0x04e8 + ((p) << 10))
+#define TX_BW_BURST_MOVED(p)		(0x04ec + ((p) << 10))
+#define RXQ_CURRENT_DESC_PTR(p, q)	(0x060c + ((p) << 10) + ((q) << 4))
+#define RXQ_COMMAND(p)			(0x0680 + ((p) << 10))
+#define TXQ_CURRENT_DESC_PTR(p, q)	(0x06c0 + ((p) << 10) + ((q) << 2))
+#define TXQ_BW_TOKENS(p, q)		(0x0700 + ((p) << 10) + ((q) << 4))
+#define TXQ_BW_CONF(p, q)		(0x0704 + ((p) << 10) + ((q) << 4))
+#define TXQ_BW_WRR_CONF(p, q)		(0x0708 + ((p) << 10) + ((q) << 4))
+#define MIB_COUNTERS(p)			(0x1000 + ((p) << 7))
+#define SPECIAL_MCAST_TABLE(p)		(0x1400 + ((p) << 10))
+#define OTHER_MCAST_TABLE(p)		(0x1500 + ((p) << 10))
+#define UNICAST_TABLE(p)		(0x1600 + ((p) << 10))
+
+
+/*
+ * SDMA configuration register.
+ */
 #define RX_BURST_SIZE_4_64BIT		(2 << 1)
-#define RX_BURST_SIZE_8_64BIT		(3 << 1)
-#define RX_BURST_SIZE_16_64BIT		(4 << 1)
 #define BLM_RX_NO_SWAP			(1 << 4)
-#define BLM_RX_BYTE_SWAP		(0 << 4)
 #define BLM_TX_NO_SWAP			(1 << 5)
-#define BLM_TX_BYTE_SWAP		(0 << 5)
-#define DESCRIPTORS_BYTE_SWAP		(1 << 6)
-#define DESCRIPTORS_NO_SWAP		(0 << 6)
-#define IPG_INT_RX(value)		(((value) & 0x3fff) << 8)
-#define TX_BURST_SIZE_1_64BIT		(0 << 22)
-#define TX_BURST_SIZE_2_64BIT		(1 << 22)
 #define TX_BURST_SIZE_4_64BIT		(2 << 22)
-#define TX_BURST_SIZE_8_64BIT		(3 << 22)
-#define TX_BURST_SIZE_16_64BIT		(4 << 22)
 
 #if defined(__BIG_ENDIAN)
 #define PORT_SDMA_CONFIG_DEFAULT_VALUE		\
 		RX_BURST_SIZE_4_64BIT	|	\
-		IPG_INT_RX(0)		|	\
 		TX_BURST_SIZE_4_64BIT
 #elif defined(__LITTLE_ENDIAN)
 #define PORT_SDMA_CONFIG_DEFAULT_VALUE		\
 		RX_BURST_SIZE_4_64BIT	|	\
 		BLM_RX_NO_SWAP		|	\
 		BLM_TX_NO_SWAP		|	\
-		IPG_INT_RX(0)		|	\
 		TX_BURST_SIZE_4_64BIT
 #else
 #error One of __BIG_ENDIAN or __LITTLE_ENDIAN must be defined
 #endif
 
-/* These macros describe Ethernet Port serial control reg (PSCR) bits */
-#define SERIAL_PORT_DISABLE			(0 << 0)
-#define SERIAL_PORT_ENABLE			(1 << 0)
-#define DO_NOT_FORCE_LINK_PASS			(0 << 1)
-#define FORCE_LINK_PASS				(1 << 1)
-#define ENABLE_AUTO_NEG_FOR_DUPLX		(0 << 2)
-#define DISABLE_AUTO_NEG_FOR_DUPLX		(1 << 2)
-#define ENABLE_AUTO_NEG_FOR_FLOW_CTRL		(0 << 3)
-#define DISABLE_AUTO_NEG_FOR_FLOW_CTRL		(1 << 3)
-#define ADV_NO_FLOW_CTRL			(0 << 4)
-#define ADV_SYMMETRIC_FLOW_CTRL			(1 << 4)
-#define FORCE_FC_MODE_NO_PAUSE_DIS_TX		(0 << 5)
-#define FORCE_FC_MODE_TX_PAUSE_DIS		(1 << 5)
-#define FORCE_BP_MODE_NO_JAM			(0 << 7)
-#define FORCE_BP_MODE_JAM_TX			(1 << 7)
-#define FORCE_BP_MODE_JAM_TX_ON_RX_ERR		(2 << 7)
-#define SERIAL_PORT_CONTROL_RESERVED		(1 << 9)
-#define FORCE_LINK_FAIL				(0 << 10)
-#define DO_NOT_FORCE_LINK_FAIL			(1 << 10)
-#define RETRANSMIT_16_ATTEMPTS			(0 << 11)
-#define RETRANSMIT_FOREVER			(1 << 11)
-#define ENABLE_AUTO_NEG_SPEED_GMII		(0 << 13)
-#define DISABLE_AUTO_NEG_SPEED_GMII		(1 << 13)
-#define DTE_ADV_0				(0 << 14)
-#define DTE_ADV_1				(1 << 14)
-#define DISABLE_AUTO_NEG_BYPASS			(0 << 15)
-#define ENABLE_AUTO_NEG_BYPASS			(1 << 15)
-#define AUTO_NEG_NO_CHANGE			(0 << 16)
-#define RESTART_AUTO_NEG			(1 << 16)
-#define MAX_RX_PACKET_1518BYTE			(0 << 17)
+
+/*
+ * Port serial control register.
+ */
+#define SET_MII_SPEED_TO_100			(1 << 24)
+#define SET_GMII_SPEED_TO_1000			(1 << 23)
+#define SET_FULL_DUPLEX_MODE			(1 << 21)
 #define MAX_RX_PACKET_1522BYTE			(1 << 17)
-#define MAX_RX_PACKET_1552BYTE			(2 << 17)
-#define MAX_RX_PACKET_9022BYTE			(3 << 17)
-#define MAX_RX_PACKET_9192BYTE			(4 << 17)
 #define MAX_RX_PACKET_9700BYTE			(5 << 17)
 #define MAX_RX_PACKET_MASK			(7 << 17)
-#define CLR_EXT_LOOPBACK			(0 << 20)
-#define SET_EXT_LOOPBACK			(1 << 20)
-#define SET_HALF_DUPLEX_MODE			(0 << 21)
-#define SET_FULL_DUPLEX_MODE			(1 << 21)
-#define DISABLE_FLOW_CTRL_TX_RX_IN_FULL_DUPLEX	(0 << 22)
-#define ENABLE_FLOW_CTRL_TX_RX_IN_FULL_DUPLEX	(1 << 22)
-#define SET_GMII_SPEED_TO_10_100		(0 << 23)
-#define SET_GMII_SPEED_TO_1000			(1 << 23)
-#define SET_MII_SPEED_TO_10			(0 << 24)
-#define SET_MII_SPEED_TO_100			(1 << 24)
+#define DISABLE_AUTO_NEG_SPEED_GMII		(1 << 13)
+#define DO_NOT_FORCE_LINK_FAIL			(1 << 10)
+#define SERIAL_PORT_CONTROL_RESERVED		(1 << 9)
+#define DISABLE_AUTO_NEG_FOR_FLOW_CTRL		(1 << 3)
+#define DISABLE_AUTO_NEG_FOR_DUPLEX		(1 << 2)
+#define FORCE_LINK_PASS				(1 << 1)
+#define SERIAL_PORT_ENABLE			(1 << 0)
 
-#define PORT_SERIAL_CONTROL_DEFAULT_VALUE		\
-		DO_NOT_FORCE_LINK_PASS		|	\
-		ENABLE_AUTO_NEG_FOR_DUPLX	|	\
-		DISABLE_AUTO_NEG_FOR_FLOW_CTRL	|	\
-		ADV_SYMMETRIC_FLOW_CTRL		|	\
-		FORCE_FC_MODE_NO_PAUSE_DIS_TX	|	\
-		FORCE_BP_MODE_NO_JAM		|	\
-		(1 << 9) /* reserved */		|	\
-		DO_NOT_FORCE_LINK_FAIL		|	\
-		RETRANSMIT_16_ATTEMPTS		|	\
-		ENABLE_AUTO_NEG_SPEED_GMII	|	\
-		DTE_ADV_0			|	\
-		DISABLE_AUTO_NEG_BYPASS		|	\
-		AUTO_NEG_NO_CHANGE		|	\
-		MAX_RX_PACKET_9700BYTE		|	\
-		CLR_EXT_LOOPBACK		|	\
-		SET_FULL_DUPLEX_MODE		|	\
-		ENABLE_FLOW_CTRL_TX_RX_IN_FULL_DUPLEX
-
-/* These macros describe Ethernet Serial Status reg (PSR) bits */
-#define PORT_STATUS_MODE_10_BIT		(1 << 0)
-#define PORT_STATUS_LINK_UP		(1 << 1)
-#define PORT_STATUS_FULL_DUPLEX		(1 << 2)
-#define PORT_STATUS_FLOW_CONTROL	(1 << 3)
-#define PORT_STATUS_GMII_1000		(1 << 4)
-#define PORT_STATUS_MII_100		(1 << 5)
-/* PSR bit 6 is undocumented */
-#define PORT_STATUS_TX_IN_PROGRESS	(1 << 7)
-#define PORT_STATUS_AUTONEG_BYPASSED	(1 << 8)
-#define PORT_STATUS_PARTITION		(1 << 9)
-#define PORT_STATUS_TX_FIFO_EMPTY	(1 << 10)
-/* PSR bits 11-31 are reserved */
-
-#define PORT_DEFAULT_TRANSMIT_QUEUE_SIZE	800
-#define PORT_DEFAULT_RECEIVE_QUEUE_SIZE		400
-
-#define DESC_SIZE				64
-
-#define ETH_RX_QUEUES_ENABLED	(1 << 0)	/* use only Q0 for receive */
-#define ETH_TX_QUEUES_ENABLED	(1 << 0)	/* use only Q0 for transmit */
-
-#define ETH_INT_CAUSE_RX_DONE	(ETH_RX_QUEUES_ENABLED << 2)
-#define ETH_INT_CAUSE_RX_ERROR	(ETH_RX_QUEUES_ENABLED << 9)
-#define ETH_INT_CAUSE_RX	(ETH_INT_CAUSE_RX_DONE | ETH_INT_CAUSE_RX_ERROR)
-#define ETH_INT_CAUSE_EXT	0x00000002
-#define ETH_INT_UNMASK_ALL	(ETH_INT_CAUSE_RX | ETH_INT_CAUSE_EXT)
-
-#define ETH_INT_CAUSE_TX_DONE	(ETH_TX_QUEUES_ENABLED << 0)
-#define ETH_INT_CAUSE_TX_ERROR	(ETH_TX_QUEUES_ENABLED << 8)
-#define ETH_INT_CAUSE_TX	(ETH_INT_CAUSE_TX_DONE | ETH_INT_CAUSE_TX_ERROR)
-#define ETH_INT_CAUSE_PHY	0x00010000
-#define ETH_INT_CAUSE_STATE	0x00100000
-#define ETH_INT_UNMASK_ALL_EXT	(ETH_INT_CAUSE_TX | ETH_INT_CAUSE_PHY | \
-					ETH_INT_CAUSE_STATE)
-
-#define ETH_INT_MASK_ALL	0x00000000
-#define ETH_INT_MASK_ALL_EXT	0x00000000
-
-#define PHY_WAIT_ITERATIONS	1000	/* 1000 iterations * 10uS = 10mS max */
-#define PHY_WAIT_MICRO_SECONDS	10
-
-/* Buffer offset from buffer pointer */
-#define RX_BUF_OFFSET				0x2
-
-/* Gigabit Ethernet Unit Global Registers */
-
-/* MIB Counters register definitions */
-#define ETH_MIB_GOOD_OCTETS_RECEIVED_LOW	0x0
-#define ETH_MIB_GOOD_OCTETS_RECEIVED_HIGH	0x4
-#define ETH_MIB_BAD_OCTETS_RECEIVED		0x8
-#define ETH_MIB_INTERNAL_MAC_TRANSMIT_ERR	0xc
-#define ETH_MIB_GOOD_FRAMES_RECEIVED		0x10
-#define ETH_MIB_BAD_FRAMES_RECEIVED		0x14
-#define ETH_MIB_BROADCAST_FRAMES_RECEIVED	0x18
-#define ETH_MIB_MULTICAST_FRAMES_RECEIVED	0x1c
-#define ETH_MIB_FRAMES_64_OCTETS		0x20
-#define ETH_MIB_FRAMES_65_TO_127_OCTETS		0x24
-#define ETH_MIB_FRAMES_128_TO_255_OCTETS	0x28
-#define ETH_MIB_FRAMES_256_TO_511_OCTETS	0x2c
-#define ETH_MIB_FRAMES_512_TO_1023_OCTETS	0x30
-#define ETH_MIB_FRAMES_1024_TO_MAX_OCTETS	0x34
-#define ETH_MIB_GOOD_OCTETS_SENT_LOW		0x38
-#define ETH_MIB_GOOD_OCTETS_SENT_HIGH		0x3c
-#define ETH_MIB_GOOD_FRAMES_SENT		0x40
-#define ETH_MIB_EXCESSIVE_COLLISION		0x44
-#define ETH_MIB_MULTICAST_FRAMES_SENT		0x48
-#define ETH_MIB_BROADCAST_FRAMES_SENT		0x4c
-#define ETH_MIB_UNREC_MAC_CONTROL_RECEIVED	0x50
-#define ETH_MIB_FC_SENT				0x54
-#define ETH_MIB_GOOD_FC_RECEIVED		0x58
-#define ETH_MIB_BAD_FC_RECEIVED			0x5c
-#define ETH_MIB_UNDERSIZE_RECEIVED		0x60
-#define ETH_MIB_FRAGMENTS_RECEIVED		0x64
-#define ETH_MIB_OVERSIZE_RECEIVED		0x68
-#define ETH_MIB_JABBER_RECEIVED			0x6c
-#define ETH_MIB_MAC_RECEIVE_ERROR		0x70
-#define ETH_MIB_BAD_CRC_EVENT			0x74
-#define ETH_MIB_COLLISION			0x78
-#define ETH_MIB_LATE_COLLISION			0x7c
-
-/* Port serial status reg (PSR) */
-#define ETH_INTERFACE_PCM			0x00000001
-#define ETH_LINK_IS_UP				0x00000002
-#define ETH_PORT_AT_FULL_DUPLEX			0x00000004
-#define ETH_RX_FLOW_CTRL_ENABLED		0x00000008
-#define ETH_GMII_SPEED_1000			0x00000010
-#define ETH_MII_SPEED_100			0x00000020
-#define ETH_TX_IN_PROGRESS			0x00000080
-#define ETH_BYPASS_ACTIVE			0x00000100
-#define ETH_PORT_AT_PARTITION_STATE		0x00000200
-#define ETH_PORT_TX_FIFO_EMPTY			0x00000400
-
-/* SMI reg */
-#define ETH_SMI_BUSY		0x10000000	/* 0 - Write, 1 - Read	*/
-#define ETH_SMI_READ_VALID	0x08000000	/* 0 - Write, 1 - Read	*/
-#define ETH_SMI_OPCODE_WRITE	0		/* Completion of Read	*/
-#define ETH_SMI_OPCODE_READ	0x04000000	/* Operation is in progress */
-
-/* Interrupt Cause Register Bit Definitions */
-
-/* SDMA command status fields macros */
-
-/* Tx & Rx descriptors status */
-#define ETH_ERROR_SUMMARY			0x00000001
-
-/* Tx & Rx descriptors command */
-#define ETH_BUFFER_OWNED_BY_DMA			0x80000000
-
-/* Tx descriptors status */
-#define ETH_LC_ERROR				0
-#define ETH_UR_ERROR				0x00000002
-#define ETH_RL_ERROR				0x00000004
-#define ETH_LLC_SNAP_FORMAT			0x00000200
-
-/* Rx descriptors status */
-#define ETH_OVERRUN_ERROR			0x00000002
-#define ETH_MAX_FRAME_LENGTH_ERROR		0x00000004
-#define ETH_RESOURCE_ERROR			0x00000006
-#define ETH_VLAN_TAGGED				0x00080000
-#define ETH_BPDU_FRAME				0x00100000
-#define ETH_UDP_FRAME_OVER_IP_V_4		0x00200000
-#define ETH_OTHER_FRAME_TYPE			0x00400000
-#define ETH_LAYER_2_IS_ETH_V_2			0x00800000
-#define ETH_FRAME_TYPE_IP_V_4			0x01000000
-#define ETH_FRAME_HEADER_OK			0x02000000
-#define ETH_RX_LAST_DESC			0x04000000
-#define ETH_RX_FIRST_DESC			0x08000000
-#define ETH_UNKNOWN_DESTINATION_ADDR		0x10000000
-#define ETH_RX_ENABLE_INTERRUPT			0x20000000
-#define ETH_LAYER_4_CHECKSUM_OK			0x40000000
-
-/* Rx descriptors byte count */
-#define ETH_FRAME_FRAGMENTED			0x00000004
-
-/* Tx descriptors command */
-#define ETH_LAYER_4_CHECKSUM_FIRST_DESC		0x00000400
-#define ETH_FRAME_SET_TO_VLAN			0x00008000
-#define ETH_UDP_FRAME				0x00010000
-#define ETH_GEN_TCP_UDP_CHECKSUM		0x00020000
-#define ETH_GEN_IP_V_4_CHECKSUM			0x00040000
-#define ETH_ZERO_PADDING			0x00080000
-#define ETH_TX_LAST_DESC			0x00100000
-#define ETH_TX_FIRST_DESC			0x00200000
-#define ETH_GEN_CRC				0x00400000
-#define ETH_TX_ENABLE_INTERRUPT			0x00800000
-#define ETH_AUTO_MODE				0x40000000
-
-#define ETH_TX_IHL_SHIFT			11
-
-/* typedefs */
-
-typedef enum _eth_func_ret_status {
-	ETH_OK,			/* Returned as expected.		*/
-	ETH_ERROR,		/* Fundamental error.			*/
-	ETH_RETRY,		/* Could not process request. Try later.*/
-	ETH_END_OF_JOB,		/* Ring has nothing to process.		*/
-	ETH_QUEUE_FULL,		/* Ring resource error.			*/
-	ETH_QUEUE_LAST_RESOURCE	/* Ring resources about to exhaust.	*/
-} ETH_FUNC_RET_STATUS;
-
-/* These are for big-endian machines.  Little endian needs different
- * definitions.
+#define DEFAULT_RX_QUEUE_SIZE		400
+#define DEFAULT_TX_QUEUE_SIZE		800
+
+
+/*
+ * RX/TX descriptors.
  */
 #if defined(__BIG_ENDIAN)
-struct eth_rx_desc {
+struct rx_desc {
 	u16 byte_cnt;		/* Descriptor buffer byte count		*/
 	u16 buf_size;		/* Buffer size				*/
 	u32 cmd_sts;		/* Descriptor command status		*/
@@ -441,7 +180,7 @@ struct eth_rx_desc {
 	u32 buf_ptr;		/* Descriptor buffer pointer		*/
 };
 
-struct eth_tx_desc {
+struct tx_desc {
 	u16 byte_cnt;		/* buffer byte count			*/
 	u16 l4i_chk;		/* CPU provided TCP checksum		*/
 	u32 cmd_sts;		/* Command/status field			*/
@@ -449,7 +188,7 @@ struct eth_tx_desc {
 	u32 buf_ptr;		/* pointer to buffer for this descriptor*/
 };
 #elif defined(__LITTLE_ENDIAN)
-struct eth_rx_desc {
+struct rx_desc {
 	u32 cmd_sts;		/* Descriptor command status		*/
 	u16 buf_size;		/* Buffer size				*/
 	u16 byte_cnt;		/* Descriptor buffer byte count		*/
@@ -457,7 +196,7 @@ struct eth_rx_desc {
 	u32 next_desc_ptr;	/* Next descriptor pointer		*/
 };
 
-struct eth_tx_desc {
+struct tx_desc {
 	u32 cmd_sts;		/* Command/status field			*/
 	u16 l4i_chk;		/* CPU provided TCP checksum		*/
 	u16 byte_cnt;		/* buffer byte count			*/
@@ -468,18 +207,59 @@ struct eth_tx_desc {
 #error One of __BIG_ENDIAN or __LITTLE_ENDIAN must be defined
 #endif
 
-/* Unified struct for Rx and Tx operations. The user is not required to	*/
-/* be familier with neither Tx nor Rx descriptors.			*/
-struct pkt_info {
-	unsigned short byte_cnt;	/* Descriptor buffer byte count	*/
-	unsigned short l4i_chk;		/* Tx CPU provided TCP Checksum	*/
-	unsigned int cmd_sts;		/* Descriptor command status	*/
-	dma_addr_t buf_ptr;		/* Descriptor buffer pointer	*/
-	struct sk_buff *return_info;	/* User resource return information */
+/* RX & TX descriptor command */
+#define BUFFER_OWNED_BY_DMA		0x80000000
+
+/* RX & TX descriptor status */
+#define ERROR_SUMMARY			0x00000001
+
+/* RX descriptor status */
+#define LAYER_4_CHECKSUM_OK		0x40000000
+#define RX_ENABLE_INTERRUPT		0x20000000
+#define RX_FIRST_DESC			0x08000000
+#define RX_LAST_DESC			0x04000000
+
+/* TX descriptor command */
+#define TX_ENABLE_INTERRUPT		0x00800000
+#define GEN_CRC				0x00400000
+#define TX_FIRST_DESC			0x00200000
+#define TX_LAST_DESC			0x00100000
+#define ZERO_PADDING			0x00080000
+#define GEN_IP_V4_CHECKSUM		0x00040000
+#define GEN_TCP_UDP_CHECKSUM		0x00020000
+#define UDP_FRAME			0x00010000
+
+#define TX_IHL_SHIFT			11
+
+
+/* global *******************************************************************/
+struct mv643xx_eth_shared_private {
+	/*
+	 * Ethernet controller base address.
+	 */
+	void __iomem *base;
+
+	/*
+	 * Protects access to SMI_REG, which is shared between ports.
+	 */
+	spinlock_t phy_lock;
+
+	/*
+	 * Per-port MBUS window access register value.
+	 */
+	u32 win_protect;
+
+	/*
+	 * Hardware-specific parameters.
+	 */
+	unsigned int t_clk;
+	int extended_rx_coal_limit;
+	int tx_bw_control_moved;
 };
 
-/* Ethernet port specific information */
-struct mv643xx_mib_counters {
+
+/* per-port *****************************************************************/
+struct mib_counters {
 	u64 good_octets_received;
 	u32 bad_octets_received;
 	u32 internal_mac_transmit_err;
@@ -512,461 +292,282 @@ struct mv643xx_mib_counters {
 	u32 late_collision;
 };
 
-struct mv643xx_shared_private {
-	void __iomem *eth_base;
-
-	/* used to protect SMI_REG, which is shared across ports */
-	spinlock_t phy_lock;
+struct rx_queue {
+	int index;
 
-	u32 win_protect;
-
-	unsigned int t_clk;
-};
-
-struct mv643xx_private {
-	struct mv643xx_shared_private *shared;
-	int port_num;			/* User Ethernet port number	*/
-
-	struct mv643xx_shared_private *shared_smi;
-
-	u32 rx_sram_addr;		/* Base address of rx sram area */
-	u32 rx_sram_size;		/* Size of rx sram area		*/
-	u32 tx_sram_addr;		/* Base address of tx sram area */
-	u32 tx_sram_size;		/* Size of tx sram area		*/
+	int rx_ring_size;
 
-	int rx_resource_err;		/* Rx ring resource error flag */
+	int rx_desc_count;
+	int rx_curr_desc;
+	int rx_used_desc;
 
-	/* Tx/Rx rings managment indexes fields. For driver use */
+	struct rx_desc *rx_desc_area;
+	dma_addr_t rx_desc_dma;
+	int rx_desc_area_size;
+	struct sk_buff **rx_skb;
 
-	/* Next available and first returning Rx resource */
-	int rx_curr_desc_q, rx_used_desc_q;
+	struct timer_list rx_oom;
+};
 
-	/* Next available and first returning Tx resource */
-	int tx_curr_desc_q, tx_used_desc_q;
+struct tx_queue {
+	int index;
 
-#ifdef MV643XX_TX_FAST_REFILL
-	u32 tx_clean_threshold;
-#endif
+	int tx_ring_size;
 
-	struct eth_rx_desc *p_rx_desc_area;
-	dma_addr_t rx_desc_dma;
-	int rx_desc_area_size;
-	struct sk_buff **rx_skb;
+	int tx_desc_count;
+	int tx_curr_desc;
+	int tx_used_desc;
 
-	struct eth_tx_desc *p_tx_desc_area;
+	struct tx_desc *tx_desc_area;
 	dma_addr_t tx_desc_dma;
 	int tx_desc_area_size;
 	struct sk_buff **tx_skb;
+};
 
-	struct work_struct tx_timeout_task;
+struct mv643xx_eth_private {
+	struct mv643xx_eth_shared_private *shared;
+	int port_num;
 
 	struct net_device *dev;
-	struct napi_struct napi;
-	struct net_device_stats stats;
-	struct mv643xx_mib_counters mib_counters;
+
+	struct mv643xx_eth_shared_private *shared_smi;
+	int phy_addr;
+
 	spinlock_t lock;
-	/* Size of Tx Ring per queue */
-	int tx_ring_size;
-	/* Number of tx descriptors in use */
-	int tx_desc_count;
-	/* Size of Rx Ring per queue */
-	int rx_ring_size;
-	/* Number of rx descriptors in use */
-	int rx_desc_count;
+
+	struct mib_counters mib_counters;
+	struct work_struct tx_timeout_task;
+	struct mii_if_info mii;
 
 	/*
-	 * Used in case RX Ring is empty, which can be caused when
-	 * system does not have resources (skb's)
+	 * RX state.
 	 */
-	struct timer_list timeout;
-
-	u32 rx_int_coal;
-	u32 tx_int_coal;
-	struct mii_if_info mii;
-};
+	int default_rx_ring_size;
+	unsigned long rx_desc_sram_addr;
+	int rx_desc_sram_size;
+	u8 rxq_mask;
+	int rxq_primary;
+	struct napi_struct napi;
+	struct rx_queue rxq[8];
 
-/* Static function declarations */
-static void eth_port_init(struct mv643xx_private *mp);
-static void eth_port_reset(struct mv643xx_private *mp);
-static void eth_port_start(struct net_device *dev);
-
-static void ethernet_phy_reset(struct mv643xx_private *mp);
-
-static void eth_port_write_smi_reg(struct mv643xx_private *mp,
-				   unsigned int phy_reg, unsigned int value);
-
-static void eth_port_read_smi_reg(struct mv643xx_private *mp,
-				  unsigned int phy_reg, unsigned int *value);
-
-static void eth_clear_mib_counters(struct mv643xx_private *mp);
-
-static ETH_FUNC_RET_STATUS eth_port_receive(struct mv643xx_private *mp,
-					    struct pkt_info *p_pkt_info);
-static ETH_FUNC_RET_STATUS eth_rx_return_buff(struct mv643xx_private *mp,
-					      struct pkt_info *p_pkt_info);
-
-static void eth_port_uc_addr_get(struct mv643xx_private *mp,
-				 unsigned char *p_addr);
-static void eth_port_uc_addr_set(struct mv643xx_private *mp,
-				 unsigned char *p_addr);
-static void eth_port_set_multicast_list(struct net_device *);
-static void mv643xx_eth_port_enable_tx(struct mv643xx_private *mp,
-						unsigned int queues);
-static void mv643xx_eth_port_enable_rx(struct mv643xx_private *mp,
-						unsigned int queues);
-static unsigned int mv643xx_eth_port_disable_tx(struct mv643xx_private *mp);
-static unsigned int mv643xx_eth_port_disable_rx(struct mv643xx_private *mp);
-static int mv643xx_eth_open(struct net_device *);
-static int mv643xx_eth_stop(struct net_device *);
-static void eth_port_init_mac_tables(struct mv643xx_private *mp);
-#ifdef MV643XX_NAPI
-static int mv643xx_poll(struct napi_struct *napi, int budget);
+	/*
+	 * TX state.
+	 */
+	int default_tx_ring_size;
+	unsigned long tx_desc_sram_addr;
+	int tx_desc_sram_size;
+	u8 txq_mask;
+	int txq_primary;
+	struct tx_queue txq[8];
+#ifdef MV643XX_ETH_TX_FAST_REFILL
+	int tx_clean_threshold;
 #endif
-static int ethernet_phy_get(struct mv643xx_private *mp);
-static void ethernet_phy_set(struct mv643xx_private *mp, int phy_addr);
-static int ethernet_phy_detect(struct mv643xx_private *mp);
-static int mv643xx_mdio_read(struct net_device *dev, int phy_id, int location);
-static void mv643xx_mdio_write(struct net_device *dev, int phy_id, int location, int val);
-static int mv643xx_eth_do_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd);
-static const struct ethtool_ops mv643xx_ethtool_ops;
+};
 
-static char mv643xx_driver_name[] = "mv643xx_eth";
-static char mv643xx_driver_version[] = "1.0";
 
-static inline u32 rdl(struct mv643xx_private *mp, int offset)
+/* port register accessors **************************************************/
+static inline u32 rdl(struct mv643xx_eth_private *mp, int offset)
 {
-	return readl(mp->shared->eth_base + offset);
+	return readl(mp->shared->base + offset);
 }
 
-static inline void wrl(struct mv643xx_private *mp, int offset, u32 data)
+static inline void wrl(struct mv643xx_eth_private *mp, int offset, u32 data)
 {
-	writel(data, mp->shared->eth_base + offset);
+	writel(data, mp->shared->base + offset);
 }
 
-/*
- * Changes MTU (maximum transfer unit) of the gigabit ethenret port
- *
- * Input :	pointer to ethernet interface network device structure
- *		new mtu size
- * Output :	0 upon success, -EINVAL upon failure
- */
-static int mv643xx_eth_change_mtu(struct net_device *dev, int new_mtu)
-{
-	if ((new_mtu > 9500) || (new_mtu < 64))
-		return -EINVAL;
 
-	dev->mtu = new_mtu;
-	if (!netif_running(dev))
-		return 0;
-
-	/*
-	 * Stop and then re-open the interface. This will allocate RX
-	 * skbs of the new MTU.
-	 * There is a possible danger that the open will not succeed,
-	 * due to memory being full, which might fail the open function.
-	 */
-	mv643xx_eth_stop(dev);
-	if (mv643xx_eth_open(dev)) {
-		printk(KERN_ERR "%s: Fatal error on opening device\n",
-			dev->name);
-	}
-
-	return 0;
-}
-
-/*
- * mv643xx_eth_rx_refill_descs
- *
- * Fills / refills RX queue on a certain gigabit ethernet port
- *
- * Input :	pointer to ethernet interface network device structure
- * Output :	N/A
- */
-static void mv643xx_eth_rx_refill_descs(struct net_device *dev)
+/* rxq/txq helper functions *************************************************/
+static struct mv643xx_eth_private *rxq_to_mp(struct rx_queue *rxq)
 {
-	struct mv643xx_private *mp = netdev_priv(dev);
-	struct pkt_info pkt_info;
-	struct sk_buff *skb;
-	int unaligned;
-
-	while (mp->rx_desc_count < mp->rx_ring_size) {
-		skb = dev_alloc_skb(ETH_RX_SKB_SIZE + dma_get_cache_alignment());
-		if (!skb)
-			break;
-		mp->rx_desc_count++;
-		unaligned = (u32)skb->data & (dma_get_cache_alignment() - 1);
-		if (unaligned)
-			skb_reserve(skb, dma_get_cache_alignment() - unaligned);
-		pkt_info.cmd_sts = ETH_RX_ENABLE_INTERRUPT;
-		pkt_info.byte_cnt = ETH_RX_SKB_SIZE;
-		pkt_info.buf_ptr = dma_map_single(NULL, skb->data,
-					ETH_RX_SKB_SIZE, DMA_FROM_DEVICE);
-		pkt_info.return_info = skb;
-		if (eth_rx_return_buff(mp, &pkt_info) != ETH_OK) {
-			printk(KERN_ERR
-				"%s: Error allocating RX Ring\n", dev->name);
-			break;
-		}
-		skb_reserve(skb, ETH_HW_IP_ALIGN);
-	}
-	/*
-	 * If RX ring is empty of SKB, set a timer to try allocating
-	 * again at a later time.
-	 */
-	if (mp->rx_desc_count == 0) {
-		printk(KERN_INFO "%s: Rx ring is empty\n", dev->name);
-		mp->timeout.expires = jiffies + (HZ / 10);	/* 100 mSec */
-		add_timer(&mp->timeout);
-	}
+	return container_of(rxq, struct mv643xx_eth_private, rxq[rxq->index]);
 }
 
-/*
- * mv643xx_eth_rx_refill_descs_timer_wrapper
- *
- * Timer routine to wake up RX queue filling task. This function is
- * used only in case the RX queue is empty, and all alloc_skb has
- * failed (due to out of memory event).
- *
- * Input :	pointer to ethernet interface network device structure
- * Output :	N/A
- */
-static inline void mv643xx_eth_rx_refill_descs_timer_wrapper(unsigned long data)
+static struct mv643xx_eth_private *txq_to_mp(struct tx_queue *txq)
 {
-	mv643xx_eth_rx_refill_descs((struct net_device *)data);
+	return container_of(txq, struct mv643xx_eth_private, txq[txq->index]);
 }
 
-/*
- * mv643xx_eth_update_mac_address
- *
- * Update the MAC address of the port in the address table
- *
- * Input :	pointer to ethernet interface network device structure
- * Output :	N/A
- */
-static void mv643xx_eth_update_mac_address(struct net_device *dev)
+static void rxq_enable(struct rx_queue *rxq)
 {
-	struct mv643xx_private *mp = netdev_priv(dev);
-
-	eth_port_init_mac_tables(mp);
-	eth_port_uc_addr_set(mp, dev->dev_addr);
+	struct mv643xx_eth_private *mp = rxq_to_mp(rxq);
+	wrl(mp, RXQ_COMMAND(mp->port_num), 1 << rxq->index);
 }
 
-/*
- * mv643xx_eth_set_rx_mode
- *
- * Change from promiscuos to regular rx mode
- *
- * Input :	pointer to ethernet interface network device structure
- * Output :	N/A
- */
-static void mv643xx_eth_set_rx_mode(struct net_device *dev)
+static void rxq_disable(struct rx_queue *rxq)
 {
-	struct mv643xx_private *mp = netdev_priv(dev);
-	u32 config_reg;
+	struct mv643xx_eth_private *mp = rxq_to_mp(rxq);
+	u8 mask = 1 << rxq->index;
 
-	config_reg = rdl(mp, PORT_CONFIG_REG(mp->port_num));
-	if (dev->flags & IFF_PROMISC)
-		config_reg |= (u32) UNICAST_PROMISCUOUS_MODE;
-	else
-		config_reg &= ~(u32) UNICAST_PROMISCUOUS_MODE;
-	wrl(mp, PORT_CONFIG_REG(mp->port_num), config_reg);
-
-	eth_port_set_multicast_list(dev);
+	wrl(mp, RXQ_COMMAND(mp->port_num), mask << 8);
+	while (rdl(mp, RXQ_COMMAND(mp->port_num)) & mask)
+		udelay(10);
 }
 
-/*
- * mv643xx_eth_set_mac_address
- *
- * Change the interface's mac address.
- * No special hardware thing should be done because interface is always
- * put in promiscuous mode.
- *
- * Input :	pointer to ethernet interface network device structure and
- *		a pointer to the designated entry to be added to the cache.
- * Output :	zero upon success, negative upon failure
- */
-static int mv643xx_eth_set_mac_address(struct net_device *dev, void *addr)
+static void txq_enable(struct tx_queue *txq)
 {
-	int i;
-
-	for (i = 0; i < 6; i++)
-		/* +2 is for the offset of the HW addr type */
-		dev->dev_addr[i] = ((unsigned char *)addr)[i + 2];
-	mv643xx_eth_update_mac_address(dev);
-	return 0;
+	struct mv643xx_eth_private *mp = txq_to_mp(txq);
+	wrl(mp, TXQ_COMMAND(mp->port_num), 1 << txq->index);
 }
 
-/*
- * mv643xx_eth_tx_timeout
- *
- * Called upon a timeout on transmitting a packet
- *
- * Input :	pointer to ethernet interface network device structure.
- * Output :	N/A
- */
-static void mv643xx_eth_tx_timeout(struct net_device *dev)
+static void txq_disable(struct tx_queue *txq)
 {
-	struct mv643xx_private *mp = netdev_priv(dev);
-
-	printk(KERN_INFO "%s: TX timeout  ", dev->name);
+	struct mv643xx_eth_private *mp = txq_to_mp(txq);
+	u8 mask = 1 << txq->index;
 
-	/* Do the reset outside of interrupt context */
-	schedule_work(&mp->tx_timeout_task);
+	wrl(mp, TXQ_COMMAND(mp->port_num), mask << 8);
+	while (rdl(mp, TXQ_COMMAND(mp->port_num)) & mask)
+		udelay(10);
 }
 
-/*
- * mv643xx_eth_tx_timeout_task
- *
- * Actual routine to reset the adapter when a timeout on Tx has occurred
- */
-static void mv643xx_eth_tx_timeout_task(struct work_struct *ugly)
+static void __txq_maybe_wake(struct tx_queue *txq)
 {
-	struct mv643xx_private *mp = container_of(ugly, struct mv643xx_private,
-						  tx_timeout_task);
-	struct net_device *dev = mp->dev;
+	struct mv643xx_eth_private *mp = txq_to_mp(txq);
 
-	if (!netif_running(dev))
-		return;
+	/*
+	 * netif_{stop,wake}_queue() flow control only applies to
+	 * the primary queue.
+	 */
+	BUG_ON(txq->index != mp->txq_primary);
 
-	netif_stop_queue(dev);
+	if (txq->tx_ring_size - txq->tx_desc_count >= MAX_DESCS_PER_SKB)
+		netif_wake_queue(mp->dev);
+}
 
-	eth_port_reset(mp);
-	eth_port_start(dev);
 
-	if (mp->tx_ring_size - mp->tx_desc_count >= MAX_DESCS_PER_SKB)
-		netif_wake_queue(dev);
-}
+/* rx ***********************************************************************/
+static void txq_reclaim(struct tx_queue *txq, int force);
 
-/**
- * mv643xx_eth_free_tx_descs - Free the tx desc data for completed descriptors
- *
- * If force is non-zero, frees uncompleted descriptors as well
- */
-static int mv643xx_eth_free_tx_descs(struct net_device *dev, int force)
+static void rxq_refill(struct rx_queue *rxq)
 {
-	struct mv643xx_private *mp = netdev_priv(dev);
-	struct eth_tx_desc *desc;
-	u32 cmd_sts;
-	struct sk_buff *skb;
+	struct mv643xx_eth_private *mp = rxq_to_mp(rxq);
 	unsigned long flags;
-	int tx_index;
-	dma_addr_t addr;
-	int count;
-	int released = 0;
 
-	while (mp->tx_desc_count > 0) {
-		spin_lock_irqsave(&mp->lock, flags);
-
-		/* tx_desc_count might have changed before acquiring the lock */
-		if (mp->tx_desc_count <= 0) {
-			spin_unlock_irqrestore(&mp->lock, flags);
-			return released;
-		}
-
-		tx_index = mp->tx_used_desc_q;
-		desc = &mp->p_tx_desc_area[tx_index];
-		cmd_sts = desc->cmd_sts;
+	spin_lock_irqsave(&mp->lock, flags);
 
-		if (!force && (cmd_sts & ETH_BUFFER_OWNED_BY_DMA)) {
-			spin_unlock_irqrestore(&mp->lock, flags);
-			return released;
-		}
+	while (rxq->rx_desc_count < rxq->rx_ring_size) {
+		int skb_size;
+		struct sk_buff *skb;
+		int unaligned;
+		int rx;
 
-		mp->tx_used_desc_q = (tx_index + 1) % mp->tx_ring_size;
-		mp->tx_desc_count--;
+		/*
+		 * Reserve 2+14 bytes for an ethernet header (the
+		 * hardware automatically prepends 2 bytes of dummy
+		 * data to each received packet), 4 bytes for a VLAN
+		 * header, and 4 bytes for the trailing FCS -- 24
+		 * bytes total.
+		 */
+		skb_size = mp->dev->mtu + 24;
 
-		addr = desc->buf_ptr;
-		count = desc->byte_cnt;
-		skb = mp->tx_skb[tx_index];
-		if (skb)
-			mp->tx_skb[tx_index] = NULL;
+		skb = dev_alloc_skb(skb_size + dma_get_cache_alignment() - 1);
+		if (skb == NULL)
+			break;
 
-		if (cmd_sts & ETH_ERROR_SUMMARY) {
-			printk("%s: Error in TX\n", dev->name);
-			dev->stats.tx_errors++;
-		}
+		unaligned = (u32)skb->data & (dma_get_cache_alignment() - 1);
+		if (unaligned)
+			skb_reserve(skb, dma_get_cache_alignment() - unaligned);
 
-		spin_unlock_irqrestore(&mp->lock, flags);
+		rxq->rx_desc_count++;
+		rx = rxq->rx_used_desc;
+		rxq->rx_used_desc = (rx + 1) % rxq->rx_ring_size;
 
-		if (cmd_sts & ETH_TX_FIRST_DESC)
-			dma_unmap_single(NULL, addr, count, DMA_TO_DEVICE);
-		else
-			dma_unmap_page(NULL, addr, count, DMA_TO_DEVICE);
+		rxq->rx_desc_area[rx].buf_ptr = dma_map_single(NULL, skb->data,
+						skb_size, DMA_FROM_DEVICE);
+		rxq->rx_desc_area[rx].buf_size = skb_size;
+		rxq->rx_skb[rx] = skb;
+		wmb();
+		rxq->rx_desc_area[rx].cmd_sts = BUFFER_OWNED_BY_DMA |
+						RX_ENABLE_INTERRUPT;
+		wmb();
 
-		if (skb)
-			dev_kfree_skb_irq(skb);
+		/*
+		 * The hardware automatically prepends 2 bytes of
+		 * dummy data to each received packet, so that the
+		 * IP header ends up 16-byte aligned.
+		 */
+		skb_reserve(skb, 2);
+	}
 
-		released = 1;
+	if (rxq->rx_desc_count != rxq->rx_ring_size) {
+		rxq->rx_oom.expires = jiffies + (HZ / 10);
+		add_timer(&rxq->rx_oom);
 	}
 
-	return released;
+	spin_unlock_irqrestore(&mp->lock, flags);
 }
 
-static void mv643xx_eth_free_completed_tx_descs(struct net_device *dev)
+static inline void rxq_refill_timer_wrapper(unsigned long data)
 {
-	struct mv643xx_private *mp = netdev_priv(dev);
-
-	if (mv643xx_eth_free_tx_descs(dev, 0) &&
-	    mp->tx_ring_size - mp->tx_desc_count >= MAX_DESCS_PER_SKB)
-		netif_wake_queue(dev);
+	rxq_refill((struct rx_queue *)data);
 }
 
-static void mv643xx_eth_free_all_tx_descs(struct net_device *dev)
+static int rxq_process(struct rx_queue *rxq, int budget)
 {
-	mv643xx_eth_free_tx_descs(dev, 1);
-}
+	struct mv643xx_eth_private *mp = rxq_to_mp(rxq);
+	struct net_device_stats *stats = &mp->dev->stats;
+	int rx;
 
-/*
- * mv643xx_eth_receive
- *
- * This function is forward packets that are received from the port's
- * queues toward kernel core or FastRoute them to another interface.
- *
- * Input :	dev - a pointer to the required interface
- *		max - maximum number to receive (0 means unlimted)
- *
- * Output :	number of served packets
- */
-static int mv643xx_eth_receive_queue(struct net_device *dev, int budget)
-{
-	struct mv643xx_private *mp = netdev_priv(dev);
-	struct net_device_stats *stats = &dev->stats;
-	unsigned int received_packets = 0;
-	struct sk_buff *skb;
-	struct pkt_info pkt_info;
+	rx = 0;
+	while (rx < budget) {
+		struct rx_desc *rx_desc;
+		unsigned int cmd_sts;
+		struct sk_buff *skb;
+		unsigned long flags;
+
+		spin_lock_irqsave(&mp->lock, flags);
+
+		rx_desc = &rxq->rx_desc_area[rxq->rx_curr_desc];
+
+		cmd_sts = rx_desc->cmd_sts;
+		if (cmd_sts & BUFFER_OWNED_BY_DMA) {
+			spin_unlock_irqrestore(&mp->lock, flags);
+			break;
+		}
+		rmb();
+
+		skb = rxq->rx_skb[rxq->rx_curr_desc];
+		rxq->rx_skb[rxq->rx_curr_desc] = NULL;
 
-	while (budget-- > 0 && eth_port_receive(mp, &pkt_info) == ETH_OK) {
-		dma_unmap_single(NULL, pkt_info.buf_ptr, ETH_RX_SKB_SIZE,
-							DMA_FROM_DEVICE);
-		mp->rx_desc_count--;
-		received_packets++;
+		rxq->rx_curr_desc = (rxq->rx_curr_desc + 1) % rxq->rx_ring_size;
+
+		spin_unlock_irqrestore(&mp->lock, flags);
+
+		dma_unmap_single(NULL, rx_desc->buf_ptr + 2,
+				 mp->dev->mtu + 24, DMA_FROM_DEVICE);
+		rxq->rx_desc_count--;
+		rx++;
 
 		/*
 		 * Update statistics.
-		 * Note byte count includes 4 byte CRC count
+		 *
+		 * Note that the descriptor byte count includes 2 dummy
+		 * bytes automatically inserted by the hardware at the
+		 * start of the packet (which we don't count), and a 4
+		 * byte CRC at the end of the packet (which we do count).
 		 */
 		stats->rx_packets++;
-		stats->rx_bytes += pkt_info.byte_cnt;
-		skb = pkt_info.return_info;
+		stats->rx_bytes += rx_desc->byte_cnt - 2;
+
 		/*
-		 * In case received a packet without first / last bits on OR
-		 * the error summary bit is on, the packets needs to be dropeed.
+		 * In case we received a packet without first / last bits
+		 * on, or the error summary bit is set, the packet needs
+		 * to be dropped.
 		 */
-		if (((pkt_info.cmd_sts
-				& (ETH_RX_FIRST_DESC | ETH_RX_LAST_DESC)) !=
-					(ETH_RX_FIRST_DESC | ETH_RX_LAST_DESC))
-				|| (pkt_info.cmd_sts & ETH_ERROR_SUMMARY)) {
+		if (((cmd_sts & (RX_FIRST_DESC | RX_LAST_DESC)) !=
+					(RX_FIRST_DESC | RX_LAST_DESC))
+				|| (cmd_sts & ERROR_SUMMARY)) {
 			stats->rx_dropped++;
-			if ((pkt_info.cmd_sts & (ETH_RX_FIRST_DESC |
-							ETH_RX_LAST_DESC)) !=
-				(ETH_RX_FIRST_DESC | ETH_RX_LAST_DESC)) {
+
+			if ((cmd_sts & (RX_FIRST_DESC | RX_LAST_DESC)) !=
+				(RX_FIRST_DESC | RX_LAST_DESC)) {
 				if (net_ratelimit())
-					printk(KERN_ERR
-						"%s: Received packet spread "
-						"on multiple descriptors\n",
-						dev->name);
+					dev_printk(KERN_ERR, &mp->dev->dev,
+						   "received packet spanning "
+						   "multiple descriptors\n");
 			}
-			if (pkt_info.cmd_sts & ETH_ERROR_SUMMARY)
+
+			if (cmd_sts & ERROR_SUMMARY)
 				stats->rx_errors++;
 
 			dev_kfree_skb_irq(skb);
@@ -975,2391 +576,2003 @@ static int mv643xx_eth_receive_queue(struct net_device *dev, int budget)
 			 * The -4 is for the CRC in the trailer of the
 			 * received packet
 			 */
-			skb_put(skb, pkt_info.byte_cnt - 4);
+			skb_put(skb, rx_desc->byte_cnt - 2 - 4);
 
-			if (pkt_info.cmd_sts & ETH_LAYER_4_CHECKSUM_OK) {
+			if (cmd_sts & LAYER_4_CHECKSUM_OK) {
 				skb->ip_summed = CHECKSUM_UNNECESSARY;
 				skb->csum = htons(
-					(pkt_info.cmd_sts & 0x0007fff8) >> 3);
+					(cmd_sts & 0x0007fff8) >> 3);
 			}
-			skb->protocol = eth_type_trans(skb, dev);
-#ifdef MV643XX_NAPI
+			skb->protocol = eth_type_trans(skb, mp->dev);
+#ifdef MV643XX_ETH_NAPI
 			netif_receive_skb(skb);
 #else
 			netif_rx(skb);
 #endif
 		}
-		dev->last_rx = jiffies;
+
+		mp->dev->last_rx = jiffies;
 	}
-	mv643xx_eth_rx_refill_descs(dev);	/* Fill RX ring with skb's */
 
-	return received_packets;
+	rxq_refill(rxq);
+
+	return rx;
 }
 
-/* Set the mv643xx port configuration register for the speed/duplex mode. */
-static void mv643xx_eth_update_pscr(struct net_device *dev,
-				    struct ethtool_cmd *ecmd)
+#ifdef MV643XX_ETH_NAPI
+static int mv643xx_eth_poll(struct napi_struct *napi, int budget)
 {
-	struct mv643xx_private *mp = netdev_priv(dev);
-	int port_num = mp->port_num;
-	u32 o_pscr, n_pscr;
-	unsigned int queues;
+	struct mv643xx_eth_private *mp;
+	int rx;
+	int i;
 
-	o_pscr = rdl(mp, PORT_SERIAL_CONTROL_REG(port_num));
-	n_pscr = o_pscr;
+	mp = container_of(napi, struct mv643xx_eth_private, napi);
 
-	/* clear speed, duplex and rx buffer size fields */
-	n_pscr &= ~(SET_MII_SPEED_TO_100  |
-		   SET_GMII_SPEED_TO_1000 |
-		   SET_FULL_DUPLEX_MODE   |
-		   MAX_RX_PACKET_MASK);
-
-	if (ecmd->duplex == DUPLEX_FULL)
-		n_pscr |= SET_FULL_DUPLEX_MODE;
-
-	if (ecmd->speed == SPEED_1000)
-		n_pscr |= SET_GMII_SPEED_TO_1000 |
-			  MAX_RX_PACKET_9700BYTE;
-	else {
-		if (ecmd->speed == SPEED_100)
-			n_pscr |= SET_MII_SPEED_TO_100;
-		n_pscr |= MAX_RX_PACKET_1522BYTE;
+#ifdef MV643XX_ETH_TX_FAST_REFILL
+	if (++mp->tx_clean_threshold > 5) {
+		mp->tx_clean_threshold = 0;
+		for (i = 0; i < 8; i++)
+			if (mp->txq_mask & (1 << i))
+				txq_reclaim(mp->txq + i, 0);
 	}
+#endif
 
-	if (n_pscr != o_pscr) {
-		if ((o_pscr & SERIAL_PORT_ENABLE) == 0)
-			wrl(mp, PORT_SERIAL_CONTROL_REG(port_num), n_pscr);
-		else {
-			queues = mv643xx_eth_port_disable_tx(mp);
-
-			o_pscr &= ~SERIAL_PORT_ENABLE;
-			wrl(mp, PORT_SERIAL_CONTROL_REG(port_num), o_pscr);
-			wrl(mp, PORT_SERIAL_CONTROL_REG(port_num), n_pscr);
-			wrl(mp, PORT_SERIAL_CONTROL_REG(port_num), n_pscr);
-			if (queues)
-				mv643xx_eth_port_enable_tx(mp, queues);
-		}
+	rx = 0;
+	for (i = 7; rx < budget && i >= 0; i--)
+		if (mp->rxq_mask & (1 << i))
+			rx += rxq_process(mp->rxq + i, budget - rx);
+
+	if (rx < budget) {
+		netif_rx_complete(mp->dev, napi);
+		wrl(mp, INT_CAUSE(mp->port_num), 0);
+		wrl(mp, INT_CAUSE_EXT(mp->port_num), 0);
+		wrl(mp, INT_MASK(mp->port_num), INT_TX_END | INT_RX | INT_EXT);
 	}
+
+	return rx;
 }
+#endif
 
-/*
- * mv643xx_eth_int_handler
- *
- * Main interrupt handler for the gigbit ethernet ports
- *
- * Input :	irq	- irq number (not used)
- *		dev_id	- a pointer to the required interface's data structure
- *		regs	- not used
- * Output :	N/A
- */
 
-static irqreturn_t mv643xx_eth_int_handler(int irq, void *dev_id)
+/* tx ***********************************************************************/
+static inline unsigned int has_tiny_unaligned_frags(struct sk_buff *skb)
 {
-	struct net_device *dev = (struct net_device *)dev_id;
-	struct mv643xx_private *mp = netdev_priv(dev);
-	u32 eth_int_cause, eth_int_cause_ext = 0;
-	unsigned int port_num = mp->port_num;
-
-	/* Read interrupt cause registers */
-	eth_int_cause = rdl(mp, INTERRUPT_CAUSE_REG(port_num)) &
-						ETH_INT_UNMASK_ALL;
-	if (eth_int_cause & ETH_INT_CAUSE_EXT) {
-		eth_int_cause_ext = rdl(mp,
-			INTERRUPT_CAUSE_EXTEND_REG(port_num)) &
-						ETH_INT_UNMASK_ALL_EXT;
-		wrl(mp, INTERRUPT_CAUSE_EXTEND_REG(port_num),
-							~eth_int_cause_ext);
-	}
-
-	/* PHY status changed */
-	if (eth_int_cause_ext & (ETH_INT_CAUSE_PHY | ETH_INT_CAUSE_STATE)) {
-		struct ethtool_cmd cmd;
+	int frag;
 
-		if (mii_link_ok(&mp->mii)) {
-			mii_ethtool_gset(&mp->mii, &cmd);
-			mv643xx_eth_update_pscr(dev, &cmd);
-			mv643xx_eth_port_enable_tx(mp, ETH_TX_QUEUES_ENABLED);
-			if (!netif_carrier_ok(dev)) {
-				netif_carrier_on(dev);
-				if (mp->tx_ring_size - mp->tx_desc_count >=
-							MAX_DESCS_PER_SKB)
-					netif_wake_queue(dev);
-			}
-		} else if (netif_carrier_ok(dev)) {
-			netif_stop_queue(dev);
-			netif_carrier_off(dev);
-		}
+	for (frag = 0; frag < skb_shinfo(skb)->nr_frags; frag++) {
+		skb_frag_t *fragp = &skb_shinfo(skb)->frags[frag];
+		if (fragp->size <= 8 && fragp->page_offset & 7)
+			return 1;
 	}
 
-#ifdef MV643XX_NAPI
-	if (eth_int_cause & ETH_INT_CAUSE_RX) {
-		/* schedule the NAPI poll routine to maintain port */
-		wrl(mp, INTERRUPT_MASK_REG(port_num), ETH_INT_MASK_ALL);
+	return 0;
+}
 
-		/* wait for previous write to complete */
-		rdl(mp, INTERRUPT_MASK_REG(port_num));
+static int txq_alloc_desc_index(struct tx_queue *txq)
+{
+	int tx_desc_curr;
 
-		netif_rx_schedule(dev, &mp->napi);
-	}
-#else
-	if (eth_int_cause & ETH_INT_CAUSE_RX)
-		mv643xx_eth_receive_queue(dev, INT_MAX);
-#endif
-	if (eth_int_cause_ext & ETH_INT_CAUSE_TX)
-		mv643xx_eth_free_completed_tx_descs(dev);
+	BUG_ON(txq->tx_desc_count >= txq->tx_ring_size);
 
-	/*
-	 * If no real interrupt occured, exit.
-	 * This can happen when using gigE interrupt coalescing mechanism.
-	 */
-	if ((eth_int_cause == 0x0) && (eth_int_cause_ext == 0x0))
-		return IRQ_NONE;
+	tx_desc_curr = txq->tx_curr_desc;
+	txq->tx_curr_desc = (tx_desc_curr + 1) % txq->tx_ring_size;
 
-	return IRQ_HANDLED;
-}
+	BUG_ON(txq->tx_curr_desc == txq->tx_used_desc);
 
-#ifdef MV643XX_COAL
+	return tx_desc_curr;
+}
 
-/*
- * eth_port_set_rx_coal - Sets coalescing interrupt mechanism on RX path
- *
- * DESCRIPTION:
- *	This routine sets the RX coalescing interrupt mechanism parameter.
- *	This parameter is a timeout counter, that counts in 64 t_clk
- *	chunks ; that when timeout event occurs a maskable interrupt
- *	occurs.
- *	The parameter is calculated using the tClk of the MV-643xx chip
- *	, and the required delay of the interrupt in usec.
- *
- * INPUT:
- *	struct mv643xx_private *mp	Ethernet port
- *	unsigned int delay		Delay in usec
- *
- * OUTPUT:
- *	Interrupt coalescing mechanism value is set in MV-643xx chip.
- *
- * RETURN:
- *	The interrupt coalescing value set in the gigE port.
- *
- */
-static unsigned int eth_port_set_rx_coal(struct mv643xx_private *mp,
-					unsigned int delay)
+static void txq_submit_frag_skb(struct tx_queue *txq, struct sk_buff *skb)
 {
-	unsigned int port_num = mp->port_num;
-	unsigned int coal = ((mp->shared->t_clk / 1000000) * delay) / 64;
+	int nr_frags = skb_shinfo(skb)->nr_frags;
+	int frag;
 
-	/* Set RX Coalescing mechanism */
-	wrl(mp, SDMA_CONFIG_REG(port_num),
-		((coal & 0x3fff) << 8) |
-		(rdl(mp, SDMA_CONFIG_REG(port_num))
-			& 0xffc000ff));
+	for (frag = 0; frag < nr_frags; frag++) {
+		skb_frag_t *this_frag;
+		int tx_index;
+		struct tx_desc *desc;
 
-	return coal;
-}
-#endif
+		this_frag = &skb_shinfo(skb)->frags[frag];
+		tx_index = txq_alloc_desc_index(txq);
+		desc = &txq->tx_desc_area[tx_index];
 
-/*
- * eth_port_set_tx_coal - Sets coalescing interrupt mechanism on TX path
- *
- * DESCRIPTION:
- *	This routine sets the TX coalescing interrupt mechanism parameter.
- *	This parameter is a timeout counter, that counts in 64 t_clk
- *	chunks ; that when timeout event occurs a maskable interrupt
- *	occurs.
- *	The parameter is calculated using the t_cLK frequency of the
- *	MV-643xx chip and the required delay in the interrupt in uSec
- *
- * INPUT:
- *	struct mv643xx_private *mp	Ethernet port
- *	unsigned int delay		Delay in uSeconds
- *
- * OUTPUT:
- *	Interrupt coalescing mechanism value is set in MV-643xx chip.
- *
- * RETURN:
- *	The interrupt coalescing value set in the gigE port.
- *
- */
-static unsigned int eth_port_set_tx_coal(struct mv643xx_private *mp,
-					unsigned int delay)
-{
-	unsigned int coal = ((mp->shared->t_clk / 1000000) * delay) / 64;
+		/*
+		 * The last fragment will generate an interrupt
+		 * which will free the skb on TX completion.
+		 */
+		if (frag == nr_frags - 1) {
+			desc->cmd_sts = BUFFER_OWNED_BY_DMA |
+					ZERO_PADDING | TX_LAST_DESC |
+					TX_ENABLE_INTERRUPT;
+			txq->tx_skb[tx_index] = skb;
+		} else {
+			desc->cmd_sts = BUFFER_OWNED_BY_DMA;
+			txq->tx_skb[tx_index] = NULL;
+		}
 
-	/* Set TX Coalescing mechanism */
-	wrl(mp, TX_FIFO_URGENT_THRESHOLD_REG(mp->port_num), coal << 4);
+		desc->l4i_chk = 0;
+		desc->byte_cnt = this_frag->size;
+		desc->buf_ptr = dma_map_page(NULL, this_frag->page,
+						this_frag->page_offset,
+						this_frag->size,
+						DMA_TO_DEVICE);
+	}
+}
 
-	return coal;
+static inline __be16 sum16_as_be(__sum16 sum)
+{
+	return (__force __be16)sum;
 }
 
-/*
- * ether_init_rx_desc_ring - Curve a Rx chain desc list and buffer in memory.
- *
- * DESCRIPTION:
- *	This function prepares a Rx chained list of descriptors and packet
- *	buffers in a form of a ring. The routine must be called after port
- *	initialization routine and before port start routine.
- *	The Ethernet SDMA engine uses CPU bus addresses to access the various
- *	devices in the system (i.e. DRAM). This function uses the ethernet
- *	struct 'virtual to physical' routine (set by the user) to set the ring
- *	with physical addresses.
- *
- * INPUT:
- *	struct mv643xx_private *mp	Ethernet Port Control srtuct.
- *
- * OUTPUT:
- *	The routine updates the Ethernet port control struct with information
- *	regarding the Rx descriptors and buffers.
- *
- * RETURN:
- *	None.
- */
-static void ether_init_rx_desc_ring(struct mv643xx_private *mp)
+static void txq_submit_skb(struct tx_queue *txq, struct sk_buff *skb)
 {
-	volatile struct eth_rx_desc *p_rx_desc;
-	int rx_desc_num = mp->rx_ring_size;
-	int i;
+	int nr_frags = skb_shinfo(skb)->nr_frags;
+	int tx_index;
+	struct tx_desc *desc;
+	u32 cmd_sts;
+	int length;
 
-	/* initialize the next_desc_ptr links in the Rx descriptors ring */
-	p_rx_desc = (struct eth_rx_desc *)mp->p_rx_desc_area;
-	for (i = 0; i < rx_desc_num; i++) {
-		p_rx_desc[i].next_desc_ptr = mp->rx_desc_dma +
-			((i + 1) % rx_desc_num) * sizeof(struct eth_rx_desc);
+	cmd_sts = TX_FIRST_DESC | GEN_CRC | BUFFER_OWNED_BY_DMA;
+
+	tx_index = txq_alloc_desc_index(txq);
+	desc = &txq->tx_desc_area[tx_index];
+
+	if (nr_frags) {
+		txq_submit_frag_skb(txq, skb);
+
+		length = skb_headlen(skb);
+		txq->tx_skb[tx_index] = NULL;
+	} else {
+		cmd_sts |= ZERO_PADDING | TX_LAST_DESC | TX_ENABLE_INTERRUPT;
+		length = skb->len;
+		txq->tx_skb[tx_index] = skb;
 	}
 
-	/* Save Rx desc pointer to driver struct. */
-	mp->rx_curr_desc_q = 0;
-	mp->rx_used_desc_q = 0;
+	desc->byte_cnt = length;
+	desc->buf_ptr = dma_map_single(NULL, skb->data, length, DMA_TO_DEVICE);
 
-	mp->rx_desc_area_size = rx_desc_num * sizeof(struct eth_rx_desc);
-}
+	if (skb->ip_summed == CHECKSUM_PARTIAL) {
+		BUG_ON(skb->protocol != htons(ETH_P_IP));
 
-/*
- * ether_init_tx_desc_ring - Curve a Tx chain desc list and buffer in memory.
- *
- * DESCRIPTION:
- *	This function prepares a Tx chained list of descriptors and packet
- *	buffers in a form of a ring. The routine must be called after port
- *	initialization routine and before port start routine.
- *	The Ethernet SDMA engine uses CPU bus addresses to access the various
- *	devices in the system (i.e. DRAM). This function uses the ethernet
- *	struct 'virtual to physical' routine (set by the user) to set the ring
- *	with physical addresses.
- *
- * INPUT:
- *	struct mv643xx_private *mp	Ethernet Port Control srtuct.
- *
- * OUTPUT:
- *	The routine updates the Ethernet port control struct with information
- *	regarding the Tx descriptors and buffers.
- *
- * RETURN:
- *	None.
- */
-static void ether_init_tx_desc_ring(struct mv643xx_private *mp)
-{
-	int tx_desc_num = mp->tx_ring_size;
-	struct eth_tx_desc *p_tx_desc;
-	int i;
+		cmd_sts |= GEN_TCP_UDP_CHECKSUM |
+			   GEN_IP_V4_CHECKSUM   |
+			   ip_hdr(skb)->ihl << TX_IHL_SHIFT;
 
-	/* Initialize the next_desc_ptr links in the Tx descriptors ring */
-	p_tx_desc = (struct eth_tx_desc *)mp->p_tx_desc_area;
-	for (i = 0; i < tx_desc_num; i++) {
-		p_tx_desc[i].next_desc_ptr = mp->tx_desc_dma +
-			((i + 1) % tx_desc_num) * sizeof(struct eth_tx_desc);
+		switch (ip_hdr(skb)->protocol) {
+		case IPPROTO_UDP:
+			cmd_sts |= UDP_FRAME;
+			desc->l4i_chk = ntohs(sum16_as_be(udp_hdr(skb)->check));
+			break;
+		case IPPROTO_TCP:
+			desc->l4i_chk = ntohs(sum16_as_be(tcp_hdr(skb)->check));
+			break;
+		default:
+			BUG();
+		}
+	} else {
+		/* Errata BTS #50, IHL must be 5 if no HW checksum */
+		cmd_sts |= 5 << TX_IHL_SHIFT;
+		desc->l4i_chk = 0;
 	}
 
-	mp->tx_curr_desc_q = 0;
-	mp->tx_used_desc_q = 0;
+	/* ensure all other descriptors are written before first cmd_sts */
+	wmb();
+	desc->cmd_sts = cmd_sts;
+
+	/* ensure all descriptors are written before poking hardware */
+	wmb();
+	txq_enable(txq);
 
-	mp->tx_desc_area_size = tx_desc_num * sizeof(struct eth_tx_desc);
+	txq->tx_desc_count += nr_frags + 1;
 }
 
-static int mv643xx_set_settings(struct net_device *dev, struct ethtool_cmd *cmd)
+static int mv643xx_eth_xmit(struct sk_buff *skb, struct net_device *dev)
 {
-	struct mv643xx_private *mp = netdev_priv(dev);
-	int err;
+	struct mv643xx_eth_private *mp = netdev_priv(dev);
+	struct net_device_stats *stats = &dev->stats;
+	struct tx_queue *txq;
+	unsigned long flags;
 
-	spin_lock_irq(&mp->lock);
-	err = mii_ethtool_sset(&mp->mii, cmd);
-	spin_unlock_irq(&mp->lock);
+	if (has_tiny_unaligned_frags(skb) && __skb_linearize(skb)) {
+		stats->tx_dropped++;
+		dev_printk(KERN_DEBUG, &dev->dev,
+			   "failed to linearize skb with tiny "
+			   "unaligned fragment\n");
+		return NETDEV_TX_BUSY;
+	}
 
-	return err;
-}
+	spin_lock_irqsave(&mp->lock, flags);
 
-static int mv643xx_get_settings(struct net_device *dev, struct ethtool_cmd *cmd)
-{
-	struct mv643xx_private *mp = netdev_priv(dev);
-	int err;
+	txq = mp->txq + mp->txq_primary;
 
-	spin_lock_irq(&mp->lock);
-	err = mii_ethtool_gset(&mp->mii, cmd);
-	spin_unlock_irq(&mp->lock);
+	if (txq->tx_ring_size - txq->tx_desc_count < MAX_DESCS_PER_SKB) {
+		spin_unlock_irqrestore(&mp->lock, flags);
+		if (txq->index == mp->txq_primary && net_ratelimit())
+			dev_printk(KERN_ERR, &dev->dev,
+				   "primary tx queue full?!\n");
+		kfree_skb(skb);
+		return NETDEV_TX_OK;
+	}
 
-	/* The PHY may support 1000baseT_Half, but the mv643xx does not */
-	cmd->supported &= ~SUPPORTED_1000baseT_Half;
-	cmd->advertising &= ~ADVERTISED_1000baseT_Half;
+	txq_submit_skb(txq, skb);
+	stats->tx_bytes += skb->len;
+	stats->tx_packets++;
+	dev->trans_start = jiffies;
 
-	return err;
+	if (txq->index == mp->txq_primary) {
+		int entries_left;
+
+		entries_left = txq->tx_ring_size - txq->tx_desc_count;
+		if (entries_left < MAX_DESCS_PER_SKB)
+			netif_stop_queue(dev);
+	}
+
+	spin_unlock_irqrestore(&mp->lock, flags);
+
+	return NETDEV_TX_OK;
 }
 
+
+/* tx rate control **********************************************************/
 /*
- * mv643xx_eth_open
- *
- * This function is called when openning the network device. The function
- * should initialize all the hardware, initialize cyclic Rx/Tx
- * descriptors chain and buffers and allocate an IRQ to the network
- * device.
- *
- * Input :	a pointer to the network device structure
- *
- * Output :	zero of success , nonzero if fails.
+ * Set total maximum TX rate (shared by all TX queues for this port)
+ * to 'rate' bits per second, with a maximum burst of 'burst' bytes.
  */
-
-static int mv643xx_eth_open(struct net_device *dev)
+static void tx_set_rate(struct mv643xx_eth_private *mp, int rate, int burst)
 {
-	struct mv643xx_private *mp = netdev_priv(dev);
-	unsigned int port_num = mp->port_num;
-	unsigned int size;
-	int err;
+	int token_rate;
+	int mtu;
+	int bucket_size;
 
-	/* Clear any pending ethernet port interrupts */
-	wrl(mp, INTERRUPT_CAUSE_REG(port_num), 0);
-	wrl(mp, INTERRUPT_CAUSE_EXTEND_REG(port_num), 0);
-	/* wait for previous write to complete */
-	rdl(mp, INTERRUPT_CAUSE_EXTEND_REG(port_num));
+	token_rate = ((rate / 1000) * 64) / (mp->shared->t_clk / 1000);
+	if (token_rate > 1023)
+		token_rate = 1023;
 
-	err = request_irq(dev->irq, mv643xx_eth_int_handler,
-			IRQF_SHARED | IRQF_SAMPLE_RANDOM, dev->name, dev);
-	if (err) {
-		printk(KERN_ERR "%s: Can not assign IRQ\n", dev->name);
-		return -EAGAIN;
-	}
+	mtu = (mp->dev->mtu + 255) >> 8;
+	if (mtu > 63)
+		mtu = 63;
 
-	eth_port_init(mp);
+	bucket_size = (burst + 255) >> 8;
+	if (bucket_size > 65535)
+		bucket_size = 65535;
 
-	memset(&mp->timeout, 0, sizeof(struct timer_list));
-	mp->timeout.function = mv643xx_eth_rx_refill_descs_timer_wrapper;
-	mp->timeout.data = (unsigned long)dev;
-
-	/* Allocate RX and TX skb rings */
-	mp->rx_skb = kmalloc(sizeof(*mp->rx_skb) * mp->rx_ring_size,
-								GFP_KERNEL);
-	if (!mp->rx_skb) {
-		printk(KERN_ERR "%s: Cannot allocate Rx skb ring\n", dev->name);
-		err = -ENOMEM;
-		goto out_free_irq;
-	}
-	mp->tx_skb = kmalloc(sizeof(*mp->tx_skb) * mp->tx_ring_size,
-								GFP_KERNEL);
-	if (!mp->tx_skb) {
-		printk(KERN_ERR "%s: Cannot allocate Tx skb ring\n", dev->name);
-		err = -ENOMEM;
-		goto out_free_rx_skb;
+	if (mp->shared->tx_bw_control_moved) {
+		wrl(mp, TX_BW_RATE_MOVED(mp->port_num), token_rate);
+		wrl(mp, TX_BW_MTU_MOVED(mp->port_num), mtu);
+		wrl(mp, TX_BW_BURST_MOVED(mp->port_num), bucket_size);
+	} else {
+		wrl(mp, TX_BW_RATE(mp->port_num), token_rate);
+		wrl(mp, TX_BW_MTU(mp->port_num), mtu);
+		wrl(mp, TX_BW_BURST(mp->port_num), bucket_size);
 	}
+}
 
-	/* Allocate TX ring */
-	mp->tx_desc_count = 0;
-	size = mp->tx_ring_size * sizeof(struct eth_tx_desc);
-	mp->tx_desc_area_size = size;
-
-	if (mp->tx_sram_size) {
-		mp->p_tx_desc_area = ioremap(mp->tx_sram_addr,
-							mp->tx_sram_size);
-		mp->tx_desc_dma = mp->tx_sram_addr;
-	} else
-		mp->p_tx_desc_area = dma_alloc_coherent(NULL, size,
-							&mp->tx_desc_dma,
-							GFP_KERNEL);
+static void txq_set_rate(struct tx_queue *txq, int rate, int burst)
+{
+	struct mv643xx_eth_private *mp = txq_to_mp(txq);
+	int token_rate;
+	int bucket_size;
 
-	if (!mp->p_tx_desc_area) {
-		printk(KERN_ERR "%s: Cannot allocate Tx Ring (size %d bytes)\n",
-							dev->name, size);
-		err = -ENOMEM;
-		goto out_free_tx_skb;
-	}
-	BUG_ON((u32) mp->p_tx_desc_area & 0xf);	/* check 16-byte alignment */
-	memset((void *)mp->p_tx_desc_area, 0, mp->tx_desc_area_size);
-
-	ether_init_tx_desc_ring(mp);
-
-	/* Allocate RX ring */
-	mp->rx_desc_count = 0;
-	size = mp->rx_ring_size * sizeof(struct eth_rx_desc);
-	mp->rx_desc_area_size = size;
-
-	if (mp->rx_sram_size) {
-		mp->p_rx_desc_area = ioremap(mp->rx_sram_addr,
-							mp->rx_sram_size);
-		mp->rx_desc_dma = mp->rx_sram_addr;
-	} else
-		mp->p_rx_desc_area = dma_alloc_coherent(NULL, size,
-							&mp->rx_desc_dma,
-							GFP_KERNEL);
+	token_rate = ((rate / 1000) * 64) / (mp->shared->t_clk / 1000);
+	if (token_rate > 1023)
+		token_rate = 1023;
 
-	if (!mp->p_rx_desc_area) {
-		printk(KERN_ERR "%s: Cannot allocate Rx ring (size %d bytes)\n",
-							dev->name, size);
-		printk(KERN_ERR "%s: Freeing previously allocated TX queues...",
-							dev->name);
-		if (mp->rx_sram_size)
-			iounmap(mp->p_tx_desc_area);
-		else
-			dma_free_coherent(NULL, mp->tx_desc_area_size,
-					mp->p_tx_desc_area, mp->tx_desc_dma);
-		err = -ENOMEM;
-		goto out_free_tx_skb;
-	}
-	memset((void *)mp->p_rx_desc_area, 0, size);
+	bucket_size = (burst + 255) >> 8;
+	if (bucket_size > 65535)
+		bucket_size = 65535;
 
-	ether_init_rx_desc_ring(mp);
-
-	mv643xx_eth_rx_refill_descs(dev);	/* Fill RX ring with skb's */
+	wrl(mp, TXQ_BW_TOKENS(mp->port_num, txq->index), token_rate << 14);
+	wrl(mp, TXQ_BW_CONF(mp->port_num, txq->index),
+			(bucket_size << 10) | token_rate);
+}
 
-#ifdef MV643XX_NAPI
-	napi_enable(&mp->napi);
-#endif
+static void txq_set_fixed_prio_mode(struct tx_queue *txq)
+{
+	struct mv643xx_eth_private *mp = txq_to_mp(txq);
+	int off;
+	u32 val;
 
-	eth_port_start(dev);
+	/*
+	 * Turn on fixed priority mode.
+	 */
+	if (mp->shared->tx_bw_control_moved)
+		off = TXQ_FIX_PRIO_CONF_MOVED(mp->port_num);
+	else
+		off = TXQ_FIX_PRIO_CONF(mp->port_num);
 
-	/* Interrupt Coalescing */
+	val = rdl(mp, off);
+	val |= 1 << txq->index;
+	wrl(mp, off, val);
+}
 
-#ifdef MV643XX_COAL
-	mp->rx_int_coal =
-		eth_port_set_rx_coal(mp, MV643XX_RX_COAL);
-#endif
+static void txq_set_wrr(struct tx_queue *txq, int weight)
+{
+	struct mv643xx_eth_private *mp = txq_to_mp(txq);
+	int off;
+	u32 val;
 
-	mp->tx_int_coal =
-		eth_port_set_tx_coal(mp, MV643XX_TX_COAL);
+	/*
+	 * Turn off fixed priority mode.
+	 */
+	if (mp->shared->tx_bw_control_moved)
+		off = TXQ_FIX_PRIO_CONF_MOVED(mp->port_num);
+	else
+		off = TXQ_FIX_PRIO_CONF(mp->port_num);
 
-	/* Unmask phy and link status changes interrupts */
-	wrl(mp, INTERRUPT_EXTEND_MASK_REG(port_num), ETH_INT_UNMASK_ALL_EXT);
+	val = rdl(mp, off);
+	val &= ~(1 << txq->index);
+	wrl(mp, off, val);
 
-	/* Unmask RX buffer and TX end interrupt */
-	wrl(mp, INTERRUPT_MASK_REG(port_num), ETH_INT_UNMASK_ALL);
+	/*
+	 * Configure WRR weight for this queue.
+	 */
+	off = TXQ_BW_WRR_CONF(mp->port_num, txq->index);
 
-	return 0;
+	val = rdl(mp, off);
+	val = (val & ~0xff) | (weight & 0xff);
+	wrl(mp, off, val);
+}
 
-out_free_tx_skb:
-	kfree(mp->tx_skb);
-out_free_rx_skb:
-	kfree(mp->rx_skb);
-out_free_irq:
-	free_irq(dev->irq, dev);
 
-	return err;
-}
+/* mii management interface *************************************************/
+#define SMI_BUSY		0x10000000
+#define SMI_READ_VALID		0x08000000
+#define SMI_OPCODE_READ		0x04000000
+#define SMI_OPCODE_WRITE	0x00000000
 
-static void mv643xx_eth_free_tx_rings(struct net_device *dev)
+static void smi_reg_read(struct mv643xx_eth_private *mp, unsigned int addr,
+			 unsigned int reg, unsigned int *value)
 {
-	struct mv643xx_private *mp = netdev_priv(dev);
+	void __iomem *smi_reg = mp->shared_smi->base + SMI_REG;
+	unsigned long flags;
+	int i;
 
-	/* Stop Tx Queues */
-	mv643xx_eth_port_disable_tx(mp);
+	/* the SMI register is a shared resource */
+	spin_lock_irqsave(&mp->shared_smi->phy_lock, flags);
 
-	/* Free outstanding skb's on TX ring */
-	mv643xx_eth_free_all_tx_descs(dev);
+	/* wait for the SMI register to become available */
+	for (i = 0; readl(smi_reg) & SMI_BUSY; i++) {
+		if (i == 1000) {
+			printk("%s: PHY busy timeout\n", mp->dev->name);
+			goto out;
+		}
+		udelay(10);
+	}
 
-	BUG_ON(mp->tx_used_desc_q != mp->tx_curr_desc_q);
+	writel(SMI_OPCODE_READ | (reg << 21) | (addr << 16), smi_reg);
 
-	/* Free TX ring */
-	if (mp->tx_sram_size)
-		iounmap(mp->p_tx_desc_area);
-	else
-		dma_free_coherent(NULL, mp->tx_desc_area_size,
-				mp->p_tx_desc_area, mp->tx_desc_dma);
+	/* now wait for the data to be valid */
+	for (i = 0; !(readl(smi_reg) & SMI_READ_VALID); i++) {
+		if (i == 1000) {
+			printk("%s: PHY read timeout\n", mp->dev->name);
+			goto out;
+		}
+		udelay(10);
+	}
+
+	*value = readl(smi_reg) & 0xffff;
+out:
+	spin_unlock_irqrestore(&mp->shared_smi->phy_lock, flags);
 }
 
-static void mv643xx_eth_free_rx_rings(struct net_device *dev)
+static void smi_reg_write(struct mv643xx_eth_private *mp,
+			  unsigned int addr,
+			  unsigned int reg, unsigned int value)
 {
-	struct mv643xx_private *mp = netdev_priv(dev);
-	int curr;
+	void __iomem *smi_reg = mp->shared_smi->base + SMI_REG;
+	unsigned long flags;
+	int i;
 
-	/* Stop RX Queues */
-	mv643xx_eth_port_disable_rx(mp);
+	/* the SMI register is a shared resource */
+	spin_lock_irqsave(&mp->shared_smi->phy_lock, flags);
 
-	/* Free preallocated skb's on RX rings */
-	for (curr = 0; mp->rx_desc_count && curr < mp->rx_ring_size; curr++) {
-		if (mp->rx_skb[curr]) {
-			dev_kfree_skb(mp->rx_skb[curr]);
-			mp->rx_desc_count--;
+	/* wait for the SMI register to become available */
+	for (i = 0; readl(smi_reg) & SMI_BUSY; i++) {
+		if (i == 1000) {
+			printk("%s: PHY busy timeout\n", mp->dev->name);
+			goto out;
 		}
+		udelay(10);
 	}
 
-	if (mp->rx_desc_count)
-		printk(KERN_ERR
-			"%s: Error in freeing Rx Ring. %d skb's still"
-			" stuck in RX Ring - ignoring them\n", dev->name,
-			mp->rx_desc_count);
-	/* Free RX ring */
-	if (mp->rx_sram_size)
-		iounmap(mp->p_rx_desc_area);
-	else
-		dma_free_coherent(NULL, mp->rx_desc_area_size,
-				mp->p_rx_desc_area, mp->rx_desc_dma);
+	writel(SMI_OPCODE_WRITE | (reg << 21) |
+		(addr << 16) | (value & 0xffff), smi_reg);
+out:
+	spin_unlock_irqrestore(&mp->shared_smi->phy_lock, flags);
 }
 
-/*
- * mv643xx_eth_stop
- *
- * This function is used when closing the network device.
- * It updates the hardware,
- * release all memory that holds buffers and descriptors and release the IRQ.
- * Input :	a pointer to the device structure
- * Output :	zero if success , nonzero if fails
- */
 
-static int mv643xx_eth_stop(struct net_device *dev)
+/* mib counters *************************************************************/
+static inline u32 mib_read(struct mv643xx_eth_private *mp, int offset)
 {
-	struct mv643xx_private *mp = netdev_priv(dev);
-	unsigned int port_num = mp->port_num;
+	return rdl(mp, MIB_COUNTERS(mp->port_num) + offset);
+}
 
-	/* Mask all interrupts on ethernet port */
-	wrl(mp, INTERRUPT_MASK_REG(port_num), ETH_INT_MASK_ALL);
-	/* wait for previous write to complete */
-	rdl(mp, INTERRUPT_MASK_REG(port_num));
+static void mib_counters_clear(struct mv643xx_eth_private *mp)
+{
+	int i;
 
-#ifdef MV643XX_NAPI
-	napi_disable(&mp->napi);
-#endif
-	netif_carrier_off(dev);
-	netif_stop_queue(dev);
+	for (i = 0; i < 0x80; i += 4)
+		mib_read(mp, i);
+}
+
+static void mib_counters_update(struct mv643xx_eth_private *mp)
+{
+	struct mib_counters *p = &mp->mib_counters;
+
+	p->good_octets_received += mib_read(mp, 0x00);
+	p->good_octets_received += (u64)mib_read(mp, 0x04) << 32;
+	p->bad_octets_received += mib_read(mp, 0x08);
+	p->internal_mac_transmit_err += mib_read(mp, 0x0c);
+	p->good_frames_received += mib_read(mp, 0x10);
+	p->bad_frames_received += mib_read(mp, 0x14);
+	p->broadcast_frames_received += mib_read(mp, 0x18);
+	p->multicast_frames_received += mib_read(mp, 0x1c);
+	p->frames_64_octets += mib_read(mp, 0x20);
+	p->frames_65_to_127_octets += mib_read(mp, 0x24);
+	p->frames_128_to_255_octets += mib_read(mp, 0x28);
+	p->frames_256_to_511_octets += mib_read(mp, 0x2c);
+	p->frames_512_to_1023_octets += mib_read(mp, 0x30);
+	p->frames_1024_to_max_octets += mib_read(mp, 0x34);
+	p->good_octets_sent += mib_read(mp, 0x38);
+	p->good_octets_sent += (u64)mib_read(mp, 0x3c) << 32;
+	p->good_frames_sent += mib_read(mp, 0x40);
+	p->excessive_collision += mib_read(mp, 0x44);
+	p->multicast_frames_sent += mib_read(mp, 0x48);
+	p->broadcast_frames_sent += mib_read(mp, 0x4c);
+	p->unrec_mac_control_received += mib_read(mp, 0x50);
+	p->fc_sent += mib_read(mp, 0x54);
+	p->good_fc_received += mib_read(mp, 0x58);
+	p->bad_fc_received += mib_read(mp, 0x5c);
+	p->undersize_received += mib_read(mp, 0x60);
+	p->fragments_received += mib_read(mp, 0x64);
+	p->oversize_received += mib_read(mp, 0x68);
+	p->jabber_received += mib_read(mp, 0x6c);
+	p->mac_receive_error += mib_read(mp, 0x70);
+	p->bad_crc_event += mib_read(mp, 0x74);
+	p->collision += mib_read(mp, 0x78);
+	p->late_collision += mib_read(mp, 0x7c);
+}
+
+
+/* ethtool ******************************************************************/
+struct mv643xx_eth_stats {
+	char stat_string[ETH_GSTRING_LEN];
+	int sizeof_stat;
+	int netdev_off;
+	int mp_off;
+};
+
+#define SSTAT(m)						\
+	{ #m, FIELD_SIZEOF(struct net_device_stats, m),		\
+	  offsetof(struct net_device, stats.m), -1 }
+
+#define MIBSTAT(m)						\
+	{ #m, FIELD_SIZEOF(struct mib_counters, m),		\
+	  -1, offsetof(struct mv643xx_eth_private, mib_counters.m) }
+
+static const struct mv643xx_eth_stats mv643xx_eth_stats[] = {
+	SSTAT(rx_packets),
+	SSTAT(tx_packets),
+	SSTAT(rx_bytes),
+	SSTAT(tx_bytes),
+	SSTAT(rx_errors),
+	SSTAT(tx_errors),
+	SSTAT(rx_dropped),
+	SSTAT(tx_dropped),
+	MIBSTAT(good_octets_received),
+	MIBSTAT(bad_octets_received),
+	MIBSTAT(internal_mac_transmit_err),
+	MIBSTAT(good_frames_received),
+	MIBSTAT(bad_frames_received),
+	MIBSTAT(broadcast_frames_received),
+	MIBSTAT(multicast_frames_received),
+	MIBSTAT(frames_64_octets),
+	MIBSTAT(frames_65_to_127_octets),
+	MIBSTAT(frames_128_to_255_octets),
+	MIBSTAT(frames_256_to_511_octets),
+	MIBSTAT(frames_512_to_1023_octets),
+	MIBSTAT(frames_1024_to_max_octets),
+	MIBSTAT(good_octets_sent),
+	MIBSTAT(good_frames_sent),
+	MIBSTAT(excessive_collision),
+	MIBSTAT(multicast_frames_sent),
+	MIBSTAT(broadcast_frames_sent),
+	MIBSTAT(unrec_mac_control_received),
+	MIBSTAT(fc_sent),
+	MIBSTAT(good_fc_received),
+	MIBSTAT(bad_fc_received),
+	MIBSTAT(undersize_received),
+	MIBSTAT(fragments_received),
+	MIBSTAT(oversize_received),
+	MIBSTAT(jabber_received),
+	MIBSTAT(mac_receive_error),
+	MIBSTAT(bad_crc_event),
+	MIBSTAT(collision),
+	MIBSTAT(late_collision),
+};
 
-	eth_port_reset(mp);
+static int mv643xx_eth_get_settings(struct net_device *dev, struct ethtool_cmd *cmd)
+{
+	struct mv643xx_eth_private *mp = netdev_priv(dev);
+	int err;
 
-	mv643xx_eth_free_tx_rings(dev);
-	mv643xx_eth_free_rx_rings(dev);
+	spin_lock_irq(&mp->lock);
+	err = mii_ethtool_gset(&mp->mii, cmd);
+	spin_unlock_irq(&mp->lock);
 
-	free_irq(dev->irq, dev);
+	/*
+	 * The MAC does not support 1000baseT_Half.
+	 */
+	cmd->supported &= ~SUPPORTED_1000baseT_Half;
+	cmd->advertising &= ~ADVERTISED_1000baseT_Half;
+
+	return err;
+}
+
+static int mv643xx_eth_get_settings_phyless(struct net_device *dev, struct ethtool_cmd *cmd)
+{
+	cmd->supported = SUPPORTED_MII;
+	cmd->advertising = ADVERTISED_MII;
+	cmd->speed = SPEED_1000;
+	cmd->duplex = DUPLEX_FULL;
+	cmd->port = PORT_MII;
+	cmd->phy_address = 0;
+	cmd->transceiver = XCVR_INTERNAL;
+	cmd->autoneg = AUTONEG_DISABLE;
+	cmd->maxtxpkt = 1;
+	cmd->maxrxpkt = 1;
 
 	return 0;
 }
 
-#ifdef MV643XX_NAPI
-/*
- * mv643xx_poll
- *
- * This function is used in case of NAPI
- */
-static int mv643xx_poll(struct napi_struct *napi, int budget)
+static int mv643xx_eth_set_settings(struct net_device *dev, struct ethtool_cmd *cmd)
 {
-	struct mv643xx_private *mp = container_of(napi, struct mv643xx_private, napi);
-	struct net_device *dev = mp->dev;
-	unsigned int port_num = mp->port_num;
-	int work_done;
+	struct mv643xx_eth_private *mp = netdev_priv(dev);
+	int err;
 
-#ifdef MV643XX_TX_FAST_REFILL
-	if (++mp->tx_clean_threshold > 5) {
-		mv643xx_eth_free_completed_tx_descs(dev);
-		mp->tx_clean_threshold = 0;
-	}
-#endif
+	/*
+	 * The MAC does not support 1000baseT_Half.
+	 */
+	cmd->advertising &= ~ADVERTISED_1000baseT_Half;
 
-	work_done = 0;
-	if ((rdl(mp, RX_CURRENT_QUEUE_DESC_PTR_0(port_num)))
-	    != (u32) mp->rx_used_desc_q)
-		work_done = mv643xx_eth_receive_queue(dev, budget);
+	spin_lock_irq(&mp->lock);
+	err = mii_ethtool_sset(&mp->mii, cmd);
+	spin_unlock_irq(&mp->lock);
 
-	if (work_done < budget) {
-		netif_rx_complete(dev, napi);
-		wrl(mp, INTERRUPT_CAUSE_REG(port_num), 0);
-		wrl(mp, INTERRUPT_CAUSE_EXTEND_REG(port_num), 0);
-		wrl(mp, INTERRUPT_MASK_REG(port_num), ETH_INT_UNMASK_ALL);
-	}
+	return err;
+}
 
-	return work_done;
+static int mv643xx_eth_set_settings_phyless(struct net_device *dev, struct ethtool_cmd *cmd)
+{
+	return -EINVAL;
 }
-#endif
 
-/**
- * has_tiny_unaligned_frags - check if skb has any small, unaligned fragments
- *
- * Hardware can't handle unaligned fragments smaller than 9 bytes.
- * This helper function detects that case.
- */
+static void mv643xx_eth_get_drvinfo(struct net_device *dev,
+				    struct ethtool_drvinfo *drvinfo)
+{
+	strncpy(drvinfo->driver,  mv643xx_eth_driver_name, 32);
+	strncpy(drvinfo->version, mv643xx_eth_driver_version, 32);
+	strncpy(drvinfo->fw_version, "N/A", 32);
+	strncpy(drvinfo->bus_info, "platform", 32);
+	drvinfo->n_stats = ARRAY_SIZE(mv643xx_eth_stats);
+}
 
-static inline unsigned int has_tiny_unaligned_frags(struct sk_buff *skb)
+static int mv643xx_eth_nway_reset(struct net_device *dev)
 {
-	unsigned int frag;
-	skb_frag_t *fragp;
+	struct mv643xx_eth_private *mp = netdev_priv(dev);
 
-	for (frag = 0; frag < skb_shinfo(skb)->nr_frags; frag++) {
-		fragp = &skb_shinfo(skb)->frags[frag];
-		if (fragp->size <= 8 && fragp->page_offset & 0x7)
-			return 1;
-	}
-	return 0;
+	return mii_nway_restart(&mp->mii);
 }
 
-/**
- * eth_alloc_tx_desc_index - return the index of the next available tx desc
- */
-static int eth_alloc_tx_desc_index(struct mv643xx_private *mp)
+static int mv643xx_eth_nway_reset_phyless(struct net_device *dev)
 {
-	int tx_desc_curr;
-
-	BUG_ON(mp->tx_desc_count >= mp->tx_ring_size);
+	return -EINVAL;
+}
 
-	tx_desc_curr = mp->tx_curr_desc_q;
-	mp->tx_curr_desc_q = (tx_desc_curr + 1) % mp->tx_ring_size;
+static u32 mv643xx_eth_get_link(struct net_device *dev)
+{
+	struct mv643xx_eth_private *mp = netdev_priv(dev);
 
-	BUG_ON(mp->tx_curr_desc_q == mp->tx_used_desc_q);
+	return mii_link_ok(&mp->mii);
+}
 
-	return tx_desc_curr;
+static u32 mv643xx_eth_get_link_phyless(struct net_device *dev)
+{
+	return 1;
 }
 
-/**
- * eth_tx_fill_frag_descs - fill tx hw descriptors for an skb's fragments.
- *
- * Ensure the data for each fragment to be transmitted is mapped properly,
- * then fill in descriptors in the tx hw queue.
- */
-static void eth_tx_fill_frag_descs(struct mv643xx_private *mp,
-				   struct sk_buff *skb)
+static void mv643xx_eth_get_strings(struct net_device *dev,
+				    uint32_t stringset, uint8_t *data)
 {
-	int frag;
-	int tx_index;
-	struct eth_tx_desc *desc;
+	int i;
 
-	for (frag = 0; frag < skb_shinfo(skb)->nr_frags; frag++) {
-		skb_frag_t *this_frag = &skb_shinfo(skb)->frags[frag];
-
-		tx_index = eth_alloc_tx_desc_index(mp);
-		desc = &mp->p_tx_desc_area[tx_index];
-
-		desc->cmd_sts = ETH_BUFFER_OWNED_BY_DMA;
-		/* Last Frag enables interrupt and frees the skb */
-		if (frag == (skb_shinfo(skb)->nr_frags - 1)) {
-			desc->cmd_sts |= ETH_ZERO_PADDING |
-					 ETH_TX_LAST_DESC |
-					 ETH_TX_ENABLE_INTERRUPT;
-			mp->tx_skb[tx_index] = skb;
-		} else
-			mp->tx_skb[tx_index] = NULL;
-
-		desc = &mp->p_tx_desc_area[tx_index];
-		desc->l4i_chk = 0;
-		desc->byte_cnt = this_frag->size;
-		desc->buf_ptr = dma_map_page(NULL, this_frag->page,
-						this_frag->page_offset,
-						this_frag->size,
-						DMA_TO_DEVICE);
+	if (stringset == ETH_SS_STATS) {
+		for (i = 0; i < ARRAY_SIZE(mv643xx_eth_stats); i++) {
+			memcpy(data + i * ETH_GSTRING_LEN,
+				mv643xx_eth_stats[i].stat_string,
+				ETH_GSTRING_LEN);
+		}
 	}
 }
 
-static inline __be16 sum16_as_be(__sum16 sum)
+static void mv643xx_eth_get_ethtool_stats(struct net_device *dev,
+					  struct ethtool_stats *stats,
+					  uint64_t *data)
 {
-	return (__force __be16)sum;
-}
+	struct mv643xx_eth_private *mp = dev->priv;
+	int i;
 
-/**
- * eth_tx_submit_descs_for_skb - submit data from an skb to the tx hw
- *
- * Ensure the data for an skb to be transmitted is mapped properly,
- * then fill in descriptors in the tx hw queue and start the hardware.
- */
-static void eth_tx_submit_descs_for_skb(struct mv643xx_private *mp,
-					struct sk_buff *skb)
-{
-	int tx_index;
-	struct eth_tx_desc *desc;
-	u32 cmd_sts;
-	int length;
-	int nr_frags = skb_shinfo(skb)->nr_frags;
+	mib_counters_update(mp);
 
-	cmd_sts = ETH_TX_FIRST_DESC | ETH_GEN_CRC | ETH_BUFFER_OWNED_BY_DMA;
+	for (i = 0; i < ARRAY_SIZE(mv643xx_eth_stats); i++) {
+		const struct mv643xx_eth_stats *stat;
+		void *p;
 
-	tx_index = eth_alloc_tx_desc_index(mp);
-	desc = &mp->p_tx_desc_area[tx_index];
+		stat = mv643xx_eth_stats + i;
 
-	if (nr_frags) {
-		eth_tx_fill_frag_descs(mp, skb);
+		if (stat->netdev_off >= 0)
+			p = ((void *)mp->dev) + stat->netdev_off;
+		else
+			p = ((void *)mp) + stat->mp_off;
 
-		length = skb_headlen(skb);
-		mp->tx_skb[tx_index] = NULL;
-	} else {
-		cmd_sts |= ETH_ZERO_PADDING |
-			   ETH_TX_LAST_DESC |
-			   ETH_TX_ENABLE_INTERRUPT;
-		length = skb->len;
-		mp->tx_skb[tx_index] = skb;
+		data[i] = (stat->sizeof_stat == 8) ?
+				*(uint64_t *)p : *(uint32_t *)p;
 	}
+}
 
-	desc->byte_cnt = length;
-	desc->buf_ptr = dma_map_single(NULL, skb->data, length, DMA_TO_DEVICE);
+static int mv643xx_eth_get_sset_count(struct net_device *dev, int sset)
+{
+	if (sset == ETH_SS_STATS)
+		return ARRAY_SIZE(mv643xx_eth_stats);
 
-	if (skb->ip_summed == CHECKSUM_PARTIAL) {
-		BUG_ON(skb->protocol != htons(ETH_P_IP));
+	return -EOPNOTSUPP;
+}
 
-		cmd_sts |= ETH_GEN_TCP_UDP_CHECKSUM |
-			   ETH_GEN_IP_V_4_CHECKSUM  |
-			   ip_hdr(skb)->ihl << ETH_TX_IHL_SHIFT;
+static const struct ethtool_ops mv643xx_eth_ethtool_ops = {
+	.get_settings		= mv643xx_eth_get_settings,
+	.set_settings		= mv643xx_eth_set_settings,
+	.get_drvinfo		= mv643xx_eth_get_drvinfo,
+	.nway_reset		= mv643xx_eth_nway_reset,
+	.get_link		= mv643xx_eth_get_link,
+	.set_sg			= ethtool_op_set_sg,
+	.get_strings		= mv643xx_eth_get_strings,
+	.get_ethtool_stats	= mv643xx_eth_get_ethtool_stats,
+	.get_sset_count		= mv643xx_eth_get_sset_count,
+};
 
-		switch (ip_hdr(skb)->protocol) {
-		case IPPROTO_UDP:
-			cmd_sts |= ETH_UDP_FRAME;
-			desc->l4i_chk = ntohs(sum16_as_be(udp_hdr(skb)->check));
-			break;
-		case IPPROTO_TCP:
-			desc->l4i_chk = ntohs(sum16_as_be(tcp_hdr(skb)->check));
-			break;
-		default:
-			BUG();
-		}
-	} else {
-		/* Errata BTS #50, IHL must be 5 if no HW checksum */
-		cmd_sts |= 5 << ETH_TX_IHL_SHIFT;
-		desc->l4i_chk = 0;
-	}
+static const struct ethtool_ops mv643xx_eth_ethtool_ops_phyless = {
+	.get_settings		= mv643xx_eth_get_settings_phyless,
+	.set_settings		= mv643xx_eth_set_settings_phyless,
+	.get_drvinfo		= mv643xx_eth_get_drvinfo,
+	.nway_reset		= mv643xx_eth_nway_reset_phyless,
+	.get_link		= mv643xx_eth_get_link_phyless,
+	.set_sg			= ethtool_op_set_sg,
+	.get_strings		= mv643xx_eth_get_strings,
+	.get_ethtool_stats	= mv643xx_eth_get_ethtool_stats,
+	.get_sset_count		= mv643xx_eth_get_sset_count,
+};
 
-	/* ensure all other descriptors are written before first cmd_sts */
-	wmb();
-	desc->cmd_sts = cmd_sts;
 
-	/* ensure all descriptors are written before poking hardware */
-	wmb();
-	mv643xx_eth_port_enable_tx(mp, ETH_TX_QUEUES_ENABLED);
+/* address handling *********************************************************/
+static void uc_addr_get(struct mv643xx_eth_private *mp, unsigned char *addr)
+{
+	unsigned int mac_h;
+	unsigned int mac_l;
+
+	mac_h = rdl(mp, MAC_ADDR_HIGH(mp->port_num));
+	mac_l = rdl(mp, MAC_ADDR_LOW(mp->port_num));
 
-	mp->tx_desc_count += nr_frags + 1;
+	addr[0] = (mac_h >> 24) & 0xff;
+	addr[1] = (mac_h >> 16) & 0xff;
+	addr[2] = (mac_h >> 8) & 0xff;
+	addr[3] = mac_h & 0xff;
+	addr[4] = (mac_l >> 8) & 0xff;
+	addr[5] = mac_l & 0xff;
 }
 
-/**
- * mv643xx_eth_start_xmit - queue an skb to the hardware for transmission
- *
- */
-static int mv643xx_eth_start_xmit(struct sk_buff *skb, struct net_device *dev)
+static void init_mac_tables(struct mv643xx_eth_private *mp)
 {
-	struct mv643xx_private *mp = netdev_priv(dev);
-	struct net_device_stats *stats = &dev->stats;
-	unsigned long flags;
-
-	BUG_ON(netif_queue_stopped(dev));
+	int i;
 
-	if (has_tiny_unaligned_frags(skb) && __skb_linearize(skb)) {
-		stats->tx_dropped++;
-		printk(KERN_DEBUG "%s: failed to linearize tiny "
-				"unaligned fragment\n", dev->name);
-		return NETDEV_TX_BUSY;
+	for (i = 0; i < 0x100; i += 4) {
+		wrl(mp, SPECIAL_MCAST_TABLE(mp->port_num) + i, 0);
+		wrl(mp, OTHER_MCAST_TABLE(mp->port_num) + i, 0);
 	}
 
-	spin_lock_irqsave(&mp->lock, flags);
+	for (i = 0; i < 0x10; i += 4)
+		wrl(mp, UNICAST_TABLE(mp->port_num) + i, 0);
+}
 
-	if (mp->tx_ring_size - mp->tx_desc_count < MAX_DESCS_PER_SKB) {
-		printk(KERN_ERR "%s: transmit with queue full\n", dev->name);
-		netif_stop_queue(dev);
-		spin_unlock_irqrestore(&mp->lock, flags);
-		return NETDEV_TX_BUSY;
-	}
+static void set_filter_table_entry(struct mv643xx_eth_private *mp,
+				   int table, unsigned char entry)
+{
+	unsigned int table_reg;
 
-	eth_tx_submit_descs_for_skb(mp, skb);
-	stats->tx_bytes += skb->len;
-	stats->tx_packets++;
-	dev->trans_start = jiffies;
+	/* Set "accepts frame bit" at specified table entry */
+	table_reg = rdl(mp, table + (entry & 0xfc));
+	table_reg |= 0x01 << (8 * (entry & 3));
+	wrl(mp, table + (entry & 0xfc), table_reg);
+}
 
-	if (mp->tx_ring_size - mp->tx_desc_count < MAX_DESCS_PER_SKB)
-		netif_stop_queue(dev);
+static void uc_addr_set(struct mv643xx_eth_private *mp, unsigned char *addr)
+{
+	unsigned int mac_h;
+	unsigned int mac_l;
+	int table;
 
-	spin_unlock_irqrestore(&mp->lock, flags);
+	mac_l = (addr[4] << 8) | addr[5];
+	mac_h = (addr[0] << 24) | (addr[1] << 16) | (addr[2] << 8) | addr[3];
 
-	return NETDEV_TX_OK;
+	wrl(mp, MAC_ADDR_LOW(mp->port_num), mac_l);
+	wrl(mp, MAC_ADDR_HIGH(mp->port_num), mac_h);
+
+	table = UNICAST_TABLE(mp->port_num);
+	set_filter_table_entry(mp, table, addr[5] & 0x0f);
 }
 
-#ifdef CONFIG_NET_POLL_CONTROLLER
-static void mv643xx_netpoll(struct net_device *netdev)
+static int mv643xx_eth_set_mac_address(struct net_device *dev, void *addr)
 {
-	struct mv643xx_private *mp = netdev_priv(netdev);
-	int port_num = mp->port_num;
+	struct mv643xx_eth_private *mp = netdev_priv(dev);
 
-	wrl(mp, INTERRUPT_MASK_REG(port_num), ETH_INT_MASK_ALL);
-	/* wait for previous write to complete */
-	rdl(mp, INTERRUPT_MASK_REG(port_num));
+	/* +2 is for the offset of the HW addr type */
+	memcpy(dev->dev_addr, addr + 2, 6);
 
-	mv643xx_eth_int_handler(netdev->irq, netdev);
+	init_mac_tables(mp);
+	uc_addr_set(mp, dev->dev_addr);
 
-	wrl(mp, INTERRUPT_MASK_REG(port_num), ETH_INT_UNMASK_ALL);
+	return 0;
 }
-#endif
 
-static void mv643xx_init_ethtool_cmd(struct net_device *dev, int phy_address,
-				     int speed, int duplex,
-				     struct ethtool_cmd *cmd)
+static int addr_crc(unsigned char *addr)
 {
-	struct mv643xx_private *mp = netdev_priv(dev);
+	int crc = 0;
+	int i;
 
-	memset(cmd, 0, sizeof(*cmd));
+	for (i = 0; i < 6; i++) {
+		int j;
 
-	cmd->port = PORT_MII;
-	cmd->transceiver = XCVR_INTERNAL;
-	cmd->phy_address = phy_address;
-
-	if (speed == 0) {
-		cmd->autoneg = AUTONEG_ENABLE;
-		/* mii lib checks, but doesn't use speed on AUTONEG_ENABLE */
-		cmd->speed = SPEED_100;
-		cmd->advertising = ADVERTISED_10baseT_Half  |
-				   ADVERTISED_10baseT_Full  |
-				   ADVERTISED_100baseT_Half |
-				   ADVERTISED_100baseT_Full;
-		if (mp->mii.supports_gmii)
-			cmd->advertising |= ADVERTISED_1000baseT_Full;
-	} else {
-		cmd->autoneg = AUTONEG_DISABLE;
-		cmd->speed = speed;
-		cmd->duplex = duplex;
+		crc = (crc ^ addr[i]) << 8;
+		for (j = 7; j >= 0; j--) {
+			if (crc & (0x100 << j))
+				crc ^= 0x107 << j;
+		}
 	}
+
+	return crc;
 }
 
-/*/
- * mv643xx_eth_probe
- *
- * First function called after registering the network device.
- * It's purpose is to initialize the device as an ethernet device,
- * fill the ethernet device structure with pointers * to functions,
- * and set the MAC address of the interface
- *
- * Input :	struct device *
- * Output :	-ENOMEM if failed , 0 if success
- */
-static int mv643xx_eth_probe(struct platform_device *pdev)
+static void mv643xx_eth_set_rx_mode(struct net_device *dev)
 {
-	struct mv643xx_eth_platform_data *pd;
-	int port_num;
-	struct mv643xx_private *mp;
-	struct net_device *dev;
-	u8 *p;
-	struct resource *res;
-	int err;
-	struct ethtool_cmd cmd;
-	int duplex = DUPLEX_HALF;
-	int speed = 0;			/* default to auto-negotiation */
-	DECLARE_MAC_BUF(mac);
+	struct mv643xx_eth_private *mp = netdev_priv(dev);
+	u32 port_config;
+	struct dev_addr_list *addr;
+	int i;
 
-	pd = pdev->dev.platform_data;
-	if (pd == NULL) {
-		printk(KERN_ERR "No mv643xx_eth_platform_data\n");
-		return -ENODEV;
+	port_config = rdl(mp, PORT_CONFIG(mp->port_num));
+	if (dev->flags & IFF_PROMISC)
+		port_config |= UNICAST_PROMISCUOUS_MODE;
+	else
+		port_config &= ~UNICAST_PROMISCUOUS_MODE;
+	wrl(mp, PORT_CONFIG(mp->port_num), port_config);
+
+	if (dev->flags & (IFF_PROMISC | IFF_ALLMULTI)) {
+		int port_num = mp->port_num;
+		u32 accept = 0x01010101;
+
+		for (i = 0; i < 0x100; i += 4) {
+			wrl(mp, SPECIAL_MCAST_TABLE(port_num) + i, accept);
+			wrl(mp, OTHER_MCAST_TABLE(port_num) + i, accept);
+		}
+		return;
 	}
 
-	if (pd->shared == NULL) {
-		printk(KERN_ERR "No mv643xx_eth_platform_data->shared\n");
-		return -ENODEV;
+	for (i = 0; i < 0x100; i += 4) {
+		wrl(mp, SPECIAL_MCAST_TABLE(mp->port_num) + i, 0);
+		wrl(mp, OTHER_MCAST_TABLE(mp->port_num) + i, 0);
 	}
 
-	dev = alloc_etherdev(sizeof(struct mv643xx_private));
-	if (!dev)
-		return -ENOMEM;
+	for (addr = dev->mc_list; addr != NULL; addr = addr->next) {
+		u8 *a = addr->da_addr;
+		int table;
 
-	platform_set_drvdata(pdev, dev);
+		if (addr->da_addrlen != 6)
+			continue;
 
-	mp = netdev_priv(dev);
-	mp->dev = dev;
-#ifdef MV643XX_NAPI
-	netif_napi_add(dev, &mp->napi, mv643xx_poll, 64);
-#endif
+		if (memcmp(a, "\x01\x00\x5e\x00\x00", 5) == 0) {
+			table = SPECIAL_MCAST_TABLE(mp->port_num);
+			set_filter_table_entry(mp, table, a[5]);
+		} else {
+			int crc = addr_crc(a);
 
-	res = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
-	BUG_ON(!res);
-	dev->irq = res->start;
+			table = OTHER_MCAST_TABLE(mp->port_num);
+			set_filter_table_entry(mp, table, crc);
+		}
+	}
+}
 
-	dev->open = mv643xx_eth_open;
-	dev->stop = mv643xx_eth_stop;
-	dev->hard_start_xmit = mv643xx_eth_start_xmit;
-	dev->set_mac_address = mv643xx_eth_set_mac_address;
-	dev->set_multicast_list = mv643xx_eth_set_rx_mode;
 
-	/* No need to Tx Timeout */
-	dev->tx_timeout = mv643xx_eth_tx_timeout;
+/* rx/tx queue initialisation ***********************************************/
+static int rxq_init(struct mv643xx_eth_private *mp, int index)
+{
+	struct rx_queue *rxq = mp->rxq + index;
+	struct rx_desc *rx_desc;
+	int size;
+	int i;
 
-#ifdef CONFIG_NET_POLL_CONTROLLER
-	dev->poll_controller = mv643xx_netpoll;
-#endif
+	rxq->index = index;
 
-	dev->watchdog_timeo = 2 * HZ;
-	dev->base_addr = 0;
-	dev->change_mtu = mv643xx_eth_change_mtu;
-	dev->do_ioctl = mv643xx_eth_do_ioctl;
-	SET_ETHTOOL_OPS(dev, &mv643xx_ethtool_ops);
+	rxq->rx_ring_size = mp->default_rx_ring_size;
 
-#ifdef MV643XX_CHECKSUM_OFFLOAD_TX
-#ifdef MAX_SKB_FRAGS
-	/*
-	 * Zero copy can only work if we use Discovery II memory. Else, we will
-	 * have to map the buffers to ISA memory which is only 16 MB
-	 */
-	dev->features = NETIF_F_SG | NETIF_F_IP_CSUM;
-#endif
-#endif
+	rxq->rx_desc_count = 0;
+	rxq->rx_curr_desc = 0;
+	rxq->rx_used_desc = 0;
 
-	/* Configure the timeout task */
-	INIT_WORK(&mp->tx_timeout_task, mv643xx_eth_tx_timeout_task);
+	size = rxq->rx_ring_size * sizeof(struct rx_desc);
 
-	spin_lock_init(&mp->lock);
+	if (index == mp->rxq_primary && size <= mp->rx_desc_sram_size) {
+		rxq->rx_desc_area = ioremap(mp->rx_desc_sram_addr,
+						mp->rx_desc_sram_size);
+		rxq->rx_desc_dma = mp->rx_desc_sram_addr;
+	} else {
+		rxq->rx_desc_area = dma_alloc_coherent(NULL, size,
+							&rxq->rx_desc_dma,
+							GFP_KERNEL);
+	}
 
-	mp->shared = platform_get_drvdata(pd->shared);
-	port_num = mp->port_num = pd->port_number;
+	if (rxq->rx_desc_area == NULL) {
+		dev_printk(KERN_ERR, &mp->dev->dev,
+			   "can't allocate rx ring (%d bytes)\n", size);
+		goto out;
+	}
+	memset(rxq->rx_desc_area, 0, size);
 
-	if (mp->shared->win_protect)
-		wrl(mp, WINDOW_PROTECT(port_num), mp->shared->win_protect);
+	rxq->rx_desc_area_size = size;
+	rxq->rx_skb = kmalloc(rxq->rx_ring_size * sizeof(*rxq->rx_skb),
+								GFP_KERNEL);
+	if (rxq->rx_skb == NULL) {
+		dev_printk(KERN_ERR, &mp->dev->dev,
+			   "can't allocate rx skb ring\n");
+		goto out_free;
+	}
 
-	mp->shared_smi = mp->shared;
-	if (pd->shared_smi != NULL)
-		mp->shared_smi = platform_get_drvdata(pd->shared_smi);
+	rx_desc = (struct rx_desc *)rxq->rx_desc_area;
+	for (i = 0; i < rxq->rx_ring_size; i++) {
+		int nexti = (i + 1) % rxq->rx_ring_size;
+		rx_desc[i].next_desc_ptr = rxq->rx_desc_dma +
+					nexti * sizeof(struct rx_desc);
+	}
 
-	/* set default config values */
-	eth_port_uc_addr_get(mp, dev->dev_addr);
-	mp->rx_ring_size = PORT_DEFAULT_RECEIVE_QUEUE_SIZE;
-	mp->tx_ring_size = PORT_DEFAULT_TRANSMIT_QUEUE_SIZE;
+	init_timer(&rxq->rx_oom);
+	rxq->rx_oom.data = (unsigned long)rxq;
+	rxq->rx_oom.function = rxq_refill_timer_wrapper;
 
-	if (is_valid_ether_addr(pd->mac_addr))
-		memcpy(dev->dev_addr, pd->mac_addr, 6);
+	return 0;
 
-	if (pd->phy_addr || pd->force_phy_addr)
-		ethernet_phy_set(mp, pd->phy_addr);
 
-	if (pd->rx_queue_size)
-		mp->rx_ring_size = pd->rx_queue_size;
+out_free:
+	if (index == mp->rxq_primary && size <= mp->rx_desc_sram_size)
+		iounmap(rxq->rx_desc_area);
+	else
+		dma_free_coherent(NULL, size,
+				  rxq->rx_desc_area,
+				  rxq->rx_desc_dma);
 
-	if (pd->tx_queue_size)
-		mp->tx_ring_size = pd->tx_queue_size;
+out:
+	return -ENOMEM;
+}
 
-	if (pd->tx_sram_size) {
-		mp->tx_sram_size = pd->tx_sram_size;
-		mp->tx_sram_addr = pd->tx_sram_addr;
-	}
+static void rxq_deinit(struct rx_queue *rxq)
+{
+	struct mv643xx_eth_private *mp = rxq_to_mp(rxq);
+	int i;
 
-	if (pd->rx_sram_size) {
-		mp->rx_sram_size = pd->rx_sram_size;
-		mp->rx_sram_addr = pd->rx_sram_addr;
-	}
+	rxq_disable(rxq);
 
-	duplex = pd->duplex;
-	speed = pd->speed;
+	del_timer_sync(&rxq->rx_oom);
 
-	/* Hook up MII support for ethtool */
-	mp->mii.dev = dev;
-	mp->mii.mdio_read = mv643xx_mdio_read;
-	mp->mii.mdio_write = mv643xx_mdio_write;
-	mp->mii.phy_id = ethernet_phy_get(mp);
-	mp->mii.phy_id_mask = 0x3f;
-	mp->mii.reg_num_mask = 0x1f;
+	for (i = 0; i < rxq->rx_ring_size; i++) {
+		if (rxq->rx_skb[i]) {
+			dev_kfree_skb(rxq->rx_skb[i]);
+			rxq->rx_desc_count--;
+		}
+	}
 
-	err = ethernet_phy_detect(mp);
-	if (err) {
-		pr_debug("%s: No PHY detected at addr %d\n",
-				dev->name, ethernet_phy_get(mp));
-		goto out;
+	if (rxq->rx_desc_count) {
+		dev_printk(KERN_ERR, &mp->dev->dev,
+			   "error freeing rx ring -- %d skbs stuck\n",
+			   rxq->rx_desc_count);
 	}
 
-	ethernet_phy_reset(mp);
-	mp->mii.supports_gmii = mii_check_gmii_support(&mp->mii);
-	mv643xx_init_ethtool_cmd(dev, mp->mii.phy_id, speed, duplex, &cmd);
-	mv643xx_eth_update_pscr(dev, &cmd);
-	mv643xx_set_settings(dev, &cmd);
+	if (rxq->index == mp->rxq_primary &&
+	    rxq->rx_desc_area_size <= mp->rx_desc_sram_size)
+		iounmap(rxq->rx_desc_area);
+	else
+		dma_free_coherent(NULL, rxq->rx_desc_area_size,
+				  rxq->rx_desc_area, rxq->rx_desc_dma);
 
-	SET_NETDEV_DEV(dev, &pdev->dev);
-	err = register_netdev(dev);
-	if (err)
-		goto out;
+	kfree(rxq->rx_skb);
+}
 
-	p = dev->dev_addr;
-	printk(KERN_NOTICE
-		"%s: port %d with MAC address %s\n",
-		dev->name, port_num, print_mac(mac, p));
+static int txq_init(struct mv643xx_eth_private *mp, int index)
+{
+	struct tx_queue *txq = mp->txq + index;
+	struct tx_desc *tx_desc;
+	int size;
+	int i;
 
-	if (dev->features & NETIF_F_SG)
-		printk(KERN_NOTICE "%s: Scatter Gather Enabled\n", dev->name);
+	txq->index = index;
 
-	if (dev->features & NETIF_F_IP_CSUM)
-		printk(KERN_NOTICE "%s: TX TCP/IP Checksumming Supported\n",
-								dev->name);
+	txq->tx_ring_size = mp->default_tx_ring_size;
 
-#ifdef MV643XX_CHECKSUM_OFFLOAD_TX
-	printk(KERN_NOTICE "%s: RX TCP/UDP Checksum Offload ON \n", dev->name);
-#endif
+	txq->tx_desc_count = 0;
+	txq->tx_curr_desc = 0;
+	txq->tx_used_desc = 0;
 
-#ifdef MV643XX_COAL
-	printk(KERN_NOTICE "%s: TX and RX Interrupt Coalescing ON \n",
-								dev->name);
-#endif
+	size = txq->tx_ring_size * sizeof(struct tx_desc);
 
-#ifdef MV643XX_NAPI
-	printk(KERN_NOTICE "%s: RX NAPI Enabled \n", dev->name);
-#endif
+	if (index == mp->txq_primary && size <= mp->tx_desc_sram_size) {
+		txq->tx_desc_area = ioremap(mp->tx_desc_sram_addr,
+						mp->tx_desc_sram_size);
+		txq->tx_desc_dma = mp->tx_desc_sram_addr;
+	} else {
+		txq->tx_desc_area = dma_alloc_coherent(NULL, size,
+							&txq->tx_desc_dma,
+							GFP_KERNEL);
+	}
+
+	if (txq->tx_desc_area == NULL) {
+		dev_printk(KERN_ERR, &mp->dev->dev,
+			   "can't allocate tx ring (%d bytes)\n", size);
+		goto out;
+	}
+	memset(txq->tx_desc_area, 0, size);
 
-	if (mp->tx_sram_size > 0)
-		printk(KERN_NOTICE "%s: Using SRAM\n", dev->name);
+	txq->tx_desc_area_size = size;
+	txq->tx_skb = kmalloc(txq->tx_ring_size * sizeof(*txq->tx_skb),
+								GFP_KERNEL);
+	if (txq->tx_skb == NULL) {
+		dev_printk(KERN_ERR, &mp->dev->dev,
+			   "can't allocate tx skb ring\n");
+		goto out_free;
+	}
+
+	tx_desc = (struct tx_desc *)txq->tx_desc_area;
+	for (i = 0; i < txq->tx_ring_size; i++) {
+		int nexti = (i + 1) % txq->tx_ring_size;
+		tx_desc[i].next_desc_ptr = txq->tx_desc_dma +
+					nexti * sizeof(struct tx_desc);
+	}
 
 	return 0;
 
-out:
-	free_netdev(dev);
 
-	return err;
+out_free:
+	if (index == mp->txq_primary && size <= mp->tx_desc_sram_size)
+		iounmap(txq->tx_desc_area);
+	else
+		dma_free_coherent(NULL, size,
+				  txq->tx_desc_area,
+				  txq->tx_desc_dma);
+
+out:
+	return -ENOMEM;
 }
 
-static int mv643xx_eth_remove(struct platform_device *pdev)
+static void txq_reclaim(struct tx_queue *txq, int force)
 {
-	struct net_device *dev = platform_get_drvdata(pdev);
+	struct mv643xx_eth_private *mp = txq_to_mp(txq);
+	unsigned long flags;
 
-	unregister_netdev(dev);
-	flush_scheduled_work();
+	spin_lock_irqsave(&mp->lock, flags);
+	while (txq->tx_desc_count > 0) {
+		int tx_index;
+		struct tx_desc *desc;
+		u32 cmd_sts;
+		struct sk_buff *skb;
+		dma_addr_t addr;
+		int count;
+
+		tx_index = txq->tx_used_desc;
+		desc = &txq->tx_desc_area[tx_index];
+		cmd_sts = desc->cmd_sts;
 
-	free_netdev(dev);
-	platform_set_drvdata(pdev, NULL);
-	return 0;
-}
+		if (!force && (cmd_sts & BUFFER_OWNED_BY_DMA))
+			break;
 
-static void mv643xx_eth_conf_mbus_windows(struct mv643xx_shared_private *msp,
-					  struct mbus_dram_target_info *dram)
-{
-	void __iomem *base = msp->eth_base;
-	u32 win_enable;
-	u32 win_protect;
-	int i;
+		txq->tx_used_desc = (tx_index + 1) % txq->tx_ring_size;
+		txq->tx_desc_count--;
 
-	for (i = 0; i < 6; i++) {
-		writel(0, base + WINDOW_BASE(i));
-		writel(0, base + WINDOW_SIZE(i));
-		if (i < 4)
-			writel(0, base + WINDOW_REMAP_HIGH(i));
-	}
+		addr = desc->buf_ptr;
+		count = desc->byte_cnt;
+		skb = txq->tx_skb[tx_index];
+		txq->tx_skb[tx_index] = NULL;
 
-	win_enable = 0x3f;
-	win_protect = 0;
+		if (cmd_sts & ERROR_SUMMARY) {
+			dev_printk(KERN_INFO, &mp->dev->dev, "tx error\n");
+			mp->dev->stats.tx_errors++;
+		}
 
-	for (i = 0; i < dram->num_cs; i++) {
-		struct mbus_dram_window *cs = dram->cs + i;
+		/*
+		 * Drop mp->lock while we free the skb.
+		 */
+		spin_unlock_irqrestore(&mp->lock, flags);
 
-		writel((cs->base & 0xffff0000) |
-			(cs->mbus_attr << 8) |
-			dram->mbus_dram_target_id, base + WINDOW_BASE(i));
-		writel((cs->size - 1) & 0xffff0000, base + WINDOW_SIZE(i));
+		if (cmd_sts & TX_FIRST_DESC)
+			dma_unmap_single(NULL, addr, count, DMA_TO_DEVICE);
+		else
+			dma_unmap_page(NULL, addr, count, DMA_TO_DEVICE);
 
-		win_enable &= ~(1 << i);
-		win_protect |= 3 << (2 * i);
-	}
+		if (skb)
+			dev_kfree_skb_irq(skb);
 
-	writel(win_enable, base + WINDOW_BAR_ENABLE);
-	msp->win_protect = win_protect;
+		spin_lock_irqsave(&mp->lock, flags);
+	}
+	spin_unlock_irqrestore(&mp->lock, flags);
 }
 
-static int mv643xx_eth_shared_probe(struct platform_device *pdev)
+static void txq_deinit(struct tx_queue *txq)
 {
-	static int mv643xx_version_printed = 0;
-	struct mv643xx_eth_shared_platform_data *pd = pdev->dev.platform_data;
-	struct mv643xx_shared_private *msp;
-	struct resource *res;
-	int ret;
+	struct mv643xx_eth_private *mp = txq_to_mp(txq);
 
-	if (!mv643xx_version_printed++)
-		printk(KERN_NOTICE "MV-643xx 10/100/1000 Ethernet Driver\n");
+	txq_disable(txq);
+	txq_reclaim(txq, 1);
 
-	ret = -EINVAL;
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	if (res == NULL)
-		goto out;
+	BUG_ON(txq->tx_used_desc != txq->tx_curr_desc);
 
-	ret = -ENOMEM;
-	msp = kmalloc(sizeof(*msp), GFP_KERNEL);
-	if (msp == NULL)
-		goto out;
-	memset(msp, 0, sizeof(*msp));
+	if (txq->index == mp->txq_primary &&
+	    txq->tx_desc_area_size <= mp->tx_desc_sram_size)
+		iounmap(txq->tx_desc_area);
+	else
+		dma_free_coherent(NULL, txq->tx_desc_area_size,
+				  txq->tx_desc_area, txq->tx_desc_dma);
 
-	msp->eth_base = ioremap(res->start, res->end - res->start + 1);
-	if (msp->eth_base == NULL)
-		goto out_free;
+	kfree(txq->tx_skb);
+}
 
-	spin_lock_init(&msp->phy_lock);
-	msp->t_clk = (pd != NULL && pd->t_clk != 0) ? pd->t_clk : 133000000;
 
-	platform_set_drvdata(pdev, msp);
+/* netdev ops and related ***************************************************/
+static void update_pscr(struct mv643xx_eth_private *mp, int speed, int duplex)
+{
+	u32 pscr_o;
+	u32 pscr_n;
 
-	/*
-	 * (Re-)program MBUS remapping windows if we are asked to.
-	 */
-	if (pd != NULL && pd->dram != NULL)
-		mv643xx_eth_conf_mbus_windows(msp, pd->dram);
+	pscr_o = rdl(mp, PORT_SERIAL_CONTROL(mp->port_num));
 
-	return 0;
+	/* clear speed, duplex and rx buffer size fields */
+	pscr_n = pscr_o & ~(SET_MII_SPEED_TO_100   |
+			    SET_GMII_SPEED_TO_1000 |
+			    SET_FULL_DUPLEX_MODE   |
+			    MAX_RX_PACKET_MASK);
 
-out_free:
-	kfree(msp);
-out:
-	return ret;
-}
+	if (speed == SPEED_1000) {
+		pscr_n |= SET_GMII_SPEED_TO_1000 | MAX_RX_PACKET_9700BYTE;
+	} else {
+		if (speed == SPEED_100)
+			pscr_n |= SET_MII_SPEED_TO_100;
+		pscr_n |= MAX_RX_PACKET_1522BYTE;
+	}
 
-static int mv643xx_eth_shared_remove(struct platform_device *pdev)
-{
-	struct mv643xx_shared_private *msp = platform_get_drvdata(pdev);
+	if (duplex == DUPLEX_FULL)
+		pscr_n |= SET_FULL_DUPLEX_MODE;
 
-	iounmap(msp->eth_base);
-	kfree(msp);
+	if (pscr_n != pscr_o) {
+		if ((pscr_o & SERIAL_PORT_ENABLE) == 0)
+			wrl(mp, PORT_SERIAL_CONTROL(mp->port_num), pscr_n);
+		else {
+			int i;
 
-	return 0;
+			for (i = 0; i < 8; i++)
+				if (mp->txq_mask & (1 << i))
+					txq_disable(mp->txq + i);
+
+			pscr_o &= ~SERIAL_PORT_ENABLE;
+			wrl(mp, PORT_SERIAL_CONTROL(mp->port_num), pscr_o);
+			wrl(mp, PORT_SERIAL_CONTROL(mp->port_num), pscr_n);
+			wrl(mp, PORT_SERIAL_CONTROL(mp->port_num), pscr_n);
+
+			for (i = 0; i < 8; i++)
+				if (mp->txq_mask & (1 << i))
+					txq_enable(mp->txq + i);
+		}
+	}
 }
 
-static void mv643xx_eth_shutdown(struct platform_device *pdev)
+static irqreturn_t mv643xx_eth_irq(int irq, void *dev_id)
 {
-	struct net_device *dev = platform_get_drvdata(pdev);
-	struct mv643xx_private *mp = netdev_priv(dev);
-	unsigned int port_num = mp->port_num;
+	struct net_device *dev = (struct net_device *)dev_id;
+	struct mv643xx_eth_private *mp = netdev_priv(dev);
+	u32 int_cause;
+	u32 int_cause_ext;
+	u32 txq_active;
+
+	int_cause = rdl(mp, INT_CAUSE(mp->port_num)) &
+			(INT_TX_END | INT_RX | INT_EXT);
+	if (int_cause == 0)
+		return IRQ_NONE;
 
-	/* Mask all interrupts on ethernet port */
-	wrl(mp, INTERRUPT_MASK_REG(port_num), 0);
-	rdl(mp, INTERRUPT_MASK_REG(port_num));
+	int_cause_ext = 0;
+	if (int_cause & INT_EXT) {
+		int_cause_ext = rdl(mp, INT_CAUSE_EXT(mp->port_num))
+				& (INT_EXT_LINK | INT_EXT_PHY | INT_EXT_TX);
+		wrl(mp, INT_CAUSE_EXT(mp->port_num), ~int_cause_ext);
+	}
 
-	eth_port_reset(mp);
-}
+	if (int_cause_ext & (INT_EXT_PHY | INT_EXT_LINK)) {
+		if (mp->phy_addr == -1 || mii_link_ok(&mp->mii)) {
+			int i;
 
-static struct platform_driver mv643xx_eth_driver = {
-	.probe = mv643xx_eth_probe,
-	.remove = mv643xx_eth_remove,
-	.shutdown = mv643xx_eth_shutdown,
-	.driver = {
-		.name = MV643XX_ETH_NAME,
-		.owner	= THIS_MODULE,
-	},
-};
+			if (mp->phy_addr != -1) {
+				struct ethtool_cmd cmd;
 
-static struct platform_driver mv643xx_eth_shared_driver = {
-	.probe = mv643xx_eth_shared_probe,
-	.remove = mv643xx_eth_shared_remove,
-	.driver = {
-		.name = MV643XX_ETH_SHARED_NAME,
-		.owner	= THIS_MODULE,
-	},
-};
+				mii_ethtool_gset(&mp->mii, &cmd);
+				update_pscr(mp, cmd.speed, cmd.duplex);
+			}
 
-/*
- * mv643xx_init_module
- *
- * Registers the network drivers into the Linux kernel
- *
- * Input :	N/A
- *
- * Output :	N/A
- */
-static int __init mv643xx_init_module(void)
-{
-	int rc;
+			for (i = 0; i < 8; i++)
+				if (mp->txq_mask & (1 << i))
+					txq_enable(mp->txq + i);
 
-	rc = platform_driver_register(&mv643xx_eth_shared_driver);
-	if (!rc) {
-		rc = platform_driver_register(&mv643xx_eth_driver);
-		if (rc)
-			platform_driver_unregister(&mv643xx_eth_shared_driver);
+			if (!netif_carrier_ok(dev)) {
+				netif_carrier_on(dev);
+				__txq_maybe_wake(mp->txq + mp->txq_primary);
+			}
+		} else if (netif_carrier_ok(dev)) {
+			netif_stop_queue(dev);
+			netif_carrier_off(dev);
+		}
 	}
-	return rc;
-}
 
-/*
- * mv643xx_cleanup_module
- *
- * Registers the network drivers into the Linux kernel
- *
- * Input :	N/A
- *
- * Output :	N/A
- */
-static void __exit mv643xx_cleanup_module(void)
-{
-	platform_driver_unregister(&mv643xx_eth_driver);
-	platform_driver_unregister(&mv643xx_eth_shared_driver);
-}
+	/*
+	 * RxBuffer or RxError set for any of the 8 queues?
+	 */
+#ifdef MV643XX_ETH_NAPI
+	if (int_cause & INT_RX) {
+		wrl(mp, INT_MASK(mp->port_num), 0x00000000);
+		rdl(mp, INT_MASK(mp->port_num));
 
-module_init(mv643xx_init_module);
-module_exit(mv643xx_cleanup_module);
+		netif_rx_schedule(dev, &mp->napi);
+	}
+#else
+	if (int_cause & INT_RX) {
+		int i;
 
-MODULE_LICENSE("GPL");
-MODULE_AUTHOR(	"Rabeeh Khoury, Assaf Hoffman, Matthew Dharm, Manish Lachwani"
-		" and Dale Farnsworth");
-MODULE_DESCRIPTION("Ethernet driver for Marvell MV643XX");
-MODULE_ALIAS("platform:" MV643XX_ETH_NAME);
-MODULE_ALIAS("platform:" MV643XX_ETH_SHARED_NAME);
+		for (i = 7; i >= 0; i--)
+			if (mp->rxq_mask & (1 << i))
+				rxq_process(mp->rxq + i, INT_MAX);
+	}
+#endif
 
-/*
- * The second part is the low level driver of the gigE ethernet ports.
- */
+	txq_active = rdl(mp, TXQ_COMMAND(mp->port_num));
 
-/*
- * Marvell's Gigabit Ethernet controller low level driver
- *
- * DESCRIPTION:
- *	This file introduce low level API to Marvell's Gigabit Ethernet
- *		controller. This Gigabit Ethernet Controller driver API controls
- *		1) Operations (i.e. port init, start, reset etc').
- *		2) Data flow (i.e. port send, receive etc').
- *		Each Gigabit Ethernet port is controlled via
- *		struct mv643xx_private.
- *		This struct includes user configuration information as well as
- *		driver internal data needed for its operations.
- *
- *		Supported Features:
- *		- This low level driver is OS independent. Allocating memory for
- *		  the descriptor rings and buffers are not within the scope of
- *		  this driver.
- *		- The user is free from Rx/Tx queue managing.
- *		- This low level driver introduce functionality API that enable
- *		  the to operate Marvell's Gigabit Ethernet Controller in a
- *		  convenient way.
- *		- Simple Gigabit Ethernet port operation API.
- *		- Simple Gigabit Ethernet port data flow API.
- *		- Data flow and operation API support per queue functionality.
- *		- Support cached descriptors for better performance.
- *		- Enable access to all four DRAM banks and internal SRAM memory
- *		  spaces.
- *		- PHY access and control API.
- *		- Port control register configuration API.
- *		- Full control over Unicast and Multicast MAC configurations.
- *
- *		Operation flow:
- *
- *		Initialization phase
- *		This phase complete the initialization of the the
- *		mv643xx_private struct.
- *		User information regarding port configuration has to be set
- *		prior to calling the port initialization routine.
- *
- *		In this phase any port Tx/Rx activity is halted, MIB counters
- *		are cleared, PHY address is set according to user parameter and
- *		access to DRAM and internal SRAM memory spaces.
- *
- *		Driver ring initialization
- *		Allocating memory for the descriptor rings and buffers is not
- *		within the scope of this driver. Thus, the user is required to
- *		allocate memory for the descriptors ring and buffers. Those
- *		memory parameters are used by the Rx and Tx ring initialization
- *		routines in order to curve the descriptor linked list in a form
- *		of a ring.
- *		Note: Pay special attention to alignment issues when using
- *		cached descriptors/buffers. In this phase the driver store
- *		information in the mv643xx_private struct regarding each queue
- *		ring.
- *
- *		Driver start
- *		This phase prepares the Ethernet port for Rx and Tx activity.
- *		It uses the information stored in the mv643xx_private struct to
- *		initialize the various port registers.
- *
- *		Data flow:
- *		All packet references to/from the driver are done using
- *		struct pkt_info.
- *		This struct is a unified struct used with Rx and Tx operations.
- *		This way the user is not required to be familiar with neither
- *		Tx nor Rx descriptors structures.
- *		The driver's descriptors rings are management by indexes.
- *		Those indexes controls the ring resources and used to indicate
- *		a SW resource error:
- *		'current'
- *		This index points to the current available resource for use. For
- *		example in Rx process this index will point to the descriptor
- *		that will be passed to the user upon calling the receive
- *		routine.  In Tx process, this index will point to the descriptor
- *		that will be assigned with the user packet info and transmitted.
- *		'used'
- *		This index points to the descriptor that need to restore its
- *		resources. For example in Rx process, using the Rx buffer return
- *		API will attach the buffer returned in packet info to the
- *		descriptor pointed by 'used'. In Tx process, using the Tx
- *		descriptor return will merely return the user packet info with
- *		the command status of the transmitted buffer pointed by the
- *		'used' index. Nevertheless, it is essential to use this routine
- *		to update the 'used' index.
- *		'first'
- *		This index supports Tx Scatter-Gather. It points to the first
- *		descriptor of a packet assembled of multiple buffers. For
- *		example when in middle of Such packet we have a Tx resource
- *		error the 'curr' index get the value of 'first' to indicate
- *		that the ring returned to its state before trying to transmit
- *		this packet.
- *
- *		Receive operation:
- *		The eth_port_receive API set the packet information struct,
- *		passed by the caller, with received information from the
- *		'current' SDMA descriptor.
- *		It is the user responsibility to return this resource back
- *		to the Rx descriptor ring to enable the reuse of this source.
- *		Return Rx resource is done using the eth_rx_return_buff API.
- *
- *	Prior to calling the initialization routine eth_port_init() the user
- *	must set the following fields under mv643xx_private struct:
- *	port_num		User Ethernet port number.
- *	port_config		User port configuration value.
- *	port_config_extend	User port config extend value.
- *	port_sdma_config	User port SDMA config value.
- *	port_serial_control	User port serial control value.
- *
- *		This driver data flow is done using the struct pkt_info which
- *		is a unified struct for Rx and Tx operations:
- *
- *		byte_cnt	Tx/Rx descriptor buffer byte count.
- *		l4i_chk		CPU provided TCP Checksum. For Tx operation
- *				only.
- *		cmd_sts		Tx/Rx descriptor command status.
- *		buf_ptr		Tx/Rx descriptor buffer pointer.
- *		return_info	Tx/Rx user resource return information.
- */
+	/*
+	 * TxBuffer or TxError set for any of the 8 queues?
+	 */
+	if (int_cause_ext & INT_EXT_TX) {
+		int i;
 
-/* Ethernet Port routines */
-static void eth_port_set_filter_table_entry(struct mv643xx_private *mp,
-					    int table, unsigned char entry);
+		for (i = 0; i < 8; i++)
+			if (mp->txq_mask & (1 << i))
+				txq_reclaim(mp->txq + i, 0);
+	}
 
-/*
- * eth_port_init - Initialize the Ethernet port driver
- *
- * DESCRIPTION:
- *	This function prepares the ethernet port to start its activity:
- *	1) Completes the ethernet port driver struct initialization toward port
- *		start routine.
- *	2) Resets the device to a quiescent state in case of warm reboot.
- *	3) Enable SDMA access to all four DRAM banks as well as internal SRAM.
- *	4) Clean MAC tables. The reset status of those tables is unknown.
- *	5) Set PHY address.
- *	Note: Call this routine prior to eth_port_start routine and after
- *	setting user values in the user fields of Ethernet port control
- *	struct.
- *
- * INPUT:
- *	struct mv643xx_private *mp	Ethernet port control struct
- *
- * OUTPUT:
- *	See description.
- *
- * RETURN:
- *	None.
- */
-static void eth_port_init(struct mv643xx_private *mp)
-{
-	mp->rx_resource_err = 0;
+	/*
+	 * Any TxEnd interrupts?
+	 */
+	if (int_cause & INT_TX_END) {
+		int i;
+
+		wrl(mp, INT_CAUSE(mp->port_num), ~(int_cause & INT_TX_END));
+		for (i = 0; i < 8; i++) {
+			struct tx_queue *txq = mp->txq + i;
+			if (txq->tx_desc_count && !((txq_active >> i) & 1))
+				txq_enable(txq);
+		}
+	}
 
-	eth_port_reset(mp);
+	/*
+	 * Enough space again in the primary TX queue for a full packet?
+	 */
+	if (int_cause_ext & INT_EXT_TX) {
+		struct tx_queue *txq = mp->txq + mp->txq_primary;
+		__txq_maybe_wake(txq);
+	}
 
-	eth_port_init_mac_tables(mp);
+	return IRQ_HANDLED;
 }
 
-/*
- * eth_port_start - Start the Ethernet port activity.
- *
- * DESCRIPTION:
- *	This routine prepares the Ethernet port for Rx and Tx activity:
- *	 1. Initialize Tx and Rx Current Descriptor Pointer for each queue that
- *	    has been initialized a descriptor's ring (using
- *	    ether_init_tx_desc_ring for Tx and ether_init_rx_desc_ring for Rx)
- *	 2. Initialize and enable the Ethernet configuration port by writing to
- *	    the port's configuration and command registers.
- *	 3. Initialize and enable the SDMA by writing to the SDMA's
- *	    configuration and command registers.  After completing these steps,
- *	    the ethernet port SDMA can starts to perform Rx and Tx activities.
- *
- *	Note: Each Rx and Tx queue descriptor's list must be initialized prior
- *	to calling this function (use ether_init_tx_desc_ring for Tx queues
- *	and ether_init_rx_desc_ring for Rx queues).
- *
- * INPUT:
- *	dev - a pointer to the required interface
- *
- * OUTPUT:
- *	Ethernet port is ready to receive and transmit.
- *
- * RETURN:
- *	None.
- */
-static void eth_port_start(struct net_device *dev)
+static void phy_reset(struct mv643xx_eth_private *mp)
 {
-	struct mv643xx_private *mp = netdev_priv(dev);
-	unsigned int port_num = mp->port_num;
-	int tx_curr_desc, rx_curr_desc;
-	u32 pscr;
-	struct ethtool_cmd ethtool_cmd;
-
-	/* Assignment of Tx CTRP of given queue */
-	tx_curr_desc = mp->tx_curr_desc_q;
-	wrl(mp, TX_CURRENT_QUEUE_DESC_PTR_0(port_num),
-		(u32)((struct eth_tx_desc *)mp->tx_desc_dma + tx_curr_desc));
-
-	/* Assignment of Rx CRDP of given queue */
-	rx_curr_desc = mp->rx_curr_desc_q;
-	wrl(mp, RX_CURRENT_QUEUE_DESC_PTR_0(port_num),
-		(u32)((struct eth_rx_desc *)mp->rx_desc_dma + rx_curr_desc));
+	unsigned int data;
 
-	/* Add the assigned Ethernet address to the port's address table */
-	eth_port_uc_addr_set(mp, dev->dev_addr);
+	smi_reg_read(mp, mp->phy_addr, 0, &data);
+	data |= 0x8000;
+	smi_reg_write(mp, mp->phy_addr, 0, data);
 
-	/* Assign port configuration and command. */
-	wrl(mp, PORT_CONFIG_REG(port_num),
-			  PORT_CONFIG_DEFAULT_VALUE);
-
-	wrl(mp, PORT_CONFIG_EXTEND_REG(port_num),
-			  PORT_CONFIG_EXTEND_DEFAULT_VALUE);
+	do {
+		udelay(1);
+		smi_reg_read(mp, mp->phy_addr, 0, &data);
+	} while (data & 0x8000);
+}
 
-	pscr = rdl(mp, PORT_SERIAL_CONTROL_REG(port_num));
+static void port_start(struct mv643xx_eth_private *mp)
+{
+	u32 pscr;
+	int i;
 
+	/*
+	 * Configure basic link parameters.
+	 */
+	pscr = rdl(mp, PORT_SERIAL_CONTROL(mp->port_num));
 	pscr &= ~(SERIAL_PORT_ENABLE | FORCE_LINK_PASS);
-	wrl(mp, PORT_SERIAL_CONTROL_REG(port_num), pscr);
-
+	wrl(mp, PORT_SERIAL_CONTROL(mp->port_num), pscr);
 	pscr |= DISABLE_AUTO_NEG_FOR_FLOW_CTRL |
 		DISABLE_AUTO_NEG_SPEED_GMII    |
-		DISABLE_AUTO_NEG_FOR_DUPLX     |
-		DO_NOT_FORCE_LINK_FAIL	   |
+		DISABLE_AUTO_NEG_FOR_DUPLEX    |
+		DO_NOT_FORCE_LINK_FAIL	       |
 		SERIAL_PORT_CONTROL_RESERVED;
+	wrl(mp, PORT_SERIAL_CONTROL(mp->port_num), pscr);
+	pscr |= SERIAL_PORT_ENABLE;
+	wrl(mp, PORT_SERIAL_CONTROL(mp->port_num), pscr);
 
-	wrl(mp, PORT_SERIAL_CONTROL_REG(port_num), pscr);
+	wrl(mp, SDMA_CONFIG(mp->port_num), PORT_SDMA_CONFIG_DEFAULT_VALUE);
 
-	pscr |= SERIAL_PORT_ENABLE;
-	wrl(mp, PORT_SERIAL_CONTROL_REG(port_num), pscr);
+	/*
+	 * Perform PHY reset, if there is a PHY.
+	 */
+	if (mp->phy_addr != -1) {
+		struct ethtool_cmd cmd;
 
-	/* Assign port SDMA configuration */
-	wrl(mp, SDMA_CONFIG_REG(port_num),
-			  PORT_SDMA_CONFIG_DEFAULT_VALUE);
+		mv643xx_eth_get_settings(mp->dev, &cmd);
+		phy_reset(mp);
+		mv643xx_eth_set_settings(mp->dev, &cmd);
+	}
 
-	/* Enable port Rx. */
-	mv643xx_eth_port_enable_rx(mp, ETH_RX_QUEUES_ENABLED);
+	/*
+	 * Configure TX path and queues.
+	 */
+	tx_set_rate(mp, 1000000000, 16777216);
+	for (i = 0; i < 8; i++) {
+		struct tx_queue *txq = mp->txq + i;
+		int off = TXQ_CURRENT_DESC_PTR(mp->port_num, i);
+		u32 addr;
 
-	/* Disable port bandwidth limits by clearing MTU register */
-	wrl(mp, MAXIMUM_TRANSMIT_UNIT(port_num), 0);
+		if ((mp->txq_mask & (1 << i)) == 0)
+			continue;
 
-	/* save phy settings across reset */
-	mv643xx_get_settings(dev, &ethtool_cmd);
-	ethernet_phy_reset(mp);
-	mv643xx_set_settings(dev, &ethtool_cmd);
-}
+		addr = (u32)txq->tx_desc_dma;
+		addr += txq->tx_curr_desc * sizeof(struct tx_desc);
+		wrl(mp, off, addr);
 
-/*
- * eth_port_uc_addr_set - Write a MAC address into the port's hw registers
- */
-static void eth_port_uc_addr_set(struct mv643xx_private *mp,
-				 unsigned char *p_addr)
-{
-	unsigned int port_num = mp->port_num;
-	unsigned int mac_h;
-	unsigned int mac_l;
-	int table;
+		txq_set_rate(txq, 1000000000, 16777216);
+		txq_set_fixed_prio_mode(txq);
+	}
 
-	mac_l = (p_addr[4] << 8) | (p_addr[5]);
-	mac_h = (p_addr[0] << 24) | (p_addr[1] << 16) | (p_addr[2] << 8) |
-							(p_addr[3] << 0);
+	/*
+	 * Add configured unicast address to address filter table.
+	 */
+	uc_addr_set(mp, mp->dev->dev_addr);
 
-	wrl(mp, MAC_ADDR_LOW(port_num), mac_l);
-	wrl(mp, MAC_ADDR_HIGH(port_num), mac_h);
+	/*
+	 * Receive all unmatched unicast, TCP, UDP, BPDU and broadcast
+	 * frames to RX queue #0.
+	 */
+	wrl(mp, PORT_CONFIG(mp->port_num), 0x00000000);
 
-	/* Accept frames with this address */
-	table = DA_FILTER_UNICAST_TABLE_BASE(port_num);
-	eth_port_set_filter_table_entry(mp, table, p_addr[5] & 0x0f);
-}
+	/*
+	 * Treat BPDUs as normal multicasts, and disable partition mode.
+	 */
+	wrl(mp, PORT_CONFIG_EXT(mp->port_num), 0x00000000);
 
-/*
- * eth_port_uc_addr_get - Read the MAC address from the port's hw registers
- */
-static void eth_port_uc_addr_get(struct mv643xx_private *mp,
-				 unsigned char *p_addr)
-{
-	unsigned int port_num = mp->port_num;
-	unsigned int mac_h;
-	unsigned int mac_l;
+	/*
+	 * Enable the receive queues.
+	 */
+	for (i = 0; i < 8; i++) {
+		struct rx_queue *rxq = mp->rxq + i;
+		int off = RXQ_CURRENT_DESC_PTR(mp->port_num, i);
+		u32 addr;
+
+		if ((mp->rxq_mask & (1 << i)) == 0)
+			continue;
 
-	mac_h = rdl(mp, MAC_ADDR_HIGH(port_num));
-	mac_l = rdl(mp, MAC_ADDR_LOW(port_num));
+		addr = (u32)rxq->rx_desc_dma;
+		addr += rxq->rx_curr_desc * sizeof(struct rx_desc);
+		wrl(mp, off, addr);
 
-	p_addr[0] = (mac_h >> 24) & 0xff;
-	p_addr[1] = (mac_h >> 16) & 0xff;
-	p_addr[2] = (mac_h >> 8) & 0xff;
-	p_addr[3] = mac_h & 0xff;
-	p_addr[4] = (mac_l >> 8) & 0xff;
-	p_addr[5] = mac_l & 0xff;
+		rxq_enable(rxq);
+	}
 }
 
-/*
- * The entries in each table are indexed by a hash of a packet's MAC
- * address.  One bit in each entry determines whether the packet is
- * accepted.  There are 4 entries (each 8 bits wide) in each register
- * of the table.  The bits in each entry are defined as follows:
- *	0	Accept=1, Drop=0
- *	3-1	Queue			(ETH_Q0=0)
- *	7-4	Reserved = 0;
- */
-static void eth_port_set_filter_table_entry(struct mv643xx_private *mp,
-					    int table, unsigned char entry)
+static void set_rx_coal(struct mv643xx_eth_private *mp, unsigned int delay)
 {
-	unsigned int table_reg;
-	unsigned int tbl_offset;
-	unsigned int reg_offset;
+	unsigned int coal = ((mp->shared->t_clk / 1000000) * delay) / 64;
+	u32 val;
+
+	val = rdl(mp, SDMA_CONFIG(mp->port_num));
+	if (mp->shared->extended_rx_coal_limit) {
+		if (coal > 0xffff)
+			coal = 0xffff;
+		val &= ~0x023fff80;
+		val |= (coal & 0x8000) << 10;
+		val |= (coal & 0x7fff) << 7;
+	} else {
+		if (coal > 0x3fff)
+			coal = 0x3fff;
+		val &= ~0x003fff00;
+		val |= (coal & 0x3fff) << 8;
+	}
+	wrl(mp, SDMA_CONFIG(mp->port_num), val);
+}
 
-	tbl_offset = (entry / 4) * 4;	/* Register offset of DA table entry */
-	reg_offset = entry % 4;		/* Entry offset within the register */
+static void set_tx_coal(struct mv643xx_eth_private *mp, unsigned int delay)
+{
+	unsigned int coal = ((mp->shared->t_clk / 1000000) * delay) / 64;
 
-	/* Set "accepts frame bit" at specified table entry */
-	table_reg = rdl(mp, table + tbl_offset);
-	table_reg |= 0x01 << (8 * reg_offset);
-	wrl(mp, table + tbl_offset, table_reg);
+	if (coal > 0x3fff)
+		coal = 0x3fff;
+	wrl(mp, TX_FIFO_URGENT_THRESHOLD(mp->port_num), (coal & 0x3fff) << 4);
 }
 
-/*
- * eth_port_mc_addr - Multicast address settings.
- *
- * The MV device supports multicast using two tables:
- * 1) Special Multicast Table for MAC addresses of the form
- *    0x01-00-5E-00-00-XX (where XX is between 0x00 and 0x_FF).
- *    The MAC DA[7:0] bits are used as a pointer to the Special Multicast
- *    Table entries in the DA-Filter table.
- * 2) Other Multicast Table for multicast of another type. A CRC-8bit
- *    is used as an index to the Other Multicast Table entries in the
- *    DA-Filter table.  This function calculates the CRC-8bit value.
- * In either case, eth_port_set_filter_table_entry() is then called
- * to set to set the actual table entry.
- */
-static void eth_port_mc_addr(struct mv643xx_private *mp, unsigned char *p_addr)
+static int mv643xx_eth_open(struct net_device *dev)
 {
-	unsigned int port_num = mp->port_num;
-	unsigned int mac_h;
-	unsigned int mac_l;
-	unsigned char crc_result = 0;
-	int table;
-	int mac_array[48];
-	int crc[8];
+	struct mv643xx_eth_private *mp = netdev_priv(dev);
+	int err;
 	int i;
 
-	if ((p_addr[0] == 0x01) && (p_addr[1] == 0x00) &&
-	    (p_addr[2] == 0x5E) && (p_addr[3] == 0x00) && (p_addr[4] == 0x00)) {
-		table = DA_FILTER_SPECIAL_MULTICAST_TABLE_BASE(port_num);
-		eth_port_set_filter_table_entry(mp, table, p_addr[5]);
-		return;
+	wrl(mp, INT_CAUSE(mp->port_num), 0);
+	wrl(mp, INT_CAUSE_EXT(mp->port_num), 0);
+	rdl(mp, INT_CAUSE_EXT(mp->port_num));
+
+	err = request_irq(dev->irq, mv643xx_eth_irq,
+			  IRQF_SHARED | IRQF_SAMPLE_RANDOM,
+			  dev->name, dev);
+	if (err) {
+		dev_printk(KERN_ERR, &dev->dev, "can't assign irq\n");
+		return -EAGAIN;
 	}
 
-	/* Calculate CRC-8 out of the given address */
-	mac_h = (p_addr[0] << 8) | (p_addr[1]);
-	mac_l = (p_addr[2] << 24) | (p_addr[3] << 16) |
-			(p_addr[4] << 8) | (p_addr[5] << 0);
-
-	for (i = 0; i < 32; i++)
-		mac_array[i] = (mac_l >> i) & 0x1;
-	for (i = 32; i < 48; i++)
-		mac_array[i] = (mac_h >> (i - 32)) & 0x1;
-
-	crc[0] = mac_array[45] ^ mac_array[43] ^ mac_array[40] ^ mac_array[39] ^
-		 mac_array[35] ^ mac_array[34] ^ mac_array[31] ^ mac_array[30] ^
-		 mac_array[28] ^ mac_array[23] ^ mac_array[21] ^ mac_array[19] ^
-		 mac_array[18] ^ mac_array[16] ^ mac_array[14] ^ mac_array[12] ^
-		 mac_array[8]  ^ mac_array[7]  ^ mac_array[6]  ^ mac_array[0];
-
-	crc[1] = mac_array[46] ^ mac_array[45] ^ mac_array[44] ^ mac_array[43] ^
-		 mac_array[41] ^ mac_array[39] ^ mac_array[36] ^ mac_array[34] ^
-		 mac_array[32] ^ mac_array[30] ^ mac_array[29] ^ mac_array[28] ^
-		 mac_array[24] ^ mac_array[23] ^ mac_array[22] ^ mac_array[21] ^
-		 mac_array[20] ^ mac_array[18] ^ mac_array[17] ^ mac_array[16] ^
-		 mac_array[15] ^ mac_array[14] ^ mac_array[13] ^ mac_array[12] ^
-		 mac_array[9]  ^ mac_array[6]  ^ mac_array[1]  ^ mac_array[0];
-
-	crc[2] = mac_array[47] ^ mac_array[46] ^ mac_array[44] ^ mac_array[43] ^
-		 mac_array[42] ^ mac_array[39] ^ mac_array[37] ^ mac_array[34] ^
-		 mac_array[33] ^ mac_array[29] ^ mac_array[28] ^ mac_array[25] ^
-		 mac_array[24] ^ mac_array[22] ^ mac_array[17] ^ mac_array[15] ^
-		 mac_array[13] ^ mac_array[12] ^ mac_array[10] ^ mac_array[8]  ^
-		 mac_array[6]  ^ mac_array[2]  ^ mac_array[1]  ^ mac_array[0];
-
-	crc[3] = mac_array[47] ^ mac_array[45] ^ mac_array[44] ^ mac_array[43] ^
-		 mac_array[40] ^ mac_array[38] ^ mac_array[35] ^ mac_array[34] ^
-		 mac_array[30] ^ mac_array[29] ^ mac_array[26] ^ mac_array[25] ^
-		 mac_array[23] ^ mac_array[18] ^ mac_array[16] ^ mac_array[14] ^
-		 mac_array[13] ^ mac_array[11] ^ mac_array[9]  ^ mac_array[7]  ^
-		 mac_array[3]  ^ mac_array[2]  ^ mac_array[1];
-
-	crc[4] = mac_array[46] ^ mac_array[45] ^ mac_array[44] ^ mac_array[41] ^
-		 mac_array[39] ^ mac_array[36] ^ mac_array[35] ^ mac_array[31] ^
-		 mac_array[30] ^ mac_array[27] ^ mac_array[26] ^ mac_array[24] ^
-		 mac_array[19] ^ mac_array[17] ^ mac_array[15] ^ mac_array[14] ^
-		 mac_array[12] ^ mac_array[10] ^ mac_array[8]  ^ mac_array[4]  ^
-		 mac_array[3]  ^ mac_array[2];
-
-	crc[5] = mac_array[47] ^ mac_array[46] ^ mac_array[45] ^ mac_array[42] ^
-		 mac_array[40] ^ mac_array[37] ^ mac_array[36] ^ mac_array[32] ^
-		 mac_array[31] ^ mac_array[28] ^ mac_array[27] ^ mac_array[25] ^
-		 mac_array[20] ^ mac_array[18] ^ mac_array[16] ^ mac_array[15] ^
-		 mac_array[13] ^ mac_array[11] ^ mac_array[9]  ^ mac_array[5]  ^
-		 mac_array[4]  ^ mac_array[3];
-
-	crc[6] = mac_array[47] ^ mac_array[46] ^ mac_array[43] ^ mac_array[41] ^
-		 mac_array[38] ^ mac_array[37] ^ mac_array[33] ^ mac_array[32] ^
-		 mac_array[29] ^ mac_array[28] ^ mac_array[26] ^ mac_array[21] ^
-		 mac_array[19] ^ mac_array[17] ^ mac_array[16] ^ mac_array[14] ^
-		 mac_array[12] ^ mac_array[10] ^ mac_array[6]  ^ mac_array[5]  ^
-		 mac_array[4];
-
-	crc[7] = mac_array[47] ^ mac_array[44] ^ mac_array[42] ^ mac_array[39] ^
-		 mac_array[38] ^ mac_array[34] ^ mac_array[33] ^ mac_array[30] ^
-		 mac_array[29] ^ mac_array[27] ^ mac_array[22] ^ mac_array[20] ^
-		 mac_array[18] ^ mac_array[17] ^ mac_array[15] ^ mac_array[13] ^
-		 mac_array[11] ^ mac_array[7]  ^ mac_array[6]  ^ mac_array[5];
+	init_mac_tables(mp);
 
-	for (i = 0; i < 8; i++)
-		crc_result = crc_result | (crc[i] << i);
+	for (i = 0; i < 8; i++) {
+		if ((mp->rxq_mask & (1 << i)) == 0)
+			continue;
 
-	table = DA_FILTER_OTHER_MULTICAST_TABLE_BASE(port_num);
-	eth_port_set_filter_table_entry(mp, table, crc_result);
-}
+		err = rxq_init(mp, i);
+		if (err) {
+			while (--i >= 0)
+				if (mp->rxq_mask & (1 << i))
+					rxq_deinit(mp->rxq + i);
+			goto out;
+		}
 
-/*
- * Set the entire multicast list based on dev->mc_list.
- */
-static void eth_port_set_multicast_list(struct net_device *dev)
-{
+		rxq_refill(mp->rxq + i);
+	}
 
-	struct dev_mc_list	*mc_list;
-	int			i;
-	int			table_index;
-	struct mv643xx_private	*mp = netdev_priv(dev);
-	unsigned int		eth_port_num = mp->port_num;
+	for (i = 0; i < 8; i++) {
+		if ((mp->txq_mask & (1 << i)) == 0)
+			continue;
 
-	/* If the device is in promiscuous mode or in all multicast mode,
-	 * we will fully populate both multicast tables with accept.
-	 * This is guaranteed to yield a match on all multicast addresses...
-	 */
-	if ((dev->flags & IFF_PROMISC) || (dev->flags & IFF_ALLMULTI)) {
-		for (table_index = 0; table_index <= 0xFC; table_index += 4) {
-			/* Set all entries in DA filter special multicast
-			 * table (Ex_dFSMT)
-			 * Set for ETH_Q0 for now
-			 * Bits
-			 * 0	  Accept=1, Drop=0
-			 * 3-1  Queue	 ETH_Q0=0
-			 * 7-4  Reserved = 0;
-			 */
-			wrl(mp, DA_FILTER_SPECIAL_MULTICAST_TABLE_BASE(eth_port_num) + table_index, 0x01010101);
-
-			/* Set all entries in DA filter other multicast
-			 * table (Ex_dFOMT)
-			 * Set for ETH_Q0 for now
-			 * Bits
-			 * 0	  Accept=1, Drop=0
-			 * 3-1  Queue	 ETH_Q0=0
-			 * 7-4  Reserved = 0;
-			 */
-			wrl(mp, DA_FILTER_OTHER_MULTICAST_TABLE_BASE(eth_port_num) + table_index, 0x01010101);
+		err = txq_init(mp, i);
+		if (err) {
+			while (--i >= 0)
+				if (mp->txq_mask & (1 << i))
+					txq_deinit(mp->txq + i);
+			goto out_free;
 		}
-		return;
 	}
 
-	/* We will clear out multicast tables every time we get the list.
-	 * Then add the entire new list...
-	 */
-	for (table_index = 0; table_index <= 0xFC; table_index += 4) {
-		/* Clear DA filter special multicast table (Ex_dFSMT) */
-		wrl(mp, DA_FILTER_SPECIAL_MULTICAST_TABLE_BASE
-				(eth_port_num) + table_index, 0);
-
-		/* Clear DA filter other multicast table (Ex_dFOMT) */
-		wrl(mp, DA_FILTER_OTHER_MULTICAST_TABLE_BASE
-				(eth_port_num) + table_index, 0);
-	}
+#ifdef MV643XX_ETH_NAPI
+	napi_enable(&mp->napi);
+#endif
+
+	port_start(mp);
 
-	/* Get pointer to net_device multicast list and add each one... */
-	for (i = 0, mc_list = dev->mc_list;
-			(i < 256) && (mc_list != NULL) && (i < dev->mc_count);
-			i++, mc_list = mc_list->next)
-		if (mc_list->dmi_addrlen == 6)
-			eth_port_mc_addr(mp, mc_list->dmi_addr);
+	set_rx_coal(mp, 0);
+	set_tx_coal(mp, 0);
+
+	wrl(mp, INT_MASK_EXT(mp->port_num),
+	    INT_EXT_LINK | INT_EXT_PHY | INT_EXT_TX);
+
+	wrl(mp, INT_MASK(mp->port_num), INT_TX_END | INT_RX | INT_EXT);
+
+	return 0;
+
+
+out_free:
+	for (i = 0; i < 8; i++)
+		if (mp->rxq_mask & (1 << i))
+			rxq_deinit(mp->rxq + i);
+out:
+	free_irq(dev->irq, dev);
+
+	return err;
 }
 
-/*
- * eth_port_init_mac_tables - Clear all entrance in the UC, SMC and OMC tables
- *
- * DESCRIPTION:
- *	Go through all the DA filter tables (Unicast, Special Multicast &
- *	Other Multicast) and set each entry to 0.
- *
- * INPUT:
- *	struct mv643xx_private *mp	Ethernet Port.
- *
- * OUTPUT:
- *	Multicast and Unicast packets are rejected.
- *
- * RETURN:
- *	None.
- */
-static void eth_port_init_mac_tables(struct mv643xx_private *mp)
-{
-	unsigned int port_num = mp->port_num;
-	int table_index;
-
-	/* Clear DA filter unicast table (Ex_dFUT) */
-	for (table_index = 0; table_index <= 0xC; table_index += 4)
-		wrl(mp, DA_FILTER_UNICAST_TABLE_BASE(port_num) +
-					table_index, 0);
-
-	for (table_index = 0; table_index <= 0xFC; table_index += 4) {
-		/* Clear DA filter special multicast table (Ex_dFSMT) */
-		wrl(mp, DA_FILTER_SPECIAL_MULTICAST_TABLE_BASE(port_num) +
-					table_index, 0);
-		/* Clear DA filter other multicast table (Ex_dFOMT) */
-		wrl(mp, DA_FILTER_OTHER_MULTICAST_TABLE_BASE(port_num) +
-					table_index, 0);
+static void port_reset(struct mv643xx_eth_private *mp)
+{
+	unsigned int data;
+	int i;
+
+	for (i = 0; i < 8; i++) {
+		if (mp->rxq_mask & (1 << i))
+			rxq_disable(mp->rxq + i);
+		if (mp->txq_mask & (1 << i))
+			txq_disable(mp->txq + i);
 	}
+	while (!(rdl(mp, PORT_STATUS(mp->port_num)) & TX_FIFO_EMPTY))
+		udelay(10);
+
+	/* Reset the Enable bit in the Configuration Register */
+	data = rdl(mp, PORT_SERIAL_CONTROL(mp->port_num));
+	data &= ~(SERIAL_PORT_ENABLE		|
+		  DO_NOT_FORCE_LINK_FAIL	|
+		  FORCE_LINK_PASS);
+	wrl(mp, PORT_SERIAL_CONTROL(mp->port_num), data);
 }
 
-/*
- * eth_clear_mib_counters - Clear all MIB counters
- *
- * DESCRIPTION:
- *	This function clears all MIB counters of a specific ethernet port.
- *	A read from the MIB counter will reset the counter.
- *
- * INPUT:
- *	struct mv643xx_private *mp	Ethernet Port.
- *
- * OUTPUT:
- *	After reading all MIB counters, the counters resets.
- *
- * RETURN:
- *	MIB counter value.
- *
- */
-static void eth_clear_mib_counters(struct mv643xx_private *mp)
+static int mv643xx_eth_stop(struct net_device *dev)
 {
-	unsigned int port_num = mp->port_num;
+	struct mv643xx_eth_private *mp = netdev_priv(dev);
 	int i;
 
-	/* Perform dummy reads from MIB counters */
-	for (i = ETH_MIB_GOOD_OCTETS_RECEIVED_LOW; i < ETH_MIB_LATE_COLLISION;
-									i += 4)
-		rdl(mp, MIB_COUNTERS_BASE(port_num) + i);
+	wrl(mp, INT_MASK(mp->port_num), 0x00000000);
+	rdl(mp, INT_MASK(mp->port_num));
+
+#ifdef MV643XX_ETH_NAPI
+	napi_disable(&mp->napi);
+#endif
+	netif_carrier_off(dev);
+	netif_stop_queue(dev);
+
+	free_irq(dev->irq, dev);
+
+	port_reset(mp);
+	mib_counters_update(mp);
+
+	for (i = 0; i < 8; i++) {
+		if (mp->rxq_mask & (1 << i))
+			rxq_deinit(mp->rxq + i);
+		if (mp->txq_mask & (1 << i))
+			txq_deinit(mp->txq + i);
+	}
+
+	return 0;
 }
 
-static inline u32 read_mib(struct mv643xx_private *mp, int offset)
+static int mv643xx_eth_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
 {
-	return rdl(mp, MIB_COUNTERS_BASE(mp->port_num) + offset);
+	struct mv643xx_eth_private *mp = netdev_priv(dev);
+
+	if (mp->phy_addr != -1)
+		return generic_mii_ioctl(&mp->mii, if_mii(ifr), cmd, NULL);
+
+	return -EOPNOTSUPP;
 }
 
-static void eth_update_mib_counters(struct mv643xx_private *mp)
+static int mv643xx_eth_change_mtu(struct net_device *dev, int new_mtu)
 {
-	struct mv643xx_mib_counters *p = &mp->mib_counters;
-	int offset;
+	struct mv643xx_eth_private *mp = netdev_priv(dev);
 
-	p->good_octets_received +=
-		read_mib(mp, ETH_MIB_GOOD_OCTETS_RECEIVED_LOW);
-	p->good_octets_received +=
-		(u64)read_mib(mp, ETH_MIB_GOOD_OCTETS_RECEIVED_HIGH) << 32;
+	if (new_mtu < 64 || new_mtu > 9500)
+		return -EINVAL;
 
-	for (offset = ETH_MIB_BAD_OCTETS_RECEIVED;
-			offset <= ETH_MIB_FRAMES_1024_TO_MAX_OCTETS;
-			offset += 4)
-		*(u32 *)((char *)p + offset) += read_mib(mp, offset);
+	dev->mtu = new_mtu;
+	tx_set_rate(mp, 1000000000, 16777216);
 
-	p->good_octets_sent += read_mib(mp, ETH_MIB_GOOD_OCTETS_SENT_LOW);
-	p->good_octets_sent +=
-		(u64)read_mib(mp, ETH_MIB_GOOD_OCTETS_SENT_HIGH) << 32;
+	if (!netif_running(dev))
+		return 0;
 
-	for (offset = ETH_MIB_GOOD_FRAMES_SENT;
-			offset <= ETH_MIB_LATE_COLLISION;
-			offset += 4)
-		*(u32 *)((char *)p + offset) += read_mib(mp, offset);
+	/*
+	 * Stop and then re-open the interface. This will allocate RX
+	 * skbs of the new MTU.
+	 * There is a possible danger that the open will not succeed,
+	 * due to memory being full.
+	 */
+	mv643xx_eth_stop(dev);
+	if (mv643xx_eth_open(dev)) {
+		dev_printk(KERN_ERR, &dev->dev,
+			   "fatal error on re-opening device after "
+			   "MTU change\n");
+	}
+
+	return 0;
 }
 
-/*
- * ethernet_phy_detect - Detect whether a phy is present
- *
- * DESCRIPTION:
- *	This function tests whether there is a PHY present on
- *	the specified port.
- *
- * INPUT:
- *	struct mv643xx_private *mp	Ethernet Port.
- *
- * OUTPUT:
- *	None
- *
- * RETURN:
- *	0 on success
- *	-ENODEV on failure
- *
- */
-static int ethernet_phy_detect(struct mv643xx_private *mp)
+static void tx_timeout_task(struct work_struct *ugly)
 {
-	unsigned int phy_reg_data0;
-	int auto_neg;
+	struct mv643xx_eth_private *mp;
 
-	eth_port_read_smi_reg(mp, 0, &phy_reg_data0);
-	auto_neg = phy_reg_data0 & 0x1000;
-	phy_reg_data0 ^= 0x1000;	/* invert auto_neg */
-	eth_port_write_smi_reg(mp, 0, phy_reg_data0);
+	mp = container_of(ugly, struct mv643xx_eth_private, tx_timeout_task);
+	if (netif_running(mp->dev)) {
+		netif_stop_queue(mp->dev);
 
-	eth_port_read_smi_reg(mp, 0, &phy_reg_data0);
-	if ((phy_reg_data0 & 0x1000) == auto_neg)
-		return -ENODEV;				/* change didn't take */
+		port_reset(mp);
+		port_start(mp);
 
-	phy_reg_data0 ^= 0x1000;
-	eth_port_write_smi_reg(mp, 0, phy_reg_data0);
-	return 0;
+		__txq_maybe_wake(mp->txq + mp->txq_primary);
+	}
 }
 
-/*
- * ethernet_phy_get - Get the ethernet port PHY address.
- *
- * DESCRIPTION:
- *	This routine returns the given ethernet port PHY address.
- *
- * INPUT:
- *	struct mv643xx_private *mp	Ethernet Port.
- *
- * OUTPUT:
- *	None.
- *
- * RETURN:
- *	PHY address.
- *
- */
-static int ethernet_phy_get(struct mv643xx_private *mp)
+static void mv643xx_eth_tx_timeout(struct net_device *dev)
 {
-	unsigned int reg_data;
+	struct mv643xx_eth_private *mp = netdev_priv(dev);
 
-	reg_data = rdl(mp, PHY_ADDR_REG);
+	dev_printk(KERN_INFO, &dev->dev, "tx timeout\n");
 
-	return ((reg_data >> (5 * mp->port_num)) & 0x1f);
+	schedule_work(&mp->tx_timeout_task);
 }
 
-/*
- * ethernet_phy_set - Set the ethernet port PHY address.
- *
- * DESCRIPTION:
- *	This routine sets the given ethernet port PHY address.
- *
- * INPUT:
- *	struct mv643xx_private *mp	Ethernet Port.
- *	int		phy_addr	PHY address.
- *
- * OUTPUT:
- *	None.
- *
- * RETURN:
- *	None.
- *
- */
-static void ethernet_phy_set(struct mv643xx_private *mp, int phy_addr)
+#ifdef CONFIG_NET_POLL_CONTROLLER
+static void mv643xx_eth_netpoll(struct net_device *dev)
 {
-	u32 reg_data;
-	int addr_shift = 5 * mp->port_num;
+	struct mv643xx_eth_private *mp = netdev_priv(dev);
+
+	wrl(mp, INT_MASK(mp->port_num), 0x00000000);
+	rdl(mp, INT_MASK(mp->port_num));
+
+	mv643xx_eth_irq(dev->irq, dev);
 
-	reg_data = rdl(mp, PHY_ADDR_REG);
-	reg_data &= ~(0x1f << addr_shift);
-	reg_data |= (phy_addr & 0x1f) << addr_shift;
-	wrl(mp, PHY_ADDR_REG, reg_data);
+	wrl(mp, INT_MASK(mp->port_num), INT_TX_END | INT_RX | INT_EXT);
 }
+#endif
 
-/*
- * ethernet_phy_reset - Reset Ethernet port PHY.
- *
- * DESCRIPTION:
- *	This routine utilizes the SMI interface to reset the ethernet port PHY.
- *
- * INPUT:
- *	struct mv643xx_private *mp	Ethernet Port.
- *
- * OUTPUT:
- *	The PHY is reset.
- *
- * RETURN:
- *	None.
- *
- */
-static void ethernet_phy_reset(struct mv643xx_private *mp)
+static int mv643xx_eth_mdio_read(struct net_device *dev, int addr, int reg)
 {
-	unsigned int phy_reg_data;
+	struct mv643xx_eth_private *mp = netdev_priv(dev);
+	int val;
 
-	/* Reset the PHY */
-	eth_port_read_smi_reg(mp, 0, &phy_reg_data);
-	phy_reg_data |= 0x8000;	/* Set bit 15 to reset the PHY */
-	eth_port_write_smi_reg(mp, 0, phy_reg_data);
+	smi_reg_read(mp, addr, reg, &val);
 
-	/* wait for PHY to come out of reset */
-	do {
-		udelay(1);
-		eth_port_read_smi_reg(mp, 0, &phy_reg_data);
-	} while (phy_reg_data & 0x8000);
+	return val;
 }
 
-static void mv643xx_eth_port_enable_tx(struct mv643xx_private *mp,
-					unsigned int queues)
+static void mv643xx_eth_mdio_write(struct net_device *dev, int addr, int reg, int val)
 {
-	wrl(mp, TRANSMIT_QUEUE_COMMAND_REG(mp->port_num), queues);
+	struct mv643xx_eth_private *mp = netdev_priv(dev);
+	smi_reg_write(mp, addr, reg, val);
 }
 
-static void mv643xx_eth_port_enable_rx(struct mv643xx_private *mp,
-					unsigned int queues)
-{
-	wrl(mp, RECEIVE_QUEUE_COMMAND_REG(mp->port_num), queues);
-}
 
-static unsigned int mv643xx_eth_port_disable_tx(struct mv643xx_private *mp)
+/* platform glue ************************************************************/
+static void
+mv643xx_eth_conf_mbus_windows(struct mv643xx_eth_shared_private *msp,
+			      struct mbus_dram_target_info *dram)
 {
-	unsigned int port_num = mp->port_num;
-	u32 queues;
+	void __iomem *base = msp->base;
+	u32 win_enable;
+	u32 win_protect;
+	int i;
 
-	/* Stop Tx port activity. Check port Tx activity. */
-	queues = rdl(mp, TRANSMIT_QUEUE_COMMAND_REG(port_num)) & 0xFF;
-	if (queues) {
-		/* Issue stop command for active queues only */
-		wrl(mp, TRANSMIT_QUEUE_COMMAND_REG(port_num), (queues << 8));
+	for (i = 0; i < 6; i++) {
+		writel(0, base + WINDOW_BASE(i));
+		writel(0, base + WINDOW_SIZE(i));
+		if (i < 4)
+			writel(0, base + WINDOW_REMAP_HIGH(i));
+	}
 
-		/* Wait for all Tx activity to terminate. */
-		/* Check port cause register that all Tx queues are stopped */
-		while (rdl(mp, TRANSMIT_QUEUE_COMMAND_REG(port_num)) & 0xFF)
-			udelay(PHY_WAIT_MICRO_SECONDS);
+	win_enable = 0x3f;
+	win_protect = 0;
 
-		/* Wait for Tx FIFO to empty */
-		while (rdl(mp, PORT_STATUS_REG(port_num)) &
-							ETH_PORT_TX_FIFO_EMPTY)
-			udelay(PHY_WAIT_MICRO_SECONDS);
+	for (i = 0; i < dram->num_cs; i++) {
+		struct mbus_dram_window *cs = dram->cs + i;
+
+		writel((cs->base & 0xffff0000) |
+			(cs->mbus_attr << 8) |
+			dram->mbus_dram_target_id, base + WINDOW_BASE(i));
+		writel((cs->size - 1) & 0xffff0000, base + WINDOW_SIZE(i));
+
+		win_enable &= ~(1 << i);
+		win_protect |= 3 << (2 * i);
 	}
 
-	return queues;
+	writel(win_enable, base + WINDOW_BAR_ENABLE);
+	msp->win_protect = win_protect;
 }
 
-static unsigned int mv643xx_eth_port_disable_rx(struct mv643xx_private *mp)
+static void infer_hw_params(struct mv643xx_eth_shared_private *msp)
 {
-	unsigned int port_num = mp->port_num;
-	u32 queues;
-
-	/* Stop Rx port activity. Check port Rx activity. */
-	queues = rdl(mp, RECEIVE_QUEUE_COMMAND_REG(port_num)) & 0xFF;
-	if (queues) {
-		/* Issue stop command for active queues only */
-		wrl(mp, RECEIVE_QUEUE_COMMAND_REG(port_num), (queues << 8));
-
-		/* Wait for all Rx activity to terminate. */
-		/* Check port cause register that all Rx queues are stopped */
-		while (rdl(mp, RECEIVE_QUEUE_COMMAND_REG(port_num)) & 0xFF)
-			udelay(PHY_WAIT_MICRO_SECONDS);
-	}
+	/*
+	 * Check whether we have a 14-bit coal limit field in bits
+	 * [21:8], or a 16-bit coal limit in bits [25,21:7] of the
+	 * SDMA config register.
+	 */
+	writel(0x02000000, msp->base + SDMA_CONFIG(0));
+	if (readl(msp->base + SDMA_CONFIG(0)) & 0x02000000)
+		msp->extended_rx_coal_limit = 1;
+	else
+		msp->extended_rx_coal_limit = 0;
 
-	return queues;
+	/*
+	 * Check whether the TX rate control registers are in the
+	 * old or the new place.
+	 */
+	writel(1, msp->base + TX_BW_MTU_MOVED(0));
+	if (readl(msp->base + TX_BW_MTU_MOVED(0)) & 1)
+		msp->tx_bw_control_moved = 1;
+	else
+		msp->tx_bw_control_moved = 0;
 }
 
-/*
- * eth_port_reset - Reset Ethernet port
- *
- * DESCRIPTION:
- * 	This routine resets the chip by aborting any SDMA engine activity and
- *	clearing the MIB counters. The Receiver and the Transmit unit are in
- *	idle state after this command is performed and the port is disabled.
- *
- * INPUT:
- *	struct mv643xx_private *mp	Ethernet Port.
- *
- * OUTPUT:
- *	Channel activity is halted.
- *
- * RETURN:
- *	None.
- *
- */
-static void eth_port_reset(struct mv643xx_private *mp)
+static int mv643xx_eth_shared_probe(struct platform_device *pdev)
 {
-	unsigned int port_num = mp->port_num;
-	unsigned int reg_data;
+	static int mv643xx_eth_version_printed = 0;
+	struct mv643xx_eth_shared_platform_data *pd = pdev->dev.platform_data;
+	struct mv643xx_eth_shared_private *msp;
+	struct resource *res;
+	int ret;
 
-	mv643xx_eth_port_disable_tx(mp);
-	mv643xx_eth_port_disable_rx(mp);
+	if (!mv643xx_eth_version_printed++)
+		printk(KERN_NOTICE "MV-643xx 10/100/1000 Ethernet Driver\n");
 
-	/* Clear all MIB counters */
-	eth_clear_mib_counters(mp);
+	ret = -EINVAL;
+	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+	if (res == NULL)
+		goto out;
 
-	/* Reset the Enable bit in the Configuration Register */
-	reg_data = rdl(mp, PORT_SERIAL_CONTROL_REG(port_num));
-	reg_data &= ~(SERIAL_PORT_ENABLE		|
-			DO_NOT_FORCE_LINK_FAIL	|
-			FORCE_LINK_PASS);
-	wrl(mp, PORT_SERIAL_CONTROL_REG(port_num), reg_data);
-}
+	ret = -ENOMEM;
+	msp = kmalloc(sizeof(*msp), GFP_KERNEL);
+	if (msp == NULL)
+		goto out;
+	memset(msp, 0, sizeof(*msp));
 
+	msp->base = ioremap(res->start, res->end - res->start + 1);
+	if (msp->base == NULL)
+		goto out_free;
 
-/*
- * eth_port_read_smi_reg - Read PHY registers
- *
- * DESCRIPTION:
- *	This routine utilize the SMI interface to interact with the PHY in
- *	order to perform PHY register read.
- *
- * INPUT:
- *	struct mv643xx_private *mp	Ethernet Port.
- *	unsigned int	phy_reg		PHY register address offset.
- *	unsigned int	*value		Register value buffer.
- *
- * OUTPUT:
- *	Write the value of a specified PHY register into given buffer.
- *
- * RETURN:
- *	false if the PHY is busy or read data is not in valid state.
- *	true otherwise.
- *
- */
-static void eth_port_read_smi_reg(struct mv643xx_private *mp,
-				unsigned int phy_reg, unsigned int *value)
-{
-	void __iomem *smi_reg = mp->shared_smi->eth_base + SMI_REG;
-	int phy_addr = ethernet_phy_get(mp);
-	unsigned long flags;
-	int i;
+	spin_lock_init(&msp->phy_lock);
 
-	/* the SMI register is a shared resource */
-	spin_lock_irqsave(&mp->shared_smi->phy_lock, flags);
+	/*
+	 * (Re-)program MBUS remapping windows if we are asked to.
+	 */
+	if (pd != NULL && pd->dram != NULL)
+		mv643xx_eth_conf_mbus_windows(msp, pd->dram);
 
-	/* wait for the SMI register to become available */
-	for (i = 0; readl(smi_reg) & ETH_SMI_BUSY; i++) {
-		if (i == PHY_WAIT_ITERATIONS) {
-			printk("%s: PHY busy timeout\n", mp->dev->name);
-			goto out;
-		}
-		udelay(PHY_WAIT_MICRO_SECONDS);
-	}
+	/*
+	 * Detect hardware parameters.
+	 */
+	msp->t_clk = (pd != NULL && pd->t_clk != 0) ? pd->t_clk : 133000000;
+	infer_hw_params(msp);
 
-	writel((phy_addr << 16) | (phy_reg << 21) | ETH_SMI_OPCODE_READ,
-		smi_reg);
+	platform_set_drvdata(pdev, msp);
 
-	/* now wait for the data to be valid */
-	for (i = 0; !(readl(smi_reg) & ETH_SMI_READ_VALID); i++) {
-		if (i == PHY_WAIT_ITERATIONS) {
-			printk("%s: PHY read timeout\n", mp->dev->name);
-			goto out;
-		}
-		udelay(PHY_WAIT_MICRO_SECONDS);
-	}
+	return 0;
 
-	*value = readl(smi_reg) & 0xffff;
+out_free:
+	kfree(msp);
 out:
-	spin_unlock_irqrestore(&mp->shared_smi->phy_lock, flags);
+	return ret;
 }
 
-/*
- * eth_port_write_smi_reg - Write to PHY registers
- *
- * DESCRIPTION:
- *	This routine utilize the SMI interface to interact with the PHY in
- *	order to perform writes to PHY registers.
- *
- * INPUT:
- *	struct mv643xx_private *mp	Ethernet Port.
- *	unsigned int	phy_reg		PHY register address offset.
- *	unsigned int	value		Register value.
- *
- * OUTPUT:
- *	Write the given value to the specified PHY register.
- *
- * RETURN:
- *	false if the PHY is busy.
- *	true otherwise.
- *
- */
-static void eth_port_write_smi_reg(struct mv643xx_private *mp,
-				   unsigned int phy_reg, unsigned int value)
+static int mv643xx_eth_shared_remove(struct platform_device *pdev)
 {
-	void __iomem *smi_reg = mp->shared_smi->eth_base + SMI_REG;
-	int phy_addr = ethernet_phy_get(mp);
-	unsigned long flags;
-	int i;
-
-	/* the SMI register is a shared resource */
-	spin_lock_irqsave(&mp->shared_smi->phy_lock, flags);
+	struct mv643xx_eth_shared_private *msp = platform_get_drvdata(pdev);
 
-	/* wait for the SMI register to become available */
-	for (i = 0; readl(smi_reg) & ETH_SMI_BUSY; i++) {
-		if (i == PHY_WAIT_ITERATIONS) {
-			printk("%s: PHY busy timeout\n", mp->dev->name);
-			goto out;
-		}
-		udelay(PHY_WAIT_MICRO_SECONDS);
-	}
+	iounmap(msp->base);
+	kfree(msp);
 
-	writel((phy_addr << 16) | (phy_reg << 21) |
-		ETH_SMI_OPCODE_WRITE | (value & 0xffff), smi_reg);
-out:
-	spin_unlock_irqrestore(&mp->shared_smi->phy_lock, flags);
+	return 0;
 }
 
-/*
- * Wrappers for MII support library.
- */
-static int mv643xx_mdio_read(struct net_device *dev, int phy_id, int location)
+static struct platform_driver mv643xx_eth_shared_driver = {
+	.probe		= mv643xx_eth_shared_probe,
+	.remove		= mv643xx_eth_shared_remove,
+	.driver = {
+		.name	= MV643XX_ETH_SHARED_NAME,
+		.owner	= THIS_MODULE,
+	},
+};
+
+static void phy_addr_set(struct mv643xx_eth_private *mp, int phy_addr)
 {
-	struct mv643xx_private *mp = netdev_priv(dev);
-	int val;
+	int addr_shift = 5 * mp->port_num;
+	u32 data;
 
-	eth_port_read_smi_reg(mp, location, &val);
-	return val;
+	data = rdl(mp, PHY_ADDR);
+	data &= ~(0x1f << addr_shift);
+	data |= (phy_addr & 0x1f) << addr_shift;
+	wrl(mp, PHY_ADDR, data);
 }
 
-static void mv643xx_mdio_write(struct net_device *dev, int phy_id, int location, int val)
+static int phy_addr_get(struct mv643xx_eth_private *mp)
 {
-	struct mv643xx_private *mp = netdev_priv(dev);
-	eth_port_write_smi_reg(mp, location, val);
+	unsigned int data;
+
+	data = rdl(mp, PHY_ADDR);
+
+	return (data >> (5 * mp->port_num)) & 0x1f;
 }
 
-/*
- * eth_port_receive - Get received information from Rx ring.
- *
- * DESCRIPTION:
- * 	This routine returns the received data to the caller. There is no
- *	data copying during routine operation. All information is returned
- *	using pointer to packet information struct passed from the caller.
- *	If the routine exhausts Rx ring resources then the resource error flag
- *	is set.
- *
- * INPUT:
- *	struct mv643xx_private	*mp		Ethernet Port Control srtuct.
- *	struct pkt_info		*p_pkt_info	User packet buffer.
- *
- * OUTPUT:
- *	Rx ring current and used indexes are updated.
- *
- * RETURN:
- *	ETH_ERROR in case the routine can not access Rx desc ring.
- *	ETH_QUEUE_FULL if Rx ring resources are exhausted.
- *	ETH_END_OF_JOB if there is no received data.
- *	ETH_OK otherwise.
- */
-static ETH_FUNC_RET_STATUS eth_port_receive(struct mv643xx_private *mp,
-						struct pkt_info *p_pkt_info)
+static void set_params(struct mv643xx_eth_private *mp,
+		       struct mv643xx_eth_platform_data *pd)
 {
-	int rx_next_curr_desc, rx_curr_desc, rx_used_desc;
-	volatile struct eth_rx_desc *p_rx_desc;
-	unsigned int command_status;
-	unsigned long flags;
+	struct net_device *dev = mp->dev;
 
-	/* Do not process Rx ring in case of Rx ring resource error */
-	if (mp->rx_resource_err)
-		return ETH_QUEUE_FULL;
+	if (is_valid_ether_addr(pd->mac_addr))
+		memcpy(dev->dev_addr, pd->mac_addr, 6);
+	else
+		uc_addr_get(mp, dev->dev_addr);
 
-	spin_lock_irqsave(&mp->lock, flags);
+	if (pd->phy_addr == -1) {
+		mp->shared_smi = NULL;
+		mp->phy_addr = -1;
+	} else {
+		mp->shared_smi = mp->shared;
+		if (pd->shared_smi != NULL)
+			mp->shared_smi = platform_get_drvdata(pd->shared_smi);
 
-	/* Get the Rx Desc ring 'curr and 'used' indexes */
-	rx_curr_desc = mp->rx_curr_desc_q;
-	rx_used_desc = mp->rx_used_desc_q;
+		if (pd->force_phy_addr || pd->phy_addr) {
+			mp->phy_addr = pd->phy_addr & 0x3f;
+			phy_addr_set(mp, mp->phy_addr);
+		} else {
+			mp->phy_addr = phy_addr_get(mp);
+		}
+	}
 
-	p_rx_desc = &mp->p_rx_desc_area[rx_curr_desc];
+	mp->default_rx_ring_size = DEFAULT_RX_QUEUE_SIZE;
+	if (pd->rx_queue_size)
+		mp->default_rx_ring_size = pd->rx_queue_size;
+	mp->rx_desc_sram_addr = pd->rx_sram_addr;
+	mp->rx_desc_sram_size = pd->rx_sram_size;
 
-	/* The following parameters are used to save readings from memory */
-	command_status = p_rx_desc->cmd_sts;
-	rmb();
+	if (pd->rx_queue_mask)
+		mp->rxq_mask = pd->rx_queue_mask;
+	else
+		mp->rxq_mask = 0x01;
+	mp->rxq_primary = fls(mp->rxq_mask) - 1;
 
-	/* Nothing to receive... */
-	if (command_status & (ETH_BUFFER_OWNED_BY_DMA)) {
-		spin_unlock_irqrestore(&mp->lock, flags);
-		return ETH_END_OF_JOB;
-	}
+	mp->default_tx_ring_size = DEFAULT_TX_QUEUE_SIZE;
+	if (pd->tx_queue_size)
+		mp->default_tx_ring_size = pd->tx_queue_size;
+	mp->tx_desc_sram_addr = pd->tx_sram_addr;
+	mp->tx_desc_sram_size = pd->tx_sram_size;
 
-	p_pkt_info->byte_cnt = (p_rx_desc->byte_cnt) - RX_BUF_OFFSET;
-	p_pkt_info->cmd_sts = command_status;
-	p_pkt_info->buf_ptr = (p_rx_desc->buf_ptr) + RX_BUF_OFFSET;
-	p_pkt_info->return_info = mp->rx_skb[rx_curr_desc];
-	p_pkt_info->l4i_chk = p_rx_desc->buf_size;
+	if (pd->tx_queue_mask)
+		mp->txq_mask = pd->tx_queue_mask;
+	else
+		mp->txq_mask = 0x01;
+	mp->txq_primary = fls(mp->txq_mask) - 1;
+}
 
-	/*
-	 * Clean the return info field to indicate that the
-	 * packet has been moved to the upper layers
-	 */
-	mp->rx_skb[rx_curr_desc] = NULL;
+static int phy_detect(struct mv643xx_eth_private *mp)
+{
+	unsigned int data;
+	unsigned int data2;
 
-	/* Update current index in data structure */
-	rx_next_curr_desc = (rx_curr_desc + 1) % mp->rx_ring_size;
-	mp->rx_curr_desc_q = rx_next_curr_desc;
+	smi_reg_read(mp, mp->phy_addr, 0, &data);
+	smi_reg_write(mp, mp->phy_addr, 0, data ^ 0x1000);
 
-	/* Rx descriptors exhausted. Set the Rx ring resource error flag */
-	if (rx_next_curr_desc == rx_used_desc)
-		mp->rx_resource_err = 1;
+	smi_reg_read(mp, mp->phy_addr, 0, &data2);
+	if (((data ^ data2) & 0x1000) == 0)
+		return -ENODEV;
 
-	spin_unlock_irqrestore(&mp->lock, flags);
+	smi_reg_write(mp, mp->phy_addr, 0, data);
 
-	return ETH_OK;
+	return 0;
 }
 
-/*
- * eth_rx_return_buff - Returns a Rx buffer back to the Rx ring.
- *
- * DESCRIPTION:
- *	This routine returns a Rx buffer back to the Rx ring. It retrieves the
- *	next 'used' descriptor and attached the returned buffer to it.
- *	In case the Rx ring was in "resource error" condition, where there are
- *	no available Rx resources, the function resets the resource error flag.
- *
- * INPUT:
- *	struct mv643xx_private	*mp		Ethernet Port Control srtuct.
- *	struct pkt_info		*p_pkt_info	Information on returned buffer.
- *
- * OUTPUT:
- *	New available Rx resource in Rx descriptor ring.
- *
- * RETURN:
- *	ETH_ERROR in case the routine can not access Rx desc ring.
- *	ETH_OK otherwise.
- */
-static ETH_FUNC_RET_STATUS eth_rx_return_buff(struct mv643xx_private *mp,
-						struct pkt_info *p_pkt_info)
+static int phy_init(struct mv643xx_eth_private *mp,
+		    struct mv643xx_eth_platform_data *pd)
 {
-	int used_rx_desc;	/* Where to return Rx resource */
-	volatile struct eth_rx_desc *p_used_rx_desc;
-	unsigned long flags;
+	struct ethtool_cmd cmd;
+	int err;
 
-	spin_lock_irqsave(&mp->lock, flags);
+	err = phy_detect(mp);
+	if (err) {
+		dev_printk(KERN_INFO, &mp->dev->dev,
+			   "no PHY detected at addr %d\n", mp->phy_addr);
+		return err;
+	}
+	phy_reset(mp);
 
-	/* Get 'used' Rx descriptor */
-	used_rx_desc = mp->rx_used_desc_q;
-	p_used_rx_desc = &mp->p_rx_desc_area[used_rx_desc];
+	mp->mii.phy_id = mp->phy_addr;
+	mp->mii.phy_id_mask = 0x3f;
+	mp->mii.reg_num_mask = 0x1f;
+	mp->mii.dev = mp->dev;
+	mp->mii.mdio_read = mv643xx_eth_mdio_read;
+	mp->mii.mdio_write = mv643xx_eth_mdio_write;
 
-	p_used_rx_desc->buf_ptr = p_pkt_info->buf_ptr;
-	p_used_rx_desc->buf_size = p_pkt_info->byte_cnt;
-	mp->rx_skb[used_rx_desc] = p_pkt_info->return_info;
+	mp->mii.supports_gmii = mii_check_gmii_support(&mp->mii);
 
-	/* Flush the write pipe */
+	memset(&cmd, 0, sizeof(cmd));
+
+	cmd.port = PORT_MII;
+	cmd.transceiver = XCVR_INTERNAL;
+	cmd.phy_address = mp->phy_addr;
+	if (pd->speed == 0) {
+		cmd.autoneg = AUTONEG_ENABLE;
+		cmd.speed = SPEED_100;
+		cmd.advertising = ADVERTISED_10baseT_Half  |
+				  ADVERTISED_10baseT_Full  |
+				  ADVERTISED_100baseT_Half |
+				  ADVERTISED_100baseT_Full;
+		if (mp->mii.supports_gmii)
+			cmd.advertising |= ADVERTISED_1000baseT_Full;
+	} else {
+		cmd.autoneg = AUTONEG_DISABLE;
+		cmd.speed = pd->speed;
+		cmd.duplex = pd->duplex;
+	}
 
-	/* Return the descriptor to DMA ownership */
-	wmb();
-	p_used_rx_desc->cmd_sts =
-			ETH_BUFFER_OWNED_BY_DMA | ETH_RX_ENABLE_INTERRUPT;
-	wmb();
+	update_pscr(mp, cmd.speed, cmd.duplex);
+	mv643xx_eth_set_settings(mp->dev, &cmd);
 
-	/* Move the used descriptor pointer to the next descriptor */
-	mp->rx_used_desc_q = (used_rx_desc + 1) % mp->rx_ring_size;
+	return 0;
+}
 
-	/* Any Rx return cancels the Rx resource error status */
-	mp->rx_resource_err = 0;
+static int mv643xx_eth_probe(struct platform_device *pdev)
+{
+	struct mv643xx_eth_platform_data *pd;
+	struct mv643xx_eth_private *mp;
+	struct net_device *dev;
+	struct resource *res;
+	DECLARE_MAC_BUF(mac);
+	int err;
 
-	spin_unlock_irqrestore(&mp->lock, flags);
+	pd = pdev->dev.platform_data;
+	if (pd == NULL) {
+		dev_printk(KERN_ERR, &pdev->dev,
+			   "no mv643xx_eth_platform_data\n");
+		return -ENODEV;
+	}
 
-	return ETH_OK;
-}
+	if (pd->shared == NULL) {
+		dev_printk(KERN_ERR, &pdev->dev,
+			   "no mv643xx_eth_platform_data->shared\n");
+		return -ENODEV;
+	}
 
-/************* Begin ethtool support *************************/
+	dev = alloc_etherdev(sizeof(struct mv643xx_eth_private));
+	if (!dev)
+		return -ENOMEM;
 
-struct mv643xx_stats {
-	char stat_string[ETH_GSTRING_LEN];
-	int sizeof_stat;
-	int stat_offset;
-};
+	mp = netdev_priv(dev);
+	platform_set_drvdata(pdev, mp);
 
-#define MV643XX_STAT(m) FIELD_SIZEOF(struct mv643xx_private, m), \
-					offsetof(struct mv643xx_private, m)
-
-static const struct mv643xx_stats mv643xx_gstrings_stats[] = {
-	{ "rx_packets", MV643XX_STAT(stats.rx_packets) },
-	{ "tx_packets", MV643XX_STAT(stats.tx_packets) },
-	{ "rx_bytes", MV643XX_STAT(stats.rx_bytes) },
-	{ "tx_bytes", MV643XX_STAT(stats.tx_bytes) },
-	{ "rx_errors", MV643XX_STAT(stats.rx_errors) },
-	{ "tx_errors", MV643XX_STAT(stats.tx_errors) },
-	{ "rx_dropped", MV643XX_STAT(stats.rx_dropped) },
-	{ "tx_dropped", MV643XX_STAT(stats.tx_dropped) },
-	{ "good_octets_received", MV643XX_STAT(mib_counters.good_octets_received) },
-	{ "bad_octets_received", MV643XX_STAT(mib_counters.bad_octets_received) },
-	{ "internal_mac_transmit_err", MV643XX_STAT(mib_counters.internal_mac_transmit_err) },
-	{ "good_frames_received", MV643XX_STAT(mib_counters.good_frames_received) },
-	{ "bad_frames_received", MV643XX_STAT(mib_counters.bad_frames_received) },
-	{ "broadcast_frames_received", MV643XX_STAT(mib_counters.broadcast_frames_received) },
-	{ "multicast_frames_received", MV643XX_STAT(mib_counters.multicast_frames_received) },
-	{ "frames_64_octets", MV643XX_STAT(mib_counters.frames_64_octets) },
-	{ "frames_65_to_127_octets", MV643XX_STAT(mib_counters.frames_65_to_127_octets) },
-	{ "frames_128_to_255_octets", MV643XX_STAT(mib_counters.frames_128_to_255_octets) },
-	{ "frames_256_to_511_octets", MV643XX_STAT(mib_counters.frames_256_to_511_octets) },
-	{ "frames_512_to_1023_octets", MV643XX_STAT(mib_counters.frames_512_to_1023_octets) },
-	{ "frames_1024_to_max_octets", MV643XX_STAT(mib_counters.frames_1024_to_max_octets) },
-	{ "good_octets_sent", MV643XX_STAT(mib_counters.good_octets_sent) },
-	{ "good_frames_sent", MV643XX_STAT(mib_counters.good_frames_sent) },
-	{ "excessive_collision", MV643XX_STAT(mib_counters.excessive_collision) },
-	{ "multicast_frames_sent", MV643XX_STAT(mib_counters.multicast_frames_sent) },
-	{ "broadcast_frames_sent", MV643XX_STAT(mib_counters.broadcast_frames_sent) },
-	{ "unrec_mac_control_received", MV643XX_STAT(mib_counters.unrec_mac_control_received) },
-	{ "fc_sent", MV643XX_STAT(mib_counters.fc_sent) },
-	{ "good_fc_received", MV643XX_STAT(mib_counters.good_fc_received) },
-	{ "bad_fc_received", MV643XX_STAT(mib_counters.bad_fc_received) },
-	{ "undersize_received", MV643XX_STAT(mib_counters.undersize_received) },
-	{ "fragments_received", MV643XX_STAT(mib_counters.fragments_received) },
-	{ "oversize_received", MV643XX_STAT(mib_counters.oversize_received) },
-	{ "jabber_received", MV643XX_STAT(mib_counters.jabber_received) },
-	{ "mac_receive_error", MV643XX_STAT(mib_counters.mac_receive_error) },
-	{ "bad_crc_event", MV643XX_STAT(mib_counters.bad_crc_event) },
-	{ "collision", MV643XX_STAT(mib_counters.collision) },
-	{ "late_collision", MV643XX_STAT(mib_counters.late_collision) },
-};
+	mp->shared = platform_get_drvdata(pd->shared);
+	mp->port_num = pd->port_number;
 
-#define MV643XX_STATS_LEN	ARRAY_SIZE(mv643xx_gstrings_stats)
+	mp->dev = dev;
+#ifdef MV643XX_ETH_NAPI
+	netif_napi_add(dev, &mp->napi, mv643xx_eth_poll, 64);
+#endif
 
-static void mv643xx_get_drvinfo(struct net_device *netdev,
-				struct ethtool_drvinfo *drvinfo)
-{
-	strncpy(drvinfo->driver,  mv643xx_driver_name, 32);
-	strncpy(drvinfo->version, mv643xx_driver_version, 32);
-	strncpy(drvinfo->fw_version, "N/A", 32);
-	strncpy(drvinfo->bus_info, "mv643xx", 32);
-	drvinfo->n_stats = MV643XX_STATS_LEN;
-}
+	set_params(mp, pd);
 
-static int mv643xx_get_sset_count(struct net_device *netdev, int sset)
-{
-	switch (sset) {
-	case ETH_SS_STATS:
-		return MV643XX_STATS_LEN;
-	default:
-		return -EOPNOTSUPP;
-	}
-}
+	spin_lock_init(&mp->lock);
 
-static void mv643xx_get_ethtool_stats(struct net_device *netdev,
-				struct ethtool_stats *stats, uint64_t *data)
-{
-	struct mv643xx_private *mp = netdev->priv;
-	int i;
+	mib_counters_clear(mp);
+	INIT_WORK(&mp->tx_timeout_task, tx_timeout_task);
 
-	eth_update_mib_counters(mp);
+	if (mp->phy_addr != -1) {
+		err = phy_init(mp, pd);
+		if (err)
+			goto out;
 
-	for (i = 0; i < MV643XX_STATS_LEN; i++) {
-		char *p = (char *)mp+mv643xx_gstrings_stats[i].stat_offset;
-		data[i] = (mv643xx_gstrings_stats[i].sizeof_stat ==
-			sizeof(uint64_t)) ? *(uint64_t *)p : *(uint32_t *)p;
+		SET_ETHTOOL_OPS(dev, &mv643xx_eth_ethtool_ops);
+	} else {
+		SET_ETHTOOL_OPS(dev, &mv643xx_eth_ethtool_ops_phyless);
 	}
-}
 
-static void mv643xx_get_strings(struct net_device *netdev, uint32_t stringset,
-				uint8_t *data)
-{
-	int i;
 
-	switch(stringset) {
-	case ETH_SS_STATS:
-		for (i=0; i < MV643XX_STATS_LEN; i++) {
-			memcpy(data + i * ETH_GSTRING_LEN,
-					mv643xx_gstrings_stats[i].stat_string,
-					ETH_GSTRING_LEN);
-		}
-		break;
-	}
+	res = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
+	BUG_ON(!res);
+	dev->irq = res->start;
+
+	dev->hard_start_xmit = mv643xx_eth_xmit;
+	dev->open = mv643xx_eth_open;
+	dev->stop = mv643xx_eth_stop;
+	dev->set_multicast_list = mv643xx_eth_set_rx_mode;
+	dev->set_mac_address = mv643xx_eth_set_mac_address;
+	dev->do_ioctl = mv643xx_eth_ioctl;
+	dev->change_mtu = mv643xx_eth_change_mtu;
+	dev->tx_timeout = mv643xx_eth_tx_timeout;
+#ifdef CONFIG_NET_POLL_CONTROLLER
+	dev->poll_controller = mv643xx_eth_netpoll;
+#endif
+	dev->watchdog_timeo = 2 * HZ;
+	dev->base_addr = 0;
+
+#ifdef MV643XX_ETH_CHECKSUM_OFFLOAD_TX
+	/*
+	 * Zero copy can only work if we use Discovery II memory. Else, we will
+	 * have to map the buffers to ISA memory which is only 16 MB
+	 */
+	dev->features = NETIF_F_SG | NETIF_F_IP_CSUM;
+#endif
+
+	SET_NETDEV_DEV(dev, &pdev->dev);
+
+	if (mp->shared->win_protect)
+		wrl(mp, WINDOW_PROTECT(mp->port_num), mp->shared->win_protect);
+
+	err = register_netdev(dev);
+	if (err)
+		goto out;
+
+	dev_printk(KERN_NOTICE, &dev->dev, "port %d with MAC address %s\n",
+		   mp->port_num, print_mac(mac, dev->dev_addr));
+
+	if (dev->features & NETIF_F_SG)
+		dev_printk(KERN_NOTICE, &dev->dev, "scatter/gather enabled\n");
+
+	if (dev->features & NETIF_F_IP_CSUM)
+		dev_printk(KERN_NOTICE, &dev->dev, "tx checksum offload\n");
+
+#ifdef MV643XX_ETH_NAPI
+	dev_printk(KERN_NOTICE, &dev->dev, "napi enabled\n");
+#endif
+
+	if (mp->tx_desc_sram_size > 0)
+		dev_printk(KERN_NOTICE, &dev->dev, "configured with sram\n");
+
+	return 0;
+
+out:
+	free_netdev(dev);
+
+	return err;
 }
 
-static u32 mv643xx_eth_get_link(struct net_device *dev)
+static int mv643xx_eth_remove(struct platform_device *pdev)
 {
-	struct mv643xx_private *mp = netdev_priv(dev);
+	struct mv643xx_eth_private *mp = platform_get_drvdata(pdev);
 
-	return mii_link_ok(&mp->mii);
+	unregister_netdev(mp->dev);
+	flush_scheduled_work();
+	free_netdev(mp->dev);
+
+	platform_set_drvdata(pdev, NULL);
+
+	return 0;
 }
 
-static int mv643xx_eth_nway_restart(struct net_device *dev)
+static void mv643xx_eth_shutdown(struct platform_device *pdev)
 {
-	struct mv643xx_private *mp = netdev_priv(dev);
+	struct mv643xx_eth_private *mp = platform_get_drvdata(pdev);
 
-	return mii_nway_restart(&mp->mii);
+	/* Mask all interrupts on ethernet port */
+	wrl(mp, INT_MASK(mp->port_num), 0);
+	rdl(mp, INT_MASK(mp->port_num));
+
+	if (netif_running(mp->dev))
+		port_reset(mp);
 }
 
-static int mv643xx_eth_do_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
+static struct platform_driver mv643xx_eth_driver = {
+	.probe		= mv643xx_eth_probe,
+	.remove		= mv643xx_eth_remove,
+	.shutdown	= mv643xx_eth_shutdown,
+	.driver = {
+		.name	= MV643XX_ETH_NAME,
+		.owner	= THIS_MODULE,
+	},
+};
+
+static int __init mv643xx_eth_init_module(void)
 {
-	struct mv643xx_private *mp = netdev_priv(dev);
+	int rc;
+
+	rc = platform_driver_register(&mv643xx_eth_shared_driver);
+	if (!rc) {
+		rc = platform_driver_register(&mv643xx_eth_driver);
+		if (rc)
+			platform_driver_unregister(&mv643xx_eth_shared_driver);
+	}
 
-	return generic_mii_ioctl(&mp->mii, if_mii(ifr), cmd, NULL);
+	return rc;
 }
+module_init(mv643xx_eth_init_module);
 
-static const struct ethtool_ops mv643xx_ethtool_ops = {
-	.get_settings           = mv643xx_get_settings,
-	.set_settings           = mv643xx_set_settings,
-	.get_drvinfo            = mv643xx_get_drvinfo,
-	.get_link               = mv643xx_eth_get_link,
-	.set_sg			= ethtool_op_set_sg,
-	.get_sset_count		= mv643xx_get_sset_count,
-	.get_ethtool_stats      = mv643xx_get_ethtool_stats,
-	.get_strings            = mv643xx_get_strings,
-	.nway_reset		= mv643xx_eth_nway_restart,
-};
+static void __exit mv643xx_eth_cleanup_module(void)
+{
+	platform_driver_unregister(&mv643xx_eth_driver);
+	platform_driver_unregister(&mv643xx_eth_shared_driver);
+}
+module_exit(mv643xx_eth_cleanup_module);
 
-/************* End ethtool support *************************/
+MODULE_AUTHOR("Rabeeh Khoury, Assaf Hoffman, Matthew Dharm, "
+	      "Manish Lachwani, Dale Farnsworth and Lennert Buytenhek");
+MODULE_DESCRIPTION("Ethernet driver for Marvell MV643XX");
+MODULE_LICENSE("GPL");
+MODULE_ALIAS("platform:" MV643XX_ETH_SHARED_NAME);
+MODULE_ALIAS("platform:" MV643XX_ETH_NAME);
diff --git a/drivers/net/myri10ge/myri10ge.c b/drivers/net/myri10ge/myri10ge.c
index 823bb6d35334..3ab0e5289f7a 100644
--- a/drivers/net/myri10ge/myri10ge.c
+++ b/drivers/net/myri10ge/myri10ge.c
@@ -49,6 +49,7 @@
 #include <linux/if_ether.h>
 #include <linux/if_vlan.h>
 #include <linux/inet_lro.h>
+#include <linux/dca.h>
 #include <linux/ip.h>
 #include <linux/inet.h>
 #include <linux/in.h>
@@ -124,7 +125,6 @@ struct myri10ge_cmd {
 
 struct myri10ge_rx_buf {
 	struct mcp_kreq_ether_recv __iomem *lanai;	/* lanai ptr for recv ring */
-	u8 __iomem *wc_fifo;	/* w/c rx dma addr fifo address */
 	struct mcp_kreq_ether_recv *shadow;	/* host shadow of recv ring */
 	struct myri10ge_rx_buffer_state *info;
 	struct page *page;
@@ -139,7 +139,6 @@ struct myri10ge_rx_buf {
 
 struct myri10ge_tx_buf {
 	struct mcp_kreq_ether_send __iomem *lanai;	/* lanai ptr for sendq */
-	u8 __iomem *wc_fifo;	/* w/c send fifo address */
 	struct mcp_kreq_ether_send *req_list;	/* host shadow of sendq */
 	char *req_bytes;
 	struct myri10ge_tx_buffer_state *info;
@@ -185,11 +184,18 @@ struct myri10ge_slice_state {
 	dma_addr_t fw_stats_bus;
 	int watchdog_tx_done;
 	int watchdog_tx_req;
+#ifdef CONFIG_DCA
+	int cached_dca_tag;
+	int cpu;
+	__be32 __iomem *dca_tag;
+#endif
+	char irq_desc[32];
 };
 
 struct myri10ge_priv {
-	struct myri10ge_slice_state ss;
+	struct myri10ge_slice_state *ss;
 	int tx_boundary;	/* boundary transmits cannot cross */
+	int num_slices;
 	int running;		/* running?             */
 	int csum_flag;		/* rx_csums?            */
 	int small_bytes;
@@ -208,6 +214,11 @@ struct myri10ge_priv {
 	dma_addr_t cmd_bus;
 	struct pci_dev *pdev;
 	int msi_enabled;
+	int msix_enabled;
+	struct msix_entry *msix_vectors;
+#ifdef CONFIG_DCA
+	int dca_enabled;
+#endif
 	u32 link_state;
 	unsigned int rdma_tags_available;
 	int intr_coal_delay;
@@ -244,6 +255,8 @@ struct myri10ge_priv {
 
 static char *myri10ge_fw_unaligned = "myri10ge_ethp_z8e.dat";
 static char *myri10ge_fw_aligned = "myri10ge_eth_z8e.dat";
+static char *myri10ge_fw_rss_unaligned = "myri10ge_rss_ethp_z8e.dat";
+static char *myri10ge_fw_rss_aligned = "myri10ge_rss_eth_z8e.dat";
 
 static char *myri10ge_fw_name = NULL;
 module_param(myri10ge_fw_name, charp, S_IRUGO | S_IWUSR);
@@ -317,9 +330,17 @@ MODULE_PARM_DESC(myri10ge_fill_thresh, "Number of empty rx slots allowed");
 
 static int myri10ge_reset_recover = 1;
 
-static int myri10ge_wcfifo = 0;
-module_param(myri10ge_wcfifo, int, S_IRUGO);
-MODULE_PARM_DESC(myri10ge_wcfifo, "Enable WC Fifo when WC is enabled");
+static int myri10ge_max_slices = 1;
+module_param(myri10ge_max_slices, int, S_IRUGO);
+MODULE_PARM_DESC(myri10ge_max_slices, "Max tx/rx queues");
+
+static int myri10ge_rss_hash = MXGEFW_RSS_HASH_TYPE_SRC_PORT;
+module_param(myri10ge_rss_hash, int, S_IRUGO);
+MODULE_PARM_DESC(myri10ge_rss_hash, "Type of RSS hashing to do");
+
+static int myri10ge_dca = 1;
+module_param(myri10ge_dca, int, S_IRUGO);
+MODULE_PARM_DESC(myri10ge_dca, "Enable DCA if possible");
 
 #define MYRI10GE_FW_OFFSET 1024*1024
 #define MYRI10GE_HIGHPART_TO_U32(X) \
@@ -664,7 +685,7 @@ static int myri10ge_get_firmware_capabilities(struct myri10ge_priv *mgp)
 	return 0;
 }
 
-static int myri10ge_load_firmware(struct myri10ge_priv *mgp)
+static int myri10ge_load_firmware(struct myri10ge_priv *mgp, int adopt)
 {
 	char __iomem *submit;
 	__be32 buf[16] __attribute__ ((__aligned__(8)));
@@ -674,6 +695,8 @@ static int myri10ge_load_firmware(struct myri10ge_priv *mgp)
 	size = 0;
 	status = myri10ge_load_hotplug_firmware(mgp, &size);
 	if (status) {
+		if (!adopt)
+			return status;
 		dev_warn(&mgp->pdev->dev, "hotplug firmware loading failed\n");
 
 		/* Do not attempt to adopt firmware if there
@@ -866,8 +889,12 @@ abort:
 static int myri10ge_reset(struct myri10ge_priv *mgp)
 {
 	struct myri10ge_cmd cmd;
-	int status;
+	struct myri10ge_slice_state *ss;
+	int i, status;
 	size_t bytes;
+#ifdef CONFIG_DCA
+	unsigned long dca_tag_off;
+#endif
 
 	/* try to send a reset command to the card to see if it
 	 * is alive */
@@ -879,20 +906,74 @@ static int myri10ge_reset(struct myri10ge_priv *mgp)
 	}
 
 	(void)myri10ge_dma_test(mgp, MXGEFW_DMA_TEST);
+	/*
+	 * Use non-ndis mcp_slot (eg, 4 bytes total,
+	 * no toeplitz hash value returned.  Older firmware will
+	 * not understand this command, but will use the correct
+	 * sized mcp_slot, so we ignore error returns
+	 */
+	cmd.data0 = MXGEFW_RSS_MCP_SLOT_TYPE_MIN;
+	(void)myri10ge_send_cmd(mgp, MXGEFW_CMD_SET_RSS_MCP_SLOT_TYPE, &cmd, 0);
 
 	/* Now exchange information about interrupts  */
 
-	bytes = mgp->max_intr_slots * sizeof(*mgp->ss.rx_done.entry);
-	memset(mgp->ss.rx_done.entry, 0, bytes);
+	bytes = mgp->max_intr_slots * sizeof(*mgp->ss[0].rx_done.entry);
 	cmd.data0 = (u32) bytes;
 	status = myri10ge_send_cmd(mgp, MXGEFW_CMD_SET_INTRQ_SIZE, &cmd, 0);
-	cmd.data0 = MYRI10GE_LOWPART_TO_U32(mgp->ss.rx_done.bus);
-	cmd.data1 = MYRI10GE_HIGHPART_TO_U32(mgp->ss.rx_done.bus);
-	status |= myri10ge_send_cmd(mgp, MXGEFW_CMD_SET_INTRQ_DMA, &cmd, 0);
+
+	/*
+	 * Even though we already know how many slices are supported
+	 * via myri10ge_probe_slices() MXGEFW_CMD_GET_MAX_RSS_QUEUES
+	 * has magic side effects, and must be called after a reset.
+	 * It must be called prior to calling any RSS related cmds,
+	 * including assigning an interrupt queue for anything but
+	 * slice 0.  It must also be called *after*
+	 * MXGEFW_CMD_SET_INTRQ_SIZE, since the intrq size is used by
+	 * the firmware to compute offsets.
+	 */
+
+	if (mgp->num_slices > 1) {
+
+		/* ask the maximum number of slices it supports */
+		status = myri10ge_send_cmd(mgp, MXGEFW_CMD_GET_MAX_RSS_QUEUES,
+					   &cmd, 0);
+		if (status != 0) {
+			dev_err(&mgp->pdev->dev,
+				"failed to get number of slices\n");
+		}
+
+		/*
+		 * MXGEFW_CMD_ENABLE_RSS_QUEUES must be called prior
+		 * to setting up the interrupt queue DMA
+		 */
+
+		cmd.data0 = mgp->num_slices;
+		cmd.data1 = 1;	/* use MSI-X */
+		status = myri10ge_send_cmd(mgp, MXGEFW_CMD_ENABLE_RSS_QUEUES,
+					   &cmd, 0);
+		if (status != 0) {
+			dev_err(&mgp->pdev->dev,
+				"failed to set number of slices\n");
+
+			return status;
+		}
+	}
+	for (i = 0; i < mgp->num_slices; i++) {
+		ss = &mgp->ss[i];
+		cmd.data0 = MYRI10GE_LOWPART_TO_U32(ss->rx_done.bus);
+		cmd.data1 = MYRI10GE_HIGHPART_TO_U32(ss->rx_done.bus);
+		cmd.data2 = i;
+		status |= myri10ge_send_cmd(mgp, MXGEFW_CMD_SET_INTRQ_DMA,
+					    &cmd, 0);
+	};
 
 	status |=
 	    myri10ge_send_cmd(mgp, MXGEFW_CMD_GET_IRQ_ACK_OFFSET, &cmd, 0);
-	mgp->ss.irq_claim = (__iomem __be32 *) (mgp->sram + cmd.data0);
+	for (i = 0; i < mgp->num_slices; i++) {
+		ss = &mgp->ss[i];
+		ss->irq_claim =
+		    (__iomem __be32 *) (mgp->sram + cmd.data0 + 8 * i);
+	}
 	status |= myri10ge_send_cmd(mgp, MXGEFW_CMD_GET_IRQ_DEASSERT_OFFSET,
 				    &cmd, 0);
 	mgp->irq_deassert = (__iomem __be32 *) (mgp->sram + cmd.data0);
@@ -906,24 +987,116 @@ static int myri10ge_reset(struct myri10ge_priv *mgp)
 	}
 	put_be32(htonl(mgp->intr_coal_delay), mgp->intr_coal_delay_ptr);
 
-	memset(mgp->ss.rx_done.entry, 0, bytes);
+#ifdef CONFIG_DCA
+	status = myri10ge_send_cmd(mgp, MXGEFW_CMD_GET_DCA_OFFSET, &cmd, 0);
+	dca_tag_off = cmd.data0;
+	for (i = 0; i < mgp->num_slices; i++) {
+		ss = &mgp->ss[i];
+		if (status == 0) {
+			ss->dca_tag = (__iomem __be32 *)
+			    (mgp->sram + dca_tag_off + 4 * i);
+		} else {
+			ss->dca_tag = NULL;
+		}
+	}
+#endif				/* CONFIG_DCA */
 
 	/* reset mcp/driver shared state back to 0 */
-	mgp->ss.tx.req = 0;
-	mgp->ss.tx.done = 0;
-	mgp->ss.tx.pkt_start = 0;
-	mgp->ss.tx.pkt_done = 0;
-	mgp->ss.rx_big.cnt = 0;
-	mgp->ss.rx_small.cnt = 0;
-	mgp->ss.rx_done.idx = 0;
-	mgp->ss.rx_done.cnt = 0;
+
 	mgp->link_changes = 0;
+	for (i = 0; i < mgp->num_slices; i++) {
+		ss = &mgp->ss[i];
+
+		memset(ss->rx_done.entry, 0, bytes);
+		ss->tx.req = 0;
+		ss->tx.done = 0;
+		ss->tx.pkt_start = 0;
+		ss->tx.pkt_done = 0;
+		ss->rx_big.cnt = 0;
+		ss->rx_small.cnt = 0;
+		ss->rx_done.idx = 0;
+		ss->rx_done.cnt = 0;
+		ss->tx.wake_queue = 0;
+		ss->tx.stop_queue = 0;
+	}
+
 	status = myri10ge_update_mac_address(mgp, mgp->dev->dev_addr);
 	myri10ge_change_pause(mgp, mgp->pause);
 	myri10ge_set_multicast_list(mgp->dev);
 	return status;
 }
 
+#ifdef CONFIG_DCA
+static void
+myri10ge_write_dca(struct myri10ge_slice_state *ss, int cpu, int tag)
+{
+	ss->cpu = cpu;
+	ss->cached_dca_tag = tag;
+	put_be32(htonl(tag), ss->dca_tag);
+}
+
+static inline void myri10ge_update_dca(struct myri10ge_slice_state *ss)
+{
+	int cpu = get_cpu();
+	int tag;
+
+	if (cpu != ss->cpu) {
+		tag = dca_get_tag(cpu);
+		if (ss->cached_dca_tag != tag)
+			myri10ge_write_dca(ss, cpu, tag);
+	}
+	put_cpu();
+}
+
+static void myri10ge_setup_dca(struct myri10ge_priv *mgp)
+{
+	int err, i;
+	struct pci_dev *pdev = mgp->pdev;
+
+	if (mgp->ss[0].dca_tag == NULL || mgp->dca_enabled)
+		return;
+	if (!myri10ge_dca) {
+		dev_err(&pdev->dev, "dca disabled by administrator\n");
+		return;
+	}
+	err = dca_add_requester(&pdev->dev);
+	if (err) {
+		dev_err(&pdev->dev,
+			"dca_add_requester() failed, err=%d\n", err);
+		return;
+	}
+	mgp->dca_enabled = 1;
+	for (i = 0; i < mgp->num_slices; i++)
+		myri10ge_write_dca(&mgp->ss[i], -1, 0);
+}
+
+static void myri10ge_teardown_dca(struct myri10ge_priv *mgp)
+{
+	struct pci_dev *pdev = mgp->pdev;
+	int err;
+
+	if (!mgp->dca_enabled)
+		return;
+	mgp->dca_enabled = 0;
+	err = dca_remove_requester(&pdev->dev);
+}
+
+static int myri10ge_notify_dca_device(struct device *dev, void *data)
+{
+	struct myri10ge_priv *mgp;
+	unsigned long event;
+
+	mgp = dev_get_drvdata(dev);
+	event = *(unsigned long *)data;
+
+	if (event == DCA_PROVIDER_ADD)
+		myri10ge_setup_dca(mgp);
+	else if (event == DCA_PROVIDER_REMOVE)
+		myri10ge_teardown_dca(mgp);
+	return 0;
+}
+#endif				/* CONFIG_DCA */
+
 static inline void
 myri10ge_submit_8rx(struct mcp_kreq_ether_recv __iomem * dst,
 		    struct mcp_kreq_ether_recv *src)
@@ -1039,14 +1212,8 @@ myri10ge_alloc_rx_pages(struct myri10ge_priv *mgp, struct myri10ge_rx_buf *rx,
 
 		/* copy 8 descriptors to the firmware at a time */
 		if ((idx & 7) == 7) {
-			if (rx->wc_fifo == NULL)
-				myri10ge_submit_8rx(&rx->lanai[idx - 7],
-						    &rx->shadow[idx - 7]);
-			else {
-				mb();
-				myri10ge_pio_copy(rx->wc_fifo,
-						  &rx->shadow[idx - 7], 64);
-			}
+			myri10ge_submit_8rx(&rx->lanai[idx - 7],
+					    &rx->shadow[idx - 7]);
 		}
 	}
 }
@@ -1102,9 +1269,10 @@ myri10ge_rx_done(struct myri10ge_slice_state *ss, struct myri10ge_rx_buf *rx,
 		rx_frags[0].size -= MXGEFW_PAD;
 		len -= MXGEFW_PAD;
 		lro_receive_frags(&ss->rx_done.lro_mgr, rx_frags,
-				  len, len,
 				  /* opaque, will come back in get_frag_header */
+				  len, len,
 				  (void *)(__force unsigned long)csum, csum);
+
 		return 1;
 	}
 
@@ -1243,7 +1411,7 @@ myri10ge_clean_rx_done(struct myri10ge_slice_state *ss, int budget)
 
 static inline void myri10ge_check_statblock(struct myri10ge_priv *mgp)
 {
-	struct mcp_irq_data *stats = mgp->ss.fw_stats;
+	struct mcp_irq_data *stats = mgp->ss[0].fw_stats;
 
 	if (unlikely(stats->stats_updated)) {
 		unsigned link_up = ntohl(stats->link_up);
@@ -1290,6 +1458,11 @@ static int myri10ge_poll(struct napi_struct *napi, int budget)
 	struct net_device *netdev = ss->mgp->dev;
 	int work_done;
 
+#ifdef CONFIG_DCA
+	if (ss->mgp->dca_enabled)
+		myri10ge_update_dca(ss);
+#endif
+
 	/* process as many rx events as NAPI will allow */
 	work_done = myri10ge_clean_rx_done(ss, budget);
 
@@ -1309,6 +1482,13 @@ static irqreturn_t myri10ge_intr(int irq, void *arg)
 	u32 send_done_count;
 	int i;
 
+	/* an interrupt on a non-zero slice is implicitly valid
+	 * since MSI-X irqs are not shared */
+	if (ss != mgp->ss) {
+		netif_rx_schedule(ss->dev, &ss->napi);
+		return (IRQ_HANDLED);
+	}
+
 	/* make sure it is our IRQ, and that the DMA has finished */
 	if (unlikely(!stats->valid))
 		return (IRQ_NONE);
@@ -1318,7 +1498,7 @@ static irqreturn_t myri10ge_intr(int irq, void *arg)
 	if (stats->valid & 1)
 		netif_rx_schedule(ss->dev, &ss->napi);
 
-	if (!mgp->msi_enabled) {
+	if (!mgp->msi_enabled && !mgp->msix_enabled) {
 		put_be32(0, mgp->irq_deassert);
 		if (!myri10ge_deassert_wait)
 			stats->valid = 0;
@@ -1453,10 +1633,10 @@ myri10ge_get_ringparam(struct net_device *netdev,
 {
 	struct myri10ge_priv *mgp = netdev_priv(netdev);
 
-	ring->rx_mini_max_pending = mgp->ss.rx_small.mask + 1;
-	ring->rx_max_pending = mgp->ss.rx_big.mask + 1;
+	ring->rx_mini_max_pending = mgp->ss[0].rx_small.mask + 1;
+	ring->rx_max_pending = mgp->ss[0].rx_big.mask + 1;
 	ring->rx_jumbo_max_pending = 0;
-	ring->tx_max_pending = mgp->ss.rx_small.mask + 1;
+	ring->tx_max_pending = mgp->ss[0].rx_small.mask + 1;
 	ring->rx_mini_pending = ring->rx_mini_max_pending;
 	ring->rx_pending = ring->rx_max_pending;
 	ring->rx_jumbo_pending = ring->rx_jumbo_max_pending;
@@ -1504,9 +1684,12 @@ static const char myri10ge_gstrings_main_stats[][ETH_GSTRING_LEN] = {
 	"tx_aborted_errors", "tx_carrier_errors", "tx_fifo_errors",
 	"tx_heartbeat_errors", "tx_window_errors",
 	/* device-specific stats */
-	"tx_boundary", "WC", "irq", "MSI",
+	"tx_boundary", "WC", "irq", "MSI", "MSIX",
 	"read_dma_bw_MBs", "write_dma_bw_MBs", "read_write_dma_bw_MBs",
 	"serial_number", "watchdog_resets",
+#ifdef CONFIG_DCA
+	"dca_capable", "dca_enabled",
+#endif
 	"link_changes", "link_up", "dropped_link_overflow",
 	"dropped_link_error_or_filtered",
 	"dropped_pause", "dropped_bad_phy", "dropped_bad_crc32",
@@ -1531,23 +1714,31 @@ static const char myri10ge_gstrings_slice_stats[][ETH_GSTRING_LEN] = {
 static void
 myri10ge_get_strings(struct net_device *netdev, u32 stringset, u8 * data)
 {
+	struct myri10ge_priv *mgp = netdev_priv(netdev);
+	int i;
+
 	switch (stringset) {
 	case ETH_SS_STATS:
 		memcpy(data, *myri10ge_gstrings_main_stats,
 		       sizeof(myri10ge_gstrings_main_stats));
 		data += sizeof(myri10ge_gstrings_main_stats);
-		memcpy(data, *myri10ge_gstrings_slice_stats,
-		       sizeof(myri10ge_gstrings_slice_stats));
-		data += sizeof(myri10ge_gstrings_slice_stats);
+		for (i = 0; i < mgp->num_slices; i++) {
+			memcpy(data, *myri10ge_gstrings_slice_stats,
+			       sizeof(myri10ge_gstrings_slice_stats));
+			data += sizeof(myri10ge_gstrings_slice_stats);
+		}
 		break;
 	}
 }
 
 static int myri10ge_get_sset_count(struct net_device *netdev, int sset)
 {
+	struct myri10ge_priv *mgp = netdev_priv(netdev);
+
 	switch (sset) {
 	case ETH_SS_STATS:
-		return MYRI10GE_MAIN_STATS_LEN + MYRI10GE_SLICE_STATS_LEN;
+		return MYRI10GE_MAIN_STATS_LEN +
+		    mgp->num_slices * MYRI10GE_SLICE_STATS_LEN;
 	default:
 		return -EOPNOTSUPP;
 	}
@@ -1559,6 +1750,7 @@ myri10ge_get_ethtool_stats(struct net_device *netdev,
 {
 	struct myri10ge_priv *mgp = netdev_priv(netdev);
 	struct myri10ge_slice_state *ss;
+	int slice;
 	int i;
 
 	for (i = 0; i < MYRI10GE_NET_STATS_LEN; i++)
@@ -1568,15 +1760,20 @@ myri10ge_get_ethtool_stats(struct net_device *netdev,
 	data[i++] = (unsigned int)mgp->wc_enabled;
 	data[i++] = (unsigned int)mgp->pdev->irq;
 	data[i++] = (unsigned int)mgp->msi_enabled;
+	data[i++] = (unsigned int)mgp->msix_enabled;
 	data[i++] = (unsigned int)mgp->read_dma;
 	data[i++] = (unsigned int)mgp->write_dma;
 	data[i++] = (unsigned int)mgp->read_write_dma;
 	data[i++] = (unsigned int)mgp->serial_number;
 	data[i++] = (unsigned int)mgp->watchdog_resets;
+#ifdef CONFIG_DCA
+	data[i++] = (unsigned int)(mgp->ss[0].dca_tag != NULL);
+	data[i++] = (unsigned int)(mgp->dca_enabled);
+#endif
 	data[i++] = (unsigned int)mgp->link_changes;
 
 	/* firmware stats are useful only in the first slice */
-	ss = &mgp->ss;
+	ss = &mgp->ss[0];
 	data[i++] = (unsigned int)ntohl(ss->fw_stats->link_up);
 	data[i++] = (unsigned int)ntohl(ss->fw_stats->dropped_link_overflow);
 	data[i++] =
@@ -1592,24 +1789,27 @@ myri10ge_get_ethtool_stats(struct net_device *netdev,
 	data[i++] = (unsigned int)ntohl(ss->fw_stats->dropped_no_small_buffer);
 	data[i++] = (unsigned int)ntohl(ss->fw_stats->dropped_no_big_buffer);
 
-	data[i++] = 0;
-	data[i++] = (unsigned int)ss->tx.pkt_start;
-	data[i++] = (unsigned int)ss->tx.pkt_done;
-	data[i++] = (unsigned int)ss->tx.req;
-	data[i++] = (unsigned int)ss->tx.done;
-	data[i++] = (unsigned int)ss->rx_small.cnt;
-	data[i++] = (unsigned int)ss->rx_big.cnt;
-	data[i++] = (unsigned int)ss->tx.wake_queue;
-	data[i++] = (unsigned int)ss->tx.stop_queue;
-	data[i++] = (unsigned int)ss->tx.linearized;
-	data[i++] = ss->rx_done.lro_mgr.stats.aggregated;
-	data[i++] = ss->rx_done.lro_mgr.stats.flushed;
-	if (ss->rx_done.lro_mgr.stats.flushed)
-		data[i++] = ss->rx_done.lro_mgr.stats.aggregated /
-		    ss->rx_done.lro_mgr.stats.flushed;
-	else
-		data[i++] = 0;
-	data[i++] = ss->rx_done.lro_mgr.stats.no_desc;
+	for (slice = 0; slice < mgp->num_slices; slice++) {
+		ss = &mgp->ss[slice];
+		data[i++] = slice;
+		data[i++] = (unsigned int)ss->tx.pkt_start;
+		data[i++] = (unsigned int)ss->tx.pkt_done;
+		data[i++] = (unsigned int)ss->tx.req;
+		data[i++] = (unsigned int)ss->tx.done;
+		data[i++] = (unsigned int)ss->rx_small.cnt;
+		data[i++] = (unsigned int)ss->rx_big.cnt;
+		data[i++] = (unsigned int)ss->tx.wake_queue;
+		data[i++] = (unsigned int)ss->tx.stop_queue;
+		data[i++] = (unsigned int)ss->tx.linearized;
+		data[i++] = ss->rx_done.lro_mgr.stats.aggregated;
+		data[i++] = ss->rx_done.lro_mgr.stats.flushed;
+		if (ss->rx_done.lro_mgr.stats.flushed)
+			data[i++] = ss->rx_done.lro_mgr.stats.aggregated /
+			    ss->rx_done.lro_mgr.stats.flushed;
+		else
+			data[i++] = 0;
+		data[i++] = ss->rx_done.lro_mgr.stats.no_desc;
+	}
 }
 
 static void myri10ge_set_msglevel(struct net_device *netdev, u32 value)
@@ -1652,12 +1852,15 @@ static int myri10ge_allocate_rings(struct myri10ge_slice_state *ss)
 	struct net_device *dev = mgp->dev;
 	int tx_ring_size, rx_ring_size;
 	int tx_ring_entries, rx_ring_entries;
-	int i, status;
+	int i, slice, status;
 	size_t bytes;
 
 	/* get ring sizes */
+	slice = ss - mgp->ss;
+	cmd.data0 = slice;
 	status = myri10ge_send_cmd(mgp, MXGEFW_CMD_GET_SEND_RING_SIZE, &cmd, 0);
 	tx_ring_size = cmd.data0;
+	cmd.data0 = slice;
 	status |= myri10ge_send_cmd(mgp, MXGEFW_CMD_GET_RX_RING_SIZE, &cmd, 0);
 	if (status != 0)
 		return status;
@@ -1722,15 +1925,17 @@ static int myri10ge_allocate_rings(struct myri10ge_slice_state *ss)
 				mgp->small_bytes + MXGEFW_PAD, 0);
 
 	if (ss->rx_small.fill_cnt < ss->rx_small.mask + 1) {
-		printk(KERN_ERR "myri10ge: %s: alloced only %d small bufs\n",
-		       dev->name, ss->rx_small.fill_cnt);
+		printk(KERN_ERR
+		       "myri10ge: %s:slice-%d: alloced only %d small bufs\n",
+		       dev->name, slice, ss->rx_small.fill_cnt);
 		goto abort_with_rx_small_ring;
 	}
 
 	myri10ge_alloc_rx_pages(mgp, &ss->rx_big, mgp->big_bytes, 0);
 	if (ss->rx_big.fill_cnt < ss->rx_big.mask + 1) {
-		printk(KERN_ERR "myri10ge: %s: alloced only %d big bufs\n",
-		       dev->name, ss->rx_big.fill_cnt);
+		printk(KERN_ERR
+		       "myri10ge: %s:slice-%d: alloced only %d big bufs\n",
+		       dev->name, slice, ss->rx_big.fill_cnt);
 		goto abort_with_rx_big_ring;
 	}
 
@@ -1782,6 +1987,10 @@ static void myri10ge_free_rings(struct myri10ge_slice_state *ss)
 	struct myri10ge_tx_buf *tx;
 	int i, len, idx;
 
+	/* If not allocated, skip it */
+	if (ss->tx.req_list == NULL)
+		return;
+
 	for (i = ss->rx_big.cnt; i < ss->rx_big.fill_cnt; i++) {
 		idx = i & ss->rx_big.mask;
 		if (i == ss->rx_big.fill_cnt - 1)
@@ -1844,25 +2053,67 @@ static void myri10ge_free_rings(struct myri10ge_slice_state *ss)
 static int myri10ge_request_irq(struct myri10ge_priv *mgp)
 {
 	struct pci_dev *pdev = mgp->pdev;
+	struct myri10ge_slice_state *ss;
+	struct net_device *netdev = mgp->dev;
+	int i;
 	int status;
 
+	mgp->msi_enabled = 0;
+	mgp->msix_enabled = 0;
+	status = 0;
 	if (myri10ge_msi) {
-		status = pci_enable_msi(pdev);
-		if (status != 0)
-			dev_err(&pdev->dev,
-				"Error %d setting up MSI; falling back to xPIC\n",
-				status);
-		else
-			mgp->msi_enabled = 1;
-	} else {
-		mgp->msi_enabled = 0;
+		if (mgp->num_slices > 1) {
+			status =
+			    pci_enable_msix(pdev, mgp->msix_vectors,
+					    mgp->num_slices);
+			if (status == 0) {
+				mgp->msix_enabled = 1;
+			} else {
+				dev_err(&pdev->dev,
+					"Error %d setting up MSI-X\n", status);
+				return status;
+			}
+		}
+		if (mgp->msix_enabled == 0) {
+			status = pci_enable_msi(pdev);
+			if (status != 0) {
+				dev_err(&pdev->dev,
+					"Error %d setting up MSI; falling back to xPIC\n",
+					status);
+			} else {
+				mgp->msi_enabled = 1;
+			}
+		}
 	}
-	status = request_irq(pdev->irq, myri10ge_intr, IRQF_SHARED,
-			     mgp->dev->name, mgp);
-	if (status != 0) {
-		dev_err(&pdev->dev, "failed to allocate IRQ\n");
-		if (mgp->msi_enabled)
-			pci_disable_msi(pdev);
+	if (mgp->msix_enabled) {
+		for (i = 0; i < mgp->num_slices; i++) {
+			ss = &mgp->ss[i];
+			snprintf(ss->irq_desc, sizeof(ss->irq_desc),
+				 "%s:slice-%d", netdev->name, i);
+			status = request_irq(mgp->msix_vectors[i].vector,
+					     myri10ge_intr, 0, ss->irq_desc,
+					     ss);
+			if (status != 0) {
+				dev_err(&pdev->dev,
+					"slice %d failed to allocate IRQ\n", i);
+				i--;
+				while (i >= 0) {
+					free_irq(mgp->msix_vectors[i].vector,
+						 &mgp->ss[i]);
+					i--;
+				}
+				pci_disable_msix(pdev);
+				return status;
+			}
+		}
+	} else {
+		status = request_irq(pdev->irq, myri10ge_intr, IRQF_SHARED,
+				     mgp->dev->name, &mgp->ss[0]);
+		if (status != 0) {
+			dev_err(&pdev->dev, "failed to allocate IRQ\n");
+			if (mgp->msi_enabled)
+				pci_disable_msi(pdev);
+		}
 	}
 	return status;
 }
@@ -1870,10 +2121,18 @@ static int myri10ge_request_irq(struct myri10ge_priv *mgp)
 static void myri10ge_free_irq(struct myri10ge_priv *mgp)
 {
 	struct pci_dev *pdev = mgp->pdev;
+	int i;
 
-	free_irq(pdev->irq, mgp);
+	if (mgp->msix_enabled) {
+		for (i = 0; i < mgp->num_slices; i++)
+			free_irq(mgp->msix_vectors[i].vector, &mgp->ss[i]);
+	} else {
+		free_irq(pdev->irq, &mgp->ss[0]);
+	}
 	if (mgp->msi_enabled)
 		pci_disable_msi(pdev);
+	if (mgp->msix_enabled)
+		pci_disable_msix(pdev);
 }
 
 static int
@@ -1935,12 +2194,70 @@ myri10ge_get_frag_header(struct skb_frag_struct *frag, void **mac_hdr,
 	return 0;
 }
 
+static int myri10ge_get_txrx(struct myri10ge_priv *mgp, int slice)
+{
+	struct myri10ge_cmd cmd;
+	struct myri10ge_slice_state *ss;
+	int status;
+
+	ss = &mgp->ss[slice];
+	cmd.data0 = 0;		/* single slice for now */
+	status = myri10ge_send_cmd(mgp, MXGEFW_CMD_GET_SEND_OFFSET, &cmd, 0);
+	ss->tx.lanai = (struct mcp_kreq_ether_send __iomem *)
+	    (mgp->sram + cmd.data0);
+
+	cmd.data0 = slice;
+	status |= myri10ge_send_cmd(mgp, MXGEFW_CMD_GET_SMALL_RX_OFFSET,
+				    &cmd, 0);
+	ss->rx_small.lanai = (struct mcp_kreq_ether_recv __iomem *)
+	    (mgp->sram + cmd.data0);
+
+	cmd.data0 = slice;
+	status |= myri10ge_send_cmd(mgp, MXGEFW_CMD_GET_BIG_RX_OFFSET, &cmd, 0);
+	ss->rx_big.lanai = (struct mcp_kreq_ether_recv __iomem *)
+	    (mgp->sram + cmd.data0);
+
+	return status;
+
+}
+
+static int myri10ge_set_stats(struct myri10ge_priv *mgp, int slice)
+{
+	struct myri10ge_cmd cmd;
+	struct myri10ge_slice_state *ss;
+	int status;
+
+	ss = &mgp->ss[slice];
+	cmd.data0 = MYRI10GE_LOWPART_TO_U32(ss->fw_stats_bus);
+	cmd.data1 = MYRI10GE_HIGHPART_TO_U32(ss->fw_stats_bus);
+	cmd.data2 = sizeof(struct mcp_irq_data);
+	status = myri10ge_send_cmd(mgp, MXGEFW_CMD_SET_STATS_DMA_V2, &cmd, 0);
+	if (status == -ENOSYS) {
+		dma_addr_t bus = ss->fw_stats_bus;
+		if (slice != 0)
+			return -EINVAL;
+		bus += offsetof(struct mcp_irq_data, send_done_count);
+		cmd.data0 = MYRI10GE_LOWPART_TO_U32(bus);
+		cmd.data1 = MYRI10GE_HIGHPART_TO_U32(bus);
+		status = myri10ge_send_cmd(mgp,
+					   MXGEFW_CMD_SET_STATS_DMA_OBSOLETE,
+					   &cmd, 0);
+		/* Firmware cannot support multicast without STATS_DMA_V2 */
+		mgp->fw_multicast_support = 0;
+	} else {
+		mgp->fw_multicast_support = 1;
+	}
+	return 0;
+}
+
 static int myri10ge_open(struct net_device *dev)
 {
+	struct myri10ge_slice_state *ss;
 	struct myri10ge_priv *mgp = netdev_priv(dev);
 	struct myri10ge_cmd cmd;
+	int i, status, big_pow2, slice;
+	u8 *itable;
 	struct net_lro_mgr *lro_mgr;
-	int status, big_pow2;
 
 	if (mgp->running != MYRI10GE_ETH_STOPPED)
 		return -EBUSY;
@@ -1952,6 +2269,48 @@ static int myri10ge_open(struct net_device *dev)
 		goto abort_with_nothing;
 	}
 
+	if (mgp->num_slices > 1) {
+		cmd.data0 = mgp->num_slices;
+		cmd.data1 = 1;	/* use MSI-X */
+		status = myri10ge_send_cmd(mgp, MXGEFW_CMD_ENABLE_RSS_QUEUES,
+					   &cmd, 0);
+		if (status != 0) {
+			printk(KERN_ERR
+			       "myri10ge: %s: failed to set number of slices\n",
+			       dev->name);
+			goto abort_with_nothing;
+		}
+		/* setup the indirection table */
+		cmd.data0 = mgp->num_slices;
+		status = myri10ge_send_cmd(mgp, MXGEFW_CMD_SET_RSS_TABLE_SIZE,
+					   &cmd, 0);
+
+		status |= myri10ge_send_cmd(mgp,
+					    MXGEFW_CMD_GET_RSS_TABLE_OFFSET,
+					    &cmd, 0);
+		if (status != 0) {
+			printk(KERN_ERR
+			       "myri10ge: %s: failed to setup rss tables\n",
+			       dev->name);
+		}
+
+		/* just enable an identity mapping */
+		itable = mgp->sram + cmd.data0;
+		for (i = 0; i < mgp->num_slices; i++)
+			__raw_writeb(i, &itable[i]);
+
+		cmd.data0 = 1;
+		cmd.data1 = myri10ge_rss_hash;
+		status = myri10ge_send_cmd(mgp, MXGEFW_CMD_SET_RSS_ENABLE,
+					   &cmd, 0);
+		if (status != 0) {
+			printk(KERN_ERR
+			       "myri10ge: %s: failed to enable slices\n",
+			       dev->name);
+			goto abort_with_nothing;
+		}
+	}
+
 	status = myri10ge_request_irq(mgp);
 	if (status != 0)
 		goto abort_with_nothing;
@@ -1975,41 +2334,6 @@ static int myri10ge_open(struct net_device *dev)
 	if (myri10ge_small_bytes > 0)
 		mgp->small_bytes = myri10ge_small_bytes;
 
-	/* get the lanai pointers to the send and receive rings */
-
-	status |= myri10ge_send_cmd(mgp, MXGEFW_CMD_GET_SEND_OFFSET, &cmd, 0);
-	mgp->ss.tx.lanai =
-	    (struct mcp_kreq_ether_send __iomem *)(mgp->sram + cmd.data0);
-
-	status |=
-	    myri10ge_send_cmd(mgp, MXGEFW_CMD_GET_SMALL_RX_OFFSET, &cmd, 0);
-	mgp->ss.rx_small.lanai =
-	    (struct mcp_kreq_ether_recv __iomem *)(mgp->sram + cmd.data0);
-
-	status |= myri10ge_send_cmd(mgp, MXGEFW_CMD_GET_BIG_RX_OFFSET, &cmd, 0);
-	mgp->ss.rx_big.lanai =
-	    (struct mcp_kreq_ether_recv __iomem *)(mgp->sram + cmd.data0);
-
-	if (status != 0) {
-		printk(KERN_ERR
-		       "myri10ge: %s: failed to get ring sizes or locations\n",
-		       dev->name);
-		mgp->running = MYRI10GE_ETH_STOPPED;
-		goto abort_with_irq;
-	}
-
-	if (myri10ge_wcfifo && mgp->wc_enabled) {
-		mgp->ss.tx.wc_fifo = (u8 __iomem *) mgp->sram + MXGEFW_ETH_SEND_4;
-		mgp->ss.rx_small.wc_fifo =
-		    (u8 __iomem *) mgp->sram + MXGEFW_ETH_RECV_SMALL;
-		mgp->ss.rx_big.wc_fifo =
-		    (u8 __iomem *) mgp->sram + MXGEFW_ETH_RECV_BIG;
-	} else {
-		mgp->ss.tx.wc_fifo = NULL;
-		mgp->ss.rx_small.wc_fifo = NULL;
-		mgp->ss.rx_big.wc_fifo = NULL;
-	}
-
 	/* Firmware needs the big buff size as a power of 2.  Lie and
 	 * tell him the buffer is larger, because we only use 1
 	 * buffer/pkt, and the mtu will prevent overruns.
@@ -2024,9 +2348,44 @@ static int myri10ge_open(struct net_device *dev)
 		mgp->big_bytes = big_pow2;
 	}
 
-	status = myri10ge_allocate_rings(&mgp->ss);
-	if (status != 0)
-		goto abort_with_irq;
+	/* setup the per-slice data structures */
+	for (slice = 0; slice < mgp->num_slices; slice++) {
+		ss = &mgp->ss[slice];
+
+		status = myri10ge_get_txrx(mgp, slice);
+		if (status != 0) {
+			printk(KERN_ERR
+			       "myri10ge: %s: failed to get ring sizes or locations\n",
+			       dev->name);
+			goto abort_with_rings;
+		}
+		status = myri10ge_allocate_rings(ss);
+		if (status != 0)
+			goto abort_with_rings;
+		if (slice == 0)
+			status = myri10ge_set_stats(mgp, slice);
+		if (status) {
+			printk(KERN_ERR
+			       "myri10ge: %s: Couldn't set stats DMA\n",
+			       dev->name);
+			goto abort_with_rings;
+		}
+
+		lro_mgr = &ss->rx_done.lro_mgr;
+		lro_mgr->dev = dev;
+		lro_mgr->features = LRO_F_NAPI;
+		lro_mgr->ip_summed = CHECKSUM_COMPLETE;
+		lro_mgr->ip_summed_aggr = CHECKSUM_UNNECESSARY;
+		lro_mgr->max_desc = MYRI10GE_MAX_LRO_DESCRIPTORS;
+		lro_mgr->lro_arr = ss->rx_done.lro_desc;
+		lro_mgr->get_frag_header = myri10ge_get_frag_header;
+		lro_mgr->max_aggr = myri10ge_lro_max_pkts;
+		if (lro_mgr->max_aggr > MAX_SKB_FRAGS)
+			lro_mgr->max_aggr = MAX_SKB_FRAGS;
+
+		/* must happen prior to any irq */
+		napi_enable(&(ss)->napi);
+	}
 
 	/* now give firmware buffers sizes, and MTU */
 	cmd.data0 = dev->mtu + ETH_HLEN + VLAN_HLEN;
@@ -2043,25 +2402,15 @@ static int myri10ge_open(struct net_device *dev)
 		goto abort_with_rings;
 	}
 
-	cmd.data0 = MYRI10GE_LOWPART_TO_U32(mgp->ss.fw_stats_bus);
-	cmd.data1 = MYRI10GE_HIGHPART_TO_U32(mgp->ss.fw_stats_bus);
-	cmd.data2 = sizeof(struct mcp_irq_data);
-	status = myri10ge_send_cmd(mgp, MXGEFW_CMD_SET_STATS_DMA_V2, &cmd, 0);
-	if (status == -ENOSYS) {
-		dma_addr_t bus = mgp->ss.fw_stats_bus;
-		bus += offsetof(struct mcp_irq_data, send_done_count);
-		cmd.data0 = MYRI10GE_LOWPART_TO_U32(bus);
-		cmd.data1 = MYRI10GE_HIGHPART_TO_U32(bus);
-		status = myri10ge_send_cmd(mgp,
-					   MXGEFW_CMD_SET_STATS_DMA_OBSOLETE,
-					   &cmd, 0);
-		/* Firmware cannot support multicast without STATS_DMA_V2 */
-		mgp->fw_multicast_support = 0;
-	} else {
-		mgp->fw_multicast_support = 1;
-	}
-	if (status) {
-		printk(KERN_ERR "myri10ge: %s: Couldn't set stats DMA\n",
+	/*
+	 * Set Linux style TSO mode; this is needed only on newer
+	 *  firmware versions.  Older versions default to Linux
+	 *  style TSO
+	 */
+	cmd.data0 = 0;
+	status = myri10ge_send_cmd(mgp, MXGEFW_CMD_SET_TSO_MODE, &cmd, 0);
+	if (status && status != -ENOSYS) {
+		printk(KERN_ERR "myri10ge: %s: Couldn't set TSO mode\n",
 		       dev->name);
 		goto abort_with_rings;
 	}
@@ -2069,21 +2418,6 @@ static int myri10ge_open(struct net_device *dev)
 	mgp->link_state = ~0U;
 	mgp->rdma_tags_available = 15;
 
-	lro_mgr = &mgp->ss.rx_done.lro_mgr;
-	lro_mgr->dev = dev;
-	lro_mgr->features = LRO_F_NAPI;
-	lro_mgr->ip_summed = CHECKSUM_COMPLETE;
-	lro_mgr->ip_summed_aggr = CHECKSUM_UNNECESSARY;
-	lro_mgr->max_desc = MYRI10GE_MAX_LRO_DESCRIPTORS;
-	lro_mgr->lro_arr = mgp->ss.rx_done.lro_desc;
-	lro_mgr->get_frag_header = myri10ge_get_frag_header;
-	lro_mgr->max_aggr = myri10ge_lro_max_pkts;
-	lro_mgr->frag_align_pad = 2;
-	if (lro_mgr->max_aggr > MAX_SKB_FRAGS)
-		lro_mgr->max_aggr = MAX_SKB_FRAGS;
-
-	napi_enable(&mgp->ss.napi);	/* must happen prior to any irq */
-
 	status = myri10ge_send_cmd(mgp, MXGEFW_CMD_ETHERNET_UP, &cmd, 0);
 	if (status) {
 		printk(KERN_ERR "myri10ge: %s: Couldn't bring up link\n",
@@ -2091,8 +2425,6 @@ static int myri10ge_open(struct net_device *dev)
 		goto abort_with_rings;
 	}
 
-	mgp->ss.tx.wake_queue = 0;
-	mgp->ss.tx.stop_queue = 0;
 	mgp->running = MYRI10GE_ETH_RUNNING;
 	mgp->watchdog_timer.expires = jiffies + myri10ge_watchdog_timeout * HZ;
 	add_timer(&mgp->watchdog_timer);
@@ -2100,9 +2432,9 @@ static int myri10ge_open(struct net_device *dev)
 	return 0;
 
 abort_with_rings:
-	myri10ge_free_rings(&mgp->ss);
+	for (i = 0; i < mgp->num_slices; i++)
+		myri10ge_free_rings(&mgp->ss[i]);
 
-abort_with_irq:
 	myri10ge_free_irq(mgp);
 
 abort_with_nothing:
@@ -2115,16 +2447,19 @@ static int myri10ge_close(struct net_device *dev)
 	struct myri10ge_priv *mgp = netdev_priv(dev);
 	struct myri10ge_cmd cmd;
 	int status, old_down_cnt;
+	int i;
 
 	if (mgp->running != MYRI10GE_ETH_RUNNING)
 		return 0;
 
-	if (mgp->ss.tx.req_bytes == NULL)
+	if (mgp->ss[0].tx.req_bytes == NULL)
 		return 0;
 
 	del_timer_sync(&mgp->watchdog_timer);
 	mgp->running = MYRI10GE_ETH_STOPPING;
-	napi_disable(&mgp->ss.napi);
+	for (i = 0; i < mgp->num_slices; i++) {
+		napi_disable(&mgp->ss[i].napi);
+	}
 	netif_carrier_off(dev);
 	netif_stop_queue(dev);
 	old_down_cnt = mgp->down_cnt;
@@ -2140,7 +2475,8 @@ static int myri10ge_close(struct net_device *dev)
 
 	netif_tx_disable(dev);
 	myri10ge_free_irq(mgp);
-	myri10ge_free_rings(&mgp->ss);
+	for (i = 0; i < mgp->num_slices; i++)
+		myri10ge_free_rings(&mgp->ss[i]);
 
 	mgp->running = MYRI10GE_ETH_STOPPED;
 	return 0;
@@ -2213,27 +2549,6 @@ myri10ge_submit_req(struct myri10ge_tx_buf *tx, struct mcp_kreq_ether_send *src,
 	mb();
 }
 
-static inline void
-myri10ge_submit_req_wc(struct myri10ge_tx_buf *tx,
-		       struct mcp_kreq_ether_send *src, int cnt)
-{
-	tx->req += cnt;
-	mb();
-	while (cnt >= 4) {
-		myri10ge_pio_copy(tx->wc_fifo, src, 64);
-		mb();
-		src += 4;
-		cnt -= 4;
-	}
-	if (cnt > 0) {
-		/* pad it to 64 bytes.  The src is 64 bytes bigger than it
-		 * needs to be so that we don't overrun it */
-		myri10ge_pio_copy(tx->wc_fifo + MXGEFW_ETH_SEND_OFFSET(cnt),
-				  src, 64);
-		mb();
-	}
-}
-
 /*
  * Transmit a packet.  We need to split the packet so that a single
  * segment does not cross myri10ge->tx_boundary, so this makes segment
@@ -2261,7 +2576,7 @@ static int myri10ge_xmit(struct sk_buff *skb, struct net_device *dev)
 	u8 flags, odd_flag;
 
 	/* always transmit through slot 0 */
-	ss = &mgp->ss;
+	ss = mgp->ss;
 	tx = &ss->tx;
 again:
 	req = tx->req_list;
@@ -2470,10 +2785,7 @@ again:
 					 MXGEFW_FLAGS_FIRST)));
 	idx = ((count - 1) + tx->req) & tx->mask;
 	tx->info[idx].last = 1;
-	if (tx->wc_fifo == NULL)
-		myri10ge_submit_req(tx, tx->req_list, count);
-	else
-		myri10ge_submit_req_wc(tx, tx->req_list, count);
+	myri10ge_submit_req(tx, tx->req_list, count);
 	tx->pkt_start++;
 	if ((avail - count) < MXGEFW_MAX_SEND_DESC) {
 		tx->stop_queue++;
@@ -2566,7 +2878,21 @@ drop:
 static struct net_device_stats *myri10ge_get_stats(struct net_device *dev)
 {
 	struct myri10ge_priv *mgp = netdev_priv(dev);
-	return &mgp->stats;
+	struct myri10ge_slice_netstats *slice_stats;
+	struct net_device_stats *stats = &mgp->stats;
+	int i;
+
+	memset(stats, 0, sizeof(*stats));
+	for (i = 0; i < mgp->num_slices; i++) {
+		slice_stats = &mgp->ss[i].stats;
+		stats->rx_packets += slice_stats->rx_packets;
+		stats->tx_packets += slice_stats->tx_packets;
+		stats->rx_bytes += slice_stats->rx_bytes;
+		stats->tx_bytes += slice_stats->tx_bytes;
+		stats->rx_dropped += slice_stats->rx_dropped;
+		stats->tx_dropped += slice_stats->tx_dropped;
+	}
+	return stats;
 }
 
 static void myri10ge_set_multicast_list(struct net_device *dev)
@@ -2777,10 +3103,10 @@ static void myri10ge_enable_ecrc(struct myri10ge_priv *mgp)
  *
  * If the driver can neither enable ECRC nor verify that it has
  * already been enabled, then it must use a firmware image which works
- * around unaligned completion packets (myri10ge_ethp_z8e.dat), and it
+ * around unaligned completion packets (myri10ge_rss_ethp_z8e.dat), and it
  * should also ensure that it never gives the device a Read-DMA which is
  * larger than 2KB by setting the tx_boundary to 2KB.  If ECRC is
- * enabled, then the driver should use the aligned (myri10ge_eth_z8e.dat)
+ * enabled, then the driver should use the aligned (myri10ge_rss_eth_z8e.dat)
  * firmware image, and set tx_boundary to 4KB.
  */
 
@@ -2809,7 +3135,7 @@ static void myri10ge_firmware_probe(struct myri10ge_priv *mgp)
 	 * completions) in order to see if it works on this host.
 	 */
 	mgp->fw_name = myri10ge_fw_aligned;
-	status = myri10ge_load_firmware(mgp);
+	status = myri10ge_load_firmware(mgp, 1);
 	if (status != 0) {
 		goto abort;
 	}
@@ -2990,6 +3316,7 @@ static void myri10ge_watchdog(struct work_struct *work)
 	struct myri10ge_tx_buf *tx;
 	u32 reboot;
 	int status;
+	int i;
 	u16 cmd, vendor;
 
 	mgp->watchdog_resets++;
@@ -3037,20 +3364,26 @@ static void myri10ge_watchdog(struct work_struct *work)
 
 		printk(KERN_ERR "myri10ge: %s: device timeout, resetting\n",
 		       mgp->dev->name);
-		tx = &mgp->ss.tx;
-		printk(KERN_INFO "myri10ge: %s: %d %d %d %d %d\n",
-		       mgp->dev->name, tx->req, tx->done,
-		       tx->pkt_start, tx->pkt_done,
-		       (int)ntohl(mgp->ss.fw_stats->send_done_count));
-		msleep(2000);
-		printk(KERN_INFO "myri10ge: %s: %d %d %d %d %d\n",
-		       mgp->dev->name, tx->req, tx->done,
-		       tx->pkt_start, tx->pkt_done,
-		       (int)ntohl(mgp->ss.fw_stats->send_done_count));
+		for (i = 0; i < mgp->num_slices; i++) {
+			tx = &mgp->ss[i].tx;
+			printk(KERN_INFO
+			       "myri10ge: %s: (%d): %d %d %d %d %d\n",
+			       mgp->dev->name, i, tx->req, tx->done,
+			       tx->pkt_start, tx->pkt_done,
+			       (int)ntohl(mgp->ss[i].fw_stats->
+					  send_done_count));
+			msleep(2000);
+			printk(KERN_INFO
+			       "myri10ge: %s: (%d): %d %d %d %d %d\n",
+			       mgp->dev->name, i, tx->req, tx->done,
+			       tx->pkt_start, tx->pkt_done,
+			       (int)ntohl(mgp->ss[i].fw_stats->
+					  send_done_count));
+		}
 	}
 	rtnl_lock();
 	myri10ge_close(mgp->dev);
-	status = myri10ge_load_firmware(mgp);
+	status = myri10ge_load_firmware(mgp, 1);
 	if (status != 0)
 		printk(KERN_ERR "myri10ge: %s: failed to load firmware\n",
 		       mgp->dev->name);
@@ -3070,47 +3403,241 @@ static void myri10ge_watchdog_timer(unsigned long arg)
 {
 	struct myri10ge_priv *mgp;
 	struct myri10ge_slice_state *ss;
+	int i, reset_needed;
 	u32 rx_pause_cnt;
 
 	mgp = (struct myri10ge_priv *)arg;
 
-	rx_pause_cnt = ntohl(mgp->ss.fw_stats->dropped_pause);
+	rx_pause_cnt = ntohl(mgp->ss[0].fw_stats->dropped_pause);
+	for (i = 0, reset_needed = 0;
+	     i < mgp->num_slices && reset_needed == 0; ++i) {
+
+		ss = &mgp->ss[i];
+		if (ss->rx_small.watchdog_needed) {
+			myri10ge_alloc_rx_pages(mgp, &ss->rx_small,
+						mgp->small_bytes + MXGEFW_PAD,
+						1);
+			if (ss->rx_small.fill_cnt - ss->rx_small.cnt >=
+			    myri10ge_fill_thresh)
+				ss->rx_small.watchdog_needed = 0;
+		}
+		if (ss->rx_big.watchdog_needed) {
+			myri10ge_alloc_rx_pages(mgp, &ss->rx_big,
+						mgp->big_bytes, 1);
+			if (ss->rx_big.fill_cnt - ss->rx_big.cnt >=
+			    myri10ge_fill_thresh)
+				ss->rx_big.watchdog_needed = 0;
+		}
 
-	ss = &mgp->ss;
-	if (ss->rx_small.watchdog_needed) {
-		myri10ge_alloc_rx_pages(mgp, &ss->rx_small,
-					mgp->small_bytes + MXGEFW_PAD, 1);
-		if (ss->rx_small.fill_cnt - ss->rx_small.cnt >=
-		    myri10ge_fill_thresh)
-			ss->rx_small.watchdog_needed = 0;
-	}
-	if (ss->rx_big.watchdog_needed) {
-		myri10ge_alloc_rx_pages(mgp, &ss->rx_big, mgp->big_bytes, 1);
-		if (ss->rx_big.fill_cnt - ss->rx_big.cnt >=
-		    myri10ge_fill_thresh)
-			ss->rx_big.watchdog_needed = 0;
-	}
-
-	if (ss->tx.req != ss->tx.done &&
-	    ss->tx.done == ss->watchdog_tx_done &&
-	    ss->watchdog_tx_req != ss->watchdog_tx_done) {
-		/* nic seems like it might be stuck.. */
-		if (rx_pause_cnt != mgp->watchdog_pause) {
-			if (net_ratelimit())
-				printk(KERN_WARNING "myri10ge %s:"
-				       "TX paused, check link partner\n",
-				       mgp->dev->name);
-		} else {
-			schedule_work(&mgp->watchdog_work);
-			return;
+		if (ss->tx.req != ss->tx.done &&
+		    ss->tx.done == ss->watchdog_tx_done &&
+		    ss->watchdog_tx_req != ss->watchdog_tx_done) {
+			/* nic seems like it might be stuck.. */
+			if (rx_pause_cnt != mgp->watchdog_pause) {
+				if (net_ratelimit())
+					printk(KERN_WARNING "myri10ge %s:"
+					       "TX paused, check link partner\n",
+					       mgp->dev->name);
+			} else {
+				reset_needed = 1;
+			}
 		}
+		ss->watchdog_tx_done = ss->tx.done;
+		ss->watchdog_tx_req = ss->tx.req;
 	}
-	/* rearm timer */
-	mod_timer(&mgp->watchdog_timer,
-		  jiffies + myri10ge_watchdog_timeout * HZ);
-	ss->watchdog_tx_done = ss->tx.done;
-	ss->watchdog_tx_req = ss->tx.req;
 	mgp->watchdog_pause = rx_pause_cnt;
+
+	if (reset_needed) {
+		schedule_work(&mgp->watchdog_work);
+	} else {
+		/* rearm timer */
+		mod_timer(&mgp->watchdog_timer,
+			  jiffies + myri10ge_watchdog_timeout * HZ);
+	}
+}
+
+static void myri10ge_free_slices(struct myri10ge_priv *mgp)
+{
+	struct myri10ge_slice_state *ss;
+	struct pci_dev *pdev = mgp->pdev;
+	size_t bytes;
+	int i;
+
+	if (mgp->ss == NULL)
+		return;
+
+	for (i = 0; i < mgp->num_slices; i++) {
+		ss = &mgp->ss[i];
+		if (ss->rx_done.entry != NULL) {
+			bytes = mgp->max_intr_slots *
+			    sizeof(*ss->rx_done.entry);
+			dma_free_coherent(&pdev->dev, bytes,
+					  ss->rx_done.entry, ss->rx_done.bus);
+			ss->rx_done.entry = NULL;
+		}
+		if (ss->fw_stats != NULL) {
+			bytes = sizeof(*ss->fw_stats);
+			dma_free_coherent(&pdev->dev, bytes,
+					  ss->fw_stats, ss->fw_stats_bus);
+			ss->fw_stats = NULL;
+		}
+	}
+	kfree(mgp->ss);
+	mgp->ss = NULL;
+}
+
+static int myri10ge_alloc_slices(struct myri10ge_priv *mgp)
+{
+	struct myri10ge_slice_state *ss;
+	struct pci_dev *pdev = mgp->pdev;
+	size_t bytes;
+	int i;
+
+	bytes = sizeof(*mgp->ss) * mgp->num_slices;
+	mgp->ss = kzalloc(bytes, GFP_KERNEL);
+	if (mgp->ss == NULL) {
+		return -ENOMEM;
+	}
+
+	for (i = 0; i < mgp->num_slices; i++) {
+		ss = &mgp->ss[i];
+		bytes = mgp->max_intr_slots * sizeof(*ss->rx_done.entry);
+		ss->rx_done.entry = dma_alloc_coherent(&pdev->dev, bytes,
+						       &ss->rx_done.bus,
+						       GFP_KERNEL);
+		if (ss->rx_done.entry == NULL)
+			goto abort;
+		memset(ss->rx_done.entry, 0, bytes);
+		bytes = sizeof(*ss->fw_stats);
+		ss->fw_stats = dma_alloc_coherent(&pdev->dev, bytes,
+						  &ss->fw_stats_bus,
+						  GFP_KERNEL);
+		if (ss->fw_stats == NULL)
+			goto abort;
+		ss->mgp = mgp;
+		ss->dev = mgp->dev;
+		netif_napi_add(ss->dev, &ss->napi, myri10ge_poll,
+			       myri10ge_napi_weight);
+	}
+	return 0;
+abort:
+	myri10ge_free_slices(mgp);
+	return -ENOMEM;
+}
+
+/*
+ * This function determines the number of slices supported.
+ * The number slices is the minumum of the number of CPUS,
+ * the number of MSI-X irqs supported, the number of slices
+ * supported by the firmware
+ */
+static void myri10ge_probe_slices(struct myri10ge_priv *mgp)
+{
+	struct myri10ge_cmd cmd;
+	struct pci_dev *pdev = mgp->pdev;
+	char *old_fw;
+	int i, status, ncpus, msix_cap;
+
+	mgp->num_slices = 1;
+	msix_cap = pci_find_capability(pdev, PCI_CAP_ID_MSIX);
+	ncpus = num_online_cpus();
+
+	if (myri10ge_max_slices == 1 || msix_cap == 0 ||
+	    (myri10ge_max_slices == -1 && ncpus < 2))
+		return;
+
+	/* try to load the slice aware rss firmware */
+	old_fw = mgp->fw_name;
+	if (old_fw == myri10ge_fw_aligned)
+		mgp->fw_name = myri10ge_fw_rss_aligned;
+	else
+		mgp->fw_name = myri10ge_fw_rss_unaligned;
+	status = myri10ge_load_firmware(mgp, 0);
+	if (status != 0) {
+		dev_info(&pdev->dev, "Rss firmware not found\n");
+		return;
+	}
+
+	/* hit the board with a reset to ensure it is alive */
+	memset(&cmd, 0, sizeof(cmd));
+	status = myri10ge_send_cmd(mgp, MXGEFW_CMD_RESET, &cmd, 0);
+	if (status != 0) {
+		dev_err(&mgp->pdev->dev, "failed reset\n");
+		goto abort_with_fw;
+		return;
+	}
+
+	mgp->max_intr_slots = cmd.data0 / sizeof(struct mcp_slot);
+
+	/* tell it the size of the interrupt queues */
+	cmd.data0 = mgp->max_intr_slots * sizeof(struct mcp_slot);
+	status = myri10ge_send_cmd(mgp, MXGEFW_CMD_SET_INTRQ_SIZE, &cmd, 0);
+	if (status != 0) {
+		dev_err(&mgp->pdev->dev, "failed MXGEFW_CMD_SET_INTRQ_SIZE\n");
+		goto abort_with_fw;
+	}
+
+	/* ask the maximum number of slices it supports */
+	status = myri10ge_send_cmd(mgp, MXGEFW_CMD_GET_MAX_RSS_QUEUES, &cmd, 0);
+	if (status != 0)
+		goto abort_with_fw;
+	else
+		mgp->num_slices = cmd.data0;
+
+	/* Only allow multiple slices if MSI-X is usable */
+	if (!myri10ge_msi) {
+		goto abort_with_fw;
+	}
+
+	/* if the admin did not specify a limit to how many
+	 * slices we should use, cap it automatically to the
+	 * number of CPUs currently online */
+	if (myri10ge_max_slices == -1)
+		myri10ge_max_slices = ncpus;
+
+	if (mgp->num_slices > myri10ge_max_slices)
+		mgp->num_slices = myri10ge_max_slices;
+
+	/* Now try to allocate as many MSI-X vectors as we have
+	 * slices. We give up on MSI-X if we can only get a single
+	 * vector. */
+
+	mgp->msix_vectors = kzalloc(mgp->num_slices *
+				    sizeof(*mgp->msix_vectors), GFP_KERNEL);
+	if (mgp->msix_vectors == NULL)
+		goto disable_msix;
+	for (i = 0; i < mgp->num_slices; i++) {
+		mgp->msix_vectors[i].entry = i;
+	}
+
+	while (mgp->num_slices > 1) {
+		/* make sure it is a power of two */
+		while (!is_power_of_2(mgp->num_slices))
+			mgp->num_slices--;
+		if (mgp->num_slices == 1)
+			goto disable_msix;
+		status = pci_enable_msix(pdev, mgp->msix_vectors,
+					 mgp->num_slices);
+		if (status == 0) {
+			pci_disable_msix(pdev);
+			return;
+		}
+		if (status > 0)
+			mgp->num_slices = status;
+		else
+			goto disable_msix;
+	}
+
+disable_msix:
+	if (mgp->msix_vectors != NULL) {
+		kfree(mgp->msix_vectors);
+		mgp->msix_vectors = NULL;
+	}
+
+abort_with_fw:
+	mgp->num_slices = 1;
+	mgp->fw_name = old_fw;
+	myri10ge_load_firmware(mgp, 0);
 }
 
 static int myri10ge_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
@@ -3118,7 +3645,6 @@ static int myri10ge_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 	struct net_device *netdev;
 	struct myri10ge_priv *mgp;
 	struct device *dev = &pdev->dev;
-	size_t bytes;
 	int i;
 	int status = -ENXIO;
 	int dac_enabled;
@@ -3133,7 +3659,6 @@ static int myri10ge_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 
 	mgp = netdev_priv(netdev);
 	mgp->dev = netdev;
-	netif_napi_add(netdev, &mgp->ss.napi, myri10ge_poll, myri10ge_napi_weight);
 	mgp->pdev = pdev;
 	mgp->csum_flag = MXGEFW_FLAGS_CKSUM;
 	mgp->pause = myri10ge_flow_control;
@@ -3179,11 +3704,6 @@ static int myri10ge_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 	if (mgp->cmd == NULL)
 		goto abort_with_netdev;
 
-	mgp->ss.fw_stats = dma_alloc_coherent(&pdev->dev, sizeof(*mgp->ss.fw_stats),
-					   &mgp->ss.fw_stats_bus, GFP_KERNEL);
-	if (mgp->ss.fw_stats == NULL)
-		goto abort_with_cmd;
-
 	mgp->board_span = pci_resource_len(pdev, 0);
 	mgp->iomem_base = pci_resource_start(pdev, 0);
 	mgp->mtrr = -1;
@@ -3200,14 +3720,14 @@ static int myri10ge_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 	if (mgp->sram_size > mgp->board_span) {
 		dev_err(&pdev->dev, "board span %ld bytes too small\n",
 			mgp->board_span);
-		goto abort_with_wc;
+		goto abort_with_mtrr;
 	}
-	mgp->sram = ioremap(mgp->iomem_base, mgp->board_span);
+	mgp->sram = ioremap_wc(mgp->iomem_base, mgp->board_span);
 	if (mgp->sram == NULL) {
 		dev_err(&pdev->dev, "ioremap failed for %ld bytes at 0x%lx\n",
 			mgp->board_span, mgp->iomem_base);
 		status = -ENXIO;
-		goto abort_with_wc;
+		goto abort_with_mtrr;
 	}
 	memcpy_fromio(mgp->eeprom_strings,
 		      mgp->sram + mgp->sram_size - MYRI10GE_EEPROM_STRINGS_SIZE,
@@ -3220,28 +3740,28 @@ static int myri10ge_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 	for (i = 0; i < ETH_ALEN; i++)
 		netdev->dev_addr[i] = mgp->mac_addr[i];
 
-	/* allocate rx done ring */
-	bytes = mgp->max_intr_slots * sizeof(*mgp->ss.rx_done.entry);
-	mgp->ss.rx_done.entry = dma_alloc_coherent(&pdev->dev, bytes,
-						&mgp->ss.rx_done.bus, GFP_KERNEL);
-	if (mgp->ss.rx_done.entry == NULL)
-		goto abort_with_ioremap;
-	memset(mgp->ss.rx_done.entry, 0, bytes);
-
 	myri10ge_select_firmware(mgp);
 
-	status = myri10ge_load_firmware(mgp);
+	status = myri10ge_load_firmware(mgp, 1);
 	if (status != 0) {
 		dev_err(&pdev->dev, "failed to load firmware\n");
-		goto abort_with_rx_done;
+		goto abort_with_ioremap;
+	}
+	myri10ge_probe_slices(mgp);
+	status = myri10ge_alloc_slices(mgp);
+	if (status != 0) {
+		dev_err(&pdev->dev, "failed to alloc slice state\n");
+		goto abort_with_firmware;
 	}
 
 	status = myri10ge_reset(mgp);
 	if (status != 0) {
 		dev_err(&pdev->dev, "failed reset\n");
-		goto abort_with_firmware;
+		goto abort_with_slices;
 	}
-
+#ifdef CONFIG_DCA
+	myri10ge_setup_dca(mgp);
+#endif
 	pci_set_drvdata(pdev, mgp);
 	if ((myri10ge_initial_mtu + ETH_HLEN) > MYRI10GE_MAX_ETHER_MTU)
 		myri10ge_initial_mtu = MYRI10GE_MAX_ETHER_MTU - ETH_HLEN;
@@ -3284,36 +3804,35 @@ static int myri10ge_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 		dev_err(&pdev->dev, "register_netdev failed: %d\n", status);
 		goto abort_with_state;
 	}
-	dev_info(dev, "%s IRQ %d, tx bndry %d, fw %s, WC %s\n",
-		 (mgp->msi_enabled ? "MSI" : "xPIC"),
-		 netdev->irq, mgp->tx_boundary, mgp->fw_name,
-		 (mgp->wc_enabled ? "Enabled" : "Disabled"));
+	if (mgp->msix_enabled)
+		dev_info(dev, "%d MSI-X IRQs, tx bndry %d, fw %s, WC %s\n",
+			 mgp->num_slices, mgp->tx_boundary, mgp->fw_name,
+			 (mgp->wc_enabled ? "Enabled" : "Disabled"));
+	else
+		dev_info(dev, "%s IRQ %d, tx bndry %d, fw %s, WC %s\n",
+			 mgp->msi_enabled ? "MSI" : "xPIC",
+			 netdev->irq, mgp->tx_boundary, mgp->fw_name,
+			 (mgp->wc_enabled ? "Enabled" : "Disabled"));
 
 	return 0;
 
 abort_with_state:
 	pci_restore_state(pdev);
 
+abort_with_slices:
+	myri10ge_free_slices(mgp);
+
 abort_with_firmware:
 	myri10ge_dummy_rdma(mgp, 0);
 
-abort_with_rx_done:
-	bytes = mgp->max_intr_slots * sizeof(*mgp->ss.rx_done.entry);
-	dma_free_coherent(&pdev->dev, bytes,
-			  mgp->ss.rx_done.entry, mgp->ss.rx_done.bus);
-
 abort_with_ioremap:
 	iounmap(mgp->sram);
 
-abort_with_wc:
+abort_with_mtrr:
 #ifdef CONFIG_MTRR
 	if (mgp->mtrr >= 0)
 		mtrr_del(mgp->mtrr, mgp->iomem_base, mgp->board_span);
 #endif
-	dma_free_coherent(&pdev->dev, sizeof(*mgp->ss.fw_stats),
-			  mgp->ss.fw_stats, mgp->ss.fw_stats_bus);
-
-abort_with_cmd:
 	dma_free_coherent(&pdev->dev, sizeof(*mgp->cmd),
 			  mgp->cmd, mgp->cmd_bus);
 
@@ -3334,7 +3853,6 @@ static void myri10ge_remove(struct pci_dev *pdev)
 {
 	struct myri10ge_priv *mgp;
 	struct net_device *netdev;
-	size_t bytes;
 
 	mgp = pci_get_drvdata(pdev);
 	if (mgp == NULL)
@@ -3344,24 +3862,23 @@ static void myri10ge_remove(struct pci_dev *pdev)
 	netdev = mgp->dev;
 	unregister_netdev(netdev);
 
+#ifdef CONFIG_DCA
+	myri10ge_teardown_dca(mgp);
+#endif
 	myri10ge_dummy_rdma(mgp, 0);
 
 	/* avoid a memory leak */
 	pci_restore_state(pdev);
 
-	bytes = mgp->max_intr_slots * sizeof(*mgp->ss.rx_done.entry);
-	dma_free_coherent(&pdev->dev, bytes,
-			  mgp->ss.rx_done.entry, mgp->ss.rx_done.bus);
-
 	iounmap(mgp->sram);
 
 #ifdef CONFIG_MTRR
 	if (mgp->mtrr >= 0)
 		mtrr_del(mgp->mtrr, mgp->iomem_base, mgp->board_span);
 #endif
-	dma_free_coherent(&pdev->dev, sizeof(*mgp->ss.fw_stats),
-			  mgp->ss.fw_stats, mgp->ss.fw_stats_bus);
-
+	myri10ge_free_slices(mgp);
+	if (mgp->msix_vectors != NULL)
+		kfree(mgp->msix_vectors);
 	dma_free_coherent(&pdev->dev, sizeof(*mgp->cmd),
 			  mgp->cmd, mgp->cmd_bus);
 
@@ -3390,10 +3907,42 @@ static struct pci_driver myri10ge_driver = {
 #endif
 };
 
+#ifdef CONFIG_DCA
+static int
+myri10ge_notify_dca(struct notifier_block *nb, unsigned long event, void *p)
+{
+	int err = driver_for_each_device(&myri10ge_driver.driver,
+					 NULL, &event,
+					 myri10ge_notify_dca_device);
+
+	if (err)
+		return NOTIFY_BAD;
+	return NOTIFY_DONE;
+}
+
+static struct notifier_block myri10ge_dca_notifier = {
+	.notifier_call = myri10ge_notify_dca,
+	.next = NULL,
+	.priority = 0,
+};
+#endif				/* CONFIG_DCA */
+
 static __init int myri10ge_init_module(void)
 {
 	printk(KERN_INFO "%s: Version %s\n", myri10ge_driver.name,
 	       MYRI10GE_VERSION_STR);
+
+	if (myri10ge_rss_hash > MXGEFW_RSS_HASH_TYPE_SRC_PORT ||
+	    myri10ge_rss_hash < MXGEFW_RSS_HASH_TYPE_IPV4) {
+		printk(KERN_ERR
+		       "%s: Illegal rssh hash type %d, defaulting to source port\n",
+		       myri10ge_driver.name, myri10ge_rss_hash);
+		myri10ge_rss_hash = MXGEFW_RSS_HASH_TYPE_SRC_PORT;
+	}
+#ifdef CONFIG_DCA
+	dca_register_notify(&myri10ge_dca_notifier);
+#endif
+
 	return pci_register_driver(&myri10ge_driver);
 }
 
@@ -3401,6 +3950,9 @@ module_init(myri10ge_init_module);
 
 static __exit void myri10ge_cleanup_module(void)
 {
+#ifdef CONFIG_DCA
+	dca_unregister_notify(&myri10ge_dca_notifier);
+#endif
 	pci_unregister_driver(&myri10ge_driver);
 }
 
diff --git a/drivers/net/natsemi.c b/drivers/net/natsemi.c
index 46119bb3770a..b238ed0e8ace 100644
--- a/drivers/net/natsemi.c
+++ b/drivers/net/natsemi.c
@@ -664,7 +664,7 @@ static ssize_t natsemi_show_##_name(struct device *dev, \
 NATSEMI_ATTR(dspcfg_workaround);
 
 static ssize_t natsemi_show_dspcfg_workaround(struct device *dev,
-				  	      struct device_attribute *attr, 
+				  	      struct device_attribute *attr,
 					      char *buf)
 {
 	struct netdev_private *np = netdev_priv(to_net_dev(dev));
@@ -687,7 +687,7 @@ static ssize_t natsemi_set_dspcfg_workaround(struct device *dev,
                  || !strncmp("0", buf, count - 1))
 		new_setting = 0;
 	else
-                 return count; 
+                 return count;
 
 	spin_lock_irqsave(&np->lock, flags);
 
diff --git a/drivers/net/ne.c b/drivers/net/ne.c
index 874d291cbaed..2fec6122c7fa 100644
--- a/drivers/net/ne.c
+++ b/drivers/net/ne.c
@@ -217,7 +217,7 @@ static int __init do_ne_probe(struct net_device *dev)
 #ifndef MODULE
 struct net_device * __init ne_probe(int unit)
 {
-	struct net_device *dev = alloc_ei_netdev();
+	struct net_device *dev = alloc_eip_netdev();
 	int err;
 
 	if (!dev)
@@ -355,7 +355,7 @@ static int __init ne_probe1(struct net_device *dev, unsigned long ioaddr)
 	}
 
 	/* Read the 16 bytes of station address PROM.
-	   We must first initialize registers, similar to NS8390_init(eifdev, 0).
+	   We must first initialize registers, similar to NS8390p_init(eifdev, 0).
 	   We can't reliably read the SAPROM address without this.
 	   (I learned the hard way!). */
 	{
@@ -490,7 +490,7 @@ static int __init ne_probe1(struct net_device *dev, unsigned long ioaddr)
 
 	/* Snarf the interrupt now.  There's no point in waiting since we cannot
 	   share and the board will usually be enabled. */
-	ret = request_irq(dev->irq, ei_interrupt, 0, name, dev);
+	ret = request_irq(dev->irq, eip_interrupt, 0, name, dev);
 	if (ret) {
 		printk (" unable to get IRQ %d (errno=%d).\n", dev->irq, ret);
 		goto err_out;
@@ -534,7 +534,7 @@ static int __init ne_probe1(struct net_device *dev, unsigned long ioaddr)
 	dev->open = &ne_open;
 	dev->stop = &ne_close;
 #ifdef CONFIG_NET_POLL_CONTROLLER
-	dev->poll_controller = ei_poll;
+	dev->poll_controller = eip_poll;
 #endif
 	NS8390_init(dev, 0);
 
@@ -554,7 +554,7 @@ err_out:
 
 static int ne_open(struct net_device *dev)
 {
-	ei_open(dev);
+	eip_open(dev);
 	return 0;
 }
 
@@ -562,7 +562,7 @@ static int ne_close(struct net_device *dev)
 {
 	if (ei_debug > 1)
 		printk(KERN_DEBUG "%s: Shutting down ethercard.\n", dev->name);
-	ei_close(dev);
+	eip_close(dev);
 	return 0;
 }
 
@@ -814,7 +814,7 @@ static int __init ne_drv_probe(struct platform_device *pdev)
 	if (!res || irq < 0)
 		return -ENODEV;
 
-	dev = alloc_ei_netdev();
+	dev = alloc_eip_netdev();
 	if (!dev)
 		return -ENOMEM;
 	dev->irq = irq;
@@ -912,7 +912,7 @@ int __init init_module(void)
 	int plat_found = !ne_init();
 
 	for (this_dev = 0; this_dev < MAX_NE_CARDS; this_dev++) {
-		struct net_device *dev = alloc_ei_netdev();
+		struct net_device *dev = alloc_eip_netdev();
 		if (!dev)
 			break;
 		dev->irq = irq[this_dev];
diff --git a/drivers/net/ne2.c b/drivers/net/ne2.c
index f4cd8c7e81ba..332df75a9ab6 100644
--- a/drivers/net/ne2.c
+++ b/drivers/net/ne2.c
@@ -280,7 +280,7 @@ static int __init do_ne2_probe(struct net_device *dev)
 #ifndef MODULE
 struct net_device * __init ne2_probe(int unit)
 {
-	struct net_device *dev = alloc_ei_netdev();
+	struct net_device *dev = alloc_eip_netdev();
 	int err;
 
 	if (!dev)
@@ -404,7 +404,7 @@ static int __init ne2_probe1(struct net_device *dev, int slot)
 
 	/* Read the 16 bytes of station address PROM.
 	   We must first initialize registers, similar to
-	   NS8390_init(eifdev, 0).
+	   NS8390p_init(eifdev, 0).
 	   We can't reliably read the SAPROM address without this.
 	   (I learned the hard way!). */
 	{
@@ -457,7 +457,7 @@ static int __init ne2_probe1(struct net_device *dev, int slot)
 
 	/* Snarf the interrupt now.  There's no point in waiting since we cannot
 	   share and the board will usually be enabled. */
-	retval = request_irq(dev->irq, ei_interrupt, 0, DRV_NAME, dev);
+	retval = request_irq(dev->irq, eip_interrupt, 0, DRV_NAME, dev);
 	if (retval) {
 		printk (" unable to get IRQ %d (irqval=%d).\n",
 				dev->irq, retval);
@@ -497,9 +497,9 @@ static int __init ne2_probe1(struct net_device *dev, int slot)
 	dev->open = &ne_open;
 	dev->stop = &ne_close;
 #ifdef CONFIG_NET_POLL_CONTROLLER
-	dev->poll_controller = ei_poll;
+	dev->poll_controller = eip_poll;
 #endif
-	NS8390_init(dev, 0);
+	NS8390p_init(dev, 0);
 
 	retval = register_netdev(dev);
 	if (retval)
@@ -515,7 +515,7 @@ out:
 
 static int ne_open(struct net_device *dev)
 {
-	ei_open(dev);
+	eip_open(dev);
 	return 0;
 }
 
@@ -523,7 +523,7 @@ static int ne_close(struct net_device *dev)
 {
 	if (ei_debug > 1)
 		printk("%s: Shutting down ethercard.\n", dev->name);
-	ei_close(dev);
+	eip_close(dev);
 	return 0;
 }
 
@@ -748,7 +748,7 @@ retry:
 		if (time_after(jiffies, dma_start + 2*HZ/100)) {		/* 20ms */
 			printk("%s: timeout waiting for Tx RDC.\n", dev->name);
 			ne_reset_8390(dev);
-			NS8390_init(dev,1);
+			NS8390p_init(dev, 1);
 			break;
 		}
 
@@ -781,7 +781,7 @@ int __init init_module(void)
 	int this_dev, found = 0;
 
 	for (this_dev = 0; this_dev < MAX_NE_CARDS; this_dev++) {
-		dev = alloc_ei_netdev();
+		dev = alloc_eip_netdev();
 		if (!dev)
 			break;
 		dev->irq = irq[this_dev];
diff --git a/drivers/net/netconsole.c b/drivers/net/netconsole.c
index 387a13395015..e13966bb5f77 100644
--- a/drivers/net/netconsole.c
+++ b/drivers/net/netconsole.c
@@ -585,9 +585,8 @@ static struct config_item_type netconsole_target_type = {
  * Group operations and type for netconsole_subsys.
  */
 
-static int make_netconsole_target(struct config_group *group,
-				  const char *name,
-				  struct config_item **new_item)
+static struct config_item *make_netconsole_target(struct config_group *group,
+						  const char *name)
 {
 	unsigned long flags;
 	struct netconsole_target *nt;
@@ -599,7 +598,7 @@ static int make_netconsole_target(struct config_group *group,
 	nt = kzalloc(sizeof(*nt), GFP_KERNEL);
 	if (!nt) {
 		printk(KERN_ERR "netconsole: failed to allocate memory\n");
-		return -ENOMEM;
+		return ERR_PTR(-ENOMEM);
 	}
 
 	nt->np.name = "netconsole";
@@ -616,8 +615,7 @@ static int make_netconsole_target(struct config_group *group,
 	list_add(&nt->list, &target_list);
 	spin_unlock_irqrestore(&target_list_lock, flags);
 
-	*new_item = &nt->item;
-	return 0;
+	return &nt->item;
 }
 
 static void drop_netconsole_target(struct config_group *group,
diff --git a/drivers/net/netxen/Makefile b/drivers/net/netxen/Makefile
index a07cdc6f7384..8e7c4c910d2a 100644
--- a/drivers/net/netxen/Makefile
+++ b/drivers/net/netxen/Makefile
@@ -32,4 +32,4 @@
 obj-$(CONFIG_NETXEN_NIC) := netxen_nic.o
 
 netxen_nic-y := netxen_nic_hw.o netxen_nic_main.o netxen_nic_init.o \
-	netxen_nic_isr.o netxen_nic_ethtool.o netxen_nic_niu.o
+	netxen_nic_ethtool.o netxen_nic_niu.o netxen_nic_ctx.o
diff --git a/drivers/net/netxen/netxen_nic.h b/drivers/net/netxen/netxen_nic.h
index da4c4fb97064..8e736614407d 100644
--- a/drivers/net/netxen/netxen_nic.h
+++ b/drivers/net/netxen/netxen_nic.h
@@ -54,6 +54,7 @@
 
 #include <linux/mm.h>
 #include <linux/mman.h>
+#include <linux/vmalloc.h>
 
 #include <asm/system.h>
 #include <asm/io.h>
@@ -63,10 +64,12 @@
 
 #include "netxen_nic_hw.h"
 
-#define _NETXEN_NIC_LINUX_MAJOR 3
-#define _NETXEN_NIC_LINUX_MINOR 4
-#define _NETXEN_NIC_LINUX_SUBVERSION 18
-#define NETXEN_NIC_LINUX_VERSIONID  "3.4.18"
+#define _NETXEN_NIC_LINUX_MAJOR 4
+#define _NETXEN_NIC_LINUX_MINOR 0
+#define _NETXEN_NIC_LINUX_SUBVERSION 0
+#define NETXEN_NIC_LINUX_VERSIONID  "4.0.0"
+
+#define NETXEN_VERSION_CODE(a, b, c)	(((a) << 16) + ((b) << 8) + (c))
 
 #define NETXEN_NUM_FLASH_SECTORS (64)
 #define NETXEN_FLASH_SECTOR_SIZE (64 * 1024)
@@ -84,7 +87,7 @@
 #define TX_RINGSIZE	\
 	(sizeof(struct netxen_cmd_buffer) * adapter->max_tx_desc_count)
 #define RCV_BUFFSIZE	\
-	(sizeof(struct netxen_rx_buffer) * rcv_desc->max_rx_desc_count)
+	(sizeof(struct netxen_rx_buffer) * rds_ring->max_rx_desc_count)
 #define find_diff_among(a,b,range) ((a)<(b)?((b)-(a)):((b)+(range)-(a)))
 
 #define NETXEN_NETDEV_STATUS		0x1
@@ -111,6 +114,13 @@
 
 #define NX_P2_C0		0x24
 #define NX_P2_C1		0x25
+#define NX_P3_A0		0x30
+#define NX_P3_A2		0x30
+#define NX_P3_B0		0x40
+#define NX_P3_B1		0x41
+
+#define NX_IS_REVISION_P2(REVISION)     (REVISION <= NX_P2_C1)
+#define NX_IS_REVISION_P3(REVISION)     (REVISION >= NX_P3_A0)
 
 #define FIRST_PAGE_GROUP_START	0
 #define FIRST_PAGE_GROUP_END	0x100000
@@ -125,6 +135,16 @@
 #define SECOND_PAGE_GROUP_SIZE SECOND_PAGE_GROUP_END - SECOND_PAGE_GROUP_START
 #define THIRD_PAGE_GROUP_SIZE  THIRD_PAGE_GROUP_END - THIRD_PAGE_GROUP_START
 
+#define P2_MAX_MTU                     (8000)
+#define P3_MAX_MTU                     (9600)
+#define NX_ETHERMTU                    1500
+#define NX_MAX_ETHERHDR                32 /* This contains some padding */
+
+#define NX_RX_NORMAL_BUF_MAX_LEN       (NX_MAX_ETHERHDR + NX_ETHERMTU)
+#define NX_P2_RX_JUMBO_BUF_MAX_LEN     (NX_MAX_ETHERHDR + P2_MAX_MTU)
+#define NX_P3_RX_JUMBO_BUF_MAX_LEN     (NX_MAX_ETHERHDR + P3_MAX_MTU)
+#define NX_CT_DEFAULT_RX_BUF_LEN	2048
+
 #define MAX_RX_BUFFER_LENGTH		1760
 #define MAX_RX_JUMBO_BUFFER_LENGTH 	8062
 #define MAX_RX_LRO_BUFFER_LENGTH	((48*1024)-512)
@@ -132,7 +152,6 @@
 #define RX_JUMBO_DMA_MAP_LEN	\
 	(MAX_RX_JUMBO_BUFFER_LENGTH - 2)
 #define RX_LRO_DMA_MAP_LEN		(MAX_RX_LRO_BUFFER_LENGTH - 2)
-#define NETXEN_ROM_ROUNDUP		0x80000000ULL
 
 /*
  * Maximum number of ring contexts
@@ -140,16 +159,16 @@
 #define MAX_RING_CTX 1
 
 /* Opcodes to be used with the commands */
-enum {
-	TX_ETHER_PKT = 0x01,
-/* The following opcodes are for IP checksum	*/
-	TX_TCP_PKT,
-	TX_UDP_PKT,
-	TX_IP_PKT,
-	TX_TCP_LSO,
-	TX_IPSEC,
-	TX_IPSEC_CMD
-};
+#define TX_ETHER_PKT	0x01
+#define TX_TCP_PKT	0x02
+#define TX_UDP_PKT	0x03
+#define TX_IP_PKT	0x04
+#define TX_TCP_LSO	0x05
+#define TX_TCP_LSO6	0x06
+#define TX_IPSEC	0x07
+#define TX_IPSEC_CMD	0x0a
+#define TX_TCPV6_PKT	0x0b
+#define TX_UDPV6_PKT	0x0c
 
 /* The following opcodes are for internal consumption. */
 #define NETXEN_CONTROL_OP	0x10
@@ -191,6 +210,7 @@ enum {
 #define MAX_RCV_DESCRIPTORS		16384
 #define MAX_CMD_DESCRIPTORS_HOST	(MAX_CMD_DESCRIPTORS / 4)
 #define MAX_RCV_DESCRIPTORS_1G		(MAX_RCV_DESCRIPTORS / 4)
+#define MAX_RCV_DESCRIPTORS_10G		8192
 #define MAX_JUMBO_RCV_DESCRIPTORS	1024
 #define MAX_LRO_RCV_DESCRIPTORS		64
 #define MAX_RCVSTATUS_DESCRIPTORS	MAX_RCV_DESCRIPTORS
@@ -219,8 +239,6 @@ enum {
 #define MPORT_MULTI_FUNCTION_MODE 0x2222
 
 #include "netxen_nic_phan_reg.h"
-extern unsigned long long netxen_dma_mask;
-extern unsigned long last_schedule_time;
 
 /*
  * NetXen host-peg signal message structure
@@ -289,7 +307,7 @@ struct netxen_ring_ctx {
 #define netxen_set_cmd_desc_port(cmd_desc, var)	\
 	((cmd_desc)->port_ctxid |= ((var) & 0x0F))
 #define netxen_set_cmd_desc_ctxid(cmd_desc, var)	\
-	((cmd_desc)->port_ctxid |= ((var) & 0xF0))
+	((cmd_desc)->port_ctxid |= ((var) << 4 & 0xF0))
 
 #define netxen_set_cmd_desc_flags(cmd_desc, val)	\
 	(cmd_desc)->flags_opcode = ((cmd_desc)->flags_opcode & \
@@ -377,8 +395,8 @@ struct rcv_desc {
 };
 
 /* opcode field in status_desc */
-#define RCV_NIC_PKT	(0xA)
-#define STATUS_NIC_PKT	((RCV_NIC_PKT) << 12)
+#define NETXEN_NIC_RXPKT_DESC  0x04
+#define NETXEN_OLD_RXPKT_DESC  0x3f
 
 /* for status field in status_desc */
 #define STATUS_NEED_CKSUM	(1)
@@ -410,6 +428,8 @@ struct rcv_desc {
 	(((sts_data) >> 28) & 0xFFFF)
 #define netxen_get_sts_prot(sts_data)	\
 	(((sts_data) >> 44) & 0x0F)
+#define netxen_get_sts_pkt_offset(sts_data)	\
+	(((sts_data) >> 48) & 0x1F)
 #define netxen_get_sts_opcode(sts_data)	\
 	(((sts_data) >> 58) & 0x03F)
 
@@ -424,17 +444,30 @@ struct rcv_desc {
 
 struct status_desc {
 	/* Bit pattern: 0-3 port, 4-7 status, 8-11 type, 12-27 total_length
-	   28-43 reference_handle, 44-47 protocol, 48-52 unused
+	   28-43 reference_handle, 44-47 protocol, 48-52 pkt_offset
 	   53-55 desc_cnt, 56-57 owner, 58-63 opcode
 	 */
 	__le64 status_desc_data;
-	__le32 hash_value;
-	u8 hash_type;
-	u8 msg_type;
-	u8 unused;
-	/* Bit pattern: 0-6 lro_count indicates frag sequence,
-	   7 last_frag indicates last frag */
-	u8 lro;
+	union {
+		struct {
+			__le32 hash_value;
+			u8 hash_type;
+			u8 msg_type;
+			u8 unused;
+			union {
+				/* Bit pattern: 0-6 lro_count indicates frag
+				 * sequence, 7 last_frag indicates last frag
+				 */
+				u8 lro;
+
+				/* chained buffers */
+				u8 nr_frags;
+			};
+		};
+		struct {
+			__le16 frag_handles[4];
+		};
+	};
 } __attribute__ ((aligned(16)));
 
 enum {
@@ -464,7 +497,20 @@ typedef enum {
 
 	NETXEN_BRDTYPE_P2_SB31_10G_IMEZ = 0x000d,
 	NETXEN_BRDTYPE_P2_SB31_10G_HMEZ = 0x000e,
-	NETXEN_BRDTYPE_P2_SB31_10G_CX4 = 0x000f
+	NETXEN_BRDTYPE_P2_SB31_10G_CX4 = 0x000f,
+
+	NETXEN_BRDTYPE_P3_REF_QG = 0x0021,
+	NETXEN_BRDTYPE_P3_HMEZ = 0x0022,
+	NETXEN_BRDTYPE_P3_10G_CX4_LP = 0x0023,
+	NETXEN_BRDTYPE_P3_4_GB = 0x0024,
+	NETXEN_BRDTYPE_P3_IMEZ = 0x0025,
+	NETXEN_BRDTYPE_P3_10G_SFP_PLUS = 0x0026,
+	NETXEN_BRDTYPE_P3_10000_BASE_T = 0x0027,
+	NETXEN_BRDTYPE_P3_XG_LOM = 0x0028,
+	NETXEN_BRDTYPE_P3_4_GB_MM = 0x0029,
+	NETXEN_BRDTYPE_P3_10G_CX4 = 0x0031,
+	NETXEN_BRDTYPE_P3_10G_XFP = 0x0032
+
 } netxen_brdtype_t;
 
 typedef enum {
@@ -747,6 +793,7 @@ struct netxen_cmd_buffer {
 
 /* In rx_buffer, we do not need multiple fragments as is a single buffer */
 struct netxen_rx_buffer {
+	struct list_head list;
 	struct sk_buff *skb;
 	u64 dma;
 	u16 ref_handle;
@@ -765,7 +812,6 @@ struct netxen_rx_buffer {
  * contains interrupt info as well shared hardware info.
  */
 struct netxen_hardware_context {
-	struct pci_dev *pdev;
 	void __iomem *pci_base0;
 	void __iomem *pci_base1;
 	void __iomem *pci_base2;
@@ -773,15 +819,20 @@ struct netxen_hardware_context {
 	unsigned long first_page_group_start;
 	void __iomem *db_base;
 	unsigned long db_len;
+	unsigned long pci_len0;
+
+	u8 cut_through;
+	int qdr_sn_window;
+	int ddr_mn_window;
+	unsigned long mn_win_crb;
+	unsigned long ms_win_crb;
 
 	u8 revision_id;
 	u16 board_type;
 	struct netxen_board_info boardcfg;
-	u32 xg_linkup;
-	u32 qg_linksup;
+	u32 linkup;
 	/* Address of cmd ring in Phantom */
 	struct cmd_desc_type0 *cmd_desc_head;
-	struct pci_dev *cmd_desc_pdev;
 	dma_addr_t cmd_desc_phys_addr;
 	struct netxen_adapter *adapter;
 	int pci_func;
@@ -813,17 +864,17 @@ struct netxen_adapter_stats {
  * Rcv Descriptor Context. One such per Rcv Descriptor. There may
  * be one Rcv Descriptor for normal packets, one for jumbo and may be others.
  */
-struct netxen_rcv_desc_ctx {
+struct nx_host_rds_ring {
 	u32 flags;
 	u32 producer;
-	u32 rcv_pending;	/* Num of bufs posted in phantom */
 	dma_addr_t phys_addr;
-	struct pci_dev *phys_pdev;
+	u32 crb_rcv_producer;	/* reg offset */
 	struct rcv_desc *desc_head;	/* address of rx ring in Phantom */
 	u32 max_rx_desc_count;
 	u32 dma_size;
 	u32 skb_size;
 	struct netxen_rx_buffer *rx_buf_arr;	/* rx buffers for receive   */
+	struct list_head free_list;
 	int begin_alloc;
 };
 
@@ -834,17 +885,319 @@ struct netxen_rcv_desc_ctx {
  * present elsewhere.
  */
 struct netxen_recv_context {
-	struct netxen_rcv_desc_ctx rcv_desc[NUM_RCV_DESC_RINGS];
-	u32 status_rx_producer;
+	u32 state;
+	u16 context_id;
+	u16 virt_port;
+
+	struct nx_host_rds_ring rds_rings[NUM_RCV_DESC_RINGS];
 	u32 status_rx_consumer;
+	u32 crb_sts_consumer;	/* reg offset */
 	dma_addr_t rcv_status_desc_phys_addr;
-	struct pci_dev *rcv_status_desc_pdev;
 	struct status_desc *rcv_status_desc_head;
 };
 
-#define NETXEN_NIC_MSI_ENABLED 0x02
-#define NETXEN_DMA_MASK	0xfffffffe
-#define NETXEN_DB_MAPSIZE_BYTES    0x1000
+/* New HW context creation */
+
+#define NX_OS_CRB_RETRY_COUNT	4000
+#define NX_CDRP_SIGNATURE_MAKE(pcifn, version) \
+	(((pcifn) & 0xff) | (((version) & 0xff) << 8) | (0xcafe << 16))
+
+#define NX_CDRP_CLEAR		0x00000000
+#define NX_CDRP_CMD_BIT		0x80000000
+
+/*
+ * All responses must have the NX_CDRP_CMD_BIT cleared
+ * in the crb NX_CDRP_CRB_OFFSET.
+ */
+#define NX_CDRP_FORM_RSP(rsp)	(rsp)
+#define NX_CDRP_IS_RSP(rsp)	(((rsp) & NX_CDRP_CMD_BIT) == 0)
+
+#define NX_CDRP_RSP_OK		0x00000001
+#define NX_CDRP_RSP_FAIL	0x00000002
+#define NX_CDRP_RSP_TIMEOUT	0x00000003
+
+/*
+ * All commands must have the NX_CDRP_CMD_BIT set in
+ * the crb NX_CDRP_CRB_OFFSET.
+ */
+#define NX_CDRP_FORM_CMD(cmd)	(NX_CDRP_CMD_BIT | (cmd))
+#define NX_CDRP_IS_CMD(cmd)	(((cmd) & NX_CDRP_CMD_BIT) != 0)
+
+#define NX_CDRP_CMD_SUBMIT_CAPABILITIES     0x00000001
+#define NX_CDRP_CMD_READ_MAX_RDS_PER_CTX    0x00000002
+#define NX_CDRP_CMD_READ_MAX_SDS_PER_CTX    0x00000003
+#define NX_CDRP_CMD_READ_MAX_RULES_PER_CTX  0x00000004
+#define NX_CDRP_CMD_READ_MAX_RX_CTX         0x00000005
+#define NX_CDRP_CMD_READ_MAX_TX_CTX         0x00000006
+#define NX_CDRP_CMD_CREATE_RX_CTX           0x00000007
+#define NX_CDRP_CMD_DESTROY_RX_CTX          0x00000008
+#define NX_CDRP_CMD_CREATE_TX_CTX           0x00000009
+#define NX_CDRP_CMD_DESTROY_TX_CTX          0x0000000a
+#define NX_CDRP_CMD_SETUP_STATISTICS        0x0000000e
+#define NX_CDRP_CMD_GET_STATISTICS          0x0000000f
+#define NX_CDRP_CMD_DELETE_STATISTICS       0x00000010
+#define NX_CDRP_CMD_SET_MTU                 0x00000012
+#define NX_CDRP_CMD_MAX                     0x00000013
+
+#define NX_RCODE_SUCCESS		0
+#define NX_RCODE_NO_HOST_MEM		1
+#define NX_RCODE_NO_HOST_RESOURCE	2
+#define NX_RCODE_NO_CARD_CRB		3
+#define NX_RCODE_NO_CARD_MEM		4
+#define NX_RCODE_NO_CARD_RESOURCE	5
+#define NX_RCODE_INVALID_ARGS		6
+#define NX_RCODE_INVALID_ACTION		7
+#define NX_RCODE_INVALID_STATE		8
+#define NX_RCODE_NOT_SUPPORTED		9
+#define NX_RCODE_NOT_PERMITTED		10
+#define NX_RCODE_NOT_READY		11
+#define NX_RCODE_DOES_NOT_EXIST		12
+#define NX_RCODE_ALREADY_EXISTS		13
+#define NX_RCODE_BAD_SIGNATURE		14
+#define NX_RCODE_CMD_NOT_IMPL		15
+#define NX_RCODE_CMD_INVALID		16
+#define NX_RCODE_TIMEOUT		17
+#define NX_RCODE_CMD_FAILED		18
+#define NX_RCODE_MAX_EXCEEDED		19
+#define NX_RCODE_MAX			20
+
+#define NX_DESTROY_CTX_RESET		0
+#define NX_DESTROY_CTX_D3_RESET		1
+#define NX_DESTROY_CTX_MAX		2
+
+/*
+ * Capabilities
+ */
+#define NX_CAP_BIT(class, bit)		(1 << bit)
+#define NX_CAP0_LEGACY_CONTEXT		NX_CAP_BIT(0, 0)
+#define NX_CAP0_MULTI_CONTEXT		NX_CAP_BIT(0, 1)
+#define NX_CAP0_LEGACY_MN		NX_CAP_BIT(0, 2)
+#define NX_CAP0_LEGACY_MS		NX_CAP_BIT(0, 3)
+#define NX_CAP0_CUT_THROUGH		NX_CAP_BIT(0, 4)
+#define NX_CAP0_LRO			NX_CAP_BIT(0, 5)
+#define NX_CAP0_LSO			NX_CAP_BIT(0, 6)
+#define NX_CAP0_JUMBO_CONTIGUOUS	NX_CAP_BIT(0, 7)
+#define NX_CAP0_LRO_CONTIGUOUS		NX_CAP_BIT(0, 8)
+
+/*
+ * Context state
+ */
+#define NX_HOST_CTX_STATE_FREED		0
+#define NX_HOST_CTX_STATE_ALLOCATED	1
+#define NX_HOST_CTX_STATE_ACTIVE	2
+#define NX_HOST_CTX_STATE_DISABLED	3
+#define NX_HOST_CTX_STATE_QUIESCED	4
+#define NX_HOST_CTX_STATE_MAX		5
+
+/*
+ * Rx context
+ */
+
+typedef struct {
+	u64 host_phys_addr;	/* Ring base addr */
+	u32 ring_size;		/* Ring entries */
+	u16 msi_index;
+	u16 rsvd;		/* Padding */
+} nx_hostrq_sds_ring_t;
+
+typedef struct {
+	u64 host_phys_addr;	/* Ring base addr */
+	u64 buff_size;		/* Packet buffer size */
+	u32 ring_size;		/* Ring entries */
+	u32 ring_kind;		/* Class of ring */
+} nx_hostrq_rds_ring_t;
+
+typedef struct {
+	u64 host_rsp_dma_addr;	/* Response dma'd here */
+	u32 capabilities[4];	/* Flag bit vector */
+	u32 host_int_crb_mode;	/* Interrupt crb usage */
+	u32 host_rds_crb_mode;	/* RDS crb usage */
+	/* These ring offsets are relative to data[0] below */
+	u32 rds_ring_offset;	/* Offset to RDS config */
+	u32 sds_ring_offset;	/* Offset to SDS config */
+	u16 num_rds_rings;	/* Count of RDS rings */
+	u16 num_sds_rings;	/* Count of SDS rings */
+	u16 rsvd1;		/* Padding */
+	u16 rsvd2;		/* Padding */
+	u8  reserved[128]; 	/* reserve space for future expansion*/
+	/* MUST BE 64-bit aligned.
+	   The following is packed:
+	   - N hostrq_rds_rings
+	   - N hostrq_sds_rings */
+	char data[0];
+} nx_hostrq_rx_ctx_t;
+
+typedef struct {
+	u32 host_producer_crb;	/* Crb to use */
+	u32 rsvd1;		/* Padding */
+} nx_cardrsp_rds_ring_t;
+
+typedef struct {
+	u32 host_consumer_crb;	/* Crb to use */
+	u32 interrupt_crb;	/* Crb to use */
+} nx_cardrsp_sds_ring_t;
+
+typedef struct {
+	/* These ring offsets are relative to data[0] below */
+	u32 rds_ring_offset;	/* Offset to RDS config */
+	u32 sds_ring_offset;	/* Offset to SDS config */
+	u32 host_ctx_state;	/* Starting State */
+	u32 num_fn_per_port;	/* How many PCI fn share the port */
+	u16 num_rds_rings;	/* Count of RDS rings */
+	u16 num_sds_rings;	/* Count of SDS rings */
+	u16 context_id;		/* Handle for context */
+	u8  phys_port;		/* Physical id of port */
+	u8  virt_port;		/* Virtual/Logical id of port */
+	u8  reserved[128];	/* save space for future expansion */
+	/*  MUST BE 64-bit aligned.
+	   The following is packed:
+	   - N cardrsp_rds_rings
+	   - N cardrs_sds_rings */
+	char data[0];
+} nx_cardrsp_rx_ctx_t;
+
+#define SIZEOF_HOSTRQ_RX(HOSTRQ_RX, rds_rings, sds_rings)	\
+	(sizeof(HOSTRQ_RX) + 					\
+	(rds_rings)*(sizeof(nx_hostrq_rds_ring_t)) +		\
+	(sds_rings)*(sizeof(nx_hostrq_sds_ring_t)))
+
+#define SIZEOF_CARDRSP_RX(CARDRSP_RX, rds_rings, sds_rings) 	\
+	(sizeof(CARDRSP_RX) + 					\
+	(rds_rings)*(sizeof(nx_cardrsp_rds_ring_t)) + 		\
+	(sds_rings)*(sizeof(nx_cardrsp_sds_ring_t)))
+
+/*
+ * Tx context
+ */
+
+typedef struct {
+	u64 host_phys_addr;	/* Ring base addr */
+	u32 ring_size;		/* Ring entries */
+	u32 rsvd;		/* Padding */
+} nx_hostrq_cds_ring_t;
+
+typedef struct {
+	u64 host_rsp_dma_addr;	/* Response dma'd here */
+	u64 cmd_cons_dma_addr;	/*  */
+	u64 dummy_dma_addr;	/*  */
+	u32 capabilities[4];	/* Flag bit vector */
+	u32 host_int_crb_mode;	/* Interrupt crb usage */
+	u32 rsvd1;		/* Padding */
+	u16 rsvd2;		/* Padding */
+	u16 interrupt_ctl;
+	u16 msi_index;
+	u16 rsvd3;		/* Padding */
+	nx_hostrq_cds_ring_t cds_ring;	/* Desc of cds ring */
+	u8  reserved[128];	/* future expansion */
+} nx_hostrq_tx_ctx_t;
+
+typedef struct {
+	u32 host_producer_crb;	/* Crb to use */
+	u32 interrupt_crb;	/* Crb to use */
+} nx_cardrsp_cds_ring_t;
+
+typedef struct {
+	u32 host_ctx_state;	/* Starting state */
+	u16 context_id;		/* Handle for context */
+	u8  phys_port;		/* Physical id of port */
+	u8  virt_port;		/* Virtual/Logical id of port */
+	nx_cardrsp_cds_ring_t cds_ring;	/* Card cds settings */
+	u8  reserved[128];	/* future expansion */
+} nx_cardrsp_tx_ctx_t;
+
+#define SIZEOF_HOSTRQ_TX(HOSTRQ_TX)	(sizeof(HOSTRQ_TX))
+#define SIZEOF_CARDRSP_TX(CARDRSP_TX)	(sizeof(CARDRSP_TX))
+
+/* CRB */
+
+#define NX_HOST_RDS_CRB_MODE_UNIQUE	0
+#define NX_HOST_RDS_CRB_MODE_SHARED	1
+#define NX_HOST_RDS_CRB_MODE_CUSTOM	2
+#define NX_HOST_RDS_CRB_MODE_MAX	3
+
+#define NX_HOST_INT_CRB_MODE_UNIQUE	0
+#define NX_HOST_INT_CRB_MODE_SHARED	1
+#define NX_HOST_INT_CRB_MODE_NORX	2
+#define NX_HOST_INT_CRB_MODE_NOTX	3
+#define NX_HOST_INT_CRB_MODE_NORXTX	4
+
+
+/* MAC */
+
+#define MC_COUNT_P2	16
+#define MC_COUNT_P3	38
+
+#define NETXEN_MAC_NOOP	0
+#define NETXEN_MAC_ADD	1
+#define NETXEN_MAC_DEL	2
+
+typedef struct nx_mac_list_s {
+	struct nx_mac_list_s *next;
+	uint8_t mac_addr[MAX_ADDR_LEN];
+} nx_mac_list_t;
+
+/*
+ * Interrupt coalescing defaults. The defaults are for 1500 MTU. It is
+ * adjusted based on configured MTU.
+ */
+#define NETXEN_DEFAULT_INTR_COALESCE_RX_TIME_US	3
+#define NETXEN_DEFAULT_INTR_COALESCE_RX_PACKETS	256
+#define NETXEN_DEFAULT_INTR_COALESCE_TX_PACKETS	64
+#define NETXEN_DEFAULT_INTR_COALESCE_TX_TIME_US	4
+
+#define NETXEN_NIC_INTR_DEFAULT			0x04
+
+typedef union {
+	struct {
+		uint16_t	rx_packets;
+		uint16_t	rx_time_us;
+		uint16_t	tx_packets;
+		uint16_t	tx_time_us;
+	} data;
+	uint64_t		word;
+} nx_nic_intr_coalesce_data_t;
+
+typedef struct {
+	uint16_t			stats_time_us;
+	uint16_t			rate_sample_time;
+	uint16_t			flags;
+	uint16_t			rsvd_1;
+	uint32_t			low_threshold;
+	uint32_t			high_threshold;
+	nx_nic_intr_coalesce_data_t	normal;
+	nx_nic_intr_coalesce_data_t	low;
+	nx_nic_intr_coalesce_data_t	high;
+	nx_nic_intr_coalesce_data_t	irq;
+} nx_nic_intr_coalesce_t;
+
+typedef struct {
+	u64 qhdr;
+	u64 req_hdr;
+	u64 words[6];
+} nx_nic_req_t;
+
+typedef struct {
+	u8 op;
+	u8 tag;
+	u8 mac_addr[6];
+} nx_mac_req_t;
+
+#define MAX_PENDING_DESC_BLOCK_SIZE	64
+
+#define NETXEN_NIC_MSI_ENABLED		0x02
+#define NETXEN_NIC_MSIX_ENABLED		0x04
+#define NETXEN_IS_MSI_FAMILY(adapter) \
+	((adapter)->flags & (NETXEN_NIC_MSI_ENABLED | NETXEN_NIC_MSIX_ENABLED))
+
+#define MSIX_ENTRIES_PER_ADAPTER	8
+#define NETXEN_MSIX_TBL_SPACE		8192
+#define NETXEN_PCI_REG_MSIX_TBL		0x44
+
+#define NETXEN_DB_MAPSIZE_BYTES    	0x1000
+
+#define NETXEN_NETDEV_WEIGHT 120
+#define NETXEN_ADAPTER_UP_MAGIC 777
+#define NETXEN_NIC_PEG_TUNE 0
 
 struct netxen_dummy_dma {
 	void *addr;
@@ -854,46 +1207,65 @@ struct netxen_dummy_dma {
 struct netxen_adapter {
 	struct netxen_hardware_context ahw;
 
-	struct netxen_adapter *master;
 	struct net_device *netdev;
 	struct pci_dev *pdev;
+	int pci_using_dac;
 	struct napi_struct napi;
 	struct net_device_stats net_stats;
-	unsigned char mac_addr[ETH_ALEN];
 	int mtu;
 	int portnum;
 	u8 physical_port;
+	u16 tx_context_id;
+
+	uint8_t		mc_enabled;
+	uint8_t		max_mc_count;
+	nx_mac_list_t	*mac_list;
+
+	struct netxen_legacy_intr_set legacy_intr;
+	u32	crb_intr_mask;
 
 	struct work_struct watchdog_task;
 	struct timer_list watchdog_timer;
 	struct work_struct  tx_timeout_task;
 
 	u32 curr_window;
+	u32 crb_win;
+	rwlock_t adapter_lock;
+
+	uint64_t dma_mask;
 
 	u32 cmd_producer;
 	__le32 *cmd_consumer;
 	u32 last_cmd_consumer;
+	u32 crb_addr_cmd_producer;
+	u32 crb_addr_cmd_consumer;
 
 	u32 max_tx_desc_count;
 	u32 max_rx_desc_count;
 	u32 max_jumbo_rx_desc_count;
 	u32 max_lro_rx_desc_count;
 
+	int max_rds_rings;
+
 	u32 flags;
 	u32 irq;
 	int driver_mismatch;
 	u32 temp;
 
+	u32 fw_major;
+
+	u8 msix_supported;
+	u8 max_possible_rss_rings;
+	struct msix_entry msix_entries[MSIX_ENTRIES_PER_ADAPTER];
+
 	struct netxen_adapter_stats stats;
 
-	u16 portno;
 	u16 link_speed;
 	u16 link_duplex;
 	u16 state;
 	u16 link_autoneg;
 	int rx_csum;
 	int status;
-	spinlock_t stats_lock;
 
 	struct netxen_cmd_buffer *cmd_buf_arr;	/* Command buffers for xmit */
 
@@ -905,25 +1277,33 @@ struct netxen_adapter {
 
 	int is_up;
 	struct netxen_dummy_dma dummy_dma;
+	nx_nic_intr_coalesce_t coal;
 
 	/* Context interface shared between card and host */
 	struct netxen_ring_ctx *ctx_desc;
-	struct pci_dev *ctx_desc_pdev;
 	dma_addr_t ctx_desc_phys_addr;
 	int intr_scheme;
 	int msi_mode;
 	int (*enable_phy_interrupts) (struct netxen_adapter *);
 	int (*disable_phy_interrupts) (struct netxen_adapter *);
-	void (*handle_phy_intr) (struct netxen_adapter *);
 	int (*macaddr_set) (struct netxen_adapter *, netxen_ethernet_macaddr_t);
 	int (*set_mtu) (struct netxen_adapter *, int);
 	int (*set_promisc) (struct netxen_adapter *, netxen_niu_prom_mode_t);
-	int (*unset_promisc) (struct netxen_adapter *, netxen_niu_prom_mode_t);
 	int (*phy_read) (struct netxen_adapter *, long reg, u32 *);
 	int (*phy_write) (struct netxen_adapter *, long reg, u32 val);
 	int (*init_port) (struct netxen_adapter *, int);
-	void (*init_niu) (struct netxen_adapter *);
 	int (*stop_port) (struct netxen_adapter *);
+
+	int (*hw_read_wx)(struct netxen_adapter *, ulong, void *, int);
+	int (*hw_write_wx)(struct netxen_adapter *, ulong, void *, int);
+	int (*pci_mem_read)(struct netxen_adapter *, u64, void *, int);
+	int (*pci_mem_write)(struct netxen_adapter *, u64, void *, int);
+	int (*pci_write_immediate)(struct netxen_adapter *, u64, u32);
+	u32 (*pci_read_immediate)(struct netxen_adapter *, u64);
+	void (*pci_write_normalize)(struct netxen_adapter *, u64, u32);
+	u32 (*pci_read_normalize)(struct netxen_adapter *, u64);
+	unsigned long (*pci_set_window)(struct netxen_adapter *,
+			unsigned long long);
 };				/* netxen_adapter structure */
 
 /*
@@ -988,8 +1368,6 @@ int netxen_niu_xgbe_enable_phy_interrupts(struct netxen_adapter *adapter);
 int netxen_niu_gbe_enable_phy_interrupts(struct netxen_adapter *adapter);
 int netxen_niu_xgbe_disable_phy_interrupts(struct netxen_adapter *adapter);
 int netxen_niu_gbe_disable_phy_interrupts(struct netxen_adapter *adapter);
-void netxen_nic_xgbe_handle_phy_intr(struct netxen_adapter *adapter);
-void netxen_nic_gbe_handle_phy_intr(struct netxen_adapter *adapter);
 int netxen_niu_gbe_phy_read(struct netxen_adapter *adapter, long reg,
 			    __u32 * readval);
 int netxen_niu_gbe_phy_write(struct netxen_adapter *adapter,
@@ -998,27 +1376,61 @@ int netxen_niu_gbe_phy_write(struct netxen_adapter *adapter,
 /* Functions available from netxen_nic_hw.c */
 int netxen_nic_set_mtu_xgb(struct netxen_adapter *adapter, int new_mtu);
 int netxen_nic_set_mtu_gb(struct netxen_adapter *adapter, int new_mtu);
-void netxen_nic_init_niu_gb(struct netxen_adapter *adapter);
-void netxen_nic_pci_change_crbwindow(struct netxen_adapter *adapter, u32 wndw);
 void netxen_nic_reg_write(struct netxen_adapter *adapter, u64 off, u32 val);
 int netxen_nic_reg_read(struct netxen_adapter *adapter, u64 off);
 void netxen_nic_write_w0(struct netxen_adapter *adapter, u32 index, u32 value);
-void netxen_nic_read_w0(struct netxen_adapter *adapter, u32 index, u32 * value);
+void netxen_nic_read_w0(struct netxen_adapter *adapter, u32 index, u32 *value);
+void netxen_nic_write_w1(struct netxen_adapter *adapter, u32 index, u32 value);
+void netxen_nic_read_w1(struct netxen_adapter *adapter, u32 index, u32 *value);
 
 int netxen_nic_get_board_info(struct netxen_adapter *adapter);
-int netxen_nic_hw_read_wx(struct netxen_adapter *adapter, u64 off, void *data,
-			  int len);
-int netxen_nic_hw_write_wx(struct netxen_adapter *adapter, u64 off, void *data,
-			   int len);
+
+int netxen_nic_hw_read_wx_128M(struct netxen_adapter *adapter,
+		ulong off, void *data, int len);
+int netxen_nic_hw_write_wx_128M(struct netxen_adapter *adapter,
+		ulong off, void *data, int len);
+int netxen_nic_pci_mem_read_128M(struct netxen_adapter *adapter,
+		u64 off, void *data, int size);
+int netxen_nic_pci_mem_write_128M(struct netxen_adapter *adapter,
+		u64 off, void *data, int size);
+int netxen_nic_pci_write_immediate_128M(struct netxen_adapter *adapter,
+		u64 off, u32 data);
+u32 netxen_nic_pci_read_immediate_128M(struct netxen_adapter *adapter, u64 off);
+void netxen_nic_pci_write_normalize_128M(struct netxen_adapter *adapter,
+		u64 off, u32 data);
+u32 netxen_nic_pci_read_normalize_128M(struct netxen_adapter *adapter, u64 off);
+unsigned long netxen_nic_pci_set_window_128M(struct netxen_adapter *adapter,
+		unsigned long long addr);
+void netxen_nic_pci_change_crbwindow_128M(struct netxen_adapter *adapter,
+		u32 wndw);
+
+int netxen_nic_hw_read_wx_2M(struct netxen_adapter *adapter,
+		ulong off, void *data, int len);
+int netxen_nic_hw_write_wx_2M(struct netxen_adapter *adapter,
+		ulong off, void *data, int len);
+int netxen_nic_pci_mem_read_2M(struct netxen_adapter *adapter,
+		u64 off, void *data, int size);
+int netxen_nic_pci_mem_write_2M(struct netxen_adapter *adapter,
+		u64 off, void *data, int size);
 void netxen_crb_writelit_adapter(struct netxen_adapter *adapter,
 				 unsigned long off, int data);
+int netxen_nic_pci_write_immediate_2M(struct netxen_adapter *adapter,
+		u64 off, u32 data);
+u32 netxen_nic_pci_read_immediate_2M(struct netxen_adapter *adapter, u64 off);
+void netxen_nic_pci_write_normalize_2M(struct netxen_adapter *adapter,
+		u64 off, u32 data);
+u32 netxen_nic_pci_read_normalize_2M(struct netxen_adapter *adapter, u64 off);
+unsigned long netxen_nic_pci_set_window_2M(struct netxen_adapter *adapter,
+		unsigned long long addr);
 
 /* Functions from netxen_nic_init.c */
 void netxen_free_adapter_offload(struct netxen_adapter *adapter);
 int netxen_initialize_adapter_offload(struct netxen_adapter *adapter);
 int netxen_phantom_init(struct netxen_adapter *adapter, int pegtune_val);
+int netxen_receive_peg_ready(struct netxen_adapter *adapter);
 int netxen_load_firmware(struct netxen_adapter *adapter);
 int netxen_pinit_from_rom(struct netxen_adapter *adapter, int verbose);
+
 int netxen_rom_fast_read(struct netxen_adapter *adapter, int addr, int *valp);
 int netxen_rom_fast_read_words(struct netxen_adapter *adapter, int addr,
 				u8 *bytes, size_t size);
@@ -1032,33 +1444,43 @@ void netxen_halt_pegs(struct netxen_adapter *adapter);
 
 int netxen_rom_se(struct netxen_adapter *adapter, int addr);
 
-/* Functions from netxen_nic_isr.c */
-void netxen_initialize_adapter_sw(struct netxen_adapter *adapter);
-void *netxen_alloc(struct pci_dev *pdev, size_t sz, dma_addr_t * ptr,
-		   struct pci_dev **used_dev);
+int netxen_alloc_sw_resources(struct netxen_adapter *adapter);
+void netxen_free_sw_resources(struct netxen_adapter *adapter);
+
+int netxen_alloc_hw_resources(struct netxen_adapter *adapter);
+void netxen_free_hw_resources(struct netxen_adapter *adapter);
+
+void netxen_release_rx_buffers(struct netxen_adapter *adapter);
+void netxen_release_tx_buffers(struct netxen_adapter *adapter);
+
 void netxen_initialize_adapter_ops(struct netxen_adapter *adapter);
 int netxen_init_firmware(struct netxen_adapter *adapter);
-void netxen_free_hw_resources(struct netxen_adapter *adapter);
 void netxen_tso_check(struct netxen_adapter *adapter,
 		      struct cmd_desc_type0 *desc, struct sk_buff *skb);
-int netxen_nic_hw_resources(struct netxen_adapter *adapter);
 void netxen_nic_clear_stats(struct netxen_adapter *adapter);
 void netxen_watchdog_task(struct work_struct *work);
 void netxen_post_rx_buffers(struct netxen_adapter *adapter, u32 ctx,
 			    u32 ringid);
 int netxen_process_cmd_ring(struct netxen_adapter *adapter);
 u32 netxen_process_rcv_ring(struct netxen_adapter *adapter, int ctx, int max);
-void netxen_nic_set_multi(struct net_device *netdev);
+void netxen_p2_nic_set_multi(struct net_device *netdev);
+void netxen_p3_nic_set_multi(struct net_device *netdev);
+int netxen_config_intr_coalesce(struct netxen_adapter *adapter);
+
+u32 nx_fw_cmd_set_mtu(struct netxen_adapter *adapter, u32 mtu);
 int netxen_nic_change_mtu(struct net_device *netdev, int new_mtu);
+
 int netxen_nic_set_mac(struct net_device *netdev, void *p);
 struct net_device_stats *netxen_nic_get_stats(struct net_device *netdev);
 
+void netxen_nic_update_cmd_producer(struct netxen_adapter *adapter,
+		uint32_t crb_producer);
 
 /*
  * NetXen Board information
  */
 
-#define NETXEN_MAX_SHORT_NAME 16
+#define NETXEN_MAX_SHORT_NAME 32
 struct netxen_brdinfo {
 	netxen_brdtype_t brdtype;	/* type of board */
 	long ports;		/* max no of physical ports */
@@ -1072,6 +1494,17 @@ static const struct netxen_brdinfo netxen_boards[] = {
 	{NETXEN_BRDTYPE_P2_SB31_10G, 1, "XGb XFP"},
 	{NETXEN_BRDTYPE_P2_SB35_4G, 4, "Quad Gb"},
 	{NETXEN_BRDTYPE_P2_SB31_2G, 2, "Dual Gb"},
+	{NETXEN_BRDTYPE_P3_REF_QG,  4, "Reference Quad Gig "},
+	{NETXEN_BRDTYPE_P3_HMEZ,    2, "Dual XGb HMEZ"},
+	{NETXEN_BRDTYPE_P3_10G_CX4_LP,   2, "Dual XGb CX4 LP"},
+	{NETXEN_BRDTYPE_P3_4_GB,    4, "Quad Gig LP"},
+	{NETXEN_BRDTYPE_P3_IMEZ,    2, "Dual XGb IMEZ"},
+	{NETXEN_BRDTYPE_P3_10G_SFP_PLUS, 2, "Dual XGb SFP+ LP"},
+	{NETXEN_BRDTYPE_P3_10000_BASE_T, 1, "XGB 10G BaseT LP"},
+	{NETXEN_BRDTYPE_P3_XG_LOM,  2, "Dual XGb LOM"},
+	{NETXEN_BRDTYPE_P3_4_GB_MM, 4, "Quad GB - March Madness"},
+	{NETXEN_BRDTYPE_P3_10G_CX4, 2, "Reference Dual CX4 Option"},
+	{NETXEN_BRDTYPE_P3_10G_XFP, 1, "Reference Single XFP Option"}
 };
 
 #define NUM_SUPPORTED_BOARDS ARRAY_SIZE(netxen_boards)
@@ -1097,7 +1530,7 @@ dma_watchdog_shutdown_request(struct netxen_adapter *adapter)
 	u32 ctrl;
 
 	/* check if already inactive */
-	if (netxen_nic_hw_read_wx(adapter,
+	if (adapter->hw_read_wx(adapter,
 	    NETXEN_CAM_RAM(NETXEN_CAM_RAM_DMA_WATCHDOG_CTRL), &ctrl, 4))
 		printk(KERN_ERR "failed to read dma watchdog status\n");
 
@@ -1117,7 +1550,7 @@ dma_watchdog_shutdown_poll_result(struct netxen_adapter *adapter)
 {
 	u32 ctrl;
 
-	if (netxen_nic_hw_read_wx(adapter,
+	if (adapter->hw_read_wx(adapter,
 	    NETXEN_CAM_RAM(NETXEN_CAM_RAM_DMA_WATCHDOG_CTRL), &ctrl, 4))
 		printk(KERN_ERR "failed to read dma watchdog status\n");
 
@@ -1129,7 +1562,7 @@ dma_watchdog_wakeup(struct netxen_adapter *adapter)
 {
 	u32 ctrl;
 
-	if (netxen_nic_hw_read_wx(adapter,
+	if (adapter->hw_read_wx(adapter,
 		NETXEN_CAM_RAM(NETXEN_CAM_RAM_DMA_WATCHDOG_CTRL), &ctrl, 4))
 		printk(KERN_ERR "failed to read dma watchdog status\n");
 
diff --git a/drivers/net/netxen/netxen_nic_ctx.c b/drivers/net/netxen/netxen_nic_ctx.c
new file mode 100644
index 000000000000..64babc59e699
--- /dev/null
+++ b/drivers/net/netxen/netxen_nic_ctx.c
@@ -0,0 +1,710 @@
+/*
+ * Copyright (C) 2003 - 2008 NetXen, Inc.
+ * All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston,
+ * MA  02111-1307, USA.
+ *
+ * The full GNU General Public License is included in this distribution
+ * in the file called LICENSE.
+ *
+ * Contact Information:
+ *    info@netxen.com
+ * NetXen,
+ * 3965 Freedom Circle, Fourth floor,
+ * Santa Clara, CA 95054
+ *
+ */
+
+#include "netxen_nic_hw.h"
+#include "netxen_nic.h"
+#include "netxen_nic_phan_reg.h"
+
+#define NXHAL_VERSION	1
+
+static int
+netxen_api_lock(struct netxen_adapter *adapter)
+{
+	u32 done = 0, timeout = 0;
+
+	for (;;) {
+		/* Acquire PCIE HW semaphore5 */
+		netxen_nic_read_w0(adapter,
+			NETXEN_PCIE_REG(PCIE_SEM5_LOCK), &done);
+
+		if (done == 1)
+			break;
+
+		if (++timeout >= NX_OS_CRB_RETRY_COUNT) {
+			printk(KERN_ERR "%s: lock timeout.\n", __func__);
+			return -1;
+		}
+
+		msleep(1);
+	}
+
+#if 0
+	netxen_nic_write_w1(adapter,
+		NETXEN_API_LOCK_ID, NX_OS_API_LOCK_DRIVER);
+#endif
+	return 0;
+}
+
+static int
+netxen_api_unlock(struct netxen_adapter *adapter)
+{
+	u32 val;
+
+	/* Release PCIE HW semaphore5 */
+	netxen_nic_read_w0(adapter,
+		NETXEN_PCIE_REG(PCIE_SEM5_UNLOCK), &val);
+	return 0;
+}
+
+static u32
+netxen_poll_rsp(struct netxen_adapter *adapter)
+{
+	u32 raw_rsp, rsp = NX_CDRP_RSP_OK;
+	int	timeout = 0;
+
+	do {
+		/* give atleast 1ms for firmware to respond */
+		msleep(1);
+
+		if (++timeout > NX_OS_CRB_RETRY_COUNT)
+			return NX_CDRP_RSP_TIMEOUT;
+
+		netxen_nic_read_w1(adapter, NX_CDRP_CRB_OFFSET,
+				&raw_rsp);
+
+		rsp = le32_to_cpu(raw_rsp);
+	} while (!NX_CDRP_IS_RSP(rsp));
+
+	return rsp;
+}
+
+static u32
+netxen_issue_cmd(struct netxen_adapter *adapter,
+	u32 pci_fn, u32 version, u32 arg1, u32 arg2, u32 arg3, u32 cmd)
+{
+	u32 rsp;
+	u32 signature = 0;
+	u32 rcode = NX_RCODE_SUCCESS;
+
+	signature = NX_CDRP_SIGNATURE_MAKE(pci_fn, version);
+
+	/* Acquire semaphore before accessing CRB */
+	if (netxen_api_lock(adapter))
+		return NX_RCODE_TIMEOUT;
+
+	netxen_nic_write_w1(adapter, NX_SIGN_CRB_OFFSET,
+			cpu_to_le32(signature));
+
+	netxen_nic_write_w1(adapter, NX_ARG1_CRB_OFFSET,
+			cpu_to_le32(arg1));
+
+	netxen_nic_write_w1(adapter, NX_ARG2_CRB_OFFSET,
+			cpu_to_le32(arg2));
+
+	netxen_nic_write_w1(adapter, NX_ARG3_CRB_OFFSET,
+			cpu_to_le32(arg3));
+
+	netxen_nic_write_w1(adapter, NX_CDRP_CRB_OFFSET,
+			cpu_to_le32(NX_CDRP_FORM_CMD(cmd)));
+
+	rsp = netxen_poll_rsp(adapter);
+
+	if (rsp == NX_CDRP_RSP_TIMEOUT) {
+		printk(KERN_ERR "%s: card response timeout.\n",
+				netxen_nic_driver_name);
+
+		rcode = NX_RCODE_TIMEOUT;
+	} else if (rsp == NX_CDRP_RSP_FAIL) {
+		netxen_nic_read_w1(adapter, NX_ARG1_CRB_OFFSET, &rcode);
+		rcode = le32_to_cpu(rcode);
+
+		printk(KERN_ERR "%s: failed card response code:0x%x\n",
+				netxen_nic_driver_name, rcode);
+	}
+
+	/* Release semaphore */
+	netxen_api_unlock(adapter);
+
+	return rcode;
+}
+
+u32
+nx_fw_cmd_set_mtu(struct netxen_adapter *adapter, u32 mtu)
+{
+	u32 rcode = NX_RCODE_SUCCESS;
+	struct netxen_recv_context *recv_ctx = &adapter->recv_ctx[0];
+
+	if (recv_ctx->state == NX_HOST_CTX_STATE_ACTIVE)
+		rcode = netxen_issue_cmd(adapter,
+				adapter->ahw.pci_func,
+				NXHAL_VERSION,
+				recv_ctx->context_id,
+				mtu,
+				0,
+				NX_CDRP_CMD_SET_MTU);
+
+	return rcode;
+}
+
+static int
+nx_fw_cmd_create_rx_ctx(struct netxen_adapter *adapter)
+{
+	void *addr;
+	nx_hostrq_rx_ctx_t *prq;
+	nx_cardrsp_rx_ctx_t *prsp;
+	nx_hostrq_rds_ring_t *prq_rds;
+	nx_hostrq_sds_ring_t *prq_sds;
+	nx_cardrsp_rds_ring_t *prsp_rds;
+	nx_cardrsp_sds_ring_t *prsp_sds;
+	struct nx_host_rds_ring *rds_ring;
+
+	dma_addr_t hostrq_phys_addr, cardrsp_phys_addr;
+	u64 phys_addr;
+
+	int i, nrds_rings, nsds_rings;
+	size_t rq_size, rsp_size;
+	u32 cap, reg;
+
+	int err;
+
+	struct netxen_recv_context *recv_ctx = &adapter->recv_ctx[0];
+
+	/* only one sds ring for now */
+	nrds_rings = adapter->max_rds_rings;
+	nsds_rings = 1;
+
+	rq_size =
+		SIZEOF_HOSTRQ_RX(nx_hostrq_rx_ctx_t, nrds_rings, nsds_rings);
+	rsp_size =
+		SIZEOF_CARDRSP_RX(nx_cardrsp_rx_ctx_t, nrds_rings, nsds_rings);
+
+	addr = pci_alloc_consistent(adapter->pdev,
+				rq_size, &hostrq_phys_addr);
+	if (addr == NULL)
+		return -ENOMEM;
+	prq = (nx_hostrq_rx_ctx_t *)addr;
+
+	addr = pci_alloc_consistent(adapter->pdev,
+			rsp_size, &cardrsp_phys_addr);
+	if (addr == NULL) {
+		err = -ENOMEM;
+		goto out_free_rq;
+	}
+	prsp = (nx_cardrsp_rx_ctx_t *)addr;
+
+	prq->host_rsp_dma_addr = cpu_to_le64(cardrsp_phys_addr);
+
+	cap = (NX_CAP0_LEGACY_CONTEXT | NX_CAP0_LEGACY_MN);
+	cap |= (NX_CAP0_JUMBO_CONTIGUOUS | NX_CAP0_LRO_CONTIGUOUS);
+
+	prq->capabilities[0] = cpu_to_le32(cap);
+	prq->host_int_crb_mode =
+		cpu_to_le32(NX_HOST_INT_CRB_MODE_SHARED);
+	prq->host_rds_crb_mode =
+		cpu_to_le32(NX_HOST_RDS_CRB_MODE_UNIQUE);
+
+	prq->num_rds_rings = cpu_to_le16(nrds_rings);
+	prq->num_sds_rings = cpu_to_le16(nsds_rings);
+	prq->rds_ring_offset = 0;
+	prq->sds_ring_offset = prq->rds_ring_offset +
+		(sizeof(nx_hostrq_rds_ring_t) * nrds_rings);
+
+	prq_rds = (nx_hostrq_rds_ring_t *)(prq->data + prq->rds_ring_offset);
+
+	for (i = 0; i < nrds_rings; i++) {
+
+		rds_ring = &recv_ctx->rds_rings[i];
+
+		prq_rds[i].host_phys_addr = cpu_to_le64(rds_ring->phys_addr);
+		prq_rds[i].ring_size = cpu_to_le32(rds_ring->max_rx_desc_count);
+		prq_rds[i].ring_kind = cpu_to_le32(i);
+		prq_rds[i].buff_size = cpu_to_le64(rds_ring->dma_size);
+	}
+
+	prq_sds = (nx_hostrq_sds_ring_t *)(prq->data + prq->sds_ring_offset);
+
+	prq_sds[0].host_phys_addr =
+		cpu_to_le64(recv_ctx->rcv_status_desc_phys_addr);
+	prq_sds[0].ring_size = cpu_to_le32(adapter->max_rx_desc_count);
+	/* only one msix vector for now */
+	prq_sds[0].msi_index = cpu_to_le32(0);
+
+	/* now byteswap offsets */
+	prq->rds_ring_offset = cpu_to_le32(prq->rds_ring_offset);
+	prq->sds_ring_offset = cpu_to_le32(prq->sds_ring_offset);
+
+	phys_addr = hostrq_phys_addr;
+	err = netxen_issue_cmd(adapter,
+			adapter->ahw.pci_func,
+			NXHAL_VERSION,
+			(u32)(phys_addr >> 32),
+			(u32)(phys_addr & 0xffffffff),
+			rq_size,
+			NX_CDRP_CMD_CREATE_RX_CTX);
+	if (err) {
+		printk(KERN_WARNING
+			"Failed to create rx ctx in firmware%d\n", err);
+		goto out_free_rsp;
+	}
+
+
+	prsp_rds = ((nx_cardrsp_rds_ring_t *)
+			 &prsp->data[prsp->rds_ring_offset]);
+
+	for (i = 0; i < le32_to_cpu(prsp->num_rds_rings); i++) {
+		rds_ring = &recv_ctx->rds_rings[i];
+
+		reg = le32_to_cpu(prsp_rds[i].host_producer_crb);
+		rds_ring->crb_rcv_producer = NETXEN_NIC_REG(reg - 0x200);
+	}
+
+	prsp_sds = ((nx_cardrsp_sds_ring_t *)
+			&prsp->data[prsp->sds_ring_offset]);
+	reg = le32_to_cpu(prsp_sds[0].host_consumer_crb);
+	recv_ctx->crb_sts_consumer = NETXEN_NIC_REG(reg - 0x200);
+
+	reg = le32_to_cpu(prsp_sds[0].interrupt_crb);
+	adapter->crb_intr_mask = NETXEN_NIC_REG(reg - 0x200);
+
+	recv_ctx->state = le32_to_cpu(prsp->host_ctx_state);
+	recv_ctx->context_id = le16_to_cpu(prsp->context_id);
+	recv_ctx->virt_port = le16_to_cpu(prsp->virt_port);
+
+out_free_rsp:
+	pci_free_consistent(adapter->pdev, rsp_size, prsp, cardrsp_phys_addr);
+out_free_rq:
+	pci_free_consistent(adapter->pdev, rq_size, prq, hostrq_phys_addr);
+	return err;
+}
+
+static void
+nx_fw_cmd_destroy_rx_ctx(struct netxen_adapter *adapter)
+{
+	struct netxen_recv_context *recv_ctx = &adapter->recv_ctx[0];
+
+	if (netxen_issue_cmd(adapter,
+			adapter->ahw.pci_func,
+			NXHAL_VERSION,
+			recv_ctx->context_id,
+			NX_DESTROY_CTX_RESET,
+			0,
+			NX_CDRP_CMD_DESTROY_RX_CTX)) {
+
+		printk(KERN_WARNING
+			"%s: Failed to destroy rx ctx in firmware\n",
+			netxen_nic_driver_name);
+	}
+}
+
+static int
+nx_fw_cmd_create_tx_ctx(struct netxen_adapter *adapter)
+{
+	nx_hostrq_tx_ctx_t	*prq;
+	nx_hostrq_cds_ring_t	*prq_cds;
+	nx_cardrsp_tx_ctx_t	*prsp;
+	void	*rq_addr, *rsp_addr;
+	size_t	rq_size, rsp_size;
+	u32	temp;
+	int	err = 0;
+	u64	offset, phys_addr;
+	dma_addr_t	rq_phys_addr, rsp_phys_addr;
+
+	rq_size = SIZEOF_HOSTRQ_TX(nx_hostrq_tx_ctx_t);
+	rq_addr = pci_alloc_consistent(adapter->pdev,
+		rq_size, &rq_phys_addr);
+	if (!rq_addr)
+		return -ENOMEM;
+
+	rsp_size = SIZEOF_CARDRSP_TX(nx_cardrsp_tx_ctx_t);
+	rsp_addr = pci_alloc_consistent(adapter->pdev,
+		rsp_size, &rsp_phys_addr);
+	if (!rsp_addr) {
+		err = -ENOMEM;
+		goto out_free_rq;
+	}
+
+	memset(rq_addr, 0, rq_size);
+	prq = (nx_hostrq_tx_ctx_t *)rq_addr;
+
+	memset(rsp_addr, 0, rsp_size);
+	prsp = (nx_cardrsp_tx_ctx_t *)rsp_addr;
+
+	prq->host_rsp_dma_addr = cpu_to_le64(rsp_phys_addr);
+
+	temp = (NX_CAP0_LEGACY_CONTEXT | NX_CAP0_LEGACY_MN | NX_CAP0_LSO);
+	prq->capabilities[0] = cpu_to_le32(temp);
+
+	prq->host_int_crb_mode =
+		cpu_to_le32(NX_HOST_INT_CRB_MODE_SHARED);
+
+	prq->interrupt_ctl = 0;
+	prq->msi_index = 0;
+
+	prq->dummy_dma_addr = cpu_to_le64(adapter->dummy_dma.phys_addr);
+
+	offset = adapter->ctx_desc_phys_addr+sizeof(struct netxen_ring_ctx);
+	prq->cmd_cons_dma_addr = cpu_to_le64(offset);
+
+	prq_cds = &prq->cds_ring;
+
+	prq_cds->host_phys_addr =
+		cpu_to_le64(adapter->ahw.cmd_desc_phys_addr);
+
+	prq_cds->ring_size = cpu_to_le32(adapter->max_tx_desc_count);
+
+	phys_addr = rq_phys_addr;
+	err = netxen_issue_cmd(adapter,
+			adapter->ahw.pci_func,
+			NXHAL_VERSION,
+			(u32)(phys_addr >> 32),
+			((u32)phys_addr & 0xffffffff),
+			rq_size,
+			NX_CDRP_CMD_CREATE_TX_CTX);
+
+	if (err == NX_RCODE_SUCCESS) {
+		temp = le32_to_cpu(prsp->cds_ring.host_producer_crb);
+		adapter->crb_addr_cmd_producer =
+			NETXEN_NIC_REG(temp - 0x200);
+#if 0
+		adapter->tx_state =
+			le32_to_cpu(prsp->host_ctx_state);
+#endif
+		adapter->tx_context_id =
+			le16_to_cpu(prsp->context_id);
+	} else {
+		printk(KERN_WARNING
+			"Failed to create tx ctx in firmware%d\n", err);
+		err = -EIO;
+	}
+
+	pci_free_consistent(adapter->pdev, rsp_size, rsp_addr, rsp_phys_addr);
+
+out_free_rq:
+	pci_free_consistent(adapter->pdev, rq_size, rq_addr, rq_phys_addr);
+
+	return err;
+}
+
+static void
+nx_fw_cmd_destroy_tx_ctx(struct netxen_adapter *adapter)
+{
+	if (netxen_issue_cmd(adapter,
+			adapter->ahw.pci_func,
+			NXHAL_VERSION,
+			adapter->tx_context_id,
+			NX_DESTROY_CTX_RESET,
+			0,
+			NX_CDRP_CMD_DESTROY_TX_CTX)) {
+
+		printk(KERN_WARNING
+			"%s: Failed to destroy tx ctx in firmware\n",
+			netxen_nic_driver_name);
+	}
+}
+
+static u64 ctx_addr_sig_regs[][3] = {
+	{NETXEN_NIC_REG(0x188), NETXEN_NIC_REG(0x18c), NETXEN_NIC_REG(0x1c0)},
+	{NETXEN_NIC_REG(0x190), NETXEN_NIC_REG(0x194), NETXEN_NIC_REG(0x1c4)},
+	{NETXEN_NIC_REG(0x198), NETXEN_NIC_REG(0x19c), NETXEN_NIC_REG(0x1c8)},
+	{NETXEN_NIC_REG(0x1a0), NETXEN_NIC_REG(0x1a4), NETXEN_NIC_REG(0x1cc)}
+};
+
+#define CRB_CTX_ADDR_REG_LO(FUNC_ID)	(ctx_addr_sig_regs[FUNC_ID][0])
+#define CRB_CTX_ADDR_REG_HI(FUNC_ID)	(ctx_addr_sig_regs[FUNC_ID][2])
+#define CRB_CTX_SIGNATURE_REG(FUNC_ID)	(ctx_addr_sig_regs[FUNC_ID][1])
+
+#define lower32(x)	((u32)((x) & 0xffffffff))
+#define upper32(x)	((u32)(((u64)(x) >> 32) & 0xffffffff))
+
+static struct netxen_recv_crb recv_crb_registers[] = {
+	/* Instance 0 */
+	{
+		/* crb_rcv_producer: */
+		{
+			NETXEN_NIC_REG(0x100),
+			/* Jumbo frames */
+			NETXEN_NIC_REG(0x110),
+			/* LRO */
+			NETXEN_NIC_REG(0x120)
+		},
+		/* crb_sts_consumer: */
+		NETXEN_NIC_REG(0x138),
+	},
+	/* Instance 1 */
+	{
+		/* crb_rcv_producer: */
+		{
+			NETXEN_NIC_REG(0x144),
+			/* Jumbo frames */
+			NETXEN_NIC_REG(0x154),
+			/* LRO */
+			NETXEN_NIC_REG(0x164)
+		},
+		/* crb_sts_consumer: */
+		NETXEN_NIC_REG(0x17c),
+	},
+	/* Instance 2 */
+	{
+		/* crb_rcv_producer: */
+		{
+			NETXEN_NIC_REG(0x1d8),
+			/* Jumbo frames */
+			NETXEN_NIC_REG(0x1f8),
+			/* LRO */
+			NETXEN_NIC_REG(0x208)
+		},
+		/* crb_sts_consumer: */
+		NETXEN_NIC_REG(0x220),
+	},
+	/* Instance 3 */
+	{
+		/* crb_rcv_producer: */
+		{
+			NETXEN_NIC_REG(0x22c),
+			/* Jumbo frames */
+			NETXEN_NIC_REG(0x23c),
+			/* LRO */
+			NETXEN_NIC_REG(0x24c)
+		},
+		/* crb_sts_consumer: */
+		NETXEN_NIC_REG(0x264),
+	},
+};
+
+static int
+netxen_init_old_ctx(struct netxen_adapter *adapter)
+{
+	struct netxen_recv_context *recv_ctx;
+	struct nx_host_rds_ring *rds_ring;
+	int ctx, ring;
+	int func_id = adapter->portnum;
+
+	adapter->ctx_desc->cmd_ring_addr =
+		cpu_to_le64(adapter->ahw.cmd_desc_phys_addr);
+	adapter->ctx_desc->cmd_ring_size =
+		cpu_to_le32(adapter->max_tx_desc_count);
+
+	for (ctx = 0; ctx < MAX_RCV_CTX; ++ctx) {
+		recv_ctx = &adapter->recv_ctx[ctx];
+
+		for (ring = 0; ring < adapter->max_rds_rings; ring++) {
+			rds_ring = &recv_ctx->rds_rings[ring];
+
+			adapter->ctx_desc->rcv_ctx[ring].rcv_ring_addr =
+				cpu_to_le64(rds_ring->phys_addr);
+			adapter->ctx_desc->rcv_ctx[ring].rcv_ring_size =
+				cpu_to_le32(rds_ring->max_rx_desc_count);
+		}
+		adapter->ctx_desc->sts_ring_addr =
+			cpu_to_le64(recv_ctx->rcv_status_desc_phys_addr);
+		adapter->ctx_desc->sts_ring_size =
+			cpu_to_le32(adapter->max_rx_desc_count);
+	}
+
+	adapter->pci_write_normalize(adapter, CRB_CTX_ADDR_REG_LO(func_id),
+			lower32(adapter->ctx_desc_phys_addr));
+	adapter->pci_write_normalize(adapter, CRB_CTX_ADDR_REG_HI(func_id),
+			upper32(adapter->ctx_desc_phys_addr));
+	adapter->pci_write_normalize(adapter, CRB_CTX_SIGNATURE_REG(func_id),
+			NETXEN_CTX_SIGNATURE | func_id);
+	return 0;
+}
+
+static uint32_t sw_int_mask[4] = {
+	CRB_SW_INT_MASK_0, CRB_SW_INT_MASK_1,
+	CRB_SW_INT_MASK_2, CRB_SW_INT_MASK_3
+};
+
+int netxen_alloc_hw_resources(struct netxen_adapter *adapter)
+{
+	struct netxen_hardware_context *hw = &adapter->ahw;
+	u32 state = 0;
+	void *addr;
+	int err = 0;
+	int ctx, ring;
+	struct netxen_recv_context *recv_ctx;
+	struct nx_host_rds_ring *rds_ring;
+
+	err = netxen_receive_peg_ready(adapter);
+	if (err) {
+		printk(KERN_ERR "Rcv Peg initialization not complete:%x.\n",
+				state);
+		return err;
+	}
+
+	addr = pci_alloc_consistent(adapter->pdev,
+			sizeof(struct netxen_ring_ctx) + sizeof(uint32_t),
+			&adapter->ctx_desc_phys_addr);
+
+	if (addr == NULL) {
+		DPRINTK(ERR, "failed to allocate hw context\n");
+		return -ENOMEM;
+	}
+	memset(addr, 0, sizeof(struct netxen_ring_ctx));
+	adapter->ctx_desc = (struct netxen_ring_ctx *)addr;
+	adapter->ctx_desc->ctx_id = cpu_to_le32(adapter->portnum);
+	adapter->ctx_desc->cmd_consumer_offset =
+		cpu_to_le64(adapter->ctx_desc_phys_addr +
+			sizeof(struct netxen_ring_ctx));
+	adapter->cmd_consumer =
+		(__le32 *)(((char *)addr) + sizeof(struct netxen_ring_ctx));
+
+	/* cmd desc ring */
+	addr = pci_alloc_consistent(adapter->pdev,
+			sizeof(struct cmd_desc_type0) *
+			adapter->max_tx_desc_count,
+			&hw->cmd_desc_phys_addr);
+
+	if (addr == NULL) {
+		printk(KERN_ERR "%s failed to allocate tx desc ring\n",
+				netxen_nic_driver_name);
+		return -ENOMEM;
+	}
+
+	hw->cmd_desc_head = (struct cmd_desc_type0 *)addr;
+
+	for (ctx = 0; ctx < MAX_RCV_CTX; ++ctx) {
+		recv_ctx = &adapter->recv_ctx[ctx];
+
+		for (ring = 0; ring < adapter->max_rds_rings; ring++) {
+			/* rx desc ring */
+			rds_ring = &recv_ctx->rds_rings[ring];
+			addr = pci_alloc_consistent(adapter->pdev,
+					RCV_DESC_RINGSIZE,
+					&rds_ring->phys_addr);
+			if (addr == NULL) {
+				printk(KERN_ERR "%s failed to allocate rx "
+					"desc ring[%d]\n",
+					netxen_nic_driver_name, ring);
+				err = -ENOMEM;
+				goto err_out_free;
+			}
+			rds_ring->desc_head = (struct rcv_desc *)addr;
+
+			if (adapter->fw_major < 4)
+				rds_ring->crb_rcv_producer =
+					recv_crb_registers[adapter->portnum].
+					crb_rcv_producer[ring];
+		}
+
+		/* status desc ring */
+		addr = pci_alloc_consistent(adapter->pdev,
+				STATUS_DESC_RINGSIZE,
+				&recv_ctx->rcv_status_desc_phys_addr);
+		if (addr == NULL) {
+			printk(KERN_ERR "%s failed to allocate sts desc ring\n",
+					netxen_nic_driver_name);
+			err = -ENOMEM;
+			goto err_out_free;
+		}
+		recv_ctx->rcv_status_desc_head = (struct status_desc *)addr;
+
+		if (adapter->fw_major < 4)
+			recv_ctx->crb_sts_consumer =
+				recv_crb_registers[adapter->portnum].
+				crb_sts_consumer;
+	}
+
+	if (adapter->fw_major >= 4) {
+		adapter->intr_scheme = INTR_SCHEME_PERPORT;
+		adapter->msi_mode = MSI_MODE_MULTIFUNC;
+
+		err = nx_fw_cmd_create_rx_ctx(adapter);
+		if (err)
+			goto err_out_free;
+		err = nx_fw_cmd_create_tx_ctx(adapter);
+		if (err)
+			goto err_out_free;
+	} else {
+
+		adapter->intr_scheme = adapter->pci_read_normalize(adapter,
+				CRB_NIC_CAPABILITIES_FW);
+		adapter->msi_mode = adapter->pci_read_normalize(adapter,
+				CRB_NIC_MSI_MODE_FW);
+		adapter->crb_intr_mask = sw_int_mask[adapter->portnum];
+
+		err = netxen_init_old_ctx(adapter);
+		if (err) {
+			netxen_free_hw_resources(adapter);
+			return err;
+		}
+
+	}
+
+	return 0;
+
+err_out_free:
+	netxen_free_hw_resources(adapter);
+	return err;
+}
+
+void netxen_free_hw_resources(struct netxen_adapter *adapter)
+{
+	struct netxen_recv_context *recv_ctx;
+	struct nx_host_rds_ring *rds_ring;
+	int ctx, ring;
+
+	if (adapter->fw_major >= 4) {
+		nx_fw_cmd_destroy_tx_ctx(adapter);
+		nx_fw_cmd_destroy_rx_ctx(adapter);
+	}
+
+	if (adapter->ctx_desc != NULL) {
+		pci_free_consistent(adapter->pdev,
+				sizeof(struct netxen_ring_ctx) +
+				sizeof(uint32_t),
+				adapter->ctx_desc,
+				adapter->ctx_desc_phys_addr);
+		adapter->ctx_desc = NULL;
+	}
+
+	if (adapter->ahw.cmd_desc_head != NULL) {
+		pci_free_consistent(adapter->pdev,
+				sizeof(struct cmd_desc_type0) *
+				adapter->max_tx_desc_count,
+				adapter->ahw.cmd_desc_head,
+				adapter->ahw.cmd_desc_phys_addr);
+		adapter->ahw.cmd_desc_head = NULL;
+	}
+
+	for (ctx = 0; ctx < MAX_RCV_CTX; ++ctx) {
+		recv_ctx = &adapter->recv_ctx[ctx];
+		for (ring = 0; ring < adapter->max_rds_rings; ring++) {
+			rds_ring = &recv_ctx->rds_rings[ring];
+
+			if (rds_ring->desc_head != NULL) {
+				pci_free_consistent(adapter->pdev,
+						RCV_DESC_RINGSIZE,
+						rds_ring->desc_head,
+						rds_ring->phys_addr);
+				rds_ring->desc_head = NULL;
+			}
+		}
+
+		if (recv_ctx->rcv_status_desc_head != NULL) {
+			pci_free_consistent(adapter->pdev,
+					STATUS_DESC_RINGSIZE,
+					recv_ctx->rcv_status_desc_head,
+					recv_ctx->rcv_status_desc_phys_addr);
+			recv_ctx->rcv_status_desc_head = NULL;
+		}
+	}
+}
+
diff --git a/drivers/net/netxen/netxen_nic_ethtool.c b/drivers/net/netxen/netxen_nic_ethtool.c
index 723487bf200c..48ee06b6f4e9 100644
--- a/drivers/net/netxen/netxen_nic_ethtool.c
+++ b/drivers/net/netxen/netxen_nic_ethtool.c
@@ -93,17 +93,21 @@ static void
 netxen_nic_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *drvinfo)
 {
 	struct netxen_adapter *adapter = netdev_priv(dev);
+	unsigned long flags;
 	u32 fw_major = 0;
 	u32 fw_minor = 0;
 	u32 fw_build = 0;
 
 	strncpy(drvinfo->driver, netxen_nic_driver_name, 32);
 	strncpy(drvinfo->version, NETXEN_NIC_LINUX_VERSIONID, 32);
-	fw_major = readl(NETXEN_CRB_NORMALIZE(adapter,
-					      NETXEN_FW_VERSION_MAJOR));
-	fw_minor = readl(NETXEN_CRB_NORMALIZE(adapter,
-					      NETXEN_FW_VERSION_MINOR));
-	fw_build = readl(NETXEN_CRB_NORMALIZE(adapter, NETXEN_FW_VERSION_SUB));
+	write_lock_irqsave(&adapter->adapter_lock, flags);
+	fw_major = adapter->pci_read_normalize(adapter,
+					NETXEN_FW_VERSION_MAJOR);
+	fw_minor = adapter->pci_read_normalize(adapter,
+					NETXEN_FW_VERSION_MINOR);
+	fw_build = adapter->pci_read_normalize(adapter,
+					NETXEN_FW_VERSION_SUB);
+	write_unlock_irqrestore(&adapter->adapter_lock, flags);
 	sprintf(drvinfo->fw_version, "%d.%d.%d", fw_major, fw_minor, fw_build);
 
 	strncpy(drvinfo->bus_info, pci_name(adapter->pdev), 32);
@@ -159,9 +163,16 @@ netxen_nic_get_settings(struct net_device *dev, struct ethtool_cmd *ecmd)
 	switch ((netxen_brdtype_t) boardinfo->board_type) {
 	case NETXEN_BRDTYPE_P2_SB35_4G:
 	case NETXEN_BRDTYPE_P2_SB31_2G:
+	case NETXEN_BRDTYPE_P3_REF_QG:
+	case NETXEN_BRDTYPE_P3_4_GB:
+	case NETXEN_BRDTYPE_P3_4_GB_MM:
+	case NETXEN_BRDTYPE_P3_10000_BASE_T:
+
 		ecmd->supported |= SUPPORTED_Autoneg;
 		ecmd->advertising |= ADVERTISED_Autoneg;
 	case NETXEN_BRDTYPE_P2_SB31_10G_CX4:
+	case NETXEN_BRDTYPE_P3_10G_CX4:
+	case NETXEN_BRDTYPE_P3_10G_CX4_LP:
 		ecmd->supported |= SUPPORTED_TP;
 		ecmd->advertising |= ADVERTISED_TP;
 		ecmd->port = PORT_TP;
@@ -171,12 +182,17 @@ netxen_nic_get_settings(struct net_device *dev, struct ethtool_cmd *ecmd)
 		break;
 	case NETXEN_BRDTYPE_P2_SB31_10G_HMEZ:
 	case NETXEN_BRDTYPE_P2_SB31_10G_IMEZ:
+	case NETXEN_BRDTYPE_P3_IMEZ:
+	case NETXEN_BRDTYPE_P3_XG_LOM:
+	case NETXEN_BRDTYPE_P3_HMEZ:
 		ecmd->supported |= SUPPORTED_MII;
 		ecmd->advertising |= ADVERTISED_MII;
 		ecmd->port = PORT_FIBRE;
 		ecmd->autoneg = AUTONEG_DISABLE;
 		break;
 	case NETXEN_BRDTYPE_P2_SB31_10G:
+	case NETXEN_BRDTYPE_P3_10G_SFP_PLUS:
+	case NETXEN_BRDTYPE_P3_10G_XFP:
 		ecmd->supported |= SUPPORTED_FIBRE;
 		ecmd->advertising |= ADVERTISED_FIBRE;
 		ecmd->port = PORT_FIBRE;
@@ -349,19 +365,18 @@ netxen_nic_get_regs(struct net_device *dev, struct ethtool_regs *regs, void *p)
 {
 	struct netxen_adapter *adapter = netdev_priv(dev);
 	__u32 mode, *regs_buff = p;
-	void __iomem *addr;
 	int i, window;
 
 	memset(p, 0, NETXEN_NIC_REGS_LEN);
 	regs->version = (1 << 24) | (adapter->ahw.revision_id << 16) |
 	    (adapter->pdev)->device;
 	/* which mode */
-	NETXEN_NIC_LOCKED_READ_REG(NETXEN_NIU_MODE, &regs_buff[0]);
+	adapter->hw_read_wx(adapter, NETXEN_NIU_MODE, &regs_buff[0], 4);
 	mode = regs_buff[0];
 
 	/* Common registers to all the modes */
-	NETXEN_NIC_LOCKED_READ_REG(NETXEN_NIU_STRAP_VALUE_SAVE_HIGHER,
-				   &regs_buff[2]);
+	adapter->hw_read_wx(adapter,
+			NETXEN_NIU_STRAP_VALUE_SAVE_HIGHER, &regs_buff[2], 4);
 	/* GB/XGB Mode */
 	mode = (mode / 2) - 1;
 	window = 0;
@@ -372,9 +387,9 @@ netxen_nic_get_regs(struct net_device *dev, struct ethtool_regs *regs, void *p)
 				window = adapter->physical_port *
 					NETXEN_NIC_PORT_WINDOW;
 
-			NETXEN_NIC_LOCKED_READ_REG(niu_registers[mode].
-						   reg[i - 3] + window,
-						   &regs_buff[i]);
+			adapter->hw_read_wx(adapter,
+				niu_registers[mode].reg[i - 3] + window,
+				&regs_buff[i], 4);
 		}
 
 	}
@@ -398,7 +413,7 @@ static u32 netxen_nic_test_link(struct net_device *dev)
 			return !val;
 		}
 	} else if (adapter->ahw.board_type == NETXEN_NIC_XGBE) {
-		val = readl(NETXEN_CRB_NORMALIZE(adapter, CRB_XG_STATE));
+		val = adapter->pci_read_normalize(adapter, CRB_XG_STATE);
 		return (val == XG_LINK_UP) ? 0 : 1;
 	}
 	return -EIO;
@@ -427,6 +442,7 @@ netxen_nic_get_eeprom(struct net_device *dev, struct ethtool_eeprom *eeprom,
 	return 0;
 }
 
+#if 0
 static int
 netxen_nic_set_eeprom(struct net_device *dev, struct ethtool_eeprom *eeprom,
 			u8 * bytes)
@@ -447,7 +463,6 @@ netxen_nic_set_eeprom(struct net_device *dev, struct ethtool_eeprom *eeprom,
 		}
 		printk(KERN_INFO "%s: flash unlocked. \n",
 			netxen_nic_driver_name);
-		last_schedule_time = jiffies;
 		ret = netxen_flash_erase_secondary(adapter);
 		if (ret != FLASH_SUCCESS) {
 			printk(KERN_ERR "%s: Flash erase failed.\n",
@@ -497,6 +512,7 @@ netxen_nic_set_eeprom(struct net_device *dev, struct ethtool_eeprom *eeprom,
 
 	return netxen_rom_fast_write_words(adapter, offset, bytes, eeprom->len);
 }
+#endif /* 0 */
 
 static void
 netxen_nic_get_ringparam(struct net_device *dev, struct ethtool_ringparam *ring)
@@ -508,9 +524,9 @@ netxen_nic_get_ringparam(struct net_device *dev, struct ethtool_ringparam *ring)
 	ring->rx_jumbo_pending = 0;
 	for (i = 0; i < MAX_RCV_CTX; ++i) {
 		ring->rx_pending += adapter->recv_ctx[i].
-		    rcv_desc[RCV_DESC_NORMAL_CTXID].max_rx_desc_count;
+		    rds_rings[RCV_DESC_NORMAL_CTXID].max_rx_desc_count;
 		ring->rx_jumbo_pending += adapter->recv_ctx[i].
-		    rcv_desc[RCV_DESC_JUMBO_CTXID].max_rx_desc_count;
+		    rds_rings[RCV_DESC_JUMBO_CTXID].max_rx_desc_count;
 	}
 	ring->tx_pending = adapter->max_tx_desc_count;
 
@@ -655,7 +671,7 @@ static int netxen_nic_reg_test(struct net_device *dev)
 	data_written = (u32)0xa5a5a5a5;
 
 	netxen_nic_reg_write(adapter, CRB_SCRATCHPAD_TEST, data_written);
-	data_read = readl(NETXEN_CRB_NORMALIZE(adapter, CRB_SCRATCHPAD_TEST));
+	data_read = adapter->pci_read_normalize(adapter, CRB_SCRATCHPAD_TEST);
 	if (data_written != data_read)
 		return 1;
 
@@ -736,6 +752,117 @@ static int netxen_nic_set_rx_csum(struct net_device *dev, u32 data)
 	return 0;
 }
 
+static u32 netxen_nic_get_tso(struct net_device *dev)
+{
+	struct netxen_adapter *adapter = netdev_priv(dev);
+
+	if (NX_IS_REVISION_P3(adapter->ahw.revision_id))
+		return (dev->features & (NETIF_F_TSO | NETIF_F_TSO6)) != 0;
+
+	return (dev->features & NETIF_F_TSO) != 0;
+}
+
+static int netxen_nic_set_tso(struct net_device *dev, u32 data)
+{
+	if (data) {
+		struct netxen_adapter *adapter = netdev_priv(dev);
+
+		dev->features |= NETIF_F_TSO;
+		if (NX_IS_REVISION_P3(adapter->ahw.revision_id))
+			dev->features |= NETIF_F_TSO6;
+	} else
+		dev->features &= ~(NETIF_F_TSO | NETIF_F_TSO6);
+
+	return 0;
+}
+
+/*
+ * Set the coalescing parameters. Currently only normal is supported.
+ * If rx_coalesce_usecs == 0 or rx_max_coalesced_frames == 0 then set the
+ * firmware coalescing to default.
+ */
+static int netxen_set_intr_coalesce(struct net_device *netdev,
+			struct ethtool_coalesce *ethcoal)
+{
+	struct netxen_adapter *adapter = netdev_priv(netdev);
+
+	if (!NX_IS_REVISION_P3(adapter->ahw.revision_id))
+		return -EINVAL;
+
+	if (adapter->is_up != NETXEN_ADAPTER_UP_MAGIC)
+		return -EINVAL;
+
+	/*
+	* Return Error if unsupported values or
+	* unsupported parameters are set.
+	*/
+	if (ethcoal->rx_coalesce_usecs > 0xffff ||
+		ethcoal->rx_max_coalesced_frames > 0xffff ||
+		ethcoal->tx_coalesce_usecs > 0xffff ||
+		ethcoal->tx_max_coalesced_frames > 0xffff ||
+		ethcoal->rx_coalesce_usecs_irq ||
+		ethcoal->rx_max_coalesced_frames_irq ||
+		ethcoal->tx_coalesce_usecs_irq ||
+		ethcoal->tx_max_coalesced_frames_irq ||
+		ethcoal->stats_block_coalesce_usecs ||
+		ethcoal->use_adaptive_rx_coalesce ||
+		ethcoal->use_adaptive_tx_coalesce ||
+		ethcoal->pkt_rate_low ||
+		ethcoal->rx_coalesce_usecs_low ||
+		ethcoal->rx_max_coalesced_frames_low ||
+		ethcoal->tx_coalesce_usecs_low ||
+		ethcoal->tx_max_coalesced_frames_low ||
+		ethcoal->pkt_rate_high ||
+		ethcoal->rx_coalesce_usecs_high ||
+		ethcoal->rx_max_coalesced_frames_high ||
+		ethcoal->tx_coalesce_usecs_high ||
+		ethcoal->tx_max_coalesced_frames_high)
+		return -EINVAL;
+
+	if (!ethcoal->rx_coalesce_usecs ||
+		!ethcoal->rx_max_coalesced_frames) {
+		adapter->coal.flags = NETXEN_NIC_INTR_DEFAULT;
+		adapter->coal.normal.data.rx_time_us =
+			NETXEN_DEFAULT_INTR_COALESCE_RX_TIME_US;
+		adapter->coal.normal.data.rx_packets =
+			NETXEN_DEFAULT_INTR_COALESCE_RX_PACKETS;
+	} else {
+		adapter->coal.flags = 0;
+		adapter->coal.normal.data.rx_time_us =
+		ethcoal->rx_coalesce_usecs;
+		adapter->coal.normal.data.rx_packets =
+		ethcoal->rx_max_coalesced_frames;
+	}
+	adapter->coal.normal.data.tx_time_us = ethcoal->tx_coalesce_usecs;
+	adapter->coal.normal.data.tx_packets =
+	ethcoal->tx_max_coalesced_frames;
+
+	netxen_config_intr_coalesce(adapter);
+
+	return 0;
+}
+
+static int netxen_get_intr_coalesce(struct net_device *netdev,
+			struct ethtool_coalesce *ethcoal)
+{
+	struct netxen_adapter *adapter = netdev_priv(netdev);
+
+	if (!NX_IS_REVISION_P3(adapter->ahw.revision_id))
+		return -EINVAL;
+
+	if (adapter->is_up != NETXEN_ADAPTER_UP_MAGIC)
+		return -EINVAL;
+
+	ethcoal->rx_coalesce_usecs = adapter->coal.normal.data.rx_time_us;
+	ethcoal->tx_coalesce_usecs = adapter->coal.normal.data.tx_time_us;
+	ethcoal->rx_max_coalesced_frames =
+		adapter->coal.normal.data.rx_packets;
+	ethcoal->tx_max_coalesced_frames =
+		adapter->coal.normal.data.tx_packets;
+
+	return 0;
+}
+
 struct ethtool_ops netxen_nic_ethtool_ops = {
 	.get_settings = netxen_nic_get_settings,
 	.set_settings = netxen_nic_set_settings,
@@ -745,17 +872,22 @@ struct ethtool_ops netxen_nic_ethtool_ops = {
 	.get_link = ethtool_op_get_link,
 	.get_eeprom_len = netxen_nic_get_eeprom_len,
 	.get_eeprom = netxen_nic_get_eeprom,
+#if 0
 	.set_eeprom = netxen_nic_set_eeprom,
+#endif
 	.get_ringparam = netxen_nic_get_ringparam,
 	.get_pauseparam = netxen_nic_get_pauseparam,
 	.set_pauseparam = netxen_nic_set_pauseparam,
 	.set_tx_csum = ethtool_op_set_tx_csum,
 	.set_sg = ethtool_op_set_sg,
-	.set_tso = ethtool_op_set_tso,
+	.get_tso = netxen_nic_get_tso,
+	.set_tso = netxen_nic_set_tso,
 	.self_test = netxen_nic_diag_test,
 	.get_strings = netxen_nic_get_strings,
 	.get_ethtool_stats = netxen_nic_get_ethtool_stats,
 	.get_sset_count = netxen_get_sset_count,
 	.get_rx_csum = netxen_nic_get_rx_csum,
 	.set_rx_csum = netxen_nic_set_rx_csum,
+	.get_coalesce = netxen_get_intr_coalesce,
+	.set_coalesce = netxen_set_intr_coalesce,
 };
diff --git a/drivers/net/netxen/netxen_nic_hdr.h b/drivers/net/netxen/netxen_nic_hdr.h
index 24d027e29c45..3ce13e451aac 100644
--- a/drivers/net/netxen/netxen_nic_hdr.h
+++ b/drivers/net/netxen/netxen_nic_hdr.h
@@ -126,7 +126,8 @@ enum {
 	NETXEN_HW_PEGR0_CRB_AGT_ADR,
 	NETXEN_HW_PEGR1_CRB_AGT_ADR,
 	NETXEN_HW_PEGR2_CRB_AGT_ADR,
-	NETXEN_HW_PEGR3_CRB_AGT_ADR
+	NETXEN_HW_PEGR3_CRB_AGT_ADR,
+	NETXEN_HW_PEGN4_CRB_AGT_ADR
 };
 
 /*  Hub 5 */
@@ -316,6 +317,8 @@ enum {
 	((NETXEN_HW_H4_CH_HUB_ADR << 7) | NETXEN_HW_PEGN2_CRB_AGT_ADR)
 #define NETXEN_HW_CRB_HUB_AGT_ADR_PGN3	\
 	((NETXEN_HW_H4_CH_HUB_ADR << 7) | NETXEN_HW_PEGN3_CRB_AGT_ADR)
+#define NETXEN_HW_CRB_HUB_AGT_ADR_PGN4	\
+	((NETXEN_HW_H4_CH_HUB_ADR << 7) | NETXEN_HW_PEGN4_CRB_AGT_ADR)
 #define NETXEN_HW_CRB_HUB_AGT_ADR_PGNC	\
 	((NETXEN_HW_H4_CH_HUB_ADR << 7) | NETXEN_HW_PEGNC_CRB_AGT_ADR)
 #define NETXEN_HW_CRB_HUB_AGT_ADR_PGR0	\
@@ -435,6 +438,7 @@ enum {
 #define NETXEN_CRB_ROMUSB	\
 	NETXEN_PCI_CRB_WINDOW(NETXEN_HW_PX_MAP_CRB_ROMUSB)
 #define NETXEN_CRB_I2Q		NETXEN_PCI_CRB_WINDOW(NETXEN_HW_PX_MAP_CRB_I2Q)
+#define NETXEN_CRB_SMB		NETXEN_PCI_CRB_WINDOW(NETXEN_HW_PX_MAP_CRB_SMB)
 #define NETXEN_CRB_MAX		NETXEN_PCI_CRB_WINDOW(64)
 
 #define NETXEN_CRB_PCIX_HOST	NETXEN_PCI_CRB_WINDOW(NETXEN_HW_PX_MAP_CRB_PH)
@@ -446,6 +450,7 @@ enum {
 #define NETXEN_CRB_PEG_NET_D	NETXEN_PCI_CRB_WINDOW(NETXEN_HW_PX_MAP_CRB_PGND)
 #define NETXEN_CRB_PEG_NET_I	NETXEN_PCI_CRB_WINDOW(NETXEN_HW_PX_MAP_CRB_PGNI)
 #define NETXEN_CRB_DDR_NET	NETXEN_PCI_CRB_WINDOW(NETXEN_HW_PX_MAP_CRB_MN)
+#define NETXEN_CRB_QDR_NET	NETXEN_PCI_CRB_WINDOW(NETXEN_HW_PX_MAP_CRB_SN)
 
 #define NETXEN_CRB_PCIX_MD	NETXEN_PCI_CRB_WINDOW(NETXEN_HW_PX_MAP_CRB_PS)
 #define NETXEN_CRB_PCIE		NETXEN_CRB_PCIX_MD
@@ -461,11 +466,20 @@ enum {
 #define ISR_INT_TARGET_MASK_F2     (NETXEN_PCIX_PS_REG(PCIX_TARGET_MASK_F2))
 #define ISR_INT_TARGET_STATUS_F3   (NETXEN_PCIX_PS_REG(PCIX_TARGET_STATUS_F3))
 #define ISR_INT_TARGET_MASK_F3     (NETXEN_PCIX_PS_REG(PCIX_TARGET_MASK_F3))
+#define ISR_INT_TARGET_STATUS_F4   (NETXEN_PCIX_PS_REG(PCIX_TARGET_STATUS_F4))
+#define ISR_INT_TARGET_MASK_F4     (NETXEN_PCIX_PS_REG(PCIX_TARGET_MASK_F4))
+#define ISR_INT_TARGET_STATUS_F5   (NETXEN_PCIX_PS_REG(PCIX_TARGET_STATUS_F5))
+#define ISR_INT_TARGET_MASK_F5     (NETXEN_PCIX_PS_REG(PCIX_TARGET_MASK_F5))
+#define ISR_INT_TARGET_STATUS_F6   (NETXEN_PCIX_PS_REG(PCIX_TARGET_STATUS_F6))
+#define ISR_INT_TARGET_MASK_F6     (NETXEN_PCIX_PS_REG(PCIX_TARGET_MASK_F6))
+#define ISR_INT_TARGET_STATUS_F7   (NETXEN_PCIX_PS_REG(PCIX_TARGET_STATUS_F7))
+#define ISR_INT_TARGET_MASK_F7     (NETXEN_PCIX_PS_REG(PCIX_TARGET_MASK_F7))
 
 #define NETXEN_PCI_MAPSIZE	128
 #define NETXEN_PCI_DDR_NET	(0x00000000UL)
 #define NETXEN_PCI_QDR_NET	(0x04000000UL)
 #define NETXEN_PCI_DIRECT_CRB	(0x04400000UL)
+#define NETXEN_PCI_CAMQM	(0x04800000UL)
 #define NETXEN_PCI_CAMQM_MAX	(0x04ffffffUL)
 #define NETXEN_PCI_OCM0		(0x05000000UL)
 #define NETXEN_PCI_OCM0_MAX	(0x050fffffUL)
@@ -474,6 +488,13 @@ enum {
 #define NETXEN_PCI_CRBSPACE	(0x06000000UL)
 #define NETXEN_PCI_128MB_SIZE	(0x08000000UL)
 #define NETXEN_PCI_32MB_SIZE	(0x02000000UL)
+#define NETXEN_PCI_2MB_SIZE	(0x00200000UL)
+
+#define NETXEN_PCI_MN_2M	(0)
+#define NETXEN_PCI_MS_2M	(0x80000)
+#define NETXEN_PCI_OCM0_2M	(0x000c0000UL)
+#define NETXEN_PCI_CAMQM_2M_BASE	(0x000ff800UL)
+#define NETXEN_PCI_CAMQM_2M_END		(0x04800800UL)
 
 #define NETXEN_CRB_CAM	NETXEN_PCI_CRB_WINDOW(NETXEN_HW_PX_MAP_CRB_CAM)
 
@@ -484,7 +505,14 @@ enum {
 #define NETXEN_ADDR_OCM1	(0x0000000200400000ULL)
 #define NETXEN_ADDR_OCM1_MAX	(0x00000002004fffffULL)
 #define NETXEN_ADDR_QDR_NET	(0x0000000300000000ULL)
-#define NETXEN_ADDR_QDR_NET_MAX (0x00000003003fffffULL)
+#define NETXEN_ADDR_QDR_NET_MAX_P2 (0x00000003003fffffULL)
+#define NETXEN_ADDR_QDR_NET_MAX_P3 (0x0000000303ffffffULL)
+
+/*
+ *   Register offsets for MN
+ */
+#define	NETXEN_MIU_CONTROL	(0x000)
+#define	NETXEN_MIU_MN_CONTROL	(NETXEN_CRB_DDR_NET+NETXEN_MIU_CONTROL)
 
 	/* 200ms delay in each loop */
 #define	NETXEN_NIU_PHY_WAITLEN		200000
@@ -550,6 +578,9 @@ enum {
 #define NETXEN_MULTICAST_ADDR_HI_2	(NETXEN_CRB_NIU + 0x1018)
 #define NETXEN_MULTICAST_ADDR_HI_3	(NETXEN_CRB_NIU + 0x101c)
 
+#define NETXEN_UNICAST_ADDR_BASE	(NETXEN_CRB_NIU + 0x1080)
+#define	NETXEN_MULTICAST_ADDR_BASE	(NETXEN_CRB_NIU + 0x1100)
+
 #define	NETXEN_NIU_GB_MAC_CONFIG_0(I)		\
 	(NETXEN_CRB_NIU + 0x30000 + (I)*0x10000)
 #define	NETXEN_NIU_GB_MAC_CONFIG_1(I)		\
@@ -630,16 +661,76 @@ enum {
 #define NETXEN_NIU_XG1_CONTROL_CHAR_CNT		(NETXEN_CRB_NIU + 0x80054)
 #define NETXEN_NIU_XG1_PAUSE_FRAME_CNT		(NETXEN_CRB_NIU + 0x80058)
 
+/* P3 802.3ap */
+#define NETXEN_NIU_AP_MAC_CONFIG_0(I)      (NETXEN_CRB_NIU+0xa0000+(I)*0x10000)
+#define NETXEN_NIU_AP_MAC_CONFIG_1(I)      (NETXEN_CRB_NIU+0xa0004+(I)*0x10000)
+#define NETXEN_NIU_AP_MAC_IPG_IFG(I)       (NETXEN_CRB_NIU+0xa0008+(I)*0x10000)
+#define NETXEN_NIU_AP_HALF_DUPLEX_CTRL(I)  (NETXEN_CRB_NIU+0xa000c+(I)*0x10000)
+#define NETXEN_NIU_AP_MAX_FRAME_SIZE(I)    (NETXEN_CRB_NIU+0xa0010+(I)*0x10000)
+#define NETXEN_NIU_AP_TEST_REG(I)          (NETXEN_CRB_NIU+0xa001c+(I)*0x10000)
+#define NETXEN_NIU_AP_MII_MGMT_CONFIG(I)   (NETXEN_CRB_NIU+0xa0020+(I)*0x10000)
+#define NETXEN_NIU_AP_MII_MGMT_COMMAND(I)  (NETXEN_CRB_NIU+0xa0024+(I)*0x10000)
+#define NETXEN_NIU_AP_MII_MGMT_ADDR(I)     (NETXEN_CRB_NIU+0xa0028+(I)*0x10000)
+#define NETXEN_NIU_AP_MII_MGMT_CTRL(I)     (NETXEN_CRB_NIU+0xa002c+(I)*0x10000)
+#define NETXEN_NIU_AP_MII_MGMT_STATUS(I)   (NETXEN_CRB_NIU+0xa0030+(I)*0x10000)
+#define NETXEN_NIU_AP_MII_MGMT_INDICATE(I) (NETXEN_CRB_NIU+0xa0034+(I)*0x10000)
+#define NETXEN_NIU_AP_INTERFACE_CTRL(I)    (NETXEN_CRB_NIU+0xa0038+(I)*0x10000)
+#define NETXEN_NIU_AP_INTERFACE_STATUS(I)  (NETXEN_CRB_NIU+0xa003c+(I)*0x10000)
+#define NETXEN_NIU_AP_STATION_ADDR_0(I)    (NETXEN_CRB_NIU+0xa0040+(I)*0x10000)
+#define NETXEN_NIU_AP_STATION_ADDR_1(I)    (NETXEN_CRB_NIU+0xa0044+(I)*0x10000)
+
+/*
+ *   Register offsets for MN
+ */
+#define	MIU_CONTROL	       (0x000)
+#define MIU_TEST_AGT_CTRL      (0x090)
+#define MIU_TEST_AGT_ADDR_LO   (0x094)
+#define MIU_TEST_AGT_ADDR_HI   (0x098)
+#define MIU_TEST_AGT_WRDATA_LO (0x0a0)
+#define MIU_TEST_AGT_WRDATA_HI (0x0a4)
+#define MIU_TEST_AGT_WRDATA(i) (0x0a0+(4*(i)))
+#define MIU_TEST_AGT_RDDATA_LO (0x0a8)
+#define MIU_TEST_AGT_RDDATA_HI (0x0ac)
+#define MIU_TEST_AGT_RDDATA(i) (0x0a8+(4*(i)))
+#define MIU_TEST_AGT_ADDR_MASK 0xfffffff8
+#define MIU_TEST_AGT_UPPER_ADDR(off) (0)
+
+/* MIU_TEST_AGT_CTRL flags. work for SIU as well */
+#define MIU_TA_CTL_START        1
+#define MIU_TA_CTL_ENABLE       2
+#define MIU_TA_CTL_WRITE        4
+#define MIU_TA_CTL_BUSY         8
+
+#define SIU_TEST_AGT_CTRL      (0x060)
+#define SIU_TEST_AGT_ADDR_LO   (0x064)
+#define SIU_TEST_AGT_ADDR_HI   (0x078)
+#define SIU_TEST_AGT_WRDATA_LO (0x068)
+#define SIU_TEST_AGT_WRDATA_HI (0x06c)
+#define SIU_TEST_AGT_WRDATA(i) (0x068+(4*(i)))
+#define SIU_TEST_AGT_RDDATA_LO (0x070)
+#define SIU_TEST_AGT_RDDATA_HI (0x074)
+#define SIU_TEST_AGT_RDDATA(i) (0x070+(4*(i)))
+
+#define SIU_TEST_AGT_ADDR_MASK 0x3ffff8
+#define SIU_TEST_AGT_UPPER_ADDR(off) ((off)>>22)
+
 /* XG Link status */
 #define XG_LINK_UP	0x10
 #define XG_LINK_DOWN	0x20
 
+#define XG_LINK_UP_P3	0x01
+#define XG_LINK_DOWN_P3	0x02
+#define XG_LINK_STATE_P3_MASK 0xf
+#define XG_LINK_STATE_P3(pcifn,val) \
+	(((val) >> ((pcifn) * 4)) & XG_LINK_STATE_P3_MASK)
+
 #define NETXEN_CAM_RAM_BASE	(NETXEN_CRB_CAM + 0x02000)
 #define NETXEN_CAM_RAM(reg)	(NETXEN_CAM_RAM_BASE + (reg))
 #define NETXEN_FW_VERSION_MAJOR (NETXEN_CAM_RAM(0x150))
 #define NETXEN_FW_VERSION_MINOR (NETXEN_CAM_RAM(0x154))
 #define NETXEN_FW_VERSION_SUB	(NETXEN_CAM_RAM(0x158))
 #define NETXEN_ROM_LOCK_ID	(NETXEN_CAM_RAM(0x100))
+#define NETXEN_CRB_WIN_LOCK_ID	(NETXEN_CAM_RAM(0x124))
 
 #define NETXEN_PHY_LOCK_ID	(NETXEN_CAM_RAM(0x120))
 
@@ -654,30 +745,71 @@ enum {
 #define PCIX_INT_VECTOR		(0x10100)
 #define PCIX_INT_MASK		(0x10104)
 
-#define PCIX_MN_WINDOW_F0	(0x10200)
-#define PCIX_MN_WINDOW(_f)	(PCIX_MN_WINDOW_F0 + (0x20 * (_f)))
-#define PCIX_MS_WINDOW		(0x10204)
-#define PCIX_SN_WINDOW_F0	(0x10208)
-#define PCIX_SN_WINDOW(_f)	(PCIX_SN_WINDOW_F0 + (0x20 * (_f)))
 #define PCIX_CRB_WINDOW		(0x10210)
 #define PCIX_CRB_WINDOW_F0	(0x10210)
 #define PCIX_CRB_WINDOW_F1	(0x10230)
 #define PCIX_CRB_WINDOW_F2	(0x10250)
 #define PCIX_CRB_WINDOW_F3	(0x10270)
+#define PCIX_CRB_WINDOW_F4	(0x102ac)
+#define PCIX_CRB_WINDOW_F5	(0x102bc)
+#define PCIX_CRB_WINDOW_F6	(0x102cc)
+#define PCIX_CRB_WINDOW_F7	(0x102dc)
+#define PCIE_CRB_WINDOW_REG(func)	(((func) < 4) ? \
+		(PCIX_CRB_WINDOW_F0 + (0x20 * (func))) :\
+		(PCIX_CRB_WINDOW_F4 + (0x10 * ((func)-4))))
+
+#define PCIX_MN_WINDOW		(0x10200)
+#define PCIX_MN_WINDOW_F0	(0x10200)
+#define PCIX_MN_WINDOW_F1	(0x10220)
+#define PCIX_MN_WINDOW_F2	(0x10240)
+#define PCIX_MN_WINDOW_F3	(0x10260)
+#define PCIX_MN_WINDOW_F4	(0x102a0)
+#define PCIX_MN_WINDOW_F5	(0x102b0)
+#define PCIX_MN_WINDOW_F6	(0x102c0)
+#define PCIX_MN_WINDOW_F7	(0x102d0)
+#define PCIE_MN_WINDOW_REG(func)	(((func) < 4) ? \
+		(PCIX_MN_WINDOW_F0 + (0x20 * (func))) :\
+		(PCIX_MN_WINDOW_F4 + (0x10 * ((func)-4))))
+
+#define PCIX_SN_WINDOW		(0x10208)
+#define PCIX_SN_WINDOW_F0	(0x10208)
+#define PCIX_SN_WINDOW_F1	(0x10228)
+#define PCIX_SN_WINDOW_F2	(0x10248)
+#define PCIX_SN_WINDOW_F3	(0x10268)
+#define PCIX_SN_WINDOW_F4	(0x102a8)
+#define PCIX_SN_WINDOW_F5	(0x102b8)
+#define PCIX_SN_WINDOW_F6	(0x102c8)
+#define PCIX_SN_WINDOW_F7	(0x102d8)
+#define PCIE_SN_WINDOW_REG(func)	(((func) < 4) ? \
+		(PCIX_SN_WINDOW_F0 + (0x20 * (func))) :\
+		(PCIX_SN_WINDOW_F4 + (0x10 * ((func)-4))))
 
 #define PCIX_TARGET_STATUS	(0x10118)
+#define PCIX_TARGET_STATUS_F1	(0x10160)
+#define PCIX_TARGET_STATUS_F2	(0x10164)
+#define PCIX_TARGET_STATUS_F3	(0x10168)
+#define PCIX_TARGET_STATUS_F4	(0x10360)
+#define PCIX_TARGET_STATUS_F5	(0x10364)
+#define PCIX_TARGET_STATUS_F6	(0x10368)
+#define PCIX_TARGET_STATUS_F7	(0x1036c)
+
 #define PCIX_TARGET_MASK	(0x10128)
-#define PCIX_TARGET_STATUS_F1 (0x10160)
-#define PCIX_TARGET_MASK_F1   (0x10170)
-#define PCIX_TARGET_STATUS_F2 (0x10164)
-#define PCIX_TARGET_MASK_F2   (0x10174)
-#define PCIX_TARGET_STATUS_F3 (0x10168)
-#define PCIX_TARGET_MASK_F3   (0x10178)
+#define PCIX_TARGET_MASK_F1	(0x10170)
+#define PCIX_TARGET_MASK_F2	(0x10174)
+#define PCIX_TARGET_MASK_F3	(0x10178)
+#define PCIX_TARGET_MASK_F4	(0x10370)
+#define PCIX_TARGET_MASK_F5	(0x10374)
+#define PCIX_TARGET_MASK_F6	(0x10378)
+#define PCIX_TARGET_MASK_F7	(0x1037c)
 
 #define PCIX_MSI_F0		(0x13000)
 #define PCIX_MSI_F1		(0x13004)
 #define PCIX_MSI_F2		(0x13008)
 #define PCIX_MSI_F3		(0x1300c)
+#define PCIX_MSI_F4		(0x13010)
+#define PCIX_MSI_F5		(0x13014)
+#define PCIX_MSI_F6		(0x13018)
+#define PCIX_MSI_F7		(0x1301c)
 #define PCIX_MSI_F(i)		(0x13000+((i)*4))
 
 #define PCIX_PS_MEM_SPACE	(0x90000)
@@ -695,11 +827,102 @@ enum {
 #define PCIE_SEM2_UNLOCK	(0x1c014)	/* Flash unlock */
 #define PCIE_SEM3_LOCK	  	(0x1c018)	/* Phy lock     */
 #define PCIE_SEM3_UNLOCK	(0x1c01c)	/* Phy unlock   */
-
+#define PCIE_SEM5_LOCK		(0x1c028)	/* API lock     */
+#define PCIE_SEM5_UNLOCK	(0x1c02c)	/* API unlock   */
+#define PCIE_SEM6_LOCK		(0x1c030)	/* sw lock      */
+#define PCIE_SEM6_UNLOCK	(0x1c034)	/* sw unlock    */
+#define PCIE_SEM7_LOCK		(0x1c038)	/* crb win lock */
+#define PCIE_SEM7_UNLOCK	(0x1c03c)	/* crbwin unlock*/
+
+#define PCIE_SETUP_FUNCTION	(0x12040)
+#define PCIE_SETUP_FUNCTION2	(0x12048)
 #define PCIE_TGT_SPLIT_CHICKEN	(0x12080)
+#define PCIE_CHICKEN3		(0x120c8)
 
 #define PCIE_MAX_MASTER_SPLIT	(0x14048)
 
+#define NETXEN_PORT_MODE_NONE		0
+#define NETXEN_PORT_MODE_XG		1
+#define NETXEN_PORT_MODE_GB		2
+#define NETXEN_PORT_MODE_802_3_AP	3
+#define NETXEN_PORT_MODE_AUTO_NEG	4
+#define NETXEN_PORT_MODE_AUTO_NEG_1G	5
+#define NETXEN_PORT_MODE_AUTO_NEG_XG	6
+#define NETXEN_PORT_MODE_ADDR		(NETXEN_CAM_RAM(0x24))
+#define NETXEN_WOL_PORT_MODE		(NETXEN_CAM_RAM(0x198))
+
 #define NETXEN_CAM_RAM_DMA_WATCHDOG_CTRL		(0x14)
 
+#define	ISR_MSI_INT_TRIGGER(FUNC) (NETXEN_PCIX_PS_REG(PCIX_MSI_F(FUNC)))
+
+/*
+ * PCI Interrupt Vector Values.
+ */
+#define	PCIX_INT_VECTOR_BIT_F0	0x0080
+#define	PCIX_INT_VECTOR_BIT_F1	0x0100
+#define	PCIX_INT_VECTOR_BIT_F2	0x0200
+#define	PCIX_INT_VECTOR_BIT_F3	0x0400
+#define	PCIX_INT_VECTOR_BIT_F4	0x0800
+#define	PCIX_INT_VECTOR_BIT_F5	0x1000
+#define	PCIX_INT_VECTOR_BIT_F6	0x2000
+#define	PCIX_INT_VECTOR_BIT_F7	0x4000
+
+struct netxen_legacy_intr_set {
+	uint32_t	int_vec_bit;
+	uint32_t	tgt_status_reg;
+	uint32_t	tgt_mask_reg;
+	uint32_t	pci_int_reg;
+};
+
+#define	NX_LEGACY_INTR_CONFIG						\
+{									\
+	{								\
+		.int_vec_bit	=	PCIX_INT_VECTOR_BIT_F0,		\
+		.tgt_status_reg	=	ISR_INT_TARGET_STATUS,		\
+		.tgt_mask_reg	=	ISR_INT_TARGET_MASK,		\
+		.pci_int_reg	=	ISR_MSI_INT_TRIGGER(0) },	\
+									\
+	{								\
+		.int_vec_bit	=	PCIX_INT_VECTOR_BIT_F1,		\
+		.tgt_status_reg	=	ISR_INT_TARGET_STATUS_F1,	\
+		.tgt_mask_reg	=	ISR_INT_TARGET_MASK_F1,		\
+		.pci_int_reg	=	ISR_MSI_INT_TRIGGER(1) },	\
+									\
+	{								\
+		.int_vec_bit	=	PCIX_INT_VECTOR_BIT_F2,		\
+		.tgt_status_reg	=	ISR_INT_TARGET_STATUS_F2,	\
+		.tgt_mask_reg	=	ISR_INT_TARGET_MASK_F2,		\
+		.pci_int_reg	=	ISR_MSI_INT_TRIGGER(2) },	\
+									\
+	{								\
+		.int_vec_bit	=	PCIX_INT_VECTOR_BIT_F3,		\
+		.tgt_status_reg	=	ISR_INT_TARGET_STATUS_F3,	\
+		.tgt_mask_reg	=	ISR_INT_TARGET_MASK_F3,		\
+		.pci_int_reg	=	ISR_MSI_INT_TRIGGER(3) },	\
+									\
+	{								\
+		.int_vec_bit	=	PCIX_INT_VECTOR_BIT_F4,		\
+		.tgt_status_reg	=	ISR_INT_TARGET_STATUS_F4,	\
+		.tgt_mask_reg	=	ISR_INT_TARGET_MASK_F4,		\
+		.pci_int_reg	=	ISR_MSI_INT_TRIGGER(4) },	\
+									\
+	{								\
+		.int_vec_bit	=	PCIX_INT_VECTOR_BIT_F5,		\
+		.tgt_status_reg	=	ISR_INT_TARGET_STATUS_F5,	\
+		.tgt_mask_reg	=	ISR_INT_TARGET_MASK_F5,		\
+		.pci_int_reg	=	ISR_MSI_INT_TRIGGER(5) },	\
+									\
+	{								\
+		.int_vec_bit	=	PCIX_INT_VECTOR_BIT_F6,		\
+		.tgt_status_reg	=	ISR_INT_TARGET_STATUS_F6,	\
+		.tgt_mask_reg	=	ISR_INT_TARGET_MASK_F6,		\
+		.pci_int_reg	=	ISR_MSI_INT_TRIGGER(6) },	\
+									\
+	{								\
+		.int_vec_bit	=	PCIX_INT_VECTOR_BIT_F7,		\
+		.tgt_status_reg	=	ISR_INT_TARGET_STATUS_F7,	\
+		.tgt_mask_reg	=	ISR_INT_TARGET_MASK_F7,		\
+		.pci_int_reg	=	ISR_MSI_INT_TRIGGER(7) },	\
+}
+
 #endif				/* __NETXEN_NIC_HDR_H_ */
diff --git a/drivers/net/netxen/netxen_nic_hw.c b/drivers/net/netxen/netxen_nic_hw.c
index c43d06b8de9b..96a3bc6426e2 100644
--- a/drivers/net/netxen/netxen_nic_hw.c
+++ b/drivers/net/netxen/netxen_nic_hw.c
@@ -38,242 +38,262 @@
 
 #include <net/ip.h>
 
-struct netxen_recv_crb recv_crb_registers[] = {
-	/*
-	 * Instance 0.
-	 */
-	{
-	 /* rcv_desc_crb: */
-	 {
-	  {
-	   /* crb_rcv_producer_offset: */
-	   NETXEN_NIC_REG(0x100),
-	   /* crb_rcv_consumer_offset: */
-	   NETXEN_NIC_REG(0x104),
-	   /* crb_gloablrcv_ring: */
-	   NETXEN_NIC_REG(0x108),
-	   /* crb_rcv_ring_size */
-	   NETXEN_NIC_REG(0x10c),
-
-	   },
-	  /* Jumbo frames */
-	  {
-	   /* crb_rcv_producer_offset: */
-	   NETXEN_NIC_REG(0x110),
-	   /* crb_rcv_consumer_offset: */
-	   NETXEN_NIC_REG(0x114),
-	   /* crb_gloablrcv_ring: */
-	   NETXEN_NIC_REG(0x118),
-	   /* crb_rcv_ring_size */
-	   NETXEN_NIC_REG(0x11c),
-	   },
-	  /* LRO */
-	  {
-	   /* crb_rcv_producer_offset: */
-	   NETXEN_NIC_REG(0x120),
-	   /* crb_rcv_consumer_offset: */
-	   NETXEN_NIC_REG(0x124),
-	   /* crb_gloablrcv_ring: */
-	   NETXEN_NIC_REG(0x128),
-	   /* crb_rcv_ring_size */
-	   NETXEN_NIC_REG(0x12c),
-	   }
-	  },
-	 /* crb_rcvstatus_ring: */
-	 NETXEN_NIC_REG(0x130),
-	 /* crb_rcv_status_producer: */
-	 NETXEN_NIC_REG(0x134),
-	 /* crb_rcv_status_consumer: */
-	 NETXEN_NIC_REG(0x138),
-	 /* crb_rcvpeg_state: */
-	 NETXEN_NIC_REG(0x13c),
-	 /* crb_status_ring_size */
-	 NETXEN_NIC_REG(0x140),
-
-	 },
-	/*
-	 * Instance 1,
-	 */
-	{
-	 /* rcv_desc_crb: */
-	 {
-	  {
-	   /* crb_rcv_producer_offset: */
-	   NETXEN_NIC_REG(0x144),
-	   /* crb_rcv_consumer_offset: */
-	   NETXEN_NIC_REG(0x148),
-	   /* crb_globalrcv_ring: */
-	   NETXEN_NIC_REG(0x14c),
-	   /* crb_rcv_ring_size */
-	   NETXEN_NIC_REG(0x150),
-
-	   },
-	  /* Jumbo frames */
-	  {
-	   /* crb_rcv_producer_offset: */
-	   NETXEN_NIC_REG(0x154),
-	   /* crb_rcv_consumer_offset: */
-	   NETXEN_NIC_REG(0x158),
-	   /* crb_globalrcv_ring: */
-	   NETXEN_NIC_REG(0x15c),
-	   /* crb_rcv_ring_size */
-	   NETXEN_NIC_REG(0x160),
-	   },
-	  /* LRO */
-	  {
-	   /* crb_rcv_producer_offset: */
-	   NETXEN_NIC_REG(0x164),
-	   /* crb_rcv_consumer_offset: */
-	   NETXEN_NIC_REG(0x168),
-	   /* crb_globalrcv_ring: */
-	   NETXEN_NIC_REG(0x16c),
-	   /* crb_rcv_ring_size */
-	   NETXEN_NIC_REG(0x170),
-	   }
-
-	  },
-	 /* crb_rcvstatus_ring: */
-	 NETXEN_NIC_REG(0x174),
-	 /* crb_rcv_status_producer: */
-	 NETXEN_NIC_REG(0x178),
-	 /* crb_rcv_status_consumer: */
-	 NETXEN_NIC_REG(0x17c),
-	 /* crb_rcvpeg_state: */
-	 NETXEN_NIC_REG(0x180),
-	 /* crb_status_ring_size */
-	 NETXEN_NIC_REG(0x184),
-	 },
-	/*
-	 * Instance 2,
-	 */
-	{
-	  {
-	    {
-	    /* crb_rcv_producer_offset: */
-	    NETXEN_NIC_REG(0x1d8),
-	    /* crb_rcv_consumer_offset: */
-	    NETXEN_NIC_REG(0x1dc),
-	    /* crb_gloablrcv_ring: */
-	    NETXEN_NIC_REG(0x1f0),
-	    /* crb_rcv_ring_size */
-	    NETXEN_NIC_REG(0x1f4),
-	    },
-	    /* Jumbo frames */
-	    {
-	    /* crb_rcv_producer_offset: */
-	    NETXEN_NIC_REG(0x1f8),
-	    /* crb_rcv_consumer_offset: */
-	    NETXEN_NIC_REG(0x1fc),
-	    /* crb_gloablrcv_ring: */
-	    NETXEN_NIC_REG(0x200),
-	    /* crb_rcv_ring_size */
-	    NETXEN_NIC_REG(0x204),
-	    },
-	    /* LRO */
-	    {
-	    /* crb_rcv_producer_offset: */
-	    NETXEN_NIC_REG(0x208),
-	    /* crb_rcv_consumer_offset: */
-	    NETXEN_NIC_REG(0x20c),
-	    /* crb_gloablrcv_ring: */
-	    NETXEN_NIC_REG(0x210),
-	    /* crb_rcv_ring_size */
-	    NETXEN_NIC_REG(0x214),
-	    }
-	  },
-	  /* crb_rcvstatus_ring: */
-	  NETXEN_NIC_REG(0x218),
-	  /* crb_rcv_status_producer: */
-	  NETXEN_NIC_REG(0x21c),
-	  /* crb_rcv_status_consumer: */
-	  NETXEN_NIC_REG(0x220),
-	  /* crb_rcvpeg_state: */
-	  NETXEN_NIC_REG(0x224),
-	  /* crb_status_ring_size */
-	  NETXEN_NIC_REG(0x228),
-	},
-	/*
-	 * Instance 3,
-	 */
-	{
-	  {
-	    {
-	    /* crb_rcv_producer_offset: */
-	    NETXEN_NIC_REG(0x22c),
-	    /* crb_rcv_consumer_offset: */
-	    NETXEN_NIC_REG(0x230),
-	    /* crb_gloablrcv_ring: */
-	    NETXEN_NIC_REG(0x234),
-	    /* crb_rcv_ring_size */
-	    NETXEN_NIC_REG(0x238),
-	    },
-	    /* Jumbo frames */
-	    {
-	    /* crb_rcv_producer_offset: */
-	    NETXEN_NIC_REG(0x23c),
-	    /* crb_rcv_consumer_offset: */
-	    NETXEN_NIC_REG(0x240),
-	    /* crb_gloablrcv_ring: */
-	    NETXEN_NIC_REG(0x244),
-	    /* crb_rcv_ring_size */
-	    NETXEN_NIC_REG(0x248),
-	    },
-	    /* LRO */
-	    {
-	    /* crb_rcv_producer_offset: */
-	    NETXEN_NIC_REG(0x24c),
-	    /* crb_rcv_consumer_offset: */
-	    NETXEN_NIC_REG(0x250),
-	    /* crb_gloablrcv_ring: */
-	    NETXEN_NIC_REG(0x254),
-	    /* crb_rcv_ring_size */
-	    NETXEN_NIC_REG(0x258),
-	    }
-	  },
-	  /* crb_rcvstatus_ring: */
-	  NETXEN_NIC_REG(0x25c),
-	  /* crb_rcv_status_producer: */
-	  NETXEN_NIC_REG(0x260),
-	  /* crb_rcv_status_consumer: */
-	  NETXEN_NIC_REG(0x264),
-	  /* crb_rcvpeg_state: */
-	  NETXEN_NIC_REG(0x268),
-	  /* crb_status_ring_size */
-	  NETXEN_NIC_REG(0x26c),
-	},
+#define MASK(n) ((1ULL<<(n))-1)
+#define MN_WIN(addr) (((addr & 0x1fc0000) >> 1) | ((addr >> 25) & 0x3ff))
+#define OCM_WIN(addr) (((addr & 0x1ff0000) >> 1) | ((addr >> 25) & 0x3ff))
+#define MS_WIN(addr) (addr & 0x0ffc0000)
+
+#define GET_MEM_OFFS_2M(addr) (addr & MASK(18))
+
+#define CRB_BLK(off)	((off >> 20) & 0x3f)
+#define CRB_SUBBLK(off)	((off >> 16) & 0xf)
+#define CRB_WINDOW_2M	(0x130060)
+#define CRB_HI(off)	((crb_hub_agt[CRB_BLK(off)] << 20) | ((off) & 0xf0000))
+#define CRB_INDIRECT_2M	(0x1e0000UL)
+
+#define CRB_WIN_LOCK_TIMEOUT 100000000
+static crb_128M_2M_block_map_t crb_128M_2M_map[64] = {
+    {{{0, 0,         0,         0} } },		/* 0: PCI */
+    {{{1, 0x0100000, 0x0102000, 0x120000},	/* 1: PCIE */
+	  {1, 0x0110000, 0x0120000, 0x130000},
+	  {1, 0x0120000, 0x0122000, 0x124000},
+	  {1, 0x0130000, 0x0132000, 0x126000},
+	  {1, 0x0140000, 0x0142000, 0x128000},
+	  {1, 0x0150000, 0x0152000, 0x12a000},
+	  {1, 0x0160000, 0x0170000, 0x110000},
+	  {1, 0x0170000, 0x0172000, 0x12e000},
+	  {0, 0x0000000, 0x0000000, 0x000000},
+	  {0, 0x0000000, 0x0000000, 0x000000},
+	  {0, 0x0000000, 0x0000000, 0x000000},
+	  {0, 0x0000000, 0x0000000, 0x000000},
+	  {0, 0x0000000, 0x0000000, 0x000000},
+	  {0, 0x0000000, 0x0000000, 0x000000},
+	  {1, 0x01e0000, 0x01e0800, 0x122000},
+	  {0, 0x0000000, 0x0000000, 0x000000} } },
+	{{{1, 0x0200000, 0x0210000, 0x180000} } },/* 2: MN */
+    {{{0, 0,         0,         0} } },	    /* 3: */
+    {{{1, 0x0400000, 0x0401000, 0x169000} } },/* 4: P2NR1 */
+    {{{1, 0x0500000, 0x0510000, 0x140000} } },/* 5: SRE   */
+    {{{1, 0x0600000, 0x0610000, 0x1c0000} } },/* 6: NIU   */
+    {{{1, 0x0700000, 0x0704000, 0x1b8000} } },/* 7: QM    */
+    {{{1, 0x0800000, 0x0802000, 0x170000},  /* 8: SQM0  */
+      {0, 0x0000000, 0x0000000, 0x000000},
+      {0, 0x0000000, 0x0000000, 0x000000},
+      {0, 0x0000000, 0x0000000, 0x000000},
+      {0, 0x0000000, 0x0000000, 0x000000},
+      {0, 0x0000000, 0x0000000, 0x000000},
+      {0, 0x0000000, 0x0000000, 0x000000},
+      {0, 0x0000000, 0x0000000, 0x000000},
+      {0, 0x0000000, 0x0000000, 0x000000},
+      {0, 0x0000000, 0x0000000, 0x000000},
+      {0, 0x0000000, 0x0000000, 0x000000},
+      {0, 0x0000000, 0x0000000, 0x000000},
+      {0, 0x0000000, 0x0000000, 0x000000},
+      {0, 0x0000000, 0x0000000, 0x000000},
+      {0, 0x0000000, 0x0000000, 0x000000},
+      {1, 0x08f0000, 0x08f2000, 0x172000} } },
+    {{{1, 0x0900000, 0x0902000, 0x174000},	/* 9: SQM1*/
+      {0, 0x0000000, 0x0000000, 0x000000},
+      {0, 0x0000000, 0x0000000, 0x000000},
+      {0, 0x0000000, 0x0000000, 0x000000},
+      {0, 0x0000000, 0x0000000, 0x000000},
+      {0, 0x0000000, 0x0000000, 0x000000},
+      {0, 0x0000000, 0x0000000, 0x000000},
+      {0, 0x0000000, 0x0000000, 0x000000},
+      {0, 0x0000000, 0x0000000, 0x000000},
+      {0, 0x0000000, 0x0000000, 0x000000},
+      {0, 0x0000000, 0x0000000, 0x000000},
+      {0, 0x0000000, 0x0000000, 0x000000},
+      {0, 0x0000000, 0x0000000, 0x000000},
+      {0, 0x0000000, 0x0000000, 0x000000},
+      {0, 0x0000000, 0x0000000, 0x000000},
+      {1, 0x09f0000, 0x09f2000, 0x176000} } },
+    {{{0, 0x0a00000, 0x0a02000, 0x178000},	/* 10: SQM2*/
+      {0, 0x0000000, 0x0000000, 0x000000},
+      {0, 0x0000000, 0x0000000, 0x000000},
+      {0, 0x0000000, 0x0000000, 0x000000},
+      {0, 0x0000000, 0x0000000, 0x000000},
+      {0, 0x0000000, 0x0000000, 0x000000},
+      {0, 0x0000000, 0x0000000, 0x000000},
+      {0, 0x0000000, 0x0000000, 0x000000},
+      {0, 0x0000000, 0x0000000, 0x000000},
+      {0, 0x0000000, 0x0000000, 0x000000},
+      {0, 0x0000000, 0x0000000, 0x000000},
+      {0, 0x0000000, 0x0000000, 0x000000},
+      {0, 0x0000000, 0x0000000, 0x000000},
+      {0, 0x0000000, 0x0000000, 0x000000},
+      {0, 0x0000000, 0x0000000, 0x000000},
+      {1, 0x0af0000, 0x0af2000, 0x17a000} } },
+    {{{0, 0x0b00000, 0x0b02000, 0x17c000},	/* 11: SQM3*/
+      {0, 0x0000000, 0x0000000, 0x000000},
+      {0, 0x0000000, 0x0000000, 0x000000},
+      {0, 0x0000000, 0x0000000, 0x000000},
+      {0, 0x0000000, 0x0000000, 0x000000},
+      {0, 0x0000000, 0x0000000, 0x000000},
+      {0, 0x0000000, 0x0000000, 0x000000},
+      {0, 0x0000000, 0x0000000, 0x000000},
+      {0, 0x0000000, 0x0000000, 0x000000},
+      {0, 0x0000000, 0x0000000, 0x000000},
+      {0, 0x0000000, 0x0000000, 0x000000},
+      {0, 0x0000000, 0x0000000, 0x000000},
+      {0, 0x0000000, 0x0000000, 0x000000},
+      {0, 0x0000000, 0x0000000, 0x000000},
+      {0, 0x0000000, 0x0000000, 0x000000},
+      {1, 0x0bf0000, 0x0bf2000, 0x17e000} } },
+	{{{1, 0x0c00000, 0x0c04000, 0x1d4000} } },/* 12: I2Q */
+	{{{1, 0x0d00000, 0x0d04000, 0x1a4000} } },/* 13: TMR */
+	{{{1, 0x0e00000, 0x0e04000, 0x1a0000} } },/* 14: ROMUSB */
+	{{{1, 0x0f00000, 0x0f01000, 0x164000} } },/* 15: PEG4 */
+	{{{0, 0x1000000, 0x1004000, 0x1a8000} } },/* 16: XDMA */
+	{{{1, 0x1100000, 0x1101000, 0x160000} } },/* 17: PEG0 */
+	{{{1, 0x1200000, 0x1201000, 0x161000} } },/* 18: PEG1 */
+	{{{1, 0x1300000, 0x1301000, 0x162000} } },/* 19: PEG2 */
+	{{{1, 0x1400000, 0x1401000, 0x163000} } },/* 20: PEG3 */
+	{{{1, 0x1500000, 0x1501000, 0x165000} } },/* 21: P2ND */
+	{{{1, 0x1600000, 0x1601000, 0x166000} } },/* 22: P2NI */
+	{{{0, 0,         0,         0} } },	/* 23: */
+	{{{0, 0,         0,         0} } },	/* 24: */
+	{{{0, 0,         0,         0} } },	/* 25: */
+	{{{0, 0,         0,         0} } },	/* 26: */
+	{{{0, 0,         0,         0} } },	/* 27: */
+	{{{0, 0,         0,         0} } },	/* 28: */
+	{{{1, 0x1d00000, 0x1d10000, 0x190000} } },/* 29: MS */
+    {{{1, 0x1e00000, 0x1e01000, 0x16a000} } },/* 30: P2NR2 */
+    {{{1, 0x1f00000, 0x1f10000, 0x150000} } },/* 31: EPG */
+	{{{0} } },				/* 32: PCI */
+	{{{1, 0x2100000, 0x2102000, 0x120000},	/* 33: PCIE */
+	  {1, 0x2110000, 0x2120000, 0x130000},
+	  {1, 0x2120000, 0x2122000, 0x124000},
+	  {1, 0x2130000, 0x2132000, 0x126000},
+	  {1, 0x2140000, 0x2142000, 0x128000},
+	  {1, 0x2150000, 0x2152000, 0x12a000},
+	  {1, 0x2160000, 0x2170000, 0x110000},
+	  {1, 0x2170000, 0x2172000, 0x12e000},
+	  {0, 0x0000000, 0x0000000, 0x000000},
+	  {0, 0x0000000, 0x0000000, 0x000000},
+	  {0, 0x0000000, 0x0000000, 0x000000},
+	  {0, 0x0000000, 0x0000000, 0x000000},
+	  {0, 0x0000000, 0x0000000, 0x000000},
+	  {0, 0x0000000, 0x0000000, 0x000000},
+	  {0, 0x0000000, 0x0000000, 0x000000},
+	  {0, 0x0000000, 0x0000000, 0x000000} } },
+	{{{1, 0x2200000, 0x2204000, 0x1b0000} } },/* 34: CAM */
+	{{{0} } },				/* 35: */
+	{{{0} } },				/* 36: */
+	{{{0} } },				/* 37: */
+	{{{0} } },				/* 38: */
+	{{{0} } },				/* 39: */
+	{{{1, 0x2800000, 0x2804000, 0x1a4000} } },/* 40: TMR */
+	{{{1, 0x2900000, 0x2901000, 0x16b000} } },/* 41: P2NR3 */
+	{{{1, 0x2a00000, 0x2a00400, 0x1ac400} } },/* 42: RPMX1 */
+	{{{1, 0x2b00000, 0x2b00400, 0x1ac800} } },/* 43: RPMX2 */
+	{{{1, 0x2c00000, 0x2c00400, 0x1acc00} } },/* 44: RPMX3 */
+	{{{1, 0x2d00000, 0x2d00400, 0x1ad000} } },/* 45: RPMX4 */
+	{{{1, 0x2e00000, 0x2e00400, 0x1ad400} } },/* 46: RPMX5 */
+	{{{1, 0x2f00000, 0x2f00400, 0x1ad800} } },/* 47: RPMX6 */
+	{{{1, 0x3000000, 0x3000400, 0x1adc00} } },/* 48: RPMX7 */
+	{{{0, 0x3100000, 0x3104000, 0x1a8000} } },/* 49: XDMA */
+	{{{1, 0x3200000, 0x3204000, 0x1d4000} } },/* 50: I2Q */
+	{{{1, 0x3300000, 0x3304000, 0x1a0000} } },/* 51: ROMUSB */
+	{{{0} } },				/* 52: */
+	{{{1, 0x3500000, 0x3500400, 0x1ac000} } },/* 53: RPMX0 */
+	{{{1, 0x3600000, 0x3600400, 0x1ae000} } },/* 54: RPMX8 */
+	{{{1, 0x3700000, 0x3700400, 0x1ae400} } },/* 55: RPMX9 */
+	{{{1, 0x3800000, 0x3804000, 0x1d0000} } },/* 56: OCM0 */
+	{{{1, 0x3900000, 0x3904000, 0x1b4000} } },/* 57: CRYPTO */
+	{{{1, 0x3a00000, 0x3a04000, 0x1d8000} } },/* 58: SMB */
+	{{{0} } },				/* 59: I2C0 */
+	{{{0} } },				/* 60: I2C1 */
+	{{{1, 0x3d00000, 0x3d04000, 0x1d8000} } },/* 61: LPC */
+	{{{1, 0x3e00000, 0x3e01000, 0x167000} } },/* 62: P2NC */
+	{{{1, 0x3f00000, 0x3f01000, 0x168000} } }	/* 63: P2NR0 */
 };
 
-static u64 ctx_addr_sig_regs[][3] = {
-	{NETXEN_NIC_REG(0x188), NETXEN_NIC_REG(0x18c), NETXEN_NIC_REG(0x1c0)},
-	{NETXEN_NIC_REG(0x190), NETXEN_NIC_REG(0x194), NETXEN_NIC_REG(0x1c4)},
-	{NETXEN_NIC_REG(0x198), NETXEN_NIC_REG(0x19c), NETXEN_NIC_REG(0x1c8)},
-	{NETXEN_NIC_REG(0x1a0), NETXEN_NIC_REG(0x1a4), NETXEN_NIC_REG(0x1cc)}
+/*
+ * top 12 bits of crb internal address (hub, agent)
+ */
+static unsigned crb_hub_agt[64] =
+{
+	0,
+	NETXEN_HW_CRB_HUB_AGT_ADR_PS,
+	NETXEN_HW_CRB_HUB_AGT_ADR_MN,
+	NETXEN_HW_CRB_HUB_AGT_ADR_MS,
+	0,
+	NETXEN_HW_CRB_HUB_AGT_ADR_SRE,
+	NETXEN_HW_CRB_HUB_AGT_ADR_NIU,
+	NETXEN_HW_CRB_HUB_AGT_ADR_QMN,
+	NETXEN_HW_CRB_HUB_AGT_ADR_SQN0,
+	NETXEN_HW_CRB_HUB_AGT_ADR_SQN1,
+	NETXEN_HW_CRB_HUB_AGT_ADR_SQN2,
+	NETXEN_HW_CRB_HUB_AGT_ADR_SQN3,
+	NETXEN_HW_CRB_HUB_AGT_ADR_I2Q,
+	NETXEN_HW_CRB_HUB_AGT_ADR_TIMR,
+	NETXEN_HW_CRB_HUB_AGT_ADR_ROMUSB,
+	NETXEN_HW_CRB_HUB_AGT_ADR_PGN4,
+	NETXEN_HW_CRB_HUB_AGT_ADR_XDMA,
+	NETXEN_HW_CRB_HUB_AGT_ADR_PGN0,
+	NETXEN_HW_CRB_HUB_AGT_ADR_PGN1,
+	NETXEN_HW_CRB_HUB_AGT_ADR_PGN2,
+	NETXEN_HW_CRB_HUB_AGT_ADR_PGN3,
+	NETXEN_HW_CRB_HUB_AGT_ADR_PGND,
+	NETXEN_HW_CRB_HUB_AGT_ADR_PGNI,
+	NETXEN_HW_CRB_HUB_AGT_ADR_PGS0,
+	NETXEN_HW_CRB_HUB_AGT_ADR_PGS1,
+	NETXEN_HW_CRB_HUB_AGT_ADR_PGS2,
+	NETXEN_HW_CRB_HUB_AGT_ADR_PGS3,
+	0,
+	NETXEN_HW_CRB_HUB_AGT_ADR_PGSI,
+	NETXEN_HW_CRB_HUB_AGT_ADR_SN,
+	0,
+	NETXEN_HW_CRB_HUB_AGT_ADR_EG,
+	0,
+	NETXEN_HW_CRB_HUB_AGT_ADR_PS,
+	NETXEN_HW_CRB_HUB_AGT_ADR_CAM,
+	0,
+	0,
+	0,
+	0,
+	0,
+	NETXEN_HW_CRB_HUB_AGT_ADR_TIMR,
+	0,
+	NETXEN_HW_CRB_HUB_AGT_ADR_RPMX1,
+	NETXEN_HW_CRB_HUB_AGT_ADR_RPMX2,
+	NETXEN_HW_CRB_HUB_AGT_ADR_RPMX3,
+	NETXEN_HW_CRB_HUB_AGT_ADR_RPMX4,
+	NETXEN_HW_CRB_HUB_AGT_ADR_RPMX5,
+	NETXEN_HW_CRB_HUB_AGT_ADR_RPMX6,
+	NETXEN_HW_CRB_HUB_AGT_ADR_RPMX7,
+	NETXEN_HW_CRB_HUB_AGT_ADR_XDMA,
+	NETXEN_HW_CRB_HUB_AGT_ADR_I2Q,
+	NETXEN_HW_CRB_HUB_AGT_ADR_ROMUSB,
+	0,
+	NETXEN_HW_CRB_HUB_AGT_ADR_RPMX0,
+	NETXEN_HW_CRB_HUB_AGT_ADR_RPMX8,
+	NETXEN_HW_CRB_HUB_AGT_ADR_RPMX9,
+	NETXEN_HW_CRB_HUB_AGT_ADR_OCM0,
+	0,
+	NETXEN_HW_CRB_HUB_AGT_ADR_SMB,
+	NETXEN_HW_CRB_HUB_AGT_ADR_I2C0,
+	NETXEN_HW_CRB_HUB_AGT_ADR_I2C1,
+	0,
+	NETXEN_HW_CRB_HUB_AGT_ADR_PGNC,
+	0,
 };
-#define CRB_CTX_ADDR_REG_LO(FUNC_ID)		(ctx_addr_sig_regs[FUNC_ID][0])
-#define CRB_CTX_ADDR_REG_HI(FUNC_ID)		(ctx_addr_sig_regs[FUNC_ID][2])
-#define CRB_CTX_SIGNATURE_REG(FUNC_ID)		(ctx_addr_sig_regs[FUNC_ID][1])
-
 
 /*  PCI Windowing for DDR regions.  */
 
 #define ADDR_IN_RANGE(addr, low, high)	\
 	(((addr) <= (high)) && ((addr) >= (low)))
 
-#define NETXEN_FLASH_BASE	(NETXEN_BOOTLD_START)
-#define NETXEN_PHANTOM_MEM_BASE	(NETXEN_FLASH_BASE)
 #define NETXEN_MAX_MTU		8000 + NETXEN_ENET_HEADER_SIZE + NETXEN_ETH_FCS_SIZE
 #define NETXEN_MIN_MTU		64
 #define NETXEN_ETH_FCS_SIZE     4
 #define NETXEN_ENET_HEADER_SIZE 14
-#define NETXEN_WINDOW_ONE 	0x2000000	/*CRB Window: bit 25 of CRB address */
+#define NETXEN_WINDOW_ONE 	0x2000000 /*CRB Window: bit 25 of CRB address */
 #define NETXEN_FIRMWARE_LEN 	((16 * 1024) / 4)
 #define NETXEN_NIU_HDRSIZE	(0x1 << 6)
 #define NETXEN_NIU_TLRSIZE	(0x1 << 5)
 
-#define lower32(x)		((u32)((x) & 0xffffffff))
-#define upper32(x)			\
-	((u32)(((unsigned long long)(x) >> 32) & 0xffffffff))
-
 #define NETXEN_NIC_ZERO_PAUSE_ADDR     0ULL
 #define NETXEN_NIC_UNIT_PAUSE_ADDR     0x200ULL
 #define NETXEN_NIC_EPG_PAUSE_ADDR1     0x2200010000c28001ULL
@@ -281,10 +301,6 @@ static u64 ctx_addr_sig_regs[][3] = {
 
 #define NETXEN_NIC_WINDOW_MARGIN 0x100000
 
-static unsigned long netxen_nic_pci_set_window(struct netxen_adapter *adapter,
-					       unsigned long long addr);
-void netxen_free_hw_resources(struct netxen_adapter *adapter);
-
 int netxen_nic_set_mac(struct net_device *netdev, void *p)
 {
 	struct netxen_adapter *adapter = netdev_priv(netdev);
@@ -296,266 +312,370 @@ int netxen_nic_set_mac(struct net_device *netdev, void *p)
 	if (!is_valid_ether_addr(addr->sa_data))
 		return -EADDRNOTAVAIL;
 
-	DPRINTK(INFO, "valid ether addr\n");
 	memcpy(netdev->dev_addr, addr->sa_data, netdev->addr_len);
 
-	if (adapter->macaddr_set)
-		adapter->macaddr_set(adapter, addr->sa_data);
+	/* For P3, MAC addr is not set in NIU */
+	if (NX_IS_REVISION_P2(adapter->ahw.revision_id))
+		if (adapter->macaddr_set)
+			adapter->macaddr_set(adapter, addr->sa_data);
 
 	return 0;
 }
 
-/*
- * netxen_nic_set_multi - Multicast
- */
-void netxen_nic_set_multi(struct net_device *netdev)
+#define NETXEN_UNICAST_ADDR(port, index) \
+	(NETXEN_UNICAST_ADDR_BASE+(port*32)+(index*8))
+#define NETXEN_MCAST_ADDR(port, index) \
+	(NETXEN_MULTICAST_ADDR_BASE+(port*0x80)+(index*8))
+#define MAC_HI(addr) \
+	((addr[2] << 16) | (addr[1] << 8) | (addr[0]))
+#define MAC_LO(addr) \
+	((addr[5] << 16) | (addr[4] << 8) | (addr[3]))
+
+static int
+netxen_nic_enable_mcast_filter(struct netxen_adapter *adapter)
+{
+	u32	val = 0;
+	u16 port = adapter->physical_port;
+	u8 *addr = adapter->netdev->dev_addr;
+
+	if (adapter->mc_enabled)
+		return 0;
+
+	adapter->hw_read_wx(adapter, NETXEN_MAC_ADDR_CNTL_REG, &val, 4);
+	val |= (1UL << (28+port));
+	adapter->hw_write_wx(adapter, NETXEN_MAC_ADDR_CNTL_REG, &val, 4);
+
+	/* add broadcast addr to filter */
+	val = 0xffffff;
+	netxen_crb_writelit_adapter(adapter, NETXEN_UNICAST_ADDR(port, 0), val);
+	netxen_crb_writelit_adapter(adapter,
+			NETXEN_UNICAST_ADDR(port, 0)+4, val);
+
+	/* add station addr to filter */
+	val = MAC_HI(addr);
+	netxen_crb_writelit_adapter(adapter, NETXEN_UNICAST_ADDR(port, 1), val);
+	val = MAC_LO(addr);
+	netxen_crb_writelit_adapter(adapter,
+			NETXEN_UNICAST_ADDR(port, 1)+4, val);
+
+	adapter->mc_enabled = 1;
+	return 0;
+}
+
+static int
+netxen_nic_disable_mcast_filter(struct netxen_adapter *adapter)
+{
+	u32	val = 0;
+	u16 port = adapter->physical_port;
+	u8 *addr = adapter->netdev->dev_addr;
+
+	if (!adapter->mc_enabled)
+		return 0;
+
+	adapter->hw_read_wx(adapter, NETXEN_MAC_ADDR_CNTL_REG, &val, 4);
+	val &= ~(1UL << (28+port));
+	adapter->hw_write_wx(adapter, NETXEN_MAC_ADDR_CNTL_REG, &val, 4);
+
+	val = MAC_HI(addr);
+	netxen_crb_writelit_adapter(adapter, NETXEN_UNICAST_ADDR(port, 0), val);
+	val = MAC_LO(addr);
+	netxen_crb_writelit_adapter(adapter,
+			NETXEN_UNICAST_ADDR(port, 0)+4, val);
+
+	netxen_crb_writelit_adapter(adapter, NETXEN_UNICAST_ADDR(port, 1), 0);
+	netxen_crb_writelit_adapter(adapter, NETXEN_UNICAST_ADDR(port, 1)+4, 0);
+
+	adapter->mc_enabled = 0;
+	return 0;
+}
+
+static int
+netxen_nic_set_mcast_addr(struct netxen_adapter *adapter,
+		int index, u8 *addr)
+{
+	u32 hi = 0, lo = 0;
+	u16 port = adapter->physical_port;
+
+	lo = MAC_LO(addr);
+	hi = MAC_HI(addr);
+
+	netxen_crb_writelit_adapter(adapter,
+			NETXEN_MCAST_ADDR(port, index), hi);
+	netxen_crb_writelit_adapter(adapter,
+			NETXEN_MCAST_ADDR(port, index)+4, lo);
+
+	return 0;
+}
+
+void netxen_p2_nic_set_multi(struct net_device *netdev)
 {
 	struct netxen_adapter *adapter = netdev_priv(netdev);
 	struct dev_mc_list *mc_ptr;
+	u8 null_addr[6];
+	int index = 0;
+
+	memset(null_addr, 0, 6);
 
-	mc_ptr = netdev->mc_list;
 	if (netdev->flags & IFF_PROMISC) {
-		if (adapter->set_promisc)
-			adapter->set_promisc(adapter,
-					     NETXEN_NIU_PROMISC_MODE);
-	} else {
-		if (adapter->unset_promisc)
-			adapter->unset_promisc(adapter,
-					       NETXEN_NIU_NON_PROMISC_MODE);
+
+		adapter->set_promisc(adapter,
+				NETXEN_NIU_PROMISC_MODE);
+
+		/* Full promiscuous mode */
+		netxen_nic_disable_mcast_filter(adapter);
+
+		return;
+	}
+
+	if (netdev->mc_count == 0) {
+		adapter->set_promisc(adapter,
+				NETXEN_NIU_NON_PROMISC_MODE);
+		netxen_nic_disable_mcast_filter(adapter);
+		return;
 	}
+
+	adapter->set_promisc(adapter, NETXEN_NIU_ALLMULTI_MODE);
+	if (netdev->flags & IFF_ALLMULTI ||
+			netdev->mc_count > adapter->max_mc_count) {
+		netxen_nic_disable_mcast_filter(adapter);
+		return;
+	}
+
+	netxen_nic_enable_mcast_filter(adapter);
+
+	for (mc_ptr = netdev->mc_list; mc_ptr; mc_ptr = mc_ptr->next, index++)
+		netxen_nic_set_mcast_addr(adapter, index, mc_ptr->dmi_addr);
+
+	if (index != netdev->mc_count)
+		printk(KERN_WARNING "%s: %s multicast address count mismatch\n",
+			netxen_nic_driver_name, netdev->name);
+
+	/* Clear out remaining addresses */
+	for (; index < adapter->max_mc_count; index++)
+		netxen_nic_set_mcast_addr(adapter, index, null_addr);
 }
 
-/*
- * netxen_nic_change_mtu - Change the Maximum Transfer Unit
- * @returns 0 on success, negative on failure
- */
-int netxen_nic_change_mtu(struct net_device *netdev, int mtu)
+static int nx_p3_nic_add_mac(struct netxen_adapter *adapter,
+		u8 *addr, nx_mac_list_t **add_list, nx_mac_list_t **del_list)
 {
-	struct netxen_adapter *adapter = netdev_priv(netdev);
-	int eff_mtu = mtu + NETXEN_ENET_HEADER_SIZE + NETXEN_ETH_FCS_SIZE;
+	nx_mac_list_t *cur, *prev;
+
+	/* if in del_list, move it to adapter->mac_list */
+	for (cur = *del_list, prev = NULL; cur;) {
+		if (memcmp(addr, cur->mac_addr, ETH_ALEN) == 0) {
+			if (prev == NULL)
+				*del_list = cur->next;
+			else
+				prev->next = cur->next;
+			cur->next = adapter->mac_list;
+			adapter->mac_list = cur;
+			return 0;
+		}
+		prev = cur;
+		cur = cur->next;
+	}
+
+	/* make sure to add each mac address only once */
+	for (cur = adapter->mac_list; cur; cur = cur->next) {
+		if (memcmp(addr, cur->mac_addr, ETH_ALEN) == 0)
+			return 0;
+	}
+	/* not in del_list, create new entry and add to add_list */
+	cur = kmalloc(sizeof(*cur), in_atomic()? GFP_ATOMIC : GFP_KERNEL);
+	if (cur == NULL) {
+		printk(KERN_ERR "%s: cannot allocate memory. MAC filtering may"
+				"not work properly from now.\n", __func__);
+		return -1;
+	}
 
-	if ((eff_mtu > NETXEN_MAX_MTU) || (eff_mtu < NETXEN_MIN_MTU)) {
-		printk(KERN_ERR "%s: %s %d is not supported.\n",
-		       netxen_nic_driver_name, netdev->name, mtu);
+	memcpy(cur->mac_addr, addr, ETH_ALEN);
+	cur->next = *add_list;
+	*add_list = cur;
+	return 0;
+}
+
+static int
+netxen_send_cmd_descs(struct netxen_adapter *adapter,
+		struct cmd_desc_type0 *cmd_desc_arr, int nr_elements)
+{
+	uint32_t i, producer;
+	struct netxen_cmd_buffer *pbuf;
+	struct cmd_desc_type0 *cmd_desc;
+
+	if (nr_elements > MAX_PENDING_DESC_BLOCK_SIZE || nr_elements == 0) {
+		printk(KERN_WARNING "%s: Too many command descriptors in a "
+			      "request\n", __func__);
 		return -EINVAL;
 	}
 
-	if (adapter->set_mtu)
-		adapter->set_mtu(adapter, mtu);
-	netdev->mtu = mtu;
+	i = 0;
+
+	producer = adapter->cmd_producer;
+	do {
+		cmd_desc = &cmd_desc_arr[i];
+
+		pbuf = &adapter->cmd_buf_arr[producer];
+		pbuf->mss = 0;
+		pbuf->total_length = 0;
+		pbuf->skb = NULL;
+		pbuf->cmd = 0;
+		pbuf->frag_count = 0;
+		pbuf->port = 0;
+
+		/* adapter->ahw.cmd_desc_head[producer] = *cmd_desc; */
+		memcpy(&adapter->ahw.cmd_desc_head[producer],
+			&cmd_desc_arr[i], sizeof(struct cmd_desc_type0));
+
+		producer = get_next_index(producer,
+				adapter->max_tx_desc_count);
+		i++;
+
+	} while (i != nr_elements);
+
+	adapter->cmd_producer = producer;
+
+	/* write producer index to start the xmit */
+
+	netxen_nic_update_cmd_producer(adapter, adapter->cmd_producer);
 
 	return 0;
 }
 
-/*
- * check if the firmware has been downloaded and ready to run  and
- * setup the address for the descriptors in the adapter
- */
-int netxen_nic_hw_resources(struct netxen_adapter *adapter)
+#define NIC_REQUEST		0x14
+#define NETXEN_MAC_EVENT	0x1
+
+static int nx_p3_sre_macaddr_change(struct net_device *dev,
+		u8 *addr, unsigned op)
 {
-	struct netxen_hardware_context *hw = &adapter->ahw;
-	u32 state = 0;
-	void *addr;
-	int loops = 0, err = 0;
-	int ctx, ring;
-	struct netxen_recv_context *recv_ctx;
-	struct netxen_rcv_desc_ctx *rcv_desc;
-	int func_id = adapter->portnum;
-
-	DPRINTK(INFO, "crb_base: %lx %x", NETXEN_PCI_CRBSPACE,
-		PCI_OFFSET_SECOND_RANGE(adapter, NETXEN_PCI_CRBSPACE));
-	DPRINTK(INFO, "cam base: %lx %x", NETXEN_CRB_CAM,
-		pci_base_offset(adapter, NETXEN_CRB_CAM));
-	DPRINTK(INFO, "cam RAM: %lx %x", NETXEN_CAM_RAM_BASE,
-		pci_base_offset(adapter, NETXEN_CAM_RAM_BASE));
-
-
-	for (ctx = 0; ctx < MAX_RCV_CTX; ++ctx) {
-		DPRINTK(INFO, "Command Peg ready..waiting for rcv peg\n");
-		loops = 0;
-		state = 0;
-		/* Window 1 call */
-		state = readl(NETXEN_CRB_NORMALIZE(adapter,
-						   recv_crb_registers[ctx].
-						   crb_rcvpeg_state));
-		while (state != PHAN_PEG_RCV_INITIALIZED && loops < 20) {
-			msleep(1);
-			/* Window 1 call */
-			state = readl(NETXEN_CRB_NORMALIZE(adapter,
-							   recv_crb_registers
-							   [ctx].
-							   crb_rcvpeg_state));
-			loops++;
-		}
-		if (loops >= 20) {
-			printk(KERN_ERR "Rcv Peg initialization not complete:"
-			       "%x.\n", state);
-			err = -EIO;
-			return err;
-		}
+	struct netxen_adapter *adapter = (struct netxen_adapter *)dev->priv;
+	nx_nic_req_t req;
+	nx_mac_req_t mac_req;
+	int rv;
+
+	memset(&req, 0, sizeof(nx_nic_req_t));
+	req.qhdr |= (NIC_REQUEST << 23);
+	req.req_hdr |= NETXEN_MAC_EVENT;
+	req.req_hdr |= ((u64)adapter->portnum << 16);
+	mac_req.op = op;
+	memcpy(&mac_req.mac_addr, addr, 6);
+	req.words[0] = cpu_to_le64(*(u64 *)&mac_req);
+
+	rv = netxen_send_cmd_descs(adapter, (struct cmd_desc_type0 *)&req, 1);
+	if (rv != 0) {
+		printk(KERN_ERR "ERROR. Could not send mac update\n");
+		return rv;
 	}
-	adapter->intr_scheme = readl(
-		NETXEN_CRB_NORMALIZE(adapter, CRB_NIC_CAPABILITIES_FW));
-	adapter->msi_mode = readl(
-		NETXEN_CRB_NORMALIZE(adapter, CRB_NIC_MSI_MODE_FW));
-
-	addr = netxen_alloc(adapter->ahw.pdev,
-			    sizeof(struct netxen_ring_ctx) +
-			    sizeof(uint32_t),
-			    (dma_addr_t *) & adapter->ctx_desc_phys_addr,
-			    &adapter->ctx_desc_pdev);
-
-	if (addr == NULL) {
-		DPRINTK(ERR, "bad return from pci_alloc_consistent\n");
-		err = -ENOMEM;
-		return err;
-	}
-	memset(addr, 0, sizeof(struct netxen_ring_ctx));
-	adapter->ctx_desc = (struct netxen_ring_ctx *)addr;
-	adapter->ctx_desc->ctx_id = cpu_to_le32(adapter->portnum);
-	adapter->ctx_desc->cmd_consumer_offset =
-	    cpu_to_le64(adapter->ctx_desc_phys_addr +
-			sizeof(struct netxen_ring_ctx));
-	adapter->cmd_consumer = (__le32 *) (((char *)addr) +
-					      sizeof(struct netxen_ring_ctx));
-
-	addr = netxen_alloc(adapter->ahw.pdev,
-			    sizeof(struct cmd_desc_type0) *
-			    adapter->max_tx_desc_count,
-			    (dma_addr_t *) & hw->cmd_desc_phys_addr,
-			    &adapter->ahw.cmd_desc_pdev);
-
-	if (addr == NULL) {
-		DPRINTK(ERR, "bad return from pci_alloc_consistent\n");
-		netxen_free_hw_resources(adapter);
-		return -ENOMEM;
-	}
-
-	adapter->ctx_desc->cmd_ring_addr =
-		cpu_to_le64(hw->cmd_desc_phys_addr);
-	adapter->ctx_desc->cmd_ring_size =
-		cpu_to_le32(adapter->max_tx_desc_count);
-
-	hw->cmd_desc_head = (struct cmd_desc_type0 *)addr;
-
-	for (ctx = 0; ctx < MAX_RCV_CTX; ++ctx) {
-		recv_ctx = &adapter->recv_ctx[ctx];
-
-		for (ring = 0; ring < NUM_RCV_DESC_RINGS; ring++) {
-			rcv_desc = &recv_ctx->rcv_desc[ring];
-			addr = netxen_alloc(adapter->ahw.pdev,
-					    RCV_DESC_RINGSIZE,
-					    &rcv_desc->phys_addr,
-					    &rcv_desc->phys_pdev);
-			if (addr == NULL) {
-				DPRINTK(ERR, "bad return from "
-					"pci_alloc_consistent\n");
-				netxen_free_hw_resources(adapter);
-				err = -ENOMEM;
-				return err;
-			}
-			rcv_desc->desc_head = (struct rcv_desc *)addr;
-			adapter->ctx_desc->rcv_ctx[ring].rcv_ring_addr =
-			    cpu_to_le64(rcv_desc->phys_addr);
-			adapter->ctx_desc->rcv_ctx[ring].rcv_ring_size =
-			    cpu_to_le32(rcv_desc->max_rx_desc_count);
-		}
 
-		addr = netxen_alloc(adapter->ahw.pdev, STATUS_DESC_RINGSIZE,
-				    &recv_ctx->rcv_status_desc_phys_addr,
-				    &recv_ctx->rcv_status_desc_pdev);
-		if (addr == NULL) {
-			DPRINTK(ERR, "bad return from"
-				" pci_alloc_consistent\n");
-			netxen_free_hw_resources(adapter);
-			err = -ENOMEM;
-			return err;
-		}
-		recv_ctx->rcv_status_desc_head = (struct status_desc *)addr;
-		adapter->ctx_desc->sts_ring_addr =
-		    cpu_to_le64(recv_ctx->rcv_status_desc_phys_addr);
-		adapter->ctx_desc->sts_ring_size =
-		    cpu_to_le32(adapter->max_rx_desc_count);
-
-	}
-	/* Window = 1 */
-
-	writel(lower32(adapter->ctx_desc_phys_addr),
-	       NETXEN_CRB_NORMALIZE(adapter, CRB_CTX_ADDR_REG_LO(func_id)));
-	writel(upper32(adapter->ctx_desc_phys_addr),
-	       NETXEN_CRB_NORMALIZE(adapter, CRB_CTX_ADDR_REG_HI(func_id)));
-	writel(NETXEN_CTX_SIGNATURE | func_id,
-	       NETXEN_CRB_NORMALIZE(adapter, CRB_CTX_SIGNATURE_REG(func_id)));
-	return err;
+	return 0;
 }
 
-void netxen_free_hw_resources(struct netxen_adapter *adapter)
+void netxen_p3_nic_set_multi(struct net_device *netdev)
 {
-	struct netxen_recv_context *recv_ctx;
-	struct netxen_rcv_desc_ctx *rcv_desc;
-	int ctx, ring;
-
-	if (adapter->ctx_desc != NULL) {
-		pci_free_consistent(adapter->ctx_desc_pdev,
-				    sizeof(struct netxen_ring_ctx) +
-				    sizeof(uint32_t),
-				    adapter->ctx_desc,
-				    adapter->ctx_desc_phys_addr);
-		adapter->ctx_desc = NULL;
-	}
-
-	if (adapter->ahw.cmd_desc_head != NULL) {
-		pci_free_consistent(adapter->ahw.cmd_desc_pdev,
-				    sizeof(struct cmd_desc_type0) *
-				    adapter->max_tx_desc_count,
-				    adapter->ahw.cmd_desc_head,
-				    adapter->ahw.cmd_desc_phys_addr);
-		adapter->ahw.cmd_desc_head = NULL;
-	}
-
-	for (ctx = 0; ctx < MAX_RCV_CTX; ++ctx) {
-		recv_ctx = &adapter->recv_ctx[ctx];
-		for (ring = 0; ring < NUM_RCV_DESC_RINGS; ring++) {
-			rcv_desc = &recv_ctx->rcv_desc[ring];
-
-			if (rcv_desc->desc_head != NULL) {
-				pci_free_consistent(rcv_desc->phys_pdev,
-						    RCV_DESC_RINGSIZE,
-						    rcv_desc->desc_head,
-						    rcv_desc->phys_addr);
-				rcv_desc->desc_head = NULL;
-			}
-		}
+	struct netxen_adapter *adapter = netdev_priv(netdev);
+	nx_mac_list_t *cur, *next, *del_list, *add_list = NULL;
+	struct dev_mc_list *mc_ptr;
+	u8 bcast_addr[ETH_ALEN] = { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff };
+
+	adapter->set_promisc(adapter, NETXEN_NIU_PROMISC_MODE);
 
-		if (recv_ctx->rcv_status_desc_head != NULL) {
-			pci_free_consistent(recv_ctx->rcv_status_desc_pdev,
-					    STATUS_DESC_RINGSIZE,
-					    recv_ctx->rcv_status_desc_head,
-					    recv_ctx->
-					    rcv_status_desc_phys_addr);
-			recv_ctx->rcv_status_desc_head = NULL;
+	/*
+	 * Programming mac addresses will automaticly enabling L2 filtering.
+	 * HW will replace timestamp with L2 conid when L2 filtering is
+	 * enabled. This causes problem for LSA. Do not enabling L2 filtering
+	 * until that problem is fixed.
+	 */
+	if ((netdev->flags & IFF_PROMISC) ||
+			(netdev->mc_count > adapter->max_mc_count))
+		return;
+
+	del_list = adapter->mac_list;
+	adapter->mac_list = NULL;
+
+	nx_p3_nic_add_mac(adapter, netdev->dev_addr, &add_list, &del_list);
+	if (netdev->mc_count > 0) {
+		nx_p3_nic_add_mac(adapter, bcast_addr, &add_list, &del_list);
+		for (mc_ptr = netdev->mc_list; mc_ptr;
+		     mc_ptr = mc_ptr->next) {
+			nx_p3_nic_add_mac(adapter, mc_ptr->dmi_addr,
+					  &add_list, &del_list);
 		}
 	}
+	for (cur = del_list; cur;) {
+		nx_p3_sre_macaddr_change(netdev, cur->mac_addr, NETXEN_MAC_DEL);
+		next = cur->next;
+		kfree(cur);
+		cur = next;
+	}
+	for (cur = add_list; cur;) {
+		nx_p3_sre_macaddr_change(netdev, cur->mac_addr, NETXEN_MAC_ADD);
+		next = cur->next;
+		cur->next = adapter->mac_list;
+		adapter->mac_list = cur;
+		cur = next;
+	}
 }
 
-void netxen_tso_check(struct netxen_adapter *adapter,
-		      struct cmd_desc_type0 *desc, struct sk_buff *skb)
+#define	NETXEN_CONFIG_INTR_COALESCE	3
+
+/*
+ * Send the interrupt coalescing parameter set by ethtool to the card.
+ */
+int netxen_config_intr_coalesce(struct netxen_adapter *adapter)
 {
-	if (desc->mss) {
-		desc->total_hdr_length = (sizeof(struct ethhdr) +
-					  ip_hdrlen(skb) + tcp_hdrlen(skb));
-		netxen_set_cmd_desc_opcode(desc, TX_TCP_LSO);
-	} else if (skb->ip_summed == CHECKSUM_PARTIAL) {
-		if (ip_hdr(skb)->protocol == IPPROTO_TCP) {
-			netxen_set_cmd_desc_opcode(desc, TX_TCP_PKT);
-		} else if (ip_hdr(skb)->protocol == IPPROTO_UDP) {
-			netxen_set_cmd_desc_opcode(desc, TX_UDP_PKT);
-		} else {
-			return;
-		}
+	nx_nic_req_t req;
+	int rv;
+
+	memset(&req, 0, sizeof(nx_nic_req_t));
+
+	req.qhdr |= (NIC_REQUEST << 23);
+	req.req_hdr |= NETXEN_CONFIG_INTR_COALESCE;
+	req.req_hdr |= ((u64)adapter->portnum << 16);
+
+	memcpy(&req.words[0], &adapter->coal, sizeof(adapter->coal));
+
+	rv = netxen_send_cmd_descs(adapter, (struct cmd_desc_type0 *)&req, 1);
+	if (rv != 0) {
+		printk(KERN_ERR "ERROR. Could not send "
+			"interrupt coalescing parameters\n");
 	}
-	desc->tcp_hdr_offset = skb_transport_offset(skb);
-	desc->ip_hdr_offset = skb_network_offset(skb);
+
+	return rv;
+}
+
+/*
+ * netxen_nic_change_mtu - Change the Maximum Transfer Unit
+ * @returns 0 on success, negative on failure
+ */
+
+#define MTU_FUDGE_FACTOR	100
+
+int netxen_nic_change_mtu(struct net_device *netdev, int mtu)
+{
+	struct netxen_adapter *adapter = netdev_priv(netdev);
+	int max_mtu;
+
+	if (NX_IS_REVISION_P3(adapter->ahw.revision_id))
+		max_mtu = P3_MAX_MTU;
+	else
+		max_mtu = P2_MAX_MTU;
+
+	if (mtu > max_mtu) {
+		printk(KERN_ERR "%s: mtu > %d bytes unsupported\n",
+				netdev->name, max_mtu);
+		return -EINVAL;
+	}
+
+	if (adapter->set_mtu)
+		adapter->set_mtu(adapter, mtu);
+	netdev->mtu = mtu;
+
+	mtu += MTU_FUDGE_FACTOR;
+	if (NX_IS_REVISION_P3(adapter->ahw.revision_id))
+		nx_fw_cmd_set_mtu(adapter, mtu);
+	else if (adapter->set_mtu)
+		adapter->set_mtu(adapter, mtu);
+
+	return 0;
 }
 
 int netxen_is_flash_supported(struct netxen_adapter *adapter)
@@ -632,41 +752,49 @@ int netxen_get_flash_mac_addr(struct netxen_adapter *adapter, __le64 mac[])
 	return 0;
 }
 
+#define CRB_WIN_LOCK_TIMEOUT 100000000
+
+static int crb_win_lock(struct netxen_adapter *adapter)
+{
+	int done = 0, timeout = 0;
+
+	while (!done) {
+		/* acquire semaphore3 from PCI HW block */
+		adapter->hw_read_wx(adapter,
+				NETXEN_PCIE_REG(PCIE_SEM7_LOCK), &done, 4);
+		if (done == 1)
+			break;
+		if (timeout >= CRB_WIN_LOCK_TIMEOUT)
+			return -1;
+		timeout++;
+		udelay(1);
+	}
+	netxen_crb_writelit_adapter(adapter,
+			NETXEN_CRB_WIN_LOCK_ID, adapter->portnum);
+	return 0;
+}
+
+static void crb_win_unlock(struct netxen_adapter *adapter)
+{
+	int val;
+
+	adapter->hw_read_wx(adapter,
+			NETXEN_PCIE_REG(PCIE_SEM7_UNLOCK), &val, 4);
+}
+
 /*
  * Changes the CRB window to the specified window.
  */
-void netxen_nic_pci_change_crbwindow(struct netxen_adapter *adapter, u32 wndw)
+void
+netxen_nic_pci_change_crbwindow_128M(struct netxen_adapter *adapter, u32 wndw)
 {
 	void __iomem *offset;
 	u32 tmp;
 	int count = 0;
+	uint8_t func = adapter->ahw.pci_func;
 
 	if (adapter->curr_window == wndw)
 		return;
-	switch(adapter->ahw.pci_func) {
-		case 0:
-			offset = PCI_OFFSET_SECOND_RANGE(adapter,
-					NETXEN_PCIX_PH_REG(PCIX_CRB_WINDOW));
-			break;
-		case 1:
-			offset = PCI_OFFSET_SECOND_RANGE(adapter,
-					NETXEN_PCIX_PH_REG(PCIX_CRB_WINDOW_F1));
-			break;
-		case 2:
-			offset = PCI_OFFSET_SECOND_RANGE(adapter,
-					NETXEN_PCIX_PH_REG(PCIX_CRB_WINDOW_F2));
-			break;
-		case 3:
-			offset = PCI_OFFSET_SECOND_RANGE(adapter,
-					NETXEN_PCIX_PH_REG(PCIX_CRB_WINDOW_F3));
-			break;
-		default:
-			printk(KERN_INFO "Changing the window for PCI function "
-					"%d\n",	adapter->ahw.pci_func);
-			offset = PCI_OFFSET_SECOND_RANGE(adapter,
-					NETXEN_PCIX_PH_REG(PCIX_CRB_WINDOW));
-			break;
-	}
 	/*
 	 * Move the CRB window.
 	 * We need to write to the "direct access" region of PCI
@@ -675,6 +803,8 @@ void netxen_nic_pci_change_crbwindow(struct netxen_adapter *adapter, u32 wndw)
 	 * register address is received by PCI. The direct region bypasses
 	 * the CRB bus.
 	 */
+	offset = PCI_OFFSET_SECOND_RANGE(adapter,
+			NETXEN_PCIX_PH_REG(PCIE_CRB_WINDOW_REG(func)));
 
 	if (wndw & 0x1)
 		wndw = NETXEN_WINDOW_ONE;
@@ -685,7 +815,7 @@ void netxen_nic_pci_change_crbwindow(struct netxen_adapter *adapter, u32 wndw)
 	while ((tmp = readl(offset)) != wndw) {
 		printk(KERN_WARNING "%s: %s WARNING: CRB window value not "
 		       "registered properly: 0x%08x.\n",
-		       netxen_nic_driver_name, __FUNCTION__, tmp);
+		       netxen_nic_driver_name, __func__, tmp);
 		mdelay(1);
 		if (count >= 10)
 			break;
@@ -698,51 +828,119 @@ void netxen_nic_pci_change_crbwindow(struct netxen_adapter *adapter, u32 wndw)
 		adapter->curr_window = 0;
 }
 
+/*
+ * Return -1 if off is not valid,
+ *	 1 if window access is needed. 'off' is set to offset from
+ *	   CRB space in 128M pci map
+ *	 0 if no window access is needed. 'off' is set to 2M addr
+ * In: 'off' is offset from base in 128M pci map
+ */
+static int
+netxen_nic_pci_get_crb_addr_2M(struct netxen_adapter *adapter,
+		ulong *off, int len)
+{
+	unsigned long end = *off + len;
+	crb_128M_2M_sub_block_map_t *m;
+
+
+	if (*off >= NETXEN_CRB_MAX)
+		return -1;
+
+	if (*off >= NETXEN_PCI_CAMQM && (end <= NETXEN_PCI_CAMQM_2M_END)) {
+		*off = (*off - NETXEN_PCI_CAMQM) + NETXEN_PCI_CAMQM_2M_BASE +
+			(ulong)adapter->ahw.pci_base0;
+		return 0;
+	}
+
+	if (*off < NETXEN_PCI_CRBSPACE)
+		return -1;
+
+	*off -= NETXEN_PCI_CRBSPACE;
+	end = *off + len;
+
+	/*
+	 * Try direct map
+	 */
+	m = &crb_128M_2M_map[CRB_BLK(*off)].sub_block[CRB_SUBBLK(*off)];
+
+	if (m->valid && (m->start_128M <= *off) && (m->end_128M >= end)) {
+		*off = *off + m->start_2M - m->start_128M +
+			(ulong)adapter->ahw.pci_base0;
+		return 0;
+	}
+
+	/*
+	 * Not in direct map, use crb window
+	 */
+	return 1;
+}
+
+/*
+ * In: 'off' is offset from CRB space in 128M pci map
+ * Out: 'off' is 2M pci map addr
+ * side effect: lock crb window
+ */
+static void
+netxen_nic_pci_set_crbwindow_2M(struct netxen_adapter *adapter, ulong *off)
+{
+	u32 win_read;
+
+	adapter->crb_win = CRB_HI(*off);
+	writel(adapter->crb_win, (void *)(CRB_WINDOW_2M +
+		adapter->ahw.pci_base0));
+	/*
+	 * Read back value to make sure write has gone through before trying
+	 * to use it.
+	 */
+	win_read = readl((void *)(CRB_WINDOW_2M + adapter->ahw.pci_base0));
+	if (win_read != adapter->crb_win) {
+		printk(KERN_ERR "%s: Written crbwin (0x%x) != "
+				"Read crbwin (0x%x), off=0x%lx\n",
+				__func__, adapter->crb_win, win_read, *off);
+	}
+	*off = (*off & MASK(16)) + CRB_INDIRECT_2M +
+		(ulong)adapter->ahw.pci_base0;
+}
+
 int netxen_load_firmware(struct netxen_adapter *adapter)
 {
 	int i;
 	u32 data, size = 0;
-	u32 flashaddr = NETXEN_FLASH_BASE, memaddr = NETXEN_PHANTOM_MEM_BASE;
-	u64 off;
-	void __iomem *addr;
+	u32 flashaddr = NETXEN_BOOTLD_START, memaddr = NETXEN_BOOTLD_START;
 
-	size = NETXEN_FIRMWARE_LEN;
-	writel(1, NETXEN_CRB_NORMALIZE(adapter, NETXEN_ROMUSB_GLB_CAS_RST));
+	size = (NETXEN_IMAGE_START - NETXEN_BOOTLD_START)/4;
+
+	if (NX_IS_REVISION_P2(adapter->ahw.revision_id))
+		adapter->pci_write_normalize(adapter,
+				NETXEN_ROMUSB_GLB_CAS_RST, 1);
 
 	for (i = 0; i < size; i++) {
-		int retries = 10;
 		if (netxen_rom_fast_read(adapter, flashaddr, (int *)&data) != 0)
 			return -EIO;
 
-		off = netxen_nic_pci_set_window(adapter, memaddr);
-		addr = pci_base_offset(adapter, off);
-		writel(data, addr);
-		do {
-			if (readl(addr) == data)
-				break;
-			msleep(100);
-			writel(data, addr);
-		} while (--retries);
-		if (!retries) {
-			printk(KERN_ERR "%s: firmware load aborted, write failed at 0x%x\n",
-					netxen_nic_driver_name, memaddr);
-			return -EIO;
-		}
+		adapter->pci_mem_write(adapter, memaddr, &data, 4);
 		flashaddr += 4;
 		memaddr += 4;
+		cond_resched();
+	}
+	msleep(1);
+
+	if (NX_IS_REVISION_P3(adapter->ahw.revision_id))
+		adapter->pci_write_normalize(adapter,
+				NETXEN_ROMUSB_GLB_SW_RESET, 0x80001d);
+	else {
+		adapter->pci_write_normalize(adapter,
+				NETXEN_ROMUSB_GLB_CHIP_CLK_CTRL, 0x3fff);
+		adapter->pci_write_normalize(adapter,
+				NETXEN_ROMUSB_GLB_CAS_RST, 0);
 	}
-	udelay(100);
-	/* make sure Casper is powered on */
-	writel(0x3fff,
-	       NETXEN_CRB_NORMALIZE(adapter, NETXEN_ROMUSB_GLB_CHIP_CLK_CTRL));
-	writel(0, NETXEN_CRB_NORMALIZE(adapter, NETXEN_ROMUSB_GLB_CAS_RST));
 
 	return 0;
 }
 
 int
-netxen_nic_hw_write_wx(struct netxen_adapter *adapter, u64 off, void *data,
-		       int len)
+netxen_nic_hw_write_wx_128M(struct netxen_adapter *adapter,
+		ulong off, void *data, int len)
 {
 	void __iomem *addr;
 
@@ -750,7 +948,7 @@ netxen_nic_hw_write_wx(struct netxen_adapter *adapter, u64 off, void *data,
 		addr = NETXEN_CRB_NORMALIZE(adapter, off);
 	} else {		/* Window 0 */
 		addr = pci_base_offset(adapter, off);
-		netxen_nic_pci_change_crbwindow(adapter, 0);
+		netxen_nic_pci_change_crbwindow_128M(adapter, 0);
 	}
 
 	DPRINTK(INFO, "writing to base %lx offset %llx addr %p"
@@ -758,7 +956,7 @@ netxen_nic_hw_write_wx(struct netxen_adapter *adapter, u64 off, void *data,
 		pci_base(adapter, off), off, addr,
 		*(unsigned long long *)data, len);
 	if (!addr) {
-		netxen_nic_pci_change_crbwindow(adapter, 1);
+		netxen_nic_pci_change_crbwindow_128M(adapter, 1);
 		return 1;
 	}
 
@@ -785,14 +983,14 @@ netxen_nic_hw_write_wx(struct netxen_adapter *adapter, u64 off, void *data,
 		break;
 	}
 	if (!ADDR_IN_WINDOW1(off))
-		netxen_nic_pci_change_crbwindow(adapter, 1);
+		netxen_nic_pci_change_crbwindow_128M(adapter, 1);
 
 	return 0;
 }
 
 int
-netxen_nic_hw_read_wx(struct netxen_adapter *adapter, u64 off, void *data,
-		      int len)
+netxen_nic_hw_read_wx_128M(struct netxen_adapter *adapter,
+		ulong off, void *data, int len)
 {
 	void __iomem *addr;
 
@@ -800,13 +998,13 @@ netxen_nic_hw_read_wx(struct netxen_adapter *adapter, u64 off, void *data,
 		addr = NETXEN_CRB_NORMALIZE(adapter, off);
 	} else {		/* Window 0 */
 		addr = pci_base_offset(adapter, off);
-		netxen_nic_pci_change_crbwindow(adapter, 0);
+		netxen_nic_pci_change_crbwindow_128M(adapter, 0);
 	}
 
 	DPRINTK(INFO, "reading from base %lx offset %llx addr %p\n",
 		pci_base(adapter, off), off, addr);
 	if (!addr) {
-		netxen_nic_pci_change_crbwindow(adapter, 1);
+		netxen_nic_pci_change_crbwindow_128M(adapter, 1);
 		return 1;
 	}
 	switch (len) {
@@ -830,81 +1028,195 @@ netxen_nic_hw_read_wx(struct netxen_adapter *adapter, u64 off, void *data,
 	DPRINTK(INFO, "read %lx\n", *(unsigned long *)data);
 
 	if (!ADDR_IN_WINDOW1(off))
-		netxen_nic_pci_change_crbwindow(adapter, 1);
+		netxen_nic_pci_change_crbwindow_128M(adapter, 1);
 
 	return 0;
 }
 
-void netxen_nic_reg_write(struct netxen_adapter *adapter, u64 off, u32 val)
-{				/* Only for window 1 */
-	void __iomem *addr;
+int
+netxen_nic_hw_write_wx_2M(struct netxen_adapter *adapter,
+		ulong off, void *data, int len)
+{
+	unsigned long flags = 0;
+	int rv;
+
+	rv = netxen_nic_pci_get_crb_addr_2M(adapter, &off, len);
+
+	if (rv == -1) {
+		printk(KERN_ERR "%s: invalid offset: 0x%016lx\n",
+				__func__, off);
+		dump_stack();
+		return -1;
+	}
+
+	if (rv == 1) {
+		write_lock_irqsave(&adapter->adapter_lock, flags);
+		crb_win_lock(adapter);
+		netxen_nic_pci_set_crbwindow_2M(adapter, &off);
+	}
 
-	addr = NETXEN_CRB_NORMALIZE(adapter, off);
-	DPRINTK(INFO, "writing to base %lx offset %llx addr %p data %x\n",
-		pci_base(adapter, off), off, addr, val);
-	writel(val, addr);
+	DPRINTK(1, INFO, "write data %lx to offset %llx, len=%d\n",
+			*(unsigned long *)data, off, len);
 
+	switch (len) {
+	case 1:
+		writeb(*(uint8_t *)data, (void *)off);
+		break;
+	case 2:
+		writew(*(uint16_t *)data, (void *)off);
+		break;
+	case 4:
+		writel(*(uint32_t *)data, (void *)off);
+		break;
+	case 8:
+		writeq(*(uint64_t *)data, (void *)off);
+		break;
+	default:
+		DPRINTK(1, INFO,
+			"writing data %lx to offset %llx, num words=%d\n",
+			*(unsigned long *)data, off, (len>>3));
+		break;
+	}
+	if (rv == 1) {
+		crb_win_unlock(adapter);
+		write_unlock_irqrestore(&adapter->adapter_lock, flags);
+	}
+
+	return 0;
 }
 
-int netxen_nic_reg_read(struct netxen_adapter *adapter, u64 off)
-{				/* Only for window 1 */
-	void __iomem *addr;
-	int val;
+int
+netxen_nic_hw_read_wx_2M(struct netxen_adapter *adapter,
+		ulong off, void *data, int len)
+{
+	unsigned long flags = 0;
+	int rv;
 
-	addr = NETXEN_CRB_NORMALIZE(adapter, off);
-	DPRINTK(INFO, "reading from base %lx offset %llx addr %p\n",
-		pci_base(adapter, off), off, addr);
-	val = readl(addr);
-	writel(val, addr);
+	rv = netxen_nic_pci_get_crb_addr_2M(adapter, &off, len);
+
+	if (rv == -1) {
+		printk(KERN_ERR "%s: invalid offset: 0x%016lx\n",
+				__func__, off);
+		dump_stack();
+		return -1;
+	}
+
+	if (rv == 1) {
+		write_lock_irqsave(&adapter->adapter_lock, flags);
+		crb_win_lock(adapter);
+		netxen_nic_pci_set_crbwindow_2M(adapter, &off);
+	}
+
+	DPRINTK(1, INFO, "read from offset %lx, len=%d\n", off, len);
+
+	switch (len) {
+	case 1:
+		*(uint8_t *)data = readb((void *)off);
+		break;
+	case 2:
+		*(uint16_t *)data = readw((void *)off);
+		break;
+	case 4:
+		*(uint32_t *)data = readl((void *)off);
+		break;
+	case 8:
+		*(uint64_t *)data = readq((void *)off);
+		break;
+	default:
+		break;
+	}
 
+	DPRINTK(1, INFO, "read %lx\n", *(unsigned long *)data);
+
+	if (rv == 1) {
+		crb_win_unlock(adapter);
+		write_unlock_irqrestore(&adapter->adapter_lock, flags);
+	}
+
+	return 0;
+}
+
+void netxen_nic_reg_write(struct netxen_adapter *adapter, u64 off, u32 val)
+{
+	adapter->hw_write_wx(adapter, off, &val, 4);
+}
+
+int netxen_nic_reg_read(struct netxen_adapter *adapter, u64 off)
+{
+	int val;
+	adapter->hw_read_wx(adapter, off, &val, 4);
 	return val;
 }
 
 /* Change the window to 0, write and change back to window 1. */
 void netxen_nic_write_w0(struct netxen_adapter *adapter, u32 index, u32 value)
 {
-	void __iomem *addr;
-
-	netxen_nic_pci_change_crbwindow(adapter, 0);
-	addr = pci_base_offset(adapter, index);
-	writel(value, addr);
-	netxen_nic_pci_change_crbwindow(adapter, 1);
+	adapter->hw_write_wx(adapter, index, &value, 4);
 }
 
 /* Change the window to 0, read and change back to window 1. */
-void netxen_nic_read_w0(struct netxen_adapter *adapter, u32 index, u32 * value)
+void netxen_nic_read_w0(struct netxen_adapter *adapter, u32 index, u32 *value)
 {
-	void __iomem *addr;
+	adapter->hw_read_wx(adapter, index, value, 4);
+}
 
-	addr = pci_base_offset(adapter, index);
+void netxen_nic_write_w1(struct netxen_adapter *adapter, u32 index, u32 value)
+{
+	adapter->hw_write_wx(adapter, index, &value, 4);
+}
+
+void netxen_nic_read_w1(struct netxen_adapter *adapter, u32 index, u32 *value)
+{
+	adapter->hw_read_wx(adapter, index, value, 4);
+}
+
+/*
+ * check memory access boundary.
+ * used by test agent. support ddr access only for now
+ */
+static unsigned long
+netxen_nic_pci_mem_bound_check(struct netxen_adapter *adapter,
+		unsigned long long addr, int size)
+{
+	if (!ADDR_IN_RANGE(addr,
+			NETXEN_ADDR_DDR_NET, NETXEN_ADDR_DDR_NET_MAX) ||
+		!ADDR_IN_RANGE(addr+size-1,
+			NETXEN_ADDR_DDR_NET, NETXEN_ADDR_DDR_NET_MAX) ||
+		((size != 1) && (size != 2) && (size != 4) && (size != 8))) {
+		return 0;
+	}
 
-	netxen_nic_pci_change_crbwindow(adapter, 0);
-	*value = readl(addr);
-	netxen_nic_pci_change_crbwindow(adapter, 1);
+	return 1;
 }
 
 static int netxen_pci_set_window_warning_count;
 
-static  unsigned long netxen_nic_pci_set_window(struct netxen_adapter *adapter,
-						unsigned long long addr)
+unsigned long
+netxen_nic_pci_set_window_128M(struct netxen_adapter *adapter,
+		unsigned long long addr)
 {
-	static int ddr_mn_window = -1;
-	static int qdr_sn_window = -1;
+	void __iomem *offset;
 	int window;
+	unsigned long long	qdr_max;
+	uint8_t func = adapter->ahw.pci_func;
+
+	if (NX_IS_REVISION_P2(adapter->ahw.revision_id)) {
+		qdr_max = NETXEN_ADDR_QDR_NET_MAX_P2;
+	} else {
+		qdr_max = NETXEN_ADDR_QDR_NET_MAX_P3;
+	}
 
 	if (ADDR_IN_RANGE(addr, NETXEN_ADDR_DDR_NET, NETXEN_ADDR_DDR_NET_MAX)) {
 		/* DDR network side */
 		addr -= NETXEN_ADDR_DDR_NET;
 		window = (addr >> 25) & 0x3ff;
-		if (ddr_mn_window != window) {
-			ddr_mn_window = window;
-			writel(window, PCI_OFFSET_SECOND_RANGE(adapter,
-							       NETXEN_PCIX_PH_REG
-							       (PCIX_MN_WINDOW(adapter->ahw.pci_func))));
+		if (adapter->ahw.ddr_mn_window != window) {
+			adapter->ahw.ddr_mn_window = window;
+			offset = PCI_OFFSET_SECOND_RANGE(adapter,
+				NETXEN_PCIX_PH_REG(PCIE_MN_WINDOW_REG(func)));
+			writel(window, offset);
 			/* MUST make sure window is set before we forge on... */
-			readl(PCI_OFFSET_SECOND_RANGE(adapter,
-						      NETXEN_PCIX_PH_REG
-						      (PCIX_MN_WINDOW(adapter->ahw.pci_func))));
+			readl(offset);
 		}
 		addr -= (window * NETXEN_WINDOW_ONE);
 		addr += NETXEN_PCI_DDR_NET;
@@ -914,22 +1226,17 @@ static  unsigned long netxen_nic_pci_set_window(struct netxen_adapter *adapter,
 	} else if (ADDR_IN_RANGE(addr, NETXEN_ADDR_OCM1, NETXEN_ADDR_OCM1_MAX)) {
 		addr -= NETXEN_ADDR_OCM1;
 		addr += NETXEN_PCI_OCM1;
-	} else
-	    if (ADDR_IN_RANGE
-		(addr, NETXEN_ADDR_QDR_NET, NETXEN_ADDR_QDR_NET_MAX)) {
+	} else if (ADDR_IN_RANGE(addr, NETXEN_ADDR_QDR_NET, qdr_max)) {
 		/* QDR network side */
 		addr -= NETXEN_ADDR_QDR_NET;
 		window = (addr >> 22) & 0x3f;
-		if (qdr_sn_window != window) {
-			qdr_sn_window = window;
-			writel((window << 22),
-			       PCI_OFFSET_SECOND_RANGE(adapter,
-						       NETXEN_PCIX_PH_REG
-						       (PCIX_SN_WINDOW(adapter->ahw.pci_func))));
+		if (adapter->ahw.qdr_sn_window != window) {
+			adapter->ahw.qdr_sn_window = window;
+			offset = PCI_OFFSET_SECOND_RANGE(adapter,
+				NETXEN_PCIX_PH_REG(PCIE_SN_WINDOW_REG(func)));
+			writel((window << 22), offset);
 			/* MUST make sure window is set before we forge on... */
-			readl(PCI_OFFSET_SECOND_RANGE(adapter,
-						      NETXEN_PCIX_PH_REG
-						      (PCIX_SN_WINDOW(adapter->ahw.pci_func))));
+			readl(offset);
 		}
 		addr -= (window * 0x400000);
 		addr += NETXEN_PCI_QDR_NET;
@@ -943,11 +1250,711 @@ static  unsigned long netxen_nic_pci_set_window(struct netxen_adapter *adapter,
 			printk("%s: Warning:netxen_nic_pci_set_window()"
 			       " Unknown address range!\n",
 			       netxen_nic_driver_name);
+		addr = -1UL;
+	}
+	return addr;
+}
+
+/*
+ * Note : only 32-bit writes!
+ */
+int netxen_nic_pci_write_immediate_128M(struct netxen_adapter *adapter,
+		u64 off, u32 data)
+{
+	writel(data, (void __iomem *)(PCI_OFFSET_SECOND_RANGE(adapter, off)));
+	return 0;
+}
+
+u32 netxen_nic_pci_read_immediate_128M(struct netxen_adapter *adapter, u64 off)
+{
+	return readl((void __iomem *)(pci_base_offset(adapter, off)));
+}
+
+void netxen_nic_pci_write_normalize_128M(struct netxen_adapter *adapter,
+		u64 off, u32 data)
+{
+	writel(data, NETXEN_CRB_NORMALIZE(adapter, off));
+}
+
+u32 netxen_nic_pci_read_normalize_128M(struct netxen_adapter *adapter, u64 off)
+{
+	return readl(NETXEN_CRB_NORMALIZE(adapter, off));
+}
+
+unsigned long
+netxen_nic_pci_set_window_2M(struct netxen_adapter *adapter,
+		unsigned long long addr)
+{
+	int window;
+	u32 win_read;
+
+	if (ADDR_IN_RANGE(addr, NETXEN_ADDR_DDR_NET, NETXEN_ADDR_DDR_NET_MAX)) {
+		/* DDR network side */
+		window = MN_WIN(addr);
+		adapter->ahw.ddr_mn_window = window;
+		adapter->hw_write_wx(adapter,
+				adapter->ahw.mn_win_crb | NETXEN_PCI_CRBSPACE,
+				&window, 4);
+		adapter->hw_read_wx(adapter,
+				adapter->ahw.mn_win_crb | NETXEN_PCI_CRBSPACE,
+				&win_read, 4);
+		if ((win_read << 17) != window) {
+			printk(KERN_INFO "Written MNwin (0x%x) != "
+				"Read MNwin (0x%x)\n", window, win_read);
+		}
+		addr = GET_MEM_OFFS_2M(addr) + NETXEN_PCI_DDR_NET;
+	} else if (ADDR_IN_RANGE(addr,
+				NETXEN_ADDR_OCM0, NETXEN_ADDR_OCM0_MAX)) {
+		if ((addr & 0x00ff800) == 0xff800) {
+			printk("%s: QM access not handled.\n", __func__);
+			addr = -1UL;
+		}
+
+		window = OCM_WIN(addr);
+		adapter->ahw.ddr_mn_window = window;
+		adapter->hw_write_wx(adapter,
+				adapter->ahw.mn_win_crb | NETXEN_PCI_CRBSPACE,
+				&window, 4);
+		adapter->hw_read_wx(adapter,
+				adapter->ahw.mn_win_crb | NETXEN_PCI_CRBSPACE,
+				&win_read, 4);
+		if ((win_read >> 7) != window) {
+			printk(KERN_INFO "%s: Written OCMwin (0x%x) != "
+					"Read OCMwin (0x%x)\n",
+					__func__, window, win_read);
+		}
+		addr = GET_MEM_OFFS_2M(addr) + NETXEN_PCI_OCM0_2M;
+
+	} else if (ADDR_IN_RANGE(addr,
+			NETXEN_ADDR_QDR_NET, NETXEN_ADDR_QDR_NET_MAX_P3)) {
+		/* QDR network side */
+		window = MS_WIN(addr);
+		adapter->ahw.qdr_sn_window = window;
+		adapter->hw_write_wx(adapter,
+				adapter->ahw.ms_win_crb | NETXEN_PCI_CRBSPACE,
+				&window, 4);
+		adapter->hw_read_wx(adapter,
+				adapter->ahw.ms_win_crb | NETXEN_PCI_CRBSPACE,
+				&win_read, 4);
+		if (win_read != window) {
+			printk(KERN_INFO "%s: Written MSwin (0x%x) != "
+					"Read MSwin (0x%x)\n",
+					__func__, window, win_read);
+		}
+		addr = GET_MEM_OFFS_2M(addr) + NETXEN_PCI_QDR_NET;
 
+	} else {
+		/*
+		 * peg gdb frequently accesses memory that doesn't exist,
+		 * this limits the chit chat so debugging isn't slowed down.
+		 */
+		if ((netxen_pci_set_window_warning_count++ < 8)
+			|| (netxen_pci_set_window_warning_count%64 == 0)) {
+			printk("%s: Warning:%s Unknown address range!\n",
+					__func__, netxen_nic_driver_name);
+}
+		addr = -1UL;
 	}
 	return addr;
 }
 
+static int netxen_nic_pci_is_same_window(struct netxen_adapter *adapter,
+				      unsigned long long addr)
+{
+	int window;
+	unsigned long long qdr_max;
+
+	if (NX_IS_REVISION_P2(adapter->ahw.revision_id))
+		qdr_max = NETXEN_ADDR_QDR_NET_MAX_P2;
+	else
+		qdr_max = NETXEN_ADDR_QDR_NET_MAX_P3;
+
+	if (ADDR_IN_RANGE(addr,
+			NETXEN_ADDR_DDR_NET, NETXEN_ADDR_DDR_NET_MAX)) {
+		/* DDR network side */
+		BUG();	/* MN access can not come here */
+	} else if (ADDR_IN_RANGE(addr,
+			NETXEN_ADDR_OCM0, NETXEN_ADDR_OCM0_MAX)) {
+		return 1;
+	} else if (ADDR_IN_RANGE(addr,
+				NETXEN_ADDR_OCM1, NETXEN_ADDR_OCM1_MAX)) {
+		return 1;
+	} else if (ADDR_IN_RANGE(addr, NETXEN_ADDR_QDR_NET, qdr_max)) {
+		/* QDR network side */
+		window = ((addr - NETXEN_ADDR_QDR_NET) >> 22) & 0x3f;
+		if (adapter->ahw.qdr_sn_window == window)
+			return 1;
+	}
+
+	return 0;
+}
+
+static int netxen_nic_pci_mem_read_direct(struct netxen_adapter *adapter,
+			u64 off, void *data, int size)
+{
+	unsigned long flags;
+	void *addr;
+	int ret = 0;
+	u64 start;
+	uint8_t *mem_ptr = NULL;
+	unsigned long mem_base;
+	unsigned long mem_page;
+
+	write_lock_irqsave(&adapter->adapter_lock, flags);
+
+	/*
+	 * If attempting to access unknown address or straddle hw windows,
+	 * do not access.
+	 */
+	start = adapter->pci_set_window(adapter, off);
+	if ((start == -1UL) ||
+		(netxen_nic_pci_is_same_window(adapter, off+size-1) == 0)) {
+		write_unlock_irqrestore(&adapter->adapter_lock, flags);
+		printk(KERN_ERR "%s out of bound pci memory access. "
+			"offset is 0x%llx\n", netxen_nic_driver_name, off);
+		return -1;
+	}
+
+	addr = (void *)(pci_base_offset(adapter, start));
+	if (!addr) {
+		write_unlock_irqrestore(&adapter->adapter_lock, flags);
+		mem_base = pci_resource_start(adapter->pdev, 0);
+		mem_page = start & PAGE_MASK;
+		/* Map two pages whenever user tries to access addresses in two
+		consecutive pages.
+		*/
+		if (mem_page != ((start + size - 1) & PAGE_MASK))
+			mem_ptr = ioremap(mem_base + mem_page, PAGE_SIZE * 2);
+		else
+			mem_ptr = ioremap(mem_base + mem_page, PAGE_SIZE);
+		if (mem_ptr == 0UL) {
+			*(uint8_t  *)data = 0;
+			return -1;
+		}
+		addr = mem_ptr;
+		addr += start & (PAGE_SIZE - 1);
+		write_lock_irqsave(&adapter->adapter_lock, flags);
+	}
+
+	switch (size) {
+	case 1:
+		*(uint8_t  *)data = readb(addr);
+		break;
+	case 2:
+		*(uint16_t *)data = readw(addr);
+		break;
+	case 4:
+		*(uint32_t *)data = readl(addr);
+		break;
+	case 8:
+		*(uint64_t *)data = readq(addr);
+		break;
+	default:
+		ret = -1;
+		break;
+	}
+	write_unlock_irqrestore(&adapter->adapter_lock, flags);
+	DPRINTK(1, INFO, "read %llx\n", *(unsigned long long *)data);
+
+	if (mem_ptr)
+		iounmap(mem_ptr);
+	return ret;
+}
+
+static int
+netxen_nic_pci_mem_write_direct(struct netxen_adapter *adapter, u64 off,
+		void *data, int size)
+{
+	unsigned long flags;
+	void *addr;
+	int ret = 0;
+	u64 start;
+	uint8_t *mem_ptr = NULL;
+	unsigned long mem_base;
+	unsigned long mem_page;
+
+	write_lock_irqsave(&adapter->adapter_lock, flags);
+
+	/*
+	 * If attempting to access unknown address or straddle hw windows,
+	 * do not access.
+	 */
+	start = adapter->pci_set_window(adapter, off);
+	if ((start == -1UL) ||
+		(netxen_nic_pci_is_same_window(adapter, off+size-1) == 0)) {
+		write_unlock_irqrestore(&adapter->adapter_lock, flags);
+		printk(KERN_ERR "%s out of bound pci memory access. "
+			"offset is 0x%llx\n", netxen_nic_driver_name, off);
+		return -1;
+	}
+
+	addr = (void *)(pci_base_offset(adapter, start));
+	if (!addr) {
+		write_unlock_irqrestore(&adapter->adapter_lock, flags);
+		mem_base = pci_resource_start(adapter->pdev, 0);
+		mem_page = start & PAGE_MASK;
+		/* Map two pages whenever user tries to access addresses in two
+		 * consecutive pages.
+		 */
+		if (mem_page != ((start + size - 1) & PAGE_MASK))
+			mem_ptr = ioremap(mem_base + mem_page, PAGE_SIZE*2);
+		else
+			mem_ptr = ioremap(mem_base + mem_page, PAGE_SIZE);
+		if (mem_ptr == 0UL)
+			return -1;
+		addr = mem_ptr;
+		addr += start & (PAGE_SIZE - 1);
+		write_lock_irqsave(&adapter->adapter_lock, flags);
+	}
+
+	switch (size) {
+	case 1:
+		writeb(*(uint8_t *)data, addr);
+		break;
+	case 2:
+		writew(*(uint16_t *)data, addr);
+		break;
+	case 4:
+		writel(*(uint32_t *)data, addr);
+		break;
+	case 8:
+		writeq(*(uint64_t *)data, addr);
+		break;
+	default:
+		ret = -1;
+		break;
+	}
+	write_unlock_irqrestore(&adapter->adapter_lock, flags);
+	DPRINTK(1, INFO, "writing data %llx to offset %llx\n",
+			*(unsigned long long *)data, start);
+	if (mem_ptr)
+		iounmap(mem_ptr);
+	return ret;
+}
+
+#define MAX_CTL_CHECK   1000
+
+int
+netxen_nic_pci_mem_write_128M(struct netxen_adapter *adapter,
+		u64 off, void *data, int size)
+{
+	unsigned long   flags, mem_crb;
+	int	     i, j, ret = 0, loop, sz[2], off0;
+	uint32_t      temp;
+	uint64_t      off8, tmpw, word[2] = {0, 0};
+
+	/*
+	 * If not MN, go check for MS or invalid.
+	 */
+	if (netxen_nic_pci_mem_bound_check(adapter, off, size) == 0)
+		return netxen_nic_pci_mem_write_direct(adapter,
+				off, data, size);
+
+	off8 = off & 0xfffffff8;
+	off0 = off & 0x7;
+	sz[0] = (size < (8 - off0)) ? size : (8 - off0);
+	sz[1] = size - sz[0];
+	loop = ((off0 + size - 1) >> 3) + 1;
+	mem_crb = (unsigned long)pci_base_offset(adapter, NETXEN_CRB_DDR_NET);
+
+	if ((size != 8) || (off0 != 0))  {
+		for (i = 0; i < loop; i++) {
+			if (adapter->pci_mem_read(adapter,
+				off8 + (i << 3), &word[i], 8))
+				return -1;
+		}
+	}
+
+	switch (size) {
+	case 1:
+		tmpw = *((uint8_t *)data);
+		break;
+	case 2:
+		tmpw = *((uint16_t *)data);
+		break;
+	case 4:
+		tmpw = *((uint32_t *)data);
+		break;
+	case 8:
+	default:
+		tmpw = *((uint64_t *)data);
+		break;
+	}
+	word[0] &= ~((~(~0ULL << (sz[0] * 8))) << (off0 * 8));
+	word[0] |= tmpw << (off0 * 8);
+
+	if (loop == 2) {
+		word[1] &= ~(~0ULL << (sz[1] * 8));
+		word[1] |= tmpw >> (sz[0] * 8);
+	}
+
+	write_lock_irqsave(&adapter->adapter_lock, flags);
+	netxen_nic_pci_change_crbwindow_128M(adapter, 0);
+
+	for (i = 0; i < loop; i++) {
+		writel((uint32_t)(off8 + (i << 3)),
+			(void *)(mem_crb+MIU_TEST_AGT_ADDR_LO));
+		writel(0,
+			(void *)(mem_crb+MIU_TEST_AGT_ADDR_HI));
+		writel(word[i] & 0xffffffff,
+			(void *)(mem_crb+MIU_TEST_AGT_WRDATA_LO));
+		writel((word[i] >> 32) & 0xffffffff,
+			(void *)(mem_crb+MIU_TEST_AGT_WRDATA_HI));
+		writel(MIU_TA_CTL_ENABLE|MIU_TA_CTL_WRITE,
+			(void *)(mem_crb+MIU_TEST_AGT_CTRL));
+		writel(MIU_TA_CTL_START|MIU_TA_CTL_ENABLE|MIU_TA_CTL_WRITE,
+			(void *)(mem_crb+MIU_TEST_AGT_CTRL));
+
+		for (j = 0; j < MAX_CTL_CHECK; j++) {
+			temp = readl(
+			     (void *)(mem_crb+MIU_TEST_AGT_CTRL));
+			if ((temp & MIU_TA_CTL_BUSY) == 0)
+				break;
+		}
+
+		if (j >= MAX_CTL_CHECK) {
+			printk("%s: %s Fail to write through agent\n",
+					__func__, netxen_nic_driver_name);
+			ret = -1;
+			break;
+		}
+	}
+
+	netxen_nic_pci_change_crbwindow_128M(adapter, 1);
+	write_unlock_irqrestore(&adapter->adapter_lock, flags);
+	return ret;
+}
+
+int
+netxen_nic_pci_mem_read_128M(struct netxen_adapter *adapter,
+		u64 off, void *data, int size)
+{
+	unsigned long   flags, mem_crb;
+	int	     i, j = 0, k, start, end, loop, sz[2], off0[2];
+	uint32_t      temp;
+	uint64_t      off8, val, word[2] = {0, 0};
+
+
+	/*
+	 * If not MN, go check for MS or invalid.
+	 */
+	if (netxen_nic_pci_mem_bound_check(adapter, off, size) == 0)
+		return netxen_nic_pci_mem_read_direct(adapter, off, data, size);
+
+	off8 = off & 0xfffffff8;
+	off0[0] = off & 0x7;
+	off0[1] = 0;
+	sz[0] = (size < (8 - off0[0])) ? size : (8 - off0[0]);
+	sz[1] = size - sz[0];
+	loop = ((off0[0] + size - 1) >> 3) + 1;
+	mem_crb = (unsigned long)pci_base_offset(adapter, NETXEN_CRB_DDR_NET);
+
+	write_lock_irqsave(&adapter->adapter_lock, flags);
+	netxen_nic_pci_change_crbwindow_128M(adapter, 0);
+
+	for (i = 0; i < loop; i++) {
+		writel((uint32_t)(off8 + (i << 3)),
+			(void *)(mem_crb+MIU_TEST_AGT_ADDR_LO));
+		writel(0,
+			(void *)(mem_crb+MIU_TEST_AGT_ADDR_HI));
+		writel(MIU_TA_CTL_ENABLE,
+			(void *)(mem_crb+MIU_TEST_AGT_CTRL));
+		writel(MIU_TA_CTL_START|MIU_TA_CTL_ENABLE,
+			(void *)(mem_crb+MIU_TEST_AGT_CTRL));
+
+		for (j = 0; j < MAX_CTL_CHECK; j++) {
+			temp = readl(
+			      (void *)(mem_crb+MIU_TEST_AGT_CTRL));
+			if ((temp & MIU_TA_CTL_BUSY) == 0)
+				break;
+		}
+
+		if (j >= MAX_CTL_CHECK) {
+			printk(KERN_ERR "%s: %s Fail to read through agent\n",
+					__func__, netxen_nic_driver_name);
+			break;
+		}
+
+		start = off0[i] >> 2;
+		end   = (off0[i] + sz[i] - 1) >> 2;
+		for (k = start; k <= end; k++) {
+			word[i] |= ((uint64_t) readl(
+				    (void *)(mem_crb +
+				    MIU_TEST_AGT_RDDATA(k))) << (32*k));
+		}
+	}
+
+	netxen_nic_pci_change_crbwindow_128M(adapter, 1);
+	write_unlock_irqrestore(&adapter->adapter_lock, flags);
+
+	if (j >= MAX_CTL_CHECK)
+		return -1;
+
+	if (sz[0] == 8) {
+		val = word[0];
+	} else {
+		val = ((word[0] >> (off0[0] * 8)) & (~(~0ULL << (sz[0] * 8)))) |
+			((word[1] & (~(~0ULL << (sz[1] * 8)))) << (sz[0] * 8));
+	}
+
+	switch (size) {
+	case 1:
+		*(uint8_t  *)data = val;
+		break;
+	case 2:
+		*(uint16_t *)data = val;
+		break;
+	case 4:
+		*(uint32_t *)data = val;
+		break;
+	case 8:
+		*(uint64_t *)data = val;
+		break;
+	}
+	DPRINTK(1, INFO, "read %llx\n", *(unsigned long long *)data);
+	return 0;
+}
+
+int
+netxen_nic_pci_mem_write_2M(struct netxen_adapter *adapter,
+		u64 off, void *data, int size)
+{
+	int i, j, ret = 0, loop, sz[2], off0;
+	uint32_t temp;
+	uint64_t off8, mem_crb, tmpw, word[2] = {0, 0};
+
+	/*
+	 * If not MN, go check for MS or invalid.
+	 */
+	if (off >= NETXEN_ADDR_QDR_NET && off <= NETXEN_ADDR_QDR_NET_MAX_P3)
+		mem_crb = NETXEN_CRB_QDR_NET;
+	else {
+		mem_crb = NETXEN_CRB_DDR_NET;
+		if (netxen_nic_pci_mem_bound_check(adapter, off, size) == 0)
+			return netxen_nic_pci_mem_write_direct(adapter,
+					off, data, size);
+	}
+
+	off8 = off & 0xfffffff8;
+	off0 = off & 0x7;
+	sz[0] = (size < (8 - off0)) ? size : (8 - off0);
+	sz[1] = size - sz[0];
+	loop = ((off0 + size - 1) >> 3) + 1;
+
+	if ((size != 8) || (off0 != 0)) {
+		for (i = 0; i < loop; i++) {
+			if (adapter->pci_mem_read(adapter, off8 + (i << 3),
+						&word[i], 8))
+				return -1;
+		}
+	}
+
+	switch (size) {
+	case 1:
+		tmpw = *((uint8_t *)data);
+		break;
+	case 2:
+		tmpw = *((uint16_t *)data);
+		break;
+	case 4:
+		tmpw = *((uint32_t *)data);
+		break;
+	case 8:
+	default:
+		tmpw = *((uint64_t *)data);
+	break;
+	}
+
+	word[0] &= ~((~(~0ULL << (sz[0] * 8))) << (off0 * 8));
+	word[0] |= tmpw << (off0 * 8);
+
+	if (loop == 2) {
+		word[1] &= ~(~0ULL << (sz[1] * 8));
+		word[1] |= tmpw >> (sz[0] * 8);
+	}
+
+	/*
+	 * don't lock here - write_wx gets the lock if each time
+	 * write_lock_irqsave(&adapter->adapter_lock, flags);
+	 * netxen_nic_pci_change_crbwindow_128M(adapter, 0);
+	 */
+
+	for (i = 0; i < loop; i++) {
+		temp = off8 + (i << 3);
+		adapter->hw_write_wx(adapter,
+				mem_crb+MIU_TEST_AGT_ADDR_LO, &temp, 4);
+		temp = 0;
+		adapter->hw_write_wx(adapter,
+				mem_crb+MIU_TEST_AGT_ADDR_HI, &temp, 4);
+		temp = word[i] & 0xffffffff;
+		adapter->hw_write_wx(adapter,
+				mem_crb+MIU_TEST_AGT_WRDATA_LO, &temp, 4);
+		temp = (word[i] >> 32) & 0xffffffff;
+		adapter->hw_write_wx(adapter,
+				mem_crb+MIU_TEST_AGT_WRDATA_HI, &temp, 4);
+		temp = MIU_TA_CTL_ENABLE | MIU_TA_CTL_WRITE;
+		adapter->hw_write_wx(adapter,
+				mem_crb+MIU_TEST_AGT_CTRL, &temp, 4);
+		temp = MIU_TA_CTL_START | MIU_TA_CTL_ENABLE | MIU_TA_CTL_WRITE;
+		adapter->hw_write_wx(adapter,
+				mem_crb+MIU_TEST_AGT_CTRL, &temp, 4);
+
+		for (j = 0; j < MAX_CTL_CHECK; j++) {
+			adapter->hw_read_wx(adapter,
+					mem_crb + MIU_TEST_AGT_CTRL, &temp, 4);
+			if ((temp & MIU_TA_CTL_BUSY) == 0)
+				break;
+		}
+
+		if (j >= MAX_CTL_CHECK) {
+			printk(KERN_ERR "%s: Fail to write through agent\n",
+					netxen_nic_driver_name);
+			ret = -1;
+			break;
+		}
+	}
+
+	/*
+	 * netxen_nic_pci_change_crbwindow_128M(adapter, 1);
+	 * write_unlock_irqrestore(&adapter->adapter_lock, flags);
+	 */
+	return ret;
+}
+
+int
+netxen_nic_pci_mem_read_2M(struct netxen_adapter *adapter,
+		u64 off, void *data, int size)
+{
+	int i, j = 0, k, start, end, loop, sz[2], off0[2];
+	uint32_t      temp;
+	uint64_t      off8, val, mem_crb, word[2] = {0, 0};
+
+	/*
+	 * If not MN, go check for MS or invalid.
+	 */
+
+	if (off >= NETXEN_ADDR_QDR_NET && off <= NETXEN_ADDR_QDR_NET_MAX_P3)
+		mem_crb = NETXEN_CRB_QDR_NET;
+	else {
+		mem_crb = NETXEN_CRB_DDR_NET;
+		if (netxen_nic_pci_mem_bound_check(adapter, off, size) == 0)
+			return netxen_nic_pci_mem_read_direct(adapter,
+					off, data, size);
+	}
+
+	off8 = off & 0xfffffff8;
+	off0[0] = off & 0x7;
+	off0[1] = 0;
+	sz[0] = (size < (8 - off0[0])) ? size : (8 - off0[0]);
+	sz[1] = size - sz[0];
+	loop = ((off0[0] + size - 1) >> 3) + 1;
+
+	/*
+	 * don't lock here - write_wx gets the lock if each time
+	 * write_lock_irqsave(&adapter->adapter_lock, flags);
+	 * netxen_nic_pci_change_crbwindow_128M(adapter, 0);
+	 */
+
+	for (i = 0; i < loop; i++) {
+		temp = off8 + (i << 3);
+		adapter->hw_write_wx(adapter,
+				mem_crb + MIU_TEST_AGT_ADDR_LO, &temp, 4);
+		temp = 0;
+		adapter->hw_write_wx(adapter,
+				mem_crb + MIU_TEST_AGT_ADDR_HI, &temp, 4);
+		temp = MIU_TA_CTL_ENABLE;
+		adapter->hw_write_wx(adapter,
+				mem_crb + MIU_TEST_AGT_CTRL, &temp, 4);
+		temp = MIU_TA_CTL_START | MIU_TA_CTL_ENABLE;
+		adapter->hw_write_wx(adapter,
+				mem_crb + MIU_TEST_AGT_CTRL, &temp, 4);
+
+		for (j = 0; j < MAX_CTL_CHECK; j++) {
+			adapter->hw_read_wx(adapter,
+					mem_crb + MIU_TEST_AGT_CTRL, &temp, 4);
+			if ((temp & MIU_TA_CTL_BUSY) == 0)
+				break;
+		}
+
+		if (j >= MAX_CTL_CHECK) {
+			printk(KERN_ERR "%s: Fail to read through agent\n",
+					netxen_nic_driver_name);
+			break;
+		}
+
+		start = off0[i] >> 2;
+		end   = (off0[i] + sz[i] - 1) >> 2;
+		for (k = start; k <= end; k++) {
+			adapter->hw_read_wx(adapter,
+				mem_crb + MIU_TEST_AGT_RDDATA(k), &temp, 4);
+			word[i] |= ((uint64_t)temp << (32 * k));
+		}
+	}
+
+	/*
+	 * netxen_nic_pci_change_crbwindow_128M(adapter, 1);
+	 * write_unlock_irqrestore(&adapter->adapter_lock, flags);
+	 */
+
+	if (j >= MAX_CTL_CHECK)
+		return -1;
+
+	if (sz[0] == 8) {
+		val = word[0];
+	} else {
+		val = ((word[0] >> (off0[0] * 8)) & (~(~0ULL << (sz[0] * 8)))) |
+		((word[1] & (~(~0ULL << (sz[1] * 8)))) << (sz[0] * 8));
+	}
+
+	switch (size) {
+	case 1:
+		*(uint8_t  *)data = val;
+		break;
+	case 2:
+		*(uint16_t *)data = val;
+		break;
+	case 4:
+		*(uint32_t *)data = val;
+		break;
+	case 8:
+		*(uint64_t *)data = val;
+		break;
+	}
+	DPRINTK(1, INFO, "read %llx\n", *(unsigned long long *)data);
+	return 0;
+}
+
+/*
+ * Note : only 32-bit writes!
+ */
+int netxen_nic_pci_write_immediate_2M(struct netxen_adapter *adapter,
+		u64 off, u32 data)
+{
+	adapter->hw_write_wx(adapter, off, &data, 4);
+
+	return 0;
+}
+
+u32 netxen_nic_pci_read_immediate_2M(struct netxen_adapter *adapter, u64 off)
+{
+	u32 temp;
+	adapter->hw_read_wx(adapter, off, &temp, 4);
+	return temp;
+}
+
+void netxen_nic_pci_write_normalize_2M(struct netxen_adapter *adapter,
+		u64 off, u32 data)
+{
+	adapter->hw_write_wx(adapter, off, &data, 4);
+}
+
+u32 netxen_nic_pci_read_normalize_2M(struct netxen_adapter *adapter, u64 off)
+{
+	u32 temp;
+	adapter->hw_read_wx(adapter, off, &temp, 4);
+	return temp;
+}
+
 #if 0
 int
 netxen_nic_erase_pxe(struct netxen_adapter *adapter)
@@ -1003,12 +2010,25 @@ int netxen_nic_get_board_info(struct netxen_adapter *adapter)
 	case NETXEN_BRDTYPE_P2_SB31_10G_IMEZ:
 	case NETXEN_BRDTYPE_P2_SB31_10G_HMEZ:
 	case NETXEN_BRDTYPE_P2_SB31_10G_CX4:
+	case NETXEN_BRDTYPE_P3_HMEZ:
+	case NETXEN_BRDTYPE_P3_XG_LOM:
+	case NETXEN_BRDTYPE_P3_10G_CX4:
+	case NETXEN_BRDTYPE_P3_10G_CX4_LP:
+	case NETXEN_BRDTYPE_P3_IMEZ:
+	case NETXEN_BRDTYPE_P3_10G_SFP_PLUS:
+	case NETXEN_BRDTYPE_P3_10G_XFP:
+	case NETXEN_BRDTYPE_P3_10000_BASE_T:
+
 		adapter->ahw.board_type = NETXEN_NIC_XGBE;
 		break;
 	case NETXEN_BRDTYPE_P1_BD:
 	case NETXEN_BRDTYPE_P1_SB:
 	case NETXEN_BRDTYPE_P1_SMAX:
 	case NETXEN_BRDTYPE_P1_SOCK:
+	case NETXEN_BRDTYPE_P3_REF_QG:
+	case NETXEN_BRDTYPE_P3_4_GB:
+	case NETXEN_BRDTYPE_P3_4_GB_MM:
+
 		adapter->ahw.board_type = NETXEN_NIC_GBE;
 		break;
 	default:
@@ -1042,25 +2062,11 @@ int netxen_nic_set_mtu_xgb(struct netxen_adapter *adapter, int new_mtu)
 	return 0;
 }
 
-void netxen_nic_init_niu_gb(struct netxen_adapter *adapter)
-{
-	netxen_niu_gbe_init_port(adapter, adapter->physical_port);
-}
-
 void
-netxen_crb_writelit_adapter(struct netxen_adapter *adapter, unsigned long off,
-			    int data)
+netxen_crb_writelit_adapter(struct netxen_adapter *adapter,
+		unsigned long off, int data)
 {
-	void __iomem *addr;
-
-	if (ADDR_IN_WINDOW1(off)) {
-		writel(data, NETXEN_CRB_NORMALIZE(adapter, off));
-	} else {
-		netxen_nic_pci_change_crbwindow(adapter, 0);
-		addr = pci_base_offset(adapter, off);
-		writel(data, addr);
-		netxen_nic_pci_change_crbwindow(adapter, 1);
-	}
+	adapter->hw_write_wx(adapter, off, &data, 4);
 }
 
 void netxen_nic_set_link_parameters(struct netxen_adapter *adapter)
@@ -1147,12 +2153,11 @@ void netxen_nic_flash_print(struct netxen_adapter *adapter)
 		addr += sizeof(u32);
 	}
 
-	fw_major = readl(NETXEN_CRB_NORMALIZE(adapter,
-					      NETXEN_FW_VERSION_MAJOR));
-	fw_minor = readl(NETXEN_CRB_NORMALIZE(adapter,
-					      NETXEN_FW_VERSION_MINOR));
-	fw_build =
-	    readl(NETXEN_CRB_NORMALIZE(adapter, NETXEN_FW_VERSION_SUB));
+	adapter->hw_read_wx(adapter, NETXEN_FW_VERSION_MAJOR, &fw_major, 4);
+	adapter->hw_read_wx(adapter, NETXEN_FW_VERSION_MINOR, &fw_minor, 4);
+	adapter->hw_read_wx(adapter, NETXEN_FW_VERSION_SUB, &fw_build, 4);
+
+	adapter->fw_major = fw_major;
 
 	if (adapter->portnum == 0) {
 		get_brd_name_by_type(board_info->board_type, brd_name);
@@ -1163,28 +2168,13 @@ void netxen_nic_flash_print(struct netxen_adapter *adapter)
 				fw_minor, fw_build);
 	}
 
-	if (fw_major != _NETXEN_NIC_LINUX_MAJOR) {
-		adapter->driver_mismatch = 1;
-	}
-	if (fw_minor != _NETXEN_NIC_LINUX_MINOR &&
-			fw_minor != (_NETXEN_NIC_LINUX_MINOR + 1)) {
+	if (NETXEN_VERSION_CODE(fw_major, fw_minor, fw_build) <
+			NETXEN_VERSION_CODE(3, 4, 216)) {
 		adapter->driver_mismatch = 1;
-	}
-	if (adapter->driver_mismatch) {
-		printk(KERN_ERR "%s: driver and firmware version mismatch\n",
-				adapter->netdev->name);
+		printk(KERN_ERR "%s: firmware version %d.%d.%d unsupported\n",
+				netxen_nic_driver_name,
+				fw_major, fw_minor, fw_build);
 		return;
 	}
-
-	switch (adapter->ahw.board_type) {
-	case NETXEN_NIC_GBE:
-		dev_info(&adapter->pdev->dev, "%s: GbE port initialized\n",
-				adapter->netdev->name);
-		break;
-	case NETXEN_NIC_XGBE:
-		dev_info(&adapter->pdev->dev, "%s: XGbE port initialized\n",
-				adapter->netdev->name);
-		break;
-	}
 }
 
diff --git a/drivers/net/netxen/netxen_nic_hw.h b/drivers/net/netxen/netxen_nic_hw.h
index a3ea1dd98c41..b8e0030f03d7 100644
--- a/drivers/net/netxen/netxen_nic_hw.h
+++ b/drivers/net/netxen/netxen_nic_hw.h
@@ -82,19 +82,9 @@ struct netxen_adapter;
 
 #define NETXEN_PCI_MAPSIZE_BYTES  (NETXEN_PCI_MAPSIZE << 20)
 
-#define NETXEN_NIC_LOCKED_READ_REG(X, Y)	\
-	addr = pci_base_offset(adapter, X);	\
-	*(u32 *)Y = readl((void __iomem*) addr);
-
 struct netxen_port;
 void netxen_nic_set_link_parameters(struct netxen_adapter *adapter);
 void netxen_nic_flash_print(struct netxen_adapter *adapter);
-int netxen_nic_hw_write_wx(struct netxen_adapter *adapter, u64 off,
-			   void *data, int len);
-void netxen_crb_writelit_adapter(struct netxen_adapter *adapter,
-				 unsigned long off, int data);
-int netxen_nic_hw_read_wx(struct netxen_adapter *adapter, u64 off,
-			  void *data, int len);
 
 typedef u8 netxen_ethernet_macaddr_t[6];
 
@@ -432,7 +422,8 @@ typedef enum {
 /* Promiscous mode options (GbE mode only) */
 typedef enum {
 	NETXEN_NIU_PROMISC_MODE = 0,
-	NETXEN_NIU_NON_PROMISC_MODE
+	NETXEN_NIU_NON_PROMISC_MODE,
+	NETXEN_NIU_ALLMULTI_MODE
 } netxen_niu_prom_mode_t;
 
 /*
@@ -478,42 +469,6 @@ typedef enum {
 #define netxen_xg_soft_reset(config_word)	\
 		((config_word) |= 1 << 4)
 
-/*
- * MAC Control Register
- *
- * Bit 0-1   : id_pool0
- * Bit 2     : enable_xtnd0
- * Bit 4-5   : id_pool1
- * Bit 6     : enable_xtnd1
- * Bit 8-9   : id_pool2
- * Bit 10    : enable_xtnd2
- * Bit 12-13 : id_pool3
- * Bit 14    : enable_xtnd3
- * Bit 24-25 : mode_select
- * Bit 28-31 : enable_pool
- */
-
-#define netxen_nic_mcr_set_id_pool0(config, val)	\
-		((config) |= ((val) &0x03))
-#define netxen_nic_mcr_set_enable_xtnd0(config)	\
-		((config) |= 1 << 3)
-#define netxen_nic_mcr_set_id_pool1(config, val)	\
-		((config) |= (((val) & 0x03) << 4))
-#define netxen_nic_mcr_set_enable_xtnd1(config)	\
-		((config) |= 1 << 6)
-#define netxen_nic_mcr_set_id_pool2(config, val)	\
-		((config) |= (((val) & 0x03) << 8))
-#define netxen_nic_mcr_set_enable_xtnd2(config)	\
-		((config) |= 1 << 10)
-#define netxen_nic_mcr_set_id_pool3(config, val)	\
-		((config) |= (((val) & 0x03) << 12))
-#define netxen_nic_mcr_set_enable_xtnd3(config)	\
-		((config) |= 1 << 14)
-#define netxen_nic_mcr_set_mode_select(config, val)	\
-		((config) |= (((val) & 0x03) << 24))
-#define netxen_nic_mcr_set_enable_pool(config, val)	\
-		((config) |= (((val) & 0x0f) << 28))
-
 /* Set promiscuous mode for a GbE interface */
 int netxen_niu_set_promiscuous_mode(struct netxen_adapter *adapter,
 				    netxen_niu_prom_mode_t mode);
@@ -538,4 +493,15 @@ int netxen_niu_disable_gbe_port(struct netxen_adapter *adapter);
 
 int netxen_niu_disable_xg_port(struct netxen_adapter *adapter);
 
+typedef struct {
+	unsigned valid;
+	unsigned start_128M;
+	unsigned end_128M;
+	unsigned start_2M;
+} crb_128M_2M_sub_block_map_t;
+
+typedef struct {
+	crb_128M_2M_sub_block_map_t sub_block[16];
+} crb_128M_2M_block_map_t;
+
 #endif				/* __NETXEN_NIC_HW_H_ */
diff --git a/drivers/net/netxen/netxen_nic_init.c b/drivers/net/netxen/netxen_nic_init.c
index 70d1b22ced22..01ab31b34a85 100644
--- a/drivers/net/netxen/netxen_nic_init.c
+++ b/drivers/net/netxen/netxen_nic_init.c
@@ -42,8 +42,6 @@ struct crb_addr_pair {
 	u32 data;
 };
 
-unsigned long last_schedule_time;
-
 #define NETXEN_MAX_CRB_XFORM 60
 static unsigned int crb_addr_xform[NETXEN_MAX_CRB_XFORM];
 #define NETXEN_ADDR_ERROR (0xffffffff)
@@ -117,6 +115,8 @@ static void crb_addr_transform_setup(void)
 	crb_addr_transform(C2C1);
 	crb_addr_transform(C2C0);
 	crb_addr_transform(SMB);
+	crb_addr_transform(OCM0);
+	crb_addr_transform(I2C0);
 }
 
 int netxen_init_firmware(struct netxen_adapter *adapter)
@@ -124,15 +124,15 @@ int netxen_init_firmware(struct netxen_adapter *adapter)
 	u32 state = 0, loops = 0, err = 0;
 
 	/* Window 1 call */
-	state = readl(NETXEN_CRB_NORMALIZE(adapter, CRB_CMDPEG_STATE));
+	state = adapter->pci_read_normalize(adapter, CRB_CMDPEG_STATE);
 
 	if (state == PHAN_INITIALIZE_ACK)
 		return 0;
 
 	while (state != PHAN_INITIALIZE_COMPLETE && loops < 2000) {
-		udelay(100);
+		msleep(1);
 		/* Window 1 call */
-		state = readl(NETXEN_CRB_NORMALIZE(adapter, CRB_CMDPEG_STATE));
+		state = adapter->pci_read_normalize(adapter, CRB_CMDPEG_STATE);
 
 		loops++;
 	}
@@ -143,64 +143,193 @@ int netxen_init_firmware(struct netxen_adapter *adapter)
 		return err;
 	}
 	/* Window 1 call */
-	writel(INTR_SCHEME_PERPORT,
-	       NETXEN_CRB_NORMALIZE(adapter, CRB_NIC_CAPABILITIES_HOST));
-	writel(MSI_MODE_MULTIFUNC,
-	       NETXEN_CRB_NORMALIZE(adapter, CRB_NIC_MSI_MODE_HOST));
-	writel(MPORT_MULTI_FUNCTION_MODE,
-	       NETXEN_CRB_NORMALIZE(adapter, CRB_MPORT_MODE));
-	writel(PHAN_INITIALIZE_ACK,
-	       NETXEN_CRB_NORMALIZE(adapter, CRB_CMDPEG_STATE));
+	adapter->pci_write_normalize(adapter,
+			CRB_NIC_CAPABILITIES_HOST, INTR_SCHEME_PERPORT);
+	adapter->pci_write_normalize(adapter,
+			CRB_NIC_MSI_MODE_HOST, MSI_MODE_MULTIFUNC);
+	adapter->pci_write_normalize(adapter,
+			CRB_MPORT_MODE, MPORT_MULTI_FUNCTION_MODE);
+	adapter->pci_write_normalize(adapter,
+			CRB_CMDPEG_STATE, PHAN_INITIALIZE_ACK);
 
 	return err;
 }
 
-#define NETXEN_ADDR_LIMIT 0xffffffffULL
+void netxen_release_rx_buffers(struct netxen_adapter *adapter)
+{
+	struct netxen_recv_context *recv_ctx;
+	struct nx_host_rds_ring *rds_ring;
+	struct netxen_rx_buffer *rx_buf;
+	int i, ctxid, ring;
+
+	for (ctxid = 0; ctxid < MAX_RCV_CTX; ++ctxid) {
+		recv_ctx = &adapter->recv_ctx[ctxid];
+		for (ring = 0; ring < adapter->max_rds_rings; ring++) {
+			rds_ring = &recv_ctx->rds_rings[ring];
+			for (i = 0; i < rds_ring->max_rx_desc_count; ++i) {
+				rx_buf = &(rds_ring->rx_buf_arr[i]);
+				if (rx_buf->state == NETXEN_BUFFER_FREE)
+					continue;
+				pci_unmap_single(adapter->pdev,
+						rx_buf->dma,
+						rds_ring->dma_size,
+						PCI_DMA_FROMDEVICE);
+				if (rx_buf->skb != NULL)
+					dev_kfree_skb_any(rx_buf->skb);
+			}
+		}
+	}
+}
 
-void *netxen_alloc(struct pci_dev *pdev, size_t sz, dma_addr_t * ptr,
-		   struct pci_dev **used_dev)
+void netxen_release_tx_buffers(struct netxen_adapter *adapter)
 {
-	void *addr;
+	struct netxen_cmd_buffer *cmd_buf;
+	struct netxen_skb_frag *buffrag;
+	int i, j;
+
+	cmd_buf = adapter->cmd_buf_arr;
+	for (i = 0; i < adapter->max_tx_desc_count; i++) {
+		buffrag = cmd_buf->frag_array;
+		if (buffrag->dma) {
+			pci_unmap_single(adapter->pdev, buffrag->dma,
+					 buffrag->length, PCI_DMA_TODEVICE);
+			buffrag->dma = 0ULL;
+		}
+		for (j = 0; j < cmd_buf->frag_count; j++) {
+			buffrag++;
+			if (buffrag->dma) {
+				pci_unmap_page(adapter->pdev, buffrag->dma,
+					       buffrag->length,
+					       PCI_DMA_TODEVICE);
+				buffrag->dma = 0ULL;
+			}
+		}
+		/* Free the skb we received in netxen_nic_xmit_frame */
+		if (cmd_buf->skb) {
+			dev_kfree_skb_any(cmd_buf->skb);
+			cmd_buf->skb = NULL;
+		}
+		cmd_buf++;
+	}
+}
 
-	addr = pci_alloc_consistent(pdev, sz, ptr);
-	if ((unsigned long long)(*ptr) < NETXEN_ADDR_LIMIT) {
-		*used_dev = pdev;
-		return addr;
+void netxen_free_sw_resources(struct netxen_adapter *adapter)
+{
+	struct netxen_recv_context *recv_ctx;
+	struct nx_host_rds_ring *rds_ring;
+	int ctx, ring;
+
+	for (ctx = 0; ctx < MAX_RCV_CTX; ctx++) {
+		recv_ctx = &adapter->recv_ctx[ctx];
+		for (ring = 0; ring < adapter->max_rds_rings; ring++) {
+			rds_ring = &recv_ctx->rds_rings[ring];
+			if (rds_ring->rx_buf_arr) {
+				vfree(rds_ring->rx_buf_arr);
+				rds_ring->rx_buf_arr = NULL;
+			}
+		}
 	}
-	pci_free_consistent(pdev, sz, addr, *ptr);
-	addr = pci_alloc_consistent(NULL, sz, ptr);
-	*used_dev = NULL;
-	return addr;
+	if (adapter->cmd_buf_arr)
+		vfree(adapter->cmd_buf_arr);
+	return;
 }
 
-void netxen_initialize_adapter_sw(struct netxen_adapter *adapter)
+int netxen_alloc_sw_resources(struct netxen_adapter *adapter)
 {
-	int ctxid, ring;
-	u32 i;
-	u32 num_rx_bufs = 0;
-	struct netxen_rcv_desc_ctx *rcv_desc;
+	struct netxen_recv_context *recv_ctx;
+	struct nx_host_rds_ring *rds_ring;
+	struct netxen_rx_buffer *rx_buf;
+	int ctx, ring, i, num_rx_bufs;
 
-	DPRINTK(INFO, "initializing some queues: %p\n", adapter);
-	for (ctxid = 0; ctxid < MAX_RCV_CTX; ++ctxid) {
-		for (ring = 0; ring < NUM_RCV_DESC_RINGS; ring++) {
-			struct netxen_rx_buffer *rx_buf;
-			rcv_desc = &adapter->recv_ctx[ctxid].rcv_desc[ring];
-			rcv_desc->begin_alloc = 0;
-			rx_buf = rcv_desc->rx_buf_arr;
-			num_rx_bufs = rcv_desc->max_rx_desc_count;
+	struct netxen_cmd_buffer *cmd_buf_arr;
+	struct net_device *netdev = adapter->netdev;
+
+	cmd_buf_arr = (struct netxen_cmd_buffer *)vmalloc(TX_RINGSIZE);
+	if (cmd_buf_arr == NULL) {
+		printk(KERN_ERR "%s: Failed to allocate cmd buffer ring\n",
+		       netdev->name);
+		return -ENOMEM;
+	}
+	memset(cmd_buf_arr, 0, TX_RINGSIZE);
+	adapter->cmd_buf_arr = cmd_buf_arr;
+
+	for (ctx = 0; ctx < MAX_RCV_CTX; ctx++) {
+		recv_ctx = &adapter->recv_ctx[ctx];
+		for (ring = 0; ring < adapter->max_rds_rings; ring++) {
+			rds_ring = &recv_ctx->rds_rings[ring];
+			switch (RCV_DESC_TYPE(ring)) {
+			case RCV_DESC_NORMAL:
+				rds_ring->max_rx_desc_count =
+					adapter->max_rx_desc_count;
+				rds_ring->flags = RCV_DESC_NORMAL;
+				if (adapter->ahw.cut_through) {
+					rds_ring->dma_size =
+						NX_CT_DEFAULT_RX_BUF_LEN;
+					rds_ring->skb_size =
+						NX_CT_DEFAULT_RX_BUF_LEN;
+				} else {
+					rds_ring->dma_size = RX_DMA_MAP_LEN;
+					rds_ring->skb_size =
+						MAX_RX_BUFFER_LENGTH;
+				}
+				break;
+
+			case RCV_DESC_JUMBO:
+				rds_ring->max_rx_desc_count =
+					adapter->max_jumbo_rx_desc_count;
+				rds_ring->flags = RCV_DESC_JUMBO;
+				if (NX_IS_REVISION_P3(adapter->ahw.revision_id))
+					rds_ring->dma_size =
+						NX_P3_RX_JUMBO_BUF_MAX_LEN;
+				else
+					rds_ring->dma_size =
+						NX_P2_RX_JUMBO_BUF_MAX_LEN;
+				rds_ring->skb_size =
+					rds_ring->dma_size + NET_IP_ALIGN;
+				break;
+
+			case RCV_RING_LRO:
+				rds_ring->max_rx_desc_count =
+					adapter->max_lro_rx_desc_count;
+				rds_ring->flags = RCV_DESC_LRO;
+				rds_ring->dma_size = RX_LRO_DMA_MAP_LEN;
+				rds_ring->skb_size = MAX_RX_LRO_BUFFER_LENGTH;
+				break;
+
+			}
+			rds_ring->rx_buf_arr = (struct netxen_rx_buffer *)
+				vmalloc(RCV_BUFFSIZE);
+			if (rds_ring->rx_buf_arr == NULL) {
+				printk(KERN_ERR "%s: Failed to allocate "
+					"rx buffer ring %d\n",
+					netdev->name, ring);
+				/* free whatever was already allocated */
+				goto err_out;
+			}
+			memset(rds_ring->rx_buf_arr, 0, RCV_BUFFSIZE);
+			INIT_LIST_HEAD(&rds_ring->free_list);
+			rds_ring->begin_alloc = 0;
 			/*
 			 * Now go through all of them, set reference handles
 			 * and put them in the queues.
 			 */
+			num_rx_bufs = rds_ring->max_rx_desc_count;
+			rx_buf = rds_ring->rx_buf_arr;
 			for (i = 0; i < num_rx_bufs; i++) {
+				list_add_tail(&rx_buf->list,
+						&rds_ring->free_list);
 				rx_buf->ref_handle = i;
 				rx_buf->state = NETXEN_BUFFER_FREE;
-				DPRINTK(INFO, "Rx buf:ctx%d i(%d) rx_buf:"
-					"%p\n", ctxid, i, rx_buf);
 				rx_buf++;
 			}
 		}
 	}
+
+	return 0;
+
+err_out:
+	netxen_free_sw_resources(adapter);
+	return -ENOMEM;
 }
 
 void netxen_initialize_adapter_ops(struct netxen_adapter *adapter)
@@ -211,14 +340,12 @@ void netxen_initialize_adapter_ops(struct netxen_adapter *adapter)
 		    netxen_niu_gbe_enable_phy_interrupts;
 		adapter->disable_phy_interrupts =
 		    netxen_niu_gbe_disable_phy_interrupts;
-		adapter->handle_phy_intr = netxen_nic_gbe_handle_phy_intr;
 		adapter->macaddr_set = netxen_niu_macaddr_set;
 		adapter->set_mtu = netxen_nic_set_mtu_gb;
 		adapter->set_promisc = netxen_niu_set_promiscuous_mode;
-		adapter->unset_promisc = netxen_niu_set_promiscuous_mode;
 		adapter->phy_read = netxen_niu_gbe_phy_read;
 		adapter->phy_write = netxen_niu_gbe_phy_write;
-		adapter->init_niu = netxen_nic_init_niu_gb;
+		adapter->init_port = netxen_niu_gbe_init_port;
 		adapter->stop_port = netxen_niu_disable_gbe_port;
 		break;
 
@@ -227,12 +354,10 @@ void netxen_initialize_adapter_ops(struct netxen_adapter *adapter)
 		    netxen_niu_xgbe_enable_phy_interrupts;
 		adapter->disable_phy_interrupts =
 		    netxen_niu_xgbe_disable_phy_interrupts;
-		adapter->handle_phy_intr = netxen_nic_xgbe_handle_phy_intr;
 		adapter->macaddr_set = netxen_niu_xg_macaddr_set;
 		adapter->set_mtu = netxen_nic_set_mtu_xgb;
 		adapter->init_port = netxen_niu_xg_init_port;
 		adapter->set_promisc = netxen_niu_xg_set_promiscuous_mode;
-		adapter->unset_promisc = netxen_niu_xg_set_promiscuous_mode;
 		adapter->stop_port = netxen_niu_disable_xg_port;
 		break;
 
@@ -270,7 +395,9 @@ static u32 netxen_decode_crb_addr(u32 addr)
 
 static long rom_max_timeout = 100;
 static long rom_lock_timeout = 10000;
+#if 0
 static long rom_write_timeout = 700;
+#endif
 
 static int rom_lock(struct netxen_adapter *adapter)
 {
@@ -319,6 +446,7 @@ static int netxen_wait_rom_done(struct netxen_adapter *adapter)
 	return 0;
 }
 
+#if 0
 static int netxen_rom_wren(struct netxen_adapter *adapter)
 {
 	/* Set write enable latch in ROM status register */
@@ -348,6 +476,7 @@ static int netxen_do_rom_rdsr(struct netxen_adapter *adapter)
 	}
 	return netxen_rdcrbreg(adapter, NETXEN_ROMUSB_ROM_RDATA);
 }
+#endif
 
 static void netxen_rom_unlock(struct netxen_adapter *adapter)
 {
@@ -358,6 +487,7 @@ static void netxen_rom_unlock(struct netxen_adapter *adapter)
 
 }
 
+#if 0
 static int netxen_rom_wip_poll(struct netxen_adapter *adapter)
 {
 	long timeout = 0;
@@ -393,6 +523,7 @@ static int do_rom_fast_write(struct netxen_adapter *adapter, int addr,
 
 	return netxen_rom_wip_poll(adapter);
 }
+#endif
 
 static int do_rom_fast_read(struct netxen_adapter *adapter,
 			    int addr, int *valp)
@@ -475,7 +606,6 @@ int netxen_rom_fast_write(struct netxen_adapter *adapter, int addr, int data)
 	netxen_rom_unlock(adapter);
 	return ret;
 }
-#endif  /*  0  */
 
 static int do_rom_fast_write_words(struct netxen_adapter *adapter,
 				   int addr, u8 *bytes, size_t size)
@@ -740,28 +870,25 @@ int netxen_flash_unlock(struct netxen_adapter *adapter)
 
 	return ret;
 }
+#endif  /*  0  */
 
 #define NETXEN_BOARDTYPE		0x4008
 #define NETXEN_BOARDNUM 		0x400c
 #define NETXEN_CHIPNUM			0x4010
-#define NETXEN_ROMBUS_RESET		0xFFFFFFFF
-#define NETXEN_ROM_FIRST_BARRIER	0x800000000ULL
-#define NETXEN_ROM_FOUND_INIT		0x400
 
 int netxen_pinit_from_rom(struct netxen_adapter *adapter, int verbose)
 {
 	int addr, val;
-	int n, i;
-	int init_delay = 0;
+	int i, init_delay = 0;
 	struct crb_addr_pair *buf;
+	unsigned offset, n;
 	u32 off;
 
 	/* resetall */
 	netxen_crb_writelit_adapter(adapter, NETXEN_ROMUSB_GLB_SW_RESET,
-				    NETXEN_ROMBUS_RESET);
+				    0xffffffff);
 
 	if (verbose) {
-		int val;
 		if (netxen_rom_fast_read(adapter, NETXEN_BOARDTYPE, &val) == 0)
 			printk("P2 ROM board type: 0x%08x\n", val);
 		else
@@ -776,117 +903,141 @@ int netxen_pinit_from_rom(struct netxen_adapter *adapter, int verbose)
 			printk("Could not read chip number\n");
 	}
 
-	if (netxen_rom_fast_read(adapter, 0, &n) == 0
-	    && (n & NETXEN_ROM_FIRST_BARRIER)) {
-		n &= ~NETXEN_ROM_ROUNDUP;
-		if (n < NETXEN_ROM_FOUND_INIT) {
-			if (verbose)
-				printk("%s: %d CRB init values found"
-				       " in ROM.\n", netxen_nic_driver_name, n);
-		} else {
-			printk("%s:n=0x%x Error! NetXen card flash not"
-			       " initialized.\n", __FUNCTION__, n);
+	if (NX_IS_REVISION_P3(adapter->ahw.revision_id)) {
+		if (netxen_rom_fast_read(adapter, 0, &n) != 0 ||
+			(n != 0xcafecafeUL) ||
+			netxen_rom_fast_read(adapter, 4, &n) != 0) {
+			printk(KERN_ERR "%s: ERROR Reading crb_init area: "
+					"n: %08x\n", netxen_nic_driver_name, n);
 			return -EIO;
 		}
-		buf = kcalloc(n, sizeof(struct crb_addr_pair), GFP_KERNEL);
-		if (buf == NULL) {
-			printk("%s: netxen_pinit_from_rom: Unable to calloc "
-			       "memory.\n", netxen_nic_driver_name);
-			return -ENOMEM;
-		}
-		for (i = 0; i < n; i++) {
-			if (netxen_rom_fast_read(adapter, 8 * i + 4, &val) != 0
-			    || netxen_rom_fast_read(adapter, 8 * i + 8,
-						    &addr) != 0)
-				return -EIO;
-
-			buf[i].addr = addr;
-			buf[i].data = val;
-
-			if (verbose)
-				printk("%s: PCI:     0x%08x == 0x%08x\n",
-				       netxen_nic_driver_name, (unsigned int)
-				       netxen_decode_crb_addr(addr), val);
+		offset = n & 0xffffU;
+		n = (n >> 16) & 0xffffU;
+	} else {
+		if (netxen_rom_fast_read(adapter, 0, &n) != 0 ||
+			!(n & 0x80000000)) {
+			printk(KERN_ERR "%s: ERROR Reading crb_init area: "
+					"n: %08x\n", netxen_nic_driver_name, n);
+			return -EIO;
 		}
-		for (i = 0; i < n; i++) {
+		offset = 1;
+		n &= ~0x80000000;
+	}
+
+	if (n < 1024) {
+		if (verbose)
+			printk(KERN_DEBUG "%s: %d CRB init values found"
+			       " in ROM.\n", netxen_nic_driver_name, n);
+	} else {
+		printk(KERN_ERR "%s:n=0x%x Error! NetXen card flash not"
+		       " initialized.\n", __func__, n);
+		return -EIO;
+	}
+
+	buf = kcalloc(n, sizeof(struct crb_addr_pair), GFP_KERNEL);
+	if (buf == NULL) {
+		printk("%s: netxen_pinit_from_rom: Unable to calloc memory.\n",
+				netxen_nic_driver_name);
+		return -ENOMEM;
+	}
+	for (i = 0; i < n; i++) {
+		if (netxen_rom_fast_read(adapter, 8*i + 4*offset, &val) != 0 ||
+		netxen_rom_fast_read(adapter, 8*i + 4*offset + 4, &addr) != 0)
+			return -EIO;
+
+		buf[i].addr = addr;
+		buf[i].data = val;
 
-			off = netxen_decode_crb_addr(buf[i].addr);
-			if (off == NETXEN_ADDR_ERROR) {
-				printk(KERN_ERR"CRB init value out of range %x\n",
+		if (verbose)
+			printk(KERN_DEBUG "%s: PCI:     0x%08x == 0x%08x\n",
+				netxen_nic_driver_name,
+				(u32)netxen_decode_crb_addr(addr), val);
+	}
+	for (i = 0; i < n; i++) {
+
+		off = netxen_decode_crb_addr(buf[i].addr);
+		if (off == NETXEN_ADDR_ERROR) {
+			printk(KERN_ERR"CRB init value out of range %x\n",
 					buf[i].addr);
+			continue;
+		}
+		off += NETXEN_PCI_CRBSPACE;
+		/* skipping cold reboot MAGIC */
+		if (off == NETXEN_CAM_RAM(0x1fc))
+			continue;
+
+		if (NX_IS_REVISION_P3(adapter->ahw.revision_id)) {
+			/* do not reset PCI */
+			if (off == (ROMUSB_GLB + 0xbc))
 				continue;
-			}
-			off += NETXEN_PCI_CRBSPACE;
-			/* skipping cold reboot MAGIC */
-			if (off == NETXEN_CAM_RAM(0x1fc))
+			if (off == (NETXEN_CRB_PEG_NET_1 + 0x18))
+				buf[i].data = 0x1020;
+			/* skip the function enable register */
+			if (off == NETXEN_PCIE_REG(PCIE_SETUP_FUNCTION))
+				continue;
+			if (off == NETXEN_PCIE_REG(PCIE_SETUP_FUNCTION2))
 				continue;
+			if ((off & 0x0ff00000) == NETXEN_CRB_SMB)
+				continue;
+		}
 
-			/* After writing this register, HW needs time for CRB */
-			/* to quiet down (else crb_window returns 0xffffffff) */
-			if (off == NETXEN_ROMUSB_GLB_SW_RESET) {
-				init_delay = 1;
+		if (off == NETXEN_ADDR_ERROR) {
+			printk(KERN_ERR "%s: Err: Unknown addr: 0x%08x\n",
+					netxen_nic_driver_name, buf[i].addr);
+			continue;
+		}
+
+		/* After writing this register, HW needs time for CRB */
+		/* to quiet down (else crb_window returns 0xffffffff) */
+		if (off == NETXEN_ROMUSB_GLB_SW_RESET) {
+			init_delay = 1;
+			if (NX_IS_REVISION_P2(adapter->ahw.revision_id)) {
 				/* hold xdma in reset also */
 				buf[i].data = NETXEN_NIC_XDMA_RESET;
 			}
+		}
 
-			if (ADDR_IN_WINDOW1(off)) {
-				writel(buf[i].data,
-				       NETXEN_CRB_NORMALIZE(adapter, off));
-			} else {
-				netxen_nic_pci_change_crbwindow(adapter, 0);
-				writel(buf[i].data,
-				       pci_base_offset(adapter, off));
+		adapter->hw_write_wx(adapter, off, &buf[i].data, 4);
 
-				netxen_nic_pci_change_crbwindow(adapter, 1);
-			}
-			if (init_delay == 1) {
-				msleep(1000);
-				init_delay = 0;
-			}
-			msleep(1);
+		if (init_delay == 1) {
+			msleep(1000);
+			init_delay = 0;
 		}
-		kfree(buf);
+		msleep(1);
+	}
+	kfree(buf);
 
-		/* disable_peg_cache_all */
+	/* disable_peg_cache_all */
 
-		/* unreset_net_cache */
-		netxen_nic_hw_read_wx(adapter, NETXEN_ROMUSB_GLB_SW_RESET, &val,
-				      4);
-		netxen_crb_writelit_adapter(adapter, NETXEN_ROMUSB_GLB_SW_RESET,
-					    (val & 0xffffff0f));
-		/* p2dn replyCount */
-		netxen_crb_writelit_adapter(adapter,
-					    NETXEN_CRB_PEG_NET_D + 0xec, 0x1e);
-		/* disable_peg_cache 0 */
+	/* unreset_net_cache */
+	if (NX_IS_REVISION_P2(adapter->ahw.revision_id)) {
+		adapter->hw_read_wx(adapter,
+				NETXEN_ROMUSB_GLB_SW_RESET, &val, 4);
 		netxen_crb_writelit_adapter(adapter,
-					    NETXEN_CRB_PEG_NET_D + 0x4c, 8);
-		/* disable_peg_cache 1 */
-		netxen_crb_writelit_adapter(adapter,
-					    NETXEN_CRB_PEG_NET_I + 0x4c, 8);
-
-		/* peg_clr_all */
-
-		/* peg_clr 0 */
-		netxen_crb_writelit_adapter(adapter, NETXEN_CRB_PEG_NET_0 + 0x8,
-					    0);
-		netxen_crb_writelit_adapter(adapter, NETXEN_CRB_PEG_NET_0 + 0xc,
-					    0);
-		/* peg_clr 1 */
-		netxen_crb_writelit_adapter(adapter, NETXEN_CRB_PEG_NET_1 + 0x8,
-					    0);
-		netxen_crb_writelit_adapter(adapter, NETXEN_CRB_PEG_NET_1 + 0xc,
-					    0);
-		/* peg_clr 2 */
-		netxen_crb_writelit_adapter(adapter, NETXEN_CRB_PEG_NET_2 + 0x8,
-					    0);
-		netxen_crb_writelit_adapter(adapter, NETXEN_CRB_PEG_NET_2 + 0xc,
-					    0);
-		/* peg_clr 3 */
-		netxen_crb_writelit_adapter(adapter, NETXEN_CRB_PEG_NET_3 + 0x8,
-					    0);
-		netxen_crb_writelit_adapter(adapter, NETXEN_CRB_PEG_NET_3 + 0xc,
-					    0);
+				NETXEN_ROMUSB_GLB_SW_RESET, (val & 0xffffff0f));
 	}
+
+	/* p2dn replyCount */
+	netxen_crb_writelit_adapter(adapter, NETXEN_CRB_PEG_NET_D + 0xec, 0x1e);
+	/* disable_peg_cache 0 */
+	netxen_crb_writelit_adapter(adapter, NETXEN_CRB_PEG_NET_D + 0x4c, 8);
+	/* disable_peg_cache 1 */
+	netxen_crb_writelit_adapter(adapter, NETXEN_CRB_PEG_NET_I + 0x4c, 8);
+
+	/* peg_clr_all */
+
+	/* peg_clr 0 */
+	netxen_crb_writelit_adapter(adapter, NETXEN_CRB_PEG_NET_0 + 0x8, 0);
+	netxen_crb_writelit_adapter(adapter, NETXEN_CRB_PEG_NET_0 + 0xc, 0);
+	/* peg_clr 1 */
+	netxen_crb_writelit_adapter(adapter, NETXEN_CRB_PEG_NET_1 + 0x8, 0);
+	netxen_crb_writelit_adapter(adapter, NETXEN_CRB_PEG_NET_1 + 0xc, 0);
+	/* peg_clr 2 */
+	netxen_crb_writelit_adapter(adapter, NETXEN_CRB_PEG_NET_2 + 0x8, 0);
+	netxen_crb_writelit_adapter(adapter, NETXEN_CRB_PEG_NET_2 + 0xc, 0);
+	/* peg_clr 3 */
+	netxen_crb_writelit_adapter(adapter, NETXEN_CRB_PEG_NET_3 + 0x8, 0);
+	netxen_crb_writelit_adapter(adapter, NETXEN_CRB_PEG_NET_3 + 0xc, 0);
 	return 0;
 }
 
@@ -897,12 +1048,12 @@ int netxen_initialize_adapter_offload(struct netxen_adapter *adapter)
 	uint32_t lo;
 
 	adapter->dummy_dma.addr =
-	    pci_alloc_consistent(adapter->ahw.pdev,
+	    pci_alloc_consistent(adapter->pdev,
 				 NETXEN_HOST_DUMMY_DMA_SIZE,
 				 &adapter->dummy_dma.phys_addr);
 	if (adapter->dummy_dma.addr == NULL) {
 		printk("%s: ERROR: Could not allocate dummy DMA memory\n",
-		       __FUNCTION__);
+		       __func__);
 		return -ENOMEM;
 	}
 
@@ -910,8 +1061,13 @@ int netxen_initialize_adapter_offload(struct netxen_adapter *adapter)
 	hi = (addr >> 32) & 0xffffffff;
 	lo = addr & 0xffffffff;
 
-	writel(hi, NETXEN_CRB_NORMALIZE(adapter, CRB_HOST_DUMMY_BUF_ADDR_HI));
-	writel(lo, NETXEN_CRB_NORMALIZE(adapter, CRB_HOST_DUMMY_BUF_ADDR_LO));
+	adapter->pci_write_normalize(adapter, CRB_HOST_DUMMY_BUF_ADDR_HI, hi);
+	adapter->pci_write_normalize(adapter, CRB_HOST_DUMMY_BUF_ADDR_LO, lo);
+
+	if (NX_IS_REVISION_P3(adapter->ahw.revision_id)) {
+		uint32_t temp = 0;
+		adapter->hw_write_wx(adapter, CRB_HOST_DUMMY_BUF, &temp, 4);
+	}
 
 	return 0;
 }
@@ -931,7 +1087,7 @@ void netxen_free_adapter_offload(struct netxen_adapter *adapter)
 		} while (--i);
 
 		if (i) {
-			pci_free_consistent(adapter->ahw.pdev,
+			pci_free_consistent(adapter->pdev,
 				    NETXEN_HOST_DUMMY_DMA_SIZE,
 				    adapter->dummy_dma.addr,
 				    adapter->dummy_dma.phys_addr);
@@ -946,22 +1102,24 @@ void netxen_free_adapter_offload(struct netxen_adapter *adapter)
 int netxen_phantom_init(struct netxen_adapter *adapter, int pegtune_val)
 {
 	u32 val = 0;
-	int retries = 30;
+	int retries = 60;
 
 	if (!pegtune_val) {
 		do {
-			val = readl(NETXEN_CRB_NORMALIZE
-				  (adapter, CRB_CMDPEG_STATE));
-			pegtune_val = readl(NETXEN_CRB_NORMALIZE
-				  (adapter, NETXEN_ROMUSB_GLB_PEGTUNE_DONE));
+			val = adapter->pci_read_normalize(adapter,
+					CRB_CMDPEG_STATE);
 
 			if (val == PHAN_INITIALIZE_COMPLETE ||
 				val == PHAN_INITIALIZE_ACK)
 				return 0;
 
-			msleep(1000);
+			msleep(500);
+
 		} while (--retries);
+
 		if (!retries) {
+			pegtune_val = adapter->pci_read_normalize(adapter,
+					NETXEN_ROMUSB_GLB_PEGTUNE_DONE);
 			printk(KERN_WARNING "netxen_phantom_init: init failed, "
 					"pegtune_val=%x\n", pegtune_val);
 			return -1;
@@ -971,58 +1129,61 @@ int netxen_phantom_init(struct netxen_adapter *adapter, int pegtune_val)
 	return 0;
 }
 
-static int netxen_nic_check_temp(struct netxen_adapter *adapter)
+int netxen_receive_peg_ready(struct netxen_adapter *adapter)
 {
-	struct net_device *netdev = adapter->netdev;
-	uint32_t temp, temp_state, temp_val;
-	int rv = 0;
-
-	temp = readl(NETXEN_CRB_NORMALIZE(adapter, CRB_TEMP_STATE));
-
-	temp_state = nx_get_temp_state(temp);
-	temp_val = nx_get_temp_val(temp);
-
-	if (temp_state == NX_TEMP_PANIC) {
-		printk(KERN_ALERT
-		       "%s: Device temperature %d degrees C exceeds"
-		       " maximum allowed. Hardware has been shut down.\n",
-		       netxen_nic_driver_name, temp_val);
-
-		netif_carrier_off(netdev);
-		netif_stop_queue(netdev);
-		rv = 1;
-	} else if (temp_state == NX_TEMP_WARN) {
-		if (adapter->temp == NX_TEMP_NORMAL) {
-			printk(KERN_ALERT
-			       "%s: Device temperature %d degrees C "
-			       "exceeds operating range."
-			       " Immediate action needed.\n",
-			       netxen_nic_driver_name, temp_val);
-		}
-	} else {
-		if (adapter->temp == NX_TEMP_WARN) {
-			printk(KERN_INFO
-			       "%s: Device temperature is now %d degrees C"
-			       " in normal range.\n", netxen_nic_driver_name,
-			       temp_val);
-		}
+	u32 val = 0;
+	int retries = 2000;
+
+	do {
+		val = adapter->pci_read_normalize(adapter, CRB_RCVPEG_STATE);
+
+		if (val == PHAN_PEG_RCV_INITIALIZED)
+			return 0;
+
+		msleep(10);
+
+	} while (--retries);
+
+	if (!retries) {
+		printk(KERN_ERR "Receive Peg initialization not "
+			      "complete, state: 0x%x.\n", val);
+		return -EIO;
 	}
-	adapter->temp = temp_state;
-	return rv;
+
+	return 0;
 }
 
-void netxen_watchdog_task(struct work_struct *work)
+static struct sk_buff *netxen_process_rxbuf(struct netxen_adapter *adapter,
+		struct nx_host_rds_ring *rds_ring, u16 index, u16 cksum)
 {
-	struct netxen_adapter *adapter =
-		container_of(work, struct netxen_adapter, watchdog_task);
+	struct netxen_rx_buffer *buffer;
+	struct sk_buff *skb;
 
-	if ((adapter->portnum  == 0) && netxen_nic_check_temp(adapter))
-		return;
+	buffer = &rds_ring->rx_buf_arr[index];
+
+	pci_unmap_single(adapter->pdev, buffer->dma, rds_ring->dma_size,
+			PCI_DMA_FROMDEVICE);
 
-	if (adapter->handle_phy_intr)
-		adapter->handle_phy_intr(adapter);
+	skb = buffer->skb;
+	if (!skb)
+		goto no_skb;
 
-	mod_timer(&adapter->watchdog_timer, jiffies + 2 * HZ);
+	if (likely(adapter->rx_csum && cksum == STATUS_CKSUM_OK)) {
+		adapter->stats.csummed++;
+		skb->ip_summed = CHECKSUM_UNNECESSARY;
+	} else
+		skb->ip_summed = CHECKSUM_NONE;
+
+	skb->dev = adapter->netdev;
+
+	buffer->skb = NULL;
+
+no_skb:
+	buffer->state = NETXEN_BUFFER_FREE;
+	buffer->lro_current_frags = 0;
+	buffer->lro_expected_frags = 0;
+	list_add_tail(&buffer->list, &rds_ring->free_list);
+	return skb;
 }
 
 /*
@@ -1031,9 +1192,8 @@ void netxen_watchdog_task(struct work_struct *work)
  * invoke the routine to send more rx buffers to the Phantom...
  */
 static void netxen_process_rcv(struct netxen_adapter *adapter, int ctxid,
-			       struct status_desc *desc)
+		struct status_desc *desc, struct status_desc *frag_desc)
 {
-	struct pci_dev *pdev = adapter->pdev;
 	struct net_device *netdev = adapter->netdev;
 	u64 sts_data = le64_to_cpu(desc->status_desc_data);
 	int index = netxen_get_sts_refhandle(sts_data);
@@ -1042,8 +1202,8 @@ static void netxen_process_rcv(struct netxen_adapter *adapter, int ctxid,
 	struct sk_buff *skb;
 	u32 length = netxen_get_sts_totallength(sts_data);
 	u32 desc_ctx;
-	struct netxen_rcv_desc_ctx *rcv_desc;
-	int ret;
+	u16 pkt_offset = 0, cksum;
+	struct nx_host_rds_ring *rds_ring;
 
 	desc_ctx = netxen_get_sts_type(sts_data);
 	if (unlikely(desc_ctx >= NUM_RCV_DESC_RINGS)) {
@@ -1052,13 +1212,13 @@ static void netxen_process_rcv(struct netxen_adapter *adapter, int ctxid,
 		return;
 	}
 
-	rcv_desc = &recv_ctx->rcv_desc[desc_ctx];
-	if (unlikely(index > rcv_desc->max_rx_desc_count)) {
+	rds_ring = &recv_ctx->rds_rings[desc_ctx];
+	if (unlikely(index > rds_ring->max_rx_desc_count)) {
 		DPRINTK(ERR, "Got a buffer index:%x Max is %x\n",
-			index, rcv_desc->max_rx_desc_count);
+			index, rds_ring->max_rx_desc_count);
 		return;
 	}
-	buffer = &rcv_desc->rx_buf_arr[index];
+	buffer = &rds_ring->rx_buf_arr[index];
 	if (desc_ctx == RCV_DESC_LRO_CTXID) {
 		buffer->lro_current_frags++;
 		if (netxen_get_sts_desc_lro_last_frag(desc)) {
@@ -1079,43 +1239,52 @@ static void netxen_process_rcv(struct netxen_adapter *adapter, int ctxid,
 		}
 	}
 
-	pci_unmap_single(pdev, buffer->dma, rcv_desc->dma_size,
-			 PCI_DMA_FROMDEVICE);
+	cksum = netxen_get_sts_status(sts_data);
 
-	skb = (struct sk_buff *)buffer->skb;
-
-	if (likely(adapter->rx_csum &&
-			netxen_get_sts_status(sts_data) == STATUS_CKSUM_OK)) {
-		adapter->stats.csummed++;
-		skb->ip_summed = CHECKSUM_UNNECESSARY;
-	} else
-		skb->ip_summed = CHECKSUM_NONE;
+	skb = netxen_process_rxbuf(adapter, rds_ring, index, cksum);
+	if (!skb)
+		return;
 
-	skb->dev = netdev;
 	if (desc_ctx == RCV_DESC_LRO_CTXID) {
 		/* True length was only available on the last pkt */
 		skb_put(skb, buffer->lro_length);
 	} else {
-		skb_put(skb, length);
+		if (length > rds_ring->skb_size)
+			skb_put(skb, rds_ring->skb_size);
+		else
+			skb_put(skb, length);
+
+		pkt_offset = netxen_get_sts_pkt_offset(sts_data);
+		if (pkt_offset)
+			skb_pull(skb, pkt_offset);
 	}
 
 	skb->protocol = eth_type_trans(skb, netdev);
 
-	ret = netif_receive_skb(skb);
-	netdev->last_rx = jiffies;
-
-	rcv_desc->rcv_pending--;
-
 	/*
-	 * We just consumed one buffer so post a buffer.
+	 * rx buffer chaining is disabled, walk and free
+	 * any spurious rx buffer chain.
 	 */
-	buffer->skb = NULL;
-	buffer->state = NETXEN_BUFFER_FREE;
-	buffer->lro_current_frags = 0;
-	buffer->lro_expected_frags = 0;
+	if (frag_desc) {
+		u16 i, nr_frags = desc->nr_frags;
+
+		dev_kfree_skb_any(skb);
+		for (i = 0; i < nr_frags; i++) {
+			index = frag_desc->frag_handles[i];
+			skb = netxen_process_rxbuf(adapter,
+					rds_ring, index, cksum);
+			if (skb)
+				dev_kfree_skb_any(skb);
+		}
+		adapter->stats.rxdropped++;
+	} else {
 
-	adapter->stats.no_rcv++;
-	adapter->stats.rxbytes += length;
+		netif_receive_skb(skb);
+		netdev->last_rx = jiffies;
+
+		adapter->stats.no_rcv++;
+		adapter->stats.rxbytes += length;
+	}
 }
 
 /* Process Receive status ring */
@@ -1123,10 +1292,11 @@ u32 netxen_process_rcv_ring(struct netxen_adapter *adapter, int ctxid, int max)
 {
 	struct netxen_recv_context *recv_ctx = &(adapter->recv_ctx[ctxid]);
 	struct status_desc *desc_head = recv_ctx->rcv_status_desc_head;
-	struct status_desc *desc;	/* used to read status desc here */
+	struct status_desc *desc, *frag_desc;
 	u32 consumer = recv_ctx->status_rx_consumer;
-	u32 producer = 0;
 	int count = 0, ring;
+	u64 sts_data;
+	u16 opcode;
 
 	while (count < max) {
 		desc = &desc_head[consumer];
@@ -1135,24 +1305,38 @@ u32 netxen_process_rcv_ring(struct netxen_adapter *adapter, int ctxid, int max)
 				netxen_get_sts_owner(desc));
 			break;
 		}
-		netxen_process_rcv(adapter, ctxid, desc);
+
+		sts_data = le64_to_cpu(desc->status_desc_data);
+		opcode = netxen_get_sts_opcode(sts_data);
+		frag_desc = NULL;
+		if (opcode == NETXEN_NIC_RXPKT_DESC) {
+			if (desc->nr_frags) {
+				consumer = get_next_index(consumer,
+						adapter->max_rx_desc_count);
+				frag_desc = &desc_head[consumer];
+				netxen_set_sts_owner(frag_desc,
+						STATUS_OWNER_PHANTOM);
+			}
+		}
+
+		netxen_process_rcv(adapter, ctxid, desc, frag_desc);
+
 		netxen_set_sts_owner(desc, STATUS_OWNER_PHANTOM);
-		consumer = (consumer + 1) & (adapter->max_rx_desc_count - 1);
+
+		consumer = get_next_index(consumer,
+				adapter->max_rx_desc_count);
 		count++;
 	}
-	for (ring = 0; ring < NUM_RCV_DESC_RINGS; ring++)
+	for (ring = 0; ring < adapter->max_rds_rings; ring++)
 		netxen_post_rx_buffers_nodb(adapter, ctxid, ring);
 
 	/* update the consumer index in phantom */
 	if (count) {
 		recv_ctx->status_rx_consumer = consumer;
-		recv_ctx->status_rx_producer = producer;
 
 		/* Window = 1 */
-		writel(consumer,
-		       NETXEN_CRB_NORMALIZE(adapter,
-				    recv_crb_registers[adapter->portnum].
-					    crb_rcv_status_consumer));
+		adapter->pci_write_normalize(adapter,
+				recv_ctx->crb_sts_consumer, consumer);
 	}
 
 	return count;
@@ -1231,10 +1415,10 @@ int netxen_process_cmd_ring(struct netxen_adapter *adapter)
  */
 void netxen_post_rx_buffers(struct netxen_adapter *adapter, u32 ctx, u32 ringid)
 {
-	struct pci_dev *pdev = adapter->ahw.pdev;
+	struct pci_dev *pdev = adapter->pdev;
 	struct sk_buff *skb;
 	struct netxen_recv_context *recv_ctx = &(adapter->recv_ctx[ctx]);
-	struct netxen_rcv_desc_ctx *rcv_desc = NULL;
+	struct nx_host_rds_ring *rds_ring = NULL;
 	uint producer;
 	struct rcv_desc *pdesc;
 	struct netxen_rx_buffer *buffer;
@@ -1242,41 +1426,36 @@ void netxen_post_rx_buffers(struct netxen_adapter *adapter, u32 ctx, u32 ringid)
 	int index = 0;
 	netxen_ctx_msg msg = 0;
 	dma_addr_t dma;
+	struct list_head *head;
 
-	rcv_desc = &recv_ctx->rcv_desc[ringid];
+	rds_ring = &recv_ctx->rds_rings[ringid];
+
+	producer = rds_ring->producer;
+	index = rds_ring->begin_alloc;
+	head = &rds_ring->free_list;
 
-	producer = rcv_desc->producer;
-	index = rcv_desc->begin_alloc;
-	buffer = &rcv_desc->rx_buf_arr[index];
 	/* We can start writing rx descriptors into the phantom memory. */
-	while (buffer->state == NETXEN_BUFFER_FREE) {
-		skb = dev_alloc_skb(rcv_desc->skb_size);
+	while (!list_empty(head)) {
+
+		skb = dev_alloc_skb(rds_ring->skb_size);
 		if (unlikely(!skb)) {
-			/*
-			 * TODO
-			 * We need to schedule the posting of buffers to the pegs.
-			 */
-			rcv_desc->begin_alloc = index;
-			DPRINTK(ERR, "netxen_post_rx_buffers: "
-				" allocated only %d buffers\n", count);
+			rds_ring->begin_alloc = index;
 			break;
 		}
 
+		buffer = list_entry(head->next, struct netxen_rx_buffer, list);
+		list_del(&buffer->list);
+
 		count++;	/* now there should be no failure */
-		pdesc = &rcv_desc->desc_head[producer];
+		pdesc = &rds_ring->desc_head[producer];
 
-#if defined(XGB_DEBUG)
-		*(unsigned long *)(skb->head) = 0xc0debabe;
-		if (skb_is_nonlinear(skb)) {
-			printk("Allocated SKB @%p is nonlinear\n");
-		}
-#endif
-		skb_reserve(skb, 2);
+		if (!adapter->ahw.cut_through)
+			skb_reserve(skb, 2);
 		/* This will be setup when we receive the
 		 * buffer after it has been filled  FSL  TBD TBD
 		 * skb->dev = netdev;
 		 */
-		dma = pci_map_single(pdev, skb->data, rcv_desc->dma_size,
+		dma = pci_map_single(pdev, skb->data, rds_ring->dma_size,
 				     PCI_DMA_FROMDEVICE);
 		pdesc->addr_buffer = cpu_to_le64(dma);
 		buffer->skb = skb;
@@ -1284,112 +1463,101 @@ void netxen_post_rx_buffers(struct netxen_adapter *adapter, u32 ctx, u32 ringid)
 		buffer->dma = dma;
 		/* make a rcv descriptor  */
 		pdesc->reference_handle = cpu_to_le16(buffer->ref_handle);
-		pdesc->buffer_length = cpu_to_le32(rcv_desc->dma_size);
+		pdesc->buffer_length = cpu_to_le32(rds_ring->dma_size);
 		DPRINTK(INFO, "done writing descripter\n");
 		producer =
-		    get_next_index(producer, rcv_desc->max_rx_desc_count);
-		index = get_next_index(index, rcv_desc->max_rx_desc_count);
-		buffer = &rcv_desc->rx_buf_arr[index];
+		    get_next_index(producer, rds_ring->max_rx_desc_count);
+		index = get_next_index(index, rds_ring->max_rx_desc_count);
 	}
 	/* if we did allocate buffers, then write the count to Phantom */
 	if (count) {
-		rcv_desc->begin_alloc = index;
-		rcv_desc->rcv_pending += count;
-		rcv_desc->producer = producer;
+		rds_ring->begin_alloc = index;
+		rds_ring->producer = producer;
 			/* Window = 1 */
-			writel((producer - 1) &
-			       (rcv_desc->max_rx_desc_count - 1),
-			       NETXEN_CRB_NORMALIZE(adapter,
-						    recv_crb_registers[
-						    adapter->portnum].
-						    rcv_desc_crb[ringid].
-						    crb_rcv_producer_offset));
+		adapter->pci_write_normalize(adapter,
+				rds_ring->crb_rcv_producer,
+				(producer-1) & (rds_ring->max_rx_desc_count-1));
+
+		if (adapter->fw_major < 4) {
 			/*
 			 * Write a doorbell msg to tell phanmon of change in
 			 * receive ring producer
+			 * Only for firmware version < 4.0.0
 			 */
 			netxen_set_msg_peg_id(msg, NETXEN_RCV_PEG_DB_ID);
 			netxen_set_msg_privid(msg);
 			netxen_set_msg_count(msg,
 					     ((producer -
-					       1) & (rcv_desc->
+					       1) & (rds_ring->
 						     max_rx_desc_count - 1)));
 			netxen_set_msg_ctxid(msg, adapter->portnum);
 			netxen_set_msg_opcode(msg, NETXEN_RCV_PRODUCER(ringid));
 			writel(msg,
 			       DB_NORMALIZE(adapter,
 					    NETXEN_RCV_PRODUCER_OFFSET));
+		}
 	}
 }
 
 static void netxen_post_rx_buffers_nodb(struct netxen_adapter *adapter,
 					uint32_t ctx, uint32_t ringid)
 {
-	struct pci_dev *pdev = adapter->ahw.pdev;
+	struct pci_dev *pdev = adapter->pdev;
 	struct sk_buff *skb;
 	struct netxen_recv_context *recv_ctx = &(adapter->recv_ctx[ctx]);
-	struct netxen_rcv_desc_ctx *rcv_desc = NULL;
+	struct nx_host_rds_ring *rds_ring = NULL;
 	u32 producer;
 	struct rcv_desc *pdesc;
 	struct netxen_rx_buffer *buffer;
 	int count = 0;
 	int index = 0;
+	struct list_head *head;
 
-	rcv_desc = &recv_ctx->rcv_desc[ringid];
+	rds_ring = &recv_ctx->rds_rings[ringid];
 
-	producer = rcv_desc->producer;
-	index = rcv_desc->begin_alloc;
-	buffer = &rcv_desc->rx_buf_arr[index];
+	producer = rds_ring->producer;
+	index = rds_ring->begin_alloc;
+	head = &rds_ring->free_list;
 	/* We can start writing rx descriptors into the phantom memory. */
-	while (buffer->state == NETXEN_BUFFER_FREE) {
-		skb = dev_alloc_skb(rcv_desc->skb_size);
+	while (!list_empty(head)) {
+
+		skb = dev_alloc_skb(rds_ring->skb_size);
 		if (unlikely(!skb)) {
-			/*
-			 * We need to schedule the posting of buffers to the pegs.
-			 */
-			rcv_desc->begin_alloc = index;
-			DPRINTK(ERR, "netxen_post_rx_buffers_nodb: "
-				" allocated only %d buffers\n", count);
+			rds_ring->begin_alloc = index;
 			break;
 		}
+
+		buffer = list_entry(head->next, struct netxen_rx_buffer, list);
+		list_del(&buffer->list);
+
 		count++;	/* now there should be no failure */
-		pdesc = &rcv_desc->desc_head[producer];
-		skb_reserve(skb, 2);
-		/*
-		 * This will be setup when we receive the
-		 * buffer after it has been filled
-		 * skb->dev = netdev;
-		 */
+		pdesc = &rds_ring->desc_head[producer];
+		if (!adapter->ahw.cut_through)
+			skb_reserve(skb, 2);
 		buffer->skb = skb;
 		buffer->state = NETXEN_BUFFER_BUSY;
 		buffer->dma = pci_map_single(pdev, skb->data,
-					     rcv_desc->dma_size,
+					     rds_ring->dma_size,
 					     PCI_DMA_FROMDEVICE);
 
 		/* make a rcv descriptor  */
 		pdesc->reference_handle = cpu_to_le16(buffer->ref_handle);
-		pdesc->buffer_length = cpu_to_le32(rcv_desc->dma_size);
+		pdesc->buffer_length = cpu_to_le32(rds_ring->dma_size);
 		pdesc->addr_buffer = cpu_to_le64(buffer->dma);
-		DPRINTK(INFO, "done writing descripter\n");
 		producer =
-		    get_next_index(producer, rcv_desc->max_rx_desc_count);
-		index = get_next_index(index, rcv_desc->max_rx_desc_count);
-		buffer = &rcv_desc->rx_buf_arr[index];
+		    get_next_index(producer, rds_ring->max_rx_desc_count);
+		index = get_next_index(index, rds_ring->max_rx_desc_count);
+		buffer = &rds_ring->rx_buf_arr[index];
 	}
 
 	/* if we did allocate buffers, then write the count to Phantom */
 	if (count) {
-		rcv_desc->begin_alloc = index;
-		rcv_desc->rcv_pending += count;
-		rcv_desc->producer = producer;
+		rds_ring->begin_alloc = index;
+		rds_ring->producer = producer;
 			/* Window = 1 */
-			writel((producer - 1) &
-			       (rcv_desc->max_rx_desc_count - 1),
-			       NETXEN_CRB_NORMALIZE(adapter,
-						    recv_crb_registers[
-						    adapter->portnum].
-						    rcv_desc_crb[ringid].
-						    crb_rcv_producer_offset));
+		adapter->pci_write_normalize(adapter,
+			rds_ring->crb_rcv_producer,
+				(producer-1) & (rds_ring->max_rx_desc_count-1));
 			wmb();
 	}
 }
diff --git a/drivers/net/netxen/netxen_nic_isr.c b/drivers/net/netxen/netxen_nic_isr.c
deleted file mode 100644
index 96cec41f9019..000000000000
--- a/drivers/net/netxen/netxen_nic_isr.c
+++ /dev/null
@@ -1,220 +0,0 @@
-/*
- * Copyright (C) 2003 - 2006 NetXen, Inc.
- * All rights reserved.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston,
- * MA  02111-1307, USA.
- *
- * The full GNU General Public License is included in this distribution
- * in the file called LICENSE.
- *
- * Contact Information:
- *    info@netxen.com
- * NetXen,
- * 3965 Freedom Circle, Fourth floor,
- * Santa Clara, CA 95054
- */
-
-#include <linux/netdevice.h>
-#include <linux/delay.h>
-
-#include "netxen_nic.h"
-#include "netxen_nic_hw.h"
-#include "netxen_nic_phan_reg.h"
-
-/*
- * netxen_nic_get_stats - Get System Network Statistics
- * @netdev: network interface device structure
- */
-struct net_device_stats *netxen_nic_get_stats(struct net_device *netdev)
-{
-	struct netxen_adapter *adapter = netdev_priv(netdev);
-	struct net_device_stats *stats = &adapter->net_stats;
-
-	memset(stats, 0, sizeof(*stats));
-
-	/* total packets received   */
-	stats->rx_packets = adapter->stats.no_rcv;
-	/* total packets transmitted    */
-	stats->tx_packets = adapter->stats.xmitedframes +
-		adapter->stats.xmitfinished;
-	/* total bytes received     */
-	stats->rx_bytes = adapter->stats.rxbytes;
-	/* total bytes transmitted  */
-	stats->tx_bytes = adapter->stats.txbytes;
-	/* bad packets received     */
-	stats->rx_errors = adapter->stats.rcvdbadskb;
-	/* packet transmit problems */
-	stats->tx_errors = adapter->stats.nocmddescriptor;
-	/* no space in linux buffers    */
-	stats->rx_dropped = adapter->stats.rxdropped;
-	/* no space available in linux  */
-	stats->tx_dropped = adapter->stats.txdropped;
-
-	return stats;
-}
-
-static void netxen_indicate_link_status(struct netxen_adapter *adapter,
-					u32 link)
-{
-	struct net_device *netdev = adapter->netdev;
-
-	if (link)
-		netif_carrier_on(netdev);
-	else
-		netif_carrier_off(netdev);
-}
-
-#if 0
-void netxen_handle_port_int(struct netxen_adapter *adapter, u32 enable)
-{
-	__u32 int_src;
-
-	/*  This should clear the interrupt source */
-	if (adapter->phy_read)
-		adapter->phy_read(adapter,
-				  NETXEN_NIU_GB_MII_MGMT_ADDR_INT_STATUS,
-				  &int_src);
-	if (int_src == 0) {
-		DPRINTK(INFO, "No phy interrupts for port #%d\n", portno);
-		return;
-	}
-	if (adapter->disable_phy_interrupts)
-		adapter->disable_phy_interrupts(adapter);
-
-	if (netxen_get_phy_int_jabber(int_src))
-		DPRINTK(INFO, "Jabber interrupt \n");
-
-	if (netxen_get_phy_int_polarity_changed(int_src))
-		DPRINTK(INFO, "POLARITY CHANGED int \n");
-
-	if (netxen_get_phy_int_energy_detect(int_src))
-		DPRINTK(INFO, "ENERGY DETECT INT \n");
-
-	if (netxen_get_phy_int_downshift(int_src))
-		DPRINTK(INFO, "DOWNSHIFT INT \n");
-	/* write it down later.. */
-	if ((netxen_get_phy_int_speed_changed(int_src))
-	    || (netxen_get_phy_int_link_status_changed(int_src))) {
-		__u32 status;
-
-		DPRINTK(INFO, "SPEED CHANGED OR LINK STATUS CHANGED \n");
-
-		if (adapter->phy_read
-		    && adapter->phy_read(adapter,
-					 NETXEN_NIU_GB_MII_MGMT_ADDR_PHY_STATUS,
-					 &status) == 0) {
-			if (netxen_get_phy_int_link_status_changed(int_src)) {
-				if (netxen_get_phy_link(status)) {
-					printk(KERN_INFO "%s: %s Link UP\n",
-					       netxen_nic_driver_name,
-					       adapter->netdev->name);
-
-				} else {
-					printk(KERN_INFO "%s: %s Link DOWN\n",
-					       netxen_nic_driver_name,
-					       adapter->netdev->name);
-				}
-				netxen_indicate_link_status(adapter,
-							    netxen_get_phy_link
-							    (status));
-			}
-		}
-	}
-	if (adapter->enable_phy_interrupts)
-		adapter->enable_phy_interrupts(adapter);
-}
-#endif  /*  0  */
-
-static void netxen_nic_isr_other(struct netxen_adapter *adapter)
-{
-	int portno = adapter->portnum;
-	u32 val, linkup, qg_linksup;
-
-	/* verify the offset */
-	val = readl(NETXEN_CRB_NORMALIZE(adapter, CRB_XG_STATE));
-	val = val >> adapter->physical_port;
-	if (val == adapter->ahw.qg_linksup)
-		return;
-
-	qg_linksup = adapter->ahw.qg_linksup;
-	adapter->ahw.qg_linksup = val;
-	DPRINTK(INFO, "link update 0x%08x\n", val);
-
-	linkup = val & 1;
-
-	if (linkup != (qg_linksup & 1)) {
-		printk(KERN_INFO "%s: %s PORT %d link %s\n",
-		       adapter->netdev->name,
-		       netxen_nic_driver_name, portno,
-		       ((linkup == 0) ? "down" : "up"));
-		netxen_indicate_link_status(adapter, linkup);
-		if (linkup)
-			netxen_nic_set_link_parameters(adapter);
-
-	}
-}
-
-void netxen_nic_gbe_handle_phy_intr(struct netxen_adapter *adapter)
-{
-	netxen_nic_isr_other(adapter);
-}
-
-#if 0
-int netxen_nic_link_ok(struct netxen_adapter *adapter)
-{
-	switch (adapter->ahw.board_type) {
-	case NETXEN_NIC_GBE:
-		return ((adapter->ahw.qg_linksup) & 1);
-
-	case NETXEN_NIC_XGBE:
-		return ((adapter->ahw.xg_linkup) & 1);
-
-	default:
-		printk(KERN_ERR"%s: Function: %s, Unknown board type\n",
-			netxen_nic_driver_name, __FUNCTION__);
-		break;
-	}
-
-	return 0;
-}
-#endif  /*  0  */
-
-void netxen_nic_xgbe_handle_phy_intr(struct netxen_adapter *adapter)
-{
-	struct net_device *netdev = adapter->netdev;
-	u32 val;
-
-	/* WINDOW = 1 */
-	val = readl(NETXEN_CRB_NORMALIZE(adapter, CRB_XG_STATE));
-	val >>= (adapter->physical_port * 8);
-	val &= 0xff;
-
-	if (adapter->ahw.xg_linkup == 1 && val != XG_LINK_UP) {
-		printk(KERN_INFO "%s: %s NIC Link is down\n",
-		       netxen_nic_driver_name, netdev->name);
-		adapter->ahw.xg_linkup = 0;
-		if (netif_running(netdev)) {
-			netif_carrier_off(netdev);
-			netif_stop_queue(netdev);
-		}
-	} else if (adapter->ahw.xg_linkup == 0 && val == XG_LINK_UP) {
-		printk(KERN_INFO "%s: %s NIC Link is up\n",
-		       netxen_nic_driver_name, netdev->name);
-		adapter->ahw.xg_linkup = 1;
-		netif_carrier_on(netdev);
-		netif_wake_queue(netdev);
-	}
-}
diff --git a/drivers/net/netxen/netxen_nic_main.c b/drivers/net/netxen/netxen_nic_main.c
index 63cd67b931e7..91d209a8f6cb 100644
--- a/drivers/net/netxen/netxen_nic_main.c
+++ b/drivers/net/netxen/netxen_nic_main.c
@@ -49,13 +49,18 @@ char netxen_nic_driver_name[] = "netxen_nic";
 static char netxen_nic_driver_string[] = "NetXen Network Driver version "
     NETXEN_NIC_LINUX_VERSIONID;
 
-#define NETXEN_NETDEV_WEIGHT 120
-#define NETXEN_ADAPTER_UP_MAGIC 777
-#define NETXEN_NIC_PEG_TUNE 0
+static int port_mode = NETXEN_PORT_MODE_AUTO_NEG;
+
+/* Default to restricted 1G auto-neg mode */
+static int wol_port_mode = 5;
+
+static int use_msi = 1;
+
+static int use_msi_x = 1;
 
 /* Local functions to NetXen NIC driver */
 static int __devinit netxen_nic_probe(struct pci_dev *pdev,
-				      const struct pci_device_id *ent);
+		const struct pci_device_id *ent);
 static void __devexit netxen_nic_remove(struct pci_dev *pdev);
 static int netxen_nic_open(struct net_device *netdev);
 static int netxen_nic_close(struct net_device *netdev);
@@ -83,6 +88,7 @@ static struct pci_device_id netxen_pci_tbl[] __devinitdata = {
 	ENTRY(0x0005),
 	ENTRY(0x0024),
 	ENTRY(0x0025),
+	ENTRY(0x0100),
 	{0,}
 };
 
@@ -108,95 +114,61 @@ static struct workqueue_struct *netxen_workq;
 
 static void netxen_watchdog(unsigned long);
 
-static void netxen_nic_update_cmd_producer(struct netxen_adapter *adapter,
-					   uint32_t crb_producer)
+static uint32_t crb_cmd_producer[4] = {
+	CRB_CMD_PRODUCER_OFFSET, CRB_CMD_PRODUCER_OFFSET_1,
+	CRB_CMD_PRODUCER_OFFSET_2, CRB_CMD_PRODUCER_OFFSET_3
+};
+
+void
+netxen_nic_update_cmd_producer(struct netxen_adapter *adapter,
+		uint32_t crb_producer)
 {
-	switch (adapter->portnum) {
-		case 0:
-			writel(crb_producer, NETXEN_CRB_NORMALIZE
-					(adapter, CRB_CMD_PRODUCER_OFFSET));
-			return;
-		case 1:
-			writel(crb_producer, NETXEN_CRB_NORMALIZE
-					(adapter, CRB_CMD_PRODUCER_OFFSET_1));
-			return;
-		case 2:
-			writel(crb_producer, NETXEN_CRB_NORMALIZE
-					(adapter, CRB_CMD_PRODUCER_OFFSET_2));
-			return;
-		case 3:
-			writel(crb_producer, NETXEN_CRB_NORMALIZE
-					(adapter, CRB_CMD_PRODUCER_OFFSET_3));
-			return;
-		default:
-			printk(KERN_WARNING "We tried to update "
-					"CRB_CMD_PRODUCER_OFFSET for invalid "
-					"PCI function id %d\n",
-					adapter->portnum);
-			return;
-	}
+	adapter->pci_write_normalize(adapter,
+			adapter->crb_addr_cmd_producer, crb_producer);
 }
 
-static void netxen_nic_update_cmd_consumer(struct netxen_adapter *adapter,
-					   u32 crb_consumer)
+static uint32_t crb_cmd_consumer[4] = {
+	CRB_CMD_CONSUMER_OFFSET, CRB_CMD_CONSUMER_OFFSET_1,
+	CRB_CMD_CONSUMER_OFFSET_2, CRB_CMD_CONSUMER_OFFSET_3
+};
+
+static inline void
+netxen_nic_update_cmd_consumer(struct netxen_adapter *adapter,
+		u32 crb_consumer)
 {
-	switch (adapter->portnum) {
-		case 0:
-			writel(crb_consumer, NETXEN_CRB_NORMALIZE
-				(adapter, CRB_CMD_CONSUMER_OFFSET));
-			return;
-		case 1:
-			writel(crb_consumer, NETXEN_CRB_NORMALIZE
-				(adapter, CRB_CMD_CONSUMER_OFFSET_1));
-			return;
-		case 2:
-			writel(crb_consumer, NETXEN_CRB_NORMALIZE
-				(adapter, CRB_CMD_CONSUMER_OFFSET_2));
-			return;
-		case 3:
-			writel(crb_consumer, NETXEN_CRB_NORMALIZE
-				(adapter, CRB_CMD_CONSUMER_OFFSET_3));
-			return;
-		default:
-			printk(KERN_WARNING "We tried to update "
-					"CRB_CMD_PRODUCER_OFFSET for invalid "
-					"PCI function id %d\n",
-					adapter->portnum);
-			return;
-	}
+	adapter->pci_write_normalize(adapter,
+			adapter->crb_addr_cmd_consumer, crb_consumer);
 }
 
-#define	ADAPTER_LIST_SIZE 12
-
-static uint32_t msi_tgt_status[4] = {
+static uint32_t msi_tgt_status[8] = {
 	ISR_INT_TARGET_STATUS, ISR_INT_TARGET_STATUS_F1,
-	ISR_INT_TARGET_STATUS_F2, ISR_INT_TARGET_STATUS_F3
+	ISR_INT_TARGET_STATUS_F2, ISR_INT_TARGET_STATUS_F3,
+	ISR_INT_TARGET_STATUS_F4, ISR_INT_TARGET_STATUS_F5,
+	ISR_INT_TARGET_STATUS_F6, ISR_INT_TARGET_STATUS_F7
 };
 
-static uint32_t sw_int_mask[4] = {
-	CRB_SW_INT_MASK_0, CRB_SW_INT_MASK_1,
-	CRB_SW_INT_MASK_2, CRB_SW_INT_MASK_3
-};
+static struct netxen_legacy_intr_set legacy_intr[] = NX_LEGACY_INTR_CONFIG;
 
 static void netxen_nic_disable_int(struct netxen_adapter *adapter)
 {
 	u32 mask = 0x7ff;
 	int retries = 32;
-	int port = adapter->portnum;
 	int pci_fn = adapter->ahw.pci_func;
 
 	if (adapter->msi_mode != MSI_MODE_MULTIFUNC)
-		writel(0x0, NETXEN_CRB_NORMALIZE(adapter, sw_int_mask[port]));
+		adapter->pci_write_normalize(adapter,
+				adapter->crb_intr_mask, 0);
 
 	if (adapter->intr_scheme != -1 &&
 	    adapter->intr_scheme != INTR_SCHEME_PERPORT)
-		writel(mask,PCI_OFFSET_SECOND_RANGE(adapter, ISR_INT_MASK));
+		adapter->pci_write_immediate(adapter, ISR_INT_MASK, mask);
 
-	if (!(adapter->flags & NETXEN_NIC_MSI_ENABLED)) {
+	if (!NETXEN_IS_MSI_FAMILY(adapter)) {
 		do {
-			writel(0xffffffff,
-			       PCI_OFFSET_SECOND_RANGE(adapter, ISR_INT_TARGET_STATUS));
-			mask = readl(pci_base_offset(adapter, ISR_INT_VECTOR));
+			adapter->pci_write_immediate(adapter,
+					ISR_INT_TARGET_STATUS, 0xffffffff);
+			mask = adapter->pci_read_immediate(adapter,
+					ISR_INT_VECTOR);
 			if (!(mask & 0x80))
 				break;
 			udelay(10);
@@ -208,8 +180,8 @@ static void netxen_nic_disable_int(struct netxen_adapter *adapter)
 		}
 	} else {
 		if (adapter->msi_mode == MSI_MODE_MULTIFUNC) {
-			writel(0xffffffff, PCI_OFFSET_SECOND_RANGE(adapter,
-						msi_tgt_status[pci_fn]));
+			adapter->pci_write_immediate(adapter,
+					msi_tgt_status[pci_fn], 0xffffffff);
 		}
 	}
 }
@@ -217,7 +189,6 @@ static void netxen_nic_disable_int(struct netxen_adapter *adapter)
 static void netxen_nic_enable_int(struct netxen_adapter *adapter)
 {
 	u32 mask;
-	int port = adapter->portnum;
 
 	DPRINTK(1, INFO, "Entered ISR Enable \n");
 
@@ -235,24 +206,299 @@ static void netxen_nic_enable_int(struct netxen_adapter *adapter)
 			break;
 		}
 
-		writel(mask, PCI_OFFSET_SECOND_RANGE(adapter, ISR_INT_MASK));
+		adapter->pci_write_immediate(adapter, ISR_INT_MASK, mask);
 	}
 
-	writel(0x1, NETXEN_CRB_NORMALIZE(adapter, sw_int_mask[port]));
+	adapter->pci_write_normalize(adapter, adapter->crb_intr_mask, 0x1);
 
-	if (!(adapter->flags & NETXEN_NIC_MSI_ENABLED)) {
+	if (!NETXEN_IS_MSI_FAMILY(adapter)) {
 		mask = 0xbff;
 		if (adapter->intr_scheme != -1 &&
 			adapter->intr_scheme != INTR_SCHEME_PERPORT) {
-			writel(0X0, NETXEN_CRB_NORMALIZE(adapter, CRB_INT_VECTOR));
+			adapter->pci_write_normalize(adapter,
+					CRB_INT_VECTOR, 0);
 		}
-		writel(mask,
-		       PCI_OFFSET_SECOND_RANGE(adapter, ISR_INT_TARGET_MASK));
+		adapter->pci_write_immediate(adapter,
+				ISR_INT_TARGET_MASK, mask);
 	}
 
 	DPRINTK(1, INFO, "Done with enable Int\n");
 }
 
+static int nx_set_dma_mask(struct netxen_adapter *adapter, uint8_t revision_id)
+{
+	struct pci_dev *pdev = adapter->pdev;
+	int err;
+	uint64_t mask;
+
+#ifdef CONFIG_IA64
+	adapter->dma_mask = DMA_32BIT_MASK;
+#else
+	if (revision_id >= NX_P3_B0) {
+		/* should go to DMA_64BIT_MASK */
+		adapter->dma_mask = DMA_39BIT_MASK;
+		mask = DMA_39BIT_MASK;
+	} else if (revision_id == NX_P3_A2) {
+		adapter->dma_mask = DMA_39BIT_MASK;
+		mask = DMA_39BIT_MASK;
+	} else if (revision_id == NX_P2_C1) {
+		adapter->dma_mask = DMA_35BIT_MASK;
+		mask = DMA_35BIT_MASK;
+	} else {
+		adapter->dma_mask = DMA_32BIT_MASK;
+		mask = DMA_32BIT_MASK;
+		goto set_32_bit_mask;
+	}
+
+	/*
+	 * Consistent DMA mask is set to 32 bit because it cannot be set to
+	 * 35 bits. For P3 also leave it at 32 bits for now. Only the rings
+	 * come off this pool.
+	 */
+	if (pci_set_dma_mask(pdev, mask) == 0 &&
+		pci_set_consistent_dma_mask(pdev, DMA_32BIT_MASK) == 0) {
+		adapter->pci_using_dac = 1;
+		return 0;
+	}
+#endif /* CONFIG_IA64 */
+
+set_32_bit_mask:
+	err = pci_set_dma_mask(pdev, DMA_32BIT_MASK);
+	if (!err)
+		err = pci_set_consistent_dma_mask(pdev, DMA_32BIT_MASK);
+	if (err) {
+		DPRINTK(ERR, "No usable DMA configuration, aborting:%d\n", err);
+		return err;
+	}
+
+	adapter->pci_using_dac = 0;
+	return 0;
+}
+
+static void netxen_check_options(struct netxen_adapter *adapter)
+{
+	switch (adapter->ahw.boardcfg.board_type) {
+	case NETXEN_BRDTYPE_P3_HMEZ:
+	case NETXEN_BRDTYPE_P3_XG_LOM:
+	case NETXEN_BRDTYPE_P3_10G_CX4:
+	case NETXEN_BRDTYPE_P3_10G_CX4_LP:
+	case NETXEN_BRDTYPE_P3_IMEZ:
+	case NETXEN_BRDTYPE_P3_10G_SFP_PLUS:
+	case NETXEN_BRDTYPE_P3_10G_XFP:
+	case NETXEN_BRDTYPE_P3_10000_BASE_T:
+		adapter->msix_supported = !!use_msi_x;
+		adapter->max_rx_desc_count = MAX_RCV_DESCRIPTORS_10G;
+		break;
+
+	case NETXEN_BRDTYPE_P2_SB31_10G:
+	case NETXEN_BRDTYPE_P2_SB31_10G_CX4:
+	case NETXEN_BRDTYPE_P2_SB31_10G_IMEZ:
+	case NETXEN_BRDTYPE_P2_SB31_10G_HMEZ:
+		adapter->msix_supported = 0;
+		adapter->max_rx_desc_count = MAX_RCV_DESCRIPTORS_10G;
+		break;
+
+	case NETXEN_BRDTYPE_P3_REF_QG:
+	case NETXEN_BRDTYPE_P3_4_GB:
+	case NETXEN_BRDTYPE_P3_4_GB_MM:
+	case NETXEN_BRDTYPE_P2_SB35_4G:
+	case NETXEN_BRDTYPE_P2_SB31_2G:
+		adapter->msix_supported = 0;
+		adapter->max_rx_desc_count = MAX_RCV_DESCRIPTORS_1G;
+		break;
+
+	default:
+		adapter->msix_supported = 0;
+		adapter->max_rx_desc_count = MAX_RCV_DESCRIPTORS_1G;
+
+		printk(KERN_WARNING "Unknown board type(0x%x)\n",
+				adapter->ahw.boardcfg.board_type);
+		break;
+	}
+
+	adapter->max_tx_desc_count = MAX_CMD_DESCRIPTORS_HOST;
+	adapter->max_jumbo_rx_desc_count = MAX_JUMBO_RCV_DESCRIPTORS;
+	adapter->max_lro_rx_desc_count = MAX_LRO_RCV_DESCRIPTORS;
+
+	adapter->max_possible_rss_rings = 1;
+	return;
+}
+
+static int
+netxen_check_hw_init(struct netxen_adapter *adapter, int first_boot)
+{
+	int ret = 0;
+
+	if (first_boot == 0x55555555) {
+		/* This is the first boot after power up */
+
+		/* PCI bus master workaround */
+		adapter->hw_read_wx(adapter,
+			NETXEN_PCIE_REG(0x4), &first_boot, 4);
+		if (!(first_boot & 0x4)) {
+			first_boot |= 0x4;
+			adapter->hw_write_wx(adapter,
+				NETXEN_PCIE_REG(0x4), &first_boot, 4);
+			adapter->hw_read_wx(adapter,
+				NETXEN_PCIE_REG(0x4), &first_boot, 4);
+		}
+
+		/* This is the first boot after power up */
+		adapter->hw_read_wx(adapter,
+			NETXEN_ROMUSB_GLB_SW_RESET, &first_boot, 4);
+		if (first_boot != 0x80000f) {
+			/* clear the register for future unloads/loads */
+			adapter->pci_write_normalize(adapter,
+					NETXEN_CAM_RAM(0x1fc), 0);
+			ret = -1;
+		}
+
+		if (NX_IS_REVISION_P2(adapter->ahw.revision_id)) {
+			/* Start P2 boot loader */
+			adapter->pci_write_normalize(adapter,
+				NETXEN_CAM_RAM(0x1fc), NETXEN_BDINFO_MAGIC);
+			adapter->pci_write_normalize(adapter,
+					NETXEN_ROMUSB_GLB_PEGTUNE_DONE, 1);
+		}
+	}
+	return ret;
+}
+
+static void netxen_set_port_mode(struct netxen_adapter *adapter)
+{
+	u32 val, data;
+
+	val = adapter->ahw.boardcfg.board_type;
+	if ((val == NETXEN_BRDTYPE_P3_HMEZ) ||
+		(val == NETXEN_BRDTYPE_P3_XG_LOM)) {
+		if (port_mode == NETXEN_PORT_MODE_802_3_AP) {
+			data = NETXEN_PORT_MODE_802_3_AP;
+			adapter->hw_write_wx(adapter,
+				NETXEN_PORT_MODE_ADDR, &data, 4);
+		} else if (port_mode == NETXEN_PORT_MODE_XG) {
+			data = NETXEN_PORT_MODE_XG;
+			adapter->hw_write_wx(adapter,
+				NETXEN_PORT_MODE_ADDR, &data, 4);
+		} else if (port_mode == NETXEN_PORT_MODE_AUTO_NEG_1G) {
+			data = NETXEN_PORT_MODE_AUTO_NEG_1G;
+			adapter->hw_write_wx(adapter,
+				NETXEN_PORT_MODE_ADDR, &data, 4);
+		} else if (port_mode == NETXEN_PORT_MODE_AUTO_NEG_XG) {
+			data = NETXEN_PORT_MODE_AUTO_NEG_XG;
+			adapter->hw_write_wx(adapter,
+				NETXEN_PORT_MODE_ADDR, &data, 4);
+		} else {
+			data = NETXEN_PORT_MODE_AUTO_NEG;
+			adapter->hw_write_wx(adapter,
+				NETXEN_PORT_MODE_ADDR, &data, 4);
+		}
+
+		if ((wol_port_mode != NETXEN_PORT_MODE_802_3_AP) &&
+			(wol_port_mode != NETXEN_PORT_MODE_XG) &&
+			(wol_port_mode != NETXEN_PORT_MODE_AUTO_NEG_1G) &&
+			(wol_port_mode != NETXEN_PORT_MODE_AUTO_NEG_XG)) {
+			wol_port_mode = NETXEN_PORT_MODE_AUTO_NEG;
+		}
+		adapter->hw_write_wx(adapter, NETXEN_WOL_PORT_MODE,
+			&wol_port_mode, 4);
+	}
+}
+
+#define PCI_CAP_ID_GEN  0x10
+
+static void netxen_pcie_strap_init(struct netxen_adapter *adapter)
+{
+	u32 pdevfuncsave;
+	u32 c8c9value = 0;
+	u32 chicken = 0;
+	u32 control = 0;
+	int i, pos;
+	struct pci_dev *pdev;
+
+	pdev = pci_get_device(0x1166, 0x0140, NULL);
+	if (pdev) {
+		pci_dev_put(pdev);
+		adapter->hw_read_wx(adapter,
+			NETXEN_PCIE_REG(PCIE_TGT_SPLIT_CHICKEN), &chicken, 4);
+		chicken |= 0x4000;
+		adapter->hw_write_wx(adapter,
+			NETXEN_PCIE_REG(PCIE_TGT_SPLIT_CHICKEN), &chicken, 4);
+	}
+
+	pdev = adapter->pdev;
+
+	adapter->hw_read_wx(adapter,
+		NETXEN_PCIE_REG(PCIE_CHICKEN3), &chicken, 4);
+	/* clear chicken3.25:24 */
+	chicken &= 0xFCFFFFFF;
+	/*
+	 * if gen1 and B0, set F1020 - if gen 2, do nothing
+	 * if gen2 set to F1000
+	 */
+	pos = pci_find_capability(pdev, PCI_CAP_ID_GEN);
+	if (pos == 0xC0) {
+		pci_read_config_dword(pdev, pos + 0x10, &control);
+		if ((control & 0x000F0000) != 0x00020000) {
+			/*  set chicken3.24 if gen1 */
+			chicken |= 0x01000000;
+		}
+		printk(KERN_INFO "%s Gen2 strapping detected\n",
+				netxen_nic_driver_name);
+		c8c9value = 0xF1000;
+	} else {
+		/* set chicken3.24 if gen1 */
+		chicken |= 0x01000000;
+		printk(KERN_INFO "%s Gen1 strapping detected\n",
+				netxen_nic_driver_name);
+		if (adapter->ahw.revision_id == NX_P3_B0)
+			c8c9value = 0xF1020;
+		else
+			c8c9value = 0;
+
+	}
+	adapter->hw_write_wx(adapter,
+		NETXEN_PCIE_REG(PCIE_CHICKEN3), &chicken, 4);
+
+	if (!c8c9value)
+		return;
+
+	pdevfuncsave = pdev->devfn;
+	if (pdevfuncsave & 0x07)
+		return;
+
+	for (i = 0; i < 8; i++) {
+		pci_read_config_dword(pdev, pos + 8, &control);
+		pci_read_config_dword(pdev, pos + 8, &control);
+		pci_write_config_dword(pdev, pos + 8, c8c9value);
+		pdev->devfn++;
+	}
+	pdev->devfn = pdevfuncsave;
+}
+
+static void netxen_set_msix_bit(struct pci_dev *pdev, int enable)
+{
+	u32 control;
+	int pos;
+
+	pos = pci_find_capability(pdev, PCI_CAP_ID_MSIX);
+	if (pos) {
+		pci_read_config_dword(pdev, pos, &control);
+		if (enable)
+			control |= PCI_MSIX_FLAGS_ENABLE;
+		else
+			control = 0;
+		pci_write_config_dword(pdev, pos, control);
+	}
+}
+
+static void netxen_init_msix_entries(struct netxen_adapter *adapter)
+{
+	int i;
+
+	for (i = 0; i < MSIX_ENTRIES_PER_ADAPTER; i++)
+		adapter->msix_entries[i].entry = i;
+}
+
 /*
  * netxen_nic_probe()
  *
@@ -278,28 +524,28 @@ netxen_nic_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 
 
 	u8 __iomem *db_ptr = NULL;
-	unsigned long mem_base, mem_len, db_base, db_len;
-	int pci_using_dac, i = 0, err;
-	int ring;
-	struct netxen_recv_context *recv_ctx = NULL;
-	struct netxen_rcv_desc_ctx *rcv_desc = NULL;
-	struct netxen_cmd_buffer *cmd_buf_arr = NULL;
+	unsigned long mem_base, mem_len, db_base, db_len, pci_len0 = 0;
+	int i = 0, err;
+	int first_driver, first_boot;
 	__le64 mac_addr[FLASH_NUM_PORTS + 1];
-	int valid_mac = 0;
 	u32 val;
 	int pci_func_id = PCI_FUNC(pdev->devfn);
 	DECLARE_MAC_BUF(mac);
+	struct netxen_legacy_intr_set *legacy_intrp;
+	uint8_t revision_id;
 
 	if (pci_func_id == 0)
-		printk(KERN_INFO "%s \n", netxen_nic_driver_string);
+		printk(KERN_INFO "%s\n", netxen_nic_driver_string);
 
 	if (pdev->class != 0x020000) {
 		printk(KERN_DEBUG "NetXen function %d, class %x will not "
 				"be enabled.\n",pci_func_id, pdev->class);
 		return -ENODEV;
 	}
+
 	if ((err = pci_enable_device(pdev)))
 		return err;
+
 	if (!(pci_resource_flags(pdev, 0) & IORESOURCE_MEM)) {
 		err = -ENODEV;
 		goto err_out_disable_pdev;
@@ -309,18 +555,6 @@ netxen_nic_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 		goto err_out_disable_pdev;
 
 	pci_set_master(pdev);
-	if (pdev->revision == NX_P2_C1 &&
-	    (pci_set_dma_mask(pdev, DMA_35BIT_MASK) == 0) &&
-	    (pci_set_consistent_dma_mask(pdev, DMA_35BIT_MASK) == 0)) {
-		pci_using_dac = 1;
-	} else {
-		if ((err = pci_set_dma_mask(pdev, DMA_32BIT_MASK)) ||
-		    (err = pci_set_consistent_dma_mask(pdev, DMA_32BIT_MASK)))
-			goto err_out_free_res;
-
-		pci_using_dac = 0;
-	}
-
 
 	netdev = alloc_etherdev(sizeof(struct netxen_adapter));
 	if(!netdev) {
@@ -333,13 +567,35 @@ netxen_nic_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 	SET_NETDEV_DEV(netdev, &pdev->dev);
 
 	adapter = netdev->priv;
-
-	adapter->ahw.pdev = pdev;
+	adapter->netdev  = netdev;
+	adapter->pdev    = pdev;
 	adapter->ahw.pci_func  = pci_func_id;
 
+	revision_id = pdev->revision;
+	adapter->ahw.revision_id = revision_id;
+
+	err = nx_set_dma_mask(adapter, revision_id);
+	if (err)
+		goto err_out_free_netdev;
+
+	rwlock_init(&adapter->adapter_lock);
+	adapter->ahw.qdr_sn_window = -1;
+	adapter->ahw.ddr_mn_window = -1;
+
 	/* remap phys address */
 	mem_base = pci_resource_start(pdev, 0);	/* 0 is for BAR 0 */
 	mem_len = pci_resource_len(pdev, 0);
+	pci_len0 = 0;
+
+	adapter->hw_write_wx = netxen_nic_hw_write_wx_128M;
+	adapter->hw_read_wx = netxen_nic_hw_read_wx_128M;
+	adapter->pci_read_immediate = netxen_nic_pci_read_immediate_128M;
+	adapter->pci_write_immediate = netxen_nic_pci_write_immediate_128M;
+	adapter->pci_read_normalize = netxen_nic_pci_read_normalize_128M;
+	adapter->pci_write_normalize = netxen_nic_pci_write_normalize_128M;
+	adapter->pci_set_window = netxen_nic_pci_set_window_128M;
+	adapter->pci_mem_read = netxen_nic_pci_mem_read_128M;
+	adapter->pci_mem_write = netxen_nic_pci_mem_write_128M;
 
 	/* 128 Meg of memory */
 	if (mem_len == NETXEN_PCI_128MB_SIZE) {
@@ -356,27 +612,48 @@ netxen_nic_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 			SECOND_PAGE_GROUP_START, THIRD_PAGE_GROUP_SIZE);
 		first_page_group_start = 0;
 		first_page_group_end   = 0;
+	} else if (mem_len == NETXEN_PCI_2MB_SIZE) {
+		adapter->hw_write_wx = netxen_nic_hw_write_wx_2M;
+		adapter->hw_read_wx = netxen_nic_hw_read_wx_2M;
+		adapter->pci_read_immediate = netxen_nic_pci_read_immediate_2M;
+		adapter->pci_write_immediate =
+			netxen_nic_pci_write_immediate_2M;
+		adapter->pci_read_normalize = netxen_nic_pci_read_normalize_2M;
+		adapter->pci_write_normalize =
+			netxen_nic_pci_write_normalize_2M;
+		adapter->pci_set_window = netxen_nic_pci_set_window_2M;
+		adapter->pci_mem_read = netxen_nic_pci_mem_read_2M;
+		adapter->pci_mem_write = netxen_nic_pci_mem_write_2M;
+
+		mem_ptr0 = ioremap(mem_base, mem_len);
+		pci_len0 = mem_len;
+		first_page_group_start = 0;
+		first_page_group_end   = 0;
+
+		adapter->ahw.ddr_mn_window = 0;
+		adapter->ahw.qdr_sn_window = 0;
+
+		adapter->ahw.mn_win_crb = 0x100000 + PCIX_MN_WINDOW +
+			(pci_func_id * 0x20);
+		adapter->ahw.ms_win_crb = 0x100000 + PCIX_SN_WINDOW;
+		if (pci_func_id < 4)
+			adapter->ahw.ms_win_crb += (pci_func_id * 0x20);
+		else
+			adapter->ahw.ms_win_crb +=
+					0xA0 + ((pci_func_id - 4) * 0x10);
 	} else {
 		err = -EIO;
 		goto err_out_free_netdev;
 	}
 
-	if ((!mem_ptr0 && mem_len == NETXEN_PCI_128MB_SIZE) ||
-			!mem_ptr1 || !mem_ptr2) {
-		DPRINTK(ERR,
-			"Cannot remap adapter memory aborting.:"
-			"0 -> %p, 1 -> %p, 2 -> %p\n",
-			mem_ptr0, mem_ptr1, mem_ptr2);
+	dev_info(&pdev->dev, "%dMB memory map\n", (int)(mem_len>>20));
 
-		err = -EIO;
-		goto err_out_iounmap;
-	}
 	db_base = pci_resource_start(pdev, 4);	/* doorbell is on bar 4 */
 	db_len = pci_resource_len(pdev, 4);
 
 	if (db_len == 0) {
 		printk(KERN_ERR "%s: doorbell is disabled\n",
-		       netxen_nic_driver_name);
+				netxen_nic_driver_name);
 		err = -EIO;
 		goto err_out_iounmap;
 	}
@@ -386,13 +663,14 @@ netxen_nic_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 	db_ptr = ioremap(db_base, NETXEN_DB_MAPSIZE_BYTES);
 	if (!db_ptr) {
 		printk(KERN_ERR "%s: Failed to allocate doorbell map.",
-		       netxen_nic_driver_name);
+				netxen_nic_driver_name);
 		err = -EIO;
 		goto err_out_iounmap;
 	}
 	DPRINTK(INFO, "doorbell ioremaped at %p\n", db_ptr);
 
 	adapter->ahw.pci_base0 = mem_ptr0;
+	adapter->ahw.pci_len0 = pci_len0;
 	adapter->ahw.first_page_group_start = first_page_group_start;
 	adapter->ahw.first_page_group_end   = first_page_group_end;
 	adapter->ahw.pci_base1 = mem_ptr1;
@@ -400,11 +678,18 @@ netxen_nic_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 	adapter->ahw.db_base = db_ptr;
 	adapter->ahw.db_len = db_len;
 
-	adapter->netdev  = netdev;
-	adapter->pdev    = pdev;
-
 	netif_napi_add(netdev, &adapter->napi,
-		       netxen_nic_poll, NETXEN_NETDEV_WEIGHT);
+			netxen_nic_poll, NETXEN_NETDEV_WEIGHT);
+
+	if (revision_id >= NX_P3_B0)
+		legacy_intrp = &legacy_intr[pci_func_id];
+	else
+		legacy_intrp = &legacy_intr[0];
+
+	adapter->legacy_intr.int_vec_bit = legacy_intrp->int_vec_bit;
+	adapter->legacy_intr.tgt_status_reg = legacy_intrp->tgt_status_reg;
+	adapter->legacy_intr.tgt_mask_reg = legacy_intrp->tgt_mask_reg;
+	adapter->legacy_intr.pci_int_reg = legacy_intrp->pci_int_reg;
 
 	/* this will be read from FW later */
 	adapter->intr_scheme = -1;
@@ -414,12 +699,23 @@ netxen_nic_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 	adapter->portnum = pci_func_id;
 	adapter->status   &= ~NETXEN_NETDEV_STATUS;
 	adapter->rx_csum = 1;
+	adapter->mc_enabled = 0;
+	if (NX_IS_REVISION_P3(revision_id)) {
+		adapter->max_mc_count = 38;
+		adapter->max_rds_rings = 2;
+	} else {
+		adapter->max_mc_count = 16;
+		adapter->max_rds_rings = 3;
+	}
 
 	netdev->open		   = netxen_nic_open;
 	netdev->stop		   = netxen_nic_close;
 	netdev->hard_start_xmit    = netxen_nic_xmit_frame;
 	netdev->get_stats	   = netxen_nic_get_stats;
-	netdev->set_multicast_list = netxen_nic_set_multi;
+	if (NX_IS_REVISION_P3(revision_id))
+		netdev->set_multicast_list = netxen_p3_nic_set_multi;
+	else
+		netdev->set_multicast_list = netxen_p2_nic_set_multi;
 	netdev->set_mac_address    = netxen_nic_set_mac;
 	netdev->change_mtu	   = netxen_nic_change_mtu;
 	netdev->tx_timeout	   = netxen_tx_timeout;
@@ -435,18 +731,14 @@ netxen_nic_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 	netdev->features = NETIF_F_SG;
 	netdev->features |= NETIF_F_IP_CSUM;
 	netdev->features |= NETIF_F_TSO;
+	if (NX_IS_REVISION_P3(revision_id)) {
+		netdev->features |= NETIF_F_IPV6_CSUM;
+		netdev->features |= NETIF_F_TSO6;
+	}
 
-	if (pci_using_dac)
+	if (adapter->pci_using_dac)
 		netdev->features |= NETIF_F_HIGHDMA;
 
-	if (pci_enable_msi(pdev))
-		adapter->flags &= ~NETXEN_NIC_MSI_ENABLED;
-	else
-		adapter->flags |= NETXEN_NIC_MSI_ENABLED;
-
-	netdev->irq = pdev->irq;
-	INIT_WORK(&adapter->tx_timeout_task, netxen_tx_timeout_task);
-
 	/*
 	 * Set the CRB window to invalid. If any register in window 0 is
 	 * accessed it should set the window to 0 and then reset it to 1.
@@ -455,87 +747,13 @@ netxen_nic_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 
 	if (netxen_nic_get_board_info(adapter) != 0) {
 		printk("%s: Error getting board config info.\n",
-		       netxen_nic_driver_name);
+				netxen_nic_driver_name);
 		err = -EIO;
 		goto err_out_iounmap;
 	}
 
-	/*
-	 *  Adapter in our case is quad port so initialize it before
-	 *  initializing the ports
-	 */
-
 	netxen_initialize_adapter_ops(adapter);
 
-	adapter->max_tx_desc_count = MAX_CMD_DESCRIPTORS_HOST;
-	if ((adapter->ahw.boardcfg.board_type == NETXEN_BRDTYPE_P2_SB35_4G) ||
-			(adapter->ahw.boardcfg.board_type ==
-			 NETXEN_BRDTYPE_P2_SB31_2G))
-		adapter->max_rx_desc_count = MAX_RCV_DESCRIPTORS_1G;
-	else
-		adapter->max_rx_desc_count = MAX_RCV_DESCRIPTORS;
-	adapter->max_jumbo_rx_desc_count = MAX_JUMBO_RCV_DESCRIPTORS;
-	adapter->max_lro_rx_desc_count = MAX_LRO_RCV_DESCRIPTORS;
-
-	cmd_buf_arr = (struct netxen_cmd_buffer *)vmalloc(TX_RINGSIZE);
-	if (cmd_buf_arr == NULL) {
-		printk(KERN_ERR
-		       "%s: Could not allocate cmd_buf_arr memory:%d\n",
-		       netxen_nic_driver_name, (int)TX_RINGSIZE);
-		err = -ENOMEM;
-		goto err_out_free_adapter;
-	}
-	memset(cmd_buf_arr, 0, TX_RINGSIZE);
-	adapter->cmd_buf_arr = cmd_buf_arr;
-
-	for (i = 0; i < MAX_RCV_CTX; ++i) {
-		recv_ctx = &adapter->recv_ctx[i];
-		for (ring = 0; ring < NUM_RCV_DESC_RINGS; ring++) {
-			rcv_desc = &recv_ctx->rcv_desc[ring];
-			switch (RCV_DESC_TYPE(ring)) {
-			case RCV_DESC_NORMAL:
-				rcv_desc->max_rx_desc_count =
-				    adapter->max_rx_desc_count;
-				rcv_desc->flags = RCV_DESC_NORMAL;
-				rcv_desc->dma_size = RX_DMA_MAP_LEN;
-				rcv_desc->skb_size = MAX_RX_BUFFER_LENGTH;
-				break;
-
-			case RCV_DESC_JUMBO:
-				rcv_desc->max_rx_desc_count =
-				    adapter->max_jumbo_rx_desc_count;
-				rcv_desc->flags = RCV_DESC_JUMBO;
-				rcv_desc->dma_size = RX_JUMBO_DMA_MAP_LEN;
-				rcv_desc->skb_size = MAX_RX_JUMBO_BUFFER_LENGTH;
-				break;
-
-			case RCV_RING_LRO:
-				rcv_desc->max_rx_desc_count =
-				    adapter->max_lro_rx_desc_count;
-				rcv_desc->flags = RCV_DESC_LRO;
-				rcv_desc->dma_size = RX_LRO_DMA_MAP_LEN;
-				rcv_desc->skb_size = MAX_RX_LRO_BUFFER_LENGTH;
-				break;
-
-			}
-			rcv_desc->rx_buf_arr = (struct netxen_rx_buffer *)
-			    vmalloc(RCV_BUFFSIZE);
-
-			if (rcv_desc->rx_buf_arr == NULL) {
-				printk(KERN_ERR "%s: Could not allocate "
-				       "rcv_desc->rx_buf_arr memory:%d\n",
-				       netxen_nic_driver_name,
-				       (int)RCV_BUFFSIZE);
-				err = -ENOMEM;
-				goto err_out_free_rx_buffer;
-			}
-			memset(rcv_desc->rx_buf_arr, 0, RCV_BUFFSIZE);
-		}
-
-	}
-
-	netxen_initialize_adapter_sw(adapter);	/* initialize the buffers in adapter */
-
 	/* Mezz cards have PCI function 0,2,3 enabled */
 	switch (adapter->ahw.boardcfg.board_type) {
 	case NETXEN_BRDTYPE_P2_SB31_10G_IMEZ:
@@ -547,90 +765,71 @@ netxen_nic_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 		break;
 	}
 
-	init_timer(&adapter->watchdog_timer);
-	adapter->ahw.xg_linkup = 0;
-	adapter->watchdog_timer.function = &netxen_watchdog;
-	adapter->watchdog_timer.data = (unsigned long)adapter;
-	INIT_WORK(&adapter->watchdog_task, netxen_watchdog_task);
-	adapter->ahw.pdev = pdev;
-	adapter->ahw.revision_id = pdev->revision;
-
-	/* make sure Window == 1 */
-	netxen_nic_pci_change_crbwindow(adapter, 1);
+	/*
+	 * This call will setup various max rx/tx counts.
+	 * It must be done before any buffer/ring allocations.
+	 */
+	netxen_check_options(adapter);
 
+	first_driver = 0;
+	if (NX_IS_REVISION_P3(revision_id)) {
+		if (adapter->ahw.pci_func == 0)
+			first_driver = 1;
+	} else {
+		if (adapter->portnum == 0)
+			first_driver = 1;
+	}
+	adapter->crb_addr_cmd_producer = crb_cmd_producer[adapter->portnum];
+	adapter->crb_addr_cmd_consumer = crb_cmd_consumer[adapter->portnum];
 	netxen_nic_update_cmd_producer(adapter, 0);
 	netxen_nic_update_cmd_consumer(adapter, 0);
-	writel(0, NETXEN_CRB_NORMALIZE(adapter, CRB_HOST_CMD_ADDR_LO));
 
-	if (netxen_is_flash_supported(adapter) == 0 &&
-	    netxen_get_flash_mac_addr(adapter, mac_addr) == 0)
-		valid_mac = 1;
-	else
-		valid_mac = 0;
-
-	if (valid_mac) {
-		unsigned char *p = (unsigned char *)&mac_addr[adapter->portnum];
-		netdev->dev_addr[0] = *(p + 5);
-		netdev->dev_addr[1] = *(p + 4);
-		netdev->dev_addr[2] = *(p + 3);
-		netdev->dev_addr[3] = *(p + 2);
-		netdev->dev_addr[4] = *(p + 1);
-		netdev->dev_addr[5] = *(p + 0);
+	if (first_driver) {
+		first_boot = adapter->pci_read_normalize(adapter,
+				NETXEN_CAM_RAM(0x1fc));
 
-		memcpy(netdev->perm_addr, netdev->dev_addr,
-			netdev->addr_len);
-		if (!is_valid_ether_addr(netdev->perm_addr)) {
-			printk(KERN_ERR "%s: Bad MAC address %s.\n",
-			       netxen_nic_driver_name,
-			       print_mac(mac, netdev->dev_addr));
-		} else {
-			if (adapter->macaddr_set)
-				adapter->macaddr_set(adapter,
-							netdev->dev_addr);
+		err = netxen_check_hw_init(adapter, first_boot);
+		if (err) {
+			printk(KERN_ERR "%s: error in init HW init sequence\n",
+					netxen_nic_driver_name);
+			goto err_out_iounmap;
 		}
-	}
 
-	if (adapter->portnum == 0) {
-		err = netxen_initialize_adapter_offload(adapter);
-		if (err)
-			goto err_out_free_rx_buffer;
-		val = readl(NETXEN_CRB_NORMALIZE(adapter,
-					NETXEN_CAM_RAM(0x1fc)));
-		if (val == 0x55555555) {
-		    /* This is the first boot after power up */
-		    netxen_nic_read_w0(adapter, NETXEN_PCIE_REG(0x4), &val);
-			if (!(val & 0x4)) {
-				val |= 0x4;
-				netxen_nic_write_w0(adapter, NETXEN_PCIE_REG(0x4), val);
-				netxen_nic_read_w0(adapter, NETXEN_PCIE_REG(0x4), &val);
-				if (!(val & 0x4))
-					printk(KERN_ERR "%s: failed to set MSI bit in PCI-e reg\n",
-							netxen_nic_driver_name);
-			}
-		    val = readl(NETXEN_CRB_NORMALIZE(adapter,
-					NETXEN_ROMUSB_GLB_SW_RESET));
-		    printk(KERN_INFO"NetXen: read 0x%08x for reset reg.\n",val);
-		    if (val != 0x80000f) {
-			/* clear the register for future unloads/loads */
-				writel(0, NETXEN_CRB_NORMALIZE(adapter,
-							NETXEN_CAM_RAM(0x1fc)));
-				printk(KERN_ERR "ERROR in NetXen HW init sequence.\n");
-				err = -ENODEV;
-				goto err_out_free_dev;
-		    }
-		} else {
-			writel(0, NETXEN_CRB_NORMALIZE(adapter,
-						CRB_CMDPEG_STATE));
+		if (NX_IS_REVISION_P3(revision_id))
+			netxen_set_port_mode(adapter);
+
+		if (first_boot != 0x55555555) {
+			adapter->pci_write_normalize(adapter,
+						CRB_CMDPEG_STATE, 0);
 			netxen_pinit_from_rom(adapter, 0);
 			msleep(1);
 			netxen_load_firmware(adapter);
-			netxen_phantom_init(adapter, NETXEN_NIC_PEG_TUNE);
 		}
 
-		/* clear the register for future unloads/loads */
-		writel(0, NETXEN_CRB_NORMALIZE(adapter, NETXEN_CAM_RAM(0x1fc)));
-		dev_info(&pdev->dev, "cmdpeg state: 0x%0x\n",
-			readl(NETXEN_CRB_NORMALIZE(adapter, CRB_CMDPEG_STATE)));
+		if (NX_IS_REVISION_P3(revision_id))
+			netxen_pcie_strap_init(adapter);
+
+		if (NX_IS_REVISION_P2(revision_id)) {
+
+			/* Initialize multicast addr pool owners */
+			val = 0x7654;
+			if (adapter->ahw.board_type == NETXEN_NIC_XGBE)
+				val |= 0x0f000000;
+			netxen_crb_writelit_adapter(adapter,
+					NETXEN_MAC_ADDR_CNTL_REG, val);
+
+		}
+
+		if ((first_boot == 0x55555555) &&
+			(NX_IS_REVISION_P2(revision_id))) {
+			/* Unlock the HW, prompting the boot sequence */
+			adapter->pci_write_normalize(adapter,
+					NETXEN_ROMUSB_GLB_PEGTUNE_DONE, 1);
+		}
+
+		err = netxen_initialize_adapter_offload(adapter);
+		if (err)
+			goto err_out_iounmap;
 
 		/*
 		 * Tell the hardware our version number.
@@ -638,24 +837,101 @@ netxen_nic_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 		i = (_NETXEN_NIC_LINUX_MAJOR << 16)
 			| ((_NETXEN_NIC_LINUX_MINOR << 8))
 			| (_NETXEN_NIC_LINUX_SUBVERSION);
-		writel(i, NETXEN_CRB_NORMALIZE(adapter, CRB_DRIVER_VERSION));
+		adapter->pci_write_normalize(adapter, CRB_DRIVER_VERSION, i);
 
-		/* Unlock the HW, prompting the boot sequence */
-		writel(1,
-			NETXEN_CRB_NORMALIZE(adapter,
-				NETXEN_ROMUSB_GLB_PEGTUNE_DONE));
 		/* Handshake with the card before we register the devices. */
 		netxen_phantom_init(adapter, NETXEN_NIC_PEG_TUNE);
+
+	}	/* first_driver */
+
+	netxen_nic_flash_print(adapter);
+
+	if (NX_IS_REVISION_P3(revision_id)) {
+		adapter->hw_read_wx(adapter,
+				NETXEN_MIU_MN_CONTROL, &val, 4);
+		adapter->ahw.cut_through = (val & 0x4) ? 1 : 0;
+		dev_info(&pdev->dev, "firmware running in %s mode\n",
+		adapter->ahw.cut_through ? "cut through" : "legacy");
 	}
 
 	/*
 	 * See if the firmware gave us a virtual-physical port mapping.
 	 */
 	adapter->physical_port = adapter->portnum;
-	i = readl(NETXEN_CRB_NORMALIZE(adapter, CRB_V2P(adapter->portnum)));
+	i = adapter->pci_read_normalize(adapter, CRB_V2P(adapter->portnum));
 	if (i != 0x55555555)
 		adapter->physical_port = i;
 
+	adapter->flags &= ~(NETXEN_NIC_MSI_ENABLED | NETXEN_NIC_MSIX_ENABLED);
+
+	netxen_set_msix_bit(pdev, 0);
+
+	if (NX_IS_REVISION_P3(revision_id)) {
+		if ((mem_len != NETXEN_PCI_128MB_SIZE) &&
+			mem_len != NETXEN_PCI_2MB_SIZE)
+			adapter->msix_supported = 0;
+	}
+
+	if (adapter->msix_supported) {
+
+		netxen_init_msix_entries(adapter);
+
+		if (pci_enable_msix(pdev, adapter->msix_entries,
+					MSIX_ENTRIES_PER_ADAPTER))
+			goto request_msi;
+
+		adapter->flags |= NETXEN_NIC_MSIX_ENABLED;
+		netxen_set_msix_bit(pdev, 1);
+		dev_info(&pdev->dev, "using msi-x interrupts\n");
+
+	} else {
+request_msi:
+		if (use_msi && !pci_enable_msi(pdev)) {
+			adapter->flags |= NETXEN_NIC_MSI_ENABLED;
+			dev_info(&pdev->dev, "using msi interrupts\n");
+		} else
+			dev_info(&pdev->dev, "using legacy interrupts\n");
+	}
+
+	if (adapter->flags & NETXEN_NIC_MSIX_ENABLED)
+		netdev->irq = adapter->msix_entries[0].vector;
+	else
+		netdev->irq = pdev->irq;
+
+	err = netxen_receive_peg_ready(adapter);
+	if (err)
+		goto err_out_disable_msi;
+
+	init_timer(&adapter->watchdog_timer);
+	adapter->ahw.linkup = 0;
+	adapter->watchdog_timer.function = &netxen_watchdog;
+	adapter->watchdog_timer.data = (unsigned long)adapter;
+	INIT_WORK(&adapter->watchdog_task, netxen_watchdog_task);
+	INIT_WORK(&adapter->tx_timeout_task, netxen_tx_timeout_task);
+
+	if (netxen_is_flash_supported(adapter) == 0 &&
+			netxen_get_flash_mac_addr(adapter, mac_addr) == 0) {
+		unsigned char *p;
+
+		p = (unsigned char *)&mac_addr[adapter->portnum];
+		netdev->dev_addr[0] = *(p + 5);
+		netdev->dev_addr[1] = *(p + 4);
+		netdev->dev_addr[2] = *(p + 3);
+		netdev->dev_addr[3] = *(p + 2);
+		netdev->dev_addr[4] = *(p + 1);
+		netdev->dev_addr[5] = *(p + 0);
+
+		memcpy(netdev->perm_addr, netdev->dev_addr,
+			netdev->addr_len);
+		if (!is_valid_ether_addr(netdev->perm_addr)) {
+			printk(KERN_ERR "%s: Bad MAC address %s.\n",
+					netxen_nic_driver_name,
+					print_mac(mac, netdev->dev_addr));
+		} else {
+			adapter->macaddr_set(adapter, netdev->dev_addr);
+		}
+	}
+
 	netif_carrier_off(netdev);
 	netif_stop_queue(netdev);
 
@@ -664,41 +940,37 @@ netxen_nic_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 			       " aborting\n", netxen_nic_driver_name,
 			       adapter->portnum);
 		err = -EIO;
-		goto err_out_free_dev;
+		goto err_out_disable_msi;
 	}
 
-	netxen_nic_flash_print(adapter);
 	pci_set_drvdata(pdev, adapter);
 
-	return 0;
-
-err_out_free_dev:
-	if (adapter->portnum == 0)
-		netxen_free_adapter_offload(adapter);
-
-err_out_free_rx_buffer:
-	for (i = 0; i < MAX_RCV_CTX; ++i) {
-		recv_ctx = &adapter->recv_ctx[i];
-		for (ring = 0; ring < NUM_RCV_DESC_RINGS; ring++) {
-			rcv_desc = &recv_ctx->rcv_desc[ring];
-			if (rcv_desc->rx_buf_arr != NULL) {
-				vfree(rcv_desc->rx_buf_arr);
-				rcv_desc->rx_buf_arr = NULL;
-			}
-		}
+	switch (adapter->ahw.board_type) {
+	case NETXEN_NIC_GBE:
+		dev_info(&adapter->pdev->dev, "%s: GbE port initialized\n",
+				adapter->netdev->name);
+		break;
+	case NETXEN_NIC_XGBE:
+		dev_info(&adapter->pdev->dev, "%s: XGbE port initialized\n",
+				adapter->netdev->name);
+		break;
 	}
-	vfree(cmd_buf_arr);
 
-err_out_free_adapter:
+	return 0;
+
+err_out_disable_msi:
+	if (adapter->flags & NETXEN_NIC_MSIX_ENABLED)
+		pci_disable_msix(pdev);
 	if (adapter->flags & NETXEN_NIC_MSI_ENABLED)
 		pci_disable_msi(pdev);
 
-	pci_set_drvdata(pdev, NULL);
+	if (first_driver)
+		netxen_free_adapter_offload(adapter);
 
+err_out_iounmap:
 	if (db_ptr)
 		iounmap(db_ptr);
 
-err_out_iounmap:
 	if (mem_ptr0)
 		iounmap(mem_ptr0);
 	if (mem_ptr1)
@@ -713,6 +985,7 @@ err_out_free_res:
 	pci_release_regions(pdev);
 
 err_out_disable_pdev:
+	pci_set_drvdata(pdev, NULL);
 	pci_disable_device(pdev);
 	return err;
 }
@@ -721,11 +994,6 @@ static void __devexit netxen_nic_remove(struct pci_dev *pdev)
 {
 	struct netxen_adapter *adapter;
 	struct net_device *netdev;
-	struct netxen_rx_buffer *buffer;
-	struct netxen_recv_context *recv_ctx;
-	struct netxen_rcv_desc_ctx *rcv_desc;
-	int i, ctxid, ring;
-	static int init_firmware_done = 0;
 
 	adapter = pci_get_drvdata(pdev);
 	if (adapter == NULL)
@@ -736,36 +1004,18 @@ static void __devexit netxen_nic_remove(struct pci_dev *pdev)
 	unregister_netdev(netdev);
 
 	if (adapter->is_up == NETXEN_ADAPTER_UP_MAGIC) {
-		init_firmware_done++;
 		netxen_free_hw_resources(adapter);
+		netxen_free_sw_resources(adapter);
 	}
 
-	for (ctxid = 0; ctxid < MAX_RCV_CTX; ++ctxid) {
-		recv_ctx = &adapter->recv_ctx[ctxid];
-		for (ring = 0; ring < NUM_RCV_DESC_RINGS; ring++) {
-			rcv_desc = &recv_ctx->rcv_desc[ring];
-			for (i = 0; i < rcv_desc->max_rx_desc_count; ++i) {
-				buffer = &(rcv_desc->rx_buf_arr[i]);
-				if (buffer->state == NETXEN_BUFFER_FREE)
-					continue;
-				pci_unmap_single(pdev, buffer->dma,
-						 rcv_desc->dma_size,
-						 PCI_DMA_FROMDEVICE);
-				if (buffer->skb != NULL)
-					dev_kfree_skb_any(buffer->skb);
-			}
-			vfree(rcv_desc->rx_buf_arr);
-		}
-	}
-
-	vfree(adapter->cmd_buf_arr);
-
 	if (adapter->portnum == 0)
 		netxen_free_adapter_offload(adapter);
 
 	if (adapter->irq)
 		free_irq(adapter->irq, adapter);
 
+	if (adapter->flags & NETXEN_NIC_MSIX_ENABLED)
+		pci_disable_msix(pdev);
 	if (adapter->flags & NETXEN_NIC_MSI_ENABLED)
 		pci_disable_msi(pdev);
 
@@ -803,51 +1053,69 @@ static int netxen_nic_open(struct net_device *netdev)
 			return -EIO;
 		}
 
-		/* setup all the resources for the Phantom... */
-		/* this include the descriptors for rcv, tx, and status */
-		netxen_nic_clear_stats(adapter);
-		err = netxen_nic_hw_resources(adapter);
+		err = netxen_alloc_sw_resources(adapter);
 		if (err) {
-			printk(KERN_ERR "Error in setting hw resources:%d\n",
-			       err);
+			printk(KERN_ERR "%s: Error in setting sw resources\n",
+					netdev->name);
 			return err;
 		}
+
+		netxen_nic_clear_stats(adapter);
+
+		err = netxen_alloc_hw_resources(adapter);
+		if (err) {
+			printk(KERN_ERR "%s: Error in setting hw resources\n",
+					netdev->name);
+			goto err_out_free_sw;
+		}
+
+		if (adapter->fw_major < 4) {
+			adapter->crb_addr_cmd_producer =
+				crb_cmd_producer[adapter->portnum];
+			adapter->crb_addr_cmd_consumer =
+				crb_cmd_consumer[adapter->portnum];
+		}
+
+		netxen_nic_update_cmd_producer(adapter, 0);
+		netxen_nic_update_cmd_consumer(adapter, 0);
+
 		for (ctx = 0; ctx < MAX_RCV_CTX; ++ctx) {
-			for (ring = 0; ring < NUM_RCV_DESC_RINGS; ring++)
+			for (ring = 0; ring < adapter->max_rds_rings; ring++)
 				netxen_post_rx_buffers(adapter, ctx, ring);
 		}
-		adapter->irq = adapter->ahw.pdev->irq;
-		if (adapter->flags & NETXEN_NIC_MSI_ENABLED)
+		if (NETXEN_IS_MSI_FAMILY(adapter))
 			handler = netxen_msi_intr;
 		else {
 			flags |= IRQF_SHARED;
 			handler = netxen_intr;
 		}
+		adapter->irq = netdev->irq;
 		err = request_irq(adapter->irq, handler,
 				  flags, netdev->name, adapter);
 		if (err) {
 			printk(KERN_ERR "request_irq failed with: %d\n", err);
-			netxen_free_hw_resources(adapter);
-			return err;
+			goto err_out_free_hw;
 		}
 
 		adapter->is_up = NETXEN_ADAPTER_UP_MAGIC;
 	}
+
 	/* Done here again so that even if phantom sw overwrote it,
 	 * we set it */
-	if (adapter->init_port
-	    && adapter->init_port(adapter, adapter->portnum) != 0) {
+	err = adapter->init_port(adapter, adapter->physical_port);
+	if (err) {
 		printk(KERN_ERR "%s: Failed to initialize port %d\n",
 				netxen_nic_driver_name, adapter->portnum);
-		return -EIO;
+		goto err_out_free_irq;
 	}
-	if (adapter->macaddr_set)
-		adapter->macaddr_set(adapter, netdev->dev_addr);
+	adapter->macaddr_set(adapter, netdev->dev_addr);
 
 	netxen_nic_set_link_parameters(adapter);
 
-	netxen_nic_set_multi(netdev);
-	if (adapter->set_mtu)
+	netdev->set_multicast_list(netdev);
+	if (NX_IS_REVISION_P3(adapter->ahw.revision_id))
+		nx_fw_cmd_set_mtu(adapter, netdev->mtu);
+	else
 		adapter->set_mtu(adapter, netdev->mtu);
 
 	mod_timer(&adapter->watchdog_timer, jiffies);
@@ -858,6 +1126,14 @@ static int netxen_nic_open(struct net_device *netdev)
 	netif_start_queue(netdev);
 
 	return 0;
+
+err_out_free_irq:
+	free_irq(adapter->irq, adapter);
+err_out_free_hw:
+	netxen_free_hw_resources(adapter);
+err_out_free_sw:
+	netxen_free_sw_resources(adapter);
+	return err;
 }
 
 /*
@@ -866,9 +1142,6 @@ static int netxen_nic_open(struct net_device *netdev)
 static int netxen_nic_close(struct net_device *netdev)
 {
 	struct netxen_adapter *adapter = netdev_priv(netdev);
-	int i, j;
-	struct netxen_cmd_buffer *cmd_buff;
-	struct netxen_skb_frag *buffrag;
 
 	netif_carrier_off(netdev);
 	netif_stop_queue(netdev);
@@ -879,30 +1152,8 @@ static int netxen_nic_close(struct net_device *netdev)
 
 	netxen_nic_disable_int(adapter);
 
-	cmd_buff = adapter->cmd_buf_arr;
-	for (i = 0; i < adapter->max_tx_desc_count; i++) {
-		buffrag = cmd_buff->frag_array;
-		if (buffrag->dma) {
-			pci_unmap_single(adapter->pdev, buffrag->dma,
-					 buffrag->length, PCI_DMA_TODEVICE);
-			buffrag->dma = 0ULL;
-		}
-		for (j = 0; j < cmd_buff->frag_count; j++) {
-			buffrag++;
-			if (buffrag->dma) {
-				pci_unmap_page(adapter->pdev, buffrag->dma,
-					       buffrag->length,
-					       PCI_DMA_TODEVICE);
-				buffrag->dma = 0ULL;
-			}
-		}
-		/* Free the skb we received in netxen_nic_xmit_frame */
-		if (cmd_buff->skb) {
-			dev_kfree_skb_any(cmd_buff->skb);
-			cmd_buff->skb = NULL;
-		}
-		cmd_buff++;
-	}
+	netxen_release_tx_buffers(adapter);
+
 	if (adapter->is_up == NETXEN_ADAPTER_UP_MAGIC) {
 		FLUSH_SCHEDULED_WORK();
 		del_timer_sync(&adapter->watchdog_timer);
@@ -911,6 +1162,31 @@ static int netxen_nic_close(struct net_device *netdev)
 	return 0;
 }
 
+void netxen_tso_check(struct netxen_adapter *adapter,
+		      struct cmd_desc_type0 *desc, struct sk_buff *skb)
+{
+	if (desc->mss) {
+		desc->total_hdr_length = (sizeof(struct ethhdr) +
+					  ip_hdrlen(skb) + tcp_hdrlen(skb));
+
+		if ((NX_IS_REVISION_P3(adapter->ahw.revision_id)) &&
+				(skb->protocol == htons(ETH_P_IPV6)))
+			netxen_set_cmd_desc_opcode(desc, TX_TCP_LSO6);
+		else
+			netxen_set_cmd_desc_opcode(desc, TX_TCP_LSO);
+
+	} else if (skb->ip_summed == CHECKSUM_PARTIAL) {
+		if (ip_hdr(skb)->protocol == IPPROTO_TCP)
+			netxen_set_cmd_desc_opcode(desc, TX_TCP_PKT);
+		else if (ip_hdr(skb)->protocol == IPPROTO_UDP)
+			netxen_set_cmd_desc_opcode(desc, TX_UDP_PKT);
+		else
+			return;
+	}
+	desc->tcp_hdr_offset = skb_transport_offset(skb);
+	desc->ip_hdr_offset = skb_network_offset(skb);
+}
+
 static int netxen_nic_xmit_frame(struct sk_buff *skb, struct net_device *netdev)
 {
 	struct netxen_adapter *adapter = netdev_priv(netdev);
@@ -932,7 +1208,7 @@ static int netxen_nic_xmit_frame(struct sk_buff *skb, struct net_device *netdev)
 
 	/* There 4 fragments per descriptor */
 	no_of_desc = (frag_count + 3) >> 2;
-	if (netdev->features & NETIF_F_TSO) {
+	if (netdev->features & (NETIF_F_TSO | NETIF_F_TSO6)) {
 		if (skb_shinfo(skb)->gso_size > 0) {
 
 			no_of_desc++;
@@ -959,7 +1235,8 @@ static int netxen_nic_xmit_frame(struct sk_buff *skb, struct net_device *netdev)
 	memset(hwdesc, 0, sizeof(struct cmd_desc_type0));
 	/* Take skb->data itself */
 	pbuf = &adapter->cmd_buf_arr[producer];
-	if ((netdev->features & NETIF_F_TSO) && skb_shinfo(skb)->gso_size > 0) {
+	if ((netdev->features & (NETIF_F_TSO | NETIF_F_TSO6)) &&
+			skb_shinfo(skb)->gso_size > 0) {
 		pbuf->mss = skb_shinfo(skb)->gso_size;
 		hwdesc->mss = cpu_to_le16(skb_shinfo(skb)->gso_size);
 	} else {
@@ -1086,6 +1363,89 @@ static int netxen_nic_xmit_frame(struct sk_buff *skb, struct net_device *netdev)
 	return NETDEV_TX_OK;
 }
 
+static int netxen_nic_check_temp(struct netxen_adapter *adapter)
+{
+	struct net_device *netdev = adapter->netdev;
+	uint32_t temp, temp_state, temp_val;
+	int rv = 0;
+
+	temp = adapter->pci_read_normalize(adapter, CRB_TEMP_STATE);
+
+	temp_state = nx_get_temp_state(temp);
+	temp_val = nx_get_temp_val(temp);
+
+	if (temp_state == NX_TEMP_PANIC) {
+		printk(KERN_ALERT
+		       "%s: Device temperature %d degrees C exceeds"
+		       " maximum allowed. Hardware has been shut down.\n",
+		       netxen_nic_driver_name, temp_val);
+
+		netif_carrier_off(netdev);
+		netif_stop_queue(netdev);
+		rv = 1;
+	} else if (temp_state == NX_TEMP_WARN) {
+		if (adapter->temp == NX_TEMP_NORMAL) {
+			printk(KERN_ALERT
+			       "%s: Device temperature %d degrees C "
+			       "exceeds operating range."
+			       " Immediate action needed.\n",
+			       netxen_nic_driver_name, temp_val);
+		}
+	} else {
+		if (adapter->temp == NX_TEMP_WARN) {
+			printk(KERN_INFO
+			       "%s: Device temperature is now %d degrees C"
+			       " in normal range.\n", netxen_nic_driver_name,
+			       temp_val);
+		}
+	}
+	adapter->temp = temp_state;
+	return rv;
+}
+
+static void netxen_nic_handle_phy_intr(struct netxen_adapter *adapter)
+{
+	struct net_device *netdev = adapter->netdev;
+	u32 val, port, linkup;
+
+	port = adapter->physical_port;
+
+	if (adapter->ahw.board_type == NETXEN_NIC_GBE) {
+		val = adapter->pci_read_normalize(adapter, CRB_XG_STATE);
+		linkup = (val >> port) & 1;
+	} else {
+		if (adapter->fw_major < 4) {
+			val = adapter->pci_read_normalize(adapter,
+					CRB_XG_STATE);
+			val = (val >> port*8) & 0xff;
+			linkup = (val == XG_LINK_UP);
+		} else {
+			val = adapter->pci_read_normalize(adapter,
+				CRB_XG_STATE_P3);
+			val = XG_LINK_STATE_P3(adapter->ahw.pci_func, val);
+			linkup = (val == XG_LINK_UP_P3);
+		}
+	}
+
+	if (adapter->ahw.linkup && !linkup) {
+		printk(KERN_INFO "%s: %s NIC Link is down\n",
+		       netxen_nic_driver_name, netdev->name);
+		adapter->ahw.linkup = 0;
+		if (netif_running(netdev)) {
+			netif_carrier_off(netdev);
+			netif_stop_queue(netdev);
+		}
+	} else if (!adapter->ahw.linkup && linkup) {
+		printk(KERN_INFO "%s: %s NIC Link is up\n",
+		       netxen_nic_driver_name, netdev->name);
+		adapter->ahw.linkup = 1;
+		if (netif_running(netdev)) {
+			netif_carrier_on(netdev);
+			netif_wake_queue(netdev);
+		}
+	}
+}
+
 static void netxen_watchdog(unsigned long v)
 {
 	struct netxen_adapter *adapter = (struct netxen_adapter *)v;
@@ -1093,6 +1453,19 @@ static void netxen_watchdog(unsigned long v)
 	SCHEDULE_WORK(&adapter->watchdog_task);
 }
 
+void netxen_watchdog_task(struct work_struct *work)
+{
+	struct netxen_adapter *adapter =
+		container_of(work, struct netxen_adapter, watchdog_task);
+
+	if ((adapter->portnum  == 0) && netxen_nic_check_temp(adapter))
+		return;
+
+	netxen_nic_handle_phy_intr(adapter);
+
+	mod_timer(&adapter->watchdog_timer, jiffies + 2 * HZ);
+}
+
 static void netxen_tx_timeout(struct net_device *netdev)
 {
 	struct netxen_adapter *adapter = (struct netxen_adapter *)
@@ -1118,6 +1491,38 @@ static void netxen_tx_timeout_task(struct work_struct *work)
 	netif_wake_queue(adapter->netdev);
 }
 
+/*
+ * netxen_nic_get_stats - Get System Network Statistics
+ * @netdev: network interface device structure
+ */
+struct net_device_stats *netxen_nic_get_stats(struct net_device *netdev)
+{
+	struct netxen_adapter *adapter = netdev_priv(netdev);
+	struct net_device_stats *stats = &adapter->net_stats;
+
+	memset(stats, 0, sizeof(*stats));
+
+	/* total packets received   */
+	stats->rx_packets = adapter->stats.no_rcv;
+	/* total packets transmitted    */
+	stats->tx_packets = adapter->stats.xmitedframes +
+		adapter->stats.xmitfinished;
+	/* total bytes received     */
+	stats->rx_bytes = adapter->stats.rxbytes;
+	/* total bytes transmitted  */
+	stats->tx_bytes = adapter->stats.txbytes;
+	/* bad packets received     */
+	stats->rx_errors = adapter->stats.rcvdbadskb;
+	/* packet transmit problems */
+	stats->tx_errors = adapter->stats.nocmddescriptor;
+	/* no space in linux buffers    */
+	stats->rx_dropped = adapter->stats.rxdropped;
+	/* no space available in linux  */
+	stats->tx_dropped = adapter->stats.txdropped;
+
+	return stats;
+}
+
 static inline void
 netxen_handle_int(struct netxen_adapter *adapter)
 {
@@ -1125,20 +1530,20 @@ netxen_handle_int(struct netxen_adapter *adapter)
 	napi_schedule(&adapter->napi);
 }
 
-irqreturn_t netxen_intr(int irq, void *data)
+static irqreturn_t netxen_intr(int irq, void *data)
 {
 	struct netxen_adapter *adapter = data;
 	u32 our_int = 0;
 
-	our_int = readl(NETXEN_CRB_NORMALIZE(adapter, CRB_INT_VECTOR));
+	our_int = adapter->pci_read_normalize(adapter, CRB_INT_VECTOR);
 	/* not our interrupt */
 	if ((our_int & (0x80 << adapter->portnum)) == 0)
 		return IRQ_NONE;
 
 	if (adapter->intr_scheme == INTR_SCHEME_PERPORT) {
 		/* claim interrupt */
-		writel(our_int & ~((u32)(0x80 << adapter->portnum)),
-			NETXEN_CRB_NORMALIZE(adapter, CRB_INT_VECTOR));
+		adapter->pci_write_normalize(adapter, CRB_INT_VECTOR,
+				our_int & ~((u32)(0x80 << adapter->portnum)));
 	}
 
 	netxen_handle_int(adapter);
@@ -1146,7 +1551,7 @@ irqreturn_t netxen_intr(int irq, void *data)
 	return IRQ_HANDLED;
 }
 
-irqreturn_t netxen_msi_intr(int irq, void *data)
+static irqreturn_t netxen_msi_intr(int irq, void *data)
 {
 	struct netxen_adapter *adapter = data;
 
@@ -1220,10 +1625,6 @@ module_init(netxen_init_module);
 
 static void __exit netxen_exit_module(void)
 {
-	/*
-	 * Wait for some time to allow the dma to drain, if any.
-	 */
-	msleep(100);
 	pci_unregister_driver(&netxen_driver);
 	destroy_workqueue(netxen_workq);
 }
diff --git a/drivers/net/netxen/netxen_nic_niu.c b/drivers/net/netxen/netxen_nic_niu.c
index a3bc7cc67a6f..4cb8f4a1cf4b 100644
--- a/drivers/net/netxen/netxen_nic_niu.c
+++ b/drivers/net/netxen/netxen_nic_niu.c
@@ -46,9 +46,8 @@ static int phy_lock(struct netxen_adapter *adapter)
 	int done = 0, timeout = 0;
 
 	while (!done) {
-		done =
-		    readl(pci_base_offset
-			  (adapter, NETXEN_PCIE_REG(PCIE_SEM3_LOCK)));
+		done = netxen_nic_reg_read(adapter,
+				NETXEN_PCIE_REG(PCIE_SEM3_LOCK));
 		if (done == 1)
 			break;
 		if (timeout >= phy_lock_timeout) {
@@ -63,14 +62,14 @@ static int phy_lock(struct netxen_adapter *adapter)
 		}
 	}
 
-	writel(PHY_LOCK_DRIVER,
-	       NETXEN_CRB_NORMALIZE(adapter, NETXEN_PHY_LOCK_ID));
+	netxen_crb_writelit_adapter(adapter,
+			NETXEN_PHY_LOCK_ID, PHY_LOCK_DRIVER);
 	return 0;
 }
 
 static int phy_unlock(struct netxen_adapter *adapter)
 {
-	readl(pci_base_offset(adapter, NETXEN_PCIE_REG(PCIE_SEM3_UNLOCK)));
+	adapter->pci_read_immediate(adapter, NETXEN_PCIE_REG(PCIE_SEM3_UNLOCK));
 
 	return 0;
 }
@@ -109,7 +108,7 @@ int netxen_niu_gbe_phy_read(struct netxen_adapter *adapter, long reg,
 	 * so it cannot be in reset
 	 */
 
-	if (netxen_nic_hw_read_wx(adapter, NETXEN_NIU_GB_MAC_CONFIG_0(0),
+	if (adapter->hw_read_wx(adapter, NETXEN_NIU_GB_MAC_CONFIG_0(0),
 				  &mac_cfg0, 4))
 		return -EIO;
 	if (netxen_gb_get_soft_reset(mac_cfg0)) {
@@ -119,7 +118,7 @@ int netxen_niu_gbe_phy_read(struct netxen_adapter *adapter, long reg,
 		netxen_gb_rx_reset_pb(temp);
 		netxen_gb_tx_reset_mac(temp);
 		netxen_gb_rx_reset_mac(temp);
-		if (netxen_nic_hw_write_wx(adapter,
+		if (adapter->hw_write_wx(adapter,
 					   NETXEN_NIU_GB_MAC_CONFIG_0(0),
 					   &temp, 4))
 			return -EIO;
@@ -129,22 +128,22 @@ int netxen_niu_gbe_phy_read(struct netxen_adapter *adapter, long reg,
 	address = 0;
 	netxen_gb_mii_mgmt_reg_addr(address, reg);
 	netxen_gb_mii_mgmt_phy_addr(address, phy);
-	if (netxen_nic_hw_write_wx(adapter, NETXEN_NIU_GB_MII_MGMT_ADDR(0),
+	if (adapter->hw_write_wx(adapter, NETXEN_NIU_GB_MII_MGMT_ADDR(0),
 				   &address, 4))
 		return -EIO;
 	command = 0;		/* turn off any prior activity */
-	if (netxen_nic_hw_write_wx(adapter, NETXEN_NIU_GB_MII_MGMT_COMMAND(0),
+	if (adapter->hw_write_wx(adapter, NETXEN_NIU_GB_MII_MGMT_COMMAND(0),
 				   &command, 4))
 		return -EIO;
 	/* send read command */
 	netxen_gb_mii_mgmt_set_read_cycle(command);
-	if (netxen_nic_hw_write_wx(adapter, NETXEN_NIU_GB_MII_MGMT_COMMAND(0),
+	if (adapter->hw_write_wx(adapter, NETXEN_NIU_GB_MII_MGMT_COMMAND(0),
 				   &command, 4))
 		return -EIO;
 
 	status = 0;
 	do {
-		if (netxen_nic_hw_read_wx(adapter,
+		if (adapter->hw_read_wx(adapter,
 					  NETXEN_NIU_GB_MII_MGMT_INDICATE(0),
 					  &status, 4))
 			return -EIO;
@@ -154,7 +153,7 @@ int netxen_niu_gbe_phy_read(struct netxen_adapter *adapter, long reg,
 		 && (timeout++ < NETXEN_NIU_PHY_WAITMAX));
 
 	if (timeout < NETXEN_NIU_PHY_WAITMAX) {
-		if (netxen_nic_hw_read_wx(adapter,
+		if (adapter->hw_read_wx(adapter,
 					  NETXEN_NIU_GB_MII_MGMT_STATUS(0),
 					  readval, 4))
 			return -EIO;
@@ -163,7 +162,7 @@ int netxen_niu_gbe_phy_read(struct netxen_adapter *adapter, long reg,
 		result = -1;
 
 	if (restore)
-		if (netxen_nic_hw_write_wx(adapter,
+		if (adapter->hw_write_wx(adapter,
 					   NETXEN_NIU_GB_MAC_CONFIG_0(0),
 					   &mac_cfg0, 4))
 			return -EIO;
@@ -201,7 +200,7 @@ int netxen_niu_gbe_phy_write(struct netxen_adapter *adapter, long reg,
 	 * cannot be in reset
 	 */
 
-	if (netxen_nic_hw_read_wx(adapter, NETXEN_NIU_GB_MAC_CONFIG_0(0),
+	if (adapter->hw_read_wx(adapter, NETXEN_NIU_GB_MAC_CONFIG_0(0),
 				  &mac_cfg0, 4))
 		return -EIO;
 	if (netxen_gb_get_soft_reset(mac_cfg0)) {
@@ -212,7 +211,7 @@ int netxen_niu_gbe_phy_write(struct netxen_adapter *adapter, long reg,
 		netxen_gb_tx_reset_mac(temp);
 		netxen_gb_rx_reset_mac(temp);
 
-		if (netxen_nic_hw_write_wx(adapter,
+		if (adapter->hw_write_wx(adapter,
 					   NETXEN_NIU_GB_MAC_CONFIG_0(0),
 					   &temp, 4))
 			return -EIO;
@@ -220,24 +219,24 @@ int netxen_niu_gbe_phy_write(struct netxen_adapter *adapter, long reg,
 	}
 
 	command = 0;		/* turn off any prior activity */
-	if (netxen_nic_hw_write_wx(adapter, NETXEN_NIU_GB_MII_MGMT_COMMAND(0),
+	if (adapter->hw_write_wx(adapter, NETXEN_NIU_GB_MII_MGMT_COMMAND(0),
 				   &command, 4))
 		return -EIO;
 
 	address = 0;
 	netxen_gb_mii_mgmt_reg_addr(address, reg);
 	netxen_gb_mii_mgmt_phy_addr(address, phy);
-	if (netxen_nic_hw_write_wx(adapter, NETXEN_NIU_GB_MII_MGMT_ADDR(0),
+	if (adapter->hw_write_wx(adapter, NETXEN_NIU_GB_MII_MGMT_ADDR(0),
 				   &address, 4))
 		return -EIO;
 
-	if (netxen_nic_hw_write_wx(adapter, NETXEN_NIU_GB_MII_MGMT_CTRL(0),
+	if (adapter->hw_write_wx(adapter, NETXEN_NIU_GB_MII_MGMT_CTRL(0),
 				   &val, 4))
 		return -EIO;
 
 	status = 0;
 	do {
-		if (netxen_nic_hw_read_wx(adapter,
+		if (adapter->hw_read_wx(adapter,
 					  NETXEN_NIU_GB_MII_MGMT_INDICATE(0),
 					  &status, 4))
 			return -EIO;
@@ -252,7 +251,7 @@ int netxen_niu_gbe_phy_write(struct netxen_adapter *adapter, long reg,
 
 	/* restore the state of port 0 MAC in case we tampered with it */
 	if (restore)
-		if (netxen_nic_hw_write_wx(adapter,
+		if (adapter->hw_write_wx(adapter,
 					   NETXEN_NIU_GB_MAC_CONFIG_0(0),
 					   &mac_cfg0, 4))
 			return -EIO;
@@ -401,14 +400,16 @@ int netxen_niu_gbe_init_port(struct netxen_adapter *adapter, int port)
 {
 	int result = 0;
 	__u32 status;
+
+	if (NX_IS_REVISION_P3(adapter->ahw.revision_id))
+		return 0;
+
 	if (adapter->disable_phy_interrupts)
 		adapter->disable_phy_interrupts(adapter);
 	mdelay(2);
 
-	if (0 ==
-	    netxen_niu_gbe_phy_read(adapter,
-				    NETXEN_NIU_GB_MII_MGMT_ADDR_PHY_STATUS,
-				    &status)) {
+	if (0 == netxen_niu_gbe_phy_read(adapter,
+			NETXEN_NIU_GB_MII_MGMT_ADDR_PHY_STATUS, &status)) {
 		if (netxen_get_phy_link(status)) {
 			if (netxen_get_phy_speed(status) == 2) {
 				netxen_niu_gbe_set_gmii_mode(adapter, port, 1);
@@ -456,12 +457,12 @@ int netxen_niu_gbe_init_port(struct netxen_adapter *adapter, int port)
 
 int netxen_niu_xg_init_port(struct netxen_adapter *adapter, int port)
 {
-	u32 portnum = adapter->physical_port;
-
-	netxen_crb_writelit_adapter(adapter,
-		NETXEN_NIU_XGE_CONFIG_1+(0x10000*portnum), 0x1447);
-	netxen_crb_writelit_adapter(adapter,
-		NETXEN_NIU_XGE_CONFIG_0+(0x10000*portnum), 0x5);
+	if (NX_IS_REVISION_P2(adapter->ahw.revision_id)) {
+		netxen_crb_writelit_adapter(adapter,
+			NETXEN_NIU_XGE_CONFIG_1+(0x10000*port), 0x1447);
+		netxen_crb_writelit_adapter(adapter,
+			NETXEN_NIU_XGE_CONFIG_0+(0x10000*port), 0x5);
+	}
 
 	return 0;
 }
@@ -581,10 +582,10 @@ static int netxen_niu_macaddr_get(struct netxen_adapter *adapter,
 	if ((phy < 0) || (phy > 3))
 		return -EINVAL;
 
-	if (netxen_nic_hw_read_wx(adapter, NETXEN_NIU_GB_STATION_ADDR_0(phy),
+	if (adapter->hw_read_wx(adapter, NETXEN_NIU_GB_STATION_ADDR_0(phy),
 				  &stationhigh, 4))
 		return -EIO;
-	if (netxen_nic_hw_read_wx(adapter, NETXEN_NIU_GB_STATION_ADDR_1(phy),
+	if (adapter->hw_read_wx(adapter, NETXEN_NIU_GB_STATION_ADDR_1(phy),
 				  &stationlow, 4))
 		return -EIO;
 	((__le32 *)val)[1] = cpu_to_le32(stationhigh);
@@ -613,14 +614,14 @@ int netxen_niu_macaddr_set(struct netxen_adapter *adapter,
 		temp[0] = temp[1] = 0;
 		memcpy(temp + 2, addr, 2);
 		val = le32_to_cpu(*(__le32 *)temp);
-		if (netxen_nic_hw_write_wx
-		    (adapter, NETXEN_NIU_GB_STATION_ADDR_1(phy), &val, 4))
+		if (adapter->hw_write_wx(adapter,
+				NETXEN_NIU_GB_STATION_ADDR_1(phy), &val, 4))
 			return -EIO;
 
 		memcpy(temp, ((u8 *) addr) + 2, sizeof(__le32));
 		val = le32_to_cpu(*(__le32 *)temp);
-		if (netxen_nic_hw_write_wx
-		    (adapter, NETXEN_NIU_GB_STATION_ADDR_0(phy), &val, 4))
+		if (adapter->hw_write_wx(adapter,
+				NETXEN_NIU_GB_STATION_ADDR_0(phy), &val, 4))
 			return -2;
 
 		netxen_niu_macaddr_get(adapter,
@@ -654,7 +655,7 @@ int netxen_niu_enable_gbe_port(struct netxen_adapter *adapter,
 
 	mac_cfg0 = 0;
 	netxen_gb_soft_reset(mac_cfg0);
-	if (netxen_nic_hw_write_wx(adapter, NETXEN_NIU_GB_MAC_CONFIG_0(port),
+	if (adapter->hw_write_wx(adapter, NETXEN_NIU_GB_MAC_CONFIG_0(port),
 				   &mac_cfg0, 4))
 		return -EIO;
 	mac_cfg0 = 0;
@@ -666,7 +667,7 @@ int netxen_niu_enable_gbe_port(struct netxen_adapter *adapter,
 	netxen_gb_tx_reset_mac(mac_cfg0);
 	netxen_gb_rx_reset_mac(mac_cfg0);
 
-	if (netxen_nic_hw_write_wx(adapter, NETXEN_NIU_GB_MAC_CONFIG_0(port),
+	if (adapter->hw_write_wx(adapter, NETXEN_NIU_GB_MAC_CONFIG_0(port),
 				   &mac_cfg0, 4))
 		return -EIO;
 	mac_cfg1 = 0;
@@ -679,7 +680,7 @@ int netxen_niu_enable_gbe_port(struct netxen_adapter *adapter,
 
 	if (mode == NETXEN_NIU_10_100_MB) {
 		netxen_gb_set_intfmode(mac_cfg1, 1);
-		if (netxen_nic_hw_write_wx(adapter,
+		if (adapter->hw_write_wx(adapter,
 					   NETXEN_NIU_GB_MAC_CONFIG_1(port),
 					   &mac_cfg1, 4))
 			return -EIO;
@@ -692,7 +693,7 @@ int netxen_niu_enable_gbe_port(struct netxen_adapter *adapter,
 
 	} else if (mode == NETXEN_NIU_1000_MB) {
 		netxen_gb_set_intfmode(mac_cfg1, 2);
-		if (netxen_nic_hw_write_wx(adapter,
+		if (adapter->hw_write_wx(adapter,
 					   NETXEN_NIU_GB_MAC_CONFIG_1(port),
 					   &mac_cfg1, 4))
 			return -EIO;
@@ -704,7 +705,7 @@ int netxen_niu_enable_gbe_port(struct netxen_adapter *adapter,
 	}
 	mii_cfg = 0;
 	netxen_gb_set_mii_mgmt_clockselect(mii_cfg, 7);
-	if (netxen_nic_hw_write_wx(adapter, NETXEN_NIU_GB_MII_MGMT_CONFIG(port),
+	if (adapter->hw_write_wx(adapter, NETXEN_NIU_GB_MII_MGMT_CONFIG(port),
 				   &mii_cfg, 4))
 		return -EIO;
 	mac_cfg0 = 0;
@@ -713,7 +714,7 @@ int netxen_niu_enable_gbe_port(struct netxen_adapter *adapter,
 	netxen_gb_unset_rx_flowctl(mac_cfg0);
 	netxen_gb_unset_tx_flowctl(mac_cfg0);
 
-	if (netxen_nic_hw_write_wx(adapter, NETXEN_NIU_GB_MAC_CONFIG_0(port),
+	if (adapter->hw_write_wx(adapter, NETXEN_NIU_GB_MAC_CONFIG_0(port),
 				   &mac_cfg0, 4))
 		return -EIO;
 	return 0;
@@ -730,7 +731,7 @@ int netxen_niu_disable_gbe_port(struct netxen_adapter *adapter)
 		return -EINVAL;
 	mac_cfg0 = 0;
 	netxen_gb_soft_reset(mac_cfg0);
-	if (netxen_nic_hw_write_wx(adapter, NETXEN_NIU_GB_MAC_CONFIG_0(port),
+	if (adapter->hw_write_wx(adapter, NETXEN_NIU_GB_MAC_CONFIG_0(port),
 				   &mac_cfg0, 4))
 		return -EIO;
 	return 0;
@@ -746,7 +747,7 @@ int netxen_niu_disable_xg_port(struct netxen_adapter *adapter)
 		return -EINVAL;
 
 	mac_cfg = 0;
-	if (netxen_nic_hw_write_wx(adapter,
+	if (adapter->hw_write_wx(adapter,
 		NETXEN_NIU_XGE_CONFIG_0 + (0x10000 * port), &mac_cfg, 4))
 		return -EIO;
 	return 0;
@@ -763,7 +764,7 @@ int netxen_niu_set_promiscuous_mode(struct netxen_adapter *adapter,
 		return -EINVAL;
 
 	/* save previous contents */
-	if (netxen_nic_hw_read_wx(adapter, NETXEN_NIU_GB_DROP_WRONGADDR,
+	if (adapter->hw_read_wx(adapter, NETXEN_NIU_GB_DROP_WRONGADDR,
 				  &reg, 4))
 		return -EIO;
 	if (mode == NETXEN_NIU_PROMISC_MODE) {
@@ -801,7 +802,7 @@ int netxen_niu_set_promiscuous_mode(struct netxen_adapter *adapter,
 			return -EIO;
 		}
 	}
-	if (netxen_nic_hw_write_wx(adapter, NETXEN_NIU_GB_DROP_WRONGADDR,
+	if (adapter->hw_write_wx(adapter, NETXEN_NIU_GB_DROP_WRONGADDR,
 				   &reg, 4))
 		return -EIO;
 	return 0;
@@ -826,13 +827,13 @@ int netxen_niu_xg_macaddr_set(struct netxen_adapter *adapter,
 	case 0:
 	    memcpy(temp + 2, addr, 2);
 	    val = le32_to_cpu(*(__le32 *)temp);
-	    if (netxen_nic_hw_write_wx(adapter, NETXEN_NIU_XGE_STATION_ADDR_0_1,
+	    if (adapter->hw_write_wx(adapter, NETXEN_NIU_XGE_STATION_ADDR_0_1,
 				&val, 4))
 		return -EIO;
 
 	    memcpy(&temp, ((u8 *) addr) + 2, sizeof(__le32));
 	    val = le32_to_cpu(*(__le32 *)temp);
-	    if (netxen_nic_hw_write_wx(adapter, NETXEN_NIU_XGE_STATION_ADDR_0_HI,
+	    if (adapter->hw_write_wx(adapter, NETXEN_NIU_XGE_STATION_ADDR_0_HI,
 				&val, 4))
 		return -EIO;
 	    break;
@@ -840,13 +841,13 @@ int netxen_niu_xg_macaddr_set(struct netxen_adapter *adapter,
 	case 1:
 	    memcpy(temp + 2, addr, 2);
 	    val = le32_to_cpu(*(__le32 *)temp);
-	    if (netxen_nic_hw_write_wx(adapter, NETXEN_NIU_XG1_STATION_ADDR_0_1,
+	    if (adapter->hw_write_wx(adapter, NETXEN_NIU_XG1_STATION_ADDR_0_1,
 				&val, 4))
 		return -EIO;
 
 	    memcpy(&temp, ((u8 *) addr) + 2, sizeof(__le32));
 	    val = le32_to_cpu(*(__le32 *)temp);
-	    if (netxen_nic_hw_write_wx(adapter, NETXEN_NIU_XG1_STATION_ADDR_0_HI,
+	    if (adapter->hw_write_wx(adapter, NETXEN_NIU_XG1_STATION_ADDR_0_HI,
 				&val, 4))
 		return -EIO;
 	    break;
@@ -877,10 +878,10 @@ int netxen_niu_xg_macaddr_get(struct netxen_adapter *adapter,
 	if (phy != 0)
 		return -EINVAL;
 
-	if (netxen_nic_hw_read_wx(adapter, NETXEN_NIU_XGE_STATION_ADDR_0_HI,
+	if (adapter->hw_read_wx(adapter, NETXEN_NIU_XGE_STATION_ADDR_0_HI,
 				  &stationhigh, 4))
 		return -EIO;
-	if (netxen_nic_hw_read_wx(adapter, NETXEN_NIU_XGE_STATION_ADDR_0_1,
+	if (adapter->hw_read_wx(adapter, NETXEN_NIU_XGE_STATION_ADDR_0_1,
 				  &stationlow, 4))
 		return -EIO;
 	((__le32 *)val)[1] = cpu_to_le32(stationhigh);
@@ -901,7 +902,7 @@ int netxen_niu_xg_set_promiscuous_mode(struct netxen_adapter *adapter,
 	if (port > NETXEN_NIU_MAX_XG_PORTS)
 		return -EINVAL;
 
-	if (netxen_nic_hw_read_wx(adapter,
+	if (adapter->hw_read_wx(adapter,
 		NETXEN_NIU_XGE_CONFIG_1 + (0x10000 * port), &reg, 4))
 			return -EIO;
 	if (mode == NETXEN_NIU_PROMISC_MODE)
@@ -909,6 +910,11 @@ int netxen_niu_xg_set_promiscuous_mode(struct netxen_adapter *adapter,
 	else
 		reg = (reg & ~0x2000UL);
 
+	if (mode == NETXEN_NIU_ALLMULTI_MODE)
+		reg = (reg | 0x1000UL);
+	else
+		reg = (reg & ~0x1000UL);
+
 	netxen_crb_writelit_adapter(adapter,
 		NETXEN_NIU_XGE_CONFIG_1 + (0x10000 * port), reg);
 
diff --git a/drivers/net/netxen/netxen_nic_phan_reg.h b/drivers/net/netxen/netxen_nic_phan_reg.h
index a566b50f36f5..3bfa51b62a4f 100644
--- a/drivers/net/netxen/netxen_nic_phan_reg.h
+++ b/drivers/net/netxen/netxen_nic_phan_reg.h
@@ -42,8 +42,11 @@
 #define CRB_CMD_CONSUMER_OFFSET     NETXEN_NIC_REG(0x0c)
 #define CRB_PAUSE_ADDR_LO           NETXEN_NIC_REG(0x10)	/* C0 EPG BUG  */
 #define CRB_PAUSE_ADDR_HI           NETXEN_NIC_REG(0x14)
-#define CRB_HOST_CMD_ADDR_HI        NETXEN_NIC_REG(0x18)	/* host add:cmd ring */
-#define CRB_HOST_CMD_ADDR_LO        NETXEN_NIC_REG(0x1c)
+#define NX_CDRP_CRB_OFFSET          NETXEN_NIC_REG(0x18)
+#define NX_ARG1_CRB_OFFSET          NETXEN_NIC_REG(0x1c)
+#define NX_ARG2_CRB_OFFSET          NETXEN_NIC_REG(0x20)
+#define NX_ARG3_CRB_OFFSET          NETXEN_NIC_REG(0x24)
+#define NX_SIGN_CRB_OFFSET          NETXEN_NIC_REG(0x28)
 #define CRB_CMD_INTR_LOOP           NETXEN_NIC_REG(0x20)	/* 4 regs for perf */
 #define CRB_CMD_DMA_LOOP            NETXEN_NIC_REG(0x24)
 #define CRB_RCV_INTR_LOOP           NETXEN_NIC_REG(0x28)
@@ -73,8 +76,8 @@
 #define CRB_RX_LRO_MID_TIMER        NETXEN_NIC_REG(0x88)
 #define CRB_DMA_MAX_RCV_BUFS        NETXEN_NIC_REG(0x8c)
 #define CRB_MAX_DMA_ENTRIES         NETXEN_NIC_REG(0x90)
-#define CRB_XG_STATE                NETXEN_NIC_REG(0x94)	/* XG Link status */
-#define CRB_AGENT_GO                NETXEN_NIC_REG(0x98)	/* NIC pkt gen agent */
+#define CRB_XG_STATE                NETXEN_NIC_REG(0x94) /* XG Link status */
+#define CRB_XG_STATE_P3             NETXEN_NIC_REG(0x98) /* XG PF Link status */
 #define CRB_AGENT_TX_SIZE           NETXEN_NIC_REG(0x9c)
 #define CRB_AGENT_TX_TYPE           NETXEN_NIC_REG(0xa0)
 #define CRB_AGENT_TX_ADDR           NETXEN_NIC_REG(0xa4)
@@ -97,7 +100,9 @@
 #define CRB_HOST_BUFFER_CONS        NETXEN_NIC_REG(0xf0)
 #define CRB_JUMBO_BUFFER_PROD       NETXEN_NIC_REG(0xf4)
 #define CRB_JUMBO_BUFFER_CONS       NETXEN_NIC_REG(0xf8)
+#define CRB_HOST_DUMMY_BUF          NETXEN_NIC_REG(0xfc)
 
+#define CRB_RCVPEG_STATE            NETXEN_NIC_REG(0x13c)
 #define CRB_CMD_PRODUCER_OFFSET_1   NETXEN_NIC_REG(0x1ac)
 #define CRB_CMD_CONSUMER_OFFSET_1   NETXEN_NIC_REG(0x1b0)
 #define CRB_CMD_PRODUCER_OFFSET_2   NETXEN_NIC_REG(0x1b8)
@@ -147,29 +152,15 @@
 #define nx_get_temp_state(x)		((x) & 0xffff)
 #define nx_encode_temp(val, state)	(((val) << 16) | (state))
 
-/* CRB registers per Rcv Descriptor ring */
-struct netxen_rcv_desc_crb {
-	u32 crb_rcv_producer_offset __attribute__ ((aligned(512)));
-	u32 crb_rcv_consumer_offset;
-	u32 crb_globalrcv_ring;
-	u32 crb_rcv_ring_size;
-};
-
 /*
  * CRB registers used by the receive peg logic.
  */
 
 struct netxen_recv_crb {
-	struct netxen_rcv_desc_crb rcv_desc_crb[NUM_RCV_DESC_RINGS];
-	u32 crb_rcvstatus_ring;
-	u32 crb_rcv_status_producer;
-	u32 crb_rcv_status_consumer;
-	u32 crb_rcvpeg_state;
-	u32 crb_status_ring_size;
+	u32 crb_rcv_producer[NUM_RCV_DESC_RINGS];
+	u32 crb_sts_consumer;
 };
 
-extern struct netxen_recv_crb recv_crb_registers[];
-
 /*
  * Temperature control.
  */
diff --git a/drivers/net/niu.c b/drivers/net/niu.c
index 918f802fe089..8ee7d7bb951b 100644
--- a/drivers/net/niu.c
+++ b/drivers/net/niu.c
@@ -3236,10 +3236,14 @@ static int release_tx_packet(struct niu *np, struct tx_ring_info *rp, int idx)
 
 static void niu_tx_work(struct niu *np, struct tx_ring_info *rp)
 {
+	struct netdev_queue *txq;
 	u16 pkt_cnt, tmp;
-	int cons;
+	int cons, index;
 	u64 cs;
 
+	index = (rp - np->tx_rings);
+	txq = netdev_get_tx_queue(np->dev, index);
+
 	cs = rp->tx_cs;
 	if (unlikely(!(cs & (TX_CS_MK | TX_CS_MMK))))
 		goto out;
@@ -3262,13 +3266,13 @@ static void niu_tx_work(struct niu *np, struct tx_ring_info *rp)
 	smp_mb();
 
 out:
-	if (unlikely(netif_queue_stopped(np->dev) &&
+	if (unlikely(netif_tx_queue_stopped(txq) &&
 		     (niu_tx_avail(rp) > NIU_TX_WAKEUP_THRESH(rp)))) {
-		netif_tx_lock(np->dev);
-		if (netif_queue_stopped(np->dev) &&
+		__netif_tx_lock(txq, smp_processor_id());
+		if (netif_tx_queue_stopped(txq) &&
 		    (niu_tx_avail(rp) > NIU_TX_WAKEUP_THRESH(rp)))
-			netif_wake_queue(np->dev);
-		netif_tx_unlock(np->dev);
+			netif_tx_wake_queue(txq);
+		__netif_tx_unlock(txq);
 	}
 }
 
@@ -4061,6 +4065,8 @@ static int niu_alloc_channels(struct niu *np)
 	np->num_rx_rings = parent->rxchan_per_port[port];
 	np->num_tx_rings = parent->txchan_per_port[port];
 
+	np->dev->real_num_tx_queues = np->num_tx_rings;
+
 	np->rx_rings = kzalloc(np->num_rx_rings * sizeof(struct rx_ring_info),
 			       GFP_KERNEL);
 	err = -ENOMEM;
@@ -5686,7 +5692,7 @@ static int niu_open(struct net_device *dev)
 		goto out_free_irq;
 	}
 
-	netif_start_queue(dev);
+	netif_tx_start_all_queues(dev);
 
 	if (np->link_config.loopback_mode != LOOPBACK_DISABLED)
 		netif_carrier_on(dev);
@@ -5710,7 +5716,7 @@ static void niu_full_shutdown(struct niu *np, struct net_device *dev)
 	cancel_work_sync(&np->reset_task);
 
 	niu_disable_napi(np);
-	netif_stop_queue(dev);
+	netif_tx_stop_all_queues(dev);
 
 	del_timer_sync(&np->timer);
 
@@ -5971,7 +5977,7 @@ static void niu_netif_start(struct niu *np)
 	 * so long as all callers are assured to have free tx slots
 	 * (such as after niu_init_hw).
 	 */
-	netif_wake_queue(np->dev);
+	netif_tx_wake_all_queues(np->dev);
 
 	niu_enable_napi(np);
 
@@ -6097,15 +6103,11 @@ static u64 niu_compute_tx_flags(struct sk_buff *skb, struct ethhdr *ehdr,
 	return ret;
 }
 
-static struct tx_ring_info *tx_ring_select(struct niu *np, struct sk_buff *skb)
-{
-	return &np->tx_rings[0];
-}
-
 static int niu_start_xmit(struct sk_buff *skb, struct net_device *dev)
 {
 	struct niu *np = netdev_priv(dev);
 	unsigned long align, headroom;
+	struct netdev_queue *txq;
 	struct tx_ring_info *rp;
 	struct tx_pkt_hdr *tp;
 	unsigned int len, nfg;
@@ -6113,10 +6115,12 @@ static int niu_start_xmit(struct sk_buff *skb, struct net_device *dev)
 	int prod, i, tlen;
 	u64 mapping, mrk;
 
-	rp = tx_ring_select(np, skb);
+	i = skb_get_queue_mapping(skb);
+	rp = &np->tx_rings[i];
+	txq = netdev_get_tx_queue(dev, i);
 
 	if (niu_tx_avail(rp) <= (skb_shinfo(skb)->nr_frags + 1)) {
-		netif_stop_queue(dev);
+		netif_tx_stop_queue(txq);
 		dev_err(np->device, PFX "%s: BUG! Tx ring full when "
 			"queue awake!\n", dev->name);
 		rp->tx_errors++;
@@ -6215,9 +6219,9 @@ static int niu_start_xmit(struct sk_buff *skb, struct net_device *dev)
 	nw64(TX_RING_KICK(rp->tx_channel), rp->wrap_bit | (prod << 3));
 
 	if (unlikely(niu_tx_avail(rp) <= (MAX_SKB_FRAGS + 1))) {
-		netif_stop_queue(dev);
+		netif_tx_stop_queue(txq);
 		if (niu_tx_avail(rp) > NIU_TX_WAKEUP_THRESH(rp))
-			netif_wake_queue(dev);
+			netif_tx_wake_queue(txq);
 	}
 
 	dev->trans_start = jiffies;
@@ -6275,7 +6279,7 @@ static int niu_change_mtu(struct net_device *dev, int new_mtu)
 	spin_unlock_irq(&np->lock);
 
 	if (!err) {
-		netif_start_queue(dev);
+		netif_tx_start_all_queues(dev);
 		if (np->link_config.loopback_mode != LOOPBACK_DISABLED)
 			netif_carrier_on(dev);
 
@@ -6385,6 +6389,162 @@ static int niu_get_eeprom(struct net_device *dev,
 	return 0;
 }
 
+static int niu_ethflow_to_class(int flow_type, u64 *class)
+{
+	switch (flow_type) {
+	case TCP_V4_FLOW:
+		*class = CLASS_CODE_TCP_IPV4;
+		break;
+	case UDP_V4_FLOW:
+		*class = CLASS_CODE_UDP_IPV4;
+		break;
+	case AH_ESP_V4_FLOW:
+		*class = CLASS_CODE_AH_ESP_IPV4;
+		break;
+	case SCTP_V4_FLOW:
+		*class = CLASS_CODE_SCTP_IPV4;
+		break;
+	case TCP_V6_FLOW:
+		*class = CLASS_CODE_TCP_IPV6;
+		break;
+	case UDP_V6_FLOW:
+		*class = CLASS_CODE_UDP_IPV6;
+		break;
+	case AH_ESP_V6_FLOW:
+		*class = CLASS_CODE_AH_ESP_IPV6;
+		break;
+	case SCTP_V6_FLOW:
+		*class = CLASS_CODE_SCTP_IPV6;
+		break;
+	default:
+		return -1;
+	}
+
+	return 1;
+}
+
+static u64 niu_flowkey_to_ethflow(u64 flow_key)
+{
+	u64 ethflow = 0;
+
+	if (flow_key & FLOW_KEY_PORT)
+		ethflow |= RXH_DEV_PORT;
+	if (flow_key & FLOW_KEY_L2DA)
+		ethflow |= RXH_L2DA;
+	if (flow_key & FLOW_KEY_VLAN)
+		ethflow |= RXH_VLAN;
+	if (flow_key & FLOW_KEY_IPSA)
+		ethflow |= RXH_IP_SRC;
+	if (flow_key & FLOW_KEY_IPDA)
+		ethflow |= RXH_IP_DST;
+	if (flow_key & FLOW_KEY_PROTO)
+		ethflow |= RXH_L3_PROTO;
+	if (flow_key & (FLOW_KEY_L4_BYTE12 << FLOW_KEY_L4_0_SHIFT))
+		ethflow |= RXH_L4_B_0_1;
+	if (flow_key & (FLOW_KEY_L4_BYTE12 << FLOW_KEY_L4_1_SHIFT))
+		ethflow |= RXH_L4_B_2_3;
+
+	return ethflow;
+
+}
+
+static int niu_ethflow_to_flowkey(u64 ethflow, u64 *flow_key)
+{
+	u64 key = 0;
+
+	if (ethflow & RXH_DEV_PORT)
+		key |= FLOW_KEY_PORT;
+	if (ethflow & RXH_L2DA)
+		key |= FLOW_KEY_L2DA;
+	if (ethflow & RXH_VLAN)
+		key |= FLOW_KEY_VLAN;
+	if (ethflow & RXH_IP_SRC)
+		key |= FLOW_KEY_IPSA;
+	if (ethflow & RXH_IP_DST)
+		key |= FLOW_KEY_IPDA;
+	if (ethflow & RXH_L3_PROTO)
+		key |= FLOW_KEY_PROTO;
+	if (ethflow & RXH_L4_B_0_1)
+		key |= (FLOW_KEY_L4_BYTE12 << FLOW_KEY_L4_0_SHIFT);
+	if (ethflow & RXH_L4_B_2_3)
+		key |= (FLOW_KEY_L4_BYTE12 << FLOW_KEY_L4_1_SHIFT);
+
+	*flow_key = key;
+
+	return 1;
+
+}
+
+static int niu_get_hash_opts(struct net_device *dev, struct ethtool_rxnfc *cmd)
+{
+	struct niu *np = netdev_priv(dev);
+	u64 class;
+
+	cmd->data = 0;
+
+	if (!niu_ethflow_to_class(cmd->flow_type, &class))
+		return -EINVAL;
+
+	if (np->parent->tcam_key[class - CLASS_CODE_USER_PROG1] &
+	    TCAM_KEY_DISC)
+		cmd->data = RXH_DISCARD;
+	else
+
+		cmd->data = niu_flowkey_to_ethflow(np->parent->flow_key[class -
+						      CLASS_CODE_USER_PROG1]);
+	return 0;
+}
+
+static int niu_set_hash_opts(struct net_device *dev, struct ethtool_rxnfc *cmd)
+{
+	struct niu *np = netdev_priv(dev);
+	u64 class;
+	u64 flow_key = 0;
+	unsigned long flags;
+
+	if (!niu_ethflow_to_class(cmd->flow_type, &class))
+		return -EINVAL;
+
+	if (class < CLASS_CODE_USER_PROG1 ||
+	    class > CLASS_CODE_SCTP_IPV6)
+		return -EINVAL;
+
+	if (cmd->data & RXH_DISCARD) {
+		niu_lock_parent(np, flags);
+		flow_key = np->parent->tcam_key[class -
+					       CLASS_CODE_USER_PROG1];
+		flow_key |= TCAM_KEY_DISC;
+		nw64(TCAM_KEY(class - CLASS_CODE_USER_PROG1), flow_key);
+		np->parent->tcam_key[class - CLASS_CODE_USER_PROG1] = flow_key;
+		niu_unlock_parent(np, flags);
+		return 0;
+	} else {
+		/* Discard was set before, but is not set now */
+		if (np->parent->tcam_key[class - CLASS_CODE_USER_PROG1] &
+		    TCAM_KEY_DISC) {
+			niu_lock_parent(np, flags);
+			flow_key = np->parent->tcam_key[class -
+					       CLASS_CODE_USER_PROG1];
+			flow_key &= ~TCAM_KEY_DISC;
+			nw64(TCAM_KEY(class - CLASS_CODE_USER_PROG1),
+			     flow_key);
+			np->parent->tcam_key[class - CLASS_CODE_USER_PROG1] =
+				flow_key;
+			niu_unlock_parent(np, flags);
+		}
+	}
+
+	if (!niu_ethflow_to_flowkey(cmd->data, &flow_key))
+		return -EINVAL;
+
+	niu_lock_parent(np, flags);
+	nw64(FLOW_KEY(class - CLASS_CODE_USER_PROG1), flow_key);
+	np->parent->flow_key[class - CLASS_CODE_USER_PROG1] = flow_key;
+	niu_unlock_parent(np, flags);
+
+	return 0;
+}
+
 static const struct {
 	const char string[ETH_GSTRING_LEN];
 } niu_xmac_stat_keys[] = {
@@ -6615,6 +6775,8 @@ static const struct ethtool_ops niu_ethtool_ops = {
 	.get_stats_count	= niu_get_stats_count,
 	.get_ethtool_stats	= niu_get_ethtool_stats,
 	.phys_id		= niu_phys_id,
+	.get_rxhash		= niu_get_hash_opts,
+	.set_rxhash		= niu_set_hash_opts,
 };
 
 static int niu_ldg_assign_ldn(struct niu *np, struct niu_parent *parent,
@@ -8374,9 +8536,10 @@ static struct net_device * __devinit niu_alloc_and_init(
 	struct of_device *op, const struct niu_ops *ops,
 	u8 port)
 {
-	struct net_device *dev = alloc_etherdev(sizeof(struct niu));
+	struct net_device *dev;
 	struct niu *np;
 
+	dev = alloc_etherdev_mq(sizeof(struct niu), NIU_NUM_TXCHAN);
 	if (!dev) {
 		dev_err(gen_dev, PFX "Etherdev alloc failed, aborting.\n");
 		return NULL;
diff --git a/drivers/net/niu.h b/drivers/net/niu.h
index 12fd570b9423..c6fa883daa22 100644
--- a/drivers/net/niu.h
+++ b/drivers/net/niu.h
@@ -281,7 +281,7 @@
 #define XMAC_ADDR1			0x000a8UL
 #define  XMAC_ADDR1_ADDR1		0x000000000000ffffULL
 
-#define XMAC_ADDR2			0x000b0UL 
+#define XMAC_ADDR2			0x000b0UL
 #define  XMAC_ADDR2_ADDR2		0x000000000000ffffULL
 
 #define XMAC_ADDR_CMPEN			0x00208UL
diff --git a/drivers/net/ns83820.c b/drivers/net/ns83820.c
index b42c05f84be1..ff449619f047 100644
--- a/drivers/net/ns83820.c
+++ b/drivers/net/ns83820.c
@@ -585,16 +585,13 @@ static inline int rx_refill(struct net_device *ndev, gfp_t gfp)
 	for (i=0; i<NR_RX_DESC; i++) {
 		struct sk_buff *skb;
 		long res;
+
 		/* extra 16 bytes for alignment */
-		skb = __dev_alloc_skb(REAL_RX_BUF_SIZE+16, gfp);
+		skb = __netdev_alloc_skb(ndev, REAL_RX_BUF_SIZE+16, gfp);
 		if (unlikely(!skb))
 			break;
 
-		res = (long)skb->data & 0xf;
-		res = 0x10 - res;
-		res &= 0xf;
-		skb_reserve(skb, res);
-
+		skb_reserve(skb, skb->data - PTR_ALIGN(skb->data, 16));
 		if (gfp != GFP_ATOMIC)
 			spin_lock_irqsave(&dev->rx_info.lock, flags);
 		res = ns83820_add_rx_skb(dev, skb);
diff --git a/drivers/net/pci-skeleton.c b/drivers/net/pci-skeleton.c
index fffc49befe04..53451c3b2c0d 100644
--- a/drivers/net/pci-skeleton.c
+++ b/drivers/net/pci-skeleton.c
@@ -1739,7 +1739,6 @@ static int netdrv_close (struct net_device *dev)
 
 	spin_unlock_irqrestore (&tp->lock, flags);
 
-	synchronize_irq (dev->irq);
 	free_irq (dev->irq, dev);
 
 	netdrv_tx_clear (dev);
diff --git a/drivers/net/pcmcia/3c574_cs.c b/drivers/net/pcmcia/3c574_cs.c
index 3b78a3819bb3..7112fd5e0e1b 100644
--- a/drivers/net/pcmcia/3c574_cs.c
+++ b/drivers/net/pcmcia/3c574_cs.c
@@ -208,7 +208,6 @@ enum Window4 {		/* Window 4: Xcvr/media bits. */
 struct el3_private {
 	struct pcmcia_device	*p_dev;
 	dev_node_t node;
-	struct net_device_stats stats;
 	u16 advertising, partner;		/* NWay media advertisement */
 	unsigned char phys;			/* MII device address */
 	unsigned int autoselect:1, default_media:3;	/* Read from the EEPROM/Wn3_Config. */
@@ -741,12 +740,11 @@ static int el3_open(struct net_device *dev)
 
 static void el3_tx_timeout(struct net_device *dev)
 {
-	struct el3_private *lp = netdev_priv(dev);
 	unsigned int ioaddr = dev->base_addr;
 	
 	printk(KERN_NOTICE "%s: Transmit timed out!\n", dev->name);
 	dump_status(dev);
-	lp->stats.tx_errors++;
+	dev->stats.tx_errors++;
 	dev->trans_start = jiffies;
 	/* Issue TX_RESET and TX_START commands. */
 	tc574_wait_for_completion(dev, TxReset);
@@ -756,7 +754,6 @@ static void el3_tx_timeout(struct net_device *dev)
 
 static void pop_tx_status(struct net_device *dev)
 {
-	struct el3_private *lp = netdev_priv(dev);
 	unsigned int ioaddr = dev->base_addr;
 	int i;
     
@@ -772,7 +769,7 @@ static void pop_tx_status(struct net_device *dev)
 			DEBUG(1, "%s: transmit error: status 0x%02x\n",
 				  dev->name, tx_status);
 			outw(TxEnable, ioaddr + EL3_CMD);
-			lp->stats.tx_aborted_errors++;
+			dev->stats.tx_aborted_errors++;
 		}
 		outb(0x00, ioaddr + TxStatus); /* Pop the status stack. */
 	}
@@ -987,7 +984,7 @@ static struct net_device_stats *el3_get_stats(struct net_device *dev)
 		update_stats(dev);
 		spin_unlock_irqrestore(&lp->window_lock, flags);
 	}
-	return &lp->stats;
+	return &dev->stats;
 }
 
 /*  Update statistics.
@@ -996,7 +993,6 @@ static struct net_device_stats *el3_get_stats(struct net_device *dev)
  */
 static void update_stats(struct net_device *dev)
 {
-	struct el3_private *lp = netdev_priv(dev);
 	unsigned int ioaddr = dev->base_addr;
 	u8 rx, tx, up;
 
@@ -1008,15 +1004,15 @@ static void update_stats(struct net_device *dev)
 	/* Unlike the 3c509 we need not turn off stats updates while reading. */
 	/* Switch to the stats window, and read everything. */
 	EL3WINDOW(6);
-	lp->stats.tx_carrier_errors 		+= inb(ioaddr + 0);
-	lp->stats.tx_heartbeat_errors		+= inb(ioaddr + 1);
+	dev->stats.tx_carrier_errors 		+= inb(ioaddr + 0);
+	dev->stats.tx_heartbeat_errors		+= inb(ioaddr + 1);
 	/* Multiple collisions. */	   	inb(ioaddr + 2);
-	lp->stats.collisions			+= inb(ioaddr + 3);
-	lp->stats.tx_window_errors		+= inb(ioaddr + 4);
-	lp->stats.rx_fifo_errors		+= inb(ioaddr + 5);
-	lp->stats.tx_packets			+= inb(ioaddr + 6);
+	dev->stats.collisions			+= inb(ioaddr + 3);
+	dev->stats.tx_window_errors		+= inb(ioaddr + 4);
+	dev->stats.rx_fifo_errors		+= inb(ioaddr + 5);
+	dev->stats.tx_packets			+= inb(ioaddr + 6);
 	up		 			 = inb(ioaddr + 9);
-	lp->stats.tx_packets			+= (up&0x30) << 4;
+	dev->stats.tx_packets			+= (up&0x30) << 4;
 	/* Rx packets   */			   inb(ioaddr + 7);
 	/* Tx deferrals */			   inb(ioaddr + 8);
 	rx		 			 = inw(ioaddr + 10);
@@ -1026,14 +1022,13 @@ static void update_stats(struct net_device *dev)
 	/* BadSSD */				   inb(ioaddr + 12);
 	up					 = inb(ioaddr + 13);
 
-	lp->stats.tx_bytes 			+= tx + ((up & 0xf0) << 12);
+	dev->stats.tx_bytes 			+= tx + ((up & 0xf0) << 12);
 
 	EL3WINDOW(1);
 }
 
 static int el3_rx(struct net_device *dev, int worklimit)
 {
-	struct el3_private *lp = netdev_priv(dev);
 	unsigned int ioaddr = dev->base_addr;
 	short rx_status;
 	
@@ -1043,14 +1038,14 @@ static int el3_rx(struct net_device *dev, int worklimit)
 		   (--worklimit >= 0)) {
 		if (rx_status & 0x4000) { /* Error, update stats. */
 			short error = rx_status & 0x3800;
-			lp->stats.rx_errors++;
+			dev->stats.rx_errors++;
 			switch (error) {
-			case 0x0000:	lp->stats.rx_over_errors++; break;
-			case 0x0800:	lp->stats.rx_length_errors++; break;
-			case 0x1000:	lp->stats.rx_frame_errors++; break;
-			case 0x1800:	lp->stats.rx_length_errors++; break;
-			case 0x2000:	lp->stats.rx_frame_errors++; break;
-			case 0x2800:	lp->stats.rx_crc_errors++; break;
+			case 0x0000:	dev->stats.rx_over_errors++; break;
+			case 0x0800:	dev->stats.rx_length_errors++; break;
+			case 0x1000:	dev->stats.rx_frame_errors++; break;
+			case 0x1800:	dev->stats.rx_length_errors++; break;
+			case 0x2000:	dev->stats.rx_frame_errors++; break;
+			case 0x2800:	dev->stats.rx_crc_errors++; break;
 			}
 		} else {
 			short pkt_len = rx_status & 0x7ff;
@@ -1067,12 +1062,12 @@ static int el3_rx(struct net_device *dev, int worklimit)
 				skb->protocol = eth_type_trans(skb, dev);
 				netif_rx(skb);
 				dev->last_rx = jiffies;
-				lp->stats.rx_packets++;
-				lp->stats.rx_bytes += pkt_len;
+				dev->stats.rx_packets++;
+				dev->stats.rx_bytes += pkt_len;
 			} else {
 				DEBUG(1, "%s: couldn't allocate a sk_buff of"
 					  " size %d.\n", dev->name, pkt_len);
-				lp->stats.rx_dropped++;
+				dev->stats.rx_dropped++;
 			}
 		}
 		tc574_wait_for_completion(dev, RxDiscard);
diff --git a/drivers/net/pcmcia/3c589_cs.c b/drivers/net/pcmcia/3c589_cs.c
index 1b1abb19c911..549a64558420 100644
--- a/drivers/net/pcmcia/3c589_cs.c
+++ b/drivers/net/pcmcia/3c589_cs.c
@@ -107,7 +107,6 @@ enum RxFilter {
 struct el3_private {
 	struct pcmcia_device	*p_dev;
     dev_node_t 		node;
-    struct net_device_stats stats;
     /* For transceiver monitoring */
     struct timer_list	media;
     u16			media_status;
@@ -566,12 +565,11 @@ static int el3_open(struct net_device *dev)
 
 static void el3_tx_timeout(struct net_device *dev)
 {
-    struct el3_private *lp = netdev_priv(dev);
     unsigned int ioaddr = dev->base_addr;
     
     printk(KERN_WARNING "%s: Transmit timed out!\n", dev->name);
     dump_status(dev);
-    lp->stats.tx_errors++;
+    dev->stats.tx_errors++;
     dev->trans_start = jiffies;
     /* Issue TX_RESET and TX_START commands. */
     tc589_wait_for_completion(dev, TxReset);
@@ -581,7 +579,6 @@ static void el3_tx_timeout(struct net_device *dev)
 
 static void pop_tx_status(struct net_device *dev)
 {
-    struct el3_private *lp = netdev_priv(dev);
     unsigned int ioaddr = dev->base_addr;
     int i;
     
@@ -596,7 +593,7 @@ static void pop_tx_status(struct net_device *dev)
 	    DEBUG(1, "%s: transmit error: status 0x%02x\n",
 		  dev->name, tx_status);
 	    outw(TxEnable, ioaddr + EL3_CMD);
-	    lp->stats.tx_aborted_errors++;
+	    dev->stats.tx_aborted_errors++;
 	}
 	outb(0x00, ioaddr + TX_STATUS); /* Pop the status stack. */
     }
@@ -614,7 +611,7 @@ static int el3_start_xmit(struct sk_buff *skb, struct net_device *dev)
 
     spin_lock_irqsave(&priv->lock, flags);    
 
-    priv->stats.tx_bytes += skb->len;
+    dev->stats.tx_bytes += skb->len;
 
     /* Put out the doubleword header... */
     outw(skb->len, ioaddr + TX_FIFO);
@@ -764,7 +761,7 @@ static void media_check(unsigned long arg)
 	outw(StatsDisable, ioaddr + EL3_CMD);
 	errs = inb(ioaddr + 0);
 	outw(StatsEnable, ioaddr + EL3_CMD);
-	lp->stats.tx_carrier_errors += errs;
+	dev->stats.tx_carrier_errors += errs;
 	if (errs || (lp->media_status & 0x0010)) media |= 0x0010;
     }
 
@@ -814,7 +811,7 @@ static struct net_device_stats *el3_get_stats(struct net_device *dev)
 	update_stats(dev);
 	spin_unlock_irqrestore(&lp->lock, flags);
     }
-    return &lp->stats;
+    return &dev->stats;
 }
 
 /*
@@ -827,7 +824,6 @@ static struct net_device_stats *el3_get_stats(struct net_device *dev)
 */
 static void update_stats(struct net_device *dev)
 {
-    struct el3_private *lp = netdev_priv(dev);
     unsigned int ioaddr = dev->base_addr;
 
     DEBUG(2, "%s: updating the statistics.\n", dev->name);
@@ -835,13 +831,13 @@ static void update_stats(struct net_device *dev)
     outw(StatsDisable, ioaddr + EL3_CMD);
     /* Switch to the stats window, and read everything. */
     EL3WINDOW(6);
-    lp->stats.tx_carrier_errors 	+= inb(ioaddr + 0);
-    lp->stats.tx_heartbeat_errors	+= inb(ioaddr + 1);
+    dev->stats.tx_carrier_errors 	+= inb(ioaddr + 0);
+    dev->stats.tx_heartbeat_errors	+= inb(ioaddr + 1);
     /* Multiple collisions. */	   	inb(ioaddr + 2);
-    lp->stats.collisions		+= inb(ioaddr + 3);
-    lp->stats.tx_window_errors		+= inb(ioaddr + 4);
-    lp->stats.rx_fifo_errors		+= inb(ioaddr + 5);
-    lp->stats.tx_packets		+= inb(ioaddr + 6);
+    dev->stats.collisions		+= inb(ioaddr + 3);
+    dev->stats.tx_window_errors		+= inb(ioaddr + 4);
+    dev->stats.rx_fifo_errors		+= inb(ioaddr + 5);
+    dev->stats.tx_packets		+= inb(ioaddr + 6);
     /* Rx packets   */			inb(ioaddr + 7);
     /* Tx deferrals */			inb(ioaddr + 8);
     /* Rx octets */			inw(ioaddr + 10);
@@ -854,7 +850,6 @@ static void update_stats(struct net_device *dev)
 
 static int el3_rx(struct net_device *dev)
 {
-    struct el3_private *lp = netdev_priv(dev);
     unsigned int ioaddr = dev->base_addr;
     int worklimit = 32;
     short rx_status;
@@ -865,14 +860,14 @@ static int el3_rx(struct net_device *dev)
 	   (--worklimit >= 0)) {
 	if (rx_status & 0x4000) { /* Error, update stats. */
 	    short error = rx_status & 0x3800;
-	    lp->stats.rx_errors++;
+	    dev->stats.rx_errors++;
 	    switch (error) {
-	    case 0x0000:	lp->stats.rx_over_errors++; break;
-	    case 0x0800:	lp->stats.rx_length_errors++; break;
-	    case 0x1000:	lp->stats.rx_frame_errors++; break;
-	    case 0x1800:	lp->stats.rx_length_errors++; break;
-	    case 0x2000:	lp->stats.rx_frame_errors++; break;
-	    case 0x2800:	lp->stats.rx_crc_errors++; break;
+	    case 0x0000:	dev->stats.rx_over_errors++; break;
+	    case 0x0800:	dev->stats.rx_length_errors++; break;
+	    case 0x1000:	dev->stats.rx_frame_errors++; break;
+	    case 0x1800:	dev->stats.rx_length_errors++; break;
+	    case 0x2000:	dev->stats.rx_frame_errors++; break;
+	    case 0x2800:	dev->stats.rx_crc_errors++; break;
 	    }
 	} else {
 	    short pkt_len = rx_status & 0x7ff;
@@ -889,12 +884,12 @@ static int el3_rx(struct net_device *dev)
 		skb->protocol = eth_type_trans(skb, dev);
 		netif_rx(skb);
 		dev->last_rx = jiffies;
-		lp->stats.rx_packets++;
-		lp->stats.rx_bytes += pkt_len;
+		dev->stats.rx_packets++;
+		dev->stats.rx_bytes += pkt_len;
 	    } else {
 		DEBUG(1, "%s: couldn't allocate a sk_buff of"
 		      " size %d.\n", dev->name, pkt_len);
-		lp->stats.rx_dropped++;
+		dev->stats.rx_dropped++;
 	    }
 	}
 	/* Pop the top of the Rx FIFO */
@@ -929,7 +924,7 @@ static int el3_close(struct net_device *dev)
     DEBUG(1, "%s: shutting down ethercard.\n", dev->name);
 
     if (pcmcia_dev_present(link)) {
-	/* Turn off statistics ASAP.  We update lp->stats below. */
+	/* Turn off statistics ASAP.  We update dev->stats below. */
 	outw(StatsDisable, ioaddr + EL3_CMD);
 	
 	/* Disable the receiver and transmitter. */
diff --git a/drivers/net/pcmcia/axnet_cs.c b/drivers/net/pcmcia/axnet_cs.c
index 70d012e90dcf..3f682d49a4e6 100644
--- a/drivers/net/pcmcia/axnet_cs.c
+++ b/drivers/net/pcmcia/axnet_cs.c
@@ -1023,7 +1023,7 @@ static void ei_tx_timeout(struct net_device *dev)
 	int txsr, isr, tickssofar = jiffies - dev->trans_start;
 	unsigned long flags;
 
-	ei_local->stat.tx_errors++;
+	dev->stats.tx_errors++;
 
 	spin_lock_irqsave(&ei_local->page_lock, flags);
 	txsr = inb(e8390_base+EN0_TSR);
@@ -1034,7 +1034,7 @@ static void ei_tx_timeout(struct net_device *dev)
 		dev->name, (txsr & ENTSR_ABT) ? "excess collisions." :
 		(isr) ? "lost interrupt?" : "cable problem?", txsr, isr, tickssofar);
 
-	if (!isr && !ei_local->stat.tx_packets) 
+	if (!isr && !dev->stats.tx_packets) 
 	{
 		/* The 8390 probably hasn't gotten on the cable yet. */
 		ei_local->interface_num ^= 1;   /* Try a different xcvr.  */
@@ -1124,7 +1124,7 @@ static int ei_start_xmit(struct sk_buff *skb, struct net_device *dev)
 		netif_stop_queue(dev);
 		outb_p(ENISR_ALL, e8390_base + EN0_IMR);
 		spin_unlock_irqrestore(&ei_local->page_lock, flags);
-		ei_local->stat.tx_errors++;
+		dev->stats.tx_errors++;
 		return 1;
 	}
 
@@ -1172,7 +1172,7 @@ static int ei_start_xmit(struct sk_buff *skb, struct net_device *dev)
 	spin_unlock_irqrestore(&ei_local->page_lock, flags);
 
 	dev_kfree_skb (skb);
-	ei_local->stat.tx_bytes += send_length;
+	dev->stats.tx_bytes += send_length;
     
 	return 0;
 }
@@ -1264,9 +1264,9 @@ static irqreturn_t ax_interrupt(int irq, void *dev_id)
 
 		if (interrupts & ENISR_COUNTERS) 
 		{
-			ei_local->stat.rx_frame_errors += inb_p(e8390_base + EN0_COUNTER0);
-			ei_local->stat.rx_crc_errors   += inb_p(e8390_base + EN0_COUNTER1);
-			ei_local->stat.rx_missed_errors+= inb_p(e8390_base + EN0_COUNTER2);
+			dev->stats.rx_frame_errors += inb_p(e8390_base + EN0_COUNTER0);
+			dev->stats.rx_crc_errors   += inb_p(e8390_base + EN0_COUNTER1);
+			dev->stats.rx_missed_errors+= inb_p(e8390_base + EN0_COUNTER2);
 		}
 	}
     
@@ -1311,7 +1311,6 @@ static irqreturn_t ax_interrupt(int irq, void *dev_id)
 static void ei_tx_err(struct net_device *dev)
 {
 	long e8390_base = dev->base_addr;
-	struct ei_device *ei_local = (struct ei_device *) netdev_priv(dev);
 	unsigned char txsr = inb_p(e8390_base+EN0_TSR);
 	unsigned char tx_was_aborted = txsr & (ENTSR_ABT+ENTSR_FU);
 
@@ -1334,10 +1333,10 @@ static void ei_tx_err(struct net_device *dev)
 		ei_tx_intr(dev);
 	else 
 	{
-		ei_local->stat.tx_errors++;
-		if (txsr & ENTSR_CRS) ei_local->stat.tx_carrier_errors++;
-		if (txsr & ENTSR_CDH) ei_local->stat.tx_heartbeat_errors++;
-		if (txsr & ENTSR_OWC) ei_local->stat.tx_window_errors++;
+		dev->stats.tx_errors++;
+		if (txsr & ENTSR_CRS) dev->stats.tx_carrier_errors++;
+		if (txsr & ENTSR_CDH) dev->stats.tx_heartbeat_errors++;
+		if (txsr & ENTSR_OWC) dev->stats.tx_window_errors++;
 	}
 }
 
@@ -1399,25 +1398,25 @@ static void ei_tx_intr(struct net_device *dev)
 
 	/* Minimize Tx latency: update the statistics after we restart TXing. */
 	if (status & ENTSR_COL)
-		ei_local->stat.collisions++;
+		dev->stats.collisions++;
 	if (status & ENTSR_PTX)
-		ei_local->stat.tx_packets++;
+		dev->stats.tx_packets++;
 	else 
 	{
-		ei_local->stat.tx_errors++;
+		dev->stats.tx_errors++;
 		if (status & ENTSR_ABT) 
 		{
-			ei_local->stat.tx_aborted_errors++;
-			ei_local->stat.collisions += 16;
+			dev->stats.tx_aborted_errors++;
+			dev->stats.collisions += 16;
 		}
 		if (status & ENTSR_CRS) 
-			ei_local->stat.tx_carrier_errors++;
+			dev->stats.tx_carrier_errors++;
 		if (status & ENTSR_FU) 
-			ei_local->stat.tx_fifo_errors++;
+			dev->stats.tx_fifo_errors++;
 		if (status & ENTSR_CDH)
-			ei_local->stat.tx_heartbeat_errors++;
+			dev->stats.tx_heartbeat_errors++;
 		if (status & ENTSR_OWC)
-			ei_local->stat.tx_window_errors++;
+			dev->stats.tx_window_errors++;
 	}
 	netif_wake_queue(dev);
 }
@@ -1478,8 +1477,8 @@ static void ei_receive(struct net_device *dev)
 				printk(KERN_DEBUG "%s: bogus packet size: %d, status=%#2x nxpg=%#2x.\n",
 					   dev->name, rx_frame.count, rx_frame.status,
 					   rx_frame.next);
-			ei_local->stat.rx_errors++;
-			ei_local->stat.rx_length_errors++;
+			dev->stats.rx_errors++;
+			dev->stats.rx_length_errors++;
 		}
 		 else if ((pkt_stat & 0x0F) == ENRSR_RXOK) 
 		{
@@ -1491,7 +1490,7 @@ static void ei_receive(struct net_device *dev)
 				if (ei_debug > 1)
 					printk(KERN_DEBUG "%s: Couldn't allocate a sk_buff of size %d.\n",
 						   dev->name, pkt_len);
-				ei_local->stat.rx_dropped++;
+				dev->stats.rx_dropped++;
 				break;
 			}
 			else
@@ -1502,10 +1501,10 @@ static void ei_receive(struct net_device *dev)
 				skb->protocol=eth_type_trans(skb,dev);
 				netif_rx(skb);
 				dev->last_rx = jiffies;
-				ei_local->stat.rx_packets++;
-				ei_local->stat.rx_bytes += pkt_len;
+				dev->stats.rx_packets++;
+				dev->stats.rx_bytes += pkt_len;
 				if (pkt_stat & ENRSR_PHY)
-					ei_local->stat.multicast++;
+					dev->stats.multicast++;
 			}
 		} 
 		else 
@@ -1514,10 +1513,10 @@ static void ei_receive(struct net_device *dev)
 				printk(KERN_DEBUG "%s: bogus packet: status=%#2x nxpg=%#2x size=%d\n",
 					   dev->name, rx_frame.status, rx_frame.next,
 					   rx_frame.count);
-			ei_local->stat.rx_errors++;
+			dev->stats.rx_errors++;
 			/* NB: The NIC counts CRC, frame and missed errors. */
 			if (pkt_stat & ENRSR_FO)
-				ei_local->stat.rx_fifo_errors++;
+				dev->stats.rx_fifo_errors++;
 		}
 		next_frame = rx_frame.next;
 		
@@ -1552,7 +1551,6 @@ static void ei_rx_overrun(struct net_device *dev)
 	axnet_dev_t *info = PRIV(dev);
 	long e8390_base = dev->base_addr;
 	unsigned char was_txing, must_resend = 0;
-	struct ei_device *ei_local = (struct ei_device *) netdev_priv(dev);
     
 	/*
 	 * Record whether a Tx was in progress and then issue the
@@ -1563,7 +1561,7 @@ static void ei_rx_overrun(struct net_device *dev)
     
 	if (ei_debug > 1)
 		printk(KERN_DEBUG "%s: Receiver overrun.\n", dev->name);
-	ei_local->stat.rx_over_errors++;
+	dev->stats.rx_over_errors++;
     
 	/* 
 	 * Wait a full Tx time (1.2ms) + some guard time, NS says 1.6ms total.
@@ -1624,16 +1622,16 @@ static struct net_device_stats *get_stats(struct net_device *dev)
     
 	/* If the card is stopped, just return the present stats. */
 	if (!netif_running(dev))
-		return &ei_local->stat;
+		return &dev->stats;
 
 	spin_lock_irqsave(&ei_local->page_lock,flags);
 	/* Read the counter registers, assuming we are in page 0. */
-	ei_local->stat.rx_frame_errors += inb_p(ioaddr + EN0_COUNTER0);
-	ei_local->stat.rx_crc_errors   += inb_p(ioaddr + EN0_COUNTER1);
-	ei_local->stat.rx_missed_errors+= inb_p(ioaddr + EN0_COUNTER2);
+	dev->stats.rx_frame_errors += inb_p(ioaddr + EN0_COUNTER0);
+	dev->stats.rx_crc_errors   += inb_p(ioaddr + EN0_COUNTER1);
+	dev->stats.rx_missed_errors+= inb_p(ioaddr + EN0_COUNTER2);
 	spin_unlock_irqrestore(&ei_local->page_lock, flags);
     
-	return &ei_local->stat;
+	return &dev->stats;
 }
 
 /*
diff --git a/drivers/net/pcnet32.c b/drivers/net/pcnet32.c
index 1c89b97f4e09..ca8c0e037400 100644
--- a/drivers/net/pcnet32.c
+++ b/drivers/net/pcnet32.c
@@ -1973,7 +1973,7 @@ pcnet32_probe1(unsigned long ioaddr, int shared, struct pci_dev *pdev)
       err_free_ring:
 	pcnet32_free_ring(dev);
       err_free_consistent:
-	pci_free_consistent(lp->pci_dev, sizeof(*lp->init_block), 
+	pci_free_consistent(lp->pci_dev, sizeof(*lp->init_block),
 			    lp->init_block, lp->init_dma_addr);
       err_free_netdev:
 	free_netdev(dev);
@@ -2953,7 +2953,7 @@ static void __devexit pcnet32_remove_one(struct pci_dev *pdev)
 		unregister_netdev(dev);
 		pcnet32_free_ring(dev);
 		release_region(dev->base_addr, PCNET32_TOTAL_SIZE);
-		pci_free_consistent(lp->pci_dev, sizeof(*lp->init_block), 
+		pci_free_consistent(lp->pci_dev, sizeof(*lp->init_block),
 				    lp->init_block, lp->init_dma_addr);
 		free_netdev(dev);
 		pci_disable_device(pdev);
@@ -3036,7 +3036,7 @@ static void __exit pcnet32_cleanup_module(void)
 		unregister_netdev(pcnet32_dev);
 		pcnet32_free_ring(pcnet32_dev);
 		release_region(pcnet32_dev->base_addr, PCNET32_TOTAL_SIZE);
-		pci_free_consistent(lp->pci_dev, sizeof(*lp->init_block), 
+		pci_free_consistent(lp->pci_dev, sizeof(*lp->init_block),
 				    lp->init_block, lp->init_dma_addr);
 		free_netdev(pcnet32_dev);
 		pcnet32_dev = next_dev;
diff --git a/drivers/net/phy/Kconfig b/drivers/net/phy/Kconfig
index 6eb2d31d1e34..d55932acd887 100644
--- a/drivers/net/phy/Kconfig
+++ b/drivers/net/phy/Kconfig
@@ -53,7 +53,8 @@ config SMSC_PHY
 config BROADCOM_PHY
 	tristate "Drivers for Broadcom PHYs"
 	---help---
-	  Currently supports the BCM5411, BCM5421 and BCM5461 PHYs.
+	  Currently supports the BCM5411, BCM5421, BCM5461, BCM5464, BCM5481
+	  and BCM5482 PHYs.
 
 config ICPLUS_PHY
 	tristate "Drivers for ICPlus PHYs"
@@ -83,4 +84,10 @@ config MDIO_BITBANG
 
 	  If in doubt, say N.
 
+config MDIO_OF_GPIO
+	tristate "Support for GPIO lib-based bitbanged MDIO buses"
+	depends on MDIO_BITBANG && OF_GPIO
+	---help---
+	  Supports GPIO lib-based MDIO busses.
+
 endif # PHYLIB
diff --git a/drivers/net/phy/Makefile b/drivers/net/phy/Makefile
index 5997d6ef702b..eee329fa6f53 100644
--- a/drivers/net/phy/Makefile
+++ b/drivers/net/phy/Makefile
@@ -15,3 +15,4 @@ obj-$(CONFIG_ICPLUS_PHY)	+= icplus.o
 obj-$(CONFIG_REALTEK_PHY)	+= realtek.o
 obj-$(CONFIG_FIXED_PHY)		+= fixed.o
 obj-$(CONFIG_MDIO_BITBANG)	+= mdio-bitbang.o
+obj-$(CONFIG_MDIO_OF_GPIO)	+= mdio-ofgpio.o
diff --git a/drivers/net/phy/broadcom.c b/drivers/net/phy/broadcom.c
index 60c5cfe96918..4b4dc98ad165 100644
--- a/drivers/net/phy/broadcom.c
+++ b/drivers/net/phy/broadcom.c
@@ -24,6 +24,12 @@
 #define MII_BCM54XX_ESR		0x11	/* BCM54xx extended status register */
 #define MII_BCM54XX_ESR_IS	0x1000	/* Interrupt status */
 
+#define MII_BCM54XX_EXP_DATA	0x15	/* Expansion register data */
+#define MII_BCM54XX_EXP_SEL	0x17	/* Expansion register select */
+#define MII_BCM54XX_EXP_SEL_SSD	0x0e00	/* Secondary SerDes select */
+#define MII_BCM54XX_EXP_SEL_ER	0x0f00	/* Expansion register select */
+
+#define MII_BCM54XX_AUX_CTL	0x18	/* Auxiliary control register */
 #define MII_BCM54XX_ISR		0x1a	/* BCM54xx interrupt status register */
 #define MII_BCM54XX_IMR		0x1b	/* BCM54xx interrupt mask register */
 #define MII_BCM54XX_INT_CRCERR	0x0001	/* CRC error */
@@ -42,10 +48,120 @@
 #define MII_BCM54XX_INT_MDIX	0x2000	/* MDIX status change */
 #define MII_BCM54XX_INT_PSERR	0x4000	/* Pair swap error */
 
+#define MII_BCM54XX_SHD		0x1c	/* 0x1c shadow registers */
+#define MII_BCM54XX_SHD_WRITE	0x8000
+#define MII_BCM54XX_SHD_VAL(x)	((x & 0x1f) << 10)
+#define MII_BCM54XX_SHD_DATA(x)	((x & 0x3ff) << 0)
+
+/*
+ * Broadcom LED source encodings.  These are used in BCM5461, BCM5481,
+ * BCM5482, and possibly some others.
+ */
+#define BCM_LED_SRC_LINKSPD1	0x0
+#define BCM_LED_SRC_LINKSPD2	0x1
+#define BCM_LED_SRC_XMITLED	0x2
+#define BCM_LED_SRC_ACTIVITYLED	0x3
+#define BCM_LED_SRC_FDXLED	0x4
+#define BCM_LED_SRC_SLAVE	0x5
+#define BCM_LED_SRC_INTR	0x6
+#define BCM_LED_SRC_QUALITY	0x7
+#define BCM_LED_SRC_RCVLED	0x8
+#define BCM_LED_SRC_MULTICOLOR1	0xa
+#define BCM_LED_SRC_OPENSHORT	0xb
+#define BCM_LED_SRC_OFF		0xe	/* Tied high */
+#define BCM_LED_SRC_ON		0xf	/* Tied low */
+
+/*
+ * BCM5482: Shadow registers
+ * Shadow values go into bits [14:10] of register 0x1c to select a shadow
+ * register to access.
+ */
+#define BCM5482_SHD_LEDS1	0x0d	/* 01101: LED Selector 1 */
+					/* LED3 / ~LINKSPD[2] selector */
+#define BCM5482_SHD_LEDS1_LED3(src)	((src & 0xf) << 4)
+					/* LED1 / ~LINKSPD[1] selector */
+#define BCM5482_SHD_LEDS1_LED1(src)	((src & 0xf) << 0)
+#define BCM5482_SHD_SSD		0x14	/* 10100: Secondary SerDes control */
+#define BCM5482_SHD_SSD_LEDM	0x0008	/* SSD LED Mode enable */
+#define BCM5482_SHD_SSD_EN	0x0001	/* SSD enable */
+#define BCM5482_SHD_MODE	0x1f	/* 11111: Mode Control Register */
+#define BCM5482_SHD_MODE_1000BX	0x0001	/* Enable 1000BASE-X registers */
+
+/*
+ * BCM5482: Secondary SerDes registers
+ */
+#define BCM5482_SSD_1000BX_CTL		0x00	/* 1000BASE-X Control */
+#define BCM5482_SSD_1000BX_CTL_PWRDOWN	0x0800	/* Power-down SSD */
+#define BCM5482_SSD_SGMII_SLAVE		0x15	/* SGMII Slave Register */
+#define BCM5482_SSD_SGMII_SLAVE_EN	0x0002	/* Slave mode enable */
+#define BCM5482_SSD_SGMII_SLAVE_AD	0x0001	/* Slave auto-detection */
+
+/*
+ * Device flags for PHYs that can be configured for different operating
+ * modes.
+ */
+#define PHY_BCM_FLAGS_VALID		0x80000000
+#define PHY_BCM_FLAGS_INTF_XAUI		0x00000020
+#define PHY_BCM_FLAGS_INTF_SGMII	0x00000010
+#define PHY_BCM_FLAGS_MODE_1000BX	0x00000002
+#define PHY_BCM_FLAGS_MODE_COPPER	0x00000001
+
 MODULE_DESCRIPTION("Broadcom PHY driver");
 MODULE_AUTHOR("Maciej W. Rozycki");
 MODULE_LICENSE("GPL");
 
+/*
+ * Indirect register access functions for the 1000BASE-T/100BASE-TX/10BASE-T
+ * 0x1c shadow registers.
+ */
+static int bcm54xx_shadow_read(struct phy_device *phydev, u16 shadow)
+{
+	phy_write(phydev, MII_BCM54XX_SHD, MII_BCM54XX_SHD_VAL(shadow));
+	return MII_BCM54XX_SHD_DATA(phy_read(phydev, MII_BCM54XX_SHD));
+}
+
+static int bcm54xx_shadow_write(struct phy_device *phydev, u16 shadow, u16 val)
+{
+	return phy_write(phydev, MII_BCM54XX_SHD,
+			 MII_BCM54XX_SHD_WRITE |
+			 MII_BCM54XX_SHD_VAL(shadow) |
+			 MII_BCM54XX_SHD_DATA(val));
+}
+
+/*
+ * Indirect register access functions for the Expansion Registers
+ * and Secondary SerDes registers (when sec_serdes=1).
+ */
+static int bcm54xx_exp_read(struct phy_device *phydev,
+			    int sec_serdes, u8 regnum)
+{
+	int val;
+
+	phy_write(phydev, MII_BCM54XX_EXP_SEL,
+		  (sec_serdes ? MII_BCM54XX_EXP_SEL_SSD :
+				MII_BCM54XX_EXP_SEL_ER) |
+		  regnum);
+	val = phy_read(phydev, MII_BCM54XX_EXP_DATA);
+	phy_write(phydev, MII_BCM54XX_EXP_SEL, regnum);
+
+	return val;
+}
+
+static int bcm54xx_exp_write(struct phy_device *phydev,
+			     int sec_serdes, u8 regnum, u16 val)
+{
+	int ret;
+
+	phy_write(phydev, MII_BCM54XX_EXP_SEL,
+		  (sec_serdes ? MII_BCM54XX_EXP_SEL_SSD :
+				MII_BCM54XX_EXP_SEL_ER) |
+		  regnum);
+	ret = phy_write(phydev, MII_BCM54XX_EXP_DATA, val);
+	phy_write(phydev, MII_BCM54XX_EXP_SEL, regnum);
+
+	return ret;
+}
+
 static int bcm54xx_config_init(struct phy_device *phydev)
 {
 	int reg, err;
@@ -70,6 +186,87 @@ static int bcm54xx_config_init(struct phy_device *phydev)
 	return 0;
 }
 
+static int bcm5482_config_init(struct phy_device *phydev)
+{
+	int err, reg;
+
+	err = bcm54xx_config_init(phydev);
+
+	if (phydev->dev_flags & PHY_BCM_FLAGS_MODE_1000BX) {
+		/*
+		 * Enable secondary SerDes and its use as an LED source
+		 */
+		reg = bcm54xx_shadow_read(phydev, BCM5482_SHD_SSD);
+		bcm54xx_shadow_write(phydev, BCM5482_SHD_SSD,
+				     reg |
+				     BCM5482_SHD_SSD_LEDM |
+				     BCM5482_SHD_SSD_EN);
+
+		/*
+		 * Enable SGMII slave mode and auto-detection
+		 */
+		reg = bcm54xx_exp_read(phydev, 1, BCM5482_SSD_SGMII_SLAVE);
+		bcm54xx_exp_write(phydev, 1, BCM5482_SSD_SGMII_SLAVE,
+				  reg |
+				  BCM5482_SSD_SGMII_SLAVE_EN |
+				  BCM5482_SSD_SGMII_SLAVE_AD);
+
+		/*
+		 * Disable secondary SerDes powerdown
+		 */
+		reg = bcm54xx_exp_read(phydev, 1, BCM5482_SSD_1000BX_CTL);
+		bcm54xx_exp_write(phydev, 1, BCM5482_SSD_1000BX_CTL,
+				  reg & ~BCM5482_SSD_1000BX_CTL_PWRDOWN);
+
+		/*
+		 * Select 1000BASE-X register set (primary SerDes)
+		 */
+		reg = bcm54xx_shadow_read(phydev, BCM5482_SHD_MODE);
+		bcm54xx_shadow_write(phydev, BCM5482_SHD_MODE,
+				     reg | BCM5482_SHD_MODE_1000BX);
+
+		/*
+		 * LED1=ACTIVITYLED, LED3=LINKSPD[2]
+		 * (Use LED1 as secondary SerDes ACTIVITY LED)
+		 */
+		bcm54xx_shadow_write(phydev, BCM5482_SHD_LEDS1,
+			BCM5482_SHD_LEDS1_LED1(BCM_LED_SRC_ACTIVITYLED) |
+			BCM5482_SHD_LEDS1_LED3(BCM_LED_SRC_LINKSPD2));
+
+		/*
+		 * Auto-negotiation doesn't seem to work quite right
+		 * in this mode, so we disable it and force it to the
+		 * right speed/duplex setting.  Only 'link status'
+		 * is important.
+		 */
+		phydev->autoneg = AUTONEG_DISABLE;
+		phydev->speed = SPEED_1000;
+		phydev->duplex = DUPLEX_FULL;
+	}
+
+	return err;
+}
+
+static int bcm5482_read_status(struct phy_device *phydev)
+{
+	int err;
+
+	err = genphy_read_status(phydev);
+
+	if (phydev->dev_flags & PHY_BCM_FLAGS_MODE_1000BX) {
+		/*
+		 * Only link status matters for 1000Base-X mode, so force
+		 * 1000 Mbit/s full-duplex status
+		 */
+		if (phydev->link) {
+			phydev->speed = SPEED_1000;
+			phydev->duplex = DUPLEX_FULL;
+		}
+	}
+
+	return err;
+}
+
 static int bcm54xx_ack_interrupt(struct phy_device *phydev)
 {
 	int reg;
@@ -210,9 +407,9 @@ static struct phy_driver bcm5482_driver = {
 	.name		= "Broadcom BCM5482",
 	.features	= PHY_GBIT_FEATURES,
 	.flags		= PHY_HAS_MAGICANEG | PHY_HAS_INTERRUPT,
-	.config_init	= bcm54xx_config_init,
+	.config_init	= bcm5482_config_init,
 	.config_aneg	= genphy_config_aneg,
-	.read_status	= genphy_read_status,
+	.read_status	= bcm5482_read_status,
 	.ack_interrupt	= bcm54xx_ack_interrupt,
 	.config_intr	= bcm54xx_config_intr,
 	.driver 	= { .owner = THIS_MODULE },
diff --git a/drivers/net/phy/marvell.c b/drivers/net/phy/marvell.c
index 32a8503a7acd..4aa547947040 100644
--- a/drivers/net/phy/marvell.c
+++ b/drivers/net/phy/marvell.c
@@ -158,11 +158,10 @@ static int m88e1111_config_init(struct phy_device *phydev)
 {
 	int err;
 	int temp;
-	int mode;
 
 	/* Enable Fiber/Copper auto selection */
 	temp = phy_read(phydev, MII_M1111_PHY_EXT_SR);
-	temp |= MII_M1111_HWCFG_FIBER_COPPER_AUTO;
+	temp &= ~MII_M1111_HWCFG_FIBER_COPPER_AUTO;
 	phy_write(phydev, MII_M1111_PHY_EXT_SR, temp);
 
 	temp = phy_read(phydev, MII_BMCR);
@@ -198,9 +197,7 @@ static int m88e1111_config_init(struct phy_device *phydev)
 
 		temp &= ~(MII_M1111_HWCFG_MODE_MASK);
 
-		mode = phy_read(phydev, MII_M1111_PHY_EXT_CR);
-
-		if (mode & MII_M1111_HWCFG_FIBER_COPPER_RES)
+		if (temp & MII_M1111_HWCFG_FIBER_COPPER_RES)
 			temp |= MII_M1111_HWCFG_MODE_FIBER_RGMII;
 		else
 			temp |= MII_M1111_HWCFG_MODE_COPPER_RGMII;
diff --git a/drivers/net/phy/mdio-bitbang.c b/drivers/net/phy/mdio-bitbang.c
index 2747b1f89ffe..c01b78013ddc 100644
--- a/drivers/net/phy/mdio-bitbang.c
+++ b/drivers/net/phy/mdio-bitbang.c
@@ -177,6 +177,7 @@ struct mii_bus *alloc_mdio_bitbang(struct mdiobb_ctrl *ctrl)
 
 	return bus;
 }
+EXPORT_SYMBOL(alloc_mdio_bitbang);
 
 void free_mdio_bitbang(struct mii_bus *bus)
 {
@@ -185,5 +186,6 @@ void free_mdio_bitbang(struct mii_bus *bus)
 	module_put(ctrl->ops->owner);
 	kfree(bus);
 }
+EXPORT_SYMBOL(free_mdio_bitbang);
 
 MODULE_LICENSE("GPL");
diff --git a/drivers/net/phy/mdio-ofgpio.c b/drivers/net/phy/mdio-ofgpio.c
new file mode 100644
index 000000000000..7edfc0c34835
--- /dev/null
+++ b/drivers/net/phy/mdio-ofgpio.c
@@ -0,0 +1,205 @@
+/*
+ * OpenFirmware GPIO based MDIO bitbang driver.
+ *
+ * Copyright (c) 2008 CSE Semaphore Belgium.
+ *  by Laurent Pinchart <laurentp@cse-semaphore.com>
+ *
+ * Based on earlier work by
+ *
+ * Copyright (c) 2003 Intracom S.A.
+ *  by Pantelis Antoniou <panto@intracom.gr>
+ *
+ * 2005 (c) MontaVista Software, Inc.
+ * Vitaly Bordug <vbordug@ru.mvista.com>
+ *
+ * This file is licensed under the terms of the GNU General Public License
+ * version 2. This program is licensed "as is" without any warranty of any
+ * kind, whether express or implied.
+ */
+
+#include <linux/module.h>
+#include <linux/slab.h>
+#include <linux/init.h>
+#include <linux/interrupt.h>
+#include <linux/mdio-bitbang.h>
+#include <linux/of_gpio.h>
+#include <linux/of_platform.h>
+
+struct mdio_gpio_info {
+	struct mdiobb_ctrl ctrl;
+	int mdc, mdio;
+};
+
+static void mdio_dir(struct mdiobb_ctrl *ctrl, int dir)
+{
+	struct mdio_gpio_info *bitbang =
+		container_of(ctrl, struct mdio_gpio_info, ctrl);
+
+	if (dir)
+		gpio_direction_output(bitbang->mdio, 1);
+	else
+		gpio_direction_input(bitbang->mdio);
+}
+
+static int mdio_read(struct mdiobb_ctrl *ctrl)
+{
+	struct mdio_gpio_info *bitbang =
+		container_of(ctrl, struct mdio_gpio_info, ctrl);
+
+	return gpio_get_value(bitbang->mdio);
+}
+
+static void mdio(struct mdiobb_ctrl *ctrl, int what)
+{
+	struct mdio_gpio_info *bitbang =
+		container_of(ctrl, struct mdio_gpio_info, ctrl);
+
+	gpio_set_value(bitbang->mdio, what);
+}
+
+static void mdc(struct mdiobb_ctrl *ctrl, int what)
+{
+	struct mdio_gpio_info *bitbang =
+		container_of(ctrl, struct mdio_gpio_info, ctrl);
+
+	gpio_set_value(bitbang->mdc, what);
+}
+
+static struct mdiobb_ops mdio_gpio_ops = {
+	.owner = THIS_MODULE,
+	.set_mdc = mdc,
+	.set_mdio_dir = mdio_dir,
+	.set_mdio_data = mdio,
+	.get_mdio_data = mdio_read,
+};
+
+static int __devinit mdio_ofgpio_bitbang_init(struct mii_bus *bus,
+                                         struct device_node *np)
+{
+	struct mdio_gpio_info *bitbang = bus->priv;
+
+	bitbang->mdc = of_get_gpio(np, 0);
+	bitbang->mdio = of_get_gpio(np, 1);
+
+	if (bitbang->mdc < 0 || bitbang->mdio < 0)
+		return -ENODEV;
+
+	snprintf(bus->id, MII_BUS_ID_SIZE, "%x", bitbang->mdc);
+	return 0;
+}
+
+static void __devinit add_phy(struct mii_bus *bus, struct device_node *np)
+{
+	const u32 *data;
+	int len, id, irq;
+
+	data = of_get_property(np, "reg", &len);
+	if (!data || len != 4)
+		return;
+
+	id = *data;
+	bus->phy_mask &= ~(1 << id);
+
+	irq = of_irq_to_resource(np, 0, NULL);
+	if (irq != NO_IRQ)
+		bus->irq[id] = irq;
+}
+
+static int __devinit mdio_ofgpio_probe(struct of_device *ofdev,
+                                        const struct of_device_id *match)
+{
+	struct device_node *np = NULL;
+	struct mii_bus *new_bus;
+	struct mdio_gpio_info *bitbang;
+	int ret = -ENOMEM;
+	int i;
+
+	bitbang = kzalloc(sizeof(struct mdio_gpio_info), GFP_KERNEL);
+	if (!bitbang)
+		goto out;
+
+	bitbang->ctrl.ops = &mdio_gpio_ops;
+
+	new_bus = alloc_mdio_bitbang(&bitbang->ctrl);
+	if (!new_bus)
+		goto out_free_priv;
+
+	new_bus->name = "GPIO Bitbanged MII",
+
+	ret = mdio_ofgpio_bitbang_init(new_bus, ofdev->node);
+	if (ret)
+		goto out_free_bus;
+
+	new_bus->phy_mask = ~0;
+	new_bus->irq = kmalloc(sizeof(int) * PHY_MAX_ADDR, GFP_KERNEL);
+	if (!new_bus->irq)
+		goto out_free_bus;
+
+	for (i = 0; i < PHY_MAX_ADDR; i++)
+		new_bus->irq[i] = -1;
+
+	while ((np = of_get_next_child(ofdev->node, np)))
+		if (!strcmp(np->type, "ethernet-phy"))
+			add_phy(new_bus, np);
+
+	new_bus->dev = &ofdev->dev;
+	dev_set_drvdata(&ofdev->dev, new_bus);
+
+	ret = mdiobus_register(new_bus);
+	if (ret)
+		goto out_free_irqs;
+
+	return 0;
+
+out_free_irqs:
+	dev_set_drvdata(&ofdev->dev, NULL);
+	kfree(new_bus->irq);
+out_free_bus:
+	kfree(new_bus);
+out_free_priv:
+	free_mdio_bitbang(new_bus);
+out:
+	return ret;
+}
+
+static int mdio_ofgpio_remove(struct of_device *ofdev)
+{
+	struct mii_bus *bus = dev_get_drvdata(&ofdev->dev);
+	struct mdio_gpio_info *bitbang = bus->priv;
+
+	mdiobus_unregister(bus);
+	free_mdio_bitbang(bus);
+	dev_set_drvdata(&ofdev->dev, NULL);
+	kfree(bus->irq);
+	kfree(bitbang);
+	kfree(bus);
+
+	return 0;
+}
+
+static struct of_device_id mdio_ofgpio_match[] = {
+	{
+		.compatible = "virtual,mdio-gpio",
+	},
+	{},
+};
+
+static struct of_platform_driver mdio_ofgpio_driver = {
+	.name = "mdio-gpio",
+	.match_table = mdio_ofgpio_match,
+	.probe = mdio_ofgpio_probe,
+	.remove = mdio_ofgpio_remove,
+};
+
+static int mdio_ofgpio_init(void)
+{
+	return of_register_platform_driver(&mdio_ofgpio_driver);
+}
+
+static void mdio_ofgpio_exit(void)
+{
+	of_unregister_platform_driver(&mdio_ofgpio_driver);
+}
+
+module_init(mdio_ofgpio_init);
+module_exit(mdio_ofgpio_exit);
diff --git a/drivers/net/ppp_async.c b/drivers/net/ppp_async.c
index f1a52def1241..451bdb57d6fc 100644
--- a/drivers/net/ppp_async.c
+++ b/drivers/net/ppp_async.c
@@ -378,7 +378,7 @@ ppp_asynctty_wakeup(struct tty_struct *tty)
 }
 
 
-static struct tty_ldisc ppp_ldisc = {
+static struct tty_ldisc_ops ppp_ldisc = {
 	.owner  = THIS_MODULE,
 	.magic	= TTY_LDISC_MAGIC,
 	.name	= "ppp",
diff --git a/drivers/net/ppp_generic.c b/drivers/net/ppp_generic.c
index 83625fdff3dd..739b3ab7bccc 100644
--- a/drivers/net/ppp_generic.c
+++ b/drivers/net/ppp_generic.c
@@ -363,7 +363,7 @@ static int ppp_open(struct inode *inode, struct file *file)
 	return 0;
 }
 
-static int ppp_release(struct inode *inode, struct file *file)
+static int ppp_release(struct inode *unused, struct file *file)
 {
 	struct ppp_file *pf = file->private_data;
 	struct ppp *ppp;
@@ -547,8 +547,7 @@ static int get_filter(void __user *arg, struct sock_filter **p)
 }
 #endif /* CONFIG_PPP_FILTER */
 
-static int ppp_ioctl(struct inode *inode, struct file *file,
-		     unsigned int cmd, unsigned long arg)
+static long ppp_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
 {
 	struct ppp_file *pf = file->private_data;
 	struct ppp *ppp;
@@ -576,24 +575,29 @@ static int ppp_ioctl(struct inode *inode, struct file *file,
 		 * this fd and reopening /dev/ppp.
 		 */
 		err = -EINVAL;
+		lock_kernel();
 		if (pf->kind == INTERFACE) {
 			ppp = PF_TO_PPP(pf);
 			if (file == ppp->owner)
 				ppp_shutdown_interface(ppp);
 		}
 		if (atomic_read(&file->f_count) <= 2) {
-			ppp_release(inode, file);
+			ppp_release(NULL, file);
 			err = 0;
 		} else
 			printk(KERN_DEBUG "PPPIOCDETACH file->f_count=%d\n",
 			       atomic_read(&file->f_count));
+		unlock_kernel();
 		return err;
 	}
 
 	if (pf->kind == CHANNEL) {
-		struct channel *pch = PF_TO_CHANNEL(pf);
+		struct channel *pch;
 		struct ppp_channel *chan;
 
+		lock_kernel();
+		pch = PF_TO_CHANNEL(pf);
+
 		switch (cmd) {
 		case PPPIOCCONNECT:
 			if (get_user(unit, p))
@@ -613,6 +617,7 @@ static int ppp_ioctl(struct inode *inode, struct file *file,
 				err = chan->ops->ioctl(chan, cmd, arg);
 			up_read(&pch->chan_sem);
 		}
+		unlock_kernel();
 		return err;
 	}
 
@@ -622,6 +627,7 @@ static int ppp_ioctl(struct inode *inode, struct file *file,
 		return -EINVAL;
 	}
 
+	lock_kernel();
 	ppp = PF_TO_PPP(pf);
 	switch (cmd) {
 	case PPPIOCSMRU:
@@ -769,7 +775,7 @@ static int ppp_ioctl(struct inode *inode, struct file *file,
 	default:
 		err = -ENOTTY;
 	}
-
+	unlock_kernel();
 	return err;
 }
 
@@ -781,6 +787,7 @@ static int ppp_unattached_ioctl(struct ppp_file *pf, struct file *file,
 	struct channel *chan;
 	int __user *p = (int __user *)arg;
 
+	lock_kernel();
 	switch (cmd) {
 	case PPPIOCNEWUNIT:
 		/* Create a new ppp unit */
@@ -829,6 +836,7 @@ static int ppp_unattached_ioctl(struct ppp_file *pf, struct file *file,
 	default:
 		err = -ENOTTY;
 	}
+	unlock_kernel();
 	return err;
 }
 
@@ -837,7 +845,7 @@ static const struct file_operations ppp_device_fops = {
 	.read		= ppp_read,
 	.write		= ppp_write,
 	.poll		= ppp_poll,
-	.ioctl		= ppp_ioctl,
+	.unlocked_ioctl	= ppp_ioctl,
 	.open		= ppp_open,
 	.release	= ppp_release
 };
@@ -858,7 +866,8 @@ static int __init ppp_init(void)
 			err = PTR_ERR(ppp_class);
 			goto out_chrdev;
 		}
-		device_create(ppp_class, NULL, MKDEV(PPP_MAJOR, 0), "ppp");
+		device_create_drvdata(ppp_class, NULL, MKDEV(PPP_MAJOR, 0),
+				      NULL, "ppp");
 	}
 
 out:
diff --git a/drivers/net/ppp_synctty.c b/drivers/net/ppp_synctty.c
index b8f0369a71e7..801d8f99d471 100644
--- a/drivers/net/ppp_synctty.c
+++ b/drivers/net/ppp_synctty.c
@@ -418,7 +418,7 @@ ppp_sync_wakeup(struct tty_struct *tty)
 }
 
 
-static struct tty_ldisc ppp_sync_ldisc = {
+static struct tty_ldisc_ops ppp_sync_ldisc = {
 	.owner	= THIS_MODULE,
 	.magic	= TTY_LDISC_MAGIC,
 	.name	= "pppsync",
diff --git a/drivers/net/ps3_gelic_net.c b/drivers/net/ps3_gelic_net.c
index e365efb3c627..2eb54fd7bed5 100644
--- a/drivers/net/ps3_gelic_net.c
+++ b/drivers/net/ps3_gelic_net.c
@@ -110,7 +110,7 @@ static void gelic_card_get_ether_port_status(struct gelic_card *card,
 void gelic_card_up(struct gelic_card *card)
 {
 	pr_debug("%s: called\n", __func__);
-	down(&card->updown_lock);
+	mutex_lock(&card->updown_lock);
 	if (atomic_inc_return(&card->users) == 1) {
 		pr_debug("%s: real do\n", __func__);
 		/* enable irq */
@@ -120,7 +120,7 @@ void gelic_card_up(struct gelic_card *card)
 
 		napi_enable(&card->napi);
 	}
-	up(&card->updown_lock);
+	mutex_unlock(&card->updown_lock);
 	pr_debug("%s: done\n", __func__);
 }
 
@@ -128,7 +128,7 @@ void gelic_card_down(struct gelic_card *card)
 {
 	u64 mask;
 	pr_debug("%s: called\n", __func__);
-	down(&card->updown_lock);
+	mutex_lock(&card->updown_lock);
 	if (atomic_dec_if_positive(&card->users) == 0) {
 		pr_debug("%s: real do\n", __func__);
 		napi_disable(&card->napi);
@@ -146,7 +146,7 @@ void gelic_card_down(struct gelic_card *card)
 		/* stop tx */
 		gelic_card_disable_txdmac(card);
 	}
-	up(&card->updown_lock);
+	mutex_unlock(&card->updown_lock);
 	pr_debug("%s: done\n", __func__);
 }
 
@@ -1534,7 +1534,7 @@ static struct gelic_card *gelic_alloc_card_net(struct net_device **netdev)
 	INIT_WORK(&card->tx_timeout_task, gelic_net_tx_timeout_task);
 	init_waitqueue_head(&card->waitq);
 	atomic_set(&card->tx_timeout_task_counter, 0);
-	init_MUTEX(&card->updown_lock);
+	mutex_init(&card->updown_lock);
 	atomic_set(&card->users, 0);
 
 	return card;
diff --git a/drivers/net/ps3_gelic_net.h b/drivers/net/ps3_gelic_net.h
index 520f143c2c09..8b413868bbe2 100644
--- a/drivers/net/ps3_gelic_net.h
+++ b/drivers/net/ps3_gelic_net.h
@@ -298,7 +298,7 @@ struct gelic_card {
 	wait_queue_head_t waitq;
 
 	/* only first user should up the card */
-	struct semaphore updown_lock;
+	struct mutex updown_lock;
 	atomic_t users;
 
 	u64 ether_port_status;
diff --git a/drivers/net/ps3_gelic_wireless.c b/drivers/net/ps3_gelic_wireless.c
index 1dae1f2ed813..6b2dee0cf3a9 100644
--- a/drivers/net/ps3_gelic_wireless.c
+++ b/drivers/net/ps3_gelic_wireless.c
@@ -45,7 +45,8 @@
 #include "ps3_gelic_wireless.h"
 
 
-static int gelic_wl_start_scan(struct gelic_wl_info *wl, int always_scan);
+static int gelic_wl_start_scan(struct gelic_wl_info *wl, int always_scan,
+			       u8 *essid, size_t essid_len);
 static int gelic_wl_try_associate(struct net_device *netdev);
 
 /*
@@ -105,6 +106,7 @@ static const struct eurus_cmd_arg_info cmd_info[GELIC_EURUS_CMD_MAX_INDEX] = {
 	[GELIC_EURUS_CMD_GET_WEP_CFG]    = { .post_arg = 1},
 	[GELIC_EURUS_CMD_GET_WPA_CFG]    = { .post_arg = 1},
 	[GELIC_EURUS_CMD_GET_RSSI_CFG]   = { .post_arg = 1},
+	[GELIC_EURUS_CMD_START_SCAN]     = { .pre_arg = 1},
 	[GELIC_EURUS_CMD_GET_SCAN]       = { .post_arg = 1},
 };
 
@@ -163,7 +165,9 @@ static void gelic_eurus_sync_cmd_worker(struct work_struct *work)
 	card = port_to_card(wl_port(wl));
 
 	if (cmd_info[cmd->cmd].pre_arg) {
-		arg1 = ps3_mm_phys_to_lpar(__pa(cmd->buffer));
+		arg1 = (cmd->buffer) ?
+			ps3_mm_phys_to_lpar(__pa(cmd->buffer)) :
+			0;
 		arg2 = cmd->buf_size;
 	} else {
 		arg1 = 0;
@@ -240,12 +244,12 @@ static u32 gelic_wl_get_link(struct net_device *netdev)
 	u32 ret;
 
 	pr_debug("%s: <-\n", __func__);
-	down(&wl->assoc_stat_lock);
+	mutex_lock(&wl->assoc_stat_lock);
 	if (wl->assoc_stat == GELIC_WL_ASSOC_STAT_ASSOCIATED)
 		ret = 1;
 	else
 		ret = 0;
-	up(&wl->assoc_stat_lock);
+	mutex_unlock(&wl->assoc_stat_lock);
 	pr_debug("%s: ->\n", __func__);
 	return ret;
 }
@@ -350,7 +354,8 @@ static int gelic_wl_get_range(struct net_device *netdev,
 
 	/* encryption capability */
 	range->enc_capa = IW_ENC_CAPA_WPA |
-		IW_ENC_CAPA_CIPHER_TKIP | IW_ENC_CAPA_CIPHER_CCMP;
+		IW_ENC_CAPA_CIPHER_TKIP | IW_ENC_CAPA_CIPHER_CCMP |
+		IW_ENC_CAPA_4WAY_HANDSHAKE;
 	if (wpa2_capable())
 		range->enc_capa |= IW_ENC_CAPA_WPA2;
 	range->encoding_size[0] = 5;	/* 40bit WEP */
@@ -359,6 +364,9 @@ static int gelic_wl_get_range(struct net_device *netdev,
 	range->num_encoding_sizes = 3;
 	range->max_encoding_tokens = GELIC_WEP_KEYS;
 
+	/* scan capability */
+	range->scan_capa = IW_SCAN_CAPA_ESSID;
+
 	pr_debug("%s: ->\n", __func__);
 	return 0;
 
@@ -370,8 +378,18 @@ static int gelic_wl_set_scan(struct net_device *netdev,
 			   union iwreq_data *wrqu, char *extra)
 {
 	struct gelic_wl_info *wl = port_wl(netdev_priv(netdev));
-
-	return gelic_wl_start_scan(wl, 1);
+	struct iw_scan_req *req;
+	u8 *essid = NULL;
+	size_t essid_len = 0;
+
+	if (wrqu->data.length == sizeof(struct iw_scan_req) &&
+	    wrqu->data.flags & IW_SCAN_THIS_ESSID) {
+		req = (struct iw_scan_req*)extra;
+		essid = req->essid;
+		essid_len = req->essid_len;
+		pr_debug("%s: ESSID scan =%s\n", __func__, essid);
+	}
+	return gelic_wl_start_scan(wl, 1, essid, essid_len);
 }
 
 #define OUI_LEN 3
@@ -553,6 +571,7 @@ static void gelic_wl_parse_ie(u8 *data, size_t len,
  * independent format
  */
 static char *gelic_wl_translate_scan(struct net_device *netdev,
+				     struct iw_request_info *info,
 				     char *ev,
 				     char *stop,
 				     struct gelic_wl_scan_info *network)
@@ -570,26 +589,26 @@ static char *gelic_wl_translate_scan(struct net_device *netdev,
 	iwe.cmd = SIOCGIWAP;
 	iwe.u.ap_addr.sa_family = ARPHRD_ETHER;
 	memcpy(iwe.u.ap_addr.sa_data, &scan->bssid[2], ETH_ALEN);
-	ev = iwe_stream_add_event(ev, stop, &iwe, IW_EV_ADDR_LEN);
+	ev = iwe_stream_add_event(info, ev, stop, &iwe, IW_EV_ADDR_LEN);
 
 	/* ESSID */
 	iwe.cmd = SIOCGIWESSID;
 	iwe.u.data.flags = 1;
 	iwe.u.data.length = strnlen(scan->essid, 32);
-	ev = iwe_stream_add_point(ev, stop, &iwe, scan->essid);
+	ev = iwe_stream_add_point(info, ev, stop, &iwe, scan->essid);
 
 	/* FREQUENCY */
 	iwe.cmd = SIOCGIWFREQ;
 	iwe.u.freq.m = be16_to_cpu(scan->channel);
 	iwe.u.freq.e = 0; /* table value in MHz */
 	iwe.u.freq.i = 0;
-	ev = iwe_stream_add_event(ev, stop, &iwe, IW_EV_FREQ_LEN);
+	ev = iwe_stream_add_event(info, ev, stop, &iwe, IW_EV_FREQ_LEN);
 
 	/* RATES */
 	iwe.cmd = SIOCGIWRATE;
 	iwe.u.bitrate.fixed = iwe.u.bitrate.disabled = 0;
 	/* to stuff multiple values in one event */
-	tmp = ev + IW_EV_LCP_LEN;
+	tmp = ev + iwe_stream_lcp_len(info);
 	/* put them in ascendant order (older is first) */
 	i = 0;
 	j = 0;
@@ -602,16 +621,16 @@ static char *gelic_wl_translate_scan(struct net_device *netdev,
 		else
 		    rate = scan->rate[i++] & 0x7f;
 		iwe.u.bitrate.value = rate * 500000; /* 500kbps unit */
-		tmp = iwe_stream_add_value(ev, tmp, stop, &iwe,
+		tmp = iwe_stream_add_value(info, ev, tmp, stop, &iwe,
 					   IW_EV_PARAM_LEN);
 	}
 	while (j < network->rate_ext_len) {
 		iwe.u.bitrate.value = (scan->ext_rate[j++] & 0x7f) * 500000;
-		tmp = iwe_stream_add_value(ev, tmp, stop, &iwe,
+		tmp = iwe_stream_add_value(info, ev, tmp, stop, &iwe,
 					   IW_EV_PARAM_LEN);
 	}
 	/* Check if we added any rate */
-	if (IW_EV_LCP_LEN < (tmp - ev))
+	if (iwe_stream_lcp_len(info) < (tmp - ev))
 		ev = tmp;
 
 	/* ENCODE */
@@ -621,7 +640,7 @@ static char *gelic_wl_translate_scan(struct net_device *netdev,
 	else
 		iwe.u.data.flags = IW_ENCODE_DISABLED;
 	iwe.u.data.length = 0;
-	ev = iwe_stream_add_point(ev, stop, &iwe, scan->essid);
+	ev = iwe_stream_add_point(info, ev, stop, &iwe, scan->essid);
 
 	/* MODE */
 	iwe.cmd = SIOCGIWMODE;
@@ -631,7 +650,7 @@ static char *gelic_wl_translate_scan(struct net_device *netdev,
 			iwe.u.mode = IW_MODE_MASTER;
 		else
 			iwe.u.mode = IW_MODE_ADHOC;
-		ev = iwe_stream_add_event(ev, stop, &iwe, IW_EV_UINT_LEN);
+		ev = iwe_stream_add_event(info, ev, stop, &iwe, IW_EV_UINT_LEN);
 	}
 
 	/* QUAL */
@@ -641,7 +660,7 @@ static char *gelic_wl_translate_scan(struct net_device *netdev,
 	iwe.u.qual.level = be16_to_cpu(scan->rssi);
 	iwe.u.qual.qual = be16_to_cpu(scan->rssi);
 	iwe.u.qual.noise = 0;
-	ev  = iwe_stream_add_event(ev, stop, &iwe, IW_EV_QUAL_LEN);
+	ev  = iwe_stream_add_event(info, ev, stop, &iwe, IW_EV_QUAL_LEN);
 
 	/* RSN */
 	memset(&iwe, 0, sizeof(iwe));
@@ -651,7 +670,7 @@ static char *gelic_wl_translate_scan(struct net_device *netdev,
 		if (len) {
 			iwe.cmd = IWEVGENIE;
 			iwe.u.data.length = len;
-			ev = iwe_stream_add_point(ev, stop, &iwe, buf);
+			ev = iwe_stream_add_point(info, ev, stop, &iwe, buf);
 		}
 	} else {
 		/* this scan info has IE data */
@@ -666,7 +685,7 @@ static char *gelic_wl_translate_scan(struct net_device *netdev,
 			memcpy(buf, ie_info.wpa.data, ie_info.wpa.len);
 			iwe.cmd = IWEVGENIE;
 			iwe.u.data.length = ie_info.wpa.len;
-			ev = iwe_stream_add_point(ev, stop, &iwe, buf);
+			ev = iwe_stream_add_point(info, ev, stop, &iwe, buf);
 		}
 
 		if (ie_info.rsn.len && (ie_info.rsn.len <= sizeof(buf))) {
@@ -674,7 +693,7 @@ static char *gelic_wl_translate_scan(struct net_device *netdev,
 			memcpy(buf, ie_info.rsn.data, ie_info.rsn.len);
 			iwe.cmd = IWEVGENIE;
 			iwe.u.data.length = ie_info.rsn.len;
-			ev = iwe_stream_add_point(ev, stop, &iwe, buf);
+			ev = iwe_stream_add_point(info, ev, stop, &iwe, buf);
 		}
 	}
 
@@ -695,7 +714,7 @@ static int gelic_wl_get_scan(struct net_device *netdev,
 	unsigned long this_time = jiffies;
 
 	pr_debug("%s: <-\n", __func__);
-	if (down_interruptible(&wl->scan_lock))
+	if (mutex_lock_interruptible(&wl->scan_lock))
 		return -EAGAIN;
 
 	switch (wl->scan_stat) {
@@ -719,7 +738,8 @@ static int gelic_wl_get_scan(struct net_device *netdev,
 		if (wl->scan_age == 0 ||
 		    time_after(scan_info->last_scanned + wl->scan_age,
 			       this_time))
-			ev = gelic_wl_translate_scan(netdev, ev, stop,
+			ev = gelic_wl_translate_scan(netdev, info,
+						     ev, stop,
 						     scan_info);
 		else
 			pr_debug("%s:entry too old\n", __func__);
@@ -733,7 +753,7 @@ static int gelic_wl_get_scan(struct net_device *netdev,
 	wrqu->data.length = ev - extra;
 	wrqu->data.flags = 0;
 out:
-	up(&wl->scan_lock);
+	mutex_unlock(&wl->scan_lock);
 	pr_debug("%s: -> %d %d\n", __func__, ret, wrqu->data.length);
 	return ret;
 }
@@ -979,7 +999,7 @@ static int gelic_wl_get_essid(struct net_device *netdev,
 	unsigned long irqflag;
 
 	pr_debug("%s: <- \n", __func__);
-	down(&wl->assoc_stat_lock);
+	mutex_lock(&wl->assoc_stat_lock);
 	spin_lock_irqsave(&wl->lock, irqflag);
 	if (test_bit(GELIC_WL_STAT_ESSID_SET, &wl->stat) ||
 	    wl->assoc_stat == GELIC_WL_ASSOC_STAT_ASSOCIATED) {
@@ -989,7 +1009,7 @@ static int gelic_wl_get_essid(struct net_device *netdev,
 	} else
 		data->essid.flags = 0;
 
-	up(&wl->assoc_stat_lock);
+	mutex_unlock(&wl->assoc_stat_lock);
 	spin_unlock_irqrestore(&wl->lock, irqflag);
 	pr_debug("%s: -> len=%d \n", __func__, data->essid.length);
 
@@ -1170,7 +1190,7 @@ static int gelic_wl_get_ap(struct net_device *netdev,
 	unsigned long irqflag;
 
 	pr_debug("%s: <-\n", __func__);
-	down(&wl->assoc_stat_lock);
+	mutex_lock(&wl->assoc_stat_lock);
 	spin_lock_irqsave(&wl->lock, irqflag);
 	if (wl->assoc_stat == GELIC_WL_ASSOC_STAT_ASSOCIATED) {
 		data->ap_addr.sa_family = ARPHRD_ETHER;
@@ -1180,7 +1200,7 @@ static int gelic_wl_get_ap(struct net_device *netdev,
 		memset(data->ap_addr.sa_data, 0, ETH_ALEN);
 
 	spin_unlock_irqrestore(&wl->lock, irqflag);
-	up(&wl->assoc_stat_lock);
+	mutex_unlock(&wl->assoc_stat_lock);
 	pr_debug("%s: ->\n", __func__);
 	return 0;
 }
@@ -1256,42 +1276,19 @@ static int gelic_wl_set_encodeext(struct net_device *netdev,
 		set_bit(key_index, &wl->key_enabled);
 		/* remember wep info changed */
 		set_bit(GELIC_WL_STAT_CONFIGURED, &wl->stat);
-	} else if ((alg == IW_ENCODE_ALG_TKIP) || (alg == IW_ENCODE_ALG_CCMP)) {
-		pr_debug("%s: TKIP/CCMP requested alg=%d\n", __func__, alg);
-		/* check key length */
-		if (IW_ENCODING_TOKEN_MAX < ext->key_len) {
-			pr_info("%s: key is too long %d\n", __func__,
-				ext->key_len);
+	} else if (alg == IW_ENCODE_ALG_PMK) {
+		if (ext->key_len != WPA_PSK_LEN) {
+			pr_err("%s: PSK length wrong %d\n", __func__,
+			       ext->key_len);
 			ret = -EINVAL;
 			goto done;
 		}
-		if (alg == IW_ENCODE_ALG_CCMP) {
-			pr_debug("%s: AES selected\n", __func__);
-			wl->group_cipher_method = GELIC_WL_CIPHER_AES;
-			wl->pairwise_cipher_method = GELIC_WL_CIPHER_AES;
-			wl->wpa_level = GELIC_WL_WPA_LEVEL_WPA2;
-		} else {
-			pr_debug("%s: TKIP selected, WPA forced\n", __func__);
-			wl->group_cipher_method = GELIC_WL_CIPHER_TKIP;
-			wl->pairwise_cipher_method = GELIC_WL_CIPHER_TKIP;
-			/* FIXME: how do we do if WPA2 + TKIP? */
-			wl->wpa_level = GELIC_WL_WPA_LEVEL_WPA;
-		}
-		if (flags & IW_ENCODE_RESTRICTED)
-			BUG();
-		wl->auth_method = GELIC_EURUS_AUTH_OPEN;
-		/* We should use same key for both and unicast */
-		if (ext->ext_flags & IW_ENCODE_EXT_GROUP_KEY)
-			pr_debug("%s: group key \n", __func__);
-		else
-			pr_debug("%s: unicast key \n", __func__);
-		/* OK, update the key */
-		wl->key_len[key_index] = ext->key_len;
-		memset(wl->key[key_index], 0, IW_ENCODING_TOKEN_MAX);
-		memcpy(wl->key[key_index], ext->key, ext->key_len);
-		set_bit(key_index, &wl->key_enabled);
-		/* remember info changed */
-		set_bit(GELIC_WL_STAT_CONFIGURED, &wl->stat);
+		memset(wl->psk, 0, sizeof(wl->psk));
+		memcpy(wl->psk, ext->key, ext->key_len);
+		wl->psk_len = ext->key_len;
+		wl->psk_type = GELIC_EURUS_WPA_PSK_BIN;
+		/* remember PSK configured */
+		set_bit(GELIC_WL_STAT_WPA_PSK_SET, &wl->stat);
 	}
 done:
 	spin_unlock_irqrestore(&wl->lock, irqflag);
@@ -1397,6 +1394,7 @@ static int gelic_wl_get_mode(struct net_device *netdev,
 	return 0;
 }
 
+#ifdef CONFIG_GELIC_WIRELESS_OLD_PSK_INTERFACE
 /* SIOCIWFIRSTPRIV */
 static int hex2bin(u8 *str, u8 *bin, unsigned int len)
 {
@@ -1501,6 +1499,7 @@ static int gelic_wl_priv_get_psk(struct net_device *net_dev,
 	pr_debug("%s:-> %d\n", __func__, data->data.length);
 	return 0;
 }
+#endif
 
 /* SIOCGIWNICKN */
 static int gelic_wl_get_nick(struct net_device *net_dev,
@@ -1524,15 +1523,20 @@ static struct iw_statistics *gelic_wl_get_wireless_stats(
 	struct gelic_eurus_cmd *cmd;
 	struct iw_statistics *is;
 	struct gelic_eurus_rssi_info *rssi;
+	void *buf;
 
 	pr_debug("%s: <-\n", __func__);
 
+	buf = (void *)__get_free_page(GFP_KERNEL);
+	if (!buf)
+		return NULL;
+
 	is = &wl->iwstat;
 	memset(is, 0, sizeof(*is));
 	cmd = gelic_eurus_sync_cmd(wl, GELIC_EURUS_CMD_GET_RSSI_CFG,
-				   wl->buf, sizeof(*rssi));
+				   buf, sizeof(*rssi));
 	if (cmd && !cmd->status && !cmd->cmd_status) {
-		rssi = wl->buf;
+		rssi = buf;
 		is->qual.level = be16_to_cpu(rssi->rssi);
 		is->qual.updated = IW_QUAL_LEVEL_UPDATED |
 			IW_QUAL_QUAL_INVALID | IW_QUAL_NOISE_INVALID;
@@ -1541,6 +1545,7 @@ static struct iw_statistics *gelic_wl_get_wireless_stats(
 		is->qual.updated = IW_QUAL_ALL_INVALID;
 
 	kfree(cmd);
+	free_page((unsigned long)buf);
 	pr_debug("%s: ->\n", __func__);
 	return is;
 }
@@ -1548,13 +1553,16 @@ static struct iw_statistics *gelic_wl_get_wireless_stats(
 /*
  *  scanning helpers
  */
-static int gelic_wl_start_scan(struct gelic_wl_info *wl, int always_scan)
+static int gelic_wl_start_scan(struct gelic_wl_info *wl, int always_scan,
+			       u8 *essid, size_t essid_len)
 {
 	struct gelic_eurus_cmd *cmd;
 	int ret = 0;
+	void *buf = NULL;
+	size_t len;
 
 	pr_debug("%s: <- always=%d\n", __func__, always_scan);
-	if (down_interruptible(&wl->scan_lock))
+	if (mutex_lock_interruptible(&wl->scan_lock))
 		return -ERESTARTSYS;
 
 	/*
@@ -1574,12 +1582,27 @@ static int gelic_wl_start_scan(struct gelic_wl_info *wl, int always_scan)
 		complete(&wl->scan_done);
 		goto out;
 	}
+
+	/* ESSID scan ? */
+	if (essid_len && essid) {
+		buf = (void *)__get_free_page(GFP_KERNEL);
+		if (!buf) {
+			ret = -ENOMEM;
+			goto out;
+		}
+		len = IW_ESSID_MAX_SIZE; /* hypervisor always requires 32 */
+		memset(buf, 0, len);
+		memcpy(buf, essid, essid_len);
+		pr_debug("%s: essid scan='%s'\n", __func__, (char *)buf);
+	} else
+		len = 0;
+
 	/*
 	 * issue start scan request
 	 */
 	wl->scan_stat = GELIC_WL_SCAN_STAT_SCANNING;
 	cmd = gelic_eurus_sync_cmd(wl, GELIC_EURUS_CMD_START_SCAN,
-				   NULL, 0);
+				   buf, len);
 	if (!cmd || cmd->status || cmd->cmd_status) {
 		wl->scan_stat = GELIC_WL_SCAN_STAT_INIT;
 		complete(&wl->scan_done);
@@ -1588,7 +1611,8 @@ static int gelic_wl_start_scan(struct gelic_wl_info *wl, int always_scan)
 	}
 	kfree(cmd);
 out:
-	up(&wl->scan_lock);
+	free_page((unsigned long)buf);
+	mutex_unlock(&wl->scan_lock);
 	pr_debug("%s: ->\n", __func__);
 	return ret;
 }
@@ -1607,10 +1631,17 @@ static void gelic_wl_scan_complete_event(struct gelic_wl_info *wl)
 	union iwreq_data data;
 	unsigned long this_time = jiffies;
 	unsigned int data_len, i, found, r;
+	void *buf;
 	DECLARE_MAC_BUF(mac);
 
 	pr_debug("%s:start\n", __func__);
-	down(&wl->scan_lock);
+	mutex_lock(&wl->scan_lock);
+
+	buf = (void *)__get_free_page(GFP_KERNEL);
+	if (!buf) {
+		pr_info("%s: scan buffer alloc failed\n", __func__);
+		goto out;
+	}
 
 	if (wl->scan_stat != GELIC_WL_SCAN_STAT_SCANNING) {
 		/*
@@ -1622,7 +1653,7 @@ static void gelic_wl_scan_complete_event(struct gelic_wl_info *wl)
 	}
 
 	cmd = gelic_eurus_sync_cmd(wl, GELIC_EURUS_CMD_GET_SCAN,
-				   wl->buf, PAGE_SIZE);
+				   buf, PAGE_SIZE);
 	if (!cmd || cmd->status || cmd->cmd_status) {
 		wl->scan_stat = GELIC_WL_SCAN_STAT_INIT;
 		pr_info("%s:cmd failed\n", __func__);
@@ -1649,7 +1680,7 @@ static void gelic_wl_scan_complete_event(struct gelic_wl_info *wl)
 	}
 
 	/* put them in the newtork_list */
-	for (i = 0, scan_info_size = 0, scan_info = wl->buf;
+	for (i = 0, scan_info_size = 0, scan_info = buf;
 	     scan_info_size < data_len;
 	     i++, scan_info_size += be16_to_cpu(scan_info->size),
 	     scan_info = (void *)scan_info + be16_to_cpu(scan_info->size)) {
@@ -1726,8 +1757,9 @@ static void gelic_wl_scan_complete_event(struct gelic_wl_info *wl)
 	wireless_send_event(port_to_netdev(wl_port(wl)), SIOCGIWSCAN, &data,
 			    NULL);
 out:
+	free_page((unsigned long)buf);
 	complete(&wl->scan_done);
-	up(&wl->scan_lock);
+	mutex_unlock(&wl->scan_lock);
 	pr_debug("%s:end\n", __func__);
 }
 
@@ -1848,7 +1880,10 @@ static int gelic_wl_do_wep_setup(struct gelic_wl_info *wl)
 
 	pr_debug("%s: <-\n", __func__);
 	/* we can assume no one should uses the buffer */
-	wep = wl->buf;
+	wep = (struct gelic_eurus_wep_cfg *)__get_free_page(GFP_KERNEL);
+	if (!wep)
+		return -ENOMEM;
+
 	memset(wep, 0, sizeof(*wep));
 
 	if (wl->group_cipher_method == GELIC_WL_CIPHER_WEP) {
@@ -1898,6 +1933,7 @@ static int gelic_wl_do_wep_setup(struct gelic_wl_info *wl)
 
 	kfree(cmd);
 out:
+	free_page((unsigned long)wep);
 	pr_debug("%s: ->\n", __func__);
 	return ret;
 }
@@ -1941,7 +1977,10 @@ static int gelic_wl_do_wpa_setup(struct gelic_wl_info *wl)
 
 	pr_debug("%s: <-\n", __func__);
 	/* we can assume no one should uses the buffer */
-	wpa = wl->buf;
+	wpa = (struct gelic_eurus_wpa_cfg *)__get_free_page(GFP_KERNEL);
+	if (!wpa)
+		return -ENOMEM;
+
 	memset(wpa, 0, sizeof(*wpa));
 
 	if (!test_bit(GELIC_WL_STAT_WPA_PSK_SET, &wl->stat))
@@ -2000,6 +2039,7 @@ static int gelic_wl_do_wpa_setup(struct gelic_wl_info *wl)
 	else if (cmd->status || cmd->cmd_status)
 		ret = -ENXIO;
 	kfree(cmd);
+	free_page((unsigned long)wpa);
 	pr_debug("%s: --> %d\n", __func__, ret);
 	return ret;
 }
@@ -2018,7 +2058,10 @@ static int gelic_wl_associate_bss(struct gelic_wl_info *wl,
 	pr_debug("%s: <-\n", __func__);
 
 	/* do common config */
-	common = wl->buf;
+	common = (struct gelic_eurus_common_cfg *)__get_free_page(GFP_KERNEL);
+	if (!common)
+		return -ENOMEM;
+
 	memset(common, 0, sizeof(*common));
 	common->bss_type = cpu_to_be16(GELIC_EURUS_BSS_INFRA);
 	common->op_mode = cpu_to_be16(GELIC_EURUS_OPMODE_11BG);
@@ -2104,6 +2147,7 @@ static int gelic_wl_associate_bss(struct gelic_wl_info *wl,
 		pr_info("%s: connected\n", __func__);
 	}
 out:
+	free_page((unsigned long)common);
 	pr_debug("%s: ->\n", __func__);
 	return ret;
 }
@@ -2151,7 +2195,7 @@ static void gelic_wl_disconnect_event(struct gelic_wl_info *wl,
 	 * As it waits with timeout, just leave assoc_done
 	 * uncompleted, then it terminates with timeout
 	 */
-	if (down_trylock(&wl->assoc_stat_lock)) {
+	if (!mutex_trylock(&wl->assoc_stat_lock)) {
 		pr_debug("%s: already locked\n", __func__);
 		lock = 0;
 	} else {
@@ -2170,7 +2214,7 @@ static void gelic_wl_disconnect_event(struct gelic_wl_info *wl,
 	netif_carrier_off(port_to_netdev(wl_port(wl)));
 
 	if (lock)
-		up(&wl->assoc_stat_lock);
+		mutex_unlock(&wl->assoc_stat_lock);
 }
 /*
  * event worker
@@ -2255,15 +2299,30 @@ static void gelic_wl_assoc_worker(struct work_struct *work)
 
 	struct gelic_wl_scan_info *best_bss;
 	int ret;
+	unsigned long irqflag;
+	u8 *essid;
+	size_t essid_len;
 
 	wl = container_of(work, struct gelic_wl_info, assoc_work.work);
 
-	down(&wl->assoc_stat_lock);
+	mutex_lock(&wl->assoc_stat_lock);
 
 	if (wl->assoc_stat != GELIC_WL_ASSOC_STAT_DISCONN)
 		goto out;
 
-	ret = gelic_wl_start_scan(wl, 0);
+	spin_lock_irqsave(&wl->lock, irqflag);
+	if (test_bit(GELIC_WL_STAT_ESSID_SET, &wl->stat)) {
+		pr_debug("%s: assoc ESSID configured %s\n", __func__,
+			 wl->essid);
+		essid = wl->essid;
+		essid_len = wl->essid_len;
+	} else {
+		essid = NULL;
+		essid_len = 0;
+	}
+	spin_unlock_irqrestore(&wl->lock, irqflag);
+
+	ret = gelic_wl_start_scan(wl, 0, essid, essid_len);
 	if (ret == -ERESTARTSYS) {
 		pr_debug("%s: scan start failed association\n", __func__);
 		schedule_delayed_work(&wl->assoc_work, HZ/10); /*FIXME*/
@@ -2282,7 +2341,7 @@ static void gelic_wl_assoc_worker(struct work_struct *work)
 	wait_for_completion(&wl->scan_done);
 
 	pr_debug("%s: scan done\n", __func__);
-	down(&wl->scan_lock);
+	mutex_lock(&wl->scan_lock);
 	if (wl->scan_stat != GELIC_WL_SCAN_STAT_GOT_LIST) {
 		gelic_wl_send_iwap_event(wl, NULL);
 		pr_info("%s: no scan list. association failed\n", __func__);
@@ -2302,9 +2361,9 @@ static void gelic_wl_assoc_worker(struct work_struct *work)
 	if (ret)
 		pr_info("%s: association failed %d\n", __func__, ret);
 scan_lock_out:
-	up(&wl->scan_lock);
+	mutex_unlock(&wl->scan_lock);
 out:
-	up(&wl->assoc_stat_lock);
+	mutex_unlock(&wl->assoc_stat_lock);
 }
 /*
  * Interrupt handler
@@ -2351,6 +2410,7 @@ static const iw_handler gelic_wl_wext_handler[] =
 	IW_IOCTL(SIOCGIWNICKN)		= gelic_wl_get_nick,
 };
 
+#ifdef CONFIG_GELIC_WIRELESS_OLD_PSK_INTERFACE
 static struct iw_priv_args gelic_wl_private_args[] =
 {
 	{
@@ -2372,15 +2432,18 @@ static const iw_handler gelic_wl_private_handler[] =
 	gelic_wl_priv_set_psk,
 	gelic_wl_priv_get_psk,
 };
+#endif
 
 static const struct iw_handler_def gelic_wl_wext_handler_def = {
 	.num_standard		= ARRAY_SIZE(gelic_wl_wext_handler),
 	.standard		= gelic_wl_wext_handler,
 	.get_wireless_stats	= gelic_wl_get_wireless_stats,
+#ifdef CONFIG_GELIC_WIRELESS_OLD_PSK_INTERFACE
 	.num_private		= ARRAY_SIZE(gelic_wl_private_handler),
 	.num_private_args	= ARRAY_SIZE(gelic_wl_private_args),
 	.private		= gelic_wl_private_handler,
 	.private_args		= gelic_wl_private_args,
+#endif
 };
 
 static struct net_device *gelic_wl_alloc(struct gelic_card *card)
@@ -2431,8 +2494,8 @@ static struct net_device *gelic_wl_alloc(struct gelic_card *card)
 
 	INIT_DELAYED_WORK(&wl->event_work, gelic_wl_event_worker);
 	INIT_DELAYED_WORK(&wl->assoc_work, gelic_wl_assoc_worker);
-	init_MUTEX(&wl->scan_lock);
-	init_MUTEX(&wl->assoc_stat_lock);
+	mutex_init(&wl->scan_lock);
+	mutex_init(&wl->assoc_stat_lock);
 
 	init_completion(&wl->scan_done);
 	/* for the case that no scan request is issued and stop() is called */
@@ -2446,16 +2509,9 @@ static struct net_device *gelic_wl_alloc(struct gelic_card *card)
 	BUILD_BUG_ON(PAGE_SIZE <
 		     sizeof(struct gelic_eurus_scan_info) *
 		     GELIC_EURUS_MAX_SCAN);
-	wl->buf = (void *)get_zeroed_page(GFP_KERNEL);
-	if (!wl->buf) {
-		pr_info("%s:buffer allocation failed\n", __func__);
-		goto fail_getpage;
-	}
 	pr_debug("%s:end\n", __func__);
 	return netdev;
 
-fail_getpage:
-	destroy_workqueue(wl->event_queue);
 fail_event_workqueue:
 	destroy_workqueue(wl->eurus_cmd_queue);
 fail_cmd_workqueue:
@@ -2474,8 +2530,6 @@ static void gelic_wl_free(struct gelic_wl_info *wl)
 
 	pr_debug("%s: <-\n", __func__);
 
-	free_page((unsigned long)wl->buf);
-
 	pr_debug("%s: destroy queues\n", __func__);
 	destroy_workqueue(wl->eurus_cmd_queue);
 	destroy_workqueue(wl->event_queue);
diff --git a/drivers/net/ps3_gelic_wireless.h b/drivers/net/ps3_gelic_wireless.h
index 103697166720..5339e0078d18 100644
--- a/drivers/net/ps3_gelic_wireless.h
+++ b/drivers/net/ps3_gelic_wireless.h
@@ -241,7 +241,7 @@ enum gelic_wl_assoc_state {
 #define GELIC_WEP_KEYS 4
 struct gelic_wl_info {
 	/* bss list */
-	struct semaphore scan_lock;
+	struct mutex scan_lock;
 	struct list_head network_list;
 	struct list_head network_free_list;
 	struct gelic_wl_scan_info *networks;
@@ -266,7 +266,7 @@ struct gelic_wl_info {
 	enum gelic_wl_wpa_level wpa_level; /* wpa/wpa2 */
 
 	/* association handling */
-	struct semaphore assoc_stat_lock;
+	struct mutex assoc_stat_lock;
 	struct delayed_work assoc_work;
 	enum gelic_wl_assoc_state assoc_stat;
 	struct completion assoc_done;
@@ -288,9 +288,6 @@ struct gelic_wl_info {
 	u8 active_bssid[ETH_ALEN]; /* associated bssid */
 	unsigned int essid_len;
 
-	/* buffer for hypervisor IO */
-	void *buf;
-
 	struct iw_public_data wireless_data;
 	struct iw_statistics iwstat;
 };
diff --git a/drivers/net/qla3xxx.c b/drivers/net/qla3xxx.c
index bccee68bd48a..e7d48a352beb 100644
--- a/drivers/net/qla3xxx.c
+++ b/drivers/net/qla3xxx.c
@@ -1437,9 +1437,9 @@ static void ql_phy_start_neg_ex(struct ql3_adapter *qdev)
 	reg &= ~PHY_GIG_ALL_PARAMS;
 
 	if(portConfiguration & PORT_CONFIG_1000MB_SPEED) {
-		if(portConfiguration & PORT_CONFIG_FULL_DUPLEX_ENABLED) 
+		if(portConfiguration & PORT_CONFIG_FULL_DUPLEX_ENABLED)
 			reg |= PHY_GIG_ADV_1000F;
-		else 
+		else
 			reg |= PHY_GIG_ADV_1000H;
 	}
 
diff --git a/drivers/net/r6040.c b/drivers/net/r6040.c
index 504a48ff73c8..6531ff565c54 100644
--- a/drivers/net/r6040.c
+++ b/drivers/net/r6040.c
@@ -50,8 +50,8 @@
 #include <asm/processor.h>
 
 #define DRV_NAME	"r6040"
-#define DRV_VERSION	"0.16"
-#define DRV_RELDATE	"10Nov2007"
+#define DRV_VERSION	"0.18"
+#define DRV_RELDATE	"13Jul2008"
 
 /* PHY CHIP Address */
 #define PHY1_ADDR	1	/* For MAC1 */
@@ -91,6 +91,14 @@
 #define MISR		0x3C	/* Status register */
 #define MIER		0x40	/* INT enable register */
 #define  MSK_INT	0x0000	/* Mask off interrupts */
+#define  RX_FINISH	0x0001  /* RX finished */
+#define  RX_NO_DESC	0x0002  /* No RX descriptor available */
+#define  RX_FIFO_FULL	0x0004  /* RX FIFO full */
+#define  RX_EARLY	0x0008  /* RX early */
+#define  TX_FINISH	0x0010  /* TX finished */
+#define  TX_EARLY	0x0080  /* TX early */
+#define  EVENT_OVRFL	0x0100  /* Event counter overflow */
+#define  LINK_CHANGED	0x0200  /* PHY link changed */
 #define ME_CISR		0x44	/* Event counter INT status */
 #define ME_CIER		0x48	/* Event counter INT enable  */
 #define MR_CNT		0x50	/* Successfully received packet counter */
@@ -130,6 +138,21 @@
 #define MBCR_DEFAULT	0x012A	/* MAC Bus Control Register */
 #define MCAST_MAX	4	/* Max number multicast addresses to filter */
 
+/* Descriptor status */
+#define DSC_OWNER_MAC	0x8000	/* MAC is the owner of this descriptor */
+#define DSC_RX_OK	0x4000	/* RX was successful */
+#define DSC_RX_ERR	0x0800	/* RX PHY error */
+#define DSC_RX_ERR_DRI	0x0400	/* RX dribble packet */
+#define DSC_RX_ERR_BUF	0x0200	/* RX length exceeds buffer size */
+#define DSC_RX_ERR_LONG	0x0100	/* RX length > maximum packet length */
+#define DSC_RX_ERR_RUNT	0x0080	/* RX packet length < 64 byte */
+#define DSC_RX_ERR_CRC	0x0040	/* RX CRC error */
+#define DSC_RX_BCAST	0x0020	/* RX broadcast (no error) */
+#define DSC_RX_MCAST	0x0010	/* RX multicast (no error) */
+#define DSC_RX_MCH_HIT	0x0008	/* RX multicast hit in hash table (no error) */
+#define DSC_RX_MIDH_HIT	0x0004	/* RX MID table hit (no error) */
+#define DSC_RX_IDX_MID_MASK 3	/* RX mask for the index of matched MIDx */
+
 /* PHY settings */
 #define ICPLUS_PHY_ID	0x0243
 
@@ -139,10 +162,10 @@ MODULE_AUTHOR("Sten Wang <sten.wang@rdc.com.tw>,"
 MODULE_LICENSE("GPL");
 MODULE_DESCRIPTION("RDC R6040 NAPI PCI FastEthernet driver");
 
-#define RX_INT                         0x0001
-#define TX_INT                         0x0010
-#define RX_NO_DESC_INT                 0x0002
-#define INT_MASK                 (RX_INT | TX_INT)
+/* RX and TX interrupts that we handle */
+#define RX_INTS			(RX_FIFO_FULL | RX_NO_DESC | RX_FINISH)
+#define TX_INTS			(TX_FINISH)
+#define INT_MASK		(RX_INTS | TX_INTS)
 
 struct r6040_descriptor {
 	u16	status, len;		/* 0-3 */
@@ -167,7 +190,7 @@ struct r6040_private {
 	struct r6040_descriptor *tx_ring;
 	dma_addr_t rx_ring_dma;
 	dma_addr_t tx_ring_dma;
-	u16	tx_free_desc, rx_free_desc, phy_addr, phy_mode;
+	u16	tx_free_desc, phy_addr, phy_mode;
 	u16	mcr0, mcr1;
 	u16	switch_sig;
 	struct net_device *dev;
@@ -183,7 +206,7 @@ static char version[] __devinitdata = KERN_INFO DRV_NAME
 static int phy_table[] = { PHY1_ADDR, PHY2_ADDR };
 
 /* Read a word data from PHY Chip */
-static int phy_read(void __iomem *ioaddr, int phy_addr, int reg)
+static int r6040_phy_read(void __iomem *ioaddr, int phy_addr, int reg)
 {
 	int limit = 2048;
 	u16 cmd;
@@ -200,7 +223,7 @@ static int phy_read(void __iomem *ioaddr, int phy_addr, int reg)
 }
 
 /* Write a word data from PHY Chip */
-static void phy_write(void __iomem *ioaddr, int phy_addr, int reg, u16 val)
+static void r6040_phy_write(void __iomem *ioaddr, int phy_addr, int reg, u16 val)
 {
 	int limit = 2048;
 	u16 cmd;
@@ -216,20 +239,20 @@ static void phy_write(void __iomem *ioaddr, int phy_addr, int reg, u16 val)
 	}
 }
 
-static int mdio_read(struct net_device *dev, int mii_id, int reg)
+static int r6040_mdio_read(struct net_device *dev, int mii_id, int reg)
 {
 	struct r6040_private *lp = netdev_priv(dev);
 	void __iomem *ioaddr = lp->base;
 
-	return (phy_read(ioaddr, lp->phy_addr, reg));
+	return (r6040_phy_read(ioaddr, lp->phy_addr, reg));
 }
 
-static void mdio_write(struct net_device *dev, int mii_id, int reg, int val)
+static void r6040_mdio_write(struct net_device *dev, int mii_id, int reg, int val)
 {
 	struct r6040_private *lp = netdev_priv(dev);
 	void __iomem *ioaddr = lp->base;
 
-	phy_write(ioaddr, lp->phy_addr, reg, val);
+	r6040_phy_write(ioaddr, lp->phy_addr, reg, val);
 }
 
 static void r6040_free_txbufs(struct net_device *dev)
@@ -283,58 +306,101 @@ static void r6040_init_ring_desc(struct r6040_descriptor *desc_ring,
 	desc->vndescp = desc_ring;
 }
 
-/* Allocate skb buffer for rx descriptor */
-static void rx_buf_alloc(struct r6040_private *lp, struct net_device *dev)
+static void r6040_init_txbufs(struct net_device *dev)
 {
-	struct r6040_descriptor *descptr;
-	void __iomem *ioaddr = lp->base;
+	struct r6040_private *lp = netdev_priv(dev);
 
-	descptr = lp->rx_insert_ptr;
-	while (lp->rx_free_desc < RX_DCNT) {
-		descptr->skb_ptr = netdev_alloc_skb(dev, MAX_BUF_SIZE);
+	lp->tx_free_desc = TX_DCNT;
 
-		if (!descptr->skb_ptr)
-			break;
-		descptr->buf = cpu_to_le32(pci_map_single(lp->pdev,
-			descptr->skb_ptr->data,
-			MAX_BUF_SIZE, PCI_DMA_FROMDEVICE));
-		descptr->status = 0x8000;
-		descptr = descptr->vndescp;
-		lp->rx_free_desc++;
-		/* Trigger RX DMA */
-		iowrite16(lp->mcr0 | 0x0002, ioaddr);
-	}
-	lp->rx_insert_ptr = descptr;
+	lp->tx_remove_ptr = lp->tx_insert_ptr = lp->tx_ring;
+	r6040_init_ring_desc(lp->tx_ring, lp->tx_ring_dma, TX_DCNT);
 }
 
-static void r6040_alloc_txbufs(struct net_device *dev)
+static int r6040_alloc_rxbufs(struct net_device *dev)
 {
 	struct r6040_private *lp = netdev_priv(dev);
-	void __iomem *ioaddr = lp->base;
+	struct r6040_descriptor *desc;
+	struct sk_buff *skb;
+	int rc;
 
-	lp->tx_free_desc = TX_DCNT;
+	lp->rx_remove_ptr = lp->rx_insert_ptr = lp->rx_ring;
+	r6040_init_ring_desc(lp->rx_ring, lp->rx_ring_dma, RX_DCNT);
 
-	lp->tx_remove_ptr = lp->tx_insert_ptr = lp->tx_ring;
-	r6040_init_ring_desc(lp->tx_ring, lp->tx_ring_dma, TX_DCNT);
+	/* Allocate skbs for the rx descriptors */
+	desc = lp->rx_ring;
+	do {
+		skb = netdev_alloc_skb(dev, MAX_BUF_SIZE);
+		if (!skb) {
+			printk(KERN_ERR "%s: failed to alloc skb for rx\n", dev->name);
+			rc = -ENOMEM;
+			goto err_exit;
+		}
+		desc->skb_ptr = skb;
+		desc->buf = cpu_to_le32(pci_map_single(lp->pdev,
+						desc->skb_ptr->data,
+						MAX_BUF_SIZE, PCI_DMA_FROMDEVICE));
+		desc->status = DSC_OWNER_MAC;
+		desc = desc->vndescp;
+	} while (desc != lp->rx_ring);
 
-	iowrite16(lp->tx_ring_dma, ioaddr + MTD_SA0);
-	iowrite16(lp->tx_ring_dma >> 16, ioaddr + MTD_SA1);
+	return 0;
+
+err_exit:
+	/* Deallocate all previously allocated skbs */
+	r6040_free_rxbufs(dev);
+	return rc;
 }
 
-static void r6040_alloc_rxbufs(struct net_device *dev)
+static void r6040_init_mac_regs(struct net_device *dev)
 {
 	struct r6040_private *lp = netdev_priv(dev);
 	void __iomem *ioaddr = lp->base;
+	int limit = 2048;
+	u16 cmd;
 
-	lp->rx_free_desc = 0;
+	/* Mask Off Interrupt */
+	iowrite16(MSK_INT, ioaddr + MIER);
 
-	lp->rx_remove_ptr = lp->rx_insert_ptr = lp->rx_ring;
-	r6040_init_ring_desc(lp->rx_ring, lp->rx_ring_dma, RX_DCNT);
+	/* Reset RDC MAC */
+	iowrite16(MAC_RST, ioaddr + MCR1);
+	while (limit--) {
+		cmd = ioread16(ioaddr + MCR1);
+		if (cmd & 0x1)
+			break;
+	}
+	/* Reset internal state machine */
+	iowrite16(2, ioaddr + MAC_SM);
+	iowrite16(0, ioaddr + MAC_SM);
+	udelay(5000);
 
-	rx_buf_alloc(lp, dev);
+	/* MAC Bus Control Register */
+	iowrite16(MBCR_DEFAULT, ioaddr + MBCR);
+
+	/* Buffer Size Register */
+	iowrite16(MAX_BUF_SIZE, ioaddr + MR_BSR);
+
+	/* Write TX ring start address */
+	iowrite16(lp->tx_ring_dma, ioaddr + MTD_SA0);
+	iowrite16(lp->tx_ring_dma >> 16, ioaddr + MTD_SA1);
 
+	/* Write RX ring start address */
 	iowrite16(lp->rx_ring_dma, ioaddr + MRD_SA0);
 	iowrite16(lp->rx_ring_dma >> 16, ioaddr + MRD_SA1);
+
+	/* Set interrupt waiting time and packet numbers */
+	iowrite16(0, ioaddr + MT_ICR);
+	iowrite16(0, ioaddr + MR_ICR);
+
+	/* Enable interrupts */
+	iowrite16(INT_MASK, ioaddr + MIER);
+
+	/* Enable TX and RX */
+	iowrite16(lp->mcr0 | 0x0002, ioaddr);
+
+	/* Let TX poll the descriptors
+	 * we may got called by r6040_tx_timeout which has left
+	 * some unsent tx buffers */
+	iowrite16(0x01, ioaddr + MTPR);
 }
 
 static void r6040_tx_timeout(struct net_device *dev)
@@ -342,27 +408,16 @@ static void r6040_tx_timeout(struct net_device *dev)
 	struct r6040_private *priv = netdev_priv(dev);
 	void __iomem *ioaddr = priv->base;
 
-	printk(KERN_WARNING "%s: transmit timed out, status %4.4x, PHY status "
-		"%4.4x\n",
+	printk(KERN_WARNING "%s: transmit timed out, int enable %4.4x "
+		"status %4.4x, PHY status %4.4x\n",
 		dev->name, ioread16(ioaddr + MIER),
-		mdio_read(dev, priv->mii_if.phy_id, MII_BMSR));
-
-	disable_irq(dev->irq);
-	napi_disable(&priv->napi);
-	spin_lock(&priv->lock);
-	/* Clear all descriptors */
-	r6040_free_txbufs(dev);
-	r6040_free_rxbufs(dev);
-	r6040_alloc_txbufs(dev);
-	r6040_alloc_rxbufs(dev);
-
-	/* Reset MAC */
-	iowrite16(MAC_RST, ioaddr + MCR1);
-	spin_unlock(&priv->lock);
-	enable_irq(dev->irq);
+		ioread16(ioaddr + MISR),
+		r6040_mdio_read(dev, priv->mii_if.phy_id, MII_BMSR));
 
 	dev->stats.tx_errors++;
-	netif_wake_queue(dev);
+
+	/* Reset MAC and re-init all registers */
+	r6040_init_mac_regs(dev);
 }
 
 static struct net_device_stats *r6040_get_stats(struct net_device *dev)
@@ -424,6 +479,7 @@ static int r6040_close(struct net_device *dev)
 	del_timer_sync(&lp->timer);
 
 	spin_lock_irq(&lp->lock);
+	napi_disable(&lp->napi);
 	netif_stop_queue(dev);
 	r6040_down(dev);
 	spin_unlock_irq(&lp->lock);
@@ -432,23 +488,23 @@ static int r6040_close(struct net_device *dev)
 }
 
 /* Status of PHY CHIP */
-static int phy_mode_chk(struct net_device *dev)
+static int r6040_phy_mode_chk(struct net_device *dev)
 {
 	struct r6040_private *lp = netdev_priv(dev);
 	void __iomem *ioaddr = lp->base;
 	int phy_dat;
 
 	/* PHY Link Status Check */
-	phy_dat = phy_read(ioaddr, lp->phy_addr, 1);
+	phy_dat = r6040_phy_read(ioaddr, lp->phy_addr, 1);
 	if (!(phy_dat & 0x4))
 		phy_dat = 0x8000;	/* Link Failed, full duplex */
 
 	/* PHY Chip Auto-Negotiation Status */
-	phy_dat = phy_read(ioaddr, lp->phy_addr, 1);
+	phy_dat = r6040_phy_read(ioaddr, lp->phy_addr, 1);
 	if (phy_dat & 0x0020) {
 		/* Auto Negotiation Mode */
-		phy_dat = phy_read(ioaddr, lp->phy_addr, 5);
-		phy_dat &= phy_read(ioaddr, lp->phy_addr, 4);
+		phy_dat = r6040_phy_read(ioaddr, lp->phy_addr, 5);
+		phy_dat &= r6040_phy_read(ioaddr, lp->phy_addr, 4);
 		if (phy_dat & 0x140)
 			/* Force full duplex */
 			phy_dat = 0x8000;
@@ -456,7 +512,7 @@ static int phy_mode_chk(struct net_device *dev)
 			phy_dat = 0;
 	} else {
 		/* Force Mode */
-		phy_dat = phy_read(ioaddr, lp->phy_addr, 0);
+		phy_dat = r6040_phy_read(ioaddr, lp->phy_addr, 0);
 		if (phy_dat & 0x100)
 			phy_dat = 0x8000;
 		else
@@ -468,12 +524,12 @@ static int phy_mode_chk(struct net_device *dev)
 
 static void r6040_set_carrier(struct mii_if_info *mii)
 {
-	if (phy_mode_chk(mii->dev)) {
+	if (r6040_phy_mode_chk(mii->dev)) {
 		/* autoneg is off: Link is always assumed to be up */
 		if (!netif_carrier_ok(mii->dev))
 			netif_carrier_on(mii->dev);
 	} else
-		phy_mode_chk(mii->dev);
+		r6040_phy_mode_chk(mii->dev);
 }
 
 static int r6040_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
@@ -494,73 +550,72 @@ static int r6040_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
 static int r6040_rx(struct net_device *dev, int limit)
 {
 	struct r6040_private *priv = netdev_priv(dev);
-	int count;
-	void __iomem *ioaddr = priv->base;
+	struct r6040_descriptor *descptr = priv->rx_remove_ptr;
+	struct sk_buff *skb_ptr, *new_skb;
+	int count = 0;
 	u16 err;
 
-	for (count = 0; count < limit; ++count) {
-		struct r6040_descriptor *descptr = priv->rx_remove_ptr;
-		struct sk_buff *skb_ptr;
-
-		/* Disable RX interrupt */
-		iowrite16(ioread16(ioaddr + MIER) & (~RX_INT), ioaddr + MIER);
-		descptr = priv->rx_remove_ptr;
-
-		/* Check for errors */
-		err = ioread16(ioaddr + MLSR);
-		if (err & 0x0400)
-			dev->stats.rx_errors++;
-		/* RX FIFO over-run */
-		if (err & 0x8000)
-			dev->stats.rx_fifo_errors++;
-		/* RX descriptor unavailable */
-		if (err & 0x0080)
-			dev->stats.rx_frame_errors++;
-		/* Received packet with length over buffer lenght */
-		if (err & 0x0020)
-			dev->stats.rx_over_errors++;
-		/* Received packet with too long or short */
-		if (err & (0x0010 | 0x0008))
-			dev->stats.rx_length_errors++;
-		/* Received packet with CRC errors */
-		if (err & 0x0004) {
-			spin_lock(&priv->lock);
-			dev->stats.rx_crc_errors++;
-			spin_unlock(&priv->lock);
-		}
-
-		while (priv->rx_free_desc) {
-			/* No RX packet */
-			if (descptr->status & 0x8000)
-				break;
-			skb_ptr = descptr->skb_ptr;
-			if (!skb_ptr) {
-				printk(KERN_ERR "%s: Inconsistent RX"
-					"descriptor chain\n",
-					dev->name);
-				break;
+	/* Limit not reached and the descriptor belongs to the CPU */
+	while (count < limit && !(descptr->status & DSC_OWNER_MAC)) {
+		/* Read the descriptor status */
+		err = descptr->status;
+		/* Global error status set */
+		if (err & DSC_RX_ERR) {
+			/* RX dribble */
+			if (err & DSC_RX_ERR_DRI)
+				dev->stats.rx_frame_errors++;
+			/* Buffer lenght exceeded */
+			if (err & DSC_RX_ERR_BUF)
+				dev->stats.rx_length_errors++;
+			/* Packet too long */
+			if (err & DSC_RX_ERR_LONG)
+				dev->stats.rx_length_errors++;
+			/* Packet < 64 bytes */
+			if (err & DSC_RX_ERR_RUNT)
+				dev->stats.rx_length_errors++;
+			/* CRC error */
+			if (err & DSC_RX_ERR_CRC) {
+				spin_lock(&priv->lock);
+				dev->stats.rx_crc_errors++;
+				spin_unlock(&priv->lock);
 			}
-			descptr->skb_ptr = NULL;
-			skb_ptr->dev = priv->dev;
-			/* Do not count the CRC */
-			skb_put(skb_ptr, descptr->len - 4);
-			pci_unmap_single(priv->pdev, le32_to_cpu(descptr->buf),
-				MAX_BUF_SIZE, PCI_DMA_FROMDEVICE);
-			skb_ptr->protocol = eth_type_trans(skb_ptr, priv->dev);
-			/* Send to upper layer */
-			netif_receive_skb(skb_ptr);
-			dev->last_rx = jiffies;
-			dev->stats.rx_packets++;
-			dev->stats.rx_bytes += descptr->len;
-			/* To next descriptor */
-			descptr = descptr->vndescp;
-			priv->rx_free_desc--;
+			goto next_descr;
+		}
+		
+		/* Packet successfully received */
+		new_skb = netdev_alloc_skb(dev, MAX_BUF_SIZE);
+		if (!new_skb) {
+			dev->stats.rx_dropped++;
+			goto next_descr;
 		}
-		priv->rx_remove_ptr = descptr;
+		skb_ptr = descptr->skb_ptr;
+		skb_ptr->dev = priv->dev;
+		
+		/* Do not count the CRC */
+		skb_put(skb_ptr, descptr->len - 4);
+		pci_unmap_single(priv->pdev, le32_to_cpu(descptr->buf),
+					MAX_BUF_SIZE, PCI_DMA_FROMDEVICE);
+		skb_ptr->protocol = eth_type_trans(skb_ptr, priv->dev);
+		
+		/* Send to upper layer */
+		netif_receive_skb(skb_ptr);
+		dev->last_rx = jiffies;
+		dev->stats.rx_packets++;
+		dev->stats.rx_bytes += descptr->len - 4;
+
+		/* put new skb into descriptor */
+		descptr->skb_ptr = new_skb;
+		descptr->buf = cpu_to_le32(pci_map_single(priv->pdev,
+						descptr->skb_ptr->data,
+					MAX_BUF_SIZE, PCI_DMA_FROMDEVICE));
+
+next_descr:
+		/* put the descriptor back to the MAC */
+		descptr->status = DSC_OWNER_MAC;
+		descptr = descptr->vndescp;
+		count++;
 	}
-	/* Allocate new RX buffer */
-	if (priv->rx_free_desc < RX_DCNT)
-		rx_buf_alloc(priv, priv->dev);
+	priv->rx_remove_ptr = descptr;
 
 	return count;
 }
@@ -584,7 +639,7 @@ static void r6040_tx(struct net_device *dev)
 		if (err & (0x2000 | 0x4000))
 			dev->stats.tx_carrier_errors++;
 
-		if (descptr->status & 0x8000)
+		if (descptr->status & DSC_OWNER_MAC)
 			break; /* Not complete */
 		skb_ptr = descptr->skb_ptr;
 		pci_unmap_single(priv->pdev, le32_to_cpu(descptr->buf),
@@ -616,7 +671,7 @@ static int r6040_poll(struct napi_struct *napi, int budget)
 	if (work_done < budget) {
 		netif_rx_complete(dev, napi);
 		/* Enable RX interrupt */
-		iowrite16(ioread16(ioaddr + MIER) | RX_INT, ioaddr + MIER);
+		iowrite16(ioread16(ioaddr + MIER) | RX_INTS, ioaddr + MIER);
 	}
 	return work_done;
 }
@@ -638,13 +693,22 @@ static irqreturn_t r6040_interrupt(int irq, void *dev_id)
 		return IRQ_NONE;
 
 	/* RX interrupt request */
-	if (status & 0x01) {
+	if (status & RX_INTS) {
+		if (status & RX_NO_DESC) {
+			/* RX descriptor unavailable */
+			dev->stats.rx_dropped++;
+			dev->stats.rx_missed_errors++;
+		}
+		if (status & RX_FIFO_FULL)
+			dev->stats.rx_fifo_errors++;
+
+		/* Mask off RX interrupt */
+		iowrite16(ioread16(ioaddr + MIER) & ~RX_INTS, ioaddr + MIER);
 		netif_rx_schedule(dev, &lp->napi);
-		iowrite16(TX_INT, ioaddr + MIER);
 	}
 
 	/* TX interrupt request */
-	if (status & 0x10)
+	if (status & TX_INTS)
 		r6040_tx(dev);
 
 	return IRQ_HANDLED;
@@ -660,52 +724,48 @@ static void r6040_poll_controller(struct net_device *dev)
 #endif
 
 /* Init RDC MAC */
-static void r6040_up(struct net_device *dev)
+static int r6040_up(struct net_device *dev)
 {
 	struct r6040_private *lp = netdev_priv(dev);
 	void __iomem *ioaddr = lp->base;
+	int ret;
 
 	/* Initialise and alloc RX/TX buffers */
-	r6040_alloc_txbufs(dev);
-	r6040_alloc_rxbufs(dev);
+	r6040_init_txbufs(dev);
+	ret = r6040_alloc_rxbufs(dev);
+	if (ret)
+		return ret;
 
-	/* Buffer Size Register */
-	iowrite16(MAX_BUF_SIZE, ioaddr + MR_BSR);
 	/* Read the PHY ID */
-	lp->switch_sig = phy_read(ioaddr, 0, 2);
+	lp->switch_sig = r6040_phy_read(ioaddr, 0, 2);
 
 	if (lp->switch_sig  == ICPLUS_PHY_ID) {
-		phy_write(ioaddr, 29, 31, 0x175C); /* Enable registers */
+		r6040_phy_write(ioaddr, 29, 31, 0x175C); /* Enable registers */
 		lp->phy_mode = 0x8000;
 	} else {
 		/* PHY Mode Check */
-		phy_write(ioaddr, lp->phy_addr, 4, PHY_CAP);
-		phy_write(ioaddr, lp->phy_addr, 0, PHY_MODE);
+		r6040_phy_write(ioaddr, lp->phy_addr, 4, PHY_CAP);
+		r6040_phy_write(ioaddr, lp->phy_addr, 0, PHY_MODE);
 
 		if (PHY_MODE == 0x3100)
-			lp->phy_mode = phy_mode_chk(dev);
+			lp->phy_mode = r6040_phy_mode_chk(dev);
 		else
 			lp->phy_mode = (PHY_MODE & 0x0100) ? 0x8000:0x0;
 	}
-	/* MAC Bus Control Register */
-	iowrite16(MBCR_DEFAULT, ioaddr + MBCR);
 
-	/* MAC TX/RX Enable */
+	/* Set duplex mode */
 	lp->mcr0 |= lp->phy_mode;
-	iowrite16(lp->mcr0, ioaddr);
-
-	/* set interrupt waiting time and packet numbers */
-	iowrite16(0x0F06, ioaddr + MT_ICR);
-	iowrite16(0x0F06, ioaddr + MR_ICR);
 
 	/* improve performance (by RDC guys) */
-	phy_write(ioaddr, 30, 17, (phy_read(ioaddr, 30, 17) | 0x4000));
-	phy_write(ioaddr, 30, 17, ~((~phy_read(ioaddr, 30, 17)) | 0x2000));
-	phy_write(ioaddr, 0, 19, 0x0000);
-	phy_write(ioaddr, 0, 30, 0x01F0);
+	r6040_phy_write(ioaddr, 30, 17, (r6040_phy_read(ioaddr, 30, 17) | 0x4000));
+	r6040_phy_write(ioaddr, 30, 17, ~((~r6040_phy_read(ioaddr, 30, 17)) | 0x2000));
+	r6040_phy_write(ioaddr, 0, 19, 0x0000);
+	r6040_phy_write(ioaddr, 0, 30, 0x01F0);
 
-	/* Interrupt Mask Register */
-	iowrite16(INT_MASK, ioaddr + MIER);
+	/* Initialize all MAC registers */
+	r6040_init_mac_regs(dev);
+
+	return 0;
 }
 
 /*
@@ -721,7 +781,7 @@ static void r6040_timer(unsigned long data)
 
 	/* Polling PHY Chip Status */
 	if (PHY_MODE == 0x3100)
-		phy_mode = phy_mode_chk(dev);
+		phy_mode = r6040_phy_mode_chk(dev);
 	else
 		phy_mode = (PHY_MODE & 0x0100) ? 0x8000:0x0;
 
@@ -784,7 +844,14 @@ static int r6040_open(struct net_device *dev)
 		return -ENOMEM;
 	}
 
-	r6040_up(dev);
+	ret = r6040_up(dev);
+	if (ret) {
+		pci_free_consistent(lp->pdev, TX_DESC_SIZE, lp->tx_ring,
+							lp->tx_ring_dma);
+		pci_free_consistent(lp->pdev, RX_DESC_SIZE, lp->rx_ring,
+							lp->rx_ring_dma);
+		return ret;
+	}
 
 	napi_enable(&lp->napi);
 	netif_start_queue(dev);
@@ -830,7 +897,7 @@ static int r6040_start_xmit(struct sk_buff *skb, struct net_device *dev)
 	descptr->skb_ptr = skb;
 	descptr->buf = cpu_to_le32(pci_map_single(lp->pdev,
 		skb->data, skb->len, PCI_DMA_TODEVICE));
-	descptr->status = 0x8000;
+	descptr->status = DSC_OWNER_MAC;
 	/* Trigger the MAC to check the TX descriptor */
 	iowrite16(0x01, ioaddr + MTPR);
 	lp->tx_insert_ptr = descptr->vndescp;
@@ -987,24 +1054,27 @@ static int __devinit r6040_init_one(struct pci_dev *pdev,
 
 	err = pci_enable_device(pdev);
 	if (err)
-		return err;
+		goto err_out;
 
 	/* this should always be supported */
-	if (pci_set_dma_mask(pdev, DMA_32BIT_MASK)) {
+	err = pci_set_dma_mask(pdev, DMA_32BIT_MASK);
+	if (err) {
 		printk(KERN_ERR DRV_NAME "32-bit PCI DMA addresses"
 				"not supported by the card\n");
-		return -ENODEV;
+		goto err_out;
 	}
-	if (pci_set_consistent_dma_mask(pdev, DMA_32BIT_MASK)) {
+	err = pci_set_consistent_dma_mask(pdev, DMA_32BIT_MASK);
+	if (err) {
 		printk(KERN_ERR DRV_NAME "32-bit PCI DMA addresses"
 				"not supported by the card\n");
-		return -ENODEV;
+		goto err_out;
 	}
 
 	/* IO Size check */
 	if (pci_resource_len(pdev, 0) < io_size) {
-		printk(KERN_ERR "Insufficient PCI resources, aborting\n");
-		return -EIO;
+		printk(KERN_ERR DRV_NAME "Insufficient PCI resources, aborting\n");
+		err = -EIO;
+		goto err_out;
 	}
 
 	pioaddr = pci_resource_start(pdev, 0);	/* IO map base address */
@@ -1012,24 +1082,26 @@ static int __devinit r6040_init_one(struct pci_dev *pdev,
 
 	dev = alloc_etherdev(sizeof(struct r6040_private));
 	if (!dev) {
-		printk(KERN_ERR "Failed to allocate etherdev\n");
-		return -ENOMEM;
+		printk(KERN_ERR DRV_NAME "Failed to allocate etherdev\n");
+		err = -ENOMEM;
+		goto err_out;
 	}
 	SET_NETDEV_DEV(dev, &pdev->dev);
 	lp = netdev_priv(dev);
-	lp->pdev = pdev;
 
-	if (pci_request_regions(pdev, DRV_NAME)) {
+	err = pci_request_regions(pdev, DRV_NAME);
+
+	if (err) {
 		printk(KERN_ERR DRV_NAME ": Failed to request PCI regions\n");
-		err = -ENODEV;
-		goto err_out_disable;
+		goto err_out_free_dev;
 	}
 
 	ioaddr = pci_iomap(pdev, bar, io_size);
 	if (!ioaddr) {
 		printk(KERN_ERR "ioremap failed for device %s\n",
 			pci_name(pdev));
-		return -EIO;
+		err = -EIO;
+		goto err_out_free_res;
 	}
 
 	/* Init system & device */
@@ -1049,6 +1121,7 @@ static int __devinit r6040_init_one(struct pci_dev *pdev,
 
 	/* Link new device into r6040_root_dev */
 	lp->pdev = pdev;
+	lp->dev = dev;
 
 	/* Init RDC private data */
 	lp->mcr0 = 0x1002;
@@ -1070,8 +1143,8 @@ static int __devinit r6040_init_one(struct pci_dev *pdev,
 #endif
 	netif_napi_add(dev, &lp->napi, r6040_poll, 64);
 	lp->mii_if.dev = dev;
-	lp->mii_if.mdio_read = mdio_read;
-	lp->mii_if.mdio_write = mdio_write;
+	lp->mii_if.mdio_read = r6040_mdio_read;
+	lp->mii_if.mdio_write = r6040_mdio_write;
 	lp->mii_if.phy_id = lp->phy_addr;
 	lp->mii_if.phy_id_mask = 0x1f;
 	lp->mii_if.reg_num_mask = 0x1f;
@@ -1080,17 +1153,17 @@ static int __devinit r6040_init_one(struct pci_dev *pdev,
 	err = register_netdev(dev);
 	if (err) {
 		printk(KERN_ERR DRV_NAME ": Failed to register net device\n");
-		goto err_out_res;
+		goto err_out_unmap;
 	}
 	return 0;
 
-err_out_res:
+err_out_unmap:
+	pci_iounmap(pdev, ioaddr);
+err_out_free_res:
 	pci_release_regions(pdev);
-err_out_disable:
-	pci_disable_device(pdev);
-	pci_set_drvdata(pdev, NULL);
+err_out_free_dev:
 	free_netdev(dev);
-
+err_out:
 	return err;
 }
 
diff --git a/drivers/net/r8169.c b/drivers/net/r8169.c
index 657242504621..a3e3895e5032 100644
--- a/drivers/net/r8169.c
+++ b/drivers/net/r8169.c
@@ -28,13 +28,7 @@
 #include <asm/io.h>
 #include <asm/irq.h>
 
-#ifdef CONFIG_R8169_NAPI
-#define NAPI_SUFFIX	"-NAPI"
-#else
-#define NAPI_SUFFIX	""
-#endif
-
-#define RTL8169_VERSION "2.2LK" NAPI_SUFFIX
+#define RTL8169_VERSION "2.3LK-NAPI"
 #define MODULENAME "r8169"
 #define PFX MODULENAME ": "
 
@@ -57,16 +51,6 @@
 #define TX_BUFFS_AVAIL(tp) \
 	(tp->dirty_tx + NUM_TX_DESC - tp->cur_tx - 1)
 
-#ifdef CONFIG_R8169_NAPI
-#define rtl8169_rx_skb			netif_receive_skb
-#define rtl8169_rx_hwaccel_skb		vlan_hwaccel_receive_skb
-#define rtl8169_rx_quota(count, quota)	min(count, quota)
-#else
-#define rtl8169_rx_skb			netif_rx
-#define rtl8169_rx_hwaccel_skb		vlan_hwaccel_rx
-#define rtl8169_rx_quota(count, quota)	count
-#endif
-
 /* Maximum events (Rx packets, etc.) to handle at each interrupt. */
 static const int max_interrupt_work = 20;
 
@@ -394,9 +378,7 @@ struct rtl8169_private {
 	void __iomem *mmio_addr;	/* memory map physical address */
 	struct pci_dev *pci_dev;	/* Index of PCI device */
 	struct net_device *dev;
-#ifdef CONFIG_R8169_NAPI
 	struct napi_struct napi;
-#endif
 	spinlock_t lock;		/* spin lock flag */
 	u32 msg_enable;
 	int chipset;
@@ -458,10 +440,7 @@ static int rtl8169_rx_interrupt(struct net_device *, struct rtl8169_private *,
 static int rtl8169_change_mtu(struct net_device *dev, int new_mtu);
 static void rtl8169_down(struct net_device *dev);
 static void rtl8169_rx_clear(struct rtl8169_private *tp);
-
-#ifdef CONFIG_R8169_NAPI
 static int rtl8169_poll(struct napi_struct *napi, int budget);
-#endif
 
 static const unsigned int rtl8169_rx_config =
 	(RX_FIFO_THRESH << RxCfgFIFOShift) | (RX_DMA_BURST << RxCfgDMAShift);
@@ -843,10 +822,11 @@ static int rtl8169_rx_vlan_skb(struct rtl8169_private *tp, struct RxDesc *desc,
 			       struct sk_buff *skb)
 {
 	u32 opts2 = le32_to_cpu(desc->opts2);
+	struct vlan_group *vlgrp = tp->vlgrp;
 	int ret;
 
-	if (tp->vlgrp && (opts2 & RxVlanTag)) {
-		rtl8169_rx_hwaccel_skb(skb, tp->vlgrp, swab16(opts2 & 0xffff));
+	if (vlgrp && (opts2 & RxVlanTag)) {
+		vlan_hwaccel_receive_skb(skb, vlgrp, swab16(opts2 & 0xffff));
 		ret = 0;
 	} else
 		ret = -1;
@@ -1438,8 +1418,10 @@ static void rtl8169_init_phy(struct net_device *dev, struct rtl8169_private *tp)
 
 	rtl_hw_phy_config(dev);
 
-	dprintk("Set MAC Reg C+CR Offset 0x82h = 0x01h\n");
-	RTL_W8(0x82, 0x01);
+	if (tp->mac_version <= RTL_GIGA_MAC_VER_06) {
+		dprintk("Set MAC Reg C+CR Offset 0x82h = 0x01h\n");
+		RTL_W8(0x82, 0x01);
+	}
 
 	pci_write_config_byte(tp->pci_dev, PCI_LATENCY_TIMER, 0x40);
 
@@ -1764,9 +1746,7 @@ rtl8169_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
 	dev->change_mtu = rtl8169_change_mtu;
 	dev->set_mac_address = rtl_set_mac_address;
 
-#ifdef CONFIG_R8169_NAPI
 	netif_napi_add(dev, &tp->napi, rtl8169_poll, R8169_NAPI_WEIGHT);
-#endif
 
 #ifdef CONFIG_R8169_VLAN
 	dev->features |= NETIF_F_HW_VLAN_TX | NETIF_F_HW_VLAN_RX;
@@ -1887,9 +1867,7 @@ static int rtl8169_open(struct net_device *dev)
 	if (retval < 0)
 		goto err_release_ring_2;
 
-#ifdef CONFIG_R8169_NAPI
 	napi_enable(&tp->napi);
-#endif
 
 	rtl_hw_start(dev);
 
@@ -2197,9 +2175,7 @@ static int rtl8169_change_mtu(struct net_device *dev, int new_mtu)
 	if (ret < 0)
 		goto out;
 
-#ifdef CONFIG_R8169_NAPI
 	napi_enable(&tp->napi);
-#endif
 
 	rtl_hw_start(dev);
 
@@ -2391,17 +2367,13 @@ static void rtl8169_wait_for_quiescence(struct net_device *dev)
 	synchronize_irq(dev->irq);
 
 	/* Wait for any pending NAPI task to complete */
-#ifdef CONFIG_R8169_NAPI
 	napi_disable(&tp->napi);
-#endif
 
 	rtl8169_irq_mask_and_ack(ioaddr);
 
-#ifdef CONFIG_R8169_NAPI
 	tp->intr_mask = 0xffff;
 	RTL_W16(IntrMask, tp->intr_event);
 	napi_enable(&tp->napi);
-#endif
 }
 
 static void rtl8169_reinit_task(struct work_struct *work)
@@ -2767,7 +2739,7 @@ static int rtl8169_rx_interrupt(struct net_device *dev,
 
 	cur_rx = tp->cur_rx;
 	rx_left = NUM_RX_DESC + tp->dirty_rx - cur_rx;
-	rx_left = rtl8169_rx_quota(rx_left, budget);
+	rx_left = min(rx_left, budget);
 
 	for (; rx_left > 0; rx_left--, cur_rx++) {
 		unsigned int entry = cur_rx % NUM_RX_DESC;
@@ -2829,7 +2801,7 @@ static int rtl8169_rx_interrupt(struct net_device *dev,
 			skb->protocol = eth_type_trans(skb, dev);
 
 			if (rtl8169_rx_vlan_skb(tp, desc, skb) < 0)
-				rtl8169_rx_skb(skb);
+				netif_receive_skb(skb);
 
 			dev->last_rx = jiffies;
 			dev->stats.rx_bytes += pkt_size;
@@ -2869,87 +2841,61 @@ static irqreturn_t rtl8169_interrupt(int irq, void *dev_instance)
 {
 	struct net_device *dev = dev_instance;
 	struct rtl8169_private *tp = netdev_priv(dev);
-	int boguscnt = max_interrupt_work;
 	void __iomem *ioaddr = tp->mmio_addr;
-	int status;
 	int handled = 0;
+	int status;
 
-	do {
-		status = RTL_R16(IntrStatus);
+	status = RTL_R16(IntrStatus);
 
-		/* hotplug/major error/no more work/shared irq */
-		if ((status == 0xFFFF) || !status)
-			break;
+	/* hotplug/major error/no more work/shared irq */
+	if ((status == 0xffff) || !status)
+		goto out;
 
-		handled = 1;
+	handled = 1;
 
-		if (unlikely(!netif_running(dev))) {
-			rtl8169_asic_down(ioaddr);
-			goto out;
-		}
+	if (unlikely(!netif_running(dev))) {
+		rtl8169_asic_down(ioaddr);
+		goto out;
+	}
 
-		status &= tp->intr_mask;
-		RTL_W16(IntrStatus,
-			(status & RxFIFOOver) ? (status | RxOverflow) : status);
+	status &= tp->intr_mask;
+	RTL_W16(IntrStatus,
+		(status & RxFIFOOver) ? (status | RxOverflow) : status);
 
-		if (!(status & tp->intr_event))
-			break;
+	if (!(status & tp->intr_event))
+		goto out;
 
-                /* Work around for rx fifo overflow */
-                if (unlikely(status & RxFIFOOver) &&
-		    (tp->mac_version == RTL_GIGA_MAC_VER_11)) {
-			netif_stop_queue(dev);
-			rtl8169_tx_timeout(dev);
-			break;
-		}
+	/* Work around for rx fifo overflow */
+	if (unlikely(status & RxFIFOOver) &&
+	    (tp->mac_version == RTL_GIGA_MAC_VER_11)) {
+		netif_stop_queue(dev);
+		rtl8169_tx_timeout(dev);
+		goto out;
+	}
 
-		if (unlikely(status & SYSErr)) {
-			rtl8169_pcierr_interrupt(dev);
-			break;
-		}
+	if (unlikely(status & SYSErr)) {
+		rtl8169_pcierr_interrupt(dev);
+		goto out;
+	}
 
-		if (status & LinkChg)
-			rtl8169_check_link_status(dev, tp, ioaddr);
+	if (status & LinkChg)
+		rtl8169_check_link_status(dev, tp, ioaddr);
 
-#ifdef CONFIG_R8169_NAPI
-		if (status & tp->napi_event) {
-			RTL_W16(IntrMask, tp->intr_event & ~tp->napi_event);
-			tp->intr_mask = ~tp->napi_event;
+	if (status & tp->napi_event) {
+		RTL_W16(IntrMask, tp->intr_event & ~tp->napi_event);
+		tp->intr_mask = ~tp->napi_event;
 
 		if (likely(netif_rx_schedule_prep(dev, &tp->napi)))
 			__netif_rx_schedule(dev, &tp->napi);
-			else if (netif_msg_intr(tp)) {
-				printk(KERN_INFO "%s: interrupt %04x in poll\n",
-				       dev->name, status);
-			}
+		else if (netif_msg_intr(tp)) {
+			printk(KERN_INFO "%s: interrupt %04x in poll\n",
+			       dev->name, status);
 		}
-		break;
-#else
-		/* Rx interrupt */
-		if (status & (RxOK | RxOverflow | RxFIFOOver))
-			rtl8169_rx_interrupt(dev, tp, ioaddr, ~(u32)0);
-
-		/* Tx interrupt */
-		if (status & (TxOK | TxErr))
-			rtl8169_tx_interrupt(dev, tp, ioaddr);
-#endif
-
-		boguscnt--;
-	} while (boguscnt > 0);
-
-	if (boguscnt <= 0) {
-		if (netif_msg_intr(tp) && net_ratelimit() ) {
-			printk(KERN_WARNING
-			       "%s: Too much work at interrupt!\n", dev->name);
-		}
-		/* Clear all interrupt sources. */
-		RTL_W16(IntrStatus, 0xffff);
 	}
 out:
 	return IRQ_RETVAL(handled);
 }
 
-#ifdef CONFIG_R8169_NAPI
 static int rtl8169_poll(struct napi_struct *napi, int budget)
 {
 	struct rtl8169_private *tp = container_of(napi, struct rtl8169_private, napi);
@@ -2975,7 +2921,6 @@ static int rtl8169_poll(struct napi_struct *napi, int budget)
 
 	return work_done;
 }
-#endif
 
 static void rtl8169_down(struct net_device *dev)
 {
@@ -2987,9 +2932,7 @@ static void rtl8169_down(struct net_device *dev)
 
 	netif_stop_queue(dev);
 
-#ifdef CONFIG_R8169_NAPI
 	napi_disable(&tp->napi);
-#endif
 
 core_down:
 	spin_lock_irq(&tp->lock);
@@ -3091,15 +3034,11 @@ static void rtl_set_rx_mode(struct net_device *dev)
 	tmp = rtl8169_rx_config | rx_mode |
 	      (RTL_R32(RxConfig) & rtl_chip_info[tp->chipset].RxConfigMask);
 
-	if ((tp->mac_version == RTL_GIGA_MAC_VER_11) ||
-	    (tp->mac_version == RTL_GIGA_MAC_VER_12) ||
-	    (tp->mac_version == RTL_GIGA_MAC_VER_13) ||
-	    (tp->mac_version == RTL_GIGA_MAC_VER_14) ||
-	    (tp->mac_version == RTL_GIGA_MAC_VER_15) ||
-	    (tp->mac_version == RTL_GIGA_MAC_VER_16) ||
-	    (tp->mac_version == RTL_GIGA_MAC_VER_17)) {
-		mc_filter[0] = 0xffffffff;
-		mc_filter[1] = 0xffffffff;
+	if (tp->mac_version > RTL_GIGA_MAC_VER_06) {
+		u32 data = mc_filter[0];
+
+		mc_filter[0] = swab32(mc_filter[1]);
+		mc_filter[1] = swab32(data);
 	}
 
 	RTL_W32(MAR0 + 0, mc_filter[0]);
diff --git a/drivers/net/s2io.c b/drivers/net/s2io.c
index ae7b697456b4..9dae40ccf048 100644
--- a/drivers/net/s2io.c
+++ b/drivers/net/s2io.c
@@ -86,7 +86,7 @@
 #include "s2io.h"
 #include "s2io-regs.h"
 
-#define DRV_VERSION "2.0.26.24"
+#define DRV_VERSION "2.0.26.25"
 
 /* S2io Driver name & version. */
 static char s2io_driver_name[] = "Neterion";
@@ -545,91 +545,63 @@ static struct pci_driver s2io_driver = {
 /* netqueue manipulation helper functions */
 static inline void s2io_stop_all_tx_queue(struct s2io_nic *sp)
 {
-	int i;
-#ifdef CONFIG_NETDEVICES_MULTIQUEUE
-	if (sp->config.multiq) {
-		for (i = 0; i < sp->config.tx_fifo_num; i++)
-			netif_stop_subqueue(sp->dev, i);
-	} else
-#endif
-	{
+	if (!sp->config.multiq) {
+		int i;
+
 		for (i = 0; i < sp->config.tx_fifo_num; i++)
 			sp->mac_control.fifos[i].queue_state = FIFO_QUEUE_STOP;
-		netif_stop_queue(sp->dev);
 	}
+	netif_tx_stop_all_queues(sp->dev);
 }
 
 static inline void s2io_stop_tx_queue(struct s2io_nic *sp, int fifo_no)
 {
-#ifdef CONFIG_NETDEVICES_MULTIQUEUE
-	if (sp->config.multiq)
-		netif_stop_subqueue(sp->dev, fifo_no);
-	else
-#endif
-	{
+	if (!sp->config.multiq)
 		sp->mac_control.fifos[fifo_no].queue_state =
 			FIFO_QUEUE_STOP;
-		netif_stop_queue(sp->dev);
-	}
+
+	netif_tx_stop_all_queues(sp->dev);
 }
 
 static inline void s2io_start_all_tx_queue(struct s2io_nic *sp)
 {
-	int i;
-#ifdef CONFIG_NETDEVICES_MULTIQUEUE
-	if (sp->config.multiq) {
-		for (i = 0; i < sp->config.tx_fifo_num; i++)
-			netif_start_subqueue(sp->dev, i);
-	} else
-#endif
-	{
+	if (!sp->config.multiq) {
+		int i;
+
 		for (i = 0; i < sp->config.tx_fifo_num; i++)
 			sp->mac_control.fifos[i].queue_state = FIFO_QUEUE_START;
-		netif_start_queue(sp->dev);
 	}
+	netif_tx_start_all_queues(sp->dev);
 }
 
 static inline void s2io_start_tx_queue(struct s2io_nic *sp, int fifo_no)
 {
-#ifdef CONFIG_NETDEVICES_MULTIQUEUE
-	if (sp->config.multiq)
-		netif_start_subqueue(sp->dev, fifo_no);
-	else
-#endif
-	{
+	if (!sp->config.multiq)
 		sp->mac_control.fifos[fifo_no].queue_state =
 			FIFO_QUEUE_START;
-		netif_start_queue(sp->dev);
-	}
+
+	netif_tx_start_all_queues(sp->dev);
 }
 
 static inline void s2io_wake_all_tx_queue(struct s2io_nic *sp)
 {
-	int i;
-#ifdef CONFIG_NETDEVICES_MULTIQUEUE
-	if (sp->config.multiq) {
-		for (i = 0; i < sp->config.tx_fifo_num; i++)
-			netif_wake_subqueue(sp->dev, i);
-	} else
-#endif
-	{
+	if (!sp->config.multiq) {
+		int i;
+
 		for (i = 0; i < sp->config.tx_fifo_num; i++)
 			sp->mac_control.fifos[i].queue_state = FIFO_QUEUE_START;
-		netif_wake_queue(sp->dev);
 	}
+	netif_tx_wake_all_queues(sp->dev);
 }
 
 static inline void s2io_wake_tx_queue(
 	struct fifo_info *fifo, int cnt, u8 multiq)
 {
 
-#ifdef CONFIG_NETDEVICES_MULTIQUEUE
 	if (multiq) {
 		if (cnt && __netif_subqueue_stopped(fifo->dev, fifo->fifo_no))
 			netif_wake_subqueue(fifo->dev, fifo->fifo_no);
-	} else
-#endif
-	if (cnt && (fifo->queue_state == FIFO_QUEUE_STOP)) {
+	} else if (cnt && (fifo->queue_state == FIFO_QUEUE_STOP)) {
 		if (netif_queue_stopped(fifo->dev)) {
 			fifo->queue_state = FIFO_QUEUE_START;
 			netif_wake_queue(fifo->dev);
@@ -1909,8 +1881,6 @@ static int init_nic(struct s2io_nic *nic)
 
 static int s2io_link_fault_indication(struct s2io_nic *nic)
 {
-	if (nic->config.intr_type != INTA)
-		return MAC_RMAC_ERR_TIMER;
 	if (nic->device_type == XFRAME_II_DEVICE)
 		return LINK_UP_DOWN_INTERRUPT;
 	else
@@ -1943,7 +1913,9 @@ static void en_dis_err_alarms(struct s2io_nic *nic, u16 mask, int flag)
 {
 	struct XENA_dev_config __iomem *bar0 = nic->bar0;
 	register u64 gen_int_mask = 0;
+	u64 interruptible;
 
+	writeq(DISABLE_ALL_INTRS, &bar0->general_int_mask);
 	if (mask & TX_DMA_INTR) {
 
 		gen_int_mask |= TXDMA_INT_M;
@@ -2033,10 +2005,12 @@ static void en_dis_err_alarms(struct s2io_nic *nic, u16 mask, int flag)
 		gen_int_mask |= RXMAC_INT_M;
 		do_s2io_write_bits(MAC_INT_STATUS_RMAC_INT, flag,
 				&bar0->mac_int_mask);
-		do_s2io_write_bits(RMAC_RX_BUFF_OVRN | RMAC_RX_SM_ERR |
+		interruptible = RMAC_RX_BUFF_OVRN | RMAC_RX_SM_ERR |
 				RMAC_UNUSED_INT | RMAC_SINGLE_ECC_ERR |
-				RMAC_DOUBLE_ECC_ERR |
-				RMAC_LINK_STATE_CHANGE_INT,
+				RMAC_DOUBLE_ECC_ERR;
+		if (s2io_link_fault_indication(nic) == MAC_RMAC_ERR_TIMER)
+			interruptible |= RMAC_LINK_STATE_CHANGE_INT;
+		do_s2io_write_bits(interruptible,
 				flag, &bar0->mac_rmac_err_mask);
 	}
 
@@ -2519,6 +2493,9 @@ static void stop_nic(struct s2io_nic *nic)
 /**
  *  fill_rx_buffers - Allocates the Rx side skbs
  *  @ring_info: per ring structure
+ *  @from_card_up: If this is true, we will map the buffer to get
+ *     the dma address for buf0 and buf1 to give it to the card.
+ *     Else we will sync the already mapped buffer to give it to the card.
  *  Description:
  *  The function allocates Rx side skbs and puts the physical
  *  address of these buffers into the RxD buffer pointers, so that the NIC
@@ -2536,7 +2513,7 @@ static void stop_nic(struct s2io_nic *nic)
  *  SUCCESS on success or an appropriate -ve value on failure.
  */
 
-static int fill_rx_buffers(struct ring_info *ring)
+static int fill_rx_buffers(struct ring_info *ring, int from_card_up)
 {
 	struct sk_buff *skb;
 	struct RxD_t *rxdp;
@@ -2566,7 +2543,7 @@ static int fill_rx_buffers(struct ring_info *ring)
 		if (block_no)
 			rxd_index += (block_no * ring->rxd_count);
 
-		if ((block_no == block_no1) && 
+		if ((block_no == block_no1) &&
 			(off == ring->rx_curr_get_info.offset) &&
 			(rxdp->Host_Control)) {
 			DBG_PRINT(INTR_DBG, "%s: Get and Put",
@@ -2612,7 +2589,7 @@ static int fill_rx_buffers(struct ring_info *ring)
 				first_rxdp->Control_1 |= RXD_OWN_XENA;
 			}
 			stats->mem_alloc_fail_cnt++;
-				
+
 			return -ENOMEM ;
 		}
 		stats->mem_allocated += skb->truesize;
@@ -2655,17 +2632,16 @@ static int fill_rx_buffers(struct ring_info *ring)
 			skb->data = (void *) (unsigned long)tmp;
 			skb_reset_tail_pointer(skb);
 
-			/* AK: check is wrong. 0 can be valid dma address */
-			if (!(rxdp3->Buffer0_ptr))
+			if (from_card_up) {
 				rxdp3->Buffer0_ptr =
 				   pci_map_single(ring->pdev, ba->ba_0,
 					BUF0_LEN, PCI_DMA_FROMDEVICE);
-			else
+				if (pci_dma_mapping_error(rxdp3->Buffer0_ptr))
+					goto pci_map_failed;
+			} else
 				pci_dma_sync_single_for_device(ring->pdev,
 				(dma_addr_t) rxdp3->Buffer0_ptr,
 				    BUF0_LEN, PCI_DMA_FROMDEVICE);
-			if (pci_dma_mapping_error(rxdp3->Buffer0_ptr))
-				goto pci_map_failed;
 
 			rxdp->Control_2 = SET_BUFFER0_SIZE_3(BUF0_LEN);
 			if (ring->rxd_mode == RXD_MODE_3B) {
@@ -2682,21 +2658,22 @@ static int fill_rx_buffers(struct ring_info *ring)
 				if (pci_dma_mapping_error(rxdp3->Buffer2_ptr))
 					goto pci_map_failed;
 
-				/* AK: check is wrong */
-				if (!rxdp3->Buffer1_ptr)
+				if (from_card_up) {
 					rxdp3->Buffer1_ptr =
 						pci_map_single(ring->pdev,
 						ba->ba_1, BUF1_LEN,
 						PCI_DMA_FROMDEVICE);
 
-				if (pci_dma_mapping_error(rxdp3->Buffer1_ptr)) {
-					pci_unmap_single
-						(ring->pdev,
-						(dma_addr_t)(unsigned long)
-						skb->data,
-						ring->mtu + 4,
-						PCI_DMA_FROMDEVICE);
-					goto pci_map_failed;
+					if (pci_dma_mapping_error
+						(rxdp3->Buffer1_ptr)) {
+						pci_unmap_single
+							(ring->pdev,
+						    (dma_addr_t)(unsigned long)
+							skb->data,
+							ring->mtu + 4,
+							PCI_DMA_FROMDEVICE);
+						goto pci_map_failed;
+					}
 				}
 				rxdp->Control_2 |= SET_BUFFER1_SIZE_3(1);
 				rxdp->Control_2 |= SET_BUFFER2_SIZE_3
@@ -2831,7 +2808,7 @@ static void free_rx_buffers(struct s2io_nic *sp)
 
 static int s2io_chk_rx_buffers(struct ring_info *ring)
 {
-	if (fill_rx_buffers(ring) == -ENOMEM) {
+	if (fill_rx_buffers(ring, 0) == -ENOMEM) {
 		DBG_PRINT(INFO_DBG, "%s:Out of memory", ring->dev->name);
 		DBG_PRINT(INFO_DBG, " in Rx Intr!!\n");
 	}
@@ -2962,7 +2939,7 @@ static void s2io_netpoll(struct net_device *dev)
 		rx_intr_handler(&mac_control->rings[i], 0);
 
 	for (i = 0; i < config->rx_ring_num; i++) {
-		if (fill_rx_buffers(&mac_control->rings[i]) == -ENOMEM) {
+		if (fill_rx_buffers(&mac_control->rings[i], 0) == -ENOMEM) {
 			DBG_PRINT(INFO_DBG, "%s:Out of memory", dev->name);
 			DBG_PRINT(INFO_DBG, " in Rx Netpoll!!\n");
 			break;
@@ -4189,15 +4166,12 @@ static int s2io_xmit(struct sk_buff *skb, struct net_device *dev)
 			return NETDEV_TX_LOCKED;
 	}
 
-#ifdef CONFIG_NETDEVICES_MULTIQUEUE
 	if (sp->config.multiq) {
 		if (__netif_subqueue_stopped(dev, fifo->fifo_no)) {
 			spin_unlock_irqrestore(&fifo->tx_lock, flags);
 			return NETDEV_TX_BUSY;
 		}
-	} else
-#endif
-	if (unlikely(fifo->queue_state == FIFO_QUEUE_STOP)) {
+	} else if (unlikely(fifo->queue_state == FIFO_QUEUE_STOP)) {
 		if (netif_queue_stopped(dev)) {
 			spin_unlock_irqrestore(&fifo->tx_lock, flags);
 			return NETDEV_TX_BUSY;
@@ -4394,18 +4368,24 @@ static irqreturn_t s2io_msix_fifo_handle(int irq, void *dev_id)
 		/* Nothing much can be done. Get out */
 		return IRQ_HANDLED;
 
-	writeq(S2IO_MINUS_ONE, &bar0->general_int_mask);
+	if (reason & (GEN_INTR_TXPIC | GEN_INTR_TXTRAFFIC)) {
+		writeq(S2IO_MINUS_ONE, &bar0->general_int_mask);
 
-	if (reason & GEN_INTR_TXTRAFFIC)
-		writeq(S2IO_MINUS_ONE, &bar0->tx_traffic_int);
+		if (reason & GEN_INTR_TXPIC)
+			s2io_txpic_intr_handle(sp);
 
-	for (i = 0; i < config->tx_fifo_num; i++)
-		tx_intr_handler(&fifos[i]);
+		if (reason & GEN_INTR_TXTRAFFIC)
+			writeq(S2IO_MINUS_ONE, &bar0->tx_traffic_int);
 
-	writeq(sp->general_int_mask, &bar0->general_int_mask);
-	readl(&bar0->general_int_status);
+		for (i = 0; i < config->tx_fifo_num; i++)
+			tx_intr_handler(&fifos[i]);
 
-	return IRQ_HANDLED;
+		writeq(sp->general_int_mask, &bar0->general_int_mask);
+		readl(&bar0->general_int_status);
+		return IRQ_HANDLED;
+	}
+	/* The interrupt was not raised by us */
+	return IRQ_NONE;
 }
 
 static void s2io_txpic_intr_handle(struct s2io_nic *sp)
@@ -6988,7 +6968,7 @@ static  int rxd_owner_bit_reset(struct s2io_nic *sp)
 						       &skb,(u64 *)&temp0_64,
 						       (u64 *)&temp1_64,
 						       (u64 *)&temp2_64,
-							size) == ENOMEM) {
+							size) == -ENOMEM) {
 					return 0;
 				}
 
@@ -7133,6 +7113,9 @@ static void do_s2io_card_down(struct s2io_nic * sp, int do_io)
 
 	s2io_rem_isr(sp);
 
+	/* stop the tx queue, indicate link down */
+	s2io_link(sp, LINK_DOWN);
+
 	/* Check if the device is Quiescent and then Reset the NIC */
 	while(do_io) {
 		/* As per the HW requirement we need to replenish the
@@ -7204,7 +7187,7 @@ static int s2io_card_up(struct s2io_nic * sp)
 
 	for (i = 0; i < config->rx_ring_num; i++) {
 		mac_control->rings[i].mtu = dev->mtu;
-		ret = fill_rx_buffers(&mac_control->rings[i]);
+		ret = fill_rx_buffers(&mac_control->rings[i], 1);
 		if (ret) {
 			DBG_PRINT(ERR_DBG, "%s: Out of memory in Open\n",
 				  dev->name);
@@ -7265,17 +7248,19 @@ static int s2io_card_up(struct s2io_nic * sp)
 
 	S2IO_TIMER_CONF(sp->alarm_timer, s2io_alarm_handle, sp, (HZ/2));
 
+	set_bit(__S2IO_STATE_CARD_UP, &sp->state);
+
 	/*  Enable select interrupts */
 	en_dis_err_alarms(sp, ENA_ALL_INTRS, ENABLE_INTRS);
-	if (sp->config.intr_type != INTA)
-		en_dis_able_nic_intrs(sp, TX_TRAFFIC_INTR, ENABLE_INTRS);
-	else {
+	if (sp->config.intr_type != INTA) {
+		interruptible = TX_TRAFFIC_INTR | TX_PIC_INTR;
+		en_dis_able_nic_intrs(sp, interruptible, ENABLE_INTRS);
+	} else {
 		interruptible = TX_TRAFFIC_INTR | RX_TRAFFIC_INTR;
 		interruptible |= TX_PIC_INTR;
 		en_dis_able_nic_intrs(sp, interruptible, ENABLE_INTRS);
 	}
 
-	set_bit(__S2IO_STATE_CARD_UP, &sp->state);
 	return 0;
 }
 
@@ -7633,12 +7618,6 @@ static int s2io_verify_parm(struct pci_dev *pdev, u8 *dev_intr_type,
 		DBG_PRINT(ERR_DBG, "tx fifos\n");
 	}
 
-#ifndef CONFIG_NETDEVICES_MULTIQUEUE
-	if (multiq) {
-		DBG_PRINT(ERR_DBG, "s2io: Multiqueue support not enabled\n");
-		multiq = 0;
-	}
-#endif
 	if (multiq)
 		*dev_multiq = multiq;
 
@@ -7783,12 +7762,10 @@ s2io_init_nic(struct pci_dev *pdev, const struct pci_device_id *pre)
 		pci_disable_device(pdev);
 		return -ENODEV;
 	}
-#ifdef CONFIG_NETDEVICES_MULTIQUEUE
 	if (dev_multiq)
 		dev = alloc_etherdev_mq(sizeof(struct s2io_nic), tx_fifo_num);
 	else
-#endif
-	dev = alloc_etherdev(sizeof(struct s2io_nic));
+		dev = alloc_etherdev(sizeof(struct s2io_nic));
 	if (dev == NULL) {
 		DBG_PRINT(ERR_DBG, "Device allocation failed\n");
 		pci_disable_device(pdev);
@@ -7979,10 +7956,6 @@ s2io_init_nic(struct pci_dev *pdev, const struct pci_device_id *pre)
 		dev->features |= NETIF_F_UFO;
 		dev->features |= NETIF_F_HW_CSUM;
 	}
-#ifdef CONFIG_NETDEVICES_MULTIQUEUE
-	if (config->multiq)
-		dev->features |= NETIF_F_MULTI_QUEUE;
-#endif
 	dev->tx_timeout = &s2io_tx_watchdog;
 	dev->watchdog_timeo = WATCH_DOG_TIMEOUT;
 	INIT_WORK(&sp->rst_timer_task, s2io_restart_nic);
@@ -8708,5 +8681,5 @@ static void s2io_io_resume(struct pci_dev *pdev)
 	}
 
 	netif_device_attach(netdev);
-	netif_wake_queue(netdev);
+	netif_tx_wake_all_queues(netdev);
 }
diff --git a/drivers/net/s2io.h b/drivers/net/s2io.h
index 1827b6686c98..6722a2f7d091 100644
--- a/drivers/net/s2io.h
+++ b/drivers/net/s2io.h
@@ -748,7 +748,7 @@ struct ring_info {
 
 	/* interface MTU value */
         unsigned mtu;
-    
+
 	/* Buffer Address store. */
 	struct buffAdd **ba;
 
@@ -1107,6 +1107,7 @@ static int init_shared_mem(struct s2io_nic *sp);
 static void free_shared_mem(struct s2io_nic *sp);
 static int init_nic(struct s2io_nic *nic);
 static int rx_intr_handler(struct ring_info *ring_data, int budget);
+static void s2io_txpic_intr_handle(struct s2io_nic *sp);
 static void tx_intr_handler(struct fifo_info *fifo_data);
 static void s2io_handle_errors(void * dev_id);
 
diff --git a/drivers/net/saa9730.c b/drivers/net/saa9730.c
deleted file mode 100644
index c65199df8a7f..000000000000
--- a/drivers/net/saa9730.c
+++ /dev/null
@@ -1,1139 +0,0 @@
-/*
- * Copyright (C) 2000, 2005  MIPS Technologies, Inc.  All rights reserved.
- *	Authors: Carsten Langgaard <carstenl@mips.com>
- *		 Maciej W. Rozycki <macro@mips.com>
- * Copyright (C) 2004 Ralf Baechle <ralf@linux-mips.org>
- *
- *  This program is free software; you can distribute it and/or modify it
- *  under the terms of the GNU General Public License (Version 2) as
- *  published by the Free Software Foundation.
- *
- *  This program is distributed in the hope it will be useful, but WITHOUT
- *  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- *  FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- *  for more details.
- *
- *  You should have received a copy of the GNU General Public License along
- *  with this program; if not, write to the Free Software Foundation, Inc.,
- *  59 Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * SAA9730 ethernet driver.
- *
- * Changes:
- * Angelo Dell'Aera <buffer@antifork.org> :	Conversion to the new PCI API
- *						(pci_driver).
- *						Conversion to spinlocks.
- *						Error handling fixes.
- */
-
-#include <linux/init.h>
-#include <linux/netdevice.h>
-#include <linux/delay.h>
-#include <linux/etherdevice.h>
-#include <linux/module.h>
-#include <linux/skbuff.h>
-#include <linux/pci.h>
-#include <linux/spinlock.h>
-#include <linux/types.h>
-
-#include <asm/addrspace.h>
-#include <asm/io.h>
-
-#include <asm/mips-boards/prom.h>
-
-#include "saa9730.h"
-
-#ifdef LAN_SAA9730_DEBUG
-int lan_saa9730_debug = LAN_SAA9730_DEBUG;
-#else
-int lan_saa9730_debug;
-#endif
-
-#define DRV_MODULE_NAME "saa9730"
-
-static struct pci_device_id saa9730_pci_tbl[] = {
-	{ PCI_VENDOR_ID_PHILIPS, PCI_DEVICE_ID_PHILIPS_SAA9730,
-	  PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0UL },
-	{ 0, }
-};
-
-MODULE_DEVICE_TABLE(pci, saa9730_pci_tbl);
-
-/* Non-zero only if the current card is a PCI with BIOS-set IRQ. */
-static unsigned int pci_irq_line;
-
-static void evm_saa9730_enable_lan_int(struct lan_saa9730_private *lp)
-{
-	writel(readl(&lp->evm_saa9730_regs->InterruptBlock1) | EVM_LAN_INT,
-	       &lp->evm_saa9730_regs->InterruptBlock1);
-	writel(readl(&lp->evm_saa9730_regs->InterruptStatus1) | EVM_LAN_INT,
-	       &lp->evm_saa9730_regs->InterruptStatus1);
-	writel(readl(&lp->evm_saa9730_regs->InterruptEnable1) | EVM_LAN_INT |
-	       EVM_MASTER_EN, &lp->evm_saa9730_regs->InterruptEnable1);
-}
-
-static void evm_saa9730_disable_lan_int(struct lan_saa9730_private *lp)
-{
-	writel(readl(&lp->evm_saa9730_regs->InterruptBlock1) & ~EVM_LAN_INT,
-	       &lp->evm_saa9730_regs->InterruptBlock1);
-	writel(readl(&lp->evm_saa9730_regs->InterruptEnable1) & ~EVM_LAN_INT,
-	       &lp->evm_saa9730_regs->InterruptEnable1);
-}
-
-static void evm_saa9730_clear_lan_int(struct lan_saa9730_private *lp)
-{
-	writel(EVM_LAN_INT, &lp->evm_saa9730_regs->InterruptStatus1);
-}
-
-static void evm_saa9730_block_lan_int(struct lan_saa9730_private *lp)
-{
-	writel(readl(&lp->evm_saa9730_regs->InterruptBlock1) & ~EVM_LAN_INT,
-	       &lp->evm_saa9730_regs->InterruptBlock1);
-}
-
-static void evm_saa9730_unblock_lan_int(struct lan_saa9730_private *lp)
-{
-	writel(readl(&lp->evm_saa9730_regs->InterruptBlock1) | EVM_LAN_INT,
-	       &lp->evm_saa9730_regs->InterruptBlock1);
-}
-
-static void __used show_saa9730_regs(struct net_device *dev)
-{
-	struct lan_saa9730_private *lp = netdev_priv(dev);
-	int i, j;
-
-	printk("TxmBufferA = %p\n", lp->TxmBuffer[0][0]);
-	printk("TxmBufferB = %p\n", lp->TxmBuffer[1][0]);
-	printk("RcvBufferA = %p\n", lp->RcvBuffer[0][0]);
-	printk("RcvBufferB = %p\n", lp->RcvBuffer[1][0]);
-
-	for (i = 0; i < LAN_SAA9730_BUFFERS; i++) {
-		for (j = 0; j < LAN_SAA9730_TXM_Q_SIZE; j++) {
-			printk("TxmBuffer[%d][%d] = %x\n", i, j,
-			       le32_to_cpu(*(unsigned int *)
-					   lp->TxmBuffer[i][j]));
-		}
-	}
-	for (i = 0; i < LAN_SAA9730_BUFFERS; i++) {
-		for (j = 0; j < LAN_SAA9730_RCV_Q_SIZE; j++) {
-			printk("RcvBuffer[%d][%d] = %x\n", i, j,
-			       le32_to_cpu(*(unsigned int *)
-					   lp->RcvBuffer[i][j]));
-		}
-	}
-	printk("lp->evm_saa9730_regs->InterruptBlock1 = %x\n",
-	       readl(&lp->evm_saa9730_regs->InterruptBlock1));
-	printk("lp->evm_saa9730_regs->InterruptStatus1 = %x\n",
-	       readl(&lp->evm_saa9730_regs->InterruptStatus1));
-	printk("lp->evm_saa9730_regs->InterruptEnable1 = %x\n",
-	       readl(&lp->evm_saa9730_regs->InterruptEnable1));
-	printk("lp->lan_saa9730_regs->Ok2Use = %x\n",
-	       readl(&lp->lan_saa9730_regs->Ok2Use));
-	printk("lp->NextTxmBufferIndex = %x\n", lp->NextTxmBufferIndex);
-	printk("lp->NextTxmPacketIndex = %x\n", lp->NextTxmPacketIndex);
-	printk("lp->PendingTxmBufferIndex = %x\n",
-	       lp->PendingTxmBufferIndex);
-	printk("lp->PendingTxmPacketIndex = %x\n",
-	       lp->PendingTxmPacketIndex);
-	printk("lp->lan_saa9730_regs->LanDmaCtl = %x\n",
-	       readl(&lp->lan_saa9730_regs->LanDmaCtl));
-	printk("lp->lan_saa9730_regs->DmaStatus = %x\n",
-	       readl(&lp->lan_saa9730_regs->DmaStatus));
-	printk("lp->lan_saa9730_regs->CamCtl = %x\n",
-	       readl(&lp->lan_saa9730_regs->CamCtl));
-	printk("lp->lan_saa9730_regs->TxCtl = %x\n",
-	       readl(&lp->lan_saa9730_regs->TxCtl));
-	printk("lp->lan_saa9730_regs->TxStatus = %x\n",
-	       readl(&lp->lan_saa9730_regs->TxStatus));
-	printk("lp->lan_saa9730_regs->RxCtl = %x\n",
-	       readl(&lp->lan_saa9730_regs->RxCtl));
-	printk("lp->lan_saa9730_regs->RxStatus = %x\n",
-	       readl(&lp->lan_saa9730_regs->RxStatus));
-
-	for (i = 0; i < LAN_SAA9730_CAM_DWORDS; i++) {
-		writel(i, &lp->lan_saa9730_regs->CamAddress);
-		printk("lp->lan_saa9730_regs->CamData = %x\n",
-		       readl(&lp->lan_saa9730_regs->CamData));
-	}
-
-	printk("dev->stats.tx_packets = %lx\n", dev->stats.tx_packets);
-	printk("dev->stats.tx_errors = %lx\n", dev->stats.tx_errors);
-	printk("dev->stats.tx_aborted_errors = %lx\n",
-	       dev->stats.tx_aborted_errors);
-	printk("dev->stats.tx_window_errors = %lx\n",
-	       dev->stats.tx_window_errors);
-	printk("dev->stats.tx_carrier_errors = %lx\n",
-	       dev->stats.tx_carrier_errors);
-	printk("dev->stats.tx_fifo_errors = %lx\n",
-	       dev->stats.tx_fifo_errors);
-	printk("dev->stats.tx_heartbeat_errors = %lx\n",
-	       dev->stats.tx_heartbeat_errors);
-	printk("dev->stats.collisions = %lx\n", dev->stats.collisions);
-
-	printk("dev->stats.rx_packets = %lx\n", dev->stats.rx_packets);
-	printk("dev->stats.rx_errors = %lx\n", dev->stats.rx_errors);
-	printk("dev->stats.rx_dropped = %lx\n", dev->stats.rx_dropped);
-	printk("dev->stats.rx_crc_errors = %lx\n", dev->stats.rx_crc_errors);
-	printk("dev->stats.rx_frame_errors = %lx\n",
-	       dev->stats.rx_frame_errors);
-	printk("dev->stats.rx_fifo_errors = %lx\n",
-	       dev->stats.rx_fifo_errors);
-	printk("dev->stats.rx_length_errors = %lx\n",
-	       dev->stats.rx_length_errors);
-
-	printk("lp->lan_saa9730_regs->DebugPCIMasterAddr = %x\n",
-	       readl(&lp->lan_saa9730_regs->DebugPCIMasterAddr));
-	printk("lp->lan_saa9730_regs->DebugLanTxStateMachine = %x\n",
-	       readl(&lp->lan_saa9730_regs->DebugLanTxStateMachine));
-	printk("lp->lan_saa9730_regs->DebugLanRxStateMachine = %x\n",
-	       readl(&lp->lan_saa9730_regs->DebugLanRxStateMachine));
-	printk("lp->lan_saa9730_regs->DebugLanTxFifoPointers = %x\n",
-	       readl(&lp->lan_saa9730_regs->DebugLanTxFifoPointers));
-	printk("lp->lan_saa9730_regs->DebugLanRxFifoPointers = %x\n",
-	       readl(&lp->lan_saa9730_regs->DebugLanRxFifoPointers));
-	printk("lp->lan_saa9730_regs->DebugLanCtlStateMachine = %x\n",
-	       readl(&lp->lan_saa9730_regs->DebugLanCtlStateMachine));
-}
-
-static void lan_saa9730_buffer_init(struct lan_saa9730_private *lp)
-{
-	int i, j;
-
-	/* Init RX buffers */
-	for (i = 0; i < LAN_SAA9730_BUFFERS; i++) {
-		for (j = 0; j < LAN_SAA9730_RCV_Q_SIZE; j++) {
-			*(unsigned int *) lp->RcvBuffer[i][j] =
-			    cpu_to_le32(RXSF_READY <<
-					RX_STAT_CTL_OWNER_SHF);
-		}
-	}
-
-	/* Init TX buffers */
-	for (i = 0; i < LAN_SAA9730_BUFFERS; i++) {
-		for (j = 0; j < LAN_SAA9730_TXM_Q_SIZE; j++) {
-			*(unsigned int *) lp->TxmBuffer[i][j] =
-			    cpu_to_le32(TXSF_EMPTY <<
-					TX_STAT_CTL_OWNER_SHF);
-		}
-	}
-}
-
-static void lan_saa9730_free_buffers(struct pci_dev *pdev,
-				     struct lan_saa9730_private *lp)
-{
-	pci_free_consistent(pdev, lp->buffer_size, lp->buffer_start,
-			    lp->dma_addr);
-}
-
-static int lan_saa9730_allocate_buffers(struct pci_dev *pdev,
-					struct lan_saa9730_private *lp)
-{
-	void *Pa;
-	unsigned int i, j, rxoffset, txoffset;
-	int ret;
-
-	/* Initialize buffer space */
-	lp->DmaRcvPackets = LAN_SAA9730_RCV_Q_SIZE;
-	lp->DmaTxmPackets = LAN_SAA9730_TXM_Q_SIZE;
-
-	/* Initialize Rx Buffer Index */
-	lp->NextRcvPacketIndex = 0;
-	lp->NextRcvBufferIndex = 0;
-
-	/* Set current buffer index & next available packet index */
-	lp->NextTxmPacketIndex = 0;
-	lp->NextTxmBufferIndex = 0;
-	lp->PendingTxmPacketIndex = 0;
-	lp->PendingTxmBufferIndex = 0;
-
-	/*
-	 * Allocate all RX and TX packets in one chunk.
-	 * The Rx and Tx packets must be PACKET_SIZE aligned.
-	 */
-	lp->buffer_size = ((LAN_SAA9730_RCV_Q_SIZE + LAN_SAA9730_TXM_Q_SIZE) *
-			   LAN_SAA9730_PACKET_SIZE * LAN_SAA9730_BUFFERS) +
-			  LAN_SAA9730_PACKET_SIZE;
-	lp->buffer_start = pci_alloc_consistent(pdev, lp->buffer_size,
-						&lp->dma_addr);
-	if (!lp->buffer_start) {
-		ret = -ENOMEM;
-		goto out;
-	}
-
-	Pa = (void *)ALIGN((unsigned long)lp->buffer_start,
-			   LAN_SAA9730_PACKET_SIZE);
-
-	rxoffset = Pa - lp->buffer_start;
-
-	/* Init RX buffers */
-	for (i = 0; i < LAN_SAA9730_BUFFERS; i++) {
-		for (j = 0; j < LAN_SAA9730_RCV_Q_SIZE; j++) {
-			*(unsigned int *) Pa =
-			    cpu_to_le32(RXSF_READY <<
-					RX_STAT_CTL_OWNER_SHF);
-			lp->RcvBuffer[i][j] = Pa;
-			Pa += LAN_SAA9730_PACKET_SIZE;
-		}
-	}
-
-	txoffset = Pa - lp->buffer_start;
-
-	/* Init TX buffers */
-	for (i = 0; i < LAN_SAA9730_BUFFERS; i++) {
-		for (j = 0; j < LAN_SAA9730_TXM_Q_SIZE; j++) {
-			*(unsigned int *) Pa =
-			    cpu_to_le32(TXSF_EMPTY <<
-					TX_STAT_CTL_OWNER_SHF);
-			lp->TxmBuffer[i][j] = Pa;
-			Pa += LAN_SAA9730_PACKET_SIZE;
-		}
-	}
-
-	/*
-	 * Set rx buffer A and rx buffer B to point to the first two buffer
-	 * spaces.
-	 */
-	writel(lp->dma_addr + rxoffset, &lp->lan_saa9730_regs->RxBuffA);
-	writel(lp->dma_addr + rxoffset +
-	       LAN_SAA9730_PACKET_SIZE * LAN_SAA9730_RCV_Q_SIZE,
-	       &lp->lan_saa9730_regs->RxBuffB);
-
-	/*
-	 * Set txm_buf_a and txm_buf_b to point to the first two buffer
-	 * space
-	 */
-	writel(lp->dma_addr + txoffset,
-	       &lp->lan_saa9730_regs->TxBuffA);
-	writel(lp->dma_addr + txoffset +
-	       LAN_SAA9730_PACKET_SIZE * LAN_SAA9730_TXM_Q_SIZE,
-	       &lp->lan_saa9730_regs->TxBuffB);
-
-	/* Set packet number */
-	writel((lp->DmaRcvPackets << PK_COUNT_RX_A_SHF) |
-	       (lp->DmaRcvPackets << PK_COUNT_RX_B_SHF) |
-	       (lp->DmaTxmPackets << PK_COUNT_TX_A_SHF) |
-	       (lp->DmaTxmPackets << PK_COUNT_TX_B_SHF),
-	       &lp->lan_saa9730_regs->PacketCount);
-
-	return 0;
-
-out:
-	return ret;
-}
-
-static int lan_saa9730_cam_load(struct lan_saa9730_private *lp)
-{
-	unsigned int i;
-	unsigned char *NetworkAddress;
-
-	NetworkAddress = (unsigned char *) &lp->PhysicalAddress[0][0];
-
-	for (i = 0; i < LAN_SAA9730_CAM_DWORDS; i++) {
-		/* First set address to where data is written */
-		writel(i, &lp->lan_saa9730_regs->CamAddress);
-		writel((NetworkAddress[0] << 24) | (NetworkAddress[1] << 16) |
-		       (NetworkAddress[2] << 8) | NetworkAddress[3],
-		       &lp->lan_saa9730_regs->CamData);
-		NetworkAddress += 4;
-	}
-	return 0;
-}
-
-static int lan_saa9730_cam_init(struct net_device *dev)
-{
-	struct lan_saa9730_private *lp = netdev_priv(dev);
-	unsigned int i;
-
-	/* Copy MAC-address into all entries. */
-	for (i = 0; i < LAN_SAA9730_CAM_ENTRIES; i++) {
-		memcpy((unsigned char *) lp->PhysicalAddress[i],
-		       (unsigned char *) dev->dev_addr, 6);
-	}
-
-	return 0;
-}
-
-static int lan_saa9730_mii_init(struct lan_saa9730_private *lp)
-{
-	int i, l;
-
-	/* Check link status, spin here till station is not busy. */
-	i = 0;
-	while (readl(&lp->lan_saa9730_regs->StationMgmtCtl) & MD_CA_BUSY) {
-		i++;
-		if (i > 100) {
-			printk("Error: lan_saa9730_mii_init: timeout\n");
-			return -1;
-		}
-		mdelay(1);	/* wait 1 ms. */
-	}
-
-	/* Now set the control and address register. */
-	writel(MD_CA_BUSY | PHY_STATUS | PHY_ADDRESS << MD_CA_PHY_SHF,
-	       &lp->lan_saa9730_regs->StationMgmtCtl);
-
-	/* check link status, spin here till station is not busy */
-	i = 0;
-	while (readl(&lp->lan_saa9730_regs->StationMgmtCtl) & MD_CA_BUSY) {
-		i++;
-		if (i > 100) {
-			printk("Error: lan_saa9730_mii_init: timeout\n");
-			return -1;
-		}
-		mdelay(1);	/* wait 1 ms. */
-	}
-
-	/* Wait for 1 ms. */
-	mdelay(1);
-
-	/* Check the link status. */
-	if (readl(&lp->lan_saa9730_regs->StationMgmtData) &
-	    PHY_STATUS_LINK_UP) {
-		/* Link is up. */
-		return 0;
-	} else {
-		/* Link is down, reset the PHY first. */
-
-		/* set PHY address = 'CONTROL' */
-		writel(PHY_ADDRESS << MD_CA_PHY_SHF | MD_CA_WR | PHY_CONTROL,
-		       &lp->lan_saa9730_regs->StationMgmtCtl);
-
-		/* Wait for 1 ms. */
-		mdelay(1);
-
-		/* set 'CONTROL' = force reset and renegotiate */
-		writel(PHY_CONTROL_RESET | PHY_CONTROL_AUTO_NEG |
-		       PHY_CONTROL_RESTART_AUTO_NEG,
-		       &lp->lan_saa9730_regs->StationMgmtData);
-
-		/* Wait for 50 ms. */
-		mdelay(50);
-
-		/* set 'BUSY' to start operation */
-		writel(MD_CA_BUSY | PHY_ADDRESS << MD_CA_PHY_SHF | MD_CA_WR |
-		       PHY_CONTROL, &lp->lan_saa9730_regs->StationMgmtCtl);
-
-		/* await completion */
-		i = 0;
-		while (readl(&lp->lan_saa9730_regs->StationMgmtCtl) &
-		       MD_CA_BUSY) {
-			i++;
-			if (i > 100) {
-				printk
-				    ("Error: lan_saa9730_mii_init: timeout\n");
-				return -1;
-			}
-			mdelay(1);	/* wait 1 ms. */
-		}
-
-		/* Wait for 1 ms. */
-		mdelay(1);
-
-		for (l = 0; l < 2; l++) {
-			/* set PHY address = 'STATUS' */
-			writel(MD_CA_BUSY | PHY_ADDRESS << MD_CA_PHY_SHF |
-			       PHY_STATUS,
-			       &lp->lan_saa9730_regs->StationMgmtCtl);
-
-			/* await completion */
-			i = 0;
-			while (readl(&lp->lan_saa9730_regs->StationMgmtCtl) &
-			       MD_CA_BUSY) {
-				i++;
-				if (i > 100) {
-					printk
-					    ("Error: lan_saa9730_mii_init: timeout\n");
-					return -1;
-				}
-				mdelay(1);	/* wait 1 ms. */
-			}
-
-			/* wait for 3 sec. */
-			mdelay(3000);
-
-			/* check the link status */
-			if (readl(&lp->lan_saa9730_regs->StationMgmtData) &
-			    PHY_STATUS_LINK_UP) {
-				/* link is up */
-				break;
-			}
-		}
-	}
-
-	return 0;
-}
-
-static int lan_saa9730_control_init(struct lan_saa9730_private *lp)
-{
-	/* Initialize DMA control register. */
-	writel((LANMB_ANY << DMA_CTL_MAX_XFER_SHF) |
-	       (LANEND_LITTLE << DMA_CTL_ENDIAN_SHF) |
-	       (LAN_SAA9730_RCV_Q_INT_THRESHOLD << DMA_CTL_RX_INT_COUNT_SHF)
-	       | DMA_CTL_RX_INT_TO_EN | DMA_CTL_RX_INT_EN |
-	       DMA_CTL_MAC_RX_INT_EN | DMA_CTL_MAC_TX_INT_EN,
-	       &lp->lan_saa9730_regs->LanDmaCtl);
-
-	/* Initial MAC control register. */
-	writel((MACCM_MII << MAC_CONTROL_CONN_SHF) | MAC_CONTROL_FULL_DUP,
-	       &lp->lan_saa9730_regs->MacCtl);
-
-	/* Initialize CAM control register. */
-	writel(CAM_CONTROL_COMP_EN | CAM_CONTROL_BROAD_ACC,
-	       &lp->lan_saa9730_regs->CamCtl);
-
-	/*
-	 * Initialize CAM enable register, only turn on first entry, should
-	 * contain own addr.
-	 */
-	writel(0x0001, &lp->lan_saa9730_regs->CamEnable);
-
-	/* Initialize Tx control register */
-	writel(TX_CTL_EN_COMP, &lp->lan_saa9730_regs->TxCtl);
-
-	/* Initialize Rcv control register */
-	writel(RX_CTL_STRIP_CRC, &lp->lan_saa9730_regs->RxCtl);
-
-	/* Reset DMA engine */
-	writel(DMA_TEST_SW_RESET, &lp->lan_saa9730_regs->DmaTest);
-
-	return 0;
-}
-
-static int lan_saa9730_stop(struct lan_saa9730_private *lp)
-{
-	int i;
-
-	/* Stop DMA first */
-	writel(readl(&lp->lan_saa9730_regs->LanDmaCtl) &
-	       ~(DMA_CTL_EN_TX_DMA | DMA_CTL_EN_RX_DMA),
-	       &lp->lan_saa9730_regs->LanDmaCtl);
-
-	/* Set the SW Reset bits in DMA and MAC control registers */
-	writel(DMA_TEST_SW_RESET, &lp->lan_saa9730_regs->DmaTest);
-	writel(readl(&lp->lan_saa9730_regs->MacCtl) | MAC_CONTROL_RESET,
-	       &lp->lan_saa9730_regs->MacCtl);
-
-	/*
-	 * Wait for MAC reset to have finished. The reset bit is auto cleared
-	 * when the reset is done.
-	 */
-	i = 0;
-	while (readl(&lp->lan_saa9730_regs->MacCtl) & MAC_CONTROL_RESET) {
-		i++;
-		if (i > 100) {
-			printk
-			    ("Error: lan_sa9730_stop: MAC reset timeout\n");
-			return -1;
-		}
-		mdelay(1);	/* wait 1 ms. */
-	}
-
-	return 0;
-}
-
-static int lan_saa9730_dma_init(struct lan_saa9730_private *lp)
-{
-	/* Stop lan controller. */
-	lan_saa9730_stop(lp);
-
-	writel(LAN_SAA9730_DEFAULT_TIME_OUT_CNT,
-	       &lp->lan_saa9730_regs->Timeout);
-
-	return 0;
-}
-
-static int lan_saa9730_start(struct lan_saa9730_private *lp)
-{
-	lan_saa9730_buffer_init(lp);
-
-	/* Initialize Rx Buffer Index */
-	lp->NextRcvPacketIndex = 0;
-	lp->NextRcvBufferIndex = 0;
-
-	/* Set current buffer index & next available packet index */
-	lp->NextTxmPacketIndex = 0;
-	lp->NextTxmBufferIndex = 0;
-	lp->PendingTxmPacketIndex = 0;
-	lp->PendingTxmBufferIndex = 0;
-
-	writel(readl(&lp->lan_saa9730_regs->LanDmaCtl) | DMA_CTL_EN_TX_DMA |
-	       DMA_CTL_EN_RX_DMA, &lp->lan_saa9730_regs->LanDmaCtl);
-
-	/* For Tx, turn on MAC then DMA */
-	writel(readl(&lp->lan_saa9730_regs->TxCtl) | TX_CTL_TX_EN,
-	       &lp->lan_saa9730_regs->TxCtl);
-
-	/* For Rx, turn on DMA then MAC */
-	writel(readl(&lp->lan_saa9730_regs->RxCtl) | RX_CTL_RX_EN,
-	       &lp->lan_saa9730_regs->RxCtl);
-
-	/* Set Ok2Use to let hardware own the buffers.	*/
-	writel(OK2USE_RX_A | OK2USE_RX_B, &lp->lan_saa9730_regs->Ok2Use);
-
-	return 0;
-}
-
-static int lan_saa9730_restart(struct lan_saa9730_private *lp)
-{
-	lan_saa9730_stop(lp);
-	lan_saa9730_start(lp);
-
-	return 0;
-}
-
-static int lan_saa9730_tx(struct net_device *dev)
-{
-	struct lan_saa9730_private *lp = netdev_priv(dev);
-	unsigned int *pPacket;
-	unsigned int tx_status;
-
-	if (lan_saa9730_debug > 5)
-		printk("lan_saa9730_tx interrupt\n");
-
-	/* Clear interrupt. */
-	writel(DMA_STATUS_MAC_TX_INT, &lp->lan_saa9730_regs->DmaStatus);
-
-	while (1) {
-		pPacket = lp->TxmBuffer[lp->PendingTxmBufferIndex]
-				       [lp->PendingTxmPacketIndex];
-
-		/* Get status of first packet transmitted. */
-		tx_status = le32_to_cpu(*pPacket);
-
-		/* Check ownership. */
-		if ((tx_status & TX_STAT_CTL_OWNER_MSK) !=
-		    (TXSF_HWDONE << TX_STAT_CTL_OWNER_SHF)) break;
-
-		/* Check for error. */
-		if (tx_status & TX_STAT_CTL_ERROR_MSK) {
-			if (lan_saa9730_debug > 1)
-				printk("lan_saa9730_tx: tx error = %x\n",
-				       tx_status);
-
-			dev->stats.tx_errors++;
-			if (tx_status &
-			    (TX_STATUS_EX_COLL << TX_STAT_CTL_STATUS_SHF))
-				dev->stats.tx_aborted_errors++;
-			if (tx_status &
-			    (TX_STATUS_LATE_COLL << TX_STAT_CTL_STATUS_SHF))
-				dev->stats.tx_window_errors++;
-			if (tx_status &
-			    (TX_STATUS_L_CARR << TX_STAT_CTL_STATUS_SHF))
-				dev->stats.tx_carrier_errors++;
-			if (tx_status &
-			    (TX_STATUS_UNDER << TX_STAT_CTL_STATUS_SHF))
-				dev->stats.tx_fifo_errors++;
-			if (tx_status &
-			    (TX_STATUS_SQ_ERR << TX_STAT_CTL_STATUS_SHF))
-				dev->stats.tx_heartbeat_errors++;
-
-			dev->stats.collisions +=
-				tx_status & TX_STATUS_TX_COLL_MSK;
-		}
-
-		/* Free buffer. */
-		*pPacket =
-		    cpu_to_le32(TXSF_EMPTY << TX_STAT_CTL_OWNER_SHF);
-
-		/* Update pending index pointer. */
-		lp->PendingTxmPacketIndex++;
-		if (lp->PendingTxmPacketIndex >= LAN_SAA9730_TXM_Q_SIZE) {
-			lp->PendingTxmPacketIndex = 0;
-			lp->PendingTxmBufferIndex ^= 1;
-		}
-	}
-
-	/* The tx buffer is no longer full. */
-	netif_wake_queue(dev);
-
-	return 0;
-}
-
-static int lan_saa9730_rx(struct net_device *dev)
-{
-	struct lan_saa9730_private *lp = netdev_priv(dev);
-	int len = 0;
-	struct sk_buff *skb = 0;
-	unsigned int rx_status;
-	int BufferIndex;
-	int PacketIndex;
-	unsigned int *pPacket;
-	unsigned char *pData;
-
-	if (lan_saa9730_debug > 5)
-		printk("lan_saa9730_rx interrupt\n");
-
-	/* Clear receive interrupts. */
-	writel(DMA_STATUS_MAC_RX_INT | DMA_STATUS_RX_INT |
-	       DMA_STATUS_RX_TO_INT, &lp->lan_saa9730_regs->DmaStatus);
-
-	/* Address next packet */
-	BufferIndex = lp->NextRcvBufferIndex;
-	PacketIndex = lp->NextRcvPacketIndex;
-	pPacket = lp->RcvBuffer[BufferIndex][PacketIndex];
-	rx_status = le32_to_cpu(*pPacket);
-
-	/* Process each packet. */
-	while ((rx_status & RX_STAT_CTL_OWNER_MSK) ==
-	       (RXSF_HWDONE << RX_STAT_CTL_OWNER_SHF)) {
-		/* Check the rx status. */
-		if (rx_status & (RX_STATUS_GOOD << RX_STAT_CTL_STATUS_SHF)) {
-			/* Received packet is good. */
-			len = (rx_status & RX_STAT_CTL_LENGTH_MSK) >>
-			    RX_STAT_CTL_LENGTH_SHF;
-
-			pData = (unsigned char *) pPacket;
-			pData += 4;
-			skb = dev_alloc_skb(len + 2);
-			if (skb == 0) {
-				printk
-				    ("%s: Memory squeeze, deferring packet.\n",
-				     dev->name);
-				dev->stats.rx_dropped++;
-			} else {
-				dev->stats.rx_bytes += len;
-				dev->stats.rx_packets++;
-				skb_reserve(skb, 2);	/* 16 byte align */
-				skb_put(skb, len);	/* make room */
-				skb_copy_to_linear_data(skb,
-						 (unsigned char *) pData,
-						 len);
-				skb->protocol = eth_type_trans(skb, dev);
-				netif_rx(skb);
-				dev->last_rx = jiffies;
-			}
-		} else {
-			/* We got an error packet. */
-			if (lan_saa9730_debug > 2)
-				printk
-				    ("lan_saa9730_rx: We got an error packet = %x\n",
-				     rx_status);
-
-			dev->stats.rx_errors++;
-			if (rx_status &
-			    (RX_STATUS_CRC_ERR << RX_STAT_CTL_STATUS_SHF))
-				dev->stats.rx_crc_errors++;
-			if (rx_status &
-			    (RX_STATUS_ALIGN_ERR << RX_STAT_CTL_STATUS_SHF))
-				dev->stats.rx_frame_errors++;
-			if (rx_status &
-			    (RX_STATUS_OVERFLOW << RX_STAT_CTL_STATUS_SHF))
-				dev->stats.rx_fifo_errors++;
-			if (rx_status &
-			    (RX_STATUS_LONG_ERR << RX_STAT_CTL_STATUS_SHF))
-				dev->stats.rx_length_errors++;
-		}
-
-		/* Indicate we have processed the buffer. */
-		*pPacket = cpu_to_le32(RXSF_READY << RX_STAT_CTL_OWNER_SHF);
-
-		/* Make sure A or B is available to hardware as appropriate. */
-		writel(BufferIndex ? OK2USE_RX_B : OK2USE_RX_A,
-		       &lp->lan_saa9730_regs->Ok2Use);
-
-		/* Go to next packet in sequence. */
-		lp->NextRcvPacketIndex++;
-		if (lp->NextRcvPacketIndex >= LAN_SAA9730_RCV_Q_SIZE) {
-			lp->NextRcvPacketIndex = 0;
-			lp->NextRcvBufferIndex ^= 1;
-		}
-
-		/* Address next packet */
-		BufferIndex = lp->NextRcvBufferIndex;
-		PacketIndex = lp->NextRcvPacketIndex;
-		pPacket = lp->RcvBuffer[BufferIndex][PacketIndex];
-		rx_status = le32_to_cpu(*pPacket);
-	}
-
-	return 0;
-}
-
-static irqreturn_t lan_saa9730_interrupt(const int irq, void *dev_id)
-{
-	struct net_device *dev = dev_id;
-	struct lan_saa9730_private *lp = netdev_priv(dev);
-
-	if (lan_saa9730_debug > 5)
-		printk("lan_saa9730_interrupt\n");
-
-	/* Disable the EVM LAN interrupt. */
-	evm_saa9730_block_lan_int(lp);
-
-	/* Clear the EVM LAN interrupt. */
-	evm_saa9730_clear_lan_int(lp);
-
-	/* Service pending transmit interrupts. */
-	if (readl(&lp->lan_saa9730_regs->DmaStatus) & DMA_STATUS_MAC_TX_INT)
-		lan_saa9730_tx(dev);
-
-	/* Service pending receive interrupts. */
-	if (readl(&lp->lan_saa9730_regs->DmaStatus) &
-	    (DMA_STATUS_MAC_RX_INT | DMA_STATUS_RX_INT |
-	     DMA_STATUS_RX_TO_INT)) lan_saa9730_rx(dev);
-
-	/* Enable the EVM LAN interrupt. */
-	evm_saa9730_unblock_lan_int(lp);
-
-	return IRQ_HANDLED;
-}
-
-static int lan_saa9730_open(struct net_device *dev)
-{
-	struct lan_saa9730_private *lp = netdev_priv(dev);
-
-	/* Associate IRQ with lan_saa9730_interrupt */
-	if (request_irq(dev->irq, &lan_saa9730_interrupt, 0, "SAA9730 Eth",
-			dev)) {
-		printk("lan_saa9730_open: Can't get irq %d\n", dev->irq);
-		return -EAGAIN;
-	}
-
-	/* Enable the Lan interrupt in the event manager. */
-	evm_saa9730_enable_lan_int(lp);
-
-	/* Start the LAN controller */
-	if (lan_saa9730_start(lp))
-		return -1;
-
-	netif_start_queue(dev);
-
-	return 0;
-}
-
-static int lan_saa9730_write(struct lan_saa9730_private *lp,
-			     struct sk_buff *skb, int skblen)
-{
-	unsigned char *pbData = skb->data;
-	unsigned int len = skblen;
-	unsigned char *pbPacketData;
-	unsigned int tx_status;
-	int BufferIndex;
-	int PacketIndex;
-
-	if (lan_saa9730_debug > 5)
-		printk("lan_saa9730_write: skb=%p\n", skb);
-
-	BufferIndex = lp->NextTxmBufferIndex;
-	PacketIndex = lp->NextTxmPacketIndex;
-
-	tx_status = le32_to_cpu(*(unsigned int *)lp->TxmBuffer[BufferIndex]
-							      [PacketIndex]);
-	if ((tx_status & TX_STAT_CTL_OWNER_MSK) !=
-	    (TXSF_EMPTY << TX_STAT_CTL_OWNER_SHF)) {
-		if (lan_saa9730_debug > 4)
-			printk
-			    ("lan_saa9730_write: Tx buffer not available: tx_status = %x\n",
-			     tx_status);
-		return -1;
-	}
-
-	lp->NextTxmPacketIndex++;
-	if (lp->NextTxmPacketIndex >= LAN_SAA9730_TXM_Q_SIZE) {
-		lp->NextTxmPacketIndex = 0;
-		lp->NextTxmBufferIndex ^= 1;
-	}
-
-	pbPacketData = lp->TxmBuffer[BufferIndex][PacketIndex];
-	pbPacketData += 4;
-
-	/* copy the bits */
-	memcpy(pbPacketData, pbData, len);
-
-	/* Set transmit status for hardware */
-	*(unsigned int *)lp->TxmBuffer[BufferIndex][PacketIndex] =
-		cpu_to_le32((TXSF_READY << TX_STAT_CTL_OWNER_SHF) |
-			    (TX_STAT_CTL_INT_AFTER_TX <<
-			     TX_STAT_CTL_FRAME_SHF) |
-			    (len << TX_STAT_CTL_LENGTH_SHF));
-
-	/* Make sure A or B is available to hardware as appropriate. */
-	writel(BufferIndex ? OK2USE_TX_B : OK2USE_TX_A,
-	       &lp->lan_saa9730_regs->Ok2Use);
-
-	return 0;
-}
-
-static void lan_saa9730_tx_timeout(struct net_device *dev)
-{
-	struct lan_saa9730_private *lp = netdev_priv(dev);
-
-	/* Transmitter timeout, serious problems */
-	dev->stats.tx_errors++;
-	printk("%s: transmit timed out, reset\n", dev->name);
-	/*show_saa9730_regs(dev); */
-	lan_saa9730_restart(lp);
-
-	dev->trans_start = jiffies;
-	netif_wake_queue(dev);
-}
-
-static int lan_saa9730_start_xmit(struct sk_buff *skb,
-				  struct net_device *dev)
-{
-	struct lan_saa9730_private *lp = netdev_priv(dev);
-	unsigned long flags;
-	int skblen;
-	int len;
-
-	if (lan_saa9730_debug > 4)
-		printk("Send packet: skb=%p\n", skb);
-
-	skblen = skb->len;
-
-	spin_lock_irqsave(&lp->lock, flags);
-
-	len = (skblen <= ETH_ZLEN) ? ETH_ZLEN : skblen;
-
-	if (lan_saa9730_write(lp, skb, skblen)) {
-		spin_unlock_irqrestore(&lp->lock, flags);
-		printk("Error when writing packet to controller: skb=%p\n", skb);
-		netif_stop_queue(dev);
-		return -1;
-	}
-
-	dev->stats.tx_bytes += len;
-	dev->stats.tx_packets++;
-
-	dev->trans_start = jiffies;
-	netif_wake_queue(dev);
-	dev_kfree_skb(skb);
-
-	spin_unlock_irqrestore(&lp->lock, flags);
-
-	return 0;
-}
-
-static int lan_saa9730_close(struct net_device *dev)
-{
-	struct lan_saa9730_private *lp = netdev_priv(dev);
-
-	if (lan_saa9730_debug > 1)
-		printk("lan_saa9730_close:\n");
-
-	netif_stop_queue(dev);
-
-	/* Disable the Lan interrupt in the event manager. */
-	evm_saa9730_disable_lan_int(lp);
-
-	/* Stop the controller */
-	if (lan_saa9730_stop(lp))
-		return -1;
-
-	free_irq(dev->irq, (void *) dev);
-
-	return 0;
-}
-
-static void lan_saa9730_set_multicast(struct net_device *dev)
-{
-	struct lan_saa9730_private *lp = netdev_priv(dev);
-
-	/* Stop the controller */
-	lan_saa9730_stop(lp);
-
-	if (dev->flags & IFF_PROMISC) {
-		/* accept all packets */
-		writel(CAM_CONTROL_COMP_EN | CAM_CONTROL_STATION_ACC |
-		       CAM_CONTROL_GROUP_ACC | CAM_CONTROL_BROAD_ACC,
-		       &lp->lan_saa9730_regs->CamCtl);
-	} else {
-		if (dev->flags & IFF_ALLMULTI || dev->mc_count) {
-			/* accept all multicast packets */
-			/*
-			 * Will handle the multicast stuff later. -carstenl
-			 */
-			writel(CAM_CONTROL_COMP_EN | CAM_CONTROL_GROUP_ACC |
-			       CAM_CONTROL_BROAD_ACC,
-			       &lp->lan_saa9730_regs->CamCtl);
-		}
-	}
-
-	lan_saa9730_restart(lp);
-}
-
-
-static void __devexit saa9730_remove_one(struct pci_dev *pdev)
-{
-	struct net_device *dev = pci_get_drvdata(pdev);
-	struct lan_saa9730_private *lp = netdev_priv(dev);
-
-	if (dev) {
-		unregister_netdev(dev);
-		lan_saa9730_free_buffers(pdev, lp);
-		iounmap(lp->lan_saa9730_regs);
-		iounmap(lp->evm_saa9730_regs);
-		free_netdev(dev);
-		pci_release_regions(pdev);
-		pci_disable_device(pdev);
-		pci_set_drvdata(pdev, NULL);
-	}
-}
-
-
-static int lan_saa9730_init(struct net_device *dev, struct pci_dev *pdev,
-	unsigned long ioaddr, int irq)
-{
-	struct lan_saa9730_private *lp = netdev_priv(dev);
-	unsigned char ethernet_addr[6];
-	int ret;
-
-	if (get_ethernet_addr(ethernet_addr)) {
-		ret = -ENODEV;
-		goto out;
-	}
-
-	memcpy(dev->dev_addr, ethernet_addr, 6);
-	dev->base_addr = ioaddr;
-	dev->irq = irq;
-
-	lp->pci_dev = pdev;
-
-	/* Set SAA9730 LAN base address. */
-	lp->lan_saa9730_regs = ioremap(ioaddr + SAA9730_LAN_REGS_ADDR,
-				       SAA9730_LAN_REGS_SIZE);
-	if (!lp->lan_saa9730_regs) {
-		ret = -ENOMEM;
-		goto out;
-	}
-
-	/* Set SAA9730 EVM base address. */
-	lp->evm_saa9730_regs = ioremap(ioaddr + SAA9730_EVM_REGS_ADDR,
-				       SAA9730_EVM_REGS_SIZE);
-	if (!lp->evm_saa9730_regs) {
-		ret = -ENOMEM;
-		goto out_iounmap_lan;
-	}
-
-	/* Allocate LAN RX/TX frame buffer space. */
-	if ((ret = lan_saa9730_allocate_buffers(pdev, lp)))
-		goto out_iounmap;
-
-	/* Stop LAN controller. */
-	if ((ret = lan_saa9730_stop(lp)))
-		goto out_free_consistent;
-
-	/* Initialize CAM registers. */
-	if ((ret = lan_saa9730_cam_init(dev)))
-		goto out_free_consistent;
-
-	/* Initialize MII registers. */
-	if ((ret = lan_saa9730_mii_init(lp)))
-		goto out_free_consistent;
-
-	/* Initialize control registers. */
-	if ((ret = lan_saa9730_control_init(lp)))
-		goto out_free_consistent;
-
-	/* Load CAM registers. */
-	if ((ret = lan_saa9730_cam_load(lp)))
-		goto out_free_consistent;
-
-	/* Initialize DMA context registers. */
-	if ((ret = lan_saa9730_dma_init(lp)))
-		goto out_free_consistent;
-
-	spin_lock_init(&lp->lock);
-
-	dev->open = lan_saa9730_open;
-	dev->hard_start_xmit = lan_saa9730_start_xmit;
-	dev->stop = lan_saa9730_close;
-	dev->set_multicast_list = lan_saa9730_set_multicast;
-	dev->tx_timeout = lan_saa9730_tx_timeout;
-	dev->watchdog_timeo = (HZ >> 1);
-	dev->dma = 0;
-
-	ret = register_netdev (dev);
-	if (ret)
-		goto out_free_consistent;
-
-	return 0;
-
-out_free_consistent:
-	lan_saa9730_free_buffers(pdev, lp);
-out_iounmap:
-	iounmap(lp->evm_saa9730_regs);
-out_iounmap_lan:
-	iounmap(lp->lan_saa9730_regs);
-out:
-	return ret;
-}
-
-
-static int __devinit saa9730_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
-{
-	struct net_device *dev = NULL;
-	unsigned long pci_ioaddr;
-	int err;
-
-	if (lan_saa9730_debug > 1)
-		printk("saa9730.c: PCI bios is present, checking for devices...\n");
-
-	err = pci_enable_device(pdev);
-	if (err) {
-		printk(KERN_ERR "Cannot enable PCI device, aborting.\n");
-		goto out;
-	}
-
-	err = pci_request_regions(pdev, DRV_MODULE_NAME);
-	if (err) {
-		printk(KERN_ERR "Cannot obtain PCI resources, aborting.\n");
-		goto out_disable_pdev;
-	}
-
-	pci_irq_line = pdev->irq;
-	/* LAN base address in located at BAR 1. */
-
-	pci_ioaddr = pci_resource_start(pdev, 1);
-	pci_set_master(pdev);
-
-	printk("Found SAA9730 (PCI) at %lx, irq %d.\n",
-	       pci_ioaddr, pci_irq_line);
-
-	dev = alloc_etherdev(sizeof(struct lan_saa9730_private));
-	if (!dev)
-		goto out_disable_pdev;
-
-	err = lan_saa9730_init(dev, pdev, pci_ioaddr, pci_irq_line);
-	if (err) {
-		printk("LAN init failed");
-		goto out_free_netdev;
-	}
-
-	pci_set_drvdata(pdev, dev);
-	SET_NETDEV_DEV(dev, &pdev->dev);
-	return 0;
-
-out_free_netdev:
-	free_netdev(dev);
-out_disable_pdev:
-	pci_disable_device(pdev);
-out:
-	pci_set_drvdata(pdev, NULL);
-	return err;
-}
-
-
-static struct pci_driver saa9730_driver = {
-	.name		= DRV_MODULE_NAME,
-	.id_table	= saa9730_pci_tbl,
-	.probe		= saa9730_init_one,
-	.remove		= __devexit_p(saa9730_remove_one),
-};
-
-
-static int __init saa9730_init(void)
-{
-	return pci_register_driver(&saa9730_driver);
-}
-
-static void __exit saa9730_cleanup(void)
-{
-	pci_unregister_driver(&saa9730_driver);
-}
-
-module_init(saa9730_init);
-module_exit(saa9730_cleanup);
-
-MODULE_AUTHOR("Ralf Baechle <ralf@linux-mips.org>");
-MODULE_DESCRIPTION("Philips SAA9730 ethernet driver");
-MODULE_LICENSE("GPL");
diff --git a/drivers/net/saa9730.h b/drivers/net/saa9730.h
deleted file mode 100644
index 010a120ea938..000000000000
--- a/drivers/net/saa9730.h
+++ /dev/null
@@ -1,384 +0,0 @@
-/*
- * Copyright (C) 2000, 2005  MIPS Technologies, Inc.  All rights reserved.
- *	Authors: Carsten Langgaard <carstenl@mips.com>
- *		 Maciej W. Rozycki <macro@mips.com>
- *
- * ########################################################################
- *
- *  This program is free software; you can distribute it and/or modify it
- *  under the terms of the GNU General Public License (Version 2) as
- *  published by the Free Software Foundation.
- *
- *  This program is distributed in the hope it will be useful, but WITHOUT
- *  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- *  FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- *  for more details.
- *
- *  You should have received a copy of the GNU General Public License along
- *  with this program; if not, write to the Free Software Foundation, Inc.,
- *  59 Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * ########################################################################
- *
- * SAA9730 ethernet driver description.
- *
- */
-#ifndef _SAA9730_H
-#define _SAA9730_H
-
-
-/* Number of 6-byte entries in the CAM. */
-#define LAN_SAA9730_CAM_ENTRIES              10
-#define	LAN_SAA9730_CAM_DWORDS               ((LAN_SAA9730_CAM_ENTRIES*6)/4)
-
-/* TX and RX packet size: fixed to 2048 bytes, according to HW requirements. */
-#define LAN_SAA9730_PACKET_SIZE                       2048
-
-/*
- * Number of TX buffers = number of RX buffers = 2, which is fixed according
- * to HW requirements.
- */
-#define LAN_SAA9730_BUFFERS                           2
-
-/* Number of RX packets per RX buffer. */
-#define LAN_SAA9730_RCV_Q_SIZE                        15
-
-/* Number of TX packets per TX buffer. */
-#define LAN_SAA9730_TXM_Q_SIZE                        15
-
-/*
- * We get an interrupt for each LAN_SAA9730_DEFAULT_RCV_Q_INT_THRESHOLD
- * packets received.
- * If however we receive less than  LAN_SAA9730_DEFAULT_RCV_Q_INT_THRESHOLD
- * packets, the hardware can timeout after a certain time and still tell
- * us packets have arrived.
- * The timeout value in unit of 32 PCI clocks (33Mhz).
- * The value 200 approximates 0.0002 seconds.
- */
-#define LAN_SAA9730_RCV_Q_INT_THRESHOLD               1
-#define LAN_SAA9730_DEFAULT_TIME_OUT_CNT              10
-
-#define RXSF_NDIS                       0
-#define RXSF_READY                      2
-#define RXSF_HWDONE                     3
-
-#define TXSF_EMPTY                      0
-#define TXSF_READY                      2
-#define TXSF_HWDONE                     3
-
-#define LANEND_LITTLE                   0
-#define LANEND_BIG_2143                 1
-#define LANEND_BIG_4321                 2
-
-#define LANMB_ANY                       0
-#define LANMB_8                         1
-#define LANMB_32                        2
-#define LANMB_64                        3
-
-#define MACCM_AUTOMATIC                 0
-#define MACCM_10MB                      1
-#define MACCM_MII                       2
-
-/*
- * PHY definitions for Basic registers of QS6612 (used on MIPS ATLAS board)
- */
-#define PHY_CONTROL                     0x0
-#define PHY_STATUS                      0x1
-#define PHY_STATUS_LINK_UP              0x4
-#define PHY_CONTROL_RESET               0x8000
-#define PHY_CONTROL_AUTO_NEG            0x1000
-#define PHY_CONTROL_RESTART_AUTO_NEG    0x0200
-#define PHY_ADDRESS                     0x0
-
-/* PK_COUNT register. */
-#define PK_COUNT_TX_A_SHF               24
-#define PK_COUNT_TX_A_MSK               (0xff << PK_COUNT_TX_A_SHF)
-#define PK_COUNT_TX_B_SHF               16
-#define PK_COUNT_TX_B_MSK               (0xff << PK_COUNT_TX_B_SHF)
-#define PK_COUNT_RX_A_SHF               8
-#define PK_COUNT_RX_A_MSK               (0xff << PK_COUNT_RX_A_SHF)
-#define PK_COUNT_RX_B_SHF               0
-#define PK_COUNT_RX_B_MSK               (0xff << PK_COUNT_RX_B_SHF)
-
-/* OK2USE register. */
-#define OK2USE_TX_A                     0x8
-#define OK2USE_TX_B                     0x4
-#define OK2USE_RX_A                     0x2
-#define OK2USE_RX_B                     0x1
-
-/* LAN DMA CONTROL register. */
-#define DMA_CTL_BLK_INT                 0x80000000
-#define DMA_CTL_MAX_XFER_SHF            18
-#define DMA_CTL_MAX_XFER_MSK            (0x3 << LAN_DMA_CTL_MAX_XFER_SHF)
-#define DMA_CTL_ENDIAN_SHF              16
-#define DMA_CTL_ENDIAN_MSK              (0x3 << LAN_DMA_CTL_ENDIAN_SHF)
-#define DMA_CTL_RX_INT_COUNT_SHF        8
-#define DMA_CTL_RX_INT_COUNT_MSK        (0xff << LAN_DMA_CTL_RX_INT_COUNT_SHF)
-#define DMA_CTL_EN_TX_DMA               0x00000080
-#define DMA_CTL_EN_RX_DMA               0x00000040
-#define DMA_CTL_RX_INT_BUFFUL_EN        0x00000020
-#define DMA_CTL_RX_INT_TO_EN            0x00000010
-#define DMA_CTL_RX_INT_EN               0x00000008
-#define DMA_CTL_TX_INT_EN               0x00000004
-#define DMA_CTL_MAC_TX_INT_EN           0x00000002
-#define DMA_CTL_MAC_RX_INT_EN           0x00000001
-
-/* DMA STATUS register. */
-#define DMA_STATUS_BAD_ADDR_SHF         16
-#define DMA_STATUS_BAD_ADDR_MSK         (0xf << DMA_STATUS_BAD_ADDR_SHF)
-#define DMA_STATUS_RX_PKTS_RECEIVED_SHF 8
-#define DMA_STATUS_RX_PKTS_RECEIVED_MSK (0xff << DMA_STATUS_RX_PKTS_RECEIVED_SHF)
-#define DMA_STATUS_TX_EN_SYNC           0x00000080
-#define DMA_STATUS_RX_BUF_A_FUL         0x00000040
-#define DMA_STATUS_RX_BUF_B_FUL         0x00000020
-#define DMA_STATUS_RX_TO_INT            0x00000010
-#define DMA_STATUS_RX_INT               0x00000008
-#define DMA_STATUS_TX_INT               0x00000004
-#define DMA_STATUS_MAC_TX_INT           0x00000002
-#define DMA_STATUS_MAC_RX_INT           0x00000001
-
-/* DMA TEST/PANIC SWITHES register. */
-#define DMA_TEST_LOOPBACK               0x01000000
-#define DMA_TEST_SW_RESET               0x00000001
-
-/* MAC CONTROL register. */
-#define MAC_CONTROL_EN_MISS_ROLL        0x00002000
-#define MAC_CONTROL_MISS_ROLL           0x00000400
-#define MAC_CONTROL_LOOP10              0x00000080
-#define MAC_CONTROL_CONN_SHF            5
-#define MAC_CONTROL_CONN_MSK            (0x3 << MAC_CONTROL_CONN_SHF)
-#define MAC_CONTROL_MAC_LOOP            0x00000010
-#define MAC_CONTROL_FULL_DUP            0x00000008
-#define MAC_CONTROL_RESET               0x00000004
-#define MAC_CONTROL_HALT_IMM            0x00000002
-#define MAC_CONTROL_HALT_REQ            0x00000001
-
-/* CAM CONTROL register. */
-#define CAM_CONTROL_COMP_EN             0x00000010
-#define CAM_CONTROL_NEG_CAM             0x00000008
-#define CAM_CONTROL_BROAD_ACC           0x00000004
-#define CAM_CONTROL_GROUP_ACC           0x00000002
-#define CAM_CONTROL_STATION_ACC         0x00000001
-
-/* TRANSMIT CONTROL register. */
-#define TX_CTL_EN_COMP                  0x00004000
-#define TX_CTL_EN_TX_PAR                0x00002000
-#define TX_CTL_EN_LATE_COLL             0x00001000
-#define TX_CTL_EN_EX_COLL               0x00000800
-#define TX_CTL_EN_L_CARR                0x00000400
-#define TX_CTL_EN_EX_DEFER              0x00000200
-#define TX_CTL_EN_UNDER                 0x00000100
-#define TX_CTL_MII10                    0x00000080
-#define TX_CTL_SD_PAUSE                 0x00000040
-#define TX_CTL_NO_EX_DEF0               0x00000020
-#define TX_CTL_F_BACK                   0x00000010
-#define TX_CTL_NO_CRC                   0x00000008
-#define TX_CTL_NO_PAD                   0x00000004
-#define TX_CTL_TX_HALT                  0x00000002
-#define TX_CTL_TX_EN                    0x00000001
-
-/* TRANSMIT STATUS register. */
-#define TX_STATUS_SQ_ERR                0x00010000
-#define TX_STATUS_TX_HALTED             0x00008000
-#define TX_STATUS_COMP                  0x00004000
-#define TX_STATUS_TX_PAR                0x00002000
-#define TX_STATUS_LATE_COLL             0x00001000
-#define TX_STATUS_TX10_STAT             0x00000800
-#define TX_STATUS_L_CARR                0x00000400
-#define TX_STATUS_EX_DEFER              0x00000200
-#define TX_STATUS_UNDER                 0x00000100
-#define TX_STATUS_IN_TX                 0x00000080
-#define TX_STATUS_PAUSED                0x00000040
-#define TX_STATUS_TX_DEFERRED           0x00000020
-#define TX_STATUS_EX_COLL               0x00000010
-#define TX_STATUS_TX_COLL_SHF           0
-#define TX_STATUS_TX_COLL_MSK           (0xf << TX_STATUS_TX_COLL_SHF)
-
-/* RECEIVE CONTROL register. */
-#define RX_CTL_EN_GOOD                  0x00004000
-#define RX_CTL_EN_RX_PAR                0x00002000
-#define RX_CTL_EN_LONG_ERR              0x00000800
-#define RX_CTL_EN_OVER                  0x00000400
-#define RX_CTL_EN_CRC_ERR               0x00000200
-#define RX_CTL_EN_ALIGN                 0x00000100
-#define RX_CTL_IGNORE_CRC               0x00000040
-#define RX_CTL_PASS_CTL                 0x00000020
-#define RX_CTL_STRIP_CRC                0x00000010
-#define RX_CTL_SHORT_EN                 0x00000008
-#define RX_CTL_LONG_EN                  0x00000004
-#define RX_CTL_RX_HALT                  0x00000002
-#define RX_CTL_RX_EN                    0x00000001
-
-/* RECEIVE STATUS register. */
-#define RX_STATUS_RX_HALTED             0x00008000
-#define RX_STATUS_GOOD                  0x00004000
-#define RX_STATUS_RX_PAR                0x00002000
-#define RX_STATUS_LONG_ERR              0x00000800
-#define RX_STATUS_OVERFLOW              0x00000400
-#define RX_STATUS_CRC_ERR               0x00000200
-#define RX_STATUS_ALIGN_ERR             0x00000100
-#define RX_STATUS_RX10_STAT             0x00000080
-#define RX_STATUS_INT_RX                0x00000040
-#define RX_STATUS_CTL_RECD              0x00000020
-
-/* MD_CA register. */
-#define MD_CA_PRE_SUP                   0x00001000
-#define MD_CA_BUSY                      0x00000800
-#define MD_CA_WR                        0x00000400
-#define MD_CA_PHY_SHF                   5
-#define MD_CA_PHY_MSK                   (0x1f << MD_CA_PHY_SHF)
-#define MD_CA_ADDR_SHF                  0
-#define MD_CA_ADDR_MSK                  (0x1f << MD_CA_ADDR_SHF)
-
-/* Tx Status/Control. */
-#define TX_STAT_CTL_OWNER_SHF           30
-#define TX_STAT_CTL_OWNER_MSK           (0x3 << TX_STAT_CTL_OWNER_SHF)
-#define TX_STAT_CTL_FRAME_SHF           27
-#define TX_STAT_CTL_FRAME_MSK           (0x7 << TX_STAT_CTL_FRAME_SHF)
-#define TX_STAT_CTL_STATUS_SHF          11
-#define TX_STAT_CTL_STATUS_MSK          (0x1ffff << TX_STAT_CTL_STATUS_SHF)
-#define TX_STAT_CTL_LENGTH_SHF          0
-#define TX_STAT_CTL_LENGTH_MSK          (0x7ff << TX_STAT_CTL_LENGTH_SHF)
-
-#define TX_STAT_CTL_ERROR_MSK           ((TX_STATUS_SQ_ERR      |     \
-					  TX_STATUS_TX_HALTED   |     \
-					  TX_STATUS_TX_PAR      |     \
-					  TX_STATUS_LATE_COLL   |     \
-					  TX_STATUS_L_CARR      |     \
-					  TX_STATUS_EX_DEFER    |     \
-					  TX_STATUS_UNDER       |     \
-					  TX_STATUS_PAUSED      |     \
-					  TX_STATUS_TX_DEFERRED |     \
-					  TX_STATUS_EX_COLL     |     \
-					  TX_STATUS_TX_COLL_MSK)      \
-                                                    << TX_STAT_CTL_STATUS_SHF)
-#define TX_STAT_CTL_INT_AFTER_TX        0x4
-
-/* Rx Status/Control. */
-#define RX_STAT_CTL_OWNER_SHF           30
-#define RX_STAT_CTL_OWNER_MSK           (0x3 << RX_STAT_CTL_OWNER_SHF)
-#define RX_STAT_CTL_STATUS_SHF          11
-#define RX_STAT_CTL_STATUS_MSK          (0xffff << RX_STAT_CTL_STATUS_SHF)
-#define RX_STAT_CTL_LENGTH_SHF          0
-#define RX_STAT_CTL_LENGTH_MSK          (0x7ff << RX_STAT_CTL_LENGTH_SHF)
-
-
-
-/* The SAA9730 (LAN) controller register map, as seen via the PCI-bus. */
-#define SAA9730_LAN_REGS_ADDR   0x20400
-#define SAA9730_LAN_REGS_SIZE   0x00400
-
-struct lan_saa9730_regmap {
-	volatile unsigned int TxBuffA;			/* 0x20400 */
-	volatile unsigned int TxBuffB;			/* 0x20404 */
-	volatile unsigned int RxBuffA;			/* 0x20408 */
-	volatile unsigned int RxBuffB;			/* 0x2040c */
-	volatile unsigned int PacketCount;		/* 0x20410 */
-	volatile unsigned int Ok2Use;			/* 0x20414 */
-	volatile unsigned int LanDmaCtl;		/* 0x20418 */
-	volatile unsigned int Timeout;			/* 0x2041c */
-	volatile unsigned int DmaStatus;		/* 0x20420 */
-	volatile unsigned int DmaTest;			/* 0x20424 */
-	volatile unsigned char filler20428[0x20430 - 0x20428];
-	volatile unsigned int PauseCount;		/* 0x20430 */
-	volatile unsigned int RemotePauseCount;		/* 0x20434 */
-	volatile unsigned char filler20438[0x20440 - 0x20438];
-	volatile unsigned int MacCtl;			/* 0x20440 */
-	volatile unsigned int CamCtl;			/* 0x20444 */
-	volatile unsigned int TxCtl;			/* 0x20448 */
-	volatile unsigned int TxStatus;			/* 0x2044c */
-	volatile unsigned int RxCtl;			/* 0x20450 */
-	volatile unsigned int RxStatus;			/* 0x20454 */
-	volatile unsigned int StationMgmtData;		/* 0x20458 */
-	volatile unsigned int StationMgmtCtl;		/* 0x2045c */
-	volatile unsigned int CamAddress;		/* 0x20460 */
-	volatile unsigned int CamData;			/* 0x20464 */
-	volatile unsigned int CamEnable;		/* 0x20468 */
-	volatile unsigned char filler2046c[0x20500 - 0x2046c];
-	volatile unsigned int DebugPCIMasterAddr;	/* 0x20500 */
-	volatile unsigned int DebugLanTxStateMachine;	/* 0x20504 */
-	volatile unsigned int DebugLanRxStateMachine;	/* 0x20508 */
-	volatile unsigned int DebugLanTxFifoPointers;	/* 0x2050c */
-	volatile unsigned int DebugLanRxFifoPointers;	/* 0x20510 */
-	volatile unsigned int DebugLanCtlStateMachine;	/* 0x20514 */
-};
-typedef volatile struct lan_saa9730_regmap t_lan_saa9730_regmap;
-
-
-/* EVM interrupt control registers. */
-#define EVM_LAN_INT                     0x00010000
-#define EVM_MASTER_EN                   0x00000001
-
-/* The SAA9730 (EVM) controller register map, as seen via the PCI-bus. */
-#define SAA9730_EVM_REGS_ADDR   0x02000
-#define SAA9730_EVM_REGS_SIZE   0x00400
-
-struct evm_saa9730_regmap {
-	volatile unsigned int InterruptStatus1;		/* 0x2000 */
-	volatile unsigned int InterruptEnable1;		/* 0x2004 */
-	volatile unsigned int InterruptMonitor1;	/* 0x2008 */
-	volatile unsigned int Counter;			/* 0x200c */
-	volatile unsigned int CounterThreshold;		/* 0x2010 */
-	volatile unsigned int CounterControl;		/* 0x2014 */
-	volatile unsigned int GpioControl1;		/* 0x2018 */
-	volatile unsigned int InterruptStatus2;		/* 0x201c */
-	volatile unsigned int InterruptEnable2;		/* 0x2020 */
-	volatile unsigned int InterruptMonitor2;	/* 0x2024 */
-	volatile unsigned int GpioControl2;		/* 0x2028 */
-	volatile unsigned int InterruptBlock1;		/* 0x202c */
-	volatile unsigned int InterruptBlock2;		/* 0x2030 */
-};
-typedef volatile struct evm_saa9730_regmap t_evm_saa9730_regmap;
-
-
-struct lan_saa9730_private {
-	/*
-	 * Rx/Tx packet buffers.
-	 * The Rx and Tx packets must be PACKET_SIZE aligned.
-	 */
-	void		*buffer_start;
-	unsigned int	buffer_size;
-
-	/*
-	 * DMA address of beginning of this object, returned
-	 * by pci_alloc_consistent().
-	 */
-	dma_addr_t	dma_addr;
-
-	/* Pointer to the associated pci device structure */
-	struct pci_dev	*pci_dev;
-
-	/* Pointer for the SAA9730 LAN controller register set. */
-	t_lan_saa9730_regmap *lan_saa9730_regs;
-
-	/* Pointer to the SAA9730 EVM register. */
-	t_evm_saa9730_regmap *evm_saa9730_regs;
-
-	/* Rcv buffer Index. */
-	unsigned char NextRcvPacketIndex;
-	/* Next buffer index. */
-	unsigned char NextRcvBufferIndex;
-
-	/* Index of next packet to use in that buffer. */
-	unsigned char NextTxmPacketIndex;
-	/* Next buffer index. */
-	unsigned char NextTxmBufferIndex;
-
-	/* Index of first pending packet ready to send. */
-	unsigned char PendingTxmPacketIndex;
-	/* Pending buffer index. */
-	unsigned char PendingTxmBufferIndex;
-
-	unsigned char DmaRcvPackets;
-	unsigned char DmaTxmPackets;
-
-	void	      *TxmBuffer[LAN_SAA9730_BUFFERS][LAN_SAA9730_TXM_Q_SIZE];
-	void	      *RcvBuffer[LAN_SAA9730_BUFFERS][LAN_SAA9730_RCV_Q_SIZE];
-	unsigned int TxBufferFree[LAN_SAA9730_BUFFERS];
-
-	unsigned char PhysicalAddress[LAN_SAA9730_CAM_ENTRIES][6];
-
-	spinlock_t lock;
-};
-
-#endif /* _SAA9730_H */
diff --git a/drivers/net/sb1250-mac.c b/drivers/net/sb1250-mac.c
index 33bb18f810fb..fe41e4ec21ec 100644
--- a/drivers/net/sb1250-mac.c
+++ b/drivers/net/sb1250-mac.c
@@ -1064,7 +1064,7 @@ static void sbmac_netpoll(struct net_device *netdev)
 	((M_MAC_INT_EOP_COUNT | M_MAC_INT_EOP_TIMER) << S_MAC_RX_CH0),
 	sc->sbm_imr);
 #else
-	__raw_writeq((M_MAC_INT_CHANNEL << S_MAC_TX_CH0) | 
+	__raw_writeq((M_MAC_INT_CHANNEL << S_MAC_TX_CH0) |
 	(M_MAC_INT_CHANNEL << S_MAC_RX_CH0), sc->sbm_imr);
 #endif
 }
diff --git a/drivers/net/sfc/Kconfig b/drivers/net/sfc/Kconfig
index dbad95c295bd..3be13b592b4d 100644
--- a/drivers/net/sfc/Kconfig
+++ b/drivers/net/sfc/Kconfig
@@ -4,6 +4,8 @@ config SFC
 	select MII
 	select INET_LRO
 	select CRC32
+	select I2C
+	select I2C_ALGOBIT
 	help
 	  This driver supports 10-gigabit Ethernet cards based on
 	  the Solarflare Communications Solarstorm SFC4000 controller.
diff --git a/drivers/net/sfc/Makefile b/drivers/net/sfc/Makefile
index 1d2daeec7ac1..c8f5704c8fb1 100644
--- a/drivers/net/sfc/Makefile
+++ b/drivers/net/sfc/Makefile
@@ -1,5 +1,5 @@
 sfc-y			+= efx.o falcon.o tx.o rx.o falcon_xmac.o \
-			   i2c-direct.o selftest.o ethtool.o xfp_phy.o \
+			   selftest.o ethtool.o xfp_phy.o \
 			   mdio_10g.o tenxpress.o boards.o sfe4001.o
 
 obj-$(CONFIG_SFC)	+= sfc.o
diff --git a/drivers/net/sfc/boards.c b/drivers/net/sfc/boards.c
index 7fc0328dc055..d3d3dd0a1170 100644
--- a/drivers/net/sfc/boards.c
+++ b/drivers/net/sfc/boards.c
@@ -109,7 +109,7 @@ static struct efx_board_data board_data[] = {
 	[EFX_BOARD_INVALID] =
 	{NULL,	    NULL,                  dummy_init},
 	[EFX_BOARD_SFE4001] =
-	{"SFE4001", "10GBASE-T adapter",   sfe4001_poweron},
+	{"SFE4001", "10GBASE-T adapter",   sfe4001_init},
 	[EFX_BOARD_SFE4002] =
 	{"SFE4002", "XFP adapter",         sfe4002_init},
 };
diff --git a/drivers/net/sfc/boards.h b/drivers/net/sfc/boards.h
index 695764dc2e64..e5e844359ce7 100644
--- a/drivers/net/sfc/boards.h
+++ b/drivers/net/sfc/boards.h
@@ -20,8 +20,7 @@ enum efx_board_type {
 };
 
 extern int efx_set_board_info(struct efx_nic *efx, u16 revision_info);
-extern int sfe4001_poweron(struct efx_nic *efx);
-extern void sfe4001_poweroff(struct efx_nic *efx);
+extern int sfe4001_init(struct efx_nic *efx);
 /* Are we putting the PHY into flash config mode */
 extern unsigned int sfe4001_phy_flash_cfg;
 
diff --git a/drivers/net/sfc/efx.c b/drivers/net/sfc/efx.c
index 449760642e31..45c72eebb3a7 100644
--- a/drivers/net/sfc/efx.c
+++ b/drivers/net/sfc/efx.c
@@ -19,6 +19,7 @@
 #include <linux/in.h>
 #include <linux/crc32.h>
 #include <linux/ethtool.h>
+#include <linux/topology.h>
 #include "net_driver.h"
 #include "gmii.h"
 #include "ethtool.h"
@@ -696,8 +697,8 @@ static void efx_stop_port(struct efx_nic *efx)
 
 	/* Serialise against efx_set_multicast_list() */
 	if (efx_dev_registered(efx)) {
-		netif_tx_lock_bh(efx->net_dev);
-		netif_tx_unlock_bh(efx->net_dev);
+		netif_addr_lock_bh(efx->net_dev);
+		netif_addr_unlock_bh(efx->net_dev);
 	}
 }
 
@@ -832,7 +833,23 @@ static void efx_probe_interrupts(struct efx_nic *efx)
 	if (efx->interrupt_mode == EFX_INT_MODE_MSIX) {
 		BUG_ON(!pci_find_capability(efx->pci_dev, PCI_CAP_ID_MSIX));
 
-		efx->rss_queues = rss_cpus ? rss_cpus : num_online_cpus();
+		if (rss_cpus == 0) {
+			cpumask_t core_mask;
+			int cpu;
+
+			cpus_clear(core_mask);
+			efx->rss_queues = 0;
+			for_each_online_cpu(cpu) {
+				if (!cpu_isset(cpu, core_mask)) {
+					++efx->rss_queues;
+					cpus_or(core_mask, core_mask,
+						topology_core_siblings(cpu));
+				}
+			}
+		} else {
+			efx->rss_queues = rss_cpus;
+		}
+
 		efx->rss_queues = min(efx->rss_queues, max_channel + 1);
 		efx->rss_queues = min(efx->rss_queues, EFX_MAX_CHANNELS);
 
@@ -1762,7 +1779,7 @@ void efx_schedule_reset(struct efx_nic *efx, enum reset_type type)
 
 	efx->reset_pending = method;
 
-	queue_work(efx->workqueue, &efx->reset_work);
+	queue_work(efx->reset_workqueue, &efx->reset_work);
 }
 
 /**************************************************************************
@@ -1815,6 +1832,7 @@ static struct efx_board efx_dummy_board_info = {
 	.init    = efx_nic_dummy_op_int,
 	.init_leds = efx_port_dummy_op_int,
 	.set_fault_led = efx_port_dummy_op_blink,
+	.fini	= efx_port_dummy_op_void,
 };
 
 /**************************************************************************
@@ -1906,14 +1924,28 @@ static int efx_init_struct(struct efx_nic *efx, struct efx_nic_type *type,
 		goto fail1;
 	}
 
+	efx->reset_workqueue = create_singlethread_workqueue("sfc_reset");
+	if (!efx->reset_workqueue) {
+		rc = -ENOMEM;
+		goto fail2;
+	}
+
 	return 0;
 
+ fail2:
+	destroy_workqueue(efx->workqueue);
+	efx->workqueue = NULL;
+
  fail1:
 	return rc;
 }
 
 static void efx_fini_struct(struct efx_nic *efx)
 {
+	if (efx->reset_workqueue) {
+		destroy_workqueue(efx->reset_workqueue);
+		efx->reset_workqueue = NULL;
+	}
 	if (efx->workqueue) {
 		destroy_workqueue(efx->workqueue);
 		efx->workqueue = NULL;
@@ -1941,6 +1973,7 @@ static void efx_pci_remove_main(struct efx_nic *efx)
 	efx_fini_port(efx);
 
 	/* Shutdown the board, then the NIC and board state */
+	efx->board_info.fini(efx);
 	falcon_fini_interrupt(efx);
 
 	efx_fini_napi(efx);
@@ -1975,7 +2008,7 @@ static void efx_pci_remove(struct pci_dev *pci_dev)
 	 * scheduled from this point because efx_stop_all() has been
 	 * called, we are no longer registered with driverlink, and
 	 * the net_device's have been removed. */
-	flush_workqueue(efx->workqueue);
+	flush_workqueue(efx->reset_workqueue);
 
 	efx_pci_remove_main(efx);
 
@@ -2096,7 +2129,7 @@ static int __devinit efx_pci_probe(struct pci_dev *pci_dev,
 		 * scheduled since efx_stop_all() has been called, and we
 		 * have not and never have been registered with either
 		 * the rtnetlink or driverlink layers. */
-		cancel_work_sync(&efx->reset_work);
+		flush_workqueue(efx->reset_workqueue);
 
 		/* Retry if a recoverably reset event has been scheduled */
 		if ((efx->reset_pending != RESET_TYPE_INVISIBLE) &&
diff --git a/drivers/net/sfc/falcon.c b/drivers/net/sfc/falcon.c
index 790db89db345..9138ee5b7b7b 100644
--- a/drivers/net/sfc/falcon.c
+++ b/drivers/net/sfc/falcon.c
@@ -13,6 +13,8 @@
 #include <linux/pci.h>
 #include <linux/module.h>
 #include <linux/seq_file.h>
+#include <linux/i2c.h>
+#include <linux/i2c-algo-bit.h>
 #include "net_driver.h"
 #include "bitfield.h"
 #include "efx.h"
@@ -36,10 +38,12 @@
  * struct falcon_nic_data - Falcon NIC state
  * @next_buffer_table: First available buffer table id
  * @pci_dev2: The secondary PCI device if present
+ * @i2c_data: Operations and state for I2C bit-bashing algorithm
  */
 struct falcon_nic_data {
 	unsigned next_buffer_table;
 	struct pci_dev *pci_dev2;
+	struct i2c_algo_bit_data i2c_data;
 };
 
 /**************************************************************************
@@ -175,39 +179,52 @@ static inline int falcon_event_present(efx_qword_t *event)
  *
  **************************************************************************
  */
-static void falcon_setsdascl(struct efx_i2c_interface *i2c)
+static void falcon_setsda(void *data, int state)
 {
+	struct efx_nic *efx = (struct efx_nic *)data;
 	efx_oword_t reg;
 
-	falcon_read(i2c->efx, &reg, GPIO_CTL_REG_KER);
-	EFX_SET_OWORD_FIELD(reg, GPIO0_OEN, (i2c->scl ? 0 : 1));
-	EFX_SET_OWORD_FIELD(reg, GPIO3_OEN, (i2c->sda ? 0 : 1));
-	falcon_write(i2c->efx, &reg, GPIO_CTL_REG_KER);
+	falcon_read(efx, &reg, GPIO_CTL_REG_KER);
+	EFX_SET_OWORD_FIELD(reg, GPIO3_OEN, !state);
+	falcon_write(efx, &reg, GPIO_CTL_REG_KER);
 }
 
-static int falcon_getsda(struct efx_i2c_interface *i2c)
+static void falcon_setscl(void *data, int state)
 {
+	struct efx_nic *efx = (struct efx_nic *)data;
 	efx_oword_t reg;
 
-	falcon_read(i2c->efx, &reg, GPIO_CTL_REG_KER);
+	falcon_read(efx, &reg, GPIO_CTL_REG_KER);
+	EFX_SET_OWORD_FIELD(reg, GPIO0_OEN, !state);
+	falcon_write(efx, &reg, GPIO_CTL_REG_KER);
+}
+
+static int falcon_getsda(void *data)
+{
+	struct efx_nic *efx = (struct efx_nic *)data;
+	efx_oword_t reg;
+
+	falcon_read(efx, &reg, GPIO_CTL_REG_KER);
 	return EFX_OWORD_FIELD(reg, GPIO3_IN);
 }
 
-static int falcon_getscl(struct efx_i2c_interface *i2c)
+static int falcon_getscl(void *data)
 {
+	struct efx_nic *efx = (struct efx_nic *)data;
 	efx_oword_t reg;
 
-	falcon_read(i2c->efx, &reg, GPIO_CTL_REG_KER);
-	return EFX_DWORD_FIELD(reg, GPIO0_IN);
+	falcon_read(efx, &reg, GPIO_CTL_REG_KER);
+	return EFX_OWORD_FIELD(reg, GPIO0_IN);
 }
 
-static struct efx_i2c_bit_operations falcon_i2c_bit_operations = {
-	.setsda		= falcon_setsdascl,
-	.setscl		= falcon_setsdascl,
+static struct i2c_algo_bit_data falcon_i2c_bit_operations = {
+	.setsda		= falcon_setsda,
+	.setscl		= falcon_setscl,
 	.getsda		= falcon_getsda,
 	.getscl		= falcon_getscl,
-	.udelay		= 100,
-	.mdelay		= 10,
+	.udelay		= 5,
+	/* Wait up to 50 ms for slave to let us pull SCL high */
+	.timeout	= DIV_ROUND_UP(HZ, 20),
 };
 
 /**************************************************************************
@@ -2405,12 +2422,6 @@ int falcon_probe_nic(struct efx_nic *efx)
 	struct falcon_nic_data *nic_data;
 	int rc;
 
-	/* Initialise I2C interface state */
-	efx->i2c.efx = efx;
-	efx->i2c.op = &falcon_i2c_bit_operations;
-	efx->i2c.sda = 1;
-	efx->i2c.scl = 1;
-
 	/* Allocate storage for hardware specific data */
 	nic_data = kzalloc(sizeof(*nic_data), GFP_KERNEL);
 	efx->nic_data = nic_data;
@@ -2461,6 +2472,17 @@ int falcon_probe_nic(struct efx_nic *efx)
 	if (rc)
 		goto fail5;
 
+	/* Initialise I2C adapter */
+ 	efx->i2c_adap.owner = THIS_MODULE;
+	nic_data->i2c_data = falcon_i2c_bit_operations;
+	nic_data->i2c_data.data = efx;
+ 	efx->i2c_adap.algo_data = &nic_data->i2c_data;
+	efx->i2c_adap.dev.parent = &efx->pci_dev->dev;
+	strlcpy(efx->i2c_adap.name, "SFC4000 GPIO", sizeof(efx->i2c_adap.name));
+	rc = i2c_bit_add_bus(&efx->i2c_adap);
+	if (rc)
+		goto fail5;
+
 	return 0;
 
  fail5:
@@ -2635,6 +2657,10 @@ int falcon_init_nic(struct efx_nic *efx)
 void falcon_remove_nic(struct efx_nic *efx)
 {
 	struct falcon_nic_data *nic_data = efx->nic_data;
+	int rc;
+
+	rc = i2c_del_adapter(&efx->i2c_adap);
+	BUG_ON(rc);
 
 	falcon_free_buffer(efx, &efx->irq_status);
 
diff --git a/drivers/net/sfc/i2c-direct.c b/drivers/net/sfc/i2c-direct.c
deleted file mode 100644
index b6c62d0ed9c2..000000000000
--- a/drivers/net/sfc/i2c-direct.c
+++ /dev/null
@@ -1,381 +0,0 @@
-/****************************************************************************
- * Driver for Solarflare Solarstorm network controllers and boards
- * Copyright 2005 Fen Systems Ltd.
- * Copyright 2006-2008 Solarflare Communications Inc.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 as published
- * by the Free Software Foundation, incorporated herein by reference.
- */
-
-#include <linux/delay.h>
-#include "net_driver.h"
-#include "i2c-direct.h"
-
-/*
- * I2C data (SDA) and clock (SCL) line read/writes with appropriate
- * delays.
- */
-
-static inline void setsda(struct efx_i2c_interface *i2c, int state)
-{
-	udelay(i2c->op->udelay);
-	i2c->sda = state;
-	i2c->op->setsda(i2c);
-	udelay(i2c->op->udelay);
-}
-
-static inline void setscl(struct efx_i2c_interface *i2c, int state)
-{
-	udelay(i2c->op->udelay);
-	i2c->scl = state;
-	i2c->op->setscl(i2c);
-	udelay(i2c->op->udelay);
-}
-
-static inline int getsda(struct efx_i2c_interface *i2c)
-{
-	int sda;
-
-	udelay(i2c->op->udelay);
-	sda = i2c->op->getsda(i2c);
-	udelay(i2c->op->udelay);
-	return sda;
-}
-
-static inline int getscl(struct efx_i2c_interface *i2c)
-{
-	int scl;
-
-	udelay(i2c->op->udelay);
-	scl = i2c->op->getscl(i2c);
-	udelay(i2c->op->udelay);
-	return scl;
-}
-
-/*
- * I2C low-level protocol operations
- *
- */
-
-static inline void i2c_release(struct efx_i2c_interface *i2c)
-{
-	EFX_WARN_ON_PARANOID(!i2c->scl);
-	EFX_WARN_ON_PARANOID(!i2c->sda);
-	/* Devices may time out if operations do not end */
-	setscl(i2c, 1);
-	setsda(i2c, 1);
-	EFX_BUG_ON_PARANOID(getsda(i2c) != 1);
-	EFX_BUG_ON_PARANOID(getscl(i2c) != 1);
-}
-
-static inline void i2c_start(struct efx_i2c_interface *i2c)
-{
-	/* We may be restarting immediately after a {send,recv}_bit,
-	 * so SCL will not necessarily already be high.
-	 */
-	EFX_WARN_ON_PARANOID(!i2c->sda);
-	setscl(i2c, 1);
-	setsda(i2c, 0);
-	setscl(i2c, 0);
-	setsda(i2c, 1);
-}
-
-static inline void i2c_send_bit(struct efx_i2c_interface *i2c, int bit)
-{
-	EFX_WARN_ON_PARANOID(i2c->scl != 0);
-	setsda(i2c, bit);
-	setscl(i2c, 1);
-	setscl(i2c, 0);
-	setsda(i2c, 1);
-}
-
-static inline int i2c_recv_bit(struct efx_i2c_interface *i2c)
-{
-	int bit;
-
-	EFX_WARN_ON_PARANOID(i2c->scl != 0);
-	EFX_WARN_ON_PARANOID(!i2c->sda);
-	setscl(i2c, 1);
-	bit = getsda(i2c);
-	setscl(i2c, 0);
-	return bit;
-}
-
-static inline void i2c_stop(struct efx_i2c_interface *i2c)
-{
-	EFX_WARN_ON_PARANOID(i2c->scl != 0);
-	setsda(i2c, 0);
-	setscl(i2c, 1);
-	setsda(i2c, 1);
-}
-
-/*
- * I2C mid-level protocol operations
- *
- */
-
-/* Sends a byte via the I2C bus and checks for an acknowledgement from
- * the slave device.
- */
-static int i2c_send_byte(struct efx_i2c_interface *i2c, u8 byte)
-{
-	int i;
-
-	/* Send byte */
-	for (i = 0; i < 8; i++) {
-		i2c_send_bit(i2c, !!(byte & 0x80));
-		byte <<= 1;
-	}
-
-	/* Check for acknowledgement from slave */
-	return (i2c_recv_bit(i2c) == 0 ? 0 : -EIO);
-}
-
-/* Receives a byte via the I2C bus and sends ACK/NACK to the slave device. */
-static u8 i2c_recv_byte(struct efx_i2c_interface *i2c, int ack)
-{
-	u8 value = 0;
-	int i;
-
-	/* Receive byte */
-	for (i = 0; i < 8; i++)
-		value = (value << 1) | i2c_recv_bit(i2c);
-
-	/* Send ACK/NACK */
-	i2c_send_bit(i2c, (ack ? 0 : 1));
-
-	return value;
-}
-
-/* Calculate command byte for a read operation */
-static inline u8 i2c_read_cmd(u8 device_id)
-{
-	return ((device_id << 1) | 1);
-}
-
-/* Calculate command byte for a write operation */
-static inline u8 i2c_write_cmd(u8 device_id)
-{
-	return ((device_id << 1) | 0);
-}
-
-int efx_i2c_check_presence(struct efx_i2c_interface *i2c, u8 device_id)
-{
-	int rc;
-
-	/* If someone is driving the bus low we just give up. */
-	if (getsda(i2c) == 0 || getscl(i2c) == 0) {
-		EFX_ERR(i2c->efx, "%s someone is holding the I2C bus low."
-			" Giving up.\n", __func__);
-		return -EFAULT;
-	}
-
-	/* Pretend to initiate a device write */
-	i2c_start(i2c);
-	rc = i2c_send_byte(i2c, i2c_write_cmd(device_id));
-	if (rc)
-		goto out;
-
- out:
-	i2c_stop(i2c);
-	i2c_release(i2c);
-
-	return rc;
-}
-
-/* This performs a fast read of one or more consecutive bytes from an
- * I2C device.  Not all devices support consecutive reads of more than
- * one byte; for these devices use efx_i2c_read() instead.
- */
-int efx_i2c_fast_read(struct efx_i2c_interface *i2c,
-		      u8 device_id, u8 offset, u8 *data, unsigned int len)
-{
-	int i;
-	int rc;
-
-	EFX_WARN_ON_PARANOID(getsda(i2c) != 1);
-	EFX_WARN_ON_PARANOID(getscl(i2c) != 1);
-	EFX_WARN_ON_PARANOID(data == NULL);
-	EFX_WARN_ON_PARANOID(len < 1);
-
-	/* Select device and starting offset */
-	i2c_start(i2c);
-	rc = i2c_send_byte(i2c, i2c_write_cmd(device_id));
-	if (rc)
-		goto out;
-	rc = i2c_send_byte(i2c, offset);
-	if (rc)
-		goto out;
-
-	/* Read data from device */
-	i2c_start(i2c);
-	rc = i2c_send_byte(i2c, i2c_read_cmd(device_id));
-	if (rc)
-		goto out;
-	for (i = 0; i < (len - 1); i++)
-		/* Read and acknowledge all but the last byte */
-		data[i] = i2c_recv_byte(i2c, 1);
-	/* Read last byte with no acknowledgement */
-	data[i] = i2c_recv_byte(i2c, 0);
-
- out:
-	i2c_stop(i2c);
-	i2c_release(i2c);
-
-	return rc;
-}
-
-/* This performs a fast write of one or more consecutive bytes to an
- * I2C device.  Not all devices support consecutive writes of more
- * than one byte; for these devices use efx_i2c_write() instead.
- */
-int efx_i2c_fast_write(struct efx_i2c_interface *i2c,
-		       u8 device_id, u8 offset,
-		       const u8 *data, unsigned int len)
-{
-	int i;
-	int rc;
-
-	EFX_WARN_ON_PARANOID(getsda(i2c) != 1);
-	EFX_WARN_ON_PARANOID(getscl(i2c) != 1);
-	EFX_WARN_ON_PARANOID(len < 1);
-
-	/* Select device and starting offset */
-	i2c_start(i2c);
-	rc = i2c_send_byte(i2c, i2c_write_cmd(device_id));
-	if (rc)
-		goto out;
-	rc = i2c_send_byte(i2c, offset);
-	if (rc)
-		goto out;
-
-	/* Write data to device */
-	for (i = 0; i < len; i++) {
-		rc = i2c_send_byte(i2c, data[i]);
-		if (rc)
-			goto out;
-	}
-
- out:
-	i2c_stop(i2c);
-	i2c_release(i2c);
-
-	return rc;
-}
-
-/* I2C byte-by-byte read */
-int efx_i2c_read(struct efx_i2c_interface *i2c,
-		 u8 device_id, u8 offset, u8 *data, unsigned int len)
-{
-	int rc;
-
-	/* i2c_fast_read with length 1 is a single byte read */
-	for (; len > 0; offset++, data++, len--) {
-		rc = efx_i2c_fast_read(i2c, device_id, offset, data, 1);
-		if (rc)
-			return rc;
-	}
-
-	return 0;
-}
-
-/* I2C byte-by-byte write */
-int efx_i2c_write(struct efx_i2c_interface *i2c,
-		  u8 device_id, u8 offset, const u8 *data, unsigned int len)
-{
-	int rc;
-
-	/* i2c_fast_write with length 1 is a single byte write */
-	for (; len > 0; offset++, data++, len--) {
-		rc = efx_i2c_fast_write(i2c, device_id, offset, data, 1);
-		if (rc)
-			return rc;
-		mdelay(i2c->op->mdelay);
-	}
-
-	return 0;
-}
-
-
-/* This is just a slightly neater wrapper round efx_i2c_fast_write
- * in the case where the target doesn't take an offset
- */
-int efx_i2c_send_bytes(struct efx_i2c_interface *i2c,
-		       u8 device_id, const u8 *data, unsigned int len)
-{
-	return efx_i2c_fast_write(i2c, device_id, data[0], data + 1, len - 1);
-}
-
-/* I2C receiving of bytes - does not send an offset byte */
-int efx_i2c_recv_bytes(struct efx_i2c_interface *i2c, u8 device_id,
-		       u8 *bytes, unsigned int len)
-{
-	int i;
-	int rc;
-
-	EFX_WARN_ON_PARANOID(getsda(i2c) != 1);
-	EFX_WARN_ON_PARANOID(getscl(i2c) != 1);
-	EFX_WARN_ON_PARANOID(len < 1);
-
-	/* Select device */
-	i2c_start(i2c);
-
-	/* Read data from device */
-	rc = i2c_send_byte(i2c, i2c_read_cmd(device_id));
-	if (rc)
-		goto out;
-
-	for (i = 0; i < (len - 1); i++)
-		/* Read and acknowledge all but the last byte */
-		bytes[i] = i2c_recv_byte(i2c, 1);
-	/* Read last byte with no acknowledgement */
-	bytes[i] = i2c_recv_byte(i2c, 0);
-
- out:
-	i2c_stop(i2c);
-	i2c_release(i2c);
-
-	return rc;
-}
-
-/* SMBus and some I2C devices will time out if the I2C clock is
- * held low for too long. This is most likely to happen in virtualised
- * systems (when the entire domain is descheduled) but could in
- * principle happen due to preemption on any busy system (and given the
- * potential length of an I2C operation turning preemption off is not
- * a sensible option). The following functions deal with the failure by
- * retrying up to a fixed number of times.
-  */
-
-#define I2C_MAX_RETRIES	(10)
-
-/* The timeout problem will result in -EIO. If the wrapped function
- * returns any other error, pass this up and do not retry. */
-#define RETRY_WRAPPER(_f) \
-	int retries = I2C_MAX_RETRIES; \
-	int rc; \
-	while (retries) { \
-		rc = _f; \
-		if (rc != -EIO) \
-			return rc; \
-		retries--; \
-	} \
-	return rc; \
-
-int efx_i2c_check_presence_retry(struct efx_i2c_interface *i2c, u8 device_id)
-{
-	RETRY_WRAPPER(efx_i2c_check_presence(i2c, device_id))
-}
-
-int efx_i2c_read_retry(struct efx_i2c_interface *i2c,
-		 u8 device_id, u8 offset, u8 *data, unsigned int len)
-{
-	RETRY_WRAPPER(efx_i2c_read(i2c, device_id, offset, data, len))
-}
-
-int efx_i2c_write_retry(struct efx_i2c_interface *i2c,
-		  u8 device_id, u8 offset, const u8 *data, unsigned int len)
-{
-	RETRY_WRAPPER(efx_i2c_write(i2c, device_id, offset, data, len))
-}
diff --git a/drivers/net/sfc/i2c-direct.h b/drivers/net/sfc/i2c-direct.h
deleted file mode 100644
index 291e561071f5..000000000000
--- a/drivers/net/sfc/i2c-direct.h
+++ /dev/null
@@ -1,91 +0,0 @@
-/****************************************************************************
- * Driver for Solarflare Solarstorm network controllers and boards
- * Copyright 2005 Fen Systems Ltd.
- * Copyright 2006 Solarflare Communications Inc.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 as published
- * by the Free Software Foundation, incorporated herein by reference.
- */
-
-#ifndef EFX_I2C_DIRECT_H
-#define EFX_I2C_DIRECT_H
-
-#include "net_driver.h"
-
-/*
- * Direct control of an I2C bus
- */
-
-struct efx_i2c_interface;
-
-/**
- * struct efx_i2c_bit_operations - I2C bus direct control methods
- *
- * I2C bus direct control methods.
- *
- * @setsda: Set state of SDA line
- * @setscl: Set state of SCL line
- * @getsda: Get state of SDA line
- * @getscl: Get state of SCL line
- * @udelay: Delay between each bit operation
- * @mdelay: Delay between each byte write
- */
-struct efx_i2c_bit_operations {
-	void (*setsda) (struct efx_i2c_interface *i2c);
-	void (*setscl) (struct efx_i2c_interface *i2c);
-	int (*getsda) (struct efx_i2c_interface *i2c);
-	int (*getscl) (struct efx_i2c_interface *i2c);
-	unsigned int udelay;
-	unsigned int mdelay;
-};
-
-/**
- * struct efx_i2c_interface - an I2C interface
- *
- * An I2C interface.
- *
- * @efx: Attached Efx NIC
- * @op: I2C bus control methods
- * @sda: Current output state of SDA line
- * @scl: Current output state of SCL line
- */
-struct efx_i2c_interface {
-	struct efx_nic *efx;
-	struct efx_i2c_bit_operations *op;
-	unsigned int sda:1;
-	unsigned int scl:1;
-};
-
-extern int efx_i2c_check_presence(struct efx_i2c_interface *i2c, u8 device_id);
-extern int efx_i2c_fast_read(struct efx_i2c_interface *i2c,
-			     u8 device_id, u8 offset,
-			     u8 *data, unsigned int len);
-extern int efx_i2c_fast_write(struct efx_i2c_interface *i2c,
-			      u8 device_id, u8 offset,
-			      const u8 *data, unsigned int len);
-extern int efx_i2c_read(struct efx_i2c_interface *i2c,
-			u8 device_id, u8 offset, u8 *data, unsigned int len);
-extern int efx_i2c_write(struct efx_i2c_interface *i2c,
-			 u8 device_id, u8 offset,
-			 const u8 *data, unsigned int len);
-
-extern int efx_i2c_send_bytes(struct efx_i2c_interface *i2c, u8 device_id,
-			      const u8 *bytes, unsigned int len);
-
-extern int efx_i2c_recv_bytes(struct efx_i2c_interface *i2c, u8 device_id,
-			      u8 *bytes, unsigned int len);
-
-
-/* Versions of the API that retry on failure. */
-extern int efx_i2c_check_presence_retry(struct efx_i2c_interface *i2c,
-					u8 device_id);
-
-extern int efx_i2c_read_retry(struct efx_i2c_interface *i2c,
-			u8 device_id, u8 offset, u8 *data, unsigned int len);
-
-extern int efx_i2c_write_retry(struct efx_i2c_interface *i2c,
-			 u8 device_id, u8 offset,
-			 const u8 *data, unsigned int len);
-
-#endif /* EFX_I2C_DIRECT_H */
diff --git a/drivers/net/sfc/net_driver.h b/drivers/net/sfc/net_driver.h
index 5e20e7551dae..219c74a772c3 100644
--- a/drivers/net/sfc/net_driver.h
+++ b/drivers/net/sfc/net_driver.h
@@ -26,10 +26,10 @@
 #include <linux/highmem.h>
 #include <linux/workqueue.h>
 #include <linux/inet_lro.h>
+#include <linux/i2c.h>
 
 #include "enum.h"
 #include "bitfield.h"
-#include "i2c-direct.h"
 
 #define EFX_MAX_LRO_DESCRIPTORS 8
 #define EFX_MAX_LRO_AGGR MAX_SKB_FRAGS
@@ -418,7 +418,10 @@ struct efx_blinker {
  * @init_leds: Sets up board LEDs
  * @set_fault_led: Turns the fault LED on or off
  * @blink: Starts/stops blinking
+ * @fini: Cleanup function
  * @blinker: used to blink LEDs in software
+ * @hwmon_client: I2C client for hardware monitor
+ * @ioexp_client: I2C client for power/port control
  */
 struct efx_board {
 	int type;
@@ -431,7 +434,9 @@ struct efx_board {
 	int (*init_leds)(struct efx_nic *efx);
 	void (*set_fault_led) (struct efx_nic *efx, int state);
 	void (*blink) (struct efx_nic *efx, int start);
+	void (*fini) (struct efx_nic *nic);
 	struct efx_blinker blinker;
+	struct i2c_client *hwmon_client, *ioexp_client;
 };
 
 #define STRING_TABLE_LOOKUP(val, member)	\
@@ -611,14 +616,16 @@ union efx_multicast_hash {
  * @pci_dev: The PCI device
  * @type: Controller type attributes
  * @legacy_irq: IRQ number
- * @workqueue: Workqueue for resets, port reconfigures and the HW monitor
+ * @workqueue: Workqueue for port reconfigures and the HW monitor.
+ *	Work items do not hold and must not acquire RTNL.
+ * @reset_workqueue: Workqueue for resets.  Work item will acquire RTNL.
  * @reset_work: Scheduled reset workitem
  * @monitor_work: Hardware monitor workitem
  * @membase_phys: Memory BAR value as physical address
  * @membase: Memory BAR value
  * @biu_lock: BIU (bus interface unit) lock
  * @interrupt_mode: Interrupt mode
- * @i2c: I2C interface
+ * @i2c_adap: I2C adapter
  * @board_info: Board-level information
  * @state: Device state flag. Serialised by the rtnl_lock.
  * @reset_pending: Pending reset method (normally RESET_TYPE_NONE)
@@ -679,6 +686,7 @@ struct efx_nic {
 	const struct efx_nic_type *type;
 	int legacy_irq;
 	struct workqueue_struct *workqueue;
+	struct workqueue_struct *reset_workqueue;
 	struct work_struct reset_work;
 	struct delayed_work monitor_work;
 	resource_size_t membase_phys;
@@ -686,7 +694,7 @@ struct efx_nic {
 	spinlock_t biu_lock;
 	enum efx_int_mode interrupt_mode;
 
-	struct efx_i2c_interface i2c;
+	struct i2c_adapter i2c_adap;
 	struct efx_board board_info;
 
 	enum nic_state state;
diff --git a/drivers/net/sfc/sfe4001.c b/drivers/net/sfc/sfe4001.c
index 66a0d1442aba..b27849523990 100644
--- a/drivers/net/sfc/sfe4001.c
+++ b/drivers/net/sfc/sfe4001.c
@@ -106,28 +106,27 @@
 
 static const u8 xgphy_max_temperature = 90;
 
-void sfe4001_poweroff(struct efx_nic *efx)
+static void sfe4001_poweroff(struct efx_nic *efx)
 {
-	struct efx_i2c_interface *i2c = &efx->i2c;
+	struct i2c_client *ioexp_client = efx->board_info.ioexp_client;
+	struct i2c_client *hwmon_client = efx->board_info.hwmon_client;
 
-	u8 cfg, out, in;
+	/* Turn off all power rails and disable outputs */
+	i2c_smbus_write_byte_data(ioexp_client, P0_OUT, 0xff);
+	i2c_smbus_write_byte_data(ioexp_client, P1_CONFIG, 0xff);
+	i2c_smbus_write_byte_data(ioexp_client, P0_CONFIG, 0xff);
 
-	EFX_INFO(efx, "%s\n", __func__);
-
-	/* Turn off all power rails */
-	out = 0xff;
-	efx_i2c_write(i2c, PCA9539, P0_OUT, &out, 1);
-
-	/* Disable port 1 outputs on IO expander */
-	cfg = 0xff;
-	efx_i2c_write(i2c, PCA9539, P1_CONFIG, &cfg, 1);
+	/* Clear any over-temperature alert */
+	i2c_smbus_read_byte_data(hwmon_client, RSL);
+}
 
-	/* Disable port 0 outputs on IO expander */
-	cfg = 0xff;
-	efx_i2c_write(i2c, PCA9539, P0_CONFIG, &cfg, 1);
+static void sfe4001_fini(struct efx_nic *efx)
+{
+	EFX_INFO(efx, "%s\n", __func__);
 
-	/* Clear any over-temperature alert */
-	efx_i2c_read(i2c, MAX6647, RSL, &in, 1);
+	sfe4001_poweroff(efx);
+ 	i2c_unregister_device(efx->board_info.ioexp_client);
+ 	i2c_unregister_device(efx->board_info.hwmon_client);
 }
 
 /* The P0_EN_3V3X line on SFE4001 boards (from A2 onward) is connected
@@ -143,14 +142,26 @@ MODULE_PARM_DESC(phy_flash_cfg,
  * be turned on before the PHY can be used.
  * Context: Process context, rtnl lock held
  */
-int sfe4001_poweron(struct efx_nic *efx)
+int sfe4001_init(struct efx_nic *efx)
 {
-	struct efx_i2c_interface *i2c = &efx->i2c;
+	struct i2c_client *hwmon_client, *ioexp_client;
 	unsigned int count;
 	int rc;
-	u8 out, in, cfg;
+	u8 out;
 	efx_dword_t reg;
 
+	hwmon_client = i2c_new_dummy(&efx->i2c_adap, MAX6647);
+	if (!hwmon_client)
+		return -EIO;
+	efx->board_info.hwmon_client = hwmon_client;
+
+	ioexp_client = i2c_new_dummy(&efx->i2c_adap, PCA9539);
+	if (!ioexp_client) {
+		rc = -EIO;
+		goto fail_hwmon;
+	}
+	efx->board_info.ioexp_client = ioexp_client;
+
 	/* 10Xpress has fixed-function LED pins, so there is no board-specific
 	 * blink code. */
 	efx->board_info.blink = tenxpress_phy_blink;
@@ -166,44 +177,45 @@ int sfe4001_poweron(struct efx_nic *efx)
 	falcon_xmac_writel(efx, &reg, XX_PWR_RST_REG_MAC);
 	udelay(10);
 
+	efx->board_info.fini = sfe4001_fini;
+
 	/* Set DSP over-temperature alert threshold */
 	EFX_INFO(efx, "DSP cut-out at %dC\n", xgphy_max_temperature);
-	rc = efx_i2c_write(i2c, MAX6647, WLHO,
-			   &xgphy_max_temperature, 1);
+	rc = i2c_smbus_write_byte_data(hwmon_client, WLHO,
+				       xgphy_max_temperature);
 	if (rc)
-		goto fail1;
+		goto fail_ioexp;
 
 	/* Read it back and verify */
-	rc = efx_i2c_read(i2c, MAX6647, RLHN, &in, 1);
-	if (rc)
-		goto fail1;
-	if (in != xgphy_max_temperature) {
+	rc = i2c_smbus_read_byte_data(hwmon_client, RLHN);
+	if (rc < 0)
+		goto fail_ioexp;
+	if (rc != xgphy_max_temperature) {
 		rc = -EFAULT;
-		goto fail1;
+		goto fail_ioexp;
 	}
 
 	/* Clear any previous over-temperature alert */
-	rc = efx_i2c_read(i2c, MAX6647, RSL, &in, 1);
-	if (rc)
-		goto fail1;
+	rc = i2c_smbus_read_byte_data(hwmon_client, RSL);
+	if (rc < 0)
+		goto fail_ioexp;
 
 	/* Enable port 0 and port 1 outputs on IO expander */
-	cfg = 0x00;
-	rc = efx_i2c_write(i2c, PCA9539, P0_CONFIG, &cfg, 1);
+	rc = i2c_smbus_write_byte_data(ioexp_client, P0_CONFIG, 0x00);
 	if (rc)
-		goto fail1;
-	cfg = 0xff & ~(1 << P1_SPARE_LBN);
-	rc = efx_i2c_write(i2c, PCA9539, P1_CONFIG, &cfg, 1);
+		goto fail_ioexp;
+	rc = i2c_smbus_write_byte_data(ioexp_client, P1_CONFIG,
+				       0xff & ~(1 << P1_SPARE_LBN));
 	if (rc)
-		goto fail2;
+		goto fail_on;
 
 	/* Turn all power off then wait 1 sec. This ensures PHY is reset */
 	out = 0xff & ~((0 << P0_EN_1V2_LBN) | (0 << P0_EN_2V5_LBN) |
 		       (0 << P0_EN_3V3X_LBN) | (0 << P0_EN_5V_LBN) |
 		       (0 << P0_EN_1V0X_LBN));
-	rc = efx_i2c_write(i2c, PCA9539, P0_OUT, &out, 1);
+	rc = i2c_smbus_write_byte_data(ioexp_client, P0_OUT, out);
 	if (rc)
-		goto fail3;
+		goto fail_on;
 
 	schedule_timeout_uninterruptible(HZ);
 	count = 0;
@@ -215,26 +227,26 @@ int sfe4001_poweron(struct efx_nic *efx)
 		if (sfe4001_phy_flash_cfg)
 			out |= 1 << P0_EN_3V3X_LBN;
 
-		rc = efx_i2c_write(i2c, PCA9539, P0_OUT, &out, 1);
+		rc = i2c_smbus_write_byte_data(ioexp_client, P0_OUT, out);
 		if (rc)
-			goto fail3;
+			goto fail_on;
 		msleep(10);
 
 		/* Turn on 1V power rail */
 		out &= ~(1 << P0_EN_1V0X_LBN);
-		rc = efx_i2c_write(i2c, PCA9539, P0_OUT, &out, 1);
+		rc = i2c_smbus_write_byte_data(ioexp_client, P0_OUT, out);
 		if (rc)
-			goto fail3;
+			goto fail_on;
 
 		EFX_INFO(efx, "waiting for power (attempt %d)...\n", count);
 
 		schedule_timeout_uninterruptible(HZ);
 
 		/* Check DSP is powered */
-		rc = efx_i2c_read(i2c, PCA9539, P1_IN, &in, 1);
-		if (rc)
-			goto fail3;
-		if (in & (1 << P1_AFE_PWD_LBN))
+		rc = i2c_smbus_read_byte_data(ioexp_client, P1_IN);
+		if (rc < 0)
+			goto fail_on;
+		if (rc & (1 << P1_AFE_PWD_LBN))
 			goto done;
 
 		/* DSP doesn't look powered in flash config mode */
@@ -244,23 +256,17 @@ int sfe4001_poweron(struct efx_nic *efx)
 
 	EFX_INFO(efx, "timed out waiting for power\n");
 	rc = -ETIMEDOUT;
-	goto fail3;
+	goto fail_on;
 
 done:
 	EFX_INFO(efx, "PHY is powered on\n");
 	return 0;
 
-fail3:
-	/* Turn off all power rails */
-	out = 0xff;
-	efx_i2c_write(i2c, PCA9539, P0_OUT, &out, 1);
-	/* Disable port 1 outputs on IO expander */
-	out = 0xff;
-	efx_i2c_write(i2c, PCA9539, P1_CONFIG, &out, 1);
-fail2:
-	/* Disable port 0 outputs on IO expander */
-	out = 0xff;
-	efx_i2c_write(i2c, PCA9539, P0_CONFIG, &out, 1);
-fail1:
+fail_on:
+	sfe4001_poweroff(efx);
+fail_ioexp:
+ 	i2c_unregister_device(ioexp_client);
+fail_hwmon:
+ 	i2c_unregister_device(hwmon_client);
 	return rc;
 }
diff --git a/drivers/net/sh_eth.c b/drivers/net/sh_eth.c
new file mode 100644
index 000000000000..c69ba1395fa9
--- /dev/null
+++ b/drivers/net/sh_eth.c
@@ -0,0 +1,1169 @@
+/*
+ *  SuperH Ethernet device driver
+ *
+ *  Copyright (C) 2006,2007 Nobuhiro Iwamatsu
+ *  Copyright (C) 2008 Renesas Solutions Corp.
+ *
+ *  This program is free software; you can redistribute it and/or modify it
+ *  under the terms and conditions of the GNU General Public License,
+ *  version 2, as published by the Free Software Foundation.
+ *
+ *  This program is distributed in the hope it will be useful, but WITHOUT
+ *  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ *  FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ *  more details.
+ *  You should have received a copy of the GNU General Public License along with
+ *  this program; if not, write to the Free Software Foundation, Inc.,
+ *  51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ *  The full GNU General Public License is included in this distribution in
+ *  the file called "COPYING".
+ */
+
+#include <linux/version.h>
+#include <linux/init.h>
+#include <linux/dma-mapping.h>
+#include <linux/etherdevice.h>
+#include <linux/delay.h>
+#include <linux/platform_device.h>
+#include <linux/mdio-bitbang.h>
+#include <linux/netdevice.h>
+#include <linux/phy.h>
+#include <linux/cache.h>
+#include <linux/io.h>
+
+#include "sh_eth.h"
+
+/*
+ * Program the hardware MAC address from dev->dev_addr.
+ */
+static void update_mac_address(struct net_device *ndev)
+{
+	u32 ioaddr = ndev->base_addr;
+
+	ctrl_outl((ndev->dev_addr[0] << 24) | (ndev->dev_addr[1] << 16) |
+		  (ndev->dev_addr[2] << 8) | (ndev->dev_addr[3]),
+		  ioaddr + MAHR);
+	ctrl_outl((ndev->dev_addr[4] << 8) | (ndev->dev_addr[5]),
+		  ioaddr + MALR);
+}
+
+/*
+ * Get MAC address from SuperH MAC address register
+ *
+ * SuperH's Ethernet device doesn't have 'ROM' to MAC address.
+ * This driver get MAC address that use by bootloader(U-boot or sh-ipl+g).
+ * When you want use this device, you must set MAC address in bootloader.
+ *
+ */
+static void read_mac_address(struct net_device *ndev)
+{
+	u32 ioaddr = ndev->base_addr;
+
+	ndev->dev_addr[0] = (ctrl_inl(ioaddr + MAHR) >> 24);
+	ndev->dev_addr[1] = (ctrl_inl(ioaddr + MAHR) >> 16) & 0xFF;
+	ndev->dev_addr[2] = (ctrl_inl(ioaddr + MAHR) >> 8) & 0xFF;
+	ndev->dev_addr[3] = (ctrl_inl(ioaddr + MAHR) & 0xFF);
+	ndev->dev_addr[4] = (ctrl_inl(ioaddr + MALR) >> 8) & 0xFF;
+	ndev->dev_addr[5] = (ctrl_inl(ioaddr + MALR) & 0xFF);
+}
+
+struct bb_info {
+	struct mdiobb_ctrl ctrl;
+	u32 addr;
+	u32 mmd_msk;/* MMD */
+	u32 mdo_msk;
+	u32 mdi_msk;
+	u32 mdc_msk;
+};
+
+/* PHY bit set */
+static void bb_set(u32 addr, u32 msk)
+{
+	ctrl_outl(ctrl_inl(addr) | msk, addr);
+}
+
+/* PHY bit clear */
+static void bb_clr(u32 addr, u32 msk)
+{
+	ctrl_outl((ctrl_inl(addr) & ~msk), addr);
+}
+
+/* PHY bit read */
+static int bb_read(u32 addr, u32 msk)
+{
+	return (ctrl_inl(addr) & msk) != 0;
+}
+
+/* Data I/O pin control */
+static void sh_mmd_ctrl(struct mdiobb_ctrl *ctrl, int bit)
+{
+	struct bb_info *bitbang = container_of(ctrl, struct bb_info, ctrl);
+	if (bit)
+		bb_set(bitbang->addr, bitbang->mmd_msk);
+	else
+		bb_clr(bitbang->addr, bitbang->mmd_msk);
+}
+
+/* Set bit data*/
+static void sh_set_mdio(struct mdiobb_ctrl *ctrl, int bit)
+{
+	struct bb_info *bitbang = container_of(ctrl, struct bb_info, ctrl);
+
+	if (bit)
+		bb_set(bitbang->addr, bitbang->mdo_msk);
+	else
+		bb_clr(bitbang->addr, bitbang->mdo_msk);
+}
+
+/* Get bit data*/
+static int sh_get_mdio(struct mdiobb_ctrl *ctrl)
+{
+	struct bb_info *bitbang = container_of(ctrl, struct bb_info, ctrl);
+	return bb_read(bitbang->addr, bitbang->mdi_msk);
+}
+
+/* MDC pin control */
+static void sh_mdc_ctrl(struct mdiobb_ctrl *ctrl, int bit)
+{
+	struct bb_info *bitbang = container_of(ctrl, struct bb_info, ctrl);
+
+	if (bit)
+		bb_set(bitbang->addr, bitbang->mdc_msk);
+	else
+		bb_clr(bitbang->addr, bitbang->mdc_msk);
+}
+
+/* mdio bus control struct */
+static struct mdiobb_ops bb_ops = {
+	.owner = THIS_MODULE,
+	.set_mdc = sh_mdc_ctrl,
+	.set_mdio_dir = sh_mmd_ctrl,
+	.set_mdio_data = sh_set_mdio,
+	.get_mdio_data = sh_get_mdio,
+};
+
+static void sh_eth_reset(struct net_device *ndev)
+{
+	u32 ioaddr = ndev->base_addr;
+
+	ctrl_outl(ctrl_inl(ioaddr + EDMR) | EDMR_SRST, ioaddr + EDMR);
+	mdelay(3);
+	ctrl_outl(ctrl_inl(ioaddr + EDMR) & ~EDMR_SRST, ioaddr + EDMR);
+}
+
+/* free skb and descriptor buffer */
+static void sh_eth_ring_free(struct net_device *ndev)
+{
+	struct sh_eth_private *mdp = netdev_priv(ndev);
+	int i;
+
+	/* Free Rx skb ringbuffer */
+	if (mdp->rx_skbuff) {
+		for (i = 0; i < RX_RING_SIZE; i++) {
+			if (mdp->rx_skbuff[i])
+				dev_kfree_skb(mdp->rx_skbuff[i]);
+		}
+	}
+	kfree(mdp->rx_skbuff);
+
+	/* Free Tx skb ringbuffer */
+	if (mdp->tx_skbuff) {
+		for (i = 0; i < TX_RING_SIZE; i++) {
+			if (mdp->tx_skbuff[i])
+				dev_kfree_skb(mdp->tx_skbuff[i]);
+		}
+	}
+	kfree(mdp->tx_skbuff);
+}
+
+/* format skb and descriptor buffer */
+static void sh_eth_ring_format(struct net_device *ndev)
+{
+	struct sh_eth_private *mdp = netdev_priv(ndev);
+	int i;
+	struct sk_buff *skb;
+	struct sh_eth_rxdesc *rxdesc = NULL;
+	struct sh_eth_txdesc *txdesc = NULL;
+	int rx_ringsize = sizeof(*rxdesc) * RX_RING_SIZE;
+	int tx_ringsize = sizeof(*txdesc) * TX_RING_SIZE;
+
+	mdp->cur_rx = mdp->cur_tx = 0;
+	mdp->dirty_rx = mdp->dirty_tx = 0;
+
+	memset(mdp->rx_ring, 0, rx_ringsize);
+
+	/* build Rx ring buffer */
+	for (i = 0; i < RX_RING_SIZE; i++) {
+		/* skb */
+		mdp->rx_skbuff[i] = NULL;
+		skb = dev_alloc_skb(mdp->rx_buf_sz);
+		mdp->rx_skbuff[i] = skb;
+		if (skb == NULL)
+			break;
+		skb->dev = ndev;	/* Mark as being used by this device. */
+		skb_reserve(skb, RX_OFFSET);
+
+		/* RX descriptor */
+		rxdesc = &mdp->rx_ring[i];
+		rxdesc->addr = (u32)skb->data & ~0x3UL;
+		rxdesc->status = cpu_to_le32(RD_RACT | RD_RFP);
+
+		/* The size of the buffer is 16 byte boundary. */
+		rxdesc->buffer_length = (mdp->rx_buf_sz + 16) & ~0x0F;
+	}
+
+	mdp->dirty_rx = (u32) (i - RX_RING_SIZE);
+
+	/* Mark the last entry as wrapping the ring. */
+	rxdesc->status |= cpu_to_le32(RC_RDEL);
+
+	memset(mdp->tx_ring, 0, tx_ringsize);
+
+	/* build Tx ring buffer */
+	for (i = 0; i < TX_RING_SIZE; i++) {
+		mdp->tx_skbuff[i] = NULL;
+		txdesc = &mdp->tx_ring[i];
+		txdesc->status = cpu_to_le32(TD_TFP);
+		txdesc->buffer_length = 0;
+	}
+
+	txdesc->status |= cpu_to_le32(TD_TDLE);
+}
+
+/* Get skb and descriptor buffer */
+static int sh_eth_ring_init(struct net_device *ndev)
+{
+	struct sh_eth_private *mdp = netdev_priv(ndev);
+	int rx_ringsize, tx_ringsize, ret = 0;
+
+	/*
+	 * +26 gets the maximum ethernet encapsulation, +7 & ~7 because the
+	 * card needs room to do 8 byte alignment, +2 so we can reserve
+	 * the first 2 bytes, and +16 gets room for the status word from the
+	 * card.
+	 */
+	mdp->rx_buf_sz = (ndev->mtu <= 1492 ? PKT_BUF_SZ :
+			  (((ndev->mtu + 26 + 7) & ~7) + 2 + 16));
+
+	/* Allocate RX and TX skb rings */
+	mdp->rx_skbuff = kmalloc(sizeof(*mdp->rx_skbuff) * RX_RING_SIZE,
+				GFP_KERNEL);
+	if (!mdp->rx_skbuff) {
+		printk(KERN_ERR "%s: Cannot allocate Rx skb\n", ndev->name);
+		ret = -ENOMEM;
+		return ret;
+	}
+
+	mdp->tx_skbuff = kmalloc(sizeof(*mdp->tx_skbuff) * TX_RING_SIZE,
+				GFP_KERNEL);
+	if (!mdp->tx_skbuff) {
+		printk(KERN_ERR "%s: Cannot allocate Tx skb\n", ndev->name);
+		ret = -ENOMEM;
+		goto skb_ring_free;
+	}
+
+	/* Allocate all Rx descriptors. */
+	rx_ringsize = sizeof(struct sh_eth_rxdesc) * RX_RING_SIZE;
+	mdp->rx_ring = dma_alloc_coherent(NULL, rx_ringsize, &mdp->rx_desc_dma,
+			GFP_KERNEL);
+
+	if (!mdp->rx_ring) {
+		printk(KERN_ERR "%s: Cannot allocate Rx Ring (size %d bytes)\n",
+			ndev->name, rx_ringsize);
+		ret = -ENOMEM;
+		goto desc_ring_free;
+	}
+
+	mdp->dirty_rx = 0;
+
+	/* Allocate all Tx descriptors. */
+	tx_ringsize = sizeof(struct sh_eth_txdesc) * TX_RING_SIZE;
+	mdp->tx_ring = dma_alloc_coherent(NULL, tx_ringsize, &mdp->tx_desc_dma,
+			GFP_KERNEL);
+	if (!mdp->tx_ring) {
+		printk(KERN_ERR "%s: Cannot allocate Tx Ring (size %d bytes)\n",
+			ndev->name, tx_ringsize);
+		ret = -ENOMEM;
+		goto desc_ring_free;
+	}
+	return ret;
+
+desc_ring_free:
+	/* free DMA buffer */
+	dma_free_coherent(NULL, rx_ringsize, mdp->rx_ring, mdp->rx_desc_dma);
+
+skb_ring_free:
+	/* Free Rx and Tx skb ring buffer */
+	sh_eth_ring_free(ndev);
+
+	return ret;
+}
+
+static int sh_eth_dev_init(struct net_device *ndev)
+{
+	int ret = 0;
+	struct sh_eth_private *mdp = netdev_priv(ndev);
+	u32 ioaddr = ndev->base_addr;
+	u_int32_t rx_int_var, tx_int_var;
+	u32 val;
+
+	/* Soft Reset */
+	sh_eth_reset(ndev);
+
+	ctrl_outl(RPADIR_PADS1, ioaddr + RPADIR);	/* SH7712-DMA-RX-PAD2 */
+
+	/* all sh_eth int mask */
+	ctrl_outl(0, ioaddr + EESIPR);
+
+	/* FIFO size set */
+	ctrl_outl(0, ioaddr + EDMR);	/* Endian change */
+
+	ctrl_outl((FIFO_SIZE_T | FIFO_SIZE_R), ioaddr + FDR);
+	ctrl_outl(0, ioaddr + TFTR);
+
+	ctrl_outl(0, ioaddr + RMCR);
+
+	rx_int_var = mdp->rx_int_var = DESC_I_RINT8 | DESC_I_RINT5;
+	tx_int_var = mdp->tx_int_var = DESC_I_TINT2;
+	ctrl_outl(rx_int_var | tx_int_var, ioaddr + TRSCER);
+
+	ctrl_outl((FIFO_F_D_RFF | FIFO_F_D_RFD), ioaddr + FCFTR);
+	ctrl_outl(0, ioaddr + TRIMD);
+
+	/* Descriptor format */
+	sh_eth_ring_format(ndev);
+
+	ctrl_outl((u32)mdp->rx_ring, ioaddr + RDLAR);
+	ctrl_outl((u32)mdp->tx_ring, ioaddr + TDLAR);
+
+	ctrl_outl(ctrl_inl(ioaddr + EESR), ioaddr + EESR);
+	ctrl_outl((DMAC_M_RFRMER | DMAC_M_ECI | 0x003fffff), ioaddr + EESIPR);
+
+	/* PAUSE Prohibition */
+	val = (ctrl_inl(ioaddr + ECMR) & ECMR_DM) |
+		ECMR_ZPF | (mdp->duplex ? ECMR_DM : 0) | ECMR_TE | ECMR_RE;
+
+	ctrl_outl(val, ioaddr + ECMR);
+	ctrl_outl(ECSR_BRCRX | ECSR_PSRTO | ECSR_LCHNG | ECSR_ICD |
+		  ECSIPR_MPDIP, ioaddr + ECSR);
+	ctrl_outl(ECSIPR_BRCRXIP | ECSIPR_PSRTOIP | ECSIPR_LCHNGIP |
+		  ECSIPR_ICDIP | ECSIPR_MPDIP, ioaddr + ECSIPR);
+
+	/* Set MAC address */
+	update_mac_address(ndev);
+
+	/* mask reset */
+#if defined(CONFIG_CPU_SUBTYPE_SH7710)
+	ctrl_outl(APR_AP, ioaddr + APR);
+	ctrl_outl(MPR_MP, ioaddr + MPR);
+	ctrl_outl(TPAUSER_UNLIMITED, ioaddr + TPAUSER);
+	ctrl_outl(BCFR_UNLIMITED, ioaddr + BCFR);
+#endif
+	/* Setting the Rx mode will start the Rx process. */
+	ctrl_outl(EDRRR_R, ioaddr + EDRRR);
+
+	netif_start_queue(ndev);
+
+	return ret;
+}
+
+/* free Tx skb function */
+static int sh_eth_txfree(struct net_device *ndev)
+{
+	struct sh_eth_private *mdp = netdev_priv(ndev);
+	struct sh_eth_txdesc *txdesc;
+	int freeNum = 0;
+	int entry = 0;
+
+	for (; mdp->cur_tx - mdp->dirty_tx > 0; mdp->dirty_tx++) {
+		entry = mdp->dirty_tx % TX_RING_SIZE;
+		txdesc = &mdp->tx_ring[entry];
+		if (txdesc->status & cpu_to_le32(TD_TACT))
+			break;
+		/* Free the original skb. */
+		if (mdp->tx_skbuff[entry]) {
+			dev_kfree_skb_irq(mdp->tx_skbuff[entry]);
+			mdp->tx_skbuff[entry] = NULL;
+			freeNum++;
+		}
+		txdesc->status = cpu_to_le32(TD_TFP);
+		if (entry >= TX_RING_SIZE - 1)
+			txdesc->status |= cpu_to_le32(TD_TDLE);
+
+		mdp->stats.tx_packets++;
+		mdp->stats.tx_bytes += txdesc->buffer_length;
+	}
+	return freeNum;
+}
+
+/* Packet receive function */
+static int sh_eth_rx(struct net_device *ndev)
+{
+	struct sh_eth_private *mdp = netdev_priv(ndev);
+	struct sh_eth_rxdesc *rxdesc;
+
+	int entry = mdp->cur_rx % RX_RING_SIZE;
+	int boguscnt = (mdp->dirty_rx + RX_RING_SIZE) - mdp->cur_rx;
+	struct sk_buff *skb;
+	u16 pkt_len = 0;
+	u32 desc_status;
+
+	rxdesc = &mdp->rx_ring[entry];
+	while (!(rxdesc->status & cpu_to_le32(RD_RACT))) {
+		desc_status = le32_to_cpu(rxdesc->status);
+		pkt_len = rxdesc->frame_length;
+
+		if (--boguscnt < 0)
+			break;
+
+		if (!(desc_status & RDFEND))
+			mdp->stats.rx_length_errors++;
+
+		if (desc_status & (RD_RFS1 | RD_RFS2 | RD_RFS3 | RD_RFS4 |
+				   RD_RFS5 | RD_RFS6 | RD_RFS10)) {
+			mdp->stats.rx_errors++;
+			if (desc_status & RD_RFS1)
+				mdp->stats.rx_crc_errors++;
+			if (desc_status & RD_RFS2)
+				mdp->stats.rx_frame_errors++;
+			if (desc_status & RD_RFS3)
+				mdp->stats.rx_length_errors++;
+			if (desc_status & RD_RFS4)
+				mdp->stats.rx_length_errors++;
+			if (desc_status & RD_RFS6)
+				mdp->stats.rx_missed_errors++;
+			if (desc_status & RD_RFS10)
+				mdp->stats.rx_over_errors++;
+		} else {
+			swaps((char *)(rxdesc->addr & ~0x3), pkt_len + 2);
+			skb = mdp->rx_skbuff[entry];
+			mdp->rx_skbuff[entry] = NULL;
+			skb_put(skb, pkt_len);
+			skb->protocol = eth_type_trans(skb, ndev);
+			netif_rx(skb);
+			ndev->last_rx = jiffies;
+			mdp->stats.rx_packets++;
+			mdp->stats.rx_bytes += pkt_len;
+		}
+		rxdesc->status |= cpu_to_le32(RD_RACT);
+		entry = (++mdp->cur_rx) % RX_RING_SIZE;
+	}
+
+	/* Refill the Rx ring buffers. */
+	for (; mdp->cur_rx - mdp->dirty_rx > 0; mdp->dirty_rx++) {
+		entry = mdp->dirty_rx % RX_RING_SIZE;
+		rxdesc = &mdp->rx_ring[entry];
+		if (mdp->rx_skbuff[entry] == NULL) {
+			skb = dev_alloc_skb(mdp->rx_buf_sz);
+			mdp->rx_skbuff[entry] = skb;
+			if (skb == NULL)
+				break;	/* Better luck next round. */
+			skb->dev = ndev;
+			skb_reserve(skb, RX_OFFSET);
+			rxdesc->addr = (u32)skb->data & ~0x3UL;
+		}
+		/* The size of the buffer is 16 byte boundary. */
+		rxdesc->buffer_length = (mdp->rx_buf_sz + 16) & ~0x0F;
+		if (entry >= RX_RING_SIZE - 1)
+			rxdesc->status |=
+			cpu_to_le32(RD_RACT | RD_RFP | RC_RDEL);
+		else
+			rxdesc->status |=
+			cpu_to_le32(RD_RACT | RD_RFP);
+	}
+
+	/* Restart Rx engine if stopped. */
+	/* If we don't need to check status, don't. -KDU */
+	ctrl_outl(EDRRR_R, ndev->base_addr + EDRRR);
+
+	return 0;
+}
+
+/* error control function */
+static void sh_eth_error(struct net_device *ndev, int intr_status)
+{
+	struct sh_eth_private *mdp = netdev_priv(ndev);
+	u32 ioaddr = ndev->base_addr;
+	u32 felic_stat;
+
+	if (intr_status & EESR_ECI) {
+		felic_stat = ctrl_inl(ioaddr + ECSR);
+		ctrl_outl(felic_stat, ioaddr + ECSR);	/* clear int */
+		if (felic_stat & ECSR_ICD)
+			mdp->stats.tx_carrier_errors++;
+		if (felic_stat & ECSR_LCHNG) {
+			/* Link Changed */
+			u32 link_stat = (ctrl_inl(ioaddr + PSR));
+			if (!(link_stat & PHY_ST_LINK)) {
+				/* Link Down : disable tx and rx */
+				ctrl_outl(ctrl_inl(ioaddr + ECMR) &
+					  ~(ECMR_RE | ECMR_TE), ioaddr + ECMR);
+			} else {
+				/* Link Up */
+				ctrl_outl(ctrl_inl(ioaddr + EESIPR) &
+					  ~DMAC_M_ECI, ioaddr + EESIPR);
+				/*clear int */
+				ctrl_outl(ctrl_inl(ioaddr + ECSR),
+					  ioaddr + ECSR);
+				ctrl_outl(ctrl_inl(ioaddr + EESIPR) |
+					  DMAC_M_ECI, ioaddr + EESIPR);
+				/* enable tx and rx */
+				ctrl_outl(ctrl_inl(ioaddr + ECMR) |
+					  (ECMR_RE | ECMR_TE), ioaddr + ECMR);
+			}
+		}
+	}
+
+	if (intr_status & EESR_TWB) {
+		/* Write buck end. unused write back interrupt */
+		if (intr_status & EESR_TABT)	/* Transmit Abort int */
+			mdp->stats.tx_aborted_errors++;
+	}
+
+	if (intr_status & EESR_RABT) {
+		/* Receive Abort int */
+		if (intr_status & EESR_RFRMER) {
+			/* Receive Frame Overflow int */
+			mdp->stats.rx_frame_errors++;
+			printk(KERN_ERR "Receive Frame Overflow\n");
+		}
+	}
+
+	if (intr_status & EESR_ADE) {
+		if (intr_status & EESR_TDE) {
+			if (intr_status & EESR_TFE)
+				mdp->stats.tx_fifo_errors++;
+		}
+	}
+
+	if (intr_status & EESR_RDE) {
+		/* Receive Descriptor Empty int */
+		mdp->stats.rx_over_errors++;
+
+		if (ctrl_inl(ioaddr + EDRRR) ^ EDRRR_R)
+			ctrl_outl(EDRRR_R, ioaddr + EDRRR);
+		printk(KERN_ERR "Receive Descriptor Empty\n");
+	}
+	if (intr_status & EESR_RFE) {
+		/* Receive FIFO Overflow int */
+		mdp->stats.rx_fifo_errors++;
+		printk(KERN_ERR "Receive FIFO Overflow\n");
+	}
+	if (intr_status &
+	    (EESR_TWB | EESR_TABT | EESR_ADE | EESR_TDE | EESR_TFE)) {
+		/* Tx error */
+		u32 edtrr = ctrl_inl(ndev->base_addr + EDTRR);
+		/* dmesg */
+		printk(KERN_ERR "%s:TX error. status=%8.8x cur_tx=%8.8x ",
+				ndev->name, intr_status, mdp->cur_tx);
+		printk(KERN_ERR "dirty_tx=%8.8x state=%8.8x EDTRR=%8.8x.\n",
+				mdp->dirty_tx, (u32) ndev->state, edtrr);
+		/* dirty buffer free */
+		sh_eth_txfree(ndev);
+
+		/* SH7712 BUG */
+		if (edtrr ^ EDTRR_TRNS) {
+			/* tx dma start */
+			ctrl_outl(EDTRR_TRNS, ndev->base_addr + EDTRR);
+		}
+		/* wakeup */
+		netif_wake_queue(ndev);
+	}
+}
+
+static irqreturn_t sh_eth_interrupt(int irq, void *netdev)
+{
+	struct net_device *ndev = netdev;
+	struct sh_eth_private *mdp = netdev_priv(ndev);
+	u32 ioaddr, boguscnt = RX_RING_SIZE;
+	u32 intr_status = 0;
+
+	ioaddr = ndev->base_addr;
+	spin_lock(&mdp->lock);
+
+	intr_status = ctrl_inl(ioaddr + EESR);
+	/* Clear interrupt */
+	ctrl_outl(intr_status, ioaddr + EESR);
+
+	if (intr_status & (EESR_FRC | EESR_RINT8 |
+			   EESR_RINT5 | EESR_RINT4 | EESR_RINT3 | EESR_RINT2 |
+			   EESR_RINT1))
+		sh_eth_rx(ndev);
+	if (intr_status & (EESR_FTC |
+			   EESR_TINT4 | EESR_TINT3 | EESR_TINT2 | EESR_TINT1)) {
+
+		sh_eth_txfree(ndev);
+		netif_wake_queue(ndev);
+	}
+
+	if (intr_status & EESR_ERR_CHECK)
+		sh_eth_error(ndev, intr_status);
+
+	if (--boguscnt < 0) {
+		printk(KERN_WARNING
+		       "%s: Too much work at interrupt, status=0x%4.4x.\n",
+		       ndev->name, intr_status);
+	}
+
+	spin_unlock(&mdp->lock);
+
+	return IRQ_HANDLED;
+}
+
+static void sh_eth_timer(unsigned long data)
+{
+	struct net_device *ndev = (struct net_device *)data;
+	struct sh_eth_private *mdp = netdev_priv(ndev);
+
+	mod_timer(&mdp->timer, jiffies + (10 * HZ));
+}
+
+/* PHY state control function */
+static void sh_eth_adjust_link(struct net_device *ndev)
+{
+	struct sh_eth_private *mdp = netdev_priv(ndev);
+	struct phy_device *phydev = mdp->phydev;
+	u32 ioaddr = ndev->base_addr;
+	int new_state = 0;
+
+	if (phydev->link != PHY_DOWN) {
+		if (phydev->duplex != mdp->duplex) {
+			new_state = 1;
+			mdp->duplex = phydev->duplex;
+		}
+
+		if (phydev->speed != mdp->speed) {
+			new_state = 1;
+			mdp->speed = phydev->speed;
+		}
+		if (mdp->link == PHY_DOWN) {
+			ctrl_outl((ctrl_inl(ioaddr + ECMR) & ~ECMR_TXF)
+					| ECMR_DM, ioaddr + ECMR);
+			new_state = 1;
+			mdp->link = phydev->link;
+		}
+	} else if (mdp->link) {
+		new_state = 1;
+		mdp->link = PHY_DOWN;
+		mdp->speed = 0;
+		mdp->duplex = -1;
+	}
+
+	if (new_state)
+		phy_print_status(phydev);
+}
+
+/* PHY init function */
+static int sh_eth_phy_init(struct net_device *ndev)
+{
+	struct sh_eth_private *mdp = netdev_priv(ndev);
+	char phy_id[BUS_ID_SIZE];
+	struct phy_device *phydev = NULL;
+
+	snprintf(phy_id, BUS_ID_SIZE, PHY_ID_FMT,
+		mdp->mii_bus->id , mdp->phy_id);
+
+	mdp->link = PHY_DOWN;
+	mdp->speed = 0;
+	mdp->duplex = -1;
+
+	/* Try connect to PHY */
+	phydev = phy_connect(ndev, phy_id, &sh_eth_adjust_link,
+				0, PHY_INTERFACE_MODE_MII);
+	if (IS_ERR(phydev)) {
+		dev_err(&ndev->dev, "phy_connect failed\n");
+		return PTR_ERR(phydev);
+	}
+	dev_info(&ndev->dev, "attached phy %i to driver %s\n",
+	phydev->addr, phydev->drv->name);
+
+	mdp->phydev = phydev;
+
+	return 0;
+}
+
+/* PHY control start function */
+static int sh_eth_phy_start(struct net_device *ndev)
+{
+	struct sh_eth_private *mdp = netdev_priv(ndev);
+	int ret;
+
+	ret = sh_eth_phy_init(ndev);
+	if (ret)
+		return ret;
+
+	/* reset phy - this also wakes it from PDOWN */
+	phy_write(mdp->phydev, MII_BMCR, BMCR_RESET);
+	phy_start(mdp->phydev);
+
+	return 0;
+}
+
+/* network device open function */
+static int sh_eth_open(struct net_device *ndev)
+{
+	int ret = 0;
+	struct sh_eth_private *mdp = netdev_priv(ndev);
+
+	ret = request_irq(ndev->irq, &sh_eth_interrupt, 0, ndev->name, ndev);
+	if (ret) {
+		printk(KERN_ERR "Can not assign IRQ number to %s\n", CARDNAME);
+		return ret;
+	}
+
+	/* Descriptor set */
+	ret = sh_eth_ring_init(ndev);
+	if (ret)
+		goto out_free_irq;
+
+	/* device init */
+	ret = sh_eth_dev_init(ndev);
+	if (ret)
+		goto out_free_irq;
+
+	/* PHY control start*/
+	ret = sh_eth_phy_start(ndev);
+	if (ret)
+		goto out_free_irq;
+
+	/* Set the timer to check for link beat. */
+	init_timer(&mdp->timer);
+	mdp->timer.expires = (jiffies + (24 * HZ)) / 10;/* 2.4 sec. */
+	setup_timer(&mdp->timer, sh_eth_timer, ndev);
+
+	return ret;
+
+out_free_irq:
+	free_irq(ndev->irq, ndev);
+	return ret;
+}
+
+/* Timeout function */
+static void sh_eth_tx_timeout(struct net_device *ndev)
+{
+	struct sh_eth_private *mdp = netdev_priv(ndev);
+	u32 ioaddr = ndev->base_addr;
+	struct sh_eth_rxdesc *rxdesc;
+	int i;
+
+	netif_stop_queue(ndev);
+
+	/* worning message out. */
+	printk(KERN_WARNING "%s: transmit timed out, status %8.8x,"
+	       " resetting...\n", ndev->name, (int)ctrl_inl(ioaddr + EESR));
+
+	/* tx_errors count up */
+	mdp->stats.tx_errors++;
+
+	/* timer off */
+	del_timer_sync(&mdp->timer);
+
+	/* Free all the skbuffs in the Rx queue. */
+	for (i = 0; i < RX_RING_SIZE; i++) {
+		rxdesc = &mdp->rx_ring[i];
+		rxdesc->status = 0;
+		rxdesc->addr = 0xBADF00D0;
+		if (mdp->rx_skbuff[i])
+			dev_kfree_skb(mdp->rx_skbuff[i]);
+		mdp->rx_skbuff[i] = NULL;
+	}
+	for (i = 0; i < TX_RING_SIZE; i++) {
+		if (mdp->tx_skbuff[i])
+			dev_kfree_skb(mdp->tx_skbuff[i]);
+		mdp->tx_skbuff[i] = NULL;
+	}
+
+	/* device init */
+	sh_eth_dev_init(ndev);
+
+	/* timer on */
+	mdp->timer.expires = (jiffies + (24 * HZ)) / 10;/* 2.4 sec. */
+	add_timer(&mdp->timer);
+}
+
+/* Packet transmit function */
+static int sh_eth_start_xmit(struct sk_buff *skb, struct net_device *ndev)
+{
+	struct sh_eth_private *mdp = netdev_priv(ndev);
+	struct sh_eth_txdesc *txdesc;
+	u32 entry;
+	int flags;
+
+	spin_lock_irqsave(&mdp->lock, flags);
+	if ((mdp->cur_tx - mdp->dirty_tx) >= (TX_RING_SIZE - 4)) {
+		if (!sh_eth_txfree(ndev)) {
+			netif_stop_queue(ndev);
+			spin_unlock_irqrestore(&mdp->lock, flags);
+			return 1;
+		}
+	}
+	spin_unlock_irqrestore(&mdp->lock, flags);
+
+	entry = mdp->cur_tx % TX_RING_SIZE;
+	mdp->tx_skbuff[entry] = skb;
+	txdesc = &mdp->tx_ring[entry];
+	txdesc->addr = (u32)(skb->data);
+	/* soft swap. */
+	swaps((char *)(txdesc->addr & ~0x3), skb->len + 2);
+	/* write back */
+	__flush_purge_region(skb->data, skb->len);
+	if (skb->len < ETHERSMALL)
+		txdesc->buffer_length = ETHERSMALL;
+	else
+		txdesc->buffer_length = skb->len;
+
+	if (entry >= TX_RING_SIZE - 1)
+		txdesc->status |= cpu_to_le32(TD_TACT | TD_TDLE);
+	else
+		txdesc->status |= cpu_to_le32(TD_TACT);
+
+	mdp->cur_tx++;
+
+	ctrl_outl(EDTRR_TRNS, ndev->base_addr + EDTRR);
+	ndev->trans_start = jiffies;
+
+	return 0;
+}
+
+/* device close function */
+static int sh_eth_close(struct net_device *ndev)
+{
+	struct sh_eth_private *mdp = netdev_priv(ndev);
+	u32 ioaddr = ndev->base_addr;
+	int ringsize;
+
+	netif_stop_queue(ndev);
+
+	/* Disable interrupts by clearing the interrupt mask. */
+	ctrl_outl(0x0000, ioaddr + EESIPR);
+
+	/* Stop the chip's Tx and Rx processes. */
+	ctrl_outl(0, ioaddr + EDTRR);
+	ctrl_outl(0, ioaddr + EDRRR);
+
+	/* PHY Disconnect */
+	if (mdp->phydev) {
+		phy_stop(mdp->phydev);
+		phy_disconnect(mdp->phydev);
+	}
+
+	free_irq(ndev->irq, ndev);
+
+	del_timer_sync(&mdp->timer);
+
+	/* Free all the skbuffs in the Rx queue. */
+	sh_eth_ring_free(ndev);
+
+	/* free DMA buffer */
+	ringsize = sizeof(struct sh_eth_rxdesc) * RX_RING_SIZE;
+	dma_free_coherent(NULL, ringsize, mdp->rx_ring, mdp->rx_desc_dma);
+
+	/* free DMA buffer */
+	ringsize = sizeof(struct sh_eth_txdesc) * TX_RING_SIZE;
+	dma_free_coherent(NULL, ringsize, mdp->tx_ring, mdp->tx_desc_dma);
+
+	return 0;
+}
+
+static struct net_device_stats *sh_eth_get_stats(struct net_device *ndev)
+{
+	struct sh_eth_private *mdp = netdev_priv(ndev);
+	u32 ioaddr = ndev->base_addr;
+
+	mdp->stats.tx_dropped += ctrl_inl(ioaddr + TROCR);
+	ctrl_outl(0, ioaddr + TROCR);	/* (write clear) */
+	mdp->stats.collisions += ctrl_inl(ioaddr + CDCR);
+	ctrl_outl(0, ioaddr + CDCR);	/* (write clear) */
+	mdp->stats.tx_carrier_errors += ctrl_inl(ioaddr + LCCR);
+	ctrl_outl(0, ioaddr + LCCR);	/* (write clear) */
+	mdp->stats.tx_carrier_errors += ctrl_inl(ioaddr + CNDCR);
+	ctrl_outl(0, ioaddr + CNDCR);	/* (write clear) */
+
+	return &mdp->stats;
+}
+
+/* ioctl to device funciotn*/
+static int sh_eth_do_ioctl(struct net_device *ndev, struct ifreq *rq,
+				int cmd)
+{
+	struct sh_eth_private *mdp = netdev_priv(ndev);
+	struct phy_device *phydev = mdp->phydev;
+
+	if (!netif_running(ndev))
+		return -EINVAL;
+
+	if (!phydev)
+		return -ENODEV;
+
+	return phy_mii_ioctl(phydev, if_mii(rq), cmd);
+}
+
+
+/* Multicast reception directions set */
+static void sh_eth_set_multicast_list(struct net_device *ndev)
+{
+	u32 ioaddr = ndev->base_addr;
+
+	if (ndev->flags & IFF_PROMISC) {
+		/* Set promiscuous. */
+		ctrl_outl((ctrl_inl(ioaddr + ECMR) & ~ECMR_MCT) | ECMR_PRM,
+			  ioaddr + ECMR);
+	} else {
+		/* Normal, unicast/broadcast-only mode. */
+		ctrl_outl((ctrl_inl(ioaddr + ECMR) & ~ECMR_PRM) | ECMR_MCT,
+			  ioaddr + ECMR);
+	}
+}
+
+/* SuperH's TSU register init function */
+static void sh_eth_tsu_init(u32 ioaddr)
+{
+	ctrl_outl(0, ioaddr + TSU_FWEN0);	/* Disable forward(0->1) */
+	ctrl_outl(0, ioaddr + TSU_FWEN1);	/* Disable forward(1->0) */
+	ctrl_outl(0, ioaddr + TSU_FCM);	/* forward fifo 3k-3k */
+	ctrl_outl(0xc, ioaddr + TSU_BSYSL0);
+	ctrl_outl(0xc, ioaddr + TSU_BSYSL1);
+	ctrl_outl(0, ioaddr + TSU_PRISL0);
+	ctrl_outl(0, ioaddr + TSU_PRISL1);
+	ctrl_outl(0, ioaddr + TSU_FWSL0);
+	ctrl_outl(0, ioaddr + TSU_FWSL1);
+	ctrl_outl(TSU_FWSLC_POSTENU | TSU_FWSLC_POSTENL, ioaddr + TSU_FWSLC);
+	ctrl_outl(0, ioaddr + TSU_QTAGM0);	/* Disable QTAG(0->1) */
+	ctrl_outl(0, ioaddr + TSU_QTAGM1);	/* Disable QTAG(1->0) */
+	ctrl_outl(0, ioaddr + TSU_FWSR);	/* all interrupt status clear */
+	ctrl_outl(0, ioaddr + TSU_FWINMK);	/* Disable all interrupt */
+	ctrl_outl(0, ioaddr + TSU_TEN);	/* Disable all CAM entry */
+	ctrl_outl(0, ioaddr + TSU_POST1);	/* Disable CAM entry [ 0- 7] */
+	ctrl_outl(0, ioaddr + TSU_POST2);	/* Disable CAM entry [ 8-15] */
+	ctrl_outl(0, ioaddr + TSU_POST3);	/* Disable CAM entry [16-23] */
+	ctrl_outl(0, ioaddr + TSU_POST4);	/* Disable CAM entry [24-31] */
+}
+
+/* MDIO bus release function */
+static int sh_mdio_release(struct net_device *ndev)
+{
+	struct mii_bus *bus = dev_get_drvdata(&ndev->dev);
+
+	/* unregister mdio bus */
+	mdiobus_unregister(bus);
+
+	/* remove mdio bus info from net_device */
+	dev_set_drvdata(&ndev->dev, NULL);
+
+	/* free bitbang info */
+	free_mdio_bitbang(bus);
+
+	return 0;
+}
+
+/* MDIO bus init function */
+static int sh_mdio_init(struct net_device *ndev, int id)
+{
+	int ret, i;
+	struct bb_info *bitbang;
+	struct sh_eth_private *mdp = netdev_priv(ndev);
+
+	/* create bit control struct for PHY */
+	bitbang = kzalloc(sizeof(struct bb_info), GFP_KERNEL);
+	if (!bitbang) {
+		ret = -ENOMEM;
+		goto out;
+	}
+
+	/* bitbang init */
+	bitbang->addr = ndev->base_addr + PIR;
+	bitbang->mdi_msk = 0x08;
+	bitbang->mdo_msk = 0x04;
+	bitbang->mmd_msk = 0x02;/* MMD */
+	bitbang->mdc_msk = 0x01;
+	bitbang->ctrl.ops = &bb_ops;
+
+	/* MII contorller setting */
+	mdp->mii_bus = alloc_mdio_bitbang(&bitbang->ctrl);
+	if (!mdp->mii_bus) {
+		ret = -ENOMEM;
+		goto out_free_bitbang;
+	}
+
+	/* Hook up MII support for ethtool */
+	mdp->mii_bus->name = "sh_mii";
+	mdp->mii_bus->dev = &ndev->dev;
+	mdp->mii_bus->id[0] = id;
+
+	/* PHY IRQ */
+	mdp->mii_bus->irq = kmalloc(sizeof(int)*PHY_MAX_ADDR, GFP_KERNEL);
+	if (!mdp->mii_bus->irq) {
+		ret = -ENOMEM;
+		goto out_free_bus;
+	}
+
+	for (i = 0; i < PHY_MAX_ADDR; i++)
+		mdp->mii_bus->irq[i] = PHY_POLL;
+
+	/* regist mdio bus */
+	ret = mdiobus_register(mdp->mii_bus);
+	if (ret)
+		goto out_free_irq;
+
+	dev_set_drvdata(&ndev->dev, mdp->mii_bus);
+
+	return 0;
+
+out_free_irq:
+	kfree(mdp->mii_bus->irq);
+
+out_free_bus:
+	kfree(mdp->mii_bus);
+
+out_free_bitbang:
+	kfree(bitbang);
+
+out:
+	return ret;
+}
+
+static int sh_eth_drv_probe(struct platform_device *pdev)
+{
+	int ret, i, devno = 0;
+	struct resource *res;
+	struct net_device *ndev = NULL;
+	struct sh_eth_private *mdp;
+
+	/* get base addr */
+	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+	if (unlikely(res == NULL)) {
+		dev_err(&pdev->dev, "invalid resource\n");
+		ret = -EINVAL;
+		goto out;
+	}
+
+	ndev = alloc_etherdev(sizeof(struct sh_eth_private));
+	if (!ndev) {
+		printk(KERN_ERR "%s: could not allocate device.\n", CARDNAME);
+		ret = -ENOMEM;
+		goto out;
+	}
+
+	/* The sh Ether-specific entries in the device structure. */
+	ndev->base_addr = res->start;
+	devno = pdev->id;
+	if (devno < 0)
+		devno = 0;
+
+	ndev->dma = -1;
+	ndev->irq = platform_get_irq(pdev, 0);
+	if (ndev->irq < 0) {
+		ret = -ENODEV;
+		goto out_release;
+	}
+
+	SET_NETDEV_DEV(ndev, &pdev->dev);
+
+	/* Fill in the fields of the device structure with ethernet values. */
+	ether_setup(ndev);
+
+	mdp = netdev_priv(ndev);
+	spin_lock_init(&mdp->lock);
+
+	/* get PHY ID */
+	mdp->phy_id = (int)pdev->dev.platform_data;
+
+	/* set function */
+	ndev->open = sh_eth_open;
+	ndev->hard_start_xmit = sh_eth_start_xmit;
+	ndev->stop = sh_eth_close;
+	ndev->get_stats = sh_eth_get_stats;
+	ndev->set_multicast_list = sh_eth_set_multicast_list;
+	ndev->do_ioctl = sh_eth_do_ioctl;
+	ndev->tx_timeout = sh_eth_tx_timeout;
+	ndev->watchdog_timeo = TX_TIMEOUT;
+
+	mdp->post_rx = POST_RX >> (devno << 1);
+	mdp->post_fw = POST_FW >> (devno << 1);
+
+	/* read and set MAC address */
+	read_mac_address(ndev);
+
+	/* First device only init */
+	if (!devno) {
+		/* reset device */
+		ctrl_outl(ARSTR_ARSTR, ndev->base_addr + ARSTR);
+		mdelay(1);
+
+		/* TSU init (Init only)*/
+		sh_eth_tsu_init(SH_TSU_ADDR);
+	}
+
+	/* network device register */
+	ret = register_netdev(ndev);
+	if (ret)
+		goto out_release;
+
+	/* mdio bus init */
+	ret = sh_mdio_init(ndev, pdev->id);
+	if (ret)
+		goto out_unregister;
+
+	/* pritnt device infomation */
+	printk(KERN_INFO "%s: %s at 0x%x, ",
+	       ndev->name, CARDNAME, (u32) ndev->base_addr);
+
+	for (i = 0; i < 5; i++)
+		printk(KERN_INFO "%2.2x:", ndev->dev_addr[i]);
+	printk(KERN_INFO "%2.2x, IRQ %d.\n", ndev->dev_addr[i], ndev->irq);
+
+	platform_set_drvdata(pdev, ndev);
+
+	return ret;
+
+out_unregister:
+	unregister_netdev(ndev);
+
+out_release:
+	/* net_dev free */
+	if (ndev)
+		free_netdev(ndev);
+
+out:
+	return ret;
+}
+
+static int sh_eth_drv_remove(struct platform_device *pdev)
+{
+	struct net_device *ndev = platform_get_drvdata(pdev);
+
+	sh_mdio_release(ndev);
+	unregister_netdev(ndev);
+	flush_scheduled_work();
+
+	free_netdev(ndev);
+	platform_set_drvdata(pdev, NULL);
+
+	return 0;
+}
+
+static struct platform_driver sh_eth_driver = {
+	.probe = sh_eth_drv_probe,
+	.remove = sh_eth_drv_remove,
+	.driver = {
+		   .name = CARDNAME,
+	},
+};
+
+static int __init sh_eth_init(void)
+{
+	return platform_driver_register(&sh_eth_driver);
+}
+
+static void __exit sh_eth_cleanup(void)
+{
+	platform_driver_unregister(&sh_eth_driver);
+}
+
+module_init(sh_eth_init);
+module_exit(sh_eth_cleanup);
+
+MODULE_AUTHOR("Nobuhiro Iwamatsu, Yoshihiro Shimoda");
+MODULE_DESCRIPTION("Renesas SuperH Ethernet driver");
+MODULE_LICENSE("GPL v2");
diff --git a/drivers/net/sh_eth.h b/drivers/net/sh_eth.h
new file mode 100644
index 000000000000..e01e1c347715
--- /dev/null
+++ b/drivers/net/sh_eth.h
@@ -0,0 +1,464 @@
+/*
+ *  SuperH Ethernet device driver
+ *
+ *  Copyright (C) 2006-2008 Nobuhiro Iwamatsu
+ *  Copyright (C) 2008 Renesas Solutions Corp.
+ *
+ *  This program is free software; you can redistribute it and/or modify it
+ *  under the terms and conditions of the GNU General Public License,
+ *  version 2, as published by the Free Software Foundation.
+ *
+ *  This program is distributed in the hope it will be useful, but WITHOUT
+ *  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ *  FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ *  more details.
+ *  You should have received a copy of the GNU General Public License along with
+ *  this program; if not, write to the Free Software Foundation, Inc.,
+ *  51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ *  The full GNU General Public License is included in this distribution in
+ *  the file called "COPYING".
+ */
+
+#ifndef __SH_ETH_H__
+#define __SH_ETH_H__
+
+#include <linux/module.h>
+#include <linux/kernel.h>
+#include <linux/spinlock.h>
+#include <linux/workqueue.h>
+#include <linux/netdevice.h>
+#include <linux/phy.h>
+
+#define CARDNAME	"sh-eth"
+#define TX_TIMEOUT	(5*HZ)
+
+#define TX_RING_SIZE	128	/* Tx ring size */
+#define RX_RING_SIZE	128	/* Rx ring size */
+#define RX_OFFSET		2	/* skb offset */
+#define ETHERSMALL		60
+#define PKT_BUF_SZ		1538
+
+/* Chip Base Address */
+#define SH_TSU_ADDR 0xA7000804
+
+/* Chip Registers */
+/* E-DMAC */
+#define EDMR	0x0000
+#define EDTRR	0x0004
+#define EDRRR	0x0008
+#define TDLAR	0x000C
+#define RDLAR	0x0010
+#define EESR	0x0014
+#define EESIPR	0x0018
+#define TRSCER	0x001C
+#define RMFCR	0x0020
+#define TFTR	0x0024
+#define FDR		0x0028
+#define RMCR	0x002C
+#define EDOCR	0x0030
+#define FCFTR	0x0034
+#define RPADIR	0x0038
+#define TRIMD	0x003C
+#define RBWAR	0x0040
+#define RDFAR	0x0044
+#define TBRAR	0x004C
+#define TDFAR	0x0050
+/* Ether Register */
+#define ECMR	0x0160
+#define ECSR	0x0164
+#define ECSIPR	0x0168
+#define PIR		0x016C
+#define MAHR	0x0170
+#define MALR	0x0174
+#define RFLR	0x0178
+#define PSR		0x017C
+#define TROCR	0x0180
+#define CDCR	0x0184
+#define LCCR	0x0188
+#define CNDCR	0x018C
+#define CEFCR	0x0194
+#define FRECR	0x0198
+#define TSFRCR	0x019C
+#define TLFRCR	0x01A0
+#define RFCR	0x01A4
+#define MAFCR	0x01A8
+#define IPGR	0x01B4
+#if defined(CONFIG_CPU_SUBTYPE_SH7710)
+#define APR		0x01B8
+#define MPR 	0x01BC
+#define TPAUSER 0x1C4
+#define BCFR	0x1CC
+#endif /* CONFIG_CPU_SH7710 */
+
+#define ARSTR	0x0800
+
+/* TSU */
+#define TSU_CTRST	0x004
+#define TSU_FWEN0	0x010
+#define TSU_FWEN1	0x014
+#define TSU_FCM		0x018
+#define TSU_BSYSL0	0x020
+#define TSU_BSYSL1	0x024
+#define TSU_PRISL0	0x028
+#define TSU_PRISL1	0x02C
+#define TSU_FWSL0	0x030
+#define TSU_FWSL1	0x034
+#define TSU_FWSLC	0x038
+#define TSU_QTAGM0	0x040
+#define TSU_QTAGM1	0x044
+#define TSU_ADQT0 	0x048
+#define TSU_ADQT1	0x04C
+#define TSU_FWSR	0x050
+#define TSU_FWINMK	0x054
+#define TSU_ADSBSY	0x060
+#define TSU_TEN		0x064
+#define TSU_POST1	0x070
+#define TSU_POST2	0x074
+#define TSU_POST3	0x078
+#define TSU_POST4	0x07C
+#define TXNLCR0		0x080
+#define TXALCR0		0x084
+#define RXNLCR0		0x088
+#define RXALCR0		0x08C
+#define FWNLCR0		0x090
+#define FWALCR0		0x094
+#define TXNLCR1		0x0A0
+#define TXALCR1		0x0A4
+#define RXNLCR1		0x0A8
+#define RXALCR1		0x0AC
+#define FWNLCR1		0x0B0
+#define FWALCR1		0x0B4
+
+#define TSU_ADRH0	0x0100
+#define TSU_ADRL0	0x0104
+#define TSU_ADRL31	0x01FC
+
+/* Register's bits */
+
+/* EDMR */
+enum DMAC_M_BIT {
+	EDMR_DL1 = 0x20, EDMR_DL0 = 0x10, EDMR_SRST = 0x01,
+};
+
+/* EDTRR */
+enum DMAC_T_BIT {
+	EDTRR_TRNS = 0x01,
+};
+
+/* EDRRR*/
+enum EDRRR_R_BIT {
+	EDRRR_R = 0x01,
+};
+
+/* TPAUSER */
+enum TPAUSER_BIT {
+	TPAUSER_TPAUSE = 0x0000ffff,
+	TPAUSER_UNLIMITED = 0,
+};
+
+/* BCFR */
+enum BCFR_BIT {
+	BCFR_RPAUSE = 0x0000ffff,
+	BCFR_UNLIMITED = 0,
+};
+
+/* PIR */
+enum PIR_BIT {
+	PIR_MDI = 0x08, PIR_MDO = 0x04, PIR_MMD = 0x02, PIR_MDC = 0x01,
+};
+
+/* PSR */
+enum PHY_STATUS_BIT { PHY_ST_LINK = 0x01, };
+
+/* EESR */
+enum EESR_BIT {
+	EESR_TWB = 0x40000000, EESR_TABT = 0x04000000,
+	EESR_RABT = 0x02000000, EESR_RFRMER = 0x01000000,
+	EESR_ADE = 0x00800000, EESR_ECI = 0x00400000,
+	EESR_FTC = 0x00200000, EESR_TDE = 0x00100000,
+	EESR_TFE = 0x00080000, EESR_FRC = 0x00040000,
+	EESR_RDE = 0x00020000, EESR_RFE = 0x00010000,
+	EESR_TINT4 = 0x00000800, EESR_TINT3 = 0x00000400,
+	EESR_TINT2 = 0x00000200, EESR_TINT1 = 0x00000100,
+	EESR_RINT8 = 0x00000080, EESR_RINT5 = 0x00000010,
+	EESR_RINT4 = 0x00000008, EESR_RINT3 = 0x00000004,
+	EESR_RINT2 = 0x00000002, EESR_RINT1 = 0x00000001,
+};
+
+#define EESR_ERR_CHECK	(EESR_TWB | EESR_TABT | EESR_RABT | EESR_RDE \
+		| EESR_RFRMER | EESR_ADE | EESR_TFE | EESR_TDE | EESR_ECI)
+
+/* EESIPR */
+enum DMAC_IM_BIT {
+	DMAC_M_TWB = 0x40000000, DMAC_M_TABT = 0x04000000,
+	DMAC_M_RABT = 0x02000000,
+	DMAC_M_RFRMER = 0x01000000, DMAC_M_ADF = 0x00800000,
+	DMAC_M_ECI = 0x00400000, DMAC_M_FTC = 0x00200000,
+	DMAC_M_TDE = 0x00100000, DMAC_M_TFE = 0x00080000,
+	DMAC_M_FRC = 0x00040000, DMAC_M_RDE = 0x00020000,
+	DMAC_M_RFE = 0x00010000, DMAC_M_TINT4 = 0x00000800,
+	DMAC_M_TINT3 = 0x00000400, DMAC_M_TINT2 = 0x00000200,
+	DMAC_M_TINT1 = 0x00000100, DMAC_M_RINT8 = 0x00000080,
+	DMAC_M_RINT5 = 0x00000010, DMAC_M_RINT4 = 0x00000008,
+	DMAC_M_RINT3 = 0x00000004, DMAC_M_RINT2 = 0x00000002,
+	DMAC_M_RINT1 = 0x00000001,
+};
+
+/* Receive descriptor bit */
+enum RD_STS_BIT {
+	RD_RACT = 0x80000000, RC_RDEL = 0x40000000,
+	RC_RFP1 = 0x20000000, RC_RFP0 = 0x10000000,
+	RD_RFE = 0x08000000, RD_RFS10 = 0x00000200,
+	RD_RFS9 = 0x00000100, RD_RFS8 = 0x00000080,
+	RD_RFS7 = 0x00000040, RD_RFS6 = 0x00000020,
+	RD_RFS5 = 0x00000010, RD_RFS4 = 0x00000008,
+	RD_RFS3 = 0x00000004, RD_RFS2 = 0x00000002,
+	RD_RFS1 = 0x00000001,
+};
+#define RDF1ST	RC_RFP1
+#define RDFEND	RC_RFP0
+#define RD_RFP	(RC_RFP1|RC_RFP0)
+
+/* FCFTR */
+enum FCFTR_BIT {
+	FCFTR_RFF2 = 0x00040000, FCFTR_RFF1 = 0x00020000,
+	FCFTR_RFF0 = 0x00010000, FCFTR_RFD2 = 0x00000004,
+	FCFTR_RFD1 = 0x00000002, FCFTR_RFD0 = 0x00000001,
+};
+#define FIFO_F_D_RFF	(FCFTR_RFF2|FCFTR_RFF1|FCFTR_RFF0)
+#define FIFO_F_D_RFD	(FCFTR_RFD2|FCFTR_RFD1|FCFTR_RFD0)
+
+/* Transfer descriptor bit */
+enum TD_STS_BIT {
+	TD_TACT = 0x80000000, TD_TDLE = 0x40000000, TD_TFP1 = 0x20000000,
+	TD_TFP0 = 0x10000000,
+};
+#define TDF1ST	TD_TFP1
+#define TDFEND	TD_TFP0
+#define TD_TFP	(TD_TFP1|TD_TFP0)
+
+/* RMCR */
+enum RECV_RST_BIT { RMCR_RST = 0x01, };
+/* ECMR */
+enum FELIC_MODE_BIT {
+	ECMR_ZPF = 0x00080000, ECMR_PFR = 0x00040000, ECMR_RXF = 0x00020000,
+	ECMR_TXF = 0x00010000, ECMR_MCT = 0x00002000, ECMR_PRCEF = 0x00001000,
+	ECMR_PMDE = 0x00000200, ECMR_RE = 0x00000040, ECMR_TE = 0x00000020,
+	ECMR_ILB = 0x00000008, ECMR_ELB = 0x00000004, ECMR_DM = 0x00000002,
+	ECMR_PRM = 0x00000001,
+};
+
+/* ECSR */
+enum ECSR_STATUS_BIT {
+	ECSR_BRCRX = 0x20, ECSR_PSRTO = 0x10, ECSR_LCHNG = 0x04,
+	ECSR_MPD = 0x02, ECSR_ICD = 0x01,
+};
+
+/* ECSIPR */
+enum ECSIPR_STATUS_MASK_BIT {
+	ECSIPR_BRCRXIP = 0x20, ECSIPR_PSRTOIP = 0x10, ECSIPR_LCHNGIP = 0x04,
+	ECSIPR_MPDIP = 0x02, ECSIPR_ICDIP = 0x01,
+};
+
+/* APR */
+enum APR_BIT {
+	APR_AP = 0x00000001,
+};
+
+/* MPR */
+enum MPR_BIT {
+	MPR_MP = 0x00000001,
+};
+
+/* TRSCER */
+enum DESC_I_BIT {
+	DESC_I_TINT4 = 0x0800, DESC_I_TINT3 = 0x0400, DESC_I_TINT2 = 0x0200,
+	DESC_I_TINT1 = 0x0100, DESC_I_RINT8 = 0x0080, DESC_I_RINT5 = 0x0010,
+	DESC_I_RINT4 = 0x0008, DESC_I_RINT3 = 0x0004, DESC_I_RINT2 = 0x0002,
+	DESC_I_RINT1 = 0x0001,
+};
+
+/* RPADIR */
+enum RPADIR_BIT {
+	RPADIR_PADS1 = 0x20000, RPADIR_PADS0 = 0x10000,
+	RPADIR_PADR = 0x0003f,
+};
+
+/* FDR */
+enum FIFO_SIZE_BIT {
+	FIFO_SIZE_T = 0x00000700, FIFO_SIZE_R = 0x00000007,
+};
+enum phy_offsets {
+	PHY_CTRL = 0, PHY_STAT = 1, PHY_IDT1 = 2, PHY_IDT2 = 3,
+	PHY_ANA = 4, PHY_ANL = 5, PHY_ANE = 6,
+	PHY_16 = 16,
+};
+
+/* PHY_CTRL */
+enum PHY_CTRL_BIT {
+	PHY_C_RESET = 0x8000, PHY_C_LOOPBK = 0x4000, PHY_C_SPEEDSL = 0x2000,
+	PHY_C_ANEGEN = 0x1000, PHY_C_PWRDN = 0x0800, PHY_C_ISO = 0x0400,
+	PHY_C_RANEG = 0x0200, PHY_C_DUPLEX = 0x0100, PHY_C_COLT = 0x0080,
+};
+#define DM9161_PHY_C_ANEGEN 0	/* auto nego special */
+
+/* PHY_STAT */
+enum PHY_STAT_BIT {
+	PHY_S_100T4 = 0x8000, PHY_S_100X_F = 0x4000, PHY_S_100X_H = 0x2000,
+	PHY_S_10T_F = 0x1000, PHY_S_10T_H = 0x0800, PHY_S_ANEGC = 0x0020,
+	PHY_S_RFAULT = 0x0010, PHY_S_ANEGA = 0x0008, PHY_S_LINK = 0x0004,
+	PHY_S_JAB = 0x0002, PHY_S_EXTD = 0x0001,
+};
+
+/* PHY_ANA */
+enum PHY_ANA_BIT {
+	PHY_A_NP = 0x8000, PHY_A_ACK = 0x4000, PHY_A_RF = 0x2000,
+	PHY_A_FCS = 0x0400, PHY_A_T4 = 0x0200, PHY_A_FDX = 0x0100,
+	PHY_A_HDX = 0x0080, PHY_A_10FDX = 0x0040, PHY_A_10HDX = 0x0020,
+	PHY_A_SEL = 0x001f,
+};
+/* PHY_ANL */
+enum PHY_ANL_BIT {
+	PHY_L_NP = 0x8000, PHY_L_ACK = 0x4000, PHY_L_RF = 0x2000,
+	PHY_L_FCS = 0x0400, PHY_L_T4 = 0x0200, PHY_L_FDX = 0x0100,
+	PHY_L_HDX = 0x0080, PHY_L_10FDX = 0x0040, PHY_L_10HDX = 0x0020,
+	PHY_L_SEL = 0x001f,
+};
+
+/* PHY_ANE */
+enum PHY_ANE_BIT {
+	PHY_E_PDF = 0x0010, PHY_E_LPNPA = 0x0008, PHY_E_NPA = 0x0004,
+	PHY_E_PRX = 0x0002, PHY_E_LPANEGA = 0x0001,
+};
+
+/* DM9161 */
+enum PHY_16_BIT {
+	PHY_16_BP4B45 = 0x8000, PHY_16_BPSCR = 0x4000, PHY_16_BPALIGN = 0x2000,
+	PHY_16_BP_ADPOK = 0x1000, PHY_16_Repeatmode = 0x0800,
+	PHY_16_TXselect = 0x0400,
+	PHY_16_Rsvd = 0x0200, PHY_16_RMIIEnable = 0x0100,
+	PHY_16_Force100LNK = 0x0080,
+	PHY_16_APDLED_CTL = 0x0040, PHY_16_COLLED_CTL = 0x0020,
+	PHY_16_RPDCTR_EN = 0x0010,
+	PHY_16_ResetStMch = 0x0008, PHY_16_PreamSupr = 0x0004,
+	PHY_16_Sleepmode = 0x0002,
+	PHY_16_RemoteLoopOut = 0x0001,
+};
+
+#define POST_RX		0x08
+#define POST_FW		0x04
+#define POST0_RX	(POST_RX)
+#define POST0_FW	(POST_FW)
+#define POST1_RX	(POST_RX >> 2)
+#define POST1_FW	(POST_FW >> 2)
+#define POST_ALL	(POST0_RX | POST0_FW | POST1_RX | POST1_FW)
+
+/* ARSTR */
+enum ARSTR_BIT { ARSTR_ARSTR = 0x00000001, };
+
+/* TSU_FWEN0 */
+enum TSU_FWEN0_BIT {
+	TSU_FWEN0_0 = 0x00000001,
+};
+
+/* TSU_ADSBSY */
+enum TSU_ADSBSY_BIT {
+	TSU_ADSBSY_0 = 0x00000001,
+};
+
+/* TSU_TEN */
+enum TSU_TEN_BIT {
+	TSU_TEN_0 = 0x80000000,
+};
+
+/* TSU_FWSL0 */
+enum TSU_FWSL0_BIT {
+	TSU_FWSL0_FW50 = 0x1000, TSU_FWSL0_FW40 = 0x0800,
+	TSU_FWSL0_FW30 = 0x0400, TSU_FWSL0_FW20 = 0x0200,
+	TSU_FWSL0_FW10 = 0x0100, TSU_FWSL0_RMSA0 = 0x0010,
+};
+
+/* TSU_FWSLC */
+enum TSU_FWSLC_BIT {
+	TSU_FWSLC_POSTENU = 0x2000, TSU_FWSLC_POSTENL = 0x1000,
+	TSU_FWSLC_CAMSEL03 = 0x0080, TSU_FWSLC_CAMSEL02 = 0x0040,
+	TSU_FWSLC_CAMSEL01 = 0x0020, TSU_FWSLC_CAMSEL00 = 0x0010,
+	TSU_FWSLC_CAMSEL13 = 0x0008, TSU_FWSLC_CAMSEL12 = 0x0004,
+	TSU_FWSLC_CAMSEL11 = 0x0002, TSU_FWSLC_CAMSEL10 = 0x0001,
+};
+
+/*
+ * The sh ether Tx buffer descriptors.
+ * This structure should be 20 bytes.
+ */
+struct sh_eth_txdesc {
+	u32 status;		/* TD0 */
+#if defined(CONFIG_CPU_LITTLE_ENDIAN)
+	u16 pad0;		/* TD1 */
+	u16 buffer_length;	/* TD1 */
+#else
+	u16 buffer_length;	/* TD1 */
+	u16 pad0;		/* TD1 */
+#endif
+	u32 addr;		/* TD2 */
+	u32 pad1;		/* padding data */
+};
+
+/*
+ * The sh ether Rx buffer descriptors.
+ * This structure should be 20 bytes.
+ */
+struct sh_eth_rxdesc {
+	u32 status;		/* RD0 */
+#if defined(CONFIG_CPU_LITTLE_ENDIAN)
+	u16 frame_length;	/* RD1 */
+	u16 buffer_length;	/* RD1 */
+#else
+	u16 buffer_length;	/* RD1 */
+	u16 frame_length;	/* RD1 */
+#endif
+	u32 addr;		/* RD2 */
+	u32 pad0;		/* padding data */
+};
+
+struct sh_eth_private {
+	dma_addr_t rx_desc_dma;
+	dma_addr_t tx_desc_dma;
+	struct sh_eth_rxdesc *rx_ring;
+	struct sh_eth_txdesc *tx_ring;
+	struct sk_buff **rx_skbuff;
+	struct sk_buff **tx_skbuff;
+	struct net_device_stats stats;
+	struct timer_list timer;
+	spinlock_t lock;
+	u32 cur_rx, dirty_rx;	/* Producer/consumer ring indices */
+	u32 cur_tx, dirty_tx;
+	u32 rx_buf_sz;		/* Based on MTU+slack. */
+	/* MII transceiver section. */
+	u32 phy_id;					/* PHY ID */
+	struct mii_bus *mii_bus;	/* MDIO bus control */
+	struct phy_device *phydev;	/* PHY device control */
+	enum phy_state link;
+	int msg_enable;
+	int speed;
+	int duplex;
+	u32 rx_int_var, tx_int_var;	/* interrupt control variables */
+	char post_rx;		/* POST receive */
+	char post_fw;		/* POST forward */
+	struct net_device_stats tsu_stats;	/* TSU forward status */
+};
+
+static void swaps(char *src, int len)
+{
+#ifdef __LITTLE_ENDIAN__
+	u32 *p = (u32 *)src;
+	u32 *maxp;
+	maxp = p + ((len + sizeof(u32) - 1) / sizeof(u32));
+
+	for (; p < maxp; p++)
+		*p = swab32(*p);
+#endif
+}
+
+#endif
diff --git a/drivers/net/sis190.c b/drivers/net/sis190.c
index abc63b0663be..3fe01763760e 100644
--- a/drivers/net/sis190.c
+++ b/drivers/net/sis190.c
@@ -1656,7 +1656,7 @@ static inline void sis190_init_rxfilter(struct net_device *dev)
 	SIS_PCI_COMMIT();
 }
 
-static int __devinit sis190_get_mac_addr(struct pci_dev *pdev, 
+static int __devinit sis190_get_mac_addr(struct pci_dev *pdev,
 					 struct net_device *dev)
 {
 	int rc;
diff --git a/drivers/net/sis900.c b/drivers/net/sis900.c
index ec95e493ac1c..fa3a460f8e2f 100644
--- a/drivers/net/sis900.c
+++ b/drivers/net/sis900.c
@@ -1766,7 +1766,7 @@ static int sis900_rx(struct net_device *net_dev)
 				skb = sis_priv->rx_skbuff[entry];
 				net_dev->stats.rx_dropped++;
 				goto refill_rx_ring;
-			}	
+			}
 
 			/* This situation should never happen, but due to
 			   some unknow bugs, it is possible that
diff --git a/drivers/net/sky2.c b/drivers/net/sky2.c
index c8a5ef2d75f4..5257cf464f1a 100644
--- a/drivers/net/sky2.c
+++ b/drivers/net/sky2.c
@@ -51,7 +51,7 @@
 #include "sky2.h"
 
 #define DRV_NAME		"sky2"
-#define DRV_VERSION		"1.21"
+#define DRV_VERSION		"1.22"
 #define PFX			DRV_NAME " "
 
 /*
@@ -98,7 +98,7 @@ static int disable_msi = 0;
 module_param(disable_msi, int, 0);
 MODULE_PARM_DESC(disable_msi, "Disable Message Signaled Interrupt (MSI)");
 
-static const struct pci_device_id sky2_id_table[] = {
+static DEFINE_PCI_DEVICE_TABLE(sky2_id_table) = {
 	{ PCI_DEVICE(PCI_VENDOR_ID_SYSKONNECT, 0x9000) }, /* SK-9Sxx */
 	{ PCI_DEVICE(PCI_VENDOR_ID_SYSKONNECT, 0x9E00) }, /* SK-9Exx */
 	{ PCI_DEVICE(PCI_VENDOR_ID_DLINK, 0x4b00) },	/* DGE-560T */
@@ -137,6 +137,7 @@ static const struct pci_device_id sky2_id_table[] = {
 	{ PCI_DEVICE(PCI_VENDOR_ID_MARVELL, 0x436C) }, /* 88E8072 */
 	{ PCI_DEVICE(PCI_VENDOR_ID_MARVELL, 0x436D) }, /* 88E8055 */
 	{ PCI_DEVICE(PCI_VENDOR_ID_MARVELL, 0x4370) }, /* 88E8075 */
+	{ PCI_DEVICE(PCI_VENDOR_ID_MARVELL, 0x4380) }, /* 88E8057 */
 	{ 0 }
 };
 
@@ -147,17 +148,6 @@ static const unsigned txqaddr[] = { Q_XA1, Q_XA2 };
 static const unsigned rxqaddr[] = { Q_R1, Q_R2 };
 static const u32 portirq_msk[] = { Y2_IS_PORT_1, Y2_IS_PORT_2 };
 
-/* This driver supports yukon2 chipset only */
-static const char *yukon2_name[] = {
-	"XL",		/* 0xb3 */
-	"EC Ultra", 	/* 0xb4 */
-	"Extreme",	/* 0xb5 */
-	"EC",		/* 0xb6 */
-	"FE",		/* 0xb7 */
-	"FE+",		/* 0xb8 */
-	"Supreme",	/* 0xb9 */
-};
-
 static void sky2_set_multicast(struct net_device *dev);
 
 /* Access to PHY via serial interconnect */
@@ -285,6 +275,86 @@ static void sky2_power_aux(struct sky2_hw *hw)
 			     PC_VAUX_ON | PC_VCC_OFF));
 }
 
+static void sky2_power_state(struct sky2_hw *hw, pci_power_t state)
+{
+	u16 power_control = sky2_pci_read16(hw, hw->pm_cap + PCI_PM_CTRL);
+	int pex = pci_find_capability(hw->pdev, PCI_CAP_ID_EXP);
+	u32 reg;
+
+	sky2_write8(hw, B2_TST_CTRL1, TST_CFG_WRITE_ON);
+
+	switch (state) {
+	case PCI_D0:
+		break;
+
+	case PCI_D1:
+		power_control |= 1;
+		break;
+
+	case PCI_D2:
+		power_control |= 2;
+		break;
+
+	case PCI_D3hot:
+	case PCI_D3cold:
+		power_control |= 3;
+		if (hw->flags & SKY2_HW_ADV_POWER_CTL) {
+			/* additional power saving measurements */
+			reg = sky2_pci_read32(hw, PCI_DEV_REG4);
+
+			/* set gating core clock for LTSSM in L1 state */
+			reg |= P_PEX_LTSSM_STAT(P_PEX_LTSSM_L1_STAT) |
+				/* auto clock gated scheme controlled by CLKREQ */
+				P_ASPM_A1_MODE_SELECT |
+				/* enable Gate Root Core Clock */
+				P_CLK_GATE_ROOT_COR_ENA;
+
+			if (pex && (hw->flags & SKY2_HW_CLK_POWER)) {
+				/* enable Clock Power Management (CLKREQ) */
+				u16 ctrl = sky2_pci_read16(hw, pex + PCI_EXP_DEVCTL);
+
+				ctrl |= PCI_EXP_DEVCTL_AUX_PME;
+				sky2_pci_write16(hw, pex + PCI_EXP_DEVCTL, ctrl);
+			} else
+				/* force CLKREQ Enable in Our4 (A1b only) */
+				reg |= P_ASPM_FORCE_CLKREQ_ENA;
+
+			/* set Mask Register for Release/Gate Clock */
+			sky2_pci_write32(hw, PCI_DEV_REG5,
+					 P_REL_PCIE_EXIT_L1_ST | P_GAT_PCIE_ENTER_L1_ST |
+					 P_REL_PCIE_RX_EX_IDLE | P_GAT_PCIE_RX_EL_IDLE |
+					 P_REL_GPHY_LINK_UP | P_GAT_GPHY_LINK_DOWN);
+		} else
+			sky2_write8(hw, B28_Y2_ASF_STAT_CMD, Y2_ASF_CLK_HALT);
+
+		/* put CPU into reset state */
+		sky2_write8(hw,  B28_Y2_ASF_STAT_CMD, HCU_CCSR_ASF_RESET);
+		if (hw->chip_id == CHIP_ID_YUKON_SUPR && hw->chip_rev == CHIP_REV_YU_SU_A0)
+			/* put CPU into halt state */
+			sky2_write8(hw, B28_Y2_ASF_STAT_CMD, HCU_CCSR_ASF_HALTED);
+
+		if (pex && !(hw->flags & SKY2_HW_RAM_BUFFER)) {
+			reg = sky2_pci_read32(hw, PCI_DEV_REG1);
+			/* force to PCIe L1 */
+			reg |= PCI_FORCE_PEX_L1;
+			sky2_pci_write32(hw, PCI_DEV_REG1, reg);
+		}
+		break;
+
+	default:
+		dev_warn(&hw->pdev->dev, PFX "Invalid power state (%d) ",
+		       state);
+		return;
+	}
+
+	power_control |= PCI_PM_CTRL_PME_ENABLE;
+	/* Finally, set the new power state. */
+	sky2_pci_write32(hw, hw->pm_cap + PCI_PM_CTRL, power_control);
+
+	sky2_write8(hw, B2_TST_CTRL1, TST_CFG_WRITE_OFF);
+	sky2_pci_read32(hw, B0_CTST);
+}
+
 static void sky2_gmac_reset(struct sky2_hw *hw, unsigned port)
 {
 	u16 reg;
@@ -579,8 +649,7 @@ static void sky2_phy_init(struct sky2_hw *hw, unsigned port)
 		ledover |= PHY_M_LED_MO_RX(MO_LED_OFF);
 	}
 
-	if (hw->chip_id == CHIP_ID_YUKON_EC_U &&
-	    hw->chip_rev == CHIP_REV_YU_EC_U_A1) {
+	if (hw->chip_id == CHIP_ID_YUKON_EC_U || hw->chip_id == CHIP_ID_YUKON_UL_2) {
 		/* apply fixes in PHY AFE */
 		gm_phy_write(hw, port, PHY_MARV_EXT_ADR, 255);
 
@@ -588,9 +657,11 @@ static void sky2_phy_init(struct sky2_hw *hw, unsigned port)
 		gm_phy_write(hw, port, 0x18, 0xaa99);
 		gm_phy_write(hw, port, 0x17, 0x2011);
 
-		/* fix for IEEE A/B Symmetry failure in 1000BASE-T */
-		gm_phy_write(hw, port, 0x18, 0xa204);
-		gm_phy_write(hw, port, 0x17, 0x2002);
+		if (hw->chip_id == CHIP_ID_YUKON_EC_U) {
+			/* fix for IEEE A/B Symmetry failure in 1000BASE-T */
+			gm_phy_write(hw, port, 0x18, 0xa204);
+			gm_phy_write(hw, port, 0x17, 0x2002);
+		}
 
 		/* set page register to 0 */
 		gm_phy_write(hw, port, PHY_MARV_EXT_ADR, 0);
@@ -599,7 +670,8 @@ static void sky2_phy_init(struct sky2_hw *hw, unsigned port)
 		/* apply workaround for integrated resistors calibration */
 		gm_phy_write(hw, port, PHY_MARV_PAGE_ADDR, 17);
 		gm_phy_write(hw, port, PHY_MARV_PAGE_DATA, 0x3f60);
-	} else if (hw->chip_id != CHIP_ID_YUKON_EX) {
+	} else if (hw->chip_id != CHIP_ID_YUKON_EX &&
+		   hw->chip_id < CHIP_ID_YUKON_SUPR) {
 		/* no effect on Yukon-XL */
 		gm_phy_write(hw, port, PHY_MARV_LED_CTRL, ledctrl);
 
@@ -620,28 +692,71 @@ static void sky2_phy_init(struct sky2_hw *hw, unsigned port)
 		gm_phy_write(hw, port, PHY_MARV_INT_MASK, PHY_M_DEF_MSK);
 }
 
-static void sky2_phy_power(struct sky2_hw *hw, unsigned port, int onoff)
+static const u32 phy_power[] = { PCI_Y2_PHY1_POWD, PCI_Y2_PHY2_POWD };
+static const u32 coma_mode[] = { PCI_Y2_PHY1_COMA, PCI_Y2_PHY2_COMA };
+
+static void sky2_phy_power_up(struct sky2_hw *hw, unsigned port)
 {
 	u32 reg1;
-	static const u32 phy_power[] = { PCI_Y2_PHY1_POWD, PCI_Y2_PHY2_POWD };
-	static const u32 coma_mode[] = { PCI_Y2_PHY1_COMA, PCI_Y2_PHY2_COMA };
 
 	sky2_write8(hw, B2_TST_CTRL1, TST_CFG_WRITE_ON);
 	reg1 = sky2_pci_read32(hw, PCI_DEV_REG1);
-	/* Turn on/off phy power saving */
-	if (onoff)
-		reg1 &= ~phy_power[port];
-	else
-		reg1 |= phy_power[port];
+	reg1 &= ~phy_power[port];
 
-	if (onoff && hw->chip_id == CHIP_ID_YUKON_XL && hw->chip_rev > 1)
+	if (hw->chip_id == CHIP_ID_YUKON_XL && hw->chip_rev > 1)
 		reg1 |= coma_mode[port];
 
 	sky2_pci_write32(hw, PCI_DEV_REG1, reg1);
 	sky2_write8(hw, B2_TST_CTRL1, TST_CFG_WRITE_OFF);
 	sky2_pci_read32(hw, PCI_DEV_REG1);
+}
+
+static void sky2_phy_power_down(struct sky2_hw *hw, unsigned port)
+{
+	u32 reg1;
+	u16 ctrl;
 
-	udelay(100);
+	/* release GPHY Control reset */
+	sky2_write8(hw, SK_REG(port, GPHY_CTRL), GPC_RST_CLR);
+
+	/* release GMAC reset */
+	sky2_write8(hw, SK_REG(port, GMAC_CTRL), GMC_RST_CLR);
+
+	if (hw->flags & SKY2_HW_NEWER_PHY) {
+		/* select page 2 to access MAC control register */
+		gm_phy_write(hw, port, PHY_MARV_EXT_ADR, 2);
+
+		ctrl = gm_phy_read(hw, port, PHY_MARV_PHY_CTRL);
+		/* allow GMII Power Down */
+		ctrl &= ~PHY_M_MAC_GMIF_PUP;
+		gm_phy_write(hw, port, PHY_MARV_PHY_CTRL, ctrl);
+
+		/* set page register back to 0 */
+		gm_phy_write(hw, port, PHY_MARV_EXT_ADR, 0);
+	}
+
+	/* setup General Purpose Control Register */
+	gma_write16(hw, port, GM_GP_CTRL,
+		    GM_GPCR_FL_PASS | GM_GPCR_SPEED_100 | GM_GPCR_AU_ALL_DIS);
+
+	if (hw->chip_id != CHIP_ID_YUKON_EC) {
+		if (hw->chip_id == CHIP_ID_YUKON_EC_U) {
+			ctrl = gm_phy_read(hw, port, PHY_MARV_PHY_CTRL);
+
+			/* enable Power Down */
+			ctrl |= PHY_M_PC_POW_D_ENA;
+			gm_phy_write(hw, port, PHY_MARV_PHY_CTRL, ctrl);
+		}
+
+		/* set IEEE compatible Power Down Mode (dev. #4.99) */
+		gm_phy_write(hw, port, PHY_MARV_CTRL, PHY_CT_PDOWN);
+	}
+
+	sky2_write8(hw, B2_TST_CTRL1, TST_CFG_WRITE_ON);
+	reg1 = sky2_pci_read32(hw, PCI_DEV_REG1);
+	reg1 |= phy_power[port];		/* set PHY to PowerDown/COMA Mode */
+	sky2_pci_write32(hw, PCI_DEV_REG1, reg1);
+	sky2_write8(hw, B2_TST_CTRL1, TST_CFG_WRITE_OFF);
 }
 
 /* Force a renegotiation */
@@ -676,8 +791,11 @@ static void sky2_wol_init(struct sky2_port *sky2)
 
 	sky2->advertising &= ~(ADVERTISED_1000baseT_Half|ADVERTISED_1000baseT_Full);
 	sky2->flow_mode = FC_NONE;
-	sky2_phy_power(hw, port, 1);
-	sky2_phy_reinit(sky2);
+
+	spin_lock_bh(&sky2->phy_lock);
+	sky2_phy_power_up(hw, port);
+	sky2_phy_init(hw, port);
+	spin_unlock_bh(&sky2->phy_lock);
 
 	sky2->flow_mode = save_mode;
 	sky2->advertising = ctrl;
@@ -782,6 +900,7 @@ static void sky2_mac_init(struct sky2_hw *hw, unsigned port)
 	sky2_write8(hw, SK_REG(port, GMAC_IRQ_MSK), GMAC_DEF_MSK);
 
 	spin_lock_bh(&sky2->phy_lock);
+	sky2_phy_power_up(hw, port);
 	sky2_phy_init(hw, port);
 	spin_unlock_bh(&sky2->phy_lock);
 
@@ -1386,8 +1505,6 @@ static int sky2_up(struct net_device *dev)
 	if (!sky2->rx_ring)
 		goto err_out;
 
-	sky2_phy_power(hw, port, 1);
-
 	sky2_mac_init(hw, port);
 
 	/* Register is number of 4K blocks on internal RAM buffer. */
@@ -1712,9 +1829,6 @@ static int sky2_down(struct net_device *dev)
 	if (netif_msg_ifdown(sky2))
 		printk(KERN_INFO PFX "%s: disabling interface\n", dev->name);
 
-	/* Stop more packets from being queued */
-	netif_stop_queue(dev);
-
 	/* Disable port IRQ */
 	imask = sky2_read32(hw, B0_IMSK);
 	imask &= ~portirq_msk[port];
@@ -1768,9 +1882,7 @@ static int sky2_down(struct net_device *dev)
 	sky2_write8(hw, SK_REG(port, RX_GMF_CTRL_T), GMF_RST_SET);
 	sky2_write8(hw, SK_REG(port, TX_GMF_CTRL_T), GMF_RST_SET);
 
-	sky2_phy_power(hw, port, 0);
-
-	netif_carrier_off(dev);
+	sky2_phy_power_down(hw, port);
 
 	/* turn off LED's */
 	sky2_write16(hw, B0_Y2LED, LED_STAT_OFF);
@@ -2694,6 +2806,7 @@ static u32 sky2_mhz(const struct sky2_hw *hw)
 	case CHIP_ID_YUKON_EC_U:
 	case CHIP_ID_YUKON_EX:
 	case CHIP_ID_YUKON_SUPR:
+	case CHIP_ID_YUKON_UL_2:
 		return 125;
 
 	case CHIP_ID_YUKON_FE:
@@ -2742,6 +2855,10 @@ static int __devinit sky2_init(struct sky2_hw *hw)
 		hw->flags = SKY2_HW_GIGABIT
 			| SKY2_HW_NEWER_PHY
 			| SKY2_HW_ADV_POWER_CTL;
+
+		/* check for Rev. A1 dev 4200 */
+		if (sky2_read16(hw, Q_ADDR(Q_XA1, Q_WM)) == 0)
+			hw->flags |= SKY2_HW_CLK_POWER;
 		break;
 
 	case CHIP_ID_YUKON_EX:
@@ -2782,6 +2899,11 @@ static int __devinit sky2_init(struct sky2_hw *hw)
 			| SKY2_HW_ADV_POWER_CTL;
 		break;
 
+	case CHIP_ID_YUKON_UL_2:
+		hw->flags = SKY2_HW_GIGABIT
+			| SKY2_HW_ADV_POWER_CTL;
+		break;
+
 	default:
 		dev_err(&hw->pdev->dev, "unsupported chip type 0x%x\n",
 			hw->chip_id);
@@ -2792,6 +2914,11 @@ static int __devinit sky2_init(struct sky2_hw *hw)
 	if (hw->pmd_type == 'L' || hw->pmd_type == 'S' || hw->pmd_type == 'P')
 		hw->flags |= SKY2_HW_FIBRE_PHY;
 
+	hw->pm_cap = pci_find_capability(hw->pdev, PCI_CAP_ID_PM);
+	if (hw->pm_cap == 0) {
+		dev_err(&hw->pdev->dev, "cannot find PowerManagement capability\n");
+		return -EIO;
+	}
 
 	hw->ports = 1;
 	t8 = sky2_read8(hw, B2_Y2_HW_RES);
@@ -3379,7 +3506,7 @@ static void sky2_led(struct sky2_port *sky2, enum led_mode mode)
 
 		gm_phy_write(hw, port, PHY_MARV_EXT_ADR, pg);
 	} else
-		gm_phy_write(hw, port, PHY_MARV_LED_OVER, 
+		gm_phy_write(hw, port, PHY_MARV_LED_OVER,
 				     PHY_M_LED_MO_DUP(mode) |
 				     PHY_M_LED_MO_10(mode) |
 				     PHY_M_LED_MO_100(mode) |
@@ -4132,12 +4259,34 @@ static int __devinit pci_wake_enabled(struct pci_dev *dev)
 	return value & PCI_PM_CTRL_PME_ENABLE;
 }
 
+/* This driver supports yukon2 chipset only */
+static const char *sky2_name(u8 chipid, char *buf, int sz)
+{
+	const char *name[] = {
+		"XL",		/* 0xb3 */
+		"EC Ultra", 	/* 0xb4 */
+		"Extreme",	/* 0xb5 */
+		"EC",		/* 0xb6 */
+		"FE",		/* 0xb7 */
+		"FE+",		/* 0xb8 */
+		"Supreme",	/* 0xb9 */
+		"UL 2",		/* 0xba */
+	};
+
+	if (chipid >= CHIP_ID_YUKON_XL && chipid < CHIP_ID_YUKON_UL_2)
+		strncpy(buf, name[chipid - CHIP_ID_YUKON_XL], sz);
+	else
+		snprintf(buf, sz, "(chip %#x)", chipid);
+	return buf;
+}
+
 static int __devinit sky2_probe(struct pci_dev *pdev,
 				const struct pci_device_id *ent)
 {
 	struct net_device *dev;
 	struct sky2_hw *hw;
 	int err, using_dac = 0, wol_default;
+	char buf1[16];
 
 	err = pci_enable_device(pdev);
 	if (err) {
@@ -4208,10 +4357,10 @@ static int __devinit sky2_probe(struct pci_dev *pdev,
 	if (err)
 		goto err_out_iounmap;
 
-	dev_info(&pdev->dev, "v%s addr 0x%llx irq %d Yukon-%s (0x%x) rev %d\n",
-	       DRV_VERSION, (unsigned long long)pci_resource_start(pdev, 0),
-	       pdev->irq, yukon2_name[hw->chip_id - CHIP_ID_YUKON_XL],
-	       hw->chip_id, hw->chip_rev);
+	dev_info(&pdev->dev, "v%s addr 0x%llx irq %d Yukon-2 %s rev %d\n",
+		 DRV_VERSION, (unsigned long long)pci_resource_start(pdev, 0),
+		 pdev->irq, sky2_name(hw->chip_id, buf1, sizeof(buf1)),
+		 hw->chip_rev);
 
 	sky2_reset(hw);
 
@@ -4363,7 +4512,7 @@ static int sky2_suspend(struct pci_dev *pdev, pm_message_t state)
 
 	pci_save_state(pdev);
 	pci_enable_wake(pdev, pci_choose_state(pdev, state), wol);
-	pci_set_power_state(pdev, pci_choose_state(pdev, state));
+	sky2_power_state(hw, pci_choose_state(pdev, state));
 
 	return 0;
 }
@@ -4376,9 +4525,7 @@ static int sky2_resume(struct pci_dev *pdev)
 	if (!hw)
 		return 0;
 
-	err = pci_set_power_state(pdev, PCI_D0);
-	if (err)
-		goto out;
+	sky2_power_state(hw, PCI_D0);
 
 	err = pci_restore_state(pdev);
 	if (err)
@@ -4448,8 +4595,7 @@ static void sky2_shutdown(struct pci_dev *pdev)
 	pci_enable_wake(pdev, PCI_D3cold, wol);
 
 	pci_disable_device(pdev);
-	pci_set_power_state(pdev, PCI_D3hot);
-
+	sky2_power_state(hw, PCI_D3hot);
 }
 
 static struct pci_driver sky2_driver = {
diff --git a/drivers/net/sky2.h b/drivers/net/sky2.h
index c0a5eea20007..4d9c4a19bb85 100644
--- a/drivers/net/sky2.h
+++ b/drivers/net/sky2.h
@@ -28,6 +28,11 @@ enum pci_dev_reg_1 {
 	PCI_Y2_PHY2_POWD = 1<<27, /* Set PHY 2 to Power Down (YUKON-2) */
 	PCI_Y2_PHY1_POWD = 1<<26, /* Set PHY 1 to Power Down (YUKON-2) */
 	PCI_Y2_PME_LEGACY= 1<<15, /* PCI Express legacy power management mode */
+
+	PCI_PHY_LNK_TIM_MSK= 3L<<8,/* Bit  9.. 8:	GPHY Link Trigger Timer */
+	PCI_ENA_L1_EVENT = 1<<7, /* Enable PEX L1 Event */
+	PCI_ENA_GPHY_LNK = 1<<6, /* Enable PEX L1 on GPHY Link down */
+	PCI_FORCE_PEX_L1 = 1<<5, /* Force to PEX L1 */
 };
 
 enum pci_dev_reg_2 {
@@ -45,7 +50,11 @@ enum pci_dev_reg_2 {
 
 /*	PCI_OUR_REG_4		32 bit	Our Register 4 (Yukon-ECU only) */
 enum pci_dev_reg_4 {
-					/* (Link Training & Status State Machine) */
+				/* (Link Training & Status State Machine) */
+	P_PEX_LTSSM_STAT_MSK	= 0x7fL<<25,	/* Bit 31..25:	PEX LTSSM Mask */
+#define P_PEX_LTSSM_STAT(x)	((x << 25) & P_PEX_LTSSM_STAT_MSK)
+	P_PEX_LTSSM_L1_STAT	= 0x34,
+	P_PEX_LTSSM_DET_STAT	= 0x01,
 	P_TIMER_VALUE_MSK	= 0xffL<<16,	/* Bit 23..16:	Timer Value Mask */
 					/* (Active State Power Management) */
 	P_FORCE_ASPM_REQUEST	= 1<<15, /* Force ASPM Request (A1 only) */
@@ -432,6 +441,7 @@ enum {
  	CHIP_ID_YUKON_FE   = 0xb7, /* YUKON-2 FE */
  	CHIP_ID_YUKON_FE_P = 0xb8, /* YUKON-2 FE+ */
 	CHIP_ID_YUKON_SUPR = 0xb9, /* YUKON-2 Supreme */
+	CHIP_ID_YUKON_UL_2 = 0xba, /* YUKON-2 Ultra 2 */
 };
 enum yukon_ec_rev {
 	CHIP_REV_YU_EC_A1    = 0,  /* Chip Rev. for Yukon-EC A1/A0 */
@@ -454,6 +464,9 @@ enum yukon_ex_rev {
 	CHIP_REV_YU_EX_A0    = 1,
 	CHIP_REV_YU_EX_B0    = 2,
 };
+enum yukon_supr_rev {
+	CHIP_REV_YU_SU_A0    = 0,
+};
 
 
 /*	B2_Y2_CLK_GATE	 8 bit	Clock Gating (Yukon-2 only) */
@@ -1143,6 +1156,12 @@ enum {
 	PHY_M_PC_ENA_AUTO	= 3, /* 11 = Enable Automatic Crossover */
 };
 
+/* for Yukon-EC Ultra Gigabit Ethernet PHY (88E1149 only) */
+enum {
+	PHY_M_PC_COP_TX_DIS	= 1<<3, /* Copper Transmitter Disable */
+	PHY_M_PC_POW_D_ENA	= 1<<2,	/* Power Down Enable */
+};
+
 /* for 10/100 Fast Ethernet PHY (88E3082 only) */
 enum {
 	PHY_M_PC_ENA_DTE_DT	= 1<<15, /* Enable Data Terminal Equ. (DTE) Detect */
@@ -1411,6 +1430,7 @@ enum {
 /*****  PHY_MARV_PHY_CTRL (page 2)		16 bit r/w	MAC Specific Ctrl *****/
 enum {
 	PHY_M_MAC_MD_MSK	= 7<<7, /* Bit  9.. 7: Mode Select Mask */
+	PHY_M_MAC_GMIF_PUP	= 1<<3,	/* GMII Power Up (88E1149 only) */
 	PHY_M_MAC_MD_AUTO	= 3,/* Auto Copper/1000Base-X */
 	PHY_M_MAC_MD_COPPER	= 5,/* Copper only */
 	PHY_M_MAC_MD_1000BX	= 7,/* 1000Base-X only */
@@ -2052,7 +2072,9 @@ struct sky2_hw {
 #define SKY2_HW_NEW_LE		0x00000020	/* new LSOv2 format */
 #define SKY2_HW_AUTO_TX_SUM	0x00000040	/* new IP decode for Tx */
 #define SKY2_HW_ADV_POWER_CTL	0x00000080	/* additional PHY power regs */
+#define SKY2_HW_CLK_POWER	0x00000100	/* clock power management */
 
+	int		     pm_cap;
 	u8	     	     chip_id;
 	u8		     chip_rev;
 	u8		     pmd_type;
diff --git a/drivers/net/slip.c b/drivers/net/slip.c
index 84af68fdb6c2..1d58991d395b 100644
--- a/drivers/net/slip.c
+++ b/drivers/net/slip.c
@@ -1301,7 +1301,7 @@ static int sl_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
 #endif
 /* VSV changes end */
 
-static struct tty_ldisc	sl_ldisc = {
+static struct tty_ldisc_ops sl_ldisc = {
 	.owner 		= THIS_MODULE,
 	.magic 		= TTY_LDISC_MAGIC,
 	.name 		= "slip",
diff --git a/drivers/net/smc911x.c b/drivers/net/smc911x.c
index e2ee91a6ae7e..c5871624f972 100644
--- a/drivers/net/smc911x.c
+++ b/drivers/net/smc911x.c
@@ -106,55 +106,6 @@ MODULE_ALIAS("platform:smc911x");
  */
 #define POWER_DOWN		 1
 
-
-/* store this information for the driver.. */
-struct smc911x_local {
-	/*
-	 * If I have to wait until the DMA is finished and ready to reload a
-	 * packet, I will store the skbuff here. Then, the DMA will send it
-	 * out and free it.
-	 */
-	struct sk_buff *pending_tx_skb;
-
-	/* version/revision of the SMC911x chip */
-	u16 version;
-	u16 revision;
-
-	/* FIFO sizes */
-	int tx_fifo_kb;
-	int tx_fifo_size;
-	int rx_fifo_size;
-	int afc_cfg;
-
-	/* Contains the current active receive/phy mode */
-	int ctl_rfduplx;
-	int ctl_rspeed;
-
-	u32 msg_enable;
-	u32 phy_type;
-	struct mii_if_info mii;
-
-	/* work queue */
-	struct work_struct phy_configure;
-
-	int tx_throttle;
-	spinlock_t lock;
-
-	struct net_device *netdev;
-
-#ifdef SMC_USE_DMA
-	/* DMA needs the physical address of the chip */
-	u_long physaddr;
-	int rxdma;
-	int txdma;
-	int rxdma_active;
-	int txdma_active;
-	struct sk_buff *current_rx_skb;
-	struct sk_buff *current_tx_skb;
-	struct device *dev;
-#endif
-};
-
 #if SMC_DEBUG > 0
 #define DBG(n, args...)				 \
 	do {					 \
@@ -202,24 +153,24 @@ static void PRINT_PKT(u_char *buf, int length)
 
 
 /* this enables an interrupt in the interrupt mask register */
-#define SMC_ENABLE_INT(x) do {				\
+#define SMC_ENABLE_INT(lp, x) do {			\
 	unsigned int  __mask;				\
 	unsigned long __flags;				\
 	spin_lock_irqsave(&lp->lock, __flags);		\
-	__mask = SMC_GET_INT_EN();			\
+	__mask = SMC_GET_INT_EN((lp));			\
 	__mask |= (x);					\
-	SMC_SET_INT_EN(__mask);				\
+	SMC_SET_INT_EN((lp), __mask);			\
 	spin_unlock_irqrestore(&lp->lock, __flags);	\
 } while (0)
 
 /* this disables an interrupt from the interrupt mask register */
-#define SMC_DISABLE_INT(x) do {				\
+#define SMC_DISABLE_INT(lp, x) do {			\
 	unsigned int  __mask;				\
 	unsigned long __flags;				\
 	spin_lock_irqsave(&lp->lock, __flags);		\
-	__mask = SMC_GET_INT_EN();			\
+	__mask = SMC_GET_INT_EN((lp));			\
 	__mask &= ~(x);					\
-	SMC_SET_INT_EN(__mask);				\
+	SMC_SET_INT_EN((lp), __mask);			\
 	spin_unlock_irqrestore(&lp->lock, __flags);	\
 } while (0)
 
@@ -228,7 +179,6 @@ static void PRINT_PKT(u_char *buf, int length)
  */
 static void smc911x_reset(struct net_device *dev)
 {
-	unsigned long ioaddr = dev->base_addr;
 	struct smc911x_local *lp = netdev_priv(dev);
 	unsigned int reg, timeout=0, resets=1;
 	unsigned long flags;
@@ -236,13 +186,13 @@ static void smc911x_reset(struct net_device *dev)
 	DBG(SMC_DEBUG_FUNC, "%s: --> %s\n", dev->name, __FUNCTION__);
 
 	/*	 Take out of PM setting first */
-	if ((SMC_GET_PMT_CTRL() & PMT_CTRL_READY_) == 0) {
+	if ((SMC_GET_PMT_CTRL(lp) & PMT_CTRL_READY_) == 0) {
 		/* Write to the bytetest will take out of powerdown */
-		SMC_SET_BYTE_TEST(0);
+		SMC_SET_BYTE_TEST(lp, 0);
 		timeout=10;
 		do {
 			udelay(10);
-			reg = SMC_GET_PMT_CTRL() & PMT_CTRL_READY_;
+			reg = SMC_GET_PMT_CTRL(lp) & PMT_CTRL_READY_;
 		} while (--timeout && !reg);
 		if (timeout == 0) {
 			PRINTK("%s: smc911x_reset timeout waiting for PM restore\n", dev->name);
@@ -252,15 +202,15 @@ static void smc911x_reset(struct net_device *dev)
 
 	/* Disable all interrupts */
 	spin_lock_irqsave(&lp->lock, flags);
-	SMC_SET_INT_EN(0);
+	SMC_SET_INT_EN(lp, 0);
 	spin_unlock_irqrestore(&lp->lock, flags);
 
 	while (resets--) {
-		SMC_SET_HW_CFG(HW_CFG_SRST_);
+		SMC_SET_HW_CFG(lp, HW_CFG_SRST_);
 		timeout=10;
 		do {
 			udelay(10);
-			reg = SMC_GET_HW_CFG();
+			reg = SMC_GET_HW_CFG(lp);
 			/* If chip indicates reset timeout then try again */
 			if (reg & HW_CFG_SRST_TO_) {
 				PRINTK("%s: chip reset timeout, retrying...\n", dev->name);
@@ -276,7 +226,7 @@ static void smc911x_reset(struct net_device *dev)
 
 	/* make sure EEPROM has finished loading before setting GPIO_CFG */
 	timeout=1000;
-	while ( timeout-- && (SMC_GET_E2P_CMD() & E2P_CMD_EPC_BUSY_)) {
+	while ( timeout-- && (SMC_GET_E2P_CMD(lp) & E2P_CMD_EPC_BUSY_)) {
 		udelay(10);
 	}
 	if (timeout == 0){
@@ -285,24 +235,24 @@ static void smc911x_reset(struct net_device *dev)
 	}
 
 	/* Initialize interrupts */
-	SMC_SET_INT_EN(0);
-	SMC_ACK_INT(-1);
+	SMC_SET_INT_EN(lp, 0);
+	SMC_ACK_INT(lp, -1);
 
 	/* Reset the FIFO level and flow control settings */
-	SMC_SET_HW_CFG((lp->tx_fifo_kb & 0xF) << 16);
+	SMC_SET_HW_CFG(lp, (lp->tx_fifo_kb & 0xF) << 16);
 //TODO: Figure out what appropriate pause time is
-	SMC_SET_FLOW(FLOW_FCPT_ | FLOW_FCEN_);
-	SMC_SET_AFC_CFG(lp->afc_cfg);
+	SMC_SET_FLOW(lp, FLOW_FCPT_ | FLOW_FCEN_);
+	SMC_SET_AFC_CFG(lp, lp->afc_cfg);
 
 
 	/* Set to LED outputs */
-	SMC_SET_GPIO_CFG(0x70070000);
+	SMC_SET_GPIO_CFG(lp, 0x70070000);
 
 	/*
 	 * Deassert IRQ for 1*10us for edge type interrupts
 	 * and drive IRQ pin push-pull
 	 */
-	SMC_SET_IRQ_CFG( (1 << 24) | INT_CFG_IRQ_EN_ | INT_CFG_IRQ_TYPE_ );
+	SMC_SET_IRQ_CFG(lp, (1 << 24) | INT_CFG_IRQ_EN_ | INT_CFG_IRQ_TYPE_);
 
 	/* clear anything saved */
 	if (lp->pending_tx_skb != NULL) {
@@ -318,46 +268,45 @@ static void smc911x_reset(struct net_device *dev)
  */
 static void smc911x_enable(struct net_device *dev)
 {
-	unsigned long ioaddr = dev->base_addr;
 	struct smc911x_local *lp = netdev_priv(dev);
 	unsigned mask, cfg, cr;
 	unsigned long flags;
 
 	DBG(SMC_DEBUG_FUNC, "%s: --> %s\n", dev->name, __FUNCTION__);
 
-	SMC_SET_MAC_ADDR(dev->dev_addr);
+	SMC_SET_MAC_ADDR(lp, dev->dev_addr);
 
 	/* Enable TX */
-	cfg = SMC_GET_HW_CFG();
+	cfg = SMC_GET_HW_CFG(lp);
 	cfg &= HW_CFG_TX_FIF_SZ_ | 0xFFF;
 	cfg |= HW_CFG_SF_;
-	SMC_SET_HW_CFG(cfg);
-	SMC_SET_FIFO_TDA(0xFF);
+	SMC_SET_HW_CFG(lp, cfg);
+	SMC_SET_FIFO_TDA(lp, 0xFF);
 	/* Update TX stats on every 64 packets received or every 1 sec */
-	SMC_SET_FIFO_TSL(64);
-	SMC_SET_GPT_CFG(GPT_CFG_TIMER_EN_ | 10000);
+	SMC_SET_FIFO_TSL(lp, 64);
+	SMC_SET_GPT_CFG(lp, GPT_CFG_TIMER_EN_ | 10000);
 
 	spin_lock_irqsave(&lp->lock, flags);
-	SMC_GET_MAC_CR(cr);
+	SMC_GET_MAC_CR(lp, cr);
 	cr |= MAC_CR_TXEN_ | MAC_CR_HBDIS_;
-	SMC_SET_MAC_CR(cr);
-	SMC_SET_TX_CFG(TX_CFG_TX_ON_);
+	SMC_SET_MAC_CR(lp, cr);
+	SMC_SET_TX_CFG(lp, TX_CFG_TX_ON_);
 	spin_unlock_irqrestore(&lp->lock, flags);
 
 	/* Add 2 byte padding to start of packets */
-	SMC_SET_RX_CFG((2<<8) & RX_CFG_RXDOFF_);
+	SMC_SET_RX_CFG(lp, (2<<8) & RX_CFG_RXDOFF_);
 
 	/* Turn on receiver and enable RX */
 	if (cr & MAC_CR_RXEN_)
 		DBG(SMC_DEBUG_RX, "%s: Receiver already enabled\n", dev->name);
 
 	spin_lock_irqsave(&lp->lock, flags);
-	SMC_SET_MAC_CR( cr | MAC_CR_RXEN_ );
+	SMC_SET_MAC_CR(lp, cr | MAC_CR_RXEN_);
 	spin_unlock_irqrestore(&lp->lock, flags);
 
 	/* Interrupt on every received packet */
-	SMC_SET_FIFO_RSA(0x01);
-	SMC_SET_FIFO_RSL(0x00);
+	SMC_SET_FIFO_RSA(lp, 0x01);
+	SMC_SET_FIFO_RSL(lp, 0x00);
 
 	/* now, enable interrupts */
 	mask = INT_EN_TDFA_EN_ | INT_EN_TSFL_EN_ | INT_EN_RSFL_EN_ |
@@ -368,7 +317,7 @@ static void smc911x_enable(struct net_device *dev)
 	else {
 		mask|=INT_EN_RDFO_EN_;
 	}
-	SMC_ENABLE_INT(mask);
+	SMC_ENABLE_INT(lp, mask);
 }
 
 /*
@@ -376,7 +325,6 @@ static void smc911x_enable(struct net_device *dev)
  */
 static void smc911x_shutdown(struct net_device *dev)
 {
-	unsigned long ioaddr = dev->base_addr;
 	struct smc911x_local *lp = netdev_priv(dev);
 	unsigned cr;
 	unsigned long flags;
@@ -384,35 +332,35 @@ static void smc911x_shutdown(struct net_device *dev)
 	DBG(SMC_DEBUG_FUNC, "%s: --> %s\n", CARDNAME, __FUNCTION__);
 
 	/* Disable IRQ's */
-	SMC_SET_INT_EN(0);
+	SMC_SET_INT_EN(lp, 0);
 
 	/* Turn of Rx and TX */
 	spin_lock_irqsave(&lp->lock, flags);
-	SMC_GET_MAC_CR(cr);
+	SMC_GET_MAC_CR(lp, cr);
 	cr &= ~(MAC_CR_TXEN_ | MAC_CR_RXEN_ | MAC_CR_HBDIS_);
-	SMC_SET_MAC_CR(cr);
-	SMC_SET_TX_CFG(TX_CFG_STOP_TX_);
+	SMC_SET_MAC_CR(lp, cr);
+	SMC_SET_TX_CFG(lp, TX_CFG_STOP_TX_);
 	spin_unlock_irqrestore(&lp->lock, flags);
 }
 
 static inline void smc911x_drop_pkt(struct net_device *dev)
 {
-	unsigned long ioaddr = dev->base_addr;
+	struct smc911x_local *lp = netdev_priv(dev);
 	unsigned int fifo_count, timeout, reg;
 
 	DBG(SMC_DEBUG_FUNC | SMC_DEBUG_RX, "%s: --> %s\n", CARDNAME, __FUNCTION__);
-	fifo_count = SMC_GET_RX_FIFO_INF() & 0xFFFF;
+	fifo_count = SMC_GET_RX_FIFO_INF(lp) & 0xFFFF;
 	if (fifo_count <= 4) {
 		/* Manually dump the packet data */
 		while (fifo_count--)
-			SMC_GET_RX_FIFO();
+			SMC_GET_RX_FIFO(lp);
 	} else	 {
 		/* Fast forward through the bad packet */
-		SMC_SET_RX_DP_CTRL(RX_DP_CTRL_FFWD_BUSY_);
+		SMC_SET_RX_DP_CTRL(lp, RX_DP_CTRL_FFWD_BUSY_);
 		timeout=50;
 		do {
 			udelay(10);
-			reg = SMC_GET_RX_DP_CTRL() & RX_DP_CTRL_FFWD_BUSY_;
+			reg = SMC_GET_RX_DP_CTRL(lp) & RX_DP_CTRL_FFWD_BUSY_;
 		} while (--timeout && reg);
 		if (timeout == 0) {
 			PRINTK("%s: timeout waiting for RX fast forward\n", dev->name);
@@ -428,14 +376,14 @@ static inline void smc911x_drop_pkt(struct net_device *dev)
  */
 static inline void	 smc911x_rcv(struct net_device *dev)
 {
-	unsigned long ioaddr = dev->base_addr;
+	struct smc911x_local *lp = netdev_priv(dev);
 	unsigned int pkt_len, status;
 	struct sk_buff *skb;
 	unsigned char *data;
 
 	DBG(SMC_DEBUG_FUNC | SMC_DEBUG_RX, "%s: --> %s\n",
 		dev->name, __FUNCTION__);
-	status = SMC_GET_RX_STS_FIFO();
+	status = SMC_GET_RX_STS_FIFO(lp);
 	DBG(SMC_DEBUG_RX, "%s: Rx pkt len %d status 0x%08x \n",
 		dev->name, (status & 0x3fff0000) >> 16, status & 0xc000ffff);
 	pkt_len = (status & RX_STS_PKT_LEN_) >> 16;
@@ -472,24 +420,23 @@ static inline void	 smc911x_rcv(struct net_device *dev)
 		skb_put(skb,pkt_len-4);
 #ifdef SMC_USE_DMA
 		{
-		struct smc911x_local *lp = netdev_priv(dev);
 		unsigned int fifo;
 		/* Lower the FIFO threshold if possible */
-		fifo = SMC_GET_FIFO_INT();
+		fifo = SMC_GET_FIFO_INT(lp);
 		if (fifo & 0xFF) fifo--;
 		DBG(SMC_DEBUG_RX, "%s: Setting RX stat FIFO threshold to %d\n",
 			dev->name, fifo & 0xff);
-		SMC_SET_FIFO_INT(fifo);
+		SMC_SET_FIFO_INT(lp, fifo);
 		/* Setup RX DMA */
-		SMC_SET_RX_CFG(RX_CFG_RX_END_ALGN16_ | ((2<<8) & RX_CFG_RXDOFF_));
+		SMC_SET_RX_CFG(lp, RX_CFG_RX_END_ALGN16_ | ((2<<8) & RX_CFG_RXDOFF_));
 		lp->rxdma_active = 1;
 		lp->current_rx_skb = skb;
-		SMC_PULL_DATA(data, (pkt_len+2+15) & ~15);
+		SMC_PULL_DATA(lp, data, (pkt_len+2+15) & ~15);
 		/* Packet processing deferred to DMA RX interrupt */
 		}
 #else
-		SMC_SET_RX_CFG(RX_CFG_RX_END_ALGN4_ | ((2<<8) & RX_CFG_RXDOFF_));
-		SMC_PULL_DATA(data, pkt_len+2+3);
+		SMC_SET_RX_CFG(lp, RX_CFG_RX_END_ALGN4_ | ((2<<8) & RX_CFG_RXDOFF_));
+		SMC_PULL_DATA(lp, data, pkt_len+2+3);
 
 		DBG(SMC_DEBUG_PKTS, "%s: Received packet\n", dev->name);
 		PRINT_PKT(data, ((pkt_len - 4) <= 64) ? pkt_len - 4 : 64);
@@ -508,7 +455,6 @@ static inline void	 smc911x_rcv(struct net_device *dev)
 static void smc911x_hardware_send_pkt(struct net_device *dev)
 {
 	struct smc911x_local *lp = netdev_priv(dev);
-	unsigned long ioaddr = dev->base_addr;
 	struct sk_buff *skb;
 	unsigned int cmdA, cmdB, len;
 	unsigned char *buf;
@@ -541,8 +487,8 @@ static void smc911x_hardware_send_pkt(struct net_device *dev)
 
 	DBG(SMC_DEBUG_TX, "%s: TX PKT LENGTH 0x%04x (%d) BUF 0x%p CMDA 0x%08x CMDB 0x%08x\n",
 		 dev->name, len, len, buf, cmdA, cmdB);
-	SMC_SET_TX_FIFO(cmdA);
-	SMC_SET_TX_FIFO(cmdB);
+	SMC_SET_TX_FIFO(lp, cmdA);
+	SMC_SET_TX_FIFO(lp, cmdB);
 
 	DBG(SMC_DEBUG_PKTS, "%s: Transmitted packet\n", dev->name);
 	PRINT_PKT(buf, len <= 64 ? len : 64);
@@ -550,10 +496,10 @@ static void smc911x_hardware_send_pkt(struct net_device *dev)
 	/* Send pkt via PIO or DMA */
 #ifdef SMC_USE_DMA
 	lp->current_tx_skb = skb;
-	SMC_PUSH_DATA(buf, len);
+	SMC_PUSH_DATA(lp, buf, len);
 	/* DMA complete IRQ will free buffer and set jiffies */
 #else
-	SMC_PUSH_DATA(buf, len);
+	SMC_PUSH_DATA(lp, buf, len);
 	dev->trans_start = jiffies;
 	dev_kfree_skb(skb);
 #endif
@@ -562,7 +508,7 @@ static void smc911x_hardware_send_pkt(struct net_device *dev)
 		netif_wake_queue(dev);
 	}
 	spin_unlock_irqrestore(&lp->lock, flags);
-	SMC_ENABLE_INT(INT_EN_TDFA_EN_ | INT_EN_TSFL_EN_);
+	SMC_ENABLE_INT(lp, INT_EN_TDFA_EN_ | INT_EN_TSFL_EN_);
 }
 
 /*
@@ -574,7 +520,6 @@ static void smc911x_hardware_send_pkt(struct net_device *dev)
 static int smc911x_hard_start_xmit(struct sk_buff *skb, struct net_device *dev)
 {
 	struct smc911x_local *lp = netdev_priv(dev);
-	unsigned long ioaddr = dev->base_addr;
 	unsigned int free;
 	unsigned long flags;
 
@@ -583,7 +528,7 @@ static int smc911x_hard_start_xmit(struct sk_buff *skb, struct net_device *dev)
 
 	BUG_ON(lp->pending_tx_skb != NULL);
 
-	free = SMC_GET_TX_FIFO_INF() & TX_FIFO_INF_TDFREE_;
+	free = SMC_GET_TX_FIFO_INF(lp) & TX_FIFO_INF_TDFREE_;
 	DBG(SMC_DEBUG_TX, "%s: TX free space %d\n", dev->name, free);
 
 	/* Turn off the flow when running out of space in FIFO */
@@ -592,7 +537,7 @@ static int smc911x_hard_start_xmit(struct sk_buff *skb, struct net_device *dev)
 			dev->name, free);
 		spin_lock_irqsave(&lp->lock, flags);
 		/* Reenable when at least 1 packet of size MTU present */
-		SMC_SET_FIFO_TDA((SMC911X_TX_FIFO_LOW_THRESHOLD)/64);
+		SMC_SET_FIFO_TDA(lp, (SMC911X_TX_FIFO_LOW_THRESHOLD)/64);
 		lp->tx_throttle = 1;
 		netif_stop_queue(dev);
 		spin_unlock_irqrestore(&lp->lock, flags);
@@ -647,7 +592,6 @@ static int smc911x_hard_start_xmit(struct sk_buff *skb, struct net_device *dev)
  */
 static void smc911x_tx(struct net_device *dev)
 {
-	unsigned long ioaddr = dev->base_addr;
 	struct smc911x_local *lp = netdev_priv(dev);
 	unsigned int tx_status;
 
@@ -655,11 +599,11 @@ static void smc911x_tx(struct net_device *dev)
 		dev->name, __FUNCTION__);
 
 	/* Collect the TX status */
-	while (((SMC_GET_TX_FIFO_INF() & TX_FIFO_INF_TSUSED_) >> 16) != 0) {
+	while (((SMC_GET_TX_FIFO_INF(lp) & TX_FIFO_INF_TSUSED_) >> 16) != 0) {
 		DBG(SMC_DEBUG_TX, "%s: Tx stat FIFO used 0x%04x\n",
 			dev->name,
-			(SMC_GET_TX_FIFO_INF() & TX_FIFO_INF_TSUSED_) >> 16);
-		tx_status = SMC_GET_TX_STS_FIFO();
+			(SMC_GET_TX_FIFO_INF(lp) & TX_FIFO_INF_TSUSED_) >> 16);
+		tx_status = SMC_GET_TX_STS_FIFO(lp);
 		dev->stats.tx_packets++;
 		dev->stats.tx_bytes+=tx_status>>16;
 		DBG(SMC_DEBUG_TX, "%s: Tx FIFO tag 0x%04x status 0x%04x\n",
@@ -697,10 +641,10 @@ static void smc911x_tx(struct net_device *dev)
 
 static int smc911x_phy_read(struct net_device *dev, int phyaddr, int phyreg)
 {
-	unsigned long ioaddr = dev->base_addr;
+	struct smc911x_local *lp = netdev_priv(dev);
 	unsigned int phydata;
 
-	SMC_GET_MII(phyreg, phyaddr, phydata);
+	SMC_GET_MII(lp, phyreg, phyaddr, phydata);
 
 	DBG(SMC_DEBUG_MISC, "%s: phyaddr=0x%x, phyreg=0x%02x, phydata=0x%04x\n",
 		__FUNCTION__, phyaddr, phyreg, phydata);
@@ -714,12 +658,12 @@ static int smc911x_phy_read(struct net_device *dev, int phyaddr, int phyreg)
 static void smc911x_phy_write(struct net_device *dev, int phyaddr, int phyreg,
 			int phydata)
 {
-	unsigned long ioaddr = dev->base_addr;
+	struct smc911x_local *lp = netdev_priv(dev);
 
 	DBG(SMC_DEBUG_MISC, "%s: phyaddr=0x%x, phyreg=0x%x, phydata=0x%x\n",
 		__FUNCTION__, phyaddr, phyreg, phydata);
 
-	SMC_SET_MII(phyreg, phyaddr, phydata);
+	SMC_SET_MII(lp, phyreg, phyaddr, phydata);
 }
 
 /*
@@ -728,7 +672,6 @@ static void smc911x_phy_write(struct net_device *dev, int phyaddr, int phyreg,
  */
 static void smc911x_phy_detect(struct net_device *dev)
 {
-	unsigned long ioaddr = dev->base_addr;
 	struct smc911x_local *lp = netdev_priv(dev);
 	int phyaddr;
 	unsigned int cfg, id1, id2;
@@ -744,30 +687,30 @@ static void smc911x_phy_detect(struct net_device *dev)
 	switch(lp->version) {
 		case 0x115:
 		case 0x117:
-			cfg = SMC_GET_HW_CFG();
+			cfg = SMC_GET_HW_CFG(lp);
 			if (cfg & HW_CFG_EXT_PHY_DET_) {
 				cfg &= ~HW_CFG_PHY_CLK_SEL_;
 				cfg |= HW_CFG_PHY_CLK_SEL_CLK_DIS_;
-				SMC_SET_HW_CFG(cfg);
+				SMC_SET_HW_CFG(lp, cfg);
 				udelay(10); /* Wait for clocks to stop */
 
 				cfg |= HW_CFG_EXT_PHY_EN_;
-				SMC_SET_HW_CFG(cfg);
+				SMC_SET_HW_CFG(lp, cfg);
 				udelay(10); /* Wait for clocks to stop */
 
 				cfg &= ~HW_CFG_PHY_CLK_SEL_;
 				cfg |= HW_CFG_PHY_CLK_SEL_EXT_PHY_;
-				SMC_SET_HW_CFG(cfg);
+				SMC_SET_HW_CFG(lp, cfg);
 				udelay(10); /* Wait for clocks to stop */
 
 				cfg |= HW_CFG_SMI_SEL_;
-				SMC_SET_HW_CFG(cfg);
+				SMC_SET_HW_CFG(lp, cfg);
 
 				for (phyaddr = 1; phyaddr < 32; ++phyaddr) {
 
 					/* Read the PHY identifiers */
-					SMC_GET_PHY_ID1(phyaddr & 31, id1);
-					SMC_GET_PHY_ID2(phyaddr & 31, id2);
+					SMC_GET_PHY_ID1(lp, phyaddr & 31, id1);
+					SMC_GET_PHY_ID2(lp, phyaddr & 31, id2);
 
 					/* Make sure it is a valid identifier */
 					if (id1 != 0x0000 && id1 != 0xffff &&
@@ -782,8 +725,8 @@ static void smc911x_phy_detect(struct net_device *dev)
 			}
 		default:
 			/* Internal media only */
-			SMC_GET_PHY_ID1(1, id1);
-			SMC_GET_PHY_ID2(1, id2);
+			SMC_GET_PHY_ID1(lp, 1, id1);
+			SMC_GET_PHY_ID2(lp, 1, id2);
 			/* Save the PHY's address */
 			lp->mii.phy_id = 1;
 			lp->phy_type = id1 << 16 | id2;
@@ -800,16 +743,15 @@ static void smc911x_phy_detect(struct net_device *dev)
 static int smc911x_phy_fixed(struct net_device *dev)
 {
 	struct smc911x_local *lp = netdev_priv(dev);
-	unsigned long ioaddr = dev->base_addr;
 	int phyaddr = lp->mii.phy_id;
 	int bmcr;
 
 	DBG(SMC_DEBUG_FUNC, "%s: --> %s\n", dev->name, __FUNCTION__);
 
 	/* Enter Link Disable state */
-	SMC_GET_PHY_BMCR(phyaddr, bmcr);
+	SMC_GET_PHY_BMCR(lp, phyaddr, bmcr);
 	bmcr |= BMCR_PDOWN;
-	SMC_SET_PHY_BMCR(phyaddr, bmcr);
+	SMC_SET_PHY_BMCR(lp, phyaddr, bmcr);
 
 	/*
 	 * Set our fixed capabilities
@@ -823,11 +765,11 @@ static int smc911x_phy_fixed(struct net_device *dev)
 		bmcr |= BMCR_SPEED100;
 
 	/* Write our capabilities to the phy control register */
-	SMC_SET_PHY_BMCR(phyaddr, bmcr);
+	SMC_SET_PHY_BMCR(lp, phyaddr, bmcr);
 
 	/* Re-Configure the Receive/Phy Control register */
 	bmcr &= ~BMCR_PDOWN;
-	SMC_SET_PHY_BMCR(phyaddr, bmcr);
+	SMC_SET_PHY_BMCR(lp, phyaddr, bmcr);
 
 	return 1;
 }
@@ -847,7 +789,6 @@ static int smc911x_phy_fixed(struct net_device *dev)
 static int smc911x_phy_reset(struct net_device *dev, int phy)
 {
 	struct smc911x_local *lp = netdev_priv(dev);
-	unsigned long ioaddr = dev->base_addr;
 	int timeout;
 	unsigned long flags;
 	unsigned int reg;
@@ -855,15 +796,15 @@ static int smc911x_phy_reset(struct net_device *dev, int phy)
 	DBG(SMC_DEBUG_FUNC, "%s: --> %s()\n", dev->name, __FUNCTION__);
 
 	spin_lock_irqsave(&lp->lock, flags);
-	reg = SMC_GET_PMT_CTRL();
+	reg = SMC_GET_PMT_CTRL(lp);
 	reg &= ~0xfffff030;
 	reg |= PMT_CTRL_PHY_RST_;
-	SMC_SET_PMT_CTRL(reg);
+	SMC_SET_PMT_CTRL(lp, reg);
 	spin_unlock_irqrestore(&lp->lock, flags);
 	for (timeout = 2; timeout; timeout--) {
 		msleep(50);
 		spin_lock_irqsave(&lp->lock, flags);
-		reg = SMC_GET_PMT_CTRL();
+		reg = SMC_GET_PMT_CTRL(lp);
 		spin_unlock_irqrestore(&lp->lock, flags);
 		if (!(reg & PMT_CTRL_PHY_RST_)) {
 			/* extra delay required because the phy may
@@ -888,13 +829,13 @@ static int smc911x_phy_reset(struct net_device *dev, int phy)
  */
 static void smc911x_phy_powerdown(struct net_device *dev, int phy)
 {
-	unsigned long ioaddr = dev->base_addr;
+	struct smc911x_local *lp = netdev_priv(dev);
 	unsigned int bmcr;
 
 	/* Enter Link Disable state */
-	SMC_GET_PHY_BMCR(phy, bmcr);
+	SMC_GET_PHY_BMCR(lp, phy, bmcr);
 	bmcr |= BMCR_PDOWN;
-	SMC_SET_PHY_BMCR(phy, bmcr);
+	SMC_SET_PHY_BMCR(lp, phy, bmcr);
 }
 
 /*
@@ -908,7 +849,6 @@ static void smc911x_phy_powerdown(struct net_device *dev, int phy)
 static void smc911x_phy_check_media(struct net_device *dev, int init)
 {
 	struct smc911x_local *lp = netdev_priv(dev);
-	unsigned long ioaddr = dev->base_addr;
 	int phyaddr = lp->mii.phy_id;
 	unsigned int bmcr, cr;
 
@@ -916,8 +856,8 @@ static void smc911x_phy_check_media(struct net_device *dev, int init)
 
 	if (mii_check_media(&lp->mii, netif_msg_link(lp), init)) {
 		/* duplex state has changed */
-		SMC_GET_PHY_BMCR(phyaddr, bmcr);
-		SMC_GET_MAC_CR(cr);
+		SMC_GET_PHY_BMCR(lp, phyaddr, bmcr);
+		SMC_GET_MAC_CR(lp, cr);
 		if (lp->mii.full_duplex) {
 			DBG(SMC_DEBUG_MISC, "%s: Configuring for full-duplex mode\n", dev->name);
 			bmcr |= BMCR_FULLDPLX;
@@ -927,8 +867,8 @@ static void smc911x_phy_check_media(struct net_device *dev, int init)
 			bmcr &= ~BMCR_FULLDPLX;
 			cr &= ~MAC_CR_RCVOWN_;
 		}
-		SMC_SET_PHY_BMCR(phyaddr, bmcr);
-		SMC_SET_MAC_CR(cr);
+		SMC_SET_PHY_BMCR(lp, phyaddr, bmcr);
+		SMC_SET_MAC_CR(lp, cr);
 	}
 }
 
@@ -946,7 +886,6 @@ static void smc911x_phy_configure(struct work_struct *work)
 	struct smc911x_local *lp = container_of(work, struct smc911x_local,
 						phy_configure);
 	struct net_device *dev = lp->netdev;
-	unsigned long ioaddr = dev->base_addr;
 	int phyaddr = lp->mii.phy_id;
 	int my_phy_caps; /* My PHY capabilities */
 	int my_ad_caps; /* My Advertised capabilities */
@@ -971,7 +910,7 @@ static void smc911x_phy_configure(struct work_struct *work)
 	 * Enable PHY Interrupts (for register 18)
 	 * Interrupts listed here are enabled
 	 */
-	SMC_SET_PHY_INT_MASK(phyaddr, PHY_INT_MASK_ENERGY_ON_ |
+	SMC_SET_PHY_INT_MASK(lp, phyaddr, PHY_INT_MASK_ENERGY_ON_ |
 		 PHY_INT_MASK_ANEG_COMP_ | PHY_INT_MASK_REMOTE_FAULT_ |
 		 PHY_INT_MASK_LINK_DOWN_);
 
@@ -982,7 +921,7 @@ static void smc911x_phy_configure(struct work_struct *work)
 	}
 
 	/* Copy our capabilities from MII_BMSR to MII_ADVERTISE */
-	SMC_GET_PHY_BMSR(phyaddr, my_phy_caps);
+	SMC_GET_PHY_BMSR(lp, phyaddr, my_phy_caps);
 	if (!(my_phy_caps & BMSR_ANEGCAPABLE)) {
 		printk(KERN_INFO "Auto negotiation NOT supported\n");
 		smc911x_phy_fixed(dev);
@@ -1011,7 +950,7 @@ static void smc911x_phy_configure(struct work_struct *work)
 		my_ad_caps &= ~(ADVERTISE_100FULL|ADVERTISE_10FULL);
 
 	/* Update our Auto-Neg Advertisement Register */
-	SMC_SET_PHY_MII_ADV(phyaddr, my_ad_caps);
+	SMC_SET_PHY_MII_ADV(lp, phyaddr, my_ad_caps);
 	lp->mii.advertising = my_ad_caps;
 
 	/*
@@ -1020,13 +959,13 @@ static void smc911x_phy_configure(struct work_struct *work)
 	 * the link does not come up.
 	 */
 	udelay(10);
-	SMC_GET_PHY_MII_ADV(phyaddr, status);
+	SMC_GET_PHY_MII_ADV(lp, phyaddr, status);
 
 	DBG(SMC_DEBUG_MISC, "%s: phy caps=0x%04x\n", dev->name, my_phy_caps);
 	DBG(SMC_DEBUG_MISC, "%s: phy advertised caps=0x%04x\n", dev->name, my_ad_caps);
 
 	/* Restart auto-negotiation process in order to advertise my caps */
-	SMC_SET_PHY_BMCR(phyaddr, BMCR_ANENABLE | BMCR_ANRESTART);
+	SMC_SET_PHY_BMCR(lp, phyaddr, BMCR_ANENABLE | BMCR_ANRESTART);
 
 	smc911x_phy_check_media(dev, 1);
 
@@ -1043,7 +982,6 @@ smc911x_phy_configure_exit:
 static void smc911x_phy_interrupt(struct net_device *dev)
 {
 	struct smc911x_local *lp = netdev_priv(dev);
-	unsigned long ioaddr = dev->base_addr;
 	int phyaddr = lp->mii.phy_id;
 	int status;
 
@@ -1054,11 +992,11 @@ static void smc911x_phy_interrupt(struct net_device *dev)
 
 	smc911x_phy_check_media(dev, 0);
 	/* read to clear status bits */
-	SMC_GET_PHY_INT_SRC(phyaddr,status);
+	SMC_GET_PHY_INT_SRC(lp, phyaddr,status);
 	DBG(SMC_DEBUG_MISC, "%s: PHY interrupt status 0x%04x\n",
 		dev->name, status & 0xffff);
 	DBG(SMC_DEBUG_MISC, "%s: AFC_CFG 0x%08x\n",
-		dev->name, SMC_GET_AFC_CFG());
+		dev->name, SMC_GET_AFC_CFG(lp));
 }
 
 /*--- END PHY CONTROL AND CONFIGURATION-------------------------------------*/
@@ -1070,7 +1008,6 @@ static void smc911x_phy_interrupt(struct net_device *dev)
 static irqreturn_t smc911x_interrupt(int irq, void *dev_id)
 {
 	struct net_device *dev = dev_id;
-	unsigned long ioaddr = dev->base_addr;
 	struct smc911x_local *lp = netdev_priv(dev);
 	unsigned int status, mask, timeout;
 	unsigned int rx_overrun=0, cr, pkts;
@@ -1081,21 +1018,21 @@ static irqreturn_t smc911x_interrupt(int irq, void *dev_id)
 	spin_lock_irqsave(&lp->lock, flags);
 
 	/* Spurious interrupt check */
-	if ((SMC_GET_IRQ_CFG() & (INT_CFG_IRQ_INT_ | INT_CFG_IRQ_EN_)) !=
+	if ((SMC_GET_IRQ_CFG(lp) & (INT_CFG_IRQ_INT_ | INT_CFG_IRQ_EN_)) !=
 		(INT_CFG_IRQ_INT_ | INT_CFG_IRQ_EN_)) {
 		spin_unlock_irqrestore(&lp->lock, flags);
 		return IRQ_NONE;
 	}
 
-	mask = SMC_GET_INT_EN();
-	SMC_SET_INT_EN(0);
+	mask = SMC_GET_INT_EN(lp);
+	SMC_SET_INT_EN(lp, 0);
 
 	/* set a timeout value, so I don't stay here forever */
 	timeout = 8;
 
 
 	do {
-		status = SMC_GET_INT();
+		status = SMC_GET_INT(lp);
 
 		DBG(SMC_DEBUG_MISC, "%s: INT 0x%08x MASK 0x%08x OUTSIDE MASK 0x%08x\n",
 			dev->name, status, mask, status & ~mask);
@@ -1106,53 +1043,53 @@ static irqreturn_t smc911x_interrupt(int irq, void *dev_id)
 
 		/* Handle SW interrupt condition */
 		if (status & INT_STS_SW_INT_) {
-			SMC_ACK_INT(INT_STS_SW_INT_);
+			SMC_ACK_INT(lp, INT_STS_SW_INT_);
 			mask &= ~INT_EN_SW_INT_EN_;
 		}
 		/* Handle various error conditions */
 		if (status & INT_STS_RXE_) {
-			SMC_ACK_INT(INT_STS_RXE_);
+			SMC_ACK_INT(lp, INT_STS_RXE_);
 			dev->stats.rx_errors++;
 		}
 		if (status & INT_STS_RXDFH_INT_) {
-			SMC_ACK_INT(INT_STS_RXDFH_INT_);
-			dev->stats.rx_dropped+=SMC_GET_RX_DROP();
+			SMC_ACK_INT(lp, INT_STS_RXDFH_INT_);
+			dev->stats.rx_dropped+=SMC_GET_RX_DROP(lp);
 		 }
 		/* Undocumented interrupt-what is the right thing to do here? */
 		if (status & INT_STS_RXDF_INT_) {
-			SMC_ACK_INT(INT_STS_RXDF_INT_);
+			SMC_ACK_INT(lp, INT_STS_RXDF_INT_);
 		}
 
 		/* Rx Data FIFO exceeds set level */
 		if (status & INT_STS_RDFL_) {
 			if (IS_REV_A(lp->revision)) {
 				rx_overrun=1;
-				SMC_GET_MAC_CR(cr);
+				SMC_GET_MAC_CR(lp, cr);
 				cr &= ~MAC_CR_RXEN_;
-				SMC_SET_MAC_CR(cr);
+				SMC_SET_MAC_CR(lp, cr);
 				DBG(SMC_DEBUG_RX, "%s: RX overrun\n", dev->name);
 				dev->stats.rx_errors++;
 				dev->stats.rx_fifo_errors++;
 			}
-			SMC_ACK_INT(INT_STS_RDFL_);
+			SMC_ACK_INT(lp, INT_STS_RDFL_);
 		}
 		if (status & INT_STS_RDFO_) {
 			if (!IS_REV_A(lp->revision)) {
-				SMC_GET_MAC_CR(cr);
+				SMC_GET_MAC_CR(lp, cr);
 				cr &= ~MAC_CR_RXEN_;
-				SMC_SET_MAC_CR(cr);
+				SMC_SET_MAC_CR(lp, cr);
 				rx_overrun=1;
 				DBG(SMC_DEBUG_RX, "%s: RX overrun\n", dev->name);
 				dev->stats.rx_errors++;
 				dev->stats.rx_fifo_errors++;
 			}
-			SMC_ACK_INT(INT_STS_RDFO_);
+			SMC_ACK_INT(lp, INT_STS_RDFO_);
 		}
 		/* Handle receive condition */
 		if ((status & INT_STS_RSFL_) || rx_overrun) {
 			unsigned int fifo;
 			DBG(SMC_DEBUG_RX, "%s: RX irq\n", dev->name);
-			fifo = SMC_GET_RX_FIFO_INF();
+			fifo = SMC_GET_RX_FIFO_INF(lp);
 			pkts = (fifo & RX_FIFO_INF_RXSUSED_) >> 16;
 			DBG(SMC_DEBUG_RX, "%s: Rx FIFO pkts %d, bytes %d\n",
 				dev->name, pkts, fifo & 0xFFFF );
@@ -1163,61 +1100,61 @@ static irqreturn_t smc911x_interrupt(int irq, void *dev_id)
 					DBG(SMC_DEBUG_RX | SMC_DEBUG_DMA,
 						"%s: RX DMA active\n", dev->name);
 					/* The DMA is already running so up the IRQ threshold */
-					fifo = SMC_GET_FIFO_INT() & ~0xFF;
+					fifo = SMC_GET_FIFO_INT(lp) & ~0xFF;
 					fifo |= pkts & 0xFF;
 					DBG(SMC_DEBUG_RX,
 						"%s: Setting RX stat FIFO threshold to %d\n",
 						dev->name, fifo & 0xff);
-					SMC_SET_FIFO_INT(fifo);
+					SMC_SET_FIFO_INT(lp, fifo);
 				} else
 #endif
 				smc911x_rcv(dev);
 			}
-			SMC_ACK_INT(INT_STS_RSFL_);
+			SMC_ACK_INT(lp, INT_STS_RSFL_);
 		}
 		/* Handle transmit FIFO available */
 		if (status & INT_STS_TDFA_) {
 			DBG(SMC_DEBUG_TX, "%s: TX data FIFO space available irq\n", dev->name);
-			SMC_SET_FIFO_TDA(0xFF);
+			SMC_SET_FIFO_TDA(lp, 0xFF);
 			lp->tx_throttle = 0;
 #ifdef SMC_USE_DMA
 			if (!lp->txdma_active)
 #endif
 				netif_wake_queue(dev);
-			SMC_ACK_INT(INT_STS_TDFA_);
+			SMC_ACK_INT(lp, INT_STS_TDFA_);
 		}
 		/* Handle transmit done condition */
 #if 1
 		if (status & (INT_STS_TSFL_ | INT_STS_GPT_INT_)) {
 			DBG(SMC_DEBUG_TX | SMC_DEBUG_MISC,
 				"%s: Tx stat FIFO limit (%d) /GPT irq\n",
-				dev->name, (SMC_GET_FIFO_INT() & 0x00ff0000) >> 16);
+				dev->name, (SMC_GET_FIFO_INT(lp) & 0x00ff0000) >> 16);
 			smc911x_tx(dev);
-			SMC_SET_GPT_CFG(GPT_CFG_TIMER_EN_ | 10000);
-			SMC_ACK_INT(INT_STS_TSFL_);
-			SMC_ACK_INT(INT_STS_TSFL_ | INT_STS_GPT_INT_);
+			SMC_SET_GPT_CFG(lp, GPT_CFG_TIMER_EN_ | 10000);
+			SMC_ACK_INT(lp, INT_STS_TSFL_);
+			SMC_ACK_INT(lp, INT_STS_TSFL_ | INT_STS_GPT_INT_);
 		}
 #else
 		if (status & INT_STS_TSFL_) {
 			DBG(SMC_DEBUG_TX, "%s: TX status FIFO limit (%d) irq \n", dev->name, );
 			smc911x_tx(dev);
-			SMC_ACK_INT(INT_STS_TSFL_);
+			SMC_ACK_INT(lp, INT_STS_TSFL_);
 		}
 
 		if (status & INT_STS_GPT_INT_) {
 			DBG(SMC_DEBUG_RX, "%s: IRQ_CFG 0x%08x FIFO_INT 0x%08x RX_CFG 0x%08x\n",
 				dev->name,
-				SMC_GET_IRQ_CFG(),
-				SMC_GET_FIFO_INT(),
-				SMC_GET_RX_CFG());
+				SMC_GET_IRQ_CFG(lp),
+				SMC_GET_FIFO_INT(lp),
+				SMC_GET_RX_CFG(lp));
 			DBG(SMC_DEBUG_RX, "%s: Rx Stat FIFO Used 0x%02x "
 				"Data FIFO Used 0x%04x Stat FIFO 0x%08x\n",
 				dev->name,
-				(SMC_GET_RX_FIFO_INF() & 0x00ff0000) >> 16,
-				SMC_GET_RX_FIFO_INF() & 0xffff,
-				SMC_GET_RX_STS_FIFO_PEEK());
-			SMC_SET_GPT_CFG(GPT_CFG_TIMER_EN_ | 10000);
-			SMC_ACK_INT(INT_STS_GPT_INT_);
+				(SMC_GET_RX_FIFO_INF(lp) & 0x00ff0000) >> 16,
+				SMC_GET_RX_FIFO_INF(lp) & 0xffff,
+				SMC_GET_RX_STS_FIFO_PEEK(lp));
+			SMC_SET_GPT_CFG(lp, GPT_CFG_TIMER_EN_ | 10000);
+			SMC_ACK_INT(lp, INT_STS_GPT_INT_);
 		}
 #endif
 
@@ -1225,12 +1162,12 @@ static irqreturn_t smc911x_interrupt(int irq, void *dev_id)
 		if (status & INT_STS_PHY_INT_) {
 			DBG(SMC_DEBUG_MISC, "%s: PHY irq\n", dev->name);
 			smc911x_phy_interrupt(dev);
-			SMC_ACK_INT(INT_STS_PHY_INT_);
+			SMC_ACK_INT(lp, INT_STS_PHY_INT_);
 		}
 	} while (--timeout);
 
 	/* restore mask state */
-	SMC_SET_INT_EN(mask);
+	SMC_SET_INT_EN(lp, mask);
 
 	DBG(SMC_DEBUG_MISC, "%s: Interrupt done (%d loops)\n",
 		dev->name, 8-timeout);
@@ -1332,22 +1269,21 @@ static void smc911x_poll_controller(struct net_device *dev)
 static void smc911x_timeout(struct net_device *dev)
 {
 	struct smc911x_local *lp = netdev_priv(dev);
-	unsigned long ioaddr = dev->base_addr;
 	int status, mask;
 	unsigned long flags;
 
 	DBG(SMC_DEBUG_FUNC, "%s: --> %s\n", dev->name, __FUNCTION__);
 
 	spin_lock_irqsave(&lp->lock, flags);
-	status = SMC_GET_INT();
-	mask = SMC_GET_INT_EN();
+	status = SMC_GET_INT(lp);
+	mask = SMC_GET_INT_EN(lp);
 	spin_unlock_irqrestore(&lp->lock, flags);
 	DBG(SMC_DEBUG_MISC, "%s: INT 0x%02x MASK 0x%02x \n",
 		dev->name, status, mask);
 
 	/* Dump the current TX FIFO contents and restart */
-	mask = SMC_GET_TX_CFG();
-	SMC_SET_TX_CFG(mask | TX_CFG_TXS_DUMP_ | TX_CFG_TXD_DUMP_);
+	mask = SMC_GET_TX_CFG(lp);
+	SMC_SET_TX_CFG(lp, mask | TX_CFG_TXS_DUMP_ | TX_CFG_TXD_DUMP_);
 	/*
 	 * Reconfiguring the PHY doesn't seem like a bad idea here, but
 	 * smc911x_phy_configure() calls msleep() which calls schedule_timeout()
@@ -1370,7 +1306,6 @@ static void smc911x_timeout(struct net_device *dev)
 static void smc911x_set_multicast_list(struct net_device *dev)
 {
 	struct smc911x_local *lp = netdev_priv(dev);
-	unsigned long ioaddr = dev->base_addr;
 	unsigned int multicast_table[2];
 	unsigned int mcr, update_multicast = 0;
 	unsigned long flags;
@@ -1378,7 +1313,7 @@ static void smc911x_set_multicast_list(struct net_device *dev)
 	DBG(SMC_DEBUG_FUNC, "%s: --> %s\n", dev->name, __FUNCTION__);
 
 	spin_lock_irqsave(&lp->lock, flags);
-	SMC_GET_MAC_CR(mcr);
+	SMC_GET_MAC_CR(lp, mcr);
 	spin_unlock_irqrestore(&lp->lock, flags);
 
 	if (dev->flags & IFF_PROMISC) {
@@ -1455,13 +1390,13 @@ static void smc911x_set_multicast_list(struct net_device *dev)
 	}
 
 	spin_lock_irqsave(&lp->lock, flags);
-	SMC_SET_MAC_CR(mcr);
+	SMC_SET_MAC_CR(lp, mcr);
 	if (update_multicast) {
 		DBG(SMC_DEBUG_MISC,
 			"%s: update mcast hash table 0x%08x 0x%08x\n",
 			dev->name, multicast_table[0], multicast_table[1]);
-		SMC_SET_HASHL(multicast_table[0]);
-		SMC_SET_HASHH(multicast_table[1]);
+		SMC_SET_HASHL(lp, multicast_table[0]);
+		SMC_SET_HASHH(lp, multicast_table[1]);
 	}
 	spin_unlock_irqrestore(&lp->lock, flags);
 }
@@ -1545,7 +1480,6 @@ static int
 smc911x_ethtool_getsettings(struct net_device *dev, struct ethtool_cmd *cmd)
 {
 	struct smc911x_local *lp = netdev_priv(dev);
-	unsigned long ioaddr = dev->base_addr;
 	int ret, status;
 	unsigned long flags;
 
@@ -1573,7 +1507,7 @@ smc911x_ethtool_getsettings(struct net_device *dev, struct ethtool_cmd *cmd)
 		else
 			cmd->transceiver = XCVR_EXTERNAL;
 		cmd->port = 0;
-		SMC_GET_PHY_SPECIAL(lp->mii.phy_id, status);
+		SMC_GET_PHY_SPECIAL(lp, lp->mii.phy_id, status);
 		cmd->duplex =
 			(status & (PHY_SPECIAL_SPD_10FULL_ | PHY_SPECIAL_SPD_100FULL_)) ?
 				DUPLEX_FULL : DUPLEX_HALF;
@@ -1654,7 +1588,6 @@ static int smc911x_ethtool_getregslen(struct net_device *dev)
 static void smc911x_ethtool_getregs(struct net_device *dev,
 										 struct ethtool_regs* regs, void *buf)
 {
-	unsigned long ioaddr = dev->base_addr;
 	struct smc911x_local *lp = netdev_priv(dev);
 	unsigned long flags;
 	u32 reg,i,j=0;
@@ -1662,17 +1595,17 @@ static void smc911x_ethtool_getregs(struct net_device *dev,
 
 	regs->version = lp->version;
 	for(i=ID_REV;i<=E2P_CMD;i+=4) {
-		data[j++] = SMC_inl(ioaddr,i);
+		data[j++] = SMC_inl(lp, i);
 	}
 	for(i=MAC_CR;i<=WUCSR;i++) {
 		spin_lock_irqsave(&lp->lock, flags);
-		SMC_GET_MAC_CSR(i, reg);
+		SMC_GET_MAC_CSR(lp, i, reg);
 		spin_unlock_irqrestore(&lp->lock, flags);
 		data[j++] = reg;
 	}
 	for(i=0;i<=31;i++) {
 		spin_lock_irqsave(&lp->lock, flags);
-		SMC_GET_MII(i, lp->mii.phy_id, reg);
+		SMC_GET_MII(lp, i, lp->mii.phy_id, reg);
 		spin_unlock_irqrestore(&lp->lock, flags);
 		data[j++] = reg & 0xFFFF;
 	}
@@ -1680,11 +1613,11 @@ static void smc911x_ethtool_getregs(struct net_device *dev,
 
 static int smc911x_ethtool_wait_eeprom_ready(struct net_device *dev)
 {
-	unsigned long ioaddr = dev->base_addr;
+	struct smc911x_local *lp = netdev_priv(dev);
 	unsigned int timeout;
 	int e2p_cmd;
 
-	e2p_cmd = SMC_GET_E2P_CMD();
+	e2p_cmd = SMC_GET_E2P_CMD(lp);
 	for(timeout=10;(e2p_cmd & E2P_CMD_EPC_BUSY_) && timeout; timeout--) {
 		if (e2p_cmd & E2P_CMD_EPC_TIMEOUT_) {
 			PRINTK("%s: %s timeout waiting for EEPROM to respond\n",
@@ -1692,7 +1625,7 @@ static int smc911x_ethtool_wait_eeprom_ready(struct net_device *dev)
 			return -EFAULT;
 		}
 		mdelay(1);
-		e2p_cmd = SMC_GET_E2P_CMD();
+		e2p_cmd = SMC_GET_E2P_CMD(lp);
 	}
 	if (timeout == 0) {
 		PRINTK("%s: %s timeout waiting for EEPROM CMD not busy\n",
@@ -1705,12 +1638,12 @@ static int smc911x_ethtool_wait_eeprom_ready(struct net_device *dev)
 static inline int smc911x_ethtool_write_eeprom_cmd(struct net_device *dev,
 													int cmd, int addr)
 {
-	unsigned long ioaddr = dev->base_addr;
+	struct smc911x_local *lp = netdev_priv(dev);
 	int ret;
 
 	if ((ret = smc911x_ethtool_wait_eeprom_ready(dev))!=0)
 		return ret;
-	SMC_SET_E2P_CMD(E2P_CMD_EPC_BUSY_ |
+	SMC_SET_E2P_CMD(lp, E2P_CMD_EPC_BUSY_ |
 		((cmd) & (0x7<<28)) |
 		((addr) & 0xFF));
 	return 0;
@@ -1719,24 +1652,24 @@ static inline int smc911x_ethtool_write_eeprom_cmd(struct net_device *dev,
 static inline int smc911x_ethtool_read_eeprom_byte(struct net_device *dev,
 													u8 *data)
 {
-	unsigned long ioaddr = dev->base_addr;
+	struct smc911x_local *lp = netdev_priv(dev);
 	int ret;
 
 	if ((ret = smc911x_ethtool_wait_eeprom_ready(dev))!=0)
 		return ret;
-	*data = SMC_GET_E2P_DATA();
+	*data = SMC_GET_E2P_DATA(lp);
 	return 0;
 }
 
 static inline int smc911x_ethtool_write_eeprom_byte(struct net_device *dev,
 													 u8 data)
 {
-	unsigned long ioaddr = dev->base_addr;
+	struct smc911x_local *lp = netdev_priv(dev);
 	int ret;
 
 	if ((ret = smc911x_ethtool_wait_eeprom_ready(dev))!=0)
 		return ret;
-	SMC_SET_E2P_DATA(data);
+	SMC_SET_E2P_DATA(lp, data);
 	return 0;
 }
 
@@ -1803,8 +1736,9 @@ static const struct ethtool_ops smc911x_ethtool_ops = {
  * This routine has a simple purpose -- make the SMC chip generate an
  * interrupt, so an auto-detect routine can detect it, and find the IRQ,
  */
-static int __init smc911x_findirq(unsigned long ioaddr)
+static int __init smc911x_findirq(struct net_device *dev)
 {
+	struct smc911x_local *lp = netdev_priv(dev);
 	int timeout = 20;
 	unsigned long cookie;
 
@@ -1816,7 +1750,7 @@ static int __init smc911x_findirq(unsigned long ioaddr)
 	 * Force a SW interrupt
 	 */
 
-	SMC_SET_INT_EN(INT_EN_SW_INT_EN_);
+	SMC_SET_INT_EN(lp, INT_EN_SW_INT_EN_);
 
 	/*
 	 * Wait until positive that the interrupt has been generated
@@ -1824,7 +1758,7 @@ static int __init smc911x_findirq(unsigned long ioaddr)
 	do {
 		int int_status;
 		udelay(10);
-		int_status = SMC_GET_INT_EN();
+		int_status = SMC_GET_INT_EN(lp);
 		if (int_status & INT_EN_SW_INT_EN_)
 			 break;		/* got the interrupt */
 	} while (--timeout);
@@ -1837,7 +1771,7 @@ static int __init smc911x_findirq(unsigned long ioaddr)
 	 */
 
 	/* and disable all interrupts again */
-	SMC_SET_INT_EN(0);
+	SMC_SET_INT_EN(lp, 0);
 
 	/* and return what I found */
 	return probe_irq_off(cookie);
@@ -1866,17 +1800,18 @@ static int __init smc911x_findirq(unsigned long ioaddr)
  * o  actually GRAB the irq.
  * o  GRAB the region
  */
-static int __init smc911x_probe(struct net_device *dev, unsigned long ioaddr)
+static int __init smc911x_probe(struct net_device *dev)
 {
 	struct smc911x_local *lp = netdev_priv(dev);
 	int i, retval;
 	unsigned int val, chip_id, revision;
 	const char *version_string;
+	unsigned long irq_flags;
 
 	DBG(SMC_DEBUG_FUNC, "%s: --> %s\n", dev->name, __FUNCTION__);
 
 	/* First, see if the endian word is recognized */
-	val = SMC_GET_BYTE_TEST();
+	val = SMC_GET_BYTE_TEST(lp);
 	DBG(SMC_DEBUG_MISC, "%s: endian probe returned 0x%04x\n", CARDNAME, val);
 	if (val != 0x87654321) {
 		printk(KERN_ERR "Invalid chip endian 0x08%x\n",val);
@@ -1889,7 +1824,7 @@ static int __init smc911x_probe(struct net_device *dev, unsigned long ioaddr)
 	 * recognize.	These might need to be added to later,
 	 * as future revisions could be added.
 	 */
-	chip_id = SMC_GET_PN();
+	chip_id = SMC_GET_PN(lp);
 	DBG(SMC_DEBUG_MISC, "%s: id probe returned 0x%04x\n", CARDNAME, chip_id);
 	for(i=0;chip_ids[i].id != 0; i++) {
 		if (chip_ids[i].id == chip_id) break;
@@ -1901,7 +1836,7 @@ static int __init smc911x_probe(struct net_device *dev, unsigned long ioaddr)
 	}
 	version_string = chip_ids[i].name;
 
-	revision = SMC_GET_REV();
+	revision = SMC_GET_REV(lp);
 	DBG(SMC_DEBUG_MISC, "%s: revision = 0x%04x\n", CARDNAME, revision);
 
 	/* At this point I'll assume that the chip is an SMC911x. */
@@ -1915,7 +1850,6 @@ static int __init smc911x_probe(struct net_device *dev, unsigned long ioaddr)
 	}
 
 	/* fill in some of the fields */
-	dev->base_addr = ioaddr;
 	lp->version = chip_ids[i].id;
 	lp->revision = revision;
 	lp->tx_fifo_kb = tx_fifo_kb;
@@ -1974,7 +1908,7 @@ static int __init smc911x_probe(struct net_device *dev, unsigned long ioaddr)
 	spin_lock_init(&lp->lock);
 
 	/* Get the MAC address */
-	SMC_GET_MAC_ADDR(dev->dev_addr);
+	SMC_GET_MAC_ADDR(lp, dev->dev_addr);
 
 	/* now, reset the chip, and put it into a known state */
 	smc911x_reset(dev);
@@ -1991,7 +1925,7 @@ static int __init smc911x_probe(struct net_device *dev, unsigned long ioaddr)
 
 		trials = 3;
 		while (trials--) {
-			dev->irq = smc911x_findirq(ioaddr);
+			dev->irq = smc911x_findirq(dev);
 			if (dev->irq)
 				break;
 			/* kick the card and try again */
@@ -2039,9 +1973,15 @@ static int __init smc911x_probe(struct net_device *dev, unsigned long ioaddr)
 	lp->ctl_rfduplx = 1;
 	lp->ctl_rspeed = 100;
 
+#ifdef SMC_DYNAMIC_BUS_CONFIG
+	irq_flags = lp->cfg.irq_flags;
+#else
+	irq_flags = IRQF_SHARED | SMC_IRQ_SENSE;
+#endif
+
 	/* Grab the IRQ */
 	retval = request_irq(dev->irq, &smc911x_interrupt,
-			IRQF_SHARED | SMC_IRQ_SENSE, dev->name, dev);
+			     irq_flags, dev->name, dev);
 	if (retval)
 		goto err_out;
 
@@ -2111,6 +2051,7 @@ err_out:
  */
 static int smc911x_drv_probe(struct platform_device *pdev)
 {
+	struct smc91x_platdata *pd = pdev->dev.platform_data;
 	struct net_device *ndev;
 	struct resource *res;
 	struct smc911x_local *lp;
@@ -2144,6 +2085,13 @@ static int smc911x_drv_probe(struct platform_device *pdev)
 	ndev->irq = platform_get_irq(pdev, 0);
 	lp = netdev_priv(ndev);
 	lp->netdev = ndev;
+#ifdef SMC_DYNAMIC_BUS_CONFIG
+	if (!pd) {
+		ret = -EINVAL;
+		goto release_both;
+	}
+	memcpy(&lp->cfg, pd, sizeof(lp->cfg));
+#endif
 
 	addr = ioremap(res->start, SMC911X_IO_EXTENT);
 	if (!addr) {
@@ -2152,7 +2100,9 @@ static int smc911x_drv_probe(struct platform_device *pdev)
 	}
 
 	platform_set_drvdata(pdev, ndev);
-	ret = smc911x_probe(ndev, (unsigned long)addr);
+	lp->base = addr;
+	ndev->base_addr = res->start;
+	ret = smc911x_probe(ndev);
 	if (ret != 0) {
 		platform_set_drvdata(pdev, NULL);
 		iounmap(addr);
@@ -2176,6 +2126,7 @@ out:
 static int smc911x_drv_remove(struct platform_device *pdev)
 {
 	struct net_device *ndev = platform_get_drvdata(pdev);
+	struct smc911x_local *lp = netdev_priv(ndev);
 	struct resource *res;
 
 	DBG(SMC_DEBUG_FUNC, "--> %s\n", __FUNCTION__);
@@ -2187,7 +2138,6 @@ static int smc911x_drv_remove(struct platform_device *pdev)
 
 #ifdef SMC_USE_DMA
 	{
-		struct smc911x_local *lp = netdev_priv(ndev);
 		if (lp->rxdma != -1) {
 			SMC_DMA_FREE(dev, lp->rxdma);
 		}
@@ -2196,7 +2146,7 @@ static int smc911x_drv_remove(struct platform_device *pdev)
 		}
 	}
 #endif
-	iounmap((void *)ndev->base_addr);
+	iounmap(lp->base);
 	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 	release_mem_region(res->start, SMC911X_IO_EXTENT);
 
@@ -2207,7 +2157,7 @@ static int smc911x_drv_remove(struct platform_device *pdev)
 static int smc911x_drv_suspend(struct platform_device *dev, pm_message_t state)
 {
 	struct net_device *ndev = platform_get_drvdata(dev);
-	unsigned long ioaddr = ndev->base_addr;
+	struct smc911x_local *lp = netdev_priv(ndev);
 
 	DBG(SMC_DEBUG_FUNC, "--> %s\n", __FUNCTION__);
 	if (ndev) {
@@ -2216,7 +2166,7 @@ static int smc911x_drv_suspend(struct platform_device *dev, pm_message_t state)
 			smc911x_shutdown(ndev);
 #if POWER_DOWN
 			/* Set D2 - Energy detect only setting */
-			SMC_SET_PMT_CTRL(2<<12);
+			SMC_SET_PMT_CTRL(lp, 2<<12);
 #endif
 		}
 	}
diff --git a/drivers/net/smc911x.h b/drivers/net/smc911x.h
index 7defa63b9c74..76c17c28fab4 100644
--- a/drivers/net/smc911x.h
+++ b/drivers/net/smc911x.h
@@ -29,6 +29,7 @@
 #ifndef _SMC911X_H_
 #define _SMC911X_H_
 
+#include <linux/smc911x.h>
 /*
  * Use the DMA feature on PXA chips
  */
@@ -38,42 +39,160 @@
   #define SMC_USE_32BIT		1
   #define SMC_IRQ_SENSE		IRQF_TRIGGER_FALLING
 #elif defined(CONFIG_SH_MAGIC_PANEL_R2)
-  #define SMC_USE_SH_DMA	0
   #define SMC_USE_16BIT		0
   #define SMC_USE_32BIT		1
   #define SMC_IRQ_SENSE		IRQF_TRIGGER_LOW
+#else
+/*
+ * Default configuration
+ */
+
+#define SMC_DYNAMIC_BUS_CONFIG
 #endif
 
+/* store this information for the driver.. */
+struct smc911x_local {
+	/*
+	 * If I have to wait until the DMA is finished and ready to reload a
+	 * packet, I will store the skbuff here. Then, the DMA will send it
+	 * out and free it.
+	 */
+	struct sk_buff *pending_tx_skb;
+
+	/* version/revision of the SMC911x chip */
+	u16 version;
+	u16 revision;
+
+	/* FIFO sizes */
+	int tx_fifo_kb;
+	int tx_fifo_size;
+	int rx_fifo_size;
+	int afc_cfg;
+
+	/* Contains the current active receive/phy mode */
+	int ctl_rfduplx;
+	int ctl_rspeed;
+
+	u32 msg_enable;
+	u32 phy_type;
+	struct mii_if_info mii;
+
+	/* work queue */
+	struct work_struct phy_configure;
+
+	int tx_throttle;
+	spinlock_t lock;
+
+	struct net_device *netdev;
+
+#ifdef SMC_USE_DMA
+	/* DMA needs the physical address of the chip */
+	u_long physaddr;
+	int rxdma;
+	int txdma;
+	int rxdma_active;
+	int txdma_active;
+	struct sk_buff *current_rx_skb;
+	struct sk_buff *current_tx_skb;
+	struct device *dev;
+#endif
+	void __iomem *base;
+#ifdef SMC_DYNAMIC_BUS_CONFIG
+	struct smc911x_platdata cfg;
+#endif
+};
 
 /*
  * Define the bus width specific IO macros
  */
 
+#ifdef SMC_DYNAMIC_BUS_CONFIG
+static inline unsigned int SMC_inl(struct smc911x_local *lp, int reg)
+{
+	void __iomem *ioaddr = lp->base + reg;
+
+	if (lp->cfg.flags & SMC911X_USE_32BIT)
+		return readl(ioaddr);
+
+	if (lp->cfg.flags & SMC911X_USE_16BIT)
+		return readw(ioaddr) | (readw(ioaddr + 2) << 16);
+
+	BUG();
+}
+
+static inline void SMC_outl(unsigned int value, struct smc911x_local *lp,
+			    int reg)
+{
+	void __iomem *ioaddr = lp->base + reg;
+
+	if (lp->cfg.flags & SMC911X_USE_32BIT) {
+		writel(value, ioaddr);
+		return;
+	}
+
+	if (lp->cfg.flags & SMC911X_USE_16BIT) {
+		writew(value & 0xffff, ioaddr);
+		writew(value >> 16, ioaddr + 2);
+		return;
+	}
+
+	BUG();
+}
+
+static inline void SMC_insl(struct smc911x_local *lp, int reg,
+			      void *addr, unsigned int count)
+{
+	void __iomem *ioaddr = lp->base + reg;
+
+	if (lp->cfg.flags & SMC911X_USE_32BIT) {
+		readsl(ioaddr, addr, count);
+		return;
+	}
+
+	if (lp->cfg.flags & SMC911X_USE_16BIT) {
+		readsw(ioaddr, addr, count * 2);
+		return;
+	}
+
+	BUG();
+}
+
+static inline void SMC_outsl(struct smc911x_local *lp, int reg,
+			     void *addr, unsigned int count)
+{
+	void __iomem *ioaddr = lp->base + reg;
+
+	if (lp->cfg.flags & SMC911X_USE_32BIT) {
+		writesl(ioaddr, addr, count);
+		return;
+	}
+
+	if (lp->cfg.flags & SMC911X_USE_16BIT) {
+		writesw(ioaddr, addr, count * 2);
+		return;
+	}
+
+	BUG();
+}
+#else
 #if	SMC_USE_16BIT
-#define SMC_inb(a, r)			 readb((a) + (r))
-#define SMC_inw(a, r)			 readw((a) + (r))
-#define SMC_inl(a, r)			 ((SMC_inw(a, r) & 0xFFFF)+(SMC_inw(a+2, r)<<16))
-#define SMC_outb(v, a, r)		 writeb(v, (a) + (r))
-#define SMC_outw(v, a, r)		 writew(v, (a) + (r))
-#define SMC_outl(v, a, r) 			 \
+#define SMC_inl(lp, r)		 ((readw((lp)->base + (r)) & 0xFFFF) + (readw((lp)->base + (r) + 2) << 16))
+#define SMC_outl(v, lp, r) 			 \
 	do{					 \
-		 writel(v & 0xFFFF, (a) + (r));	 \
-		 writel(v >> 16, (a) + (r) + 2); \
+		 writew(v & 0xFFFF, (lp)->base + (r));	 \
+		 writew(v >> 16, (lp)->base + (r) + 2); \
 	 } while (0)
-#define SMC_insl(a, r, p, l)	 readsw((short*)((a) + (r)), p, l*2)
-#define SMC_outsl(a, r, p, l)	 writesw((short*)((a) + (r)), p, l*2)
+#define SMC_insl(lp, r, p, l)	 readsw((short*)((lp)->base + (r)), p, l*2)
+#define SMC_outsl(lp, r, p, l)	 writesw((short*)((lp)->base + (r)), p, l*2)
 
 #elif	SMC_USE_32BIT
-#define SMC_inb(a, r)		 readb((a) + (r))
-#define SMC_inw(a, r)		 readw((a) + (r))
-#define SMC_inl(a, r)		 readl((a) + (r))
-#define SMC_outb(v, a, r)	 writeb(v, (a) + (r))
-#define SMC_outl(v, a, r)	 writel(v, (a) + (r))
-#define SMC_insl(a, r, p, l)	 readsl((int*)((a) + (r)), p, l)
-#define SMC_outsl(a, r, p, l)	 writesl((int*)((a) + (r)), p, l)
+#define SMC_inl(lp, r)		 readl((lp)->base + (r))
+#define SMC_outl(v, lp, r)	 writel(v, (lp)->base + (r))
+#define SMC_insl(lp, r, p, l)	 readsl((int*)((lp)->base + (r)), p, l)
+#define SMC_outsl(lp, r, p, l)	 writesl((int*)((lp)->base + (r)), p, l)
 
 #endif /* SMC_USE_16BIT */
-
+#endif /* SMC_DYNAMIC_BUS_CONFIG */
 
 
 #ifdef SMC_USE_PXA_DMA
@@ -110,22 +229,22 @@ static int rx_dmalen, tx_dmalen;
 
 #ifdef SMC_insl
 #undef SMC_insl
-#define SMC_insl(a, r, p, l) \
-	smc_pxa_dma_insl(lp->dev, a, lp->physaddr, r, lp->rxdma, p, l)
+#define SMC_insl(lp, r, p, l) \
+	smc_pxa_dma_insl(lp, lp->physaddr, r, lp->rxdma, p, l)
 
 static inline void
-smc_pxa_dma_insl(struct device *dev, u_long ioaddr, u_long physaddr,
+smc_pxa_dma_insl(struct smc911x_local *lp, u_long physaddr,
 		int reg, int dma, u_char *buf, int len)
 {
 	/* 64 bit alignment is required for memory to memory DMA */
 	if ((long)buf & 4) {
-		*((u32 *)buf) = SMC_inl(ioaddr, reg);
+		*((u32 *)buf) = SMC_inl(lp, reg);
 		buf += 4;
 		len--;
 	}
 
 	len *= 4;
-	rx_dmabuf = dma_map_single(dev, buf, len, DMA_FROM_DEVICE);
+	rx_dmabuf = dma_map_single(lp->dev, buf, len, DMA_FROM_DEVICE);
 	rx_dmalen = len;
 	DCSR(dma) = DCSR_NODESC;
 	DTADR(dma) = rx_dmabuf;
@@ -136,52 +255,24 @@ smc_pxa_dma_insl(struct device *dev, u_long ioaddr, u_long physaddr,
 }
 #endif
 
-#ifdef SMC_insw
-#undef SMC_insw
-#define SMC_insw(a, r, p, l) \
-	smc_pxa_dma_insw(lp->dev, a, lp->physaddr, r, lp->rxdma, p, l)
-
-static inline void
-smc_pxa_dma_insw(struct device *dev, u_long ioaddr, u_long physaddr,
-		int reg, int dma, u_char *buf, int len)
-{
-	/* 64 bit alignment is required for memory to memory DMA */
-	while ((long)buf & 6) {
-		*((u16 *)buf) = SMC_inw(ioaddr, reg);
-		buf += 2;
-		len--;
-	}
-
-	len *= 2;
-	rx_dmabuf = dma_map_single(dev, buf, len, DMA_FROM_DEVICE);
-	rx_dmalen = len;
-	DCSR(dma) = DCSR_NODESC;
-	DTADR(dma) = rx_dmabuf;
-	DSADR(dma) = physaddr + reg;
-	DCMD(dma) = (DCMD_INCTRGADDR | DCMD_BURST32 |
-		DCMD_WIDTH2 | DCMD_ENDIRQEN | (DCMD_LENGTH & rx_dmalen));
-	DCSR(dma) = DCSR_NODESC | DCSR_RUN;
-}
-#endif
-
 #ifdef SMC_outsl
 #undef SMC_outsl
-#define SMC_outsl(a, r, p, l) \
-	 smc_pxa_dma_outsl(lp->dev, a, lp->physaddr, r, lp->txdma, p, l)
+#define SMC_outsl(lp, r, p, l) \
+	 smc_pxa_dma_outsl(lp, lp->physaddr, r, lp->txdma, p, l)
 
 static inline void
-smc_pxa_dma_outsl(struct device *dev, u_long ioaddr, u_long physaddr,
+smc_pxa_dma_outsl(struct smc911x_local *lp, u_long physaddr,
 		int reg, int dma, u_char *buf, int len)
 {
 	/* 64 bit alignment is required for memory to memory DMA */
 	if ((long)buf & 4) {
-		SMC_outl(*((u32 *)buf), ioaddr, reg);
+		SMC_outl(*((u32 *)buf), lp, reg);
 		buf += 4;
 		len--;
 	}
 
 	len *= 4;
-	tx_dmabuf = dma_map_single(dev, buf, len, DMA_TO_DEVICE);
+	tx_dmabuf = dma_map_single(lp->dev, buf, len, DMA_TO_DEVICE);
 	tx_dmalen = len;
 	DCSR(dma) = DCSR_NODESC;
 	DSADR(dma) = tx_dmabuf;
@@ -191,35 +282,6 @@ smc_pxa_dma_outsl(struct device *dev, u_long ioaddr, u_long physaddr,
 	DCSR(dma) = DCSR_NODESC | DCSR_RUN;
 }
 #endif
-
-#ifdef SMC_outsw
-#undef SMC_outsw
-#define SMC_outsw(a, r, p, l) \
-	smc_pxa_dma_outsw(lp->dev, a, lp->physaddr, r, lp->txdma, p, l)
-
-static inline void
-smc_pxa_dma_outsw(struct device *dev, u_long ioaddr, u_long physaddr,
-		  int reg, int dma, u_char *buf, int len)
-{
-	/* 64 bit alignment is required for memory to memory DMA */
-	while ((long)buf & 6) {
-		SMC_outw(*((u16 *)buf), ioaddr, reg);
-		buf += 2;
-		len--;
-	}
-
-	len *= 2;
-	tx_dmabuf = dma_map_single(dev, buf, len, DMA_TO_DEVICE);
-	tx_dmalen = len;
-	DCSR(dma) = DCSR_NODESC;
-	DSADR(dma) = tx_dmabuf;
-	DTADR(dma) = physaddr + reg;
-	DCMD(dma) = (DCMD_INCSRCADDR | DCMD_BURST32 |
-		DCMD_WIDTH2 | DCMD_ENDIRQEN | (DCMD_LENGTH & tx_dmalen));
-	DCSR(dma) = DCSR_NODESC | DCSR_RUN;
-}
-#endif
-
 #endif	 /* SMC_USE_PXA_DMA */
 
 
@@ -629,213 +691,213 @@ static const struct chip_id chip_ids[] =  {
  * capabilities.  Please use those and not the in/out primitives.
  */
 /* FIFO read/write macros */
-#define SMC_PUSH_DATA(p, l)	SMC_outsl( ioaddr, TX_DATA_FIFO, p, (l) >> 2 )
-#define SMC_PULL_DATA(p, l)	SMC_insl ( ioaddr, RX_DATA_FIFO, p, (l) >> 2 )
-#define SMC_SET_TX_FIFO(x) 	SMC_outl( x, ioaddr, TX_DATA_FIFO )
-#define SMC_GET_RX_FIFO()	SMC_inl( ioaddr, RX_DATA_FIFO )
+#define SMC_PUSH_DATA(lp, p, l)	SMC_outsl( lp, TX_DATA_FIFO, p, (l) >> 2 )
+#define SMC_PULL_DATA(lp, p, l)	SMC_insl ( lp, RX_DATA_FIFO, p, (l) >> 2 )
+#define SMC_SET_TX_FIFO(lp, x) 	SMC_outl( x, lp, TX_DATA_FIFO )
+#define SMC_GET_RX_FIFO(lp)	SMC_inl( lp, RX_DATA_FIFO )
 
 
 /* I/O mapped register read/write macros */
-#define SMC_GET_TX_STS_FIFO()		SMC_inl( ioaddr, TX_STATUS_FIFO )
-#define SMC_GET_RX_STS_FIFO()		SMC_inl( ioaddr, RX_STATUS_FIFO )
-#define SMC_GET_RX_STS_FIFO_PEEK()	SMC_inl( ioaddr, RX_STATUS_FIFO_PEEK )
-#define SMC_GET_PN()			(SMC_inl( ioaddr, ID_REV ) >> 16)
-#define SMC_GET_REV()			(SMC_inl( ioaddr, ID_REV ) & 0xFFFF)
-#define SMC_GET_IRQ_CFG()		SMC_inl( ioaddr, INT_CFG )
-#define SMC_SET_IRQ_CFG(x)		SMC_outl( x, ioaddr, INT_CFG )
-#define SMC_GET_INT()			SMC_inl( ioaddr, INT_STS )
-#define SMC_ACK_INT(x)			SMC_outl( x, ioaddr, INT_STS )
-#define SMC_GET_INT_EN()		SMC_inl( ioaddr, INT_EN )
-#define SMC_SET_INT_EN(x)		SMC_outl( x, ioaddr, INT_EN )
-#define SMC_GET_BYTE_TEST()		SMC_inl( ioaddr, BYTE_TEST )
-#define SMC_SET_BYTE_TEST(x)		SMC_outl( x, ioaddr, BYTE_TEST )
-#define SMC_GET_FIFO_INT()		SMC_inl( ioaddr, FIFO_INT )
-#define SMC_SET_FIFO_INT(x)		SMC_outl( x, ioaddr, FIFO_INT )
-#define SMC_SET_FIFO_TDA(x)					\
+#define SMC_GET_TX_STS_FIFO(lp)		SMC_inl( lp, TX_STATUS_FIFO )
+#define SMC_GET_RX_STS_FIFO(lp)		SMC_inl( lp, RX_STATUS_FIFO )
+#define SMC_GET_RX_STS_FIFO_PEEK(lp)	SMC_inl( lp, RX_STATUS_FIFO_PEEK )
+#define SMC_GET_PN(lp)			(SMC_inl( lp, ID_REV ) >> 16)
+#define SMC_GET_REV(lp)			(SMC_inl( lp, ID_REV ) & 0xFFFF)
+#define SMC_GET_IRQ_CFG(lp)		SMC_inl( lp, INT_CFG )
+#define SMC_SET_IRQ_CFG(lp, x)		SMC_outl( x, lp, INT_CFG )
+#define SMC_GET_INT(lp)			SMC_inl( lp, INT_STS )
+#define SMC_ACK_INT(lp, x)			SMC_outl( x, lp, INT_STS )
+#define SMC_GET_INT_EN(lp)		SMC_inl( lp, INT_EN )
+#define SMC_SET_INT_EN(lp, x)		SMC_outl( x, lp, INT_EN )
+#define SMC_GET_BYTE_TEST(lp)		SMC_inl( lp, BYTE_TEST )
+#define SMC_SET_BYTE_TEST(lp, x)		SMC_outl( x, lp, BYTE_TEST )
+#define SMC_GET_FIFO_INT(lp)		SMC_inl( lp, FIFO_INT )
+#define SMC_SET_FIFO_INT(lp, x)		SMC_outl( x, lp, FIFO_INT )
+#define SMC_SET_FIFO_TDA(lp, x)					\
 	do {							\
 		unsigned long __flags;				\
 		int __mask;					\
 		local_irq_save(__flags);			\
-		__mask = SMC_GET_FIFO_INT() & ~(0xFF<<24);	\
-		SMC_SET_FIFO_INT( __mask | (x)<<24 );		\
+		__mask = SMC_GET_FIFO_INT((lp)) & ~(0xFF<<24);	\
+		SMC_SET_FIFO_INT( (lp), __mask | (x)<<24 );	\
 		local_irq_restore(__flags);			\
 	} while (0)
-#define SMC_SET_FIFO_TSL(x)					\
+#define SMC_SET_FIFO_TSL(lp, x)					\
 	do {							\
 		unsigned long __flags;				\
 		int __mask;					\
 		local_irq_save(__flags);			\
-		__mask = SMC_GET_FIFO_INT() & ~(0xFF<<16);	\
-		SMC_SET_FIFO_INT( __mask | (((x) & 0xFF)<<16));	\
+		__mask = SMC_GET_FIFO_INT((lp)) & ~(0xFF<<16);	\
+		SMC_SET_FIFO_INT( (lp), __mask | (((x) & 0xFF)<<16));	\
 		local_irq_restore(__flags);			\
 	} while (0)
-#define SMC_SET_FIFO_RSA(x)					\
+#define SMC_SET_FIFO_RSA(lp, x)					\
 	do {							\
 		unsigned long __flags;				\
 		int __mask;					\
 		local_irq_save(__flags);			\
-		__mask = SMC_GET_FIFO_INT() & ~(0xFF<<8);	\
-		SMC_SET_FIFO_INT( __mask | (((x) & 0xFF)<<8));	\
+		__mask = SMC_GET_FIFO_INT((lp)) & ~(0xFF<<8);	\
+		SMC_SET_FIFO_INT( (lp), __mask | (((x) & 0xFF)<<8));	\
 		local_irq_restore(__flags);			\
 	} while (0)
-#define SMC_SET_FIFO_RSL(x)					\
+#define SMC_SET_FIFO_RSL(lp, x)					\
 	do {							\
 		unsigned long __flags;				\
 		int __mask;					\
 		local_irq_save(__flags);			\
-		__mask = SMC_GET_FIFO_INT() & ~0xFF;		\
-		SMC_SET_FIFO_INT( __mask | ((x) & 0xFF));	\
+		__mask = SMC_GET_FIFO_INT((lp)) & ~0xFF;	\
+		SMC_SET_FIFO_INT( (lp),__mask | ((x) & 0xFF));	\
 		local_irq_restore(__flags);			\
 	} while (0)
-#define SMC_GET_RX_CFG()		SMC_inl( ioaddr, RX_CFG )
-#define SMC_SET_RX_CFG(x)		SMC_outl( x, ioaddr, RX_CFG )
-#define SMC_GET_TX_CFG()		SMC_inl( ioaddr, TX_CFG )
-#define SMC_SET_TX_CFG(x)		SMC_outl( x, ioaddr, TX_CFG )
-#define SMC_GET_HW_CFG()		SMC_inl( ioaddr, HW_CFG )
-#define SMC_SET_HW_CFG(x)		SMC_outl( x, ioaddr, HW_CFG )
-#define SMC_GET_RX_DP_CTRL()		SMC_inl( ioaddr, RX_DP_CTRL )
-#define SMC_SET_RX_DP_CTRL(x)		SMC_outl( x, ioaddr, RX_DP_CTRL )
-#define SMC_GET_PMT_CTRL()		SMC_inl( ioaddr, PMT_CTRL )
-#define SMC_SET_PMT_CTRL(x)		SMC_outl( x, ioaddr, PMT_CTRL )
-#define SMC_GET_GPIO_CFG()		SMC_inl( ioaddr, GPIO_CFG )
-#define SMC_SET_GPIO_CFG(x)		SMC_outl( x, ioaddr, GPIO_CFG )
-#define SMC_GET_RX_FIFO_INF()		SMC_inl( ioaddr, RX_FIFO_INF )
-#define SMC_SET_RX_FIFO_INF(x)		SMC_outl( x, ioaddr, RX_FIFO_INF )
-#define SMC_GET_TX_FIFO_INF()		SMC_inl( ioaddr, TX_FIFO_INF )
-#define SMC_SET_TX_FIFO_INF(x)		SMC_outl( x, ioaddr, TX_FIFO_INF )
-#define SMC_GET_GPT_CFG()		SMC_inl( ioaddr, GPT_CFG )
-#define SMC_SET_GPT_CFG(x)		SMC_outl( x, ioaddr, GPT_CFG )
-#define SMC_GET_RX_DROP()		SMC_inl( ioaddr, RX_DROP )
-#define SMC_SET_RX_DROP(x)		SMC_outl( x, ioaddr, RX_DROP )
-#define SMC_GET_MAC_CMD()		SMC_inl( ioaddr, MAC_CSR_CMD )
-#define SMC_SET_MAC_CMD(x)		SMC_outl( x, ioaddr, MAC_CSR_CMD )
-#define SMC_GET_MAC_DATA()		SMC_inl( ioaddr, MAC_CSR_DATA )
-#define SMC_SET_MAC_DATA(x)		SMC_outl( x, ioaddr, MAC_CSR_DATA )
-#define SMC_GET_AFC_CFG()		SMC_inl( ioaddr, AFC_CFG )
-#define SMC_SET_AFC_CFG(x)		SMC_outl( x, ioaddr, AFC_CFG )
-#define SMC_GET_E2P_CMD()		SMC_inl( ioaddr, E2P_CMD )
-#define SMC_SET_E2P_CMD(x)		SMC_outl( x, ioaddr, E2P_CMD )
-#define SMC_GET_E2P_DATA()		SMC_inl( ioaddr, E2P_DATA )
-#define SMC_SET_E2P_DATA(x)		SMC_outl( x, ioaddr, E2P_DATA )
+#define SMC_GET_RX_CFG(lp)		SMC_inl( lp, RX_CFG )
+#define SMC_SET_RX_CFG(lp, x)		SMC_outl( x, lp, RX_CFG )
+#define SMC_GET_TX_CFG(lp)		SMC_inl( lp, TX_CFG )
+#define SMC_SET_TX_CFG(lp, x)		SMC_outl( x, lp, TX_CFG )
+#define SMC_GET_HW_CFG(lp)		SMC_inl( lp, HW_CFG )
+#define SMC_SET_HW_CFG(lp, x)		SMC_outl( x, lp, HW_CFG )
+#define SMC_GET_RX_DP_CTRL(lp)		SMC_inl( lp, RX_DP_CTRL )
+#define SMC_SET_RX_DP_CTRL(lp, x)		SMC_outl( x, lp, RX_DP_CTRL )
+#define SMC_GET_PMT_CTRL(lp)		SMC_inl( lp, PMT_CTRL )
+#define SMC_SET_PMT_CTRL(lp, x)		SMC_outl( x, lp, PMT_CTRL )
+#define SMC_GET_GPIO_CFG(lp)		SMC_inl( lp, GPIO_CFG )
+#define SMC_SET_GPIO_CFG(lp, x)		SMC_outl( x, lp, GPIO_CFG )
+#define SMC_GET_RX_FIFO_INF(lp)		SMC_inl( lp, RX_FIFO_INF )
+#define SMC_SET_RX_FIFO_INF(lp, x)		SMC_outl( x, lp, RX_FIFO_INF )
+#define SMC_GET_TX_FIFO_INF(lp)		SMC_inl( lp, TX_FIFO_INF )
+#define SMC_SET_TX_FIFO_INF(lp, x)		SMC_outl( x, lp, TX_FIFO_INF )
+#define SMC_GET_GPT_CFG(lp)		SMC_inl( lp, GPT_CFG )
+#define SMC_SET_GPT_CFG(lp, x)		SMC_outl( x, lp, GPT_CFG )
+#define SMC_GET_RX_DROP(lp)		SMC_inl( lp, RX_DROP )
+#define SMC_SET_RX_DROP(lp, x)		SMC_outl( x, lp, RX_DROP )
+#define SMC_GET_MAC_CMD(lp)		SMC_inl( lp, MAC_CSR_CMD )
+#define SMC_SET_MAC_CMD(lp, x)		SMC_outl( x, lp, MAC_CSR_CMD )
+#define SMC_GET_MAC_DATA(lp)		SMC_inl( lp, MAC_CSR_DATA )
+#define SMC_SET_MAC_DATA(lp, x)		SMC_outl( x, lp, MAC_CSR_DATA )
+#define SMC_GET_AFC_CFG(lp)		SMC_inl( lp, AFC_CFG )
+#define SMC_SET_AFC_CFG(lp, x)		SMC_outl( x, lp, AFC_CFG )
+#define SMC_GET_E2P_CMD(lp)		SMC_inl( lp, E2P_CMD )
+#define SMC_SET_E2P_CMD(lp, x)		SMC_outl( x, lp, E2P_CMD )
+#define SMC_GET_E2P_DATA(lp)		SMC_inl( lp, E2P_DATA )
+#define SMC_SET_E2P_DATA(lp, x)		SMC_outl( x, lp, E2P_DATA )
 
 /* MAC register read/write macros */
-#define SMC_GET_MAC_CSR(a,v)						\
+#define SMC_GET_MAC_CSR(lp,a,v)						\
 	do {								\
-		while (SMC_GET_MAC_CMD() & MAC_CSR_CMD_CSR_BUSY_);	\
-		SMC_SET_MAC_CMD(MAC_CSR_CMD_CSR_BUSY_ |			\
+		while (SMC_GET_MAC_CMD((lp)) & MAC_CSR_CMD_CSR_BUSY_);	\
+		SMC_SET_MAC_CMD((lp),MAC_CSR_CMD_CSR_BUSY_ |		\
 			MAC_CSR_CMD_R_NOT_W_ | (a) );			\
-		while (SMC_GET_MAC_CMD() & MAC_CSR_CMD_CSR_BUSY_);	\
-		v = SMC_GET_MAC_DATA();					\
+		while (SMC_GET_MAC_CMD((lp)) & MAC_CSR_CMD_CSR_BUSY_);	\
+		v = SMC_GET_MAC_DATA((lp));			       	\
 	} while (0)
-#define SMC_SET_MAC_CSR(a,v)						\
+#define SMC_SET_MAC_CSR(lp,a,v)						\
 	do {								\
-		while (SMC_GET_MAC_CMD() & MAC_CSR_CMD_CSR_BUSY_);	\
-		SMC_SET_MAC_DATA(v);					\
-		SMC_SET_MAC_CMD(MAC_CSR_CMD_CSR_BUSY_ | (a) );		\
-		while (SMC_GET_MAC_CMD() & MAC_CSR_CMD_CSR_BUSY_);	\
+		while (SMC_GET_MAC_CMD((lp)) & MAC_CSR_CMD_CSR_BUSY_);	\
+		SMC_SET_MAC_DATA((lp), v);				\
+		SMC_SET_MAC_CMD((lp), MAC_CSR_CMD_CSR_BUSY_ | (a) );	\
+		while (SMC_GET_MAC_CMD((lp)) & MAC_CSR_CMD_CSR_BUSY_);	\
 	} while (0)
-#define SMC_GET_MAC_CR(x)	SMC_GET_MAC_CSR( MAC_CR, x )
-#define SMC_SET_MAC_CR(x)	SMC_SET_MAC_CSR( MAC_CR, x )
-#define SMC_GET_ADDRH(x)	SMC_GET_MAC_CSR( ADDRH, x )
-#define SMC_SET_ADDRH(x)	SMC_SET_MAC_CSR( ADDRH, x )
-#define SMC_GET_ADDRL(x)	SMC_GET_MAC_CSR( ADDRL, x )
-#define SMC_SET_ADDRL(x)	SMC_SET_MAC_CSR( ADDRL, x )
-#define SMC_GET_HASHH(x)	SMC_GET_MAC_CSR( HASHH, x )
-#define SMC_SET_HASHH(x)	SMC_SET_MAC_CSR( HASHH, x )
-#define SMC_GET_HASHL(x)	SMC_GET_MAC_CSR( HASHL, x )
-#define SMC_SET_HASHL(x)	SMC_SET_MAC_CSR( HASHL, x )
-#define SMC_GET_MII_ACC(x)	SMC_GET_MAC_CSR( MII_ACC, x )
-#define SMC_SET_MII_ACC(x)	SMC_SET_MAC_CSR( MII_ACC, x )
-#define SMC_GET_MII_DATA(x)	SMC_GET_MAC_CSR( MII_DATA, x )
-#define SMC_SET_MII_DATA(x)	SMC_SET_MAC_CSR( MII_DATA, x )
-#define SMC_GET_FLOW(x)		SMC_GET_MAC_CSR( FLOW, x )
-#define SMC_SET_FLOW(x)		SMC_SET_MAC_CSR( FLOW, x )
-#define SMC_GET_VLAN1(x)	SMC_GET_MAC_CSR( VLAN1, x )
-#define SMC_SET_VLAN1(x)	SMC_SET_MAC_CSR( VLAN1, x )
-#define SMC_GET_VLAN2(x)	SMC_GET_MAC_CSR( VLAN2, x )
-#define SMC_SET_VLAN2(x)	SMC_SET_MAC_CSR( VLAN2, x )
-#define SMC_SET_WUFF(x)		SMC_SET_MAC_CSR( WUFF, x )
-#define SMC_GET_WUCSR(x)	SMC_GET_MAC_CSR( WUCSR, x )
-#define SMC_SET_WUCSR(x)	SMC_SET_MAC_CSR( WUCSR, x )
+#define SMC_GET_MAC_CR(lp, x)	SMC_GET_MAC_CSR( (lp), MAC_CR, x )
+#define SMC_SET_MAC_CR(lp, x)	SMC_SET_MAC_CSR( (lp), MAC_CR, x )
+#define SMC_GET_ADDRH(lp, x)	SMC_GET_MAC_CSR( (lp), ADDRH, x )
+#define SMC_SET_ADDRH(lp, x)	SMC_SET_MAC_CSR( (lp), ADDRH, x )
+#define SMC_GET_ADDRL(lp, x)	SMC_GET_MAC_CSR( (lp), ADDRL, x )
+#define SMC_SET_ADDRL(lp, x)	SMC_SET_MAC_CSR( (lp), ADDRL, x )
+#define SMC_GET_HASHH(lp, x)	SMC_GET_MAC_CSR( (lp), HASHH, x )
+#define SMC_SET_HASHH(lp, x)	SMC_SET_MAC_CSR( (lp), HASHH, x )
+#define SMC_GET_HASHL(lp, x)	SMC_GET_MAC_CSR( (lp), HASHL, x )
+#define SMC_SET_HASHL(lp, x)	SMC_SET_MAC_CSR( (lp), HASHL, x )
+#define SMC_GET_MII_ACC(lp, x)	SMC_GET_MAC_CSR( (lp), MII_ACC, x )
+#define SMC_SET_MII_ACC(lp, x)	SMC_SET_MAC_CSR( (lp), MII_ACC, x )
+#define SMC_GET_MII_DATA(lp, x)	SMC_GET_MAC_CSR( (lp), MII_DATA, x )
+#define SMC_SET_MII_DATA(lp, x)	SMC_SET_MAC_CSR( (lp), MII_DATA, x )
+#define SMC_GET_FLOW(lp, x)		SMC_GET_MAC_CSR( (lp), FLOW, x )
+#define SMC_SET_FLOW(lp, x)		SMC_SET_MAC_CSR( (lp), FLOW, x )
+#define SMC_GET_VLAN1(lp, x)	SMC_GET_MAC_CSR( (lp), VLAN1, x )
+#define SMC_SET_VLAN1(lp, x)	SMC_SET_MAC_CSR( (lp), VLAN1, x )
+#define SMC_GET_VLAN2(lp, x)	SMC_GET_MAC_CSR( (lp), VLAN2, x )
+#define SMC_SET_VLAN2(lp, x)	SMC_SET_MAC_CSR( (lp), VLAN2, x )
+#define SMC_SET_WUFF(lp, x)		SMC_SET_MAC_CSR( (lp), WUFF, x )
+#define SMC_GET_WUCSR(lp, x)	SMC_GET_MAC_CSR( (lp), WUCSR, x )
+#define SMC_SET_WUCSR(lp, x)	SMC_SET_MAC_CSR( (lp), WUCSR, x )
 
 /* PHY register read/write macros */
-#define SMC_GET_MII(a,phy,v)					\
+#define SMC_GET_MII(lp,a,phy,v)					\
 	do {							\
 		u32 __v;					\
 		do {						\
-			SMC_GET_MII_ACC(__v);			\
+			SMC_GET_MII_ACC((lp), __v);			\
 		} while ( __v & MII_ACC_MII_BUSY_ );		\
-		SMC_SET_MII_ACC( ((phy)<<11) | ((a)<<6) |	\
+		SMC_SET_MII_ACC( (lp), ((phy)<<11) | ((a)<<6) |	\
 			MII_ACC_MII_BUSY_);			\
 		do {						\
-			SMC_GET_MII_ACC(__v);			\
+			SMC_GET_MII_ACC( (lp), __v);			\
 		} while ( __v & MII_ACC_MII_BUSY_ );		\
-		SMC_GET_MII_DATA(v);				\
+		SMC_GET_MII_DATA((lp), v);				\
 	} while (0)
-#define SMC_SET_MII(a,phy,v)					\
+#define SMC_SET_MII(lp,a,phy,v)					\
 	do {							\
 		u32 __v;					\
 		do {						\
-			SMC_GET_MII_ACC(__v);			\
+			SMC_GET_MII_ACC((lp), __v);			\
 		} while ( __v & MII_ACC_MII_BUSY_ );		\
-		SMC_SET_MII_DATA(v);				\
-		SMC_SET_MII_ACC( ((phy)<<11) | ((a)<<6) |	\
+		SMC_SET_MII_DATA((lp), v);				\
+		SMC_SET_MII_ACC( (lp), ((phy)<<11) | ((a)<<6) |	\
 			MII_ACC_MII_BUSY_	 |		\
 			MII_ACC_MII_WRITE_  );			\
 		do {						\
-			SMC_GET_MII_ACC(__v);			\
+			SMC_GET_MII_ACC((lp), __v);			\
 		} while ( __v & MII_ACC_MII_BUSY_ );		\
 	} while (0)
-#define SMC_GET_PHY_BMCR(phy,x)		SMC_GET_MII( MII_BMCR, phy, x )
-#define SMC_SET_PHY_BMCR(phy,x)		SMC_SET_MII( MII_BMCR, phy, x )
-#define SMC_GET_PHY_BMSR(phy,x)		SMC_GET_MII( MII_BMSR, phy, x )
-#define SMC_GET_PHY_ID1(phy,x)		SMC_GET_MII( MII_PHYSID1, phy, x )
-#define SMC_GET_PHY_ID2(phy,x)		SMC_GET_MII( MII_PHYSID2, phy, x )
-#define SMC_GET_PHY_MII_ADV(phy,x)	SMC_GET_MII( MII_ADVERTISE, phy, x )
-#define SMC_SET_PHY_MII_ADV(phy,x)	SMC_SET_MII( MII_ADVERTISE, phy, x )
-#define SMC_GET_PHY_MII_LPA(phy,x)	SMC_GET_MII( MII_LPA, phy, x )
-#define SMC_SET_PHY_MII_LPA(phy,x)	SMC_SET_MII( MII_LPA, phy, x )
-#define SMC_GET_PHY_CTRL_STS(phy,x)	SMC_GET_MII( PHY_MODE_CTRL_STS, phy, x )
-#define SMC_SET_PHY_CTRL_STS(phy,x)	SMC_SET_MII( PHY_MODE_CTRL_STS, phy, x )
-#define SMC_GET_PHY_INT_SRC(phy,x)	SMC_GET_MII( PHY_INT_SRC, phy, x )
-#define SMC_SET_PHY_INT_SRC(phy,x)	SMC_SET_MII( PHY_INT_SRC, phy, x )
-#define SMC_GET_PHY_INT_MASK(phy,x)	SMC_GET_MII( PHY_INT_MASK, phy, x )
-#define SMC_SET_PHY_INT_MASK(phy,x)	SMC_SET_MII( PHY_INT_MASK, phy, x )
-#define SMC_GET_PHY_SPECIAL(phy,x)	SMC_GET_MII( PHY_SPECIAL, phy, x )
+#define SMC_GET_PHY_BMCR(lp,phy,x)		SMC_GET_MII( (lp), MII_BMCR, phy, x )
+#define SMC_SET_PHY_BMCR(lp,phy,x)		SMC_SET_MII( (lp), MII_BMCR, phy, x )
+#define SMC_GET_PHY_BMSR(lp,phy,x)		SMC_GET_MII( (lp), MII_BMSR, phy, x )
+#define SMC_GET_PHY_ID1(lp,phy,x)		SMC_GET_MII( (lp), MII_PHYSID1, phy, x )
+#define SMC_GET_PHY_ID2(lp,phy,x)		SMC_GET_MII( (lp), MII_PHYSID2, phy, x )
+#define SMC_GET_PHY_MII_ADV(lp,phy,x)	SMC_GET_MII( (lp), MII_ADVERTISE, phy, x )
+#define SMC_SET_PHY_MII_ADV(lp,phy,x)	SMC_SET_MII( (lp), MII_ADVERTISE, phy, x )
+#define SMC_GET_PHY_MII_LPA(lp,phy,x)	SMC_GET_MII( (lp), MII_LPA, phy, x )
+#define SMC_SET_PHY_MII_LPA(lp,phy,x)	SMC_SET_MII( (lp), MII_LPA, phy, x )
+#define SMC_GET_PHY_CTRL_STS(lp,phy,x)	SMC_GET_MII( (lp), PHY_MODE_CTRL_STS, phy, x )
+#define SMC_SET_PHY_CTRL_STS(lp,phy,x)	SMC_SET_MII( (lp), PHY_MODE_CTRL_STS, phy, x )
+#define SMC_GET_PHY_INT_SRC(lp,phy,x)	SMC_GET_MII( (lp), PHY_INT_SRC, phy, x )
+#define SMC_SET_PHY_INT_SRC(lp,phy,x)	SMC_SET_MII( (lp), PHY_INT_SRC, phy, x )
+#define SMC_GET_PHY_INT_MASK(lp,phy,x)	SMC_GET_MII( (lp), PHY_INT_MASK, phy, x )
+#define SMC_SET_PHY_INT_MASK(lp,phy,x)	SMC_SET_MII( (lp), PHY_INT_MASK, phy, x )
+#define SMC_GET_PHY_SPECIAL(lp,phy,x)	SMC_GET_MII( (lp), PHY_SPECIAL, phy, x )
 
 
 
 /* Misc read/write macros */
 
 #ifndef SMC_GET_MAC_ADDR
-#define SMC_GET_MAC_ADDR(addr)					\
+#define SMC_GET_MAC_ADDR(lp, addr)				\
 	do {							\
 		unsigned int __v;				\
 								\
-		SMC_GET_MAC_CSR(ADDRL, __v);			\
+		SMC_GET_MAC_CSR((lp), ADDRL, __v);			\
 		addr[0] = __v; addr[1] = __v >> 8;		\
 		addr[2] = __v >> 16; addr[3] = __v >> 24;	\
-		SMC_GET_MAC_CSR(ADDRH, __v);			\
+		SMC_GET_MAC_CSR((lp), ADDRH, __v);			\
 		addr[4] = __v; addr[5] = __v >> 8;		\
 	} while (0)
 #endif
 
-#define SMC_SET_MAC_ADDR(addr)					\
+#define SMC_SET_MAC_ADDR(lp, addr)				\
 	do {							\
-		 SMC_SET_MAC_CSR(ADDRL,				\
+		 SMC_SET_MAC_CSR((lp), ADDRL,				\
 				 addr[0] |			\
 				(addr[1] << 8) |		\
 				(addr[2] << 16) |		\
 				(addr[3] << 24));		\
-		 SMC_SET_MAC_CSR(ADDRH, addr[4]|(addr[5] << 8));\
+		 SMC_SET_MAC_CSR((lp), ADDRH, addr[4]|(addr[5] << 8));\
 	} while (0)
 
 
-#define SMC_WRITE_EEPROM_CMD(cmd, addr)					\
+#define SMC_WRITE_EEPROM_CMD(lp, cmd, addr)				\
 	do {								\
-		while (SMC_GET_E2P_CMD() & MAC_CSR_CMD_CSR_BUSY_);	\
-		SMC_SET_MAC_CMD(MAC_CSR_CMD_R_NOT_W_ | a );		\
-		while (SMC_GET_MAC_CMD() & MAC_CSR_CMD_CSR_BUSY_);	\
+		while (SMC_GET_E2P_CMD((lp)) & MAC_CSR_CMD_CSR_BUSY_);	\
+		SMC_SET_MAC_CMD((lp), MAC_CSR_CMD_R_NOT_W_ | a );		\
+		while (SMC_GET_MAC_CMD((lp)) & MAC_CSR_CMD_CSR_BUSY_);	\
 	} while (0)
 
 #endif	 /* _SMC911X_H_ */
diff --git a/drivers/net/smc91x.c b/drivers/net/smc91x.c
index f2051b209da2..2040965d7724 100644
--- a/drivers/net/smc91x.c
+++ b/drivers/net/smc91x.c
@@ -308,7 +308,7 @@ static void smc_reset(struct net_device *dev)
 	 * can't handle it then there will be no recovery except for
 	 * a hard reset or power cycle
 	 */
-	if (nowait)
+	if (lp->cfg.flags & SMC91X_NOWAIT)
 		cfg |= CONFIG_NO_WAIT;
 
 	/*
@@ -1939,8 +1939,11 @@ static int __init smc_probe(struct net_device *dev, void __iomem *ioaddr,
       	if (retval)
       		goto err_out;
 
-#ifdef SMC_USE_PXA_DMA
-	{
+#ifdef CONFIG_ARCH_PXA
+#  ifdef SMC_USE_PXA_DMA
+	lp->cfg.flags |= SMC91X_USE_DMA;
+#  endif
+	if (lp->cfg.flags & SMC91X_USE_DMA) {
 		int dma = pxa_request_dma(dev->name, DMA_PRIO_LOW,
 					  smc_pxa_dma_irq, NULL);
 		if (dma >= 0)
@@ -1980,7 +1983,7 @@ static int __init smc_probe(struct net_device *dev, void __iomem *ioaddr,
 	}
 
 err_out:
-#ifdef SMC_USE_PXA_DMA
+#ifdef CONFIG_ARCH_PXA
 	if (retval && dev->dma != (unsigned char)-1)
 		pxa_free_dma(dev->dma);
 #endif
@@ -2050,9 +2053,11 @@ static int smc_enable_device(struct platform_device *pdev)
 	return 0;
 }
 
-static int smc_request_attrib(struct platform_device *pdev)
+static int smc_request_attrib(struct platform_device *pdev,
+			      struct net_device *ndev)
 {
 	struct resource * res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "smc91x-attrib");
+	struct smc_local *lp = netdev_priv(ndev);
 
 	if (!res)
 		return 0;
@@ -2063,9 +2068,11 @@ static int smc_request_attrib(struct platform_device *pdev)
 	return 0;
 }
 
-static void smc_release_attrib(struct platform_device *pdev)
+static void smc_release_attrib(struct platform_device *pdev,
+			       struct net_device *ndev)
 {
 	struct resource * res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "smc91x-attrib");
+	struct smc_local *lp = netdev_priv(ndev);
 
 	if (res)
 		release_mem_region(res->start, ATTRIB_SIZE);
@@ -2123,27 +2130,14 @@ static int smc_drv_probe(struct platform_device *pdev)
 	struct net_device *ndev;
 	struct resource *res, *ires;
 	unsigned int __iomem *addr;
+	unsigned long irq_flags = SMC_IRQ_FLAGS;
 	int ret;
 
-	res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "smc91x-regs");
-	if (!res)
-		res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	if (!res) {
-		ret = -ENODEV;
-		goto out;
-	}
-
-
-	if (!request_mem_region(res->start, SMC_IO_EXTENT, CARDNAME)) {
-		ret = -EBUSY;
-		goto out;
-	}
-
 	ndev = alloc_etherdev(sizeof(struct smc_local));
 	if (!ndev) {
 		printk("%s: could not allocate device.\n", CARDNAME);
 		ret = -ENOMEM;
-		goto out_release_io;
+		goto out;
 	}
 	SET_NETDEV_DEV(ndev, &pdev->dev);
 
@@ -2152,37 +2146,47 @@ static int smc_drv_probe(struct platform_device *pdev)
 	 */
 
 	lp = netdev_priv(ndev);
-	lp->cfg.irq_flags = SMC_IRQ_FLAGS;
 
-#ifdef SMC_DYNAMIC_BUS_CONFIG
-	if (pd)
+	if (pd) {
 		memcpy(&lp->cfg, pd, sizeof(lp->cfg));
-	else {
-		lp->cfg.flags = SMC91X_USE_8BIT;
-		lp->cfg.flags |= SMC91X_USE_16BIT;
-		lp->cfg.flags |= SMC91X_USE_32BIT;
+		lp->io_shift = SMC91X_IO_SHIFT(lp->cfg.flags);
+	} else {
+		lp->cfg.flags |= (SMC_CAN_USE_8BIT)  ? SMC91X_USE_8BIT  : 0;
+		lp->cfg.flags |= (SMC_CAN_USE_16BIT) ? SMC91X_USE_16BIT : 0;
+		lp->cfg.flags |= (SMC_CAN_USE_32BIT) ? SMC91X_USE_32BIT : 0;
+		lp->cfg.flags |= (nowait) ? SMC91X_NOWAIT : 0;
 	}
 
-	lp->cfg.flags &= ~(SMC_CAN_USE_8BIT ? 0 : SMC91X_USE_8BIT);
-	lp->cfg.flags &= ~(SMC_CAN_USE_16BIT ? 0 : SMC91X_USE_16BIT);
-	lp->cfg.flags &= ~(SMC_CAN_USE_32BIT ? 0 : SMC91X_USE_32BIT);
-#endif
-
 	ndev->dma = (unsigned char)-1;
 
+	res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "smc91x-regs");
+	if (!res)
+		res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+	if (!res) {
+		ret = -ENODEV;
+		goto out_free_netdev;
+	}
+
+
+	if (!request_mem_region(res->start, SMC_IO_EXTENT, CARDNAME)) {
+		ret = -EBUSY;
+		goto out_free_netdev;
+	}
+
 	ires = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
 	if (!ires) {
 		ret = -ENODEV;
-		goto out_free_netdev;
+		goto out_release_io;
 	}
 
 	ndev->irq = ires->start;
-	if (SMC_IRQ_FLAGS == -1)
-		lp->cfg.irq_flags = ires->flags & IRQF_TRIGGER_MASK;
 
-	ret = smc_request_attrib(pdev);
+	if (ires->flags & IRQF_TRIGGER_MASK)
+		irq_flags = ires->flags & IRQF_TRIGGER_MASK;
+
+	ret = smc_request_attrib(pdev, ndev);
 	if (ret)
-		goto out_free_netdev;
+		goto out_release_io;
 #if defined(CONFIG_SA1100_ASSABET)
 	NCR_0 |= NCR_ENET_OSC_EN;
 #endif
@@ -2197,7 +2201,7 @@ static int smc_drv_probe(struct platform_device *pdev)
 		goto out_release_attrib;
 	}
 
-#ifdef SMC_USE_PXA_DMA
+#ifdef CONFIG_ARCH_PXA
 	{
 		struct smc_local *lp = netdev_priv(ndev);
 		lp->device = &pdev->dev;
@@ -2205,7 +2209,7 @@ static int smc_drv_probe(struct platform_device *pdev)
 	}
 #endif
 
-	ret = smc_probe(ndev, addr, lp->cfg.irq_flags);
+	ret = smc_probe(ndev, addr, irq_flags);
 	if (ret != 0)
 		goto out_iounmap;
 
@@ -2217,11 +2221,11 @@ static int smc_drv_probe(struct platform_device *pdev)
 	platform_set_drvdata(pdev, NULL);
 	iounmap(addr);
  out_release_attrib:
-	smc_release_attrib(pdev);
- out_free_netdev:
-	free_netdev(ndev);
+	smc_release_attrib(pdev, ndev);
  out_release_io:
 	release_mem_region(res->start, SMC_IO_EXTENT);
+ out_free_netdev:
+	free_netdev(ndev);
  out:
 	printk("%s: not found (%d).\n", CARDNAME, ret);
 
@@ -2240,14 +2244,14 @@ static int smc_drv_remove(struct platform_device *pdev)
 
 	free_irq(ndev->irq, ndev);
 
-#ifdef SMC_USE_PXA_DMA
+#ifdef CONFIG_ARCH_PXA
 	if (ndev->dma != (unsigned char)-1)
 		pxa_free_dma(ndev->dma);
 #endif
 	iounmap(lp->base);
 
 	smc_release_datacs(pdev,ndev);
-	smc_release_attrib(pdev);
+	smc_release_attrib(pdev,ndev);
 
 	res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "smc91x-regs");
 	if (!res)
diff --git a/drivers/net/smc91x.h b/drivers/net/smc91x.h
index 8606818653f8..22209b6f1405 100644
--- a/drivers/net/smc91x.h
+++ b/drivers/net/smc91x.h
@@ -40,23 +40,46 @@
  * Define your architecture specific bus configuration parameters here.
  */
 
-#if	defined(CONFIG_ARCH_LUBBOCK)
+#if defined(CONFIG_ARCH_LUBBOCK) ||\
+    defined(CONFIG_MACH_MAINSTONE) ||\
+    defined(CONFIG_MACH_ZYLONITE) ||\
+    defined(CONFIG_MACH_LITTLETON)
 
-/* We can only do 16-bit reads and writes in the static memory space. */
-#define SMC_CAN_USE_8BIT	0
+#include <asm/mach-types.h>
+
+/* Now the bus width is specified in the platform data
+ * pretend here to support all I/O access types
+ */
+#define SMC_CAN_USE_8BIT	1
 #define SMC_CAN_USE_16BIT	1
-#define SMC_CAN_USE_32BIT	0
+#define SMC_CAN_USE_32BIT	1
 #define SMC_NOWAIT		1
 
-/* The first two address lines aren't connected... */
-#define SMC_IO_SHIFT		2
+#define SMC_IO_SHIFT		(lp->io_shift)
 
+#define SMC_inb(a, r)		readb((a) + (r))
 #define SMC_inw(a, r)		readw((a) + (r))
-#define SMC_outw(v, a, r)	writew(v, (a) + (r))
+#define SMC_inl(a, r)		readl((a) + (r))
+#define SMC_outb(v, a, r)	writeb(v, (a) + (r))
+#define SMC_outl(v, a, r)	writel(v, (a) + (r))
 #define SMC_insw(a, r, p, l)	readsw((a) + (r), p, l)
 #define SMC_outsw(a, r, p, l)	writesw((a) + (r), p, l)
+#define SMC_insl(a, r, p, l)	readsl((a) + (r), p, l)
+#define SMC_outsl(a, r, p, l)	writesl((a) + (r), p, l)
 #define SMC_IRQ_FLAGS		(-1)	/* from resource */
 
+/* We actually can't write halfwords properly if not word aligned */
+static inline void SMC_outw(u16 val, void __iomem *ioaddr, int reg)
+{
+	if (machine_is_mainstone() && reg & 2) {
+		unsigned int v = val << 16;
+		v |= readl(ioaddr + (reg & ~2)) & 0xffff;
+		writel(v, ioaddr + (reg & ~2));
+	} else {
+		writew(val, ioaddr + reg);
+	}
+}
+
 #elif defined(CONFIG_BLACKFIN)
 
 #define SMC_IRQ_FLAGS		IRQF_TRIGGER_HIGH
@@ -195,7 +218,6 @@
 #define SMC_outsw(a, r, p, l)	writesw((a) + (r), p, l)
 
 #elif	defined(CONFIG_ARCH_INNOKOM) || \
-	defined(CONFIG_MACH_MAINSTONE) || \
 	defined(CONFIG_ARCH_PXA_IDP) || \
 	defined(CONFIG_ARCH_RAMSES) || \
 	defined(CONFIG_ARCH_PCM027)
@@ -229,22 +251,6 @@ SMC_outw(u16 val, void __iomem *ioaddr, int reg)
 	}
 }
 
-#elif defined(CONFIG_MACH_ZYLONITE)
-
-#define SMC_CAN_USE_8BIT        1
-#define SMC_CAN_USE_16BIT       1
-#define SMC_CAN_USE_32BIT       0
-#define SMC_IO_SHIFT            0
-#define SMC_NOWAIT              1
-#define SMC_USE_PXA_DMA		1
-#define SMC_inb(a, r)           readb((a) + (r))
-#define SMC_inw(a, r)           readw((a) + (r))
-#define SMC_insw(a, r, p, l)    insw((a) + (r), p, l)
-#define SMC_outsw(a, r, p, l)   outsw((a) + (r), p, l)
-#define SMC_outb(v, a, r)       writeb(v, (a) + (r))
-#define SMC_outw(v, a, r)       writew(v, (a) + (r))
-#define SMC_IRQ_FLAGS		(-1)	/* from resource */
-
 #elif	defined(CONFIG_ARCH_OMAP)
 
 /* We can only do 16-bit reads and writes in the static memory space. */
@@ -454,7 +460,6 @@ static inline void LPD7_SMC_outsw (unsigned char* a, int r,
 #define RPC_LSA_DEFAULT		RPC_LED_100_10
 #define RPC_LSB_DEFAULT		RPC_LED_TX_RX
 
-#define SMC_DYNAMIC_BUS_CONFIG
 #endif
 
 
@@ -493,7 +498,7 @@ struct smc_local {
 
 	spinlock_t lock;
 
-#ifdef SMC_USE_PXA_DMA
+#ifdef CONFIG_ARCH_PXA
 	/* DMA needs the physical address of the chip */
 	u_long physaddr;
 	struct device *device;
@@ -501,20 +506,17 @@ struct smc_local {
 	void __iomem *base;
 	void __iomem *datacs;
 
+	/* the low address lines on some platforms aren't connected... */
+	int	io_shift;
+
 	struct smc91x_platdata cfg;
 };
 
-#ifdef SMC_DYNAMIC_BUS_CONFIG
-#define SMC_8BIT(p) (((p)->cfg.flags & SMC91X_USE_8BIT) && SMC_CAN_USE_8BIT)
-#define SMC_16BIT(p) (((p)->cfg.flags & SMC91X_USE_16BIT) && SMC_CAN_USE_16BIT)
-#define SMC_32BIT(p) (((p)->cfg.flags & SMC91X_USE_32BIT) && SMC_CAN_USE_32BIT)
-#else
-#define SMC_8BIT(p) SMC_CAN_USE_8BIT
-#define SMC_16BIT(p) SMC_CAN_USE_16BIT
-#define SMC_32BIT(p) SMC_CAN_USE_32BIT
-#endif
+#define SMC_8BIT(p)	((p)->cfg.flags & SMC91X_USE_8BIT)
+#define SMC_16BIT(p)	((p)->cfg.flags & SMC91X_USE_16BIT)
+#define SMC_32BIT(p)	((p)->cfg.flags & SMC91X_USE_32BIT)
 
-#ifdef SMC_USE_PXA_DMA
+#ifdef CONFIG_ARCH_PXA
 /*
  * Let's use the DMA engine on the XScale PXA2xx for RX packets. This is
  * always happening in irq context so no need to worry about races.  TX is
@@ -608,7 +610,7 @@ smc_pxa_dma_irq(int dma, void *dummy)
 {
 	DCSR(dma) = 0;
 }
-#endif  /* SMC_USE_PXA_DMA */
+#endif  /* CONFIG_ARCH_PXA */
 
 
 /*
diff --git a/drivers/net/spider_net.c b/drivers/net/spider_net.c
index 477671606273..00aa0b108cb9 100644
--- a/drivers/net/spider_net.c
+++ b/drivers/net/spider_net.c
@@ -1704,7 +1704,7 @@ spider_net_poll_controller(struct net_device *netdev)
  *
  * spider_net_enable_interrupt enables several interrupts
  */
-static void 
+static void
 spider_net_enable_interrupts(struct spider_net_card *card)
 {
 	spider_net_write_reg(card, SPIDER_NET_GHIINT0MSK,
@@ -1721,7 +1721,7 @@ spider_net_enable_interrupts(struct spider_net_card *card)
  *
  * spider_net_disable_interrupts disables all the interrupts
  */
-static void 
+static void
 spider_net_disable_interrupts(struct spider_net_card *card)
 {
 	spider_net_write_reg(card, SPIDER_NET_GHIINT0MSK, 0);
diff --git a/drivers/net/starfire.c b/drivers/net/starfire.c
index 7b7b1717b0d1..1d2ef8f47780 100644
--- a/drivers/net/starfire.c
+++ b/drivers/net/starfire.c
@@ -27,8 +27,8 @@
 */
 
 #define DRV_NAME	"starfire"
-#define DRV_VERSION	"2.0"
-#define DRV_RELDATE	"June 27, 2006"
+#define DRV_VERSION	"2.1"
+#define DRV_RELDATE	"July  6, 2008"
 
 #include <linux/module.h>
 #include <linux/kernel.h>
@@ -69,10 +69,6 @@
 #define VLAN_SUPPORT
 #endif
 
-#ifndef CONFIG_ADAPTEC_STARFIRE_NAPI
-#undef HAVE_NETDEV_POLL
-#endif
-
 /* The user-configurable values.
    These may be modified when a driver module is loaded.*/
 
@@ -177,44 +173,6 @@ static int full_duplex[MAX_UNITS] = {0, };
 #define skb_first_frag_len(skb)	skb_headlen(skb)
 #define skb_num_frags(skb) (skb_shinfo(skb)->nr_frags + 1)
 
-#ifdef HAVE_NETDEV_POLL
-#define init_poll(dev, np) \
-	netif_napi_add(dev, &np->napi, netdev_poll, max_interrupt_work)
-#define netdev_rx(dev, np, ioaddr) \
-do { \
-	u32 intr_enable; \
-	if (netif_rx_schedule_prep(dev, &np->napi)) { \
-		__netif_rx_schedule(dev, &np->napi); \
-		intr_enable = readl(ioaddr + IntrEnable); \
-		intr_enable &= ~(IntrRxDone | IntrRxEmpty); \
-		writel(intr_enable, ioaddr + IntrEnable); \
-		readl(ioaddr + IntrEnable); /* flush PCI posting buffers */ \
-	} else { \
-		/* Paranoia check */ \
-		intr_enable = readl(ioaddr + IntrEnable); \
-		if (intr_enable & (IntrRxDone | IntrRxEmpty)) { \
-			printk(KERN_INFO "%s: interrupt while in polling mode!\n", dev->name); \
-			intr_enable &= ~(IntrRxDone | IntrRxEmpty); \
-			writel(intr_enable, ioaddr + IntrEnable); \
-		} \
-	} \
-} while (0)
-#define netdev_receive_skb(skb) netif_receive_skb(skb)
-#define vlan_netdev_receive_skb(skb, vlgrp, vlid) vlan_hwaccel_receive_skb(skb, vlgrp, vlid)
-static int	netdev_poll(struct napi_struct *napi, int budget);
-#else  /* not HAVE_NETDEV_POLL */
-#define init_poll(dev, np)
-#define netdev_receive_skb(skb) netif_rx(skb)
-#define vlan_netdev_receive_skb(skb, vlgrp, vlid) vlan_hwaccel_rx(skb, vlgrp, vlid)
-#define netdev_rx(dev, np, ioaddr) \
-do { \
-	int quota = np->dirty_rx + RX_RING_SIZE - np->cur_rx; \
-	__netdev_rx(dev, &quota);\
-} while (0)
-#endif /* not HAVE_NETDEV_POLL */
-/* end of compatibility code */
-
-
 /* These identify the driver base version and may not be removed. */
 static char version[] =
 KERN_INFO "starfire.c:v1.03 7/26/2000  Written by Donald Becker <becker@scyld.com>\n"
@@ -635,6 +593,7 @@ static int	start_tx(struct sk_buff *skb, struct net_device *dev);
 static irqreturn_t intr_handler(int irq, void *dev_instance);
 static void	netdev_error(struct net_device *dev, int intr_status);
 static int	__netdev_rx(struct net_device *dev, int *quota);
+static int	netdev_poll(struct napi_struct *napi, int budget);
 static void	refill_rx_ring(struct net_device *dev);
 static void	netdev_error(struct net_device *dev, int intr_status);
 static void	set_rx_mode(struct net_device *dev);
@@ -851,7 +810,7 @@ static int __devinit starfire_init_one(struct pci_dev *pdev,
 	dev->hard_start_xmit = &start_tx;
 	dev->tx_timeout = tx_timeout;
 	dev->watchdog_timeo = TX_TIMEOUT;
-	init_poll(dev, np);
+	netif_napi_add(dev, &np->napi, netdev_poll, max_interrupt_work);
 	dev->stop = &netdev_close;
 	dev->get_stats = &get_stats;
 	dev->set_multicast_list = &set_rx_mode;
@@ -1054,9 +1013,8 @@ static int netdev_open(struct net_device *dev)
 
 	writel(np->intr_timer_ctrl, ioaddr + IntrTimerCtrl);
 
-#ifdef HAVE_NETDEV_POLL
 	napi_enable(&np->napi);
-#endif
+
 	netif_start_queue(dev);
 
 	if (debug > 1)
@@ -1330,8 +1288,28 @@ static irqreturn_t intr_handler(int irq, void *dev_instance)
 
 		handled = 1;
 
-		if (intr_status & (IntrRxDone | IntrRxEmpty))
-			netdev_rx(dev, np, ioaddr);
+		if (intr_status & (IntrRxDone | IntrRxEmpty)) {
+			u32 enable;
+
+			if (likely(netif_rx_schedule_prep(dev, &np->napi))) {
+				__netif_rx_schedule(dev, &np->napi);
+				enable = readl(ioaddr + IntrEnable);
+				enable &= ~(IntrRxDone | IntrRxEmpty);
+				writel(enable, ioaddr + IntrEnable);
+				/* flush PCI posting buffers */
+				readl(ioaddr + IntrEnable);
+			} else {
+				/* Paranoia check */
+				enable = readl(ioaddr + IntrEnable);
+				if (enable & (IntrRxDone | IntrRxEmpty)) {
+					printk(KERN_INFO
+					       "%s: interrupt while in poll!\n",
+					       dev->name);
+					enable &= ~(IntrRxDone | IntrRxEmpty);
+					writel(enable, ioaddr + IntrEnable);
+				}
+			}
+		}
 
 		/* Scavenge the skbuff list based on the Tx-done queue.
 		   There are redundant checks here that may be cleaned up
@@ -1411,8 +1389,10 @@ static irqreturn_t intr_handler(int irq, void *dev_instance)
 }
 
 
-/* This routine is logically part of the interrupt/poll handler, but separated
-   for clarity, code sharing between NAPI/non-NAPI, and better register allocation. */
+/*
+ * This routine is logically part of the interrupt/poll handler, but separated
+ * for clarity and better register allocation.
+ */
 static int __netdev_rx(struct net_device *dev, int *quota)
 {
 	struct netdev_private *np = netdev_priv(dev);
@@ -1507,13 +1487,20 @@ static int __netdev_rx(struct net_device *dev, int *quota)
 		}
 #ifdef VLAN_SUPPORT
 		if (np->vlgrp && le16_to_cpu(desc->status2) & 0x0200) {
-			if (debug > 4)
-				printk(KERN_DEBUG "  netdev_rx() vlanid = %d\n", le16_to_cpu(desc->vlanid));
-			/* vlan_netdev_receive_skb() expects a packet with the VLAN tag stripped out */
-			vlan_netdev_receive_skb(skb, np->vlgrp, le16_to_cpu(desc->vlanid) & VLAN_VID_MASK);
+			u16 vlid = le16_to_cpu(desc->vlanid);
+
+			if (debug > 4) {
+				printk(KERN_DEBUG "  netdev_rx() vlanid = %d\n",
+				       vlid);
+			}
+			/*
+			 * vlan_hwaccel_rx expects a packet with the VLAN tag
+			 * stripped out.
+			 */
+			vlan_hwaccel_rx(skb, np->vlgrp, vlid);
 		} else
 #endif /* VLAN_SUPPORT */
-			netdev_receive_skb(skb);
+			netif_receive_skb(skb);
 		dev->last_rx = jiffies;
 		np->stats.rx_packets++;
 
@@ -1532,8 +1519,6 @@ static int __netdev_rx(struct net_device *dev, int *quota)
 	return retcode;
 }
 
-
-#ifdef HAVE_NETDEV_POLL
 static int netdev_poll(struct napi_struct *napi, int budget)
 {
 	struct netdev_private *np = container_of(napi, struct netdev_private, napi);
@@ -1564,8 +1549,6 @@ static int netdev_poll(struct napi_struct *napi, int budget)
 	/* Restart Rx engine if stopped. */
 	return budget - quota;
 }
-#endif /* HAVE_NETDEV_POLL */
-
 
 static void refill_rx_ring(struct net_device *dev)
 {
@@ -1906,9 +1889,8 @@ static int netdev_close(struct net_device *dev)
 	int i;
 
 	netif_stop_queue(dev);
-#ifdef HAVE_NETDEV_POLL
+
 	napi_disable(&np->napi);
-#endif
 
 	if (debug > 1) {
 		printk(KERN_DEBUG "%s: Shutting down ethercard, Intr status %#8.8x.\n",
@@ -2044,11 +2026,8 @@ static int __init starfire_init (void)
 /* when a module, this is printed whether or not devices are found in probe */
 #ifdef MODULE
 	printk(version);
-#ifdef HAVE_NETDEV_POLL
+
 	printk(KERN_INFO DRV_NAME ": polling (NAPI) enabled\n");
-#else
-	printk(KERN_INFO DRV_NAME ": polling (NAPI) disabled\n");
-#endif
 #endif
 
 	/* we can do this test only at run-time... sigh */
diff --git a/drivers/net/sunhme.c b/drivers/net/sunhme.c
index 1aa425be3067..b79d5f018f79 100644
--- a/drivers/net/sunhme.c
+++ b/drivers/net/sunhme.c
@@ -2377,8 +2377,6 @@ static void happy_meal_set_multicast(struct net_device *dev)
 
 	spin_lock_irq(&hp->happy_lock);
 
-	netif_stop_queue(dev);
-
 	if ((dev->flags & IFF_ALLMULTI) || (dev->mc_count > 64)) {
 		hme_write32(hp, bregs + BMAC_HTABLE0, 0xffff);
 		hme_write32(hp, bregs + BMAC_HTABLE1, 0xffff);
@@ -2410,8 +2408,6 @@ static void happy_meal_set_multicast(struct net_device *dev)
 		hme_write32(hp, bregs + BMAC_HTABLE3, hash_table[3]);
 	}
 
-	netif_wake_queue(dev);
-
 	spin_unlock_irq(&hp->happy_lock);
 }
 
diff --git a/drivers/net/sunlance.c b/drivers/net/sunlance.c
index 26ade68aeabf..4e994f87469e 100644
--- a/drivers/net/sunlance.c
+++ b/drivers/net/sunlance.c
@@ -915,15 +915,11 @@ static void build_fake_packet(struct lance_private *lp)
 	lp->tx_new = TX_NEXT(entry);
 }
 
-struct net_device *last_dev;
-
 static int lance_open(struct net_device *dev)
 {
 	struct lance_private *lp = netdev_priv(dev);
 	int status = 0;
 
-	last_dev = dev;
-
 	STOP_LANCE(lp);
 
 	if (request_irq(dev->irq, &lance_interrupt, IRQF_SHARED,
diff --git a/drivers/net/tc35815.c b/drivers/net/tc35815.c
index b07b8cbadeaf..a645e5028c14 100644
--- a/drivers/net/tc35815.c
+++ b/drivers/net/tc35815.c
@@ -672,7 +672,6 @@ static void tc_handle_link_change(struct net_device *dev)
 			if (dev->flags & IFF_PROMISC)
 				tc35815_set_multicast_list(dev);
 #endif
-			netif_schedule(dev);
 		} else {
 			lp->speed = 0;
 			lp->duplex = -1;
diff --git a/drivers/net/tehuti.c b/drivers/net/tehuti.c
index 432e837a1760..91f9054a1d95 100644
--- a/drivers/net/tehuti.c
+++ b/drivers/net/tehuti.c
@@ -1165,7 +1165,7 @@ NETIF_RX_MUX(struct bdx_priv *priv, u32 rxd_val1, u16 rxd_vlan,
 					  GET_RXD_VLAN_ID(rxd_vlan))->name);
 		/* NAPI variant of receive functions */
 		vlan_hwaccel_receive_skb(skb, priv->vlgrp,
-					 GET_RXD_VLAN_ID(rxd_vlan));
+					 GET_RXD_VLAN_TCI(rxd_vlan));
 	} else {
 		netif_receive_skb(skb);
 	}
diff --git a/drivers/net/tehuti.h b/drivers/net/tehuti.h
index efd170f451b4..c66dfc9ec1ec 100644
--- a/drivers/net/tehuti.h
+++ b/drivers/net/tehuti.h
@@ -309,6 +309,7 @@ struct rxf_desc {
 #define GET_RXD_PKT_ID(x)		GET_BITS_SHIFT((x), 3, 28)
 #define GET_RXD_VTAG(x)			GET_BITS_SHIFT((x), 1, 31)
 #define GET_RXD_VLAN_ID(x)		GET_BITS_SHIFT((x), 12, 0)
+#define GET_RXD_VLAN_TCI(x)		GET_BITS_SHIFT((x), 16, 0)
 #define GET_RXD_CFI(x)			GET_BITS_SHIFT((x), 1, 12)
 #define GET_RXD_PRIO(x)			GET_BITS_SHIFT((x), 3, 13)
 
diff --git a/drivers/net/tg3.c b/drivers/net/tg3.c
index cc4bde852542..633c128a6228 100644
--- a/drivers/net/tg3.c
+++ b/drivers/net/tg3.c
@@ -32,6 +32,8 @@
 #include <linux/skbuff.h>
 #include <linux/ethtool.h>
 #include <linux/mii.h>
+#include <linux/phy.h>
+#include <linux/brcmphy.h>
 #include <linux/if_vlan.h>
 #include <linux/ip.h>
 #include <linux/tcp.h>
@@ -64,8 +66,8 @@
 
 #define DRV_MODULE_NAME		"tg3"
 #define PFX DRV_MODULE_NAME	": "
-#define DRV_MODULE_VERSION	"3.92.1"
-#define DRV_MODULE_RELDATE	"June 9, 2008"
+#define DRV_MODULE_VERSION	"3.93"
+#define DRV_MODULE_RELDATE	"May 22, 2008"
 
 #define TG3_DEF_MAC_MODE	0
 #define TG3_DEF_RX_MODE		0
@@ -203,6 +205,7 @@ static struct pci_device_id tg3_pci_tbl[] = {
 	{PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5723)},
 	{PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5761)},
 	{PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5761E)},
+	{PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5785)},
 	{PCI_DEVICE(PCI_VENDOR_ID_SYSKONNECT, PCI_DEVICE_ID_SYSKONNECT_9DXX)},
 	{PCI_DEVICE(PCI_VENDOR_ID_SYSKONNECT, PCI_DEVICE_ID_SYSKONNECT_9MXX)},
 	{PCI_DEVICE(PCI_VENDOR_ID_ALTIMA, PCI_DEVICE_ID_ALTIMA_AC1000)},
@@ -804,6 +807,569 @@ static int tg3_writephy(struct tg3 *tp, int reg, u32 val)
 	return ret;
 }
 
+static int tg3_bmcr_reset(struct tg3 *tp)
+{
+	u32 phy_control;
+	int limit, err;
+
+	/* OK, reset it, and poll the BMCR_RESET bit until it
+	 * clears or we time out.
+	 */
+	phy_control = BMCR_RESET;
+	err = tg3_writephy(tp, MII_BMCR, phy_control);
+	if (err != 0)
+		return -EBUSY;
+
+	limit = 5000;
+	while (limit--) {
+		err = tg3_readphy(tp, MII_BMCR, &phy_control);
+		if (err != 0)
+			return -EBUSY;
+
+		if ((phy_control & BMCR_RESET) == 0) {
+			udelay(40);
+			break;
+		}
+		udelay(10);
+	}
+	if (limit <= 0)
+		return -EBUSY;
+
+	return 0;
+}
+
+static int tg3_mdio_read(struct mii_bus *bp, int mii_id, int reg)
+{
+	struct tg3 *tp = (struct tg3 *)bp->priv;
+	u32 val;
+
+	if (tp->tg3_flags3 & TG3_FLG3_MDIOBUS_PAUSED)
+		return -EAGAIN;
+
+	if (tg3_readphy(tp, reg, &val))
+		return -EIO;
+
+	return val;
+}
+
+static int tg3_mdio_write(struct mii_bus *bp, int mii_id, int reg, u16 val)
+{
+	struct tg3 *tp = (struct tg3 *)bp->priv;
+
+	if (tp->tg3_flags3 & TG3_FLG3_MDIOBUS_PAUSED)
+		return -EAGAIN;
+
+	if (tg3_writephy(tp, reg, val))
+		return -EIO;
+
+	return 0;
+}
+
+static int tg3_mdio_reset(struct mii_bus *bp)
+{
+	return 0;
+}
+
+static void tg3_mdio_config(struct tg3 *tp)
+{
+	u32 val;
+
+	if (tp->mdio_bus.phy_map[PHY_ADDR]->interface !=
+	    PHY_INTERFACE_MODE_RGMII)
+		return;
+
+	val = tr32(MAC_PHYCFG1) & ~(MAC_PHYCFG1_RGMII_EXT_RX_DEC |
+				    MAC_PHYCFG1_RGMII_SND_STAT_EN);
+	if (tp->tg3_flags3 & TG3_FLG3_RGMII_STD_IBND_DISABLE) {
+		if (tp->tg3_flags3 & TG3_FLG3_RGMII_EXT_IBND_RX_EN)
+			val |= MAC_PHYCFG1_RGMII_EXT_RX_DEC;
+		if (tp->tg3_flags3 & TG3_FLG3_RGMII_EXT_IBND_TX_EN)
+			val |= MAC_PHYCFG1_RGMII_SND_STAT_EN;
+	}
+	tw32(MAC_PHYCFG1, val | MAC_PHYCFG1_RGMII_INT | MAC_PHYCFG1_TXC_DRV);
+
+	val = tr32(MAC_PHYCFG2) & ~(MAC_PHYCFG2_INBAND_ENABLE);
+	if (!(tp->tg3_flags3 & TG3_FLG3_RGMII_STD_IBND_DISABLE))
+		val |= MAC_PHYCFG2_INBAND_ENABLE;
+	tw32(MAC_PHYCFG2, val);
+
+	val = tr32(MAC_EXT_RGMII_MODE);
+	val &= ~(MAC_RGMII_MODE_RX_INT_B |
+		 MAC_RGMII_MODE_RX_QUALITY |
+		 MAC_RGMII_MODE_RX_ACTIVITY |
+		 MAC_RGMII_MODE_RX_ENG_DET |
+		 MAC_RGMII_MODE_TX_ENABLE |
+		 MAC_RGMII_MODE_TX_LOWPWR |
+		 MAC_RGMII_MODE_TX_RESET);
+	if (tp->tg3_flags3 & TG3_FLG3_RGMII_STD_IBND_DISABLE) {
+		if (tp->tg3_flags3 & TG3_FLG3_RGMII_EXT_IBND_RX_EN)
+			val |= MAC_RGMII_MODE_RX_INT_B |
+			       MAC_RGMII_MODE_RX_QUALITY |
+			       MAC_RGMII_MODE_RX_ACTIVITY |
+			       MAC_RGMII_MODE_RX_ENG_DET;
+		if (tp->tg3_flags3 & TG3_FLG3_RGMII_EXT_IBND_TX_EN)
+			val |= MAC_RGMII_MODE_TX_ENABLE |
+			       MAC_RGMII_MODE_TX_LOWPWR |
+			       MAC_RGMII_MODE_TX_RESET;
+	}
+	tw32(MAC_EXT_RGMII_MODE, val);
+}
+
+static void tg3_mdio_start(struct tg3 *tp)
+{
+	if (tp->tg3_flags3 & TG3_FLG3_MDIOBUS_INITED) {
+		mutex_lock(&tp->mdio_bus.mdio_lock);
+		tp->tg3_flags3 &= ~TG3_FLG3_MDIOBUS_PAUSED;
+		mutex_unlock(&tp->mdio_bus.mdio_lock);
+	}
+
+	tp->mi_mode &= ~MAC_MI_MODE_AUTO_POLL;
+	tw32_f(MAC_MI_MODE, tp->mi_mode);
+	udelay(80);
+
+	if (tp->tg3_flags3 & TG3_FLG3_MDIOBUS_INITED)
+		tg3_mdio_config(tp);
+}
+
+static void tg3_mdio_stop(struct tg3 *tp)
+{
+	if (tp->tg3_flags3 & TG3_FLG3_MDIOBUS_INITED) {
+		mutex_lock(&tp->mdio_bus.mdio_lock);
+		tp->tg3_flags3 |= TG3_FLG3_MDIOBUS_PAUSED;
+		mutex_unlock(&tp->mdio_bus.mdio_lock);
+	}
+}
+
+static int tg3_mdio_init(struct tg3 *tp)
+{
+	int i;
+	u32 reg;
+	struct phy_device *phydev;
+	struct mii_bus *mdio_bus = &tp->mdio_bus;
+
+	tg3_mdio_start(tp);
+
+	if (!(tp->tg3_flags3 & TG3_FLG3_USE_PHYLIB) ||
+	    (tp->tg3_flags3 & TG3_FLG3_MDIOBUS_INITED))
+		return 0;
+
+	memset(mdio_bus, 0, sizeof(*mdio_bus));
+
+	mdio_bus->name     = "tg3 mdio bus";
+	snprintf(mdio_bus->id, MII_BUS_ID_SIZE, "%x",
+		 (tp->pdev->bus->number << 8) | tp->pdev->devfn);
+	mdio_bus->priv     = tp;
+	mdio_bus->dev      = &tp->pdev->dev;
+	mdio_bus->read     = &tg3_mdio_read;
+	mdio_bus->write    = &tg3_mdio_write;
+	mdio_bus->reset    = &tg3_mdio_reset;
+	mdio_bus->phy_mask = ~(1 << PHY_ADDR);
+	mdio_bus->irq      = &tp->mdio_irq[0];
+
+	for (i = 0; i < PHY_MAX_ADDR; i++)
+		mdio_bus->irq[i] = PHY_POLL;
+
+	/* The bus registration will look for all the PHYs on the mdio bus.
+	 * Unfortunately, it does not ensure the PHY is powered up before
+	 * accessing the PHY ID registers.  A chip reset is the
+	 * quickest way to bring the device back to an operational state..
+	 */
+	if (tg3_readphy(tp, MII_BMCR, &reg) || (reg & BMCR_PDOWN))
+		tg3_bmcr_reset(tp);
+
+	i = mdiobus_register(mdio_bus);
+	if (i) {
+		printk(KERN_WARNING "%s: mdiobus_reg failed (0x%x)\n",
+			tp->dev->name, i);
+		return i;
+	}
+
+	tp->tg3_flags3 |= TG3_FLG3_MDIOBUS_INITED;
+
+	phydev = tp->mdio_bus.phy_map[PHY_ADDR];
+
+	switch (phydev->phy_id) {
+	case TG3_PHY_ID_BCM50610:
+		phydev->interface = PHY_INTERFACE_MODE_RGMII;
+		if (tp->tg3_flags3 & TG3_FLG3_RGMII_STD_IBND_DISABLE)
+			phydev->dev_flags |= PHY_BRCM_STD_IBND_DISABLE;
+		if (tp->tg3_flags3 & TG3_FLG3_RGMII_EXT_IBND_RX_EN)
+			phydev->dev_flags |= PHY_BRCM_EXT_IBND_RX_ENABLE;
+		if (tp->tg3_flags3 & TG3_FLG3_RGMII_EXT_IBND_TX_EN)
+			phydev->dev_flags |= PHY_BRCM_EXT_IBND_TX_ENABLE;
+		break;
+	case TG3_PHY_ID_BCMAC131:
+		phydev->interface = PHY_INTERFACE_MODE_MII;
+		break;
+	}
+
+	tg3_mdio_config(tp);
+
+	return 0;
+}
+
+static void tg3_mdio_fini(struct tg3 *tp)
+{
+	if (tp->tg3_flags3 & TG3_FLG3_MDIOBUS_INITED) {
+		tp->tg3_flags3 &= ~TG3_FLG3_MDIOBUS_INITED;
+		mdiobus_unregister(&tp->mdio_bus);
+		tp->tg3_flags3 &= ~TG3_FLG3_MDIOBUS_PAUSED;
+	}
+}
+
+/* tp->lock is held. */
+static void tg3_wait_for_event_ack(struct tg3 *tp)
+{
+	int i;
+
+	/* Wait for up to 2.5 milliseconds */
+	for (i = 0; i < 250000; i++) {
+		if (!(tr32(GRC_RX_CPU_EVENT) & GRC_RX_CPU_DRIVER_EVENT))
+			break;
+		udelay(10);
+	}
+}
+
+/* tp->lock is held. */
+static void tg3_ump_link_report(struct tg3 *tp)
+{
+	u32 reg;
+	u32 val;
+
+	if (!(tp->tg3_flags2 & TG3_FLG2_5780_CLASS) ||
+	    !(tp->tg3_flags  & TG3_FLAG_ENABLE_ASF))
+		return;
+
+	tg3_wait_for_event_ack(tp);
+
+	tg3_write_mem(tp, NIC_SRAM_FW_CMD_MBOX, FWCMD_NICDRV_LINK_UPDATE);
+
+	tg3_write_mem(tp, NIC_SRAM_FW_CMD_LEN_MBOX, 14);
+
+	val = 0;
+	if (!tg3_readphy(tp, MII_BMCR, &reg))
+		val = reg << 16;
+	if (!tg3_readphy(tp, MII_BMSR, &reg))
+		val |= (reg & 0xffff);
+	tg3_write_mem(tp, NIC_SRAM_FW_CMD_DATA_MBOX, val);
+
+	val = 0;
+	if (!tg3_readphy(tp, MII_ADVERTISE, &reg))
+		val = reg << 16;
+	if (!tg3_readphy(tp, MII_LPA, &reg))
+		val |= (reg & 0xffff);
+	tg3_write_mem(tp, NIC_SRAM_FW_CMD_DATA_MBOX + 4, val);
+
+	val = 0;
+	if (!(tp->tg3_flags2 & TG3_FLG2_MII_SERDES)) {
+		if (!tg3_readphy(tp, MII_CTRL1000, &reg))
+			val = reg << 16;
+		if (!tg3_readphy(tp, MII_STAT1000, &reg))
+			val |= (reg & 0xffff);
+	}
+	tg3_write_mem(tp, NIC_SRAM_FW_CMD_DATA_MBOX + 8, val);
+
+	if (!tg3_readphy(tp, MII_PHYADDR, &reg))
+		val = reg << 16;
+	else
+		val = 0;
+	tg3_write_mem(tp, NIC_SRAM_FW_CMD_DATA_MBOX + 12, val);
+
+	val = tr32(GRC_RX_CPU_EVENT);
+	val |= GRC_RX_CPU_DRIVER_EVENT;
+	tw32_f(GRC_RX_CPU_EVENT, val);
+}
+
+static void tg3_link_report(struct tg3 *tp)
+{
+	if (!netif_carrier_ok(tp->dev)) {
+		if (netif_msg_link(tp))
+			printk(KERN_INFO PFX "%s: Link is down.\n",
+			       tp->dev->name);
+		tg3_ump_link_report(tp);
+	} else if (netif_msg_link(tp)) {
+		printk(KERN_INFO PFX "%s: Link is up at %d Mbps, %s duplex.\n",
+		       tp->dev->name,
+		       (tp->link_config.active_speed == SPEED_1000 ?
+			1000 :
+			(tp->link_config.active_speed == SPEED_100 ?
+			 100 : 10)),
+		       (tp->link_config.active_duplex == DUPLEX_FULL ?
+			"full" : "half"));
+
+		printk(KERN_INFO PFX
+		       "%s: Flow control is %s for TX and %s for RX.\n",
+		       tp->dev->name,
+		       (tp->link_config.active_flowctrl & TG3_FLOW_CTRL_TX) ?
+		       "on" : "off",
+		       (tp->link_config.active_flowctrl & TG3_FLOW_CTRL_RX) ?
+		       "on" : "off");
+		tg3_ump_link_report(tp);
+	}
+}
+
+static u16 tg3_advert_flowctrl_1000T(u8 flow_ctrl)
+{
+	u16 miireg;
+
+	if ((flow_ctrl & TG3_FLOW_CTRL_TX) && (flow_ctrl & TG3_FLOW_CTRL_RX))
+		miireg = ADVERTISE_PAUSE_CAP;
+	else if (flow_ctrl & TG3_FLOW_CTRL_TX)
+		miireg = ADVERTISE_PAUSE_ASYM;
+	else if (flow_ctrl & TG3_FLOW_CTRL_RX)
+		miireg = ADVERTISE_PAUSE_CAP | ADVERTISE_PAUSE_ASYM;
+	else
+		miireg = 0;
+
+	return miireg;
+}
+
+static u16 tg3_advert_flowctrl_1000X(u8 flow_ctrl)
+{
+	u16 miireg;
+
+	if ((flow_ctrl & TG3_FLOW_CTRL_TX) && (flow_ctrl & TG3_FLOW_CTRL_RX))
+		miireg = ADVERTISE_1000XPAUSE;
+	else if (flow_ctrl & TG3_FLOW_CTRL_TX)
+		miireg = ADVERTISE_1000XPSE_ASYM;
+	else if (flow_ctrl & TG3_FLOW_CTRL_RX)
+		miireg = ADVERTISE_1000XPAUSE | ADVERTISE_1000XPSE_ASYM;
+	else
+		miireg = 0;
+
+	return miireg;
+}
+
+static u8 tg3_resolve_flowctrl_1000T(u16 lcladv, u16 rmtadv)
+{
+	u8 cap = 0;
+
+	if (lcladv & ADVERTISE_PAUSE_CAP) {
+		if (lcladv & ADVERTISE_PAUSE_ASYM) {
+			if (rmtadv & LPA_PAUSE_CAP)
+				cap = TG3_FLOW_CTRL_TX | TG3_FLOW_CTRL_RX;
+			else if (rmtadv & LPA_PAUSE_ASYM)
+				cap = TG3_FLOW_CTRL_RX;
+		} else {
+			if (rmtadv & LPA_PAUSE_CAP)
+				cap = TG3_FLOW_CTRL_TX | TG3_FLOW_CTRL_RX;
+		}
+	} else if (lcladv & ADVERTISE_PAUSE_ASYM) {
+		if ((rmtadv & LPA_PAUSE_CAP) && (rmtadv & LPA_PAUSE_ASYM))
+			cap = TG3_FLOW_CTRL_TX;
+	}
+
+	return cap;
+}
+
+static u8 tg3_resolve_flowctrl_1000X(u16 lcladv, u16 rmtadv)
+{
+	u8 cap = 0;
+
+	if (lcladv & ADVERTISE_1000XPAUSE) {
+		if (lcladv & ADVERTISE_1000XPSE_ASYM) {
+			if (rmtadv & LPA_1000XPAUSE)
+				cap = TG3_FLOW_CTRL_TX | TG3_FLOW_CTRL_RX;
+			else if (rmtadv & LPA_1000XPAUSE_ASYM)
+				cap = TG3_FLOW_CTRL_RX;
+		} else {
+			if (rmtadv & LPA_1000XPAUSE)
+				cap = TG3_FLOW_CTRL_TX | TG3_FLOW_CTRL_RX;
+		}
+	} else if (lcladv & ADVERTISE_1000XPSE_ASYM) {
+		if ((rmtadv & LPA_1000XPAUSE) && (rmtadv & LPA_1000XPAUSE_ASYM))
+			cap = TG3_FLOW_CTRL_TX;
+	}
+
+	return cap;
+}
+
+static void tg3_setup_flow_control(struct tg3 *tp, u32 lcladv, u32 rmtadv)
+{
+	u8 autoneg;
+	u8 flowctrl = 0;
+	u32 old_rx_mode = tp->rx_mode;
+	u32 old_tx_mode = tp->tx_mode;
+
+	if (tp->tg3_flags3 & TG3_FLG3_USE_PHYLIB)
+		autoneg = tp->mdio_bus.phy_map[PHY_ADDR]->autoneg;
+	else
+		autoneg = tp->link_config.autoneg;
+
+	if (autoneg == AUTONEG_ENABLE &&
+	    (tp->tg3_flags & TG3_FLAG_PAUSE_AUTONEG)) {
+		if (tp->tg3_flags2 & TG3_FLG2_ANY_SERDES)
+			flowctrl = tg3_resolve_flowctrl_1000X(lcladv, rmtadv);
+		else
+			flowctrl = tg3_resolve_flowctrl_1000T(lcladv, rmtadv);
+	} else
+		flowctrl = tp->link_config.flowctrl;
+
+	tp->link_config.active_flowctrl = flowctrl;
+
+	if (flowctrl & TG3_FLOW_CTRL_RX)
+		tp->rx_mode |= RX_MODE_FLOW_CTRL_ENABLE;
+	else
+		tp->rx_mode &= ~RX_MODE_FLOW_CTRL_ENABLE;
+
+	if (old_rx_mode != tp->rx_mode)
+		tw32_f(MAC_RX_MODE, tp->rx_mode);
+
+	if (flowctrl & TG3_FLOW_CTRL_TX)
+		tp->tx_mode |= TX_MODE_FLOW_CTRL_ENABLE;
+	else
+		tp->tx_mode &= ~TX_MODE_FLOW_CTRL_ENABLE;
+
+	if (old_tx_mode != tp->tx_mode)
+		tw32_f(MAC_TX_MODE, tp->tx_mode);
+}
+
+static void tg3_adjust_link(struct net_device *dev)
+{
+	u8 oldflowctrl, linkmesg = 0;
+	u32 mac_mode, lcl_adv, rmt_adv;
+	struct tg3 *tp = netdev_priv(dev);
+	struct phy_device *phydev = tp->mdio_bus.phy_map[PHY_ADDR];
+
+	spin_lock(&tp->lock);
+
+	mac_mode = tp->mac_mode & ~(MAC_MODE_PORT_MODE_MASK |
+				    MAC_MODE_HALF_DUPLEX);
+
+	oldflowctrl = tp->link_config.active_flowctrl;
+
+	if (phydev->link) {
+		lcl_adv = 0;
+		rmt_adv = 0;
+
+		if (phydev->speed == SPEED_100 || phydev->speed == SPEED_10)
+			mac_mode |= MAC_MODE_PORT_MODE_MII;
+		else
+			mac_mode |= MAC_MODE_PORT_MODE_GMII;
+
+		if (phydev->duplex == DUPLEX_HALF)
+			mac_mode |= MAC_MODE_HALF_DUPLEX;
+		else {
+			lcl_adv = tg3_advert_flowctrl_1000T(
+				  tp->link_config.flowctrl);
+
+			if (phydev->pause)
+				rmt_adv = LPA_PAUSE_CAP;
+			if (phydev->asym_pause)
+				rmt_adv |= LPA_PAUSE_ASYM;
+		}
+
+		tg3_setup_flow_control(tp, lcl_adv, rmt_adv);
+	} else
+		mac_mode |= MAC_MODE_PORT_MODE_GMII;
+
+	if (mac_mode != tp->mac_mode) {
+		tp->mac_mode = mac_mode;
+		tw32_f(MAC_MODE, tp->mac_mode);
+		udelay(40);
+	}
+
+	if (phydev->speed == SPEED_1000 && phydev->duplex == DUPLEX_HALF)
+		tw32(MAC_TX_LENGTHS,
+		     ((2 << TX_LENGTHS_IPG_CRS_SHIFT) |
+		      (6 << TX_LENGTHS_IPG_SHIFT) |
+		      (0xff << TX_LENGTHS_SLOT_TIME_SHIFT)));
+	else
+		tw32(MAC_TX_LENGTHS,
+		     ((2 << TX_LENGTHS_IPG_CRS_SHIFT) |
+		      (6 << TX_LENGTHS_IPG_SHIFT) |
+		      (32 << TX_LENGTHS_SLOT_TIME_SHIFT)));
+
+	if ((phydev->link && tp->link_config.active_speed == SPEED_INVALID) ||
+	    (!phydev->link && tp->link_config.active_speed != SPEED_INVALID) ||
+	    phydev->speed != tp->link_config.active_speed ||
+	    phydev->duplex != tp->link_config.active_duplex ||
+	    oldflowctrl != tp->link_config.active_flowctrl)
+	    linkmesg = 1;
+
+	tp->link_config.active_speed = phydev->speed;
+	tp->link_config.active_duplex = phydev->duplex;
+
+	spin_unlock(&tp->lock);
+
+	if (linkmesg)
+		tg3_link_report(tp);
+}
+
+static int tg3_phy_init(struct tg3 *tp)
+{
+	struct phy_device *phydev;
+
+	if (tp->tg3_flags3 & TG3_FLG3_PHY_CONNECTED)
+		return 0;
+
+	/* Bring the PHY back to a known state. */
+	tg3_bmcr_reset(tp);
+
+	phydev = tp->mdio_bus.phy_map[PHY_ADDR];
+
+	/* Attach the MAC to the PHY. */
+	phydev = phy_connect(tp->dev, phydev->dev.bus_id, tg3_adjust_link,
+			     phydev->dev_flags, phydev->interface);
+	if (IS_ERR(phydev)) {
+		printk(KERN_ERR "%s: Could not attach to PHY\n", tp->dev->name);
+		return PTR_ERR(phydev);
+	}
+
+	tp->tg3_flags3 |= TG3_FLG3_PHY_CONNECTED;
+
+	/* Mask with MAC supported features. */
+	phydev->supported &= (PHY_GBIT_FEATURES |
+			      SUPPORTED_Pause |
+			      SUPPORTED_Asym_Pause);
+
+	phydev->advertising = phydev->supported;
+
+	printk(KERN_INFO
+	       "%s: attached PHY driver [%s] (mii_bus:phy_addr=%s)\n",
+	       tp->dev->name, phydev->drv->name, phydev->dev.bus_id);
+
+	return 0;
+}
+
+static void tg3_phy_start(struct tg3 *tp)
+{
+	struct phy_device *phydev;
+
+	if (!(tp->tg3_flags3 & TG3_FLG3_PHY_CONNECTED))
+		return;
+
+	phydev = tp->mdio_bus.phy_map[PHY_ADDR];
+
+	if (tp->link_config.phy_is_low_power) {
+		tp->link_config.phy_is_low_power = 0;
+		phydev->speed = tp->link_config.orig_speed;
+		phydev->duplex = tp->link_config.orig_duplex;
+		phydev->autoneg = tp->link_config.orig_autoneg;
+		phydev->advertising = tp->link_config.orig_advertising;
+	}
+
+	phy_start(phydev);
+
+	phy_start_aneg(phydev);
+}
+
+static void tg3_phy_stop(struct tg3 *tp)
+{
+	if (!(tp->tg3_flags3 & TG3_FLG3_PHY_CONNECTED))
+		return;
+
+	phy_stop(tp->mdio_bus.phy_map[PHY_ADDR]);
+}
+
+static void tg3_phy_fini(struct tg3 *tp)
+{
+	if (tp->tg3_flags3 & TG3_FLG3_PHY_CONNECTED) {
+		phy_disconnect(tp->mdio_bus.phy_map[PHY_ADDR]);
+		tp->tg3_flags3 &= ~TG3_FLG3_PHY_CONNECTED;
+	}
+}
+
 static void tg3_phydsp_write(struct tg3 *tp, u32 reg, u32 val)
 {
 	tg3_writephy(tp, MII_TG3_DSP_ADDRESS, reg);
@@ -861,37 +1427,6 @@ static void tg3_phy_set_wirespeed(struct tg3 *tp)
 			     (val | (1 << 15) | (1 << 4)));
 }
 
-static int tg3_bmcr_reset(struct tg3 *tp)
-{
-	u32 phy_control;
-	int limit, err;
-
-	/* OK, reset it, and poll the BMCR_RESET bit until it
-	 * clears or we time out.
-	 */
-	phy_control = BMCR_RESET;
-	err = tg3_writephy(tp, MII_BMCR, phy_control);
-	if (err != 0)
-		return -EBUSY;
-
-	limit = 5000;
-	while (limit--) {
-		err = tg3_readphy(tp, MII_BMCR, &phy_control);
-		if (err != 0)
-			return -EBUSY;
-
-		if ((phy_control & BMCR_RESET) == 0) {
-			udelay(40);
-			break;
-		}
-		udelay(10);
-	}
-	if (limit <= 0)
-		return -EBUSY;
-
-	return 0;
-}
-
 static void tg3_phy_apply_otp(struct tg3 *tp)
 {
 	u32 otp, phy;
@@ -1115,8 +1650,6 @@ static int tg3_phy_reset_5703_4_5(struct tg3 *tp)
 	return err;
 }
 
-static void tg3_link_report(struct tg3 *);
-
 /* This will reset the tigon3 PHY if there is no valid
  * link unless the FORCE argument is non-zero.
  */
@@ -1421,7 +1954,7 @@ static void tg3_power_down_phy(struct tg3 *tp)
 		tw32_f(GRC_MISC_CFG, val | GRC_MISC_CFG_EPHY_IDDQ);
 		udelay(40);
 		return;
-	} else {
+	} else if (!(tp->tg3_flags3 & TG3_FLG3_USE_PHYLIB)) {
 		tg3_writephy(tp, MII_TG3_EXT_CTRL,
 			     MII_TG3_EXT_CTRL_FORCE_LED_OFF);
 		tg3_writephy(tp, MII_TG3_AUX_CTRL, 0x01b2);
@@ -1495,7 +2028,7 @@ static int tg3_set_power_state(struct tg3 *tp, pci_power_t state)
 		       "requested.\n",
 		       tp->dev->name, state);
 		return -EINVAL;
-	};
+	}
 
 	power_control |= PCI_PM_CTRL_PME_ENABLE;
 
@@ -1503,18 +2036,55 @@ static int tg3_set_power_state(struct tg3 *tp, pci_power_t state)
 	tw32(TG3PCI_MISC_HOST_CTRL,
 	     misc_host_ctrl | MISC_HOST_CTRL_MASK_PCI_INT);
 
-	if (tp->link_config.phy_is_low_power == 0) {
-		tp->link_config.phy_is_low_power = 1;
-		tp->link_config.orig_speed = tp->link_config.speed;
-		tp->link_config.orig_duplex = tp->link_config.duplex;
-		tp->link_config.orig_autoneg = tp->link_config.autoneg;
-	}
+	if (tp->tg3_flags3 & TG3_FLG3_USE_PHYLIB) {
+		if ((tp->tg3_flags3 & TG3_FLG3_PHY_CONNECTED) &&
+		    !tp->link_config.phy_is_low_power) {
+			struct phy_device *phydev;
+			u32 advertising;
+
+			phydev = tp->mdio_bus.phy_map[PHY_ADDR];
+
+			tp->link_config.phy_is_low_power = 1;
+
+			tp->link_config.orig_speed = phydev->speed;
+			tp->link_config.orig_duplex = phydev->duplex;
+			tp->link_config.orig_autoneg = phydev->autoneg;
+			tp->link_config.orig_advertising = phydev->advertising;
+
+			advertising = ADVERTISED_TP |
+				      ADVERTISED_Pause |
+				      ADVERTISED_Autoneg |
+				      ADVERTISED_10baseT_Half;
+
+			if ((tp->tg3_flags & TG3_FLAG_ENABLE_ASF) ||
+			    (tp->tg3_flags & TG3_FLAG_WOL_ENABLE)) {
+				if (tp->tg3_flags & TG3_FLAG_WOL_SPEED_100MB)
+					advertising |=
+						ADVERTISED_100baseT_Half |
+						ADVERTISED_100baseT_Full |
+						ADVERTISED_10baseT_Full;
+				else
+					advertising |= ADVERTISED_10baseT_Full;
+			}
 
-	if (!(tp->tg3_flags2 & TG3_FLG2_ANY_SERDES)) {
-		tp->link_config.speed = SPEED_10;
-		tp->link_config.duplex = DUPLEX_HALF;
-		tp->link_config.autoneg = AUTONEG_ENABLE;
-		tg3_setup_phy(tp, 0);
+			phydev->advertising = advertising;
+
+			phy_start_aneg(phydev);
+		}
+	} else {
+		if (tp->link_config.phy_is_low_power == 0) {
+			tp->link_config.phy_is_low_power = 1;
+			tp->link_config.orig_speed = tp->link_config.speed;
+			tp->link_config.orig_duplex = tp->link_config.duplex;
+			tp->link_config.orig_autoneg = tp->link_config.autoneg;
+		}
+
+		if (!(tp->tg3_flags2 & TG3_FLG2_ANY_SERDES)) {
+			tp->link_config.speed = SPEED_10;
+			tp->link_config.duplex = DUPLEX_HALF;
+			tp->link_config.autoneg = AUTONEG_ENABLE;
+			tg3_setup_phy(tp, 0);
+		}
 	}
 
 	if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5906) {
@@ -1545,8 +2115,10 @@ static int tg3_set_power_state(struct tg3 *tp, pci_power_t state)
 		u32 mac_mode;
 
 		if (!(tp->tg3_flags2 & TG3_FLG2_PHY_SERDES)) {
-			tg3_writephy(tp, MII_TG3_AUX_CTRL, 0x5a);
-			udelay(40);
+			if (!(tp->tg3_flags3 & TG3_FLG3_USE_PHYLIB)) {
+				tg3_writephy(tp, MII_TG3_AUX_CTRL, 0x5a);
+				udelay(40);
+			}
 
 			if (tp->tg3_flags2 & TG3_FLG2_MII_SERDES)
 				mac_mode = MAC_MODE_PORT_MODE_GMII;
@@ -1671,212 +2243,6 @@ static int tg3_set_power_state(struct tg3 *tp, pci_power_t state)
 	return 0;
 }
 
-/* tp->lock is held. */
-static void tg3_wait_for_event_ack(struct tg3 *tp)
-{
-	int i;
-
-	/* Wait for up to 2.5 milliseconds */
-	for (i = 0; i < 250000; i++) {
-		if (!(tr32(GRC_RX_CPU_EVENT) & GRC_RX_CPU_DRIVER_EVENT))
-			break;
-		udelay(10);
-	}
-}
-
-/* tp->lock is held. */
-static void tg3_ump_link_report(struct tg3 *tp)
-{
-	u32 reg;
-	u32 val;
-
-	if (!(tp->tg3_flags2 & TG3_FLG2_5780_CLASS) ||
-	    !(tp->tg3_flags  & TG3_FLAG_ENABLE_ASF))
-		return;
-
-	tg3_wait_for_event_ack(tp);
-
-	tg3_write_mem(tp, NIC_SRAM_FW_CMD_MBOX, FWCMD_NICDRV_LINK_UPDATE);
-
-	tg3_write_mem(tp, NIC_SRAM_FW_CMD_LEN_MBOX, 14);
-
-	val = 0;
-	if (!tg3_readphy(tp, MII_BMCR, &reg))
-		val = reg << 16;
-	if (!tg3_readphy(tp, MII_BMSR, &reg))
-		val |= (reg & 0xffff);
-	tg3_write_mem(tp, NIC_SRAM_FW_CMD_DATA_MBOX, val);
-
-	val = 0;
-	if (!tg3_readphy(tp, MII_ADVERTISE, &reg))
-		val = reg << 16;
-	if (!tg3_readphy(tp, MII_LPA, &reg))
-		val |= (reg & 0xffff);
-	tg3_write_mem(tp, NIC_SRAM_FW_CMD_DATA_MBOX + 4, val);
-
-	val = 0;
-	if (!(tp->tg3_flags2 & TG3_FLG2_MII_SERDES)) {
-		if (!tg3_readphy(tp, MII_CTRL1000, &reg))
-			val = reg << 16;
-		if (!tg3_readphy(tp, MII_STAT1000, &reg))
-			val |= (reg & 0xffff);
-	}
-	tg3_write_mem(tp, NIC_SRAM_FW_CMD_DATA_MBOX + 8, val);
-
-	if (!tg3_readphy(tp, MII_PHYADDR, &reg))
-		val = reg << 16;
-	else
-		val = 0;
-	tg3_write_mem(tp, NIC_SRAM_FW_CMD_DATA_MBOX + 12, val);
-
-	val = tr32(GRC_RX_CPU_EVENT);
-	val |= GRC_RX_CPU_DRIVER_EVENT;
-	tw32_f(GRC_RX_CPU_EVENT, val);
-}
-
-static void tg3_link_report(struct tg3 *tp)
-{
-	if (!netif_carrier_ok(tp->dev)) {
-		if (netif_msg_link(tp))
-			printk(KERN_INFO PFX "%s: Link is down.\n",
-			       tp->dev->name);
-		tg3_ump_link_report(tp);
-	} else if (netif_msg_link(tp)) {
-		printk(KERN_INFO PFX "%s: Link is up at %d Mbps, %s duplex.\n",
-		       tp->dev->name,
-		       (tp->link_config.active_speed == SPEED_1000 ?
-			1000 :
-			(tp->link_config.active_speed == SPEED_100 ?
-			 100 : 10)),
-		       (tp->link_config.active_duplex == DUPLEX_FULL ?
-			"full" : "half"));
-
-		printk(KERN_INFO PFX
-		       "%s: Flow control is %s for TX and %s for RX.\n",
-		       tp->dev->name,
-		       (tp->link_config.active_flowctrl & TG3_FLOW_CTRL_TX) ?
-		       "on" : "off",
-		       (tp->link_config.active_flowctrl & TG3_FLOW_CTRL_RX) ?
-		       "on" : "off");
-		tg3_ump_link_report(tp);
-	}
-}
-
-static u16 tg3_advert_flowctrl_1000T(u8 flow_ctrl)
-{
-	u16 miireg;
-
-	if ((flow_ctrl & TG3_FLOW_CTRL_TX) && (flow_ctrl & TG3_FLOW_CTRL_RX))
-		miireg = ADVERTISE_PAUSE_CAP;
-	else if (flow_ctrl & TG3_FLOW_CTRL_TX)
-		miireg = ADVERTISE_PAUSE_ASYM;
-	else if (flow_ctrl & TG3_FLOW_CTRL_RX)
-		miireg = ADVERTISE_PAUSE_CAP | ADVERTISE_PAUSE_ASYM;
-	else
-		miireg = 0;
-
-	return miireg;
-}
-
-static u16 tg3_advert_flowctrl_1000X(u8 flow_ctrl)
-{
-	u16 miireg;
-
-	if ((flow_ctrl & TG3_FLOW_CTRL_TX) && (flow_ctrl & TG3_FLOW_CTRL_RX))
-		miireg = ADVERTISE_1000XPAUSE;
-	else if (flow_ctrl & TG3_FLOW_CTRL_TX)
-		miireg = ADVERTISE_1000XPSE_ASYM;
-	else if (flow_ctrl & TG3_FLOW_CTRL_RX)
-		miireg = ADVERTISE_1000XPAUSE | ADVERTISE_1000XPSE_ASYM;
-	else
-		miireg = 0;
-
-	return miireg;
-}
-
-static u8 tg3_resolve_flowctrl_1000T(u16 lcladv, u16 rmtadv)
-{
-	u8 cap = 0;
-
-	if (lcladv & ADVERTISE_PAUSE_CAP) {
-		if (lcladv & ADVERTISE_PAUSE_ASYM) {
-			if (rmtadv & LPA_PAUSE_CAP)
-				cap = TG3_FLOW_CTRL_TX | TG3_FLOW_CTRL_RX;
-			else if (rmtadv & LPA_PAUSE_ASYM)
-				cap = TG3_FLOW_CTRL_RX;
-		} else {
-			if (rmtadv & LPA_PAUSE_CAP)
-				cap = TG3_FLOW_CTRL_TX | TG3_FLOW_CTRL_RX;
-		}
-	} else if (lcladv & ADVERTISE_PAUSE_ASYM) {
-		if ((rmtadv & LPA_PAUSE_CAP) && (rmtadv & LPA_PAUSE_ASYM))
-			cap = TG3_FLOW_CTRL_TX;
-	}
-
-	return cap;
-}
-
-static u8 tg3_resolve_flowctrl_1000X(u16 lcladv, u16 rmtadv)
-{
-	u8 cap = 0;
-
-	if (lcladv & ADVERTISE_1000XPAUSE) {
-		if (lcladv & ADVERTISE_1000XPSE_ASYM) {
-			if (rmtadv & LPA_1000XPAUSE)
-				cap = TG3_FLOW_CTRL_TX | TG3_FLOW_CTRL_RX;
-			else if (rmtadv & LPA_1000XPAUSE_ASYM)
-				cap = TG3_FLOW_CTRL_RX;
-		} else {
-			if (rmtadv & LPA_1000XPAUSE)
-				cap = TG3_FLOW_CTRL_TX | TG3_FLOW_CTRL_RX;
-		}
-	} else if (lcladv & ADVERTISE_1000XPSE_ASYM) {
-		if ((rmtadv & LPA_1000XPAUSE) && (rmtadv & LPA_1000XPAUSE_ASYM))
-			cap = TG3_FLOW_CTRL_TX;
-	}
-
-	return cap;
-}
-
-static void tg3_setup_flow_control(struct tg3 *tp, u32 local_adv, u32 remote_adv)
-{
-	u8 new_tg3_flags = 0;
-	u32 old_rx_mode = tp->rx_mode;
-	u32 old_tx_mode = tp->tx_mode;
-
-	if (tp->link_config.autoneg == AUTONEG_ENABLE &&
-	    (tp->tg3_flags & TG3_FLAG_PAUSE_AUTONEG)) {
-		if (tp->tg3_flags2 & TG3_FLG2_ANY_SERDES)
-			new_tg3_flags = tg3_resolve_flowctrl_1000X(local_adv,
-								   remote_adv);
-		else
-			new_tg3_flags = tg3_resolve_flowctrl_1000T(local_adv,
-								   remote_adv);
-	} else {
-		new_tg3_flags = tp->link_config.flowctrl;
-	}
-
-	tp->link_config.active_flowctrl = new_tg3_flags;
-
-	if (new_tg3_flags & TG3_FLOW_CTRL_RX)
-		tp->rx_mode |= RX_MODE_FLOW_CTRL_ENABLE;
-	else
-		tp->rx_mode &= ~RX_MODE_FLOW_CTRL_ENABLE;
-
-	if (old_rx_mode != tp->rx_mode) {
-		tw32_f(MAC_RX_MODE, tp->rx_mode);
-	}
-
-	if (new_tg3_flags & TG3_FLOW_CTRL_TX)
-		tp->tx_mode |= TX_MODE_FLOW_CTRL_ENABLE;
-	else
-		tp->tx_mode &= ~TX_MODE_FLOW_CTRL_ENABLE;
-
-	if (old_tx_mode != tp->tx_mode) {
-		tw32_f(MAC_TX_MODE, tp->tx_mode);
-	}
-}
-
 static void tg3_aux_stat_to_speed_duplex(struct tg3 *tp, u32 val, u16 *speed, u8 *duplex)
 {
 	switch (val & MII_TG3_AUX_STAT_SPDMASK) {
@@ -1921,7 +2287,7 @@ static void tg3_aux_stat_to_speed_duplex(struct tg3 *tp, u32 val, u16 *speed, u8
 		*speed = SPEED_INVALID;
 		*duplex = DUPLEX_INVALID;
 		break;
-	};
+	}
 }
 
 static void tg3_phy_copper_begin(struct tg3 *tp)
@@ -2033,7 +2399,7 @@ static void tg3_phy_copper_begin(struct tg3 *tp)
 		case SPEED_1000:
 			bmcr |= TG3_BMCR_SPEED1000;
 			break;
-		};
+		}
 
 		if (tp->link_config.duplex == DUPLEX_FULL)
 			bmcr |= BMCR_FULLDPLX;
@@ -2731,7 +3097,7 @@ static int tg3_fiber_aneg_smachine(struct tg3 *tp,
 	default:
 		ret = ANEG_FAILED;
 		break;
-	};
+	}
 
 	return ret;
 }
@@ -3572,7 +3938,7 @@ static int tg3_alloc_rx_skb(struct tg3 *tp, u32 opaque_key,
 
 	default:
 		return -EINVAL;
-	};
+	}
 
 	/* Do not overwrite any of the map or rp information
 	 * until we are sure we can commit to a new buffer.
@@ -3632,7 +3998,7 @@ static void tg3_recycle_rx(struct tg3 *tp, u32 opaque_key,
 
 	default:
 		return;
-	};
+	}
 
 	dest_map->skb = src_map->skb;
 	pci_unmap_addr_set(dest_map, mapping,
@@ -3842,7 +4208,15 @@ static int tg3_poll_work(struct tg3 *tp, int work_done, int budget)
 			sblk->status = SD_STATUS_UPDATED |
 				(sblk->status & ~SD_STATUS_LINK_CHG);
 			spin_lock(&tp->lock);
-			tg3_setup_phy(tp, 0);
+			if (tp->tg3_flags3 & TG3_FLG3_USE_PHYLIB) {
+				tw32_f(MAC_STATUS,
+				     (MAC_STATUS_SYNC_CHANGED |
+				      MAC_STATUS_CFG_CHANGED |
+				      MAC_STATUS_MI_COMPLETION |
+				      MAC_STATUS_LNKSTATE_CHANGED));
+				udelay(40);
+			} else
+				tg3_setup_phy(tp, 0);
 			spin_unlock(&tp->lock);
 		}
 	}
@@ -4130,6 +4504,7 @@ static void tg3_poll_controller(struct net_device *dev)
 static void tg3_reset_task(struct work_struct *work)
 {
 	struct tg3 *tp = container_of(work, struct tg3, reset_task);
+	int err;
 	unsigned int restart_timer;
 
 	tg3_full_lock(tp, 0);
@@ -4141,6 +4516,8 @@ static void tg3_reset_task(struct work_struct *work)
 
 	tg3_full_unlock(tp);
 
+	tg3_phy_stop(tp);
+
 	tg3_netif_stop(tp);
 
 	tg3_full_lock(tp, 1);
@@ -4156,7 +4533,8 @@ static void tg3_reset_task(struct work_struct *work)
 	}
 
 	tg3_halt(tp, RESET_KIND_SHUTDOWN, 0);
-	if (tg3_init_hw(tp, 1))
+	err = tg3_init_hw(tp, 1);
+	if (err)
 		goto out;
 
 	tg3_netif_start(tp);
@@ -4166,6 +4544,9 @@ static void tg3_reset_task(struct work_struct *work)
 
 out:
 	tg3_full_unlock(tp);
+
+	if (!err)
+		tg3_phy_start(tp);
 }
 
 static void tg3_dump_short_state(struct tg3 *tp)
@@ -4669,6 +5050,8 @@ static int tg3_change_mtu(struct net_device *dev, int new_mtu)
 		return 0;
 	}
 
+	tg3_phy_stop(tp);
+
 	tg3_netif_stop(tp);
 
 	tg3_full_lock(tp, 1);
@@ -4684,6 +5067,9 @@ static int tg3_change_mtu(struct net_device *dev, int new_mtu)
 
 	tg3_full_unlock(tp);
 
+	if (!err)
+		tg3_phy_start(tp);
+
 	return err;
 }
 
@@ -4975,7 +5361,7 @@ static int tg3_stop_block(struct tg3 *tp, unsigned long ofs, u32 enable_bit, int
 
 		default:
 			break;
-		};
+		}
 	}
 
 	val = tr32(ofs);
@@ -5217,7 +5603,7 @@ static void tg3_write_sig_pre_reset(struct tg3 *tp, int kind)
 
 		default:
 			break;
-		};
+		}
 	}
 
 	if (kind == RESET_KIND_INIT ||
@@ -5242,7 +5628,7 @@ static void tg3_write_sig_post_reset(struct tg3 *tp, int kind)
 
 		default:
 			break;
-		};
+		}
 	}
 
 	if (kind == RESET_KIND_SHUTDOWN)
@@ -5271,7 +5657,7 @@ static void tg3_write_sig_legacy(struct tg3 *tp, int kind)
 
 		default:
 			break;
-		};
+		}
 	}
 }
 
@@ -5393,6 +5779,8 @@ static int tg3_chip_reset(struct tg3 *tp)
 
 	tg3_nvram_lock(tp);
 
+	tg3_mdio_stop(tp);
+
 	/* No matching tg3_nvram_unlock() after this because
 	 * chip reset below will undo the nvram lock.
 	 */
@@ -5408,7 +5796,8 @@ static int tg3_chip_reset(struct tg3 *tp)
 	    GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5755 ||
 	    GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5787 ||
 	    GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5784 ||
-	    GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5761)
+	    GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5761 ||
+	    GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5785)
 		tw32(GRC_FASTBOOT_PC, 0);
 
 	/*
@@ -5544,6 +5933,8 @@ static int tg3_chip_reset(struct tg3 *tp)
 		tw32_f(MAC_MODE, 0);
 	udelay(40);
 
+	tg3_mdio_start(tp);
+
 	err = tg3_poll_fw(tp);
 	if (err)
 		return err;
@@ -6623,7 +7014,8 @@ static int tg3_reset_hw(struct tg3 *tp, int reset_phy)
 		tg3_abort_hw(tp, 1);
 	}
 
-	if (reset_phy)
+	if (reset_phy &&
+	    !(tp->tg3_flags3 & TG3_FLG3_USE_PHYLIB))
 		tg3_phy_reset(tp);
 
 	err = tg3_chip_reset(tp);
@@ -6699,7 +7091,8 @@ static int tg3_reset_hw(struct tg3 *tp, int reset_phy)
 		return err;
 
 	if (GET_ASIC_REV(tp->pci_chip_rev_id) != ASIC_REV_5784 &&
-	    GET_ASIC_REV(tp->pci_chip_rev_id) != ASIC_REV_5761) {
+	    GET_ASIC_REV(tp->pci_chip_rev_id) != ASIC_REV_5761 &&
+	    GET_ASIC_REV(tp->pci_chip_rev_id) != ASIC_REV_5785) {
 		/* This value is determined during the probe time DMA
 		 * engine test, tg3_test_dma.
 		 */
@@ -6938,7 +7331,8 @@ static int tg3_reset_hw(struct tg3 *tp, int reset_phy)
 		      RDMAC_MODE_FIFOURUN_ENAB | RDMAC_MODE_FIFOOREAD_ENAB |
 		      RDMAC_MODE_LNGREAD_ENAB);
 
-	if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5784)
+	if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5784 ||
+	    GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5785)
 		rdmac_mode |= RDMAC_MODE_BD_SBD_CRPT_ENAB |
 			      RDMAC_MODE_MBUF_RBD_CRPT_ENAB |
 			      RDMAC_MODE_MBUF_SBD_CRPT_ENAB;
@@ -7106,8 +7500,9 @@ static int tg3_reset_hw(struct tg3 *tp, int reset_phy)
 	if ((GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5755) ||
 	    (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5787) ||
 	    (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5784) ||
-	    (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5761))
-		val |= (1 << 29);
+	    (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5761) ||
+	    (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5785))
+		val |= WDMAC_MODE_STATUS_TAG_FIX;
 
 	tw32_f(WDMAC_MODE, val);
 	udelay(40);
@@ -7168,23 +7563,14 @@ static int tg3_reset_hw(struct tg3 *tp, int reset_phy)
 
 	tp->rx_mode = RX_MODE_ENABLE;
 	if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5755 ||
-	    GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5761)
+	    GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5784 ||
+	    GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5761 ||
+	    GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5785)
 		tp->rx_mode |= RX_MODE_IPV6_CSUM_ENABLE;
 
 	tw32_f(MAC_RX_MODE, tp->rx_mode);
 	udelay(10);
 
-	if (tp->link_config.phy_is_low_power) {
-		tp->link_config.phy_is_low_power = 0;
-		tp->link_config.speed = tp->link_config.orig_speed;
-		tp->link_config.duplex = tp->link_config.orig_duplex;
-		tp->link_config.autoneg = tp->link_config.orig_autoneg;
-	}
-
-	tp->mi_mode &= ~MAC_MI_MODE_AUTO_POLL;
-	tw32_f(MAC_MI_MODE, tp->mi_mode);
-	udelay(80);
-
 	tw32(MAC_LED_CTRL, tp->led_ctrl);
 
 	tw32(MAC_MI_STAT, MAC_MI_STAT_LNKSTAT_ATTN_ENAB);
@@ -7231,19 +7617,28 @@ static int tg3_reset_hw(struct tg3 *tp, int reset_phy)
 		tw32(GRC_LOCAL_CTRL, tp->grc_local_ctrl);
 	}
 
-	err = tg3_setup_phy(tp, 0);
-	if (err)
-		return err;
+	if (!(tp->tg3_flags3 & TG3_FLG3_USE_PHYLIB)) {
+		if (tp->link_config.phy_is_low_power) {
+			tp->link_config.phy_is_low_power = 0;
+			tp->link_config.speed = tp->link_config.orig_speed;
+			tp->link_config.duplex = tp->link_config.orig_duplex;
+			tp->link_config.autoneg = tp->link_config.orig_autoneg;
+		}
 
-	if (!(tp->tg3_flags2 & TG3_FLG2_PHY_SERDES) &&
-	    GET_ASIC_REV(tp->pci_chip_rev_id) != ASIC_REV_5906) {
-		u32 tmp;
+		err = tg3_setup_phy(tp, 0);
+		if (err)
+			return err;
 
-		/* Clear CRC stats. */
-		if (!tg3_readphy(tp, MII_TG3_TEST1, &tmp)) {
-			tg3_writephy(tp, MII_TG3_TEST1,
-				     tmp | MII_TG3_TEST1_CRC_EN);
-			tg3_readphy(tp, 0x14, &tmp);
+		if (!(tp->tg3_flags2 & TG3_FLG2_PHY_SERDES) &&
+		    GET_ASIC_REV(tp->pci_chip_rev_id) != ASIC_REV_5906) {
+			u32 tmp;
+
+			/* Clear CRC stats. */
+			if (!tg3_readphy(tp, MII_TG3_TEST1, &tmp)) {
+				tg3_writephy(tp, MII_TG3_TEST1,
+					     tmp | MII_TG3_TEST1_CRC_EN);
+				tg3_readphy(tp, 0x14, &tmp);
+			}
 		}
 	}
 
@@ -7296,7 +7691,7 @@ static int tg3_reset_hw(struct tg3 *tp, int reset_phy)
 
 	default:
 		break;
-	};
+	}
 
 	if (tp->tg3_flags3 & TG3_FLG3_ENABLE_APE)
 		/* Write our heartbeat update interval to APE. */
@@ -7758,6 +8153,8 @@ static int tg3_open(struct net_device *dev)
 		}
 	}
 
+	tg3_phy_start(tp);
+
 	tg3_full_lock(tp, 0);
 
 	add_timer(&tp->timer);
@@ -8559,7 +8956,13 @@ static int tg3_set_eeprom(struct net_device *dev, struct ethtool_eeprom *eeprom,
 
 static int tg3_get_settings(struct net_device *dev, struct ethtool_cmd *cmd)
 {
-  	struct tg3 *tp = netdev_priv(dev);
+	struct tg3 *tp = netdev_priv(dev);
+
+	if (tp->tg3_flags3 & TG3_FLG3_USE_PHYLIB) {
+		if (!(tp->tg3_flags3 & TG3_FLG3_PHY_CONNECTED))
+			return -EAGAIN;
+		return phy_ethtool_gset(tp->mdio_bus.phy_map[PHY_ADDR], cmd);
+	}
 
 	cmd->supported = (SUPPORTED_Autoneg);
 
@@ -8596,6 +8999,12 @@ static int tg3_set_settings(struct net_device *dev, struct ethtool_cmd *cmd)
 {
 	struct tg3 *tp = netdev_priv(dev);
 
+	if (tp->tg3_flags3 & TG3_FLG3_USE_PHYLIB) {
+		if (!(tp->tg3_flags3 & TG3_FLG3_PHY_CONNECTED))
+			return -EAGAIN;
+		return phy_ethtool_sset(tp->mdio_bus.phy_map[PHY_ADDR], cmd);
+	}
+
 	if (tp->tg3_flags2 & TG3_FLG2_ANY_SERDES) {
 		/* These are the only valid advertisement bits allowed.  */
 		if (cmd->autoneg == AUTONEG_ENABLE &&
@@ -8628,7 +9037,7 @@ static int tg3_set_settings(struct net_device *dev, struct ethtool_cmd *cmd)
 		tp->link_config.advertising = 0;
 		tp->link_config.speed = cmd->speed;
 		tp->link_config.duplex = cmd->duplex;
-  	}
+	}
 
 	tp->link_config.orig_speed = tp->link_config.speed;
 	tp->link_config.orig_duplex = tp->link_config.duplex;
@@ -8711,7 +9120,10 @@ static int tg3_set_tso(struct net_device *dev, u32 value)
 	    (GET_ASIC_REV(tp->pci_chip_rev_id) != ASIC_REV_5906)) {
 		if (value) {
 			dev->features |= NETIF_F_TSO6;
-			if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5761)
+			if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5761 ||
+			    (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5784 &&
+			     GET_CHIP_REV(tp->pci_chip_rev_id) != CHIPREV_5784_AX) ||
+			    GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5785)
 				dev->features |= NETIF_F_TSO_ECN;
 		} else
 			dev->features &= ~(NETIF_F_TSO6 | NETIF_F_TSO_ECN);
@@ -8722,7 +9134,6 @@ static int tg3_set_tso(struct net_device *dev, u32 value)
 static int tg3_nway_reset(struct net_device *dev)
 {
 	struct tg3 *tp = netdev_priv(dev);
-	u32 bmcr;
 	int r;
 
 	if (!netif_running(dev))
@@ -8731,17 +9142,25 @@ static int tg3_nway_reset(struct net_device *dev)
 	if (tp->tg3_flags2 & TG3_FLG2_PHY_SERDES)
 		return -EINVAL;
 
-	spin_lock_bh(&tp->lock);
-	r = -EINVAL;
-	tg3_readphy(tp, MII_BMCR, &bmcr);
-	if (!tg3_readphy(tp, MII_BMCR, &bmcr) &&
-	    ((bmcr & BMCR_ANENABLE) ||
-	     (tp->tg3_flags2 & TG3_FLG2_PARALLEL_DETECT))) {
-		tg3_writephy(tp, MII_BMCR, bmcr | BMCR_ANRESTART |
-					   BMCR_ANENABLE);
-		r = 0;
+	if (tp->tg3_flags3 & TG3_FLG3_USE_PHYLIB) {
+		if (!(tp->tg3_flags3 & TG3_FLG3_PHY_CONNECTED))
+			return -EAGAIN;
+		r = phy_start_aneg(tp->mdio_bus.phy_map[PHY_ADDR]);
+	} else {
+		u32 bmcr;
+
+		spin_lock_bh(&tp->lock);
+		r = -EINVAL;
+		tg3_readphy(tp, MII_BMCR, &bmcr);
+		if (!tg3_readphy(tp, MII_BMCR, &bmcr) &&
+		    ((bmcr & BMCR_ANENABLE) ||
+		     (tp->tg3_flags2 & TG3_FLG2_PARALLEL_DETECT))) {
+			tg3_writephy(tp, MII_BMCR, bmcr | BMCR_ANRESTART |
+						   BMCR_ANENABLE);
+			r = 0;
+		}
+		spin_unlock_bh(&tp->lock);
 	}
-	spin_unlock_bh(&tp->lock);
 
 	return r;
 }
@@ -8783,6 +9202,7 @@ static int tg3_set_ringparam(struct net_device *dev, struct ethtool_ringparam *e
 		return -EINVAL;
 
 	if (netif_running(dev)) {
+		tg3_phy_stop(tp);
 		tg3_netif_stop(tp);
 		irq_sync = 1;
 	}
@@ -8806,6 +9226,9 @@ static int tg3_set_ringparam(struct net_device *dev, struct ethtool_ringparam *e
 
 	tg3_full_unlock(tp);
 
+	if (irq_sync && !err)
+		tg3_phy_start(tp);
+
 	return err;
 }
 
@@ -8829,36 +9252,92 @@ static void tg3_get_pauseparam(struct net_device *dev, struct ethtool_pauseparam
 static int tg3_set_pauseparam(struct net_device *dev, struct ethtool_pauseparam *epause)
 {
 	struct tg3 *tp = netdev_priv(dev);
-	int irq_sync = 0, err = 0;
+	int err = 0;
 
-	if (netif_running(dev)) {
-		tg3_netif_stop(tp);
-		irq_sync = 1;
-	}
+	if (tp->tg3_flags3 & TG3_FLG3_USE_PHYLIB) {
+		if (!(tp->tg3_flags3 & TG3_FLG3_PHY_CONNECTED))
+			return -EAGAIN;
 
-	tg3_full_lock(tp, irq_sync);
+		if (epause->autoneg) {
+			u32 newadv;
+			struct phy_device *phydev;
 
-	if (epause->autoneg)
-		tp->tg3_flags |= TG3_FLAG_PAUSE_AUTONEG;
-	else
-		tp->tg3_flags &= ~TG3_FLAG_PAUSE_AUTONEG;
-	if (epause->rx_pause)
-		tp->link_config.flowctrl |= TG3_FLOW_CTRL_RX;
-	else
-		tp->link_config.flowctrl &= ~TG3_FLOW_CTRL_RX;
-	if (epause->tx_pause)
-		tp->link_config.flowctrl |= TG3_FLOW_CTRL_TX;
-	else
-		tp->link_config.flowctrl &= ~TG3_FLOW_CTRL_TX;
+			phydev = tp->mdio_bus.phy_map[PHY_ADDR];
 
-	if (netif_running(dev)) {
-		tg3_halt(tp, RESET_KIND_SHUTDOWN, 1);
-		err = tg3_restart_hw(tp, 1);
-		if (!err)
-			tg3_netif_start(tp);
-	}
+			if (epause->rx_pause) {
+				if (epause->tx_pause)
+					newadv = ADVERTISED_Pause;
+				else
+					newadv = ADVERTISED_Pause |
+						 ADVERTISED_Asym_Pause;
+			} else if (epause->tx_pause) {
+				newadv = ADVERTISED_Asym_Pause;
+			} else
+				newadv = 0;
+
+			if (tp->tg3_flags3 & TG3_FLG3_PHY_CONNECTED) {
+				u32 oldadv = phydev->advertising &
+					     (ADVERTISED_Pause |
+					      ADVERTISED_Asym_Pause);
+				if (oldadv != newadv) {
+					phydev->advertising &=
+						~(ADVERTISED_Pause |
+						  ADVERTISED_Asym_Pause);
+					phydev->advertising |= newadv;
+					err = phy_start_aneg(phydev);
+				}
+			} else {
+				tp->link_config.advertising &=
+						~(ADVERTISED_Pause |
+						  ADVERTISED_Asym_Pause);
+				tp->link_config.advertising |= newadv;
+			}
+		} else {
+			if (epause->rx_pause)
+				tp->link_config.flowctrl |= TG3_FLOW_CTRL_RX;
+			else
+				tp->link_config.flowctrl &= ~TG3_FLOW_CTRL_RX;
 
-	tg3_full_unlock(tp);
+			if (epause->tx_pause)
+				tp->link_config.flowctrl |= TG3_FLOW_CTRL_TX;
+			else
+				tp->link_config.flowctrl &= ~TG3_FLOW_CTRL_TX;
+
+			if (netif_running(dev))
+				tg3_setup_flow_control(tp, 0, 0);
+		}
+	} else {
+		int irq_sync = 0;
+
+		if (netif_running(dev)) {
+			tg3_netif_stop(tp);
+			irq_sync = 1;
+		}
+
+		tg3_full_lock(tp, irq_sync);
+
+		if (epause->autoneg)
+			tp->tg3_flags |= TG3_FLAG_PAUSE_AUTONEG;
+		else
+			tp->tg3_flags &= ~TG3_FLAG_PAUSE_AUTONEG;
+		if (epause->rx_pause)
+			tp->link_config.flowctrl |= TG3_FLOW_CTRL_RX;
+		else
+			tp->link_config.flowctrl &= ~TG3_FLOW_CTRL_RX;
+		if (epause->tx_pause)
+			tp->link_config.flowctrl |= TG3_FLOW_CTRL_TX;
+		else
+			tp->link_config.flowctrl &= ~TG3_FLOW_CTRL_TX;
+
+		if (netif_running(dev)) {
+			tg3_halt(tp, RESET_KIND_SHUTDOWN, 1);
+			err = tg3_restart_hw(tp, 1);
+			if (!err)
+				tg3_netif_start(tp);
+		}
+
+		tg3_full_unlock(tp);
+	}
 
 	return err;
 }
@@ -8902,7 +9381,8 @@ static int tg3_set_tx_csum(struct net_device *dev, u32 data)
 	if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5755 ||
 	    GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5787 ||
 	    GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5784 ||
-	    GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5761)
+	    GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5761 ||
+	    GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5785)
 		ethtool_op_set_tx_ipv6_csum(dev, data);
 	else
 		ethtool_op_set_tx_csum(dev, data);
@@ -9423,7 +9903,8 @@ static int tg3_test_memory(struct tg3 *tp)
 		if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5755 ||
 		    GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5787 ||
 		    GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5784 ||
-		    GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5761)
+		    GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5761 ||
+		    GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5785)
 			mem_tbl = mem_tbl_5755;
 		else if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5906)
 			mem_tbl = mem_tbl_5906;
@@ -9630,7 +10111,8 @@ static int tg3_test_loopback(struct tg3 *tp)
 		return TG3_LOOPBACK_FAILED;
 
 	if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5784 ||
-	    GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5761) {
+	    GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5761 ||
+	    GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5785) {
 		int i;
 		u32 status;
 
@@ -9658,14 +10140,16 @@ static int tg3_test_loopback(struct tg3 *tp)
 		err |= TG3_MAC_LOOPBACK_FAILED;
 
 	if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5784 ||
-	    GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5761) {
+	    GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5761 ||
+	    GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5785) {
 		tw32(TG3_CPMU_CTRL, cpmuctrl);
 
 		/* Release the mutex */
 		tw32(TG3_CPMU_MUTEX_GNT, CPMU_MUTEX_GNT_DRIVER);
 	}
 
-	if (!(tp->tg3_flags2 & TG3_FLG2_PHY_SERDES)) {
+	if (!(tp->tg3_flags2 & TG3_FLG2_PHY_SERDES) &&
+	    !(tp->tg3_flags3 & TG3_FLG3_USE_PHYLIB)) {
 		if (tg3_run_loopback(tp, TG3_PHY_LOOPBACK))
 			err |= TG3_PHY_LOOPBACK_FAILED;
 	}
@@ -9692,9 +10176,10 @@ static void tg3_self_test(struct net_device *dev, struct ethtool_test *etest,
 		data[1] = 1;
 	}
 	if (etest->flags & ETH_TEST_FL_OFFLINE) {
-		int err, irq_sync = 0;
+		int err, err2 = 0, irq_sync = 0;
 
 		if (netif_running(dev)) {
+			tg3_phy_stop(tp);
 			tg3_netif_stop(tp);
 			irq_sync = 1;
 		}
@@ -9735,11 +10220,15 @@ static void tg3_self_test(struct net_device *dev, struct ethtool_test *etest,
 		tg3_halt(tp, RESET_KIND_SHUTDOWN, 1);
 		if (netif_running(dev)) {
 			tp->tg3_flags |= TG3_FLAG_INIT_COMPLETE;
-			if (!tg3_restart_hw(tp, 1))
+			err2 = tg3_restart_hw(tp, 1);
+			if (!err2)
 				tg3_netif_start(tp);
 		}
 
 		tg3_full_unlock(tp);
+
+		if (irq_sync && !err2)
+			tg3_phy_start(tp);
 	}
 	if (tp->link_config.phy_is_low_power)
 		tg3_set_power_state(tp, PCI_D3hot);
@@ -9752,6 +10241,12 @@ static int tg3_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
 	struct tg3 *tp = netdev_priv(dev);
 	int err;
 
+	if (tp->tg3_flags3 & TG3_FLG3_USE_PHYLIB) {
+		if (!(tp->tg3_flags3 & TG3_FLG3_PHY_CONNECTED))
+			return -EAGAIN;
+		return phy_mii_ioctl(tp->mdio_bus.phy_map[PHY_ADDR], data, cmd);
+	}
+
 	switch(cmd) {
 	case SIOCGMIIPHY:
 		data->phy_id = PHY_ADDR;
@@ -10294,7 +10789,8 @@ static void __devinit tg3_nvram_init(struct tg3 *tp)
 		else if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5755)
 			tg3_get_5755_nvram_info(tp);
 		else if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5787 ||
-			 GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5784)
+			 GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5784 ||
+			 GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5785)
 			tg3_get_5787_nvram_info(tp);
 		else if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5761)
 			tg3_get_5761_nvram_info(tp);
@@ -10625,6 +11121,7 @@ static int tg3_nvram_write_block_buffered(struct tg3 *tp, u32 offset, u32 len,
 		    (GET_ASIC_REV(tp->pci_chip_rev_id) != ASIC_REV_5787) &&
 		    (GET_ASIC_REV(tp->pci_chip_rev_id) != ASIC_REV_5784) &&
 		    (GET_ASIC_REV(tp->pci_chip_rev_id) != ASIC_REV_5761) &&
+		    (GET_ASIC_REV(tp->pci_chip_rev_id) != ASIC_REV_5785) &&
 		    (tp->nvram_jedecnum == JEDEC_ST) &&
 		    (nvram_cmd & NVRAM_CMD_FIRST)) {
 
@@ -10807,7 +11304,7 @@ static void __devinit tg3_get_eeprom_hw_cfg(struct tg3 *tp)
 	tg3_read_mem(tp, NIC_SRAM_DATA_SIG, &val);
 	if (val == NIC_SRAM_DATA_SIG_MAGIC) {
 		u32 nic_cfg, led_cfg;
-		u32 nic_phy_id, ver, cfg2 = 0, eeprom_phy_id;
+		u32 nic_phy_id, ver, cfg2 = 0, cfg4 = 0, eeprom_phy_id;
 		int eeprom_phy_serdes = 0;
 
 		tg3_read_mem(tp, NIC_SRAM_DATA_CFG, &nic_cfg);
@@ -10821,6 +11318,9 @@ static void __devinit tg3_get_eeprom_hw_cfg(struct tg3 *tp)
 		    (ver > 0) && (ver < 0x100))
 			tg3_read_mem(tp, NIC_SRAM_DATA_CFG_2, &cfg2);
 
+		if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5785)
+			tg3_read_mem(tp, NIC_SRAM_DATA_CFG_4, &cfg4);
+
 		if ((nic_cfg & NIC_SRAM_DATA_CFG_PHY_TYPE_MASK) ==
 		    NIC_SRAM_DATA_CFG_PHY_TYPE_FIBER)
 			eeprom_phy_serdes = 1;
@@ -10893,7 +11393,7 @@ static void __devinit tg3_get_eeprom_hw_cfg(struct tg3 *tp)
 						 LED_CTRL_MODE_PHY_2);
 			break;
 
-		};
+		}
 
 		if ((GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5700 ||
 		     GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5701) &&
@@ -10945,6 +11445,13 @@ static void __devinit tg3_get_eeprom_hw_cfg(struct tg3 *tp)
 			if (cfg3 & NIC_SRAM_ASPM_DEBOUNCE)
 				tp->tg3_flags |= TG3_FLAG_ASPM_WORKAROUND;
 		}
+
+		if (cfg4 & NIC_SRAM_RGMII_STD_IBND_DISABLE)
+			tp->tg3_flags3 |= TG3_FLG3_RGMII_STD_IBND_DISABLE;
+		if (cfg4 & NIC_SRAM_RGMII_EXT_IBND_RX_EN)
+			tp->tg3_flags3 |= TG3_FLG3_RGMII_EXT_IBND_RX_EN;
+		if (cfg4 & NIC_SRAM_RGMII_EXT_IBND_TX_EN)
+			tp->tg3_flags3 |= TG3_FLG3_RGMII_EXT_IBND_TX_EN;
 	}
 }
 
@@ -11003,6 +11510,9 @@ static int __devinit tg3_phy_probe(struct tg3 *tp)
 	u32 hw_phy_id, hw_phy_id_masked;
 	int err;
 
+	if (tp->tg3_flags3 & TG3_FLG3_USE_PHYLIB)
+		return tg3_phy_init(tp);
+
 	/* Reading the PHY ID register can conflict with ASF
 	 * firwmare access to the PHY hardware.
 	 */
@@ -11525,6 +12035,7 @@ static int __devinit tg3_get_invariants(struct tg3 *tp)
 	    GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5787 ||
 	    GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5784 ||
 	    GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5761 ||
+	    GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5785 ||
 	    GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5906 ||
 	    (tp->tg3_flags2 & TG3_FLG2_5780_CLASS))
 		tp->tg3_flags2 |= TG3_FLG2_5750_PLUS;
@@ -11546,6 +12057,7 @@ static int __devinit tg3_get_invariants(struct tg3 *tp)
 		    GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5787 ||
 		    GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5784 ||
 		    GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5761 ||
+		    GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5785 ||
 		    GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5906) {
 			tp->tg3_flags2 |= TG3_FLG2_HW_TSO_2;
 			tp->tg3_flags2 |= TG3_FLG2_1SHOT_MSI;
@@ -11558,14 +12070,8 @@ static int __devinit tg3_get_invariants(struct tg3 *tp)
 		}
 	}
 
-	if (GET_ASIC_REV(tp->pci_chip_rev_id) != ASIC_REV_5705 &&
-	    GET_ASIC_REV(tp->pci_chip_rev_id) != ASIC_REV_5750 &&
-	    GET_ASIC_REV(tp->pci_chip_rev_id) != ASIC_REV_5752 &&
-	    GET_ASIC_REV(tp->pci_chip_rev_id) != ASIC_REV_5755 &&
-	    GET_ASIC_REV(tp->pci_chip_rev_id) != ASIC_REV_5787 &&
-	    GET_ASIC_REV(tp->pci_chip_rev_id) != ASIC_REV_5784 &&
-	    GET_ASIC_REV(tp->pci_chip_rev_id) != ASIC_REV_5761 &&
-	    GET_ASIC_REV(tp->pci_chip_rev_id) != ASIC_REV_5906)
+	if (!(tp->tg3_flags2 & TG3_FLG2_5705_PLUS) ||
+	     (tp->tg3_flags2 & TG3_FLG2_5780_CLASS))
 		tp->tg3_flags2 |= TG3_FLG2_JUMBO_CAPABLE;
 
 	pcie_cap = pci_find_capability(tp->pdev, PCI_CAP_ID_EXP);
@@ -11754,7 +12260,8 @@ static int __devinit tg3_get_invariants(struct tg3 *tp)
 	}
 
 	if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5784 ||
-	    GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5761) {
+	    GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5761 ||
+	    GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5785) {
 		tp->tg3_flags |= TG3_FLAG_CPMU_PRESENT;
 
 		if (tp->pci_chip_rev_id == CHIPREV_ID_5784_A0 ||
@@ -11847,7 +12354,8 @@ static int __devinit tg3_get_invariants(struct tg3 *tp)
 				tp->tg3_flags2 |= TG3_FLG2_PHY_JITTER_BUG;
 			if (tp->pdev->device == PCI_DEVICE_ID_TIGON3_5755M)
 				tp->tg3_flags2 |= TG3_FLG2_PHY_ADJUST_TRIM;
-		} else if (GET_ASIC_REV(tp->pci_chip_rev_id) != ASIC_REV_5906)
+		} else if (GET_ASIC_REV(tp->pci_chip_rev_id) != ASIC_REV_5906 &&
+			   GET_ASIC_REV(tp->pci_chip_rev_id) != ASIC_REV_5785)
 			tp->tg3_flags2 |= TG3_FLG2_PHY_BER_BUG;
 	}
 
@@ -11858,8 +12366,7 @@ static int __devinit tg3_get_invariants(struct tg3 *tp)
 			tp->phy_otp = TG3_OTP_DEFAULT;
 	}
 
-	if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5784 ||
-	    GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5761)
+	if (tp->tg3_flags & TG3_FLAG_CPMU_PRESENT)
 		tp->mi_mode = MAC_MI_MODE_500KHZ_CONST;
 	else
 		tp->mi_mode = MAC_MI_MODE_BASE;
@@ -11869,9 +12376,12 @@ static int __devinit tg3_get_invariants(struct tg3 *tp)
 	    GET_CHIP_REV(tp->pci_chip_rev_id) != CHIPREV_5700_BX)
 		tp->coalesce_mode |= HOSTCC_MODE_32BYTE;
 
-	/* Initialize MAC MI mode, polling disabled. */
-	tw32_f(MAC_MI_MODE, tp->mi_mode);
-	udelay(80);
+	if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5785)
+		tp->tg3_flags3 |= TG3_FLG3_USE_PHYLIB;
+
+	err = tg3_mdio_init(tp);
+	if (err)
+		return err;
 
 	/* Initialize data/descriptor byte/word swapping. */
 	val = tr32(GRC_MODE);
@@ -11952,6 +12462,7 @@ static int __devinit tg3_get_invariants(struct tg3 *tp)
 		printk(KERN_ERR PFX "(%s) phy probe failed, err %d\n",
 		       pci_name(tp->pdev), err);
 		/* ... but do not return immediately ... */
+		tg3_mdio_fini(tp);
 	}
 
 	tg3_read_partno(tp);
@@ -11999,6 +12510,7 @@ static int __devinit tg3_get_invariants(struct tg3 *tp)
 	    GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5787 ||
 	    GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5784 ||
 	    GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5761 ||
+	    GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5785 ||
 	    GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5906)
 		tp->dev->hard_start_xmit = tg3_start_xmit;
 	else
@@ -12201,7 +12713,7 @@ static u32 __devinit tg3_calc_dma_bndry(struct tg3 *tp, u32 val)
 			val |= (DMA_RWCTRL_READ_BNDRY_384_PCIX |
 				DMA_RWCTRL_WRITE_BNDRY_384_PCIX);
 			break;
-		};
+		}
 	} else if (tp->tg3_flags2 & TG3_FLG2_PCI_EXPRESS) {
 		switch (cacheline_size) {
 		case 16:
@@ -12218,7 +12730,7 @@ static u32 __devinit tg3_calc_dma_bndry(struct tg3 *tp, u32 val)
 			val &= ~DMA_RWCTRL_WRITE_BNDRY_DISAB_PCIE;
 			val |= DMA_RWCTRL_WRITE_BNDRY_128_PCIE;
 			break;
-		};
+		}
 	} else {
 		switch (cacheline_size) {
 		case 16:
@@ -12262,7 +12774,7 @@ static u32 __devinit tg3_calc_dma_bndry(struct tg3 *tp, u32 val)
 			val |= (DMA_RWCTRL_READ_BNDRY_1024 |
 				DMA_RWCTRL_WRITE_BNDRY_1024);
 			break;
-		};
+		}
 	}
 
 out:
@@ -12622,7 +13134,7 @@ static char * __devinit tg3_phy_string(struct tg3 *tp)
 	case PHY_ID_BCM8002:	return "8002/serdes";
 	case 0:			return "serdes";
 	default:		return "unknown";
-	};
+	}
 }
 
 static char * __devinit tg3_bus_string(struct tg3 *tp, char *str)
@@ -12923,7 +13435,10 @@ static int __devinit tg3_init_one(struct pci_dev *pdev,
 		if ((tp->tg3_flags2 & TG3_FLG2_HW_TSO_2) &&
 		    (GET_ASIC_REV(tp->pci_chip_rev_id) != ASIC_REV_5906))
 			dev->features |= NETIF_F_TSO6;
-		if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5761)
+		if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5761 ||
+		    (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5784 &&
+		     GET_CHIP_REV(tp->pci_chip_rev_id) != CHIPREV_5784_AX) ||
+			GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5785)
 			dev->features |= NETIF_F_TSO_ECN;
 	}
 
@@ -12989,7 +13504,8 @@ static int __devinit tg3_init_one(struct pci_dev *pdev,
 		if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5755 ||
 		    GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5787 ||
 		    GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5784 ||
-		    GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5761)
+		    GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5761 ||
+		    GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5785)
 			dev->features |= NETIF_F_IPV6_CSUM;
 
 		tp->tg3_flags |= TG3_FLAG_RX_CHECKSUMS;
@@ -13071,6 +13587,12 @@ static void __devexit tg3_remove_one(struct pci_dev *pdev)
 		struct tg3 *tp = netdev_priv(dev);
 
 		flush_scheduled_work();
+
+		if (tp->tg3_flags3 & TG3_FLG3_USE_PHYLIB) {
+			tg3_phy_fini(tp);
+			tg3_mdio_fini(tp);
+		}
+
 		unregister_netdev(dev);
 		if (tp->aperegs) {
 			iounmap(tp->aperegs);
@@ -13103,6 +13625,7 @@ static int tg3_suspend(struct pci_dev *pdev, pm_message_t state)
 		return 0;
 
 	flush_scheduled_work();
+	tg3_phy_stop(tp);
 	tg3_netif_stop(tp);
 
 	del_timer_sync(&tp->timer);
@@ -13120,10 +13643,13 @@ static int tg3_suspend(struct pci_dev *pdev, pm_message_t state)
 
 	err = tg3_set_power_state(tp, pci_choose_state(pdev, state));
 	if (err) {
+		int err2;
+
 		tg3_full_lock(tp, 0);
 
 		tp->tg3_flags |= TG3_FLAG_INIT_COMPLETE;
-		if (tg3_restart_hw(tp, 1))
+		err2 = tg3_restart_hw(tp, 1);
+		if (err2)
 			goto out;
 
 		tp->timer.expires = jiffies + tp->timer_offset;
@@ -13134,6 +13660,9 @@ static int tg3_suspend(struct pci_dev *pdev, pm_message_t state)
 
 out:
 		tg3_full_unlock(tp);
+
+		if (!err2)
+			tg3_phy_start(tp);
 	}
 
 	return err;
@@ -13171,6 +13700,9 @@ static int tg3_resume(struct pci_dev *pdev)
 out:
 	tg3_full_unlock(tp);
 
+	if (!err)
+		tg3_phy_start(tp);
+
 	return err;
 }
 
diff --git a/drivers/net/tg3.h b/drivers/net/tg3.h
index 0404f93baa29..df07842172b7 100644
--- a/drivers/net/tg3.h
+++ b/drivers/net/tg3.h
@@ -128,6 +128,7 @@
 #define   ASIC_REV_USE_PROD_ID_REG	 0x0f
 #define   ASIC_REV_5784			 0x5784
 #define   ASIC_REV_5761			 0x5761
+#define   ASIC_REV_5785			 0x5785
 #define  GET_CHIP_REV(CHIP_REV_ID)	((CHIP_REV_ID) >> 8)
 #define   CHIPREV_5700_AX		 0x70
 #define   CHIPREV_5700_BX		 0x71
@@ -528,7 +529,23 @@
 #define MAC_SERDES_CFG			0x00000590
 #define  MAC_SERDES_CFG_EDGE_SELECT	 0x00001000
 #define MAC_SERDES_STAT			0x00000594
-/* 0x598 --> 0x5b0 unused */
+/* 0x598 --> 0x5a0 unused */
+#define MAC_PHYCFG1			0x000005a0
+#define  MAC_PHYCFG1_RGMII_INT		 0x00000001
+#define  MAC_PHYCFG1_RGMII_EXT_RX_DEC	 0x02000000
+#define  MAC_PHYCFG1_RGMII_SND_STAT_EN	 0x04000000
+#define  MAC_PHYCFG1_TXC_DRV		 0x20000000
+#define MAC_PHYCFG2			0x000005a4
+#define  MAC_PHYCFG2_INBAND_ENABLE	 0x00000001
+#define MAC_EXT_RGMII_MODE		0x000005a8
+#define  MAC_RGMII_MODE_TX_ENABLE	 0x00000001
+#define  MAC_RGMII_MODE_TX_LOWPWR	 0x00000002
+#define  MAC_RGMII_MODE_TX_RESET	 0x00000004
+#define  MAC_RGMII_MODE_RX_INT_B	 0x00000100
+#define  MAC_RGMII_MODE_RX_QUALITY	 0x00000200
+#define  MAC_RGMII_MODE_RX_ACTIVITY	 0x00000400
+#define  MAC_RGMII_MODE_RX_ENG_DET	 0x00000800
+/* 0x5ac --> 0x5b0 unused */
 #define SERDES_RX_CTRL			0x000005b0	/* 5780/5714 only */
 #define  SERDES_RX_SIG_DETECT		 0x00000400
 #define SG_DIG_CTRL			0x000005b0
@@ -1109,6 +1126,7 @@
 #define  WDMAC_MODE_FIFOOREAD_ENAB	 0x00000100
 #define  WDMAC_MODE_LNGREAD_ENAB	 0x00000200
 #define  WDMAC_MODE_RX_ACCEL	 	 0x00000400
+#define  WDMAC_MODE_STATUS_TAG_FIX	 0x20000000
 #define WDMAC_STATUS			0x00004c04
 #define  WDMAC_STATUS_TGTABORT		 0x00000004
 #define  WDMAC_STATUS_MSTABORT		 0x00000008
@@ -1713,6 +1731,12 @@
 #define NIC_SRAM_DATA_CFG_3		0x00000d3c
 #define  NIC_SRAM_ASPM_DEBOUNCE		 0x00000002
 
+#define NIC_SRAM_DATA_CFG_4		0x00000d60
+#define  NIC_SRAM_GMII_MODE		 0x00000002
+#define  NIC_SRAM_RGMII_STD_IBND_DISABLE 0x00000004
+#define  NIC_SRAM_RGMII_EXT_IBND_RX_EN	 0x00000008
+#define  NIC_SRAM_RGMII_EXT_IBND_TX_EN	 0x00000010
+
 #define NIC_SRAM_RX_MINI_BUFFER_DESC	0x00001000
 
 #define NIC_SRAM_DMA_DESC_POOL_BASE	0x00002000
@@ -2204,6 +2228,7 @@ struct tg3_link_config {
 	u16				orig_speed;
 	u8				orig_duplex;
 	u8				orig_autoneg;
+	u32				orig_advertising;
 };
 
 struct tg3_bufmgr_config {
@@ -2479,6 +2504,13 @@ struct tg3 {
 #define TG3_FLG3_ENABLE_APE		0x00000002
 #define TG3_FLG3_5761_5784_AX_FIXES	0x00000004
 #define TG3_FLG3_5701_DMA_BUG		0x00000008
+#define TG3_FLG3_USE_PHYLIB		0x00000010
+#define TG3_FLG3_MDIOBUS_INITED		0x00000020
+#define TG3_FLG3_MDIOBUS_PAUSED		0x00000040
+#define TG3_FLG3_PHY_CONNECTED		0x00000080
+#define TG3_FLG3_RGMII_STD_IBND_DISABLE	0x00000100
+#define TG3_FLG3_RGMII_EXT_IBND_RX_EN	0x00000200
+#define TG3_FLG3_RGMII_EXT_IBND_TX_EN	0x00000400
 
 	struct timer_list		timer;
 	u16				timer_counter;
@@ -2519,6 +2551,9 @@ struct tg3 {
 	int				msi_cap;
 	int				pcix_cap;
 
+	struct mii_bus			mdio_bus;
+	int				mdio_irq[PHY_MAX_ADDR];
+
 	/* PHY info */
 	u32				phy_id;
 #define PHY_ID_MASK			0xfffffff0
@@ -2546,6 +2581,9 @@ struct tg3 {
 #define PHY_REV_BCM5401_B2		0x3
 #define PHY_REV_BCM5401_C0		0x6
 #define PHY_REV_BCM5411_X0		0x1 /* Found on Netgear GA302T */
+#define TG3_PHY_ID_BCM50610		0x143bd60
+#define TG3_PHY_ID_BCMAC131		0x143bc70
+
 
 	u32				led_ctrl;
 	u32				phy_otp;
diff --git a/drivers/net/tlan.c b/drivers/net/tlan.c
index 0166407d7061..85246ed7cb9c 100644
--- a/drivers/net/tlan.c
+++ b/drivers/net/tlan.c
@@ -13,8 +13,6 @@
  *  This software may be used and distributed according to the terms
  *  of the GNU General Public License, incorporated herein by reference.
  *
- ** This file is best viewed/edited with columns>=132.
- *
  ** Useful (if not required) reading:
  *
  *		Texas Instruments, ThunderLAN Programmer's Guide,
@@ -218,9 +216,7 @@ static	int		bbuf;
 module_param(bbuf, int, 0);
 MODULE_PARM_DESC(bbuf, "ThunderLAN use big buffer (0-1)");
 
-static	u8		*TLanPadBuffer;
-static  dma_addr_t	TLanPadBufferDMA;
-static	char		TLanSignature[] = "TLAN";
+static	const char TLanSignature[] = "TLAN";
 static  const char tlan_banner[] = "ThunderLAN driver v1.15\n";
 static  int tlan_have_pci;
 static  int tlan_have_eisa;
@@ -238,9 +234,11 @@ static struct board {
 	{ "Compaq Netelligent 10 T PCI UTP", TLAN_ADAPTER_ACTIVITY_LED, 0x83 },
 	{ "Compaq Netelligent 10/100 TX PCI UTP", TLAN_ADAPTER_ACTIVITY_LED, 0x83 },
 	{ "Compaq Integrated NetFlex-3/P", TLAN_ADAPTER_NONE, 0x83 },
-	{ "Compaq NetFlex-3/P", TLAN_ADAPTER_UNMANAGED_PHY | TLAN_ADAPTER_BIT_RATE_PHY, 0x83 },
+	{ "Compaq NetFlex-3/P",
+	  TLAN_ADAPTER_UNMANAGED_PHY | TLAN_ADAPTER_BIT_RATE_PHY, 0x83 },
 	{ "Compaq NetFlex-3/P", TLAN_ADAPTER_NONE, 0x83 },
-	{ "Compaq Netelligent Integrated 10/100 TX UTP", TLAN_ADAPTER_ACTIVITY_LED, 0x83 },
+	{ "Compaq Netelligent Integrated 10/100 TX UTP",
+	  TLAN_ADAPTER_ACTIVITY_LED, 0x83 },
 	{ "Compaq Netelligent Dual 10/100 TX PCI UTP", TLAN_ADAPTER_NONE, 0x83 },
 	{ "Compaq Netelligent 10/100 TX Embedded UTP", TLAN_ADAPTER_NONE, 0x83 },
 	{ "Olicom OC-2183/2185", TLAN_ADAPTER_USE_INTERN_10, 0x83 },
@@ -248,8 +246,9 @@ static struct board {
 	{ "Olicom OC-2326", TLAN_ADAPTER_USE_INTERN_10, 0xF8 },
 	{ "Compaq Netelligent 10/100 TX UTP", TLAN_ADAPTER_ACTIVITY_LED, 0x83 },
 	{ "Compaq Netelligent 10 T/2 PCI UTP/Coax", TLAN_ADAPTER_NONE, 0x83 },
-	{ "Compaq NetFlex-3/E", TLAN_ADAPTER_ACTIVITY_LED | 	/* EISA card */
-	                        TLAN_ADAPTER_UNMANAGED_PHY | TLAN_ADAPTER_BIT_RATE_PHY, 0x83 },
+	{ "Compaq NetFlex-3/E",
+	  TLAN_ADAPTER_ACTIVITY_LED | 	/* EISA card */
+	  TLAN_ADAPTER_UNMANAGED_PHY | TLAN_ADAPTER_BIT_RATE_PHY, 0x83 },
 	{ "Compaq NetFlex-3/E", TLAN_ADAPTER_ACTIVITY_LED, 0x83 }, /* EISA card */
 };
 
@@ -294,12 +293,12 @@ static int	TLan_Close( struct net_device *);
 static struct	net_device_stats *TLan_GetStats( struct net_device *);
 static void	TLan_SetMulticastList( struct net_device *);
 static int	TLan_ioctl( struct net_device *dev, struct ifreq *rq, int cmd);
-static int      TLan_probe1( struct pci_dev *pdev, long ioaddr, int irq, int rev, const struct pci_device_id *ent);
+static int      TLan_probe1( struct pci_dev *pdev, long ioaddr,
+			     int irq, int rev, const struct pci_device_id *ent);
 static void	TLan_tx_timeout( struct net_device *dev);
 static void	TLan_tx_timeout_work(struct work_struct *work);
 static int 	tlan_init_one( struct pci_dev *pdev, const struct pci_device_id *ent);
 
-static u32	TLan_HandleInvalid( struct net_device *, u16 );
 static u32	TLan_HandleTxEOF( struct net_device *, u16 );
 static u32	TLan_HandleStatOverflow( struct net_device *, u16 );
 static u32	TLan_HandleRxEOF( struct net_device *, u16 );
@@ -348,29 +347,27 @@ static void	TLan_EeReceiveByte( u16, u8 *, int );
 static int	TLan_EeReadByte( struct net_device *, u8, u8 * );
 
 
-static void
+static inline void
 TLan_StoreSKB( struct tlan_list_tag *tag, struct sk_buff *skb)
 {
 	unsigned long addr = (unsigned long)skb;
-	tag->buffer[9].address = (u32)addr;
-	addr >>= 31;	/* >>= 32 is undefined for 32bit arch, stupid C */
-	addr >>= 1;
-	tag->buffer[8].address = (u32)addr;
+	tag->buffer[9].address = addr;
+	tag->buffer[8].address = upper_32_bits(addr);
 }
 
-static struct sk_buff *
-TLan_GetSKB( struct tlan_list_tag *tag)
+static inline struct sk_buff *
+TLan_GetSKB( const struct tlan_list_tag *tag)
 {
-	unsigned long addr = tag->buffer[8].address;
-	addr <<= 31;
-	addr <<= 1;
-	addr |= tag->buffer[9].address;
+	unsigned long addr;
+
+	addr = tag->buffer[8].address;
+	addr |= (tag->buffer[9].address << 16) << 16;
 	return (struct sk_buff *) addr;
 }
 
 
 static TLanIntVectorFunc *TLanIntVector[TLAN_INT_NUMBER_OF_INTS] = {
-	TLan_HandleInvalid,
+	NULL,
 	TLan_HandleTxEOF,
 	TLan_HandleStatOverflow,
 	TLan_HandleRxEOF,
@@ -444,7 +441,9 @@ static void __devexit tlan_remove_one( struct pci_dev *pdev)
 	unregister_netdev( dev );
 
 	if ( priv->dmaStorage ) {
-		pci_free_consistent(priv->pciDev, priv->dmaSize, priv->dmaStorage, priv->dmaStorageDMA );
+		pci_free_consistent(priv->pciDev,
+				    priv->dmaSize, priv->dmaStorage,
+				    priv->dmaStorageDMA );
 	}
 
 #ifdef CONFIG_PCI
@@ -469,16 +468,6 @@ static int __init tlan_probe(void)
 
 	printk(KERN_INFO "%s", tlan_banner);
 
-	TLanPadBuffer = (u8 *) pci_alloc_consistent(NULL, TLAN_MIN_FRAME_SIZE, &TLanPadBufferDMA);
-
-	if (TLanPadBuffer == NULL) {
-		printk(KERN_ERR "TLAN: Could not allocate memory for pad buffer.\n");
-		rc = -ENOMEM;
-		goto err_out;
-	}
-
-	memset(TLanPadBuffer, 0, TLAN_MIN_FRAME_SIZE);
-
 	TLAN_DBG(TLAN_DEBUG_PROBE, "Starting PCI Probe....\n");
 
 	/* Use new style PCI probing. Now the kernel will
@@ -506,8 +495,6 @@ static int __init tlan_probe(void)
 err_out_pci_unreg:
 	pci_unregister_driver(&tlan_driver);
 err_out_pci_free:
-	pci_free_consistent(NULL, TLAN_MIN_FRAME_SIZE, TLanPadBuffer, TLanPadBufferDMA);
-err_out:
 	return rc;
 }
 
@@ -539,7 +526,8 @@ static int __devinit tlan_init_one( struct pci_dev *pdev,
 	 **************************************************************/
 
 static int __devinit TLan_probe1(struct pci_dev *pdev,
-				long ioaddr, int irq, int rev, const struct pci_device_id *ent )
+				 long ioaddr, int irq, int rev,
+				 const struct pci_device_id *ent )
 {
 
 	struct net_device  *dev;
@@ -625,8 +613,10 @@ static int __devinit TLan_probe1(struct pci_dev *pdev,
 	/* Kernel parameters */
 	if (dev->mem_start) {
 		priv->aui    = dev->mem_start & 0x01;
-		priv->duplex = ((dev->mem_start & 0x06) == 0x06) ? 0 : (dev->mem_start & 0x06) >> 1;
-		priv->speed  = ((dev->mem_start & 0x18) == 0x18) ? 0 : (dev->mem_start & 0x18) >> 3;
+		priv->duplex = ((dev->mem_start & 0x06) == 0x06) ? 0
+			: (dev->mem_start & 0x06) >> 1;
+		priv->speed  = ((dev->mem_start & 0x18) == 0x18) ? 0
+			: (dev->mem_start & 0x18) >> 3;
 
 		if (priv->speed == 0x1) {
 			priv->speed = TLAN_SPEED_10;
@@ -706,7 +696,8 @@ static void TLan_Eisa_Cleanup(void)
 		dev = TLan_Eisa_Devices;
 		priv = netdev_priv(dev);
 		if (priv->dmaStorage) {
-			pci_free_consistent(priv->pciDev, priv->dmaSize, priv->dmaStorage, priv->dmaStorageDMA );
+			pci_free_consistent(priv->pciDev, priv->dmaSize,
+					    priv->dmaStorage, priv->dmaStorageDMA );
 		}
 		release_region( dev->base_addr, 0x10);
 		unregister_netdev( dev );
@@ -724,8 +715,6 @@ static void __exit tlan_exit(void)
 	if (tlan_have_eisa)
 		TLan_Eisa_Cleanup();
 
-	pci_free_consistent(NULL, TLAN_MIN_FRAME_SIZE, TLanPadBuffer, TLanPadBufferDMA);
-
 }
 
 
@@ -763,8 +752,10 @@ static void  __init TLan_EisaProbe (void)
 	/* Loop through all slots of the EISA bus */
 	for (ioaddr = 0x1000; ioaddr < 0x9000; ioaddr += 0x1000) {
 
-	TLAN_DBG(TLAN_DEBUG_PROBE,"EISA_ID 0x%4x: 0x%4x\n", (int) ioaddr + 0xC80, inw(ioaddr + EISA_ID));
-	TLAN_DBG(TLAN_DEBUG_PROBE,"EISA_ID 0x%4x: 0x%4x\n", (int) ioaddr + 0xC82, inw(ioaddr + EISA_ID2));
+	TLAN_DBG(TLAN_DEBUG_PROBE,"EISA_ID 0x%4x: 0x%4x\n",
+		 (int) ioaddr + 0xC80, inw(ioaddr + EISA_ID));
+	TLAN_DBG(TLAN_DEBUG_PROBE,"EISA_ID 0x%4x: 0x%4x\n",
+		 (int) ioaddr + 0xC82, inw(ioaddr + EISA_ID2));
 
 
 		TLAN_DBG(TLAN_DEBUG_PROBE, "Probing for EISA adapter at IO: 0x%4x : ",
@@ -874,7 +865,8 @@ static int TLan_Init( struct net_device *dev )
 		dma_size = ( TLAN_NUM_RX_LISTS + TLAN_NUM_TX_LISTS )
 	           * ( sizeof(TLanList) );
 	}
-	priv->dmaStorage = pci_alloc_consistent(priv->pciDev, dma_size, &priv->dmaStorageDMA);
+	priv->dmaStorage = pci_alloc_consistent(priv->pciDev,
+						dma_size, &priv->dmaStorageDMA);
 	priv->dmaSize = dma_size;
 
 	if ( priv->dmaStorage == NULL ) {
@@ -883,16 +875,19 @@ static int TLan_Init( struct net_device *dev )
 		return -ENOMEM;
 	}
 	memset( priv->dmaStorage, 0, dma_size );
-	priv->rxList = (TLanList *)
-		       ( ( ( (u32) priv->dmaStorage ) + 7 ) & 0xFFFFFFF8 );
-	priv->rxListDMA = ( ( ( (u32) priv->dmaStorageDMA ) + 7 ) & 0xFFFFFFF8 );
+	priv->rxList = (TLanList *) ALIGN((unsigned long)priv->dmaStorage, 8);
+	priv->rxListDMA = ALIGN(priv->dmaStorageDMA, 8);
 	priv->txList = priv->rxList + TLAN_NUM_RX_LISTS;
 	priv->txListDMA = priv->rxListDMA + sizeof(TLanList) * TLAN_NUM_RX_LISTS;
+
 	if ( bbuf ) {
 		priv->rxBuffer = (u8 *) ( priv->txList + TLAN_NUM_TX_LISTS );
-		priv->rxBufferDMA =priv->txListDMA + sizeof(TLanList) * TLAN_NUM_TX_LISTS;
-		priv->txBuffer = priv->rxBuffer + ( TLAN_NUM_RX_LISTS * TLAN_MAX_FRAME_SIZE );
-		priv->txBufferDMA = priv->rxBufferDMA + ( TLAN_NUM_RX_LISTS * TLAN_MAX_FRAME_SIZE );
+		priv->rxBufferDMA =priv->txListDMA
+			+ sizeof(TLanList) * TLAN_NUM_TX_LISTS;
+		priv->txBuffer = priv->rxBuffer
+			+ ( TLAN_NUM_RX_LISTS * TLAN_MAX_FRAME_SIZE );
+		priv->txBufferDMA = priv->rxBufferDMA
+			+ ( TLAN_NUM_RX_LISTS * TLAN_MAX_FRAME_SIZE );
 	}
 
 	err = 0;
@@ -952,10 +947,12 @@ static int TLan_Open( struct net_device *dev )
 	int		err;
 
 	priv->tlanRev = TLan_DioRead8( dev->base_addr, TLAN_DEF_REVISION );
-	err = request_irq( dev->irq, TLan_HandleInterrupt, IRQF_SHARED, TLanSignature, dev );
+	err = request_irq( dev->irq, TLan_HandleInterrupt, IRQF_SHARED,
+			   dev->name, dev );
 
 	if ( err ) {
-		printk(KERN_ERR "TLAN:  Cannot open %s because IRQ %d is already in use.\n", dev->name, dev->irq );
+		pr_err("TLAN:  Cannot open %s because IRQ %d is already in use.\n",
+		       dev->name, dev->irq );
 		return err;
 	}
 
@@ -969,7 +966,8 @@ static int TLan_Open( struct net_device *dev )
 	TLan_ReadAndClearStats( dev, TLAN_IGNORE );
 	TLan_ResetAdapter( dev );
 
-	TLAN_DBG( TLAN_DEBUG_GNRL, "%s: Opened.  TLAN Chip Rev: %x\n", dev->name, priv->tlanRev );
+	TLAN_DBG( TLAN_DEBUG_GNRL, "%s: Opened.  TLAN Chip Rev: %x\n",
+		  dev->name, priv->tlanRev );
 
 	return 0;
 
@@ -1007,14 +1005,16 @@ static int TLan_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
 
 
 	case SIOCGMIIREG:		/* Read MII PHY register. */
-			TLan_MiiReadReg(dev, data->phy_id & 0x1f, data->reg_num & 0x1f, &data->val_out);
+			TLan_MiiReadReg(dev, data->phy_id & 0x1f,
+					data->reg_num & 0x1f, &data->val_out);
 			return 0;
 
 
 	case SIOCSMIIREG:		/* Write MII PHY register. */
 			if (!capable(CAP_NET_ADMIN))
 				return -EPERM;
-			TLan_MiiWriteReg(dev, data->phy_id & 0x1f, data->reg_num & 0x1f, data->val_in);
+			TLan_MiiWriteReg(dev, data->phy_id & 0x1f,
+					 data->reg_num & 0x1f, data->val_in);
 			return 0;
 		default:
 			return -EOPNOTSUPP;
@@ -1096,20 +1096,25 @@ static int TLan_StartTx( struct sk_buff *skb, struct net_device *dev )
 	TLanList	*tail_list;
 	dma_addr_t	tail_list_phys;
 	u8		*tail_buffer;
-	int		pad;
 	unsigned long	flags;
 
 	if ( ! priv->phyOnline ) {
-		TLAN_DBG( TLAN_DEBUG_TX, "TRANSMIT:  %s PHY is not ready\n", dev->name );
+		TLAN_DBG( TLAN_DEBUG_TX, "TRANSMIT:  %s PHY is not ready\n",
+			  dev->name );
 		dev_kfree_skb_any(skb);
 		return 0;
 	}
 
+	if (skb_padto(skb, TLAN_MIN_FRAME_SIZE))
+		return 0;
+
 	tail_list = priv->txList + priv->txTail;
 	tail_list_phys = priv->txListDMA + sizeof(TLanList) * priv->txTail;
 
 	if ( tail_list->cStat != TLAN_CSTAT_UNUSED ) {
-		TLAN_DBG( TLAN_DEBUG_TX, "TRANSMIT:  %s is busy (Head=%d Tail=%d)\n", dev->name, priv->txHead, priv->txTail );
+		TLAN_DBG( TLAN_DEBUG_TX,
+			  "TRANSMIT:  %s is busy (Head=%d Tail=%d)\n",
+			  dev->name, priv->txHead, priv->txTail );
 		netif_stop_queue(dev);
 		priv->txBusyCount++;
 		return 1;
@@ -1121,37 +1126,34 @@ static int TLan_StartTx( struct sk_buff *skb, struct net_device *dev )
 		tail_buffer = priv->txBuffer + ( priv->txTail * TLAN_MAX_FRAME_SIZE );
 		skb_copy_from_linear_data(skb, tail_buffer, skb->len);
 	} else {
-		tail_list->buffer[0].address = pci_map_single(priv->pciDev, skb->data, skb->len, PCI_DMA_TODEVICE);
+		tail_list->buffer[0].address = pci_map_single(priv->pciDev,
+							      skb->data, skb->len,
+							      PCI_DMA_TODEVICE);
 		TLan_StoreSKB(tail_list, skb);
 	}
 
-	pad = TLAN_MIN_FRAME_SIZE - skb->len;
-
-	if ( pad > 0 ) {
-		tail_list->frameSize = (u16) skb->len + pad;
-		tail_list->buffer[0].count = (u32) skb->len;
-		tail_list->buffer[1].count = TLAN_LAST_BUFFER | (u32) pad;
-		tail_list->buffer[1].address = TLanPadBufferDMA;
-	} else {
-		tail_list->frameSize = (u16) skb->len;
-		tail_list->buffer[0].count = TLAN_LAST_BUFFER | (u32) skb->len;
-		tail_list->buffer[1].count = 0;
-		tail_list->buffer[1].address = 0;
-	}
+	tail_list->frameSize = (u16) skb->len;
+	tail_list->buffer[0].count = TLAN_LAST_BUFFER | (u32) skb->len;
+	tail_list->buffer[1].count = 0;
+	tail_list->buffer[1].address = 0;
 
 	spin_lock_irqsave(&priv->lock, flags);
 	tail_list->cStat = TLAN_CSTAT_READY;
 	if ( ! priv->txInProgress ) {
 		priv->txInProgress = 1;
-		TLAN_DBG( TLAN_DEBUG_TX, "TRANSMIT:  Starting TX on buffer %d\n", priv->txTail );
+		TLAN_DBG( TLAN_DEBUG_TX,
+			  "TRANSMIT:  Starting TX on buffer %d\n", priv->txTail );
 		outl( tail_list_phys, dev->base_addr + TLAN_CH_PARM );
 		outl( TLAN_HC_GO, dev->base_addr + TLAN_HOST_CMD );
 	} else {
-		TLAN_DBG( TLAN_DEBUG_TX, "TRANSMIT:  Adding buffer %d to TX channel\n", priv->txTail );
+		TLAN_DBG( TLAN_DEBUG_TX, "TRANSMIT:  Adding buffer %d to TX channel\n",
+			  priv->txTail );
 		if ( priv->txTail == 0 ) {
-			( priv->txList + ( TLAN_NUM_TX_LISTS - 1 ) )->forward = tail_list_phys;
+			( priv->txList + ( TLAN_NUM_TX_LISTS - 1 ) )->forward
+				= tail_list_phys;
 		} else {
-			( priv->txList + ( priv->txTail - 1 ) )->forward = tail_list_phys;
+			( priv->txList + ( priv->txTail - 1 ) )->forward
+				= tail_list_phys;
 		}
 	}
 	spin_unlock_irqrestore(&priv->lock, flags);
@@ -1191,33 +1193,31 @@ static int TLan_StartTx( struct sk_buff *skb, struct net_device *dev )
 
 static irqreturn_t TLan_HandleInterrupt(int irq, void *dev_id)
 {
-	u32		ack;
-	struct net_device	*dev;
-	u32		host_cmd;
+	struct net_device	*dev = dev_id;
+	TLanPrivateInfo *priv = netdev_priv(dev);
 	u16		host_int;
-	int		type;
-	TLanPrivateInfo *priv;
-
-	dev = dev_id;
-	priv = netdev_priv(dev);
+	u16		type;
 
 	spin_lock(&priv->lock);
 
 	host_int = inw( dev->base_addr + TLAN_HOST_INT );
-	outw( host_int, dev->base_addr + TLAN_HOST_INT );
-
 	type = ( host_int & TLAN_HI_IT_MASK ) >> 2;
+	if ( type ) {
+		u32	ack;
+		u32	host_cmd;
 
-	ack = TLanIntVector[type]( dev, host_int );
+		outw( host_int, dev->base_addr + TLAN_HOST_INT );
+		ack = TLanIntVector[type]( dev, host_int );
 
-	if ( ack ) {
-		host_cmd = TLAN_HC_ACK | ack | ( type << 18 );
-		outl( host_cmd, dev->base_addr + TLAN_HOST_CMD );
+		if ( ack ) {
+			host_cmd = TLAN_HC_ACK | ack | ( type << 18 );
+			outl( host_cmd, dev->base_addr + TLAN_HOST_CMD );
+		}
 	}
 
 	spin_unlock(&priv->lock);
 
-	return IRQ_HANDLED;
+	return IRQ_RETVAL(type);
 } /* TLan_HandleInterrupts */
 
 
@@ -1286,8 +1286,10 @@ static struct net_device_stats *TLan_GetStats( struct net_device *dev )
 	/* Should only read stats if open ? */
 	TLan_ReadAndClearStats( dev, TLAN_RECORD );
 
-	TLAN_DBG( TLAN_DEBUG_RX, "RECEIVE:  %s EOC count = %d\n", dev->name, priv->rxEocCount );
-	TLAN_DBG( TLAN_DEBUG_TX, "TRANSMIT:  %s Busy count = %d\n", dev->name, priv->txBusyCount );
+	TLAN_DBG( TLAN_DEBUG_RX, "RECEIVE:  %s EOC count = %d\n", dev->name,
+		  priv->rxEocCount );
+	TLAN_DBG( TLAN_DEBUG_TX, "TRANSMIT:  %s Busy count = %d\n", dev->name,
+		  priv->txBusyCount );
 	if ( debug & TLAN_DEBUG_GNRL ) {
 		TLan_PrintDio( dev->base_addr );
 		TLan_PhyPrint( dev );
@@ -1299,7 +1301,7 @@ static struct net_device_stats *TLan_GetStats( struct net_device *dev )
 			TLan_PrintList( priv->txList + i, "TX", i );
 	}
 
-	return ( &( (TLanPrivateInfo *) netdev_priv(dev) )->stats );
+	return &dev->stats;
 
 } /* TLan_GetStats */
 
@@ -1337,10 +1339,12 @@ static void TLan_SetMulticastList( struct net_device *dev )
 
 	if ( dev->flags & IFF_PROMISC ) {
 		tmp = TLan_DioRead8( dev->base_addr, TLAN_NET_CMD );
-		TLan_DioWrite8( dev->base_addr, TLAN_NET_CMD, tmp | TLAN_NET_CMD_CAF );
+		TLan_DioWrite8( dev->base_addr,
+				TLAN_NET_CMD, tmp | TLAN_NET_CMD_CAF );
 	} else {
 		tmp = TLan_DioRead8( dev->base_addr, TLAN_NET_CMD );
-		TLan_DioWrite8( dev->base_addr, TLAN_NET_CMD, tmp & ~TLAN_NET_CMD_CAF );
+		TLan_DioWrite8( dev->base_addr,
+				TLAN_NET_CMD, tmp & ~TLAN_NET_CMD_CAF );
 		if ( dev->flags & IFF_ALLMULTI ) {
 			for ( i = 0; i < 3; i++ )
 				TLan_SetMac( dev, i + 1, NULL );
@@ -1349,7 +1353,8 @@ static void TLan_SetMulticastList( struct net_device *dev )
 		} else {
 			for ( i = 0; i < dev->mc_count; i++ ) {
 				if ( i < 3 ) {
-					TLan_SetMac( dev, i + 1, (char *) &dmi->dmi_addr );
+					TLan_SetMac( dev, i + 1,
+						     (char *) &dmi->dmi_addr );
 				} else {
 					offset = TLan_HashFunc( (u8 *) &dmi->dmi_addr );
 					if ( offset < 32 )
@@ -1383,31 +1388,6 @@ static void TLan_SetMulticastList( struct net_device *dev )
 *****************************************************************************/
 
 
-	/***************************************************************
-	 *	TLan_HandleInvalid
-	 *
-	 *	Returns:
-	 *		0
-	 *	Parms:
-	 *		dev		Device assigned the IRQ that was
-	 *				raised.
-	 *		host_int	The contents of the HOST_INT
-	 *				port.
-	 *
-	 *	This function handles invalid interrupts.  This should
-	 *	never happen unless some other adapter is trying to use
-	 *	the IRQ line assigned to the device.
-	 *
-	 **************************************************************/
-
-static u32 TLan_HandleInvalid( struct net_device *dev, u16 host_int )
-{
-	/* printk( "TLAN:  Invalid interrupt on %s.\n", dev->name ); */
-	return 0;
-
-} /* TLan_HandleInvalid */
-
-
 
 
 	/***************************************************************
@@ -1441,14 +1421,16 @@ static u32 TLan_HandleTxEOF( struct net_device *dev, u16 host_int )
 	u32		ack = 0;
 	u16		tmpCStat;
 
-	TLAN_DBG( TLAN_DEBUG_TX, "TRANSMIT:  Handling TX EOF (Head=%d Tail=%d)\n", priv->txHead, priv->txTail );
+	TLAN_DBG( TLAN_DEBUG_TX, "TRANSMIT:  Handling TX EOF (Head=%d Tail=%d)\n",
+		  priv->txHead, priv->txTail );
 	head_list = priv->txList + priv->txHead;
 
 	while (((tmpCStat = head_list->cStat ) & TLAN_CSTAT_FRM_CMP) && (ack < 255)) {
 		ack++;
 		if ( ! bbuf ) {
 			struct sk_buff *skb = TLan_GetSKB(head_list);
-			pci_unmap_single(priv->pciDev, head_list->buffer[0].address, skb->len, PCI_DMA_TODEVICE);
+			pci_unmap_single(priv->pciDev, head_list->buffer[0].address,
+					 skb->len, PCI_DMA_TODEVICE);
 			dev_kfree_skb_any(skb);
 			head_list->buffer[8].address = 0;
 			head_list->buffer[9].address = 0;
@@ -1457,7 +1439,7 @@ static u32 TLan_HandleTxEOF( struct net_device *dev, u16 host_int )
 		if ( tmpCStat & TLAN_CSTAT_EOC )
 			eoc = 1;
 
-		priv->stats.tx_bytes += head_list->frameSize;
+		dev->stats.tx_bytes += head_list->frameSize;
 
 		head_list->cStat = TLAN_CSTAT_UNUSED;
 		netif_start_queue(dev);
@@ -1469,7 +1451,9 @@ static u32 TLan_HandleTxEOF( struct net_device *dev, u16 host_int )
 		printk(KERN_INFO "TLAN: Received interrupt for uncompleted TX frame.\n");
 
 	if ( eoc ) {
-		TLAN_DBG( TLAN_DEBUG_TX, "TRANSMIT:  Handling TX EOC (Head=%d Tail=%d)\n", priv->txHead, priv->txTail );
+		TLAN_DBG( TLAN_DEBUG_TX,
+			  "TRANSMIT:  Handling TX EOC (Head=%d Tail=%d)\n",
+			  priv->txHead, priv->txTail );
 		head_list = priv->txList + priv->txHead;
 		head_list_phys = priv->txListDMA + sizeof(TLanList) * priv->txHead;
 		if ( ( head_list->cStat & TLAN_CSTAT_READY ) == TLAN_CSTAT_READY ) {
@@ -1481,7 +1465,8 @@ static u32 TLan_HandleTxEOF( struct net_device *dev, u16 host_int )
 	}
 
 	if ( priv->adapter->flags & TLAN_ADAPTER_ACTIVITY_LED ) {
-		TLan_DioWrite8( dev->base_addr, TLAN_LED_REG, TLAN_LED_LINK | TLAN_LED_ACT );
+		TLan_DioWrite8( dev->base_addr,
+				TLAN_LED_REG, TLAN_LED_LINK | TLAN_LED_ACT );
 		if ( priv->timer.function == NULL ) {
 			 priv->timer.function = &TLan_Timer;
 			 priv->timer.data = (unsigned long) dev;
@@ -1563,66 +1548,65 @@ static u32 TLan_HandleRxEOF( struct net_device *dev, u16 host_int )
 	TLanList	*head_list;
 	struct sk_buff	*skb;
 	TLanList	*tail_list;
-	void		*t;
-	u32		frameSize;
 	u16		tmpCStat;
 	dma_addr_t	head_list_phys;
 
-	TLAN_DBG( TLAN_DEBUG_RX, "RECEIVE:  Handling RX EOF (Head=%d Tail=%d)\n", priv->rxHead, priv->rxTail );
+	TLAN_DBG( TLAN_DEBUG_RX, "RECEIVE:  Handling RX EOF (Head=%d Tail=%d)\n",
+		  priv->rxHead, priv->rxTail );
 	head_list = priv->rxList + priv->rxHead;
 	head_list_phys = priv->rxListDMA + sizeof(TLanList) * priv->rxHead;
 
 	while (((tmpCStat = head_list->cStat) & TLAN_CSTAT_FRM_CMP) && (ack < 255)) {
-		frameSize = head_list->frameSize;
+		dma_addr_t frameDma = head_list->buffer[0].address;
+		u32 frameSize = head_list->frameSize;
 		ack++;
 		if (tmpCStat & TLAN_CSTAT_EOC)
 			eoc = 1;
 
 		if (bbuf) {
-			skb = dev_alloc_skb(frameSize + 7);
-			if (skb == NULL)
-				printk(KERN_INFO "TLAN: Couldn't allocate memory for received data.\n");
-			else {
-				head_buffer = priv->rxBuffer + (priv->rxHead * TLAN_MAX_FRAME_SIZE);
-				skb_reserve(skb, 2);
-				t = (void *) skb_put(skb, frameSize);
-
-				priv->stats.rx_bytes += head_list->frameSize;
-
-				memcpy( t, head_buffer, frameSize );
-				skb->protocol = eth_type_trans( skb, dev );
-				netif_rx( skb );
-			}
+			skb = netdev_alloc_skb(dev, frameSize + 7);
+			if ( !skb )
+				goto drop_and_reuse;
+
+			head_buffer = priv->rxBuffer
+				+ (priv->rxHead * TLAN_MAX_FRAME_SIZE);
+			skb_reserve(skb, 2);
+			pci_dma_sync_single_for_cpu(priv->pciDev,
+						    frameDma, frameSize,
+						    PCI_DMA_FROMDEVICE);
+			skb_copy_from_linear_data(skb, head_buffer, frameSize);
+			skb_put(skb, frameSize);
+			dev->stats.rx_bytes += frameSize;
+
+			skb->protocol = eth_type_trans( skb, dev );
+			netif_rx( skb );
 		} else {
 			struct sk_buff *new_skb;
 
-			/*
-		 	 *	I changed the algorithm here. What we now do
-		 	 *	is allocate the new frame. If this fails we
-		 	 *	simply recycle the frame.
-		 	 */
+			new_skb = netdev_alloc_skb(dev, TLAN_MAX_FRAME_SIZE + 7 );
+			if ( !new_skb )
+				goto drop_and_reuse;
 
-			new_skb = dev_alloc_skb( TLAN_MAX_FRAME_SIZE + 7 );
+			skb = TLan_GetSKB(head_list);
+			pci_unmap_single(priv->pciDev, frameDma,
+					 TLAN_MAX_FRAME_SIZE, PCI_DMA_FROMDEVICE);
+			skb_put( skb, frameSize );
 
-			if ( new_skb != NULL ) {
-				skb = TLan_GetSKB(head_list);
-				pci_unmap_single(priv->pciDev, head_list->buffer[0].address, TLAN_MAX_FRAME_SIZE, PCI_DMA_FROMDEVICE);
-				skb_trim( skb, frameSize );
+			dev->stats.rx_bytes += frameSize;
 
-				priv->stats.rx_bytes += frameSize;
+			skb->protocol = eth_type_trans( skb, dev );
+			netif_rx( skb );
 
-				skb->protocol = eth_type_trans( skb, dev );
-				netif_rx( skb );
+			skb_reserve( new_skb, NET_IP_ALIGN );
+			head_list->buffer[0].address = pci_map_single(priv->pciDev,
+								      new_skb->data,
+								      TLAN_MAX_FRAME_SIZE,
+								      PCI_DMA_FROMDEVICE);
 
-				skb_reserve( new_skb, 2 );
-				t = (void *) skb_put( new_skb, TLAN_MAX_FRAME_SIZE );
-				head_list->buffer[0].address = pci_map_single(priv->pciDev, new_skb->data, TLAN_MAX_FRAME_SIZE, PCI_DMA_FROMDEVICE);
-				head_list->buffer[8].address = (u32) t;
-				TLan_StoreSKB(head_list, new_skb);
-			} else
-				printk(KERN_WARNING "TLAN:  Couldn't allocate memory for received data.\n" );
-		}
+			TLan_StoreSKB(head_list, new_skb);
 
+		}
+drop_and_reuse:
 		head_list->forward = 0;
 		head_list->cStat = 0;
 		tail_list = priv->rxList + priv->rxTail;
@@ -1638,10 +1622,10 @@ static u32 TLan_HandleRxEOF( struct net_device *dev, u16 host_int )
 		printk(KERN_INFO "TLAN: Received interrupt for uncompleted RX frame.\n");
 
 
-
-
 	if ( eoc ) {
-		TLAN_DBG( TLAN_DEBUG_RX, "RECEIVE:  Handling RX EOC (Head=%d Tail=%d)\n", priv->rxHead, priv->rxTail );
+		TLAN_DBG( TLAN_DEBUG_RX,
+			  "RECEIVE:  Handling RX EOC (Head=%d Tail=%d)\n",
+			  priv->rxHead, priv->rxTail );
 		head_list = priv->rxList + priv->rxHead;
 		head_list_phys = priv->rxListDMA + sizeof(TLanList) * priv->rxHead;
 		outl(head_list_phys, dev->base_addr + TLAN_CH_PARM );
@@ -1650,7 +1634,8 @@ static u32 TLan_HandleRxEOF( struct net_device *dev, u16 host_int )
 	}
 
 	if ( priv->adapter->flags & TLAN_ADAPTER_ACTIVITY_LED ) {
-		TLan_DioWrite8( dev->base_addr, TLAN_LED_REG, TLAN_LED_LINK | TLAN_LED_ACT );
+		TLan_DioWrite8( dev->base_addr,
+				TLAN_LED_REG, TLAN_LED_LINK | TLAN_LED_ACT );
 		if ( priv->timer.function == NULL )  {
 			priv->timer.function = &TLan_Timer;
 			priv->timer.data = (unsigned long) dev;
@@ -1728,7 +1713,9 @@ static u32 TLan_HandleTxEOC( struct net_device *dev, u16 host_int )
 
 	host_int = 0;
 	if ( priv->tlanRev < 0x30 ) {
-		TLAN_DBG( TLAN_DEBUG_TX, "TRANSMIT:  Handling TX EOC (Head=%d Tail=%d) -- IRQ\n", priv->txHead, priv->txTail );
+		TLAN_DBG( TLAN_DEBUG_TX,
+			  "TRANSMIT:  Handling TX EOC (Head=%d Tail=%d) -- IRQ\n",
+			  priv->txHead, priv->txTail );
 		head_list = priv->txList + priv->txHead;
 		head_list_phys = priv->txListDMA + sizeof(TLanList) * priv->txHead;
 		if ( ( head_list->cStat & TLAN_CSTAT_READY ) == TLAN_CSTAT_READY ) {
@@ -1796,15 +1783,18 @@ static u32 TLan_HandleStatusCheck( struct net_device *dev, u16 host_int )
 		net_sts = TLan_DioRead8( dev->base_addr, TLAN_NET_STS );
 		if ( net_sts ) {
 			TLan_DioWrite8( dev->base_addr, TLAN_NET_STS, net_sts );
-			TLAN_DBG( TLAN_DEBUG_GNRL, "%s:    Net_Sts = %x\n", dev->name, (unsigned) net_sts );
+			TLAN_DBG( TLAN_DEBUG_GNRL, "%s:    Net_Sts = %x\n",
+				  dev->name, (unsigned) net_sts );
 		}
 		if ( ( net_sts & TLAN_NET_STS_MIRQ ) &&  ( priv->phyNum == 0 ) ) {
 			TLan_MiiReadReg( dev, phy, TLAN_TLPHY_STS, &tlphy_sts );
 			TLan_MiiReadReg( dev, phy, TLAN_TLPHY_CTL, &tlphy_ctl );
-        		if ( ! ( tlphy_sts & TLAN_TS_POLOK ) && ! ( tlphy_ctl & TLAN_TC_SWAPOL ) ) {
+        		if ( ! ( tlphy_sts & TLAN_TS_POLOK ) &&
+			     ! ( tlphy_ctl & TLAN_TC_SWAPOL ) ) {
                 		tlphy_ctl |= TLAN_TC_SWAPOL;
                 		TLan_MiiWriteReg( dev, phy, TLAN_TLPHY_CTL, tlphy_ctl);
-        		} else if ( ( tlphy_sts & TLAN_TS_POLOK ) && ( tlphy_ctl & TLAN_TC_SWAPOL ) ) {
+        		} else if ( ( tlphy_sts & TLAN_TS_POLOK )
+				    && ( tlphy_ctl & TLAN_TC_SWAPOL ) ) {
                 		tlphy_ctl &= ~TLAN_TC_SWAPOL;
                 		TLan_MiiWriteReg( dev, phy, TLAN_TLPHY_CTL, tlphy_ctl);
         		}
@@ -1849,7 +1839,9 @@ static u32 TLan_HandleRxEOC( struct net_device *dev, u16 host_int )
 	u32		ack = 1;
 
 	if (  priv->tlanRev < 0x30 ) {
-		TLAN_DBG( TLAN_DEBUG_RX, "RECEIVE:  Handling RX EOC (Head=%d Tail=%d) -- IRQ\n", priv->rxHead, priv->rxTail );
+		TLAN_DBG( TLAN_DEBUG_RX,
+			  "RECEIVE:  Handling RX EOC (Head=%d Tail=%d) -- IRQ\n",
+			  priv->rxHead, priv->rxTail );
 		head_list_phys = priv->rxListDMA + sizeof(TLanList) * priv->rxHead;
 		outl( head_list_phys, dev->base_addr + TLAN_CH_PARM );
 		ack |= TLAN_HC_GO | TLAN_HC_RT;
@@ -1940,10 +1932,12 @@ static void TLan_Timer( unsigned long data )
 			if ( priv->timer.function == NULL ) {
 				elapsed = jiffies - priv->timerSetAt;
 				if ( elapsed >= TLAN_TIMER_ACT_DELAY ) {
-					TLan_DioWrite8( dev->base_addr, TLAN_LED_REG, TLAN_LED_LINK );
+					TLan_DioWrite8( dev->base_addr,
+							TLAN_LED_REG, TLAN_LED_LINK );
 				} else  {
 					priv->timer.function = &TLan_Timer;
-					priv->timer.expires = priv->timerSetAt + TLAN_TIMER_ACT_DELAY;
+					priv->timer.expires = priv->timerSetAt
+						+ TLAN_TIMER_ACT_DELAY;
 					spin_unlock_irqrestore(&priv->lock, flags);
 					add_timer( &priv->timer );
 					break;
@@ -1998,7 +1992,8 @@ static void TLan_ResetLists( struct net_device *dev )
 		list = priv->txList + i;
 		list->cStat = TLAN_CSTAT_UNUSED;
 		if ( bbuf ) {
-			list->buffer[0].address = priv->txBufferDMA + ( i * TLAN_MAX_FRAME_SIZE );
+			list->buffer[0].address = priv->txBufferDMA
+				+ ( i * TLAN_MAX_FRAME_SIZE );
 		} else {
 			list->buffer[0].address = 0;
 		}
@@ -2017,28 +2012,32 @@ static void TLan_ResetLists( struct net_device *dev )
 		list->frameSize = TLAN_MAX_FRAME_SIZE;
 		list->buffer[0].count = TLAN_MAX_FRAME_SIZE | TLAN_LAST_BUFFER;
 		if ( bbuf ) {
-			list->buffer[0].address = priv->rxBufferDMA + ( i * TLAN_MAX_FRAME_SIZE );
+			list->buffer[0].address = priv->rxBufferDMA
+				+ ( i * TLAN_MAX_FRAME_SIZE );
 		} else {
-			skb = dev_alloc_skb( TLAN_MAX_FRAME_SIZE + 7 );
-			if ( skb == NULL ) {
-				printk( "TLAN:  Couldn't allocate memory for received data.\n" );
-				/* If this ever happened it would be a problem */
-			} else {
-				skb->dev = dev;
-				skb_reserve( skb, 2 );
-				t = (void *) skb_put( skb, TLAN_MAX_FRAME_SIZE );
+			skb = netdev_alloc_skb(dev, TLAN_MAX_FRAME_SIZE + 7 );
+			if ( !skb ) {
+				pr_err("TLAN: out of memory for received data.\n" );
+				break;
 			}
-			list->buffer[0].address = pci_map_single(priv->pciDev, t, TLAN_MAX_FRAME_SIZE, PCI_DMA_FROMDEVICE);
-			list->buffer[8].address = (u32) t;
+
+			skb_reserve( skb, NET_IP_ALIGN );
+			list->buffer[0].address = pci_map_single(priv->pciDev, t,
+								 TLAN_MAX_FRAME_SIZE,
+								 PCI_DMA_FROMDEVICE);
 			TLan_StoreSKB(list, skb);
 		}
 		list->buffer[1].count = 0;
 		list->buffer[1].address = 0;
-		if ( i < TLAN_NUM_RX_LISTS - 1 )
-			list->forward = list_phys + sizeof(TLanList);
-		else
-			list->forward = 0;
+		list->forward = list_phys + sizeof(TLanList);
+	}
+
+	/* in case ran out of memory early, clear bits */
+	while (i < TLAN_NUM_RX_LISTS) {
+		TLan_StoreSKB(priv->rxList + i, NULL);
+		++i;
 	}
+	list->forward = 0;
 
 } /* TLan_ResetLists */
 
@@ -2055,7 +2054,9 @@ static void TLan_FreeLists( struct net_device *dev )
 			list = priv->txList + i;
 			skb = TLan_GetSKB(list);
 			if ( skb ) {
-				pci_unmap_single(priv->pciDev, list->buffer[0].address, skb->len, PCI_DMA_TODEVICE);
+				pci_unmap_single(priv->pciDev,
+						 list->buffer[0].address, skb->len,
+						 PCI_DMA_TODEVICE);
 				dev_kfree_skb_any( skb );
 				list->buffer[8].address = 0;
 				list->buffer[9].address = 0;
@@ -2066,7 +2067,10 @@ static void TLan_FreeLists( struct net_device *dev )
 			list = priv->rxList + i;
 			skb = TLan_GetSKB(list);
 			if ( skb ) {
-				pci_unmap_single(priv->pciDev, list->buffer[0].address, TLAN_MAX_FRAME_SIZE, PCI_DMA_FROMDEVICE);
+				pci_unmap_single(priv->pciDev,
+						 list->buffer[0].address,
+						 TLAN_MAX_FRAME_SIZE,
+						 PCI_DMA_FROMDEVICE);
 				dev_kfree_skb_any( skb );
 				list->buffer[8].address = 0;
 				list->buffer[9].address = 0;
@@ -2097,7 +2101,8 @@ static void TLan_PrintDio( u16 io_base )
 	u32 data0, data1;
 	int	i;
 
-	printk( "TLAN:   Contents of internal registers for io base 0x%04hx.\n", io_base );
+	printk( "TLAN:   Contents of internal registers for io base 0x%04hx.\n",
+		io_base );
 	printk( "TLAN:      Off.  +0         +4\n" );
 	for ( i = 0; i < 0x4C; i+= 8 ) {
 		data0 = TLan_DioRead32( io_base, i );
@@ -2131,13 +2136,14 @@ static void TLan_PrintList( TLanList *list, char *type, int num)
 {
 	int i;
 
-	printk( "TLAN:   %s List %d at 0x%08x\n", type, num, (u32) list );
+	printk( "TLAN:   %s List %d at %p\n", type, num, list );
 	printk( "TLAN:      Forward    = 0x%08x\n",  list->forward );
 	printk( "TLAN:      CSTAT      = 0x%04hx\n", list->cStat );
 	printk( "TLAN:      Frame Size = 0x%04hx\n", list->frameSize );
 	/* for ( i = 0; i < 10; i++ ) { */
 	for ( i = 0; i < 2; i++ ) {
-		printk( "TLAN:      Buffer[%d].count, addr = 0x%08x, 0x%08x\n", i, list->buffer[i].count, list->buffer[i].address );
+		printk( "TLAN:      Buffer[%d].count, addr = 0x%08x, 0x%08x\n",
+			i, list->buffer[i].count, list->buffer[i].address );
 	}
 
 } /* TLan_PrintList */
@@ -2165,7 +2171,6 @@ static void TLan_PrintList( TLanList *list, char *type, int num)
 
 static void TLan_ReadAndClearStats( struct net_device *dev, int record )
 {
-	TLanPrivateInfo	*priv = netdev_priv(dev);
 	u32		tx_good, tx_under;
 	u32		rx_good, rx_over;
 	u32		def_tx, crc, code;
@@ -2202,18 +2207,18 @@ static void TLan_ReadAndClearStats( struct net_device *dev, int record )
 	loss       = inb( dev->base_addr + TLAN_DIO_DATA + 2 );
 
 	if ( record ) {
-		priv->stats.rx_packets += rx_good;
-		priv->stats.rx_errors  += rx_over + crc + code;
-		priv->stats.tx_packets += tx_good;
-		priv->stats.tx_errors  += tx_under + loss;
-		priv->stats.collisions += multi_col + single_col + excess_col + late_col;
+		dev->stats.rx_packets += rx_good;
+		dev->stats.rx_errors  += rx_over + crc + code;
+		dev->stats.tx_packets += tx_good;
+		dev->stats.tx_errors  += tx_under + loss;
+		dev->stats.collisions += multi_col + single_col + excess_col + late_col;
 
-		priv->stats.rx_over_errors    += rx_over;
-		priv->stats.rx_crc_errors     += crc;
-		priv->stats.rx_frame_errors   += code;
+		dev->stats.rx_over_errors    += rx_over;
+		dev->stats.rx_crc_errors     += crc;
+		dev->stats.rx_frame_errors   += code;
 
-		priv->stats.tx_aborted_errors += tx_under;
-		priv->stats.tx_carrier_errors += loss;
+		dev->stats.tx_aborted_errors += tx_under;
+		dev->stats.tx_carrier_errors += loss;
 	}
 
 } /* TLan_ReadAndClearStats */
@@ -2354,14 +2359,16 @@ TLan_FinishReset( struct net_device *dev )
 	TLan_MiiReadReg( dev, phy, MII_GEN_ID_HI, &tlphy_id1 );
 	TLan_MiiReadReg( dev, phy, MII_GEN_ID_LO, &tlphy_id2 );
 
-	if ( ( priv->adapter->flags & TLAN_ADAPTER_UNMANAGED_PHY ) || ( priv->aui ) ) {
+	if ( ( priv->adapter->flags & TLAN_ADAPTER_UNMANAGED_PHY ) ||
+	     ( priv->aui ) ) {
 		status = MII_GS_LINK;
 		printk( "TLAN:  %s: Link forced.\n", dev->name );
 	} else {
 		TLan_MiiReadReg( dev, phy, MII_GEN_STS, &status );
 		udelay( 1000 );
 		TLan_MiiReadReg( dev, phy, MII_GEN_STS, &status );
-		if ( (status & MII_GS_LINK) &&	 /* We only support link info on Nat.Sem. PHY's */
+		if ( (status & MII_GS_LINK) &&
+		     /* We only support link info on Nat.Sem. PHY's */
 			(tlphy_id1 == NAT_SEM_ID1) &&
 			(tlphy_id2 == NAT_SEM_ID2) ) {
 			TLan_MiiReadReg( dev, phy, MII_AN_LPA, &partner );
@@ -2370,12 +2377,12 @@ TLan_FinishReset( struct net_device *dev )
 			printk( "TLAN: %s: Link active with ", dev->name );
 			if (!(tlphy_par & TLAN_PHY_AN_EN_STAT)) {
 			      	 printk( "forced 10%sMbps %s-Duplex\n",
-						tlphy_par & TLAN_PHY_SPEED_100 ? "" : "0",
-						tlphy_par & TLAN_PHY_DUPLEX_FULL ? "Full" : "Half");
+					 tlphy_par & TLAN_PHY_SPEED_100 ? "" : "0",
+					 tlphy_par & TLAN_PHY_DUPLEX_FULL ? "Full" : "Half");
 			} else {
 				printk( "AutoNegotiation enabled, at 10%sMbps %s-Duplex\n",
-						tlphy_par & TLAN_PHY_SPEED_100 ? "" : "0",
-						tlphy_par & TLAN_PHY_DUPLEX_FULL ? "Full" : "Half");
+					tlphy_par & TLAN_PHY_SPEED_100 ? "" : "0",
+					tlphy_par & TLAN_PHY_DUPLEX_FULL ? "Full" : "Half");
 				printk("TLAN: Partner capability: ");
 					for (i = 5; i <= 10; i++)
 						if (partner & (1<<i))
@@ -2416,7 +2423,8 @@ TLan_FinishReset( struct net_device *dev )
 		outl( TLAN_HC_GO | TLAN_HC_RT, dev->base_addr + TLAN_HOST_CMD );
 		netif_carrier_on(dev);
 	} else {
-		printk( "TLAN: %s: Link inactive, will retry in 10 secs...\n", dev->name );
+		printk( "TLAN: %s: Link inactive, will retry in 10 secs...\n",
+			dev->name );
 		TLan_SetTimer( dev, (10*HZ), TLAN_TIMER_FINISH_RESET );
 		return;
 	}
@@ -2456,10 +2464,12 @@ static void TLan_SetMac( struct net_device *dev, int areg, char *mac )
 
 	if ( mac != NULL ) {
 		for ( i = 0; i < 6; i++ )
-			TLan_DioWrite8( dev->base_addr, TLAN_AREG_0 + areg + i, mac[i] );
+			TLan_DioWrite8( dev->base_addr,
+					TLAN_AREG_0 + areg + i, mac[i] );
 	} else {
 		for ( i = 0; i < 6; i++ )
-			TLan_DioWrite8( dev->base_addr, TLAN_AREG_0 + areg + i, 0 );
+			TLan_DioWrite8( dev->base_addr,
+					TLAN_AREG_0 + areg + i, 0 );
 	}
 
 } /* TLan_SetMac */
@@ -2565,9 +2575,13 @@ static void TLan_PhyDetect( struct net_device *dev )
 		TLan_MiiReadReg( dev, phy, MII_GEN_CTL, &control );
 		TLan_MiiReadReg( dev, phy, MII_GEN_ID_HI, &hi );
 		TLan_MiiReadReg( dev, phy, MII_GEN_ID_LO, &lo );
-		if ( ( control != 0xFFFF ) || ( hi != 0xFFFF ) || ( lo != 0xFFFF ) ) {
-			TLAN_DBG( TLAN_DEBUG_GNRL, "PHY found at %02x %04x %04x %04x\n", phy, control, hi, lo );
-			if ( ( priv->phy[1] == TLAN_PHY_NONE ) && ( phy != TLAN_PHY_MAX_ADDR ) ) {
+		if ( ( control != 0xFFFF ) ||
+		     ( hi != 0xFFFF ) || ( lo != 0xFFFF ) ) {
+			TLAN_DBG( TLAN_DEBUG_GNRL,
+				  "PHY found at %02x %04x %04x %04x\n",
+				  phy, control, hi, lo );
+			if ( ( priv->phy[1] == TLAN_PHY_NONE ) &&
+			     ( phy != TLAN_PHY_MAX_ADDR ) ) {
 				priv->phy[1] = phy;
 			}
 		}
@@ -2595,7 +2609,9 @@ static void TLan_PhyPowerDown( struct net_device *dev )
 	value = MII_GC_PDOWN | MII_GC_LOOPBK | MII_GC_ISOLATE;
 	TLan_MiiSync( dev->base_addr );
 	TLan_MiiWriteReg( dev, priv->phy[priv->phyNum], MII_GEN_CTL, value );
-	if ( ( priv->phyNum == 0 ) && ( priv->phy[1] != TLAN_PHY_NONE ) && ( ! ( priv->adapter->flags & TLAN_ADAPTER_USE_INTERN_10 ) ) ) {
+	if ( ( priv->phyNum == 0 ) &&
+	     ( priv->phy[1] != TLAN_PHY_NONE ) &&
+	     ( ! ( priv->adapter->flags & TLAN_ADAPTER_USE_INTERN_10 ) ) ) {
 		TLan_MiiSync( dev->base_addr );
 		TLan_MiiWriteReg( dev, priv->phy[1], MII_GEN_CTL, value );
 	}
@@ -2768,10 +2784,10 @@ static void TLan_PhyFinishAutoNeg( struct net_device *dev )
 		 * more time.  Perhaps we should fail after a while.
 		 */
 		 if (!priv->neg_be_verbose++) {
-			 printk(KERN_INFO "TLAN:  Giving autonegotiation more time.\n");
-		 	 printk(KERN_INFO "TLAN:  Please check that your adapter has\n");
-		 	 printk(KERN_INFO "TLAN:  been properly connected to a HUB or Switch.\n");
-			 printk(KERN_INFO "TLAN:  Trying to establish link in the background...\n");
+			 pr_info("TLAN:  Giving autonegotiation more time.\n");
+		 	 pr_info("TLAN:  Please check that your adapter has\n");
+		 	 pr_info("TLAN:  been properly connected to a HUB or Switch.\n");
+			 pr_info("TLAN:  Trying to establish link in the background...\n");
 		 }
 		TLan_SetTimer( dev, (8*HZ), TLAN_TIMER_PHY_FINISH_AN );
 		return;
@@ -2787,7 +2803,9 @@ static void TLan_PhyFinishAutoNeg( struct net_device *dev )
 		priv->tlanFullDuplex = TRUE;
 	}
 
-	if ( ( ! ( mode & 0x0180 ) ) && ( priv->adapter->flags & TLAN_ADAPTER_USE_INTERN_10 ) && ( priv->phyNum != 0 ) ) {
+	if ( ( ! ( mode & 0x0180 ) ) &&
+	     ( priv->adapter->flags & TLAN_ADAPTER_USE_INTERN_10 ) &&
+	     ( priv->phyNum != 0 ) ) {
 		priv->phyNum = 0;
 		data = TLAN_NET_CFG_1FRAG | TLAN_NET_CFG_1CHAN | TLAN_NET_CFG_PHY_EN;
 		TLan_DioWrite16( dev->base_addr, TLAN_NET_CONFIG, data );
@@ -2796,12 +2814,14 @@ static void TLan_PhyFinishAutoNeg( struct net_device *dev )
 	}
 
 	if ( priv->phyNum == 0 ) {
-		if ( ( priv->duplex == TLAN_DUPLEX_FULL ) || ( an_adv & an_lpa & 0x0040 ) ) {
-			TLan_MiiWriteReg( dev, phy, MII_GEN_CTL, MII_GC_AUTOENB | MII_GC_DUPLEX );
-			printk( "TLAN:  Starting internal PHY with FULL-DUPLEX\n" );
+		if ( ( priv->duplex == TLAN_DUPLEX_FULL ) ||
+		     ( an_adv & an_lpa & 0x0040 ) ) {
+			TLan_MiiWriteReg( dev, phy, MII_GEN_CTL,
+					  MII_GC_AUTOENB | MII_GC_DUPLEX );
+			pr_info("TLAN:  Starting internal PHY with FULL-DUPLEX\n" );
 		} else {
 			TLan_MiiWriteReg( dev, phy, MII_GEN_CTL, MII_GC_AUTOENB );
-			printk( "TLAN:  Starting internal PHY with HALF-DUPLEX\n" );
+			pr_info( "TLAN:  Starting internal PHY with HALF-DUPLEX\n" );
 		}
 	}
 
@@ -3209,7 +3229,8 @@ static int TLan_EeSendByte( u16 io_base, u8 data, int stop )
 	TLan_SetBit( TLAN_NET_SIO_ETXEN, sio );
 
 	if ( ( ! err ) && stop ) {
-		TLan_ClearBit( TLAN_NET_SIO_EDATA, sio );	/* STOP, raise data while clock is high */
+		/* STOP, raise data while clock is high */
+		TLan_ClearBit( TLAN_NET_SIO_EDATA, sio );
 		TLan_SetBit( TLAN_NET_SIO_ECLOK, sio );
 		TLan_SetBit( TLAN_NET_SIO_EDATA, sio );
 	}
@@ -3272,7 +3293,8 @@ static void TLan_EeReceiveByte( u16 io_base, u8 *data, int stop )
 		TLan_SetBit( TLAN_NET_SIO_EDATA, sio );		/* No ack = 1 (?) */
 		TLan_SetBit( TLAN_NET_SIO_ECLOK, sio );
 		TLan_ClearBit( TLAN_NET_SIO_ECLOK, sio );
-		TLan_ClearBit( TLAN_NET_SIO_EDATA, sio );	/* STOP, raise data while clock is high */
+		/* STOP, raise data while clock is high */
+		TLan_ClearBit( TLAN_NET_SIO_EDATA, sio );
 		TLan_SetBit( TLAN_NET_SIO_ECLOK, sio );
 		TLan_SetBit( TLAN_NET_SIO_EDATA, sio );
 	}
diff --git a/drivers/net/tlan.h b/drivers/net/tlan.h
index 41ce0b665937..4b82f283e985 100644
--- a/drivers/net/tlan.h
+++ b/drivers/net/tlan.h
@@ -13,8 +13,6 @@
  *  This software may be used and distributed according to the terms
  *  of the GNU General Public License, incorporated herein by reference.
  *
- ** This file is best viewed/edited with tabstop=4, colums>=132
- *
  *
  *  Dec 10, 1999	Torben Mathiasen <torben.mathiasen@compaq.com>
  *			New Maintainer
@@ -45,7 +43,9 @@
 #define TLAN_IGNORE		0
 #define TLAN_RECORD		1
 
-#define TLAN_DBG(lvl, format, args...)	if (debug&lvl) printk(KERN_DEBUG "TLAN: " format, ##args );
+#define TLAN_DBG(lvl, format, args...)	\
+	do { if (debug&lvl) printk(KERN_DEBUG "TLAN: " format, ##args ); } while(0)
+
 #define TLAN_DEBUG_GNRL		0x0001
 #define TLAN_DEBUG_TX		0x0002
 #define TLAN_DEBUG_RX		0x0004
@@ -194,7 +194,6 @@ typedef struct tlan_private_tag {
 	u32			timerSetAt;
 	u32			timerType;
 	struct timer_list	timer;
-	struct net_device_stats	stats;
 	struct board		*adapter;
 	u32			adapterRev;
 	u32			aui;
@@ -205,7 +204,6 @@ typedef struct tlan_private_tag {
 	u32			speed;
 	u8			tlanRev;
 	u8			tlanFullDuplex;
-	char                    devName[8];
 	spinlock_t		lock;
 	u8			link;
 	u8			is_eisa;
@@ -517,12 +515,18 @@ static inline void TLan_DioWrite32(u16 base_addr, u16 internal_addr, u32 data)
  * 	xor( a, xor( b, xor( c, xor( d, xor( e, xor( f, xor( g, h ) ) ) ) ) ) )
  * #define DA( a, bit )		( ( (u8) a[bit/8] ) & ( (u8) ( 1 << bit%8 ) ) )
  *
- * 	hash  = XOR8( DA(a,0), DA(a, 6), DA(a,12), DA(a,18), DA(a,24), DA(a,30), DA(a,36), DA(a,42) );
- * 	hash |= XOR8( DA(a,1), DA(a, 7), DA(a,13), DA(a,19), DA(a,25), DA(a,31), DA(a,37), DA(a,43) ) << 1;
- * 	hash |= XOR8( DA(a,2), DA(a, 8), DA(a,14), DA(a,20), DA(a,26), DA(a,32), DA(a,38), DA(a,44) ) << 2;
- * 	hash |= XOR8( DA(a,3), DA(a, 9), DA(a,15), DA(a,21), DA(a,27), DA(a,33), DA(a,39), DA(a,45) ) << 3;
- * 	hash |= XOR8( DA(a,4), DA(a,10), DA(a,16), DA(a,22), DA(a,28), DA(a,34), DA(a,40), DA(a,46) ) << 4;
- * 	hash |= XOR8( DA(a,5), DA(a,11), DA(a,17), DA(a,23), DA(a,29), DA(a,35), DA(a,41), DA(a,47) ) << 5;
+ * 	hash  = XOR8( DA(a,0), DA(a, 6), DA(a,12), DA(a,18), DA(a,24),
+ * 	              DA(a,30), DA(a,36), DA(a,42) );
+ * 	hash |= XOR8( DA(a,1), DA(a, 7), DA(a,13), DA(a,19), DA(a,25),
+ * 		      DA(a,31), DA(a,37), DA(a,43) ) << 1;
+ * 	hash |= XOR8( DA(a,2), DA(a, 8), DA(a,14), DA(a,20), DA(a,26),
+ * 		      DA(a,32), DA(a,38), DA(a,44) ) << 2;
+ * 	hash |= XOR8( DA(a,3), DA(a, 9), DA(a,15), DA(a,21), DA(a,27),
+ * 		      DA(a,33), DA(a,39), DA(a,45) ) << 3;
+ * 	hash |= XOR8( DA(a,4), DA(a,10), DA(a,16), DA(a,22), DA(a,28),
+ * 	              DA(a,34), DA(a,40), DA(a,46) ) << 4;
+ * 	hash |= XOR8( DA(a,5), DA(a,11), DA(a,17), DA(a,23), DA(a,29),
+ * 	              DA(a,35), DA(a,41), DA(a,47) ) << 5;
  *
  */
 static inline u32 TLan_HashFunc( const u8 *a )
diff --git a/drivers/net/tokenring/3c359.c b/drivers/net/tokenring/3c359.c
index 45208a0e69a0..7766cde0d63d 100644
--- a/drivers/net/tokenring/3c359.c
+++ b/drivers/net/tokenring/3c359.c
@@ -132,7 +132,6 @@ static void xl_dn_comp(struct net_device *dev);
 static int xl_close(struct net_device *dev);
 static void xl_set_rx_mode(struct net_device *dev);
 static irqreturn_t xl_interrupt(int irq, void *dev_id);
-static struct net_device_stats * xl_get_stats(struct net_device *dev);
 static int xl_set_mac_address(struct net_device *dev, void *addr) ; 
 static void xl_arb_cmd(struct net_device *dev);
 static void xl_asb_cmd(struct net_device *dev) ; 
@@ -343,7 +342,6 @@ static int __devinit xl_probe(struct pci_dev *pdev,
 	dev->stop=&xl_close;
 	dev->do_ioctl=NULL;
 	dev->set_multicast_list=&xl_set_rx_mode;
-	dev->get_stats=&xl_get_stats ;
 	dev->set_mac_address=&xl_set_mac_address ; 
 	SET_NETDEV_DEV(dev, &pdev->dev);
 
@@ -921,7 +919,7 @@ static void xl_rx(struct net_device *dev)
 					adv_rx_ring(dev) ; 
 				
 				adv_rx_ring(dev) ; /* One more time just for luck :) */ 
-				xl_priv->xl_stats.rx_dropped++ ; 
+				dev->stats.rx_dropped++ ; 
 
 				writel(ACK_INTERRUPT | UPCOMPACK | LATCH_ACK , xl_mmio + MMIO_COMMAND) ; 
 				return ; 				
@@ -957,7 +955,7 @@ static void xl_rx(struct net_device *dev)
 			if (skb==NULL) { /* Still need to fix the rx ring */
 				printk(KERN_WARNING "%s: dev_alloc_skb failed in rx, single buffer \n",dev->name) ; 
 				adv_rx_ring(dev) ; 
-				xl_priv->xl_stats.rx_dropped++ ; 
+				dev->stats.rx_dropped++ ; 
 				writel(ACK_INTERRUPT | UPCOMPACK | LATCH_ACK , xl_mmio + MMIO_COMMAND) ; 
 				return ; 
 			}
@@ -971,8 +969,8 @@ static void xl_rx(struct net_device *dev)
 			xl_priv->xl_rx_ring[xl_priv->rx_ring_tail].upfragaddr = cpu_to_le32(pci_map_single(xl_priv->pdev,skb->data,xl_priv->pkt_buf_sz, PCI_DMA_FROMDEVICE));
 			xl_priv->xl_rx_ring[xl_priv->rx_ring_tail].upfraglen = cpu_to_le32(xl_priv->pkt_buf_sz) | RXUPLASTFRAG;
 			adv_rx_ring(dev) ; 
-			xl_priv->xl_stats.rx_packets++ ; 
-			xl_priv->xl_stats.rx_bytes += frame_length ; 	
+			dev->stats.rx_packets++ ; 
+			dev->stats.rx_bytes += frame_length ; 	
 
 			netif_rx(skb2) ; 		
 		 } /* if multiple buffers */
@@ -1182,8 +1180,8 @@ static int xl_xmit(struct sk_buff *skb, struct net_device *dev)
 		txd->buffer = cpu_to_le32(pci_map_single(xl_priv->pdev, skb->data, skb->len, PCI_DMA_TODEVICE));
 		txd->buffer_length = cpu_to_le32(skb->len) | TXDNFRAGLAST;
 		xl_priv->tx_ring_skb[tx_head] = skb ; 
-		xl_priv->xl_stats.tx_packets++ ; 
-		xl_priv->xl_stats.tx_bytes += skb->len ;
+		dev->stats.tx_packets++ ; 
+		dev->stats.tx_bytes += skb->len ;
 
 		/* 
 		 * Set the nextptr of the previous descriptor equal to this descriptor, add XL_TX_RING_SIZE -1 
@@ -1463,12 +1461,6 @@ static void xl_srb_bh(struct net_device *dev)
 	return ; 	
 } 
 
-static struct net_device_stats * xl_get_stats(struct net_device *dev)
-{
-	struct xl_private *xl_priv = netdev_priv(dev);
-	return (struct net_device_stats *) &xl_priv->xl_stats; 
-}
-
 static int xl_set_mac_address (struct net_device *dev, void *addr) 
 {
 	struct sockaddr *saddr = addr ; 
diff --git a/drivers/net/tokenring/3c359.h b/drivers/net/tokenring/3c359.h
index 74cf8e1a181b..66b1ff603234 100644
--- a/drivers/net/tokenring/3c359.h
+++ b/drivers/net/tokenring/3c359.h
@@ -273,8 +273,6 @@ struct xl_private {
 	struct wait_queue *srb_wait;
 	volatile int asb_queued;   
 
-	struct net_device_stats xl_stats ;
-
 	u16 mac_buffer ; 	
 	u16 xl_lan_status ;
 	u8 xl_ring_speed ;
diff --git a/drivers/net/tsi108_eth.c b/drivers/net/tsi108_eth.c
index 6017d5267d08..43fde99b24ac 100644
--- a/drivers/net/tsi108_eth.c
+++ b/drivers/net/tsi108_eth.c
@@ -803,7 +803,8 @@ static int tsi108_refill_rx(struct net_device *dev, int budget)
 		int rx = data->rxhead;
 		struct sk_buff *skb;
 
-		data->rxskbs[rx] = skb = dev_alloc_skb(TSI108_RXBUF_SIZE + 2);
+		data->rxskbs[rx] = skb = netdev_alloc_skb(dev,
+							  TSI108_RXBUF_SIZE + 2);
 		if (!skb)
 			break;
 
@@ -1352,8 +1353,9 @@ static int tsi108_open(struct net_device *dev)
 	data->rxhead = 0;
 
 	for (i = 0; i < TSI108_RXRING_LEN; i++) {
-		struct sk_buff *skb = dev_alloc_skb(TSI108_RXBUF_SIZE + NET_IP_ALIGN);
+		struct sk_buff *skb;
 
+		skb = netdev_alloc_skb(dev, TSI108_RXBUF_SIZE + NET_IP_ALIGN);
 		if (!skb) {
 			/* Bah.  No memory for now, but maybe we'll get
 			 * some more later.
@@ -1435,7 +1437,6 @@ static int tsi108_close(struct net_device *dev)
 		dev_kfree_skb(skb);
 	}
 
-	synchronize_irq(data->irq_num);
 	free_irq(data->irq_num, dev);
 
 	/* Discard the RX ring. */
@@ -1526,7 +1527,7 @@ static int tsi108_get_settings(struct net_device *dev, struct ethtool_cmd *cmd)
 	struct tsi108_prv_data *data = netdev_priv(dev);
 	unsigned long flags;
 	int rc;
-	
+
 	spin_lock_irqsave(&data->txlock, flags);
 	rc = mii_ethtool_gset(&data->mii_if, cmd);
 	spin_unlock_irqrestore(&data->txlock, flags);
@@ -1543,7 +1544,7 @@ static int tsi108_set_settings(struct net_device *dev, struct ethtool_cmd *cmd)
 	spin_lock_irqsave(&data->txlock, flags);
 	rc = mii_ethtool_sset(&data->mii_if, cmd);
 	spin_unlock_irqrestore(&data->txlock, flags);
-	
+
 	return rc;
 }
 
diff --git a/drivers/net/tulip/21142.c b/drivers/net/tulip/21142.c
index 6c400ccd38b4..1210fb3748a7 100644
--- a/drivers/net/tulip/21142.c
+++ b/drivers/net/tulip/21142.c
@@ -1,7 +1,6 @@
 /*
 	drivers/net/tulip/21142.c
 
-	Maintained by Valerie Henson <val_henson@linux.intel.com>
 	Copyright 2000,2001  The Linux Kernel Team
 	Written/copyright 1994-2001 by Donald Becker.
 
@@ -9,9 +8,8 @@
 	of the GNU General Public License, incorporated herein by reference.
 
 	Please refer to Documentation/DocBook/tulip-user.{pdf,ps,html}
-	for more information on this driver, or visit the project
-	Web page at http://sourceforge.net/projects/tulip/
-
+	for more information on this driver.
+	Please submit bugs to http://bugzilla.kernel.org/ .
 */
 
 #include <linux/delay.h>
diff --git a/drivers/net/tulip/de2104x.c b/drivers/net/tulip/de2104x.c
index 1b5edd646a8c..9281d06d5aaa 100644
--- a/drivers/net/tulip/de2104x.c
+++ b/drivers/net/tulip/de2104x.c
@@ -124,8 +124,6 @@ MODULE_PARM_DESC (rx_copybreak, "de2104x Breakpoint at which Rx packets are copi
 /* Time in jiffies before concluding the transmitter is hung. */
 #define TX_TIMEOUT		(6*HZ)
 
-#define DE_UNALIGNED_16(a)	(u16)(get_unaligned((u16 *)(a)))
-
 /* This is a mysterious value that can be written to CSR11 in the 21040 (only)
    to support a pre-NWay full-duplex signaling mechanism using short frames.
    No one knows what it should be, but if left at its default value some
@@ -1811,7 +1809,7 @@ static void __devinit de21041_get_srom_info (struct de_private *de)
 		goto bad_srom;
 
 	/* get default media type */
-	switch (DE_UNALIGNED_16(&il->default_media)) {
+	switch (get_unaligned(&il->default_media)) {
 	case 0x0001:  de->media_type = DE_MEDIA_BNC; break;
 	case 0x0002:  de->media_type = DE_MEDIA_AUI; break;
 	case 0x0204:  de->media_type = DE_MEDIA_TP_FD; break;
@@ -1875,9 +1873,9 @@ static void __devinit de21041_get_srom_info (struct de_private *de)
 		bufp += sizeof (ib->opts);
 
 		if (ib->opts & MediaCustomCSRs) {
-			de->media[idx].csr13 = DE_UNALIGNED_16(&ib->csr13);
-			de->media[idx].csr14 = DE_UNALIGNED_16(&ib->csr14);
-			de->media[idx].csr15 = DE_UNALIGNED_16(&ib->csr15);
+			de->media[idx].csr13 = get_unaligned(&ib->csr13);
+			de->media[idx].csr14 = get_unaligned(&ib->csr14);
+			de->media[idx].csr15 = get_unaligned(&ib->csr15);
 			bufp += sizeof(ib->csr13) + sizeof(ib->csr14) +
 				sizeof(ib->csr15);
 
diff --git a/drivers/net/tulip/de4x5.c b/drivers/net/tulip/de4x5.c
index bc30c6e8fea2..617ef41bdfea 100644
--- a/drivers/net/tulip/de4x5.c
+++ b/drivers/net/tulip/de4x5.c
@@ -5514,22 +5514,6 @@ de4x5_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
 	netif_wake_queue(dev);                      /* Unlock the TX ring */
 	break;
 
-    case DE4X5_SET_PROM:             /* Set Promiscuous Mode */
-	if (!capable(CAP_NET_ADMIN)) return -EPERM;
-	omr = inl(DE4X5_OMR);
-	omr |= OMR_PR;
-	outl(omr, DE4X5_OMR);
-	dev->flags |= IFF_PROMISC;
-	break;
-
-    case DE4X5_CLR_PROM:             /* Clear Promiscuous Mode */
-	if (!capable(CAP_NET_ADMIN)) return -EPERM;
-	omr = inl(DE4X5_OMR);
-	omr &= ~OMR_PR;
-	outl(omr, DE4X5_OMR);
-	dev->flags &= ~IFF_PROMISC;
-	break;
-
     case DE4X5_SAY_BOO:              /* Say "Boo!" to the kernel log file */
 	if (!capable(CAP_NET_ADMIN)) return -EPERM;
 	printk("%s: Boo!\n", dev->name);
diff --git a/drivers/net/tulip/de4x5.h b/drivers/net/tulip/de4x5.h
index f5f33b3eb067..9f2877438fb0 100644
--- a/drivers/net/tulip/de4x5.h
+++ b/drivers/net/tulip/de4x5.h
@@ -1004,8 +1004,7 @@ struct de4x5_ioctl {
 */
 #define DE4X5_GET_HWADDR	0x01 /* Get the hardware address */
 #define DE4X5_SET_HWADDR	0x02 /* Set the hardware address */
-#define DE4X5_SET_PROM  	0x03 /* Set Promiscuous Mode */
-#define DE4X5_CLR_PROM  	0x04 /* Clear Promiscuous Mode */
+/* 0x03 and 0x04 were used before and are obsoleted now. Don't use them. */
 #define DE4X5_SAY_BOO	        0x05 /* Say "Boo!" to the kernel log file */
 #define DE4X5_GET_MCA   	0x06 /* Get a multicast address */
 #define DE4X5_SET_MCA   	0x07 /* Set a multicast address */
diff --git a/drivers/net/tulip/eeprom.c b/drivers/net/tulip/eeprom.c
index da2206f6021d..0dcced1263b9 100644
--- a/drivers/net/tulip/eeprom.c
+++ b/drivers/net/tulip/eeprom.c
@@ -1,7 +1,6 @@
 /*
 	drivers/net/tulip/eeprom.c
 
-	Maintained by Valerie Henson <val_henson@linux.intel.com>
 	Copyright 2000,2001  The Linux Kernel Team
 	Written/copyright 1994-2001 by Donald Becker.
 
@@ -9,9 +8,8 @@
 	of the GNU General Public License, incorporated herein by reference.
 
 	Please refer to Documentation/DocBook/tulip-user.{pdf,ps,html}
-	for more information on this driver, or visit the project
-	Web page at http://sourceforge.net/projects/tulip/
-
+	for more information on this driver.
+	Please submit bug reports to http://bugzilla.kernel.org/.
 */
 
 #include <linux/pci.h>
diff --git a/drivers/net/tulip/interrupt.c b/drivers/net/tulip/interrupt.c
index 6284afd14bbb..c6bad987d63e 100644
--- a/drivers/net/tulip/interrupt.c
+++ b/drivers/net/tulip/interrupt.c
@@ -1,7 +1,6 @@
 /*
 	drivers/net/tulip/interrupt.c
 
-	Maintained by Valerie Henson <val_henson@linux.intel.com>
 	Copyright 2000,2001  The Linux Kernel Team
 	Written/copyright 1994-2001 by Donald Becker.
 
@@ -9,8 +8,8 @@
 	of the GNU General Public License, incorporated herein by reference.
 
 	Please refer to Documentation/DocBook/tulip-user.{pdf,ps,html}
-	for more information on this driver, or visit the project
-	Web page at http://sourceforge.net/projects/tulip/
+	for more information on this driver.
+        Please submit bugs to http://bugzilla.kernel.org/ .
 
 */
 
diff --git a/drivers/net/tulip/media.c b/drivers/net/tulip/media.c
index b56256636543..91cf9c863910 100644
--- a/drivers/net/tulip/media.c
+++ b/drivers/net/tulip/media.c
@@ -1,7 +1,6 @@
 /*
 	drivers/net/tulip/media.c
 
-	Maintained by Valerie Henson <val_henson@linux.intel.com>
 	Copyright 2000,2001  The Linux Kernel Team
 	Written/copyright 1994-2001 by Donald Becker.
 
@@ -9,9 +8,9 @@
 	of the GNU General Public License, incorporated herein by reference.
 
 	Please refer to Documentation/DocBook/tulip-user.{pdf,ps,html}
-	for more information on this driver, or visit the project
-	Web page at http://sourceforge.net/projects/tulip/
+	for more information on this driver.
 
+	Please submit bugs to http://bugzilla.kernel.org/ .
 */
 
 #include <linux/kernel.h>
diff --git a/drivers/net/tulip/pnic.c b/drivers/net/tulip/pnic.c
index be82a2effee3..d3253ed09dfc 100644
--- a/drivers/net/tulip/pnic.c
+++ b/drivers/net/tulip/pnic.c
@@ -1,7 +1,6 @@
 /*
 	drivers/net/tulip/pnic.c
 
-	Maintained by Valerie Henson <val_henson@linux.intel.com>
 	Copyright 2000,2001  The Linux Kernel Team
 	Written/copyright 1994-2001 by Donald Becker.
 
@@ -9,9 +8,9 @@
 	of the GNU General Public License, incorporated herein by reference.
 
 	Please refer to Documentation/DocBook/tulip-user.{pdf,ps,html}
-	for more information on this driver, or visit the project
-	Web page at http://sourceforge.net/projects/tulip/
+	for more information on this driver.
 
+	Please submit bugs to http://bugzilla.kernel.org/ .
 */
 
 #include <linux/kernel.h>
diff --git a/drivers/net/tulip/pnic2.c b/drivers/net/tulip/pnic2.c
index 4e4a879c3fa5..f49579128fb5 100644
--- a/drivers/net/tulip/pnic2.c
+++ b/drivers/net/tulip/pnic2.c
@@ -1,7 +1,6 @@
 /*
 	drivers/net/tulip/pnic2.c
 
-	Maintained by Valerie Henson <val_henson@linux.intel.com>
 	Copyright 2000,2001  The Linux Kernel Team
 	Written/copyright 1994-2001 by Donald Becker.
         Modified to hep support PNIC_II by Kevin B. Hendricks
@@ -10,9 +9,9 @@
 	of the GNU General Public License, incorporated herein by reference.
 
 	Please refer to Documentation/DocBook/tulip-user.{pdf,ps,html}
-	for more information on this driver, or visit the project
-	Web page at http://sourceforge.net/projects/tulip/
+	for more information on this driver.
 
+        Please submit bugs to http://bugzilla.kernel.org/ .
 */
 
 
diff --git a/drivers/net/tulip/timer.c b/drivers/net/tulip/timer.c
index d2c1f42109b0..a0e084223082 100644
--- a/drivers/net/tulip/timer.c
+++ b/drivers/net/tulip/timer.c
@@ -1,7 +1,6 @@
 /*
 	drivers/net/tulip/timer.c
 
-	Maintained by Valerie Henson <val_henson@linux.intel.com>
 	Copyright 2000,2001  The Linux Kernel Team
 	Written/copyright 1994-2001 by Donald Becker.
 
@@ -9,11 +8,12 @@
 	of the GNU General Public License, incorporated herein by reference.
 
 	Please refer to Documentation/DocBook/tulip-user.{pdf,ps,html}
-	for more information on this driver, or visit the project
-	Web page at http://sourceforge.net/projects/tulip/
+	for more information on this driver.
 
+	Please submit bugs to http://bugzilla.kernel.org/ .
 */
 
+
 #include "tulip.h"
 
 
diff --git a/drivers/net/tulip/tulip.h b/drivers/net/tulip/tulip.h
index 92c68a22f16b..19abbc36b60a 100644
--- a/drivers/net/tulip/tulip.h
+++ b/drivers/net/tulip/tulip.h
@@ -8,9 +8,9 @@
 	of the GNU General Public License, incorporated herein by reference.
 
 	Please refer to Documentation/DocBook/tulip-user.{pdf,ps,html}
-	for more information on this driver, or visit the project
-	Web page at http://sourceforge.net/projects/tulip/
+	for more information on this driver.
 
+	Please submit bugs to http://bugzilla.kernel.org/ .
 */
 
 #ifndef __NET_TULIP_H__
diff --git a/drivers/net/tulip/tulip_core.c b/drivers/net/tulip/tulip_core.c
index af8d2c436efd..cafa89e60167 100644
--- a/drivers/net/tulip/tulip_core.c
+++ b/drivers/net/tulip/tulip_core.c
@@ -1,7 +1,5 @@
-/* tulip_core.c: A DEC 21x4x-family ethernet driver for Linux. */
+/*	tulip_core.c: A DEC 21x4x-family ethernet driver for Linux.
 
-/*
-	Maintained by Valerie Henson <val_henson@linux.intel.com>
 	Copyright 2000,2001  The Linux Kernel Team
 	Written/copyright 1994-2001 by Donald Becker.
 
@@ -9,9 +7,9 @@
 	of the GNU General Public License, incorporated herein by reference.
 
 	Please refer to Documentation/DocBook/tulip-user.{pdf,ps,html}
-	for more information on this driver, or visit the project
-	Web page at http://sourceforge.net/projects/tulip/
+	for more information on this driver.
 
+	Please submit bugs to http://bugzilla.kernel.org/ .
 */
 
 
diff --git a/drivers/net/tun.c b/drivers/net/tun.c
index eba1271b9735..e6bbc639c2d0 100644
--- a/drivers/net/tun.c
+++ b/drivers/net/tun.c
@@ -18,15 +18,11 @@
 /*
  *  Changes:
  *
- *  Brian Braunstein <linuxkernel@bristyle.com> 2007/03/23
- *    Fixed hw address handling.  Now net_device.dev_addr is kept consistent
- *    with tun.dev_addr when the address is set by this module.
- *
  *  Mike Kershaw <dragorn@kismetwireless.net> 2005/08/14
  *    Add TUNSETLINK ioctl to set the link encapsulation
  *
  *  Mark Smith <markzzzsmith@yahoo.com.au>
- *   Use random_ether_addr() for tap MAC address.
+ *    Use random_ether_addr() for tap MAC address.
  *
  *  Harald Roelle <harald.roelle@ifi.lmu.de>  2004/04/20
  *    Fixes in packet dropping, queue length setting and queue wakeup.
@@ -64,6 +60,7 @@
 #include <linux/if_tun.h>
 #include <linux/crc32.h>
 #include <linux/nsproxy.h>
+#include <linux/virtio_net.h>
 #include <net/net_namespace.h>
 #include <net/netns/generic.h>
 
@@ -83,9 +80,16 @@ static int debug;
 #define DBG1( a... )
 #endif
 
+#define FLT_EXACT_COUNT 8
+struct tap_filter {
+	unsigned int    count;    /* Number of addrs. Zero means disabled */
+	u32             mask[2];  /* Mask of the hashed addrs */
+	unsigned char	addr[FLT_EXACT_COUNT][ETH_ALEN];
+};
+
 struct tun_struct {
 	struct list_head        list;
-	unsigned long 		flags;
+	unsigned int 		flags;
 	int			attached;
 	uid_t			owner;
 	gid_t			group;
@@ -94,19 +98,119 @@ struct tun_struct {
 	struct sk_buff_head	readq;
 
 	struct net_device	*dev;
+	struct fasync_struct	*fasync;
 
-	struct fasync_struct    *fasync;
-
-	unsigned long if_flags;
-	u8 dev_addr[ETH_ALEN];
-	u32 chr_filter[2];
-	u32 net_filter[2];
+	struct tap_filter       txflt;
 
 #ifdef TUN_DEBUG
 	int debug;
 #endif
 };
 
+/* TAP filterting */
+static void addr_hash_set(u32 *mask, const u8 *addr)
+{
+	int n = ether_crc(ETH_ALEN, addr) >> 26;
+	mask[n >> 5] |= (1 << (n & 31));
+}
+
+static unsigned int addr_hash_test(const u32 *mask, const u8 *addr)
+{
+	int n = ether_crc(ETH_ALEN, addr) >> 26;
+	return mask[n >> 5] & (1 << (n & 31));
+}
+
+static int update_filter(struct tap_filter *filter, void __user *arg)
+{
+	struct { u8 u[ETH_ALEN]; } *addr;
+	struct tun_filter uf;
+	int err, alen, n, nexact;
+
+	if (copy_from_user(&uf, arg, sizeof(uf)))
+		return -EFAULT;
+
+	if (!uf.count) {
+		/* Disabled */
+		filter->count = 0;
+		return 0;
+	}
+
+	alen = ETH_ALEN * uf.count;
+	addr = kmalloc(alen, GFP_KERNEL);
+	if (!addr)
+		return -ENOMEM;
+
+	if (copy_from_user(addr, arg + sizeof(uf), alen)) {
+		err = -EFAULT;
+		goto done;
+	}
+
+	/* The filter is updated without holding any locks. Which is
+	 * perfectly safe. We disable it first and in the worst
+	 * case we'll accept a few undesired packets. */
+	filter->count = 0;
+	wmb();
+
+	/* Use first set of addresses as an exact filter */
+	for (n = 0; n < uf.count && n < FLT_EXACT_COUNT; n++)
+		memcpy(filter->addr[n], addr[n].u, ETH_ALEN);
+
+	nexact = n;
+
+	/* The rest is hashed */
+	memset(filter->mask, 0, sizeof(filter->mask));
+	for (; n < uf.count; n++)
+		addr_hash_set(filter->mask, addr[n].u);
+
+	/* For ALLMULTI just set the mask to all ones.
+	 * This overrides the mask populated above. */
+	if ((uf.flags & TUN_FLT_ALLMULTI))
+		memset(filter->mask, ~0, sizeof(filter->mask));
+
+	/* Now enable the filter */
+	wmb();
+	filter->count = nexact;
+
+	/* Return the number of exact filters */
+	err = nexact;
+
+done:
+	kfree(addr);
+	return err;
+}
+
+/* Returns: 0 - drop, !=0 - accept */
+static int run_filter(struct tap_filter *filter, const struct sk_buff *skb)
+{
+	/* Cannot use eth_hdr(skb) here because skb_mac_hdr() is incorrect
+	 * at this point. */
+	struct ethhdr *eh = (struct ethhdr *) skb->data;
+	int i;
+
+	/* Exact match */
+	for (i = 0; i < filter->count; i++)
+		if (!compare_ether_addr(eh->h_dest, filter->addr[i]))
+			return 1;
+
+	/* Inexact match (multicast only) */
+	if (is_multicast_ether_addr(eh->h_dest))
+		return addr_hash_test(filter->mask, eh->h_dest);
+
+	return 0;
+}
+
+/*
+ * Checks whether the packet is accepted or not.
+ * Returns: 0 - drop, !=0 - accept
+ */
+static int check_filter(struct tap_filter *filter, const struct sk_buff *skb)
+{
+	if (!filter->count)
+		return 1;
+
+	return run_filter(filter, skb);
+}
+
 /* Network device part of the driver */
 
 static unsigned int tun_net_id;
@@ -141,7 +245,12 @@ static int tun_net_xmit(struct sk_buff *skb, struct net_device *dev)
 	if (!tun->attached)
 		goto drop;
 
-	/* Packet dropping */
+	/* Drop if the filter does not like it.
+	 * This is a noop if the filter is disabled.
+	 * Filter can be enabled only for the TAP devices. */
+	if (!check_filter(&tun->txflt, skb))
+		goto drop;
+
 	if (skb_queue_len(&tun->readq) >= dev->tx_queue_len) {
 		if (!(tun->flags & TUN_ONE_QUEUE)) {
 			/* Normal queueing mode. */
@@ -158,7 +267,7 @@ static int tun_net_xmit(struct sk_buff *skb, struct net_device *dev)
 		}
 	}
 
-	/* Queue packet */
+	/* Enqueue packet */
 	skb_queue_tail(&tun->readq, skb);
 	dev->trans_start = jiffies;
 
@@ -174,41 +283,14 @@ drop:
 	return 0;
 }
 
-/** Add the specified Ethernet address to this multicast filter. */
-static void
-add_multi(u32* filter, const u8* addr)
+static void tun_net_mclist(struct net_device *dev)
 {
-	int bit_nr = ether_crc(ETH_ALEN, addr) >> 26;
-	filter[bit_nr >> 5] |= 1 << (bit_nr & 31);
-}
-
-/** Remove the specified Ethernet addres from this multicast filter. */
-static void
-del_multi(u32* filter, const u8* addr)
-{
-	int bit_nr = ether_crc(ETH_ALEN, addr) >> 26;
-	filter[bit_nr >> 5] &= ~(1 << (bit_nr & 31));
-}
-
-/** Update the list of multicast groups to which the network device belongs.
- * This list is used to filter packets being sent from the character device to
- * the network device. */
-static void
-tun_net_mclist(struct net_device *dev)
-{
-	struct tun_struct *tun = netdev_priv(dev);
-	const struct dev_mc_list *mclist;
-	int i;
-	DECLARE_MAC_BUF(mac);
-	DBG(KERN_DEBUG "%s: tun_net_mclist: mc_count %d\n",
-			dev->name, dev->mc_count);
-	memset(tun->chr_filter, 0, sizeof tun->chr_filter);
-	for (i = 0, mclist = dev->mc_list; i < dev->mc_count && mclist != NULL;
-			i++, mclist = mclist->next) {
-		add_multi(tun->net_filter, mclist->dmi_addr);
-		DBG(KERN_DEBUG "%s: tun_net_mclist: %s\n",
-		    dev->name, print_mac(mac, mclist->dmi_addr));
-	}
+	/*
+	 * This callback is supposed to deal with mc filter in
+	 * _rx_ path and has nothing to do with the _tx_ path.
+	 * In rx path we always accept everything userspace gives us.
+	 */
+	return;
 }
 
 #define MIN_MTU 68
@@ -244,13 +326,11 @@ static void tun_net_init(struct net_device *dev)
 
 	case TUN_TAP_DEV:
 		/* Ethernet TAP Device */
-		dev->set_multicast_list = tun_net_mclist;
-
 		ether_setup(dev);
-		dev->change_mtu = tun_net_change_mtu;
+		dev->change_mtu         = tun_net_change_mtu;
+		dev->set_multicast_list = tun_net_mclist;
 
-		/* random address already created for us by tun_set_iff, use it */
-		memcpy(dev->dev_addr, tun->dev_addr, min(sizeof(tun->dev_addr), sizeof(dev->dev_addr)) );
+		random_ether_addr(dev->dev_addr);
 
 		dev->tx_queue_len = TUN_READQ_SIZE;  /* We prefer our own queue length */
 		break;
@@ -284,6 +364,7 @@ static __inline__ ssize_t tun_get_user(struct tun_struct *tun, struct iovec *iv,
 	struct tun_pi pi = { 0, __constant_htons(ETH_P_IP) };
 	struct sk_buff *skb;
 	size_t len = count, align = 0;
+	struct virtio_net_hdr gso = { 0 };
 
 	if (!(tun->flags & TUN_NO_PI)) {
 		if ((len -= sizeof(pi)) > count)
@@ -293,6 +374,17 @@ static __inline__ ssize_t tun_get_user(struct tun_struct *tun, struct iovec *iv,
 			return -EFAULT;
 	}
 
+	if (tun->flags & TUN_VNET_HDR) {
+		if ((len -= sizeof(gso)) > count)
+			return -EINVAL;
+
+		if (memcpy_fromiovec((void *)&gso, iv, sizeof(gso)))
+			return -EFAULT;
+
+		if (gso.hdr_len > len)
+			return -EINVAL;
+	}
+
 	if ((tun->flags & TUN_TYPE_MASK) == TUN_TAP_DEV) {
 		align = NET_IP_ALIGN;
 		if (unlikely(len < ETH_HLEN))
@@ -312,6 +404,16 @@ static __inline__ ssize_t tun_get_user(struct tun_struct *tun, struct iovec *iv,
 		return -EFAULT;
 	}
 
+	if (gso.flags & VIRTIO_NET_HDR_F_NEEDS_CSUM) {
+		if (!skb_partial_csum_set(skb, gso.csum_start,
+					  gso.csum_offset)) {
+			tun->dev->stats.rx_frame_errors++;
+			kfree_skb(skb);
+			return -EINVAL;
+		}
+	} else if (tun->flags & TUN_NOCHECKSUM)
+		skb->ip_summed = CHECKSUM_UNNECESSARY;
+
 	switch (tun->flags & TUN_TYPE_MASK) {
 	case TUN_TUN_DEV:
 		if (tun->flags & TUN_NO_PI) {
@@ -338,8 +440,35 @@ static __inline__ ssize_t tun_get_user(struct tun_struct *tun, struct iovec *iv,
 		break;
 	};
 
-	if (tun->flags & TUN_NOCHECKSUM)
-		skb->ip_summed = CHECKSUM_UNNECESSARY;
+	if (gso.gso_type != VIRTIO_NET_HDR_GSO_NONE) {
+		pr_debug("GSO!\n");
+		switch (gso.gso_type & ~VIRTIO_NET_HDR_GSO_ECN) {
+		case VIRTIO_NET_HDR_GSO_TCPV4:
+			skb_shinfo(skb)->gso_type = SKB_GSO_TCPV4;
+			break;
+		case VIRTIO_NET_HDR_GSO_TCPV6:
+			skb_shinfo(skb)->gso_type = SKB_GSO_TCPV6;
+			break;
+		default:
+			tun->dev->stats.rx_frame_errors++;
+			kfree_skb(skb);
+			return -EINVAL;
+		}
+
+		if (gso.gso_type & VIRTIO_NET_HDR_GSO_ECN)
+			skb_shinfo(skb)->gso_type |= SKB_GSO_TCP_ECN;
+
+		skb_shinfo(skb)->gso_size = gso.gso_size;
+		if (skb_shinfo(skb)->gso_size == 0) {
+			tun->dev->stats.rx_frame_errors++;
+			kfree_skb(skb);
+			return -EINVAL;
+		}
+
+		/* Header must be checked, and gso_segs computed. */
+		skb_shinfo(skb)->gso_type |= SKB_GSO_DODGY;
+		skb_shinfo(skb)->gso_segs = 0;
+	}
 
 	netif_rx_ni(skb);
 	tun->dev->last_rx = jiffies;
@@ -385,6 +514,39 @@ static __inline__ ssize_t tun_put_user(struct tun_struct *tun,
 		total += sizeof(pi);
 	}
 
+	if (tun->flags & TUN_VNET_HDR) {
+		struct virtio_net_hdr gso = { 0 }; /* no info leak */
+		if ((len -= sizeof(gso)) < 0)
+			return -EINVAL;
+
+		if (skb_is_gso(skb)) {
+			struct skb_shared_info *sinfo = skb_shinfo(skb);
+
+			/* This is a hint as to how much should be linear. */
+			gso.hdr_len = skb_headlen(skb);
+			gso.gso_size = sinfo->gso_size;
+			if (sinfo->gso_type & SKB_GSO_TCPV4)
+				gso.gso_type = VIRTIO_NET_HDR_GSO_TCPV4;
+			else if (sinfo->gso_type & SKB_GSO_TCPV6)
+				gso.gso_type = VIRTIO_NET_HDR_GSO_TCPV6;
+			else
+				BUG();
+			if (sinfo->gso_type & SKB_GSO_TCP_ECN)
+				gso.gso_type |= VIRTIO_NET_HDR_GSO_ECN;
+		} else
+			gso.gso_type = VIRTIO_NET_HDR_GSO_NONE;
+
+		if (skb->ip_summed == CHECKSUM_PARTIAL) {
+			gso.flags = VIRTIO_NET_HDR_F_NEEDS_CSUM;
+			gso.csum_start = skb->csum_start - skb_headroom(skb);
+			gso.csum_offset = skb->csum_offset;
+		} /* else everything is zero */
+
+		if (unlikely(memcpy_toiovec(iv, (void *)&gso, sizeof(gso))))
+			return -EFAULT;
+		total += sizeof(gso);
+	}
+
 	len = min_t(int, skb->len, len);
 
 	skb_copy_datagram_iovec(skb, 0, iv, len);
@@ -404,7 +566,6 @@ static ssize_t tun_chr_aio_read(struct kiocb *iocb, const struct iovec *iv,
 	DECLARE_WAITQUEUE(wait, current);
 	struct sk_buff *skb;
 	ssize_t len, ret = 0;
-	DECLARE_MAC_BUF(mac);
 
 	if (!tun)
 		return -EBADFD;
@@ -417,10 +578,6 @@ static ssize_t tun_chr_aio_read(struct kiocb *iocb, const struct iovec *iv,
 
 	add_wait_queue(&tun->read_wait, &wait);
 	while (len) {
-		const u8 ones[ ETH_ALEN] = { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff };
-		u8 addr[ ETH_ALEN];
-		int bit_nr;
-
 		current->state = TASK_INTERRUPTIBLE;
 
 		/* Read frames from the queue */
@@ -440,36 +597,9 @@ static ssize_t tun_chr_aio_read(struct kiocb *iocb, const struct iovec *iv,
 		}
 		netif_wake_queue(tun->dev);
 
-		/** Decide whether to accept this packet. This code is designed to
-		 * behave identically to an Ethernet interface. Accept the packet if
-		 * - we are promiscuous.
-		 * - the packet is addressed to us.
-		 * - the packet is broadcast.
-		 * - the packet is multicast and
-		 *   - we are multicast promiscous.
-		 *   - we belong to the multicast group.
-		 */
-		skb_copy_from_linear_data(skb, addr, min_t(size_t, sizeof addr,
-								   skb->len));
-		bit_nr = ether_crc(sizeof addr, addr) >> 26;
-		if ((tun->if_flags & IFF_PROMISC) ||
-				memcmp(addr, tun->dev_addr, sizeof addr) == 0 ||
-				memcmp(addr, ones, sizeof addr) == 0 ||
-				(((addr[0] == 1 && addr[1] == 0 && addr[2] == 0x5e) ||
-				  (addr[0] == 0x33 && addr[1] == 0x33)) &&
-				 ((tun->if_flags & IFF_ALLMULTI) ||
-				  (tun->chr_filter[bit_nr >> 5] & (1 << (bit_nr & 31)))))) {
-			DBG(KERN_DEBUG "%s: tun_chr_readv: accepted: %s\n",
-					tun->dev->name, print_mac(mac, addr));
-			ret = tun_put_user(tun, skb, (struct iovec *) iv, len);
-			kfree_skb(skb);
-			break;
-		} else {
-			DBG(KERN_DEBUG "%s: tun_chr_readv: rejected: %s\n",
-					tun->dev->name, print_mac(mac, addr));
-			kfree_skb(skb);
-			continue;
-		}
+		ret = tun_put_user(tun, skb, (struct iovec *) iv, len);
+		kfree_skb(skb);
+		break;
 	}
 
 	current->state = TASK_RUNNING;
@@ -565,12 +695,7 @@ static int tun_set_iff(struct net *net, struct file *file, struct ifreq *ifr)
 		tun = netdev_priv(dev);
 		tun->dev = dev;
 		tun->flags = flags;
-		/* Be promiscuous by default to maintain previous behaviour. */
-		tun->if_flags = IFF_PROMISC;
-		/* Generate random Ethernet address. */
-		*(__be16 *)tun->dev_addr = htons(0x00FF);
-		get_random_bytes(tun->dev_addr + sizeof(u16), 4);
-		memset(tun->chr_filter, 0, sizeof tun->chr_filter);
+		tun->txflt.count = 0;
 
 		tun_net_init(dev);
 
@@ -599,6 +724,11 @@ static int tun_set_iff(struct net *net, struct file *file, struct ifreq *ifr)
 	else
 		tun->flags &= ~TUN_ONE_QUEUE;
 
+	if (ifr->ifr_flags & IFF_VNET_HDR)
+		tun->flags |= TUN_VNET_HDR;
+	else
+		tun->flags &= ~TUN_VNET_HDR;
+
 	file->private_data = tun;
 	tun->attached = 1;
 	get_net(dev_net(tun->dev));
@@ -618,12 +748,53 @@ static int tun_set_iff(struct net *net, struct file *file, struct ifreq *ifr)
 	return err;
 }
 
+/* This is like a cut-down ethtool ops, except done via tun fd so no
+ * privs required. */
+static int set_offload(struct net_device *dev, unsigned long arg)
+{
+	unsigned int old_features, features;
+
+	old_features = dev->features;
+	/* Unset features, set them as we chew on the arg. */
+	features = (old_features & ~(NETIF_F_HW_CSUM|NETIF_F_SG|NETIF_F_FRAGLIST
+				    |NETIF_F_TSO_ECN|NETIF_F_TSO|NETIF_F_TSO6));
+
+	if (arg & TUN_F_CSUM) {
+		features |= NETIF_F_HW_CSUM|NETIF_F_SG|NETIF_F_FRAGLIST;
+		arg &= ~TUN_F_CSUM;
+
+		if (arg & (TUN_F_TSO4|TUN_F_TSO6)) {
+			if (arg & TUN_F_TSO_ECN) {
+				features |= NETIF_F_TSO_ECN;
+				arg &= ~TUN_F_TSO_ECN;
+			}
+			if (arg & TUN_F_TSO4)
+				features |= NETIF_F_TSO;
+			if (arg & TUN_F_TSO6)
+				features |= NETIF_F_TSO6;
+			arg &= ~(TUN_F_TSO4|TUN_F_TSO6);
+		}
+	}
+
+	/* This gives the user a way to test for new features in future by
+	 * trying to set them. */
+	if (arg)
+		return -EINVAL;
+
+	dev->features = features;
+	if (old_features != dev->features)
+		netdev_features_change(dev);
+
+	return 0;
+}
+
 static int tun_chr_ioctl(struct inode *inode, struct file *file,
 			 unsigned int cmd, unsigned long arg)
 {
 	struct tun_struct *tun = file->private_data;
 	void __user* argp = (void __user*)arg;
 	struct ifreq ifr;
+	int ret;
 	DECLARE_MAC_BUF(mac);
 
 	if (cmd == TUNSETIFF || _IOC_TYPE(cmd) == 0x89)
@@ -647,6 +818,15 @@ static int tun_chr_ioctl(struct inode *inode, struct file *file,
 		return 0;
 	}
 
+	if (cmd == TUNGETFEATURES) {
+		/* Currently this just means: "what IFF flags are valid?".
+		 * This is needed because we never checked for invalid flags on
+		 * TUNSETIFF. */
+		return put_user(IFF_TUN | IFF_TAP | IFF_NO_PI | IFF_ONE_QUEUE |
+				IFF_VNET_HDR,
+				(unsigned int __user*)argp);
+	}
+
 	if (!tun)
 		return -EBADFD;
 
@@ -690,9 +870,6 @@ static int tun_chr_ioctl(struct inode *inode, struct file *file,
 		break;
 
 	case TUNSETLINK:
-	{
-		int ret;
-
 		/* Only allow setting the type when the interface is down */
 		rtnl_lock();
 		if (tun->dev->flags & IFF_UP) {
@@ -706,85 +883,44 @@ static int tun_chr_ioctl(struct inode *inode, struct file *file,
 		}
 		rtnl_unlock();
 		return ret;
-	}
 
 #ifdef TUN_DEBUG
 	case TUNSETDEBUG:
 		tun->debug = arg;
 		break;
 #endif
+	case TUNSETOFFLOAD:
+		rtnl_lock();
+		ret = set_offload(tun->dev, arg);
+		rtnl_unlock();
+		return ret;
 
-	case SIOCGIFFLAGS:
-		ifr.ifr_flags = tun->if_flags;
-		if (copy_to_user( argp, &ifr, sizeof ifr))
-			return -EFAULT;
-		return 0;
-
-	case SIOCSIFFLAGS:
-		/** Set the character device's interface flags. Currently only
-		 * IFF_PROMISC and IFF_ALLMULTI are used. */
-		tun->if_flags = ifr.ifr_flags;
-		DBG(KERN_INFO "%s: interface flags 0x%lx\n",
-				tun->dev->name, tun->if_flags);
-		return 0;
+	case TUNSETTXFILTER:
+		/* Can be set only for TAPs */
+		if ((tun->flags & TUN_TYPE_MASK) != TUN_TAP_DEV)
+			return -EINVAL;
+		rtnl_lock();
+		ret = update_filter(&tun->txflt, (void __user *)arg);
+		rtnl_unlock();
+		return ret;
 
 	case SIOCGIFHWADDR:
-		/* Note: the actual net device's address may be different */
-		memcpy(ifr.ifr_hwaddr.sa_data, tun->dev_addr,
-				min(sizeof ifr.ifr_hwaddr.sa_data, sizeof tun->dev_addr));
-		if (copy_to_user( argp, &ifr, sizeof ifr))
+		/* Get hw addres */
+		memcpy(ifr.ifr_hwaddr.sa_data, tun->dev->dev_addr, ETH_ALEN);
+		ifr.ifr_hwaddr.sa_family = tun->dev->type;
+		if (copy_to_user(argp, &ifr, sizeof ifr))
 			return -EFAULT;
 		return 0;
 
 	case SIOCSIFHWADDR:
-	{
-		/* try to set the actual net device's hw address */
-		int ret;
+		/* Set hw address */
+		DBG(KERN_DEBUG "%s: set hw address: %s\n",
+			tun->dev->name, print_mac(mac, ifr.ifr_hwaddr.sa_data));
 
 		rtnl_lock();
 		ret = dev_set_mac_address(tun->dev, &ifr.ifr_hwaddr);
 		rtnl_unlock();
-
-		if (ret == 0) {
-			/** Set the character device's hardware address. This is used when
-			 * filtering packets being sent from the network device to the character
-			 * device. */
-			memcpy(tun->dev_addr, ifr.ifr_hwaddr.sa_data,
-					min(sizeof ifr.ifr_hwaddr.sa_data, sizeof tun->dev_addr));
-			DBG(KERN_DEBUG "%s: set hardware address: %x:%x:%x:%x:%x:%x\n",
-					tun->dev->name,
-					tun->dev_addr[0], tun->dev_addr[1], tun->dev_addr[2],
-					tun->dev_addr[3], tun->dev_addr[4], tun->dev_addr[5]);
-		}
-
-		return  ret;
-	}
-
-	case SIOCADDMULTI:
-		/** Add the specified group to the character device's multicast filter
-		 * list. */
-		rtnl_lock();
-		netif_tx_lock_bh(tun->dev);
-		add_multi(tun->chr_filter, ifr.ifr_hwaddr.sa_data);
-		netif_tx_unlock_bh(tun->dev);
-		rtnl_unlock();
-
-		DBG(KERN_DEBUG "%s: add multi: %s\n",
-		    tun->dev->name, print_mac(mac, ifr.ifr_hwaddr.sa_data));
-		return 0;
-
-	case SIOCDELMULTI:
-		/** Remove the specified group from the character device's multicast
-		 * filter list. */
-		rtnl_lock();
-		netif_tx_lock_bh(tun->dev);
-		del_multi(tun->chr_filter, ifr.ifr_hwaddr.sa_data);
-		netif_tx_unlock_bh(tun->dev);
-		rtnl_unlock();
-
-		DBG(KERN_DEBUG "%s: del multi: %s\n",
-		    tun->dev->name, print_mac(mac, ifr.ifr_hwaddr.sa_data));
-		return 0;
+		return ret;
 
 	default:
 		return -EINVAL;
diff --git a/drivers/net/typhoon.c b/drivers/net/typhoon.c
index c0dd25ba7a18..8549f1159a30 100644
--- a/drivers/net/typhoon.c
+++ b/drivers/net/typhoon.c
@@ -334,8 +334,6 @@ enum state_values {
 #define TYPHOON_RESET_TIMEOUT_NOSLEEP	((6 * 1000000) / TYPHOON_UDELAY)
 #define TYPHOON_WAIT_TIMEOUT		((1000000 / 2) / TYPHOON_UDELAY)
 
-#define typhoon_synchronize_irq(x) synchronize_irq(x)
-
 #if defined(NETIF_F_TSO)
 #define skb_tso_size(x)		(skb_shinfo(x)->gso_size)
 #define TSO_NUM_DESCRIPTORS	2
@@ -2143,7 +2141,6 @@ typhoon_close(struct net_device *dev)
 		printk(KERN_ERR "%s: unable to stop runtime\n", dev->name);
 
 	/* Make sure there is no irq handler running on a different CPU. */
-	typhoon_synchronize_irq(dev->irq);
 	free_irq(dev->irq, dev);
 
 	typhoon_free_rx_rings(tp);
diff --git a/drivers/net/ucc_geth.c b/drivers/net/ucc_geth.c
index 402e81020fb8..8f944e57fd55 100644
--- a/drivers/net/ucc_geth.c
+++ b/drivers/net/ucc_geth.c
@@ -1588,7 +1588,6 @@ static void adjust_link(struct net_device *dev)
 		if (!ugeth->oldlink) {
 			new_state = 1;
 			ugeth->oldlink = 1;
-			netif_schedule(dev);
 		}
 	} else if (ugeth->oldlink) {
 			new_state = 1;
@@ -3372,7 +3371,7 @@ static void ucc_geth_timeout(struct net_device *dev)
 		ucc_geth_startup(ugeth);
 	}
 
-	netif_schedule(dev);
+	netif_tx_schedule_all(dev);
 }
 
 /* This is called by the kernel when a frame is ready for transmission. */
@@ -3500,11 +3499,7 @@ static int ucc_geth_rx(struct ucc_geth_private *ugeth, u8 rxQ, int rx_work_limit
 
 			dev->stats.rx_bytes += length;
 			/* Send the packet up the stack */
-#ifdef CONFIG_UGETH_NAPI
 			netif_receive_skb(skb);
-#else
-			netif_rx(skb);
-#endif				/* CONFIG_UGETH_NAPI */
 		}
 
 		ugeth->dev->last_rx = jiffies;
@@ -3580,7 +3575,6 @@ static int ucc_geth_tx(struct net_device *dev, u8 txQ)
 	return 0;
 }
 
-#ifdef CONFIG_UGETH_NAPI
 static int ucc_geth_poll(struct napi_struct *napi, int budget)
 {
 	struct ucc_geth_private *ugeth = container_of(napi, struct ucc_geth_private, napi);
@@ -3607,7 +3601,6 @@ static int ucc_geth_poll(struct napi_struct *napi, int budget)
 
 	return howmany;
 }
-#endif				/* CONFIG_UGETH_NAPI */
 
 static irqreturn_t ucc_geth_irq_handler(int irq, void *info)
 {
@@ -3617,9 +3610,6 @@ static irqreturn_t ucc_geth_irq_handler(int irq, void *info)
 	struct ucc_geth_info *ug_info;
 	register u32 ucce;
 	register u32 uccm;
-#ifndef CONFIG_UGETH_NAPI
-	register u32 rx_mask;
-#endif
 	register u32 tx_mask;
 	u8 i;
 
@@ -3636,21 +3626,11 @@ static irqreturn_t ucc_geth_irq_handler(int irq, void *info)
 
 	/* check for receive events that require processing */
 	if (ucce & UCCE_RX_EVENTS) {
-#ifdef CONFIG_UGETH_NAPI
 		if (netif_rx_schedule_prep(dev, &ugeth->napi)) {
 			uccm &= ~UCCE_RX_EVENTS;
 			out_be32(uccf->p_uccm, uccm);
 			__netif_rx_schedule(dev, &ugeth->napi);
 		}
-#else
-		rx_mask = UCCE_RXBF_SINGLE_MASK;
-		for (i = 0; i < ug_info->numQueuesRx; i++) {
-			if (ucce & rx_mask)
-				ucc_geth_rx(ugeth, i, (int)ugeth->ug_info->bdRingLenRx[i]);
-			ucce &= ~rx_mask;
-			rx_mask <<= 1;
-		}
-#endif /* CONFIG_UGETH_NAPI */
 	}
 
 	/* Tx event processing */
@@ -3720,9 +3700,8 @@ static int ucc_geth_open(struct net_device *dev)
 		return err;
 	}
 
-#ifdef CONFIG_UGETH_NAPI
 	napi_enable(&ugeth->napi);
-#endif
+
 	err = ucc_geth_startup(ugeth);
 	if (err) {
 		if (netif_msg_ifup(ugeth))
@@ -3783,9 +3762,8 @@ static int ucc_geth_open(struct net_device *dev)
 	return err;
 
 out_err:
-#ifdef CONFIG_UGETH_NAPI
 	napi_disable(&ugeth->napi);
-#endif
+
 	return err;
 }
 
@@ -3796,9 +3774,7 @@ static int ucc_geth_close(struct net_device *dev)
 
 	ugeth_vdbg("%s: IN", __FUNCTION__);
 
-#ifdef CONFIG_UGETH_NAPI
 	napi_disable(&ugeth->napi);
-#endif
 
 	ucc_geth_stop(ugeth);
 
@@ -4050,9 +4026,7 @@ static int ucc_geth_probe(struct of_device* ofdev, const struct of_device_id *ma
 	dev->hard_start_xmit = ucc_geth_start_xmit;
 	dev->tx_timeout = ucc_geth_timeout;
 	dev->watchdog_timeo = TX_TIMEOUT;
-#ifdef CONFIG_UGETH_NAPI
 	netif_napi_add(dev, &ugeth->napi, ucc_geth_poll, UCC_GETH_DEV_WEIGHT);
-#endif				/* CONFIG_UGETH_NAPI */
 #ifdef CONFIG_NET_POLL_CONTROLLER
 	dev->poll_controller = ucc_netpoll;
 #endif
diff --git a/drivers/net/ucc_geth_ethtool.c b/drivers/net/ucc_geth_ethtool.c
index f5839c4a5cbd..cfbbfee55836 100644
--- a/drivers/net/ucc_geth_ethtool.c
+++ b/drivers/net/ucc_geth_ethtool.c
@@ -5,7 +5,7 @@
  *
  * Author: Li Yang <leoli@freescale.com>
  *
- * Limitation: 
+ * Limitation:
  * Can only get/set setttings of the first queue.
  * Need to re-open the interface manually after changing some paramters.
  *
@@ -160,7 +160,7 @@ uec_set_pauseparam(struct net_device *netdev,
 
 	ugeth->ug_info->receiveFlowControl = pause->rx_pause;
 	ugeth->ug_info->transmitFlowControl = pause->tx_pause;
-	
+
 	if (ugeth->phydev->autoneg) {
 		if (netif_running(netdev)) {
 			/* FIXME: automatically restart */
diff --git a/drivers/net/usb/Kconfig b/drivers/net/usb/Kconfig
index 0604f3faf043..68e198bd538b 100644
--- a/drivers/net/usb/Kconfig
+++ b/drivers/net/usb/Kconfig
@@ -154,6 +154,16 @@ config USB_NET_AX8817X
 	  This driver creates an interface named "ethX", where X depends on
 	  what other networking devices you have in use.
 
+config USB_HSO
+	tristate "Option USB High Speed Mobile Devices"
+	depends on USB && RFKILL
+	default n
+	help
+	  Choose this option if you have an Option HSDPA/HSUPA card.
+	  These cards support downlink speeds of 7.2Mbps or greater.
+
+	  To compile this driver as a module, choose M here: the
+	  module will be called hso.
 
 config USB_NET_CDCETHER
 	tristate "CDC Ethernet support (smart devices such as cable modems)"
diff --git a/drivers/net/usb/Makefile b/drivers/net/usb/Makefile
index 595a539f8384..24800c157f98 100644
--- a/drivers/net/usb/Makefile
+++ b/drivers/net/usb/Makefile
@@ -6,6 +6,7 @@ obj-$(CONFIG_USB_CATC)		+= catc.o
 obj-$(CONFIG_USB_KAWETH)	+= kaweth.o
 obj-$(CONFIG_USB_PEGASUS)	+= pegasus.o
 obj-$(CONFIG_USB_RTL8150)	+= rtl8150.o
+obj-$(CONFIG_USB_HSO)		+= hso.o
 obj-$(CONFIG_USB_NET_AX8817X)	+= asix.o
 obj-$(CONFIG_USB_NET_CDCETHER)	+= cdc_ether.o
 obj-$(CONFIG_USB_NET_DM9601)	+= dm9601.o
diff --git a/drivers/net/usb/cdc_ether.c b/drivers/net/usb/cdc_ether.c
index a934428a5890..0e061dfea78d 100644
--- a/drivers/net/usb/cdc_ether.c
+++ b/drivers/net/usb/cdc_ether.c
@@ -50,10 +50,18 @@ static int is_activesync(struct usb_interface_descriptor *desc)
 		&& desc->bInterfaceProtocol == 1;
 }
 
+static int is_wireless_rndis(struct usb_interface_descriptor *desc)
+{
+	return desc->bInterfaceClass == USB_CLASS_WIRELESS_CONTROLLER
+		&& desc->bInterfaceSubClass == 1
+		&& desc->bInterfaceProtocol == 3;
+}
+
 #else
 
 #define is_rndis(desc)		0
 #define is_activesync(desc)	0
+#define is_wireless_rndis(desc)	0
 
 #endif
 
@@ -110,7 +118,8 @@ int usbnet_generic_cdc_bind(struct usbnet *dev, struct usb_interface *intf)
 	 * of cdc-acm, it'll fail RNDIS requests cleanly.
 	 */
 	rndis = is_rndis(&intf->cur_altsetting->desc)
-		|| is_activesync(&intf->cur_altsetting->desc);
+		|| is_activesync(&intf->cur_altsetting->desc)
+		|| is_wireless_rndis(&intf->cur_altsetting->desc);
 
 	memset(info, 0, sizeof *info);
 	info->control = intf;
diff --git a/drivers/net/usb/hso.c b/drivers/net/usb/hso.c
new file mode 100644
index 000000000000..031d07b105af
--- /dev/null
+++ b/drivers/net/usb/hso.c
@@ -0,0 +1,2836 @@
+/******************************************************************************
+ *
+ * Driver for Option High Speed Mobile Devices.
+ *
+ *  Copyright (C) 2008 Option International
+ *  Copyright (C) 2007 Andrew Bird (Sphere Systems Ltd)
+ *  			<ajb@spheresystems.co.uk>
+ *  Copyright (C) 2008 Greg Kroah-Hartman <gregkh@suse.de>
+ *  Copyright (C) 2008 Novell, Inc.
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License version 2 as
+ *  published by the Free Software Foundation.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301,
+ *  USA
+ *
+ *
+ *****************************************************************************/
+
+/******************************************************************************
+ *
+ * Description of the device:
+ *
+ * Interface 0:	Contains the IP network interface on the bulk end points.
+ *		The multiplexed serial ports are using the interrupt and
+ *		control endpoints.
+ *		Interrupt contains a bitmap telling which multiplexed
+ *		serialport needs servicing.
+ *
+ * Interface 1:	Diagnostics port, uses bulk only, do not submit urbs until the
+ *		port is opened, as this have a huge impact on the network port
+ *		throughput.
+ *
+ * Interface 2:	Standard modem interface - circuit switched interface, should
+ *		not be used.
+ *
+ *****************************************************************************/
+
+#include <linux/sched.h>
+#include <linux/slab.h>
+#include <linux/init.h>
+#include <linux/delay.h>
+#include <linux/netdevice.h>
+#include <linux/module.h>
+#include <linux/ethtool.h>
+#include <linux/usb.h>
+#include <linux/timer.h>
+#include <linux/tty.h>
+#include <linux/tty_driver.h>
+#include <linux/tty_flip.h>
+#include <linux/kmod.h>
+#include <linux/rfkill.h>
+#include <linux/ip.h>
+#include <linux/uaccess.h>
+#include <linux/usb/cdc.h>
+#include <net/arp.h>
+#include <asm/byteorder.h>
+
+
+#define DRIVER_VERSION			"1.2"
+#define MOD_AUTHOR			"Option Wireless"
+#define MOD_DESCRIPTION			"USB High Speed Option driver"
+#define MOD_LICENSE			"GPL"
+
+#define HSO_MAX_NET_DEVICES		10
+#define HSO__MAX_MTU			2048
+#define DEFAULT_MTU			1500
+#define DEFAULT_MRU			1500
+
+#define CTRL_URB_RX_SIZE		1024
+#define CTRL_URB_TX_SIZE		64
+
+#define BULK_URB_RX_SIZE		4096
+#define BULK_URB_TX_SIZE		8192
+
+#define MUX_BULK_RX_BUF_SIZE		HSO__MAX_MTU
+#define MUX_BULK_TX_BUF_SIZE		HSO__MAX_MTU
+#define MUX_BULK_RX_BUF_COUNT		4
+#define USB_TYPE_OPTION_VENDOR		0x20
+
+/* These definitions are used with the struct hso_net flags element */
+/* - use *_bit operations on it. (bit indices not values.) */
+#define HSO_NET_RUNNING			0
+
+#define	HSO_NET_TX_TIMEOUT		(HZ*10)
+
+/* Serial port defines and structs. */
+#define HSO_SERIAL_FLAG_RX_SENT		0
+
+#define HSO_SERIAL_MAGIC		0x48534f31
+
+/* Number of ttys to handle */
+#define HSO_SERIAL_TTY_MINORS		256
+
+#define MAX_RX_URBS			2
+
+#define get_serial_by_tty(x)	\
+	(x ? (struct hso_serial *)x->driver_data : NULL)
+
+/*****************************************************************************/
+/* Debugging functions                                                       */
+/*****************************************************************************/
+#define D__(lvl_, fmt, arg...)				\
+	do {						\
+		printk(lvl_ "[%d:%s]: " fmt "\n",	\
+		       __LINE__, __func__, ## arg);	\
+	} while (0)
+
+#define D_(lvl, args...)				\
+	do {						\
+		if (lvl & debug)			\
+			D__(KERN_INFO, args);		\
+	} while (0)
+
+#define D1(args...)	D_(0x01, ##args)
+#define D2(args...)	D_(0x02, ##args)
+#define D3(args...)	D_(0x04, ##args)
+#define D4(args...)	D_(0x08, ##args)
+#define D5(args...)	D_(0x10, ##args)
+
+/*****************************************************************************/
+/* Enumerators                                                               */
+/*****************************************************************************/
+enum pkt_parse_state {
+	WAIT_IP,
+	WAIT_DATA,
+	WAIT_SYNC
+};
+
+/*****************************************************************************/
+/* Structs                                                                   */
+/*****************************************************************************/
+
+struct hso_shared_int {
+	struct usb_endpoint_descriptor *intr_endp;
+	void *shared_intr_buf;
+	struct urb *shared_intr_urb;
+	struct usb_device *usb;
+	int use_count;
+	int ref_count;
+	struct mutex shared_int_lock;
+};
+
+struct hso_net {
+	struct hso_device *parent;
+	struct net_device *net;
+	struct rfkill *rfkill;
+
+	struct usb_endpoint_descriptor *in_endp;
+	struct usb_endpoint_descriptor *out_endp;
+
+	struct urb *mux_bulk_rx_urb_pool[MUX_BULK_RX_BUF_COUNT];
+	struct urb *mux_bulk_tx_urb;
+	void *mux_bulk_rx_buf_pool[MUX_BULK_RX_BUF_COUNT];
+	void *mux_bulk_tx_buf;
+
+	struct sk_buff *skb_rx_buf;
+	struct sk_buff *skb_tx_buf;
+
+	enum pkt_parse_state rx_parse_state;
+	spinlock_t net_lock;
+
+	unsigned short rx_buf_size;
+	unsigned short rx_buf_missing;
+	struct iphdr rx_ip_hdr;
+
+	unsigned long flags;
+};
+
+struct hso_serial {
+	struct hso_device *parent;
+	int magic;
+	u8 minor;
+
+	struct hso_shared_int *shared_int;
+
+	/* rx/tx urb could be either a bulk urb or a control urb depending
+	   on which serial port it is used on. */
+	struct urb *rx_urb[MAX_RX_URBS];
+	u8 num_rx_urbs;
+	u8 *rx_data[MAX_RX_URBS];
+	u16 rx_data_length;	/* should contain allocated length */
+
+	struct urb *tx_urb;
+	u8 *tx_data;
+	u8 *tx_buffer;
+	u16 tx_data_length;	/* should contain allocated length */
+	u16 tx_data_count;
+	u16 tx_buffer_count;
+	struct usb_ctrlrequest ctrl_req_tx;
+	struct usb_ctrlrequest ctrl_req_rx;
+
+	struct usb_endpoint_descriptor *in_endp;
+	struct usb_endpoint_descriptor *out_endp;
+
+	unsigned long flags;
+	u8 rts_state;
+	u8 dtr_state;
+	unsigned tx_urb_used:1;
+
+	/* from usb_serial_port */
+	struct tty_struct *tty;
+	int open_count;
+	spinlock_t serial_lock;
+
+	int (*write_data) (struct hso_serial *serial);
+};
+
+struct hso_device {
+	union {
+		struct hso_serial *dev_serial;
+		struct hso_net *dev_net;
+	} port_data;
+
+	u32 port_spec;
+
+	u8 is_active;
+	u8 usb_gone;
+	struct work_struct async_get_intf;
+	struct work_struct async_put_intf;
+
+	struct usb_device *usb;
+	struct usb_interface *interface;
+
+	struct device *dev;
+	struct kref ref;
+	struct mutex mutex;
+};
+
+/* Type of interface */
+#define HSO_INTF_MASK		0xFF00
+#define	HSO_INTF_MUX		0x0100
+#define	HSO_INTF_BULK   	0x0200
+
+/* Type of port */
+#define HSO_PORT_MASK		0xFF
+#define HSO_PORT_NO_PORT	0x0
+#define	HSO_PORT_CONTROL	0x1
+#define	HSO_PORT_APP		0x2
+#define	HSO_PORT_GPS		0x3
+#define	HSO_PORT_PCSC		0x4
+#define	HSO_PORT_APP2		0x5
+#define HSO_PORT_GPS_CONTROL	0x6
+#define HSO_PORT_MSD		0x7
+#define HSO_PORT_VOICE		0x8
+#define HSO_PORT_DIAG2		0x9
+#define	HSO_PORT_DIAG		0x10
+#define	HSO_PORT_MODEM		0x11
+#define	HSO_PORT_NETWORK	0x12
+
+/* Additional device info */
+#define HSO_INFO_MASK		0xFF000000
+#define HSO_INFO_CRC_BUG	0x01000000
+
+/*****************************************************************************/
+/* Prototypes                                                                */
+/*****************************************************************************/
+/* Serial driver functions */
+static int hso_serial_tiocmset(struct tty_struct *tty, struct file *file,
+			       unsigned int set, unsigned int clear);
+static void ctrl_callback(struct urb *urb);
+static void put_rxbuf_data(struct urb *urb, struct hso_serial *serial);
+static void hso_kick_transmit(struct hso_serial *serial);
+/* Helper functions */
+static int hso_mux_submit_intr_urb(struct hso_shared_int *mux_int,
+				   struct usb_device *usb, gfp_t gfp);
+static void log_usb_status(int status, const char *function);
+static struct usb_endpoint_descriptor *hso_get_ep(struct usb_interface *intf,
+						  int type, int dir);
+static int hso_get_mux_ports(struct usb_interface *intf, unsigned char *ports);
+static void hso_free_interface(struct usb_interface *intf);
+static int hso_start_serial_device(struct hso_device *hso_dev, gfp_t flags);
+static int hso_stop_serial_device(struct hso_device *hso_dev);
+static int hso_start_net_device(struct hso_device *hso_dev);
+static void hso_free_shared_int(struct hso_shared_int *shared_int);
+static int hso_stop_net_device(struct hso_device *hso_dev);
+static void hso_serial_ref_free(struct kref *ref);
+static void async_get_intf(struct work_struct *data);
+static void async_put_intf(struct work_struct *data);
+static int hso_put_activity(struct hso_device *hso_dev);
+static int hso_get_activity(struct hso_device *hso_dev);
+
+/*****************************************************************************/
+/* Helping functions                                                         */
+/*****************************************************************************/
+
+/* #define DEBUG */
+
+#define dev2net(x) (x->port_data.dev_net)
+#define dev2ser(x) (x->port_data.dev_serial)
+
+/* Debugging functions */
+#ifdef DEBUG
+static void dbg_dump(int line_count, const char *func_name, unsigned char *buf,
+		     unsigned int len)
+{
+	u8 i = 0;
+
+	printk(KERN_DEBUG "[%d:%s]: len %d", line_count, func_name, len);
+
+	for (i = 0; i < len; i++) {
+		if (!(i % 16))
+			printk("\n    0x%03x:  ", i);
+		printk("%02x ", (unsigned char)buf[i]);
+	}
+	printk("\n");
+}
+
+#define DUMP(buf_, len_)	\
+	dbg_dump(__LINE__, __func__, buf_, len_)
+
+#define DUMP1(buf_, len_)			\
+	do {					\
+		if (0x01 & debug)		\
+			DUMP(buf_, len_);	\
+	} while (0)
+#else
+#define DUMP(buf_, len_)
+#define DUMP1(buf_, len_)
+#endif
+
+/* module parameters */
+static int debug;
+static int tty_major;
+static int disable_net;
+
+/* driver info */
+static const char driver_name[] = "hso";
+static const char tty_filename[] = "ttyHS";
+static const char *version = __FILE__ ": " DRIVER_VERSION " " MOD_AUTHOR;
+/* the usb driver itself (registered in hso_init) */
+static struct usb_driver hso_driver;
+/* serial structures */
+static struct tty_driver *tty_drv;
+static struct hso_device *serial_table[HSO_SERIAL_TTY_MINORS];
+static struct hso_device *network_table[HSO_MAX_NET_DEVICES];
+static spinlock_t serial_table_lock;
+static struct ktermios *hso_serial_termios[HSO_SERIAL_TTY_MINORS];
+static struct ktermios *hso_serial_termios_locked[HSO_SERIAL_TTY_MINORS];
+
+static const s32 default_port_spec[] = {
+	HSO_INTF_MUX | HSO_PORT_NETWORK,
+	HSO_INTF_BULK | HSO_PORT_DIAG,
+	HSO_INTF_BULK | HSO_PORT_MODEM,
+	0
+};
+
+static const s32 icon321_port_spec[] = {
+	HSO_INTF_MUX | HSO_PORT_NETWORK,
+	HSO_INTF_BULK | HSO_PORT_DIAG2,
+	HSO_INTF_BULK | HSO_PORT_MODEM,
+	HSO_INTF_BULK | HSO_PORT_DIAG,
+	0
+};
+
+#define default_port_device(vendor, product)	\
+	USB_DEVICE(vendor, product),	\
+		.driver_info = (kernel_ulong_t)default_port_spec
+
+#define icon321_port_device(vendor, product)	\
+	USB_DEVICE(vendor, product),	\
+		.driver_info = (kernel_ulong_t)icon321_port_spec
+
+/* list of devices we support */
+static const struct usb_device_id hso_ids[] = {
+	{default_port_device(0x0af0, 0x6711)},
+	{default_port_device(0x0af0, 0x6731)},
+	{default_port_device(0x0af0, 0x6751)},
+	{default_port_device(0x0af0, 0x6771)},
+	{default_port_device(0x0af0, 0x6791)},
+	{default_port_device(0x0af0, 0x6811)},
+	{default_port_device(0x0af0, 0x6911)},
+	{default_port_device(0x0af0, 0x6951)},
+	{default_port_device(0x0af0, 0x6971)},
+	{default_port_device(0x0af0, 0x7011)},
+	{default_port_device(0x0af0, 0x7031)},
+	{default_port_device(0x0af0, 0x7051)},
+	{default_port_device(0x0af0, 0x7071)},
+	{default_port_device(0x0af0, 0x7111)},
+	{default_port_device(0x0af0, 0x7211)},
+	{default_port_device(0x0af0, 0x7251)},
+	{default_port_device(0x0af0, 0x7271)},
+	{default_port_device(0x0af0, 0x7311)},
+	{default_port_device(0x0af0, 0xc031)},	/* Icon-Edge */
+	{icon321_port_device(0x0af0, 0xd013)},	/* Module HSxPA */
+	{icon321_port_device(0x0af0, 0xd031)},	/* Icon-321 */
+	{default_port_device(0x0af0, 0xd033)},	/* Icon-322 */
+	{USB_DEVICE(0x0af0, 0x7301)},		/* GE40x */
+	{USB_DEVICE(0x0af0, 0x7361)},		/* GE40x */
+	{USB_DEVICE(0x0af0, 0x7401)},		/* GI 0401 */
+	{USB_DEVICE(0x0af0, 0x7501)},		/* GTM 382 */
+	{USB_DEVICE(0x0af0, 0x7601)},		/* GE40x */
+	{}
+};
+MODULE_DEVICE_TABLE(usb, hso_ids);
+
+/* Sysfs attribute */
+static ssize_t hso_sysfs_show_porttype(struct device *dev,
+				       struct device_attribute *attr,
+				       char *buf)
+{
+	struct hso_device *hso_dev = dev->driver_data;
+	char *port_name;
+
+	if (!hso_dev)
+		return 0;
+
+	switch (hso_dev->port_spec & HSO_PORT_MASK) {
+	case HSO_PORT_CONTROL:
+		port_name = "Control";
+		break;
+	case HSO_PORT_APP:
+		port_name = "Application";
+		break;
+	case HSO_PORT_APP2:
+		port_name = "Application2";
+		break;
+	case HSO_PORT_GPS:
+		port_name = "GPS";
+		break;
+	case HSO_PORT_GPS_CONTROL:
+		port_name = "GPS Control";
+		break;
+	case HSO_PORT_PCSC:
+		port_name = "PCSC";
+		break;
+	case HSO_PORT_DIAG:
+		port_name = "Diagnostic";
+		break;
+	case HSO_PORT_DIAG2:
+		port_name = "Diagnostic2";
+		break;
+	case HSO_PORT_MODEM:
+		port_name = "Modem";
+		break;
+	case HSO_PORT_NETWORK:
+		port_name = "Network";
+		break;
+	default:
+		port_name = "Unknown";
+		break;
+	}
+
+	return sprintf(buf, "%s\n", port_name);
+}
+static DEVICE_ATTR(hsotype, S_IRUGO, hso_sysfs_show_porttype, NULL);
+
+/* converts mux value to a port spec value */
+static u32 hso_mux_to_port(int mux)
+{
+	u32 result;
+
+	switch (mux) {
+	case 0x1:
+		result = HSO_PORT_CONTROL;
+		break;
+	case 0x2:
+		result = HSO_PORT_APP;
+		break;
+	case 0x4:
+		result = HSO_PORT_PCSC;
+		break;
+	case 0x8:
+		result = HSO_PORT_GPS;
+		break;
+	case 0x10:
+		result = HSO_PORT_APP2;
+		break;
+	default:
+		result = HSO_PORT_NO_PORT;
+	}
+	return result;
+}
+
+/* converts port spec value to a mux value */
+static u32 hso_port_to_mux(int port)
+{
+	u32 result;
+
+	switch (port & HSO_PORT_MASK) {
+	case HSO_PORT_CONTROL:
+		result = 0x0;
+		break;
+	case HSO_PORT_APP:
+		result = 0x1;
+		break;
+	case HSO_PORT_PCSC:
+		result = 0x2;
+		break;
+	case HSO_PORT_GPS:
+		result = 0x3;
+		break;
+	case HSO_PORT_APP2:
+		result = 0x4;
+		break;
+	default:
+		result = 0x0;
+	}
+	return result;
+}
+
+static struct hso_serial *get_serial_by_shared_int_and_type(
+					struct hso_shared_int *shared_int,
+					int mux)
+{
+	int i, port;
+
+	port = hso_mux_to_port(mux);
+
+	for (i = 0; i < HSO_SERIAL_TTY_MINORS; i++) {
+		if (serial_table[i]
+		    && (dev2ser(serial_table[i])->shared_int == shared_int)
+		    && ((serial_table[i]->port_spec & HSO_PORT_MASK) == port)) {
+			return dev2ser(serial_table[i]);
+		}
+	}
+
+	return NULL;
+}
+
+static struct hso_serial *get_serial_by_index(unsigned index)
+{
+	struct hso_serial *serial;
+	unsigned long flags;
+
+	if (!serial_table[index])
+		return NULL;
+	spin_lock_irqsave(&serial_table_lock, flags);
+	serial = dev2ser(serial_table[index]);
+	spin_unlock_irqrestore(&serial_table_lock, flags);
+
+	return serial;
+}
+
+static int get_free_serial_index(void)
+{
+	int index;
+	unsigned long flags;
+
+	spin_lock_irqsave(&serial_table_lock, flags);
+	for (index = 0; index < HSO_SERIAL_TTY_MINORS; index++) {
+		if (serial_table[index] == NULL) {
+			spin_unlock_irqrestore(&serial_table_lock, flags);
+			return index;
+		}
+	}
+	spin_unlock_irqrestore(&serial_table_lock, flags);
+
+	printk(KERN_ERR "%s: no free serial devices in table\n", __func__);
+	return -1;
+}
+
+static void set_serial_by_index(unsigned index, struct hso_serial *serial)
+{
+	unsigned long flags;
+	spin_lock_irqsave(&serial_table_lock, flags);
+	if (serial)
+		serial_table[index] = serial->parent;
+	else
+		serial_table[index] = NULL;
+	spin_unlock_irqrestore(&serial_table_lock, flags);
+}
+
+/* log a meaningfull explanation of an USB status */
+static void log_usb_status(int status, const char *function)
+{
+	char *explanation;
+
+	switch (status) {
+	case -ENODEV:
+		explanation = "no device";
+		break;
+	case -ENOENT:
+		explanation = "endpoint not enabled";
+		break;
+	case -EPIPE:
+		explanation = "endpoint stalled";
+		break;
+	case -ENOSPC:
+		explanation = "not enough bandwidth";
+		break;
+	case -ESHUTDOWN:
+		explanation = "device disabled";
+		break;
+	case -EHOSTUNREACH:
+		explanation = "device suspended";
+		break;
+	case -EINVAL:
+	case -EAGAIN:
+	case -EFBIG:
+	case -EMSGSIZE:
+		explanation = "internal error";
+		break;
+	default:
+		explanation = "unknown status";
+		break;
+	}
+	D1("%s: received USB status - %s (%d)", function, explanation, status);
+}
+
+/* Network interface functions */
+
+/* called when net interface is brought up by ifconfig */
+static int hso_net_open(struct net_device *net)
+{
+	struct hso_net *odev = netdev_priv(net);
+	unsigned long flags = 0;
+
+	if (!odev) {
+		dev_err(&net->dev, "No net device !\n");
+		return -ENODEV;
+	}
+
+	odev->skb_tx_buf = NULL;
+
+	/* setup environment */
+	spin_lock_irqsave(&odev->net_lock, flags);
+	odev->rx_parse_state = WAIT_IP;
+	odev->rx_buf_size = 0;
+	odev->rx_buf_missing = sizeof(struct iphdr);
+	spin_unlock_irqrestore(&odev->net_lock, flags);
+
+	hso_start_net_device(odev->parent);
+
+	/* We are up and running. */
+	set_bit(HSO_NET_RUNNING, &odev->flags);
+
+	/* Tell the kernel we are ready to start receiving from it */
+	netif_start_queue(net);
+
+	return 0;
+}
+
+/* called when interface is brought down by ifconfig */
+static int hso_net_close(struct net_device *net)
+{
+	struct hso_net *odev = netdev_priv(net);
+
+	/* we don't need the queue anymore */
+	netif_stop_queue(net);
+	/* no longer running */
+	clear_bit(HSO_NET_RUNNING, &odev->flags);
+
+	hso_stop_net_device(odev->parent);
+
+	/* done */
+	return 0;
+}
+
+/* USB tells is xmit done, we should start the netqueue again */
+static void write_bulk_callback(struct urb *urb)
+{
+	struct hso_net *odev = urb->context;
+	int status = urb->status;
+
+	/* Sanity check */
+	if (!odev || !test_bit(HSO_NET_RUNNING, &odev->flags)) {
+		dev_err(&urb->dev->dev, "%s: device not running\n", __func__);
+		return;
+	}
+
+	/* Do we still have a valid kernel network device? */
+	if (!netif_device_present(odev->net)) {
+		dev_err(&urb->dev->dev, "%s: net device not present\n",
+			__func__);
+		return;
+	}
+
+	/* log status, but don't act on it, we don't need to resubmit anything
+	 * anyhow */
+	if (status)
+		log_usb_status(status, __func__);
+
+	hso_put_activity(odev->parent);
+
+	/* Tell the network interface we are ready for another frame */
+	netif_wake_queue(odev->net);
+}
+
+/* called by kernel when we need to transmit a packet */
+static int hso_net_start_xmit(struct sk_buff *skb, struct net_device *net)
+{
+	struct hso_net *odev = netdev_priv(net);
+	int result;
+
+	/* Tell the kernel, "No more frames 'til we are done with this one." */
+	netif_stop_queue(net);
+	if (hso_get_activity(odev->parent) == -EAGAIN) {
+		odev->skb_tx_buf = skb;
+		return 0;
+	}
+
+	/* log if asked */
+	DUMP1(skb->data, skb->len);
+	/* Copy it from kernel memory to OUR memory */
+	memcpy(odev->mux_bulk_tx_buf, skb->data, skb->len);
+	D1("len: %d/%d", skb->len, MUX_BULK_TX_BUF_SIZE);
+
+	/* Fill in the URB for shipping it out. */
+	usb_fill_bulk_urb(odev->mux_bulk_tx_urb,
+			  odev->parent->usb,
+			  usb_sndbulkpipe(odev->parent->usb,
+					  odev->out_endp->
+					  bEndpointAddress & 0x7F),
+			  odev->mux_bulk_tx_buf, skb->len, write_bulk_callback,
+			  odev);
+
+	/* Deal with the Zero Length packet problem, I hope */
+	odev->mux_bulk_tx_urb->transfer_flags |= URB_ZERO_PACKET;
+
+	/* Send the URB on its merry way. */
+	result = usb_submit_urb(odev->mux_bulk_tx_urb, GFP_ATOMIC);
+	if (result) {
+		dev_warn(&odev->parent->interface->dev,
+			"failed mux_bulk_tx_urb %d", result);
+		net->stats.tx_errors++;
+		netif_start_queue(net);
+	} else {
+		net->stats.tx_packets++;
+		net->stats.tx_bytes += skb->len;
+		/* And tell the kernel when the last transmit started. */
+		net->trans_start = jiffies;
+	}
+	dev_kfree_skb(skb);
+	/* we're done */
+	return result;
+}
+
+static void hso_get_drvinfo(struct net_device *net, struct ethtool_drvinfo *info)
+{
+	struct hso_net *odev = netdev_priv(net);
+
+	strncpy(info->driver, driver_name, ETHTOOL_BUSINFO_LEN);
+	strncpy(info->version, DRIVER_VERSION, ETHTOOL_BUSINFO_LEN);
+	usb_make_path(odev->parent->usb, info->bus_info, sizeof info->bus_info);
+}
+
+static struct ethtool_ops ops = {
+	.get_drvinfo = hso_get_drvinfo,
+	.get_link = ethtool_op_get_link
+};
+
+/* called when a packet did not ack after watchdogtimeout */
+static void hso_net_tx_timeout(struct net_device *net)
+{
+	struct hso_net *odev = netdev_priv(net);
+
+	if (!odev)
+		return;
+
+	/* Tell syslog we are hosed. */
+	dev_warn(&net->dev, "Tx timed out.\n");
+
+	/* Tear the waiting frame off the list */
+	if (odev->mux_bulk_tx_urb
+	    && (odev->mux_bulk_tx_urb->status == -EINPROGRESS))
+		usb_unlink_urb(odev->mux_bulk_tx_urb);
+
+	/* Update statistics */
+	net->stats.tx_errors++;
+}
+
+/* make a real packet from the received USB buffer */
+static void packetizeRx(struct hso_net *odev, unsigned char *ip_pkt,
+			unsigned int count, unsigned char is_eop)
+{
+	unsigned short temp_bytes;
+	unsigned short buffer_offset = 0;
+	unsigned short frame_len;
+	unsigned char *tmp_rx_buf;
+
+	/* log if needed */
+	D1("Rx %d bytes", count);
+	DUMP(ip_pkt, min(128, (int)count));
+
+	while (count) {
+		switch (odev->rx_parse_state) {
+		case WAIT_IP:
+			/* waiting for IP header. */
+			/* wanted bytes - size of ip header */
+			temp_bytes =
+			    (count <
+			     odev->rx_buf_missing) ? count : odev->
+			    rx_buf_missing;
+
+			memcpy(((unsigned char *)(&odev->rx_ip_hdr)) +
+			       odev->rx_buf_size, ip_pkt + buffer_offset,
+			       temp_bytes);
+
+			odev->rx_buf_size += temp_bytes;
+			buffer_offset += temp_bytes;
+			odev->rx_buf_missing -= temp_bytes;
+			count -= temp_bytes;
+
+			if (!odev->rx_buf_missing) {
+				/* header is complete allocate an sk_buffer and
+				 * continue to WAIT_DATA */
+				frame_len = ntohs(odev->rx_ip_hdr.tot_len);
+
+				if ((frame_len > DEFAULT_MRU) ||
+				    (frame_len < sizeof(struct iphdr))) {
+					dev_err(&odev->net->dev,
+						"Invalid frame (%d) length\n",
+						frame_len);
+					odev->rx_parse_state = WAIT_SYNC;
+					continue;
+				}
+				/* Allocate an sk_buff */
+				odev->skb_rx_buf = dev_alloc_skb(frame_len);
+				if (!odev->skb_rx_buf) {
+					/* We got no receive buffer. */
+					D1("could not allocate memory");
+					odev->rx_parse_state = WAIT_SYNC;
+					return;
+				}
+				/* Here's where it came from */
+				odev->skb_rx_buf->dev = odev->net;
+
+				/* Copy what we got so far. make room for iphdr
+				 * after tail. */
+				tmp_rx_buf =
+				    skb_put(odev->skb_rx_buf,
+					    sizeof(struct iphdr));
+				memcpy(tmp_rx_buf, (char *)&(odev->rx_ip_hdr),
+				       sizeof(struct iphdr));
+
+				/* ETH_HLEN */
+				odev->rx_buf_size = sizeof(struct iphdr);
+
+				/* Filip actually use .tot_len */
+				odev->rx_buf_missing =
+				    frame_len - sizeof(struct iphdr);
+				odev->rx_parse_state = WAIT_DATA;
+			}
+			break;
+
+		case WAIT_DATA:
+			temp_bytes = (count < odev->rx_buf_missing)
+					? count : odev->rx_buf_missing;
+
+			/* Copy the rest of the bytes that are left in the
+			 * buffer into the waiting sk_buf. */
+			/* Make room for temp_bytes after tail. */
+			tmp_rx_buf = skb_put(odev->skb_rx_buf, temp_bytes);
+			memcpy(tmp_rx_buf, ip_pkt + buffer_offset, temp_bytes);
+
+			odev->rx_buf_missing -= temp_bytes;
+			count -= temp_bytes;
+			buffer_offset += temp_bytes;
+			odev->rx_buf_size += temp_bytes;
+			if (!odev->rx_buf_missing) {
+				/* Packet is complete. Inject into stack. */
+				/* We have IP packet here */
+				odev->skb_rx_buf->protocol =
+						__constant_htons(ETH_P_IP);
+				/* don't check it */
+				odev->skb_rx_buf->ip_summed =
+					CHECKSUM_UNNECESSARY;
+
+				skb_reset_mac_header(odev->skb_rx_buf);
+
+				/* Ship it off to the kernel */
+				netif_rx(odev->skb_rx_buf);
+				/* No longer our buffer. */
+				odev->skb_rx_buf = NULL;
+
+				/* update out statistics */
+				odev->net->stats.rx_packets++;
+
+				odev->net->stats.rx_bytes += odev->rx_buf_size;
+
+				odev->rx_buf_size = 0;
+				odev->rx_buf_missing = sizeof(struct iphdr);
+				odev->rx_parse_state = WAIT_IP;
+			}
+			break;
+
+		case WAIT_SYNC:
+			D1(" W_S");
+			count = 0;
+			break;
+		default:
+			D1(" ");
+			count--;
+			break;
+		}
+	}
+
+	/* Recovery mechanism for WAIT_SYNC state. */
+	if (is_eop) {
+		if (odev->rx_parse_state == WAIT_SYNC) {
+			odev->rx_parse_state = WAIT_IP;
+			odev->rx_buf_size = 0;
+			odev->rx_buf_missing = sizeof(struct iphdr);
+		}
+	}
+}
+
+/* Moving data from usb to kernel (in interrupt state) */
+static void read_bulk_callback(struct urb *urb)
+{
+	struct hso_net *odev = urb->context;
+	struct net_device *net;
+	int result;
+	int status = urb->status;
+
+	/* is al ok?  (Filip: Who's Al ?) */
+	if (status) {
+		log_usb_status(status, __func__);
+		return;
+	}
+
+	/* Sanity check */
+	if (!odev || !test_bit(HSO_NET_RUNNING, &odev->flags)) {
+		D1("BULK IN callback but driver is not active!");
+		return;
+	}
+	usb_mark_last_busy(urb->dev);
+
+	net = odev->net;
+
+	if (!netif_device_present(net)) {
+		/* Somebody killed our network interface... */
+		return;
+	}
+
+	if (odev->parent->port_spec & HSO_INFO_CRC_BUG) {
+		u32 rest;
+		u8 crc_check[4] = { 0xDE, 0xAD, 0xBE, 0xEF };
+		rest = urb->actual_length % odev->in_endp->wMaxPacketSize;
+		if (((rest == 5) || (rest == 6))
+		    && !memcmp(((u8 *) urb->transfer_buffer) +
+			       urb->actual_length - 4, crc_check, 4)) {
+			urb->actual_length -= 4;
+		}
+	}
+
+	/* do we even have a packet? */
+	if (urb->actual_length) {
+		/* Handle the IP stream, add header and push it onto network
+		 * stack if the packet is complete. */
+		spin_lock(&odev->net_lock);
+		packetizeRx(odev, urb->transfer_buffer, urb->actual_length,
+			    (urb->transfer_buffer_length >
+			     urb->actual_length) ? 1 : 0);
+		spin_unlock(&odev->net_lock);
+	}
+
+	/* We are done with this URB, resubmit it. Prep the USB to wait for
+	 * another frame. Reuse same as received. */
+	usb_fill_bulk_urb(urb,
+			  odev->parent->usb,
+			  usb_rcvbulkpipe(odev->parent->usb,
+					  odev->in_endp->
+					  bEndpointAddress & 0x7F),
+			  urb->transfer_buffer, MUX_BULK_RX_BUF_SIZE,
+			  read_bulk_callback, odev);
+
+	/* Give this to the USB subsystem so it can tell us when more data
+	 * arrives. */
+	result = usb_submit_urb(urb, GFP_ATOMIC);
+	if (result)
+		dev_warn(&odev->parent->interface->dev,
+			 "%s failed submit mux_bulk_rx_urb %d", __func__,
+			 result);
+}
+
+/* Serial driver functions */
+
+static void _hso_serial_set_termios(struct tty_struct *tty,
+				    struct ktermios *old)
+{
+	struct hso_serial *serial = get_serial_by_tty(tty);
+	struct ktermios *termios;
+
+	if ((!tty) || (!tty->termios) || (!serial)) {
+		printk(KERN_ERR "%s: no tty structures", __func__);
+		return;
+	}
+
+	D4("port %d", serial->minor);
+
+	/*
+	 * The default requirements for this device are:
+	 */
+	termios = tty->termios;
+	termios->c_iflag &=
+		~(IGNBRK	/* disable ignore break */
+		| BRKINT	/* disable break causes interrupt */
+		| PARMRK	/* disable mark parity errors */
+		| ISTRIP	/* disable clear high bit of input characters */
+		| INLCR		/* disable translate NL to CR */
+		| IGNCR		/* disable ignore CR */
+		| ICRNL		/* disable translate CR to NL */
+		| IXON);	/* disable enable XON/XOFF flow control */
+
+	/* disable postprocess output characters */
+	termios->c_oflag &= ~OPOST;
+
+	termios->c_lflag &=
+		~(ECHO		/* disable echo input characters */
+		| ECHONL	/* disable echo new line */
+		| ICANON	/* disable erase, kill, werase, and rprnt
+				   special characters */
+		| ISIG		/* disable interrupt, quit, and suspend special
+				   characters */
+		| IEXTEN);	/* disable non-POSIX special characters */
+
+	termios->c_cflag &=
+		~(CSIZE		/* no size */
+		| PARENB	/* disable parity bit */
+		| CBAUD		/* clear current baud rate */
+		| CBAUDEX);	/* clear current buad rate */
+
+	termios->c_cflag |= CS8;	/* character size 8 bits */
+
+	/* baud rate 115200 */
+	tty_encode_baud_rate(serial->tty, 115200, 115200);
+
+	/*
+	 * Force low_latency on; otherwise the pushes are scheduled;
+	 * this is bad as it opens up the possibility of dropping bytes
+	 * on the floor.  We don't want to drop bytes on the floor. :)
+	 */
+	serial->tty->low_latency = 1;
+	return;
+}
+
+/* open the requested serial port */
+static int hso_serial_open(struct tty_struct *tty, struct file *filp)
+{
+	struct hso_serial *serial = get_serial_by_index(tty->index);
+	int result;
+
+	/* sanity check */
+	if (serial == NULL || serial->magic != HSO_SERIAL_MAGIC) {
+		tty->driver_data = NULL;
+		D1("Failed to open port");
+		return -ENODEV;
+	}
+
+	mutex_lock(&serial->parent->mutex);
+	result = usb_autopm_get_interface(serial->parent->interface);
+	if (result < 0)
+		goto err_out;
+
+	D1("Opening %d", serial->minor);
+	kref_get(&serial->parent->ref);
+
+	/* setup */
+	tty->driver_data = serial;
+	serial->tty = tty;
+
+	/* check for port allready opened, if not set the termios */
+	serial->open_count++;
+	if (serial->open_count == 1) {
+		tty->low_latency = 1;
+		serial->flags = 0;
+		/* Force default termio settings */
+		_hso_serial_set_termios(tty, NULL);
+		result = hso_start_serial_device(serial->parent, GFP_KERNEL);
+		if (result) {
+			hso_stop_serial_device(serial->parent);
+			serial->open_count--;
+			kref_put(&serial->parent->ref, hso_serial_ref_free);
+		}
+	} else {
+		D1("Port was already open");
+	}
+
+	usb_autopm_put_interface(serial->parent->interface);
+
+	/* done */
+	if (result)
+		hso_serial_tiocmset(tty, NULL, TIOCM_RTS | TIOCM_DTR, 0);
+err_out:
+	mutex_unlock(&serial->parent->mutex);
+	return result;
+}
+
+/* close the requested serial port */
+static void hso_serial_close(struct tty_struct *tty, struct file *filp)
+{
+	struct hso_serial *serial = tty->driver_data;
+	u8 usb_gone;
+
+	D1("Closing serial port");
+
+	mutex_lock(&serial->parent->mutex);
+	usb_gone = serial->parent->usb_gone;
+
+	if (!usb_gone)
+		usb_autopm_get_interface(serial->parent->interface);
+
+	/* reset the rts and dtr */
+	/* do the actual close */
+	serial->open_count--;
+	if (serial->open_count <= 0) {
+		kref_put(&serial->parent->ref, hso_serial_ref_free);
+		serial->open_count = 0;
+		if (serial->tty) {
+			serial->tty->driver_data = NULL;
+			serial->tty = NULL;
+		}
+		if (!usb_gone)
+			hso_stop_serial_device(serial->parent);
+	}
+	if (!usb_gone)
+		usb_autopm_put_interface(serial->parent->interface);
+	mutex_unlock(&serial->parent->mutex);
+}
+
+/* close the requested serial port */
+static int hso_serial_write(struct tty_struct *tty, const unsigned char *buf,
+			    int count)
+{
+	struct hso_serial *serial = get_serial_by_tty(tty);
+	int space, tx_bytes;
+	unsigned long flags;
+
+	/* sanity check */
+	if (serial == NULL) {
+		printk(KERN_ERR "%s: serial is NULL\n", __func__);
+		return -ENODEV;
+	}
+
+	spin_lock_irqsave(&serial->serial_lock, flags);
+
+	space = serial->tx_data_length - serial->tx_buffer_count;
+	tx_bytes = (count < space) ? count : space;
+
+	if (!tx_bytes)
+		goto out;
+
+	memcpy(serial->tx_buffer + serial->tx_buffer_count, buf, tx_bytes);
+	serial->tx_buffer_count += tx_bytes;
+
+out:
+	spin_unlock_irqrestore(&serial->serial_lock, flags);
+
+	hso_kick_transmit(serial);
+	/* done */
+	return tx_bytes;
+}
+
+/* how much room is there for writing */
+static int hso_serial_write_room(struct tty_struct *tty)
+{
+	struct hso_serial *serial = get_serial_by_tty(tty);
+	int room;
+	unsigned long flags;
+
+	spin_lock_irqsave(&serial->serial_lock, flags);
+	room = serial->tx_data_length - serial->tx_buffer_count;
+	spin_unlock_irqrestore(&serial->serial_lock, flags);
+
+	/* return free room */
+	return room;
+}
+
+/* setup the term */
+static void hso_serial_set_termios(struct tty_struct *tty, struct ktermios *old)
+{
+	struct hso_serial *serial = get_serial_by_tty(tty);
+	unsigned long flags;
+
+	if (old)
+		D5("Termios called with: cflags new[%d] - old[%d]",
+		   tty->termios->c_cflag, old->c_cflag);
+
+	/* the actual setup */
+	spin_lock_irqsave(&serial->serial_lock, flags);
+	if (serial->open_count)
+		_hso_serial_set_termios(tty, old);
+	else
+		tty->termios = old;
+	spin_unlock_irqrestore(&serial->serial_lock, flags);
+
+	/* done */
+	return;
+}
+
+/* how many characters in the buffer */
+static int hso_serial_chars_in_buffer(struct tty_struct *tty)
+{
+	struct hso_serial *serial = get_serial_by_tty(tty);
+	int chars;
+	unsigned long flags;
+
+	/* sanity check */
+	if (serial == NULL)
+		return 0;
+
+	spin_lock_irqsave(&serial->serial_lock, flags);
+	chars = serial->tx_buffer_count;
+	spin_unlock_irqrestore(&serial->serial_lock, flags);
+
+	return chars;
+}
+
+static int hso_serial_tiocmget(struct tty_struct *tty, struct file *file)
+{
+	unsigned int value;
+	struct hso_serial *serial = get_serial_by_tty(tty);
+	unsigned long flags;
+
+	/* sanity check */
+	if (!serial) {
+		D1("no tty structures");
+		return -EINVAL;
+	}
+
+	spin_lock_irqsave(&serial->serial_lock, flags);
+	value = ((serial->rts_state) ? TIOCM_RTS : 0) |
+	    ((serial->dtr_state) ? TIOCM_DTR : 0);
+	spin_unlock_irqrestore(&serial->serial_lock, flags);
+
+	return value;
+}
+
+static int hso_serial_tiocmset(struct tty_struct *tty, struct file *file,
+			       unsigned int set, unsigned int clear)
+{
+	int val = 0;
+	unsigned long flags;
+	int if_num;
+	struct hso_serial *serial = get_serial_by_tty(tty);
+
+	/* sanity check */
+	if (!serial) {
+		D1("no tty structures");
+		return -EINVAL;
+	}
+	if_num = serial->parent->interface->altsetting->desc.bInterfaceNumber;
+
+	spin_lock_irqsave(&serial->serial_lock, flags);
+	if (set & TIOCM_RTS)
+		serial->rts_state = 1;
+	if (set & TIOCM_DTR)
+		serial->dtr_state = 1;
+
+	if (clear & TIOCM_RTS)
+		serial->rts_state = 0;
+	if (clear & TIOCM_DTR)
+		serial->dtr_state = 0;
+
+	if (serial->dtr_state)
+		val |= 0x01;
+	if (serial->rts_state)
+		val |= 0x02;
+
+	spin_unlock_irqrestore(&serial->serial_lock, flags);
+
+	return usb_control_msg(serial->parent->usb,
+			       usb_rcvctrlpipe(serial->parent->usb, 0), 0x22,
+			       0x21, val, if_num, NULL, 0,
+			       USB_CTRL_SET_TIMEOUT);
+}
+
+/* starts a transmit */
+static void hso_kick_transmit(struct hso_serial *serial)
+{
+	u8 *temp;
+	unsigned long flags;
+	int res;
+
+	spin_lock_irqsave(&serial->serial_lock, flags);
+	if (!serial->tx_buffer_count)
+		goto out;
+
+	if (serial->tx_urb_used)
+		goto out;
+
+	/* Wakeup USB interface if necessary */
+	if (hso_get_activity(serial->parent) == -EAGAIN)
+		goto out;
+
+	/* Switch pointers around to avoid memcpy */
+	temp = serial->tx_buffer;
+	serial->tx_buffer = serial->tx_data;
+	serial->tx_data = temp;
+	serial->tx_data_count = serial->tx_buffer_count;
+	serial->tx_buffer_count = 0;
+
+	/* If temp is set, it means we switched buffers */
+	if (temp && serial->write_data) {
+		res = serial->write_data(serial);
+		if (res >= 0)
+			serial->tx_urb_used = 1;
+	}
+out:
+	spin_unlock_irqrestore(&serial->serial_lock, flags);
+}
+
+/* make a request (for reading and writing data to muxed serial port) */
+static int mux_device_request(struct hso_serial *serial, u8 type, u16 port,
+			      struct urb *ctrl_urb,
+			      struct usb_ctrlrequest *ctrl_req,
+			      u8 *ctrl_urb_data, u32 size)
+{
+	int result;
+	int pipe;
+
+	/* Sanity check */
+	if (!serial || !ctrl_urb || !ctrl_req) {
+		printk(KERN_ERR "%s: Wrong arguments\n", __func__);
+		return -EINVAL;
+	}
+
+	/* initialize */
+	ctrl_req->wValue = 0;
+	ctrl_req->wIndex = hso_port_to_mux(port);
+	ctrl_req->wLength = size;
+
+	if (type == USB_CDC_GET_ENCAPSULATED_RESPONSE) {
+		/* Reading command */
+		ctrl_req->bRequestType = USB_DIR_IN |
+					 USB_TYPE_OPTION_VENDOR |
+					 USB_RECIP_INTERFACE;
+		ctrl_req->bRequest = USB_CDC_GET_ENCAPSULATED_RESPONSE;
+		pipe = usb_rcvctrlpipe(serial->parent->usb, 0);
+	} else {
+		/* Writing command */
+		ctrl_req->bRequestType = USB_DIR_OUT |
+					 USB_TYPE_OPTION_VENDOR |
+					 USB_RECIP_INTERFACE;
+		ctrl_req->bRequest = USB_CDC_SEND_ENCAPSULATED_COMMAND;
+		pipe = usb_sndctrlpipe(serial->parent->usb, 0);
+	}
+	/* syslog */
+	D2("%s command (%02x) len: %d, port: %d",
+	   type == USB_CDC_GET_ENCAPSULATED_RESPONSE ? "Read" : "Write",
+	   ctrl_req->bRequestType, ctrl_req->wLength, port);
+
+	/* Load ctrl urb */
+	ctrl_urb->transfer_flags = 0;
+	usb_fill_control_urb(ctrl_urb,
+			     serial->parent->usb,
+			     pipe,
+			     (u8 *) ctrl_req,
+			     ctrl_urb_data, size, ctrl_callback, serial);
+	/* Send it on merry way */
+	result = usb_submit_urb(ctrl_urb, GFP_ATOMIC);
+	if (result) {
+		dev_err(&ctrl_urb->dev->dev,
+			"%s failed submit ctrl_urb %d type %d", __func__,
+			result, type);
+		return result;
+	}
+
+	/* done */
+	return size;
+}
+
+/* called by intr_callback when read occurs */
+static int hso_mux_serial_read(struct hso_serial *serial)
+{
+	if (!serial)
+		return -EINVAL;
+
+	/* clean data */
+	memset(serial->rx_data[0], 0, CTRL_URB_RX_SIZE);
+	/* make the request */
+
+	if (serial->num_rx_urbs != 1) {
+		dev_err(&serial->parent->interface->dev,
+			"ERROR: mux'd reads with multiple buffers "
+			"not possible\n");
+		return 0;
+	}
+	return mux_device_request(serial,
+				  USB_CDC_GET_ENCAPSULATED_RESPONSE,
+				  serial->parent->port_spec & HSO_PORT_MASK,
+				  serial->rx_urb[0],
+				  &serial->ctrl_req_rx,
+				  serial->rx_data[0], serial->rx_data_length);
+}
+
+/* used for muxed serial port callback (muxed serial read) */
+static void intr_callback(struct urb *urb)
+{
+	struct hso_shared_int *shared_int = urb->context;
+	struct hso_serial *serial;
+	unsigned char *port_req;
+	int status = urb->status;
+	int i;
+
+	usb_mark_last_busy(urb->dev);
+
+	/* sanity check */
+	if (!shared_int)
+		return;
+
+	/* status check */
+	if (status) {
+		log_usb_status(status, __func__);
+		return;
+	}
+	D4("\n--- Got intr callback 0x%02X ---", status);
+
+	/* what request? */
+	port_req = urb->transfer_buffer;
+	D4(" port_req = 0x%.2X\n", *port_req);
+	/* loop over all muxed ports to find the one sending this */
+	for (i = 0; i < 8; i++) {
+		/* max 8 channels on MUX */
+		if (*port_req & (1 << i)) {
+			serial = get_serial_by_shared_int_and_type(shared_int,
+								   (1 << i));
+			if (serial != NULL) {
+				D1("Pending read interrupt on port %d\n", i);
+				if (!test_and_set_bit(HSO_SERIAL_FLAG_RX_SENT,
+						      &serial->flags)) {
+					/* Setup and send a ctrl req read on
+					 * port i */
+					hso_mux_serial_read(serial);
+				} else {
+					D1("Already pending a read on "
+					   "port %d\n", i);
+				}
+			}
+		}
+	}
+	/* Resubmit interrupt urb */
+	hso_mux_submit_intr_urb(shared_int, urb->dev, GFP_ATOMIC);
+}
+
+/* called for writing to muxed serial port */
+static int hso_mux_serial_write_data(struct hso_serial *serial)
+{
+	if (NULL == serial)
+		return -EINVAL;
+
+	return mux_device_request(serial,
+				  USB_CDC_SEND_ENCAPSULATED_COMMAND,
+				  serial->parent->port_spec & HSO_PORT_MASK,
+				  serial->tx_urb,
+				  &serial->ctrl_req_tx,
+				  serial->tx_data, serial->tx_data_count);
+}
+
+/* write callback for Diag and CS port */
+static void hso_std_serial_write_bulk_callback(struct urb *urb)
+{
+	struct hso_serial *serial = urb->context;
+	int status = urb->status;
+
+	/* sanity check */
+	if (!serial) {
+		D1("serial == NULL");
+		return;
+	}
+
+	spin_lock(&serial->serial_lock);
+	serial->tx_urb_used = 0;
+	spin_unlock(&serial->serial_lock);
+	if (status) {
+		log_usb_status(status, __func__);
+		return;
+	}
+	hso_put_activity(serial->parent);
+	tty_wakeup(serial->tty);
+	hso_kick_transmit(serial);
+
+	D1(" ");
+	return;
+}
+
+/* called for writing diag or CS serial port */
+static int hso_std_serial_write_data(struct hso_serial *serial)
+{
+	int count = serial->tx_data_count;
+	int result;
+
+	usb_fill_bulk_urb(serial->tx_urb,
+			  serial->parent->usb,
+			  usb_sndbulkpipe(serial->parent->usb,
+					  serial->out_endp->
+					  bEndpointAddress & 0x7F),
+			  serial->tx_data, serial->tx_data_count,
+			  hso_std_serial_write_bulk_callback, serial);
+
+	result = usb_submit_urb(serial->tx_urb, GFP_ATOMIC);
+	if (result) {
+		dev_warn(&serial->parent->usb->dev,
+			 "Failed to submit urb - res %d\n", result);
+		return result;
+	}
+
+	return count;
+}
+
+/* callback after read or write on muxed serial port */
+static void ctrl_callback(struct urb *urb)
+{
+	struct hso_serial *serial = urb->context;
+	struct usb_ctrlrequest *req;
+	int status = urb->status;
+
+	/* sanity check */
+	if (!serial)
+		return;
+
+	spin_lock(&serial->serial_lock);
+	serial->tx_urb_used = 0;
+	spin_unlock(&serial->serial_lock);
+	if (status) {
+		log_usb_status(status, __func__);
+		return;
+	}
+
+	/* what request? */
+	req = (struct usb_ctrlrequest *)(urb->setup_packet);
+	D4("\n--- Got muxed ctrl callback 0x%02X ---", status);
+	D4("Actual length of urb = %d\n", urb->actual_length);
+	DUMP1(urb->transfer_buffer, urb->actual_length);
+
+	if (req->bRequestType ==
+	    (USB_DIR_IN | USB_TYPE_OPTION_VENDOR | USB_RECIP_INTERFACE)) {
+		/* response to a read command */
+		if (serial->open_count > 0) {
+			/* handle RX data the normal way */
+			put_rxbuf_data(urb, serial);
+		}
+
+		/* Re issue a read as long as we receive data. */
+		if (urb->actual_length != 0)
+			hso_mux_serial_read(serial);
+		else
+			clear_bit(HSO_SERIAL_FLAG_RX_SENT, &serial->flags);
+	} else {
+		hso_put_activity(serial->parent);
+		tty_wakeup(serial->tty);
+		/* response to a write command */
+		hso_kick_transmit(serial);
+	}
+}
+
+/* handle RX data for serial port */
+static void put_rxbuf_data(struct urb *urb, struct hso_serial *serial)
+{
+	struct tty_struct *tty = serial->tty;
+
+	/* Sanity check */
+	if (urb == NULL || serial == NULL) {
+		D1("serial = NULL");
+		return;
+	}
+
+	/* Push data to tty */
+	if (tty && urb->actual_length) {
+		D1("data to push to tty");
+		tty_insert_flip_string(tty, urb->transfer_buffer,
+				       urb->actual_length);
+		tty_flip_buffer_push(tty);
+	}
+}
+
+/* read callback for Diag and CS port */
+static void hso_std_serial_read_bulk_callback(struct urb *urb)
+{
+	struct hso_serial *serial = urb->context;
+	int result;
+	int status = urb->status;
+
+	/* sanity check */
+	if (!serial) {
+		D1("serial == NULL");
+		return;
+	} else if (status) {
+		log_usb_status(status, __func__);
+		return;
+	}
+
+	D4("\n--- Got serial_read_bulk callback %02x ---", status);
+	D1("Actual length = %d\n", urb->actual_length);
+	DUMP1(urb->transfer_buffer, urb->actual_length);
+
+	/* Anyone listening? */
+	if (serial->open_count == 0)
+		return;
+
+	if (status == 0) {
+		if (serial->parent->port_spec & HSO_INFO_CRC_BUG) {
+			u32 rest;
+			u8 crc_check[4] = { 0xDE, 0xAD, 0xBE, 0xEF };
+			rest =
+			    urb->actual_length %
+			    serial->in_endp->wMaxPacketSize;
+			if (((rest == 5) || (rest == 6))
+			    && !memcmp(((u8 *) urb->transfer_buffer) +
+				       urb->actual_length - 4, crc_check, 4)) {
+				urb->actual_length -= 4;
+			}
+		}
+		/* Valid data, handle RX data */
+		put_rxbuf_data(urb, serial);
+	} else if (status == -ENOENT || status == -ECONNRESET) {
+		/* Unlinked - check for throttled port. */
+		D2("Port %d, successfully unlinked urb", serial->minor);
+	} else {
+		D2("Port %d, status = %d for read urb", serial->minor, status);
+		return;
+	}
+
+	usb_mark_last_busy(urb->dev);
+
+	/* We are done with this URB, resubmit it. Prep the USB to wait for
+	 * another frame */
+	usb_fill_bulk_urb(urb, serial->parent->usb,
+			  usb_rcvbulkpipe(serial->parent->usb,
+					  serial->in_endp->
+					  bEndpointAddress & 0x7F),
+			  urb->transfer_buffer, serial->rx_data_length,
+			  hso_std_serial_read_bulk_callback, serial);
+	/* Give this to the USB subsystem so it can tell us when more data
+	 * arrives. */
+	result = usb_submit_urb(urb, GFP_ATOMIC);
+	if (result) {
+		dev_err(&urb->dev->dev, "%s failed submit serial rx_urb %d",
+			__func__, result);
+	}
+}
+
+/* Base driver functions */
+
+static void hso_log_port(struct hso_device *hso_dev)
+{
+	char *port_type;
+	char port_dev[20];
+
+	switch (hso_dev->port_spec & HSO_PORT_MASK) {
+	case HSO_PORT_CONTROL:
+		port_type = "Control";
+		break;
+	case HSO_PORT_APP:
+		port_type = "Application";
+		break;
+	case HSO_PORT_GPS:
+		port_type = "GPS";
+		break;
+	case HSO_PORT_GPS_CONTROL:
+		port_type = "GPS control";
+		break;
+	case HSO_PORT_APP2:
+		port_type = "Application2";
+		break;
+	case HSO_PORT_PCSC:
+		port_type = "PCSC";
+		break;
+	case HSO_PORT_DIAG:
+		port_type = "Diagnostic";
+		break;
+	case HSO_PORT_DIAG2:
+		port_type = "Diagnostic2";
+		break;
+	case HSO_PORT_MODEM:
+		port_type = "Modem";
+		break;
+	case HSO_PORT_NETWORK:
+		port_type = "Network";
+		break;
+	default:
+		port_type = "Unknown";
+		break;
+	}
+	if ((hso_dev->port_spec & HSO_PORT_MASK) == HSO_PORT_NETWORK) {
+		sprintf(port_dev, "%s", dev2net(hso_dev)->net->name);
+	} else
+		sprintf(port_dev, "/dev/%s%d", tty_filename,
+			dev2ser(hso_dev)->minor);
+
+	dev_dbg(&hso_dev->interface->dev, "HSO: Found %s port %s\n",
+		port_type, port_dev);
+}
+
+static int hso_start_net_device(struct hso_device *hso_dev)
+{
+	int i, result = 0;
+	struct hso_net *hso_net = dev2net(hso_dev);
+
+	if (!hso_net)
+		return -ENODEV;
+
+	/* send URBs for all read buffers */
+	for (i = 0; i < MUX_BULK_RX_BUF_COUNT; i++) {
+
+		/* Prep a receive URB */
+		usb_fill_bulk_urb(hso_net->mux_bulk_rx_urb_pool[i],
+				  hso_dev->usb,
+				  usb_rcvbulkpipe(hso_dev->usb,
+						  hso_net->in_endp->
+						  bEndpointAddress & 0x7F),
+				  hso_net->mux_bulk_rx_buf_pool[i],
+				  MUX_BULK_RX_BUF_SIZE, read_bulk_callback,
+				  hso_net);
+
+		/* Put it out there so the device can send us stuff */
+		result = usb_submit_urb(hso_net->mux_bulk_rx_urb_pool[i],
+					GFP_NOIO);
+		if (result)
+			dev_warn(&hso_dev->usb->dev,
+				"%s failed mux_bulk_rx_urb[%d] %d\n", __func__,
+				i, result);
+	}
+
+	return result;
+}
+
+static int hso_stop_net_device(struct hso_device *hso_dev)
+{
+	int i;
+	struct hso_net *hso_net = dev2net(hso_dev);
+
+	if (!hso_net)
+		return -ENODEV;
+
+	for (i = 0; i < MUX_BULK_RX_BUF_COUNT; i++) {
+		if (hso_net->mux_bulk_rx_urb_pool[i])
+			usb_kill_urb(hso_net->mux_bulk_rx_urb_pool[i]);
+
+	}
+	if (hso_net->mux_bulk_tx_urb)
+		usb_kill_urb(hso_net->mux_bulk_tx_urb);
+
+	return 0;
+}
+
+static int hso_start_serial_device(struct hso_device *hso_dev, gfp_t flags)
+{
+	int i, result = 0;
+	struct hso_serial *serial = dev2ser(hso_dev);
+
+	if (!serial)
+		return -ENODEV;
+
+	/* If it is not the MUX port fill in and submit a bulk urb (already
+	 * allocated in hso_serial_start) */
+	if (!(serial->parent->port_spec & HSO_INTF_MUX)) {
+		for (i = 0; i < serial->num_rx_urbs; i++) {
+			usb_fill_bulk_urb(serial->rx_urb[i],
+					  serial->parent->usb,
+					  usb_rcvbulkpipe(serial->parent->usb,
+							  serial->in_endp->
+							  bEndpointAddress &
+							  0x7F),
+					  serial->rx_data[i],
+					  serial->rx_data_length,
+					  hso_std_serial_read_bulk_callback,
+					  serial);
+			result = usb_submit_urb(serial->rx_urb[i], flags);
+			if (result) {
+				dev_warn(&serial->parent->usb->dev,
+					 "Failed to submit urb - res %d\n",
+					 result);
+				break;
+			}
+		}
+	} else {
+		mutex_lock(&serial->shared_int->shared_int_lock);
+		if (!serial->shared_int->use_count) {
+			result =
+			    hso_mux_submit_intr_urb(serial->shared_int,
+						    hso_dev->usb, flags);
+		}
+		serial->shared_int->use_count++;
+		mutex_unlock(&serial->shared_int->shared_int_lock);
+	}
+
+	return result;
+}
+
+static int hso_stop_serial_device(struct hso_device *hso_dev)
+{
+	int i;
+	struct hso_serial *serial = dev2ser(hso_dev);
+
+	if (!serial)
+		return -ENODEV;
+
+	for (i = 0; i < serial->num_rx_urbs; i++) {
+		if (serial->rx_urb[i])
+				usb_kill_urb(serial->rx_urb[i]);
+	}
+
+	if (serial->tx_urb)
+		usb_kill_urb(serial->tx_urb);
+
+	if (serial->shared_int) {
+		mutex_lock(&serial->shared_int->shared_int_lock);
+		if (serial->shared_int->use_count &&
+		    (--serial->shared_int->use_count == 0)) {
+			struct urb *urb;
+
+			urb = serial->shared_int->shared_intr_urb;
+			if (urb)
+				usb_kill_urb(urb);
+		}
+		mutex_unlock(&serial->shared_int->shared_int_lock);
+	}
+
+	return 0;
+}
+
+static void hso_serial_common_free(struct hso_serial *serial)
+{
+	int i;
+
+	if (serial->parent->dev)
+		device_remove_file(serial->parent->dev, &dev_attr_hsotype);
+
+	tty_unregister_device(tty_drv, serial->minor);
+
+	for (i = 0; i < serial->num_rx_urbs; i++) {
+		/* unlink and free RX URB */
+		usb_free_urb(serial->rx_urb[i]);
+		/* free the RX buffer */
+		kfree(serial->rx_data[i]);
+	}
+
+	/* unlink and free TX URB */
+	usb_free_urb(serial->tx_urb);
+	kfree(serial->tx_data);
+}
+
+static int hso_serial_common_create(struct hso_serial *serial, int num_urbs,
+				    int rx_size, int tx_size)
+{
+	struct device *dev;
+	int minor;
+	int i;
+
+	minor = get_free_serial_index();
+	if (minor < 0)
+		goto exit;
+
+	/* register our minor number */
+	serial->parent->dev = tty_register_device(tty_drv, minor,
+					&serial->parent->interface->dev);
+	dev = serial->parent->dev;
+	dev->driver_data = serial->parent;
+	i = device_create_file(dev, &dev_attr_hsotype);
+
+	/* fill in specific data for later use */
+	serial->minor = minor;
+	serial->magic = HSO_SERIAL_MAGIC;
+	spin_lock_init(&serial->serial_lock);
+	serial->num_rx_urbs = num_urbs;
+
+	/* RX, allocate urb and initialize */
+
+	/* prepare our RX buffer */
+	serial->rx_data_length = rx_size;
+	for (i = 0; i < serial->num_rx_urbs; i++) {
+		serial->rx_urb[i] = usb_alloc_urb(0, GFP_KERNEL);
+		if (!serial->rx_urb[i]) {
+			dev_err(dev, "Could not allocate urb?\n");
+			goto exit;
+		}
+		serial->rx_urb[i]->transfer_buffer = NULL;
+		serial->rx_urb[i]->transfer_buffer_length = 0;
+		serial->rx_data[i] = kzalloc(serial->rx_data_length,
+					     GFP_KERNEL);
+		if (!serial->rx_data[i]) {
+			dev_err(dev, "%s - Out of memory\n", __func__);
+			goto exit;
+		}
+	}
+
+	/* TX, allocate urb and initialize */
+	serial->tx_urb = usb_alloc_urb(0, GFP_KERNEL);
+	if (!serial->tx_urb) {
+		dev_err(dev, "Could not allocate urb?\n");
+		goto exit;
+	}
+	serial->tx_urb->transfer_buffer = NULL;
+	serial->tx_urb->transfer_buffer_length = 0;
+	/* prepare our TX buffer */
+	serial->tx_data_count = 0;
+	serial->tx_buffer_count = 0;
+	serial->tx_data_length = tx_size;
+	serial->tx_data = kzalloc(serial->tx_data_length, GFP_KERNEL);
+	if (!serial->tx_data) {
+		dev_err(dev, "%s - Out of memory", __func__);
+		goto exit;
+	}
+	serial->tx_buffer = kzalloc(serial->tx_data_length, GFP_KERNEL);
+	if (!serial->tx_buffer) {
+		dev_err(dev, "%s - Out of memory", __func__);
+		goto exit;
+	}
+
+	return 0;
+exit:
+	hso_serial_common_free(serial);
+	return -1;
+}
+
+/* Frees a general hso device */
+static void hso_free_device(struct hso_device *hso_dev)
+{
+	kfree(hso_dev);
+}
+
+/* Creates a general hso device */
+static struct hso_device *hso_create_device(struct usb_interface *intf,
+					    int port_spec)
+{
+	struct hso_device *hso_dev;
+
+	hso_dev = kzalloc(sizeof(*hso_dev), GFP_ATOMIC);
+	if (!hso_dev)
+		return NULL;
+
+	hso_dev->port_spec = port_spec;
+	hso_dev->usb = interface_to_usbdev(intf);
+	hso_dev->interface = intf;
+	kref_init(&hso_dev->ref);
+	mutex_init(&hso_dev->mutex);
+
+	INIT_WORK(&hso_dev->async_get_intf, async_get_intf);
+	INIT_WORK(&hso_dev->async_put_intf, async_put_intf);
+
+	return hso_dev;
+}
+
+/* Removes a network device in the network device table */
+static int remove_net_device(struct hso_device *hso_dev)
+{
+	int i;
+
+	for (i = 0; i < HSO_MAX_NET_DEVICES; i++) {
+		if (network_table[i] == hso_dev) {
+			network_table[i] = NULL;
+			break;
+		}
+	}
+	if (i == HSO_MAX_NET_DEVICES)
+		return -1;
+	return 0;
+}
+
+/* Frees our network device */
+static void hso_free_net_device(struct hso_device *hso_dev)
+{
+	int i;
+	struct hso_net *hso_net = dev2net(hso_dev);
+
+	if (!hso_net)
+		return;
+
+	/* start freeing */
+	for (i = 0; i < MUX_BULK_RX_BUF_COUNT; i++) {
+		usb_free_urb(hso_net->mux_bulk_rx_urb_pool[i]);
+		kfree(hso_net->mux_bulk_rx_buf_pool[i]);
+	}
+	usb_free_urb(hso_net->mux_bulk_tx_urb);
+	kfree(hso_net->mux_bulk_tx_buf);
+
+	remove_net_device(hso_net->parent);
+
+	if (hso_net->net) {
+		unregister_netdev(hso_net->net);
+		free_netdev(hso_net->net);
+	}
+
+	hso_free_device(hso_dev);
+}
+
+/* initialize the network interface */
+static void hso_net_init(struct net_device *net)
+{
+	struct hso_net *hso_net = netdev_priv(net);
+
+	D1("sizeof hso_net is %d", (int)sizeof(*hso_net));
+
+	/* fill in the other fields */
+	net->open = hso_net_open;
+	net->stop = hso_net_close;
+	net->hard_start_xmit = hso_net_start_xmit;
+	net->tx_timeout = hso_net_tx_timeout;
+	net->watchdog_timeo = HSO_NET_TX_TIMEOUT;
+	net->flags = IFF_POINTOPOINT | IFF_NOARP | IFF_MULTICAST;
+	net->type = ARPHRD_NONE;
+	net->mtu = DEFAULT_MTU - 14;
+	net->tx_queue_len = 10;
+	SET_ETHTOOL_OPS(net, &ops);
+
+	/* and initialize the semaphore */
+	spin_lock_init(&hso_net->net_lock);
+}
+
+/* Adds a network device in the network device table */
+static int add_net_device(struct hso_device *hso_dev)
+{
+	int i;
+
+	for (i = 0; i < HSO_MAX_NET_DEVICES; i++) {
+		if (network_table[i] == NULL) {
+			network_table[i] = hso_dev;
+			break;
+		}
+	}
+	if (i == HSO_MAX_NET_DEVICES)
+		return -1;
+	return 0;
+}
+
+static int hso_radio_toggle(void *data, enum rfkill_state state)
+{
+	struct hso_device *hso_dev = data;
+	int enabled = (state == RFKILL_STATE_ON);
+	int rv;
+
+	mutex_lock(&hso_dev->mutex);
+	if (hso_dev->usb_gone)
+		rv = 0;
+	else
+		rv = usb_control_msg(hso_dev->usb, usb_rcvctrlpipe(hso_dev->usb, 0),
+				       enabled ? 0x82 : 0x81, 0x40, 0, 0, NULL, 0,
+				       USB_CTRL_SET_TIMEOUT);
+	mutex_unlock(&hso_dev->mutex);
+	return rv;
+}
+
+/* Creates and sets up everything for rfkill */
+static void hso_create_rfkill(struct hso_device *hso_dev,
+			     struct usb_interface *interface)
+{
+	struct hso_net *hso_net = dev2net(hso_dev);
+	struct device *dev = hso_dev->dev;
+	char *rfkn;
+
+	hso_net->rfkill = rfkill_allocate(&interface_to_usbdev(interface)->dev,
+				 RFKILL_TYPE_WLAN);
+	if (!hso_net->rfkill) {
+		dev_err(dev, "%s - Out of memory", __func__);
+		return;
+	}
+	rfkn = kzalloc(20, GFP_KERNEL);
+	if (!rfkn) {
+		rfkill_free(hso_net->rfkill);
+		dev_err(dev, "%s - Out of memory", __func__);
+		return;
+	}
+	snprintf(rfkn, 20, "hso-%d",
+		 interface->altsetting->desc.bInterfaceNumber);
+	hso_net->rfkill->name = rfkn;
+	hso_net->rfkill->state = RFKILL_STATE_ON;
+	hso_net->rfkill->data = hso_dev;
+	hso_net->rfkill->toggle_radio = hso_radio_toggle;
+	if (rfkill_register(hso_net->rfkill) < 0) {
+		kfree(rfkn);
+		hso_net->rfkill->name = NULL;
+		rfkill_free(hso_net->rfkill);
+		dev_err(dev, "%s - Failed to register rfkill", __func__);
+		return;
+	}
+}
+
+/* Creates our network device */
+static struct hso_device *hso_create_net_device(struct usb_interface *interface)
+{
+	int result, i;
+	struct net_device *net;
+	struct hso_net *hso_net;
+	struct hso_device *hso_dev;
+
+	hso_dev = hso_create_device(interface, HSO_INTF_MUX | HSO_PORT_NETWORK);
+	if (!hso_dev)
+		return NULL;
+
+	/* allocate our network device, then we can put in our private data */
+	/* call hso_net_init to do the basic initialization */
+	net = alloc_netdev(sizeof(struct hso_net), "hso%d", hso_net_init);
+	if (!net) {
+		dev_err(&interface->dev, "Unable to create ethernet device\n");
+		goto exit;
+	}
+
+	hso_net = netdev_priv(net);
+
+	hso_dev->port_data.dev_net = hso_net;
+	hso_net->net = net;
+	hso_net->parent = hso_dev;
+
+	hso_net->in_endp = hso_get_ep(interface, USB_ENDPOINT_XFER_BULK,
+				      USB_DIR_IN);
+	if (!hso_net->in_endp) {
+		dev_err(&interface->dev, "Can't find BULK IN endpoint\n");
+		goto exit;
+	}
+	hso_net->out_endp = hso_get_ep(interface, USB_ENDPOINT_XFER_BULK,
+				       USB_DIR_OUT);
+	if (!hso_net->out_endp) {
+		dev_err(&interface->dev, "Can't find BULK OUT endpoint\n");
+		goto exit;
+	}
+	SET_NETDEV_DEV(net, &interface->dev);
+
+	/* registering our net device */
+	result = register_netdev(net);
+	if (result) {
+		dev_err(&interface->dev, "Failed to register device\n");
+		goto exit;
+	}
+
+	/* start allocating */
+	for (i = 0; i < MUX_BULK_RX_BUF_COUNT; i++) {
+		hso_net->mux_bulk_rx_urb_pool[i] = usb_alloc_urb(0, GFP_KERNEL);
+		if (!hso_net->mux_bulk_rx_urb_pool[i]) {
+			dev_err(&interface->dev, "Could not allocate rx urb\n");
+			goto exit;
+		}
+		hso_net->mux_bulk_rx_buf_pool[i] = kzalloc(MUX_BULK_RX_BUF_SIZE,
+							   GFP_KERNEL);
+		if (!hso_net->mux_bulk_rx_buf_pool[i]) {
+			dev_err(&interface->dev, "Could not allocate rx buf\n");
+			goto exit;
+		}
+	}
+	hso_net->mux_bulk_tx_urb = usb_alloc_urb(0, GFP_KERNEL);
+	if (!hso_net->mux_bulk_tx_urb) {
+		dev_err(&interface->dev, "Could not allocate tx urb\n");
+		goto exit;
+	}
+	hso_net->mux_bulk_tx_buf = kzalloc(MUX_BULK_TX_BUF_SIZE, GFP_KERNEL);
+	if (!hso_net->mux_bulk_tx_buf) {
+		dev_err(&interface->dev, "Could not allocate tx buf\n");
+		goto exit;
+	}
+
+	add_net_device(hso_dev);
+
+	hso_log_port(hso_dev);
+
+	hso_create_rfkill(hso_dev, interface);
+
+	return hso_dev;
+exit:
+	hso_free_net_device(hso_dev);
+	return NULL;
+}
+
+/* Frees an AT channel ( goes for both mux and non-mux ) */
+static void hso_free_serial_device(struct hso_device *hso_dev)
+{
+	struct hso_serial *serial = dev2ser(hso_dev);
+
+	if (!serial)
+		return;
+	set_serial_by_index(serial->minor, NULL);
+
+	hso_serial_common_free(serial);
+
+	if (serial->shared_int) {
+		mutex_lock(&serial->shared_int->shared_int_lock);
+		if (--serial->shared_int->ref_count == 0)
+			hso_free_shared_int(serial->shared_int);
+		else
+			mutex_unlock(&serial->shared_int->shared_int_lock);
+	}
+	kfree(serial);
+	hso_free_device(hso_dev);
+}
+
+/* Creates a bulk AT channel */
+static struct hso_device *hso_create_bulk_serial_device(
+			struct usb_interface *interface, int port)
+{
+	struct hso_device *hso_dev;
+	struct hso_serial *serial;
+	int num_urbs;
+
+	hso_dev = hso_create_device(interface, port);
+	if (!hso_dev)
+		return NULL;
+
+	serial = kzalloc(sizeof(*serial), GFP_KERNEL);
+	if (!serial)
+		goto exit;
+
+	serial->parent = hso_dev;
+	hso_dev->port_data.dev_serial = serial;
+
+	if (port & HSO_PORT_MODEM)
+		num_urbs = 2;
+	else
+		num_urbs = 1;
+
+	if (hso_serial_common_create(serial, num_urbs, BULK_URB_RX_SIZE,
+				     BULK_URB_TX_SIZE))
+		goto exit;
+
+	serial->in_endp = hso_get_ep(interface, USB_ENDPOINT_XFER_BULK,
+				     USB_DIR_IN);
+	if (!serial->in_endp) {
+		dev_err(&interface->dev, "Failed to find BULK IN ep\n");
+		goto exit;
+	}
+
+	if (!
+	    (serial->out_endp =
+	     hso_get_ep(interface, USB_ENDPOINT_XFER_BULK, USB_DIR_OUT))) {
+		dev_err(&interface->dev, "Failed to find BULK IN ep\n");
+		goto exit;
+	}
+
+	serial->write_data = hso_std_serial_write_data;
+
+	/* and record this serial */
+	set_serial_by_index(serial->minor, serial);
+
+	/* setup the proc dirs and files if needed */
+	hso_log_port(hso_dev);
+
+	/* done, return it */
+	return hso_dev;
+exit:
+	if (hso_dev && serial)
+		hso_serial_common_free(serial);
+	kfree(serial);
+	hso_free_device(hso_dev);
+	return NULL;
+}
+
+/* Creates a multiplexed AT channel */
+static
+struct hso_device *hso_create_mux_serial_device(struct usb_interface *interface,
+						int port,
+						struct hso_shared_int *mux)
+{
+	struct hso_device *hso_dev;
+	struct hso_serial *serial;
+	int port_spec;
+
+	port_spec = HSO_INTF_MUX;
+	port_spec &= ~HSO_PORT_MASK;
+
+	port_spec |= hso_mux_to_port(port);
+	if ((port_spec & HSO_PORT_MASK) == HSO_PORT_NO_PORT)
+		return NULL;
+
+	hso_dev = hso_create_device(interface, port_spec);
+	if (!hso_dev)
+		return NULL;
+
+	serial = kzalloc(sizeof(*serial), GFP_KERNEL);
+	if (!serial)
+		goto exit;
+
+	hso_dev->port_data.dev_serial = serial;
+	serial->parent = hso_dev;
+
+	if (hso_serial_common_create
+	    (serial, 1, CTRL_URB_RX_SIZE, CTRL_URB_TX_SIZE))
+		goto exit;
+
+	serial->tx_data_length--;
+	serial->write_data = hso_mux_serial_write_data;
+
+	serial->shared_int = mux;
+	mutex_lock(&serial->shared_int->shared_int_lock);
+	serial->shared_int->ref_count++;
+	mutex_unlock(&serial->shared_int->shared_int_lock);
+
+	/* and record this serial */
+	set_serial_by_index(serial->minor, serial);
+
+	/* setup the proc dirs and files if needed */
+	hso_log_port(hso_dev);
+
+	/* done, return it */
+	return hso_dev;
+
+exit:
+	if (serial) {
+		tty_unregister_device(tty_drv, serial->minor);
+		kfree(serial);
+	}
+	if (hso_dev)
+		hso_free_device(hso_dev);
+	return NULL;
+
+}
+
+static void hso_free_shared_int(struct hso_shared_int *mux)
+{
+	usb_free_urb(mux->shared_intr_urb);
+	kfree(mux->shared_intr_buf);
+	mutex_unlock(&mux->shared_int_lock);
+	kfree(mux);
+}
+
+static
+struct hso_shared_int *hso_create_shared_int(struct usb_interface *interface)
+{
+	struct hso_shared_int *mux = kzalloc(sizeof(*mux), GFP_KERNEL);
+
+	if (!mux)
+		return NULL;
+
+	mux->intr_endp = hso_get_ep(interface, USB_ENDPOINT_XFER_INT,
+				    USB_DIR_IN);
+	if (!mux->intr_endp) {
+		dev_err(&interface->dev, "Can't find INT IN endpoint\n");
+		goto exit;
+	}
+
+	mux->shared_intr_urb = usb_alloc_urb(0, GFP_KERNEL);
+	if (!mux->shared_intr_urb) {
+		dev_err(&interface->dev, "Could not allocate intr urb?");
+		goto exit;
+	}
+	mux->shared_intr_buf = kzalloc(mux->intr_endp->wMaxPacketSize,
+				       GFP_KERNEL);
+	if (!mux->shared_intr_buf) {
+		dev_err(&interface->dev, "Could not allocate intr buf?");
+		goto exit;
+	}
+
+	mutex_init(&mux->shared_int_lock);
+
+	return mux;
+
+exit:
+	kfree(mux->shared_intr_buf);
+	usb_free_urb(mux->shared_intr_urb);
+	kfree(mux);
+	return NULL;
+}
+
+/* Gets the port spec for a certain interface */
+static int hso_get_config_data(struct usb_interface *interface)
+{
+	struct usb_device *usbdev = interface_to_usbdev(interface);
+	u8 config_data[17];
+	u32 if_num = interface->altsetting->desc.bInterfaceNumber;
+	s32 result;
+
+	if (usb_control_msg(usbdev, usb_rcvctrlpipe(usbdev, 0),
+			    0x86, 0xC0, 0, 0, config_data, 17,
+			    USB_CTRL_SET_TIMEOUT) != 0x11) {
+		return -EIO;
+	}
+
+	switch (config_data[if_num]) {
+	case 0x0:
+		result = 0;
+		break;
+	case 0x1:
+		result = HSO_PORT_DIAG;
+		break;
+	case 0x2:
+		result = HSO_PORT_GPS;
+		break;
+	case 0x3:
+		result = HSO_PORT_GPS_CONTROL;
+		break;
+	case 0x4:
+		result = HSO_PORT_APP;
+		break;
+	case 0x5:
+		result = HSO_PORT_APP2;
+		break;
+	case 0x6:
+		result = HSO_PORT_CONTROL;
+		break;
+	case 0x7:
+		result = HSO_PORT_NETWORK;
+		break;
+	case 0x8:
+		result = HSO_PORT_MODEM;
+		break;
+	case 0x9:
+		result = HSO_PORT_MSD;
+		break;
+	case 0xa:
+		result = HSO_PORT_PCSC;
+		break;
+	case 0xb:
+		result = HSO_PORT_VOICE;
+		break;
+	default:
+		result = 0;
+	}
+
+	if (result)
+		result |= HSO_INTF_BULK;
+
+	if (config_data[16] & 0x1)
+		result |= HSO_INFO_CRC_BUG;
+
+	return result;
+}
+
+/* called once for each interface upon device insertion */
+static int hso_probe(struct usb_interface *interface,
+		     const struct usb_device_id *id)
+{
+	int mux, i, if_num, port_spec;
+	unsigned char port_mask;
+	struct hso_device *hso_dev = NULL;
+	struct hso_shared_int *shared_int;
+	struct hso_device *tmp_dev = NULL;
+
+	if_num = interface->altsetting->desc.bInterfaceNumber;
+
+	/* Get the interface/port specification from either driver_info or from
+	 * the device itself */
+	if (id->driver_info)
+		port_spec = ((u32 *)(id->driver_info))[if_num];
+	else
+		port_spec = hso_get_config_data(interface);
+
+	if (interface->cur_altsetting->desc.bInterfaceClass != 0xFF) {
+		dev_err(&interface->dev, "Not our interface\n");
+		return -ENODEV;
+	}
+	/* Check if we need to switch to alt interfaces prior to port
+	 * configuration */
+	if (interface->num_altsetting > 1)
+		usb_set_interface(interface_to_usbdev(interface), if_num, 1);
+	interface->needs_remote_wakeup = 1;
+
+	/* Allocate new hso device(s) */
+	switch (port_spec & HSO_INTF_MASK) {
+	case HSO_INTF_MUX:
+		if ((port_spec & HSO_PORT_MASK) == HSO_PORT_NETWORK) {
+			/* Create the network device */
+			if (!disable_net) {
+				hso_dev = hso_create_net_device(interface);
+				if (!hso_dev)
+					goto exit;
+				tmp_dev = hso_dev;
+			}
+		}
+
+		if (hso_get_mux_ports(interface, &port_mask))
+			/* TODO: de-allocate everything */
+			goto exit;
+
+		shared_int = hso_create_shared_int(interface);
+		if (!shared_int)
+			goto exit;
+
+		for (i = 1, mux = 0; i < 0x100; i = i << 1, mux++) {
+			if (port_mask & i) {
+				hso_dev = hso_create_mux_serial_device(
+						interface, i, shared_int);
+				if (!hso_dev)
+					goto exit;
+			}
+		}
+
+		if (tmp_dev)
+			hso_dev = tmp_dev;
+		break;
+
+	case HSO_INTF_BULK:
+		/* It's a regular bulk interface */
+		if (((port_spec & HSO_PORT_MASK) == HSO_PORT_NETWORK)
+		    && !disable_net)
+			hso_dev = hso_create_net_device(interface);
+		else
+			hso_dev =
+			    hso_create_bulk_serial_device(interface, port_spec);
+		if (!hso_dev)
+			goto exit;
+		break;
+	default:
+		goto exit;
+	}
+
+	usb_driver_claim_interface(&hso_driver, interface, hso_dev);
+
+	/* save our data pointer in this device */
+	usb_set_intfdata(interface, hso_dev);
+
+	/* done */
+	return 0;
+exit:
+	hso_free_interface(interface);
+	return -ENODEV;
+}
+
+/* device removed, cleaning up */
+static void hso_disconnect(struct usb_interface *interface)
+{
+	hso_free_interface(interface);
+
+	/* remove reference of our private data */
+	usb_set_intfdata(interface, NULL);
+
+	usb_driver_release_interface(&hso_driver, interface);
+}
+
+static void async_get_intf(struct work_struct *data)
+{
+	struct hso_device *hso_dev =
+	    container_of(data, struct hso_device, async_get_intf);
+	usb_autopm_get_interface(hso_dev->interface);
+}
+
+static void async_put_intf(struct work_struct *data)
+{
+	struct hso_device *hso_dev =
+	    container_of(data, struct hso_device, async_put_intf);
+	usb_autopm_put_interface(hso_dev->interface);
+}
+
+static int hso_get_activity(struct hso_device *hso_dev)
+{
+	if (hso_dev->usb->state == USB_STATE_SUSPENDED) {
+		if (!hso_dev->is_active) {
+			hso_dev->is_active = 1;
+			schedule_work(&hso_dev->async_get_intf);
+		}
+	}
+
+	if (hso_dev->usb->state != USB_STATE_CONFIGURED)
+		return -EAGAIN;
+
+	usb_mark_last_busy(hso_dev->usb);
+
+	return 0;
+}
+
+static int hso_put_activity(struct hso_device *hso_dev)
+{
+	if (hso_dev->usb->state != USB_STATE_SUSPENDED) {
+		if (hso_dev->is_active) {
+			hso_dev->is_active = 0;
+			schedule_work(&hso_dev->async_put_intf);
+			return -EAGAIN;
+		}
+	}
+	hso_dev->is_active = 0;
+	return 0;
+}
+
+/* called by kernel when we need to suspend device */
+static int hso_suspend(struct usb_interface *iface, pm_message_t message)
+{
+	int i, result;
+
+	/* Stop all serial ports */
+	for (i = 0; i < HSO_SERIAL_TTY_MINORS; i++) {
+		if (serial_table[i] && (serial_table[i]->interface == iface)) {
+			result = hso_stop_serial_device(serial_table[i]);
+			if (result)
+				goto out;
+		}
+	}
+
+	/* Stop all network ports */
+	for (i = 0; i < HSO_MAX_NET_DEVICES; i++) {
+		if (network_table[i] &&
+		    (network_table[i]->interface == iface)) {
+			result = hso_stop_net_device(network_table[i]);
+			if (result)
+				goto out;
+		}
+	}
+
+out:
+	return 0;
+}
+
+/* called by kernel when we need to resume device */
+static int hso_resume(struct usb_interface *iface)
+{
+	int i, result = 0;
+	struct hso_net *hso_net;
+
+	/* Start all serial ports */
+	for (i = 0; i < HSO_SERIAL_TTY_MINORS; i++) {
+		if (serial_table[i] && (serial_table[i]->interface == iface)) {
+			if (dev2ser(serial_table[i])->open_count) {
+				result =
+				    hso_start_serial_device(serial_table[i], GFP_NOIO);
+				hso_kick_transmit(dev2ser(serial_table[i]));
+				if (result)
+					goto out;
+			}
+		}
+	}
+
+	/* Start all network ports */
+	for (i = 0; i < HSO_MAX_NET_DEVICES; i++) {
+		if (network_table[i] &&
+		    (network_table[i]->interface == iface)) {
+			hso_net = dev2net(network_table[i]);
+			/* First transmit any lingering data, then restart the
+			 * device. */
+			if (hso_net->skb_tx_buf) {
+				dev_dbg(&iface->dev,
+					"Transmitting lingering data\n");
+				hso_net_start_xmit(hso_net->skb_tx_buf,
+						   hso_net->net);
+			}
+			result = hso_start_net_device(network_table[i]);
+			if (result)
+				goto out;
+		}
+	}
+
+out:
+	return result;
+}
+
+static void hso_serial_ref_free(struct kref *ref)
+{
+	struct hso_device *hso_dev = container_of(ref, struct hso_device, ref);
+
+	hso_free_serial_device(hso_dev);
+}
+
+static void hso_free_interface(struct usb_interface *interface)
+{
+	struct hso_serial *hso_dev;
+	int i;
+
+	for (i = 0; i < HSO_SERIAL_TTY_MINORS; i++) {
+		if (serial_table[i]
+		    && (serial_table[i]->interface == interface)) {
+			hso_dev = dev2ser(serial_table[i]);
+			if (hso_dev->tty)
+				tty_hangup(hso_dev->tty);
+			mutex_lock(&hso_dev->parent->mutex);
+			hso_dev->parent->usb_gone = 1;
+			mutex_unlock(&hso_dev->parent->mutex);
+			kref_put(&serial_table[i]->ref, hso_serial_ref_free);
+		}
+	}
+
+	for (i = 0; i < HSO_MAX_NET_DEVICES; i++) {
+		if (network_table[i]
+		    && (network_table[i]->interface == interface)) {
+			struct rfkill *rfk = dev2net(network_table[i])->rfkill;
+			/* hso_stop_net_device doesn't stop the net queue since
+			 * traffic needs to start it again when suspended */
+			netif_stop_queue(dev2net(network_table[i])->net);
+			hso_stop_net_device(network_table[i]);
+			cancel_work_sync(&network_table[i]->async_put_intf);
+			cancel_work_sync(&network_table[i]->async_get_intf);
+			if(rfk)
+				rfkill_unregister(rfk);
+			hso_free_net_device(network_table[i]);
+		}
+	}
+}
+
+/* Helper functions */
+
+/* Get the endpoint ! */
+static struct usb_endpoint_descriptor *hso_get_ep(struct usb_interface *intf,
+						  int type, int dir)
+{
+	int i;
+	struct usb_host_interface *iface = intf->cur_altsetting;
+	struct usb_endpoint_descriptor *endp;
+
+	for (i = 0; i < iface->desc.bNumEndpoints; i++) {
+		endp = &iface->endpoint[i].desc;
+		if (((endp->bEndpointAddress & USB_ENDPOINT_DIR_MASK) == dir) &&
+		    ((endp->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK) == type))
+			return endp;
+	}
+
+	return NULL;
+}
+
+/* Get the byte that describes which ports are enabled */
+static int hso_get_mux_ports(struct usb_interface *intf, unsigned char *ports)
+{
+	int i;
+	struct usb_host_interface *iface = intf->cur_altsetting;
+
+	if (iface->extralen == 3) {
+		*ports = iface->extra[2];
+		return 0;
+	}
+
+	for (i = 0; i < iface->desc.bNumEndpoints; i++) {
+		if (iface->endpoint[i].extralen == 3) {
+			*ports = iface->endpoint[i].extra[2];
+			return 0;
+		}
+	}
+
+	return -1;
+}
+
+/* interrupt urb needs to be submitted, used for serial read of muxed port */
+static int hso_mux_submit_intr_urb(struct hso_shared_int *shared_int,
+				   struct usb_device *usb, gfp_t gfp)
+{
+	int result;
+
+	usb_fill_int_urb(shared_int->shared_intr_urb, usb,
+			 usb_rcvintpipe(usb,
+				shared_int->intr_endp->bEndpointAddress & 0x7F),
+			 shared_int->shared_intr_buf,
+			 shared_int->intr_endp->wMaxPacketSize,
+			 intr_callback, shared_int,
+			 shared_int->intr_endp->bInterval);
+
+	result = usb_submit_urb(shared_int->shared_intr_urb, gfp);
+	if (result)
+		dev_warn(&usb->dev, "%s failed mux_intr_urb %d", __func__,
+			result);
+
+	return result;
+}
+
+/* operations setup of the serial interface */
+static struct tty_operations hso_serial_ops = {
+	.open = hso_serial_open,
+	.close = hso_serial_close,
+	.write = hso_serial_write,
+	.write_room = hso_serial_write_room,
+	.set_termios = hso_serial_set_termios,
+	.chars_in_buffer = hso_serial_chars_in_buffer,
+	.tiocmget = hso_serial_tiocmget,
+	.tiocmset = hso_serial_tiocmset,
+};
+
+static struct usb_driver hso_driver = {
+	.name = driver_name,
+	.probe = hso_probe,
+	.disconnect = hso_disconnect,
+	.id_table = hso_ids,
+	.suspend = hso_suspend,
+	.resume = hso_resume,
+	.supports_autosuspend = 1,
+};
+
+static int __init hso_init(void)
+{
+	int i;
+	int result;
+
+	/* put it in the log */
+	printk(KERN_INFO "hso: %s\n", version);
+
+	/* Initialise the serial table semaphore and table */
+	spin_lock_init(&serial_table_lock);
+	for (i = 0; i < HSO_SERIAL_TTY_MINORS; i++)
+		serial_table[i] = NULL;
+
+	/* allocate our driver using the proper amount of supported minors */
+	tty_drv = alloc_tty_driver(HSO_SERIAL_TTY_MINORS);
+	if (!tty_drv)
+		return -ENOMEM;
+
+	/* fill in all needed values */
+	tty_drv->magic = TTY_DRIVER_MAGIC;
+	tty_drv->owner = THIS_MODULE;
+	tty_drv->driver_name = driver_name;
+	tty_drv->name = tty_filename;
+
+	/* if major number is provided as parameter, use that one */
+	if (tty_major)
+		tty_drv->major = tty_major;
+
+	tty_drv->minor_start = 0;
+	tty_drv->num = HSO_SERIAL_TTY_MINORS;
+	tty_drv->type = TTY_DRIVER_TYPE_SERIAL;
+	tty_drv->subtype = SERIAL_TYPE_NORMAL;
+	tty_drv->flags = TTY_DRIVER_REAL_RAW | TTY_DRIVER_DYNAMIC_DEV;
+	tty_drv->init_termios = tty_std_termios;
+	tty_drv->init_termios.c_cflag = B9600 | CS8 | CREAD | HUPCL | CLOCAL;
+	tty_drv->termios = hso_serial_termios;
+	tty_drv->termios_locked = hso_serial_termios_locked;
+	tty_set_operations(tty_drv, &hso_serial_ops);
+
+	/* register the tty driver */
+	result = tty_register_driver(tty_drv);
+	if (result) {
+		printk(KERN_ERR "%s - tty_register_driver failed(%d)\n",
+			__func__, result);
+		return result;
+	}
+
+	/* register this module as an usb driver */
+	result = usb_register(&hso_driver);
+	if (result) {
+		printk(KERN_ERR "Could not register hso driver? error: %d\n",
+			result);
+		/* cleanup serial interface */
+		tty_unregister_driver(tty_drv);
+		return result;
+	}
+
+	/* done */
+	return 0;
+}
+
+static void __exit hso_exit(void)
+{
+	printk(KERN_INFO "hso: unloaded\n");
+
+	tty_unregister_driver(tty_drv);
+	/* deregister the usb driver */
+	usb_deregister(&hso_driver);
+}
+
+/* Module definitions */
+module_init(hso_init);
+module_exit(hso_exit);
+
+MODULE_AUTHOR(MOD_AUTHOR);
+MODULE_DESCRIPTION(MOD_DESCRIPTION);
+MODULE_LICENSE(MOD_LICENSE);
+MODULE_INFO(Version, DRIVER_VERSION);
+
+/* change the debug level (eg: insmod hso.ko debug=0x04) */
+MODULE_PARM_DESC(debug, "Level of debug [0x01 | 0x02 | 0x04 | 0x08 | 0x10]");
+module_param(debug, int, S_IRUGO | S_IWUSR);
+
+/* set the major tty number (eg: insmod hso.ko tty_major=245) */
+MODULE_PARM_DESC(tty_major, "Set the major tty number");
+module_param(tty_major, int, S_IRUGO | S_IWUSR);
+
+/* disable network interface (eg: insmod hso.ko disable_net=1) */
+MODULE_PARM_DESC(disable_net, "Disable the network interface");
+module_param(disable_net, int, S_IRUGO | S_IWUSR);
diff --git a/drivers/net/usb/rndis_host.c b/drivers/net/usb/rndis_host.c
index ae467f182c40..bcd858c567e0 100644
--- a/drivers/net/usb/rndis_host.c
+++ b/drivers/net/usb/rndis_host.c
@@ -74,7 +74,7 @@ EXPORT_SYMBOL_GPL(rndis_status);
  * Call context is likely probe(), before interface name is known,
  * which is why we won't try to use it in the diagnostics.
  */
-int rndis_command(struct usbnet *dev, struct rndis_msg_hdr *buf)
+int rndis_command(struct usbnet *dev, struct rndis_msg_hdr *buf, int buflen)
 {
 	struct cdc_state	*info = (void *) &dev->data;
 	int			master_ifnum;
@@ -121,7 +121,7 @@ int rndis_command(struct usbnet *dev, struct rndis_msg_hdr *buf)
 			USB_CDC_GET_ENCAPSULATED_RESPONSE,
 			USB_DIR_IN | USB_TYPE_CLASS | USB_RECIP_INTERFACE,
 			0, master_ifnum,
-			buf, CONTROL_BUFFER_SIZE,
+			buf, buflen,
 			RNDIS_CONTROL_TIMEOUT_MS);
 		if (likely(retval >= 8)) {
 			msg_len = le32_to_cpu(buf->msg_len);
@@ -239,7 +239,7 @@ static int rndis_query(struct usbnet *dev, struct usb_interface *intf,
 	u.get->len = cpu_to_le32(in_len);
 	u.get->offset = ccpu2(20);
 
-	retval = rndis_command(dev, u.header);
+	retval = rndis_command(dev, u.header, CONTROL_BUFFER_SIZE);
 	if (unlikely(retval < 0)) {
 		dev_err(&intf->dev, "RNDIS_MSG_QUERY(0x%08x) failed, %d\n",
 				oid, retval);
@@ -328,7 +328,7 @@ generic_rndis_bind(struct usbnet *dev, struct usb_interface *intf, int flags)
 	u.init->max_transfer_size = cpu_to_le32(dev->rx_urb_size);
 
 	net->change_mtu = NULL;
-	retval = rndis_command(dev, u.header);
+	retval = rndis_command(dev, u.header, CONTROL_BUFFER_SIZE);
 	if (unlikely(retval < 0)) {
 		/* it might not even be an RNDIS device!! */
 		dev_err(&intf->dev, "RNDIS init failed, %d\n", retval);
@@ -409,7 +409,7 @@ generic_rndis_bind(struct usbnet *dev, struct usb_interface *intf, int flags)
 	u.set->offset = ccpu2((sizeof *u.set) - 8);
 	*(__le32 *)(u.buf + sizeof *u.set) = RNDIS_DEFAULT_FILTER;
 
-	retval = rndis_command(dev, u.header);
+	retval = rndis_command(dev, u.header, CONTROL_BUFFER_SIZE);
 	if (unlikely(retval < 0)) {
 		dev_err(&intf->dev, "rndis set packet filter, %d\n", retval);
 		goto halt_fail_and_release;
@@ -424,7 +424,7 @@ halt_fail_and_release:
 	memset(u.halt, 0, sizeof *u.halt);
 	u.halt->msg_type = RNDIS_MSG_HALT;
 	u.halt->msg_len = ccpu2(sizeof *u.halt);
-	(void) rndis_command(dev, (void *)u.halt);
+	(void) rndis_command(dev, (void *)u.halt, CONTROL_BUFFER_SIZE);
 fail_and_release:
 	usb_set_intfdata(info->data, NULL);
 	usb_driver_release_interface(driver_of(intf), info->data);
@@ -449,7 +449,7 @@ void rndis_unbind(struct usbnet *dev, struct usb_interface *intf)
 	if (halt) {
 		halt->msg_type = RNDIS_MSG_HALT;
 		halt->msg_len = ccpu2(sizeof *halt);
-		(void) rndis_command(dev, (void *)halt);
+		(void) rndis_command(dev, (void *)halt, CONTROL_BUFFER_SIZE);
 		kfree(halt);
 	}
 
@@ -576,6 +576,10 @@ static const struct usb_device_id	products [] = {
 	/* "ActiveSync" is an undocumented variant of RNDIS, used in WM5 */
 	USB_INTERFACE_INFO(USB_CLASS_MISC, 1, 1),
 	.driver_info = (unsigned long) &rndis_info,
+}, {
+	/* RNDIS for tethering */
+	USB_INTERFACE_INFO(USB_CLASS_WIRELESS_CONTROLLER, 1, 3),
+	.driver_info = (unsigned long) &rndis_info,
 },
 	{ },		// END
 };
diff --git a/drivers/net/via-rhine.c b/drivers/net/via-rhine.c
index 8c9d6ae2bb31..96dff04334b8 100644
--- a/drivers/net/via-rhine.c
+++ b/drivers/net/via-rhine.c
@@ -73,12 +73,7 @@ static const int multicast_filter_limit = 32;
    There are no ill effects from too-large receive rings. */
 #define TX_RING_SIZE	16
 #define TX_QUEUE_LEN	10	/* Limit ring entries actually used. */
-#ifdef CONFIG_VIA_RHINE_NAPI
 #define RX_RING_SIZE	64
-#else
-#define RX_RING_SIZE	16
-#endif
-
 
 /* Operational parameters that usually are not changed. */
 
@@ -583,7 +578,6 @@ static void rhine_poll(struct net_device *dev)
 }
 #endif
 
-#ifdef CONFIG_VIA_RHINE_NAPI
 static int rhine_napipoll(struct napi_struct *napi, int budget)
 {
 	struct rhine_private *rp = container_of(napi, struct rhine_private, napi);
@@ -604,7 +598,6 @@ static int rhine_napipoll(struct napi_struct *napi, int budget)
 	}
 	return work_done;
 }
-#endif
 
 static void __devinit rhine_hw_init(struct net_device *dev, long pioaddr)
 {
@@ -784,9 +777,8 @@ static int __devinit rhine_init_one(struct pci_dev *pdev,
 #ifdef CONFIG_NET_POLL_CONTROLLER
 	dev->poll_controller = rhine_poll;
 #endif
-#ifdef CONFIG_VIA_RHINE_NAPI
 	netif_napi_add(dev, &rp->napi, rhine_napipoll, 64);
-#endif
+
 	if (rp->quirks & rqRhineI)
 		dev->features |= NETIF_F_SG|NETIF_F_HW_CSUM;
 
@@ -1056,9 +1048,7 @@ static void init_registers(struct net_device *dev)
 
 	rhine_set_rx_mode(dev);
 
-#ifdef CONFIG_VIA_RHINE_NAPI
 	napi_enable(&rp->napi);
-#endif
 
 	/* Enable interrupts by setting the interrupt mask. */
 	iowrite16(IntrRxDone | IntrRxErr | IntrRxEmpty| IntrRxOverflow |
@@ -1193,9 +1183,7 @@ static void rhine_tx_timeout(struct net_device *dev)
 	/* protect against concurrent rx interrupts */
 	disable_irq(rp->pdev->irq);
 
-#ifdef CONFIG_VIA_RHINE_NAPI
 	napi_disable(&rp->napi);
-#endif
 
 	spin_lock(&rp->lock);
 
@@ -1319,16 +1307,12 @@ static irqreturn_t rhine_interrupt(int irq, void *dev_instance)
 
 		if (intr_status & (IntrRxDone | IntrRxErr | IntrRxDropped |
 				   IntrRxWakeUp | IntrRxEmpty | IntrRxNoBuf)) {
-#ifdef CONFIG_VIA_RHINE_NAPI
 			iowrite16(IntrTxAborted |
 				  IntrTxDone | IntrTxError | IntrTxUnderrun |
 				  IntrPCIErr | IntrStatsMax | IntrLinkChange,
 				  ioaddr + IntrEnable);
 
 			netif_rx_schedule(dev, &rp->napi);
-#else
-			rhine_rx(dev, RX_RING_SIZE);
-#endif
 		}
 
 		if (intr_status & (IntrTxErrSummary | IntrTxDone)) {
@@ -1520,11 +1504,7 @@ static int rhine_rx(struct net_device *dev, int limit)
 						 PCI_DMA_FROMDEVICE);
 			}
 			skb->protocol = eth_type_trans(skb, dev);
-#ifdef CONFIG_VIA_RHINE_NAPI
 			netif_receive_skb(skb);
-#else
-			netif_rx(skb);
-#endif
 			dev->last_rx = jiffies;
 			rp->stats.rx_bytes += pkt_len;
 			rp->stats.rx_packets++;
@@ -1836,9 +1816,7 @@ static int rhine_close(struct net_device *dev)
 	spin_lock_irq(&rp->lock);
 
 	netif_stop_queue(dev);
-#ifdef CONFIG_VIA_RHINE_NAPI
 	napi_disable(&rp->napi);
-#endif
 
 	if (debug > 1)
 		printk(KERN_DEBUG "%s: Shutting down ethercard, "
@@ -1937,9 +1915,8 @@ static int rhine_suspend(struct pci_dev *pdev, pm_message_t state)
 	if (!netif_running(dev))
 		return 0;
 
-#ifdef CONFIG_VIA_RHINE_NAPI
 	napi_disable(&rp->napi);
-#endif
+
 	netif_device_detach(dev);
 	pci_save_state(pdev);
 
diff --git a/drivers/net/via-velocity.c b/drivers/net/via-velocity.c
index 6b8d882d197b..370ce30f2f45 100644
--- a/drivers/net/via-velocity.c
+++ b/drivers/net/via-velocity.c
@@ -1102,61 +1102,41 @@ static int __devinit velocity_get_pci_info(struct velocity_info *vptr, struct pc
 
 static int velocity_init_rings(struct velocity_info *vptr)
 {
-	int i;
-	unsigned int psize;
-	unsigned int tsize;
+	struct velocity_opt *opt = &vptr->options;
+	const unsigned int rx_ring_size = opt->numrx * sizeof(struct rx_desc);
+	const unsigned int tx_ring_size = opt->numtx * sizeof(struct tx_desc);
+	struct pci_dev *pdev = vptr->pdev;
 	dma_addr_t pool_dma;
-	u8 *pool;
-
-	/*
-	 *	Allocate all RD/TD rings a single pool
-	 */
-
-	psize = vptr->options.numrx * sizeof(struct rx_desc) +
-		vptr->options.numtx * sizeof(struct tx_desc) * vptr->num_txq;
+	void *pool;
+	unsigned int i;
 
 	/*
+	 * Allocate all RD/TD rings a single pool.
+	 *
 	 * pci_alloc_consistent() fulfills the requirement for 64 bytes
 	 * alignment
 	 */
-	pool = pci_alloc_consistent(vptr->pdev, psize, &pool_dma);
-
-	if (pool == NULL) {
-		printk(KERN_ERR "%s : DMA memory allocation failed.\n",
-					vptr->dev->name);
+	pool = pci_alloc_consistent(pdev, tx_ring_size * vptr->num_txq +
+				    rx_ring_size, &pool_dma);
+	if (!pool) {
+		dev_err(&pdev->dev, "%s : DMA memory allocation failed.\n",
+			vptr->dev->name);
 		return -ENOMEM;
 	}
 
-	memset(pool, 0, psize);
-
-	vptr->rd_ring = (struct rx_desc *) pool;
-
+	vptr->rd_ring = pool;
 	vptr->rd_pool_dma = pool_dma;
 
-	tsize = vptr->options.numtx * PKT_BUF_SZ * vptr->num_txq;
-	vptr->tx_bufs = pci_alloc_consistent(vptr->pdev, tsize,
-						&vptr->tx_bufs_dma);
+	pool += rx_ring_size;
+	pool_dma += rx_ring_size;
 
-	if (vptr->tx_bufs == NULL) {
-		printk(KERN_ERR "%s: DMA memory allocation failed.\n",
-					vptr->dev->name);
-		pci_free_consistent(vptr->pdev, psize, pool, pool_dma);
-		return -ENOMEM;
-	}
-
-	memset(vptr->tx_bufs, 0, vptr->options.numtx * PKT_BUF_SZ * vptr->num_txq);
-
-	i = vptr->options.numrx * sizeof(struct rx_desc);
-	pool += i;
-	pool_dma += i;
 	for (i = 0; i < vptr->num_txq; i++) {
-		int offset = vptr->options.numtx * sizeof(struct tx_desc);
-
+		vptr->td_rings[i] = pool;
 		vptr->td_pool_dma[i] = pool_dma;
-		vptr->td_rings[i] = (struct tx_desc *) pool;
-		pool += offset;
-		pool_dma += offset;
+		pool += tx_ring_size;
+		pool_dma += tx_ring_size;
 	}
+
 	return 0;
 }
 
@@ -1169,19 +1149,13 @@ static int velocity_init_rings(struct velocity_info *vptr)
 
 static void velocity_free_rings(struct velocity_info *vptr)
 {
-	int size;
-
-	size = vptr->options.numrx * sizeof(struct rx_desc) +
-	       vptr->options.numtx * sizeof(struct tx_desc) * vptr->num_txq;
+	const int size = vptr->options.numrx * sizeof(struct rx_desc) +
+		vptr->options.numtx * sizeof(struct tx_desc) * vptr->num_txq;
 
 	pci_free_consistent(vptr->pdev, size, vptr->rd_ring, vptr->rd_pool_dma);
-
-	size = vptr->options.numtx * PKT_BUF_SZ * vptr->num_txq;
-
-	pci_free_consistent(vptr->pdev, size, vptr->tx_bufs, vptr->tx_bufs_dma);
 }
 
-static inline void velocity_give_many_rx_descs(struct velocity_info *vptr)
+static void velocity_give_many_rx_descs(struct velocity_info *vptr)
 {
 	struct mac_regs __iomem *regs = vptr->mac_regs;
 	int avail, dirty, unusable;
@@ -1208,7 +1182,7 @@ static inline void velocity_give_many_rx_descs(struct velocity_info *vptr)
 
 static int velocity_rx_refill(struct velocity_info *vptr)
 {
-	int dirty = vptr->rd_dirty, done = 0, ret = 0;
+	int dirty = vptr->rd_dirty, done = 0;
 
 	do {
 		struct rx_desc *rd = vptr->rd_ring + dirty;
@@ -1218,8 +1192,7 @@ static int velocity_rx_refill(struct velocity_info *vptr)
 			break;
 
 		if (!vptr->rd_info[dirty].skb) {
-			ret = velocity_alloc_rx_buf(vptr, dirty);
-			if (ret < 0)
+			if (velocity_alloc_rx_buf(vptr, dirty) < 0)
 				break;
 		}
 		done++;
@@ -1229,10 +1202,14 @@ static int velocity_rx_refill(struct velocity_info *vptr)
 	if (done) {
 		vptr->rd_dirty = dirty;
 		vptr->rd_filled += done;
-		velocity_give_many_rx_descs(vptr);
 	}
 
-	return ret;
+	return done;
+}
+
+static void velocity_set_rxbufsize(struct velocity_info *vptr, int mtu)
+{
+	vptr->rx_buf_sz = (mtu <= ETH_DATA_LEN) ? PKT_BUF_SZ : mtu + 32;
 }
 
 /**
@@ -1245,25 +1222,24 @@ static int velocity_rx_refill(struct velocity_info *vptr)
 
 static int velocity_init_rd_ring(struct velocity_info *vptr)
 {
-	int ret;
-	int mtu = vptr->dev->mtu;
-
-	vptr->rx_buf_sz = (mtu <= ETH_DATA_LEN) ? PKT_BUF_SZ : mtu + 32;
+	int ret = -ENOMEM;
 
 	vptr->rd_info = kcalloc(vptr->options.numrx,
 				sizeof(struct velocity_rd_info), GFP_KERNEL);
 	if (!vptr->rd_info)
-		return -ENOMEM;
+		goto out;
 
 	vptr->rd_filled = vptr->rd_dirty = vptr->rd_curr = 0;
 
-	ret = velocity_rx_refill(vptr);
-	if (ret < 0) {
+	if (velocity_rx_refill(vptr) != vptr->options.numrx) {
 		VELOCITY_PRT(MSG_LEVEL_ERR, KERN_ERR
 			"%s: failed to allocate RX buffer.\n", vptr->dev->name);
 		velocity_free_rd_ring(vptr);
+		goto out;
 	}
 
+	ret = 0;
+out:
 	return ret;
 }
 
@@ -1313,10 +1289,8 @@ static void velocity_free_rd_ring(struct velocity_info *vptr)
 
 static int velocity_init_td_ring(struct velocity_info *vptr)
 {
-	int i, j;
 	dma_addr_t curr;
-	struct tx_desc *td;
-	struct velocity_td_info *td_info;
+	unsigned int j;
 
 	/* Init the TD ring entries */
 	for (j = 0; j < vptr->num_txq; j++) {
@@ -1331,14 +1305,6 @@ static int velocity_init_td_ring(struct velocity_info *vptr)
 			return -ENOMEM;
 		}
 
-		for (i = 0; i < vptr->options.numtx; i++, curr += sizeof(struct tx_desc)) {
-			td = &(vptr->td_rings[j][i]);
-			td_info = &(vptr->td_infos[j][i]);
-			td_info->buf = vptr->tx_bufs +
-				(j * vptr->options.numtx + i) * PKT_BUF_SZ;
-			td_info->buf_dma = vptr->tx_bufs_dma +
-				(j * vptr->options.numtx + i) * PKT_BUF_SZ;
-		}
 		vptr->td_tail[j] = vptr->td_curr[j] = vptr->td_used[j] = 0;
 	}
 	return 0;
@@ -1448,10 +1414,8 @@ static int velocity_rx_srv(struct velocity_info *vptr, int status)
 
 	vptr->rd_curr = rd_curr;
 
-	if (works > 0 && velocity_rx_refill(vptr) < 0) {
-		VELOCITY_PRT(MSG_LEVEL_ERR, KERN_ERR
-			"%s: rx buf allocation failure\n", vptr->dev->name);
-	}
+	if ((works > 0) && (velocity_rx_refill(vptr) > 0))
+		velocity_give_many_rx_descs(vptr);
 
 	VAR_USED(stats);
 	return works;
@@ -1495,24 +1459,18 @@ static inline void velocity_rx_csum(struct rx_desc *rd, struct sk_buff *skb)
  *	enough. This function returns a negative value if the received
  *	packet is too big or if memory is exhausted.
  */
-static inline int velocity_rx_copy(struct sk_buff **rx_skb, int pkt_size,
-				   struct velocity_info *vptr)
+static int velocity_rx_copy(struct sk_buff **rx_skb, int pkt_size,
+			    struct velocity_info *vptr)
 {
 	int ret = -1;
-
 	if (pkt_size < rx_copybreak) {
 		struct sk_buff *new_skb;
 
-		new_skb = dev_alloc_skb(pkt_size + 2);
+		new_skb = netdev_alloc_skb(vptr->dev, pkt_size + 2);
 		if (new_skb) {
-			new_skb->dev = vptr->dev;
 			new_skb->ip_summed = rx_skb[0]->ip_summed;
-
-			if (vptr->flags & VELOCITY_FLAGS_IP_ALIGN)
-				skb_reserve(new_skb, 2);
-
-			skb_copy_from_linear_data(rx_skb[0], new_skb->data,
-						  pkt_size);
+			skb_reserve(new_skb, 2);
+			skb_copy_from_linear_data(*rx_skb, new_skb->data, pkt_size);
 			*rx_skb = new_skb;
 			ret = 0;
 		}
@@ -1533,12 +1491,8 @@ static inline int velocity_rx_copy(struct sk_buff **rx_skb, int pkt_size,
 static inline void velocity_iph_realign(struct velocity_info *vptr,
 					struct sk_buff *skb, int pkt_size)
 {
-	/* FIXME - memmove ? */
 	if (vptr->flags & VELOCITY_FLAGS_IP_ALIGN) {
-		int i;
-
-		for (i = pkt_size; i >= 0; i--)
-			*(skb->data + i + 2) = *(skb->data + i);
+		memmove(skb->data + 2, skb->data, pkt_size);
 		skb_reserve(skb, 2);
 	}
 }
@@ -1629,7 +1583,7 @@ static int velocity_alloc_rx_buf(struct velocity_info *vptr, int idx)
 	struct rx_desc *rd = &(vptr->rd_ring[idx]);
 	struct velocity_rd_info *rd_info = &(vptr->rd_info[idx]);
 
-	rd_info->skb = dev_alloc_skb(vptr->rx_buf_sz + 64);
+	rd_info->skb = netdev_alloc_skb(vptr->dev, vptr->rx_buf_sz + 64);
 	if (rd_info->skb == NULL)
 		return -ENOMEM;
 
@@ -1638,7 +1592,6 @@ static int velocity_alloc_rx_buf(struct velocity_info *vptr, int idx)
 	 *	64byte alignment.
 	 */
 	skb_reserve(rd_info->skb, (unsigned long) rd_info->skb->data & 63);
-	rd_info->skb->dev = vptr->dev;
 	rd_info->skb_dma = pci_map_single(vptr->pdev, rd_info->skb->data, vptr->rx_buf_sz, PCI_DMA_FROMDEVICE);
 
 	/*
@@ -1878,7 +1831,7 @@ static void velocity_free_tx_buf(struct velocity_info *vptr, struct velocity_td_
 	/*
 	 *	Don't unmap the pre-allocated tx_bufs
 	 */
-	if (tdinfo->skb_dma && (tdinfo->skb_dma[0] != tdinfo->buf_dma)) {
+	if (tdinfo->skb_dma) {
 
 		for (i = 0; i < tdinfo->nskb_dma; i++) {
 #ifdef VELOCITY_ZERO_COPY_SUPPORT
@@ -1909,6 +1862,8 @@ static int velocity_open(struct net_device *dev)
 	struct velocity_info *vptr = netdev_priv(dev);
 	int ret;
 
+	velocity_set_rxbufsize(vptr, dev->mtu);
+
 	ret = velocity_init_rings(vptr);
 	if (ret < 0)
 		goto out;
@@ -1924,6 +1879,8 @@ static int velocity_open(struct net_device *dev)
 	/* Ensure chip is running */
 	pci_set_power_state(vptr->pdev, PCI_D0);
 
+	velocity_give_many_rx_descs(vptr);
+
 	velocity_init_registers(vptr, VELOCITY_INIT_COLD);
 
 	ret = request_irq(vptr->pdev->irq, &velocity_intr, IRQF_SHARED,
@@ -1988,6 +1945,8 @@ static int velocity_change_mtu(struct net_device *dev, int new_mtu)
 
 		dev->mtu = new_mtu;
 
+		velocity_set_rxbufsize(vptr, new_mtu);
+
 		ret = velocity_init_rd_ring(vptr);
 		if (ret < 0)
 			goto out_unlock;
@@ -2074,9 +2033,19 @@ static int velocity_xmit(struct sk_buff *skb, struct net_device *dev)
 	struct tx_desc *td_ptr;
 	struct velocity_td_info *tdinfo;
 	unsigned long flags;
-	int index;
 	int pktlen = skb->len;
-	__le16 len = cpu_to_le16(pktlen);
+	__le16 len;
+	int index;
+
+
+
+	if (skb->len < ETH_ZLEN) {
+		if (skb_padto(skb, ETH_ZLEN))
+			goto out;
+		pktlen = ETH_ZLEN;
+	}
+
+	len = cpu_to_le16(pktlen);
 
 #ifdef VELOCITY_ZERO_COPY_SUPPORT
 	if (skb_shinfo(skb)->nr_frags > 6 && __skb_linearize(skb)) {
@@ -2094,23 +2063,6 @@ static int velocity_xmit(struct sk_buff *skb, struct net_device *dev)
 	td_ptr->tdesc1.TCR = TCR0_TIC;
 	td_ptr->td_buf[0].size &= ~TD_QUEUE;
 
-	/*
-	 *	Pad short frames.
-	 */
-	if (pktlen < ETH_ZLEN) {
-		/* Cannot occur until ZC support */
-		pktlen = ETH_ZLEN;
-		len = cpu_to_le16(ETH_ZLEN);
-		skb_copy_from_linear_data(skb, tdinfo->buf, skb->len);
-		memset(tdinfo->buf + skb->len, 0, ETH_ZLEN - skb->len);
-		tdinfo->skb = skb;
-		tdinfo->skb_dma[0] = tdinfo->buf_dma;
-		td_ptr->tdesc0.len = len;
-		td_ptr->td_buf[0].pa_low = cpu_to_le32(tdinfo->skb_dma[0]);
-		td_ptr->td_buf[0].pa_high = 0;
-		td_ptr->td_buf[0].size = len;	/* queue is 0 anyway */
-		tdinfo->nskb_dma = 1;
-	} else
 #ifdef VELOCITY_ZERO_COPY_SUPPORT
 	if (skb_shinfo(skb)->nr_frags > 0) {
 		int nfrags = skb_shinfo(skb)->nr_frags;
@@ -2202,7 +2154,8 @@ static int velocity_xmit(struct sk_buff *skb, struct net_device *dev)
 	}
 	dev->trans_start = jiffies;
 	spin_unlock_irqrestore(&vptr->lock, flags);
-	return 0;
+out:
+	return NETDEV_TX_OK;
 }
 
 /**
diff --git a/drivers/net/via-velocity.h b/drivers/net/via-velocity.h
index 7387be4f428d..86446147284c 100644
--- a/drivers/net/via-velocity.h
+++ b/drivers/net/via-velocity.h
@@ -236,10 +236,8 @@ struct velocity_rd_info {
 
 struct velocity_td_info {
 	struct sk_buff *skb;
-	u8 *buf;
 	int nskb_dma;
 	dma_addr_t skb_dma[7];
-	dma_addr_t buf_dma;
 };
 
 enum  velocity_owner {
@@ -1506,9 +1504,6 @@ struct velocity_info {
 	dma_addr_t rd_pool_dma;
 	dma_addr_t td_pool_dma[TX_QUEUE_NO];
 
-	dma_addr_t tx_bufs_dma;
-	u8 *tx_bufs;
-
 	struct vlan_group    *vlgrp;
 	u8 ip_addr[4];
 	enum chip_type chip_id;
diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c
index 4452306d5328..c28d7cb2035b 100644
--- a/drivers/net/virtio_net.c
+++ b/drivers/net/virtio_net.c
@@ -550,7 +550,8 @@ static struct virtio_device_id id_table[] = {
 };
 
 static unsigned int features[] = {
-	VIRTIO_NET_F_CSUM, VIRTIO_NET_F_GSO, VIRTIO_NET_F_MAC,
+	VIRTIO_NET_F_CSUM, VIRTIO_NET_F_GUEST_CSUM,
+	VIRTIO_NET_F_GSO, VIRTIO_NET_F_MAC,
 	VIRTIO_NET_F_HOST_TSO4, VIRTIO_NET_F_HOST_UFO, VIRTIO_NET_F_HOST_TSO6,
 	VIRTIO_NET_F_HOST_ECN, VIRTIO_F_NOTIFY_ON_EMPTY,
 };
diff --git a/drivers/net/wan/Kconfig b/drivers/net/wan/Kconfig
index d5140aed7b79..846be60e7821 100644
--- a/drivers/net/wan/Kconfig
+++ b/drivers/net/wan/Kconfig
@@ -390,8 +390,7 @@ config WAN_ROUTER_DRIVERS
 
 	  Select driver your card and remember to say Y to "Wan Router."
 	  You will need the wan-tools package which is available from
-	  <ftp://ftp.sangoma.com/>. For more information read:
-	  <file:Documentation/networking/wan-router.txt>.
+	  <ftp://ftp.sangoma.com/>.
 
 	  Note that the answer to this question won't directly affect the
 	  kernel except for how subordinate drivers may be built:
diff --git a/drivers/net/wan/c101.c b/drivers/net/wan/c101.c
index c2cc42f723d5..c8e563106a4a 100644
--- a/drivers/net/wan/c101.c
+++ b/drivers/net/wan/c101.c
@@ -133,9 +133,9 @@ static void sca_msci_intr(port_t *port)
 	sca_out(stat & (ST1_UDRN | ST1_CDCD), MSCI0_OFFSET + ST1, port);
 
 	if (stat & ST1_UDRN) {
-		struct net_device_stats *stats = hdlc_stats(port_to_dev(port));
-		stats->tx_errors++; /* TX Underrun error detected */
-		stats->tx_fifo_errors++;
+		/* TX Underrun error detected */
+		port_to_dev(port)->stats.tx_errors++;
+		port_to_dev(port)->stats.tx_fifo_errors++;
 	}
 
 	stat = sca_in(MSCI1_OFFSET + ST1, port); /* read MSCI1 ST1 status */
diff --git a/drivers/net/wan/cosa.c b/drivers/net/wan/cosa.c
index 5827324e9d9f..f7d3349dc3ec 100644
--- a/drivers/net/wan/cosa.c
+++ b/drivers/net/wan/cosa.c
@@ -397,9 +397,9 @@ static int __init cosa_init(void)
 		err = PTR_ERR(cosa_class);
 		goto out_chrdev;
 	}
-	for (i=0; i<nr_cards; i++) {
-		device_create(cosa_class, NULL, MKDEV(cosa_major, i), "cosa%d", i);
-	}
+	for (i = 0; i < nr_cards; i++)
+		device_create_drvdata(cosa_class, NULL, MKDEV(cosa_major, i),
+				      NULL, "cosa%d", i);
 	err = 0;
 	goto out;
 	
diff --git a/drivers/net/wan/dscc4.c b/drivers/net/wan/dscc4.c
index c6f26e28e376..50ef5b4efd6d 100644
--- a/drivers/net/wan/dscc4.c
+++ b/drivers/net/wan/dscc4.c
@@ -642,7 +642,6 @@ static inline void dscc4_rx_skb(struct dscc4_dev_priv *dpriv,
 				struct net_device *dev)
 {
 	struct RxFD *rx_fd = dpriv->rx_fd + dpriv->rx_current%RX_RING_SIZE;
-	struct net_device_stats *stats = hdlc_stats(dev);
 	struct pci_dev *pdev = dpriv->pci_priv->pdev;
 	struct sk_buff *skb;
 	int pkt_len;
@@ -656,8 +655,8 @@ static inline void dscc4_rx_skb(struct dscc4_dev_priv *dpriv,
 	pci_unmap_single(pdev, le32_to_cpu(rx_fd->data),
 			 RX_MAX(HDLC_MAX_MRU), PCI_DMA_FROMDEVICE);
 	if ((skb->data[--pkt_len] & FrameOk) == FrameOk) {
-		stats->rx_packets++;
-		stats->rx_bytes += pkt_len;
+		dev->stats.rx_packets++;
+		dev->stats.rx_bytes += pkt_len;
 		skb_put(skb, pkt_len);
 		if (netif_running(dev))
 			skb->protocol = hdlc_type_trans(skb, dev);
@@ -665,13 +664,13 @@ static inline void dscc4_rx_skb(struct dscc4_dev_priv *dpriv,
 		netif_rx(skb);
 	} else {
 		if (skb->data[pkt_len] & FrameRdo)
-			stats->rx_fifo_errors++;
+			dev->stats.rx_fifo_errors++;
 		else if (!(skb->data[pkt_len] | ~FrameCrc))
-			stats->rx_crc_errors++;
+			dev->stats.rx_crc_errors++;
 		else if (!(skb->data[pkt_len] | ~(FrameVfr | FrameRab)))
-			stats->rx_length_errors++;
+			dev->stats.rx_length_errors++;
 		else
-			stats->rx_errors++;
+			dev->stats.rx_errors++;
 		dev_kfree_skb_irq(skb);
 	}
 refill:
@@ -1569,7 +1568,6 @@ try:
 
 	if (state & SccEvt) {
 		if (state & Alls) {
-			struct net_device_stats *stats = hdlc_stats(dev);
 			struct sk_buff *skb;
 			struct TxFD *tx_fd;
 
@@ -1586,8 +1584,8 @@ try:
 				pci_unmap_single(ppriv->pdev, le32_to_cpu(tx_fd->data),
 						 skb->len, PCI_DMA_TODEVICE);
 				if (tx_fd->state & FrameEnd) {
-					stats->tx_packets++;
-					stats->tx_bytes += skb->len;
+					dev->stats.tx_packets++;
+					dev->stats.tx_bytes += skb->len;
 				}
 				dev_kfree_skb_irq(skb);
 				dpriv->tx_skbuff[cur] = NULL;
@@ -1698,7 +1696,7 @@ try:
 		}
 		if (state & Err) {
 			printk(KERN_INFO "%s: Tx ERR\n", dev->name);
-			hdlc_stats(dev)->tx_errors++;
+			dev->stats.tx_errors++;
 			state &= ~Err;
 		}
 	}
@@ -1834,7 +1832,7 @@ try:
 				if (!(rx_fd->state2 & DataComplete))
 					break;
 				if (rx_fd->state2 & FrameAborted) {
-					hdlc_stats(dev)->rx_over_errors++;
+					dev->stats.rx_over_errors++;
 					rx_fd->state1 |= Hold;
 					rx_fd->state2 = 0x00000000;
 					rx_fd->end = cpu_to_le32(0xbabeface);
diff --git a/drivers/net/wan/farsync.c b/drivers/net/wan/farsync.c
index 547368e9633d..754f00809e3e 100644
--- a/drivers/net/wan/farsync.c
+++ b/drivers/net/wan/farsync.c
@@ -845,7 +845,6 @@ fst_tx_dma_complete(struct fst_card_info *card, struct fst_port_info *port,
 		    int len, int txpos)
 {
 	struct net_device *dev = port_to_dev(port);
-	struct net_device_stats *stats = hdlc_stats(dev);
 
 	/*
 	 * Everything is now set, just tell the card to go
@@ -853,8 +852,8 @@ fst_tx_dma_complete(struct fst_card_info *card, struct fst_port_info *port,
 	dbg(DBG_TX, "fst_tx_dma_complete\n");
 	FST_WRB(card, txDescrRing[port->index][txpos].bits,
 		DMA_OWN | TX_STP | TX_ENP);
-	stats->tx_packets++;
-	stats->tx_bytes += len;
+	dev->stats.tx_packets++;
+	dev->stats.tx_bytes += len;
 	dev->trans_start = jiffies;
 }
 
@@ -876,7 +875,6 @@ fst_rx_dma_complete(struct fst_card_info *card, struct fst_port_info *port,
 		    int len, struct sk_buff *skb, int rxp)
 {
 	struct net_device *dev = port_to_dev(port);
-	struct net_device_stats *stats = hdlc_stats(dev);
 	int pi;
 	int rx_status;
 
@@ -888,8 +886,8 @@ fst_rx_dma_complete(struct fst_card_info *card, struct fst_port_info *port,
 	FST_WRB(card, rxDescrRing[pi][rxp].bits, DMA_OWN);
 
 	/* Update stats */
-	stats->rx_packets++;
-	stats->rx_bytes += len;
+	dev->stats.rx_packets++;
+	dev->stats.rx_bytes += len;
 
 	/* Push upstream */
 	dbg(DBG_RX, "Pushing the frame up the stack\n");
@@ -900,7 +898,7 @@ fst_rx_dma_complete(struct fst_card_info *card, struct fst_port_info *port,
 	rx_status = netif_rx(skb);
 	fst_process_rx_status(rx_status, port_to_dev(port)->name);
 	if (rx_status == NET_RX_DROP)
-		stats->rx_dropped++;
+		dev->stats.rx_dropped++;
 	dev->last_rx = jiffies;
 }
 
@@ -1163,29 +1161,28 @@ fst_log_rx_error(struct fst_card_info *card, struct fst_port_info *port,
 		 unsigned char dmabits, int rxp, unsigned short len)
 {
 	struct net_device *dev = port_to_dev(port);
-	struct net_device_stats *stats = hdlc_stats(dev);
 
-	/* 
+	/*
 	 * Increment the appropriate error counter
 	 */
-	stats->rx_errors++;
+	dev->stats.rx_errors++;
 	if (dmabits & RX_OFLO) {
-		stats->rx_fifo_errors++;
+		dev->stats.rx_fifo_errors++;
 		dbg(DBG_ASS, "Rx fifo error on card %d port %d buffer %d\n",
 		    card->card_no, port->index, rxp);
 	}
 	if (dmabits & RX_CRC) {
-		stats->rx_crc_errors++;
+		dev->stats.rx_crc_errors++;
 		dbg(DBG_ASS, "Rx crc error on card %d port %d\n",
 		    card->card_no, port->index);
 	}
 	if (dmabits & RX_FRAM) {
-		stats->rx_frame_errors++;
+		dev->stats.rx_frame_errors++;
 		dbg(DBG_ASS, "Rx frame error on card %d port %d\n",
 		    card->card_no, port->index);
 	}
 	if (dmabits == (RX_STP | RX_ENP)) {
-		stats->rx_length_errors++;
+		dev->stats.rx_length_errors++;
 		dbg(DBG_ASS, "Rx length error (%d) on card %d port %d\n",
 		    len, card->card_no, port->index);
 	}
@@ -1242,7 +1239,6 @@ fst_intr_rx(struct fst_card_info *card, struct fst_port_info *port)
 	unsigned short len;
 	struct sk_buff *skb;
 	struct net_device *dev = port_to_dev(port);
-	struct net_device_stats *stats = hdlc_stats(dev);
 
 	/* Check we have a buffer to process */
 	pi = port->index;
@@ -1291,7 +1287,7 @@ fst_intr_rx(struct fst_card_info *card, struct fst_port_info *port)
 	if ((skb = dev_alloc_skb(len)) == NULL) {
 		dbg(DBG_RX, "intr_rx: can't allocate buffer\n");
 
-		stats->rx_dropped++;
+		dev->stats.rx_dropped++;
 
 		/* Return descriptor to card */
 		FST_WRB(card, rxDescrRing[pi][rxp].bits, DMA_OWN);
@@ -1316,8 +1312,8 @@ fst_intr_rx(struct fst_card_info *card, struct fst_port_info *port)
 		FST_WRB(card, rxDescrRing[pi][rxp].bits, DMA_OWN);
 
 		/* Update stats */
-		stats->rx_packets++;
-		stats->rx_bytes += len;
+		dev->stats.rx_packets++;
+		dev->stats.rx_bytes += len;
 
 		/* Push upstream */
 		dbg(DBG_RX, "Pushing frame up the stack\n");
@@ -1327,9 +1323,8 @@ fst_intr_rx(struct fst_card_info *card, struct fst_port_info *port)
 			skb->protocol = hdlc_type_trans(skb, dev);
 		rx_status = netif_rx(skb);
 		fst_process_rx_status(rx_status, port_to_dev(port)->name);
-		if (rx_status == NET_RX_DROP) {
-			stats->rx_dropped++;
-		}
+		if (rx_status == NET_RX_DROP)
+			dev->stats.rx_dropped++;
 		dev->last_rx = jiffies;
 	} else {
 		card->dma_skb_rx = skb;
@@ -1361,7 +1356,6 @@ do_bottom_half_tx(struct fst_card_info *card)
 	struct sk_buff *skb;
 	unsigned long flags;
 	struct net_device *dev;
-	struct net_device_stats *stats;
 
 	/*
 	 *  Find a free buffer for the transmit
@@ -1373,12 +1367,10 @@ do_bottom_half_tx(struct fst_card_info *card)
 		if (!port->run)
 			continue;
 
-                dev = port_to_dev(port);
-                stats = hdlc_stats(dev);
-		while (!
-		       (FST_RDB(card, txDescrRing[pi][port->txpos].bits) &
-			DMA_OWN)
-                       && !(card->dmatx_in_progress)) {
+		dev = port_to_dev(port);
+		while (!(FST_RDB(card, txDescrRing[pi][port->txpos].bits) &
+			 DMA_OWN)
+		       && !(card->dmatx_in_progress)) {
 			/*
 			 * There doesn't seem to be a txdone event per-se
 			 * We seem to have to deduce it, by checking the DMA_OWN
@@ -1422,8 +1414,8 @@ do_bottom_half_tx(struct fst_card_info *card)
 						txDescrRing[pi][port->txpos].
 						bits,
 						DMA_OWN | TX_STP | TX_ENP);
-					stats->tx_packets++;
-					stats->tx_bytes += skb->len;
+					dev->stats.tx_packets++;
+					dev->stats.tx_bytes += skb->len;
 					dev->trans_start = jiffies;
 				} else {
 					/* Or do it through dma */
@@ -1628,8 +1620,8 @@ fst_intr(int dummy, void *dev_id)
 			 * always load up the entire packet for DMA.
 			 */
 			dbg(DBG_TX, "Tx underflow port %d\n", port->index);
-                        hdlc_stats(port_to_dev(port))->tx_errors++;
-                        hdlc_stats(port_to_dev(port))->tx_fifo_errors++;
+			port_to_dev(port)->stats.tx_errors++;
+			port_to_dev(port)->stats.tx_fifo_errors++;
 			dbg(DBG_ASS, "Tx underflow on card %d port %d\n",
 			    card->card_no, port->index);
 			break;
@@ -2292,12 +2284,11 @@ fst_tx_timeout(struct net_device *dev)
 {
 	struct fst_port_info *port;
 	struct fst_card_info *card;
-	struct net_device_stats *stats = hdlc_stats(dev);
 
 	port = dev_to_port(dev);
 	card = port->card;
-	stats->tx_errors++;
-	stats->tx_aborted_errors++;
+	dev->stats.tx_errors++;
+	dev->stats.tx_aborted_errors++;
 	dbg(DBG_ASS, "Tx timeout card %d port %d\n",
 	    card->card_no, port->index);
 	fst_issue_cmd(port, ABORTTX);
@@ -2312,7 +2303,6 @@ fst_start_xmit(struct sk_buff *skb, struct net_device *dev)
 {
 	struct fst_card_info *card;
 	struct fst_port_info *port;
-	struct net_device_stats *stats = hdlc_stats(dev);
 	unsigned long flags;
 	int txq_length;
 
@@ -2323,8 +2313,8 @@ fst_start_xmit(struct sk_buff *skb, struct net_device *dev)
 	/* Drop packet with error if we don't have carrier */
 	if (!netif_carrier_ok(dev)) {
 		dev_kfree_skb(skb);
-		stats->tx_errors++;
-		stats->tx_carrier_errors++;
+		dev->stats.tx_errors++;
+		dev->stats.tx_carrier_errors++;
 		dbg(DBG_ASS,
 		    "Tried to transmit but no carrier on card %d port %d\n",
 		    card->card_no, port->index);
@@ -2336,7 +2326,7 @@ fst_start_xmit(struct sk_buff *skb, struct net_device *dev)
 		dbg(DBG_ASS, "Packet too large %d vs %d\n", skb->len,
 		    LEN_TX_BUFFER);
 		dev_kfree_skb(skb);
-		stats->tx_errors++;
+		dev->stats.tx_errors++;
 		return 0;
 	}
 
@@ -2368,7 +2358,7 @@ fst_start_xmit(struct sk_buff *skb, struct net_device *dev)
 		 * This shouldn't have happened but such is life
 		 */
 		dev_kfree_skb(skb);
-		stats->tx_errors++;
+		dev->stats.tx_errors++;
 		dbg(DBG_ASS, "Tx queue overflow card %d port %d\n",
 		    card->card_no, port->index);
 		return 0;
diff --git a/drivers/net/wan/hd6457x.c b/drivers/net/wan/hd6457x.c
index 8d0a1f2f00e5..591fb45a7c68 100644
--- a/drivers/net/wan/hd6457x.c
+++ b/drivers/net/wan/hd6457x.c
@@ -271,9 +271,9 @@ static inline void sca_msci_intr(port_t *port)
 	sca_out(stat & (ST1_UDRN | ST1_CDCD), msci + ST1, card);
 
 	if (stat & ST1_UDRN) {
-		struct net_device_stats *stats = hdlc_stats(port_to_dev(port));
-		stats->tx_errors++; /* TX Underrun error detected */
-		stats->tx_fifo_errors++;
+		/* TX Underrun error detected */
+		port_to_dev(port)->stats.tx_errors++;
+		port_to_dev(port)->stats.tx_fifo_errors++;
 	}
 
 	if (stat & ST1_CDCD)
@@ -286,7 +286,6 @@ static inline void sca_msci_intr(port_t *port)
 static inline void sca_rx(card_t *card, port_t *port, pkt_desc __iomem *desc, u16 rxin)
 {
 	struct net_device *dev = port_to_dev(port);
-	struct net_device_stats *stats = hdlc_stats(dev);
 	struct sk_buff *skb;
 	u16 len;
 	u32 buff;
@@ -298,7 +297,7 @@ static inline void sca_rx(card_t *card, port_t *port, pkt_desc __iomem *desc, u1
 	len = readw(&desc->len);
 	skb = dev_alloc_skb(len);
 	if (!skb) {
-		stats->rx_dropped++;
+		dev->stats.rx_dropped++;
 		return;
 	}
 
@@ -327,8 +326,8 @@ static inline void sca_rx(card_t *card, port_t *port, pkt_desc __iomem *desc, u1
 	printk(KERN_DEBUG "%s RX(%i):", dev->name, skb->len);
 	debug_frame(skb);
 #endif
-	stats->rx_packets++;
-	stats->rx_bytes += skb->len;
+	dev->stats.rx_packets++;
+	dev->stats.rx_bytes += skb->len;
 	dev->last_rx = jiffies;
 	skb->protocol = hdlc_type_trans(skb, dev);
 	netif_rx(skb);
@@ -339,17 +338,18 @@ static inline void sca_rx(card_t *card, port_t *port, pkt_desc __iomem *desc, u1
 /* Receive DMA interrupt service */
 static inline void sca_rx_intr(port_t *port)
 {
+	struct net_device *dev = port_to_dev(port);
 	u16 dmac = get_dmac_rx(port);
 	card_t *card = port_to_card(port);
 	u8 stat = sca_in(DSR_RX(phy_node(port)), card); /* read DMA Status */
-	struct net_device_stats *stats = hdlc_stats(port_to_dev(port));
 
 	/* Reset DSR status bits */
 	sca_out((stat & (DSR_EOT | DSR_EOM | DSR_BOF | DSR_COF)) | DSR_DWE,
 		DSR_RX(phy_node(port)), card);
 
 	if (stat & DSR_BOF)
-		stats->rx_over_errors++; /* Dropped one or more frames */
+		/* Dropped one or more frames */
+		dev->stats.rx_over_errors++;
 
 	while (1) {
 		u32 desc_off = desc_offset(port, port->rxin, 0);
@@ -364,12 +364,14 @@ static inline void sca_rx_intr(port_t *port)
 		if (!(stat & ST_RX_EOM))
 			port->rxpart = 1; /* partial frame received */
 		else if ((stat & ST_ERROR_MASK) || port->rxpart) {
-			stats->rx_errors++;
-			if (stat & ST_RX_OVERRUN) stats->rx_fifo_errors++;
+			dev->stats.rx_errors++;
+			if (stat & ST_RX_OVERRUN)
+				dev->stats.rx_fifo_errors++;
 			else if ((stat & (ST_RX_SHORT | ST_RX_ABORT |
 					  ST_RX_RESBIT)) || port->rxpart)
-				stats->rx_frame_errors++;
-			else if (stat & ST_RX_CRC) stats->rx_crc_errors++;
+				dev->stats.rx_frame_errors++;
+			else if (stat & ST_RX_CRC)
+				dev->stats.rx_crc_errors++;
 			if (stat & ST_RX_EOM)
 				port->rxpart = 0; /* received last fragment */
 		} else
@@ -390,7 +392,6 @@ static inline void sca_rx_intr(port_t *port)
 static inline void sca_tx_intr(port_t *port)
 {
 	struct net_device *dev = port_to_dev(port);
-	struct net_device_stats *stats = hdlc_stats(dev);
 	u16 dmac = get_dmac_tx(port);
 	card_t* card = port_to_card(port);
 	u8 stat;
@@ -412,8 +413,8 @@ static inline void sca_tx_intr(port_t *port)
 			break;	/* Transmitter is/will_be sending this frame */
 
 		desc = desc_address(port, port->txlast, 1);
-		stats->tx_packets++;
-		stats->tx_bytes += readw(&desc->len);
+		dev->stats.tx_packets++;
+		dev->stats.tx_bytes += readw(&desc->len);
 		writeb(0, &desc->stat);	/* Free descriptor */
 		port->txlast = next_desc(port, port->txlast, 1);
 	}
diff --git a/drivers/net/wan/hdlc.c b/drivers/net/wan/hdlc.c
index 7f984895b0d5..e3a536477c7e 100644
--- a/drivers/net/wan/hdlc.c
+++ b/drivers/net/wan/hdlc.c
@@ -57,7 +57,7 @@ static int hdlc_change_mtu(struct net_device *dev, int new_mtu)
 
 static struct net_device_stats *hdlc_get_stats(struct net_device *dev)
 {
-	return hdlc_stats(dev);
+	return &dev->stats;
 }
 
 
diff --git a/drivers/net/wan/hdlc_cisco.c b/drivers/net/wan/hdlc_cisco.c
index 762d21c1c703..849819c2552d 100644
--- a/drivers/net/wan/hdlc_cisco.c
+++ b/drivers/net/wan/hdlc_cisco.c
@@ -252,8 +252,8 @@ static int cisco_rx(struct sk_buff *skb)
 	dev_kfree_skb_any(skb);
 	return NET_RX_DROP;
 
- rx_error:
-	dev_to_hdlc(dev)->stats.rx_errors++; /* Mark error */
+rx_error:
+	dev->stats.rx_errors++; /* Mark error */
 	dev_kfree_skb_any(skb);
 	return NET_RX_DROP;
 }
diff --git a/drivers/net/wan/hdlc_fr.c b/drivers/net/wan/hdlc_fr.c
index 6d35155c7145..62e93dac6b13 100644
--- a/drivers/net/wan/hdlc_fr.c
+++ b/drivers/net/wan/hdlc_fr.c
@@ -135,11 +135,6 @@ typedef struct pvc_device_struct {
 	}state;
 }pvc_device;
 
-struct pvc_desc {
-	struct net_device_stats stats;
-	pvc_device *pvc;
-};
-
 struct frad_state {
 	fr_proto settings;
 	pvc_device *first_pvc;
@@ -179,15 +174,6 @@ static inline struct frad_state* state(hdlc_device *hdlc)
 	return(struct frad_state *)(hdlc->state);
 }
 
-static inline struct pvc_desc* pvcdev_to_desc(struct net_device *dev)
-{
-	return dev->priv;
-}
-
-static inline struct net_device_stats* pvc_get_stats(struct net_device *dev)
-{
-	return &pvcdev_to_desc(dev)->stats;
-}
 
 static inline pvc_device* find_pvc(hdlc_device *hdlc, u16 dlci)
 {
@@ -357,7 +343,7 @@ static int fr_hard_header(struct sk_buff **skb_p, u16 dlci)
 
 static int pvc_open(struct net_device *dev)
 {
-	pvc_device *pvc = pvcdev_to_desc(dev)->pvc;
+	pvc_device *pvc = dev->priv;
 
 	if ((pvc->frad->flags & IFF_UP) == 0)
 		return -EIO;  /* Frad must be UP in order to activate PVC */
@@ -377,7 +363,7 @@ static int pvc_open(struct net_device *dev)
 
 static int pvc_close(struct net_device *dev)
 {
-	pvc_device *pvc = pvcdev_to_desc(dev)->pvc;
+	pvc_device *pvc = dev->priv;
 
 	if (--pvc->open_count == 0) {
 		hdlc_device *hdlc = dev_to_hdlc(pvc->frad);
@@ -396,7 +382,7 @@ static int pvc_close(struct net_device *dev)
 
 static int pvc_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
 {
-	pvc_device *pvc = pvcdev_to_desc(dev)->pvc;
+	pvc_device *pvc = dev->priv;
 	fr_proto_pvc_info info;
 
 	if (ifr->ifr_settings.type == IF_GET_PROTO) {
@@ -424,8 +410,7 @@ static int pvc_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
 
 static int pvc_xmit(struct sk_buff *skb, struct net_device *dev)
 {
-	pvc_device *pvc = pvcdev_to_desc(dev)->pvc;
-	struct net_device_stats *stats = pvc_get_stats(dev);
+	pvc_device *pvc = dev->priv;
 
 	if (pvc->state.active) {
 		if (dev->type == ARPHRD_ETHER) {
@@ -435,7 +420,7 @@ static int pvc_xmit(struct sk_buff *skb, struct net_device *dev)
 				if (skb_tailroom(skb) < pad)
 					if (pskb_expand_head(skb, 0, pad,
 							     GFP_ATOMIC)) {
-						stats->tx_dropped++;
+						dev->stats.tx_dropped++;
 						dev_kfree_skb(skb);
 						return 0;
 					}
@@ -445,17 +430,17 @@ static int pvc_xmit(struct sk_buff *skb, struct net_device *dev)
 			skb->protocol = __constant_htons(ETH_P_802_3);
 		}
 		if (!fr_hard_header(&skb, pvc->dlci)) {
-			stats->tx_bytes += skb->len;
-			stats->tx_packets++;
+			dev->stats.tx_bytes += skb->len;
+			dev->stats.tx_packets++;
 			if (pvc->state.fecn) /* TX Congestion counter */
-				stats->tx_compressed++;
+				dev->stats.tx_compressed++;
 			skb->dev = pvc->frad;
 			dev_queue_xmit(skb);
 			return 0;
 		}
 	}
 
-	stats->tx_dropped++;
+	dev->stats.tx_dropped++;
 	dev_kfree_skb(skb);
 	return 0;
 }
@@ -955,7 +940,7 @@ static int fr_rx(struct sk_buff *skb)
 
 
 	if ((skb = skb_share_check(skb, GFP_ATOMIC)) == NULL) {
-		dev_to_hdlc(frad)->stats.rx_dropped++;
+		frad->stats.rx_dropped++;
 		return NET_RX_DROP;
 	}
 
@@ -1003,11 +988,10 @@ static int fr_rx(struct sk_buff *skb)
 	}
 
 	if (dev) {
-		struct net_device_stats *stats = pvc_get_stats(dev);
-		stats->rx_packets++; /* PVC traffic */
-		stats->rx_bytes += skb->len;
+		dev->stats.rx_packets++; /* PVC traffic */
+		dev->stats.rx_bytes += skb->len;
 		if (pvc->state.becn)
-			stats->rx_compressed++;
+			dev->stats.rx_compressed++;
 		skb->dev = dev;
 		netif_rx(skb);
 		return NET_RX_SUCCESS;
@@ -1017,7 +1001,7 @@ static int fr_rx(struct sk_buff *skb)
 	}
 
  rx_error:
-	dev_to_hdlc(frad)->stats.rx_errors++; /* Mark error */
+	frad->stats.rx_errors++; /* Mark error */
 	dev_kfree_skb_any(skb);
 	return NET_RX_DROP;
 }
@@ -1088,7 +1072,7 @@ static void pvc_setup(struct net_device *dev)
 static int fr_add_pvc(struct net_device *frad, unsigned int dlci, int type)
 {
 	hdlc_device *hdlc = dev_to_hdlc(frad);
-	pvc_device *pvc = NULL;
+	pvc_device *pvc;
 	struct net_device *dev;
 	int result, used;
 
@@ -1104,10 +1088,9 @@ static int fr_add_pvc(struct net_device *frad, unsigned int dlci, int type)
 	used = pvc_is_used(pvc);
 
 	if (type == ARPHRD_ETHER)
-		dev = alloc_netdev(sizeof(struct pvc_desc), "pvceth%d",
-				   ether_setup);
+		dev = alloc_netdev(0, "pvceth%d", ether_setup);
 	else
-		dev = alloc_netdev(sizeof(struct pvc_desc), "pvc%d", pvc_setup);
+		dev = alloc_netdev(0, "pvc%d", pvc_setup);
 
 	if (!dev) {
 		printk(KERN_WARNING "%s: Memory squeeze on fr_pvc()\n",
@@ -1123,14 +1106,13 @@ static int fr_add_pvc(struct net_device *frad, unsigned int dlci, int type)
 		dlci_to_q922(dev->broadcast, dlci);
 	}
 	dev->hard_start_xmit = pvc_xmit;
-	dev->get_stats = pvc_get_stats;
 	dev->open = pvc_open;
 	dev->stop = pvc_close;
 	dev->do_ioctl = pvc_ioctl;
 	dev->change_mtu = pvc_change_mtu;
 	dev->mtu = HDLC_MAX_MTU;
 	dev->tx_queue_len = 0;
-	pvcdev_to_desc(dev)->pvc = pvc;
+	dev->priv = pvc;
 
 	result = dev_alloc_name(dev, dev->name);
 	if (result < 0) {
diff --git a/drivers/net/wan/hdlc_raw_eth.c b/drivers/net/wan/hdlc_raw_eth.c
index d20c685f6711..26dee600506f 100644
--- a/drivers/net/wan/hdlc_raw_eth.c
+++ b/drivers/net/wan/hdlc_raw_eth.c
@@ -33,7 +33,7 @@ static int eth_tx(struct sk_buff *skb, struct net_device *dev)
 		int len = skb->len;
 		if (skb_tailroom(skb) < pad)
 			if (pskb_expand_head(skb, 0, pad, GFP_ATOMIC)) {
-				hdlc_stats(dev)->tx_dropped++;
+				dev->stats.tx_dropped++;
 				dev_kfree_skb(skb);
 				return 0;
 			}
diff --git a/drivers/net/wan/hdlc_x25.c b/drivers/net/wan/hdlc_x25.c
index c15cc11e399b..e808720030ef 100644
--- a/drivers/net/wan/hdlc_x25.c
+++ b/drivers/net/wan/hdlc_x25.c
@@ -164,17 +164,15 @@ static void x25_close(struct net_device *dev)
 
 static int x25_rx(struct sk_buff *skb)
 {
-	struct hdlc_device *hdlc = dev_to_hdlc(skb->dev);
-
 	if ((skb = skb_share_check(skb, GFP_ATOMIC)) == NULL) {
-		hdlc->stats.rx_dropped++;
+		skb->dev->stats.rx_dropped++;
 		return NET_RX_DROP;
 	}
 
 	if (lapb_data_received(skb->dev, skb) == LAPB_OK)
 		return NET_RX_SUCCESS;
 
-	hdlc->stats.rx_errors++;
+	skb->dev->stats.rx_errors++;
 	dev_kfree_skb_any(skb);
 	return NET_RX_DROP;
 }
diff --git a/drivers/net/wan/pc300_drv.c b/drivers/net/wan/pc300_drv.c
index 57914fbd41d3..334170527755 100644
--- a/drivers/net/wan/pc300_drv.c
+++ b/drivers/net/wan/pc300_drv.c
@@ -285,7 +285,6 @@ static void rx_dma_buf_init(pc300_t *, int);
 static void tx_dma_buf_check(pc300_t *, int);
 static void rx_dma_buf_check(pc300_t *, int);
 static irqreturn_t cpc_intr(int, void *);
-static struct net_device_stats *cpc_get_stats(struct net_device *);
 static int clock_rate_calc(uclong, uclong, int *);
 static uclong detect_ram(pc300_t *);
 static void plx_init(pc300_t *);
@@ -1775,13 +1774,12 @@ static void cpc_tx_timeout(struct net_device *dev)
 	pc300dev_t *d = (pc300dev_t *) dev->priv;
 	pc300ch_t *chan = (pc300ch_t *) d->chan;
 	pc300_t *card = (pc300_t *) chan->card;
-	struct net_device_stats *stats = hdlc_stats(dev);
 	int ch = chan->channel;
 	unsigned long flags;
 	ucchar ilar;
 
-	stats->tx_errors++;
-	stats->tx_aborted_errors++;
+	dev->stats.tx_errors++;
+	dev->stats.tx_aborted_errors++;
 	CPC_LOCK(card, flags);
 	if ((ilar = cpc_readb(card->hw.scabase + ILAR)) != 0) {
 		printk("%s: ILAR=0x%x\n", dev->name, ilar);
@@ -1803,7 +1801,6 @@ static int cpc_queue_xmit(struct sk_buff *skb, struct net_device *dev)
 	pc300dev_t *d = (pc300dev_t *) dev->priv;
 	pc300ch_t *chan = (pc300ch_t *) d->chan;
 	pc300_t *card = (pc300_t *) chan->card;
-	struct net_device_stats *stats = hdlc_stats(dev);
 	int ch = chan->channel;
 	unsigned long flags;
 #ifdef PC300_DEBUG_TX
@@ -1817,13 +1814,13 @@ static int cpc_queue_xmit(struct sk_buff *skb, struct net_device *dev)
 	} else if (!netif_carrier_ok(dev)) {
 		/* DCD must be OFF: drop packet */
 		dev_kfree_skb(skb);
-		stats->tx_errors++;
-		stats->tx_carrier_errors++;
+		dev->stats.tx_errors++;
+		dev->stats.tx_carrier_errors++;
 		return 0;
 	} else if (cpc_readb(card->hw.scabase + M_REG(ST3, ch)) & ST3_DCD) {
 		printk("%s: DCD is OFF. Going administrative down.\n", dev->name);
-		stats->tx_errors++;
-		stats->tx_carrier_errors++;
+		dev->stats.tx_errors++;
+		dev->stats.tx_carrier_errors++;
 		dev_kfree_skb(skb);
 		netif_carrier_off(dev);
 		CPC_LOCK(card, flags);
@@ -1843,8 +1840,8 @@ static int cpc_queue_xmit(struct sk_buff *skb, struct net_device *dev)
 //		printk("%s: write error. Dropping TX packet.\n", dev->name);
 		netif_stop_queue(dev);
 		dev_kfree_skb(skb);
-		stats->tx_errors++;
-		stats->tx_dropped++;
+		dev->stats.tx_errors++;
+		dev->stats.tx_dropped++;
 		return 0;
 	}
 #ifdef PC300_DEBUG_TX
@@ -1886,7 +1883,6 @@ static void cpc_net_rx(struct net_device *dev)
 	pc300dev_t *d = (pc300dev_t *) dev->priv;
 	pc300ch_t *chan = (pc300ch_t *) d->chan;
 	pc300_t *card = (pc300_t *) chan->card;
-	struct net_device_stats *stats = hdlc_stats(dev);
 	int ch = chan->channel;
 #ifdef PC300_DEBUG_RX
 	int i;
@@ -1922,24 +1918,24 @@ static void cpc_net_rx(struct net_device *dev)
 #endif
 			if ((skb == NULL) && (rxb > 0)) {
 				/* rxb > dev->mtu */
-				stats->rx_errors++;
-				stats->rx_length_errors++;
+				dev->stats.rx_errors++;
+				dev->stats.rx_length_errors++;
 				continue;
 			}
 
 			if (rxb < 0) {	/* Invalid frame */
 				rxb = -rxb;
 				if (rxb & DST_OVR) {
-					stats->rx_errors++;
-					stats->rx_fifo_errors++;
+					dev->stats.rx_errors++;
+					dev->stats.rx_fifo_errors++;
 				}
 				if (rxb & DST_CRC) {
-					stats->rx_errors++;
-					stats->rx_crc_errors++;
+					dev->stats.rx_errors++;
+					dev->stats.rx_crc_errors++;
 				}
 				if (rxb & (DST_RBIT | DST_SHRT | DST_ABT)) {
-					stats->rx_errors++;
-					stats->rx_frame_errors++;
+					dev->stats.rx_errors++;
+					dev->stats.rx_frame_errors++;
 				}
 			}
 			if (skb) {
@@ -1948,7 +1944,7 @@ static void cpc_net_rx(struct net_device *dev)
 			continue;
 		}
 
-		stats->rx_bytes += rxb;
+		dev->stats.rx_bytes += rxb;
 
 #ifdef PC300_DEBUG_RX
 		printk("%s R:", dev->name);
@@ -1959,7 +1955,7 @@ static void cpc_net_rx(struct net_device *dev)
 		if (d->trace_on) {
 			cpc_trace(dev, skb, 'R');
 		}
-		stats->rx_packets++;
+		dev->stats.rx_packets++;
 		skb->protocol = hdlc_type_trans(skb, dev);
 		netif_rx(skb);
 	}
@@ -1974,16 +1970,15 @@ static void sca_tx_intr(pc300dev_t *dev)
 	pc300_t *card = (pc300_t *)chan->card; 
 	int ch = chan->channel; 
 	volatile pcsca_bd_t __iomem * ptdescr; 
-	struct net_device_stats *stats = hdlc_stats(dev->dev);
 
     /* Clean up descriptors from previous transmission */
 	ptdescr = (card->hw.rambase +
 						TX_BD_ADDR(ch,chan->tx_first_bd));
-	while ((cpc_readl(card->hw.scabase + DTX_REG(CDAL,ch)) != 
-							TX_BD_ADDR(ch,chan->tx_first_bd)) && 
-			(cpc_readb(&ptdescr->status) & DST_OSB)) {
-		stats->tx_packets++;
-		stats->tx_bytes += cpc_readw(&ptdescr->len);
+	while ((cpc_readl(card->hw.scabase + DTX_REG(CDAL,ch)) !=
+		TX_BD_ADDR(ch,chan->tx_first_bd)) &&
+	       (cpc_readb(&ptdescr->status) & DST_OSB)) {
+		dev->dev->stats.tx_packets++;
+		dev->dev->stats.tx_bytes += cpc_readw(&ptdescr->len);
 		cpc_writeb(&ptdescr->status, DST_OSB);
 		cpc_writew(&ptdescr->len, 0);
 		chan->nfree_tx_bd++;
@@ -2048,8 +2043,8 @@ static void sca_intr(pc300_t * card)
 							}
 							cpc_net_rx(dev);
 							/* Discard invalid frames */
-							hdlc_stats(dev)->rx_errors++;
-							hdlc_stats(dev)->rx_over_errors++;
+							dev->stats.rx_errors++;
+							dev->stats.rx_over_errors++;
 							chan->rx_first_bd = 0;
 							chan->rx_last_bd = N_DMA_RX_BUF - 1;
 							rx_dma_start(card, ch);
@@ -2115,8 +2110,8 @@ static void sca_intr(pc300_t * card)
 										   card->hw.cpld_reg2) &
 								   ~ (CPLD_REG2_FALC_LED1 << (2 * ch)));
 						}
-						hdlc_stats(dev)->tx_errors++;
-						hdlc_stats(dev)->tx_fifo_errors++;
+						dev->stats.tx_errors++;
+						dev->stats.tx_fifo_errors++;
 						sca_tx_intr(d);
 					}
 				}
@@ -2604,7 +2599,7 @@ static int cpc_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
 		case SIOCGPC300UTILSTATS:
 			{
 				if (!arg) {	/* clear statistics */
-					memset(hdlc_stats(dev), 0, sizeof(struct net_device_stats));
+					memset(&dev->stats, 0, sizeof(dev->stats));
 					if (card->hw.type == PC300_TE) {
 						memset(&chan->falc, 0, sizeof(falc_t));
 					}
@@ -2615,8 +2610,8 @@ static int cpc_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
 					pc300stats.hw_type = card->hw.type;
 					pc300stats.line_on = card->chan[ch].d.line_on;
 					pc300stats.line_off = card->chan[ch].d.line_off;
-					memcpy(&pc300stats.gen_stats, hdlc_stats(dev),
-					       sizeof(struct net_device_stats));
+					memcpy(&pc300stats.gen_stats, &dev->stats,
+					       sizeof(dev->stats));
 					if (card->hw.type == PC300_TE)
 						memcpy(&pc300stats.te_stats,&chan->falc,sizeof(falc_t));
 				    	if (copy_to_user(arg, &pc300stats, sizeof(pc300stats_t)))
@@ -2823,11 +2818,6 @@ static int cpc_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
 	}
 }
 
-static struct net_device_stats *cpc_get_stats(struct net_device *dev)
-{
-	return hdlc_stats(dev);
-}
-
 static int clock_rate_calc(uclong rate, uclong clock, int *br_io)
 {
 	int br, tc;
@@ -3394,7 +3384,6 @@ static void cpc_init_card(pc300_t * card)
 		dev->stop = cpc_close;
 		dev->tx_timeout = cpc_tx_timeout;
 		dev->watchdog_timeo = PC300_TX_TIMEOUT;
-		dev->get_stats = cpc_get_stats;
 		dev->set_multicast_list = NULL;
 		dev->set_mac_address = NULL;
 		dev->change_mtu = cpc_change_mtu;
diff --git a/drivers/net/wan/pc300_tty.c b/drivers/net/wan/pc300_tty.c
index e03eef2f2282..4518d0aa2480 100644
--- a/drivers/net/wan/pc300_tty.c
+++ b/drivers/net/wan/pc300_tty.c
@@ -458,7 +458,7 @@ static int cpc_tty_write(struct tty_struct *tty, const unsigned char *buf, int c
 	CPC_TTY_DBG("%s: cpc_tty_write data len=%i\n",cpc_tty->name,count);
 	
 	pc300chan = (pc300ch_t *)((pc300dev_t*)cpc_tty->pc300dev)->chan; 
-	stats = hdlc_stats(((pc300dev_t*)cpc_tty->pc300dev)->dev);
+	stats = &cpc_tty->pc300dev->dev->stats;
 	card = (pc300_t *) pc300chan->card;
 	ch = pc300chan->channel; 
 
@@ -688,9 +688,9 @@ static void cpc_tty_rx_work(struct work_struct *work)
 				if (cpc_tty->tty) {
 					ld = tty_ldisc_ref(cpc_tty->tty);
 					if (ld) {
-						if (ld->receive_buf) {
+						if (ld->ops->receive_buf) {
 							CPC_TTY_DBG("%s: call line disc. receive_buf\n",cpc_tty->name);
-							ld->receive_buf(cpc_tty->tty, (char *)(buf->data), &flags, buf->size);
+							ld->ops->receive_buf(cpc_tty->tty, (char *)(buf->data), &flags, buf->size);
 						}
 						tty_ldisc_deref(ld);
 					}
@@ -743,7 +743,7 @@ void cpc_tty_receive(pc300dev_t *pc300dev)
 	pc300_t *card = (pc300_t *)pc300chan->card; 
 	int ch = pc300chan->channel; 
 	volatile pcsca_bd_t  __iomem * ptdescr; 
-	struct net_device_stats *stats = hdlc_stats(pc300dev->dev);
+	struct net_device_stats *stats = &pc300dev->dev->stats;
 	int rx_len, rx_aux; 
 	volatile unsigned char status; 
 	unsigned short first_bd = pc300chan->rx_first_bd;
@@ -917,7 +917,7 @@ static int cpc_tty_send_to_card(pc300dev_t *dev,void* buf, int len)
 	pc300ch_t *chan = (pc300ch_t *)dev->chan; 
 	pc300_t *card = (pc300_t *)chan->card; 
 	int ch = chan->channel; 
-	struct net_device_stats *stats = hdlc_stats(dev->dev);
+	struct net_device_stats *stats = &dev->dev->stats;
 	unsigned long flags; 
 	volatile pcsca_bd_t __iomem *ptdescr; 
 	int i, nchar;
diff --git a/drivers/net/wan/wanxl.c b/drivers/net/wan/wanxl.c
index d4aab8a28b61..a8a5ca0ee6c2 100644
--- a/drivers/net/wan/wanxl.c
+++ b/drivers/net/wan/wanxl.c
@@ -161,7 +161,6 @@ static inline void wanxl_cable_intr(port_t *port)
 static inline void wanxl_tx_intr(port_t *port)
 {
 	struct net_device *dev = port->dev;
-	struct net_device_stats *stats = hdlc_stats(dev);
 	while (1) {
                 desc_t *desc = &get_status(port)->tx_descs[port->tx_in];
 		struct sk_buff *skb = port->tx_skbs[port->tx_in];
@@ -173,13 +172,13 @@ static inline void wanxl_tx_intr(port_t *port)
 			return;
 
 		case PACKET_UNDERRUN:
-			stats->tx_errors++;
-			stats->tx_fifo_errors++;
+			dev->stats.tx_errors++;
+			dev->stats.tx_fifo_errors++;
 			break;
 
 		default:
-			stats->tx_packets++;
-			stats->tx_bytes += skb->len;
+			dev->stats.tx_packets++;
+			dev->stats.tx_bytes += skb->len;
 		}
                 desc->stat = PACKET_EMPTY; /* Free descriptor */
 		pci_unmap_single(port->card->pdev, desc->address, skb->len,
@@ -205,10 +204,9 @@ static inline void wanxl_rx_intr(card_t *card)
 			port_t *port = &card->ports[desc->stat &
 						    PACKET_PORT_MASK];
 			struct net_device *dev = port->dev;
-			struct net_device_stats *stats = hdlc_stats(dev);
 
 			if (!skb)
-				stats->rx_dropped++;
+				dev->stats.rx_dropped++;
 			else {
 				pci_unmap_single(card->pdev, desc->address,
 						 BUFFER_LENGTH,
@@ -220,8 +218,8 @@ static inline void wanxl_rx_intr(card_t *card)
 				       skb->len);
 				debug_frame(skb);
 #endif
-				stats->rx_packets++;
-				stats->rx_bytes += skb->len;
+				dev->stats.rx_packets++;
+				dev->stats.rx_bytes += skb->len;
 				dev->last_rx = jiffies;
 				skb->protocol = hdlc_type_trans(skb, dev);
 				netif_rx(skb);
@@ -468,13 +466,13 @@ static int wanxl_close(struct net_device *dev)
 
 static struct net_device_stats *wanxl_get_stats(struct net_device *dev)
 {
-	struct net_device_stats *stats = hdlc_stats(dev);
 	port_t *port = dev_to_port(dev);
 
-	stats->rx_over_errors = get_status(port)->rx_overruns;
-	stats->rx_frame_errors = get_status(port)->rx_frame_errors;
-	stats->rx_errors = stats->rx_over_errors + stats->rx_frame_errors;
-        return stats;
+	dev->stats.rx_over_errors = get_status(port)->rx_overruns;
+	dev->stats.rx_frame_errors = get_status(port)->rx_frame_errors;
+	dev->stats.rx_errors = dev->stats.rx_over_errors +
+		dev->stats.rx_frame_errors;
+	return &dev->stats;
 }
 
 
diff --git a/drivers/net/wan/x25_asy.c b/drivers/net/wan/x25_asy.c
index 069f8bb0a99f..2a6c7a60756f 100644
--- a/drivers/net/wan/x25_asy.c
+++ b/drivers/net/wan/x25_asy.c
@@ -754,7 +754,7 @@ static void x25_asy_setup(struct net_device *dev)
 	dev->flags		= IFF_NOARP;
 }
 
-static struct tty_ldisc x25_ldisc = {
+static struct tty_ldisc_ops x25_ldisc = {
 	.owner		= THIS_MODULE,
 	.magic		= TTY_LDISC_MAGIC,
 	.name		= "X.25",
diff --git a/drivers/net/wireless/Kconfig b/drivers/net/wireless/Kconfig
index fdf5aa8b8429..91fc2c765d90 100644
--- a/drivers/net/wireless/Kconfig
+++ b/drivers/net/wireless/Kconfig
@@ -635,14 +635,20 @@ config RTL8180
 	  Thanks to Realtek for their support!
 
 config RTL8187
-	tristate "Realtek 8187 USB support"
+	tristate "Realtek 8187 and 8187B USB support"
 	depends on MAC80211 && USB && WLAN_80211 && EXPERIMENTAL
 	select EEPROM_93CX6
 	---help---
-	  This is a driver for RTL8187 based cards.
-	  These are USB based chips found in cards such as:
+	  This is a driver for RTL8187 and RTL8187B based cards.
+	  These are USB based chips found in devices such as:
 
 	  Netgear WG111v2
+	  Level 1 WNC-0301USB
+	  Micronet SP907GK V5
+	  Encore ENUWI-G2
+	  Trendnet TEW-424UB
+	  ASUS P5B Deluxe
+	  Toshiba Satellite Pro series of laptops
 
 	  Thanks to Realtek for their support!
 
@@ -673,6 +679,19 @@ config ADM8211
 
 	  Thanks to Infineon-ADMtek for their support of this driver.
 
+config MAC80211_HWSIM
+	tristate "Simulated radio testing tool for mac80211"
+	depends on MAC80211 && WLAN_80211
+	---help---
+	  This driver is a developer testing tool that can be used to test
+	  IEEE 802.11 networking stack (mac80211) functionality. This is not
+	  needed for normal wireless LAN usage and is only for testing. See
+	  Documentation/networking/mac80211_hwsim for more information on how
+	  to use this tool.
+
+	  To compile this driver as a module, choose M here: the module will be
+	  called mac80211_hwsim.  If unsure, say N.
+
 source "drivers/net/wireless/p54/Kconfig"
 source "drivers/net/wireless/ath5k/Kconfig"
 source "drivers/net/wireless/iwlwifi/Kconfig"
diff --git a/drivers/net/wireless/Makefile b/drivers/net/wireless/Makefile
index 2c343aae38d4..54a4f6f1db67 100644
--- a/drivers/net/wireless/Makefile
+++ b/drivers/net/wireless/Makefile
@@ -62,3 +62,5 @@ obj-$(CONFIG_RT2X00)	+= rt2x00/
 obj-$(CONFIG_P54_COMMON)	+= p54/
 
 obj-$(CONFIG_ATH5K)	+= ath5k/
+
+obj-$(CONFIG_MAC80211_HWSIM)	+= mac80211_hwsim.o
diff --git a/drivers/net/wireless/adm8211.c b/drivers/net/wireless/adm8211.c
index 5c0d2b082750..3333d4596b8d 100644
--- a/drivers/net/wireless/adm8211.c
+++ b/drivers/net/wireless/adm8211.c
@@ -306,11 +306,10 @@ static int adm8211_get_tx_stats(struct ieee80211_hw *dev,
 				struct ieee80211_tx_queue_stats *stats)
 {
 	struct adm8211_priv *priv = dev->priv;
-	struct ieee80211_tx_queue_stats_data *data = &stats->data[0];
 
-	data->len = priv->cur_tx - priv->dirty_tx;
-	data->limit = priv->tx_ring_size - 2;
-	data->count = priv->dirty_tx;
+	stats[0].len = priv->cur_tx - priv->dirty_tx;
+	stats[0].limit = priv->tx_ring_size - 2;
+	stats[0].count = priv->dirty_tx;
 
 	return 0;
 }
@@ -325,7 +324,7 @@ static void adm8211_interrupt_tci(struct ieee80211_hw *dev)
 	for (dirty_tx = priv->dirty_tx; priv->cur_tx - dirty_tx; dirty_tx++) {
 		unsigned int entry = dirty_tx % priv->tx_ring_size;
 		u32 status = le32_to_cpu(priv->tx_ring[entry].status);
-		struct ieee80211_tx_status tx_status;
+		struct ieee80211_tx_info *txi;
 		struct adm8211_tx_ring_info *info;
 		struct sk_buff *skb;
 
@@ -335,24 +334,23 @@ static void adm8211_interrupt_tci(struct ieee80211_hw *dev)
 
 		info = &priv->tx_buffers[entry];
 		skb = info->skb;
+		txi = IEEE80211_SKB_CB(skb);
 
 		/* TODO: check TDES0_STATUS_TUF and TDES0_STATUS_TRO */
 
 		pci_unmap_single(priv->pdev, info->mapping,
 				 info->skb->len, PCI_DMA_TODEVICE);
 
-		memset(&tx_status, 0, sizeof(tx_status));
+		memset(&txi->status, 0, sizeof(txi->status));
 		skb_pull(skb, sizeof(struct adm8211_tx_hdr));
 		memcpy(skb_push(skb, info->hdrlen), skb->cb, info->hdrlen);
-		memcpy(&tx_status.control, &info->tx_control,
-		       sizeof(tx_status.control));
-		if (!(tx_status.control.flags & IEEE80211_TXCTL_NO_ACK)) {
+		if (!(txi->flags & IEEE80211_TX_CTL_NO_ACK)) {
 			if (status & TDES0_STATUS_ES)
-				tx_status.excessive_retries = 1;
+				txi->status.excessive_retries = 1;
 			else
-				tx_status.flags |= IEEE80211_TX_STATUS_ACK;
+				txi->flags |= IEEE80211_TX_STAT_ACK;
 		}
-		ieee80211_tx_status_irqsafe(dev, skb, &tx_status);
+		ieee80211_tx_status_irqsafe(dev, skb);
 
 		info->skb = NULL;
 	}
@@ -446,9 +444,9 @@ static void adm8211_interrupt_rci(struct ieee80211_hw *dev)
 			struct ieee80211_rx_status rx_status = {0};
 
 			if (priv->pdev->revision < ADM8211_REV_CA)
-				rx_status.ssi = rssi;
+				rx_status.signal = rssi;
 			else
-				rx_status.ssi = 100 - rssi;
+				rx_status.signal = 100 - rssi;
 
 			rx_status.rate_idx = rate;
 
@@ -1639,7 +1637,6 @@ static void adm8211_calc_durations(int *dur, int *plcp, size_t payload_len, int
 /* Transmit skb w/adm8211_tx_hdr (802.11 header created by hardware) */
 static void adm8211_tx_raw(struct ieee80211_hw *dev, struct sk_buff *skb,
 			   u16 plcp_signal,
-			   struct ieee80211_tx_control *control,
 			   size_t hdrlen)
 {
 	struct adm8211_priv *priv = dev->priv;
@@ -1665,7 +1662,6 @@ static void adm8211_tx_raw(struct ieee80211_hw *dev, struct sk_buff *skb,
 
 	priv->tx_buffers[entry].skb = skb;
 	priv->tx_buffers[entry].mapping = mapping;
-	memcpy(&priv->tx_buffers[entry].tx_control, control, sizeof(*control));
 	priv->tx_buffers[entry].hdrlen = hdrlen;
 	priv->tx_ring[entry].buffer1 = cpu_to_le32(mapping);
 
@@ -1686,22 +1682,20 @@ static void adm8211_tx_raw(struct ieee80211_hw *dev, struct sk_buff *skb,
 }
 
 /* Put adm8211_tx_hdr on skb and transmit */
-static int adm8211_tx(struct ieee80211_hw *dev, struct sk_buff *skb,
-		      struct ieee80211_tx_control *control)
+static int adm8211_tx(struct ieee80211_hw *dev, struct sk_buff *skb)
 {
 	struct adm8211_tx_hdr *txhdr;
-	u16 fc;
 	size_t payload_len, hdrlen;
 	int plcp, dur, len, plcp_signal, short_preamble;
 	struct ieee80211_hdr *hdr;
+	struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
+	struct ieee80211_rate *txrate = ieee80211_get_tx_rate(dev, info);
 
-	short_preamble = !!(control->tx_rate->flags &
-					IEEE80211_TXCTL_SHORT_PREAMBLE);
-	plcp_signal = control->tx_rate->bitrate;
+	short_preamble = !!(txrate->flags & IEEE80211_TX_CTL_SHORT_PREAMBLE);
+	plcp_signal = txrate->bitrate;
 
 	hdr = (struct ieee80211_hdr *)skb->data;
-	fc = le16_to_cpu(hdr->frame_control) & ~IEEE80211_FCTL_PROTECTED;
-	hdrlen = ieee80211_get_hdrlen(fc);
+	hdrlen = ieee80211_hdrlen(hdr->frame_control);
 	memcpy(skb->cb, skb->data, hdrlen);
 	hdr = (struct ieee80211_hdr *)skb->cb;
 	skb_pull(skb, hdrlen);
@@ -1715,8 +1709,6 @@ static int adm8211_tx(struct ieee80211_hw *dev, struct sk_buff *skb,
 	txhdr->frame_control = hdr->frame_control;
 
 	len = hdrlen + payload_len + FCS_LEN;
-	if (fc & IEEE80211_FCTL_PROTECTED)
-		len += 8;
 
 	txhdr->frag = cpu_to_le16(0x0FFF);
 	adm8211_calc_durations(&dur, &plcp, payload_len,
@@ -1731,15 +1723,12 @@ static int adm8211_tx(struct ieee80211_hw *dev, struct sk_buff *skb,
 	if (short_preamble)
 		txhdr->header_control |= cpu_to_le16(ADM8211_TXHDRCTL_SHORT_PREAMBLE);
 
-	if (control->flags & IEEE80211_TXCTL_USE_RTS_CTS)
+	if (info->flags & IEEE80211_TX_CTL_USE_RTS_CTS)
 		txhdr->header_control |= cpu_to_le16(ADM8211_TXHDRCTL_ENABLE_RTS);
 
-	if (fc & IEEE80211_FCTL_PROTECTED)
-		txhdr->header_control |= cpu_to_le16(ADM8211_TXHDRCTL_ENABLE_WEP_ENGINE);
+	txhdr->retry_limit = info->control.retry_limit;
 
-	txhdr->retry_limit = control->retry_limit;
-
-	adm8211_tx_raw(dev, skb, plcp_signal, control, hdrlen);
+	adm8211_tx_raw(dev, skb, plcp_signal, hdrlen);
 
 	return NETDEV_TX_OK;
 }
@@ -1894,9 +1883,10 @@ static int __devinit adm8211_probe(struct pci_dev *pdev,
 
 	dev->extra_tx_headroom = sizeof(struct adm8211_tx_hdr);
 	/* dev->flags = IEEE80211_HW_RX_INCLUDES_FCS in promisc mode */
+	dev->flags = IEEE80211_HW_SIGNAL_UNSPEC;
 
 	dev->channel_change_time = 1000;
-	dev->max_rssi = 100;	/* FIXME: find better value */
+	dev->max_signal = 100;    /* FIXME: find better value */
 
 	dev->queues = 1; /* ADM8211C supports more, maybe ADM8211B too */
 
@@ -2015,7 +2005,7 @@ static int adm8211_resume(struct pci_dev *pdev)
 
 	if (priv->mode != IEEE80211_IF_TYPE_INVALID) {
 		adm8211_start(dev);
-		ieee80211_start_queues(dev);
+		ieee80211_wake_queues(dev);
 	}
 
 	return 0;
diff --git a/drivers/net/wireless/adm8211.h b/drivers/net/wireless/adm8211.h
index 8d7c564b3b04..9b190ee26e90 100644
--- a/drivers/net/wireless/adm8211.h
+++ b/drivers/net/wireless/adm8211.h
@@ -443,7 +443,6 @@ struct adm8211_rx_ring_info {
 struct adm8211_tx_ring_info {
 	struct sk_buff *skb;
 	dma_addr_t mapping;
-	struct ieee80211_tx_control tx_control;
 	size_t hdrlen;
 };
 
diff --git a/drivers/net/wireless/airo.c b/drivers/net/wireless/airo.c
index 32019fb878d8..b5cd850a4a59 100644
--- a/drivers/net/wireless/airo.c
+++ b/drivers/net/wireless/airo.c
@@ -85,10 +85,10 @@ static struct pci_driver airo_driver = {
 
 /* Include Wireless Extension definition and check version - Jean II */
 #include <linux/wireless.h>
-#define WIRELESS_SPY		// enable iwspy support
-#include <net/iw_handler.h>	// New driver API
+#define WIRELESS_SPY		/* enable iwspy support */
+#include <net/iw_handler.h>	/* New driver API */
 
-#define CISCO_EXT		// enable Cisco extensions
+#define CISCO_EXT		/* enable Cisco extensions */
 #ifdef CISCO_EXT
 #include <linux/delay.h>
 #endif
@@ -281,7 +281,7 @@ MODULE_PARM_DESC(proc_perm, "The permission bits of the files in /proc");
 /* This is a kind of sloppy hack to get this information to OUT4500 and
    IN4500.  I would be extremely interested in the situation where this
    doesn't work though!!! */
-static int do8bitIO = 0;
+static int do8bitIO /* = 0 */;
 
 /* Return codes */
 #define SUCCESS 0
@@ -398,8 +398,8 @@ static int do8bitIO = 0;
 #define MAXTXQ 64
 
 /* BAP selectors */
-#define BAP0 0 // Used for receiving packets
-#define BAP1 2 // Used for xmiting packets and working with RIDS
+#define BAP0 0 /* Used for receiving packets */
+#define BAP1 2 /* Used for xmiting packets and working with RIDS */
 
 /* Flags */
 #define COMMAND_BUSY 0x8000
@@ -1148,7 +1148,6 @@ static u8 airo_dbm_to_pct (tdsRssiEntry *rssi_rid, u8 dbm);
 static void airo_networks_free(struct airo_info *ai);
 
 struct airo_info {
-	struct net_device_stats	stats;
 	struct net_device             *dev;
 	struct list_head              dev_list;
 	/* Note, we can have MAX_FIDS outstanding.  FIDs are 16-bits, so we
@@ -1924,7 +1923,7 @@ static int mpi_start_xmit(struct sk_buff *skb, struct net_device *dev) {
 	if (npacks >= MAXTXQ - 1) {
 		netif_stop_queue (dev);
 		if (npacks > MAXTXQ) {
-			ai->stats.tx_fifo_errors++;
+			dev->stats.tx_fifo_errors++;
 			return 1;
 		}
 		skb_queue_tail (&ai->txq, skb);
@@ -2044,13 +2043,13 @@ static void get_tx_error(struct airo_info *ai, s32 fid)
 		bap_read(ai, &status, 2, BAP0);
 	}
 	if (le16_to_cpu(status) & 2) /* Too many retries */
-		ai->stats.tx_aborted_errors++;
+		ai->dev->stats.tx_aborted_errors++;
 	if (le16_to_cpu(status) & 4) /* Transmit lifetime exceeded */
-		ai->stats.tx_heartbeat_errors++;
+		ai->dev->stats.tx_heartbeat_errors++;
 	if (le16_to_cpu(status) & 8) /* Aid fail */
 		{ }
 	if (le16_to_cpu(status) & 0x10) /* MAC disabled */
-		ai->stats.tx_carrier_errors++;
+		ai->dev->stats.tx_carrier_errors++;
 	if (le16_to_cpu(status) & 0x20) /* Association lost */
 		{ }
 	/* We produce a TXDROP event only for retry or lifetime
@@ -2102,7 +2101,7 @@ static void airo_end_xmit(struct net_device *dev) {
 		for (; i < MAX_FIDS / 2 && (priv->fids[i] & 0xffff0000); i++);
 	} else {
 		priv->fids[fid] &= 0xffff;
-		priv->stats.tx_window_errors++;
+		dev->stats.tx_window_errors++;
 	}
 	if (i < MAX_FIDS / 2)
 		netif_wake_queue(dev);
@@ -2128,7 +2127,7 @@ static int airo_start_xmit(struct sk_buff *skb, struct net_device *dev) {
 		netif_stop_queue(dev);
 
 		if (i == MAX_FIDS / 2) {
-			priv->stats.tx_fifo_errors++;
+			dev->stats.tx_fifo_errors++;
 			return 1;
 		}
 	}
@@ -2167,7 +2166,7 @@ static void airo_end_xmit11(struct net_device *dev) {
 		for (; i < MAX_FIDS && (priv->fids[i] & 0xffff0000); i++);
 	} else {
 		priv->fids[fid] &= 0xffff;
-		priv->stats.tx_window_errors++;
+		dev->stats.tx_window_errors++;
 	}
 	if (i < MAX_FIDS)
 		netif_wake_queue(dev);
@@ -2199,7 +2198,7 @@ static int airo_start_xmit11(struct sk_buff *skb, struct net_device *dev) {
 		netif_stop_queue(dev);
 
 		if (i == MAX_FIDS) {
-			priv->stats.tx_fifo_errors++;
+			dev->stats.tx_fifo_errors++;
 			return 1;
 		}
 	}
@@ -2219,8 +2218,9 @@ static int airo_start_xmit11(struct sk_buff *skb, struct net_device *dev) {
 	return 0;
 }
 
-static void airo_read_stats(struct airo_info *ai)
+static void airo_read_stats(struct net_device *dev)
 {
+	struct airo_info *ai = dev->priv;
 	StatsRid stats_rid;
 	__le32 *vals = stats_rid.vals;
 
@@ -2232,23 +2232,24 @@ static void airo_read_stats(struct airo_info *ai)
 	readStatsRid(ai, &stats_rid, RID_STATS, 0);
 	up(&ai->sem);
 
-	ai->stats.rx_packets = le32_to_cpu(vals[43]) + le32_to_cpu(vals[44]) +
+	dev->stats.rx_packets = le32_to_cpu(vals[43]) + le32_to_cpu(vals[44]) +
 			       le32_to_cpu(vals[45]);
-	ai->stats.tx_packets = le32_to_cpu(vals[39]) + le32_to_cpu(vals[40]) +
+	dev->stats.tx_packets = le32_to_cpu(vals[39]) + le32_to_cpu(vals[40]) +
 			       le32_to_cpu(vals[41]);
-	ai->stats.rx_bytes = le32_to_cpu(vals[92]);
-	ai->stats.tx_bytes = le32_to_cpu(vals[91]);
-	ai->stats.rx_errors = le32_to_cpu(vals[0]) + le32_to_cpu(vals[2]) +
+	dev->stats.rx_bytes = le32_to_cpu(vals[92]);
+	dev->stats.tx_bytes = le32_to_cpu(vals[91]);
+	dev->stats.rx_errors = le32_to_cpu(vals[0]) + le32_to_cpu(vals[2]) +
 			      le32_to_cpu(vals[3]) + le32_to_cpu(vals[4]);
-	ai->stats.tx_errors = le32_to_cpu(vals[42]) + ai->stats.tx_fifo_errors;
-	ai->stats.multicast = le32_to_cpu(vals[43]);
-	ai->stats.collisions = le32_to_cpu(vals[89]);
+	dev->stats.tx_errors = le32_to_cpu(vals[42]) +
+			      dev->stats.tx_fifo_errors;
+	dev->stats.multicast = le32_to_cpu(vals[43]);
+	dev->stats.collisions = le32_to_cpu(vals[89]);
 
 	/* detailed rx_errors: */
-	ai->stats.rx_length_errors = le32_to_cpu(vals[3]);
-	ai->stats.rx_crc_errors = le32_to_cpu(vals[4]);
-	ai->stats.rx_frame_errors = le32_to_cpu(vals[2]);
-	ai->stats.rx_fifo_errors = le32_to_cpu(vals[0]);
+	dev->stats.rx_length_errors = le32_to_cpu(vals[3]);
+	dev->stats.rx_crc_errors = le32_to_cpu(vals[4]);
+	dev->stats.rx_frame_errors = le32_to_cpu(vals[2]);
+	dev->stats.rx_fifo_errors = le32_to_cpu(vals[0]);
 }
 
 static struct net_device_stats *airo_get_stats(struct net_device *dev)
@@ -2261,10 +2262,10 @@ static struct net_device_stats *airo_get_stats(struct net_device *dev)
 			set_bit(JOB_STATS, &local->jobs);
 			wake_up_interruptible(&local->thr_wait);
 		} else
-			airo_read_stats(local);
+			airo_read_stats(dev);
 	}
 
-	return &local->stats;
+	return &dev->stats;
 }
 
 static void airo_set_promisc(struct airo_info *ai) {
@@ -3093,7 +3094,7 @@ static int airo_thread(void *data) {
 		else if (test_bit(JOB_XMIT11, &ai->jobs))
 			airo_end_xmit11(dev);
 		else if (test_bit(JOB_STATS, &ai->jobs))
-			airo_read_stats(ai);
+			airo_read_stats(dev);
 		else if (test_bit(JOB_WSTATS, &ai->jobs))
 			airo_read_wireless_stats(ai);
 		else if (test_bit(JOB_PROMISC, &ai->jobs))
@@ -3289,7 +3290,7 @@ static irqreturn_t airo_interrupt(int irq, void *dev_id)
 
 			skb = dev_alloc_skb( len + hdrlen + 2 + 2 );
 			if ( !skb ) {
-				apriv->stats.rx_dropped++;
+				dev->stats.rx_dropped++;
 				goto badrx;
 			}
 			skb_reserve(skb, 2); /* This way the IP header is aligned */
@@ -3557,7 +3558,7 @@ static void mpi_receive_802_3(struct airo_info *ai)
 
 		skb = dev_alloc_skb(len);
 		if (!skb) {
-			ai->stats.rx_dropped++;
+			ai->dev->stats.rx_dropped++;
 			goto badrx;
 		}
 		buffer = skb_put(skb,len);
@@ -3650,7 +3651,7 @@ void mpi_receive_802_11 (struct airo_info *ai)
 
 	skb = dev_alloc_skb( len + hdrlen + 2 );
 	if ( !skb ) {
-		ai->stats.rx_dropped++;
+		ai->dev->stats.rx_dropped++;
 		goto badrx;
 	}
 	buffer = (u16*)skb_put (skb, len + hdrlen);
@@ -4560,22 +4561,13 @@ static ssize_t proc_read( struct file *file,
 			  size_t len,
 			  loff_t *offset )
 {
-	loff_t pos = *offset;
-	struct proc_data *priv = (struct proc_data*)file->private_data;
+	struct proc_data *priv = file->private_data;
 
 	if (!priv->rbuffer)
 		return -EINVAL;
 
-	if (pos < 0)
-		return -EINVAL;
-	if (pos >= priv->readlen)
-		return 0;
-	if (len > priv->readlen - pos)
-		len = priv->readlen - pos;
-	if (copy_to_user(buffer, priv->rbuffer + pos, len))
-		return -EFAULT;
-	*offset = pos + len;
-	return len;
+	return simple_read_from_buffer(buffer, len, offset, priv->rbuffer,
+					priv->readlen);
 }
 
 /*
@@ -5530,11 +5522,13 @@ static int airo_pci_suspend(struct pci_dev *pdev, pm_message_t state)
 	Cmd cmd;
 	Resp rsp;
 
-	if ((ai->APList == NULL) &&
-		(ai->APList = kmalloc(sizeof(APListRid), GFP_KERNEL)) == NULL)
+	if (!ai->APList)
+		ai->APList = kmalloc(sizeof(APListRid), GFP_KERNEL);
+	if (!ai->APList)
 		return -ENOMEM;
-	if ((ai->SSID == NULL) &&
-		(ai->SSID = kmalloc(sizeof(SsidRid), GFP_KERNEL)) == NULL)
+	if (!ai->SSID)
+		ai->SSID = kmalloc(sizeof(SsidRid), GFP_KERNEL);
+	if (!ai->SSID)
 		return -ENOMEM;
 	readAPListRid(ai, ai->APList);
 	readSsidRid(ai, ai->SSID);
@@ -5545,7 +5539,7 @@ static int airo_pci_suspend(struct pci_dev *pdev, pm_message_t state)
 	disable_MAC(ai, 0);
 	netif_device_detach(dev);
 	ai->power = state;
-	cmd.cmd=HOSTSLEEP;
+	cmd.cmd = HOSTSLEEP;
 	issuecommand(ai, &cmd, &rsp);
 
 	pci_enable_wake(pdev, pci_choose_state(pdev, state), 1);
@@ -5575,7 +5569,7 @@ static int airo_pci_resume(struct pci_dev *pdev)
 		msleep(100);
 	}
 
-	set_bit (FLAG_COMMIT, &ai->flags);
+	set_bit(FLAG_COMMIT, &ai->flags);
 	disable_MAC(ai, 0);
         msleep(200);
 	if (ai->SSID) {
@@ -5602,9 +5596,6 @@ static int airo_pci_resume(struct pci_dev *pdev)
 static int __init airo_init_module( void )
 {
 	int i;
-#if 0
-	int have_isa_dev = 0;
-#endif
 
 	airo_entry = create_proc_entry("driver/aironet",
 				       S_IFDIR | airo_perm,
@@ -5615,15 +5606,11 @@ static int __init airo_init_module( void )
 		airo_entry->gid = proc_gid;
 	}
 
-	for( i = 0; i < 4 && io[i] && irq[i]; i++ ) {
+	for (i = 0; i < 4 && io[i] && irq[i]; i++) {
 		airo_print_info("", "Trying to configure ISA adapter at irq=%d "
 			"io=0x%x", irq[i], io[i] );
 		if (init_airo_card( irq[i], io[i], 0, NULL ))
-#if 0
-			have_isa_dev = 1;
-#else
 			/* do nothing */ ;
-#endif
 	}
 
 #ifdef CONFIG_PCI
@@ -5669,7 +5656,7 @@ static void __exit airo_cleanup_module( void )
 
 static u8 airo_rssi_to_dbm (tdsRssiEntry *rssi_rid, u8 rssi)
 {
-	if( !rssi_rid )
+	if (!rssi_rid)
 		return 0;
 
 	return (0x100 - rssi_rid[rssi].rssidBm);
@@ -5679,10 +5666,10 @@ static u8 airo_dbm_to_pct (tdsRssiEntry *rssi_rid, u8 dbm)
 {
 	int i;
 
-	if( !rssi_rid )
+	if (!rssi_rid)
 		return 0;
 
-	for( i = 0; i < 256; i++ )
+	for (i = 0; i < 256; i++)
 		if (rssi_rid[i].rssidBm == dbm)
 			return rssi_rid[i].rssipct;
 
@@ -7164,6 +7151,7 @@ out:
  * format that the Wireless Tools will understand - Jean II
  */
 static inline char *airo_translate_scan(struct net_device *dev,
+					struct iw_request_info *info,
 					char *current_ev,
 					char *end_buf,
 					BSSListRid *bss)
@@ -7180,7 +7168,8 @@ static inline char *airo_translate_scan(struct net_device *dev,
 	iwe.cmd = SIOCGIWAP;
 	iwe.u.ap_addr.sa_family = ARPHRD_ETHER;
 	memcpy(iwe.u.ap_addr.sa_data, bss->bssid, ETH_ALEN);
-	current_ev = iwe_stream_add_event(current_ev, end_buf, &iwe, IW_EV_ADDR_LEN);
+	current_ev = iwe_stream_add_event(info, current_ev, end_buf,
+					  &iwe, IW_EV_ADDR_LEN);
 
 	/* Other entries will be displayed in the order we give them */
 
@@ -7190,7 +7179,8 @@ static inline char *airo_translate_scan(struct net_device *dev,
 		iwe.u.data.length = 32;
 	iwe.cmd = SIOCGIWESSID;
 	iwe.u.data.flags = 1;
-	current_ev = iwe_stream_add_point(current_ev, end_buf, &iwe, bss->ssid);
+	current_ev = iwe_stream_add_point(info, current_ev, end_buf,
+					  &iwe, bss->ssid);
 
 	/* Add mode */
 	iwe.cmd = SIOCGIWMODE;
@@ -7200,7 +7190,8 @@ static inline char *airo_translate_scan(struct net_device *dev,
 			iwe.u.mode = IW_MODE_MASTER;
 		else
 			iwe.u.mode = IW_MODE_ADHOC;
-		current_ev = iwe_stream_add_event(current_ev, end_buf, &iwe, IW_EV_UINT_LEN);
+		current_ev = iwe_stream_add_event(info, current_ev, end_buf,
+						  &iwe, IW_EV_UINT_LEN);
 	}
 
 	/* Add frequency */
@@ -7211,7 +7202,8 @@ static inline char *airo_translate_scan(struct net_device *dev,
 	 */
 	iwe.u.freq.m = frequency_list[iwe.u.freq.m - 1] * 100000;
 	iwe.u.freq.e = 1;
-	current_ev = iwe_stream_add_event(current_ev, end_buf, &iwe, IW_EV_FREQ_LEN);
+	current_ev = iwe_stream_add_event(info, current_ev, end_buf,
+					  &iwe, IW_EV_FREQ_LEN);
 
 	dBm = le16_to_cpu(bss->dBm);
 
@@ -7231,7 +7223,8 @@ static inline char *airo_translate_scan(struct net_device *dev,
 				| IW_QUAL_DBM;
 	}
 	iwe.u.qual.noise = ai->wstats.qual.noise;
-	current_ev = iwe_stream_add_event(current_ev, end_buf, &iwe, IW_EV_QUAL_LEN);
+	current_ev = iwe_stream_add_event(info, current_ev, end_buf,
+					  &iwe, IW_EV_QUAL_LEN);
 
 	/* Add encryption capability */
 	iwe.cmd = SIOCGIWENCODE;
@@ -7240,11 +7233,12 @@ static inline char *airo_translate_scan(struct net_device *dev,
 	else
 		iwe.u.data.flags = IW_ENCODE_DISABLED;
 	iwe.u.data.length = 0;
-	current_ev = iwe_stream_add_point(current_ev, end_buf, &iwe, bss->ssid);
+	current_ev = iwe_stream_add_point(info, current_ev, end_buf,
+					  &iwe, bss->ssid);
 
 	/* Rate : stuffing multiple values in a single event require a bit
 	 * more of magic - Jean II */
-	current_val = current_ev + IW_EV_LCP_LEN;
+	current_val = current_ev + iwe_stream_lcp_len(info);
 
 	iwe.cmd = SIOCGIWRATE;
 	/* Those two flags are ignored... */
@@ -7257,10 +7251,12 @@ static inline char *airo_translate_scan(struct net_device *dev,
 		/* Bit rate given in 500 kb/s units (+ 0x80) */
 		iwe.u.bitrate.value = ((bss->rates[i] & 0x7f) * 500000);
 		/* Add new value to event */
-		current_val = iwe_stream_add_value(current_ev, current_val, end_buf, &iwe, IW_EV_PARAM_LEN);
+		current_val = iwe_stream_add_value(info, current_ev,
+						   current_val, end_buf,
+						   &iwe, IW_EV_PARAM_LEN);
 	}
 	/* Check if we added any event */
-	if((current_val - current_ev) > IW_EV_LCP_LEN)
+	if ((current_val - current_ev) > iwe_stream_lcp_len(info))
 		current_ev = current_val;
 
 	/* Beacon interval */
@@ -7269,7 +7265,8 @@ static inline char *airo_translate_scan(struct net_device *dev,
 		iwe.cmd = IWEVCUSTOM;
 		sprintf(buf, "bcn_int=%d", bss->beaconInterval);
 		iwe.u.data.length = strlen(buf);
-		current_ev = iwe_stream_add_point(current_ev, end_buf, &iwe, buf);
+		current_ev = iwe_stream_add_point(info, current_ev, end_buf,
+						  &iwe, buf);
 		kfree(buf);
 	}
 
@@ -7303,8 +7300,10 @@ static inline char *airo_translate_scan(struct net_device *dev,
 					iwe.cmd = IWEVGENIE;
 					iwe.u.data.length = min(info_element->len + 2,
 								  MAX_WPA_IE_LEN);
-					current_ev = iwe_stream_add_point(current_ev, end_buf,
-							&iwe, (char *) info_element);
+					current_ev = iwe_stream_add_point(
+							info, current_ev,
+							end_buf, &iwe,
+							(char *) info_element);
 				}
 				break;
 
@@ -7312,8 +7311,9 @@ static inline char *airo_translate_scan(struct net_device *dev,
 				iwe.cmd = IWEVGENIE;
 				iwe.u.data.length = min(info_element->len + 2,
 							  MAX_WPA_IE_LEN);
-				current_ev = iwe_stream_add_point(current_ev, end_buf,
-						&iwe, (char *) info_element);
+				current_ev = iwe_stream_add_point(
+					info, current_ev, end_buf,
+					&iwe, (char *) info_element);
 				break;
 
 			default:
@@ -7352,7 +7352,7 @@ static int airo_get_scan(struct net_device *dev,
 
 	list_for_each_entry (net, &ai->network_list, list) {
 		/* Translate to WE format this entry */
-		current_ev = airo_translate_scan(dev, current_ev,
+		current_ev = airo_translate_scan(dev, info, current_ev,
 						 extra + dwrq->length,
 						 &net->bss);
 
diff --git a/drivers/net/wireless/arlan-main.c b/drivers/net/wireless/arlan-main.c
index dbdfc9e39d20..dec5e874a54d 100644
--- a/drivers/net/wireless/arlan-main.c
+++ b/drivers/net/wireless/arlan-main.c
@@ -125,7 +125,7 @@ static inline int arlan_drop_tx(struct net_device *dev)
 {
 	struct arlan_private *priv = netdev_priv(dev);
 
-	priv->stats.tx_errors++;
+	dev->stats.tx_errors++;
 	if (priv->Conf->tx_delay_ms)
 	{
 		priv->tx_done_delayed = jiffies + priv->Conf->tx_delay_ms * HZ / 1000 + 1;
@@ -1269,7 +1269,7 @@ static void arlan_tx_done_interrupt(struct net_device *dev, int status)
 		{
 			IFDEBUG(ARLAN_DEBUG_TX_CHAIN)
 				printk("arlan intr: transmit OK\n");
-			priv->stats.tx_packets++;
+			dev->stats.tx_packets++;
 			priv->bad = 0;
 			priv->reset = 0;
 			priv->retransmissions = 0;
@@ -1496,7 +1496,7 @@ static void arlan_rx_interrupt(struct net_device *dev, u_char rxStatus, u_short
 			if (skb == NULL)
 			{
 				printk(KERN_ERR "%s: Memory squeeze, dropping packet.\n", dev->name);
-				priv->stats.rx_dropped++;
+				dev->stats.rx_dropped++;
 				break;
 			}
 			skb_reserve(skb, 2);
@@ -1536,14 +1536,14 @@ static void arlan_rx_interrupt(struct net_device *dev, u_char rxStatus, u_short
 				}
 			netif_rx(skb);
 			dev->last_rx = jiffies;
-			priv->stats.rx_packets++;
-			priv->stats.rx_bytes += pkt_len;
+			dev->stats.rx_packets++;
+			dev->stats.rx_bytes += pkt_len;
 		}
 		break;
 		
 		default:
 			printk(KERN_ERR "arlan intr: received unknown status\n");
-			priv->stats.rx_crc_errors++;
+			dev->stats.rx_crc_errors++;
 			break;
 	}
 	ARLAN_DEBUG_EXIT("arlan_rx_interrupt");
@@ -1719,23 +1719,23 @@ static struct net_device_stats *arlan_statistics(struct net_device *dev)
 
 	/* Update the statistics from the device registers. */
 
-	READSHM(priv->stats.collisions, arlan->numReTransmissions, u_int);
-	READSHM(priv->stats.rx_crc_errors, arlan->numCRCErrors, u_int);
-	READSHM(priv->stats.rx_dropped, arlan->numFramesDiscarded, u_int);
-	READSHM(priv->stats.rx_fifo_errors, arlan->numRXBufferOverflows, u_int);
-	READSHM(priv->stats.rx_frame_errors, arlan->numReceiveFramesLost, u_int);
-	READSHM(priv->stats.rx_over_errors, arlan->numRXOverruns, u_int);
-	READSHM(priv->stats.rx_packets, arlan->numDatagramsReceived, u_int);
-	READSHM(priv->stats.tx_aborted_errors, arlan->numAbortErrors, u_int);
-	READSHM(priv->stats.tx_carrier_errors, arlan->numStatusTimeouts, u_int);
-	READSHM(priv->stats.tx_dropped, arlan->numDatagramsDiscarded, u_int);
-	READSHM(priv->stats.tx_fifo_errors, arlan->numTXUnderruns, u_int);
-	READSHM(priv->stats.tx_packets, arlan->numDatagramsTransmitted, u_int);
-	READSHM(priv->stats.tx_window_errors, arlan->numHoldOffs, u_int);
+	READSHM(dev->stats.collisions, arlan->numReTransmissions, u_int);
+	READSHM(dev->stats.rx_crc_errors, arlan->numCRCErrors, u_int);
+	READSHM(dev->stats.rx_dropped, arlan->numFramesDiscarded, u_int);
+	READSHM(dev->stats.rx_fifo_errors, arlan->numRXBufferOverflows, u_int);
+	READSHM(dev->stats.rx_frame_errors, arlan->numReceiveFramesLost, u_int);
+	READSHM(dev->stats.rx_over_errors, arlan->numRXOverruns, u_int);
+	READSHM(dev->stats.rx_packets, arlan->numDatagramsReceived, u_int);
+	READSHM(dev->stats.tx_aborted_errors, arlan->numAbortErrors, u_int);
+	READSHM(dev->stats.tx_carrier_errors, arlan->numStatusTimeouts, u_int);
+	READSHM(dev->stats.tx_dropped, arlan->numDatagramsDiscarded, u_int);
+	READSHM(dev->stats.tx_fifo_errors, arlan->numTXUnderruns, u_int);
+	READSHM(dev->stats.tx_packets, arlan->numDatagramsTransmitted, u_int);
+	READSHM(dev->stats.tx_window_errors, arlan->numHoldOffs, u_int);
 
 	ARLAN_DEBUG_EXIT("arlan_statistics");
 
-	return &priv->stats;
+	return &dev->stats;
 }
 
 
diff --git a/drivers/net/wireless/arlan.h b/drivers/net/wireless/arlan.h
index 3ed1df75900f..fb3ad51a1caf 100644
--- a/drivers/net/wireless/arlan.h
+++ b/drivers/net/wireless/arlan.h
@@ -330,7 +330,6 @@ struct TxParam
 #define TX_RING_SIZE 2
 /* Information that need to be kept for each board. */
 struct arlan_private {
-      struct net_device_stats stats;
       struct arlan_shmem __iomem * card;
       struct arlan_shmem * conf;
 
diff --git a/drivers/net/wireless/ath5k/Kconfig b/drivers/net/wireless/ath5k/Kconfig
index f1f2aea2eab4..75383a5df992 100644
--- a/drivers/net/wireless/ath5k/Kconfig
+++ b/drivers/net/wireless/ath5k/Kconfig
@@ -1,6 +1,9 @@
 config ATH5K
 	tristate "Atheros 5xxx wireless cards support"
 	depends on PCI && MAC80211 && WLAN_80211 && EXPERIMENTAL
+	select MAC80211_LEDS
+	select LEDS_CLASS
+	select NEW_LEDS
 	---help---
 	  This module adds support for wireless adapters based on
 	  Atheros 5xxx chipset.
diff --git a/drivers/net/wireless/ath5k/base.c b/drivers/net/wireless/ath5k/base.c
index 635b9ac9aaa1..217d506527a9 100644
--- a/drivers/net/wireless/ath5k/base.c
+++ b/drivers/net/wireless/ath5k/base.c
@@ -58,11 +58,6 @@
 #include "reg.h"
 #include "debug.h"
 
-enum {
-	ATH_LED_TX,
-	ATH_LED_RX,
-};
-
 static int ath5k_calinterval = 10; /* Calibrate PHY every 10 secs (TODO: Fixme) */
 
 
@@ -167,8 +162,7 @@ static struct pci_driver ath5k_pci_driver = {
 /*
  * Prototypes - MAC 802.11 stack related functions
  */
-static int ath5k_tx(struct ieee80211_hw *hw, struct sk_buff *skb,
-		struct ieee80211_tx_control *ctl);
+static int ath5k_tx(struct ieee80211_hw *hw, struct sk_buff *skb);
 static int ath5k_reset(struct ieee80211_hw *hw);
 static int ath5k_start(struct ieee80211_hw *hw);
 static void ath5k_stop(struct ieee80211_hw *hw);
@@ -196,8 +190,7 @@ static int ath5k_get_tx_stats(struct ieee80211_hw *hw,
 static u64 ath5k_get_tsf(struct ieee80211_hw *hw);
 static void ath5k_reset_tsf(struct ieee80211_hw *hw);
 static int ath5k_beacon_update(struct ieee80211_hw *hw,
-		struct sk_buff *skb,
-		struct ieee80211_tx_control *ctl);
+		struct sk_buff *skb);
 
 static struct ieee80211_ops ath5k_hw_ops = {
 	.tx 		= ath5k_tx,
@@ -214,7 +207,6 @@ static struct ieee80211_ops ath5k_hw_ops = {
 	.get_tx_stats 	= ath5k_get_tx_stats,
 	.get_tsf 	= ath5k_get_tsf,
 	.reset_tsf 	= ath5k_reset_tsf,
-	.beacon_update 	= ath5k_beacon_update,
 };
 
 /*
@@ -251,9 +243,7 @@ static void	ath5k_desc_free(struct ath5k_softc *sc,
 static int 	ath5k_rxbuf_setup(struct ath5k_softc *sc,
 				struct ath5k_buf *bf);
 static int 	ath5k_txbuf_setup(struct ath5k_softc *sc,
-				struct ath5k_buf *bf,
-				struct ieee80211_tx_control *ctl);
-
+				struct ath5k_buf *bf);
 static inline void ath5k_txbuf_free(struct ath5k_softc *sc,
 				struct ath5k_buf *bf)
 {
@@ -289,8 +279,7 @@ static void 	ath5k_tx_processq(struct ath5k_softc *sc,
 static void 	ath5k_tasklet_tx(unsigned long data);
 /* Beacon handling */
 static int 	ath5k_beacon_setup(struct ath5k_softc *sc,
-				struct ath5k_buf *bf,
-				struct ieee80211_tx_control *ctl);
+					struct ath5k_buf *bf);
 static void 	ath5k_beacon_send(struct ath5k_softc *sc);
 static void 	ath5k_beacon_config(struct ath5k_softc *sc);
 static void	ath5k_beacon_update_timers(struct ath5k_softc *sc, u64 bc_tsf);
@@ -314,13 +303,10 @@ static void 	ath5k_tasklet_reset(unsigned long data);
 
 static void 	ath5k_calibrate(unsigned long data);
 /* LED functions */
-static void 	ath5k_led_off(unsigned long data);
-static void 	ath5k_led_blink(struct ath5k_softc *sc,
-				unsigned int on,
-				unsigned int off);
-static void 	ath5k_led_event(struct ath5k_softc *sc,
-				int event);
-
+static int	ath5k_init_leds(struct ath5k_softc *sc);
+static void	ath5k_led_enable(struct ath5k_softc *sc);
+static void	ath5k_led_off(struct ath5k_softc *sc);
+static void	ath5k_unregister_leds(struct ath5k_softc *sc);
 
 /*
  * Module init/exit functions
@@ -458,13 +444,11 @@ ath5k_pci_probe(struct pci_dev *pdev,
 
 	/* Initialize driver private data */
 	SET_IEEE80211_DEV(hw, &pdev->dev);
-	hw->flags = IEEE80211_HW_RX_INCLUDES_FCS;
+	hw->flags = IEEE80211_HW_RX_INCLUDES_FCS |
+		    IEEE80211_HW_SIGNAL_DBM |
+		    IEEE80211_HW_NOISE_DBM;
 	hw->extra_tx_headroom = 2;
 	hw->channel_change_time = 5000;
-	/* these names are misleading */
-	hw->max_rssi = -110; /* signal in dBm */
-	hw->max_noise = -110; /* noise in dBm */
-	hw->max_signal = 100; /* we will provide a percentage based on rssi */
 	sc = hw->priv;
 	sc->hw = hw;
 	sc->pdev = pdev;
@@ -603,8 +587,7 @@ ath5k_pci_suspend(struct pci_dev *pdev, pm_message_t state)
 	struct ieee80211_hw *hw = pci_get_drvdata(pdev);
 	struct ath5k_softc *sc = hw->priv;
 
-	if (test_bit(ATH_STAT_LEDSOFT, sc->status))
-		ath5k_hw_set_gpio(sc->ah, sc->led_pin, 1);
+	ath5k_led_off(sc);
 
 	ath5k_stop_hw(sc);
 	pci_save_state(pdev);
@@ -639,10 +622,7 @@ ath5k_pci_resume(struct pci_dev *pdev)
 	pci_write_config_byte(pdev, 0x41, 0);
 
 	ath5k_init(sc);
-	if (test_bit(ATH_STAT_LEDSOFT, sc->status)) {
-		ath5k_hw_set_gpio_output(ah, sc->led_pin);
-		ath5k_hw_set_gpio(ah, sc->led_pin, 0);
-	}
+	ath5k_led_enable(sc);
 
 	/*
 	 * Reset the key cache since some parts do not
@@ -749,27 +729,6 @@ ath5k_attach(struct pci_dev *pdev, struct ieee80211_hw *hw)
 	tasklet_init(&sc->txtq, ath5k_tasklet_tx, (unsigned long)sc);
 	tasklet_init(&sc->restq, ath5k_tasklet_reset, (unsigned long)sc);
 	setup_timer(&sc->calib_tim, ath5k_calibrate, (unsigned long)sc);
-	setup_timer(&sc->led_tim, ath5k_led_off, (unsigned long)sc);
-
-	sc->led_on = 0; /* low true */
-	/*
-	 * Auto-enable soft led processing for IBM cards and for
-	 * 5211 minipci cards.
-	 */
-	if (pdev->device == PCI_DEVICE_ID_ATHEROS_AR5212_IBM ||
-			pdev->device == PCI_DEVICE_ID_ATHEROS_AR5211) {
-		__set_bit(ATH_STAT_LEDSOFT, sc->status);
-		sc->led_pin = 0;
-	}
-	/* Enable softled on PIN1 on HP Compaq nc6xx, nc4000 & nx5000 laptops */
-	if (pdev->subsystem_vendor == PCI_VENDOR_ID_COMPAQ) {
-		__set_bit(ATH_STAT_LEDSOFT, sc->status);
-		sc->led_pin = 0;
-	}
-	if (test_bit(ATH_STAT_LEDSOFT, sc->status)) {
-		ath5k_hw_set_gpio_output(ah, sc->led_pin);
-		ath5k_hw_set_gpio(ah, sc->led_pin, !sc->led_on);
-	}
 
 	ath5k_hw_get_lladdr(ah, mac);
 	SET_IEEE80211_PERM_ADDR(hw, mac);
@@ -783,6 +742,8 @@ ath5k_attach(struct pci_dev *pdev, struct ieee80211_hw *hw)
 		goto err_queues;
 	}
 
+	ath5k_init_leds(sc);
+
 	return 0;
 err_queues:
 	ath5k_txq_release(sc);
@@ -816,6 +777,7 @@ ath5k_detach(struct pci_dev *pdev, struct ieee80211_hw *hw)
 	ath5k_desc_free(sc, pdev);
 	ath5k_txq_release(sc);
 	ath5k_hw_release_tx_queue(sc->ah, sc->bhalq);
+	ath5k_unregister_leds(sc);
 
 	/*
 	 * NB: can't reclaim these until after ieee80211_ifdetach
@@ -1067,65 +1029,9 @@ ath5k_chan_set(struct ath5k_softc *sc, struct ieee80211_channel *chan)
 	return 0;
 }
 
-/*
- * TODO: CLEAN THIS !!!
- */
 static void
 ath5k_setcurmode(struct ath5k_softc *sc, unsigned int mode)
 {
-	if (unlikely(test_bit(ATH_STAT_LEDSOFT, sc->status))) {
-		/* from Atheros NDIS driver, w/ permission */
-		static const struct {
-			u16 rate;	/* tx/rx 802.11 rate */
-			u16 timeOn;	/* LED on time (ms) */
-			u16 timeOff;	/* LED off time (ms) */
-		} blinkrates[] = {
-			{ 108,  40,  10 },
-			{  96,  44,  11 },
-			{  72,  50,  13 },
-			{  48,  57,  14 },
-			{  36,  67,  16 },
-			{  24,  80,  20 },
-			{  22, 100,  25 },
-			{  18, 133,  34 },
-			{  12, 160,  40 },
-			{  10, 200,  50 },
-			{   6, 240,  58 },
-			{   4, 267,  66 },
-			{   2, 400, 100 },
-			{   0, 500, 130 }
-		};
-		const struct ath5k_rate_table *rt =
-				ath5k_hw_get_rate_table(sc->ah, mode);
-		unsigned int i, j;
-
-		BUG_ON(rt == NULL);
-
-		memset(sc->hwmap, 0, sizeof(sc->hwmap));
-		for (i = 0; i < 32; i++) {
-			u8 ix = rt->rate_code_to_index[i];
-			if (ix == 0xff) {
-				sc->hwmap[i].ledon = msecs_to_jiffies(500);
-				sc->hwmap[i].ledoff = msecs_to_jiffies(130);
-				continue;
-			}
-			sc->hwmap[i].txflags = IEEE80211_RADIOTAP_F_DATAPAD;
-			/* receive frames include FCS */
-			sc->hwmap[i].rxflags = sc->hwmap[i].txflags |
-					IEEE80211_RADIOTAP_F_FCS;
-			/* setup blink rate table to avoid per-packet lookup */
-			for (j = 0; j < ARRAY_SIZE(blinkrates) - 1; j++)
-				if (blinkrates[j].rate == /* XXX why 7f? */
-						(rt->rates[ix].dot11_rate&0x7f))
-					break;
-
-			sc->hwmap[i].ledon = msecs_to_jiffies(blinkrates[j].
-					timeOn);
-			sc->hwmap[i].ledoff = msecs_to_jiffies(blinkrates[j].
-					timeOff);
-		}
-	}
-
 	sc->curmode = mode;
 
 	if (mode == AR5K_MODE_11A) {
@@ -1297,36 +1203,36 @@ ath5k_rxbuf_setup(struct ath5k_softc *sc, struct ath5k_buf *bf)
 }
 
 static int
-ath5k_txbuf_setup(struct ath5k_softc *sc, struct ath5k_buf *bf,
-		struct ieee80211_tx_control *ctl)
+ath5k_txbuf_setup(struct ath5k_softc *sc, struct ath5k_buf *bf)
 {
 	struct ath5k_hw *ah = sc->ah;
 	struct ath5k_txq *txq = sc->txq;
 	struct ath5k_desc *ds = bf->desc;
 	struct sk_buff *skb = bf->skb;
+	struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
 	unsigned int pktlen, flags, keyidx = AR5K_TXKEYIX_INVALID;
 	int ret;
 
 	flags = AR5K_TXDESC_INTREQ | AR5K_TXDESC_CLRDMASK;
-	bf->ctl = *ctl;
+
 	/* XXX endianness */
 	bf->skbaddr = pci_map_single(sc->pdev, skb->data, skb->len,
 			PCI_DMA_TODEVICE);
 
-	if (ctl->flags & IEEE80211_TXCTL_NO_ACK)
+	if (info->flags & IEEE80211_TX_CTL_NO_ACK)
 		flags |= AR5K_TXDESC_NOACK;
 
 	pktlen = skb->len;
 
-	if (!(ctl->flags & IEEE80211_TXCTL_DO_NOT_ENCRYPT)) {
-		keyidx = ctl->key_idx;
-		pktlen += ctl->icv_len;
+	if (!(info->flags & IEEE80211_TX_CTL_DO_NOT_ENCRYPT)) {
+		keyidx = info->control.hw_key->hw_key_idx;
+		pktlen += info->control.icv_len;
 	}
-
 	ret = ah->ah_setup_tx_desc(ah, ds, pktlen,
 		ieee80211_get_hdrlen_from_skb(skb), AR5K_PKT_TYPE_NORMAL,
-		(sc->power_level * 2), ctl->tx_rate->hw_value,
-		ctl->retry_limit, keyidx, 0, flags, 0, 0);
+		(sc->power_level * 2),
+		ieee80211_get_tx_rate(sc->hw, info)->hw_value,
+		info->control.retry_limit, keyidx, 0, flags, 0, 0);
 	if (ret)
 		goto err_unmap;
 
@@ -1335,7 +1241,7 @@ ath5k_txbuf_setup(struct ath5k_softc *sc, struct ath5k_buf *bf,
 
 	spin_lock_bh(&txq->lock);
 	list_add_tail(&bf->list, &txq->q);
-	sc->tx_stats.data[txq->qnum].len++;
+	sc->tx_stats[txq->qnum].len++;
 	if (txq->link == NULL) /* is this first packet? */
 		ath5k_hw_put_tx_buf(ah, txq->qnum, bf->daddr);
 	else /* no, so only link it */
@@ -1566,7 +1472,7 @@ ath5k_txq_drainq(struct ath5k_softc *sc, struct ath5k_txq *txq)
 		ath5k_txbuf_free(sc, bf);
 
 		spin_lock_bh(&sc->txbuflock);
-		sc->tx_stats.data[txq->qnum].len--;
+		sc->tx_stats[txq->qnum].len--;
 		list_move_tail(&bf->list, &sc->txbuf);
 		sc->txbuf_len++;
 		spin_unlock_bh(&sc->txbuflock);
@@ -1601,7 +1507,7 @@ ath5k_txq_cleanup(struct ath5k_softc *sc)
 					sc->txqs[i].link);
 			}
 	}
-	ieee80211_start_queues(sc->hw); /* XXX move to callers */
+	ieee80211_wake_queues(sc->hw); /* XXX move to callers */
 
 	for (i = 0; i < ARRAY_SIZE(sc->txqs); i++)
 		if (sc->txqs[i].setup)
@@ -1698,9 +1604,9 @@ ath5k_rx_decrypted(struct ath5k_softc *sc, struct ath5k_desc *ds,
 	/* Apparently when a default key is used to decrypt the packet
 	   the hw does not set the index used to decrypt.  In such cases
 	   get the index from the packet. */
-	if ((le16_to_cpu(hdr->frame_control) & IEEE80211_FCTL_PROTECTED) &&
-			!(rs->rs_status & AR5K_RXERR_DECRYPT) &&
-			skb->len >= hlen + 4) {
+	if (ieee80211_has_protected(hdr->frame_control) &&
+	    !(rs->rs_status & AR5K_RXERR_DECRYPT) &&
+	    skb->len >= hlen + 4) {
 		keyix = skb->data[hlen + 3] >> 6;
 
 		if (test_bit(keyix, sc->keymap))
@@ -1719,10 +1625,7 @@ ath5k_check_ibss_tsf(struct ath5k_softc *sc, struct sk_buff *skb,
 	u32 hw_tu;
 	struct ieee80211_mgmt *mgmt = (struct ieee80211_mgmt *)skb->data;
 
-	if ((le16_to_cpu(mgmt->frame_control) & IEEE80211_FCTL_FTYPE) ==
-		IEEE80211_FTYPE_MGMT &&
-	    (le16_to_cpu(mgmt->frame_control) & IEEE80211_FCTL_STYPE) ==
-		IEEE80211_STYPE_BEACON &&
+	if (ieee80211_is_beacon(mgmt->frame_control) &&
 	    le16_to_cpu(mgmt->u.beacon.capab_info) & WLAN_CAPABILITY_IBSS &&
 	    memcmp(mgmt->bssid, sc->ah->ah_bssid, ETH_ALEN) == 0) {
 		/*
@@ -1895,20 +1798,9 @@ accept:
 		rxs.freq = sc->curchan->center_freq;
 		rxs.band = sc->curband->band;
 
-		/*
-		 * signal quality:
-		 * the names here are misleading and the usage of these
-		 * values by iwconfig makes it even worse
-		 */
-		/* noise floor in dBm, from the last noise calibration */
 		rxs.noise = sc->ah->ah_noise_floor;
-		/* signal level in dBm */
-		rxs.ssi = rxs.noise + rs.rs_rssi;
-		/*
-		 * "signal" is actually displayed as Link Quality by iwconfig
-		 * we provide a percentage based on rssi (assuming max rssi 64)
-		 */
-		rxs.signal = rs.rs_rssi * 100 / 64;
+		rxs.signal = rxs.noise + rs.rs_rssi;
+		rxs.qual = rs.rs_rssi * 100 / 64;
 
 		rxs.antenna = rs.rs_antenna;
 		rxs.rate_idx = ath5k_hw_to_driver_rix(sc, rs.rs_rate);
@@ -1921,8 +1813,6 @@ accept:
 			ath5k_check_ibss_tsf(sc, skb, &rxs);
 
 		__ieee80211_rx(sc->hw, skb, &rxs);
-		sc->led_rxrate = rs.rs_rate;
-		ath5k_led_event(sc, ATH_LED_RX);
 next:
 		list_move_tail(&bf->list, &sc->rxbuf);
 	} while (ath5k_rxbuf_setup(sc, bf) == 0);
@@ -1939,11 +1829,11 @@ next:
 static void
 ath5k_tx_processq(struct ath5k_softc *sc, struct ath5k_txq *txq)
 {
-	struct ieee80211_tx_status txs = {};
 	struct ath5k_tx_status ts = {};
 	struct ath5k_buf *bf, *bf0;
 	struct ath5k_desc *ds;
 	struct sk_buff *skb;
+	struct ieee80211_tx_info *info;
 	int ret;
 
 	spin_lock(&txq->lock);
@@ -1963,28 +1853,29 @@ ath5k_tx_processq(struct ath5k_softc *sc, struct ath5k_txq *txq)
 		}
 
 		skb = bf->skb;
+		info = IEEE80211_SKB_CB(skb);
 		bf->skb = NULL;
+
 		pci_unmap_single(sc->pdev, bf->skbaddr, skb->len,
 				PCI_DMA_TODEVICE);
 
-		txs.control = bf->ctl;
-		txs.retry_count = ts.ts_shortretry + ts.ts_longretry / 6;
+		info->status.retry_count = ts.ts_shortretry + ts.ts_longretry / 6;
 		if (unlikely(ts.ts_status)) {
 			sc->ll_stats.dot11ACKFailureCount++;
 			if (ts.ts_status & AR5K_TXERR_XRETRY)
-				txs.excessive_retries = 1;
+				info->status.excessive_retries = 1;
 			else if (ts.ts_status & AR5K_TXERR_FILT)
-				txs.flags |= IEEE80211_TX_STATUS_TX_FILTERED;
+				info->flags |= IEEE80211_TX_STAT_TX_FILTERED;
 		} else {
-			txs.flags |= IEEE80211_TX_STATUS_ACK;
-			txs.ack_signal = ts.ts_rssi;
+			info->flags |= IEEE80211_TX_STAT_ACK;
+			info->status.ack_signal = ts.ts_rssi;
 		}
 
-		ieee80211_tx_status(sc->hw, skb, &txs);
-		sc->tx_stats.data[txq->qnum].count++;
+		ieee80211_tx_status(sc->hw, skb);
+		sc->tx_stats[txq->qnum].count++;
 
 		spin_lock(&sc->txbuflock);
-		sc->tx_stats.data[txq->qnum].len--;
+		sc->tx_stats[txq->qnum].len--;
 		list_move_tail(&bf->list, &sc->txbuf);
 		sc->txbuf_len++;
 		spin_unlock(&sc->txbuflock);
@@ -2002,13 +1893,9 @@ ath5k_tasklet_tx(unsigned long data)
 	struct ath5k_softc *sc = (void *)data;
 
 	ath5k_tx_processq(sc, sc->txq);
-
-	ath5k_led_event(sc, ATH_LED_TX);
 }
 
 
-
-
 /*****************\
 * Beacon handling *
 \*****************/
@@ -2017,10 +1904,10 @@ ath5k_tasklet_tx(unsigned long data)
  * Setup the beacon frame for transmit.
  */
 static int
-ath5k_beacon_setup(struct ath5k_softc *sc, struct ath5k_buf *bf,
-		struct ieee80211_tx_control *ctl)
+ath5k_beacon_setup(struct ath5k_softc *sc, struct ath5k_buf *bf)
 {
 	struct sk_buff *skb = bf->skb;
+	struct	ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
 	struct ath5k_hw *ah = sc->ah;
 	struct ath5k_desc *ds;
 	int ret, antenna = 0;
@@ -2059,7 +1946,8 @@ ath5k_beacon_setup(struct ath5k_softc *sc, struct ath5k_buf *bf,
 	ret = ah->ah_setup_tx_desc(ah, ds, skb->len,
 			ieee80211_get_hdrlen_from_skb(skb),
 			AR5K_PKT_TYPE_BEACON, (sc->power_level * 2),
-			ctl->tx_rate->hw_value, 1, AR5K_TXKEYIX_INVALID,
+			ieee80211_get_tx_rate(sc->hw, info)->hw_value,
+			1, AR5K_TXKEYIX_INVALID,
 			antenna, flags, 0, 0);
 	if (ret)
 		goto err_unmap;
@@ -2382,11 +2270,7 @@ ath5k_stop_locked(struct ath5k_softc *sc)
 	ieee80211_stop_queues(sc->hw);
 
 	if (!test_bit(ATH_STAT_INVALID, sc->status)) {
-		if (test_bit(ATH_STAT_LEDSOFT, sc->status)) {
-			del_timer_sync(&sc->led_tim);
-			ath5k_hw_set_gpio(ah, sc->led_pin, !sc->led_on);
-			__clear_bit(ATH_STAT_LEDBLINKING, sc->status);
-		}
+		ath5k_led_off(sc);
 		ath5k_hw_set_intr(ah, 0);
 	}
 	ath5k_txq_cleanup(sc);
@@ -2582,54 +2466,123 @@ ath5k_calibrate(unsigned long data)
 \***************/
 
 static void
-ath5k_led_off(unsigned long data)
+ath5k_led_enable(struct ath5k_softc *sc)
 {
-	struct ath5k_softc *sc = (void *)data;
-
-	if (test_bit(ATH_STAT_LEDENDBLINK, sc->status))
-		__clear_bit(ATH_STAT_LEDBLINKING, sc->status);
-	else {
-		__set_bit(ATH_STAT_LEDENDBLINK, sc->status);
-		ath5k_hw_set_gpio(sc->ah, sc->led_pin, !sc->led_on);
-		mod_timer(&sc->led_tim, jiffies + sc->led_off);
+	if (test_bit(ATH_STAT_LEDSOFT, sc->status)) {
+		ath5k_hw_set_gpio_output(sc->ah, sc->led_pin);
+		ath5k_led_off(sc);
 	}
 }
 
-/*
- * Blink the LED according to the specified on/off times.
- */
 static void
-ath5k_led_blink(struct ath5k_softc *sc, unsigned int on,
-		unsigned int off)
+ath5k_led_on(struct ath5k_softc *sc)
 {
-	ATH5K_DBG(sc, ATH5K_DEBUG_LED, "on %u off %u\n", on, off);
+	if (!test_bit(ATH_STAT_LEDSOFT, sc->status))
+		return;
 	ath5k_hw_set_gpio(sc->ah, sc->led_pin, sc->led_on);
-	__set_bit(ATH_STAT_LEDBLINKING, sc->status);
-	__clear_bit(ATH_STAT_LEDENDBLINK, sc->status);
-	sc->led_off = off;
-	mod_timer(&sc->led_tim, jiffies + on);
 }
 
 static void
-ath5k_led_event(struct ath5k_softc *sc, int event)
+ath5k_led_off(struct ath5k_softc *sc)
 {
-	if (likely(!test_bit(ATH_STAT_LEDSOFT, sc->status)))
+	if (!test_bit(ATH_STAT_LEDSOFT, sc->status))
 		return;
-	if (unlikely(test_bit(ATH_STAT_LEDBLINKING, sc->status)))
-		return; /* don't interrupt active blink */
-	switch (event) {
-	case ATH_LED_TX:
-		ath5k_led_blink(sc, sc->hwmap[sc->led_txrate].ledon,
-			sc->hwmap[sc->led_txrate].ledoff);
-		break;
-	case ATH_LED_RX:
-		ath5k_led_blink(sc, sc->hwmap[sc->led_rxrate].ledon,
-			sc->hwmap[sc->led_rxrate].ledoff);
-		break;
+	ath5k_hw_set_gpio(sc->ah, sc->led_pin, !sc->led_on);
+}
+
+static void
+ath5k_led_brightness_set(struct led_classdev *led_dev,
+	enum led_brightness brightness)
+{
+	struct ath5k_led *led = container_of(led_dev, struct ath5k_led,
+		led_dev);
+
+	if (brightness == LED_OFF)
+		ath5k_led_off(led->sc);
+	else
+		ath5k_led_on(led->sc);
+}
+
+static int
+ath5k_register_led(struct ath5k_softc *sc, struct ath5k_led *led,
+		   const char *name, char *trigger)
+{
+	int err;
+
+	led->sc = sc;
+	strncpy(led->name, name, sizeof(led->name));
+	led->led_dev.name = led->name;
+	led->led_dev.default_trigger = trigger;
+	led->led_dev.brightness_set = ath5k_led_brightness_set;
+
+	err = led_classdev_register(&sc->pdev->dev, &led->led_dev);
+	if (err)
+	{
+		ATH5K_WARN(sc, "could not register LED %s\n", name);
+		led->sc = NULL;
 	}
+	return err;
 }
 
+static void
+ath5k_unregister_led(struct ath5k_led *led)
+{
+	if (!led->sc)
+		return;
+	led_classdev_unregister(&led->led_dev);
+	ath5k_led_off(led->sc);
+	led->sc = NULL;
+}
+
+static void
+ath5k_unregister_leds(struct ath5k_softc *sc)
+{
+	ath5k_unregister_led(&sc->rx_led);
+	ath5k_unregister_led(&sc->tx_led);
+}
+
+
+static int
+ath5k_init_leds(struct ath5k_softc *sc)
+{
+	int ret = 0;
+	struct ieee80211_hw *hw = sc->hw;
+	struct pci_dev *pdev = sc->pdev;
+	char name[ATH5K_LED_MAX_NAME_LEN + 1];
+
+	sc->led_on = 0;  /* active low */
 
+	/*
+	 * Auto-enable soft led processing for IBM cards and for
+	 * 5211 minipci cards.
+	 */
+	if (pdev->device == PCI_DEVICE_ID_ATHEROS_AR5212_IBM ||
+	    pdev->device == PCI_DEVICE_ID_ATHEROS_AR5211) {
+		__set_bit(ATH_STAT_LEDSOFT, sc->status);
+		sc->led_pin = 0;
+	}
+	/* Enable softled on PIN1 on HP Compaq nc6xx, nc4000 & nx5000 laptops */
+	if (pdev->subsystem_vendor == PCI_VENDOR_ID_COMPAQ) {
+		__set_bit(ATH_STAT_LEDSOFT, sc->status);
+		sc->led_pin = 1;
+	}
+	if (!test_bit(ATH_STAT_LEDSOFT, sc->status))
+		goto out;
+
+	ath5k_led_enable(sc);
+
+	snprintf(name, sizeof(name), "ath5k-%s::rx", wiphy_name(hw->wiphy));
+	ret = ath5k_register_led(sc, &sc->rx_led, name,
+		ieee80211_get_rx_led_name(hw));
+	if (ret)
+		goto out;
+
+	snprintf(name, sizeof(name), "ath5k-%s::tx", wiphy_name(hw->wiphy));
+	ret = ath5k_register_led(sc, &sc->tx_led, name,
+		ieee80211_get_tx_led_name(hw));
+out:
+	return ret;
+}
 
 
 /********************\
@@ -2637,8 +2590,7 @@ ath5k_led_event(struct ath5k_softc *sc, int event)
 \********************/
 
 static int
-ath5k_tx(struct ieee80211_hw *hw, struct sk_buff *skb,
-			struct ieee80211_tx_control *ctl)
+ath5k_tx(struct ieee80211_hw *hw, struct sk_buff *skb)
 {
 	struct ath5k_softc *sc = hw->priv;
 	struct ath5k_buf *bf;
@@ -2667,13 +2619,11 @@ ath5k_tx(struct ieee80211_hw *hw, struct sk_buff *skb,
 		memmove(skb->data, skb->data+pad, hdrlen);
 	}
 
-	sc->led_txrate = ctl->tx_rate->hw_value;
-
 	spin_lock_irqsave(&sc->txbuflock, flags);
 	if (list_empty(&sc->txbuf)) {
 		ATH5K_ERR(sc, "no further txbuf available, dropping packet\n");
 		spin_unlock_irqrestore(&sc->txbuflock, flags);
-		ieee80211_stop_queue(hw, ctl->queue);
+		ieee80211_stop_queue(hw, skb_get_queue_mapping(skb));
 		return -1;
 	}
 	bf = list_first_entry(&sc->txbuf, struct ath5k_buf, list);
@@ -2685,7 +2635,7 @@ ath5k_tx(struct ieee80211_hw *hw, struct sk_buff *skb,
 
 	bf->skb = skb;
 
-	if (ath5k_txbuf_setup(sc, bf, ctl)) {
+	if (ath5k_txbuf_setup(sc, bf)) {
 		bf->skb = NULL;
 		spin_lock_irqsave(&sc->txbuflock, flags);
 		list_add_tail(&bf->list, &sc->txbuf);
@@ -2834,6 +2784,18 @@ ath5k_config_interface(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
 		 * a clean way of letting us retrieve this yet. */
 		ath5k_hw_set_associd(ah, ah->ah_bssid, 0);
 	}
+
+	if (conf->changed & IEEE80211_IFCC_BEACON &&
+	    vif->type == IEEE80211_IF_TYPE_IBSS) {
+		struct sk_buff *beacon = ieee80211_beacon_get(hw, vif);
+		if (!beacon) {
+			ret = -ENOMEM;
+			goto unlock;
+		}
+		/* call old handler for now */
+		ath5k_beacon_update(hw, beacon);
+	}
+
 	mutex_unlock(&sc->lock);
 
 	return ath5k_reset(hw);
@@ -3063,8 +3025,7 @@ ath5k_reset_tsf(struct ieee80211_hw *hw)
 }
 
 static int
-ath5k_beacon_update(struct ieee80211_hw *hw, struct sk_buff *skb,
-			struct ieee80211_tx_control *ctl)
+ath5k_beacon_update(struct ieee80211_hw *hw, struct sk_buff *skb)
 {
 	struct ath5k_softc *sc = hw->priv;
 	int ret;
@@ -3080,7 +3041,7 @@ ath5k_beacon_update(struct ieee80211_hw *hw, struct sk_buff *skb,
 
 	ath5k_txbuf_free(sc, sc->bbuf);
 	sc->bbuf->skb = skb;
-	ret = ath5k_beacon_setup(sc, sc->bbuf, ctl);
+	ret = ath5k_beacon_setup(sc, sc->bbuf);
 	if (ret)
 		sc->bbuf->skb = NULL;
 	else
diff --git a/drivers/net/wireless/ath5k/base.h b/drivers/net/wireless/ath5k/base.h
index 3a9755893018..47f414b09e67 100644
--- a/drivers/net/wireless/ath5k/base.h
+++ b/drivers/net/wireless/ath5k/base.h
@@ -45,6 +45,7 @@
 #include <linux/list.h>
 #include <linux/wireless.h>
 #include <linux/if_ether.h>
+#include <linux/leds.h>
 
 #include "ath5k.h"
 #include "debug.h"
@@ -60,7 +61,6 @@ struct ath5k_buf {
 	dma_addr_t		daddr;	/* physical addr of desc */
 	struct sk_buff		*skb;	/* skbuff for buf */
 	dma_addr_t		skbaddr;/* physical addr of skb data */
-	struct ieee80211_tx_control ctl;
 };
 
 /*
@@ -80,6 +80,19 @@ struct ath5k_txq {
 	bool			setup;
 };
 
+#define ATH5K_LED_MAX_NAME_LEN 31
+
+/*
+ * State for LED triggers
+ */
+struct ath5k_led
+{
+	char name[ATH5K_LED_MAX_NAME_LEN + 1];	/* name of the LED in sysfs */
+	struct ath5k_softc *sc;			/* driver state */
+	struct led_classdev led_dev;		/* led classdev */
+};
+
+
 #if CHAN_DEBUG
 #define ATH_CHAN_MAX	(26+26+26+200+200)
 #else
@@ -92,7 +105,8 @@ struct ath5k_softc {
 	struct pci_dev		*pdev;		/* for dma mapping */
 	void __iomem		*iobase;	/* address of the device */
 	struct mutex		lock;		/* dev-level lock */
-	struct ieee80211_tx_queue_stats tx_stats;
+	/* FIXME: how many does it really need? */
+	struct ieee80211_tx_queue_stats tx_stats[16];
 	struct ieee80211_low_level_stats ll_stats;
 	struct ieee80211_hw	*hw;		/* IEEE 802.11 common */
 	struct ieee80211_supported_band sbands[IEEE80211_NUM_BANDS];
@@ -118,13 +132,11 @@ struct ath5k_softc {
 	size_t			desc_len;	/* size of TX/RX descriptors */
 	u16			cachelsz;	/* cache line size */
 
-	DECLARE_BITMAP(status, 6);
+	DECLARE_BITMAP(status, 4);
 #define ATH_STAT_INVALID	0		/* disable hardware accesses */
 #define ATH_STAT_MRRETRY	1		/* multi-rate retry support */
 #define ATH_STAT_PROMISC	2
-#define ATH_STAT_LEDBLINKING	3		/* LED blink operation active */
-#define ATH_STAT_LEDENDBLINK	4		/* finish LED blink operation */
-#define ATH_STAT_LEDSOFT	5		/* enable LED gpio status */
+#define ATH_STAT_LEDSOFT	3		/* enable LED gpio status */
 
 	unsigned int		filter_flags;	/* HW flags, AR5K_RX_FILTER_* */
 	unsigned int		curmode;	/* current phy mode */
@@ -132,13 +144,6 @@ struct ath5k_softc {
 
 	struct ieee80211_vif *vif;
 
-	struct {
-		u8	rxflags;	/* radiotap rx flags */
-		u8	txflags;	/* radiotap tx flags */
-		u16	ledon;		/* softled on time */
-		u16	ledoff;		/* softled off time */
-	} hwmap[32];				/* h/w rate ix mappings */
-
 	enum ath5k_int		imask;		/* interrupt mask copy */
 
 	DECLARE_BITMAP(keymap, AR5K_KEYCACHE_SIZE); /* key use bit map */
@@ -148,9 +153,6 @@ struct ath5k_softc {
 	unsigned int		led_pin,	/* GPIO pin for driving LED */
 				led_on,		/* pin setting for LED on */
 				led_off;	/* off time for current blink */
-	struct timer_list	led_tim;	/* led off timer */
-	u8			led_rxrate;	/* current rx rate for LED */
-	u8			led_txrate;	/* current tx rate for LED */
 
 	struct tasklet_struct	restq;		/* reset tasklet */
 
@@ -159,6 +161,7 @@ struct ath5k_softc {
 	spinlock_t		rxbuflock;
 	u32			*rxlink;	/* link ptr in last RX desc */
 	struct tasklet_struct	rxtq;		/* rx intr tasklet */
+	struct ath5k_led	rx_led;		/* rx led */
 
 	struct list_head	txbuf;		/* transmit buffer */
 	spinlock_t		txbuflock;
@@ -167,6 +170,7 @@ struct ath5k_softc {
 
 	struct ath5k_txq	*txq;		/* beacon and tx*/
 	struct tasklet_struct	txtq;		/* tx intr tasklet */
+	struct ath5k_led	tx_led;		/* tx led */
 
 	struct ath5k_buf	*bbuf;		/* beacon buffer */
 	unsigned int		bhalq,		/* SW q for outgoing beacons */
diff --git a/drivers/net/wireless/ath5k/hw.c b/drivers/net/wireless/ath5k/hw.c
index 77990b56860b..c6d12c53bda4 100644
--- a/drivers/net/wireless/ath5k/hw.c
+++ b/drivers/net/wireless/ath5k/hw.c
@@ -31,14 +31,14 @@
 #include "base.h"
 #include "debug.h"
 
-/*Rate tables*/
+/* Rate tables */
 static const struct ath5k_rate_table ath5k_rt_11a = AR5K_RATES_11A;
 static const struct ath5k_rate_table ath5k_rt_11b = AR5K_RATES_11B;
 static const struct ath5k_rate_table ath5k_rt_11g = AR5K_RATES_11G;
 static const struct ath5k_rate_table ath5k_rt_turbo = AR5K_RATES_TURBO;
 static const struct ath5k_rate_table ath5k_rt_xr = AR5K_RATES_XR;
 
-/*Prototypes*/
+/* Prototypes */
 static int ath5k_hw_nic_reset(struct ath5k_hw *, u32);
 static int ath5k_hw_nic_wakeup(struct ath5k_hw *, int, bool);
 static int ath5k_hw_setup_4word_tx_desc(struct ath5k_hw *, struct ath5k_desc *,
diff --git a/drivers/net/wireless/atmel.c b/drivers/net/wireless/atmel.c
index d1acef7e0b14..bd35bb0a1480 100644
--- a/drivers/net/wireless/atmel.c
+++ b/drivers/net/wireless/atmel.c
@@ -433,7 +433,6 @@ struct atmel_private {
 	struct net_device *dev;
 	struct device *sys_dev;
 	struct iw_statistics wstats;
-	struct net_device_stats	stats;	// device stats
 	spinlock_t irqlock, timerlock;	// spinlocks
 	enum { BUS_TYPE_PCCARD, BUS_TYPE_PCI } bus_type;
 	enum {
@@ -694,9 +693,9 @@ static void tx_done_irq(struct atmel_private *priv)
 
 		if (type == TX_PACKET_TYPE_DATA) {
 			if (status == TX_STATUS_SUCCESS)
-				priv->stats.tx_packets++;
+				priv->dev->stats.tx_packets++;
 			else
-				priv->stats.tx_errors++;
+				priv->dev->stats.tx_errors++;
 			netif_wake_queue(priv->dev);
 		}
 	}
@@ -792,13 +791,13 @@ static int start_tx(struct sk_buff *skb, struct net_device *dev)
 
 	if (priv->card && priv->present_callback &&
 	    !(*priv->present_callback)(priv->card)) {
-		priv->stats.tx_errors++;
+		dev->stats.tx_errors++;
 		dev_kfree_skb(skb);
 		return 0;
 	}
 
 	if (priv->station_state != STATION_STATE_READY) {
-		priv->stats.tx_errors++;
+		dev->stats.tx_errors++;
 		dev_kfree_skb(skb);
 		return 0;
 	}
@@ -815,7 +814,7 @@ static int start_tx(struct sk_buff *skb, struct net_device *dev)
 	   initial + 18 (+30-12) */
 
 	if (!(buff = find_tx_buff(priv, len + 18))) {
-		priv->stats.tx_dropped++;
+		dev->stats.tx_dropped++;
 		spin_unlock_irqrestore(&priv->irqlock, flags);
 		spin_unlock_bh(&priv->timerlock);
 		netif_stop_queue(dev);
@@ -851,7 +850,7 @@ static int start_tx(struct sk_buff *skb, struct net_device *dev)
 	/* low bit of first byte of destination tells us if broadcast */
 	tx_update_descriptor(priv, *(skb->data) & 0x01, len + 18, buff, TX_PACKET_TYPE_DATA);
 	dev->trans_start = jiffies;
-	priv->stats.tx_bytes += len;
+	dev->stats.tx_bytes += len;
 
 	spin_unlock_irqrestore(&priv->irqlock, flags);
 	spin_unlock_bh(&priv->timerlock);
@@ -895,7 +894,7 @@ static void fast_rx_path(struct atmel_private *priv,
 	}
 
 	if (!(skb = dev_alloc_skb(msdu_size + 14))) {
-		priv->stats.rx_dropped++;
+		priv->dev->stats.rx_dropped++;
 		return;
 	}
 
@@ -908,7 +907,7 @@ static void fast_rx_path(struct atmel_private *priv,
 		crc = crc32_le(crc, skbp + 12, msdu_size);
 		atmel_copy_to_host(priv->dev, (void *)&netcrc, rx_packet_loc + 30 + msdu_size, 4);
 		if ((crc ^ 0xffffffff) != netcrc) {
-			priv->stats.rx_crc_errors++;
+			priv->dev->stats.rx_crc_errors++;
 			dev_kfree_skb(skb);
 			return;
 		}
@@ -924,8 +923,8 @@ static void fast_rx_path(struct atmel_private *priv,
 	skb->protocol = eth_type_trans(skb, priv->dev);
 	skb->ip_summed = CHECKSUM_NONE;
 	netif_rx(skb);
-	priv->stats.rx_bytes += 12 + msdu_size;
-	priv->stats.rx_packets++;
+	priv->dev->stats.rx_bytes += 12 + msdu_size;
+	priv->dev->stats.rx_packets++;
 }
 
 /* Test to see if the packet in card memory at packet_loc has a valid CRC
@@ -991,7 +990,7 @@ static void frag_rx_path(struct atmel_private *priv,
 			crc = crc32_le(crc, &priv->rx_buf[12], msdu_size);
 			atmel_copy_to_host(priv->dev, (void *)&netcrc, rx_packet_loc + msdu_size, 4);
 			if ((crc ^ 0xffffffff) != netcrc) {
-				priv->stats.rx_crc_errors++;
+				priv->dev->stats.rx_crc_errors++;
 				memset(priv->frag_source, 0xff, 6);
 			}
 		}
@@ -1009,7 +1008,7 @@ static void frag_rx_path(struct atmel_private *priv,
 				       msdu_size);
 			atmel_copy_to_host(priv->dev, (void *)&netcrc, rx_packet_loc + msdu_size, 4);
 			if ((crc ^ 0xffffffff) != netcrc) {
-				priv->stats.rx_crc_errors++;
+				priv->dev->stats.rx_crc_errors++;
 				memset(priv->frag_source, 0xff, 6);
 				more_frags = 1; /* don't send broken assembly */
 			}
@@ -1021,7 +1020,7 @@ static void frag_rx_path(struct atmel_private *priv,
 		if (!more_frags) { /* last one */
 			memset(priv->frag_source, 0xff, 6);
 			if (!(skb = dev_alloc_skb(priv->frag_len + 14))) {
-				priv->stats.rx_dropped++;
+				priv->dev->stats.rx_dropped++;
 			} else {
 				skb_reserve(skb, 2);
 				memcpy(skb_put(skb, priv->frag_len + 12),
@@ -1031,8 +1030,8 @@ static void frag_rx_path(struct atmel_private *priv,
 				skb->protocol = eth_type_trans(skb, priv->dev);
 				skb->ip_summed = CHECKSUM_NONE;
 				netif_rx(skb);
-				priv->stats.rx_bytes += priv->frag_len + 12;
-				priv->stats.rx_packets++;
+				priv->dev->stats.rx_bytes += priv->frag_len + 12;
+				priv->dev->stats.rx_packets++;
 			}
 		}
 	} else
@@ -1057,7 +1056,7 @@ static void rx_done_irq(struct atmel_private *priv)
 			if (status == 0xc1) /* determined by experiment */
 				priv->wstats.discard.nwid++;
 			else
-				priv->stats.rx_errors++;
+				priv->dev->stats.rx_errors++;
 			goto next;
 		}
 
@@ -1065,7 +1064,7 @@ static void rx_done_irq(struct atmel_private *priv)
 		rx_packet_loc = atmel_rmem16(priv, atmel_rx(priv, RX_DESC_MSDU_POS_OFFSET, priv->rx_desc_head));
 
 		if (msdu_size < 30) {
-			priv->stats.rx_errors++;
+			priv->dev->stats.rx_errors++;
 			goto next;
 		}
 
@@ -1123,7 +1122,7 @@ static void rx_done_irq(struct atmel_private *priv)
 				msdu_size -= 4;
 				crc = crc32_le(crc, (unsigned char *)&priv->rx_buf, msdu_size);
 				if ((crc ^ 0xffffffff) != (*((u32 *)&priv->rx_buf[msdu_size]))) {
-					priv->stats.rx_crc_errors++;
+					priv->dev->stats.rx_crc_errors++;
 					goto next;
 				}
 			}
@@ -1250,12 +1249,6 @@ static irqreturn_t service_interrupt(int irq, void *dev_id)
 	}
 }
 
-static struct net_device_stats *atmel_get_stats(struct net_device *dev)
-{
-	struct atmel_private *priv = netdev_priv(dev);
-	return &priv->stats;
-}
-
 static struct iw_statistics *atmel_get_wireless_stats(struct net_device *dev)
 {
 	struct atmel_private *priv = netdev_priv(dev);
@@ -1518,8 +1511,6 @@ struct net_device *init_atmel_card(unsigned short irq, unsigned long port,
 		priv->crc_ok_cnt = priv->crc_ko_cnt = 0;
 	} else
 		priv->probe_crc = 0;
-	memset(&priv->stats, 0, sizeof(priv->stats));
-	memset(&priv->wstats, 0, sizeof(priv->wstats));
 	priv->last_qual = jiffies;
 	priv->last_beacon_timestamp = 0;
 	memset(priv->frag_source, 0xff, sizeof(priv->frag_source));
@@ -1568,7 +1559,6 @@ struct net_device *init_atmel_card(unsigned short irq, unsigned long port,
 	dev->change_mtu = atmel_change_mtu;
 	dev->set_mac_address = atmel_set_mac_address;
 	dev->hard_start_xmit = start_tx;
-	dev->get_stats = atmel_get_stats;
 	dev->wireless_handlers = (struct iw_handler_def *)&atmel_handler_def;
 	dev->do_ioctl = atmel_ioctl;
 	dev->irq = irq;
@@ -2320,30 +2310,40 @@ static int atmel_get_scan(struct net_device *dev,
 		iwe.cmd = SIOCGIWAP;
 		iwe.u.ap_addr.sa_family = ARPHRD_ETHER;
 		memcpy(iwe.u.ap_addr.sa_data, priv->BSSinfo[i].BSSID, 6);
-		current_ev = iwe_stream_add_event(current_ev, extra + IW_SCAN_MAX_DATA, &iwe, IW_EV_ADDR_LEN);
+		current_ev = iwe_stream_add_event(info, current_ev,
+						  extra + IW_SCAN_MAX_DATA,
+						  &iwe, IW_EV_ADDR_LEN);
 
 		iwe.u.data.length =  priv->BSSinfo[i].SSIDsize;
 		if (iwe.u.data.length > 32)
 			iwe.u.data.length = 32;
 		iwe.cmd = SIOCGIWESSID;
 		iwe.u.data.flags = 1;
-		current_ev = iwe_stream_add_point(current_ev, extra + IW_SCAN_MAX_DATA, &iwe, priv->BSSinfo[i].SSID);
+		current_ev = iwe_stream_add_point(info, current_ev,
+						  extra + IW_SCAN_MAX_DATA,
+						  &iwe, priv->BSSinfo[i].SSID);
 
 		iwe.cmd = SIOCGIWMODE;
 		iwe.u.mode = priv->BSSinfo[i].BSStype;
-		current_ev = iwe_stream_add_event(current_ev, extra + IW_SCAN_MAX_DATA, &iwe, IW_EV_UINT_LEN);
+		current_ev = iwe_stream_add_event(info, current_ev,
+						  extra + IW_SCAN_MAX_DATA,
+						  &iwe, IW_EV_UINT_LEN);
 
 		iwe.cmd = SIOCGIWFREQ;
 		iwe.u.freq.m = priv->BSSinfo[i].channel;
 		iwe.u.freq.e = 0;
-		current_ev = iwe_stream_add_event(current_ev, extra + IW_SCAN_MAX_DATA, &iwe, IW_EV_FREQ_LEN);
+		current_ev = iwe_stream_add_event(info, current_ev,
+						  extra + IW_SCAN_MAX_DATA,
+						  &iwe, IW_EV_FREQ_LEN);
 
 		/* Add quality statistics */
 		iwe.cmd = IWEVQUAL;
 		iwe.u.qual.level = priv->BSSinfo[i].RSSI;
 		iwe.u.qual.qual  = iwe.u.qual.level;
 		/* iwe.u.qual.noise  = SOMETHING */
-		current_ev = iwe_stream_add_event(current_ev, extra + IW_SCAN_MAX_DATA , &iwe, IW_EV_QUAL_LEN);
+		current_ev = iwe_stream_add_event(info, current_ev,
+						  extra + IW_SCAN_MAX_DATA,
+						  &iwe, IW_EV_QUAL_LEN);
 
 
 		iwe.cmd = SIOCGIWENCODE;
@@ -2352,7 +2352,9 @@ static int atmel_get_scan(struct net_device *dev,
 		else
 			iwe.u.data.flags = IW_ENCODE_DISABLED;
 		iwe.u.data.length = 0;
-		current_ev = iwe_stream_add_point(current_ev, extra + IW_SCAN_MAX_DATA, &iwe, NULL);
+		current_ev = iwe_stream_add_point(info, current_ev,
+						  extra + IW_SCAN_MAX_DATA,
+						  &iwe, NULL);
 	}
 
 	/* Length of data */
diff --git a/drivers/net/wireless/b43/b43.h b/drivers/net/wireless/b43/b43.h
index d3db298c05fc..edcdfa366452 100644
--- a/drivers/net/wireless/b43/b43.h
+++ b/drivers/net/wireless/b43/b43.h
@@ -410,8 +410,7 @@ enum {
 #define B43_IRQ_TIMEOUT			0x80000000
 
 #define B43_IRQ_ALL			0xFFFFFFFF
-#define B43_IRQ_MASKTEMPLATE		(B43_IRQ_MAC_SUSPENDED | \
-					 B43_IRQ_TBTT_INDI | \
+#define B43_IRQ_MASKTEMPLATE		(B43_IRQ_TBTT_INDI | \
 					 B43_IRQ_ATIM_END | \
 					 B43_IRQ_PMQ | \
 					 B43_IRQ_MAC_TXERR | \
@@ -423,6 +422,28 @@ enum {
 					 B43_IRQ_RFKILL | \
 					 B43_IRQ_TX_OK)
 
+/* The firmware register to fetch the debug-IRQ reason from. */
+#define B43_DEBUGIRQ_REASON_REG		63
+/* Debug-IRQ reasons. */
+#define B43_DEBUGIRQ_PANIC		0	/* The firmware panic'ed */
+#define B43_DEBUGIRQ_DUMP_SHM		1	/* Dump shared SHM */
+#define B43_DEBUGIRQ_DUMP_REGS		2	/* Dump the microcode registers */
+#define B43_DEBUGIRQ_MARKER		3	/* A "marker" was thrown by the firmware. */
+#define B43_DEBUGIRQ_ACK		0xFFFF	/* The host writes that to ACK the IRQ */
+
+/* The firmware register that contains the "marker" line. */
+#define B43_MARKER_ID_REG		2
+#define B43_MARKER_LINE_REG		3
+
+/* The firmware register to fetch the panic reason from. */
+#define B43_FWPANIC_REASON_REG		3
+/* Firmware panic reason codes */
+#define B43_FWPANIC_DIE			0 /* Firmware died. Don't auto-restart it. */
+#define B43_FWPANIC_RESTART		1 /* Firmware died. Schedule a controller reset. */
+
+/* The firmware register that contains the watchdog counter. */
+#define B43_WATCHDOG_REG		1
+
 /* Device specific rate values.
  * The actual values defined here are (rate_in_mbps * 2).
  * Some code depends on this. Don't change it. */
@@ -733,7 +754,6 @@ struct b43_wl {
 	/* The beacon we are currently using (AP or IBSS mode).
 	 * This beacon stuff is protected by the irq_lock. */
 	struct sk_buff *current_beacon;
-	struct ieee80211_tx_control beacon_txctl;
 	bool beacon0_uploaded;
 	bool beacon1_uploaded;
 	bool beacon_templates_virgin; /* Never wrote the templates? */
@@ -767,6 +787,13 @@ struct b43_firmware {
 	u16 rev;
 	/* Firmware patchlevel */
 	u16 patch;
+
+	/* Set to true, if we are using an opensource firmware. */
+	bool opensource;
+	/* Set to true, if the core needs a PCM firmware, but
+	 * we failed to load one. This is always false for
+	 * core rev > 10, as these don't need PCM firmware. */
+	bool pcm_request_failed;
 };
 
 /* Device (802.11 core) initialization status. */
@@ -940,22 +967,6 @@ static inline bool __b43_warn_on_dummy(bool x) { return x; }
 # define B43_WARN_ON(x)	__b43_warn_on_dummy(unlikely(!!(x)))
 #endif
 
-/** Limit a value between two limits */
-#ifdef limit_value
-# undef limit_value
-#endif
-#define limit_value(value, min, max)  \
-	({						\
-		typeof(value) __value = (value);	\
-		typeof(value) __min = (min);		\
-		typeof(value) __max = (max);		\
-		if (__value < __min)			\
-			__value = __min;		\
-		else if (__value > __max)		\
-			__value = __max;		\
-		__value;				\
-	})
-
 /* Convert an integer to a Q5.2 value */
 #define INT_TO_Q52(i)	((i) << 2)
 /* Convert a Q5.2 value to an integer (precision loss!) */
diff --git a/drivers/net/wireless/b43/debugfs.c b/drivers/net/wireless/b43/debugfs.c
index 7fca2ebc747f..29851bc1101f 100644
--- a/drivers/net/wireless/b43/debugfs.c
+++ b/drivers/net/wireless/b43/debugfs.c
@@ -74,70 +74,327 @@ struct b43_dfs_file * fops_to_dfs_file(struct b43_wldev *dev,
 	} while (0)
 
 
-/* wl->irq_lock is locked */
-static ssize_t tsf_read_file(struct b43_wldev *dev,
-			     char *buf, size_t bufsize)
+/* The biggest address values for SHM access from the debugfs files. */
+#define B43_MAX_SHM_ROUTING	4
+#define B43_MAX_SHM_ADDR	0xFFFF
+
+static ssize_t shm16read__read_file(struct b43_wldev *dev,
+				    char *buf, size_t bufsize)
 {
 	ssize_t count = 0;
-	u64 tsf;
+	unsigned int routing, addr;
+	u16 val;
 
-	b43_tsf_read(dev, &tsf);
-	fappend("0x%08x%08x\n",
-		(unsigned int)((tsf & 0xFFFFFFFF00000000ULL) >> 32),
-		(unsigned int)(tsf & 0xFFFFFFFFULL));
+	routing = dev->dfsentry->shm16read_routing_next;
+	addr = dev->dfsentry->shm16read_addr_next;
+	if ((routing > B43_MAX_SHM_ROUTING) ||
+	    (addr > B43_MAX_SHM_ADDR))
+		return -EDESTADDRREQ;
+
+	val = b43_shm_read16(dev, routing, addr);
+	fappend("0x%04X\n", val);
 
 	return count;
 }
 
-/* wl->irq_lock is locked */
-static int tsf_write_file(struct b43_wldev *dev,
-			  const char *buf, size_t count)
+static int shm16read__write_file(struct b43_wldev *dev,
+				 const char *buf, size_t count)
 {
-	u64 tsf;
+	unsigned int routing, addr;
+	int res;
 
-	if (sscanf(buf, "%llu", (unsigned long long *)(&tsf)) != 1)
+	res = sscanf(buf, "0x%X 0x%X", &routing, &addr);
+	if (res != 2)
 		return -EINVAL;
-	b43_tsf_write(dev, tsf);
+	if (routing > B43_MAX_SHM_ROUTING)
+		return -EADDRNOTAVAIL;
+	if (addr > B43_MAX_SHM_ADDR)
+		return -EADDRNOTAVAIL;
+	if (routing == B43_SHM_SHARED) {
+		if ((addr % 2) != 0)
+			return -EADDRNOTAVAIL;
+	}
+
+	dev->dfsentry->shm16read_routing_next = routing;
+	dev->dfsentry->shm16read_addr_next = addr;
 
 	return 0;
 }
 
-/* wl->irq_lock is locked */
-static ssize_t ucode_regs_read_file(struct b43_wldev *dev,
+static int shm16write__write_file(struct b43_wldev *dev,
+				  const char *buf, size_t count)
+{
+	unsigned int routing, addr, mask, set;
+	u16 val;
+	int res;
+	unsigned long flags;
+
+	res = sscanf(buf, "0x%X 0x%X 0x%X 0x%X",
+		     &routing, &addr, &mask, &set);
+	if (res != 4)
+		return -EINVAL;
+	if (routing > B43_MAX_SHM_ROUTING)
+		return -EADDRNOTAVAIL;
+	if (addr > B43_MAX_SHM_ADDR)
+		return -EADDRNOTAVAIL;
+	if (routing == B43_SHM_SHARED) {
+		if ((addr % 2) != 0)
+			return -EADDRNOTAVAIL;
+	}
+	if ((mask > 0xFFFF) || (set > 0xFFFF))
+		return -E2BIG;
+
+	spin_lock_irqsave(&dev->wl->shm_lock, flags);
+	if (mask == 0)
+		val = 0;
+	else
+		val = __b43_shm_read16(dev, routing, addr);
+	val &= mask;
+	val |= set;
+	__b43_shm_write16(dev, routing, addr, val);
+	spin_unlock_irqrestore(&dev->wl->shm_lock, flags);
+
+	return 0;
+}
+
+static ssize_t shm32read__read_file(struct b43_wldev *dev,
 				    char *buf, size_t bufsize)
 {
 	ssize_t count = 0;
-	int i;
+	unsigned int routing, addr;
+	u32 val;
+
+	routing = dev->dfsentry->shm32read_routing_next;
+	addr = dev->dfsentry->shm32read_addr_next;
+	if ((routing > B43_MAX_SHM_ROUTING) ||
+	    (addr > B43_MAX_SHM_ADDR))
+		return -EDESTADDRREQ;
+
+	val = b43_shm_read32(dev, routing, addr);
+	fappend("0x%08X\n", val);
 
-	for (i = 0; i < 64; i++) {
-		fappend("r%d = 0x%04x\n", i,
-			b43_shm_read16(dev, B43_SHM_SCRATCH, i));
+	return count;
+}
+
+static int shm32read__write_file(struct b43_wldev *dev,
+				 const char *buf, size_t count)
+{
+	unsigned int routing, addr;
+	int res;
+
+	res = sscanf(buf, "0x%X 0x%X", &routing, &addr);
+	if (res != 2)
+		return -EINVAL;
+	if (routing > B43_MAX_SHM_ROUTING)
+		return -EADDRNOTAVAIL;
+	if (addr > B43_MAX_SHM_ADDR)
+		return -EADDRNOTAVAIL;
+	if (routing == B43_SHM_SHARED) {
+		if ((addr % 2) != 0)
+			return -EADDRNOTAVAIL;
 	}
 
+	dev->dfsentry->shm32read_routing_next = routing;
+	dev->dfsentry->shm32read_addr_next = addr;
+
+	return 0;
+}
+
+static int shm32write__write_file(struct b43_wldev *dev,
+				  const char *buf, size_t count)
+{
+	unsigned int routing, addr, mask, set;
+	u32 val;
+	int res;
+	unsigned long flags;
+
+	res = sscanf(buf, "0x%X 0x%X 0x%X 0x%X",
+		     &routing, &addr, &mask, &set);
+	if (res != 4)
+		return -EINVAL;
+	if (routing > B43_MAX_SHM_ROUTING)
+		return -EADDRNOTAVAIL;
+	if (addr > B43_MAX_SHM_ADDR)
+		return -EADDRNOTAVAIL;
+	if (routing == B43_SHM_SHARED) {
+		if ((addr % 2) != 0)
+			return -EADDRNOTAVAIL;
+	}
+	if ((mask > 0xFFFFFFFF) || (set > 0xFFFFFFFF))
+		return -E2BIG;
+
+	spin_lock_irqsave(&dev->wl->shm_lock, flags);
+	if (mask == 0)
+		val = 0;
+	else
+		val = __b43_shm_read32(dev, routing, addr);
+	val &= mask;
+	val |= set;
+	__b43_shm_write32(dev, routing, addr, val);
+	spin_unlock_irqrestore(&dev->wl->shm_lock, flags);
+
+	return 0;
+}
+
+/* The biggest MMIO address that we allow access to from the debugfs files. */
+#define B43_MAX_MMIO_ACCESS	(0xF00 - 1)
+
+static ssize_t mmio16read__read_file(struct b43_wldev *dev,
+				     char *buf, size_t bufsize)
+{
+	ssize_t count = 0;
+	unsigned int addr;
+	u16 val;
+
+	addr = dev->dfsentry->mmio16read_next;
+	if (addr > B43_MAX_MMIO_ACCESS)
+		return -EDESTADDRREQ;
+
+	val = b43_read16(dev, addr);
+	fappend("0x%04X\n", val);
+
+	return count;
+}
+
+static int mmio16read__write_file(struct b43_wldev *dev,
+				  const char *buf, size_t count)
+{
+	unsigned int addr;
+	int res;
+
+	res = sscanf(buf, "0x%X", &addr);
+	if (res != 1)
+		return -EINVAL;
+	if (addr > B43_MAX_MMIO_ACCESS)
+		return -EADDRNOTAVAIL;
+	if ((addr % 2) != 0)
+		return -EINVAL;
+
+	dev->dfsentry->mmio16read_next = addr;
+
+	return 0;
+}
+
+static int mmio16write__write_file(struct b43_wldev *dev,
+				   const char *buf, size_t count)
+{
+	unsigned int addr, mask, set;
+	int res;
+	u16 val;
+
+	res = sscanf(buf, "0x%X 0x%X 0x%X", &addr, &mask, &set);
+	if (res != 3)
+		return -EINVAL;
+	if (addr > B43_MAX_MMIO_ACCESS)
+		return -EADDRNOTAVAIL;
+	if ((mask > 0xFFFF) || (set > 0xFFFF))
+		return -E2BIG;
+	if ((addr % 2) != 0)
+		return -EINVAL;
+
+	if (mask == 0)
+		val = 0;
+	else
+		val = b43_read16(dev, addr);
+	val &= mask;
+	val |= set;
+	b43_write16(dev, addr, val);
+
+	return 0;
+}
+
+static ssize_t mmio32read__read_file(struct b43_wldev *dev,
+				     char *buf, size_t bufsize)
+{
+	ssize_t count = 0;
+	unsigned int addr;
+	u32 val;
+
+	addr = dev->dfsentry->mmio32read_next;
+	if (addr > B43_MAX_MMIO_ACCESS)
+		return -EDESTADDRREQ;
+
+	val = b43_read32(dev, addr);
+	fappend("0x%08X\n", val);
+
 	return count;
 }
 
+static int mmio32read__write_file(struct b43_wldev *dev,
+				  const char *buf, size_t count)
+{
+	unsigned int addr;
+	int res;
+
+	res = sscanf(buf, "0x%X", &addr);
+	if (res != 1)
+		return -EINVAL;
+	if (addr > B43_MAX_MMIO_ACCESS)
+		return -EADDRNOTAVAIL;
+	if ((addr % 4) != 0)
+		return -EINVAL;
+
+	dev->dfsentry->mmio32read_next = addr;
+
+	return 0;
+}
+
+static int mmio32write__write_file(struct b43_wldev *dev,
+				   const char *buf, size_t count)
+{
+	unsigned int addr, mask, set;
+	int res;
+	u32 val;
+
+	res = sscanf(buf, "0x%X 0x%X 0x%X", &addr, &mask, &set);
+	if (res != 3)
+		return -EINVAL;
+	if (addr > B43_MAX_MMIO_ACCESS)
+		return -EADDRNOTAVAIL;
+	if ((mask > 0xFFFFFFFF) || (set > 0xFFFFFFFF))
+		return -E2BIG;
+	if ((addr % 4) != 0)
+		return -EINVAL;
+
+	if (mask == 0)
+		val = 0;
+	else
+		val = b43_read32(dev, addr);
+	val &= mask;
+	val |= set;
+	b43_write32(dev, addr, val);
+
+	return 0;
+}
+
 /* wl->irq_lock is locked */
-static ssize_t shm_read_file(struct b43_wldev *dev,
+static ssize_t tsf_read_file(struct b43_wldev *dev,
 			     char *buf, size_t bufsize)
 {
 	ssize_t count = 0;
-	int i;
-	u16 tmp;
-	__le16 *le16buf = (__le16 *)buf;
+	u64 tsf;
 
-	for (i = 0; i < 0x1000; i++) {
-		if (bufsize < sizeof(tmp))
-			break;
-		tmp = b43_shm_read16(dev, B43_SHM_SHARED, 2 * i);
-		le16buf[i] = cpu_to_le16(tmp);
-		count += sizeof(tmp);
-		bufsize -= sizeof(tmp);
-	}
+	b43_tsf_read(dev, &tsf);
+	fappend("0x%08x%08x\n",
+		(unsigned int)((tsf & 0xFFFFFFFF00000000ULL) >> 32),
+		(unsigned int)(tsf & 0xFFFFFFFFULL));
 
 	return count;
 }
 
+/* wl->irq_lock is locked */
+static int tsf_write_file(struct b43_wldev *dev,
+			  const char *buf, size_t count)
+{
+	u64 tsf;
+
+	if (sscanf(buf, "%llu", (unsigned long long *)(&tsf)) != 1)
+		return -EINVAL;
+	b43_tsf_write(dev, tsf);
+
+	return 0;
+}
+
 static ssize_t txstat_read_file(struct b43_wldev *dev,
 				char *buf, size_t bufsize)
 {
@@ -270,24 +527,22 @@ static int restart_write_file(struct b43_wldev *dev,
 	return err;
 }
 
-static ssize_t append_lo_table(ssize_t count, char *buf, const size_t bufsize,
-			       struct b43_loctl table[B43_NR_BB][B43_NR_RF])
+static unsigned long calc_expire_secs(unsigned long now,
+				      unsigned long time,
+				      unsigned long expire)
 {
-	unsigned int i, j;
-	struct b43_loctl *ctl;
-
-	for (i = 0; i < B43_NR_BB; i++) {
-		for (j = 0; j < B43_NR_RF; j++) {
-			ctl = &(table[i][j]);
-			fappend("(bbatt %2u, rfatt %2u)  ->  "
-				"(I %+3d, Q %+3d, Used: %d, Calibrated: %d)\n",
-				i, j, ctl->i, ctl->q,
-				ctl->used,
-				b43_loctl_is_calibrated(ctl));
-		}
+	expire = time + expire;
+
+	if (time_after(now, expire))
+		return 0; /* expired */
+	if (expire < now) {
+		/* jiffies wrapped */
+		expire -= MAX_JIFFY_OFFSET;
+		now -= MAX_JIFFY_OFFSET;
 	}
+	B43_WARN_ON(expire < now);
 
-	return count;
+	return (expire - now) / HZ;
 }
 
 static ssize_t loctls_read_file(struct b43_wldev *dev,
@@ -296,27 +551,45 @@ static ssize_t loctls_read_file(struct b43_wldev *dev,
 	ssize_t count = 0;
 	struct b43_txpower_lo_control *lo;
 	int i, err = 0;
+	struct b43_lo_calib *cal;
+	unsigned long now = jiffies;
+	struct b43_phy *phy = &dev->phy;
 
-	if (dev->phy.type != B43_PHYTYPE_G) {
+	if (phy->type != B43_PHYTYPE_G) {
 		fappend("Device is not a G-PHY\n");
 		err = -ENODEV;
 		goto out;
 	}
-	lo = dev->phy.lo_control;
+	lo = phy->lo_control;
 	fappend("-- Local Oscillator calibration data --\n\n");
-	fappend("Measured: %d,  Rebuild: %d,  HW-power-control: %d\n",
-		lo->lo_measured,
-		lo->rebuild,
+	fappend("HW-power-control enabled: %d\n",
 		dev->phy.hardware_power_control);
-	fappend("TX Bias: 0x%02X,  TX Magn: 0x%02X\n",
-		lo->tx_bias, lo->tx_magn);
-	fappend("Power Vector: 0x%08X%08X\n",
+	fappend("TX Bias: 0x%02X,  TX Magn: 0x%02X  (expire in %lu sec)\n",
+		lo->tx_bias, lo->tx_magn,
+		calc_expire_secs(now, lo->txctl_measured_time,
+				 B43_LO_TXCTL_EXPIRE));
+	fappend("Power Vector: 0x%08X%08X  (expires in %lu sec)\n",
 		(unsigned int)((lo->power_vector & 0xFFFFFFFF00000000ULL) >> 32),
-		(unsigned int)(lo->power_vector & 0x00000000FFFFFFFFULL));
-	fappend("\nControl table WITH PADMIX:\n");
-	count = append_lo_table(count, buf, bufsize, lo->with_padmix);
-	fappend("\nControl table WITHOUT PADMIX:\n");
-	count = append_lo_table(count, buf, bufsize, lo->no_padmix);
+		(unsigned int)(lo->power_vector & 0x00000000FFFFFFFFULL),
+		calc_expire_secs(now, lo->pwr_vec_read_time,
+				 B43_LO_PWRVEC_EXPIRE));
+
+	fappend("\nCalibrated settings:\n");
+	list_for_each_entry(cal, &lo->calib_list, list) {
+		bool active;
+
+		active = (b43_compare_bbatt(&cal->bbatt, &phy->bbatt) &&
+			  b43_compare_rfatt(&cal->rfatt, &phy->rfatt));
+		fappend("BB(%d), RF(%d,%d)  ->  I=%d, Q=%d  "
+			"(expires in %lu sec)%s\n",
+			cal->bbatt.att,
+			cal->rfatt.att, cal->rfatt.with_padmix,
+			cal->ctl.i, cal->ctl.q,
+			calc_expire_secs(now, cal->calib_time,
+					 B43_LO_CALIB_EXPIRE),
+			active ? "  ACTIVE" : "");
+	}
+
 	fappend("\nUsed RF attenuation values:  Value(WithPadmix flag)\n");
 	for (i = 0; i < lo->rfatt_list.len; i++) {
 		fappend("%u(%d), ",
@@ -351,7 +624,7 @@ static ssize_t b43_debugfs_read(struct file *file, char __user *userbuf,
 	struct b43_dfs_file *dfile;
 	ssize_t uninitialized_var(ret);
 	char *buf;
-	const size_t bufsize = 1024 * 128;
+	const size_t bufsize = 1024 * 16; /* 16 kiB buffer */
 	const size_t buforder = get_order(bufsize);
 	int err = 0;
 
@@ -380,8 +653,6 @@ static ssize_t b43_debugfs_read(struct file *file, char __user *userbuf,
 			err = -ENOMEM;
 			goto out_unlock;
 		}
-		/* Sparse warns about the following memset, because it has a big
-		 * size value. That warning is bogus, so I will ignore it. --mb */
 		memset(buf, 0, bufsize);
 		if (dfops->take_irqlock) {
 			spin_lock_irq(&dev->wl->irq_lock);
@@ -482,9 +753,15 @@ out_unlock:
 		.take_irqlock	= _take_irqlock,		\
 	}
 
+B43_DEBUGFS_FOPS(shm16read, shm16read__read_file, shm16read__write_file, 1);
+B43_DEBUGFS_FOPS(shm16write, NULL, shm16write__write_file, 1);
+B43_DEBUGFS_FOPS(shm32read, shm32read__read_file, shm32read__write_file, 1);
+B43_DEBUGFS_FOPS(shm32write, NULL, shm32write__write_file, 1);
+B43_DEBUGFS_FOPS(mmio16read, mmio16read__read_file, mmio16read__write_file, 1);
+B43_DEBUGFS_FOPS(mmio16write, NULL, mmio16write__write_file, 1);
+B43_DEBUGFS_FOPS(mmio32read, mmio32read__read_file, mmio32read__write_file, 1);
+B43_DEBUGFS_FOPS(mmio32write, NULL, mmio32write__write_file, 1);
 B43_DEBUGFS_FOPS(tsf, tsf_read_file, tsf_write_file, 1);
-B43_DEBUGFS_FOPS(ucode_regs, ucode_regs_read_file, NULL, 1);
-B43_DEBUGFS_FOPS(shm, shm_read_file, NULL, 1);
 B43_DEBUGFS_FOPS(txstat, txstat_read_file, NULL, 0);
 B43_DEBUGFS_FOPS(txpower_g, txpower_g_read_file, txpower_g_write_file, 0);
 B43_DEBUGFS_FOPS(restart, NULL, restart_write_file, 1);
@@ -523,6 +800,8 @@ static void b43_add_dynamic_debug(struct b43_wldev *dev)
 	add_dyn_dbg("debug_dmaverbose", B43_DBG_DMAVERBOSE, 0);
 	add_dyn_dbg("debug_pwork_fast", B43_DBG_PWORK_FAST, 0);
 	add_dyn_dbg("debug_pwork_stop", B43_DBG_PWORK_STOP, 0);
+	add_dyn_dbg("debug_lo", B43_DBG_LO, 0);
+	add_dyn_dbg("debug_firmware", B43_DBG_FIRMWARE, 0);
 
 #undef add_dyn_dbg
 }
@@ -569,6 +848,13 @@ void b43_debugfs_add_device(struct b43_wldev *dev)
 		return;
 	}
 
+	e->mmio16read_next = 0xFFFF; /* invalid address */
+	e->mmio32read_next = 0xFFFF; /* invalid address */
+	e->shm16read_routing_next = 0xFFFFFFFF; /* invalid routing */
+	e->shm16read_addr_next = 0xFFFFFFFF; /* invalid address */
+	e->shm32read_routing_next = 0xFFFFFFFF; /* invalid routing */
+	e->shm32read_addr_next = 0xFFFFFFFF; /* invalid address */
+
 #define ADD_FILE(name, mode)	\
 	do {							\
 		struct dentry *d;				\
@@ -581,9 +867,15 @@ void b43_debugfs_add_device(struct b43_wldev *dev)
 	} while (0)
 
 
+	ADD_FILE(shm16read, 0600);
+	ADD_FILE(shm16write, 0200);
+	ADD_FILE(shm32read, 0600);
+	ADD_FILE(shm32write, 0200);
+	ADD_FILE(mmio16read, 0600);
+	ADD_FILE(mmio16write, 0200);
+	ADD_FILE(mmio32read, 0600);
+	ADD_FILE(mmio32write, 0200);
 	ADD_FILE(tsf, 0600);
-	ADD_FILE(ucode_regs, 0400);
-	ADD_FILE(shm, 0400);
 	ADD_FILE(txstat, 0400);
 	ADD_FILE(txpower_g, 0600);
 	ADD_FILE(restart, 0200);
@@ -605,9 +897,15 @@ void b43_debugfs_remove_device(struct b43_wldev *dev)
 		return;
 	b43_remove_dynamic_debug(dev);
 
+	debugfs_remove(e->file_shm16read.dentry);
+	debugfs_remove(e->file_shm16write.dentry);
+	debugfs_remove(e->file_shm32read.dentry);
+	debugfs_remove(e->file_shm32write.dentry);
+	debugfs_remove(e->file_mmio16read.dentry);
+	debugfs_remove(e->file_mmio16write.dentry);
+	debugfs_remove(e->file_mmio32read.dentry);
+	debugfs_remove(e->file_mmio32write.dentry);
 	debugfs_remove(e->file_tsf.dentry);
-	debugfs_remove(e->file_ucode_regs.dentry);
-	debugfs_remove(e->file_shm.dentry);
 	debugfs_remove(e->file_txstat.dentry);
 	debugfs_remove(e->file_txpower_g.dentry);
 	debugfs_remove(e->file_restart.dentry);
diff --git a/drivers/net/wireless/b43/debugfs.h b/drivers/net/wireless/b43/debugfs.h
index 6eebe858db5a..22ffd02ba554 100644
--- a/drivers/net/wireless/b43/debugfs.h
+++ b/drivers/net/wireless/b43/debugfs.h
@@ -10,6 +10,8 @@ enum b43_dyndbg {		/* Dynamic debugging features */
 	B43_DBG_DMAVERBOSE,
 	B43_DBG_PWORK_FAST,
 	B43_DBG_PWORK_STOP,
+	B43_DBG_LO,
+	B43_DBG_FIRMWARE,
 	__B43_NR_DYNDBG,
 };
 
@@ -35,9 +37,15 @@ struct b43_dfsentry {
 	struct b43_wldev *dev;
 	struct dentry *subdir;
 
+	struct b43_dfs_file file_shm16read;
+	struct b43_dfs_file file_shm16write;
+	struct b43_dfs_file file_shm32read;
+	struct b43_dfs_file file_shm32write;
+	struct b43_dfs_file file_mmio16read;
+	struct b43_dfs_file file_mmio16write;
+	struct b43_dfs_file file_mmio32read;
+	struct b43_dfs_file file_mmio32write;
 	struct b43_dfs_file file_tsf;
-	struct b43_dfs_file file_ucode_regs;
-	struct b43_dfs_file file_shm;
 	struct b43_dfs_file file_txstat;
 	struct b43_dfs_file file_txpower_g;
 	struct b43_dfs_file file_restart;
@@ -45,6 +53,18 @@ struct b43_dfsentry {
 
 	struct b43_txstatus_log txstatlog;
 
+	/* The cached address for the next mmio16read file read */
+	u16 mmio16read_next;
+	/* The cached address for the next mmio32read file read */
+	u16 mmio32read_next;
+
+	/* The cached address for the next shm16read file read */
+	u32 shm16read_routing_next;
+	u32 shm16read_addr_next;
+	/* The cached address for the next shm32read file read */
+	u32 shm32read_routing_next;
+	u32 shm32read_addr_next;
+
 	/* Enabled/Disabled list for the dynamic debugging features. */
 	u32 dyn_debug[__B43_NR_DYNDBG];
 	/* Dentries for the dynamic debugging entries. */
diff --git a/drivers/net/wireless/b43/dma.c b/drivers/net/wireless/b43/dma.c
index e23f2f172bd7..098f886976f6 100644
--- a/drivers/net/wireless/b43/dma.c
+++ b/drivers/net/wireless/b43/dma.c
@@ -328,11 +328,11 @@ static inline
 	dma_addr_t dmaaddr;
 
 	if (tx) {
-		dmaaddr = dma_map_single(ring->dev->dev->dma_dev,
-					 buf, len, DMA_TO_DEVICE);
+		dmaaddr = ssb_dma_map_single(ring->dev->dev,
+					     buf, len, DMA_TO_DEVICE);
 	} else {
-		dmaaddr = dma_map_single(ring->dev->dev->dma_dev,
-					 buf, len, DMA_FROM_DEVICE);
+		dmaaddr = ssb_dma_map_single(ring->dev->dev,
+					     buf, len, DMA_FROM_DEVICE);
 	}
 
 	return dmaaddr;
@@ -343,11 +343,11 @@ static inline
 			  dma_addr_t addr, size_t len, int tx)
 {
 	if (tx) {
-		dma_unmap_single(ring->dev->dev->dma_dev,
-				 addr, len, DMA_TO_DEVICE);
+		ssb_dma_unmap_single(ring->dev->dev,
+				     addr, len, DMA_TO_DEVICE);
 	} else {
-		dma_unmap_single(ring->dev->dev->dma_dev,
-				 addr, len, DMA_FROM_DEVICE);
+		ssb_dma_unmap_single(ring->dev->dev,
+				     addr, len, DMA_FROM_DEVICE);
 	}
 }
 
@@ -356,8 +356,8 @@ static inline
 				 dma_addr_t addr, size_t len)
 {
 	B43_WARN_ON(ring->tx);
-	dma_sync_single_for_cpu(ring->dev->dev->dma_dev,
-				addr, len, DMA_FROM_DEVICE);
+	ssb_dma_sync_single_for_cpu(ring->dev->dev,
+				    addr, len, DMA_FROM_DEVICE);
 }
 
 static inline
@@ -365,8 +365,8 @@ static inline
 				    dma_addr_t addr, size_t len)
 {
 	B43_WARN_ON(ring->tx);
-	dma_sync_single_for_device(ring->dev->dev->dma_dev,
-				   addr, len, DMA_FROM_DEVICE);
+	ssb_dma_sync_single_for_device(ring->dev->dev,
+				       addr, len, DMA_FROM_DEVICE);
 }
 
 static inline
@@ -381,7 +381,6 @@ static inline
 
 static int alloc_ringmemory(struct b43_dmaring *ring)
 {
-	struct device *dma_dev = ring->dev->dev->dma_dev;
 	gfp_t flags = GFP_KERNEL;
 
 	/* The specs call for 4K buffers for 30- and 32-bit DMA with 4K
@@ -392,11 +391,14 @@ static int alloc_ringmemory(struct b43_dmaring *ring)
 	 * For unknown reasons - possibly a hardware error - the BCM4311 rev
 	 * 02, which uses 64-bit DMA, needs the ring buffer in very low memory,
 	 * which accounts for the GFP_DMA flag below.
+	 *
+	 * The flags here must match the flags in free_ringmemory below!
 	 */
 	if (ring->type == B43_DMA_64BIT)
 		flags |= GFP_DMA;
-	ring->descbase = dma_alloc_coherent(dma_dev, B43_DMA_RINGMEMSIZE,
-					    &(ring->dmabase), flags);
+	ring->descbase = ssb_dma_alloc_consistent(ring->dev->dev,
+						  B43_DMA_RINGMEMSIZE,
+						  &(ring->dmabase), flags);
 	if (!ring->descbase) {
 		b43err(ring->dev->wl, "DMA ringmemory allocation failed\n");
 		return -ENOMEM;
@@ -408,10 +410,13 @@ static int alloc_ringmemory(struct b43_dmaring *ring)
 
 static void free_ringmemory(struct b43_dmaring *ring)
 {
-	struct device *dma_dev = ring->dev->dev->dma_dev;
+	gfp_t flags = GFP_KERNEL;
+
+	if (ring->type == B43_DMA_64BIT)
+		flags |= GFP_DMA;
 
-	dma_free_coherent(dma_dev, B43_DMA_RINGMEMSIZE,
-			  ring->descbase, ring->dmabase);
+	ssb_dma_free_consistent(ring->dev->dev, B43_DMA_RINGMEMSIZE,
+				ring->descbase, ring->dmabase, flags);
 }
 
 /* Reset the RX DMA channel */
@@ -518,7 +523,7 @@ static bool b43_dma_mapping_error(struct b43_dmaring *ring,
 				  dma_addr_t addr,
 				  size_t buffersize, bool dma_to_device)
 {
-	if (unlikely(dma_mapping_error(addr)))
+	if (unlikely(ssb_dma_mapping_error(ring->dev->dev, addr)))
 		return 1;
 
 	switch (ring->type) {
@@ -844,10 +849,10 @@ struct b43_dmaring *b43_setup_dmaring(struct b43_wldev *dev,
 			goto err_kfree_meta;
 
 		/* test for ability to dma to txhdr_cache */
-		dma_test = dma_map_single(dev->dev->dma_dev,
-					  ring->txhdr_cache,
-					  b43_txhdr_size(dev),
-					  DMA_TO_DEVICE);
+		dma_test = ssb_dma_map_single(dev->dev,
+					      ring->txhdr_cache,
+					      b43_txhdr_size(dev),
+					      DMA_TO_DEVICE);
 
 		if (b43_dma_mapping_error(ring, dma_test,
 					  b43_txhdr_size(dev), 1)) {
@@ -859,10 +864,10 @@ struct b43_dmaring *b43_setup_dmaring(struct b43_wldev *dev,
 			if (!ring->txhdr_cache)
 				goto err_kfree_meta;
 
-			dma_test = dma_map_single(dev->dev->dma_dev,
-						  ring->txhdr_cache,
-						  b43_txhdr_size(dev),
-						  DMA_TO_DEVICE);
+			dma_test = ssb_dma_map_single(dev->dev,
+						      ring->txhdr_cache,
+						      b43_txhdr_size(dev),
+						      DMA_TO_DEVICE);
 
 			if (b43_dma_mapping_error(ring, dma_test,
 						  b43_txhdr_size(dev), 1)) {
@@ -873,9 +878,9 @@ struct b43_dmaring *b43_setup_dmaring(struct b43_wldev *dev,
 			}
 		}
 
-		dma_unmap_single(dev->dev->dma_dev,
-				 dma_test, b43_txhdr_size(dev),
-				 DMA_TO_DEVICE);
+		ssb_dma_unmap_single(dev->dev,
+				     dma_test, b43_txhdr_size(dev),
+				     DMA_TO_DEVICE);
 	}
 
 	err = alloc_ringmemory(ring);
@@ -1130,10 +1135,10 @@ struct b43_dmaring *parse_cookie(struct b43_wldev *dev, u16 cookie, int *slot)
 }
 
 static int dma_tx_fragment(struct b43_dmaring *ring,
-			   struct sk_buff *skb,
-			   struct ieee80211_tx_control *ctl)
+			   struct sk_buff *skb)
 {
 	const struct b43_dma_ops *ops = ring->ops;
+	struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
 	u8 *header;
 	int slot, old_top_slot, old_used_slots;
 	int err;
@@ -1157,7 +1162,7 @@ static int dma_tx_fragment(struct b43_dmaring *ring,
 	header = &(ring->txhdr_cache[slot * hdrsize]);
 	cookie = generate_cookie(ring, slot);
 	err = b43_generate_txhdr(ring->dev, header,
-				 skb->data, skb->len, ctl, cookie);
+				 skb->data, skb->len, info, cookie);
 	if (unlikely(err)) {
 		ring->current_slot = old_top_slot;
 		ring->used_slots = old_used_slots;
@@ -1179,7 +1184,6 @@ static int dma_tx_fragment(struct b43_dmaring *ring,
 	desc = ops->idx2desc(ring, slot, &meta);
 	memset(meta, 0, sizeof(*meta));
 
-	memcpy(&meta->txstat.control, ctl, sizeof(*ctl));
 	meta->skb = skb;
 	meta->is_last_fragment = 1;
 
@@ -1209,7 +1213,7 @@ static int dma_tx_fragment(struct b43_dmaring *ring,
 
 	ops->fill_descriptor(ring, desc, meta->dmaaddr, skb->len, 0, 1, 1);
 
-	if (ctl->flags & IEEE80211_TXCTL_SEND_AFTER_DTIM) {
+	if (info->flags & IEEE80211_TX_CTL_SEND_AFTER_DTIM) {
 		/* Tell the firmware about the cookie of the last
 		 * mcast frame, so it can clear the more-data bit in it. */
 		b43_shm_write16(ring->dev, B43_SHM_SHARED,
@@ -1280,16 +1284,16 @@ static struct b43_dmaring * select_ring_by_priority(struct b43_wldev *dev,
 	return ring;
 }
 
-int b43_dma_tx(struct b43_wldev *dev,
-	       struct sk_buff *skb, struct ieee80211_tx_control *ctl)
+int b43_dma_tx(struct b43_wldev *dev, struct sk_buff *skb)
 {
 	struct b43_dmaring *ring;
 	struct ieee80211_hdr *hdr;
 	int err = 0;
 	unsigned long flags;
+	struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
 
 	hdr = (struct ieee80211_hdr *)skb->data;
-	if (ctl->flags & IEEE80211_TXCTL_SEND_AFTER_DTIM) {
+	if (info->flags & IEEE80211_TX_CTL_SEND_AFTER_DTIM) {
 		/* The multicast ring will be sent after the DTIM */
 		ring = dev->dma.tx_ring_mcast;
 		/* Set the more-data bit. Ucode will clear it on
@@ -1297,7 +1301,8 @@ int b43_dma_tx(struct b43_wldev *dev,
 		hdr->frame_control |= cpu_to_le16(IEEE80211_FCTL_MOREDATA);
 	} else {
 		/* Decide by priority where to put this frame. */
-		ring = select_ring_by_priority(dev, ctl->queue);
+		ring = select_ring_by_priority(
+			dev, skb_get_queue_mapping(skb));
 	}
 
 	spin_lock_irqsave(&ring->lock, flags);
@@ -1315,9 +1320,9 @@ int b43_dma_tx(struct b43_wldev *dev,
 	/* Assign the queue number to the ring (if not already done before)
 	 * so TX status handling can use it. The queue to ring mapping is
 	 * static, so we don't need to store it per frame. */
-	ring->queue_prio = ctl->queue;
+	ring->queue_prio = skb_get_queue_mapping(skb);
 
-	err = dma_tx_fragment(ring, skb, ctl);
+	err = dma_tx_fragment(ring, skb);
 	if (unlikely(err == -ENOKEY)) {
 		/* Drop this packet, as we don't have the encryption key
 		 * anymore and must not transmit it unencrypted. */
@@ -1333,7 +1338,7 @@ int b43_dma_tx(struct b43_wldev *dev,
 	if ((free_slots(ring) < SLOTS_PER_PACKET) ||
 	    should_inject_overflow(ring)) {
 		/* This TX ring is full. */
-		ieee80211_stop_queue(dev->wl->hw, ctl->queue);
+		ieee80211_stop_queue(dev->wl->hw, skb_get_queue_mapping(skb));
 		ring->stopped = 1;
 		if (b43_debug(dev, B43_DBG_DMAVERBOSE)) {
 			b43dbg(dev->wl, "Stopped TX ring %d\n", ring->index);
@@ -1376,13 +1381,19 @@ void b43_dma_handle_txstatus(struct b43_wldev *dev,
 					 b43_txhdr_size(dev), 1);
 
 		if (meta->is_last_fragment) {
-			B43_WARN_ON(!meta->skb);
-			/* Call back to inform the ieee80211 subsystem about the
-			 * status of the transmission.
-			 * Some fields of txstat are already filled in dma_tx().
+			struct ieee80211_tx_info *info;
+
+			BUG_ON(!meta->skb);
+
+			info = IEEE80211_SKB_CB(meta->skb);
+
+			memset(&info->status, 0, sizeof(info->status));
+
+			/*
+			 * Call back to inform the ieee80211 subsystem about
+			 * the status of the transmission.
 			 */
-			frame_succeed = b43_fill_txstatus_report(
-						&(meta->txstat), status);
+			frame_succeed = b43_fill_txstatus_report(info, status);
 #ifdef CONFIG_B43_DEBUG
 			if (frame_succeed)
 				ring->nr_succeed_tx_packets++;
@@ -1390,8 +1401,8 @@ void b43_dma_handle_txstatus(struct b43_wldev *dev,
 				ring->nr_failed_tx_packets++;
 			ring->nr_total_packet_tries += status->frame_count;
 #endif /* DEBUG */
-			ieee80211_tx_status_irqsafe(dev->wl->hw, meta->skb,
-						    &(meta->txstat));
+			ieee80211_tx_status_irqsafe(dev->wl->hw, meta->skb);
+
 			/* skb is freed by ieee80211_tx_status_irqsafe() */
 			meta->skb = NULL;
 		} else {
@@ -1426,18 +1437,16 @@ void b43_dma_get_tx_stats(struct b43_wldev *dev,
 {
 	const int nr_queues = dev->wl->hw->queues;
 	struct b43_dmaring *ring;
-	struct ieee80211_tx_queue_stats_data *data;
 	unsigned long flags;
 	int i;
 
 	for (i = 0; i < nr_queues; i++) {
-		data = &(stats->data[i]);
 		ring = select_ring_by_priority(dev, i);
 
 		spin_lock_irqsave(&ring->lock, flags);
-		data->len = ring->used_slots / SLOTS_PER_PACKET;
-		data->limit = ring->nr_slots / SLOTS_PER_PACKET;
-		data->count = ring->nr_tx_packets;
+		stats[i].len = ring->used_slots / SLOTS_PER_PACKET;
+		stats[i].limit = ring->nr_slots / SLOTS_PER_PACKET;
+		stats[i].count = ring->nr_tx_packets;
 		spin_unlock_irqrestore(&ring->lock, flags);
 	}
 }
diff --git a/drivers/net/wireless/b43/dma.h b/drivers/net/wireless/b43/dma.h
index 20acf885dba5..d1eb5c0848a5 100644
--- a/drivers/net/wireless/b43/dma.h
+++ b/drivers/net/wireless/b43/dma.h
@@ -181,7 +181,6 @@ struct b43_dmadesc_meta {
 	dma_addr_t dmaaddr;
 	/* ieee80211 TX status. Only used once per 802.11 frag. */
 	bool is_last_fragment;
-	struct ieee80211_tx_status txstat;
 };
 
 struct b43_dmaring;
@@ -285,7 +284,7 @@ void b43_dma_get_tx_stats(struct b43_wldev *dev,
 			  struct ieee80211_tx_queue_stats *stats);
 
 int b43_dma_tx(struct b43_wldev *dev,
-	       struct sk_buff *skb, struct ieee80211_tx_control *ctl);
+	       struct sk_buff *skb);
 void b43_dma_handle_txstatus(struct b43_wldev *dev,
 			     const struct b43_txstatus *status);
 
diff --git a/drivers/net/wireless/b43/lo.c b/drivers/net/wireless/b43/lo.c
index d890f366a23b..9c854d6aae36 100644
--- a/drivers/net/wireless/b43/lo.c
+++ b/drivers/net/wireless/b43/lo.c
@@ -36,17 +36,28 @@
 #include <linux/sched.h>
 
 
-/* Define to 1 to always calibrate all possible LO control pairs.
- * This is a workaround until we fix the partial LO calibration optimization. */
-#define B43_CALIB_ALL_LOCTLS	1
+static struct b43_lo_calib * b43_find_lo_calib(struct b43_txpower_lo_control *lo,
+					       const struct b43_bbatt *bbatt,
+					       const struct b43_rfatt *rfatt)
+{
+	struct b43_lo_calib *c;
+
+	list_for_each_entry(c, &lo->calib_list, list) {
+		if (!b43_compare_bbatt(&c->bbatt, bbatt))
+			continue;
+		if (!b43_compare_rfatt(&c->rfatt, rfatt))
+			continue;
+		return c;
+	}
 
+	return NULL;
+}
 
 /* Write the LocalOscillator Control (adjust) value-pair. */
 static void b43_lo_write(struct b43_wldev *dev, struct b43_loctl *control)
 {
 	struct b43_phy *phy = &dev->phy;
 	u16 value;
-	u16 reg;
 
 	if (B43_DEBUG) {
 		if (unlikely(abs(control->i) > 16 || abs(control->q) > 16)) {
@@ -56,189 +67,11 @@ static void b43_lo_write(struct b43_wldev *dev, struct b43_loctl *control)
 			return;
 		}
 	}
+	B43_WARN_ON(phy->type != B43_PHYTYPE_G);
 
 	value = (u8) (control->q);
 	value |= ((u8) (control->i)) << 8;
-
-	reg = (phy->type == B43_PHYTYPE_B) ? 0x002F : B43_PHY_LO_CTL;
-	b43_phy_write(dev, reg, value);
-}
-
-static int assert_rfatt_and_bbatt(const struct b43_rfatt *rfatt,
-				  const struct b43_bbatt *bbatt,
-				  struct b43_wldev *dev)
-{
-	int err = 0;
-
-	/* Check the attenuation values against the LO control array sizes. */
-	if (unlikely(rfatt->att >= B43_NR_RF)) {
-		b43err(dev->wl, "rfatt(%u) >= size of LO array\n", rfatt->att);
-		err = -EINVAL;
-	}
-	if (unlikely(bbatt->att >= B43_NR_BB)) {
-		b43err(dev->wl, "bbatt(%u) >= size of LO array\n", bbatt->att);
-		err = -EINVAL;
-	}
-
-	return err;
-}
-
-#if !B43_CALIB_ALL_LOCTLS
-static
-struct b43_loctl *b43_get_lo_g_ctl_nopadmix(struct b43_wldev *dev,
-					    const struct b43_rfatt *rfatt,
-					    const struct b43_bbatt *bbatt)
-{
-	struct b43_phy *phy = &dev->phy;
-	struct b43_txpower_lo_control *lo = phy->lo_control;
-
-	if (assert_rfatt_and_bbatt(rfatt, bbatt, dev))
-		return &(lo->no_padmix[0][0]);	/* Just prevent a crash */
-	return &(lo->no_padmix[bbatt->att][rfatt->att]);
-}
-#endif /* !B43_CALIB_ALL_LOCTLS */
-
-struct b43_loctl *b43_get_lo_g_ctl(struct b43_wldev *dev,
-				   const struct b43_rfatt *rfatt,
-				   const struct b43_bbatt *bbatt)
-{
-	struct b43_phy *phy = &dev->phy;
-	struct b43_txpower_lo_control *lo = phy->lo_control;
-
-	if (assert_rfatt_and_bbatt(rfatt, bbatt, dev))
-		return &(lo->no_padmix[0][0]);	/* Just prevent a crash */
-	if (rfatt->with_padmix)
-		return &(lo->with_padmix[bbatt->att][rfatt->att]);
-	return &(lo->no_padmix[bbatt->att][rfatt->att]);
-}
-
-/* Call a function for every possible LO control value-pair. */
-static void b43_call_for_each_loctl(struct b43_wldev *dev,
-				    void (*func) (struct b43_wldev *,
-						  struct b43_loctl *))
-{
-	struct b43_phy *phy = &dev->phy;
-	struct b43_txpower_lo_control *ctl = phy->lo_control;
-	int i, j;
-
-	for (i = 0; i < B43_NR_BB; i++) {
-		for (j = 0; j < B43_NR_RF; j++)
-			func(dev, &(ctl->with_padmix[i][j]));
-	}
-	for (i = 0; i < B43_NR_BB; i++) {
-		for (j = 0; j < B43_NR_RF; j++)
-			func(dev, &(ctl->no_padmix[i][j]));
-	}
-}
-
-static u16 lo_b_r15_loop(struct b43_wldev *dev)
-{
-	int i;
-	u16 ret = 0;
-
-	for (i = 0; i < 10; i++) {
-		b43_phy_write(dev, 0x0015, 0xAFA0);
-		udelay(1);
-		b43_phy_write(dev, 0x0015, 0xEFA0);
-		udelay(10);
-		b43_phy_write(dev, 0x0015, 0xFFA0);
-		udelay(40);
-		ret += b43_phy_read(dev, 0x002C);
-	}
-
-	return ret;
-}
-
-void b43_lo_b_measure(struct b43_wldev *dev)
-{
-	struct b43_phy *phy = &dev->phy;
-	u16 regstack[12] = { 0 };
-	u16 mls;
-	u16 fval;
-	int i, j;
-
-	regstack[0] = b43_phy_read(dev, 0x0015);
-	regstack[1] = b43_radio_read16(dev, 0x0052) & 0xFFF0;
-
-	if (phy->radio_ver == 0x2053) {
-		regstack[2] = b43_phy_read(dev, 0x000A);
-		regstack[3] = b43_phy_read(dev, 0x002A);
-		regstack[4] = b43_phy_read(dev, 0x0035);
-		regstack[5] = b43_phy_read(dev, 0x0003);
-		regstack[6] = b43_phy_read(dev, 0x0001);
-		regstack[7] = b43_phy_read(dev, 0x0030);
-
-		regstack[8] = b43_radio_read16(dev, 0x0043);
-		regstack[9] = b43_radio_read16(dev, 0x007A);
-		regstack[10] = b43_read16(dev, 0x03EC);
-		regstack[11] = b43_radio_read16(dev, 0x0052) & 0x00F0;
-
-		b43_phy_write(dev, 0x0030, 0x00FF);
-		b43_write16(dev, 0x03EC, 0x3F3F);
-		b43_phy_write(dev, 0x0035, regstack[4] & 0xFF7F);
-		b43_radio_write16(dev, 0x007A, regstack[9] & 0xFFF0);
-	}
-	b43_phy_write(dev, 0x0015, 0xB000);
-	b43_phy_write(dev, 0x002B, 0x0004);
-
-	if (phy->radio_ver == 0x2053) {
-		b43_phy_write(dev, 0x002B, 0x0203);
-		b43_phy_write(dev, 0x002A, 0x08A3);
-	}
-
-	phy->minlowsig[0] = 0xFFFF;
-
-	for (i = 0; i < 4; i++) {
-		b43_radio_write16(dev, 0x0052, regstack[1] | i);
-		lo_b_r15_loop(dev);
-	}
-	for (i = 0; i < 10; i++) {
-		b43_radio_write16(dev, 0x0052, regstack[1] | i);
-		mls = lo_b_r15_loop(dev) / 10;
-		if (mls < phy->minlowsig[0]) {
-			phy->minlowsig[0] = mls;
-			phy->minlowsigpos[0] = i;
-		}
-	}
-	b43_radio_write16(dev, 0x0052, regstack[1] | phy->minlowsigpos[0]);
-
-	phy->minlowsig[1] = 0xFFFF;
-
-	for (i = -4; i < 5; i += 2) {
-		for (j = -4; j < 5; j += 2) {
-			if (j < 0)
-				fval = (0x0100 * i) + j + 0x0100;
-			else
-				fval = (0x0100 * i) + j;
-			b43_phy_write(dev, 0x002F, fval);
-			mls = lo_b_r15_loop(dev) / 10;
-			if (mls < phy->minlowsig[1]) {
-				phy->minlowsig[1] = mls;
-				phy->minlowsigpos[1] = fval;
-			}
-		}
-	}
-	phy->minlowsigpos[1] += 0x0101;
-
-	b43_phy_write(dev, 0x002F, phy->minlowsigpos[1]);
-	if (phy->radio_ver == 0x2053) {
-		b43_phy_write(dev, 0x000A, regstack[2]);
-		b43_phy_write(dev, 0x002A, regstack[3]);
-		b43_phy_write(dev, 0x0035, regstack[4]);
-		b43_phy_write(dev, 0x0003, regstack[5]);
-		b43_phy_write(dev, 0x0001, regstack[6]);
-		b43_phy_write(dev, 0x0030, regstack[7]);
-
-		b43_radio_write16(dev, 0x0043, regstack[8]);
-		b43_radio_write16(dev, 0x007A, regstack[9]);
-
-		b43_radio_write16(dev, 0x0052,
-				  (b43_radio_read16(dev, 0x0052) & 0x000F)
-				  | regstack[11]);
-
-		b43_write16(dev, 0x03EC, regstack[10]);
-	}
-	b43_phy_write(dev, 0x0015, regstack[0]);
+	b43_phy_write(dev, B43_PHY_LO_CTL, value);
 }
 
 static u16 lo_measure_feedthrough(struct b43_wldev *dev,
@@ -366,7 +199,7 @@ static void lo_measure_txctl_values(struct b43_wldev *dev)
 		if (lb_gain > 10) {
 			radio_pctl_reg = 0;
 			pga = abs(10 - lb_gain) / 6;
-			pga = limit_value(pga, 0, 15);
+			pga = clamp_val(pga, 0, 15);
 		} else {
 			int cmp_val;
 			int tmp;
@@ -438,48 +271,26 @@ static void lo_measure_txctl_values(struct b43_wldev *dev)
 		b43_radio_write16(dev, 0x52, b43_radio_read16(dev, 0x52)
 				  & 0xFFF0);	/* TX bias == 0 */
 	}
+	lo->txctl_measured_time = jiffies;
 }
 
 static void lo_read_power_vector(struct b43_wldev *dev)
 {
 	struct b43_phy *phy = &dev->phy;
 	struct b43_txpower_lo_control *lo = phy->lo_control;
-	u16 i;
+	int i;
 	u64 tmp;
 	u64 power_vector = 0;
-	int rf_offset, bb_offset;
-	struct b43_loctl *loctl;
 
 	for (i = 0; i < 8; i += 2) {
 		tmp = b43_shm_read16(dev, B43_SHM_SHARED, 0x310 + i);
-		/* Clear the top byte. We get holes in the bitmap... */
-		tmp &= 0xFF;
 		power_vector |= (tmp << (i * 8));
 		/* Clear the vector on the device. */
 		b43_shm_write16(dev, B43_SHM_SHARED, 0x310 + i, 0);
 	}
-
 	if (power_vector)
 		lo->power_vector = power_vector;
-	power_vector = lo->power_vector;
-
-	for (i = 0; i < 64; i++) {
-		if (power_vector & ((u64) 1ULL << i)) {
-			/* Now figure out which b43_loctl corresponds
-			 * to this bit.
-			 */
-			rf_offset = i / lo->rfatt_list.len;
-			bb_offset = i % lo->rfatt_list.len;	//FIXME?
-			loctl =
-			    b43_get_lo_g_ctl(dev,
-					     &lo->rfatt_list.list[rf_offset],
-					     &lo->bbatt_list.list[bb_offset]);
-			/* And mark it as "used", as the device told us
-			 * through the bitmap it is using it.
-			 */
-			loctl->used = 1;
-		}
-	}
+	lo->pwr_vec_read_time = jiffies;
 }
 
 /* 802.11/LO/GPHY/MeasuringGains */
@@ -510,7 +321,7 @@ static void lo_measure_gain_values(struct b43_wldev *dev,
 			phy->lna_lod_gain = 1;
 			trsw_rx_gain -= 8;
 		}
-		trsw_rx_gain = limit_value(trsw_rx_gain, 0, 0x2D);
+		trsw_rx_gain = clamp_val(trsw_rx_gain, 0, 0x2D);
 		phy->pga_gain = trsw_rx_gain / 3;
 		if (phy->pga_gain >= 5) {
 			phy->pga_gain -= 5;
@@ -609,8 +420,6 @@ static void lo_measure_setup(struct b43_wldev *dev,
 		b43_phy_write(dev, B43_PHY_CCK(0x16), 0x410);
 		b43_phy_write(dev, B43_PHY_CCK(0x17), 0x820);
 	}
-	if (!lo->rebuild && b43_has_hardware_pctl(phy))
-		lo_read_power_vector(dev);
 	if (phy->rev >= 2) {
 		sav->phy_analogover = b43_phy_read(dev, B43_PHY_ANALOGOVER);
 		sav->phy_analogoverval =
@@ -691,8 +500,12 @@ static void lo_measure_setup(struct b43_wldev *dev,
 	b43_radio_read16(dev, 0x51);	/* dummy read */
 	if (phy->type == B43_PHYTYPE_G)
 		b43_phy_write(dev, B43_PHY_CCK(0x2F), 0);
-	if (lo->rebuild)
+
+	/* Re-measure the txctl values, if needed. */
+	if (time_before(lo->txctl_measured_time,
+			jiffies - B43_LO_TXCTL_EXPIRE))
 		lo_measure_txctl_values(dev);
+
 	if (phy->type == B43_PHYTYPE_G && phy->rev >= 3) {
 		b43_phy_write(dev, B43_PHY_LO_MASK, 0xC078);
 	} else {
@@ -707,7 +520,6 @@ static void lo_measure_restore(struct b43_wldev *dev,
 			       struct lo_g_saved_values *sav)
 {
 	struct b43_phy *phy = &dev->phy;
-	struct b43_txpower_lo_control *lo = phy->lo_control;
 	u16 tmp;
 
 	if (phy->rev >= 2) {
@@ -722,14 +534,6 @@ static void lo_measure_restore(struct b43_wldev *dev,
 		tmp = (phy->pga_gain | 0xEFA0);
 		b43_phy_write(dev, B43_PHY_PGACTL, tmp);
 	}
-	if (b43_has_hardware_pctl(phy)) {
-		b43_gphy_dc_lt_init(dev);
-	} else {
-		if (lo->rebuild)
-			b43_lo_g_adjust_to(dev, 3, 2, 0);
-		else
-			b43_lo_g_adjust(dev);
-	}
 	if (phy->type == B43_PHYTYPE_G) {
 		if (phy->rev >= 3)
 			b43_phy_write(dev, B43_PHY_CCK(0x2E), 0xC078);
@@ -793,7 +597,6 @@ static int lo_probe_possible_loctls(struct b43_wldev *dev,
 				    struct b43_lo_g_statemachine *d)
 {
 	struct b43_phy *phy = &dev->phy;
-	struct b43_txpower_lo_control *lo = phy->lo_control;
 	struct b43_loctl test_loctl;
 	struct b43_loctl orig_loctl;
 	struct b43_loctl prev_loctl = {
@@ -852,7 +655,7 @@ static int lo_probe_possible_loctls(struct b43_wldev *dev,
 				found_lower = 1;
 				d->lowest_feedth = feedth;
 				if ((d->nr_measured < 2) &&
-				    (!has_loopback_gain(phy) || lo->rebuild))
+				    !has_loopback_gain(phy))
 					break;
 			}
 		}
@@ -874,7 +677,6 @@ static void lo_probe_loctls_statemachine(struct b43_wldev *dev,
 					 int *max_rx_gain)
 {
 	struct b43_phy *phy = &dev->phy;
-	struct b43_txpower_lo_control *lo = phy->lo_control;
 	struct b43_lo_g_statemachine d;
 	u16 feedth;
 	int found_lower;
@@ -883,18 +685,18 @@ static void lo_probe_loctls_statemachine(struct b43_wldev *dev,
 
 	d.nr_measured = 0;
 	d.state_val_multiplier = 1;
-	if (has_loopback_gain(phy) && !lo->rebuild)
+	if (has_loopback_gain(phy))
 		d.state_val_multiplier = 3;
 
 	memcpy(&d.min_loctl, loctl, sizeof(struct b43_loctl));
-	if (has_loopback_gain(phy) && lo->rebuild)
+	if (has_loopback_gain(phy))
 		max_repeat = 4;
 	do {
 		b43_lo_write(dev, &d.min_loctl);
 		feedth = lo_measure_feedthrough(dev, phy->lna_gain,
 						phy->pga_gain,
 						phy->trsw_rx_gain);
-		if (!lo->rebuild && feedth < 0x258) {
+		if (feedth < 0x258) {
 			if (feedth >= 0x12C)
 				*max_rx_gain += 6;
 			else
@@ -944,278 +746,188 @@ static void lo_probe_loctls_statemachine(struct b43_wldev *dev,
 	} while (++repeat_cnt < max_repeat);
 }
 
-#if B43_CALIB_ALL_LOCTLS
-static const struct b43_rfatt b43_full_rfatt_list_items[] = {
-	{ .att = 0, .with_padmix = 0, },
-	{ .att = 1, .with_padmix = 0, },
-	{ .att = 2, .with_padmix = 0, },
-	{ .att = 3, .with_padmix = 0, },
-	{ .att = 4, .with_padmix = 0, },
-	{ .att = 5, .with_padmix = 0, },
-	{ .att = 6, .with_padmix = 0, },
-	{ .att = 7, .with_padmix = 0, },
-	{ .att = 8, .with_padmix = 0, },
-	{ .att = 9, .with_padmix = 0, },
-	{ .att = 10, .with_padmix = 0, },
-	{ .att = 11, .with_padmix = 0, },
-	{ .att = 12, .with_padmix = 0, },
-	{ .att = 13, .with_padmix = 0, },
-	{ .att = 14, .with_padmix = 0, },
-	{ .att = 15, .with_padmix = 0, },
-	{ .att = 0, .with_padmix = 1, },
-	{ .att = 1, .with_padmix = 1, },
-	{ .att = 2, .with_padmix = 1, },
-	{ .att = 3, .with_padmix = 1, },
-	{ .att = 4, .with_padmix = 1, },
-	{ .att = 5, .with_padmix = 1, },
-	{ .att = 6, .with_padmix = 1, },
-	{ .att = 7, .with_padmix = 1, },
-	{ .att = 8, .with_padmix = 1, },
-	{ .att = 9, .with_padmix = 1, },
-	{ .att = 10, .with_padmix = 1, },
-	{ .att = 11, .with_padmix = 1, },
-	{ .att = 12, .with_padmix = 1, },
-	{ .att = 13, .with_padmix = 1, },
-	{ .att = 14, .with_padmix = 1, },
-	{ .att = 15, .with_padmix = 1, },
-};
-static const struct b43_rfatt_list b43_full_rfatt_list = {
-	.list		= b43_full_rfatt_list_items,
-	.len		= ARRAY_SIZE(b43_full_rfatt_list_items),
-};
-
-static const struct b43_bbatt b43_full_bbatt_list_items[] = {
-	{ .att = 0, },
-	{ .att = 1, },
-	{ .att = 2, },
-	{ .att = 3, },
-	{ .att = 4, },
-	{ .att = 5, },
-	{ .att = 6, },
-	{ .att = 7, },
-	{ .att = 8, },
-	{ .att = 9, },
-	{ .att = 10, },
-	{ .att = 11, },
-};
-static const struct b43_bbatt_list b43_full_bbatt_list = {
-	.list		= b43_full_bbatt_list_items,
-	.len		= ARRAY_SIZE(b43_full_bbatt_list_items),
-};
-#endif /* B43_CALIB_ALL_LOCTLS */
-
-static void lo_measure(struct b43_wldev *dev)
+static
+struct b43_lo_calib * b43_calibrate_lo_setting(struct b43_wldev *dev,
+					       const struct b43_bbatt *bbatt,
+					       const struct b43_rfatt *rfatt)
 {
 	struct b43_phy *phy = &dev->phy;
-	struct b43_txpower_lo_control *lo = phy->lo_control;
 	struct b43_loctl loctl = {
 		.i = 0,
 		.q = 0,
 	};
-	struct b43_loctl *ploctl;
 	int max_rx_gain;
-	int rfidx, bbidx;
-	const struct b43_bbatt_list *bbatt_list;
-	const struct b43_rfatt_list *rfatt_list;
-
+	struct b43_lo_calib *cal;
+	struct lo_g_saved_values uninitialized_var(saved_regs);
 	/* Values from the "TXCTL Register and Value Table" */
 	u16 txctl_reg;
 	u16 txctl_value;
 	u16 pad_mix_gain;
 
-	bbatt_list = &lo->bbatt_list;
-	rfatt_list = &lo->rfatt_list;
-#if B43_CALIB_ALL_LOCTLS
-	bbatt_list = &b43_full_bbatt_list;
-	rfatt_list = &b43_full_rfatt_list;
-#endif
+	saved_regs.old_channel = phy->channel;
+	b43_mac_suspend(dev);
+	lo_measure_setup(dev, &saved_regs);
 
 	txctl_reg = lo_txctl_register_table(dev, &txctl_value, &pad_mix_gain);
 
-	for (rfidx = 0; rfidx < rfatt_list->len; rfidx++) {
-
-		b43_radio_write16(dev, 0x43, (b43_radio_read16(dev, 0x43)
-					      & 0xFFF0) |
-				  rfatt_list->list[rfidx].att);
-		b43_radio_write16(dev, txctl_reg,
-				  (b43_radio_read16(dev, txctl_reg)
-				   & ~txctl_value)
-				  | (rfatt_list->list[rfidx].with_padmix ?
-				     txctl_value : 0));
-
-		for (bbidx = 0; bbidx < bbatt_list->len; bbidx++) {
-			if (lo->rebuild) {
-#if B43_CALIB_ALL_LOCTLS
-				ploctl = b43_get_lo_g_ctl(dev,
-							  &rfatt_list->list[rfidx],
-							  &bbatt_list->list[bbidx]);
-#else
-				ploctl = b43_get_lo_g_ctl_nopadmix(dev,
-								   &rfatt_list->
-								   list[rfidx],
-								   &bbatt_list->
-								   list[bbidx]);
-#endif
-			} else {
-				ploctl = b43_get_lo_g_ctl(dev,
-							  &rfatt_list->list[rfidx],
-							  &bbatt_list->list[bbidx]);
-				if (!ploctl->used)
-					continue;
-			}
-			memcpy(&loctl, ploctl, sizeof(loctl));
-			loctl.i = 0;
-			loctl.q = 0;
-
-			max_rx_gain = rfatt_list->list[rfidx].att * 2;
-			max_rx_gain += bbatt_list->list[bbidx].att / 2;
-			if (rfatt_list->list[rfidx].with_padmix)
-				max_rx_gain -= pad_mix_gain;
-			if (has_loopback_gain(phy))
-				max_rx_gain += phy->max_lb_gain;
-			lo_measure_gain_values(dev, max_rx_gain,
-					       has_loopback_gain(phy));
-
-			b43_phy_set_baseband_attenuation(dev,
-							 bbatt_list->list[bbidx].att);
-			lo_probe_loctls_statemachine(dev, &loctl, &max_rx_gain);
-			if (phy->type == B43_PHYTYPE_B) {
-				loctl.i++;
-				loctl.q++;
-			}
-			b43_loctl_set_calibrated(&loctl, 1);
-			memcpy(ploctl, &loctl, sizeof(loctl));
-		}
-	}
-}
-
-#if B43_DEBUG
-static void do_validate_loctl(struct b43_wldev *dev, struct b43_loctl *control)
-{
-	const int is_initializing = (b43_status(dev) == B43_STAT_UNINIT);
-	int i = control->i;
-	int q = control->q;
+	b43_radio_write16(dev, 0x43,
+			  (b43_radio_read16(dev, 0x43) & 0xFFF0)
+			  | rfatt->att);
+	b43_radio_write16(dev, txctl_reg,
+			  (b43_radio_read16(dev, txctl_reg) & ~txctl_value)
+			  | (rfatt->with_padmix) ? txctl_value : 0);
 
-	if (b43_loctl_is_calibrated(control)) {
-		if ((abs(i) > 16) || (abs(q) > 16))
-			goto error;
-	} else {
-		if (control->used)
-			goto error;
-		if (dev->phy.lo_control->rebuild) {
-			control->i = 0;
-			control->q = 0;
-			if ((i != B43_LOCTL_POISON) ||
-			    (q != B43_LOCTL_POISON))
-				goto error;
-		}
+	max_rx_gain = rfatt->att * 2;
+	max_rx_gain += bbatt->att / 2;
+	if (rfatt->with_padmix)
+		max_rx_gain -= pad_mix_gain;
+	if (has_loopback_gain(phy))
+		max_rx_gain += phy->max_lb_gain;
+	lo_measure_gain_values(dev, max_rx_gain,
+			       has_loopback_gain(phy));
+
+	b43_phy_set_baseband_attenuation(dev, bbatt->att);
+	lo_probe_loctls_statemachine(dev, &loctl, &max_rx_gain);
+
+	lo_measure_restore(dev, &saved_regs);
+	b43_mac_enable(dev);
+
+	if (b43_debug(dev, B43_DBG_LO)) {
+		b43dbg(dev->wl, "LO: Calibrated for BB(%u), RF(%u,%u) "
+		       "=> I=%d Q=%d\n",
+		       bbatt->att, rfatt->att, rfatt->with_padmix,
+		       loctl.i, loctl.q);
 	}
-	if (is_initializing && control->used)
-		goto error;
-
-	return;
-error:
-	b43err(dev->wl, "LO control pair validation failed "
-	       "(I: %d, Q: %d, used %u, calib: %u, initing: %d)\n",
-	       i, q, control->used,
-	       b43_loctl_is_calibrated(control),
-	       is_initializing);
-}
 
-static void validate_all_loctls(struct b43_wldev *dev)
-{
-	b43_call_for_each_loctl(dev, do_validate_loctl);
-}
-
-static void do_reset_calib(struct b43_wldev *dev, struct b43_loctl *control)
-{
-	if (dev->phy.lo_control->rebuild ||
-	    control->used) {
-		b43_loctl_set_calibrated(control, 0);
-		control->i = B43_LOCTL_POISON;
-		control->q = B43_LOCTL_POISON;
+	cal = kmalloc(sizeof(*cal), GFP_KERNEL);
+	if (!cal) {
+		b43warn(dev->wl, "LO calib: out of memory\n");
+		return NULL;
 	}
+	memcpy(&cal->bbatt, bbatt, sizeof(*bbatt));
+	memcpy(&cal->rfatt, rfatt, sizeof(*rfatt));
+	memcpy(&cal->ctl, &loctl, sizeof(loctl));
+	cal->calib_time = jiffies;
+	INIT_LIST_HEAD(&cal->list);
+
+	return cal;
 }
 
-static void reset_all_loctl_calibration_states(struct b43_wldev *dev)
+/* Get a calibrated LO setting for the given attenuation values.
+ * Might return a NULL pointer under OOM! */
+static
+struct b43_lo_calib * b43_get_calib_lo_settings(struct b43_wldev *dev,
+						const struct b43_bbatt *bbatt,
+						const struct b43_rfatt *rfatt)
 {
-	b43_call_for_each_loctl(dev, do_reset_calib);
+	struct b43_txpower_lo_control *lo = dev->phy.lo_control;
+	struct b43_lo_calib *c;
+
+	c = b43_find_lo_calib(lo, bbatt, rfatt);
+	if (c)
+		return c;
+	/* Not in the list of calibrated LO settings.
+	 * Calibrate it now. */
+	c = b43_calibrate_lo_setting(dev, bbatt, rfatt);
+	if (!c)
+		return NULL;
+	list_add(&c->list, &lo->calib_list);
+
+	return c;
 }
 
-#else /* B43_DEBUG */
-static inline void validate_all_loctls(struct b43_wldev *dev) { }
-static inline void reset_all_loctl_calibration_states(struct b43_wldev *dev) { }
-#endif /* B43_DEBUG */
-
-void b43_lo_g_measure(struct b43_wldev *dev)
+void b43_gphy_dc_lt_init(struct b43_wldev *dev, bool update_all)
 {
 	struct b43_phy *phy = &dev->phy;
-	struct lo_g_saved_values uninitialized_var(sav);
-
-	B43_WARN_ON((phy->type != B43_PHYTYPE_B) &&
-		    (phy->type != B43_PHYTYPE_G));
-
-	sav.old_channel = phy->channel;
-	lo_measure_setup(dev, &sav);
-	reset_all_loctl_calibration_states(dev);
-	lo_measure(dev);
-	lo_measure_restore(dev, &sav);
-
-	validate_all_loctls(dev);
+	struct b43_txpower_lo_control *lo = phy->lo_control;
+	int i;
+	int rf_offset, bb_offset;
+	const struct b43_rfatt *rfatt;
+	const struct b43_bbatt *bbatt;
+	u64 power_vector;
+	bool table_changed = 0;
 
-	phy->lo_control->lo_measured = 1;
-	phy->lo_control->rebuild = 0;
-}
+	BUILD_BUG_ON(B43_DC_LT_SIZE != 32);
+	B43_WARN_ON(lo->rfatt_list.len * lo->bbatt_list.len > 64);
 
-#if B43_DEBUG
-static void validate_loctl_calibration(struct b43_wldev *dev,
-				       struct b43_loctl *loctl,
-				       struct b43_rfatt *rfatt,
-				       struct b43_bbatt *bbatt)
-{
-	if (b43_loctl_is_calibrated(loctl))
-		return;
-	if (!dev->phy.lo_control->lo_measured) {
-		/* On init we set the attenuation values before we
-		 * calibrated the LO. I guess that's OK. */
-		return;
+	power_vector = lo->power_vector;
+	if (!update_all && !power_vector)
+		return; /* Nothing to do. */
+
+	/* Suspend the MAC now to avoid continuous suspend/enable
+	 * cycles in the loop. */
+	b43_mac_suspend(dev);
+
+	for (i = 0; i < B43_DC_LT_SIZE * 2; i++) {
+		struct b43_lo_calib *cal;
+		int idx;
+		u16 val;
+
+		if (!update_all && !(power_vector & (((u64)1ULL) << i)))
+			continue;
+		/* Update the table entry for this power_vector bit.
+		 * The table rows are RFatt entries and columns are BBatt. */
+		bb_offset = i / lo->rfatt_list.len;
+		rf_offset = i % lo->rfatt_list.len;
+		bbatt = &(lo->bbatt_list.list[bb_offset]);
+		rfatt = &(lo->rfatt_list.list[rf_offset]);
+
+		cal = b43_calibrate_lo_setting(dev, bbatt, rfatt);
+		if (!cal) {
+			b43warn(dev->wl, "LO: Could not "
+				"calibrate DC table entry\n");
+			continue;
+		}
+		/*FIXME: Is Q really in the low nibble? */
+		val = (u8)(cal->ctl.q);
+		val |= ((u8)(cal->ctl.i)) << 4;
+		kfree(cal);
+
+		/* Get the index into the hardware DC LT. */
+		idx = i / 2;
+		/* Change the table in memory. */
+		if (i % 2) {
+			/* Change the high byte. */
+			lo->dc_lt[idx] = (lo->dc_lt[idx] & 0x00FF)
+					 | ((val & 0x00FF) << 8);
+		} else {
+			/* Change the low byte. */
+			lo->dc_lt[idx] = (lo->dc_lt[idx] & 0xFF00)
+					 | (val & 0x00FF);
+		}
+		table_changed = 1;
 	}
-	b43err(dev->wl, "Adjusting Local Oscillator to an uncalibrated "
-	       "control pair: rfatt=%u,%spadmix bbatt=%u\n",
-	       rfatt->att,
-	       (rfatt->with_padmix) ? "" : "no-",
-	       bbatt->att);
-}
-#else
-static inline void validate_loctl_calibration(struct b43_wldev *dev,
-					      struct b43_loctl *loctl,
-					      struct b43_rfatt *rfatt,
-					      struct b43_bbatt *bbatt)
-{
+	if (table_changed) {
+		/* The table changed in memory. Update the hardware table. */
+		for (i = 0; i < B43_DC_LT_SIZE; i++)
+			b43_phy_write(dev, 0x3A0 + i, lo->dc_lt[i]);
+	}
+	b43_mac_enable(dev);
 }
-#endif
 
-static inline void fixup_rfatt_for_txcontrol(struct b43_rfatt *rf,
-					     u8 tx_control)
+/* Fixup the RF attenuation value for the case where we are
+ * using the PAD mixer. */
+static inline void b43_lo_fixup_rfatt(struct b43_rfatt *rf)
 {
-	if (tx_control & B43_TXCTL_TXMIX) {
-		if (rf->att < 5)
-			rf->att = 4;
-	}
+	if (!rf->with_padmix)
+		return;
+	if ((rf->att != 1) && (rf->att != 2) && (rf->att != 3))
+		rf->att = 4;
 }
 
 void b43_lo_g_adjust(struct b43_wldev *dev)
 {
 	struct b43_phy *phy = &dev->phy;
+	struct b43_lo_calib *cal;
 	struct b43_rfatt rf;
-	struct b43_loctl *loctl;
 
 	memcpy(&rf, &phy->rfatt, sizeof(rf));
-	fixup_rfatt_for_txcontrol(&rf, phy->tx_control);
+	b43_lo_fixup_rfatt(&rf);
 
-	loctl = b43_get_lo_g_ctl(dev, &rf, &phy->bbatt);
-	validate_loctl_calibration(dev, loctl, &rf, &phy->bbatt);
-	b43_lo_write(dev, loctl);
+	cal = b43_get_calib_lo_settings(dev, &phy->bbatt, &rf);
+	if (!cal)
+		return;
+	b43_lo_write(dev, &cal->ctl);
 }
 
 void b43_lo_g_adjust_to(struct b43_wldev *dev,
@@ -1223,39 +935,102 @@ void b43_lo_g_adjust_to(struct b43_wldev *dev,
 {
 	struct b43_rfatt rf;
 	struct b43_bbatt bb;
-	struct b43_loctl *loctl;
+	struct b43_lo_calib *cal;
 
 	memset(&rf, 0, sizeof(rf));
 	memset(&bb, 0, sizeof(bb));
 	rf.att = rfatt;
 	bb.att = bbatt;
-	fixup_rfatt_for_txcontrol(&rf, tx_control);
-	loctl = b43_get_lo_g_ctl(dev, &rf, &bb);
-	validate_loctl_calibration(dev, loctl, &rf, &bb);
-	b43_lo_write(dev, loctl);
+	b43_lo_fixup_rfatt(&rf);
+	cal = b43_get_calib_lo_settings(dev, &bb, &rf);
+	if (!cal)
+		return;
+	b43_lo_write(dev, &cal->ctl);
 }
 
-static void do_mark_unused(struct b43_wldev *dev, struct b43_loctl *control)
+/* Periodic LO maintanance work */
+void b43_lo_g_maintanance_work(struct b43_wldev *dev)
 {
-	control->used = 0;
+	struct b43_phy *phy = &dev->phy;
+	struct b43_txpower_lo_control *lo = phy->lo_control;
+	unsigned long now;
+	unsigned long expire;
+	struct b43_lo_calib *cal, *tmp;
+	bool current_item_expired = 0;
+	bool hwpctl;
+
+	if (!lo)
+		return;
+	now = jiffies;
+	hwpctl = b43_has_hardware_pctl(phy);
+
+	if (hwpctl) {
+		/* Read the power vector and update it, if needed. */
+		expire = now - B43_LO_PWRVEC_EXPIRE;
+		if (time_before(lo->pwr_vec_read_time, expire)) {
+			lo_read_power_vector(dev);
+			b43_gphy_dc_lt_init(dev, 0);
+		}
+		//FIXME Recalc the whole DC table from time to time?
+	}
+
+	if (hwpctl)
+		return;
+	/* Search for expired LO settings. Remove them.
+	 * Recalibrate the current setting, if expired. */
+	expire = now - B43_LO_CALIB_EXPIRE;
+	list_for_each_entry_safe(cal, tmp, &lo->calib_list, list) {
+		if (!time_before(cal->calib_time, expire))
+			continue;
+		/* This item expired. */
+		if (b43_compare_bbatt(&cal->bbatt, &phy->bbatt) &&
+		    b43_compare_rfatt(&cal->rfatt, &phy->rfatt)) {
+			B43_WARN_ON(current_item_expired);
+			current_item_expired = 1;
+		}
+		if (b43_debug(dev, B43_DBG_LO)) {
+			b43dbg(dev->wl, "LO: Item BB(%u), RF(%u,%u), "
+			       "I=%d, Q=%d expired\n",
+			       cal->bbatt.att, cal->rfatt.att,
+			       cal->rfatt.with_padmix,
+			       cal->ctl.i, cal->ctl.q);
+		}
+		list_del(&cal->list);
+		kfree(cal);
+	}
+	if (current_item_expired || unlikely(list_empty(&lo->calib_list))) {
+		/* Recalibrate currently used LO setting. */
+		if (b43_debug(dev, B43_DBG_LO))
+			b43dbg(dev->wl, "LO: Recalibrating current LO setting\n");
+		cal = b43_calibrate_lo_setting(dev, &phy->bbatt, &phy->rfatt);
+		if (cal) {
+			list_add(&cal->list, &lo->calib_list);
+			b43_lo_write(dev, &cal->ctl);
+		} else
+			b43warn(dev->wl, "Failed to recalibrate current LO setting\n");
+	}
 }
 
-void b43_lo_g_ctl_mark_all_unused(struct b43_wldev *dev)
+void b43_lo_g_cleanup(struct b43_wldev *dev)
 {
-	struct b43_phy *phy = &dev->phy;
-	struct b43_txpower_lo_control *lo = phy->lo_control;
+	struct b43_txpower_lo_control *lo = dev->phy.lo_control;
+	struct b43_lo_calib *cal, *tmp;
 
-	b43_call_for_each_loctl(dev, do_mark_unused);
-	lo->rebuild = 1;
+	if (!lo)
+		return;
+	list_for_each_entry_safe(cal, tmp, &lo->calib_list, list) {
+		list_del(&cal->list);
+		kfree(cal);
+	}
 }
 
-void b43_lo_g_ctl_mark_cur_used(struct b43_wldev *dev)
+/* LO Initialization */
+void b43_lo_g_init(struct b43_wldev *dev)
 {
 	struct b43_phy *phy = &dev->phy;
-	struct b43_rfatt rf;
 
-	memcpy(&rf, &phy->rfatt, sizeof(rf));
-	fixup_rfatt_for_txcontrol(&rf, phy->tx_control);
-
-	b43_get_lo_g_ctl(dev, &rf, &phy->bbatt)->used = 1;
+	if (b43_has_hardware_pctl(phy)) {
+		lo_read_power_vector(dev);
+		b43_gphy_dc_lt_init(dev, 1);
+	}
 }
diff --git a/drivers/net/wireless/b43/lo.h b/drivers/net/wireless/b43/lo.h
index 455615d1f8c6..1da321cabc12 100644
--- a/drivers/net/wireless/b43/lo.h
+++ b/drivers/net/wireless/b43/lo.h
@@ -10,82 +10,63 @@ struct b43_loctl {
 	/* Control values. */
 	s8 i;
 	s8 q;
-	/* "Used by hardware" flag. */
-	bool used;
-#ifdef CONFIG_B43_DEBUG
-	/* Is this lo-control-array entry calibrated? */
-	bool calibrated;
-#endif
 };
-
 /* Debugging: Poison value for i and q values. */
 #define B43_LOCTL_POISON	111
 
-/* loctl->calibrated debugging mechanism */
-#ifdef CONFIG_B43_DEBUG
-static inline void b43_loctl_set_calibrated(struct b43_loctl *loctl,
-					    bool calibrated)
-{
-	loctl->calibrated = calibrated;
-}
-static inline bool b43_loctl_is_calibrated(struct b43_loctl *loctl)
-{
-	return loctl->calibrated;
-}
-#else
-static inline void b43_loctl_set_calibrated(struct b43_loctl *loctl,
-					    bool calibrated)
-{
-}
-static inline bool b43_loctl_is_calibrated(struct b43_loctl *loctl)
-{
-	return 1;
-}
-#endif
-
-/* TX Power LO Control Array.
- * Value-pairs to adjust the LocalOscillator are stored
- * in this structure.
- * There are two different set of values. One for "Flag is Set"
- * and one for "Flag is Unset".
- * By "Flag" the flag in struct b43_rfatt is meant.
- * The Value arrays are two-dimensional. The first index
- * is the baseband attenuation and the second index
- * is the radio attenuation.
- * Use b43_get_lo_g_ctl() to retrieve a value from the lists.
- */
+/* This struct holds calibrated LO settings for a set of
+ * Baseband and RF attenuation settings. */
+struct b43_lo_calib {
+	/* The set of attenuation values this set of LO
+	 * control values is calibrated for. */
+	struct b43_bbatt bbatt;
+	struct b43_rfatt rfatt;
+	/* The set of control values for the LO. */
+	struct b43_loctl ctl;
+	/* The time when these settings were calibrated (in jiffies) */
+	unsigned long calib_time;
+	/* List. */
+	struct list_head list;
+};
+
+/* Size of the DC Lookup Table in 16bit words. */
+#define B43_DC_LT_SIZE		32
+
+/* Local Oscillator calibration information */
 struct b43_txpower_lo_control {
-#define B43_NR_BB	12
-#define B43_NR_RF	16
-	/* LO Control values, with PAD Mixer */
-	struct b43_loctl with_padmix[B43_NR_BB][B43_NR_RF];
-	/* LO Control values, without PAD Mixer */
-	struct b43_loctl no_padmix[B43_NR_BB][B43_NR_RF];
-
-	/* Flag to indicate a complete rebuild of the two tables above
-	 * to the LO measuring code. */
-	bool rebuild;
-
-	/* Lists of valid RF and BB attenuation values for this device. */
+	/* Lists of RF and BB attenuation values for this device.
+	 * Used for building hardware power control tables. */
 	struct b43_rfatt_list rfatt_list;
 	struct b43_bbatt_list bbatt_list;
 
+	/* The DC Lookup Table is cached in memory here.
+	 * Note that this is only used for Hardware Power Control. */
+	u16 dc_lt[B43_DC_LT_SIZE];
+
+	/* List of calibrated control values (struct b43_lo_calib). */
+	struct list_head calib_list;
+	/* Last time the power vector was read (jiffies). */
+	unsigned long pwr_vec_read_time;
+	/* Last time the txctl values were measured (jiffies). */
+	unsigned long txctl_measured_time;
+
 	/* Current TX Bias value */
 	u8 tx_bias;
 	/* Current TX Magnification Value (if used by the device) */
 	u8 tx_magn;
 
-	/* GPHY LO is measured. */
-	bool lo_measured;
-
 	/* Saved device PowerVector */
 	u64 power_vector;
 };
 
-/* Measure the BPHY Local Oscillator. */
-void b43_lo_b_measure(struct b43_wldev *dev);
-/* Measure the BPHY/GPHY Local Oscillator. */
-void b43_lo_g_measure(struct b43_wldev *dev);
+/* Calibration expire timeouts.
+ * Timeouts must be multiple of 15 seconds. To make sure
+ * the item really expired when the 15 second timer hits, we
+ * subtract two additional seconds from the timeout. */
+#define B43_LO_CALIB_EXPIRE	(HZ * (30 - 2))
+#define B43_LO_PWRVEC_EXPIRE	(HZ * (30 - 2))
+#define B43_LO_TXCTL_EXPIRE	(HZ * (180 - 4))
+
 
 /* Adjust the Local Oscillator to the saved attenuation
  * and txctl values.
@@ -95,18 +76,10 @@ void b43_lo_g_adjust(struct b43_wldev *dev);
 void b43_lo_g_adjust_to(struct b43_wldev *dev,
 			u16 rfatt, u16 bbatt, u16 tx_control);
 
-/* Mark all possible b43_lo_g_ctl as "unused" */
-void b43_lo_g_ctl_mark_all_unused(struct b43_wldev *dev);
-/* Mark the b43_lo_g_ctl corresponding to the current
- * attenuation values as used.
- */
-void b43_lo_g_ctl_mark_cur_used(struct b43_wldev *dev);
+void b43_gphy_dc_lt_init(struct b43_wldev *dev, bool update_all);
 
-/* Get a reference to a LO Control value pair in the
- * TX Power LO Control Array.
- */
-struct b43_loctl *b43_get_lo_g_ctl(struct b43_wldev *dev,
-				   const struct b43_rfatt *rfatt,
-				   const struct b43_bbatt *bbatt);
+void b43_lo_g_maintanance_work(struct b43_wldev *dev);
+void b43_lo_g_cleanup(struct b43_wldev *dev);
+void b43_lo_g_init(struct b43_wldev *dev);
 
 #endif /* B43_LO_H_ */
diff --git a/drivers/net/wireless/b43/main.c b/drivers/net/wireless/b43/main.c
index a70827793086..e78319aa47c1 100644
--- a/drivers/net/wireless/b43/main.c
+++ b/drivers/net/wireless/b43/main.c
@@ -373,13 +373,10 @@ static inline void b43_shm_control_word(struct b43_wldev *dev,
 	b43_write32(dev, B43_MMIO_SHM_CONTROL, control);
 }
 
-u32 b43_shm_read32(struct b43_wldev *dev, u16 routing, u16 offset)
+u32 __b43_shm_read32(struct b43_wldev *dev, u16 routing, u16 offset)
 {
-	struct b43_wl *wl = dev->wl;
-	unsigned long flags;
 	u32 ret;
 
-	spin_lock_irqsave(&wl->shm_lock, flags);
 	if (routing == B43_SHM_SHARED) {
 		B43_WARN_ON(offset & 0x0001);
 		if (offset & 0x0003) {
@@ -397,18 +394,26 @@ u32 b43_shm_read32(struct b43_wldev *dev, u16 routing, u16 offset)
 	b43_shm_control_word(dev, routing, offset);
 	ret = b43_read32(dev, B43_MMIO_SHM_DATA);
 out:
-	spin_unlock_irqrestore(&wl->shm_lock, flags);
-
 	return ret;
 }
 
-u16 b43_shm_read16(struct b43_wldev * dev, u16 routing, u16 offset)
+u32 b43_shm_read32(struct b43_wldev *dev, u16 routing, u16 offset)
 {
 	struct b43_wl *wl = dev->wl;
 	unsigned long flags;
-	u16 ret;
+	u32 ret;
 
 	spin_lock_irqsave(&wl->shm_lock, flags);
+	ret = __b43_shm_read32(dev, routing, offset);
+	spin_unlock_irqrestore(&wl->shm_lock, flags);
+
+	return ret;
+}
+
+u16 __b43_shm_read16(struct b43_wldev *dev, u16 routing, u16 offset)
+{
+	u16 ret;
+
 	if (routing == B43_SHM_SHARED) {
 		B43_WARN_ON(offset & 0x0001);
 		if (offset & 0x0003) {
@@ -423,17 +428,24 @@ u16 b43_shm_read16(struct b43_wldev * dev, u16 routing, u16 offset)
 	b43_shm_control_word(dev, routing, offset);
 	ret = b43_read16(dev, B43_MMIO_SHM_DATA);
 out:
-	spin_unlock_irqrestore(&wl->shm_lock, flags);
-
 	return ret;
 }
 
-void b43_shm_write32(struct b43_wldev *dev, u16 routing, u16 offset, u32 value)
+u16 b43_shm_read16(struct b43_wldev *dev, u16 routing, u16 offset)
 {
 	struct b43_wl *wl = dev->wl;
 	unsigned long flags;
+	u16 ret;
 
 	spin_lock_irqsave(&wl->shm_lock, flags);
+	ret = __b43_shm_read16(dev, routing, offset);
+	spin_unlock_irqrestore(&wl->shm_lock, flags);
+
+	return ret;
+}
+
+void __b43_shm_write32(struct b43_wldev *dev, u16 routing, u16 offset, u32 value)
+{
 	if (routing == B43_SHM_SHARED) {
 		B43_WARN_ON(offset & 0x0001);
 		if (offset & 0x0003) {
@@ -443,35 +455,47 @@ void b43_shm_write32(struct b43_wldev *dev, u16 routing, u16 offset, u32 value)
 				    (value >> 16) & 0xffff);
 			b43_shm_control_word(dev, routing, (offset >> 2) + 1);
 			b43_write16(dev, B43_MMIO_SHM_DATA, value & 0xffff);
-			goto out;
+			return;
 		}
 		offset >>= 2;
 	}
 	b43_shm_control_word(dev, routing, offset);
 	b43_write32(dev, B43_MMIO_SHM_DATA, value);
-out:
-	spin_unlock_irqrestore(&wl->shm_lock, flags);
 }
 
-void b43_shm_write16(struct b43_wldev *dev, u16 routing, u16 offset, u16 value)
+void b43_shm_write32(struct b43_wldev *dev, u16 routing, u16 offset, u32 value)
 {
 	struct b43_wl *wl = dev->wl;
 	unsigned long flags;
 
 	spin_lock_irqsave(&wl->shm_lock, flags);
+	__b43_shm_write32(dev, routing, offset, value);
+	spin_unlock_irqrestore(&wl->shm_lock, flags);
+}
+
+void __b43_shm_write16(struct b43_wldev *dev, u16 routing, u16 offset, u16 value)
+{
 	if (routing == B43_SHM_SHARED) {
 		B43_WARN_ON(offset & 0x0001);
 		if (offset & 0x0003) {
 			/* Unaligned access */
 			b43_shm_control_word(dev, routing, offset >> 2);
 			b43_write16(dev, B43_MMIO_SHM_DATA_UNALIGNED, value);
-			goto out;
+			return;
 		}
 		offset >>= 2;
 	}
 	b43_shm_control_word(dev, routing, offset);
 	b43_write16(dev, B43_MMIO_SHM_DATA, value);
-out:
+}
+
+void b43_shm_write16(struct b43_wldev *dev, u16 routing, u16 offset, u16 value)
+{
+	struct b43_wl *wl = dev->wl;
+	unsigned long flags;
+
+	spin_lock_irqsave(&wl->shm_lock, flags);
+	__b43_shm_write16(dev, routing, offset, value);
 	spin_unlock_irqrestore(&wl->shm_lock, flags);
 }
 
@@ -1187,10 +1211,10 @@ static void handle_irq_noise(struct b43_wldev *dev)
 	/* Get the noise samples. */
 	B43_WARN_ON(dev->noisecalc.nr_samples >= 8);
 	i = dev->noisecalc.nr_samples;
-	noise[0] = limit_value(noise[0], 0, ARRAY_SIZE(phy->nrssi_lt) - 1);
-	noise[1] = limit_value(noise[1], 0, ARRAY_SIZE(phy->nrssi_lt) - 1);
-	noise[2] = limit_value(noise[2], 0, ARRAY_SIZE(phy->nrssi_lt) - 1);
-	noise[3] = limit_value(noise[3], 0, ARRAY_SIZE(phy->nrssi_lt) - 1);
+	noise[0] = clamp_val(noise[0], 0, ARRAY_SIZE(phy->nrssi_lt) - 1);
+	noise[1] = clamp_val(noise[1], 0, ARRAY_SIZE(phy->nrssi_lt) - 1);
+	noise[2] = clamp_val(noise[2], 0, ARRAY_SIZE(phy->nrssi_lt) - 1);
+	noise[3] = clamp_val(noise[3], 0, ARRAY_SIZE(phy->nrssi_lt) - 1);
 	dev->noisecalc.samples[i][0] = phy->nrssi_lt[noise[0]];
 	dev->noisecalc.samples[i][1] = phy->nrssi_lt[noise[1]];
 	dev->noisecalc.samples[i][2] = phy->nrssi_lt[noise[2]];
@@ -1372,18 +1396,18 @@ static void b43_write_beacon_template(struct b43_wldev *dev,
 	unsigned int rate;
 	u16 ctl;
 	int antenna;
+	struct ieee80211_tx_info *info = IEEE80211_SKB_CB(dev->wl->current_beacon);
 
 	bcn = (const struct ieee80211_mgmt *)(dev->wl->current_beacon->data);
 	len = min((size_t) dev->wl->current_beacon->len,
 		  0x200 - sizeof(struct b43_plcp_hdr6));
-	rate = dev->wl->beacon_txctl.tx_rate->hw_value;
+	rate = ieee80211_get_tx_rate(dev->wl->hw, info)->hw_value;
 
 	b43_write_template_common(dev, (const u8 *)bcn,
 				  len, ram_offset, shm_size_offset, rate);
 
 	/* Write the PHY TX control parameters. */
-	antenna = b43_antenna_from_ieee80211(dev,
-			dev->wl->beacon_txctl.antenna_sel_tx);
+	antenna = b43_antenna_from_ieee80211(dev, info->antenna_sel_tx);
 	antenna = b43_antenna_to_phyctl(antenna);
 	ctl = b43_shm_read16(dev, B43_SHM_SHARED, B43_SHM_SH_BEACPHYCTL);
 	/* We can't send beacons with short preamble. Would get PHY errors. */
@@ -1434,11 +1458,17 @@ static void b43_write_beacon_template(struct b43_wldev *dev,
 		i += ie_len + 2;
 	}
 	if (!tim_found) {
-		b43warn(dev->wl, "Did not find a valid TIM IE in "
-			"the beacon template packet. AP or IBSS operation "
-			"may be broken.\n");
-	} else
-		b43dbg(dev->wl, "Updated beacon template\n");
+		/*
+		 * If ucode wants to modify TIM do it behind the beacon, this
+		 * will happen, for example, when doing mesh networking.
+		 */
+		b43_shm_write16(dev, B43_SHM_SHARED,
+				B43_SHM_SH_TIMBPOS,
+				len + sizeof(struct b43_plcp_hdr6));
+		b43_shm_write16(dev, B43_SHM_SHARED,
+				B43_SHM_SH_DTIMPER, 0);
+	}
+	b43dbg(dev->wl, "Updated beacon template at 0x%x\n", ram_offset);
 }
 
 static void b43_write_probe_resp_plcp(struct b43_wldev *dev,
@@ -1577,7 +1607,8 @@ static void handle_irq_beacon(struct b43_wldev *dev)
 	struct b43_wl *wl = dev->wl;
 	u32 cmd, beacon0_valid, beacon1_valid;
 
-	if (!b43_is_mode(wl, IEEE80211_IF_TYPE_AP))
+	if (!b43_is_mode(wl, IEEE80211_IF_TYPE_AP) &&
+	    !b43_is_mode(wl, IEEE80211_IF_TYPE_MESH_POINT))
 		return;
 
 	/* This is the bottom half of the asynchronous beacon update. */
@@ -1644,19 +1675,27 @@ static void b43_beacon_update_trigger_work(struct work_struct *work)
 
 /* Asynchronously update the packet templates in template RAM.
  * Locking: Requires wl->irq_lock to be locked. */
-static void b43_update_templates(struct b43_wl *wl, struct sk_buff *beacon,
-				 const struct ieee80211_tx_control *txctl)
+static void b43_update_templates(struct b43_wl *wl)
 {
+	struct sk_buff *beacon;
+
 	/* This is the top half of the ansynchronous beacon update.
 	 * The bottom half is the beacon IRQ.
 	 * Beacon update must be asynchronous to avoid sending an
 	 * invalid beacon. This can happen for example, if the firmware
 	 * transmits a beacon while we are updating it. */
 
+	/* We could modify the existing beacon and set the aid bit in
+	 * the TIM field, but that would probably require resizing and
+	 * moving of data within the beacon template.
+	 * Simply request a new beacon and let mac80211 do the hard work. */
+	beacon = ieee80211_beacon_get(wl->hw, wl->vif);
+	if (unlikely(!beacon))
+		return;
+
 	if (wl->current_beacon)
 		dev_kfree_skb_any(wl->current_beacon);
 	wl->current_beacon = beacon;
-	memcpy(&wl->beacon_txctl, txctl, sizeof(wl->beacon_txctl));
 	wl->beacon0_uploaded = 0;
 	wl->beacon1_uploaded = 0;
 	queue_work(wl->hw->workqueue, &wl->beacon_update_trigger);
@@ -1695,9 +1734,100 @@ static void b43_set_beacon_int(struct b43_wldev *dev, u16 beacon_int)
 	b43dbg(dev->wl, "Set beacon interval to %u\n", beacon_int);
 }
 
+static void b43_handle_firmware_panic(struct b43_wldev *dev)
+{
+	u16 reason;
+
+	/* Read the register that contains the reason code for the panic. */
+	reason = b43_shm_read16(dev, B43_SHM_SCRATCH, B43_FWPANIC_REASON_REG);
+	b43err(dev->wl, "Whoopsy, firmware panic! Reason: %u\n", reason);
+
+	switch (reason) {
+	default:
+		b43dbg(dev->wl, "The panic reason is unknown.\n");
+		/* fallthrough */
+	case B43_FWPANIC_DIE:
+		/* Do not restart the controller or firmware.
+		 * The device is nonfunctional from now on.
+		 * Restarting would result in this panic to trigger again,
+		 * so we avoid that recursion. */
+		break;
+	case B43_FWPANIC_RESTART:
+		b43_controller_restart(dev, "Microcode panic");
+		break;
+	}
+}
+
 static void handle_irq_ucode_debug(struct b43_wldev *dev)
 {
-	//TODO
+	unsigned int i, cnt;
+	u16 reason, marker_id, marker_line;
+	__le16 *buf;
+
+	/* The proprietary firmware doesn't have this IRQ. */
+	if (!dev->fw.opensource)
+		return;
+
+	/* Read the register that contains the reason code for this IRQ. */
+	reason = b43_shm_read16(dev, B43_SHM_SCRATCH, B43_DEBUGIRQ_REASON_REG);
+
+	switch (reason) {
+	case B43_DEBUGIRQ_PANIC:
+		b43_handle_firmware_panic(dev);
+		break;
+	case B43_DEBUGIRQ_DUMP_SHM:
+		if (!B43_DEBUG)
+			break; /* Only with driver debugging enabled. */
+		buf = kmalloc(4096, GFP_ATOMIC);
+		if (!buf) {
+			b43dbg(dev->wl, "SHM-dump: Failed to allocate memory\n");
+			goto out;
+		}
+		for (i = 0; i < 4096; i += 2) {
+			u16 tmp = b43_shm_read16(dev, B43_SHM_SHARED, i);
+			buf[i / 2] = cpu_to_le16(tmp);
+		}
+		b43info(dev->wl, "Shared memory dump:\n");
+		print_hex_dump(KERN_INFO, "", DUMP_PREFIX_OFFSET,
+			       16, 2, buf, 4096, 1);
+		kfree(buf);
+		break;
+	case B43_DEBUGIRQ_DUMP_REGS:
+		if (!B43_DEBUG)
+			break; /* Only with driver debugging enabled. */
+		b43info(dev->wl, "Microcode register dump:\n");
+		for (i = 0, cnt = 0; i < 64; i++) {
+			u16 tmp = b43_shm_read16(dev, B43_SHM_SCRATCH, i);
+			if (cnt == 0)
+				printk(KERN_INFO);
+			printk("r%02u: 0x%04X  ", i, tmp);
+			cnt++;
+			if (cnt == 6) {
+				printk("\n");
+				cnt = 0;
+			}
+		}
+		printk("\n");
+		break;
+	case B43_DEBUGIRQ_MARKER:
+		if (!B43_DEBUG)
+			break; /* Only with driver debugging enabled. */
+		marker_id = b43_shm_read16(dev, B43_SHM_SCRATCH,
+					   B43_MARKER_ID_REG);
+		marker_line = b43_shm_read16(dev, B43_SHM_SCRATCH,
+					     B43_MARKER_LINE_REG);
+		b43info(dev->wl, "The firmware just executed the MARKER(%u) "
+			"at line number %u\n",
+			marker_id, marker_line);
+		break;
+	default:
+		b43dbg(dev->wl, "Debug-IRQ triggered for unknown reason: %u\n",
+		       reason);
+	}
+out:
+	/* Acknowledge the debug-IRQ, so the firmware can continue. */
+	b43_shm_write16(dev, B43_SHM_SCRATCH,
+			B43_DEBUGIRQ_REASON_REG, B43_DEBUGIRQ_ACK);
 }
 
 /* Interrupt handler bottom-half */
@@ -1884,7 +2014,8 @@ static void b43_print_fw_helptext(struct b43_wl *wl, bool error)
 
 static int do_request_fw(struct b43_wldev *dev,
 			 const char *name,
-			 struct b43_firmware_file *fw)
+			 struct b43_firmware_file *fw,
+			 bool silent)
 {
 	char path[sizeof(modparam_fwpostfix) + 32];
 	const struct firmware *blob;
@@ -1908,9 +2039,15 @@ static int do_request_fw(struct b43_wldev *dev,
 		 "b43%s/%s.fw",
 		 modparam_fwpostfix, name);
 	err = request_firmware(&blob, path, dev->dev->dev);
-	if (err) {
-		b43err(dev->wl, "Firmware file \"%s\" not found "
-		       "or load failed.\n", path);
+	if (err == -ENOENT) {
+		if (!silent) {
+			b43err(dev->wl, "Firmware file \"%s\" not found\n",
+			       path);
+		}
+		return err;
+	} else if (err) {
+		b43err(dev->wl, "Firmware file \"%s\" request failed (err=%d)\n",
+		       path, err);
 		return err;
 	}
 	if (blob->size < sizeof(struct b43_fw_header))
@@ -1961,7 +2098,7 @@ static int b43_request_firmware(struct b43_wldev *dev)
 		filename = "ucode13";
 	else
 		goto err_no_ucode;
-	err = do_request_fw(dev, filename, &fw->ucode);
+	err = do_request_fw(dev, filename, &fw->ucode, 0);
 	if (err)
 		goto err_load;
 
@@ -1972,8 +2109,13 @@ static int b43_request_firmware(struct b43_wldev *dev)
 		filename = NULL;
 	else
 		goto err_no_pcm;
-	err = do_request_fw(dev, filename, &fw->pcm);
-	if (err)
+	fw->pcm_request_failed = 0;
+	err = do_request_fw(dev, filename, &fw->pcm, 1);
+	if (err == -ENOENT) {
+		/* We did not find a PCM file? Not fatal, but
+		 * core rev <= 10 must do without hwcrypto then. */
+		fw->pcm_request_failed = 1;
+	} else if (err)
 		goto err_load;
 
 	/* Get initvals */
@@ -1991,7 +2133,7 @@ static int b43_request_firmware(struct b43_wldev *dev)
 		if ((rev >= 5) && (rev <= 10))
 			filename = "b0g0initvals5";
 		else if (rev >= 13)
-			filename = "lp0initvals13";
+			filename = "b0g0initvals13";
 		else
 			goto err_no_initvals;
 		break;
@@ -2004,7 +2146,7 @@ static int b43_request_firmware(struct b43_wldev *dev)
 	default:
 		goto err_no_initvals;
 	}
-	err = do_request_fw(dev, filename, &fw->initvals);
+	err = do_request_fw(dev, filename, &fw->initvals, 0);
 	if (err)
 		goto err_load;
 
@@ -2038,7 +2180,7 @@ static int b43_request_firmware(struct b43_wldev *dev)
 	default:
 		goto err_no_initvals;
 	}
-	err = do_request_fw(dev, filename, &fw->initvals_band);
+	err = do_request_fw(dev, filename, &fw->initvals_band, 0);
 	if (err)
 		goto err_load;
 
@@ -2155,14 +2297,28 @@ static int b43_upload_microcode(struct b43_wldev *dev)
 		err = -EOPNOTSUPP;
 		goto error;
 	}
-	b43info(dev->wl, "Loading firmware version %u.%u "
-		"(20%.2i-%.2i-%.2i %.2i:%.2i:%.2i)\n",
-		fwrev, fwpatch,
-		(fwdate >> 12) & 0xF, (fwdate >> 8) & 0xF, fwdate & 0xFF,
-		(fwtime >> 11) & 0x1F, (fwtime >> 5) & 0x3F, fwtime & 0x1F);
-
 	dev->fw.rev = fwrev;
 	dev->fw.patch = fwpatch;
+	dev->fw.opensource = (fwdate == 0xFFFF);
+
+	if (dev->fw.opensource) {
+		/* Patchlevel info is encoded in the "time" field. */
+		dev->fw.patch = fwtime;
+		b43info(dev->wl, "Loading OpenSource firmware version %u.%u%s\n",
+			dev->fw.rev, dev->fw.patch,
+			dev->fw.pcm_request_failed ? " (Hardware crypto not supported)" : "");
+	} else {
+		b43info(dev->wl, "Loading firmware version %u.%u "
+			"(20%.2i-%.2i-%.2i %.2i:%.2i:%.2i)\n",
+			fwrev, fwpatch,
+			(fwdate >> 12) & 0xF, (fwdate >> 8) & 0xF, fwdate & 0xFF,
+			(fwtime >> 11) & 0x1F, (fwtime >> 5) & 0x3F, fwtime & 0x1F);
+		if (dev->fw.pcm_request_failed) {
+			b43warn(dev->wl, "No \"pcm5.fw\" firmware file found. "
+				"Hardware accelerated cryptography is disabled.\n");
+			b43_print_fw_helptext(dev->wl, 0);
+		}
+	}
 
 	if (b43_is_old_txhdr_format(dev)) {
 		b43warn(dev->wl, "You are using an old firmware image. "
@@ -2339,8 +2495,21 @@ static void b43_gpio_cleanup(struct b43_wldev *dev)
 }
 
 /* http://bcm-specs.sipsolutions.net/EnableMac */
-static void b43_mac_enable(struct b43_wldev *dev)
-{
+void b43_mac_enable(struct b43_wldev *dev)
+{
+	if (b43_debug(dev, B43_DBG_FIRMWARE)) {
+		u16 fwstate;
+
+		fwstate = b43_shm_read16(dev, B43_SHM_SHARED,
+					 B43_SHM_SH_UCODESTAT);
+		if ((fwstate != B43_SHM_SH_UCODESTAT_SUSP) &&
+		    (fwstate != B43_SHM_SH_UCODESTAT_SLEEP)) {
+			b43err(dev->wl, "b43_mac_enable(): The firmware "
+			       "should be suspended, but current state is %u\n",
+			       fwstate);
+		}
+	}
+
 	dev->mac_suspended--;
 	B43_WARN_ON(dev->mac_suspended < 0);
 	if (dev->mac_suspended == 0) {
@@ -2353,16 +2522,11 @@ static void b43_mac_enable(struct b43_wldev *dev)
 		b43_read32(dev, B43_MMIO_MACCTL);
 		b43_read32(dev, B43_MMIO_GEN_IRQ_REASON);
 		b43_power_saving_ctl_bits(dev, 0);
-
-		/* Re-enable IRQs. */
-		spin_lock_irq(&dev->wl->irq_lock);
-		b43_interrupt_enable(dev, dev->irq_savedstate);
-		spin_unlock_irq(&dev->wl->irq_lock);
 	}
 }
 
 /* http://bcm-specs.sipsolutions.net/SuspendMAC */
-static void b43_mac_suspend(struct b43_wldev *dev)
+void b43_mac_suspend(struct b43_wldev *dev)
 {
 	int i;
 	u32 tmp;
@@ -2371,14 +2535,6 @@ static void b43_mac_suspend(struct b43_wldev *dev)
 	B43_WARN_ON(dev->mac_suspended < 0);
 
 	if (dev->mac_suspended == 0) {
-		/* Mask IRQs before suspending MAC. Otherwise
-		 * the MAC stays busy and won't suspend. */
-		spin_lock_irq(&dev->wl->irq_lock);
-		tmp = b43_interrupt_disable(dev, B43_IRQ_ALL);
-		spin_unlock_irq(&dev->wl->irq_lock);
-		b43_synchronize_irq(dev);
-		dev->irq_savedstate = tmp;
-
 		b43_power_saving_ctl_bits(dev, B43_PS_AWAKE);
 		b43_write32(dev, B43_MMIO_MACCTL,
 			    b43_read32(dev, B43_MMIO_MACCTL)
@@ -2420,7 +2576,8 @@ static void b43_adjust_opmode(struct b43_wldev *dev)
 	ctl &= ~B43_MACCTL_BEACPROMISC;
 	ctl |= B43_MACCTL_INFRA;
 
-	if (b43_is_mode(wl, IEEE80211_IF_TYPE_AP))
+	if (b43_is_mode(wl, IEEE80211_IF_TYPE_AP) ||
+	    b43_is_mode(wl, IEEE80211_IF_TYPE_MESH_POINT))
 		ctl |= B43_MACCTL_AP;
 	else if (b43_is_mode(wl, IEEE80211_IF_TYPE_IBSS))
 		ctl &= ~B43_MACCTL_INFRA;
@@ -2534,6 +2691,7 @@ static void b43_chip_exit(struct b43_wldev *dev)
 {
 	b43_radio_turn_off(dev, 1);
 	b43_gpio_cleanup(dev);
+	b43_lo_g_cleanup(dev);
 	/* firmware is released later */
 }
 
@@ -2640,28 +2798,12 @@ err_gpio_clean:
 	return err;
 }
 
-static void b43_periodic_every120sec(struct b43_wldev *dev)
-{
-	struct b43_phy *phy = &dev->phy;
-
-	if (phy->type != B43_PHYTYPE_G || phy->rev < 2)
-		return;
-
-	b43_mac_suspend(dev);
-	b43_lo_g_measure(dev);
-	b43_mac_enable(dev);
-	if (b43_has_hardware_pctl(phy))
-		b43_lo_g_ctl_mark_all_unused(dev);
-}
-
 static void b43_periodic_every60sec(struct b43_wldev *dev)
 {
 	struct b43_phy *phy = &dev->phy;
 
 	if (phy->type != B43_PHYTYPE_G)
 		return;
-	if (!b43_has_hardware_pctl(phy))
-		b43_lo_g_ctl_mark_all_unused(dev);
 	if (dev->dev->bus->sprom.boardflags_lo & B43_BFL_RSSI) {
 		b43_mac_suspend(dev);
 		b43_calc_nrssi_slope(dev);
@@ -2688,6 +2830,21 @@ static void b43_periodic_every30sec(struct b43_wldev *dev)
 static void b43_periodic_every15sec(struct b43_wldev *dev)
 {
 	struct b43_phy *phy = &dev->phy;
+	u16 wdr;
+
+	if (dev->fw.opensource) {
+		/* Check if the firmware is still alive.
+		 * It will reset the watchdog counter to 0 in its idle loop. */
+		wdr = b43_shm_read16(dev, B43_SHM_SCRATCH, B43_WATCHDOG_REG);
+		if (unlikely(wdr)) {
+			b43err(dev->wl, "Firmware watchdog: The firmware died!\n");
+			b43_controller_restart(dev, "Firmware watchdog");
+			return;
+		} else {
+			b43_shm_write16(dev, B43_SHM_SCRATCH,
+					B43_WATCHDOG_REG, 1);
+		}
+	}
 
 	if (phy->type == B43_PHYTYPE_G) {
 		//TODO: update_aci_moving_average
@@ -2713,6 +2870,7 @@ static void b43_periodic_every15sec(struct b43_wldev *dev)
 		}
 	}
 	b43_phy_xmitpower(dev);	//FIXME: unless scanning?
+	b43_lo_g_maintanance_work(dev);
 	//TODO for APHY (temperature?)
 
 	atomic_set(&phy->txerr_cnt, B43_PHY_TX_BADNESS_LIMIT);
@@ -2724,8 +2882,6 @@ static void do_periodic_work(struct b43_wldev *dev)
 	unsigned int state;
 
 	state = dev->periodic_state;
-	if (state % 8 == 0)
-		b43_periodic_every120sec(dev);
 	if (state % 4 == 0)
 		b43_periodic_every60sec(dev);
 	if (state % 2 == 0)
@@ -2873,8 +3029,7 @@ static int b43_rng_init(struct b43_wl *wl)
 }
 
 static int b43_op_tx(struct ieee80211_hw *hw,
-		     struct sk_buff *skb,
-		     struct ieee80211_tx_control *ctl)
+		     struct sk_buff *skb)
 {
 	struct b43_wl *wl = hw_to_b43_wl(hw);
 	struct b43_wldev *dev = wl->current_dev;
@@ -2895,9 +3050,9 @@ static int b43_op_tx(struct ieee80211_hw *hw,
 	err = -ENODEV;
 	if (likely(b43_status(dev) >= B43_STAT_STARTED)) {
 		if (b43_using_pio_transfers(dev))
-			err = b43_pio_tx(dev, skb, ctl);
+			err = b43_pio_tx(dev, skb);
 		else
-			err = b43_dma_tx(dev, skb, ctl);
+			err = b43_dma_tx(dev, skb);
 	}
 
 	read_unlock_irqrestore(&wl->tx_lock, flags);
@@ -2918,53 +3073,20 @@ static void b43_qos_params_upload(struct b43_wldev *dev,
 				  u16 shm_offset)
 {
 	u16 params[B43_NR_QOSPARAMS];
-	int cw_min, cw_max, aifs, bslots, tmp;
+	int bslots, tmp;
 	unsigned int i;
 
-	const u16 aCWmin = 0x0001;
-	const u16 aCWmax = 0x03FF;
-
-	/* Calculate the default values for the parameters, if needed. */
-	switch (shm_offset) {
-	case B43_QOS_VOICE:
-		aifs = (p->aifs == -1) ? 2 : p->aifs;
-		cw_min = (p->cw_min == 0) ? ((aCWmin + 1) / 4 - 1) : p->cw_min;
-		cw_max = (p->cw_max == 0) ? ((aCWmin + 1) / 2 - 1) : p->cw_max;
-		break;
-	case B43_QOS_VIDEO:
-		aifs = (p->aifs == -1) ? 2 : p->aifs;
-		cw_min = (p->cw_min == 0) ? ((aCWmin + 1) / 2 - 1) : p->cw_min;
-		cw_max = (p->cw_max == 0) ? aCWmin : p->cw_max;
-		break;
-	case B43_QOS_BESTEFFORT:
-		aifs = (p->aifs == -1) ? 3 : p->aifs;
-		cw_min = (p->cw_min == 0) ? aCWmin : p->cw_min;
-		cw_max = (p->cw_max == 0) ? aCWmax : p->cw_max;
-		break;
-	case B43_QOS_BACKGROUND:
-		aifs = (p->aifs == -1) ? 7 : p->aifs;
-		cw_min = (p->cw_min == 0) ? aCWmin : p->cw_min;
-		cw_max = (p->cw_max == 0) ? aCWmax : p->cw_max;
-		break;
-	default:
-		B43_WARN_ON(1);
-		return;
-	}
-	if (cw_min <= 0)
-		cw_min = aCWmin;
-	if (cw_max <= 0)
-		cw_max = aCWmin;
-	bslots = b43_read16(dev, B43_MMIO_RNG) % cw_min;
+	bslots = b43_read16(dev, B43_MMIO_RNG) & p->cw_min;
 
 	memset(&params, 0, sizeof(params));
 
 	params[B43_QOSPARAM_TXOP] = p->txop * 32;
-	params[B43_QOSPARAM_CWMIN] = cw_min;
-	params[B43_QOSPARAM_CWMAX] = cw_max;
-	params[B43_QOSPARAM_CWCUR] = cw_min;
-	params[B43_QOSPARAM_AIFS] = aifs;
+	params[B43_QOSPARAM_CWMIN] = p->cw_min;
+	params[B43_QOSPARAM_CWMAX] = p->cw_max;
+	params[B43_QOSPARAM_CWCUR] = p->cw_min;
+	params[B43_QOSPARAM_AIFS] = p->aifs;
 	params[B43_QOSPARAM_BSLOTS] = bslots;
-	params[B43_QOSPARAM_REGGAP] = bslots + aifs;
+	params[B43_QOSPARAM_REGGAP] = bslots + p->aifs;
 
 	for (i = 0; i < ARRAY_SIZE(params); i++) {
 		if (i == B43_QOSPARAM_STATUS) {
@@ -3060,8 +3182,7 @@ static void b43_qos_update_work(struct work_struct *work)
 	mutex_unlock(&wl->mutex);
 }
 
-static int b43_op_conf_tx(struct ieee80211_hw *hw,
-			  int _queue,
+static int b43_op_conf_tx(struct ieee80211_hw *hw, u16 _queue,
 			  const struct ieee80211_tx_queue_params *params)
 {
 	struct b43_wl *wl = hw_to_b43_wl(hw);
@@ -3309,8 +3430,9 @@ static int b43_op_config(struct ieee80211_hw *hw, struct ieee80211_conf *conf)
 	antenna = b43_antenna_from_ieee80211(dev, conf->antenna_sel_rx);
 	b43_set_rx_antenna(dev, antenna);
 
-	/* Update templates for AP mode. */
-	if (b43_is_mode(wl, IEEE80211_IF_TYPE_AP))
+	/* Update templates for AP/mesh mode. */
+	if (b43_is_mode(wl, IEEE80211_IF_TYPE_AP) ||
+	    b43_is_mode(wl, IEEE80211_IF_TYPE_MESH_POINT))
 		b43_set_beacon_int(dev, conf->beacon_int);
 
 	if (!!conf->radio_enabled != phy->radio_on) {
@@ -3361,6 +3483,13 @@ static int b43_op_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd,
 	if (!dev || b43_status(dev) < B43_STAT_INITIALIZED)
 		goto out_unlock;
 
+	if (dev->fw.pcm_request_failed) {
+		/* We don't have firmware for the crypto engine.
+		 * Must use software-crypto. */
+		err = -EOPNOTSUPP;
+		goto out_unlock;
+	}
+
 	err = -EINVAL;
 	switch (key->alg) {
 	case ALG_WEP:
@@ -3491,13 +3620,16 @@ static int b43_op_config_interface(struct ieee80211_hw *hw,
 	else
 		memset(wl->bssid, 0, ETH_ALEN);
 	if (b43_status(dev) >= B43_STAT_INITIALIZED) {
-		if (b43_is_mode(wl, IEEE80211_IF_TYPE_AP)) {
-			B43_WARN_ON(conf->type != IEEE80211_IF_TYPE_AP);
-			b43_set_ssid(dev, conf->ssid, conf->ssid_len);
-			if (conf->beacon) {
-				b43_update_templates(wl, conf->beacon,
-						     conf->beacon_control);
-			}
+		if (b43_is_mode(wl, IEEE80211_IF_TYPE_AP) ||
+		    b43_is_mode(wl, IEEE80211_IF_TYPE_MESH_POINT)) {
+			B43_WARN_ON(vif->type != wl->if_type);
+			if (conf->changed & IEEE80211_IFCC_SSID)
+				b43_set_ssid(dev, conf->ssid, conf->ssid_len);
+			if (conf->changed & IEEE80211_IFCC_BEACON)
+				b43_update_templates(wl);
+		} else if (b43_is_mode(wl, IEEE80211_IF_TYPE_IBSS)) {
+			if (conf->changed & IEEE80211_IFCC_BEACON)
+				b43_update_templates(wl);
 		}
 		b43_write_mac_bssid_templates(dev);
 	}
@@ -3562,7 +3694,6 @@ static int b43_wireless_core_start(struct b43_wldev *dev)
 	/* Start data flow (TX/RX). */
 	b43_mac_enable(dev);
 	b43_interrupt_enable(dev, dev->irq_savedstate);
-	ieee80211_start_queues(dev->wl->hw);
 
 	/* Start maintainance work */
 	b43_periodic_tasks_setup(dev);
@@ -3703,8 +3834,8 @@ static void setup_struct_phy_for_init(struct b43_wldev *dev,
 	lo = phy->lo_control;
 	if (lo) {
 		memset(lo, 0, sizeof(*(phy->lo_control)));
-		lo->rebuild = 1;
 		lo->tx_bias = 0xFF;
+		INIT_LIST_HEAD(&lo->calib_list);
 	}
 	phy->max_lb_gain = 0;
 	phy->trsw_rx_gain = 0;
@@ -4035,6 +4166,7 @@ static int b43_op_add_interface(struct ieee80211_hw *hw,
 	/* TODO: allow WDS/AP devices to coexist */
 
 	if (conf->type != IEEE80211_IF_TYPE_AP &&
+	    conf->type != IEEE80211_IF_TYPE_MESH_POINT &&
 	    conf->type != IEEE80211_IF_TYPE_STA &&
 	    conf->type != IEEE80211_IF_TYPE_WDS &&
 	    conf->type != IEEE80211_IF_TYPE_IBSS)
@@ -4185,33 +4317,10 @@ out_unlock:
 static int b43_op_beacon_set_tim(struct ieee80211_hw *hw, int aid, int set)
 {
 	struct b43_wl *wl = hw_to_b43_wl(hw);
-	struct sk_buff *beacon;
-	unsigned long flags;
-	struct ieee80211_tx_control txctl;
-
-	/* We could modify the existing beacon and set the aid bit in
-	 * the TIM field, but that would probably require resizing and
-	 * moving of data within the beacon template.
-	 * Simply request a new beacon and let mac80211 do the hard work. */
-	beacon = ieee80211_beacon_get(hw, wl->vif, &txctl);
-	if (unlikely(!beacon))
-		return -ENOMEM;
-	spin_lock_irqsave(&wl->irq_lock, flags);
-	b43_update_templates(wl, beacon, &txctl);
-	spin_unlock_irqrestore(&wl->irq_lock, flags);
-
-	return 0;
-}
-
-static int b43_op_ibss_beacon_update(struct ieee80211_hw *hw,
-				     struct sk_buff *beacon,
-				     struct ieee80211_tx_control *ctl)
-{
-	struct b43_wl *wl = hw_to_b43_wl(hw);
 	unsigned long flags;
 
 	spin_lock_irqsave(&wl->irq_lock, flags);
-	b43_update_templates(wl, beacon, ctl);
+	b43_update_templates(wl);
 	spin_unlock_irqrestore(&wl->irq_lock, flags);
 
 	return 0;
@@ -4242,7 +4351,6 @@ static const struct ieee80211_ops b43_hw_ops = {
 	.stop			= b43_op_stop,
 	.set_retry_limit	= b43_op_set_retry_limit,
 	.set_tim		= b43_op_beacon_set_tim,
-	.beacon_update		= b43_op_ibss_beacon_update,
 	.sta_notify		= b43_op_sta_notify,
 };
 
@@ -4538,10 +4646,10 @@ static int b43_wireless_init(struct ssb_device *dev)
 
 	/* fill hw info */
 	hw->flags = IEEE80211_HW_HOST_GEN_BEACON_TEMPLATE |
-		    IEEE80211_HW_RX_INCLUDES_FCS;
-	hw->max_signal = 100;
-	hw->max_rssi = -110;
-	hw->max_noise = -110;
+		    IEEE80211_HW_RX_INCLUDES_FCS |
+		    IEEE80211_HW_SIGNAL_DBM |
+		    IEEE80211_HW_NOISE_DBM;
+
 	hw->queues = b43_modparam_qos ? 4 : 1;
 	SET_IEEE80211_DEV(hw, dev->dev);
 	if (is_valid_ether_addr(sprom->et1mac))
diff --git a/drivers/net/wireless/b43/main.h b/drivers/net/wireless/b43/main.h
index 5230aeca78bf..f871a252cb55 100644
--- a/drivers/net/wireless/b43/main.h
+++ b/drivers/net/wireless/b43/main.h
@@ -95,9 +95,13 @@ void b43_tsf_read(struct b43_wldev *dev, u64 * tsf);
 void b43_tsf_write(struct b43_wldev *dev, u64 tsf);
 
 u32 b43_shm_read32(struct b43_wldev *dev, u16 routing, u16 offset);
+u32 __b43_shm_read32(struct b43_wldev *dev, u16 routing, u16 offset);
 u16 b43_shm_read16(struct b43_wldev *dev, u16 routing, u16 offset);
+u16 __b43_shm_read16(struct b43_wldev *dev, u16 routing, u16 offset);
 void b43_shm_write32(struct b43_wldev *dev, u16 routing, u16 offset, u32 value);
+void __b43_shm_write32(struct b43_wldev *dev, u16 routing, u16 offset, u32 value);
 void b43_shm_write16(struct b43_wldev *dev, u16 routing, u16 offset, u16 value);
+void __b43_shm_write16(struct b43_wldev *dev, u16 routing, u16 offset, u16 value);
 
 u64 b43_hf_read(struct b43_wldev *dev);
 void b43_hf_write(struct b43_wldev *dev, u64 value);
@@ -114,4 +118,7 @@ void b43_controller_restart(struct b43_wldev *dev, const char *reason);
 #define B43_PS_ASLEEP	(1 << 3)	/* Force device asleep */
 void b43_power_saving_ctl_bits(struct b43_wldev *dev, unsigned int ps_flags);
 
+void b43_mac_suspend(struct b43_wldev *dev);
+void b43_mac_enable(struct b43_wldev *dev);
+
 #endif /* B43_MAIN_H_ */
diff --git a/drivers/net/wireless/b43/nphy.c b/drivers/net/wireless/b43/nphy.c
index 8695eb223476..644eed993bea 100644
--- a/drivers/net/wireless/b43/nphy.c
+++ b/drivers/net/wireless/b43/nphy.c
@@ -29,8 +29,6 @@
 #include "nphy.h"
 #include "tables_nphy.h"
 
-#include <linux/delay.h>
-
 
 void b43_nphy_set_rxantenna(struct b43_wldev *dev, int antenna)
 {//TODO
diff --git a/drivers/net/wireless/b43/phy.c b/drivers/net/wireless/b43/phy.c
index de024dc03718..305d4cd6fd03 100644
--- a/drivers/net/wireless/b43/phy.c
+++ b/drivers/net/wireless/b43/phy.c
@@ -28,6 +28,7 @@
 #include <linux/delay.h>
 #include <linux/io.h>
 #include <linux/types.h>
+#include <linux/bitrev.h>
 
 #include "b43.h"
 #include "phy.h"
@@ -83,25 +84,9 @@ const u8 b43_radio_channel_codes_bg[] = {
 	72, 84,
 };
 
+#define bitrev4(tmp) (bitrev8(tmp) >> 4)
 static void b43_phy_initg(struct b43_wldev *dev);
 
-/* Reverse the bits of a 4bit value.
- * Example:  1101 is flipped 1011
- */
-static u16 flip_4bit(u16 value)
-{
-	u16 flipped = 0x0000;
-
-	B43_WARN_ON(value & ~0x000F);
-
-	flipped |= (value & 0x0001) << 3;
-	flipped |= (value & 0x0002) << 1;
-	flipped |= (value & 0x0004) >> 1;
-	flipped |= (value & 0x0008) >> 3;
-
-	return flipped;
-}
-
 static void generate_rfatt_list(struct b43_wldev *dev,
 				struct b43_rfatt_list *list)
 {
@@ -145,8 +130,7 @@ static void generate_rfatt_list(struct b43_wldev *dev,
 		{.att = 9,.with_padmix = 1,},
 	};
 
-	if ((phy->type == B43_PHYTYPE_A && phy->rev < 5) ||
-	    (phy->type == B43_PHYTYPE_G && phy->rev < 6)) {
+	if (!b43_has_hardware_pctl(phy)) {
 		/* Software pctl */
 		list->list = rfatt_0;
 		list->len = ARRAY_SIZE(rfatt_0);
@@ -158,7 +142,7 @@ static void generate_rfatt_list(struct b43_wldev *dev,
 		/* Hardware pctl */
 		list->list = rfatt_1;
 		list->len = ARRAY_SIZE(rfatt_1);
-		list->min_val = 2;
+		list->min_val = 0;
 		list->max_val = 14;
 		return;
 	}
@@ -346,6 +330,7 @@ void b43_set_txpower_g(struct b43_wldev *dev,
 	/* Save the values for later */
 	phy->tx_control = tx_control;
 	memcpy(&phy->rfatt, rfatt, sizeof(*rfatt));
+	phy->rfatt.with_padmix = !!(tx_control & B43_TXCTL_TXMIX);
 	memcpy(&phy->bbatt, bbatt, sizeof(*bbatt));
 
 	if (b43_debug(dev, B43_DBG_XMITPOWER)) {
@@ -559,11 +544,6 @@ static void b43_gphy_gain_lt_init(struct b43_wldev *dev)
 	u16 tmp;
 	u8 rf, bb;
 
-	if (!lo->lo_measured) {
-		b43_phy_write(dev, 0x3FF, 0);
-		return;
-	}
-
 	for (rf = 0; rf < lo->rfatt_list.len; rf++) {
 		for (bb = 0; bb < lo->bbatt_list.len; bb++) {
 			if (nr_written >= 0x40)
@@ -581,42 +561,6 @@ static void b43_gphy_gain_lt_init(struct b43_wldev *dev)
 	}
 }
 
-/* GPHY_DC_Lookup_Table */
-void b43_gphy_dc_lt_init(struct b43_wldev *dev)
-{
-	struct b43_phy *phy = &dev->phy;
-	struct b43_txpower_lo_control *lo = phy->lo_control;
-	struct b43_loctl *loctl0;
-	struct b43_loctl *loctl1;
-	int i;
-	int rf_offset, bb_offset;
-	u16 tmp;
-
-	for (i = 0; i < lo->rfatt_list.len + lo->bbatt_list.len; i += 2) {
-		rf_offset = i / lo->rfatt_list.len;
-		bb_offset = i % lo->rfatt_list.len;
-
-		loctl0 = b43_get_lo_g_ctl(dev, &lo->rfatt_list.list[rf_offset],
-					  &lo->bbatt_list.list[bb_offset]);
-		if (i + 1 < lo->rfatt_list.len * lo->bbatt_list.len) {
-			rf_offset = (i + 1) / lo->rfatt_list.len;
-			bb_offset = (i + 1) % lo->rfatt_list.len;
-
-			loctl1 =
-			    b43_get_lo_g_ctl(dev,
-					     &lo->rfatt_list.list[rf_offset],
-					     &lo->bbatt_list.list[bb_offset]);
-		} else
-			loctl1 = loctl0;
-
-		tmp = ((u16) loctl0->q & 0xF);
-		tmp |= ((u16) loctl0->i & 0xF) << 4;
-		tmp |= ((u16) loctl1->q & 0xF) << 8;
-		tmp |= ((u16) loctl1->i & 0xF) << 12;	//FIXME?
-		b43_phy_write(dev, 0x3A0 + (i / 2), tmp);
-	}
-}
-
 static void hardware_pctl_init_aphy(struct b43_wldev *dev)
 {
 	//TODO
@@ -643,7 +587,7 @@ static void hardware_pctl_init_gphy(struct b43_wldev *dev)
 	b43_phy_write(dev, 0x0801, b43_phy_read(dev, 0x0801)
 		      & 0xFFBF);
 
-	b43_gphy_dc_lt_init(dev);
+	b43_gphy_dc_lt_init(dev, 1);
 }
 
 /* HardwarePowerControl init for A and G PHY */
@@ -931,109 +875,6 @@ static void b43_phy_inita(struct b43_wldev *dev)
 	}
 }
 
-static void b43_phy_initb2(struct b43_wldev *dev)
-{
-	struct b43_phy *phy = &dev->phy;
-	u16 offset, val;
-
-	b43_write16(dev, 0x03EC, 0x3F22);
-	b43_phy_write(dev, 0x0020, 0x301C);
-	b43_phy_write(dev, 0x0026, 0x0000);
-	b43_phy_write(dev, 0x0030, 0x00C6);
-	b43_phy_write(dev, 0x0088, 0x3E00);
-	val = 0x3C3D;
-	for (offset = 0x0089; offset < 0x00A7; offset++) {
-		b43_phy_write(dev, offset, val);
-		val -= 0x0202;
-	}
-	b43_phy_write(dev, 0x03E4, 0x3000);
-	b43_radio_selectchannel(dev, phy->channel, 0);
-	if (phy->radio_ver != 0x2050) {
-		b43_radio_write16(dev, 0x0075, 0x0080);
-		b43_radio_write16(dev, 0x0079, 0x0081);
-	}
-	b43_radio_write16(dev, 0x0050, 0x0020);
-	b43_radio_write16(dev, 0x0050, 0x0023);
-	if (phy->radio_ver == 0x2050) {
-		b43_radio_write16(dev, 0x0050, 0x0020);
-		b43_radio_write16(dev, 0x005A, 0x0070);
-		b43_radio_write16(dev, 0x005B, 0x007B);
-		b43_radio_write16(dev, 0x005C, 0x00B0);
-		b43_radio_write16(dev, 0x007A, 0x000F);
-		b43_phy_write(dev, 0x0038, 0x0677);
-		b43_radio_init2050(dev);
-	}
-	b43_phy_write(dev, 0x0014, 0x0080);
-	b43_phy_write(dev, 0x0032, 0x00CA);
-	b43_phy_write(dev, 0x0032, 0x00CC);
-	b43_phy_write(dev, 0x0035, 0x07C2);
-	b43_lo_b_measure(dev);
-	b43_phy_write(dev, 0x0026, 0xCC00);
-	if (phy->radio_ver != 0x2050)
-		b43_phy_write(dev, 0x0026, 0xCE00);
-	b43_write16(dev, B43_MMIO_CHANNEL_EXT, 0x1000);
-	b43_phy_write(dev, 0x002A, 0x88A3);
-	if (phy->radio_ver != 0x2050)
-		b43_phy_write(dev, 0x002A, 0x88C2);
-	b43_set_txpower_g(dev, &phy->bbatt, &phy->rfatt, phy->tx_control);
-	b43_phy_init_pctl(dev);
-}
-
-static void b43_phy_initb4(struct b43_wldev *dev)
-{
-	struct b43_phy *phy = &dev->phy;
-	u16 offset, val;
-
-	b43_write16(dev, 0x03EC, 0x3F22);
-	b43_phy_write(dev, 0x0020, 0x301C);
-	b43_phy_write(dev, 0x0026, 0x0000);
-	b43_phy_write(dev, 0x0030, 0x00C6);
-	b43_phy_write(dev, 0x0088, 0x3E00);
-	val = 0x3C3D;
-	for (offset = 0x0089; offset < 0x00A7; offset++) {
-		b43_phy_write(dev, offset, val);
-		val -= 0x0202;
-	}
-	b43_phy_write(dev, 0x03E4, 0x3000);
-	b43_radio_selectchannel(dev, phy->channel, 0);
-	if (phy->radio_ver != 0x2050) {
-		b43_radio_write16(dev, 0x0075, 0x0080);
-		b43_radio_write16(dev, 0x0079, 0x0081);
-	}
-	b43_radio_write16(dev, 0x0050, 0x0020);
-	b43_radio_write16(dev, 0x0050, 0x0023);
-	if (phy->radio_ver == 0x2050) {
-		b43_radio_write16(dev, 0x0050, 0x0020);
-		b43_radio_write16(dev, 0x005A, 0x0070);
-		b43_radio_write16(dev, 0x005B, 0x007B);
-		b43_radio_write16(dev, 0x005C, 0x00B0);
-		b43_radio_write16(dev, 0x007A, 0x000F);
-		b43_phy_write(dev, 0x0038, 0x0677);
-		b43_radio_init2050(dev);
-	}
-	b43_phy_write(dev, 0x0014, 0x0080);
-	b43_phy_write(dev, 0x0032, 0x00CA);
-	if (phy->radio_ver == 0x2050)
-		b43_phy_write(dev, 0x0032, 0x00E0);
-	b43_phy_write(dev, 0x0035, 0x07C2);
-
-	b43_lo_b_measure(dev);
-
-	b43_phy_write(dev, 0x0026, 0xCC00);
-	if (phy->radio_ver == 0x2050)
-		b43_phy_write(dev, 0x0026, 0xCE00);
-	b43_write16(dev, B43_MMIO_CHANNEL_EXT, 0x1100);
-	b43_phy_write(dev, 0x002A, 0x88A3);
-	if (phy->radio_ver == 0x2050)
-		b43_phy_write(dev, 0x002A, 0x88C2);
-	b43_set_txpower_g(dev, &phy->bbatt, &phy->rfatt, phy->tx_control);
-	if (dev->dev->bus->sprom.boardflags_lo & B43_BFL_RSSI) {
-		b43_calc_nrssi_slope(dev);
-		b43_calc_nrssi_threshold(dev);
-	}
-	b43_phy_init_pctl(dev);
-}
-
 static void b43_phy_initb5(struct b43_wldev *dev)
 {
 	struct ssb_bus *bus = dev->dev->bus;
@@ -1259,19 +1100,9 @@ static void b43_phy_initb6(struct b43_wldev *dev)
 		b43_phy_write(dev, 0x0002, (b43_phy_read(dev, 0x0002) & 0xFFC0)
 			      | 0x0004);
 	}
-	if (phy->type == B43_PHYTYPE_B) {
-		b43_write16(dev, 0x03E6, 0x8140);
-		b43_phy_write(dev, 0x0016, 0x0410);
-		b43_phy_write(dev, 0x0017, 0x0820);
-		b43_phy_write(dev, 0x0062, 0x0007);
-		b43_radio_init2050(dev);
-		b43_lo_g_measure(dev);
-		if (dev->dev->bus->sprom.boardflags_lo & B43_BFL_RSSI) {
-			b43_calc_nrssi_slope(dev);
-			b43_calc_nrssi_threshold(dev);
-		}
-		b43_phy_init_pctl(dev);
-	} else if (phy->type == B43_PHYTYPE_G)
+	if (phy->type == B43_PHYTYPE_B)
+		B43_WARN_ON(1);
+	else if (phy->type == B43_PHYTYPE_G)
 		b43_write16(dev, 0x03E6, 0x0);
 }
 
@@ -1534,34 +1365,31 @@ static void b43_phy_initg(struct b43_wldev *dev)
 		else
 			b43_radio_write16(dev, 0x0078, phy->initval);
 	}
-	if (phy->lo_control->tx_bias == 0xFF) {
-		b43_lo_g_measure(dev);
+	b43_lo_g_init(dev);
+	if (has_tx_magnification(phy)) {
+		b43_radio_write16(dev, 0x52,
+				  (b43_radio_read16(dev, 0x52) & 0xFF00)
+				  | phy->lo_control->tx_bias | phy->
+				  lo_control->tx_magn);
 	} else {
-		if (has_tx_magnification(phy)) {
-			b43_radio_write16(dev, 0x52,
-					  (b43_radio_read16(dev, 0x52) & 0xFF00)
-					  | phy->lo_control->tx_bias | phy->
-					  lo_control->tx_magn);
-		} else {
-			b43_radio_write16(dev, 0x52,
-					  (b43_radio_read16(dev, 0x52) & 0xFFF0)
-					  | phy->lo_control->tx_bias);
-		}
-		if (phy->rev >= 6) {
-			b43_phy_write(dev, B43_PHY_CCK(0x36),
-				      (b43_phy_read(dev, B43_PHY_CCK(0x36))
-				       & 0x0FFF) | (phy->lo_control->
-						    tx_bias << 12));
-		}
-		if (dev->dev->bus->sprom.boardflags_lo & B43_BFL_PACTRL)
-			b43_phy_write(dev, B43_PHY_CCK(0x2E), 0x8075);
-		else
-			b43_phy_write(dev, B43_PHY_CCK(0x2E), 0x807F);
-		if (phy->rev < 2)
-			b43_phy_write(dev, B43_PHY_CCK(0x2F), 0x101);
-		else
-			b43_phy_write(dev, B43_PHY_CCK(0x2F), 0x202);
+		b43_radio_write16(dev, 0x52,
+				  (b43_radio_read16(dev, 0x52) & 0xFFF0)
+				  | phy->lo_control->tx_bias);
 	}
+	if (phy->rev >= 6) {
+		b43_phy_write(dev, B43_PHY_CCK(0x36),
+			      (b43_phy_read(dev, B43_PHY_CCK(0x36))
+			       & 0x0FFF) | (phy->lo_control->
+					    tx_bias << 12));
+	}
+	if (dev->dev->bus->sprom.boardflags_lo & B43_BFL_PACTRL)
+		b43_phy_write(dev, B43_PHY_CCK(0x2E), 0x8075);
+	else
+		b43_phy_write(dev, B43_PHY_CCK(0x2E), 0x807F);
+	if (phy->rev < 2)
+		b43_phy_write(dev, B43_PHY_CCK(0x2F), 0x101);
+	else
+		b43_phy_write(dev, B43_PHY_CCK(0x2F), 0x202);
 	if (phy->gmode || phy->rev >= 2) {
 		b43_lo_g_adjust(dev);
 		b43_phy_write(dev, B43_PHY_LO_MASK, 0x8078);
@@ -1572,7 +1400,7 @@ static void b43_phy_initg(struct b43_wldev *dev)
 		 * the value 0x7FFFFFFF here. I think that is some weird
 		 * compiler optimization in the original driver.
 		 * Essentially, what we do here is resetting all NRSSI LT
-		 * entries to -32 (see the limit_value() in nrssi_hw_update())
+		 * entries to -32 (see the clamp_val() in nrssi_hw_update())
 		 */
 		b43_nrssi_hw_update(dev, 0xFFFF);	//FIXME?
 		b43_calc_nrssi_threshold(dev);
@@ -1634,13 +1462,13 @@ static s8 b43_phy_estimate_power_out(struct b43_wldev *dev, s8 tssi)
 	switch (phy->type) {
 	case B43_PHYTYPE_A:
 		tmp += 0x80;
-		tmp = limit_value(tmp, 0x00, 0xFF);
+		tmp = clamp_val(tmp, 0x00, 0xFF);
 		dbm = phy->tssi2dbm[tmp];
 		//TODO: There's a FIXME on the specs
 		break;
 	case B43_PHYTYPE_B:
 	case B43_PHYTYPE_G:
-		tmp = limit_value(tmp, 0x00, 0x3F);
+		tmp = clamp_val(tmp, 0x00, 0x3F);
 		dbm = phy->tssi2dbm[tmp];
 		break;
 	default:
@@ -1699,8 +1527,8 @@ void b43_put_attenuation_into_ranges(struct b43_wldev *dev,
 		break;
 	}
 
-	*_rfatt = limit_value(rfatt, rf_min, rf_max);
-	*_bbatt = limit_value(bbatt, bb_min, bb_max);
+	*_rfatt = clamp_val(rfatt, rf_min, rf_max);
+	*_bbatt = clamp_val(bbatt, bb_min, bb_max);
 }
 
 /* http://bcm-specs.sipsolutions.net/RecalculateTransmissionPower */
@@ -1795,7 +1623,7 @@ void b43_phy_xmitpower(struct b43_wldev *dev)
 			/* Get desired power (in Q5.2) */
 			desired_pwr = INT_TO_Q52(phy->power_level);
 			/* And limit it. max_pwr already is Q5.2 */
-			desired_pwr = limit_value(desired_pwr, 0, max_pwr);
+			desired_pwr = clamp_val(desired_pwr, 0, max_pwr);
 			if (b43_debug(dev, B43_DBG_XMITPOWER)) {
 				b43dbg(dev->wl,
 				       "Current TX power output: " Q52_FMT
@@ -1821,10 +1649,8 @@ void b43_phy_xmitpower(struct b43_wldev *dev)
 			bbatt_delta -= 4 * rfatt_delta;
 
 			/* So do we finally need to adjust something? */
-			if ((rfatt_delta == 0) && (bbatt_delta == 0)) {
-				b43_lo_g_ctl_mark_cur_used(dev);
+			if ((rfatt_delta == 0) && (bbatt_delta == 0))
 				return;
-			}
 
 			/* Calculate the new attenuation values. */
 			bbatt = phy->bbatt.att;
@@ -1870,7 +1696,6 @@ void b43_phy_xmitpower(struct b43_wldev *dev)
 			b43_radio_lock(dev);
 			b43_set_txpower_g(dev, &phy->bbatt, &phy->rfatt,
 					  phy->tx_control);
-			b43_lo_g_ctl_mark_cur_used(dev);
 			b43_radio_unlock(dev);
 			b43_phy_unlock(dev);
 			break;
@@ -1908,7 +1733,7 @@ static inline
 		f = q;
 		i++;
 	} while (delta >= 2);
-	entry[index] = limit_value(b43_tssi2dbm_ad(m1 * f, 8192), -127, 128);
+	entry[index] = clamp_val(b43_tssi2dbm_ad(m1 * f, 8192), -127, 128);
 	return 0;
 }
 
@@ -2007,24 +1832,6 @@ int b43_phy_init(struct b43_wldev *dev)
 		else
 			unsupported = 1;
 		break;
-	case B43_PHYTYPE_B:
-		switch (phy->rev) {
-		case 2:
-			b43_phy_initb2(dev);
-			break;
-		case 4:
-			b43_phy_initb4(dev);
-			break;
-		case 5:
-			b43_phy_initb5(dev);
-			break;
-		case 6:
-			b43_phy_initb6(dev);
-			break;
-		default:
-			unsupported = 1;
-		}
-		break;
 	case B43_PHYTYPE_G:
 		b43_phy_initg(dev);
 		break;
@@ -2452,7 +2259,7 @@ void b43_nrssi_hw_update(struct b43_wldev *dev, u16 val)
 	for (i = 0; i < 64; i++) {
 		tmp = b43_nrssi_hw_read(dev, i);
 		tmp -= val;
-		tmp = limit_value(tmp, -32, 31);
+		tmp = clamp_val(tmp, -32, 31);
 		b43_nrssi_hw_write(dev, i, tmp);
 	}
 }
@@ -2469,7 +2276,7 @@ void b43_nrssi_mem_update(struct b43_wldev *dev)
 		tmp = (i - delta) * phy->nrssislope;
 		tmp /= 0x10000;
 		tmp += 0x3A;
-		tmp = limit_value(tmp, 0, 0x3F);
+		tmp = clamp_val(tmp, 0, 0x3F);
 		phy->nrssi_lt[i] = tmp;
 	}
 }
@@ -2906,7 +2713,7 @@ void b43_calc_nrssi_threshold(struct b43_wldev *dev)
 			} else
 				threshold = phy->nrssi[1] - 5;
 
-			threshold = limit_value(threshold, 0, 0x3E);
+			threshold = clamp_val(threshold, 0, 0x3E);
 			b43_phy_read(dev, 0x0020);	/* dummy read */
 			b43_phy_write(dev, 0x0020,
 				      (((u16) threshold) << 8) | 0x001C);
@@ -2957,7 +2764,7 @@ void b43_calc_nrssi_threshold(struct b43_wldev *dev)
 			else
 				a += 32;
 			a = a >> 6;
-			a = limit_value(a, -31, 31);
+			a = clamp_val(a, -31, 31);
 
 			b = b * (phy->nrssi[1] - phy->nrssi[0]);
 			b += (phy->nrssi[0] << 6);
@@ -2966,7 +2773,7 @@ void b43_calc_nrssi_threshold(struct b43_wldev *dev)
 			else
 				b += 32;
 			b = b >> 6;
-			b = limit_value(b, -31, 31);
+			b = clamp_val(b, -31, 31);
 
 			tmp_u16 = b43_phy_read(dev, 0x048A) & 0xF000;
 			tmp_u16 |= ((u32) b & 0x0000003F);
@@ -3069,13 +2876,13 @@ b43_radio_interference_mitigation_enable(struct b43_wldev *dev, int mode)
 		}
 		radio_stacksave(0x0078);
 		tmp = (b43_radio_read16(dev, 0x0078) & 0x001E);
-		flipped = flip_4bit(tmp);
+		B43_WARN_ON(tmp > 15);
+		flipped = bitrev4(tmp);
 		if (flipped < 10 && flipped >= 8)
 			flipped = 7;
 		else if (flipped >= 10)
 			flipped -= 3;
-		flipped = flip_4bit(flipped);
-		flipped = (flipped << 1) | 0x0020;
+		flipped = (bitrev4(flipped) << 1) | 0x0020;
 		b43_radio_write16(dev, 0x0078, flipped);
 
 		b43_calc_nrssi_threshold(dev);
@@ -3708,7 +3515,7 @@ u16 b43_radio_init2050(struct b43_wldev *dev)
 	tmp1 >>= 9;
 
 	for (i = 0; i < 16; i++) {
-		radio78 = ((flip_4bit(i) << 1) | 0x20);
+		radio78 = (bitrev4(i) << 1) | 0x0020;
 		b43_radio_write16(dev, 0x78, radio78);
 		udelay(10);
 		for (j = 0; j < 16; j++) {
diff --git a/drivers/net/wireless/b43/phy.h b/drivers/net/wireless/b43/phy.h
index 6d165d822175..4aab10903529 100644
--- a/drivers/net/wireless/b43/phy.h
+++ b/drivers/net/wireless/b43/phy.h
@@ -225,7 +225,6 @@ int b43_phy_init(struct b43_wldev *dev);
 void b43_set_rx_antenna(struct b43_wldev *dev, int antenna);
 
 void b43_phy_xmitpower(struct b43_wldev *dev);
-void b43_gphy_dc_lt_init(struct b43_wldev *dev);
 
 /* Returns the boolean whether the board has HardwarePowerControl */
 bool b43_has_hardware_pctl(struct b43_phy *phy);
@@ -252,6 +251,14 @@ struct b43_rfatt_list {
 	u8 max_val;
 };
 
+/* Returns true, if the values are the same. */
+static inline bool b43_compare_rfatt(const struct b43_rfatt *a,
+				     const struct b43_rfatt *b)
+{
+	return ((a->att == b->att) &&
+		(a->with_padmix == b->with_padmix));
+}
+
 /* Baseband Attenuation */
 struct b43_bbatt {
 	u8 att;			/* Attenuation value */
@@ -265,6 +272,13 @@ struct b43_bbatt_list {
 	u8 max_val;
 };
 
+/* Returns true, if the values are the same. */
+static inline bool b43_compare_bbatt(const struct b43_bbatt *a,
+				     const struct b43_bbatt *b)
+{
+	return (a->att == b->att);
+}
+
 /* tx_control bits. */
 #define B43_TXCTL_PA3DB		0x40	/* PA Gain 3dB */
 #define B43_TXCTL_PA2DB		0x20	/* PA Gain 2dB */
diff --git a/drivers/net/wireless/b43/pio.c b/drivers/net/wireless/b43/pio.c
index fcacafb04346..401591267592 100644
--- a/drivers/net/wireless/b43/pio.c
+++ b/drivers/net/wireless/b43/pio.c
@@ -446,29 +446,27 @@ static void pio_tx_frame_4byte_queue(struct b43_pio_txpacket *pack,
 }
 
 static int pio_tx_frame(struct b43_pio_txqueue *q,
-			struct sk_buff *skb,
-			struct ieee80211_tx_control *ctl)
+			struct sk_buff *skb)
 {
 	struct b43_pio_txpacket *pack;
 	struct b43_txhdr txhdr;
 	u16 cookie;
 	int err;
 	unsigned int hdrlen;
+	struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
 
 	B43_WARN_ON(list_empty(&q->packets_list));
 	pack = list_entry(q->packets_list.next,
 			  struct b43_pio_txpacket, list);
-	memset(&pack->txstat, 0, sizeof(pack->txstat));
-	memcpy(&pack->txstat.control, ctl, sizeof(*ctl));
 
 	cookie = generate_cookie(q, pack);
 	hdrlen = b43_txhdr_size(q->dev);
 	err = b43_generate_txhdr(q->dev, (u8 *)&txhdr, skb->data,
-				 skb->len, ctl, cookie);
+				 skb->len, info, cookie);
 	if (err)
 		return err;
 
-	if (ctl->flags & IEEE80211_TXCTL_SEND_AFTER_DTIM) {
+	if (info->flags & IEEE80211_TX_CTL_SEND_AFTER_DTIM) {
 		/* Tell the firmware about the cookie of the last
 		 * mcast frame, so it can clear the more-data bit in it. */
 		b43_shm_write16(q->dev, B43_SHM_SHARED,
@@ -492,17 +490,18 @@ static int pio_tx_frame(struct b43_pio_txqueue *q,
 	return 0;
 }
 
-int b43_pio_tx(struct b43_wldev *dev,
-	       struct sk_buff *skb, struct ieee80211_tx_control *ctl)
+int b43_pio_tx(struct b43_wldev *dev, struct sk_buff *skb)
 {
 	struct b43_pio_txqueue *q;
 	struct ieee80211_hdr *hdr;
 	unsigned long flags;
 	unsigned int hdrlen, total_len;
 	int err = 0;
+	struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
 
 	hdr = (struct ieee80211_hdr *)skb->data;
-	if (ctl->flags & IEEE80211_TXCTL_SEND_AFTER_DTIM) {
+
+	if (info->flags & IEEE80211_TX_CTL_SEND_AFTER_DTIM) {
 		/* The multicast queue will be sent after the DTIM. */
 		q = dev->pio.tx_queue_mcast;
 		/* Set the frame More-Data bit. Ucode will clear it
@@ -510,7 +509,7 @@ int b43_pio_tx(struct b43_wldev *dev,
 		hdr->frame_control |= cpu_to_le16(IEEE80211_FCTL_MOREDATA);
 	} else {
 		/* Decide by priority where to put this frame. */
-		q = select_queue_by_priority(dev, ctl->queue);
+		q = select_queue_by_priority(dev, skb_get_queue_mapping(skb));
 	}
 
 	spin_lock_irqsave(&q->lock, flags);
@@ -533,7 +532,7 @@ int b43_pio_tx(struct b43_wldev *dev,
 	if (total_len > (q->buffer_size - q->buffer_used)) {
 		/* Not enough memory on the queue. */
 		err = -EBUSY;
-		ieee80211_stop_queue(dev->wl->hw, ctl->queue);
+		ieee80211_stop_queue(dev->wl->hw, skb_get_queue_mapping(skb));
 		q->stopped = 1;
 		goto out_unlock;
 	}
@@ -541,9 +540,9 @@ int b43_pio_tx(struct b43_wldev *dev,
 	/* Assign the queue number to the ring (if not already done before)
 	 * so TX status handling can use it. The mac80211-queue to b43-queue
 	 * mapping is static, so we don't need to store it per frame. */
-	q->queue_prio = ctl->queue;
+	q->queue_prio = skb_get_queue_mapping(skb);
 
-	err = pio_tx_frame(q, skb, ctl);
+	err = pio_tx_frame(q, skb);
 	if (unlikely(err == -ENOKEY)) {
 		/* Drop this packet, as we don't have the encryption key
 		 * anymore and must not transmit it unencrypted. */
@@ -561,7 +560,7 @@ int b43_pio_tx(struct b43_wldev *dev,
 	if (((q->buffer_size - q->buffer_used) < roundup(2 + 2 + 6, 4)) ||
 	    (q->free_packet_slots == 0)) {
 		/* The queue is full. */
-		ieee80211_stop_queue(dev->wl->hw, ctl->queue);
+		ieee80211_stop_queue(dev->wl->hw, skb_get_queue_mapping(skb));
 		q->stopped = 1;
 	}
 
@@ -578,6 +577,7 @@ void b43_pio_handle_txstatus(struct b43_wldev *dev,
 	struct b43_pio_txqueue *q;
 	struct b43_pio_txpacket *pack = NULL;
 	unsigned int total_len;
+	struct ieee80211_tx_info *info;
 
 	q = parse_cookie(dev, status->cookie, &pack);
 	if (unlikely(!q))
@@ -586,15 +586,17 @@ void b43_pio_handle_txstatus(struct b43_wldev *dev,
 
 	spin_lock(&q->lock); /* IRQs are already disabled. */
 
-	b43_fill_txstatus_report(&(pack->txstat), status);
+	info = IEEE80211_SKB_CB(pack->skb);
+	memset(&info->status, 0, sizeof(info->status));
+
+	b43_fill_txstatus_report(info, status);
 
 	total_len = pack->skb->len + b43_txhdr_size(dev);
 	total_len = roundup(total_len, 4);
 	q->buffer_used -= total_len;
 	q->free_packet_slots += 1;
 
-	ieee80211_tx_status_irqsafe(dev->wl->hw, pack->skb,
-				    &(pack->txstat));
+	ieee80211_tx_status_irqsafe(dev->wl->hw, pack->skb);
 	pack->skb = NULL;
 	list_add(&pack->list, &q->packets_list);
 
@@ -611,18 +613,16 @@ void b43_pio_get_tx_stats(struct b43_wldev *dev,
 {
 	const int nr_queues = dev->wl->hw->queues;
 	struct b43_pio_txqueue *q;
-	struct ieee80211_tx_queue_stats_data *data;
 	unsigned long flags;
 	int i;
 
 	for (i = 0; i < nr_queues; i++) {
-		data = &(stats->data[i]);
 		q = select_queue_by_priority(dev, i);
 
 		spin_lock_irqsave(&q->lock, flags);
-		data->len = B43_PIO_MAX_NR_TXPACKETS - q->free_packet_slots;
-		data->limit = B43_PIO_MAX_NR_TXPACKETS;
-		data->count = q->nr_tx_packets;
+		stats[i].len = B43_PIO_MAX_NR_TXPACKETS - q->free_packet_slots;
+		stats[i].limit = B43_PIO_MAX_NR_TXPACKETS;
+		stats[i].count = q->nr_tx_packets;
 		spin_unlock_irqrestore(&q->lock, flags);
 	}
 }
diff --git a/drivers/net/wireless/b43/pio.h b/drivers/net/wireless/b43/pio.h
index e2ec676cc9e4..6c174c91ca20 100644
--- a/drivers/net/wireless/b43/pio.h
+++ b/drivers/net/wireless/b43/pio.h
@@ -62,8 +62,6 @@ struct b43_pio_txpacket {
 	struct b43_pio_txqueue *queue;
 	/* The TX data packet. */
 	struct sk_buff *skb;
-	/* The status meta data. */
-	struct ieee80211_tx_status txstat;
 	/* Index in the (struct b43_pio_txqueue)->packets array. */
 	u8 index;
 
@@ -167,8 +165,7 @@ int b43_pio_init(struct b43_wldev *dev);
 void b43_pio_stop(struct b43_wldev *dev);
 void b43_pio_free(struct b43_wldev *dev);
 
-int b43_pio_tx(struct b43_wldev *dev,
-	       struct sk_buff *skb, struct ieee80211_tx_control *ctl);
+int b43_pio_tx(struct b43_wldev *dev, struct sk_buff *skb);
 void b43_pio_handle_txstatus(struct b43_wldev *dev,
 			     const struct b43_txstatus *status);
 void b43_pio_get_tx_stats(struct b43_wldev *dev,
@@ -193,8 +190,7 @@ static inline void b43_pio_stop(struct b43_wldev *dev)
 {
 }
 static inline int b43_pio_tx(struct b43_wldev *dev,
-			     struct sk_buff *skb,
-			     struct ieee80211_tx_control *ctl)
+			     struct sk_buff *skb)
 {
 	return 0;
 }
diff --git a/drivers/net/wireless/b43/rfkill.c b/drivers/net/wireless/b43/rfkill.c
index 11f53cb1139e..fec5645944a4 100644
--- a/drivers/net/wireless/b43/rfkill.c
+++ b/drivers/net/wireless/b43/rfkill.c
@@ -43,6 +43,23 @@ static bool b43_is_hw_radio_enabled(struct b43_wldev *dev)
 	return 0;
 }
 
+/* Update the rfkill state */
+static void b43_rfkill_update_state(struct b43_wldev *dev)
+{
+	struct b43_rfkill *rfk = &(dev->wl->rfkill);
+
+	if (!dev->radio_hw_enable) {
+		rfk->rfkill->state = RFKILL_STATE_HARD_BLOCKED;
+		return;
+	}
+
+	if (!dev->phy.radio_on)
+		rfk->rfkill->state = RFKILL_STATE_SOFT_BLOCKED;
+	else
+		rfk->rfkill->state = RFKILL_STATE_UNBLOCKED;
+
+}
+
 /* The poll callback for the hardware button. */
 static void b43_rfkill_poll(struct input_polled_dev *poll_dev)
 {
@@ -60,6 +77,7 @@ static void b43_rfkill_poll(struct input_polled_dev *poll_dev)
 	if (unlikely(enabled != dev->radio_hw_enable)) {
 		dev->radio_hw_enable = enabled;
 		report_change = 1;
+		b43_rfkill_update_state(dev);
 		b43info(wl, "Radio hardware status changed to %s\n",
 			enabled ? "ENABLED" : "DISABLED");
 	}
@@ -88,7 +106,7 @@ static int b43_rfkill_soft_toggle(void *data, enum rfkill_state state)
 		goto out_unlock;
 	err = 0;
 	switch (state) {
-	case RFKILL_STATE_ON:
+	case RFKILL_STATE_UNBLOCKED:
 		if (!dev->radio_hw_enable) {
 			/* No luck. We can't toggle the hardware RF-kill
 			 * button from software. */
@@ -98,10 +116,13 @@ static int b43_rfkill_soft_toggle(void *data, enum rfkill_state state)
 		if (!dev->phy.radio_on)
 			b43_radio_turn_on(dev);
 		break;
-	case RFKILL_STATE_OFF:
+	case RFKILL_STATE_SOFT_BLOCKED:
 		if (dev->phy.radio_on)
 			b43_radio_turn_off(dev, 0);
 		break;
+	default:
+		b43warn(wl, "Received unexpected rfkill state %d.\n", state);
+		break;
 	}
 out_unlock:
 	mutex_unlock(&wl->mutex);
@@ -132,7 +153,7 @@ void b43_rfkill_init(struct b43_wldev *dev)
 	snprintf(rfk->name, sizeof(rfk->name),
 		 "b43-%s", wiphy_name(wl->hw->wiphy));
 	rfk->rfkill->name = rfk->name;
-	rfk->rfkill->state = RFKILL_STATE_ON;
+	rfk->rfkill->state = RFKILL_STATE_UNBLOCKED;
 	rfk->rfkill->data = dev;
 	rfk->rfkill->toggle_radio = b43_rfkill_soft_toggle;
 	rfk->rfkill->user_claim_unsupported = 1;
diff --git a/drivers/net/wireless/b43/xmit.c b/drivers/net/wireless/b43/xmit.c
index 19aefbfb2c93..8d54502222a6 100644
--- a/drivers/net/wireless/b43/xmit.c
+++ b/drivers/net/wireless/b43/xmit.c
@@ -185,15 +185,15 @@ int b43_generate_txhdr(struct b43_wldev *dev,
 		       u8 *_txhdr,
 		       const unsigned char *fragment_data,
 		       unsigned int fragment_len,
-		       const struct ieee80211_tx_control *txctl,
+		       const struct ieee80211_tx_info *info,
 		       u16 cookie)
 {
 	struct b43_txhdr *txhdr = (struct b43_txhdr *)_txhdr;
 	const struct b43_phy *phy = &dev->phy;
 	const struct ieee80211_hdr *wlhdr =
 	    (const struct ieee80211_hdr *)fragment_data;
-	int use_encryption = (!(txctl->flags & IEEE80211_TXCTL_DO_NOT_ENCRYPT));
-	u16 fctl = le16_to_cpu(wlhdr->frame_control);
+	int use_encryption = (!(info->flags & IEEE80211_TX_CTL_DO_NOT_ENCRYPT));
+	__le16 fctl = wlhdr->frame_control;
 	struct ieee80211_rate *fbrate;
 	u8 rate, rate_fb;
 	int rate_ofdm, rate_fb_ofdm;
@@ -201,13 +201,14 @@ int b43_generate_txhdr(struct b43_wldev *dev,
 	u32 mac_ctl = 0;
 	u16 phy_ctl = 0;
 	u8 extra_ft = 0;
+	struct ieee80211_rate *txrate;
 
 	memset(txhdr, 0, sizeof(*txhdr));
 
-	WARN_ON(!txctl->tx_rate);
-	rate = txctl->tx_rate ? txctl->tx_rate->hw_value : B43_CCK_RATE_1MB;
+	txrate = ieee80211_get_tx_rate(dev->wl->hw, info);
+	rate = txrate ? txrate->hw_value : B43_CCK_RATE_1MB;
 	rate_ofdm = b43_is_ofdm_rate(rate);
-	fbrate = txctl->alt_retry_rate ? : txctl->tx_rate;
+	fbrate = ieee80211_get_alt_retry_rate(dev->wl->hw, info) ? : txrate;
 	rate_fb = fbrate->hw_value;
 	rate_fb_ofdm = b43_is_ofdm_rate(rate_fb);
 
@@ -227,15 +228,13 @@ int b43_generate_txhdr(struct b43_wldev *dev,
 		 * use the original dur_id field. */
 		txhdr->dur_fb = wlhdr->duration_id;
 	} else {
-		txhdr->dur_fb = ieee80211_generic_frame_duration(dev->wl->hw,
-								 txctl->vif,
-								 fragment_len,
-								 fbrate);
+		txhdr->dur_fb = ieee80211_generic_frame_duration(
+			dev->wl->hw, info->control.vif, fragment_len, fbrate);
 	}
 
 	plcp_fragment_len = fragment_len + FCS_LEN;
 	if (use_encryption) {
-		u8 key_idx = (u16) (txctl->key_idx);
+		u8 key_idx = info->control.hw_key->hw_key_idx;
 		struct b43_key *key;
 		int wlhdr_len;
 		size_t iv_len;
@@ -253,15 +252,15 @@ int b43_generate_txhdr(struct b43_wldev *dev,
 		}
 
 		/* Hardware appends ICV. */
-		plcp_fragment_len += txctl->icv_len;
+		plcp_fragment_len += info->control.icv_len;
 
 		key_idx = b43_kidx_to_fw(dev, key_idx);
 		mac_ctl |= (key_idx << B43_TXH_MAC_KEYIDX_SHIFT) &
 			   B43_TXH_MAC_KEYIDX;
 		mac_ctl |= (key->algorithm << B43_TXH_MAC_KEYALG_SHIFT) &
 			   B43_TXH_MAC_KEYALG;
-		wlhdr_len = ieee80211_get_hdrlen(fctl);
-		iv_len = min((size_t) txctl->iv_len,
+		wlhdr_len = ieee80211_hdrlen(fctl);
+		iv_len = min((size_t) info->control.iv_len,
 			     ARRAY_SIZE(txhdr->iv));
 		memcpy(txhdr->iv, ((u8 *) wlhdr) + wlhdr_len, iv_len);
 	}
@@ -292,10 +291,10 @@ int b43_generate_txhdr(struct b43_wldev *dev,
 		phy_ctl |= B43_TXH_PHY_ENC_OFDM;
 	else
 		phy_ctl |= B43_TXH_PHY_ENC_CCK;
-	if (txctl->flags & IEEE80211_TXCTL_SHORT_PREAMBLE)
+	if (info->flags & IEEE80211_TX_CTL_SHORT_PREAMBLE)
 		phy_ctl |= B43_TXH_PHY_SHORTPRMBL;
 
-	switch (b43_ieee80211_antenna_sanitize(dev, txctl->antenna_sel_tx)) {
+	switch (b43_ieee80211_antenna_sanitize(dev, info->antenna_sel_tx)) {
 	case 0: /* Default */
 		phy_ctl |= B43_TXH_PHY_ANT01AUTO;
 		break;
@@ -316,34 +315,36 @@ int b43_generate_txhdr(struct b43_wldev *dev,
 	}
 
 	/* MAC control */
-	if (!(txctl->flags & IEEE80211_TXCTL_NO_ACK))
+	if (!(info->flags & IEEE80211_TX_CTL_NO_ACK))
 		mac_ctl |= B43_TXH_MAC_ACK;
-	if (!(((fctl & IEEE80211_FCTL_FTYPE) == IEEE80211_FTYPE_CTL) &&
-	      ((fctl & IEEE80211_FCTL_STYPE) == IEEE80211_STYPE_PSPOLL)))
+	/* use hardware sequence counter as the non-TID counter */
+	if (info->flags & IEEE80211_TX_CTL_ASSIGN_SEQ)
 		mac_ctl |= B43_TXH_MAC_HWSEQ;
-	if (txctl->flags & IEEE80211_TXCTL_FIRST_FRAGMENT)
+	if (info->flags & IEEE80211_TX_CTL_FIRST_FRAGMENT)
 		mac_ctl |= B43_TXH_MAC_STMSDU;
 	if (phy->type == B43_PHYTYPE_A)
 		mac_ctl |= B43_TXH_MAC_5GHZ;
-	if (txctl->flags & IEEE80211_TXCTL_LONG_RETRY_LIMIT)
+	if (info->flags & IEEE80211_TX_CTL_LONG_RETRY_LIMIT)
 		mac_ctl |= B43_TXH_MAC_LONGFRAME;
 
 	/* Generate the RTS or CTS-to-self frame */
-	if ((txctl->flags & IEEE80211_TXCTL_USE_RTS_CTS) ||
-	    (txctl->flags & IEEE80211_TXCTL_USE_CTS_PROTECT)) {
+	if ((info->flags & IEEE80211_TX_CTL_USE_RTS_CTS) ||
+	    (info->flags & IEEE80211_TX_CTL_USE_CTS_PROTECT)) {
 		unsigned int len;
 		struct ieee80211_hdr *hdr;
 		int rts_rate, rts_rate_fb;
 		int rts_rate_ofdm, rts_rate_fb_ofdm;
 		struct b43_plcp_hdr6 *plcp;
+		struct ieee80211_rate *rts_cts_rate;
 
-		WARN_ON(!txctl->rts_cts_rate);
-		rts_rate = txctl->rts_cts_rate ? txctl->rts_cts_rate->hw_value : B43_CCK_RATE_1MB;
+		rts_cts_rate = ieee80211_get_rts_cts_rate(dev->wl->hw, info);
+
+		rts_rate = rts_cts_rate ? rts_cts_rate->hw_value : B43_CCK_RATE_1MB;
 		rts_rate_ofdm = b43_is_ofdm_rate(rts_rate);
 		rts_rate_fb = b43_calc_fallback_rate(rts_rate);
 		rts_rate_fb_ofdm = b43_is_ofdm_rate(rts_rate_fb);
 
-		if (txctl->flags & IEEE80211_TXCTL_USE_CTS_PROTECT) {
+		if (info->flags & IEEE80211_TX_CTL_USE_CTS_PROTECT) {
 			struct ieee80211_cts *cts;
 
 			if (b43_is_old_txhdr_format(dev)) {
@@ -353,9 +354,9 @@ int b43_generate_txhdr(struct b43_wldev *dev,
 				cts = (struct ieee80211_cts *)
 					(txhdr->new_format.rts_frame);
 			}
-			ieee80211_ctstoself_get(dev->wl->hw, txctl->vif,
+			ieee80211_ctstoself_get(dev->wl->hw, info->control.vif,
 						fragment_data, fragment_len,
-						txctl, cts);
+						info, cts);
 			mac_ctl |= B43_TXH_MAC_SENDCTS;
 			len = sizeof(struct ieee80211_cts);
 		} else {
@@ -368,9 +369,9 @@ int b43_generate_txhdr(struct b43_wldev *dev,
 				rts = (struct ieee80211_rts *)
 					(txhdr->new_format.rts_frame);
 			}
-			ieee80211_rts_get(dev->wl->hw, txctl->vif,
+			ieee80211_rts_get(dev->wl->hw, info->control.vif,
 					  fragment_data, fragment_len,
-					  txctl, rts);
+					  info, rts);
 			mac_ctl |= B43_TXH_MAC_SENDRTS;
 			len = sizeof(struct ieee80211_rts);
 		}
@@ -508,7 +509,7 @@ void b43_rx(struct b43_wldev *dev, struct sk_buff *skb, const void *_rxhdr)
 	struct b43_plcp_hdr6 *plcp;
 	struct ieee80211_hdr *wlhdr;
 	const struct b43_rxhdr_fw4 *rxhdr = _rxhdr;
-	u16 fctl;
+	__le16 fctl;
 	u16 phystat0, phystat3, chanstat, mactime;
 	u32 macstat;
 	u16 chanid;
@@ -548,7 +549,7 @@ void b43_rx(struct b43_wldev *dev, struct sk_buff *skb, const void *_rxhdr)
 		goto drop;
 	}
 	wlhdr = (struct ieee80211_hdr *)(skb->data);
-	fctl = le16_to_cpu(wlhdr->frame_control);
+	fctl = wlhdr->frame_control;
 
 	if (macstat & B43_RX_MAC_DEC) {
 		unsigned int keyidx;
@@ -563,7 +564,7 @@ void b43_rx(struct b43_wldev *dev, struct sk_buff *skb, const void *_rxhdr)
 		B43_WARN_ON(keyidx >= dev->max_nr_keys);
 
 		if (dev->key[keyidx].algorithm != B43_SEC_ALGO_NONE) {
-			wlhdr_len = ieee80211_get_hdrlen(fctl);
+			wlhdr_len = ieee80211_hdrlen(fctl);
 			if (unlikely(skb->len < (wlhdr_len + 3))) {
 				b43dbg(dev->wl,
 				       "RX: Packet size underrun (3)\n");
@@ -581,12 +582,11 @@ void b43_rx(struct b43_wldev *dev, struct sk_buff *skb, const void *_rxhdr)
 		//      and also find out what the maximum possible value is.
 		//      Fill status.ssi and status.signal fields.
 	} else {
-		status.ssi = b43_rssi_postprocess(dev, rxhdr->jssi,
+		status.signal = b43_rssi_postprocess(dev, rxhdr->jssi,
 						  (phystat0 & B43_RX_PHYST0_OFDM),
 						  (phystat0 & B43_RX_PHYST0_GAINCTL),
 						  (phystat3 & B43_RX_PHYST3_TRSTATE));
-		/* the next line looks wrong, but is what mac80211 wants */
-		status.signal = (rxhdr->jssi * 100) / B43_RX_MAX_SSI;
+		status.qual = (rxhdr->jssi * 100) / B43_RX_MAX_SSI;
 	}
 
 	if (phystat0 & B43_RX_PHYST0_OFDM)
@@ -604,9 +604,7 @@ void b43_rx(struct b43_wldev *dev, struct sk_buff *skb, const void *_rxhdr)
 	 * of timestamp, i.e. about 65 milliseconds after the PHY received
 	 * the first symbol.
 	 */
-	if (((fctl & (IEEE80211_FCTL_FTYPE | IEEE80211_FCTL_STYPE))
-	    == (IEEE80211_FTYPE_MGMT | IEEE80211_STYPE_BEACON)) ||
-	    dev->wl->radiotap_enabled) {
+	if (ieee80211_is_beacon(fctl) || dev->wl->radiotap_enabled) {
 		u16 low_mactime_now;
 
 		b43_tsf_read(dev, &status.mactime);
@@ -685,27 +683,27 @@ void b43_handle_txstatus(struct b43_wldev *dev,
 /* Fill out the mac80211 TXstatus report based on the b43-specific
  * txstatus report data. This returns a boolean whether the frame was
  * successfully transmitted. */
-bool b43_fill_txstatus_report(struct ieee80211_tx_status *report,
+bool b43_fill_txstatus_report(struct ieee80211_tx_info *report,
 			      const struct b43_txstatus *status)
 {
 	bool frame_success = 1;
 
 	if (status->acked) {
 		/* The frame was ACKed. */
-		report->flags |= IEEE80211_TX_STATUS_ACK;
+		report->flags |= IEEE80211_TX_STAT_ACK;
 	} else {
 		/* The frame was not ACKed... */
-		if (!(report->control.flags & IEEE80211_TXCTL_NO_ACK)) {
+		if (!(report->flags & IEEE80211_TX_CTL_NO_ACK)) {
 			/* ...but we expected an ACK. */
 			frame_success = 0;
-			report->excessive_retries = 1;
+			report->status.excessive_retries = 1;
 		}
 	}
 	if (status->frame_count == 0) {
 		/* The frame was not transmitted at all. */
-		report->retry_count = 0;
+		report->status.retry_count = 0;
 	} else
-		report->retry_count = status->frame_count - 1;
+		report->status.retry_count = status->frame_count - 1;
 
 	return frame_success;
 }
diff --git a/drivers/net/wireless/b43/xmit.h b/drivers/net/wireless/b43/xmit.h
index b05f44e0d626..0215faf47541 100644
--- a/drivers/net/wireless/b43/xmit.h
+++ b/drivers/net/wireless/b43/xmit.h
@@ -178,7 +178,7 @@ int b43_generate_txhdr(struct b43_wldev *dev,
 		       u8 * txhdr,
 		       const unsigned char *fragment_data,
 		       unsigned int fragment_len,
-		       const struct ieee80211_tx_control *txctl, u16 cookie);
+		       const struct ieee80211_tx_info *txctl, u16 cookie);
 
 /* Transmit Status */
 struct b43_txstatus {
@@ -294,7 +294,7 @@ void b43_rx(struct b43_wldev *dev, struct sk_buff *skb, const void *_rxhdr);
 
 void b43_handle_txstatus(struct b43_wldev *dev,
 			 const struct b43_txstatus *status);
-bool b43_fill_txstatus_report(struct ieee80211_tx_status *report,
+bool b43_fill_txstatus_report(struct ieee80211_tx_info *report,
 			      const struct b43_txstatus *status);
 
 void b43_tx_suspend(struct b43_wldev *dev);
diff --git a/drivers/net/wireless/b43legacy/b43legacy.h b/drivers/net/wireless/b43legacy/b43legacy.h
index ded3cd31b3df..c40078e1fff9 100644
--- a/drivers/net/wireless/b43legacy/b43legacy.h
+++ b/drivers/net/wireless/b43legacy/b43legacy.h
@@ -823,23 +823,6 @@ void b43legacydbg(struct b43legacy_wl *wl, const char *fmt, ...)
 # define b43legacydbg(wl, fmt...) do { /* nothing */ } while (0)
 #endif /* DEBUG */
 
-
-/** Limit a value between two limits */
-#ifdef limit_value
-# undef limit_value
-#endif
-#define limit_value(value, min, max)  \
-	({						\
-		typeof(value) __value = (value);	\
-		typeof(value) __min = (min);		\
-		typeof(value) __max = (max);		\
-		if (__value < __min)			\
-			__value = __min;		\
-		else if (__value > __max)		\
-			__value = __max;		\
-		__value;				\
-	})
-
 /* Macros for printing a value in Q5.2 format */
 #define Q52_FMT		"%u.%u"
 #define Q52_ARG(q52)	((q52) / 4), (((q52) & 3) * 100 / 4)
diff --git a/drivers/net/wireless/b43legacy/dma.c b/drivers/net/wireless/b43legacy/dma.c
index 93ddc1cbcc8b..fb6819e40f38 100644
--- a/drivers/net/wireless/b43legacy/dma.c
+++ b/drivers/net/wireless/b43legacy/dma.c
@@ -393,13 +393,13 @@ dma_addr_t map_descbuffer(struct b43legacy_dmaring *ring,
 	dma_addr_t dmaaddr;
 
 	if (tx)
-		dmaaddr = dma_map_single(ring->dev->dev->dma_dev,
-					 buf, len,
-					 DMA_TO_DEVICE);
+		dmaaddr = ssb_dma_map_single(ring->dev->dev,
+					     buf, len,
+					     DMA_TO_DEVICE);
 	else
-		dmaaddr = dma_map_single(ring->dev->dev->dma_dev,
-					 buf, len,
-					 DMA_FROM_DEVICE);
+		dmaaddr = ssb_dma_map_single(ring->dev->dev,
+					     buf, len,
+					     DMA_FROM_DEVICE);
 
 	return dmaaddr;
 }
@@ -411,13 +411,13 @@ void unmap_descbuffer(struct b43legacy_dmaring *ring,
 		      int tx)
 {
 	if (tx)
-		dma_unmap_single(ring->dev->dev->dma_dev,
-				 addr, len,
-				 DMA_TO_DEVICE);
+		ssb_dma_unmap_single(ring->dev->dev,
+				     addr, len,
+				     DMA_TO_DEVICE);
 	else
-		dma_unmap_single(ring->dev->dev->dma_dev,
-				 addr, len,
-				 DMA_FROM_DEVICE);
+		ssb_dma_unmap_single(ring->dev->dev,
+				     addr, len,
+				     DMA_FROM_DEVICE);
 }
 
 static inline
@@ -427,8 +427,8 @@ void sync_descbuffer_for_cpu(struct b43legacy_dmaring *ring,
 {
 	B43legacy_WARN_ON(ring->tx);
 
-	dma_sync_single_for_cpu(ring->dev->dev->dma_dev,
-				addr, len, DMA_FROM_DEVICE);
+	ssb_dma_sync_single_for_cpu(ring->dev->dev,
+				    addr, len, DMA_FROM_DEVICE);
 }
 
 static inline
@@ -438,8 +438,8 @@ void sync_descbuffer_for_device(struct b43legacy_dmaring *ring,
 {
 	B43legacy_WARN_ON(ring->tx);
 
-	dma_sync_single_for_device(ring->dev->dev->dma_dev,
-				   addr, len, DMA_FROM_DEVICE);
+	ssb_dma_sync_single_for_device(ring->dev->dev,
+				       addr, len, DMA_FROM_DEVICE);
 }
 
 static inline
@@ -458,10 +458,11 @@ void free_descriptor_buffer(struct b43legacy_dmaring *ring,
 
 static int alloc_ringmemory(struct b43legacy_dmaring *ring)
 {
-	struct device *dma_dev = ring->dev->dev->dma_dev;
-
-	ring->descbase = dma_alloc_coherent(dma_dev, B43legacy_DMA_RINGMEMSIZE,
-					    &(ring->dmabase), GFP_KERNEL);
+	/* GFP flags must match the flags in free_ringmemory()! */
+	ring->descbase = ssb_dma_alloc_consistent(ring->dev->dev,
+						  B43legacy_DMA_RINGMEMSIZE,
+						  &(ring->dmabase),
+						  GFP_KERNEL);
 	if (!ring->descbase) {
 		b43legacyerr(ring->dev->wl, "DMA ringmemory allocation"
 			     " failed\n");
@@ -474,10 +475,8 @@ static int alloc_ringmemory(struct b43legacy_dmaring *ring)
 
 static void free_ringmemory(struct b43legacy_dmaring *ring)
 {
-	struct device *dma_dev = ring->dev->dev->dma_dev;
-
-	dma_free_coherent(dma_dev, B43legacy_DMA_RINGMEMSIZE,
-			  ring->descbase, ring->dmabase);
+	ssb_dma_free_consistent(ring->dev->dev, B43legacy_DMA_RINGMEMSIZE,
+				ring->descbase, ring->dmabase, GFP_KERNEL);
 }
 
 /* Reset the RX DMA channel */
@@ -589,7 +588,7 @@ static bool b43legacy_dma_mapping_error(struct b43legacy_dmaring *ring,
 					 size_t buffersize,
 					 bool dma_to_device)
 {
-	if (unlikely(dma_mapping_error(addr)))
+	if (unlikely(ssb_dma_mapping_error(ring->dev->dev, addr)))
 		return 1;
 
 	switch (ring->type) {
@@ -860,6 +859,18 @@ static u64 supported_dma_mask(struct b43legacy_wldev *dev)
 	return DMA_30BIT_MASK;
 }
 
+static enum b43legacy_dmatype dma_mask_to_engine_type(u64 dmamask)
+{
+	if (dmamask == DMA_30BIT_MASK)
+		return B43legacy_DMA_30BIT;
+	if (dmamask == DMA_32BIT_MASK)
+		return B43legacy_DMA_32BIT;
+	if (dmamask == DMA_64BIT_MASK)
+		return B43legacy_DMA_64BIT;
+	B43legacy_WARN_ON(1);
+	return B43legacy_DMA_30BIT;
+}
+
 /* Main initialization function. */
 static
 struct b43legacy_dmaring *b43legacy_setup_dmaring(struct b43legacy_wldev *dev,
@@ -894,9 +905,9 @@ struct b43legacy_dmaring *b43legacy_setup_dmaring(struct b43legacy_wldev *dev,
 			goto err_kfree_meta;
 
 		/* test for ability to dma to txhdr_cache */
-		dma_test = dma_map_single(dev->dev->dma_dev, ring->txhdr_cache,
-					  sizeof(struct b43legacy_txhdr_fw3),
-					  DMA_TO_DEVICE);
+		dma_test = ssb_dma_map_single(dev->dev, ring->txhdr_cache,
+					      sizeof(struct b43legacy_txhdr_fw3),
+					      DMA_TO_DEVICE);
 
 		if (b43legacy_dma_mapping_error(ring, dma_test,
 					sizeof(struct b43legacy_txhdr_fw3), 1)) {
@@ -908,7 +919,7 @@ struct b43legacy_dmaring *b43legacy_setup_dmaring(struct b43legacy_wldev *dev,
 			if (!ring->txhdr_cache)
 				goto err_kfree_meta;
 
-			dma_test = dma_map_single(dev->dev->dma_dev,
+				dma_test = ssb_dma_map_single(dev->dev,
 					ring->txhdr_cache,
 					sizeof(struct b43legacy_txhdr_fw3),
 					DMA_TO_DEVICE);
@@ -918,9 +929,9 @@ struct b43legacy_dmaring *b43legacy_setup_dmaring(struct b43legacy_wldev *dev,
 				goto err_kfree_txhdr_cache;
 		}
 
-		dma_unmap_single(dev->dev->dma_dev,
-				 dma_test, sizeof(struct b43legacy_txhdr_fw3),
-				 DMA_TO_DEVICE);
+		ssb_dma_unmap_single(dev->dev, dma_test,
+				     sizeof(struct b43legacy_txhdr_fw3),
+				     DMA_TO_DEVICE);
 	}
 
 	ring->nr_slots = nr_slots;
@@ -1019,6 +1030,43 @@ void b43legacy_dma_free(struct b43legacy_wldev *dev)
 	dma->tx_ring0 = NULL;
 }
 
+static int b43legacy_dma_set_mask(struct b43legacy_wldev *dev, u64 mask)
+{
+	u64 orig_mask = mask;
+	bool fallback = 0;
+	int err;
+
+	/* Try to set the DMA mask. If it fails, try falling back to a
+	 * lower mask, as we can always also support a lower one. */
+	while (1) {
+		err = ssb_dma_set_mask(dev->dev, mask);
+		if (!err)
+			break;
+		if (mask == DMA_64BIT_MASK) {
+			mask = DMA_32BIT_MASK;
+			fallback = 1;
+			continue;
+		}
+		if (mask == DMA_32BIT_MASK) {
+			mask = DMA_30BIT_MASK;
+			fallback = 1;
+			continue;
+		}
+		b43legacyerr(dev->wl, "The machine/kernel does not support "
+		       "the required %u-bit DMA mask\n",
+		       (unsigned int)dma_mask_to_engine_type(orig_mask));
+		return -EOPNOTSUPP;
+	}
+	if (fallback) {
+		b43legacyinfo(dev->wl, "DMA mask fallback from %u-bit to %u-"
+			"bit\n",
+			(unsigned int)dma_mask_to_engine_type(orig_mask),
+			(unsigned int)dma_mask_to_engine_type(mask));
+	}
+
+	return 0;
+}
+
 int b43legacy_dma_init(struct b43legacy_wldev *dev)
 {
 	struct b43legacy_dma *dma = &dev->dma;
@@ -1028,21 +1076,8 @@ int b43legacy_dma_init(struct b43legacy_wldev *dev)
 	enum b43legacy_dmatype type;
 
 	dmamask = supported_dma_mask(dev);
-	switch (dmamask) {
-	default:
-		B43legacy_WARN_ON(1);
-	case DMA_30BIT_MASK:
-		type = B43legacy_DMA_30BIT;
-		break;
-	case DMA_32BIT_MASK:
-		type = B43legacy_DMA_32BIT;
-		break;
-	case DMA_64BIT_MASK:
-		type = B43legacy_DMA_64BIT;
-		break;
-	}
-
-	err = ssb_dma_set_mask(dev->dev, dmamask);
+	type = dma_mask_to_engine_type(dmamask);
+	err = b43legacy_dma_set_mask(dev, dmamask);
 	if (err) {
 #ifdef CONFIG_B43LEGACY_PIO
 		b43legacywarn(dev->wl, "DMA for this device not supported. "
@@ -1205,10 +1240,10 @@ struct b43legacy_dmaring *parse_cookie(struct b43legacy_wldev *dev,
 }
 
 static int dma_tx_fragment(struct b43legacy_dmaring *ring,
-			    struct sk_buff *skb,
-			    struct ieee80211_tx_control *ctl)
+			    struct sk_buff *skb)
 {
 	const struct b43legacy_dma_ops *ops = ring->ops;
+	struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
 	u8 *header;
 	int slot, old_top_slot, old_used_slots;
 	int err;
@@ -1231,7 +1266,7 @@ static int dma_tx_fragment(struct b43legacy_dmaring *ring,
 	header = &(ring->txhdr_cache[slot * sizeof(
 			       struct b43legacy_txhdr_fw3)]);
 	err = b43legacy_generate_txhdr(ring->dev, header,
-				 skb->data, skb->len, ctl,
+				 skb->data, skb->len, info,
 				 generate_cookie(ring, slot));
 	if (unlikely(err)) {
 		ring->current_slot = old_top_slot;
@@ -1255,7 +1290,6 @@ static int dma_tx_fragment(struct b43legacy_dmaring *ring,
 	desc = ops->idx2desc(ring, slot, &meta);
 	memset(meta, 0, sizeof(*meta));
 
-	memcpy(&meta->txstat.control, ctl, sizeof(*ctl));
 	meta->skb = skb;
 	meta->is_last_fragment = 1;
 
@@ -1323,14 +1357,13 @@ int should_inject_overflow(struct b43legacy_dmaring *ring)
 }
 
 int b43legacy_dma_tx(struct b43legacy_wldev *dev,
-		     struct sk_buff *skb,
-		     struct ieee80211_tx_control *ctl)
+		     struct sk_buff *skb)
 {
 	struct b43legacy_dmaring *ring;
 	int err = 0;
 	unsigned long flags;
 
-	ring = priority_to_txring(dev, ctl->queue);
+	ring = priority_to_txring(dev, skb_get_queue_mapping(skb));
 	spin_lock_irqsave(&ring->lock, flags);
 	B43legacy_WARN_ON(!ring->tx);
 	if (unlikely(free_slots(ring) < SLOTS_PER_PACKET)) {
@@ -1343,7 +1376,7 @@ int b43legacy_dma_tx(struct b43legacy_wldev *dev,
 	 * That would be a mac80211 bug. */
 	B43legacy_BUG_ON(ring->stopped);
 
-	err = dma_tx_fragment(ring, skb, ctl);
+	err = dma_tx_fragment(ring, skb);
 	if (unlikely(err == -ENOKEY)) {
 		/* Drop this packet, as we don't have the encryption key
 		 * anymore and must not transmit it unencrypted. */
@@ -1401,26 +1434,29 @@ void b43legacy_dma_handle_txstatus(struct b43legacy_wldev *dev,
 					 1);
 
 		if (meta->is_last_fragment) {
-			B43legacy_WARN_ON(!meta->skb);
+			struct ieee80211_tx_info *info;
+			BUG_ON(!meta->skb);
+			info = IEEE80211_SKB_CB(meta->skb);
 			/* Call back to inform the ieee80211 subsystem about the
 			 * status of the transmission.
 			 * Some fields of txstat are already filled in dma_tx().
 			 */
+
+			memset(&info->status, 0, sizeof(info->status));
+
 			if (status->acked) {
-				meta->txstat.flags |= IEEE80211_TX_STATUS_ACK;
+				info->flags |= IEEE80211_TX_STAT_ACK;
 			} else {
-				if (!(meta->txstat.control.flags
-				      & IEEE80211_TXCTL_NO_ACK))
-					 meta->txstat.excessive_retries = 1;
+				if (!(info->flags & IEEE80211_TX_CTL_NO_ACK))
+					 info->status.excessive_retries = 1;
 			}
 			if (status->frame_count == 0) {
 				/* The frame was not transmitted at all. */
-				meta->txstat.retry_count = 0;
+				info->status.retry_count = 0;
 			} else
-				meta->txstat.retry_count = status->frame_count
+				info->status.retry_count = status->frame_count
 							   - 1;
-			ieee80211_tx_status_irqsafe(dev->wl->hw, meta->skb,
-						    &(meta->txstat));
+			ieee80211_tx_status_irqsafe(dev->wl->hw, meta->skb);
 			/* skb is freed by ieee80211_tx_status_irqsafe() */
 			meta->skb = NULL;
 		} else {
@@ -1455,18 +1491,16 @@ void b43legacy_dma_get_tx_stats(struct b43legacy_wldev *dev,
 {
 	const int nr_queues = dev->wl->hw->queues;
 	struct b43legacy_dmaring *ring;
-	struct ieee80211_tx_queue_stats_data *data;
 	unsigned long flags;
 	int i;
 
 	for (i = 0; i < nr_queues; i++) {
-		data = &(stats->data[i]);
 		ring = priority_to_txring(dev, i);
 
 		spin_lock_irqsave(&ring->lock, flags);
-		data->len = ring->used_slots / SLOTS_PER_PACKET;
-		data->limit = ring->nr_slots / SLOTS_PER_PACKET;
-		data->count = ring->nr_tx_packets;
+		stats[i].len = ring->used_slots / SLOTS_PER_PACKET;
+		stats[i].limit = ring->nr_slots / SLOTS_PER_PACKET;
+		stats[i].count = ring->nr_tx_packets;
 		spin_unlock_irqrestore(&ring->lock, flags);
 	}
 }
diff --git a/drivers/net/wireless/b43legacy/dma.h b/drivers/net/wireless/b43legacy/dma.h
index 2dd488c5be2d..2f186003c31e 100644
--- a/drivers/net/wireless/b43legacy/dma.h
+++ b/drivers/net/wireless/b43legacy/dma.h
@@ -195,7 +195,6 @@ struct b43legacy_dmadesc_meta {
 	dma_addr_t dmaaddr;
 	/* ieee80211 TX status. Only used once per 802.11 frag. */
 	bool is_last_fragment;
-	struct ieee80211_tx_status txstat;
 };
 
 struct b43legacy_dmaring;
@@ -297,8 +296,7 @@ void b43legacy_dma_get_tx_stats(struct b43legacy_wldev *dev,
 				struct ieee80211_tx_queue_stats *stats);
 
 int b43legacy_dma_tx(struct b43legacy_wldev *dev,
-		     struct sk_buff *skb,
-		     struct ieee80211_tx_control *ctl);
+		     struct sk_buff *skb);
 void b43legacy_dma_handle_txstatus(struct b43legacy_wldev *dev,
 				   const struct b43legacy_txstatus *status);
 
@@ -323,8 +321,7 @@ void b43legacy_dma_get_tx_stats(struct b43legacy_wldev *dev,
 }
 static inline
 int b43legacy_dma_tx(struct b43legacy_wldev *dev,
-		     struct sk_buff *skb,
-		     struct ieee80211_tx_control *ctl)
+		     struct sk_buff *skb)
 {
 	return 0;
 }
diff --git a/drivers/net/wireless/b43legacy/main.c b/drivers/net/wireless/b43legacy/main.c
index 3e612d0a13e8..a1b8bf3ee732 100644
--- a/drivers/net/wireless/b43legacy/main.c
+++ b/drivers/net/wireless/b43legacy/main.c
@@ -846,10 +846,10 @@ static void handle_irq_noise(struct b43legacy_wldev *dev)
 	/* Get the noise samples. */
 	B43legacy_WARN_ON(dev->noisecalc.nr_samples >= 8);
 	i = dev->noisecalc.nr_samples;
-	noise[0] = limit_value(noise[0], 0, ARRAY_SIZE(phy->nrssi_lt) - 1);
-	noise[1] = limit_value(noise[1], 0, ARRAY_SIZE(phy->nrssi_lt) - 1);
-	noise[2] = limit_value(noise[2], 0, ARRAY_SIZE(phy->nrssi_lt) - 1);
-	noise[3] = limit_value(noise[3], 0, ARRAY_SIZE(phy->nrssi_lt) - 1);
+	noise[0] = clamp_val(noise[0], 0, ARRAY_SIZE(phy->nrssi_lt) - 1);
+	noise[1] = clamp_val(noise[1], 0, ARRAY_SIZE(phy->nrssi_lt) - 1);
+	noise[2] = clamp_val(noise[2], 0, ARRAY_SIZE(phy->nrssi_lt) - 1);
+	noise[3] = clamp_val(noise[3], 0, ARRAY_SIZE(phy->nrssi_lt) - 1);
 	dev->noisecalc.samples[i][0] = phy->nrssi_lt[noise[0]];
 	dev->noisecalc.samples[i][1] = phy->nrssi_lt[noise[1]];
 	dev->noisecalc.samples[i][2] = phy->nrssi_lt[noise[2]];
@@ -1138,14 +1138,22 @@ static void b43legacy_write_probe_resp_template(struct b43legacy_wldev *dev,
 
 /* Asynchronously update the packet templates in template RAM.
  * Locking: Requires wl->irq_lock to be locked. */
-static void b43legacy_update_templates(struct b43legacy_wl *wl,
-				       struct sk_buff *beacon)
+static void b43legacy_update_templates(struct b43legacy_wl *wl)
 {
+	struct sk_buff *beacon;
 	/* This is the top half of the ansynchronous beacon update. The bottom
 	 * half is the beacon IRQ. Beacon update must be asynchronous to avoid
 	 * sending an invalid beacon. This can happen for example, if the
 	 * firmware transmits a beacon while we are updating it. */
 
+	/* We could modify the existing beacon and set the aid bit in the TIM
+	 * field, but that would probably require resizing and moving of data
+	 * within the beacon template. Simply request a new beacon and let
+	 * mac80211 do the hard work. */
+	beacon = ieee80211_beacon_get(wl->hw, wl->vif);
+	if (unlikely(!beacon))
+		return;
+
 	if (wl->current_beacon)
 		dev_kfree_skb_any(wl->current_beacon);
 	wl->current_beacon = beacon;
@@ -2358,8 +2366,7 @@ static int b43legacy_rng_init(struct b43legacy_wl *wl)
 }
 
 static int b43legacy_op_tx(struct ieee80211_hw *hw,
-			   struct sk_buff *skb,
-			   struct ieee80211_tx_control *ctl)
+			   struct sk_buff *skb)
 {
 	struct b43legacy_wl *wl = hw_to_b43legacy_wl(hw);
 	struct b43legacy_wldev *dev = wl->current_dev;
@@ -2373,10 +2380,10 @@ static int b43legacy_op_tx(struct ieee80211_hw *hw,
 	/* DMA-TX is done without a global lock. */
 	if (b43legacy_using_pio(dev)) {
 		spin_lock_irqsave(&wl->irq_lock, flags);
-		err = b43legacy_pio_tx(dev, skb, ctl);
+		err = b43legacy_pio_tx(dev, skb);
 		spin_unlock_irqrestore(&wl->irq_lock, flags);
 	} else
-		err = b43legacy_dma_tx(dev, skb, ctl);
+		err = b43legacy_dma_tx(dev, skb);
 out:
 	if (unlikely(err)) {
 		/* Drop the packet. */
@@ -2385,8 +2392,7 @@ out:
 	return NETDEV_TX_OK;
 }
 
-static int b43legacy_op_conf_tx(struct ieee80211_hw *hw,
-				int queue,
+static int b43legacy_op_conf_tx(struct ieee80211_hw *hw, u16 queue,
 				const struct ieee80211_tx_queue_params *params)
 {
 	return 0;
@@ -2729,10 +2735,13 @@ static int b43legacy_op_config_interface(struct ieee80211_hw *hw,
 		memset(wl->bssid, 0, ETH_ALEN);
 	if (b43legacy_status(dev) >= B43legacy_STAT_INITIALIZED) {
 		if (b43legacy_is_mode(wl, IEEE80211_IF_TYPE_AP)) {
-			B43legacy_WARN_ON(conf->type != IEEE80211_IF_TYPE_AP);
+			B43legacy_WARN_ON(vif->type != IEEE80211_IF_TYPE_AP);
 			b43legacy_set_ssid(dev, conf->ssid, conf->ssid_len);
-			if (conf->beacon)
-				b43legacy_update_templates(wl, conf->beacon);
+			if (conf->changed & IEEE80211_IFCC_BEACON)
+				b43legacy_update_templates(wl);
+		} else if (b43legacy_is_mode(wl, IEEE80211_IF_TYPE_IBSS)) {
+			if (conf->changed & IEEE80211_IFCC_BEACON)
+				b43legacy_update_templates(wl);
 		}
 		b43legacy_write_mac_bssid_templates(dev);
 	}
@@ -2797,7 +2806,6 @@ static int b43legacy_wireless_core_start(struct b43legacy_wldev *dev)
 	/* Start data flow (TX/RX) */
 	b43legacy_mac_enable(dev);
 	b43legacy_interrupt_enable(dev, dev->irq_savedstate);
-	ieee80211_start_queues(dev->wl->hw);
 
 	/* Start maintenance work */
 	b43legacy_periodic_tasks_setup(dev);
@@ -3399,32 +3407,10 @@ static int b43legacy_op_beacon_set_tim(struct ieee80211_hw *hw,
 				       int aid, int set)
 {
 	struct b43legacy_wl *wl = hw_to_b43legacy_wl(hw);
-	struct sk_buff *beacon;
-	unsigned long flags;
-
-	/* We could modify the existing beacon and set the aid bit in the TIM
-	 * field, but that would probably require resizing and moving of data
-	 * within the beacon template. Simply request a new beacon and let
-	 * mac80211 do the hard work. */
-	beacon = ieee80211_beacon_get(hw, wl->vif, NULL);
-	if (unlikely(!beacon))
-		return -ENOMEM;
-	spin_lock_irqsave(&wl->irq_lock, flags);
-	b43legacy_update_templates(wl, beacon);
-	spin_unlock_irqrestore(&wl->irq_lock, flags);
-
-	return 0;
-}
-
-static int b43legacy_op_ibss_beacon_update(struct ieee80211_hw *hw,
-					   struct sk_buff *beacon,
-					   struct ieee80211_tx_control *ctl)
-{
-	struct b43legacy_wl *wl = hw_to_b43legacy_wl(hw);
 	unsigned long flags;
 
 	spin_lock_irqsave(&wl->irq_lock, flags);
-	b43legacy_update_templates(wl, beacon);
+	b43legacy_update_templates(wl);
 	spin_unlock_irqrestore(&wl->irq_lock, flags);
 
 	return 0;
@@ -3444,7 +3430,6 @@ static const struct ieee80211_ops b43legacy_hw_ops = {
 	.stop			= b43legacy_op_stop,
 	.set_retry_limit	= b43legacy_op_set_retry_limit,
 	.set_tim		= b43legacy_op_beacon_set_tim,
-	.beacon_update		= b43legacy_op_ibss_beacon_update,
 };
 
 /* Hard-reset the chip. Do not call this directly.
@@ -3718,10 +3703,9 @@ static int b43legacy_wireless_init(struct ssb_device *dev)
 
 	/* fill hw info */
 	hw->flags = IEEE80211_HW_HOST_GEN_BEACON_TEMPLATE |
-		    IEEE80211_HW_RX_INCLUDES_FCS;
-	hw->max_signal = 100;
-	hw->max_rssi = -110;
-	hw->max_noise = -110;
+		    IEEE80211_HW_RX_INCLUDES_FCS |
+		    IEEE80211_HW_SIGNAL_DBM |
+		    IEEE80211_HW_NOISE_DBM;
 	hw->queues = 1; /* FIXME: hardware has more queues */
 	SET_IEEE80211_DEV(hw, dev->dev);
 	if (is_valid_ether_addr(sprom->et1mac))
diff --git a/drivers/net/wireless/b43legacy/phy.c b/drivers/net/wireless/b43legacy/phy.c
index 8e5c09b81871..768cccb9b1ba 100644
--- a/drivers/net/wireless/b43legacy/phy.c
+++ b/drivers/net/wireless/b43legacy/phy.c
@@ -1088,7 +1088,7 @@ static void b43legacy_phy_initg(struct b43legacy_wldev *dev)
 		 * the value 0x7FFFFFFF here. I think that is some weird
 		 * compiler optimization in the original driver.
 		 * Essentially, what we do here is resetting all NRSSI LT
-		 * entries to -32 (see the limit_value() in nrssi_hw_update())
+		 * entries to -32 (see the clamp_val() in nrssi_hw_update())
 		 */
 		b43legacy_nrssi_hw_update(dev, 0xFFFF);
 		b43legacy_calc_nrssi_threshold(dev);
@@ -1756,7 +1756,7 @@ static s8 b43legacy_phy_estimate_power_out(struct b43legacy_wldev *dev, s8 tssi)
 	switch (phy->type) {
 	case B43legacy_PHYTYPE_B:
 	case B43legacy_PHYTYPE_G:
-		tmp = limit_value(tmp, 0x00, 0x3F);
+		tmp = clamp_val(tmp, 0x00, 0x3F);
 		dbm = phy->tssi2dbm[tmp];
 		break;
 	default:
@@ -1859,7 +1859,7 @@ void b43legacy_phy_xmitpower(struct b43legacy_wldev *dev)
 
 	/* find the desired power in Q5.2 - power_level is in dBm
 	 * and limit it - max_pwr is already in Q5.2 */
-	desired_pwr = limit_value(phy->power_level << 2, 0, max_pwr);
+	desired_pwr = clamp_val(phy->power_level << 2, 0, max_pwr);
 	if (b43legacy_debug(dev, B43legacy_DBG_XMITPOWER))
 		b43legacydbg(dev->wl, "Current TX power output: " Q52_FMT
 		       " dBm, Desired TX power output: " Q52_FMT
@@ -1905,7 +1905,7 @@ void b43legacy_phy_xmitpower(struct b43legacy_wldev *dev)
 			radio_attenuation++;
 		}
 	}
-	baseband_attenuation = limit_value(baseband_attenuation, 0, 11);
+	baseband_attenuation = clamp_val(baseband_attenuation, 0, 11);
 
 	txpower = phy->txctl1;
 	if ((phy->radio_ver == 0x2050) && (phy->radio_rev == 2)) {
@@ -1933,8 +1933,8 @@ void b43legacy_phy_xmitpower(struct b43legacy_wldev *dev)
 	}
 	/* Save the control values */
 	phy->txctl1 = txpower;
-	baseband_attenuation = limit_value(baseband_attenuation, 0, 11);
-	radio_attenuation = limit_value(radio_attenuation, 0, 9);
+	baseband_attenuation = clamp_val(baseband_attenuation, 0, 11);
+	radio_attenuation = clamp_val(radio_attenuation, 0, 9);
 	phy->rfatt = radio_attenuation;
 	phy->bbatt = baseband_attenuation;
 
@@ -1979,7 +1979,7 @@ s8 b43legacy_tssi2dbm_entry(s8 entry [], u8 index, s16 pab0, s16 pab1, s16 pab2)
 		f = q;
 		i++;
 	} while (delta >= 2);
-	entry[index] = limit_value(b43legacy_tssi2dbm_ad(m1 * f, 8192),
+	entry[index] = clamp_val(b43legacy_tssi2dbm_ad(m1 * f, 8192),
 				   -127, 128);
 	return 0;
 }
diff --git a/drivers/net/wireless/b43legacy/pio.c b/drivers/net/wireless/b43legacy/pio.c
index bcdd54eb2edb..a86c7647fa2d 100644
--- a/drivers/net/wireless/b43legacy/pio.c
+++ b/drivers/net/wireless/b43legacy/pio.c
@@ -196,7 +196,7 @@ static int pio_tx_write_fragment(struct b43legacy_pioqueue *queue,
 	B43legacy_WARN_ON(skb_shinfo(skb)->nr_frags != 0);
 	err = b43legacy_generate_txhdr(queue->dev,
 				 txhdr, skb->data, skb->len,
-				 &packet->txstat.control,
+				 IEEE80211_SKB_CB(skb),
 				 generate_cookie(queue, packet));
 	if (err)
 		return err;
@@ -463,8 +463,7 @@ err_destroy0:
 }
 
 int b43legacy_pio_tx(struct b43legacy_wldev *dev,
-		     struct sk_buff *skb,
-		     struct ieee80211_tx_control *ctl)
+		     struct sk_buff *skb)
 {
 	struct b43legacy_pioqueue *queue = dev->pio.queue1;
 	struct b43legacy_pio_txpacket *packet;
@@ -476,9 +475,6 @@ int b43legacy_pio_tx(struct b43legacy_wldev *dev,
 			    list);
 	packet->skb = skb;
 
-	memset(&packet->txstat, 0, sizeof(packet->txstat));
-	memcpy(&packet->txstat.control, ctl, sizeof(*ctl));
-
 	list_move_tail(&packet->list, &queue->txqueue);
 	queue->nr_txfree--;
 	queue->nr_tx_packets++;
@@ -494,6 +490,7 @@ void b43legacy_pio_handle_txstatus(struct b43legacy_wldev *dev,
 {
 	struct b43legacy_pioqueue *queue;
 	struct b43legacy_pio_txpacket *packet;
+	struct ieee80211_tx_info *info;
 
 	queue = parse_cookie(dev, status->cookie, &packet);
 	B43legacy_WARN_ON(!queue);
@@ -505,11 +502,13 @@ void b43legacy_pio_handle_txstatus(struct b43legacy_wldev *dev,
 	queue->tx_devq_used -= (packet->skb->len +
 				sizeof(struct b43legacy_txhdr_fw3));
 
+	info = IEEE80211_SKB_CB(packet->skb);
+	memset(&info->status, 0, sizeof(info->status));
+
 	if (status->acked)
-		packet->txstat.flags |= IEEE80211_TX_STATUS_ACK;
-	packet->txstat.retry_count = status->frame_count - 1;
-	ieee80211_tx_status_irqsafe(dev->wl->hw, packet->skb,
-				    &(packet->txstat));
+		info->flags |= IEEE80211_TX_STAT_ACK;
+	info->status.retry_count = status->frame_count - 1;
+	ieee80211_tx_status_irqsafe(dev->wl->hw, packet->skb);
 	packet->skb = NULL;
 
 	free_txpacket(packet, 1);
@@ -525,13 +524,11 @@ void b43legacy_pio_get_tx_stats(struct b43legacy_wldev *dev,
 {
 	struct b43legacy_pio *pio = &dev->pio;
 	struct b43legacy_pioqueue *queue;
-	struct ieee80211_tx_queue_stats_data *data;
 
 	queue = pio->queue1;
-	data = &(stats->data[0]);
-	data->len = B43legacy_PIO_MAXTXPACKETS - queue->nr_txfree;
-	data->limit = B43legacy_PIO_MAXTXPACKETS;
-	data->count = queue->nr_tx_packets;
+	stats[0].len = B43legacy_PIO_MAXTXPACKETS - queue->nr_txfree;
+	stats[0].limit = B43legacy_PIO_MAXTXPACKETS;
+	stats[0].count = queue->nr_tx_packets;
 }
 
 static void pio_rx_error(struct b43legacy_pioqueue *queue,
diff --git a/drivers/net/wireless/b43legacy/pio.h b/drivers/net/wireless/b43legacy/pio.h
index 5bfed0c40030..464fec05a06d 100644
--- a/drivers/net/wireless/b43legacy/pio.h
+++ b/drivers/net/wireless/b43legacy/pio.h
@@ -41,7 +41,6 @@ struct b43legacy_xmitstatus;
 struct b43legacy_pio_txpacket {
 	struct b43legacy_pioqueue *queue;
 	struct sk_buff *skb;
-	struct ieee80211_tx_status txstat;
 	struct list_head list;
 };
 
@@ -104,8 +103,7 @@ int b43legacy_pio_init(struct b43legacy_wldev *dev);
 void b43legacy_pio_free(struct b43legacy_wldev *dev);
 
 int b43legacy_pio_tx(struct b43legacy_wldev *dev,
-		   struct sk_buff *skb,
-		   struct ieee80211_tx_control *ctl);
+		   struct sk_buff *skb);
 void b43legacy_pio_handle_txstatus(struct b43legacy_wldev *dev,
 				 const struct b43legacy_txstatus *status);
 void b43legacy_pio_get_tx_stats(struct b43legacy_wldev *dev,
@@ -132,8 +130,7 @@ void b43legacy_pio_free(struct b43legacy_wldev *dev)
 }
 static inline
 int b43legacy_pio_tx(struct b43legacy_wldev *dev,
-		   struct sk_buff *skb,
-		   struct ieee80211_tx_control *ctl)
+		   struct sk_buff *skb)
 {
 	return 0;
 }
diff --git a/drivers/net/wireless/b43legacy/radio.c b/drivers/net/wireless/b43legacy/radio.c
index 955832e8654f..2df545cfad14 100644
--- a/drivers/net/wireless/b43legacy/radio.c
+++ b/drivers/net/wireless/b43legacy/radio.c
@@ -357,7 +357,7 @@ void b43legacy_nrssi_hw_update(struct b43legacy_wldev *dev, u16 val)
 	for (i = 0; i < 64; i++) {
 		tmp = b43legacy_nrssi_hw_read(dev, i);
 		tmp -= val;
-		tmp = limit_value(tmp, -32, 31);
+		tmp = clamp_val(tmp, -32, 31);
 		b43legacy_nrssi_hw_write(dev, i, tmp);
 	}
 }
@@ -375,7 +375,7 @@ void b43legacy_nrssi_mem_update(struct b43legacy_wldev *dev)
 		tmp = (i - delta) * phy->nrssislope;
 		tmp /= 0x10000;
 		tmp += 0x3A;
-		tmp = limit_value(tmp, 0, 0x3F);
+		tmp = clamp_val(tmp, 0, 0x3F);
 		phy->nrssi_lt[i] = tmp;
 	}
 }
@@ -839,7 +839,7 @@ void b43legacy_calc_nrssi_threshold(struct b43legacy_wldev *dev)
 		} else
 			threshold = phy->nrssi[1] - 5;
 
-		threshold = limit_value(threshold, 0, 0x3E);
+		threshold = clamp_val(threshold, 0, 0x3E);
 		b43legacy_phy_read(dev, 0x0020); /* dummy read */
 		b43legacy_phy_write(dev, 0x0020, (((u16)threshold) << 8)
 				    | 0x001C);
@@ -892,7 +892,7 @@ void b43legacy_calc_nrssi_threshold(struct b43legacy_wldev *dev)
 			else
 				a += 32;
 			a = a >> 6;
-			a = limit_value(a, -31, 31);
+			a = clamp_val(a, -31, 31);
 
 			b = b * (phy->nrssi[1] - phy->nrssi[0]);
 			b += (phy->nrssi[0] << 6);
@@ -901,7 +901,7 @@ void b43legacy_calc_nrssi_threshold(struct b43legacy_wldev *dev)
 			else
 				b += 32;
 			b = b >> 6;
-			b = limit_value(b, -31, 31);
+			b = clamp_val(b, -31, 31);
 
 			tmp_u16 = b43legacy_phy_read(dev, 0x048A) & 0xF000;
 			tmp_u16 |= ((u32)b & 0x0000003F);
@@ -1905,7 +1905,7 @@ void b43legacy_radio_set_txpower_a(struct b43legacy_wldev *dev, u16 txpower)
 	u16 dac;
 	u16 ilt;
 
-	txpower = limit_value(txpower, 0, 63);
+	txpower = clamp_val(txpower, 0, 63);
 
 	pamp = b43legacy_get_txgain_freq_power_amp(txpower);
 	pamp <<= 5;
diff --git a/drivers/net/wireless/b43legacy/rfkill.c b/drivers/net/wireless/b43legacy/rfkill.c
index d178dfbb1c9f..476add97e974 100644
--- a/drivers/net/wireless/b43legacy/rfkill.c
+++ b/drivers/net/wireless/b43legacy/rfkill.c
@@ -44,6 +44,23 @@ static bool b43legacy_is_hw_radio_enabled(struct b43legacy_wldev *dev)
 	return 0;
 }
 
+/* Update the rfkill state */
+static void b43legacy_rfkill_update_state(struct b43legacy_wldev *dev)
+{
+	struct b43legacy_rfkill *rfk = &(dev->wl->rfkill);
+
+	if (!dev->radio_hw_enable) {
+		rfk->rfkill->state = RFKILL_STATE_HARD_BLOCKED;
+		return;
+	}
+
+	if (!dev->phy.radio_on)
+		rfk->rfkill->state = RFKILL_STATE_SOFT_BLOCKED;
+	else
+		rfk->rfkill->state = RFKILL_STATE_UNBLOCKED;
+
+}
+
 /* The poll callback for the hardware button. */
 static void b43legacy_rfkill_poll(struct input_polled_dev *poll_dev)
 {
@@ -61,6 +78,7 @@ static void b43legacy_rfkill_poll(struct input_polled_dev *poll_dev)
 	if (unlikely(enabled != dev->radio_hw_enable)) {
 		dev->radio_hw_enable = enabled;
 		report_change = 1;
+		b43legacy_rfkill_update_state(dev);
 		b43legacyinfo(wl, "Radio hardware status changed to %s\n",
 			enabled ? "ENABLED" : "DISABLED");
 	}
@@ -90,7 +108,7 @@ static int b43legacy_rfkill_soft_toggle(void *data, enum rfkill_state state)
 		goto out_unlock;
 	err = 0;
 	switch (state) {
-	case RFKILL_STATE_ON:
+	case RFKILL_STATE_UNBLOCKED:
 		if (!dev->radio_hw_enable) {
 			/* No luck. We can't toggle the hardware RF-kill
 			 * button from software. */
@@ -100,10 +118,14 @@ static int b43legacy_rfkill_soft_toggle(void *data, enum rfkill_state state)
 		if (!dev->phy.radio_on)
 			b43legacy_radio_turn_on(dev);
 		break;
-	case RFKILL_STATE_OFF:
+	case RFKILL_STATE_SOFT_BLOCKED:
 		if (dev->phy.radio_on)
 			b43legacy_radio_turn_off(dev, 0);
 		break;
+	default:
+		b43legacywarn(wl, "Received unexpected rfkill state %d.\n",
+			      state);
+		break;
 	}
 
 out_unlock:
@@ -135,7 +157,7 @@ void b43legacy_rfkill_init(struct b43legacy_wldev *dev)
 	snprintf(rfk->name, sizeof(rfk->name),
 		 "b43legacy-%s", wiphy_name(wl->hw->wiphy));
 	rfk->rfkill->name = rfk->name;
-	rfk->rfkill->state = RFKILL_STATE_ON;
+	rfk->rfkill->state = RFKILL_STATE_UNBLOCKED;
 	rfk->rfkill->data = dev;
 	rfk->rfkill->toggle_radio = b43legacy_rfkill_soft_toggle;
 	rfk->rfkill->user_claim_unsupported = 1;
diff --git a/drivers/net/wireless/b43legacy/xmit.c b/drivers/net/wireless/b43legacy/xmit.c
index dcad2491a606..e969ed8d412d 100644
--- a/drivers/net/wireless/b43legacy/xmit.c
+++ b/drivers/net/wireless/b43legacy/xmit.c
@@ -188,11 +188,11 @@ static int generate_txhdr_fw3(struct b43legacy_wldev *dev,
 			       struct b43legacy_txhdr_fw3 *txhdr,
 			       const unsigned char *fragment_data,
 			       unsigned int fragment_len,
-			       const struct ieee80211_tx_control *txctl,
+			       const struct ieee80211_tx_info *info,
 			       u16 cookie)
 {
 	const struct ieee80211_hdr *wlhdr;
-	int use_encryption = (!(txctl->flags & IEEE80211_TXCTL_DO_NOT_ENCRYPT));
+	int use_encryption = (!(info->flags & IEEE80211_TX_CTL_DO_NOT_ENCRYPT));
 	u16 fctl;
 	u8 rate;
 	struct ieee80211_rate *rate_fb;
@@ -201,15 +201,18 @@ static int generate_txhdr_fw3(struct b43legacy_wldev *dev,
 	unsigned int plcp_fragment_len;
 	u32 mac_ctl = 0;
 	u16 phy_ctl = 0;
+	struct ieee80211_rate *tx_rate;
 
 	wlhdr = (const struct ieee80211_hdr *)fragment_data;
 	fctl = le16_to_cpu(wlhdr->frame_control);
 
 	memset(txhdr, 0, sizeof(*txhdr));
 
-	rate = txctl->tx_rate->hw_value;
+	tx_rate = ieee80211_get_tx_rate(dev->wl->hw, info);
+
+	rate = tx_rate->hw_value;
 	rate_ofdm = b43legacy_is_ofdm_rate(rate);
-	rate_fb = txctl->alt_retry_rate ? : txctl->tx_rate;
+	rate_fb = ieee80211_get_alt_retry_rate(dev->wl->hw, info) ? : tx_rate;
 	rate_fb_ofdm = b43legacy_is_ofdm_rate(rate_fb->hw_value);
 
 	txhdr->mac_frame_ctl = wlhdr->frame_control;
@@ -225,14 +228,14 @@ static int generate_txhdr_fw3(struct b43legacy_wldev *dev,
 		txhdr->dur_fb = wlhdr->duration_id;
 	} else {
 		txhdr->dur_fb = ieee80211_generic_frame_duration(dev->wl->hw,
-							 txctl->vif,
+							 info->control.vif,
 							 fragment_len,
 							 rate_fb);
 	}
 
 	plcp_fragment_len = fragment_len + FCS_LEN;
 	if (use_encryption) {
-		u8 key_idx = (u16)(txctl->key_idx);
+		u8 key_idx = info->control.hw_key->hw_key_idx;
 		struct b43legacy_key *key;
 		int wlhdr_len;
 		size_t iv_len;
@@ -242,7 +245,7 @@ static int generate_txhdr_fw3(struct b43legacy_wldev *dev,
 
 		if (key->enabled) {
 			/* Hardware appends ICV. */
-			plcp_fragment_len += txctl->icv_len;
+			plcp_fragment_len += info->control.icv_len;
 
 			key_idx = b43legacy_kidx_to_fw(dev, key_idx);
 			mac_ctl |= (key_idx << B43legacy_TX4_MAC_KEYIDX_SHIFT) &
@@ -251,7 +254,7 @@ static int generate_txhdr_fw3(struct b43legacy_wldev *dev,
 				   B43legacy_TX4_MAC_KEYALG_SHIFT) &
 				   B43legacy_TX4_MAC_KEYALG;
 			wlhdr_len = ieee80211_get_hdrlen(fctl);
-			iv_len = min((size_t)txctl->iv_len,
+			iv_len = min((size_t)info->control.iv_len,
 				     ARRAY_SIZE(txhdr->iv));
 			memcpy(txhdr->iv, ((u8 *)wlhdr) + wlhdr_len, iv_len);
 		} else {
@@ -275,7 +278,7 @@ static int generate_txhdr_fw3(struct b43legacy_wldev *dev,
 		phy_ctl |= B43legacy_TX4_PHY_OFDM;
 	if (dev->short_preamble)
 		phy_ctl |= B43legacy_TX4_PHY_SHORTPRMBL;
-	switch (txctl->antenna_sel_tx) {
+	switch (info->antenna_sel_tx) {
 	case 0:
 		phy_ctl |= B43legacy_TX4_PHY_ANTLAST;
 		break;
@@ -290,21 +293,20 @@ static int generate_txhdr_fw3(struct b43legacy_wldev *dev,
 	}
 
 	/* MAC control */
-	if (!(txctl->flags & IEEE80211_TXCTL_NO_ACK))
+	if (!(info->flags & IEEE80211_TX_CTL_NO_ACK))
 		mac_ctl |= B43legacy_TX4_MAC_ACK;
-	if (!(((fctl & IEEE80211_FCTL_FTYPE) == IEEE80211_FTYPE_CTL) &&
-	      ((fctl & IEEE80211_FCTL_STYPE) == IEEE80211_STYPE_PSPOLL)))
+	if (info->flags & IEEE80211_TX_CTL_ASSIGN_SEQ)
 		mac_ctl |= B43legacy_TX4_MAC_HWSEQ;
-	if (txctl->flags & IEEE80211_TXCTL_FIRST_FRAGMENT)
+	if (info->flags & IEEE80211_TX_CTL_FIRST_FRAGMENT)
 		mac_ctl |= B43legacy_TX4_MAC_STMSDU;
 	if (rate_fb_ofdm)
 		mac_ctl |= B43legacy_TX4_MAC_FALLBACKOFDM;
-	if (txctl->flags & IEEE80211_TXCTL_LONG_RETRY_LIMIT)
+	if (info->flags & IEEE80211_TX_CTL_LONG_RETRY_LIMIT)
 		mac_ctl |= B43legacy_TX4_MAC_LONGFRAME;
 
 	/* Generate the RTS or CTS-to-self frame */
-	if ((txctl->flags & IEEE80211_TXCTL_USE_RTS_CTS) ||
-	    (txctl->flags & IEEE80211_TXCTL_USE_CTS_PROTECT)) {
+	if ((info->flags & IEEE80211_TX_CTL_USE_RTS_CTS) ||
+	    (info->flags & IEEE80211_TX_CTL_USE_CTS_PROTECT)) {
 		unsigned int len;
 		struct ieee80211_hdr *hdr;
 		int rts_rate;
@@ -312,26 +314,26 @@ static int generate_txhdr_fw3(struct b43legacy_wldev *dev,
 		int rts_rate_ofdm;
 		int rts_rate_fb_ofdm;
 
-		rts_rate = txctl->rts_cts_rate->hw_value;
+		rts_rate = ieee80211_get_rts_cts_rate(dev->wl->hw, info)->hw_value;
 		rts_rate_ofdm = b43legacy_is_ofdm_rate(rts_rate);
 		rts_rate_fb = b43legacy_calc_fallback_rate(rts_rate);
 		rts_rate_fb_ofdm = b43legacy_is_ofdm_rate(rts_rate_fb);
 		if (rts_rate_fb_ofdm)
 			mac_ctl |= B43legacy_TX4_MAC_CTSFALLBACKOFDM;
 
-		if (txctl->flags & IEEE80211_TXCTL_USE_CTS_PROTECT) {
+		if (info->flags & IEEE80211_TX_CTL_USE_CTS_PROTECT) {
 			ieee80211_ctstoself_get(dev->wl->hw,
-						txctl->vif,
+						info->control.vif,
 						fragment_data,
-						fragment_len, txctl,
+						fragment_len, info,
 						(struct ieee80211_cts *)
 						(txhdr->rts_frame));
 			mac_ctl |= B43legacy_TX4_MAC_SENDCTS;
 			len = sizeof(struct ieee80211_cts);
 		} else {
 			ieee80211_rts_get(dev->wl->hw,
-					  txctl->vif,
-					  fragment_data, fragment_len, txctl,
+					  info->control.vif,
+					  fragment_data, fragment_len, info,
 					  (struct ieee80211_rts *)
 					  (txhdr->rts_frame));
 			mac_ctl |= B43legacy_TX4_MAC_SENDRTS;
@@ -362,12 +364,12 @@ int b43legacy_generate_txhdr(struct b43legacy_wldev *dev,
 			      u8 *txhdr,
 			      const unsigned char *fragment_data,
 			      unsigned int fragment_len,
-			      const struct ieee80211_tx_control *txctl,
+			      const struct ieee80211_tx_info *info,
 			      u16 cookie)
 {
 	return generate_txhdr_fw3(dev, (struct b43legacy_txhdr_fw3 *)txhdr,
 			   fragment_data, fragment_len,
-			   txctl, cookie);
+			   info, cookie);
 }
 
 static s8 b43legacy_rssi_postprocess(struct b43legacy_wldev *dev,
@@ -439,7 +441,7 @@ void b43legacy_rx(struct b43legacy_wldev *dev,
 	struct b43legacy_plcp_hdr6 *plcp;
 	struct ieee80211_hdr *wlhdr;
 	const struct b43legacy_rxhdr_fw3 *rxhdr = _rxhdr;
-	u16 fctl;
+	__le16 fctl;
 	u16 phystat0;
 	u16 phystat3;
 	u16 chanstat;
@@ -477,7 +479,7 @@ void b43legacy_rx(struct b43legacy_wldev *dev,
 		goto drop;
 	}
 	wlhdr = (struct ieee80211_hdr *)(skb->data);
-	fctl = le16_to_cpu(wlhdr->frame_control);
+	fctl = wlhdr->frame_control;
 
 	if ((macstat & B43legacy_RX_MAC_DEC) &&
 	    !(macstat & B43legacy_RX_MAC_DECERR)) {
@@ -496,11 +498,11 @@ void b43legacy_rx(struct b43legacy_wldev *dev,
 
 		if (dev->key[keyidx].algorithm != B43legacy_SEC_ALGO_NONE) {
 			/* Remove PROTECTED flag to mark it as decrypted. */
-			B43legacy_WARN_ON(!(fctl & IEEE80211_FCTL_PROTECTED));
-			fctl &= ~IEEE80211_FCTL_PROTECTED;
-			wlhdr->frame_control = cpu_to_le16(fctl);
+			B43legacy_WARN_ON(!ieee80211_has_protected(fctl));
+			fctl &= ~cpu_to_le16(IEEE80211_FCTL_PROTECTED);
+			wlhdr->frame_control = fctl;
 
-			wlhdr_len = ieee80211_get_hdrlen(fctl);
+			wlhdr_len = ieee80211_hdrlen(fctl);
 			if (unlikely(skb->len < (wlhdr_len + 3))) {
 				b43legacydbg(dev->wl, "RX: Packet size"
 					     " underrun3\n");
@@ -532,12 +534,12 @@ void b43legacy_rx(struct b43legacy_wldev *dev,
 		}
 	}
 
-	status.ssi = b43legacy_rssi_postprocess(dev, jssi,
+	status.signal = b43legacy_rssi_postprocess(dev, jssi,
 				      (phystat0 & B43legacy_RX_PHYST0_OFDM),
 				      (phystat0 & B43legacy_RX_PHYST0_GAINCTL),
 				      (phystat3 & B43legacy_RX_PHYST3_TRSTATE));
 	status.noise = dev->stats.link_noise;
-	status.signal = (jssi * 100) / B43legacy_RX_MAX_SSI;
+	status.qual = (jssi * 100) / B43legacy_RX_MAX_SSI;
 	/* change to support A PHY */
 	if (phystat0 & B43legacy_RX_PHYST0_OFDM)
 		status.rate_idx = b43legacy_plcp_get_bitrate_idx_ofdm(plcp, false);
@@ -553,9 +555,7 @@ void b43legacy_rx(struct b43legacy_wldev *dev,
 	 * of timestamp, i.e. about 65 milliseconds after the PHY received
 	 * the first symbol.
 	 */
-	if (((fctl & (IEEE80211_FCTL_FTYPE | IEEE80211_FCTL_STYPE))
-	    == (IEEE80211_FTYPE_MGMT | IEEE80211_STYPE_BEACON)) ||
-	    dev->wl->radiotap_enabled) {
+	if (ieee80211_is_beacon(fctl) || dev->wl->radiotap_enabled) {
 		u16 low_mactime_now;
 
 		b43legacy_tsf_read(dev, &status.mactime);
diff --git a/drivers/net/wireless/b43legacy/xmit.h b/drivers/net/wireless/b43legacy/xmit.h
index bab47928a0c9..e56777e0feab 100644
--- a/drivers/net/wireless/b43legacy/xmit.h
+++ b/drivers/net/wireless/b43legacy/xmit.h
@@ -80,7 +80,7 @@ int b43legacy_generate_txhdr(struct b43legacy_wldev *dev,
 			      u8 *txhdr,
 			      const unsigned char *fragment_data,
 			      unsigned int fragment_len,
-			      const struct ieee80211_tx_control *txctl,
+			      const struct ieee80211_tx_info *info,
 			      u16 cookie);
 
 
diff --git a/drivers/net/wireless/hostap/hostap.h b/drivers/net/wireless/hostap/hostap.h
index 547ba84dc797..3a386a636cca 100644
--- a/drivers/net/wireless/hostap/hostap.h
+++ b/drivers/net/wireless/hostap/hostap.h
@@ -67,7 +67,8 @@ void * ap_crypt_get_ptrs(struct ap_data *ap, u8 *addr, int permanent,
 int prism2_ap_get_sta_qual(local_info_t *local, struct sockaddr addr[],
 			   struct iw_quality qual[], int buf_size,
 			   int aplist);
-int prism2_ap_translate_scan(struct net_device *dev, char *buffer);
+int prism2_ap_translate_scan(struct net_device *dev,
+			     struct iw_request_info *info, char *buffer);
 int prism2_hostapd(struct ap_data *ap, struct prism2_hostapd_param *param);
 
 
diff --git a/drivers/net/wireless/hostap/hostap_80211_rx.c b/drivers/net/wireless/hostap/hostap_80211_rx.c
index 020f450e9dba..f106bc1585a4 100644
--- a/drivers/net/wireless/hostap/hostap_80211_rx.c
+++ b/drivers/net/wireless/hostap/hostap_80211_rx.c
@@ -78,6 +78,9 @@ int prism2_rx_80211(struct net_device *dev, struct sk_buff *skb,
 			prism_header = 2;
 			phdrlen = sizeof(struct linux_wlan_ng_cap_hdr);
 		}
+	} else if (dev->type == ARPHRD_IEEE80211_RADIOTAP) {
+		prism_header = 3;
+		phdrlen = sizeof(struct hostap_radiotap_rx);
 	} else {
 		prism_header = 0;
 		phdrlen = 0;
@@ -165,6 +168,24 @@ hdr->f.status = s; hdr->f.len = l; hdr->f.data = d
 		hdr->ssi_noise  = htonl(rx_stats->noise);
 		hdr->preamble   = htonl(0); /* unknown */
 		hdr->encoding   = htonl(1); /* cck */
+	} else if (prism_header == 3) {
+		struct hostap_radiotap_rx *hdr;
+		hdr = (struct hostap_radiotap_rx *)skb_push(skb, phdrlen);
+		memset(hdr, 0, phdrlen);
+		hdr->hdr.it_len = cpu_to_le16(phdrlen);
+		hdr->hdr.it_present =
+			cpu_to_le32((1 << IEEE80211_RADIOTAP_TSFT) |
+				    (1 << IEEE80211_RADIOTAP_CHANNEL) |
+				    (1 << IEEE80211_RADIOTAP_RATE) |
+				    (1 << IEEE80211_RADIOTAP_DBM_ANTSIGNAL) |
+				    (1 << IEEE80211_RADIOTAP_DBM_ANTNOISE));
+		hdr->tsft = cpu_to_le64(rx_stats->mac_time);
+		hdr->chan_freq = cpu_to_le16(freq_list[local->channel - 1]);
+		hdr->chan_flags = cpu_to_le16(IEEE80211_CHAN_CCK |
+						 IEEE80211_CHAN_2GHZ);
+		hdr->rate = rx_stats->rate / 5;
+		hdr->dbm_antsignal = rx_stats->signal;
+		hdr->dbm_antnoise = rx_stats->noise;
 	}
 
 	ret = skb->len - phdrlen;
diff --git a/drivers/net/wireless/hostap/hostap_ap.c b/drivers/net/wireless/hostap/hostap_ap.c
index ab981afd481d..af3d4ef2a80b 100644
--- a/drivers/net/wireless/hostap/hostap_ap.c
+++ b/drivers/net/wireless/hostap/hostap_ap.c
@@ -2420,7 +2420,8 @@ int prism2_ap_get_sta_qual(local_info_t *local, struct sockaddr addr[],
 
 /* Translate our list of Access Points & Stations to a card independant
  * format that the Wireless Tools will understand - Jean II */
-int prism2_ap_translate_scan(struct net_device *dev, char *buffer)
+int prism2_ap_translate_scan(struct net_device *dev,
+			     struct iw_request_info *info, char *buffer)
 {
 	struct hostap_interface *iface;
 	local_info_t *local;
@@ -2449,8 +2450,8 @@ int prism2_ap_translate_scan(struct net_device *dev, char *buffer)
 		iwe.u.ap_addr.sa_family = ARPHRD_ETHER;
 		memcpy(iwe.u.ap_addr.sa_data, sta->addr, ETH_ALEN);
 		iwe.len = IW_EV_ADDR_LEN;
-		current_ev = iwe_stream_add_event(current_ev, end_buf, &iwe,
-						  IW_EV_ADDR_LEN);
+		current_ev = iwe_stream_add_event(info, current_ev, end_buf,
+						  &iwe, IW_EV_ADDR_LEN);
 
 		/* Use the mode to indicate if it's a station or
 		 * an Access Point */
@@ -2461,8 +2462,8 @@ int prism2_ap_translate_scan(struct net_device *dev, char *buffer)
 		else
 			iwe.u.mode = IW_MODE_INFRA;
 		iwe.len = IW_EV_UINT_LEN;
-		current_ev = iwe_stream_add_event(current_ev, end_buf, &iwe,
-						  IW_EV_UINT_LEN);
+		current_ev = iwe_stream_add_event(info, current_ev, end_buf,
+						  &iwe, IW_EV_UINT_LEN);
 
 		/* Some quality */
 		memset(&iwe, 0, sizeof(iwe));
@@ -2477,8 +2478,8 @@ int prism2_ap_translate_scan(struct net_device *dev, char *buffer)
 		iwe.u.qual.noise = HFA384X_LEVEL_TO_dBm(sta->last_rx_silence);
 		iwe.u.qual.updated = sta->last_rx_updated;
 		iwe.len = IW_EV_QUAL_LEN;
-		current_ev = iwe_stream_add_event(current_ev, end_buf, &iwe,
-						  IW_EV_QUAL_LEN);
+		current_ev = iwe_stream_add_event(info, current_ev, end_buf,
+						  &iwe, IW_EV_QUAL_LEN);
 
 #ifndef PRISM2_NO_KERNEL_IEEE80211_MGMT
 		if (sta->ap) {
@@ -2486,8 +2487,8 @@ int prism2_ap_translate_scan(struct net_device *dev, char *buffer)
 			iwe.cmd = SIOCGIWESSID;
 			iwe.u.data.length = sta->u.ap.ssid_len;
 			iwe.u.data.flags = 1;
-			current_ev = iwe_stream_add_point(current_ev, end_buf,
-							  &iwe,
+			current_ev = iwe_stream_add_point(info, current_ev,
+							  end_buf, &iwe,
 							  sta->u.ap.ssid);
 
 			memset(&iwe, 0, sizeof(iwe));
@@ -2497,10 +2498,9 @@ int prism2_ap_translate_scan(struct net_device *dev, char *buffer)
 					IW_ENCODE_ENABLED | IW_ENCODE_NOKEY;
 			else
 				iwe.u.data.flags = IW_ENCODE_DISABLED;
-			current_ev = iwe_stream_add_point(current_ev, end_buf,
-							  &iwe,
-							  sta->u.ap.ssid
-							  /* 0 byte memcpy */);
+			current_ev = iwe_stream_add_point(info, current_ev,
+							  end_buf, &iwe,
+							  sta->u.ap.ssid);
 
 			if (sta->u.ap.channel > 0 &&
 			    sta->u.ap.channel <= FREQ_COUNT) {
@@ -2510,7 +2510,7 @@ int prism2_ap_translate_scan(struct net_device *dev, char *buffer)
 					* 100000;
 				iwe.u.freq.e = 1;
 				current_ev = iwe_stream_add_event(
-					current_ev, end_buf, &iwe,
+					info, current_ev, end_buf, &iwe,
 					IW_EV_FREQ_LEN);
 			}
 
@@ -2519,8 +2519,8 @@ int prism2_ap_translate_scan(struct net_device *dev, char *buffer)
 			sprintf(buf, "beacon_interval=%d",
 				sta->listen_interval);
 			iwe.u.data.length = strlen(buf);
-			current_ev = iwe_stream_add_point(current_ev, end_buf,
-							  &iwe, buf);
+			current_ev = iwe_stream_add_point(info, current_ev,
+							  end_buf, &iwe, buf);
 		}
 #endif /* PRISM2_NO_KERNEL_IEEE80211_MGMT */
 
diff --git a/drivers/net/wireless/hostap/hostap_hw.c b/drivers/net/wireless/hostap/hostap_hw.c
index 936f52e3d95c..3153fe9d7ce0 100644
--- a/drivers/net/wireless/hostap/hostap_hw.c
+++ b/drivers/net/wireless/hostap/hostap_hw.c
@@ -3101,7 +3101,22 @@ static void prism2_clear_set_tim_queue(local_info_t *local)
  * This is a natural nesting, which needs a split lock type.
  */
 static struct lock_class_key hostap_netdev_xmit_lock_key;
+static struct lock_class_key hostap_netdev_addr_lock_key;
 
+static void prism2_set_lockdep_class_one(struct net_device *dev,
+					 struct netdev_queue *txq,
+					 void *_unused)
+{
+	lockdep_set_class(&txq->_xmit_lock,
+			  &hostap_netdev_xmit_lock_key);
+}
+
+static void prism2_set_lockdep_class(struct net_device *dev)
+{
+	lockdep_set_class(&dev->addr_list_lock,
+			  &hostap_netdev_addr_lock_key);
+	netdev_for_each_tx_queue(dev, prism2_set_lockdep_class_one, NULL);
+}
 
 static struct net_device *
 prism2_init_local_data(struct prism2_helper_functions *funcs, int card_idx,
@@ -3204,6 +3219,7 @@ prism2_init_local_data(struct prism2_helper_functions *funcs, int card_idx,
 	local->auth_algs = PRISM2_AUTH_OPEN | PRISM2_AUTH_SHARED_KEY;
 	local->sram_type = -1;
 	local->scan_channel_mask = 0xffff;
+	local->monitor_type = PRISM2_MONITOR_RADIOTAP;
 
 	/* Initialize task queue structures */
 	INIT_WORK(&local->reset_queue, handle_reset_queue);
@@ -3267,7 +3283,7 @@ while (0)
 	if (ret >= 0)
 		ret = register_netdevice(dev);
 
-	lockdep_set_class(&dev->_xmit_lock, &hostap_netdev_xmit_lock_key);
+	prism2_set_lockdep_class(dev);
 	rtnl_unlock();
 	if (ret < 0) {
 		printk(KERN_WARNING "%s: register netdevice failed!\n",
@@ -3416,7 +3432,7 @@ static void prism2_free_local_data(struct net_device *dev)
 }
 
 
-#ifndef PRISM2_PLX
+#if (defined(PRISM2_PCI) && defined(CONFIG_PM)) || defined(PRISM2_PCCARD)
 static void prism2_suspend(struct net_device *dev)
 {
 	struct hostap_interface *iface;
@@ -3435,7 +3451,7 @@ static void prism2_suspend(struct net_device *dev)
 	/* Disable hardware and firmware */
 	prism2_hw_shutdown(dev, 0);
 }
-#endif /* PRISM2_PLX */
+#endif /* (PRISM2_PCI && CONFIG_PM) || PRISM2_PCCARD */
 
 
 /* These might at some point be compiled separately and used as separate
diff --git a/drivers/net/wireless/hostap/hostap_ioctl.c b/drivers/net/wireless/hostap/hostap_ioctl.c
index 0ca0bfeb0ada..3f8b1d7036e5 100644
--- a/drivers/net/wireless/hostap/hostap_ioctl.c
+++ b/drivers/net/wireless/hostap/hostap_ioctl.c
@@ -897,6 +897,8 @@ static void hostap_monitor_set_type(local_info_t *local)
 	if (local->monitor_type == PRISM2_MONITOR_PRISM ||
 	    local->monitor_type == PRISM2_MONITOR_CAPHDR) {
 		dev->type = ARPHRD_IEEE80211_PRISM;
+	} else if (local->monitor_type == PRISM2_MONITOR_RADIOTAP) {
+		dev->type = ARPHRD_IEEE80211_RADIOTAP;
 	} else {
 		dev->type = ARPHRD_IEEE80211;
 	}
@@ -1793,6 +1795,7 @@ static int prism2_ioctl_siwscan(struct net_device *dev,
 
 #ifndef PRISM2_NO_STATION_MODES
 static char * __prism2_translate_scan(local_info_t *local,
+				      struct iw_request_info *info,
 				      struct hfa384x_hostscan_result *scan,
 				      struct hostap_bss_info *bss,
 				      char *current_ev, char *end_buf)
@@ -1823,7 +1826,7 @@ static char * __prism2_translate_scan(local_info_t *local,
 	iwe.cmd = SIOCGIWAP;
 	iwe.u.ap_addr.sa_family = ARPHRD_ETHER;
 	memcpy(iwe.u.ap_addr.sa_data, bssid, ETH_ALEN);
-	current_ev = iwe_stream_add_event(current_ev, end_buf, &iwe,
+	current_ev = iwe_stream_add_event(info, current_ev, end_buf, &iwe,
 					  IW_EV_ADDR_LEN);
 
 	/* Other entries will be displayed in the order we give them */
@@ -1832,7 +1835,8 @@ static char * __prism2_translate_scan(local_info_t *local,
 	iwe.cmd = SIOCGIWESSID;
 	iwe.u.data.length = ssid_len;
 	iwe.u.data.flags = 1;
-	current_ev = iwe_stream_add_point(current_ev, end_buf, &iwe, ssid);
+	current_ev = iwe_stream_add_point(info, current_ev, end_buf,
+					  &iwe, ssid);
 
 	memset(&iwe, 0, sizeof(iwe));
 	iwe.cmd = SIOCGIWMODE;
@@ -1847,8 +1851,8 @@ static char * __prism2_translate_scan(local_info_t *local,
 			iwe.u.mode = IW_MODE_MASTER;
 		else
 			iwe.u.mode = IW_MODE_ADHOC;
-		current_ev = iwe_stream_add_event(current_ev, end_buf, &iwe,
-						  IW_EV_UINT_LEN);
+		current_ev = iwe_stream_add_event(info, current_ev, end_buf,
+						  &iwe, IW_EV_UINT_LEN);
 	}
 
 	memset(&iwe, 0, sizeof(iwe));
@@ -1864,8 +1868,8 @@ static char * __prism2_translate_scan(local_info_t *local,
 	if (chan > 0) {
 		iwe.u.freq.m = freq_list[chan - 1] * 100000;
 		iwe.u.freq.e = 1;
-		current_ev = iwe_stream_add_event(current_ev, end_buf, &iwe,
-						  IW_EV_FREQ_LEN);
+		current_ev = iwe_stream_add_event(info, current_ev, end_buf,
+						  &iwe, IW_EV_FREQ_LEN);
 	}
 
 	if (scan) {
@@ -1884,8 +1888,8 @@ static char * __prism2_translate_scan(local_info_t *local,
 			| IW_QUAL_NOISE_UPDATED
 			| IW_QUAL_QUAL_INVALID
 			| IW_QUAL_DBM;
-		current_ev = iwe_stream_add_event(current_ev, end_buf, &iwe,
-						  IW_EV_QUAL_LEN);
+		current_ev = iwe_stream_add_event(info, current_ev, end_buf,
+						  &iwe, IW_EV_QUAL_LEN);
 	}
 
 	memset(&iwe, 0, sizeof(iwe));
@@ -1895,13 +1899,13 @@ static char * __prism2_translate_scan(local_info_t *local,
 	else
 		iwe.u.data.flags = IW_ENCODE_DISABLED;
 	iwe.u.data.length = 0;
-	current_ev = iwe_stream_add_point(current_ev, end_buf, &iwe, "");
+	current_ev = iwe_stream_add_point(info, current_ev, end_buf, &iwe, "");
 
 	/* TODO: add SuppRates into BSS table */
 	if (scan) {
 		memset(&iwe, 0, sizeof(iwe));
 		iwe.cmd = SIOCGIWRATE;
-		current_val = current_ev + IW_EV_LCP_LEN;
+		current_val = current_ev + iwe_stream_lcp_len(info);
 		pos = scan->sup_rates;
 		for (i = 0; i < sizeof(scan->sup_rates); i++) {
 			if (pos[i] == 0)
@@ -1909,11 +1913,11 @@ static char * __prism2_translate_scan(local_info_t *local,
 			/* Bit rate given in 500 kb/s units (+ 0x80) */
 			iwe.u.bitrate.value = ((pos[i] & 0x7f) * 500000);
 			current_val = iwe_stream_add_value(
-				current_ev, current_val, end_buf, &iwe,
+				info, current_ev, current_val, end_buf, &iwe,
 				IW_EV_PARAM_LEN);
 		}
 		/* Check if we added any event */
-		if ((current_val - current_ev) > IW_EV_LCP_LEN)
+		if ((current_val - current_ev) > iwe_stream_lcp_len(info))
 			current_ev = current_val;
 	}
 
@@ -1924,15 +1928,15 @@ static char * __prism2_translate_scan(local_info_t *local,
 		iwe.cmd = IWEVCUSTOM;
 		sprintf(buf, "bcn_int=%d", le16_to_cpu(scan->beacon_interval));
 		iwe.u.data.length = strlen(buf);
-		current_ev = iwe_stream_add_point(current_ev, end_buf, &iwe,
-						  buf);
+		current_ev = iwe_stream_add_point(info, current_ev, end_buf,
+						  &iwe, buf);
 
 		memset(&iwe, 0, sizeof(iwe));
 		iwe.cmd = IWEVCUSTOM;
 		sprintf(buf, "resp_rate=%d", le16_to_cpu(scan->rate));
 		iwe.u.data.length = strlen(buf);
-		current_ev = iwe_stream_add_point(current_ev, end_buf, &iwe,
-						  buf);
+		current_ev = iwe_stream_add_point(info, current_ev, end_buf,
+						  &iwe, buf);
 
 		if (local->last_scan_type == PRISM2_HOSTSCAN &&
 		    (capabilities & WLAN_CAPABILITY_IBSS)) {
@@ -1940,8 +1944,8 @@ static char * __prism2_translate_scan(local_info_t *local,
 			iwe.cmd = IWEVCUSTOM;
 			sprintf(buf, "atim=%d", le16_to_cpu(scan->atim));
 			iwe.u.data.length = strlen(buf);
-			current_ev = iwe_stream_add_point(current_ev, end_buf,
-							  &iwe, buf);
+			current_ev = iwe_stream_add_point(info, current_ev,
+							  end_buf, &iwe, buf);
 		}
 	}
 	kfree(buf);
@@ -1950,16 +1954,16 @@ static char * __prism2_translate_scan(local_info_t *local,
 		memset(&iwe, 0, sizeof(iwe));
 		iwe.cmd = IWEVGENIE;
 		iwe.u.data.length = bss->wpa_ie_len;
-		current_ev = iwe_stream_add_point(
-			current_ev, end_buf, &iwe, bss->wpa_ie);
+		current_ev = iwe_stream_add_point(info, current_ev, end_buf,
+						  &iwe, bss->wpa_ie);
 	}
 
 	if (bss && bss->rsn_ie_len > 0 && bss->rsn_ie_len <= MAX_WPA_IE_LEN) {
 		memset(&iwe, 0, sizeof(iwe));
 		iwe.cmd = IWEVGENIE;
 		iwe.u.data.length = bss->rsn_ie_len;
-		current_ev = iwe_stream_add_point(
-			current_ev, end_buf, &iwe, bss->rsn_ie);
+		current_ev = iwe_stream_add_point(info, current_ev, end_buf,
+						  &iwe, bss->rsn_ie);
 	}
 
 	return current_ev;
@@ -1969,6 +1973,7 @@ static char * __prism2_translate_scan(local_info_t *local,
 /* Translate scan data returned from the card to a card independant
  * format that the Wireless Tools will understand - Jean II */
 static inline int prism2_translate_scan(local_info_t *local,
+					struct iw_request_info *info,
 					char *buffer, int buflen)
 {
 	struct hfa384x_hostscan_result *scan;
@@ -1999,13 +2004,14 @@ static inline int prism2_translate_scan(local_info_t *local,
 			if (memcmp(bss->bssid, scan->bssid, ETH_ALEN) == 0) {
 				bss->included = 1;
 				current_ev = __prism2_translate_scan(
-					local, scan, bss, current_ev, end_buf);
+					local, info, scan, bss, current_ev,
+					end_buf);
 				found++;
 			}
 		}
 		if (!found) {
 			current_ev = __prism2_translate_scan(
-				local, scan, NULL, current_ev, end_buf);
+				local, info, scan, NULL, current_ev, end_buf);
 		}
 		/* Check if there is space for one more entry */
 		if ((end_buf - current_ev) <= IW_EV_ADDR_LEN) {
@@ -2023,7 +2029,7 @@ static inline int prism2_translate_scan(local_info_t *local,
 		bss = list_entry(ptr, struct hostap_bss_info, list);
 		if (bss->included)
 			continue;
-		current_ev = __prism2_translate_scan(local, NULL, bss,
+		current_ev = __prism2_translate_scan(local, info, NULL, bss,
 						     current_ev, end_buf);
 		/* Check if there is space for one more entry */
 		if ((end_buf - current_ev) <= IW_EV_ADDR_LEN) {
@@ -2070,7 +2076,7 @@ static inline int prism2_ioctl_giwscan_sta(struct net_device *dev,
 	}
 	local->scan_timestamp = 0;
 
-	res = prism2_translate_scan(local, extra, data->length);
+	res = prism2_translate_scan(local, info, extra, data->length);
 
 	if (res >= 0) {
 		data->length = res;
@@ -2103,7 +2109,7 @@ static int prism2_ioctl_giwscan(struct net_device *dev,
 		 * Jean II */
 
 		/* Translate to WE format */
-		res = prism2_ap_translate_scan(dev, extra);
+		res = prism2_ap_translate_scan(dev, info, extra);
 		if (res >= 0) {
 			printk(KERN_DEBUG "Scan result translation succeeded "
 			       "(length=%d)\n", res);
@@ -2516,7 +2522,8 @@ static int prism2_ioctl_priv_prism2_param(struct net_device *dev,
 	case PRISM2_PARAM_MONITOR_TYPE:
 		if (value != PRISM2_MONITOR_80211 &&
 		    value != PRISM2_MONITOR_CAPHDR &&
-		    value != PRISM2_MONITOR_PRISM) {
+		    value != PRISM2_MONITOR_PRISM &&
+		    value != PRISM2_MONITOR_RADIOTAP) {
 			ret = -EINVAL;
 			break;
 		}
diff --git a/drivers/net/wireless/hostap/hostap_main.c b/drivers/net/wireless/hostap/hostap_main.c
index a38e85f334df..756ab56c1f40 100644
--- a/drivers/net/wireless/hostap/hostap_main.c
+++ b/drivers/net/wireless/hostap/hostap_main.c
@@ -597,25 +597,7 @@ void hostap_dump_tx_header(const char *name, const struct hfa384x_tx_frame *tx)
 static int hostap_80211_header_parse(const struct sk_buff *skb,
 				     unsigned char *haddr)
 {
-	struct hostap_interface *iface = netdev_priv(skb->dev);
-	local_info_t *local = iface->local;
-
-	if (local->monitor_type == PRISM2_MONITOR_PRISM ||
-	    local->monitor_type == PRISM2_MONITOR_CAPHDR) {
-		const unsigned char *mac = skb_mac_header(skb);
-
-		if (*(u32 *)mac == LWNG_CAP_DID_BASE) {
-			memcpy(haddr,
-			       mac + sizeof(struct linux_wlan_ng_prism_hdr) + 10,
-			       ETH_ALEN); /* addr2 */
-		} else { /* (*(u32 *)mac == htonl(LWNG_CAPHDR_VERSION)) */
-			memcpy(haddr,
-			       mac + sizeof(struct linux_wlan_ng_cap_hdr) + 10,
-			       ETH_ALEN); /* addr2 */
-		}
-	} else
-		memcpy(haddr, skb_mac_header(skb) + 10, ETH_ALEN); /* addr2 */
-
+	memcpy(haddr, skb_mac_header(skb) + 10, ETH_ALEN); /* addr2 */
 	return ETH_ALEN;
 }
 
diff --git a/drivers/net/wireless/hostap/hostap_wlan.h b/drivers/net/wireless/hostap/hostap_wlan.h
index 15445bce2ac7..ffdf4876121b 100644
--- a/drivers/net/wireless/hostap/hostap_wlan.h
+++ b/drivers/net/wireless/hostap/hostap_wlan.h
@@ -5,6 +5,7 @@
 #include <linux/netdevice.h>
 #include <linux/mutex.h>
 #include <net/iw_handler.h>
+#include <net/ieee80211_radiotap.h>
 
 #include "hostap_config.h"
 #include "hostap_common.h"
@@ -55,6 +56,17 @@ struct linux_wlan_ng_cap_hdr {
 	__be32 encoding;
 } __attribute__ ((packed));
 
+struct hostap_radiotap_rx {
+	struct ieee80211_radiotap_header hdr;
+	__le64 tsft;
+	u8 rate;
+	u8 padding;
+	__le16 chan_freq;
+	__le16 chan_flags;
+	s8 dbm_antsignal;
+	s8 dbm_antnoise;
+} __attribute__ ((packed));
+
 #define LWNG_CAP_DID_BASE   (4 | (1 << 6)) /* section 4, group 1 */
 #define LWNG_CAPHDR_VERSION 0x80211001
 
@@ -734,7 +746,7 @@ struct local_info {
 	unsigned long scan_timestamp; /* Time started to scan */
 	enum {
 		PRISM2_MONITOR_80211 = 0, PRISM2_MONITOR_PRISM = 1,
-		PRISM2_MONITOR_CAPHDR = 2
+		PRISM2_MONITOR_CAPHDR = 2, PRISM2_MONITOR_RADIOTAP = 3
 	} monitor_type;
 	int monitor_allow_fcserr;
 
diff --git a/drivers/net/wireless/ipw2200.c b/drivers/net/wireless/ipw2200.c
index 6e704608947c..1acfbcd3703c 100644
--- a/drivers/net/wireless/ipw2200.c
+++ b/drivers/net/wireless/ipw2200.c
@@ -4972,8 +4972,7 @@ static int ipw_queue_tx_reclaim(struct ipw_priv *priv,
 	}
       done:
 	if ((ipw_tx_queue_space(q) > q->low_mark) &&
-	    (qindex >= 0) &&
-	    (priv->status & STATUS_ASSOCIATED) && netif_running(priv->net_dev))
+	    (qindex >= 0))
 		netif_wake_queue(priv->net_dev);
 	used = q->first_empty - q->last_used;
 	if (used < 0)
@@ -10154,14 +10153,8 @@ static  void init_sys_config(struct ipw_sys_config *sys_config)
 
 static int ipw_net_open(struct net_device *dev)
 {
-	struct ipw_priv *priv = ieee80211_priv(dev);
 	IPW_DEBUG_INFO("dev->open\n");
-	/* we should be verifying the device is ready to be opened */
-	mutex_lock(&priv->mutex);
-	if (!(priv->status & STATUS_RF_KILL_MASK) &&
-	    (priv->status & STATUS_ASSOCIATED))
-		netif_start_queue(dev);
-	mutex_unlock(&priv->mutex);
+	netif_start_queue(dev);
 	return 0;
 }
 
@@ -10481,13 +10474,6 @@ static int ipw_net_hard_start_xmit(struct ieee80211_txb *txb,
 	IPW_DEBUG_TX("dev->xmit(%d bytes)\n", txb->payload_size);
 	spin_lock_irqsave(&priv->lock, flags);
 
-	if (!(priv->status & STATUS_ASSOCIATED)) {
-		IPW_DEBUG_INFO("Tx attempt while not associated.\n");
-		priv->ieee->stats.tx_carrier_errors++;
-		netif_stop_queue(dev);
-		goto fail_unlock;
-	}
-
 #ifdef CONFIG_IPW2200_PROMISCUOUS
 	if (rtap_iface && netif_running(priv->prom_net_dev))
 		ipw_handle_promiscuous_tx(priv, txb);
@@ -10499,10 +10485,6 @@ static int ipw_net_hard_start_xmit(struct ieee80211_txb *txb,
 	spin_unlock_irqrestore(&priv->lock, flags);
 
 	return ret;
-
-      fail_unlock:
-	spin_unlock_irqrestore(&priv->lock, flags);
-	return 1;
 }
 
 static struct net_device_stats *ipw_net_get_stats(struct net_device *dev)
@@ -10703,13 +10685,6 @@ static void ipw_link_up(struct ipw_priv *priv)
 	priv->last_packet_time = 0;
 
 	netif_carrier_on(priv->net_dev);
-	if (netif_queue_stopped(priv->net_dev)) {
-		IPW_DEBUG_NOTIF("waking queue\n");
-		netif_wake_queue(priv->net_dev);
-	} else {
-		IPW_DEBUG_NOTIF("starting queue\n");
-		netif_start_queue(priv->net_dev);
-	}
 
 	cancel_delayed_work(&priv->request_scan);
 	cancel_delayed_work(&priv->request_direct_scan);
@@ -10739,7 +10714,6 @@ static void ipw_link_down(struct ipw_priv *priv)
 {
 	ipw_led_link_down(priv);
 	netif_carrier_off(priv->net_dev);
-	netif_stop_queue(priv->net_dev);
 	notify_wx_assoc_event(priv);
 
 	/* Cancel any queued work ... */
@@ -11419,7 +11393,6 @@ static void ipw_down(struct ipw_priv *priv)
 	/* Clear all bits but the RF Kill */
 	priv->status &= STATUS_RF_KILL_MASK | STATUS_EXIT_PENDING;
 	netif_carrier_off(priv->net_dev);
-	netif_stop_queue(priv->net_dev);
 
 	ipw_stop_nic(priv);
 
@@ -11522,7 +11495,6 @@ static int ipw_prom_open(struct net_device *dev)
 
 	IPW_DEBUG_INFO("prom dev->open\n");
 	netif_carrier_off(dev);
-	netif_stop_queue(dev);
 
 	if (priv->ieee->iw_mode != IW_MODE_MONITOR) {
 		priv->sys_config.accept_all_data_frames = 1;
@@ -11558,7 +11530,6 @@ static int ipw_prom_stop(struct net_device *dev)
 static int ipw_prom_hard_start_xmit(struct sk_buff *skb, struct net_device *dev)
 {
 	IPW_DEBUG_INFO("prom dev->xmit\n");
-	netif_stop_queue(dev);
 	return -EOPNOTSUPP;
 }
 
diff --git a/drivers/net/wireless/iwlwifi/Kconfig b/drivers/net/wireless/iwlwifi/Kconfig
index 62fb89d82318..82b66a3d3a5d 100644
--- a/drivers/net/wireless/iwlwifi/Kconfig
+++ b/drivers/net/wireless/iwlwifi/Kconfig
@@ -8,7 +8,6 @@ config IWLCORE
 	select MAC80211_LEDS if IWLWIFI_LEDS
 	select LEDS_CLASS if IWLWIFI_LEDS
 	select RFKILL if IWLWIFI_RFKILL
-	select RFKILL_INPUT if IWLWIFI_RFKILL
 
 config IWLWIFI_LEDS
 	bool
@@ -45,14 +44,6 @@ config IWL4965
 	  say M here and read <file:Documentation/kbuild/modules.txt>.  The
 	  module will be called iwl4965.ko.
 
-config IWL4965_HT
-	bool "Enable 802.11n HT features in iwl4965 driver"
-	depends on EXPERIMENTAL
-	depends on IWL4965
-	---help---
-	  This option enables IEEE 802.11n High Throughput features
-	  for the iwl4965 driver.
-
 config IWL4965_LEDS
 	bool "Enable LEDS features in iwl4965 driver"
 	depends on IWL4965
@@ -67,13 +58,6 @@ config IWL4965_SPECTRUM_MEASUREMENT
 	---help---
 	  This option will enable spectrum measurement for the iwl4965 driver.
 
-config IWL4965_SENSITIVITY
-	bool "Enable Sensitivity Calibration in iwl4965 driver"
-	depends on IWL4965
-	---help---
-	  This option will enable sensitivity calibration for the iwl4965
-	  driver.
-
 config IWLWIFI_DEBUG
 	bool "Enable full debugging output in iwl4965 driver"
 	depends on IWL4965
@@ -85,13 +69,13 @@ config IWLWIFI_DEBUG
 	  control which debug output is sent to the kernel log by setting the
 	  value in
 
-	          /sys/bus/pci/drivers/${DRIVER}/debug_level
+		/sys/class/net/wlan0/device/debug_level
 
 	  This entry will only exist if this option is enabled.
 
 	  To set a value, simply echo an 8-byte hex value to the same file:
 
-		  % echo 0x43fff > /sys/bus/pci/drivers/${DRIVER}/debug_level
+		  % echo 0x43fff > /sys/class/net/wlan0/device/debug_level
 
 	  You can find the list of debug mask values in:
 		  drivers/net/wireless/iwlwifi/iwl-4965-debug.h
@@ -100,6 +84,13 @@ config IWLWIFI_DEBUG
 	  as the debug information can assist others in helping you resolve
 	  any problems you may encounter.
 
+config IWL5000
+	bool "Intel Wireless WiFi 5000AGN"
+	depends on IWL4965
+	---help---
+	  This option enables support for Intel Wireless WiFi Link 5000AGN Family
+	  Dependency on 4965 is temporary
+
 config IWLWIFI_DEBUGFS
         bool "Iwlwifi debugfs support"
         depends on IWLCORE && IWLWIFI_DEBUG && MAC80211_DEBUGFS
@@ -113,6 +104,7 @@ config IWL3945
 	select IWLWIFI
 	select MAC80211_LEDS if IWL3945_LEDS
 	select LEDS_CLASS if IWL3945_LEDS
+	select RFKILL if IWL3945_RFKILL
 	---help---
 	  Select to build the driver supporting the:
 
@@ -135,6 +127,10 @@ config IWL3945
 	  say M here and read <file:Documentation/kbuild/modules.txt>.  The
 	  module will be called iwl3945.ko.
 
+config IWL3945_RFKILL
+	bool "Enable RF kill support in iwl3945 drivers"
+	depends on IWL3945
+
 config IWL3945_SPECTRUM_MEASUREMENT
 	bool "Enable Spectrum Measurement in iwl3945 drivers"
 	depends on IWL3945
diff --git a/drivers/net/wireless/iwlwifi/Makefile b/drivers/net/wireless/iwlwifi/Makefile
index ec6187b75c3b..1f52b92f08b5 100644
--- a/drivers/net/wireless/iwlwifi/Makefile
+++ b/drivers/net/wireless/iwlwifi/Makefile
@@ -1,5 +1,7 @@
 obj-$(CONFIG_IWLCORE)	+= iwlcore.o
-iwlcore-objs 		:= iwl-core.o iwl-eeprom.o iwl-hcmd.o
+iwlcore-objs 		:= iwl-core.o iwl-eeprom.o iwl-hcmd.o iwl-power.o
+iwlcore-objs 		+= iwl-rx.o iwl-tx.o iwl-sta.o iwl-calib.o
+iwlcore-objs 		+= iwl-scan.o
 iwlcore-$(CONFIG_IWLWIFI_DEBUGFS) += iwl-debugfs.o
 iwlcore-$(CONFIG_IWLWIFI_LEDS) += iwl-led.o
 iwlcore-$(CONFIG_IWLWIFI_RFKILL) += iwl-rfkill.o
@@ -9,5 +11,10 @@ iwl3945-objs		:= iwl3945-base.o iwl-3945.o iwl-3945-rs.o
 iwl3945-$(CONFIG_IWL3945_LEDS) += iwl-3945-led.o
 
 obj-$(CONFIG_IWL4965)	+= iwl4965.o
-iwl4965-objs		:= iwl4965-base.o iwl-4965.o iwl-4965-rs.o iwl-sta.o
+iwl4965-objs		:= iwl4965-base.o iwl-4965.o iwl-4965-rs.o
+
+ifeq ($(CONFIG_IWL5000),y)
+	iwl4965-objs += iwl-5000.o
+endif
+
 
diff --git a/drivers/net/wireless/iwlwifi/iwl-3945-hw.h b/drivers/net/wireless/iwlwifi/iwl-3945-hw.h
index ad612a8719f4..644bd9e08052 100644
--- a/drivers/net/wireless/iwlwifi/iwl-3945-hw.h
+++ b/drivers/net/wireless/iwlwifi/iwl-3945-hw.h
@@ -126,7 +126,7 @@ enum {
 	EEPROM_CHANNEL_ACTIVE = (1 << 3),	/* active scanning allowed */
 	EEPROM_CHANNEL_RADAR = (1 << 4),	/* radar detection required */
 	EEPROM_CHANNEL_WIDE = (1 << 5),		/* 20 MHz channel okay */
-	EEPROM_CHANNEL_NARROW = (1 << 6),	/* 10 MHz channel (not used) */
+	/* Bit 6 Reserved (was Narrow Channel) */
 	EEPROM_CHANNEL_DFS = (1 << 7),	/* dynamic freq selection candidate */
 };
 
@@ -289,17 +289,6 @@ struct iwl3945_eeprom {
 #define PCI_REG_WUM8       0x0E8
 #define PCI_CFG_PMC_PME_FROM_D3COLD_SUPPORT         (0x80000000)
 
-/* SCD (3945 Tx Frame Scheduler) */
-#define SCD_BASE                        (CSR_BASE + 0x2E00)
-
-#define SCD_MODE_REG                    (SCD_BASE + 0x000)
-#define SCD_ARASTAT_REG                 (SCD_BASE + 0x004)
-#define SCD_TXFACT_REG                  (SCD_BASE + 0x010)
-#define SCD_TXF4MF_REG                  (SCD_BASE + 0x014)
-#define SCD_TXF5MF_REG                  (SCD_BASE + 0x020)
-#define SCD_SBYP_MODE_1_REG             (SCD_BASE + 0x02C)
-#define SCD_SBYP_MODE_2_REG             (SCD_BASE + 0x030)
-
 /*=== FH (data Flow Handler) ===*/
 #define FH_BASE     (0x800)
 
diff --git a/drivers/net/wireless/iwlwifi/iwl-3945-led.c b/drivers/net/wireless/iwlwifi/iwl-3945-led.c
index 8b1528e52d43..6be1fe13fa57 100644
--- a/drivers/net/wireless/iwlwifi/iwl-3945-led.c
+++ b/drivers/net/wireless/iwlwifi/iwl-3945-led.c
@@ -42,14 +42,11 @@
 #include "iwl-3945.h"
 #include "iwl-helpers.h"
 
-#define IWL_1MB_RATE (128 * 1024)
-#define IWL_LED_THRESHOLD (16)
-#define IWL_MAX_BLINK_TBL (10)
 
 static const struct {
 	u16 brightness;
 	u8 on_time;
-	u8 of_time;
+	u8 off_time;
 } blink_tbl[] =
 {
 	{300, 25, 25},
@@ -61,9 +58,16 @@ static const struct {
 	{15, 95, 95 },
 	{10, 110, 110},
 	{5, 130, 130},
-	{0, 167, 167}
+	{0, 167, 167},
+	/*SOLID_ON*/
+	{-1, IWL_LED_SOLID, 0}
 };
 
+#define IWL_1MB_RATE (128 * 1024)
+#define IWL_LED_THRESHOLD (16)
+#define IWL_MAX_BLINK_TBL (ARRAY_SIZE(blink_tbl) - 1) /*Exclude Solid on*/
+#define IWL_SOLID_BLINK_IDX (ARRAY_SIZE(blink_tbl) - 1)
+
 static int iwl3945_led_cmd_callback(struct iwl3945_priv *priv,
 				    struct iwl3945_cmd *cmd,
 				    struct sk_buff *skb)
@@ -71,6 +75,10 @@ static int iwl3945_led_cmd_callback(struct iwl3945_priv *priv,
 	return 1;
 }
 
+static inline int iwl3945_brightness_to_idx(enum led_brightness brightness)
+{
+	return fls(0x000000FF & (u32)brightness);
+}
 
 /* Send led command */
 static int iwl_send_led_cmd(struct iwl3945_priv *priv,
@@ -81,49 +89,45 @@ static int iwl_send_led_cmd(struct iwl3945_priv *priv,
 		.len = sizeof(struct iwl3945_led_cmd),
 		.data = led_cmd,
 		.meta.flags = CMD_ASYNC,
-		.meta.u.callback = iwl3945_led_cmd_callback
+		.meta.u.callback = iwl3945_led_cmd_callback,
 	};
 
 	return iwl3945_send_cmd(priv, &cmd);
 }
 
 
+
 /* Set led on command */
-static int iwl3945_led_on(struct iwl3945_priv *priv, int led_id)
+static int iwl3945_led_pattern(struct iwl3945_priv *priv, int led_id,
+			       unsigned int idx)
 {
 	struct iwl3945_led_cmd led_cmd = {
 		.id = led_id,
-		.on = IWL_LED_SOLID,
-		.off = 0,
 		.interval = IWL_DEF_LED_INTRVL
 	};
+
+	BUG_ON(idx > IWL_MAX_BLINK_TBL);
+
+	led_cmd.on = blink_tbl[idx].on_time;
+	led_cmd.off = blink_tbl[idx].off_time;
+
 	return iwl_send_led_cmd(priv, &led_cmd);
 }
 
+
+#if 1
 /* Set led on command */
-static int iwl3945_led_pattern(struct iwl3945_priv *priv, int led_id,
-			       enum led_brightness brightness)
+static int iwl3945_led_on(struct iwl3945_priv *priv, int led_id)
 {
 	struct iwl3945_led_cmd led_cmd = {
 		.id = led_id,
-		.on = brightness,
-		.off = brightness,
+		.on = IWL_LED_SOLID,
+		.off = 0,
 		.interval = IWL_DEF_LED_INTRVL
 	};
-	if (brightness == LED_FULL) {
-		led_cmd.on = IWL_LED_SOLID;
-		led_cmd.off = 0;
-	}
 	return iwl_send_led_cmd(priv, &led_cmd);
 }
 
-/* Set led register off */
-static int iwl3945_led_on_reg(struct iwl3945_priv *priv, int led_id)
-{
-	IWL_DEBUG_LED("led on %d\n", led_id);
-	return iwl3945_led_on(priv, led_id);
-}
-
 /* Set led off command */
 static int iwl3945_led_off(struct iwl3945_priv *priv, int led_id)
 {
@@ -136,27 +140,7 @@ static int iwl3945_led_off(struct iwl3945_priv *priv, int led_id)
 	IWL_DEBUG_LED("led off %d\n", led_id);
 	return iwl_send_led_cmd(priv, &led_cmd);
 }
-
-/* Set led register off */
-static int iwl3945_led_off_reg(struct iwl3945_priv *priv, int led_id)
-{
-	iwl3945_led_off(priv, led_id);
-	return 0;
-}
-
-/* Set led blink command */
-static int iwl3945_led_not_solid(struct iwl3945_priv *priv, int led_id,
-			       u8 brightness)
-{
-	struct iwl3945_led_cmd led_cmd = {
-		.id = led_id,
-		.on = brightness,
-		.off = brightness,
-		.interval = IWL_DEF_LED_INTRVL
-	};
-
-	return iwl_send_led_cmd(priv, &led_cmd);
-}
+#endif
 
 
 /*
@@ -206,8 +190,10 @@ static void iwl3945_led_brightness_set(struct led_classdev *led_cdev,
 			led->led_off(priv, IWL_LED_LINK);
 		break;
 	default:
-		if (led->led_pattern)
-			led->led_pattern(priv, IWL_LED_LINK, brightness);
+		if (led->led_pattern) {
+			int idx = iwl3945_brightness_to_idx(brightness);
+			led->led_pattern(priv, IWL_LED_LINK, idx);
+		}
 		break;
 	}
 }
@@ -252,24 +238,20 @@ static int iwl3945_led_register_led(struct iwl3945_priv *priv,
 static inline u8 get_blink_rate(struct iwl3945_priv *priv)
 {
 	int index;
-	u8 blink_rate;
-
-	if (priv->rxtxpackets < IWL_LED_THRESHOLD)
-		index = 10;
-	else {
-		for (index = 0; index < IWL_MAX_BLINK_TBL; index++) {
-			if (priv->rxtxpackets > (blink_tbl[index].brightness *
-						 IWL_1MB_RATE))
-				break;
-		}
-	}
-	/* if 0 frame is transfered */
-	if ((index == IWL_MAX_BLINK_TBL) || !priv->allow_blinking)
-		blink_rate = IWL_LED_SOLID;
-	else
-		blink_rate = blink_tbl[index].on_time;
+	u64 current_tpt = priv->rxtxpackets;
+	s64 tpt = current_tpt - priv->led_tpt;
 
-	return blink_rate;
+	if (tpt < 0)
+		tpt = -tpt;
+	priv->led_tpt = current_tpt;
+
+	if (!priv->allow_blinking)
+		index = IWL_MAX_BLINK_TBL;
+	else
+		for (index = 0; index < IWL_MAX_BLINK_TBL; index++)
+			if (tpt > (blink_tbl[index].brightness * IWL_1MB_RATE))
+				break;
+	return index;
 }
 
 static inline int is_rf_kill(struct iwl3945_priv *priv)
@@ -285,7 +267,7 @@ static inline int is_rf_kill(struct iwl3945_priv *priv)
  */
 void iwl3945_led_background(struct iwl3945_priv *priv)
 {
-	u8 blink_rate;
+	u8 blink_idx;
 
 	if (test_bit(STATUS_EXIT_PENDING, &priv->status)) {
 		priv->last_blink_time = 0;
@@ -298,9 +280,10 @@ void iwl3945_led_background(struct iwl3945_priv *priv)
 
 	if (!priv->allow_blinking) {
 		priv->last_blink_time = 0;
-		if (priv->last_blink_rate != IWL_LED_SOLID) {
-			priv->last_blink_rate = IWL_LED_SOLID;
-			iwl3945_led_on(priv, IWL_LED_LINK);
+		if (priv->last_blink_rate != IWL_SOLID_BLINK_IDX) {
+			priv->last_blink_rate = IWL_SOLID_BLINK_IDX;
+			iwl3945_led_pattern(priv, IWL_LED_LINK,
+					    IWL_SOLID_BLINK_IDX);
 		}
 		return;
 	}
@@ -309,21 +292,14 @@ void iwl3945_led_background(struct iwl3945_priv *priv)
 			msecs_to_jiffies(1000)))
 		return;
 
-	blink_rate = get_blink_rate(priv);
+	blink_idx = get_blink_rate(priv);
 
 	/* call only if blink rate change */
-	if (blink_rate != priv->last_blink_rate) {
-		if (blink_rate != IWL_LED_SOLID) {
-			priv->last_blink_time = jiffies +
-						msecs_to_jiffies(1000);
-			iwl3945_led_not_solid(priv, IWL_LED_LINK, blink_rate);
-		} else {
-			priv->last_blink_time = 0;
-			iwl3945_led_on(priv, IWL_LED_LINK);
-		}
-	}
+	if (blink_idx != priv->last_blink_rate)
+		iwl3945_led_pattern(priv, IWL_LED_LINK, blink_idx);
 
-	priv->last_blink_rate = blink_rate;
+	priv->last_blink_time = jiffies;
+	priv->last_blink_rate = blink_idx;
 	priv->rxtxpackets = 0;
 }
 
@@ -337,6 +313,7 @@ int iwl3945_led_register(struct iwl3945_priv *priv)
 
 	priv->last_blink_rate = 0;
 	priv->rxtxpackets = 0;
+	priv->led_tpt = 0;
 	priv->last_blink_time = 0;
 	priv->allow_blinking = 0;
 
@@ -344,8 +321,8 @@ int iwl3945_led_register(struct iwl3945_priv *priv)
 	snprintf(name, sizeof(name), "iwl-%s:radio",
 		 wiphy_name(priv->hw->wiphy));
 
-	priv->led[IWL_LED_TRG_RADIO].led_on = iwl3945_led_on_reg;
-	priv->led[IWL_LED_TRG_RADIO].led_off = iwl3945_led_off_reg;
+	priv->led[IWL_LED_TRG_RADIO].led_on = iwl3945_led_on;
+	priv->led[IWL_LED_TRG_RADIO].led_off = iwl3945_led_off;
 	priv->led[IWL_LED_TRG_RADIO].led_pattern = NULL;
 
 	ret = iwl3945_led_register_led(priv,
@@ -364,8 +341,8 @@ int iwl3945_led_register(struct iwl3945_priv *priv)
 				   IWL_LED_TRG_ASSOC, 0,
 				   name, trigger);
 	/* for assoc always turn led on */
-	priv->led[IWL_LED_TRG_ASSOC].led_on = iwl3945_led_on_reg;
-	priv->led[IWL_LED_TRG_ASSOC].led_off = iwl3945_led_on_reg;
+	priv->led[IWL_LED_TRG_ASSOC].led_on = iwl3945_led_on;
+	priv->led[IWL_LED_TRG_ASSOC].led_off = iwl3945_led_on;
 	priv->led[IWL_LED_TRG_ASSOC].led_pattern = NULL;
 
 	if (ret)
@@ -391,6 +368,7 @@ int iwl3945_led_register(struct iwl3945_priv *priv)
 	trigger = ieee80211_get_tx_led_name(priv->hw);
 	snprintf(name, sizeof(name), "iwl-%s:TX",
 		 wiphy_name(priv->hw->wiphy));
+
 	ret = iwl3945_led_register_led(priv,
 				   &priv->led[IWL_LED_TRG_TX],
 				   IWL_LED_TRG_TX, 0,
diff --git a/drivers/net/wireless/iwlwifi/iwl-3945-led.h b/drivers/net/wireless/iwlwifi/iwl-3945-led.h
index b1d2f6b8b259..47b7e0bac802 100644
--- a/drivers/net/wireless/iwlwifi/iwl-3945-led.h
+++ b/drivers/net/wireless/iwlwifi/iwl-3945-led.h
@@ -54,7 +54,7 @@ struct iwl3945_led {
 	int (*led_on) (struct iwl3945_priv *priv, int led_id);
 	int (*led_off) (struct iwl3945_priv *priv, int led_id);
 	int (*led_pattern) (struct iwl3945_priv *priv, int led_id,
-			    enum led_brightness brightness);
+			    unsigned int idx);
 
 	enum led_type type;
 	unsigned int registered;
diff --git a/drivers/net/wireless/iwlwifi/iwl-3945-rs.c b/drivers/net/wireless/iwlwifi/iwl-3945-rs.c
index 85c22641542d..10c64bdb314c 100644
--- a/drivers/net/wireless/iwlwifi/iwl-3945-rs.c
+++ b/drivers/net/wireless/iwlwifi/iwl-3945-rs.c
@@ -29,7 +29,6 @@
 #include <linux/skbuff.h>
 #include <linux/wireless.h>
 #include <net/mac80211.h>
-#include <net/ieee80211.h>
 
 #include <linux/netdevice.h>
 #include <linux/etherdevice.h>
@@ -446,8 +445,7 @@ static int rs_adjust_next_rate(struct iwl3945_priv *priv, int rate)
  */
 static void rs_tx_status(void *priv_rate,
 			 struct net_device *dev,
-			 struct sk_buff *skb,
-			 struct ieee80211_tx_status *tx_resp)
+			 struct sk_buff *skb)
 {
 	u8 retries, current_count;
 	int scale_rate_index, first_index, last_index;
@@ -458,14 +456,15 @@ static void rs_tx_status(void *priv_rate,
 	struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
 	struct iwl3945_rs_sta *rs_sta;
 	struct ieee80211_supported_band *sband;
+	struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
 
 	IWL_DEBUG_RATE("enter\n");
 
 	sband = local->hw.wiphy->bands[local->hw.conf.channel->band];
 
 
-	retries = tx_resp->retry_count;
-	first_index = tx_resp->control.tx_rate->hw_value;
+	retries = info->status.retry_count;
+	first_index = sband->bitrates[info->tx_rate_idx].hw_value;
 	if ((first_index < 0) || (first_index >= IWL_RATE_COUNT)) {
 		IWL_DEBUG_RATE("leave: Rate out of bounds: %d\n", first_index);
 		return;
@@ -526,11 +525,11 @@ static void rs_tx_status(void *priv_rate,
 	/* Update the last index window with success/failure based on ACK */
 	IWL_DEBUG_RATE("Update rate %d with %s.\n",
 		       last_index,
-		       (tx_resp->flags & IEEE80211_TX_STATUS_ACK) ?
+		       (info->flags & IEEE80211_TX_STAT_ACK) ?
 		       "success" : "failure");
 	iwl3945_collect_tx_data(rs_sta,
 			    &rs_sta->win[last_index],
-			    tx_resp->flags & IEEE80211_TX_STATUS_ACK, 1);
+			    info->flags & IEEE80211_TX_STAT_ACK, 1);
 
 	/* We updated the rate scale window -- if its been more than
 	 * flush_time since the last run, schedule the flush
@@ -670,7 +669,7 @@ static void rs_get_rate(void *priv_rate, struct net_device *dev,
 	    is_multicast_ether_addr(hdr->addr1) ||
 	    !sta || !sta->rate_ctrl_priv) {
 		IWL_DEBUG_RATE("leave: No STA priv data to update!\n");
-		sel->rate = rate_lowest(local, sband, sta);
+		sel->rate_idx = rate_lowest_index(local, sband, sta);
 		rcu_read_unlock();
 		return;
 	}
@@ -814,7 +813,7 @@ static void rs_get_rate(void *priv_rate, struct net_device *dev,
 
 	IWL_DEBUG_RATE("leave: %d\n", index);
 
-	sel->rate = &sband->bitrates[sta->txrate_idx];
+	sel->rate_idx = sta->txrate_idx;
 }
 
 static struct rate_control_ops rs_ops = {
diff --git a/drivers/net/wireless/iwlwifi/iwl-3945.c b/drivers/net/wireless/iwlwifi/iwl-3945.c
index 55ac850744b3..c2a76785b665 100644
--- a/drivers/net/wireless/iwlwifi/iwl-3945.c
+++ b/drivers/net/wireless/iwlwifi/iwl-3945.c
@@ -283,8 +283,7 @@ static void iwl3945_tx_queue_reclaim(struct iwl3945_priv *priv,
 		q->read_ptr = iwl_queue_inc_wrap(q->read_ptr, q->n_bd)) {
 
 		tx_info = &txq->txb[txq->q.read_ptr];
-		ieee80211_tx_status_irqsafe(priv->hw, tx_info->skb[0],
-					    &tx_info->status);
+		ieee80211_tx_status_irqsafe(priv->hw, tx_info->skb[0]);
 		tx_info->skb[0] = NULL;
 		iwl3945_hw_txq_free_tfd(priv, txq);
 	}
@@ -306,7 +305,7 @@ static void iwl3945_rx_reply_tx(struct iwl3945_priv *priv,
 	int txq_id = SEQ_TO_QUEUE(sequence);
 	int index = SEQ_TO_INDEX(sequence);
 	struct iwl3945_tx_queue *txq = &priv->txq[txq_id];
-	struct ieee80211_tx_status *tx_status;
+	struct ieee80211_tx_info *info;
 	struct iwl3945_tx_resp *tx_resp = (void *)&pkt->u.raw[0];
 	u32  status = le32_to_cpu(tx_resp->status);
 	int rate_idx;
@@ -319,19 +318,22 @@ static void iwl3945_rx_reply_tx(struct iwl3945_priv *priv,
 		return;
 	}
 
-	tx_status = &(txq->txb[txq->q.read_ptr].status);
+	info = IEEE80211_SKB_CB(txq->txb[txq->q.read_ptr].skb[0]);
+	memset(&info->status, 0, sizeof(info->status));
 
-	tx_status->retry_count = tx_resp->failure_frame;
+	info->status.retry_count = tx_resp->failure_frame;
 	/* tx_status->rts_retry_count = tx_resp->failure_rts; */
-	tx_status->flags = ((status & TX_STATUS_MSK) == TX_STATUS_SUCCESS) ?
-				IEEE80211_TX_STATUS_ACK : 0;
+	info->flags |= ((status & TX_STATUS_MSK) == TX_STATUS_SUCCESS) ?
+				IEEE80211_TX_STAT_ACK : 0;
 
 	IWL_DEBUG_TX("Tx queue %d Status %s (0x%08x) plcp rate %d retries %d\n",
 			txq_id, iwl3945_get_tx_fail_reason(status), status,
 			tx_resp->rate, tx_resp->failure_frame);
 
 	rate_idx = iwl3945_hwrate_to_plcp_idx(tx_resp->rate);
-	tx_status->control.tx_rate = &priv->ieee_rates[rate_idx];
+	if (info->band == IEEE80211_BAND_5GHZ)
+		rate_idx -= IWL_FIRST_OFDM_RATE;
+	info->tx_rate_idx = rate_idx;
 	IWL_DEBUG_TX_REPLY("Tx queue reclaim %d\n", index);
 	iwl3945_tx_queue_reclaim(priv, txq_id, index);
 
@@ -386,7 +388,7 @@ static void iwl3945_dbg_report_frame(struct iwl3945_priv *priv,
 	u32 print_dump = 0;	/* set to 1 to dump all frames' contents */
 	u32 hundred = 0;
 	u32 dataframe = 0;
-	u16 fc;
+	__le16 fc;
 	u16 seq_ctl;
 	u16 channel;
 	u16 phy_flags;
@@ -405,7 +407,7 @@ static void iwl3945_dbg_report_frame(struct iwl3945_priv *priv,
 	u8 *data = IWL_RX_DATA(pkt);
 
 	/* MAC header */
-	fc = le16_to_cpu(header->frame_control);
+	fc = header->frame_control;
 	seq_ctl = le16_to_cpu(header->seq_ctrl);
 
 	/* metadata */
@@ -429,8 +431,8 @@ static void iwl3945_dbg_report_frame(struct iwl3945_priv *priv,
 
 	/* if data frame is to us and all is good,
 	 *   (optionally) print summary for only 1 out of every 100 */
-	if (to_us && (fc & ~IEEE80211_FCTL_PROTECTED) ==
-	    (IEEE80211_FCTL_FROMDS | IEEE80211_FTYPE_DATA)) {
+	if (to_us && (fc & ~cpu_to_le16(IEEE80211_FCTL_PROTECTED)) ==
+	    cpu_to_le16(IEEE80211_FCTL_FROMDS | IEEE80211_FTYPE_DATA)) {
 		dataframe = 1;
 		if (!group100)
 			print_summary = 1;	/* print each frame */
@@ -453,13 +455,13 @@ static void iwl3945_dbg_report_frame(struct iwl3945_priv *priv,
 
 		if (hundred)
 			title = "100Frames";
-		else if (fc & IEEE80211_FCTL_RETRY)
+		else if (ieee80211_has_retry(fc))
 			title = "Retry";
-		else if (ieee80211_is_assoc_response(fc))
+		else if (ieee80211_is_assoc_resp(fc))
 			title = "AscRsp";
-		else if (ieee80211_is_reassoc_response(fc))
+		else if (ieee80211_is_reassoc_resp(fc))
 			title = "RasRsp";
-		else if (ieee80211_is_probe_response(fc)) {
+		else if (ieee80211_is_probe_resp(fc)) {
 			title = "PrbRsp";
 			print_dump = 1;	/* dump frame contents */
 		} else if (ieee80211_is_beacon(fc)) {
@@ -488,14 +490,14 @@ static void iwl3945_dbg_report_frame(struct iwl3945_priv *priv,
 		if (dataframe)
 			IWL_DEBUG_RX("%s: mhd=0x%04x, dst=0x%02x, "
 				     "len=%u, rssi=%d, chnl=%d, rate=%d, \n",
-				     title, fc, header->addr1[5],
+				     title, le16_to_cpu(fc), header->addr1[5],
 				     length, rssi, channel, rate);
 		else {
 			/* src/dst addresses assume managed mode */
 			IWL_DEBUG_RX("%s: 0x%04x, dst=0x%02x, "
 				     "src=0x%02x, rssi=%u, tim=%lu usec, "
 				     "phy=0x%02x, chnl=%d\n",
-				     title, fc, header->addr1[5],
+				     title, le16_to_cpu(fc), header->addr1[5],
 				     header->addr3[5], rssi,
 				     tsf_low - priv->scan_start_tsf,
 				     phy_flags, channel);
@@ -512,6 +514,23 @@ static inline void iwl3945_dbg_report_frame(struct iwl3945_priv *priv,
 }
 #endif
 
+/* This is necessary only for a number of statistics, see the caller. */
+static int iwl3945_is_network_packet(struct iwl3945_priv *priv,
+		struct ieee80211_hdr *header)
+{
+	/* Filter incoming packets to determine if they are targeted toward
+	 * this network, discarding packets coming from ourselves */
+	switch (priv->iw_mode) {
+	case IEEE80211_IF_TYPE_IBSS: /* Header: Dest. | Source    | BSSID */
+		/* packets to our IBSS update information */
+		return !compare_ether_addr(header->addr3, priv->bssid);
+	case IEEE80211_IF_TYPE_STA: /* Header: Dest. | AP{BSSID} | Source */
+		/* packets to our IBSS update information */
+		return !compare_ether_addr(header->addr2, priv->bssid);
+	default:
+		return 1;
+	}
+}
 
 static void iwl3945_add_radiotap(struct iwl3945_priv *priv,
 				 struct sk_buff *skb,
@@ -520,7 +539,7 @@ static void iwl3945_add_radiotap(struct iwl3945_priv *priv,
 {
 	/* First cache any information we need before we overwrite
 	 * the information provided in the skb from the hardware */
-	s8 signal = stats->ssi;
+	s8 signal = stats->signal;
 	s8 noise = 0;
 	int rate = stats->rate_idx;
 	u64 tsf = stats->mactime;
@@ -606,12 +625,12 @@ static void iwl3945_add_radiotap(struct iwl3945_priv *priv,
 	stats->flag |= RX_FLAG_RADIOTAP;
 }
 
-static void iwl3945_handle_data_packet(struct iwl3945_priv *priv, int is_data,
+static void iwl3945_pass_packet_to_mac80211(struct iwl3945_priv *priv,
 				   struct iwl3945_rx_mem_buffer *rxb,
 				   struct ieee80211_rx_status *stats)
 {
-	struct ieee80211_hdr *hdr;
 	struct iwl3945_rx_packet *pkt = (struct iwl3945_rx_packet *)rxb->skb->data;
+	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)IWL_RX_DATA(pkt);
 	struct iwl3945_rx_frame_hdr *rx_hdr = IWL_RX_HDR(pkt);
 	struct iwl3945_rx_frame_end *rx_end = IWL_RX_END(pkt);
 	short len = le16_to_cpu(rx_hdr->len);
@@ -633,8 +652,6 @@ static void iwl3945_handle_data_packet(struct iwl3945_priv *priv, int is_data,
 	/* Set the size of the skb to the size of the frame */
 	skb_put(rxb->skb, le16_to_cpu(rx_hdr->len));
 
-	hdr = (void *)rxb->skb->data;
-
 	if (iwl3945_param_hwcrypto)
 		iwl3945_set_decrypted_flag(priv, rxb->skb,
 				       le32_to_cpu(rx_end->status), stats);
@@ -643,7 +660,7 @@ static void iwl3945_handle_data_packet(struct iwl3945_priv *priv, int is_data,
 		iwl3945_add_radiotap(priv, rxb->skb, rx_hdr, stats);
 
 #ifdef CONFIG_IWL3945_LEDS
-	if (is_data)
+	if (ieee80211_is_data(hdr->frame_control))
 		priv->rxtxpackets += len;
 #endif
 	ieee80211_rx_irqsafe(priv->hw, rxb->skb, stats);
@@ -692,12 +709,12 @@ static void iwl3945_rx_reply_rx(struct iwl3945_priv *priv,
 	}
 
 	if (priv->iw_mode == IEEE80211_IF_TYPE_MNTR) {
-		iwl3945_handle_data_packet(priv, 1, rxb, &rx_status);
+		iwl3945_pass_packet_to_mac80211(priv, rxb, &rx_status);
 		return;
 	}
 
 	/* Convert 3945's rssi indicator to dBm */
-	rx_status.ssi = rx_stats->rssi - IWL_RSSI_OFFSET;
+	rx_status.signal = rx_stats->rssi - IWL_RSSI_OFFSET;
 
 	/* Set default noise value to -127 */
 	if (priv->last_rx_noise == 0)
@@ -716,21 +733,21 @@ static void iwl3945_rx_reply_rx(struct iwl3945_priv *priv,
 	 * Calculate rx_status.signal (quality indicator in %) based on SNR. */
 	if (rx_stats_noise_diff) {
 		snr = rx_stats_sig_avg / rx_stats_noise_diff;
-		rx_status.noise = rx_status.ssi -
+		rx_status.noise = rx_status.signal -
 					iwl3945_calc_db_from_ratio(snr);
-		rx_status.signal = iwl3945_calc_sig_qual(rx_status.ssi,
+		rx_status.qual = iwl3945_calc_sig_qual(rx_status.signal,
 							 rx_status.noise);
 
 	/* If noise info not available, calculate signal quality indicator (%)
 	 *   using just the dBm signal level. */
 	} else {
 		rx_status.noise = priv->last_rx_noise;
-		rx_status.signal = iwl3945_calc_sig_qual(rx_status.ssi, 0);
+		rx_status.qual = iwl3945_calc_sig_qual(rx_status.signal, 0);
 	}
 
 
 	IWL_DEBUG_STATS("Rssi %d noise %d qual %d sig_avg %d noise_diff %d\n",
-			rx_status.ssi, rx_status.noise, rx_status.signal,
+			rx_status.signal, rx_status.noise, rx_status.qual,
 			rx_stats_sig_avg, rx_stats_noise_diff);
 
 	header = (struct ieee80211_hdr *)IWL_RX_DATA(pkt);
@@ -740,8 +757,8 @@ static void iwl3945_rx_reply_rx(struct iwl3945_priv *priv,
 	IWL_DEBUG_STATS_LIMIT("[%c] %d RSSI:%d Signal:%u, Noise:%u, Rate:%u\n",
 			      network_packet ? '*' : ' ',
 			      le16_to_cpu(rx_hdr->channel),
-			      rx_status.ssi, rx_status.ssi,
-			      rx_status.ssi, rx_status.rate_idx);
+			      rx_status.signal, rx_status.signal,
+			      rx_status.noise, rx_status.rate_idx);
 
 #ifdef CONFIG_IWL3945_DEBUG
 	if (iwl3945_debug_level & (IWL_DL_RX))
@@ -752,7 +769,7 @@ static void iwl3945_rx_reply_rx(struct iwl3945_priv *priv,
 	if (network_packet) {
 		priv->last_beacon_time = le32_to_cpu(rx_end->beacon_timestamp);
 		priv->last_tsf = le64_to_cpu(rx_end->timestamp);
-		priv->last_rx_rssi = rx_status.ssi;
+		priv->last_rx_rssi = rx_status.signal;
 		priv->last_rx_noise = rx_status.noise;
 	}
 
@@ -840,27 +857,12 @@ static void iwl3945_rx_reply_rx(struct iwl3945_priv *priv,
 			}
 		}
 
-		iwl3945_handle_data_packet(priv, 0, rxb, &rx_status);
-		break;
-
-	case IEEE80211_FTYPE_CTL:
-		break;
-
-	case IEEE80211_FTYPE_DATA: {
-		DECLARE_MAC_BUF(mac1);
-		DECLARE_MAC_BUF(mac2);
-		DECLARE_MAC_BUF(mac3);
-
-		if (unlikely(iwl3945_is_duplicate_packet(priv, header)))
-			IWL_DEBUG_DROP("Dropping (dup): %s, %s, %s\n",
-				       print_mac(mac1, header->addr1),
-				       print_mac(mac2, header->addr2),
-				       print_mac(mac3, header->addr3));
-		else
-			iwl3945_handle_data_packet(priv, 1, rxb, &rx_status);
+	case IEEE80211_FTYPE_DATA:
+		/* fall through */
+	default:
+		iwl3945_pass_packet_to_mac80211(priv, rxb, &rx_status);
 		break;
 	}
-	}
 }
 
 int iwl3945_hw_txq_attach_buf_to_tfd(struct iwl3945_priv *priv, void *ptr,
@@ -962,23 +964,24 @@ u8 iwl3945_hw_find_station(struct iwl3945_priv *priv, const u8 *addr)
 */
 void iwl3945_hw_build_tx_cmd_rate(struct iwl3945_priv *priv,
 			      struct iwl3945_cmd *cmd,
-			      struct ieee80211_tx_control *ctrl,
+			      struct ieee80211_tx_info *info,
 			      struct ieee80211_hdr *hdr, int sta_id, int tx_id)
 {
 	unsigned long flags;
-	u16 rate_index = min(ctrl->tx_rate->hw_value & 0xffff, IWL_RATE_COUNT - 1);
+	u16 hw_value = ieee80211_get_tx_rate(priv->hw, info)->hw_value;
+	u16 rate_index = min(hw_value & 0xffff, IWL_RATE_COUNT - 1);
 	u16 rate_mask;
 	int rate;
 	u8 rts_retry_limit;
 	u8 data_retry_limit;
 	__le32 tx_flags;
-	u16 fc = le16_to_cpu(hdr->frame_control);
+	__le16 fc = hdr->frame_control;
 
 	rate = iwl3945_rates[rate_index].plcp;
 	tx_flags = cmd->cmd.tx.tx_flags;
 
 	/* We need to figure out how to get the sta->supp_rates while
-	 * in this running context; perhaps encoding into ctrl->tx_rate? */
+	 * in this running context */
 	rate_mask = IWL_RATES_MASK;
 
 	spin_lock_irqsave(&priv->sta_lock, flags);
@@ -997,7 +1000,7 @@ void iwl3945_hw_build_tx_cmd_rate(struct iwl3945_priv *priv,
 	else
 		rts_retry_limit = 7;
 
-	if (ieee80211_is_probe_response(fc)) {
+	if (ieee80211_is_probe_resp(fc)) {
 		data_retry_limit = 3;
 		if (data_retry_limit < rts_retry_limit)
 			rts_retry_limit = data_retry_limit;
@@ -1007,12 +1010,12 @@ void iwl3945_hw_build_tx_cmd_rate(struct iwl3945_priv *priv,
 	if (priv->data_retry_limit != -1)
 		data_retry_limit = priv->data_retry_limit;
 
-	if ((fc & IEEE80211_FCTL_FTYPE) == IEEE80211_FTYPE_MGMT) {
-		switch (fc & IEEE80211_FCTL_STYPE) {
-		case IEEE80211_STYPE_AUTH:
-		case IEEE80211_STYPE_DEAUTH:
-		case IEEE80211_STYPE_ASSOC_REQ:
-		case IEEE80211_STYPE_REASSOC_REQ:
+	if (ieee80211_is_mgmt(fc)) {
+		switch (fc & cpu_to_le16(IEEE80211_FCTL_STYPE)) {
+		case cpu_to_le16(IEEE80211_STYPE_AUTH):
+		case cpu_to_le16(IEEE80211_STYPE_DEAUTH):
+		case cpu_to_le16(IEEE80211_STYPE_ASSOC_REQ):
+		case cpu_to_le16(IEEE80211_STYPE_REASSOC_REQ):
 			if (tx_flags & TX_CMD_FLG_RTS_MSK) {
 				tx_flags &= ~TX_CMD_FLG_RTS_MSK;
 				tx_flags |= TX_CMD_FLG_CTS_MSK;
@@ -1233,7 +1236,7 @@ int iwl3945_hw_nic_init(struct iwl3945_priv *priv)
 	iwl3945_power_init_handle(priv);
 
 	spin_lock_irqsave(&priv->lock, flags);
-	iwl3945_set_bit(priv, CSR_ANA_PLL_CFG, (1 << 24));
+	iwl3945_set_bit(priv, CSR_ANA_PLL_CFG, CSR39_ANA_PLL_CFG_VAL);
 	iwl3945_set_bit(priv, CSR_GIO_CHICKEN_BITS,
 		    CSR_GIO_CHICKEN_BITS_REG_BIT_L1A_NO_L0S_RX);
 
diff --git a/drivers/net/wireless/iwlwifi/iwl-3945.h b/drivers/net/wireless/iwlwifi/iwl-3945.h
index c7695a215a39..fa81ba1af3d3 100644
--- a/drivers/net/wireless/iwlwifi/iwl-3945.h
+++ b/drivers/net/wireless/iwlwifi/iwl-3945.h
@@ -36,6 +36,10 @@
 #include <linux/kernel.h>
 #include <net/ieee80211_radiotap.h>
 
+/*used for rfkill*/
+#include <linux/rfkill.h>
+#include <linux/input.h>
+
 /* Hardware specific file defines the PCI IDs table for that hardware module */
 extern struct pci_device_id iwl3945_hw_card_ids[];
 
@@ -124,7 +128,6 @@ int iwl3945_x2_queue_used(const struct iwl3945_queue *q, int i);
 
 /* One for each TFD */
 struct iwl3945_tx_info {
-	struct ieee80211_tx_status status;
 	struct sk_buff *skb[MAX_NUM_OF_TBS];
 };
 
@@ -507,8 +510,6 @@ struct iwl3945_ucode {
 	u8 data[0];		/* data in same order as "size" elements */
 };
 
-#define IWL_IBSS_MAC_HASH_SIZE 32
-
 struct iwl3945_ibss_seq {
 	u8 mac[ETH_ALEN];
 	u16 seq_num;
@@ -566,17 +567,8 @@ extern int iwl3945_send_add_station(struct iwl3945_priv *priv,
 				struct iwl3945_addsta_cmd *sta, u8 flags);
 extern u8 iwl3945_add_station(struct iwl3945_priv *priv, const u8 *bssid,
 			  int is_ap, u8 flags);
-extern int iwl3945_is_network_packet(struct iwl3945_priv *priv,
-				 struct ieee80211_hdr *header);
 extern int iwl3945_power_init_handle(struct iwl3945_priv *priv);
 extern int iwl3945_eeprom_init(struct iwl3945_priv *priv);
-extern void iwl3945_handle_data_packet_monitor(struct iwl3945_priv *priv,
-					   struct iwl3945_rx_mem_buffer *rxb,
-					   void *data, short len,
-					   struct ieee80211_rx_status *stats,
-					   u16 phy_flags);
-extern int iwl3945_is_duplicate_packet(struct iwl3945_priv *priv,
-				       struct ieee80211_hdr *header);
 extern int iwl3945_rx_queue_alloc(struct iwl3945_priv *priv);
 extern void iwl3945_rx_queue_reset(struct iwl3945_priv *priv,
 			       struct iwl3945_rx_queue *rxq);
@@ -645,7 +637,7 @@ extern unsigned int iwl3945_hw_get_beacon_cmd(struct iwl3945_priv *priv,
 extern int iwl3945_hw_get_rx_read(struct iwl3945_priv *priv);
 extern void iwl3945_hw_build_tx_cmd_rate(struct iwl3945_priv *priv,
 				     struct iwl3945_cmd *cmd,
-				     struct ieee80211_tx_control *ctrl,
+				     struct ieee80211_tx_info *info,
 				     struct ieee80211_hdr *hdr,
 				     int sta_id, int tx_id);
 extern int iwl3945_hw_reg_send_txpower(struct iwl3945_priv *priv);
@@ -687,6 +679,18 @@ enum {
 
 #endif
 
+#ifdef CONFIG_IWL3945_RFKILL
+struct iwl3945_priv;
+
+void iwl3945_rfkill_set_hw_state(struct iwl3945_priv *priv);
+void iwl3945_rfkill_unregister(struct iwl3945_priv *priv);
+int iwl3945_rfkill_init(struct iwl3945_priv *priv);
+#else
+static inline void iwl3945_rfkill_set_hw_state(struct iwl3945_priv *priv) {}
+static inline void iwl3945_rfkill_unregister(struct iwl3945_priv *priv) {}
+static inline int iwl3945_rfkill_init(struct iwl3945_priv *priv) { return 0; }
+#endif
+
 #define IWL_MAX_NUM_QUEUES IWL39_MAX_NUM_QUEUES
 
 struct iwl3945_priv {
@@ -780,12 +784,17 @@ struct iwl3945_priv {
 	struct iwl3945_init_alive_resp card_alive_init;
 	struct iwl3945_alive_resp card_alive;
 
+#ifdef CONFIG_IWL3945_RFKILL
+	struct rfkill *rfkill;
+#endif
+
 #ifdef CONFIG_IWL3945_LEDS
 	struct iwl3945_led led[IWL_LED_TRG_MAX];
 	unsigned long last_blink_time;
 	u8 last_blink_rate;
 	u8 allow_blinking;
 	unsigned int rxtxpackets;
+	u64 led_tpt;
 #endif
 
 
@@ -836,20 +845,10 @@ struct iwl3945_priv {
 
 	u8 mac80211_registered;
 
-	u32 notif_missed_beacons;
-
 	/* Rx'd packet timing information */
 	u32 last_beacon_time;
 	u64 last_tsf;
 
-	/* Duplicate packet detection */
-	u16 last_seq_num;
-	u16 last_frag_num;
-	unsigned long last_packet_time;
-
-	/* Hash table for finding stations in IBSS network */
-	struct list_head ibss_mac_hash[IWL_IBSS_MAC_HASH_SIZE];
-
 	/* eeprom */
 	struct iwl3945_eeprom eeprom;
 
@@ -886,6 +885,7 @@ struct iwl3945_priv {
 	struct work_struct report_work;
 	struct work_struct request_scan;
 	struct work_struct beacon_update;
+	struct work_struct set_monitor;
 
 	struct tasklet_struct irq_tasklet;
 
@@ -924,11 +924,6 @@ static inline int is_channel_valid(const struct iwl3945_channel_info *ch_info)
 	return (ch_info->flags & EEPROM_CHANNEL_VALID) ? 1 : 0;
 }
 
-static inline int is_channel_narrow(const struct iwl3945_channel_info *ch_info)
-{
-	return (ch_info->flags & EEPROM_CHANNEL_NARROW) ? 1 : 0;
-}
-
 static inline int is_channel_radar(const struct iwl3945_channel_info *ch_info)
 {
 	return (ch_info->flags & EEPROM_CHANNEL_RADAR) ? 1 : 0;
diff --git a/drivers/net/wireless/iwlwifi/iwl-4965-hw.h b/drivers/net/wireless/iwlwifi/iwl-4965-hw.h
index 1a66b508a8ea..fce950f4163c 100644
--- a/drivers/net/wireless/iwlwifi/iwl-4965-hw.h
+++ b/drivers/net/wireless/iwlwifi/iwl-4965-hw.h
@@ -62,13 +62,18 @@
  *****************************************************************************/
 /*
  * Please use this file (iwl-4965-hw.h) only for hardware-related definitions.
- * Use iwl-4965-commands.h for uCode API definitions.
- * Use iwl-4965.h for driver implementation definitions.
+ * Use iwl-commands.h for uCode API definitions.
+ * Use iwl-dev.h for driver implementation definitions.
  */
 
 #ifndef __iwl_4965_hw_h__
 #define __iwl_4965_hw_h__
 
+#include "iwl-fh.h"
+
+/* EERPROM */
+#define IWL4965_EEPROM_IMG_SIZE			1024
+
 /*
  * uCode queue management definitions ...
  * Queue #4 is the command queue for 3945 and 4965; map it to Tx FIFO chnl 4.
@@ -77,7 +82,7 @@
  */
 #define IWL_CMD_QUEUE_NUM       4
 #define IWL_CMD_FIFO_NUM        4
-#define IWL_BACK_QUEUE_FIRST_ID 7
+#define IWL49_FIRST_AMPDU_QUEUE	7
 
 /* Tx rates */
 #define IWL_CCK_RATES 4
@@ -93,11 +98,16 @@
 #define IWL_RSSI_OFFSET	44
 
 
-#include "iwl-4965-commands.h"
+#include "iwl-commands.h"
 
-#define PCI_LINK_CTRL      0x0F0
+/* PCI registers */
+#define PCI_LINK_CTRL      0x0F0	/* 1 byte */
 #define PCI_POWER_SOURCE   0x0C8
 #define PCI_REG_WUM8       0x0E8
+
+/* PCI register values */
+#define PCI_LINK_VAL_L0S_EN	0x01
+#define PCI_LINK_VAL_L1_EN	0x02
 #define PCI_CFG_PMC_PME_FROM_D3COLD_SUPPORT         (0x80000000)
 
 #define TFD_QUEUE_SIZE_MAX      (256)
@@ -131,10 +141,8 @@
 #define RTC_DATA_LOWER_BOUND			(0x800000)
 #define IWL49_RTC_DATA_UPPER_BOUND		(0x80A000)
 
-#define IWL49_RTC_INST_SIZE	\
-			(IWL49_RTC_INST_UPPER_BOUND - RTC_INST_LOWER_BOUND)
-#define IWL49_RTC_DATA_SIZE	\
-			(IWL49_RTC_DATA_UPPER_BOUND - RTC_DATA_LOWER_BOUND)
+#define IWL49_RTC_INST_SIZE  (IWL49_RTC_INST_UPPER_BOUND - RTC_INST_LOWER_BOUND)
+#define IWL49_RTC_DATA_SIZE  (IWL49_RTC_DATA_UPPER_BOUND - RTC_DATA_LOWER_BOUND)
 
 #define IWL_MAX_INST_SIZE IWL49_RTC_INST_SIZE
 #define IWL_MAX_DATA_SIZE IWL49_RTC_DATA_SIZE
@@ -785,585 +793,6 @@ enum {
 
 /********************* END TXPOWER *****************************************/
 
-/****************************/
-/* Flow Handler Definitions */
-/****************************/
-
-/**
- * This I/O area is directly read/writable by driver (e.g. Linux uses writel())
- * Addresses are offsets from device's PCI hardware base address.
- */
-#define FH_MEM_LOWER_BOUND                   (0x1000)
-#define FH_MEM_UPPER_BOUND                   (0x1EF0)
-
-/**
- * Keep-Warm (KW) buffer base address.
- *
- * Driver must allocate a 4KByte buffer that is used by 4965 for keeping the
- * host DRAM powered on (via dummy accesses to DRAM) to maintain low-latency
- * DRAM access when 4965 is Txing or Rxing.  The dummy accesses prevent host
- * from going into a power-savings mode that would cause higher DRAM latency,
- * and possible data over/under-runs, before all Tx/Rx is complete.
- *
- * Driver loads IWL_FH_KW_MEM_ADDR_REG with the physical address (bits 35:4)
- * of the buffer, which must be 4K aligned.  Once this is set up, the 4965
- * automatically invokes keep-warm accesses when normal accesses might not
- * be sufficient to maintain fast DRAM response.
- *
- * Bit fields:
- *  31-0:  Keep-warm buffer physical base address [35:4], must be 4K aligned
- */
-#define IWL_FH_KW_MEM_ADDR_REG		     (FH_MEM_LOWER_BOUND + 0x97C)
-
-
-/**
- * TFD Circular Buffers Base (CBBC) addresses
- *
- * 4965 has 16 base pointer registers, one for each of 16 host-DRAM-resident
- * circular buffers (CBs/queues) containing Transmit Frame Descriptors (TFDs)
- * (see struct iwl_tfd_frame).  These 16 pointer registers are offset by 0x04
- * bytes from one another.  Each TFD circular buffer in DRAM must be 256-byte
- * aligned (address bits 0-7 must be 0).
- *
- * Bit fields in each pointer register:
- *  27-0: TFD CB physical base address [35:8], must be 256-byte aligned
- */
-#define FH_MEM_CBBC_LOWER_BOUND              (FH_MEM_LOWER_BOUND + 0x9D0)
-#define FH_MEM_CBBC_UPPER_BOUND              (FH_MEM_LOWER_BOUND + 0xA10)
-
-/* Find TFD CB base pointer for given queue (range 0-15). */
-#define FH_MEM_CBBC_QUEUE(x)  (FH_MEM_CBBC_LOWER_BOUND + (x) * 0x4)
-
-
-/**
- * Rx SRAM Control and Status Registers (RSCSR)
- *
- * These registers provide handshake between driver and 4965 for the Rx queue
- * (this queue handles *all* command responses, notifications, Rx data, etc.
- * sent from 4965 uCode to host driver).  Unlike Tx, there is only one Rx
- * queue, and only one Rx DMA/FIFO channel.  Also unlike Tx, which can
- * concatenate up to 20 DRAM buffers to form a Tx frame, each Receive Buffer
- * Descriptor (RBD) points to only one Rx Buffer (RB); there is a 1:1
- * mapping between RBDs and RBs.
- *
- * Driver must allocate host DRAM memory for the following, and set the
- * physical address of each into 4965 registers:
- *
- * 1)  Receive Buffer Descriptor (RBD) circular buffer (CB), typically with 256
- *     entries (although any power of 2, up to 4096, is selectable by driver).
- *     Each entry (1 dword) points to a receive buffer (RB) of consistent size
- *     (typically 4K, although 8K or 16K are also selectable by driver).
- *     Driver sets up RB size and number of RBDs in the CB via Rx config
- *     register FH_MEM_RCSR_CHNL0_CONFIG_REG.
- *
- *     Bit fields within one RBD:
- *     27-0:  Receive Buffer physical address bits [35:8], 256-byte aligned
- *
- *     Driver sets physical address [35:8] of base of RBD circular buffer
- *     into FH_RSCSR_CHNL0_RBDCB_BASE_REG [27:0].
- *
- * 2)  Rx status buffer, 8 bytes, in which 4965 indicates which Rx Buffers
- *     (RBs) have been filled, via a "write pointer", actually the index of
- *     the RB's corresponding RBD within the circular buffer.  Driver sets
- *     physical address [35:4] into FH_RSCSR_CHNL0_STTS_WPTR_REG [31:0].
- *
- *     Bit fields in lower dword of Rx status buffer (upper dword not used
- *     by driver; see struct iwl4965_shared, val0):
- *     31-12:  Not used by driver
- *     11- 0:  Index of last filled Rx buffer descriptor
- *             (4965 writes, driver reads this value)
- *
- * As the driver prepares Receive Buffers (RBs) for 4965 to fill, driver must
- * enter pointers to these RBs into contiguous RBD circular buffer entries,
- * and update the 4965's "write" index register, FH_RSCSR_CHNL0_RBDCB_WPTR_REG.
- *
- * This "write" index corresponds to the *next* RBD that the driver will make
- * available, i.e. one RBD past the tail of the ready-to-fill RBDs within
- * the circular buffer.  This value should initially be 0 (before preparing any
- * RBs), should be 8 after preparing the first 8 RBs (for example), and must
- * wrap back to 0 at the end of the circular buffer (but don't wrap before
- * "read" index has advanced past 1!  See below).
- * NOTE:  4965 EXPECTS THE WRITE INDEX TO BE INCREMENTED IN MULTIPLES OF 8.
- *
- * As the 4965 fills RBs (referenced from contiguous RBDs within the circular
- * buffer), it updates the Rx status buffer in host DRAM, 2) described above,
- * to tell the driver the index of the latest filled RBD.  The driver must
- * read this "read" index from DRAM after receiving an Rx interrupt from 4965.
- *
- * The driver must also internally keep track of a third index, which is the
- * next RBD to process.  When receiving an Rx interrupt, driver should process
- * all filled but unprocessed RBs up to, but not including, the RB
- * corresponding to the "read" index.  For example, if "read" index becomes "1",
- * driver may process the RB pointed to by RBD 0.  Depending on volume of
- * traffic, there may be many RBs to process.
- *
- * If read index == write index, 4965 thinks there is no room to put new data.
- * Due to this, the maximum number of filled RBs is 255, instead of 256.  To
- * be safe, make sure that there is a gap of at least 2 RBDs between "write"
- * and "read" indexes; that is, make sure that there are no more than 254
- * buffers waiting to be filled.
- */
-#define FH_MEM_RSCSR_LOWER_BOUND	(FH_MEM_LOWER_BOUND + 0xBC0)
-#define FH_MEM_RSCSR_UPPER_BOUND	(FH_MEM_LOWER_BOUND + 0xC00)
-#define FH_MEM_RSCSR_CHNL0		(FH_MEM_RSCSR_LOWER_BOUND)
-
-/**
- * Physical base address of 8-byte Rx Status buffer.
- * Bit fields:
- *  31-0: Rx status buffer physical base address [35:4], must 16-byte aligned.
- */
-#define FH_RSCSR_CHNL0_STTS_WPTR_REG		(FH_MEM_RSCSR_CHNL0)
-
-/**
- * Physical base address of Rx Buffer Descriptor Circular Buffer.
- * Bit fields:
- *  27-0:  RBD CD physical base address [35:8], must be 256-byte aligned.
- */
-#define FH_RSCSR_CHNL0_RBDCB_BASE_REG		(FH_MEM_RSCSR_CHNL0 + 0x004)
-
-/**
- * Rx write pointer (index, really!).
- * Bit fields:
- *  11-0:  Index of driver's most recent prepared-to-be-filled RBD, + 1.
- *         NOTE:  For 256-entry circular buffer, use only bits [7:0].
- */
-#define FH_RSCSR_CHNL0_RBDCB_WPTR_REG		(FH_MEM_RSCSR_CHNL0 + 0x008)
-#define FH_RSCSR_CHNL0_WPTR        (FH_RSCSR_CHNL0_RBDCB_WPTR_REG)
-
-
-/**
- * Rx Config/Status Registers (RCSR)
- * Rx Config Reg for channel 0 (only channel used)
- *
- * Driver must initialize FH_MEM_RCSR_CHNL0_CONFIG_REG as follows for
- * normal operation (see bit fields).
- *
- * Clearing FH_MEM_RCSR_CHNL0_CONFIG_REG to 0 turns off Rx DMA.
- * Driver should poll FH_MEM_RSSR_RX_STATUS_REG	for
- * FH_RSSR_CHNL0_RX_STATUS_CHNL_IDLE (bit 24) before continuing.
- *
- * Bit fields:
- * 31-30: Rx DMA channel enable: '00' off/pause, '01' pause at end of frame,
- *        '10' operate normally
- * 29-24: reserved
- * 23-20: # RBDs in circular buffer = 2^value; use "8" for 256 RBDs (normal),
- *        min "5" for 32 RBDs, max "12" for 4096 RBDs.
- * 19-18: reserved
- * 17-16: size of each receive buffer; '00' 4K (normal), '01' 8K,
- *        '10' 12K, '11' 16K.
- * 15-14: reserved
- * 13-12: IRQ destination; '00' none, '01' host driver (normal operation)
- * 11- 4: timeout for closing Rx buffer and interrupting host (units 32 usec)
- *        typical value 0x10 (about 1/2 msec)
- *  3- 0: reserved
- */
-#define FH_MEM_RCSR_LOWER_BOUND      (FH_MEM_LOWER_BOUND + 0xC00)
-#define FH_MEM_RCSR_UPPER_BOUND      (FH_MEM_LOWER_BOUND + 0xCC0)
-#define FH_MEM_RCSR_CHNL0            (FH_MEM_RCSR_LOWER_BOUND)
-
-#define FH_MEM_RCSR_CHNL0_CONFIG_REG	(FH_MEM_RCSR_CHNL0)
-
-#define FH_RCSR_CHNL0_RX_CONFIG_RB_TIMEOUT_MASK   (0x00000FF0) /* bit 4-11 */
-#define FH_RCSR_CHNL0_RX_CONFIG_IRQ_DEST_MASK     (0x00001000) /* bit 12 */
-#define FH_RCSR_CHNL0_RX_CONFIG_SINGLE_FRAME_MASK (0x00008000) /* bit 15 */
-#define FH_RCSR_CHNL0_RX_CONFIG_RB_SIZE_MASK	  (0x00030000) /* bits 16-17 */
-#define FH_RCSR_CHNL0_RX_CONFIG_RBDBC_SIZE_MASK   (0x00F00000) /* bits 20-23 */
-#define FH_RCSR_CHNL0_RX_CONFIG_DMA_CHNL_EN_MASK  (0xC0000000) /* bits 30-31 */
-
-#define FH_RCSR_RX_CONFIG_RBDCB_SIZE_BITSHIFT	(20)
-#define FH_RCSR_RX_CONFIG_REG_IRQ_RBTH_BITSHIFT	(4)
-#define RX_RB_TIMEOUT	(0x10)
-
-#define FH_RCSR_RX_CONFIG_CHNL_EN_PAUSE_VAL         (0x00000000)
-#define FH_RCSR_RX_CONFIG_CHNL_EN_PAUSE_EOF_VAL     (0x40000000)
-#define FH_RCSR_RX_CONFIG_CHNL_EN_ENABLE_VAL        (0x80000000)
-
-#define FH_RCSR_RX_CONFIG_REG_VAL_RB_SIZE_4K    (0x00000000)
-#define FH_RCSR_RX_CONFIG_REG_VAL_RB_SIZE_8K    (0x00010000)
-#define FH_RCSR_RX_CONFIG_REG_VAL_RB_SIZE_12K   (0x00020000)
-#define FH_RCSR_RX_CONFIG_REG_VAL_RB_SIZE_16K   (0x00030000)
-
-#define FH_RCSR_CHNL0_RX_CONFIG_IRQ_DEST_NO_INT_VAL       (0x00000000)
-#define FH_RCSR_CHNL0_RX_CONFIG_IRQ_DEST_INT_HOST_VAL     (0x00001000)
-
-
-/**
- * Rx Shared Status Registers (RSSR)
- *
- * After stopping Rx DMA channel (writing 0 to FH_MEM_RCSR_CHNL0_CONFIG_REG),
- * driver must poll FH_MEM_RSSR_RX_STATUS_REG until Rx channel is idle.
- *
- * Bit fields:
- *  24:  1 = Channel 0 is idle
- *
- * FH_MEM_RSSR_SHARED_CTRL_REG and FH_MEM_RSSR_RX_ENABLE_ERR_IRQ2DRV contain
- * default values that should not be altered by the driver.
- */
-#define FH_MEM_RSSR_LOWER_BOUND                	(FH_MEM_LOWER_BOUND + 0xC40)
-#define FH_MEM_RSSR_UPPER_BOUND               	(FH_MEM_LOWER_BOUND + 0xD00)
-
-#define FH_MEM_RSSR_SHARED_CTRL_REG           	(FH_MEM_RSSR_LOWER_BOUND)
-#define FH_MEM_RSSR_RX_STATUS_REG	(FH_MEM_RSSR_LOWER_BOUND + 0x004)
-#define FH_MEM_RSSR_RX_ENABLE_ERR_IRQ2DRV  (FH_MEM_RSSR_LOWER_BOUND + 0x008)
-
-#define FH_RSSR_CHNL0_RX_STATUS_CHNL_IDLE	(0x01000000)
-
-
-/**
- * Transmit DMA Channel Control/Status Registers (TCSR)
- *
- * 4965 has one configuration register for each of 8 Tx DMA/FIFO channels
- * supported in hardware (don't confuse these with the 16 Tx queues in DRAM,
- * which feed the DMA/FIFO channels); config regs are separated by 0x20 bytes.
- *
- * To use a Tx DMA channel, driver must initialize its
- * IWL_FH_TCSR_CHNL_TX_CONFIG_REG(chnl) with:
- *
- * IWL_FH_TCSR_TX_CONFIG_REG_VAL_DMA_CHNL_ENABLE |
- * IWL_FH_TCSR_TX_CONFIG_REG_VAL_DMA_CREDIT_ENABLE_VAL
- *
- * All other bits should be 0.
- *
- * Bit fields:
- * 31-30: Tx DMA channel enable: '00' off/pause, '01' pause at end of frame,
- *        '10' operate normally
- * 29- 4: Reserved, set to "0"
- *     3: Enable internal DMA requests (1, normal operation), disable (0)
- *  2- 0: Reserved, set to "0"
- */
-#define IWL_FH_TCSR_LOWER_BOUND  (FH_MEM_LOWER_BOUND + 0xD00)
-#define IWL_FH_TCSR_UPPER_BOUND  (FH_MEM_LOWER_BOUND + 0xE60)
-
-/* Find Control/Status reg for given Tx DMA/FIFO channel */
-#define IWL_FH_TCSR_CHNL_TX_CONFIG_REG(_chnl) \
-	(IWL_FH_TCSR_LOWER_BOUND + 0x20 * _chnl)
-
-#define IWL_FH_TCSR_TX_CONFIG_REG_VAL_DMA_CREDIT_DISABLE_VAL    (0x00000000)
-#define IWL_FH_TCSR_TX_CONFIG_REG_VAL_DMA_CREDIT_ENABLE_VAL     (0x00000008)
-
-#define IWL_FH_TCSR_TX_CONFIG_REG_VAL_DMA_CHNL_PAUSE            (0x00000000)
-#define IWL_FH_TCSR_TX_CONFIG_REG_VAL_DMA_CHNL_PAUSE_EOF        (0x40000000)
-#define IWL_FH_TCSR_TX_CONFIG_REG_VAL_DMA_CHNL_ENABLE           (0x80000000)
-
-/**
- * Tx Shared Status Registers (TSSR)
- *
- * After stopping Tx DMA channel (writing 0 to
- * IWL_FH_TCSR_CHNL_TX_CONFIG_REG(chnl)), driver must poll
- * IWL_FH_TSSR_TX_STATUS_REG until selected Tx channel is idle
- * (channel's buffers empty | no pending requests).
- *
- * Bit fields:
- * 31-24:  1 = Channel buffers empty (channel 7:0)
- * 23-16:  1 = No pending requests (channel 7:0)
- */
-#define IWL_FH_TSSR_LOWER_BOUND		(FH_MEM_LOWER_BOUND + 0xEA0)
-#define IWL_FH_TSSR_UPPER_BOUND		(FH_MEM_LOWER_BOUND + 0xEC0)
-
-#define IWL_FH_TSSR_TX_STATUS_REG	(IWL_FH_TSSR_LOWER_BOUND + 0x010)
-
-#define IWL_FH_TSSR_TX_STATUS_REG_BIT_BUFS_EMPTY(_chnl)	\
-	((1 << (_chnl)) << 24)
-#define IWL_FH_TSSR_TX_STATUS_REG_BIT_NO_PEND_REQ(_chnl) \
-	((1 << (_chnl)) << 16)
-
-#define IWL_FH_TSSR_TX_STATUS_REG_MSK_CHNL_IDLE(_chnl) \
-	(IWL_FH_TSSR_TX_STATUS_REG_BIT_BUFS_EMPTY(_chnl) | \
-	IWL_FH_TSSR_TX_STATUS_REG_BIT_NO_PEND_REQ(_chnl))
-
-
-/********************* START TX SCHEDULER *************************************/
-
-/**
- * 4965 Tx Scheduler
- *
- * The Tx Scheduler selects the next frame to be transmitted, chosing TFDs
- * (Transmit Frame Descriptors) from up to 16 circular Tx queues resident in
- * host DRAM.  It steers each frame's Tx command (which contains the frame
- * data) into one of up to 7 prioritized Tx DMA FIFO channels within the
- * device.  A queue maps to only one (selectable by driver) Tx DMA channel,
- * but one DMA channel may take input from several queues.
- *
- * Tx DMA channels have dedicated purposes.  For 4965, they are used as follows:
- *
- * 0 -- EDCA BK (background) frames, lowest priority
- * 1 -- EDCA BE (best effort) frames, normal priority
- * 2 -- EDCA VI (video) frames, higher priority
- * 3 -- EDCA VO (voice) and management frames, highest priority
- * 4 -- Commands (e.g. RXON, etc.)
- * 5 -- HCCA short frames
- * 6 -- HCCA long frames
- * 7 -- not used by driver (device-internal only)
- *
- * Driver should normally map queues 0-6 to Tx DMA/FIFO channels 0-6.
- * In addition, driver can map queues 7-15 to Tx DMA/FIFO channels 0-3 to
- * support 11n aggregation via EDCA DMA channels.
- *
- * The driver sets up each queue to work in one of two modes:
- *
- * 1)  Scheduler-Ack, in which the scheduler automatically supports a
- *     block-ack (BA) window of up to 64 TFDs.  In this mode, each queue
- *     contains TFDs for a unique combination of Recipient Address (RA)
- *     and Traffic Identifier (TID), that is, traffic of a given
- *     Quality-Of-Service (QOS) priority, destined for a single station.
- *
- *     In scheduler-ack mode, the scheduler keeps track of the Tx status of
- *     each frame within the BA window, including whether it's been transmitted,
- *     and whether it's been acknowledged by the receiving station.  The device
- *     automatically processes block-acks received from the receiving STA,
- *     and reschedules un-acked frames to be retransmitted (successful
- *     Tx completion may end up being out-of-order).
- *
- *     The driver must maintain the queue's Byte Count table in host DRAM
- *     (struct iwl4965_sched_queue_byte_cnt_tbl) for this mode.
- *     This mode does not support fragmentation.
- *
- * 2)  FIFO (a.k.a. non-Scheduler-ACK), in which each TFD is processed in order.
- *     The device may automatically retry Tx, but will retry only one frame
- *     at a time, until receiving ACK from receiving station, or reaching
- *     retry limit and giving up.
- *
- *     The command queue (#4) must use this mode!
- *     This mode does not require use of the Byte Count table in host DRAM.
- *
- * Driver controls scheduler operation via 3 means:
- * 1)  Scheduler registers
- * 2)  Shared scheduler data base in internal 4956 SRAM
- * 3)  Shared data in host DRAM
- *
- * Initialization:
- *
- * When loading, driver should allocate memory for:
- * 1)  16 TFD circular buffers, each with space for (typically) 256 TFDs.
- * 2)  16 Byte Count circular buffers in 16 KBytes contiguous memory
- *     (1024 bytes for each queue).
- *
- * After receiving "Alive" response from uCode, driver must initialize
- * the scheduler (especially for queue #4, the command queue, otherwise
- * the driver can't issue commands!):
- */
-
-/**
- * Max Tx window size is the max number of contiguous TFDs that the scheduler
- * can keep track of at one time when creating block-ack chains of frames.
- * Note that "64" matches the number of ack bits in a block-ack packet.
- * Driver should use SCD_WIN_SIZE and SCD_FRAME_LIMIT values to initialize
- * SCD_CONTEXT_QUEUE_OFFSET(x) values.
- */
-#define SCD_WIN_SIZE				64
-#define SCD_FRAME_LIMIT				64
-
-/* SCD registers are internal, must be accessed via HBUS_TARG_PRPH regs */
-#define SCD_START_OFFSET		0xa02c00
-
-/*
- * 4965 tells driver SRAM address for internal scheduler structs via this reg.
- * Value is valid only after "Alive" response from uCode.
- */
-#define SCD_SRAM_BASE_ADDR           (SCD_START_OFFSET + 0x0)
-
-/*
- * Driver may need to update queue-empty bits after changing queue's
- * write and read pointers (indexes) during (re-)initialization (i.e. when
- * scheduler is not tracking what's happening).
- * Bit fields:
- * 31-16:  Write mask -- 1: update empty bit, 0: don't change empty bit
- * 15-00:  Empty state, one for each queue -- 1: empty, 0: non-empty
- * NOTE:  This register is not used by Linux driver.
- */
-#define SCD_EMPTY_BITS               (SCD_START_OFFSET + 0x4)
-
-/*
- * Physical base address of array of byte count (BC) circular buffers (CBs).
- * Each Tx queue has a BC CB in host DRAM to support Scheduler-ACK mode.
- * This register points to BC CB for queue 0, must be on 1024-byte boundary.
- * Others are spaced by 1024 bytes.
- * Each BC CB is 2 bytes * (256 + 64) = 740 bytes, followed by 384 bytes pad.
- * (Index into a queue's BC CB) = (index into queue's TFD CB) = (SSN & 0xff).
- * Bit fields:
- * 25-00:  Byte Count CB physical address [35:10], must be 1024-byte aligned.
- */
-#define SCD_DRAM_BASE_ADDR           (SCD_START_OFFSET + 0x10)
-
-/*
- * Enables any/all Tx DMA/FIFO channels.
- * Scheduler generates requests for only the active channels.
- * Set this to 0xff to enable all 8 channels (normal usage).
- * Bit fields:
- *  7- 0:  Enable (1), disable (0), one bit for each channel 0-7
- */
-#define SCD_TXFACT                   (SCD_START_OFFSET + 0x1c)
-
-/* Mask to enable contiguous Tx DMA/FIFO channels between "lo" and "hi". */
-#define SCD_TXFACT_REG_TXFIFO_MASK(lo, hi) \
-       ((1 << (hi)) | ((1 << (hi)) - (1 << (lo))))
-
-/*
- * Queue (x) Write Pointers (indexes, really!), one for each Tx queue.
- * Initialized and updated by driver as new TFDs are added to queue.
- * NOTE:  If using Block Ack, index must correspond to frame's
- *        Start Sequence Number; index = (SSN & 0xff)
- * NOTE:  Alternative to HBUS_TARG_WRPTR, which is what Linux driver uses?
- */
-#define SCD_QUEUE_WRPTR(x)           (SCD_START_OFFSET + 0x24 + (x) * 4)
-
-/*
- * Queue (x) Read Pointers (indexes, really!), one for each Tx queue.
- * For FIFO mode, index indicates next frame to transmit.
- * For Scheduler-ACK mode, index indicates first frame in Tx window.
- * Initialized by driver, updated by scheduler.
- */
-#define SCD_QUEUE_RDPTR(x)           (SCD_START_OFFSET + 0x64 + (x) * 4)
-
-/*
- * Select which queues work in chain mode (1) vs. not (0).
- * Use chain mode to build chains of aggregated frames.
- * Bit fields:
- * 31-16:  Reserved
- * 15-00:  Mode, one bit for each queue -- 1: Chain mode, 0: one-at-a-time
- * NOTE:  If driver sets up queue for chain mode, it should be also set up
- *        Scheduler-ACK mode as well, via SCD_QUEUE_STATUS_BITS(x).
- */
-#define SCD_QUEUECHAIN_SEL           (SCD_START_OFFSET + 0xd0)
-
-/*
- * Select which queues interrupt driver when scheduler increments
- * a queue's read pointer (index).
- * Bit fields:
- * 31-16:  Reserved
- * 15-00:  Interrupt enable, one bit for each queue -- 1: enabled, 0: disabled
- * NOTE:  This functionality is apparently a no-op; driver relies on interrupts
- *        from Rx queue to read Tx command responses and update Tx queues.
- */
-#define SCD_INTERRUPT_MASK           (SCD_START_OFFSET + 0xe4)
-
-/*
- * Queue search status registers.  One for each queue.
- * Sets up queue mode and assigns queue to Tx DMA channel.
- * Bit fields:
- * 19-10: Write mask/enable bits for bits 0-9
- *     9: Driver should init to "0"
- *     8: Scheduler-ACK mode (1), non-Scheduler-ACK (i.e. FIFO) mode (0).
- *        Driver should init to "1" for aggregation mode, or "0" otherwise.
- *   7-6: Driver should init to "0"
- *     5: Window Size Left; indicates whether scheduler can request
- *        another TFD, based on window size, etc.  Driver should init
- *        this bit to "1" for aggregation mode, or "0" for non-agg.
- *   4-1: Tx FIFO to use (range 0-7).
- *     0: Queue is active (1), not active (0).
- * Other bits should be written as "0"
- *
- * NOTE:  If enabling Scheduler-ACK mode, chain mode should also be enabled
- *        via SCD_QUEUECHAIN_SEL.
- */
-#define SCD_QUEUE_STATUS_BITS(x)     (SCD_START_OFFSET + 0x104 + (x) * 4)
-
-/* Bit field positions */
-#define SCD_QUEUE_STTS_REG_POS_ACTIVE		(0)
-#define SCD_QUEUE_STTS_REG_POS_TXF		(1)
-#define SCD_QUEUE_STTS_REG_POS_WSL		(5)
-#define SCD_QUEUE_STTS_REG_POS_SCD_ACK		(8)
-
-/* Write masks */
-#define SCD_QUEUE_STTS_REG_POS_SCD_ACT_EN	(10)
-#define SCD_QUEUE_STTS_REG_MSK			(0x0007FC00)
-
-/**
- * 4965 internal SRAM structures for scheduler, shared with driver ...
- *
- * Driver should clear and initialize the following areas after receiving
- * "Alive" response from 4965 uCode, i.e. after initial
- * uCode load, or after a uCode load done for error recovery:
- *
- * SCD_CONTEXT_DATA_OFFSET (size 128 bytes)
- * SCD_TX_STTS_BITMAP_OFFSET (size 256 bytes)
- * SCD_TRANSLATE_TBL_OFFSET (size 32 bytes)
- *
- * Driver accesses SRAM via HBUS_TARG_MEM_* registers.
- * Driver reads base address of this scheduler area from SCD_SRAM_BASE_ADDR.
- * All OFFSET values must be added to this base address.
- */
-
-/*
- * Queue context.  One 8-byte entry for each of 16 queues.
- *
- * Driver should clear this entire area (size 0x80) to 0 after receiving
- * "Alive" notification from uCode.  Additionally, driver should init
- * each queue's entry as follows:
- *
- * LS Dword bit fields:
- *  0-06:  Max Tx window size for Scheduler-ACK.  Driver should init to 64.
- *
- * MS Dword bit fields:
- * 16-22:  Frame limit.  Driver should init to 10 (0xa).
- *
- * Driver should init all other bits to 0.
- *
- * Init must be done after driver receives "Alive" response from 4965 uCode,
- * and when setting up queue for aggregation.
- */
-#define SCD_CONTEXT_DATA_OFFSET			0x380
-#define SCD_CONTEXT_QUEUE_OFFSET(x)	(SCD_CONTEXT_DATA_OFFSET + ((x) * 8))
-
-#define SCD_QUEUE_CTX_REG1_WIN_SIZE_POS		(0)
-#define SCD_QUEUE_CTX_REG1_WIN_SIZE_MSK		(0x0000007F)
-#define SCD_QUEUE_CTX_REG2_FRAME_LIMIT_POS	(16)
-#define SCD_QUEUE_CTX_REG2_FRAME_LIMIT_MSK	(0x007F0000)
-
-/*
- * Tx Status Bitmap
- *
- * Driver should clear this entire area (size 0x100) to 0 after receiving
- * "Alive" notification from uCode.  Area is used only by device itself;
- * no other support (besides clearing) is required from driver.
- */
-#define SCD_TX_STTS_BITMAP_OFFSET		0x400
-
-/*
- * RAxTID to queue translation mapping.
- *
- * When queue is in Scheduler-ACK mode, frames placed in a that queue must be
- * for only one combination of receiver address (RA) and traffic ID (TID), i.e.
- * one QOS priority level destined for one station (for this wireless link,
- * not final destination).  The SCD_TRANSLATE_TABLE area provides 16 16-bit
- * mappings, one for each of the 16 queues.  If queue is not in Scheduler-ACK
- * mode, the device ignores the mapping value.
- *
- * Bit fields, for each 16-bit map:
- * 15-9:  Reserved, set to 0
- *  8-4:  Index into device's station table for recipient station
- *  3-0:  Traffic ID (tid), range 0-15
- *
- * Driver should clear this entire area (size 32 bytes) to 0 after receiving
- * "Alive" notification from uCode.  To update a 16-bit map value, driver
- * must read a dword-aligned value from device SRAM, replace the 16-bit map
- * value of interest, and write the dword value back into device SRAM.
- */
-#define SCD_TRANSLATE_TBL_OFFSET		0x500
-
-/* Find translation table dword to read/write for given queue */
-#define SCD_TRANSLATE_TBL_OFFSET_QUEUE(x) \
-	((SCD_TRANSLATE_TBL_OFFSET + ((x) * 2)) & 0xfffffffc)
-
-#define SCD_TXFIFO_POS_TID			(0)
-#define SCD_TXFIFO_POS_RA			(4)
-#define SCD_QUEUE_RA_TID_MAP_RATID_MSK		(0x01FF)
-
-/*********************** END TX SCHEDULER *************************************/
-
-static inline u8 iwl4965_hw_get_rate(__le32 rate_n_flags)
-{
-	return le32_to_cpu(rate_n_flags) & 0xFF;
-}
-static inline u16 iwl4965_hw_get_rate_n_flags(__le32 rate_n_flags)
-{
-	return le32_to_cpu(rate_n_flags) & 0xFFFF;
-}
-static inline __le32 iwl4965_hw_set_rate_n_flags(u8 rate, u16 flags)
-{
-	return cpu_to_le32(flags|(u16)rate);
-}
-
 
 /**
  * Tx/Rx Queues
@@ -1385,14 +814,15 @@ static inline __le32 iwl4965_hw_set_rate_n_flags(u8 rate, u16 flags)
  * up to 7 DMA channels (FIFOs).  Each Tx queue is supported by a circular array
  * in DRAM containing 256 Transmit Frame Descriptors (TFDs).
  */
-#define IWL4965_MAX_WIN_SIZE	64
-#define IWL4965_QUEUE_SIZE	256
-#define IWL4965_NUM_FIFOS	7
-#define IWL4965_MAX_NUM_QUEUES	16
-
+#define IWL49_MAX_WIN_SIZE	64
+#define IWL49_QUEUE_SIZE	256
+#define IWL49_NUM_FIFOS 	7
+#define IWL49_CMD_FIFO_NUM	4
+#define IWL49_NUM_QUEUES	16
+#define IWL49_NUM_AMPDU_QUEUES	8
 
 /**
- * struct iwl4965_tfd_frame_data
+ * struct iwl_tfd_frame_data
  *
  * Describes up to 2 buffers containing (contiguous) portions of a Tx frame.
  * Each buffer must be on dword boundary.
@@ -1411,7 +841,7 @@ static inline __le32 iwl4965_hw_set_rate_n_flags(u8 rate, u16 flags)
  * 31-20: Tx buffer 2 length (bytes)
  * 19- 0: Tx buffer 2 address bits [35:16]
  */
-struct iwl4965_tfd_frame_data {
+struct iwl_tfd_frame_data {
 	__le32 tb1_addr;
 
 	__le32 val1;
@@ -1441,7 +871,7 @@ struct iwl4965_tfd_frame_data {
 
 
 /**
- * struct iwl4965_tfd_frame
+ * struct iwl_tfd_frame
  *
  * Transmit Frame Descriptor (TFD)
  *
@@ -1468,7 +898,7 @@ struct iwl4965_tfd_frame_data {
  *
  * A maximum of 255 (not 256!) TFDs may be on a queue waiting for Tx.
  */
-struct iwl4965_tfd_frame {
+struct iwl_tfd_frame {
 	__le32 val0;
 	/* __le32 rsvd1:24; */
 	/* __le32 num_tbs:5; */
@@ -1477,7 +907,7 @@ struct iwl4965_tfd_frame {
 #define IWL_num_tbs_SYM val0
 	/* __le32 rsvd2:1; */
 	/* __le32 padding:2; */
-	struct iwl4965_tfd_frame_data pa[10];
+	struct iwl_tfd_frame_data pa[10];
 	__le32 reserved;
 } __attribute__ ((packed));
 
@@ -1520,10 +950,10 @@ struct iwl4965_queue_byte_cnt_entry {
  * 4965 assumes tables are separated by 1024 bytes.
  */
 struct iwl4965_sched_queue_byte_cnt_tbl {
-	struct iwl4965_queue_byte_cnt_entry tfd_offset[IWL4965_QUEUE_SIZE +
-						       IWL4965_MAX_WIN_SIZE];
+	struct iwl4965_queue_byte_cnt_entry tfd_offset[IWL49_QUEUE_SIZE +
+						       IWL49_MAX_WIN_SIZE];
 	u8 dont_care[1024 -
-		     (IWL4965_QUEUE_SIZE + IWL4965_MAX_WIN_SIZE) *
+		     (IWL49_QUEUE_SIZE + IWL49_MAX_WIN_SIZE) *
 		     sizeof(__le16)];
 } __attribute__ ((packed));
 
@@ -1553,7 +983,7 @@ struct iwl4965_sched_queue_byte_cnt_tbl {
  */
 struct iwl4965_shared {
 	struct iwl4965_sched_queue_byte_cnt_tbl
-	 queues_byte_cnt_tbls[IWL4965_MAX_NUM_QUEUES];
+	 queues_byte_cnt_tbls[IWL49_NUM_QUEUES];
 	__le32 rb_closed;
 
 	/* __le32 rb_closed_stts_rb_num:12; */
diff --git a/drivers/net/wireless/iwlwifi/iwl-4965-rs.c b/drivers/net/wireless/iwlwifi/iwl-4965-rs.c
index 3a7f0cb710ec..3ccb84aa5dbc 100644
--- a/drivers/net/wireless/iwlwifi/iwl-4965-rs.c
+++ b/drivers/net/wireless/iwlwifi/iwl-4965-rs.c
@@ -28,7 +28,6 @@
 #include <linux/skbuff.h>
 #include <linux/wireless.h>
 #include <net/mac80211.h>
-#include <net/ieee80211.h>
 
 #include <linux/netdevice.h>
 #include <linux/etherdevice.h>
@@ -38,13 +37,14 @@
 
 #include "../net/mac80211/rate.h"
 
-#include "iwl-4965.h"
+#include "iwl-dev.h"
+#include "iwl-sta.h"
 #include "iwl-core.h"
 #include "iwl-helpers.h"
 
 #define RS_NAME "iwl-4965-rs"
 
-#define NUM_TRY_BEFORE_ANTENNA_TOGGLE 1
+#define NUM_TRY_BEFORE_ANT_TOGGLE 1
 #define IWL_NUMBER_TRY      1
 #define IWL_HT_NUMBER_TRY   3
 
@@ -65,9 +65,16 @@ static u8 rs_ht_to_legacy[] = {
 	IWL_RATE_48M_INDEX, IWL_RATE_54M_INDEX
 };
 
-struct iwl4965_rate {
-	u32 rate_n_flags;
-} __attribute__ ((packed));
+static const u8 ant_toggle_lookup[] = {
+	/*ANT_NONE -> */ ANT_NONE,
+	/*ANT_A    -> */ ANT_B,
+	/*ANT_B    -> */ ANT_C,
+	/*ANT_AB   -> */ ANT_BC,
+	/*ANT_C    -> */ ANT_A,
+	/*ANT_AC   -> */ ANT_AB,
+	/*ANT_BC   -> */ ANT_AC,
+	/*ANT_ABC  -> */ ANT_ABC,
+};
 
 /**
  * struct iwl4965_rate_scale_data -- tx success history for one rate
@@ -88,19 +95,17 @@ struct iwl4965_rate_scale_data {
  * one for "active", and one for "search".
  */
 struct iwl4965_scale_tbl_info {
-	enum iwl4965_table_type lq_type;
-	enum iwl4965_antenna_type antenna_type;
+	enum iwl_table_type lq_type;
+	u8 ant_type;
 	u8 is_SGI;	/* 1 = short guard interval */
 	u8 is_fat;	/* 1 = 40 MHz channel width */
 	u8 is_dup;	/* 1 = duplicated data streams */
 	u8 action;	/* change modulation; IWL_[LEGACY/SISO/MIMO]_SWITCH_* */
 	s32 *expected_tpt;	/* throughput metrics; expected_tpt_G, etc. */
-	struct iwl4965_rate current_rate;  /* rate_n_flags, uCode API format */
+	u32 current_rate;  /* rate_n_flags, uCode API format */
 	struct iwl4965_rate_scale_data win[IWL_RATE_COUNT]; /* rate histories */
 };
 
-#ifdef CONFIG_IWL4965_HT
-
 struct iwl4965_traffic_load {
 	unsigned long time_stamp;	/* age of the oldest statistics */
 	u32 packet_count[TID_QUEUE_MAX_SIZE];   /* packet count in this time
@@ -112,8 +117,6 @@ struct iwl4965_traffic_load {
 	u8 head;			/* start of the circular buffer */
 };
 
-#endif /* CONFIG_IWL4965_HT */
-
 /**
  * struct iwl4965_lq_sta -- driver's rate scaling private structure
  *
@@ -136,8 +139,6 @@ struct iwl4965_lq_sta {
 	u32 flush_timer;	/* time staying in mode before new search */
 
 	u8 action_counter;	/* # mode-switch actions tried */
-	u8 antenna;
-	u8 valid_antenna;
 	u8 is_green;
 	u8 is_dup;
 	enum ieee80211_band band;
@@ -145,24 +146,21 @@ struct iwl4965_lq_sta {
 
 	/* The following are bitmaps of rates; IWL_RATE_6M_MASK, etc. */
 	u32 supp_rates;
-	u16 active_rate;
+	u16 active_legacy_rate;
 	u16 active_siso_rate;
-	u16 active_mimo_rate;
+	u16 active_mimo2_rate;
+	u16 active_mimo3_rate;
 	u16 active_rate_basic;
 
 	struct iwl_link_quality_cmd lq;
 	struct iwl4965_scale_tbl_info lq_info[LQ_SIZE]; /* "active", "search" */
-#ifdef CONFIG_IWL4965_HT
 	struct iwl4965_traffic_load load[TID_MAX_LOAD_COUNT];
 	u8 tx_agg_tid_en;
-#endif
 #ifdef CONFIG_MAC80211_DEBUGFS
 	struct dentry *rs_sta_dbgfs_scale_table_file;
 	struct dentry *rs_sta_dbgfs_stats_table_file;
-#ifdef CONFIG_IWL4965_HT
 	struct dentry *rs_sta_dbgfs_tx_agg_tid_en_file;
-#endif
-	struct iwl4965_rate dbg_fixed;
+	u32 dbg_fixed_rate;
 #endif
 	struct iwl_priv *drv;
 };
@@ -171,17 +169,17 @@ static void rs_rate_scale_perform(struct iwl_priv *priv,
 				   struct net_device *dev,
 				   struct ieee80211_hdr *hdr,
 				   struct sta_info *sta);
-static void rs_fill_link_cmd(struct iwl4965_lq_sta *lq_sta,
-			     struct iwl4965_rate *tx_mcs,
-			     struct iwl_link_quality_cmd *tbl);
+static void rs_fill_link_cmd(const struct iwl_priv *priv,
+			     struct iwl4965_lq_sta *lq_sta,
+			     u32 rate_n_flags);
 
 
 #ifdef CONFIG_MAC80211_DEBUGFS
 static void rs_dbgfs_set_mcs(struct iwl4965_lq_sta *lq_sta,
-				struct iwl4965_rate *mcs, int index);
+					u32 *rate_n_flags, int index);
 #else
 static void rs_dbgfs_set_mcs(struct iwl4965_lq_sta *lq_sta,
-				struct iwl4965_rate *mcs, int index)
+					u32 *rate_n_flags, int index)
 {}
 #endif
 
@@ -190,6 +188,7 @@ static void rs_dbgfs_set_mcs(struct iwl4965_lq_sta *lq_sta,
  * 1, 2, 5.5, 11, 6, 9, 12, 18, 24, 36, 48, 54, 60 MBits
  * "G" is the only table that supports CCK (the first 4 rates).
  */
+/*FIXME:RS:need to spearate tables for MIMO2/MIMO3*/
 static s32 expected_tpt_A[IWL_RATE_COUNT] = {
 	0, 0, 0, 0, 40, 57, 72, 98, 121, 154, 177, 186, 186
 };
@@ -230,7 +229,7 @@ static s32 expected_tpt_mimo40MHzSGI[IWL_RATE_COUNT] = {
 	0, 0, 0, 0, 131, 131, 191, 222, 242, 270, 284, 289, 293
 };
 
-static inline u8 iwl4965_rate_get_rate(u32 rate_n_flags)
+static inline u8 rs_extract_rate(u32 rate_n_flags)
 {
 	return (u8)(rate_n_flags & 0xFF);
 }
@@ -245,7 +244,11 @@ static void rs_rate_scale_clear_window(struct iwl4965_rate_scale_data *window)
 	window->stamp = 0;
 }
 
-#ifdef CONFIG_IWL4965_HT
+static inline u8 rs_is_valid_ant(u8 valid_antenna, u8 ant_type)
+{
+	return ((ant_type & valid_antenna) == ant_type);
+}
+
 /*
  *	removes the old data from the statistics. All data that is older than
  *	TID_MAX_TIME_DIFF, will be deleted.
@@ -271,15 +274,21 @@ static void rs_tl_rm_old_stats(struct iwl4965_traffic_load *tl, u32 curr_time)
  *	increment traffic load value for tid and also remove
  *	any old values if passed the certain time period
  */
-static void rs_tl_add_packet(struct iwl4965_lq_sta *lq_data, u8 tid)
+static u8 rs_tl_add_packet(struct iwl4965_lq_sta *lq_data,
+			   struct ieee80211_hdr *hdr)
 {
 	u32 curr_time = jiffies_to_msecs(jiffies);
 	u32 time_diff;
 	s32 index;
 	struct iwl4965_traffic_load *tl = NULL;
+	__le16 fc = hdr->frame_control;
+	u8 tid;
 
-	if (tid >= TID_MAX_LOAD_COUNT)
-		return;
+	if (ieee80211_is_data_qos(fc)) {
+		u8 *qc = ieee80211_get_qos_ctl(hdr);
+		tid = qc[0] & 0xf;
+	} else
+		return MAX_TID_COUNT;
 
 	tl = &lq_data->load[tid];
 
@@ -292,7 +301,7 @@ static void rs_tl_add_packet(struct iwl4965_lq_sta *lq_data, u8 tid)
 		tl->queue_count = 1;
 		tl->head = 0;
 		tl->packet_count[0] = 1;
-		return;
+		return MAX_TID_COUNT;
 	}
 
 	time_diff = TIME_WRAP_AROUND(tl->time_stamp, curr_time);
@@ -309,6 +318,8 @@ static void rs_tl_add_packet(struct iwl4965_lq_sta *lq_data, u8 tid)
 
 	if ((index + 1) > tl->queue_count)
 		tl->queue_count = index + 1;
+
+	return tid;
 }
 
 /*
@@ -349,9 +360,9 @@ static void rs_tl_turn_on_agg_for_tid(struct iwl_priv *priv,
 	unsigned long state;
 	DECLARE_MAC_BUF(mac);
 
-	spin_lock_bh(&sta->ampdu_mlme.ampdu_tx);
+	spin_lock_bh(&sta->lock);
 	state = sta->ampdu_mlme.tid_state_tx[tid];
-	spin_unlock_bh(&sta->ampdu_mlme.ampdu_tx);
+	spin_unlock_bh(&sta->lock);
 
 	if (state == HT_AGG_STATE_IDLE &&
 	    rs_tl_get_load(lq_data, tid) > IWL_AGG_LOAD_THRESHOLD) {
@@ -372,7 +383,12 @@ static void rs_tl_turn_on_agg(struct iwl_priv *priv, u8 tid,
 			rs_tl_turn_on_agg_for_tid(priv, lq_data, tid, sta);
 }
 
-#endif /* CONFIG_IWLWIFI_HT */
+static inline int get_num_of_ant_from_rate(u32 rate_n_flags)
+{
+	return (!!(rate_n_flags & RATE_MCS_ANT_A_MSK) +
+		!!(rate_n_flags & RATE_MCS_ANT_B_MSK) +
+		!!(rate_n_flags & RATE_MCS_ANT_C_MSK));
+}
 
 /**
  * rs_collect_tx_data - Update the success/failure sliding window
@@ -386,8 +402,7 @@ static int rs_collect_tx_data(struct iwl4965_rate_scale_data *windows,
 			      int successes)
 {
 	struct iwl4965_rate_scale_data *window = NULL;
-	u64 mask;
-	u8 win_size = IWL_RATE_MAX_WINDOW;
+	static const u64 mask = (((u64)1) << (IWL_RATE_MAX_WINDOW - 1));
 	s32 fail_count;
 
 	if (scale_index < 0 || scale_index >= IWL_RATE_COUNT)
@@ -405,14 +420,14 @@ static int rs_collect_tx_data(struct iwl4965_rate_scale_data *windows,
 	 * we keep these bitmaps!).
 	 */
 	while (retries > 0) {
-		if (window->counter >= win_size) {
-			window->counter = win_size - 1;
-			mask = 1;
-			mask = (mask << (win_size - 1));
+		if (window->counter >= IWL_RATE_MAX_WINDOW) {
+
+			/* remove earliest */
+			window->counter = IWL_RATE_MAX_WINDOW - 1;
+
 			if (window->data & mask) {
 				window->data &= ~mask;
-				window->success_counter =
-					window->success_counter - 1;
+				window->success_counter--;
 			}
 		}
 
@@ -422,10 +437,9 @@ static int rs_collect_tx_data(struct iwl4965_rate_scale_data *windows,
 		/* Shift bitmap by one frame (throw away oldest history),
 		 * OR in "1", and increment "success" if this
 		 * frame was successful. */
-		mask = window->data;
-		window->data = (mask << 1);
+		window->data <<= 1;;
 		if (successes > 0) {
-			window->success_counter = window->success_counter + 1;
+			window->success_counter++;
 			window->data |= 0x1;
 			successes--;
 		}
@@ -458,168 +472,162 @@ static int rs_collect_tx_data(struct iwl4965_rate_scale_data *windows,
 /*
  * Fill uCode API rate_n_flags field, based on "search" or "active" table.
  */
-static void rs_mcs_from_tbl(struct iwl4965_rate *mcs_rate,
-			   struct iwl4965_scale_tbl_info *tbl,
-			   int index, u8 use_green)
+/* FIXME:RS:remove this function and put the flags statically in the table */
+static u32 rate_n_flags_from_tbl(struct iwl4965_scale_tbl_info *tbl,
+				       int index, u8 use_green)
 {
+	u32 rate_n_flags = 0;
+
 	if (is_legacy(tbl->lq_type)) {
-		mcs_rate->rate_n_flags = iwl4965_rates[index].plcp;
+		rate_n_flags = iwl_rates[index].plcp;
 		if (index >= IWL_FIRST_CCK_RATE && index <= IWL_LAST_CCK_RATE)
-			mcs_rate->rate_n_flags |= RATE_MCS_CCK_MSK;
+			rate_n_flags |= RATE_MCS_CCK_MSK;
 
-	} else if (is_siso(tbl->lq_type)) {
-		if (index > IWL_LAST_OFDM_RATE)
+	} else if (is_Ht(tbl->lq_type)) {
+		if (index > IWL_LAST_OFDM_RATE) {
+			IWL_ERROR("invalid HT rate index %d\n", index);
 			index = IWL_LAST_OFDM_RATE;
-		 mcs_rate->rate_n_flags = iwl4965_rates[index].plcp_siso |
-					  RATE_MCS_HT_MSK;
-	} else {
-		if (index > IWL_LAST_OFDM_RATE)
-			index = IWL_LAST_OFDM_RATE;
-		mcs_rate->rate_n_flags = iwl4965_rates[index].plcp_mimo |
-					 RATE_MCS_HT_MSK;
-	}
-
-	switch (tbl->antenna_type) {
-	case ANT_BOTH:
-		mcs_rate->rate_n_flags |= RATE_MCS_ANT_AB_MSK;
-		break;
-	case ANT_MAIN:
-		mcs_rate->rate_n_flags |= RATE_MCS_ANT_A_MSK;
-		break;
-	case ANT_AUX:
-		mcs_rate->rate_n_flags |= RATE_MCS_ANT_B_MSK;
-		break;
-	case ANT_NONE:
-		break;
-	}
-
-	if (is_legacy(tbl->lq_type))
-		return;
+		}
+		rate_n_flags = RATE_MCS_HT_MSK;
 
-	if (tbl->is_fat) {
-		if (tbl->is_dup)
-			mcs_rate->rate_n_flags |= RATE_MCS_DUP_MSK;
+		if (is_siso(tbl->lq_type))
+			rate_n_flags |=	iwl_rates[index].plcp_siso;
+		else if (is_mimo2(tbl->lq_type))
+			rate_n_flags |=	iwl_rates[index].plcp_mimo2;
 		else
-			mcs_rate->rate_n_flags |= RATE_MCS_FAT_MSK;
+			rate_n_flags |=	iwl_rates[index].plcp_mimo3;
+	} else {
+		IWL_ERROR("Invalid tbl->lq_type %d\n", tbl->lq_type);
 	}
-	if (tbl->is_SGI)
-		mcs_rate->rate_n_flags |= RATE_MCS_SGI_MSK;
 
-	if (use_green) {
-		mcs_rate->rate_n_flags |= RATE_MCS_GF_MSK;
-		if (is_siso(tbl->lq_type))
-			mcs_rate->rate_n_flags &= ~RATE_MCS_SGI_MSK;
+	rate_n_flags |= ((tbl->ant_type << RATE_MCS_ANT_POS) &
+						     RATE_MCS_ANT_ABC_MSK);
+
+	if (is_Ht(tbl->lq_type)) {
+		if (tbl->is_fat) {
+			if (tbl->is_dup)
+				rate_n_flags |= RATE_MCS_DUP_MSK;
+			else
+				rate_n_flags |= RATE_MCS_FAT_MSK;
+		}
+		if (tbl->is_SGI)
+			rate_n_flags |= RATE_MCS_SGI_MSK;
+
+		if (use_green) {
+			rate_n_flags |= RATE_MCS_GF_MSK;
+			if (is_siso(tbl->lq_type) && tbl->is_SGI) {
+				rate_n_flags &= ~RATE_MCS_SGI_MSK;
+				IWL_ERROR("GF was set with SGI:SISO\n");
+			}
+		}
 	}
+	return rate_n_flags;
 }
 
 /*
  * Interpret uCode API's rate_n_flags format,
  * fill "search" or "active" tx mode table.
  */
-static int rs_get_tbl_info_from_mcs(const struct iwl4965_rate *mcs_rate,
+static int rs_get_tbl_info_from_mcs(const u32 rate_n_flags,
 				    enum ieee80211_band band,
 				    struct iwl4965_scale_tbl_info *tbl,
 				    int *rate_idx)
 {
-	int index;
-	u32 ant_msk;
+	u32 ant_msk = (rate_n_flags & RATE_MCS_ANT_ABC_MSK);
+	u8 num_of_ant = get_num_of_ant_from_rate(rate_n_flags);
+	u8 mcs;
 
-	index = iwl4965_hwrate_to_plcp_idx(mcs_rate->rate_n_flags);
+	*rate_idx = iwl_hwrate_to_plcp_idx(rate_n_flags);
 
-	if (index  == IWL_RATE_INVALID) {
+	if (*rate_idx  == IWL_RATE_INVALID) {
 		*rate_idx = -1;
 		return -EINVAL;
 	}
 	tbl->is_SGI = 0;	/* default legacy setup */
 	tbl->is_fat = 0;
 	tbl->is_dup = 0;
-	tbl->antenna_type = ANT_BOTH;	/* default MIMO setup */
+	tbl->ant_type = (ant_msk >> RATE_MCS_ANT_POS);
+	tbl->lq_type = LQ_NONE;
 
 	/* legacy rate format */
-	if (!(mcs_rate->rate_n_flags & RATE_MCS_HT_MSK)) {
-		ant_msk = (mcs_rate->rate_n_flags & RATE_MCS_ANT_AB_MSK);
-
-		if (ant_msk == RATE_MCS_ANT_AB_MSK)
-			tbl->lq_type = LQ_NONE;
-		else {
-
+	if (!(rate_n_flags & RATE_MCS_HT_MSK)) {
+		if (num_of_ant == 1) {
 			if (band == IEEE80211_BAND_5GHZ)
 				tbl->lq_type = LQ_A;
 			else
 				tbl->lq_type = LQ_G;
-
-			if (mcs_rate->rate_n_flags & RATE_MCS_ANT_A_MSK)
-				tbl->antenna_type = ANT_MAIN;
-			else
-				tbl->antenna_type = ANT_AUX;
-		}
-		*rate_idx = index;
-
-	/* HT rate format, SISO (might be 20 MHz legacy or 40 MHz fat width) */
-	} else if (iwl4965_rate_get_rate(mcs_rate->rate_n_flags)
-					<= IWL_RATE_SISO_60M_PLCP) {
-		tbl->lq_type = LQ_SISO;
-
-		ant_msk = (mcs_rate->rate_n_flags & RATE_MCS_ANT_AB_MSK);
-		if (ant_msk == RATE_MCS_ANT_AB_MSK)
-			tbl->lq_type = LQ_NONE;
-		else {
-			if (mcs_rate->rate_n_flags & RATE_MCS_ANT_A_MSK)
-				tbl->antenna_type = ANT_MAIN;
-			else
-				tbl->antenna_type = ANT_AUX;
 		}
-		if (mcs_rate->rate_n_flags & RATE_MCS_SGI_MSK)
-			tbl->is_SGI = 1;
-
-		if ((mcs_rate->rate_n_flags & RATE_MCS_FAT_MSK) ||
-		    (mcs_rate->rate_n_flags & RATE_MCS_DUP_MSK))
-			tbl->is_fat = 1;
-
-		if (mcs_rate->rate_n_flags & RATE_MCS_DUP_MSK)
-			tbl->is_dup = 1;
-
-		*rate_idx = index;
-
-	/* HT rate format, MIMO (might be 20 MHz legacy or 40 MHz fat width) */
+	/* HT rate format */
 	} else {
-		tbl->lq_type = LQ_MIMO;
-		if (mcs_rate->rate_n_flags & RATE_MCS_SGI_MSK)
+		if (rate_n_flags & RATE_MCS_SGI_MSK)
 			tbl->is_SGI = 1;
 
-		if ((mcs_rate->rate_n_flags & RATE_MCS_FAT_MSK) ||
-		    (mcs_rate->rate_n_flags & RATE_MCS_DUP_MSK))
+		if ((rate_n_flags & RATE_MCS_FAT_MSK) ||
+		    (rate_n_flags & RATE_MCS_DUP_MSK))
 			tbl->is_fat = 1;
 
-		if (mcs_rate->rate_n_flags & RATE_MCS_DUP_MSK)
+		if (rate_n_flags & RATE_MCS_DUP_MSK)
 			tbl->is_dup = 1;
-		*rate_idx = index;
+
+		mcs = rs_extract_rate(rate_n_flags);
+
+		/* SISO */
+		if (mcs <= IWL_RATE_SISO_60M_PLCP) {
+			if (num_of_ant == 1)
+				tbl->lq_type = LQ_SISO; /*else NONE*/
+		/* MIMO2 */
+		} else if (mcs <= IWL_RATE_MIMO2_60M_PLCP) {
+			if (num_of_ant == 2)
+				tbl->lq_type = LQ_MIMO2;
+		/* MIMO3 */
+		} else {
+			if (num_of_ant == 3)
+				tbl->lq_type = LQ_MIMO3;
+		}
 	}
 	return 0;
 }
 
-static inline void rs_toggle_antenna(struct iwl4965_rate *new_rate,
-				     struct iwl4965_scale_tbl_info *tbl)
+/* switch to another antenna/antennas and return 1 */
+/* if no other valid antenna found, return 0 */
+static int rs_toggle_antenna(u32 valid_ant, u32 *rate_n_flags,
+			      struct iwl4965_scale_tbl_info *tbl)
 {
-	if (tbl->antenna_type == ANT_AUX) {
-		tbl->antenna_type = ANT_MAIN;
-		new_rate->rate_n_flags &= ~RATE_MCS_ANT_B_MSK;
-		new_rate->rate_n_flags |= RATE_MCS_ANT_A_MSK;
-	} else {
-		tbl->antenna_type = ANT_AUX;
-		new_rate->rate_n_flags &= ~RATE_MCS_ANT_A_MSK;
-		new_rate->rate_n_flags |= RATE_MCS_ANT_B_MSK;
-	}
+	u8 new_ant_type;
+
+	if (!tbl->ant_type || tbl->ant_type > ANT_ABC)
+		return 0;
+
+	if (!rs_is_valid_ant(valid_ant, tbl->ant_type))
+		return 0;
+
+	new_ant_type = ant_toggle_lookup[tbl->ant_type];
+
+	while ((new_ant_type != tbl->ant_type) &&
+	       !rs_is_valid_ant(valid_ant, new_ant_type))
+		new_ant_type = ant_toggle_lookup[new_ant_type];
+
+	if (new_ant_type == tbl->ant_type)
+		return 0;
+
+	tbl->ant_type = new_ant_type;
+	*rate_n_flags &= ~RATE_MCS_ANT_ABC_MSK;
+	*rate_n_flags |= new_ant_type << RATE_MCS_ANT_POS;
+	return 1;
 }
 
-static inline u8 rs_use_green(struct iwl_priv *priv,
-			      struct ieee80211_conf *conf)
+/* FIXME:RS: in 4965 we don't use greenfield at all */
+/* FIXME:RS: don't use greenfield for now in TX */
+#if 0
+static inline u8 rs_use_green(struct iwl_priv *priv, struct ieee80211_conf *conf)
 {
-#ifdef CONFIG_IWL4965_HT
 	return ((conf->flags & IEEE80211_CONF_SUPPORT_HT_MODE) &&
 		priv->current_ht_config.is_green_field &&
 		!priv->current_ht_config.non_GF_STA_present);
-#endif	/* CONFIG_IWL4965_HT */
+}
+#endif
+static inline u8 rs_use_green(struct iwl_priv *priv, struct ieee80211_conf *conf)
+{
 	return 0;
 }
 
@@ -630,27 +638,28 @@ static inline u8 rs_use_green(struct iwl_priv *priv,
  * basic available rates.
  *
  */
-static void rs_get_supported_rates(struct iwl4965_lq_sta *lq_sta,
+static u16 rs_get_supported_rates(struct iwl4965_lq_sta *lq_sta,
 				   struct ieee80211_hdr *hdr,
-				   enum iwl4965_table_type rate_type,
-				   u16 *data_rate)
+				   enum iwl_table_type rate_type)
 {
-	if (is_legacy(rate_type))
-		*data_rate = lq_sta->active_rate;
-	else {
+	if (hdr && is_multicast_ether_addr(hdr->addr1) &&
+	    lq_sta->active_rate_basic)
+		return lq_sta->active_rate_basic;
+
+	if (is_legacy(rate_type)) {
+		return lq_sta->active_legacy_rate;
+	} else {
 		if (is_siso(rate_type))
-			*data_rate = lq_sta->active_siso_rate;
+			return lq_sta->active_siso_rate;
+		else if (is_mimo2(rate_type))
+			return lq_sta->active_mimo2_rate;
 		else
-			*data_rate = lq_sta->active_mimo_rate;
-	}
-
-	if (hdr && is_multicast_ether_addr(hdr->addr1) &&
-	    lq_sta->active_rate_basic) {
-		*data_rate = lq_sta->active_rate_basic;
+			return lq_sta->active_mimo3_rate;
 	}
 }
 
-static u16 rs_get_adjacent_rate(u8 index, u16 rate_mask, int rate_type)
+static u16 rs_get_adjacent_rate(struct iwl_priv *priv, u8 index, u16 rate_mask,
+				int rate_type)
 {
 	u8 high = IWL_RATE_INVALID;
 	u8 low = IWL_RATE_INVALID;
@@ -684,7 +693,7 @@ static u16 rs_get_adjacent_rate(u8 index, u16 rate_mask, int rate_type)
 
 	low = index;
 	while (low != IWL_RATE_INVALID) {
-		low = iwl4965_rates[low].prev_rs;
+		low = iwl_rates[low].prev_rs;
 		if (low == IWL_RATE_INVALID)
 			break;
 		if (rate_mask & (1 << low))
@@ -694,7 +703,7 @@ static u16 rs_get_adjacent_rate(u8 index, u16 rate_mask, int rate_type)
 
 	high = index;
 	while (high != IWL_RATE_INVALID) {
-		high = iwl4965_rates[high].next_rs;
+		high = iwl_rates[high].next_rs;
 		if (high == IWL_RATE_INVALID)
 			break;
 		if (rate_mask & (1 << high))
@@ -705,9 +714,9 @@ static u16 rs_get_adjacent_rate(u8 index, u16 rate_mask, int rate_type)
 	return (high << 8) | low;
 }
 
-static void rs_get_lower_rate(struct iwl4965_lq_sta *lq_sta,
+static u32 rs_get_lower_rate(struct iwl4965_lq_sta *lq_sta,
 			     struct iwl4965_scale_tbl_info *tbl, u8 scale_index,
-			     u8 ht_possible, struct iwl4965_rate *mcs_rate)
+			     u8 ht_possible)
 {
 	s32 low;
 	u16 rate_mask;
@@ -726,15 +735,14 @@ static void rs_get_lower_rate(struct iwl4965_lq_sta *lq_sta,
 		else
 			tbl->lq_type = LQ_G;
 
-		if ((tbl->antenna_type == ANT_BOTH) ||
-		    (tbl->antenna_type == ANT_NONE))
-			tbl->antenna_type = ANT_MAIN;
+		if (num_of_ant(tbl->ant_type) > 1)
+			tbl->ant_type = ANT_A;/*FIXME:RS*/
 
 		tbl->is_fat = 0;
 		tbl->is_SGI = 0;
 	}
 
-	rs_get_supported_rates(lq_sta, NULL, tbl->lq_type, &rate_mask);
+	rate_mask = rs_get_supported_rates(lq_sta, NULL, tbl->lq_type);
 
 	/* Mask with station rate restriction */
 	if (is_legacy(tbl->lq_type)) {
@@ -748,25 +756,26 @@ static void rs_get_lower_rate(struct iwl4965_lq_sta *lq_sta,
 
 	/* If we switched from HT to legacy, check current rate */
 	if (switch_to_legacy && (rate_mask & (1 << scale_index))) {
-		rs_mcs_from_tbl(mcs_rate, tbl, scale_index, is_green);
-		return;
+		low = scale_index;
+		goto out;
 	}
 
-	high_low = rs_get_adjacent_rate(scale_index, rate_mask, tbl->lq_type);
+	high_low = rs_get_adjacent_rate(lq_sta->drv, scale_index, rate_mask,
+					tbl->lq_type);
 	low = high_low & 0xff;
 
-	if (low != IWL_RATE_INVALID)
-		rs_mcs_from_tbl(mcs_rate, tbl, low, is_green);
-	else
-		rs_mcs_from_tbl(mcs_rate, tbl, scale_index, is_green);
+	if (low == IWL_RATE_INVALID)
+		low = scale_index;
+
+out:
+	return rate_n_flags_from_tbl(tbl, low, is_green);
 }
 
 /*
  * mac80211 sends us Tx status
  */
 static void rs_tx_status(void *priv_rate, struct net_device *dev,
-			 struct sk_buff *skb,
-			 struct ieee80211_tx_status *tx_resp)
+			 struct sk_buff *skb)
 {
 	int status;
 	u8 retries;
@@ -778,13 +787,14 @@ static void rs_tx_status(void *priv_rate, struct net_device *dev,
 	struct iwl_priv *priv = (struct iwl_priv *)priv_rate;
 	struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
 	struct ieee80211_hw *hw = local_to_hw(local);
+	struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
 	struct iwl4965_rate_scale_data *window = NULL;
 	struct iwl4965_rate_scale_data *search_win = NULL;
-	struct iwl4965_rate tx_mcs;
+	u32 tx_rate;
 	struct iwl4965_scale_tbl_info tbl_type;
 	struct iwl4965_scale_tbl_info *curr_tbl, *search_tbl;
 	u8 active_index = 0;
-	u16 fc = le16_to_cpu(hdr->frame_control);
+	__le16 fc = hdr->frame_control;
 	s32 tpt = 0;
 
 	IWL_DEBUG_RATE_LIMIT("get frame ack response, update rate scale window\n");
@@ -793,11 +803,11 @@ static void rs_tx_status(void *priv_rate, struct net_device *dev,
 		return;
 
 	/* This packet was aggregated but doesn't carry rate scale info */
-	if ((tx_resp->control.flags & IEEE80211_TXCTL_AMPDU) &&
-	    !(tx_resp->flags & IEEE80211_TX_STATUS_AMPDU))
+	if ((info->flags & IEEE80211_TX_CTL_AMPDU) &&
+	    !(info->flags & IEEE80211_TX_STAT_AMPDU))
 		return;
 
-	retries = tx_resp->retry_count;
+	retries = info->status.retry_count;
 
 	if (retries > 15)
 		retries = 15;
@@ -812,9 +822,6 @@ static void rs_tx_status(void *priv_rate, struct net_device *dev,
 
 	lq_sta = (struct iwl4965_lq_sta *)sta->rate_ctrl_priv;
 
-	if (!priv->lq_mngr.lq_ready)
-		goto out;
-
 	if ((priv->iw_mode == IEEE80211_IF_TYPE_IBSS) &&
 	    !lq_sta->ibss_sta_added)
 		goto out;
@@ -822,15 +829,6 @@ static void rs_tx_status(void *priv_rate, struct net_device *dev,
 	table = &lq_sta->lq;
 	active_index = lq_sta->active_tbl;
 
-	/* Get mac80211 antenna info */
-	lq_sta->antenna =
-		(lq_sta->valid_antenna & local->hw.conf.antenna_sel_tx);
-	if (!lq_sta->antenna)
-		lq_sta->antenna = lq_sta->valid_antenna;
-
-	/* Ignore mac80211 antenna info for now */
-	lq_sta->antenna = lq_sta->valid_antenna;
-
 	curr_tbl = &(lq_sta->lq_info[active_index]);
 	search_tbl = &(lq_sta->lq_info[(1 - active_index)]);
 	window = (struct iwl4965_rate_scale_data *)
@@ -846,28 +844,26 @@ static void rs_tx_status(void *priv_rate, struct net_device *dev,
 	 * to check "search" mode, or a prior "search" mode after we've moved
 	 * to a new "search" mode (which might become the new "active" mode).
 	 */
-	tx_mcs.rate_n_flags = le32_to_cpu(table->rs_table[0].rate_n_flags);
-	rs_get_tbl_info_from_mcs(&tx_mcs, priv->band, &tbl_type, &rs_index);
+	tx_rate = le32_to_cpu(table->rs_table[0].rate_n_flags);
+	rs_get_tbl_info_from_mcs(tx_rate, priv->band, &tbl_type, &rs_index);
 	if (priv->band == IEEE80211_BAND_5GHZ)
 		rs_index -= IWL_FIRST_OFDM_RATE;
 
-	if ((tx_resp->control.tx_rate == NULL) ||
+	if ((info->tx_rate_idx < 0) ||
 	    (tbl_type.is_SGI ^
-		!!(tx_resp->control.flags & IEEE80211_TXCTL_SHORT_GI)) ||
+		!!(info->flags & IEEE80211_TX_CTL_SHORT_GI)) ||
 	    (tbl_type.is_fat ^
-		!!(tx_resp->control.flags & IEEE80211_TXCTL_40_MHZ_WIDTH)) ||
+		!!(info->flags & IEEE80211_TX_CTL_40_MHZ_WIDTH)) ||
 	    (tbl_type.is_dup ^
-		!!(tx_resp->control.flags & IEEE80211_TXCTL_DUP_DATA)) ||
-	    (tbl_type.antenna_type ^
-		tx_resp->control.antenna_sel_tx) ||
-	    (!!(tx_mcs.rate_n_flags & RATE_MCS_HT_MSK) ^
-		!!(tx_resp->control.flags & IEEE80211_TXCTL_OFDM_HT)) ||
-	    (!!(tx_mcs.rate_n_flags & RATE_MCS_GF_MSK) ^
-		!!(tx_resp->control.flags & IEEE80211_TXCTL_GREEN_FIELD)) ||
+		!!(info->flags & IEEE80211_TX_CTL_DUP_DATA)) ||
+	    (tbl_type.ant_type ^ info->antenna_sel_tx) ||
+	    (!!(tx_rate & RATE_MCS_HT_MSK) ^
+		!!(info->flags & IEEE80211_TX_CTL_OFDM_HT)) ||
+	    (!!(tx_rate & RATE_MCS_GF_MSK) ^
+		!!(info->flags & IEEE80211_TX_CTL_GREEN_FIELD)) ||
 	    (hw->wiphy->bands[priv->band]->bitrates[rs_index].bitrate !=
-		tx_resp->control.tx_rate->bitrate)) {
-		IWL_DEBUG_RATE("initial rate does not match 0x%x\n",
-				tx_mcs.rate_n_flags);
+	     hw->wiphy->bands[info->band]->bitrates[info->tx_rate_idx].bitrate)) {
+		IWL_DEBUG_RATE("initial rate does not match 0x%x\n", tx_rate);
 		goto out;
 	}
 
@@ -875,15 +871,14 @@ static void rs_tx_status(void *priv_rate, struct net_device *dev,
 	while (retries) {
 		/* Look up the rate and other info used for each tx attempt.
 		 * Each tx attempt steps one entry deeper in the rate table. */
-		tx_mcs.rate_n_flags =
-		    le32_to_cpu(table->rs_table[index].rate_n_flags);
-		rs_get_tbl_info_from_mcs(&tx_mcs, priv->band,
+		tx_rate = le32_to_cpu(table->rs_table[index].rate_n_flags);
+		rs_get_tbl_info_from_mcs(tx_rate, priv->band,
 					  &tbl_type, &rs_index);
 
 		/* If type matches "search" table,
 		 * add failure to "search" history */
 		if ((tbl_type.lq_type == search_tbl->lq_type) &&
-		    (tbl_type.antenna_type == search_tbl->antenna_type) &&
+		    (tbl_type.ant_type == search_tbl->ant_type) &&
 		    (tbl_type.is_SGI == search_tbl->is_SGI)) {
 			if (search_tbl->expected_tpt)
 				tpt = search_tbl->expected_tpt[rs_index];
@@ -894,7 +889,7 @@ static void rs_tx_status(void *priv_rate, struct net_device *dev,
 		/* Else if type matches "current/active" table,
 		 * add failure to "current/active" history */
 		} else if ((tbl_type.lq_type == curr_tbl->lq_type) &&
-			   (tbl_type.antenna_type == curr_tbl->antenna_type) &&
+			   (tbl_type.ant_type == curr_tbl->ant_type) &&
 			   (tbl_type.is_SGI == curr_tbl->is_SGI)) {
 			if (curr_tbl->expected_tpt)
 				tpt = curr_tbl->expected_tpt[rs_index];
@@ -917,44 +912,41 @@ static void rs_tx_status(void *priv_rate, struct net_device *dev,
 	 * if Tx was successful first try, use original rate,
 	 * else look up the rate that was, finally, successful.
 	 */
-	tx_mcs.rate_n_flags = le32_to_cpu(table->rs_table[index].rate_n_flags);
-	rs_get_tbl_info_from_mcs(&tx_mcs, priv->band, &tbl_type, &rs_index);
+	tx_rate = le32_to_cpu(table->rs_table[index].rate_n_flags);
+	rs_get_tbl_info_from_mcs(tx_rate, priv->band, &tbl_type, &rs_index);
 
 	/* Update frame history window with "success" if Tx got ACKed ... */
-	if (tx_resp->flags & IEEE80211_TX_STATUS_ACK)
-		status = 1;
-	else
-		status = 0;
+	status = !!(info->flags & IEEE80211_TX_STAT_ACK);
 
 	/* If type matches "search" table,
 	 * add final tx status to "search" history */
 	if ((tbl_type.lq_type == search_tbl->lq_type) &&
-	    (tbl_type.antenna_type == search_tbl->antenna_type) &&
+	    (tbl_type.ant_type == search_tbl->ant_type) &&
 	    (tbl_type.is_SGI == search_tbl->is_SGI)) {
 		if (search_tbl->expected_tpt)
 			tpt = search_tbl->expected_tpt[rs_index];
 		else
 			tpt = 0;
-		if (tx_resp->control.flags & IEEE80211_TXCTL_AMPDU)
+		if (info->flags & IEEE80211_TX_CTL_AMPDU)
 			rs_collect_tx_data(search_win, rs_index, tpt,
-					   tx_resp->ampdu_ack_len,
-					   tx_resp->ampdu_ack_map);
+					   info->status.ampdu_ack_len,
+					   info->status.ampdu_ack_map);
 		else
 			rs_collect_tx_data(search_win, rs_index, tpt,
 					   1, status);
 	/* Else if type matches "current/active" table,
 	 * add final tx status to "current/active" history */
 	} else if ((tbl_type.lq_type == curr_tbl->lq_type) &&
-		   (tbl_type.antenna_type == curr_tbl->antenna_type) &&
+		   (tbl_type.ant_type == curr_tbl->ant_type) &&
 		   (tbl_type.is_SGI == curr_tbl->is_SGI)) {
 		if (curr_tbl->expected_tpt)
 			tpt = curr_tbl->expected_tpt[rs_index];
 		else
 			tpt = 0;
-		if (tx_resp->control.flags & IEEE80211_TXCTL_AMPDU)
+		if (info->flags & IEEE80211_TX_CTL_AMPDU)
 			rs_collect_tx_data(window, rs_index, tpt,
-					   tx_resp->ampdu_ack_len,
-					   tx_resp->ampdu_ack_map);
+					   info->status.ampdu_ack_len,
+					   info->status.ampdu_ack_map);
 		else
 			rs_collect_tx_data(window, rs_index, tpt,
 					   1, status);
@@ -963,10 +955,10 @@ static void rs_tx_status(void *priv_rate, struct net_device *dev,
 	/* If not searching for new mode, increment success/failed counter
 	 * ... these help determine when to start searching again */
 	if (lq_sta->stay_in_tbl) {
-		if (tx_resp->control.flags & IEEE80211_TXCTL_AMPDU) {
-			lq_sta->total_success += tx_resp->ampdu_ack_map;
+		if (info->flags & IEEE80211_TX_CTL_AMPDU) {
+			lq_sta->total_success += info->status.ampdu_ack_map;
 			lq_sta->total_failed +=
-			     (tx_resp->ampdu_ack_len - tx_resp->ampdu_ack_map);
+			     (info->status.ampdu_ack_len - info->status.ampdu_ack_map);
 		} else {
 			if (status)
 				lq_sta->total_success++;
@@ -982,30 +974,6 @@ out:
 	return;
 }
 
-static u8 rs_is_ant_connected(u8 valid_antenna,
-			      enum iwl4965_antenna_type antenna_type)
-{
-	if (antenna_type == ANT_AUX)
-		return ((valid_antenna & 0x2) ? 1:0);
-	else if (antenna_type == ANT_MAIN)
-		return ((valid_antenna & 0x1) ? 1:0);
-	else if (antenna_type == ANT_BOTH)
-		return ((valid_antenna & 0x3) == 0x3);
-
-	return 1;
-}
-
-static u8 rs_is_other_ant_connected(u8 valid_antenna,
-				    enum iwl4965_antenna_type antenna_type)
-{
-	if (antenna_type == ANT_AUX)
-		return rs_is_ant_connected(valid_antenna, ANT_MAIN);
-	else
-		return rs_is_ant_connected(valid_antenna, ANT_AUX);
-
-	return 0;
-}
-
 /*
  * Begin a period of staying with a selected modulation mode.
  * Set "stay_in_tbl" flag to prevent any mode switches.
@@ -1014,10 +982,10 @@ static u8 rs_is_other_ant_connected(u8 valid_antenna,
  * These control how long we stay using same modulation mode before
  * searching for a new mode.
  */
-static void rs_set_stay_in_table(u8 is_legacy,
+static void rs_set_stay_in_table(struct iwl_priv *priv, u8 is_legacy,
 				 struct iwl4965_lq_sta *lq_sta)
 {
-	IWL_DEBUG_HT("we are staying in the same table\n");
+	IWL_DEBUG_RATE("we are staying in the same table\n");
 	lq_sta->stay_in_tbl = 1;	/* only place this gets set */
 	if (is_legacy) {
 		lq_sta->table_count_limit = IWL_LEGACY_TABLE_COUNT;
@@ -1036,7 +1004,7 @@ static void rs_set_stay_in_table(u8 is_legacy,
 /*
  * Find correct throughput table for given mode of modulation
  */
-static void rs_get_expected_tpt_table(struct iwl4965_lq_sta *lq_sta,
+static void rs_set_expected_tpt_table(struct iwl4965_lq_sta *lq_sta,
 				      struct iwl4965_scale_tbl_info *tbl)
 {
 	if (is_legacy(tbl->lq_type)) {
@@ -1055,7 +1023,7 @@ static void rs_get_expected_tpt_table(struct iwl4965_lq_sta *lq_sta,
 		else
 			tbl->expected_tpt = expected_tpt_siso20MHz;
 
-	} else if (is_mimo(tbl->lq_type)) {
+	} else if (is_mimo(tbl->lq_type)) { /* FIXME:need to separate mimo2/3 */
 		if (tbl->is_fat && !lq_sta->is_dup)
 			if (tbl->is_SGI)
 				tbl->expected_tpt = expected_tpt_mimo40MHzSGI;
@@ -1069,7 +1037,6 @@ static void rs_get_expected_tpt_table(struct iwl4965_lq_sta *lq_sta,
 		tbl->expected_tpt = expected_tpt_G;
 }
 
-#ifdef CONFIG_IWL4965_HT
 /*
  * Find starting rate for new "search" high-throughput mode of modulation.
  * Goal is to find lowest expected rate (under perfect conditions) that is
@@ -1085,7 +1052,7 @@ static void rs_get_expected_tpt_table(struct iwl4965_lq_sta *lq_sta,
 static s32 rs_get_best_rate(struct iwl_priv *priv,
 			    struct iwl4965_lq_sta *lq_sta,
 			    struct iwl4965_scale_tbl_info *tbl,	/* "search" */
-			    u16 rate_mask, s8 index, s8 rate)
+			    u16 rate_mask, s8 index)
 {
 	/* "active" values */
 	struct iwl4965_scale_tbl_info *active_tbl =
@@ -1098,11 +1065,13 @@ static s32 rs_get_best_rate(struct iwl_priv *priv,
 
 	s32 new_rate, high, low, start_hi;
 	u16 high_low;
+	s8 rate = index;
 
 	new_rate = high = low = start_hi = IWL_RATE_INVALID;
 
 	for (; ;) {
-		high_low = rs_get_adjacent_rate(rate, rate_mask, tbl->lq_type);
+		high_low = rs_get_adjacent_rate(priv, rate, rate_mask,
+						tbl->lq_type);
 
 		low = high_low & 0xff;
 		high = (high_low >> 8) & 0xff;
@@ -1169,23 +1138,16 @@ static s32 rs_get_best_rate(struct iwl_priv *priv,
 
 	return new_rate;
 }
-#endif				/* CONFIG_IWL4965_HT */
-
-static inline u8 rs_is_both_ant_supp(u8 valid_antenna)
-{
-	return (rs_is_ant_connected(valid_antenna, ANT_BOTH));
-}
 
 /*
  * Set up search table for MIMO
  */
-static int rs_switch_to_mimo(struct iwl_priv *priv,
+static int rs_switch_to_mimo2(struct iwl_priv *priv,
 			     struct iwl4965_lq_sta *lq_sta,
 			     struct ieee80211_conf *conf,
 			     struct sta_info *sta,
 			     struct iwl4965_scale_tbl_info *tbl, int index)
 {
-#ifdef CONFIG_IWL4965_HT
 	u16 rate_mask;
 	s32 rate;
 	s8 is_green = lq_sta->is_green;
@@ -1194,26 +1156,27 @@ static int rs_switch_to_mimo(struct iwl_priv *priv,
 	    !sta->ht_info.ht_supported)
 		return -1;
 
-	IWL_DEBUG_HT("LQ: try to switch to MIMO\n");
-	tbl->lq_type = LQ_MIMO;
-	rs_get_supported_rates(lq_sta, NULL, tbl->lq_type,
-				&rate_mask);
-
 	if (priv->current_ht_config.tx_mimo_ps_mode == IWL_MIMO_PS_STATIC)
 		return -1;
 
 	/* Need both Tx chains/antennas to support MIMO */
-	if (!rs_is_both_ant_supp(lq_sta->antenna))
+	if (priv->hw_params.tx_chains_num < 2)
 		return -1;
 
+	IWL_DEBUG_RATE("LQ: try to switch to MIMO2\n");
+
+	tbl->lq_type = LQ_MIMO2;
 	tbl->is_dup = lq_sta->is_dup;
 	tbl->action = 0;
+	rate_mask = lq_sta->active_mimo2_rate;
+
 	if (priv->current_ht_config.supported_chan_width
-	    == IWL_CHANNEL_WIDTH_40MHZ)
+					== IWL_CHANNEL_WIDTH_40MHZ)
 		tbl->is_fat = 1;
 	else
 		tbl->is_fat = 0;
 
+	/* FIXME: - don't toggle SGI here
 	if (tbl->is_fat) {
 		if (priv->current_ht_config.sgf & HT_SHORT_GI_40MHZ_ONLY)
 			tbl->is_SGI = 1;
@@ -1223,22 +1186,24 @@ static int rs_switch_to_mimo(struct iwl_priv *priv,
 		tbl->is_SGI = 1;
 	else
 		tbl->is_SGI = 0;
+	*/
+
+	rs_set_expected_tpt_table(lq_sta, tbl);
 
-	rs_get_expected_tpt_table(lq_sta, tbl);
+	rate = rs_get_best_rate(priv, lq_sta, tbl, rate_mask, index);
 
-	rate = rs_get_best_rate(priv, lq_sta, tbl, rate_mask, index, index);
+	IWL_DEBUG_RATE("LQ: MIMO2 best rate %d mask %X\n", rate, rate_mask);
 
-	IWL_DEBUG_HT("LQ: MIMO best rate %d mask %X\n", rate, rate_mask);
-	if ((rate == IWL_RATE_INVALID) || !((1 << rate) & rate_mask))
+	if ((rate == IWL_RATE_INVALID) || !((1 << rate) & rate_mask)) {
+		IWL_DEBUG_RATE("Can't switch with index %d rate mask %x\n",
+						rate, rate_mask);
 		return -1;
-	rs_mcs_from_tbl(&tbl->current_rate, tbl, rate, is_green);
+	}
+	tbl->current_rate = rate_n_flags_from_tbl(tbl, rate, is_green);
 
-	IWL_DEBUG_HT("LQ: Switch to new mcs %X index is green %X\n",
-		     tbl->current_rate.rate_n_flags, is_green);
+	IWL_DEBUG_RATE("LQ: Switch to new mcs %X index is green %X\n",
+		     tbl->current_rate, is_green);
 	return 0;
-#else
-	return -1;
-#endif	/*CONFIG_IWL4965_HT */
 }
 
 /*
@@ -1250,21 +1215,20 @@ static int rs_switch_to_siso(struct iwl_priv *priv,
 			     struct sta_info *sta,
 			     struct iwl4965_scale_tbl_info *tbl, int index)
 {
-#ifdef CONFIG_IWL4965_HT
 	u16 rate_mask;
 	u8 is_green = lq_sta->is_green;
 	s32 rate;
 
-	IWL_DEBUG_HT("LQ: try to switch to SISO\n");
 	if (!(conf->flags & IEEE80211_CONF_SUPPORT_HT_MODE) ||
 	    !sta->ht_info.ht_supported)
 		return -1;
 
+	IWL_DEBUG_RATE("LQ: try to switch to SISO\n");
+
 	tbl->is_dup = lq_sta->is_dup;
 	tbl->lq_type = LQ_SISO;
 	tbl->action = 0;
-	rs_get_supported_rates(lq_sta, NULL, tbl->lq_type,
-				&rate_mask);
+	rate_mask = lq_sta->active_siso_rate;
 
 	if (priv->current_ht_config.supported_chan_width
 	    == IWL_CHANNEL_WIDTH_40MHZ)
@@ -1272,6 +1236,7 @@ static int rs_switch_to_siso(struct iwl_priv *priv,
 	else
 		tbl->is_fat = 0;
 
+	/* FIXME: - don't toggle SGI here
 	if (tbl->is_fat) {
 		if (priv->current_ht_config.sgf & HT_SHORT_GI_40MHZ_ONLY)
 			tbl->is_SGI = 1;
@@ -1281,27 +1246,24 @@ static int rs_switch_to_siso(struct iwl_priv *priv,
 		tbl->is_SGI = 1;
 	else
 		tbl->is_SGI = 0;
+	*/
 
 	if (is_green)
-		tbl->is_SGI = 0;
+		tbl->is_SGI = 0; /*11n spec: no SGI in SISO+Greenfield*/
 
-	rs_get_expected_tpt_table(lq_sta, tbl);
-	rate = rs_get_best_rate(priv, lq_sta, tbl, rate_mask, index, index);
+	rs_set_expected_tpt_table(lq_sta, tbl);
+	rate = rs_get_best_rate(priv, lq_sta, tbl, rate_mask, index);
 
-	IWL_DEBUG_HT("LQ: get best rate %d mask %X\n", rate, rate_mask);
+	IWL_DEBUG_RATE("LQ: get best rate %d mask %X\n", rate, rate_mask);
 	if ((rate == IWL_RATE_INVALID) || !((1 << rate) & rate_mask)) {
-		IWL_DEBUG_HT("can not switch with index %d rate mask %x\n",
+		IWL_DEBUG_RATE("can not switch with index %d rate mask %x\n",
 			     rate, rate_mask);
 		return -1;
 	}
-	rs_mcs_from_tbl(&tbl->current_rate, tbl, rate, is_green);
-	IWL_DEBUG_HT("LQ: Switch to new mcs %X index is green %X\n",
-		     tbl->current_rate.rate_n_flags, is_green);
+	tbl->current_rate = rate_n_flags_from_tbl(tbl, rate, is_green);
+	IWL_DEBUG_RATE("LQ: Switch to new mcs %X index is green %X\n",
+		     tbl->current_rate, is_green);
 	return 0;
-#else
-	return -1;
-
-#endif	/*CONFIG_IWL4965_HT */
 }
 
 /*
@@ -1313,7 +1275,6 @@ static int rs_move_legacy_other(struct iwl_priv *priv,
 				struct sta_info *sta,
 				int index)
 {
-	int ret = 0;
 	struct iwl4965_scale_tbl_info *tbl =
 	    &(lq_sta->lq_info[lq_sta->active_tbl]);
 	struct iwl4965_scale_tbl_info *search_tbl =
@@ -1322,41 +1283,35 @@ static int rs_move_legacy_other(struct iwl_priv *priv,
 	u32 sz = (sizeof(struct iwl4965_scale_tbl_info) -
 		  (sizeof(struct iwl4965_rate_scale_data) * IWL_RATE_COUNT));
 	u8 start_action = tbl->action;
+	u8 valid_tx_ant = priv->hw_params.valid_tx_ant;
+	int ret = 0;
 
 	for (; ;) {
 		switch (tbl->action) {
 		case IWL_LEGACY_SWITCH_ANTENNA:
-			IWL_DEBUG_HT("LQ Legacy switch Antenna\n");
+			IWL_DEBUG_RATE("LQ: Legacy toggle Antenna\n");
 
-			search_tbl->lq_type = LQ_NONE;
 			lq_sta->action_counter++;
 
 			/* Don't change antenna if success has been great */
 			if (window->success_ratio >= IWL_RS_GOOD_RATIO)
 				break;
 
-			/* Don't change antenna if other one is not connected */
-			if (!rs_is_other_ant_connected(lq_sta->antenna,
-							tbl->antenna_type))
-				break;
-
 			/* Set up search table to try other antenna */
 			memcpy(search_tbl, tbl, sz);
 
-			rs_toggle_antenna(&(search_tbl->current_rate),
-					   search_tbl);
-			rs_get_expected_tpt_table(lq_sta, search_tbl);
-			lq_sta->search_better_tbl = 1;
-			goto out;
-
+			if (rs_toggle_antenna(valid_tx_ant,
+				&search_tbl->current_rate, search_tbl)) {
+				lq_sta->search_better_tbl = 1;
+				goto out;
+			}
+			break;
 		case IWL_LEGACY_SWITCH_SISO:
-			IWL_DEBUG_HT("LQ: Legacy switch to SISO\n");
+			IWL_DEBUG_RATE("LQ: Legacy switch to SISO\n");
 
 			/* Set up search table to try SISO */
 			memcpy(search_tbl, tbl, sz);
-			search_tbl->lq_type = LQ_SISO;
 			search_tbl->is_SGI = 0;
-			search_tbl->is_fat = 0;
 			ret = rs_switch_to_siso(priv, lq_sta, conf, sta,
 						 search_tbl, index);
 			if (!ret) {
@@ -1366,16 +1321,15 @@ static int rs_move_legacy_other(struct iwl_priv *priv,
 			}
 
 			break;
-		case IWL_LEGACY_SWITCH_MIMO:
-			IWL_DEBUG_HT("LQ: Legacy switch MIMO\n");
+		case IWL_LEGACY_SWITCH_MIMO2:
+			IWL_DEBUG_RATE("LQ: Legacy switch to MIMO2\n");
 
 			/* Set up search table to try MIMO */
 			memcpy(search_tbl, tbl, sz);
-			search_tbl->lq_type = LQ_MIMO;
 			search_tbl->is_SGI = 0;
-			search_tbl->is_fat = 0;
-			search_tbl->antenna_type = ANT_BOTH;
-			ret = rs_switch_to_mimo(priv, lq_sta, conf, sta,
+			search_tbl->ant_type = ANT_AB;/*FIXME:RS*/
+				/*FIXME:RS:need to check ant validity*/
+			ret = rs_switch_to_mimo2(priv, lq_sta, conf, sta,
 						 search_tbl, index);
 			if (!ret) {
 				lq_sta->search_better_tbl = 1;
@@ -1385,7 +1339,7 @@ static int rs_move_legacy_other(struct iwl_priv *priv,
 			break;
 		}
 		tbl->action++;
-		if (tbl->action > IWL_LEGACY_SWITCH_MIMO)
+		if (tbl->action > IWL_LEGACY_SWITCH_MIMO2)
 			tbl->action = IWL_LEGACY_SWITCH_ANTENNA;
 
 		if (tbl->action == start_action)
@@ -1396,7 +1350,7 @@ static int rs_move_legacy_other(struct iwl_priv *priv,
 
  out:
 	tbl->action++;
-	if (tbl->action > IWL_LEGACY_SWITCH_MIMO)
+	if (tbl->action > IWL_LEGACY_SWITCH_MIMO2)
 		tbl->action = IWL_LEGACY_SWITCH_ANTENNA;
 	return 0;
 
@@ -1411,7 +1365,6 @@ static int rs_move_siso_to_other(struct iwl_priv *priv,
 				 struct sta_info *sta,
 				 int index)
 {
-	int ret;
 	u8 is_green = lq_sta->is_green;
 	struct iwl4965_scale_tbl_info *tbl =
 	    &(lq_sta->lq_info[lq_sta->active_tbl]);
@@ -1421,35 +1374,30 @@ static int rs_move_siso_to_other(struct iwl_priv *priv,
 	u32 sz = (sizeof(struct iwl4965_scale_tbl_info) -
 		  (sizeof(struct iwl4965_rate_scale_data) * IWL_RATE_COUNT));
 	u8 start_action = tbl->action;
+	u8 valid_tx_ant = priv->hw_params.valid_tx_ant;
+	int ret;
 
 	for (;;) {
 		lq_sta->action_counter++;
 		switch (tbl->action) {
 		case IWL_SISO_SWITCH_ANTENNA:
-			IWL_DEBUG_HT("LQ: SISO SWITCH ANTENNA SISO\n");
-			search_tbl->lq_type = LQ_NONE;
+			IWL_DEBUG_RATE("LQ: SISO toggle Antenna\n");
 			if (window->success_ratio >= IWL_RS_GOOD_RATIO)
 				break;
-			if (!rs_is_other_ant_connected(lq_sta->antenna,
-						       tbl->antenna_type))
-				break;
 
 			memcpy(search_tbl, tbl, sz);
-			search_tbl->action = IWL_SISO_SWITCH_MIMO;
-			rs_toggle_antenna(&(search_tbl->current_rate),
-					   search_tbl);
-			lq_sta->search_better_tbl = 1;
-
-			goto out;
-
-		case IWL_SISO_SWITCH_MIMO:
-			IWL_DEBUG_HT("LQ: SISO SWITCH TO MIMO FROM SISO\n");
+			if (rs_toggle_antenna(valid_tx_ant,
+				       &search_tbl->current_rate, search_tbl)) {
+				lq_sta->search_better_tbl = 1;
+				goto out;
+			}
+			break;
+		case IWL_SISO_SWITCH_MIMO2:
+			IWL_DEBUG_RATE("LQ: SISO switch to MIMO2\n");
 			memcpy(search_tbl, tbl, sz);
-			search_tbl->lq_type = LQ_MIMO;
 			search_tbl->is_SGI = 0;
-			search_tbl->is_fat = 0;
-			search_tbl->antenna_type = ANT_BOTH;
-			ret = rs_switch_to_mimo(priv, lq_sta, conf, sta,
+			search_tbl->ant_type = ANT_AB; /*FIXME:RS*/
+			ret = rs_switch_to_mimo2(priv, lq_sta, conf, sta,
 						 search_tbl, index);
 			if (!ret) {
 				lq_sta->search_better_tbl = 1;
@@ -1457,29 +1405,34 @@ static int rs_move_siso_to_other(struct iwl_priv *priv,
 			}
 			break;
 		case IWL_SISO_SWITCH_GI:
-			IWL_DEBUG_HT("LQ: SISO SWITCH TO GI\n");
+			if (!tbl->is_fat &&
+				!(priv->current_ht_config.sgf &
+						HT_SHORT_GI_20MHZ))
+				break;
+			if (tbl->is_fat &&
+				!(priv->current_ht_config.sgf &
+						HT_SHORT_GI_40MHZ))
+				break;
+
+			IWL_DEBUG_RATE("LQ: SISO toggle SGI/NGI\n");
 
 			memcpy(search_tbl, tbl, sz);
-			search_tbl->action = 0;
-			if (search_tbl->is_SGI)
-				search_tbl->is_SGI = 0;
-			else if (!is_green)
-				search_tbl->is_SGI = 1;
-			else
-				break;
-			lq_sta->search_better_tbl = 1;
-			if ((tbl->lq_type == LQ_SISO) &&
-			    (tbl->is_SGI)) {
+			if (is_green) {
+				if (!tbl->is_SGI)
+					break;
+				else
+					IWL_ERROR("SGI was set in GF+SISO\n");
+			}
+			search_tbl->is_SGI = !tbl->is_SGI;
+			rs_set_expected_tpt_table(lq_sta, search_tbl);
+			if (tbl->is_SGI) {
 				s32 tpt = lq_sta->last_tpt / 100;
-				if (((!tbl->is_fat) &&
-				     (tpt >= expected_tpt_siso20MHz[index])) ||
-				    ((tbl->is_fat) &&
-				     (tpt >= expected_tpt_siso40MHz[index])))
-					lq_sta->search_better_tbl = 0;
+				if (tpt >= search_tbl->expected_tpt[index])
+					break;
 			}
-			rs_get_expected_tpt_table(lq_sta, search_tbl);
-			rs_mcs_from_tbl(&search_tbl->current_rate,
-					     search_tbl, index, is_green);
+			search_tbl->current_rate = rate_n_flags_from_tbl(
+						search_tbl, index, is_green);
+			lq_sta->search_better_tbl = 1;
 			goto out;
 		}
 		tbl->action++;
@@ -1507,7 +1460,6 @@ static int rs_move_mimo_to_other(struct iwl_priv *priv,
 				 struct sta_info *sta,
 				 int index)
 {
-	int ret;
 	s8 is_green = lq_sta->is_green;
 	struct iwl4965_scale_tbl_info *tbl =
 	    &(lq_sta->lq_info[lq_sta->active_tbl]);
@@ -1516,24 +1468,24 @@ static int rs_move_mimo_to_other(struct iwl_priv *priv,
 	u32 sz = (sizeof(struct iwl4965_scale_tbl_info) -
 		  (sizeof(struct iwl4965_rate_scale_data) * IWL_RATE_COUNT));
 	u8 start_action = tbl->action;
+	/*u8 valid_tx_ant = priv->hw_params.valid_tx_ant;*/
+	int ret;
 
 	for (;;) {
 		lq_sta->action_counter++;
 		switch (tbl->action) {
 		case IWL_MIMO_SWITCH_ANTENNA_A:
 		case IWL_MIMO_SWITCH_ANTENNA_B:
-			IWL_DEBUG_HT("LQ: MIMO SWITCH TO SISO\n");
-
+			IWL_DEBUG_RATE("LQ: MIMO2 switch to SISO\n");
 
 			/* Set up new search table for SISO */
 			memcpy(search_tbl, tbl, sz);
-			search_tbl->lq_type = LQ_SISO;
-			search_tbl->is_SGI = 0;
-			search_tbl->is_fat = 0;
+
+			/*FIXME:RS:need to check ant validity + C*/
 			if (tbl->action == IWL_MIMO_SWITCH_ANTENNA_A)
-				search_tbl->antenna_type = ANT_MAIN;
+				search_tbl->ant_type = ANT_A;
 			else
-				search_tbl->antenna_type = ANT_AUX;
+				search_tbl->ant_type = ANT_B;
 
 			ret = rs_switch_to_siso(priv, lq_sta, conf, sta,
 						 search_tbl, index);
@@ -1544,37 +1496,35 @@ static int rs_move_mimo_to_other(struct iwl_priv *priv,
 			break;
 
 		case IWL_MIMO_SWITCH_GI:
-			IWL_DEBUG_HT("LQ: MIMO SWITCH TO GI\n");
+			if (!tbl->is_fat &&
+				!(priv->current_ht_config.sgf &
+						HT_SHORT_GI_20MHZ))
+				break;
+			if (tbl->is_fat &&
+				!(priv->current_ht_config.sgf &
+						HT_SHORT_GI_40MHZ))
+				break;
+
+			IWL_DEBUG_RATE("LQ: MIMO toggle SGI/NGI\n");
 
 			/* Set up new search table for MIMO */
 			memcpy(search_tbl, tbl, sz);
-			search_tbl->lq_type = LQ_MIMO;
-			search_tbl->antenna_type = ANT_BOTH;
-			search_tbl->action = 0;
-			if (search_tbl->is_SGI)
-				search_tbl->is_SGI = 0;
-			else
-				search_tbl->is_SGI = 1;
-			lq_sta->search_better_tbl = 1;
-
+			search_tbl->is_SGI = !tbl->is_SGI;
+			rs_set_expected_tpt_table(lq_sta, search_tbl);
 			/*
 			 * If active table already uses the fastest possible
 			 * modulation (dual stream with short guard interval),
 			 * and it's working well, there's no need to look
 			 * for a better type of modulation!
 			 */
-			if ((tbl->lq_type == LQ_MIMO) &&
-			    (tbl->is_SGI)) {
+			if (tbl->is_SGI) {
 				s32 tpt = lq_sta->last_tpt / 100;
-				if (((!tbl->is_fat) &&
-				     (tpt >= expected_tpt_mimo20MHz[index])) ||
-				    ((tbl->is_fat) &&
-				     (tpt >= expected_tpt_mimo40MHz[index])))
-					lq_sta->search_better_tbl = 0;
+				if (tpt >= search_tbl->expected_tpt[index])
+					break;
 			}
-			rs_get_expected_tpt_table(lq_sta, search_tbl);
-			rs_mcs_from_tbl(&search_tbl->current_rate,
-					     search_tbl, index, is_green);
+			search_tbl->current_rate = rate_n_flags_from_tbl(
+						search_tbl, index, is_green);
+			lq_sta->search_better_tbl = 1;
 			goto out;
 
 		}
@@ -1608,7 +1558,9 @@ static void rs_stay_in_table(struct iwl4965_lq_sta *lq_sta)
 	int i;
 	int active_tbl;
 	int flush_interval_passed = 0;
+	struct iwl_priv *priv;
 
+	priv = lq_sta->drv;
 	active_tbl = lq_sta->active_tbl;
 
 	tbl = &(lq_sta->lq_info[active_tbl]);
@@ -1623,9 +1575,6 @@ static void rs_stay_in_table(struct iwl4965_lq_sta *lq_sta)
 				       (unsigned long)(lq_sta->flush_timer +
 					IWL_RATE_SCALE_FLUSH_INTVL));
 
-		/* For now, disable the elapsed time criterion */
-		flush_interval_passed = 0;
-
 		/*
 		 * Check if we should allow search for new modulation mode.
 		 * If many frames have failed or succeeded, or we've used
@@ -1638,7 +1587,7 @@ static void rs_stay_in_table(struct iwl4965_lq_sta *lq_sta)
 		    (lq_sta->total_success > lq_sta->max_success_limit) ||
 		    ((!lq_sta->search_better_tbl) && (lq_sta->flush_timer)
 		     && (flush_interval_passed))) {
-			IWL_DEBUG_HT("LQ: stay is expired %d %d %d\n:",
+			IWL_DEBUG_RATE("LQ: stay is expired %d %d %d\n:",
 				     lq_sta->total_failed,
 				     lq_sta->total_success,
 				     flush_interval_passed);
@@ -1661,7 +1610,7 @@ static void rs_stay_in_table(struct iwl4965_lq_sta *lq_sta)
 			    lq_sta->table_count_limit) {
 				lq_sta->table_count = 0;
 
-				IWL_DEBUG_HT("LQ: stay in table clear win\n");
+				IWL_DEBUG_RATE("LQ: stay in table clear win\n");
 				for (i = 0; i < IWL_RATE_COUNT; i++)
 					rs_rate_scale_clear_window(
 						&(tbl->win[i]));
@@ -1699,24 +1648,23 @@ static void rs_rate_scale_perform(struct iwl_priv *priv,
 	int high_tpt = IWL_INVALID_VALUE;
 	u32 fail_count;
 	s8 scale_action = 0;
-	u16 fc, rate_mask;
+	__le16 fc;
+	u16 rate_mask;
 	u8 update_lq = 0;
 	struct iwl4965_lq_sta *lq_sta;
 	struct iwl4965_scale_tbl_info *tbl, *tbl1;
 	u16 rate_scale_index_msk = 0;
-	struct iwl4965_rate mcs_rate;
+	u32 rate;
 	u8 is_green = 0;
 	u8 active_tbl = 0;
 	u8 done_search = 0;
 	u16 high_low;
-#ifdef CONFIG_IWL4965_HT
+	s32 sr;
 	u8 tid = MAX_TID_COUNT;
-	__le16 *qc;
-#endif
 
 	IWL_DEBUG_RATE("rate scale calculate new rate for skb\n");
 
-	fc = le16_to_cpu(hdr->frame_control);
+	fc = hdr->frame_control;
 	if (!ieee80211_is_data(fc) || is_multicast_ether_addr(hdr->addr1)) {
 		/* Send management frames and broadcast/multicast data using
 		 * lowest rate. */
@@ -1727,19 +1675,10 @@ static void rs_rate_scale_perform(struct iwl_priv *priv,
 	if (!sta || !sta->rate_ctrl_priv)
 		return;
 
-	if (!priv->lq_mngr.lq_ready) {
-		IWL_DEBUG_RATE("still rate scaling not ready\n");
-		return;
-	}
 	lq_sta = (struct iwl4965_lq_sta *)sta->rate_ctrl_priv;
 
-#ifdef CONFIG_IWL4965_HT
-	qc = ieee80211_get_qos_ctrl(hdr);
-	if (qc) {
-		tid = (u8)(le16_to_cpu(*qc) & 0xf);
-		rs_tl_add_packet(lq_sta, tid);
-	}
-#endif
+	tid = rs_tl_add_packet(lq_sta, hdr);
+
 	/*
 	 * Select rate-scale / modulation-mode table to work with in
 	 * the rest of this function:  "search" if searching for better
@@ -1760,8 +1699,7 @@ static void rs_rate_scale_perform(struct iwl_priv *priv,
 		       tbl->lq_type);
 
 	/* rates available for this association, and for modulation mode */
-	rs_get_supported_rates(lq_sta, hdr, tbl->lq_type,
-				&rate_mask);
+	rate_mask = rs_get_supported_rates(lq_sta, hdr, tbl->lq_type);
 
 	IWL_DEBUG_RATE("mask 0x%04X \n", rate_mask);
 
@@ -1781,27 +1719,16 @@ static void rs_rate_scale_perform(struct iwl_priv *priv,
 	if (!rate_scale_index_msk)
 		rate_scale_index_msk = rate_mask;
 
-	/* If current rate is no longer supported on current association,
-	 * or user changed preferences for rates, find a new supported rate. */
-	if (index < 0 || !((1 << index) & rate_scale_index_msk)) {
-		index = IWL_INVALID_VALUE;
-		update_lq = 1;
-
-		/* get the highest available rate */
-		for (i = 0; i <= IWL_RATE_COUNT; i++) {
-			if ((1 << i) & rate_scale_index_msk)
-				index = i;
-		}
-
-		if (index == IWL_INVALID_VALUE) {
-			IWL_WARNING("Can not find a suitable rate\n");
-			return;
-		}
+	if (!((1 << index) & rate_scale_index_msk)) {
+		IWL_ERROR("Current Rate is not valid\n");
+		return;
 	}
 
 	/* Get expected throughput table and history window for current rate */
-	if (!tbl->expected_tpt)
-		rs_get_expected_tpt_table(lq_sta, tbl);
+	if (!tbl->expected_tpt) {
+		IWL_ERROR("tbl->expected_tpt is NULL\n");
+		return;
+	}
 
 	window = &(tbl->win[index]);
 
@@ -1813,10 +1740,9 @@ static void rs_rate_scale_perform(struct iwl_priv *priv,
 	 * in current association (use new rate found above).
 	 */
 	fail_count = window->counter - window->success_counter;
-	if (((fail_count < IWL_RATE_MIN_FAILURE_TH) &&
-	     (window->success_counter < IWL_RATE_MIN_SUCCESS_TH))
-	    || (tbl->expected_tpt == NULL)) {
-		IWL_DEBUG_RATE("LQ: still below TH succ %d total %d "
+	if ((fail_count < IWL_RATE_MIN_FAILURE_TH) &&
+			(window->success_counter < IWL_RATE_MIN_SUCCESS_TH)) {
+		IWL_DEBUG_RATE("LQ: still below TH. succ=%d total=%d "
 			       "for index %d\n",
 			       window->success_counter, window->counter, index);
 
@@ -1827,44 +1753,51 @@ static void rs_rate_scale_perform(struct iwl_priv *priv,
 		 * or search for a new one? */
 		rs_stay_in_table(lq_sta);
 
-		/* Set up new rate table in uCode, if needed */
-		if (update_lq) {
-			rs_mcs_from_tbl(&mcs_rate, tbl, index, is_green);
-			rs_fill_link_cmd(lq_sta, &mcs_rate, &lq_sta->lq);
-			iwl_send_lq_cmd(priv, &lq_sta->lq, CMD_ASYNC);
-		}
 		goto out;
 
 	/* Else we have enough samples; calculate estimate of
 	 * actual average throughput */
-	} else
-		window->average_tpt = ((window->success_ratio *
+	} else {
+		/*FIXME:RS remove this else if we don't get this error*/
+		if (window->average_tpt != ((window->success_ratio *
+				tbl->expected_tpt[index] + 64) / 128)) {
+			IWL_ERROR("expected_tpt should have been calculated"
+								" by now\n");
+			window->average_tpt = ((window->success_ratio *
 					tbl->expected_tpt[index] + 64) / 128);
+		}
+	}
 
 	/* If we are searching for better modulation mode, check success. */
 	if (lq_sta->search_better_tbl) {
-		int success_limit = IWL_RATE_SCALE_SWITCH;
 
 		/* If good success, continue using the "search" mode;
 		 * no need to send new link quality command, since we're
 		 * continuing to use the setup that we've been trying. */
-		if ((window->success_ratio > success_limit) ||
-		    (window->average_tpt > lq_sta->last_tpt)) {
-			if (!is_legacy(tbl->lq_type)) {
-				IWL_DEBUG_HT("LQ: we are switching to HT"
-					     " rate suc %d current tpt %d"
-					     " old tpt %d\n",
-					     window->success_ratio,
-					     window->average_tpt,
-					     lq_sta->last_tpt);
+		if (window->average_tpt > lq_sta->last_tpt) {
+
+			IWL_DEBUG_RATE("LQ: SWITCHING TO CURRENT TABLE "
+					"suc=%d cur-tpt=%d old-tpt=%d\n",
+					window->success_ratio,
+					window->average_tpt,
+					lq_sta->last_tpt);
+
+			if (!is_legacy(tbl->lq_type))
 				lq_sta->enable_counter = 1;
-			}
+
 			/* Swap tables; "search" becomes "active" */
 			lq_sta->active_tbl = active_tbl;
 			current_tpt = window->average_tpt;
 
 		/* Else poor success; go back to mode in "active" table */
 		} else {
+
+			IWL_DEBUG_RATE("LQ: GOING BACK TO THE OLD TABLE "
+					"suc=%d cur-tpt=%d old-tpt=%d\n",
+					window->success_ratio,
+					window->average_tpt,
+					lq_sta->last_tpt);
+
 			/* Nullify "search" table */
 			tbl->lq_type = LQ_NONE;
 
@@ -1873,13 +1806,11 @@ static void rs_rate_scale_perform(struct iwl_priv *priv,
 			tbl = &(lq_sta->lq_info[active_tbl]);
 
 			/* Revert to "active" rate and throughput info */
-			index = iwl4965_hwrate_to_plcp_idx(
-				tbl->current_rate.rate_n_flags);
+			index = iwl_hwrate_to_plcp_idx(tbl->current_rate);
 			current_tpt = lq_sta->last_tpt;
 
 			/* Need to set up a new rate table in uCode */
 			update_lq = 1;
-			IWL_DEBUG_HT("XXY GO BACK TO OLD TABLE\n");
 		}
 
 		/* Either way, we've made a decision; modulation mode
@@ -1891,11 +1822,13 @@ static void rs_rate_scale_perform(struct iwl_priv *priv,
 
 	/* (Else) not in search of better modulation mode, try for better
 	 * starting rate, while staying in this mode. */
-	high_low = rs_get_adjacent_rate(index, rate_scale_index_msk,
+	high_low = rs_get_adjacent_rate(priv, index, rate_scale_index_msk,
 					tbl->lq_type);
 	low = high_low & 0xff;
 	high = (high_low >> 8) & 0xff;
 
+	sr = window->success_ratio;
+
 	/* Collect measured throughputs for current and adjacent rates */
 	current_tpt = window->average_tpt;
 	if (low != IWL_RATE_INVALID)
@@ -1903,19 +1836,22 @@ static void rs_rate_scale_perform(struct iwl_priv *priv,
 	if (high != IWL_RATE_INVALID)
 		high_tpt = tbl->win[high].average_tpt;
 
-	/* Assume rate increase */
-	scale_action = 1;
+	scale_action = 0;
 
 	/* Too many failures, decrease rate */
-	if ((window->success_ratio <= IWL_RATE_DECREASE_TH) ||
-	    (current_tpt == 0)) {
+	if ((sr <= IWL_RATE_DECREASE_TH) || (current_tpt == 0)) {
 		IWL_DEBUG_RATE("decrease rate because of low success_ratio\n");
 		scale_action = -1;
 
 	/* No throughput measured yet for adjacent rates; try increase. */
 	} else if ((low_tpt == IWL_INVALID_VALUE) &&
-		   (high_tpt == IWL_INVALID_VALUE))
-		scale_action = 1;
+		   (high_tpt == IWL_INVALID_VALUE)) {
+
+		if (high != IWL_RATE_INVALID && sr >= IWL_RATE_INCREASE_TH)
+			scale_action = 1;
+		else if (low != IWL_RATE_INVALID)
+			scale_action = -1;
+	}
 
 	/* Both adjacent throughputs are measured, but neither one has better
 	 * throughput; we're using the best rate, don't change it! */
@@ -1931,9 +1867,10 @@ static void rs_rate_scale_perform(struct iwl_priv *priv,
 		/* Higher adjacent rate's throughput is measured */
 		if (high_tpt != IWL_INVALID_VALUE) {
 			/* Higher rate has better throughput */
-			if (high_tpt > current_tpt)
+			if (high_tpt > current_tpt &&
+					sr >= IWL_RATE_INCREASE_TH) {
 				scale_action = 1;
-			else {
+			} else {
 				IWL_DEBUG_RATE
 				    ("decrease rate because of high tpt\n");
 				scale_action = -1;
@@ -1946,23 +1883,17 @@ static void rs_rate_scale_perform(struct iwl_priv *priv,
 				IWL_DEBUG_RATE
 				    ("decrease rate because of low tpt\n");
 				scale_action = -1;
-			} else
+			} else if (sr >= IWL_RATE_INCREASE_TH) {
 				scale_action = 1;
+			}
 		}
 	}
 
 	/* Sanity check; asked for decrease, but success rate or throughput
 	 * has been good at old rate.  Don't change it. */
-	if (scale_action == -1) {
-		if ((low != IWL_RATE_INVALID) &&
-		    ((window->success_ratio > IWL_RATE_HIGH_TH) ||
+	if ((scale_action == -1) && (low != IWL_RATE_INVALID) &&
+		    ((sr > IWL_RATE_HIGH_TH) ||
 		     (current_tpt > (100 * tbl->expected_tpt[low]))))
-			scale_action = 0;
-
-	/* Sanity check; asked for increase, but success rate has not been great
-	 * even at old rate, higher rate will be worse.  Don't change it. */
-	} else if ((scale_action == 1) &&
-		   (window->success_ratio < IWL_RATE_INCREASE_TH))
 		scale_action = 0;
 
 	switch (scale_action) {
@@ -1987,15 +1918,15 @@ static void rs_rate_scale_perform(struct iwl_priv *priv,
 		break;
 	}
 
-	IWL_DEBUG_HT("choose rate scale index %d action %d low %d "
+	IWL_DEBUG_RATE("choose rate scale index %d action %d low %d "
 		    "high %d type %d\n",
 		     index, scale_action, low, high, tbl->lq_type);
 
- lq_update:
+lq_update:
 	/* Replace uCode's rate table for the destination station. */
 	if (update_lq) {
-		rs_mcs_from_tbl(&mcs_rate, tbl, index, is_green);
-		rs_fill_link_cmd(lq_sta, &mcs_rate, &lq_sta->lq);
+		rate = rate_n_flags_from_tbl(tbl, index, is_green);
+		rs_fill_link_cmd(priv, lq_sta, rate);
 		iwl_send_lq_cmd(priv, &lq_sta->lq, CMD_ASYNC);
 	}
 
@@ -2029,13 +1960,11 @@ static void rs_rate_scale_perform(struct iwl_priv *priv,
 				rs_rate_scale_clear_window(&(tbl->win[i]));
 
 			/* Use new "search" start rate */
-			index = iwl4965_hwrate_to_plcp_idx(
-					tbl->current_rate.rate_n_flags);
+			index = iwl_hwrate_to_plcp_idx(tbl->current_rate);
 
-			IWL_DEBUG_HT("Switch current  mcs: %X index: %d\n",
-				     tbl->current_rate.rate_n_flags, index);
-			rs_fill_link_cmd(lq_sta, &tbl->current_rate,
-					 &lq_sta->lq);
+			IWL_DEBUG_RATE("Switch current  mcs: %X index: %d\n",
+				     tbl->current_rate, index);
+			rs_fill_link_cmd(priv, lq_sta, tbl->current_rate);
 			iwl_send_lq_cmd(priv, &lq_sta->lq, CMD_ASYNC);
 		}
 
@@ -2046,13 +1975,11 @@ static void rs_rate_scale_perform(struct iwl_priv *priv,
 		 * before next round of mode comparisons. */
 		tbl1 = &(lq_sta->lq_info[lq_sta->active_tbl]);
 		if (is_legacy(tbl1->lq_type) &&
-#ifdef CONFIG_IWL4965_HT
 		   (!(conf->flags & IEEE80211_CONF_SUPPORT_HT_MODE)) &&
-#endif
 		    (lq_sta->action_counter >= 1)) {
 			lq_sta->action_counter = 0;
-			IWL_DEBUG_HT("LQ: STAY in legacy table\n");
-			rs_set_stay_in_table(1, lq_sta);
+			IWL_DEBUG_RATE("LQ: STAY in legacy table\n");
+			rs_set_stay_in_table(priv, 1, lq_sta);
 		}
 
 		/* If we're in an HT mode, and all 3 mode switch actions
@@ -2060,16 +1987,14 @@ static void rs_rate_scale_perform(struct iwl_priv *priv,
 		 * mode for a while before next round of mode comparisons. */
 		if (lq_sta->enable_counter &&
 		    (lq_sta->action_counter >= IWL_ACTION_LIMIT)) {
-#ifdef CONFIG_IWL4965_HT
 			if ((lq_sta->last_tpt > IWL_AGG_TPT_THREHOLD) &&
 			    (lq_sta->tx_agg_tid_en & (1 << tid)) &&
 			    (tid != MAX_TID_COUNT)) {
-				IWL_DEBUG_HT("try to aggregate tid %d\n", tid);
+				IWL_DEBUG_RATE("try to aggregate tid %d\n", tid);
 				rs_tl_turn_on_agg(priv, tid, lq_sta, sta);
 			}
-#endif /*CONFIG_IWL4965_HT */
 			lq_sta->action_counter = 0;
-			rs_set_stay_in_table(0, lq_sta);
+			rs_set_stay_in_table(priv, 0, lq_sta);
 		}
 
 	/*
@@ -2085,7 +2010,7 @@ static void rs_rate_scale_perform(struct iwl_priv *priv,
 	}
 
 out:
-	rs_mcs_from_tbl(&tbl->current_rate, tbl, index, is_green);
+	tbl->current_rate = rate_n_flags_from_tbl(tbl, index, is_green);
 	i = index;
 	sta->last_txrate_idx = i;
 
@@ -2105,13 +2030,14 @@ static void rs_initialize_lq(struct iwl_priv *priv,
 			     struct ieee80211_conf *conf,
 			     struct sta_info *sta)
 {
-	int i;
 	struct iwl4965_lq_sta *lq_sta;
 	struct iwl4965_scale_tbl_info *tbl;
-	u8 active_tbl = 0;
 	int rate_idx;
+	int i;
+	u32 rate;
 	u8 use_green = rs_use_green(priv, conf);
-	struct iwl4965_rate mcs_rate;
+	u8 active_tbl = 0;
+	u8 valid_tx_ant;
 
 	if (!sta || !sta->rate_ctrl_priv)
 		goto out;
@@ -2123,6 +2049,8 @@ static void rs_initialize_lq(struct iwl_priv *priv,
 	    (priv->iw_mode == IEEE80211_IF_TYPE_IBSS))
 		goto out;
 
+	valid_tx_ant = priv->hw_params.valid_tx_ant;
+
 	if (!lq_sta->search_better_tbl)
 		active_tbl = lq_sta->active_tbl;
 	else
@@ -2133,22 +2061,23 @@ static void rs_initialize_lq(struct iwl_priv *priv,
 	if ((i < 0) || (i >= IWL_RATE_COUNT))
 		i = 0;
 
-	mcs_rate.rate_n_flags = iwl4965_rates[i].plcp ;
-	mcs_rate.rate_n_flags |= RATE_MCS_ANT_B_MSK;
-	mcs_rate.rate_n_flags &= ~RATE_MCS_ANT_A_MSK;
+	/* FIXME:RS: This is also wrong in 4965 */
+	rate = iwl_rates[i].plcp;
+	rate |= RATE_MCS_ANT_B_MSK;
+	rate &= ~RATE_MCS_ANT_A_MSK;
 
 	if (i >= IWL_FIRST_CCK_RATE && i <= IWL_LAST_CCK_RATE)
-		mcs_rate.rate_n_flags |= RATE_MCS_CCK_MSK;
+		rate |= RATE_MCS_CCK_MSK;
 
-	tbl->antenna_type = ANT_AUX;
-	rs_get_tbl_info_from_mcs(&mcs_rate, priv->band, tbl, &rate_idx);
-	if (!rs_is_ant_connected(priv->valid_antenna, tbl->antenna_type))
-	    rs_toggle_antenna(&mcs_rate, tbl);
+	tbl->ant_type = ANT_B;
+	rs_get_tbl_info_from_mcs(rate, priv->band, tbl, &rate_idx);
+	if (!rs_is_valid_ant(valid_tx_ant, tbl->ant_type))
+	    rs_toggle_antenna(valid_tx_ant, &rate, tbl);
 
-	rs_mcs_from_tbl(&mcs_rate, tbl, rate_idx, use_green);
-	tbl->current_rate.rate_n_flags = mcs_rate.rate_n_flags;
-	rs_get_expected_tpt_table(lq_sta, tbl);
-	rs_fill_link_cmd(lq_sta, &mcs_rate, &lq_sta->lq);
+	rate = rate_n_flags_from_tbl(tbl, rate_idx, use_green);
+	tbl->current_rate = rate;
+	rs_set_expected_tpt_table(lq_sta, tbl);
+	rs_fill_link_cmd(NULL, lq_sta, rate);
 	iwl_send_lq_cmd(priv, &lq_sta->lq, CMD_ASYNC);
  out:
 	return;
@@ -2165,7 +2094,7 @@ static void rs_get_rate(void *priv_rate, struct net_device *dev,
 	struct ieee80211_conf *conf = &local->hw.conf;
 	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data;
 	struct sta_info *sta;
-	u16 fc;
+	__le16 fc;
 	struct iwl_priv *priv = (struct iwl_priv *)priv_rate;
 	struct iwl4965_lq_sta *lq_sta;
 
@@ -2177,10 +2106,10 @@ static void rs_get_rate(void *priv_rate, struct net_device *dev,
 
 	/* Send management frames and broadcast/multicast data using lowest
 	 * rate. */
-	fc = le16_to_cpu(hdr->frame_control);
+	fc = hdr->frame_control;
 	if (!ieee80211_is_data(fc) || is_multicast_ether_addr(hdr->addr1) ||
 	    !sta || !sta->rate_ctrl_priv) {
-		sel->rate = rate_lowest(local, sband, sta);
+		sel->rate_idx = rate_lowest_index(local, sband, sta);
 		goto out;
 	}
 
@@ -2189,13 +2118,13 @@ static void rs_get_rate(void *priv_rate, struct net_device *dev,
 
 	if ((priv->iw_mode == IEEE80211_IF_TYPE_IBSS) &&
 	    !lq_sta->ibss_sta_added) {
-		u8 sta_id = iwl4965_hw_find_station(priv, hdr->addr1);
+		u8 sta_id = iwl_find_station(priv, hdr->addr1);
 		DECLARE_MAC_BUF(mac);
 
 		if (sta_id == IWL_INVALID_STATION) {
 			IWL_DEBUG_RATE("LQ: ADD station %s\n",
 				       print_mac(mac, hdr->addr1));
-			sta_id = iwl4965_add_station_flags(priv, hdr->addr1,
+			sta_id = iwl_add_station_flags(priv, hdr->addr1,
 							0, CMD_ASYNC, NULL);
 		}
 		if ((sta_id != IWL_INVALID_STATION)) {
@@ -2204,26 +2133,27 @@ static void rs_get_rate(void *priv_rate, struct net_device *dev,
 			lq_sta->ibss_sta_added = 1;
 			rs_initialize_lq(priv, conf, sta);
 		}
-		if (!lq_sta->ibss_sta_added)
-			goto done;
 	}
 
-done:
 	if ((i < 0) || (i > IWL_RATE_COUNT)) {
-		sel->rate = rate_lowest(local, sband, sta);
+		sel->rate_idx = rate_lowest_index(local, sband, sta);
 		goto out;
 	}
 
-	sel->rate = &priv->ieee_rates[i];
+	if (sband->band == IEEE80211_BAND_5GHZ)
+		i -= IWL_FIRST_OFDM_RATE;
+	sel->rate_idx = i;
 out:
 	rcu_read_unlock();
 }
 
-static void *rs_alloc_sta(void *priv, gfp_t gfp)
+static void *rs_alloc_sta(void *priv_rate, gfp_t gfp)
 {
 	struct iwl4965_lq_sta *lq_sta;
+	struct iwl_priv *priv;
 	int i, j;
 
+	priv = (struct iwl_priv *)priv_rate;
 	IWL_DEBUG_RATE("create station rate scale window\n");
 
 	lq_sta = kzalloc(sizeof(struct iwl4965_lq_sta), gfp);
@@ -2259,7 +2189,7 @@ static void rs_rate_init(void *priv_rate, void *priv_sta,
 		for (i = 0; i < IWL_RATE_COUNT; i++)
 			rs_rate_scale_clear_window(&(lq_sta->lq_info[j].win[i]));
 
-	IWL_DEBUG_RATE("rate scale global init\n");
+	IWL_DEBUG_RATE("LQ: *** rate scale global init ***\n");
 	/* TODO: what is a good starting rate for STA? About middle? Maybe not
 	 * the lowest or the highest rate.. Could consider using RSSI from
 	 * previous packets? Need to have IEEE 802.1X auth succeed immediately
@@ -2267,17 +2197,17 @@ static void rs_rate_init(void *priv_rate, void *priv_sta,
 
 	lq_sta->ibss_sta_added = 0;
 	if (priv->iw_mode == IEEE80211_IF_TYPE_AP) {
-		u8 sta_id = iwl4965_hw_find_station(priv, sta->addr);
+		u8 sta_id = iwl_find_station(priv, sta->addr);
 		DECLARE_MAC_BUF(mac);
 
 		/* for IBSS the call are from tasklet */
-		IWL_DEBUG_HT("LQ: ADD station %s\n",
+		IWL_DEBUG_RATE("LQ: ADD station %s\n",
 			     print_mac(mac, sta->addr));
 
 		if (sta_id == IWL_INVALID_STATION) {
 			IWL_DEBUG_RATE("LQ: ADD station %s\n",
 				       print_mac(mac, sta->addr));
-			sta_id = iwl4965_add_station_flags(priv, sta->addr,
+			sta_id = iwl_add_station_flags(priv, sta->addr,
 							0, CMD_ASYNC, NULL);
 		}
 		if ((sta_id != IWL_INVALID_STATION)) {
@@ -2300,92 +2230,95 @@ static void rs_rate_init(void *priv_rate, void *priv_sta,
 		sta->last_txrate_idx += IWL_FIRST_OFDM_RATE;
 
 	lq_sta->is_dup = 0;
-	lq_sta->valid_antenna = priv->valid_antenna;
-	lq_sta->antenna = priv->antenna;
 	lq_sta->is_green = rs_use_green(priv, conf);
-	lq_sta->active_rate = priv->active_rate;
-	lq_sta->active_rate &= ~(0x1000);
+	lq_sta->active_legacy_rate = priv->active_rate & ~(0x1000);
 	lq_sta->active_rate_basic = priv->active_rate_basic;
 	lq_sta->band = priv->band;
-#ifdef CONFIG_IWL4965_HT
 	/*
 	 * active_siso_rate mask includes 9 MBits (bit 5), and CCK (bits 0-3),
 	 * supp_rates[] does not; shift to convert format, force 9 MBits off.
 	 */
-	lq_sta->active_siso_rate = (priv->current_ht_config.supp_mcs_set[0] << 1);
-	lq_sta->active_siso_rate |=
-			(priv->current_ht_config.supp_mcs_set[0] & 0x1);
+	lq_sta->active_siso_rate = conf->ht_conf.supp_mcs_set[0] << 1;
+	lq_sta->active_siso_rate |= conf->ht_conf.supp_mcs_set[0] & 0x1;
 	lq_sta->active_siso_rate &= ~((u16)0x2);
-	lq_sta->active_siso_rate =
-			lq_sta->active_siso_rate << IWL_FIRST_OFDM_RATE;
+	lq_sta->active_siso_rate <<= IWL_FIRST_OFDM_RATE;
 
 	/* Same here */
-	lq_sta->active_mimo_rate = (priv->current_ht_config.supp_mcs_set[1] << 1);
-	lq_sta->active_mimo_rate |=
-			(priv->current_ht_config.supp_mcs_set[1] & 0x1);
-	lq_sta->active_mimo_rate &= ~((u16)0x2);
-	lq_sta->active_mimo_rate =
-			lq_sta->active_mimo_rate << IWL_FIRST_OFDM_RATE;
-	IWL_DEBUG_HT("SISO RATE 0x%X MIMO RATE 0x%X\n",
+	lq_sta->active_mimo2_rate = conf->ht_conf.supp_mcs_set[1] << 1;
+	lq_sta->active_mimo2_rate |= conf->ht_conf.supp_mcs_set[1] & 0x1;
+	lq_sta->active_mimo2_rate &= ~((u16)0x2);
+	lq_sta->active_mimo2_rate <<= IWL_FIRST_OFDM_RATE;
+
+	lq_sta->active_mimo3_rate = conf->ht_conf.supp_mcs_set[2] << 1;
+	lq_sta->active_mimo3_rate |= conf->ht_conf.supp_mcs_set[2] & 0x1;
+	lq_sta->active_mimo3_rate &= ~((u16)0x2);
+	lq_sta->active_mimo3_rate <<= IWL_FIRST_OFDM_RATE;
+
+	IWL_DEBUG_RATE("SISO-RATE=%X MIMO2-RATE=%X MIMO3-RATE=%X\n",
 		     lq_sta->active_siso_rate,
-		     lq_sta->active_mimo_rate);
+		     lq_sta->active_mimo2_rate,
+		     lq_sta->active_mimo3_rate);
+
+	/* These values will be overriden later */
+	lq_sta->lq.general_params.single_stream_ant_msk = ANT_A;
+	lq_sta->lq.general_params.dual_stream_ant_msk = ANT_AB;
+
 	/* as default allow aggregation for all tids */
 	lq_sta->tx_agg_tid_en = IWL_AGG_ALL_TID;
-#endif /*CONFIG_IWL4965_HT*/
-#ifdef CONFIG_MAC80211_DEBUGFS
 	lq_sta->drv = priv;
-#endif
-
-	if (priv->assoc_station_added)
-		priv->lq_mngr.lq_ready = 1;
 
 	rs_initialize_lq(priv, conf, sta);
 }
 
-static void rs_fill_link_cmd(struct iwl4965_lq_sta *lq_sta,
-			    struct iwl4965_rate *tx_mcs,
-			    struct iwl_link_quality_cmd *lq_cmd)
+static void rs_fill_link_cmd(const struct iwl_priv *priv,
+			     struct iwl4965_lq_sta *lq_sta,
+			     u32 new_rate)
 {
+	struct iwl4965_scale_tbl_info tbl_type;
 	int index = 0;
 	int rate_idx;
 	int repeat_rate = 0;
-	u8 ant_toggle_count = 0;
+	u8 ant_toggle_cnt = 0;
 	u8 use_ht_possible = 1;
-	struct iwl4965_rate new_rate;
-	struct iwl4965_scale_tbl_info tbl_type = { 0 };
+	u8 valid_tx_ant = 0;
+	struct iwl_link_quality_cmd *lq_cmd = &lq_sta->lq;
 
 	/* Override starting rate (index 0) if needed for debug purposes */
-	rs_dbgfs_set_mcs(lq_sta, tx_mcs, index);
+	rs_dbgfs_set_mcs(lq_sta, &new_rate, index);
 
-	/* Interpret rate_n_flags */
-	rs_get_tbl_info_from_mcs(tx_mcs, lq_sta->band,
+	/* Interpret new_rate (rate_n_flags) */
+	memset(&tbl_type, 0, sizeof(tbl_type));
+	rs_get_tbl_info_from_mcs(new_rate, lq_sta->band,
 				  &tbl_type, &rate_idx);
 
 	/* How many times should we repeat the initial rate? */
 	if (is_legacy(tbl_type.lq_type)) {
-		ant_toggle_count = 1;
+		ant_toggle_cnt = 1;
 		repeat_rate = IWL_NUMBER_TRY;
-	} else
+	} else {
 		repeat_rate = IWL_HT_NUMBER_TRY;
+	}
 
 	lq_cmd->general_params.mimo_delimiter =
 			is_mimo(tbl_type.lq_type) ? 1 : 0;
 
 	/* Fill 1st table entry (index 0) */
-	lq_cmd->rs_table[index].rate_n_flags =
-			cpu_to_le32(tx_mcs->rate_n_flags);
-	new_rate.rate_n_flags = tx_mcs->rate_n_flags;
+	lq_cmd->rs_table[index].rate_n_flags = cpu_to_le32(new_rate);
 
-	if (is_mimo(tbl_type.lq_type) || (tbl_type.antenna_type == ANT_MAIN))
-		lq_cmd->general_params.single_stream_ant_msk
-			= LINK_QUAL_ANT_A_MSK;
-	else
-		lq_cmd->general_params.single_stream_ant_msk
-			= LINK_QUAL_ANT_B_MSK;
+	if (num_of_ant(tbl_type.ant_type) == 1) {
+		lq_cmd->general_params.single_stream_ant_msk =
+						tbl_type.ant_type;
+	} else if (num_of_ant(tbl_type.ant_type) == 2) {
+		lq_cmd->general_params.dual_stream_ant_msk =
+						tbl_type.ant_type;
+	} /* otherwise we don't modify the existing value */
 
 	index++;
 	repeat_rate--;
 
+	if (priv)
+		valid_tx_ant = priv->hw_params.valid_tx_ant;
+
 	/* Fill rest of rate table */
 	while (index < LINK_QUAL_MAX_RETRY_NUM) {
 		/* Repeat initial/next rate.
@@ -2393,26 +2326,25 @@ static void rs_fill_link_cmd(struct iwl4965_lq_sta *lq_sta,
 		 * For HT IWL_HT_NUMBER_TRY == 3, this executes twice. */
 		while (repeat_rate > 0 && (index < LINK_QUAL_MAX_RETRY_NUM)) {
 			if (is_legacy(tbl_type.lq_type)) {
-				if (ant_toggle_count <
-				    NUM_TRY_BEFORE_ANTENNA_TOGGLE)
-					ant_toggle_count++;
-				else {
-					rs_toggle_antenna(&new_rate, &tbl_type);
-					ant_toggle_count = 1;
-				}
-			}
+				if (ant_toggle_cnt < NUM_TRY_BEFORE_ANT_TOGGLE)
+					ant_toggle_cnt++;
+				else if (priv &&
+					 rs_toggle_antenna(valid_tx_ant,
+							&new_rate, &tbl_type))
+					ant_toggle_cnt = 1;
+}
 
 			/* Override next rate if needed for debug purposes */
 			rs_dbgfs_set_mcs(lq_sta, &new_rate, index);
 
 			/* Fill next table entry */
 			lq_cmd->rs_table[index].rate_n_flags =
-					cpu_to_le32(new_rate.rate_n_flags);
+					cpu_to_le32(new_rate);
 			repeat_rate--;
 			index++;
 		}
 
-		rs_get_tbl_info_from_mcs(&new_rate, lq_sta->band, &tbl_type,
+		rs_get_tbl_info_from_mcs(new_rate, lq_sta->band, &tbl_type,
 						&rate_idx);
 
 		/* Indicate to uCode which entries might be MIMO.
@@ -2422,20 +2354,22 @@ static void rs_fill_link_cmd(struct iwl4965_lq_sta *lq_sta,
 			lq_cmd->general_params.mimo_delimiter = index;
 
 		/* Get next rate */
-		rs_get_lower_rate(lq_sta, &tbl_type, rate_idx,
-				  use_ht_possible, &new_rate);
+		new_rate = rs_get_lower_rate(lq_sta, &tbl_type, rate_idx,
+					     use_ht_possible);
 
 		/* How many times should we repeat the next rate? */
 		if (is_legacy(tbl_type.lq_type)) {
-			if (ant_toggle_count < NUM_TRY_BEFORE_ANTENNA_TOGGLE)
-				ant_toggle_count++;
-			else {
-				rs_toggle_antenna(&new_rate, &tbl_type);
-				ant_toggle_count = 1;
-			}
+			if (ant_toggle_cnt < NUM_TRY_BEFORE_ANT_TOGGLE)
+				ant_toggle_cnt++;
+			else if (priv &&
+				 rs_toggle_antenna(valid_tx_ant,
+						   &new_rate, &tbl_type))
+				ant_toggle_cnt = 1;
+
 			repeat_rate = IWL_NUMBER_TRY;
-		} else
+		} else {
 			repeat_rate = IWL_HT_NUMBER_TRY;
+		}
 
 		/* Don't allow HT rates after next pass.
 		 * rs_get_lower_rate() will change type to LQ_A or LQ_G. */
@@ -2445,14 +2379,13 @@ static void rs_fill_link_cmd(struct iwl4965_lq_sta *lq_sta,
 		rs_dbgfs_set_mcs(lq_sta, &new_rate, index);
 
 		/* Fill next table entry */
-		lq_cmd->rs_table[index].rate_n_flags =
-				cpu_to_le32(new_rate.rate_n_flags);
+		lq_cmd->rs_table[index].rate_n_flags = cpu_to_le32(new_rate);
 
 		index++;
 		repeat_rate--;
 	}
 
-	lq_cmd->general_params.dual_stream_ant_msk = 3;
+	lq_cmd->agg_params.agg_frame_cnt_limit = 64;
 	lq_cmd->agg_params.agg_dis_start_th = 3;
 	lq_cmd->agg_params.agg_time_limit = cpu_to_le16(4000);
 }
@@ -2473,15 +2406,17 @@ static void rs_clear(void *priv_rate)
 
 	IWL_DEBUG_RATE("enter\n");
 
-	priv->lq_mngr.lq_ready = 0;
+	/* TODO - add rate scale state reset */
 
 	IWL_DEBUG_RATE("leave\n");
 }
 
-static void rs_free_sta(void *priv, void *priv_sta)
+static void rs_free_sta(void *priv_rate, void *priv_sta)
 {
 	struct iwl4965_lq_sta *lq_sta = priv_sta;
+	struct iwl_priv *priv;
 
+	priv = (struct iwl_priv *)priv_rate;
 	IWL_DEBUG_RATE("enter\n");
 	kfree(lq_sta);
 	IWL_DEBUG_RATE("leave\n");
@@ -2495,54 +2430,56 @@ static int open_file_generic(struct inode *inode, struct file *file)
 	return 0;
 }
 static void rs_dbgfs_set_mcs(struct iwl4965_lq_sta *lq_sta,
-				struct iwl4965_rate *mcs, int index)
+				u32 *rate_n_flags, int index)
 {
-	u32 base_rate;
+	struct iwl_priv *priv;
 
-	if (lq_sta->band == IEEE80211_BAND_5GHZ)
-		base_rate = 0x800D;
-	else
-		base_rate = 0x820A;
-
-	if (lq_sta->dbg_fixed.rate_n_flags) {
-		if (index < 12)
-			mcs->rate_n_flags = lq_sta->dbg_fixed.rate_n_flags;
-		else
-			mcs->rate_n_flags = base_rate;
+	priv = lq_sta->drv;
+	if (lq_sta->dbg_fixed_rate) {
+		if (index < 12) {
+			*rate_n_flags = lq_sta->dbg_fixed_rate;
+		} else {
+			if (lq_sta->band == IEEE80211_BAND_5GHZ)
+				*rate_n_flags = 0x800D;
+			else
+				*rate_n_flags = 0x820A;
+		}
 		IWL_DEBUG_RATE("Fixed rate ON\n");
-		return;
+	} else {
+		IWL_DEBUG_RATE("Fixed rate OFF\n");
 	}
-
-	IWL_DEBUG_RATE("Fixed rate OFF\n");
 }
 
 static ssize_t rs_sta_dbgfs_scale_table_write(struct file *file,
 			const char __user *user_buf, size_t count, loff_t *ppos)
 {
 	struct iwl4965_lq_sta *lq_sta = file->private_data;
+	struct iwl_priv *priv;
 	char buf[64];
 	int buf_size;
 	u32 parsed_rate;
 
+	priv = lq_sta->drv;
 	memset(buf, 0, sizeof(buf));
 	buf_size = min(count, sizeof(buf) -  1);
 	if (copy_from_user(buf, user_buf, buf_size))
 		return -EFAULT;
 
 	if (sscanf(buf, "%x", &parsed_rate) == 1)
-		lq_sta->dbg_fixed.rate_n_flags = parsed_rate;
+		lq_sta->dbg_fixed_rate = parsed_rate;
 	else
-		lq_sta->dbg_fixed.rate_n_flags = 0;
+		lq_sta->dbg_fixed_rate = 0;
 
-	lq_sta->active_rate = 0x0FFF;	/* 1 - 54 MBits, includes CCK */
-	lq_sta->active_siso_rate = 0x1FD0;	/* 6 - 60 MBits, no 9, no CCK */
-	lq_sta->active_mimo_rate = 0x1FD0;	/* 6 - 60 MBits, no 9, no CCK */
+	lq_sta->active_legacy_rate = 0x0FFF;	/* 1 - 54 MBits, includes CCK */
+	lq_sta->active_siso_rate   = 0x1FD0;	/* 6 - 60 MBits, no 9, no CCK */
+	lq_sta->active_mimo2_rate  = 0x1FD0;	/* 6 - 60 MBits, no 9, no CCK */
+	lq_sta->active_mimo3_rate  = 0x1FD0;	/* 6 - 60 MBits, no 9, no CCK */
 
 	IWL_DEBUG_RATE("sta_id %d rate 0x%X\n",
-		lq_sta->lq.sta_id, lq_sta->dbg_fixed.rate_n_flags);
+		lq_sta->lq.sta_id, lq_sta->dbg_fixed_rate);
 
-	if (lq_sta->dbg_fixed.rate_n_flags) {
-		rs_fill_link_cmd(lq_sta, &lq_sta->dbg_fixed, &lq_sta->lq);
+	if (lq_sta->dbg_fixed_rate) {
+		rs_fill_link_cmd(NULL, lq_sta, lq_sta->dbg_fixed_rate);
 		iwl_send_lq_cmd(lq_sta->drv, &lq_sta->lq, CMD_ASYNC);
 	}
 
@@ -2561,9 +2498,9 @@ static ssize_t rs_sta_dbgfs_scale_table_read(struct file *file,
 	desc += sprintf(buff+desc, "sta_id %d\n", lq_sta->lq.sta_id);
 	desc += sprintf(buff+desc, "failed=%d success=%d rate=0%X\n",
 			lq_sta->total_failed, lq_sta->total_success,
-			lq_sta->active_rate);
+			lq_sta->active_legacy_rate);
 	desc += sprintf(buff+desc, "fixed rate 0x%X\n",
-			lq_sta->dbg_fixed.rate_n_flags);
+			lq_sta->dbg_fixed_rate);
 	desc += sprintf(buff+desc, "general:"
 		"flags=0x%X mimo-d=%d s-ant0x%x d-ant=0x%x\n",
 		lq_sta->lq.general_params.flags,
@@ -2613,7 +2550,7 @@ static ssize_t rs_sta_dbgfs_stats_table_read(struct file *file,
 				lq_sta->lq_info[i].is_SGI,
 				lq_sta->lq_info[i].is_fat,
 				lq_sta->lq_info[i].is_dup,
-				lq_sta->lq_info[i].current_rate.rate_n_flags);
+				lq_sta->lq_info[i].current_rate);
 		for (j = 0; j < IWL_RATE_COUNT; j++) {
 			desc += sprintf(buff+desc,
 				"counter=%d success=%d %%=%d\n",
@@ -2640,11 +2577,9 @@ static void rs_add_debugfs(void *priv, void *priv_sta,
 	lq_sta->rs_sta_dbgfs_stats_table_file =
 		debugfs_create_file("rate_stats_table", 0600, dir,
 			lq_sta, &rs_sta_dbgfs_stats_table_ops);
-#ifdef CONFIG_IWL4965_HT
 	lq_sta->rs_sta_dbgfs_tx_agg_tid_en_file =
 		debugfs_create_u8("tx_agg_tid_enable", 0600, dir,
 		&lq_sta->tx_agg_tid_en);
-#endif
 
 }
 
@@ -2653,9 +2588,7 @@ static void rs_remove_debugfs(void *priv, void *priv_sta)
 	struct iwl4965_lq_sta *lq_sta = priv_sta;
 	debugfs_remove(lq_sta->rs_sta_dbgfs_scale_table_file);
 	debugfs_remove(lq_sta->rs_sta_dbgfs_stats_table_file);
-#ifdef CONFIG_IWL4965_HT
 	debugfs_remove(lq_sta->rs_sta_dbgfs_tx_agg_tid_en_file);
-#endif
 }
 #endif
 
@@ -2703,7 +2636,7 @@ int iwl4965_fill_rs_info(struct ieee80211_hw *hw, char *buf, u8 sta_id)
 	lq_sta = (void *)sta->rate_ctrl_priv;
 
 	lq_type = lq_sta->lq_info[lq_sta->active_tbl].lq_type;
-	antenna = lq_sta->lq_info[lq_sta->active_tbl].antenna_type;
+	antenna = lq_sta->lq_info[lq_sta->active_tbl].ant_type;
 
 	if (is_legacy(lq_type))
 		i = IWL_RATE_54M_INDEX;
@@ -2715,7 +2648,7 @@ int iwl4965_fill_rs_info(struct ieee80211_hw *hw, char *buf, u8 sta_id)
 		int active = lq_sta->active_tbl;
 
 		cnt +=
-		    sprintf(&buf[cnt], " %2dMbs: ", iwl4965_rates[i].ieee / 2);
+		    sprintf(&buf[cnt], " %2dMbs: ", iwl_rates[i].ieee / 2);
 
 		mask = (1ULL << (IWL_RATE_MAX_WINDOW - 1));
 		for (j = 0; j < IWL_RATE_MAX_WINDOW; j++, mask >>= 1)
@@ -2726,7 +2659,7 @@ int iwl4965_fill_rs_info(struct ieee80211_hw *hw, char *buf, u8 sta_id)
 		samples += lq_sta->lq_info[active].win[i].counter;
 		good += lq_sta->lq_info[active].win[i].success_counter;
 		success += lq_sta->lq_info[active].win[i].success_counter *
-			   iwl4965_rates[i].ieee;
+			   iwl_rates[i].ieee;
 
 		if (lq_sta->lq_info[active].win[i].stamp) {
 			int delta =
@@ -2746,10 +2679,11 @@ int iwl4965_fill_rs_info(struct ieee80211_hw *hw, char *buf, u8 sta_id)
 		i = j;
 	}
 
-	/* Display the average rate of all samples taken.
-	 *
-	 * NOTE:  We multiply # of samples by 2 since the IEEE measurement
-	 * added from iwl4965_rates is actually 2X the rate */
+	/*
+	 * Display the average rate of all samples taken.
+	 * NOTE: We multiply # of samples by 2 since the IEEE measurement
+	 * added from iwl_rates is actually 2X the rate.
+	 */
 	if (samples)
 		cnt += sprintf(&buf[cnt],
 			 "\nAverage rate is %3d.%02dMbs over last %4dms\n"
@@ -2767,13 +2701,6 @@ int iwl4965_fill_rs_info(struct ieee80211_hw *hw, char *buf, u8 sta_id)
 	return cnt;
 }
 
-void iwl4965_rate_scale_init(struct ieee80211_hw *hw, s32 sta_id)
-{
-	struct iwl_priv *priv = hw->priv;
-
-	priv->lq_mngr.lq_ready = 1;
-}
-
 int iwl4965_rate_control_register(void)
 {
 	return ieee80211_rate_control_register(&rs_ops);
diff --git a/drivers/net/wireless/iwlwifi/iwl-4965-rs.h b/drivers/net/wireless/iwlwifi/iwl-4965-rs.h
index 866e378aa385..9b9972885aa5 100644
--- a/drivers/net/wireless/iwlwifi/iwl-4965-rs.h
+++ b/drivers/net/wireless/iwlwifi/iwl-4965-rs.h
@@ -27,12 +27,13 @@
 #ifndef __iwl_4965_rs_h__
 #define __iwl_4965_rs_h__
 
-#include "iwl-4965.h"
+#include "iwl-dev.h"
 
-struct iwl4965_rate_info {
+struct iwl_rate_info {
 	u8 plcp;	/* uCode API:  IWL_RATE_6M_PLCP, etc. */
 	u8 plcp_siso;	/* uCode API:  IWL_RATE_SISO_6M_PLCP, etc. */
-	u8 plcp_mimo;	/* uCode API:  IWL_RATE_MIMO_6M_PLCP, etc. */
+	u8 plcp_mimo2;	/* uCode API:  IWL_RATE_MIMO2_6M_PLCP, etc. */
+	u8 plcp_mimo3;  /* uCode API:  IWL_RATE_MIMO3_6M_PLCP, etc. */
 	u8 ieee;	/* MAC header:  IWL_RATE_6M_IEEE, etc. */
 	u8 prev_ieee;    /* previous rate in IEEE speeds */
 	u8 next_ieee;    /* next rate in IEEE speeds */
@@ -44,7 +45,7 @@ struct iwl4965_rate_info {
 
 /*
  * These serve as indexes into
- * struct iwl4965_rate_info iwl4965_rates[IWL_RATE_COUNT];
+ * struct iwl_rate_info iwl_rates[IWL_RATE_COUNT];
  */
 enum {
 	IWL_RATE_1M_INDEX = 0,
@@ -60,9 +61,9 @@ enum {
 	IWL_RATE_48M_INDEX,
 	IWL_RATE_54M_INDEX,
 	IWL_RATE_60M_INDEX,
-	IWL_RATE_COUNT,
+	IWL_RATE_COUNT, /*FIXME:RS:change to IWL_RATE_INDEX_COUNT,*/
 	IWL_RATE_INVM_INDEX = IWL_RATE_COUNT,
-	IWL_RATE_INVALID = IWL_RATE_INVM_INDEX
+	IWL_RATE_INVALID = IWL_RATE_COUNT,
 };
 
 enum {
@@ -97,11 +98,13 @@ enum {
 	IWL_RATE_36M_PLCP = 11,
 	IWL_RATE_48M_PLCP = 1,
 	IWL_RATE_54M_PLCP = 3,
-	IWL_RATE_60M_PLCP = 3,
+	IWL_RATE_60M_PLCP = 3,/*FIXME:RS:should be removed*/
 	IWL_RATE_1M_PLCP  = 10,
 	IWL_RATE_2M_PLCP  = 20,
 	IWL_RATE_5M_PLCP  = 55,
 	IWL_RATE_11M_PLCP = 110,
+	/*FIXME:RS:change to IWL_RATE_LEGACY_??M_PLCP */
+	/*FIXME:RS:add IWL_RATE_LEGACY_INVM_PLCP = 0,*/
 };
 
 /* 4965 uCode API values for OFDM high-throughput (HT) bit rates */
@@ -114,16 +117,25 @@ enum {
 	IWL_RATE_SISO_48M_PLCP = 5,
 	IWL_RATE_SISO_54M_PLCP = 6,
 	IWL_RATE_SISO_60M_PLCP = 7,
-	IWL_RATE_MIMO_6M_PLCP  = 0x8,
-	IWL_RATE_MIMO_12M_PLCP = 0x9,
-	IWL_RATE_MIMO_18M_PLCP = 0xa,
-	IWL_RATE_MIMO_24M_PLCP = 0xb,
-	IWL_RATE_MIMO_36M_PLCP = 0xc,
-	IWL_RATE_MIMO_48M_PLCP = 0xd,
-	IWL_RATE_MIMO_54M_PLCP = 0xe,
-	IWL_RATE_MIMO_60M_PLCP = 0xf,
+	IWL_RATE_MIMO2_6M_PLCP  = 0x8,
+	IWL_RATE_MIMO2_12M_PLCP = 0x9,
+	IWL_RATE_MIMO2_18M_PLCP = 0xa,
+	IWL_RATE_MIMO2_24M_PLCP = 0xb,
+	IWL_RATE_MIMO2_36M_PLCP = 0xc,
+	IWL_RATE_MIMO2_48M_PLCP = 0xd,
+	IWL_RATE_MIMO2_54M_PLCP = 0xe,
+	IWL_RATE_MIMO2_60M_PLCP = 0xf,
+	IWL_RATE_MIMO3_6M_PLCP  = 0x10,
+	IWL_RATE_MIMO3_12M_PLCP = 0x11,
+	IWL_RATE_MIMO3_18M_PLCP = 0x12,
+	IWL_RATE_MIMO3_24M_PLCP = 0x13,
+	IWL_RATE_MIMO3_36M_PLCP = 0x14,
+	IWL_RATE_MIMO3_48M_PLCP = 0x15,
+	IWL_RATE_MIMO3_54M_PLCP = 0x16,
+	IWL_RATE_MIMO3_60M_PLCP = 0x17,
 	IWL_RATE_SISO_INVM_PLCP,
-	IWL_RATE_MIMO_INVM_PLCP = IWL_RATE_SISO_INVM_PLCP,
+	IWL_RATE_MIMO2_INVM_PLCP = IWL_RATE_SISO_INVM_PLCP,
+	IWL_RATE_MIMO3_INVM_PLCP = IWL_RATE_SISO_INVM_PLCP,
 };
 
 /* MAC header values for bit rates */
@@ -196,11 +208,11 @@ enum {
 /* possible actions when in legacy mode */
 #define IWL_LEGACY_SWITCH_ANTENNA	0
 #define IWL_LEGACY_SWITCH_SISO		1
-#define IWL_LEGACY_SWITCH_MIMO	        2
+#define IWL_LEGACY_SWITCH_MIMO2		2
 
 /* possible actions when in siso mode */
 #define IWL_SISO_SWITCH_ANTENNA		0
-#define IWL_SISO_SWITCH_MIMO		1
+#define IWL_SISO_SWITCH_MIMO2		1
 #define IWL_SISO_SWITCH_GI		2
 
 /* possible actions when in mimo mode */
@@ -208,6 +220,10 @@ enum {
 #define IWL_MIMO_SWITCH_ANTENNA_B	1
 #define IWL_MIMO_SWITCH_GI		2
 
+/*FIXME:RS:separate MIMO2/3 transitions*/
+
+/*FIXME:RS:add posible acctions for MIMO3*/
+
 #define IWL_ACTION_LIMIT		3	/* # possible actions */
 
 #define LQ_SIZE		2	/* 2 mode tables:  "Active" and "Search" */
@@ -224,43 +240,52 @@ enum {
 #define TID_MAX_TIME_DIFF ((TID_QUEUE_MAX_SIZE - 1) * TID_QUEUE_CELL_SPACING)
 #define TIME_WRAP_AROUND(x, y) (((y) > (x)) ? (y) - (x) : (0-(x)) + (y))
 
-extern const struct iwl4965_rate_info iwl4965_rates[IWL_RATE_COUNT];
+extern const struct iwl_rate_info iwl_rates[IWL_RATE_COUNT];
 
-enum iwl4965_table_type {
+enum iwl_table_type {
 	LQ_NONE,
 	LQ_G,		/* legacy types */
 	LQ_A,
 	LQ_SISO,	/* high-throughput types */
-	LQ_MIMO,
+	LQ_MIMO2,
+	LQ_MIMO3,
 	LQ_MAX,
 };
 
 #define is_legacy(tbl) (((tbl) == LQ_G) || ((tbl) == LQ_A))
-#define is_siso(tbl) (((tbl) == LQ_SISO))
-#define is_mimo(tbl) (((tbl) == LQ_MIMO))
+#define is_siso(tbl) ((tbl) == LQ_SISO)
+#define is_mimo2(tbl) ((tbl) == LQ_MIMO2)
+#define is_mimo3(tbl) ((tbl) == LQ_MIMO3)
+#define is_mimo(tbl) (is_mimo2(tbl) || is_mimo3(tbl))
 #define is_Ht(tbl) (is_siso(tbl) || is_mimo(tbl))
-#define is_a_band(tbl) (((tbl) == LQ_A))
-#define is_g_and(tbl) (((tbl) == LQ_G))
-
-/* 4965 has 2 antennas/chains for Tx (but 3 for Rx) */
-enum iwl4965_antenna_type {
-	ANT_NONE,
-	ANT_MAIN,
-	ANT_AUX,
-	ANT_BOTH,
-};
+#define is_a_band(tbl) ((tbl) == LQ_A)
+#define is_g_and(tbl) ((tbl) == LQ_G)
+
+#define	ANT_NONE	0x0
+#define	ANT_A		BIT(0)
+#define	ANT_B		BIT(1)
+#define	ANT_AB		(ANT_A | ANT_B)
+#define ANT_C		BIT(2)
+#define	ANT_AC		(ANT_A | ANT_C)
+#define ANT_BC		(ANT_B | ANT_C)
+#define ANT_ABC		(ANT_AB | ANT_C)
+
+static inline u8 num_of_ant(u8 mask)
+{
+	return  !!((mask) & ANT_A) +
+		!!((mask) & ANT_B) +
+		!!((mask) & ANT_C);
+}
 
 static inline u8 iwl4965_get_prev_ieee_rate(u8 rate_index)
 {
-	u8 rate = iwl4965_rates[rate_index].prev_ieee;
+	u8 rate = iwl_rates[rate_index].prev_ieee;
 
 	if (rate == IWL_RATE_INVALID)
 		rate = rate_index;
 	return rate;
 }
 
-extern int iwl4965_hwrate_to_plcp_idx(u32 rate_n_flags);
-
 /**
  * iwl4965_fill_rs_info - Fill an output text buffer with the rate representation
  *
@@ -271,14 +296,6 @@ extern int iwl4965_hwrate_to_plcp_idx(u32 rate_n_flags);
 extern int iwl4965_fill_rs_info(struct ieee80211_hw *, char *buf, u8 sta_id);
 
 /**
- * iwl4965_rate_scale_init - Initialize the rate scale table based on assoc info
- *
- * The specific throughput table used is based on the type of network
- * the associated with, including A, B, G, and G w/ TGG protection
- */
-extern void iwl4965_rate_scale_init(struct ieee80211_hw *hw, s32 sta_id);
-
-/**
  * iwl4965_rate_control_register - Register the rate control algorithm callbacks
  *
  * Since the rate control algorithm is hardware specific, there is no need
diff --git a/drivers/net/wireless/iwlwifi/iwl-4965.c b/drivers/net/wireless/iwlwifi/iwl-4965.c
index de330ae0ca95..9afecb813716 100644
--- a/drivers/net/wireless/iwlwifi/iwl-4965.c
+++ b/drivers/net/wireless/iwlwifi/iwl-4965.c
@@ -39,81 +39,33 @@
 #include <asm/unaligned.h>
 
 #include "iwl-eeprom.h"
-#include "iwl-4965.h"
+#include "iwl-dev.h"
 #include "iwl-core.h"
 #include "iwl-io.h"
 #include "iwl-helpers.h"
+#include "iwl-calib.h"
+#include "iwl-sta.h"
+
+static int iwl4965_send_tx_power(struct iwl_priv *priv);
+static int iwl4965_hw_get_temperature(const struct iwl_priv *priv);
+
+/* Change firmware file name, using "-" and incrementing number,
+ *   *only* when uCode interface or architecture changes so that it
+ *   is not compatible with earlier drivers.
+ * This number will also appear in << 8 position of 1st dword of uCode file */
+#define IWL4965_UCODE_API "-2"
+
 
 /* module parameters */
 static struct iwl_mod_params iwl4965_mod_params = {
-	.num_of_queues = IWL4965_MAX_NUM_QUEUES,
+	.num_of_queues = IWL49_NUM_QUEUES,
+	.num_of_ampdu_queues = IWL49_NUM_AMPDU_QUEUES,
 	.enable_qos = 1,
 	.amsdu_size_8K = 1,
+	.restart_fw = 1,
 	/* the rest are 0 by default */
 };
 
-static void iwl4965_hw_card_show_info(struct iwl_priv *priv);
-
-#define IWL_DECLARE_RATE_INFO(r, s, ip, in, rp, rn, pp, np)    \
-	[IWL_RATE_##r##M_INDEX] = { IWL_RATE_##r##M_PLCP,      \
-				    IWL_RATE_SISO_##s##M_PLCP, \
-				    IWL_RATE_MIMO_##s##M_PLCP, \
-				    IWL_RATE_##r##M_IEEE,      \
-				    IWL_RATE_##ip##M_INDEX,    \
-				    IWL_RATE_##in##M_INDEX,    \
-				    IWL_RATE_##rp##M_INDEX,    \
-				    IWL_RATE_##rn##M_INDEX,    \
-				    IWL_RATE_##pp##M_INDEX,    \
-				    IWL_RATE_##np##M_INDEX }
-
-/*
- * Parameter order:
- *   rate, ht rate, prev rate, next rate, prev tgg rate, next tgg rate
- *
- * If there isn't a valid next or previous rate then INV is used which
- * maps to IWL_RATE_INVALID
- *
- */
-const struct iwl4965_rate_info iwl4965_rates[IWL_RATE_COUNT] = {
-	IWL_DECLARE_RATE_INFO(1, INV, INV, 2, INV, 2, INV, 2),    /*  1mbps */
-	IWL_DECLARE_RATE_INFO(2, INV, 1, 5, 1, 5, 1, 5),          /*  2mbps */
-	IWL_DECLARE_RATE_INFO(5, INV, 2, 6, 2, 11, 2, 11),        /*5.5mbps */
-	IWL_DECLARE_RATE_INFO(11, INV, 9, 12, 9, 12, 5, 18),      /* 11mbps */
-	IWL_DECLARE_RATE_INFO(6, 6, 5, 9, 5, 11, 5, 11),        /*  6mbps */
-	IWL_DECLARE_RATE_INFO(9, 6, 6, 11, 6, 11, 5, 11),       /*  9mbps */
-	IWL_DECLARE_RATE_INFO(12, 12, 11, 18, 11, 18, 11, 18),   /* 12mbps */
-	IWL_DECLARE_RATE_INFO(18, 18, 12, 24, 12, 24, 11, 24),   /* 18mbps */
-	IWL_DECLARE_RATE_INFO(24, 24, 18, 36, 18, 36, 18, 36),   /* 24mbps */
-	IWL_DECLARE_RATE_INFO(36, 36, 24, 48, 24, 48, 24, 48),   /* 36mbps */
-	IWL_DECLARE_RATE_INFO(48, 48, 36, 54, 36, 54, 36, 54),   /* 48mbps */
-	IWL_DECLARE_RATE_INFO(54, 54, 48, INV, 48, INV, 48, INV),/* 54mbps */
-	IWL_DECLARE_RATE_INFO(60, 60, 48, INV, 48, INV, 48, INV),/* 60mbps */
-};
-
-#ifdef CONFIG_IWL4965_HT
-
-static const u16 default_tid_to_tx_fifo[] = {
-	IWL_TX_FIFO_AC1,
-	IWL_TX_FIFO_AC0,
-	IWL_TX_FIFO_AC0,
-	IWL_TX_FIFO_AC1,
-	IWL_TX_FIFO_AC2,
-	IWL_TX_FIFO_AC2,
-	IWL_TX_FIFO_AC3,
-	IWL_TX_FIFO_AC3,
-	IWL_TX_FIFO_NONE,
-	IWL_TX_FIFO_NONE,
-	IWL_TX_FIFO_NONE,
-	IWL_TX_FIFO_NONE,
-	IWL_TX_FIFO_NONE,
-	IWL_TX_FIFO_NONE,
-	IWL_TX_FIFO_NONE,
-	IWL_TX_FIFO_NONE,
-	IWL_TX_FIFO_AC3
-};
-
-#endif	/*CONFIG_IWL4965_HT */
-
 /* check contents of special bootstrap uCode SRAM */
 static int iwl4965_verify_bsm(struct iwl_priv *priv)
 {
@@ -192,15 +144,18 @@ static int iwl4965_load_bsm(struct iwl_priv *priv)
 
 	IWL_DEBUG_INFO("Begin load bsm\n");
 
+	priv->ucode_type = UCODE_RT;
+
 	/* make sure bootstrap program is no larger than BSM's SRAM size */
 	if (len > IWL_MAX_BSM_SIZE)
 		return -EINVAL;
 
 	/* Tell bootstrap uCode where to find the "Initialize" uCode
 	 *   in host DRAM ... host DRAM physical address bits 35:4 for 4965.
-	 * NOTE:  iwl4965_initialize_alive_start() will replace these values,
+	 * NOTE:  iwl_init_alive_start() will replace these values,
 	 *        after the "initialize" uCode has run, to point to
-	 *        runtime/protocol instructions and backup data cache. */
+	 *        runtime/protocol instructions and backup data cache.
+	 */
 	pinst = priv->ucode_init.p_addr >> 4;
 	pdata = priv->ucode_init_data.p_addr >> 4;
 	inst_len = priv->ucode_init.len;
@@ -259,271 +214,134 @@ static int iwl4965_load_bsm(struct iwl_priv *priv)
 	return 0;
 }
 
-static int iwl4965_init_drv(struct iwl_priv *priv)
+/**
+ * iwl4965_set_ucode_ptrs - Set uCode address location
+ *
+ * Tell initialization uCode where to find runtime uCode.
+ *
+ * BSM registers initially contain pointers to initialization uCode.
+ * We need to replace them to load runtime uCode inst and data,
+ * and to save runtime data when powering down.
+ */
+static int iwl4965_set_ucode_ptrs(struct iwl_priv *priv)
 {
-	int ret;
-	int i;
-
-	priv->antenna = (enum iwl4965_antenna)priv->cfg->mod_params->antenna;
-	priv->retry_rate = 1;
-	priv->ibss_beacon = NULL;
-
-	spin_lock_init(&priv->lock);
-	spin_lock_init(&priv->power_data.lock);
-	spin_lock_init(&priv->sta_lock);
-	spin_lock_init(&priv->hcmd_lock);
-	spin_lock_init(&priv->lq_mngr.lock);
-
-	priv->shared_virt = pci_alloc_consistent(priv->pci_dev,
-					sizeof(struct iwl4965_shared),
-					&priv->shared_phys);
-
-	if (!priv->shared_virt) {
-		ret = -ENOMEM;
-		goto err;
-	}
-
-	memset(priv->shared_virt, 0, sizeof(struct iwl4965_shared));
-
-
-	for (i = 0; i < IWL_IBSS_MAC_HASH_SIZE; i++)
-		INIT_LIST_HEAD(&priv->ibss_mac_hash[i]);
-
-	INIT_LIST_HEAD(&priv->free_frames);
-
-	mutex_init(&priv->mutex);
-
-	/* Clear the driver's (not device's) station table */
-	iwlcore_clear_stations_table(priv);
-
-	priv->data_retry_limit = -1;
-	priv->ieee_channels = NULL;
-	priv->ieee_rates = NULL;
-	priv->band = IEEE80211_BAND_2GHZ;
-
-	priv->iw_mode = IEEE80211_IF_TYPE_STA;
-
-	priv->use_ant_b_for_management_frame = 1; /* start with ant B */
-	priv->valid_antenna = 0x7;	/* assume all 3 connected */
-	priv->ps_mode = IWL_MIMO_PS_NONE;
-
-	/* Choose which receivers/antennas to use */
-	iwl4965_set_rxon_chain(priv);
-
-	iwlcore_reset_qos(priv);
-
-	priv->qos_data.qos_active = 0;
-	priv->qos_data.qos_cap.val = 0;
-
-	iwlcore_set_rxon_channel(priv, IEEE80211_BAND_2GHZ, 6);
+	dma_addr_t pinst;
+	dma_addr_t pdata;
+	unsigned long flags;
+	int ret = 0;
 
-	priv->rates_mask = IWL_RATES_MASK;
-	/* If power management is turned on, default to AC mode */
-	priv->power_mode = IWL_POWER_AC;
-	priv->user_txpower_limit = IWL_DEFAULT_TX_POWER;
+	/* bits 35:4 for 4965 */
+	pinst = priv->ucode_code.p_addr >> 4;
+	pdata = priv->ucode_data_backup.p_addr >> 4;
 
-	ret = iwl_init_channel_map(priv);
+	spin_lock_irqsave(&priv->lock, flags);
+	ret = iwl_grab_nic_access(priv);
 	if (ret) {
-		IWL_ERROR("initializing regulatory failed: %d\n", ret);
-		goto err;
+		spin_unlock_irqrestore(&priv->lock, flags);
+		return ret;
 	}
 
-	ret = iwl4965_init_geos(priv);
-	if (ret) {
-		IWL_ERROR("initializing geos failed: %d\n", ret);
-		goto err_free_channel_map;
-	}
+	/* Tell bootstrap uCode where to find image to load */
+	iwl_write_prph(priv, BSM_DRAM_INST_PTR_REG, pinst);
+	iwl_write_prph(priv, BSM_DRAM_DATA_PTR_REG, pdata);
+	iwl_write_prph(priv, BSM_DRAM_DATA_BYTECOUNT_REG,
+				 priv->ucode_data.len);
 
-	ret = ieee80211_register_hw(priv->hw);
-	if (ret) {
-		IWL_ERROR("Failed to register network device (error %d)\n",
-				ret);
-		goto err_free_geos;
-	}
+	/* Inst bytecount must be last to set up, bit 31 signals uCode
+	 *   that all new ptr/size info is in place */
+	iwl_write_prph(priv, BSM_DRAM_INST_BYTECOUNT_REG,
+				 priv->ucode_code.len | BSM_DRAM_INST_LOAD);
+	iwl_release_nic_access(priv);
 
-	priv->hw->conf.beacon_int = 100;
-	priv->mac80211_registered = 1;
+	spin_unlock_irqrestore(&priv->lock, flags);
 
-	return 0;
+	IWL_DEBUG_INFO("Runtime uCode pointers are set.\n");
 
-err_free_geos:
-	iwl4965_free_geos(priv);
-err_free_channel_map:
-	iwl_free_channel_map(priv);
-err:
 	return ret;
 }
 
-static int is_fat_channel(__le32 rxon_flags)
-{
-	return (rxon_flags & RXON_FLG_CHANNEL_MODE_PURE_40_MSK) ||
-		(rxon_flags & RXON_FLG_CHANNEL_MODE_MIXED_MSK);
-}
-
-static u8 is_single_stream(struct iwl_priv *priv)
-{
-#ifdef CONFIG_IWL4965_HT
-	if (!priv->current_ht_config.is_ht ||
-	    (priv->current_ht_config.supp_mcs_set[1] == 0) ||
-	    (priv->ps_mode == IWL_MIMO_PS_STATIC))
-		return 1;
-#else
-	return 1;
-#endif	/*CONFIG_IWL4965_HT */
-	return 0;
-}
-
-int iwl4965_hwrate_to_plcp_idx(u32 rate_n_flags)
-{
-	int idx = 0;
-
-	/* 4965 HT rate format */
-	if (rate_n_flags & RATE_MCS_HT_MSK) {
-		idx = (rate_n_flags & 0xff);
-
-		if (idx >= IWL_RATE_MIMO_6M_PLCP)
-			idx = idx - IWL_RATE_MIMO_6M_PLCP;
-
-		idx += IWL_FIRST_OFDM_RATE;
-		/* skip 9M not supported in ht*/
-		if (idx >= IWL_RATE_9M_INDEX)
-			idx += 1;
-		if ((idx >= IWL_FIRST_OFDM_RATE) && (idx <= IWL_LAST_OFDM_RATE))
-			return idx;
-
-	/* 4965 legacy rate format, search for match in table */
-	} else {
-		for (idx = 0; idx < ARRAY_SIZE(iwl4965_rates); idx++)
-			if (iwl4965_rates[idx].plcp == (rate_n_flags & 0xFF))
-				return idx;
+/**
+ * iwl4965_init_alive_start - Called after REPLY_ALIVE notification received
+ *
+ * Called after REPLY_ALIVE notification received from "initialize" uCode.
+ *
+ * The 4965 "initialize" ALIVE reply contains calibration data for:
+ *   Voltage, temperature, and MIMO tx gain correction, now stored in priv
+ *   (3945 does not contain this data).
+ *
+ * Tell "initialize" uCode to go ahead and load the runtime uCode.
+*/
+static void iwl4965_init_alive_start(struct iwl_priv *priv)
+{
+	/* Check alive response for "valid" sign from uCode */
+	if (priv->card_alive_init.is_valid != UCODE_VALID_OK) {
+		/* We had an error bringing up the hardware, so take it
+		 * all the way back down so we can try again */
+		IWL_DEBUG_INFO("Initialize Alive failed.\n");
+		goto restart;
+	}
+
+	/* Bootstrap uCode has loaded initialize uCode ... verify inst image.
+	 * This is a paranoid check, because we would not have gotten the
+	 * "initialize" alive if code weren't properly loaded.  */
+	if (iwl_verify_ucode(priv)) {
+		/* Runtime instruction load was bad;
+		 * take it all the way back down so we can try again */
+		IWL_DEBUG_INFO("Bad \"initialize\" uCode load.\n");
+		goto restart;
+	}
+
+	/* Calculate temperature */
+	priv->temperature = iwl4965_hw_get_temperature(priv);
+
+	/* Send pointers to protocol/runtime uCode image ... init code will
+	 * load and launch runtime uCode, which will send us another "Alive"
+	 * notification. */
+	IWL_DEBUG_INFO("Initialization Alive received.\n");
+	if (iwl4965_set_ucode_ptrs(priv)) {
+		/* Runtime instruction load won't happen;
+		 * take it all the way back down so we can try again */
+		IWL_DEBUG_INFO("Couldn't set up uCode pointers.\n");
+		goto restart;
 	}
+	return;
 
-	return -1;
+restart:
+	queue_work(priv->workqueue, &priv->restart);
 }
 
-/**
- * translate ucode response to mac80211 tx status control values
- */
-void iwl4965_hwrate_to_tx_control(struct iwl_priv *priv, u32 rate_n_flags,
-				  struct ieee80211_tx_control *control)
+static int is_fat_channel(__le32 rxon_flags)
 {
-	int rate_index;
-
-	control->antenna_sel_tx =
-		((rate_n_flags & RATE_MCS_ANT_AB_MSK) >> RATE_MCS_ANT_POS);
-	if (rate_n_flags & RATE_MCS_HT_MSK)
-		control->flags |= IEEE80211_TXCTL_OFDM_HT;
-	if (rate_n_flags & RATE_MCS_GF_MSK)
-		control->flags |= IEEE80211_TXCTL_GREEN_FIELD;
-	if (rate_n_flags & RATE_MCS_FAT_MSK)
-		control->flags |= IEEE80211_TXCTL_40_MHZ_WIDTH;
-	if (rate_n_flags & RATE_MCS_DUP_MSK)
-		control->flags |= IEEE80211_TXCTL_DUP_DATA;
-	if (rate_n_flags & RATE_MCS_SGI_MSK)
-		control->flags |= IEEE80211_TXCTL_SHORT_GI;
-	/* since iwl4965_hwrate_to_plcp_idx is band indifferent, we always use
-	 * IEEE80211_BAND_2GHZ band as it contains all the rates */
-	rate_index = iwl4965_hwrate_to_plcp_idx(rate_n_flags);
-	if (rate_index == -1)
-		control->tx_rate = NULL;
-	else
-		control->tx_rate =
-			&priv->bands[IEEE80211_BAND_2GHZ].bitrates[rate_index];
+	return (rxon_flags & RXON_FLG_CHANNEL_MODE_PURE_40_MSK) ||
+		(rxon_flags & RXON_FLG_CHANNEL_MODE_MIXED_MSK);
 }
 
 /*
- * Determine how many receiver/antenna chains to use.
- * More provides better reception via diversity.  Fewer saves power.
- * MIMO (dual stream) requires at least 2, but works better with 3.
- * This does not determine *which* chains to use, just how many.
+ * EEPROM handlers
  */
-static int iwl4965_get_rx_chain_counter(struct iwl_priv *priv,
-					u8 *idle_state, u8 *rx_state)
-{
-	u8 is_single = is_single_stream(priv);
-	u8 is_cam = test_bit(STATUS_POWER_PMI, &priv->status) ? 0 : 1;
-
-	/* # of Rx chains to use when expecting MIMO. */
-	if (is_single || (!is_cam && (priv->ps_mode == IWL_MIMO_PS_STATIC)))
-		*rx_state = 2;
-	else
-		*rx_state = 3;
-
-	/* # Rx chains when idling and maybe trying to save power */
-	switch (priv->ps_mode) {
-	case IWL_MIMO_PS_STATIC:
-	case IWL_MIMO_PS_DYNAMIC:
-		*idle_state = (is_cam) ? 2 : 1;
-		break;
-	case IWL_MIMO_PS_NONE:
-		*idle_state = (is_cam) ? *rx_state : 1;
-		break;
-	default:
-		*idle_state = 1;
-		break;
-	}
 
-	return 0;
-}
-
-int iwl4965_hw_rxq_stop(struct iwl_priv *priv)
+static int iwl4965_eeprom_check_version(struct iwl_priv *priv)
 {
-	int rc;
-	unsigned long flags;
+	u16 eeprom_ver;
+	u16 calib_ver;
 
-	spin_lock_irqsave(&priv->lock, flags);
-	rc = iwl_grab_nic_access(priv);
-	if (rc) {
-		spin_unlock_irqrestore(&priv->lock, flags);
-		return rc;
-	}
+	eeprom_ver = iwl_eeprom_query16(priv, EEPROM_VERSION);
 
-	/* stop Rx DMA */
-	iwl_write_direct32(priv, FH_MEM_RCSR_CHNL0_CONFIG_REG, 0);
-	rc = iwl_poll_direct_bit(priv, FH_MEM_RSSR_RX_STATUS_REG,
-				     (1 << 24), 1000);
-	if (rc < 0)
-		IWL_ERROR("Can't stop Rx DMA.\n");
+	calib_ver = iwl_eeprom_query16(priv, EEPROM_4965_CALIB_VERSION_OFFSET);
 
-	iwl_release_nic_access(priv);
-	spin_unlock_irqrestore(&priv->lock, flags);
+	if (eeprom_ver < EEPROM_4965_EEPROM_VERSION ||
+	    calib_ver < EEPROM_4965_TX_POWER_VERSION)
+		goto err;
 
 	return 0;
-}
-
-u8 iwl4965_hw_find_station(struct iwl_priv *priv, const u8 *addr)
-{
-	int i;
-	int start = 0;
-	int ret = IWL_INVALID_STATION;
-	unsigned long flags;
-	DECLARE_MAC_BUF(mac);
-
-	if ((priv->iw_mode == IEEE80211_IF_TYPE_IBSS) ||
-	    (priv->iw_mode == IEEE80211_IF_TYPE_AP))
-		start = IWL_STA_ID;
-
-	if (is_broadcast_ether_addr(addr))
-		return priv->hw_params.bcast_sta_id;
-
-	spin_lock_irqsave(&priv->sta_lock, flags);
-	for (i = start; i < priv->hw_params.max_stations; i++)
-		if ((priv->stations[i].used) &&
-		    (!compare_ether_addr
-		     (priv->stations[i].sta.sta.addr, addr))) {
-			ret = i;
-			goto out;
-		}
-
-	IWL_DEBUG_ASSOC_LIMIT("can not find STA %s total %d\n",
-			print_mac(mac, addr), priv->num_stations);
+err:
+	IWL_ERROR("Unsuported EEPROM VER=0x%x < 0x%x CALIB=0x%x < 0x%x\n",
+		  eeprom_ver, EEPROM_4965_EEPROM_VERSION,
+		  calib_ver, EEPROM_4965_TX_POWER_VERSION);
+	return -EINVAL;
 
- out:
-	spin_unlock_irqrestore(&priv->sta_lock, flags);
-	return ret;
 }
-
-static int iwl4965_nic_set_pwr_src(struct iwl_priv *priv, int pwr_max)
+int iwl4965_set_pwr_src(struct iwl_priv *priv, enum iwl_pwr_src src)
 {
 	int ret;
 	unsigned long flags;
@@ -535,340 +353,130 @@ static int iwl4965_nic_set_pwr_src(struct iwl_priv *priv, int pwr_max)
 		return ret;
 	}
 
-	if (!pwr_max) {
+	if (src == IWL_PWR_SRC_VAUX) {
 		u32 val;
-
 		ret = pci_read_config_dword(priv->pci_dev, PCI_POWER_SOURCE,
-					   &val);
+					    &val);
 
-		if (val & PCI_CFG_PMC_PME_FROM_D3COLD_SUPPORT)
+		if (val & PCI_CFG_PMC_PME_FROM_D3COLD_SUPPORT) {
 			iwl_set_bits_mask_prph(priv, APMG_PS_CTRL_REG,
-				APMG_PS_CTRL_VAL_PWR_SRC_VAUX,
-				~APMG_PS_CTRL_MSK_PWR_SRC);
-	} else
+					       APMG_PS_CTRL_VAL_PWR_SRC_VAUX,
+					       ~APMG_PS_CTRL_MSK_PWR_SRC);
+		}
+	} else {
 		iwl_set_bits_mask_prph(priv, APMG_PS_CTRL_REG,
-			APMG_PS_CTRL_VAL_PWR_SRC_VMAIN,
-			~APMG_PS_CTRL_MSK_PWR_SRC);
-
-	iwl_release_nic_access(priv);
-	spin_unlock_irqrestore(&priv->lock, flags);
-
-	return ret;
-}
-
-static int iwl4965_rx_init(struct iwl_priv *priv, struct iwl4965_rx_queue *rxq)
-{
-	int ret;
-	unsigned long flags;
-	unsigned int rb_size;
-
-	spin_lock_irqsave(&priv->lock, flags);
-	ret = iwl_grab_nic_access(priv);
-	if (ret) {
-		spin_unlock_irqrestore(&priv->lock, flags);
-		return ret;
+				       APMG_PS_CTRL_VAL_PWR_SRC_VMAIN,
+				       ~APMG_PS_CTRL_MSK_PWR_SRC);
 	}
 
-	if (priv->cfg->mod_params->amsdu_size_8K)
-		rb_size = FH_RCSR_RX_CONFIG_REG_VAL_RB_SIZE_8K;
-	else
-		rb_size = FH_RCSR_RX_CONFIG_REG_VAL_RB_SIZE_4K;
-
-	/* Stop Rx DMA */
-	iwl_write_direct32(priv, FH_MEM_RCSR_CHNL0_CONFIG_REG, 0);
-
-	/* Reset driver's Rx queue write index */
-	iwl_write_direct32(priv, FH_RSCSR_CHNL0_RBDCB_WPTR_REG, 0);
-
-	/* Tell device where to find RBD circular buffer in DRAM */
-	iwl_write_direct32(priv, FH_RSCSR_CHNL0_RBDCB_BASE_REG,
-			   rxq->dma_addr >> 8);
-
-	/* Tell device where in DRAM to update its Rx status */
-	iwl_write_direct32(priv, FH_RSCSR_CHNL0_STTS_WPTR_REG,
-			   (priv->shared_phys +
-			    offsetof(struct iwl4965_shared, rb_closed)) >> 4);
-
-	/* Enable Rx DMA, enable host interrupt, Rx buffer size 4k, 256 RBDs */
-	iwl_write_direct32(priv, FH_MEM_RCSR_CHNL0_CONFIG_REG,
-			   FH_RCSR_RX_CONFIG_CHNL_EN_ENABLE_VAL |
-			   FH_RCSR_CHNL0_RX_CONFIG_IRQ_DEST_INT_HOST_VAL |
-			   rb_size |
-			     /* 0x10 << 4 | */
-			   (RX_QUEUE_SIZE_LOG <<
-			      FH_RCSR_RX_CONFIG_RBDCB_SIZE_BITSHIFT));
-
-	/*
-	 * iwl_write32(priv,CSR_INT_COAL_REG,0);
-	 */
-
-	iwl_release_nic_access(priv);
-	spin_unlock_irqrestore(&priv->lock, flags);
-
-	return 0;
-}
-
-/* Tell 4965 where to find the "keep warm" buffer */
-static int iwl4965_kw_init(struct iwl_priv *priv)
-{
-	unsigned long flags;
-	int rc;
-
-	spin_lock_irqsave(&priv->lock, flags);
-	rc = iwl_grab_nic_access(priv);
-	if (rc)
-		goto out;
-
-	iwl_write_direct32(priv, IWL_FH_KW_MEM_ADDR_REG,
-			     priv->kw.dma_addr >> 4);
 	iwl_release_nic_access(priv);
-out:
 	spin_unlock_irqrestore(&priv->lock, flags);
-	return rc;
-}
-
-static int iwl4965_kw_alloc(struct iwl_priv *priv)
-{
-	struct pci_dev *dev = priv->pci_dev;
-	struct iwl4965_kw *kw = &priv->kw;
-
-	kw->size = IWL4965_KW_SIZE;	/* TBW need set somewhere else */
-	kw->v_addr = pci_alloc_consistent(dev, kw->size, &kw->dma_addr);
-	if (!kw->v_addr)
-		return -ENOMEM;
 
-	return 0;
+	return ret;
 }
 
-/**
- * iwl4965_kw_free - Free the "keep warm" buffer
+/*
+ * Activate/Deactivat Tx DMA/FIFO channels according tx fifos mask
+ * must be called under priv->lock and mac access
  */
-static void iwl4965_kw_free(struct iwl_priv *priv)
+static void iwl4965_txq_set_sched(struct iwl_priv *priv, u32 mask)
 {
-	struct pci_dev *dev = priv->pci_dev;
-	struct iwl4965_kw *kw = &priv->kw;
-
-	if (kw->v_addr) {
-		pci_free_consistent(dev, kw->size, kw->v_addr, kw->dma_addr);
-		memset(kw, 0, sizeof(*kw));
-	}
+	iwl_write_prph(priv, IWL49_SCD_TXFACT, mask);
 }
 
-/**
- * iwl4965_txq_ctx_reset - Reset TX queue context
- * Destroys all DMA structures and initialise them again
- *
- * @param priv
- * @return error code
- */
-static int iwl4965_txq_ctx_reset(struct iwl_priv *priv)
+static int iwl4965_apm_init(struct iwl_priv *priv)
 {
-	int rc = 0;
-	int txq_id, slots_num;
-	unsigned long flags;
-
-	iwl4965_kw_free(priv);
-
-	/* Free all tx/cmd queues and keep-warm buffer */
-	iwl4965_hw_txq_ctx_free(priv);
-
-	/* Alloc keep-warm buffer */
-	rc = iwl4965_kw_alloc(priv);
-	if (rc) {
-		IWL_ERROR("Keep Warm allocation failed");
-		goto error_kw;
-	}
-
-	spin_lock_irqsave(&priv->lock, flags);
-
-	rc = iwl_grab_nic_access(priv);
-	if (unlikely(rc)) {
-		IWL_ERROR("TX reset failed");
-		spin_unlock_irqrestore(&priv->lock, flags);
-		goto error_reset;
-	}
-
-	/* Turn off all Tx DMA channels */
-	iwl_write_prph(priv, IWL49_SCD_TXFACT, 0);
-	iwl_release_nic_access(priv);
-	spin_unlock_irqrestore(&priv->lock, flags);
-
-	/* Tell 4965 where to find the keep-warm buffer */
-	rc = iwl4965_kw_init(priv);
-	if (rc) {
-		IWL_ERROR("kw_init failed\n");
-		goto error_reset;
-	}
-
-	/* Alloc and init all (default 16) Tx queues,
-	 * including the command queue (#4) */
-	for (txq_id = 0; txq_id < priv->hw_params.max_txq_num; txq_id++) {
-		slots_num = (txq_id == IWL_CMD_QUEUE_NUM) ?
-					TFD_CMD_SLOTS : TFD_TX_CMD_SLOTS;
-		rc = iwl4965_tx_queue_init(priv, &priv->txq[txq_id], slots_num,
-				       txq_id);
-		if (rc) {
-			IWL_ERROR("Tx %d queue init failed\n", txq_id);
-			goto error;
-		}
-	}
-
-	return rc;
-
- error:
-	iwl4965_hw_txq_ctx_free(priv);
- error_reset:
-	iwl4965_kw_free(priv);
- error_kw:
-	return rc;
-}
-
-int iwl4965_hw_nic_init(struct iwl_priv *priv)
-{
-	int rc;
-	unsigned long flags;
-	struct iwl4965_rx_queue *rxq = &priv->rxq;
-	u8 rev_id;
-	u32 val;
-	u8 val_link;
-
-	iwl4965_power_init_handle(priv);
+	int ret = 0;
 
-	/* nic_init */
-	spin_lock_irqsave(&priv->lock, flags);
+	iwl_set_bit(priv, CSR_GIO_CHICKEN_BITS,
+			  CSR_GIO_CHICKEN_BITS_REG_BIT_DIS_L0S_EXIT_TIMER);
 
+	/* disable L0s without affecting L1 :don't wait for ICH L0s bug W/A) */
 	iwl_set_bit(priv, CSR_GIO_CHICKEN_BITS,
-		    CSR_GIO_CHICKEN_BITS_REG_BIT_DIS_L0S_EXIT_TIMER);
+			  CSR_GIO_CHICKEN_BITS_REG_BIT_L1A_NO_L0S_RX);
 
+	/* set "initialization complete" bit to move adapter
+	 * D0U* --> D0A* state */
 	iwl_set_bit(priv, CSR_GP_CNTRL, CSR_GP_CNTRL_REG_FLAG_INIT_DONE);
-	rc = iwl_poll_bit(priv, CSR_GP_CNTRL,
-			  CSR_GP_CNTRL_REG_FLAG_MAC_CLOCK_READY,
-			  CSR_GP_CNTRL_REG_FLAG_MAC_CLOCK_READY, 25000);
-	if (rc < 0) {
-		spin_unlock_irqrestore(&priv->lock, flags);
-		IWL_DEBUG_INFO("Failed to init the card\n");
-		return rc;
-	}
 
-	rc = iwl_grab_nic_access(priv);
-	if (rc) {
-		spin_unlock_irqrestore(&priv->lock, flags);
-		return rc;
+	/* wait for clock stabilization */
+	ret = iwl_poll_bit(priv, CSR_GP_CNTRL,
+			   CSR_GP_CNTRL_REG_FLAG_MAC_CLOCK_READY,
+			   CSR_GP_CNTRL_REG_FLAG_MAC_CLOCK_READY, 25000);
+	if (ret < 0) {
+		IWL_DEBUG_INFO("Failed to init the card\n");
+		goto out;
 	}
 
-	iwl_read_prph(priv, APMG_CLK_CTRL_REG);
+	ret = iwl_grab_nic_access(priv);
+	if (ret)
+		goto out;
 
-	iwl_write_prph(priv, APMG_CLK_CTRL_REG,
-			APMG_CLK_VAL_DMA_CLK_RQT | APMG_CLK_VAL_BSM_CLK_RQT);
-	iwl_read_prph(priv, APMG_CLK_CTRL_REG);
+	/* enable DMA */
+	iwl_write_prph(priv, APMG_CLK_CTRL_REG, APMG_CLK_VAL_DMA_CLK_RQT |
+						APMG_CLK_VAL_BSM_CLK_RQT);
 
 	udelay(20);
 
+	/* disable L1-Active */
 	iwl_set_bits_prph(priv, APMG_PCIDEV_STT_REG,
-				APMG_PCIDEV_STT_VAL_L1_ACT_DIS);
+			  APMG_PCIDEV_STT_VAL_L1_ACT_DIS);
 
 	iwl_release_nic_access(priv);
-	iwl_write32(priv, CSR_INT_COALESCING, 512 / 32);
-	spin_unlock_irqrestore(&priv->lock, flags);
+out:
+	return ret;
+}
 
-	/* Determine HW type */
-	rc = pci_read_config_byte(priv->pci_dev, PCI_REVISION_ID, &rev_id);
-	if (rc)
-		return rc;
 
-	IWL_DEBUG_INFO("HW Revision ID = 0x%X\n", rev_id);
+static void iwl4965_nic_config(struct iwl_priv *priv)
+{
+	unsigned long flags;
+	u32 val;
+	u16 radio_cfg;
+	u8 val_link;
 
-	iwl4965_nic_set_pwr_src(priv, 1);
 	spin_lock_irqsave(&priv->lock, flags);
 
-	if ((rev_id & 0x80) == 0x80 && (rev_id & 0x7f) < 8) {
+	if ((priv->rev_id & 0x80) == 0x80 && (priv->rev_id & 0x7f) < 8) {
 		pci_read_config_dword(priv->pci_dev, PCI_REG_WUM8, &val);
 		/* Enable No Snoop field */
 		pci_write_config_dword(priv->pci_dev, PCI_REG_WUM8,
 				       val & ~(1 << 11));
 	}
 
-	spin_unlock_irqrestore(&priv->lock, flags);
-
-	if (priv->eeprom.calib_version < EEPROM_TX_POWER_VERSION_NEW) {
-		IWL_ERROR("Older EEPROM detected!  Aborting.\n");
-		return -EINVAL;
-	}
-
 	pci_read_config_byte(priv->pci_dev, PCI_LINK_CTRL, &val_link);
 
-	/* disable L1 entry -- workaround for pre-B1 */
-	pci_write_config_byte(priv->pci_dev, PCI_LINK_CTRL, val_link & ~0x02);
+	/* L1 is enabled by BIOS */
+	if ((val_link & PCI_LINK_VAL_L1_EN) == PCI_LINK_VAL_L1_EN)
+		/* diable L0S disabled L1A enabled */
+		iwl_set_bit(priv, CSR_GIO_REG, CSR_GIO_REG_VAL_L0S_ENABLED);
+	else
+		/* L0S enabled L1A disabled */
+		iwl_clear_bit(priv, CSR_GIO_REG, CSR_GIO_REG_VAL_L0S_ENABLED);
 
-	spin_lock_irqsave(&priv->lock, flags);
+	radio_cfg = iwl_eeprom_query16(priv, EEPROM_RADIO_CONFIG);
 
-	/* set CSR_HW_CONFIG_REG for uCode use */
+	/* write radio config values to register */
+	if (EEPROM_RF_CFG_TYPE_MSK(radio_cfg) == EEPROM_4965_RF_CFG_TYPE_MAX)
+		iwl_set_bit(priv, CSR_HW_IF_CONFIG_REG,
+			    EEPROM_RF_CFG_TYPE_MSK(radio_cfg) |
+			    EEPROM_RF_CFG_STEP_MSK(radio_cfg) |
+			    EEPROM_RF_CFG_DASH_MSK(radio_cfg));
 
+	/* set CSR_HW_CONFIG_REG for uCode use */
 	iwl_set_bit(priv, CSR_HW_IF_CONFIG_REG,
-		    CSR49_HW_IF_CONFIG_REG_BIT_4965_R |
-		    CSR49_HW_IF_CONFIG_REG_BIT_RADIO_SI |
-		    CSR49_HW_IF_CONFIG_REG_BIT_MAC_SI);
+		    CSR_HW_IF_CONFIG_REG_BIT_RADIO_SI |
+		    CSR_HW_IF_CONFIG_REG_BIT_MAC_SI);
 
-	rc = iwl_grab_nic_access(priv);
-	if (rc < 0) {
-		spin_unlock_irqrestore(&priv->lock, flags);
-		IWL_DEBUG_INFO("Failed to init the card\n");
-		return rc;
-	}
+	priv->calib_info = (struct iwl_eeprom_calib_info *)
+		iwl_eeprom_query_addr(priv, EEPROM_4965_CALIB_TXPOWER_OFFSET);
 
-	iwl_read_prph(priv, APMG_PS_CTRL_REG);
-	iwl_set_bits_prph(priv, APMG_PS_CTRL_REG, APMG_PS_CTRL_VAL_RESET_REQ);
-	udelay(5);
-	iwl_clear_bits_prph(priv, APMG_PS_CTRL_REG, APMG_PS_CTRL_VAL_RESET_REQ);
-
-	iwl_release_nic_access(priv);
 	spin_unlock_irqrestore(&priv->lock, flags);
-
-	iwl4965_hw_card_show_info(priv);
-
-	/* end nic_init */
-
-	/* Allocate the RX queue, or reset if it is already allocated */
-	if (!rxq->bd) {
-		rc = iwl4965_rx_queue_alloc(priv);
-		if (rc) {
-			IWL_ERROR("Unable to initialize Rx queue\n");
-			return -ENOMEM;
-		}
-	} else
-		iwl4965_rx_queue_reset(priv, rxq);
-
-	iwl4965_rx_replenish(priv);
-
-	iwl4965_rx_init(priv, rxq);
-
-	spin_lock_irqsave(&priv->lock, flags);
-
-	rxq->need_update = 1;
-	iwl4965_rx_queue_update_write_ptr(priv, rxq);
-
-	spin_unlock_irqrestore(&priv->lock, flags);
-
-	/* Allocate and init all Tx and Command queues */
-	rc = iwl4965_txq_ctx_reset(priv);
-	if (rc)
-		return rc;
-
-	if (priv->eeprom.sku_cap & EEPROM_SKU_CAP_SW_RF_KILL_ENABLE)
-		IWL_DEBUG_RF_KILL("SW RF KILL supported in EEPROM.\n");
-
-	if (priv->eeprom.sku_cap & EEPROM_SKU_CAP_HW_RF_KILL_ENABLE)
-		IWL_DEBUG_RF_KILL("HW RF KILL supported in EEPROM.\n");
-
-	set_bit(STATUS_INIT, &priv->status);
-
-	return 0;
 }
 
-int iwl4965_hw_nic_stop_master(struct iwl_priv *priv)
+static int iwl4965_apm_stop_master(struct iwl_priv *priv)
 {
-	int rc = 0;
-	u32 reg_val;
+	int ret = 0;
 	unsigned long flags;
 
 	spin_lock_irqsave(&priv->lock, flags);
@@ -876,64 +484,24 @@ int iwl4965_hw_nic_stop_master(struct iwl_priv *priv)
 	/* set stop master bit */
 	iwl_set_bit(priv, CSR_RESET, CSR_RESET_REG_FLAG_STOP_MASTER);
 
-	reg_val = iwl_read32(priv, CSR_GP_CNTRL);
-
-	if (CSR_GP_CNTRL_REG_FLAG_MAC_POWER_SAVE ==
-	    (reg_val & CSR_GP_CNTRL_REG_MSK_POWER_SAVE_TYPE))
-		IWL_DEBUG_INFO("Card in power save, master is already "
-			       "stopped\n");
-	else {
-		rc = iwl_poll_bit(priv, CSR_RESET,
+	ret = iwl_poll_bit(priv, CSR_RESET,
 				  CSR_RESET_REG_FLAG_MASTER_DISABLED,
 				  CSR_RESET_REG_FLAG_MASTER_DISABLED, 100);
-		if (rc < 0) {
-			spin_unlock_irqrestore(&priv->lock, flags);
-			return rc;
-		}
-	}
+	if (ret < 0)
+		goto out;
 
+out:
 	spin_unlock_irqrestore(&priv->lock, flags);
 	IWL_DEBUG_INFO("stop master\n");
 
-	return rc;
-}
-
-/**
- * iwl4965_hw_txq_ctx_stop - Stop all Tx DMA channels, free Tx queue memory
- */
-void iwl4965_hw_txq_ctx_stop(struct iwl_priv *priv)
-{
-
-	int txq_id;
-	unsigned long flags;
-
-	/* Stop each Tx DMA channel, and wait for it to be idle */
-	for (txq_id = 0; txq_id < priv->hw_params.max_txq_num; txq_id++) {
-		spin_lock_irqsave(&priv->lock, flags);
-		if (iwl_grab_nic_access(priv)) {
-			spin_unlock_irqrestore(&priv->lock, flags);
-			continue;
-		}
-
-		iwl_write_direct32(priv,
-				   IWL_FH_TCSR_CHNL_TX_CONFIG_REG(txq_id), 0x0);
-		iwl_poll_direct_bit(priv, IWL_FH_TSSR_TX_STATUS_REG,
-				    IWL_FH_TSSR_TX_STATUS_REG_MSK_CHNL_IDLE
-				    (txq_id), 200);
-		iwl_release_nic_access(priv);
-		spin_unlock_irqrestore(&priv->lock, flags);
-	}
-
-	/* Deallocate memory for all Tx queues */
-	iwl4965_hw_txq_ctx_free(priv);
+	return ret;
 }
 
-int iwl4965_hw_nic_reset(struct iwl_priv *priv)
+static void iwl4965_apm_stop(struct iwl_priv *priv)
 {
-	int rc = 0;
 	unsigned long flags;
 
-	iwl4965_hw_nic_stop_master(priv);
+	iwl4965_apm_stop_master(priv);
 
 	spin_lock_irqsave(&priv->lock, flags);
 
@@ -942,508 +510,66 @@ int iwl4965_hw_nic_reset(struct iwl_priv *priv)
 	udelay(10);
 
 	iwl_set_bit(priv, CSR_GP_CNTRL, CSR_GP_CNTRL_REG_FLAG_INIT_DONE);
-	rc = iwl_poll_bit(priv, CSR_RESET,
-			  CSR_GP_CNTRL_REG_FLAG_MAC_CLOCK_READY,
-			  CSR_GP_CNTRL_REG_FLAG_MAC_CLOCK_READY, 25);
-
-	udelay(10);
-
-	rc = iwl_grab_nic_access(priv);
-	if (!rc) {
-		iwl_write_prph(priv, APMG_CLK_EN_REG,
-				APMG_CLK_VAL_DMA_CLK_RQT |
-				APMG_CLK_VAL_BSM_CLK_RQT);
-
-		udelay(10);
-
-		iwl_set_bits_prph(priv, APMG_PCIDEV_STT_REG,
-					APMG_PCIDEV_STT_VAL_L1_ACT_DIS);
-
-		iwl_release_nic_access(priv);
-	}
-
-	clear_bit(STATUS_HCMD_ACTIVE, &priv->status);
-	wake_up_interruptible(&priv->wait_command_queue);
-
 	spin_unlock_irqrestore(&priv->lock, flags);
-
-	return rc;
-
 }
 
-#define REG_RECALIB_PERIOD (60)
-
-/**
- * iwl4965_bg_statistics_periodic - Timer callback to queue statistics
- *
- * This callback is provided in order to send a statistics request.
- *
- * This timer function is continually reset to execute within
- * REG_RECALIB_PERIOD seconds since the last STATISTICS_NOTIFICATION
- * was received.  We need to ensure we receive the statistics in order
- * to update the temperature used for calibrating the TXPOWER.
- */
-static void iwl4965_bg_statistics_periodic(unsigned long data)
+static int iwl4965_apm_reset(struct iwl_priv *priv)
 {
-	struct iwl_priv *priv = (struct iwl_priv *)data;
-
-	if (test_bit(STATUS_EXIT_PENDING, &priv->status))
-		return;
-
-	iwl_send_statistics_request(priv, CMD_ASYNC);
-}
-
-#define CT_LIMIT_CONST		259
-#define TM_CT_KILL_THRESHOLD	110
-
-void iwl4965_rf_kill_ct_config(struct iwl_priv *priv)
-{
-	struct iwl4965_ct_kill_config cmd;
-	u32 R1, R2, R3;
-	u32 temp_th;
-	u32 crit_temperature;
-	unsigned long flags;
 	int ret = 0;
+	unsigned long flags;
 
-	spin_lock_irqsave(&priv->lock, flags);
-	iwl_write32(priv, CSR_UCODE_DRV_GP1_CLR,
-		    CSR_UCODE_DRV_GP1_REG_BIT_CT_KILL_EXIT);
-	spin_unlock_irqrestore(&priv->lock, flags);
-
-	if (priv->statistics.flag & STATISTICS_REPLY_FLG_FAT_MODE_MSK) {
-		R1 = (s32)le32_to_cpu(priv->card_alive_init.therm_r1[1]);
-		R2 = (s32)le32_to_cpu(priv->card_alive_init.therm_r2[1]);
-		R3 = (s32)le32_to_cpu(priv->card_alive_init.therm_r3[1]);
-	} else {
-		R1 = (s32)le32_to_cpu(priv->card_alive_init.therm_r1[0]);
-		R2 = (s32)le32_to_cpu(priv->card_alive_init.therm_r2[0]);
-		R3 = (s32)le32_to_cpu(priv->card_alive_init.therm_r3[0]);
-	}
-
-	temp_th = CELSIUS_TO_KELVIN(TM_CT_KILL_THRESHOLD);
-
-	crit_temperature = ((temp_th * (R3-R1))/CT_LIMIT_CONST) + R2;
-	cmd.critical_temperature_R =  cpu_to_le32(crit_temperature);
-	ret = iwl_send_cmd_pdu(priv, REPLY_CT_KILL_CONFIG_CMD,
-			       sizeof(cmd), &cmd);
-	if (ret)
-		IWL_ERROR("REPLY_CT_KILL_CONFIG_CMD failed\n");
-	else
-		IWL_DEBUG_INFO("REPLY_CT_KILL_CONFIG_CMD succeeded\n");
-}
-
-#ifdef CONFIG_IWL4965_SENSITIVITY
-
-/* "false alarms" are signals that our DSP tries to lock onto,
- *   but then determines that they are either noise, or transmissions
- *   from a distant wireless network (also "noise", really) that get
- *   "stepped on" by stronger transmissions within our own network.
- * This algorithm attempts to set a sensitivity level that is high
- *   enough to receive all of our own network traffic, but not so
- *   high that our DSP gets too busy trying to lock onto non-network
- *   activity/noise. */
-static int iwl4965_sens_energy_cck(struct iwl_priv *priv,
-				   u32 norm_fa,
-				   u32 rx_enable_time,
-				   struct statistics_general_data *rx_info)
-{
-	u32 max_nrg_cck = 0;
-	int i = 0;
-	u8 max_silence_rssi = 0;
-	u32 silence_ref = 0;
-	u8 silence_rssi_a = 0;
-	u8 silence_rssi_b = 0;
-	u8 silence_rssi_c = 0;
-	u32 val;
-
-	/* "false_alarms" values below are cross-multiplications to assess the
-	 *   numbers of false alarms within the measured period of actual Rx
-	 *   (Rx is off when we're txing), vs the min/max expected false alarms
-	 *   (some should be expected if rx is sensitive enough) in a
-	 *   hypothetical listening period of 200 time units (TU), 204.8 msec:
-	 *
-	 * MIN_FA/fixed-time < false_alarms/actual-rx-time < MAX_FA/beacon-time
-	 *
-	 * */
-	u32 false_alarms = norm_fa * 200 * 1024;
-	u32 max_false_alarms = MAX_FA_CCK * rx_enable_time;
-	u32 min_false_alarms = MIN_FA_CCK * rx_enable_time;
-	struct iwl4965_sensitivity_data *data = NULL;
-
-	data = &(priv->sensitivity_data);
-
-	data->nrg_auto_corr_silence_diff = 0;
-
-	/* Find max silence rssi among all 3 receivers.
-	 * This is background noise, which may include transmissions from other
-	 *    networks, measured during silence before our network's beacon */
-	silence_rssi_a = (u8)((rx_info->beacon_silence_rssi_a &
-			    ALL_BAND_FILTER) >> 8);
-	silence_rssi_b = (u8)((rx_info->beacon_silence_rssi_b &
-			    ALL_BAND_FILTER) >> 8);
-	silence_rssi_c = (u8)((rx_info->beacon_silence_rssi_c &
-			    ALL_BAND_FILTER) >> 8);
-
-	val = max(silence_rssi_b, silence_rssi_c);
-	max_silence_rssi = max(silence_rssi_a, (u8) val);
-
-	/* Store silence rssi in 20-beacon history table */
-	data->nrg_silence_rssi[data->nrg_silence_idx] = max_silence_rssi;
-	data->nrg_silence_idx++;
-	if (data->nrg_silence_idx >= NRG_NUM_PREV_STAT_L)
-		data->nrg_silence_idx = 0;
-
-	/* Find max silence rssi across 20 beacon history */
-	for (i = 0; i < NRG_NUM_PREV_STAT_L; i++) {
-		val = data->nrg_silence_rssi[i];
-		silence_ref = max(silence_ref, val);
-	}
-	IWL_DEBUG_CALIB("silence a %u, b %u, c %u, 20-bcn max %u\n",
-			silence_rssi_a, silence_rssi_b, silence_rssi_c,
-			silence_ref);
-
-	/* Find max rx energy (min value!) among all 3 receivers,
-	 *   measured during beacon frame.
-	 * Save it in 10-beacon history table. */
-	i = data->nrg_energy_idx;
-	val = min(rx_info->beacon_energy_b, rx_info->beacon_energy_c);
-	data->nrg_value[i] = min(rx_info->beacon_energy_a, val);
-
-	data->nrg_energy_idx++;
-	if (data->nrg_energy_idx >= 10)
-		data->nrg_energy_idx = 0;
-
-	/* Find min rx energy (max value) across 10 beacon history.
-	 * This is the minimum signal level that we want to receive well.
-	 * Add backoff (margin so we don't miss slightly lower energy frames).
-	 * This establishes an upper bound (min value) for energy threshold. */
-	max_nrg_cck = data->nrg_value[0];
-	for (i = 1; i < 10; i++)
-		max_nrg_cck = (u32) max(max_nrg_cck, (data->nrg_value[i]));
-	max_nrg_cck += 6;
-
-	IWL_DEBUG_CALIB("rx energy a %u, b %u, c %u, 10-bcn max/min %u\n",
-			rx_info->beacon_energy_a, rx_info->beacon_energy_b,
-			rx_info->beacon_energy_c, max_nrg_cck - 6);
-
-	/* Count number of consecutive beacons with fewer-than-desired
-	 *   false alarms. */
-	if (false_alarms < min_false_alarms)
-		data->num_in_cck_no_fa++;
-	else
-		data->num_in_cck_no_fa = 0;
-	IWL_DEBUG_CALIB("consecutive bcns with few false alarms = %u\n",
-			data->num_in_cck_no_fa);
-
-	/* If we got too many false alarms this time, reduce sensitivity */
-	if (false_alarms > max_false_alarms) {
-		IWL_DEBUG_CALIB("norm FA %u > max FA %u\n",
-			     false_alarms, max_false_alarms);
-		IWL_DEBUG_CALIB("... reducing sensitivity\n");
-		data->nrg_curr_state = IWL_FA_TOO_MANY;
-
-		if (data->auto_corr_cck > AUTO_CORR_MAX_TH_CCK) {
-			/* Store for "fewer than desired" on later beacon */
-			data->nrg_silence_ref = silence_ref;
-
-			/* increase energy threshold (reduce nrg value)
-			 *   to decrease sensitivity */
-			if (data->nrg_th_cck > (NRG_MAX_CCK + NRG_STEP_CCK))
-				data->nrg_th_cck = data->nrg_th_cck
-							 - NRG_STEP_CCK;
-		}
-
-		/* increase auto_corr values to decrease sensitivity */
-		if (data->auto_corr_cck < AUTO_CORR_MAX_TH_CCK)
-			data->auto_corr_cck = AUTO_CORR_MAX_TH_CCK + 1;
-		else {
-			val = data->auto_corr_cck + AUTO_CORR_STEP_CCK;
-			data->auto_corr_cck = min((u32)AUTO_CORR_MAX_CCK, val);
-		}
-		val = data->auto_corr_cck_mrc + AUTO_CORR_STEP_CCK;
-		data->auto_corr_cck_mrc = min((u32)AUTO_CORR_MAX_CCK_MRC, val);
-
-	/* Else if we got fewer than desired, increase sensitivity */
-	} else if (false_alarms < min_false_alarms) {
-		data->nrg_curr_state = IWL_FA_TOO_FEW;
-
-		/* Compare silence level with silence level for most recent
-		 *   healthy number or too many false alarms */
-		data->nrg_auto_corr_silence_diff = (s32)data->nrg_silence_ref -
-						   (s32)silence_ref;
-
-		IWL_DEBUG_CALIB("norm FA %u < min FA %u, silence diff %d\n",
-			 false_alarms, min_false_alarms,
-			 data->nrg_auto_corr_silence_diff);
-
-		/* Increase value to increase sensitivity, but only if:
-		 * 1a) previous beacon did *not* have *too many* false alarms
-		 * 1b) AND there's a significant difference in Rx levels
-		 *      from a previous beacon with too many, or healthy # FAs
-		 * OR 2) We've seen a lot of beacons (100) with too few
-		 *       false alarms */
-		if ((data->nrg_prev_state != IWL_FA_TOO_MANY) &&
-			((data->nrg_auto_corr_silence_diff > NRG_DIFF) ||
-			(data->num_in_cck_no_fa > MAX_NUMBER_CCK_NO_FA))) {
-
-			IWL_DEBUG_CALIB("... increasing sensitivity\n");
-			/* Increase nrg value to increase sensitivity */
-			val = data->nrg_th_cck + NRG_STEP_CCK;
-			data->nrg_th_cck = min((u32)NRG_MIN_CCK, val);
-
-			/* Decrease auto_corr values to increase sensitivity */
-			val = data->auto_corr_cck - AUTO_CORR_STEP_CCK;
-			data->auto_corr_cck = max((u32)AUTO_CORR_MIN_CCK, val);
-
-			val = data->auto_corr_cck_mrc - AUTO_CORR_STEP_CCK;
-			data->auto_corr_cck_mrc =
-					 max((u32)AUTO_CORR_MIN_CCK_MRC, val);
-
-		} else
-			IWL_DEBUG_CALIB("... but not changing sensitivity\n");
-
-	/* Else we got a healthy number of false alarms, keep status quo */
-	} else {
-		IWL_DEBUG_CALIB(" FA in safe zone\n");
-		data->nrg_curr_state = IWL_FA_GOOD_RANGE;
-
-		/* Store for use in "fewer than desired" with later beacon */
-		data->nrg_silence_ref = silence_ref;
-
-		/* If previous beacon had too many false alarms,
-		 *   give it some extra margin by reducing sensitivity again
-		 *   (but don't go below measured energy of desired Rx) */
-		if (IWL_FA_TOO_MANY == data->nrg_prev_state) {
-			IWL_DEBUG_CALIB("... increasing margin\n");
-			data->nrg_th_cck -= NRG_MARGIN;
-		}
-	}
-
-	/* Make sure the energy threshold does not go above the measured
-	 * energy of the desired Rx signals (reduced by backoff margin),
-	 * or else we might start missing Rx frames.
-	 * Lower value is higher energy, so we use max()!
-	 */
-	data->nrg_th_cck = max(max_nrg_cck, data->nrg_th_cck);
-	IWL_DEBUG_CALIB("new nrg_th_cck %u\n", data->nrg_th_cck);
-
-	data->nrg_prev_state = data->nrg_curr_state;
-
-	return 0;
-}
-
-
-static int iwl4965_sens_auto_corr_ofdm(struct iwl_priv *priv,
-				       u32 norm_fa,
-				       u32 rx_enable_time)
-{
-	u32 val;
-	u32 false_alarms = norm_fa * 200 * 1024;
-	u32 max_false_alarms = MAX_FA_OFDM * rx_enable_time;
-	u32 min_false_alarms = MIN_FA_OFDM * rx_enable_time;
-	struct iwl4965_sensitivity_data *data = NULL;
-
-	data = &(priv->sensitivity_data);
-
-	/* If we got too many false alarms this time, reduce sensitivity */
-	if (false_alarms > max_false_alarms) {
-
-		IWL_DEBUG_CALIB("norm FA %u > max FA %u)\n",
-			     false_alarms, max_false_alarms);
-
-		val = data->auto_corr_ofdm + AUTO_CORR_STEP_OFDM;
-		data->auto_corr_ofdm =
-				min((u32)AUTO_CORR_MAX_OFDM, val);
-
-		val = data->auto_corr_ofdm_mrc + AUTO_CORR_STEP_OFDM;
-		data->auto_corr_ofdm_mrc =
-				min((u32)AUTO_CORR_MAX_OFDM_MRC, val);
-
-		val = data->auto_corr_ofdm_x1 + AUTO_CORR_STEP_OFDM;
-		data->auto_corr_ofdm_x1 =
-				min((u32)AUTO_CORR_MAX_OFDM_X1, val);
-
-		val = data->auto_corr_ofdm_mrc_x1 + AUTO_CORR_STEP_OFDM;
-		data->auto_corr_ofdm_mrc_x1 =
-				min((u32)AUTO_CORR_MAX_OFDM_MRC_X1, val);
-	}
-
-	/* Else if we got fewer than desired, increase sensitivity */
-	else if (false_alarms < min_false_alarms) {
-
-		IWL_DEBUG_CALIB("norm FA %u < min FA %u\n",
-			     false_alarms, min_false_alarms);
-
-		val = data->auto_corr_ofdm - AUTO_CORR_STEP_OFDM;
-		data->auto_corr_ofdm =
-				max((u32)AUTO_CORR_MIN_OFDM, val);
-
-		val = data->auto_corr_ofdm_mrc - AUTO_CORR_STEP_OFDM;
-		data->auto_corr_ofdm_mrc =
-				max((u32)AUTO_CORR_MIN_OFDM_MRC, val);
-
-		val = data->auto_corr_ofdm_x1 - AUTO_CORR_STEP_OFDM;
-		data->auto_corr_ofdm_x1 =
-				max((u32)AUTO_CORR_MIN_OFDM_X1, val);
-
-		val = data->auto_corr_ofdm_mrc_x1 - AUTO_CORR_STEP_OFDM;
-		data->auto_corr_ofdm_mrc_x1 =
-				max((u32)AUTO_CORR_MIN_OFDM_MRC_X1, val);
-	}
+	iwl4965_apm_stop_master(priv);
 
-	else
-		IWL_DEBUG_CALIB("min FA %u < norm FA %u < max FA %u OK\n",
-			 min_false_alarms, false_alarms, max_false_alarms);
+	spin_lock_irqsave(&priv->lock, flags);
 
-	return 0;
-}
+	iwl_set_bit(priv, CSR_RESET, CSR_RESET_REG_FLAG_SW_RESET);
 
-static int iwl4965_sensitivity_callback(struct iwl_priv *priv,
-				    struct iwl_cmd *cmd, struct sk_buff *skb)
-{
-	/* We didn't cache the SKB; let the caller free it */
-	return 1;
-}
+	udelay(10);
 
-/* Prepare a SENSITIVITY_CMD, send to uCode if values have changed */
-static int iwl4965_sensitivity_write(struct iwl_priv *priv, u8 flags)
-{
-	struct iwl4965_sensitivity_cmd cmd ;
-	struct iwl4965_sensitivity_data *data = NULL;
-	struct iwl_host_cmd cmd_out = {
-		.id = SENSITIVITY_CMD,
-		.len = sizeof(struct iwl4965_sensitivity_cmd),
-		.meta.flags = flags,
-		.data = &cmd,
-	};
-	int ret;
+	/* FIXME: put here L1A -L0S w/a */
 
-	data = &(priv->sensitivity_data);
-
-	memset(&cmd, 0, sizeof(cmd));
-
-	cmd.table[HD_AUTO_CORR32_X4_TH_ADD_MIN_INDEX] =
-				cpu_to_le16((u16)data->auto_corr_ofdm);
-	cmd.table[HD_AUTO_CORR32_X4_TH_ADD_MIN_MRC_INDEX] =
-				cpu_to_le16((u16)data->auto_corr_ofdm_mrc);
-	cmd.table[HD_AUTO_CORR32_X1_TH_ADD_MIN_INDEX] =
-				cpu_to_le16((u16)data->auto_corr_ofdm_x1);
-	cmd.table[HD_AUTO_CORR32_X1_TH_ADD_MIN_MRC_INDEX] =
-				cpu_to_le16((u16)data->auto_corr_ofdm_mrc_x1);
-
-	cmd.table[HD_AUTO_CORR40_X4_TH_ADD_MIN_INDEX] =
-				cpu_to_le16((u16)data->auto_corr_cck);
-	cmd.table[HD_AUTO_CORR40_X4_TH_ADD_MIN_MRC_INDEX] =
-				cpu_to_le16((u16)data->auto_corr_cck_mrc);
-
-	cmd.table[HD_MIN_ENERGY_CCK_DET_INDEX] =
-				cpu_to_le16((u16)data->nrg_th_cck);
-	cmd.table[HD_MIN_ENERGY_OFDM_DET_INDEX] =
-				cpu_to_le16((u16)data->nrg_th_ofdm);
-
-	cmd.table[HD_BARKER_CORR_TH_ADD_MIN_INDEX] =
-				__constant_cpu_to_le16(190);
-	cmd.table[HD_BARKER_CORR_TH_ADD_MIN_MRC_INDEX] =
-				__constant_cpu_to_le16(390);
-	cmd.table[HD_OFDM_ENERGY_TH_IN_INDEX] =
-				__constant_cpu_to_le16(62);
-
-	IWL_DEBUG_CALIB("ofdm: ac %u mrc %u x1 %u mrc_x1 %u thresh %u\n",
-			data->auto_corr_ofdm, data->auto_corr_ofdm_mrc,
-			data->auto_corr_ofdm_x1, data->auto_corr_ofdm_mrc_x1,
-			data->nrg_th_ofdm);
-
-	IWL_DEBUG_CALIB("cck: ac %u mrc %u thresh %u\n",
-			data->auto_corr_cck, data->auto_corr_cck_mrc,
-			data->nrg_th_cck);
-
-	/* Update uCode's "work" table, and copy it to DSP */
-	cmd.control = SENSITIVITY_CMD_CONTROL_WORK_TABLE;
-
-	if (flags & CMD_ASYNC)
-		cmd_out.meta.u.callback = iwl4965_sensitivity_callback;
-
-	/* Don't send command to uCode if nothing has changed */
-	if (!memcmp(&cmd.table[0], &(priv->sensitivity_tbl[0]),
-		    sizeof(u16)*HD_TABLE_SIZE)) {
-		IWL_DEBUG_CALIB("No change in SENSITIVITY_CMD\n");
-		return 0;
-	}
+	iwl_set_bit(priv, CSR_GP_CNTRL, CSR_GP_CNTRL_REG_FLAG_INIT_DONE);
 
-	/* Copy table for comparison next time */
-	memcpy(&(priv->sensitivity_tbl[0]), &(cmd.table[0]),
-	       sizeof(u16)*HD_TABLE_SIZE);
+	ret = iwl_poll_bit(priv, CSR_RESET,
+			  CSR_GP_CNTRL_REG_FLAG_MAC_CLOCK_READY,
+			  CSR_GP_CNTRL_REG_FLAG_MAC_CLOCK_READY, 25);
 
-	ret = iwl_send_cmd(priv, &cmd_out);
 	if (ret)
-		IWL_ERROR("SENSITIVITY_CMD failed\n");
-
-	return ret;
-}
-
-void iwl4965_init_sensitivity(struct iwl_priv *priv, u8 flags, u8 force)
-{
-	struct iwl4965_sensitivity_data *data = NULL;
-	int i;
-	int ret  = 0;
-
-	IWL_DEBUG_CALIB("Start iwl4965_init_sensitivity\n");
-
-	if (force)
-		memset(&(priv->sensitivity_tbl[0]), 0,
-			sizeof(u16)*HD_TABLE_SIZE);
-
-	/* Clear driver's sensitivity algo data */
-	data = &(priv->sensitivity_data);
-	memset(data, 0, sizeof(struct iwl4965_sensitivity_data));
+		goto out;
 
-	data->num_in_cck_no_fa = 0;
-	data->nrg_curr_state = IWL_FA_TOO_MANY;
-	data->nrg_prev_state = IWL_FA_TOO_MANY;
-	data->nrg_silence_ref = 0;
-	data->nrg_silence_idx = 0;
-	data->nrg_energy_idx = 0;
+	udelay(10);
 
-	for (i = 0; i < 10; i++)
-		data->nrg_value[i] = 0;
+	ret = iwl_grab_nic_access(priv);
+	if (ret)
+		goto out;
+	/* Enable DMA and BSM Clock */
+	iwl_write_prph(priv, APMG_CLK_EN_REG, APMG_CLK_VAL_DMA_CLK_RQT |
+					      APMG_CLK_VAL_BSM_CLK_RQT);
 
-	for (i = 0; i < NRG_NUM_PREV_STAT_L; i++)
-		data->nrg_silence_rssi[i] = 0;
+	udelay(10);
 
-	data->auto_corr_ofdm = 90;
-	data->auto_corr_ofdm_mrc = 170;
-	data->auto_corr_ofdm_x1  = 105;
-	data->auto_corr_ofdm_mrc_x1 = 220;
-	data->auto_corr_cck = AUTO_CORR_CCK_MIN_VAL_DEF;
-	data->auto_corr_cck_mrc = 200;
-	data->nrg_th_cck = 100;
-	data->nrg_th_ofdm = 100;
+	/* disable L1A */
+	iwl_set_bits_prph(priv, APMG_PCIDEV_STT_REG,
+			  APMG_PCIDEV_STT_VAL_L1_ACT_DIS);
 
-	data->last_bad_plcp_cnt_ofdm = 0;
-	data->last_fa_cnt_ofdm = 0;
-	data->last_bad_plcp_cnt_cck = 0;
-	data->last_fa_cnt_cck = 0;
+	iwl_release_nic_access(priv);
 
-	/* Clear prior Sensitivity command data to force send to uCode */
-	if (force)
-		memset(&(priv->sensitivity_tbl[0]), 0,
-		    sizeof(u16)*HD_TABLE_SIZE);
+	clear_bit(STATUS_HCMD_ACTIVE, &priv->status);
+	wake_up_interruptible(&priv->wait_command_queue);
 
-	ret |= iwl4965_sensitivity_write(priv, flags);
-	IWL_DEBUG_CALIB("<<return 0x%X\n", ret);
+out:
+	spin_unlock_irqrestore(&priv->lock, flags);
 
-	return;
+	return ret;
 }
 
-
 /* Reset differential Rx gains in NIC to prepare for chain noise calibration.
  * Called after every association, but this runs only once!
  *  ... once chain noise is calibrated the first time, it's good forever.  */
-void iwl4965_chain_noise_reset(struct iwl_priv *priv)
+static void iwl4965_chain_noise_reset(struct iwl_priv *priv)
 {
-	struct iwl4965_chain_noise_data *data = NULL;
+	struct iwl_chain_noise_data *data = &(priv->chain_noise_data);
 
-	data = &(priv->chain_noise_data);
 	if ((data->state == IWL_CHAIN_NOISE_ALIVE) && iwl_is_associated(priv)) {
 		struct iwl4965_calibration_cmd cmd;
 
@@ -1452,388 +578,89 @@ void iwl4965_chain_noise_reset(struct iwl_priv *priv)
 		cmd.diff_gain_a = 0;
 		cmd.diff_gain_b = 0;
 		cmd.diff_gain_c = 0;
-		iwl_send_cmd_pdu_async(priv, REPLY_PHY_CALIBRATION_CMD,
-				 sizeof(cmd), &cmd, NULL);
-		msleep(4);
+		if (iwl_send_cmd_pdu(priv, REPLY_PHY_CALIBRATION_CMD,
+				 sizeof(cmd), &cmd))
+			IWL_ERROR("Could not send REPLY_PHY_CALIBRATION_CMD\n");
 		data->state = IWL_CHAIN_NOISE_ACCUMULATE;
 		IWL_DEBUG_CALIB("Run chain_noise_calibrate\n");
 	}
-	return;
 }
 
-/*
- * Accumulate 20 beacons of signal and noise statistics for each of
- *   3 receivers/antennas/rx-chains, then figure out:
- * 1)  Which antennas are connected.
- * 2)  Differential rx gain settings to balance the 3 receivers.
- */
-static void iwl4965_noise_calibration(struct iwl_priv *priv,
-				      struct iwl4965_notif_statistics *stat_resp)
+static void iwl4965_gain_computation(struct iwl_priv *priv,
+		u32 *average_noise,
+		u16 min_average_noise_antenna_i,
+		u32 min_average_noise)
 {
-	struct iwl4965_chain_noise_data *data = NULL;
-	int ret = 0;
-
-	u32 chain_noise_a;
-	u32 chain_noise_b;
-	u32 chain_noise_c;
-	u32 chain_sig_a;
-	u32 chain_sig_b;
-	u32 chain_sig_c;
-	u32 average_sig[NUM_RX_CHAINS] = {INITIALIZATION_VALUE};
-	u32 average_noise[NUM_RX_CHAINS] = {INITIALIZATION_VALUE};
-	u32 max_average_sig;
-	u16 max_average_sig_antenna_i;
-	u32 min_average_noise = MIN_AVERAGE_NOISE_MAX_VALUE;
-	u16 min_average_noise_antenna_i = INITIALIZATION_VALUE;
-	u16 i = 0;
-	u16 chan_num = INITIALIZATION_VALUE;
-	u32 band = INITIALIZATION_VALUE;
-	u32 active_chains = 0;
-	unsigned long flags;
-	struct statistics_rx_non_phy *rx_info = &(stat_resp->rx.general);
-
-	data = &(priv->chain_noise_data);
-
-	/* Accumulate just the first 20 beacons after the first association,
-	 *   then we're done forever. */
-	if (data->state != IWL_CHAIN_NOISE_ACCUMULATE) {
-		if (data->state == IWL_CHAIN_NOISE_ALIVE)
-			IWL_DEBUG_CALIB("Wait for noise calib reset\n");
-		return;
-	}
-
-	spin_lock_irqsave(&priv->lock, flags);
-	if (rx_info->interference_data_flag != INTERFERENCE_DATA_AVAILABLE) {
-		IWL_DEBUG_CALIB(" << Interference data unavailable\n");
-		spin_unlock_irqrestore(&priv->lock, flags);
-		return;
-	}
-
-	band = (priv->staging_rxon.flags & RXON_FLG_BAND_24G_MSK) ? 0 : 1;
-	chan_num = le16_to_cpu(priv->staging_rxon.channel);
-
-	/* Make sure we accumulate data for just the associated channel
-	 *   (even if scanning). */
-	if ((chan_num != (le32_to_cpu(stat_resp->flag) >> 16)) ||
-	    ((STATISTICS_REPLY_FLG_BAND_24G_MSK ==
-	     (stat_resp->flag & STATISTICS_REPLY_FLG_BAND_24G_MSK)) && band)) {
-		IWL_DEBUG_CALIB("Stats not from chan=%d, band=%d\n",
-				chan_num, band);
-		spin_unlock_irqrestore(&priv->lock, flags);
-		return;
-	}
-
-	/* Accumulate beacon statistics values across 20 beacons */
-	chain_noise_a = le32_to_cpu(rx_info->beacon_silence_rssi_a) &
-				IN_BAND_FILTER;
-	chain_noise_b = le32_to_cpu(rx_info->beacon_silence_rssi_b) &
-				IN_BAND_FILTER;
-	chain_noise_c = le32_to_cpu(rx_info->beacon_silence_rssi_c) &
-				IN_BAND_FILTER;
-
-	chain_sig_a = le32_to_cpu(rx_info->beacon_rssi_a) & IN_BAND_FILTER;
-	chain_sig_b = le32_to_cpu(rx_info->beacon_rssi_b) & IN_BAND_FILTER;
-	chain_sig_c = le32_to_cpu(rx_info->beacon_rssi_c) & IN_BAND_FILTER;
-
-	spin_unlock_irqrestore(&priv->lock, flags);
-
-	data->beacon_count++;
-
-	data->chain_noise_a = (chain_noise_a + data->chain_noise_a);
-	data->chain_noise_b = (chain_noise_b + data->chain_noise_b);
-	data->chain_noise_c = (chain_noise_c + data->chain_noise_c);
-
-	data->chain_signal_a = (chain_sig_a + data->chain_signal_a);
-	data->chain_signal_b = (chain_sig_b + data->chain_signal_b);
-	data->chain_signal_c = (chain_sig_c + data->chain_signal_c);
-
-	IWL_DEBUG_CALIB("chan=%d, band=%d, beacon=%d\n", chan_num, band,
-			data->beacon_count);
-	IWL_DEBUG_CALIB("chain_sig: a %d b %d c %d\n",
-			chain_sig_a, chain_sig_b, chain_sig_c);
-	IWL_DEBUG_CALIB("chain_noise: a %d b %d c %d\n",
-			chain_noise_a, chain_noise_b, chain_noise_c);
-
-	/* If this is the 20th beacon, determine:
-	 * 1)  Disconnected antennas (using signal strengths)
-	 * 2)  Differential gain (using silence noise) to balance receivers */
-	if (data->beacon_count == CAL_NUM_OF_BEACONS) {
-
-		/* Analyze signal for disconnected antenna */
-		average_sig[0] = (data->chain_signal_a) / CAL_NUM_OF_BEACONS;
-		average_sig[1] = (data->chain_signal_b) / CAL_NUM_OF_BEACONS;
-		average_sig[2] = (data->chain_signal_c) / CAL_NUM_OF_BEACONS;
-
-		if (average_sig[0] >= average_sig[1]) {
-			max_average_sig = average_sig[0];
-			max_average_sig_antenna_i = 0;
-			active_chains = (1 << max_average_sig_antenna_i);
-		} else {
-			max_average_sig = average_sig[1];
-			max_average_sig_antenna_i = 1;
-			active_chains = (1 << max_average_sig_antenna_i);
-		}
-
-		if (average_sig[2] >= max_average_sig) {
-			max_average_sig = average_sig[2];
-			max_average_sig_antenna_i = 2;
-			active_chains = (1 << max_average_sig_antenna_i);
-		}
-
-		IWL_DEBUG_CALIB("average_sig: a %d b %d c %d\n",
-			     average_sig[0], average_sig[1], average_sig[2]);
-		IWL_DEBUG_CALIB("max_average_sig = %d, antenna %d\n",
-			     max_average_sig, max_average_sig_antenna_i);
-
-		/* Compare signal strengths for all 3 receivers. */
-		for (i = 0; i < NUM_RX_CHAINS; i++) {
-			if (i != max_average_sig_antenna_i) {
-				s32 rssi_delta = (max_average_sig -
-						  average_sig[i]);
-
-				/* If signal is very weak, compared with
-				 * strongest, mark it as disconnected. */
-				if (rssi_delta > MAXIMUM_ALLOWED_PATHLOSS)
-					data->disconn_array[i] = 1;
-				else
-					active_chains |= (1 << i);
-			IWL_DEBUG_CALIB("i = %d  rssiDelta = %d  "
-				     "disconn_array[i] = %d\n",
-				     i, rssi_delta, data->disconn_array[i]);
-			}
-		}
-
-		/*If both chains A & B are disconnected -
-		 * connect B and leave A as is */
-		if (data->disconn_array[CHAIN_A] &&
-		    data->disconn_array[CHAIN_B]) {
-			data->disconn_array[CHAIN_B] = 0;
-			active_chains |= (1 << CHAIN_B);
-			IWL_DEBUG_CALIB("both A & B chains are disconnected! "
-				     "W/A - declare B as connected\n");
-		}
+	int i, ret;
+	struct iwl_chain_noise_data *data = &priv->chain_noise_data;
 
-		IWL_DEBUG_CALIB("active_chains (bitwise) = 0x%x\n",
-				active_chains);
+	data->delta_gain_code[min_average_noise_antenna_i] = 0;
 
-		/* Save for use within RXON, TX, SCAN commands, etc. */
-		priv->valid_antenna = active_chains;
+	for (i = 0; i < NUM_RX_CHAINS; i++) {
+		s32 delta_g = 0;
 
-		/* Analyze noise for rx balance */
-		average_noise[0] = ((data->chain_noise_a)/CAL_NUM_OF_BEACONS);
-		average_noise[1] = ((data->chain_noise_b)/CAL_NUM_OF_BEACONS);
-		average_noise[2] = ((data->chain_noise_c)/CAL_NUM_OF_BEACONS);
-
-		for (i = 0; i < NUM_RX_CHAINS; i++) {
-			if (!(data->disconn_array[i]) &&
-			   (average_noise[i] <= min_average_noise)) {
-				/* This means that chain i is active and has
-				 * lower noise values so far: */
-				min_average_noise = average_noise[i];
-				min_average_noise_antenna_i = i;
-			}
-		}
-
-		data->delta_gain_code[min_average_noise_antenna_i] = 0;
-
-		IWL_DEBUG_CALIB("average_noise: a %d b %d c %d\n",
-				average_noise[0], average_noise[1],
-				average_noise[2]);
-
-		IWL_DEBUG_CALIB("min_average_noise = %d, antenna %d\n",
-				min_average_noise, min_average_noise_antenna_i);
-
-		for (i = 0; i < NUM_RX_CHAINS; i++) {
-			s32 delta_g = 0;
-
-			if (!(data->disconn_array[i]) &&
-			    (data->delta_gain_code[i] ==
+		if (!(data->disconn_array[i]) &&
+		    (data->delta_gain_code[i] ==
 			     CHAIN_NOISE_DELTA_GAIN_INIT_VAL)) {
-				delta_g = average_noise[i] - min_average_noise;
-				data->delta_gain_code[i] = (u8)((delta_g *
-								    10) / 15);
-				if (CHAIN_NOISE_MAX_DELTA_GAIN_CODE <
-				   data->delta_gain_code[i])
-					data->delta_gain_code[i] =
-					  CHAIN_NOISE_MAX_DELTA_GAIN_CODE;
-
-				data->delta_gain_code[i] =
-					(data->delta_gain_code[i] | (1 << 2));
-			} else
-				data->delta_gain_code[i] = 0;
-		}
-		IWL_DEBUG_CALIB("delta_gain_codes: a %d b %d c %d\n",
-			     data->delta_gain_code[0],
-			     data->delta_gain_code[1],
-			     data->delta_gain_code[2]);
-
-		/* Differential gain gets sent to uCode only once */
-		if (!data->radio_write) {
-			struct iwl4965_calibration_cmd cmd;
-			data->radio_write = 1;
-
-			memset(&cmd, 0, sizeof(cmd));
-			cmd.opCode = PHY_CALIBRATE_DIFF_GAIN_CMD;
-			cmd.diff_gain_a = data->delta_gain_code[0];
-			cmd.diff_gain_b = data->delta_gain_code[1];
-			cmd.diff_gain_c = data->delta_gain_code[2];
-			ret = iwl_send_cmd_pdu(priv, REPLY_PHY_CALIBRATION_CMD,
-					      sizeof(cmd), &cmd);
-			if (ret)
-				IWL_DEBUG_CALIB("fail sending cmd "
-					     "REPLY_PHY_CALIBRATION_CMD \n");
-
-			/* TODO we might want recalculate
-			 * rx_chain in rxon cmd */
-
-			/* Mark so we run this algo only once! */
-			data->state = IWL_CHAIN_NOISE_CALIBRATED;
+			delta_g = average_noise[i] - min_average_noise;
+			data->delta_gain_code[i] = (u8)((delta_g * 10) / 15);
+			data->delta_gain_code[i] =
+				min(data->delta_gain_code[i],
+				(u8) CHAIN_NOISE_MAX_DELTA_GAIN_CODE);
+
+			data->delta_gain_code[i] =
+				(data->delta_gain_code[i] | (1 << 2));
+		} else {
+			data->delta_gain_code[i] = 0;
 		}
-		data->chain_noise_a = 0;
-		data->chain_noise_b = 0;
-		data->chain_noise_c = 0;
-		data->chain_signal_a = 0;
-		data->chain_signal_b = 0;
-		data->chain_signal_c = 0;
-		data->beacon_count = 0;
-	}
-	return;
-}
-
-static void iwl4965_sensitivity_calibration(struct iwl_priv *priv,
-					    struct iwl4965_notif_statistics *resp)
-{
-	u32 rx_enable_time;
-	u32 fa_cck;
-	u32 fa_ofdm;
-	u32 bad_plcp_cck;
-	u32 bad_plcp_ofdm;
-	u32 norm_fa_ofdm;
-	u32 norm_fa_cck;
-	struct iwl4965_sensitivity_data *data = NULL;
-	struct statistics_rx_non_phy *rx_info = &(resp->rx.general);
-	struct statistics_rx *statistics = &(resp->rx);
-	unsigned long flags;
-	struct statistics_general_data statis;
-	int ret;
-
-	data = &(priv->sensitivity_data);
-
-	if (!iwl_is_associated(priv)) {
-		IWL_DEBUG_CALIB("<< - not associated\n");
-		return;
 	}
+	IWL_DEBUG_CALIB("delta_gain_codes: a %d b %d c %d\n",
+		     data->delta_gain_code[0],
+		     data->delta_gain_code[1],
+		     data->delta_gain_code[2]);
 
-	spin_lock_irqsave(&priv->lock, flags);
-	if (rx_info->interference_data_flag != INTERFERENCE_DATA_AVAILABLE) {
-		IWL_DEBUG_CALIB("<< invalid data.\n");
-		spin_unlock_irqrestore(&priv->lock, flags);
-		return;
-	}
-
-	/* Extract Statistics: */
-	rx_enable_time = le32_to_cpu(rx_info->channel_load);
-	fa_cck = le32_to_cpu(statistics->cck.false_alarm_cnt);
-	fa_ofdm = le32_to_cpu(statistics->ofdm.false_alarm_cnt);
-	bad_plcp_cck = le32_to_cpu(statistics->cck.plcp_err);
-	bad_plcp_ofdm = le32_to_cpu(statistics->ofdm.plcp_err);
-
-	statis.beacon_silence_rssi_a =
-			le32_to_cpu(statistics->general.beacon_silence_rssi_a);
-	statis.beacon_silence_rssi_b =
-			le32_to_cpu(statistics->general.beacon_silence_rssi_b);
-	statis.beacon_silence_rssi_c =
-			le32_to_cpu(statistics->general.beacon_silence_rssi_c);
-	statis.beacon_energy_a =
-			le32_to_cpu(statistics->general.beacon_energy_a);
-	statis.beacon_energy_b =
-			le32_to_cpu(statistics->general.beacon_energy_b);
-	statis.beacon_energy_c =
-			le32_to_cpu(statistics->general.beacon_energy_c);
-
-	spin_unlock_irqrestore(&priv->lock, flags);
-
-	IWL_DEBUG_CALIB("rx_enable_time = %u usecs\n", rx_enable_time);
-
-	if (!rx_enable_time) {
-		IWL_DEBUG_CALIB("<< RX Enable Time == 0! \n");
-		return;
-	}
-
-	/* These statistics increase monotonically, and do not reset
-	 *   at each beacon.  Calculate difference from last value, or just
-	 *   use the new statistics value if it has reset or wrapped around. */
-	if (data->last_bad_plcp_cnt_cck > bad_plcp_cck)
-		data->last_bad_plcp_cnt_cck = bad_plcp_cck;
-	else {
-		bad_plcp_cck -= data->last_bad_plcp_cnt_cck;
-		data->last_bad_plcp_cnt_cck += bad_plcp_cck;
-	}
+	/* Differential gain gets sent to uCode only once */
+	if (!data->radio_write) {
+		struct iwl4965_calibration_cmd cmd;
+		data->radio_write = 1;
 
-	if (data->last_bad_plcp_cnt_ofdm > bad_plcp_ofdm)
-		data->last_bad_plcp_cnt_ofdm = bad_plcp_ofdm;
-	else {
-		bad_plcp_ofdm -= data->last_bad_plcp_cnt_ofdm;
-		data->last_bad_plcp_cnt_ofdm += bad_plcp_ofdm;
-	}
+		memset(&cmd, 0, sizeof(cmd));
+		cmd.opCode = PHY_CALIBRATE_DIFF_GAIN_CMD;
+		cmd.diff_gain_a = data->delta_gain_code[0];
+		cmd.diff_gain_b = data->delta_gain_code[1];
+		cmd.diff_gain_c = data->delta_gain_code[2];
+		ret = iwl_send_cmd_pdu(priv, REPLY_PHY_CALIBRATION_CMD,
+				      sizeof(cmd), &cmd);
+		if (ret)
+			IWL_DEBUG_CALIB("fail sending cmd "
+				     "REPLY_PHY_CALIBRATION_CMD \n");
 
-	if (data->last_fa_cnt_ofdm > fa_ofdm)
-		data->last_fa_cnt_ofdm = fa_ofdm;
-	else {
-		fa_ofdm -= data->last_fa_cnt_ofdm;
-		data->last_fa_cnt_ofdm += fa_ofdm;
-	}
+		/* TODO we might want recalculate
+		 * rx_chain in rxon cmd */
 
-	if (data->last_fa_cnt_cck > fa_cck)
-		data->last_fa_cnt_cck = fa_cck;
-	else {
-		fa_cck -= data->last_fa_cnt_cck;
-		data->last_fa_cnt_cck += fa_cck;
+		/* Mark so we run this algo only once! */
+		data->state = IWL_CHAIN_NOISE_CALIBRATED;
 	}
-
-	/* Total aborted signal locks */
-	norm_fa_ofdm = fa_ofdm + bad_plcp_ofdm;
-	norm_fa_cck = fa_cck + bad_plcp_cck;
-
-	IWL_DEBUG_CALIB("cck: fa %u badp %u  ofdm: fa %u badp %u\n", fa_cck,
-			bad_plcp_cck, fa_ofdm, bad_plcp_ofdm);
-
-	iwl4965_sens_auto_corr_ofdm(priv, norm_fa_ofdm, rx_enable_time);
-	iwl4965_sens_energy_cck(priv, norm_fa_cck, rx_enable_time, &statis);
-	ret = iwl4965_sensitivity_write(priv, CMD_ASYNC);
-
-	return;
+	data->chain_noise_a = 0;
+	data->chain_noise_b = 0;
+	data->chain_noise_c = 0;
+	data->chain_signal_a = 0;
+	data->chain_signal_b = 0;
+	data->chain_signal_c = 0;
+	data->beacon_count = 0;
 }
 
-static void iwl4965_bg_sensitivity_work(struct work_struct *work)
+static void iwl4965_rts_tx_cmd_flag(struct ieee80211_tx_info *info,
+			__le32 *tx_flags)
 {
-	struct iwl_priv *priv = container_of(work, struct iwl_priv,
-			sensitivity_work);
-
-	mutex_lock(&priv->mutex);
-
-	if (test_bit(STATUS_EXIT_PENDING, &priv->status) ||
-	    test_bit(STATUS_SCANNING, &priv->status)) {
-		mutex_unlock(&priv->mutex);
-		return;
-	}
-
-	if (priv->start_calib) {
-		iwl4965_noise_calibration(priv, &priv->statistics);
-
-		if (priv->sensitivity_data.state ==
-					IWL_SENS_CALIB_NEED_REINIT) {
-			iwl4965_init_sensitivity(priv, CMD_ASYNC, 0);
-			priv->sensitivity_data.state = IWL_SENS_CALIB_ALLOWED;
-		} else
-			iwl4965_sensitivity_calibration(priv,
-					&priv->statistics);
+	if (info->flags & IEEE80211_TX_CTL_USE_RTS_CTS) {
+		*tx_flags |= TX_CMD_FLG_RTS_MSK;
+		*tx_flags &= ~TX_CMD_FLG_CTS_MSK;
+	} else if (info->flags & IEEE80211_TX_CTL_USE_CTS_PROTECT) {
+		*tx_flags &= ~TX_CMD_FLG_RTS_MSK;
+		*tx_flags |= TX_CMD_FLG_CTS_MSK;
 	}
-
-	mutex_unlock(&priv->mutex);
-	return;
 }
-#endif /*CONFIG_IWL4965_SENSITIVITY*/
 
 static void iwl4965_bg_txpower_work(struct work_struct *work)
 {
@@ -1853,7 +680,7 @@ static void iwl4965_bg_txpower_work(struct work_struct *work)
 	/* Regardless of if we are assocaited, we must reconfigure the
 	 * TX power since frames can be sent on non-radar channels while
 	 * not associated */
-	iwl4965_hw_reg_send_txpower(priv);
+	iwl4965_send_tx_power(priv);
 
 	/* Update last_temperature to keep is_calib_needed from running
 	 * when it isn't needed... */
@@ -1880,7 +707,7 @@ static void iwl4965_set_wr_ptrs(struct iwl_priv *priv, int txq_id, u32 index)
  * NOTE:  Acquire priv->lock before calling this function !
  */
 static void iwl4965_tx_queue_set_status(struct iwl_priv *priv,
-					struct iwl4965_tx_queue *txq,
+					struct iwl_tx_queue *txq,
 					int tx_fifo_id, int scd_retry)
 {
 	int txq_id = txq->q.id;
@@ -1890,11 +717,11 @@ static void iwl4965_tx_queue_set_status(struct iwl_priv *priv,
 
 	/* Set up and activate */
 	iwl_write_prph(priv, IWL49_SCD_QUEUE_STATUS_BITS(txq_id),
-				 (active << SCD_QUEUE_STTS_REG_POS_ACTIVE) |
-				 (tx_fifo_id << SCD_QUEUE_STTS_REG_POS_TXF) |
-				 (scd_retry << SCD_QUEUE_STTS_REG_POS_WSL) |
-				 (scd_retry << SCD_QUEUE_STTS_REG_POS_SCD_ACK) |
-				 SCD_QUEUE_STTS_REG_MSK);
+			 (active << IWL49_SCD_QUEUE_STTS_REG_POS_ACTIVE) |
+			 (tx_fifo_id << IWL49_SCD_QUEUE_STTS_REG_POS_TXF) |
+			 (scd_retry << IWL49_SCD_QUEUE_STTS_REG_POS_WSL) |
+			 (scd_retry << IWL49_SCD_QUEUE_STTS_REG_POS_SCD_ACK) |
+			 IWL49_SCD_QUEUE_STTS_REG_MSK);
 
 	txq->sched_retry = scd_retry;
 
@@ -1908,22 +735,12 @@ static const u16 default_queue_to_tx_fifo[] = {
 	IWL_TX_FIFO_AC2,
 	IWL_TX_FIFO_AC1,
 	IWL_TX_FIFO_AC0,
-	IWL_CMD_FIFO_NUM,
+	IWL49_CMD_FIFO_NUM,
 	IWL_TX_FIFO_HCCA_1,
 	IWL_TX_FIFO_HCCA_2
 };
 
-static inline void iwl4965_txq_ctx_activate(struct iwl_priv *priv, int txq_id)
-{
-	set_bit(txq_id, &priv->txq_ctx_active_msk);
-}
-
-static inline void iwl4965_txq_ctx_deactivate(struct iwl_priv *priv, int txq_id)
-{
-	clear_bit(txq_id, &priv->txq_ctx_active_msk);
-}
-
-int iwl4965_alive_notify(struct iwl_priv *priv)
+static int iwl4965_alive_notify(struct iwl_priv *priv)
 {
 	u32 a;
 	int i = 0;
@@ -1932,15 +749,6 @@ int iwl4965_alive_notify(struct iwl_priv *priv)
 
 	spin_lock_irqsave(&priv->lock, flags);
 
-#ifdef CONFIG_IWL4965_SENSITIVITY
-	memset(&(priv->sensitivity_data), 0,
-	       sizeof(struct iwl4965_sensitivity_data));
-	memset(&(priv->chain_noise_data), 0,
-	       sizeof(struct iwl4965_chain_noise_data));
-	for (i = 0; i < NUM_RX_CHAINS; i++)
-		priv->chain_noise_data.delta_gain_code[i] =
-				CHAIN_NOISE_DELTA_GAIN_INIT_VAL;
-#endif /* CONFIG_IWL4965_SENSITIVITY*/
 	ret = iwl_grab_nic_access(priv);
 	if (ret) {
 		spin_unlock_irqrestore(&priv->lock, flags);
@@ -1949,10 +757,10 @@ int iwl4965_alive_notify(struct iwl_priv *priv)
 
 	/* Clear 4965's internal Tx Scheduler data base */
 	priv->scd_base_addr = iwl_read_prph(priv, IWL49_SCD_SRAM_BASE_ADDR);
-	a = priv->scd_base_addr + SCD_CONTEXT_DATA_OFFSET;
-	for (; a < priv->scd_base_addr + SCD_TX_STTS_BITMAP_OFFSET; a += 4)
+	a = priv->scd_base_addr + IWL49_SCD_CONTEXT_DATA_OFFSET;
+	for (; a < priv->scd_base_addr + IWL49_SCD_TX_STTS_BITMAP_OFFSET; a += 4)
 		iwl_write_targ_mem(priv, a, 0);
-	for (; a < priv->scd_base_addr + SCD_TRANSLATE_TBL_OFFSET; a += 4)
+	for (; a < priv->scd_base_addr + IWL49_SCD_TRANSLATE_TBL_OFFSET; a += 4)
 		iwl_write_targ_mem(priv, a, 0);
 	for (; a < sizeof(u16) * priv->hw_params.max_txq_num; a += 4)
 		iwl_write_targ_mem(priv, a, 0);
@@ -1974,160 +782,109 @@ int iwl4965_alive_notify(struct iwl_priv *priv)
 
 		/* Max Tx Window size for Scheduler-ACK mode */
 		iwl_write_targ_mem(priv, priv->scd_base_addr +
-					SCD_CONTEXT_QUEUE_OFFSET(i),
-					(SCD_WIN_SIZE <<
-					SCD_QUEUE_CTX_REG1_WIN_SIZE_POS) &
-					SCD_QUEUE_CTX_REG1_WIN_SIZE_MSK);
+				IWL49_SCD_CONTEXT_QUEUE_OFFSET(i),
+				(SCD_WIN_SIZE <<
+				IWL49_SCD_QUEUE_CTX_REG1_WIN_SIZE_POS) &
+				IWL49_SCD_QUEUE_CTX_REG1_WIN_SIZE_MSK);
 
 		/* Frame limit */
 		iwl_write_targ_mem(priv, priv->scd_base_addr +
-					SCD_CONTEXT_QUEUE_OFFSET(i) +
-					sizeof(u32),
-					(SCD_FRAME_LIMIT <<
-					SCD_QUEUE_CTX_REG2_FRAME_LIMIT_POS) &
-					SCD_QUEUE_CTX_REG2_FRAME_LIMIT_MSK);
+				IWL49_SCD_CONTEXT_QUEUE_OFFSET(i) +
+				sizeof(u32),
+				(SCD_FRAME_LIMIT <<
+				IWL49_SCD_QUEUE_CTX_REG2_FRAME_LIMIT_POS) &
+				IWL49_SCD_QUEUE_CTX_REG2_FRAME_LIMIT_MSK);
 
 	}
 	iwl_write_prph(priv, IWL49_SCD_INTERRUPT_MASK,
 				 (1 << priv->hw_params.max_txq_num) - 1);
 
 	/* Activate all Tx DMA/FIFO channels */
-	iwl_write_prph(priv, IWL49_SCD_TXFACT,
-				 SCD_TXFACT_REG_TXFIFO_MASK(0, 7));
+	priv->cfg->ops->lib->txq_set_sched(priv, IWL_MASK(0, 7));
 
 	iwl4965_set_wr_ptrs(priv, IWL_CMD_QUEUE_NUM, 0);
 
 	/* Map each Tx/cmd queue to its corresponding fifo */
 	for (i = 0; i < ARRAY_SIZE(default_queue_to_tx_fifo); i++) {
 		int ac = default_queue_to_tx_fifo[i];
-		iwl4965_txq_ctx_activate(priv, i);
+		iwl_txq_ctx_activate(priv, i);
 		iwl4965_tx_queue_set_status(priv, &priv->txq[i], ac, 0);
 	}
 
 	iwl_release_nic_access(priv);
 	spin_unlock_irqrestore(&priv->lock, flags);
 
-	/* Ask for statistics now, the uCode will send statistics notification
-	 * periodically after association */
-	iwl_send_statistics_request(priv, CMD_ASYNC);
 	return ret;
 }
 
+static struct iwl_sensitivity_ranges iwl4965_sensitivity = {
+	.min_nrg_cck = 97,
+	.max_nrg_cck = 0,
+
+	.auto_corr_min_ofdm = 85,
+	.auto_corr_min_ofdm_mrc = 170,
+	.auto_corr_min_ofdm_x1 = 105,
+	.auto_corr_min_ofdm_mrc_x1 = 220,
+
+	.auto_corr_max_ofdm = 120,
+	.auto_corr_max_ofdm_mrc = 210,
+	.auto_corr_max_ofdm_x1 = 140,
+	.auto_corr_max_ofdm_mrc_x1 = 270,
+
+	.auto_corr_min_cck = 125,
+	.auto_corr_max_cck = 200,
+	.auto_corr_min_cck_mrc = 200,
+	.auto_corr_max_cck_mrc = 400,
+
+	.nrg_th_cck = 100,
+	.nrg_th_ofdm = 100,
+};
+
 /**
  * iwl4965_hw_set_hw_params
  *
  * Called when initializing driver
  */
-int iwl4965_hw_set_hw_params(struct iwl_priv *priv)
+static int iwl4965_hw_set_hw_params(struct iwl_priv *priv)
 {
 
-	if ((priv->cfg->mod_params->num_of_queues > IWL4965_MAX_NUM_QUEUES) ||
+	if ((priv->cfg->mod_params->num_of_queues > IWL49_NUM_QUEUES) ||
 	    (priv->cfg->mod_params->num_of_queues < IWL_MIN_NUM_QUEUES)) {
 		IWL_ERROR("invalid queues_num, should be between %d and %d\n",
-			  IWL_MIN_NUM_QUEUES, IWL4965_MAX_NUM_QUEUES);
+			  IWL_MIN_NUM_QUEUES, IWL49_NUM_QUEUES);
 		return -EINVAL;
 	}
 
 	priv->hw_params.max_txq_num = priv->cfg->mod_params->num_of_queues;
-	priv->hw_params.tx_cmd_len = sizeof(struct iwl4965_tx_cmd);
-	priv->hw_params.max_rxq_size = RX_QUEUE_SIZE;
-	priv->hw_params.max_rxq_log = RX_QUEUE_SIZE_LOG;
-	if (priv->cfg->mod_params->amsdu_size_8K)
-		priv->hw_params.rx_buf_size = IWL_RX_BUF_SIZE_8K;
-	else
-		priv->hw_params.rx_buf_size = IWL_RX_BUF_SIZE_4K;
-	priv->hw_params.max_pkt_size = priv->hw_params.rx_buf_size - 256;
+	priv->hw_params.first_ampdu_q = IWL49_FIRST_AMPDU_QUEUE;
 	priv->hw_params.max_stations = IWL4965_STATION_COUNT;
 	priv->hw_params.bcast_sta_id = IWL4965_BROADCAST_ID;
+	priv->hw_params.max_data_size = IWL49_RTC_DATA_SIZE;
+	priv->hw_params.max_inst_size = IWL49_RTC_INST_SIZE;
+	priv->hw_params.max_bsm_size = BSM_SRAM_SIZE;
+	priv->hw_params.fat_channel = BIT(IEEE80211_BAND_5GHZ);
 
 	priv->hw_params.tx_chains_num = 2;
 	priv->hw_params.rx_chains_num = 2;
-	priv->hw_params.valid_tx_ant = (IWL_ANTENNA_MAIN | IWL_ANTENNA_AUX);
-	priv->hw_params.valid_rx_ant = (IWL_ANTENNA_MAIN | IWL_ANTENNA_AUX);
-
-	return 0;
-}
-
-/**
- * iwl4965_hw_txq_ctx_free - Free TXQ Context
- *
- * Destroy all TX DMA queues and structures
- */
-void iwl4965_hw_txq_ctx_free(struct iwl_priv *priv)
-{
-	int txq_id;
-
-	/* Tx queues */
-	for (txq_id = 0; txq_id < priv->hw_params.max_txq_num; txq_id++)
-		iwl4965_tx_queue_free(priv, &priv->txq[txq_id]);
-
-	/* Keep-warm buffer */
-	iwl4965_kw_free(priv);
-}
-
-/**
- * iwl4965_hw_txq_free_tfd - Free all chunks referenced by TFD [txq->q.read_ptr]
- *
- * Does NOT advance any TFD circular buffer read/write indexes
- * Does NOT free the TFD itself (which is within circular buffer)
- */
-int iwl4965_hw_txq_free_tfd(struct iwl_priv *priv, struct iwl4965_tx_queue *txq)
-{
-	struct iwl4965_tfd_frame *bd_tmp = (struct iwl4965_tfd_frame *)&txq->bd[0];
-	struct iwl4965_tfd_frame *bd = &bd_tmp[txq->q.read_ptr];
-	struct pci_dev *dev = priv->pci_dev;
-	int i;
-	int counter = 0;
-	int index, is_odd;
+	priv->hw_params.valid_tx_ant = ANT_A | ANT_B;
+	priv->hw_params.valid_rx_ant = ANT_A | ANT_B;
+	priv->hw_params.ct_kill_threshold = CELSIUS_TO_KELVIN(CT_KILL_THRESHOLD);
 
-	/* Host command buffers stay mapped in memory, nothing to clean */
-	if (txq->q.id == IWL_CMD_QUEUE_NUM)
-		return 0;
-
-	/* Sanity check on number of chunks */
-	counter = IWL_GET_BITS(*bd, num_tbs);
-	if (counter > MAX_NUM_OF_TBS) {
-		IWL_ERROR("Too many chunks: %i\n", counter);
-		/* @todo issue fatal error, it is quite serious situation */
-		return 0;
-	}
+	priv->hw_params.sens = &iwl4965_sensitivity;
 
-	/* Unmap chunks, if any.
-	 * TFD info for odd chunks is different format than for even chunks. */
-	for (i = 0; i < counter; i++) {
-		index = i / 2;
-		is_odd = i & 0x1;
-
-		if (is_odd)
-			pci_unmap_single(
-				dev,
-				IWL_GET_BITS(bd->pa[index], tb2_addr_lo16) |
-				(IWL_GET_BITS(bd->pa[index],
-					      tb2_addr_hi20) << 16),
-				IWL_GET_BITS(bd->pa[index], tb2_len),
-				PCI_DMA_TODEVICE);
-
-		else if (i > 0)
-			pci_unmap_single(dev,
-					 le32_to_cpu(bd->pa[index].tb1_addr),
-					 IWL_GET_BITS(bd->pa[index], tb1_len),
-					 PCI_DMA_TODEVICE);
-
-		/* Free SKB, if any, for this chunk */
-		if (txq->txb[txq->q.read_ptr].skb[i]) {
-			struct sk_buff *skb = txq->txb[txq->q.read_ptr].skb[i];
-
-			dev_kfree_skb(skb);
-			txq->txb[txq->q.read_ptr].skb[i] = NULL;
-		}
-	}
 	return 0;
 }
 
-int iwl4965_hw_reg_set_txpower(struct iwl_priv *priv, s8 power)
+/* set card power command */
+static int iwl4965_set_power(struct iwl_priv *priv,
+		      void *cmd)
 {
-	IWL_ERROR("TODO: Implement iwl4965_hw_reg_set_txpower!\n");
-	return -EINVAL;
+	int ret = 0;
+
+	ret = iwl_send_cmd_pdu_async(priv, POWER_TABLE_CMD,
+				    sizeof(struct iwl4965_powertable_cmd),
+				    cmd, NULL);
+	return ret;
 }
 
 static s32 iwl4965_math_div_round(s32 num, s32 denom, s32 *res)
@@ -2179,20 +936,6 @@ static s32 iwl4965_get_voltage_compensation(s32 eeprom_voltage,
 	return comp;
 }
 
-static const struct iwl_channel_info *
-iwl4965_get_channel_txpower_info(struct iwl_priv *priv,
-				 enum ieee80211_band band, u16 channel)
-{
-	const struct iwl_channel_info *ch_info;
-
-	ch_info = iwl_get_channel_info(priv, band, channel);
-
-	if (!is_channel_valid(ch_info))
-		return NULL;
-
-	return ch_info;
-}
-
 static s32 iwl4965_get_tx_atten_grp(u16 channel)
 {
 	if (channel >= CALIB_IWL_TX_ATTEN_GR5_FCH &&
@@ -2224,11 +967,11 @@ static u32 iwl4965_get_sub_band(const struct iwl_priv *priv, u32 channel)
 	s32 b = -1;
 
 	for (b = 0; b < EEPROM_TX_POWER_BANDS; b++) {
-		if (priv->eeprom.calib_info.band_info[b].ch_from == 0)
+		if (priv->calib_info->band_info[b].ch_from == 0)
 			continue;
 
-		if ((channel >= priv->eeprom.calib_info.band_info[b].ch_from)
-		    && (channel <= priv->eeprom.calib_info.band_info[b].ch_to))
+		if ((channel >= priv->calib_info->band_info[b].ch_from)
+		    && (channel <= priv->calib_info->band_info[b].ch_to))
 			break;
 	}
 
@@ -2256,14 +999,14 @@ static s32 iwl4965_interpolate_value(s32 x, s32 x1, s32 y1, s32 x2, s32 y2)
  * in channel number.
  */
 static int iwl4965_interpolate_chan(struct iwl_priv *priv, u32 channel,
-				    struct iwl4965_eeprom_calib_ch_info *chan_info)
+				    struct iwl_eeprom_calib_ch_info *chan_info)
 {
 	s32 s = -1;
 	u32 c;
 	u32 m;
-	const struct iwl4965_eeprom_calib_measure *m1;
-	const struct iwl4965_eeprom_calib_measure *m2;
-	struct iwl4965_eeprom_calib_measure *omeas;
+	const struct iwl_eeprom_calib_measure *m1;
+	const struct iwl_eeprom_calib_measure *m2;
+	struct iwl_eeprom_calib_measure *omeas;
 	u32 ch_i1;
 	u32 ch_i2;
 
@@ -2273,8 +1016,8 @@ static int iwl4965_interpolate_chan(struct iwl_priv *priv, u32 channel,
 		return -1;
 	}
 
-	ch_i1 = priv->eeprom.calib_info.band_info[s].ch1.ch_num;
-	ch_i2 = priv->eeprom.calib_info.band_info[s].ch2.ch_num;
+	ch_i1 = priv->calib_info->band_info[s].ch1.ch_num;
+	ch_i2 = priv->calib_info->band_info[s].ch2.ch_num;
 	chan_info->ch_num = (u8) channel;
 
 	IWL_DEBUG_TXPOWER("channel %d subband %d factory cal ch %d & %d\n",
@@ -2282,9 +1025,9 @@ static int iwl4965_interpolate_chan(struct iwl_priv *priv, u32 channel,
 
 	for (c = 0; c < EEPROM_TX_POWER_TX_CHAINS; c++) {
 		for (m = 0; m < EEPROM_TX_POWER_MEASUREMENTS; m++) {
-			m1 = &(priv->eeprom.calib_info.band_info[s].ch1.
+			m1 = &(priv->calib_info->band_info[s].ch1.
 			       measurements[c][m]);
-			m2 = &(priv->eeprom.calib_info.band_info[s].ch2.
+			m2 = &(priv->calib_info->band_info[s].ch2.
 			       measurements[c][m]);
 			omeas = &(chan_info->measurements[c][m]);
 
@@ -2603,8 +1346,8 @@ static int iwl4965_fill_txpower_tbl(struct iwl_priv *priv, u8 band, u16 channel,
 	int i;
 	int c;
 	const struct iwl_channel_info *ch_info = NULL;
-	struct iwl4965_eeprom_calib_ch_info ch_eeprom_info;
-	const struct iwl4965_eeprom_calib_measure *measurement;
+	struct iwl_eeprom_calib_ch_info ch_eeprom_info;
+	const struct iwl_eeprom_calib_measure *measurement;
 	s16 voltage;
 	s32 init_voltage;
 	s32 voltage_compensation;
@@ -2616,30 +1359,17 @@ static int iwl4965_fill_txpower_tbl(struct iwl_priv *priv, u8 band, u16 channel,
 	s32 factory_actual_pwr[2];
 	s32 power_index;
 
-	/* Sanity check requested level (dBm) */
-	if (priv->user_txpower_limit < IWL_TX_POWER_TARGET_POWER_MIN) {
-		IWL_WARNING("Requested user TXPOWER %d below limit.\n",
-			    priv->user_txpower_limit);
-		return -EINVAL;
-	}
-	if (priv->user_txpower_limit > IWL_TX_POWER_TARGET_POWER_MAX) {
-		IWL_WARNING("Requested user TXPOWER %d above limit.\n",
-			    priv->user_txpower_limit);
-		return -EINVAL;
-	}
-
 	/* user_txpower_limit is in dBm, convert to half-dBm (half-dB units
 	 *   are used for indexing into txpower table) */
-	user_target_power = 2 * priv->user_txpower_limit;
+	user_target_power = 2 * priv->tx_power_user_lmt;
 
 	/* Get current (RXON) channel, band, width */
-	ch_info =
-		iwl4965_get_channel_txpower_info(priv, priv->band, channel);
-
 	IWL_DEBUG_TXPOWER("chan %d band %d is_fat %d\n", channel, band,
 			  is_fat);
 
-	if (!ch_info)
+	ch_info = iwl_get_channel_info(priv, priv->band, channel);
+
+	if (!is_channel_valid(ch_info))
 		return -EINVAL;
 
 	/* get txatten group, used to select 1) thermal txpower adjustment
@@ -2661,9 +1391,9 @@ static int iwl4965_fill_txpower_tbl(struct iwl_priv *priv, u8 band, u16 channel,
 	/* hardware txpower limits ...
 	 * saturation (clipping distortion) txpowers are in half-dBm */
 	if (band)
-		saturation_power = priv->eeprom.calib_info.saturation_power24;
+		saturation_power = priv->calib_info->saturation_power24;
 	else
-		saturation_power = priv->eeprom.calib_info.saturation_power52;
+		saturation_power = priv->calib_info->saturation_power52;
 
 	if (saturation_power < IWL_TX_POWER_SATURATION_MIN ||
 	    saturation_power > IWL_TX_POWER_SATURATION_MAX) {
@@ -2693,7 +1423,7 @@ static int iwl4965_fill_txpower_tbl(struct iwl_priv *priv, u8 band, u16 channel,
 	iwl4965_interpolate_chan(priv, channel, &ch_eeprom_info);
 
 	/* calculate tx gain adjustment based on power supply voltage */
-	voltage = priv->eeprom.calib_info.voltage;
+	voltage = priv->calib_info->voltage;
 	init_voltage = (s32)le32_to_cpu(priv->card_alive_init.voltage);
 	voltage_compensation =
 	    iwl4965_get_voltage_compensation(voltage, init_voltage);
@@ -2840,12 +1570,12 @@ static int iwl4965_fill_txpower_tbl(struct iwl_priv *priv, u8 band, u16 channel,
 }
 
 /**
- * iwl4965_hw_reg_send_txpower - Configure the TXPOWER level user limit
+ * iwl4965_send_tx_power - Configure the TXPOWER level user limit
  *
  * Uses the active RXON for channel, band, and characteristics (fat, high)
- * The power limit is taken from priv->user_txpower_limit.
+ * The power limit is taken from priv->tx_power_user_lmt.
  */
-int iwl4965_hw_reg_send_txpower(struct iwl_priv *priv)
+static int iwl4965_send_tx_power(struct iwl_priv *priv)
 {
 	struct iwl4965_txpowertable_cmd cmd = { 0 };
 	int ret;
@@ -2888,8 +1618,8 @@ static int iwl4965_send_rxon_assoc(struct iwl_priv *priv)
 {
 	int ret = 0;
 	struct iwl4965_rxon_assoc_cmd rxon_assoc;
-	const struct iwl4965_rxon_cmd *rxon1 = &priv->staging_rxon;
-	const struct iwl4965_rxon_cmd *rxon2 = &priv->active_rxon;
+	const struct iwl_rxon_cmd *rxon1 = &priv->staging_rxon;
+	const struct iwl_rxon_cmd *rxon2 = &priv->active_rxon;
 
 	if ((rxon1->flags == rxon2->flags) &&
 	    (rxon1->filter_flags == rxon2->filter_flags) &&
@@ -2965,89 +1695,14 @@ int iwl4965_hw_channel_switch(struct iwl_priv *priv, u16 channel)
 	return rc;
 }
 
-#define RTS_HCCA_RETRY_LIMIT		3
-#define RTS_DFAULT_RETRY_LIMIT		60
-
-void iwl4965_hw_build_tx_cmd_rate(struct iwl_priv *priv,
-			      struct iwl_cmd *cmd,
-			      struct ieee80211_tx_control *ctrl,
-			      struct ieee80211_hdr *hdr, int sta_id,
-			      int is_hcca)
-{
-	struct iwl4965_tx_cmd *tx = &cmd->cmd.tx;
-	u8 rts_retry_limit = 0;
-	u8 data_retry_limit = 0;
-	u16 fc = le16_to_cpu(hdr->frame_control);
-	u8 rate_plcp;
-	u16 rate_flags = 0;
-	int rate_idx = min(ctrl->tx_rate->hw_value & 0xffff, IWL_RATE_COUNT - 1);
-
-	rate_plcp = iwl4965_rates[rate_idx].plcp;
-
-	rts_retry_limit = (is_hcca) ?
-	    RTS_HCCA_RETRY_LIMIT : RTS_DFAULT_RETRY_LIMIT;
-
-	if ((rate_idx >= IWL_FIRST_CCK_RATE) && (rate_idx <= IWL_LAST_CCK_RATE))
-		rate_flags |= RATE_MCS_CCK_MSK;
-
-
-	if (ieee80211_is_probe_response(fc)) {
-		data_retry_limit = 3;
-		if (data_retry_limit < rts_retry_limit)
-			rts_retry_limit = data_retry_limit;
-	} else
-		data_retry_limit = IWL_DEFAULT_TX_RETRY;
-
-	if (priv->data_retry_limit != -1)
-		data_retry_limit = priv->data_retry_limit;
-
-
-	if (ieee80211_is_data(fc)) {
-		tx->initial_rate_index = 0;
-		tx->tx_flags |= TX_CMD_FLG_STA_RATE_MSK;
-	} else {
-		switch (fc & IEEE80211_FCTL_STYPE) {
-		case IEEE80211_STYPE_AUTH:
-		case IEEE80211_STYPE_DEAUTH:
-		case IEEE80211_STYPE_ASSOC_REQ:
-		case IEEE80211_STYPE_REASSOC_REQ:
-			if (tx->tx_flags & TX_CMD_FLG_RTS_MSK) {
-				tx->tx_flags &= ~TX_CMD_FLG_RTS_MSK;
-				tx->tx_flags |= TX_CMD_FLG_CTS_MSK;
-			}
-			break;
-		default:
-			break;
-		}
-
-		/* Alternate between antenna A and B for successive frames */
-		if (priv->use_ant_b_for_management_frame) {
-			priv->use_ant_b_for_management_frame = 0;
-			rate_flags |= RATE_MCS_ANT_B_MSK;
-		} else {
-			priv->use_ant_b_for_management_frame = 1;
-			rate_flags |= RATE_MCS_ANT_A_MSK;
-		}
-	}
-
-	tx->rts_retry_limit = rts_retry_limit;
-	tx->data_retry_limit = data_retry_limit;
-	tx->rate_n_flags = iwl4965_hw_set_rate_n_flags(rate_plcp, rate_flags);
-}
-
-int iwl4965_hw_get_rx_read(struct iwl_priv *priv)
+static int iwl4965_shared_mem_rx_idx(struct iwl_priv *priv)
 {
 	struct iwl4965_shared *s = priv->shared_virt;
 	return le32_to_cpu(s->rb_closed) & 0xFFF;
 }
 
-int iwl4965_hw_get_temperature(struct iwl_priv *priv)
-{
-	return priv->temperature;
-}
-
 unsigned int iwl4965_hw_get_beacon_cmd(struct iwl_priv *priv,
-			  struct iwl4965_frame *frame, u8 rate)
+			  struct iwl_frame *frame, u8 rate)
 {
 	struct iwl4965_tx_beacon_cmd *tx_beacon_cmd;
 	unsigned int frame_size;
@@ -3060,7 +1715,7 @@ unsigned int iwl4965_hw_get_beacon_cmd(struct iwl_priv *priv,
 
 	frame_size = iwl4965_fill_beacon_frame(priv,
 				tx_beacon_cmd->frame,
-				iwl4965_broadcast_addr,
+				iwl_bcast_addr,
 				sizeof(frame->u) - sizeof(*tx_beacon_cmd));
 
 	BUG_ON(frame_size > MAX_MPDU_SIZE);
@@ -3068,105 +1723,45 @@ unsigned int iwl4965_hw_get_beacon_cmd(struct iwl_priv *priv,
 
 	if ((rate == IWL_RATE_1M_PLCP) || (rate >= IWL_RATE_2M_PLCP))
 		tx_beacon_cmd->tx.rate_n_flags =
-			iwl4965_hw_set_rate_n_flags(rate, RATE_MCS_CCK_MSK);
+			iwl_hw_set_rate_n_flags(rate, RATE_MCS_CCK_MSK);
 	else
 		tx_beacon_cmd->tx.rate_n_flags =
-			iwl4965_hw_set_rate_n_flags(rate, 0);
+			iwl_hw_set_rate_n_flags(rate, 0);
 
 	tx_beacon_cmd->tx.tx_flags = (TX_CMD_FLG_SEQ_CTL_MSK |
 				TX_CMD_FLG_TSF_MSK | TX_CMD_FLG_STA_RATE_MSK);
 	return (sizeof(*tx_beacon_cmd) + frame_size);
 }
 
-/*
- * Tell 4965 where to find circular buffer of Tx Frame Descriptors for
- * given Tx queue, and enable the DMA channel used for that queue.
- *
- * 4965 supports up to 16 Tx queues in DRAM, mapped to up to 8 Tx DMA
- * channels supported in hardware.
- */
-int iwl4965_hw_tx_queue_init(struct iwl_priv *priv, struct iwl4965_tx_queue *txq)
-{
-	int rc;
-	unsigned long flags;
-	int txq_id = txq->q.id;
-
-	spin_lock_irqsave(&priv->lock, flags);
-	rc = iwl_grab_nic_access(priv);
-	if (rc) {
-		spin_unlock_irqrestore(&priv->lock, flags);
-		return rc;
-	}
-
-	/* Circular buffer (TFD queue in DRAM) physical base address */
-	iwl_write_direct32(priv, FH_MEM_CBBC_QUEUE(txq_id),
-			     txq->q.dma_addr >> 8);
-
-	/* Enable DMA channel, using same id as for TFD queue */
-	iwl_write_direct32(
-		priv, IWL_FH_TCSR_CHNL_TX_CONFIG_REG(txq_id),
-		IWL_FH_TCSR_TX_CONFIG_REG_VAL_DMA_CHNL_ENABLE |
-		IWL_FH_TCSR_TX_CONFIG_REG_VAL_DMA_CREDIT_ENABLE_VAL);
-	iwl_release_nic_access(priv);
-	spin_unlock_irqrestore(&priv->lock, flags);
-
-	return 0;
-}
-
-int iwl4965_hw_txq_attach_buf_to_tfd(struct iwl_priv *priv, void *ptr,
-				 dma_addr_t addr, u16 len)
+static int iwl4965_alloc_shared_mem(struct iwl_priv *priv)
 {
-	int index, is_odd;
-	struct iwl4965_tfd_frame *tfd = ptr;
-	u32 num_tbs = IWL_GET_BITS(*tfd, num_tbs);
-
-	/* Each TFD can point to a maximum 20 Tx buffers */
-	if ((num_tbs >= MAX_NUM_OF_TBS) || (num_tbs < 0)) {
-		IWL_ERROR("Error can not send more than %d chunks\n",
-			  MAX_NUM_OF_TBS);
-		return -EINVAL;
-	}
-
-	index = num_tbs / 2;
-	is_odd = num_tbs & 0x1;
+	priv->shared_virt = pci_alloc_consistent(priv->pci_dev,
+					sizeof(struct iwl4965_shared),
+					&priv->shared_phys);
+	if (!priv->shared_virt)
+		return -ENOMEM;
 
-	if (!is_odd) {
-		tfd->pa[index].tb1_addr = cpu_to_le32(addr);
-		IWL_SET_BITS(tfd->pa[index], tb1_addr_hi,
-			     iwl_get_dma_hi_address(addr));
-		IWL_SET_BITS(tfd->pa[index], tb1_len, len);
-	} else {
-		IWL_SET_BITS(tfd->pa[index], tb2_addr_lo16,
-			     (u32) (addr & 0xffff));
-		IWL_SET_BITS(tfd->pa[index], tb2_addr_hi20, addr >> 16);
-		IWL_SET_BITS(tfd->pa[index], tb2_len, len);
-	}
+	memset(priv->shared_virt, 0, sizeof(struct iwl4965_shared));
 
-	IWL_SET_BITS(*tfd, num_tbs, num_tbs + 1);
+	priv->rb_closed_offset = offsetof(struct iwl4965_shared, rb_closed);
 
 	return 0;
 }
 
-static void iwl4965_hw_card_show_info(struct iwl_priv *priv)
+static void iwl4965_free_shared_mem(struct iwl_priv *priv)
 {
-	u16 hw_version = priv->eeprom.board_revision_4965;
-
-	IWL_DEBUG_INFO("4965ABGN HW Version %u.%u.%u\n",
-		       ((hw_version >> 8) & 0x0F),
-		       ((hw_version >> 8) >> 4), (hw_version & 0x00FF));
-
-	IWL_DEBUG_INFO("4965ABGN PBA Number %.16s\n",
-		       priv->eeprom.board_pba_number_4965);
+	if (priv->shared_virt)
+		pci_free_consistent(priv->pci_dev,
+				    sizeof(struct iwl4965_shared),
+				    priv->shared_virt,
+				    priv->shared_phys);
 }
 
-#define IWL_TX_CRC_SIZE		4
-#define IWL_TX_DELIMITER_SIZE	4
-
 /**
  * iwl4965_txq_update_byte_cnt_tbl - Set up entry in Tx byte-count array
  */
 static void iwl4965_txq_update_byte_cnt_tbl(struct iwl_priv *priv,
-					    struct iwl4965_tx_queue *txq,
+					    struct iwl_tx_queue *txq,
 					    u16 byte_cnt)
 {
 	int len;
@@ -3180,50 +1775,13 @@ static void iwl4965_txq_update_byte_cnt_tbl(struct iwl_priv *priv,
 		       tfd_offset[txq->q.write_ptr], byte_cnt, len);
 
 	/* If within first 64 entries, duplicate at end */
-	if (txq->q.write_ptr < IWL4965_MAX_WIN_SIZE)
+	if (txq->q.write_ptr < IWL49_MAX_WIN_SIZE)
 		IWL_SET_BITS16(shared_data->queues_byte_cnt_tbls[txq_id].
-			tfd_offset[IWL4965_QUEUE_SIZE + txq->q.write_ptr],
+			tfd_offset[IWL49_QUEUE_SIZE + txq->q.write_ptr],
 			byte_cnt, len);
 }
 
 /**
- * iwl4965_set_rxon_chain - Set up Rx chain usage in "staging" RXON image
- *
- * Selects how many and which Rx receivers/antennas/chains to use.
- * This should not be used for scan command ... it puts data in wrong place.
- */
-void iwl4965_set_rxon_chain(struct iwl_priv *priv)
-{
-	u8 is_single = is_single_stream(priv);
-	u8 idle_state, rx_state;
-
-	priv->staging_rxon.rx_chain = 0;
-	rx_state = idle_state = 3;
-
-	/* Tell uCode which antennas are actually connected.
-	 * Before first association, we assume all antennas are connected.
-	 * Just after first association, iwl4965_noise_calibration()
-	 *    checks which antennas actually *are* connected. */
-	priv->staging_rxon.rx_chain |=
-	    cpu_to_le16(priv->valid_antenna << RXON_RX_CHAIN_VALID_POS);
-
-	/* How many receivers should we use? */
-	iwl4965_get_rx_chain_counter(priv, &idle_state, &rx_state);
-	priv->staging_rxon.rx_chain |=
-		cpu_to_le16(rx_state << RXON_RX_CHAIN_MIMO_CNT_POS);
-	priv->staging_rxon.rx_chain |=
-		cpu_to_le16(idle_state << RXON_RX_CHAIN_CNT_POS);
-
-	if (!is_single && (rx_state >= 2) &&
-	    !test_bit(STATUS_POWER_PMI, &priv->status))
-		priv->staging_rxon.rx_chain |= RXON_RX_CHAIN_MIMO_FORCE_MSK;
-	else
-		priv->staging_rxon.rx_chain &= ~RXON_RX_CHAIN_MIMO_FORCE_MSK;
-
-	IWL_DEBUG_ASSOC("rx chain %X\n", priv->staging_rxon.rx_chain);
-}
-
-/**
  * sign_extend - Sign extend a value using specified bit as sign-bit
  *
  * Example: sign_extend(9, 3) would return -7 as bit3 of 1001b is 1
@@ -3240,12 +1798,12 @@ static s32 sign_extend(u32 oper, int index)
 }
 
 /**
- * iwl4965_get_temperature - return the calibrated temperature (in Kelvin)
+ * iwl4965_hw_get_temperature - return the calibrated temperature (in Kelvin)
  * @statistics: Provides the temperature reading from the uCode
  *
  * A return of <0 indicates bogus data in the statistics
  */
-int iwl4965_get_temperature(const struct iwl_priv *priv)
+static int iwl4965_hw_get_temperature(const struct iwl_priv *priv)
 {
 	s32 temperature;
 	s32 vt;
@@ -3280,8 +1838,7 @@ int iwl4965_get_temperature(const struct iwl_priv *priv)
 		vt = sign_extend(
 			le32_to_cpu(priv->statistics.general.temperature), 23);
 
-	IWL_DEBUG_TEMP("Calib values R[1-3]: %d %d %d R4: %d\n",
-		       R1, R2, R3, vt);
+	IWL_DEBUG_TEMP("Calib values R[1-3]: %d %d %d R4: %d\n", R1, R2, R3, vt);
 
 	if (R3 == R1) {
 		IWL_ERROR("Calibration conflict R1 == R3\n");
@@ -3292,11 +1849,10 @@ int iwl4965_get_temperature(const struct iwl_priv *priv)
 	 * Add offset to center the adjustment around 0 degrees Centigrade. */
 	temperature = TEMPERATURE_CALIB_A_VAL * (vt - R2);
 	temperature /= (R3 - R1);
-	temperature = (temperature * 97) / 100 +
-	    TEMPERATURE_CALIB_KELVIN_OFFSET;
+	temperature = (temperature * 97) / 100 + TEMPERATURE_CALIB_KELVIN_OFFSET;
 
-	IWL_DEBUG_TEMP("Calibrated temperature: %dK, %dC\n", temperature,
-	    KELVIN_TO_CELSIUS(temperature));
+	IWL_DEBUG_TEMP("Calibrated temperature: %dK, %dC\n",
+			temperature, KELVIN_TO_CELSIUS(temperature));
 
 	return temperature;
 }
@@ -3343,89 +1899,11 @@ static int iwl4965_is_temp_calib_needed(struct iwl_priv *priv)
 	return 1;
 }
 
-/* Calculate noise level, based on measurements during network silence just
- *   before arriving beacon.  This measurement can be done only if we know
- *   exactly when to expect beacons, therefore only when we're associated. */
-static void iwl4965_rx_calc_noise(struct iwl_priv *priv)
-{
-	struct statistics_rx_non_phy *rx_info
-				= &(priv->statistics.rx.general);
-	int num_active_rx = 0;
-	int total_silence = 0;
-	int bcn_silence_a =
-		le32_to_cpu(rx_info->beacon_silence_rssi_a) & IN_BAND_FILTER;
-	int bcn_silence_b =
-		le32_to_cpu(rx_info->beacon_silence_rssi_b) & IN_BAND_FILTER;
-	int bcn_silence_c =
-		le32_to_cpu(rx_info->beacon_silence_rssi_c) & IN_BAND_FILTER;
-
-	if (bcn_silence_a) {
-		total_silence += bcn_silence_a;
-		num_active_rx++;
-	}
-	if (bcn_silence_b) {
-		total_silence += bcn_silence_b;
-		num_active_rx++;
-	}
-	if (bcn_silence_c) {
-		total_silence += bcn_silence_c;
-		num_active_rx++;
-	}
-
-	/* Average among active antennas */
-	if (num_active_rx)
-		priv->last_rx_noise = (total_silence / num_active_rx) - 107;
-	else
-		priv->last_rx_noise = IWL_NOISE_MEAS_NOT_AVAILABLE;
-
-	IWL_DEBUG_CALIB("inband silence a %u, b %u, c %u, dBm %d\n",
-			bcn_silence_a, bcn_silence_b, bcn_silence_c,
-			priv->last_rx_noise);
-}
-
-void iwl4965_hw_rx_statistics(struct iwl_priv *priv, struct iwl4965_rx_mem_buffer *rxb)
+static void iwl4965_temperature_calib(struct iwl_priv *priv)
 {
-	struct iwl4965_rx_packet *pkt = (void *)rxb->skb->data;
-	int change;
 	s32 temp;
 
-	IWL_DEBUG_RX("Statistics notification received (%d vs %d).\n",
-		     (int)sizeof(priv->statistics), pkt->len);
-
-	change = ((priv->statistics.general.temperature !=
-		   pkt->u.stats.general.temperature) ||
-		  ((priv->statistics.flag &
-		    STATISTICS_REPLY_FLG_FAT_MODE_MSK) !=
-		   (pkt->u.stats.flag & STATISTICS_REPLY_FLG_FAT_MODE_MSK)));
-
-	memcpy(&priv->statistics, &pkt->u.stats, sizeof(priv->statistics));
-
-	set_bit(STATUS_STATISTICS, &priv->status);
-
-	/* Reschedule the statistics timer to occur in
-	 * REG_RECALIB_PERIOD seconds to ensure we get a
-	 * thermal update even if the uCode doesn't give
-	 * us one */
-	mod_timer(&priv->statistics_periodic, jiffies +
-		  msecs_to_jiffies(REG_RECALIB_PERIOD * 1000));
-
-	if (unlikely(!test_bit(STATUS_SCANNING, &priv->status)) &&
-	    (pkt->hdr.cmd == STATISTICS_NOTIFICATION)) {
-		iwl4965_rx_calc_noise(priv);
-#ifdef CONFIG_IWL4965_SENSITIVITY
-		queue_work(priv->workqueue, &priv->sensitivity_work);
-#endif
-	}
-
-	iwl_leds_background(priv);
-
-	/* If the hardware hasn't reported a change in
-	 * temperature then don't bother computing a
-	 * calibrated temperature value */
-	if (!change)
-		return;
-
-	temp = iwl4965_get_temperature(priv);
+	temp = iwl4965_hw_get_temperature(priv);
 	if (temp < 0)
 		return;
 
@@ -3444,810 +1922,12 @@ void iwl4965_hw_rx_statistics(struct iwl_priv *priv, struct iwl4965_rx_mem_buffe
 	priv->temperature = temp;
 	set_bit(STATUS_TEMPERATURE, &priv->status);
 
-	if (unlikely(!test_bit(STATUS_SCANNING, &priv->status)) &&
-		     iwl4965_is_temp_calib_needed(priv))
+	if (!priv->disable_tx_power_cal &&
+	     unlikely(!test_bit(STATUS_SCANNING, &priv->status)) &&
+	     iwl4965_is_temp_calib_needed(priv))
 		queue_work(priv->workqueue, &priv->txpower_work);
 }
 
-static void iwl4965_add_radiotap(struct iwl_priv *priv,
-				 struct sk_buff *skb,
-				 struct iwl4965_rx_phy_res *rx_start,
-				 struct ieee80211_rx_status *stats,
-				 u32 ampdu_status)
-{
-	s8 signal = stats->ssi;
-	s8 noise = 0;
-	int rate = stats->rate_idx;
-	u64 tsf = stats->mactime;
-	__le16 antenna;
-	__le16 phy_flags_hw = rx_start->phy_flags;
-	struct iwl4965_rt_rx_hdr {
-		struct ieee80211_radiotap_header rt_hdr;
-		__le64 rt_tsf;		/* TSF */
-		u8 rt_flags;		/* radiotap packet flags */
-		u8 rt_rate;		/* rate in 500kb/s */
-		__le16 rt_channelMHz;	/* channel in MHz */
-		__le16 rt_chbitmask;	/* channel bitfield */
-		s8 rt_dbmsignal;	/* signal in dBm, kluged to signed */
-		s8 rt_dbmnoise;
-		u8 rt_antenna;		/* antenna number */
-	} __attribute__ ((packed)) *iwl4965_rt;
-
-	/* TODO: We won't have enough headroom for HT frames. Fix it later. */
-	if (skb_headroom(skb) < sizeof(*iwl4965_rt)) {
-		if (net_ratelimit())
-			printk(KERN_ERR "not enough headroom [%d] for "
-			       "radiotap head [%zd]\n",
-			       skb_headroom(skb), sizeof(*iwl4965_rt));
-		return;
-	}
-
-	/* put radiotap header in front of 802.11 header and data */
-	iwl4965_rt = (void *)skb_push(skb, sizeof(*iwl4965_rt));
-
-	/* initialise radiotap header */
-	iwl4965_rt->rt_hdr.it_version = PKTHDR_RADIOTAP_VERSION;
-	iwl4965_rt->rt_hdr.it_pad = 0;
-
-	/* total header + data */
-	put_unaligned(cpu_to_le16(sizeof(*iwl4965_rt)),
-		      &iwl4965_rt->rt_hdr.it_len);
-
-	/* Indicate all the fields we add to the radiotap header */
-	put_unaligned(cpu_to_le32((1 << IEEE80211_RADIOTAP_TSFT) |
-				  (1 << IEEE80211_RADIOTAP_FLAGS) |
-				  (1 << IEEE80211_RADIOTAP_RATE) |
-				  (1 << IEEE80211_RADIOTAP_CHANNEL) |
-				  (1 << IEEE80211_RADIOTAP_DBM_ANTSIGNAL) |
-				  (1 << IEEE80211_RADIOTAP_DBM_ANTNOISE) |
-				  (1 << IEEE80211_RADIOTAP_ANTENNA)),
-		      &iwl4965_rt->rt_hdr.it_present);
-
-	/* Zero the flags, we'll add to them as we go */
-	iwl4965_rt->rt_flags = 0;
-
-	put_unaligned(cpu_to_le64(tsf), &iwl4965_rt->rt_tsf);
-
-	iwl4965_rt->rt_dbmsignal = signal;
-	iwl4965_rt->rt_dbmnoise = noise;
-
-	/* Convert the channel frequency and set the flags */
-	put_unaligned(cpu_to_le16(stats->freq), &iwl4965_rt->rt_channelMHz);
-	if (!(phy_flags_hw & RX_RES_PHY_FLAGS_BAND_24_MSK))
-		put_unaligned(cpu_to_le16(IEEE80211_CHAN_OFDM |
-					  IEEE80211_CHAN_5GHZ),
-			      &iwl4965_rt->rt_chbitmask);
-	else if (phy_flags_hw & RX_RES_PHY_FLAGS_MOD_CCK_MSK)
-		put_unaligned(cpu_to_le16(IEEE80211_CHAN_CCK |
-					  IEEE80211_CHAN_2GHZ),
-			      &iwl4965_rt->rt_chbitmask);
-	else	/* 802.11g */
-		put_unaligned(cpu_to_le16(IEEE80211_CHAN_OFDM |
-					  IEEE80211_CHAN_2GHZ),
-			      &iwl4965_rt->rt_chbitmask);
-
-	if (rate == -1)
-		iwl4965_rt->rt_rate = 0;
-	else {
-		if (stats->band == IEEE80211_BAND_5GHZ)
-			rate += IWL_FIRST_OFDM_RATE;
-
-		iwl4965_rt->rt_rate = iwl4965_rates[rate].ieee;
-	}
-
-	/*
-	 * "antenna number"
-	 *
-	 * It seems that the antenna field in the phy flags value
-	 * is actually a bitfield. This is undefined by radiotap,
-	 * it wants an actual antenna number but I always get "7"
-	 * for most legacy frames I receive indicating that the
-	 * same frame was received on all three RX chains.
-	 *
-	 * I think this field should be removed in favour of a
-	 * new 802.11n radiotap field "RX chains" that is defined
-	 * as a bitmask.
-	 */
-	antenna = phy_flags_hw & RX_RES_PHY_FLAGS_ANTENNA_MSK;
-	iwl4965_rt->rt_antenna = le16_to_cpu(antenna) >> 4;
-
-	/* set the preamble flag if appropriate */
-	if (phy_flags_hw & RX_RES_PHY_FLAGS_SHORT_PREAMBLE_MSK)
-		iwl4965_rt->rt_flags |= IEEE80211_RADIOTAP_F_SHORTPRE;
-
-	stats->flag |= RX_FLAG_RADIOTAP;
-}
-
-static void iwl_update_rx_stats(struct iwl_priv *priv, u16 fc, u16 len)
-{
-	/* 0 - mgmt, 1 - cnt, 2 - data */
-	int idx = (fc & IEEE80211_FCTL_FTYPE) >> 2;
-	priv->rx_stats[idx].cnt++;
-	priv->rx_stats[idx].bytes += len;
-}
-
-static u32 iwl4965_translate_rx_status(u32 decrypt_in)
-{
-	u32 decrypt_out = 0;
-
-	if ((decrypt_in & RX_RES_STATUS_STATION_FOUND) ==
-					RX_RES_STATUS_STATION_FOUND)
-		decrypt_out |= (RX_RES_STATUS_STATION_FOUND |
-				RX_RES_STATUS_NO_STATION_INFO_MISMATCH);
-
-	decrypt_out |= (decrypt_in & RX_RES_STATUS_SEC_TYPE_MSK);
-
-	/* packet was not encrypted */
-	if ((decrypt_in & RX_RES_STATUS_SEC_TYPE_MSK) ==
-					RX_RES_STATUS_SEC_TYPE_NONE)
-		return decrypt_out;
-
-	/* packet was encrypted with unknown alg */
-	if ((decrypt_in & RX_RES_STATUS_SEC_TYPE_MSK) ==
-					RX_RES_STATUS_SEC_TYPE_ERR)
-		return decrypt_out;
-
-	/* decryption was not done in HW */
-	if ((decrypt_in & RX_MPDU_RES_STATUS_DEC_DONE_MSK) !=
-					RX_MPDU_RES_STATUS_DEC_DONE_MSK)
-		return decrypt_out;
-
-	switch (decrypt_in & RX_RES_STATUS_SEC_TYPE_MSK) {
-
-	case RX_RES_STATUS_SEC_TYPE_CCMP:
-		/* alg is CCM: check MIC only */
-		if (!(decrypt_in & RX_MPDU_RES_STATUS_MIC_OK))
-			/* Bad MIC */
-			decrypt_out |= RX_RES_STATUS_BAD_ICV_MIC;
-		else
-			decrypt_out |= RX_RES_STATUS_DECRYPT_OK;
-
-		break;
-
-	case RX_RES_STATUS_SEC_TYPE_TKIP:
-		if (!(decrypt_in & RX_MPDU_RES_STATUS_TTAK_OK)) {
-			/* Bad TTAK */
-			decrypt_out |= RX_RES_STATUS_BAD_KEY_TTAK;
-			break;
-		}
-		/* fall through if TTAK OK */
-	default:
-		if (!(decrypt_in & RX_MPDU_RES_STATUS_ICV_OK))
-			decrypt_out |= RX_RES_STATUS_BAD_ICV_MIC;
-		else
-			decrypt_out |= RX_RES_STATUS_DECRYPT_OK;
-		break;
-	};
-
-	IWL_DEBUG_RX("decrypt_in:0x%x  decrypt_out = 0x%x\n",
-					decrypt_in, decrypt_out);
-
-	return decrypt_out;
-}
-
-static void iwl4965_handle_data_packet(struct iwl_priv *priv, int is_data,
-				       int include_phy,
-				       struct iwl4965_rx_mem_buffer *rxb,
-				       struct ieee80211_rx_status *stats)
-{
-	struct iwl4965_rx_packet *pkt = (struct iwl4965_rx_packet *)rxb->skb->data;
-	struct iwl4965_rx_phy_res *rx_start = (include_phy) ?
-	    (struct iwl4965_rx_phy_res *)&(pkt->u.raw[0]) : NULL;
-	struct ieee80211_hdr *hdr;
-	u16 len;
-	__le32 *rx_end;
-	unsigned int skblen;
-	u32 ampdu_status;
-	u32 ampdu_status_legacy;
-
-	if (!include_phy && priv->last_phy_res[0])
-		rx_start = (struct iwl4965_rx_phy_res *)&priv->last_phy_res[1];
-
-	if (!rx_start) {
-		IWL_ERROR("MPDU frame without a PHY data\n");
-		return;
-	}
-	if (include_phy) {
-		hdr = (struct ieee80211_hdr *)((u8 *) & rx_start[1] +
-					       rx_start->cfg_phy_cnt);
-
-		len = le16_to_cpu(rx_start->byte_count);
-
-		rx_end = (__le32 *) ((u8 *) & pkt->u.raw[0] +
-				  sizeof(struct iwl4965_rx_phy_res) +
-				  rx_start->cfg_phy_cnt + len);
-
-	} else {
-		struct iwl4965_rx_mpdu_res_start *amsdu =
-		    (struct iwl4965_rx_mpdu_res_start *)pkt->u.raw;
-
-		hdr = (struct ieee80211_hdr *)(pkt->u.raw +
-			       sizeof(struct iwl4965_rx_mpdu_res_start));
-		len =  le16_to_cpu(amsdu->byte_count);
-		rx_start->byte_count = amsdu->byte_count;
-		rx_end = (__le32 *) (((u8 *) hdr) + len);
-	}
-	if (len > priv->hw_params.max_pkt_size || len < 16) {
-		IWL_WARNING("byte count out of range [16,4K] : %d\n", len);
-		return;
-	}
-
-	ampdu_status = le32_to_cpu(*rx_end);
-	skblen = ((u8 *) rx_end - (u8 *) & pkt->u.raw[0]) + sizeof(u32);
-
-	if (!include_phy) {
-		/* New status scheme, need to translate */
-		ampdu_status_legacy = ampdu_status;
-		ampdu_status = iwl4965_translate_rx_status(ampdu_status);
-	}
-
-	/* start from MAC */
-	skb_reserve(rxb->skb, (void *)hdr - (void *)pkt);
-	skb_put(rxb->skb, len);	/* end where data ends */
-
-	/* We only process data packets if the interface is open */
-	if (unlikely(!priv->is_open)) {
-		IWL_DEBUG_DROP_LIMIT
-		    ("Dropping packet while interface is not open.\n");
-		return;
-	}
-
-	stats->flag = 0;
-	hdr = (struct ieee80211_hdr *)rxb->skb->data;
-
-	if (!priv->cfg->mod_params->sw_crypto)
-		iwl4965_set_decrypted_flag(priv, rxb->skb, ampdu_status, stats);
-
-	if (priv->add_radiotap)
-		iwl4965_add_radiotap(priv, rxb->skb, rx_start, stats, ampdu_status);
-
-	iwl_update_rx_stats(priv, le16_to_cpu(hdr->frame_control), len);
-	ieee80211_rx_irqsafe(priv->hw, rxb->skb, stats);
-	priv->alloc_rxb_skb--;
-	rxb->skb = NULL;
-}
-
-/* Calc max signal level (dBm) among 3 possible receivers */
-static int iwl4965_calc_rssi(struct iwl4965_rx_phy_res *rx_resp)
-{
-	/* data from PHY/DSP regarding signal strength, etc.,
-	 *   contents are always there, not configurable by host.  */
-	struct iwl4965_rx_non_cfg_phy *ncphy =
-	    (struct iwl4965_rx_non_cfg_phy *)rx_resp->non_cfg_phy;
-	u32 agc = (le16_to_cpu(ncphy->agc_info) & IWL_AGC_DB_MASK)
-			>> IWL_AGC_DB_POS;
-
-	u32 valid_antennae =
-	    (le16_to_cpu(rx_resp->phy_flags) & RX_PHY_FLAGS_ANTENNAE_MASK)
-			>> RX_PHY_FLAGS_ANTENNAE_OFFSET;
-	u8 max_rssi = 0;
-	u32 i;
-
-	/* Find max rssi among 3 possible receivers.
-	 * These values are measured by the digital signal processor (DSP).
-	 * They should stay fairly constant even as the signal strength varies,
-	 *   if the radio's automatic gain control (AGC) is working right.
-	 * AGC value (see below) will provide the "interesting" info. */
-	for (i = 0; i < 3; i++)
-		if (valid_antennae & (1 << i))
-			max_rssi = max(ncphy->rssi_info[i << 1], max_rssi);
-
-	IWL_DEBUG_STATS("Rssi In A %d B %d C %d Max %d AGC dB %d\n",
-		ncphy->rssi_info[0], ncphy->rssi_info[2], ncphy->rssi_info[4],
-		max_rssi, agc);
-
-	/* dBm = max_rssi dB - agc dB - constant.
-	 * Higher AGC (higher radio gain) means lower signal. */
-	return (max_rssi - agc - IWL_RSSI_OFFSET);
-}
-
-#ifdef CONFIG_IWL4965_HT
-
-void iwl4965_init_ht_hw_capab(struct iwl_priv *priv,
-			      struct ieee80211_ht_info *ht_info,
-			      enum ieee80211_band band)
-{
-	ht_info->cap = 0;
-	memset(ht_info->supp_mcs_set, 0, 16);
-
-	ht_info->ht_supported = 1;
-
-	if (band == IEEE80211_BAND_5GHZ) {
-		ht_info->cap |= (u16)IEEE80211_HT_CAP_SUP_WIDTH;
-		ht_info->cap |= (u16)IEEE80211_HT_CAP_SGI_40;
-		ht_info->supp_mcs_set[4] = 0x01;
-	}
-	ht_info->cap |= (u16)IEEE80211_HT_CAP_GRN_FLD;
-	ht_info->cap |= (u16)IEEE80211_HT_CAP_SGI_20;
-	ht_info->cap |= (u16)(IEEE80211_HT_CAP_MIMO_PS &
-			     (IWL_MIMO_PS_NONE << 2));
-
-	if (priv->cfg->mod_params->amsdu_size_8K)
-		ht_info->cap |= (u16)IEEE80211_HT_CAP_MAX_AMSDU;
-
-	ht_info->ampdu_factor = CFG_HT_RX_AMPDU_FACTOR_DEF;
-	ht_info->ampdu_density = CFG_HT_MPDU_DENSITY_DEF;
-
-	ht_info->supp_mcs_set[0] = 0xFF;
-	ht_info->supp_mcs_set[1] = 0xFF;
-}
-#endif /* CONFIG_IWL4965_HT */
-
-static void iwl4965_sta_modify_ps_wake(struct iwl_priv *priv, int sta_id)
-{
-	unsigned long flags;
-
-	spin_lock_irqsave(&priv->sta_lock, flags);
-	priv->stations[sta_id].sta.station_flags &= ~STA_FLG_PWR_SAVE_MSK;
-	priv->stations[sta_id].sta.station_flags_msk = STA_FLG_PWR_SAVE_MSK;
-	priv->stations[sta_id].sta.sta.modify_mask = 0;
-	priv->stations[sta_id].sta.mode = STA_CONTROL_MODIFY_MSK;
-	spin_unlock_irqrestore(&priv->sta_lock, flags);
-
-	iwl4965_send_add_station(priv, &priv->stations[sta_id].sta, CMD_ASYNC);
-}
-
-static void iwl4965_update_ps_mode(struct iwl_priv *priv, u16 ps_bit, u8 *addr)
-{
-	/* FIXME: need locking over ps_status ??? */
-	u8 sta_id = iwl4965_hw_find_station(priv, addr);
-
-	if (sta_id != IWL_INVALID_STATION) {
-		u8 sta_awake = priv->stations[sta_id].
-				ps_status == STA_PS_STATUS_WAKE;
-
-		if (sta_awake && ps_bit)
-			priv->stations[sta_id].ps_status = STA_PS_STATUS_SLEEP;
-		else if (!sta_awake && !ps_bit) {
-			iwl4965_sta_modify_ps_wake(priv, sta_id);
-			priv->stations[sta_id].ps_status = STA_PS_STATUS_WAKE;
-		}
-	}
-}
-#ifdef CONFIG_IWLWIFI_DEBUG
-
-/**
- * iwl4965_dbg_report_frame - dump frame to syslog during debug sessions
- *
- * You may hack this function to show different aspects of received frames,
- * including selective frame dumps.
- * group100 parameter selects whether to show 1 out of 100 good frames.
- *
- * TODO:  This was originally written for 3945, need to audit for
- *        proper operation with 4965.
- */
-static void iwl4965_dbg_report_frame(struct iwl_priv *priv,
-		      struct iwl4965_rx_packet *pkt,
-		      struct ieee80211_hdr *header, int group100)
-{
-	u32 to_us;
-	u32 print_summary = 0;
-	u32 print_dump = 0;	/* set to 1 to dump all frames' contents */
-	u32 hundred = 0;
-	u32 dataframe = 0;
-	u16 fc;
-	u16 seq_ctl;
-	u16 channel;
-	u16 phy_flags;
-	int rate_sym;
-	u16 length;
-	u16 status;
-	u16 bcn_tmr;
-	u32 tsf_low;
-	u64 tsf;
-	u8 rssi;
-	u8 agc;
-	u16 sig_avg;
-	u16 noise_diff;
-	struct iwl4965_rx_frame_stats *rx_stats = IWL_RX_STATS(pkt);
-	struct iwl4965_rx_frame_hdr *rx_hdr = IWL_RX_HDR(pkt);
-	struct iwl4965_rx_frame_end *rx_end = IWL_RX_END(pkt);
-	u8 *data = IWL_RX_DATA(pkt);
-
-	if (likely(!(iwl_debug_level & IWL_DL_RX)))
-		return;
-
-	/* MAC header */
-	fc = le16_to_cpu(header->frame_control);
-	seq_ctl = le16_to_cpu(header->seq_ctrl);
-
-	/* metadata */
-	channel = le16_to_cpu(rx_hdr->channel);
-	phy_flags = le16_to_cpu(rx_hdr->phy_flags);
-	rate_sym = rx_hdr->rate;
-	length = le16_to_cpu(rx_hdr->len);
-
-	/* end-of-frame status and timestamp */
-	status = le32_to_cpu(rx_end->status);
-	bcn_tmr = le32_to_cpu(rx_end->beacon_timestamp);
-	tsf_low = le64_to_cpu(rx_end->timestamp) & 0x0ffffffff;
-	tsf = le64_to_cpu(rx_end->timestamp);
-
-	/* signal statistics */
-	rssi = rx_stats->rssi;
-	agc = rx_stats->agc;
-	sig_avg = le16_to_cpu(rx_stats->sig_avg);
-	noise_diff = le16_to_cpu(rx_stats->noise_diff);
-
-	to_us = !compare_ether_addr(header->addr1, priv->mac_addr);
-
-	/* if data frame is to us and all is good,
-	 *   (optionally) print summary for only 1 out of every 100 */
-	if (to_us && (fc & ~IEEE80211_FCTL_PROTECTED) ==
-	    (IEEE80211_FCTL_FROMDS | IEEE80211_FTYPE_DATA)) {
-		dataframe = 1;
-		if (!group100)
-			print_summary = 1;	/* print each frame */
-		else if (priv->framecnt_to_us < 100) {
-			priv->framecnt_to_us++;
-			print_summary = 0;
-		} else {
-			priv->framecnt_to_us = 0;
-			print_summary = 1;
-			hundred = 1;
-		}
-	} else {
-		/* print summary for all other frames */
-		print_summary = 1;
-	}
-
-	if (print_summary) {
-		char *title;
-		int rate_idx;
-		u32 bitrate;
-
-		if (hundred)
-			title = "100Frames";
-		else if (fc & IEEE80211_FCTL_RETRY)
-			title = "Retry";
-		else if (ieee80211_is_assoc_response(fc))
-			title = "AscRsp";
-		else if (ieee80211_is_reassoc_response(fc))
-			title = "RasRsp";
-		else if (ieee80211_is_probe_response(fc)) {
-			title = "PrbRsp";
-			print_dump = 1;	/* dump frame contents */
-		} else if (ieee80211_is_beacon(fc)) {
-			title = "Beacon";
-			print_dump = 1;	/* dump frame contents */
-		} else if (ieee80211_is_atim(fc))
-			title = "ATIM";
-		else if (ieee80211_is_auth(fc))
-			title = "Auth";
-		else if (ieee80211_is_deauth(fc))
-			title = "DeAuth";
-		else if (ieee80211_is_disassoc(fc))
-			title = "DisAssoc";
-		else
-			title = "Frame";
-
-		rate_idx = iwl4965_hwrate_to_plcp_idx(rate_sym);
-		if (unlikely(rate_idx == -1))
-			bitrate = 0;
-		else
-			bitrate = iwl4965_rates[rate_idx].ieee / 2;
-
-		/* print frame summary.
-		 * MAC addresses show just the last byte (for brevity),
-		 *    but you can hack it to show more, if you'd like to. */
-		if (dataframe)
-			IWL_DEBUG_RX("%s: mhd=0x%04x, dst=0x%02x, "
-				     "len=%u, rssi=%d, chnl=%d, rate=%u, \n",
-				     title, fc, header->addr1[5],
-				     length, rssi, channel, bitrate);
-		else {
-			/* src/dst addresses assume managed mode */
-			IWL_DEBUG_RX("%s: 0x%04x, dst=0x%02x, "
-				     "src=0x%02x, rssi=%u, tim=%lu usec, "
-				     "phy=0x%02x, chnl=%d\n",
-				     title, fc, header->addr1[5],
-				     header->addr3[5], rssi,
-				     tsf_low - priv->scan_start_tsf,
-				     phy_flags, channel);
-		}
-	}
-	if (print_dump)
-		iwl_print_hex_dump(IWL_DL_RX, data, length);
-}
-#else
-static inline void iwl4965_dbg_report_frame(struct iwl_priv *priv,
-					    struct iwl4965_rx_packet *pkt,
-					    struct ieee80211_hdr *header,
-					    int group100)
-{
-}
-#endif
-
-
-
-/* Called for REPLY_RX (legacy ABG frames), or
- * REPLY_RX_MPDU_CMD (HT high-throughput N frames). */
-static void iwl4965_rx_reply_rx(struct iwl_priv *priv,
-				struct iwl4965_rx_mem_buffer *rxb)
-{
-	struct ieee80211_hdr *header;
-	struct ieee80211_rx_status rx_status;
-	struct iwl4965_rx_packet *pkt = (void *)rxb->skb->data;
-	/* Use phy data (Rx signal strength, etc.) contained within
-	 *   this rx packet for legacy frames,
-	 *   or phy data cached from REPLY_RX_PHY_CMD for HT frames. */
-	int include_phy = (pkt->hdr.cmd == REPLY_RX);
-	struct iwl4965_rx_phy_res *rx_start = (include_phy) ?
-		(struct iwl4965_rx_phy_res *)&(pkt->u.raw[0]) :
-		(struct iwl4965_rx_phy_res *)&priv->last_phy_res[1];
-	__le32 *rx_end;
-	unsigned int len = 0;
-	u16 fc;
-	u8 network_packet;
-
-	rx_status.mactime = le64_to_cpu(rx_start->timestamp);
-	rx_status.freq =
-		ieee80211_channel_to_frequency(le16_to_cpu(rx_start->channel));
-	rx_status.band = (rx_start->phy_flags & RX_RES_PHY_FLAGS_BAND_24_MSK) ?
-				IEEE80211_BAND_2GHZ : IEEE80211_BAND_5GHZ;
-	rx_status.rate_idx =
-		iwl4965_hwrate_to_plcp_idx(le32_to_cpu(rx_start->rate_n_flags));
-	if (rx_status.band == IEEE80211_BAND_5GHZ)
-		rx_status.rate_idx -= IWL_FIRST_OFDM_RATE;
-
-	rx_status.antenna = 0;
-	rx_status.flag = 0;
-
-	if ((unlikely(rx_start->cfg_phy_cnt > 20))) {
-		IWL_DEBUG_DROP("dsp size out of range [0,20]: %d/n",
-				rx_start->cfg_phy_cnt);
-		return;
-	}
-
-	if (!include_phy) {
-		if (priv->last_phy_res[0])
-			rx_start = (struct iwl4965_rx_phy_res *)
-				&priv->last_phy_res[1];
-		else
-			rx_start = NULL;
-	}
-
-	if (!rx_start) {
-		IWL_ERROR("MPDU frame without a PHY data\n");
-		return;
-	}
-
-	if (include_phy) {
-		header = (struct ieee80211_hdr *)((u8 *) & rx_start[1]
-						  + rx_start->cfg_phy_cnt);
-
-		len = le16_to_cpu(rx_start->byte_count);
-		rx_end = (__le32 *)(pkt->u.raw + rx_start->cfg_phy_cnt +
-				  sizeof(struct iwl4965_rx_phy_res) + len);
-	} else {
-		struct iwl4965_rx_mpdu_res_start *amsdu =
-			(struct iwl4965_rx_mpdu_res_start *)pkt->u.raw;
-
-		header = (void *)(pkt->u.raw +
-			sizeof(struct iwl4965_rx_mpdu_res_start));
-		len = le16_to_cpu(amsdu->byte_count);
-		rx_end = (__le32 *) (pkt->u.raw +
-			sizeof(struct iwl4965_rx_mpdu_res_start) + len);
-	}
-
-	if (!(*rx_end & RX_RES_STATUS_NO_CRC32_ERROR) ||
-	    !(*rx_end & RX_RES_STATUS_NO_RXE_OVERFLOW)) {
-		IWL_DEBUG_RX("Bad CRC or FIFO: 0x%08X.\n",
-				le32_to_cpu(*rx_end));
-		return;
-	}
-
-	priv->ucode_beacon_time = le32_to_cpu(rx_start->beacon_time_stamp);
-
-	/* Find max signal strength (dBm) among 3 antenna/receiver chains */
-	rx_status.ssi = iwl4965_calc_rssi(rx_start);
-
-	/* Meaningful noise values are available only from beacon statistics,
-	 *   which are gathered only when associated, and indicate noise
-	 *   only for the associated network channel ...
-	 * Ignore these noise values while scanning (other channels) */
-	if (iwl_is_associated(priv) &&
-	    !test_bit(STATUS_SCANNING, &priv->status)) {
-		rx_status.noise = priv->last_rx_noise;
-		rx_status.signal = iwl4965_calc_sig_qual(rx_status.ssi,
-							 rx_status.noise);
-	} else {
-		rx_status.noise = IWL_NOISE_MEAS_NOT_AVAILABLE;
-		rx_status.signal = iwl4965_calc_sig_qual(rx_status.ssi, 0);
-	}
-
-	/* Reset beacon noise level if not associated. */
-	if (!iwl_is_associated(priv))
-		priv->last_rx_noise = IWL_NOISE_MEAS_NOT_AVAILABLE;
-
-	/* Set "1" to report good data frames in groups of 100 */
-	/* FIXME: need to optimze the call: */
-	iwl4965_dbg_report_frame(priv, pkt, header, 1);
-
-	IWL_DEBUG_STATS_LIMIT("Rssi %d, noise %d, qual %d, TSF %llu\n",
-			      rx_status.ssi, rx_status.noise, rx_status.signal,
-			      (unsigned long long)rx_status.mactime);
-
-	network_packet = iwl4965_is_network_packet(priv, header);
-	if (network_packet) {
-		priv->last_rx_rssi = rx_status.ssi;
-		priv->last_beacon_time =  priv->ucode_beacon_time;
-		priv->last_tsf = le64_to_cpu(rx_start->timestamp);
-	}
-
-	fc = le16_to_cpu(header->frame_control);
-	switch (fc & IEEE80211_FCTL_FTYPE) {
-	case IEEE80211_FTYPE_MGMT:
-		if (priv->iw_mode == IEEE80211_IF_TYPE_AP)
-			iwl4965_update_ps_mode(priv, fc  & IEEE80211_FCTL_PM,
-						header->addr2);
-		iwl4965_handle_data_packet(priv, 0, include_phy, rxb, &rx_status);
-		break;
-
-	case IEEE80211_FTYPE_CTL:
-#ifdef CONFIG_IWL4965_HT
-		switch (fc & IEEE80211_FCTL_STYPE) {
-		case IEEE80211_STYPE_BACK_REQ:
-			IWL_DEBUG_HT("IEEE80211_STYPE_BACK_REQ arrived\n");
-			iwl4965_handle_data_packet(priv, 0, include_phy,
-						rxb, &rx_status);
-			break;
-		default:
-			break;
-		}
-#endif
-		break;
-
-	case IEEE80211_FTYPE_DATA: {
-		DECLARE_MAC_BUF(mac1);
-		DECLARE_MAC_BUF(mac2);
-		DECLARE_MAC_BUF(mac3);
-
-		if (priv->iw_mode == IEEE80211_IF_TYPE_AP)
-			iwl4965_update_ps_mode(priv, fc  & IEEE80211_FCTL_PM,
-						header->addr2);
-
-		if (unlikely(!network_packet))
-			IWL_DEBUG_DROP("Dropping (non network): "
-				       "%s, %s, %s\n",
-				       print_mac(mac1, header->addr1),
-				       print_mac(mac2, header->addr2),
-				       print_mac(mac3, header->addr3));
-		else if (unlikely(iwl4965_is_duplicate_packet(priv, header)))
-			IWL_DEBUG_DROP("Dropping (dup): %s, %s, %s\n",
-				       print_mac(mac1, header->addr1),
-				       print_mac(mac2, header->addr2),
-				       print_mac(mac3, header->addr3));
-		else
-			iwl4965_handle_data_packet(priv, 1, include_phy, rxb,
-						   &rx_status);
-		break;
-	}
-	default:
-		break;
-
-	}
-}
-
-/* Cache phy data (Rx signal strength, etc) for HT frame (REPLY_RX_PHY_CMD).
- * This will be used later in iwl4965_rx_reply_rx() for REPLY_RX_MPDU_CMD. */
-static void iwl4965_rx_reply_rx_phy(struct iwl_priv *priv,
-				    struct iwl4965_rx_mem_buffer *rxb)
-{
-	struct iwl4965_rx_packet *pkt = (void *)rxb->skb->data;
-	priv->last_phy_res[0] = 1;
-	memcpy(&priv->last_phy_res[1], &(pkt->u.raw[0]),
-	       sizeof(struct iwl4965_rx_phy_res));
-}
-static void iwl4965_rx_missed_beacon_notif(struct iwl_priv *priv,
-					   struct iwl4965_rx_mem_buffer *rxb)
-
-{
-#ifdef CONFIG_IWL4965_SENSITIVITY
-	struct iwl4965_rx_packet *pkt = (void *)rxb->skb->data;
-	struct iwl4965_missed_beacon_notif *missed_beacon;
-
-	missed_beacon = &pkt->u.missed_beacon;
-	if (le32_to_cpu(missed_beacon->consequtive_missed_beacons) > 5) {
-		IWL_DEBUG_CALIB("missed bcn cnsq %d totl %d rcd %d expctd %d\n",
-		    le32_to_cpu(missed_beacon->consequtive_missed_beacons),
-		    le32_to_cpu(missed_beacon->total_missed_becons),
-		    le32_to_cpu(missed_beacon->num_recvd_beacons),
-		    le32_to_cpu(missed_beacon->num_expected_beacons));
-		priv->sensitivity_data.state = IWL_SENS_CALIB_NEED_REINIT;
-		if (unlikely(!test_bit(STATUS_SCANNING, &priv->status)))
-			queue_work(priv->workqueue, &priv->sensitivity_work);
-	}
-#endif /*CONFIG_IWL4965_SENSITIVITY*/
-}
-#ifdef CONFIG_IWL4965_HT
-
-/**
- * iwl4965_sta_modify_enable_tid_tx - Enable Tx for this TID in station table
- */
-static void iwl4965_sta_modify_enable_tid_tx(struct iwl_priv *priv,
-					 int sta_id, int tid)
-{
-	unsigned long flags;
-
-	/* Remove "disable" flag, to enable Tx for this TID */
-	spin_lock_irqsave(&priv->sta_lock, flags);
-	priv->stations[sta_id].sta.sta.modify_mask = STA_MODIFY_TID_DISABLE_TX;
-	priv->stations[sta_id].sta.tid_disable_tx &= cpu_to_le16(~(1 << tid));
-	priv->stations[sta_id].sta.mode = STA_CONTROL_MODIFY_MSK;
-	spin_unlock_irqrestore(&priv->sta_lock, flags);
-
-	iwl4965_send_add_station(priv, &priv->stations[sta_id].sta, CMD_ASYNC);
-}
-
-/**
- * iwl4965_tx_status_reply_compressed_ba - Update tx status from block-ack
- *
- * Go through block-ack's bitmap of ACK'd frames, update driver's record of
- * ACK vs. not.  This gets sent to mac80211, then to rate scaling algo.
- */
-static int iwl4965_tx_status_reply_compressed_ba(struct iwl_priv *priv,
-						 struct iwl4965_ht_agg *agg,
-						 struct iwl4965_compressed_ba_resp*
-						 ba_resp)
-
-{
-	int i, sh, ack;
-	u16 seq_ctl = le16_to_cpu(ba_resp->seq_ctl);
-	u16 scd_flow = le16_to_cpu(ba_resp->scd_flow);
-	u64 bitmap;
-	int successes = 0;
-	struct ieee80211_tx_status *tx_status;
-
-	if (unlikely(!agg->wait_for_ba))  {
-		IWL_ERROR("Received BA when not expected\n");
-		return -EINVAL;
-	}
-
-	/* Mark that the expected block-ack response arrived */
-	agg->wait_for_ba = 0;
-	IWL_DEBUG_TX_REPLY("BA %d %d\n", agg->start_idx, ba_resp->seq_ctl);
-
-	/* Calculate shift to align block-ack bits with our Tx window bits */
-	sh = agg->start_idx - SEQ_TO_INDEX(seq_ctl>>4);
-	if (sh < 0) /* tbw something is wrong with indices */
-		sh += 0x100;
-
-	/* don't use 64-bit values for now */
-	bitmap = le64_to_cpu(ba_resp->bitmap) >> sh;
-
-	if (agg->frame_count > (64 - sh)) {
-		IWL_DEBUG_TX_REPLY("more frames than bitmap size");
-		return -1;
-	}
-
-	/* check for success or failure according to the
-	 * transmitted bitmap and block-ack bitmap */
-	bitmap &= agg->bitmap;
-
-	/* For each frame attempted in aggregation,
-	 * update driver's record of tx frame's status. */
-	for (i = 0; i < agg->frame_count ; i++) {
-		ack = bitmap & (1 << i);
-		successes += !!ack;
-		IWL_DEBUG_TX_REPLY("%s ON i=%d idx=%d raw=%d\n",
-			ack? "ACK":"NACK", i, (agg->start_idx + i) & 0xff,
-			agg->start_idx + i);
-	}
-
-	tx_status = &priv->txq[scd_flow].txb[agg->start_idx].status;
-	tx_status->flags = IEEE80211_TX_STATUS_ACK;
-	tx_status->flags |= IEEE80211_TX_STATUS_AMPDU;
-	tx_status->ampdu_ack_map = successes;
-	tx_status->ampdu_ack_len = agg->frame_count;
-	iwl4965_hwrate_to_tx_control(priv, agg->rate_n_flags,
-				     &tx_status->control);
-
-	IWL_DEBUG_TX_REPLY("Bitmap %llx\n", (unsigned long long)bitmap);
-
-	return 0;
-}
-
 /**
  * iwl4965_tx_queue_stop_scheduler - Stop queue, but keep configuration
  */
@@ -4258,22 +1938,24 @@ static void iwl4965_tx_queue_stop_scheduler(struct iwl_priv *priv,
 	 * the SCD_ACT_EN bit is the write-enable mask for the ACTIVE bit. */
 	iwl_write_prph(priv,
 		IWL49_SCD_QUEUE_STATUS_BITS(txq_id),
-		(0 << SCD_QUEUE_STTS_REG_POS_ACTIVE)|
-		(1 << SCD_QUEUE_STTS_REG_POS_SCD_ACT_EN));
+		(0 << IWL49_SCD_QUEUE_STTS_REG_POS_ACTIVE)|
+		(1 << IWL49_SCD_QUEUE_STTS_REG_POS_SCD_ACT_EN));
 }
 
 /**
- * txq_id must be greater than IWL_BACK_QUEUE_FIRST_ID
+ * txq_id must be greater than IWL49_FIRST_AMPDU_QUEUE
  * priv->lock must be held by the caller
  */
-static int iwl4965_tx_queue_agg_disable(struct iwl_priv *priv, u16 txq_id,
-					u16 ssn_idx, u8 tx_fifo)
+static int iwl4965_txq_agg_disable(struct iwl_priv *priv, u16 txq_id,
+				   u16 ssn_idx, u8 tx_fifo)
 {
 	int ret = 0;
 
-	if (IWL_BACK_QUEUE_FIRST_ID > txq_id) {
-		IWL_WARNING("queue number too small: %d, must be > %d\n",
-				txq_id, IWL_BACK_QUEUE_FIRST_ID);
+	if ((IWL49_FIRST_AMPDU_QUEUE > txq_id) ||
+	    (IWL49_FIRST_AMPDU_QUEUE + IWL49_NUM_AMPDU_QUEUES <= txq_id)) {
+		IWL_WARNING("queue number out of range: %d, must be %d to %d\n",
+			txq_id, IWL49_FIRST_AMPDU_QUEUE,
+			IWL49_FIRST_AMPDU_QUEUE + IWL49_NUM_AMPDU_QUEUES - 1);
 		return -EINVAL;
 	}
 
@@ -4291,7 +1973,7 @@ static int iwl4965_tx_queue_agg_disable(struct iwl_priv *priv, u16 txq_id,
 	iwl4965_set_wr_ptrs(priv, txq_id, ssn_idx);
 
 	iwl_clear_bits_prph(priv, IWL49_SCD_INTERRUPT_MASK, (1 << txq_id));
-	iwl4965_txq_ctx_deactivate(priv, txq_id);
+	iwl_txq_ctx_deactivate(priv, txq_id);
 	iwl4965_tx_queue_set_status(priv, &priv->txq[txq_id], tx_fifo, 0);
 
 	iwl_release_nic_access(priv);
@@ -4299,121 +1981,6 @@ static int iwl4965_tx_queue_agg_disable(struct iwl_priv *priv, u16 txq_id,
 	return 0;
 }
 
-int iwl4965_check_empty_hw_queue(struct iwl_priv *priv, int sta_id,
-					 u8 tid, int txq_id)
-{
-	struct iwl4965_queue *q = &priv->txq[txq_id].q;
-	u8 *addr = priv->stations[sta_id].sta.sta.addr;
-	struct iwl4965_tid_data *tid_data = &priv->stations[sta_id].tid[tid];
-
-	switch (priv->stations[sta_id].tid[tid].agg.state) {
-	case IWL_EMPTYING_HW_QUEUE_DELBA:
-		/* We are reclaiming the last packet of the */
-		/* aggregated HW queue */
-		if (txq_id  == tid_data->agg.txq_id &&
-		    q->read_ptr == q->write_ptr) {
-			u16 ssn = SEQ_TO_SN(tid_data->seq_number);
-			int tx_fifo = default_tid_to_tx_fifo[tid];
-			IWL_DEBUG_HT("HW queue empty: continue DELBA flow\n");
-			iwl4965_tx_queue_agg_disable(priv, txq_id,
-						     ssn, tx_fifo);
-			tid_data->agg.state = IWL_AGG_OFF;
-			ieee80211_stop_tx_ba_cb_irqsafe(priv->hw, addr, tid);
-		}
-		break;
-	case IWL_EMPTYING_HW_QUEUE_ADDBA:
-		/* We are reclaiming the last packet of the queue */
-		if (tid_data->tfds_in_queue == 0) {
-			IWL_DEBUG_HT("HW queue empty: continue ADDBA flow\n");
-			tid_data->agg.state = IWL_AGG_ON;
-			ieee80211_start_tx_ba_cb_irqsafe(priv->hw, addr, tid);
-		}
-		break;
-	}
-	return 0;
-}
-
-/**
- * iwl4965_queue_dec_wrap - Decrement queue index, wrap back to end if needed
- * @index -- current index
- * @n_bd -- total number of entries in queue (s/b power of 2)
- */
-static inline int iwl4965_queue_dec_wrap(int index, int n_bd)
-{
-	return (index == 0) ? n_bd - 1 : index - 1;
-}
-
-/**
- * iwl4965_rx_reply_compressed_ba - Handler for REPLY_COMPRESSED_BA
- *
- * Handles block-acknowledge notification from device, which reports success
- * of frames sent via aggregation.
- */
-static void iwl4965_rx_reply_compressed_ba(struct iwl_priv *priv,
-					   struct iwl4965_rx_mem_buffer *rxb)
-{
-	struct iwl4965_rx_packet *pkt = (void *)rxb->skb->data;
-	struct iwl4965_compressed_ba_resp *ba_resp = &pkt->u.compressed_ba;
-	int index;
-	struct iwl4965_tx_queue *txq = NULL;
-	struct iwl4965_ht_agg *agg;
-	DECLARE_MAC_BUF(mac);
-
-	/* "flow" corresponds to Tx queue */
-	u16 scd_flow = le16_to_cpu(ba_resp->scd_flow);
-
-	/* "ssn" is start of block-ack Tx window, corresponds to index
-	 * (in Tx queue's circular buffer) of first TFD/frame in window */
-	u16 ba_resp_scd_ssn = le16_to_cpu(ba_resp->scd_ssn);
-
-	if (scd_flow >= priv->hw_params.max_txq_num) {
-		IWL_ERROR("BUG_ON scd_flow is bigger than number of queues");
-		return;
-	}
-
-	txq = &priv->txq[scd_flow];
-	agg = &priv->stations[ba_resp->sta_id].tid[ba_resp->tid].agg;
-
-	/* Find index just before block-ack window */
-	index = iwl4965_queue_dec_wrap(ba_resp_scd_ssn & 0xff, txq->q.n_bd);
-
-	/* TODO: Need to get this copy more safely - now good for debug */
-
-	IWL_DEBUG_TX_REPLY("REPLY_COMPRESSED_BA [%d]Received from %s, "
-			   "sta_id = %d\n",
-			   agg->wait_for_ba,
-			   print_mac(mac, (u8*) &ba_resp->sta_addr_lo32),
-			   ba_resp->sta_id);
-	IWL_DEBUG_TX_REPLY("TID = %d, SeqCtl = %d, bitmap = 0x%llx, scd_flow = "
-			   "%d, scd_ssn = %d\n",
-			   ba_resp->tid,
-			   ba_resp->seq_ctl,
-			   (unsigned long long)le64_to_cpu(ba_resp->bitmap),
-			   ba_resp->scd_flow,
-			   ba_resp->scd_ssn);
-	IWL_DEBUG_TX_REPLY("DAT start_idx = %d, bitmap = 0x%llx \n",
-			   agg->start_idx,
-			   (unsigned long long)agg->bitmap);
-
-	/* Update driver's record of ACK vs. not for each frame in window */
-	iwl4965_tx_status_reply_compressed_ba(priv, agg, ba_resp);
-
-	/* Release all TFDs before the SSN, i.e. all TFDs in front of
-	 * block-ack window (we assume that they've been successfully
-	 * transmitted ... if not, it's too late anyway). */
-	if (txq->q.read_ptr != (ba_resp_scd_ssn & 0xff)) {
-		int freed = iwl4965_tx_queue_reclaim(priv, scd_flow, index);
-		priv->stations[ba_resp->sta_id].
-			tid[ba_resp->tid].tfds_in_queue -= freed;
-		if (iwl4965_queue_space(&txq->q) > txq->q.low_mark &&
-			priv->mac80211_registered &&
-			agg->state != IWL_EMPTYING_HW_QUEUE_DELBA)
-			ieee80211_wake_queue(priv->hw, scd_flow);
-		iwl4965_check_empty_hw_queue(priv, ba_resp->sta_id,
-			ba_resp->tid, scd_flow);
-	}
-}
-
 /**
  * iwl4965_tx_queue_set_q2ratid - Map unique receiver/tid combination to a queue
  */
@@ -4424,10 +1991,10 @@ static int iwl4965_tx_queue_set_q2ratid(struct iwl_priv *priv, u16 ra_tid,
 	u32 tbl_dw;
 	u16 scd_q2ratid;
 
-	scd_q2ratid = ra_tid & SCD_QUEUE_RA_TID_MAP_RATID_MSK;
+	scd_q2ratid = ra_tid & IWL_SCD_QUEUE_RA_TID_MAP_RATID_MSK;
 
 	tbl_dw_addr = priv->scd_base_addr +
-			SCD_TRANSLATE_TBL_OFFSET_QUEUE(txq_id);
+			IWL49_SCD_TRANSLATE_TBL_OFFSET_QUEUE(txq_id);
 
 	tbl_dw = iwl_read_targ_mem(priv, tbl_dw_addr);
 
@@ -4445,31 +2012,34 @@ static int iwl4965_tx_queue_set_q2ratid(struct iwl_priv *priv, u16 ra_tid,
 /**
  * iwl4965_tx_queue_agg_enable - Set up & enable aggregation for selected queue
  *
- * NOTE:  txq_id must be greater than IWL_BACK_QUEUE_FIRST_ID,
+ * NOTE:  txq_id must be greater than IWL49_FIRST_AMPDU_QUEUE,
  *        i.e. it must be one of the higher queues used for aggregation
  */
-static int iwl4965_tx_queue_agg_enable(struct iwl_priv *priv, int txq_id,
-				       int tx_fifo, int sta_id, int tid,
-				       u16 ssn_idx)
+static int iwl4965_txq_agg_enable(struct iwl_priv *priv, int txq_id,
+				  int tx_fifo, int sta_id, int tid, u16 ssn_idx)
 {
 	unsigned long flags;
-	int rc;
+	int ret;
 	u16 ra_tid;
 
-	if (IWL_BACK_QUEUE_FIRST_ID > txq_id)
-		IWL_WARNING("queue number too small: %d, must be > %d\n",
-			txq_id, IWL_BACK_QUEUE_FIRST_ID);
+	if ((IWL49_FIRST_AMPDU_QUEUE > txq_id) ||
+	    (IWL49_FIRST_AMPDU_QUEUE + IWL49_NUM_AMPDU_QUEUES <= txq_id)) {
+		IWL_WARNING("queue number out of range: %d, must be %d to %d\n",
+			txq_id, IWL49_FIRST_AMPDU_QUEUE,
+			IWL49_FIRST_AMPDU_QUEUE + IWL49_NUM_AMPDU_QUEUES - 1);
+		return -EINVAL;
+	}
 
 	ra_tid = BUILD_RAxTID(sta_id, tid);
 
 	/* Modify device's station table to Tx this TID */
-	iwl4965_sta_modify_enable_tid_tx(priv, sta_id, tid);
+	iwl_sta_modify_enable_tid_tx(priv, sta_id, tid);
 
 	spin_lock_irqsave(&priv->lock, flags);
-	rc = iwl_grab_nic_access(priv);
-	if (rc) {
+	ret = iwl_grab_nic_access(priv);
+	if (ret) {
 		spin_unlock_irqrestore(&priv->lock, flags);
-		return rc;
+		return ret;
 	}
 
 	/* Stop this Tx queue before configuring it */
@@ -4489,14 +2059,14 @@ static int iwl4965_tx_queue_agg_enable(struct iwl_priv *priv, int txq_id,
 
 	/* Set up Tx window size and frame limit for this queue */
 	iwl_write_targ_mem(priv,
-			priv->scd_base_addr + SCD_CONTEXT_QUEUE_OFFSET(txq_id),
-			(SCD_WIN_SIZE << SCD_QUEUE_CTX_REG1_WIN_SIZE_POS) &
-			SCD_QUEUE_CTX_REG1_WIN_SIZE_MSK);
+		priv->scd_base_addr + IWL49_SCD_CONTEXT_QUEUE_OFFSET(txq_id),
+		(SCD_WIN_SIZE << IWL49_SCD_QUEUE_CTX_REG1_WIN_SIZE_POS) &
+		IWL49_SCD_QUEUE_CTX_REG1_WIN_SIZE_MSK);
 
 	iwl_write_targ_mem(priv, priv->scd_base_addr +
-			SCD_CONTEXT_QUEUE_OFFSET(txq_id) + sizeof(u32),
-			(SCD_FRAME_LIMIT << SCD_QUEUE_CTX_REG2_FRAME_LIMIT_POS)
-			& SCD_QUEUE_CTX_REG2_FRAME_LIMIT_MSK);
+		IWL49_SCD_CONTEXT_QUEUE_OFFSET(txq_id) + sizeof(u32),
+		(SCD_FRAME_LIMIT << IWL49_SCD_QUEUE_CTX_REG2_FRAME_LIMIT_POS)
+		& IWL49_SCD_QUEUE_CTX_REG2_FRAME_LIMIT_MSK);
 
 	iwl_set_bits_prph(priv, IWL49_SCD_INTERRUPT_MASK, (1 << txq_id));
 
@@ -4509,444 +2079,313 @@ static int iwl4965_tx_queue_agg_enable(struct iwl_priv *priv, int txq_id,
 	return 0;
 }
 
-#endif /* CONFIG_IWL4965_HT */
-
-/**
- * iwl4965_add_station - Initialize a station's hardware rate table
- *
- * The uCode's station table contains a table of fallback rates
- * for automatic fallback during transmission.
- *
- * NOTE: This sets up a default set of values.  These will be replaced later
- *       if the driver's iwl-4965-rs rate scaling algorithm is used, instead of
- *       rc80211_simple.
- *
- * NOTE: Run REPLY_ADD_STA command to set up station table entry, before
- *       calling this function (which runs REPLY_TX_LINK_QUALITY_CMD,
- *       which requires station table entry to exist).
- */
-void iwl4965_add_station(struct iwl_priv *priv, const u8 *addr, int is_ap)
-{
-	int i, r;
-	struct iwl_link_quality_cmd link_cmd = {
-		.reserved1 = 0,
-	};
-	u16 rate_flags;
-
-	/* Set up the rate scaling to start at selected rate, fall back
-	 * all the way down to 1M in IEEE order, and then spin on 1M */
-	if (is_ap)
-		r = IWL_RATE_54M_INDEX;
-	else if (priv->band == IEEE80211_BAND_5GHZ)
-		r = IWL_RATE_6M_INDEX;
-	else
-		r = IWL_RATE_1M_INDEX;
-
-	for (i = 0; i < LINK_QUAL_MAX_RETRY_NUM; i++) {
-		rate_flags = 0;
-		if (r >= IWL_FIRST_CCK_RATE && r <= IWL_LAST_CCK_RATE)
-			rate_flags |= RATE_MCS_CCK_MSK;
-
-		/* Use Tx antenna B only */
-		rate_flags |= RATE_MCS_ANT_B_MSK;
-		rate_flags &= ~RATE_MCS_ANT_A_MSK;
-
-		link_cmd.rs_table[i].rate_n_flags =
-			iwl4965_hw_set_rate_n_flags(iwl4965_rates[r].plcp, rate_flags);
-		r = iwl4965_get_prev_ieee_rate(r);
-	}
-
-	link_cmd.general_params.single_stream_ant_msk = 2;
-	link_cmd.general_params.dual_stream_ant_msk = 3;
-	link_cmd.agg_params.agg_dis_start_th = 3;
-	link_cmd.agg_params.agg_time_limit = cpu_to_le16(4000);
-
-	/* Update the rate scaling for control frame Tx to AP */
-	link_cmd.sta_id = is_ap ? IWL_AP_ID : priv->hw_params.bcast_sta_id;
-
-	iwl_send_cmd_pdu_async(priv, REPLY_TX_LINK_QUALITY_CMD,
-			       sizeof(link_cmd), &link_cmd, NULL);
-}
-
-#ifdef CONFIG_IWL4965_HT
-
-static u8 iwl4965_is_channel_extension(struct iwl_priv *priv,
-				       enum ieee80211_band band,
-				       u16 channel, u8 extension_chan_offset)
-{
-	const struct iwl_channel_info *ch_info;
-
-	ch_info = iwl_get_channel_info(priv, band, channel);
-	if (!is_channel_valid(ch_info))
-		return 0;
-
-	if (extension_chan_offset == IWL_EXT_CHANNEL_OFFSET_NONE)
-		return 0;
-
-	if ((ch_info->fat_extension_channel == extension_chan_offset) ||
-	    (ch_info->fat_extension_channel == HT_IE_EXT_CHANNEL_MAX))
-		return 1;
-
-	return 0;
-}
-
-static u8 iwl4965_is_fat_tx_allowed(struct iwl_priv *priv,
-				struct ieee80211_ht_info *sta_ht_inf)
-{
-	struct iwl_ht_info *iwl_ht_conf = &priv->current_ht_config;
-
-	if ((!iwl_ht_conf->is_ht) ||
-	   (iwl_ht_conf->supported_chan_width != IWL_CHANNEL_WIDTH_40MHZ) ||
-	   (iwl_ht_conf->extension_chan_offset == IWL_EXT_CHANNEL_OFFSET_NONE))
-		return 0;
-
-	if (sta_ht_inf) {
-		if ((!sta_ht_inf->ht_supported) ||
-		   (!(sta_ht_inf->cap & IEEE80211_HT_CAP_SUP_WIDTH)))
-			return 0;
-	}
-
-	return (iwl4965_is_channel_extension(priv, priv->band,
-					 iwl_ht_conf->control_channel,
-					 iwl_ht_conf->extension_chan_offset));
-}
-
-void iwl4965_set_rxon_ht(struct iwl_priv *priv, struct iwl_ht_info *ht_info)
+int iwl4965_mac_ampdu_action(struct ieee80211_hw *hw,
+			     enum ieee80211_ampdu_mlme_action action,
+			     const u8 *addr, u16 tid, u16 *ssn)
 {
-	struct iwl4965_rxon_cmd *rxon = &priv->staging_rxon;
-	u32 val;
+	struct iwl_priv *priv = hw->priv;
+	DECLARE_MAC_BUF(mac);
 
-	if (!ht_info->is_ht)
-		return;
+	IWL_DEBUG_HT("A-MPDU action on addr %s tid %d\n",
+		     print_mac(mac, addr), tid);
 
-	/* Set up channel bandwidth:  20 MHz only, or 20/40 mixed if fat ok */
-	if (iwl4965_is_fat_tx_allowed(priv, NULL))
-		rxon->flags |= RXON_FLG_CHANNEL_MODE_MIXED_MSK;
-	else
-		rxon->flags &= ~(RXON_FLG_CHANNEL_MODE_MIXED_MSK |
-				 RXON_FLG_CHANNEL_MODE_PURE_40_MSK);
-
-	if (le16_to_cpu(rxon->channel) != ht_info->control_channel) {
-		IWL_DEBUG_ASSOC("control diff than current %d %d\n",
-				le16_to_cpu(rxon->channel),
-				ht_info->control_channel);
-		rxon->channel = cpu_to_le16(ht_info->control_channel);
-		return;
-	}
+	if (!(priv->cfg->sku & IWL_SKU_N))
+		return -EACCES;
 
-	/* Note: control channel is opposite of extension channel */
-	switch (ht_info->extension_chan_offset) {
-	case IWL_EXT_CHANNEL_OFFSET_ABOVE:
-		rxon->flags &= ~(RXON_FLG_CTRL_CHANNEL_LOC_HI_MSK);
-		break;
-	case IWL_EXT_CHANNEL_OFFSET_BELOW:
-		rxon->flags |= RXON_FLG_CTRL_CHANNEL_LOC_HI_MSK;
-		break;
-	case IWL_EXT_CHANNEL_OFFSET_NONE:
+	switch (action) {
+	case IEEE80211_AMPDU_RX_START:
+		IWL_DEBUG_HT("start Rx\n");
+		return iwl_rx_agg_start(priv, addr, tid, *ssn);
+	case IEEE80211_AMPDU_RX_STOP:
+		IWL_DEBUG_HT("stop Rx\n");
+		return iwl_rx_agg_stop(priv, addr, tid);
+	case IEEE80211_AMPDU_TX_START:
+		IWL_DEBUG_HT("start Tx\n");
+		return iwl_tx_agg_start(priv, addr, tid, ssn);
+	case IEEE80211_AMPDU_TX_STOP:
+		IWL_DEBUG_HT("stop Tx\n");
+		return iwl_tx_agg_stop(priv, addr, tid);
 	default:
-		rxon->flags &= ~RXON_FLG_CHANNEL_MODE_MIXED_MSK;
+		IWL_DEBUG_HT("unknown\n");
+		return -EINVAL;
 		break;
 	}
-
-	val = ht_info->ht_protection;
-
-	rxon->flags |= cpu_to_le32(val << RXON_FLG_HT_OPERATING_MODE_POS);
-
-	iwl4965_set_rxon_chain(priv);
-
-	IWL_DEBUG_ASSOC("supported HT rate 0x%X %X "
-			"rxon flags 0x%X operation mode :0x%X "
-			"extension channel offset 0x%x "
-			"control chan %d\n",
-			ht_info->supp_mcs_set[0], ht_info->supp_mcs_set[1],
-			le32_to_cpu(rxon->flags), ht_info->ht_protection,
-			ht_info->extension_chan_offset,
-			ht_info->control_channel);
-	return;
+	return 0;
 }
 
-void iwl4965_set_ht_add_station(struct iwl_priv *priv, u8 index,
-				struct ieee80211_ht_info *sta_ht_inf)
+static u16 iwl4965_get_hcmd_size(u8 cmd_id, u16 len)
 {
-	__le32 sta_flags;
-	u8 mimo_ps_mode;
-
-	if (!sta_ht_inf || !sta_ht_inf->ht_supported)
-		goto done;
-
-	mimo_ps_mode = (sta_ht_inf->cap & IEEE80211_HT_CAP_MIMO_PS) >> 2;
-
-	sta_flags = priv->stations[index].sta.station_flags;
-
-	sta_flags &= ~(STA_FLG_RTS_MIMO_PROT_MSK | STA_FLG_MIMO_DIS_MSK);
-
-	switch (mimo_ps_mode) {
-	case WLAN_HT_CAP_MIMO_PS_STATIC:
-		sta_flags |= STA_FLG_MIMO_DIS_MSK;
-		break;
-	case WLAN_HT_CAP_MIMO_PS_DYNAMIC:
-		sta_flags |= STA_FLG_RTS_MIMO_PROT_MSK;
-		break;
-	case WLAN_HT_CAP_MIMO_PS_DISABLED:
-		break;
+	switch (cmd_id) {
+	case REPLY_RXON:
+		return (u16) sizeof(struct iwl4965_rxon_cmd);
 	default:
-		IWL_WARNING("Invalid MIMO PS mode %d", mimo_ps_mode);
-		break;
+		return len;
 	}
-
-	sta_flags |= cpu_to_le32(
-	      (u32)sta_ht_inf->ampdu_factor << STA_FLG_MAX_AGG_SIZE_POS);
-
-	sta_flags |= cpu_to_le32(
-	      (u32)sta_ht_inf->ampdu_density << STA_FLG_AGG_MPDU_DENSITY_POS);
-
-	if (iwl4965_is_fat_tx_allowed(priv, sta_ht_inf))
-		sta_flags |= STA_FLG_FAT_EN_MSK;
-	else
-		sta_flags &= ~STA_FLG_FAT_EN_MSK;
-
-	priv->stations[index].sta.station_flags = sta_flags;
- done:
-	return;
 }
 
-static void iwl4965_sta_modify_add_ba_tid(struct iwl_priv *priv,
-					  int sta_id, int tid, u16 ssn)
+static u16 iwl4965_build_addsta_hcmd(const struct iwl_addsta_cmd *cmd, u8 *data)
 {
-	unsigned long flags;
-
-	spin_lock_irqsave(&priv->sta_lock, flags);
-	priv->stations[sta_id].sta.station_flags_msk = 0;
-	priv->stations[sta_id].sta.sta.modify_mask = STA_MODIFY_ADDBA_TID_MSK;
-	priv->stations[sta_id].sta.add_immediate_ba_tid = (u8)tid;
-	priv->stations[sta_id].sta.add_immediate_ba_ssn = cpu_to_le16(ssn);
-	priv->stations[sta_id].sta.mode = STA_CONTROL_MODIFY_MSK;
-	spin_unlock_irqrestore(&priv->sta_lock, flags);
+	struct iwl4965_addsta_cmd *addsta = (struct iwl4965_addsta_cmd *)data;
+	addsta->mode = cmd->mode;
+	memcpy(&addsta->sta, &cmd->sta, sizeof(struct sta_id_modify));
+	memcpy(&addsta->key, &cmd->key, sizeof(struct iwl4965_keyinfo));
+	addsta->station_flags = cmd->station_flags;
+	addsta->station_flags_msk = cmd->station_flags_msk;
+	addsta->tid_disable_tx = cmd->tid_disable_tx;
+	addsta->add_immediate_ba_tid = cmd->add_immediate_ba_tid;
+	addsta->remove_immediate_ba_tid = cmd->remove_immediate_ba_tid;
+	addsta->add_immediate_ba_ssn = cmd->add_immediate_ba_ssn;
+	addsta->reserved1 = __constant_cpu_to_le16(0);
+	addsta->reserved2 = __constant_cpu_to_le32(0);
 
-	iwl4965_send_add_station(priv, &priv->stations[sta_id].sta, CMD_ASYNC);
+	return (u16)sizeof(struct iwl4965_addsta_cmd);
 }
 
-static void iwl4965_sta_modify_del_ba_tid(struct iwl_priv *priv,
-					  int sta_id, int tid)
+static inline u32 iwl4965_get_scd_ssn(struct iwl4965_tx_resp *tx_resp)
 {
-	unsigned long flags;
-
-	spin_lock_irqsave(&priv->sta_lock, flags);
-	priv->stations[sta_id].sta.station_flags_msk = 0;
-	priv->stations[sta_id].sta.sta.modify_mask = STA_MODIFY_DELBA_TID_MSK;
-	priv->stations[sta_id].sta.remove_immediate_ba_tid = (u8)tid;
-	priv->stations[sta_id].sta.mode = STA_CONTROL_MODIFY_MSK;
-	spin_unlock_irqrestore(&priv->sta_lock, flags);
-
-	iwl4965_send_add_station(priv, &priv->stations[sta_id].sta, CMD_ASYNC);
+	return le32_to_cpup(&tx_resp->u.status + tx_resp->frame_count) & MAX_SN;
 }
 
-/*
- * Find first available (lowest unused) Tx Queue, mark it "active".
- * Called only when finding queue for aggregation.
- * Should never return anything < 7, because they should already
- * be in use as EDCA AC (0-3), Command (4), HCCA (5, 6).
+/**
+ * iwl4965_tx_status_reply_tx - Handle Tx rspnse for frames in aggregation queue
  */
-static int iwl4965_txq_ctx_activate_free(struct iwl_priv *priv)
-{
-	int txq_id;
-
-	for (txq_id = 0; txq_id < priv->hw_params.max_txq_num; txq_id++)
-		if (!test_and_set_bit(txq_id, &priv->txq_ctx_active_msk))
-			return txq_id;
-	return -1;
-}
-
-static int iwl4965_mac_ht_tx_agg_start(struct ieee80211_hw *hw, const u8 *da,
-				       u16 tid, u16 *start_seq_num)
+static int iwl4965_tx_status_reply_tx(struct iwl_priv *priv,
+				      struct iwl_ht_agg *agg,
+				      struct iwl4965_tx_resp *tx_resp,
+				      int txq_id, u16 start_idx)
 {
-	struct iwl_priv *priv = hw->priv;
-	int sta_id;
-	int tx_fifo;
-	int txq_id;
-	int ssn = -1;
-	int ret = 0;
-	unsigned long flags;
-	struct iwl4965_tid_data *tid_data;
-	DECLARE_MAC_BUF(mac);
-
-	if (likely(tid < ARRAY_SIZE(default_tid_to_tx_fifo)))
-		tx_fifo = default_tid_to_tx_fifo[tid];
-	else
-		return -EINVAL;
-
-	IWL_WARNING("%s on da = %s tid = %d\n",
-			__func__, print_mac(mac, da), tid);
-
-	sta_id = iwl4965_hw_find_station(priv, da);
-	if (sta_id == IWL_INVALID_STATION)
-		return -ENXIO;
-
-	if (priv->stations[sta_id].tid[tid].agg.state != IWL_AGG_OFF) {
-		IWL_ERROR("Start AGG when state is not IWL_AGG_OFF !\n");
-		return -ENXIO;
-	}
-
-	txq_id = iwl4965_txq_ctx_activate_free(priv);
-	if (txq_id == -1)
-		return -ENXIO;
+	u16 status;
+	struct agg_tx_status *frame_status = tx_resp->u.agg_status;
+	struct ieee80211_tx_info *info = NULL;
+	struct ieee80211_hdr *hdr = NULL;
+	u32 rate_n_flags = le32_to_cpu(tx_resp->rate_n_flags);
+	int i, sh, idx;
+	u16 seq;
+	if (agg->wait_for_ba)
+		IWL_DEBUG_TX_REPLY("got tx response w/o block-ack\n");
+
+	agg->frame_count = tx_resp->frame_count;
+	agg->start_idx = start_idx;
+	agg->rate_n_flags = rate_n_flags;
+	agg->bitmap = 0;
+
+	/* # frames attempted by Tx command */
+	if (agg->frame_count == 1) {
+		/* Only one frame was attempted; no block-ack will arrive */
+		status = le16_to_cpu(frame_status[0].status);
+		idx = start_idx;
+
+		/* FIXME: code repetition */
+		IWL_DEBUG_TX_REPLY("FrameCnt = %d, StartIdx=%d idx=%d\n",
+				   agg->frame_count, agg->start_idx, idx);
+
+		info = IEEE80211_SKB_CB(priv->txq[txq_id].txb[idx].skb[0]);
+		info->status.retry_count = tx_resp->failure_frame;
+		info->flags &= ~IEEE80211_TX_CTL_AMPDU;
+		info->flags |= iwl_is_tx_success(status)?
+			IEEE80211_TX_STAT_ACK : 0;
+		iwl_hwrate_to_tx_control(priv, rate_n_flags, info);
+		/* FIXME: code repetition end */
+
+		IWL_DEBUG_TX_REPLY("1 Frame 0x%x failure :%d\n",
+				    status & 0xff, tx_resp->failure_frame);
+		IWL_DEBUG_TX_REPLY("Rate Info rate_n_flags=%x\n", rate_n_flags);
+
+		agg->wait_for_ba = 0;
+	} else {
+		/* Two or more frames were attempted; expect block-ack */
+		u64 bitmap = 0;
+		int start = agg->start_idx;
+
+		/* Construct bit-map of pending frames within Tx window */
+		for (i = 0; i < agg->frame_count; i++) {
+			u16 sc;
+			status = le16_to_cpu(frame_status[i].status);
+			seq  = le16_to_cpu(frame_status[i].sequence);
+			idx = SEQ_TO_INDEX(seq);
+			txq_id = SEQ_TO_QUEUE(seq);
+
+			if (status & (AGG_TX_STATE_FEW_BYTES_MSK |
+				      AGG_TX_STATE_ABORT_MSK))
+				continue;
+
+			IWL_DEBUG_TX_REPLY("FrameCnt = %d, txq_id=%d idx=%d\n",
+					   agg->frame_count, txq_id, idx);
+
+			hdr = iwl_tx_queue_get_hdr(priv, txq_id, idx);
+
+			sc = le16_to_cpu(hdr->seq_ctrl);
+			if (idx != (SEQ_TO_SN(sc) & 0xff)) {
+				IWL_ERROR("BUG_ON idx doesn't match seq control"
+					  " idx=%d, seq_idx=%d, seq=%d\n",
+					  idx, SEQ_TO_SN(sc),
+					  hdr->seq_ctrl);
+				return -1;
+			}
 
-	spin_lock_irqsave(&priv->sta_lock, flags);
-	tid_data = &priv->stations[sta_id].tid[tid];
-	ssn = SEQ_TO_SN(tid_data->seq_number);
-	tid_data->agg.txq_id = txq_id;
-	spin_unlock_irqrestore(&priv->sta_lock, flags);
+			IWL_DEBUG_TX_REPLY("AGG Frame i=%d idx %d seq=%d\n",
+					   i, idx, SEQ_TO_SN(sc));
+
+			sh = idx - start;
+			if (sh > 64) {
+				sh = (start - idx) + 0xff;
+				bitmap = bitmap << sh;
+				sh = 0;
+				start = idx;
+			} else if (sh < -64)
+				sh  = 0xff - (start - idx);
+			else if (sh < 0) {
+				sh = start - idx;
+				start = idx;
+				bitmap = bitmap << sh;
+				sh = 0;
+			}
+			bitmap |= (1 << sh);
+			IWL_DEBUG_TX_REPLY("start=%d bitmap=0x%x\n",
+					   start, (u32)(bitmap & 0xFFFFFFFF));
+		}
 
-	*start_seq_num = ssn;
-	ret = iwl4965_tx_queue_agg_enable(priv, txq_id, tx_fifo,
-					  sta_id, tid, ssn);
-	if (ret)
-		return ret;
+		agg->bitmap = bitmap;
+		agg->start_idx = start;
+		IWL_DEBUG_TX_REPLY("Frames %d start_idx=%d bitmap=0x%llx\n",
+				   agg->frame_count, agg->start_idx,
+				   (unsigned long long)agg->bitmap);
 
-	ret = 0;
-	if (tid_data->tfds_in_queue == 0) {
-		printk(KERN_ERR "HW queue is empty\n");
-		tid_data->agg.state = IWL_AGG_ON;
-		ieee80211_start_tx_ba_cb_irqsafe(hw, da, tid);
-	} else {
-		IWL_DEBUG_HT("HW queue is NOT empty: %d packets in HW queue\n",
-				tid_data->tfds_in_queue);
-		tid_data->agg.state = IWL_EMPTYING_HW_QUEUE_ADDBA;
+		if (bitmap)
+			agg->wait_for_ba = 1;
 	}
-	return ret;
+	return 0;
 }
 
-static int iwl4965_mac_ht_tx_agg_stop(struct ieee80211_hw *hw, const u8 *da,
-				      u16 tid)
-{
-
-	struct iwl_priv *priv = hw->priv;
-	int tx_fifo_id, txq_id, sta_id, ssn = -1;
-	struct iwl4965_tid_data *tid_data;
-	int ret, write_ptr, read_ptr;
-	unsigned long flags;
-	DECLARE_MAC_BUF(mac);
+/**
+ * iwl4965_rx_reply_tx - Handle standard (non-aggregation) Tx response
+ */
+static void iwl4965_rx_reply_tx(struct iwl_priv *priv,
+				struct iwl_rx_mem_buffer *rxb)
+{
+	struct iwl_rx_packet *pkt = (struct iwl_rx_packet *)rxb->skb->data;
+	u16 sequence = le16_to_cpu(pkt->hdr.sequence);
+	int txq_id = SEQ_TO_QUEUE(sequence);
+	int index = SEQ_TO_INDEX(sequence);
+	struct iwl_tx_queue *txq = &priv->txq[txq_id];
+	struct ieee80211_tx_info *info;
+	struct iwl4965_tx_resp *tx_resp = (void *)&pkt->u.raw[0];
+	u32  status = le32_to_cpu(tx_resp->u.status);
+	int tid = MAX_TID_COUNT, sta_id = IWL_INVALID_STATION;
+	__le16 fc;
+	struct ieee80211_hdr *hdr;
+	u8 *qc = NULL;
 
-	if (!da) {
-		IWL_ERROR("da = NULL\n");
-		return -EINVAL;
+	if ((index >= txq->q.n_bd) || (iwl_queue_used(&txq->q, index) == 0)) {
+		IWL_ERROR("Read index for DMA queue txq_id (%d) index %d "
+			  "is out of range [0-%d] %d %d\n", txq_id,
+			  index, txq->q.n_bd, txq->q.write_ptr,
+			  txq->q.read_ptr);
+		return;
 	}
 
-	if (likely(tid < ARRAY_SIZE(default_tid_to_tx_fifo)))
-		tx_fifo_id = default_tid_to_tx_fifo[tid];
-	else
-		return -EINVAL;
-
-	sta_id = iwl4965_hw_find_station(priv, da);
-
-	if (sta_id == IWL_INVALID_STATION)
-		return -ENXIO;
-
-	if (priv->stations[sta_id].tid[tid].agg.state != IWL_AGG_ON)
-		IWL_WARNING("Stopping AGG while state not IWL_AGG_ON\n");
+	info = IEEE80211_SKB_CB(txq->txb[txq->q.read_ptr].skb[0]);
+	memset(&info->status, 0, sizeof(info->status));
 
-	tid_data = &priv->stations[sta_id].tid[tid];
-	ssn = (tid_data->seq_number & IEEE80211_SCTL_SEQ) >> 4;
-	txq_id = tid_data->agg.txq_id;
-	write_ptr = priv->txq[txq_id].q.write_ptr;
-	read_ptr = priv->txq[txq_id].q.read_ptr;
+	hdr = iwl_tx_queue_get_hdr(priv, txq_id, index);
+	fc = hdr->frame_control;
+	if (ieee80211_is_data_qos(fc)) {
+		qc = ieee80211_get_qos_ctl(hdr);
+		tid = qc[0] & 0xf;
+	}
 
-	/* The queue is not empty */
-	if (write_ptr != read_ptr) {
-		IWL_DEBUG_HT("Stopping a non empty AGG HW QUEUE\n");
-		priv->stations[sta_id].tid[tid].agg.state =
-				IWL_EMPTYING_HW_QUEUE_DELBA;
-		return 0;
+	sta_id = iwl_get_ra_sta_id(priv, hdr);
+	if (txq->sched_retry && unlikely(sta_id == IWL_INVALID_STATION)) {
+		IWL_ERROR("Station not known\n");
+		return;
 	}
 
-	IWL_DEBUG_HT("HW queue empty\n");;
-	priv->stations[sta_id].tid[tid].agg.state = IWL_AGG_OFF;
+	if (txq->sched_retry) {
+		const u32 scd_ssn = iwl4965_get_scd_ssn(tx_resp);
+		struct iwl_ht_agg *agg = NULL;
 
-	spin_lock_irqsave(&priv->lock, flags);
-	ret = iwl4965_tx_queue_agg_disable(priv, txq_id, ssn, tx_fifo_id);
-	spin_unlock_irqrestore(&priv->lock, flags);
+		if (!qc)
+			return;
 
-	if (ret)
-		return ret;
+		agg = &priv->stations[sta_id].tid[tid].agg;
 
-	ieee80211_stop_tx_ba_cb_irqsafe(priv->hw, da, tid);
+		iwl4965_tx_status_reply_tx(priv, agg, tx_resp, txq_id, index);
 
-	IWL_DEBUG_INFO("iwl4965_mac_ht_tx_agg_stop on da=%s tid=%d\n",
-			print_mac(mac, da), tid);
+		/* check if BAR is needed */
+		if ((tx_resp->frame_count == 1) && !iwl_is_tx_success(status))
+			info->flags |= IEEE80211_TX_STAT_AMPDU_NO_BACK;
 
-	return 0;
-}
+		if (txq->q.read_ptr != (scd_ssn & 0xff)) {
+			int freed, ampdu_q;
+			index = iwl_queue_dec_wrap(scd_ssn & 0xff, txq->q.n_bd);
+			IWL_DEBUG_TX_REPLY("Retry scheduler reclaim scd_ssn "
+					   "%d index %d\n", scd_ssn , index);
+			freed = iwl_tx_queue_reclaim(priv, txq_id, index);
+			priv->stations[sta_id].tid[tid].tfds_in_queue -= freed;
 
-int iwl4965_mac_ampdu_action(struct ieee80211_hw *hw,
-			     enum ieee80211_ampdu_mlme_action action,
-			     const u8 *addr, u16 tid, u16 *ssn)
-{
-	struct iwl_priv *priv = hw->priv;
-	int sta_id;
-	DECLARE_MAC_BUF(mac);
-
-	IWL_DEBUG_HT("A-MPDU action on da=%s tid=%d ",
-			print_mac(mac, addr), tid);
-	sta_id = iwl4965_hw_find_station(priv, addr);
-	switch (action) {
-	case IEEE80211_AMPDU_RX_START:
-		IWL_DEBUG_HT("start Rx\n");
-		iwl4965_sta_modify_add_ba_tid(priv, sta_id, tid, *ssn);
-		break;
-	case IEEE80211_AMPDU_RX_STOP:
-		IWL_DEBUG_HT("stop Rx\n");
-		iwl4965_sta_modify_del_ba_tid(priv, sta_id, tid);
-		break;
-	case IEEE80211_AMPDU_TX_START:
-		IWL_DEBUG_HT("start Tx\n");
-		return iwl4965_mac_ht_tx_agg_start(hw, addr, tid, ssn);
-	case IEEE80211_AMPDU_TX_STOP:
-		IWL_DEBUG_HT("stop Tx\n");
-		return iwl4965_mac_ht_tx_agg_stop(hw, addr, tid);
-	default:
-		IWL_DEBUG_HT("unknown\n");
-		return -EINVAL;
-		break;
+			if (iwl_queue_space(&txq->q) > txq->q.low_mark &&
+			    txq_id >= 0 && priv->mac80211_registered &&
+			    agg->state != IWL_EMPTYING_HW_QUEUE_DELBA) {
+				/* calculate mac80211 ampdu sw queue to wake */
+				ampdu_q = txq_id - IWL49_FIRST_AMPDU_QUEUE +
+					  priv->hw->queues;
+				if (agg->state == IWL_AGG_OFF)
+					ieee80211_wake_queue(priv->hw, txq_id);
+				else
+					ieee80211_wake_queue(priv->hw, ampdu_q);
+			}
+			iwl_txq_check_empty(priv, sta_id, tid, txq_id);
+		}
+	} else {
+		info->status.retry_count = tx_resp->failure_frame;
+		info->flags |=
+			iwl_is_tx_success(status) ? IEEE80211_TX_STAT_ACK : 0;
+		iwl_hwrate_to_tx_control(priv,
+					le32_to_cpu(tx_resp->rate_n_flags),
+					info);
+
+		IWL_DEBUG_TX("Tx queue %d Status %s (0x%08x) rate_n_flags "
+			     "0x%x retries %d\n", txq_id,
+				iwl_get_tx_fail_reason(status),
+				status, le32_to_cpu(tx_resp->rate_n_flags),
+				tx_resp->failure_frame);
+
+		IWL_DEBUG_TX_REPLY("Tx queue reclaim %d\n", index);
+
+		if (index != -1) {
+		    int freed = iwl_tx_queue_reclaim(priv, txq_id, index);
+		    if (tid != MAX_TID_COUNT)
+			priv->stations[sta_id].tid[tid].tfds_in_queue -= freed;
+		    if (iwl_queue_space(&txq->q) > txq->q.low_mark &&
+			(txq_id >= 0) && priv->mac80211_registered)
+			ieee80211_wake_queue(priv->hw, txq_id);
+		    if (tid != MAX_TID_COUNT)
+			iwl_txq_check_empty(priv, sta_id, tid, txq_id);
+		}
 	}
-	return 0;
+
+	if (iwl_check_bits(status, TX_ABORT_REQUIRED_MSK))
+		IWL_ERROR("TODO:  Implement Tx ABORT REQUIRED!!!\n");
 }
 
-#endif /* CONFIG_IWL4965_HT */
 
 /* Set up 4965-specific Rx frame reply handlers */
-void iwl4965_hw_rx_handler_setup(struct iwl_priv *priv)
+static void iwl4965_rx_handler_setup(struct iwl_priv *priv)
 {
 	/* Legacy Rx frames */
-	priv->rx_handlers[REPLY_RX] = iwl4965_rx_reply_rx;
-
-	/* High-throughput (HT) Rx frames */
-	priv->rx_handlers[REPLY_RX_PHY_CMD] = iwl4965_rx_reply_rx_phy;
-	priv->rx_handlers[REPLY_RX_MPDU_CMD] = iwl4965_rx_reply_rx;
-
-	priv->rx_handlers[MISSED_BEACONS_NOTIFICATION] =
-	    iwl4965_rx_missed_beacon_notif;
-
-#ifdef CONFIG_IWL4965_HT
-	priv->rx_handlers[REPLY_COMPRESSED_BA] = iwl4965_rx_reply_compressed_ba;
-#endif /* CONFIG_IWL4965_HT */
+	priv->rx_handlers[REPLY_RX] = iwl_rx_reply_rx;
+	/* Tx response */
+	priv->rx_handlers[REPLY_TX] = iwl4965_rx_reply_tx;
 }
 
-void iwl4965_hw_setup_deferred_work(struct iwl_priv *priv)
+static void iwl4965_setup_deferred_work(struct iwl_priv *priv)
 {
 	INIT_WORK(&priv->txpower_work, iwl4965_bg_txpower_work);
-#ifdef CONFIG_IWL4965_SENSITIVITY
-	INIT_WORK(&priv->sensitivity_work, iwl4965_bg_sensitivity_work);
-#endif
-	init_timer(&priv->statistics_periodic);
-	priv->statistics_periodic.data = (unsigned long)priv;
-	priv->statistics_periodic.function = iwl4965_bg_statistics_periodic;
 }
 
-void iwl4965_hw_cancel_deferred_work(struct iwl_priv *priv)
+static void iwl4965_cancel_deferred_work(struct iwl_priv *priv)
 {
-	del_timer_sync(&priv->statistics_periodic);
-
-	cancel_delayed_work(&priv->init_alive_start);
+	cancel_work_sync(&priv->txpower_work);
 }
 
 
@@ -4955,23 +2394,56 @@ static struct iwl_hcmd_ops iwl4965_hcmd = {
 };
 
 static struct iwl_hcmd_utils_ops iwl4965_hcmd_utils = {
-	.enqueue_hcmd = iwl4965_enqueue_hcmd,
+	.get_hcmd_size = iwl4965_get_hcmd_size,
+	.build_addsta_hcmd = iwl4965_build_addsta_hcmd,
+	.chain_noise_reset = iwl4965_chain_noise_reset,
+	.gain_computation = iwl4965_gain_computation,
+	.rts_tx_cmd_flag = iwl4965_rts_tx_cmd_flag,
 };
 
 static struct iwl_lib_ops iwl4965_lib = {
-	.init_drv = iwl4965_init_drv,
 	.set_hw_params = iwl4965_hw_set_hw_params,
+	.alloc_shared_mem = iwl4965_alloc_shared_mem,
+	.free_shared_mem = iwl4965_free_shared_mem,
+	.shared_mem_rx_idx = iwl4965_shared_mem_rx_idx,
 	.txq_update_byte_cnt_tbl = iwl4965_txq_update_byte_cnt_tbl,
-	.hw_nic_init = iwl4965_hw_nic_init,
+	.txq_set_sched = iwl4965_txq_set_sched,
+	.txq_agg_enable = iwl4965_txq_agg_enable,
+	.txq_agg_disable = iwl4965_txq_agg_disable,
+	.rx_handler_setup = iwl4965_rx_handler_setup,
+	.setup_deferred_work = iwl4965_setup_deferred_work,
+	.cancel_deferred_work = iwl4965_cancel_deferred_work,
 	.is_valid_rtc_data_addr = iwl4965_hw_valid_rtc_data_addr,
 	.alive_notify = iwl4965_alive_notify,
+	.init_alive_start = iwl4965_init_alive_start,
 	.load_ucode = iwl4965_load_bsm,
+	.apm_ops = {
+		.init = iwl4965_apm_init,
+		.reset = iwl4965_apm_reset,
+		.stop = iwl4965_apm_stop,
+		.config = iwl4965_nic_config,
+		.set_pwr_src = iwl4965_set_pwr_src,
+	},
 	.eeprom_ops = {
+		.regulatory_bands = {
+			EEPROM_REGULATORY_BAND_1_CHANNELS,
+			EEPROM_REGULATORY_BAND_2_CHANNELS,
+			EEPROM_REGULATORY_BAND_3_CHANNELS,
+			EEPROM_REGULATORY_BAND_4_CHANNELS,
+			EEPROM_REGULATORY_BAND_5_CHANNELS,
+			EEPROM_4965_REGULATORY_BAND_24_FAT_CHANNELS,
+			EEPROM_4965_REGULATORY_BAND_52_FAT_CHANNELS
+		},
 		.verify_signature  = iwlcore_eeprom_verify_signature,
 		.acquire_semaphore = iwlcore_eeprom_acquire_semaphore,
 		.release_semaphore = iwlcore_eeprom_release_semaphore,
+		.check_version = iwl4965_eeprom_check_version,
+		.query_addr = iwlcore_eeprom_query_addr,
 	},
-	.radio_kill_sw = iwl4965_radio_kill_sw,
+	.set_power = iwl4965_set_power,
+	.send_tx_power	= iwl4965_send_tx_power,
+	.update_chain_flags = iwl4965_update_chain_flags,
+	.temperature = iwl4965_temperature_calib,
 };
 
 static struct iwl_ops iwl4965_ops = {
@@ -4984,10 +2456,14 @@ struct iwl_cfg iwl4965_agn_cfg = {
 	.name = "4965AGN",
 	.fw_name = "iwlwifi-4965" IWL4965_UCODE_API ".ucode",
 	.sku = IWL_SKU_A|IWL_SKU_G|IWL_SKU_N,
+	.eeprom_size = IWL4965_EEPROM_IMG_SIZE,
 	.ops = &iwl4965_ops,
 	.mod_params = &iwl4965_mod_params,
 };
 
+/* Module firmware */
+MODULE_FIRMWARE("iwlwifi-4965" IWL4965_UCODE_API ".ucode");
+
 module_param_named(antenna, iwl4965_mod_params.antenna, int, 0444);
 MODULE_PARM_DESC(antenna, "select antenna (1=Main, 2=Aux, default 0 [both])");
 module_param_named(disable, iwl4965_mod_params.disable, int, 0444);
@@ -5002,10 +2478,14 @@ MODULE_PARM_DESC(disable_hw_scan, "disable hardware scanning (default 0)");
 
 module_param_named(queues_num, iwl4965_mod_params.num_of_queues, int, 0444);
 MODULE_PARM_DESC(queues_num, "number of hw queues.");
-
 /* QoS */
 module_param_named(qos_enable, iwl4965_mod_params.enable_qos, int, 0444);
 MODULE_PARM_DESC(qos_enable, "enable all QoS functionality");
+/* 11n */
+module_param_named(11n_disable, iwl4965_mod_params.disable_11n, int, 0444);
+MODULE_PARM_DESC(11n_disable, "disable 11n functionality");
 module_param_named(amsdu_size_8K, iwl4965_mod_params.amsdu_size_8K, int, 0444);
 MODULE_PARM_DESC(amsdu_size_8K, "enable 8K amsdu size");
 
+module_param_named(fw_restart4965, iwl4965_mod_params.restart_fw, int, 0444);
+MODULE_PARM_DESC(fw_restart4965, "restart firmware in case of error");
diff --git a/drivers/net/wireless/iwlwifi/iwl-5000-hw.h b/drivers/net/wireless/iwlwifi/iwl-5000-hw.h
new file mode 100644
index 000000000000..17d4f31c5934
--- /dev/null
+++ b/drivers/net/wireless/iwlwifi/iwl-5000-hw.h
@@ -0,0 +1,134 @@
+/******************************************************************************
+ *
+ * This file is provided under a dual BSD/GPLv2 license.  When using or
+ * redistributing this file, you may do so under either license.
+ *
+ * GPL LICENSE SUMMARY
+ *
+ * Copyright(c) 2007 - 2008 Intel Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110,
+ * USA
+ *
+ * The full GNU General Public License is included in this distribution
+ * in the file called LICENSE.GPL.
+ *
+ * Contact Information:
+ * James P. Ketrenos <ipw2100-admin@linux.intel.com>
+ * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
+ *
+ * BSD LICENSE
+ *
+ * Copyright(c) 2005 - 2008 Intel Corporation. All rights reserved.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *  * Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ *  * Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in
+ *    the documentation and/or other materials provided with the
+ *    distribution.
+ *  * Neither the name Intel Corporation nor the names of its
+ *    contributors may be used to endorse or promote products derived
+ *    from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ *****************************************************************************/
+/*
+ * Please use this file (iwl-5000-hw.h) only for hardware-related definitions.
+ * Use iwl-5000-commands.h for uCode API definitions.
+ */
+
+#ifndef __iwl_5000_hw_h__
+#define __iwl_5000_hw_h__
+
+#define IWL50_RTC_INST_UPPER_BOUND		(0x020000)
+#define IWL50_RTC_DATA_UPPER_BOUND		(0x80C000)
+#define IWL50_RTC_INST_SIZE (IWL50_RTC_INST_UPPER_BOUND - RTC_INST_LOWER_BOUND)
+#define IWL50_RTC_DATA_SIZE (IWL50_RTC_DATA_UPPER_BOUND - RTC_DATA_LOWER_BOUND)
+
+/* EERPROM */
+#define IWL_5000_EEPROM_IMG_SIZE			2048
+
+
+#define IWL50_MAX_WIN_SIZE                64
+#define IWL50_QUEUE_SIZE                 256
+#define IWL50_CMD_FIFO_NUM                 7
+#define IWL50_NUM_QUEUES                  20
+#define IWL50_NUM_AMPDU_QUEUES		  10
+#define IWL50_FIRST_AMPDU_QUEUE		  10
+
+#define IWL_sta_id_POS 12
+#define IWL_sta_id_LEN 4
+#define IWL_sta_id_SYM val
+
+/* Fixed (non-configurable) rx data from phy */
+
+/* Base physical address of iwl5000_shared is provided to SCD_DRAM_BASE_ADDR
+ * and &iwl5000_shared.val0 is provided to FH_RSCSR_CHNL0_STTS_WPTR_REG */
+struct iwl5000_sched_queue_byte_cnt_tbl {
+	struct iwl4965_queue_byte_cnt_entry tfd_offset[IWL50_QUEUE_SIZE +
+						       IWL50_MAX_WIN_SIZE];
+} __attribute__ ((packed));
+
+struct iwl5000_shared {
+	struct iwl5000_sched_queue_byte_cnt_tbl
+	 queues_byte_cnt_tbls[IWL50_NUM_QUEUES];
+	__le32 rb_closed;
+
+	/* __le32 rb_closed_stts_rb_num:12; */
+#define IWL_rb_closed_stts_rb_num_POS 0
+#define IWL_rb_closed_stts_rb_num_LEN 12
+#define IWL_rb_closed_stts_rb_num_SYM rb_closed
+	/* __le32 rsrv1:4; */
+	/* __le32 rb_closed_stts_rx_frame_num:12; */
+#define IWL_rb_closed_stts_rx_frame_num_POS 16
+#define IWL_rb_closed_stts_rx_frame_num_LEN 12
+#define IWL_rb_closed_stts_rx_frame_num_SYM rb_closed
+	/* __le32 rsrv2:4; */
+
+	__le32 frm_finished;
+	/* __le32 frame_finished_stts_rb_num:12; */
+#define IWL_frame_finished_stts_rb_num_POS 0
+#define IWL_frame_finished_stts_rb_num_LEN 12
+#define IWL_frame_finished_stts_rb_num_SYM frm_finished
+	/* __le32 rsrv3:4; */
+	/* __le32 frame_finished_stts_rx_frame_num:12; */
+#define IWL_frame_finished_stts_rx_frame_num_POS 16
+#define IWL_frame_finished_stts_rx_frame_num_LEN 12
+#define IWL_frame_finished_stts_rx_frame_num_SYM frm_finished
+	/* __le32 rsrv4:4; */
+
+	__le32 padding1;  /* so that allocation will be aligned to 16B */
+	__le32 padding2;
+} __attribute__ ((packed));
+
+
+#endif /* __iwl_5000_hw_h__ */
+
diff --git a/drivers/net/wireless/iwlwifi/iwl-5000.c b/drivers/net/wireless/iwlwifi/iwl-5000.c
new file mode 100644
index 000000000000..878d6193b232
--- /dev/null
+++ b/drivers/net/wireless/iwlwifi/iwl-5000.c
@@ -0,0 +1,1580 @@
+/******************************************************************************
+ *
+ * Copyright(c) 2007-2008 Intel Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
+ *
+ * The full GNU General Public License is included in this distribution in the
+ * file called LICENSE.
+ *
+ * Contact Information:
+ * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
+ *
+ *****************************************************************************/
+
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/version.h>
+#include <linux/init.h>
+#include <linux/pci.h>
+#include <linux/dma-mapping.h>
+#include <linux/delay.h>
+#include <linux/skbuff.h>
+#include <linux/netdevice.h>
+#include <linux/wireless.h>
+#include <net/mac80211.h>
+#include <linux/etherdevice.h>
+#include <asm/unaligned.h>
+
+#include "iwl-eeprom.h"
+#include "iwl-dev.h"
+#include "iwl-core.h"
+#include "iwl-io.h"
+#include "iwl-sta.h"
+#include "iwl-helpers.h"
+#include "iwl-5000-hw.h"
+
+#define IWL5000_UCODE_API  "-1"
+
+static const u16 iwl5000_default_queue_to_tx_fifo[] = {
+	IWL_TX_FIFO_AC3,
+	IWL_TX_FIFO_AC2,
+	IWL_TX_FIFO_AC1,
+	IWL_TX_FIFO_AC0,
+	IWL50_CMD_FIFO_NUM,
+	IWL_TX_FIFO_HCCA_1,
+	IWL_TX_FIFO_HCCA_2
+};
+
+/* FIXME: same implementation as 4965 */
+static int iwl5000_apm_stop_master(struct iwl_priv *priv)
+{
+	int ret = 0;
+	unsigned long flags;
+
+	spin_lock_irqsave(&priv->lock, flags);
+
+	/* set stop master bit */
+	iwl_set_bit(priv, CSR_RESET, CSR_RESET_REG_FLAG_STOP_MASTER);
+
+	ret = iwl_poll_bit(priv, CSR_RESET,
+				  CSR_RESET_REG_FLAG_MASTER_DISABLED,
+				  CSR_RESET_REG_FLAG_MASTER_DISABLED, 100);
+	if (ret < 0)
+		goto out;
+
+out:
+	spin_unlock_irqrestore(&priv->lock, flags);
+	IWL_DEBUG_INFO("stop master\n");
+
+	return ret;
+}
+
+
+static int iwl5000_apm_init(struct iwl_priv *priv)
+{
+	int ret = 0;
+
+	iwl_set_bit(priv, CSR_GIO_CHICKEN_BITS,
+		    CSR_GIO_CHICKEN_BITS_REG_BIT_DIS_L0S_EXIT_TIMER);
+
+	/* disable L0s without affecting L1 :don't wait for ICH L0s bug W/A) */
+	iwl_set_bit(priv, CSR_GIO_CHICKEN_BITS,
+		    CSR_GIO_CHICKEN_BITS_REG_BIT_L1A_NO_L0S_RX);
+
+	iwl_set_bit(priv, CSR_ANA_PLL_CFG, CSR50_ANA_PLL_CFG_VAL);
+
+	/* set "initialization complete" bit to move adapter
+	 * D0U* --> D0A* state */
+	iwl_set_bit(priv, CSR_GP_CNTRL, CSR_GP_CNTRL_REG_FLAG_INIT_DONE);
+
+	/* wait for clock stabilization */
+	ret = iwl_poll_bit(priv, CSR_GP_CNTRL,
+			  CSR_GP_CNTRL_REG_FLAG_MAC_CLOCK_READY,
+			  CSR_GP_CNTRL_REG_FLAG_MAC_CLOCK_READY, 25000);
+	if (ret < 0) {
+		IWL_DEBUG_INFO("Failed to init the card\n");
+		return ret;
+	}
+
+	ret = iwl_grab_nic_access(priv);
+	if (ret)
+		return ret;
+
+	/* enable DMA */
+	iwl_write_prph(priv, APMG_CLK_EN_REG, APMG_CLK_VAL_DMA_CLK_RQT);
+
+	udelay(20);
+
+	/* disable L1-Active */
+	iwl_set_bits_prph(priv, APMG_PCIDEV_STT_REG,
+			  APMG_PCIDEV_STT_VAL_L1_ACT_DIS);
+
+	iwl_release_nic_access(priv);
+
+	return ret;
+}
+
+/* FIXME: this is indentical to 4965 */
+static void iwl5000_apm_stop(struct iwl_priv *priv)
+{
+	unsigned long flags;
+
+	iwl5000_apm_stop_master(priv);
+
+	spin_lock_irqsave(&priv->lock, flags);
+
+	iwl_set_bit(priv, CSR_RESET, CSR_RESET_REG_FLAG_SW_RESET);
+
+	udelay(10);
+
+	iwl_set_bit(priv, CSR_GP_CNTRL, CSR_GP_CNTRL_REG_FLAG_INIT_DONE);
+
+	spin_unlock_irqrestore(&priv->lock, flags);
+}
+
+
+static int iwl5000_apm_reset(struct iwl_priv *priv)
+{
+	int ret = 0;
+	unsigned long flags;
+
+	iwl5000_apm_stop_master(priv);
+
+	spin_lock_irqsave(&priv->lock, flags);
+
+	iwl_set_bit(priv, CSR_RESET, CSR_RESET_REG_FLAG_SW_RESET);
+
+	udelay(10);
+
+
+	/* FIXME: put here L1A -L0S w/a */
+
+	iwl_set_bit(priv, CSR_ANA_PLL_CFG, CSR50_ANA_PLL_CFG_VAL);
+
+	/* set "initialization complete" bit to move adapter
+	 * D0U* --> D0A* state */
+	iwl_set_bit(priv, CSR_GP_CNTRL, CSR_GP_CNTRL_REG_FLAG_INIT_DONE);
+
+	/* wait for clock stabilization */
+	ret = iwl_poll_bit(priv, CSR_GP_CNTRL,
+			  CSR_GP_CNTRL_REG_FLAG_MAC_CLOCK_READY,
+			  CSR_GP_CNTRL_REG_FLAG_MAC_CLOCK_READY, 25000);
+	if (ret < 0) {
+		IWL_DEBUG_INFO("Failed to init the card\n");
+		goto out;
+	}
+
+	ret = iwl_grab_nic_access(priv);
+	if (ret)
+		goto out;
+
+	/* enable DMA */
+	iwl_write_prph(priv, APMG_CLK_EN_REG, APMG_CLK_VAL_DMA_CLK_RQT);
+
+	udelay(20);
+
+	/* disable L1-Active */
+	iwl_set_bits_prph(priv, APMG_PCIDEV_STT_REG,
+			  APMG_PCIDEV_STT_VAL_L1_ACT_DIS);
+
+	iwl_release_nic_access(priv);
+
+out:
+	spin_unlock_irqrestore(&priv->lock, flags);
+
+	return ret;
+}
+
+
+static void iwl5000_nic_config(struct iwl_priv *priv)
+{
+	unsigned long flags;
+	u16 radio_cfg;
+	u8 val_link;
+
+	spin_lock_irqsave(&priv->lock, flags);
+
+	pci_read_config_byte(priv->pci_dev, PCI_LINK_CTRL, &val_link);
+
+	/* L1 is enabled by BIOS */
+	if ((val_link & PCI_LINK_VAL_L1_EN) == PCI_LINK_VAL_L1_EN)
+		/* diable L0S disabled L1A enabled */
+		iwl_set_bit(priv, CSR_GIO_REG, CSR_GIO_REG_VAL_L0S_ENABLED);
+	else
+		/* L0S enabled L1A disabled */
+		iwl_clear_bit(priv, CSR_GIO_REG, CSR_GIO_REG_VAL_L0S_ENABLED);
+
+	radio_cfg = iwl_eeprom_query16(priv, EEPROM_RADIO_CONFIG);
+
+	/* write radio config values to register */
+	if (EEPROM_RF_CFG_TYPE_MSK(radio_cfg) < EEPROM_5000_RF_CFG_TYPE_MAX)
+		iwl_set_bit(priv, CSR_HW_IF_CONFIG_REG,
+			    EEPROM_RF_CFG_TYPE_MSK(radio_cfg) |
+			    EEPROM_RF_CFG_STEP_MSK(radio_cfg) |
+			    EEPROM_RF_CFG_DASH_MSK(radio_cfg));
+
+	/* set CSR_HW_CONFIG_REG for uCode use */
+	iwl_set_bit(priv, CSR_HW_IF_CONFIG_REG,
+		    CSR_HW_IF_CONFIG_REG_BIT_RADIO_SI |
+		    CSR_HW_IF_CONFIG_REG_BIT_MAC_SI);
+
+	spin_unlock_irqrestore(&priv->lock, flags);
+}
+
+
+
+/*
+ * EEPROM
+ */
+static u32 eeprom_indirect_address(const struct iwl_priv *priv, u32 address)
+{
+	u16 offset = 0;
+
+	if ((address & INDIRECT_ADDRESS) == 0)
+		return address;
+
+	switch (address & INDIRECT_TYPE_MSK) {
+	case INDIRECT_HOST:
+		offset = iwl_eeprom_query16(priv, EEPROM_5000_LINK_HOST);
+		break;
+	case INDIRECT_GENERAL:
+		offset = iwl_eeprom_query16(priv, EEPROM_5000_LINK_GENERAL);
+		break;
+	case INDIRECT_REGULATORY:
+		offset = iwl_eeprom_query16(priv, EEPROM_5000_LINK_REGULATORY);
+		break;
+	case INDIRECT_CALIBRATION:
+		offset = iwl_eeprom_query16(priv, EEPROM_5000_LINK_CALIBRATION);
+		break;
+	case INDIRECT_PROCESS_ADJST:
+		offset = iwl_eeprom_query16(priv, EEPROM_5000_LINK_PROCESS_ADJST);
+		break;
+	case INDIRECT_OTHERS:
+		offset = iwl_eeprom_query16(priv, EEPROM_5000_LINK_OTHERS);
+		break;
+	default:
+		IWL_ERROR("illegal indirect type: 0x%X\n",
+		address & INDIRECT_TYPE_MSK);
+		break;
+	}
+
+	/* translate the offset from words to byte */
+	return (address & ADDRESS_MSK) + (offset << 1);
+}
+
+static int iwl5000_eeprom_check_version(struct iwl_priv *priv)
+{
+	u16 eeprom_ver;
+	struct iwl_eeprom_calib_hdr {
+		u8 version;
+		u8 pa_type;
+		u16 voltage;
+	} *hdr;
+
+	eeprom_ver = iwl_eeprom_query16(priv, EEPROM_VERSION);
+
+	hdr = (struct iwl_eeprom_calib_hdr *)iwl_eeprom_query_addr(priv,
+							EEPROM_5000_CALIB_ALL);
+
+	if (eeprom_ver < EEPROM_5000_EEPROM_VERSION ||
+	    hdr->version < EEPROM_5000_TX_POWER_VERSION)
+		goto err;
+
+	return 0;
+err:
+	IWL_ERROR("Unsuported EEPROM VER=0x%x < 0x%x CALIB=0x%x < 0x%x\n",
+		  eeprom_ver, EEPROM_5000_EEPROM_VERSION,
+		  hdr->version, EEPROM_5000_TX_POWER_VERSION);
+	return -EINVAL;
+
+}
+
+static void iwl5000_gain_computation(struct iwl_priv *priv,
+		u32 average_noise[NUM_RX_CHAINS],
+		u16 min_average_noise_antenna_i,
+		u32 min_average_noise)
+{
+	int i;
+	s32 delta_g;
+	struct iwl_chain_noise_data *data = &priv->chain_noise_data;
+
+	/* Find Gain Code for the antennas B and C */
+	for (i = 1; i < NUM_RX_CHAINS; i++) {
+		if ((data->disconn_array[i])) {
+			data->delta_gain_code[i] = 0;
+			continue;
+		}
+		delta_g = (1000 * ((s32)average_noise[0] -
+			(s32)average_noise[i])) / 1500;
+		/* bound gain by 2 bits value max, 3rd bit is sign */
+		data->delta_gain_code[i] =
+			min(abs(delta_g), CHAIN_NOISE_MAX_DELTA_GAIN_CODE);
+
+		if (delta_g < 0)
+			/* set negative sign */
+			data->delta_gain_code[i] |= (1 << 2);
+	}
+
+	IWL_DEBUG_CALIB("Delta gains: ANT_B = %d  ANT_C = %d\n",
+			data->delta_gain_code[1], data->delta_gain_code[2]);
+
+	if (!data->radio_write) {
+		struct iwl5000_calibration_chain_noise_gain_cmd cmd;
+		memset(&cmd, 0, sizeof(cmd));
+
+		cmd.op_code = IWL5000_PHY_CALIBRATE_CHAIN_NOISE_GAIN_CMD;
+		cmd.delta_gain_1 = data->delta_gain_code[1];
+		cmd.delta_gain_2 = data->delta_gain_code[2];
+		iwl_send_cmd_pdu_async(priv, REPLY_PHY_CALIBRATION_CMD,
+			sizeof(cmd), &cmd, NULL);
+
+		data->radio_write = 1;
+		data->state = IWL_CHAIN_NOISE_CALIBRATED;
+	}
+
+	data->chain_noise_a = 0;
+	data->chain_noise_b = 0;
+	data->chain_noise_c = 0;
+	data->chain_signal_a = 0;
+	data->chain_signal_b = 0;
+	data->chain_signal_c = 0;
+	data->beacon_count = 0;
+}
+
+static void iwl5000_chain_noise_reset(struct iwl_priv *priv)
+{
+	struct iwl_chain_noise_data *data = &priv->chain_noise_data;
+
+	if ((data->state == IWL_CHAIN_NOISE_ALIVE) && iwl_is_associated(priv)) {
+		struct iwl5000_calibration_chain_noise_reset_cmd cmd;
+
+		memset(&cmd, 0, sizeof(cmd));
+		cmd.op_code = IWL5000_PHY_CALIBRATE_CHAIN_NOISE_RESET_CMD;
+		if (iwl_send_cmd_pdu(priv, REPLY_PHY_CALIBRATION_CMD,
+			sizeof(cmd), &cmd))
+			IWL_ERROR("Could not send REPLY_PHY_CALIBRATION_CMD\n");
+		data->state = IWL_CHAIN_NOISE_ACCUMULATE;
+		IWL_DEBUG_CALIB("Run chain_noise_calibrate\n");
+	}
+}
+
+static void iwl5000_rts_tx_cmd_flag(struct ieee80211_tx_info *info,
+			__le32 *tx_flags)
+{
+	if ((info->flags & IEEE80211_TX_CTL_USE_RTS_CTS) ||
+	    (info->flags & IEEE80211_TX_CTL_USE_CTS_PROTECT))
+		*tx_flags |= TX_CMD_FLG_RTS_CTS_MSK;
+	else
+		*tx_flags &= ~TX_CMD_FLG_RTS_CTS_MSK;
+}
+
+static struct iwl_sensitivity_ranges iwl5000_sensitivity = {
+	.min_nrg_cck = 95,
+	.max_nrg_cck = 0,
+	.auto_corr_min_ofdm = 90,
+	.auto_corr_min_ofdm_mrc = 170,
+	.auto_corr_min_ofdm_x1 = 120,
+	.auto_corr_min_ofdm_mrc_x1 = 240,
+
+	.auto_corr_max_ofdm = 120,
+	.auto_corr_max_ofdm_mrc = 210,
+	.auto_corr_max_ofdm_x1 = 155,
+	.auto_corr_max_ofdm_mrc_x1 = 290,
+
+	.auto_corr_min_cck = 125,
+	.auto_corr_max_cck = 200,
+	.auto_corr_min_cck_mrc = 170,
+	.auto_corr_max_cck_mrc = 400,
+	.nrg_th_cck = 95,
+	.nrg_th_ofdm = 95,
+};
+
+static const u8 *iwl5000_eeprom_query_addr(const struct iwl_priv *priv,
+					   size_t offset)
+{
+	u32 address = eeprom_indirect_address(priv, offset);
+	BUG_ON(address >= priv->cfg->eeprom_size);
+	return &priv->eeprom[address];
+}
+
+/*
+ *  Calibration
+ */
+static int iwl5000_send_Xtal_calib(struct iwl_priv *priv)
+{
+	u16 *xtal_calib = (u16 *)iwl_eeprom_query_addr(priv, EEPROM_5000_XTAL);
+
+	struct iwl5000_calibration cal_cmd = {
+		.op_code = IWL5000_PHY_CALIBRATE_CRYSTAL_FRQ_CMD,
+		.data = {
+			(u8)xtal_calib[0],
+			(u8)xtal_calib[1],
+		}
+	};
+
+	return iwl_send_cmd_pdu(priv, REPLY_PHY_CALIBRATION_CMD,
+				sizeof(cal_cmd), &cal_cmd);
+}
+
+static int iwl5000_send_calib_results(struct iwl_priv *priv)
+{
+	int ret = 0;
+
+	struct iwl_host_cmd hcmd = {
+		.id = REPLY_PHY_CALIBRATION_CMD,
+		.meta.flags = CMD_SIZE_HUGE,
+	};
+
+	if (priv->calib_results.lo_res) {
+		hcmd.len = priv->calib_results.lo_res_len;
+		hcmd.data = priv->calib_results.lo_res;
+		ret = iwl_send_cmd_sync(priv, &hcmd);
+
+		if (ret)
+			goto err;
+	}
+
+	if (priv->calib_results.tx_iq_res) {
+		hcmd.len = priv->calib_results.tx_iq_res_len;
+		hcmd.data = priv->calib_results.tx_iq_res;
+		ret = iwl_send_cmd_sync(priv, &hcmd);
+
+		if (ret)
+			goto err;
+	}
+
+	if (priv->calib_results.tx_iq_perd_res) {
+		hcmd.len = priv->calib_results.tx_iq_perd_res_len;
+		hcmd.data = priv->calib_results.tx_iq_perd_res;
+		ret = iwl_send_cmd_sync(priv, &hcmd);
+
+		if (ret)
+			goto err;
+	}
+
+	return 0;
+err:
+	IWL_ERROR("Error %d\n", ret);
+	return ret;
+}
+
+static int iwl5000_send_calib_cfg(struct iwl_priv *priv)
+{
+	struct iwl5000_calib_cfg_cmd calib_cfg_cmd;
+	struct iwl_host_cmd cmd = {
+		.id = CALIBRATION_CFG_CMD,
+		.len = sizeof(struct iwl5000_calib_cfg_cmd),
+		.data = &calib_cfg_cmd,
+	};
+
+	memset(&calib_cfg_cmd, 0, sizeof(calib_cfg_cmd));
+	calib_cfg_cmd.ucd_calib_cfg.once.is_enable = IWL_CALIB_INIT_CFG_ALL;
+	calib_cfg_cmd.ucd_calib_cfg.once.start = IWL_CALIB_INIT_CFG_ALL;
+	calib_cfg_cmd.ucd_calib_cfg.once.send_res = IWL_CALIB_INIT_CFG_ALL;
+	calib_cfg_cmd.ucd_calib_cfg.flags = IWL_CALIB_INIT_CFG_ALL;
+
+	return iwl_send_cmd(priv, &cmd);
+}
+
+static void iwl5000_rx_calib_result(struct iwl_priv *priv,
+			     struct iwl_rx_mem_buffer *rxb)
+{
+	struct iwl_rx_packet *pkt = (void *)rxb->skb->data;
+	struct iwl5000_calib_hdr *hdr = (struct iwl5000_calib_hdr *)pkt->u.raw;
+	int len = le32_to_cpu(pkt->len) & FH_RSCSR_FRAME_SIZE_MSK;
+
+	iwl_free_calib_results(priv);
+
+	/* reduce the size of the length field itself */
+	len -= 4;
+
+	switch (hdr->op_code) {
+	case IWL5000_PHY_CALIBRATE_LO_CMD:
+		priv->calib_results.lo_res = kzalloc(len, GFP_ATOMIC);
+		priv->calib_results.lo_res_len = len;
+		memcpy(priv->calib_results.lo_res, pkt->u.raw, len);
+		break;
+	case IWL5000_PHY_CALIBRATE_TX_IQ_CMD:
+		priv->calib_results.tx_iq_res = kzalloc(len, GFP_ATOMIC);
+		priv->calib_results.tx_iq_res_len = len;
+		memcpy(priv->calib_results.tx_iq_res, pkt->u.raw, len);
+		break;
+	case IWL5000_PHY_CALIBRATE_TX_IQ_PERD_CMD:
+		priv->calib_results.tx_iq_perd_res = kzalloc(len, GFP_ATOMIC);
+		priv->calib_results.tx_iq_perd_res_len = len;
+		memcpy(priv->calib_results.tx_iq_perd_res, pkt->u.raw, len);
+		break;
+	default:
+		IWL_ERROR("Unknown calibration notification %d\n",
+			  hdr->op_code);
+		return;
+	}
+}
+
+static void iwl5000_rx_calib_complete(struct iwl_priv *priv,
+			       struct iwl_rx_mem_buffer *rxb)
+{
+	IWL_DEBUG_INFO("Init. calibration is completed, restarting fw.\n");
+	queue_work(priv->workqueue, &priv->restart);
+}
+
+/*
+ * ucode
+ */
+static int iwl5000_load_section(struct iwl_priv *priv,
+				struct fw_desc *image,
+				u32 dst_addr)
+{
+	int ret = 0;
+	unsigned long flags;
+
+	dma_addr_t phy_addr = image->p_addr;
+	u32 byte_cnt = image->len;
+
+	spin_lock_irqsave(&priv->lock, flags);
+	ret = iwl_grab_nic_access(priv);
+	if (ret) {
+		spin_unlock_irqrestore(&priv->lock, flags);
+		return ret;
+	}
+
+	iwl_write_direct32(priv,
+		FH_TCSR_CHNL_TX_CONFIG_REG(FH_SRVC_CHNL),
+		FH_TCSR_TX_CONFIG_REG_VAL_DMA_CHNL_PAUSE);
+
+	iwl_write_direct32(priv,
+		FH_SRVC_CHNL_SRAM_ADDR_REG(FH_SRVC_CHNL), dst_addr);
+
+	iwl_write_direct32(priv,
+		FH_TFDIB_CTRL0_REG(FH_SRVC_CHNL),
+		phy_addr & FH_MEM_TFDIB_DRAM_ADDR_LSB_MSK);
+
+	/* FIME: write the MSB of the phy_addr in CTRL1
+	 * iwl_write_direct32(priv,
+		IWL_FH_TFDIB_CTRL1_REG(IWL_FH_SRVC_CHNL),
+		((phy_addr & MSB_MSK)
+			<< FH_MEM_TFDIB_REG1_ADDR_BITSHIFT) | byte_count);
+	 */
+	iwl_write_direct32(priv,
+		FH_TFDIB_CTRL1_REG(FH_SRVC_CHNL), byte_cnt);
+	iwl_write_direct32(priv,
+		FH_TCSR_CHNL_TX_BUF_STS_REG(FH_SRVC_CHNL),
+		1 << FH_TCSR_CHNL_TX_BUF_STS_REG_POS_TB_NUM |
+		1 << FH_TCSR_CHNL_TX_BUF_STS_REG_POS_TB_IDX |
+		FH_TCSR_CHNL_TX_BUF_STS_REG_VAL_TFDB_VALID);
+
+	iwl_write_direct32(priv,
+		FH_TCSR_CHNL_TX_CONFIG_REG(FH_SRVC_CHNL),
+		FH_TCSR_TX_CONFIG_REG_VAL_DMA_CHNL_ENABLE	|
+		FH_TCSR_TX_CONFIG_REG_VAL_DMA_CREDIT_DISABLE_VAL |
+		FH_TCSR_TX_CONFIG_REG_VAL_CIRQ_HOST_ENDTFD);
+
+	iwl_release_nic_access(priv);
+	spin_unlock_irqrestore(&priv->lock, flags);
+	return 0;
+}
+
+static int iwl5000_load_given_ucode(struct iwl_priv *priv,
+		struct fw_desc *inst_image,
+		struct fw_desc *data_image)
+{
+	int ret = 0;
+
+	ret = iwl5000_load_section(
+		priv, inst_image, RTC_INST_LOWER_BOUND);
+	if (ret)
+		return ret;
+
+	IWL_DEBUG_INFO("INST uCode section being loaded...\n");
+	ret = wait_event_interruptible_timeout(priv->wait_command_queue,
+				priv->ucode_write_complete, 5 * HZ);
+	if (ret == -ERESTARTSYS) {
+		IWL_ERROR("Could not load the INST uCode section due "
+			"to interrupt\n");
+		return ret;
+	}
+	if (!ret) {
+		IWL_ERROR("Could not load the INST uCode section\n");
+		return -ETIMEDOUT;
+	}
+
+	priv->ucode_write_complete = 0;
+
+	ret = iwl5000_load_section(
+		priv, data_image, RTC_DATA_LOWER_BOUND);
+	if (ret)
+		return ret;
+
+	IWL_DEBUG_INFO("DATA uCode section being loaded...\n");
+
+	ret = wait_event_interruptible_timeout(priv->wait_command_queue,
+				priv->ucode_write_complete, 5 * HZ);
+	if (ret == -ERESTARTSYS) {
+		IWL_ERROR("Could not load the INST uCode section due "
+			"to interrupt\n");
+		return ret;
+	} else if (!ret) {
+		IWL_ERROR("Could not load the DATA uCode section\n");
+		return -ETIMEDOUT;
+	} else
+		ret = 0;
+
+	priv->ucode_write_complete = 0;
+
+	return ret;
+}
+
+static int iwl5000_load_ucode(struct iwl_priv *priv)
+{
+	int ret = 0;
+
+	/* check whether init ucode should be loaded, or rather runtime ucode */
+	if (priv->ucode_init.len && (priv->ucode_type == UCODE_NONE)) {
+		IWL_DEBUG_INFO("Init ucode found. Loading init ucode...\n");
+		ret = iwl5000_load_given_ucode(priv,
+			&priv->ucode_init, &priv->ucode_init_data);
+		if (!ret) {
+			IWL_DEBUG_INFO("Init ucode load complete.\n");
+			priv->ucode_type = UCODE_INIT;
+		}
+	} else {
+		IWL_DEBUG_INFO("Init ucode not found, or already loaded. "
+			"Loading runtime ucode...\n");
+		ret = iwl5000_load_given_ucode(priv,
+			&priv->ucode_code, &priv->ucode_data);
+		if (!ret) {
+			IWL_DEBUG_INFO("Runtime ucode load complete.\n");
+			priv->ucode_type = UCODE_RT;
+		}
+	}
+
+	return ret;
+}
+
+static void iwl5000_init_alive_start(struct iwl_priv *priv)
+{
+	int ret = 0;
+
+	/* Check alive response for "valid" sign from uCode */
+	if (priv->card_alive_init.is_valid != UCODE_VALID_OK) {
+		/* We had an error bringing up the hardware, so take it
+		 * all the way back down so we can try again */
+		IWL_DEBUG_INFO("Initialize Alive failed.\n");
+		goto restart;
+	}
+
+	/* initialize uCode was loaded... verify inst image.
+	 * This is a paranoid check, because we would not have gotten the
+	 * "initialize" alive if code weren't properly loaded.  */
+	if (iwl_verify_ucode(priv)) {
+		/* Runtime instruction load was bad;
+		 * take it all the way back down so we can try again */
+		IWL_DEBUG_INFO("Bad \"initialize\" uCode load.\n");
+		goto restart;
+	}
+
+	iwl_clear_stations_table(priv);
+	ret = priv->cfg->ops->lib->alive_notify(priv);
+	if (ret) {
+		IWL_WARNING("Could not complete ALIVE transition: %d\n", ret);
+		goto restart;
+	}
+
+	iwl5000_send_calib_cfg(priv);
+	return;
+
+restart:
+	/* real restart (first load init_ucode) */
+	queue_work(priv->workqueue, &priv->restart);
+}
+
+static void iwl5000_set_wr_ptrs(struct iwl_priv *priv,
+				int txq_id, u32 index)
+{
+	iwl_write_direct32(priv, HBUS_TARG_WRPTR,
+			(index & 0xff) | (txq_id << 8));
+	iwl_write_prph(priv, IWL50_SCD_QUEUE_RDPTR(txq_id), index);
+}
+
+static void iwl5000_tx_queue_set_status(struct iwl_priv *priv,
+					struct iwl_tx_queue *txq,
+					int tx_fifo_id, int scd_retry)
+{
+	int txq_id = txq->q.id;
+	int active = test_bit(txq_id, &priv->txq_ctx_active_msk)?1:0;
+
+	iwl_write_prph(priv, IWL50_SCD_QUEUE_STATUS_BITS(txq_id),
+			(active << IWL50_SCD_QUEUE_STTS_REG_POS_ACTIVE) |
+			(tx_fifo_id << IWL50_SCD_QUEUE_STTS_REG_POS_TXF) |
+			(1 << IWL50_SCD_QUEUE_STTS_REG_POS_WSL) |
+			IWL50_SCD_QUEUE_STTS_REG_MSK);
+
+	txq->sched_retry = scd_retry;
+
+	IWL_DEBUG_INFO("%s %s Queue %d on AC %d\n",
+		       active ? "Activate" : "Deactivate",
+		       scd_retry ? "BA" : "AC", txq_id, tx_fifo_id);
+}
+
+static int iwl5000_send_wimax_coex(struct iwl_priv *priv)
+{
+	struct iwl_wimax_coex_cmd coex_cmd;
+
+	memset(&coex_cmd, 0, sizeof(coex_cmd));
+
+	return iwl_send_cmd_pdu(priv, COEX_PRIORITY_TABLE_CMD,
+				sizeof(coex_cmd), &coex_cmd);
+}
+
+static int iwl5000_alive_notify(struct iwl_priv *priv)
+{
+	u32 a;
+	int i = 0;
+	unsigned long flags;
+	int ret;
+
+	spin_lock_irqsave(&priv->lock, flags);
+
+	ret = iwl_grab_nic_access(priv);
+	if (ret) {
+		spin_unlock_irqrestore(&priv->lock, flags);
+		return ret;
+	}
+
+	priv->scd_base_addr = iwl_read_prph(priv, IWL50_SCD_SRAM_BASE_ADDR);
+	a = priv->scd_base_addr + IWL50_SCD_CONTEXT_DATA_OFFSET;
+	for (; a < priv->scd_base_addr + IWL50_SCD_TX_STTS_BITMAP_OFFSET;
+		a += 4)
+		iwl_write_targ_mem(priv, a, 0);
+	for (; a < priv->scd_base_addr + IWL50_SCD_TRANSLATE_TBL_OFFSET;
+		a += 4)
+		iwl_write_targ_mem(priv, a, 0);
+	for (; a < sizeof(u16) * priv->hw_params.max_txq_num; a += 4)
+		iwl_write_targ_mem(priv, a, 0);
+
+	iwl_write_prph(priv, IWL50_SCD_DRAM_BASE_ADDR,
+		(priv->shared_phys +
+		 offsetof(struct iwl5000_shared, queues_byte_cnt_tbls)) >> 10);
+	iwl_write_prph(priv, IWL50_SCD_QUEUECHAIN_SEL,
+		IWL50_SCD_QUEUECHAIN_SEL_ALL(
+			priv->hw_params.max_txq_num));
+	iwl_write_prph(priv, IWL50_SCD_AGGR_SEL, 0);
+
+	/* initiate the queues */
+	for (i = 0; i < priv->hw_params.max_txq_num; i++) {
+		iwl_write_prph(priv, IWL50_SCD_QUEUE_RDPTR(i), 0);
+		iwl_write_direct32(priv, HBUS_TARG_WRPTR, 0 | (i << 8));
+		iwl_write_targ_mem(priv, priv->scd_base_addr +
+				IWL50_SCD_CONTEXT_QUEUE_OFFSET(i), 0);
+		iwl_write_targ_mem(priv, priv->scd_base_addr +
+				IWL50_SCD_CONTEXT_QUEUE_OFFSET(i) +
+				sizeof(u32),
+				((SCD_WIN_SIZE <<
+				IWL50_SCD_QUEUE_CTX_REG2_WIN_SIZE_POS) &
+				IWL50_SCD_QUEUE_CTX_REG2_WIN_SIZE_MSK) |
+				((SCD_FRAME_LIMIT <<
+				IWL50_SCD_QUEUE_CTX_REG2_FRAME_LIMIT_POS) &
+				IWL50_SCD_QUEUE_CTX_REG2_FRAME_LIMIT_MSK));
+	}
+
+	iwl_write_prph(priv, IWL50_SCD_INTERRUPT_MASK,
+			IWL_MASK(0, priv->hw_params.max_txq_num));
+
+	/* Activate all Tx DMA/FIFO channels */
+	priv->cfg->ops->lib->txq_set_sched(priv, IWL_MASK(0, 7));
+
+	iwl5000_set_wr_ptrs(priv, IWL_CMD_QUEUE_NUM, 0);
+	/* map qos queues to fifos one-to-one */
+	for (i = 0; i < ARRAY_SIZE(iwl5000_default_queue_to_tx_fifo); i++) {
+		int ac = iwl5000_default_queue_to_tx_fifo[i];
+		iwl_txq_ctx_activate(priv, i);
+		iwl5000_tx_queue_set_status(priv, &priv->txq[i], ac, 0);
+	}
+	/* TODO - need to initialize those FIFOs inside the loop above,
+	 * not only mark them as active */
+	iwl_txq_ctx_activate(priv, 4);
+	iwl_txq_ctx_activate(priv, 7);
+	iwl_txq_ctx_activate(priv, 8);
+	iwl_txq_ctx_activate(priv, 9);
+
+	iwl_release_nic_access(priv);
+	spin_unlock_irqrestore(&priv->lock, flags);
+
+
+	iwl5000_send_wimax_coex(priv);
+
+	iwl5000_send_Xtal_calib(priv);
+
+	if (priv->ucode_type == UCODE_RT)
+		iwl5000_send_calib_results(priv);
+
+	return 0;
+}
+
+static int iwl5000_hw_set_hw_params(struct iwl_priv *priv)
+{
+	if ((priv->cfg->mod_params->num_of_queues > IWL50_NUM_QUEUES) ||
+	    (priv->cfg->mod_params->num_of_queues < IWL_MIN_NUM_QUEUES)) {
+		IWL_ERROR("invalid queues_num, should be between %d and %d\n",
+			  IWL_MIN_NUM_QUEUES, IWL50_NUM_QUEUES);
+		return -EINVAL;
+	}
+
+	priv->hw_params.max_txq_num = priv->cfg->mod_params->num_of_queues;
+	priv->hw_params.first_ampdu_q = IWL50_FIRST_AMPDU_QUEUE;
+	priv->hw_params.max_stations = IWL5000_STATION_COUNT;
+	priv->hw_params.bcast_sta_id = IWL5000_BROADCAST_ID;
+	priv->hw_params.max_data_size = IWL50_RTC_DATA_SIZE;
+	priv->hw_params.max_inst_size = IWL50_RTC_INST_SIZE;
+	priv->hw_params.max_bsm_size = 0;
+	priv->hw_params.fat_channel =  BIT(IEEE80211_BAND_2GHZ) |
+					BIT(IEEE80211_BAND_5GHZ);
+	priv->hw_params.sens = &iwl5000_sensitivity;
+
+	switch (priv->hw_rev & CSR_HW_REV_TYPE_MSK) {
+	case CSR_HW_REV_TYPE_5100:
+	case CSR_HW_REV_TYPE_5150:
+		priv->hw_params.tx_chains_num = 1;
+		priv->hw_params.rx_chains_num = 2;
+		/* FIXME: move to ANT_A, ANT_B, ANT_C enum */
+		priv->hw_params.valid_tx_ant = ANT_A;
+		priv->hw_params.valid_rx_ant = ANT_AB;
+		break;
+	case CSR_HW_REV_TYPE_5300:
+	case CSR_HW_REV_TYPE_5350:
+		priv->hw_params.tx_chains_num = 3;
+		priv->hw_params.rx_chains_num = 3;
+		priv->hw_params.valid_tx_ant = ANT_ABC;
+		priv->hw_params.valid_rx_ant = ANT_ABC;
+		break;
+	}
+
+	switch (priv->hw_rev & CSR_HW_REV_TYPE_MSK) {
+	case CSR_HW_REV_TYPE_5100:
+	case CSR_HW_REV_TYPE_5300:
+		/* 5X00 wants in Celsius */
+		priv->hw_params.ct_kill_threshold = CT_KILL_THRESHOLD;
+		break;
+	case CSR_HW_REV_TYPE_5150:
+	case CSR_HW_REV_TYPE_5350:
+		/* 5X50 wants in Kelvin */
+		priv->hw_params.ct_kill_threshold =
+				CELSIUS_TO_KELVIN(CT_KILL_THRESHOLD);
+		break;
+	}
+
+	return 0;
+}
+
+static int iwl5000_alloc_shared_mem(struct iwl_priv *priv)
+{
+	priv->shared_virt = pci_alloc_consistent(priv->pci_dev,
+					sizeof(struct iwl5000_shared),
+					&priv->shared_phys);
+	if (!priv->shared_virt)
+		return -ENOMEM;
+
+	memset(priv->shared_virt, 0, sizeof(struct iwl5000_shared));
+
+	priv->rb_closed_offset = offsetof(struct iwl5000_shared, rb_closed);
+
+	return 0;
+}
+
+static void iwl5000_free_shared_mem(struct iwl_priv *priv)
+{
+	if (priv->shared_virt)
+		pci_free_consistent(priv->pci_dev,
+				    sizeof(struct iwl5000_shared),
+				    priv->shared_virt,
+				    priv->shared_phys);
+}
+
+static int iwl5000_shared_mem_rx_idx(struct iwl_priv *priv)
+{
+	struct iwl5000_shared *s = priv->shared_virt;
+	return le32_to_cpu(s->rb_closed) & 0xFFF;
+}
+
+/**
+ * iwl5000_txq_update_byte_cnt_tbl - Set up entry in Tx byte-count array
+ */
+static void iwl5000_txq_update_byte_cnt_tbl(struct iwl_priv *priv,
+					    struct iwl_tx_queue *txq,
+					    u16 byte_cnt)
+{
+	struct iwl5000_shared *shared_data = priv->shared_virt;
+	int txq_id = txq->q.id;
+	u8 sec_ctl = 0;
+	u8 sta = 0;
+	int len;
+
+	len = byte_cnt + IWL_TX_CRC_SIZE + IWL_TX_DELIMITER_SIZE;
+
+	if (txq_id != IWL_CMD_QUEUE_NUM) {
+		sta = txq->cmd[txq->q.write_ptr].cmd.tx.sta_id;
+		sec_ctl = txq->cmd[txq->q.write_ptr].cmd.tx.sec_ctl;
+
+		switch (sec_ctl & TX_CMD_SEC_MSK) {
+		case TX_CMD_SEC_CCM:
+			len += CCMP_MIC_LEN;
+			break;
+		case TX_CMD_SEC_TKIP:
+			len += TKIP_ICV_LEN;
+			break;
+		case TX_CMD_SEC_WEP:
+			len += WEP_IV_LEN + WEP_ICV_LEN;
+			break;
+		}
+	}
+
+	IWL_SET_BITS16(shared_data->queues_byte_cnt_tbls[txq_id].
+		       tfd_offset[txq->q.write_ptr], byte_cnt, len);
+
+	IWL_SET_BITS16(shared_data->queues_byte_cnt_tbls[txq_id].
+		       tfd_offset[txq->q.write_ptr], sta_id, sta);
+
+	if (txq->q.write_ptr < IWL50_MAX_WIN_SIZE) {
+		IWL_SET_BITS16(shared_data->queues_byte_cnt_tbls[txq_id].
+			tfd_offset[IWL50_QUEUE_SIZE + txq->q.write_ptr],
+			byte_cnt, len);
+		IWL_SET_BITS16(shared_data->queues_byte_cnt_tbls[txq_id].
+			tfd_offset[IWL50_QUEUE_SIZE + txq->q.write_ptr],
+			sta_id, sta);
+	}
+}
+
+static void iwl5000_txq_inval_byte_cnt_tbl(struct iwl_priv *priv,
+					   struct iwl_tx_queue *txq)
+{
+	int txq_id = txq->q.id;
+	struct iwl5000_shared *shared_data = priv->shared_virt;
+	u8 sta = 0;
+
+	if (txq_id != IWL_CMD_QUEUE_NUM)
+		sta = txq->cmd[txq->q.read_ptr].cmd.tx.sta_id;
+
+	shared_data->queues_byte_cnt_tbls[txq_id].tfd_offset[txq->q.read_ptr].
+					val = cpu_to_le16(1 | (sta << 12));
+
+	if (txq->q.write_ptr < IWL50_MAX_WIN_SIZE) {
+		shared_data->queues_byte_cnt_tbls[txq_id].
+			tfd_offset[IWL50_QUEUE_SIZE + txq->q.read_ptr].
+				val = cpu_to_le16(1 | (sta << 12));
+	}
+}
+
+static int iwl5000_tx_queue_set_q2ratid(struct iwl_priv *priv, u16 ra_tid,
+					u16 txq_id)
+{
+	u32 tbl_dw_addr;
+	u32 tbl_dw;
+	u16 scd_q2ratid;
+
+	scd_q2ratid = ra_tid & IWL_SCD_QUEUE_RA_TID_MAP_RATID_MSK;
+
+	tbl_dw_addr = priv->scd_base_addr +
+			IWL50_SCD_TRANSLATE_TBL_OFFSET_QUEUE(txq_id);
+
+	tbl_dw = iwl_read_targ_mem(priv, tbl_dw_addr);
+
+	if (txq_id & 0x1)
+		tbl_dw = (scd_q2ratid << 16) | (tbl_dw & 0x0000FFFF);
+	else
+		tbl_dw = scd_q2ratid | (tbl_dw & 0xFFFF0000);
+
+	iwl_write_targ_mem(priv, tbl_dw_addr, tbl_dw);
+
+	return 0;
+}
+static void iwl5000_tx_queue_stop_scheduler(struct iwl_priv *priv, u16 txq_id)
+{
+	/* Simply stop the queue, but don't change any configuration;
+	 * the SCD_ACT_EN bit is the write-enable mask for the ACTIVE bit. */
+	iwl_write_prph(priv,
+		IWL50_SCD_QUEUE_STATUS_BITS(txq_id),
+		(0 << IWL50_SCD_QUEUE_STTS_REG_POS_ACTIVE)|
+		(1 << IWL50_SCD_QUEUE_STTS_REG_POS_SCD_ACT_EN));
+}
+
+static int iwl5000_txq_agg_enable(struct iwl_priv *priv, int txq_id,
+				  int tx_fifo, int sta_id, int tid, u16 ssn_idx)
+{
+	unsigned long flags;
+	int ret;
+	u16 ra_tid;
+
+	if ((IWL50_FIRST_AMPDU_QUEUE > txq_id) ||
+	    (IWL50_FIRST_AMPDU_QUEUE + IWL50_NUM_AMPDU_QUEUES <= txq_id)) {
+		IWL_WARNING("queue number out of range: %d, must be %d to %d\n",
+			txq_id, IWL50_FIRST_AMPDU_QUEUE,
+			IWL50_FIRST_AMPDU_QUEUE + IWL50_NUM_AMPDU_QUEUES - 1);
+		return -EINVAL;
+	}
+
+	ra_tid = BUILD_RAxTID(sta_id, tid);
+
+	/* Modify device's station table to Tx this TID */
+	iwl_sta_modify_enable_tid_tx(priv, sta_id, tid);
+
+	spin_lock_irqsave(&priv->lock, flags);
+	ret = iwl_grab_nic_access(priv);
+	if (ret) {
+		spin_unlock_irqrestore(&priv->lock, flags);
+		return ret;
+	}
+
+	/* Stop this Tx queue before configuring it */
+	iwl5000_tx_queue_stop_scheduler(priv, txq_id);
+
+	/* Map receiver-address / traffic-ID to this queue */
+	iwl5000_tx_queue_set_q2ratid(priv, ra_tid, txq_id);
+
+	/* Set this queue as a chain-building queue */
+	iwl_set_bits_prph(priv, IWL50_SCD_QUEUECHAIN_SEL, (1<<txq_id));
+
+	/* enable aggregations for the queue */
+	iwl_set_bits_prph(priv, IWL50_SCD_AGGR_SEL, (1<<txq_id));
+
+	/* Place first TFD at index corresponding to start sequence number.
+	 * Assumes that ssn_idx is valid (!= 0xFFF) */
+	priv->txq[txq_id].q.read_ptr = (ssn_idx & 0xff);
+	priv->txq[txq_id].q.write_ptr = (ssn_idx & 0xff);
+	iwl5000_set_wr_ptrs(priv, txq_id, ssn_idx);
+
+	/* Set up Tx window size and frame limit for this queue */
+	iwl_write_targ_mem(priv, priv->scd_base_addr +
+			IWL50_SCD_CONTEXT_QUEUE_OFFSET(txq_id) +
+			sizeof(u32),
+			((SCD_WIN_SIZE <<
+			IWL50_SCD_QUEUE_CTX_REG2_WIN_SIZE_POS) &
+			IWL50_SCD_QUEUE_CTX_REG2_WIN_SIZE_MSK) |
+			((SCD_FRAME_LIMIT <<
+			IWL50_SCD_QUEUE_CTX_REG2_FRAME_LIMIT_POS) &
+			IWL50_SCD_QUEUE_CTX_REG2_FRAME_LIMIT_MSK));
+
+	iwl_set_bits_prph(priv, IWL50_SCD_INTERRUPT_MASK, (1 << txq_id));
+
+	/* Set up Status area in SRAM, map to Tx DMA/FIFO, activate the queue */
+	iwl5000_tx_queue_set_status(priv, &priv->txq[txq_id], tx_fifo, 1);
+
+	iwl_release_nic_access(priv);
+	spin_unlock_irqrestore(&priv->lock, flags);
+
+	return 0;
+}
+
+static int iwl5000_txq_agg_disable(struct iwl_priv *priv, u16 txq_id,
+				   u16 ssn_idx, u8 tx_fifo)
+{
+	int ret;
+
+	if ((IWL50_FIRST_AMPDU_QUEUE > txq_id) ||
+	    (IWL50_FIRST_AMPDU_QUEUE + IWL50_NUM_AMPDU_QUEUES <= txq_id)) {
+		IWL_WARNING("queue number out of range: %d, must be %d to %d\n",
+			txq_id, IWL50_FIRST_AMPDU_QUEUE,
+			IWL50_FIRST_AMPDU_QUEUE + IWL50_NUM_AMPDU_QUEUES - 1);
+		return -EINVAL;
+	}
+
+	ret = iwl_grab_nic_access(priv);
+	if (ret)
+		return ret;
+
+	iwl5000_tx_queue_stop_scheduler(priv, txq_id);
+
+	iwl_clear_bits_prph(priv, IWL50_SCD_AGGR_SEL, (1 << txq_id));
+
+	priv->txq[txq_id].q.read_ptr = (ssn_idx & 0xff);
+	priv->txq[txq_id].q.write_ptr = (ssn_idx & 0xff);
+	/* supposes that ssn_idx is valid (!= 0xFFF) */
+	iwl5000_set_wr_ptrs(priv, txq_id, ssn_idx);
+
+	iwl_clear_bits_prph(priv, IWL50_SCD_INTERRUPT_MASK, (1 << txq_id));
+	iwl_txq_ctx_deactivate(priv, txq_id);
+	iwl5000_tx_queue_set_status(priv, &priv->txq[txq_id], tx_fifo, 0);
+
+	iwl_release_nic_access(priv);
+
+	return 0;
+}
+
+static u16 iwl5000_build_addsta_hcmd(const struct iwl_addsta_cmd *cmd, u8 *data)
+{
+	u16 size = (u16)sizeof(struct iwl_addsta_cmd);
+	memcpy(data, cmd, size);
+	return size;
+}
+
+
+/*
+ * Activate/Deactivat Tx DMA/FIFO channels according tx fifos mask
+ * must be called under priv->lock and mac access
+ */
+static void iwl5000_txq_set_sched(struct iwl_priv *priv, u32 mask)
+{
+	iwl_write_prph(priv, IWL50_SCD_TXFACT, mask);
+}
+
+
+static inline u32 iwl5000_get_scd_ssn(struct iwl5000_tx_resp *tx_resp)
+{
+	return le32_to_cpup((__le32*)&tx_resp->status +
+			    tx_resp->frame_count) & MAX_SN;
+}
+
+static int iwl5000_tx_status_reply_tx(struct iwl_priv *priv,
+				      struct iwl_ht_agg *agg,
+				      struct iwl5000_tx_resp *tx_resp,
+				      int txq_id, u16 start_idx)
+{
+	u16 status;
+	struct agg_tx_status *frame_status = &tx_resp->status;
+	struct ieee80211_tx_info *info = NULL;
+	struct ieee80211_hdr *hdr = NULL;
+	u32 rate_n_flags = le32_to_cpu(tx_resp->rate_n_flags);
+	int i, sh, idx;
+	u16 seq;
+
+	if (agg->wait_for_ba)
+		IWL_DEBUG_TX_REPLY("got tx response w/o block-ack\n");
+
+	agg->frame_count = tx_resp->frame_count;
+	agg->start_idx = start_idx;
+	agg->rate_n_flags = rate_n_flags;
+	agg->bitmap = 0;
+
+	/* # frames attempted by Tx command */
+	if (agg->frame_count == 1) {
+		/* Only one frame was attempted; no block-ack will arrive */
+		status = le16_to_cpu(frame_status[0].status);
+		idx = start_idx;
+
+		/* FIXME: code repetition */
+		IWL_DEBUG_TX_REPLY("FrameCnt = %d, StartIdx=%d idx=%d\n",
+				   agg->frame_count, agg->start_idx, idx);
+
+		info = IEEE80211_SKB_CB(priv->txq[txq_id].txb[idx].skb[0]);
+		info->status.retry_count = tx_resp->failure_frame;
+		info->flags &= ~IEEE80211_TX_CTL_AMPDU;
+		info->flags |= iwl_is_tx_success(status)?
+			IEEE80211_TX_STAT_ACK : 0;
+		iwl_hwrate_to_tx_control(priv, rate_n_flags, info);
+
+		/* FIXME: code repetition end */
+
+		IWL_DEBUG_TX_REPLY("1 Frame 0x%x failure :%d\n",
+				    status & 0xff, tx_resp->failure_frame);
+		IWL_DEBUG_TX_REPLY("Rate Info rate_n_flags=%x\n", rate_n_flags);
+
+		agg->wait_for_ba = 0;
+	} else {
+		/* Two or more frames were attempted; expect block-ack */
+		u64 bitmap = 0;
+		int start = agg->start_idx;
+
+		/* Construct bit-map of pending frames within Tx window */
+		for (i = 0; i < agg->frame_count; i++) {
+			u16 sc;
+			status = le16_to_cpu(frame_status[i].status);
+			seq  = le16_to_cpu(frame_status[i].sequence);
+			idx = SEQ_TO_INDEX(seq);
+			txq_id = SEQ_TO_QUEUE(seq);
+
+			if (status & (AGG_TX_STATE_FEW_BYTES_MSK |
+				      AGG_TX_STATE_ABORT_MSK))
+				continue;
+
+			IWL_DEBUG_TX_REPLY("FrameCnt = %d, txq_id=%d idx=%d\n",
+					   agg->frame_count, txq_id, idx);
+
+			hdr = iwl_tx_queue_get_hdr(priv, txq_id, idx);
+
+			sc = le16_to_cpu(hdr->seq_ctrl);
+			if (idx != (SEQ_TO_SN(sc) & 0xff)) {
+				IWL_ERROR("BUG_ON idx doesn't match seq control"
+					  " idx=%d, seq_idx=%d, seq=%d\n",
+					  idx, SEQ_TO_SN(sc),
+					  hdr->seq_ctrl);
+				return -1;
+			}
+
+			IWL_DEBUG_TX_REPLY("AGG Frame i=%d idx %d seq=%d\n",
+					   i, idx, SEQ_TO_SN(sc));
+
+			sh = idx - start;
+			if (sh > 64) {
+				sh = (start - idx) + 0xff;
+				bitmap = bitmap << sh;
+				sh = 0;
+				start = idx;
+			} else if (sh < -64)
+				sh  = 0xff - (start - idx);
+			else if (sh < 0) {
+				sh = start - idx;
+				start = idx;
+				bitmap = bitmap << sh;
+				sh = 0;
+			}
+			bitmap |= (1 << sh);
+			IWL_DEBUG_TX_REPLY("start=%d bitmap=0x%x\n",
+					   start, (u32)(bitmap & 0xFFFFFFFF));
+		}
+
+		agg->bitmap = bitmap;
+		agg->start_idx = start;
+		IWL_DEBUG_TX_REPLY("Frames %d start_idx=%d bitmap=0x%llx\n",
+				   agg->frame_count, agg->start_idx,
+				   (unsigned long long)agg->bitmap);
+
+		if (bitmap)
+			agg->wait_for_ba = 1;
+	}
+	return 0;
+}
+
+static void iwl5000_rx_reply_tx(struct iwl_priv *priv,
+				struct iwl_rx_mem_buffer *rxb)
+{
+	struct iwl_rx_packet *pkt = (struct iwl_rx_packet *)rxb->skb->data;
+	u16 sequence = le16_to_cpu(pkt->hdr.sequence);
+	int txq_id = SEQ_TO_QUEUE(sequence);
+	int index = SEQ_TO_INDEX(sequence);
+	struct iwl_tx_queue *txq = &priv->txq[txq_id];
+	struct ieee80211_tx_info *info;
+	struct iwl5000_tx_resp *tx_resp = (void *)&pkt->u.raw[0];
+	u32  status = le16_to_cpu(tx_resp->status.status);
+	int tid = MAX_TID_COUNT, sta_id = IWL_INVALID_STATION;
+	struct ieee80211_hdr *hdr;
+	u8 *qc = NULL;
+
+	if ((index >= txq->q.n_bd) || (iwl_queue_used(&txq->q, index) == 0)) {
+		IWL_ERROR("Read index for DMA queue txq_id (%d) index %d "
+			  "is out of range [0-%d] %d %d\n", txq_id,
+			  index, txq->q.n_bd, txq->q.write_ptr,
+			  txq->q.read_ptr);
+		return;
+	}
+
+	info = IEEE80211_SKB_CB(txq->txb[txq->q.read_ptr].skb[0]);
+	memset(&info->status, 0, sizeof(info->status));
+
+	hdr = iwl_tx_queue_get_hdr(priv, txq_id, index);
+	if (ieee80211_is_data_qos(hdr->frame_control)) {
+		qc = ieee80211_get_qos_ctl(hdr);
+		tid = qc[0] & 0xf;
+	}
+
+	sta_id = iwl_get_ra_sta_id(priv, hdr);
+	if (txq->sched_retry && unlikely(sta_id == IWL_INVALID_STATION)) {
+		IWL_ERROR("Station not known\n");
+		return;
+	}
+
+	if (txq->sched_retry) {
+		const u32 scd_ssn = iwl5000_get_scd_ssn(tx_resp);
+		struct iwl_ht_agg *agg = NULL;
+
+		if (!qc)
+			return;
+
+		agg = &priv->stations[sta_id].tid[tid].agg;
+
+		iwl5000_tx_status_reply_tx(priv, agg, tx_resp, txq_id, index);
+
+		/* check if BAR is needed */
+		if ((tx_resp->frame_count == 1) && !iwl_is_tx_success(status))
+			info->flags |= IEEE80211_TX_STAT_AMPDU_NO_BACK;
+
+		if (txq->q.read_ptr != (scd_ssn & 0xff)) {
+			int freed, ampdu_q;
+			index = iwl_queue_dec_wrap(scd_ssn & 0xff, txq->q.n_bd);
+			IWL_DEBUG_TX_REPLY("Retry scheduler reclaim scd_ssn "
+					   "%d index %d\n", scd_ssn , index);
+			freed = iwl_tx_queue_reclaim(priv, txq_id, index);
+			priv->stations[sta_id].tid[tid].tfds_in_queue -= freed;
+
+			if (iwl_queue_space(&txq->q) > txq->q.low_mark &&
+			    txq_id >= 0 && priv->mac80211_registered &&
+			    agg->state != IWL_EMPTYING_HW_QUEUE_DELBA) {
+				/* calculate mac80211 ampdu sw queue to wake */
+				ampdu_q = txq_id - IWL50_FIRST_AMPDU_QUEUE +
+					  priv->hw->queues;
+				if (agg->state == IWL_AGG_OFF)
+					ieee80211_wake_queue(priv->hw, txq_id);
+				else
+					ieee80211_wake_queue(priv->hw, ampdu_q);
+			}
+			iwl_txq_check_empty(priv, sta_id, tid, txq_id);
+		}
+	} else {
+		info->status.retry_count = tx_resp->failure_frame;
+		info->flags =
+			iwl_is_tx_success(status) ? IEEE80211_TX_STAT_ACK : 0;
+		iwl_hwrate_to_tx_control(priv,
+					le32_to_cpu(tx_resp->rate_n_flags),
+					info);
+
+		IWL_DEBUG_TX("Tx queue %d Status %s (0x%08x) rate_n_flags "
+			     "0x%x retries %d\n", txq_id,
+				iwl_get_tx_fail_reason(status),
+				status, le32_to_cpu(tx_resp->rate_n_flags),
+				tx_resp->failure_frame);
+
+		IWL_DEBUG_TX_REPLY("Tx queue reclaim %d\n", index);
+		if (index != -1) {
+		    int freed = iwl_tx_queue_reclaim(priv, txq_id, index);
+		    if (tid != MAX_TID_COUNT)
+			priv->stations[sta_id].tid[tid].tfds_in_queue -= freed;
+		    if (iwl_queue_space(&txq->q) > txq->q.low_mark &&
+			(txq_id >= 0) && priv->mac80211_registered)
+			ieee80211_wake_queue(priv->hw, txq_id);
+		    if (tid != MAX_TID_COUNT)
+			iwl_txq_check_empty(priv, sta_id, tid, txq_id);
+		}
+	}
+
+	if (iwl_check_bits(status, TX_ABORT_REQUIRED_MSK))
+		IWL_ERROR("TODO:  Implement Tx ABORT REQUIRED!!!\n");
+}
+
+/* Currently 5000 is the supperset of everything */
+static u16 iwl5000_get_hcmd_size(u8 cmd_id, u16 len)
+{
+	return len;
+}
+
+static void iwl5000_setup_deferred_work(struct iwl_priv *priv)
+{
+	/* in 5000 the tx power calibration is done in uCode */
+	priv->disable_tx_power_cal = 1;
+}
+
+static void iwl5000_rx_handler_setup(struct iwl_priv *priv)
+{
+	/* init calibration handlers */
+	priv->rx_handlers[CALIBRATION_RES_NOTIFICATION] =
+					iwl5000_rx_calib_result;
+	priv->rx_handlers[CALIBRATION_COMPLETE_NOTIFICATION] =
+					iwl5000_rx_calib_complete;
+	priv->rx_handlers[REPLY_TX] = iwl5000_rx_reply_tx;
+}
+
+
+static int iwl5000_hw_valid_rtc_data_addr(u32 addr)
+{
+	return (addr >= RTC_DATA_LOWER_BOUND) &&
+		(addr < IWL50_RTC_DATA_UPPER_BOUND);
+}
+
+static int iwl5000_send_rxon_assoc(struct iwl_priv *priv)
+{
+	int ret = 0;
+	struct iwl5000_rxon_assoc_cmd rxon_assoc;
+	const struct iwl_rxon_cmd *rxon1 = &priv->staging_rxon;
+	const struct iwl_rxon_cmd *rxon2 = &priv->active_rxon;
+
+	if ((rxon1->flags == rxon2->flags) &&
+	    (rxon1->filter_flags == rxon2->filter_flags) &&
+	    (rxon1->cck_basic_rates == rxon2->cck_basic_rates) &&
+	    (rxon1->ofdm_ht_single_stream_basic_rates ==
+	     rxon2->ofdm_ht_single_stream_basic_rates) &&
+	    (rxon1->ofdm_ht_dual_stream_basic_rates ==
+	     rxon2->ofdm_ht_dual_stream_basic_rates) &&
+	    (rxon1->ofdm_ht_triple_stream_basic_rates ==
+	     rxon2->ofdm_ht_triple_stream_basic_rates) &&
+	    (rxon1->acquisition_data == rxon2->acquisition_data) &&
+	    (rxon1->rx_chain == rxon2->rx_chain) &&
+	    (rxon1->ofdm_basic_rates == rxon2->ofdm_basic_rates)) {
+		IWL_DEBUG_INFO("Using current RXON_ASSOC.  Not resending.\n");
+		return 0;
+	}
+
+	rxon_assoc.flags = priv->staging_rxon.flags;
+	rxon_assoc.filter_flags = priv->staging_rxon.filter_flags;
+	rxon_assoc.ofdm_basic_rates = priv->staging_rxon.ofdm_basic_rates;
+	rxon_assoc.cck_basic_rates = priv->staging_rxon.cck_basic_rates;
+	rxon_assoc.reserved1 = 0;
+	rxon_assoc.reserved2 = 0;
+	rxon_assoc.reserved3 = 0;
+	rxon_assoc.ofdm_ht_single_stream_basic_rates =
+	    priv->staging_rxon.ofdm_ht_single_stream_basic_rates;
+	rxon_assoc.ofdm_ht_dual_stream_basic_rates =
+	    priv->staging_rxon.ofdm_ht_dual_stream_basic_rates;
+	rxon_assoc.rx_chain_select_flags = priv->staging_rxon.rx_chain;
+	rxon_assoc.ofdm_ht_triple_stream_basic_rates =
+		 priv->staging_rxon.ofdm_ht_triple_stream_basic_rates;
+	rxon_assoc.acquisition_data = priv->staging_rxon.acquisition_data;
+
+	ret = iwl_send_cmd_pdu_async(priv, REPLY_RXON_ASSOC,
+				     sizeof(rxon_assoc), &rxon_assoc, NULL);
+	if (ret)
+		return ret;
+
+	return ret;
+}
+static int  iwl5000_send_tx_power(struct iwl_priv *priv)
+{
+	struct iwl5000_tx_power_dbm_cmd tx_power_cmd;
+
+	/* half dBm need to multiply */
+	tx_power_cmd.global_lmt = (s8)(2 * priv->tx_power_user_lmt);
+	tx_power_cmd.flags = IWL50_TX_POWER_NO_CLOSED;
+	tx_power_cmd.srv_chan_lmt = IWL50_TX_POWER_AUTO;
+	return  iwl_send_cmd_pdu_async(priv, REPLY_TX_POWER_DBM_CMD,
+				       sizeof(tx_power_cmd), &tx_power_cmd,
+				       NULL);
+}
+
+static void iwl5000_temperature(struct iwl_priv *priv)
+{
+	/* store temperature from statistics (in Celsius) */
+	priv->temperature = le32_to_cpu(priv->statistics.general.temperature);
+}
+
+static struct iwl_hcmd_ops iwl5000_hcmd = {
+	.rxon_assoc = iwl5000_send_rxon_assoc,
+};
+
+static struct iwl_hcmd_utils_ops iwl5000_hcmd_utils = {
+	.get_hcmd_size = iwl5000_get_hcmd_size,
+	.build_addsta_hcmd = iwl5000_build_addsta_hcmd,
+	.gain_computation = iwl5000_gain_computation,
+	.chain_noise_reset = iwl5000_chain_noise_reset,
+	.rts_tx_cmd_flag = iwl5000_rts_tx_cmd_flag,
+};
+
+static struct iwl_lib_ops iwl5000_lib = {
+	.set_hw_params = iwl5000_hw_set_hw_params,
+	.alloc_shared_mem = iwl5000_alloc_shared_mem,
+	.free_shared_mem = iwl5000_free_shared_mem,
+	.shared_mem_rx_idx = iwl5000_shared_mem_rx_idx,
+	.txq_update_byte_cnt_tbl = iwl5000_txq_update_byte_cnt_tbl,
+	.txq_inval_byte_cnt_tbl = iwl5000_txq_inval_byte_cnt_tbl,
+	.txq_set_sched = iwl5000_txq_set_sched,
+	.txq_agg_enable = iwl5000_txq_agg_enable,
+	.txq_agg_disable = iwl5000_txq_agg_disable,
+	.rx_handler_setup = iwl5000_rx_handler_setup,
+	.setup_deferred_work = iwl5000_setup_deferred_work,
+	.is_valid_rtc_data_addr = iwl5000_hw_valid_rtc_data_addr,
+	.load_ucode = iwl5000_load_ucode,
+	.init_alive_start = iwl5000_init_alive_start,
+	.alive_notify = iwl5000_alive_notify,
+	.send_tx_power = iwl5000_send_tx_power,
+	.temperature = iwl5000_temperature,
+	.apm_ops = {
+		.init =	iwl5000_apm_init,
+		.reset = iwl5000_apm_reset,
+		.stop = iwl5000_apm_stop,
+		.config = iwl5000_nic_config,
+		.set_pwr_src = iwl4965_set_pwr_src,
+	},
+	.eeprom_ops = {
+		.regulatory_bands = {
+			EEPROM_5000_REG_BAND_1_CHANNELS,
+			EEPROM_5000_REG_BAND_2_CHANNELS,
+			EEPROM_5000_REG_BAND_3_CHANNELS,
+			EEPROM_5000_REG_BAND_4_CHANNELS,
+			EEPROM_5000_REG_BAND_5_CHANNELS,
+			EEPROM_5000_REG_BAND_24_FAT_CHANNELS,
+			EEPROM_5000_REG_BAND_52_FAT_CHANNELS
+		},
+		.verify_signature  = iwlcore_eeprom_verify_signature,
+		.acquire_semaphore = iwlcore_eeprom_acquire_semaphore,
+		.release_semaphore = iwlcore_eeprom_release_semaphore,
+		.check_version	= iwl5000_eeprom_check_version,
+		.query_addr = iwl5000_eeprom_query_addr,
+	},
+};
+
+static struct iwl_ops iwl5000_ops = {
+	.lib = &iwl5000_lib,
+	.hcmd = &iwl5000_hcmd,
+	.utils = &iwl5000_hcmd_utils,
+};
+
+static struct iwl_mod_params iwl50_mod_params = {
+	.num_of_queues = IWL50_NUM_QUEUES,
+	.num_of_ampdu_queues = IWL50_NUM_AMPDU_QUEUES,
+	.enable_qos = 1,
+	.amsdu_size_8K = 1,
+	.restart_fw = 1,
+	/* the rest are 0 by default */
+};
+
+
+struct iwl_cfg iwl5300_agn_cfg = {
+	.name = "5300AGN",
+	.fw_name = "iwlwifi-5000" IWL5000_UCODE_API ".ucode",
+	.sku = IWL_SKU_A|IWL_SKU_G|IWL_SKU_N,
+	.ops = &iwl5000_ops,
+	.eeprom_size = IWL_5000_EEPROM_IMG_SIZE,
+	.mod_params = &iwl50_mod_params,
+};
+
+struct iwl_cfg iwl5100_bg_cfg = {
+	.name = "5100BG",
+	.fw_name = "iwlwifi-5000" IWL5000_UCODE_API ".ucode",
+	.sku = IWL_SKU_G,
+	.ops = &iwl5000_ops,
+	.eeprom_size = IWL_5000_EEPROM_IMG_SIZE,
+	.mod_params = &iwl50_mod_params,
+};
+
+struct iwl_cfg iwl5100_abg_cfg = {
+	.name = "5100ABG",
+	.fw_name = "iwlwifi-5000" IWL5000_UCODE_API ".ucode",
+	.sku = IWL_SKU_A|IWL_SKU_G,
+	.ops = &iwl5000_ops,
+	.eeprom_size = IWL_5000_EEPROM_IMG_SIZE,
+	.mod_params = &iwl50_mod_params,
+};
+
+struct iwl_cfg iwl5100_agn_cfg = {
+	.name = "5100AGN",
+	.fw_name = "iwlwifi-5000" IWL5000_UCODE_API ".ucode",
+	.sku = IWL_SKU_A|IWL_SKU_G|IWL_SKU_N,
+	.ops = &iwl5000_ops,
+	.eeprom_size = IWL_5000_EEPROM_IMG_SIZE,
+	.mod_params = &iwl50_mod_params,
+};
+
+struct iwl_cfg iwl5350_agn_cfg = {
+	.name = "5350AGN",
+	.fw_name = "iwlwifi-5000" IWL5000_UCODE_API ".ucode",
+	.sku = IWL_SKU_A|IWL_SKU_G|IWL_SKU_N,
+	.ops = &iwl5000_ops,
+	.eeprom_size = IWL_5000_EEPROM_IMG_SIZE,
+	.mod_params = &iwl50_mod_params,
+};
+
+module_param_named(disable50, iwl50_mod_params.disable, int, 0444);
+MODULE_PARM_DESC(disable50,
+		  "manually disable the 50XX radio (default 0 [radio on])");
+module_param_named(swcrypto50, iwl50_mod_params.sw_crypto, bool, 0444);
+MODULE_PARM_DESC(swcrypto50,
+		  "using software crypto engine (default 0 [hardware])\n");
+module_param_named(debug50, iwl50_mod_params.debug, int, 0444);
+MODULE_PARM_DESC(debug50, "50XX debug output mask");
+module_param_named(queues_num50, iwl50_mod_params.num_of_queues, int, 0444);
+MODULE_PARM_DESC(queues_num50, "number of hw queues in 50xx series");
+module_param_named(qos_enable50, iwl50_mod_params.enable_qos, int, 0444);
+MODULE_PARM_DESC(qos_enable50, "enable all 50XX QoS functionality");
+module_param_named(11n_disable50, iwl50_mod_params.disable_11n, int, 0444);
+MODULE_PARM_DESC(11n_disable50, "disable 50XX 11n functionality");
+module_param_named(amsdu_size_8K50, iwl50_mod_params.amsdu_size_8K, int, 0444);
+MODULE_PARM_DESC(amsdu_size_8K50, "enable 8K amsdu size in 50XX series");
+module_param_named(fw_restart50, iwl50_mod_params.restart_fw, int, 0444);
+MODULE_PARM_DESC(fw_restart50, "restart firmware in case of error");
diff --git a/drivers/net/wireless/iwlwifi/iwl-calib.c b/drivers/net/wireless/iwlwifi/iwl-calib.c
new file mode 100644
index 000000000000..ef49440bd7f6
--- /dev/null
+++ b/drivers/net/wireless/iwlwifi/iwl-calib.c
@@ -0,0 +1,802 @@
+/******************************************************************************
+ *
+ * This file is provided under a dual BSD/GPLv2 license.  When using or
+ * redistributing this file, you may do so under either license.
+ *
+ * GPL LICENSE SUMMARY
+ *
+ * Copyright(c) 2008 Intel Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110,
+ * USA
+ *
+ * The full GNU General Public License is included in this distribution
+ * in the file called LICENSE.GPL.
+ *
+ * Contact Information:
+ * Tomas Winkler <tomas.winkler@intel.com>
+ * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
+ *
+ * BSD LICENSE
+ *
+ * Copyright(c) 2005 - 2008 Intel Corporation. All rights reserved.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *  * Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ *  * Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in
+ *    the documentation and/or other materials provided with the
+ *    distribution.
+ *  * Neither the name Intel Corporation nor the names of its
+ *    contributors may be used to endorse or promote products derived
+ *    from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *****************************************************************************/
+
+#include <net/mac80211.h>
+
+#include "iwl-dev.h"
+#include "iwl-core.h"
+#include "iwl-calib.h"
+
+/* "false alarms" are signals that our DSP tries to lock onto,
+ *   but then determines that they are either noise, or transmissions
+ *   from a distant wireless network (also "noise", really) that get
+ *   "stepped on" by stronger transmissions within our own network.
+ * This algorithm attempts to set a sensitivity level that is high
+ *   enough to receive all of our own network traffic, but not so
+ *   high that our DSP gets too busy trying to lock onto non-network
+ *   activity/noise. */
+static int iwl_sens_energy_cck(struct iwl_priv *priv,
+				   u32 norm_fa,
+				   u32 rx_enable_time,
+				   struct statistics_general_data *rx_info)
+{
+	u32 max_nrg_cck = 0;
+	int i = 0;
+	u8 max_silence_rssi = 0;
+	u32 silence_ref = 0;
+	u8 silence_rssi_a = 0;
+	u8 silence_rssi_b = 0;
+	u8 silence_rssi_c = 0;
+	u32 val;
+
+	/* "false_alarms" values below are cross-multiplications to assess the
+	 *   numbers of false alarms within the measured period of actual Rx
+	 *   (Rx is off when we're txing), vs the min/max expected false alarms
+	 *   (some should be expected if rx is sensitive enough) in a
+	 *   hypothetical listening period of 200 time units (TU), 204.8 msec:
+	 *
+	 * MIN_FA/fixed-time < false_alarms/actual-rx-time < MAX_FA/beacon-time
+	 *
+	 * */
+	u32 false_alarms = norm_fa * 200 * 1024;
+	u32 max_false_alarms = MAX_FA_CCK * rx_enable_time;
+	u32 min_false_alarms = MIN_FA_CCK * rx_enable_time;
+	struct iwl_sensitivity_data *data = NULL;
+	const struct iwl_sensitivity_ranges *ranges = priv->hw_params.sens;
+
+	data = &(priv->sensitivity_data);
+
+	data->nrg_auto_corr_silence_diff = 0;
+
+	/* Find max silence rssi among all 3 receivers.
+	 * This is background noise, which may include transmissions from other
+	 *    networks, measured during silence before our network's beacon */
+	silence_rssi_a = (u8)((rx_info->beacon_silence_rssi_a &
+			    ALL_BAND_FILTER) >> 8);
+	silence_rssi_b = (u8)((rx_info->beacon_silence_rssi_b &
+			    ALL_BAND_FILTER) >> 8);
+	silence_rssi_c = (u8)((rx_info->beacon_silence_rssi_c &
+			    ALL_BAND_FILTER) >> 8);
+
+	val = max(silence_rssi_b, silence_rssi_c);
+	max_silence_rssi = max(silence_rssi_a, (u8) val);
+
+	/* Store silence rssi in 20-beacon history table */
+	data->nrg_silence_rssi[data->nrg_silence_idx] = max_silence_rssi;
+	data->nrg_silence_idx++;
+	if (data->nrg_silence_idx >= NRG_NUM_PREV_STAT_L)
+		data->nrg_silence_idx = 0;
+
+	/* Find max silence rssi across 20 beacon history */
+	for (i = 0; i < NRG_NUM_PREV_STAT_L; i++) {
+		val = data->nrg_silence_rssi[i];
+		silence_ref = max(silence_ref, val);
+	}
+	IWL_DEBUG_CALIB("silence a %u, b %u, c %u, 20-bcn max %u\n",
+			silence_rssi_a, silence_rssi_b, silence_rssi_c,
+			silence_ref);
+
+	/* Find max rx energy (min value!) among all 3 receivers,
+	 *   measured during beacon frame.
+	 * Save it in 10-beacon history table. */
+	i = data->nrg_energy_idx;
+	val = min(rx_info->beacon_energy_b, rx_info->beacon_energy_c);
+	data->nrg_value[i] = min(rx_info->beacon_energy_a, val);
+
+	data->nrg_energy_idx++;
+	if (data->nrg_energy_idx >= 10)
+		data->nrg_energy_idx = 0;
+
+	/* Find min rx energy (max value) across 10 beacon history.
+	 * This is the minimum signal level that we want to receive well.
+	 * Add backoff (margin so we don't miss slightly lower energy frames).
+	 * This establishes an upper bound (min value) for energy threshold. */
+	max_nrg_cck = data->nrg_value[0];
+	for (i = 1; i < 10; i++)
+		max_nrg_cck = (u32) max(max_nrg_cck, (data->nrg_value[i]));
+	max_nrg_cck += 6;
+
+	IWL_DEBUG_CALIB("rx energy a %u, b %u, c %u, 10-bcn max/min %u\n",
+			rx_info->beacon_energy_a, rx_info->beacon_energy_b,
+			rx_info->beacon_energy_c, max_nrg_cck - 6);
+
+	/* Count number of consecutive beacons with fewer-than-desired
+	 *   false alarms. */
+	if (false_alarms < min_false_alarms)
+		data->num_in_cck_no_fa++;
+	else
+		data->num_in_cck_no_fa = 0;
+	IWL_DEBUG_CALIB("consecutive bcns with few false alarms = %u\n",
+			data->num_in_cck_no_fa);
+
+	/* If we got too many false alarms this time, reduce sensitivity */
+	if ((false_alarms > max_false_alarms) &&
+		(data->auto_corr_cck > AUTO_CORR_MAX_TH_CCK)) {
+		IWL_DEBUG_CALIB("norm FA %u > max FA %u\n",
+		     false_alarms, max_false_alarms);
+		IWL_DEBUG_CALIB("... reducing sensitivity\n");
+		data->nrg_curr_state = IWL_FA_TOO_MANY;
+		/* Store for "fewer than desired" on later beacon */
+		data->nrg_silence_ref = silence_ref;
+
+		/* increase energy threshold (reduce nrg value)
+		 *   to decrease sensitivity */
+		if (data->nrg_th_cck >
+			(ranges->max_nrg_cck + NRG_STEP_CCK))
+			data->nrg_th_cck = data->nrg_th_cck
+						 - NRG_STEP_CCK;
+		else
+			data->nrg_th_cck = ranges->max_nrg_cck;
+	/* Else if we got fewer than desired, increase sensitivity */
+	} else if (false_alarms < min_false_alarms) {
+		data->nrg_curr_state = IWL_FA_TOO_FEW;
+
+		/* Compare silence level with silence level for most recent
+		 *   healthy number or too many false alarms */
+		data->nrg_auto_corr_silence_diff = (s32)data->nrg_silence_ref -
+						   (s32)silence_ref;
+
+		IWL_DEBUG_CALIB("norm FA %u < min FA %u, silence diff %d\n",
+			 false_alarms, min_false_alarms,
+			 data->nrg_auto_corr_silence_diff);
+
+		/* Increase value to increase sensitivity, but only if:
+		 * 1a) previous beacon did *not* have *too many* false alarms
+		 * 1b) AND there's a significant difference in Rx levels
+		 *      from a previous beacon with too many, or healthy # FAs
+		 * OR 2) We've seen a lot of beacons (100) with too few
+		 *       false alarms */
+		if ((data->nrg_prev_state != IWL_FA_TOO_MANY) &&
+			((data->nrg_auto_corr_silence_diff > NRG_DIFF) ||
+			(data->num_in_cck_no_fa > MAX_NUMBER_CCK_NO_FA))) {
+
+			IWL_DEBUG_CALIB("... increasing sensitivity\n");
+			/* Increase nrg value to increase sensitivity */
+			val = data->nrg_th_cck + NRG_STEP_CCK;
+			data->nrg_th_cck = min((u32)ranges->min_nrg_cck, val);
+		} else {
+			IWL_DEBUG_CALIB("... but not changing sensitivity\n");
+		}
+
+	/* Else we got a healthy number of false alarms, keep status quo */
+	} else {
+		IWL_DEBUG_CALIB(" FA in safe zone\n");
+		data->nrg_curr_state = IWL_FA_GOOD_RANGE;
+
+		/* Store for use in "fewer than desired" with later beacon */
+		data->nrg_silence_ref = silence_ref;
+
+		/* If previous beacon had too many false alarms,
+		 *   give it some extra margin by reducing sensitivity again
+		 *   (but don't go below measured energy of desired Rx) */
+		if (IWL_FA_TOO_MANY == data->nrg_prev_state) {
+			IWL_DEBUG_CALIB("... increasing margin\n");
+			if (data->nrg_th_cck > (max_nrg_cck + NRG_MARGIN))
+				data->nrg_th_cck -= NRG_MARGIN;
+			else
+				data->nrg_th_cck = max_nrg_cck;
+		}
+	}
+
+	/* Make sure the energy threshold does not go above the measured
+	 * energy of the desired Rx signals (reduced by backoff margin),
+	 * or else we might start missing Rx frames.
+	 * Lower value is higher energy, so we use max()!
+	 */
+	data->nrg_th_cck = max(max_nrg_cck, data->nrg_th_cck);
+	IWL_DEBUG_CALIB("new nrg_th_cck %u\n", data->nrg_th_cck);
+
+	data->nrg_prev_state = data->nrg_curr_state;
+
+	/* Auto-correlation CCK algorithm */
+	if (false_alarms > min_false_alarms) {
+
+		/* increase auto_corr values to decrease sensitivity
+		 * so the DSP won't be disturbed by the noise
+		 */
+		if (data->auto_corr_cck < AUTO_CORR_MAX_TH_CCK)
+			data->auto_corr_cck = AUTO_CORR_MAX_TH_CCK + 1;
+		else {
+			val = data->auto_corr_cck + AUTO_CORR_STEP_CCK;
+			data->auto_corr_cck =
+				min((u32)ranges->auto_corr_max_cck, val);
+		}
+		val = data->auto_corr_cck_mrc + AUTO_CORR_STEP_CCK;
+		data->auto_corr_cck_mrc =
+			min((u32)ranges->auto_corr_max_cck_mrc, val);
+	} else if ((false_alarms < min_false_alarms) &&
+	   ((data->nrg_auto_corr_silence_diff > NRG_DIFF) ||
+	   (data->num_in_cck_no_fa > MAX_NUMBER_CCK_NO_FA))) {
+
+		/* Decrease auto_corr values to increase sensitivity */
+		val = data->auto_corr_cck - AUTO_CORR_STEP_CCK;
+		data->auto_corr_cck =
+			max((u32)ranges->auto_corr_min_cck, val);
+		val = data->auto_corr_cck_mrc - AUTO_CORR_STEP_CCK;
+		data->auto_corr_cck_mrc =
+			max((u32)ranges->auto_corr_min_cck_mrc, val);
+	}
+
+	return 0;
+}
+
+
+static int iwl_sens_auto_corr_ofdm(struct iwl_priv *priv,
+				       u32 norm_fa,
+				       u32 rx_enable_time)
+{
+	u32 val;
+	u32 false_alarms = norm_fa * 200 * 1024;
+	u32 max_false_alarms = MAX_FA_OFDM * rx_enable_time;
+	u32 min_false_alarms = MIN_FA_OFDM * rx_enable_time;
+	struct iwl_sensitivity_data *data = NULL;
+	const struct iwl_sensitivity_ranges *ranges = priv->hw_params.sens;
+
+	data = &(priv->sensitivity_data);
+
+	/* If we got too many false alarms this time, reduce sensitivity */
+	if (false_alarms > max_false_alarms) {
+
+		IWL_DEBUG_CALIB("norm FA %u > max FA %u)\n",
+			     false_alarms, max_false_alarms);
+
+		val = data->auto_corr_ofdm + AUTO_CORR_STEP_OFDM;
+		data->auto_corr_ofdm =
+			min((u32)ranges->auto_corr_max_ofdm, val);
+
+		val = data->auto_corr_ofdm_mrc + AUTO_CORR_STEP_OFDM;
+		data->auto_corr_ofdm_mrc =
+			min((u32)ranges->auto_corr_max_ofdm_mrc, val);
+
+		val = data->auto_corr_ofdm_x1 + AUTO_CORR_STEP_OFDM;
+		data->auto_corr_ofdm_x1 =
+			min((u32)ranges->auto_corr_max_ofdm_x1, val);
+
+		val = data->auto_corr_ofdm_mrc_x1 + AUTO_CORR_STEP_OFDM;
+		data->auto_corr_ofdm_mrc_x1 =
+			min((u32)ranges->auto_corr_max_ofdm_mrc_x1, val);
+	}
+
+	/* Else if we got fewer than desired, increase sensitivity */
+	else if (false_alarms < min_false_alarms) {
+
+		IWL_DEBUG_CALIB("norm FA %u < min FA %u\n",
+			     false_alarms, min_false_alarms);
+
+		val = data->auto_corr_ofdm - AUTO_CORR_STEP_OFDM;
+		data->auto_corr_ofdm =
+			max((u32)ranges->auto_corr_min_ofdm, val);
+
+		val = data->auto_corr_ofdm_mrc - AUTO_CORR_STEP_OFDM;
+		data->auto_corr_ofdm_mrc =
+			max((u32)ranges->auto_corr_min_ofdm_mrc, val);
+
+		val = data->auto_corr_ofdm_x1 - AUTO_CORR_STEP_OFDM;
+		data->auto_corr_ofdm_x1 =
+			max((u32)ranges->auto_corr_min_ofdm_x1, val);
+
+		val = data->auto_corr_ofdm_mrc_x1 - AUTO_CORR_STEP_OFDM;
+		data->auto_corr_ofdm_mrc_x1 =
+			max((u32)ranges->auto_corr_min_ofdm_mrc_x1, val);
+	} else {
+		IWL_DEBUG_CALIB("min FA %u < norm FA %u < max FA %u OK\n",
+			 min_false_alarms, false_alarms, max_false_alarms);
+	}
+	return 0;
+}
+
+/* Prepare a SENSITIVITY_CMD, send to uCode if values have changed */
+static int iwl_sensitivity_write(struct iwl_priv *priv)
+{
+	int ret = 0;
+	struct iwl_sensitivity_cmd cmd ;
+	struct iwl_sensitivity_data *data = NULL;
+	struct iwl_host_cmd cmd_out = {
+		.id = SENSITIVITY_CMD,
+		.len = sizeof(struct iwl_sensitivity_cmd),
+		.meta.flags = CMD_ASYNC,
+		.data = &cmd,
+	};
+
+	data = &(priv->sensitivity_data);
+
+	memset(&cmd, 0, sizeof(cmd));
+
+	cmd.table[HD_AUTO_CORR32_X4_TH_ADD_MIN_INDEX] =
+				cpu_to_le16((u16)data->auto_corr_ofdm);
+	cmd.table[HD_AUTO_CORR32_X4_TH_ADD_MIN_MRC_INDEX] =
+				cpu_to_le16((u16)data->auto_corr_ofdm_mrc);
+	cmd.table[HD_AUTO_CORR32_X1_TH_ADD_MIN_INDEX] =
+				cpu_to_le16((u16)data->auto_corr_ofdm_x1);
+	cmd.table[HD_AUTO_CORR32_X1_TH_ADD_MIN_MRC_INDEX] =
+				cpu_to_le16((u16)data->auto_corr_ofdm_mrc_x1);
+
+	cmd.table[HD_AUTO_CORR40_X4_TH_ADD_MIN_INDEX] =
+				cpu_to_le16((u16)data->auto_corr_cck);
+	cmd.table[HD_AUTO_CORR40_X4_TH_ADD_MIN_MRC_INDEX] =
+				cpu_to_le16((u16)data->auto_corr_cck_mrc);
+
+	cmd.table[HD_MIN_ENERGY_CCK_DET_INDEX] =
+				cpu_to_le16((u16)data->nrg_th_cck);
+	cmd.table[HD_MIN_ENERGY_OFDM_DET_INDEX] =
+				cpu_to_le16((u16)data->nrg_th_ofdm);
+
+	cmd.table[HD_BARKER_CORR_TH_ADD_MIN_INDEX] =
+				__constant_cpu_to_le16(190);
+	cmd.table[HD_BARKER_CORR_TH_ADD_MIN_MRC_INDEX] =
+				__constant_cpu_to_le16(390);
+	cmd.table[HD_OFDM_ENERGY_TH_IN_INDEX] =
+				__constant_cpu_to_le16(62);
+
+	IWL_DEBUG_CALIB("ofdm: ac %u mrc %u x1 %u mrc_x1 %u thresh %u\n",
+			data->auto_corr_ofdm, data->auto_corr_ofdm_mrc,
+			data->auto_corr_ofdm_x1, data->auto_corr_ofdm_mrc_x1,
+			data->nrg_th_ofdm);
+
+	IWL_DEBUG_CALIB("cck: ac %u mrc %u thresh %u\n",
+			data->auto_corr_cck, data->auto_corr_cck_mrc,
+			data->nrg_th_cck);
+
+	/* Update uCode's "work" table, and copy it to DSP */
+	cmd.control = SENSITIVITY_CMD_CONTROL_WORK_TABLE;
+
+	/* Don't send command to uCode if nothing has changed */
+	if (!memcmp(&cmd.table[0], &(priv->sensitivity_tbl[0]),
+		    sizeof(u16)*HD_TABLE_SIZE)) {
+		IWL_DEBUG_CALIB("No change in SENSITIVITY_CMD\n");
+		return 0;
+	}
+
+	/* Copy table for comparison next time */
+	memcpy(&(priv->sensitivity_tbl[0]), &(cmd.table[0]),
+	       sizeof(u16)*HD_TABLE_SIZE);
+
+	ret = iwl_send_cmd(priv, &cmd_out);
+	if (ret)
+		IWL_ERROR("SENSITIVITY_CMD failed\n");
+
+	return ret;
+}
+
+void iwl_init_sensitivity(struct iwl_priv *priv)
+{
+	int ret = 0;
+	int i;
+	struct iwl_sensitivity_data *data = NULL;
+	const struct iwl_sensitivity_ranges *ranges = priv->hw_params.sens;
+
+	if (priv->disable_sens_cal)
+		return;
+
+	IWL_DEBUG_CALIB("Start iwl_init_sensitivity\n");
+
+	/* Clear driver's sensitivity algo data */
+	data = &(priv->sensitivity_data);
+
+	if (ranges == NULL)
+		return;
+
+	memset(data, 0, sizeof(struct iwl_sensitivity_data));
+
+	data->num_in_cck_no_fa = 0;
+	data->nrg_curr_state = IWL_FA_TOO_MANY;
+	data->nrg_prev_state = IWL_FA_TOO_MANY;
+	data->nrg_silence_ref = 0;
+	data->nrg_silence_idx = 0;
+	data->nrg_energy_idx = 0;
+
+	for (i = 0; i < 10; i++)
+		data->nrg_value[i] = 0;
+
+	for (i = 0; i < NRG_NUM_PREV_STAT_L; i++)
+		data->nrg_silence_rssi[i] = 0;
+
+	data->auto_corr_ofdm = 90;
+	data->auto_corr_ofdm_mrc = ranges->auto_corr_min_ofdm_mrc;
+	data->auto_corr_ofdm_x1  = ranges->auto_corr_min_ofdm_x1;
+	data->auto_corr_ofdm_mrc_x1 = ranges->auto_corr_min_ofdm_mrc_x1;
+	data->auto_corr_cck = AUTO_CORR_CCK_MIN_VAL_DEF;
+	data->auto_corr_cck_mrc = ranges->auto_corr_min_cck_mrc;
+	data->nrg_th_cck = ranges->nrg_th_cck;
+	data->nrg_th_ofdm = ranges->nrg_th_ofdm;
+
+	data->last_bad_plcp_cnt_ofdm = 0;
+	data->last_fa_cnt_ofdm = 0;
+	data->last_bad_plcp_cnt_cck = 0;
+	data->last_fa_cnt_cck = 0;
+
+	ret |= iwl_sensitivity_write(priv);
+	IWL_DEBUG_CALIB("<<return 0x%X\n", ret);
+}
+EXPORT_SYMBOL(iwl_init_sensitivity);
+
+void iwl_sensitivity_calibration(struct iwl_priv *priv,
+				    struct iwl_notif_statistics *resp)
+{
+	u32 rx_enable_time;
+	u32 fa_cck;
+	u32 fa_ofdm;
+	u32 bad_plcp_cck;
+	u32 bad_plcp_ofdm;
+	u32 norm_fa_ofdm;
+	u32 norm_fa_cck;
+	struct iwl_sensitivity_data *data = NULL;
+	struct statistics_rx_non_phy *rx_info = &(resp->rx.general);
+	struct statistics_rx *statistics = &(resp->rx);
+	unsigned long flags;
+	struct statistics_general_data statis;
+
+	if (priv->disable_sens_cal)
+		return;
+
+	data = &(priv->sensitivity_data);
+
+	if (!iwl_is_associated(priv)) {
+		IWL_DEBUG_CALIB("<< - not associated\n");
+		return;
+	}
+
+	spin_lock_irqsave(&priv->lock, flags);
+	if (rx_info->interference_data_flag != INTERFERENCE_DATA_AVAILABLE) {
+		IWL_DEBUG_CALIB("<< invalid data.\n");
+		spin_unlock_irqrestore(&priv->lock, flags);
+		return;
+	}
+
+	/* Extract Statistics: */
+	rx_enable_time = le32_to_cpu(rx_info->channel_load);
+	fa_cck = le32_to_cpu(statistics->cck.false_alarm_cnt);
+	fa_ofdm = le32_to_cpu(statistics->ofdm.false_alarm_cnt);
+	bad_plcp_cck = le32_to_cpu(statistics->cck.plcp_err);
+	bad_plcp_ofdm = le32_to_cpu(statistics->ofdm.plcp_err);
+
+	statis.beacon_silence_rssi_a =
+			le32_to_cpu(statistics->general.beacon_silence_rssi_a);
+	statis.beacon_silence_rssi_b =
+			le32_to_cpu(statistics->general.beacon_silence_rssi_b);
+	statis.beacon_silence_rssi_c =
+			le32_to_cpu(statistics->general.beacon_silence_rssi_c);
+	statis.beacon_energy_a =
+			le32_to_cpu(statistics->general.beacon_energy_a);
+	statis.beacon_energy_b =
+			le32_to_cpu(statistics->general.beacon_energy_b);
+	statis.beacon_energy_c =
+			le32_to_cpu(statistics->general.beacon_energy_c);
+
+	spin_unlock_irqrestore(&priv->lock, flags);
+
+	IWL_DEBUG_CALIB("rx_enable_time = %u usecs\n", rx_enable_time);
+
+	if (!rx_enable_time) {
+		IWL_DEBUG_CALIB("<< RX Enable Time == 0! \n");
+		return;
+	}
+
+	/* These statistics increase monotonically, and do not reset
+	 *   at each beacon.  Calculate difference from last value, or just
+	 *   use the new statistics value if it has reset or wrapped around. */
+	if (data->last_bad_plcp_cnt_cck > bad_plcp_cck)
+		data->last_bad_plcp_cnt_cck = bad_plcp_cck;
+	else {
+		bad_plcp_cck -= data->last_bad_plcp_cnt_cck;
+		data->last_bad_plcp_cnt_cck += bad_plcp_cck;
+	}
+
+	if (data->last_bad_plcp_cnt_ofdm > bad_plcp_ofdm)
+		data->last_bad_plcp_cnt_ofdm = bad_plcp_ofdm;
+	else {
+		bad_plcp_ofdm -= data->last_bad_plcp_cnt_ofdm;
+		data->last_bad_plcp_cnt_ofdm += bad_plcp_ofdm;
+	}
+
+	if (data->last_fa_cnt_ofdm > fa_ofdm)
+		data->last_fa_cnt_ofdm = fa_ofdm;
+	else {
+		fa_ofdm -= data->last_fa_cnt_ofdm;
+		data->last_fa_cnt_ofdm += fa_ofdm;
+	}
+
+	if (data->last_fa_cnt_cck > fa_cck)
+		data->last_fa_cnt_cck = fa_cck;
+	else {
+		fa_cck -= data->last_fa_cnt_cck;
+		data->last_fa_cnt_cck += fa_cck;
+	}
+
+	/* Total aborted signal locks */
+	norm_fa_ofdm = fa_ofdm + bad_plcp_ofdm;
+	norm_fa_cck = fa_cck + bad_plcp_cck;
+
+	IWL_DEBUG_CALIB("cck: fa %u badp %u  ofdm: fa %u badp %u\n", fa_cck,
+			bad_plcp_cck, fa_ofdm, bad_plcp_ofdm);
+
+	iwl_sens_auto_corr_ofdm(priv, norm_fa_ofdm, rx_enable_time);
+	iwl_sens_energy_cck(priv, norm_fa_cck, rx_enable_time, &statis);
+	iwl_sensitivity_write(priv);
+
+	return;
+}
+EXPORT_SYMBOL(iwl_sensitivity_calibration);
+
+/*
+ * Accumulate 20 beacons of signal and noise statistics for each of
+ *   3 receivers/antennas/rx-chains, then figure out:
+ * 1)  Which antennas are connected.
+ * 2)  Differential rx gain settings to balance the 3 receivers.
+ */
+void iwl_chain_noise_calibration(struct iwl_priv *priv,
+				 struct iwl_notif_statistics *stat_resp)
+{
+	struct iwl_chain_noise_data *data = NULL;
+
+	u32 chain_noise_a;
+	u32 chain_noise_b;
+	u32 chain_noise_c;
+	u32 chain_sig_a;
+	u32 chain_sig_b;
+	u32 chain_sig_c;
+	u32 average_sig[NUM_RX_CHAINS] = {INITIALIZATION_VALUE};
+	u32 average_noise[NUM_RX_CHAINS] = {INITIALIZATION_VALUE};
+	u32 max_average_sig;
+	u16 max_average_sig_antenna_i;
+	u32 min_average_noise = MIN_AVERAGE_NOISE_MAX_VALUE;
+	u16 min_average_noise_antenna_i = INITIALIZATION_VALUE;
+	u16 i = 0;
+	u16 rxon_chnum = INITIALIZATION_VALUE;
+	u16 stat_chnum = INITIALIZATION_VALUE;
+	u8 rxon_band24;
+	u8 stat_band24;
+	u32 active_chains = 0;
+	u8 num_tx_chains;
+	unsigned long flags;
+	struct statistics_rx_non_phy *rx_info = &(stat_resp->rx.general);
+
+	if (priv->disable_chain_noise_cal)
+		return;
+
+	data = &(priv->chain_noise_data);
+
+	/* Accumulate just the first 20 beacons after the first association,
+	 *   then we're done forever. */
+	if (data->state != IWL_CHAIN_NOISE_ACCUMULATE) {
+		if (data->state == IWL_CHAIN_NOISE_ALIVE)
+			IWL_DEBUG_CALIB("Wait for noise calib reset\n");
+		return;
+	}
+
+	spin_lock_irqsave(&priv->lock, flags);
+	if (rx_info->interference_data_flag != INTERFERENCE_DATA_AVAILABLE) {
+		IWL_DEBUG_CALIB(" << Interference data unavailable\n");
+		spin_unlock_irqrestore(&priv->lock, flags);
+		return;
+	}
+
+	rxon_band24 = !!(priv->staging_rxon.flags & RXON_FLG_BAND_24G_MSK);
+	rxon_chnum = le16_to_cpu(priv->staging_rxon.channel);
+	stat_band24 = !!(stat_resp->flag & STATISTICS_REPLY_FLG_BAND_24G_MSK);
+	stat_chnum = le32_to_cpu(stat_resp->flag) >> 16;
+
+	/* Make sure we accumulate data for just the associated channel
+	 *   (even if scanning). */
+	if ((rxon_chnum != stat_chnum) || (rxon_band24 != stat_band24)) {
+		IWL_DEBUG_CALIB("Stats not from chan=%d, band24=%d\n",
+				rxon_chnum, rxon_band24);
+		spin_unlock_irqrestore(&priv->lock, flags);
+		return;
+	}
+
+	/* Accumulate beacon statistics values across 20 beacons */
+	chain_noise_a = le32_to_cpu(rx_info->beacon_silence_rssi_a) &
+				IN_BAND_FILTER;
+	chain_noise_b = le32_to_cpu(rx_info->beacon_silence_rssi_b) &
+				IN_BAND_FILTER;
+	chain_noise_c = le32_to_cpu(rx_info->beacon_silence_rssi_c) &
+				IN_BAND_FILTER;
+
+	chain_sig_a = le32_to_cpu(rx_info->beacon_rssi_a) & IN_BAND_FILTER;
+	chain_sig_b = le32_to_cpu(rx_info->beacon_rssi_b) & IN_BAND_FILTER;
+	chain_sig_c = le32_to_cpu(rx_info->beacon_rssi_c) & IN_BAND_FILTER;
+
+	spin_unlock_irqrestore(&priv->lock, flags);
+
+	data->beacon_count++;
+
+	data->chain_noise_a = (chain_noise_a + data->chain_noise_a);
+	data->chain_noise_b = (chain_noise_b + data->chain_noise_b);
+	data->chain_noise_c = (chain_noise_c + data->chain_noise_c);
+
+	data->chain_signal_a = (chain_sig_a + data->chain_signal_a);
+	data->chain_signal_b = (chain_sig_b + data->chain_signal_b);
+	data->chain_signal_c = (chain_sig_c + data->chain_signal_c);
+
+	IWL_DEBUG_CALIB("chan=%d, band24=%d, beacon=%d\n",
+			rxon_chnum, rxon_band24, data->beacon_count);
+	IWL_DEBUG_CALIB("chain_sig: a %d b %d c %d\n",
+			chain_sig_a, chain_sig_b, chain_sig_c);
+	IWL_DEBUG_CALIB("chain_noise: a %d b %d c %d\n",
+			chain_noise_a, chain_noise_b, chain_noise_c);
+
+	/* If this is the 20th beacon, determine:
+	 * 1)  Disconnected antennas (using signal strengths)
+	 * 2)  Differential gain (using silence noise) to balance receivers */
+	if (data->beacon_count != CAL_NUM_OF_BEACONS)
+		return;
+
+	/* Analyze signal for disconnected antenna */
+	average_sig[0] = (data->chain_signal_a) / CAL_NUM_OF_BEACONS;
+	average_sig[1] = (data->chain_signal_b) / CAL_NUM_OF_BEACONS;
+	average_sig[2] = (data->chain_signal_c) / CAL_NUM_OF_BEACONS;
+
+	if (average_sig[0] >= average_sig[1]) {
+		max_average_sig = average_sig[0];
+		max_average_sig_antenna_i = 0;
+		active_chains = (1 << max_average_sig_antenna_i);
+	} else {
+		max_average_sig = average_sig[1];
+		max_average_sig_antenna_i = 1;
+		active_chains = (1 << max_average_sig_antenna_i);
+	}
+
+	if (average_sig[2] >= max_average_sig) {
+		max_average_sig = average_sig[2];
+		max_average_sig_antenna_i = 2;
+		active_chains = (1 << max_average_sig_antenna_i);
+	}
+
+	IWL_DEBUG_CALIB("average_sig: a %d b %d c %d\n",
+		     average_sig[0], average_sig[1], average_sig[2]);
+	IWL_DEBUG_CALIB("max_average_sig = %d, antenna %d\n",
+		     max_average_sig, max_average_sig_antenna_i);
+
+	/* Compare signal strengths for all 3 receivers. */
+	for (i = 0; i < NUM_RX_CHAINS; i++) {
+		if (i != max_average_sig_antenna_i) {
+			s32 rssi_delta = (max_average_sig - average_sig[i]);
+
+			/* If signal is very weak, compared with
+			 * strongest, mark it as disconnected. */
+			if (rssi_delta > MAXIMUM_ALLOWED_PATHLOSS)
+				data->disconn_array[i] = 1;
+			else
+				active_chains |= (1 << i);
+			IWL_DEBUG_CALIB("i = %d  rssiDelta = %d  "
+			     "disconn_array[i] = %d\n",
+			     i, rssi_delta, data->disconn_array[i]);
+		}
+	}
+
+	num_tx_chains = 0;
+	for (i = 0; i < NUM_RX_CHAINS; i++) {
+		/* loops on all the bits of
+		 * priv->hw_setting.valid_tx_ant */
+		u8 ant_msk = (1 << i);
+		if (!(priv->hw_params.valid_tx_ant & ant_msk))
+			continue;
+
+		num_tx_chains++;
+		if (data->disconn_array[i] == 0)
+			/* there is a Tx antenna connected */
+			break;
+		if (num_tx_chains == priv->hw_params.tx_chains_num &&
+		data->disconn_array[i]) {
+			/* This is the last TX antenna and is also
+			 * disconnected connect it anyway */
+			data->disconn_array[i] = 0;
+			active_chains |= ant_msk;
+			IWL_DEBUG_CALIB("All Tx chains are disconnected W/A - "
+				"declare %d as connected\n", i);
+			break;
+		}
+	}
+
+	IWL_DEBUG_CALIB("active_chains (bitwise) = 0x%x\n",
+			active_chains);
+
+	/* Save for use within RXON, TX, SCAN commands, etc. */
+	/*priv->valid_antenna = active_chains;*/
+	/*FIXME: should be reflected in RX chains in RXON */
+
+	/* Analyze noise for rx balance */
+	average_noise[0] = ((data->chain_noise_a)/CAL_NUM_OF_BEACONS);
+	average_noise[1] = ((data->chain_noise_b)/CAL_NUM_OF_BEACONS);
+	average_noise[2] = ((data->chain_noise_c)/CAL_NUM_OF_BEACONS);
+
+	for (i = 0; i < NUM_RX_CHAINS; i++) {
+		if (!(data->disconn_array[i]) &&
+		   (average_noise[i] <= min_average_noise)) {
+			/* This means that chain i is active and has
+			 * lower noise values so far: */
+			min_average_noise = average_noise[i];
+			min_average_noise_antenna_i = i;
+		}
+	}
+
+	IWL_DEBUG_CALIB("average_noise: a %d b %d c %d\n",
+			average_noise[0], average_noise[1],
+			average_noise[2]);
+
+	IWL_DEBUG_CALIB("min_average_noise = %d, antenna %d\n",
+			min_average_noise, min_average_noise_antenna_i);
+
+	priv->cfg->ops->utils->gain_computation(priv, average_noise,
+		min_average_noise_antenna_i, min_average_noise);
+}
+EXPORT_SYMBOL(iwl_chain_noise_calibration);
+
+
+void iwl_reset_run_time_calib(struct iwl_priv *priv)
+{
+	int i;
+	memset(&(priv->sensitivity_data), 0,
+	       sizeof(struct iwl_sensitivity_data));
+	memset(&(priv->chain_noise_data), 0,
+	       sizeof(struct iwl_chain_noise_data));
+	for (i = 0; i < NUM_RX_CHAINS; i++)
+		priv->chain_noise_data.delta_gain_code[i] =
+				CHAIN_NOISE_DELTA_GAIN_INIT_VAL;
+
+	/* Ask for statistics now, the uCode will send notification
+	 * periodically after association */
+	iwl_send_statistics_request(priv, CMD_ASYNC);
+}
+EXPORT_SYMBOL(iwl_reset_run_time_calib);
+
diff --git a/drivers/net/wireless/iwlwifi/iwl-calib.h b/drivers/net/wireless/iwlwifi/iwl-calib.h
new file mode 100644
index 000000000000..94c8e316382a
--- /dev/null
+++ b/drivers/net/wireless/iwlwifi/iwl-calib.h
@@ -0,0 +1,84 @@
+/******************************************************************************
+ *
+ * This file is provided under a dual BSD/GPLv2 license.  When using or
+ * redistributing this file, you may do so under either license.
+ *
+ * GPL LICENSE SUMMARY
+ *
+ * Copyright(c) 2008 Intel Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110,
+ * USA
+ *
+ * The full GNU General Public License is included in this distribution
+ * in the file called LICENSE.GPL.
+ *
+ * Contact Information:
+ * Tomas Winkler <tomas.winkler@intel.com>
+ * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
+ *
+ * BSD LICENSE
+ *
+ * Copyright(c) 2005 - 2008 Intel Corporation. All rights reserved.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *  * Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ *  * Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in
+ *    the documentation and/or other materials provided with the
+ *    distribution.
+ *  * Neither the name Intel Corporation nor the names of its
+ *    contributors may be used to endorse or promote products derived
+ *    from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *****************************************************************************/
+#ifndef __iwl_calib_h__
+#define __iwl_calib_h__
+
+#include "iwl-dev.h"
+#include "iwl-core.h"
+#include "iwl-commands.h"
+
+void iwl_chain_noise_calibration(struct iwl_priv *priv,
+				struct iwl_notif_statistics *stat_resp);
+void iwl_sensitivity_calibration(struct iwl_priv *priv,
+				struct iwl_notif_statistics *resp);
+
+void iwl_init_sensitivity(struct iwl_priv *priv);
+void iwl_reset_run_time_calib(struct iwl_priv *priv);
+static inline void iwl_chain_noise_reset(struct iwl_priv *priv)
+{
+
+	if (!priv->disable_chain_noise_cal &&
+	    priv->cfg->ops->utils->chain_noise_reset)
+		priv->cfg->ops->utils->chain_noise_reset(priv);
+}
+
+#endif /* __iwl_calib_h__ */
diff --git a/drivers/net/wireless/iwlwifi/iwl-4965-commands.h b/drivers/net/wireless/iwlwifi/iwl-commands.h
index 3bcd107e2d71..e9bb1de0ce3f 100644
--- a/drivers/net/wireless/iwlwifi/iwl-4965-commands.h
+++ b/drivers/net/wireless/iwlwifi/iwl-commands.h
@@ -61,9 +61,9 @@
  *
  *****************************************************************************/
 /*
- * Please use this file (iwl-4965-commands.h) only for uCode API definitions.
+ * Please use this file (iwl-commands.h) only for uCode API definitions.
  * Please use iwl-4965-hw.h for hardware-related definitions.
- * Please use iwl-4965.h for driver implementation definitions.
+ * Please use iwl-dev.h for driver implementation definitions.
  */
 
 #ifndef __iwl4965_commands_h__
@@ -93,6 +93,11 @@ enum {
 	REPLY_LEDS_CMD = 0x48,
 	REPLY_TX_LINK_QUALITY_CMD = 0x4e, /* 4965 only */
 
+	/* WiMAX coexistence */
+	COEX_PRIORITY_TABLE_CMD = 0x5a,	/*5000 only */
+	COEX_MEDIUM_NOTIFICATION = 0x5b,
+	COEX_EVENT_CMD = 0x5c,
+
 	/* 802.11h related */
 	RADAR_NOTIFICATION = 0x70,	/* not used */
 	REPLY_QUIET_CMD = 0x71,		/* not used */
@@ -121,6 +126,7 @@ enum {
 	/* Miscellaneous commands */
 	QUIET_NOTIFICATION = 0x96,		/* not used */
 	REPLY_TX_PWR_TABLE_CMD = 0x97,
+	REPLY_TX_POWER_DBM_CMD = 0x98,
 	MEASURE_ABORT_NOTIFICATION = 0x99,	/* not used */
 
 	/* Bluetooth device coexistance config command */
@@ -269,21 +275,13 @@ struct iwl_cmd_header {
  *          10 B active, A inactive
  *          11 Both active
  */
-#define RATE_MCS_ANT_POS       14
-#define RATE_MCS_ANT_A_MSK     0x04000
-#define RATE_MCS_ANT_B_MSK     0x08000
-#define RATE_MCS_ANT_AB_MSK    0x0C000
+#define RATE_MCS_ANT_POS      14
+#define RATE_MCS_ANT_A_MSK    0x04000
+#define RATE_MCS_ANT_B_MSK    0x08000
+#define RATE_MCS_ANT_C_MSK    0x10000
+#define RATE_MCS_ANT_ABC_MSK  0x1C000
 
-
-/**
- * struct iwl4965_tx_power - txpower format used in REPLY_SCAN_CMD
- *
- * Scan uses only one transmitter, so only one analog/dsp gain pair is needed.
- */
-struct iwl4965_tx_power {
-	u8 tx_gain;		/* gain for analog radio */
-	u8 dsp_atten;		/* gain for DSP */
-} __attribute__ ((packed));
+#define RATE_MCS_ANT_INIT_IND   1
 
 #define POWER_TABLE_NUM_ENTRIES			33
 #define POWER_TABLE_NUM_HT_OFDM_ENTRIES		32
@@ -333,6 +331,19 @@ struct iwl4965_tx_power_db {
 	struct tx_power_dual_stream power_tbl[POWER_TABLE_NUM_ENTRIES];
 } __attribute__ ((packed));
 
+/**
+ * Commad REPLY_TX_POWER_DBM_CMD = 0x98
+ * struct iwl5000_tx_power_dbm_cmd
+ */
+#define IWL50_TX_POWER_AUTO 0x7f
+#define IWL50_TX_POWER_NO_CLOSED (0x1 << 6)
+
+struct iwl5000_tx_power_dbm_cmd {
+	s8 global_lmt; /*in half-dBm (e.g. 30 = 15 dBm) */
+	u8 flags;
+	s8 srv_chan_lmt; /*in half-dBm (e.g. 30 = 15 dBm) */
+	u8 reserved;
+} __attribute__ ((packed));
 
 /******************************************************************************
  * (0a)
@@ -367,7 +378,7 @@ struct iwl4965_tx_power_db {
  * 3)  Tx gain compensation to balance 4965's 2 Tx chains for MIMO operation,
  *     for each of 5 frequency ranges.
  */
-struct iwl4965_init_alive_resp {
+struct iwl_init_alive_resp {
 	u8 ucode_minor;
 	u8 ucode_major;
 	__le16 reserved1;
@@ -443,7 +454,7 @@ struct iwl4965_init_alive_resp {
  * The Linux driver can print both logs to the system log when a uCode error
  * occurs.
  */
-struct iwl4965_alive_resp {
+struct iwl_alive_resp {
 	u8 ucode_minor;
 	u8 ucode_major;
 	__le16 reserved1;
@@ -467,7 +478,7 @@ union tsf {
 /*
  * REPLY_ERROR = 0x2 (response only, not a command)
  */
-struct iwl4965_error_resp {
+struct iwl_error_resp {
 	__le32 error_type;
 	u8 cmd_id;
 	u8 reserved1;
@@ -545,6 +556,8 @@ enum {
 #define RXON_FLG_CHANNEL_MODE_MSK		__constant_cpu_to_le32(0x3 << 25)
 #define RXON_FLG_CHANNEL_MODE_PURE_40_MSK	__constant_cpu_to_le32(0x1 << 25)
 #define RXON_FLG_CHANNEL_MODE_MIXED_MSK		__constant_cpu_to_le32(0x2 << 25)
+/* CTS to self (if spec allows) flag */
+#define RXON_FLG_SELF_CTS_EN			__constant_cpu_to_le32(0x1<<30)
 
 /* rx_config filter flags */
 /* accept all data frames */
@@ -599,6 +612,46 @@ struct iwl4965_rxon_cmd {
 	u8 ofdm_ht_dual_stream_basic_rates;
 } __attribute__ ((packed));
 
+/* 5000 HW just extend this cmmand */
+struct iwl_rxon_cmd {
+	u8 node_addr[6];
+	__le16 reserved1;
+	u8 bssid_addr[6];
+	__le16 reserved2;
+	u8 wlap_bssid_addr[6];
+	__le16 reserved3;
+	u8 dev_type;
+	u8 air_propagation;
+	__le16 rx_chain;
+	u8 ofdm_basic_rates;
+	u8 cck_basic_rates;
+	__le16 assoc_id;
+	__le32 flags;
+	__le32 filter_flags;
+	__le16 channel;
+	u8 ofdm_ht_single_stream_basic_rates;
+	u8 ofdm_ht_dual_stream_basic_rates;
+	u8 ofdm_ht_triple_stream_basic_rates;
+	u8 reserved5;
+	__le16 acquisition_data;
+	__le16 reserved6;
+} __attribute__ ((packed));
+
+struct iwl5000_rxon_assoc_cmd {
+	__le32 flags;
+	__le32 filter_flags;
+	u8 ofdm_basic_rates;
+	u8 cck_basic_rates;
+	__le16 reserved1;
+	u8 ofdm_ht_single_stream_basic_rates;
+	u8 ofdm_ht_dual_stream_basic_rates;
+	u8 ofdm_ht_triple_stream_basic_rates;
+	u8 reserved2;
+	__le16 rx_chain_select_flags;
+	__le16 acquisition_data;
+	__le32 reserved3;
+} __attribute__ ((packed));
+
 /*
  * REPLY_RXON_ASSOC = 0x11 (command, has simple generic response)
  */
@@ -613,6 +666,9 @@ struct iwl4965_rxon_assoc_cmd {
 	__le16 reserved;
 } __attribute__ ((packed));
 
+
+
+
 /*
  * REPLY_RXON_TIMING = 0x14 (command, has simple generic response)
  */
@@ -669,7 +725,7 @@ struct iwl4965_csa_notification {
  * transmission retry.  Device uses cw_max as a bit mask, ANDed with new CW
  * value, to cap the CW value.
  */
-struct iwl4965_ac_qos {
+struct iwl_ac_qos {
 	__le16 cw_min;
 	__le16 cw_max;
 	u8 aifsn;
@@ -691,9 +747,9 @@ struct iwl4965_ac_qos {
  * This command sets up timings for each of the 4 prioritized EDCA Tx FIFOs
  * 0: Background, 1: Best Effort, 2: Video, 3: Voice.
  */
-struct iwl4965_qosparam_cmd {
+struct iwl_qosparam_cmd {
 	__le32 qos_flags;
-	struct iwl4965_ac_qos ac[AC_NUM];
+	struct iwl_ac_qos ac[AC_NUM];
 } __attribute__ ((packed));
 
 /******************************************************************************
@@ -711,6 +767,8 @@ struct iwl4965_qosparam_cmd {
 #define	IWL_STA_ID		2
 #define IWL4965_BROADCAST_ID	31
 #define	IWL4965_STATION_COUNT	32
+#define IWL5000_BROADCAST_ID	15
+#define	IWL5000_STATION_COUNT	16
 
 #define	IWL_STATION_COUNT	32 	/* MAX(3945,4965)*/
 #define	IWL_INVALID_STATION 	255
@@ -766,6 +824,20 @@ struct iwl4965_keyinfo {
 	u8 key[16];		/* 16-byte unicast decryption key */
 } __attribute__ ((packed));
 
+/* 5000 */
+struct iwl_keyinfo {
+	__le16 key_flags;
+	u8 tkip_rx_tsc_byte2;	/* TSC[2] for key mix ph1 detection */
+	u8 reserved1;
+	__le16 tkip_rx_ttak[5];	/* 10-byte unicast TKIP TTAK */
+	u8 key_offset;
+	u8 reserved2;
+	u8 key[16];		/* 16-byte unicast decryption key */
+	__le64 tx_secur_seq_cnt;
+	__le64 hw_tkip_mic_rx_key;
+	__le64 hw_tkip_mic_tx_key;
+} __attribute__ ((packed));
+
 /**
  * struct sta_id_modify
  * @addr[ETH_ALEN]: station's MAC address
@@ -841,6 +913,38 @@ struct iwl4965_addsta_cmd {
 	__le32 reserved2;
 } __attribute__ ((packed));
 
+/* 5000 */
+struct iwl_addsta_cmd {
+	u8 mode;		/* 1: modify existing, 0: add new station */
+	u8 reserved[3];
+	struct sta_id_modify sta;
+	struct iwl_keyinfo key;
+	__le32 station_flags;		/* STA_FLG_* */
+	__le32 station_flags_msk;	/* STA_FLG_* */
+
+	/* bit field to disable (1) or enable (0) Tx for Traffic ID (TID)
+	 * corresponding to bit (e.g. bit 5 controls TID 5).
+	 * Set modify_mask bit STA_MODIFY_TID_DISABLE_TX to use this field. */
+	__le16 tid_disable_tx;
+
+	__le16	reserved1;
+
+	/* TID for which to add block-ack support.
+	 * Set modify_mask bit STA_MODIFY_ADDBA_TID_MSK to use this field. */
+	u8 add_immediate_ba_tid;
+
+	/* TID for which to remove block-ack support.
+	 * Set modify_mask bit STA_MODIFY_DELBA_TID_MSK to use this field. */
+	u8 remove_immediate_ba_tid;
+
+	/* Starting Sequence Number for added block-ack support.
+	 * Set modify_mask bit STA_MODIFY_ADDBA_TID_MSK to use this field. */
+	__le16 add_immediate_ba_ssn;
+
+	__le32 reserved2;
+} __attribute__ ((packed));
+
+
 #define ADD_STA_SUCCESS_MSK		0x1
 #define ADD_STA_NO_ROOM_IN_TABLE	0x2
 #define ADD_STA_NO_BLOCK_ACK_RESOURCE	0x4
@@ -848,10 +952,28 @@ struct iwl4965_addsta_cmd {
 /*
  * REPLY_ADD_STA = 0x18 (response)
  */
-struct iwl4965_add_sta_resp {
+struct iwl_add_sta_resp {
 	u8 status;	/* ADD_STA_* */
 } __attribute__ ((packed));
 
+#define REM_STA_SUCCESS_MSK              0x1
+/*
+ *  REPLY_REM_STA = 0x19 (response)
+ */
+struct iwl_rem_sta_resp {
+	u8 status;
+} __attribute__ ((packed));
+
+/*
+ *  REPLY_REM_STA = 0x19 (command)
+ */
+struct iwl_rem_sta_cmd {
+	u8 num_sta;     /* number of removed stations */
+	u8 reserved[3];
+	u8 addr[ETH_ALEN]; /* MAC addr of the first station */
+	u8 reserved2[2];
+} __attribute__ ((packed));
+
 /*
  * REPLY_WEP_KEY = 0x20
  */
@@ -875,6 +997,7 @@ struct iwl_wep_cmd {
 #define WEP_KEY_WEP_TYPE 1
 #define WEP_KEYS_MAX 4
 #define WEP_INVALID_OFFSET 0xff
+#define WEP_KEY_LEN_64 5
 #define WEP_KEY_LEN_128 13
 
 /******************************************************************************
@@ -1018,6 +1141,11 @@ struct iwl4965_rx_mpdu_res_start {
 
 /* REPLY_TX Tx flags field */
 
+/* 1: Use RTS/CTS protocol or CTS-to-self if spec alows it
+ * before this frame. if CTS-to-self required check
+ * RXON_FLG_SELF_CTS_EN status. */
+#define TX_CMD_FLG_RTS_CTS_MSK __constant_cpu_to_le32(1 << 0)
+
 /* 1: Use Request-To-Send protocol before this frame.
  * Mutually exclusive vs. TX_CMD_FLG_CTS_MSK. */
 #define TX_CMD_FLG_RTS_MSK __constant_cpu_to_le32(1 << 1)
@@ -1100,6 +1228,14 @@ struct iwl4965_rx_mpdu_res_start {
 #define TX_CMD_SEC_KEY128	0x08
 
 /*
+ * security overhead sizes
+ */
+#define WEP_IV_LEN 4
+#define WEP_ICV_LEN 4
+#define CCMP_MIC_LEN 8
+#define TKIP_ICV_LEN 4
+
+/*
  * 4965 uCode updates these Tx attempt count values in host DRAM.
  * Used for managing Tx retries when expecting block-acks.
  * Driver should set these fields to 0.
@@ -1113,7 +1249,7 @@ struct iwl4965_dram_scratch {
 /*
  * REPLY_TX = 0x1c (command)
  */
-struct iwl4965_tx_cmd {
+struct iwl_tx_cmd {
 	/*
 	 * MPDU byte count:
 	 * MAC header (24/26/30/32 bytes) + 2 bytes pad if 26/30 header size,
@@ -1259,6 +1395,15 @@ enum {
 	TX_ABORT_REQUIRED_MSK = 0x80000000,	/* bits 31:31 */
 };
 
+static inline int iwl_is_tx_success(u32 status)
+{
+	status &= TX_STATUS_MSK;
+	return (status == TX_STATUS_SUCCESS)
+	    || (status == TX_STATUS_DIRECT_DONE);
+}
+
+
+
 /* *******************************
  * TX aggregation status
  ******************************* */
@@ -1313,6 +1458,11 @@ enum {
  *     within the sending station (this 4965), rather than whether it was
  *     received successfully by the destination station.
  */
+struct agg_tx_status {
+	__le16 status;
+	__le16 sequence;
+} __attribute__ ((packed));
+
 struct iwl4965_tx_resp {
 	u8 frame_count;		/* 1 no aggregation, >1 aggregation */
 	u8 bt_kill_count;	/* # blocked by bluetooth (unused for agg) */
@@ -1344,34 +1494,56 @@ struct iwl4965_tx_resp {
 	 *                   table entry used for all frames in the new agg.
 	 *           31-16:  Sequence # for this frame's Tx cmd (not SSN!)
 	 */
-	__le32 status;	/* TX status (for aggregation status of 1st frame) */
+	union {
+		__le32 status;
+		struct agg_tx_status agg_status[0]; /* for each agg frame */
+	} u;
 } __attribute__ ((packed));
 
-struct agg_tx_status {
-	__le16 status;
-	__le16 sequence;
-} __attribute__ ((packed));
+struct iwl5000_tx_resp {
+	u8 frame_count;		/* 1 no aggregation, >1 aggregation */
+	u8 bt_kill_count;	/* # blocked by bluetooth (unused for agg) */
+	u8 failure_rts;		/* # failures due to unsuccessful RTS */
+	u8 failure_frame;	/* # failures due to no ACK (unused for agg) */
 
-struct iwl4965_tx_resp_agg {
-	u8 frame_count;         /* 1 no aggregation, >1 aggregation */
-	u8 reserved1;
-	u8 failure_rts;
-	u8 failure_frame;
-	__le32 rate_n_flags;
-	__le16 wireless_media_time;
-	__le16 reserved3;
-	__le32 pa_power1;
+	/* For non-agg:  Rate at which frame was successful.
+	 * For agg:  Rate at which all frames were transmitted. */
+	__le32 rate_n_flags;	/* RATE_MCS_*  */
+
+	/* For non-agg:  RTS + CTS + frame tx attempts time + ACK.
+	 * For agg:  RTS + CTS + aggregation tx time + block-ack time. */
+	__le16 wireless_media_time;	/* uSecs */
+
+	__le16 reserved;
+	__le32 pa_power1;	/* RF power amplifier measurement (not used) */
 	__le32 pa_power2;
-	struct agg_tx_status status;    /* TX status (for aggregation status */
-					/* of 1st frame) */
-} __attribute__ ((packed));
 
+	__le32 tfd_info;
+	__le16 seq_ctl;
+	__le16 byte_cnt;
+	__le32 tlc_info;
+	/*
+	 * For non-agg:  frame status TX_STATUS_*
+	 * For agg:  status of 1st frame, AGG_TX_STATE_*; other frame status
+	 *           fields follow this one, up to frame_count.
+	 *           Bit fields:
+	 *           11- 0:  AGG_TX_STATE_* status code
+	 *           15-12:  Retry count for 1st frame in aggregation (retries
+	 *                   occur if tx failed for this frame when it was a
+	 *                   member of a previous aggregation block).  If rate
+	 *                   scaling is used, retry count indicates the rate
+	 *                   table entry used for all frames in the new agg.
+	 *           31-16:  Sequence # for this frame's Tx cmd (not SSN!)
+	 */
+	struct agg_tx_status status;	/* TX status (in aggregation -
+					 * status of 1st frame) */
+} __attribute__ ((packed));
 /*
  * REPLY_COMPRESSED_BA = 0xc5 (response only, not a command)
  *
  * Reports Block-Acknowledge from recipient station
  */
-struct iwl4965_compressed_ba_resp {
+struct iwl_compressed_ba_resp {
 	__le32 sta_addr_lo32;
 	__le16 sta_addr_hi16;
 	__le16 reserved;
@@ -1853,6 +2025,7 @@ struct iwl4965_spectrum_notification {
 #define IWL_POWER_DRIVER_ALLOW_SLEEP_MSK	__constant_cpu_to_le16(1 << 0)
 #define IWL_POWER_SLEEP_OVER_DTIM_MSK		__constant_cpu_to_le16(1 << 2)
 #define IWL_POWER_PCI_PM_MSK			__constant_cpu_to_le16(1 << 3)
+#define IWL_POWER_FAST_PD			__constant_cpu_to_le16(1 << 4)
 
 struct iwl4965_powertable_cmd {
 	__le16 flags;
@@ -1914,7 +2087,7 @@ struct iwl4965_card_state_notif {
 #define RF_CARD_DISABLED   0x04
 #define RXON_CARD_DISABLED 0x10
 
-struct iwl4965_ct_kill_config {
+struct iwl_ct_kill_config {
 	__le32   reserved;
 	__le32   critical_temperature_M;
 	__le32   critical_temperature_R;
@@ -1926,8 +2099,11 @@ struct iwl4965_ct_kill_config {
  *
  *****************************************************************************/
 
+#define SCAN_CHANNEL_TYPE_PASSIVE __constant_cpu_to_le32(0)
+#define SCAN_CHANNEL_TYPE_ACTIVE  __constant_cpu_to_le32(1)
+
 /**
- * struct iwl4965_scan_channel - entry in REPLY_SCAN_CMD channel table
+ * struct iwl_scan_channel - entry in REPLY_SCAN_CMD channel table
  *
  * One for each channel in the scan list.
  * Each channel can independently select:
@@ -1937,7 +2113,7 @@ struct iwl4965_ct_kill_config {
  *     quiet_plcp_th, good_CRC_th)
  *
  * To avoid uCode errors, make sure the following are true (see comments
- * under struct iwl4965_scan_cmd about max_out_time and quiet_time):
+ * under struct iwl_scan_cmd about max_out_time and quiet_time):
  * 1)  If using passive_dwell (i.e. passive_dwell != 0):
  *     active_dwell <= passive_dwell (< max_out_time if max_out_time != 0)
  * 2)  quiet_time <= active_dwell
@@ -1945,37 +2121,38 @@ struct iwl4965_ct_kill_config {
  *     passive_dwell < max_out_time
  *     active_dwell < max_out_time
  */
-struct iwl4965_scan_channel {
+struct iwl_scan_channel {
 	/*
 	 * type is defined as:
 	 * 0:0 1 = active, 0 = passive
-	 * 1:4 SSID direct bit map; if a bit is set, then corresponding
+	 * 1:20 SSID direct bit map; if a bit is set, then corresponding
 	 *     SSID IE is transmitted in probe request.
-	 * 5:7 reserved
+	 * 21:31 reserved
 	 */
-	u8 type;
-	u8 channel;	/* band is selected by iwl4965_scan_cmd "flags" field */
-	struct iwl4965_tx_power tpc;
+	__le32 type;
+	__le16 channel;	/* band is selected by iwl_scan_cmd "flags" field */
+	u8 tx_gain;		/* gain for analog radio */
+	u8 dsp_atten;		/* gain for DSP */
 	__le16 active_dwell;	/* in 1024-uSec TU (time units), typ 5-50 */
 	__le16 passive_dwell;	/* in 1024-uSec TU (time units), typ 20-500 */
 } __attribute__ ((packed));
 
 /**
- * struct iwl4965_ssid_ie - directed scan network information element
+ * struct iwl_ssid_ie - directed scan network information element
  *
  * Up to 4 of these may appear in REPLY_SCAN_CMD, selected by "type" field
  * in struct iwl4965_scan_channel; each channel may select different ssids from
  * among the 4 entries.  SSID IEs get transmitted in reverse order of entry.
  */
-struct iwl4965_ssid_ie {
+struct iwl_ssid_ie {
 	u8 id;
 	u8 len;
 	u8 ssid[32];
 } __attribute__ ((packed));
 
-#define PROBE_OPTION_MAX        0x4
+#define PROBE_OPTION_MAX        	0x14
 #define TX_CMD_LIFE_TIME_INFINITE	__constant_cpu_to_le32(0xFFFFFFFF)
-#define IWL_GOOD_CRC_TH		__constant_cpu_to_le16(1)
+#define IWL_GOOD_CRC_TH			__constant_cpu_to_le16(1)
 #define IWL_MAX_SCAN_SIZE 1024
 
 /*
@@ -2028,9 +2205,9 @@ struct iwl4965_ssid_ie {
  * Driver must use separate scan commands for 2.4 vs. 5 GHz bands.
  *
  * To avoid uCode errors, see timing restrictions described under
- * struct iwl4965_scan_channel.
+ * struct iwl_scan_channel.
  */
-struct iwl4965_scan_cmd {
+struct iwl_scan_cmd {
 	__le16 len;
 	u8 reserved0;
 	u8 channel_count;	/* # channels in channel list */
@@ -2051,10 +2228,10 @@ struct iwl4965_scan_cmd {
 
 	/* For active scans (set to all-0s for passive scans).
 	 * Does not include payload.  Must specify Tx rate; no rate scaling. */
-	struct iwl4965_tx_cmd tx_cmd;
+	struct iwl_tx_cmd tx_cmd;
 
 	/* For directed active scans (set to all-0s otherwise) */
-	struct iwl4965_ssid_ie direct_scan[PROBE_OPTION_MAX];
+	struct iwl_ssid_ie direct_scan[PROBE_OPTION_MAX];
 
 	/*
 	 * Probe request frame, followed by channel list.
@@ -2082,14 +2259,14 @@ struct iwl4965_scan_cmd {
 /*
  * REPLY_SCAN_CMD = 0x80 (response)
  */
-struct iwl4965_scanreq_notification {
+struct iwl_scanreq_notification {
 	__le32 status;		/* 1: okay, 2: cannot fulfill request */
 } __attribute__ ((packed));
 
 /*
  * SCAN_START_NOTIFICATION = 0x82 (notification only, not a command)
  */
-struct iwl4965_scanstart_notification {
+struct iwl_scanstart_notification {
 	__le32 tsf_low;
 	__le32 tsf_high;
 	__le32 beacon_timer;
@@ -2106,7 +2283,7 @@ struct iwl4965_scanstart_notification {
 /*
  * SCAN_RESULTS_NOTIFICATION = 0x83 (notification only, not a command)
  */
-struct iwl4965_scanresults_notification {
+struct iwl_scanresults_notification {
 	u8 channel;
 	u8 band;
 	u8 reserved[2];
@@ -2118,7 +2295,7 @@ struct iwl4965_scanresults_notification {
 /*
  * SCAN_COMPLETE_NOTIFICATION = 0x84 (notification only, not a command)
  */
-struct iwl4965_scancomplete_notification {
+struct iwl_scancomplete_notification {
 	u8 scanned_channels;
 	u8 status;
 	u8 reserved;
@@ -2148,7 +2325,7 @@ struct iwl4965_beacon_notif {
  * REPLY_TX_BEACON = 0x91 (command, has simple generic response)
  */
 struct iwl4965_tx_beacon_cmd {
-	struct iwl4965_tx_cmd tx;
+	struct iwl_tx_cmd tx;
 	__le16 tim_idx;
 	u8 tim_size;
 	u8 reserved1;
@@ -2339,7 +2516,7 @@ struct statistics_general {
  */
 #define IWL_STATS_CONF_CLEAR_STATS __constant_cpu_to_le32(0x1)	/* see above */
 #define IWL_STATS_CONF_DISABLE_NOTIF __constant_cpu_to_le32(0x2)/* see above */
-struct iwl4965_statistics_cmd {
+struct iwl_statistics_cmd {
 	__le32 configuration_flags;	/* IWL_STATS_CONF_* */
 } __attribute__ ((packed));
 
@@ -2360,7 +2537,7 @@ struct iwl4965_statistics_cmd {
  */
 #define STATISTICS_REPLY_FLG_BAND_24G_MSK         __constant_cpu_to_le32(0x2)
 #define STATISTICS_REPLY_FLG_FAT_MODE_MSK         __constant_cpu_to_le32(0x8)
-struct iwl4965_notif_statistics {
+struct iwl_notif_statistics {
 	__le32 flag;
 	struct statistics_rx rx;
 	struct statistics_tx tx;
@@ -2559,7 +2736,7 @@ struct iwl4965_missed_beacon_notif {
  */
 
 /*
- * Table entries in SENSITIVITY_CMD (struct iwl4965_sensitivity_cmd)
+ * Table entries in SENSITIVITY_CMD (struct iwl_sensitivity_cmd)
  */
 #define HD_TABLE_SIZE  (11)	/* number of entries */
 #define HD_MIN_ENERGY_CCK_DET_INDEX                 (0)	/* table indexes */
@@ -2574,18 +2751,18 @@ struct iwl4965_missed_beacon_notif {
 #define HD_AUTO_CORR40_X4_TH_ADD_MIN_INDEX          (9)
 #define HD_OFDM_ENERGY_TH_IN_INDEX                  (10)
 
-/* Control field in struct iwl4965_sensitivity_cmd */
+/* Control field in struct iwl_sensitivity_cmd */
 #define SENSITIVITY_CMD_CONTROL_DEFAULT_TABLE	__constant_cpu_to_le16(0)
 #define SENSITIVITY_CMD_CONTROL_WORK_TABLE	__constant_cpu_to_le16(1)
 
 /**
- * struct iwl4965_sensitivity_cmd
+ * struct iwl_sensitivity_cmd
  * @control:  (1) updates working table, (0) updates default table
  * @table:  energy threshold values, use HD_* as index into table
  *
  * Always use "1" in "control" to update uCode's working table and DSP.
  */
-struct iwl4965_sensitivity_cmd {
+struct iwl_sensitivity_cmd {
 	__le16 control;			/* always use "1" */
 	__le16 table[HD_TABLE_SIZE];	/* use HD_* as index */
 } __attribute__ ((packed));
@@ -2659,6 +2836,86 @@ struct iwl4965_calibration_cmd {
 	u8 reserved1;
 } __attribute__ ((packed));
 
+/* Phy calibration command for 5000 series */
+
+enum {
+	IWL5000_PHY_CALIBRATE_DC_CMD		= 8,
+	IWL5000_PHY_CALIBRATE_LO_CMD		= 9,
+	IWL5000_PHY_CALIBRATE_RX_BB_CMD		= 10,
+	IWL5000_PHY_CALIBRATE_TX_IQ_CMD		= 11,
+	IWL5000_PHY_CALIBRATE_RX_IQ_CMD		= 12,
+	IWL5000_PHY_CALIBRATION_NOISE_CMD	= 13,
+	IWL5000_PHY_CALIBRATE_AGC_TABLE_CMD	= 14,
+	IWL5000_PHY_CALIBRATE_CRYSTAL_FRQ_CMD	= 15,
+	IWL5000_PHY_CALIBRATE_BASE_BAND_CMD	= 16,
+	IWL5000_PHY_CALIBRATE_TX_IQ_PERD_CMD	= 17,
+	IWL5000_PHY_CALIBRATE_CHAIN_NOISE_RESET_CMD = 18,
+	IWL5000_PHY_CALIBRATE_CHAIN_NOISE_GAIN_CMD = 19,
+};
+
+enum {
+	CALIBRATION_CFG_CMD = 0x65,
+	CALIBRATION_RES_NOTIFICATION = 0x66,
+	CALIBRATION_COMPLETE_NOTIFICATION = 0x67
+};
+
+struct iwl_cal_crystal_freq_cmd {
+	u8 cap_pin1;
+	u8 cap_pin2;
+} __attribute__ ((packed));
+
+struct iwl5000_calibration {
+	u8 op_code;
+	u8 first_group;
+	u8 num_groups;
+	u8 all_data_valid;
+	struct iwl_cal_crystal_freq_cmd data;
+} __attribute__ ((packed));
+
+#define IWL_CALIB_INIT_CFG_ALL	__constant_cpu_to_le32(0xffffffff)
+
+struct iwl_calib_cfg_elmnt_s {
+	__le32 is_enable;
+	__le32 start;
+	__le32 send_res;
+	__le32 apply_res;
+	__le32 reserved;
+} __attribute__ ((packed));
+
+struct iwl_calib_cfg_status_s {
+	struct iwl_calib_cfg_elmnt_s once;
+	struct iwl_calib_cfg_elmnt_s perd;
+	__le32 flags;
+} __attribute__ ((packed));
+
+struct iwl5000_calib_cfg_cmd {
+	struct iwl_calib_cfg_status_s ucd_calib_cfg;
+	struct iwl_calib_cfg_status_s drv_calib_cfg;
+	__le32 reserved1;
+} __attribute__ ((packed));
+
+struct iwl5000_calib_hdr {
+	u8 op_code;
+	u8 first_group;
+	u8 groups_num;
+	u8 data_valid;
+} __attribute__ ((packed));
+
+struct iwl5000_calibration_chain_noise_reset_cmd {
+	u8 op_code;	/* IWL5000_PHY_CALIBRATE_CHAIN_NOISE_RESET_CMD */
+	u8 flags;	/* not used */
+	__le16 reserved;
+} __attribute__ ((packed));
+
+struct iwl5000_calibration_chain_noise_gain_cmd {
+	u8 op_code;	/* IWL5000_PHY_CALIBRATE_CHAIN_NOISE_GAIN_CMD */
+	u8 flags;	/* not used */
+	__le16 reserved;
+	u8 delta_gain_1;
+	u8 delta_gain_2;
+	__le16 reserved1;
+} __attribute__ ((packed));
+
 /******************************************************************************
  * (12)
  * Miscellaneous Commands:
@@ -2672,7 +2929,7 @@ struct iwl4965_calibration_cmd {
  * For each of 3 possible LEDs (Activity/Link/Tech, selected by "id" field),
  * this command turns it on or off, or sets up a periodic blinking cycle.
  */
-struct iwl4965_led_cmd {
+struct iwl_led_cmd {
 	__le32 interval;	/* "interval" in uSec */
 	u8 id;			/* 1: Activity, 2: Link, 3: Tech */
 	u8 off;			/* # intervals off while blinking;
@@ -2682,30 +2939,81 @@ struct iwl4965_led_cmd {
 	u8 reserved;
 } __attribute__ ((packed));
 
+/*
+ * Coexistence WIFI/WIMAX  Command
+ * COEX_PRIORITY_TABLE_CMD = 0x5a
+ *
+ */
+enum {
+	COEX_UNASSOC_IDLE		= 0,
+	COEX_UNASSOC_MANUAL_SCAN	= 1,
+	COEX_UNASSOC_AUTO_SCAN		= 2,
+	COEX_CALIBRATION		= 3,
+	COEX_PERIODIC_CALIBRATION	= 4,
+	COEX_CONNECTION_ESTAB		= 5,
+	COEX_ASSOCIATED_IDLE		= 6,
+	COEX_ASSOC_MANUAL_SCAN		= 7,
+	COEX_ASSOC_AUTO_SCAN		= 8,
+	COEX_ASSOC_ACTIVE_LEVEL		= 9,
+	COEX_RF_ON			= 10,
+	COEX_RF_OFF			= 11,
+	COEX_STAND_ALONE_DEBUG		= 12,
+	COEX_IPAN_ASSOC_LEVEL		= 13,
+	COEX_RSRVD1			= 14,
+	COEX_RSRVD2			= 15,
+	COEX_NUM_OF_EVENTS		= 16
+};
+
+struct iwl_wimax_coex_event_entry {
+	u8 request_prio;
+	u8 win_medium_prio;
+	u8 reserved;
+	u8 flags;
+} __attribute__ ((packed));
+
+/* COEX flag masks */
+
+/* Staion table is valid */
+#define COEX_FLAGS_STA_TABLE_VALID_MSK      (0x1)
+/* UnMask wakeup src at unassociated sleep */
+#define COEX_FLAGS_UNASSOC_WA_UNMASK_MSK    (0x4)
+/* UnMask wakeup src at associated sleep */
+#define COEX_FLAGS_ASSOC_WA_UNMASK_MSK      (0x8)
+/* Enable CoEx feature. */
+#define COEX_FLAGS_COEX_ENABLE_MSK          (0x80)
+
+struct iwl_wimax_coex_cmd {
+	u8 flags;
+	u8 reserved[3];
+	struct iwl_wimax_coex_event_entry sta_prio[COEX_NUM_OF_EVENTS];
+} __attribute__ ((packed));
+
 /******************************************************************************
  * (13)
  * Union of all expected notifications/responses:
  *
  *****************************************************************************/
 
-struct iwl4965_rx_packet {
+struct iwl_rx_packet {
 	__le32 len;
 	struct iwl_cmd_header hdr;
 	union {
-		struct iwl4965_alive_resp alive_frame;
+		struct iwl_alive_resp alive_frame;
 		struct iwl4965_rx_frame rx_frame;
 		struct iwl4965_tx_resp tx_resp;
 		struct iwl4965_spectrum_notification spectrum_notif;
 		struct iwl4965_csa_notification csa_notif;
-		struct iwl4965_error_resp err_resp;
+		struct iwl_error_resp err_resp;
 		struct iwl4965_card_state_notif card_state_notif;
 		struct iwl4965_beacon_notif beacon_status;
-		struct iwl4965_add_sta_resp add_sta;
+		struct iwl_add_sta_resp add_sta;
+		struct iwl_rem_sta_resp rem_sta;
 		struct iwl4965_sleep_notification sleep_notif;
 		struct iwl4965_spectrum_resp spectrum;
-		struct iwl4965_notif_statistics stats;
-		struct iwl4965_compressed_ba_resp compressed_ba;
+		struct iwl_notif_statistics stats;
+		struct iwl_compressed_ba_resp compressed_ba;
 		struct iwl4965_missed_beacon_notif missed_beacon;
+		struct iwl5000_calibration calib;
 		__le32 status;
 		u8 raw[0];
 	} u;
diff --git a/drivers/net/wireless/iwlwifi/iwl-core.c b/drivers/net/wireless/iwlwifi/iwl-core.c
index 2dfd982d7d1f..a44188bf4459 100644
--- a/drivers/net/wireless/iwlwifi/iwl-core.c
+++ b/drivers/net/wireless/iwlwifi/iwl-core.c
@@ -34,9 +34,11 @@
 struct iwl_priv; /* FIXME: remove */
 #include "iwl-debug.h"
 #include "iwl-eeprom.h"
-#include "iwl-4965.h" /* FIXME: remove */
+#include "iwl-dev.h" /* FIXME: remove */
 #include "iwl-core.h"
+#include "iwl-io.h"
 #include "iwl-rfkill.h"
+#include "iwl-power.h"
 
 
 MODULE_DESCRIPTION("iwl core");
@@ -44,10 +46,106 @@ MODULE_VERSION(IWLWIFI_VERSION);
 MODULE_AUTHOR(DRV_COPYRIGHT);
 MODULE_LICENSE("GPL");
 
-#ifdef CONFIG_IWLWIFI_DEBUG
-u32 iwl_debug_level;
-EXPORT_SYMBOL(iwl_debug_level);
-#endif
+#define IWL_DECLARE_RATE_INFO(r, s, ip, in, rp, rn, pp, np)    \
+	[IWL_RATE_##r##M_INDEX] = { IWL_RATE_##r##M_PLCP,      \
+				    IWL_RATE_SISO_##s##M_PLCP, \
+				    IWL_RATE_MIMO2_##s##M_PLCP,\
+				    IWL_RATE_MIMO3_##s##M_PLCP,\
+				    IWL_RATE_##r##M_IEEE,      \
+				    IWL_RATE_##ip##M_INDEX,    \
+				    IWL_RATE_##in##M_INDEX,    \
+				    IWL_RATE_##rp##M_INDEX,    \
+				    IWL_RATE_##rn##M_INDEX,    \
+				    IWL_RATE_##pp##M_INDEX,    \
+				    IWL_RATE_##np##M_INDEX }
+
+/*
+ * Parameter order:
+ *   rate, ht rate, prev rate, next rate, prev tgg rate, next tgg rate
+ *
+ * If there isn't a valid next or previous rate then INV is used which
+ * maps to IWL_RATE_INVALID
+ *
+ */
+const struct iwl_rate_info iwl_rates[IWL_RATE_COUNT] = {
+	IWL_DECLARE_RATE_INFO(1, INV, INV, 2, INV, 2, INV, 2),    /*  1mbps */
+	IWL_DECLARE_RATE_INFO(2, INV, 1, 5, 1, 5, 1, 5),          /*  2mbps */
+	IWL_DECLARE_RATE_INFO(5, INV, 2, 6, 2, 11, 2, 11),        /*5.5mbps */
+	IWL_DECLARE_RATE_INFO(11, INV, 9, 12, 9, 12, 5, 18),      /* 11mbps */
+	IWL_DECLARE_RATE_INFO(6, 6, 5, 9, 5, 11, 5, 11),        /*  6mbps */
+	IWL_DECLARE_RATE_INFO(9, 6, 6, 11, 6, 11, 5, 11),       /*  9mbps */
+	IWL_DECLARE_RATE_INFO(12, 12, 11, 18, 11, 18, 11, 18),   /* 12mbps */
+	IWL_DECLARE_RATE_INFO(18, 18, 12, 24, 12, 24, 11, 24),   /* 18mbps */
+	IWL_DECLARE_RATE_INFO(24, 24, 18, 36, 18, 36, 18, 36),   /* 24mbps */
+	IWL_DECLARE_RATE_INFO(36, 36, 24, 48, 24, 48, 24, 48),   /* 36mbps */
+	IWL_DECLARE_RATE_INFO(48, 48, 36, 54, 36, 54, 36, 54),   /* 48mbps */
+	IWL_DECLARE_RATE_INFO(54, 54, 48, INV, 48, INV, 48, INV),/* 54mbps */
+	IWL_DECLARE_RATE_INFO(60, 60, 48, INV, 48, INV, 48, INV),/* 60mbps */
+	/* FIXME:RS:          ^^    should be INV (legacy) */
+};
+EXPORT_SYMBOL(iwl_rates);
+
+/**
+ * translate ucode response to mac80211 tx status control values
+ */
+void iwl_hwrate_to_tx_control(struct iwl_priv *priv, u32 rate_n_flags,
+				  struct ieee80211_tx_info *control)
+{
+	int rate_index;
+
+	control->antenna_sel_tx =
+		((rate_n_flags & RATE_MCS_ANT_ABC_MSK) >> RATE_MCS_ANT_POS);
+	if (rate_n_flags & RATE_MCS_HT_MSK)
+		control->flags |= IEEE80211_TX_CTL_OFDM_HT;
+	if (rate_n_flags & RATE_MCS_GF_MSK)
+		control->flags |= IEEE80211_TX_CTL_GREEN_FIELD;
+	if (rate_n_flags & RATE_MCS_FAT_MSK)
+		control->flags |= IEEE80211_TX_CTL_40_MHZ_WIDTH;
+	if (rate_n_flags & RATE_MCS_DUP_MSK)
+		control->flags |= IEEE80211_TX_CTL_DUP_DATA;
+	if (rate_n_flags & RATE_MCS_SGI_MSK)
+		control->flags |= IEEE80211_TX_CTL_SHORT_GI;
+	rate_index = iwl_hwrate_to_plcp_idx(rate_n_flags);
+	if (control->band == IEEE80211_BAND_5GHZ)
+		rate_index -= IWL_FIRST_OFDM_RATE;
+	control->tx_rate_idx = rate_index;
+}
+EXPORT_SYMBOL(iwl_hwrate_to_tx_control);
+
+int iwl_hwrate_to_plcp_idx(u32 rate_n_flags)
+{
+	int idx = 0;
+
+	/* HT rate format */
+	if (rate_n_flags & RATE_MCS_HT_MSK) {
+		idx = (rate_n_flags & 0xff);
+
+		if (idx >= IWL_RATE_MIMO2_6M_PLCP)
+			idx = idx - IWL_RATE_MIMO2_6M_PLCP;
+
+		idx += IWL_FIRST_OFDM_RATE;
+		/* skip 9M not supported in ht*/
+		if (idx >= IWL_RATE_9M_INDEX)
+			idx += 1;
+		if ((idx >= IWL_FIRST_OFDM_RATE) && (idx <= IWL_LAST_OFDM_RATE))
+			return idx;
+
+	/* legacy rate format, search for match in table */
+	} else {
+		for (idx = 0; idx < ARRAY_SIZE(iwl_rates); idx++)
+			if (iwl_rates[idx].plcp == (rate_n_flags & 0xFF))
+				return idx;
+	}
+
+	return -1;
+}
+EXPORT_SYMBOL(iwl_hwrate_to_plcp_idx);
+
+
+
+const u8 iwl_bcast_addr[ETH_ALEN] = { 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF };
+EXPORT_SYMBOL(iwl_bcast_addr);
+
 
 /* This function both allocates and initializes hw and priv. */
 struct ieee80211_hw *iwl_alloc_all(struct iwl_cfg *cfg,
@@ -72,25 +170,132 @@ out:
 }
 EXPORT_SYMBOL(iwl_alloc_all);
 
+void iwl_hw_detect(struct iwl_priv *priv)
+{
+	priv->hw_rev = _iwl_read32(priv, CSR_HW_REV);
+	priv->hw_wa_rev = _iwl_read32(priv, CSR_HW_REV_WA_REG);
+	pci_read_config_byte(priv->pci_dev, PCI_REVISION_ID, &priv->rev_id);
+}
+EXPORT_SYMBOL(iwl_hw_detect);
+
+/* Tell nic where to find the "keep warm" buffer */
+int iwl_kw_init(struct iwl_priv *priv)
+{
+	unsigned long flags;
+	int ret;
+
+	spin_lock_irqsave(&priv->lock, flags);
+	ret = iwl_grab_nic_access(priv);
+	if (ret)
+		goto out;
+
+	iwl_write_direct32(priv, FH_KW_MEM_ADDR_REG,
+			     priv->kw.dma_addr >> 4);
+	iwl_release_nic_access(priv);
+out:
+	spin_unlock_irqrestore(&priv->lock, flags);
+	return ret;
+}
+
+int iwl_kw_alloc(struct iwl_priv *priv)
+{
+	struct pci_dev *dev = priv->pci_dev;
+	struct iwl_kw *kw = &priv->kw;
+
+	kw->size = IWL_KW_SIZE;
+	kw->v_addr = pci_alloc_consistent(dev, kw->size, &kw->dma_addr);
+	if (!kw->v_addr)
+		return -ENOMEM;
+
+	return 0;
+}
+
+/**
+ * iwl_kw_free - Free the "keep warm" buffer
+ */
+void iwl_kw_free(struct iwl_priv *priv)
+{
+	struct pci_dev *dev = priv->pci_dev;
+	struct iwl_kw *kw = &priv->kw;
+
+	if (kw->v_addr) {
+		pci_free_consistent(dev, kw->size, kw->v_addr, kw->dma_addr);
+		memset(kw, 0, sizeof(*kw));
+	}
+}
+
+int iwl_hw_nic_init(struct iwl_priv *priv)
+{
+	unsigned long flags;
+	struct iwl_rx_queue *rxq = &priv->rxq;
+	int ret;
+
+	/* nic_init */
+	spin_lock_irqsave(&priv->lock, flags);
+	priv->cfg->ops->lib->apm_ops.init(priv);
+	iwl_write32(priv, CSR_INT_COALESCING, 512 / 32);
+	spin_unlock_irqrestore(&priv->lock, flags);
+
+	ret = priv->cfg->ops->lib->apm_ops.set_pwr_src(priv, IWL_PWR_SRC_VMAIN);
+
+	priv->cfg->ops->lib->apm_ops.config(priv);
+
+	/* Allocate the RX queue, or reset if it is already allocated */
+	if (!rxq->bd) {
+		ret = iwl_rx_queue_alloc(priv);
+		if (ret) {
+			IWL_ERROR("Unable to initialize Rx queue\n");
+			return -ENOMEM;
+		}
+	} else
+		iwl_rx_queue_reset(priv, rxq);
+
+	iwl_rx_replenish(priv);
+
+	iwl_rx_init(priv, rxq);
+
+	spin_lock_irqsave(&priv->lock, flags);
+
+	rxq->need_update = 1;
+	iwl_rx_queue_update_write_ptr(priv, rxq);
+
+	spin_unlock_irqrestore(&priv->lock, flags);
+
+	/* Allocate and init all Tx and Command queues */
+	ret = iwl_txq_ctx_reset(priv);
+	if (ret)
+		return ret;
+
+	set_bit(STATUS_INIT, &priv->status);
+
+	return 0;
+}
+EXPORT_SYMBOL(iwl_hw_nic_init);
+
 /**
- * iwlcore_clear_stations_table - Clear the driver's station table
+ * iwl_clear_stations_table - Clear the driver's station table
  *
  * NOTE:  This does not clear or otherwise alter the device's station table.
  */
-void iwlcore_clear_stations_table(struct iwl_priv *priv)
+void iwl_clear_stations_table(struct iwl_priv *priv)
 {
 	unsigned long flags;
 
 	spin_lock_irqsave(&priv->sta_lock, flags);
 
+	if (iwl_is_alive(priv) &&
+	   !test_bit(STATUS_EXIT_PENDING, &priv->status) &&
+	   iwl_send_cmd_pdu_async(priv, REPLY_REMOVE_ALL_STA, 0, NULL, NULL))
+		IWL_ERROR("Couldn't clear the station table\n");
+
 	priv->num_stations = 0;
 	memset(priv->stations, 0, sizeof(priv->stations));
 
 	spin_unlock_irqrestore(&priv->sta_lock, flags);
 }
-EXPORT_SYMBOL(iwlcore_clear_stations_table);
+EXPORT_SYMBOL(iwl_clear_stations_table);
 
-void iwlcore_reset_qos(struct iwl_priv *priv)
+void iwl_reset_qos(struct iwl_priv *priv)
 {
 	u16 cw_min = 15;
 	u16 cw_max = 1023;
@@ -176,7 +381,397 @@ void iwlcore_reset_qos(struct iwl_priv *priv)
 
 	spin_unlock_irqrestore(&priv->lock, flags);
 }
-EXPORT_SYMBOL(iwlcore_reset_qos);
+EXPORT_SYMBOL(iwl_reset_qos);
+
+#define MAX_BIT_RATE_40_MHZ 0x96; /* 150 Mbps */
+#define MAX_BIT_RATE_20_MHZ 0x48; /* 72 Mbps */
+static void iwlcore_init_ht_hw_capab(const struct iwl_priv *priv,
+			      struct ieee80211_ht_info *ht_info,
+			      enum ieee80211_band band)
+{
+	u16 max_bit_rate = 0;
+	u8 rx_chains_num = priv->hw_params.rx_chains_num;
+	u8 tx_chains_num = priv->hw_params.tx_chains_num;
+
+	ht_info->cap = 0;
+	memset(ht_info->supp_mcs_set, 0, 16);
+
+	ht_info->ht_supported = 1;
+
+	ht_info->cap |= (u16)IEEE80211_HT_CAP_GRN_FLD;
+	ht_info->cap |= (u16)IEEE80211_HT_CAP_SGI_20;
+	ht_info->cap |= (u16)(IEEE80211_HT_CAP_MIMO_PS &
+			     (IWL_MIMO_PS_NONE << 2));
+
+	max_bit_rate = MAX_BIT_RATE_20_MHZ;
+	if (priv->hw_params.fat_channel & BIT(band)) {
+		ht_info->cap |= (u16)IEEE80211_HT_CAP_SUP_WIDTH;
+		ht_info->cap |= (u16)IEEE80211_HT_CAP_SGI_40;
+		ht_info->supp_mcs_set[4] = 0x01;
+		max_bit_rate = MAX_BIT_RATE_40_MHZ;
+	}
+
+	if (priv->cfg->mod_params->amsdu_size_8K)
+		ht_info->cap |= (u16)IEEE80211_HT_CAP_MAX_AMSDU;
+
+	ht_info->ampdu_factor = CFG_HT_RX_AMPDU_FACTOR_DEF;
+	ht_info->ampdu_density = CFG_HT_MPDU_DENSITY_DEF;
+
+	ht_info->supp_mcs_set[0] = 0xFF;
+	if (rx_chains_num >= 2)
+		ht_info->supp_mcs_set[1] = 0xFF;
+	if (rx_chains_num >= 3)
+		ht_info->supp_mcs_set[2] = 0xFF;
+
+	/* Highest supported Rx data rate */
+	max_bit_rate *= rx_chains_num;
+	ht_info->supp_mcs_set[10] = (u8)(max_bit_rate & 0x00FF);
+	ht_info->supp_mcs_set[11] = (u8)((max_bit_rate & 0xFF00) >> 8);
+
+	/* Tx MCS capabilities */
+	ht_info->supp_mcs_set[12] = IEEE80211_HT_CAP_MCS_TX_DEFINED;
+	if (tx_chains_num != rx_chains_num) {
+		ht_info->supp_mcs_set[12] |= IEEE80211_HT_CAP_MCS_TX_RX_DIFF;
+		ht_info->supp_mcs_set[12] |= ((tx_chains_num - 1) << 2);
+	}
+}
+
+static void iwlcore_init_hw_rates(struct iwl_priv *priv,
+			      struct ieee80211_rate *rates)
+{
+	int i;
+
+	for (i = 0; i < IWL_RATE_COUNT; i++) {
+		rates[i].bitrate = iwl_rates[i].ieee * 5;
+		rates[i].hw_value = i; /* Rate scaling will work on indexes */
+		rates[i].hw_value_short = i;
+		rates[i].flags = 0;
+		if ((i > IWL_LAST_OFDM_RATE) || (i < IWL_FIRST_OFDM_RATE)) {
+			/*
+			 * If CCK != 1M then set short preamble rate flag.
+			 */
+			rates[i].flags |=
+				(iwl_rates[i].plcp == IWL_RATE_1M_PLCP) ?
+					0 : IEEE80211_RATE_SHORT_PREAMBLE;
+		}
+	}
+}
+
+/**
+ * iwlcore_init_geos - Initialize mac80211's geo/channel info based from eeprom
+ */
+static int iwlcore_init_geos(struct iwl_priv *priv)
+{
+	struct iwl_channel_info *ch;
+	struct ieee80211_supported_band *sband;
+	struct ieee80211_channel *channels;
+	struct ieee80211_channel *geo_ch;
+	struct ieee80211_rate *rates;
+	int i = 0;
+
+	if (priv->bands[IEEE80211_BAND_2GHZ].n_bitrates ||
+	    priv->bands[IEEE80211_BAND_5GHZ].n_bitrates) {
+		IWL_DEBUG_INFO("Geography modes already initialized.\n");
+		set_bit(STATUS_GEO_CONFIGURED, &priv->status);
+		return 0;
+	}
+
+	channels = kzalloc(sizeof(struct ieee80211_channel) *
+			   priv->channel_count, GFP_KERNEL);
+	if (!channels)
+		return -ENOMEM;
+
+	rates = kzalloc((sizeof(struct ieee80211_rate) * (IWL_RATE_COUNT + 1)),
+			GFP_KERNEL);
+	if (!rates) {
+		kfree(channels);
+		return -ENOMEM;
+	}
+
+	/* 5.2GHz channels start after the 2.4GHz channels */
+	sband = &priv->bands[IEEE80211_BAND_5GHZ];
+	sband->channels = &channels[ARRAY_SIZE(iwl_eeprom_band_1)];
+	/* just OFDM */
+	sband->bitrates = &rates[IWL_FIRST_OFDM_RATE];
+	sband->n_bitrates = IWL_RATE_COUNT - IWL_FIRST_OFDM_RATE;
+
+	if (priv->cfg->sku & IWL_SKU_N)
+		iwlcore_init_ht_hw_capab(priv, &sband->ht_info,
+					 IEEE80211_BAND_5GHZ);
+
+	sband = &priv->bands[IEEE80211_BAND_2GHZ];
+	sband->channels = channels;
+	/* OFDM & CCK */
+	sband->bitrates = rates;
+	sband->n_bitrates = IWL_RATE_COUNT;
+
+	if (priv->cfg->sku & IWL_SKU_N)
+		iwlcore_init_ht_hw_capab(priv, &sband->ht_info,
+					 IEEE80211_BAND_2GHZ);
+
+	priv->ieee_channels = channels;
+	priv->ieee_rates = rates;
+
+	iwlcore_init_hw_rates(priv, rates);
+
+	for (i = 0;  i < priv->channel_count; i++) {
+		ch = &priv->channel_info[i];
+
+		/* FIXME: might be removed if scan is OK */
+		if (!is_channel_valid(ch))
+			continue;
+
+		if (is_channel_a_band(ch))
+			sband =  &priv->bands[IEEE80211_BAND_5GHZ];
+		else
+			sband =  &priv->bands[IEEE80211_BAND_2GHZ];
+
+		geo_ch = &sband->channels[sband->n_channels++];
+
+		geo_ch->center_freq =
+				ieee80211_channel_to_frequency(ch->channel);
+		geo_ch->max_power = ch->max_power_avg;
+		geo_ch->max_antenna_gain = 0xff;
+		geo_ch->hw_value = ch->channel;
+
+		if (is_channel_valid(ch)) {
+			if (!(ch->flags & EEPROM_CHANNEL_IBSS))
+				geo_ch->flags |= IEEE80211_CHAN_NO_IBSS;
+
+			if (!(ch->flags & EEPROM_CHANNEL_ACTIVE))
+				geo_ch->flags |= IEEE80211_CHAN_PASSIVE_SCAN;
+
+			if (ch->flags & EEPROM_CHANNEL_RADAR)
+				geo_ch->flags |= IEEE80211_CHAN_RADAR;
+
+			geo_ch->flags |= ch->fat_extension_channel;
+
+			if (ch->max_power_avg > priv->tx_power_channel_lmt)
+				priv->tx_power_channel_lmt = ch->max_power_avg;
+		} else {
+			geo_ch->flags |= IEEE80211_CHAN_DISABLED;
+		}
+
+		/* Save flags for reg domain usage */
+		geo_ch->orig_flags = geo_ch->flags;
+
+		IWL_DEBUG_INFO("Channel %d Freq=%d[%sGHz] %s flag=0x%X\n",
+				ch->channel, geo_ch->center_freq,
+				is_channel_a_band(ch) ?  "5.2" : "2.4",
+				geo_ch->flags & IEEE80211_CHAN_DISABLED ?
+				"restricted" : "valid",
+				 geo_ch->flags);
+	}
+
+	if ((priv->bands[IEEE80211_BAND_5GHZ].n_channels == 0) &&
+	     priv->cfg->sku & IWL_SKU_A) {
+		printk(KERN_INFO DRV_NAME
+		       ": Incorrectly detected BG card as ABG.  Please send "
+		       "your PCI ID 0x%04X:0x%04X to maintainer.\n",
+		       priv->pci_dev->device, priv->pci_dev->subsystem_device);
+		priv->cfg->sku &= ~IWL_SKU_A;
+	}
+
+	printk(KERN_INFO DRV_NAME
+	       ": Tunable channels: %d 802.11bg, %d 802.11a channels\n",
+	       priv->bands[IEEE80211_BAND_2GHZ].n_channels,
+	       priv->bands[IEEE80211_BAND_5GHZ].n_channels);
+
+
+	set_bit(STATUS_GEO_CONFIGURED, &priv->status);
+
+	return 0;
+}
+
+/*
+ * iwlcore_free_geos - undo allocations in iwlcore_init_geos
+ */
+static void iwlcore_free_geos(struct iwl_priv *priv)
+{
+	kfree(priv->ieee_channels);
+	kfree(priv->ieee_rates);
+	clear_bit(STATUS_GEO_CONFIGURED, &priv->status);
+}
+
+static u8 is_single_rx_stream(struct iwl_priv *priv)
+{
+	return !priv->current_ht_config.is_ht ||
+	       ((priv->current_ht_config.supp_mcs_set[1] == 0) &&
+		(priv->current_ht_config.supp_mcs_set[2] == 0)) ||
+	       priv->ps_mode == IWL_MIMO_PS_STATIC;
+}
+
+static u8 iwl_is_channel_extension(struct iwl_priv *priv,
+				   enum ieee80211_band band,
+				   u16 channel, u8 extension_chan_offset)
+{
+	const struct iwl_channel_info *ch_info;
+
+	ch_info = iwl_get_channel_info(priv, band, channel);
+	if (!is_channel_valid(ch_info))
+		return 0;
+
+	if (extension_chan_offset == IEEE80211_HT_IE_CHA_SEC_ABOVE)
+		return !(ch_info->fat_extension_channel &
+					IEEE80211_CHAN_NO_FAT_ABOVE);
+	else if (extension_chan_offset == IEEE80211_HT_IE_CHA_SEC_BELOW)
+		return !(ch_info->fat_extension_channel &
+					IEEE80211_CHAN_NO_FAT_BELOW);
+
+	return 0;
+}
+
+u8 iwl_is_fat_tx_allowed(struct iwl_priv *priv,
+			     struct ieee80211_ht_info *sta_ht_inf)
+{
+	struct iwl_ht_info *iwl_ht_conf = &priv->current_ht_config;
+
+	if ((!iwl_ht_conf->is_ht) ||
+	   (iwl_ht_conf->supported_chan_width != IWL_CHANNEL_WIDTH_40MHZ) ||
+	   (iwl_ht_conf->extension_chan_offset == IEEE80211_HT_IE_CHA_SEC_NONE))
+		return 0;
+
+	if (sta_ht_inf) {
+		if ((!sta_ht_inf->ht_supported) ||
+		   (!(sta_ht_inf->cap & IEEE80211_HT_CAP_SUP_WIDTH)))
+			return 0;
+	}
+
+	return iwl_is_channel_extension(priv, priv->band,
+					 iwl_ht_conf->control_channel,
+					 iwl_ht_conf->extension_chan_offset);
+}
+EXPORT_SYMBOL(iwl_is_fat_tx_allowed);
+
+void iwl_set_rxon_ht(struct iwl_priv *priv, struct iwl_ht_info *ht_info)
+{
+	struct iwl_rxon_cmd *rxon = &priv->staging_rxon;
+	u32 val;
+
+	if (!ht_info->is_ht)
+		return;
+
+	/* Set up channel bandwidth:  20 MHz only, or 20/40 mixed if fat ok */
+	if (iwl_is_fat_tx_allowed(priv, NULL))
+		rxon->flags |= RXON_FLG_CHANNEL_MODE_MIXED_MSK;
+	else
+		rxon->flags &= ~(RXON_FLG_CHANNEL_MODE_MIXED_MSK |
+				 RXON_FLG_CHANNEL_MODE_PURE_40_MSK);
+
+	if (le16_to_cpu(rxon->channel) != ht_info->control_channel) {
+		IWL_DEBUG_ASSOC("control diff than current %d %d\n",
+				le16_to_cpu(rxon->channel),
+				ht_info->control_channel);
+		return;
+	}
+
+	/* Note: control channel is opposite of extension channel */
+	switch (ht_info->extension_chan_offset) {
+	case IEEE80211_HT_IE_CHA_SEC_ABOVE:
+		rxon->flags &= ~(RXON_FLG_CTRL_CHANNEL_LOC_HI_MSK);
+		break;
+	case IEEE80211_HT_IE_CHA_SEC_BELOW:
+		rxon->flags |= RXON_FLG_CTRL_CHANNEL_LOC_HI_MSK;
+		break;
+	case IEEE80211_HT_IE_CHA_SEC_NONE:
+	default:
+		rxon->flags &= ~RXON_FLG_CHANNEL_MODE_MIXED_MSK;
+		break;
+	}
+
+	val = ht_info->ht_protection;
+
+	rxon->flags |= cpu_to_le32(val << RXON_FLG_HT_OPERATING_MODE_POS);
+
+	iwl_set_rxon_chain(priv);
+
+	IWL_DEBUG_ASSOC("supported HT rate 0x%X 0x%X 0x%X "
+			"rxon flags 0x%X operation mode :0x%X "
+			"extension channel offset 0x%x "
+			"control chan %d\n",
+			ht_info->supp_mcs_set[0],
+			ht_info->supp_mcs_set[1],
+			ht_info->supp_mcs_set[2],
+			le32_to_cpu(rxon->flags), ht_info->ht_protection,
+			ht_info->extension_chan_offset,
+			ht_info->control_channel);
+	return;
+}
+EXPORT_SYMBOL(iwl_set_rxon_ht);
+
+/*
+ * Determine how many receiver/antenna chains to use.
+ * More provides better reception via diversity.  Fewer saves power.
+ * MIMO (dual stream) requires at least 2, but works better with 3.
+ * This does not determine *which* chains to use, just how many.
+ */
+static int iwlcore_get_rx_chain_counter(struct iwl_priv *priv,
+					u8 *idle_state, u8 *rx_state)
+{
+	u8 is_single = is_single_rx_stream(priv);
+	u8 is_cam = test_bit(STATUS_POWER_PMI, &priv->status) ? 0 : 1;
+
+	/* # of Rx chains to use when expecting MIMO. */
+	if (is_single || (!is_cam && (priv->ps_mode == IWL_MIMO_PS_STATIC)))
+		*rx_state = 2;
+	else
+		*rx_state = 3;
+
+	/* # Rx chains when idling and maybe trying to save power */
+	switch (priv->ps_mode) {
+	case IWL_MIMO_PS_STATIC:
+	case IWL_MIMO_PS_DYNAMIC:
+		*idle_state = (is_cam) ? 2 : 1;
+		break;
+	case IWL_MIMO_PS_NONE:
+		*idle_state = (is_cam) ? *rx_state : 1;
+		break;
+	default:
+		*idle_state = 1;
+		break;
+	}
+
+	return 0;
+}
+
+/**
+ * iwl_set_rxon_chain - Set up Rx chain usage in "staging" RXON image
+ *
+ * Selects how many and which Rx receivers/antennas/chains to use.
+ * This should not be used for scan command ... it puts data in wrong place.
+ */
+void iwl_set_rxon_chain(struct iwl_priv *priv)
+{
+	u8 is_single = is_single_rx_stream(priv);
+	u8 idle_state, rx_state;
+
+	priv->staging_rxon.rx_chain = 0;
+	rx_state = idle_state = 3;
+
+	/* Tell uCode which antennas are actually connected.
+	 * Before first association, we assume all antennas are connected.
+	 * Just after first association, iwl_chain_noise_calibration()
+	 *    checks which antennas actually *are* connected. */
+	priv->staging_rxon.rx_chain |=
+		    cpu_to_le16(priv->hw_params.valid_rx_ant <<
+						 RXON_RX_CHAIN_VALID_POS);
+
+	/* How many receivers should we use? */
+	iwlcore_get_rx_chain_counter(priv, &idle_state, &rx_state);
+	priv->staging_rxon.rx_chain |=
+		cpu_to_le16(rx_state << RXON_RX_CHAIN_MIMO_CNT_POS);
+	priv->staging_rxon.rx_chain |=
+		cpu_to_le16(idle_state << RXON_RX_CHAIN_CNT_POS);
+
+	if (!is_single && (rx_state >= 2) &&
+	    !test_bit(STATUS_POWER_PMI, &priv->status))
+		priv->staging_rxon.rx_chain |= RXON_RX_CHAIN_MIMO_FORCE_MSK;
+	else
+		priv->staging_rxon.rx_chain &= ~RXON_RX_CHAIN_MIMO_FORCE_MSK;
+
+	IWL_DEBUG_ASSOC("rx chain %X\n", priv->staging_rxon.rx_chain);
+}
+EXPORT_SYMBOL(iwl_set_rxon_chain);
 
 /**
  * iwlcore_set_rxon_channel - Set the phymode and channel values in staging RXON
@@ -188,7 +783,7 @@ EXPORT_SYMBOL(iwlcore_reset_qos);
  * NOTE:  Does not commit to the hardware; it sets appropriate bit fields
  * in the staging RXON flag structure based on the phymode
  */
-int iwlcore_set_rxon_channel(struct iwl_priv *priv,
+int iwl_set_rxon_channel(struct iwl_priv *priv,
 				enum ieee80211_band band,
 				u16 channel)
 {
@@ -214,68 +809,185 @@ int iwlcore_set_rxon_channel(struct iwl_priv *priv,
 
 	return 0;
 }
-EXPORT_SYMBOL(iwlcore_set_rxon_channel);
+EXPORT_SYMBOL(iwl_set_rxon_channel);
 
-static void iwlcore_init_hw(struct iwl_priv *priv)
+int iwl_setup_mac(struct iwl_priv *priv)
 {
+	int ret;
 	struct ieee80211_hw *hw = priv->hw;
 	hw->rate_control_algorithm = "iwl-4965-rs";
 
-	/* Tell mac80211 and its clients (e.g. Wireless Extensions)
-	 *	 the range of signal quality values that we'll provide.
-	 * Negative values for level/noise indicate that we'll provide dBm.
-	 * For WE, at least, non-0 values here *enable* display of values
-	 *	 in app (iwconfig). */
-	hw->max_rssi = -20; /* signal level, negative indicates dBm */
-	hw->max_noise = -20;	/* noise level, negative indicates dBm */
-	hw->max_signal = 100;	/* link quality indication (%) */
-
-	/* Tell mac80211 our Tx characteristics */
-	hw->flags = IEEE80211_HW_HOST_GEN_BEACON_TEMPLATE;
-
+	/* Tell mac80211 our characteristics */
+	hw->flags = IEEE80211_HW_HOST_GEN_BEACON_TEMPLATE |
+		    IEEE80211_HW_SIGNAL_DBM |
+		    IEEE80211_HW_NOISE_DBM;
 	/* Default value; 4 EDCA QOS priorities */
 	hw->queues = 4;
-#ifdef CONFIG_IWL4965_HT
-	/* Enhanced value; more queues, to support 11n aggregation */
-	hw->queues = 16;
-#endif /* CONFIG_IWL4965_HT */
+	/* queues to support 11n aggregation */
+	if (priv->cfg->sku & IWL_SKU_N)
+		hw->ampdu_queues = priv->cfg->mod_params->num_of_ampdu_queues;
+
+	hw->conf.beacon_int = 100;
+
+	if (priv->bands[IEEE80211_BAND_2GHZ].n_channels)
+		priv->hw->wiphy->bands[IEEE80211_BAND_2GHZ] =
+			&priv->bands[IEEE80211_BAND_2GHZ];
+	if (priv->bands[IEEE80211_BAND_5GHZ].n_channels)
+		priv->hw->wiphy->bands[IEEE80211_BAND_5GHZ] =
+			&priv->bands[IEEE80211_BAND_5GHZ];
+
+	ret = ieee80211_register_hw(priv->hw);
+	if (ret) {
+		IWL_ERROR("Failed to register hw (error %d)\n", ret);
+		return ret;
+	}
+	priv->mac80211_registered = 1;
+
+	return 0;
 }
+EXPORT_SYMBOL(iwl_setup_mac);
 
-int iwl_setup(struct iwl_priv *priv)
+int iwl_set_hw_params(struct iwl_priv *priv)
 {
-	int ret = 0;
-	iwlcore_init_hw(priv);
-	ret = priv->cfg->ops->lib->init_drv(priv);
-	return ret;
+	priv->hw_params.sw_crypto = priv->cfg->mod_params->sw_crypto;
+	priv->hw_params.max_rxq_size = RX_QUEUE_SIZE;
+	priv->hw_params.max_rxq_log = RX_QUEUE_SIZE_LOG;
+	if (priv->cfg->mod_params->amsdu_size_8K)
+		priv->hw_params.rx_buf_size = IWL_RX_BUF_SIZE_8K;
+	else
+		priv->hw_params.rx_buf_size = IWL_RX_BUF_SIZE_4K;
+	priv->hw_params.max_pkt_size = priv->hw_params.rx_buf_size - 256;
+
+	if (priv->cfg->mod_params->disable_11n)
+		priv->cfg->sku &= ~IWL_SKU_N;
+
+	/* Device-specific setup */
+	return priv->cfg->ops->lib->set_hw_params(priv);
 }
-EXPORT_SYMBOL(iwl_setup);
+EXPORT_SYMBOL(iwl_set_hw_params);
 
-/* Low level driver call this function to update iwlcore with
- * driver status.
- */
-int iwlcore_low_level_notify(struct iwl_priv *priv,
-			      enum iwlcore_card_notify notify)
+int iwl_init_drv(struct iwl_priv *priv)
 {
 	int ret;
-	switch (notify) {
-	case IWLCORE_INIT_EVT:
-		ret = iwl_rfkill_init(priv);
-		if (ret)
-			IWL_ERROR("Unable to initialize RFKILL system. "
-				  "Ignoring error: %d\n", ret);
-		break;
-	case IWLCORE_START_EVT:
-		break;
-	case IWLCORE_STOP_EVT:
-		break;
-	case IWLCORE_REMOVE_EVT:
-		iwl_rfkill_unregister(priv);
-		break;
+
+	priv->retry_rate = 1;
+	priv->ibss_beacon = NULL;
+
+	spin_lock_init(&priv->lock);
+	spin_lock_init(&priv->power_data.lock);
+	spin_lock_init(&priv->sta_lock);
+	spin_lock_init(&priv->hcmd_lock);
+	spin_lock_init(&priv->lq_mngr.lock);
+
+	INIT_LIST_HEAD(&priv->free_frames);
+
+	mutex_init(&priv->mutex);
+
+	/* Clear the driver's (not device's) station table */
+	iwl_clear_stations_table(priv);
+
+	priv->data_retry_limit = -1;
+	priv->ieee_channels = NULL;
+	priv->ieee_rates = NULL;
+	priv->band = IEEE80211_BAND_2GHZ;
+
+	priv->iw_mode = IEEE80211_IF_TYPE_STA;
+
+	priv->use_ant_b_for_management_frame = 1; /* start with ant B */
+	priv->ps_mode = IWL_MIMO_PS_NONE;
+
+	/* Choose which receivers/antennas to use */
+	iwl_set_rxon_chain(priv);
+	iwl_init_scan_params(priv);
+
+	if (priv->cfg->mod_params->enable_qos)
+		priv->qos_data.qos_enable = 1;
+
+	iwl_reset_qos(priv);
+
+	priv->qos_data.qos_active = 0;
+	priv->qos_data.qos_cap.val = 0;
+
+	iwl_set_rxon_channel(priv, IEEE80211_BAND_2GHZ, 6);
+
+	priv->rates_mask = IWL_RATES_MASK;
+	/* If power management is turned on, default to AC mode */
+	priv->power_mode = IWL_POWER_AC;
+	priv->tx_power_user_lmt = IWL_TX_POWER_TARGET_POWER_MAX;
+
+	ret = iwl_init_channel_map(priv);
+	if (ret) {
+		IWL_ERROR("initializing regulatory failed: %d\n", ret);
+		goto err;
+	}
+
+	ret = iwlcore_init_geos(priv);
+	if (ret) {
+		IWL_ERROR("initializing geos failed: %d\n", ret);
+		goto err_free_channel_map;
 	}
 
 	return 0;
+
+err_free_channel_map:
+	iwl_free_channel_map(priv);
+err:
+	return ret;
+}
+EXPORT_SYMBOL(iwl_init_drv);
+
+void iwl_free_calib_results(struct iwl_priv *priv)
+{
+	kfree(priv->calib_results.lo_res);
+	priv->calib_results.lo_res = NULL;
+	priv->calib_results.lo_res_len = 0;
+
+	kfree(priv->calib_results.tx_iq_res);
+	priv->calib_results.tx_iq_res = NULL;
+	priv->calib_results.tx_iq_res_len = 0;
+
+	kfree(priv->calib_results.tx_iq_perd_res);
+	priv->calib_results.tx_iq_perd_res = NULL;
+	priv->calib_results.tx_iq_perd_res_len = 0;
+}
+EXPORT_SYMBOL(iwl_free_calib_results);
+
+int iwl_set_tx_power(struct iwl_priv *priv, s8 tx_power, bool force)
+{
+	int ret = 0;
+	if (tx_power < IWL_TX_POWER_TARGET_POWER_MIN) {
+		IWL_WARNING("Requested user TXPOWER %d below limit.\n",
+			    priv->tx_power_user_lmt);
+		return -EINVAL;
+	}
+
+	if (tx_power > IWL_TX_POWER_TARGET_POWER_MAX) {
+		IWL_WARNING("Requested user TXPOWER %d above limit.\n",
+			    priv->tx_power_user_lmt);
+		return -EINVAL;
+	}
+
+	if (priv->tx_power_user_lmt != tx_power)
+		force = true;
+
+	priv->tx_power_user_lmt = tx_power;
+
+	if (force && priv->cfg->ops->lib->send_tx_power)
+		ret = priv->cfg->ops->lib->send_tx_power(priv);
+
+	return ret;
+}
+EXPORT_SYMBOL(iwl_set_tx_power);
+
+
+void iwl_uninit_drv(struct iwl_priv *priv)
+{
+	iwl_free_calib_results(priv);
+	iwlcore_free_geos(priv);
+	iwl_free_channel_map(priv);
+	kfree(priv->scan);
 }
-EXPORT_SYMBOL(iwlcore_low_level_notify);
+EXPORT_SYMBOL(iwl_uninit_drv);
 
 int iwl_send_statistics_request(struct iwl_priv *priv, u8 flags)
 {
@@ -290,3 +1002,440 @@ int iwl_send_statistics_request(struct iwl_priv *priv, u8 flags)
 }
 EXPORT_SYMBOL(iwl_send_statistics_request);
 
+/**
+ * iwl_verify_inst_sparse - verify runtime uCode image in card vs. host,
+ *   using sample data 100 bytes apart.  If these sample points are good,
+ *   it's a pretty good bet that everything between them is good, too.
+ */
+static int iwlcore_verify_inst_sparse(struct iwl_priv *priv, __le32 *image, u32 len)
+{
+	u32 val;
+	int ret = 0;
+	u32 errcnt = 0;
+	u32 i;
+
+	IWL_DEBUG_INFO("ucode inst image size is %u\n", len);
+
+	ret = iwl_grab_nic_access(priv);
+	if (ret)
+		return ret;
+
+	for (i = 0; i < len; i += 100, image += 100/sizeof(u32)) {
+		/* read data comes through single port, auto-incr addr */
+		/* NOTE: Use the debugless read so we don't flood kernel log
+		 * if IWL_DL_IO is set */
+		iwl_write_direct32(priv, HBUS_TARG_MEM_RADDR,
+			i + RTC_INST_LOWER_BOUND);
+		val = _iwl_read_direct32(priv, HBUS_TARG_MEM_RDAT);
+		if (val != le32_to_cpu(*image)) {
+			ret = -EIO;
+			errcnt++;
+			if (errcnt >= 3)
+				break;
+		}
+	}
+
+	iwl_release_nic_access(priv);
+
+	return ret;
+}
+
+/**
+ * iwlcore_verify_inst_full - verify runtime uCode image in card vs. host,
+ *     looking at all data.
+ */
+static int iwl_verify_inst_full(struct iwl_priv *priv, __le32 *image,
+				 u32 len)
+{
+	u32 val;
+	u32 save_len = len;
+	int ret = 0;
+	u32 errcnt;
+
+	IWL_DEBUG_INFO("ucode inst image size is %u\n", len);
+
+	ret = iwl_grab_nic_access(priv);
+	if (ret)
+		return ret;
+
+	iwl_write_direct32(priv, HBUS_TARG_MEM_RADDR, RTC_INST_LOWER_BOUND);
+
+	errcnt = 0;
+	for (; len > 0; len -= sizeof(u32), image++) {
+		/* read data comes through single port, auto-incr addr */
+		/* NOTE: Use the debugless read so we don't flood kernel log
+		 * if IWL_DL_IO is set */
+		val = _iwl_read_direct32(priv, HBUS_TARG_MEM_RDAT);
+		if (val != le32_to_cpu(*image)) {
+			IWL_ERROR("uCode INST section is invalid at "
+				  "offset 0x%x, is 0x%x, s/b 0x%x\n",
+				  save_len - len, val, le32_to_cpu(*image));
+			ret = -EIO;
+			errcnt++;
+			if (errcnt >= 20)
+				break;
+		}
+	}
+
+	iwl_release_nic_access(priv);
+
+	if (!errcnt)
+		IWL_DEBUG_INFO
+		    ("ucode image in INSTRUCTION memory is good\n");
+
+	return ret;
+}
+
+/**
+ * iwl_verify_ucode - determine which instruction image is in SRAM,
+ *    and verify its contents
+ */
+int iwl_verify_ucode(struct iwl_priv *priv)
+{
+	__le32 *image;
+	u32 len;
+	int ret;
+
+	/* Try bootstrap */
+	image = (__le32 *)priv->ucode_boot.v_addr;
+	len = priv->ucode_boot.len;
+	ret = iwlcore_verify_inst_sparse(priv, image, len);
+	if (!ret) {
+		IWL_DEBUG_INFO("Bootstrap uCode is good in inst SRAM\n");
+		return 0;
+	}
+
+	/* Try initialize */
+	image = (__le32 *)priv->ucode_init.v_addr;
+	len = priv->ucode_init.len;
+	ret = iwlcore_verify_inst_sparse(priv, image, len);
+	if (!ret) {
+		IWL_DEBUG_INFO("Initialize uCode is good in inst SRAM\n");
+		return 0;
+	}
+
+	/* Try runtime/protocol */
+	image = (__le32 *)priv->ucode_code.v_addr;
+	len = priv->ucode_code.len;
+	ret = iwlcore_verify_inst_sparse(priv, image, len);
+	if (!ret) {
+		IWL_DEBUG_INFO("Runtime uCode is good in inst SRAM\n");
+		return 0;
+	}
+
+	IWL_ERROR("NO VALID UCODE IMAGE IN INSTRUCTION SRAM!!\n");
+
+	/* Since nothing seems to match, show first several data entries in
+	 * instruction SRAM, so maybe visual inspection will give a clue.
+	 * Selection of bootstrap image (vs. other images) is arbitrary. */
+	image = (__le32 *)priv->ucode_boot.v_addr;
+	len = priv->ucode_boot.len;
+	ret = iwl_verify_inst_full(priv, image, len);
+
+	return ret;
+}
+EXPORT_SYMBOL(iwl_verify_ucode);
+
+
+static const char *desc_lookup(int i)
+{
+	switch (i) {
+	case 1:
+		return "FAIL";
+	case 2:
+		return "BAD_PARAM";
+	case 3:
+		return "BAD_CHECKSUM";
+	case 4:
+		return "NMI_INTERRUPT";
+	case 5:
+		return "SYSASSERT";
+	case 6:
+		return "FATAL_ERROR";
+	}
+
+	return "UNKNOWN";
+}
+
+#define ERROR_START_OFFSET  (1 * sizeof(u32))
+#define ERROR_ELEM_SIZE     (7 * sizeof(u32))
+
+void iwl_dump_nic_error_log(struct iwl_priv *priv)
+{
+	u32 data2, line;
+	u32 desc, time, count, base, data1;
+	u32 blink1, blink2, ilink1, ilink2;
+	int ret;
+
+	if (priv->ucode_type == UCODE_INIT)
+		base = le32_to_cpu(priv->card_alive_init.error_event_table_ptr);
+	else
+		base = le32_to_cpu(priv->card_alive.error_event_table_ptr);
+
+	if (!priv->cfg->ops->lib->is_valid_rtc_data_addr(base)) {
+		IWL_ERROR("Not valid error log pointer 0x%08X\n", base);
+		return;
+	}
+
+	ret = iwl_grab_nic_access(priv);
+	if (ret) {
+		IWL_WARNING("Can not read from adapter at this time.\n");
+		return;
+	}
+
+	count = iwl_read_targ_mem(priv, base);
+
+	if (ERROR_START_OFFSET <= count * ERROR_ELEM_SIZE) {
+		IWL_ERROR("Start IWL Error Log Dump:\n");
+		IWL_ERROR("Status: 0x%08lX, count: %d\n", priv->status, count);
+	}
+
+	desc = iwl_read_targ_mem(priv, base + 1 * sizeof(u32));
+	blink1 = iwl_read_targ_mem(priv, base + 3 * sizeof(u32));
+	blink2 = iwl_read_targ_mem(priv, base + 4 * sizeof(u32));
+	ilink1 = iwl_read_targ_mem(priv, base + 5 * sizeof(u32));
+	ilink2 = iwl_read_targ_mem(priv, base + 6 * sizeof(u32));
+	data1 = iwl_read_targ_mem(priv, base + 7 * sizeof(u32));
+	data2 = iwl_read_targ_mem(priv, base + 8 * sizeof(u32));
+	line = iwl_read_targ_mem(priv, base + 9 * sizeof(u32));
+	time = iwl_read_targ_mem(priv, base + 11 * sizeof(u32));
+
+	IWL_ERROR("Desc        Time       "
+		"data1      data2      line\n");
+	IWL_ERROR("%-13s (#%d) %010u 0x%08X 0x%08X %u\n",
+		desc_lookup(desc), desc, time, data1, data2, line);
+	IWL_ERROR("blink1  blink2  ilink1  ilink2\n");
+	IWL_ERROR("0x%05X 0x%05X 0x%05X 0x%05X\n", blink1, blink2,
+		ilink1, ilink2);
+
+	iwl_release_nic_access(priv);
+}
+EXPORT_SYMBOL(iwl_dump_nic_error_log);
+
+#define EVENT_START_OFFSET  (4 * sizeof(u32))
+
+/**
+ * iwl_print_event_log - Dump error event log to syslog
+ *
+ * NOTE: Must be called with iwl4965_grab_nic_access() already obtained!
+ */
+void iwl_print_event_log(struct iwl_priv *priv, u32 start_idx,
+				u32 num_events, u32 mode)
+{
+	u32 i;
+	u32 base;       /* SRAM byte address of event log header */
+	u32 event_size; /* 2 u32s, or 3 u32s if timestamp recorded */
+	u32 ptr;        /* SRAM byte address of log data */
+	u32 ev, time, data; /* event log data */
+
+	if (num_events == 0)
+		return;
+	if (priv->ucode_type == UCODE_INIT)
+		base = le32_to_cpu(priv->card_alive_init.log_event_table_ptr);
+	else
+		base = le32_to_cpu(priv->card_alive.log_event_table_ptr);
+
+	if (mode == 0)
+		event_size = 2 * sizeof(u32);
+	else
+		event_size = 3 * sizeof(u32);
+
+	ptr = base + EVENT_START_OFFSET + (start_idx * event_size);
+
+	/* "time" is actually "data" for mode 0 (no timestamp).
+	* place event id # at far right for easier visual parsing. */
+	for (i = 0; i < num_events; i++) {
+		ev = iwl_read_targ_mem(priv, ptr);
+		ptr += sizeof(u32);
+		time = iwl_read_targ_mem(priv, ptr);
+		ptr += sizeof(u32);
+		if (mode == 0) {
+			/* data, ev */
+			IWL_ERROR("EVT_LOG:0x%08x:%04u\n", time, ev);
+		} else {
+			data = iwl_read_targ_mem(priv, ptr);
+			ptr += sizeof(u32);
+			IWL_ERROR("EVT_LOGT:%010u:0x%08x:%04u\n",
+					time, data, ev);
+		}
+	}
+}
+EXPORT_SYMBOL(iwl_print_event_log);
+
+
+void iwl_dump_nic_event_log(struct iwl_priv *priv)
+{
+	int ret;
+	u32 base;       /* SRAM byte address of event log header */
+	u32 capacity;   /* event log capacity in # entries */
+	u32 mode;       /* 0 - no timestamp, 1 - timestamp recorded */
+	u32 num_wraps;  /* # times uCode wrapped to top of log */
+	u32 next_entry; /* index of next entry to be written by uCode */
+	u32 size;       /* # entries that we'll print */
+
+	if (priv->ucode_type == UCODE_INIT)
+		base = le32_to_cpu(priv->card_alive_init.log_event_table_ptr);
+	else
+		base = le32_to_cpu(priv->card_alive.log_event_table_ptr);
+
+	if (!priv->cfg->ops->lib->is_valid_rtc_data_addr(base)) {
+		IWL_ERROR("Invalid event log pointer 0x%08X\n", base);
+		return;
+	}
+
+	ret = iwl_grab_nic_access(priv);
+	if (ret) {
+		IWL_WARNING("Can not read from adapter at this time.\n");
+		return;
+	}
+
+	/* event log header */
+	capacity = iwl_read_targ_mem(priv, base);
+	mode = iwl_read_targ_mem(priv, base + (1 * sizeof(u32)));
+	num_wraps = iwl_read_targ_mem(priv, base + (2 * sizeof(u32)));
+	next_entry = iwl_read_targ_mem(priv, base + (3 * sizeof(u32)));
+
+	size = num_wraps ? capacity : next_entry;
+
+	/* bail out if nothing in log */
+	if (size == 0) {
+		IWL_ERROR("Start IWL Event Log Dump: nothing in log\n");
+		iwl_release_nic_access(priv);
+		return;
+	}
+
+	IWL_ERROR("Start IWL Event Log Dump: display count %d, wraps %d\n",
+			size, num_wraps);
+
+	/* if uCode has wrapped back to top of log, start at the oldest entry,
+	 * i.e the next one that uCode would fill. */
+	if (num_wraps)
+		iwl_print_event_log(priv, next_entry,
+					capacity - next_entry, mode);
+	/* (then/else) start at top of log */
+	iwl_print_event_log(priv, 0, next_entry, mode);
+
+	iwl_release_nic_access(priv);
+}
+EXPORT_SYMBOL(iwl_dump_nic_event_log);
+
+void iwl_rf_kill_ct_config(struct iwl_priv *priv)
+{
+	struct iwl_ct_kill_config cmd;
+	unsigned long flags;
+	int ret = 0;
+
+	spin_lock_irqsave(&priv->lock, flags);
+	iwl_write32(priv, CSR_UCODE_DRV_GP1_CLR,
+		    CSR_UCODE_DRV_GP1_REG_BIT_CT_KILL_EXIT);
+	spin_unlock_irqrestore(&priv->lock, flags);
+
+	cmd.critical_temperature_R =
+		cpu_to_le32(priv->hw_params.ct_kill_threshold);
+
+	ret = iwl_send_cmd_pdu(priv, REPLY_CT_KILL_CONFIG_CMD,
+			       sizeof(cmd), &cmd);
+	if (ret)
+		IWL_ERROR("REPLY_CT_KILL_CONFIG_CMD failed\n");
+	else
+		IWL_DEBUG_INFO("REPLY_CT_KILL_CONFIG_CMD succeeded, "
+			"critical temperature is %d\n",
+			cmd.critical_temperature_R);
+}
+EXPORT_SYMBOL(iwl_rf_kill_ct_config);
+
+/*
+ * CARD_STATE_CMD
+ *
+ * Use: Sets the device's internal card state to enable, disable, or halt
+ *
+ * When in the 'enable' state the card operates as normal.
+ * When in the 'disable' state, the card enters into a low power mode.
+ * When in the 'halt' state, the card is shut down and must be fully
+ * restarted to come back on.
+ */
+static int iwl_send_card_state(struct iwl_priv *priv, u32 flags, u8 meta_flag)
+{
+	struct iwl_host_cmd cmd = {
+		.id = REPLY_CARD_STATE_CMD,
+		.len = sizeof(u32),
+		.data = &flags,
+		.meta.flags = meta_flag,
+	};
+
+	return iwl_send_cmd(priv, &cmd);
+}
+
+void iwl_radio_kill_sw_disable_radio(struct iwl_priv *priv)
+{
+	unsigned long flags;
+
+	if (test_bit(STATUS_RF_KILL_SW, &priv->status))
+		return;
+
+	IWL_DEBUG_RF_KILL("Manual SW RF KILL set to: RADIO OFF\n");
+
+	iwl_scan_cancel(priv);
+	/* FIXME: This is a workaround for AP */
+	if (priv->iw_mode != IEEE80211_IF_TYPE_AP) {
+		spin_lock_irqsave(&priv->lock, flags);
+		iwl_write32(priv, CSR_UCODE_DRV_GP1_SET,
+			    CSR_UCODE_SW_BIT_RFKILL);
+		spin_unlock_irqrestore(&priv->lock, flags);
+		/* call the host command only if no hw rf-kill set */
+		if (!test_bit(STATUS_RF_KILL_HW, &priv->status) &&
+		    iwl_is_ready(priv))
+			iwl_send_card_state(priv,
+				CARD_STATE_CMD_DISABLE, 0);
+		set_bit(STATUS_RF_KILL_SW, &priv->status);
+			/* make sure mac80211 stop sending Tx frame */
+		if (priv->mac80211_registered)
+			ieee80211_stop_queues(priv->hw);
+	}
+}
+EXPORT_SYMBOL(iwl_radio_kill_sw_disable_radio);
+
+int iwl_radio_kill_sw_enable_radio(struct iwl_priv *priv)
+{
+	unsigned long flags;
+
+	if (!test_bit(STATUS_RF_KILL_SW, &priv->status))
+		return 0;
+
+	IWL_DEBUG_RF_KILL("Manual SW RF KILL set to: RADIO ON\n");
+
+	spin_lock_irqsave(&priv->lock, flags);
+	iwl_write32(priv, CSR_UCODE_DRV_GP1_CLR, CSR_UCODE_SW_BIT_RFKILL);
+
+	/* If the driver is up it will receive CARD_STATE_NOTIFICATION
+	 * notification where it will clear SW rfkill status.
+	 * Setting it here would break the handler. Only if the
+	 * interface is down we can set here since we don't
+	 * receive any further notification.
+	 */
+	if (!priv->is_open)
+		clear_bit(STATUS_RF_KILL_SW, &priv->status);
+	spin_unlock_irqrestore(&priv->lock, flags);
+
+	/* wake up ucode */
+	msleep(10);
+
+	spin_lock_irqsave(&priv->lock, flags);
+	iwl_read32(priv, CSR_UCODE_DRV_GP1);
+	if (!iwl_grab_nic_access(priv))
+		iwl_release_nic_access(priv);
+	spin_unlock_irqrestore(&priv->lock, flags);
+
+	if (test_bit(STATUS_RF_KILL_HW, &priv->status)) {
+		IWL_DEBUG_RF_KILL("Can not turn radio back on - "
+				  "disabled by HW switch\n");
+		return 0;
+	}
+
+	/* If the driver is already loaded, it will receive
+	 * CARD_STATE_NOTIFICATION notifications and the handler will
+	 * call restart to reload the driver.
+	 */
+	return 1;
+}
+EXPORT_SYMBOL(iwl_radio_kill_sw_enable_radio);
diff --git a/drivers/net/wireless/iwlwifi/iwl-core.h b/drivers/net/wireless/iwlwifi/iwl-core.h
index 7193d97630dc..db66114f1e56 100644
--- a/drivers/net/wireless/iwlwifi/iwl-core.h
+++ b/drivers/net/wireless/iwlwifi/iwl-core.h
@@ -70,7 +70,7 @@ struct iwl_host_cmd;
 struct iwl_cmd;
 
 
-#define IWLWIFI_VERSION "1.2.26k"
+#define IWLWIFI_VERSION "1.3.27k"
 #define DRV_COPYRIGHT	"Copyright(c) 2003-2008 Intel Corporation"
 
 #define IWL_PCI_DEVICE(dev, subdev, cfg) \
@@ -86,28 +86,63 @@ struct iwl_hcmd_ops {
 	int (*rxon_assoc)(struct iwl_priv *priv);
 };
 struct iwl_hcmd_utils_ops {
-	int (*enqueue_hcmd)(struct iwl_priv *priv, struct iwl_host_cmd *cmd);
+	u16 (*get_hcmd_size)(u8 cmd_id, u16 len);
+	u16 (*build_addsta_hcmd)(const struct iwl_addsta_cmd *cmd, u8 *data);
+	void (*gain_computation)(struct iwl_priv *priv,
+			u32 *average_noise,
+			u16 min_average_noise_antennat_i,
+			u32 min_average_noise);
+	void (*chain_noise_reset)(struct iwl_priv *priv);
+	void (*rts_tx_cmd_flag)(struct ieee80211_tx_info *info,
+			__le32 *tx_flags);
 };
 
 struct iwl_lib_ops {
-	/* iwlwifi driver (priv) init */
-	int (*init_drv)(struct iwl_priv *priv);
 	/* set hw dependant perameters */
 	int (*set_hw_params)(struct iwl_priv *priv);
-
+	/* ucode shared memory */
+	int (*alloc_shared_mem)(struct iwl_priv *priv);
+	void (*free_shared_mem)(struct iwl_priv *priv);
+	int (*shared_mem_rx_idx)(struct iwl_priv *priv);
+	/* Handling TX */
 	void (*txq_update_byte_cnt_tbl)(struct iwl_priv *priv,
-					struct iwl4965_tx_queue *txq,
+					struct iwl_tx_queue *txq,
 					u16 byte_cnt);
-	/* nic init */
-	int (*hw_nic_init)(struct iwl_priv *priv);
+	void (*txq_inval_byte_cnt_tbl)(struct iwl_priv *priv,
+				       struct iwl_tx_queue *txq);
+	void (*txq_set_sched)(struct iwl_priv *priv, u32 mask);
+	/* aggregations */
+	int (*txq_agg_enable)(struct iwl_priv *priv, int txq_id, int tx_fifo,
+			      int sta_id, int tid, u16 ssn_idx);
+	int (*txq_agg_disable)(struct iwl_priv *priv, u16 txq_id, u16 ssn_idx,
+			       u8 tx_fifo);
+	/* setup Rx handler */
+	void (*rx_handler_setup)(struct iwl_priv *priv);
+	/* setup deferred work */
+	void (*setup_deferred_work)(struct iwl_priv *priv);
+	/* cancel deferred work */
+	void (*cancel_deferred_work)(struct iwl_priv *priv);
+	/* alive notification after init uCode load */
+	void (*init_alive_start)(struct iwl_priv *priv);
 	/* alive notification */
 	int (*alive_notify)(struct iwl_priv *priv);
 	/* check validity of rtc data address */
 	int (*is_valid_rtc_data_addr)(u32 addr);
 	/* 1st ucode load */
 	int (*load_ucode)(struct iwl_priv *priv);
-	/* rfkill */
-	void (*radio_kill_sw)(struct iwl_priv *priv, int disable_radio);
+	 /* power management */
+	struct {
+		int (*init)(struct iwl_priv *priv);
+		int (*reset)(struct iwl_priv *priv);
+		void (*stop)(struct iwl_priv *priv);
+		void (*config)(struct iwl_priv *priv);
+		int (*set_pwr_src)(struct iwl_priv *priv, enum iwl_pwr_src src);
+	} apm_ops;
+	/* power */
+	int (*set_power)(struct iwl_priv *priv, void *cmd);
+	int (*send_tx_power) (struct iwl_priv *priv);
+	void (*update_chain_flags)(struct iwl_priv *priv);
+	void (*temperature) (struct iwl_priv *priv);
 	/* eeprom operations (as defined in iwl-eeprom.h) */
 	struct iwl_eeprom_ops eeprom_ops;
 };
@@ -124,15 +159,19 @@ struct iwl_mod_params {
 	int debug;		/* def: 0 = minimal debug log messages */
 	int disable_hw_scan;	/* def: 0 = use h/w scan */
 	int num_of_queues;	/* def: HW dependent */
+	int num_of_ampdu_queues;/* def: HW dependent */
 	int enable_qos;		/* def: 1 = use quality of service */
+	int disable_11n;	/* def: 0 = disable 11n capabilities */
 	int amsdu_size_8K;	/* def: 1 = enable 8K amsdu size */
 	int antenna;  		/* def: 0 = both antennas (use diversity) */
+	int restart_fw;		/* def: 1 = restart firmware */
 };
 
 struct iwl_cfg {
 	const char *name;
 	const char *fw_name;
 	unsigned int sku;
+	int eeprom_size;
 	const struct iwl_ops *ops;
 	const struct iwl_mod_params *mod_params;
 };
@@ -143,14 +182,113 @@ struct iwl_cfg {
 
 struct ieee80211_hw *iwl_alloc_all(struct iwl_cfg *cfg,
 		struct ieee80211_ops *hw_ops);
+void iwl_hw_detect(struct iwl_priv *priv);
 
-void iwlcore_clear_stations_table(struct iwl_priv *priv);
-void iwlcore_reset_qos(struct iwl_priv *priv);
-int iwlcore_set_rxon_channel(struct iwl_priv *priv,
+void iwl_clear_stations_table(struct iwl_priv *priv);
+void iwl_free_calib_results(struct iwl_priv *priv);
+void iwl_reset_qos(struct iwl_priv *priv);
+void iwl_set_rxon_chain(struct iwl_priv *priv);
+int iwl_set_rxon_channel(struct iwl_priv *priv,
 				enum ieee80211_band band,
 				u16 channel);
+void iwl_set_rxon_ht(struct iwl_priv *priv, struct iwl_ht_info *ht_info);
+u8 iwl_is_fat_tx_allowed(struct iwl_priv *priv,
+			 struct ieee80211_ht_info *sta_ht_inf);
+int iwl_hw_nic_init(struct iwl_priv *priv);
+int iwl_setup_mac(struct iwl_priv *priv);
+int iwl_set_hw_params(struct iwl_priv *priv);
+int iwl_init_drv(struct iwl_priv *priv);
+void iwl_uninit_drv(struct iwl_priv *priv);
+/* "keep warm" functions */
+int iwl_kw_init(struct iwl_priv *priv);
+int iwl_kw_alloc(struct iwl_priv *priv);
+void iwl_kw_free(struct iwl_priv *priv);
+
+/*****************************************************
+* RX
+******************************************************/
+void iwl_rx_queue_free(struct iwl_priv *priv, struct iwl_rx_queue *rxq);
+int iwl_rx_queue_alloc(struct iwl_priv *priv);
+void iwl_rx_handle(struct iwl_priv *priv);
+int iwl_rx_queue_update_write_ptr(struct iwl_priv *priv,
+				  struct iwl_rx_queue *q);
+void iwl_rx_queue_reset(struct iwl_priv *priv, struct iwl_rx_queue *rxq);
+void iwl_rx_replenish(struct iwl_priv *priv);
+int iwl_rx_init(struct iwl_priv *priv, struct iwl_rx_queue *rxq);
+int iwl_rx_agg_start(struct iwl_priv *priv, const u8 *addr, int tid, u16 ssn);
+int iwl_rx_agg_stop(struct iwl_priv *priv, const u8 *addr, int tid);
+/* FIXME: remove when TX is moved to iwl core */
+int iwl_rx_queue_restock(struct iwl_priv *priv);
+int iwl_rx_queue_space(const struct iwl_rx_queue *q);
+void iwl_rx_allocate(struct iwl_priv *priv);
+void iwl_tx_cmd_complete(struct iwl_priv *priv, struct iwl_rx_mem_buffer *rxb);
+int iwl_tx_queue_reclaim(struct iwl_priv *priv, int txq_id, int index);
+/* Handlers */
+void iwl_rx_missed_beacon_notif(struct iwl_priv *priv,
+			       struct iwl_rx_mem_buffer *rxb);
+void iwl_rx_statistics(struct iwl_priv *priv,
+			      struct iwl_rx_mem_buffer *rxb);
+
+/* TX helpers */
+
+/*****************************************************
+* TX
+******************************************************/
+int iwl_txq_ctx_reset(struct iwl_priv *priv);
+int iwl_tx_skb(struct iwl_priv *priv, struct sk_buff *skb);
+/* FIXME: remove when free Tx is fully merged into iwlcore */
+int iwl_hw_txq_free_tfd(struct iwl_priv *priv, struct iwl_tx_queue *txq);
+void iwl_hw_txq_ctx_free(struct iwl_priv *priv);
+int iwl_hw_txq_attach_buf_to_tfd(struct iwl_priv *priv, void *tfd,
+					dma_addr_t addr, u16 len);
+int iwl_txq_update_write_ptr(struct iwl_priv *priv, struct iwl_tx_queue *txq);
+int iwl_tx_agg_start(struct iwl_priv *priv, const u8 *ra, u16 tid, u16 *ssn);
+int iwl_tx_agg_stop(struct iwl_priv *priv , const u8 *ra, u16 tid);
+int iwl_txq_check_empty(struct iwl_priv *priv, int sta_id, u8 tid, int txq_id);
+
+/*****************************************************
+ * TX power
+ ****************************************************/
+int iwl_set_tx_power(struct iwl_priv *priv, s8 tx_power, bool force);
+
+/*****************************************************
+ * RF -Kill - here and not in iwl-rfkill.h to be available when
+ * RF-kill subsystem is not compiled.
+ ****************************************************/
+void iwl_radio_kill_sw_disable_radio(struct iwl_priv *priv);
+int iwl_radio_kill_sw_enable_radio(struct iwl_priv *priv);
+
+/*******************************************************************************
+ * Rate
+ ******************************************************************************/
+
+void iwl_hwrate_to_tx_control(struct iwl_priv *priv, u32 rate_n_flags,
+			      struct ieee80211_tx_info *info);
+int iwl_hwrate_to_plcp_idx(u32 rate_n_flags);
+
+static inline u8 iwl_hw_get_rate(__le32 rate_n_flags)
+{
+	return le32_to_cpu(rate_n_flags) & 0xFF;
+}
+static inline u32 iwl_hw_get_rate_n_flags(__le32 rate_n_flags)
+{
+	return le32_to_cpu(rate_n_flags) & 0x1FFFF;
+}
+static inline __le32 iwl_hw_set_rate_n_flags(u8 rate, u32 flags)
+{
+	return cpu_to_le32(flags|(u32)rate);
+}
 
-int iwl_setup(struct iwl_priv *priv);
+/*******************************************************************************
+ * Scanning
+ ******************************************************************************/
+void iwl_init_scan_params(struct iwl_priv *priv);
+int iwl_scan_cancel(struct iwl_priv *priv);
+int iwl_scan_cancel_timeout(struct iwl_priv *priv, unsigned long ms);
+const char *iwl_escape_essid(const char *essid, u8 essid_len);
+int iwl_scan_initiate(struct iwl_priv *priv);
+void iwl_setup_rx_scan_handlers(struct iwl_priv *priv);
+void iwl_setup_scan_deferred_work(struct iwl_priv *priv);
 
 /*****************************************************
  *   S e n d i n g     H o s t     C o m m a n d s   *
@@ -167,6 +305,17 @@ int iwl_send_cmd_pdu_async(struct iwl_priv *priv, u8 id, u16 len,
 			   int (*callback)(struct iwl_priv *priv,
 					   struct iwl_cmd *cmd,
 					   struct sk_buff *skb));
+
+int iwl_enqueue_hcmd(struct iwl_priv *priv, struct iwl_host_cmd *cmd);
+
+/*****************************************************
+*  Error Handling Debugging
+******************************************************/
+void iwl_print_event_log(struct iwl_priv *priv, u32 start_idx,
+			 u32 num_events, u32 mode);
+void iwl_dump_nic_error_log(struct iwl_priv *priv);
+void iwl_dump_nic_event_log(struct iwl_priv *priv);
+
 /*************** DRIVER STATUS FUNCTIONS   *****/
 
 #define STATUS_HCMD_ACTIVE	0	/* host command in progress */
@@ -188,6 +337,7 @@ int iwl_send_cmd_pdu_async(struct iwl_priv *priv, u8 id, u16 len,
 #define STATUS_POWER_PMI	16
 #define STATUS_FW_ERROR		17
 #define STATUS_CONF_PENDING	18
+#define STATUS_MODE_PENDING	19
 
 
 static inline int iwl_is_ready(struct iwl_priv *priv)
@@ -209,10 +359,19 @@ static inline int iwl_is_init(struct iwl_priv *priv)
 	return test_bit(STATUS_INIT, &priv->status);
 }
 
+static inline int iwl_is_rfkill_sw(struct iwl_priv *priv)
+{
+	return test_bit(STATUS_RF_KILL_SW, &priv->status);
+}
+
+static inline int iwl_is_rfkill_hw(struct iwl_priv *priv)
+{
+	return test_bit(STATUS_RF_KILL_HW, &priv->status);
+}
+
 static inline int iwl_is_rfkill(struct iwl_priv *priv)
 {
-	return test_bit(STATUS_RF_KILL_HW, &priv->status) ||
-	       test_bit(STATUS_RF_KILL_SW, &priv->status);
+	return iwl_is_rfkill_hw(priv) || iwl_is_rfkill_sw(priv);
 }
 
 static inline int iwl_is_ready_rf(struct iwl_priv *priv)
@@ -224,23 +383,27 @@ static inline int iwl_is_ready_rf(struct iwl_priv *priv)
 	return iwl_is_ready(priv);
 }
 
-
-enum iwlcore_card_notify {
-	IWLCORE_INIT_EVT = 0,
-	IWLCORE_START_EVT = 1,
-	IWLCORE_STOP_EVT = 2,
-	IWLCORE_REMOVE_EVT = 3,
-};
-
-int iwlcore_low_level_notify(struct iwl_priv *priv,
-			     enum iwlcore_card_notify notify);
+extern void iwl_rf_kill_ct_config(struct iwl_priv *priv);
 extern int iwl_send_statistics_request(struct iwl_priv *priv, u8 flags);
-int iwl_send_lq_cmd(struct iwl_priv *priv,
-		    struct iwl_link_quality_cmd *lq, u8 flags);
+extern int iwl_verify_ucode(struct iwl_priv *priv);
+extern int iwl_send_lq_cmd(struct iwl_priv *priv,
+		struct iwl_link_quality_cmd *lq, u8 flags);
+extern void iwl_rx_reply_rx(struct iwl_priv *priv,
+		struct iwl_rx_mem_buffer *rxb);
+extern void iwl_rx_reply_rx_phy(struct iwl_priv *priv,
+				    struct iwl_rx_mem_buffer *rxb);
+void iwl_rx_reply_compressed_ba(struct iwl_priv *priv,
+					   struct iwl_rx_mem_buffer *rxb);
 
 static inline int iwl_send_rxon_assoc(struct iwl_priv *priv)
 {
 	return priv->cfg->ops->hcmd->rxon_assoc(priv);
 }
 
+static inline const struct ieee80211_supported_band *iwl_get_hw_mode(
+			struct iwl_priv *priv, enum ieee80211_band band)
+{
+	return priv->hw->wiphy->bands[band];
+}
+
 #endif /* __iwl_core_h__ */
diff --git a/drivers/net/wireless/iwlwifi/iwl-csr.h b/drivers/net/wireless/iwlwifi/iwl-csr.h
index 12725796ea5f..545ed692d889 100644
--- a/drivers/net/wireless/iwlwifi/iwl-csr.h
+++ b/drivers/net/wireless/iwlwifi/iwl-csr.h
@@ -87,16 +87,16 @@
 /* EEPROM reads */
 #define CSR_EEPROM_REG          (CSR_BASE+0x02c)
 #define CSR_EEPROM_GP           (CSR_BASE+0x030)
+#define CSR_GIO_REG		(CSR_BASE+0x03C)
 #define CSR_GP_UCODE		(CSR_BASE+0x044)
 #define CSR_UCODE_DRV_GP1       (CSR_BASE+0x054)
 #define CSR_UCODE_DRV_GP1_SET   (CSR_BASE+0x058)
 #define CSR_UCODE_DRV_GP1_CLR   (CSR_BASE+0x05c)
 #define CSR_UCODE_DRV_GP2       (CSR_BASE+0x060)
-#define CSR_GIO_CHICKEN_BITS    (CSR_BASE+0x100)
 #define CSR_LED_REG             (CSR_BASE+0x094)
+#define CSR_GIO_CHICKEN_BITS    (CSR_BASE+0x100)
 
-/* Analog phase-lock-loop configuration (3945 only)
- * Set bit 24. */
+/* Analog phase-lock-loop configuration  */
 #define CSR_ANA_PLL_CFG         (CSR_BASE+0x20c)
 /*
  * Indicates hardware rev, to determine CCK backoff for txpower calculation.
@@ -107,9 +107,9 @@
 
 /* Bits for CSR_HW_IF_CONFIG_REG */
 #define CSR49_HW_IF_CONFIG_REG_BIT_4965_R	(0x00000010)
-#define CSR49_HW_IF_CONFIG_REG_MSK_BOARD_VER	(0x00000C00)
-#define CSR49_HW_IF_CONFIG_REG_BIT_MAC_SI		(0x00000100)
-#define CSR49_HW_IF_CONFIG_REG_BIT_RADIO_SI	(0x00000200)
+#define CSR_HW_IF_CONFIG_REG_MSK_BOARD_VER	(0x00000C00)
+#define CSR_HW_IF_CONFIG_REG_BIT_MAC_SI 	(0x00000100)
+#define CSR_HW_IF_CONFIG_REG_BIT_RADIO_SI	(0x00000200)
 
 #define CSR39_HW_IF_CONFIG_REG_BIT_3945_MB         (0x00000100)
 #define CSR39_HW_IF_CONFIG_REG_BIT_3945_MM         (0x00000200)
@@ -170,6 +170,10 @@
 #define CSR49_FH_INT_TX_MASK	(CSR_FH_INT_BIT_TX_CHNL1 | \
 				 CSR_FH_INT_BIT_TX_CHNL0)
 
+/* GPIO */
+#define CSR_GPIO_IN_BIT_AUX_POWER                   (0x00000200)
+#define CSR_GPIO_IN_VAL_VAUX_PWR_SRC                (0x00000000)
+#define CSR_GPIO_IN_VAL_VMAIN_PWR_SRC               (0x00000200)
 
 /* RESET */
 #define CSR_RESET_REG_FLAG_NEVO_RESET                (0x00000001)
@@ -191,6 +195,16 @@
 #define CSR_GP_CNTRL_REG_FLAG_HW_RF_KILL_SW          (0x08000000)
 
 
+/* HW REV */
+#define CSR_HW_REV_TYPE_MSK            (0x00000F0)
+#define CSR_HW_REV_TYPE_3945           (0x00000D0)
+#define CSR_HW_REV_TYPE_4965           (0x0000000)
+#define CSR_HW_REV_TYPE_5300           (0x0000020)
+#define CSR_HW_REV_TYPE_5350           (0x0000030)
+#define CSR_HW_REV_TYPE_5100           (0x0000050)
+#define CSR_HW_REV_TYPE_5150           (0x0000040)
+#define CSR_HW_REV_TYPE_NONE           (0x00000F0)
+
 /* EEPROM REG */
 #define CSR_EEPROM_REG_READ_VALID_MSK	(0x00000001)
 #define CSR_EEPROM_REG_BIT_CMD		(0x00000002)
@@ -200,17 +214,15 @@
 #define CSR_EEPROM_GP_BAD_SIGNATURE	(0x00000000)
 #define CSR_EEPROM_GP_IF_OWNER_MSK	(0x00000180)
 
+/* CSR GIO */
+#define CSR_GIO_REG_VAL_L0S_ENABLED	(0x00000002)
+
 /* UCODE DRV GP */
 #define CSR_UCODE_DRV_GP1_BIT_MAC_SLEEP             (0x00000001)
 #define CSR_UCODE_SW_BIT_RFKILL                     (0x00000002)
 #define CSR_UCODE_DRV_GP1_BIT_CMD_BLOCKED           (0x00000004)
 #define CSR_UCODE_DRV_GP1_REG_BIT_CT_KILL_EXIT      (0x00000008)
 
-/* GPIO */
-#define CSR_GPIO_IN_BIT_AUX_POWER                   (0x00000200)
-#define CSR_GPIO_IN_VAL_VAUX_PWR_SRC                (0x00000000)
-#define CSR_GPIO_IN_VAL_VMAIN_PWR_SRC		CSR_GPIO_IN_BIT_AUX_POWER
-
 /* GI Chicken Bits */
 #define CSR_GIO_CHICKEN_BITS_REG_BIT_L1A_NO_L0S_RX  (0x00800000)
 #define CSR_GIO_CHICKEN_BITS_REG_BIT_DIS_L0S_EXIT_TIMER  (0x20000000)
@@ -220,6 +232,10 @@
 #define CSR_LED_REG_TRUN_ON (0x78)
 #define CSR_LED_REG_TRUN_OFF (0x38)
 
+/* ANA_PLL */
+#define CSR39_ANA_PLL_CFG_VAL        (0x01000000)
+#define CSR50_ANA_PLL_CFG_VAL        (0x00880300)
+
 /*=== HBUS (Host-side Bus) ===*/
 #define HBUS_BASE	(0x400)
 /*
diff --git a/drivers/net/wireless/iwlwifi/iwl-debug.h b/drivers/net/wireless/iwlwifi/iwl-debug.h
index c60724c21db8..58384805a494 100644
--- a/drivers/net/wireless/iwlwifi/iwl-debug.h
+++ b/drivers/net/wireless/iwlwifi/iwl-debug.h
@@ -30,37 +30,35 @@
 #define __iwl_debug_h__
 
 #ifdef CONFIG_IWLWIFI_DEBUG
-extern u32 iwl_debug_level;
 #define IWL_DEBUG(level, fmt, args...) \
-do { if (iwl_debug_level & (level)) \
-  printk(KERN_ERR DRV_NAME": %c %s " fmt, \
+do { if (priv->debug_level & (level)) \
+  dev_printk(KERN_ERR, &(priv->hw->wiphy->dev), "%c %s " fmt, \
 	 in_interrupt() ? 'I' : 'U', __FUNCTION__ , ## args); } while (0)
 
 #define IWL_DEBUG_LIMIT(level, fmt, args...) \
-do { if ((iwl_debug_level & (level)) && net_ratelimit()) \
-  printk(KERN_ERR DRV_NAME": %c %s " fmt, \
+do { if ((priv->debug_level & (level)) && net_ratelimit()) \
+  dev_printk(KERN_ERR, &(priv->hw->wiphy->dev), "%c %s " fmt, \
 	 in_interrupt() ? 'I' : 'U', __FUNCTION__ , ## args); } while (0)
 
-static inline void iwl_print_hex_dump(int level, void *p, u32 len)
-{
-	if (!(iwl_debug_level & level))
-		return;
-
-	print_hex_dump(KERN_DEBUG, "iwl data: ", DUMP_PREFIX_OFFSET, 16, 1,
-			p, len, 1);
-}
-
 #ifdef CONFIG_IWLWIFI_DEBUGFS
 struct iwl_debugfs {
 	const char *name;
 	struct dentry *dir_drv;
 	struct dentry *dir_data;
-	struct dir_data_files{
+	struct dentry *dir_rf;
+	struct dir_data_files {
 		struct dentry *file_sram;
+		struct dentry *file_eeprom;
 		struct dentry *file_stations;
 		struct dentry *file_rx_statistics;
 		struct dentry *file_tx_statistics;
+		struct dentry *file_log_event;
 	} dbgfs_data_files;
+	struct dir_rf_files {
+		struct dentry *file_disable_sensitivity;
+		struct dentry *file_disable_chain_noise;
+		struct dentry *file_disable_tx_power;
+	} dbgfs_rf_files;
 	u32 sram_offset;
 	u32 sram_len;
 };
@@ -76,9 +74,6 @@ static inline void IWL_DEBUG(int level, const char *fmt, ...)
 static inline void IWL_DEBUG_LIMIT(int level, const char *fmt, ...)
 {
 }
-static inline void iwl_print_hex_dump(int level, void *p, u32 len)
-{
-}
 #endif				/* CONFIG_IWLWIFI_DEBUG */
 
 
diff --git a/drivers/net/wireless/iwlwifi/iwl-debugfs.c b/drivers/net/wireless/iwlwifi/iwl-debugfs.c
index 9a30e1df311d..ed948dc59b3d 100644
--- a/drivers/net/wireless/iwlwifi/iwl-debugfs.c
+++ b/drivers/net/wireless/iwlwifi/iwl-debugfs.c
@@ -34,7 +34,7 @@
 #include <net/mac80211.h>
 
 
-#include "iwl-4965.h"
+#include "iwl-dev.h"
 #include "iwl-debug.h"
 #include "iwl-core.h"
 #include "iwl-io.h"
@@ -55,6 +55,13 @@
 		goto err;                                               \
 } while (0)
 
+#define DEBUGFS_ADD_BOOL(name, parent, ptr) do {                        \
+	dbgfs->dbgfs_##parent##_files.file_##name =                     \
+	debugfs_create_bool(#name, 0644, dbgfs->dir_##parent, ptr);     \
+	if (IS_ERR(dbgfs->dbgfs_##parent##_files.file_##name))          \
+		goto err;                                               \
+} while (0)
+
 #define DEBUGFS_REMOVE(name)  do {              \
 	debugfs_remove(name);                   \
 	name = NULL;                            \
@@ -85,6 +92,14 @@ static const struct file_operations iwl_dbgfs_##name##_ops = {          \
 	.open = iwl_dbgfs_open_file_generic,                    	\
 };
 
+#define DEBUGFS_WRITE_FILE_OPS(name)                                    \
+	DEBUGFS_WRITE_FUNC(name);                                       \
+static const struct file_operations iwl_dbgfs_##name##_ops = {          \
+	.write = iwl_dbgfs_##name##_write,                              \
+	.open = iwl_dbgfs_open_file_generic,                    	\
+};
+
+
 #define DEBUGFS_READ_WRITE_FILE_OPS(name)                               \
 	DEBUGFS_READ_FUNC(name);                                        \
 	DEBUGFS_WRITE_FUNC(name);                                       \
@@ -206,7 +221,7 @@ static ssize_t iwl_dbgfs_stations_read(struct file *file, char __user *user_buf,
 					size_t count, loff_t *ppos)
 {
 	struct iwl_priv *priv = (struct iwl_priv *)file->private_data;
-	struct iwl4965_station_entry *station;
+	struct iwl_station_entry *station;
 	int max_sta = priv->hw_params.max_stations;
 	char *buf;
 	int i, j, pos = 0;
@@ -240,21 +255,18 @@ static ssize_t iwl_dbgfs_stations_read(struct file *file, char __user *user_buf,
 			pos += scnprintf(buf + pos, bufsz - pos, "tid data:\n");
 			pos += scnprintf(buf + pos, bufsz - pos,
 					"seq_num\t\ttxq_id");
-#ifdef CONFIG_IWL4965_HT
 			pos += scnprintf(buf + pos, bufsz - pos,
 					"\tframe_count\twait_for_ba\t");
 			pos += scnprintf(buf + pos, bufsz - pos,
 					"start_idx\tbitmap0\t");
 			pos += scnprintf(buf + pos, bufsz - pos,
 					"bitmap1\trate_n_flags");
-#endif
 			pos += scnprintf(buf + pos, bufsz - pos, "\n");
 
 			for (j = 0; j < MAX_TID_COUNT; j++) {
 				pos += scnprintf(buf + pos, bufsz - pos,
 						"[%d]:\t\t%u", j,
 						station->tid[j].seq_number);
-#ifdef CONFIG_IWL4965_HT
 				pos += scnprintf(buf + pos, bufsz - pos,
 						"\t%u\t\t%u\t\t%u\t\t",
 						station->tid[j].agg.txq_id,
@@ -265,7 +277,6 @@ static ssize_t iwl_dbgfs_stations_read(struct file *file, char __user *user_buf,
 						station->tid[j].agg.start_idx,
 						(unsigned long long)station->tid[j].agg.bitmap,
 						station->tid[j].agg.rate_n_flags);
-#endif
 				pos += scnprintf(buf + pos, bufsz - pos, "\n");
 			}
 			pos += scnprintf(buf + pos, bufsz - pos, "\n");
@@ -277,8 +288,70 @@ static ssize_t iwl_dbgfs_stations_read(struct file *file, char __user *user_buf,
 	return ret;
 }
 
+static ssize_t iwl_dbgfs_eeprom_read(struct file *file,
+				       char __user *user_buf,
+				       size_t count,
+				       loff_t *ppos)
+{
+	ssize_t ret;
+	struct iwl_priv *priv = (struct iwl_priv *)file->private_data;
+	int pos = 0, ofs = 0, buf_size = 0;
+	const u8 *ptr;
+	char *buf;
+	size_t eeprom_len = priv->cfg->eeprom_size;
+	buf_size = 4 * eeprom_len + 256;
+
+	if (eeprom_len % 16) {
+		IWL_ERROR("EEPROM size is not multiple of 16.\n");
+		return -ENODATA;
+	}
+
+	/* 4 characters for byte 0xYY */
+	buf = kzalloc(buf_size, GFP_KERNEL);
+	if (!buf) {
+		IWL_ERROR("Can not allocate Buffer\n");
+		return -ENOMEM;
+	}
+
+	ptr = priv->eeprom;
+	for (ofs = 0 ; ofs < eeprom_len ; ofs += 16) {
+		pos += scnprintf(buf + pos, buf_size - pos, "0x%.4x ", ofs);
+		hex_dump_to_buffer(ptr + ofs, 16 , 16, 2, buf + pos,
+				   buf_size - pos, 0);
+		pos += strlen(buf);
+		if (buf_size - pos > 0)
+			buf[pos++] = '\n';
+	}
+
+	ret = simple_read_from_buffer(user_buf, count, ppos, buf, pos);
+	kfree(buf);
+	return ret;
+}
+
+static ssize_t iwl_dbgfs_log_event_write(struct file *file,
+					const char __user *user_buf,
+					size_t count, loff_t *ppos)
+{
+	struct iwl_priv *priv = file->private_data;
+	u32 event_log_flag;
+	char buf[8];
+	int buf_size;
+
+	memset(buf, 0, sizeof(buf));
+	buf_size = min(count, sizeof(buf) -  1);
+	if (copy_from_user(buf, user_buf, buf_size))
+		return -EFAULT;
+	if (sscanf(buf, "%d", &event_log_flag) != 1)
+		return -EFAULT;
+	if (event_log_flag == 1)
+		iwl_dump_nic_event_log(priv);
+
+	return count;
+}
 
 DEBUGFS_READ_WRITE_FILE_OPS(sram);
+DEBUGFS_WRITE_FILE_OPS(log_event);
+DEBUGFS_READ_FILE_OPS(eeprom);
 DEBUGFS_READ_FILE_OPS(stations);
 DEBUGFS_READ_FILE_OPS(rx_statistics);
 DEBUGFS_READ_FILE_OPS(tx_statistics);
@@ -290,6 +363,7 @@ DEBUGFS_READ_FILE_OPS(tx_statistics);
 int iwl_dbgfs_register(struct iwl_priv *priv, const char *name)
 {
 	struct iwl_debugfs *dbgfs;
+	struct dentry *phyd = priv->hw->wiphy->debugfsdir;
 
 	dbgfs = kzalloc(sizeof(struct iwl_debugfs), GFP_KERNEL);
 	if (!dbgfs) {
@@ -298,17 +372,23 @@ int iwl_dbgfs_register(struct iwl_priv *priv, const char *name)
 
 	priv->dbgfs = dbgfs;
 	dbgfs->name = name;
-	dbgfs->dir_drv = debugfs_create_dir(name, NULL);
+	dbgfs->dir_drv = debugfs_create_dir(name, phyd);
 	if (!dbgfs->dir_drv || IS_ERR(dbgfs->dir_drv)){
 		goto err;
 	}
 
 	DEBUGFS_ADD_DIR(data, dbgfs->dir_drv);
+	DEBUGFS_ADD_DIR(rf, dbgfs->dir_drv);
+	DEBUGFS_ADD_FILE(eeprom, data);
 	DEBUGFS_ADD_FILE(sram, data);
+	DEBUGFS_ADD_FILE(log_event, data);
 	DEBUGFS_ADD_FILE(stations, data);
 	DEBUGFS_ADD_FILE(rx_statistics, data);
 	DEBUGFS_ADD_FILE(tx_statistics, data);
-
+	DEBUGFS_ADD_BOOL(disable_sensitivity, rf, &priv->disable_sens_cal);
+	DEBUGFS_ADD_BOOL(disable_chain_noise, rf,
+			 &priv->disable_chain_noise_cal);
+	DEBUGFS_ADD_BOOL(disable_tx_power, rf, &priv->disable_tx_power_cal);
 	return 0;
 
 err:
@@ -327,11 +407,17 @@ void iwl_dbgfs_unregister(struct iwl_priv *priv)
 	if (!(priv->dbgfs))
 		return;
 
+	DEBUGFS_REMOVE(priv->dbgfs->dbgfs_data_files.file_eeprom);
 	DEBUGFS_REMOVE(priv->dbgfs->dbgfs_data_files.file_rx_statistics);
 	DEBUGFS_REMOVE(priv->dbgfs->dbgfs_data_files.file_tx_statistics);
 	DEBUGFS_REMOVE(priv->dbgfs->dbgfs_data_files.file_sram);
+	DEBUGFS_REMOVE(priv->dbgfs->dbgfs_data_files.file_log_event);
 	DEBUGFS_REMOVE(priv->dbgfs->dbgfs_data_files.file_stations);
 	DEBUGFS_REMOVE(priv->dbgfs->dir_data);
+	DEBUGFS_REMOVE(priv->dbgfs->dbgfs_rf_files.file_disable_sensitivity);
+	DEBUGFS_REMOVE(priv->dbgfs->dbgfs_rf_files.file_disable_chain_noise);
+	DEBUGFS_REMOVE(priv->dbgfs->dbgfs_rf_files.file_disable_tx_power);
+	DEBUGFS_REMOVE(priv->dbgfs->dir_rf);
 	DEBUGFS_REMOVE(priv->dbgfs->dir_drv);
 	kfree(priv->dbgfs);
 	priv->dbgfs = NULL;
@@ -339,3 +425,4 @@ void iwl_dbgfs_unregister(struct iwl_priv *priv)
 EXPORT_SYMBOL(iwl_dbgfs_unregister);
 
 
+
diff --git a/drivers/net/wireless/iwlwifi/iwl-4965.h b/drivers/net/wireless/iwlwifi/iwl-dev.h
index 581b98556c86..4d789e353e3a 100644
--- a/drivers/net/wireless/iwlwifi/iwl-4965.h
+++ b/drivers/net/wireless/iwlwifi/iwl-dev.h
@@ -24,13 +24,13 @@
  *
  *****************************************************************************/
 /*
- * Please use this file (iwl-4965.h) for driver implementation definitions.
- * Please use iwl-4965-commands.h for uCode API definitions.
+ * Please use this file (iwl-dev.h) for driver implementation definitions.
+ * Please use iwl-commands.h for uCode API definitions.
  * Please use iwl-4965-hw.h for hardware-related definitions.
  */
 
-#ifndef __iwl_4965_h__
-#define __iwl_4965_h__
+#ifndef __iwl_dev_h__
+#define __iwl_dev_h__
 
 #include <linux/pci.h> /* for struct pci_device_id */
 #include <linux/kernel.h>
@@ -44,16 +44,18 @@
 #include "iwl-prph.h"
 #include "iwl-debug.h"
 #include "iwl-led.h"
+#include "iwl-power.h"
 
 /* configuration for the iwl4965 */
 extern struct iwl_cfg iwl4965_agn_cfg;
+extern struct iwl_cfg iwl5300_agn_cfg;
+extern struct iwl_cfg iwl5100_agn_cfg;
+extern struct iwl_cfg iwl5350_agn_cfg;
+extern struct iwl_cfg iwl5100_bg_cfg;
+extern struct iwl_cfg iwl5100_abg_cfg;
 
-/* Change firmware file name, using "-" and incrementing number,
- *   *only* when uCode interface or architecture changes so that it
- *   is not compatible with earlier drivers.
- * This number will also appear in << 8 position of 1st dword of uCode file */
-#define IWL4965_UCODE_API "-1"
-
+/* CT-KILL constants */
+#define CT_KILL_THRESHOLD	110 /* in Celsius */
 
 /* Default noise level to report when noise measurement is not available.
  *   This may be because we're:
@@ -68,12 +70,6 @@ extern struct iwl_cfg iwl4965_agn_cfg;
  *   averages within an s8's (used in some apps) range of negative values. */
 #define IWL_NOISE_MEAS_NOT_AVAILABLE (-127)
 
-enum iwl4965_antenna {
-	IWL_ANTENNA_DIVERSITY,
-	IWL_ANTENNA_MAIN,
-	IWL_ANTENNA_AUX
-};
-
 /*
  * RTS threshold here is total size [2347] minus 4 FCS bytes
  * Per spec:
@@ -91,7 +87,7 @@ enum iwl4965_antenna {
 #define	DEFAULT_SHORT_RETRY_LIMIT 7U
 #define	DEFAULT_LONG_RETRY_LIMIT  4U
 
-struct iwl4965_rx_mem_buffer {
+struct iwl_rx_mem_buffer {
 	dma_addr_t dma_addr;
 	struct sk_buff *skb;
 	struct list_head list;
@@ -102,7 +98,7 @@ struct iwl4965_rx_mem_buffer {
  *
  * Contains common data for Rx and Tx queues
  */
-struct iwl4965_queue {
+struct iwl_queue {
 	int n_bd;              /* number of BDs in this queue */
 	int write_ptr;       /* 1-st empty entry (index) host_w*/
 	int read_ptr;         /* last used entry (index) host_r*/
@@ -118,13 +114,12 @@ struct iwl4965_queue {
 #define MAX_NUM_OF_TBS          (20)
 
 /* One for each TFD */
-struct iwl4965_tx_info {
-	struct ieee80211_tx_status status;
+struct iwl_tx_info {
 	struct sk_buff *skb[MAX_NUM_OF_TBS];
 };
 
 /**
- * struct iwl4965_tx_queue - Tx Queue for DMA
+ * struct iwl_tx_queue - Tx Queue for DMA
  * @q: generic Rx/Tx queue descriptor
  * @bd: base of circular buffer of TFDs
  * @cmd: array of command/Tx buffers
@@ -136,12 +131,12 @@ struct iwl4965_tx_info {
  * A Tx queue consists of circular buffer of BDs (a.k.a. TFDs, transmit frame
  * descriptors) and required locking structures.
  */
-struct iwl4965_tx_queue {
-	struct iwl4965_queue q;
-	struct iwl4965_tfd_frame *bd;
+struct iwl_tx_queue {
+	struct iwl_queue q;
+	struct iwl_tfd_frame *bd;
 	struct iwl_cmd *cmd;
 	dma_addr_t dma_addr_cmd;
-	struct iwl4965_tx_info *txb;
+	struct iwl_tx_info *txb;
 	int need_update;
 	int sched_retry;
 	int active;
@@ -158,50 +153,17 @@ struct iwl4965_channel_tgh_info {
 	s64 last_radar_time;
 };
 
-/* current Tx power values to use, one for each rate for each channel.
- * requested power is limited by:
- * -- regulatory EEPROM limits for this channel
- * -- hardware capabilities (clip-powers)
- * -- spectrum management
- * -- user preference (e.g. iwconfig)
- * when requested power is set, base power index must also be set. */
-struct iwl4965_channel_power_info {
-	struct iwl4965_tx_power tpc;	/* actual radio and DSP gain settings */
-	s8 power_table_index;	/* actual (compenst'd) index into gain table */
-	s8 base_power_index;	/* gain index for power at factory temp. */
-	s8 requested_power;	/* power (dBm) requested for this chnl/rate */
-};
-
-/* current scan Tx power values to use, one for each scan rate for each
- * channel. */
-struct iwl4965_scan_power_info {
-	struct iwl4965_tx_power tpc;	/* actual radio and DSP gain settings */
-	s8 power_table_index;	/* actual (compenst'd) index into gain table */
-	s8 requested_power;	/* scan pwr (dBm) requested for chnl/rate */
-};
-
-/* For fat_extension_channel */
-enum {
-	HT_IE_EXT_CHANNEL_NONE = 0,
-	HT_IE_EXT_CHANNEL_ABOVE,
-	HT_IE_EXT_CHANNEL_INVALID,
-	HT_IE_EXT_CHANNEL_BELOW,
-	HT_IE_EXT_CHANNEL_MAX
-};
-
 /*
  * One for each channel, holds all channel setup data
  * Some of the fields (e.g. eeprom and flags/max_power_avg) are redundant
  *     with one another!
  */
-#define IWL4965_MAX_RATE (33)
-
 struct iwl_channel_info {
 	struct iwl4965_channel_tgd_info tgd;
 	struct iwl4965_channel_tgh_info tgh;
-	struct iwl4965_eeprom_channel eeprom;	  /* EEPROM regulatory limit */
-	struct iwl4965_eeprom_channel fat_eeprom; /* EEPROM regulatory limit for
-						   * FAT channel */
+	struct iwl_eeprom_channel eeprom;	/* EEPROM regulatory limit */
+	struct iwl_eeprom_channel fat_eeprom;	/* EEPROM regulatory limit for
+						 * FAT channel */
 
 	u8 channel;	  /* channel number */
 	u8 flags;	  /* flags copied from EEPROM */
@@ -214,11 +176,6 @@ struct iwl_channel_info {
 	u8 band_index;	  /* 0-4, maps channel to band1/2/3/4/5 */
 	enum ieee80211_band band;
 
-	/* Radio/DSP gain settings for each "normal" data Tx rate.
-	 * These include, in addition to RF and DSP gain, a few fields for
-	 *   remembering/modifying gain settings (indexes). */
-	struct iwl4965_channel_power_info power_info[IWL4965_MAX_RATE];
-
 	/* FAT channel info */
 	s8 fat_max_power_avg;	/* (dBm) regul. eeprom, normal Tx, any rate */
 	s8 fat_curr_txpow;	/* (dBm) regulatory/spectrum/user (not h/w) */
@@ -226,9 +183,6 @@ struct iwl_channel_info {
 	s8 fat_scan_power;	/* (dBm) eeprom, direct scans, any rate */
 	u8 fat_flags;		/* flags copied from EEPROM */
 	u8 fat_extension_channel; /* HT_IE_EXT_CHANNEL_* */
-
-	/* Radio/DSP gain settings for each scan rate, for directed scans. */
-	struct iwl4965_scan_power_info scan_pwr_info[IWL_NUM_SCAN_RATES];
 };
 
 struct iwl4965_clip_group {
@@ -252,29 +206,9 @@ struct iwl4965_clip_group {
 
 /* Power management (not Tx power) structures */
 
-struct iwl4965_power_vec_entry {
-	struct iwl4965_powertable_cmd cmd;
-	u8 no_dtim;
-};
-#define IWL_POWER_RANGE_0  (0)
-#define IWL_POWER_RANGE_1  (1)
-
-#define IWL_POWER_MODE_CAM	0x00	/* Continuously Aware Mode, always on */
-#define IWL_POWER_INDEX_3	0x03
-#define IWL_POWER_INDEX_5	0x05
-#define IWL_POWER_AC		0x06
-#define IWL_POWER_BATTERY	0x07
-#define IWL_POWER_LIMIT		0x07
-#define IWL_POWER_MASK		0x0F
-#define IWL_POWER_ENABLED	0x10
-#define IWL_POWER_LEVEL(x)	((x) & IWL_POWER_MASK)
-
-struct iwl4965_power_mgr {
-	spinlock_t lock;
-	struct iwl4965_power_vec_entry pwr_range_0[IWL_POWER_AC];
-	struct iwl4965_power_vec_entry pwr_range_1[IWL_POWER_AC];
-	u8 active_index;
-	u32 dtim_val;
+enum iwl_pwr_src {
+	IWL_PWR_SRC_VMAIN,
+	IWL_PWR_SRC_VAUX,
 };
 
 #define IEEE80211_DATA_LEN              2304
@@ -282,7 +216,7 @@ struct iwl4965_power_mgr {
 #define IEEE80211_HLEN                  (IEEE80211_4ADDR_LEN)
 #define IEEE80211_FRAME_LEN             (IEEE80211_DATA_LEN + IEEE80211_HLEN)
 
-struct iwl4965_frame {
+struct iwl_frame {
 	union {
 		struct ieee80211_hdr frame;
 		struct iwl4965_tx_beacon_cmd beacon;
@@ -328,6 +262,8 @@ struct iwl_cmd_meta {
 
 } __attribute__ ((packed));
 
+#define IWL_CMD_MAX_PAYLOAD 320
+
 /**
  * struct iwl_cmd
  *
@@ -339,8 +275,8 @@ struct iwl_cmd {
 	struct iwl_cmd_meta meta;	/* driver data */
 	struct iwl_cmd_header hdr;	/* uCode API */
 	union {
-		struct iwl4965_addsta_cmd addsta;
-		struct iwl4965_led_cmd led;
+		struct iwl_addsta_cmd addsta;
+		struct iwl_led_cmd led;
 		u32 flags;
 		u8 val8;
 		u16 val16;
@@ -348,12 +284,13 @@ struct iwl_cmd {
 		struct iwl4965_bt_cmd bt;
 		struct iwl4965_rxon_time_cmd rxon_time;
 		struct iwl4965_powertable_cmd powertable;
-		struct iwl4965_qosparam_cmd qosparam;
-		struct iwl4965_tx_cmd tx;
+		struct iwl_qosparam_cmd qosparam;
+		struct iwl_tx_cmd tx;
 		struct iwl4965_tx_beacon_cmd tx_beacon;
 		struct iwl4965_rxon_assoc_cmd rxon_assoc;
+		struct iwl_rem_sta_cmd rm_sta;
 		u8 *indirect;
-		u8 payload[360];
+		u8 payload[IWL_CMD_MAX_PAYLOAD];
 	} __attribute__ ((packed)) cmd;
 } __attribute__ ((packed));
 
@@ -378,7 +315,7 @@ struct iwl_host_cmd {
 #define SUP_RATE_11G_MAX_NUM_CHANNELS  12
 
 /**
- * struct iwl4965_rx_queue - Rx queue
+ * struct iwl_rx_queue - Rx queue
  * @processed: Internal index to last handled Rx packet
  * @read: Shared index to newest available Rx buffer
  * @write: Shared index to oldest written Rx packet
@@ -387,13 +324,13 @@ struct iwl_host_cmd {
  * @rx_used: List of Rx buffers with no SKB
  * @need_update: flag to indicate we need to update read/write index
  *
- * NOTE:  rx_free and rx_used are used as a FIFO for iwl4965_rx_mem_buffers
+ * NOTE:  rx_free and rx_used are used as a FIFO for iwl_rx_mem_buffers
  */
-struct iwl4965_rx_queue {
+struct iwl_rx_queue {
 	__le32 *bd;
 	dma_addr_t dma_addr;
-	struct iwl4965_rx_mem_buffer pool[RX_QUEUE_SIZE + RX_FREE_BUFFERS];
-	struct iwl4965_rx_mem_buffer *queue[RX_QUEUE_SIZE];
+	struct iwl_rx_mem_buffer pool[RX_QUEUE_SIZE + RX_FREE_BUFFERS];
+	struct iwl_rx_mem_buffer *queue[RX_QUEUE_SIZE];
 	u32 processed;
 	u32 read;
 	u32 write;
@@ -419,9 +356,8 @@ struct iwl4965_rx_queue {
 #define IWL_INVALID_RATE     0xFF
 #define IWL_INVALID_VALUE    -1
 
-#ifdef CONFIG_IWL4965_HT
 /**
- * struct iwl4965_ht_agg -- aggregation status while waiting for block-ack
+ * struct iwl_ht_agg -- aggregation status while waiting for block-ack
  * @txq_id: Tx queue used for Tx attempt
  * @frame_count: # frames attempted by Tx command
  * @wait_for_ba: Expect block-ack before next Tx reply
@@ -434,7 +370,7 @@ struct iwl4965_rx_queue {
  * for block ack (REPLY_COMPRESSED_BA).  This struct stores tx reply info
  * until block ack arrives.
  */
-struct iwl4965_ht_agg {
+struct iwl_ht_agg {
 	u16 txq_id;
 	u16 frame_count;
 	u16 wait_for_ba;
@@ -448,21 +384,17 @@ struct iwl4965_ht_agg {
 	u8 state;
 };
 
-#endif /* CONFIG_IWL4965_HT */
 
-struct iwl4965_tid_data {
+struct iwl_tid_data {
 	u16 seq_number;
 	u16 tfds_in_queue;
-#ifdef CONFIG_IWL4965_HT
-	struct iwl4965_ht_agg agg;
-#endif /* CONFIG_IWL4965_HT */
+	struct iwl_ht_agg agg;
 };
 
-struct iwl4965_hw_key {
+struct iwl_hw_key {
 	enum ieee80211_key_alg alg;
 	int keylen;
 	u8 keyidx;
-	struct ieee80211_key_conf *conf;
 	u8 key[32];
 };
 
@@ -474,7 +406,6 @@ union iwl4965_ht_rate_supp {
 	};
 };
 
-#ifdef CONFIG_IWL4965_HT
 #define CFG_HT_RX_AMPDU_FACTOR_DEF  (0x3)
 #define CFG_HT_MPDU_DENSITY_2USEC   (0x5)
 #define CFG_HT_MPDU_DENSITY_DEF CFG_HT_MPDU_DENSITY_2USEC
@@ -497,9 +428,8 @@ struct iwl_ht_info {
 	u8 ht_protection;
 	u8 non_GF_STA_present;
 };
-#endif				/*CONFIG_IWL4965_HT */
 
-union iwl4965_qos_capabity {
+union iwl_qos_capabity {
 	struct {
 		u8 edca_count:4;	/* bit 0-3 */
 		u8 q_ack:1;		/* bit 4 */
@@ -520,22 +450,22 @@ union iwl4965_qos_capabity {
 };
 
 /* QoS structures */
-struct iwl4965_qos_info {
+struct iwl_qos_info {
 	int qos_enable;
 	int qos_active;
-	union iwl4965_qos_capabity qos_cap;
-	struct iwl4965_qosparam_cmd def_qos_parm;
+	union iwl_qos_capabity qos_cap;
+	struct iwl_qosparam_cmd def_qos_parm;
 };
 
 #define STA_PS_STATUS_WAKE             0
 #define STA_PS_STATUS_SLEEP            1
 
-struct iwl4965_station_entry {
-	struct iwl4965_addsta_cmd sta;
-	struct iwl4965_tid_data tid[MAX_TID_COUNT];
+struct iwl_station_entry {
+	struct iwl_addsta_cmd sta;
+	struct iwl_tid_data tid[MAX_TID_COUNT];
 	u8 used;
 	u8 ps_status;
-	struct iwl4965_hw_key keyinfo;
+	struct iwl_hw_key keyinfo;
 };
 
 /* one for each uCode image (inst/data, boot/init/runtime) */
@@ -546,7 +476,7 @@ struct fw_desc {
 };
 
 /* uCode file layout */
-struct iwl4965_ucode {
+struct iwl_ucode {
 	__le32 ver;		/* major/minor/subminor */
 	__le32 inst_size;	/* bytes of runtime instructions */
 	__le32 data_size;	/* bytes of runtime data */
@@ -556,8 +486,6 @@ struct iwl4965_ucode {
 	u8 data[0];		/* data in same order as "size" elements */
 };
 
-#define IWL_IBSS_MAC_HASH_SIZE 32
-
 struct iwl4965_ibss_seq {
 	u8 mac[ETH_ALEN];
 	u16 seq_num;
@@ -566,20 +494,52 @@ struct iwl4965_ibss_seq {
 	struct list_head list;
 };
 
+struct iwl_sensitivity_ranges {
+	u16 min_nrg_cck;
+	u16 max_nrg_cck;
+
+	u16 nrg_th_cck;
+	u16 nrg_th_ofdm;
+
+	u16 auto_corr_min_ofdm;
+	u16 auto_corr_min_ofdm_mrc;
+	u16 auto_corr_min_ofdm_x1;
+	u16 auto_corr_min_ofdm_mrc_x1;
+
+	u16 auto_corr_max_ofdm;
+	u16 auto_corr_max_ofdm_mrc;
+	u16 auto_corr_max_ofdm_x1;
+	u16 auto_corr_max_ofdm_mrc_x1;
+
+	u16 auto_corr_max_cck;
+	u16 auto_corr_max_cck_mrc;
+	u16 auto_corr_min_cck;
+	u16 auto_corr_min_cck_mrc;
+};
+
+
+#define IWL_FAT_CHANNEL_52 BIT(IEEE80211_BAND_5GHZ)
+
 /**
  * struct iwl_hw_params
  * @max_txq_num: Max # Tx queues supported
- * @tx_cmd_len: Size of Tx command (but not including frame itself)
- * @tx_ant_num: Number of TX antennas
+ * @tx/rx_chains_num: Number of TX/RX chains
+ * @valid_tx/rx_ant: usable antennas
  * @max_rxq_size: Max # Rx frames in Rx queue (must be power-of-2)
- * @rx_buffer_size:
  * @max_rxq_log: Log-base-2 of max_rxq_size
+ * @rx_buf_size: Rx buffer size
  * @max_stations:
  * @bcast_sta_id:
+ * @fat_channel: is 40MHz width possible in band 2.4
+ * BIT(IEEE80211_BAND_5GHZ) BIT(IEEE80211_BAND_5GHZ)
+ * @sw_crypto: 0 for hw, 1 for sw
+ * @max_xxx_size: for ucode uses
+ * @ct_kill_threshold: temperature threshold
+ * @struct iwl_sensitivity_ranges: range of sensitivity values
+ * @first_ampdu_q: first HW queue available for ampdu
  */
 struct iwl_hw_params {
 	u16 max_txq_num;
-	u16 tx_cmd_len;
 	u8  tx_chains_num;
 	u8  rx_chains_num;
 	u8  valid_tx_ant;
@@ -590,10 +550,18 @@ struct iwl_hw_params {
 	u32 max_pkt_size;
 	u8  max_stations;
 	u8  bcast_sta_id;
+	u8 fat_channel;
+	u8 sw_crypto;
+	u32 max_inst_size;
+	u32 max_data_size;
+	u32 max_bsm_size;
+	u32 ct_kill_threshold; /* value in hw-dependent units */
+	const struct iwl_sensitivity_ranges *sens;
+	u8 first_ampdu_q;
 };
 
-#define HT_SHORT_GI_20MHZ_ONLY          (1 << 0)
-#define HT_SHORT_GI_40MHZ_ONLY          (1 << 1)
+#define HT_SHORT_GI_20MHZ	(1 << 0)
+#define HT_SHORT_GI_40MHZ	(1 << 1)
 
 
 #define IWL_RX_HDR(x) ((struct iwl4965_rx_frame_hdr *)(\
@@ -612,51 +580,18 @@ struct iwl_hw_params {
  * for use by iwl-*.c
  *
  *****************************************************************************/
-struct iwl4965_addsta_cmd;
-extern int iwl4965_send_add_station(struct iwl_priv *priv,
-				struct iwl4965_addsta_cmd *sta, u8 flags);
-extern u8 iwl4965_add_station_flags(struct iwl_priv *priv, const u8 *addr,
-			  int is_ap, u8 flags, void *ht_data);
-extern int iwl4965_is_network_packet(struct iwl_priv *priv,
-				 struct ieee80211_hdr *header);
-extern int iwl4965_power_init_handle(struct iwl_priv *priv);
-extern void iwl4965_handle_data_packet_monitor(struct iwl_priv *priv,
-					   struct iwl4965_rx_mem_buffer *rxb,
-					   void *data, short len,
-					   struct ieee80211_rx_status *stats,
-					   u16 phy_flags);
-extern int iwl4965_is_duplicate_packet(struct iwl_priv *priv,
-				       struct ieee80211_hdr *header);
-extern int iwl4965_rx_queue_alloc(struct iwl_priv *priv);
-extern void iwl4965_rx_queue_reset(struct iwl_priv *priv,
-			       struct iwl4965_rx_queue *rxq);
-extern int iwl4965_calc_db_from_ratio(int sig_ratio);
-extern int iwl4965_calc_sig_qual(int rssi_dbm, int noise_dbm);
-extern int iwl4965_tx_queue_init(struct iwl_priv *priv,
-			     struct iwl4965_tx_queue *txq, int count, u32 id);
-extern void iwl4965_rx_replenish(void *data);
-extern void iwl4965_tx_queue_free(struct iwl_priv *priv, struct iwl4965_tx_queue *txq);
+struct iwl_addsta_cmd;
+extern int iwl_send_add_sta(struct iwl_priv *priv,
+			    struct iwl_addsta_cmd *sta, u8 flags);
+u8 iwl_add_station_flags(struct iwl_priv *priv, const u8 *addr, int is_ap,
+			 u8 flags, struct ieee80211_ht_info *ht_info);
 extern unsigned int iwl4965_fill_beacon_frame(struct iwl_priv *priv,
 					struct ieee80211_hdr *hdr,
 					const u8 *dest, int left);
-extern int iwl4965_rx_queue_update_write_ptr(struct iwl_priv *priv,
-					 struct iwl4965_rx_queue *q);
-extern void iwl4965_set_decrypted_flag(struct iwl_priv *priv, struct sk_buff *skb,
-				   u32 decrypt_res,
-				   struct ieee80211_rx_status *stats);
-extern __le16 *ieee80211_get_qos_ctrl(struct ieee80211_hdr *hdr);
-int iwl4965_init_geos(struct iwl_priv *priv);
-void iwl4965_free_geos(struct iwl_priv *priv);
-
-extern const u8 iwl4965_broadcast_addr[ETH_ALEN];
-int iwl4965_enqueue_hcmd(struct iwl_priv *priv, struct iwl_host_cmd *cmd);
+extern void iwl4965_update_chain_flags(struct iwl_priv *priv);
+int iwl4965_set_pwr_src(struct iwl_priv *priv, enum iwl_pwr_src src);
 
-/*
- * Currently used by iwl-3945-rs... look at restructuring so that it doesn't
- * call this... todo... fix that.
-*/
-extern u8 iwl4965_sync_station(struct iwl_priv *priv, int sta_id,
-			   u16 tx_rate, u8 flags);
+extern const u8 iwl_bcast_addr[ETH_ALEN];
 
 /******************************************************************************
  *
@@ -674,96 +609,51 @@ extern u8 iwl4965_sync_station(struct iwl_priv *priv, int sta_id,
  * iwl4965_mac_     <-- mac80211 callback
  *
  ****************************************************************************/
-extern void iwl4965_hw_rx_handler_setup(struct iwl_priv *priv);
-extern void iwl4965_hw_setup_deferred_work(struct iwl_priv *priv);
-extern void iwl4965_hw_cancel_deferred_work(struct iwl_priv *priv);
-extern int iwl4965_hw_rxq_stop(struct iwl_priv *priv);
-extern int iwl4965_hw_set_hw_params(struct iwl_priv *priv);
-extern int iwl4965_hw_nic_init(struct iwl_priv *priv);
-extern int iwl4965_hw_nic_stop_master(struct iwl_priv *priv);
-extern void iwl4965_hw_txq_ctx_free(struct iwl_priv *priv);
-extern void iwl4965_hw_txq_ctx_stop(struct iwl_priv *priv);
-extern int iwl4965_hw_nic_reset(struct iwl_priv *priv);
-extern int iwl4965_hw_txq_attach_buf_to_tfd(struct iwl_priv *priv, void *tfd,
-					dma_addr_t addr, u16 len);
-extern int iwl4965_hw_txq_free_tfd(struct iwl_priv *priv, struct iwl4965_tx_queue *txq);
-extern int iwl4965_hw_get_temperature(struct iwl_priv *priv);
-extern int iwl4965_hw_tx_queue_init(struct iwl_priv *priv,
-				struct iwl4965_tx_queue *txq);
+extern int iwl_rxq_stop(struct iwl_priv *priv);
+extern void iwl_txq_ctx_stop(struct iwl_priv *priv);
 extern unsigned int iwl4965_hw_get_beacon_cmd(struct iwl_priv *priv,
-				 struct iwl4965_frame *frame, u8 rate);
-extern int iwl4965_hw_get_rx_read(struct iwl_priv *priv);
-extern void iwl4965_hw_build_tx_cmd_rate(struct iwl_priv *priv,
-				     struct iwl_cmd *cmd,
-				     struct ieee80211_tx_control *ctrl,
-				     struct ieee80211_hdr *hdr,
-				     int sta_id, int tx_id);
-extern int iwl4965_hw_reg_send_txpower(struct iwl_priv *priv);
-extern int iwl4965_hw_reg_set_txpower(struct iwl_priv *priv, s8 power);
-extern void iwl4965_hw_rx_statistics(struct iwl_priv *priv,
-				 struct iwl4965_rx_mem_buffer *rxb);
+				 struct iwl_frame *frame, u8 rate);
 extern void iwl4965_disable_events(struct iwl_priv *priv);
-extern int iwl4965_get_temperature(const struct iwl_priv *priv);
-
-/**
- * iwl4965_hw_find_station - Find station id for a given BSSID
- * @bssid: MAC address of station ID to find
- *
- * NOTE:  This should not be hardware specific but the code has
- * not yet been merged into a single common layer for managing the
- * station tables.
- */
-extern u8 iwl4965_hw_find_station(struct iwl_priv *priv, const u8 *bssid);
 
 extern int iwl4965_hw_channel_switch(struct iwl_priv *priv, u16 channel);
-extern int iwl4965_tx_queue_reclaim(struct iwl_priv *priv, int txq_id, int index);
-extern int iwl4965_queue_space(const struct iwl4965_queue *q);
+extern int iwl_queue_space(const struct iwl_queue *q);
+static inline int iwl_queue_used(const struct iwl_queue *q, int i)
+{
+	return q->write_ptr > q->read_ptr ?
+		(i >= q->read_ptr && i < q->write_ptr) :
+		!(i < q->read_ptr && i >= q->write_ptr);
+}
+
+
+static inline u8 get_cmd_index(struct iwl_queue *q, u32 index, int is_huge)
+{
+	/* This is for scan command, the big buffer at end of command array */
+	if (is_huge)
+		return q->n_window;	/* must be power of 2 */
+
+	/* Otherwise, use normal size buffers */
+	return index & (q->n_window - 1);
+}
+
+
 struct iwl_priv;
 
-extern void iwl4965_radio_kill_sw(struct iwl_priv *priv, int disable_radio);
 /*
  * Forward declare iwl-4965.c functions for iwl-base.c
  */
-extern int iwl4965_tx_queue_update_wr_ptr(struct iwl_priv *priv,
-					  struct iwl4965_tx_queue *txq,
-					  u16 byte_cnt);
-extern void iwl4965_add_station(struct iwl_priv *priv, const u8 *addr,
-				int is_ap);
-extern void iwl4965_set_rxon_chain(struct iwl_priv *priv);
-extern int iwl4965_alive_notify(struct iwl_priv *priv);
-extern void iwl4965_update_rate_scaling(struct iwl_priv *priv, u8 mode);
-extern void iwl4965_chain_noise_reset(struct iwl_priv *priv);
-extern void iwl4965_init_sensitivity(struct iwl_priv *priv, u8 flags,
-				     u8 force);
 extern void iwl4965_rf_kill_ct_config(struct iwl_priv *priv);
-extern void iwl4965_hwrate_to_tx_control(struct iwl_priv *priv,
-					 u32 rate_n_flags,
-					 struct ieee80211_tx_control *control);
-
-#ifdef CONFIG_IWL4965_HT
-void iwl4965_init_ht_hw_capab(struct iwl_priv *priv,
-			      struct ieee80211_ht_info *ht_info,
-			      enum ieee80211_band band);
-void iwl4965_set_rxon_ht(struct iwl_priv *priv,
-			 struct iwl_ht_info *ht_info);
-void iwl4965_set_ht_add_station(struct iwl_priv *priv, u8 index,
-				struct ieee80211_ht_info *sta_ht_inf);
+
 int iwl4965_mac_ampdu_action(struct ieee80211_hw *hw,
 				    enum ieee80211_ampdu_mlme_action action,
 				    const u8 *addr, u16 tid, u16 *ssn);
 int iwl4965_check_empty_hw_queue(struct iwl_priv *priv, int sta_id,
 					u8 tid, int txq_id);
-#else
-static inline void iwl4965_init_ht_hw_capab(struct iwl_priv *priv,
-					    struct ieee80211_ht_info *ht_info,
-					    enum ieee80211_band band) {}
 
-#endif /*CONFIG_IWL4965_HT */
 /* Structures, enum, and defines specific to the 4965 */
 
-#define IWL4965_KW_SIZE 0x1000	/*4k */
+#define IWL_KW_SIZE 0x1000	/*4k */
 
-struct iwl4965_kw {
+struct iwl_kw {
 	dma_addr_t dma_addr;
 	void *v_addr;
 	size_t size;
@@ -782,13 +672,8 @@ struct iwl4965_kw {
 #define IWL_OPERATION_MODE_MIXED    2
 #define IWL_OPERATION_MODE_20MHZ    3
 
-#define IWL_EXT_CHANNEL_OFFSET_NONE      0
-#define IWL_EXT_CHANNEL_OFFSET_ABOVE     1
-#define IWL_EXT_CHANNEL_OFFSET_RESERVE1  2
-#define IWL_EXT_CHANNEL_OFFSET_BELOW     3
-
-#define NRG_NUM_PREV_STAT_L     20
-#define NUM_RX_CHAINS           (3)
+#define IWL_TX_CRC_SIZE 4
+#define IWL_TX_DELIMITER_SIZE 4
 
 #define TX_POWER_IWL_ILLEGAL_VOLTAGE -10000
 
@@ -802,7 +687,6 @@ struct iwl4965_lq_mngr {
 	unsigned long stamp_last;
 	u32 flush_time;
 	u32 tx_packets;
-	u8 lq_ready;
 };
 
 /* Sensitivity and chain noise calibration */
@@ -818,23 +702,8 @@ struct iwl4965_lq_mngr {
 #define MAX_FA_CCK   50
 #define MIN_FA_CCK   5
 
-#define NRG_MIN_CCK  97
-#define NRG_MAX_CCK  0
-
-#define AUTO_CORR_MIN_OFDM        85
-#define AUTO_CORR_MIN_OFDM_MRC    170
-#define AUTO_CORR_MIN_OFDM_X1     105
-#define AUTO_CORR_MIN_OFDM_MRC_X1 220
-#define AUTO_CORR_MAX_OFDM        120
-#define AUTO_CORR_MAX_OFDM_MRC    210
-#define AUTO_CORR_MAX_OFDM_X1     140
-#define AUTO_CORR_MAX_OFDM_MRC_X1 270
 #define AUTO_CORR_STEP_OFDM       1
 
-#define AUTO_CORR_MIN_CCK      (125)
-#define AUTO_CORR_MAX_CCK      (200)
-#define AUTO_CORR_MIN_CCK_MRC  200
-#define AUTO_CORR_MAX_CCK_MRC  400
 #define AUTO_CORR_STEP_CCK     3
 #define AUTO_CORR_MAX_TH_CCK   160
 
@@ -853,6 +722,9 @@ struct iwl4965_lq_mngr {
 #define IN_BAND_FILTER			0xFF
 #define MIN_AVERAGE_NOISE_MAX_VALUE	0xFFFFFFFF
 
+#define NRG_NUM_PREV_STAT_L     20
+#define NUM_RX_CHAINS           3
+
 enum iwl4965_false_alarm_state {
 	IWL_FA_TOO_MANY = 0,
 	IWL_FA_TOO_FEW = 1,
@@ -865,11 +737,6 @@ enum iwl4965_chain_noise_state {
 	IWL_CHAIN_NOISE_CALIBRATED = 2,
 };
 
-enum iwl4965_sensitivity_state {
-	IWL_SENS_CALIB_ALLOWED = 0,
-	IWL_SENS_CALIB_NEED_REINIT = 1,
-};
-
 enum iwl4965_calib_enabled_state {
 	IWL_CALIB_DISABLED = 0,  /* must be 0 */
 	IWL_CALIB_ENABLED = 1,
@@ -884,8 +751,23 @@ struct statistics_general_data {
 	u32 beacon_energy_c;
 };
 
+struct iwl_calib_results {
+	void *tx_iq_res;
+	void *tx_iq_perd_res;
+	void *lo_res;
+	u32 tx_iq_res_len;
+	u32 tx_iq_perd_res_len;
+	u32 lo_res_len;
+};
+
+enum ucode_type {
+	UCODE_NONE = 0,
+	UCODE_INIT,
+	UCODE_RT
+};
+
 /* Sensitivity calib data */
-struct iwl4965_sensitivity_data {
+struct iwl_sensitivity_data {
 	u32 auto_corr_ofdm;
 	u32 auto_corr_ofdm_mrc;
 	u32 auto_corr_ofdm_x1;
@@ -909,12 +791,10 @@ struct iwl4965_sensitivity_data {
 	s32 nrg_auto_corr_silence_diff;
 	u32 num_in_cck_no_fa;
 	u32 nrg_th_ofdm;
-
-	u8 state;
 };
 
 /* Chain noise (differential Rx gain) calib data */
-struct iwl4965_chain_noise_data {
+struct iwl_chain_noise_data {
 	u8 state;
 	u16 beacon_count;
 	u32 chain_noise_a;
@@ -960,7 +840,7 @@ struct iwl_priv {
 	bool add_radiotap;
 
 	void (*rx_handlers[REPLY_MAX])(struct iwl_priv *priv,
-				       struct iwl4965_rx_mem_buffer *rxb);
+				       struct iwl_rx_mem_buffer *rxb);
 
 	struct ieee80211_supported_band bands[IEEE80211_NUM_BANDS];
 
@@ -985,6 +865,9 @@ struct iwl_priv {
 	s32 temperature;	/* degrees Kelvin */
 	s32 last_temperature;
 
+	/* init calibration results */
+	struct iwl_calib_results calib_results;
+
 	/* Scan related variables */
 	unsigned long last_scan_jiffies;
 	unsigned long next_scan_jiffies;
@@ -995,7 +878,8 @@ struct iwl_priv {
 	int one_direct_scan;
 	u8 direct_ssid_len;
 	u8 direct_ssid[IW_ESSID_MAX_SIZE];
-	struct iwl4965_scan_cmd *scan;
+	struct iwl_scan_cmd *scan;
+	u32 scan_tx_ant[IEEE80211_NUM_BANDS];
 
 	/* spinlock */
 	spinlock_t lock;	/* protect general shared data */
@@ -1007,6 +891,9 @@ struct iwl_priv {
 
 	/* pci hardware address support */
 	void __iomem *hw_base;
+	u32  hw_rev;
+	u32  hw_wa_rev;
+	u8   rev_id;
 
 	/* uCode images, save to reload in case of failure */
 	struct fw_desc ucode_code;	/* runtime inst */
@@ -1015,6 +902,8 @@ struct iwl_priv {
 	struct fw_desc ucode_init;	/* initialization inst */
 	struct fw_desc ucode_init_data;	/* initialization data */
 	struct fw_desc ucode_boot;	/* bootstrap inst */
+	enum ucode_type ucode_type;
+	u8 ucode_write_complete;	/* the image write is complete */
 
 
 	struct iwl4965_rxon_time_cmd rxon_timing;
@@ -1023,22 +912,22 @@ struct iwl_priv {
 	 * changed via explicit cast within the
 	 * routines that actually update the physical
 	 * hardware */
-	const struct iwl4965_rxon_cmd active_rxon;
-	struct iwl4965_rxon_cmd staging_rxon;
+	const struct iwl_rxon_cmd active_rxon;
+	struct iwl_rxon_cmd staging_rxon;
 
 	int error_recovering;
-	struct iwl4965_rxon_cmd recovery_rxon;
+	struct iwl_rxon_cmd recovery_rxon;
 
 	/* 1st responses from initialize and runtime uCode images.
 	 * 4965's initialize alive response contains some calibration data. */
-	struct iwl4965_init_alive_resp card_alive_init;
-	struct iwl4965_alive_resp card_alive;
+	struct iwl_init_alive_resp card_alive_init;
+	struct iwl_alive_resp card_alive;
 #ifdef CONFIG_IWLWIFI_RFKILL
-	struct iwl_rfkill_mngr rfkill_mngr;
+	struct rfkill *rfkill;
 #endif
 
 #ifdef CONFIG_IWLWIFI_LEDS
-	struct iwl4965_led led[IWL_LED_TRG_MAX];
+	struct iwl_led led[IWL_LED_TRG_MAX];
 	unsigned long last_blink_time;
 	u8 last_blink_rate;
 	u8 allow_blinking;
@@ -1050,17 +939,12 @@ struct iwl_priv {
 
 	u8 assoc_station_added;
 	u8 use_ant_b_for_management_frame;	/* Tx antenna selection */
-	u8 valid_antenna;	/* Bit mask of antennas actually connected */
-#ifdef CONFIG_IWL4965_SENSITIVITY
-	struct iwl4965_sensitivity_data sensitivity_data;
-	struct iwl4965_chain_noise_data chain_noise_data;
 	u8 start_calib;
+	struct iwl_sensitivity_data sensitivity_data;
+	struct iwl_chain_noise_data chain_noise_data;
 	__le16 sensitivity_tbl[HD_TABLE_SIZE];
-#endif /*CONFIG_IWL4965_SENSITIVITY*/
 
-#ifdef CONFIG_IWL4965_HT
 	struct iwl_ht_info current_ht_config;
-#endif
 	u8 last_phy_res[100];
 
 	/* Rate scaling data */
@@ -1075,10 +959,10 @@ struct iwl_priv {
 	int activity_timer_active;
 
 	/* Rx and Tx DMA processing queues */
-	struct iwl4965_rx_queue rxq;
-	struct iwl4965_tx_queue txq[IWL_MAX_NUM_QUEUES];
+	struct iwl_rx_queue rxq;
+	struct iwl_tx_queue txq[IWL_MAX_NUM_QUEUES];
 	unsigned long txq_ctx_active_msk;
-	struct iwl4965_kw kw;	/* keep warm address */
+	struct iwl_kw kw;	/* keep warm address */
 	u32 scd_base_addr;	/* scheduler sram base address */
 
 	unsigned long status;
@@ -1092,9 +976,9 @@ struct iwl_priv {
 		u64 bytes;
 	} tx_stats[3], rx_stats[3];
 
-	struct iwl4965_power_mgr power_data;
+	struct iwl_power_mgr power_data;
 
-	struct iwl4965_notif_statistics statistics;
+	struct iwl_notif_statistics statistics;
 	unsigned long last_statistics_time;
 
 	/* context information */
@@ -1111,7 +995,7 @@ struct iwl_priv {
 	/*station table variables */
 	spinlock_t sta_lock;
 	int num_stations;
-	struct iwl4965_station_entry stations[IWL_STATION_COUNT];
+	struct iwl_station_entry stations[IWL_STATION_COUNT];
 	struct iwl_wep_key wep_keys[WEP_KEYS_MAX];
 	u8 default_wep_key;
 	u8 key_mapping_key;
@@ -1122,22 +1006,13 @@ struct iwl_priv {
 
 	u8 mac80211_registered;
 
-	u32 notif_missed_beacons;
-
 	/* Rx'd packet timing information */
 	u32 last_beacon_time;
 	u64 last_tsf;
 
-	/* Duplicate packet detection */
-	u16 last_seq_num;
-	u16 last_frag_num;
-	unsigned long last_packet_time;
-
-	/* Hash table for finding stations in IBSS network */
-	struct list_head ibss_mac_hash[IWL_IBSS_MAC_HASH_SIZE];
-
 	/* eeprom */
-	struct iwl4965_eeprom eeprom;
+	u8 *eeprom;
+	struct iwl_eeprom_calib_info *calib_info;
 
 	enum ieee80211_if_types iw_mode;
 
@@ -1151,6 +1026,7 @@ struct iwl_priv {
 	struct iwl_hw_params hw_params;
 	/* driver/uCode shared Tx Byte Counts and Rx status */
 	void *shared_virt;
+	int rb_closed_offset;
 	/* Physical Pointer to Tx Byte Counts and Rx status */
 	dma_addr_t shared_phys;
 
@@ -1160,7 +1036,7 @@ struct iwl_priv {
 	u16 assoc_capability;
 	u8 ps_mode;
 
-	struct iwl4965_qos_info qos_data;
+	struct iwl_qos_info qos_data;
 
 	struct workqueue_struct *workqueue;
 
@@ -1176,20 +1052,16 @@ struct iwl_priv {
 	struct work_struct report_work;
 	struct work_struct request_scan;
 	struct work_struct beacon_update;
+	struct work_struct set_monitor;
 
 	struct tasklet_struct irq_tasklet;
 
 	struct delayed_work init_alive_start;
 	struct delayed_work alive_start;
-	struct delayed_work activity_timer;
-	struct delayed_work thermal_periodic;
-	struct delayed_work gather_stats;
 	struct delayed_work scan_check;
-	struct delayed_work post_associate;
-
-#define IWL_DEFAULT_TX_POWER 0x0F
-	s8 user_txpower_limit;
-	s8 max_channel_txpower_limit;
+	/* TX Power */
+	s8 tx_power_user_lmt;
+	s8 tx_power_channel_lmt;
 
 #ifdef CONFIG_PM
 	u32 pm_state[16];
@@ -1197,6 +1069,7 @@ struct iwl_priv {
 
 #ifdef CONFIG_IWLWIFI_DEBUG
 	/* debugging info */
+	u32 debug_level;
 	u32 framecnt_to_us;
 	atomic_t restrict_refcnt;
 #ifdef CONFIG_IWLWIFI_DEBUGFS
@@ -1206,12 +1079,40 @@ struct iwl_priv {
 #endif /* CONFIG_IWLWIFI_DEBUG */
 
 	struct work_struct txpower_work;
-#ifdef CONFIG_IWL4965_SENSITIVITY
-	struct work_struct sensitivity_work;
-#endif
+	u32 disable_sens_cal;
+	u32 disable_chain_noise_cal;
+	u32 disable_tx_power_cal;
+	struct work_struct run_time_calib_work;
 	struct timer_list statistics_periodic;
 }; /*iwl_priv */
 
+static inline void iwl_txq_ctx_activate(struct iwl_priv *priv, int txq_id)
+{
+	set_bit(txq_id, &priv->txq_ctx_active_msk);
+}
+
+static inline void iwl_txq_ctx_deactivate(struct iwl_priv *priv, int txq_id)
+{
+	clear_bit(txq_id, &priv->txq_ctx_active_msk);
+}
+
+#ifdef CONFIG_IWLWIFI_DEBUG
+const char *iwl_get_tx_fail_reason(u32 status);
+#else
+static inline const char *iwl_get_tx_fail_reason(u32 status) { return ""; }
+#endif
+
+
+static inline struct ieee80211_hdr *iwl_tx_queue_get_hdr(struct iwl_priv *priv,
+							 int txq_id, int idx)
+{
+	if (priv->txq[txq_id].txb[idx].skb[0])
+		return (struct ieee80211_hdr *)priv->txq[txq_id].
+				txb[idx].skb[0]->data;
+	return NULL;
+}
+
+
 static inline int iwl_is_associated(struct iwl_priv *priv)
 {
 	return (priv->active_rxon.filter_flags & RXON_FILTER_ASSOC_MSK) ? 1 : 0;
@@ -1224,11 +1125,6 @@ static inline int is_channel_valid(const struct iwl_channel_info *ch_info)
 	return (ch_info->flags & EEPROM_CHANNEL_VALID) ? 1 : 0;
 }
 
-static inline int is_channel_narrow(const struct iwl_channel_info *ch_info)
-{
-	return (ch_info->flags & EEPROM_CHANNEL_NARROW) ? 1 : 0;
-}
-
 static inline int is_channel_radar(const struct iwl_channel_info *ch_info)
 {
 	return (ch_info->flags & EEPROM_CHANNEL_RADAR) ? 1 : 0;
@@ -1254,9 +1150,26 @@ static inline int is_channel_ibss(const struct iwl_channel_info *ch)
 	return ((ch->flags & EEPROM_CHANNEL_IBSS)) ? 1 : 0;
 }
 
+#ifdef CONFIG_IWLWIFI_DEBUG
+static inline void iwl_print_hex_dump(struct iwl_priv *priv, int level,
+				      void *p, u32 len)
+{
+	if (!(priv->debug_level & level))
+		return;
+
+	print_hex_dump(KERN_DEBUG, "iwl data: ", DUMP_PREFIX_OFFSET, 16, 1,
+			p, len, 1);
+}
+#else
+static inline void iwl_print_hex_dump(struct iwl_priv *priv, int level,
+				      void *p, u32 len)
+{
+}
+#endif
+
 extern const struct iwl_channel_info *iwl_get_channel_info(
 	const struct iwl_priv *priv, enum ieee80211_band band, u16 channel);
 
 /* Requires full declaration of iwl_priv before including */
 
-#endif				/* __iwl4965_4965_h__ */
+#endif				/* __iwl_dev_h__ */
diff --git a/drivers/net/wireless/iwlwifi/iwl-eeprom.c b/drivers/net/wireless/iwlwifi/iwl-eeprom.c
index a07d5dcb7abc..4a08a1b50979 100644
--- a/drivers/net/wireless/iwlwifi/iwl-eeprom.c
+++ b/drivers/net/wireless/iwlwifi/iwl-eeprom.c
@@ -68,8 +68,8 @@
 
 #include <net/mac80211.h>
 
-#include "iwl-4965-commands.h"
-#include "iwl-4965.h"
+#include "iwl-commands.h"
+#include "iwl-dev.h"
 #include "iwl-core.h"
 #include "iwl-debug.h"
 #include "iwl-eeprom.h"
@@ -193,6 +193,12 @@ void iwlcore_eeprom_release_semaphore(struct iwl_priv *priv)
 }
 EXPORT_SYMBOL(iwlcore_eeprom_release_semaphore);
 
+const u8 *iwlcore_eeprom_query_addr(const struct iwl_priv *priv, size_t offset)
+{
+	BUG_ON(offset >= priv->cfg->eeprom_size);
+	return &priv->eeprom[offset];
+}
+EXPORT_SYMBOL(iwlcore_eeprom_query_addr);
 
 /**
  * iwl_eeprom_init - read EEPROM contents
@@ -203,30 +209,35 @@ EXPORT_SYMBOL(iwlcore_eeprom_release_semaphore);
  */
 int iwl_eeprom_init(struct iwl_priv *priv)
 {
-	u16 *e = (u16 *)&priv->eeprom;
+	u16 *e;
 	u32 gp = iwl_read32(priv, CSR_EEPROM_GP);
 	u32 r;
-	int sz = sizeof(priv->eeprom);
+	int sz = priv->cfg->eeprom_size;
 	int ret;
 	int i;
 	u16 addr;
 
-	/* The EEPROM structure has several padding buffers within it
-	 * and when adding new EEPROM maps is subject to programmer errors
-	 * which may be very difficult to identify without explicitly
-	 * checking the resulting size of the eeprom map. */
-	BUILD_BUG_ON(sizeof(priv->eeprom) != IWL_EEPROM_IMAGE_SIZE);
+	/* allocate eeprom */
+	priv->eeprom = kzalloc(sz, GFP_KERNEL);
+	if (!priv->eeprom) {
+		ret = -ENOMEM;
+		goto alloc_err;
+	}
+	e = (u16 *)priv->eeprom;
 
-	if ((gp & CSR_EEPROM_GP_VALID_MSK) == CSR_EEPROM_GP_BAD_SIGNATURE) {
+	ret = priv->cfg->ops->lib->eeprom_ops.verify_signature(priv);
+	if (ret < 0) {
 		IWL_ERROR("EEPROM not found, EEPROM_GP=0x%08x", gp);
-		return -ENOENT;
+		ret = -ENOENT;
+		goto err;
 	}
 
 	/* Make sure driver (instead of uCode) is allowed to read EEPROM */
 	ret = priv->cfg->ops->lib->eeprom_ops.acquire_semaphore(priv);
 	if (ret < 0) {
 		IWL_ERROR("Failed to acquire EEPROM semaphore.\n");
-		return -ENOENT;
+		ret = -ENOENT;
+		goto err;
 	}
 
 	/* eeprom is an array of 16bit values */
@@ -250,61 +261,98 @@ int iwl_eeprom_init(struct iwl_priv *priv)
 		e[addr / 2] = le16_to_cpu((__force __le16)(r >> 16));
 	}
 	ret = 0;
-
 done:
 	priv->cfg->ops->lib->eeprom_ops.release_semaphore(priv);
+err:
+	if (ret)
+		kfree(priv->eeprom);
+alloc_err:
 	return ret;
 }
 EXPORT_SYMBOL(iwl_eeprom_init);
 
+void iwl_eeprom_free(struct iwl_priv *priv)
+{
+	if(priv->eeprom)
+		kfree(priv->eeprom);
+	priv->eeprom = NULL;
+}
+EXPORT_SYMBOL(iwl_eeprom_free);
+
+int iwl_eeprom_check_version(struct iwl_priv *priv)
+{
+	return priv->cfg->ops->lib->eeprom_ops.check_version(priv);
+}
+EXPORT_SYMBOL(iwl_eeprom_check_version);
+
+const u8 *iwl_eeprom_query_addr(const struct iwl_priv *priv, size_t offset)
+{
+	return priv->cfg->ops->lib->eeprom_ops.query_addr(priv, offset);
+}
+EXPORT_SYMBOL(iwl_eeprom_query_addr);
+
+u16 iwl_eeprom_query16(const struct iwl_priv *priv, size_t offset)
+{
+	return (u16)priv->eeprom[offset] | ((u16)priv->eeprom[offset + 1] << 8);
+}
+EXPORT_SYMBOL(iwl_eeprom_query16);
 
 void iwl_eeprom_get_mac(const struct iwl_priv *priv, u8 *mac)
 {
-	memcpy(mac, priv->eeprom.mac_address, 6);
+	const u8 *addr = priv->cfg->ops->lib->eeprom_ops.query_addr(priv,
+					EEPROM_MAC_ADDRESS);
+	memcpy(mac, addr, ETH_ALEN);
 }
 EXPORT_SYMBOL(iwl_eeprom_get_mac);
 
 static void iwl_init_band_reference(const struct iwl_priv *priv,
-				    int band,
-				    int *eeprom_ch_count,
-				    const struct iwl4965_eeprom_channel
-				    **eeprom_ch_info,
-				    const u8 **eeprom_ch_index)
+			int eep_band, int *eeprom_ch_count,
+			const struct iwl_eeprom_channel **eeprom_ch_info,
+			const u8 **eeprom_ch_index)
 {
-	switch (band) {
+	u32 offset = priv->cfg->ops->lib->
+			eeprom_ops.regulatory_bands[eep_band - 1];
+	switch (eep_band) {
 	case 1:		/* 2.4GHz band */
 		*eeprom_ch_count = ARRAY_SIZE(iwl_eeprom_band_1);
-		*eeprom_ch_info = priv->eeprom.band_1_channels;
+		*eeprom_ch_info = (struct iwl_eeprom_channel *)
+				iwl_eeprom_query_addr(priv, offset);
 		*eeprom_ch_index = iwl_eeprom_band_1;
 		break;
 	case 2:		/* 4.9GHz band */
 		*eeprom_ch_count = ARRAY_SIZE(iwl_eeprom_band_2);
-		*eeprom_ch_info = priv->eeprom.band_2_channels;
+		*eeprom_ch_info = (struct iwl_eeprom_channel *)
+				iwl_eeprom_query_addr(priv, offset);
 		*eeprom_ch_index = iwl_eeprom_band_2;
 		break;
 	case 3:		/* 5.2GHz band */
 		*eeprom_ch_count = ARRAY_SIZE(iwl_eeprom_band_3);
-		*eeprom_ch_info = priv->eeprom.band_3_channels;
+		*eeprom_ch_info = (struct iwl_eeprom_channel *)
+				iwl_eeprom_query_addr(priv, offset);
 		*eeprom_ch_index = iwl_eeprom_band_3;
 		break;
 	case 4:		/* 5.5GHz band */
 		*eeprom_ch_count = ARRAY_SIZE(iwl_eeprom_band_4);
-		*eeprom_ch_info = priv->eeprom.band_4_channels;
+		*eeprom_ch_info = (struct iwl_eeprom_channel *)
+				iwl_eeprom_query_addr(priv, offset);
 		*eeprom_ch_index = iwl_eeprom_band_4;
 		break;
 	case 5:		/* 5.7GHz band */
 		*eeprom_ch_count = ARRAY_SIZE(iwl_eeprom_band_5);
-		*eeprom_ch_info = priv->eeprom.band_5_channels;
+		*eeprom_ch_info = (struct iwl_eeprom_channel *)
+				iwl_eeprom_query_addr(priv, offset);
 		*eeprom_ch_index = iwl_eeprom_band_5;
 		break;
 	case 6:		/* 2.4GHz FAT channels */
 		*eeprom_ch_count = ARRAY_SIZE(iwl_eeprom_band_6);
-		*eeprom_ch_info = priv->eeprom.band_24_channels;
+		*eeprom_ch_info = (struct iwl_eeprom_channel *)
+				iwl_eeprom_query_addr(priv, offset);
 		*eeprom_ch_index = iwl_eeprom_band_6;
 		break;
 	case 7:		/* 5 GHz FAT channels */
 		*eeprom_ch_count = ARRAY_SIZE(iwl_eeprom_band_7);
-		*eeprom_ch_info = priv->eeprom.band_52_channels;
+		*eeprom_ch_info = (struct iwl_eeprom_channel *)
+				iwl_eeprom_query_addr(priv, offset);
 		*eeprom_ch_index = iwl_eeprom_band_7;
 		break;
 	default:
@@ -317,13 +365,13 @@ static void iwl_init_band_reference(const struct iwl_priv *priv,
 			    ? # x " " : "")
 
 /**
- * iwl4965_set_fat_chan_info - Copy fat channel info into driver's priv.
+ * iwl_set_fat_chan_info - Copy fat channel info into driver's priv.
  *
  * Does not set up a command, or touch hardware.
  */
-static int iwl4965_set_fat_chan_info(struct iwl_priv *priv,
+static int iwl_set_fat_chan_info(struct iwl_priv *priv,
 			      enum ieee80211_band band, u16 channel,
-			      const struct iwl4965_eeprom_channel *eeprom_ch,
+			      const struct iwl_eeprom_channel *eeprom_ch,
 			      u8 fat_extension_channel)
 {
 	struct iwl_channel_info *ch_info;
@@ -334,8 +382,8 @@ static int iwl4965_set_fat_chan_info(struct iwl_priv *priv,
 	if (!is_channel_valid(ch_info))
 		return -1;
 
-	IWL_DEBUG_INFO("FAT Ch. %d [%sGHz] %s%s%s%s%s%s(0x%02x"
-			" %ddBm): Ad-Hoc %ssupported\n",
+	IWL_DEBUG_INFO("FAT Ch. %d [%sGHz] %s%s%s%s%s(0x%02x %ddBm):"
+			" Ad-Hoc %ssupported\n",
 			ch_info->channel,
 			is_channel_a_band(ch_info) ?
 			"5.2" : "2.4",
@@ -343,7 +391,6 @@ static int iwl4965_set_fat_chan_info(struct iwl_priv *priv,
 			CHECK_AND_PRINT(ACTIVE),
 			CHECK_AND_PRINT(RADAR),
 			CHECK_AND_PRINT(WIDE),
-			CHECK_AND_PRINT(NARROW),
 			CHECK_AND_PRINT(DFS),
 			eeprom_ch->flags,
 			eeprom_ch->max_power_avg,
@@ -372,7 +419,7 @@ int iwl_init_channel_map(struct iwl_priv *priv)
 {
 	int eeprom_ch_count = 0;
 	const u8 *eeprom_ch_index = NULL;
-	const struct iwl4965_eeprom_channel *eeprom_ch_info = NULL;
+	const struct iwl_eeprom_channel *eeprom_ch_info = NULL;
 	int band, ch;
 	struct iwl_channel_info *ch_info;
 
@@ -381,12 +428,6 @@ int iwl_init_channel_map(struct iwl_priv *priv)
 		return 0;
 	}
 
-	if (priv->eeprom.version < 0x2f) {
-		IWL_WARNING("Unsupported EEPROM version: 0x%04X\n",
-			    priv->eeprom.version);
-		return -EINVAL;
-	}
-
 	IWL_DEBUG_INFO("Initializing regulatory info from EEPROM\n");
 
 	priv->channel_count =
@@ -429,6 +470,11 @@ int iwl_init_channel_map(struct iwl_priv *priv)
 			/* Copy the run-time flags so they are there even on
 			 * invalid channels */
 			ch_info->flags = eeprom_ch_info[ch].flags;
+			/* First write that fat is not enabled, and then enable
+			 * one by one */
+			ch_info->fat_extension_channel =
+				(IEEE80211_CHAN_NO_FAT_ABOVE |
+				 IEEE80211_CHAN_NO_FAT_BELOW);
 
 			if (!(is_channel_valid(ch_info))) {
 				IWL_DEBUG_INFO("Ch. %d Flags %x [%sGHz] - "
@@ -447,8 +493,8 @@ int iwl_init_channel_map(struct iwl_priv *priv)
 			ch_info->scan_power = eeprom_ch_info[ch].max_power_avg;
 			ch_info->min_power = 0;
 
-			IWL_DEBUG_INFO("Ch. %d [%sGHz] %s%s%s%s%s%s%s(0x%02x"
-				       " %ddBm): Ad-Hoc %ssupported\n",
+			IWL_DEBUG_INFO("Ch. %d [%sGHz] %s%s%s%s%s%s(0x%02x %ddBm):"
+				       " Ad-Hoc %ssupported\n",
 				       ch_info->channel,
 				       is_channel_a_band(ch_info) ?
 				       "5.2" : "2.4",
@@ -457,7 +503,6 @@ int iwl_init_channel_map(struct iwl_priv *priv)
 				       CHECK_AND_PRINT_I(ACTIVE),
 				       CHECK_AND_PRINT_I(RADAR),
 				       CHECK_AND_PRINT_I(WIDE),
-				       CHECK_AND_PRINT_I(NARROW),
 				       CHECK_AND_PRINT_I(DFS),
 				       eeprom_ch_info[ch].flags,
 				       eeprom_ch_info[ch].max_power_avg,
@@ -470,8 +515,8 @@ int iwl_init_channel_map(struct iwl_priv *priv)
 			/* Set the user_txpower_limit to the highest power
 			 * supported by any channel */
 			if (eeprom_ch_info[ch].max_power_avg >
-			    priv->user_txpower_limit)
-				priv->user_txpower_limit =
+						priv->tx_power_user_lmt)
+				priv->tx_power_user_lmt =
 				    eeprom_ch_info[ch].max_power_avg;
 
 			ch_info++;
@@ -494,24 +539,26 @@ int iwl_init_channel_map(struct iwl_priv *priv)
 		for (ch = 0; ch < eeprom_ch_count; ch++) {
 
 			if ((band == 6) &&
-			    ((eeprom_ch_index[ch] == 5) ||
-			    (eeprom_ch_index[ch] == 6) ||
-			    (eeprom_ch_index[ch] == 7)))
-			       fat_extension_chan = HT_IE_EXT_CHANNEL_MAX;
+				((eeprom_ch_index[ch] == 5) ||
+				 (eeprom_ch_index[ch] == 6) ||
+				 (eeprom_ch_index[ch] == 7)))
+				/* both are allowed: above and below */
+				fat_extension_chan = 0;
 			else
-				fat_extension_chan = HT_IE_EXT_CHANNEL_ABOVE;
+				fat_extension_chan =
+					IEEE80211_CHAN_NO_FAT_BELOW;
 
 			/* Set up driver's info for lower half */
-			iwl4965_set_fat_chan_info(priv, ieeeband,
-						  eeprom_ch_index[ch],
-						  &(eeprom_ch_info[ch]),
-						  fat_extension_chan);
+			iwl_set_fat_chan_info(priv, ieeeband,
+						eeprom_ch_index[ch],
+						&(eeprom_ch_info[ch]),
+						fat_extension_chan);
 
 			/* Set up driver's info for upper half */
-			iwl4965_set_fat_chan_info(priv, ieeeband,
-						  (eeprom_ch_index[ch] + 4),
-						  &(eeprom_ch_info[ch]),
-						  HT_IE_EXT_CHANNEL_BELOW);
+			iwl_set_fat_chan_info(priv, ieeeband,
+						(eeprom_ch_index[ch] + 4),
+						&(eeprom_ch_info[ch]),
+						IEEE80211_CHAN_NO_FAT_ABOVE);
 		}
 	}
 
@@ -520,23 +567,21 @@ int iwl_init_channel_map(struct iwl_priv *priv)
 EXPORT_SYMBOL(iwl_init_channel_map);
 
 /*
- * iwl_free_channel_map - undo allocations in iwl4965_init_channel_map
+ * iwl_free_channel_map - undo allocations in iwl_init_channel_map
  */
 void iwl_free_channel_map(struct iwl_priv *priv)
 {
 	kfree(priv->channel_info);
 	priv->channel_count = 0;
 }
-EXPORT_SYMBOL(iwl_free_channel_map);
 
 /**
  * iwl_get_channel_info - Find driver's private channel info
  *
  * Based on band and channel number.
  */
-const struct iwl_channel_info *iwl_get_channel_info(
-		const struct iwl_priv *priv,
-		enum ieee80211_band band, u16 channel)
+const struct iwl_channel_info *iwl_get_channel_info(const struct iwl_priv *priv,
+					enum ieee80211_band band, u16 channel)
 {
 	int i;
 
diff --git a/drivers/net/wireless/iwlwifi/iwl-eeprom.h b/drivers/net/wireless/iwlwifi/iwl-eeprom.h
index bd0a042ca77f..d3a2a5b4ac56 100644
--- a/drivers/net/wireless/iwlwifi/iwl-eeprom.h
+++ b/drivers/net/wireless/iwlwifi/iwl-eeprom.h
@@ -106,7 +106,7 @@ enum {
 	EEPROM_CHANNEL_ACTIVE = (1 << 3),	/* active scanning allowed */
 	EEPROM_CHANNEL_RADAR = (1 << 4),	/* radar detection required */
 	EEPROM_CHANNEL_WIDE = (1 << 5),		/* 20 MHz channel okay */
-	EEPROM_CHANNEL_NARROW = (1 << 6),	/* 10 MHz channel (not used) */
+	/* Bit 6 Reserved (was Narrow Channel) */
 	EEPROM_CHANNEL_DFS = (1 << 7),	/* dynamic freq selection candidate */
 };
 
@@ -116,7 +116,7 @@ enum {
 
 /* *regulatory* channel data format in eeprom, one for each channel.
  * There are separate entries for FAT (40 MHz) vs. normal (20 MHz) channels. */
-struct iwl4965_eeprom_channel {
+struct iwl_eeprom_channel {
 	u8 flags;		/* EEPROM_CHANNEL_* flags copied from EEPROM */
 	s8 max_power_avg;	/* max power (dBm) on this chnl, limit 31 */
 } __attribute__ ((packed));
@@ -131,17 +131,55 @@ struct iwl4965_eeprom_channel {
  * each of 3 target output levels */
 #define EEPROM_TX_POWER_MEASUREMENTS   (3)
 
-#define EEPROM_4965_TX_POWER_VERSION        (2)
+/* 4965 Specific */
+/* 4965 driver does not work with txpower calibration version < 5 */
+#define EEPROM_4965_TX_POWER_VERSION    (5)
+#define EEPROM_4965_EEPROM_VERSION	(0x2f)
+#define EEPROM_4965_CALIB_VERSION_OFFSET       (2*0xB6) /* 2 bytes */
+#define EEPROM_4965_CALIB_TXPOWER_OFFSET       (2*0xE8) /* 48  bytes */
+#define EEPROM_4965_BOARD_REVISION             (2*0x4F) /* 2 bytes */
+#define EEPROM_4965_BOARD_PBA                  (2*0x56+1) /* 9 bytes */
+
+/* 5000 Specific */
+#define EEPROM_5000_TX_POWER_VERSION    (4)
+#define EEPROM_5000_EEPROM_VERSION	(0x11A)
+
+/*5000 calibrations */
+#define EEPROM_5000_CALIB_ALL	(INDIRECT_ADDRESS | INDIRECT_CALIBRATION)
+#define EEPROM_5000_XTAL	((2*0x128) | EEPROM_5000_CALIB_ALL)
+
+/* 5000 links */
+#define EEPROM_5000_LINK_HOST             (2*0x64)
+#define EEPROM_5000_LINK_GENERAL          (2*0x65)
+#define EEPROM_5000_LINK_REGULATORY       (2*0x66)
+#define EEPROM_5000_LINK_CALIBRATION      (2*0x67)
+#define EEPROM_5000_LINK_PROCESS_ADJST    (2*0x68)
+#define EEPROM_5000_LINK_OTHERS           (2*0x69)
+
+/* 5000 regulatory - indirect access */
+#define EEPROM_5000_REG_SKU_ID ((0x02)\
+		| INDIRECT_ADDRESS | INDIRECT_REGULATORY)   /* 4  bytes */
+#define EEPROM_5000_REG_BAND_1_CHANNELS       ((0x08)\
+		| INDIRECT_ADDRESS | INDIRECT_REGULATORY)   /* 28 bytes */
+#define EEPROM_5000_REG_BAND_2_CHANNELS       ((0x26)\
+		| INDIRECT_ADDRESS | INDIRECT_REGULATORY)   /* 26 bytes */
+#define EEPROM_5000_REG_BAND_3_CHANNELS       ((0x42)\
+		| INDIRECT_ADDRESS | INDIRECT_REGULATORY)   /* 24 bytes */
+#define EEPROM_5000_REG_BAND_4_CHANNELS       ((0x5C)\
+		| INDIRECT_ADDRESS | INDIRECT_REGULATORY)   /* 22 bytes */
+#define EEPROM_5000_REG_BAND_5_CHANNELS       ((0x74)\
+		| INDIRECT_ADDRESS | INDIRECT_REGULATORY)   /* 12 bytes */
+#define EEPROM_5000_REG_BAND_24_FAT_CHANNELS  ((0x82)\
+		| INDIRECT_ADDRESS | INDIRECT_REGULATORY)   /* 14  bytes */
+#define EEPROM_5000_REG_BAND_52_FAT_CHANNELS  ((0x92)\
+		| INDIRECT_ADDRESS | INDIRECT_REGULATORY)   /* 22  bytes */
 
-/* 4965 driver does not work with txpower calibration version < 5.
- * Look for this in calib_version member of struct iwl4965_eeprom. */
-#define EEPROM_TX_POWER_VERSION_NEW    (5)
 
 /* 2.4 GHz */
 extern const u8 iwl_eeprom_band_1[14];
 
 /*
- * 4965 factory calibration data for one txpower level, on one channel,
+ * factory calibration data for one txpower level, on one channel,
  * measured on one of the 2 tx chains (radio transmitter and associated
  * antenna).  EEPROM contains:
  *
@@ -154,7 +192,7 @@ extern const u8 iwl_eeprom_band_1[14];
  *
  * 4)  RF power amplifier detector level measurement (not used).
  */
-struct iwl4965_eeprom_calib_measure {
+struct iwl_eeprom_calib_measure {
 	u8 temperature;		/* Device temperature (Celsius) */
 	u8 gain_idx;		/* Index into gain table */
 	u8 actual_pow;		/* Measured RF output power, half-dBm */
@@ -163,22 +201,22 @@ struct iwl4965_eeprom_calib_measure {
 
 
 /*
- * 4965 measurement set for one channel.  EEPROM contains:
+ * measurement set for one channel.  EEPROM contains:
  *
  * 1)  Channel number measured
  *
  * 2)  Measurements for each of 3 power levels for each of 2 radio transmitters
  *     (a.k.a. "tx chains") (6 measurements altogether)
  */
-struct iwl4965_eeprom_calib_ch_info {
+struct iwl_eeprom_calib_ch_info {
 	u8 ch_num;
-	struct iwl4965_eeprom_calib_measure
+	struct iwl_eeprom_calib_measure
 		measurements[EEPROM_TX_POWER_TX_CHAINS]
 			[EEPROM_TX_POWER_MEASUREMENTS];
 } __attribute__ ((packed));
 
 /*
- * 4965 txpower subband info.
+ * txpower subband info.
  *
  * For each frequency subband, EEPROM contains the following:
  *
@@ -187,16 +225,16 @@ struct iwl4965_eeprom_calib_ch_info {
  *
  * 2)  Sample measurement sets for 2 channels close to the range endpoints.
  */
-struct iwl4965_eeprom_calib_subband_info {
+struct iwl_eeprom_calib_subband_info {
 	u8 ch_from;	/* channel number of lowest channel in subband */
 	u8 ch_to;	/* channel number of highest channel in subband */
-	struct iwl4965_eeprom_calib_ch_info ch1;
-	struct iwl4965_eeprom_calib_ch_info ch2;
+	struct iwl_eeprom_calib_ch_info ch1;
+	struct iwl_eeprom_calib_ch_info ch2;
 } __attribute__ ((packed));
 
 
 /*
- * 4965 txpower calibration info.  EEPROM contains:
+ * txpower calibration info.  EEPROM contains:
  *
  * 1)  Factory-measured saturation power levels (maximum levels at which
  *     tx power amplifier can output a signal without too much distortion).
@@ -212,55 +250,58 @@ struct iwl4965_eeprom_calib_subband_info {
  *     characteristics of the analog radio circuitry vary with frequency.
  *
  *     Not all sets need to be filled with data;
- *     struct iwl4965_eeprom_calib_subband_info contains range of channels
+ *     struct iwl_eeprom_calib_subband_info contains range of channels
  *     (0 if unused) for each set of data.
  */
-struct iwl4965_eeprom_calib_info {
+struct iwl_eeprom_calib_info {
 	u8 saturation_power24;	/* half-dBm (e.g. "34" = 17 dBm) */
 	u8 saturation_power52;	/* half-dBm */
 	s16 voltage;		/* signed */
-	struct iwl4965_eeprom_calib_subband_info
+	struct iwl_eeprom_calib_subband_info
 		band_info[EEPROM_TX_POWER_BANDS];
 } __attribute__ ((packed));
 
 
-
-/*
- * 4965 EEPROM map
- */
-struct iwl4965_eeprom {
-	u8 reserved0[16];
-	u16 device_id;		/* abs.ofs: 16 */
-	u8 reserved1[2];
-	u16 pmc;		/* abs.ofs: 20 */
-	u8 reserved2[20];
-	u8 mac_address[6];	/* abs.ofs: 42 */
-	u8 reserved3[58];
-	u16 board_revision;	/* abs.ofs: 106 */
-	u8 reserved4[11];
-	u8 board_pba_number[9];	/* abs.ofs: 119 */
-	u8 reserved5[8];
-	u16 version;		/* abs.ofs: 136 */
-	u8 sku_cap;		/* abs.ofs: 138 */
-	u8 leds_mode;		/* abs.ofs: 139 */
-	u16 oem_mode;
-	u16 wowlan_mode;	/* abs.ofs: 142 */
-	u16 leds_time_interval;	/* abs.ofs: 144 */
-	u8 leds_off_time;	/* abs.ofs: 146 */
-	u8 leds_on_time;	/* abs.ofs: 147 */
-	u8 almgor_m_version;	/* abs.ofs: 148 */
-	u8 antenna_switch_type;	/* abs.ofs: 149 */
-	u8 reserved6[8];
-	u16 board_revision_4965;	/* abs.ofs: 158 */
-	u8 reserved7[13];
-	u8 board_pba_number_4965[9];	/* abs.ofs: 173 */
-	u8 reserved8[10];
-	u8 sku_id[4];		/* abs.ofs: 192 */
+#define ADDRESS_MSK                 0x0000FFFF
+#define INDIRECT_TYPE_MSK           0x000F0000
+#define INDIRECT_HOST               0x00010000
+#define INDIRECT_GENERAL            0x00020000
+#define INDIRECT_REGULATORY         0x00030000
+#define INDIRECT_CALIBRATION        0x00040000
+#define INDIRECT_PROCESS_ADJST      0x00050000
+#define INDIRECT_OTHERS             0x00060000
+#define INDIRECT_ADDRESS            0x00100000
+
+/* General */
+#define EEPROM_DEVICE_ID                    (2*0x08)	/* 2 bytes */
+#define EEPROM_MAC_ADDRESS                  (2*0x15)	/* 6  bytes */
+#define EEPROM_BOARD_REVISION               (2*0x35)	/* 2  bytes */
+#define EEPROM_BOARD_PBA_NUMBER             (2*0x3B+1)	/* 9  bytes */
+#define EEPROM_VERSION                      (2*0x44)	/* 2  bytes */
+#define EEPROM_SKU_CAP                      (2*0x45)	/* 1  bytes */
+#define EEPROM_LEDS_MODE                    (2*0x45+1)	/* 1  bytes */
+#define EEPROM_OEM_MODE                     (2*0x46)	/* 2  bytes */
+#define EEPROM_WOWLAN_MODE                  (2*0x47)	/* 2  bytes */
+#define EEPROM_RADIO_CONFIG                 (2*0x48)	/* 2  bytes */
+#define EEPROM_3945_M_VERSION               (2*0x4A)	/* 1  bytes */
+#define EEPROM_ANTENNA_SWITCH_TYPE          (2*0x4A+1)	/* 1  bytes */
+
+/* The following masks are to be applied on EEPROM_RADIO_CONFIG */
+#define EEPROM_RF_CFG_TYPE_MSK(x)   (x & 0x3)         /* bits 0-1   */
+#define EEPROM_RF_CFG_STEP_MSK(x)   ((x >> 2)  & 0x3) /* bits 2-3   */
+#define EEPROM_RF_CFG_DASH_MSK(x)   ((x >> 4)  & 0x3) /* bits 4-5   */
+#define EEPROM_RF_CFG_PNUM_MSK(x)   ((x >> 6)  & 0x3) /* bits 6-7   */
+#define EEPROM_RF_CFG_TX_ANT_MSK(x) ((x >> 8)  & 0xF) /* bits 8-11  */
+#define EEPROM_RF_CFG_RX_ANT_MSK(x) ((x >> 12) & 0xF) /* bits 12-15 */
+
+#define EEPROM_3945_RF_CFG_TYPE_MAX  0x0
+#define EEPROM_4965_RF_CFG_TYPE_MAX  0x1
+#define EEPROM_5000_RF_CFG_TYPE_MAX  0x3
 
 /*
  * Per-channel regulatory data.
  *
- * Each channel that *might* be supported by 3945 or 4965 has a fixed location
+ * Each channel that *might* be supported by iwl has a fixed location
  * in EEPROM containing EEPROM_CHANNEL_* usage flags (LSB) and max regulatory
  * txpower (MSB).
  *
@@ -269,40 +310,38 @@ struct iwl4965_eeprom {
  *
  * 2.4 GHz channels 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14
  */
-	u16 band_1_count;	/* abs.ofs: 196 */
-	struct iwl4965_eeprom_channel band_1_channels[14]; /* abs.ofs: 196 */
+#define EEPROM_REGULATORY_SKU_ID            (2*0x60)    /* 4  bytes */
+#define EEPROM_REGULATORY_BAND_1            (2*0x62)	/* 2  bytes */
+#define EEPROM_REGULATORY_BAND_1_CHANNELS   (2*0x63)	/* 28 bytes */
 
 /*
  * 4.9 GHz channels 183, 184, 185, 187, 188, 189, 192, 196,
  * 5.0 GHz channels 7, 8, 11, 12, 16
  * (4915-5080MHz) (none of these is ever supported)
  */
-	u16 band_2_count;	/* abs.ofs: 226 */
-	struct iwl4965_eeprom_channel band_2_channels[13]; /* abs.ofs: 228 */
+#define EEPROM_REGULATORY_BAND_2            (2*0x71)	/* 2  bytes */
+#define EEPROM_REGULATORY_BAND_2_CHANNELS   (2*0x72)	/* 26 bytes */
 
 /*
  * 5.2 GHz channels 34, 36, 38, 40, 42, 44, 46, 48, 52, 56, 60, 64
  * (5170-5320MHz)
  */
-	u16 band_3_count;	/* abs.ofs: 254 */
-	struct iwl4965_eeprom_channel band_3_channels[12]; /* abs.ofs: 256 */
+#define EEPROM_REGULATORY_BAND_3            (2*0x7F)	/* 2  bytes */
+#define EEPROM_REGULATORY_BAND_3_CHANNELS   (2*0x80)	/* 24 bytes */
 
 /*
  * 5.5 GHz channels 100, 104, 108, 112, 116, 120, 124, 128, 132, 136, 140
  * (5500-5700MHz)
  */
-	u16 band_4_count;	/* abs.ofs: 280 */
-	struct iwl4965_eeprom_channel band_4_channels[11]; /* abs.ofs: 282 */
+#define EEPROM_REGULATORY_BAND_4            (2*0x8C)	/* 2  bytes */
+#define EEPROM_REGULATORY_BAND_4_CHANNELS   (2*0x8D)	/* 22 bytes */
 
 /*
  * 5.7 GHz channels 145, 149, 153, 157, 161, 165
  * (5725-5825MHz)
  */
-	u16 band_5_count;	/* abs.ofs: 304 */
-	struct iwl4965_eeprom_channel band_5_channels[6]; /* abs.ofs: 306 */
-
-	u8 reserved10[2];
-
+#define EEPROM_REGULATORY_BAND_5            (2*0x98)	/* 2  bytes */
+#define EEPROM_REGULATORY_BAND_5_CHANNELS   (2*0x99)	/* 12 bytes */
 
 /*
  * 2.4 GHz FAT channels 1 (5), 2 (6), 3 (7), 4 (8), 5 (9), 6 (10), 7 (11)
@@ -319,52 +358,35 @@ struct iwl4965_eeprom {
  *
  * NOTE:  4965 does not support FAT channels on 2.4 GHz.
  */
-	struct iwl4965_eeprom_channel band_24_channels[7]; /* abs.ofs: 320 */
-	u8 reserved11[2];
+#define EEPROM_4965_REGULATORY_BAND_24_FAT_CHANNELS (2*0xA0)	/* 14 bytes */
 
 /*
  * 5.2 GHz FAT channels 36 (40), 44 (48), 52 (56), 60 (64),
  * 100 (104), 108 (112), 116 (120), 124 (128), 132 (136), 149 (153), 157 (161)
  */
-	struct iwl4965_eeprom_channel band_52_channels[11]; /* abs.ofs: 336 */
-	u8 reserved12[6];
-
-/*
- * 4965 driver requires txpower calibration format version 5 or greater.
- * Driver does not work with txpower calibration version < 5.
- * This value is simply a 16-bit number, no major/minor versions here.
- */
-	u16 calib_version;	/* abs.ofs: 364 */
-	u8 reserved13[2];
-	u8 reserved14[96];	/* abs.ofs: 368 */
-
-/*
- * 4965 Txpower calibration data.
- */
-	struct iwl4965_eeprom_calib_info calib_info;	/* abs.ofs: 464 */
-
-	u8 reserved16[140];	/* fill out to full 1024 byte block */
-
-
-} __attribute__ ((packed));
-
-#define IWL_EEPROM_IMAGE_SIZE 1024
-
-/* End of EEPROM */
+#define EEPROM_4965_REGULATORY_BAND_52_FAT_CHANNELS (2*0xA8)	/* 22 bytes */
 
 struct iwl_eeprom_ops {
+	const u32 regulatory_bands[7];
 	int (*verify_signature) (struct iwl_priv *priv);
 	int (*acquire_semaphore) (struct iwl_priv *priv);
 	void (*release_semaphore) (struct iwl_priv *priv);
+	int (*check_version) (struct iwl_priv *priv);
+	const u8* (*query_addr) (const struct iwl_priv *priv, size_t offset);
 };
 
 
 void iwl_eeprom_get_mac(const struct iwl_priv *priv, u8 *mac);
 int iwl_eeprom_init(struct iwl_priv *priv);
+void iwl_eeprom_free(struct iwl_priv *priv);
+int  iwl_eeprom_check_version(struct iwl_priv *priv);
+const u8 *iwl_eeprom_query_addr(const struct iwl_priv *priv, size_t offset);
+u16 iwl_eeprom_query16(const struct iwl_priv *priv, size_t offset);
 
 int iwlcore_eeprom_verify_signature(struct iwl_priv *priv);
 int iwlcore_eeprom_acquire_semaphore(struct iwl_priv *priv);
 void iwlcore_eeprom_release_semaphore(struct iwl_priv *priv);
+const u8 *iwlcore_eeprom_query_addr(const struct iwl_priv *priv, size_t offset);
 
 int iwl_init_channel_map(struct iwl_priv *priv);
 void iwl_free_channel_map(struct iwl_priv *priv);
diff --git a/drivers/net/wireless/iwlwifi/iwl-fh.h b/drivers/net/wireless/iwlwifi/iwl-fh.h
new file mode 100644
index 000000000000..944642450d3d
--- /dev/null
+++ b/drivers/net/wireless/iwlwifi/iwl-fh.h
@@ -0,0 +1,391 @@
+/******************************************************************************
+ *
+ * This file is provided under a dual BSD/GPLv2 license.  When using or
+ * redistributing this file, you may do so under either license.
+ *
+ * GPL LICENSE SUMMARY
+ *
+ * Copyright(c) 2005 - 2008 Intel Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110,
+ * USA
+ *
+ * The full GNU General Public License is included in this distribution
+ * in the file called LICENSE.GPL.
+ *
+ * Contact Information:
+ * James P. Ketrenos <ipw2100-admin@linux.intel.com>
+ * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
+ *
+ * BSD LICENSE
+ *
+ * Copyright(c) 2005 - 2008 Intel Corporation. All rights reserved.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *  * Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ *  * Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in
+ *    the documentation and/or other materials provided with the
+ *    distribution.
+ *  * Neither the name Intel Corporation nor the names of its
+ *    contributors may be used to endorse or promote products derived
+ *    from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ *****************************************************************************/
+
+/****************************/
+/* Flow Handler Definitions */
+/****************************/
+
+/**
+ * This I/O area is directly read/writable by driver (e.g. Linux uses writel())
+ * Addresses are offsets from device's PCI hardware base address.
+ */
+#define FH_MEM_LOWER_BOUND                   (0x1000)
+#define FH_MEM_UPPER_BOUND                   (0x1EF0)
+
+/**
+ * Keep-Warm (KW) buffer base address.
+ *
+ * Driver must allocate a 4KByte buffer that is used by 4965 for keeping the
+ * host DRAM powered on (via dummy accesses to DRAM) to maintain low-latency
+ * DRAM access when 4965 is Txing or Rxing.  The dummy accesses prevent host
+ * from going into a power-savings mode that would cause higher DRAM latency,
+ * and possible data over/under-runs, before all Tx/Rx is complete.
+ *
+ * Driver loads FH_KW_MEM_ADDR_REG with the physical address (bits 35:4)
+ * of the buffer, which must be 4K aligned.  Once this is set up, the 4965
+ * automatically invokes keep-warm accesses when normal accesses might not
+ * be sufficient to maintain fast DRAM response.
+ *
+ * Bit fields:
+ *  31-0:  Keep-warm buffer physical base address [35:4], must be 4K aligned
+ */
+#define FH_KW_MEM_ADDR_REG		     (FH_MEM_LOWER_BOUND + 0x97C)
+
+
+/**
+ * TFD Circular Buffers Base (CBBC) addresses
+ *
+ * 4965 has 16 base pointer registers, one for each of 16 host-DRAM-resident
+ * circular buffers (CBs/queues) containing Transmit Frame Descriptors (TFDs)
+ * (see struct iwl_tfd_frame).  These 16 pointer registers are offset by 0x04
+ * bytes from one another.  Each TFD circular buffer in DRAM must be 256-byte
+ * aligned (address bits 0-7 must be 0).
+ *
+ * Bit fields in each pointer register:
+ *  27-0: TFD CB physical base address [35:8], must be 256-byte aligned
+ */
+#define FH_MEM_CBBC_LOWER_BOUND          (FH_MEM_LOWER_BOUND + 0x9D0)
+#define FH_MEM_CBBC_UPPER_BOUND          (FH_MEM_LOWER_BOUND + 0xA10)
+
+/* Find TFD CB base pointer for given queue (range 0-15). */
+#define FH_MEM_CBBC_QUEUE(x)  (FH_MEM_CBBC_LOWER_BOUND + (x) * 0x4)
+
+
+/**
+ * Rx SRAM Control and Status Registers (RSCSR)
+ *
+ * These registers provide handshake between driver and 4965 for the Rx queue
+ * (this queue handles *all* command responses, notifications, Rx data, etc.
+ * sent from 4965 uCode to host driver).  Unlike Tx, there is only one Rx
+ * queue, and only one Rx DMA/FIFO channel.  Also unlike Tx, which can
+ * concatenate up to 20 DRAM buffers to form a Tx frame, each Receive Buffer
+ * Descriptor (RBD) points to only one Rx Buffer (RB); there is a 1:1
+ * mapping between RBDs and RBs.
+ *
+ * Driver must allocate host DRAM memory for the following, and set the
+ * physical address of each into 4965 registers:
+ *
+ * 1)  Receive Buffer Descriptor (RBD) circular buffer (CB), typically with 256
+ *     entries (although any power of 2, up to 4096, is selectable by driver).
+ *     Each entry (1 dword) points to a receive buffer (RB) of consistent size
+ *     (typically 4K, although 8K or 16K are also selectable by driver).
+ *     Driver sets up RB size and number of RBDs in the CB via Rx config
+ *     register FH_MEM_RCSR_CHNL0_CONFIG_REG.
+ *
+ *     Bit fields within one RBD:
+ *     27-0:  Receive Buffer physical address bits [35:8], 256-byte aligned
+ *
+ *     Driver sets physical address [35:8] of base of RBD circular buffer
+ *     into FH_RSCSR_CHNL0_RBDCB_BASE_REG [27:0].
+ *
+ * 2)  Rx status buffer, 8 bytes, in which 4965 indicates which Rx Buffers
+ *     (RBs) have been filled, via a "write pointer", actually the index of
+ *     the RB's corresponding RBD within the circular buffer.  Driver sets
+ *     physical address [35:4] into FH_RSCSR_CHNL0_STTS_WPTR_REG [31:0].
+ *
+ *     Bit fields in lower dword of Rx status buffer (upper dword not used
+ *     by driver; see struct iwl4965_shared, val0):
+ *     31-12:  Not used by driver
+ *     11- 0:  Index of last filled Rx buffer descriptor
+ *             (4965 writes, driver reads this value)
+ *
+ * As the driver prepares Receive Buffers (RBs) for 4965 to fill, driver must
+ * enter pointers to these RBs into contiguous RBD circular buffer entries,
+ * and update the 4965's "write" index register,
+ * FH_RSCSR_CHNL0_RBDCB_WPTR_REG.
+ *
+ * This "write" index corresponds to the *next* RBD that the driver will make
+ * available, i.e. one RBD past the tail of the ready-to-fill RBDs within
+ * the circular buffer.  This value should initially be 0 (before preparing any
+ * RBs), should be 8 after preparing the first 8 RBs (for example), and must
+ * wrap back to 0 at the end of the circular buffer (but don't wrap before
+ * "read" index has advanced past 1!  See below).
+ * NOTE:  4965 EXPECTS THE WRITE INDEX TO BE INCREMENTED IN MULTIPLES OF 8.
+ *
+ * As the 4965 fills RBs (referenced from contiguous RBDs within the circular
+ * buffer), it updates the Rx status buffer in host DRAM, 2) described above,
+ * to tell the driver the index of the latest filled RBD.  The driver must
+ * read this "read" index from DRAM after receiving an Rx interrupt from 4965.
+ *
+ * The driver must also internally keep track of a third index, which is the
+ * next RBD to process.  When receiving an Rx interrupt, driver should process
+ * all filled but unprocessed RBs up to, but not including, the RB
+ * corresponding to the "read" index.  For example, if "read" index becomes "1",
+ * driver may process the RB pointed to by RBD 0.  Depending on volume of
+ * traffic, there may be many RBs to process.
+ *
+ * If read index == write index, 4965 thinks there is no room to put new data.
+ * Due to this, the maximum number of filled RBs is 255, instead of 256.  To
+ * be safe, make sure that there is a gap of at least 2 RBDs between "write"
+ * and "read" indexes; that is, make sure that there are no more than 254
+ * buffers waiting to be filled.
+ */
+#define FH_MEM_RSCSR_LOWER_BOUND	(FH_MEM_LOWER_BOUND + 0xBC0)
+#define FH_MEM_RSCSR_UPPER_BOUND	(FH_MEM_LOWER_BOUND + 0xC00)
+#define FH_MEM_RSCSR_CHNL0		(FH_MEM_RSCSR_LOWER_BOUND)
+
+/**
+ * Physical base address of 8-byte Rx Status buffer.
+ * Bit fields:
+ *  31-0: Rx status buffer physical base address [35:4], must 16-byte aligned.
+ */
+#define FH_RSCSR_CHNL0_STTS_WPTR_REG	(FH_MEM_RSCSR_CHNL0)
+
+/**
+ * Physical base address of Rx Buffer Descriptor Circular Buffer.
+ * Bit fields:
+ *  27-0:  RBD CD physical base address [35:8], must be 256-byte aligned.
+ */
+#define FH_RSCSR_CHNL0_RBDCB_BASE_REG	(FH_MEM_RSCSR_CHNL0 + 0x004)
+
+/**
+ * Rx write pointer (index, really!).
+ * Bit fields:
+ *  11-0:  Index of driver's most recent prepared-to-be-filled RBD, + 1.
+ *         NOTE:  For 256-entry circular buffer, use only bits [7:0].
+ */
+#define FH_RSCSR_CHNL0_RBDCB_WPTR_REG	(FH_MEM_RSCSR_CHNL0 + 0x008)
+#define FH_RSCSR_CHNL0_WPTR        (FH_RSCSR_CHNL0_RBDCB_WPTR_REG)
+
+
+/**
+ * Rx Config/Status Registers (RCSR)
+ * Rx Config Reg for channel 0 (only channel used)
+ *
+ * Driver must initialize FH_MEM_RCSR_CHNL0_CONFIG_REG as follows for
+ * normal operation (see bit fields).
+ *
+ * Clearing FH_MEM_RCSR_CHNL0_CONFIG_REG to 0 turns off Rx DMA.
+ * Driver should poll FH_MEM_RSSR_RX_STATUS_REG	for
+ * FH_RSSR_CHNL0_RX_STATUS_CHNL_IDLE (bit 24) before continuing.
+ *
+ * Bit fields:
+ * 31-30: Rx DMA channel enable: '00' off/pause, '01' pause at end of frame,
+ *        '10' operate normally
+ * 29-24: reserved
+ * 23-20: # RBDs in circular buffer = 2^value; use "8" for 256 RBDs (normal),
+ *        min "5" for 32 RBDs, max "12" for 4096 RBDs.
+ * 19-18: reserved
+ * 17-16: size of each receive buffer; '00' 4K (normal), '01' 8K,
+ *        '10' 12K, '11' 16K.
+ * 15-14: reserved
+ * 13-12: IRQ destination; '00' none, '01' host driver (normal operation)
+ * 11- 4: timeout for closing Rx buffer and interrupting host (units 32 usec)
+ *        typical value 0x10 (about 1/2 msec)
+ *  3- 0: reserved
+ */
+#define FH_MEM_RCSR_LOWER_BOUND      (FH_MEM_LOWER_BOUND + 0xC00)
+#define FH_MEM_RCSR_UPPER_BOUND      (FH_MEM_LOWER_BOUND + 0xCC0)
+#define FH_MEM_RCSR_CHNL0            (FH_MEM_RCSR_LOWER_BOUND)
+
+#define FH_MEM_RCSR_CHNL0_CONFIG_REG	(FH_MEM_RCSR_CHNL0)
+
+#define FH_RCSR_CHNL0_RX_CONFIG_RB_TIMEOUT_MSK (0x00000FF0) /* bits 4-11 */
+#define FH_RCSR_CHNL0_RX_CONFIG_IRQ_DEST_MSK   (0x00001000) /* bits 12 */
+#define FH_RCSR_CHNL0_RX_CONFIG_SINGLE_FRAME_MSK (0x00008000) /* bit 15 */
+#define FH_RCSR_CHNL0_RX_CONFIG_RB_SIZE_MSK   (0x00030000) /* bits 16-17 */
+#define FH_RCSR_CHNL0_RX_CONFIG_RBDBC_SIZE_MSK (0x00F00000) /* bits 20-23 */
+#define FH_RCSR_CHNL0_RX_CONFIG_DMA_CHNL_EN_MSK (0xC0000000) /* bits 30-31*/
+
+#define FH_RCSR_RX_CONFIG_RBDCB_SIZE_BITSHIFT	(20)
+#define FH_RCSR_RX_CONFIG_REG_IRQ_RBTH_BITSHIFT	(4)
+#define RX_RB_TIMEOUT	(0x10)
+
+#define FH_RCSR_RX_CONFIG_CHNL_EN_PAUSE_VAL         (0x00000000)
+#define FH_RCSR_RX_CONFIG_CHNL_EN_PAUSE_EOF_VAL     (0x40000000)
+#define FH_RCSR_RX_CONFIG_CHNL_EN_ENABLE_VAL        (0x80000000)
+
+#define FH_RCSR_RX_CONFIG_REG_VAL_RB_SIZE_4K    (0x00000000)
+#define FH_RCSR_RX_CONFIG_REG_VAL_RB_SIZE_8K    (0x00010000)
+#define FH_RCSR_RX_CONFIG_REG_VAL_RB_SIZE_12K   (0x00020000)
+#define FH_RCSR_RX_CONFIG_REG_VAL_RB_SIZE_16K   (0x00030000)
+
+#define FH_RCSR_CHNL0_RX_CONFIG_IRQ_DEST_NO_INT_VAL       (0x00000000)
+#define FH_RCSR_CHNL0_RX_CONFIG_IRQ_DEST_INT_HOST_VAL     (0x00001000)
+
+
+/**
+ * Rx Shared Status Registers (RSSR)
+ *
+ * After stopping Rx DMA channel (writing 0 to
+ * FH_MEM_RCSR_CHNL0_CONFIG_REG), driver must poll
+ * FH_MEM_RSSR_RX_STATUS_REG until Rx channel is idle.
+ *
+ * Bit fields:
+ *  24:  1 = Channel 0 is idle
+ *
+ * FH_MEM_RSSR_SHARED_CTRL_REG and FH_MEM_RSSR_RX_ENABLE_ERR_IRQ2DRV
+ * contain default values that should not be altered by the driver.
+ */
+#define FH_MEM_RSSR_LOWER_BOUND           (FH_MEM_LOWER_BOUND + 0xC40)
+#define FH_MEM_RSSR_UPPER_BOUND           (FH_MEM_LOWER_BOUND + 0xD00)
+
+#define FH_MEM_RSSR_SHARED_CTRL_REG       (FH_MEM_RSSR_LOWER_BOUND)
+#define FH_MEM_RSSR_RX_STATUS_REG	(FH_MEM_RSSR_LOWER_BOUND + 0x004)
+#define FH_MEM_RSSR_RX_ENABLE_ERR_IRQ2DRV\
+					(FH_MEM_RSSR_LOWER_BOUND + 0x008)
+
+#define FH_RSSR_CHNL0_RX_STATUS_CHNL_IDLE	(0x01000000)
+
+
+/**
+ * Transmit DMA Channel Control/Status Registers (TCSR)
+ *
+ * 4965 has one configuration register for each of 8 Tx DMA/FIFO channels
+ * supported in hardware (don't confuse these with the 16 Tx queues in DRAM,
+ * which feed the DMA/FIFO channels); config regs are separated by 0x20 bytes.
+ *
+ * To use a Tx DMA channel, driver must initialize its
+ * FH_TCSR_CHNL_TX_CONFIG_REG(chnl) with:
+ *
+ * FH_TCSR_TX_CONFIG_REG_VAL_DMA_CHNL_ENABLE |
+ * FH_TCSR_TX_CONFIG_REG_VAL_DMA_CREDIT_ENABLE_VAL
+ *
+ * All other bits should be 0.
+ *
+ * Bit fields:
+ * 31-30: Tx DMA channel enable: '00' off/pause, '01' pause at end of frame,
+ *        '10' operate normally
+ * 29- 4: Reserved, set to "0"
+ *     3: Enable internal DMA requests (1, normal operation), disable (0)
+ *  2- 0: Reserved, set to "0"
+ */
+#define FH_TCSR_LOWER_BOUND  (FH_MEM_LOWER_BOUND + 0xD00)
+#define FH_TCSR_UPPER_BOUND  (FH_MEM_LOWER_BOUND + 0xE60)
+
+/* Find Control/Status reg for given Tx DMA/FIFO channel */
+#define FH_TCSR_CHNL_TX_CONFIG_REG(_chnl) \
+	(FH_TCSR_LOWER_BOUND + 0x20 * _chnl)
+
+#define FH_TCSR_TX_CONFIG_REG_VAL_DMA_CREDIT_DISABLE_VAL    (0x00000000)
+#define FH_TCSR_TX_CONFIG_REG_VAL_DMA_CREDIT_ENABLE_VAL     (0x00000008)
+
+#define FH_TCSR_TX_CONFIG_REG_VAL_DMA_CHNL_PAUSE            (0x00000000)
+#define FH_TCSR_TX_CONFIG_REG_VAL_DMA_CHNL_PAUSE_EOF        (0x40000000)
+#define FH_TCSR_TX_CONFIG_REG_VAL_DMA_CHNL_ENABLE           (0x80000000)
+
+#define FH_TCSR_CHNL_NUM                            (7)
+
+#define FH_TCSR_CHNL_TX_BUF_STS_REG_VAL_TFDB_EMPTY          (0x00000000)
+#define FH_TCSR_CHNL_TX_BUF_STS_REG_VAL_TFDB_WAIT           (0x00002000)
+#define FH_TCSR_CHNL_TX_BUF_STS_REG_VAL_TFDB_VALID          (0x00000003)
+
+#define FH_TCSR_TX_CONFIG_REG_VAL_CIRQ_HOST_NOINT           (0x00000000)
+#define FH_TCSR_TX_CONFIG_REG_VAL_CIRQ_HOST_ENDTFD          (0x00100000)
+#define FH_TCSR_TX_CONFIG_REG_VAL_CIRQ_HOST_IFTFD           (0x00200000)
+
+#define FH_TCSR_CHNL_TX_BUF_STS_REG_POS_TB_NUM      (20)
+#define FH_TCSR_CHNL_TX_BUF_STS_REG_POS_TB_IDX      (12)
+#define FH_TCSR_CHNL_TX_CONFIG_REG(_chnl) \
+	(FH_TCSR_LOWER_BOUND + 0x20 * _chnl)
+#define FH_TCSR_CHNL_TX_CREDIT_REG(_chnl) \
+	  (FH_TCSR_LOWER_BOUND + 0x20 * _chnl + 0x4)
+#define FH_TCSR_CHNL_TX_BUF_STS_REG(_chnl) \
+	 (FH_TCSR_LOWER_BOUND + 0x20 * _chnl + 0x8)
+
+/**
+ * Tx Shared Status Registers (TSSR)
+ *
+ * After stopping Tx DMA channel (writing 0 to
+ * FH_TCSR_CHNL_TX_CONFIG_REG(chnl)), driver must poll
+ * FH_TSSR_TX_STATUS_REG until selected Tx channel is idle
+ * (channel's buffers empty | no pending requests).
+ *
+ * Bit fields:
+ * 31-24:  1 = Channel buffers empty (channel 7:0)
+ * 23-16:  1 = No pending requests (channel 7:0)
+ */
+#define FH_TSSR_LOWER_BOUND		(FH_MEM_LOWER_BOUND + 0xEA0)
+#define FH_TSSR_UPPER_BOUND		(FH_MEM_LOWER_BOUND + 0xEC0)
+
+#define FH_TSSR_TX_STATUS_REG	(FH_TSSR_LOWER_BOUND + 0x010)
+
+#define FH_TSSR_TX_STATUS_REG_BIT_BUFS_EMPTY(_chnl) ((1 << (_chnl)) << 24)
+#define FH_TSSR_TX_STATUS_REG_BIT_NO_PEND_REQ(_chnl) ((1 << (_chnl)) << 16)
+
+#define FH_TSSR_TX_STATUS_REG_MSK_CHNL_IDLE(_chnl) \
+	(FH_TSSR_TX_STATUS_REG_BIT_BUFS_EMPTY(_chnl) | \
+	FH_TSSR_TX_STATUS_REG_BIT_NO_PEND_REQ(_chnl))
+
+
+
+#define FH_REGS_LOWER_BOUND		     (0x1000)
+#define FH_REGS_UPPER_BOUND		     (0x2000)
+
+/* Tx service channels */
+#define FH_SRVC_CHNL                                (9)
+#define FH_SRVC_LOWER_BOUND          (FH_REGS_LOWER_BOUND + 0x9C8)
+#define FH_SRVC_UPPER_BOUND          (FH_REGS_LOWER_BOUND + 0x9D0)
+#define FH_SRVC_CHNL_SRAM_ADDR_REG(_chnl) \
+		(FH_SRVC_LOWER_BOUND + ((_chnl) - 9) * 0x4)
+
+/* TFDB  Area - TFDs buffer table */
+#define FH_MEM_TFDIB_DRAM_ADDR_LSB_MSK      (0xFFFFFFFF)
+#define FH_TFDIB_LOWER_BOUND       (FH_REGS_LOWER_BOUND + 0x900)
+#define FH_TFDIB_UPPER_BOUND       (FH_REGS_LOWER_BOUND + 0x958)
+#define FH_TFDIB_CTRL0_REG(_chnl)  (FH_TFDIB_LOWER_BOUND + 0x8 * (_chnl))
+#define FH_TFDIB_CTRL1_REG(_chnl)  (FH_TFDIB_LOWER_BOUND + 0x8 * (_chnl) + 0x4)
+
+/* TCSR: tx_config register values */
+#define FH_RSCSR_FRAME_SIZE_MSK	(0x00003FFF)	/* bits 0-13 */
+
diff --git a/drivers/net/wireless/iwlwifi/iwl-hcmd.c b/drivers/net/wireless/iwlwifi/iwl-hcmd.c
index fdb27f1cdc08..8fa991b7202a 100644
--- a/drivers/net/wireless/iwlwifi/iwl-hcmd.c
+++ b/drivers/net/wireless/iwlwifi/iwl-hcmd.c
@@ -31,7 +31,7 @@
 #include <linux/version.h>
 #include <net/mac80211.h>
 
-#include "iwl-4965.h" /* FIXME: remove */
+#include "iwl-dev.h" /* FIXME: remove */
 #include "iwl-debug.h"
 #include "iwl-eeprom.h"
 #include "iwl-core.h"
@@ -56,6 +56,7 @@ const char *get_cmd_string(u8 cmd)
 		IWL_CMD(REPLY_RATE_SCALE);
 		IWL_CMD(REPLY_LEDS_CMD);
 		IWL_CMD(REPLY_TX_LINK_QUALITY_CMD);
+		IWL_CMD(COEX_PRIORITY_TABLE_CMD);
 		IWL_CMD(RADAR_NOTIFICATION);
 		IWL_CMD(REPLY_QUIET_CMD);
 		IWL_CMD(REPLY_CHANNEL_SWITCH);
@@ -89,6 +90,10 @@ const char *get_cmd_string(u8 cmd)
 		IWL_CMD(REPLY_RX_MPDU_CMD);
 		IWL_CMD(REPLY_RX);
 		IWL_CMD(REPLY_COMPRESSED_BA);
+		IWL_CMD(CALIBRATION_CFG_CMD);
+		IWL_CMD(CALIBRATION_RES_NOTIFICATION);
+		IWL_CMD(CALIBRATION_COMPLETE_NOTIFICATION);
+		IWL_CMD(REPLY_TX_POWER_DBM_CMD);
 	default:
 		return "UNKNOWN";
 
@@ -101,7 +106,7 @@ EXPORT_SYMBOL(get_cmd_string);
 static int iwl_generic_cmd_callback(struct iwl_priv *priv,
 				    struct iwl_cmd *cmd, struct sk_buff *skb)
 {
-	struct iwl4965_rx_packet *pkt = NULL;
+	struct iwl_rx_packet *pkt = NULL;
 
 	if (!skb) {
 		IWL_ERROR("Error: Response NULL in %s.\n",
@@ -109,7 +114,7 @@ static int iwl_generic_cmd_callback(struct iwl_priv *priv,
 		return 1;
 	}
 
-	pkt = (struct iwl4965_rx_packet *)skb->data;
+	pkt = (struct iwl_rx_packet *)skb->data;
 	if (pkt->hdr.flags & IWL_CMD_FAILED_MSK) {
 		IWL_ERROR("Bad return from %s (0x%08X)\n",
 			get_cmd_string(cmd->hdr.cmd), pkt->hdr.flags);
@@ -139,7 +144,7 @@ static int iwl_send_cmd_async(struct iwl_priv *priv, struct iwl_host_cmd *cmd)
 	if (test_bit(STATUS_EXIT_PENDING, &priv->status))
 		return -EBUSY;
 
-	ret = priv->cfg->ops->utils->enqueue_hcmd(priv, cmd);
+	ret = iwl_enqueue_hcmd(priv, cmd);
 	if (ret < 0) {
 		IWL_ERROR("Error sending %s: enqueue_hcmd failed: %d\n",
 			  get_cmd_string(cmd->id), ret);
@@ -170,7 +175,7 @@ int iwl_send_cmd_sync(struct iwl_priv *priv, struct iwl_host_cmd *cmd)
 	if (cmd->meta.flags & CMD_WANT_SKB)
 		cmd->meta.source = &cmd->meta;
 
-	cmd_idx = priv->cfg->ops->utils->enqueue_hcmd(priv, cmd);
+	cmd_idx = iwl_enqueue_hcmd(priv, cmd);
 	if (cmd_idx < 0) {
 		ret = cmd_idx;
 		IWL_ERROR("Error sending %s: enqueue_hcmd failed: %d\n",
diff --git a/drivers/net/wireless/iwlwifi/iwl-helpers.h b/drivers/net/wireless/iwlwifi/iwl-helpers.h
index a443472bea62..41eed6793328 100644
--- a/drivers/net/wireless/iwlwifi/iwl-helpers.h
+++ b/drivers/net/wireless/iwlwifi/iwl-helpers.h
@@ -136,8 +136,8 @@ static inline void iwl_set_bits16(__le16 *dst, u8 pos, u8 len, int val)
 
 #define KELVIN_TO_CELSIUS(x) ((x)-273)
 #define CELSIUS_TO_KELVIN(x) ((x)+273)
+#define IWL_MASK(lo, hi) ((1 << (hi)) | ((1 << (hi)) - (1 << (lo))))
 
-#define IEEE80211_CHAN_W_RADAR_DETECT 0x00000010
 
 static inline struct ieee80211_conf *ieee80211_get_hw_conf(
 	struct ieee80211_hw *hw)
@@ -145,96 +145,6 @@ static inline struct ieee80211_conf *ieee80211_get_hw_conf(
 	return &hw->conf;
 }
 
-#define QOS_CONTROL_LEN 2
-
-
-static inline int ieee80211_is_management(u16 fc)
-{
-	return (fc & IEEE80211_FCTL_FTYPE) == IEEE80211_FTYPE_MGMT;
-}
-
-static inline int ieee80211_is_control(u16 fc)
-{
-	return (fc & IEEE80211_FCTL_FTYPE) == IEEE80211_FTYPE_CTL;
-}
-
-static inline int ieee80211_is_data(u16 fc)
-{
-	return (fc & IEEE80211_FCTL_FTYPE) == IEEE80211_FTYPE_DATA;
-}
-
-static inline int ieee80211_is_back_request(u16 fc)
-{
-	return ((fc & IEEE80211_FCTL_FTYPE) == IEEE80211_FTYPE_CTL) &&
-	       ((fc & IEEE80211_FCTL_STYPE) == IEEE80211_STYPE_BACK_REQ);
-}
-
-static inline int ieee80211_is_probe_response(u16 fc)
-{
-	return ((fc & IEEE80211_FCTL_FTYPE) == IEEE80211_FTYPE_MGMT) &&
-	       ((fc & IEEE80211_FCTL_STYPE) == IEEE80211_STYPE_PROBE_RESP);
-}
-
-static inline int ieee80211_is_probe_request(u16 fc)
-{
-	return ((fc & IEEE80211_FCTL_FTYPE) == IEEE80211_FTYPE_MGMT) &&
-	       ((fc & IEEE80211_FCTL_STYPE) == IEEE80211_STYPE_PROBE_REQ);
-}
-
-static inline int ieee80211_is_beacon(u16 fc)
-{
-	return ((fc & IEEE80211_FCTL_FTYPE) == IEEE80211_FTYPE_MGMT) &&
-	       ((fc & IEEE80211_FCTL_STYPE) == IEEE80211_STYPE_BEACON);
-}
-
-static inline int ieee80211_is_atim(u16 fc)
-{
-	return ((fc & IEEE80211_FCTL_FTYPE) == IEEE80211_FTYPE_MGMT) &&
-	       ((fc & IEEE80211_FCTL_STYPE) == IEEE80211_STYPE_ATIM);
-}
-
-static inline int ieee80211_is_assoc_request(u16 fc)
-{
-	return ((fc & IEEE80211_FCTL_FTYPE) == IEEE80211_FTYPE_MGMT) &&
-	       ((fc & IEEE80211_FCTL_STYPE) == IEEE80211_STYPE_ASSOC_REQ);
-}
-
-static inline int ieee80211_is_assoc_response(u16 fc)
-{
-	return ((fc & IEEE80211_FCTL_FTYPE) == IEEE80211_FTYPE_MGMT) &&
-	       ((fc & IEEE80211_FCTL_STYPE) == IEEE80211_STYPE_ASSOC_RESP);
-}
-
-static inline int ieee80211_is_auth(u16 fc)
-{
-	return ((fc & IEEE80211_FCTL_FTYPE) == IEEE80211_FTYPE_MGMT) &&
-	       ((fc & IEEE80211_FCTL_STYPE) == IEEE80211_STYPE_ASSOC_REQ);
-}
-
-static inline int ieee80211_is_deauth(u16 fc)
-{
-	return ((fc & IEEE80211_FCTL_FTYPE) == IEEE80211_FTYPE_MGMT) &&
-	       ((fc & IEEE80211_FCTL_STYPE) == IEEE80211_STYPE_ASSOC_REQ);
-}
-
-static inline int ieee80211_is_disassoc(u16 fc)
-{
-	return ((fc & IEEE80211_FCTL_FTYPE) == IEEE80211_FTYPE_MGMT) &&
-	       ((fc & IEEE80211_FCTL_STYPE) == IEEE80211_STYPE_ASSOC_REQ);
-}
-
-static inline int ieee80211_is_reassoc_request(u16 fc)
-{
-	return ((fc & IEEE80211_FCTL_FTYPE) == IEEE80211_FTYPE_MGMT) &&
-	       ((fc & IEEE80211_FCTL_STYPE) == IEEE80211_STYPE_REASSOC_REQ);
-}
-
-static inline int ieee80211_is_reassoc_response(u16 fc)
-{
-	return ((fc & IEEE80211_FCTL_FTYPE) == IEEE80211_FTYPE_MGMT) &&
-	       ((fc & IEEE80211_FCTL_STYPE) == IEEE80211_STYPE_REASSOC_RESP);
-}
-
 static inline int iwl_check_bits(unsigned long field, unsigned long mask)
 {
 	return ((field & mask) == mask) ? 1 : 0;
diff --git a/drivers/net/wireless/iwlwifi/iwl-led.c b/drivers/net/wireless/iwlwifi/iwl-led.c
index 03fdf5b434a1..899d7a2567a8 100644
--- a/drivers/net/wireless/iwlwifi/iwl-led.c
+++ b/drivers/net/wireless/iwlwifi/iwl-led.c
@@ -39,19 +39,26 @@
 #include <linux/etherdevice.h>
 #include <asm/unaligned.h>
 
-#include "iwl-4965.h"
+#include "iwl-dev.h"
 #include "iwl-core.h"
 #include "iwl-io.h"
 #include "iwl-helpers.h"
 
-#define IWL_1MB_RATE (128 * 1024)
-#define IWL_LED_THRESHOLD (16)
-#define IWL_MAX_BLINK_TBL (10)
+#ifdef CONFIG_IWLWIFI_DEBUG
+static const char *led_type_str[] = {
+	__stringify(IWL_LED_TRG_TX),
+	__stringify(IWL_LED_TRG_RX),
+	__stringify(IWL_LED_TRG_ASSOC),
+	__stringify(IWL_LED_TRG_RADIO),
+	NULL
+};
+#endif /* CONFIG_IWLWIFI_DEBUG */
+
 
 static const struct {
 	u16 tpt;
 	u8 on_time;
-	u8 of_time;
+	u8 off_time;
 } blink_tbl[] =
 {
 	{300, 25, 25},
@@ -63,26 +70,31 @@ static const struct {
 	{15, 95, 95 },
 	{10, 110, 110},
 	{5, 130, 130},
-	{0, 167, 167}
+	{0, 167, 167},
+/* SOLID_ON */
+	{-1, IWL_LED_SOLID, 0}
 };
 
-static int iwl_led_cmd_callback(struct iwl_priv *priv,
-				struct iwl_cmd *cmd, struct sk_buff *skb)
+#define IWL_1MB_RATE (128 * 1024)
+#define IWL_LED_THRESHOLD (16)
+#define IWL_MAX_BLINK_TBL (ARRAY_SIZE(blink_tbl) - 1) /* exclude SOLID_ON */
+#define IWL_SOLID_BLINK_IDX (ARRAY_SIZE(blink_tbl) - 1)
+
+/*  [0-256] -> [0..8] FIXME: we need [0..10] */
+static inline int iwl_brightness_to_idx(enum led_brightness brightness)
 {
-	return 1;
+	return fls(0x000000FF & (u32)brightness);
 }
 
-
 /* Send led command */
-static int iwl_send_led_cmd(struct iwl_priv *priv,
-			    struct iwl4965_led_cmd *led_cmd)
+static int iwl_send_led_cmd(struct iwl_priv *priv, struct iwl_led_cmd *led_cmd)
 {
 	struct iwl_host_cmd cmd = {
 		.id = REPLY_LEDS_CMD,
-		.len = sizeof(struct iwl4965_led_cmd),
+		.len = sizeof(struct iwl_led_cmd),
 		.data = led_cmd,
 		.meta.flags = CMD_ASYNC,
-		.meta.u.callback = iwl_led_cmd_callback
+		.meta.u.callback = NULL,
 	};
 	u32 reg;
 
@@ -93,33 +105,20 @@ static int iwl_send_led_cmd(struct iwl_priv *priv,
 	return iwl_send_cmd(priv, &cmd);
 }
 
-
-/* Set led on command */
-static int iwl4965_led_on(struct iwl_priv *priv, int led_id)
-{
-	struct iwl4965_led_cmd led_cmd = {
-		.id = led_id,
-		.on = IWL_LED_SOLID,
-		.off = 0,
-		.interval = IWL_DEF_LED_INTRVL
-	};
-	return iwl_send_led_cmd(priv, &led_cmd);
-}
-
-/* Set led on command */
+/* Set led pattern command */
 static int iwl4965_led_pattern(struct iwl_priv *priv, int led_id,
-			       enum led_brightness brightness)
+			       unsigned int idx)
 {
-	struct iwl4965_led_cmd led_cmd = {
+	struct iwl_led_cmd led_cmd = {
 		.id = led_id,
-		.on = brightness,
-		.off = brightness,
 		.interval = IWL_DEF_LED_INTRVL
 	};
-	if (brightness == LED_FULL) {
-		led_cmd.on = IWL_LED_SOLID;
-		led_cmd.off = 0;
-	}
+
+	BUG_ON(idx > IWL_MAX_BLINK_TBL);
+
+	led_cmd.on = blink_tbl[idx].on_time;
+	led_cmd.off = blink_tbl[idx].off_time;
+
 	return iwl_send_led_cmd(priv, &led_cmd);
 }
 
@@ -132,10 +131,22 @@ static int iwl4965_led_on_reg(struct iwl_priv *priv, int led_id)
 }
 
 #if 0
+/* Set led on command */
+static int iwl4965_led_on(struct iwl_priv *priv, int led_id)
+{
+	struct iwl_led_cmd led_cmd = {
+		.id = led_id,
+		.on = IWL_LED_SOLID,
+		.off = 0,
+		.interval = IWL_DEF_LED_INTRVL
+	};
+	return iwl_send_led_cmd(priv, &led_cmd);
+}
+
 /* Set led off command */
 int iwl4965_led_off(struct iwl_priv *priv, int led_id)
 {
-	struct iwl4965_led_cmd led_cmd = {
+	struct iwl_led_cmd led_cmd = {
 		.id = led_id,
 		.on = 0,
 		.off = 0,
@@ -155,25 +166,10 @@ static int iwl4965_led_off_reg(struct iwl_priv *priv, int led_id)
 	return 0;
 }
 
-/* Set led blink command */
-static int iwl4965_led_not_solid(struct iwl_priv *priv, int led_id,
-			       u8 brightness)
-{
-	struct iwl4965_led_cmd led_cmd = {
-		.id = led_id,
-		.on = brightness,
-		.off = brightness,
-		.interval = IWL_DEF_LED_INTRVL
-	};
-
-	return iwl_send_led_cmd(priv, &led_cmd);
-}
-
-
 /*
  * brightness call back function for Tx/Rx LED
  */
-static int iwl4965_led_associated(struct iwl_priv *priv, int led_id)
+static int iwl_led_associated(struct iwl_priv *priv, int led_id)
 {
 	if (test_bit(STATUS_EXIT_PENDING, &priv->status) ||
 	    !test_bit(STATUS_READY, &priv->status))
@@ -189,16 +185,18 @@ static int iwl4965_led_associated(struct iwl_priv *priv, int led_id)
 /*
  * brightness call back for association and radio
  */
-static void iwl4965_led_brightness_set(struct led_classdev *led_cdev,
+static void iwl_led_brightness_set(struct led_classdev *led_cdev,
 				       enum led_brightness brightness)
 {
-	struct iwl4965_led *led = container_of(led_cdev,
-					       struct iwl4965_led, led_dev);
+	struct iwl_led *led = container_of(led_cdev, struct iwl_led, led_dev);
 	struct iwl_priv *priv = led->priv;
 
 	if (test_bit(STATUS_EXIT_PENDING, &priv->status))
 		return;
 
+
+	IWL_DEBUG_LED("Led type = %s brightness = %d\n",
+			led_type_str[led->type], brightness);
 	switch (brightness) {
 	case LED_FULL:
 		if (led->type == IWL_LED_TRG_ASSOC)
@@ -215,8 +213,10 @@ static void iwl4965_led_brightness_set(struct led_classdev *led_cdev,
 			led->led_off(priv, IWL_LED_LINK);
 		break;
 	default:
-		if (led->led_pattern)
-			led->led_pattern(priv, IWL_LED_LINK, brightness);
+		if (led->led_pattern) {
+			int idx = iwl_brightness_to_idx(brightness);
+			led->led_pattern(priv, IWL_LED_LINK, idx);
+		}
 		break;
 	}
 }
@@ -226,8 +226,7 @@ static void iwl4965_led_brightness_set(struct led_classdev *led_cdev,
 /*
  * Register led class with the system
  */
-static int iwl_leds_register_led(struct iwl_priv *priv,
-				   struct iwl4965_led *led,
+static int iwl_leds_register_led(struct iwl_priv *priv, struct iwl_led *led,
 				   enum led_type type, u8 set_led,
 				   const char *name, char *trigger)
 {
@@ -235,7 +234,7 @@ static int iwl_leds_register_led(struct iwl_priv *priv,
 	int ret;
 
 	led->led_dev.name = name;
-	led->led_dev.brightness_set = iwl4965_led_brightness_set;
+	led->led_dev.brightness_set = iwl_led_brightness_set;
 	led->led_dev.default_trigger = trigger;
 
 	led->priv = priv;
@@ -259,32 +258,28 @@ static int iwl_leds_register_led(struct iwl_priv *priv,
 /*
  * calculate blink rate according to last 2 sec Tx/Rx activities
  */
-static inline u8 get_blink_rate(struct iwl_priv *priv)
+static int iwl_get_blink_rate(struct iwl_priv *priv)
 {
 	int i;
-	u8 blink_rate;
-	u64 current_tpt = priv->tx_stats[2].bytes + priv->rx_stats[2].bytes;
+	u64 current_tpt = priv->tx_stats[2].bytes;
+	/* FIXME: + priv->rx_stats[2].bytes; */
 	s64 tpt = current_tpt - priv->led_tpt;
 
 	if (tpt < 0) /* wrapparound */
 		tpt = -tpt;
 
+	IWL_DEBUG_LED("tpt %lld current_tpt %lld\n", tpt, current_tpt);
 	priv->led_tpt = current_tpt;
 
-	if (tpt < IWL_LED_THRESHOLD) {
+	if (!priv->allow_blinking)
 		i = IWL_MAX_BLINK_TBL;
-	} else {
+	else
 		for (i = 0; i < IWL_MAX_BLINK_TBL; i++)
 			if (tpt  > (blink_tbl[i].tpt * IWL_1MB_RATE))
 				break;
-	}
-	/* if 0 frame is transfered */
-	if ((i == IWL_MAX_BLINK_TBL) || !priv->allow_blinking)
-		blink_rate = IWL_LED_SOLID;
-	else
-		blink_rate = blink_tbl[i].on_time;
 
-	return blink_rate;
+	IWL_DEBUG_LED("LED BLINK IDX=%d", i);
+	return i;
 }
 
 static inline int is_rf_kill(struct iwl_priv *priv)
@@ -300,7 +295,7 @@ static inline int is_rf_kill(struct iwl_priv *priv)
  */
 void iwl_leds_background(struct iwl_priv *priv)
 {
-	u8 blink_rate;
+	u8 blink_idx;
 
 	if (test_bit(STATUS_EXIT_PENDING, &priv->status)) {
 		priv->last_blink_time = 0;
@@ -313,9 +308,10 @@ void iwl_leds_background(struct iwl_priv *priv)
 
 	if (!priv->allow_blinking) {
 		priv->last_blink_time = 0;
-		if (priv->last_blink_rate != IWL_LED_SOLID) {
-			priv->last_blink_rate = IWL_LED_SOLID;
-			iwl4965_led_on(priv, IWL_LED_LINK);
+		if (priv->last_blink_rate != IWL_SOLID_BLINK_IDX) {
+			priv->last_blink_rate = IWL_SOLID_BLINK_IDX;
+			iwl4965_led_pattern(priv, IWL_LED_LINK,
+					    IWL_SOLID_BLINK_IDX);
 		}
 		return;
 	}
@@ -324,21 +320,14 @@ void iwl_leds_background(struct iwl_priv *priv)
 			msecs_to_jiffies(1000)))
 		return;
 
-	blink_rate = get_blink_rate(priv);
+	blink_idx = iwl_get_blink_rate(priv);
 
 	/* call only if blink rate change */
-	if (blink_rate != priv->last_blink_rate) {
-		if (blink_rate != IWL_LED_SOLID) {
-			priv->last_blink_time = jiffies +
-						msecs_to_jiffies(1000);
-			iwl4965_led_not_solid(priv, IWL_LED_LINK, blink_rate);
-		} else {
-			priv->last_blink_time = 0;
-			iwl4965_led_on(priv, IWL_LED_LINK);
-		}
-	}
+	if (blink_idx != priv->last_blink_rate)
+		iwl4965_led_pattern(priv, IWL_LED_LINK, blink_idx);
 
-	priv->last_blink_rate = blink_rate;
+	priv->last_blink_time = jiffies;
+	priv->last_blink_rate = blink_idx;
 }
 EXPORT_SYMBOL(iwl_leds_background);
 
@@ -362,10 +351,8 @@ int iwl_leds_register(struct iwl_priv *priv)
 	priv->led[IWL_LED_TRG_RADIO].led_off = iwl4965_led_off_reg;
 	priv->led[IWL_LED_TRG_RADIO].led_pattern = NULL;
 
-	ret = iwl_leds_register_led(priv,
-				   &priv->led[IWL_LED_TRG_RADIO],
-				   IWL_LED_TRG_RADIO, 1,
-				   name, trigger);
+	ret = iwl_leds_register_led(priv, &priv->led[IWL_LED_TRG_RADIO],
+				   IWL_LED_TRG_RADIO, 1, name, trigger);
 	if (ret)
 		goto exit_fail;
 
@@ -373,10 +360,9 @@ int iwl_leds_register(struct iwl_priv *priv)
 	snprintf(name, sizeof(name), "iwl-%s:assoc",
 		 wiphy_name(priv->hw->wiphy));
 
-	ret = iwl_leds_register_led(priv,
-				   &priv->led[IWL_LED_TRG_ASSOC],
-				   IWL_LED_TRG_ASSOC, 0,
-				   name, trigger);
+	ret = iwl_leds_register_led(priv, &priv->led[IWL_LED_TRG_ASSOC],
+				   IWL_LED_TRG_ASSOC, 0, name, trigger);
+
 	/* for assoc always turn led on */
 	priv->led[IWL_LED_TRG_ASSOC].led_on = iwl4965_led_on_reg;
 	priv->led[IWL_LED_TRG_ASSOC].led_off = iwl4965_led_on_reg;
@@ -386,31 +372,26 @@ int iwl_leds_register(struct iwl_priv *priv)
 		goto exit_fail;
 
 	trigger = ieee80211_get_rx_led_name(priv->hw);
-	snprintf(name, sizeof(name), "iwl-%s:RX",
-		 wiphy_name(priv->hw->wiphy));
+	snprintf(name, sizeof(name), "iwl-%s:RX", wiphy_name(priv->hw->wiphy));
 
 
-	ret = iwl_leds_register_led(priv,
-				   &priv->led[IWL_LED_TRG_RX],
-				   IWL_LED_TRG_RX, 0,
-				   name, trigger);
+	ret = iwl_leds_register_led(priv, &priv->led[IWL_LED_TRG_RX],
+				   IWL_LED_TRG_RX, 0, name, trigger);
 
-	priv->led[IWL_LED_TRG_RX].led_on = iwl4965_led_associated;
-	priv->led[IWL_LED_TRG_RX].led_off = iwl4965_led_associated;
+	priv->led[IWL_LED_TRG_RX].led_on = iwl_led_associated;
+	priv->led[IWL_LED_TRG_RX].led_off = iwl_led_associated;
 	priv->led[IWL_LED_TRG_RX].led_pattern = iwl4965_led_pattern;
 
 	if (ret)
 		goto exit_fail;
 
 	trigger = ieee80211_get_tx_led_name(priv->hw);
-	snprintf(name, sizeof(name), "iwl-%s:TX",
-		 wiphy_name(priv->hw->wiphy));
-	ret = iwl_leds_register_led(priv,
-				   &priv->led[IWL_LED_TRG_TX],
-				   IWL_LED_TRG_TX, 0,
-				   name, trigger);
-	priv->led[IWL_LED_TRG_TX].led_on = iwl4965_led_associated;
-	priv->led[IWL_LED_TRG_TX].led_off = iwl4965_led_associated;
+	snprintf(name, sizeof(name), "iwl-%s:TX", wiphy_name(priv->hw->wiphy));
+	ret = iwl_leds_register_led(priv, &priv->led[IWL_LED_TRG_TX],
+				   IWL_LED_TRG_TX, 0, name, trigger);
+
+	priv->led[IWL_LED_TRG_TX].led_on = iwl_led_associated;
+	priv->led[IWL_LED_TRG_TX].led_off = iwl_led_associated;
 	priv->led[IWL_LED_TRG_TX].led_pattern = iwl4965_led_pattern;
 
 	if (ret)
@@ -425,7 +406,7 @@ exit_fail:
 EXPORT_SYMBOL(iwl_leds_register);
 
 /* unregister led class */
-static void iwl_leds_unregister_led(struct iwl4965_led *led, u8 set_led)
+static void iwl_leds_unregister_led(struct iwl_led *led, u8 set_led)
 {
 	if (!led->registered)
 		return;
diff --git a/drivers/net/wireless/iwlwifi/iwl-led.h b/drivers/net/wireless/iwlwifi/iwl-led.h
index 5bb04128cd65..1980ae5a7e82 100644
--- a/drivers/net/wireless/iwlwifi/iwl-led.h
+++ b/drivers/net/wireless/iwlwifi/iwl-led.h
@@ -49,14 +49,13 @@ enum led_type {
 };
 
 
-struct iwl4965_led {
+struct iwl_led {
 	struct iwl_priv *priv;
 	struct led_classdev led_dev;
 
 	int (*led_on) (struct iwl_priv *priv, int led_id);
 	int (*led_off) (struct iwl_priv *priv, int led_id);
-	int (*led_pattern) (struct iwl_priv *priv, int led_id,
-			    enum led_brightness brightness);
+	int (*led_pattern) (struct iwl_priv *priv, int led_id, unsigned int idx);
 
 	enum led_type type;
 	unsigned int registered;
diff --git a/drivers/net/wireless/iwlwifi/iwl-power.c b/drivers/net/wireless/iwlwifi/iwl-power.c
new file mode 100644
index 000000000000..2e71803e09ba
--- /dev/null
+++ b/drivers/net/wireless/iwlwifi/iwl-power.c
@@ -0,0 +1,423 @@
+/******************************************************************************
+ *
+ * Copyright(c) 2007 - 2008 Intel Corporation. All rights reserved.
+ *
+ * Portions of this file are derived from the ipw3945 project, as well
+ * as portions of the ieee80211 subsystem header files.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
+ *
+ * The full GNU General Public License is included in this distribution in the
+ * file called LICENSE.
+ *
+ * Contact Information:
+ * James P. Ketrenos <ipw2100-admin@linux.intel.com>
+ * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
+ *****************************************************************************/
+
+
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/version.h>
+#include <linux/init.h>
+
+#include <net/mac80211.h>
+
+#include "iwl-eeprom.h"
+#include "iwl-dev.h"
+#include "iwl-core.h"
+#include "iwl-commands.h"
+#include "iwl-debug.h"
+#include "iwl-power.h"
+#include "iwl-helpers.h"
+
+/*
+ * Setting power level allow the card to go to sleep when not busy
+ * there are three factor that decide the power level to go to, they
+ * are list here with its priority
+ *  1- critical_power_setting this will be set according to card temperature.
+ *  2- system_power_setting this will be set by system PM manager.
+ *  3- user_power_setting this will be set by user either by writing to sys or
+ *  	mac80211
+ *
+ * if system_power_setting and user_power_setting is set to auto
+ * the power level will be decided according to association status and battery
+ * status.
+ *
+ */
+
+#define MSEC_TO_USEC 1024
+#define IWL_POWER_RANGE_0_MAX  (2)
+#define IWL_POWER_RANGE_1_MAX  (10)
+
+
+#define NOSLP __constant_cpu_to_le16(0), 0, 0
+#define SLP IWL_POWER_DRIVER_ALLOW_SLEEP_MSK, 0, 0
+#define SLP_TOUT(T) __constant_cpu_to_le32((T) * MSEC_TO_USEC)
+#define SLP_VEC(X0, X1, X2, X3, X4) {__constant_cpu_to_le32(X0), \
+				     __constant_cpu_to_le32(X1), \
+				     __constant_cpu_to_le32(X2), \
+				     __constant_cpu_to_le32(X3), \
+				     __constant_cpu_to_le32(X4)}
+
+#define IWL_POWER_ON_BATTERY		IWL_POWER_INDEX_5
+#define IWL_POWER_ON_AC_DISASSOC	IWL_POWER_MODE_CAM
+#define IWL_POWER_ON_AC_ASSOC		IWL_POWER_MODE_CAM
+
+
+#define IWL_CT_KILL_TEMPERATURE		110
+#define IWL_MIN_POWER_TEMPERATURE	100
+#define IWL_REDUCED_POWER_TEMPERATURE	95
+
+/* default power management (not Tx power) table values */
+/* for tim  0-10 */
+static struct iwl_power_vec_entry range_0[IWL_POWER_AC] = {
+	{{NOSLP, SLP_TOUT(0), SLP_TOUT(0), SLP_VEC(0, 0, 0, 0, 0)}, 0},
+	{{SLP, SLP_TOUT(200), SLP_TOUT(500), SLP_VEC(1, 2, 2, 2, 0xFF)}, 0},
+	{{SLP, SLP_TOUT(200), SLP_TOUT(300), SLP_VEC(1, 2, 2, 2, 0xFF)}, 0},
+	{{SLP, SLP_TOUT(50), SLP_TOUT(100), SLP_VEC(2, 2, 2, 2, 0xFF)}, 0},
+	{{SLP, SLP_TOUT(50), SLP_TOUT(25), SLP_VEC(2, 2, 4, 4, 0xFF)}, 1},
+	{{SLP, SLP_TOUT(25), SLP_TOUT(25), SLP_VEC(2, 2, 4, 6, 0xFF)}, 2}
+};
+
+
+/* for tim = 3-10 */
+static struct iwl_power_vec_entry range_1[IWL_POWER_AC] = {
+	{{NOSLP, SLP_TOUT(0), SLP_TOUT(0), SLP_VEC(0, 0, 0, 0, 0)}, 0},
+	{{SLP, SLP_TOUT(200), SLP_TOUT(500), SLP_VEC(1, 2, 3, 4, 4)}, 0},
+	{{SLP, SLP_TOUT(200), SLP_TOUT(300), SLP_VEC(1, 2, 3, 4, 7)}, 0},
+	{{SLP, SLP_TOUT(50), SLP_TOUT(100), SLP_VEC(2, 4, 6, 7, 9)}, 0},
+	{{SLP, SLP_TOUT(50), SLP_TOUT(25), SLP_VEC(2, 4, 6, 9, 10)}, 1},
+	{{SLP, SLP_TOUT(25), SLP_TOUT(25), SLP_VEC(2, 4, 7, 10, 10)}, 2}
+};
+
+/* for tim > 11 */
+static struct iwl_power_vec_entry range_2[IWL_POWER_AC] = {
+	{{NOSLP, SLP_TOUT(0), SLP_TOUT(0), SLP_VEC(0, 0, 0, 0, 0)}, 0},
+	{{SLP, SLP_TOUT(200), SLP_TOUT(500), SLP_VEC(1, 2, 3, 4, 0xFF)}, 0},
+	{{SLP, SLP_TOUT(200), SLP_TOUT(300), SLP_VEC(2, 4, 6, 7, 0xFF)}, 0},
+	{{SLP, SLP_TOUT(50), SLP_TOUT(100), SLP_VEC(2, 7, 9, 9, 0xFF)}, 0},
+	{{SLP, SLP_TOUT(50), SLP_TOUT(25), SLP_VEC(2, 7, 9, 9, 0xFF)}, 0},
+	{{SLP, SLP_TOUT(25), SLP_TOUT(25), SLP_VEC(4, 7, 10, 10, 0xFF)}, 0}
+};
+
+/* decide the right power level according to association status
+ * and battery status
+ */
+static u16 iwl_get_auto_power_mode(struct iwl_priv *priv)
+{
+	u16 mode = priv->power_data.user_power_setting;
+
+	switch (priv->power_data.user_power_setting) {
+	case IWL_POWER_AUTO:
+		/* if running on battery */
+		if (priv->power_data.is_battery_active)
+			mode = IWL_POWER_ON_BATTERY;
+		else if (iwl_is_associated(priv))
+			mode = IWL_POWER_ON_AC_ASSOC;
+		else
+			mode = IWL_POWER_ON_AC_DISASSOC;
+		break;
+	case IWL_POWER_BATTERY:
+		mode = IWL_POWER_INDEX_3;
+		break;
+	case IWL_POWER_AC:
+		mode = IWL_POWER_MODE_CAM;
+		break;
+	}
+	return mode;
+}
+
+/* initialize to default */
+static int iwl_power_init_handle(struct iwl_priv *priv)
+{
+	int ret = 0, i;
+	struct iwl_power_mgr *pow_data;
+	int size = sizeof(struct iwl_power_vec_entry) * IWL_POWER_AC;
+	u16 pci_pm;
+
+	IWL_DEBUG_POWER("Initialize power \n");
+
+	pow_data = &(priv->power_data);
+
+	memset(pow_data, 0, sizeof(*pow_data));
+
+	memcpy(&pow_data->pwr_range_0[0], &range_0[0], size);
+	memcpy(&pow_data->pwr_range_1[0], &range_1[0], size);
+	memcpy(&pow_data->pwr_range_2[0], &range_2[0], size);
+
+	ret = pci_read_config_word(priv->pci_dev,
+				  PCI_LINK_CTRL, &pci_pm);
+	if (ret != 0)
+		return 0;
+	else {
+		struct iwl4965_powertable_cmd *cmd;
+
+		IWL_DEBUG_POWER("adjust power command flags\n");
+
+		for (i = 0; i < IWL_POWER_AC; i++) {
+			cmd = &pow_data->pwr_range_0[i].cmd;
+
+			if (pci_pm & 0x1)
+				cmd->flags &= ~IWL_POWER_PCI_PM_MSK;
+			else
+				cmd->flags |= IWL_POWER_PCI_PM_MSK;
+		}
+	}
+	return ret;
+}
+
+/* adjust power command according to dtim period and power level*/
+static int iwl_update_power_command(struct iwl_priv *priv,
+				    struct iwl4965_powertable_cmd *cmd,
+				    u16 mode)
+{
+	int ret = 0, i;
+	u8 skip;
+	u32 max_sleep = 0;
+	struct iwl_power_vec_entry *range;
+	u8 period = 0;
+	struct iwl_power_mgr *pow_data;
+
+	if (mode > IWL_POWER_INDEX_5) {
+		IWL_DEBUG_POWER("Error invalid power mode \n");
+		return -1;
+	}
+	pow_data = &(priv->power_data);
+
+	if (pow_data->dtim_period <= IWL_POWER_RANGE_0_MAX)
+		range = &pow_data->pwr_range_0[0];
+	else if (pow_data->dtim_period <= IWL_POWER_RANGE_1_MAX)
+		range = &pow_data->pwr_range_1[0];
+	else
+		range = &pow_data->pwr_range_2[0];
+
+	period = pow_data->dtim_period;
+	memcpy(cmd, &range[mode].cmd, sizeof(struct iwl4965_powertable_cmd));
+
+	if (period == 0) {
+		period = 1;
+		skip = 0;
+	} else
+		skip = range[mode].no_dtim;
+
+	if (skip == 0) {
+		max_sleep = period;
+		cmd->flags &= ~IWL_POWER_SLEEP_OVER_DTIM_MSK;
+	} else {
+		__le32 slp_itrvl = cmd->sleep_interval[IWL_POWER_VEC_SIZE - 1];
+		max_sleep = le32_to_cpu(slp_itrvl);
+		if (max_sleep == 0xFF)
+			max_sleep = period * (skip + 1);
+		else if (max_sleep >  period)
+			max_sleep = (le32_to_cpu(slp_itrvl) / period) * period;
+		cmd->flags |= IWL_POWER_SLEEP_OVER_DTIM_MSK;
+	}
+
+	for (i = 0; i < IWL_POWER_VEC_SIZE; i++) {
+		if (le32_to_cpu(cmd->sleep_interval[i]) > max_sleep)
+			cmd->sleep_interval[i] = cpu_to_le32(max_sleep);
+	}
+
+	IWL_DEBUG_POWER("Flags value = 0x%08X\n", cmd->flags);
+	IWL_DEBUG_POWER("Tx timeout = %u\n", le32_to_cpu(cmd->tx_data_timeout));
+	IWL_DEBUG_POWER("Rx timeout = %u\n", le32_to_cpu(cmd->rx_data_timeout));
+	IWL_DEBUG_POWER("Sleep interval vector = { %d , %d , %d , %d , %d }\n",
+			le32_to_cpu(cmd->sleep_interval[0]),
+			le32_to_cpu(cmd->sleep_interval[1]),
+			le32_to_cpu(cmd->sleep_interval[2]),
+			le32_to_cpu(cmd->sleep_interval[3]),
+			le32_to_cpu(cmd->sleep_interval[4]));
+
+	return ret;
+}
+
+
+/*
+ * calucaute the final power mode index
+ */
+int iwl_power_update_mode(struct iwl_priv *priv, u8 refresh)
+{
+	struct iwl_power_mgr *setting = &(priv->power_data);
+	int ret = 0;
+	u16 uninitialized_var(final_mode);
+
+       /* If on battery, set to 3,
+	* if plugged into AC power, set to CAM ("continuously aware mode"),
+	* else user level */
+
+	switch (setting->system_power_setting) {
+	case IWL_POWER_AUTO:
+		final_mode = iwl_get_auto_power_mode(priv);
+		break;
+	case IWL_POWER_BATTERY:
+		final_mode = IWL_POWER_INDEX_3;
+		break;
+	case IWL_POWER_AC:
+		final_mode = IWL_POWER_MODE_CAM;
+		break;
+	default:
+		final_mode = setting->system_power_setting;
+	}
+
+	if (setting->critical_power_setting > final_mode)
+		final_mode = setting->critical_power_setting;
+
+	/* driver only support CAM for non STA network */
+	if (priv->iw_mode != IEEE80211_IF_TYPE_STA)
+		final_mode = IWL_POWER_MODE_CAM;
+
+	if (!iwl_is_rfkill(priv) && !setting->power_disabled &&
+	    ((setting->power_mode != final_mode) || refresh)) {
+		struct iwl4965_powertable_cmd cmd;
+
+		if (final_mode != IWL_POWER_MODE_CAM)
+			set_bit(STATUS_POWER_PMI, &priv->status);
+
+		iwl_update_power_command(priv, &cmd, final_mode);
+		cmd.keep_alive_beacons = 0;
+
+		if (final_mode == IWL_POWER_INDEX_5)
+			cmd.flags |= IWL_POWER_FAST_PD;
+
+		if (priv->cfg->ops->lib->set_power)
+			ret = priv->cfg->ops->lib->set_power(priv, &cmd);
+
+		if (final_mode == IWL_POWER_MODE_CAM)
+			clear_bit(STATUS_POWER_PMI, &priv->status);
+		else
+			set_bit(STATUS_POWER_PMI, &priv->status);
+
+		if (priv->cfg->ops->lib->update_chain_flags)
+			priv->cfg->ops->lib->update_chain_flags(priv);
+
+		if (!ret)
+			setting->power_mode = final_mode;
+	}
+
+	return ret;
+}
+EXPORT_SYMBOL(iwl_power_update_mode);
+
+/* Allow other iwl code to disable/enable power management active
+ * this will be usefull for rate scale to disable PM during heavy
+ * Tx/Rx activities
+ */
+int iwl_power_disable_management(struct iwl_priv *priv)
+{
+	u16 prev_mode;
+	int ret = 0;
+
+	if (priv->power_data.power_disabled)
+		return -EBUSY;
+
+	prev_mode = priv->power_data.user_power_setting;
+	priv->power_data.user_power_setting = IWL_POWER_MODE_CAM;
+	ret = iwl_power_update_mode(priv, 0);
+	priv->power_data.power_disabled = 1;
+	priv->power_data.user_power_setting = prev_mode;
+
+	return ret;
+}
+EXPORT_SYMBOL(iwl_power_disable_management);
+
+/* Allow other iwl code to disable/enable power management active
+ * this will be usefull for rate scale to disable PM during hight
+ * valume activities
+ */
+int iwl_power_enable_management(struct iwl_priv *priv)
+{
+	int ret = 0;
+
+	priv->power_data.power_disabled = 0;
+	ret = iwl_power_update_mode(priv, 0);
+	return ret;
+}
+EXPORT_SYMBOL(iwl_power_enable_management);
+
+/* set user_power_setting */
+int iwl_power_set_user_mode(struct iwl_priv *priv, u16 mode)
+{
+	int ret = 0;
+
+	if (mode > IWL_POWER_LIMIT)
+		return -EINVAL;
+
+	priv->power_data.user_power_setting = mode;
+
+	ret = iwl_power_update_mode(priv, 0);
+
+	return ret;
+}
+EXPORT_SYMBOL(iwl_power_set_user_mode);
+
+
+/* set system_power_setting. This should be set by over all
+ * PM application.
+ */
+int iwl_power_set_system_mode(struct iwl_priv *priv, u16 mode)
+{
+	int ret = 0;
+
+	if (mode > IWL_POWER_LIMIT)
+		return -EINVAL;
+
+	priv->power_data.system_power_setting = mode;
+
+	ret = iwl_power_update_mode(priv, 0);
+
+	return ret;
+}
+EXPORT_SYMBOL(iwl_power_set_system_mode);
+
+/* initilize to default */
+void iwl_power_initialize(struct iwl_priv *priv)
+{
+
+	iwl_power_init_handle(priv);
+	priv->power_data.user_power_setting = IWL_POWER_AUTO;
+	priv->power_data.power_disabled = 0;
+	priv->power_data.system_power_setting = IWL_POWER_AUTO;
+	priv->power_data.is_battery_active = 0;
+	priv->power_data.power_disabled = 0;
+	priv->power_data.critical_power_setting = 0;
+}
+EXPORT_SYMBOL(iwl_power_initialize);
+
+/* set critical_power_setting according to temperature value */
+int iwl_power_temperature_change(struct iwl_priv *priv)
+{
+	int ret = 0;
+	u16 new_critical = priv->power_data.critical_power_setting;
+	s32 temperature = KELVIN_TO_CELSIUS(priv->last_temperature);
+
+	if (temperature > IWL_CT_KILL_TEMPERATURE)
+		return 0;
+	else if (temperature > IWL_MIN_POWER_TEMPERATURE)
+		new_critical = IWL_POWER_INDEX_5;
+	else if (temperature > IWL_REDUCED_POWER_TEMPERATURE)
+		new_critical = IWL_POWER_INDEX_3;
+	else
+		new_critical = IWL_POWER_MODE_CAM;
+
+	if (new_critical != priv->power_data.critical_power_setting)
+		priv->power_data.critical_power_setting = new_critical;
+
+	if (priv->power_data.critical_power_setting >
+				priv->power_data.power_mode)
+		ret = iwl_power_update_mode(priv, 0);
+
+	return ret;
+}
+EXPORT_SYMBOL(iwl_power_temperature_change);
diff --git a/drivers/net/wireless/iwlwifi/iwl-power.h b/drivers/net/wireless/iwlwifi/iwl-power.h
new file mode 100644
index 000000000000..b066724a1c2b
--- /dev/null
+++ b/drivers/net/wireless/iwlwifi/iwl-power.h
@@ -0,0 +1,76 @@
+/******************************************************************************
+ *
+ * Copyright(c) 2007 - 2008 Intel Corporation. All rights reserved.
+ *
+ * Portions of this file are derived from the ipw3945 project, as well
+ * as portions of the ieee80211 subsystem header files.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
+ *
+ * The full GNU General Public License is included in this distribution in the
+ * file called LICENSE.
+ *
+ * Contact Information:
+ * James P. Ketrenos <ipw2100-admin@linux.intel.com>
+ * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
+ *****************************************************************************/
+#ifndef __iwl_power_setting_h__
+#define __iwl_power_setting_h__
+
+#include <net/mac80211.h>
+#include "iwl-commands.h"
+
+struct iwl_priv;
+
+#define IWL_POWER_MODE_CAM	0x00    /* Continuously Aware Mode, always on */
+#define IWL_POWER_INDEX_3	0x03
+#define IWL_POWER_INDEX_5	0x05
+#define IWL_POWER_AC		0x06
+#define IWL_POWER_BATTERY	0x07
+#define IWL_POWER_AUTO		0x08
+#define IWL_POWER_LIMIT		0x08
+#define IWL_POWER_MASK		0x0F
+#define IWL_POWER_ENABLED	0x10
+
+/* Power management (not Tx power) structures */
+
+struct iwl_power_vec_entry {
+	struct iwl4965_powertable_cmd cmd;
+	u8 no_dtim;
+};
+
+struct iwl_power_mgr {
+	spinlock_t lock;
+	struct iwl_power_vec_entry pwr_range_0[IWL_POWER_AC];
+	struct iwl_power_vec_entry pwr_range_1[IWL_POWER_AC];
+	struct iwl_power_vec_entry pwr_range_2[IWL_POWER_AC];
+	u32 dtim_period;
+	/* final power level that used to calculate final power command */
+	u8 power_mode;
+	u8 user_power_setting; /* set by user through mac80211 or sysfs */
+	u8 system_power_setting; /* set by kernel syatem tools */
+	u8 critical_power_setting; /* set if driver over heated */
+	u8 is_battery_active; /* DC/AC power */
+	u8 power_disabled; /* flag to disable using power saving level */
+};
+
+int iwl_power_update_mode(struct iwl_priv *priv, u8 refresh);
+int iwl_power_disable_management(struct iwl_priv *priv);
+int iwl_power_enable_management(struct iwl_priv *priv);
+int iwl_power_set_user_mode(struct iwl_priv *priv, u16 mode);
+int iwl_power_set_system_mode(struct iwl_priv *priv, u16 mode);
+void iwl_power_initialize(struct iwl_priv *priv);
+int iwl_power_temperature_change(struct iwl_priv *priv);
+
+#endif  /* __iwl_power_setting_h__ */
diff --git a/drivers/net/wireless/iwlwifi/iwl-prph.h b/drivers/net/wireless/iwlwifi/iwl-prph.h
index c9cf8eef1a90..70d9c7568b98 100644
--- a/drivers/net/wireless/iwlwifi/iwl-prph.h
+++ b/drivers/net/wireless/iwlwifi/iwl-prph.h
@@ -239,40 +239,307 @@
 #define ALM_SCD_SBYP_MODE_1_REG             (ALM_SCD_BASE + 0x02C)
 #define ALM_SCD_SBYP_MODE_2_REG             (ALM_SCD_BASE + 0x030)
 
+/**
+ * Tx Scheduler
+ *
+ * The Tx Scheduler selects the next frame to be transmitted, chosing TFDs
+ * (Transmit Frame Descriptors) from up to 16 circular Tx queues resident in
+ * host DRAM.  It steers each frame's Tx command (which contains the frame
+ * data) into one of up to 7 prioritized Tx DMA FIFO channels within the
+ * device.  A queue maps to only one (selectable by driver) Tx DMA channel,
+ * but one DMA channel may take input from several queues.
+ *
+ * Tx DMA channels have dedicated purposes.  For 4965, they are used as follows:
+ *
+ * 0 -- EDCA BK (background) frames, lowest priority
+ * 1 -- EDCA BE (best effort) frames, normal priority
+ * 2 -- EDCA VI (video) frames, higher priority
+ * 3 -- EDCA VO (voice) and management frames, highest priority
+ * 4 -- Commands (e.g. RXON, etc.)
+ * 5 -- HCCA short frames
+ * 6 -- HCCA long frames
+ * 7 -- not used by driver (device-internal only)
+ *
+ * Driver should normally map queues 0-6 to Tx DMA/FIFO channels 0-6.
+ * In addition, driver can map queues 7-15 to Tx DMA/FIFO channels 0-3 to
+ * support 11n aggregation via EDCA DMA channels.
+ *
+ * The driver sets up each queue to work in one of two modes:
+ *
+ * 1)  Scheduler-Ack, in which the scheduler automatically supports a
+ *     block-ack (BA) window of up to 64 TFDs.  In this mode, each queue
+ *     contains TFDs for a unique combination of Recipient Address (RA)
+ *     and Traffic Identifier (TID), that is, traffic of a given
+ *     Quality-Of-Service (QOS) priority, destined for a single station.
+ *
+ *     In scheduler-ack mode, the scheduler keeps track of the Tx status of
+ *     each frame within the BA window, including whether it's been transmitted,
+ *     and whether it's been acknowledged by the receiving station.  The device
+ *     automatically processes block-acks received from the receiving STA,
+ *     and reschedules un-acked frames to be retransmitted (successful
+ *     Tx completion may end up being out-of-order).
+ *
+ *     The driver must maintain the queue's Byte Count table in host DRAM
+ *     (struct iwl4965_sched_queue_byte_cnt_tbl) for this mode.
+ *     This mode does not support fragmentation.
+ *
+ * 2)  FIFO (a.k.a. non-Scheduler-ACK), in which each TFD is processed in order.
+ *     The device may automatically retry Tx, but will retry only one frame
+ *     at a time, until receiving ACK from receiving station, or reaching
+ *     retry limit and giving up.
+ *
+ *     The command queue (#4) must use this mode!
+ *     This mode does not require use of the Byte Count table in host DRAM.
+ *
+ * Driver controls scheduler operation via 3 means:
+ * 1)  Scheduler registers
+ * 2)  Shared scheduler data base in internal 4956 SRAM
+ * 3)  Shared data in host DRAM
+ *
+ * Initialization:
+ *
+ * When loading, driver should allocate memory for:
+ * 1)  16 TFD circular buffers, each with space for (typically) 256 TFDs.
+ * 2)  16 Byte Count circular buffers in 16 KBytes contiguous memory
+ *     (1024 bytes for each queue).
+ *
+ * After receiving "Alive" response from uCode, driver must initialize
+ * the scheduler (especially for queue #4, the command queue, otherwise
+ * the driver can't issue commands!):
+ */
+
+/**
+ * Max Tx window size is the max number of contiguous TFDs that the scheduler
+ * can keep track of at one time when creating block-ack chains of frames.
+ * Note that "64" matches the number of ack bits in a block-ack packet.
+ * Driver should use SCD_WIN_SIZE and SCD_FRAME_LIMIT values to initialize
+ * IWL49_SCD_CONTEXT_QUEUE_OFFSET(x) values.
+ */
+#define SCD_WIN_SIZE				64
+#define SCD_FRAME_LIMIT				64
+
+/* SCD registers are internal, must be accessed via HBUS_TARG_PRPH regs */
+#define IWL49_SCD_START_OFFSET		0xa02c00
+
+/*
+ * 4965 tells driver SRAM address for internal scheduler structs via this reg.
+ * Value is valid only after "Alive" response from uCode.
+ */
+#define IWL49_SCD_SRAM_BASE_ADDR           (IWL49_SCD_START_OFFSET + 0x0)
+
+/*
+ * Driver may need to update queue-empty bits after changing queue's
+ * write and read pointers (indexes) during (re-)initialization (i.e. when
+ * scheduler is not tracking what's happening).
+ * Bit fields:
+ * 31-16:  Write mask -- 1: update empty bit, 0: don't change empty bit
+ * 15-00:  Empty state, one for each queue -- 1: empty, 0: non-empty
+ * NOTE:  This register is not used by Linux driver.
+ */
+#define IWL49_SCD_EMPTY_BITS               (IWL49_SCD_START_OFFSET + 0x4)
+
+/*
+ * Physical base address of array of byte count (BC) circular buffers (CBs).
+ * Each Tx queue has a BC CB in host DRAM to support Scheduler-ACK mode.
+ * This register points to BC CB for queue 0, must be on 1024-byte boundary.
+ * Others are spaced by 1024 bytes.
+ * Each BC CB is 2 bytes * (256 + 64) = 740 bytes, followed by 384 bytes pad.
+ * (Index into a queue's BC CB) = (index into queue's TFD CB) = (SSN & 0xff).
+ * Bit fields:
+ * 25-00:  Byte Count CB physical address [35:10], must be 1024-byte aligned.
+ */
+#define IWL49_SCD_DRAM_BASE_ADDR           (IWL49_SCD_START_OFFSET + 0x10)
+
+/*
+ * Enables any/all Tx DMA/FIFO channels.
+ * Scheduler generates requests for only the active channels.
+ * Set this to 0xff to enable all 8 channels (normal usage).
+ * Bit fields:
+ *  7- 0:  Enable (1), disable (0), one bit for each channel 0-7
+ */
+#define IWL49_SCD_TXFACT                   (IWL49_SCD_START_OFFSET + 0x1c)
+/*
+ * Queue (x) Write Pointers (indexes, really!), one for each Tx queue.
+ * Initialized and updated by driver as new TFDs are added to queue.
+ * NOTE:  If using Block Ack, index must correspond to frame's
+ *        Start Sequence Number; index = (SSN & 0xff)
+ * NOTE:  Alternative to HBUS_TARG_WRPTR, which is what Linux driver uses?
+ */
+#define IWL49_SCD_QUEUE_WRPTR(x)  (IWL49_SCD_START_OFFSET + 0x24 + (x) * 4)
+
+/*
+ * Queue (x) Read Pointers (indexes, really!), one for each Tx queue.
+ * For FIFO mode, index indicates next frame to transmit.
+ * For Scheduler-ACK mode, index indicates first frame in Tx window.
+ * Initialized by driver, updated by scheduler.
+ */
+#define IWL49_SCD_QUEUE_RDPTR(x)  (IWL49_SCD_START_OFFSET + 0x64 + (x) * 4)
+
+/*
+ * Select which queues work in chain mode (1) vs. not (0).
+ * Use chain mode to build chains of aggregated frames.
+ * Bit fields:
+ * 31-16:  Reserved
+ * 15-00:  Mode, one bit for each queue -- 1: Chain mode, 0: one-at-a-time
+ * NOTE:  If driver sets up queue for chain mode, it should be also set up
+ *        Scheduler-ACK mode as well, via SCD_QUEUE_STATUS_BITS(x).
+ */
+#define IWL49_SCD_QUEUECHAIN_SEL  (IWL49_SCD_START_OFFSET + 0xd0)
+
+/*
+ * Select which queues interrupt driver when scheduler increments
+ * a queue's read pointer (index).
+ * Bit fields:
+ * 31-16:  Reserved
+ * 15-00:  Interrupt enable, one bit for each queue -- 1: enabled, 0: disabled
+ * NOTE:  This functionality is apparently a no-op; driver relies on interrupts
+ *        from Rx queue to read Tx command responses and update Tx queues.
+ */
+#define IWL49_SCD_INTERRUPT_MASK  (IWL49_SCD_START_OFFSET + 0xe4)
+
+/*
+ * Queue search status registers.  One for each queue.
+ * Sets up queue mode and assigns queue to Tx DMA channel.
+ * Bit fields:
+ * 19-10: Write mask/enable bits for bits 0-9
+ *     9: Driver should init to "0"
+ *     8: Scheduler-ACK mode (1), non-Scheduler-ACK (i.e. FIFO) mode (0).
+ *        Driver should init to "1" for aggregation mode, or "0" otherwise.
+ *   7-6: Driver should init to "0"
+ *     5: Window Size Left; indicates whether scheduler can request
+ *        another TFD, based on window size, etc.  Driver should init
+ *        this bit to "1" for aggregation mode, or "0" for non-agg.
+ *   4-1: Tx FIFO to use (range 0-7).
+ *     0: Queue is active (1), not active (0).
+ * Other bits should be written as "0"
+ *
+ * NOTE:  If enabling Scheduler-ACK mode, chain mode should also be enabled
+ *        via SCD_QUEUECHAIN_SEL.
+ */
+#define IWL49_SCD_QUEUE_STATUS_BITS(x)\
+	(IWL49_SCD_START_OFFSET + 0x104 + (x) * 4)
+
+/* Bit field positions */
+#define IWL49_SCD_QUEUE_STTS_REG_POS_ACTIVE	(0)
+#define IWL49_SCD_QUEUE_STTS_REG_POS_TXF	(1)
+#define IWL49_SCD_QUEUE_STTS_REG_POS_WSL	(5)
+#define IWL49_SCD_QUEUE_STTS_REG_POS_SCD_ACK	(8)
+
+/* Write masks */
+#define IWL49_SCD_QUEUE_STTS_REG_POS_SCD_ACT_EN	(10)
+#define IWL49_SCD_QUEUE_STTS_REG_MSK		(0x0007FC00)
+
+/**
+ * 4965 internal SRAM structures for scheduler, shared with driver ...
+ *
+ * Driver should clear and initialize the following areas after receiving
+ * "Alive" response from 4965 uCode, i.e. after initial
+ * uCode load, or after a uCode load done for error recovery:
+ *
+ * SCD_CONTEXT_DATA_OFFSET (size 128 bytes)
+ * SCD_TX_STTS_BITMAP_OFFSET (size 256 bytes)
+ * SCD_TRANSLATE_TBL_OFFSET (size 32 bytes)
+ *
+ * Driver accesses SRAM via HBUS_TARG_MEM_* registers.
+ * Driver reads base address of this scheduler area from SCD_SRAM_BASE_ADDR.
+ * All OFFSET values must be added to this base address.
+ */
+
+/*
+ * Queue context.  One 8-byte entry for each of 16 queues.
+ *
+ * Driver should clear this entire area (size 0x80) to 0 after receiving
+ * "Alive" notification from uCode.  Additionally, driver should init
+ * each queue's entry as follows:
+ *
+ * LS Dword bit fields:
+ *  0-06:  Max Tx window size for Scheduler-ACK.  Driver should init to 64.
+ *
+ * MS Dword bit fields:
+ * 16-22:  Frame limit.  Driver should init to 10 (0xa).
+ *
+ * Driver should init all other bits to 0.
+ *
+ * Init must be done after driver receives "Alive" response from 4965 uCode,
+ * and when setting up queue for aggregation.
+ */
+#define IWL49_SCD_CONTEXT_DATA_OFFSET			0x380
+#define IWL49_SCD_CONTEXT_QUEUE_OFFSET(x) \
+			(IWL49_SCD_CONTEXT_DATA_OFFSET + ((x) * 8))
+
+#define IWL49_SCD_QUEUE_CTX_REG1_WIN_SIZE_POS		(0)
+#define IWL49_SCD_QUEUE_CTX_REG1_WIN_SIZE_MSK		(0x0000007F)
+#define IWL49_SCD_QUEUE_CTX_REG2_FRAME_LIMIT_POS	(16)
+#define IWL49_SCD_QUEUE_CTX_REG2_FRAME_LIMIT_MSK	(0x007F0000)
+
+/*
+ * Tx Status Bitmap
+ *
+ * Driver should clear this entire area (size 0x100) to 0 after receiving
+ * "Alive" notification from uCode.  Area is used only by device itself;
+ * no other support (besides clearing) is required from driver.
+ */
+#define IWL49_SCD_TX_STTS_BITMAP_OFFSET		0x400
+
 /*
- * 4965 Tx Scheduler registers.
- * Details are documented in iwl-4965-hw.h
+ * RAxTID to queue translation mapping.
+ *
+ * When queue is in Scheduler-ACK mode, frames placed in a that queue must be
+ * for only one combination of receiver address (RA) and traffic ID (TID), i.e.
+ * one QOS priority level destined for one station (for this wireless link,
+ * not final destination).  The SCD_TRANSLATE_TABLE area provides 16 16-bit
+ * mappings, one for each of the 16 queues.  If queue is not in Scheduler-ACK
+ * mode, the device ignores the mapping value.
+ *
+ * Bit fields, for each 16-bit map:
+ * 15-9:  Reserved, set to 0
+ *  8-4:  Index into device's station table for recipient station
+ *  3-0:  Traffic ID (tid), range 0-15
+ *
+ * Driver should clear this entire area (size 32 bytes) to 0 after receiving
+ * "Alive" notification from uCode.  To update a 16-bit map value, driver
+ * must read a dword-aligned value from device SRAM, replace the 16-bit map
+ * value of interest, and write the dword value back into device SRAM.
  */
-#define IWL49_SCD_BASE		(PRPH_BASE + 0xa02c00)
-
-#define IWL49_SCD_SRAM_BASE_ADDR         (IWL49_SCD_BASE + 0x0)
-#define IWL49_SCD_EMPTY_BITS             (IWL49_SCD_BASE + 0x4)
-#define IWL49_SCD_DRAM_BASE_ADDR         (IWL49_SCD_BASE + 0x10)
-#define IWL49_SCD_AIT                    (IWL49_SCD_BASE + 0x18)
-#define IWL49_SCD_TXFACT                 (IWL49_SCD_BASE + 0x1c)
-#define IWL49_SCD_QUEUE_WRPTR(x)         (IWL49_SCD_BASE + 0x24 + (x) * 4)
-#define IWL49_SCD_QUEUE_RDPTR(x)         (IWL49_SCD_BASE + 0x64 + (x) * 4)
-#define IWL49_SCD_SETQUEUENUM            (IWL49_SCD_BASE + 0xa4)
-#define IWL49_SCD_SET_TXSTAT_TXED        (IWL49_SCD_BASE + 0xa8)
-#define IWL49_SCD_SET_TXSTAT_DONE        (IWL49_SCD_BASE + 0xac)
-#define IWL49_SCD_SET_TXSTAT_NOT_SCHD    (IWL49_SCD_BASE + 0xb0)
-#define IWL49_SCD_DECREASE_CREDIT        (IWL49_SCD_BASE + 0xb4)
-#define IWL49_SCD_DECREASE_SCREDIT       (IWL49_SCD_BASE + 0xb8)
-#define IWL49_SCD_LOAD_CREDIT            (IWL49_SCD_BASE + 0xbc)
-#define IWL49_SCD_LOAD_SCREDIT           (IWL49_SCD_BASE + 0xc0)
-#define IWL49_SCD_BAR                    (IWL49_SCD_BASE + 0xc4)
-#define IWL49_SCD_BAR_DW0                (IWL49_SCD_BASE + 0xc8)
-#define IWL49_SCD_BAR_DW1                (IWL49_SCD_BASE + 0xcc)
-#define IWL49_SCD_QUEUECHAIN_SEL         (IWL49_SCD_BASE + 0xd0)
-#define IWL49_SCD_QUERY_REQ              (IWL49_SCD_BASE + 0xd8)
-#define IWL49_SCD_QUERY_RES              (IWL49_SCD_BASE + 0xdc)
-#define IWL49_SCD_PENDING_FRAMES         (IWL49_SCD_BASE + 0xe0)
-#define IWL49_SCD_INTERRUPT_MASK         (IWL49_SCD_BASE + 0xe4)
-#define IWL49_SCD_INTERRUPT_THRESHOLD    (IWL49_SCD_BASE + 0xe8)
-#define IWL49_SCD_QUERY_MIN_FRAME_SIZE   (IWL49_SCD_BASE + 0x100)
-#define IWL49_SCD_QUEUE_STATUS_BITS(x)   (IWL49_SCD_BASE + 0x104 + (x) * 4)
-
-/* SP SCD */
+#define IWL49_SCD_TRANSLATE_TBL_OFFSET		0x500
+
+/* Find translation table dword to read/write for given queue */
+#define IWL49_SCD_TRANSLATE_TBL_OFFSET_QUEUE(x) \
+	((IWL49_SCD_TRANSLATE_TBL_OFFSET + ((x) * 2)) & 0xfffffffc)
+
+#define IWL_SCD_TXFIFO_POS_TID			(0)
+#define IWL_SCD_TXFIFO_POS_RA			(4)
+#define IWL_SCD_QUEUE_RA_TID_MAP_RATID_MSK	(0x01FF)
+
+/* 5000 SCD */
+#define IWL50_SCD_QUEUE_STTS_REG_POS_TXF	(0)
+#define IWL50_SCD_QUEUE_STTS_REG_POS_ACTIVE	(3)
+#define IWL50_SCD_QUEUE_STTS_REG_POS_WSL	(4)
+#define IWL50_SCD_QUEUE_STTS_REG_POS_SCD_ACT_EN (19)
+#define IWL50_SCD_QUEUE_STTS_REG_MSK		(0x00FF0000)
+
+#define IWL50_SCD_QUEUE_CTX_REG1_CREDIT_POS		(8)
+#define IWL50_SCD_QUEUE_CTX_REG1_CREDIT_MSK		(0x00FFFF00)
+#define IWL50_SCD_QUEUE_CTX_REG1_SUPER_CREDIT_POS	(24)
+#define IWL50_SCD_QUEUE_CTX_REG1_SUPER_CREDIT_MSK	(0xFF000000)
+#define IWL50_SCD_QUEUE_CTX_REG2_WIN_SIZE_POS		(0)
+#define IWL50_SCD_QUEUE_CTX_REG2_WIN_SIZE_MSK		(0x0000007F)
+#define IWL50_SCD_QUEUE_CTX_REG2_FRAME_LIMIT_POS	(16)
+#define IWL50_SCD_QUEUE_CTX_REG2_FRAME_LIMIT_MSK	(0x007F0000)
+
+#define IWL50_SCD_CONTEXT_DATA_OFFSET		(0x600)
+#define IWL50_SCD_TX_STTS_BITMAP_OFFSET		(0x7B1)
+#define IWL50_SCD_TRANSLATE_TBL_OFFSET		(0x7E0)
+
+#define IWL50_SCD_CONTEXT_QUEUE_OFFSET(x)\
+	(IWL50_SCD_CONTEXT_DATA_OFFSET + ((x) * 8))
+
+#define IWL50_SCD_TRANSLATE_TBL_OFFSET_QUEUE(x) \
+	((IWL50_SCD_TRANSLATE_TBL_OFFSET + ((x) * 2)) & 0xfffc)
+
+#define IWL50_SCD_QUEUECHAIN_SEL_ALL(x)		(((1<<(x)) - 1) &\
+	(~(1<<IWL_CMD_QUEUE_NUM)))
+
 #define IWL50_SCD_BASE			(PRPH_BASE + 0xa02c00)
 
 #define IWL50_SCD_SRAM_BASE_ADDR         (IWL50_SCD_BASE + 0x0)
@@ -287,4 +554,6 @@
 #define IWL50_SCD_INTERRUPT_MASK         (IWL50_SCD_BASE + 0x108)
 #define IWL50_SCD_QUEUE_STATUS_BITS(x)   (IWL50_SCD_BASE + 0x10c + (x) * 4)
 
+/*********************** END TX SCHEDULER *************************************/
+
 #endif				/* __iwl_prph_h__ */
diff --git a/drivers/net/wireless/iwlwifi/iwl-rfkill.c b/drivers/net/wireless/iwlwifi/iwl-rfkill.c
index 5980a5621cb8..e5e5846e9f25 100644
--- a/drivers/net/wireless/iwlwifi/iwl-rfkill.c
+++ b/drivers/net/wireless/iwlwifi/iwl-rfkill.c
@@ -33,7 +33,7 @@
 #include <net/mac80211.h>
 
 #include "iwl-eeprom.h"
-#include "iwl-4965.h"
+#include "iwl-dev.h"
 #include "iwl-core.h"
 #include "iwl-helpers.h"
 
@@ -44,28 +44,31 @@ static int iwl_rfkill_soft_rf_kill(void *data, enum rfkill_state state)
 	struct iwl_priv *priv = data;
 	int err = 0;
 
-	if (!priv->rfkill_mngr.rfkill)
+	if (!priv->rfkill)
 		return 0;
 
 	if (test_bit(STATUS_EXIT_PENDING, &priv->status))
 		return 0;
 
-	IWL_DEBUG_RF_KILL("we recieved soft RFKILL set to state %d\n", state);
+	IWL_DEBUG_RF_KILL("we received soft RFKILL set to state %d\n", state);
 	mutex_lock(&priv->mutex);
 
 	switch (state) {
-	case RFKILL_STATE_ON:
-		priv->cfg->ops->lib->radio_kill_sw(priv, 0);
-		/* if HW rf-kill is set dont allow ON state */
-		if (iwl_is_rfkill(priv))
+	case RFKILL_STATE_UNBLOCKED:
+		if (iwl_is_rfkill_hw(priv)) {
 			err = -EBUSY;
+			goto out_unlock;
+		}
+		iwl_radio_kill_sw_enable_radio(priv);
 		break;
-	case RFKILL_STATE_OFF:
-		priv->cfg->ops->lib->radio_kill_sw(priv, 1);
-		if (!iwl_is_rfkill(priv))
-			err = -EBUSY;
+	case RFKILL_STATE_SOFT_BLOCKED:
+		iwl_radio_kill_sw_disable_radio(priv);
+		break;
+	default:
+		IWL_WARNING("we recieved unexpected RFKILL state %d\n", state);
 		break;
 	}
+out_unlock:
 	mutex_unlock(&priv->mutex);
 
 	return err;
@@ -79,64 +82,35 @@ int iwl_rfkill_init(struct iwl_priv *priv)
 	BUG_ON(device == NULL);
 
 	IWL_DEBUG_RF_KILL("Initializing RFKILL.\n");
-	priv->rfkill_mngr.rfkill = rfkill_allocate(device, RFKILL_TYPE_WLAN);
-	if (!priv->rfkill_mngr.rfkill) {
+	priv->rfkill = rfkill_allocate(device, RFKILL_TYPE_WLAN);
+	if (!priv->rfkill) {
 		IWL_ERROR("Unable to allocate rfkill device.\n");
 		ret = -ENOMEM;
 		goto error;
 	}
 
-	priv->rfkill_mngr.rfkill->name = priv->cfg->name;
-	priv->rfkill_mngr.rfkill->data = priv;
-	priv->rfkill_mngr.rfkill->state = RFKILL_STATE_ON;
-	priv->rfkill_mngr.rfkill->toggle_radio = iwl_rfkill_soft_rf_kill;
-	priv->rfkill_mngr.rfkill->user_claim_unsupported = 1;
+	priv->rfkill->name = priv->cfg->name;
+	priv->rfkill->data = priv;
+	priv->rfkill->state = RFKILL_STATE_UNBLOCKED;
+	priv->rfkill->toggle_radio = iwl_rfkill_soft_rf_kill;
+	priv->rfkill->user_claim_unsupported = 1;
 
-	priv->rfkill_mngr.rfkill->dev.class->suspend = NULL;
-	priv->rfkill_mngr.rfkill->dev.class->resume = NULL;
+	priv->rfkill->dev.class->suspend = NULL;
+	priv->rfkill->dev.class->resume = NULL;
 
-	priv->rfkill_mngr.input_dev = input_allocate_device();
-	if (!priv->rfkill_mngr.input_dev) {
-		IWL_ERROR("Unable to allocate rfkill input device.\n");
-		ret = -ENOMEM;
-		goto freed_rfkill;
-	}
-
-	priv->rfkill_mngr.input_dev->name = priv->cfg->name;
-	priv->rfkill_mngr.input_dev->phys = wiphy_name(priv->hw->wiphy);
-	priv->rfkill_mngr.input_dev->id.bustype = BUS_HOST;
-	priv->rfkill_mngr.input_dev->id.vendor = priv->pci_dev->vendor;
-	priv->rfkill_mngr.input_dev->dev.parent = device;
-	priv->rfkill_mngr.input_dev->evbit[0] = BIT(EV_KEY);
-	set_bit(KEY_WLAN, priv->rfkill_mngr.input_dev->keybit);
-
-	ret = rfkill_register(priv->rfkill_mngr.rfkill);
+	ret = rfkill_register(priv->rfkill);
 	if (ret) {
 		IWL_ERROR("Unable to register rfkill: %d\n", ret);
-		goto free_input_dev;
-	}
-
-	ret = input_register_device(priv->rfkill_mngr.input_dev);
-	if (ret) {
-		IWL_ERROR("Unable to register rfkill input device: %d\n", ret);
-		goto unregister_rfkill;
+		goto free_rfkill;
 	}
 
 	IWL_DEBUG_RF_KILL("RFKILL initialization complete.\n");
 	return ret;
 
-unregister_rfkill:
-	rfkill_unregister(priv->rfkill_mngr.rfkill);
-	priv->rfkill_mngr.rfkill = NULL;
-
-free_input_dev:
-	input_free_device(priv->rfkill_mngr.input_dev);
-	priv->rfkill_mngr.input_dev = NULL;
-
-freed_rfkill:
-	if (priv->rfkill_mngr.rfkill != NULL)
-		rfkill_free(priv->rfkill_mngr.rfkill);
-	priv->rfkill_mngr.rfkill = NULL;
+free_rfkill:
+	if (priv->rfkill != NULL)
+		rfkill_free(priv->rfkill);
+	priv->rfkill = NULL;
 
 error:
 	IWL_DEBUG_RF_KILL("RFKILL initialization complete.\n");
@@ -147,27 +121,27 @@ EXPORT_SYMBOL(iwl_rfkill_init);
 void iwl_rfkill_unregister(struct iwl_priv *priv)
 {
 
-	if (priv->rfkill_mngr.input_dev)
-		input_unregister_device(priv->rfkill_mngr.input_dev);
+	if (priv->rfkill)
+		rfkill_unregister(priv->rfkill);
 
-	if (priv->rfkill_mngr.rfkill)
-		rfkill_unregister(priv->rfkill_mngr.rfkill);
-
-	priv->rfkill_mngr.input_dev = NULL;
-	priv->rfkill_mngr.rfkill = NULL;
+	priv->rfkill = NULL;
 }
 EXPORT_SYMBOL(iwl_rfkill_unregister);
 
 /* set rf-kill to the right state. */
 void iwl_rfkill_set_hw_state(struct iwl_priv *priv)
 {
+	if (!priv->rfkill)
+		return;
 
-	if (!priv->rfkill_mngr.rfkill)
+	if (iwl_is_rfkill_hw(priv)) {
+		rfkill_force_state(priv->rfkill, RFKILL_STATE_HARD_BLOCKED);
 		return;
+	}
 
-	if (!iwl_is_rfkill(priv))
-		priv->rfkill_mngr.rfkill->state = RFKILL_STATE_ON;
+	if (!iwl_is_rfkill_sw(priv))
+		rfkill_force_state(priv->rfkill, RFKILL_STATE_UNBLOCKED);
 	else
-		priv->rfkill_mngr.rfkill->state = RFKILL_STATE_OFF;
+		rfkill_force_state(priv->rfkill, RFKILL_STATE_SOFT_BLOCKED);
 }
 EXPORT_SYMBOL(iwl_rfkill_set_hw_state);
diff --git a/drivers/net/wireless/iwlwifi/iwl-rfkill.h b/drivers/net/wireless/iwlwifi/iwl-rfkill.h
index a7f04b855403..402fd4c781da 100644
--- a/drivers/net/wireless/iwlwifi/iwl-rfkill.h
+++ b/drivers/net/wireless/iwlwifi/iwl-rfkill.h
@@ -31,14 +31,8 @@
 struct iwl_priv;
 
 #include <linux/rfkill.h>
-#include <linux/input.h>
-
 
 #ifdef CONFIG_IWLWIFI_RFKILL
-struct iwl_rfkill_mngr {
-	struct rfkill *rfkill;
-	struct input_dev *input_dev;
-};
 
 void iwl_rfkill_set_hw_state(struct iwl_priv *priv);
 void iwl_rfkill_unregister(struct iwl_priv *priv);
diff --git a/drivers/net/wireless/iwlwifi/iwl-rx.c b/drivers/net/wireless/iwlwifi/iwl-rx.c
new file mode 100644
index 000000000000..e2d9afba38a5
--- /dev/null
+++ b/drivers/net/wireless/iwlwifi/iwl-rx.c
@@ -0,0 +1,1321 @@
+/******************************************************************************
+ *
+ * Copyright(c) 2003 - 2008 Intel Corporation. All rights reserved.
+ *
+ * Portions of this file are derived from the ipw3945 project, as well
+ * as portions of the ieee80211 subsystem header files.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
+ *
+ * The full GNU General Public License is included in this distribution in the
+ * file called LICENSE.
+ *
+ * Contact Information:
+ * James P. Ketrenos <ipw2100-admin@linux.intel.com>
+ * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
+ *
+ *****************************************************************************/
+
+#include <linux/etherdevice.h>
+#include <net/mac80211.h>
+#include <asm/unaligned.h>
+#include "iwl-eeprom.h"
+#include "iwl-dev.h"
+#include "iwl-core.h"
+#include "iwl-sta.h"
+#include "iwl-io.h"
+#include "iwl-calib.h"
+#include "iwl-helpers.h"
+/************************** RX-FUNCTIONS ****************************/
+/*
+ * Rx theory of operation
+ *
+ * Driver allocates a circular buffer of Receive Buffer Descriptors (RBDs),
+ * each of which point to Receive Buffers to be filled by the NIC.  These get
+ * used not only for Rx frames, but for any command response or notification
+ * from the NIC.  The driver and NIC manage the Rx buffers by means
+ * of indexes into the circular buffer.
+ *
+ * Rx Queue Indexes
+ * The host/firmware share two index registers for managing the Rx buffers.
+ *
+ * The READ index maps to the first position that the firmware may be writing
+ * to -- the driver can read up to (but not including) this position and get
+ * good data.
+ * The READ index is managed by the firmware once the card is enabled.
+ *
+ * The WRITE index maps to the last position the driver has read from -- the
+ * position preceding WRITE is the last slot the firmware can place a packet.
+ *
+ * The queue is empty (no good data) if WRITE = READ - 1, and is full if
+ * WRITE = READ.
+ *
+ * During initialization, the host sets up the READ queue position to the first
+ * INDEX position, and WRITE to the last (READ - 1 wrapped)
+ *
+ * When the firmware places a packet in a buffer, it will advance the READ index
+ * and fire the RX interrupt.  The driver can then query the READ index and
+ * process as many packets as possible, moving the WRITE index forward as it
+ * resets the Rx queue buffers with new memory.
+ *
+ * The management in the driver is as follows:
+ * + A list of pre-allocated SKBs is stored in iwl->rxq->rx_free.  When
+ *   iwl->rxq->free_count drops to or below RX_LOW_WATERMARK, work is scheduled
+ *   to replenish the iwl->rxq->rx_free.
+ * + In iwl_rx_replenish (scheduled) if 'processed' != 'read' then the
+ *   iwl->rxq is replenished and the READ INDEX is updated (updating the
+ *   'processed' and 'read' driver indexes as well)
+ * + A received packet is processed and handed to the kernel network stack,
+ *   detached from the iwl->rxq.  The driver 'processed' index is updated.
+ * + The Host/Firmware iwl->rxq is replenished at tasklet time from the rx_free
+ *   list. If there are no allocated buffers in iwl->rxq->rx_free, the READ
+ *   INDEX is not incremented and iwl->status(RX_STALLED) is set.  If there
+ *   were enough free buffers and RX_STALLED is set it is cleared.
+ *
+ *
+ * Driver sequence:
+ *
+ * iwl_rx_queue_alloc()   Allocates rx_free
+ * iwl_rx_replenish()     Replenishes rx_free list from rx_used, and calls
+ *                            iwl_rx_queue_restock
+ * iwl_rx_queue_restock() Moves available buffers from rx_free into Rx
+ *                            queue, updates firmware pointers, and updates
+ *                            the WRITE index.  If insufficient rx_free buffers
+ *                            are available, schedules iwl_rx_replenish
+ *
+ * -- enable interrupts --
+ * ISR - iwl_rx()         Detach iwl_rx_mem_buffers from pool up to the
+ *                            READ INDEX, detaching the SKB from the pool.
+ *                            Moves the packet buffer from queue to rx_used.
+ *                            Calls iwl_rx_queue_restock to refill any empty
+ *                            slots.
+ * ...
+ *
+ */
+
+/**
+ * iwl_rx_queue_space - Return number of free slots available in queue.
+ */
+int iwl_rx_queue_space(const struct iwl_rx_queue *q)
+{
+	int s = q->read - q->write;
+	if (s <= 0)
+		s += RX_QUEUE_SIZE;
+	/* keep some buffer to not confuse full and empty queue */
+	s -= 2;
+	if (s < 0)
+		s = 0;
+	return s;
+}
+EXPORT_SYMBOL(iwl_rx_queue_space);
+
+/**
+ * iwl_rx_queue_update_write_ptr - Update the write pointer for the RX queue
+ */
+int iwl_rx_queue_update_write_ptr(struct iwl_priv *priv, struct iwl_rx_queue *q)
+{
+	u32 reg = 0;
+	int ret = 0;
+	unsigned long flags;
+
+	spin_lock_irqsave(&q->lock, flags);
+
+	if (q->need_update == 0)
+		goto exit_unlock;
+
+	/* If power-saving is in use, make sure device is awake */
+	if (test_bit(STATUS_POWER_PMI, &priv->status)) {
+		reg = iwl_read32(priv, CSR_UCODE_DRV_GP1);
+
+		if (reg & CSR_UCODE_DRV_GP1_BIT_MAC_SLEEP) {
+			iwl_set_bit(priv, CSR_GP_CNTRL,
+				    CSR_GP_CNTRL_REG_FLAG_MAC_ACCESS_REQ);
+			goto exit_unlock;
+		}
+
+		ret = iwl_grab_nic_access(priv);
+		if (ret)
+			goto exit_unlock;
+
+		/* Device expects a multiple of 8 */
+		iwl_write_direct32(priv, FH_RSCSR_CHNL0_WPTR,
+				     q->write & ~0x7);
+		iwl_release_nic_access(priv);
+
+	/* Else device is assumed to be awake */
+	} else
+		/* Device expects a multiple of 8 */
+		iwl_write32(priv, FH_RSCSR_CHNL0_WPTR, q->write & ~0x7);
+
+
+	q->need_update = 0;
+
+ exit_unlock:
+	spin_unlock_irqrestore(&q->lock, flags);
+	return ret;
+}
+EXPORT_SYMBOL(iwl_rx_queue_update_write_ptr);
+/**
+ * iwl_dma_addr2rbd_ptr - convert a DMA address to a uCode read buffer ptr
+ */
+static inline __le32 iwl_dma_addr2rbd_ptr(struct iwl_priv *priv,
+					  dma_addr_t dma_addr)
+{
+	return cpu_to_le32((u32)(dma_addr >> 8));
+}
+
+/**
+ * iwl_rx_queue_restock - refill RX queue from pre-allocated pool
+ *
+ * If there are slots in the RX queue that need to be restocked,
+ * and we have free pre-allocated buffers, fill the ranks as much
+ * as we can, pulling from rx_free.
+ *
+ * This moves the 'write' index forward to catch up with 'processed', and
+ * also updates the memory address in the firmware to reference the new
+ * target buffer.
+ */
+int iwl_rx_queue_restock(struct iwl_priv *priv)
+{
+	struct iwl_rx_queue *rxq = &priv->rxq;
+	struct list_head *element;
+	struct iwl_rx_mem_buffer *rxb;
+	unsigned long flags;
+	int write;
+	int ret = 0;
+
+	spin_lock_irqsave(&rxq->lock, flags);
+	write = rxq->write & ~0x7;
+	while ((iwl_rx_queue_space(rxq) > 0) && (rxq->free_count)) {
+		/* Get next free Rx buffer, remove from free list */
+		element = rxq->rx_free.next;
+		rxb = list_entry(element, struct iwl_rx_mem_buffer, list);
+		list_del(element);
+
+		/* Point to Rx buffer via next RBD in circular buffer */
+		rxq->bd[rxq->write] = iwl_dma_addr2rbd_ptr(priv, rxb->dma_addr);
+		rxq->queue[rxq->write] = rxb;
+		rxq->write = (rxq->write + 1) & RX_QUEUE_MASK;
+		rxq->free_count--;
+	}
+	spin_unlock_irqrestore(&rxq->lock, flags);
+	/* If the pre-allocated buffer pool is dropping low, schedule to
+	 * refill it */
+	if (rxq->free_count <= RX_LOW_WATERMARK)
+		queue_work(priv->workqueue, &priv->rx_replenish);
+
+
+	/* If we've added more space for the firmware to place data, tell it.
+	 * Increment device's write pointer in multiples of 8. */
+	if ((write != (rxq->write & ~0x7))
+	    || (abs(rxq->write - rxq->read) > 7)) {
+		spin_lock_irqsave(&rxq->lock, flags);
+		rxq->need_update = 1;
+		spin_unlock_irqrestore(&rxq->lock, flags);
+		ret = iwl_rx_queue_update_write_ptr(priv, rxq);
+	}
+
+	return ret;
+}
+EXPORT_SYMBOL(iwl_rx_queue_restock);
+
+
+/**
+ * iwl_rx_replenish - Move all used packet from rx_used to rx_free
+ *
+ * When moving to rx_free an SKB is allocated for the slot.
+ *
+ * Also restock the Rx queue via iwl_rx_queue_restock.
+ * This is called as a scheduled work item (except for during initialization)
+ */
+void iwl_rx_allocate(struct iwl_priv *priv)
+{
+	struct iwl_rx_queue *rxq = &priv->rxq;
+	struct list_head *element;
+	struct iwl_rx_mem_buffer *rxb;
+	unsigned long flags;
+	spin_lock_irqsave(&rxq->lock, flags);
+	while (!list_empty(&rxq->rx_used)) {
+		element = rxq->rx_used.next;
+		rxb = list_entry(element, struct iwl_rx_mem_buffer, list);
+
+		/* Alloc a new receive buffer */
+		rxb->skb = alloc_skb(priv->hw_params.rx_buf_size,
+				__GFP_NOWARN | GFP_ATOMIC);
+		if (!rxb->skb) {
+			if (net_ratelimit())
+				printk(KERN_CRIT DRV_NAME
+				       ": Can not allocate SKB buffers\n");
+			/* We don't reschedule replenish work here -- we will
+			 * call the restock method and if it still needs
+			 * more buffers it will schedule replenish */
+			break;
+		}
+		priv->alloc_rxb_skb++;
+		list_del(element);
+
+		/* Get physical address of RB/SKB */
+		rxb->dma_addr =
+		    pci_map_single(priv->pci_dev, rxb->skb->data,
+			   priv->hw_params.rx_buf_size, PCI_DMA_FROMDEVICE);
+		list_add_tail(&rxb->list, &rxq->rx_free);
+		rxq->free_count++;
+	}
+	spin_unlock_irqrestore(&rxq->lock, flags);
+}
+EXPORT_SYMBOL(iwl_rx_allocate);
+
+void iwl_rx_replenish(struct iwl_priv *priv)
+{
+	unsigned long flags;
+
+	iwl_rx_allocate(priv);
+
+	spin_lock_irqsave(&priv->lock, flags);
+	iwl_rx_queue_restock(priv);
+	spin_unlock_irqrestore(&priv->lock, flags);
+}
+EXPORT_SYMBOL(iwl_rx_replenish);
+
+
+/* Assumes that the skb field of the buffers in 'pool' is kept accurate.
+ * If an SKB has been detached, the POOL needs to have its SKB set to NULL
+ * This free routine walks the list of POOL entries and if SKB is set to
+ * non NULL it is unmapped and freed
+ */
+void iwl_rx_queue_free(struct iwl_priv *priv, struct iwl_rx_queue *rxq)
+{
+	int i;
+	for (i = 0; i < RX_QUEUE_SIZE + RX_FREE_BUFFERS; i++) {
+		if (rxq->pool[i].skb != NULL) {
+			pci_unmap_single(priv->pci_dev,
+					 rxq->pool[i].dma_addr,
+					 priv->hw_params.rx_buf_size,
+					 PCI_DMA_FROMDEVICE);
+			dev_kfree_skb(rxq->pool[i].skb);
+		}
+	}
+
+	pci_free_consistent(priv->pci_dev, 4 * RX_QUEUE_SIZE, rxq->bd,
+			    rxq->dma_addr);
+	rxq->bd = NULL;
+}
+EXPORT_SYMBOL(iwl_rx_queue_free);
+
+int iwl_rx_queue_alloc(struct iwl_priv *priv)
+{
+	struct iwl_rx_queue *rxq = &priv->rxq;
+	struct pci_dev *dev = priv->pci_dev;
+	int i;
+
+	spin_lock_init(&rxq->lock);
+	INIT_LIST_HEAD(&rxq->rx_free);
+	INIT_LIST_HEAD(&rxq->rx_used);
+
+	/* Alloc the circular buffer of Read Buffer Descriptors (RBDs) */
+	rxq->bd = pci_alloc_consistent(dev, 4 * RX_QUEUE_SIZE, &rxq->dma_addr);
+	if (!rxq->bd)
+		return -ENOMEM;
+
+	/* Fill the rx_used queue with _all_ of the Rx buffers */
+	for (i = 0; i < RX_FREE_BUFFERS + RX_QUEUE_SIZE; i++)
+		list_add_tail(&rxq->pool[i].list, &rxq->rx_used);
+
+	/* Set us so that we have processed and used all buffers, but have
+	 * not restocked the Rx queue with fresh buffers */
+	rxq->read = rxq->write = 0;
+	rxq->free_count = 0;
+	rxq->need_update = 0;
+	return 0;
+}
+EXPORT_SYMBOL(iwl_rx_queue_alloc);
+
+void iwl_rx_queue_reset(struct iwl_priv *priv, struct iwl_rx_queue *rxq)
+{
+	unsigned long flags;
+	int i;
+	spin_lock_irqsave(&rxq->lock, flags);
+	INIT_LIST_HEAD(&rxq->rx_free);
+	INIT_LIST_HEAD(&rxq->rx_used);
+	/* Fill the rx_used queue with _all_ of the Rx buffers */
+	for (i = 0; i < RX_FREE_BUFFERS + RX_QUEUE_SIZE; i++) {
+		/* In the reset function, these buffers may have been allocated
+		 * to an SKB, so we need to unmap and free potential storage */
+		if (rxq->pool[i].skb != NULL) {
+			pci_unmap_single(priv->pci_dev,
+					 rxq->pool[i].dma_addr,
+					 priv->hw_params.rx_buf_size,
+					 PCI_DMA_FROMDEVICE);
+			priv->alloc_rxb_skb--;
+			dev_kfree_skb(rxq->pool[i].skb);
+			rxq->pool[i].skb = NULL;
+		}
+		list_add_tail(&rxq->pool[i].list, &rxq->rx_used);
+	}
+
+	/* Set us so that we have processed and used all buffers, but have
+	 * not restocked the Rx queue with fresh buffers */
+	rxq->read = rxq->write = 0;
+	rxq->free_count = 0;
+	spin_unlock_irqrestore(&rxq->lock, flags);
+}
+EXPORT_SYMBOL(iwl_rx_queue_reset);
+
+int iwl_rx_init(struct iwl_priv *priv, struct iwl_rx_queue *rxq)
+{
+	int ret;
+	unsigned long flags;
+	unsigned int rb_size;
+
+	spin_lock_irqsave(&priv->lock, flags);
+	ret = iwl_grab_nic_access(priv);
+	if (ret) {
+		spin_unlock_irqrestore(&priv->lock, flags);
+		return ret;
+	}
+
+	if (priv->cfg->mod_params->amsdu_size_8K)
+		rb_size = FH_RCSR_RX_CONFIG_REG_VAL_RB_SIZE_8K;
+	else
+		rb_size = FH_RCSR_RX_CONFIG_REG_VAL_RB_SIZE_4K;
+
+	/* Stop Rx DMA */
+	iwl_write_direct32(priv, FH_MEM_RCSR_CHNL0_CONFIG_REG, 0);
+
+	/* Reset driver's Rx queue write index */
+	iwl_write_direct32(priv, FH_RSCSR_CHNL0_RBDCB_WPTR_REG, 0);
+
+	/* Tell device where to find RBD circular buffer in DRAM */
+	iwl_write_direct32(priv, FH_RSCSR_CHNL0_RBDCB_BASE_REG,
+			   rxq->dma_addr >> 8);
+
+	/* Tell device where in DRAM to update its Rx status */
+	iwl_write_direct32(priv, FH_RSCSR_CHNL0_STTS_WPTR_REG,
+			   (priv->shared_phys + priv->rb_closed_offset) >> 4);
+
+	/* Enable Rx DMA, enable host interrupt, Rx buffer size 4k, 256 RBDs */
+	iwl_write_direct32(priv, FH_MEM_RCSR_CHNL0_CONFIG_REG,
+			   FH_RCSR_RX_CONFIG_CHNL_EN_ENABLE_VAL |
+			   FH_RCSR_CHNL0_RX_CONFIG_IRQ_DEST_INT_HOST_VAL |
+			   rb_size |
+			     /* 0x10 << 4 | */
+			   (RX_QUEUE_SIZE_LOG <<
+			      FH_RCSR_RX_CONFIG_RBDCB_SIZE_BITSHIFT));
+
+	/*
+	 * iwl_write32(priv,CSR_INT_COAL_REG,0);
+	 */
+
+	iwl_release_nic_access(priv);
+	spin_unlock_irqrestore(&priv->lock, flags);
+
+	return 0;
+}
+
+int iwl_rxq_stop(struct iwl_priv *priv)
+{
+	int ret;
+	unsigned long flags;
+
+	spin_lock_irqsave(&priv->lock, flags);
+	ret = iwl_grab_nic_access(priv);
+	if (unlikely(ret)) {
+		spin_unlock_irqrestore(&priv->lock, flags);
+		return ret;
+	}
+
+	/* stop Rx DMA */
+	iwl_write_direct32(priv, FH_MEM_RCSR_CHNL0_CONFIG_REG, 0);
+	ret = iwl_poll_direct_bit(priv, FH_MEM_RSSR_RX_STATUS_REG,
+				     (1 << 24), 1000);
+	if (ret < 0)
+		IWL_ERROR("Can't stop Rx DMA.\n");
+
+	iwl_release_nic_access(priv);
+	spin_unlock_irqrestore(&priv->lock, flags);
+
+	return 0;
+}
+EXPORT_SYMBOL(iwl_rxq_stop);
+
+void iwl_rx_missed_beacon_notif(struct iwl_priv *priv,
+				struct iwl_rx_mem_buffer *rxb)
+
+{
+	struct iwl_rx_packet *pkt = (struct iwl_rx_packet *)rxb->skb->data;
+	struct iwl4965_missed_beacon_notif *missed_beacon;
+
+	missed_beacon = &pkt->u.missed_beacon;
+	if (le32_to_cpu(missed_beacon->consequtive_missed_beacons) > 5) {
+		IWL_DEBUG_CALIB("missed bcn cnsq %d totl %d rcd %d expctd %d\n",
+		    le32_to_cpu(missed_beacon->consequtive_missed_beacons),
+		    le32_to_cpu(missed_beacon->total_missed_becons),
+		    le32_to_cpu(missed_beacon->num_recvd_beacons),
+		    le32_to_cpu(missed_beacon->num_expected_beacons));
+		if (!test_bit(STATUS_SCANNING, &priv->status))
+			iwl_init_sensitivity(priv);
+	}
+}
+EXPORT_SYMBOL(iwl_rx_missed_beacon_notif);
+
+int iwl_rx_agg_start(struct iwl_priv *priv, const u8 *addr, int tid, u16 ssn)
+{
+	unsigned long flags;
+	int sta_id;
+
+	sta_id = iwl_find_station(priv, addr);
+	if (sta_id == IWL_INVALID_STATION)
+		return -ENXIO;
+
+	spin_lock_irqsave(&priv->sta_lock, flags);
+	priv->stations[sta_id].sta.station_flags_msk = 0;
+	priv->stations[sta_id].sta.sta.modify_mask = STA_MODIFY_ADDBA_TID_MSK;
+	priv->stations[sta_id].sta.add_immediate_ba_tid = (u8)tid;
+	priv->stations[sta_id].sta.add_immediate_ba_ssn = cpu_to_le16(ssn);
+	priv->stations[sta_id].sta.mode = STA_CONTROL_MODIFY_MSK;
+	spin_unlock_irqrestore(&priv->sta_lock, flags);
+
+	return iwl_send_add_sta(priv, &priv->stations[sta_id].sta,
+					CMD_ASYNC);
+}
+EXPORT_SYMBOL(iwl_rx_agg_start);
+
+int iwl_rx_agg_stop(struct iwl_priv *priv, const u8 *addr, int tid)
+{
+	unsigned long flags;
+	int sta_id;
+
+	sta_id = iwl_find_station(priv, addr);
+	if (sta_id == IWL_INVALID_STATION)
+		return -ENXIO;
+
+	spin_lock_irqsave(&priv->sta_lock, flags);
+	priv->stations[sta_id].sta.station_flags_msk = 0;
+	priv->stations[sta_id].sta.sta.modify_mask = STA_MODIFY_DELBA_TID_MSK;
+	priv->stations[sta_id].sta.remove_immediate_ba_tid = (u8)tid;
+	priv->stations[sta_id].sta.mode = STA_CONTROL_MODIFY_MSK;
+	spin_unlock_irqrestore(&priv->sta_lock, flags);
+
+	return iwl_send_add_sta(priv, &priv->stations[sta_id].sta,
+					CMD_ASYNC);
+}
+EXPORT_SYMBOL(iwl_rx_agg_stop);
+
+
+/* Calculate noise level, based on measurements during network silence just
+ *   before arriving beacon.  This measurement can be done only if we know
+ *   exactly when to expect beacons, therefore only when we're associated. */
+static void iwl_rx_calc_noise(struct iwl_priv *priv)
+{
+	struct statistics_rx_non_phy *rx_info
+				= &(priv->statistics.rx.general);
+	int num_active_rx = 0;
+	int total_silence = 0;
+	int bcn_silence_a =
+		le32_to_cpu(rx_info->beacon_silence_rssi_a) & IN_BAND_FILTER;
+	int bcn_silence_b =
+		le32_to_cpu(rx_info->beacon_silence_rssi_b) & IN_BAND_FILTER;
+	int bcn_silence_c =
+		le32_to_cpu(rx_info->beacon_silence_rssi_c) & IN_BAND_FILTER;
+
+	if (bcn_silence_a) {
+		total_silence += bcn_silence_a;
+		num_active_rx++;
+	}
+	if (bcn_silence_b) {
+		total_silence += bcn_silence_b;
+		num_active_rx++;
+	}
+	if (bcn_silence_c) {
+		total_silence += bcn_silence_c;
+		num_active_rx++;
+	}
+
+	/* Average among active antennas */
+	if (num_active_rx)
+		priv->last_rx_noise = (total_silence / num_active_rx) - 107;
+	else
+		priv->last_rx_noise = IWL_NOISE_MEAS_NOT_AVAILABLE;
+
+	IWL_DEBUG_CALIB("inband silence a %u, b %u, c %u, dBm %d\n",
+			bcn_silence_a, bcn_silence_b, bcn_silence_c,
+			priv->last_rx_noise);
+}
+
+#define REG_RECALIB_PERIOD (60)
+
+void iwl_rx_statistics(struct iwl_priv *priv,
+			      struct iwl_rx_mem_buffer *rxb)
+{
+	int change;
+	struct iwl_rx_packet *pkt = (struct iwl_rx_packet *)rxb->skb->data;
+
+	IWL_DEBUG_RX("Statistics notification received (%d vs %d).\n",
+		     (int)sizeof(priv->statistics), pkt->len);
+
+	change = ((priv->statistics.general.temperature !=
+		   pkt->u.stats.general.temperature) ||
+		  ((priv->statistics.flag &
+		    STATISTICS_REPLY_FLG_FAT_MODE_MSK) !=
+		   (pkt->u.stats.flag & STATISTICS_REPLY_FLG_FAT_MODE_MSK)));
+
+	memcpy(&priv->statistics, &pkt->u.stats, sizeof(priv->statistics));
+
+	set_bit(STATUS_STATISTICS, &priv->status);
+
+	/* Reschedule the statistics timer to occur in
+	 * REG_RECALIB_PERIOD seconds to ensure we get a
+	 * thermal update even if the uCode doesn't give
+	 * us one */
+	mod_timer(&priv->statistics_periodic, jiffies +
+		  msecs_to_jiffies(REG_RECALIB_PERIOD * 1000));
+
+	if (unlikely(!test_bit(STATUS_SCANNING, &priv->status)) &&
+	    (pkt->hdr.cmd == STATISTICS_NOTIFICATION)) {
+		iwl_rx_calc_noise(priv);
+		queue_work(priv->workqueue, &priv->run_time_calib_work);
+	}
+
+	iwl_leds_background(priv);
+
+	if (priv->cfg->ops->lib->temperature && change)
+		priv->cfg->ops->lib->temperature(priv);
+}
+EXPORT_SYMBOL(iwl_rx_statistics);
+
+#define PERFECT_RSSI (-20) /* dBm */
+#define WORST_RSSI (-95)   /* dBm */
+#define RSSI_RANGE (PERFECT_RSSI - WORST_RSSI)
+
+/* Calculate an indication of rx signal quality (a percentage, not dBm!).
+ * See http://www.ces.clemson.edu/linux/signal_quality.shtml for info
+ *   about formulas used below. */
+static int iwl_calc_sig_qual(int rssi_dbm, int noise_dbm)
+{
+	int sig_qual;
+	int degradation = PERFECT_RSSI - rssi_dbm;
+
+	/* If we get a noise measurement, use signal-to-noise ratio (SNR)
+	 * as indicator; formula is (signal dbm - noise dbm).
+	 * SNR at or above 40 is a great signal (100%).
+	 * Below that, scale to fit SNR of 0 - 40 dB within 0 - 100% indicator.
+	 * Weakest usable signal is usually 10 - 15 dB SNR. */
+	if (noise_dbm) {
+		if (rssi_dbm - noise_dbm >= 40)
+			return 100;
+		else if (rssi_dbm < noise_dbm)
+			return 0;
+		sig_qual = ((rssi_dbm - noise_dbm) * 5) / 2;
+
+	/* Else use just the signal level.
+	 * This formula is a least squares fit of data points collected and
+	 *   compared with a reference system that had a percentage (%) display
+	 *   for signal quality. */
+	} else
+		sig_qual = (100 * (RSSI_RANGE * RSSI_RANGE) - degradation *
+			    (15 * RSSI_RANGE + 62 * degradation)) /
+			   (RSSI_RANGE * RSSI_RANGE);
+
+	if (sig_qual > 100)
+		sig_qual = 100;
+	else if (sig_qual < 1)
+		sig_qual = 0;
+
+	return sig_qual;
+}
+
+#ifdef CONFIG_IWLWIFI_DEBUG
+
+/**
+ * iwl_dbg_report_frame - dump frame to syslog during debug sessions
+ *
+ * You may hack this function to show different aspects of received frames,
+ * including selective frame dumps.
+ * group100 parameter selects whether to show 1 out of 100 good frames.
+ *
+ * TODO:  This was originally written for 3945, need to audit for
+ *        proper operation with 4965.
+ */
+static void iwl_dbg_report_frame(struct iwl_priv *priv,
+		      struct iwl_rx_packet *pkt,
+		      struct ieee80211_hdr *header, int group100)
+{
+	u32 to_us;
+	u32 print_summary = 0;
+	u32 print_dump = 0;	/* set to 1 to dump all frames' contents */
+	u32 hundred = 0;
+	u32 dataframe = 0;
+	__le16 fc;
+	u16 seq_ctl;
+	u16 channel;
+	u16 phy_flags;
+	int rate_sym;
+	u16 length;
+	u16 status;
+	u16 bcn_tmr;
+	u32 tsf_low;
+	u64 tsf;
+	u8 rssi;
+	u8 agc;
+	u16 sig_avg;
+	u16 noise_diff;
+	struct iwl4965_rx_frame_stats *rx_stats = IWL_RX_STATS(pkt);
+	struct iwl4965_rx_frame_hdr *rx_hdr = IWL_RX_HDR(pkt);
+	struct iwl4965_rx_frame_end *rx_end = IWL_RX_END(pkt);
+	u8 *data = IWL_RX_DATA(pkt);
+
+	if (likely(!(priv->debug_level & IWL_DL_RX)))
+		return;
+
+	/* MAC header */
+	fc = header->frame_control;
+	seq_ctl = le16_to_cpu(header->seq_ctrl);
+
+	/* metadata */
+	channel = le16_to_cpu(rx_hdr->channel);
+	phy_flags = le16_to_cpu(rx_hdr->phy_flags);
+	rate_sym = rx_hdr->rate;
+	length = le16_to_cpu(rx_hdr->len);
+
+	/* end-of-frame status and timestamp */
+	status = le32_to_cpu(rx_end->status);
+	bcn_tmr = le32_to_cpu(rx_end->beacon_timestamp);
+	tsf_low = le64_to_cpu(rx_end->timestamp) & 0x0ffffffff;
+	tsf = le64_to_cpu(rx_end->timestamp);
+
+	/* signal statistics */
+	rssi = rx_stats->rssi;
+	agc = rx_stats->agc;
+	sig_avg = le16_to_cpu(rx_stats->sig_avg);
+	noise_diff = le16_to_cpu(rx_stats->noise_diff);
+
+	to_us = !compare_ether_addr(header->addr1, priv->mac_addr);
+
+	/* if data frame is to us and all is good,
+	 *   (optionally) print summary for only 1 out of every 100 */
+	if (to_us && (fc & ~cpu_to_le16(IEEE80211_FCTL_PROTECTED)) ==
+	    cpu_to_le16(IEEE80211_FCTL_FROMDS | IEEE80211_FTYPE_DATA)) {
+		dataframe = 1;
+		if (!group100)
+			print_summary = 1;	/* print each frame */
+		else if (priv->framecnt_to_us < 100) {
+			priv->framecnt_to_us++;
+			print_summary = 0;
+		} else {
+			priv->framecnt_to_us = 0;
+			print_summary = 1;
+			hundred = 1;
+		}
+	} else {
+		/* print summary for all other frames */
+		print_summary = 1;
+	}
+
+	if (print_summary) {
+		char *title;
+		int rate_idx;
+		u32 bitrate;
+
+		if (hundred)
+			title = "100Frames";
+		else if (ieee80211_has_retry(fc))
+			title = "Retry";
+		else if (ieee80211_is_assoc_resp(fc))
+			title = "AscRsp";
+		else if (ieee80211_is_reassoc_resp(fc))
+			title = "RasRsp";
+		else if (ieee80211_is_probe_resp(fc)) {
+			title = "PrbRsp";
+			print_dump = 1;	/* dump frame contents */
+		} else if (ieee80211_is_beacon(fc)) {
+			title = "Beacon";
+			print_dump = 1;	/* dump frame contents */
+		} else if (ieee80211_is_atim(fc))
+			title = "ATIM";
+		else if (ieee80211_is_auth(fc))
+			title = "Auth";
+		else if (ieee80211_is_deauth(fc))
+			title = "DeAuth";
+		else if (ieee80211_is_disassoc(fc))
+			title = "DisAssoc";
+		else
+			title = "Frame";
+
+		rate_idx = iwl_hwrate_to_plcp_idx(rate_sym);
+		if (unlikely(rate_idx == -1))
+			bitrate = 0;
+		else
+			bitrate = iwl_rates[rate_idx].ieee / 2;
+
+		/* print frame summary.
+		 * MAC addresses show just the last byte (for brevity),
+		 *    but you can hack it to show more, if you'd like to. */
+		if (dataframe)
+			IWL_DEBUG_RX("%s: mhd=0x%04x, dst=0x%02x, "
+				     "len=%u, rssi=%d, chnl=%d, rate=%u, \n",
+				     title, le16_to_cpu(fc), header->addr1[5],
+				     length, rssi, channel, bitrate);
+		else {
+			/* src/dst addresses assume managed mode */
+			IWL_DEBUG_RX("%s: 0x%04x, dst=0x%02x, "
+				     "src=0x%02x, rssi=%u, tim=%lu usec, "
+				     "phy=0x%02x, chnl=%d\n",
+				     title, le16_to_cpu(fc), header->addr1[5],
+				     header->addr3[5], rssi,
+				     tsf_low - priv->scan_start_tsf,
+				     phy_flags, channel);
+		}
+	}
+	if (print_dump)
+		iwl_print_hex_dump(priv, IWL_DL_RX, data, length);
+}
+#else
+static inline void iwl_dbg_report_frame(struct iwl_priv *priv,
+					    struct iwl_rx_packet *pkt,
+					    struct ieee80211_hdr *header,
+					    int group100)
+{
+}
+#endif
+
+static void iwl_add_radiotap(struct iwl_priv *priv,
+				 struct sk_buff *skb,
+				 struct iwl4965_rx_phy_res *rx_start,
+				 struct ieee80211_rx_status *stats,
+				 u32 ampdu_status)
+{
+	s8 signal = stats->signal;
+	s8 noise = 0;
+	int rate = stats->rate_idx;
+	u64 tsf = stats->mactime;
+	__le16 antenna;
+	__le16 phy_flags_hw = rx_start->phy_flags;
+	struct iwl4965_rt_rx_hdr {
+		struct ieee80211_radiotap_header rt_hdr;
+		__le64 rt_tsf;		/* TSF */
+		u8 rt_flags;		/* radiotap packet flags */
+		u8 rt_rate;		/* rate in 500kb/s */
+		__le16 rt_channelMHz;	/* channel in MHz */
+		__le16 rt_chbitmask;	/* channel bitfield */
+		s8 rt_dbmsignal;	/* signal in dBm, kluged to signed */
+		s8 rt_dbmnoise;
+		u8 rt_antenna;		/* antenna number */
+	} __attribute__ ((packed)) *iwl4965_rt;
+
+	/* TODO: We won't have enough headroom for HT frames. Fix it later. */
+	if (skb_headroom(skb) < sizeof(*iwl4965_rt)) {
+		if (net_ratelimit())
+			printk(KERN_ERR "not enough headroom [%d] for "
+			       "radiotap head [%zd]\n",
+			       skb_headroom(skb), sizeof(*iwl4965_rt));
+		return;
+	}
+
+	/* put radiotap header in front of 802.11 header and data */
+	iwl4965_rt = (void *)skb_push(skb, sizeof(*iwl4965_rt));
+
+	/* initialise radiotap header */
+	iwl4965_rt->rt_hdr.it_version = PKTHDR_RADIOTAP_VERSION;
+	iwl4965_rt->rt_hdr.it_pad = 0;
+
+	/* total header + data */
+	put_unaligned_le16(sizeof(*iwl4965_rt), &iwl4965_rt->rt_hdr.it_len);
+
+	/* Indicate all the fields we add to the radiotap header */
+	put_unaligned_le32((1 << IEEE80211_RADIOTAP_TSFT) |
+			   (1 << IEEE80211_RADIOTAP_FLAGS) |
+			   (1 << IEEE80211_RADIOTAP_RATE) |
+			   (1 << IEEE80211_RADIOTAP_CHANNEL) |
+			   (1 << IEEE80211_RADIOTAP_DBM_ANTSIGNAL) |
+			   (1 << IEEE80211_RADIOTAP_DBM_ANTNOISE) |
+			   (1 << IEEE80211_RADIOTAP_ANTENNA),
+			   &(iwl4965_rt->rt_hdr.it_present));
+
+	/* Zero the flags, we'll add to them as we go */
+	iwl4965_rt->rt_flags = 0;
+
+	put_unaligned_le64(tsf, &iwl4965_rt->rt_tsf);
+
+	iwl4965_rt->rt_dbmsignal = signal;
+	iwl4965_rt->rt_dbmnoise = noise;
+
+	/* Convert the channel frequency and set the flags */
+	put_unaligned(cpu_to_le16(stats->freq), &iwl4965_rt->rt_channelMHz);
+	if (!(phy_flags_hw & RX_RES_PHY_FLAGS_BAND_24_MSK))
+		put_unaligned_le16(IEEE80211_CHAN_OFDM | IEEE80211_CHAN_5GHZ,
+				   &iwl4965_rt->rt_chbitmask);
+	else if (phy_flags_hw & RX_RES_PHY_FLAGS_MOD_CCK_MSK)
+		put_unaligned_le16(IEEE80211_CHAN_CCK | IEEE80211_CHAN_2GHZ,
+				   &iwl4965_rt->rt_chbitmask);
+	else	/* 802.11g */
+		put_unaligned_le16(IEEE80211_CHAN_OFDM | IEEE80211_CHAN_2GHZ,
+				   &iwl4965_rt->rt_chbitmask);
+
+	if (rate == -1)
+		iwl4965_rt->rt_rate = 0;
+	else
+		iwl4965_rt->rt_rate = iwl_rates[rate].ieee;
+
+	/*
+	 * "antenna number"
+	 *
+	 * It seems that the antenna field in the phy flags value
+	 * is actually a bitfield. This is undefined by radiotap,
+	 * it wants an actual antenna number but I always get "7"
+	 * for most legacy frames I receive indicating that the
+	 * same frame was received on all three RX chains.
+	 *
+	 * I think this field should be removed in favour of a
+	 * new 802.11n radiotap field "RX chains" that is defined
+	 * as a bitmask.
+	 */
+	antenna = phy_flags_hw & RX_RES_PHY_FLAGS_ANTENNA_MSK;
+	iwl4965_rt->rt_antenna = le16_to_cpu(antenna) >> 4;
+
+	/* set the preamble flag if appropriate */
+	if (phy_flags_hw & RX_RES_PHY_FLAGS_SHORT_PREAMBLE_MSK)
+		iwl4965_rt->rt_flags |= IEEE80211_RADIOTAP_F_SHORTPRE;
+
+	stats->flag |= RX_FLAG_RADIOTAP;
+}
+
+static void iwl_update_rx_stats(struct iwl_priv *priv, u16 fc, u16 len)
+{
+	/* 0 - mgmt, 1 - cnt, 2 - data */
+	int idx = (fc & IEEE80211_FCTL_FTYPE) >> 2;
+	priv->rx_stats[idx].cnt++;
+	priv->rx_stats[idx].bytes += len;
+}
+
+/*
+ * returns non-zero if packet should be dropped
+ */
+static int iwl_set_decrypted_flag(struct iwl_priv *priv,
+				      struct ieee80211_hdr *hdr,
+				      u32 decrypt_res,
+				      struct ieee80211_rx_status *stats)
+{
+	u16 fc = le16_to_cpu(hdr->frame_control);
+
+	if (priv->active_rxon.filter_flags & RXON_FILTER_DIS_DECRYPT_MSK)
+		return 0;
+
+	if (!(fc & IEEE80211_FCTL_PROTECTED))
+		return 0;
+
+	IWL_DEBUG_RX("decrypt_res:0x%x\n", decrypt_res);
+	switch (decrypt_res & RX_RES_STATUS_SEC_TYPE_MSK) {
+	case RX_RES_STATUS_SEC_TYPE_TKIP:
+		/* The uCode has got a bad phase 1 Key, pushes the packet.
+		 * Decryption will be done in SW. */
+		if ((decrypt_res & RX_RES_STATUS_DECRYPT_TYPE_MSK) ==
+		    RX_RES_STATUS_BAD_KEY_TTAK)
+			break;
+
+	case RX_RES_STATUS_SEC_TYPE_WEP:
+		if ((decrypt_res & RX_RES_STATUS_DECRYPT_TYPE_MSK) ==
+		    RX_RES_STATUS_BAD_ICV_MIC) {
+			/* bad ICV, the packet is destroyed since the
+			 * decryption is inplace, drop it */
+			IWL_DEBUG_RX("Packet destroyed\n");
+			return -1;
+		}
+	case RX_RES_STATUS_SEC_TYPE_CCMP:
+		if ((decrypt_res & RX_RES_STATUS_DECRYPT_TYPE_MSK) ==
+		    RX_RES_STATUS_DECRYPT_OK) {
+			IWL_DEBUG_RX("hw decrypt successfully!!!\n");
+			stats->flag |= RX_FLAG_DECRYPTED;
+		}
+		break;
+
+	default:
+		break;
+	}
+	return 0;
+}
+
+static u32 iwl_translate_rx_status(struct iwl_priv *priv, u32 decrypt_in)
+{
+	u32 decrypt_out = 0;
+
+	if ((decrypt_in & RX_RES_STATUS_STATION_FOUND) ==
+					RX_RES_STATUS_STATION_FOUND)
+		decrypt_out |= (RX_RES_STATUS_STATION_FOUND |
+				RX_RES_STATUS_NO_STATION_INFO_MISMATCH);
+
+	decrypt_out |= (decrypt_in & RX_RES_STATUS_SEC_TYPE_MSK);
+
+	/* packet was not encrypted */
+	if ((decrypt_in & RX_RES_STATUS_SEC_TYPE_MSK) ==
+					RX_RES_STATUS_SEC_TYPE_NONE)
+		return decrypt_out;
+
+	/* packet was encrypted with unknown alg */
+	if ((decrypt_in & RX_RES_STATUS_SEC_TYPE_MSK) ==
+					RX_RES_STATUS_SEC_TYPE_ERR)
+		return decrypt_out;
+
+	/* decryption was not done in HW */
+	if ((decrypt_in & RX_MPDU_RES_STATUS_DEC_DONE_MSK) !=
+					RX_MPDU_RES_STATUS_DEC_DONE_MSK)
+		return decrypt_out;
+
+	switch (decrypt_in & RX_RES_STATUS_SEC_TYPE_MSK) {
+
+	case RX_RES_STATUS_SEC_TYPE_CCMP:
+		/* alg is CCM: check MIC only */
+		if (!(decrypt_in & RX_MPDU_RES_STATUS_MIC_OK))
+			/* Bad MIC */
+			decrypt_out |= RX_RES_STATUS_BAD_ICV_MIC;
+		else
+			decrypt_out |= RX_RES_STATUS_DECRYPT_OK;
+
+		break;
+
+	case RX_RES_STATUS_SEC_TYPE_TKIP:
+		if (!(decrypt_in & RX_MPDU_RES_STATUS_TTAK_OK)) {
+			/* Bad TTAK */
+			decrypt_out |= RX_RES_STATUS_BAD_KEY_TTAK;
+			break;
+		}
+		/* fall through if TTAK OK */
+	default:
+		if (!(decrypt_in & RX_MPDU_RES_STATUS_ICV_OK))
+			decrypt_out |= RX_RES_STATUS_BAD_ICV_MIC;
+		else
+			decrypt_out |= RX_RES_STATUS_DECRYPT_OK;
+		break;
+	};
+
+	IWL_DEBUG_RX("decrypt_in:0x%x  decrypt_out = 0x%x\n",
+					decrypt_in, decrypt_out);
+
+	return decrypt_out;
+}
+
+static void iwl_pass_packet_to_mac80211(struct iwl_priv *priv,
+				       int include_phy,
+				       struct iwl_rx_mem_buffer *rxb,
+				       struct ieee80211_rx_status *stats)
+{
+	struct iwl_rx_packet *pkt = (struct iwl_rx_packet *)rxb->skb->data;
+	struct iwl4965_rx_phy_res *rx_start = (include_phy) ?
+	    (struct iwl4965_rx_phy_res *)&(pkt->u.raw[0]) : NULL;
+	struct ieee80211_hdr *hdr;
+	u16 len;
+	__le32 *rx_end;
+	unsigned int skblen;
+	u32 ampdu_status;
+	u32 ampdu_status_legacy;
+
+	if (!include_phy && priv->last_phy_res[0])
+		rx_start = (struct iwl4965_rx_phy_res *)&priv->last_phy_res[1];
+
+	if (!rx_start) {
+		IWL_ERROR("MPDU frame without a PHY data\n");
+		return;
+	}
+	if (include_phy) {
+		hdr = (struct ieee80211_hdr *)((u8 *) &rx_start[1] +
+					       rx_start->cfg_phy_cnt);
+
+		len = le16_to_cpu(rx_start->byte_count);
+
+		rx_end = (__le32 *) ((u8 *) &pkt->u.raw[0] +
+				  sizeof(struct iwl4965_rx_phy_res) +
+				  rx_start->cfg_phy_cnt + len);
+
+	} else {
+		struct iwl4965_rx_mpdu_res_start *amsdu =
+		    (struct iwl4965_rx_mpdu_res_start *)pkt->u.raw;
+
+		hdr = (struct ieee80211_hdr *)(pkt->u.raw +
+			       sizeof(struct iwl4965_rx_mpdu_res_start));
+		len =  le16_to_cpu(amsdu->byte_count);
+		rx_start->byte_count = amsdu->byte_count;
+		rx_end = (__le32 *) (((u8 *) hdr) + len);
+	}
+
+	ampdu_status = le32_to_cpu(*rx_end);
+	skblen = ((u8 *) rx_end - (u8 *) &pkt->u.raw[0]) + sizeof(u32);
+
+	if (!include_phy) {
+		/* New status scheme, need to translate */
+		ampdu_status_legacy = ampdu_status;
+		ampdu_status = iwl_translate_rx_status(priv, ampdu_status);
+	}
+
+	/* start from MAC */
+	skb_reserve(rxb->skb, (void *)hdr - (void *)pkt);
+	skb_put(rxb->skb, len);	/* end where data ends */
+
+	/* We only process data packets if the interface is open */
+	if (unlikely(!priv->is_open)) {
+		IWL_DEBUG_DROP_LIMIT
+		    ("Dropping packet while interface is not open.\n");
+		return;
+	}
+
+	hdr = (struct ieee80211_hdr *)rxb->skb->data;
+
+	/*  in case of HW accelerated crypto and bad decryption, drop */
+	if (!priv->hw_params.sw_crypto &&
+	    iwl_set_decrypted_flag(priv, hdr, ampdu_status, stats))
+		return;
+
+	if (priv->add_radiotap)
+		iwl_add_radiotap(priv, rxb->skb, rx_start, stats, ampdu_status);
+
+	iwl_update_rx_stats(priv, le16_to_cpu(hdr->frame_control), len);
+	ieee80211_rx_irqsafe(priv->hw, rxb->skb, stats);
+	priv->alloc_rxb_skb--;
+	rxb->skb = NULL;
+}
+
+/* Calc max signal level (dBm) among 3 possible receivers */
+static int iwl_calc_rssi(struct iwl_priv *priv,
+			     struct iwl4965_rx_phy_res *rx_resp)
+{
+	/* data from PHY/DSP regarding signal strength, etc.,
+	 *   contents are always there, not configurable by host.  */
+	struct iwl4965_rx_non_cfg_phy *ncphy =
+	    (struct iwl4965_rx_non_cfg_phy *)rx_resp->non_cfg_phy;
+	u32 agc = (le16_to_cpu(ncphy->agc_info) & IWL_AGC_DB_MASK)
+			>> IWL_AGC_DB_POS;
+
+	u32 valid_antennae =
+	    (le16_to_cpu(rx_resp->phy_flags) & RX_PHY_FLAGS_ANTENNAE_MASK)
+			>> RX_PHY_FLAGS_ANTENNAE_OFFSET;
+	u8 max_rssi = 0;
+	u32 i;
+
+	/* Find max rssi among 3 possible receivers.
+	 * These values are measured by the digital signal processor (DSP).
+	 * They should stay fairly constant even as the signal strength varies,
+	 *   if the radio's automatic gain control (AGC) is working right.
+	 * AGC value (see below) will provide the "interesting" info. */
+	for (i = 0; i < 3; i++)
+		if (valid_antennae & (1 << i))
+			max_rssi = max(ncphy->rssi_info[i << 1], max_rssi);
+
+	IWL_DEBUG_STATS("Rssi In A %d B %d C %d Max %d AGC dB %d\n",
+		ncphy->rssi_info[0], ncphy->rssi_info[2], ncphy->rssi_info[4],
+		max_rssi, agc);
+
+	/* dBm = max_rssi dB - agc dB - constant.
+	 * Higher AGC (higher radio gain) means lower signal. */
+	return max_rssi - agc - IWL_RSSI_OFFSET;
+}
+
+static void iwl_sta_modify_ps_wake(struct iwl_priv *priv, int sta_id)
+{
+	unsigned long flags;
+
+	spin_lock_irqsave(&priv->sta_lock, flags);
+	priv->stations[sta_id].sta.station_flags &= ~STA_FLG_PWR_SAVE_MSK;
+	priv->stations[sta_id].sta.station_flags_msk = STA_FLG_PWR_SAVE_MSK;
+	priv->stations[sta_id].sta.sta.modify_mask = 0;
+	priv->stations[sta_id].sta.mode = STA_CONTROL_MODIFY_MSK;
+	spin_unlock_irqrestore(&priv->sta_lock, flags);
+
+	iwl_send_add_sta(priv, &priv->stations[sta_id].sta, CMD_ASYNC);
+}
+
+static void iwl_update_ps_mode(struct iwl_priv *priv, u16 ps_bit, u8 *addr)
+{
+	/* FIXME: need locking over ps_status ??? */
+	u8 sta_id = iwl_find_station(priv, addr);
+
+	if (sta_id != IWL_INVALID_STATION) {
+		u8 sta_awake = priv->stations[sta_id].
+				ps_status == STA_PS_STATUS_WAKE;
+
+		if (sta_awake && ps_bit)
+			priv->stations[sta_id].ps_status = STA_PS_STATUS_SLEEP;
+		else if (!sta_awake && !ps_bit) {
+			iwl_sta_modify_ps_wake(priv, sta_id);
+			priv->stations[sta_id].ps_status = STA_PS_STATUS_WAKE;
+		}
+	}
+}
+
+/* This is necessary only for a number of statistics, see the caller. */
+static int iwl_is_network_packet(struct iwl_priv *priv,
+		struct ieee80211_hdr *header)
+{
+	/* Filter incoming packets to determine if they are targeted toward
+	 * this network, discarding packets coming from ourselves */
+	switch (priv->iw_mode) {
+	case IEEE80211_IF_TYPE_IBSS: /* Header: Dest. | Source    | BSSID */
+		/* packets to our IBSS update information */
+		return !compare_ether_addr(header->addr3, priv->bssid);
+	case IEEE80211_IF_TYPE_STA: /* Header: Dest. | AP{BSSID} | Source */
+		/* packets to our IBSS update information */
+		return !compare_ether_addr(header->addr2, priv->bssid);
+	default:
+		return 1;
+	}
+}
+
+/* Called for REPLY_RX (legacy ABG frames), or
+ * REPLY_RX_MPDU_CMD (HT high-throughput N frames). */
+void iwl_rx_reply_rx(struct iwl_priv *priv,
+				struct iwl_rx_mem_buffer *rxb)
+{
+	struct ieee80211_hdr *header;
+	struct ieee80211_rx_status rx_status;
+	struct iwl_rx_packet *pkt = (struct iwl_rx_packet *)rxb->skb->data;
+	/* Use phy data (Rx signal strength, etc.) contained within
+	 *   this rx packet for legacy frames,
+	 *   or phy data cached from REPLY_RX_PHY_CMD for HT frames. */
+	int include_phy = (pkt->hdr.cmd == REPLY_RX);
+	struct iwl4965_rx_phy_res *rx_start = (include_phy) ?
+		(struct iwl4965_rx_phy_res *)&(pkt->u.raw[0]) :
+		(struct iwl4965_rx_phy_res *)&priv->last_phy_res[1];
+	__le32 *rx_end;
+	unsigned int len = 0;
+	u16 fc;
+	u8 network_packet;
+
+	rx_status.mactime = le64_to_cpu(rx_start->timestamp);
+	rx_status.freq =
+		ieee80211_channel_to_frequency(le16_to_cpu(rx_start->channel));
+	rx_status.band = (rx_start->phy_flags & RX_RES_PHY_FLAGS_BAND_24_MSK) ?
+				IEEE80211_BAND_2GHZ : IEEE80211_BAND_5GHZ;
+	rx_status.rate_idx =
+		iwl_hwrate_to_plcp_idx(le32_to_cpu(rx_start->rate_n_flags));
+	if (rx_status.band == IEEE80211_BAND_5GHZ)
+		rx_status.rate_idx -= IWL_FIRST_OFDM_RATE;
+
+	rx_status.antenna = 0;
+	rx_status.flag = 0;
+	rx_status.flag |= RX_FLAG_TSFT;
+
+	if ((unlikely(rx_start->cfg_phy_cnt > 20))) {
+		IWL_DEBUG_DROP("dsp size out of range [0,20]: %d/n",
+				rx_start->cfg_phy_cnt);
+		return;
+	}
+
+	if (!include_phy) {
+		if (priv->last_phy_res[0])
+			rx_start = (struct iwl4965_rx_phy_res *)
+				&priv->last_phy_res[1];
+		else
+			rx_start = NULL;
+	}
+
+	if (!rx_start) {
+		IWL_ERROR("MPDU frame without a PHY data\n");
+		return;
+	}
+
+	if (include_phy) {
+		header = (struct ieee80211_hdr *)((u8 *) &rx_start[1]
+						  + rx_start->cfg_phy_cnt);
+
+		len = le16_to_cpu(rx_start->byte_count);
+		rx_end = (__le32 *)(pkt->u.raw + rx_start->cfg_phy_cnt +
+				  sizeof(struct iwl4965_rx_phy_res) + len);
+	} else {
+		struct iwl4965_rx_mpdu_res_start *amsdu =
+			(struct iwl4965_rx_mpdu_res_start *)pkt->u.raw;
+
+		header = (void *)(pkt->u.raw +
+			sizeof(struct iwl4965_rx_mpdu_res_start));
+		len = le16_to_cpu(amsdu->byte_count);
+		rx_end = (__le32 *) (pkt->u.raw +
+			sizeof(struct iwl4965_rx_mpdu_res_start) + len);
+	}
+
+	if (!(*rx_end & RX_RES_STATUS_NO_CRC32_ERROR) ||
+	    !(*rx_end & RX_RES_STATUS_NO_RXE_OVERFLOW)) {
+		IWL_DEBUG_RX("Bad CRC or FIFO: 0x%08X.\n",
+				le32_to_cpu(*rx_end));
+		return;
+	}
+
+	priv->ucode_beacon_time = le32_to_cpu(rx_start->beacon_time_stamp);
+
+	/* Find max signal strength (dBm) among 3 antenna/receiver chains */
+	rx_status.signal = iwl_calc_rssi(priv, rx_start);
+
+	/* Meaningful noise values are available only from beacon statistics,
+	 *   which are gathered only when associated, and indicate noise
+	 *   only for the associated network channel ...
+	 * Ignore these noise values while scanning (other channels) */
+	if (iwl_is_associated(priv) &&
+	    !test_bit(STATUS_SCANNING, &priv->status)) {
+		rx_status.noise = priv->last_rx_noise;
+		rx_status.qual = iwl_calc_sig_qual(rx_status.signal,
+							 rx_status.noise);
+	} else {
+		rx_status.noise = IWL_NOISE_MEAS_NOT_AVAILABLE;
+		rx_status.qual = iwl_calc_sig_qual(rx_status.signal, 0);
+	}
+
+	/* Reset beacon noise level if not associated. */
+	if (!iwl_is_associated(priv))
+		priv->last_rx_noise = IWL_NOISE_MEAS_NOT_AVAILABLE;
+
+	/* Set "1" to report good data frames in groups of 100 */
+	/* FIXME: need to optimze the call: */
+	iwl_dbg_report_frame(priv, pkt, header, 1);
+
+	IWL_DEBUG_STATS_LIMIT("Rssi %d, noise %d, qual %d, TSF %llu\n",
+		rx_status.signal, rx_status.noise, rx_status.signal,
+		(unsigned long long)rx_status.mactime);
+
+	/* Take shortcut when only in monitor mode */
+	if (priv->iw_mode == IEEE80211_IF_TYPE_MNTR) {
+		iwl_pass_packet_to_mac80211(priv, include_phy,
+						 rxb, &rx_status);
+		return;
+	}
+
+	network_packet = iwl_is_network_packet(priv, header);
+	if (network_packet) {
+		priv->last_rx_rssi = rx_status.signal;
+		priv->last_beacon_time =  priv->ucode_beacon_time;
+		priv->last_tsf = le64_to_cpu(rx_start->timestamp);
+	}
+
+	fc = le16_to_cpu(header->frame_control);
+	switch (fc & IEEE80211_FCTL_FTYPE) {
+	case IEEE80211_FTYPE_MGMT:
+	case IEEE80211_FTYPE_DATA:
+		if (priv->iw_mode == IEEE80211_IF_TYPE_AP)
+			iwl_update_ps_mode(priv, fc  & IEEE80211_FCTL_PM,
+						header->addr2);
+		/* fall through */
+	default:
+			iwl_pass_packet_to_mac80211(priv, include_phy, rxb,
+				   &rx_status);
+		break;
+
+	}
+}
+EXPORT_SYMBOL(iwl_rx_reply_rx);
+
+/* Cache phy data (Rx signal strength, etc) for HT frame (REPLY_RX_PHY_CMD).
+ * This will be used later in iwl_rx_reply_rx() for REPLY_RX_MPDU_CMD. */
+void iwl_rx_reply_rx_phy(struct iwl_priv *priv,
+				    struct iwl_rx_mem_buffer *rxb)
+{
+	struct iwl_rx_packet *pkt = (struct iwl_rx_packet *)rxb->skb->data;
+	priv->last_phy_res[0] = 1;
+	memcpy(&priv->last_phy_res[1], &(pkt->u.raw[0]),
+	       sizeof(struct iwl4965_rx_phy_res));
+}
+EXPORT_SYMBOL(iwl_rx_reply_rx_phy);
diff --git a/drivers/net/wireless/iwlwifi/iwl-scan.c b/drivers/net/wireless/iwlwifi/iwl-scan.c
new file mode 100644
index 000000000000..efc750d2fc5c
--- /dev/null
+++ b/drivers/net/wireless/iwlwifi/iwl-scan.c
@@ -0,0 +1,931 @@
+/******************************************************************************
+ *
+ * GPL LICENSE SUMMARY
+ *
+ * Copyright(c) 2008 Intel Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110,
+ * USA
+ *
+ * The full GNU General Public License is included in this distribution
+ * in the file called LICENSE.GPL.
+ *
+ * Contact Information:
+ * Tomas Winkler <tomas.winkler@intel.com>
+ * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
+ *****************************************************************************/
+#include <net/mac80211.h>
+#include <linux/etherdevice.h>
+
+#include "iwl-eeprom.h"
+#include "iwl-dev.h"
+#include "iwl-core.h"
+#include "iwl-sta.h"
+#include "iwl-io.h"
+#include "iwl-helpers.h"
+
+/* For active scan, listen ACTIVE_DWELL_TIME (msec) on each channel after
+ * sending probe req.  This should be set long enough to hear probe responses
+ * from more than one AP.  */
+#define IWL_ACTIVE_DWELL_TIME_24    (30)       /* all times in msec */
+#define IWL_ACTIVE_DWELL_TIME_52    (20)
+
+#define IWL_ACTIVE_DWELL_FACTOR_24GHZ (3)
+#define IWL_ACTIVE_DWELL_FACTOR_52GHZ (2)
+
+/* For faster active scanning, scan will move to the next channel if fewer than
+ * PLCP_QUIET_THRESH packets are heard on this channel within
+ * ACTIVE_QUIET_TIME after sending probe request.  This shortens the dwell
+ * time if it's a quiet channel (nothing responded to our probe, and there's
+ * no other traffic).
+ * Disable "quiet" feature by setting PLCP_QUIET_THRESH to 0. */
+#define IWL_PLCP_QUIET_THRESH       __constant_cpu_to_le16(1)  /* packets */
+#define IWL_ACTIVE_QUIET_TIME       __constant_cpu_to_le16(10)  /* msec */
+
+/* For passive scan, listen PASSIVE_DWELL_TIME (msec) on each channel.
+ * Must be set longer than active dwell time.
+ * For the most reliable scan, set > AP beacon interval (typically 100msec). */
+#define IWL_PASSIVE_DWELL_TIME_24   (20)       /* all times in msec */
+#define IWL_PASSIVE_DWELL_TIME_52   (10)
+#define IWL_PASSIVE_DWELL_BASE      (100)
+#define IWL_CHANNEL_TUNE_TIME       5
+
+#define IWL_SCAN_PROBE_MASK(n) 	cpu_to_le32((BIT(n) | (BIT(n) - BIT(1))))
+
+
+static int scan_tx_ant[3] = {
+	RATE_MCS_ANT_A_MSK, RATE_MCS_ANT_B_MSK, RATE_MCS_ANT_C_MSK
+};
+
+
+
+static int iwl_is_empty_essid(const char *essid, int essid_len)
+{
+	/* Single white space is for Linksys APs */
+	if (essid_len == 1 && essid[0] == ' ')
+		return 1;
+
+	/* Otherwise, if the entire essid is 0, we assume it is hidden */
+	while (essid_len) {
+		essid_len--;
+		if (essid[essid_len] != '\0')
+			return 0;
+	}
+
+	return 1;
+}
+
+
+
+const char *iwl_escape_essid(const char *essid, u8 essid_len)
+{
+	static char escaped[IW_ESSID_MAX_SIZE * 2 + 1];
+	const char *s = essid;
+	char *d = escaped;
+
+	if (iwl_is_empty_essid(essid, essid_len)) {
+		memcpy(escaped, "<hidden>", sizeof("<hidden>"));
+		return escaped;
+	}
+
+	essid_len = min(essid_len, (u8) IW_ESSID_MAX_SIZE);
+	while (essid_len--) {
+		if (*s == '\0') {
+			*d++ = '\\';
+			*d++ = '0';
+			s++;
+		} else
+			*d++ = *s++;
+	}
+	*d = '\0';
+	return escaped;
+}
+EXPORT_SYMBOL(iwl_escape_essid);
+
+/**
+ * iwl_scan_cancel - Cancel any currently executing HW scan
+ *
+ * NOTE: priv->mutex is not required before calling this function
+ */
+int iwl_scan_cancel(struct iwl_priv *priv)
+{
+	if (!test_bit(STATUS_SCAN_HW, &priv->status)) {
+		clear_bit(STATUS_SCANNING, &priv->status);
+		return 0;
+	}
+
+	if (test_bit(STATUS_SCANNING, &priv->status)) {
+		if (!test_bit(STATUS_SCAN_ABORTING, &priv->status)) {
+			IWL_DEBUG_SCAN("Queuing scan abort.\n");
+			set_bit(STATUS_SCAN_ABORTING, &priv->status);
+			queue_work(priv->workqueue, &priv->abort_scan);
+
+		} else
+			IWL_DEBUG_SCAN("Scan abort already in progress.\n");
+
+		return test_bit(STATUS_SCANNING, &priv->status);
+	}
+
+	return 0;
+}
+EXPORT_SYMBOL(iwl_scan_cancel);
+/**
+ * iwl_scan_cancel_timeout - Cancel any currently executing HW scan
+ * @ms: amount of time to wait (in milliseconds) for scan to abort
+ *
+ * NOTE: priv->mutex must be held before calling this function
+ */
+int iwl_scan_cancel_timeout(struct iwl_priv *priv, unsigned long ms)
+{
+	unsigned long now = jiffies;
+	int ret;
+
+	ret = iwl_scan_cancel(priv);
+	if (ret && ms) {
+		mutex_unlock(&priv->mutex);
+		while (!time_after(jiffies, now + msecs_to_jiffies(ms)) &&
+				test_bit(STATUS_SCANNING, &priv->status))
+			msleep(1);
+		mutex_lock(&priv->mutex);
+
+		return test_bit(STATUS_SCANNING, &priv->status);
+	}
+
+	return ret;
+}
+EXPORT_SYMBOL(iwl_scan_cancel_timeout);
+
+static int iwl_send_scan_abort(struct iwl_priv *priv)
+{
+	int ret = 0;
+	struct iwl_rx_packet *res;
+	struct iwl_host_cmd cmd = {
+		.id = REPLY_SCAN_ABORT_CMD,
+		.meta.flags = CMD_WANT_SKB,
+	};
+
+	/* If there isn't a scan actively going on in the hardware
+	 * then we are in between scan bands and not actually
+	 * actively scanning, so don't send the abort command */
+	if (!test_bit(STATUS_SCAN_HW, &priv->status)) {
+		clear_bit(STATUS_SCAN_ABORTING, &priv->status);
+		return 0;
+	}
+
+	ret = iwl_send_cmd_sync(priv, &cmd);
+	if (ret) {
+		clear_bit(STATUS_SCAN_ABORTING, &priv->status);
+		return ret;
+	}
+
+	res = (struct iwl_rx_packet *)cmd.meta.u.skb->data;
+	if (res->u.status != CAN_ABORT_STATUS) {
+		/* The scan abort will return 1 for success or
+		 * 2 for "failure".  A failure condition can be
+		 * due to simply not being in an active scan which
+		 * can occur if we send the scan abort before we
+		 * the microcode has notified us that a scan is
+		 * completed. */
+		IWL_DEBUG_INFO("SCAN_ABORT returned %d.\n", res->u.status);
+		clear_bit(STATUS_SCAN_ABORTING, &priv->status);
+		clear_bit(STATUS_SCAN_HW, &priv->status);
+	}
+
+	dev_kfree_skb_any(cmd.meta.u.skb);
+
+	return ret;
+}
+
+
+/* Service response to REPLY_SCAN_CMD (0x80) */
+static void iwl_rx_reply_scan(struct iwl_priv *priv,
+			      struct iwl_rx_mem_buffer *rxb)
+{
+#ifdef CONFIG_IWLWIFI_DEBUG
+	struct iwl_rx_packet *pkt = (struct iwl_rx_packet *)rxb->skb->data;
+	struct iwl_scanreq_notification *notif =
+	    (struct iwl_scanreq_notification *)pkt->u.raw;
+
+	IWL_DEBUG_RX("Scan request status = 0x%x\n", notif->status);
+#endif
+}
+
+/* Service SCAN_START_NOTIFICATION (0x82) */
+static void iwl_rx_scan_start_notif(struct iwl_priv *priv,
+				    struct iwl_rx_mem_buffer *rxb)
+{
+	struct iwl_rx_packet *pkt = (struct iwl_rx_packet *)rxb->skb->data;
+	struct iwl_scanstart_notification *notif =
+	    (struct iwl_scanstart_notification *)pkt->u.raw;
+	priv->scan_start_tsf = le32_to_cpu(notif->tsf_low);
+	IWL_DEBUG_SCAN("Scan start: "
+		       "%d [802.11%s] "
+		       "(TSF: 0x%08X:%08X) - %d (beacon timer %u)\n",
+		       notif->channel,
+		       notif->band ? "bg" : "a",
+		       le32_to_cpu(notif->tsf_high),
+		       le32_to_cpu(notif->tsf_low),
+		       notif->status, notif->beacon_timer);
+}
+
+/* Service SCAN_RESULTS_NOTIFICATION (0x83) */
+static void iwl_rx_scan_results_notif(struct iwl_priv *priv,
+				      struct iwl_rx_mem_buffer *rxb)
+{
+#ifdef CONFIG_IWLWIFI_DEBUG
+	struct iwl_rx_packet *pkt = (struct iwl_rx_packet *)rxb->skb->data;
+	struct iwl_scanresults_notification *notif =
+	    (struct iwl_scanresults_notification *)pkt->u.raw;
+
+	IWL_DEBUG_SCAN("Scan ch.res: "
+		       "%d [802.11%s] "
+		       "(TSF: 0x%08X:%08X) - %d "
+		       "elapsed=%lu usec (%dms since last)\n",
+		       notif->channel,
+		       notif->band ? "bg" : "a",
+		       le32_to_cpu(notif->tsf_high),
+		       le32_to_cpu(notif->tsf_low),
+		       le32_to_cpu(notif->statistics[0]),
+		       le32_to_cpu(notif->tsf_low) - priv->scan_start_tsf,
+		       jiffies_to_msecs(elapsed_jiffies
+					(priv->last_scan_jiffies, jiffies)));
+#endif
+
+	priv->last_scan_jiffies = jiffies;
+	priv->next_scan_jiffies = 0;
+}
+
+/* Service SCAN_COMPLETE_NOTIFICATION (0x84) */
+static void iwl_rx_scan_complete_notif(struct iwl_priv *priv,
+				       struct iwl_rx_mem_buffer *rxb)
+{
+	struct iwl_rx_packet *pkt = (struct iwl_rx_packet *)rxb->skb->data;
+	struct iwl_scancomplete_notification *scan_notif = (void *)pkt->u.raw;
+
+	IWL_DEBUG_SCAN("Scan complete: %d channels (TSF 0x%08X:%08X) - %d\n",
+		       scan_notif->scanned_channels,
+		       scan_notif->tsf_low,
+		       scan_notif->tsf_high, scan_notif->status);
+
+	/* The HW is no longer scanning */
+	clear_bit(STATUS_SCAN_HW, &priv->status);
+
+	/* The scan completion notification came in, so kill that timer... */
+	cancel_delayed_work(&priv->scan_check);
+
+	IWL_DEBUG_INFO("Scan pass on %sGHz took %dms\n",
+		       (priv->scan_bands & BIT(IEEE80211_BAND_2GHZ)) ?
+						"2.4" : "5.2",
+		       jiffies_to_msecs(elapsed_jiffies
+					(priv->scan_pass_start, jiffies)));
+
+	/* Remove this scanned band from the list of pending
+	 * bands to scan, band G precedes A in order of scanning
+	 * as seen in iwl_bg_request_scan */
+	if (priv->scan_bands & BIT(IEEE80211_BAND_2GHZ))
+		priv->scan_bands &= ~BIT(IEEE80211_BAND_2GHZ);
+	else if (priv->scan_bands &  BIT(IEEE80211_BAND_5GHZ))
+		priv->scan_bands &= ~BIT(IEEE80211_BAND_5GHZ);
+
+	/* If a request to abort was given, or the scan did not succeed
+	 * then we reset the scan state machine and terminate,
+	 * re-queuing another scan if one has been requested */
+	if (test_bit(STATUS_SCAN_ABORTING, &priv->status)) {
+		IWL_DEBUG_INFO("Aborted scan completed.\n");
+		clear_bit(STATUS_SCAN_ABORTING, &priv->status);
+	} else {
+		/* If there are more bands on this scan pass reschedule */
+		if (priv->scan_bands)
+			goto reschedule;
+	}
+
+	priv->last_scan_jiffies = jiffies;
+	priv->next_scan_jiffies = 0;
+	IWL_DEBUG_INFO("Setting scan to off\n");
+
+	clear_bit(STATUS_SCANNING, &priv->status);
+
+	IWL_DEBUG_INFO("Scan took %dms\n",
+		jiffies_to_msecs(elapsed_jiffies(priv->scan_start, jiffies)));
+
+	queue_work(priv->workqueue, &priv->scan_completed);
+
+	return;
+
+reschedule:
+	priv->scan_pass_start = jiffies;
+	queue_work(priv->workqueue, &priv->request_scan);
+}
+
+void iwl_setup_rx_scan_handlers(struct iwl_priv *priv)
+{
+	/* scan handlers */
+	priv->rx_handlers[REPLY_SCAN_CMD] = iwl_rx_reply_scan;
+	priv->rx_handlers[SCAN_START_NOTIFICATION] = iwl_rx_scan_start_notif;
+	priv->rx_handlers[SCAN_RESULTS_NOTIFICATION] =
+					iwl_rx_scan_results_notif;
+	priv->rx_handlers[SCAN_COMPLETE_NOTIFICATION] =
+					iwl_rx_scan_complete_notif;
+}
+EXPORT_SYMBOL(iwl_setup_rx_scan_handlers);
+
+static inline u16 iwl_get_active_dwell_time(struct iwl_priv *priv,
+					    enum ieee80211_band band,
+					    u8 n_probes)
+{
+	if (band == IEEE80211_BAND_5GHZ)
+		return IWL_ACTIVE_DWELL_TIME_52 +
+			IWL_ACTIVE_DWELL_FACTOR_52GHZ * (n_probes + 1);
+	else
+		return IWL_ACTIVE_DWELL_TIME_24 +
+			IWL_ACTIVE_DWELL_FACTOR_24GHZ * (n_probes + 1);
+}
+
+static u16 iwl_get_passive_dwell_time(struct iwl_priv *priv,
+				      enum ieee80211_band band)
+{
+	u16 passive = (band == IEEE80211_BAND_2GHZ) ?
+	    IWL_PASSIVE_DWELL_BASE + IWL_PASSIVE_DWELL_TIME_24 :
+	    IWL_PASSIVE_DWELL_BASE + IWL_PASSIVE_DWELL_TIME_52;
+
+	if (iwl_is_associated(priv)) {
+		/* If we're associated, we clamp the maximum passive
+		 * dwell time to be 98% of the beacon interval (minus
+		 * 2 * channel tune time) */
+		passive = priv->beacon_int;
+		if ((passive > IWL_PASSIVE_DWELL_BASE) || !passive)
+			passive = IWL_PASSIVE_DWELL_BASE;
+		passive = (passive * 98) / 100 - IWL_CHANNEL_TUNE_TIME * 2;
+	}
+
+	return passive;
+}
+
+static int iwl_get_channels_for_scan(struct iwl_priv *priv,
+				     enum ieee80211_band band,
+				     u8 is_active, u8 n_probes,
+				     struct iwl_scan_channel *scan_ch)
+{
+	const struct ieee80211_channel *channels = NULL;
+	const struct ieee80211_supported_band *sband;
+	const struct iwl_channel_info *ch_info;
+	u16 passive_dwell = 0;
+	u16 active_dwell = 0;
+	int added, i;
+	u16 channel;
+
+	sband = iwl_get_hw_mode(priv, band);
+	if (!sband)
+		return 0;
+
+	channels = sband->channels;
+
+	active_dwell = iwl_get_active_dwell_time(priv, band, n_probes);
+	passive_dwell = iwl_get_passive_dwell_time(priv, band);
+
+	if (passive_dwell <= active_dwell)
+		passive_dwell = active_dwell + 1;
+
+	for (i = 0, added = 0; i < sband->n_channels; i++) {
+		if (channels[i].flags & IEEE80211_CHAN_DISABLED)
+			continue;
+
+		channel =
+			ieee80211_frequency_to_channel(channels[i].center_freq);
+		scan_ch->channel = cpu_to_le16(channel);
+
+		ch_info = iwl_get_channel_info(priv, band, channel);
+		if (!is_channel_valid(ch_info)) {
+			IWL_DEBUG_SCAN("Channel %d is INVALID for this band.\n",
+					channel);
+			continue;
+		}
+
+		if (!is_active || is_channel_passive(ch_info) ||
+		    (channels[i].flags & IEEE80211_CHAN_PASSIVE_SCAN))
+			scan_ch->type = SCAN_CHANNEL_TYPE_PASSIVE;
+		else
+			scan_ch->type = SCAN_CHANNEL_TYPE_ACTIVE;
+
+		if ((scan_ch->type & SCAN_CHANNEL_TYPE_ACTIVE) && n_probes)
+			scan_ch->type |= IWL_SCAN_PROBE_MASK(n_probes);
+
+		scan_ch->active_dwell = cpu_to_le16(active_dwell);
+		scan_ch->passive_dwell = cpu_to_le16(passive_dwell);
+
+		/* Set txpower levels to defaults */
+		scan_ch->dsp_atten = 110;
+
+		/* NOTE: if we were doing 6Mb OFDM for scans we'd use
+		 * power level:
+		 * scan_ch->tx_gain = ((1 << 5) | (2 << 3)) | 3;
+		 */
+		if (band == IEEE80211_BAND_5GHZ)
+			scan_ch->tx_gain = ((1 << 5) | (3 << 3)) | 3;
+		else
+			scan_ch->tx_gain = ((1 << 5) | (5 << 3));
+
+		IWL_DEBUG_SCAN("Scanning ch=%d prob=0x%X [%s %d]\n",
+			       channel, le32_to_cpu(scan_ch->type),
+			       (scan_ch->type & SCAN_CHANNEL_TYPE_ACTIVE) ?
+				"ACTIVE" : "PASSIVE",
+			       (scan_ch->type & SCAN_CHANNEL_TYPE_ACTIVE) ?
+			       active_dwell : passive_dwell);
+
+		scan_ch++;
+		added++;
+	}
+
+	IWL_DEBUG_SCAN("total channels to scan %d \n", added);
+	return added;
+}
+
+void iwl_init_scan_params(struct iwl_priv *priv)
+{
+	if (!priv->scan_tx_ant[IEEE80211_BAND_5GHZ])
+		priv->scan_tx_ant[IEEE80211_BAND_5GHZ] = RATE_MCS_ANT_INIT_IND;
+	if (!priv->scan_tx_ant[IEEE80211_BAND_2GHZ])
+		priv->scan_tx_ant[IEEE80211_BAND_2GHZ] = RATE_MCS_ANT_INIT_IND;
+}
+
+int iwl_scan_initiate(struct iwl_priv *priv)
+{
+	if (priv->iw_mode == IEEE80211_IF_TYPE_AP) {
+		IWL_ERROR("APs don't scan.\n");
+		return 0;
+	}
+
+	if (!iwl_is_ready_rf(priv)) {
+		IWL_DEBUG_SCAN("Aborting scan due to not ready.\n");
+		return -EIO;
+	}
+
+	if (test_bit(STATUS_SCANNING, &priv->status)) {
+		IWL_DEBUG_SCAN("Scan already in progress.\n");
+		return -EAGAIN;
+	}
+
+	if (test_bit(STATUS_SCAN_ABORTING, &priv->status)) {
+		IWL_DEBUG_SCAN("Scan request while abort pending.  "
+			       "Queuing.\n");
+		return -EAGAIN;
+	}
+
+	IWL_DEBUG_INFO("Starting scan...\n");
+	if (priv->cfg->sku & IWL_SKU_G)
+		priv->scan_bands |= BIT(IEEE80211_BAND_2GHZ);
+	if (priv->cfg->sku & IWL_SKU_A)
+		priv->scan_bands |= BIT(IEEE80211_BAND_5GHZ);
+	set_bit(STATUS_SCANNING, &priv->status);
+	priv->scan_start = jiffies;
+	priv->scan_pass_start = priv->scan_start;
+
+	queue_work(priv->workqueue, &priv->request_scan);
+
+	return 0;
+}
+EXPORT_SYMBOL(iwl_scan_initiate);
+
+#define IWL_SCAN_CHECK_WATCHDOG (7 * HZ)
+
+static void iwl_bg_scan_check(struct work_struct *data)
+{
+	struct iwl_priv *priv =
+	    container_of(data, struct iwl_priv, scan_check.work);
+
+	if (test_bit(STATUS_EXIT_PENDING, &priv->status))
+		return;
+
+	mutex_lock(&priv->mutex);
+	if (test_bit(STATUS_SCANNING, &priv->status) ||
+	    test_bit(STATUS_SCAN_ABORTING, &priv->status)) {
+		IWL_DEBUG(IWL_DL_SCAN, "Scan completion watchdog resetting "
+			"adapter (%dms)\n",
+			jiffies_to_msecs(IWL_SCAN_CHECK_WATCHDOG));
+
+		if (!test_bit(STATUS_EXIT_PENDING, &priv->status))
+			iwl_send_scan_abort(priv);
+	}
+	mutex_unlock(&priv->mutex);
+}
+/**
+ * iwl_supported_rate_to_ie - fill in the supported rate in IE field
+ *
+ * return : set the bit for each supported rate insert in ie
+ */
+static u16 iwl_supported_rate_to_ie(u8 *ie, u16 supported_rate,
+				    u16 basic_rate, int *left)
+{
+	u16 ret_rates = 0, bit;
+	int i;
+	u8 *cnt = ie;
+	u8 *rates = ie + 1;
+
+	for (bit = 1, i = 0; i < IWL_RATE_COUNT; i++, bit <<= 1) {
+		if (bit & supported_rate) {
+			ret_rates |= bit;
+			rates[*cnt] = iwl_rates[i].ieee |
+				((bit & basic_rate) ? 0x80 : 0x00);
+			(*cnt)++;
+			(*left)--;
+			if ((*left <= 0) ||
+			    (*cnt >= IWL_SUPPORTED_RATES_IE_LEN))
+				break;
+		}
+	}
+
+	return ret_rates;
+}
+
+
+static void iwl_ht_cap_to_ie(const struct ieee80211_supported_band *sband,
+			     u8 *pos, int *left)
+{
+	struct ieee80211_ht_cap *ht_cap;
+
+	if (!sband || !sband->ht_info.ht_supported)
+		return;
+
+	if (*left < sizeof(struct ieee80211_ht_cap))
+		return;
+
+	*pos++ = sizeof(struct ieee80211_ht_cap);
+	ht_cap = (struct ieee80211_ht_cap *) pos;
+
+	ht_cap->cap_info = cpu_to_le16(sband->ht_info.cap);
+	memcpy(ht_cap->supp_mcs_set, sband->ht_info.supp_mcs_set, 16);
+	ht_cap->ampdu_params_info =
+		(sband->ht_info.ampdu_factor & IEEE80211_HT_CAP_AMPDU_FACTOR) |
+		((sband->ht_info.ampdu_density << 2) &
+			IEEE80211_HT_CAP_AMPDU_DENSITY);
+	*left -= sizeof(struct ieee80211_ht_cap);
+}
+
+/**
+ * iwl_fill_probe_req - fill in all required fields and IE for probe request
+ */
+
+static u16 iwl_fill_probe_req(struct iwl_priv *priv,
+				  enum ieee80211_band band,
+				  struct ieee80211_mgmt *frame,
+				  int left)
+{
+	int len = 0;
+	u8 *pos = NULL;
+	u16 active_rates, ret_rates, cck_rates, active_rate_basic;
+	const struct ieee80211_supported_band *sband =
+						iwl_get_hw_mode(priv, band);
+
+
+	/* Make sure there is enough space for the probe request,
+	 * two mandatory IEs and the data */
+	left -= 24;
+	if (left < 0)
+		return 0;
+
+	frame->frame_control = cpu_to_le16(IEEE80211_STYPE_PROBE_REQ);
+	memcpy(frame->da, iwl_bcast_addr, ETH_ALEN);
+	memcpy(frame->sa, priv->mac_addr, ETH_ALEN);
+	memcpy(frame->bssid, iwl_bcast_addr, ETH_ALEN);
+	frame->seq_ctrl = 0;
+
+	len += 24;
+
+	/* ...next IE... */
+	pos = &frame->u.probe_req.variable[0];
+
+	/* fill in our indirect SSID IE */
+	left -= 2;
+	if (left < 0)
+		return 0;
+	*pos++ = WLAN_EID_SSID;
+	*pos++ = 0;
+
+	len += 2;
+
+	/* fill in supported rate */
+	left -= 2;
+	if (left < 0)
+		return 0;
+
+	*pos++ = WLAN_EID_SUPP_RATES;
+	*pos = 0;
+
+	/* exclude 60M rate */
+	active_rates = priv->rates_mask;
+	active_rates &= ~IWL_RATE_60M_MASK;
+
+	active_rate_basic = active_rates & IWL_BASIC_RATES_MASK;
+
+	cck_rates = IWL_CCK_RATES_MASK & active_rates;
+	ret_rates = iwl_supported_rate_to_ie(pos, cck_rates,
+					     active_rate_basic, &left);
+	active_rates &= ~ret_rates;
+
+	ret_rates = iwl_supported_rate_to_ie(pos, active_rates,
+					     active_rate_basic, &left);
+	active_rates &= ~ret_rates;
+
+	len += 2 + *pos;
+	pos += (*pos) + 1;
+
+	if (active_rates == 0)
+		goto fill_end;
+
+	/* fill in supported extended rate */
+	/* ...next IE... */
+	left -= 2;
+	if (left < 0)
+		return 0;
+	/* ... fill it in... */
+	*pos++ = WLAN_EID_EXT_SUPP_RATES;
+	*pos = 0;
+	iwl_supported_rate_to_ie(pos, active_rates, active_rate_basic, &left);
+	if (*pos > 0) {
+		len += 2 + *pos;
+		pos += (*pos) + 1;
+	} else {
+		pos--;
+	}
+
+ fill_end:
+
+	left -= 2;
+	if (left < 0)
+		return 0;
+
+	*pos++ = WLAN_EID_HT_CAPABILITY;
+	*pos = 0;
+	iwl_ht_cap_to_ie(sband, pos, &left);
+	if (*pos > 0)
+		len += 2 + *pos;
+
+	return (u16)len;
+}
+
+static u32 iwl_scan_tx_ant(struct iwl_priv *priv, enum ieee80211_band band)
+{
+	int i, ind;
+
+	ind = priv->scan_tx_ant[band];
+	for (i = 0; i < priv->hw_params.tx_chains_num; i++) {
+		ind = (ind+1) >= priv->hw_params.tx_chains_num ? 0 : ind+1;
+		if (priv->hw_params.valid_tx_ant & (1 << ind)) {
+			priv->scan_tx_ant[band] = ind;
+			break;
+		}
+	}
+	IWL_DEBUG_SCAN("select TX ANT = %c\n", 'A' + ind);
+	return scan_tx_ant[ind];
+}
+
+
+static void iwl_bg_request_scan(struct work_struct *data)
+{
+	struct iwl_priv *priv =
+	    container_of(data, struct iwl_priv, request_scan);
+	struct iwl_host_cmd cmd = {
+		.id = REPLY_SCAN_CMD,
+		.len = sizeof(struct iwl_scan_cmd),
+		.meta.flags = CMD_SIZE_HUGE,
+	};
+	struct iwl_scan_cmd *scan;
+	struct ieee80211_conf *conf = NULL;
+	int ret = 0;
+	u32 tx_ant;
+	u16 cmd_len;
+	enum ieee80211_band band;
+	u8 n_probes = 2;
+	u8 rx_chain = 0x7; /* bitmap: ABC chains */
+
+	conf = ieee80211_get_hw_conf(priv->hw);
+
+	mutex_lock(&priv->mutex);
+
+	if (!iwl_is_ready(priv)) {
+		IWL_WARNING("request scan called when driver not ready.\n");
+		goto done;
+	}
+
+	/* Make sure the scan wasn't cancelled before this queued work
+	 * was given the chance to run... */
+	if (!test_bit(STATUS_SCANNING, &priv->status))
+		goto done;
+
+	/* This should never be called or scheduled if there is currently
+	 * a scan active in the hardware. */
+	if (test_bit(STATUS_SCAN_HW, &priv->status)) {
+		IWL_DEBUG_INFO("Multiple concurrent scan requests in parallel. "
+			       "Ignoring second request.\n");
+		ret = -EIO;
+		goto done;
+	}
+
+	if (test_bit(STATUS_EXIT_PENDING, &priv->status)) {
+		IWL_DEBUG_SCAN("Aborting scan due to device shutdown\n");
+		goto done;
+	}
+
+	if (test_bit(STATUS_SCAN_ABORTING, &priv->status)) {
+		IWL_DEBUG_HC("Scan request while abort pending.  Queuing.\n");
+		goto done;
+	}
+
+	if (iwl_is_rfkill(priv)) {
+		IWL_DEBUG_HC("Aborting scan due to RF Kill activation\n");
+		goto done;
+	}
+
+	if (!test_bit(STATUS_READY, &priv->status)) {
+		IWL_DEBUG_HC("Scan request while uninitialized.  Queuing.\n");
+		goto done;
+	}
+
+	if (!priv->scan_bands) {
+		IWL_DEBUG_HC("Aborting scan due to no requested bands\n");
+		goto done;
+	}
+
+	if (!priv->scan) {
+		priv->scan = kmalloc(sizeof(struct iwl_scan_cmd) +
+				     IWL_MAX_SCAN_SIZE, GFP_KERNEL);
+		if (!priv->scan) {
+			ret = -ENOMEM;
+			goto done;
+		}
+	}
+	scan = priv->scan;
+	memset(scan, 0, sizeof(struct iwl_scan_cmd) + IWL_MAX_SCAN_SIZE);
+
+	scan->quiet_plcp_th = IWL_PLCP_QUIET_THRESH;
+	scan->quiet_time = IWL_ACTIVE_QUIET_TIME;
+
+	if (iwl_is_associated(priv)) {
+		u16 interval = 0;
+		u32 extra;
+		u32 suspend_time = 100;
+		u32 scan_suspend_time = 100;
+		unsigned long flags;
+
+		IWL_DEBUG_INFO("Scanning while associated...\n");
+
+		spin_lock_irqsave(&priv->lock, flags);
+		interval = priv->beacon_int;
+		spin_unlock_irqrestore(&priv->lock, flags);
+
+		scan->suspend_time = 0;
+		scan->max_out_time = cpu_to_le32(200 * 1024);
+		if (!interval)
+			interval = suspend_time;
+
+		extra = (suspend_time / interval) << 22;
+		scan_suspend_time = (extra |
+		    ((suspend_time % interval) * 1024));
+		scan->suspend_time = cpu_to_le32(scan_suspend_time);
+		IWL_DEBUG_SCAN("suspend_time 0x%X beacon interval %d\n",
+			       scan_suspend_time, interval);
+	}
+
+	/* We should add the ability for user to lock to PASSIVE ONLY */
+	if (priv->one_direct_scan) {
+		IWL_DEBUG_SCAN("Start direct scan for '%s'\n",
+				iwl_escape_essid(priv->direct_ssid,
+				priv->direct_ssid_len));
+		scan->direct_scan[0].id = WLAN_EID_SSID;
+		scan->direct_scan[0].len = priv->direct_ssid_len;
+		memcpy(scan->direct_scan[0].ssid,
+		       priv->direct_ssid, priv->direct_ssid_len);
+		n_probes++;
+	} else if (!iwl_is_associated(priv) && priv->essid_len) {
+		IWL_DEBUG_SCAN("Start direct scan for '%s' (not associated)\n",
+				iwl_escape_essid(priv->essid, priv->essid_len));
+		scan->direct_scan[0].id = WLAN_EID_SSID;
+		scan->direct_scan[0].len = priv->essid_len;
+		memcpy(scan->direct_scan[0].ssid, priv->essid, priv->essid_len);
+		n_probes++;
+	} else {
+		IWL_DEBUG_SCAN("Start indirect scan.\n");
+	}
+
+	scan->tx_cmd.tx_flags = TX_CMD_FLG_SEQ_CTL_MSK;
+	scan->tx_cmd.sta_id = priv->hw_params.bcast_sta_id;
+	scan->tx_cmd.stop_time.life_time = TX_CMD_LIFE_TIME_INFINITE;
+
+
+	if (priv->scan_bands & BIT(IEEE80211_BAND_2GHZ)) {
+		band = IEEE80211_BAND_2GHZ;
+		scan->flags = RXON_FLG_BAND_24G_MSK | RXON_FLG_AUTO_DETECT_MSK;
+		tx_ant = iwl_scan_tx_ant(priv, band);
+		if (priv->active_rxon.flags & RXON_FLG_CHANNEL_MODE_PURE_40_MSK)
+			scan->tx_cmd.rate_n_flags =
+				iwl_hw_set_rate_n_flags(IWL_RATE_6M_PLCP,
+							tx_ant);
+		else
+			scan->tx_cmd.rate_n_flags =
+				iwl_hw_set_rate_n_flags(IWL_RATE_1M_PLCP,
+							tx_ant |
+							RATE_MCS_CCK_MSK);
+		scan->good_CRC_th = 0;
+	} else if (priv->scan_bands & BIT(IEEE80211_BAND_5GHZ)) {
+		band = IEEE80211_BAND_5GHZ;
+		tx_ant = iwl_scan_tx_ant(priv, band);
+		scan->tx_cmd.rate_n_flags =
+				iwl_hw_set_rate_n_flags(IWL_RATE_6M_PLCP,
+							tx_ant);
+		scan->good_CRC_th = IWL_GOOD_CRC_TH;
+
+		/* Force use of chains B and C (0x6) for scan Rx for 4965
+		 * Avoid A (0x1) because of its off-channel reception on A-band.
+		 * MIMO is not used here, but value is required */
+		if ((priv->hw_rev & CSR_HW_REV_TYPE_MSK) == CSR_HW_REV_TYPE_4965)
+			rx_chain = 0x6;
+	} else {
+		IWL_WARNING("Invalid scan band count\n");
+		goto done;
+	}
+
+	scan->rx_chain = RXON_RX_CHAIN_DRIVER_FORCE_MSK |
+				cpu_to_le16((0x7 << RXON_RX_CHAIN_VALID_POS) |
+				(rx_chain << RXON_RX_CHAIN_FORCE_SEL_POS) |
+				(0x7 << RXON_RX_CHAIN_FORCE_MIMO_SEL_POS));
+
+	cmd_len = iwl_fill_probe_req(priv, band,
+				     (struct ieee80211_mgmt *)scan->data,
+				     IWL_MAX_SCAN_SIZE - sizeof(*scan));
+
+	scan->tx_cmd.len = cpu_to_le16(cmd_len);
+
+	if (priv->iw_mode == IEEE80211_IF_TYPE_MNTR)
+		scan->filter_flags = RXON_FILTER_PROMISC_MSK;
+
+	scan->filter_flags |= (RXON_FILTER_ACCEPT_GRP_MSK |
+			       RXON_FILTER_BCON_AWARE_MSK);
+
+	scan->channel_count =
+		iwl_get_channels_for_scan(priv, band, 1, /* active */
+			n_probes,
+			(void *)&scan->data[le16_to_cpu(scan->tx_cmd.len)]);
+
+	if (scan->channel_count == 0) {
+		IWL_DEBUG_SCAN("channel count %d\n", scan->channel_count);
+		goto done;
+	}
+
+	cmd.len += le16_to_cpu(scan->tx_cmd.len) +
+	    scan->channel_count * sizeof(struct iwl_scan_channel);
+	cmd.data = scan;
+	scan->len = cpu_to_le16(cmd.len);
+
+	set_bit(STATUS_SCAN_HW, &priv->status);
+	ret = iwl_send_cmd_sync(priv, &cmd);
+	if (ret)
+		goto done;
+
+	queue_delayed_work(priv->workqueue, &priv->scan_check,
+			   IWL_SCAN_CHECK_WATCHDOG);
+
+	mutex_unlock(&priv->mutex);
+	return;
+
+ done:
+	/* inform mac80211 scan aborted */
+	queue_work(priv->workqueue, &priv->scan_completed);
+	mutex_unlock(&priv->mutex);
+}
+
+static void iwl_bg_abort_scan(struct work_struct *work)
+{
+	struct iwl_priv *priv = container_of(work, struct iwl_priv, abort_scan);
+
+	if (!iwl_is_ready(priv))
+		return;
+
+	mutex_lock(&priv->mutex);
+
+	set_bit(STATUS_SCAN_ABORTING, &priv->status);
+	iwl_send_scan_abort(priv);
+
+	mutex_unlock(&priv->mutex);
+}
+
+void iwl_setup_scan_deferred_work(struct iwl_priv *priv)
+{
+	/*  FIXME: move here when resolved PENDING
+	 *  INIT_WORK(&priv->scan_completed, iwl_bg_scan_completed); */
+	INIT_WORK(&priv->request_scan, iwl_bg_request_scan);
+	INIT_WORK(&priv->abort_scan, iwl_bg_abort_scan);
+	INIT_DELAYED_WORK(&priv->scan_check, iwl_bg_scan_check);
+}
+EXPORT_SYMBOL(iwl_setup_scan_deferred_work);
+
diff --git a/drivers/net/wireless/iwlwifi/iwl-sta.c b/drivers/net/wireless/iwlwifi/iwl-sta.c
index e4fdfaa2b9b2..6d1467d0bd9d 100644
--- a/drivers/net/wireless/iwlwifi/iwl-sta.c
+++ b/drivers/net/wireless/iwlwifi/iwl-sta.c
@@ -28,17 +28,446 @@
  *****************************************************************************/
 
 #include <net/mac80211.h>
+#include <linux/etherdevice.h>
 
-#include "iwl-eeprom.h"
-#include "iwl-4965.h"
+#include "iwl-dev.h"
 #include "iwl-core.h"
 #include "iwl-sta.h"
-#include "iwl-io.h"
 #include "iwl-helpers.h"
-#include "iwl-4965.h"
-#include "iwl-sta.h"
 
-int iwl_get_free_ucode_key_index(struct iwl_priv *priv)
+
+#define IWL_STA_DRIVER_ACTIVE BIT(0) /* driver entry is active */
+#define IWL_STA_UCODE_ACTIVE  BIT(1) /* ucode entry is active */
+
+u8 iwl_find_station(struct iwl_priv *priv, const u8 *addr)
+{
+	int i;
+	int start = 0;
+	int ret = IWL_INVALID_STATION;
+	unsigned long flags;
+	DECLARE_MAC_BUF(mac);
+
+	if ((priv->iw_mode == IEEE80211_IF_TYPE_IBSS) ||
+	    (priv->iw_mode == IEEE80211_IF_TYPE_AP))
+		start = IWL_STA_ID;
+
+	if (is_broadcast_ether_addr(addr))
+		return priv->hw_params.bcast_sta_id;
+
+	spin_lock_irqsave(&priv->sta_lock, flags);
+	for (i = start; i < priv->hw_params.max_stations; i++)
+		if (priv->stations[i].used &&
+		    (!compare_ether_addr(priv->stations[i].sta.sta.addr,
+					 addr))) {
+			ret = i;
+			goto out;
+		}
+
+	IWL_DEBUG_ASSOC_LIMIT("can not find STA %s total %d\n",
+			      print_mac(mac, addr), priv->num_stations);
+
+ out:
+	spin_unlock_irqrestore(&priv->sta_lock, flags);
+	return ret;
+}
+EXPORT_SYMBOL(iwl_find_station);
+
+int iwl_get_ra_sta_id(struct iwl_priv *priv, struct ieee80211_hdr *hdr)
+{
+	if (priv->iw_mode == IEEE80211_IF_TYPE_STA) {
+		return IWL_AP_ID;
+	} else {
+		u8 *da = ieee80211_get_DA(hdr);
+		return iwl_find_station(priv, da);
+	}
+}
+EXPORT_SYMBOL(iwl_get_ra_sta_id);
+
+static void iwl_sta_ucode_activate(struct iwl_priv *priv, u8 sta_id)
+{
+	unsigned long flags;
+	DECLARE_MAC_BUF(mac);
+
+	spin_lock_irqsave(&priv->sta_lock, flags);
+
+	if (!(priv->stations[sta_id].used & IWL_STA_DRIVER_ACTIVE))
+		IWL_ERROR("ACTIVATE a non DRIVER active station %d\n", sta_id);
+
+	priv->stations[sta_id].used |= IWL_STA_UCODE_ACTIVE;
+	IWL_DEBUG_ASSOC("Added STA to Ucode: %s\n",
+			print_mac(mac, priv->stations[sta_id].sta.sta.addr));
+
+	spin_unlock_irqrestore(&priv->sta_lock, flags);
+}
+
+static int iwl_add_sta_callback(struct iwl_priv *priv,
+				   struct iwl_cmd *cmd, struct sk_buff *skb)
+{
+	struct iwl_rx_packet *res = NULL;
+	u8 sta_id = cmd->cmd.addsta.sta.sta_id;
+
+	if (!skb) {
+		IWL_ERROR("Error: Response NULL in REPLY_ADD_STA.\n");
+		return 1;
+	}
+
+	res = (struct iwl_rx_packet *)skb->data;
+	if (res->hdr.flags & IWL_CMD_FAILED_MSK) {
+		IWL_ERROR("Bad return from REPLY_ADD_STA (0x%08X)\n",
+			  res->hdr.flags);
+		return 1;
+	}
+
+	switch (res->u.add_sta.status) {
+	case ADD_STA_SUCCESS_MSK:
+		iwl_sta_ucode_activate(priv, sta_id);
+		 /* fall through */
+	default:
+		IWL_DEBUG_HC("Received REPLY_ADD_STA:(0x%08X)\n",
+			     res->u.add_sta.status);
+		break;
+	}
+
+	/* We didn't cache the SKB; let the caller free it */
+	return 1;
+}
+
+int iwl_send_add_sta(struct iwl_priv *priv,
+		     struct iwl_addsta_cmd *sta, u8 flags)
+{
+	struct iwl_rx_packet *res = NULL;
+	int ret = 0;
+	u8 data[sizeof(*sta)];
+	struct iwl_host_cmd cmd = {
+		.id = REPLY_ADD_STA,
+		.meta.flags = flags,
+		.data = data,
+	};
+
+	if (flags & CMD_ASYNC)
+		cmd.meta.u.callback = iwl_add_sta_callback;
+	else
+		cmd.meta.flags |= CMD_WANT_SKB;
+
+	cmd.len = priv->cfg->ops->utils->build_addsta_hcmd(sta, data);
+	ret = iwl_send_cmd(priv, &cmd);
+
+	if (ret || (flags & CMD_ASYNC))
+		return ret;
+
+	res = (struct iwl_rx_packet *)cmd.meta.u.skb->data;
+	if (res->hdr.flags & IWL_CMD_FAILED_MSK) {
+		IWL_ERROR("Bad return from REPLY_ADD_STA (0x%08X)\n",
+			  res->hdr.flags);
+		ret = -EIO;
+	}
+
+	if (ret == 0) {
+		switch (res->u.add_sta.status) {
+		case ADD_STA_SUCCESS_MSK:
+			iwl_sta_ucode_activate(priv, sta->sta.sta_id);
+			IWL_DEBUG_INFO("REPLY_ADD_STA PASSED\n");
+			break;
+		default:
+			ret = -EIO;
+			IWL_WARNING("REPLY_ADD_STA failed\n");
+			break;
+		}
+	}
+
+	priv->alloc_rxb_skb--;
+	dev_kfree_skb_any(cmd.meta.u.skb);
+
+	return ret;
+}
+EXPORT_SYMBOL(iwl_send_add_sta);
+
+static void iwl_set_ht_add_station(struct iwl_priv *priv, u8 index,
+				   struct ieee80211_ht_info *sta_ht_inf)
+{
+	__le32 sta_flags;
+	u8 mimo_ps_mode;
+
+	if (!sta_ht_inf || !sta_ht_inf->ht_supported)
+		goto done;
+
+	mimo_ps_mode = (sta_ht_inf->cap & IEEE80211_HT_CAP_MIMO_PS) >> 2;
+
+	sta_flags = priv->stations[index].sta.station_flags;
+
+	sta_flags &= ~(STA_FLG_RTS_MIMO_PROT_MSK | STA_FLG_MIMO_DIS_MSK);
+
+	switch (mimo_ps_mode) {
+	case WLAN_HT_CAP_MIMO_PS_STATIC:
+		sta_flags |= STA_FLG_MIMO_DIS_MSK;
+		break;
+	case WLAN_HT_CAP_MIMO_PS_DYNAMIC:
+		sta_flags |= STA_FLG_RTS_MIMO_PROT_MSK;
+		break;
+	case WLAN_HT_CAP_MIMO_PS_DISABLED:
+		break;
+	default:
+		IWL_WARNING("Invalid MIMO PS mode %d", mimo_ps_mode);
+		break;
+	}
+
+	sta_flags |= cpu_to_le32(
+	      (u32)sta_ht_inf->ampdu_factor << STA_FLG_MAX_AGG_SIZE_POS);
+
+	sta_flags |= cpu_to_le32(
+	      (u32)sta_ht_inf->ampdu_density << STA_FLG_AGG_MPDU_DENSITY_POS);
+
+	if (iwl_is_fat_tx_allowed(priv, sta_ht_inf))
+		sta_flags |= STA_FLG_FAT_EN_MSK;
+	else
+		sta_flags &= ~STA_FLG_FAT_EN_MSK;
+
+	priv->stations[index].sta.station_flags = sta_flags;
+ done:
+	return;
+}
+
+/**
+ * iwl_add_station_flags - Add station to tables in driver and device
+ */
+u8 iwl_add_station_flags(struct iwl_priv *priv, const u8 *addr, int is_ap,
+			 u8 flags, struct ieee80211_ht_info *ht_info)
+{
+	int i;
+	int sta_id = IWL_INVALID_STATION;
+	struct iwl_station_entry *station;
+	unsigned long flags_spin;
+	DECLARE_MAC_BUF(mac);
+
+	spin_lock_irqsave(&priv->sta_lock, flags_spin);
+	if (is_ap)
+		sta_id = IWL_AP_ID;
+	else if (is_broadcast_ether_addr(addr))
+		sta_id = priv->hw_params.bcast_sta_id;
+	else
+		for (i = IWL_STA_ID; i < priv->hw_params.max_stations; i++) {
+			if (!compare_ether_addr(priv->stations[i].sta.sta.addr,
+						addr)) {
+				sta_id = i;
+				break;
+			}
+
+			if (!priv->stations[i].used &&
+			    sta_id == IWL_INVALID_STATION)
+				sta_id = i;
+		}
+
+	/* These two conditions have the same outcome, but keep them separate
+	   since they have different meanings */
+	if (unlikely(sta_id == IWL_INVALID_STATION)) {
+		spin_unlock_irqrestore(&priv->sta_lock, flags_spin);
+		return sta_id;
+	}
+
+	if (priv->stations[sta_id].used &&
+	    !compare_ether_addr(priv->stations[sta_id].sta.sta.addr, addr)) {
+		spin_unlock_irqrestore(&priv->sta_lock, flags_spin);
+		return sta_id;
+	}
+
+
+	station = &priv->stations[sta_id];
+	station->used = IWL_STA_DRIVER_ACTIVE;
+	IWL_DEBUG_ASSOC("Add STA to driver ID %d: %s\n",
+			sta_id, print_mac(mac, addr));
+	priv->num_stations++;
+
+	/* Set up the REPLY_ADD_STA command to send to device */
+	memset(&station->sta, 0, sizeof(struct iwl_addsta_cmd));
+	memcpy(station->sta.sta.addr, addr, ETH_ALEN);
+	station->sta.mode = 0;
+	station->sta.sta.sta_id = sta_id;
+	station->sta.station_flags = 0;
+
+	/* BCAST station and IBSS stations do not work in HT mode */
+	if (sta_id != priv->hw_params.bcast_sta_id &&
+	    priv->iw_mode != IEEE80211_IF_TYPE_IBSS)
+		iwl_set_ht_add_station(priv, sta_id, ht_info);
+
+	spin_unlock_irqrestore(&priv->sta_lock, flags_spin);
+
+	/* Add station to device's station table */
+	iwl_send_add_sta(priv, &station->sta, flags);
+	return sta_id;
+
+}
+EXPORT_SYMBOL(iwl_add_station_flags);
+
+static void iwl_sta_ucode_deactivate(struct iwl_priv *priv, const char *addr)
+{
+	unsigned long flags;
+	DECLARE_MAC_BUF(mac);
+
+	u8 sta_id = iwl_find_station(priv, addr);
+
+	BUG_ON(sta_id == IWL_INVALID_STATION);
+
+	IWL_DEBUG_ASSOC("Removed STA from Ucode: %s\n",
+			print_mac(mac, addr));
+
+	spin_lock_irqsave(&priv->sta_lock, flags);
+
+	/* Ucode must be active and driver must be non active */
+	if (priv->stations[sta_id].used != IWL_STA_UCODE_ACTIVE)
+		IWL_ERROR("removed non active STA %d\n", sta_id);
+
+	priv->stations[sta_id].used &= ~IWL_STA_UCODE_ACTIVE;
+
+	memset(&priv->stations[sta_id], 0, sizeof(struct iwl_station_entry));
+	spin_unlock_irqrestore(&priv->sta_lock, flags);
+}
+
+static int iwl_remove_sta_callback(struct iwl_priv *priv,
+				   struct iwl_cmd *cmd, struct sk_buff *skb)
+{
+	struct iwl_rx_packet *res = NULL;
+	const char *addr = cmd->cmd.rm_sta.addr;
+
+	if (!skb) {
+		IWL_ERROR("Error: Response NULL in REPLY_REMOVE_STA.\n");
+		return 1;
+	}
+
+	res = (struct iwl_rx_packet *)skb->data;
+	if (res->hdr.flags & IWL_CMD_FAILED_MSK) {
+		IWL_ERROR("Bad return from REPLY_REMOVE_STA (0x%08X)\n",
+		res->hdr.flags);
+		return 1;
+	}
+
+	switch (res->u.rem_sta.status) {
+	case REM_STA_SUCCESS_MSK:
+		iwl_sta_ucode_deactivate(priv, addr);
+		break;
+	default:
+		IWL_ERROR("REPLY_REMOVE_STA failed\n");
+		break;
+	}
+
+	/* We didn't cache the SKB; let the caller free it */
+	return 1;
+}
+
+static int iwl_send_remove_station(struct iwl_priv *priv, const u8 *addr,
+				   u8 flags)
+{
+	struct iwl_rx_packet *res = NULL;
+	int ret;
+
+	struct iwl_rem_sta_cmd rm_sta_cmd;
+
+	struct iwl_host_cmd cmd = {
+		.id = REPLY_REMOVE_STA,
+		.len = sizeof(struct iwl_rem_sta_cmd),
+		.meta.flags = flags,
+		.data = &rm_sta_cmd,
+	};
+
+	memset(&rm_sta_cmd, 0, sizeof(rm_sta_cmd));
+	rm_sta_cmd.num_sta = 1;
+	memcpy(&rm_sta_cmd.addr, addr , ETH_ALEN);
+
+	if (flags & CMD_ASYNC)
+		cmd.meta.u.callback = iwl_remove_sta_callback;
+	else
+		cmd.meta.flags |= CMD_WANT_SKB;
+	ret = iwl_send_cmd(priv, &cmd);
+
+	if (ret || (flags & CMD_ASYNC))
+		return ret;
+
+	res = (struct iwl_rx_packet *)cmd.meta.u.skb->data;
+	if (res->hdr.flags & IWL_CMD_FAILED_MSK) {
+		IWL_ERROR("Bad return from REPLY_REMOVE_STA (0x%08X)\n",
+			  res->hdr.flags);
+		ret = -EIO;
+	}
+
+	if (!ret) {
+		switch (res->u.rem_sta.status) {
+		case REM_STA_SUCCESS_MSK:
+			iwl_sta_ucode_deactivate(priv, addr);
+			IWL_DEBUG_ASSOC("REPLY_REMOVE_STA PASSED\n");
+			break;
+		default:
+			ret = -EIO;
+			IWL_ERROR("REPLY_REMOVE_STA failed\n");
+			break;
+		}
+	}
+
+	priv->alloc_rxb_skb--;
+	dev_kfree_skb_any(cmd.meta.u.skb);
+
+	return ret;
+}
+
+/**
+ * iwl_remove_station - Remove driver's knowledge of station.
+ */
+int iwl_remove_station(struct iwl_priv *priv, const u8 *addr, int is_ap)
+{
+	int sta_id = IWL_INVALID_STATION;
+	int i, ret = -EINVAL;
+	unsigned long flags;
+	DECLARE_MAC_BUF(mac);
+
+	spin_lock_irqsave(&priv->sta_lock, flags);
+
+	if (is_ap)
+		sta_id = IWL_AP_ID;
+	else if (is_broadcast_ether_addr(addr))
+		sta_id = priv->hw_params.bcast_sta_id;
+	else
+		for (i = IWL_STA_ID; i < priv->hw_params.max_stations; i++)
+			if (priv->stations[i].used &&
+			    !compare_ether_addr(priv->stations[i].sta.sta.addr,
+						addr)) {
+				sta_id = i;
+				break;
+			}
+
+	if (unlikely(sta_id == IWL_INVALID_STATION))
+		goto out;
+
+	IWL_DEBUG_ASSOC("Removing STA from driver:%d  %s\n",
+		sta_id, print_mac(mac, addr));
+
+	if (!(priv->stations[sta_id].used & IWL_STA_DRIVER_ACTIVE)) {
+		IWL_ERROR("Removing %s but non DRIVER active\n",
+				print_mac(mac, addr));
+		goto out;
+	}
+
+	if (!(priv->stations[sta_id].used & IWL_STA_UCODE_ACTIVE)) {
+		IWL_ERROR("Removing %s but non UCODE active\n",
+				print_mac(mac, addr));
+		goto out;
+	}
+
+
+	priv->stations[sta_id].used &= ~IWL_STA_DRIVER_ACTIVE;
+
+	priv->num_stations--;
+
+	BUG_ON(priv->num_stations < 0);
+
+	spin_unlock_irqrestore(&priv->sta_lock, flags);
+
+	ret = iwl_send_remove_station(priv, addr, CMD_ASYNC);
+	return ret;
+out:
+	spin_unlock_irqrestore(&priv->sta_lock, flags);
+	return ret;
+}
+EXPORT_SYMBOL(iwl_remove_station);
+
+static int iwl_get_free_ucode_key_index(struct iwl_priv *priv)
 {
 	int i;
 
@@ -91,6 +520,7 @@ int iwl_send_static_wepkey_cmd(struct iwl_priv *priv, u8 send_if_empty)
 	else
 		return 0;
 }
+EXPORT_SYMBOL(iwl_send_static_wepkey_cmd);
 
 int iwl_remove_default_wep_key(struct iwl_priv *priv,
 			       struct ieee80211_key_conf *keyconf)
@@ -107,10 +537,13 @@ int iwl_remove_default_wep_key(struct iwl_priv *priv,
 	priv->default_wep_key--;
 	memset(&priv->wep_keys[keyconf->keyidx], 0, sizeof(priv->wep_keys[0]));
 	ret = iwl_send_static_wepkey_cmd(priv, 1);
+	IWL_DEBUG_WEP("Remove default WEP key: idx=%d ret=%d\n",
+		      keyconf->keyidx, ret);
 	spin_unlock_irqrestore(&priv->sta_lock, flags);
 
 	return ret;
 }
+EXPORT_SYMBOL(iwl_remove_default_wep_key);
 
 int iwl_set_default_wep_key(struct iwl_priv *priv,
 			    struct ieee80211_key_conf *keyconf)
@@ -118,8 +551,14 @@ int iwl_set_default_wep_key(struct iwl_priv *priv,
 	int ret;
 	unsigned long flags;
 
+	if (keyconf->keylen != WEP_KEY_LEN_128 &&
+	    keyconf->keylen != WEP_KEY_LEN_64) {
+		IWL_DEBUG_WEP("Bad WEP key length %d\n", keyconf->keylen);
+		return -EINVAL;
+	}
+
 	keyconf->flags &= ~IEEE80211_KEY_FLAG_GENERATE_IV;
-	keyconf->hw_key_idx = keyconf->keyidx;
+	keyconf->hw_key_idx = HW_KEY_DEFAULT;
 	priv->stations[IWL_AP_ID].keyinfo.alg = ALG_WEP;
 
 	spin_lock_irqsave(&priv->sta_lock, flags);
@@ -134,10 +573,13 @@ int iwl_set_default_wep_key(struct iwl_priv *priv,
 							keyconf->keylen);
 
 	ret = iwl_send_static_wepkey_cmd(priv, 0);
+	IWL_DEBUG_WEP("Set default WEP key: len=%d idx=%d ret=%d\n",
+		keyconf->keylen, keyconf->keyidx, ret);
 	spin_unlock_irqrestore(&priv->sta_lock, flags);
 
 	return ret;
 }
+EXPORT_SYMBOL(iwl_set_default_wep_key);
 
 static int iwl_set_wep_dynamic_key_info(struct iwl_priv *priv,
 				struct ieee80211_key_conf *keyconf,
@@ -148,7 +590,6 @@ static int iwl_set_wep_dynamic_key_info(struct iwl_priv *priv,
 	int ret;
 
 	keyconf->flags &= ~IEEE80211_KEY_FLAG_GENERATE_IV;
-	keyconf->hw_key_idx = keyconf->keyidx;
 
 	key_flags |= (STA_KEY_FLG_WEP | STA_KEY_FLG_MAP_KEY_MSK);
 	key_flags |= cpu_to_le16(keyconf->keyidx << STA_KEY_FLG_KEYID_POS);
@@ -172,15 +613,18 @@ static int iwl_set_wep_dynamic_key_info(struct iwl_priv *priv,
 	memcpy(&priv->stations[sta_id].sta.key.key[3],
 				keyconf->key, keyconf->keylen);
 
-	priv->stations[sta_id].sta.key.key_offset =
+	if ((priv->stations[sta_id].sta.key.key_flags & STA_KEY_FLG_ENCRYPT_MSK)
+			== STA_KEY_FLG_NO_ENC)
+		priv->stations[sta_id].sta.key.key_offset =
 				 iwl_get_free_ucode_key_index(priv);
-	priv->stations[sta_id].sta.key.key_flags = key_flags;
+	/* else, we are overriding an existing key => no need to allocated room
+	 * in uCode. */
 
+	priv->stations[sta_id].sta.key.key_flags = key_flags;
 	priv->stations[sta_id].sta.sta.modify_mask = STA_MODIFY_KEY_MASK;
 	priv->stations[sta_id].sta.mode = STA_CONTROL_MODIFY_MSK;
 
-	ret = iwl4965_send_add_station(priv,
-		&priv->stations[sta_id].sta, CMD_ASYNC);
+	ret = iwl_send_add_sta(priv, &priv->stations[sta_id].sta, CMD_ASYNC);
 
 	spin_unlock_irqrestore(&priv->sta_lock, flags);
 
@@ -202,7 +646,6 @@ static int iwl_set_ccmp_dynamic_key_info(struct iwl_priv *priv,
 		key_flags |= STA_KEY_MULTICAST_MSK;
 
 	keyconf->flags |= IEEE80211_KEY_FLAG_GENERATE_IV;
-	keyconf->hw_key_idx = keyconf->keyidx;
 
 	spin_lock_irqsave(&priv->sta_lock, flags);
 	priv->stations[sta_id].keyinfo.alg = keyconf->alg;
@@ -214,8 +657,13 @@ static int iwl_set_ccmp_dynamic_key_info(struct iwl_priv *priv,
 	memcpy(priv->stations[sta_id].sta.key.key, keyconf->key,
 	       keyconf->keylen);
 
-	priv->stations[sta_id].sta.key.key_offset =
-				iwl_get_free_ucode_key_index(priv);
+	if ((priv->stations[sta_id].sta.key.key_flags & STA_KEY_FLG_ENCRYPT_MSK)
+			== STA_KEY_FLG_NO_ENC)
+		priv->stations[sta_id].sta.key.key_offset =
+				 iwl_get_free_ucode_key_index(priv);
+	/* else, we are overriding an existing key => no need to allocated room
+	 * in uCode. */
+
 	priv->stations[sta_id].sta.key.key_flags = key_flags;
 	priv->stations[sta_id].sta.sta.modify_mask = STA_MODIFY_KEY_MASK;
 	priv->stations[sta_id].sta.mode = STA_CONTROL_MODIFY_MSK;
@@ -223,8 +671,7 @@ static int iwl_set_ccmp_dynamic_key_info(struct iwl_priv *priv,
 	spin_unlock_irqrestore(&priv->sta_lock, flags);
 
 	IWL_DEBUG_INFO("hwcrypto: modify ucode station key info\n");
-	return iwl4965_send_add_station(priv,
-				&priv->stations[sta_id].sta, CMD_ASYNC);
+	return iwl_send_add_sta(priv, &priv->stations[sta_id].sta, CMD_ASYNC);
 }
 
 static int iwl_set_tkip_dynamic_key_info(struct iwl_priv *priv,
@@ -236,15 +683,18 @@ static int iwl_set_tkip_dynamic_key_info(struct iwl_priv *priv,
 
 	keyconf->flags |= IEEE80211_KEY_FLAG_GENERATE_IV;
 	keyconf->flags |= IEEE80211_KEY_FLAG_GENERATE_MMIC;
-	keyconf->hw_key_idx = keyconf->keyidx;
 
 	spin_lock_irqsave(&priv->sta_lock, flags);
 
 	priv->stations[sta_id].keyinfo.alg = keyconf->alg;
-	priv->stations[sta_id].keyinfo.conf = keyconf;
 	priv->stations[sta_id].keyinfo.keylen = 16;
-	priv->stations[sta_id].sta.key.key_offset =
+
+	if ((priv->stations[sta_id].sta.key.key_flags & STA_KEY_FLG_ENCRYPT_MSK)
+			== STA_KEY_FLG_NO_ENC)
+		priv->stations[sta_id].sta.key.key_offset =
 				 iwl_get_free_ucode_key_index(priv);
+	/* else, we are overriding an existing key => no need to allocated room
+	 * in uCode. */
 
 	/* This copy is acutally not needed: we get the key with each TX */
 	memcpy(priv->stations[sta_id].keyinfo.key, keyconf->key, 16);
@@ -256,54 +706,84 @@ static int iwl_set_tkip_dynamic_key_info(struct iwl_priv *priv,
 	return ret;
 }
 
-int iwl_remove_dynamic_key(struct iwl_priv *priv, u8 sta_id)
+int iwl_remove_dynamic_key(struct iwl_priv *priv,
+				struct ieee80211_key_conf *keyconf,
+				u8 sta_id)
 {
 	unsigned long flags;
+	int ret = 0;
+	u16 key_flags;
+	u8 keyidx;
 
-	priv->key_mapping_key = 0;
+	priv->key_mapping_key--;
 
 	spin_lock_irqsave(&priv->sta_lock, flags);
+	key_flags = le16_to_cpu(priv->stations[sta_id].sta.key.key_flags);
+	keyidx = (key_flags >> STA_KEY_FLG_KEYID_POS) & 0x3;
+
+	IWL_DEBUG_WEP("Remove dynamic key: idx=%d sta=%d\n",
+		      keyconf->keyidx, sta_id);
+
+	if (keyconf->keyidx != keyidx) {
+		/* We need to remove a key with index different that the one
+		 * in the uCode. This means that the key we need to remove has
+		 * been replaced by another one with different index.
+		 * Don't do anything and return ok
+		 */
+		spin_unlock_irqrestore(&priv->sta_lock, flags);
+		return 0;
+	}
+
 	if (!test_and_clear_bit(priv->stations[sta_id].sta.key.key_offset,
 		&priv->ucode_key_table))
 		IWL_ERROR("index %d not used in uCode key table.\n",
 			priv->stations[sta_id].sta.key.key_offset);
 	memset(&priv->stations[sta_id].keyinfo, 0,
-					sizeof(struct iwl4965_hw_key));
+					sizeof(struct iwl_hw_key));
 	memset(&priv->stations[sta_id].sta.key, 0,
 					sizeof(struct iwl4965_keyinfo));
-	priv->stations[sta_id].sta.key.key_flags = STA_KEY_FLG_NO_ENC;
+	priv->stations[sta_id].sta.key.key_flags =
+			STA_KEY_FLG_NO_ENC | STA_KEY_FLG_INVALID;
+	priv->stations[sta_id].sta.key.key_offset = WEP_INVALID_OFFSET;
 	priv->stations[sta_id].sta.sta.modify_mask = STA_MODIFY_KEY_MASK;
 	priv->stations[sta_id].sta.mode = STA_CONTROL_MODIFY_MSK;
-	spin_unlock_irqrestore(&priv->sta_lock, flags);
 
-	IWL_DEBUG_INFO("hwcrypto: clear ucode station key info\n");
-	return iwl4965_send_add_station(priv, &priv->stations[sta_id].sta, 0);
+	ret =  iwl_send_add_sta(priv, &priv->stations[sta_id].sta, CMD_ASYNC);
+	spin_unlock_irqrestore(&priv->sta_lock, flags);
+	return ret;
 }
+EXPORT_SYMBOL(iwl_remove_dynamic_key);
 
 int iwl_set_dynamic_key(struct iwl_priv *priv,
-				struct ieee80211_key_conf *key, u8 sta_id)
+				struct ieee80211_key_conf *keyconf, u8 sta_id)
 {
 	int ret;
 
-	priv->key_mapping_key = 1;
+	priv->key_mapping_key++;
+	keyconf->hw_key_idx = HW_KEY_DYNAMIC;
 
-	switch (key->alg) {
+	switch (keyconf->alg) {
 	case ALG_CCMP:
-		ret = iwl_set_ccmp_dynamic_key_info(priv, key, sta_id);
+		ret = iwl_set_ccmp_dynamic_key_info(priv, keyconf, sta_id);
 		break;
 	case ALG_TKIP:
-		ret = iwl_set_tkip_dynamic_key_info(priv, key, sta_id);
+		ret = iwl_set_tkip_dynamic_key_info(priv, keyconf, sta_id);
 		break;
 	case ALG_WEP:
-		ret = iwl_set_wep_dynamic_key_info(priv, key, sta_id);
+		ret = iwl_set_wep_dynamic_key_info(priv, keyconf, sta_id);
 		break;
 	default:
-		IWL_ERROR("Unknown alg: %s alg = %d\n", __func__, key->alg);
+		IWL_ERROR("Unknown alg: %s alg = %d\n", __func__, keyconf->alg);
 		ret = -EINVAL;
 	}
 
+	IWL_DEBUG_WEP("Set dynamic key: alg= %d len=%d idx=%d sta=%d ret=%d\n",
+		      keyconf->alg, keyconf->keylen, keyconf->keyidx,
+		      sta_id, ret);
+
 	return ret;
 }
+EXPORT_SYMBOL(iwl_set_dynamic_key);
 
 #ifdef CONFIG_IWLWIFI_DEBUG
 static void iwl_dump_lq_cmd(struct iwl_priv *priv,
@@ -345,11 +825,171 @@ int iwl_send_lq_cmd(struct iwl_priv *priv,
 
 	iwl_dump_lq_cmd(priv,lq);
 
-	if (iwl_is_associated(priv) && priv->assoc_station_added &&
-	    priv->lq_mngr.lq_ready)
+	if (iwl_is_associated(priv) && priv->assoc_station_added)
 		return  iwl_send_cmd(priv, &cmd);
 
 	return 0;
 }
 EXPORT_SYMBOL(iwl_send_lq_cmd);
 
+/**
+ * iwl_sta_init_lq - Initialize a station's hardware rate table
+ *
+ * The uCode's station table contains a table of fallback rates
+ * for automatic fallback during transmission.
+ *
+ * NOTE: This sets up a default set of values.  These will be replaced later
+ *       if the driver's iwl-4965-rs rate scaling algorithm is used, instead of
+ *       rc80211_simple.
+ *
+ * NOTE: Run REPLY_ADD_STA command to set up station table entry, before
+ *       calling this function (which runs REPLY_TX_LINK_QUALITY_CMD,
+ *       which requires station table entry to exist).
+ */
+static void iwl_sta_init_lq(struct iwl_priv *priv, const u8 *addr, int is_ap)
+{
+	int i, r;
+	struct iwl_link_quality_cmd link_cmd = {
+		.reserved1 = 0,
+	};
+	u16 rate_flags;
+
+	/* Set up the rate scaling to start at selected rate, fall back
+	 * all the way down to 1M in IEEE order, and then spin on 1M */
+	if (is_ap)
+		r = IWL_RATE_54M_INDEX;
+	else if (priv->band == IEEE80211_BAND_5GHZ)
+		r = IWL_RATE_6M_INDEX;
+	else
+		r = IWL_RATE_1M_INDEX;
+
+	for (i = 0; i < LINK_QUAL_MAX_RETRY_NUM; i++) {
+		rate_flags = 0;
+		if (r >= IWL_FIRST_CCK_RATE && r <= IWL_LAST_CCK_RATE)
+			rate_flags |= RATE_MCS_CCK_MSK;
+
+		/* Use Tx antenna B only */
+		rate_flags |= RATE_MCS_ANT_B_MSK; /*FIXME:RS*/
+
+		link_cmd.rs_table[i].rate_n_flags =
+			iwl_hw_set_rate_n_flags(iwl_rates[r].plcp, rate_flags);
+		r = iwl4965_get_prev_ieee_rate(r);
+	}
+
+	link_cmd.general_params.single_stream_ant_msk = 2;
+	link_cmd.general_params.dual_stream_ant_msk = 3;
+	link_cmd.agg_params.agg_dis_start_th = 3;
+	link_cmd.agg_params.agg_time_limit = cpu_to_le16(4000);
+
+	/* Update the rate scaling for control frame Tx to AP */
+	link_cmd.sta_id = is_ap ? IWL_AP_ID : priv->hw_params.bcast_sta_id;
+
+	iwl_send_cmd_pdu_async(priv, REPLY_TX_LINK_QUALITY_CMD,
+			       sizeof(link_cmd), &link_cmd, NULL);
+}
+
+/**
+ * iwl_rxon_add_station - add station into station table.
+ *
+ * there is only one AP station with id= IWL_AP_ID
+ * NOTE: mutex must be held before calling this fnction
+ */
+int iwl_rxon_add_station(struct iwl_priv *priv, const u8 *addr, int is_ap)
+{
+	u8 sta_id;
+
+	/* Add station to device's station table */
+	struct ieee80211_conf *conf = &priv->hw->conf;
+	struct ieee80211_ht_info *cur_ht_config = &conf->ht_conf;
+
+	if ((is_ap) &&
+	    (conf->flags & IEEE80211_CONF_SUPPORT_HT_MODE) &&
+	    (priv->iw_mode == IEEE80211_IF_TYPE_STA))
+		sta_id = iwl_add_station_flags(priv, addr, is_ap,
+						   0, cur_ht_config);
+	else
+		sta_id = iwl_add_station_flags(priv, addr, is_ap,
+						   0, NULL);
+
+	/* Set up default rate scaling table in device's station table */
+	iwl_sta_init_lq(priv, addr, is_ap);
+
+	return sta_id;
+}
+EXPORT_SYMBOL(iwl_rxon_add_station);
+
+/**
+ * iwl_get_sta_id - Find station's index within station table
+ *
+ * If new IBSS station, create new entry in station table
+ */
+int iwl_get_sta_id(struct iwl_priv *priv, struct ieee80211_hdr *hdr)
+{
+	int sta_id;
+	u16 fc = le16_to_cpu(hdr->frame_control);
+	DECLARE_MAC_BUF(mac);
+
+	/* If this frame is broadcast or management, use broadcast station id */
+	if (((fc & IEEE80211_FCTL_FTYPE) != IEEE80211_FTYPE_DATA) ||
+	    is_multicast_ether_addr(hdr->addr1))
+		return priv->hw_params.bcast_sta_id;
+
+	switch (priv->iw_mode) {
+
+	/* If we are a client station in a BSS network, use the special
+	 * AP station entry (that's the only station we communicate with) */
+	case IEEE80211_IF_TYPE_STA:
+		return IWL_AP_ID;
+
+	/* If we are an AP, then find the station, or use BCAST */
+	case IEEE80211_IF_TYPE_AP:
+		sta_id = iwl_find_station(priv, hdr->addr1);
+		if (sta_id != IWL_INVALID_STATION)
+			return sta_id;
+		return priv->hw_params.bcast_sta_id;
+
+	/* If this frame is going out to an IBSS network, find the station,
+	 * or create a new station table entry */
+	case IEEE80211_IF_TYPE_IBSS:
+		sta_id = iwl_find_station(priv, hdr->addr1);
+		if (sta_id != IWL_INVALID_STATION)
+			return sta_id;
+
+		/* Create new station table entry */
+		sta_id = iwl_add_station_flags(priv, hdr->addr1,
+						   0, CMD_ASYNC, NULL);
+
+		if (sta_id != IWL_INVALID_STATION)
+			return sta_id;
+
+		IWL_DEBUG_DROP("Station %s not in station map. "
+			       "Defaulting to broadcast...\n",
+			       print_mac(mac, hdr->addr1));
+		iwl_print_hex_dump(priv, IWL_DL_DROP, (u8 *) hdr, sizeof(*hdr));
+		return priv->hw_params.bcast_sta_id;
+
+	default:
+		IWL_WARNING("Unknown mode of operation: %d", priv->iw_mode);
+		return priv->hw_params.bcast_sta_id;
+	}
+}
+EXPORT_SYMBOL(iwl_get_sta_id);
+
+/**
+ * iwl_sta_modify_enable_tid_tx - Enable Tx for this TID in station table
+ */
+void iwl_sta_modify_enable_tid_tx(struct iwl_priv *priv, int sta_id, int tid)
+{
+	unsigned long flags;
+
+	/* Remove "disable" flag, to enable Tx for this TID */
+	spin_lock_irqsave(&priv->sta_lock, flags);
+	priv->stations[sta_id].sta.sta.modify_mask = STA_MODIFY_TID_DISABLE_TX;
+	priv->stations[sta_id].sta.tid_disable_tx &= cpu_to_le16(~(1 << tid));
+	priv->stations[sta_id].sta.mode = STA_CONTROL_MODIFY_MSK;
+	spin_unlock_irqrestore(&priv->sta_lock, flags);
+
+	iwl_send_add_sta(priv, &priv->stations[sta_id].sta, CMD_ASYNC);
+}
+EXPORT_SYMBOL(iwl_sta_modify_enable_tid_tx);
+
diff --git a/drivers/net/wireless/iwlwifi/iwl-sta.h b/drivers/net/wireless/iwlwifi/iwl-sta.h
index 44f272ecc827..221b93e670a6 100644
--- a/drivers/net/wireless/iwlwifi/iwl-sta.h
+++ b/drivers/net/wireless/iwlwifi/iwl-sta.h
@@ -29,21 +29,27 @@
 #ifndef __iwl_sta_h__
 #define __iwl_sta_h__
 
-#include <net/mac80211.h>
+#define HW_KEY_DYNAMIC 0
+#define HW_KEY_DEFAULT 1
 
-#include "iwl-eeprom.h"
-#include "iwl-core.h"
-#include "iwl-4965.h"
-#include "iwl-io.h"
-#include "iwl-helpers.h"
+/**
+ * iwl_find_station - Find station id for a given BSSID
+ * @bssid: MAC address of station ID to find
+ */
+u8 iwl_find_station(struct iwl_priv *priv, const u8 *bssid);
 
-int iwl_get_free_ucode_key_index(struct iwl_priv *priv);
 int iwl_send_static_wepkey_cmd(struct iwl_priv *priv, u8 send_if_empty);
 int iwl_remove_default_wep_key(struct iwl_priv *priv,
-				struct ieee80211_key_conf *key);
+			       struct ieee80211_key_conf *key);
 int iwl_set_default_wep_key(struct iwl_priv *priv,
-				struct ieee80211_key_conf *key);
-int iwl_remove_dynamic_key(struct iwl_priv *priv, u8 sta_id);
+			    struct ieee80211_key_conf *key);
 int iwl_set_dynamic_key(struct iwl_priv *priv,
-				struct ieee80211_key_conf *key, u8 sta_id);
+			struct ieee80211_key_conf *key, u8 sta_id);
+int iwl_remove_dynamic_key(struct iwl_priv *priv,
+			   struct ieee80211_key_conf *key, u8 sta_id);
+int iwl_rxon_add_station(struct iwl_priv *priv, const u8 *addr, int is_ap);
+int iwl_remove_station(struct iwl_priv *priv, const u8 *addr, int is_ap);
+int iwl_get_sta_id(struct iwl_priv *priv, struct ieee80211_hdr *hdr);
+void iwl_sta_modify_enable_tid_tx(struct iwl_priv *priv, int sta_id, int tid);
+int iwl_get_ra_sta_id(struct iwl_priv *priv, struct ieee80211_hdr *hdr);
 #endif /* __iwl_sta_h__ */
diff --git a/drivers/net/wireless/iwlwifi/iwl-tx.c b/drivers/net/wireless/iwlwifi/iwl-tx.c
new file mode 100644
index 000000000000..9b50b1052b09
--- /dev/null
+++ b/drivers/net/wireless/iwlwifi/iwl-tx.c
@@ -0,0 +1,1519 @@
+/******************************************************************************
+ *
+ * Copyright(c) 2003 - 2008 Intel Corporation. All rights reserved.
+ *
+ * Portions of this file are derived from the ipw3945 project, as well
+ * as portions of the ieee80211 subsystem header files.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
+ *
+ * The full GNU General Public License is included in this distribution in the
+ * file called LICENSE.
+ *
+ * Contact Information:
+ * James P. Ketrenos <ipw2100-admin@linux.intel.com>
+ * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
+ *
+ *****************************************************************************/
+
+#include <linux/etherdevice.h>
+#include <net/mac80211.h>
+#include "iwl-eeprom.h"
+#include "iwl-dev.h"
+#include "iwl-core.h"
+#include "iwl-sta.h"
+#include "iwl-io.h"
+#include "iwl-helpers.h"
+
+static const u16 default_tid_to_tx_fifo[] = {
+	IWL_TX_FIFO_AC1,
+	IWL_TX_FIFO_AC0,
+	IWL_TX_FIFO_AC0,
+	IWL_TX_FIFO_AC1,
+	IWL_TX_FIFO_AC2,
+	IWL_TX_FIFO_AC2,
+	IWL_TX_FIFO_AC3,
+	IWL_TX_FIFO_AC3,
+	IWL_TX_FIFO_NONE,
+	IWL_TX_FIFO_NONE,
+	IWL_TX_FIFO_NONE,
+	IWL_TX_FIFO_NONE,
+	IWL_TX_FIFO_NONE,
+	IWL_TX_FIFO_NONE,
+	IWL_TX_FIFO_NONE,
+	IWL_TX_FIFO_NONE,
+	IWL_TX_FIFO_AC3
+};
+
+
+/**
+ * iwl_hw_txq_free_tfd - Free all chunks referenced by TFD [txq->q.read_ptr]
+ *
+ * Does NOT advance any TFD circular buffer read/write indexes
+ * Does NOT free the TFD itself (which is within circular buffer)
+ */
+int iwl_hw_txq_free_tfd(struct iwl_priv *priv, struct iwl_tx_queue *txq)
+{
+	struct iwl_tfd_frame *bd_tmp = (struct iwl_tfd_frame *)&txq->bd[0];
+	struct iwl_tfd_frame *bd = &bd_tmp[txq->q.read_ptr];
+	struct pci_dev *dev = priv->pci_dev;
+	int i;
+	int counter = 0;
+	int index, is_odd;
+
+	/* Host command buffers stay mapped in memory, nothing to clean */
+	if (txq->q.id == IWL_CMD_QUEUE_NUM)
+		return 0;
+
+	/* Sanity check on number of chunks */
+	counter = IWL_GET_BITS(*bd, num_tbs);
+	if (counter > MAX_NUM_OF_TBS) {
+		IWL_ERROR("Too many chunks: %i\n", counter);
+		/* @todo issue fatal error, it is quite serious situation */
+		return 0;
+	}
+
+	/* Unmap chunks, if any.
+	 * TFD info for odd chunks is different format than for even chunks. */
+	for (i = 0; i < counter; i++) {
+		index = i / 2;
+		is_odd = i & 0x1;
+
+		if (is_odd)
+			pci_unmap_single(
+				dev,
+				IWL_GET_BITS(bd->pa[index], tb2_addr_lo16) |
+				(IWL_GET_BITS(bd->pa[index],
+					      tb2_addr_hi20) << 16),
+				IWL_GET_BITS(bd->pa[index], tb2_len),
+				PCI_DMA_TODEVICE);
+
+		else if (i > 0)
+			pci_unmap_single(dev,
+					 le32_to_cpu(bd->pa[index].tb1_addr),
+					 IWL_GET_BITS(bd->pa[index], tb1_len),
+					 PCI_DMA_TODEVICE);
+
+		/* Free SKB, if any, for this chunk */
+		if (txq->txb[txq->q.read_ptr].skb[i]) {
+			struct sk_buff *skb = txq->txb[txq->q.read_ptr].skb[i];
+
+			dev_kfree_skb(skb);
+			txq->txb[txq->q.read_ptr].skb[i] = NULL;
+		}
+	}
+	return 0;
+}
+EXPORT_SYMBOL(iwl_hw_txq_free_tfd);
+
+
+int iwl_hw_txq_attach_buf_to_tfd(struct iwl_priv *priv, void *ptr,
+				 dma_addr_t addr, u16 len)
+{
+	int index, is_odd;
+	struct iwl_tfd_frame *tfd = ptr;
+	u32 num_tbs = IWL_GET_BITS(*tfd, num_tbs);
+
+	/* Each TFD can point to a maximum 20 Tx buffers */
+	if ((num_tbs >= MAX_NUM_OF_TBS) || (num_tbs < 0)) {
+		IWL_ERROR("Error can not send more than %d chunks\n",
+			  MAX_NUM_OF_TBS);
+		return -EINVAL;
+	}
+
+	index = num_tbs / 2;
+	is_odd = num_tbs & 0x1;
+
+	if (!is_odd) {
+		tfd->pa[index].tb1_addr = cpu_to_le32(addr);
+		IWL_SET_BITS(tfd->pa[index], tb1_addr_hi,
+			     iwl_get_dma_hi_address(addr));
+		IWL_SET_BITS(tfd->pa[index], tb1_len, len);
+	} else {
+		IWL_SET_BITS(tfd->pa[index], tb2_addr_lo16,
+			     (u32) (addr & 0xffff));
+		IWL_SET_BITS(tfd->pa[index], tb2_addr_hi20, addr >> 16);
+		IWL_SET_BITS(tfd->pa[index], tb2_len, len);
+	}
+
+	IWL_SET_BITS(*tfd, num_tbs, num_tbs + 1);
+
+	return 0;
+}
+EXPORT_SYMBOL(iwl_hw_txq_attach_buf_to_tfd);
+
+/**
+ * iwl_txq_update_write_ptr - Send new write index to hardware
+ */
+int iwl_txq_update_write_ptr(struct iwl_priv *priv, struct iwl_tx_queue *txq)
+{
+	u32 reg = 0;
+	int ret = 0;
+	int txq_id = txq->q.id;
+
+	if (txq->need_update == 0)
+		return ret;
+
+	/* if we're trying to save power */
+	if (test_bit(STATUS_POWER_PMI, &priv->status)) {
+		/* wake up nic if it's powered down ...
+		 * uCode will wake up, and interrupt us again, so next
+		 * time we'll skip this part. */
+		reg = iwl_read32(priv, CSR_UCODE_DRV_GP1);
+
+		if (reg & CSR_UCODE_DRV_GP1_BIT_MAC_SLEEP) {
+			IWL_DEBUG_INFO("Requesting wakeup, GP1 = 0x%x\n", reg);
+			iwl_set_bit(priv, CSR_GP_CNTRL,
+				    CSR_GP_CNTRL_REG_FLAG_MAC_ACCESS_REQ);
+			return ret;
+		}
+
+		/* restore this queue's parameters in nic hardware. */
+		ret = iwl_grab_nic_access(priv);
+		if (ret)
+			return ret;
+		iwl_write_direct32(priv, HBUS_TARG_WRPTR,
+				     txq->q.write_ptr | (txq_id << 8));
+		iwl_release_nic_access(priv);
+
+	/* else not in power-save mode, uCode will never sleep when we're
+	 * trying to tx (during RFKILL, we're not trying to tx). */
+	} else
+		iwl_write32(priv, HBUS_TARG_WRPTR,
+			    txq->q.write_ptr | (txq_id << 8));
+
+	txq->need_update = 0;
+
+	return ret;
+}
+EXPORT_SYMBOL(iwl_txq_update_write_ptr);
+
+
+/**
+ * iwl_tx_queue_free - Deallocate DMA queue.
+ * @txq: Transmit queue to deallocate.
+ *
+ * Empty queue by removing and destroying all BD's.
+ * Free all buffers.
+ * 0-fill, but do not free "txq" descriptor structure.
+ */
+static void iwl_tx_queue_free(struct iwl_priv *priv, struct iwl_tx_queue *txq)
+{
+	struct iwl_queue *q = &txq->q;
+	struct pci_dev *dev = priv->pci_dev;
+	int len;
+
+	if (q->n_bd == 0)
+		return;
+
+	/* first, empty all BD's */
+	for (; q->write_ptr != q->read_ptr;
+	     q->read_ptr = iwl_queue_inc_wrap(q->read_ptr, q->n_bd))
+		iwl_hw_txq_free_tfd(priv, txq);
+
+	len = sizeof(struct iwl_cmd) * q->n_window;
+	if (q->id == IWL_CMD_QUEUE_NUM)
+		len += IWL_MAX_SCAN_SIZE;
+
+	/* De-alloc array of command/tx buffers */
+	pci_free_consistent(dev, len, txq->cmd, txq->dma_addr_cmd);
+
+	/* De-alloc circular buffer of TFDs */
+	if (txq->q.n_bd)
+		pci_free_consistent(dev, sizeof(struct iwl_tfd_frame) *
+				    txq->q.n_bd, txq->bd, txq->q.dma_addr);
+
+	/* De-alloc array of per-TFD driver data */
+	kfree(txq->txb);
+	txq->txb = NULL;
+
+	/* 0-fill queue descriptor structure */
+	memset(txq, 0, sizeof(*txq));
+}
+
+/*************** DMA-QUEUE-GENERAL-FUNCTIONS  *****
+ * DMA services
+ *
+ * Theory of operation
+ *
+ * A Tx or Rx queue resides in host DRAM, and is comprised of a circular buffer
+ * of buffer descriptors, each of which points to one or more data buffers for
+ * the device to read from or fill.  Driver and device exchange status of each
+ * queue via "read" and "write" pointers.  Driver keeps minimum of 2 empty
+ * entries in each circular buffer, to protect against confusing empty and full
+ * queue states.
+ *
+ * The device reads or writes the data in the queues via the device's several
+ * DMA/FIFO channels.  Each queue is mapped to a single DMA channel.
+ *
+ * For Tx queue, there are low mark and high mark limits. If, after queuing
+ * the packet for Tx, free space become < low mark, Tx queue stopped. When
+ * reclaiming packets (on 'tx done IRQ), if free space become > high mark,
+ * Tx queue resumed.
+ *
+ * See more detailed info in iwl-4965-hw.h.
+ ***************************************************/
+
+int iwl_queue_space(const struct iwl_queue *q)
+{
+	int s = q->read_ptr - q->write_ptr;
+
+	if (q->read_ptr > q->write_ptr)
+		s -= q->n_bd;
+
+	if (s <= 0)
+		s += q->n_window;
+	/* keep some reserve to not confuse empty and full situations */
+	s -= 2;
+	if (s < 0)
+		s = 0;
+	return s;
+}
+EXPORT_SYMBOL(iwl_queue_space);
+
+
+/**
+ * iwl_queue_init - Initialize queue's high/low-water and read/write indexes
+ */
+static int iwl_queue_init(struct iwl_priv *priv, struct iwl_queue *q,
+			  int count, int slots_num, u32 id)
+{
+	q->n_bd = count;
+	q->n_window = slots_num;
+	q->id = id;
+
+	/* count must be power-of-two size, otherwise iwl_queue_inc_wrap
+	 * and iwl_queue_dec_wrap are broken. */
+	BUG_ON(!is_power_of_2(count));
+
+	/* slots_num must be power-of-two size, otherwise
+	 * get_cmd_index is broken. */
+	BUG_ON(!is_power_of_2(slots_num));
+
+	q->low_mark = q->n_window / 4;
+	if (q->low_mark < 4)
+		q->low_mark = 4;
+
+	q->high_mark = q->n_window / 8;
+	if (q->high_mark < 2)
+		q->high_mark = 2;
+
+	q->write_ptr = q->read_ptr = 0;
+
+	return 0;
+}
+
+/**
+ * iwl_tx_queue_alloc - Alloc driver data and TFD CB for one Tx/cmd queue
+ */
+static int iwl_tx_queue_alloc(struct iwl_priv *priv,
+			      struct iwl_tx_queue *txq, u32 id)
+{
+	struct pci_dev *dev = priv->pci_dev;
+
+	/* Driver private data, only for Tx (not command) queues,
+	 * not shared with device. */
+	if (id != IWL_CMD_QUEUE_NUM) {
+		txq->txb = kmalloc(sizeof(txq->txb[0]) *
+				   TFD_QUEUE_SIZE_MAX, GFP_KERNEL);
+		if (!txq->txb) {
+			IWL_ERROR("kmalloc for auxiliary BD "
+				  "structures failed\n");
+			goto error;
+		}
+	} else
+		txq->txb = NULL;
+
+	/* Circular buffer of transmit frame descriptors (TFDs),
+	 * shared with device */
+	txq->bd = pci_alloc_consistent(dev,
+			sizeof(txq->bd[0]) * TFD_QUEUE_SIZE_MAX,
+			&txq->q.dma_addr);
+
+	if (!txq->bd) {
+		IWL_ERROR("pci_alloc_consistent(%zd) failed\n",
+			  sizeof(txq->bd[0]) * TFD_QUEUE_SIZE_MAX);
+		goto error;
+	}
+	txq->q.id = id;
+
+	return 0;
+
+ error:
+	kfree(txq->txb);
+	txq->txb = NULL;
+
+	return -ENOMEM;
+}
+
+/*
+ * Tell nic where to find circular buffer of Tx Frame Descriptors for
+ * given Tx queue, and enable the DMA channel used for that queue.
+ *
+ * 4965 supports up to 16 Tx queues in DRAM, mapped to up to 8 Tx DMA
+ * channels supported in hardware.
+ */
+static int iwl_hw_tx_queue_init(struct iwl_priv *priv,
+				struct iwl_tx_queue *txq)
+{
+	int rc;
+	unsigned long flags;
+	int txq_id = txq->q.id;
+
+	spin_lock_irqsave(&priv->lock, flags);
+	rc = iwl_grab_nic_access(priv);
+	if (rc) {
+		spin_unlock_irqrestore(&priv->lock, flags);
+		return rc;
+	}
+
+	/* Circular buffer (TFD queue in DRAM) physical base address */
+	iwl_write_direct32(priv, FH_MEM_CBBC_QUEUE(txq_id),
+			     txq->q.dma_addr >> 8);
+
+	/* Enable DMA channel, using same id as for TFD queue */
+	iwl_write_direct32(
+		priv, FH_TCSR_CHNL_TX_CONFIG_REG(txq_id),
+		FH_TCSR_TX_CONFIG_REG_VAL_DMA_CHNL_ENABLE |
+		FH_TCSR_TX_CONFIG_REG_VAL_DMA_CREDIT_ENABLE_VAL);
+	iwl_release_nic_access(priv);
+	spin_unlock_irqrestore(&priv->lock, flags);
+
+	return 0;
+}
+
+/**
+ * iwl_tx_queue_init - Allocate and initialize one tx/cmd queue
+ */
+static int iwl_tx_queue_init(struct iwl_priv *priv,
+			     struct iwl_tx_queue *txq,
+			     int slots_num, u32 txq_id)
+{
+	struct pci_dev *dev = priv->pci_dev;
+	int len;
+	int rc = 0;
+
+	/*
+	 * Alloc buffer array for commands (Tx or other types of commands).
+	 * For the command queue (#4), allocate command space + one big
+	 * command for scan, since scan command is very huge; the system will
+	 * not have two scans at the same time, so only one is needed.
+	 * For normal Tx queues (all other queues), no super-size command
+	 * space is needed.
+	 */
+	len = sizeof(struct iwl_cmd) * slots_num;
+	if (txq_id == IWL_CMD_QUEUE_NUM)
+		len +=  IWL_MAX_SCAN_SIZE;
+	txq->cmd = pci_alloc_consistent(dev, len, &txq->dma_addr_cmd);
+	if (!txq->cmd)
+		return -ENOMEM;
+
+	/* Alloc driver data array and TFD circular buffer */
+	rc = iwl_tx_queue_alloc(priv, txq, txq_id);
+	if (rc) {
+		pci_free_consistent(dev, len, txq->cmd, txq->dma_addr_cmd);
+
+		return -ENOMEM;
+	}
+	txq->need_update = 0;
+
+	/* TFD_QUEUE_SIZE_MAX must be power-of-two size, otherwise
+	 * iwl_queue_inc_wrap and iwl_queue_dec_wrap are broken. */
+	BUILD_BUG_ON(TFD_QUEUE_SIZE_MAX & (TFD_QUEUE_SIZE_MAX - 1));
+
+	/* Initialize queue's high/low-water marks, and head/tail indexes */
+	iwl_queue_init(priv, &txq->q, TFD_QUEUE_SIZE_MAX, slots_num, txq_id);
+
+	/* Tell device where to find queue */
+	iwl_hw_tx_queue_init(priv, txq);
+
+	return 0;
+}
+/**
+ * iwl_hw_txq_ctx_free - Free TXQ Context
+ *
+ * Destroy all TX DMA queues and structures
+ */
+void iwl_hw_txq_ctx_free(struct iwl_priv *priv)
+{
+	int txq_id;
+
+	/* Tx queues */
+	for (txq_id = 0; txq_id < priv->hw_params.max_txq_num; txq_id++)
+		iwl_tx_queue_free(priv, &priv->txq[txq_id]);
+
+	/* Keep-warm buffer */
+	iwl_kw_free(priv);
+}
+EXPORT_SYMBOL(iwl_hw_txq_ctx_free);
+
+
+/**
+ * iwl_txq_ctx_reset - Reset TX queue context
+ * Destroys all DMA structures and initialise them again
+ *
+ * @param priv
+ * @return error code
+ */
+int iwl_txq_ctx_reset(struct iwl_priv *priv)
+{
+	int ret = 0;
+	int txq_id, slots_num;
+	unsigned long flags;
+
+	iwl_kw_free(priv);
+
+	/* Free all tx/cmd queues and keep-warm buffer */
+	iwl_hw_txq_ctx_free(priv);
+
+	/* Alloc keep-warm buffer */
+	ret = iwl_kw_alloc(priv);
+	if (ret) {
+		IWL_ERROR("Keep Warm allocation failed");
+		goto error_kw;
+	}
+	spin_lock_irqsave(&priv->lock, flags);
+	ret = iwl_grab_nic_access(priv);
+	if (unlikely(ret)) {
+		spin_unlock_irqrestore(&priv->lock, flags);
+		goto error_reset;
+	}
+
+	/* Turn off all Tx DMA fifos */
+	priv->cfg->ops->lib->txq_set_sched(priv, 0);
+
+	iwl_release_nic_access(priv);
+	spin_unlock_irqrestore(&priv->lock, flags);
+
+
+	/* Tell nic where to find the keep-warm buffer */
+	ret = iwl_kw_init(priv);
+	if (ret) {
+		IWL_ERROR("kw_init failed\n");
+		goto error_reset;
+	}
+
+	/* Alloc and init all Tx queues, including the command queue (#4) */
+	for (txq_id = 0; txq_id < priv->hw_params.max_txq_num; txq_id++) {
+		slots_num = (txq_id == IWL_CMD_QUEUE_NUM) ?
+					TFD_CMD_SLOTS : TFD_TX_CMD_SLOTS;
+		ret = iwl_tx_queue_init(priv, &priv->txq[txq_id], slots_num,
+				       txq_id);
+		if (ret) {
+			IWL_ERROR("Tx %d queue init failed\n", txq_id);
+			goto error;
+		}
+	}
+
+	return ret;
+
+ error:
+	iwl_hw_txq_ctx_free(priv);
+ error_reset:
+	iwl_kw_free(priv);
+ error_kw:
+	return ret;
+}
+/**
+ * iwl_txq_ctx_stop - Stop all Tx DMA channels, free Tx queue memory
+ */
+void iwl_txq_ctx_stop(struct iwl_priv *priv)
+{
+
+	int txq_id;
+	unsigned long flags;
+
+
+	/* Turn off all Tx DMA fifos */
+	spin_lock_irqsave(&priv->lock, flags);
+	if (iwl_grab_nic_access(priv)) {
+		spin_unlock_irqrestore(&priv->lock, flags);
+		return;
+	}
+
+	priv->cfg->ops->lib->txq_set_sched(priv, 0);
+
+	/* Stop each Tx DMA channel, and wait for it to be idle */
+	for (txq_id = 0; txq_id < priv->hw_params.max_txq_num; txq_id++) {
+		iwl_write_direct32(priv,
+				   FH_TCSR_CHNL_TX_CONFIG_REG(txq_id), 0x0);
+		iwl_poll_direct_bit(priv, FH_TSSR_TX_STATUS_REG,
+				    FH_TSSR_TX_STATUS_REG_MSK_CHNL_IDLE
+				    (txq_id), 200);
+	}
+	iwl_release_nic_access(priv);
+	spin_unlock_irqrestore(&priv->lock, flags);
+
+	/* Deallocate memory for all Tx queues */
+	iwl_hw_txq_ctx_free(priv);
+}
+EXPORT_SYMBOL(iwl_txq_ctx_stop);
+
+/*
+ * handle build REPLY_TX command notification.
+ */
+static void iwl_tx_cmd_build_basic(struct iwl_priv *priv,
+				  struct iwl_tx_cmd *tx_cmd,
+				  struct ieee80211_tx_info *info,
+				  struct ieee80211_hdr *hdr,
+				  int is_unicast, u8 std_id)
+{
+	__le16 fc = hdr->frame_control;
+	__le32 tx_flags = tx_cmd->tx_flags;
+
+	tx_cmd->stop_time.life_time = TX_CMD_LIFE_TIME_INFINITE;
+	if (!(info->flags & IEEE80211_TX_CTL_NO_ACK)) {
+		tx_flags |= TX_CMD_FLG_ACK_MSK;
+		if (ieee80211_is_mgmt(fc))
+			tx_flags |= TX_CMD_FLG_SEQ_CTL_MSK;
+		if (ieee80211_is_probe_resp(fc) &&
+		    !(le16_to_cpu(hdr->seq_ctrl) & 0xf))
+			tx_flags |= TX_CMD_FLG_TSF_MSK;
+	} else {
+		tx_flags &= (~TX_CMD_FLG_ACK_MSK);
+		tx_flags |= TX_CMD_FLG_SEQ_CTL_MSK;
+	}
+
+	if (ieee80211_is_back_req(fc))
+		tx_flags |= TX_CMD_FLG_ACK_MSK | TX_CMD_FLG_IMM_BA_RSP_MASK;
+
+
+	tx_cmd->sta_id = std_id;
+	if (ieee80211_has_morefrags(fc))
+		tx_flags |= TX_CMD_FLG_MORE_FRAG_MSK;
+
+	if (ieee80211_is_data_qos(fc)) {
+		u8 *qc = ieee80211_get_qos_ctl(hdr);
+		tx_cmd->tid_tspec = qc[0] & 0xf;
+		tx_flags &= ~TX_CMD_FLG_SEQ_CTL_MSK;
+	} else {
+		tx_flags |= TX_CMD_FLG_SEQ_CTL_MSK;
+	}
+
+	priv->cfg->ops->utils->rts_tx_cmd_flag(info, &tx_flags);
+
+	if ((tx_flags & TX_CMD_FLG_RTS_MSK) || (tx_flags & TX_CMD_FLG_CTS_MSK))
+		tx_flags |= TX_CMD_FLG_FULL_TXOP_PROT_MSK;
+
+	tx_flags &= ~(TX_CMD_FLG_ANT_SEL_MSK);
+	if (ieee80211_is_mgmt(fc)) {
+		if (ieee80211_is_assoc_req(fc) || ieee80211_is_reassoc_req(fc))
+			tx_cmd->timeout.pm_frame_timeout = cpu_to_le16(3);
+		else
+			tx_cmd->timeout.pm_frame_timeout = cpu_to_le16(2);
+	} else {
+		tx_cmd->timeout.pm_frame_timeout = 0;
+	}
+
+	tx_cmd->driver_txop = 0;
+	tx_cmd->tx_flags = tx_flags;
+	tx_cmd->next_frame_len = 0;
+}
+
+#define RTS_HCCA_RETRY_LIMIT		3
+#define RTS_DFAULT_RETRY_LIMIT		60
+
+static void iwl_tx_cmd_build_rate(struct iwl_priv *priv,
+			      struct iwl_tx_cmd *tx_cmd,
+			      struct ieee80211_tx_info *info,
+			      __le16 fc, int sta_id,
+			      int is_hcca)
+{
+	u8 rts_retry_limit = 0;
+	u8 data_retry_limit = 0;
+	u8 rate_plcp;
+	u16 rate_flags = 0;
+	int rate_idx;
+
+	rate_idx = min(ieee80211_get_tx_rate(priv->hw, info)->hw_value & 0xffff,
+			IWL_RATE_COUNT - 1);
+
+	rate_plcp = iwl_rates[rate_idx].plcp;
+
+	rts_retry_limit = (is_hcca) ?
+	    RTS_HCCA_RETRY_LIMIT : RTS_DFAULT_RETRY_LIMIT;
+
+	if ((rate_idx >= IWL_FIRST_CCK_RATE) && (rate_idx <= IWL_LAST_CCK_RATE))
+		rate_flags |= RATE_MCS_CCK_MSK;
+
+
+	if (ieee80211_is_probe_resp(fc)) {
+		data_retry_limit = 3;
+		if (data_retry_limit < rts_retry_limit)
+			rts_retry_limit = data_retry_limit;
+	} else
+		data_retry_limit = IWL_DEFAULT_TX_RETRY;
+
+	if (priv->data_retry_limit != -1)
+		data_retry_limit = priv->data_retry_limit;
+
+
+	if (ieee80211_is_data(fc)) {
+		tx_cmd->initial_rate_index = 0;
+		tx_cmd->tx_flags |= TX_CMD_FLG_STA_RATE_MSK;
+	} else {
+		switch (fc & cpu_to_le16(IEEE80211_FCTL_STYPE)) {
+		case cpu_to_le16(IEEE80211_STYPE_AUTH):
+		case cpu_to_le16(IEEE80211_STYPE_DEAUTH):
+		case cpu_to_le16(IEEE80211_STYPE_ASSOC_REQ):
+		case cpu_to_le16(IEEE80211_STYPE_REASSOC_REQ):
+			if (tx_cmd->tx_flags & TX_CMD_FLG_RTS_MSK) {
+				tx_cmd->tx_flags &= ~TX_CMD_FLG_RTS_MSK;
+				tx_cmd->tx_flags |= TX_CMD_FLG_CTS_MSK;
+			}
+			break;
+		default:
+			break;
+		}
+
+		/* Alternate between antenna A and B for successive frames */
+		if (priv->use_ant_b_for_management_frame) {
+			priv->use_ant_b_for_management_frame = 0;
+			rate_flags |= RATE_MCS_ANT_B_MSK;
+		} else {
+			priv->use_ant_b_for_management_frame = 1;
+			rate_flags |= RATE_MCS_ANT_A_MSK;
+		}
+	}
+
+	tx_cmd->rts_retry_limit = rts_retry_limit;
+	tx_cmd->data_retry_limit = data_retry_limit;
+	tx_cmd->rate_n_flags = iwl_hw_set_rate_n_flags(rate_plcp, rate_flags);
+}
+
+static void iwl_tx_cmd_build_hwcrypto(struct iwl_priv *priv,
+				      struct ieee80211_tx_info *info,
+				      struct iwl_tx_cmd *tx_cmd,
+				      struct sk_buff *skb_frag,
+				      int sta_id)
+{
+	struct ieee80211_key_conf *keyconf = info->control.hw_key;
+
+	switch (keyconf->alg) {
+	case ALG_CCMP:
+		tx_cmd->sec_ctl = TX_CMD_SEC_CCM;
+		memcpy(tx_cmd->key, keyconf->key, keyconf->keylen);
+		if (info->flags & IEEE80211_TX_CTL_AMPDU)
+			tx_cmd->tx_flags |= TX_CMD_FLG_AGG_CCMP_MSK;
+		IWL_DEBUG_TX("tx_cmd with aes hwcrypto\n");
+		break;
+
+	case ALG_TKIP:
+		tx_cmd->sec_ctl = TX_CMD_SEC_TKIP;
+		ieee80211_get_tkip_key(keyconf, skb_frag,
+			IEEE80211_TKIP_P2_KEY, tx_cmd->key);
+		IWL_DEBUG_TX("tx_cmd with tkip hwcrypto\n");
+		break;
+
+	case ALG_WEP:
+		tx_cmd->sec_ctl |= (TX_CMD_SEC_WEP |
+			(keyconf->keyidx & TX_CMD_SEC_MSK) << TX_CMD_SEC_SHIFT);
+
+		if (keyconf->keylen == WEP_KEY_LEN_128)
+			tx_cmd->sec_ctl |= TX_CMD_SEC_KEY128;
+
+		memcpy(&tx_cmd->key[3], keyconf->key, keyconf->keylen);
+
+		IWL_DEBUG_TX("Configuring packet for WEP encryption "
+			     "with key %d\n", keyconf->keyidx);
+		break;
+
+	default:
+		printk(KERN_ERR "Unknown encode alg %d\n", keyconf->alg);
+		break;
+	}
+}
+
+static void iwl_update_tx_stats(struct iwl_priv *priv, u16 fc, u16 len)
+{
+	/* 0 - mgmt, 1 - cnt, 2 - data */
+	int idx = (fc & IEEE80211_FCTL_FTYPE) >> 2;
+	priv->tx_stats[idx].cnt++;
+	priv->tx_stats[idx].bytes += len;
+}
+
+/*
+ * start REPLY_TX command process
+ */
+int iwl_tx_skb(struct iwl_priv *priv, struct sk_buff *skb)
+{
+	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data;
+	struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
+	struct iwl_tfd_frame *tfd;
+	u32 *control_flags;
+	int txq_id = skb_get_queue_mapping(skb);
+	struct iwl_tx_queue *txq = NULL;
+	struct iwl_queue *q = NULL;
+	dma_addr_t phys_addr;
+	dma_addr_t txcmd_phys;
+	dma_addr_t scratch_phys;
+	struct iwl_cmd *out_cmd = NULL;
+	struct iwl_tx_cmd *tx_cmd;
+	u16 len, idx, len_org;
+	u16 seq_number = 0;
+	u8 id, hdr_len, unicast;
+	u8 sta_id;
+	__le16 fc;
+	u8 wait_write_ptr = 0;
+	u8 tid = 0;
+	u8 *qc = NULL;
+	unsigned long flags;
+	int ret;
+
+	spin_lock_irqsave(&priv->lock, flags);
+	if (iwl_is_rfkill(priv)) {
+		IWL_DEBUG_DROP("Dropping - RF KILL\n");
+		goto drop_unlock;
+	}
+
+	if (!priv->vif) {
+		IWL_DEBUG_DROP("Dropping - !priv->vif\n");
+		goto drop_unlock;
+	}
+
+	if ((ieee80211_get_tx_rate(priv->hw, info)->hw_value & 0xFF) ==
+	     IWL_INVALID_RATE) {
+		IWL_ERROR("ERROR: No TX rate available.\n");
+		goto drop_unlock;
+	}
+
+	unicast = !is_multicast_ether_addr(hdr->addr1);
+	id = 0;
+
+	fc = hdr->frame_control;
+
+#ifdef CONFIG_IWLWIFI_DEBUG
+	if (ieee80211_is_auth(fc))
+		IWL_DEBUG_TX("Sending AUTH frame\n");
+	else if (ieee80211_is_assoc_req(fc))
+		IWL_DEBUG_TX("Sending ASSOC frame\n");
+	else if (ieee80211_is_reassoc_req(fc))
+		IWL_DEBUG_TX("Sending REASSOC frame\n");
+#endif
+
+	/* drop all data frame if we are not associated */
+	if (ieee80211_is_data(fc) &&
+	   (!iwl_is_associated(priv) ||
+	    ((priv->iw_mode == IEEE80211_IF_TYPE_STA) && !priv->assoc_id) ||
+	    !priv->assoc_station_added)) {
+		IWL_DEBUG_DROP("Dropping - !iwl_is_associated\n");
+		goto drop_unlock;
+	}
+
+	spin_unlock_irqrestore(&priv->lock, flags);
+
+	hdr_len = ieee80211_get_hdrlen(le16_to_cpu(fc));
+
+	/* Find (or create) index into station table for destination station */
+	sta_id = iwl_get_sta_id(priv, hdr);
+	if (sta_id == IWL_INVALID_STATION) {
+		DECLARE_MAC_BUF(mac);
+
+		IWL_DEBUG_DROP("Dropping - INVALID STATION: %s\n",
+			       print_mac(mac, hdr->addr1));
+		goto drop;
+	}
+
+	IWL_DEBUG_TX("station Id %d\n", sta_id);
+
+	if (ieee80211_is_data_qos(fc)) {
+		qc = ieee80211_get_qos_ctl(hdr);
+		tid = qc[0] & 0xf;
+		seq_number = priv->stations[sta_id].tid[tid].seq_number &
+				IEEE80211_SCTL_SEQ;
+		hdr->seq_ctrl = cpu_to_le16(seq_number) |
+			(hdr->seq_ctrl &
+				__constant_cpu_to_le16(IEEE80211_SCTL_FRAG));
+		seq_number += 0x10;
+		/* aggregation is on for this <sta,tid> */
+		if (info->flags & IEEE80211_TX_CTL_AMPDU)
+			txq_id = priv->stations[sta_id].tid[tid].agg.txq_id;
+		priv->stations[sta_id].tid[tid].tfds_in_queue++;
+	}
+
+	/* Descriptor for chosen Tx queue */
+	txq = &priv->txq[txq_id];
+	q = &txq->q;
+
+	spin_lock_irqsave(&priv->lock, flags);
+
+	/* Set up first empty TFD within this queue's circular TFD buffer */
+	tfd = &txq->bd[q->write_ptr];
+	memset(tfd, 0, sizeof(*tfd));
+	control_flags = (u32 *) tfd;
+	idx = get_cmd_index(q, q->write_ptr, 0);
+
+	/* Set up driver data for this TFD */
+	memset(&(txq->txb[q->write_ptr]), 0, sizeof(struct iwl_tx_info));
+	txq->txb[q->write_ptr].skb[0] = skb;
+
+	/* Set up first empty entry in queue's array of Tx/cmd buffers */
+	out_cmd = &txq->cmd[idx];
+	tx_cmd = &out_cmd->cmd.tx;
+	memset(&out_cmd->hdr, 0, sizeof(out_cmd->hdr));
+	memset(tx_cmd, 0, sizeof(struct iwl_tx_cmd));
+
+	/*
+	 * Set up the Tx-command (not MAC!) header.
+	 * Store the chosen Tx queue and TFD index within the sequence field;
+	 * after Tx, uCode's Tx response will return this value so driver can
+	 * locate the frame within the tx queue and do post-tx processing.
+	 */
+	out_cmd->hdr.cmd = REPLY_TX;
+	out_cmd->hdr.sequence = cpu_to_le16((u16)(QUEUE_TO_SEQ(txq_id) |
+				INDEX_TO_SEQ(q->write_ptr)));
+
+	/* Copy MAC header from skb into command buffer */
+	memcpy(tx_cmd->hdr, hdr, hdr_len);
+
+	/*
+	 * Use the first empty entry in this queue's command buffer array
+	 * to contain the Tx command and MAC header concatenated together
+	 * (payload data will be in another buffer).
+	 * Size of this varies, due to varying MAC header length.
+	 * If end is not dword aligned, we'll have 2 extra bytes at the end
+	 * of the MAC header (device reads on dword boundaries).
+	 * We'll tell device about this padding later.
+	 */
+	len = sizeof(struct iwl_tx_cmd) +
+		sizeof(struct iwl_cmd_header) + hdr_len;
+
+	len_org = len;
+	len = (len + 3) & ~3;
+
+	if (len_org != len)
+		len_org = 1;
+	else
+		len_org = 0;
+
+	/* Physical address of this Tx command's header (not MAC header!),
+	 * within command buffer array. */
+	txcmd_phys = txq->dma_addr_cmd + sizeof(struct iwl_cmd) * idx +
+		     offsetof(struct iwl_cmd, hdr);
+
+	/* Add buffer containing Tx command and MAC(!) header to TFD's
+	 * first entry */
+	iwl_hw_txq_attach_buf_to_tfd(priv, tfd, txcmd_phys, len);
+
+	if (!(info->flags & IEEE80211_TX_CTL_DO_NOT_ENCRYPT))
+		iwl_tx_cmd_build_hwcrypto(priv, info, tx_cmd, skb, sta_id);
+
+	/* Set up TFD's 2nd entry to point directly to remainder of skb,
+	 * if any (802.11 null frames have no payload). */
+	len = skb->len - hdr_len;
+	if (len) {
+		phys_addr = pci_map_single(priv->pci_dev, skb->data + hdr_len,
+					   len, PCI_DMA_TODEVICE);
+		iwl_hw_txq_attach_buf_to_tfd(priv, tfd, phys_addr, len);
+	}
+
+	/* Tell NIC about any 2-byte padding after MAC header */
+	if (len_org)
+		tx_cmd->tx_flags |= TX_CMD_FLG_MH_PAD_MSK;
+
+	/* Total # bytes to be transmitted */
+	len = (u16)skb->len;
+	tx_cmd->len = cpu_to_le16(len);
+	/* TODO need this for burst mode later on */
+	iwl_tx_cmd_build_basic(priv, tx_cmd, info, hdr, unicast, sta_id);
+
+	/* set is_hcca to 0; it probably will never be implemented */
+	iwl_tx_cmd_build_rate(priv, tx_cmd, info, fc, sta_id, 0);
+
+	iwl_update_tx_stats(priv, le16_to_cpu(fc), len);
+
+	scratch_phys = txcmd_phys + sizeof(struct iwl_cmd_header) +
+		offsetof(struct iwl_tx_cmd, scratch);
+	tx_cmd->dram_lsb_ptr = cpu_to_le32(scratch_phys);
+	tx_cmd->dram_msb_ptr = iwl_get_dma_hi_address(scratch_phys);
+
+	if (!ieee80211_has_morefrags(hdr->frame_control)) {
+		txq->need_update = 1;
+		if (qc)
+			priv->stations[sta_id].tid[tid].seq_number = seq_number;
+	} else {
+		wait_write_ptr = 1;
+		txq->need_update = 0;
+	}
+
+	iwl_print_hex_dump(priv, IWL_DL_TX, (u8 *)tx_cmd, sizeof(*tx_cmd));
+
+	iwl_print_hex_dump(priv, IWL_DL_TX, (u8 *)tx_cmd->hdr, hdr_len);
+
+	/* Set up entry for this TFD in Tx byte-count array */
+	priv->cfg->ops->lib->txq_update_byte_cnt_tbl(priv, txq, len);
+
+	/* Tell device the write index *just past* this latest filled TFD */
+	q->write_ptr = iwl_queue_inc_wrap(q->write_ptr, q->n_bd);
+	ret = iwl_txq_update_write_ptr(priv, txq);
+	spin_unlock_irqrestore(&priv->lock, flags);
+
+	if (ret)
+		return ret;
+
+	if ((iwl_queue_space(q) < q->high_mark)
+	    && priv->mac80211_registered) {
+		if (wait_write_ptr) {
+			spin_lock_irqsave(&priv->lock, flags);
+			txq->need_update = 1;
+			iwl_txq_update_write_ptr(priv, txq);
+			spin_unlock_irqrestore(&priv->lock, flags);
+		}
+
+		ieee80211_stop_queue(priv->hw, skb_get_queue_mapping(skb));
+	}
+
+	return 0;
+
+drop_unlock:
+	spin_unlock_irqrestore(&priv->lock, flags);
+drop:
+	return -1;
+}
+EXPORT_SYMBOL(iwl_tx_skb);
+
+/*************** HOST COMMAND QUEUE FUNCTIONS   *****/
+
+/**
+ * iwl_enqueue_hcmd - enqueue a uCode command
+ * @priv: device private data point
+ * @cmd: a point to the ucode command structure
+ *
+ * The function returns < 0 values to indicate the operation is
+ * failed. On success, it turns the index (> 0) of command in the
+ * command queue.
+ */
+int iwl_enqueue_hcmd(struct iwl_priv *priv, struct iwl_host_cmd *cmd)
+{
+	struct iwl_tx_queue *txq = &priv->txq[IWL_CMD_QUEUE_NUM];
+	struct iwl_queue *q = &txq->q;
+	struct iwl_tfd_frame *tfd;
+	u32 *control_flags;
+	struct iwl_cmd *out_cmd;
+	u32 idx;
+	u16 fix_size;
+	dma_addr_t phys_addr;
+	int ret;
+	unsigned long flags;
+
+	cmd->len = priv->cfg->ops->utils->get_hcmd_size(cmd->id, cmd->len);
+	fix_size = (u16)(cmd->len + sizeof(out_cmd->hdr));
+
+	/* If any of the command structures end up being larger than
+	 * the TFD_MAX_PAYLOAD_SIZE, and it sent as a 'small' command then
+	 * we will need to increase the size of the TFD entries */
+	BUG_ON((fix_size > TFD_MAX_PAYLOAD_SIZE) &&
+	       !(cmd->meta.flags & CMD_SIZE_HUGE));
+
+	if (iwl_is_rfkill(priv)) {
+		IWL_DEBUG_INFO("Not sending command - RF KILL");
+		return -EIO;
+	}
+
+	if (iwl_queue_space(q) < ((cmd->meta.flags & CMD_ASYNC) ? 2 : 1)) {
+		IWL_ERROR("No space for Tx\n");
+		return -ENOSPC;
+	}
+
+	spin_lock_irqsave(&priv->hcmd_lock, flags);
+
+	tfd = &txq->bd[q->write_ptr];
+	memset(tfd, 0, sizeof(*tfd));
+
+	control_flags = (u32 *) tfd;
+
+	idx = get_cmd_index(q, q->write_ptr, cmd->meta.flags & CMD_SIZE_HUGE);
+	out_cmd = &txq->cmd[idx];
+
+	out_cmd->hdr.cmd = cmd->id;
+	memcpy(&out_cmd->meta, &cmd->meta, sizeof(cmd->meta));
+	memcpy(&out_cmd->cmd.payload, cmd->data, cmd->len);
+
+	/* At this point, the out_cmd now has all of the incoming cmd
+	 * information */
+
+	out_cmd->hdr.flags = 0;
+	out_cmd->hdr.sequence = cpu_to_le16(QUEUE_TO_SEQ(IWL_CMD_QUEUE_NUM) |
+			INDEX_TO_SEQ(q->write_ptr));
+	if (out_cmd->meta.flags & CMD_SIZE_HUGE)
+		out_cmd->hdr.sequence |= cpu_to_le16(SEQ_HUGE_FRAME);
+
+	phys_addr = txq->dma_addr_cmd + sizeof(txq->cmd[0]) * idx +
+			offsetof(struct iwl_cmd, hdr);
+	iwl_hw_txq_attach_buf_to_tfd(priv, tfd, phys_addr, fix_size);
+
+	IWL_DEBUG_HC("Sending command %s (#%x), seq: 0x%04X, "
+		     "%d bytes at %d[%d]:%d\n",
+		     get_cmd_string(out_cmd->hdr.cmd),
+		     out_cmd->hdr.cmd, le16_to_cpu(out_cmd->hdr.sequence),
+		     fix_size, q->write_ptr, idx, IWL_CMD_QUEUE_NUM);
+
+	txq->need_update = 1;
+
+	/* Set up entry in queue's byte count circular buffer */
+	priv->cfg->ops->lib->txq_update_byte_cnt_tbl(priv, txq, 0);
+
+	/* Increment and update queue's write index */
+	q->write_ptr = iwl_queue_inc_wrap(q->write_ptr, q->n_bd);
+	ret = iwl_txq_update_write_ptr(priv, txq);
+
+	spin_unlock_irqrestore(&priv->hcmd_lock, flags);
+	return ret ? ret : idx;
+}
+
+int iwl_tx_queue_reclaim(struct iwl_priv *priv, int txq_id, int index)
+{
+	struct iwl_tx_queue *txq = &priv->txq[txq_id];
+	struct iwl_queue *q = &txq->q;
+	struct iwl_tx_info *tx_info;
+	int nfreed = 0;
+
+	if ((index >= q->n_bd) || (iwl_queue_used(q, index) == 0)) {
+		IWL_ERROR("Read index for DMA queue txq id (%d), index %d, "
+			  "is out of range [0-%d] %d %d.\n", txq_id,
+			  index, q->n_bd, q->write_ptr, q->read_ptr);
+		return 0;
+	}
+
+	for (index = iwl_queue_inc_wrap(index, q->n_bd); q->read_ptr != index;
+		q->read_ptr = iwl_queue_inc_wrap(q->read_ptr, q->n_bd)) {
+
+		tx_info = &txq->txb[txq->q.read_ptr];
+		ieee80211_tx_status_irqsafe(priv->hw, tx_info->skb[0]);
+		tx_info->skb[0] = NULL;
+
+		if (priv->cfg->ops->lib->txq_inval_byte_cnt_tbl)
+			priv->cfg->ops->lib->txq_inval_byte_cnt_tbl(priv, txq);
+
+		iwl_hw_txq_free_tfd(priv, txq);
+		nfreed++;
+	}
+	return nfreed;
+}
+EXPORT_SYMBOL(iwl_tx_queue_reclaim);
+
+
+/**
+ * iwl_hcmd_queue_reclaim - Reclaim TX command queue entries already Tx'd
+ *
+ * When FW advances 'R' index, all entries between old and new 'R' index
+ * need to be reclaimed. As result, some free space forms.  If there is
+ * enough free space (> low mark), wake the stack that feeds us.
+ */
+static void iwl_hcmd_queue_reclaim(struct iwl_priv *priv, int txq_id, int index)
+{
+	struct iwl_tx_queue *txq = &priv->txq[txq_id];
+	struct iwl_queue *q = &txq->q;
+	int nfreed = 0;
+
+	if ((index >= q->n_bd) || (iwl_queue_used(q, index) == 0)) {
+		IWL_ERROR("Read index for DMA queue txq id (%d), index %d, "
+			  "is out of range [0-%d] %d %d.\n", txq_id,
+			  index, q->n_bd, q->write_ptr, q->read_ptr);
+		return;
+	}
+
+	for (index = iwl_queue_inc_wrap(index, q->n_bd); q->read_ptr != index;
+		q->read_ptr = iwl_queue_inc_wrap(q->read_ptr, q->n_bd)) {
+
+		if (nfreed > 1) {
+			IWL_ERROR("HCMD skipped: index (%d) %d %d\n", index,
+					q->write_ptr, q->read_ptr);
+			queue_work(priv->workqueue, &priv->restart);
+		}
+		nfreed++;
+	}
+}
+
+/**
+ * iwl_tx_cmd_complete - Pull unused buffers off the queue and reclaim them
+ * @rxb: Rx buffer to reclaim
+ *
+ * If an Rx buffer has an async callback associated with it the callback
+ * will be executed.  The attached skb (if present) will only be freed
+ * if the callback returns 1
+ */
+void iwl_tx_cmd_complete(struct iwl_priv *priv, struct iwl_rx_mem_buffer *rxb)
+{
+	struct iwl_rx_packet *pkt = (struct iwl_rx_packet *)rxb->skb->data;
+	u16 sequence = le16_to_cpu(pkt->hdr.sequence);
+	int txq_id = SEQ_TO_QUEUE(sequence);
+	int index = SEQ_TO_INDEX(sequence);
+	int huge = sequence & SEQ_HUGE_FRAME;
+	int cmd_index;
+	struct iwl_cmd *cmd;
+
+	/* If a Tx command is being handled and it isn't in the actual
+	 * command queue then there a command routing bug has been introduced
+	 * in the queue management code. */
+	if (txq_id != IWL_CMD_QUEUE_NUM)
+		IWL_ERROR("Error wrong command queue %d command id 0x%X\n",
+			  txq_id, pkt->hdr.cmd);
+	BUG_ON(txq_id != IWL_CMD_QUEUE_NUM);
+
+	cmd_index = get_cmd_index(&priv->txq[IWL_CMD_QUEUE_NUM].q, index, huge);
+	cmd = &priv->txq[IWL_CMD_QUEUE_NUM].cmd[cmd_index];
+
+	/* Input error checking is done when commands are added to queue. */
+	if (cmd->meta.flags & CMD_WANT_SKB) {
+		cmd->meta.source->u.skb = rxb->skb;
+		rxb->skb = NULL;
+	} else if (cmd->meta.u.callback &&
+		   !cmd->meta.u.callback(priv, cmd, rxb->skb))
+		rxb->skb = NULL;
+
+	iwl_hcmd_queue_reclaim(priv, txq_id, index);
+
+	if (!(cmd->meta.flags & CMD_ASYNC)) {
+		clear_bit(STATUS_HCMD_ACTIVE, &priv->status);
+		wake_up_interruptible(&priv->wait_command_queue);
+	}
+}
+EXPORT_SYMBOL(iwl_tx_cmd_complete);
+
+/*
+ * Find first available (lowest unused) Tx Queue, mark it "active".
+ * Called only when finding queue for aggregation.
+ * Should never return anything < 7, because they should already
+ * be in use as EDCA AC (0-3), Command (4), HCCA (5, 6).
+ */
+static int iwl_txq_ctx_activate_free(struct iwl_priv *priv)
+{
+	int txq_id;
+
+	for (txq_id = 0; txq_id < priv->hw_params.max_txq_num; txq_id++)
+		if (!test_and_set_bit(txq_id, &priv->txq_ctx_active_msk))
+			return txq_id;
+	return -1;
+}
+
+int iwl_tx_agg_start(struct iwl_priv *priv, const u8 *ra, u16 tid, u16 *ssn)
+{
+	int sta_id;
+	int tx_fifo;
+	int txq_id;
+	int ret;
+	unsigned long flags;
+	struct iwl_tid_data *tid_data;
+	DECLARE_MAC_BUF(mac);
+
+	if (likely(tid < ARRAY_SIZE(default_tid_to_tx_fifo)))
+		tx_fifo = default_tid_to_tx_fifo[tid];
+	else
+		return -EINVAL;
+
+	IWL_WARNING("%s on ra = %s tid = %d\n",
+			__func__, print_mac(mac, ra), tid);
+
+	sta_id = iwl_find_station(priv, ra);
+	if (sta_id == IWL_INVALID_STATION)
+		return -ENXIO;
+
+	if (priv->stations[sta_id].tid[tid].agg.state != IWL_AGG_OFF) {
+		IWL_ERROR("Start AGG when state is not IWL_AGG_OFF !\n");
+		return -ENXIO;
+	}
+
+	txq_id = iwl_txq_ctx_activate_free(priv);
+	if (txq_id == -1)
+		return -ENXIO;
+
+	spin_lock_irqsave(&priv->sta_lock, flags);
+	tid_data = &priv->stations[sta_id].tid[tid];
+	*ssn = SEQ_TO_SN(tid_data->seq_number);
+	tid_data->agg.txq_id = txq_id;
+	spin_unlock_irqrestore(&priv->sta_lock, flags);
+
+	ret = priv->cfg->ops->lib->txq_agg_enable(priv, txq_id, tx_fifo,
+						  sta_id, tid, *ssn);
+	if (ret)
+		return ret;
+
+	if (tid_data->tfds_in_queue == 0) {
+		printk(KERN_ERR "HW queue is empty\n");
+		tid_data->agg.state = IWL_AGG_ON;
+		ieee80211_start_tx_ba_cb_irqsafe(priv->hw, ra, tid);
+	} else {
+		IWL_DEBUG_HT("HW queue is NOT empty: %d packets in HW queue\n",
+			     tid_data->tfds_in_queue);
+		tid_data->agg.state = IWL_EMPTYING_HW_QUEUE_ADDBA;
+	}
+	return ret;
+}
+EXPORT_SYMBOL(iwl_tx_agg_start);
+
+int iwl_tx_agg_stop(struct iwl_priv *priv , const u8 *ra, u16 tid)
+{
+	int tx_fifo_id, txq_id, sta_id, ssn = -1;
+	struct iwl_tid_data *tid_data;
+	int ret, write_ptr, read_ptr;
+	unsigned long flags;
+	DECLARE_MAC_BUF(mac);
+
+	if (!ra) {
+		IWL_ERROR("ra = NULL\n");
+		return -EINVAL;
+	}
+
+	if (likely(tid < ARRAY_SIZE(default_tid_to_tx_fifo)))
+		tx_fifo_id = default_tid_to_tx_fifo[tid];
+	else
+		return -EINVAL;
+
+	sta_id = iwl_find_station(priv, ra);
+
+	if (sta_id == IWL_INVALID_STATION)
+		return -ENXIO;
+
+	if (priv->stations[sta_id].tid[tid].agg.state != IWL_AGG_ON)
+		IWL_WARNING("Stopping AGG while state not IWL_AGG_ON\n");
+
+	tid_data = &priv->stations[sta_id].tid[tid];
+	ssn = (tid_data->seq_number & IEEE80211_SCTL_SEQ) >> 4;
+	txq_id = tid_data->agg.txq_id;
+	write_ptr = priv->txq[txq_id].q.write_ptr;
+	read_ptr = priv->txq[txq_id].q.read_ptr;
+
+	/* The queue is not empty */
+	if (write_ptr != read_ptr) {
+		IWL_DEBUG_HT("Stopping a non empty AGG HW QUEUE\n");
+		priv->stations[sta_id].tid[tid].agg.state =
+				IWL_EMPTYING_HW_QUEUE_DELBA;
+		return 0;
+	}
+
+	IWL_DEBUG_HT("HW queue is empty\n");
+	priv->stations[sta_id].tid[tid].agg.state = IWL_AGG_OFF;
+
+	spin_lock_irqsave(&priv->lock, flags);
+	ret = priv->cfg->ops->lib->txq_agg_disable(priv, txq_id, ssn,
+						   tx_fifo_id);
+	spin_unlock_irqrestore(&priv->lock, flags);
+
+	if (ret)
+		return ret;
+
+	ieee80211_stop_tx_ba_cb_irqsafe(priv->hw, ra, tid);
+
+	return 0;
+}
+EXPORT_SYMBOL(iwl_tx_agg_stop);
+
+int iwl_txq_check_empty(struct iwl_priv *priv, int sta_id, u8 tid, int txq_id)
+{
+	struct iwl_queue *q = &priv->txq[txq_id].q;
+	u8 *addr = priv->stations[sta_id].sta.sta.addr;
+	struct iwl_tid_data *tid_data = &priv->stations[sta_id].tid[tid];
+
+	switch (priv->stations[sta_id].tid[tid].agg.state) {
+	case IWL_EMPTYING_HW_QUEUE_DELBA:
+		/* We are reclaiming the last packet of the */
+		/* aggregated HW queue */
+		if (txq_id  == tid_data->agg.txq_id &&
+		    q->read_ptr == q->write_ptr) {
+			u16 ssn = SEQ_TO_SN(tid_data->seq_number);
+			int tx_fifo = default_tid_to_tx_fifo[tid];
+			IWL_DEBUG_HT("HW queue empty: continue DELBA flow\n");
+			priv->cfg->ops->lib->txq_agg_disable(priv, txq_id,
+							     ssn, tx_fifo);
+			tid_data->agg.state = IWL_AGG_OFF;
+			ieee80211_stop_tx_ba_cb_irqsafe(priv->hw, addr, tid);
+		}
+		break;
+	case IWL_EMPTYING_HW_QUEUE_ADDBA:
+		/* We are reclaiming the last packet of the queue */
+		if (tid_data->tfds_in_queue == 0) {
+			IWL_DEBUG_HT("HW queue empty: continue ADDBA flow\n");
+			tid_data->agg.state = IWL_AGG_ON;
+			ieee80211_start_tx_ba_cb_irqsafe(priv->hw, addr, tid);
+		}
+		break;
+	}
+	return 0;
+}
+EXPORT_SYMBOL(iwl_txq_check_empty);
+
+/**
+ * iwl_tx_status_reply_compressed_ba - Update tx status from block-ack
+ *
+ * Go through block-ack's bitmap of ACK'd frames, update driver's record of
+ * ACK vs. not.  This gets sent to mac80211, then to rate scaling algo.
+ */
+static int iwl_tx_status_reply_compressed_ba(struct iwl_priv *priv,
+				 struct iwl_ht_agg *agg,
+				 struct iwl_compressed_ba_resp *ba_resp)
+
+{
+	int i, sh, ack;
+	u16 seq_ctl = le16_to_cpu(ba_resp->seq_ctl);
+	u16 scd_flow = le16_to_cpu(ba_resp->scd_flow);
+	u64 bitmap;
+	int successes = 0;
+	struct ieee80211_tx_info *info;
+
+	if (unlikely(!agg->wait_for_ba))  {
+		IWL_ERROR("Received BA when not expected\n");
+		return -EINVAL;
+	}
+
+	/* Mark that the expected block-ack response arrived */
+	agg->wait_for_ba = 0;
+	IWL_DEBUG_TX_REPLY("BA %d %d\n", agg->start_idx, ba_resp->seq_ctl);
+
+	/* Calculate shift to align block-ack bits with our Tx window bits */
+	sh = agg->start_idx - SEQ_TO_INDEX(seq_ctl>>4);
+	if (sh < 0) /* tbw something is wrong with indices */
+		sh += 0x100;
+
+	/* don't use 64-bit values for now */
+	bitmap = le64_to_cpu(ba_resp->bitmap) >> sh;
+
+	if (agg->frame_count > (64 - sh)) {
+		IWL_DEBUG_TX_REPLY("more frames than bitmap size");
+		return -1;
+	}
+
+	/* check for success or failure according to the
+	 * transmitted bitmap and block-ack bitmap */
+	bitmap &= agg->bitmap;
+
+	/* For each frame attempted in aggregation,
+	 * update driver's record of tx frame's status. */
+	for (i = 0; i < agg->frame_count ; i++) {
+		ack = bitmap & (1 << i);
+		successes += !!ack;
+		IWL_DEBUG_TX_REPLY("%s ON i=%d idx=%d raw=%d\n",
+			ack? "ACK":"NACK", i, (agg->start_idx + i) & 0xff,
+			agg->start_idx + i);
+	}
+
+	info = IEEE80211_SKB_CB(priv->txq[scd_flow].txb[agg->start_idx].skb[0]);
+	memset(&info->status, 0, sizeof(info->status));
+	info->flags = IEEE80211_TX_STAT_ACK;
+	info->flags |= IEEE80211_TX_STAT_AMPDU;
+	info->status.ampdu_ack_map = successes;
+	info->status.ampdu_ack_len = agg->frame_count;
+	iwl_hwrate_to_tx_control(priv, agg->rate_n_flags, info);
+
+	IWL_DEBUG_TX_REPLY("Bitmap %llx\n", (unsigned long long)bitmap);
+
+	return 0;
+}
+
+/**
+ * iwl_rx_reply_compressed_ba - Handler for REPLY_COMPRESSED_BA
+ *
+ * Handles block-acknowledge notification from device, which reports success
+ * of frames sent via aggregation.
+ */
+void iwl_rx_reply_compressed_ba(struct iwl_priv *priv,
+					   struct iwl_rx_mem_buffer *rxb)
+{
+	struct iwl_rx_packet *pkt = (struct iwl_rx_packet *)rxb->skb->data;
+	struct iwl_compressed_ba_resp *ba_resp = &pkt->u.compressed_ba;
+	int index;
+	struct iwl_tx_queue *txq = NULL;
+	struct iwl_ht_agg *agg;
+	DECLARE_MAC_BUF(mac);
+
+	/* "flow" corresponds to Tx queue */
+	u16 scd_flow = le16_to_cpu(ba_resp->scd_flow);
+
+	/* "ssn" is start of block-ack Tx window, corresponds to index
+	 * (in Tx queue's circular buffer) of first TFD/frame in window */
+	u16 ba_resp_scd_ssn = le16_to_cpu(ba_resp->scd_ssn);
+
+	if (scd_flow >= priv->hw_params.max_txq_num) {
+		IWL_ERROR("BUG_ON scd_flow is bigger than number of queues");
+		return;
+	}
+
+	txq = &priv->txq[scd_flow];
+	agg = &priv->stations[ba_resp->sta_id].tid[ba_resp->tid].agg;
+
+	/* Find index just before block-ack window */
+	index = iwl_queue_dec_wrap(ba_resp_scd_ssn & 0xff, txq->q.n_bd);
+
+	/* TODO: Need to get this copy more safely - now good for debug */
+
+	IWL_DEBUG_TX_REPLY("REPLY_COMPRESSED_BA [%d]Received from %s, "
+			   "sta_id = %d\n",
+			   agg->wait_for_ba,
+			   print_mac(mac, (u8 *) &ba_resp->sta_addr_lo32),
+			   ba_resp->sta_id);
+	IWL_DEBUG_TX_REPLY("TID = %d, SeqCtl = %d, bitmap = 0x%llx, scd_flow = "
+			   "%d, scd_ssn = %d\n",
+			   ba_resp->tid,
+			   ba_resp->seq_ctl,
+			   (unsigned long long)le64_to_cpu(ba_resp->bitmap),
+			   ba_resp->scd_flow,
+			   ba_resp->scd_ssn);
+	IWL_DEBUG_TX_REPLY("DAT start_idx = %d, bitmap = 0x%llx \n",
+			   agg->start_idx,
+			   (unsigned long long)agg->bitmap);
+
+	/* Update driver's record of ACK vs. not for each frame in window */
+	iwl_tx_status_reply_compressed_ba(priv, agg, ba_resp);
+
+	/* Release all TFDs before the SSN, i.e. all TFDs in front of
+	 * block-ack window (we assume that they've been successfully
+	 * transmitted ... if not, it's too late anyway). */
+	if (txq->q.read_ptr != (ba_resp_scd_ssn & 0xff)) {
+		/* calculate mac80211 ampdu sw queue to wake */
+		int ampdu_q =
+		   scd_flow - priv->hw_params.first_ampdu_q + priv->hw->queues;
+		int freed = iwl_tx_queue_reclaim(priv, scd_flow, index);
+		priv->stations[ba_resp->sta_id].
+			tid[ba_resp->tid].tfds_in_queue -= freed;
+		if (iwl_queue_space(&txq->q) > txq->q.low_mark &&
+			priv->mac80211_registered &&
+			agg->state != IWL_EMPTYING_HW_QUEUE_DELBA)
+			ieee80211_wake_queue(priv->hw, ampdu_q);
+
+		iwl_txq_check_empty(priv, ba_resp->sta_id,
+				    ba_resp->tid, scd_flow);
+	}
+}
+EXPORT_SYMBOL(iwl_rx_reply_compressed_ba);
+
+#ifdef CONFIG_IWLWIFI_DEBUG
+#define TX_STATUS_ENTRY(x) case TX_STATUS_FAIL_ ## x: return #x
+
+const char *iwl_get_tx_fail_reason(u32 status)
+{
+	switch (status & TX_STATUS_MSK) {
+	case TX_STATUS_SUCCESS:
+		return "SUCCESS";
+		TX_STATUS_ENTRY(SHORT_LIMIT);
+		TX_STATUS_ENTRY(LONG_LIMIT);
+		TX_STATUS_ENTRY(FIFO_UNDERRUN);
+		TX_STATUS_ENTRY(MGMNT_ABORT);
+		TX_STATUS_ENTRY(NEXT_FRAG);
+		TX_STATUS_ENTRY(LIFE_EXPIRE);
+		TX_STATUS_ENTRY(DEST_PS);
+		TX_STATUS_ENTRY(ABORTED);
+		TX_STATUS_ENTRY(BT_RETRY);
+		TX_STATUS_ENTRY(STA_INVALID);
+		TX_STATUS_ENTRY(FRAG_DROPPED);
+		TX_STATUS_ENTRY(TID_DISABLE);
+		TX_STATUS_ENTRY(FRAME_FLUSHED);
+		TX_STATUS_ENTRY(INSUFFICIENT_CF_POLL);
+		TX_STATUS_ENTRY(TX_LOCKED);
+		TX_STATUS_ENTRY(NO_BEACON_ON_RADAR);
+	}
+
+	return "UNKNOWN";
+}
+EXPORT_SYMBOL(iwl_get_tx_fail_reason);
+#endif /* CONFIG_IWLWIFI_DEBUG */
diff --git a/drivers/net/wireless/iwlwifi/iwl3945-base.c b/drivers/net/wireless/iwlwifi/iwl3945-base.c
index 6027e1119c3f..4a22d3fba75b 100644
--- a/drivers/net/wireless/iwlwifi/iwl3945-base.c
+++ b/drivers/net/wireless/iwlwifi/iwl3945-base.c
@@ -102,16 +102,6 @@ MODULE_VERSION(DRV_VERSION);
 MODULE_AUTHOR(DRV_COPYRIGHT);
 MODULE_LICENSE("GPL");
 
-static __le16 *ieee80211_get_qos_ctrl(struct ieee80211_hdr *hdr)
-{
-	u16 fc = le16_to_cpu(hdr->frame_control);
-	int hdr_len = ieee80211_get_hdrlen(fc);
-
-	if ((fc & 0x00cc) == (IEEE80211_STYPE_QOS_DATA | IEEE80211_FTYPE_DATA))
-		return (__le16 *) ((u8 *) hdr + hdr_len - QOS_CONTROL_LEN);
-	return NULL;
-}
-
 static const struct ieee80211_supported_band *iwl3945_get_band(
 		struct iwl3945_priv *priv, enum ieee80211_band band)
 {
@@ -547,10 +537,20 @@ static inline int iwl3945_is_init(struct iwl3945_priv *priv)
 	return test_bit(STATUS_INIT, &priv->status);
 }
 
+static inline int iwl3945_is_rfkill_sw(struct iwl3945_priv *priv)
+{
+	return test_bit(STATUS_RF_KILL_SW, &priv->status);
+}
+
+static inline int iwl3945_is_rfkill_hw(struct iwl3945_priv *priv)
+{
+	return test_bit(STATUS_RF_KILL_HW, &priv->status);
+}
+
 static inline int iwl3945_is_rfkill(struct iwl3945_priv *priv)
 {
-	return test_bit(STATUS_RF_KILL_HW, &priv->status) ||
-	       test_bit(STATUS_RF_KILL_SW, &priv->status);
+	return iwl3945_is_rfkill_hw(priv) ||
+		iwl3945_is_rfkill_sw(priv);
 }
 
 static inline int iwl3945_is_ready_rf(struct iwl3945_priv *priv)
@@ -980,7 +980,7 @@ static int iwl3945_full_rxon_required(struct iwl3945_priv *priv)
 {
 
 	/* These items are only settable from the full RXON command */
-	if (!(priv->active_rxon.filter_flags & RXON_FILTER_ASSOC_MSK) ||
+	if (!(iwl3945_is_associated(priv)) ||
 	    compare_ether_addr(priv->staging_rxon.bssid_addr,
 			       priv->active_rxon.bssid_addr) ||
 	    compare_ether_addr(priv->staging_rxon.node_addr,
@@ -2035,36 +2035,6 @@ static int iwl3945_send_power_mode(struct iwl3945_priv *priv, u32 mode)
 	return rc;
 }
 
-int iwl3945_is_network_packet(struct iwl3945_priv *priv, struct ieee80211_hdr *header)
-{
-	/* Filter incoming packets to determine if they are targeted toward
-	 * this network, discarding packets coming from ourselves */
-	switch (priv->iw_mode) {
-	case IEEE80211_IF_TYPE_IBSS: /* Header: Dest. | Source    | BSSID */
-		/* packets from our adapter are dropped (echo) */
-		if (!compare_ether_addr(header->addr2, priv->mac_addr))
-			return 0;
-		/* {broad,multi}cast packets to our IBSS go through */
-		if (is_multicast_ether_addr(header->addr1))
-			return !compare_ether_addr(header->addr3, priv->bssid);
-		/* packets to our adapter go through */
-		return !compare_ether_addr(header->addr1, priv->mac_addr);
-	case IEEE80211_IF_TYPE_STA: /* Header: Dest. | AP{BSSID} | Source */
-		/* packets from our adapter are dropped (echo) */
-		if (!compare_ether_addr(header->addr3, priv->mac_addr))
-			return 0;
-		/* {broad,multi}cast packets to our BSS go through */
-		if (is_multicast_ether_addr(header->addr1))
-			return !compare_ether_addr(header->addr2, priv->bssid);
-		/* packets to our adapter go through */
-		return !compare_ether_addr(header->addr1, priv->mac_addr);
-	default:
-		return 1;
-	}
-
-	return 1;
-}
-
 /**
  * iwl3945_scan_cancel - Cancel any currently executing HW scan
  *
@@ -2117,20 +2087,6 @@ static int iwl3945_scan_cancel_timeout(struct iwl3945_priv *priv, unsigned long
 	return ret;
 }
 
-static void iwl3945_sequence_reset(struct iwl3945_priv *priv)
-{
-	/* Reset ieee stats */
-
-	/* We don't reset the net_device_stats (ieee->stats) on
-	 * re-association */
-
-	priv->last_seq_num = -1;
-	priv->last_frag_num = -1;
-	priv->last_packet_time = 0;
-
-	iwl3945_scan_cancel(priv);
-}
-
 #define MAX_UCODE_BEACON_INTERVAL	1024
 #define INTEL_CONN_LISTEN_INTERVAL	__constant_cpu_to_le16(0xA)
 
@@ -2322,7 +2278,7 @@ static void iwl3945_connection_init_rx_config(struct iwl3945_priv *priv)
 #endif
 
 	ch_info = iwl3945_get_channel_info(priv, priv->band,
-				       le16_to_cpu(priv->staging_rxon.channel));
+				       le16_to_cpu(priv->active_rxon.channel));
 
 	if (!ch_info)
 		ch_info = &priv->channel_info[0];
@@ -2389,12 +2345,13 @@ static int iwl3945_set_mode(struct iwl3945_priv *priv, int mode)
 }
 
 static void iwl3945_build_tx_cmd_hwcrypto(struct iwl3945_priv *priv,
-				      struct ieee80211_tx_control *ctl,
+				      struct ieee80211_tx_info *info,
 				      struct iwl3945_cmd *cmd,
 				      struct sk_buff *skb_frag,
 				      int last_frag)
 {
-	struct iwl3945_hw_key *keyinfo = &priv->stations[ctl->key_idx].keyinfo;
+	struct iwl3945_hw_key *keyinfo =
+	    &priv->stations[info->control.hw_key->hw_key_idx].keyinfo;
 
 	switch (keyinfo->alg) {
 	case ALG_CCMP:
@@ -2417,7 +2374,7 @@ static void iwl3945_build_tx_cmd_hwcrypto(struct iwl3945_priv *priv,
 
 	case ALG_WEP:
 		cmd->cmd.tx.sec_ctl = TX_CMD_SEC_WEP |
-		    (ctl->key_idx & TX_CMD_SEC_MSK) << TX_CMD_SEC_SHIFT;
+		    (info->control.hw_key->hw_key_idx & TX_CMD_SEC_MSK) << TX_CMD_SEC_SHIFT;
 
 		if (keyinfo->keylen == 13)
 			cmd->cmd.tx.sec_ctl |= TX_CMD_SEC_KEY128;
@@ -2425,7 +2382,7 @@ static void iwl3945_build_tx_cmd_hwcrypto(struct iwl3945_priv *priv,
 		memcpy(&cmd->cmd.tx.key[3], keyinfo->key, keyinfo->keylen);
 
 		IWL_DEBUG_TX("Configuring packet for WEP encryption "
-			     "with key %d\n", ctl->key_idx);
+			     "with key %d\n", info->control.hw_key->hw_key_idx);
 		break;
 
 	default:
@@ -2439,20 +2396,19 @@ static void iwl3945_build_tx_cmd_hwcrypto(struct iwl3945_priv *priv,
  */
 static void iwl3945_build_tx_cmd_basic(struct iwl3945_priv *priv,
 				  struct iwl3945_cmd *cmd,
-				  struct ieee80211_tx_control *ctrl,
+				  struct ieee80211_tx_info *info,
 				  struct ieee80211_hdr *hdr,
 				  int is_unicast, u8 std_id)
 {
-	__le16 *qc;
-	u16 fc = le16_to_cpu(hdr->frame_control);
+	__le16 fc = hdr->frame_control;
 	__le32 tx_flags = cmd->cmd.tx.tx_flags;
 
 	cmd->cmd.tx.stop_time.life_time = TX_CMD_LIFE_TIME_INFINITE;
-	if (!(ctrl->flags & IEEE80211_TXCTL_NO_ACK)) {
+	if (!(info->flags & IEEE80211_TX_CTL_NO_ACK)) {
 		tx_flags |= TX_CMD_FLG_ACK_MSK;
-		if ((fc & IEEE80211_FCTL_FTYPE) == IEEE80211_FTYPE_MGMT)
+		if (ieee80211_is_mgmt(fc))
 			tx_flags |= TX_CMD_FLG_SEQ_CTL_MSK;
-		if (ieee80211_is_probe_response(fc) &&
+		if (ieee80211_is_probe_resp(fc) &&
 		    !(le16_to_cpu(hdr->seq_ctrl) & 0xf))
 			tx_flags |= TX_CMD_FLG_TSF_MSK;
 	} else {
@@ -2461,20 +2417,21 @@ static void iwl3945_build_tx_cmd_basic(struct iwl3945_priv *priv,
 	}
 
 	cmd->cmd.tx.sta_id = std_id;
-	if (ieee80211_get_morefrag(hdr))
+	if (ieee80211_has_morefrags(fc))
 		tx_flags |= TX_CMD_FLG_MORE_FRAG_MSK;
 
-	qc = ieee80211_get_qos_ctrl(hdr);
-	if (qc) {
-		cmd->cmd.tx.tid_tspec = (u8) (le16_to_cpu(*qc) & 0xf);
+	if (ieee80211_is_data_qos(fc)) {
+		u8 *qc = ieee80211_get_qos_ctl(hdr);
+		cmd->cmd.tx.tid_tspec = qc[0] & 0xf;
 		tx_flags &= ~TX_CMD_FLG_SEQ_CTL_MSK;
-	} else
+	} else {
 		tx_flags |= TX_CMD_FLG_SEQ_CTL_MSK;
+	}
 
-	if (ctrl->flags & IEEE80211_TXCTL_USE_RTS_CTS) {
+	if (info->flags & IEEE80211_TX_CTL_USE_RTS_CTS) {
 		tx_flags |= TX_CMD_FLG_RTS_MSK;
 		tx_flags &= ~TX_CMD_FLG_CTS_MSK;
-	} else if (ctrl->flags & IEEE80211_TXCTL_USE_CTS_PROTECT) {
+	} else if (info->flags & IEEE80211_TX_CTL_USE_CTS_PROTECT) {
 		tx_flags &= ~TX_CMD_FLG_RTS_MSK;
 		tx_flags |= TX_CMD_FLG_CTS_MSK;
 	}
@@ -2483,9 +2440,8 @@ static void iwl3945_build_tx_cmd_basic(struct iwl3945_priv *priv,
 		tx_flags |= TX_CMD_FLG_FULL_TXOP_PROT_MSK;
 
 	tx_flags &= ~(TX_CMD_FLG_ANT_SEL_MSK);
-	if ((fc & IEEE80211_FCTL_FTYPE) == IEEE80211_FTYPE_MGMT) {
-		if ((fc & IEEE80211_FCTL_STYPE) == IEEE80211_STYPE_ASSOC_REQ ||
-		    (fc & IEEE80211_FCTL_STYPE) == IEEE80211_STYPE_REASSOC_REQ)
+	if (ieee80211_is_mgmt(fc)) {
+		if (ieee80211_is_assoc_req(fc) || ieee80211_is_reassoc_req(fc))
 			cmd->cmd.tx.timeout.pm_frame_timeout = cpu_to_le16(3);
 		else
 			cmd->cmd.tx.timeout.pm_frame_timeout = cpu_to_le16(2);
@@ -2549,6 +2505,11 @@ static int iwl3945_get_sta_id(struct iwl3945_priv *priv, struct ieee80211_hdr *h
 		iwl3945_print_hex_dump(IWL_DL_DROP, (u8 *) hdr, sizeof(*hdr));
 		return priv->hw_setting.bcast_sta_id;
 	}
+	/* If we are in monitor mode, use BCAST. This is required for
+	 * packet injection. */
+	case IEEE80211_IF_TYPE_MNTR:
+		return priv->hw_setting.bcast_sta_id;
+
 	default:
 		IWL_WARNING("Unknown mode of operation: %d", priv->iw_mode);
 		return priv->hw_setting.bcast_sta_id;
@@ -2558,25 +2519,27 @@ static int iwl3945_get_sta_id(struct iwl3945_priv *priv, struct ieee80211_hdr *h
 /*
  * start REPLY_TX command process
  */
-static int iwl3945_tx_skb(struct iwl3945_priv *priv,
-		      struct sk_buff *skb, struct ieee80211_tx_control *ctl)
+static int iwl3945_tx_skb(struct iwl3945_priv *priv, struct sk_buff *skb)
 {
 	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data;
+	struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
 	struct iwl3945_tfd_frame *tfd;
 	u32 *control_flags;
-	int txq_id = ctl->queue;
+	int txq_id = skb_get_queue_mapping(skb);
 	struct iwl3945_tx_queue *txq = NULL;
 	struct iwl3945_queue *q = NULL;
 	dma_addr_t phys_addr;
 	dma_addr_t txcmd_phys;
 	struct iwl3945_cmd *out_cmd = NULL;
-	u16 len, idx, len_org;
-	u8 id, hdr_len, unicast;
+	u16 len, idx, len_org, hdr_len;
+	u8 id;
+	u8 unicast;
 	u8 sta_id;
+	u8 tid = 0;
 	u16 seq_number = 0;
-	u16 fc;
-	__le16 *qc;
+	__le16 fc;
 	u8 wait_write_ptr = 0;
+	u8 *qc = NULL;
 	unsigned long flags;
 	int rc;
 
@@ -2586,12 +2549,7 @@ static int iwl3945_tx_skb(struct iwl3945_priv *priv,
 		goto drop_unlock;
 	}
 
-	if (!priv->vif) {
-		IWL_DEBUG_DROP("Dropping - !priv->vif\n");
-		goto drop_unlock;
-	}
-
-	if ((ctl->tx_rate->hw_value & 0xFF) == IWL_INVALID_RATE) {
+	if ((ieee80211_get_tx_rate(priv->hw, info)->hw_value & 0xFF) == IWL_INVALID_RATE) {
 		IWL_ERROR("ERROR: No TX rate available.\n");
 		goto drop_unlock;
 	}
@@ -2599,28 +2557,29 @@ static int iwl3945_tx_skb(struct iwl3945_priv *priv,
 	unicast = !is_multicast_ether_addr(hdr->addr1);
 	id = 0;
 
-	fc = le16_to_cpu(hdr->frame_control);
+	fc = hdr->frame_control;
 
 #ifdef CONFIG_IWL3945_DEBUG
 	if (ieee80211_is_auth(fc))
 		IWL_DEBUG_TX("Sending AUTH frame\n");
-	else if (ieee80211_is_assoc_request(fc))
+	else if (ieee80211_is_assoc_req(fc))
 		IWL_DEBUG_TX("Sending ASSOC frame\n");
-	else if (ieee80211_is_reassoc_request(fc))
+	else if (ieee80211_is_reassoc_req(fc))
 		IWL_DEBUG_TX("Sending REASSOC frame\n");
 #endif
 
 	/* drop all data frame if we are not associated */
-	if ((!iwl3945_is_associated(priv) ||
-	     ((priv->iw_mode == IEEE80211_IF_TYPE_STA) && !priv->assoc_id)) &&
-	    ((fc & IEEE80211_FCTL_FTYPE) == IEEE80211_FTYPE_DATA)) {
+	if (ieee80211_is_data(fc) &&
+	    (priv->iw_mode != IEEE80211_IF_TYPE_MNTR) && /* packet injection */
+	    (!iwl3945_is_associated(priv) ||
+	     ((priv->iw_mode == IEEE80211_IF_TYPE_STA) && !priv->assoc_id))) {
 		IWL_DEBUG_DROP("Dropping - !iwl3945_is_associated\n");
 		goto drop_unlock;
 	}
 
 	spin_unlock_irqrestore(&priv->lock, flags);
 
-	hdr_len = ieee80211_get_hdrlen(fc);
+	hdr_len = ieee80211_get_hdrlen(le16_to_cpu(fc));
 
 	/* Find (or create) index into station table for destination station */
 	sta_id = iwl3945_get_sta_id(priv, hdr);
@@ -2634,9 +2593,9 @@ static int iwl3945_tx_skb(struct iwl3945_priv *priv,
 
 	IWL_DEBUG_RATE("station Id %d\n", sta_id);
 
-	qc = ieee80211_get_qos_ctrl(hdr);
-	if (qc) {
-		u8 tid = (u8)(le16_to_cpu(*qc) & 0xf);
+	if (ieee80211_is_data_qos(fc)) {
+		qc = ieee80211_get_qos_ctl(hdr);
+		tid = qc[0] & 0xf;
 		seq_number = priv->stations[sta_id].tid[tid].seq_number &
 				IEEE80211_SCTL_SEQ;
 		hdr->seq_ctrl = cpu_to_le16(seq_number) |
@@ -2660,8 +2619,6 @@ static int iwl3945_tx_skb(struct iwl3945_priv *priv,
 	/* Set up driver data for this TFD */
 	memset(&(txq->txb[q->write_ptr]), 0, sizeof(struct iwl3945_tx_info));
 	txq->txb[q->write_ptr].skb[0] = skb;
-	memcpy(&(txq->txb[q->write_ptr].status.control),
-	       ctl, sizeof(struct ieee80211_tx_control));
 
 	/* Init first empty entry in queue's array of Tx/cmd buffers */
 	out_cmd = &txq->cmd[idx];
@@ -2710,8 +2667,8 @@ static int iwl3945_tx_skb(struct iwl3945_priv *priv,
 	 * first entry */
 	iwl3945_hw_txq_attach_buf_to_tfd(priv, tfd, txcmd_phys, len);
 
-	if (!(ctl->flags & IEEE80211_TXCTL_DO_NOT_ENCRYPT))
-		iwl3945_build_tx_cmd_hwcrypto(priv, ctl, out_cmd, skb, 0);
+	if (!(info->flags & IEEE80211_TX_CTL_DO_NOT_ENCRYPT))
+		iwl3945_build_tx_cmd_hwcrypto(priv, info, out_cmd, skb, 0);
 
 	/* Set up TFD's 2nd entry to point directly to remainder of skb,
 	 * if any (802.11 null frames have no payload). */
@@ -2736,18 +2693,17 @@ static int iwl3945_tx_skb(struct iwl3945_priv *priv,
 	out_cmd->cmd.tx.len = cpu_to_le16(len);
 
 	/* TODO need this for burst mode later on */
-	iwl3945_build_tx_cmd_basic(priv, out_cmd, ctl, hdr, unicast, sta_id);
+	iwl3945_build_tx_cmd_basic(priv, out_cmd, info, hdr, unicast, sta_id);
 
 	/* set is_hcca to 0; it probably will never be implemented */
-	iwl3945_hw_build_tx_cmd_rate(priv, out_cmd, ctl, hdr, sta_id, 0);
+	iwl3945_hw_build_tx_cmd_rate(priv, out_cmd, info, hdr, sta_id, 0);
 
 	out_cmd->cmd.tx.tx_flags &= ~TX_CMD_FLG_ANT_A_MSK;
 	out_cmd->cmd.tx.tx_flags &= ~TX_CMD_FLG_ANT_B_MSK;
 
-	if (!ieee80211_get_morefrag(hdr)) {
+	if (!ieee80211_has_morefrags(hdr->frame_control)) {
 		txq->need_update = 1;
 		if (qc) {
-			u8 tid = (u8)(le16_to_cpu(*qc) & 0xf);
 			priv->stations[sta_id].tid[tid].seq_number = seq_number;
 		}
 	} else {
@@ -2759,7 +2715,7 @@ static int iwl3945_tx_skb(struct iwl3945_priv *priv,
 			   sizeof(out_cmd->cmd.tx));
 
 	iwl3945_print_hex_dump(IWL_DL_TX, (u8 *)out_cmd->cmd.tx.hdr,
-			   ieee80211_get_hdrlen(fc));
+			   ieee80211_get_hdrlen(le16_to_cpu(fc)));
 
 	/* Tell device the write index *just past* this latest filled TFD */
 	q->write_ptr = iwl_queue_inc_wrap(q->write_ptr, q->n_bd);
@@ -2778,7 +2734,7 @@ static int iwl3945_tx_skb(struct iwl3945_priv *priv,
 			spin_unlock_irqrestore(&priv->lock, flags);
 		}
 
-		ieee80211_stop_queue(priv->hw, ctl->queue);
+		ieee80211_stop_queue(priv->hw, skb_get_queue_mapping(skb));
 	}
 
 	return 0;
@@ -2888,7 +2844,8 @@ static void iwl3945_radio_kill_sw(struct iwl3945_priv *priv, int disable_radio)
 		return;
 	}
 
-	queue_work(priv->workqueue, &priv->restart);
+	if (priv->is_open)
+		queue_work(priv->workqueue, &priv->restart);
 	return;
 }
 
@@ -2924,72 +2881,6 @@ void iwl3945_set_decrypted_flag(struct iwl3945_priv *priv, struct sk_buff *skb,
 	}
 }
 
-#define IWL_PACKET_RETRY_TIME HZ
-
-int iwl3945_is_duplicate_packet(struct iwl3945_priv *priv, struct ieee80211_hdr *header)
-{
-	u16 sc = le16_to_cpu(header->seq_ctrl);
-	u16 seq = (sc & IEEE80211_SCTL_SEQ) >> 4;
-	u16 frag = sc & IEEE80211_SCTL_FRAG;
-	u16 *last_seq, *last_frag;
-	unsigned long *last_time;
-
-	switch (priv->iw_mode) {
-	case IEEE80211_IF_TYPE_IBSS:{
-		struct list_head *p;
-		struct iwl3945_ibss_seq *entry = NULL;
-		u8 *mac = header->addr2;
-		int index = mac[5] & (IWL_IBSS_MAC_HASH_SIZE - 1);
-
-		__list_for_each(p, &priv->ibss_mac_hash[index]) {
-			entry = list_entry(p, struct iwl3945_ibss_seq, list);
-			if (!compare_ether_addr(entry->mac, mac))
-				break;
-		}
-		if (p == &priv->ibss_mac_hash[index]) {
-			entry = kzalloc(sizeof(*entry), GFP_ATOMIC);
-			if (!entry) {
-				IWL_ERROR("Cannot malloc new mac entry\n");
-				return 0;
-			}
-			memcpy(entry->mac, mac, ETH_ALEN);
-			entry->seq_num = seq;
-			entry->frag_num = frag;
-			entry->packet_time = jiffies;
-			list_add(&entry->list, &priv->ibss_mac_hash[index]);
-			return 0;
-		}
-		last_seq = &entry->seq_num;
-		last_frag = &entry->frag_num;
-		last_time = &entry->packet_time;
-		break;
-	}
-	case IEEE80211_IF_TYPE_STA:
-		last_seq = &priv->last_seq_num;
-		last_frag = &priv->last_frag_num;
-		last_time = &priv->last_packet_time;
-		break;
-	default:
-		return 0;
-	}
-	if ((*last_seq == seq) &&
-	    time_after(*last_time + IWL_PACKET_RETRY_TIME, jiffies)) {
-		if (*last_frag == frag)
-			goto drop;
-		if (*last_frag + 1 != frag)
-			/* out-of-order fragment */
-			goto drop;
-	} else
-		*last_seq = seq;
-
-	*last_frag = frag;
-	*last_time = jiffies;
-	return 0;
-
- drop:
-	return 1;
-}
-
 #ifdef CONFIG_IWL3945_SPECTRUM_MEASUREMENT
 
 #include "iwl-spectrum.h"
@@ -3241,7 +3132,7 @@ static void iwl3945_bg_beacon_update(struct work_struct *work)
 	struct sk_buff *beacon;
 
 	/* Pull updated AP beacon from mac80211. will fail if not in AP mode */
-	beacon = ieee80211_beacon_get(priv->hw, priv->vif, NULL);
+	beacon = ieee80211_beacon_get(priv->hw, priv->vif);
 
 	if (!beacon) {
 		IWL_ERROR("update beacon failed\n");
@@ -4848,7 +4739,7 @@ static int iwl3945_init_channel_map(struct iwl3945_priv *priv)
 			ch_info->scan_power = eeprom_ch_info[ch].max_power_avg;
 			ch_info->min_power = 0;
 
-			IWL_DEBUG_INFO("Ch. %d [%sGHz] %s%s%s%s%s%s%s(0x%02x"
+			IWL_DEBUG_INFO("Ch. %d [%sGHz] %s%s%s%s%s%s(0x%02x"
 				       " %ddBm): Ad-Hoc %ssupported\n",
 				       ch_info->channel,
 				       is_channel_a_band(ch_info) ?
@@ -4858,7 +4749,6 @@ static int iwl3945_init_channel_map(struct iwl3945_priv *priv)
 				       CHECK_AND_PRINT(ACTIVE),
 				       CHECK_AND_PRINT(RADAR),
 				       CHECK_AND_PRINT(WIDE),
-				       CHECK_AND_PRINT(NARROW),
 				       CHECK_AND_PRINT(DFS),
 				       eeprom_ch_info[ch].flags,
 				       eeprom_ch_info[ch].max_power_avg,
@@ -4994,9 +4884,6 @@ static int iwl3945_get_channels_for_scan(struct iwl3945_priv *priv,
 		if (scan_ch->type & 1)
 			scan_ch->type |= (direct_mask << 1);
 
-		if (is_channel_narrow(ch_info))
-			scan_ch->type |= (1 << 7);
-
 		scan_ch->active_dwell = cpu_to_le16(active_dwell);
 		scan_ch->passive_dwell = cpu_to_le16(passive_dwell);
 
@@ -5843,7 +5730,7 @@ static void iwl3945_alive_start(struct iwl3945_priv *priv)
 	if (iwl3945_is_rfkill(priv))
 		return;
 
-	ieee80211_start_queues(priv->hw);
+	ieee80211_wake_queues(priv->hw);
 
 	priv->active_rate = priv->rates_mask;
 	priv->active_rate_basic = priv->rates_mask & IWL_BASIC_RATES_MASK;
@@ -5869,9 +5756,6 @@ static void iwl3945_alive_start(struct iwl3945_priv *priv)
 	/* Configure the adapter for unassociated operation */
 	iwl3945_commit_rxon(priv);
 
-	/* At this point, the NIC is initialized and operational */
-	priv->notif_missed_beacons = 0;
-
 	iwl3945_reg_txpower_periodic(priv);
 
 	iwl3945_led_register(priv);
@@ -5938,7 +5822,9 @@ static void __iwl3945_down(struct iwl3945_priv *priv)
 			       test_bit(STATUS_GEO_CONFIGURED, &priv->status) <<
 					STATUS_GEO_CONFIGURED |
 			       test_bit(STATUS_IN_SUSPEND, &priv->status) <<
-					STATUS_IN_SUSPEND;
+					STATUS_IN_SUSPEND |
+				test_bit(STATUS_EXIT_PENDING, &priv->status) <<
+					STATUS_EXIT_PENDING;
 		goto exit;
 	}
 
@@ -5953,7 +5839,9 @@ static void __iwl3945_down(struct iwl3945_priv *priv)
 			test_bit(STATUS_IN_SUSPEND, &priv->status) <<
 				STATUS_IN_SUSPEND |
 			test_bit(STATUS_FW_ERROR, &priv->status) <<
-				STATUS_FW_ERROR;
+				STATUS_FW_ERROR |
+			test_bit(STATUS_EXIT_PENDING, &priv->status) <<
+				STATUS_EXIT_PENDING;
 
 	spin_lock_irqsave(&priv->lock, flags);
 	iwl3945_clear_bit(priv, CSR_GP_CNTRL, CSR_GP_CNTRL_REG_FLAG_MAC_ACCESS_REQ);
@@ -6085,6 +5973,7 @@ static int __iwl3945_up(struct iwl3945_priv *priv)
 
 	set_bit(STATUS_EXIT_PENDING, &priv->status);
 	__iwl3945_down(priv);
+	clear_bit(STATUS_EXIT_PENDING, &priv->status);
 
 	/* tried to restart and config the device for as long as our
 	 * patience could withstand */
@@ -6152,6 +6041,26 @@ static void iwl3945_bg_rf_kill(struct work_struct *work)
 				    "Kill switch must be turned off for "
 				    "wireless networking to work.\n");
 	}
+
+	mutex_unlock(&priv->mutex);
+	iwl3945_rfkill_set_hw_state(priv);
+}
+
+static void iwl3945_bg_set_monitor(struct work_struct *work)
+{
+	struct iwl3945_priv *priv = container_of(work,
+				struct iwl3945_priv, set_monitor);
+
+	IWL_DEBUG(IWL_DL_STATE, "setting monitor mode\n");
+
+	mutex_lock(&priv->mutex);
+
+	if (!iwl3945_is_ready(priv))
+		IWL_DEBUG(IWL_DL_STATE, "leave - not ready\n");
+	else
+		if (iwl3945_set_mode(priv, IEEE80211_IF_TYPE_MNTR) != 0)
+			IWL_ERROR("iwl3945_set_mode() failed\n");
+
 	mutex_unlock(&priv->mutex);
 }
 
@@ -6388,6 +6297,7 @@ static void iwl3945_bg_up(struct work_struct *data)
 	mutex_lock(&priv->mutex);
 	__iwl3945_up(priv);
 	mutex_unlock(&priv->mutex);
+	iwl3945_rfkill_set_hw_state(priv);
 }
 
 static void iwl3945_bg_restart(struct work_struct *data)
@@ -6511,8 +6421,6 @@ static void iwl3945_bg_post_associate(struct work_struct *data)
 		break;
 	}
 
-	iwl3945_sequence_reset(priv);
-
 	iwl3945_activate_qos(priv, 0);
 
 	/* we have just associated, don't start scan too early */
@@ -6608,6 +6516,8 @@ static int iwl3945_mac_start(struct ieee80211_hw *hw)
 
 	mutex_unlock(&priv->mutex);
 
+	iwl3945_rfkill_set_hw_state(priv);
+
 	if (ret)
 		goto out_release_irq;
 
@@ -6678,8 +6588,7 @@ static void iwl3945_mac_stop(struct ieee80211_hw *hw)
 	IWL_DEBUG_MAC80211("leave\n");
 }
 
-static int iwl3945_mac_tx(struct ieee80211_hw *hw, struct sk_buff *skb,
-		      struct ieee80211_tx_control *ctl)
+static int iwl3945_mac_tx(struct ieee80211_hw *hw, struct sk_buff *skb)
 {
 	struct iwl3945_priv *priv = hw->priv;
 
@@ -6692,9 +6601,9 @@ static int iwl3945_mac_tx(struct ieee80211_hw *hw, struct sk_buff *skb,
 	}
 
 	IWL_DEBUG_TX("dev->xmit(%d bytes) at rate 0x%02x\n", skb->len,
-		     ctl->tx_rate->bitrate);
+		     ieee80211_get_tx_rate(hw, IEEE80211_SKB_CB(skb))->bitrate);
 
-	if (iwl3945_tx_skb(priv, skb, ctl))
+	if (iwl3945_tx_skb(priv, skb))
 		dev_kfree_skb_any(skb);
 
 	IWL_DEBUG_MAC80211("leave\n");
@@ -6837,7 +6746,7 @@ static void iwl3945_config_ap(struct iwl3945_priv *priv)
 		return;
 
 	/* The following should be done only at AP bring up */
-	if ((priv->active_rxon.filter_flags & RXON_FILTER_ASSOC_MSK) == 0) {
+	if (!(iwl3945_is_associated(priv))) {
 
 		/* RXON - unassoc (to set timing command) */
 		priv->staging_rxon.filter_flags &= ~RXON_FILTER_ASSOC_MSK;
@@ -6886,6 +6795,9 @@ static void iwl3945_config_ap(struct iwl3945_priv *priv)
 	 * clear sta table, add BCAST sta... */
 }
 
+/* temporary */
+static int iwl3945_mac_beacon_update(struct ieee80211_hw *hw, struct sk_buff *skb);
+
 static int iwl3945_mac_config_interface(struct ieee80211_hw *hw,
 					struct ieee80211_vif *vif,
 				    struct ieee80211_if_conf *conf)
@@ -6903,10 +6815,21 @@ static int iwl3945_mac_config_interface(struct ieee80211_hw *hw,
 		return 0;
 	}
 
+	/* handle this temporarily here */
+	if (priv->iw_mode == IEEE80211_IF_TYPE_IBSS &&
+	    conf->changed & IEEE80211_IFCC_BEACON) {
+		struct sk_buff *beacon = ieee80211_beacon_get(hw, vif);
+		if (!beacon)
+			return -ENOMEM;
+		rc = iwl3945_mac_beacon_update(hw, beacon);
+		if (rc)
+			return rc;
+	}
+
 	/* XXX: this MUST use conf->mac_addr */
 
 	if ((priv->iw_mode == IEEE80211_IF_TYPE_AP) &&
-	    (!conf->beacon || !conf->ssid_len)) {
+	    (!conf->ssid_len)) {
 		IWL_DEBUG_MAC80211
 		    ("Leaving in AP mode because HostAPD is not ready.\n");
 		return 0;
@@ -6938,7 +6861,7 @@ static int iwl3945_mac_config_interface(struct ieee80211_hw *hw,
 		if (priv->ibss_beacon)
 			dev_kfree_skb(priv->ibss_beacon);
 
-		priv->ibss_beacon = conf->beacon;
+		priv->ibss_beacon = ieee80211_beacon_get(hw, vif);
 	}
 
 	if (iwl3945_is_rfkill(priv))
@@ -6999,11 +6922,18 @@ static void iwl3945_configure_filter(struct ieee80211_hw *hw,
 				 unsigned int *total_flags,
 				 int mc_count, struct dev_addr_list *mc_list)
 {
-	/*
-	 * XXX: dummy
-	 * see also iwl3945_connection_init_rx_config
-	 */
-	*total_flags = 0;
+	struct iwl3945_priv *priv = hw->priv;
+
+	if (changed_flags & (*total_flags) & FIF_OTHER_BSS) {
+		IWL_DEBUG_MAC80211("Enter: type %d (0x%x, 0x%x)\n",
+				   IEEE80211_IF_TYPE_MNTR,
+				   changed_flags, *total_flags);
+		/* queue work 'cuz mac80211 is holding a lock which
+		 * prevents us from issuing (synchronous) f/w cmds */
+		queue_work(priv->workqueue, &priv->set_monitor);
+	}
+	*total_flags &= FIF_OTHER_BSS | FIF_ALLMULTI |
+			FIF_BCN_PRBRESP_PROMISC | FIF_CONTROL;
 }
 
 static void iwl3945_mac_remove_interface(struct ieee80211_hw *hw,
@@ -7061,9 +6991,10 @@ static int iwl3945_mac_hw_scan(struct ieee80211_hw *hw, u8 *ssid, size_t len)
 		rc = -EAGAIN;
 		goto out_unlock;
 	}
-	/* if we just finished scan ask for delay */
-	if (priv->last_scan_jiffies && time_after(priv->last_scan_jiffies +
-				IWL_DELAY_NEXT_SCAN, jiffies)) {
+	/* if we just finished scan ask for delay for a broadcast scan */
+	if ((len == 0) && priv->last_scan_jiffies &&
+	    time_after(priv->last_scan_jiffies + IWL_DELAY_NEXT_SCAN,
+		       jiffies)) {
 		rc = -EAGAIN;
 		goto out_unlock;
 	}
@@ -7150,7 +7081,7 @@ static int iwl3945_mac_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd,
 	return rc;
 }
 
-static int iwl3945_mac_conf_tx(struct ieee80211_hw *hw, int queue,
+static int iwl3945_mac_conf_tx(struct ieee80211_hw *hw, u16 queue,
 			   const struct ieee80211_tx_queue_params *params)
 {
 	struct iwl3945_priv *priv = hw->priv;
@@ -7224,9 +7155,9 @@ static int iwl3945_mac_get_tx_stats(struct ieee80211_hw *hw,
 		q = &txq->q;
 		avail = iwl3945_queue_space(q);
 
-		stats->data[i].len = q->n_window - avail;
-		stats->data[i].limit = q->n_window - q->high_mark;
-		stats->data[i].count = q->n_window;
+		stats[i].len = q->n_window - avail;
+		stats[i].limit = q->n_window - q->high_mark;
+		stats[i].count = q->n_window;
 
 	}
 	spin_unlock_irqrestore(&priv->lock, flags);
@@ -7315,8 +7246,7 @@ static void iwl3945_mac_reset_tsf(struct ieee80211_hw *hw)
 
 }
 
-static int iwl3945_mac_beacon_update(struct ieee80211_hw *hw, struct sk_buff *skb,
-				 struct ieee80211_tx_control *control)
+static int iwl3945_mac_beacon_update(struct ieee80211_hw *hw, struct sk_buff *skb)
 {
 	struct iwl3945_priv *priv = hw->priv;
 	unsigned long flags;
@@ -7398,37 +7328,6 @@ static DRIVER_ATTR(debug_level, S_IWUSR | S_IRUGO,
 
 #endif /* CONFIG_IWL3945_DEBUG */
 
-static ssize_t show_rf_kill(struct device *d,
-			    struct device_attribute *attr, char *buf)
-{
-	/*
-	 * 0 - RF kill not enabled
-	 * 1 - SW based RF kill active (sysfs)
-	 * 2 - HW based RF kill active
-	 * 3 - Both HW and SW based RF kill active
-	 */
-	struct iwl3945_priv *priv = (struct iwl3945_priv *)d->driver_data;
-	int val = (test_bit(STATUS_RF_KILL_SW, &priv->status) ? 0x1 : 0x0) |
-		  (test_bit(STATUS_RF_KILL_HW, &priv->status) ? 0x2 : 0x0);
-
-	return sprintf(buf, "%i\n", val);
-}
-
-static ssize_t store_rf_kill(struct device *d,
-			     struct device_attribute *attr,
-			     const char *buf, size_t count)
-{
-	struct iwl3945_priv *priv = (struct iwl3945_priv *)d->driver_data;
-
-	mutex_lock(&priv->mutex);
-	iwl3945_radio_kill_sw(priv, buf[0] == '1');
-	mutex_unlock(&priv->mutex);
-
-	return count;
-}
-
-static DEVICE_ATTR(rf_kill, S_IWUSR | S_IRUGO, show_rf_kill, store_rf_kill);
-
 static ssize_t show_temperature(struct device *d,
 				struct device_attribute *attr, char *buf)
 {
@@ -7879,6 +7778,7 @@ static void iwl3945_setup_deferred_work(struct iwl3945_priv *priv)
 	INIT_WORK(&priv->abort_scan, iwl3945_bg_abort_scan);
 	INIT_WORK(&priv->rf_kill, iwl3945_bg_rf_kill);
 	INIT_WORK(&priv->beacon_update, iwl3945_bg_beacon_update);
+	INIT_WORK(&priv->set_monitor, iwl3945_bg_set_monitor);
 	INIT_DELAYED_WORK(&priv->post_associate, iwl3945_bg_post_associate);
 	INIT_DELAYED_WORK(&priv->init_alive_start, iwl3945_bg_init_alive_start);
 	INIT_DELAYED_WORK(&priv->alive_start, iwl3945_bg_alive_start);
@@ -7913,7 +7813,6 @@ static struct attribute *iwl3945_sysfs_entries[] = {
 #endif
 	&dev_attr_power_level.attr,
 	&dev_attr_retry_rate.attr,
-	&dev_attr_rf_kill.attr,
 	&dev_attr_rs_window.attr,
 	&dev_attr_statistics.attr,
 	&dev_attr_status.attr,
@@ -7943,7 +7842,6 @@ static struct ieee80211_ops iwl3945_hw_ops = {
 	.conf_tx = iwl3945_mac_conf_tx,
 	.get_tsf = iwl3945_mac_get_tsf,
 	.reset_tsf = iwl3945_mac_reset_tsf,
-	.beacon_update = iwl3945_mac_beacon_update,
 	.hw_scan = iwl3945_mac_hw_scan
 };
 
@@ -7953,7 +7851,6 @@ static int iwl3945_pci_probe(struct pci_dev *pdev, const struct pci_device_id *e
 	struct iwl3945_priv *priv;
 	struct ieee80211_hw *hw;
 	struct iwl_3945_cfg *cfg = (struct iwl_3945_cfg *)(ent->driver_data);
-	int i;
 	unsigned long flags;
 	DECLARE_MAC_BUF(mac);
 
@@ -8001,17 +7898,10 @@ static int iwl3945_pci_probe(struct pci_dev *pdev, const struct pci_device_id *e
 
 	priv->ibss_beacon = NULL;
 
-	/* Tell mac80211 and its clients (e.g. Wireless Extensions)
-	 *   the range of signal quality values that we'll provide.
-	 * Negative values for level/noise indicate that we'll provide dBm.
-	 * For WE, at least, non-0 values here *enable* display of values
-	 *   in app (iwconfig). */
-	hw->max_rssi = -20;	/* signal level, negative indicates dBm */
-	hw->max_noise = -20;	/* noise level, negative indicates dBm */
-	hw->max_signal = 100;	/* link quality indication (%) */
-
-	/* Tell mac80211 our Tx characteristics */
-	hw->flags = IEEE80211_HW_HOST_GEN_BEACON_TEMPLATE;
+	/* Tell mac80211 our characteristics */
+	hw->flags = IEEE80211_HW_HOST_GEN_BEACON_TEMPLATE |
+		    IEEE80211_HW_SIGNAL_DBM |
+		    IEEE80211_HW_NOISE_DBM;
 
 	/* 4 EDCA QOS priorities */
 	hw->queues = 4;
@@ -8021,9 +7911,6 @@ static int iwl3945_pci_probe(struct pci_dev *pdev, const struct pci_device_id *e
 	spin_lock_init(&priv->sta_lock);
 	spin_lock_init(&priv->hcmd_lock);
 
-	for (i = 0; i < IWL_IBSS_MAC_HASH_SIZE; i++)
-		INIT_LIST_HEAD(&priv->ibss_mac_hash[i]);
-
 	INIT_LIST_HEAD(&priv->free_frames);
 
 	mutex_init(&priv->mutex);
@@ -8161,6 +8048,11 @@ static int iwl3945_pci_probe(struct pci_dev *pdev, const struct pci_device_id *e
 	pci_save_state(pdev);
 	pci_disable_device(pdev);
 
+	err = iwl3945_rfkill_init(priv);
+	if (err)
+		IWL_ERROR("Unable to initialize RFKILL system. "
+				  "Ignoring error: %d\n", err);
+
 	return 0;
 
  out_free_geos:
@@ -8191,8 +8083,6 @@ static int iwl3945_pci_probe(struct pci_dev *pdev, const struct pci_device_id *e
 static void __devexit iwl3945_pci_remove(struct pci_dev *pdev)
 {
 	struct iwl3945_priv *priv = pci_get_drvdata(pdev);
-	struct list_head *p, *q;
-	int i;
 	unsigned long flags;
 
 	if (!priv)
@@ -8213,16 +8103,9 @@ static void __devexit iwl3945_pci_remove(struct pci_dev *pdev)
 
 	iwl_synchronize_irq(priv);
 
-	/* Free MAC hash list for ADHOC */
-	for (i = 0; i < IWL_IBSS_MAC_HASH_SIZE; i++) {
-		list_for_each_safe(p, q, &priv->ibss_mac_hash[i]) {
-			list_del(p);
-			kfree(list_entry(p, struct iwl3945_ibss_seq, list));
-		}
-	}
-
 	sysfs_remove_group(&pdev->dev.kobj, &iwl3945_attribute_group);
 
+	iwl3945_rfkill_unregister(priv);
 	iwl3945_dealloc_ucode_pci(priv);
 
 	if (priv->rxq.bd)
@@ -8252,7 +8135,7 @@ static void __devexit iwl3945_pci_remove(struct pci_dev *pdev)
 
 	iwl3945_free_channel_map(priv);
 	iwl3945_free_geos(priv);
-
+	kfree(priv->scan);
 	if (priv->ibss_beacon)
 		dev_kfree_skb(priv->ibss_beacon);
 
@@ -8291,6 +8174,114 @@ static int iwl3945_pci_resume(struct pci_dev *pdev)
 
 #endif /* CONFIG_PM */
 
+/*************** RFKILL FUNCTIONS **********/
+#ifdef CONFIG_IWL3945_RFKILL
+/* software rf-kill from user */
+static int iwl3945_rfkill_soft_rf_kill(void *data, enum rfkill_state state)
+{
+	struct iwl3945_priv *priv = data;
+	int err = 0;
+
+	if (!priv->rfkill)
+	return 0;
+
+	if (test_bit(STATUS_EXIT_PENDING, &priv->status))
+		return 0;
+
+	IWL_DEBUG_RF_KILL("we recieved soft RFKILL set to state %d\n", state);
+	mutex_lock(&priv->mutex);
+
+	switch (state) {
+	case RFKILL_STATE_UNBLOCKED:
+		if (iwl3945_is_rfkill_hw(priv)) {
+			err = -EBUSY;
+			goto out_unlock;
+		}
+		iwl3945_radio_kill_sw(priv, 0);
+		break;
+	case RFKILL_STATE_SOFT_BLOCKED:
+		iwl3945_radio_kill_sw(priv, 1);
+		break;
+	default:
+		IWL_WARNING("we recieved unexpected RFKILL state %d\n", state);
+		break;
+	}
+out_unlock:
+	mutex_unlock(&priv->mutex);
+
+	return err;
+}
+
+int iwl3945_rfkill_init(struct iwl3945_priv *priv)
+{
+	struct device *device = wiphy_dev(priv->hw->wiphy);
+	int ret = 0;
+
+	BUG_ON(device == NULL);
+
+	IWL_DEBUG_RF_KILL("Initializing RFKILL.\n");
+	priv->rfkill = rfkill_allocate(device, RFKILL_TYPE_WLAN);
+	if (!priv->rfkill) {
+		IWL_ERROR("Unable to allocate rfkill device.\n");
+		ret = -ENOMEM;
+		goto error;
+	}
+
+	priv->rfkill->name = priv->cfg->name;
+	priv->rfkill->data = priv;
+	priv->rfkill->state = RFKILL_STATE_UNBLOCKED;
+	priv->rfkill->toggle_radio = iwl3945_rfkill_soft_rf_kill;
+	priv->rfkill->user_claim_unsupported = 1;
+
+	priv->rfkill->dev.class->suspend = NULL;
+	priv->rfkill->dev.class->resume = NULL;
+
+	ret = rfkill_register(priv->rfkill);
+	if (ret) {
+		IWL_ERROR("Unable to register rfkill: %d\n", ret);
+		goto freed_rfkill;
+	}
+
+	IWL_DEBUG_RF_KILL("RFKILL initialization complete.\n");
+	return ret;
+
+freed_rfkill:
+	if (priv->rfkill != NULL)
+		rfkill_free(priv->rfkill);
+	priv->rfkill = NULL;
+
+error:
+	IWL_DEBUG_RF_KILL("RFKILL initialization complete.\n");
+	return ret;
+}
+
+void iwl3945_rfkill_unregister(struct iwl3945_priv *priv)
+{
+	if (priv->rfkill)
+		rfkill_unregister(priv->rfkill);
+
+	priv->rfkill = NULL;
+}
+
+/* set rf-kill to the right state. */
+void iwl3945_rfkill_set_hw_state(struct iwl3945_priv *priv)
+{
+
+	if (!priv->rfkill)
+		return;
+
+	if (iwl3945_is_rfkill_hw(priv)) {
+		rfkill_force_state(priv->rfkill, RFKILL_STATE_HARD_BLOCKED);
+		return;
+	}
+
+	if (!iwl3945_is_rfkill_sw(priv))
+		rfkill_force_state(priv->rfkill, RFKILL_STATE_UNBLOCKED);
+	else
+		rfkill_force_state(priv->rfkill, RFKILL_STATE_SOFT_BLOCKED);
+}
+#endif
+
 /*****************************************************************************
  *
  * driver and module entry point
diff --git a/drivers/net/wireless/iwlwifi/iwl4965-base.c b/drivers/net/wireless/iwlwifi/iwl4965-base.c
index 0bd55bb19739..71f5da3fe5c4 100644
--- a/drivers/net/wireless/iwlwifi/iwl4965-base.c
+++ b/drivers/net/wireless/iwlwifi/iwl4965-base.c
@@ -46,14 +46,13 @@
 #include <asm/div64.h>
 
 #include "iwl-eeprom.h"
-#include "iwl-4965.h"
+#include "iwl-dev.h"
 #include "iwl-core.h"
 #include "iwl-io.h"
 #include "iwl-helpers.h"
 #include "iwl-sta.h"
+#include "iwl-calib.h"
 
-static int iwl4965_tx_queue_update_write_ptr(struct iwl_priv *priv,
-				  struct iwl4965_tx_queue *txq);
 
 /******************************************************************************
  *
@@ -88,292 +87,6 @@ MODULE_VERSION(DRV_VERSION);
 MODULE_AUTHOR(DRV_COPYRIGHT);
 MODULE_LICENSE("GPL");
 
-__le16 *ieee80211_get_qos_ctrl(struct ieee80211_hdr *hdr)
-{
-	u16 fc = le16_to_cpu(hdr->frame_control);
-	int hdr_len = ieee80211_get_hdrlen(fc);
-
-	if ((fc & 0x00cc) == (IEEE80211_STYPE_QOS_DATA | IEEE80211_FTYPE_DATA))
-		return (__le16 *) ((u8 *) hdr + hdr_len - QOS_CONTROL_LEN);
-	return NULL;
-}
-
-static const struct ieee80211_supported_band *iwl4965_get_hw_mode(
-		struct iwl_priv *priv, enum ieee80211_band band)
-{
-	return priv->hw->wiphy->bands[band];
-}
-
-static int iwl4965_is_empty_essid(const char *essid, int essid_len)
-{
-	/* Single white space is for Linksys APs */
-	if (essid_len == 1 && essid[0] == ' ')
-		return 1;
-
-	/* Otherwise, if the entire essid is 0, we assume it is hidden */
-	while (essid_len) {
-		essid_len--;
-		if (essid[essid_len] != '\0')
-			return 0;
-	}
-
-	return 1;
-}
-
-static const char *iwl4965_escape_essid(const char *essid, u8 essid_len)
-{
-	static char escaped[IW_ESSID_MAX_SIZE * 2 + 1];
-	const char *s = essid;
-	char *d = escaped;
-
-	if (iwl4965_is_empty_essid(essid, essid_len)) {
-		memcpy(escaped, "<hidden>", sizeof("<hidden>"));
-		return escaped;
-	}
-
-	essid_len = min(essid_len, (u8) IW_ESSID_MAX_SIZE);
-	while (essid_len--) {
-		if (*s == '\0') {
-			*d++ = '\\';
-			*d++ = '0';
-			s++;
-		} else
-			*d++ = *s++;
-	}
-	*d = '\0';
-	return escaped;
-}
-
-/*************** DMA-QUEUE-GENERAL-FUNCTIONS  *****
- * DMA services
- *
- * Theory of operation
- *
- * A Tx or Rx queue resides in host DRAM, and is comprised of a circular buffer
- * of buffer descriptors, each of which points to one or more data buffers for
- * the device to read from or fill.  Driver and device exchange status of each
- * queue via "read" and "write" pointers.  Driver keeps minimum of 2 empty
- * entries in each circular buffer, to protect against confusing empty and full
- * queue states.
- *
- * The device reads or writes the data in the queues via the device's several
- * DMA/FIFO channels.  Each queue is mapped to a single DMA channel.
- *
- * For Tx queue, there are low mark and high mark limits. If, after queuing
- * the packet for Tx, free space become < low mark, Tx queue stopped. When
- * reclaiming packets (on 'tx done IRQ), if free space become > high mark,
- * Tx queue resumed.
- *
- * The 4965 operates with up to 17 queues:  One receive queue, one transmit
- * queue (#4) for sending commands to the device firmware, and 15 other
- * Tx queues that may be mapped to prioritized Tx DMA/FIFO channels.
- *
- * See more detailed info in iwl-4965-hw.h.
- ***************************************************/
-
-int iwl4965_queue_space(const struct iwl4965_queue *q)
-{
-	int s = q->read_ptr - q->write_ptr;
-
-	if (q->read_ptr > q->write_ptr)
-		s -= q->n_bd;
-
-	if (s <= 0)
-		s += q->n_window;
-	/* keep some reserve to not confuse empty and full situations */
-	s -= 2;
-	if (s < 0)
-		s = 0;
-	return s;
-}
-
-
-static inline int x2_queue_used(const struct iwl4965_queue *q, int i)
-{
-	return q->write_ptr > q->read_ptr ?
-		(i >= q->read_ptr && i < q->write_ptr) :
-		!(i < q->read_ptr && i >= q->write_ptr);
-}
-
-static inline u8 get_cmd_index(struct iwl4965_queue *q, u32 index, int is_huge)
-{
-	/* This is for scan command, the big buffer at end of command array */
-	if (is_huge)
-		return q->n_window;	/* must be power of 2 */
-
-	/* Otherwise, use normal size buffers */
-	return index & (q->n_window - 1);
-}
-
-/**
- * iwl4965_queue_init - Initialize queue's high/low-water and read/write indexes
- */
-static int iwl4965_queue_init(struct iwl_priv *priv, struct iwl4965_queue *q,
-			  int count, int slots_num, u32 id)
-{
-	q->n_bd = count;
-	q->n_window = slots_num;
-	q->id = id;
-
-	/* count must be power-of-two size, otherwise iwl_queue_inc_wrap
-	 * and iwl_queue_dec_wrap are broken. */
-	BUG_ON(!is_power_of_2(count));
-
-	/* slots_num must be power-of-two size, otherwise
-	 * get_cmd_index is broken. */
-	BUG_ON(!is_power_of_2(slots_num));
-
-	q->low_mark = q->n_window / 4;
-	if (q->low_mark < 4)
-		q->low_mark = 4;
-
-	q->high_mark = q->n_window / 8;
-	if (q->high_mark < 2)
-		q->high_mark = 2;
-
-	q->write_ptr = q->read_ptr = 0;
-
-	return 0;
-}
-
-/**
- * iwl4965_tx_queue_alloc - Alloc driver data and TFD CB for one Tx/cmd queue
- */
-static int iwl4965_tx_queue_alloc(struct iwl_priv *priv,
-			      struct iwl4965_tx_queue *txq, u32 id)
-{
-	struct pci_dev *dev = priv->pci_dev;
-
-	/* Driver private data, only for Tx (not command) queues,
-	 * not shared with device. */
-	if (id != IWL_CMD_QUEUE_NUM) {
-		txq->txb = kmalloc(sizeof(txq->txb[0]) *
-				   TFD_QUEUE_SIZE_MAX, GFP_KERNEL);
-		if (!txq->txb) {
-			IWL_ERROR("kmalloc for auxiliary BD "
-				  "structures failed\n");
-			goto error;
-		}
-	} else
-		txq->txb = NULL;
-
-	/* Circular buffer of transmit frame descriptors (TFDs),
-	 * shared with device */
-	txq->bd = pci_alloc_consistent(dev,
-			sizeof(txq->bd[0]) * TFD_QUEUE_SIZE_MAX,
-			&txq->q.dma_addr);
-
-	if (!txq->bd) {
-		IWL_ERROR("pci_alloc_consistent(%zd) failed\n",
-			  sizeof(txq->bd[0]) * TFD_QUEUE_SIZE_MAX);
-		goto error;
-	}
-	txq->q.id = id;
-
-	return 0;
-
- error:
-	if (txq->txb) {
-		kfree(txq->txb);
-		txq->txb = NULL;
-	}
-
-	return -ENOMEM;
-}
-
-/**
- * iwl4965_tx_queue_init - Allocate and initialize one tx/cmd queue
- */
-int iwl4965_tx_queue_init(struct iwl_priv *priv,
-		      struct iwl4965_tx_queue *txq, int slots_num, u32 txq_id)
-{
-	struct pci_dev *dev = priv->pci_dev;
-	int len;
-	int rc = 0;
-
-	/*
-	 * Alloc buffer array for commands (Tx or other types of commands).
-	 * For the command queue (#4), allocate command space + one big
-	 * command for scan, since scan command is very huge; the system will
-	 * not have two scans at the same time, so only one is needed.
-	 * For normal Tx queues (all other queues), no super-size command
-	 * space is needed.
-	 */
-	len = sizeof(struct iwl_cmd) * slots_num;
-	if (txq_id == IWL_CMD_QUEUE_NUM)
-		len +=  IWL_MAX_SCAN_SIZE;
-	txq->cmd = pci_alloc_consistent(dev, len, &txq->dma_addr_cmd);
-	if (!txq->cmd)
-		return -ENOMEM;
-
-	/* Alloc driver data array and TFD circular buffer */
-	rc = iwl4965_tx_queue_alloc(priv, txq, txq_id);
-	if (rc) {
-		pci_free_consistent(dev, len, txq->cmd, txq->dma_addr_cmd);
-
-		return -ENOMEM;
-	}
-	txq->need_update = 0;
-
-	/* TFD_QUEUE_SIZE_MAX must be power-of-two size, otherwise
-	 * iwl_queue_inc_wrap and iwl_queue_dec_wrap are broken. */
-	BUILD_BUG_ON(TFD_QUEUE_SIZE_MAX & (TFD_QUEUE_SIZE_MAX - 1));
-
-	/* Initialize queue's high/low-water marks, and head/tail indexes */
-	iwl4965_queue_init(priv, &txq->q, TFD_QUEUE_SIZE_MAX, slots_num, txq_id);
-
-	/* Tell device where to find queue */
-	iwl4965_hw_tx_queue_init(priv, txq);
-
-	return 0;
-}
-
-/**
- * iwl4965_tx_queue_free - Deallocate DMA queue.
- * @txq: Transmit queue to deallocate.
- *
- * Empty queue by removing and destroying all BD's.
- * Free all buffers.
- * 0-fill, but do not free "txq" descriptor structure.
- */
-void iwl4965_tx_queue_free(struct iwl_priv *priv, struct iwl4965_tx_queue *txq)
-{
-	struct iwl4965_queue *q = &txq->q;
-	struct pci_dev *dev = priv->pci_dev;
-	int len;
-
-	if (q->n_bd == 0)
-		return;
-
-	/* first, empty all BD's */
-	for (; q->write_ptr != q->read_ptr;
-	     q->read_ptr = iwl_queue_inc_wrap(q->read_ptr, q->n_bd))
-		iwl4965_hw_txq_free_tfd(priv, txq);
-
-	len = sizeof(struct iwl_cmd) * q->n_window;
-	if (q->id == IWL_CMD_QUEUE_NUM)
-		len += IWL_MAX_SCAN_SIZE;
-
-	/* De-alloc array of command/tx buffers */
-	pci_free_consistent(dev, len, txq->cmd, txq->dma_addr_cmd);
-
-	/* De-alloc circular buffer of TFDs */
-	if (txq->q.n_bd)
-		pci_free_consistent(dev, sizeof(struct iwl4965_tfd_frame) *
-				    txq->q.n_bd, txq->bd, txq->q.dma_addr);
-
-	/* De-alloc array of per-TFD driver data */
-	if (txq->txb) {
-		kfree(txq->txb);
-		txq->txb = NULL;
-	}
-
-	/* 0-fill queue descriptor structure */
-	memset(txq, 0, sizeof(*txq));
-}
-
-const u8 iwl4965_broadcast_addr[ETH_ALEN] = { 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF };
-
 /*************** STATION TABLE MANAGEMENT ****
  * mac80211 should be examined to determine if sta_info is duplicating
  * the functionality provided here
@@ -381,213 +94,11 @@ const u8 iwl4965_broadcast_addr[ETH_ALEN] = { 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF
 
 /**************************************************************/
 
-#if 0 /* temporary disable till we add real remove station */
-/**
- * iwl4965_remove_station - Remove driver's knowledge of station.
- *
- * NOTE:  This does not remove station from device's station table.
- */
-static u8 iwl4965_remove_station(struct iwl_priv *priv, const u8 *addr, int is_ap)
-{
-	int index = IWL_INVALID_STATION;
-	int i;
-	unsigned long flags;
-
-	spin_lock_irqsave(&priv->sta_lock, flags);
-
-	if (is_ap)
-		index = IWL_AP_ID;
-	else if (is_broadcast_ether_addr(addr))
-		index = priv->hw_params.bcast_sta_id;
-	else
-		for (i = IWL_STA_ID; i < priv->hw_params.max_stations; i++)
-			if (priv->stations[i].used &&
-			    !compare_ether_addr(priv->stations[i].sta.sta.addr,
-						addr)) {
-				index = i;
-				break;
-			}
-
-	if (unlikely(index == IWL_INVALID_STATION))
-		goto out;
-
-	if (priv->stations[index].used) {
-		priv->stations[index].used = 0;
-		priv->num_stations--;
-	}
-
-	BUG_ON(priv->num_stations < 0);
-
-out:
-	spin_unlock_irqrestore(&priv->sta_lock, flags);
-	return 0;
-}
-#endif
-
-/**
- * iwl4965_add_station_flags - Add station to tables in driver and device
- */
-u8 iwl4965_add_station_flags(struct iwl_priv *priv, const u8 *addr,
-				int is_ap, u8 flags, void *ht_data)
-{
-	int i;
-	int index = IWL_INVALID_STATION;
-	struct iwl4965_station_entry *station;
-	unsigned long flags_spin;
-	DECLARE_MAC_BUF(mac);
-
-	spin_lock_irqsave(&priv->sta_lock, flags_spin);
-	if (is_ap)
-		index = IWL_AP_ID;
-	else if (is_broadcast_ether_addr(addr))
-		index = priv->hw_params.bcast_sta_id;
-	else
-		for (i = IWL_STA_ID; i < priv->hw_params.max_stations; i++) {
-			if (!compare_ether_addr(priv->stations[i].sta.sta.addr,
-						addr)) {
-				index = i;
-				break;
-			}
-
-			if (!priv->stations[i].used &&
-			    index == IWL_INVALID_STATION)
-				index = i;
-		}
-
-
-	/* These two conditions have the same outcome, but keep them separate
-	  since they have different meanings */
-	if (unlikely(index == IWL_INVALID_STATION)) {
-		spin_unlock_irqrestore(&priv->sta_lock, flags_spin);
-		return index;
-	}
-
-	if (priv->stations[index].used &&
-	    !compare_ether_addr(priv->stations[index].sta.sta.addr, addr)) {
-		spin_unlock_irqrestore(&priv->sta_lock, flags_spin);
-		return index;
-	}
-
-
-	IWL_DEBUG_ASSOC("Add STA ID %d: %s\n", index, print_mac(mac, addr));
-	station = &priv->stations[index];
-	station->used = 1;
-	priv->num_stations++;
-
-	/* Set up the REPLY_ADD_STA command to send to device */
-	memset(&station->sta, 0, sizeof(struct iwl4965_addsta_cmd));
-	memcpy(station->sta.sta.addr, addr, ETH_ALEN);
-	station->sta.mode = 0;
-	station->sta.sta.sta_id = index;
-	station->sta.station_flags = 0;
-
-#ifdef CONFIG_IWL4965_HT
-	/* BCAST station and IBSS stations do not work in HT mode */
-	if (index != priv->hw_params.bcast_sta_id &&
-	    priv->iw_mode != IEEE80211_IF_TYPE_IBSS)
-		iwl4965_set_ht_add_station(priv, index,
-				 (struct ieee80211_ht_info *) ht_data);
-#endif /*CONFIG_IWL4965_HT*/
-
-	spin_unlock_irqrestore(&priv->sta_lock, flags_spin);
-
-	/* Add station to device's station table */
-	iwl4965_send_add_station(priv, &station->sta, flags);
-	return index;
-
-}
-
-
-
-/*************** HOST COMMAND QUEUE FUNCTIONS   *****/
-
-/**
- * iwl4965_enqueue_hcmd - enqueue a uCode command
- * @priv: device private data point
- * @cmd: a point to the ucode command structure
- *
- * The function returns < 0 values to indicate the operation is
- * failed. On success, it turns the index (> 0) of command in the
- * command queue.
- */
-int iwl4965_enqueue_hcmd(struct iwl_priv *priv, struct iwl_host_cmd *cmd)
-{
-	struct iwl4965_tx_queue *txq = &priv->txq[IWL_CMD_QUEUE_NUM];
-	struct iwl4965_queue *q = &txq->q;
-	struct iwl4965_tfd_frame *tfd;
-	u32 *control_flags;
-	struct iwl_cmd *out_cmd;
-	u32 idx;
-	u16 fix_size = (u16)(cmd->len + sizeof(out_cmd->hdr));
-	dma_addr_t phys_addr;
-	int ret;
-	unsigned long flags;
-
-	/* If any of the command structures end up being larger than
-	 * the TFD_MAX_PAYLOAD_SIZE, and it sent as a 'small' command then
-	 * we will need to increase the size of the TFD entries */
-	BUG_ON((fix_size > TFD_MAX_PAYLOAD_SIZE) &&
-	       !(cmd->meta.flags & CMD_SIZE_HUGE));
-
-	if (iwl_is_rfkill(priv)) {
-		IWL_DEBUG_INFO("Not sending command - RF KILL");
-		return -EIO;
-	}
-
-	if (iwl4965_queue_space(q) < ((cmd->meta.flags & CMD_ASYNC) ? 2 : 1)) {
-		IWL_ERROR("No space for Tx\n");
-		return -ENOSPC;
-	}
-
-	spin_lock_irqsave(&priv->hcmd_lock, flags);
-
-	tfd = &txq->bd[q->write_ptr];
-	memset(tfd, 0, sizeof(*tfd));
-
-	control_flags = (u32 *) tfd;
 
-	idx = get_cmd_index(q, q->write_ptr, cmd->meta.flags & CMD_SIZE_HUGE);
-	out_cmd = &txq->cmd[idx];
-
-	out_cmd->hdr.cmd = cmd->id;
-	memcpy(&out_cmd->meta, &cmd->meta, sizeof(cmd->meta));
-	memcpy(&out_cmd->cmd.payload, cmd->data, cmd->len);
-
-	/* At this point, the out_cmd now has all of the incoming cmd
-	 * information */
-
-	out_cmd->hdr.flags = 0;
-	out_cmd->hdr.sequence = cpu_to_le16(QUEUE_TO_SEQ(IWL_CMD_QUEUE_NUM) |
-			INDEX_TO_SEQ(q->write_ptr));
-	if (out_cmd->meta.flags & CMD_SIZE_HUGE)
-		out_cmd->hdr.sequence |= cpu_to_le16(SEQ_HUGE_FRAME);
-
-	phys_addr = txq->dma_addr_cmd + sizeof(txq->cmd[0]) * idx +
-			offsetof(struct iwl_cmd, hdr);
-	iwl4965_hw_txq_attach_buf_to_tfd(priv, tfd, phys_addr, fix_size);
-
-	IWL_DEBUG_HC("Sending command %s (#%x), seq: 0x%04X, "
-		     "%d bytes at %d[%d]:%d\n",
-		     get_cmd_string(out_cmd->hdr.cmd),
-		     out_cmd->hdr.cmd, le16_to_cpu(out_cmd->hdr.sequence),
-		     fix_size, q->write_ptr, idx, IWL_CMD_QUEUE_NUM);
-
-	txq->need_update = 1;
-
-	/* Set up entry in queue's byte count circular buffer */
-	priv->cfg->ops->lib->txq_update_byte_cnt_tbl(priv, txq, 0);
-
-	/* Increment and update queue's write index */
-	q->write_ptr = iwl_queue_inc_wrap(q->write_ptr, q->n_bd);
-	ret = iwl4965_tx_queue_update_write_ptr(priv, txq);
-
-	spin_unlock_irqrestore(&priv->hcmd_lock, flags);
-	return ret ? ret : idx;
-}
 
 static void iwl4965_set_rxon_hwcrypto(struct iwl_priv *priv, int hw_decrypt)
 {
-	struct iwl4965_rxon_cmd *rxon = &priv->staging_rxon;
+	struct iwl_rxon_cmd *rxon = &priv->staging_rxon;
 
 	if (hw_decrypt)
 		rxon->filter_flags &= ~RXON_FILTER_DIS_DECRYPT_MSK;
@@ -597,45 +108,13 @@ static void iwl4965_set_rxon_hwcrypto(struct iwl_priv *priv, int hw_decrypt)
 }
 
 /**
- * iwl4965_rxon_add_station - add station into station table.
- *
- * there is only one AP station with id= IWL_AP_ID
- * NOTE: mutex must be held before calling this fnction
- */
-static int iwl4965_rxon_add_station(struct iwl_priv *priv,
-				const u8 *addr, int is_ap)
-{
-	u8 sta_id;
-
-	/* Add station to device's station table */
-#ifdef CONFIG_IWL4965_HT
-	struct ieee80211_conf *conf = &priv->hw->conf;
-	struct ieee80211_ht_info *cur_ht_config = &conf->ht_conf;
-
-	if ((is_ap) &&
-	    (conf->flags & IEEE80211_CONF_SUPPORT_HT_MODE) &&
-	    (priv->iw_mode == IEEE80211_IF_TYPE_STA))
-		sta_id = iwl4965_add_station_flags(priv, addr, is_ap,
-						   0, cur_ht_config);
-	else
-#endif /* CONFIG_IWL4965_HT */
-		sta_id = iwl4965_add_station_flags(priv, addr, is_ap,
-						   0, NULL);
-
-	/* Set up default rate scaling table in device's station table */
-	iwl4965_add_station(priv, addr, is_ap);
-
-	return sta_id;
-}
-
-/**
  * iwl4965_check_rxon_cmd - validate RXON structure is valid
  *
  * NOTE:  This is really only useful during development and can eventually
  * be #ifdef'd out once the driver is stable and folks aren't actively
  * making changes
  */
-static int iwl4965_check_rxon_cmd(struct iwl4965_rxon_cmd *rxon)
+static int iwl4965_check_rxon_cmd(struct iwl_rxon_cmd *rxon)
 {
 	int error = 0;
 	int counter = 1;
@@ -713,7 +192,7 @@ static int iwl4965_full_rxon_required(struct iwl_priv *priv)
 {
 
 	/* These items are only settable from the full RXON command */
-	if (!(priv->active_rxon.filter_flags & RXON_FILTER_ASSOC_MSK) ||
+	if (!(iwl_is_associated(priv)) ||
 	    compare_ether_addr(priv->staging_rxon.bssid_addr,
 			       priv->active_rxon.bssid_addr) ||
 	    compare_ether_addr(priv->staging_rxon.node_addr,
@@ -760,18 +239,23 @@ static int iwl4965_full_rxon_required(struct iwl_priv *priv)
 static int iwl4965_commit_rxon(struct iwl_priv *priv)
 {
 	/* cast away the const for active_rxon in this function */
-	struct iwl4965_rxon_cmd *active_rxon = (void *)&priv->active_rxon;
+	struct iwl_rxon_cmd *active_rxon = (void *)&priv->active_rxon;
 	DECLARE_MAC_BUF(mac);
-	int rc = 0;
+	int ret;
+	bool new_assoc =
+		!!(priv->staging_rxon.filter_flags & RXON_FILTER_ASSOC_MSK);
 
 	if (!iwl_is_alive(priv))
-		return -1;
+		return -EBUSY;
 
 	/* always get timestamp with Rx frame */
 	priv->staging_rxon.flags |= RXON_FLG_TSF2HOST_MSK;
+	/* allow CTS-to-self if possible. this is relevant only for
+	 * 5000, but will not damage 4965 */
+	priv->staging_rxon.flags |= RXON_FLG_SELF_CTS_EN;
 
-	rc = iwl4965_check_rxon_cmd(&priv->staging_rxon);
-	if (rc) {
+	ret = iwl4965_check_rxon_cmd(&priv->staging_rxon);
+	if (ret) {
 		IWL_ERROR("Invalid RXON configuration.  Not committing.\n");
 		return -EINVAL;
 	}
@@ -780,49 +264,37 @@ static int iwl4965_commit_rxon(struct iwl_priv *priv)
 	 * iwl4965_rxon_assoc_cmd which is used to reconfigure filter
 	 * and other flags for the current radio configuration. */
 	if (!iwl4965_full_rxon_required(priv)) {
-		rc = iwl_send_rxon_assoc(priv);
-		if (rc) {
-			IWL_ERROR("Error setting RXON_ASSOC "
-				  "configuration (%d).\n", rc);
-			return rc;
+		ret = iwl_send_rxon_assoc(priv);
+		if (ret) {
+			IWL_ERROR("Error setting RXON_ASSOC (%d)\n", ret);
+			return ret;
 		}
 
 		memcpy(active_rxon, &priv->staging_rxon, sizeof(*active_rxon));
-
 		return 0;
 	}
 
 	/* station table will be cleared */
 	priv->assoc_station_added = 0;
 
-#ifdef CONFIG_IWL4965_SENSITIVITY
-	priv->sensitivity_data.state = IWL_SENS_CALIB_NEED_REINIT;
-	if (!priv->error_recovering)
-		priv->start_calib = 0;
-
-	iwl4965_init_sensitivity(priv, CMD_ASYNC, 1);
-#endif /* CONFIG_IWL4965_SENSITIVITY */
-
 	/* If we are currently associated and the new config requires
 	 * an RXON_ASSOC and the new config wants the associated mask enabled,
 	 * we must clear the associated from the active configuration
 	 * before we apply the new config */
-	if (iwl_is_associated(priv) &&
-	    (priv->staging_rxon.filter_flags & RXON_FILTER_ASSOC_MSK)) {
+	if (iwl_is_associated(priv) && new_assoc) {
 		IWL_DEBUG_INFO("Toggling associated bit on current RXON\n");
 		active_rxon->filter_flags &= ~RXON_FILTER_ASSOC_MSK;
 
-		rc = iwl_send_cmd_pdu(priv, REPLY_RXON,
-				      sizeof(struct iwl4965_rxon_cmd),
+		ret = iwl_send_cmd_pdu(priv, REPLY_RXON,
+				      sizeof(struct iwl_rxon_cmd),
 				      &priv->active_rxon);
 
 		/* If the mask clearing failed then we set
 		 * active_rxon back to what it was previously */
-		if (rc) {
+		if (ret) {
 			active_rxon->filter_flags |= RXON_FILTER_ASSOC_MSK;
-			IWL_ERROR("Error clearing ASSOC_MSK on current "
-				  "configuration (%d).\n", rc);
-			return rc;
+			IWL_ERROR("Error clearing ASSOC_MSK (%d)\n", ret);
+			return ret;
 		}
 	}
 
@@ -830,65 +302,87 @@ static int iwl4965_commit_rxon(struct iwl_priv *priv)
 		       "* with%s RXON_FILTER_ASSOC_MSK\n"
 		       "* channel = %d\n"
 		       "* bssid = %s\n",
-		       ((priv->staging_rxon.filter_flags &
-			 RXON_FILTER_ASSOC_MSK) ? "" : "out"),
+		       (new_assoc ? "" : "out"),
 		       le16_to_cpu(priv->staging_rxon.channel),
 		       print_mac(mac, priv->staging_rxon.bssid_addr));
 
-	iwl4965_set_rxon_hwcrypto(priv, !priv->cfg->mod_params->sw_crypto);
-	/* Apply the new configuration */
-	rc = iwl_send_cmd_pdu(priv, REPLY_RXON,
-			      sizeof(struct iwl4965_rxon_cmd), &priv->staging_rxon);
-	if (rc) {
-		IWL_ERROR("Error setting new configuration (%d).\n", rc);
-		return rc;
+	iwl4965_set_rxon_hwcrypto(priv, !priv->hw_params.sw_crypto);
+
+	/* Apply the new configuration
+	 * RXON unassoc clears the station table in uCode, send it before
+	 * we add the bcast station. If assoc bit is set, we will send RXON
+	 * after having added the bcast and bssid station.
+	 */
+	if (!new_assoc) {
+		ret = iwl_send_cmd_pdu(priv, REPLY_RXON,
+			      sizeof(struct iwl_rxon_cmd), &priv->staging_rxon);
+		if (ret) {
+			IWL_ERROR("Error setting new RXON (%d)\n", ret);
+			return ret;
+		}
+		memcpy(active_rxon, &priv->staging_rxon, sizeof(*active_rxon));
 	}
 
-	iwlcore_clear_stations_table(priv);
+	iwl_clear_stations_table(priv);
 
-#ifdef CONFIG_IWL4965_SENSITIVITY
 	if (!priv->error_recovering)
 		priv->start_calib = 0;
 
-	priv->sensitivity_data.state = IWL_SENS_CALIB_NEED_REINIT;
-	iwl4965_init_sensitivity(priv, CMD_ASYNC, 1);
-#endif /* CONFIG_IWL4965_SENSITIVITY */
-
-	memcpy(active_rxon, &priv->staging_rxon, sizeof(*active_rxon));
-
-	/* If we issue a new RXON command which required a tune then we must
-	 * send a new TXPOWER command or we won't be able to Tx any frames */
-	rc = iwl4965_hw_reg_send_txpower(priv);
-	if (rc) {
-		IWL_ERROR("Error setting Tx power (%d).\n", rc);
-		return rc;
-	}
-
 	/* Add the broadcast address so we can send broadcast frames */
-	if (iwl4965_rxon_add_station(priv, iwl4965_broadcast_addr, 0) ==
-	    IWL_INVALID_STATION) {
+	if (iwl_rxon_add_station(priv, iwl_bcast_addr, 0) ==
+						IWL_INVALID_STATION) {
 		IWL_ERROR("Error adding BROADCAST address for transmit.\n");
 		return -EIO;
 	}
 
 	/* If we have set the ASSOC_MSK and we are in BSS mode then
 	 * add the IWL_AP_ID to the station rate table */
-	if (iwl_is_associated(priv) &&
-	    (priv->iw_mode == IEEE80211_IF_TYPE_STA)) {
-		if (iwl4965_rxon_add_station(priv, priv->active_rxon.bssid_addr, 1)
-		    == IWL_INVALID_STATION) {
-			IWL_ERROR("Error adding AP address for transmit.\n");
-			return -EIO;
+	if (new_assoc) {
+		if (priv->iw_mode == IEEE80211_IF_TYPE_STA) {
+			ret = iwl_rxon_add_station(priv,
+					   priv->active_rxon.bssid_addr, 1);
+			if (ret == IWL_INVALID_STATION) {
+				IWL_ERROR("Error adding AP address for TX.\n");
+				return -EIO;
+			}
+			priv->assoc_station_added = 1;
+			if (priv->default_wep_key &&
+			    iwl_send_static_wepkey_cmd(priv, 0))
+				IWL_ERROR("Could not send WEP static key.\n");
 		}
-		priv->assoc_station_added = 1;
-		if (priv->default_wep_key &&
-		    iwl_send_static_wepkey_cmd(priv, 0))
-			IWL_ERROR("Could not send WEP static key.\n");
+
+		/* Apply the new configuration
+		 * RXON assoc doesn't clear the station table in uCode,
+		 */
+		ret = iwl_send_cmd_pdu(priv, REPLY_RXON,
+			      sizeof(struct iwl_rxon_cmd), &priv->staging_rxon);
+		if (ret) {
+			IWL_ERROR("Error setting new RXON (%d)\n", ret);
+			return ret;
+		}
+		memcpy(active_rxon, &priv->staging_rxon, sizeof(*active_rxon));
+	}
+
+	iwl_init_sensitivity(priv);
+
+	/* If we issue a new RXON command which required a tune then we must
+	 * send a new TXPOWER command or we won't be able to Tx any frames */
+	ret = iwl_set_tx_power(priv, priv->tx_power_user_lmt, true);
+	if (ret) {
+		IWL_ERROR("Error sending TX power (%d)\n", ret);
+		return ret;
 	}
 
 	return 0;
 }
 
+void iwl4965_update_chain_flags(struct iwl_priv *priv)
+{
+
+	iwl_set_rxon_chain(priv);
+	iwl4965_commit_rxon(priv);
+}
+
 static int iwl4965_send_bt_config(struct iwl_priv *priv)
 {
 	struct iwl4965_bt_cmd bt_cmd = {
@@ -903,155 +397,7 @@ static int iwl4965_send_bt_config(struct iwl_priv *priv)
 				sizeof(struct iwl4965_bt_cmd), &bt_cmd);
 }
 
-static int iwl4965_send_scan_abort(struct iwl_priv *priv)
-{
-	int rc = 0;
-	struct iwl4965_rx_packet *res;
-	struct iwl_host_cmd cmd = {
-		.id = REPLY_SCAN_ABORT_CMD,
-		.meta.flags = CMD_WANT_SKB,
-	};
-
-	/* If there isn't a scan actively going on in the hardware
-	 * then we are in between scan bands and not actually
-	 * actively scanning, so don't send the abort command */
-	if (!test_bit(STATUS_SCAN_HW, &priv->status)) {
-		clear_bit(STATUS_SCAN_ABORTING, &priv->status);
-		return 0;
-	}
-
-	rc = iwl_send_cmd_sync(priv, &cmd);
-	if (rc) {
-		clear_bit(STATUS_SCAN_ABORTING, &priv->status);
-		return rc;
-	}
-
-	res = (struct iwl4965_rx_packet *)cmd.meta.u.skb->data;
-	if (res->u.status != CAN_ABORT_STATUS) {
-		/* The scan abort will return 1 for success or
-		 * 2 for "failure".  A failure condition can be
-		 * due to simply not being in an active scan which
-		 * can occur if we send the scan abort before we
-		 * the microcode has notified us that a scan is
-		 * completed. */
-		IWL_DEBUG_INFO("SCAN_ABORT returned %d.\n", res->u.status);
-		clear_bit(STATUS_SCAN_ABORTING, &priv->status);
-		clear_bit(STATUS_SCAN_HW, &priv->status);
-	}
-
-	dev_kfree_skb_any(cmd.meta.u.skb);
-
-	return rc;
-}
-
-static int iwl4965_card_state_sync_callback(struct iwl_priv *priv,
-					struct iwl_cmd *cmd,
-					struct sk_buff *skb)
-{
-	return 1;
-}
-
-/*
- * CARD_STATE_CMD
- *
- * Use: Sets the device's internal card state to enable, disable, or halt
- *
- * When in the 'enable' state the card operates as normal.
- * When in the 'disable' state, the card enters into a low power mode.
- * When in the 'halt' state, the card is shut down and must be fully
- * restarted to come back on.
- */
-static int iwl4965_send_card_state(struct iwl_priv *priv, u32 flags, u8 meta_flag)
-{
-	struct iwl_host_cmd cmd = {
-		.id = REPLY_CARD_STATE_CMD,
-		.len = sizeof(u32),
-		.data = &flags,
-		.meta.flags = meta_flag,
-	};
-
-	if (meta_flag & CMD_ASYNC)
-		cmd.meta.u.callback = iwl4965_card_state_sync_callback;
-
-	return iwl_send_cmd(priv, &cmd);
-}
-
-static int iwl4965_add_sta_sync_callback(struct iwl_priv *priv,
-				     struct iwl_cmd *cmd, struct sk_buff *skb)
-{
-	struct iwl4965_rx_packet *res = NULL;
-
-	if (!skb) {
-		IWL_ERROR("Error: Response NULL in REPLY_ADD_STA.\n");
-		return 1;
-	}
-
-	res = (struct iwl4965_rx_packet *)skb->data;
-	if (res->hdr.flags & IWL_CMD_FAILED_MSK) {
-		IWL_ERROR("Bad return from REPLY_ADD_STA (0x%08X)\n",
-			  res->hdr.flags);
-		return 1;
-	}
-
-	switch (res->u.add_sta.status) {
-	case ADD_STA_SUCCESS_MSK:
-		break;
-	default:
-		break;
-	}
-
-	/* We didn't cache the SKB; let the caller free it */
-	return 1;
-}
-
-int iwl4965_send_add_station(struct iwl_priv *priv,
-			 struct iwl4965_addsta_cmd *sta, u8 flags)
-{
-	struct iwl4965_rx_packet *res = NULL;
-	int rc = 0;
-	struct iwl_host_cmd cmd = {
-		.id = REPLY_ADD_STA,
-		.len = sizeof(struct iwl4965_addsta_cmd),
-		.meta.flags = flags,
-		.data = sta,
-	};
-
-	if (flags & CMD_ASYNC)
-		cmd.meta.u.callback = iwl4965_add_sta_sync_callback;
-	else
-		cmd.meta.flags |= CMD_WANT_SKB;
-
-	rc = iwl_send_cmd(priv, &cmd);
-
-	if (rc || (flags & CMD_ASYNC))
-		return rc;
-
-	res = (struct iwl4965_rx_packet *)cmd.meta.u.skb->data;
-	if (res->hdr.flags & IWL_CMD_FAILED_MSK) {
-		IWL_ERROR("Bad return from REPLY_ADD_STA (0x%08X)\n",
-			  res->hdr.flags);
-		rc = -EIO;
-	}
-
-	if (rc == 0) {
-		switch (res->u.add_sta.status) {
-		case ADD_STA_SUCCESS_MSK:
-			IWL_DEBUG_INFO("REPLY_ADD_STA PASSED\n");
-			break;
-		default:
-			rc = -EIO;
-			IWL_WARNING("REPLY_ADD_STA failed\n");
-			break;
-		}
-	}
-
-	priv->alloc_rxb_skb--;
-	dev_kfree_skb_any(cmd.meta.u.skb);
-
-	return rc;
-}
-
-static void iwl4965_clear_free_frames(struct iwl_priv *priv)
+static void iwl_clear_free_frames(struct iwl_priv *priv)
 {
 	struct list_head *element;
 
@@ -1061,7 +407,7 @@ static void iwl4965_clear_free_frames(struct iwl_priv *priv)
 	while (!list_empty(&priv->free_frames)) {
 		element = priv->free_frames.next;
 		list_del(element);
-		kfree(list_entry(element, struct iwl4965_frame, list));
+		kfree(list_entry(element, struct iwl_frame, list));
 		priv->frames_count--;
 	}
 
@@ -1072,9 +418,9 @@ static void iwl4965_clear_free_frames(struct iwl_priv *priv)
 	}
 }
 
-static struct iwl4965_frame *iwl4965_get_free_frame(struct iwl_priv *priv)
+static struct iwl_frame *iwl_get_free_frame(struct iwl_priv *priv)
 {
-	struct iwl4965_frame *frame;
+	struct iwl_frame *frame;
 	struct list_head *element;
 	if (list_empty(&priv->free_frames)) {
 		frame = kzalloc(sizeof(*frame), GFP_KERNEL);
@@ -1089,10 +435,10 @@ static struct iwl4965_frame *iwl4965_get_free_frame(struct iwl_priv *priv)
 
 	element = priv->free_frames.next;
 	list_del(element);
-	return list_entry(element, struct iwl4965_frame, list);
+	return list_entry(element, struct iwl_frame, list);
 }
 
-static void iwl4965_free_frame(struct iwl_priv *priv, struct iwl4965_frame *frame)
+static void iwl_free_frame(struct iwl_priv *priv, struct iwl_frame *frame)
 {
 	memset(frame, 0, sizeof(*frame));
 	list_add(&frame->list, &priv->free_frames);
@@ -1116,27 +462,39 @@ unsigned int iwl4965_fill_beacon_frame(struct iwl_priv *priv,
 	return priv->ibss_beacon->len;
 }
 
-static u8 iwl4965_rate_get_lowest_plcp(int rate_mask)
+static u8 iwl4965_rate_get_lowest_plcp(struct iwl_priv *priv)
 {
-	u8 i;
+	int i;
+	int rate_mask;
+
+	/* Set rate mask*/
+	if (priv->staging_rxon.flags & RXON_FLG_BAND_24G_MSK)
+		rate_mask = priv->active_rate_basic & 0xF;
+	else
+		rate_mask = priv->active_rate_basic & 0xFF0;
 
+	/* Find lowest valid rate */
 	for (i = IWL_RATE_1M_INDEX; i != IWL_RATE_INVALID;
-	     i = iwl4965_rates[i].next_ieee) {
+					i = iwl_rates[i].next_ieee) {
 		if (rate_mask & (1 << i))
-			return iwl4965_rates[i].plcp;
+			return iwl_rates[i].plcp;
 	}
 
-	return IWL_RATE_INVALID;
+	/* No valid rate was found. Assign the lowest one */
+	if (priv->staging_rxon.flags & RXON_FLG_BAND_24G_MSK)
+		return IWL_RATE_1M_PLCP;
+	else
+		return IWL_RATE_6M_PLCP;
 }
 
 static int iwl4965_send_beacon_cmd(struct iwl_priv *priv)
 {
-	struct iwl4965_frame *frame;
+	struct iwl_frame *frame;
 	unsigned int frame_size;
 	int rc;
 	u8 rate;
 
-	frame = iwl4965_get_free_frame(priv);
+	frame = iwl_get_free_frame(priv);
 
 	if (!frame) {
 		IWL_ERROR("Could not obtain free frame buffer for beacon "
@@ -1144,23 +502,14 @@ static int iwl4965_send_beacon_cmd(struct iwl_priv *priv)
 		return -ENOMEM;
 	}
 
-	if (!(priv->staging_rxon.flags & RXON_FLG_BAND_24G_MSK)) {
-		rate = iwl4965_rate_get_lowest_plcp(priv->active_rate_basic &
-						0xFF0);
-		if (rate == IWL_INVALID_RATE)
-			rate = IWL_RATE_6M_PLCP;
-	} else {
-		rate = iwl4965_rate_get_lowest_plcp(priv->active_rate_basic & 0xF);
-		if (rate == IWL_INVALID_RATE)
-			rate = IWL_RATE_1M_PLCP;
-	}
+	rate = iwl4965_rate_get_lowest_plcp(priv);
 
 	frame_size = iwl4965_hw_get_beacon_cmd(priv, frame, rate);
 
 	rc = iwl_send_cmd_pdu(priv, REPLY_TX_BEACON, frame_size,
 			      &frame->u.cmd[0]);
 
-	iwl4965_free_frame(priv, frame);
+	iwl_free_frame(priv, frame);
 
 	return rc;
 }
@@ -1171,184 +520,69 @@ static int iwl4965_send_beacon_cmd(struct iwl_priv *priv)
  *
  ******************************************************************************/
 
-static void iwl4965_unset_hw_params(struct iwl_priv *priv)
-{
-	if (priv->shared_virt)
-		pci_free_consistent(priv->pci_dev,
-				    sizeof(struct iwl4965_shared),
-				    priv->shared_virt,
-				    priv->shared_phys);
-}
-
-/**
- * iwl4965_supported_rate_to_ie - fill in the supported rate in IE field
- *
- * return : set the bit for each supported rate insert in ie
- */
-static u16 iwl4965_supported_rate_to_ie(u8 *ie, u16 supported_rate,
-				    u16 basic_rate, int *left)
-{
-	u16 ret_rates = 0, bit;
-	int i;
-	u8 *cnt = ie;
-	u8 *rates = ie + 1;
-
-	for (bit = 1, i = 0; i < IWL_RATE_COUNT; i++, bit <<= 1) {
-		if (bit & supported_rate) {
-			ret_rates |= bit;
-			rates[*cnt] = iwl4965_rates[i].ieee |
-				((bit & basic_rate) ? 0x80 : 0x00);
-			(*cnt)++;
-			(*left)--;
-			if ((*left <= 0) ||
-			    (*cnt >= IWL_SUPPORTED_RATES_IE_LEN))
-				break;
-		}
-	}
-
-	return ret_rates;
-}
-
-/**
- * iwl4965_fill_probe_req - fill in all required fields and IE for probe request
- */
-static u16 iwl4965_fill_probe_req(struct iwl_priv *priv,
-				  enum ieee80211_band band,
-				  struct ieee80211_mgmt *frame,
-				  int left, int is_direct)
+static void iwl4965_ht_conf(struct iwl_priv *priv,
+			    struct ieee80211_bss_conf *bss_conf)
 {
-	int len = 0;
-	u8 *pos = NULL;
-	u16 active_rates, ret_rates, cck_rates, active_rate_basic;
-#ifdef CONFIG_IWL4965_HT
-	const struct ieee80211_supported_band *sband =
-						iwl4965_get_hw_mode(priv, band);
-#endif /* CONFIG_IWL4965_HT */
-
-	/* Make sure there is enough space for the probe request,
-	 * two mandatory IEs and the data */
-	left -= 24;
-	if (left < 0)
-		return 0;
-	len += 24;
+	struct ieee80211_ht_info *ht_conf = bss_conf->ht_conf;
+	struct ieee80211_ht_bss_info *ht_bss_conf = bss_conf->ht_bss_conf;
+	struct iwl_ht_info *iwl_conf = &priv->current_ht_config;
 
-	frame->frame_control = cpu_to_le16(IEEE80211_STYPE_PROBE_REQ);
-	memcpy(frame->da, iwl4965_broadcast_addr, ETH_ALEN);
-	memcpy(frame->sa, priv->mac_addr, ETH_ALEN);
-	memcpy(frame->bssid, iwl4965_broadcast_addr, ETH_ALEN);
-	frame->seq_ctrl = 0;
+	IWL_DEBUG_MAC80211("enter: \n");
 
-	/* fill in our indirect SSID IE */
-	/* ...next IE... */
+	iwl_conf->is_ht = bss_conf->assoc_ht;
 
-	left -= 2;
-	if (left < 0)
-		return 0;
-	len += 2;
-	pos = &(frame->u.probe_req.variable[0]);
-	*pos++ = WLAN_EID_SSID;
-	*pos++ = 0;
-
-	/* fill in our direct SSID IE... */
-	if (is_direct) {
-		/* ...next IE... */
-		left -= 2 + priv->essid_len;
-		if (left < 0)
-			return 0;
-		/* ... fill it in... */
-		*pos++ = WLAN_EID_SSID;
-		*pos++ = priv->essid_len;
-		memcpy(pos, priv->essid, priv->essid_len);
-		pos += priv->essid_len;
-		len += 2 + priv->essid_len;
-	}
-
-	/* fill in supported rate */
-	/* ...next IE... */
-	left -= 2;
-	if (left < 0)
-		return 0;
+	if (!iwl_conf->is_ht)
+		return;
 
-	/* ... fill it in... */
-	*pos++ = WLAN_EID_SUPP_RATES;
-	*pos = 0;
+	priv->ps_mode = (u8)((ht_conf->cap & IEEE80211_HT_CAP_MIMO_PS) >> 2);
 
-	/* exclude 60M rate */
-	active_rates = priv->rates_mask;
-	active_rates &= ~IWL_RATE_60M_MASK;
+	if (ht_conf->cap & IEEE80211_HT_CAP_SGI_20)
+		iwl_conf->sgf |= HT_SHORT_GI_20MHZ;
+	if (ht_conf->cap & IEEE80211_HT_CAP_SGI_40)
+		iwl_conf->sgf |= HT_SHORT_GI_40MHZ;
 
-	active_rate_basic = active_rates & IWL_BASIC_RATES_MASK;
+	iwl_conf->is_green_field = !!(ht_conf->cap & IEEE80211_HT_CAP_GRN_FLD);
+	iwl_conf->max_amsdu_size =
+		!!(ht_conf->cap & IEEE80211_HT_CAP_MAX_AMSDU);
 
-	cck_rates = IWL_CCK_RATES_MASK & active_rates;
-	ret_rates = iwl4965_supported_rate_to_ie(pos, cck_rates,
-			active_rate_basic, &left);
-	active_rates &= ~ret_rates;
+	iwl_conf->supported_chan_width =
+		!!(ht_conf->cap & IEEE80211_HT_CAP_SUP_WIDTH);
+	iwl_conf->extension_chan_offset =
+		ht_bss_conf->bss_cap & IEEE80211_HT_IE_CHA_SEC_OFFSET;
+	/* If no above or below channel supplied disable FAT channel */
+	if (iwl_conf->extension_chan_offset != IEEE80211_HT_IE_CHA_SEC_ABOVE &&
+	    iwl_conf->extension_chan_offset != IEEE80211_HT_IE_CHA_SEC_BELOW) {
+		iwl_conf->extension_chan_offset = IEEE80211_HT_IE_CHA_SEC_NONE;
+		iwl_conf->supported_chan_width = 0;
+	}
 
-	ret_rates = iwl4965_supported_rate_to_ie(pos, active_rates,
-				 active_rate_basic, &left);
-	active_rates &= ~ret_rates;
+	iwl_conf->tx_mimo_ps_mode =
+		(u8)((ht_conf->cap & IEEE80211_HT_CAP_MIMO_PS) >> 2);
+	memcpy(iwl_conf->supp_mcs_set, ht_conf->supp_mcs_set, 16);
 
-	len += 2 + *pos;
-	pos += (*pos) + 1;
-	if (active_rates == 0)
-		goto fill_end;
+	iwl_conf->control_channel = ht_bss_conf->primary_channel;
+	iwl_conf->tx_chan_width =
+		!!(ht_bss_conf->bss_cap & IEEE80211_HT_IE_CHA_WIDTH);
+	iwl_conf->ht_protection =
+		ht_bss_conf->bss_op_mode & IEEE80211_HT_IE_HT_PROTECTION;
+	iwl_conf->non_GF_STA_present =
+		!!(ht_bss_conf->bss_op_mode & IEEE80211_HT_IE_NON_GF_STA_PRSNT);
 
-	/* fill in supported extended rate */
-	/* ...next IE... */
-	left -= 2;
-	if (left < 0)
-		return 0;
-	/* ... fill it in... */
-	*pos++ = WLAN_EID_EXT_SUPP_RATES;
-	*pos = 0;
-	iwl4965_supported_rate_to_ie(pos, active_rates,
-				 active_rate_basic, &left);
-	if (*pos > 0)
-		len += 2 + *pos;
-
-#ifdef CONFIG_IWL4965_HT
-	if (sband && sband->ht_info.ht_supported) {
-		struct ieee80211_ht_cap *ht_cap;
-		pos += (*pos) + 1;
-		*pos++ = WLAN_EID_HT_CAPABILITY;
-		*pos++ = sizeof(struct ieee80211_ht_cap);
-		ht_cap = (struct ieee80211_ht_cap *)pos;
-		ht_cap->cap_info = cpu_to_le16(sband->ht_info.cap);
-		memcpy(ht_cap->supp_mcs_set, sband->ht_info.supp_mcs_set, 16);
-		ht_cap->ampdu_params_info =(sband->ht_info.ampdu_factor &
-					    IEEE80211_HT_CAP_AMPDU_FACTOR) |
-					    ((sband->ht_info.ampdu_density << 2) &
-					    IEEE80211_HT_CAP_AMPDU_DENSITY);
-		len += 2 + sizeof(struct ieee80211_ht_cap);
-	}
-#endif  /*CONFIG_IWL4965_HT */
-
- fill_end:
-	return (u16)len;
+	IWL_DEBUG_MAC80211("control channel %d\n", iwl_conf->control_channel);
+	IWL_DEBUG_MAC80211("leave\n");
 }
 
 /*
  * QoS  support
 */
-static int iwl4965_send_qos_params_command(struct iwl_priv *priv,
-				       struct iwl4965_qosparam_cmd *qos)
-{
-
-	return iwl_send_cmd_pdu(priv, REPLY_QOS_PARAM,
-				sizeof(struct iwl4965_qosparam_cmd), qos);
-}
-
-static void iwl4965_activate_qos(struct iwl_priv *priv, u8 force)
+static void iwl_activate_qos(struct iwl_priv *priv, u8 force)
 {
-	unsigned long flags;
-
 	if (test_bit(STATUS_EXIT_PENDING, &priv->status))
 		return;
 
 	if (!priv->qos_data.qos_enable)
 		return;
 
-	spin_lock_irqsave(&priv->lock, flags);
 	priv->qos_data.def_qos_parm.qos_flags = 0;
 
 	if (priv->qos_data.qos_cap.q_AP.queue_request &&
@@ -1359,323 +593,18 @@ static void iwl4965_activate_qos(struct iwl_priv *priv, u8 force)
 		priv->qos_data.def_qos_parm.qos_flags |=
 			QOS_PARAM_FLG_UPDATE_EDCA_MSK;
 
-#ifdef CONFIG_IWL4965_HT
 	if (priv->current_ht_config.is_ht)
 		priv->qos_data.def_qos_parm.qos_flags |= QOS_PARAM_FLG_TGN_MSK;
-#endif /* CONFIG_IWL4965_HT */
-
-	spin_unlock_irqrestore(&priv->lock, flags);
 
 	if (force || iwl_is_associated(priv)) {
 		IWL_DEBUG_QOS("send QoS cmd with Qos active=%d FLAGS=0x%X\n",
 				priv->qos_data.qos_active,
 				priv->qos_data.def_qos_parm.qos_flags);
 
-		iwl4965_send_qos_params_command(priv,
-				&(priv->qos_data.def_qos_parm));
-	}
-}
-
-/*
- * Power management (not Tx power!) functions
- */
-#define MSEC_TO_USEC 1024
-
-#define NOSLP __constant_cpu_to_le16(0), 0, 0
-#define SLP IWL_POWER_DRIVER_ALLOW_SLEEP_MSK, 0, 0
-#define SLP_TIMEOUT(T) __constant_cpu_to_le32((T) * MSEC_TO_USEC)
-#define SLP_VEC(X0, X1, X2, X3, X4) {__constant_cpu_to_le32(X0), \
-				     __constant_cpu_to_le32(X1), \
-				     __constant_cpu_to_le32(X2), \
-				     __constant_cpu_to_le32(X3), \
-				     __constant_cpu_to_le32(X4)}
-
-
-/* default power management (not Tx power) table values */
-/* for tim  0-10 */
-static struct iwl4965_power_vec_entry range_0[IWL_POWER_AC] = {
-	{{NOSLP, SLP_TIMEOUT(0), SLP_TIMEOUT(0), SLP_VEC(0, 0, 0, 0, 0)}, 0},
-	{{SLP, SLP_TIMEOUT(200), SLP_TIMEOUT(500), SLP_VEC(1, 2, 3, 4, 4)}, 0},
-	{{SLP, SLP_TIMEOUT(200), SLP_TIMEOUT(300), SLP_VEC(2, 4, 6, 7, 7)}, 0},
-	{{SLP, SLP_TIMEOUT(50), SLP_TIMEOUT(100), SLP_VEC(2, 6, 9, 9, 10)}, 0},
-	{{SLP, SLP_TIMEOUT(50), SLP_TIMEOUT(25), SLP_VEC(2, 7, 9, 9, 10)}, 1},
-	{{SLP, SLP_TIMEOUT(25), SLP_TIMEOUT(25), SLP_VEC(4, 7, 10, 10, 10)}, 1}
-};
-
-/* for tim > 10 */
-static struct iwl4965_power_vec_entry range_1[IWL_POWER_AC] = {
-	{{NOSLP, SLP_TIMEOUT(0), SLP_TIMEOUT(0), SLP_VEC(0, 0, 0, 0, 0)}, 0},
-	{{SLP, SLP_TIMEOUT(200), SLP_TIMEOUT(500),
-		 SLP_VEC(1, 2, 3, 4, 0xFF)}, 0},
-	{{SLP, SLP_TIMEOUT(200), SLP_TIMEOUT(300),
-		 SLP_VEC(2, 4, 6, 7, 0xFF)}, 0},
-	{{SLP, SLP_TIMEOUT(50), SLP_TIMEOUT(100),
-		 SLP_VEC(2, 6, 9, 9, 0xFF)}, 0},
-	{{SLP, SLP_TIMEOUT(50), SLP_TIMEOUT(25), SLP_VEC(2, 7, 9, 9, 0xFF)}, 0},
-	{{SLP, SLP_TIMEOUT(25), SLP_TIMEOUT(25),
-		 SLP_VEC(4, 7, 10, 10, 0xFF)}, 0}
-};
-
-int iwl4965_power_init_handle(struct iwl_priv *priv)
-{
-	int rc = 0, i;
-	struct iwl4965_power_mgr *pow_data;
-	int size = sizeof(struct iwl4965_power_vec_entry) * IWL_POWER_AC;
-	u16 pci_pm;
-
-	IWL_DEBUG_POWER("Initialize power \n");
-
-	pow_data = &(priv->power_data);
-
-	memset(pow_data, 0, sizeof(*pow_data));
-
-	pow_data->active_index = IWL_POWER_RANGE_0;
-	pow_data->dtim_val = 0xffff;
-
-	memcpy(&pow_data->pwr_range_0[0], &range_0[0], size);
-	memcpy(&pow_data->pwr_range_1[0], &range_1[0], size);
-
-	rc = pci_read_config_word(priv->pci_dev, PCI_LINK_CTRL, &pci_pm);
-	if (rc != 0)
-		return 0;
-	else {
-		struct iwl4965_powertable_cmd *cmd;
-
-		IWL_DEBUG_POWER("adjust power command flags\n");
-
-		for (i = 0; i < IWL_POWER_AC; i++) {
-			cmd = &pow_data->pwr_range_0[i].cmd;
-
-			if (pci_pm & 0x1)
-				cmd->flags &= ~IWL_POWER_PCI_PM_MSK;
-			else
-				cmd->flags |= IWL_POWER_PCI_PM_MSK;
-		}
+		iwl_send_cmd_pdu_async(priv, REPLY_QOS_PARAM,
+				       sizeof(struct iwl_qosparam_cmd),
+				       &priv->qos_data.def_qos_parm, NULL);
 	}
-	return rc;
-}
-
-static int iwl4965_update_power_cmd(struct iwl_priv *priv,
-				struct iwl4965_powertable_cmd *cmd, u32 mode)
-{
-	int rc = 0, i;
-	u8 skip;
-	u32 max_sleep = 0;
-	struct iwl4965_power_vec_entry *range;
-	u8 period = 0;
-	struct iwl4965_power_mgr *pow_data;
-
-	if (mode > IWL_POWER_INDEX_5) {
-		IWL_DEBUG_POWER("Error invalid power mode \n");
-		return -1;
-	}
-	pow_data = &(priv->power_data);
-
-	if (pow_data->active_index == IWL_POWER_RANGE_0)
-		range = &pow_data->pwr_range_0[0];
-	else
-		range = &pow_data->pwr_range_1[1];
-
-	memcpy(cmd, &range[mode].cmd, sizeof(struct iwl4965_powertable_cmd));
-
-#ifdef IWL_MAC80211_DISABLE
-	if (priv->assoc_network != NULL) {
-		unsigned long flags;
-
-		period = priv->assoc_network->tim.tim_period;
-	}
-#endif	/*IWL_MAC80211_DISABLE */
-	skip = range[mode].no_dtim;
-
-	if (period == 0) {
-		period = 1;
-		skip = 0;
-	}
-
-	if (skip == 0) {
-		max_sleep = period;
-		cmd->flags &= ~IWL_POWER_SLEEP_OVER_DTIM_MSK;
-	} else {
-		__le32 slp_itrvl = cmd->sleep_interval[IWL_POWER_VEC_SIZE - 1];
-		max_sleep = (le32_to_cpu(slp_itrvl) / period) * period;
-		cmd->flags |= IWL_POWER_SLEEP_OVER_DTIM_MSK;
-	}
-
-	for (i = 0; i < IWL_POWER_VEC_SIZE; i++) {
-		if (le32_to_cpu(cmd->sleep_interval[i]) > max_sleep)
-			cmd->sleep_interval[i] = cpu_to_le32(max_sleep);
-	}
-
-	IWL_DEBUG_POWER("Flags value = 0x%08X\n", cmd->flags);
-	IWL_DEBUG_POWER("Tx timeout = %u\n", le32_to_cpu(cmd->tx_data_timeout));
-	IWL_DEBUG_POWER("Rx timeout = %u\n", le32_to_cpu(cmd->rx_data_timeout));
-	IWL_DEBUG_POWER("Sleep interval vector = { %d , %d , %d , %d , %d }\n",
-			le32_to_cpu(cmd->sleep_interval[0]),
-			le32_to_cpu(cmd->sleep_interval[1]),
-			le32_to_cpu(cmd->sleep_interval[2]),
-			le32_to_cpu(cmd->sleep_interval[3]),
-			le32_to_cpu(cmd->sleep_interval[4]));
-
-	return rc;
-}
-
-static int iwl4965_send_power_mode(struct iwl_priv *priv, u32 mode)
-{
-	u32 uninitialized_var(final_mode);
-	int rc;
-	struct iwl4965_powertable_cmd cmd;
-
-	/* If on battery, set to 3,
-	 * if plugged into AC power, set to CAM ("continuously aware mode"),
-	 * else user level */
-	switch (mode) {
-	case IWL_POWER_BATTERY:
-		final_mode = IWL_POWER_INDEX_3;
-		break;
-	case IWL_POWER_AC:
-		final_mode = IWL_POWER_MODE_CAM;
-		break;
-	default:
-		final_mode = mode;
-		break;
-	}
-
-	cmd.keep_alive_beacons = 0;
-
-	iwl4965_update_power_cmd(priv, &cmd, final_mode);
-
-	rc = iwl_send_cmd_pdu(priv, POWER_TABLE_CMD, sizeof(cmd), &cmd);
-
-	if (final_mode == IWL_POWER_MODE_CAM)
-		clear_bit(STATUS_POWER_PMI, &priv->status);
-	else
-		set_bit(STATUS_POWER_PMI, &priv->status);
-
-	return rc;
-}
-
-int iwl4965_is_network_packet(struct iwl_priv *priv, struct ieee80211_hdr *header)
-{
-	/* Filter incoming packets to determine if they are targeted toward
-	 * this network, discarding packets coming from ourselves */
-	switch (priv->iw_mode) {
-	case IEEE80211_IF_TYPE_IBSS: /* Header: Dest. | Source    | BSSID */
-		/* packets from our adapter are dropped (echo) */
-		if (!compare_ether_addr(header->addr2, priv->mac_addr))
-			return 0;
-		/* {broad,multi}cast packets to our IBSS go through */
-		if (is_multicast_ether_addr(header->addr1))
-			return !compare_ether_addr(header->addr3, priv->bssid);
-		/* packets to our adapter go through */
-		return !compare_ether_addr(header->addr1, priv->mac_addr);
-	case IEEE80211_IF_TYPE_STA: /* Header: Dest. | AP{BSSID} | Source */
-		/* packets from our adapter are dropped (echo) */
-		if (!compare_ether_addr(header->addr3, priv->mac_addr))
-			return 0;
-		/* {broad,multi}cast packets to our BSS go through */
-		if (is_multicast_ether_addr(header->addr1))
-			return !compare_ether_addr(header->addr2, priv->bssid);
-		/* packets to our adapter go through */
-		return !compare_ether_addr(header->addr1, priv->mac_addr);
-	default:
-		break;
-	}
-
-	return 1;
-}
-
-#define TX_STATUS_ENTRY(x) case TX_STATUS_FAIL_ ## x: return #x
-
-static const char *iwl4965_get_tx_fail_reason(u32 status)
-{
-	switch (status & TX_STATUS_MSK) {
-	case TX_STATUS_SUCCESS:
-		return "SUCCESS";
-		TX_STATUS_ENTRY(SHORT_LIMIT);
-		TX_STATUS_ENTRY(LONG_LIMIT);
-		TX_STATUS_ENTRY(FIFO_UNDERRUN);
-		TX_STATUS_ENTRY(MGMNT_ABORT);
-		TX_STATUS_ENTRY(NEXT_FRAG);
-		TX_STATUS_ENTRY(LIFE_EXPIRE);
-		TX_STATUS_ENTRY(DEST_PS);
-		TX_STATUS_ENTRY(ABORTED);
-		TX_STATUS_ENTRY(BT_RETRY);
-		TX_STATUS_ENTRY(STA_INVALID);
-		TX_STATUS_ENTRY(FRAG_DROPPED);
-		TX_STATUS_ENTRY(TID_DISABLE);
-		TX_STATUS_ENTRY(FRAME_FLUSHED);
-		TX_STATUS_ENTRY(INSUFFICIENT_CF_POLL);
-		TX_STATUS_ENTRY(TX_LOCKED);
-		TX_STATUS_ENTRY(NO_BEACON_ON_RADAR);
-	}
-
-	return "UNKNOWN";
-}
-
-/**
- * iwl4965_scan_cancel - Cancel any currently executing HW scan
- *
- * NOTE: priv->mutex is not required before calling this function
- */
-static int iwl4965_scan_cancel(struct iwl_priv *priv)
-{
-	if (!test_bit(STATUS_SCAN_HW, &priv->status)) {
-		clear_bit(STATUS_SCANNING, &priv->status);
-		return 0;
-	}
-
-	if (test_bit(STATUS_SCANNING, &priv->status)) {
-		if (!test_bit(STATUS_SCAN_ABORTING, &priv->status)) {
-			IWL_DEBUG_SCAN("Queuing scan abort.\n");
-			set_bit(STATUS_SCAN_ABORTING, &priv->status);
-			queue_work(priv->workqueue, &priv->abort_scan);
-
-		} else
-			IWL_DEBUG_SCAN("Scan abort already in progress.\n");
-
-		return test_bit(STATUS_SCANNING, &priv->status);
-	}
-
-	return 0;
-}
-
-/**
- * iwl4965_scan_cancel_timeout - Cancel any currently executing HW scan
- * @ms: amount of time to wait (in milliseconds) for scan to abort
- *
- * NOTE: priv->mutex must be held before calling this function
- */
-static int iwl4965_scan_cancel_timeout(struct iwl_priv *priv, unsigned long ms)
-{
-	unsigned long now = jiffies;
-	int ret;
-
-	ret = iwl4965_scan_cancel(priv);
-	if (ret && ms) {
-		mutex_unlock(&priv->mutex);
-		while (!time_after(jiffies, now + msecs_to_jiffies(ms)) &&
-				test_bit(STATUS_SCANNING, &priv->status))
-			msleep(1);
-		mutex_lock(&priv->mutex);
-
-		return test_bit(STATUS_SCANNING, &priv->status);
-	}
-
-	return ret;
-}
-
-static void iwl4965_sequence_reset(struct iwl_priv *priv)
-{
-	/* Reset ieee stats */
-
-	/* We don't reset the net_device_stats (ieee->stats) on
-	 * re-association */
-
-	priv->last_seq_num = -1;
-	priv->last_frag_num = -1;
-	priv->last_packet_time = 0;
-
-	iwl4965_scan_cancel(priv);
 }
 
 #define MAX_UCODE_BEACON_INTERVAL	4096
@@ -1750,46 +679,8 @@ static void iwl4965_setup_rxon_timing(struct iwl_priv *priv)
 		le16_to_cpu(priv->rxon_timing.atim_window));
 }
 
-static int iwl4965_scan_initiate(struct iwl_priv *priv)
-{
-	if (priv->iw_mode == IEEE80211_IF_TYPE_AP) {
-		IWL_ERROR("APs don't scan.\n");
-		return 0;
-	}
-
-	if (!iwl_is_ready_rf(priv)) {
-		IWL_DEBUG_SCAN("Aborting scan due to not ready.\n");
-		return -EIO;
-	}
-
-	if (test_bit(STATUS_SCANNING, &priv->status)) {
-		IWL_DEBUG_SCAN("Scan already in progress.\n");
-		return -EAGAIN;
-	}
-
-	if (test_bit(STATUS_SCAN_ABORTING, &priv->status)) {
-		IWL_DEBUG_SCAN("Scan request while abort pending.  "
-			       "Queuing.\n");
-		return -EAGAIN;
-	}
-
-	IWL_DEBUG_INFO("Starting scan...\n");
-	if (priv->cfg->sku & IWL_SKU_G)
-		priv->scan_bands |= BIT(IEEE80211_BAND_2GHZ);
-	if (priv->cfg->sku & IWL_SKU_A)
-		priv->scan_bands |= BIT(IEEE80211_BAND_5GHZ);
-	set_bit(STATUS_SCANNING, &priv->status);
-	priv->scan_start = jiffies;
-	priv->scan_pass_start = priv->scan_start;
-
-	queue_work(priv->workqueue, &priv->request_scan);
-
-	return 0;
-}
-
-
-static void iwl4965_set_flags_for_phymode(struct iwl_priv *priv,
-					  enum ieee80211_band band)
+static void iwl_set_flags_for_band(struct iwl_priv *priv,
+				   enum ieee80211_band band)
 {
 	if (band == IEEE80211_BAND_5GHZ) {
 		priv->staging_rxon.flags &=
@@ -1858,7 +749,7 @@ static void iwl4965_connection_init_rx_config(struct iwl_priv *priv)
 #endif
 
 	ch_info = iwl_get_channel_info(priv, priv->band,
-				       le16_to_cpu(priv->staging_rxon.channel));
+				       le16_to_cpu(priv->active_rxon.channel));
 
 	if (!ch_info)
 		ch_info = &priv->channel_info[0];
@@ -1874,7 +765,7 @@ static void iwl4965_connection_init_rx_config(struct iwl_priv *priv)
 	priv->staging_rxon.channel = cpu_to_le16(ch_info->channel);
 	priv->band = ch_info->band;
 
-	iwl4965_set_flags_for_phymode(priv, priv->band);
+	iwl_set_flags_for_band(priv, priv->band);
 
 	priv->staging_rxon.ofdm_basic_rates =
 	    (IWL_OFDM_RATES_MASK >> IWL_FIRST_OFDM_RATE) & 0xFF;
@@ -1887,38 +778,24 @@ static void iwl4965_connection_init_rx_config(struct iwl_priv *priv)
 	memcpy(priv->staging_rxon.wlap_bssid_addr, priv->mac_addr, ETH_ALEN);
 	priv->staging_rxon.ofdm_ht_single_stream_basic_rates = 0xff;
 	priv->staging_rxon.ofdm_ht_dual_stream_basic_rates = 0xff;
-	iwl4965_set_rxon_chain(priv);
+	iwl_set_rxon_chain(priv);
 }
 
 static int iwl4965_set_mode(struct iwl_priv *priv, int mode)
 {
-	if (mode == IEEE80211_IF_TYPE_IBSS) {
-		const struct iwl_channel_info *ch_info;
-
-		ch_info = iwl_get_channel_info(priv,
-			priv->band,
-			le16_to_cpu(priv->staging_rxon.channel));
-
-		if (!ch_info || !is_channel_ibss(ch_info)) {
-			IWL_ERROR("channel %d not IBSS channel\n",
-				  le16_to_cpu(priv->staging_rxon.channel));
-			return -EINVAL;
-		}
-	}
-
 	priv->iw_mode = mode;
 
 	iwl4965_connection_init_rx_config(priv);
 	memcpy(priv->staging_rxon.node_addr, priv->mac_addr, ETH_ALEN);
 
-	iwlcore_clear_stations_table(priv);
+	iwl_clear_stations_table(priv);
 
 	/* dont commit rxon if rf-kill is on*/
 	if (!iwl_is_ready_rf(priv))
 		return -EAGAIN;
 
 	cancel_delayed_work(&priv->scan_check);
-	if (iwl4965_scan_cancel_timeout(priv, 100)) {
+	if (iwl_scan_cancel_timeout(priv, 100)) {
 		IWL_WARNING("Aborted scan still in progress after 100ms\n");
 		IWL_DEBUG_MAC80211("leaving - scan abort failed.\n");
 		return -EAGAIN;
@@ -1929,448 +806,13 @@ static int iwl4965_set_mode(struct iwl_priv *priv, int mode)
 	return 0;
 }
 
-static void iwl4965_build_tx_cmd_hwcrypto(struct iwl_priv *priv,
-				      struct ieee80211_tx_control *ctl,
-				      struct iwl_cmd *cmd,
-				      struct sk_buff *skb_frag,
-				      int sta_id)
-{
-	struct iwl4965_hw_key *keyinfo = &priv->stations[sta_id].keyinfo;
-	struct iwl_wep_key *wepkey;
-	int keyidx = 0;
-
-	BUG_ON(ctl->key_idx > 3);
-
-	switch (keyinfo->alg) {
-	case ALG_CCMP:
-		cmd->cmd.tx.sec_ctl = TX_CMD_SEC_CCM;
-		memcpy(cmd->cmd.tx.key, keyinfo->key, keyinfo->keylen);
-		if (ctl->flags & IEEE80211_TXCTL_AMPDU)
-			cmd->cmd.tx.tx_flags |= TX_CMD_FLG_AGG_CCMP_MSK;
-		IWL_DEBUG_TX("tx_cmd with aes hwcrypto\n");
-		break;
-
-	case ALG_TKIP:
-		cmd->cmd.tx.sec_ctl = TX_CMD_SEC_TKIP;
-		ieee80211_get_tkip_key(keyinfo->conf, skb_frag,
-			IEEE80211_TKIP_P2_KEY, cmd->cmd.tx.key);
-		IWL_DEBUG_TX("tx_cmd with tkip hwcrypto\n");
-		break;
-
-	case ALG_WEP:
-		wepkey = &priv->wep_keys[ctl->key_idx];
-		cmd->cmd.tx.sec_ctl = 0;
-		if (priv->default_wep_key) {
-			/* the WEP key was sent as static */
-			keyidx = ctl->key_idx;
-			memcpy(&cmd->cmd.tx.key[3], wepkey->key,
-							wepkey->key_size);
-			if (wepkey->key_size == WEP_KEY_LEN_128)
-				cmd->cmd.tx.sec_ctl |= TX_CMD_SEC_KEY128;
-		} else {
-			/* the WEP key was sent as dynamic */
-			keyidx = keyinfo->keyidx;
-			memcpy(&cmd->cmd.tx.key[3], keyinfo->key,
-							keyinfo->keylen);
-			if (keyinfo->keylen == WEP_KEY_LEN_128)
-				cmd->cmd.tx.sec_ctl |= TX_CMD_SEC_KEY128;
-		}
-
-		cmd->cmd.tx.sec_ctl |= (TX_CMD_SEC_WEP |
-			(keyidx & TX_CMD_SEC_MSK) << TX_CMD_SEC_SHIFT);
-
-		IWL_DEBUG_TX("Configuring packet for WEP encryption "
-			     "with key %d\n", keyidx);
-		break;
-
-	default:
-		printk(KERN_ERR "Unknown encode alg %d\n", keyinfo->alg);
-		break;
-	}
-}
-
-/*
- * handle build REPLY_TX command notification.
- */
-static void iwl4965_build_tx_cmd_basic(struct iwl_priv *priv,
-				  struct iwl_cmd *cmd,
-				  struct ieee80211_tx_control *ctrl,
-				  struct ieee80211_hdr *hdr,
-				  int is_unicast, u8 std_id)
-{
-	__le16 *qc;
-	u16 fc = le16_to_cpu(hdr->frame_control);
-	__le32 tx_flags = cmd->cmd.tx.tx_flags;
-
-	cmd->cmd.tx.stop_time.life_time = TX_CMD_LIFE_TIME_INFINITE;
-	if (!(ctrl->flags & IEEE80211_TXCTL_NO_ACK)) {
-		tx_flags |= TX_CMD_FLG_ACK_MSK;
-		if ((fc & IEEE80211_FCTL_FTYPE) == IEEE80211_FTYPE_MGMT)
-			tx_flags |= TX_CMD_FLG_SEQ_CTL_MSK;
-		if (ieee80211_is_probe_response(fc) &&
-		    !(le16_to_cpu(hdr->seq_ctrl) & 0xf))
-			tx_flags |= TX_CMD_FLG_TSF_MSK;
-	} else {
-		tx_flags &= (~TX_CMD_FLG_ACK_MSK);
-		tx_flags |= TX_CMD_FLG_SEQ_CTL_MSK;
-	}
-
-	if (ieee80211_is_back_request(fc))
-		tx_flags |= TX_CMD_FLG_ACK_MSK | TX_CMD_FLG_IMM_BA_RSP_MASK;
-
-
-	cmd->cmd.tx.sta_id = std_id;
-	if (ieee80211_get_morefrag(hdr))
-		tx_flags |= TX_CMD_FLG_MORE_FRAG_MSK;
-
-	qc = ieee80211_get_qos_ctrl(hdr);
-	if (qc) {
-		cmd->cmd.tx.tid_tspec = (u8) (le16_to_cpu(*qc) & 0xf);
-		tx_flags &= ~TX_CMD_FLG_SEQ_CTL_MSK;
-	} else
-		tx_flags |= TX_CMD_FLG_SEQ_CTL_MSK;
-
-	if (ctrl->flags & IEEE80211_TXCTL_USE_RTS_CTS) {
-		tx_flags |= TX_CMD_FLG_RTS_MSK;
-		tx_flags &= ~TX_CMD_FLG_CTS_MSK;
-	} else if (ctrl->flags & IEEE80211_TXCTL_USE_CTS_PROTECT) {
-		tx_flags &= ~TX_CMD_FLG_RTS_MSK;
-		tx_flags |= TX_CMD_FLG_CTS_MSK;
-	}
-
-	if ((tx_flags & TX_CMD_FLG_RTS_MSK) || (tx_flags & TX_CMD_FLG_CTS_MSK))
-		tx_flags |= TX_CMD_FLG_FULL_TXOP_PROT_MSK;
-
-	tx_flags &= ~(TX_CMD_FLG_ANT_SEL_MSK);
-	if ((fc & IEEE80211_FCTL_FTYPE) == IEEE80211_FTYPE_MGMT) {
-		if ((fc & IEEE80211_FCTL_STYPE) == IEEE80211_STYPE_ASSOC_REQ ||
-		    (fc & IEEE80211_FCTL_STYPE) == IEEE80211_STYPE_REASSOC_REQ)
-			cmd->cmd.tx.timeout.pm_frame_timeout = cpu_to_le16(3);
-		else
-			cmd->cmd.tx.timeout.pm_frame_timeout = cpu_to_le16(2);
-	} else {
-		cmd->cmd.tx.timeout.pm_frame_timeout = 0;
-	}
-
-	cmd->cmd.tx.driver_txop = 0;
-	cmd->cmd.tx.tx_flags = tx_flags;
-	cmd->cmd.tx.next_frame_len = 0;
-}
-static void iwl_update_tx_stats(struct iwl_priv *priv, u16 fc, u16 len)
-{
-	/* 0 - mgmt, 1 - cnt, 2 - data */
-	int idx = (fc & IEEE80211_FCTL_FTYPE) >> 2;
-	priv->tx_stats[idx].cnt++;
-	priv->tx_stats[idx].bytes += len;
-}
-/**
- * iwl4965_get_sta_id - Find station's index within station table
- *
- * If new IBSS station, create new entry in station table
- */
-static int iwl4965_get_sta_id(struct iwl_priv *priv,
-				struct ieee80211_hdr *hdr)
-{
-	int sta_id;
-	u16 fc = le16_to_cpu(hdr->frame_control);
-	DECLARE_MAC_BUF(mac);
-
-	/* If this frame is broadcast or management, use broadcast station id */
-	if (((fc & IEEE80211_FCTL_FTYPE) != IEEE80211_FTYPE_DATA) ||
-	    is_multicast_ether_addr(hdr->addr1))
-		return priv->hw_params.bcast_sta_id;
-
-	switch (priv->iw_mode) {
-
-	/* If we are a client station in a BSS network, use the special
-	 * AP station entry (that's the only station we communicate with) */
-	case IEEE80211_IF_TYPE_STA:
-		return IWL_AP_ID;
-
-	/* If we are an AP, then find the station, or use BCAST */
-	case IEEE80211_IF_TYPE_AP:
-		sta_id = iwl4965_hw_find_station(priv, hdr->addr1);
-		if (sta_id != IWL_INVALID_STATION)
-			return sta_id;
-		return priv->hw_params.bcast_sta_id;
-
-	/* If this frame is going out to an IBSS network, find the station,
-	 * or create a new station table entry */
-	case IEEE80211_IF_TYPE_IBSS:
-		sta_id = iwl4965_hw_find_station(priv, hdr->addr1);
-		if (sta_id != IWL_INVALID_STATION)
-			return sta_id;
-
-		/* Create new station table entry */
-		sta_id = iwl4965_add_station_flags(priv, hdr->addr1,
-						   0, CMD_ASYNC, NULL);
-
-		if (sta_id != IWL_INVALID_STATION)
-			return sta_id;
-
-		IWL_DEBUG_DROP("Station %s not in station map. "
-			       "Defaulting to broadcast...\n",
-			       print_mac(mac, hdr->addr1));
-		iwl_print_hex_dump(IWL_DL_DROP, (u8 *) hdr, sizeof(*hdr));
-		return priv->hw_params.bcast_sta_id;
-
-	default:
-		IWL_WARNING("Unknown mode of operation: %d", priv->iw_mode);
-		return priv->hw_params.bcast_sta_id;
-	}
-}
-
-/*
- * start REPLY_TX command process
- */
-static int iwl4965_tx_skb(struct iwl_priv *priv,
-		      struct sk_buff *skb, struct ieee80211_tx_control *ctl)
-{
-	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data;
-	struct iwl4965_tfd_frame *tfd;
-	u32 *control_flags;
-	int txq_id = ctl->queue;
-	struct iwl4965_tx_queue *txq = NULL;
-	struct iwl4965_queue *q = NULL;
-	dma_addr_t phys_addr;
-	dma_addr_t txcmd_phys;
-	dma_addr_t scratch_phys;
-	struct iwl_cmd *out_cmd = NULL;
-	u16 len, idx, len_org;
-	u8 id, hdr_len, unicast;
-	u8 sta_id;
-	u16 seq_number = 0;
-	u16 fc;
-	__le16 *qc;
-	u8 wait_write_ptr = 0;
-	unsigned long flags;
-	int rc;
-
-	spin_lock_irqsave(&priv->lock, flags);
-	if (iwl_is_rfkill(priv)) {
-		IWL_DEBUG_DROP("Dropping - RF KILL\n");
-		goto drop_unlock;
-	}
-
-	if (!priv->vif) {
-		IWL_DEBUG_DROP("Dropping - !priv->vif\n");
-		goto drop_unlock;
-	}
-
-	if ((ctl->tx_rate->hw_value & 0xFF) == IWL_INVALID_RATE) {
-		IWL_ERROR("ERROR: No TX rate available.\n");
-		goto drop_unlock;
-	}
-
-	unicast = !is_multicast_ether_addr(hdr->addr1);
-	id = 0;
-
-	fc = le16_to_cpu(hdr->frame_control);
-
-#ifdef CONFIG_IWLWIFI_DEBUG
-	if (ieee80211_is_auth(fc))
-		IWL_DEBUG_TX("Sending AUTH frame\n");
-	else if (ieee80211_is_assoc_request(fc))
-		IWL_DEBUG_TX("Sending ASSOC frame\n");
-	else if (ieee80211_is_reassoc_request(fc))
-		IWL_DEBUG_TX("Sending REASSOC frame\n");
-#endif
-
-	/* drop all data frame if we are not associated */
-	if (((fc & IEEE80211_FCTL_FTYPE) == IEEE80211_FTYPE_DATA) &&
-	   (!iwl_is_associated(priv) ||
-	    ((priv->iw_mode == IEEE80211_IF_TYPE_STA) && !priv->assoc_id) ||
-	    !priv->assoc_station_added)) {
-		IWL_DEBUG_DROP("Dropping - !iwl_is_associated\n");
-		goto drop_unlock;
-	}
-
-	spin_unlock_irqrestore(&priv->lock, flags);
-
-	hdr_len = ieee80211_get_hdrlen(fc);
-
-	/* Find (or create) index into station table for destination station */
-	sta_id = iwl4965_get_sta_id(priv, hdr);
-	if (sta_id == IWL_INVALID_STATION) {
-		DECLARE_MAC_BUF(mac);
-
-		IWL_DEBUG_DROP("Dropping - INVALID STATION: %s\n",
-			       print_mac(mac, hdr->addr1));
-		goto drop;
-	}
-
-	IWL_DEBUG_RATE("station Id %d\n", sta_id);
-
-	qc = ieee80211_get_qos_ctrl(hdr);
-	if (qc) {
-		u8 tid = (u8)(le16_to_cpu(*qc) & 0xf);
-		seq_number = priv->stations[sta_id].tid[tid].seq_number &
-				IEEE80211_SCTL_SEQ;
-		hdr->seq_ctrl = cpu_to_le16(seq_number) |
-			(hdr->seq_ctrl &
-				__constant_cpu_to_le16(IEEE80211_SCTL_FRAG));
-		seq_number += 0x10;
-#ifdef CONFIG_IWL4965_HT
-		/* aggregation is on for this <sta,tid> */
-		if (ctl->flags & IEEE80211_TXCTL_AMPDU)
-			txq_id = priv->stations[sta_id].tid[tid].agg.txq_id;
-		priv->stations[sta_id].tid[tid].tfds_in_queue++;
-#endif /* CONFIG_IWL4965_HT */
-	}
-
-	/* Descriptor for chosen Tx queue */
-	txq = &priv->txq[txq_id];
-	q = &txq->q;
-
-	spin_lock_irqsave(&priv->lock, flags);
-
-	/* Set up first empty TFD within this queue's circular TFD buffer */
-	tfd = &txq->bd[q->write_ptr];
-	memset(tfd, 0, sizeof(*tfd));
-	control_flags = (u32 *) tfd;
-	idx = get_cmd_index(q, q->write_ptr, 0);
-
-	/* Set up driver data for this TFD */
-	memset(&(txq->txb[q->write_ptr]), 0, sizeof(struct iwl4965_tx_info));
-	txq->txb[q->write_ptr].skb[0] = skb;
-	memcpy(&(txq->txb[q->write_ptr].status.control),
-	       ctl, sizeof(struct ieee80211_tx_control));
-
-	/* Set up first empty entry in queue's array of Tx/cmd buffers */
-	out_cmd = &txq->cmd[idx];
-	memset(&out_cmd->hdr, 0, sizeof(out_cmd->hdr));
-	memset(&out_cmd->cmd.tx, 0, sizeof(out_cmd->cmd.tx));
-
-	/*
-	 * Set up the Tx-command (not MAC!) header.
-	 * Store the chosen Tx queue and TFD index within the sequence field;
-	 * after Tx, uCode's Tx response will return this value so driver can
-	 * locate the frame within the tx queue and do post-tx processing.
-	 */
-	out_cmd->hdr.cmd = REPLY_TX;
-	out_cmd->hdr.sequence = cpu_to_le16((u16)(QUEUE_TO_SEQ(txq_id) |
-				INDEX_TO_SEQ(q->write_ptr)));
-
-	/* Copy MAC header from skb into command buffer */
-	memcpy(out_cmd->cmd.tx.hdr, hdr, hdr_len);
-
-	/*
-	 * Use the first empty entry in this queue's command buffer array
-	 * to contain the Tx command and MAC header concatenated together
-	 * (payload data will be in another buffer).
-	 * Size of this varies, due to varying MAC header length.
-	 * If end is not dword aligned, we'll have 2 extra bytes at the end
-	 * of the MAC header (device reads on dword boundaries).
-	 * We'll tell device about this padding later.
-	 */
-	len = priv->hw_params.tx_cmd_len +
-		sizeof(struct iwl_cmd_header) + hdr_len;
-
-	len_org = len;
-	len = (len + 3) & ~3;
-
-	if (len_org != len)
-		len_org = 1;
-	else
-		len_org = 0;
-
-	/* Physical address of this Tx command's header (not MAC header!),
-	 * within command buffer array. */
-	txcmd_phys = txq->dma_addr_cmd + sizeof(struct iwl_cmd) * idx +
-		     offsetof(struct iwl_cmd, hdr);
-
-	/* Add buffer containing Tx command and MAC(!) header to TFD's
-	 * first entry */
-	iwl4965_hw_txq_attach_buf_to_tfd(priv, tfd, txcmd_phys, len);
-
-	if (!(ctl->flags & IEEE80211_TXCTL_DO_NOT_ENCRYPT))
-		iwl4965_build_tx_cmd_hwcrypto(priv, ctl, out_cmd, skb, sta_id);
-
-	/* Set up TFD's 2nd entry to point directly to remainder of skb,
-	 * if any (802.11 null frames have no payload). */
-	len = skb->len - hdr_len;
-	if (len) {
-		phys_addr = pci_map_single(priv->pci_dev, skb->data + hdr_len,
-					   len, PCI_DMA_TODEVICE);
-		iwl4965_hw_txq_attach_buf_to_tfd(priv, tfd, phys_addr, len);
-	}
-
-	/* Tell 4965 about any 2-byte padding after MAC header */
-	if (len_org)
-		out_cmd->cmd.tx.tx_flags |= TX_CMD_FLG_MH_PAD_MSK;
-
-	/* Total # bytes to be transmitted */
-	len = (u16)skb->len;
-	out_cmd->cmd.tx.len = cpu_to_le16(len);
-
-	/* TODO need this for burst mode later on */
-	iwl4965_build_tx_cmd_basic(priv, out_cmd, ctl, hdr, unicast, sta_id);
-
-	/* set is_hcca to 0; it probably will never be implemented */
-	iwl4965_hw_build_tx_cmd_rate(priv, out_cmd, ctl, hdr, sta_id, 0);
-
-	iwl_update_tx_stats(priv, fc, len);
-
-	scratch_phys = txcmd_phys + sizeof(struct iwl_cmd_header) +
-		offsetof(struct iwl4965_tx_cmd, scratch);
-	out_cmd->cmd.tx.dram_lsb_ptr = cpu_to_le32(scratch_phys);
-	out_cmd->cmd.tx.dram_msb_ptr = iwl_get_dma_hi_address(scratch_phys);
-
-	if (!ieee80211_get_morefrag(hdr)) {
-		txq->need_update = 1;
-		if (qc) {
-			u8 tid = (u8)(le16_to_cpu(*qc) & 0xf);
-			priv->stations[sta_id].tid[tid].seq_number = seq_number;
-		}
-	} else {
-		wait_write_ptr = 1;
-		txq->need_update = 0;
-	}
-
-	iwl_print_hex_dump(IWL_DL_TX, out_cmd->cmd.payload,
-			   sizeof(out_cmd->cmd.tx));
-
-	iwl_print_hex_dump(IWL_DL_TX, (u8 *)out_cmd->cmd.tx.hdr,
-			   ieee80211_get_hdrlen(fc));
-
-	/* Set up entry for this TFD in Tx byte-count array */
-	priv->cfg->ops->lib->txq_update_byte_cnt_tbl(priv, txq, len);
-
-	/* Tell device the write index *just past* this latest filled TFD */
-	q->write_ptr = iwl_queue_inc_wrap(q->write_ptr, q->n_bd);
-	rc = iwl4965_tx_queue_update_write_ptr(priv, txq);
-	spin_unlock_irqrestore(&priv->lock, flags);
-
-	if (rc)
-		return rc;
-
-	if ((iwl4965_queue_space(q) < q->high_mark)
-	    && priv->mac80211_registered) {
-		if (wait_write_ptr) {
-			spin_lock_irqsave(&priv->lock, flags);
-			txq->need_update = 1;
-			iwl4965_tx_queue_update_write_ptr(priv, txq);
-			spin_unlock_irqrestore(&priv->lock, flags);
-		}
-
-		ieee80211_stop_queue(priv->hw, ctl->queue);
-	}
-
-	return 0;
-
-drop_unlock:
-	spin_unlock_irqrestore(&priv->lock, flags);
-drop:
-	return -1;
-}
-
 static void iwl4965_set_rate(struct iwl_priv *priv)
 {
 	const struct ieee80211_supported_band *hw = NULL;
 	struct ieee80211_rate *rate;
 	int i;
 
-	hw = iwl4965_get_hw_mode(priv, priv->band);
+	hw = iwl_get_hw_mode(priv, priv->band);
 	if (!hw) {
 		IWL_ERROR("Failed to set rate: unable to get hw mode\n");
 		return;
@@ -2411,169 +853,6 @@ static void iwl4965_set_rate(struct iwl_priv *priv)
 		   (IWL_OFDM_BASIC_RATES_MASK >> IWL_FIRST_OFDM_RATE) & 0xFF;
 }
 
-void iwl4965_radio_kill_sw(struct iwl_priv *priv, int disable_radio)
-{
-	unsigned long flags;
-
-	if (!!disable_radio == test_bit(STATUS_RF_KILL_SW, &priv->status))
-		return;
-
-	IWL_DEBUG_RF_KILL("Manual SW RF KILL set to: RADIO %s\n",
-			  disable_radio ? "OFF" : "ON");
-
-	if (disable_radio) {
-		iwl4965_scan_cancel(priv);
-		/* FIXME: This is a workaround for AP */
-		if (priv->iw_mode != IEEE80211_IF_TYPE_AP) {
-			spin_lock_irqsave(&priv->lock, flags);
-			iwl_write32(priv, CSR_UCODE_DRV_GP1_SET,
-				    CSR_UCODE_SW_BIT_RFKILL);
-			spin_unlock_irqrestore(&priv->lock, flags);
-			/* call the host command only if no hw rf-kill set */
-			if (!test_bit(STATUS_RF_KILL_HW, &priv->status) &&
-			    iwl_is_ready(priv))
-				iwl4965_send_card_state(priv,
-							CARD_STATE_CMD_DISABLE,
-							0);
-			set_bit(STATUS_RF_KILL_SW, &priv->status);
-
-			/* make sure mac80211 stop sending Tx frame */
-			if (priv->mac80211_registered)
-				ieee80211_stop_queues(priv->hw);
-		}
-		return;
-	}
-
-	spin_lock_irqsave(&priv->lock, flags);
-	iwl_write32(priv, CSR_UCODE_DRV_GP1_CLR, CSR_UCODE_SW_BIT_RFKILL);
-
-	clear_bit(STATUS_RF_KILL_SW, &priv->status);
-	spin_unlock_irqrestore(&priv->lock, flags);
-
-	/* wake up ucode */
-	msleep(10);
-
-	spin_lock_irqsave(&priv->lock, flags);
-	iwl_read32(priv, CSR_UCODE_DRV_GP1);
-	if (!iwl_grab_nic_access(priv))
-		iwl_release_nic_access(priv);
-	spin_unlock_irqrestore(&priv->lock, flags);
-
-	if (test_bit(STATUS_RF_KILL_HW, &priv->status)) {
-		IWL_DEBUG_RF_KILL("Can not turn radio back on - "
-				  "disabled by HW switch\n");
-		return;
-	}
-
-	queue_work(priv->workqueue, &priv->restart);
-	return;
-}
-
-void iwl4965_set_decrypted_flag(struct iwl_priv *priv, struct sk_buff *skb,
-			    u32 decrypt_res, struct ieee80211_rx_status *stats)
-{
-	u16 fc =
-	    le16_to_cpu(((struct ieee80211_hdr *)skb->data)->frame_control);
-
-	if (priv->active_rxon.filter_flags & RXON_FILTER_DIS_DECRYPT_MSK)
-		return;
-
-	if (!(fc & IEEE80211_FCTL_PROTECTED))
-		return;
-
-	IWL_DEBUG_RX("decrypt_res:0x%x\n", decrypt_res);
-	switch (decrypt_res & RX_RES_STATUS_SEC_TYPE_MSK) {
-	case RX_RES_STATUS_SEC_TYPE_TKIP:
-		/* The uCode has got a bad phase 1 Key, pushes the packet.
-		 * Decryption will be done in SW. */
-		if ((decrypt_res & RX_RES_STATUS_DECRYPT_TYPE_MSK) ==
-		    RX_RES_STATUS_BAD_KEY_TTAK)
-			break;
-
-		if ((decrypt_res & RX_RES_STATUS_DECRYPT_TYPE_MSK) ==
-		    RX_RES_STATUS_BAD_ICV_MIC)
-			stats->flag |= RX_FLAG_MMIC_ERROR;
-	case RX_RES_STATUS_SEC_TYPE_WEP:
-	case RX_RES_STATUS_SEC_TYPE_CCMP:
-		if ((decrypt_res & RX_RES_STATUS_DECRYPT_TYPE_MSK) ==
-		    RX_RES_STATUS_DECRYPT_OK) {
-			IWL_DEBUG_RX("hw decrypt successfully!!!\n");
-			stats->flag |= RX_FLAG_DECRYPTED;
-		}
-		break;
-
-	default:
-		break;
-	}
-}
-
-
-#define IWL_PACKET_RETRY_TIME HZ
-
-int iwl4965_is_duplicate_packet(struct iwl_priv *priv, struct ieee80211_hdr *header)
-{
-	u16 sc = le16_to_cpu(header->seq_ctrl);
-	u16 seq = (sc & IEEE80211_SCTL_SEQ) >> 4;
-	u16 frag = sc & IEEE80211_SCTL_FRAG;
-	u16 *last_seq, *last_frag;
-	unsigned long *last_time;
-
-	switch (priv->iw_mode) {
-	case IEEE80211_IF_TYPE_IBSS:{
-		struct list_head *p;
-		struct iwl4965_ibss_seq *entry = NULL;
-		u8 *mac = header->addr2;
-		int index = mac[5] & (IWL_IBSS_MAC_HASH_SIZE - 1);
-
-		__list_for_each(p, &priv->ibss_mac_hash[index]) {
-			entry = list_entry(p, struct iwl4965_ibss_seq, list);
-			if (!compare_ether_addr(entry->mac, mac))
-				break;
-		}
-		if (p == &priv->ibss_mac_hash[index]) {
-			entry = kzalloc(sizeof(*entry), GFP_ATOMIC);
-			if (!entry) {
-				IWL_ERROR("Cannot malloc new mac entry\n");
-				return 0;
-			}
-			memcpy(entry->mac, mac, ETH_ALEN);
-			entry->seq_num = seq;
-			entry->frag_num = frag;
-			entry->packet_time = jiffies;
-			list_add(&entry->list, &priv->ibss_mac_hash[index]);
-			return 0;
-		}
-		last_seq = &entry->seq_num;
-		last_frag = &entry->frag_num;
-		last_time = &entry->packet_time;
-		break;
-	}
-	case IEEE80211_IF_TYPE_STA:
-		last_seq = &priv->last_seq_num;
-		last_frag = &priv->last_frag_num;
-		last_time = &priv->last_packet_time;
-		break;
-	default:
-		return 0;
-	}
-	if ((*last_seq == seq) &&
-	    time_after(*last_time + IWL_PACKET_RETRY_TIME, jiffies)) {
-		if (*last_frag == frag)
-			goto drop;
-		if (*last_frag + 1 != frag)
-			/* out-of-order fragment */
-			goto drop;
-	} else
-		*last_seq = seq;
-
-	*last_frag = frag;
-	*last_time = jiffies;
-	return 0;
-
- drop:
-	return 1;
-}
-
 #ifdef CONFIG_IWL4965_SPECTRUM_MEASUREMENT
 
 #include "iwl-spectrum.h"
@@ -2632,7 +911,7 @@ static int iwl4965_get_measurement(struct iwl_priv *priv,
 			       u8 type)
 {
 	struct iwl4965_spectrum_cmd spectrum;
-	struct iwl4965_rx_packet *res;
+	struct iwl_rx_packet *res;
 	struct iwl_host_cmd cmd = {
 		.id = REPLY_SPECTRUM_MEASUREMENT_CMD,
 		.data = (void *)&spectrum,
@@ -2677,7 +956,7 @@ static int iwl4965_get_measurement(struct iwl_priv *priv,
 	if (rc)
 		return rc;
 
-	res = (struct iwl4965_rx_packet *)cmd.meta.u.skb->data;
+	res = (struct iwl_rx_packet *)cmd.meta.u.skb->data;
 	if (res->hdr.flags & IWL_CMD_FAILED_MSK) {
 		IWL_ERROR("Bad return from REPLY_RX_ON_ASSOC command\n");
 		rc = -EIO;
@@ -2707,352 +986,16 @@ static int iwl4965_get_measurement(struct iwl_priv *priv,
 }
 #endif
 
-static void iwl4965_txstatus_to_ieee(struct iwl_priv *priv,
-				 struct iwl4965_tx_info *tx_sta)
-{
-
-	tx_sta->status.ack_signal = 0;
-	tx_sta->status.excessive_retries = 0;
-	tx_sta->status.queue_length = 0;
-	tx_sta->status.queue_number = 0;
-
-	if (in_interrupt())
-		ieee80211_tx_status_irqsafe(priv->hw,
-					    tx_sta->skb[0], &(tx_sta->status));
-	else
-		ieee80211_tx_status(priv->hw,
-				    tx_sta->skb[0], &(tx_sta->status));
-
-	tx_sta->skb[0] = NULL;
-}
-
-/**
- * iwl4965_tx_queue_reclaim - Reclaim Tx queue entries already Tx'd
- *
- * When FW advances 'R' index, all entries between old and new 'R' index
- * need to be reclaimed. As result, some free space forms.  If there is
- * enough free space (> low mark), wake the stack that feeds us.
- */
-int iwl4965_tx_queue_reclaim(struct iwl_priv *priv, int txq_id, int index)
-{
-	struct iwl4965_tx_queue *txq = &priv->txq[txq_id];
-	struct iwl4965_queue *q = &txq->q;
-	int nfreed = 0;
-
-	if ((index >= q->n_bd) || (x2_queue_used(q, index) == 0)) {
-		IWL_ERROR("Read index for DMA queue txq id (%d), index %d, "
-			  "is out of range [0-%d] %d %d.\n", txq_id,
-			  index, q->n_bd, q->write_ptr, q->read_ptr);
-		return 0;
-	}
-
-	for (index = iwl_queue_inc_wrap(index, q->n_bd);
-		q->read_ptr != index;
-		q->read_ptr = iwl_queue_inc_wrap(q->read_ptr, q->n_bd)) {
-		if (txq_id != IWL_CMD_QUEUE_NUM) {
-			iwl4965_txstatus_to_ieee(priv,
-					&(txq->txb[txq->q.read_ptr]));
-			iwl4965_hw_txq_free_tfd(priv, txq);
-		} else if (nfreed > 1) {
-			IWL_ERROR("HCMD skipped: index (%d) %d %d\n", index,
-					q->write_ptr, q->read_ptr);
-			queue_work(priv->workqueue, &priv->restart);
-		}
-		nfreed++;
-	}
-
-/*	if (iwl4965_queue_space(q) > q->low_mark && (txq_id >= 0) &&
-			(txq_id != IWL_CMD_QUEUE_NUM) &&
-			priv->mac80211_registered)
-		ieee80211_wake_queue(priv->hw, txq_id); */
-
-
-	return nfreed;
-}
-
-static int iwl4965_is_tx_success(u32 status)
-{
-	status &= TX_STATUS_MSK;
-	return (status == TX_STATUS_SUCCESS)
-	    || (status == TX_STATUS_DIRECT_DONE);
-}
-
 /******************************************************************************
  *
  * Generic RX handler implementations
  *
  ******************************************************************************/
-#ifdef CONFIG_IWL4965_HT
-
-static inline int iwl4965_get_ra_sta_id(struct iwl_priv *priv,
-				    struct ieee80211_hdr *hdr)
+static void iwl_rx_reply_alive(struct iwl_priv *priv,
+				struct iwl_rx_mem_buffer *rxb)
 {
-	if (priv->iw_mode == IEEE80211_IF_TYPE_STA)
-		return IWL_AP_ID;
-	else {
-		u8 *da = ieee80211_get_DA(hdr);
-		return iwl4965_hw_find_station(priv, da);
-	}
-}
-
-static struct ieee80211_hdr *iwl4965_tx_queue_get_hdr(
-	struct iwl_priv *priv, int txq_id, int idx)
-{
-	if (priv->txq[txq_id].txb[idx].skb[0])
-		return (struct ieee80211_hdr *)priv->txq[txq_id].
-				txb[idx].skb[0]->data;
-	return NULL;
-}
-
-static inline u32 iwl4965_get_scd_ssn(struct iwl4965_tx_resp *tx_resp)
-{
-	__le32 *scd_ssn = (__le32 *)((u32 *)&tx_resp->status +
-				tx_resp->frame_count);
-	return le32_to_cpu(*scd_ssn) & MAX_SN;
-
-}
-
-/**
- * iwl4965_tx_status_reply_tx - Handle Tx rspnse for frames in aggregation queue
- */
-static int iwl4965_tx_status_reply_tx(struct iwl_priv *priv,
-				      struct iwl4965_ht_agg *agg,
-				      struct iwl4965_tx_resp_agg *tx_resp,
-				      u16 start_idx)
-{
-	u16 status;
-	struct agg_tx_status *frame_status = &tx_resp->status;
-	struct ieee80211_tx_status *tx_status = NULL;
-	struct ieee80211_hdr *hdr = NULL;
-	int i, sh;
-	int txq_id, idx;
-	u16 seq;
-
-	if (agg->wait_for_ba)
-		IWL_DEBUG_TX_REPLY("got tx response w/o block-ack\n");
-
-	agg->frame_count = tx_resp->frame_count;
-	agg->start_idx = start_idx;
-	agg->rate_n_flags = le32_to_cpu(tx_resp->rate_n_flags);
-	agg->bitmap = 0;
-
-	/* # frames attempted by Tx command */
-	if (agg->frame_count == 1) {
-		/* Only one frame was attempted; no block-ack will arrive */
-		status = le16_to_cpu(frame_status[0].status);
-		seq  = le16_to_cpu(frame_status[0].sequence);
-		idx = SEQ_TO_INDEX(seq);
-		txq_id = SEQ_TO_QUEUE(seq);
-
-		/* FIXME: code repetition */
-		IWL_DEBUG_TX_REPLY("FrameCnt = %d, StartIdx=%d idx=%d\n",
-				   agg->frame_count, agg->start_idx, idx);
-
-		tx_status = &(priv->txq[txq_id].txb[idx].status);
-		tx_status->retry_count = tx_resp->failure_frame;
-		tx_status->queue_number = status & 0xff;
-		tx_status->queue_length = tx_resp->failure_rts;
-		tx_status->control.flags &= ~IEEE80211_TXCTL_AMPDU;
-		tx_status->flags = iwl4965_is_tx_success(status)?
-			IEEE80211_TX_STATUS_ACK : 0;
-		iwl4965_hwrate_to_tx_control(priv,
-					     le32_to_cpu(tx_resp->rate_n_flags),
-					     &tx_status->control);
-		/* FIXME: code repetition end */
-
-		IWL_DEBUG_TX_REPLY("1 Frame 0x%x failure :%d\n",
-				    status & 0xff, tx_resp->failure_frame);
-		IWL_DEBUG_TX_REPLY("Rate Info rate_n_flags=%x\n",
-				iwl4965_hw_get_rate_n_flags(tx_resp->rate_n_flags));
-
-		agg->wait_for_ba = 0;
-	} else {
-		/* Two or more frames were attempted; expect block-ack */
-		u64 bitmap = 0;
-		int start = agg->start_idx;
-
-		/* Construct bit-map of pending frames within Tx window */
-		for (i = 0; i < agg->frame_count; i++) {
-			u16 sc;
-			status = le16_to_cpu(frame_status[i].status);
-			seq  = le16_to_cpu(frame_status[i].sequence);
-			idx = SEQ_TO_INDEX(seq);
-			txq_id = SEQ_TO_QUEUE(seq);
-
-			if (status & (AGG_TX_STATE_FEW_BYTES_MSK |
-				      AGG_TX_STATE_ABORT_MSK))
-				continue;
-
-			IWL_DEBUG_TX_REPLY("FrameCnt = %d, txq_id=%d idx=%d\n",
-					   agg->frame_count, txq_id, idx);
-
-			hdr = iwl4965_tx_queue_get_hdr(priv, txq_id, idx);
-
-			sc = le16_to_cpu(hdr->seq_ctrl);
-			if (idx != (SEQ_TO_SN(sc) & 0xff)) {
-				IWL_ERROR("BUG_ON idx doesn't match seq control"
-					  " idx=%d, seq_idx=%d, seq=%d\n",
-					  idx, SEQ_TO_SN(sc),
-					  hdr->seq_ctrl);
-				return -1;
-			}
-
-			IWL_DEBUG_TX_REPLY("AGG Frame i=%d idx %d seq=%d\n",
-					   i, idx, SEQ_TO_SN(sc));
-
-			sh = idx - start;
-			if (sh > 64) {
-				sh = (start - idx) + 0xff;
-				bitmap = bitmap << sh;
-				sh = 0;
-				start = idx;
-			} else if (sh < -64)
-				sh  = 0xff - (start - idx);
-			else if (sh < 0) {
-				sh = start - idx;
-				start = idx;
-				bitmap = bitmap << sh;
-				sh = 0;
-			}
-			bitmap |= (1 << sh);
-			IWL_DEBUG_TX_REPLY("start=%d bitmap=0x%x\n",
-					   start, (u32)(bitmap & 0xFFFFFFFF));
-		}
-
-		agg->bitmap = bitmap;
-		agg->start_idx = start;
-		agg->rate_n_flags = le32_to_cpu(tx_resp->rate_n_flags);
-		IWL_DEBUG_TX_REPLY("Frames %d start_idx=%d bitmap=0x%llx\n",
-				   agg->frame_count, agg->start_idx,
-				   (unsigned long long)agg->bitmap);
-
-		if (bitmap)
-			agg->wait_for_ba = 1;
-	}
-	return 0;
-}
-#endif
-
-/**
- * iwl4965_rx_reply_tx - Handle standard (non-aggregation) Tx response
- */
-static void iwl4965_rx_reply_tx(struct iwl_priv *priv,
-			    struct iwl4965_rx_mem_buffer *rxb)
-{
-	struct iwl4965_rx_packet *pkt = (void *)rxb->skb->data;
-	u16 sequence = le16_to_cpu(pkt->hdr.sequence);
-	int txq_id = SEQ_TO_QUEUE(sequence);
-	int index = SEQ_TO_INDEX(sequence);
-	struct iwl4965_tx_queue *txq = &priv->txq[txq_id];
-	struct ieee80211_tx_status *tx_status;
-	struct iwl4965_tx_resp *tx_resp = (void *)&pkt->u.raw[0];
-	u32  status = le32_to_cpu(tx_resp->status);
-#ifdef CONFIG_IWL4965_HT
-	int tid = MAX_TID_COUNT, sta_id = IWL_INVALID_STATION;
-	struct ieee80211_hdr *hdr;
-	__le16 *qc;
-#endif
-
-	if ((index >= txq->q.n_bd) || (x2_queue_used(&txq->q, index) == 0)) {
-		IWL_ERROR("Read index for DMA queue txq_id (%d) index %d "
-			  "is out of range [0-%d] %d %d\n", txq_id,
-			  index, txq->q.n_bd, txq->q.write_ptr,
-			  txq->q.read_ptr);
-		return;
-	}
-
-#ifdef CONFIG_IWL4965_HT
-	hdr = iwl4965_tx_queue_get_hdr(priv, txq_id, index);
-	qc = ieee80211_get_qos_ctrl(hdr);
-
-	if (qc)
-		tid = le16_to_cpu(*qc) & 0xf;
-
-	sta_id = iwl4965_get_ra_sta_id(priv, hdr);
-	if (txq->sched_retry && unlikely(sta_id == IWL_INVALID_STATION)) {
-		IWL_ERROR("Station not known\n");
-		return;
-	}
-
-	if (txq->sched_retry) {
-		const u32 scd_ssn = iwl4965_get_scd_ssn(tx_resp);
-		struct iwl4965_ht_agg *agg = NULL;
-
-		if (!qc)
-			return;
-
-		agg = &priv->stations[sta_id].tid[tid].agg;
-
-		iwl4965_tx_status_reply_tx(priv, agg,
-				(struct iwl4965_tx_resp_agg *)tx_resp, index);
-
-		if ((tx_resp->frame_count == 1) &&
-		    !iwl4965_is_tx_success(status)) {
-			/* TODO: send BAR */
-		}
-
-		if (txq->q.read_ptr != (scd_ssn & 0xff)) {
-			int freed;
-			index = iwl_queue_dec_wrap(scd_ssn & 0xff, txq->q.n_bd);
-			IWL_DEBUG_TX_REPLY("Retry scheduler reclaim scd_ssn "
-					   "%d index %d\n", scd_ssn , index);
-			freed = iwl4965_tx_queue_reclaim(priv, txq_id, index);
-			priv->stations[sta_id].tid[tid].tfds_in_queue -= freed;
-
-			if (iwl4965_queue_space(&txq->q) > txq->q.low_mark &&
-			    txq_id >= 0 && priv->mac80211_registered &&
-			    agg->state != IWL_EMPTYING_HW_QUEUE_DELBA)
-				ieee80211_wake_queue(priv->hw, txq_id);
-
-			iwl4965_check_empty_hw_queue(priv, sta_id, tid, txq_id);
-		}
-	} else {
-#endif /* CONFIG_IWL4965_HT */
-	tx_status = &(txq->txb[txq->q.read_ptr].status);
-
-	tx_status->retry_count = tx_resp->failure_frame;
-	tx_status->queue_number = status;
-	tx_status->queue_length = tx_resp->bt_kill_count;
-	tx_status->queue_length |= tx_resp->failure_rts;
-	tx_status->flags =
-	    iwl4965_is_tx_success(status) ? IEEE80211_TX_STATUS_ACK : 0;
-	iwl4965_hwrate_to_tx_control(priv, le32_to_cpu(tx_resp->rate_n_flags),
-				     &tx_status->control);
-
-	IWL_DEBUG_TX("Tx queue %d Status %s (0x%08x) rate_n_flags 0x%x "
-		     "retries %d\n", txq_id, iwl4965_get_tx_fail_reason(status),
-		     status, le32_to_cpu(tx_resp->rate_n_flags),
-		     tx_resp->failure_frame);
-
-	IWL_DEBUG_TX_REPLY("Tx queue reclaim %d\n", index);
-	if (index != -1) {
-#ifdef CONFIG_IWL4965_HT
-		int freed = iwl4965_tx_queue_reclaim(priv, txq_id, index);
-
-		if (tid != MAX_TID_COUNT)
-			priv->stations[sta_id].tid[tid].tfds_in_queue -= freed;
-		if (iwl4965_queue_space(&txq->q) > txq->q.low_mark &&
-			(txq_id >= 0) &&
-			priv->mac80211_registered)
-			ieee80211_wake_queue(priv->hw, txq_id);
-		if (tid != MAX_TID_COUNT)
-			iwl4965_check_empty_hw_queue(priv, sta_id, tid, txq_id);
-#endif
-	}
-#ifdef CONFIG_IWL4965_HT
-	}
-#endif /* CONFIG_IWL4965_HT */
-
-	if (iwl_check_bits(status, TX_ABORT_REQUIRED_MSK))
-		IWL_ERROR("TODO:  Implement Tx ABORT REQUIRED!!!\n");
-}
-
-
-static void iwl4965_rx_reply_alive(struct iwl_priv *priv,
-			       struct iwl4965_rx_mem_buffer *rxb)
-{
-	struct iwl4965_rx_packet *pkt = (void *)rxb->skb->data;
-	struct iwl4965_alive_resp *palive;
+	struct iwl_rx_packet *pkt = (struct iwl_rx_packet *)rxb->skb->data;
+	struct iwl_alive_resp *palive;
 	struct delayed_work *pwork;
 
 	palive = &pkt->u.alive_frame;
@@ -3066,12 +1009,12 @@ static void iwl4965_rx_reply_alive(struct iwl_priv *priv,
 		IWL_DEBUG_INFO("Initialization Alive received.\n");
 		memcpy(&priv->card_alive_init,
 		       &pkt->u.alive_frame,
-		       sizeof(struct iwl4965_init_alive_resp));
+		       sizeof(struct iwl_init_alive_resp));
 		pwork = &priv->init_alive_start;
 	} else {
 		IWL_DEBUG_INFO("Runtime Alive received.\n");
 		memcpy(&priv->card_alive, &pkt->u.alive_frame,
-		       sizeof(struct iwl4965_alive_resp));
+		       sizeof(struct iwl_alive_resp));
 		pwork = &priv->alive_start;
 	}
 
@@ -3084,19 +1027,10 @@ static void iwl4965_rx_reply_alive(struct iwl_priv *priv,
 		IWL_WARNING("uCode did not respond OK.\n");
 }
 
-static void iwl4965_rx_reply_add_sta(struct iwl_priv *priv,
-				 struct iwl4965_rx_mem_buffer *rxb)
-{
-	struct iwl4965_rx_packet *pkt = (void *)rxb->skb->data;
-
-	IWL_DEBUG_RX("Received REPLY_ADD_STA: 0x%02X\n", pkt->u.status);
-	return;
-}
-
 static void iwl4965_rx_reply_error(struct iwl_priv *priv,
-			       struct iwl4965_rx_mem_buffer *rxb)
+				   struct iwl_rx_mem_buffer *rxb)
 {
-	struct iwl4965_rx_packet *pkt = (void *)rxb->skb->data;
+	struct iwl_rx_packet *pkt = (struct iwl_rx_packet *)rxb->skb->data;
 
 	IWL_ERROR("Error Reply type 0x%08X cmd %s (0x%02X) "
 		"seq 0x%04X ser 0x%08X\n",
@@ -3109,10 +1043,10 @@ static void iwl4965_rx_reply_error(struct iwl_priv *priv,
 
 #define TX_STATUS_ENTRY(x) case TX_STATUS_FAIL_ ## x: return #x
 
-static void iwl4965_rx_csa(struct iwl_priv *priv, struct iwl4965_rx_mem_buffer *rxb)
+static void iwl4965_rx_csa(struct iwl_priv *priv, struct iwl_rx_mem_buffer *rxb)
 {
-	struct iwl4965_rx_packet *pkt = (void *)rxb->skb->data;
-	struct iwl4965_rxon_cmd *rxon = (void *)&priv->active_rxon;
+	struct iwl_rx_packet *pkt = (struct iwl_rx_packet *)rxb->skb->data;
+	struct iwl_rxon_cmd *rxon = (void *)&priv->active_rxon;
 	struct iwl4965_csa_notification *csa = &(pkt->u.csa_notif);
 	IWL_DEBUG_11H("CSA notif: channel %d, status %d\n",
 		      le16_to_cpu(csa->channel), le32_to_cpu(csa->status));
@@ -3121,15 +1055,15 @@ static void iwl4965_rx_csa(struct iwl_priv *priv, struct iwl4965_rx_mem_buffer *
 }
 
 static void iwl4965_rx_spectrum_measure_notif(struct iwl_priv *priv,
-					  struct iwl4965_rx_mem_buffer *rxb)
+					  struct iwl_rx_mem_buffer *rxb)
 {
 #ifdef CONFIG_IWL4965_SPECTRUM_MEASUREMENT
-	struct iwl4965_rx_packet *pkt = (void *)rxb->skb->data;
+	struct iwl_rx_packet *pkt = (struct iwl_rx_packet *)rxb->skb->data;
 	struct iwl4965_spectrum_notification *report = &(pkt->u.spectrum_notif);
 
 	if (!report->state) {
-		IWL_DEBUG(IWL_DL_11H | IWL_DL_INFO,
-			  "Spectrum Measure Notification: Start\n");
+		IWL_DEBUG(IWL_DL_11H,
+			"Spectrum Measure Notification: Start\n");
 		return;
 	}
 
@@ -3139,10 +1073,10 @@ static void iwl4965_rx_spectrum_measure_notif(struct iwl_priv *priv,
 }
 
 static void iwl4965_rx_pm_sleep_notif(struct iwl_priv *priv,
-				  struct iwl4965_rx_mem_buffer *rxb)
+				      struct iwl_rx_mem_buffer *rxb)
 {
 #ifdef CONFIG_IWLWIFI_DEBUG
-	struct iwl4965_rx_packet *pkt = (void *)rxb->skb->data;
+	struct iwl_rx_packet *pkt = (struct iwl_rx_packet *)rxb->skb->data;
 	struct iwl4965_sleep_notification *sleep = &(pkt->u.sleep_notif);
 	IWL_DEBUG_RX("sleep mode: %d, src: %d\n",
 		     sleep->pm_sleep_mode, sleep->pm_wakeup_src);
@@ -3150,13 +1084,13 @@ static void iwl4965_rx_pm_sleep_notif(struct iwl_priv *priv,
 }
 
 static void iwl4965_rx_pm_debug_statistics_notif(struct iwl_priv *priv,
-					     struct iwl4965_rx_mem_buffer *rxb)
+					     struct iwl_rx_mem_buffer *rxb)
 {
-	struct iwl4965_rx_packet *pkt = (void *)rxb->skb->data;
+	struct iwl_rx_packet *pkt = (struct iwl_rx_packet *)rxb->skb->data;
 	IWL_DEBUG_RADIO("Dumping %d bytes of unhandled "
 			"notification for %s:\n",
 			le32_to_cpu(pkt->len), get_cmd_string(pkt->hdr.cmd));
-	iwl_print_hex_dump(IWL_DL_RADIO, pkt->u.raw, le32_to_cpu(pkt->len));
+	iwl_print_hex_dump(priv, IWL_DL_RADIO, pkt->u.raw, le32_to_cpu(pkt->len));
 }
 
 static void iwl4965_bg_beacon_update(struct work_struct *work)
@@ -3166,7 +1100,7 @@ static void iwl4965_bg_beacon_update(struct work_struct *work)
 	struct sk_buff *beacon;
 
 	/* Pull updated AP beacon from mac80211. will fail if not in AP mode */
-	beacon = ieee80211_beacon_get(priv->hw, priv->vif, NULL);
+	beacon = ieee80211_beacon_get(priv->hw, priv->vif);
 
 	if (!beacon) {
 		IWL_ERROR("update beacon failed\n");
@@ -3184,17 +1118,37 @@ static void iwl4965_bg_beacon_update(struct work_struct *work)
 	iwl4965_send_beacon_cmd(priv);
 }
 
+/**
+ * iwl4965_bg_statistics_periodic - Timer callback to queue statistics
+ *
+ * This callback is provided in order to send a statistics request.
+ *
+ * This timer function is continually reset to execute within
+ * REG_RECALIB_PERIOD seconds since the last STATISTICS_NOTIFICATION
+ * was received.  We need to ensure we receive the statistics in order
+ * to update the temperature used for calibrating the TXPOWER.
+ */
+static void iwl4965_bg_statistics_periodic(unsigned long data)
+{
+	struct iwl_priv *priv = (struct iwl_priv *)data;
+
+	if (test_bit(STATUS_EXIT_PENDING, &priv->status))
+		return;
+
+	iwl_send_statistics_request(priv, CMD_ASYNC);
+}
+
 static void iwl4965_rx_beacon_notif(struct iwl_priv *priv,
-				struct iwl4965_rx_mem_buffer *rxb)
+				struct iwl_rx_mem_buffer *rxb)
 {
 #ifdef CONFIG_IWLWIFI_DEBUG
-	struct iwl4965_rx_packet *pkt = (void *)rxb->skb->data;
+	struct iwl_rx_packet *pkt = (struct iwl_rx_packet *)rxb->skb->data;
 	struct iwl4965_beacon_notif *beacon = &(pkt->u.beacon_status);
-	u8 rate = iwl4965_hw_get_rate(beacon->beacon_notify_hdr.rate_n_flags);
+	u8 rate = iwl_hw_get_rate(beacon->beacon_notify_hdr.rate_n_flags);
 
 	IWL_DEBUG_RX("beacon status %x retries %d iss %d "
 		"tsf %d %d rate %d\n",
-		le32_to_cpu(beacon->beacon_notify_hdr.status) & TX_STATUS_MSK,
+		le32_to_cpu(beacon->beacon_notify_hdr.u.status) & TX_STATUS_MSK,
 		beacon->beacon_notify_hdr.failure_frame,
 		le32_to_cpu(beacon->ibss_mgr_status),
 		le32_to_cpu(beacon->high_tsf),
@@ -3206,129 +1160,12 @@ static void iwl4965_rx_beacon_notif(struct iwl_priv *priv,
 		queue_work(priv->workqueue, &priv->beacon_update);
 }
 
-/* Service response to REPLY_SCAN_CMD (0x80) */
-static void iwl4965_rx_reply_scan(struct iwl_priv *priv,
-			      struct iwl4965_rx_mem_buffer *rxb)
-{
-#ifdef CONFIG_IWLWIFI_DEBUG
-	struct iwl4965_rx_packet *pkt = (void *)rxb->skb->data;
-	struct iwl4965_scanreq_notification *notif =
-	    (struct iwl4965_scanreq_notification *)pkt->u.raw;
-
-	IWL_DEBUG_RX("Scan request status = 0x%x\n", notif->status);
-#endif
-}
-
-/* Service SCAN_START_NOTIFICATION (0x82) */
-static void iwl4965_rx_scan_start_notif(struct iwl_priv *priv,
-				    struct iwl4965_rx_mem_buffer *rxb)
-{
-	struct iwl4965_rx_packet *pkt = (void *)rxb->skb->data;
-	struct iwl4965_scanstart_notification *notif =
-	    (struct iwl4965_scanstart_notification *)pkt->u.raw;
-	priv->scan_start_tsf = le32_to_cpu(notif->tsf_low);
-	IWL_DEBUG_SCAN("Scan start: "
-		       "%d [802.11%s] "
-		       "(TSF: 0x%08X:%08X) - %d (beacon timer %u)\n",
-		       notif->channel,
-		       notif->band ? "bg" : "a",
-		       notif->tsf_high,
-		       notif->tsf_low, notif->status, notif->beacon_timer);
-}
-
-/* Service SCAN_RESULTS_NOTIFICATION (0x83) */
-static void iwl4965_rx_scan_results_notif(struct iwl_priv *priv,
-				      struct iwl4965_rx_mem_buffer *rxb)
-{
-	struct iwl4965_rx_packet *pkt = (void *)rxb->skb->data;
-	struct iwl4965_scanresults_notification *notif =
-	    (struct iwl4965_scanresults_notification *)pkt->u.raw;
-
-	IWL_DEBUG_SCAN("Scan ch.res: "
-		       "%d [802.11%s] "
-		       "(TSF: 0x%08X:%08X) - %d "
-		       "elapsed=%lu usec (%dms since last)\n",
-		       notif->channel,
-		       notif->band ? "bg" : "a",
-		       le32_to_cpu(notif->tsf_high),
-		       le32_to_cpu(notif->tsf_low),
-		       le32_to_cpu(notif->statistics[0]),
-		       le32_to_cpu(notif->tsf_low) - priv->scan_start_tsf,
-		       jiffies_to_msecs(elapsed_jiffies
-					(priv->last_scan_jiffies, jiffies)));
-
-	priv->last_scan_jiffies = jiffies;
-	priv->next_scan_jiffies = 0;
-}
-
-/* Service SCAN_COMPLETE_NOTIFICATION (0x84) */
-static void iwl4965_rx_scan_complete_notif(struct iwl_priv *priv,
-				       struct iwl4965_rx_mem_buffer *rxb)
-{
-	struct iwl4965_rx_packet *pkt = (void *)rxb->skb->data;
-	struct iwl4965_scancomplete_notification *scan_notif = (void *)pkt->u.raw;
-
-	IWL_DEBUG_SCAN("Scan complete: %d channels (TSF 0x%08X:%08X) - %d\n",
-		       scan_notif->scanned_channels,
-		       scan_notif->tsf_low,
-		       scan_notif->tsf_high, scan_notif->status);
-
-	/* The HW is no longer scanning */
-	clear_bit(STATUS_SCAN_HW, &priv->status);
-
-	/* The scan completion notification came in, so kill that timer... */
-	cancel_delayed_work(&priv->scan_check);
-
-	IWL_DEBUG_INFO("Scan pass on %sGHz took %dms\n",
-		       (priv->scan_bands & BIT(IEEE80211_BAND_2GHZ)) ?
-						"2.4" : "5.2",
-		       jiffies_to_msecs(elapsed_jiffies
-					(priv->scan_pass_start, jiffies)));
-
-	/* Remove this scanned band from the list of pending
-	 * bands to scan, band G precedes A in order of scanning
-	 * as seen in iwl_bg_request_scan */
-	if (priv->scan_bands & BIT(IEEE80211_BAND_2GHZ))
-		priv->scan_bands &= ~BIT(IEEE80211_BAND_2GHZ);
-	else if (priv->scan_bands &  BIT(IEEE80211_BAND_5GHZ))
-		priv->scan_bands &= ~BIT(IEEE80211_BAND_5GHZ);
-
-	/* If a request to abort was given, or the scan did not succeed
-	 * then we reset the scan state machine and terminate,
-	 * re-queuing another scan if one has been requested */
-	if (test_bit(STATUS_SCAN_ABORTING, &priv->status)) {
-		IWL_DEBUG_INFO("Aborted scan completed.\n");
-		clear_bit(STATUS_SCAN_ABORTING, &priv->status);
-	} else {
-		/* If there are more bands on this scan pass reschedule */
-		if (priv->scan_bands)
-			goto reschedule;
-	}
-
-	priv->last_scan_jiffies = jiffies;
-	priv->next_scan_jiffies = 0;
-	IWL_DEBUG_INFO("Setting scan to off\n");
-
-	clear_bit(STATUS_SCANNING, &priv->status);
-
-	IWL_DEBUG_INFO("Scan took %dms\n",
-		jiffies_to_msecs(elapsed_jiffies(priv->scan_start, jiffies)));
-
-	queue_work(priv->workqueue, &priv->scan_completed);
-
-	return;
-
-reschedule:
-	priv->scan_pass_start = jiffies;
-	queue_work(priv->workqueue, &priv->request_scan);
-}
-
 /* Handle notification from uCode that card's power state is changing
  * due to software, hardware, or critical temperature RFKILL */
 static void iwl4965_rx_card_state_notif(struct iwl_priv *priv,
-				    struct iwl4965_rx_mem_buffer *rxb)
+				    struct iwl_rx_mem_buffer *rxb)
 {
-	struct iwl4965_rx_packet *pkt = (void *)rxb->skb->data;
+	struct iwl_rx_packet *pkt = (struct iwl_rx_packet *)rxb->skb->data;
 	u32 flags = le32_to_cpu(pkt->u.card_state_notif.flags);
 	unsigned long status = priv->status;
 
@@ -3383,7 +1220,7 @@ static void iwl4965_rx_card_state_notif(struct iwl_priv *priv,
 		clear_bit(STATUS_RF_KILL_SW, &priv->status);
 
 	if (!(flags & RXON_CARD_DISABLED))
-		iwl4965_scan_cancel(priv);
+		iwl_scan_cancel(priv);
 
 	if ((test_bit(STATUS_RF_KILL_HW, &status) !=
 	     test_bit(STATUS_RF_KILL_HW, &priv->status)) ||
@@ -3403,10 +1240,9 @@ static void iwl4965_rx_card_state_notif(struct iwl_priv *priv,
  * This function chains into the hardware specific files for them to setup
  * any hardware specific handlers as well.
  */
-static void iwl4965_setup_rx_handlers(struct iwl_priv *priv)
+static void iwl_setup_rx_handlers(struct iwl_priv *priv)
 {
-	priv->rx_handlers[REPLY_ALIVE] = iwl4965_rx_reply_alive;
-	priv->rx_handlers[REPLY_ADD_STA] = iwl4965_rx_reply_add_sta;
+	priv->rx_handlers[REPLY_ALIVE] = iwl_rx_reply_alive;
 	priv->rx_handlers[REPLY_ERROR] = iwl4965_rx_reply_error;
 	priv->rx_handlers[CHANNEL_SWITCH_NOTIFICATION] = iwl4965_rx_csa;
 	priv->rx_handlers[SPECTRUM_MEASURE_NOTIFICATION] =
@@ -3421,500 +1257,47 @@ static void iwl4965_setup_rx_handlers(struct iwl_priv *priv)
 	 * statistics request from the host as well as for the periodic
 	 * statistics notifications (after received beacons) from the uCode.
 	 */
-	priv->rx_handlers[REPLY_STATISTICS_CMD] = iwl4965_hw_rx_statistics;
-	priv->rx_handlers[STATISTICS_NOTIFICATION] = iwl4965_hw_rx_statistics;
-
-	priv->rx_handlers[REPLY_SCAN_CMD] = iwl4965_rx_reply_scan;
-	priv->rx_handlers[SCAN_START_NOTIFICATION] = iwl4965_rx_scan_start_notif;
-	priv->rx_handlers[SCAN_RESULTS_NOTIFICATION] =
-	    iwl4965_rx_scan_results_notif;
-	priv->rx_handlers[SCAN_COMPLETE_NOTIFICATION] =
-	    iwl4965_rx_scan_complete_notif;
-	priv->rx_handlers[CARD_STATE_NOTIFICATION] = iwl4965_rx_card_state_notif;
-	priv->rx_handlers[REPLY_TX] = iwl4965_rx_reply_tx;
-
-	/* Set up hardware specific Rx handlers */
-	iwl4965_hw_rx_handler_setup(priv);
-}
-
-/**
- * iwl4965_tx_cmd_complete - Pull unused buffers off the queue and reclaim them
- * @rxb: Rx buffer to reclaim
- *
- * If an Rx buffer has an async callback associated with it the callback
- * will be executed.  The attached skb (if present) will only be freed
- * if the callback returns 1
- */
-static void iwl4965_tx_cmd_complete(struct iwl_priv *priv,
-				struct iwl4965_rx_mem_buffer *rxb)
-{
-	struct iwl4965_rx_packet *pkt = (struct iwl4965_rx_packet *)rxb->skb->data;
-	u16 sequence = le16_to_cpu(pkt->hdr.sequence);
-	int txq_id = SEQ_TO_QUEUE(sequence);
-	int index = SEQ_TO_INDEX(sequence);
-	int huge = sequence & SEQ_HUGE_FRAME;
-	int cmd_index;
-	struct iwl_cmd *cmd;
-
-	/* If a Tx command is being handled and it isn't in the actual
-	 * command queue then there a command routing bug has been introduced
-	 * in the queue management code. */
-	if (txq_id != IWL_CMD_QUEUE_NUM)
-		IWL_ERROR("Error wrong command queue %d command id 0x%X\n",
-			  txq_id, pkt->hdr.cmd);
-	BUG_ON(txq_id != IWL_CMD_QUEUE_NUM);
-
-	cmd_index = get_cmd_index(&priv->txq[IWL_CMD_QUEUE_NUM].q, index, huge);
-	cmd = &priv->txq[IWL_CMD_QUEUE_NUM].cmd[cmd_index];
-
-	/* Input error checking is done when commands are added to queue. */
-	if (cmd->meta.flags & CMD_WANT_SKB) {
-		cmd->meta.source->u.skb = rxb->skb;
-		rxb->skb = NULL;
-	} else if (cmd->meta.u.callback &&
-		   !cmd->meta.u.callback(priv, cmd, rxb->skb))
-		rxb->skb = NULL;
-
-	iwl4965_tx_queue_reclaim(priv, txq_id, index);
-
-	if (!(cmd->meta.flags & CMD_ASYNC)) {
-		clear_bit(STATUS_HCMD_ACTIVE, &priv->status);
-		wake_up_interruptible(&priv->wait_command_queue);
-	}
-}
-
-/************************** RX-FUNCTIONS ****************************/
-/*
- * Rx theory of operation
- *
- * Driver allocates a circular buffer of Receive Buffer Descriptors (RBDs),
- * each of which point to Receive Buffers to be filled by 4965.  These get
- * used not only for Rx frames, but for any command response or notification
- * from the 4965.  The driver and 4965 manage the Rx buffers by means
- * of indexes into the circular buffer.
- *
- * Rx Queue Indexes
- * The host/firmware share two index registers for managing the Rx buffers.
- *
- * The READ index maps to the first position that the firmware may be writing
- * to -- the driver can read up to (but not including) this position and get
- * good data.
- * The READ index is managed by the firmware once the card is enabled.
- *
- * The WRITE index maps to the last position the driver has read from -- the
- * position preceding WRITE is the last slot the firmware can place a packet.
- *
- * The queue is empty (no good data) if WRITE = READ - 1, and is full if
- * WRITE = READ.
- *
- * During initialization, the host sets up the READ queue position to the first
- * INDEX position, and WRITE to the last (READ - 1 wrapped)
- *
- * When the firmware places a packet in a buffer, it will advance the READ index
- * and fire the RX interrupt.  The driver can then query the READ index and
- * process as many packets as possible, moving the WRITE index forward as it
- * resets the Rx queue buffers with new memory.
- *
- * The management in the driver is as follows:
- * + A list of pre-allocated SKBs is stored in iwl->rxq->rx_free.  When
- *   iwl->rxq->free_count drops to or below RX_LOW_WATERMARK, work is scheduled
- *   to replenish the iwl->rxq->rx_free.
- * + In iwl4965_rx_replenish (scheduled) if 'processed' != 'read' then the
- *   iwl->rxq is replenished and the READ INDEX is updated (updating the
- *   'processed' and 'read' driver indexes as well)
- * + A received packet is processed and handed to the kernel network stack,
- *   detached from the iwl->rxq.  The driver 'processed' index is updated.
- * + The Host/Firmware iwl->rxq is replenished at tasklet time from the rx_free
- *   list. If there are no allocated buffers in iwl->rxq->rx_free, the READ
- *   INDEX is not incremented and iwl->status(RX_STALLED) is set.  If there
- *   were enough free buffers and RX_STALLED is set it is cleared.
- *
- *
- * Driver sequence:
- *
- * iwl4965_rx_queue_alloc()   Allocates rx_free
- * iwl4965_rx_replenish()     Replenishes rx_free list from rx_used, and calls
- *                            iwl4965_rx_queue_restock
- * iwl4965_rx_queue_restock() Moves available buffers from rx_free into Rx
- *                            queue, updates firmware pointers, and updates
- *                            the WRITE index.  If insufficient rx_free buffers
- *                            are available, schedules iwl4965_rx_replenish
- *
- * -- enable interrupts --
- * ISR - iwl4965_rx()         Detach iwl4965_rx_mem_buffers from pool up to the
- *                            READ INDEX, detaching the SKB from the pool.
- *                            Moves the packet buffer from queue to rx_used.
- *                            Calls iwl4965_rx_queue_restock to refill any empty
- *                            slots.
- * ...
- *
- */
-
-/**
- * iwl4965_rx_queue_space - Return number of free slots available in queue.
- */
-static int iwl4965_rx_queue_space(const struct iwl4965_rx_queue *q)
-{
-	int s = q->read - q->write;
-	if (s <= 0)
-		s += RX_QUEUE_SIZE;
-	/* keep some buffer to not confuse full and empty queue */
-	s -= 2;
-	if (s < 0)
-		s = 0;
-	return s;
-}
-
-/**
- * iwl4965_rx_queue_update_write_ptr - Update the write pointer for the RX queue
- */
-int iwl4965_rx_queue_update_write_ptr(struct iwl_priv *priv, struct iwl4965_rx_queue *q)
-{
-	u32 reg = 0;
-	int rc = 0;
-	unsigned long flags;
-
-	spin_lock_irqsave(&q->lock, flags);
-
-	if (q->need_update == 0)
-		goto exit_unlock;
-
-	/* If power-saving is in use, make sure device is awake */
-	if (test_bit(STATUS_POWER_PMI, &priv->status)) {
-		reg = iwl_read32(priv, CSR_UCODE_DRV_GP1);
-
-		if (reg & CSR_UCODE_DRV_GP1_BIT_MAC_SLEEP) {
-			iwl_set_bit(priv, CSR_GP_CNTRL,
-				    CSR_GP_CNTRL_REG_FLAG_MAC_ACCESS_REQ);
-			goto exit_unlock;
-		}
-
-		rc = iwl_grab_nic_access(priv);
-		if (rc)
-			goto exit_unlock;
-
-		/* Device expects a multiple of 8 */
-		iwl_write_direct32(priv, FH_RSCSR_CHNL0_WPTR,
-				     q->write & ~0x7);
-		iwl_release_nic_access(priv);
-
-	/* Else device is assumed to be awake */
-	} else
-		/* Device expects a multiple of 8 */
-		iwl_write32(priv, FH_RSCSR_CHNL0_WPTR, q->write & ~0x7);
+	priv->rx_handlers[REPLY_STATISTICS_CMD] = iwl_rx_statistics;
+	priv->rx_handlers[STATISTICS_NOTIFICATION] = iwl_rx_statistics;
 
+	iwl_setup_rx_scan_handlers(priv);
 
-	q->need_update = 0;
-
- exit_unlock:
-	spin_unlock_irqrestore(&q->lock, flags);
-	return rc;
-}
-
-/**
- * iwl4965_dma_addr2rbd_ptr - convert a DMA address to a uCode read buffer ptr
- */
-static inline __le32 iwl4965_dma_addr2rbd_ptr(struct iwl_priv *priv,
-					  dma_addr_t dma_addr)
-{
-	return cpu_to_le32((u32)(dma_addr >> 8));
-}
-
-
-/**
- * iwl4965_rx_queue_restock - refill RX queue from pre-allocated pool
- *
- * If there are slots in the RX queue that need to be restocked,
- * and we have free pre-allocated buffers, fill the ranks as much
- * as we can, pulling from rx_free.
- *
- * This moves the 'write' index forward to catch up with 'processed', and
- * also updates the memory address in the firmware to reference the new
- * target buffer.
- */
-static int iwl4965_rx_queue_restock(struct iwl_priv *priv)
-{
-	struct iwl4965_rx_queue *rxq = &priv->rxq;
-	struct list_head *element;
-	struct iwl4965_rx_mem_buffer *rxb;
-	unsigned long flags;
-	int write, rc;
-
-	spin_lock_irqsave(&rxq->lock, flags);
-	write = rxq->write & ~0x7;
-	while ((iwl4965_rx_queue_space(rxq) > 0) && (rxq->free_count)) {
-		/* Get next free Rx buffer, remove from free list */
-		element = rxq->rx_free.next;
-		rxb = list_entry(element, struct iwl4965_rx_mem_buffer, list);
-		list_del(element);
-
-		/* Point to Rx buffer via next RBD in circular buffer */
-		rxq->bd[rxq->write] = iwl4965_dma_addr2rbd_ptr(priv, rxb->dma_addr);
-		rxq->queue[rxq->write] = rxb;
-		rxq->write = (rxq->write + 1) & RX_QUEUE_MASK;
-		rxq->free_count--;
-	}
-	spin_unlock_irqrestore(&rxq->lock, flags);
-	/* If the pre-allocated buffer pool is dropping low, schedule to
-	 * refill it */
-	if (rxq->free_count <= RX_LOW_WATERMARK)
-		queue_work(priv->workqueue, &priv->rx_replenish);
-
-
-	/* If we've added more space for the firmware to place data, tell it.
-	 * Increment device's write pointer in multiples of 8. */
-	if ((write != (rxq->write & ~0x7))
-	    || (abs(rxq->write - rxq->read) > 7)) {
-		spin_lock_irqsave(&rxq->lock, flags);
-		rxq->need_update = 1;
-		spin_unlock_irqrestore(&rxq->lock, flags);
-		rc = iwl4965_rx_queue_update_write_ptr(priv, rxq);
-		if (rc)
-			return rc;
-	}
-
-	return 0;
-}
-
-/**
- * iwl4965_rx_replenish - Move all used packet from rx_used to rx_free
- *
- * When moving to rx_free an SKB is allocated for the slot.
- *
- * Also restock the Rx queue via iwl4965_rx_queue_restock.
- * This is called as a scheduled work item (except for during initialization)
- */
-static void iwl4965_rx_allocate(struct iwl_priv *priv)
-{
-	struct iwl4965_rx_queue *rxq = &priv->rxq;
-	struct list_head *element;
-	struct iwl4965_rx_mem_buffer *rxb;
-	unsigned long flags;
-	spin_lock_irqsave(&rxq->lock, flags);
-	while (!list_empty(&rxq->rx_used)) {
-		element = rxq->rx_used.next;
-		rxb = list_entry(element, struct iwl4965_rx_mem_buffer, list);
-
-		/* Alloc a new receive buffer */
-		rxb->skb =
-		    alloc_skb(priv->hw_params.rx_buf_size,
-				__GFP_NOWARN | GFP_ATOMIC);
-		if (!rxb->skb) {
-			if (net_ratelimit())
-				printk(KERN_CRIT DRV_NAME
-				       ": Can not allocate SKB buffers\n");
-			/* We don't reschedule replenish work here -- we will
-			 * call the restock method and if it still needs
-			 * more buffers it will schedule replenish */
-			break;
-		}
-		priv->alloc_rxb_skb++;
-		list_del(element);
+	/* status change handler */
+	priv->rx_handlers[CARD_STATE_NOTIFICATION] = iwl4965_rx_card_state_notif;
 
-		/* Get physical address of RB/SKB */
-		rxb->dma_addr =
-		    pci_map_single(priv->pci_dev, rxb->skb->data,
-			   priv->hw_params.rx_buf_size, PCI_DMA_FROMDEVICE);
-		list_add_tail(&rxb->list, &rxq->rx_free);
-		rxq->free_count++;
-	}
-	spin_unlock_irqrestore(&rxq->lock, flags);
+	priv->rx_handlers[MISSED_BEACONS_NOTIFICATION] =
+	    iwl_rx_missed_beacon_notif;
+	/* Rx handlers */
+	priv->rx_handlers[REPLY_RX_PHY_CMD] = iwl_rx_reply_rx_phy;
+	priv->rx_handlers[REPLY_RX_MPDU_CMD] = iwl_rx_reply_rx;
+	/* block ack */
+	priv->rx_handlers[REPLY_COMPRESSED_BA] = iwl_rx_reply_compressed_ba;
+	/* Set up hardware specific Rx handlers */
+	priv->cfg->ops->lib->rx_handler_setup(priv);
 }
 
 /*
  * this should be called while priv->lock is locked
 */
-static void __iwl4965_rx_replenish(void *data)
+static void __iwl_rx_replenish(struct iwl_priv *priv)
 {
-	struct iwl_priv *priv = data;
-
-	iwl4965_rx_allocate(priv);
-	iwl4965_rx_queue_restock(priv);
+	iwl_rx_allocate(priv);
+	iwl_rx_queue_restock(priv);
 }
 
 
-void iwl4965_rx_replenish(void *data)
-{
-	struct iwl_priv *priv = data;
-	unsigned long flags;
-
-	iwl4965_rx_allocate(priv);
-
-	spin_lock_irqsave(&priv->lock, flags);
-	iwl4965_rx_queue_restock(priv);
-	spin_unlock_irqrestore(&priv->lock, flags);
-}
-
-/* Assumes that the skb field of the buffers in 'pool' is kept accurate.
- * If an SKB has been detached, the POOL needs to have its SKB set to NULL
- * This free routine walks the list of POOL entries and if SKB is set to
- * non NULL it is unmapped and freed
- */
-static void iwl4965_rx_queue_free(struct iwl_priv *priv, struct iwl4965_rx_queue *rxq)
-{
-	int i;
-	for (i = 0; i < RX_QUEUE_SIZE + RX_FREE_BUFFERS; i++) {
-		if (rxq->pool[i].skb != NULL) {
-			pci_unmap_single(priv->pci_dev,
-					 rxq->pool[i].dma_addr,
-					 priv->hw_params.rx_buf_size,
-					 PCI_DMA_FROMDEVICE);
-			dev_kfree_skb(rxq->pool[i].skb);
-		}
-	}
-
-	pci_free_consistent(priv->pci_dev, 4 * RX_QUEUE_SIZE, rxq->bd,
-			    rxq->dma_addr);
-	rxq->bd = NULL;
-}
-
-int iwl4965_rx_queue_alloc(struct iwl_priv *priv)
-{
-	struct iwl4965_rx_queue *rxq = &priv->rxq;
-	struct pci_dev *dev = priv->pci_dev;
-	int i;
-
-	spin_lock_init(&rxq->lock);
-	INIT_LIST_HEAD(&rxq->rx_free);
-	INIT_LIST_HEAD(&rxq->rx_used);
-
-	/* Alloc the circular buffer of Read Buffer Descriptors (RBDs) */
-	rxq->bd = pci_alloc_consistent(dev, 4 * RX_QUEUE_SIZE, &rxq->dma_addr);
-	if (!rxq->bd)
-		return -ENOMEM;
-
-	/* Fill the rx_used queue with _all_ of the Rx buffers */
-	for (i = 0; i < RX_FREE_BUFFERS + RX_QUEUE_SIZE; i++)
-		list_add_tail(&rxq->pool[i].list, &rxq->rx_used);
-
-	/* Set us so that we have processed and used all buffers, but have
-	 * not restocked the Rx queue with fresh buffers */
-	rxq->read = rxq->write = 0;
-	rxq->free_count = 0;
-	rxq->need_update = 0;
-	return 0;
-}
-
-void iwl4965_rx_queue_reset(struct iwl_priv *priv, struct iwl4965_rx_queue *rxq)
-{
-	unsigned long flags;
-	int i;
-	spin_lock_irqsave(&rxq->lock, flags);
-	INIT_LIST_HEAD(&rxq->rx_free);
-	INIT_LIST_HEAD(&rxq->rx_used);
-	/* Fill the rx_used queue with _all_ of the Rx buffers */
-	for (i = 0; i < RX_FREE_BUFFERS + RX_QUEUE_SIZE; i++) {
-		/* In the reset function, these buffers may have been allocated
-		 * to an SKB, so we need to unmap and free potential storage */
-		if (rxq->pool[i].skb != NULL) {
-			pci_unmap_single(priv->pci_dev,
-					 rxq->pool[i].dma_addr,
-					 priv->hw_params.rx_buf_size,
-					 PCI_DMA_FROMDEVICE);
-			priv->alloc_rxb_skb--;
-			dev_kfree_skb(rxq->pool[i].skb);
-			rxq->pool[i].skb = NULL;
-		}
-		list_add_tail(&rxq->pool[i].list, &rxq->rx_used);
-	}
-
-	/* Set us so that we have processed and used all buffers, but have
-	 * not restocked the Rx queue with fresh buffers */
-	rxq->read = rxq->write = 0;
-	rxq->free_count = 0;
-	spin_unlock_irqrestore(&rxq->lock, flags);
-}
-
-/* Convert linear signal-to-noise ratio into dB */
-static u8 ratio2dB[100] = {
-/*	 0   1   2   3   4   5   6   7   8   9 */
-	 0,  0,  6, 10, 12, 14, 16, 17, 18, 19, /* 00 - 09 */
-	20, 21, 22, 22, 23, 23, 24, 25, 26, 26, /* 10 - 19 */
-	26, 26, 26, 27, 27, 28, 28, 28, 29, 29, /* 20 - 29 */
-	29, 30, 30, 30, 31, 31, 31, 31, 32, 32, /* 30 - 39 */
-	32, 32, 32, 33, 33, 33, 33, 33, 34, 34, /* 40 - 49 */
-	34, 34, 34, 34, 35, 35, 35, 35, 35, 35, /* 50 - 59 */
-	36, 36, 36, 36, 36, 36, 36, 37, 37, 37, /* 60 - 69 */
-	37, 37, 37, 37, 37, 38, 38, 38, 38, 38, /* 70 - 79 */
-	38, 38, 38, 38, 38, 39, 39, 39, 39, 39, /* 80 - 89 */
-	39, 39, 39, 39, 39, 40, 40, 40, 40, 40  /* 90 - 99 */
-};
-
-/* Calculates a relative dB value from a ratio of linear
- *   (i.e. not dB) signal levels.
- * Conversion assumes that levels are voltages (20*log), not powers (10*log). */
-int iwl4965_calc_db_from_ratio(int sig_ratio)
-{
-	/* 1000:1 or higher just report as 60 dB */
-	if (sig_ratio >= 1000)
-		return 60;
-
-	/* 100:1 or higher, divide by 10 and use table,
-	 *   add 20 dB to make up for divide by 10 */
-	if (sig_ratio >= 100)
-		return (20 + (int)ratio2dB[sig_ratio/10]);
-
-	/* We shouldn't see this */
-	if (sig_ratio < 1)
-		return 0;
-
-	/* Use table for ratios 1:1 - 99:1 */
-	return (int)ratio2dB[sig_ratio];
-}
-
-#define PERFECT_RSSI (-20) /* dBm */
-#define WORST_RSSI (-95)   /* dBm */
-#define RSSI_RANGE (PERFECT_RSSI - WORST_RSSI)
-
-/* Calculate an indication of rx signal quality (a percentage, not dBm!).
- * See http://www.ces.clemson.edu/linux/signal_quality.shtml for info
- *   about formulas used below. */
-int iwl4965_calc_sig_qual(int rssi_dbm, int noise_dbm)
-{
-	int sig_qual;
-	int degradation = PERFECT_RSSI - rssi_dbm;
-
-	/* If we get a noise measurement, use signal-to-noise ratio (SNR)
-	 * as indicator; formula is (signal dbm - noise dbm).
-	 * SNR at or above 40 is a great signal (100%).
-	 * Below that, scale to fit SNR of 0 - 40 dB within 0 - 100% indicator.
-	 * Weakest usable signal is usually 10 - 15 dB SNR. */
-	if (noise_dbm) {
-		if (rssi_dbm - noise_dbm >= 40)
-			return 100;
-		else if (rssi_dbm < noise_dbm)
-			return 0;
-		sig_qual = ((rssi_dbm - noise_dbm) * 5) / 2;
-
-	/* Else use just the signal level.
-	 * This formula is a least squares fit of data points collected and
-	 *   compared with a reference system that had a percentage (%) display
-	 *   for signal quality. */
-	} else
-		sig_qual = (100 * (RSSI_RANGE * RSSI_RANGE) - degradation *
-			    (15 * RSSI_RANGE + 62 * degradation)) /
-			   (RSSI_RANGE * RSSI_RANGE);
-
-	if (sig_qual > 100)
-		sig_qual = 100;
-	else if (sig_qual < 1)
-		sig_qual = 0;
-
-	return sig_qual;
-}
-
 /**
- * iwl4965_rx_handle - Main entry function for receiving responses from uCode
+ * iwl_rx_handle - Main entry function for receiving responses from uCode
  *
  * Uses the priv->rx_handlers callback function array to invoke
  * the appropriate handlers, including command responses,
  * frame-received notifications, and other notifications.
  */
-static void iwl4965_rx_handle(struct iwl_priv *priv)
+void iwl_rx_handle(struct iwl_priv *priv)
 {
-	struct iwl4965_rx_mem_buffer *rxb;
-	struct iwl4965_rx_packet *pkt;
-	struct iwl4965_rx_queue *rxq = &priv->rxq;
+	struct iwl_rx_mem_buffer *rxb;
+	struct iwl_rx_packet *pkt;
+	struct iwl_rx_queue *rxq = &priv->rxq;
 	u32 r, i;
 	int reclaim;
 	unsigned long flags;
@@ -3923,14 +1306,14 @@ static void iwl4965_rx_handle(struct iwl_priv *priv)
 
 	/* uCode's read index (stored in shared DRAM) indicates the last Rx
 	 * buffer that the driver may process (last buffer filled by ucode). */
-	r = iwl4965_hw_get_rx_read(priv);
+	r = priv->cfg->ops->lib->shared_mem_rx_idx(priv);
 	i = rxq->read;
 
 	/* Rx interrupt, but nothing sent from uCode */
 	if (i == r)
-		IWL_DEBUG(IWL_DL_RX | IWL_DL_ISR, "r = %d, i = %d\n", r, i);
+		IWL_DEBUG(IWL_DL_RX, "r = %d, i = %d\n", r, i);
 
-	if (iwl4965_rx_queue_space(rxq) > (RX_QUEUE_SIZE / 2))
+	if (iwl_rx_queue_space(rxq) > (RX_QUEUE_SIZE / 2))
 		fill_rx = 1;
 
 	while (i != r) {
@@ -3946,7 +1329,7 @@ static void iwl4965_rx_handle(struct iwl_priv *priv)
 		pci_dma_sync_single_for_cpu(priv->pci_dev, rxb->dma_addr,
 					    priv->hw_params.rx_buf_size,
 					    PCI_DMA_FROMDEVICE);
-		pkt = (struct iwl4965_rx_packet *)rxb->skb->data;
+		pkt = (struct iwl_rx_packet *)rxb->skb->data;
 
 		/* Reclaim a command buffer only if this packet is a response
 		 *   to a (driver-originated) command.
@@ -3965,13 +1348,12 @@ static void iwl4965_rx_handle(struct iwl_priv *priv)
 		 *   handle those that need handling via function in
 		 *   rx_handlers table.  See iwl4965_setup_rx_handlers() */
 		if (priv->rx_handlers[pkt->hdr.cmd]) {
-			IWL_DEBUG(IWL_DL_HOST_COMMAND | IWL_DL_RX | IWL_DL_ISR,
-				"r = %d, i = %d, %s, 0x%02x\n", r, i,
-				get_cmd_string(pkt->hdr.cmd), pkt->hdr.cmd);
+			IWL_DEBUG(IWL_DL_RX, "r = %d, i = %d, %s, 0x%02x\n", r,
+				i, get_cmd_string(pkt->hdr.cmd), pkt->hdr.cmd);
 			priv->rx_handlers[pkt->hdr.cmd] (priv, rxb);
 		} else {
 			/* No handling needed */
-			IWL_DEBUG(IWL_DL_HOST_COMMAND | IWL_DL_RX | IWL_DL_ISR,
+			IWL_DEBUG(IWL_DL_RX,
 				"r %d i %d No handler needed for %s, 0x%02x\n",
 				r, i, get_cmd_string(pkt->hdr.cmd),
 				pkt->hdr.cmd);
@@ -3982,7 +1364,7 @@ static void iwl4965_rx_handle(struct iwl_priv *priv)
 			 * fire off the (possibly) blocking iwl_send_cmd()
 			 * as we reclaim the driver command queue */
 			if (rxb && rxb->skb)
-				iwl4965_tx_cmd_complete(priv, rxb);
+				iwl_tx_cmd_complete(priv, rxb);
 			else
 				IWL_WARNING("Claim null rxb?\n");
 		}
@@ -4009,7 +1391,7 @@ static void iwl4965_rx_handle(struct iwl_priv *priv)
 			count++;
 			if (count >= 8) {
 				priv->rxq.read = i;
-				__iwl4965_rx_replenish(priv);
+				__iwl_rx_replenish(priv);
 				count = 0;
 			}
 		}
@@ -4017,62 +1399,17 @@ static void iwl4965_rx_handle(struct iwl_priv *priv)
 
 	/* Backtrack one entry */
 	priv->rxq.read = i;
-	iwl4965_rx_queue_restock(priv);
-}
-
-/**
- * iwl4965_tx_queue_update_write_ptr - Send new write index to hardware
- */
-static int iwl4965_tx_queue_update_write_ptr(struct iwl_priv *priv,
-				  struct iwl4965_tx_queue *txq)
-{
-	u32 reg = 0;
-	int rc = 0;
-	int txq_id = txq->q.id;
-
-	if (txq->need_update == 0)
-		return rc;
-
-	/* if we're trying to save power */
-	if (test_bit(STATUS_POWER_PMI, &priv->status)) {
-		/* wake up nic if it's powered down ...
-		 * uCode will wake up, and interrupt us again, so next
-		 * time we'll skip this part. */
-		reg = iwl_read32(priv, CSR_UCODE_DRV_GP1);
-
-		if (reg & CSR_UCODE_DRV_GP1_BIT_MAC_SLEEP) {
-			IWL_DEBUG_INFO("Requesting wakeup, GP1 = 0x%x\n", reg);
-			iwl_set_bit(priv, CSR_GP_CNTRL,
-				    CSR_GP_CNTRL_REG_FLAG_MAC_ACCESS_REQ);
-			return rc;
-		}
-
-		/* restore this queue's parameters in nic hardware. */
-		rc = iwl_grab_nic_access(priv);
-		if (rc)
-			return rc;
-		iwl_write_direct32(priv, HBUS_TARG_WRPTR,
-				     txq->q.write_ptr | (txq_id << 8));
-		iwl_release_nic_access(priv);
-
-	/* else not in power-save mode, uCode will never sleep when we're
-	 * trying to tx (during RFKILL, we're not trying to tx). */
-	} else
-		iwl_write32(priv, HBUS_TARG_WRPTR,
-			    txq->q.write_ptr | (txq_id << 8));
-
-	txq->need_update = 0;
-
-	return rc;
+	iwl_rx_queue_restock(priv);
 }
 
 #ifdef CONFIG_IWLWIFI_DEBUG
-static void iwl4965_print_rx_config_cmd(struct iwl4965_rxon_cmd *rxon)
+static void iwl4965_print_rx_config_cmd(struct iwl_priv *priv)
 {
+	struct iwl_rxon_cmd *rxon = &priv->staging_rxon;
 	DECLARE_MAC_BUF(mac);
 
 	IWL_DEBUG_RADIO("RX CONFIG:\n");
-	iwl_print_hex_dump(IWL_DL_RADIO, (u8 *) rxon, sizeof(*rxon));
+	iwl_print_hex_dump(priv, IWL_DL_RADIO, (u8 *) rxon, sizeof(*rxon));
 	IWL_DEBUG_RADIO("u16 channel: 0x%x\n", le16_to_cpu(rxon->channel));
 	IWL_DEBUG_RADIO("u32 flags: 0x%08X\n", le32_to_cpu(rxon->flags));
 	IWL_DEBUG_RADIO("u32 filter_flags: 0x%08x\n",
@@ -4118,173 +1455,6 @@ static inline void iwl4965_disable_interrupts(struct iwl_priv *priv)
 	IWL_DEBUG_ISR("Disabled interrupts\n");
 }
 
-static const char *desc_lookup(int i)
-{
-	switch (i) {
-	case 1:
-		return "FAIL";
-	case 2:
-		return "BAD_PARAM";
-	case 3:
-		return "BAD_CHECKSUM";
-	case 4:
-		return "NMI_INTERRUPT";
-	case 5:
-		return "SYSASSERT";
-	case 6:
-		return "FATAL_ERROR";
-	}
-
-	return "UNKNOWN";
-}
-
-#define ERROR_START_OFFSET  (1 * sizeof(u32))
-#define ERROR_ELEM_SIZE     (7 * sizeof(u32))
-
-static void iwl4965_dump_nic_error_log(struct iwl_priv *priv)
-{
-	u32 data2, line;
-	u32 desc, time, count, base, data1;
-	u32 blink1, blink2, ilink1, ilink2;
-	int rc;
-
-	base = le32_to_cpu(priv->card_alive.error_event_table_ptr);
-
-	if (!priv->cfg->ops->lib->is_valid_rtc_data_addr(base)) {
-		IWL_ERROR("Not valid error log pointer 0x%08X\n", base);
-		return;
-	}
-
-	rc = iwl_grab_nic_access(priv);
-	if (rc) {
-		IWL_WARNING("Can not read from adapter at this time.\n");
-		return;
-	}
-
-	count = iwl_read_targ_mem(priv, base);
-
-	if (ERROR_START_OFFSET <= count * ERROR_ELEM_SIZE) {
-		IWL_ERROR("Start IWL Error Log Dump:\n");
-		IWL_ERROR("Status: 0x%08lX, count: %d\n", priv->status, count);
-	}
-
-	desc = iwl_read_targ_mem(priv, base + 1 * sizeof(u32));
-	blink1 = iwl_read_targ_mem(priv, base + 3 * sizeof(u32));
-	blink2 = iwl_read_targ_mem(priv, base + 4 * sizeof(u32));
-	ilink1 = iwl_read_targ_mem(priv, base + 5 * sizeof(u32));
-	ilink2 = iwl_read_targ_mem(priv, base + 6 * sizeof(u32));
-	data1 = iwl_read_targ_mem(priv, base + 7 * sizeof(u32));
-	data2 = iwl_read_targ_mem(priv, base + 8 * sizeof(u32));
-	line = iwl_read_targ_mem(priv, base + 9 * sizeof(u32));
-	time = iwl_read_targ_mem(priv, base + 11 * sizeof(u32));
-
-	IWL_ERROR("Desc               Time       "
-		  "data1      data2      line\n");
-	IWL_ERROR("%-13s (#%d) %010u 0x%08X 0x%08X %u\n",
-		  desc_lookup(desc), desc, time, data1, data2, line);
-	IWL_ERROR("blink1  blink2  ilink1  ilink2\n");
-	IWL_ERROR("0x%05X 0x%05X 0x%05X 0x%05X\n", blink1, blink2,
-		  ilink1, ilink2);
-
-	iwl_release_nic_access(priv);
-}
-
-#define EVENT_START_OFFSET  (4 * sizeof(u32))
-
-/**
- * iwl4965_print_event_log - Dump error event log to syslog
- *
- * NOTE: Must be called with iwl_grab_nic_access() already obtained!
- */
-static void iwl4965_print_event_log(struct iwl_priv *priv, u32 start_idx,
-				u32 num_events, u32 mode)
-{
-	u32 i;
-	u32 base;       /* SRAM byte address of event log header */
-	u32 event_size;	/* 2 u32s, or 3 u32s if timestamp recorded */
-	u32 ptr;        /* SRAM byte address of log data */
-	u32 ev, time, data; /* event log data */
-
-	if (num_events == 0)
-		return;
-
-	base = le32_to_cpu(priv->card_alive.log_event_table_ptr);
-
-	if (mode == 0)
-		event_size = 2 * sizeof(u32);
-	else
-		event_size = 3 * sizeof(u32);
-
-	ptr = base + EVENT_START_OFFSET + (start_idx * event_size);
-
-	/* "time" is actually "data" for mode 0 (no timestamp).
-	 * place event id # at far right for easier visual parsing. */
-	for (i = 0; i < num_events; i++) {
-		ev = iwl_read_targ_mem(priv, ptr);
-		ptr += sizeof(u32);
-		time = iwl_read_targ_mem(priv, ptr);
-		ptr += sizeof(u32);
-		if (mode == 0)
-			IWL_ERROR("0x%08x\t%04u\n", time, ev); /* data, ev */
-		else {
-			data = iwl_read_targ_mem(priv, ptr);
-			ptr += sizeof(u32);
-			IWL_ERROR("%010u\t0x%08x\t%04u\n", time, data, ev);
-		}
-	}
-}
-
-static void iwl4965_dump_nic_event_log(struct iwl_priv *priv)
-{
-	int rc;
-	u32 base;       /* SRAM byte address of event log header */
-	u32 capacity;   /* event log capacity in # entries */
-	u32 mode;       /* 0 - no timestamp, 1 - timestamp recorded */
-	u32 num_wraps;  /* # times uCode wrapped to top of log */
-	u32 next_entry; /* index of next entry to be written by uCode */
-	u32 size;       /* # entries that we'll print */
-
-	base = le32_to_cpu(priv->card_alive.log_event_table_ptr);
-	if (!priv->cfg->ops->lib->is_valid_rtc_data_addr(base)) {
-		IWL_ERROR("Invalid event log pointer 0x%08X\n", base);
-		return;
-	}
-
-	rc = iwl_grab_nic_access(priv);
-	if (rc) {
-		IWL_WARNING("Can not read from adapter at this time.\n");
-		return;
-	}
-
-	/* event log header */
-	capacity = iwl_read_targ_mem(priv, base);
-	mode = iwl_read_targ_mem(priv, base + (1 * sizeof(u32)));
-	num_wraps = iwl_read_targ_mem(priv, base + (2 * sizeof(u32)));
-	next_entry = iwl_read_targ_mem(priv, base + (3 * sizeof(u32)));
-
-	size = num_wraps ? capacity : next_entry;
-
-	/* bail out if nothing in log */
-	if (size == 0) {
-		IWL_ERROR("Start IWL Event Log Dump: nothing in log\n");
-		iwl_release_nic_access(priv);
-		return;
-	}
-
-	IWL_ERROR("Start IWL Event Log Dump: display count %d, wraps %d\n",
-		  size, num_wraps);
-
-	/* if uCode has wrapped back to top of log, start at the oldest entry,
-	 * i.e the next one that uCode would fill. */
-	if (num_wraps)
-		iwl4965_print_event_log(priv, next_entry,
-				    capacity - next_entry, mode);
-
-	/* (then/else) start at top of log */
-	iwl4965_print_event_log(priv, 0, next_entry, mode);
-
-	iwl_release_nic_access(priv);
-}
 
 /**
  * iwl4965_irq_handle_error - called for HW or SW error interrupt from card
@@ -4298,10 +1468,10 @@ static void iwl4965_irq_handle_error(struct iwl_priv *priv)
 	clear_bit(STATUS_HCMD_ACTIVE, &priv->status);
 
 #ifdef CONFIG_IWLWIFI_DEBUG
-	if (iwl_debug_level & IWL_DL_FW_ERRORS) {
-		iwl4965_dump_nic_error_log(priv);
-		iwl4965_dump_nic_event_log(priv);
-		iwl4965_print_rx_config_cmd(&priv->staging_rxon);
+	if (priv->debug_level & IWL_DL_FW_ERRORS) {
+		iwl_dump_nic_error_log(priv);
+		iwl_dump_nic_event_log(priv);
+		iwl4965_print_rx_config_cmd(priv);
 	}
 #endif
 
@@ -4312,7 +1482,7 @@ static void iwl4965_irq_handle_error(struct iwl_priv *priv)
 	clear_bit(STATUS_READY, &priv->status);
 
 	if (!test_bit(STATUS_EXIT_PENDING, &priv->status)) {
-		IWL_DEBUG(IWL_DL_INFO | IWL_DL_FW_ERRORS,
+		IWL_DEBUG(IWL_DL_FW_ERRORS,
 			  "Restarting adapter due to uCode error.\n");
 
 		if (iwl_is_associated(priv)) {
@@ -4320,7 +1490,8 @@ static void iwl4965_irq_handle_error(struct iwl_priv *priv)
 			       sizeof(priv->recovery_rxon));
 			priv->error_recovering = 1;
 		}
-		queue_work(priv->workqueue, &priv->restart);
+		if (priv->cfg->mod_params->restart_fw)
+			queue_work(priv->workqueue, &priv->restart);
 	}
 }
 
@@ -4333,7 +1504,7 @@ static void iwl4965_error_recovery(struct iwl_priv *priv)
 	priv->staging_rxon.filter_flags &= ~RXON_FILTER_ASSOC_MSK;
 	iwl4965_commit_rxon(priv);
 
-	iwl4965_rxon_add_station(priv, priv->bssid, 1);
+	iwl_rxon_add_station(priv, priv->bssid, 1);
 
 	spin_lock_irqsave(&priv->lock, flags);
 	priv->assoc_id = le16_to_cpu(priv->staging_rxon.assoc_id);
@@ -4365,7 +1536,7 @@ static void iwl4965_irq_tasklet(struct iwl_priv *priv)
 	iwl_write32(priv, CSR_FH_INT_STATUS, inta_fh);
 
 #ifdef CONFIG_IWLWIFI_DEBUG
-	if (iwl_debug_level & IWL_DL_ISR) {
+	if (priv->debug_level & IWL_DL_ISR) {
 		/* just for debug */
 		inta_mask = iwl_read32(priv, CSR_INT_MASK);
 		IWL_DEBUG_ISR("inta 0x%08x, enabled 0x%08x, fh 0x%08x\n",
@@ -4399,7 +1570,7 @@ static void iwl4965_irq_tasklet(struct iwl_priv *priv)
 	}
 
 #ifdef CONFIG_IWLWIFI_DEBUG
-	if (iwl_debug_level & (IWL_DL_ISR)) {
+	if (priv->debug_level & (IWL_DL_ISR)) {
 		/* NIC fires this, but we don't use it, redundant with WAKEUP */
 		if (inta & CSR_INT_BIT_SCD)
 			IWL_DEBUG_ISR("Scheduler finished to transmit "
@@ -4420,18 +1591,15 @@ static void iwl4965_irq_tasklet(struct iwl_priv *priv)
 				CSR_GP_CNTRL_REG_FLAG_HW_RF_KILL_SW))
 			hw_rf_kill = 1;
 
-		IWL_DEBUG(IWL_DL_INFO | IWL_DL_RF_KILL | IWL_DL_ISR,
-				"RF_KILL bit toggled to %s.\n",
+		IWL_DEBUG(IWL_DL_RF_KILL, "RF_KILL bit toggled to %s.\n",
 				hw_rf_kill ? "disable radio":"enable radio");
 
-		/* Queue restart only if RF_KILL switch was set to "kill"
-		 *   when we loaded driver, and is now set to "enable".
-		 * After we're Alive, RF_KILL gets handled by
-		 *   iwl4965_rx_card_state_notif() */
-		if (!hw_rf_kill && !test_bit(STATUS_ALIVE, &priv->status)) {
+		/* driver only loads ucode once setting the interface up.
+		 * the driver as well won't allow loading if RFKILL is set
+		 * therefore no need to restart the driver from this handler
+		 */
+		if (!hw_rf_kill && !test_bit(STATUS_ALIVE, &priv->status))
 			clear_bit(STATUS_RF_KILL_HW, &priv->status);
-			queue_work(priv->workqueue, &priv->restart);
-		}
 
 		handled |= CSR_INT_BIT_RF_KILL;
 	}
@@ -4453,13 +1621,13 @@ static void iwl4965_irq_tasklet(struct iwl_priv *priv)
 	/* uCode wakes up after power-down sleep */
 	if (inta & CSR_INT_BIT_WAKEUP) {
 		IWL_DEBUG_ISR("Wakeup interrupt\n");
-		iwl4965_rx_queue_update_write_ptr(priv, &priv->rxq);
-		iwl4965_tx_queue_update_write_ptr(priv, &priv->txq[0]);
-		iwl4965_tx_queue_update_write_ptr(priv, &priv->txq[1]);
-		iwl4965_tx_queue_update_write_ptr(priv, &priv->txq[2]);
-		iwl4965_tx_queue_update_write_ptr(priv, &priv->txq[3]);
-		iwl4965_tx_queue_update_write_ptr(priv, &priv->txq[4]);
-		iwl4965_tx_queue_update_write_ptr(priv, &priv->txq[5]);
+		iwl_rx_queue_update_write_ptr(priv, &priv->rxq);
+		iwl_txq_update_write_ptr(priv, &priv->txq[0]);
+		iwl_txq_update_write_ptr(priv, &priv->txq[1]);
+		iwl_txq_update_write_ptr(priv, &priv->txq[2]);
+		iwl_txq_update_write_ptr(priv, &priv->txq[3]);
+		iwl_txq_update_write_ptr(priv, &priv->txq[4]);
+		iwl_txq_update_write_ptr(priv, &priv->txq[5]);
 
 		handled |= CSR_INT_BIT_WAKEUP;
 	}
@@ -4468,13 +1636,16 @@ static void iwl4965_irq_tasklet(struct iwl_priv *priv)
 	 * Rx "responses" (frame-received notification), and other
 	 * notifications from uCode come through here*/
 	if (inta & (CSR_INT_BIT_FH_RX | CSR_INT_BIT_SW_RX)) {
-		iwl4965_rx_handle(priv);
+		iwl_rx_handle(priv);
 		handled |= (CSR_INT_BIT_FH_RX | CSR_INT_BIT_SW_RX);
 	}
 
 	if (inta & CSR_INT_BIT_FH_TX) {
 		IWL_DEBUG_ISR("Tx interrupt\n");
 		handled |= CSR_INT_BIT_FH_TX;
+		/* FH finished to write, send event */
+		priv->ucode_write_complete = 1;
+		wake_up_interruptible(&priv->wait_command_queue);
 	}
 
 	if (inta & ~handled)
@@ -4492,7 +1663,7 @@ static void iwl4965_irq_tasklet(struct iwl_priv *priv)
 		iwl4965_enable_interrupts(priv);
 
 #ifdef CONFIG_IWLWIFI_DEBUG
-	if (iwl_debug_level & (IWL_DL_ISR)) {
+	if (priv->debug_level & (IWL_DL_ISR)) {
 		inta = iwl_read32(priv, CSR_INT);
 		inta_mask = iwl_read32(priv, CSR_INT_MASK);
 		inta_fh = iwl_read32(priv, CSR_FH_INT_STATUS);
@@ -4561,297 +1732,6 @@ static irqreturn_t iwl4965_isr(int irq, void *data)
 	return IRQ_NONE;
 }
 
-/* For active scan, listen ACTIVE_DWELL_TIME (msec) on each channel after
- * sending probe req.  This should be set long enough to hear probe responses
- * from more than one AP.  */
-#define IWL_ACTIVE_DWELL_TIME_24    (20)	/* all times in msec */
-#define IWL_ACTIVE_DWELL_TIME_52    (10)
-
-/* For faster active scanning, scan will move to the next channel if fewer than
- * PLCP_QUIET_THRESH packets are heard on this channel within
- * ACTIVE_QUIET_TIME after sending probe request.  This shortens the dwell
- * time if it's a quiet channel (nothing responded to our probe, and there's
- * no other traffic).
- * Disable "quiet" feature by setting PLCP_QUIET_THRESH to 0. */
-#define IWL_PLCP_QUIET_THRESH       __constant_cpu_to_le16(1)	/* packets */
-#define IWL_ACTIVE_QUIET_TIME       __constant_cpu_to_le16(5)	/* msec */
-
-/* For passive scan, listen PASSIVE_DWELL_TIME (msec) on each channel.
- * Must be set longer than active dwell time.
- * For the most reliable scan, set > AP beacon interval (typically 100msec). */
-#define IWL_PASSIVE_DWELL_TIME_24   (20)	/* all times in msec */
-#define IWL_PASSIVE_DWELL_TIME_52   (10)
-#define IWL_PASSIVE_DWELL_BASE      (100)
-#define IWL_CHANNEL_TUNE_TIME       5
-
-static inline u16 iwl4965_get_active_dwell_time(struct iwl_priv *priv,
-						enum ieee80211_band band)
-{
-	if (band == IEEE80211_BAND_5GHZ)
-		return IWL_ACTIVE_DWELL_TIME_52;
-	else
-		return IWL_ACTIVE_DWELL_TIME_24;
-}
-
-static u16 iwl4965_get_passive_dwell_time(struct iwl_priv *priv,
-					  enum ieee80211_band band)
-{
-	u16 active = iwl4965_get_active_dwell_time(priv, band);
-	u16 passive = (band != IEEE80211_BAND_5GHZ) ?
-	    IWL_PASSIVE_DWELL_BASE + IWL_PASSIVE_DWELL_TIME_24 :
-	    IWL_PASSIVE_DWELL_BASE + IWL_PASSIVE_DWELL_TIME_52;
-
-	if (iwl_is_associated(priv)) {
-		/* If we're associated, we clamp the maximum passive
-		 * dwell time to be 98% of the beacon interval (minus
-		 * 2 * channel tune time) */
-		passive = priv->beacon_int;
-		if ((passive > IWL_PASSIVE_DWELL_BASE) || !passive)
-			passive = IWL_PASSIVE_DWELL_BASE;
-		passive = (passive * 98) / 100 - IWL_CHANNEL_TUNE_TIME * 2;
-	}
-
-	if (passive <= active)
-		passive = active + 1;
-
-	return passive;
-}
-
-static int iwl4965_get_channels_for_scan(struct iwl_priv *priv,
-					 enum ieee80211_band band,
-				     u8 is_active, u8 direct_mask,
-				     struct iwl4965_scan_channel *scan_ch)
-{
-	const struct ieee80211_channel *channels = NULL;
-	const struct ieee80211_supported_band *sband;
-	const struct iwl_channel_info *ch_info;
-	u16 passive_dwell = 0;
-	u16 active_dwell = 0;
-	int added, i;
-
-	sband = iwl4965_get_hw_mode(priv, band);
-	if (!sband)
-		return 0;
-
-	channels = sband->channels;
-
-	active_dwell = iwl4965_get_active_dwell_time(priv, band);
-	passive_dwell = iwl4965_get_passive_dwell_time(priv, band);
-
-	for (i = 0, added = 0; i < sband->n_channels; i++) {
-		if (channels[i].flags & IEEE80211_CHAN_DISABLED)
-			continue;
-
-		scan_ch->channel = ieee80211_frequency_to_channel(channels[i].center_freq);
-
-		ch_info = iwl_get_channel_info(priv, band, scan_ch->channel);
-		if (!is_channel_valid(ch_info)) {
-			IWL_DEBUG_SCAN("Channel %d is INVALID for this band.\n",
-				       scan_ch->channel);
-			continue;
-		}
-
-		if (!is_active || is_channel_passive(ch_info) ||
-		    (channels[i].flags & IEEE80211_CHAN_PASSIVE_SCAN))
-			scan_ch->type = 0;	/* passive */
-		else
-			scan_ch->type = 1;	/* active */
-
-		if (scan_ch->type & 1)
-			scan_ch->type |= (direct_mask << 1);
-
-		if (is_channel_narrow(ch_info))
-			scan_ch->type |= (1 << 7);
-
-		scan_ch->active_dwell = cpu_to_le16(active_dwell);
-		scan_ch->passive_dwell = cpu_to_le16(passive_dwell);
-
-		/* Set txpower levels to defaults */
-		scan_ch->tpc.dsp_atten = 110;
-		/* scan_pwr_info->tpc.dsp_atten; */
-
-		/*scan_pwr_info->tpc.tx_gain; */
-		if (band == IEEE80211_BAND_5GHZ)
-			scan_ch->tpc.tx_gain = ((1 << 5) | (3 << 3)) | 3;
-		else {
-			scan_ch->tpc.tx_gain = ((1 << 5) | (5 << 3));
-			/* NOTE: if we were doing 6Mb OFDM for scans we'd use
-			 * power level:
-			 * scan_ch->tpc.tx_gain = ((1 << 5) | (2 << 3)) | 3;
-			 */
-		}
-
-		IWL_DEBUG_SCAN("Scanning %d [%s %d]\n",
-			       scan_ch->channel,
-			       (scan_ch->type & 1) ? "ACTIVE" : "PASSIVE",
-			       (scan_ch->type & 1) ?
-			       active_dwell : passive_dwell);
-
-		scan_ch++;
-		added++;
-	}
-
-	IWL_DEBUG_SCAN("total channels to scan %d \n", added);
-	return added;
-}
-
-static void iwl4965_init_hw_rates(struct iwl_priv *priv,
-			      struct ieee80211_rate *rates)
-{
-	int i;
-
-	for (i = 0; i < IWL_RATE_COUNT; i++) {
-		rates[i].bitrate = iwl4965_rates[i].ieee * 5;
-		rates[i].hw_value = i; /* Rate scaling will work on indexes */
-		rates[i].hw_value_short = i;
-		rates[i].flags = 0;
-		if ((i > IWL_LAST_OFDM_RATE) || (i < IWL_FIRST_OFDM_RATE)) {
-			/*
-			 * If CCK != 1M then set short preamble rate flag.
-			 */
-			rates[i].flags |=
-				(iwl4965_rates[i].plcp == IWL_RATE_1M_PLCP) ?
-					0 : IEEE80211_RATE_SHORT_PREAMBLE;
-		}
-	}
-}
-
-/**
- * iwl4965_init_geos - Initialize mac80211's geo/channel info based from eeprom
- */
-int iwl4965_init_geos(struct iwl_priv *priv)
-{
-	struct iwl_channel_info *ch;
-	struct ieee80211_supported_band *sband;
-	struct ieee80211_channel *channels;
-	struct ieee80211_channel *geo_ch;
-	struct ieee80211_rate *rates;
-	int i = 0;
-
-	if (priv->bands[IEEE80211_BAND_2GHZ].n_bitrates ||
-	    priv->bands[IEEE80211_BAND_5GHZ].n_bitrates) {
-		IWL_DEBUG_INFO("Geography modes already initialized.\n");
-		set_bit(STATUS_GEO_CONFIGURED, &priv->status);
-		return 0;
-	}
-
-	channels = kzalloc(sizeof(struct ieee80211_channel) *
-			   priv->channel_count, GFP_KERNEL);
-	if (!channels)
-		return -ENOMEM;
-
-	rates = kzalloc((sizeof(struct ieee80211_rate) * (IWL_RATE_COUNT + 1)),
-			GFP_KERNEL);
-	if (!rates) {
-		kfree(channels);
-		return -ENOMEM;
-	}
-
-	/* 5.2GHz channels start after the 2.4GHz channels */
-	sband = &priv->bands[IEEE80211_BAND_5GHZ];
-	sband->channels = &channels[ARRAY_SIZE(iwl_eeprom_band_1)];
-	/* just OFDM */
-	sband->bitrates = &rates[IWL_FIRST_OFDM_RATE];
-	sband->n_bitrates = IWL_RATE_COUNT - IWL_FIRST_OFDM_RATE;
-
-	iwl4965_init_ht_hw_capab(priv, &sband->ht_info, IEEE80211_BAND_5GHZ);
-
-	sband = &priv->bands[IEEE80211_BAND_2GHZ];
-	sband->channels = channels;
-	/* OFDM & CCK */
-	sband->bitrates = rates;
-	sband->n_bitrates = IWL_RATE_COUNT;
-
-	iwl4965_init_ht_hw_capab(priv, &sband->ht_info, IEEE80211_BAND_2GHZ);
-
-	priv->ieee_channels = channels;
-	priv->ieee_rates = rates;
-
-	iwl4965_init_hw_rates(priv, rates);
-
-	for (i = 0;  i < priv->channel_count; i++) {
-		ch = &priv->channel_info[i];
-
-		/* FIXME: might be removed if scan is OK */
-		if (!is_channel_valid(ch))
-			continue;
-
-		if (is_channel_a_band(ch))
-			sband =  &priv->bands[IEEE80211_BAND_5GHZ];
-		else
-			sband =  &priv->bands[IEEE80211_BAND_2GHZ];
-
-		geo_ch = &sband->channels[sband->n_channels++];
-
-		geo_ch->center_freq = ieee80211_channel_to_frequency(ch->channel);
-		geo_ch->max_power = ch->max_power_avg;
-		geo_ch->max_antenna_gain = 0xff;
-		geo_ch->hw_value = ch->channel;
-
-		if (is_channel_valid(ch)) {
-			if (!(ch->flags & EEPROM_CHANNEL_IBSS))
-				geo_ch->flags |= IEEE80211_CHAN_NO_IBSS;
-
-			if (!(ch->flags & EEPROM_CHANNEL_ACTIVE))
-				geo_ch->flags |= IEEE80211_CHAN_PASSIVE_SCAN;
-
-			if (ch->flags & EEPROM_CHANNEL_RADAR)
-				geo_ch->flags |= IEEE80211_CHAN_RADAR;
-
-			if (ch->max_power_avg > priv->max_channel_txpower_limit)
-				priv->max_channel_txpower_limit =
-				    ch->max_power_avg;
-		} else {
-			geo_ch->flags |= IEEE80211_CHAN_DISABLED;
-		}
-
-		/* Save flags for reg domain usage */
-		geo_ch->orig_flags = geo_ch->flags;
-
-		IWL_DEBUG_INFO("Channel %d Freq=%d[%sGHz] %s flag=0%X\n",
-				ch->channel, geo_ch->center_freq,
-				is_channel_a_band(ch) ?  "5.2" : "2.4",
-				geo_ch->flags & IEEE80211_CHAN_DISABLED ?
-				"restricted" : "valid",
-				 geo_ch->flags);
-	}
-
-	if ((priv->bands[IEEE80211_BAND_5GHZ].n_channels == 0) &&
-	     priv->cfg->sku & IWL_SKU_A) {
-		printk(KERN_INFO DRV_NAME
-		       ": Incorrectly detected BG card as ABG.  Please send "
-		       "your PCI ID 0x%04X:0x%04X to maintainer.\n",
-		       priv->pci_dev->device, priv->pci_dev->subsystem_device);
-		priv->cfg->sku &= ~IWL_SKU_A;
-	}
-
-	printk(KERN_INFO DRV_NAME
-	       ": Tunable channels: %d 802.11bg, %d 802.11a channels\n",
-	       priv->bands[IEEE80211_BAND_2GHZ].n_channels,
-	       priv->bands[IEEE80211_BAND_5GHZ].n_channels);
-
-	if (priv->bands[IEEE80211_BAND_2GHZ].n_channels)
-		priv->hw->wiphy->bands[IEEE80211_BAND_2GHZ] =
-			&priv->bands[IEEE80211_BAND_2GHZ];
-	if (priv->bands[IEEE80211_BAND_5GHZ].n_channels)
-		priv->hw->wiphy->bands[IEEE80211_BAND_5GHZ] =
-			&priv->bands[IEEE80211_BAND_5GHZ];
-
-	set_bit(STATUS_GEO_CONFIGURED, &priv->status);
-
-	return 0;
-}
-
-/*
- * iwl4965_free_geos - undo allocations in iwl4965_init_geos
- */
-void iwl4965_free_geos(struct iwl_priv *priv)
-{
-	kfree(priv->ieee_channels);
-	kfree(priv->ieee_rates);
-	clear_bit(STATUS_GEO_CONFIGURED, &priv->status);
-}
-
 /******************************************************************************
  *
  * uCode download functions
@@ -4868,146 +1748,6 @@ static void iwl4965_dealloc_ucode_pci(struct iwl_priv *priv)
 	iwl_free_fw_desc(priv->pci_dev, &priv->ucode_boot);
 }
 
-/**
- * iwl4965_verify_inst_full - verify runtime uCode image in card vs. host,
- *     looking at all data.
- */
-static int iwl4965_verify_inst_full(struct iwl_priv *priv, __le32 *image,
-				 u32 len)
-{
-	u32 val;
-	u32 save_len = len;
-	int rc = 0;
-	u32 errcnt;
-
-	IWL_DEBUG_INFO("ucode inst image size is %u\n", len);
-
-	rc = iwl_grab_nic_access(priv);
-	if (rc)
-		return rc;
-
-	iwl_write_direct32(priv, HBUS_TARG_MEM_RADDR, RTC_INST_LOWER_BOUND);
-
-	errcnt = 0;
-	for (; len > 0; len -= sizeof(u32), image++) {
-		/* read data comes through single port, auto-incr addr */
-		/* NOTE: Use the debugless read so we don't flood kernel log
-		 * if IWL_DL_IO is set */
-		val = _iwl_read_direct32(priv, HBUS_TARG_MEM_RDAT);
-		if (val != le32_to_cpu(*image)) {
-			IWL_ERROR("uCode INST section is invalid at "
-				  "offset 0x%x, is 0x%x, s/b 0x%x\n",
-				  save_len - len, val, le32_to_cpu(*image));
-			rc = -EIO;
-			errcnt++;
-			if (errcnt >= 20)
-				break;
-		}
-	}
-
-	iwl_release_nic_access(priv);
-
-	if (!errcnt)
-		IWL_DEBUG_INFO
-		    ("ucode image in INSTRUCTION memory is good\n");
-
-	return rc;
-}
-
-
-/**
- * iwl4965_verify_inst_sparse - verify runtime uCode image in card vs. host,
- *   using sample data 100 bytes apart.  If these sample points are good,
- *   it's a pretty good bet that everything between them is good, too.
- */
-static int iwl4965_verify_inst_sparse(struct iwl_priv *priv, __le32 *image, u32 len)
-{
-	u32 val;
-	int rc = 0;
-	u32 errcnt = 0;
-	u32 i;
-
-	IWL_DEBUG_INFO("ucode inst image size is %u\n", len);
-
-	rc = iwl_grab_nic_access(priv);
-	if (rc)
-		return rc;
-
-	for (i = 0; i < len; i += 100, image += 100/sizeof(u32)) {
-		/* read data comes through single port, auto-incr addr */
-		/* NOTE: Use the debugless read so we don't flood kernel log
-		 * if IWL_DL_IO is set */
-		iwl_write_direct32(priv, HBUS_TARG_MEM_RADDR,
-			i + RTC_INST_LOWER_BOUND);
-		val = _iwl_read_direct32(priv, HBUS_TARG_MEM_RDAT);
-		if (val != le32_to_cpu(*image)) {
-#if 0 /* Enable this if you want to see details */
-			IWL_ERROR("uCode INST section is invalid at "
-				  "offset 0x%x, is 0x%x, s/b 0x%x\n",
-				  i, val, *image);
-#endif
-			rc = -EIO;
-			errcnt++;
-			if (errcnt >= 3)
-				break;
-		}
-	}
-
-	iwl_release_nic_access(priv);
-
-	return rc;
-}
-
-
-/**
- * iwl4965_verify_ucode - determine which instruction image is in SRAM,
- *    and verify its contents
- */
-static int iwl4965_verify_ucode(struct iwl_priv *priv)
-{
-	__le32 *image;
-	u32 len;
-	int rc = 0;
-
-	/* Try bootstrap */
-	image = (__le32 *)priv->ucode_boot.v_addr;
-	len = priv->ucode_boot.len;
-	rc = iwl4965_verify_inst_sparse(priv, image, len);
-	if (rc == 0) {
-		IWL_DEBUG_INFO("Bootstrap uCode is good in inst SRAM\n");
-		return 0;
-	}
-
-	/* Try initialize */
-	image = (__le32 *)priv->ucode_init.v_addr;
-	len = priv->ucode_init.len;
-	rc = iwl4965_verify_inst_sparse(priv, image, len);
-	if (rc == 0) {
-		IWL_DEBUG_INFO("Initialize uCode is good in inst SRAM\n");
-		return 0;
-	}
-
-	/* Try runtime/protocol */
-	image = (__le32 *)priv->ucode_code.v_addr;
-	len = priv->ucode_code.len;
-	rc = iwl4965_verify_inst_sparse(priv, image, len);
-	if (rc == 0) {
-		IWL_DEBUG_INFO("Runtime uCode is good in inst SRAM\n");
-		return 0;
-	}
-
-	IWL_ERROR("NO VALID UCODE IMAGE IN INSTRUCTION SRAM!!\n");
-
-	/* Since nothing seems to match, show first several data entries in
-	 * instruction SRAM, so maybe visual inspection will give a clue.
-	 * Selection of bootstrap image (vs. other images) is arbitrary. */
-	image = (__le32 *)priv->ucode_boot.v_addr;
-	len = priv->ucode_boot.len;
-	rc = iwl4965_verify_inst_full(priv, image, len);
-
-	return rc;
-}
-
 static void iwl4965_nic_start(struct iwl_priv *priv)
 {
 	/* Remove all resets to allow NIC to operate */
@@ -5022,7 +1762,7 @@ static void iwl4965_nic_start(struct iwl_priv *priv)
  */
 static int iwl4965_read_ucode(struct iwl_priv *priv)
 {
-	struct iwl4965_ucode *ucode;
+	struct iwl_ucode *ucode;
 	int ret;
 	const struct firmware *ucode_raw;
 	const char *name = priv->cfg->fw_name;
@@ -5083,34 +1823,34 @@ static int iwl4965_read_ucode(struct iwl_priv *priv)
 	}
 
 	/* Verify that uCode images will fit in card's SRAM */
-	if (inst_size > IWL_MAX_INST_SIZE) {
+	if (inst_size > priv->hw_params.max_inst_size) {
 		IWL_DEBUG_INFO("uCode instr len %d too large to fit in\n",
 			       inst_size);
 		ret = -EINVAL;
 		goto err_release;
 	}
 
-	if (data_size > IWL_MAX_DATA_SIZE) {
+	if (data_size > priv->hw_params.max_data_size) {
 		IWL_DEBUG_INFO("uCode data len %d too large to fit in\n",
 				data_size);
 		ret = -EINVAL;
 		goto err_release;
 	}
-	if (init_size > IWL_MAX_INST_SIZE) {
+	if (init_size > priv->hw_params.max_inst_size) {
 		IWL_DEBUG_INFO
 		    ("uCode init instr len %d too large to fit in\n",
 		      init_size);
 		ret = -EINVAL;
 		goto err_release;
 	}
-	if (init_data_size > IWL_MAX_DATA_SIZE) {
+	if (init_data_size > priv->hw_params.max_data_size) {
 		IWL_DEBUG_INFO
 		    ("uCode init data len %d too large to fit in\n",
 		      init_data_size);
 		ret = -EINVAL;
 		goto err_release;
 	}
-	if (boot_size > IWL_MAX_BSM_SIZE) {
+	if (boot_size > priv->hw_params.max_bsm_size) {
 		IWL_DEBUG_INFO
 		    ("uCode boot instr len %d too large to fit in\n",
 		      boot_size);
@@ -5211,111 +1951,12 @@ static int iwl4965_read_ucode(struct iwl_priv *priv)
 	return ret;
 }
 
-
-/**
- * iwl4965_set_ucode_ptrs - Set uCode address location
- *
- * Tell initialization uCode where to find runtime uCode.
- *
- * BSM registers initially contain pointers to initialization uCode.
- * We need to replace them to load runtime uCode inst and data,
- * and to save runtime data when powering down.
- */
-static int iwl4965_set_ucode_ptrs(struct iwl_priv *priv)
-{
-	dma_addr_t pinst;
-	dma_addr_t pdata;
-	int rc = 0;
-	unsigned long flags;
-
-	/* bits 35:4 for 4965 */
-	pinst = priv->ucode_code.p_addr >> 4;
-	pdata = priv->ucode_data_backup.p_addr >> 4;
-
-	spin_lock_irqsave(&priv->lock, flags);
-	rc = iwl_grab_nic_access(priv);
-	if (rc) {
-		spin_unlock_irqrestore(&priv->lock, flags);
-		return rc;
-	}
-
-	/* Tell bootstrap uCode where to find image to load */
-	iwl_write_prph(priv, BSM_DRAM_INST_PTR_REG, pinst);
-	iwl_write_prph(priv, BSM_DRAM_DATA_PTR_REG, pdata);
-	iwl_write_prph(priv, BSM_DRAM_DATA_BYTECOUNT_REG,
-				 priv->ucode_data.len);
-
-	/* Inst bytecount must be last to set up, bit 31 signals uCode
-	 *   that all new ptr/size info is in place */
-	iwl_write_prph(priv, BSM_DRAM_INST_BYTECOUNT_REG,
-				 priv->ucode_code.len | BSM_DRAM_INST_LOAD);
-
-	iwl_release_nic_access(priv);
-
-	spin_unlock_irqrestore(&priv->lock, flags);
-
-	IWL_DEBUG_INFO("Runtime uCode pointers are set.\n");
-
-	return rc;
-}
-
-/**
- * iwl4965_init_alive_start - Called after REPLY_ALIVE notification received
- *
- * Called after REPLY_ALIVE notification received from "initialize" uCode.
- *
- * The 4965 "initialize" ALIVE reply contains calibration data for:
- *   Voltage, temperature, and MIMO tx gain correction, now stored in priv
- *   (3945 does not contain this data).
- *
- * Tell "initialize" uCode to go ahead and load the runtime uCode.
-*/
-static void iwl4965_init_alive_start(struct iwl_priv *priv)
-{
-	/* Check alive response for "valid" sign from uCode */
-	if (priv->card_alive_init.is_valid != UCODE_VALID_OK) {
-		/* We had an error bringing up the hardware, so take it
-		 * all the way back down so we can try again */
-		IWL_DEBUG_INFO("Initialize Alive failed.\n");
-		goto restart;
-	}
-
-	/* Bootstrap uCode has loaded initialize uCode ... verify inst image.
-	 * This is a paranoid check, because we would not have gotten the
-	 * "initialize" alive if code weren't properly loaded.  */
-	if (iwl4965_verify_ucode(priv)) {
-		/* Runtime instruction load was bad;
-		 * take it all the way back down so we can try again */
-		IWL_DEBUG_INFO("Bad \"initialize\" uCode load.\n");
-		goto restart;
-	}
-
-	/* Calculate temperature */
-	priv->temperature = iwl4965_get_temperature(priv);
-
-	/* Send pointers to protocol/runtime uCode image ... init code will
-	 * load and launch runtime uCode, which will send us another "Alive"
-	 * notification. */
-	IWL_DEBUG_INFO("Initialization Alive received.\n");
-	if (iwl4965_set_ucode_ptrs(priv)) {
-		/* Runtime instruction load won't happen;
-		 * take it all the way back down so we can try again */
-		IWL_DEBUG_INFO("Couldn't set up uCode pointers.\n");
-		goto restart;
-	}
-	return;
-
- restart:
-	queue_work(priv->workqueue, &priv->restart);
-}
-
-
 /**
- * iwl4965_alive_start - called after REPLY_ALIVE notification received
+ * iwl_alive_start - called after REPLY_ALIVE notification received
  *                   from protocol/runtime uCode (initialization uCode's
- *                   Alive gets handled by iwl4965_init_alive_start()).
+ *                   Alive gets handled by iwl_init_alive_start()).
  */
-static void iwl4965_alive_start(struct iwl_priv *priv)
+static void iwl_alive_start(struct iwl_priv *priv)
 {
 	int ret = 0;
 
@@ -5331,15 +1972,14 @@ static void iwl4965_alive_start(struct iwl_priv *priv)
 	/* Initialize uCode has loaded Runtime uCode ... verify inst image.
 	 * This is a paranoid check, because we would not have gotten the
 	 * "runtime" alive if code weren't properly loaded.  */
-	if (iwl4965_verify_ucode(priv)) {
+	if (iwl_verify_ucode(priv)) {
 		/* Runtime instruction load was bad;
 		 * take it all the way back down so we can try again */
 		IWL_DEBUG_INFO("Bad runtime uCode load.\n");
 		goto restart;
 	}
 
-	iwlcore_clear_stations_table(priv);
-
+	iwl_clear_stations_table(priv);
 	ret = priv->cfg->ops->lib->alive_notify(priv);
 	if (ret) {
 		IWL_WARNING("Could not complete ALIVE transition [ntf]: %d\n",
@@ -5350,22 +1990,17 @@ static void iwl4965_alive_start(struct iwl_priv *priv)
 	/* After the ALIVE response, we can send host commands to 4965 uCode */
 	set_bit(STATUS_ALIVE, &priv->status);
 
-	/* Clear out the uCode error bit if it is set */
-	clear_bit(STATUS_FW_ERROR, &priv->status);
-
 	if (iwl_is_rfkill(priv))
 		return;
 
-	ieee80211_start_queues(priv->hw);
+	ieee80211_wake_queues(priv->hw);
 
 	priv->active_rate = priv->rates_mask;
 	priv->active_rate_basic = priv->rates_mask & IWL_BASIC_RATES_MASK;
 
-	iwl4965_send_power_mode(priv, IWL_POWER_LEVEL(priv->power_mode));
-
 	if (iwl_is_associated(priv)) {
-		struct iwl4965_rxon_cmd *active_rxon =
-				(struct iwl4965_rxon_cmd *)(&priv->active_rxon);
+		struct iwl_rxon_cmd *active_rxon =
+				(struct iwl_rxon_cmd *)&priv->active_rxon;
 
 		memcpy(&priv->staging_rxon, &priv->active_rxon,
 		       sizeof(priv->staging_rxon));
@@ -5379,13 +2014,13 @@ static void iwl4965_alive_start(struct iwl_priv *priv)
 	/* Configure Bluetooth device coexistence support */
 	iwl4965_send_bt_config(priv);
 
+	iwl_reset_run_time_calib(priv);
+
 	/* Configure the adapter for unassociated operation */
 	iwl4965_commit_rxon(priv);
 
 	/* At this point, the NIC is initialized and operational */
-	priv->notif_missed_beacons = 0;
-
-	iwl4965_rf_kill_ct_config(priv);
+	iwl_rf_kill_ct_config(priv);
 
 	iwl_leds_register(priv);
 
@@ -5396,34 +2031,33 @@ static void iwl4965_alive_start(struct iwl_priv *priv)
 	if (priv->error_recovering)
 		iwl4965_error_recovery(priv);
 
-	iwlcore_low_level_notify(priv, IWLCORE_START_EVT);
+	iwl_power_update_mode(priv, 1);
 	ieee80211_notify_mac(priv->hw, IEEE80211_NOTIFY_RE_ASSOC);
+
+	if (test_and_clear_bit(STATUS_MODE_PENDING, &priv->status))
+		iwl4965_set_mode(priv, priv->iw_mode);
+
 	return;
 
  restart:
 	queue_work(priv->workqueue, &priv->restart);
 }
 
-static void iwl4965_cancel_deferred_work(struct iwl_priv *priv);
+static void iwl_cancel_deferred_work(struct iwl_priv *priv);
 
 static void __iwl4965_down(struct iwl_priv *priv)
 {
 	unsigned long flags;
 	int exit_pending = test_bit(STATUS_EXIT_PENDING, &priv->status);
-	struct ieee80211_conf *conf = NULL;
 
 	IWL_DEBUG_INFO(DRV_NAME " is going down\n");
 
-	conf = ieee80211_get_hw_conf(priv->hw);
-
 	if (!exit_pending)
 		set_bit(STATUS_EXIT_PENDING, &priv->status);
 
 	iwl_leds_unregister(priv);
 
-	iwlcore_low_level_notify(priv, IWLCORE_STOP_EVT);
-
-	iwlcore_clear_stations_table(priv);
+	iwl_clear_stations_table(priv);
 
 	/* Unblock any waiting calls */
 	wake_up_interruptible_all(&priv->wait_command_queue);
@@ -5455,7 +2089,9 @@ static void __iwl4965_down(struct iwl_priv *priv)
 			       test_bit(STATUS_GEO_CONFIGURED, &priv->status) <<
 					STATUS_GEO_CONFIGURED |
 			       test_bit(STATUS_IN_SUSPEND, &priv->status) <<
-					STATUS_IN_SUSPEND;
+					STATUS_IN_SUSPEND |
+			       test_bit(STATUS_EXIT_PENDING, &priv->status) <<
+					STATUS_EXIT_PENDING;
 		goto exit;
 	}
 
@@ -5470,15 +2106,17 @@ static void __iwl4965_down(struct iwl_priv *priv)
 			test_bit(STATUS_IN_SUSPEND, &priv->status) <<
 				STATUS_IN_SUSPEND |
 			test_bit(STATUS_FW_ERROR, &priv->status) <<
-				STATUS_FW_ERROR;
+				STATUS_FW_ERROR |
+		       test_bit(STATUS_EXIT_PENDING, &priv->status) <<
+				STATUS_EXIT_PENDING;
 
 	spin_lock_irqsave(&priv->lock, flags);
 	iwl_clear_bit(priv, CSR_GP_CNTRL,
 			 CSR_GP_CNTRL_REG_FLAG_MAC_ACCESS_REQ);
 	spin_unlock_irqrestore(&priv->lock, flags);
 
-	iwl4965_hw_txq_ctx_stop(priv);
-	iwl4965_hw_rxq_stop(priv);
+	iwl_txq_ctx_stop(priv);
+	iwl_rxq_stop(priv);
 
 	spin_lock_irqsave(&priv->lock, flags);
 	if (!iwl_grab_nic_access(priv)) {
@@ -5490,19 +2128,19 @@ static void __iwl4965_down(struct iwl_priv *priv)
 
 	udelay(5);
 
-	iwl4965_hw_nic_stop_master(priv);
-	iwl_set_bit(priv, CSR_RESET, CSR_RESET_REG_FLAG_SW_RESET);
-	iwl4965_hw_nic_reset(priv);
+	/* FIXME: apm_ops.suspend(priv) */
+	priv->cfg->ops->lib->apm_ops.reset(priv);
+	priv->cfg->ops->lib->free_shared_mem(priv);
 
  exit:
-	memset(&priv->card_alive, 0, sizeof(struct iwl4965_alive_resp));
+	memset(&priv->card_alive, 0, sizeof(struct iwl_alive_resp));
 
 	if (priv->ibss_beacon)
 		dev_kfree_skb(priv->ibss_beacon);
 	priv->ibss_beacon = NULL;
 
 	/* clear out any free frames */
-	iwl4965_clear_free_frames(priv);
+	iwl_clear_free_frames(priv);
 }
 
 static void iwl4965_down(struct iwl_priv *priv)
@@ -5511,7 +2149,7 @@ static void iwl4965_down(struct iwl_priv *priv)
 	__iwl4965_down(priv);
 	mutex_unlock(&priv->mutex);
 
-	iwl4965_cancel_deferred_work(priv);
+	iwl_cancel_deferred_work(priv);
 }
 
 #define MAX_HW_RESTARTS 5
@@ -5526,13 +2164,6 @@ static int __iwl4965_up(struct iwl_priv *priv)
 		return -EIO;
 	}
 
-	if (test_bit(STATUS_RF_KILL_SW, &priv->status)) {
-		IWL_WARNING("Radio disabled by SW RF kill (module "
-			    "parameter)\n");
-		iwl_rfkill_set_hw_state(priv);
-		return -ENODEV;
-	}
-
 	if (!priv->ucode_data_backup.v_addr || !priv->ucode_data.v_addr) {
 		IWL_ERROR("ucode not available for device bringup\n");
 		return -EIO;
@@ -5542,19 +2173,25 @@ static int __iwl4965_up(struct iwl_priv *priv)
 	if (iwl_read32(priv, CSR_GP_CNTRL) &
 				CSR_GP_CNTRL_REG_FLAG_HW_RF_KILL_SW)
 		clear_bit(STATUS_RF_KILL_HW, &priv->status);
-	else {
+	else
 		set_bit(STATUS_RF_KILL_HW, &priv->status);
-		if (!test_bit(STATUS_IN_SUSPEND, &priv->status)) {
-			iwl_rfkill_set_hw_state(priv);
-			IWL_WARNING("Radio disabled by HW RF Kill switch\n");
-			return -ENODEV;
-		}
+
+	if (!test_bit(STATUS_IN_SUSPEND, &priv->status) &&
+	    iwl_is_rfkill(priv)) {
+		IWL_WARNING("Radio disabled by %s RF Kill switch\n",
+		    test_bit(STATUS_RF_KILL_HW, &priv->status) ? "HW" : "SW");
+		return -ENODEV;
 	}
 
-	iwl_rfkill_set_hw_state(priv);
 	iwl_write32(priv, CSR_INT, 0xFFFFFFFF);
 
-	ret = priv->cfg->ops->lib->hw_nic_init(priv);
+	ret = priv->cfg->ops->lib->alloc_shared_mem(priv);
+	if (ret) {
+		IWL_ERROR("Unable to allocate shared memory\n");
+		return ret;
+	}
+
+	ret = iwl_hw_nic_init(priv);
 	if (ret) {
 		IWL_ERROR("Unable to init nic\n");
 		return ret;
@@ -5580,12 +2217,13 @@ static int __iwl4965_up(struct iwl_priv *priv)
 	       priv->ucode_data.len);
 
 	/* We return success when we resume from suspend and rf_kill is on. */
-	if (test_bit(STATUS_RF_KILL_HW, &priv->status))
+	if (test_bit(STATUS_RF_KILL_HW, &priv->status) ||
+	    test_bit(STATUS_RF_KILL_SW, &priv->status))
 		return 0;
 
 	for (i = 0; i < MAX_HW_RESTARTS; i++) {
 
-		iwlcore_clear_stations_table(priv);
+		iwl_clear_stations_table(priv);
 
 		/* load bootstrap state machine,
 		 * load bootstrap program into processor's memory,
@@ -5597,6 +2235,9 @@ static int __iwl4965_up(struct iwl_priv *priv)
 			continue;
 		}
 
+		/* Clear out the uCode error bit if it is set */
+		clear_bit(STATUS_FW_ERROR, &priv->status);
+
 		/* start card; "initialize" will load runtime ucode */
 		iwl4965_nic_start(priv);
 
@@ -5607,6 +2248,7 @@ static int __iwl4965_up(struct iwl_priv *priv)
 
 	set_bit(STATUS_EXIT_PENDING, &priv->status);
 	__iwl4965_down(priv);
+	clear_bit(STATUS_EXIT_PENDING, &priv->status);
 
 	/* tried to restart and config the device for as long as our
 	 * patience could withstand */
@@ -5621,7 +2263,7 @@ static int __iwl4965_up(struct iwl_priv *priv)
  *
  *****************************************************************************/
 
-static void iwl4965_bg_init_alive_start(struct work_struct *data)
+static void iwl_bg_init_alive_start(struct work_struct *data)
 {
 	struct iwl_priv *priv =
 	    container_of(data, struct iwl_priv, init_alive_start.work);
@@ -5630,11 +2272,11 @@ static void iwl4965_bg_init_alive_start(struct work_struct *data)
 		return;
 
 	mutex_lock(&priv->mutex);
-	iwl4965_init_alive_start(priv);
+	priv->cfg->ops->lib->init_alive_start(priv);
 	mutex_unlock(&priv->mutex);
 }
 
-static void iwl4965_bg_alive_start(struct work_struct *data)
+static void iwl_bg_alive_start(struct work_struct *data)
 {
 	struct iwl_priv *priv =
 	    container_of(data, struct iwl_priv, alive_start.work);
@@ -5643,7 +2285,7 @@ static void iwl4965_bg_alive_start(struct work_struct *data)
 		return;
 
 	mutex_lock(&priv->mutex);
-	iwl4965_alive_start(priv);
+	iwl_alive_start(priv);
 	mutex_unlock(&priv->mutex);
 }
 
@@ -5659,7 +2301,7 @@ static void iwl4965_bg_rf_kill(struct work_struct *work)
 	mutex_lock(&priv->mutex);
 
 	if (!iwl_is_rfkill(priv)) {
-		IWL_DEBUG(IWL_DL_INFO | IWL_DL_RF_KILL,
+		IWL_DEBUG(IWL_DL_RF_KILL,
 			  "HW and/or SW RF Kill no longer active, restarting "
 			  "device\n");
 		if (!test_bit(STATUS_EXIT_PENDING, &priv->status))
@@ -5677,239 +2319,53 @@ static void iwl4965_bg_rf_kill(struct work_struct *work)
 				    "Kill switch must be turned off for "
 				    "wireless networking to work.\n");
 	}
-	iwl_rfkill_set_hw_state(priv);
-
 	mutex_unlock(&priv->mutex);
+	iwl_rfkill_set_hw_state(priv);
 }
 
-#define IWL_SCAN_CHECK_WATCHDOG (7 * HZ)
-
-static void iwl4965_bg_scan_check(struct work_struct *data)
+static void iwl4965_bg_set_monitor(struct work_struct *work)
 {
-	struct iwl_priv *priv =
-	    container_of(data, struct iwl_priv, scan_check.work);
+	struct iwl_priv *priv = container_of(work,
+				struct iwl_priv, set_monitor);
+	int ret;
 
-	if (test_bit(STATUS_EXIT_PENDING, &priv->status))
-		return;
+	IWL_DEBUG(IWL_DL_STATE, "setting monitor mode\n");
 
 	mutex_lock(&priv->mutex);
-	if (test_bit(STATUS_SCANNING, &priv->status) ||
-	    test_bit(STATUS_SCAN_ABORTING, &priv->status)) {
-		IWL_DEBUG(IWL_DL_INFO | IWL_DL_SCAN,
-			  "Scan completion watchdog resetting adapter (%dms)\n",
-			  jiffies_to_msecs(IWL_SCAN_CHECK_WATCHDOG));
 
-		if (!test_bit(STATUS_EXIT_PENDING, &priv->status))
-			iwl4965_send_scan_abort(priv);
+	ret = iwl4965_set_mode(priv, IEEE80211_IF_TYPE_MNTR);
+
+	if (ret) {
+		if (ret == -EAGAIN)
+			IWL_DEBUG(IWL_DL_STATE, "leave - not ready\n");
+		else
+			IWL_ERROR("iwl4965_set_mode() failed ret = %d\n", ret);
 	}
+
 	mutex_unlock(&priv->mutex);
 }
 
-static void iwl4965_bg_request_scan(struct work_struct *data)
+static void iwl_bg_run_time_calib_work(struct work_struct *work)
 {
-	struct iwl_priv *priv =
-	    container_of(data, struct iwl_priv, request_scan);
-	struct iwl_host_cmd cmd = {
-		.id = REPLY_SCAN_CMD,
-		.len = sizeof(struct iwl4965_scan_cmd),
-		.meta.flags = CMD_SIZE_HUGE,
-	};
-	struct iwl4965_scan_cmd *scan;
-	struct ieee80211_conf *conf = NULL;
-	u16 cmd_len;
-	enum ieee80211_band band;
-	u8 direct_mask;
-	int ret = 0;
-
-	conf = ieee80211_get_hw_conf(priv->hw);
+	struct iwl_priv *priv = container_of(work, struct iwl_priv,
+			run_time_calib_work);
 
 	mutex_lock(&priv->mutex);
 
-	if (!iwl_is_ready(priv)) {
-		IWL_WARNING("request scan called when driver not ready.\n");
-		goto done;
-	}
-
-	/* Make sure the scan wasn't cancelled before this queued work
-	 * was given the chance to run... */
-	if (!test_bit(STATUS_SCANNING, &priv->status))
-		goto done;
-
-	/* This should never be called or scheduled if there is currently
-	 * a scan active in the hardware. */
-	if (test_bit(STATUS_SCAN_HW, &priv->status)) {
-		IWL_DEBUG_INFO("Multiple concurrent scan requests in parallel. "
-			       "Ignoring second request.\n");
-		ret = -EIO;
-		goto done;
-	}
-
-	if (test_bit(STATUS_EXIT_PENDING, &priv->status)) {
-		IWL_DEBUG_SCAN("Aborting scan due to device shutdown\n");
-		goto done;
-	}
-
-	if (test_bit(STATUS_SCAN_ABORTING, &priv->status)) {
-		IWL_DEBUG_HC("Scan request while abort pending.  Queuing.\n");
-		goto done;
-	}
-
-	if (iwl_is_rfkill(priv)) {
-		IWL_DEBUG_HC("Aborting scan due to RF Kill activation\n");
-		goto done;
-	}
-
-	if (!test_bit(STATUS_READY, &priv->status)) {
-		IWL_DEBUG_HC("Scan request while uninitialized.  Queuing.\n");
-		goto done;
-	}
-
-	if (!priv->scan_bands) {
-		IWL_DEBUG_HC("Aborting scan due to no requested bands\n");
-		goto done;
-	}
-
-	if (!priv->scan) {
-		priv->scan = kmalloc(sizeof(struct iwl4965_scan_cmd) +
-				     IWL_MAX_SCAN_SIZE, GFP_KERNEL);
-		if (!priv->scan) {
-			ret = -ENOMEM;
-			goto done;
-		}
+	if (test_bit(STATUS_EXIT_PENDING, &priv->status) ||
+	    test_bit(STATUS_SCANNING, &priv->status)) {
+		mutex_unlock(&priv->mutex);
+		return;
 	}
-	scan = priv->scan;
-	memset(scan, 0, sizeof(struct iwl4965_scan_cmd) + IWL_MAX_SCAN_SIZE);
 
-	scan->quiet_plcp_th = IWL_PLCP_QUIET_THRESH;
-	scan->quiet_time = IWL_ACTIVE_QUIET_TIME;
+	if (priv->start_calib) {
+		iwl_chain_noise_calibration(priv, &priv->statistics);
 
-	if (iwl_is_associated(priv)) {
-		u16 interval = 0;
-		u32 extra;
-		u32 suspend_time = 100;
-		u32 scan_suspend_time = 100;
-		unsigned long flags;
-
-		IWL_DEBUG_INFO("Scanning while associated...\n");
-
-		spin_lock_irqsave(&priv->lock, flags);
-		interval = priv->beacon_int;
-		spin_unlock_irqrestore(&priv->lock, flags);
-
-		scan->suspend_time = 0;
-		scan->max_out_time = cpu_to_le32(200 * 1024);
-		if (!interval)
-			interval = suspend_time;
-
-		extra = (suspend_time / interval) << 22;
-		scan_suspend_time = (extra |
-		    ((suspend_time % interval) * 1024));
-		scan->suspend_time = cpu_to_le32(scan_suspend_time);
-		IWL_DEBUG_SCAN("suspend_time 0x%X beacon interval %d\n",
-			       scan_suspend_time, interval);
-	}
-
-	/* We should add the ability for user to lock to PASSIVE ONLY */
-	if (priv->one_direct_scan) {
-		IWL_DEBUG_SCAN
-		    ("Kicking off one direct scan for '%s'\n",
-		     iwl4965_escape_essid(priv->direct_ssid,
-				      priv->direct_ssid_len));
-		scan->direct_scan[0].id = WLAN_EID_SSID;
-		scan->direct_scan[0].len = priv->direct_ssid_len;
-		memcpy(scan->direct_scan[0].ssid,
-		       priv->direct_ssid, priv->direct_ssid_len);
-		direct_mask = 1;
-	} else if (!iwl_is_associated(priv) && priv->essid_len) {
-		IWL_DEBUG_SCAN
-		  ("Kicking off one direct scan for '%s' when not associated\n",
-		   iwl4965_escape_essid(priv->essid, priv->essid_len));
-		scan->direct_scan[0].id = WLAN_EID_SSID;
-		scan->direct_scan[0].len = priv->essid_len;
-		memcpy(scan->direct_scan[0].ssid, priv->essid, priv->essid_len);
-		direct_mask = 1;
-	} else {
-		IWL_DEBUG_SCAN("Kicking off one indirect scan.\n");
-		direct_mask = 0;
+		iwl_sensitivity_calibration(priv, &priv->statistics);
 	}
 
-	scan->tx_cmd.tx_flags = TX_CMD_FLG_SEQ_CTL_MSK;
-	scan->tx_cmd.sta_id = priv->hw_params.bcast_sta_id;
-	scan->tx_cmd.stop_time.life_time = TX_CMD_LIFE_TIME_INFINITE;
-
-
-	if (priv->scan_bands & BIT(IEEE80211_BAND_2GHZ)) {
-		scan->flags = RXON_FLG_BAND_24G_MSK | RXON_FLG_AUTO_DETECT_MSK;
-		scan->tx_cmd.rate_n_flags =
-				iwl4965_hw_set_rate_n_flags(IWL_RATE_1M_PLCP,
-				RATE_MCS_ANT_B_MSK|RATE_MCS_CCK_MSK);
-
-		scan->good_CRC_th = 0;
-		band = IEEE80211_BAND_2GHZ;
-	} else if (priv->scan_bands & BIT(IEEE80211_BAND_5GHZ)) {
-		scan->tx_cmd.rate_n_flags =
-				iwl4965_hw_set_rate_n_flags(IWL_RATE_6M_PLCP,
-				RATE_MCS_ANT_B_MSK);
-		scan->good_CRC_th = IWL_GOOD_CRC_TH;
-		band = IEEE80211_BAND_5GHZ;
-	} else {
-		IWL_WARNING("Invalid scan band count\n");
-		goto done;
-	}
-
-	/* We don't build a direct scan probe request; the uCode will do
-	 * that based on the direct_mask added to each channel entry */
-	cmd_len = iwl4965_fill_probe_req(priv, band,
-					(struct ieee80211_mgmt *)scan->data,
-					IWL_MAX_SCAN_SIZE - sizeof(*scan), 0);
-
-	scan->tx_cmd.len = cpu_to_le16(cmd_len);
-	/* select Rx chains */
-
-	/* Force use of chains B and C (0x6) for scan Rx.
-	 * Avoid A (0x1) because of its off-channel reception on A-band.
-	 * MIMO is not used here, but value is required to make uCode happy. */
-	scan->rx_chain = RXON_RX_CHAIN_DRIVER_FORCE_MSK |
-			cpu_to_le16((0x7 << RXON_RX_CHAIN_VALID_POS) |
-			(0x6 << RXON_RX_CHAIN_FORCE_SEL_POS) |
-			(0x7 << RXON_RX_CHAIN_FORCE_MIMO_SEL_POS));
-
-	if (priv->iw_mode == IEEE80211_IF_TYPE_MNTR)
-		scan->filter_flags = RXON_FILTER_PROMISC_MSK;
-
-	if (direct_mask)
-		scan->channel_count =
-			iwl4965_get_channels_for_scan(
-				priv, band, 1, /* active */
-				direct_mask,
-				(void *)&scan->data[le16_to_cpu(scan->tx_cmd.len)]);
-	else
-		scan->channel_count =
-			iwl4965_get_channels_for_scan(
-				priv, band, 0, /* passive */
-				direct_mask,
-				(void *)&scan->data[le16_to_cpu(scan->tx_cmd.len)]);
-
-	cmd.len += le16_to_cpu(scan->tx_cmd.len) +
-	    scan->channel_count * sizeof(struct iwl4965_scan_channel);
-	cmd.data = scan;
-	scan->len = cpu_to_le16(cmd.len);
-
-	set_bit(STATUS_SCAN_HW, &priv->status);
-	ret = iwl_send_cmd_sync(priv, &cmd);
-	if (ret)
-		goto done;
-
-	queue_delayed_work(priv->workqueue, &priv->scan_check,
-			   IWL_SCAN_CHECK_WATCHDOG);
-
 	mutex_unlock(&priv->mutex);
 	return;
-
- done:
-	/* inform mac80211 scan aborted */
-	queue_work(priv->workqueue, &priv->scan_completed);
-	mutex_unlock(&priv->mutex);
 }
 
 static void iwl4965_bg_up(struct work_struct *data)
@@ -5922,6 +2378,7 @@ static void iwl4965_bg_up(struct work_struct *data)
 	mutex_lock(&priv->mutex);
 	__iwl4965_up(priv);
 	mutex_unlock(&priv->mutex);
+	iwl_rfkill_set_hw_state(priv);
 }
 
 static void iwl4965_bg_restart(struct work_struct *data)
@@ -5944,7 +2401,7 @@ static void iwl4965_bg_rx_replenish(struct work_struct *data)
 		return;
 
 	mutex_lock(&priv->mutex);
-	iwl4965_rx_replenish(priv);
+	iwl_rx_replenish(priv);
 	mutex_unlock(&priv->mutex);
 }
 
@@ -5955,6 +2412,7 @@ static void iwl4965_post_associate(struct iwl_priv *priv)
 	struct ieee80211_conf *conf = NULL;
 	int ret = 0;
 	DECLARE_MAC_BUF(mac);
+	unsigned long flags;
 
 	if (priv->iw_mode == IEEE80211_IF_TYPE_AP) {
 		IWL_ERROR("%s Should not be called in AP mode\n", __FUNCTION__);
@@ -5973,7 +2431,7 @@ static void iwl4965_post_associate(struct iwl_priv *priv)
 	if (!priv->vif || !priv->is_open)
 		return;
 
-	iwl4965_scan_cancel_timeout(priv, 200);
+	iwl_scan_cancel_timeout(priv, 200);
 
 	conf = ieee80211_get_hw_conf(priv->hw);
 
@@ -5990,11 +2448,10 @@ static void iwl4965_post_associate(struct iwl_priv *priv)
 
 	priv->staging_rxon.filter_flags |= RXON_FILTER_ASSOC_MSK;
 
-#ifdef CONFIG_IWL4965_HT
 	if (priv->current_ht_config.is_ht)
-		iwl4965_set_rxon_ht(priv, &priv->current_ht_config);
-#endif /* CONFIG_IWL4965_HT*/
-	iwl4965_set_rxon_chain(priv);
+		iwl_set_rxon_ht(priv, &priv->current_ht_config);
+
+	iwl_set_rxon_chain(priv);
 	priv->staging_rxon.assoc_id = cpu_to_le16(priv->assoc_id);
 
 	IWL_DEBUG_ASSOC("assoc id %d beacon interval %d\n",
@@ -6020,17 +2477,14 @@ static void iwl4965_post_associate(struct iwl_priv *priv)
 
 	switch (priv->iw_mode) {
 	case IEEE80211_IF_TYPE_STA:
-		iwl4965_rate_scale_init(priv->hw, IWL_AP_ID);
 		break;
 
 	case IEEE80211_IF_TYPE_IBSS:
 
-		/* clear out the station table */
-		iwlcore_clear_stations_table(priv);
+		/* assume default assoc id */
+		priv->assoc_id = 1;
 
-		iwl4965_rxon_add_station(priv, iwl4965_broadcast_addr, 0);
-		iwl4965_rxon_add_station(priv, priv->bssid, 0);
-		iwl4965_rate_scale_init(priv->hw, IWL_STA_ID);
+		iwl_rxon_add_station(priv, priv->bssid, 0);
 		iwl4965_send_beacon_cmd(priv);
 
 		break;
@@ -6041,58 +2495,30 @@ static void iwl4965_post_associate(struct iwl_priv *priv)
 		break;
 	}
 
-	iwl4965_sequence_reset(priv);
-
-#ifdef CONFIG_IWL4965_SENSITIVITY
 	/* Enable Rx differential gain and sensitivity calibrations */
-	iwl4965_chain_noise_reset(priv);
+	iwl_chain_noise_reset(priv);
 	priv->start_calib = 1;
-#endif /* CONFIG_IWL4965_SENSITIVITY */
 
 	if (priv->iw_mode == IEEE80211_IF_TYPE_IBSS)
 		priv->assoc_station_added = 1;
 
-	iwl4965_activate_qos(priv, 0);
+	spin_lock_irqsave(&priv->lock, flags);
+	iwl_activate_qos(priv, 0);
+	spin_unlock_irqrestore(&priv->lock, flags);
 
+	iwl_power_update_mode(priv, 0);
 	/* we have just associated, don't start scan too early */
 	priv->next_scan_jiffies = jiffies + IWL_DELAY_NEXT_SCAN;
 }
 
-
-static void iwl4965_bg_post_associate(struct work_struct *data)
-{
-	struct iwl_priv *priv = container_of(data, struct iwl_priv,
-					     post_associate.work);
-
-	mutex_lock(&priv->mutex);
-	iwl4965_post_associate(priv);
-	mutex_unlock(&priv->mutex);
-
-}
-
-static void iwl4965_bg_abort_scan(struct work_struct *work)
-{
-	struct iwl_priv *priv = container_of(work, struct iwl_priv, abort_scan);
-
-	if (!iwl_is_ready(priv))
-		return;
-
-	mutex_lock(&priv->mutex);
-
-	set_bit(STATUS_SCAN_ABORTING, &priv->status);
-	iwl4965_send_scan_abort(priv);
-
-	mutex_unlock(&priv->mutex);
-}
-
 static int iwl4965_mac_config(struct ieee80211_hw *hw, struct ieee80211_conf *conf);
 
-static void iwl4965_bg_scan_completed(struct work_struct *work)
+static void iwl_bg_scan_completed(struct work_struct *work)
 {
 	struct iwl_priv *priv =
 	    container_of(work, struct iwl_priv, scan_completed);
 
-	IWL_DEBUG(IWL_DL_INFO | IWL_DL_SCAN, "SCAN complete scan\n");
+	IWL_DEBUG_SCAN("SCAN complete scan\n");
 
 	if (test_bit(STATUS_EXIT_PENDING, &priv->status))
 		return;
@@ -6105,7 +2531,7 @@ static void iwl4965_bg_scan_completed(struct work_struct *work)
 	/* Since setting the TXPOWER may have been deferred while
 	 * performing the scan, fire one off */
 	mutex_lock(&priv->mutex);
-	iwl4965_hw_reg_send_txpower(priv);
+	iwl_set_tx_power(priv, priv->tx_power_user_lmt, true);
 	mutex_unlock(&priv->mutex);
 }
 
@@ -6115,7 +2541,7 @@ static void iwl4965_bg_scan_completed(struct work_struct *work)
  *
  *****************************************************************************/
 
-#define UCODE_READY_TIMEOUT	(2 * HZ)
+#define UCODE_READY_TIMEOUT	(4 * HZ)
 
 static int iwl4965_mac_start(struct ieee80211_hw *hw)
 {
@@ -6141,7 +2567,7 @@ static int iwl4965_mac_start(struct ieee80211_hw *hw)
 	/* we should be verifying the device is ready to be opened */
 	mutex_lock(&priv->mutex);
 
-	memset(&priv->staging_rxon, 0, sizeof(struct iwl4965_rxon_cmd));
+	memset(&priv->staging_rxon, 0, sizeof(struct iwl_rxon_cmd));
 	/* fetch ucode file from disk, alloc and copy to bus-master buffers ...
 	 * ucode filename and max sizes are card-specific. */
 
@@ -6158,6 +2584,8 @@ static int iwl4965_mac_start(struct ieee80211_hw *hw)
 
 	mutex_unlock(&priv->mutex);
 
+	iwl_rfkill_set_hw_state(priv);
+
 	if (ret)
 		goto out_release_irq;
 
@@ -6166,15 +2594,15 @@ static int iwl4965_mac_start(struct ieee80211_hw *hw)
 	if (test_bit(STATUS_IN_SUSPEND, &priv->status))
 		return 0;
 
-	/* Wait for START_ALIVE from ucode. Otherwise callbacks from
+	/* Wait for START_ALIVE from Run Time ucode. Otherwise callbacks from
 	 * mac80211 will not be run successfully. */
 	ret = wait_event_interruptible_timeout(priv->wait_command_queue,
 			test_bit(STATUS_READY, &priv->status),
 			UCODE_READY_TIMEOUT);
 	if (!ret) {
 		if (!test_bit(STATUS_READY, &priv->status)) {
-			IWL_ERROR("Wait for START_ALIVE timeout after %dms.\n",
-				  jiffies_to_msecs(UCODE_READY_TIMEOUT));
+			IWL_ERROR("START_ALIVE timeout after %dms.\n",
+				jiffies_to_msecs(UCODE_READY_TIMEOUT));
 			ret = -ETIMEDOUT;
 			goto out_release_irq;
 		}
@@ -6212,8 +2640,7 @@ static void iwl4965_mac_stop(struct ieee80211_hw *hw)
 		 * RXON_FILTER_ASSOC_MSK BIT
 		 */
 		mutex_lock(&priv->mutex);
-		iwl4965_scan_cancel_timeout(priv, 100);
-		cancel_delayed_work(&priv->post_associate);
+		iwl_scan_cancel_timeout(priv, 100);
 		mutex_unlock(&priv->mutex);
 	}
 
@@ -6228,8 +2655,7 @@ static void iwl4965_mac_stop(struct ieee80211_hw *hw)
 	IWL_DEBUG_MAC80211("leave\n");
 }
 
-static int iwl4965_mac_tx(struct ieee80211_hw *hw, struct sk_buff *skb,
-		      struct ieee80211_tx_control *ctl)
+static int iwl4965_mac_tx(struct ieee80211_hw *hw, struct sk_buff *skb)
 {
 	struct iwl_priv *priv = hw->priv;
 
@@ -6242,9 +2668,9 @@ static int iwl4965_mac_tx(struct ieee80211_hw *hw, struct sk_buff *skb,
 	}
 
 	IWL_DEBUG_TX("dev->xmit(%d bytes) at rate 0x%02x\n", skb->len,
-		     ctl->tx_rate->bitrate);
+		     ieee80211_get_tx_rate(hw, IEEE80211_SKB_CB(skb))->bitrate);
 
-	if (iwl4965_tx_skb(priv, skb, ctl))
+	if (iwl_tx_skb(priv, skb))
 		dev_kfree_skb_any(skb);
 
 	IWL_DEBUG_MAC80211("leave\n");
@@ -6277,8 +2703,9 @@ static int iwl4965_mac_add_interface(struct ieee80211_hw *hw,
 		memcpy(priv->mac_addr, conf->mac_addr, ETH_ALEN);
 	}
 
-	if (iwl_is_ready(priv))
-		iwl4965_set_mode(priv, conf->type);
+	if (iwl4965_set_mode(priv, conf->type) == -EAGAIN)
+		/* we are not ready, will run again when ready */
+		set_bit(STATUS_MODE_PENDING, &priv->status);
 
 	mutex_unlock(&priv->mutex);
 
@@ -6299,12 +2726,21 @@ static int iwl4965_mac_config(struct ieee80211_hw *hw, struct ieee80211_conf *co
 	const struct iwl_channel_info *ch_info;
 	unsigned long flags;
 	int ret = 0;
+	u16 channel;
 
 	mutex_lock(&priv->mutex);
 	IWL_DEBUG_MAC80211("enter to channel %d\n", conf->channel->hw_value);
 
 	priv->add_radiotap = !!(conf->flags & IEEE80211_CONF_RADIOTAP);
 
+	if (conf->radio_enabled && iwl_radio_kill_sw_enable_radio(priv)) {
+		IWL_DEBUG_MAC80211("leave - RF-KILL - waiting for uCode\n");
+		goto out;
+	}
+
+	if (!conf->radio_enabled)
+		iwl_radio_kill_sw_disable_radio(priv);
+
 	if (!iwl_is_ready(priv)) {
 		IWL_DEBUG_MAC80211("leave - not ready\n");
 		ret = -EIO;
@@ -6319,33 +2755,37 @@ static int iwl4965_mac_config(struct ieee80211_hw *hw, struct ieee80211_conf *co
 		return 0;
 	}
 
-	spin_lock_irqsave(&priv->lock, flags);
-
-	ch_info = iwl_get_channel_info(priv, conf->channel->band,
-			ieee80211_frequency_to_channel(conf->channel->center_freq));
+	channel = ieee80211_frequency_to_channel(conf->channel->center_freq);
+	ch_info = iwl_get_channel_info(priv, conf->channel->band, channel);
 	if (!is_channel_valid(ch_info)) {
 		IWL_DEBUG_MAC80211("leave - invalid channel\n");
-		spin_unlock_irqrestore(&priv->lock, flags);
 		ret = -EINVAL;
 		goto out;
 	}
 
-#ifdef CONFIG_IWL4965_HT
+	if (priv->iw_mode == IEEE80211_IF_TYPE_IBSS &&
+	    !is_channel_ibss(ch_info)) {
+		IWL_ERROR("channel %d in band %d not IBSS channel\n",
+			conf->channel->hw_value, conf->channel->band);
+		ret = -EINVAL;
+		goto out;
+	}
+
+	spin_lock_irqsave(&priv->lock, flags);
+
 	/* if we are switching from ht to 2.4 clear flags
 	 * from any ht related info since 2.4 does not
 	 * support ht */
-	if ((le16_to_cpu(priv->staging_rxon.channel) != conf->channel->hw_value)
+	if ((le16_to_cpu(priv->staging_rxon.channel) != channel)
 #ifdef IEEE80211_CONF_CHANNEL_SWITCH
 	    && !(conf->flags & IEEE80211_CONF_CHANNEL_SWITCH)
 #endif
 	)
 		priv->staging_rxon.flags = 0;
-#endif /* CONFIG_IWL4965_HT */
 
-	iwlcore_set_rxon_channel(priv, conf->channel->band,
-		ieee80211_frequency_to_channel(conf->channel->center_freq));
+	iwl_set_rxon_channel(priv, conf->channel->band, channel);
 
-	iwl4965_set_flags_for_phymode(priv, conf->channel->band);
+	iwl_set_flags_for_band(priv, conf->channel->band);
 
 	/* The list of supported rates and rate mask can be different
 	 * for each band; since the band may have changed, reset
@@ -6361,9 +2801,6 @@ static int iwl4965_mac_config(struct ieee80211_hw *hw, struct ieee80211_conf *co
 	}
 #endif
 
-	if (priv->cfg->ops->lib->radio_kill_sw)
-		priv->cfg->ops->lib->radio_kill_sw(priv, !conf->radio_enabled);
-
 	if (!conf->radio_enabled) {
 		IWL_DEBUG_MAC80211("leave - radio disabled\n");
 		goto out;
@@ -6375,6 +2812,11 @@ static int iwl4965_mac_config(struct ieee80211_hw *hw, struct ieee80211_conf *co
 		goto out;
 	}
 
+	IWL_DEBUG_MAC80211("TX Power old=%d new=%d\n",
+			   priv->tx_power_user_lmt, conf->power_level);
+
+	iwl_set_tx_power(priv, conf->power_level, false);
+
 	iwl4965_set_rate(priv);
 
 	if (memcmp(&priv->active_rxon,
@@ -6394,12 +2836,13 @@ out:
 static void iwl4965_config_ap(struct iwl_priv *priv)
 {
 	int ret = 0;
+	unsigned long flags;
 
 	if (test_bit(STATUS_EXIT_PENDING, &priv->status))
 		return;
 
 	/* The following should be done only at AP bring up */
-	if ((priv->active_rxon.filter_flags & RXON_FILTER_ASSOC_MSK) == 0) {
+	if (!(iwl_is_associated(priv))) {
 
 		/* RXON - unassoc (to set timing command) */
 		priv->staging_rxon.filter_flags &= ~RXON_FILTER_ASSOC_MSK;
@@ -6414,7 +2857,7 @@ static void iwl4965_config_ap(struct iwl_priv *priv)
 			IWL_WARNING("REPLY_RXON_TIMING failed - "
 					"Attempting to continue.\n");
 
-		iwl4965_set_rxon_chain(priv);
+		iwl_set_rxon_chain(priv);
 
 		/* FIXME: what should be the assoc_id for AP? */
 		priv->staging_rxon.assoc_id = cpu_to_le16(priv->assoc_id);
@@ -6441,8 +2884,10 @@ static void iwl4965_config_ap(struct iwl_priv *priv)
 		/* restore RXON assoc */
 		priv->staging_rxon.filter_flags |= RXON_FILTER_ASSOC_MSK;
 		iwl4965_commit_rxon(priv);
-		iwl4965_activate_qos(priv, 1);
-		iwl4965_rxon_add_station(priv, iwl4965_broadcast_addr, 0);
+		spin_lock_irqsave(&priv->lock, flags);
+		iwl_activate_qos(priv, 1);
+		spin_unlock_irqrestore(&priv->lock, flags);
+		iwl_rxon_add_station(priv, iwl_bcast_addr, 0);
 	}
 	iwl4965_send_beacon_cmd(priv);
 
@@ -6451,6 +2896,9 @@ static void iwl4965_config_ap(struct iwl_priv *priv)
 	 * clear sta table, add BCAST sta... */
 }
 
+/* temporary */
+static int iwl4965_mac_beacon_update(struct ieee80211_hw *hw, struct sk_buff *skb);
+
 static int iwl4965_mac_config_interface(struct ieee80211_hw *hw,
 					struct ieee80211_vif *vif,
 				    struct ieee80211_if_conf *conf)
@@ -6468,8 +2916,18 @@ static int iwl4965_mac_config_interface(struct ieee80211_hw *hw,
 		return 0;
 	}
 
+	if (priv->iw_mode == IEEE80211_IF_TYPE_IBSS &&
+	    conf->changed & IEEE80211_IFCC_BEACON) {
+		struct sk_buff *beacon = ieee80211_beacon_get(hw, vif);
+		if (!beacon)
+			return -ENOMEM;
+		rc = iwl4965_mac_beacon_update(hw, beacon);
+		if (rc)
+			return rc;
+	}
+
 	if ((priv->iw_mode == IEEE80211_IF_TYPE_AP) &&
-	    (!conf->beacon || !conf->ssid_len)) {
+	    (!conf->ssid_len)) {
 		IWL_DEBUG_MAC80211
 		    ("Leaving in AP mode because HostAPD is not ready.\n");
 		return 0;
@@ -6501,7 +2959,7 @@ static int iwl4965_mac_config_interface(struct ieee80211_hw *hw,
 		if (priv->ibss_beacon)
 			dev_kfree_skb(priv->ibss_beacon);
 
-		priv->ibss_beacon = conf->beacon;
+		priv->ibss_beacon = ieee80211_beacon_get(hw, vif);
 	}
 
 	if (iwl_is_rfkill(priv))
@@ -6511,7 +2969,7 @@ static int iwl4965_mac_config_interface(struct ieee80211_hw *hw,
 	    !is_multicast_ether_addr(conf->bssid)) {
 		/* If there is currently a HW scan going on in the background
 		 * then we need to cancel it else the RXON below will fail. */
-		if (iwl4965_scan_cancel_timeout(priv, 100)) {
+		if (iwl_scan_cancel_timeout(priv, 100)) {
 			IWL_WARNING("Aborted scan still in progress "
 				    "after 100ms\n");
 			IWL_DEBUG_MAC80211("leaving - scan abort failed.\n");
@@ -6531,12 +2989,12 @@ static int iwl4965_mac_config_interface(struct ieee80211_hw *hw,
 		else {
 			rc = iwl4965_commit_rxon(priv);
 			if ((priv->iw_mode == IEEE80211_IF_TYPE_STA) && rc)
-				iwl4965_rxon_add_station(
+				iwl_rxon_add_station(
 					priv, priv->active_rxon.bssid_addr, 1);
 		}
 
 	} else {
-		iwl4965_scan_cancel_timeout(priv, 100);
+		iwl_scan_cancel_timeout(priv, 100);
 		priv->staging_rxon.filter_flags &= ~RXON_FILTER_ASSOC_MSK;
 		iwl4965_commit_rxon(priv);
 	}
@@ -6562,11 +3020,18 @@ static void iwl4965_configure_filter(struct ieee80211_hw *hw,
 				 unsigned int *total_flags,
 				 int mc_count, struct dev_addr_list *mc_list)
 {
-	/*
-	 * XXX: dummy
-	 * see also iwl4965_connection_init_rx_config
-	 */
-	*total_flags = 0;
+	struct iwl_priv *priv = hw->priv;
+
+	if (changed_flags & (*total_flags) & FIF_OTHER_BSS) {
+		IWL_DEBUG_MAC80211("Enter: type %d (0x%x, 0x%x)\n",
+				   IEEE80211_IF_TYPE_MNTR,
+				   changed_flags, *total_flags);
+		/* queue work 'cuz mac80211 is holding a lock which
+		 * prevents us from issuing (synchronous) f/w cmds */
+		queue_work(priv->workqueue, &priv->set_monitor);
+	}
+	*total_flags &= FIF_OTHER_BSS | FIF_ALLMULTI |
+			FIF_BCN_PRBRESP_PROMISC | FIF_CONTROL;
 }
 
 static void iwl4965_mac_remove_interface(struct ieee80211_hw *hw,
@@ -6579,8 +3044,7 @@ static void iwl4965_mac_remove_interface(struct ieee80211_hw *hw,
 	mutex_lock(&priv->mutex);
 
 	if (iwl_is_ready_rf(priv)) {
-		iwl4965_scan_cancel_timeout(priv, 100);
-		cancel_delayed_work(&priv->post_associate);
+		iwl_scan_cancel_timeout(priv, 100);
 		priv->staging_rxon.filter_flags &= ~RXON_FILTER_ASSOC_MSK;
 		iwl4965_commit_rxon(priv);
 	}
@@ -6596,64 +3060,6 @@ static void iwl4965_mac_remove_interface(struct ieee80211_hw *hw,
 
 }
 
-
-#ifdef CONFIG_IWL4965_HT
-static void iwl4965_ht_conf(struct iwl_priv *priv,
-			    struct ieee80211_bss_conf *bss_conf)
-{
-	struct ieee80211_ht_info *ht_conf = bss_conf->ht_conf;
-	struct ieee80211_ht_bss_info *ht_bss_conf = bss_conf->ht_bss_conf;
-	struct iwl_ht_info *iwl_conf = &priv->current_ht_config;
-
-	IWL_DEBUG_MAC80211("enter: \n");
-
-	iwl_conf->is_ht = bss_conf->assoc_ht;
-
-	if (!iwl_conf->is_ht)
-		return;
-
-	priv->ps_mode = (u8)((ht_conf->cap & IEEE80211_HT_CAP_MIMO_PS) >> 2);
-
-	if (ht_conf->cap & IEEE80211_HT_CAP_SGI_20)
-		iwl_conf->sgf |= 0x1;
-	if (ht_conf->cap & IEEE80211_HT_CAP_SGI_40)
-		iwl_conf->sgf |= 0x2;
-
-	iwl_conf->is_green_field = !!(ht_conf->cap & IEEE80211_HT_CAP_GRN_FLD);
-	iwl_conf->max_amsdu_size =
-		!!(ht_conf->cap & IEEE80211_HT_CAP_MAX_AMSDU);
-
-	iwl_conf->supported_chan_width =
-		!!(ht_conf->cap & IEEE80211_HT_CAP_SUP_WIDTH);
-	iwl_conf->extension_chan_offset =
-		ht_bss_conf->bss_cap & IEEE80211_HT_IE_CHA_SEC_OFFSET;
-	/* If no above or below channel supplied disable FAT channel */
-	if (iwl_conf->extension_chan_offset != IWL_EXT_CHANNEL_OFFSET_ABOVE &&
-	    iwl_conf->extension_chan_offset != IWL_EXT_CHANNEL_OFFSET_BELOW)
-		iwl_conf->supported_chan_width = 0;
-
-	iwl_conf->tx_mimo_ps_mode =
-		(u8)((ht_conf->cap & IEEE80211_HT_CAP_MIMO_PS) >> 2);
-	memcpy(iwl_conf->supp_mcs_set, ht_conf->supp_mcs_set, 16);
-
-	iwl_conf->control_channel = ht_bss_conf->primary_channel;
-	iwl_conf->tx_chan_width =
-		!!(ht_bss_conf->bss_cap & IEEE80211_HT_IE_CHA_WIDTH);
-	iwl_conf->ht_protection =
-		ht_bss_conf->bss_op_mode & IEEE80211_HT_IE_HT_PROTECTION;
-	iwl_conf->non_GF_STA_present =
-		!!(ht_bss_conf->bss_op_mode & IEEE80211_HT_IE_NON_GF_STA_PRSNT);
-
-	IWL_DEBUG_MAC80211("control channel %d\n", iwl_conf->control_channel);
-	IWL_DEBUG_MAC80211("leave\n");
-}
-#else
-static inline void iwl4965_ht_conf(struct iwl_priv *priv,
-				   struct ieee80211_bss_conf *bss_conf)
-{
-}
-#endif
-
 #define IWL_DELAY_NEXT_SCAN_AFTER_ASSOC (HZ*6)
 static void iwl4965_bss_info_changed(struct ieee80211_hw *hw,
 				     struct ieee80211_vif *vif,
@@ -6684,7 +3090,7 @@ static void iwl4965_bss_info_changed(struct ieee80211_hw *hw,
 	if (changes & BSS_CHANGED_HT) {
 		IWL_DEBUG_MAC80211("HT %d\n", bss_conf->assoc_ht);
 		iwl4965_ht_conf(priv, bss_conf);
-		iwl4965_set_rxon_chain(priv);
+		iwl_set_rxon_chain(priv);
 	}
 
 	if (changes & BSS_CHANGED_ASSOC) {
@@ -6751,7 +3157,7 @@ static int iwl4965_mac_hw_scan(struct ieee80211_hw *hw, u8 *ssid, size_t len)
 	}
 	if (len) {
 		IWL_DEBUG_SCAN("direct scan for %s [%d]\n ",
-			       iwl4965_escape_essid(ssid, len), (int)len);
+			       iwl_escape_essid(ssid, len), (int)len);
 
 		priv->one_direct_scan = 1;
 		priv->direct_ssid_len = (u8)
@@ -6760,7 +3166,7 @@ static int iwl4965_mac_hw_scan(struct ieee80211_hw *hw, u8 *ssid, size_t len)
 	} else
 		priv->one_direct_scan = 0;
 
-	rc = iwl4965_scan_initiate(priv);
+	rc = iwl_scan_initiate(priv);
 
 	IWL_DEBUG_MAC80211("leave\n");
 
@@ -6784,14 +3190,14 @@ static void iwl4965_mac_update_tkip_key(struct ieee80211_hw *hw,
 
 	IWL_DEBUG_MAC80211("enter\n");
 
-	sta_id = iwl4965_hw_find_station(priv, addr);
+	sta_id = iwl_find_station(priv, addr);
 	if (sta_id == IWL_INVALID_STATION) {
 		IWL_DEBUG_MAC80211("leave - %s not in station map.\n",
 				   print_mac(mac, addr));
 		return;
 	}
 
-	iwl4965_scan_cancel_timeout(priv, 100);
+	iwl_scan_cancel_timeout(priv, 100);
 
 	key_flags |= (STA_KEY_FLG_TKIP | STA_KEY_FLG_MAP_KEY_MSK);
 	key_flags |= cpu_to_le16(keyconf->keyidx << STA_KEY_FLG_KEYID_POS);
@@ -6812,7 +3218,7 @@ static void iwl4965_mac_update_tkip_key(struct ieee80211_hw *hw,
 	priv->stations[sta_id].sta.sta.modify_mask = STA_MODIFY_KEY_MASK;
 	priv->stations[sta_id].sta.mode = STA_CONTROL_MODIFY_MSK;
 
-	iwl4965_send_add_station(priv, &priv->stations[sta_id].sta, CMD_ASYNC);
+	iwl_send_add_sta(priv, &priv->stations[sta_id].sta, CMD_ASYNC);
 
 	spin_unlock_irqrestore(&priv->sta_lock, flags);
 
@@ -6831,7 +3237,7 @@ static int iwl4965_mac_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd,
 
 	IWL_DEBUG_MAC80211("enter\n");
 
-	if (priv->cfg->mod_params->sw_crypto) {
+	if (priv->hw_params.sw_crypto) {
 		IWL_DEBUG_MAC80211("leave - hwcrypto disabled\n");
 		return -EOPNOTSUPP;
 	}
@@ -6840,7 +3246,7 @@ static int iwl4965_mac_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd,
 		/* only support pairwise keys */
 		return -EOPNOTSUPP;
 
-	sta_id = iwl4965_hw_find_station(priv, addr);
+	sta_id = iwl_find_station(priv, addr);
 	if (sta_id == IWL_INVALID_STATION) {
 		IWL_DEBUG_MAC80211("leave - %s not in station map.\n",
 				   print_mac(mac, addr));
@@ -6849,7 +3255,7 @@ static int iwl4965_mac_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd,
 	}
 
 	mutex_lock(&priv->mutex);
-	iwl4965_scan_cancel_timeout(priv, 100);
+	iwl_scan_cancel_timeout(priv, 100);
 	mutex_unlock(&priv->mutex);
 
 	/* If we are getting WEP group key and we didn't receive any key mapping
@@ -6861,7 +3267,8 @@ static int iwl4965_mac_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd,
 		if (cmd == SET_KEY)
 			is_default_wep_key = !priv->key_mapping_key;
 		else
-			is_default_wep_key = priv->default_wep_key;
+			is_default_wep_key =
+					(key->hw_key_idx == HW_KEY_DEFAULT);
 	}
 
 	switch (cmd) {
@@ -6877,7 +3284,7 @@ static int iwl4965_mac_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd,
 		if (is_default_wep_key)
 			ret = iwl_remove_default_wep_key(priv, key);
 		else
-			ret = iwl_remove_dynamic_key(priv, sta_id);
+			ret = iwl_remove_dynamic_key(priv, key, sta_id);
 
 		IWL_DEBUG_MAC80211("disable hwcrypto key\n");
 		break;
@@ -6890,7 +3297,7 @@ static int iwl4965_mac_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd,
 	return ret;
 }
 
-static int iwl4965_mac_conf_tx(struct ieee80211_hw *hw, int queue,
+static int iwl4965_mac_conf_tx(struct ieee80211_hw *hw, u16 queue,
 			   const struct ieee80211_tx_queue_params *params)
 {
 	struct iwl_priv *priv = hw->priv;
@@ -6927,15 +3334,12 @@ static int iwl4965_mac_conf_tx(struct ieee80211_hw *hw, int queue,
 	priv->qos_data.def_qos_parm.ac[q].reserved1 = 0;
 	priv->qos_data.qos_active = 1;
 
-	spin_unlock_irqrestore(&priv->lock, flags);
-
-	mutex_lock(&priv->mutex);
 	if (priv->iw_mode == IEEE80211_IF_TYPE_AP)
-		iwl4965_activate_qos(priv, 1);
+		iwl_activate_qos(priv, 1);
 	else if (priv->assoc_id && iwl_is_associated(priv))
-		iwl4965_activate_qos(priv, 0);
+		iwl_activate_qos(priv, 0);
 
-	mutex_unlock(&priv->mutex);
+	spin_unlock_irqrestore(&priv->lock, flags);
 
 	IWL_DEBUG_MAC80211("leave\n");
 	return 0;
@@ -6946,8 +3350,8 @@ static int iwl4965_mac_get_tx_stats(struct ieee80211_hw *hw,
 {
 	struct iwl_priv *priv = hw->priv;
 	int i, avail;
-	struct iwl4965_tx_queue *txq;
-	struct iwl4965_queue *q;
+	struct iwl_tx_queue *txq;
+	struct iwl_queue *q;
 	unsigned long flags;
 
 	IWL_DEBUG_MAC80211("enter\n");
@@ -6962,11 +3366,11 @@ static int iwl4965_mac_get_tx_stats(struct ieee80211_hw *hw,
 	for (i = 0; i < AC_NUM; i++) {
 		txq = &priv->txq[i];
 		q = &txq->q;
-		avail = iwl4965_queue_space(q);
+		avail = iwl_queue_space(q);
 
-		stats->data[i].len = q->n_window - avail;
-		stats->data[i].limit = q->n_window - q->high_mark;
-		stats->data[i].count = q->n_window;
+		stats[i].len = q->n_window - avail;
+		stats[i].limit = q->n_window - q->high_mark;
+		stats[i].count = q->n_window;
 
 	}
 	spin_unlock_irqrestore(&priv->lock, flags);
@@ -6979,14 +3383,9 @@ static int iwl4965_mac_get_tx_stats(struct ieee80211_hw *hw,
 static int iwl4965_mac_get_stats(struct ieee80211_hw *hw,
 			     struct ieee80211_low_level_stats *stats)
 {
-	IWL_DEBUG_MAC80211("enter\n");
-	IWL_DEBUG_MAC80211("leave\n");
-
-	return 0;
-}
+	struct iwl_priv *priv = hw->priv;
 
-static u64 iwl4965_mac_get_tsf(struct ieee80211_hw *hw)
-{
+	priv = hw->priv;
 	IWL_DEBUG_MAC80211("enter\n");
 	IWL_DEBUG_MAC80211("leave\n");
 
@@ -7001,16 +3400,11 @@ static void iwl4965_mac_reset_tsf(struct ieee80211_hw *hw)
 	mutex_lock(&priv->mutex);
 	IWL_DEBUG_MAC80211("enter\n");
 
-	priv->lq_mngr.lq_ready = 0;
-#ifdef CONFIG_IWL4965_HT
 	spin_lock_irqsave(&priv->lock, flags);
 	memset(&priv->current_ht_config, 0, sizeof(struct iwl_ht_info));
 	spin_unlock_irqrestore(&priv->lock, flags);
-#endif /* CONFIG_IWL4965_HT */
-
-	iwlcore_reset_qos(priv);
 
-	cancel_delayed_work(&priv->post_associate);
+	iwl_reset_qos(priv);
 
 	spin_lock_irqsave(&priv->lock, flags);
 	priv->assoc_id = 0;
@@ -7040,11 +3434,13 @@ static void iwl4965_mac_reset_tsf(struct ieee80211_hw *hw)
 	 * clear RXON_FILTER_ASSOC_MSK bit
 	 */
 	if (priv->iw_mode != IEEE80211_IF_TYPE_AP) {
-		iwl4965_scan_cancel_timeout(priv, 100);
+		iwl_scan_cancel_timeout(priv, 100);
 		priv->staging_rxon.filter_flags &= ~RXON_FILTER_ASSOC_MSK;
 		iwl4965_commit_rxon(priv);
 	}
 
+	iwl_power_update_mode(priv, 0);
+
 	/* Per mac80211.h: This is only used in IBSS mode... */
 	if (priv->iw_mode != IEEE80211_IF_TYPE_IBSS) {
 
@@ -7060,11 +3456,11 @@ static void iwl4965_mac_reset_tsf(struct ieee80211_hw *hw)
 	IWL_DEBUG_MAC80211("leave\n");
 }
 
-static int iwl4965_mac_beacon_update(struct ieee80211_hw *hw, struct sk_buff *skb,
-				 struct ieee80211_tx_control *control)
+static int iwl4965_mac_beacon_update(struct ieee80211_hw *hw, struct sk_buff *skb)
 {
 	struct iwl_priv *priv = hw->priv;
 	unsigned long flags;
+	__le64 timestamp;
 
 	mutex_lock(&priv->mutex);
 	IWL_DEBUG_MAC80211("enter\n");
@@ -7089,13 +3485,15 @@ static int iwl4965_mac_beacon_update(struct ieee80211_hw *hw, struct sk_buff *sk
 	priv->ibss_beacon = skb;
 
 	priv->assoc_id = 0;
+	timestamp = ((struct ieee80211_mgmt *)skb->data)->u.beacon.timestamp;
+	priv->timestamp = le64_to_cpu(timestamp) +  (priv->beacon_int * 1000);
 
 	IWL_DEBUG_MAC80211("leave\n");
 	spin_unlock_irqrestore(&priv->lock, flags);
 
-	iwlcore_reset_qos(priv);
+	iwl_reset_qos(priv);
 
-	queue_work(priv->workqueue, &priv->post_associate.work);
+	iwl4965_post_associate(priv);
 
 	mutex_unlock(&priv->mutex);
 
@@ -7118,13 +3516,18 @@ static int iwl4965_mac_beacon_update(struct ieee80211_hw *hw, struct sk_buff *sk
  * See the level definitions in iwl for details.
  */
 
-static ssize_t show_debug_level(struct device_driver *d, char *buf)
+static ssize_t show_debug_level(struct device *d,
+				struct device_attribute *attr, char *buf)
 {
-	return sprintf(buf, "0x%08X\n", iwl_debug_level);
+	struct iwl_priv *priv = d->driver_data;
+
+	return sprintf(buf, "0x%08X\n", priv->debug_level);
 }
-static ssize_t store_debug_level(struct device_driver *d,
+static ssize_t store_debug_level(struct device *d,
+				struct device_attribute *attr,
 				 const char *buf, size_t count)
 {
+	struct iwl_priv *priv = d->driver_data;
 	char *p = (char *)buf;
 	u32 val;
 
@@ -7133,17 +3536,49 @@ static ssize_t store_debug_level(struct device_driver *d,
 		printk(KERN_INFO DRV_NAME
 		       ": %s is not in hex or decimal form.\n", buf);
 	else
-		iwl_debug_level = val;
+		priv->debug_level = val;
 
 	return strnlen(buf, count);
 }
 
-static DRIVER_ATTR(debug_level, S_IWUSR | S_IRUGO,
-		   show_debug_level, store_debug_level);
+static DEVICE_ATTR(debug_level, S_IWUSR | S_IRUGO,
+			show_debug_level, store_debug_level);
+
 
 #endif /* CONFIG_IWLWIFI_DEBUG */
 
 
+static ssize_t show_version(struct device *d,
+				struct device_attribute *attr, char *buf)
+{
+	struct iwl_priv *priv = d->driver_data;
+	struct iwl_alive_resp *palive = &priv->card_alive;
+	ssize_t pos = 0;
+	u16 eeprom_ver;
+
+	if (palive->is_valid)
+		pos += sprintf(buf + pos,
+				"fw version: 0x%01X.0x%01X.0x%01X.0x%01X\n"
+				"fw type: 0x%01X 0x%01X\n",
+				palive->ucode_major, palive->ucode_minor,
+				palive->sw_rev[0], palive->sw_rev[1],
+				palive->ver_type, palive->ver_subtype);
+	else
+		pos += sprintf(buf + pos, "fw not loaded\n");
+
+	if (priv->eeprom) {
+		eeprom_ver = iwl_eeprom_query16(priv, EEPROM_VERSION);
+		pos += sprintf(buf + pos, "EEPROM version: 0x%x\n",
+				 eeprom_ver);
+	} else {
+		pos += sprintf(buf + pos, "EEPROM not initialzed\n");
+	}
+
+	return pos;
+}
+
+static DEVICE_ATTR(version, S_IWUSR | S_IRUGO, show_version, NULL);
+
 static ssize_t show_temperature(struct device *d,
 				struct device_attribute *attr, char *buf)
 {
@@ -7152,7 +3587,7 @@ static ssize_t show_temperature(struct device *d,
 	if (!iwl_is_alive(priv))
 		return -EAGAIN;
 
-	return sprintf(buf, "%d\n", iwl4965_hw_get_temperature(priv));
+	return sprintf(buf, "%d\n", priv->temperature);
 }
 
 static DEVICE_ATTR(temperature, S_IRUGO, show_temperature, NULL);
@@ -7170,7 +3605,7 @@ static ssize_t show_tx_power(struct device *d,
 			     struct device_attribute *attr, char *buf)
 {
 	struct iwl_priv *priv = (struct iwl_priv *)d->driver_data;
-	return sprintf(buf, "%d\n", priv->user_txpower_limit);
+	return sprintf(buf, "%d\n", priv->tx_power_user_lmt);
 }
 
 static ssize_t store_tx_power(struct device *d,
@@ -7186,7 +3621,7 @@ static ssize_t store_tx_power(struct device *d,
 		printk(KERN_INFO DRV_NAME
 		       ": %s is not in decimal form.\n", buf);
 	else
-		iwl4965_hw_reg_set_txpower(priv, val);
+		iwl_set_tx_power(priv, val, false);
 
 	return count;
 }
@@ -7211,7 +3646,7 @@ static ssize_t store_flags(struct device *d,
 	mutex_lock(&priv->mutex);
 	if (le32_to_cpu(priv->staging_rxon.flags) != flags) {
 		/* Cancel any currently running scans... */
-		if (iwl4965_scan_cancel_timeout(priv, 100))
+		if (iwl_scan_cancel_timeout(priv, 100))
 			IWL_WARNING("Could not cancel scan.\n");
 		else {
 			IWL_DEBUG_INFO("Committing rxon.flags = 0x%04X\n",
@@ -7246,7 +3681,7 @@ static ssize_t store_filter_flags(struct device *d,
 	mutex_lock(&priv->mutex);
 	if (le32_to_cpu(priv->staging_rxon.filter_flags) != filter_flags) {
 		/* Cancel any currently running scans... */
-		if (iwl4965_scan_cancel_timeout(priv, 100))
+		if (iwl_scan_cancel_timeout(priv, 100))
 			IWL_WARNING("Could not cancel scan.\n");
 		else {
 			IWL_DEBUG_INFO("Committing rxon.filter_flags = "
@@ -7376,20 +3811,11 @@ static ssize_t store_power_level(struct device *d,
 		goto out;
 	}
 
-	if ((mode < 1) || (mode > IWL_POWER_LIMIT) || (mode == IWL_POWER_AC))
-		mode = IWL_POWER_AC;
-	else
-		mode |= IWL_POWER_ENABLED;
-
-	if (mode != priv->power_mode) {
-		rc = iwl4965_send_power_mode(priv, IWL_POWER_LEVEL(mode));
-		if (rc) {
-			IWL_DEBUG_MAC80211("failed setting power mode.\n");
-			goto out;
-		}
-		priv->power_mode = mode;
+	rc = iwl_power_set_user_mode(priv, mode);
+	if (rc) {
+		IWL_DEBUG_MAC80211("failed setting power mode.\n");
+		goto out;
 	}
-
 	rc = count;
 
  out:
@@ -7419,7 +3845,7 @@ static ssize_t show_power_level(struct device *d,
 				struct device_attribute *attr, char *buf)
 {
 	struct iwl_priv *priv = dev_get_drvdata(d);
-	int level = IWL_POWER_LEVEL(priv->power_mode);
+	int level = priv->power_data.power_mode;
 	char *p = buf;
 
 	p += sprintf(p, "%d ", level);
@@ -7437,14 +3863,14 @@ static ssize_t show_power_level(struct device *d,
 			     timeout_duration[level - 1] / 1000,
 			     period_duration[level - 1] / 1000);
 	}
-
+/*
 	if (!(priv->power_mode & IWL_POWER_ENABLED))
 		p += sprintf(p, " OFF\n");
 	else
 		p += sprintf(p, " \n");
-
+*/
+	p += sprintf(p, " \n");
 	return (p - buf + 1);
-
 }
 
 static DEVICE_ATTR(power_level, S_IWUSR | S_IRUSR, show_power_level,
@@ -7453,8 +3879,62 @@ static DEVICE_ATTR(power_level, S_IWUSR | S_IRUSR, show_power_level,
 static ssize_t show_channels(struct device *d,
 			     struct device_attribute *attr, char *buf)
 {
-	/* all this shit doesn't belong into sysfs anyway */
-	return 0;
+
+	struct iwl_priv *priv = dev_get_drvdata(d);
+	struct ieee80211_channel *channels = NULL;
+	const struct ieee80211_supported_band *supp_band = NULL;
+	int len = 0, i;
+	int count = 0;
+
+	if (!test_bit(STATUS_GEO_CONFIGURED, &priv->status))
+		return -EAGAIN;
+
+	supp_band = iwl_get_hw_mode(priv, IEEE80211_BAND_2GHZ);
+	channels = supp_band->channels;
+	count = supp_band->n_channels;
+
+	len += sprintf(&buf[len],
+			"Displaying %d channels in 2.4GHz band "
+			"(802.11bg):\n", count);
+
+	for (i = 0; i < count; i++)
+		len += sprintf(&buf[len], "%d: %ddBm: BSS%s%s, %s.\n",
+				ieee80211_frequency_to_channel(
+				channels[i].center_freq),
+				channels[i].max_power,
+				channels[i].flags & IEEE80211_CHAN_RADAR ?
+				" (IEEE 802.11h required)" : "",
+				(!(channels[i].flags & IEEE80211_CHAN_NO_IBSS)
+				|| (channels[i].flags &
+				IEEE80211_CHAN_RADAR)) ? "" :
+				", IBSS",
+				channels[i].flags &
+				IEEE80211_CHAN_PASSIVE_SCAN ?
+				"passive only" : "active/passive");
+
+	supp_band = iwl_get_hw_mode(priv, IEEE80211_BAND_5GHZ);
+	channels = supp_band->channels;
+	count = supp_band->n_channels;
+
+	len += sprintf(&buf[len], "Displaying %d channels in 5.2GHz band "
+			"(802.11a):\n", count);
+
+	for (i = 0; i < count; i++)
+		len += sprintf(&buf[len], "%d: %ddBm: BSS%s%s, %s.\n",
+				ieee80211_frequency_to_channel(
+				channels[i].center_freq),
+				channels[i].max_power,
+				channels[i].flags & IEEE80211_CHAN_RADAR ?
+				" (IEEE 802.11h required)" : "",
+				((channels[i].flags & IEEE80211_CHAN_NO_IBSS)
+				|| (channels[i].flags &
+				IEEE80211_CHAN_RADAR)) ? "" :
+				", IBSS",
+				channels[i].flags &
+				IEEE80211_CHAN_PASSIVE_SCAN ?
+				"passive only" : "active/passive");
+
+	return len;
 }
 
 static DEVICE_ATTR(channels, S_IRUSR, show_channels, NULL);
@@ -7463,7 +3943,7 @@ static ssize_t show_statistics(struct device *d,
 			       struct device_attribute *attr, char *buf)
 {
 	struct iwl_priv *priv = dev_get_drvdata(d);
-	u32 size = sizeof(struct iwl4965_notif_statistics);
+	u32 size = sizeof(struct iwl_notif_statistics);
 	u32 len = 0, ofs = 0;
 	u8 *data = (u8 *) & priv->statistics;
 	int rc = 0;
@@ -7497,44 +3977,6 @@ static ssize_t show_statistics(struct device *d,
 
 static DEVICE_ATTR(statistics, S_IRUGO, show_statistics, NULL);
 
-static ssize_t show_antenna(struct device *d,
-			    struct device_attribute *attr, char *buf)
-{
-	struct iwl_priv *priv = dev_get_drvdata(d);
-
-	if (!iwl_is_alive(priv))
-		return -EAGAIN;
-
-	return sprintf(buf, "%d\n", priv->antenna);
-}
-
-static ssize_t store_antenna(struct device *d,
-			     struct device_attribute *attr,
-			     const char *buf, size_t count)
-{
-	int ant;
-	struct iwl_priv *priv = dev_get_drvdata(d);
-
-	if (count == 0)
-		return 0;
-
-	if (sscanf(buf, "%1i", &ant) != 1) {
-		IWL_DEBUG_INFO("not in hex or decimal form.\n");
-		return count;
-	}
-
-	if ((ant >= 0) && (ant <= 2)) {
-		IWL_DEBUG_INFO("Setting antenna select to %d.\n", ant);
-		priv->antenna = (enum iwl4965_antenna)ant;
-	} else
-		IWL_DEBUG_INFO("Bad antenna select value %d.\n", ant);
-
-
-	return count;
-}
-
-static DEVICE_ATTR(antenna, S_IWUSR | S_IRUGO, show_antenna, store_antenna);
-
 static ssize_t show_status(struct device *d,
 			   struct device_attribute *attr, char *buf)
 {
@@ -7546,41 +3988,13 @@ static ssize_t show_status(struct device *d,
 
 static DEVICE_ATTR(status, S_IRUGO, show_status, NULL);
 
-static ssize_t dump_error_log(struct device *d,
-			      struct device_attribute *attr,
-			      const char *buf, size_t count)
-{
-	char *p = (char *)buf;
-
-	if (p[0] == '1')
-		iwl4965_dump_nic_error_log((struct iwl_priv *)d->driver_data);
-
-	return strnlen(buf, count);
-}
-
-static DEVICE_ATTR(dump_errors, S_IWUSR, NULL, dump_error_log);
-
-static ssize_t dump_event_log(struct device *d,
-			      struct device_attribute *attr,
-			      const char *buf, size_t count)
-{
-	char *p = (char *)buf;
-
-	if (p[0] == '1')
-		iwl4965_dump_nic_event_log((struct iwl_priv *)d->driver_data);
-
-	return strnlen(buf, count);
-}
-
-static DEVICE_ATTR(dump_events, S_IWUSR, NULL, dump_event_log);
-
 /*****************************************************************************
  *
  * driver setup and teardown
  *
  *****************************************************************************/
 
-static void iwl4965_setup_deferred_work(struct iwl_priv *priv)
+static void iwl_setup_deferred_work(struct iwl_priv *priv)
 {
 	priv->workqueue = create_workqueue(DRV_NAME);
 
@@ -7589,38 +4003,42 @@ static void iwl4965_setup_deferred_work(struct iwl_priv *priv)
 	INIT_WORK(&priv->up, iwl4965_bg_up);
 	INIT_WORK(&priv->restart, iwl4965_bg_restart);
 	INIT_WORK(&priv->rx_replenish, iwl4965_bg_rx_replenish);
-	INIT_WORK(&priv->scan_completed, iwl4965_bg_scan_completed);
-	INIT_WORK(&priv->request_scan, iwl4965_bg_request_scan);
-	INIT_WORK(&priv->abort_scan, iwl4965_bg_abort_scan);
 	INIT_WORK(&priv->rf_kill, iwl4965_bg_rf_kill);
 	INIT_WORK(&priv->beacon_update, iwl4965_bg_beacon_update);
-	INIT_DELAYED_WORK(&priv->post_associate, iwl4965_bg_post_associate);
-	INIT_DELAYED_WORK(&priv->init_alive_start, iwl4965_bg_init_alive_start);
-	INIT_DELAYED_WORK(&priv->alive_start, iwl4965_bg_alive_start);
-	INIT_DELAYED_WORK(&priv->scan_check, iwl4965_bg_scan_check);
+	INIT_WORK(&priv->set_monitor, iwl4965_bg_set_monitor);
+	INIT_WORK(&priv->run_time_calib_work, iwl_bg_run_time_calib_work);
+	INIT_DELAYED_WORK(&priv->init_alive_start, iwl_bg_init_alive_start);
+	INIT_DELAYED_WORK(&priv->alive_start, iwl_bg_alive_start);
+
+	/* FIXME : remove when resolved PENDING */
+	INIT_WORK(&priv->scan_completed, iwl_bg_scan_completed);
+	iwl_setup_scan_deferred_work(priv);
+
+	if (priv->cfg->ops->lib->setup_deferred_work)
+		priv->cfg->ops->lib->setup_deferred_work(priv);
 
-	iwl4965_hw_setup_deferred_work(priv);
+	init_timer(&priv->statistics_periodic);
+	priv->statistics_periodic.data = (unsigned long)priv;
+	priv->statistics_periodic.function = iwl4965_bg_statistics_periodic;
 
 	tasklet_init(&priv->irq_tasklet, (void (*)(unsigned long))
 		     iwl4965_irq_tasklet, (unsigned long)priv);
 }
 
-static void iwl4965_cancel_deferred_work(struct iwl_priv *priv)
+static void iwl_cancel_deferred_work(struct iwl_priv *priv)
 {
-	iwl4965_hw_cancel_deferred_work(priv);
+	if (priv->cfg->ops->lib->cancel_deferred_work)
+		priv->cfg->ops->lib->cancel_deferred_work(priv);
 
 	cancel_delayed_work_sync(&priv->init_alive_start);
 	cancel_delayed_work(&priv->scan_check);
 	cancel_delayed_work(&priv->alive_start);
-	cancel_delayed_work(&priv->post_associate);
 	cancel_work_sync(&priv->beacon_update);
+	del_timer_sync(&priv->statistics_periodic);
 }
 
 static struct attribute *iwl4965_sysfs_entries[] = {
-	&dev_attr_antenna.attr,
 	&dev_attr_channels.attr,
-	&dev_attr_dump_errors.attr,
-	&dev_attr_dump_events.attr,
 	&dev_attr_flags.attr,
 	&dev_attr_filter_flags.attr,
 #ifdef CONFIG_IWL4965_SPECTRUM_MEASUREMENT
@@ -7633,6 +4051,10 @@ static struct attribute *iwl4965_sysfs_entries[] = {
 	&dev_attr_status.attr,
 	&dev_attr_temperature.attr,
 	&dev_attr_tx_power.attr,
+#ifdef CONFIG_IWLWIFI_DEBUG
+	&dev_attr_debug_level.attr,
+#endif
+	&dev_attr_version.attr,
 
 	NULL
 };
@@ -7656,13 +4078,9 @@ static struct ieee80211_ops iwl4965_hw_ops = {
 	.get_stats = iwl4965_mac_get_stats,
 	.get_tx_stats = iwl4965_mac_get_tx_stats,
 	.conf_tx = iwl4965_mac_conf_tx,
-	.get_tsf = iwl4965_mac_get_tsf,
 	.reset_tsf = iwl4965_mac_reset_tsf,
-	.beacon_update = iwl4965_mac_beacon_update,
 	.bss_info_changed = iwl4965_bss_info_changed,
-#ifdef CONFIG_IWL4965_HT
 	.ampdu_action = iwl4965_mac_ampdu_action,
-#endif  /* CONFIG_IWL4965_HT */
 	.hw_scan = iwl4965_mac_hw_scan
 };
 
@@ -7682,7 +4100,9 @@ static int iwl4965_pci_probe(struct pci_dev *pdev, const struct pci_device_id *e
 	/* Disabling hardware scan means that mac80211 will perform scans
 	 * "the hard way", rather than using device's scan. */
 	if (cfg->mod_params->disable_hw_scan) {
-		IWL_DEBUG_INFO("Disabling hw_scan\n");
+		if (cfg->mod_params->debug & IWL_DL_INFO)
+			dev_printk(KERN_DEBUG, &(pdev->dev),
+				   "Disabling hw_scan\n");
 		iwl4965_hw_ops.hw_scan = NULL;
 	}
 
@@ -7701,7 +4121,7 @@ static int iwl4965_pci_probe(struct pci_dev *pdev, const struct pci_device_id *e
 	priv->pci_dev = pdev;
 
 #ifdef CONFIG_IWLWIFI_DEBUG
-	iwl_debug_level = priv->cfg->mod_params->debug;
+	priv->debug_level = priv->cfg->mod_params->debug;
 	atomic_set(&priv->restrict_refcnt, 0);
 #endif
 
@@ -7715,13 +4135,19 @@ static int iwl4965_pci_probe(struct pci_dev *pdev, const struct pci_device_id *e
 
 	pci_set_master(pdev);
 
-	err = pci_set_dma_mask(pdev, DMA_32BIT_MASK);
+	err = pci_set_dma_mask(pdev, DMA_64BIT_MASK);
 	if (!err)
-		err = pci_set_consistent_dma_mask(pdev, DMA_32BIT_MASK);
+		err = pci_set_consistent_dma_mask(pdev, DMA_64BIT_MASK);
+	if (err) {
+		err = pci_set_dma_mask(pdev, DMA_32BIT_MASK);
+		if (!err)
+			err = pci_set_consistent_dma_mask(pdev, DMA_32BIT_MASK);
+		/* both attempts failed: */
 		if (err) {
-			printk(KERN_WARNING DRV_NAME
-				": No suitable DMA available.\n");
+			printk(KERN_WARNING "%s: No suitable DMA available.\n",
+				DRV_NAME);
 			goto out_pci_disable_device;
+		}
 	}
 
 	err = pci_request_regions(pdev, DRV_NAME);
@@ -7747,31 +4173,31 @@ static int iwl4965_pci_probe(struct pci_dev *pdev, const struct pci_device_id *e
 		(unsigned long long) pci_resource_len(pdev, 0));
 	IWL_DEBUG_INFO("pci_resource_base = %p\n", priv->hw_base);
 
+	iwl_hw_detect(priv);
 	printk(KERN_INFO DRV_NAME
-		": Detected Intel Wireless WiFi Link %s\n", priv->cfg->name);
+		": Detected Intel Wireless WiFi Link %s REV=0x%X\n",
+		priv->cfg->name, priv->hw_rev);
 
-	/*****************
-	 * 4. Read EEPROM
-	 *****************/
-	/* nic init */
-	iwl_set_bit(priv, CSR_GIO_CHICKEN_BITS,
-		CSR_GIO_CHICKEN_BITS_REG_BIT_DIS_L0S_EXIT_TIMER);
-
-	iwl_set_bit(priv, CSR_GP_CNTRL, CSR_GP_CNTRL_REG_FLAG_INIT_DONE);
-	err = iwl_poll_bit(priv, CSR_GP_CNTRL,
-		CSR_GP_CNTRL_REG_FLAG_MAC_CLOCK_READY,
-		CSR_GP_CNTRL_REG_FLAG_MAC_CLOCK_READY, 25000);
+	/* amp init */
+	err = priv->cfg->ops->lib->apm_ops.init(priv);
 	if (err < 0) {
-		IWL_DEBUG_INFO("Failed to init the card\n");
+		IWL_DEBUG_INFO("Failed to init APMG\n");
 		goto out_iounmap;
 	}
+	/*****************
+	 * 4. Read EEPROM
+	 *****************/
 	/* Read the EEPROM */
 	err = iwl_eeprom_init(priv);
 	if (err) {
 		IWL_ERROR("Unable to init EEPROM\n");
 		goto out_iounmap;
 	}
-	/* MAC Address location in EEPROM same for 3945/4965 */
+	err = iwl_eeprom_check_version(priv);
+	if (err)
+		goto out_iounmap;
+
+	/* extract MAC Address */
 	iwl_eeprom_get_mac(priv, priv->mac_addr);
 	IWL_DEBUG_INFO("MAC address: %s\n", print_mac(mac, priv->mac_addr));
 	SET_IEEE80211_PERM_ADDR(priv->hw, priv->mac_addr);
@@ -7779,19 +4205,18 @@ static int iwl4965_pci_probe(struct pci_dev *pdev, const struct pci_device_id *e
 	/************************
 	 * 5. Setup HW constants
 	 ************************/
-	/* Device-specific setup */
-	if (priv->cfg->ops->lib->set_hw_params(priv)) {
+	if (iwl_set_hw_params(priv)) {
 		IWL_ERROR("failed to set hw parameters\n");
-		goto out_iounmap;
+		goto out_free_eeprom;
 	}
 
 	/*******************
-	 * 6. Setup hw/priv
+	 * 6. Setup priv
 	 *******************/
 
-	err = iwl_setup(priv);
+	err = iwl_init_drv(priv);
 	if (err)
-		goto out_unset_hw_params;
+		goto out_free_eeprom;
 	/* At this point both hw and priv are initialized. */
 
 	/**********************************
@@ -7804,9 +4229,6 @@ static int iwl4965_pci_probe(struct pci_dev *pdev, const struct pci_device_id *e
 		IWL_DEBUG_INFO("Radio disabled.\n");
 	}
 
-	if (priv->cfg->mod_params->enable_qos)
-		priv->qos_data.qos_enable = 1;
-
 	/********************
 	 * 8. Setup services
 	 ********************/
@@ -7817,17 +4239,12 @@ static int iwl4965_pci_probe(struct pci_dev *pdev, const struct pci_device_id *e
 	err = sysfs_create_group(&pdev->dev.kobj, &iwl4965_attribute_group);
 	if (err) {
 		IWL_ERROR("failed to create sysfs device attributes\n");
-		goto out_unset_hw_params;
+		goto out_uninit_drv;
 	}
 
-	err = iwl_dbgfs_register(priv, DRV_NAME);
-	if (err) {
-		IWL_ERROR("failed to create debugfs files\n");
-		goto out_remove_sysfs;
-	}
 
-	iwl4965_setup_deferred_work(priv);
-	iwl4965_setup_rx_handlers(priv);
+	iwl_setup_deferred_work(priv);
+	iwl_setup_rx_handlers(priv);
 
 	/********************
 	 * 9. Conclude
@@ -7835,14 +4252,31 @@ static int iwl4965_pci_probe(struct pci_dev *pdev, const struct pci_device_id *e
 	pci_save_state(pdev);
 	pci_disable_device(pdev);
 
-	/* notify iwlcore to init */
-	iwlcore_low_level_notify(priv, IWLCORE_INIT_EVT);
+	/**********************************
+	 * 10. Setup and register mac80211
+	 **********************************/
+
+	err = iwl_setup_mac(priv);
+	if (err)
+		goto out_remove_sysfs;
+
+	err = iwl_dbgfs_register(priv, DRV_NAME);
+	if (err)
+		IWL_ERROR("failed to create debugfs files\n");
+
+	err = iwl_rfkill_init(priv);
+	if (err)
+		IWL_ERROR("Unable to initialize RFKILL system. "
+				  "Ignoring error: %d\n", err);
+	iwl_power_initialize(priv);
 	return 0;
 
  out_remove_sysfs:
 	sysfs_remove_group(&pdev->dev.kobj, &iwl4965_attribute_group);
- out_unset_hw_params:
-	iwl4965_unset_hw_params(priv);
+ out_uninit_drv:
+	iwl_uninit_drv(priv);
+ out_free_eeprom:
+	iwl_eeprom_free(priv);
  out_iounmap:
 	pci_iounmap(pdev, priv->hw_base);
  out_pci_release_regions:
@@ -7859,8 +4293,6 @@ static int iwl4965_pci_probe(struct pci_dev *pdev, const struct pci_device_id *e
 static void __devexit iwl4965_pci_remove(struct pci_dev *pdev)
 {
 	struct iwl_priv *priv = pci_get_drvdata(pdev);
-	struct list_head *p, *q;
-	int i;
 	unsigned long flags;
 
 	if (!priv)
@@ -7868,6 +4300,9 @@ static void __devexit iwl4965_pci_remove(struct pci_dev *pdev)
 
 	IWL_DEBUG_INFO("*** UNLOAD DRIVER ***\n");
 
+	iwl_dbgfs_unregister(priv);
+	sysfs_remove_group(&pdev->dev.kobj, &iwl4965_attribute_group);
+
 	if (priv->mac80211_registered) {
 		ieee80211_unregister_hw(priv->hw);
 		priv->mac80211_registered = 0;
@@ -7886,26 +4321,15 @@ static void __devexit iwl4965_pci_remove(struct pci_dev *pdev)
 
 	iwl_synchronize_irq(priv);
 
-	/* Free MAC hash list for ADHOC */
-	for (i = 0; i < IWL_IBSS_MAC_HASH_SIZE; i++) {
-		list_for_each_safe(p, q, &priv->ibss_mac_hash[i]) {
-			list_del(p);
-			kfree(list_entry(p, struct iwl4965_ibss_seq, list));
-		}
-	}
-
-	iwlcore_low_level_notify(priv, IWLCORE_REMOVE_EVT);
-	iwl_dbgfs_unregister(priv);
-	sysfs_remove_group(&pdev->dev.kobj, &iwl4965_attribute_group);
-
+	iwl_rfkill_unregister(priv);
 	iwl4965_dealloc_ucode_pci(priv);
 
 	if (priv->rxq.bd)
-		iwl4965_rx_queue_free(priv, &priv->rxq);
-	iwl4965_hw_txq_ctx_free(priv);
+		iwl_rx_queue_free(priv, &priv->rxq);
+	iwl_hw_txq_ctx_free(priv);
 
-	iwl4965_unset_hw_params(priv);
-	iwlcore_clear_stations_table(priv);
+	iwl_clear_stations_table(priv);
+	iwl_eeprom_free(priv);
 
 
 	/*netif_stop_queue(dev); */
@@ -7922,8 +4346,7 @@ static void __devexit iwl4965_pci_remove(struct pci_dev *pdev)
 	pci_disable_device(pdev);
 	pci_set_drvdata(pdev, NULL);
 
-	iwl_free_channel_map(priv);
-	iwl4965_free_geos(priv);
+	iwl_uninit_drv(priv);
 
 	if (priv->ibss_beacon)
 		dev_kfree_skb(priv->ibss_beacon);
@@ -7973,6 +4396,19 @@ static int iwl4965_pci_resume(struct pci_dev *pdev)
 static struct pci_device_id iwl_hw_card_ids[] = {
 	{IWL_PCI_DEVICE(0x4229, PCI_ANY_ID, iwl4965_agn_cfg)},
 	{IWL_PCI_DEVICE(0x4230, PCI_ANY_ID, iwl4965_agn_cfg)},
+#ifdef CONFIG_IWL5000
+	{IWL_PCI_DEVICE(0x4232, 0x1205, iwl5100_bg_cfg)},
+	{IWL_PCI_DEVICE(0x4232, 0x1305, iwl5100_bg_cfg)},
+	{IWL_PCI_DEVICE(0x4232, 0x1206, iwl5100_abg_cfg)},
+	{IWL_PCI_DEVICE(0x4232, 0x1306, iwl5100_abg_cfg)},
+	{IWL_PCI_DEVICE(0x4232, 0x1326, iwl5100_abg_cfg)},
+	{IWL_PCI_DEVICE(0x4237, 0x1216, iwl5100_abg_cfg)},
+	{IWL_PCI_DEVICE(0x4232, PCI_ANY_ID, iwl5100_agn_cfg)},
+	{IWL_PCI_DEVICE(0x4235, PCI_ANY_ID, iwl5300_agn_cfg)},
+	{IWL_PCI_DEVICE(0x4236, PCI_ANY_ID, iwl5300_agn_cfg)},
+	{IWL_PCI_DEVICE(0x4237, PCI_ANY_ID, iwl5100_agn_cfg)},
+	{IWL_PCI_DEVICE(0x423A, PCI_ANY_ID, iwl5350_agn_cfg)},
+#endif /* CONFIG_IWL5000 */
 	{0}
 };
 MODULE_DEVICE_TABLE(pci, iwl_hw_card_ids);
@@ -8006,20 +4442,9 @@ static int __init iwl4965_init(void)
 		IWL_ERROR("Unable to initialize PCI module\n");
 		goto error_register;
 	}
-#ifdef CONFIG_IWLWIFI_DEBUG
-	ret = driver_create_file(&iwl_driver.driver, &driver_attr_debug_level);
-	if (ret) {
-		IWL_ERROR("Unable to create driver sysfs file\n");
-		goto error_debug;
-	}
-#endif
 
 	return ret;
 
-#ifdef CONFIG_IWLWIFI_DEBUG
-error_debug:
-	pci_unregister_driver(&iwl_driver);
-#endif
 error_register:
 	iwl4965_rate_control_unregister();
 	return ret;
@@ -8027,9 +4452,6 @@ error_register:
 
 static void __exit iwl4965_exit(void)
 {
-#ifdef CONFIG_IWLWIFI_DEBUG
-	driver_remove_file(&iwl_driver.driver, &driver_attr_debug_level);
-#endif
 	pci_unregister_driver(&iwl_driver);
 	iwl4965_rate_control_unregister();
 }
diff --git a/drivers/net/wireless/libertas/Makefile b/drivers/net/wireless/libertas/Makefile
index f0724e31adfd..02080a3682a9 100644
--- a/drivers/net/wireless/libertas/Makefile
+++ b/drivers/net/wireless/libertas/Makefile
@@ -1,9 +1,5 @@
-libertas-objs := main.o wext.o \
-		rx.o tx.o cmd.o 	  \
-		cmdresp.o scan.o	  \
-		11d.o 		  \
-		debugfs.o	  \
-		ethtool.o assoc.o
+libertas-objs := main.o wext.o rx.o tx.o cmd.o cmdresp.o scan.o 11d.o	\
+		 debugfs.o persistcfg.o ethtool.o assoc.o
 
 usb8xxx-objs += if_usb.o
 libertas_cs-objs += if_cs.o
diff --git a/drivers/net/wireless/libertas/assoc.c b/drivers/net/wireless/libertas/assoc.c
index c9c3640ce9fb..a267d6e65f03 100644
--- a/drivers/net/wireless/libertas/assoc.c
+++ b/drivers/net/wireless/libertas/assoc.c
@@ -603,7 +603,8 @@ static int assoc_helper_channel(struct lbs_private *priv,
 		/* Change mesh channel first; 21.p21 firmware won't let
 		   you change channel otherwise (even though it'll return
 		   an error to this */
-		lbs_mesh_config(priv, 0, assoc_req->channel);
+		lbs_mesh_config(priv, CMD_ACT_MESH_CONFIG_STOP,
+				assoc_req->channel);
 	}
 
 	lbs_deb_assoc("ASSOC: channel: %d -> %d\n",
@@ -642,7 +643,8 @@ static int assoc_helper_channel(struct lbs_private *priv,
 
  restore_mesh:
 	if (priv->mesh_dev)
-		lbs_mesh_config(priv, 1, priv->curbssparams.channel);
+		lbs_mesh_config(priv, CMD_ACT_MESH_CONFIG_START,
+				priv->curbssparams.channel);
 
  done:
 	lbs_deb_leave_args(LBS_DEB_ASSOC, "ret %d", ret);
@@ -1248,7 +1250,7 @@ static int get_common_rates(struct lbs_private *priv,
 	lbs_deb_hex(LBS_DEB_JOIN, "common rates", tmp, tmp_size);
 	lbs_deb_join("TX data rate 0x%02x\n", priv->cur_rate);
 
-	if (!priv->auto_rate) {
+	if (!priv->enablehwauto) {
 		for (i = 0; i < tmp_size; i++) {
 			if (tmp[i] == priv->cur_rate)
 				goto done;
diff --git a/drivers/net/wireless/libertas/cmd.c b/drivers/net/wireless/libertas/cmd.c
index 8124fd9b1353..75427e61898d 100644
--- a/drivers/net/wireless/libertas/cmd.c
+++ b/drivers/net/wireless/libertas/cmd.c
@@ -4,6 +4,7 @@
   */
 
 #include <net/iw_handler.h>
+#include <net/ieee80211.h>
 #include <linux/kfifo.h>
 #include "host.h"
 #include "hostcmd.h"
@@ -109,7 +110,7 @@ int lbs_update_hw_spec(struct lbs_private *priv)
 	 * CF card    firmware 5.0.16p0:   cap 0x00000303
 	 * USB dongle firmware 5.110.17p2: cap 0x00000303
 	 */
-	printk("libertas: %s, fw %u.%u.%up%u, cap 0x%08x\n",
+	lbs_pr_info("%s, fw %u.%u.%up%u, cap 0x%08x\n",
 		print_mac(mac, cmd.permanentaddr),
 		priv->fwrelease >> 24 & 0xff,
 		priv->fwrelease >> 16 & 0xff,
@@ -675,58 +676,60 @@ static int lbs_cmd_802_11_monitor_mode(struct cmd_ds_command *cmd,
 	return 0;
 }
 
-static int lbs_cmd_802_11_rate_adapt_rateset(struct lbs_private *priv,
-					      struct cmd_ds_command *cmd,
-					      u16 cmd_action)
+static __le16 lbs_rate_to_fw_bitmap(int rate, int lower_rates_ok)
 {
-	struct cmd_ds_802_11_rate_adapt_rateset
-	*rateadapt = &cmd->params.rateset;
-
-	lbs_deb_enter(LBS_DEB_CMD);
-	cmd->size =
-	    cpu_to_le16(sizeof(struct cmd_ds_802_11_rate_adapt_rateset)
-			     + S_DS_GEN);
-	cmd->command = cpu_to_le16(CMD_802_11_RATE_ADAPT_RATESET);
-
-	rateadapt->action = cpu_to_le16(cmd_action);
-	rateadapt->enablehwauto = cpu_to_le16(priv->enablehwauto);
-	rateadapt->bitmap = cpu_to_le16(priv->ratebitmap);
-
-	lbs_deb_leave(LBS_DEB_CMD);
-	return 0;
+/*		Bit  	Rate
+*		15:13 Reserved
+*		12    54 Mbps
+*		11    48 Mbps
+*		10    36 Mbps
+*		9     24 Mbps
+*		8     18 Mbps
+*		7     12 Mbps
+*		6     9 Mbps
+*		5     6 Mbps
+*		4     Reserved
+*		3     11 Mbps
+*		2     5.5 Mbps
+*		1     2 Mbps
+*		0     1 Mbps
+**/
+
+	uint16_t ratemask;
+	int i = lbs_data_rate_to_fw_index(rate);
+	if (lower_rates_ok)
+		ratemask = (0x1fef >> (12 - i));
+	else
+		ratemask = (1 << i);
+	return cpu_to_le16(ratemask);
 }
 
-/**
- *  @brief Get the current data rate
- *
- *  @param priv    	A pointer to struct lbs_private structure
- *
- *  @return 	   	The data rate on success, error on failure
- */
-int lbs_get_data_rate(struct lbs_private *priv)
+int lbs_cmd_802_11_rate_adapt_rateset(struct lbs_private *priv,
+				      uint16_t cmd_action)
 {
-	struct cmd_ds_802_11_data_rate cmd;
-	int ret = -1;
+	struct cmd_ds_802_11_rate_adapt_rateset cmd;
+	int ret;
 
 	lbs_deb_enter(LBS_DEB_CMD);
 
-	memset(&cmd, 0, sizeof(cmd));
-	cmd.hdr.size = cpu_to_le16(sizeof(cmd));
-	cmd.action = cpu_to_le16(CMD_ACT_GET_TX_RATE);
-
-	ret = lbs_cmd_with_response(priv, CMD_802_11_DATA_RATE, &cmd);
-	if (ret)
-		goto out;
+	if (!priv->cur_rate && !priv->enablehwauto)
+		return -EINVAL;
 
-	lbs_deb_hex(LBS_DEB_CMD, "DATA_RATE_RESP", (u8 *) &cmd, sizeof (cmd));
+	cmd.hdr.size = cpu_to_le16(sizeof(cmd));
 
-	ret = (int) lbs_fw_index_to_data_rate(cmd.rates[0]);
-	lbs_deb_cmd("DATA_RATE: current rate 0x%02x\n", ret);
+	cmd.action = cpu_to_le16(cmd_action);
+	cmd.enablehwauto = cpu_to_le16(priv->enablehwauto);
+	cmd.bitmap = lbs_rate_to_fw_bitmap(priv->cur_rate, priv->enablehwauto);
+	ret = lbs_cmd_with_response(priv, CMD_802_11_RATE_ADAPT_RATESET, &cmd);
+	if (!ret && cmd_action == CMD_ACT_GET) {
+		priv->ratebitmap = le16_to_cpu(cmd.bitmap);
+		priv->enablehwauto = le16_to_cpu(cmd.enablehwauto);
+	}
 
-out:
 	lbs_deb_leave_args(LBS_DEB_CMD, "ret %d", ret);
 	return ret;
 }
+EXPORT_SYMBOL_GPL(lbs_cmd_802_11_rate_adapt_rateset);
 
 /**
  *  @brief Set the data rate
@@ -778,28 +781,6 @@ out:
 	return ret;
 }
 
-static int lbs_cmd_mac_multicast_adr(struct lbs_private *priv,
-				      struct cmd_ds_command *cmd,
-				      u16 cmd_action)
-{
-	struct cmd_ds_mac_multicast_adr *pMCastAdr = &cmd->params.madr;
-
-	lbs_deb_enter(LBS_DEB_CMD);
-	cmd->size = cpu_to_le16(sizeof(struct cmd_ds_mac_multicast_adr) +
-			     S_DS_GEN);
-	cmd->command = cpu_to_le16(CMD_MAC_MULTICAST_ADR);
-
-	lbs_deb_cmd("MULTICAST_ADR: setting %d addresses\n", pMCastAdr->nr_of_adrs);
-	pMCastAdr->action = cpu_to_le16(cmd_action);
-	pMCastAdr->nr_of_adrs =
-	    cpu_to_le16((u16) priv->nr_of_multicastmacaddr);
-	memcpy(pMCastAdr->maclist, priv->multicastlist,
-	       priv->nr_of_multicastmacaddr * ETH_ALEN);
-
-	lbs_deb_leave(LBS_DEB_CMD);
-	return 0;
-}
-
 /**
  *  @brief Get the radio channel
  *
@@ -1052,24 +1033,69 @@ int lbs_mesh_access(struct lbs_private *priv, uint16_t cmd_action,
 	return ret;
 }
 
-int lbs_mesh_config(struct lbs_private *priv, uint16_t enable, uint16_t chan)
+int lbs_mesh_config_send(struct lbs_private *priv,
+			 struct cmd_ds_mesh_config *cmd,
+			 uint16_t action, uint16_t type)
+{
+	int ret;
+
+	lbs_deb_enter(LBS_DEB_CMD);
+
+	cmd->hdr.command = cpu_to_le16(CMD_MESH_CONFIG);
+	cmd->hdr.size = cpu_to_le16(sizeof(struct cmd_ds_mesh_config));
+	cmd->hdr.result = 0;
+
+	cmd->type = cpu_to_le16(type);
+	cmd->action = cpu_to_le16(action);
+
+	ret = lbs_cmd_with_response(priv, CMD_MESH_CONFIG, cmd);
+
+	lbs_deb_leave(LBS_DEB_CMD);
+	return ret;
+}
+
+/* This function is the CMD_MESH_CONFIG legacy function.  It only handles the
+ * START and STOP actions.  The extended actions supported by CMD_MESH_CONFIG
+ * are all handled by preparing a struct cmd_ds_mesh_config and passing it to
+ * lbs_mesh_config_send.
+ */
+int lbs_mesh_config(struct lbs_private *priv, uint16_t action, uint16_t chan)
 {
 	struct cmd_ds_mesh_config cmd;
+	struct mrvl_meshie *ie;
 
 	memset(&cmd, 0, sizeof(cmd));
-	cmd.action = cpu_to_le16(enable);
 	cmd.channel = cpu_to_le16(chan);
-	cmd.type = cpu_to_le16(priv->mesh_tlv);
-	cmd.hdr.size = cpu_to_le16(sizeof(cmd));
-
-	if (enable) {
-		cmd.length = cpu_to_le16(priv->mesh_ssid_len);
-		memcpy(cmd.data, priv->mesh_ssid, priv->mesh_ssid_len);
+	ie = (struct mrvl_meshie *)cmd.data;
+
+	switch (action) {
+	case CMD_ACT_MESH_CONFIG_START:
+		ie->hdr.id = MFIE_TYPE_GENERIC;
+		ie->val.oui[0] = 0x00;
+		ie->val.oui[1] = 0x50;
+		ie->val.oui[2] = 0x43;
+		ie->val.type = MARVELL_MESH_IE_TYPE;
+		ie->val.subtype = MARVELL_MESH_IE_SUBTYPE;
+		ie->val.version = MARVELL_MESH_IE_VERSION;
+		ie->val.active_protocol_id = MARVELL_MESH_PROTO_ID_HWMP;
+		ie->val.active_metric_id = MARVELL_MESH_METRIC_ID;
+		ie->val.mesh_capability = MARVELL_MESH_CAPABILITY;
+		ie->val.mesh_id_len = priv->mesh_ssid_len;
+		memcpy(ie->val.mesh_id, priv->mesh_ssid, priv->mesh_ssid_len);
+		ie->hdr.len = sizeof(struct mrvl_meshie_val) -
+			IW_ESSID_MAX_SIZE + priv->mesh_ssid_len;
+		cmd.length = cpu_to_le16(sizeof(struct mrvl_meshie_val));
+		break;
+	case CMD_ACT_MESH_CONFIG_STOP:
+		break;
+	default:
+		return -1;
 	}
-	lbs_deb_cmd("mesh config enable %d TLV %x channel %d SSID %s\n",
-		    enable, priv->mesh_tlv, chan,
+	lbs_deb_cmd("mesh config action %d type %x channel %d SSID %s\n",
+		    action, priv->mesh_tlv, chan,
 		    escape_essid(priv->mesh_ssid, priv->mesh_ssid_len));
-	return lbs_cmd_with_response(priv, CMD_MESH_CONFIG, &cmd);
+
+	return lbs_mesh_config_send(priv, &cmd, action, priv->mesh_tlv);
 }
 
 static int lbs_cmd_bcn_ctrl(struct lbs_private * priv,
@@ -1144,7 +1170,7 @@ static void lbs_submit_command(struct lbs_private *priv,
 	struct cmd_header *cmd;
 	uint16_t cmdsize;
 	uint16_t command;
-	int timeo = 5 * HZ;
+	int timeo = 3 * HZ;
 	int ret;
 
 	lbs_deb_enter(LBS_DEB_HOST);
@@ -1162,7 +1188,7 @@ static void lbs_submit_command(struct lbs_private *priv,
 	/* These commands take longer */
 	if (command == CMD_802_11_SCAN || command == CMD_802_11_ASSOCIATE ||
 	    command == CMD_802_11_AUTHENTICATE)
-		timeo = 10 * HZ;
+		timeo = 5 * HZ;
 
 	lbs_deb_cmd("DNLD_CMD: command 0x%04x, seq %d, size %d\n",
 		     command, le16_to_cpu(cmd->seqnum), cmdsize);
@@ -1174,7 +1200,7 @@ static void lbs_submit_command(struct lbs_private *priv,
 		lbs_pr_info("DNLD_CMD: hw_host_to_card failed: %d\n", ret);
 		/* Let the timer kick in and retry, and potentially reset
 		   the whole thing if the condition persists */
-		timeo = HZ;
+		timeo = HZ/4;
 	}
 
 	/* Setup the timer after transmit command */
@@ -1279,8 +1305,7 @@ void lbs_set_mac_control(struct lbs_private *priv)
 	cmd.action = cpu_to_le16(priv->mac_control);
 	cmd.reserved = 0;
 
-	lbs_cmd_async(priv, CMD_MAC_CONTROL,
-		&cmd.hdr, sizeof(cmd));
+	lbs_cmd_async(priv, CMD_MAC_CONTROL, &cmd.hdr, sizeof(cmd));
 
 	lbs_deb_leave(LBS_DEB_CMD);
 }
@@ -1387,15 +1412,6 @@ int lbs_prepare_and_send_command(struct lbs_private *priv,
 						 cmd_action, pdata_buf);
 		break;
 
-	case CMD_802_11_RATE_ADAPT_RATESET:
-		ret = lbs_cmd_802_11_rate_adapt_rateset(priv,
-							 cmdptr, cmd_action);
-		break;
-
-	case CMD_MAC_MULTICAST_ADR:
-		ret = lbs_cmd_mac_multicast_adr(priv, cmdptr, cmd_action);
-		break;
-
 	case CMD_802_11_MONITOR_MODE:
 		ret = lbs_cmd_802_11_monitor_mode(cmdptr,
 				          cmd_action, pdata_buf);
@@ -1484,7 +1500,7 @@ int lbs_prepare_and_send_command(struct lbs_private *priv,
 		ret = lbs_cmd_bcn_ctrl(priv, cmdptr, cmd_action);
 		break;
 	default:
-		lbs_deb_host("PREP_CMD: unknown command 0x%04x\n", cmd_no);
+		lbs_pr_err("PREP_CMD: unknown command 0x%04x\n", cmd_no);
 		ret = -1;
 		break;
 	}
diff --git a/drivers/net/wireless/libertas/cmd.h b/drivers/net/wireless/libertas/cmd.h
index 3dfc2d43c224..a53b51f8bdb4 100644
--- a/drivers/net/wireless/libertas/cmd.h
+++ b/drivers/net/wireless/libertas/cmd.h
@@ -34,18 +34,22 @@ int lbs_update_hw_spec(struct lbs_private *priv);
 int lbs_mesh_access(struct lbs_private *priv, uint16_t cmd_action,
 		    struct cmd_ds_mesh_access *cmd);
 
-int lbs_get_data_rate(struct lbs_private *priv);
 int lbs_set_data_rate(struct lbs_private *priv, u8 rate);
 
 int lbs_get_channel(struct lbs_private *priv);
 int lbs_set_channel(struct lbs_private *priv, u8 channel);
 
+int lbs_mesh_config_send(struct lbs_private *priv,
+			 struct cmd_ds_mesh_config *cmd,
+			 uint16_t action, uint16_t type);
 int lbs_mesh_config(struct lbs_private *priv, uint16_t enable, uint16_t chan);
 
 int lbs_host_sleep_cfg(struct lbs_private *priv, uint32_t criteria);
 int lbs_suspend(struct lbs_private *priv);
-int lbs_resume(struct lbs_private *priv);
+void lbs_resume(struct lbs_private *priv);
 
+int lbs_cmd_802_11_rate_adapt_rateset(struct lbs_private *priv,
+				      uint16_t cmd_action);
 int lbs_cmd_802_11_inactivity_timeout(struct lbs_private *priv,
 				      uint16_t cmd_action, uint16_t *timeout);
 int lbs_cmd_802_11_sleep_params(struct lbs_private *priv, uint16_t cmd_action,
diff --git a/drivers/net/wireless/libertas/cmdresp.c b/drivers/net/wireless/libertas/cmdresp.c
index 5abecb7673e6..24de3c3cf877 100644
--- a/drivers/net/wireless/libertas/cmdresp.c
+++ b/drivers/net/wireless/libertas/cmdresp.c
@@ -203,22 +203,6 @@ static int lbs_ret_802_11_rf_tx_power(struct lbs_private *priv,
 	return 0;
 }
 
-static int lbs_ret_802_11_rate_adapt_rateset(struct lbs_private *priv,
-					      struct cmd_ds_command *resp)
-{
-	struct cmd_ds_802_11_rate_adapt_rateset *rates = &resp->params.rateset;
-
-	lbs_deb_enter(LBS_DEB_CMD);
-
-	if (rates->action == CMD_ACT_GET) {
-		priv->enablehwauto = le16_to_cpu(rates->enablehwauto);
-		priv->ratebitmap = le16_to_cpu(rates->bitmap);
-	}
-
-	lbs_deb_leave(LBS_DEB_CMD);
-	return 0;
-}
-
 static int lbs_ret_802_11_rssi(struct lbs_private *priv,
 				struct cmd_ds_command *resp)
 {
@@ -316,16 +300,11 @@ static inline int handle_cmd_response(struct lbs_private *priv,
 
 		break;
 
-	case CMD_RET(CMD_MAC_MULTICAST_ADR):
 	case CMD_RET(CMD_802_11_RESET):
 	case CMD_RET(CMD_802_11_AUTHENTICATE):
 	case CMD_RET(CMD_802_11_BEACON_STOP):
 		break;
 
-	case CMD_RET(CMD_802_11_RATE_ADAPT_RATESET):
-		ret = lbs_ret_802_11_rate_adapt_rateset(priv, resp);
-		break;
-
 	case CMD_RET(CMD_802_11_RSSI):
 		ret = lbs_ret_802_11_rssi(priv, resp);
 		break;
@@ -376,8 +355,8 @@ static inline int handle_cmd_response(struct lbs_private *priv,
 		break;
 
 	default:
-		lbs_deb_host("CMD_RESP: unknown cmd response 0x%04x\n",
-			     le16_to_cpu(resp->command));
+		lbs_pr_err("CMD_RESP: unknown cmd response 0x%04x\n",
+			   le16_to_cpu(resp->command));
 		break;
 	}
 	lbs_deb_leave(LBS_DEB_HOST);
diff --git a/drivers/net/wireless/libertas/decl.h b/drivers/net/wireless/libertas/decl.h
index b652fa301e19..a8ac974dacac 100644
--- a/drivers/net/wireless/libertas/decl.h
+++ b/drivers/net/wireless/libertas/decl.h
@@ -60,13 +60,17 @@ void lbs_mac_event_disconnected(struct lbs_private *priv);
 
 void lbs_send_iwevcustom_event(struct lbs_private *priv, s8 *str);
 
+/* persistcfg.c */
+void lbs_persist_config_init(struct net_device *net);
+void lbs_persist_config_remove(struct net_device *net);
+
 /* main.c */
 struct chan_freq_power *lbs_get_region_cfp_table(u8 region,
 	int *cfp_no);
 struct lbs_private *lbs_add_card(void *card, struct device *dmdev);
-int lbs_remove_card(struct lbs_private *priv);
+void lbs_remove_card(struct lbs_private *priv);
 int lbs_start_card(struct lbs_private *priv);
-int lbs_stop_card(struct lbs_private *priv);
+void lbs_stop_card(struct lbs_private *priv);
 void lbs_host_to_card_done(struct lbs_private *priv);
 
 int lbs_update_channel(struct lbs_private *priv);
diff --git a/drivers/net/wireless/libertas/defs.h b/drivers/net/wireless/libertas/defs.h
index d39520111062..12e687550bce 100644
--- a/drivers/net/wireless/libertas/defs.h
+++ b/drivers/net/wireless/libertas/defs.h
@@ -40,6 +40,7 @@
 #define LBS_DEB_THREAD	0x00100000
 #define LBS_DEB_HEX	0x00200000
 #define LBS_DEB_SDIO	0x00400000
+#define LBS_DEB_SYSFS	0x00800000
 
 extern unsigned int lbs_debug;
 
@@ -81,7 +82,8 @@ do { if ((lbs_debug & (grp)) == (grp)) \
 #define lbs_deb_usbd(dev, fmt, args...) LBS_DEB_LL(LBS_DEB_USB, " usbd", "%s:" fmt, (dev)->bus_id, ##args)
 #define lbs_deb_cs(fmt, args...)        LBS_DEB_LL(LBS_DEB_CS, " cs", fmt, ##args)
 #define lbs_deb_thread(fmt, args...)    LBS_DEB_LL(LBS_DEB_THREAD, " thread", fmt, ##args)
-#define lbs_deb_sdio(fmt, args...)      LBS_DEB_LL(LBS_DEB_SDIO, " thread", fmt, ##args)
+#define lbs_deb_sdio(fmt, args...)      LBS_DEB_LL(LBS_DEB_SDIO, " sdio", fmt, ##args)
+#define lbs_deb_sysfs(fmt, args...)     LBS_DEB_LL(LBS_DEB_SYSFS, " sysfs", fmt, ##args)
 
 #define lbs_pr_info(format, args...) \
 	printk(KERN_INFO DRV_NAME": " format, ## args)
@@ -170,6 +172,16 @@ static inline void lbs_deb_hex(unsigned int grp, const char *prompt, u8 *buf, in
 
 #define MARVELL_MESH_IE_LENGTH		9
 
+/* Values used to populate the struct mrvl_mesh_ie.  The only time you need this
+ * is when enabling the mesh using CMD_MESH_CONFIG.
+ */
+#define MARVELL_MESH_IE_TYPE		4
+#define MARVELL_MESH_IE_SUBTYPE		0
+#define MARVELL_MESH_IE_VERSION		0
+#define MARVELL_MESH_PROTO_ID_HWMP	0
+#define MARVELL_MESH_METRIC_ID		0
+#define MARVELL_MESH_CAPABILITY		0
+
 /** INT status Bit Definition*/
 #define MRVDRV_TX_DNLD_RDY		0x0001
 #define MRVDRV_RX_UPLD_RDY		0x0002
diff --git a/drivers/net/wireless/libertas/dev.h b/drivers/net/wireless/libertas/dev.h
index 0d9edb9b11f5..f5bb40c54d85 100644
--- a/drivers/net/wireless/libertas/dev.h
+++ b/drivers/net/wireless/libertas/dev.h
@@ -140,6 +140,8 @@ struct lbs_private {
 	wait_queue_head_t waitq;
 	struct workqueue_struct *work_thread;
 
+	struct work_struct mcast_work;
+
 	/** Scanning */
 	struct delayed_work scan_work;
 	struct delayed_work assoc_work;
@@ -151,6 +153,7 @@ struct lbs_private {
 
 	/** Hardware access */
 	int (*hw_host_to_card) (struct lbs_private *priv, u8 type, u8 *payload, u16 nb);
+	void (*reset_card) (struct lbs_private *priv);
 
 	/* Wake On LAN */
 	uint32_t wol_criteria;
@@ -234,8 +237,8 @@ struct lbs_private {
 	/** 802.11 statistics */
 //	struct cmd_DS_802_11_GET_STAT wlan802_11Stat;
 
-	u16 enablehwauto;
-	u16 ratebitmap;
+	uint16_t enablehwauto;
+	uint16_t ratebitmap;
 
 	u32 fragthsd;
 	u32 rtsthsd;
@@ -293,7 +296,6 @@ struct lbs_private {
 
 	/** data rate stuff */
 	u8 cur_rate;
-	u8 auto_rate;
 
 	/** RF calibration data */
 
diff --git a/drivers/net/wireless/libertas/host.h b/drivers/net/wireless/libertas/host.h
index 3915c3144fad..c92e41b4faf4 100644
--- a/drivers/net/wireless/libertas/host.h
+++ b/drivers/net/wireless/libertas/host.h
@@ -256,6 +256,23 @@ enum cmd_mesh_access_opts {
 	CMD_ACT_MESH_GET_AUTOSTART_ENABLED,
 };
 
+/* Define actions and types for CMD_MESH_CONFIG */
+enum cmd_mesh_config_actions {
+	CMD_ACT_MESH_CONFIG_STOP = 0,
+	CMD_ACT_MESH_CONFIG_START,
+	CMD_ACT_MESH_CONFIG_SET,
+	CMD_ACT_MESH_CONFIG_GET,
+};
+
+enum cmd_mesh_config_types {
+	CMD_TYPE_MESH_SET_BOOTFLAG = 1,
+	CMD_TYPE_MESH_SET_BOOTTIME,
+	CMD_TYPE_MESH_SET_DEF_CHANNEL,
+	CMD_TYPE_MESH_SET_MESH_IE,
+	CMD_TYPE_MESH_GET_DEFAULTS,
+	CMD_TYPE_MESH_GET_MESH_IE, /* GET_DEFAULTS is superset of GET_MESHIE */
+};
+
 /** Card Event definition */
 #define MACREG_INT_CODE_TX_PPA_FREE		0
 #define MACREG_INT_CODE_TX_DMA_DONE		1
diff --git a/drivers/net/wireless/libertas/hostcmd.h b/drivers/net/wireless/libertas/hostcmd.h
index f29bc5bbda3e..913b480211a9 100644
--- a/drivers/net/wireless/libertas/hostcmd.h
+++ b/drivers/net/wireless/libertas/hostcmd.h
@@ -219,6 +219,7 @@ struct cmd_ds_mac_control {
 };
 
 struct cmd_ds_mac_multicast_adr {
+	struct cmd_header hdr;
 	__le16 action;
 	__le16 nr_of_adrs;
 	u8 maclist[ETH_ALEN * MRVDRV_MAX_MULTICAST_LIST_SIZE];
@@ -499,6 +500,7 @@ struct cmd_ds_802_11_data_rate {
 };
 
 struct cmd_ds_802_11_rate_adapt_rateset {
+	struct cmd_header hdr;
 	__le16 action;
 	__le16 enablehwauto;
 	__le16 bitmap;
@@ -702,8 +704,6 @@ struct cmd_ds_command {
 		struct cmd_ds_802_11_rf_tx_power txp;
 		struct cmd_ds_802_11_rf_antenna rant;
 		struct cmd_ds_802_11_monitor_mode monitor;
-		struct cmd_ds_802_11_rate_adapt_rateset rateset;
-		struct cmd_ds_mac_multicast_adr madr;
 		struct cmd_ds_802_11_ad_hoc_join adj;
 		struct cmd_ds_802_11_rssi rssi;
 		struct cmd_ds_802_11_rssi_rsp rssirsp;
diff --git a/drivers/net/wireless/libertas/if_cs.c b/drivers/net/wireless/libertas/if_cs.c
index d075b448da94..04d7a251e3f0 100644
--- a/drivers/net/wireless/libertas/if_cs.c
+++ b/drivers/net/wireless/libertas/if_cs.c
@@ -148,76 +148,149 @@ static int if_cs_poll_while_fw_download(struct if_cs_card *card, uint addr, u8 r
 {
 	int i;
 
-	for (i = 0; i < 1000; i++) {
+	for (i = 0; i < 100000; i++) {
 		u8 val = if_cs_read8(card, addr);
 		if (val == reg)
 			return i;
-		udelay(500);
+		udelay(5);
 	}
 	return -ETIME;
 }
 
 
 
-/* Host control registers and their bit definitions */
-
-#define IF_CS_H_STATUS			0x00000000
-#define IF_CS_H_STATUS_TX_OVER		0x0001
-#define IF_CS_H_STATUS_RX_OVER		0x0002
-#define IF_CS_H_STATUS_DNLD_OVER	0x0004
-
-#define IF_CS_H_INT_CAUSE		0x00000002
-#define IF_CS_H_IC_TX_OVER		0x0001
-#define IF_CS_H_IC_RX_OVER		0x0002
-#define IF_CS_H_IC_DNLD_OVER		0x0004
-#define IF_CS_H_IC_POWER_DOWN		0x0008
-#define IF_CS_H_IC_HOST_EVENT		0x0010
-#define IF_CS_H_IC_MASK			0x001f
-
-#define IF_CS_H_INT_MASK		0x00000004
-#define	IF_CS_H_IM_MASK			0x001f
-
-#define IF_CS_H_WRITE_LEN		0x00000014
-
-#define IF_CS_H_WRITE			0x00000016
+/*
+ * First the bitmasks for the host/card interrupt/status registers:
+ */
+#define IF_CS_BIT_TX			0x0001
+#define IF_CS_BIT_RX			0x0002
+#define IF_CS_BIT_COMMAND		0x0004
+#define IF_CS_BIT_RESP			0x0008
+#define IF_CS_BIT_EVENT			0x0010
+#define	IF_CS_BIT_MASK			0x001f
 
-#define IF_CS_H_CMD_LEN			0x00000018
 
-#define IF_CS_H_CMD			0x0000001A
 
-#define IF_CS_C_READ_LEN		0x00000024
+/*
+ * It's not really clear to me what the host status register is for. It
+ * needs to be set almost in union with "host int cause". The following
+ * bits from above are used:
+ *
+ *   IF_CS_BIT_TX         driver downloaded a data packet
+ *   IF_CS_BIT_RX         driver got a data packet
+ *   IF_CS_BIT_COMMAND    driver downloaded a command
+ *   IF_CS_BIT_RESP       not used (has some meaning with powerdown)
+ *   IF_CS_BIT_EVENT      driver read a host event
+ */
+#define IF_CS_HOST_STATUS		0x00000000
 
-#define IF_CS_H_READ			0x00000010
+/*
+ * With the host int cause register can the host (that is, Linux) cause
+ * an interrupt in the firmware, to tell the firmware about those events:
+ *
+ *   IF_CS_BIT_TX         a data packet has been downloaded
+ *   IF_CS_BIT_RX         a received data packet has retrieved
+ *   IF_CS_BIT_COMMAND    a firmware block or a command has been downloaded
+ *   IF_CS_BIT_RESP       not used (has some meaning with powerdown)
+ *   IF_CS_BIT_EVENT      a host event (link lost etc) has been retrieved
+ */
+#define IF_CS_HOST_INT_CAUSE		0x00000002
 
-/* Card control registers and their bit definitions */
+/*
+ * The host int mask register is used to enable/disable interrupt.  However,
+ * I have the suspicion that disabled interrupts are lost.
+ */
+#define IF_CS_HOST_INT_MASK		0x00000004
 
-#define IF_CS_C_STATUS			0x00000020
-#define IF_CS_C_S_TX_DNLD_RDY		0x0001
-#define IF_CS_C_S_RX_UPLD_RDY		0x0002
-#define IF_CS_C_S_CMD_DNLD_RDY		0x0004
-#define IF_CS_C_S_CMD_UPLD_RDY		0x0008
-#define IF_CS_C_S_CARDEVENT		0x0010
-#define IF_CS_C_S_MASK			0x001f
-#define IF_CS_C_S_STATUS_MASK		0x7f00
+/*
+ * Used to send or receive data packets:
+ */
+#define IF_CS_WRITE			0x00000016
+#define IF_CS_WRITE_LEN			0x00000014
+#define IF_CS_READ			0x00000010
+#define IF_CS_READ_LEN			0x00000024
 
-#define IF_CS_C_INT_CAUSE		0x00000022
-#define	IF_CS_C_IC_MASK			0x001f
+/*
+ * Used to send commands (and to send firmware block) and to
+ * receive command responses:
+ */
+#define IF_CS_CMD			0x0000001A
+#define IF_CS_CMD_LEN			0x00000018
+#define IF_CS_RESP			0x00000012
+#define IF_CS_RESP_LEN			0x00000030
 
-#define IF_CS_C_SQ_READ_LOW		0x00000028
-#define IF_CS_C_SQ_HELPER_OK		0x10
+/*
+ * The card status registers shows what the card/firmware actually
+ * accepts:
+ *
+ *   IF_CS_BIT_TX        you may send a data packet
+ *   IF_CS_BIT_RX        you may retrieve a data packet
+ *   IF_CS_BIT_COMMAND   you may send a command
+ *   IF_CS_BIT_RESP      you may retrieve a command response
+ *   IF_CS_BIT_EVENT     the card has a event for use (link lost, snr low etc)
+ *
+ * When reading this register several times, you will get back the same
+ * results --- with one exception: the IF_CS_BIT_EVENT clear itself
+ * automatically.
+ *
+ * Not that we don't rely on BIT_RX,_BIT_RESP or BIT_EVENT because
+ * we handle this via the card int cause register.
+ */
+#define IF_CS_CARD_STATUS		0x00000020
+#define IF_CS_CARD_STATUS_MASK		0x7f00
 
-#define IF_CS_C_CMD_LEN			0x00000030
+/*
+ * The card int cause register is used by the card/firmware to notify us
+ * about the following events:
+ *
+ *   IF_CS_BIT_TX        a data packet has successfully been sentx
+ *   IF_CS_BIT_RX        a data packet has been received and can be retrieved
+ *   IF_CS_BIT_COMMAND   not used
+ *   IF_CS_BIT_RESP      the firmware has a command response for us
+ *   IF_CS_BIT_EVENT     the card has a event for use (link lost, snr low etc)
+ */
+#define IF_CS_CARD_INT_CAUSE		0x00000022
 
-#define IF_CS_C_CMD			0x00000012
+/*
+ * This is used to for handshaking with the card's bootloader/helper image
+ * to synchronize downloading of firmware blocks.
+ */
+#define IF_CS_SQ_READ_LOW		0x00000028
+#define IF_CS_SQ_HELPER_OK		0x10
 
+/*
+ * The scratch register tells us ...
+ *
+ * IF_CS_SCRATCH_BOOT_OK     the bootloader runs
+ * IF_CS_SCRATCH_HELPER_OK   the helper firmware already runs
+ */
 #define IF_CS_SCRATCH			0x0000003F
+#define IF_CS_SCRATCH_BOOT_OK		0x00
+#define IF_CS_SCRATCH_HELPER_OK		0x5a
 
+/*
+ * Used to detect ancient chips:
+ */
+#define IF_CS_PRODUCT_ID		0x0000001C
+#define IF_CS_CF8385_B1_REV		0x12
 
 
 /********************************************************************/
-/* I/O                                                              */
+/* I/O and interrupt handling                                       */
 /********************************************************************/
 
+static inline void if_cs_enable_ints(struct if_cs_card *card)
+{
+	lbs_deb_enter(LBS_DEB_CS);
+	if_cs_write16(card, IF_CS_HOST_INT_MASK, 0);
+}
+
+static inline void if_cs_disable_ints(struct if_cs_card *card)
+{
+	lbs_deb_enter(LBS_DEB_CS);
+	if_cs_write16(card, IF_CS_HOST_INT_MASK, IF_CS_BIT_MASK);
+}
+
 /*
  * Called from if_cs_host_to_card to send a command to the hardware
  */
@@ -228,11 +301,12 @@ static int if_cs_send_cmd(struct lbs_private *priv, u8 *buf, u16 nb)
 	int loops = 0;
 
 	lbs_deb_enter(LBS_DEB_CS);
+	if_cs_disable_ints(card);
 
 	/* Is hardware ready? */
 	while (1) {
-		u16 val = if_cs_read16(card, IF_CS_C_STATUS);
-		if (val & IF_CS_C_S_CMD_DNLD_RDY)
+		u16 status = if_cs_read16(card, IF_CS_CARD_STATUS);
+		if (status & IF_CS_BIT_COMMAND)
 			break;
 		if (++loops > 100) {
 			lbs_pr_err("card not ready for commands\n");
@@ -241,51 +315,56 @@ static int if_cs_send_cmd(struct lbs_private *priv, u8 *buf, u16 nb)
 		mdelay(1);
 	}
 
-	if_cs_write16(card, IF_CS_H_CMD_LEN, nb);
+	if_cs_write16(card, IF_CS_CMD_LEN, nb);
 
-	if_cs_write16_rep(card, IF_CS_H_CMD, buf, nb / 2);
+	if_cs_write16_rep(card, IF_CS_CMD, buf, nb / 2);
 	/* Are we supposed to transfer an odd amount of bytes? */
 	if (nb & 1)
-		if_cs_write8(card, IF_CS_H_CMD, buf[nb-1]);
+		if_cs_write8(card, IF_CS_CMD, buf[nb-1]);
 
 	/* "Assert the download over interrupt command in the Host
 	 * status register" */
-	if_cs_write16(card, IF_CS_H_STATUS, IF_CS_H_STATUS_DNLD_OVER);
+	if_cs_write16(card, IF_CS_HOST_STATUS, IF_CS_BIT_COMMAND);
 
 	/* "Assert the download over interrupt command in the Card
 	 * interrupt case register" */
-	if_cs_write16(card, IF_CS_H_INT_CAUSE, IF_CS_H_IC_DNLD_OVER);
+	if_cs_write16(card, IF_CS_HOST_INT_CAUSE, IF_CS_BIT_COMMAND);
 	ret = 0;
 
 done:
+	if_cs_enable_ints(card);
 	lbs_deb_leave_args(LBS_DEB_CS, "ret %d", ret);
 	return ret;
 }
 
-
 /*
  * Called from if_cs_host_to_card to send a data to the hardware
  */
 static void if_cs_send_data(struct lbs_private *priv, u8 *buf, u16 nb)
 {
 	struct if_cs_card *card = (struct if_cs_card *)priv->card;
+	u16 status;
 
 	lbs_deb_enter(LBS_DEB_CS);
+	if_cs_disable_ints(card);
+
+	status = if_cs_read16(card, IF_CS_CARD_STATUS);
+	BUG_ON((status & IF_CS_BIT_TX) == 0);
 
-	if_cs_write16(card, IF_CS_H_WRITE_LEN, nb);
+	if_cs_write16(card, IF_CS_WRITE_LEN, nb);
 
 	/* write even number of bytes, then odd byte if necessary */
-	if_cs_write16_rep(card, IF_CS_H_WRITE, buf, nb / 2);
+	if_cs_write16_rep(card, IF_CS_WRITE, buf, nb / 2);
 	if (nb & 1)
-		if_cs_write8(card, IF_CS_H_WRITE, buf[nb-1]);
+		if_cs_write8(card, IF_CS_WRITE, buf[nb-1]);
 
-	if_cs_write16(card, IF_CS_H_STATUS, IF_CS_H_STATUS_TX_OVER);
-	if_cs_write16(card, IF_CS_H_INT_CAUSE, IF_CS_H_STATUS_TX_OVER);
+	if_cs_write16(card, IF_CS_HOST_STATUS, IF_CS_BIT_TX);
+	if_cs_write16(card, IF_CS_HOST_INT_CAUSE, IF_CS_BIT_TX);
+	if_cs_enable_ints(card);
 
 	lbs_deb_leave(LBS_DEB_CS);
 }
 
-
 /*
  * Get the command result out of the card.
  */
@@ -293,27 +372,28 @@ static int if_cs_receive_cmdres(struct lbs_private *priv, u8 *data, u32 *len)
 {
 	unsigned long flags;
 	int ret = -1;
-	u16 val;
+	u16 status;
 
 	lbs_deb_enter(LBS_DEB_CS);
 
 	/* is hardware ready? */
-	val = if_cs_read16(priv->card, IF_CS_C_STATUS);
-	if ((val & IF_CS_C_S_CMD_UPLD_RDY) == 0) {
-		lbs_pr_err("card not ready for CMD\n");
+	status = if_cs_read16(priv->card, IF_CS_CARD_STATUS);
+	if ((status & IF_CS_BIT_RESP) == 0) {
+		lbs_pr_err("no cmd response in card\n");
+		*len = 0;
 		goto out;
 	}
 
-	*len = if_cs_read16(priv->card, IF_CS_C_CMD_LEN);
+	*len = if_cs_read16(priv->card, IF_CS_RESP_LEN);
 	if ((*len == 0) || (*len > LBS_CMD_BUFFER_SIZE)) {
 		lbs_pr_err("card cmd buffer has invalid # of bytes (%d)\n", *len);
 		goto out;
 	}
 
 	/* read even number of bytes, then odd byte if necessary */
-	if_cs_read16_rep(priv->card, IF_CS_C_CMD, data, *len/sizeof(u16));
+	if_cs_read16_rep(priv->card, IF_CS_RESP, data, *len/sizeof(u16));
 	if (*len & 1)
-		data[*len-1] = if_cs_read8(priv->card, IF_CS_C_CMD);
+		data[*len-1] = if_cs_read8(priv->card, IF_CS_RESP);
 
 	/* This is a workaround for a firmware that reports too much
 	 * bytes */
@@ -330,7 +410,6 @@ out:
 	return ret;
 }
 
-
 static struct sk_buff *if_cs_receive_data(struct lbs_private *priv)
 {
 	struct sk_buff *skb = NULL;
@@ -339,7 +418,7 @@ static struct sk_buff *if_cs_receive_data(struct lbs_private *priv)
 
 	lbs_deb_enter(LBS_DEB_CS);
 
-	len = if_cs_read16(priv->card, IF_CS_C_READ_LEN);
+	len = if_cs_read16(priv->card, IF_CS_READ_LEN);
 	if (len == 0 || len > MRVDRV_ETH_RX_PACKET_BUFFER_SIZE) {
 		lbs_pr_err("card data buffer has invalid # of bytes (%d)\n", len);
 		priv->stats.rx_dropped++;
@@ -354,38 +433,19 @@ static struct sk_buff *if_cs_receive_data(struct lbs_private *priv)
 	data = skb->data;
 
 	/* read even number of bytes, then odd byte if necessary */
-	if_cs_read16_rep(priv->card, IF_CS_H_READ, data, len/sizeof(u16));
+	if_cs_read16_rep(priv->card, IF_CS_READ, data, len/sizeof(u16));
 	if (len & 1)
-		data[len-1] = if_cs_read8(priv->card, IF_CS_H_READ);
+		data[len-1] = if_cs_read8(priv->card, IF_CS_READ);
 
 dat_err:
-	if_cs_write16(priv->card, IF_CS_H_STATUS, IF_CS_H_STATUS_RX_OVER);
-	if_cs_write16(priv->card, IF_CS_H_INT_CAUSE, IF_CS_H_IC_RX_OVER);
+	if_cs_write16(priv->card, IF_CS_HOST_STATUS, IF_CS_BIT_RX);
+	if_cs_write16(priv->card, IF_CS_HOST_INT_CAUSE, IF_CS_BIT_RX);
 
 out:
 	lbs_deb_leave_args(LBS_DEB_CS, "ret %p", skb);
 	return skb;
 }
 
-
-
-/********************************************************************/
-/* Interrupts                                                       */
-/********************************************************************/
-
-static inline void if_cs_enable_ints(struct if_cs_card *card)
-{
-	lbs_deb_enter(LBS_DEB_CS);
-	if_cs_write16(card, IF_CS_H_INT_MASK, 0);
-}
-
-static inline void if_cs_disable_ints(struct if_cs_card *card)
-{
-	lbs_deb_enter(LBS_DEB_CS);
-	if_cs_write16(card, IF_CS_H_INT_MASK, IF_CS_H_IM_MASK);
-}
-
-
 static irqreturn_t if_cs_interrupt(int irq, void *data)
 {
 	struct if_cs_card *card = data;
@@ -394,10 +454,10 @@ static irqreturn_t if_cs_interrupt(int irq, void *data)
 
 	lbs_deb_enter(LBS_DEB_CS);
 
-	cause = if_cs_read16(card, IF_CS_C_INT_CAUSE);
-	if_cs_write16(card, IF_CS_C_INT_CAUSE, cause & IF_CS_C_IC_MASK);
-
+	/* Ask card interrupt cause register if there is something for us */
+	cause = if_cs_read16(card, IF_CS_CARD_INT_CAUSE);
 	lbs_deb_cs("cause 0x%04x\n", cause);
+
 	if (cause == 0) {
 		/* Not for us */
 		return IRQ_NONE;
@@ -409,11 +469,7 @@ static irqreturn_t if_cs_interrupt(int irq, void *data)
 		return IRQ_HANDLED;
 	}
 
-	/* TODO: I'm not sure what the best ordering is */
-
-	cause = if_cs_read16(card, IF_CS_C_STATUS) & IF_CS_C_S_MASK;
-
-	if (cause & IF_CS_C_S_RX_UPLD_RDY) {
+	if (cause & IF_CS_BIT_RX) {
 		struct sk_buff *skb;
 		lbs_deb_cs("rx packet\n");
 		skb = if_cs_receive_data(priv);
@@ -421,16 +477,16 @@ static irqreturn_t if_cs_interrupt(int irq, void *data)
 			lbs_process_rxed_packet(priv, skb);
 	}
 
-	if (cause & IF_CS_H_IC_TX_OVER) {
-		lbs_deb_cs("tx over\n");
+	if (cause & IF_CS_BIT_TX) {
+		lbs_deb_cs("tx done\n");
 		lbs_host_to_card_done(priv);
 	}
 
-	if (cause & IF_CS_C_S_CMD_UPLD_RDY) {
+	if (cause & IF_CS_BIT_RESP) {
 		unsigned long flags;
 		u8 i;
 
-		lbs_deb_cs("cmd upload ready\n");
+		lbs_deb_cs("cmd resp\n");
 		spin_lock_irqsave(&priv->driver_lock, flags);
 		i = (priv->resp_idx == 0) ? 1 : 0;
 		spin_unlock_irqrestore(&priv->driver_lock, flags);
@@ -444,15 +500,17 @@ static irqreturn_t if_cs_interrupt(int irq, void *data)
 		spin_unlock_irqrestore(&priv->driver_lock, flags);
 	}
 
-	if (cause & IF_CS_H_IC_HOST_EVENT) {
-		u16 event = if_cs_read16(priv->card, IF_CS_C_STATUS)
-			& IF_CS_C_S_STATUS_MASK;
-		if_cs_write16(priv->card, IF_CS_H_INT_CAUSE,
-			IF_CS_H_IC_HOST_EVENT);
-		lbs_deb_cs("eventcause 0x%04x\n", event);
-		lbs_queue_event(priv, event >> 8 & 0xff);
+	if (cause & IF_CS_BIT_EVENT) {
+		u16 status = if_cs_read16(priv->card, IF_CS_CARD_STATUS);
+		if_cs_write16(priv->card, IF_CS_HOST_INT_CAUSE,
+			IF_CS_BIT_EVENT);
+		lbs_queue_event(priv, (status & IF_CS_CARD_STATUS_MASK) >> 8);
 	}
 
+	/* Clear interrupt cause */
+	if_cs_write16(card, IF_CS_CARD_INT_CAUSE, cause & IF_CS_BIT_MASK);
+
+	lbs_deb_leave(LBS_DEB_CS);
 	return IRQ_HANDLED;
 }
 
@@ -482,11 +540,11 @@ static int if_cs_prog_helper(struct if_cs_card *card)
 	/* "If the value is 0x5a, the firmware is already
 	 * downloaded successfully"
 	 */
-	if (scratch == 0x5a)
+	if (scratch == IF_CS_SCRATCH_HELPER_OK)
 		goto done;
 
 	/* "If the value is != 00, it is invalid value of register */
-	if (scratch != 0x00) {
+	if (scratch != IF_CS_SCRATCH_BOOT_OK) {
 		ret = -ENODEV;
 		goto done;
 	}
@@ -514,26 +572,26 @@ static int if_cs_prog_helper(struct if_cs_card *card)
 
 		/* "write the number of bytes to be sent to the I/O Command
 		 * write length register" */
-		if_cs_write16(card, IF_CS_H_CMD_LEN, count);
+		if_cs_write16(card, IF_CS_CMD_LEN, count);
 
 		/* "write this to I/O Command port register as 16 bit writes */
 		if (count)
-			if_cs_write16_rep(card, IF_CS_H_CMD,
+			if_cs_write16_rep(card, IF_CS_CMD,
 				&fw->data[sent],
 				count >> 1);
 
 		/* "Assert the download over interrupt command in the Host
 		 * status register" */
-		if_cs_write8(card, IF_CS_H_STATUS, IF_CS_H_STATUS_DNLD_OVER);
+		if_cs_write8(card, IF_CS_HOST_STATUS, IF_CS_BIT_COMMAND);
 
 		/* "Assert the download over interrupt command in the Card
 		 * interrupt case register" */
-		if_cs_write16(card, IF_CS_H_INT_CAUSE, IF_CS_H_IC_DNLD_OVER);
+		if_cs_write16(card, IF_CS_HOST_INT_CAUSE, IF_CS_BIT_COMMAND);
 
 		/* "The host polls the Card Status register ... for 50 ms before
 		   declaring a failure */
-		ret = if_cs_poll_while_fw_download(card, IF_CS_C_STATUS,
-			IF_CS_C_S_CMD_DNLD_RDY);
+		ret = if_cs_poll_while_fw_download(card, IF_CS_CARD_STATUS,
+			IF_CS_BIT_COMMAND);
 		if (ret < 0) {
 			lbs_pr_err("can't download helper at 0x%x, ret %d\n",
 				sent, ret);
@@ -575,14 +633,15 @@ static int if_cs_prog_real(struct if_cs_card *card)
 	}
 	lbs_deb_cs("fw size %td\n", fw->size);
 
-	ret = if_cs_poll_while_fw_download(card, IF_CS_C_SQ_READ_LOW, IF_CS_C_SQ_HELPER_OK);
+	ret = if_cs_poll_while_fw_download(card, IF_CS_SQ_READ_LOW,
+		IF_CS_SQ_HELPER_OK);
 	if (ret < 0) {
 		lbs_pr_err("helper firmware doesn't answer\n");
 		goto err_release;
 	}
 
 	for (sent = 0; sent < fw->size; sent += len) {
-		len = if_cs_read16(card, IF_CS_C_SQ_READ_LOW);
+		len = if_cs_read16(card, IF_CS_SQ_READ_LOW);
 		if (len & 1) {
 			retry++;
 			lbs_pr_info("odd, need to retry this firmware block\n");
@@ -600,16 +659,16 @@ static int if_cs_prog_real(struct if_cs_card *card)
 		}
 
 
-		if_cs_write16(card, IF_CS_H_CMD_LEN, len);
+		if_cs_write16(card, IF_CS_CMD_LEN, len);
 
-		if_cs_write16_rep(card, IF_CS_H_CMD,
+		if_cs_write16_rep(card, IF_CS_CMD,
 			&fw->data[sent],
 			(len+1) >> 1);
-		if_cs_write8(card, IF_CS_H_STATUS, IF_CS_H_STATUS_DNLD_OVER);
-		if_cs_write16(card, IF_CS_H_INT_CAUSE, IF_CS_H_IC_DNLD_OVER);
+		if_cs_write8(card, IF_CS_HOST_STATUS, IF_CS_BIT_COMMAND);
+		if_cs_write16(card, IF_CS_HOST_INT_CAUSE, IF_CS_BIT_COMMAND);
 
-		ret = if_cs_poll_while_fw_download(card, IF_CS_C_STATUS,
-			IF_CS_C_S_CMD_DNLD_RDY);
+		ret = if_cs_poll_while_fw_download(card, IF_CS_CARD_STATUS,
+			IF_CS_BIT_COMMAND);
 		if (ret < 0) {
 			lbs_pr_err("can't download firmware at 0x%x\n", sent);
 			goto err_release;
@@ -806,6 +865,12 @@ static int if_cs_probe(struct pcmcia_device *p_dev)
 	       p_dev->irq.AssignedIRQ, p_dev->io.BasePort1,
 	       p_dev->io.BasePort1 + p_dev->io.NumPorts1 - 1);
 
+	/* Check if we have a current silicon */
+	if (if_cs_read8(card, IF_CS_PRODUCT_ID) < IF_CS_CF8385_B1_REV) {
+		lbs_pr_err("old chips like 8385 rev B1 aren't supported\n");
+		ret = -ENODEV;
+		goto out2;
+	}
 
 	/* Load the firmware early, before calling into libertas.ko */
 	ret = if_cs_prog_helper(card);
@@ -837,7 +902,7 @@ static int if_cs_probe(struct pcmcia_device *p_dev)
 
 	/* Clear any interrupt cause that happend while sending
 	 * firmware/initializing card */
-	if_cs_write16(card, IF_CS_C_INT_CAUSE, IF_CS_C_IC_MASK);
+	if_cs_write16(card, IF_CS_CARD_INT_CAUSE, IF_CS_BIT_MASK);
 	if_cs_enable_ints(card);
 
 	/* And finally bring the card up */
diff --git a/drivers/net/wireless/libertas/if_usb.c b/drivers/net/wireless/libertas/if_usb.c
index 4dcd4092e0f0..632c291404ab 100644
--- a/drivers/net/wireless/libertas/if_usb.c
+++ b/drivers/net/wireless/libertas/if_usb.c
@@ -7,6 +7,10 @@
 #include <linux/netdevice.h>
 #include <linux/usb.h>
 
+#ifdef CONFIG_OLPC
+#include <asm/olpc.h>
+#endif
+
 #define DRV_NAME "usb8xxx"
 
 #include "host.h"
@@ -146,6 +150,14 @@ static void if_usb_fw_timeo(unsigned long priv)
 	wake_up(&cardp->fw_wq);
 }
 
+#ifdef CONFIG_OLPC
+static void if_usb_reset_olpc_card(struct lbs_private *priv)
+{
+	printk(KERN_CRIT "Resetting OLPC wireless via EC...\n");
+	olpc_ec_cmd(0x25, NULL, 0, NULL, 0);
+}
+#endif
+
 /**
  *  @brief sets the configuration values
  *  @param ifnum	interface number
@@ -231,6 +243,11 @@ static int if_usb_probe(struct usb_interface *intf,
 	cardp->priv->fw_ready = 1;
 
 	priv->hw_host_to_card = if_usb_host_to_card;
+#ifdef CONFIG_OLPC
+	if (machine_is_olpc())
+		priv->reset_card = if_usb_reset_olpc_card;
+#endif
+
 	cardp->boot2_version = udev->descriptor.bcdDevice;
 
 	if_usb_submit_rx_urb(cardp);
@@ -364,6 +381,11 @@ static int if_usb_reset_device(struct if_usb_card *cardp)
 	ret = usb_reset_device(cardp->udev);
 	msleep(100);
 
+#ifdef CONFIG_OLPC
+	if (ret && machine_is_olpc())
+		if_usb_reset_olpc_card(NULL);
+#endif
+
 	lbs_deb_leave_args(LBS_DEB_USB, "ret %d", ret);
 
 	return ret;
diff --git a/drivers/net/wireless/libertas/main.c b/drivers/net/wireless/libertas/main.c
index acfc4bfcc262..14d5d61cec4c 100644
--- a/drivers/net/wireless/libertas/main.c
+++ b/drivers/net/wireless/libertas/main.c
@@ -11,6 +11,7 @@
 #include <linux/if_arp.h>
 #include <linux/kthread.h>
 #include <linux/kfifo.h>
+#include <linux/stddef.h>
 
 #include <net/iw_handler.h>
 #include <net/ieee80211.h>
@@ -343,14 +344,15 @@ static ssize_t lbs_mesh_set(struct device *dev,
 {
 	struct lbs_private *priv = to_net_dev(dev)->priv;
 	int enable;
-	int ret;
+	int ret, action = CMD_ACT_MESH_CONFIG_STOP;
 
 	sscanf(buf, "%x", &enable);
 	enable = !!enable;
 	if (enable == !!priv->mesh_dev)
 		return count;
-
-	ret = lbs_mesh_config(priv, enable, priv->curbssparams.channel);
+	if (enable)
+		action = CMD_ACT_MESH_CONFIG_START;
+	ret = lbs_mesh_config(priv, action, priv->curbssparams.channel);
 	if (ret)
 		return ret;
 
@@ -446,6 +448,8 @@ static int lbs_mesh_stop(struct net_device *dev)
 
 	spin_unlock_irq(&priv->driver_lock);
 
+	schedule_work(&priv->mcast_work);
+
 	lbs_deb_leave(LBS_DEB_MESH);
 	return 0;
 }
@@ -467,6 +471,8 @@ static int lbs_eth_stop(struct net_device *dev)
 	netif_stop_queue(dev);
 	spin_unlock_irq(&priv->driver_lock);
 
+	schedule_work(&priv->mcast_work);
+
 	lbs_deb_leave(LBS_DEB_NET);
 	return 0;
 }
@@ -563,89 +569,116 @@ done:
 	return ret;
 }
 
-static int lbs_copy_multicast_address(struct lbs_private *priv,
-				     struct net_device *dev)
+
+static inline int mac_in_list(unsigned char *list, int list_len,
+			      unsigned char *mac)
 {
-	int i = 0;
-	struct dev_mc_list *mcptr = dev->mc_list;
+	while (list_len) {
+		if (!memcmp(list, mac, ETH_ALEN))
+			return 1;
+		list += ETH_ALEN;
+		list_len--;
+	}
+	return 0;
+}
+
+
+static int lbs_add_mcast_addrs(struct cmd_ds_mac_multicast_adr *cmd,
+			       struct net_device *dev, int nr_addrs)
+{
+	int i = nr_addrs;
+	struct dev_mc_list *mc_list;
+	DECLARE_MAC_BUF(mac);
+
+	if ((dev->flags & (IFF_UP|IFF_MULTICAST)) != (IFF_UP|IFF_MULTICAST))
+		return nr_addrs;
+
+	netif_addr_lock_bh(dev);
+	for (mc_list = dev->mc_list; mc_list; mc_list = mc_list->next) {
+		if (mac_in_list(cmd->maclist, nr_addrs, mc_list->dmi_addr)) {
+			lbs_deb_net("mcast address %s:%s skipped\n", dev->name,
+				    print_mac(mac, mc_list->dmi_addr));
+			continue;
+		}
 
-	for (i = 0; i < dev->mc_count; i++) {
-		memcpy(&priv->multicastlist[i], mcptr->dmi_addr, ETH_ALEN);
-		mcptr = mcptr->next;
+		if (i == MRVDRV_MAX_MULTICAST_LIST_SIZE)
+			break;
+		memcpy(&cmd->maclist[6*i], mc_list->dmi_addr, ETH_ALEN);
+		lbs_deb_net("mcast address %s:%s added to filter\n", dev->name,
+			    print_mac(mac, mc_list->dmi_addr));
+		i++;
 	}
+	netif_addr_unlock_bh(dev);
+	if (mc_list)
+		return -EOVERFLOW;
+
 	return i;
 }
 
-static void lbs_set_multicast_list(struct net_device *dev)
+static void lbs_set_mcast_worker(struct work_struct *work)
 {
-	struct lbs_private *priv = dev->priv;
-	int old_mac_control;
-	DECLARE_MAC_BUF(mac);
+	struct lbs_private *priv = container_of(work, struct lbs_private, mcast_work);
+	struct cmd_ds_mac_multicast_adr mcast_cmd;
+	int dev_flags;
+	int nr_addrs;
+	int old_mac_control = priv->mac_control;
 
 	lbs_deb_enter(LBS_DEB_NET);
 
-	old_mac_control = priv->mac_control;
-
-	if (dev->flags & IFF_PROMISC) {
-		lbs_deb_net("enable promiscuous mode\n");
-		priv->mac_control |=
-		    CMD_ACT_MAC_PROMISCUOUS_ENABLE;
-		priv->mac_control &=
-		    ~(CMD_ACT_MAC_ALL_MULTICAST_ENABLE |
-		      CMD_ACT_MAC_MULTICAST_ENABLE);
-	} else {
-		/* Multicast */
-		priv->mac_control &=
-		    ~CMD_ACT_MAC_PROMISCUOUS_ENABLE;
-
-		if (dev->flags & IFF_ALLMULTI || dev->mc_count >
-		    MRVDRV_MAX_MULTICAST_LIST_SIZE) {
-			lbs_deb_net( "enabling all multicast\n");
-			priv->mac_control |=
-			    CMD_ACT_MAC_ALL_MULTICAST_ENABLE;
-			priv->mac_control &=
-			    ~CMD_ACT_MAC_MULTICAST_ENABLE;
-		} else {
-			priv->mac_control &=
-			    ~CMD_ACT_MAC_ALL_MULTICAST_ENABLE;
-
-			if (!dev->mc_count) {
-				lbs_deb_net("no multicast addresses, "
-				       "disabling multicast\n");
-				priv->mac_control &=
-				    ~CMD_ACT_MAC_MULTICAST_ENABLE;
-			} else {
-				int i;
-
-				priv->mac_control |=
-				    CMD_ACT_MAC_MULTICAST_ENABLE;
-
-				priv->nr_of_multicastmacaddr =
-				    lbs_copy_multicast_address(priv, dev);
-
-				lbs_deb_net("multicast addresses: %d\n",
-				       dev->mc_count);
-
-				for (i = 0; i < dev->mc_count; i++) {
-					lbs_deb_net("Multicast address %d: %s\n",
-					       i, print_mac(mac,
-					       priv->multicastlist[i]));
-				}
-				/* send multicast addresses to firmware */
-				lbs_prepare_and_send_command(priv,
-						      CMD_MAC_MULTICAST_ADR,
-						      CMD_ACT_SET, 0, 0,
-						      NULL);
-			}
-		}
+	dev_flags = priv->dev->flags;
+	if (priv->mesh_dev)
+		dev_flags |= priv->mesh_dev->flags;
+
+	if (dev_flags & IFF_PROMISC) {
+		priv->mac_control |= CMD_ACT_MAC_PROMISCUOUS_ENABLE;
+		priv->mac_control &= ~(CMD_ACT_MAC_ALL_MULTICAST_ENABLE |
+				       CMD_ACT_MAC_MULTICAST_ENABLE);
+		goto out_set_mac_control;
+	} else if (dev_flags & IFF_ALLMULTI) {
+	do_allmulti:
+		priv->mac_control |= CMD_ACT_MAC_ALL_MULTICAST_ENABLE;
+		priv->mac_control &= ~(CMD_ACT_MAC_PROMISCUOUS_ENABLE |
+				       CMD_ACT_MAC_MULTICAST_ENABLE);
+		goto out_set_mac_control;
 	}
 
+	/* Once for priv->dev, again for priv->mesh_dev if it exists */
+	nr_addrs = lbs_add_mcast_addrs(&mcast_cmd, priv->dev, 0);
+	if (nr_addrs >= 0 && priv->mesh_dev)
+		nr_addrs = lbs_add_mcast_addrs(&mcast_cmd, priv->mesh_dev, nr_addrs);
+	if (nr_addrs < 0)
+		goto do_allmulti;
+
+	if (nr_addrs) {
+		int size = offsetof(struct cmd_ds_mac_multicast_adr,
+				    maclist[6*nr_addrs]);
+
+		mcast_cmd.action = cpu_to_le16(CMD_ACT_SET);
+		mcast_cmd.hdr.size = cpu_to_le16(size);
+		mcast_cmd.nr_of_adrs = cpu_to_le16(nr_addrs);
+
+		lbs_cmd_async(priv, CMD_MAC_MULTICAST_ADR, &mcast_cmd.hdr, size);
+
+		priv->mac_control |= CMD_ACT_MAC_MULTICAST_ENABLE;
+	} else
+		priv->mac_control &= ~CMD_ACT_MAC_MULTICAST_ENABLE;
+
+	priv->mac_control &= ~(CMD_ACT_MAC_PROMISCUOUS_ENABLE |
+			       CMD_ACT_MAC_ALL_MULTICAST_ENABLE);
+ out_set_mac_control:
 	if (priv->mac_control != old_mac_control)
 		lbs_set_mac_control(priv);
 
 	lbs_deb_leave(LBS_DEB_NET);
 }
 
+static void lbs_set_multicast_list(struct net_device *dev)
+{
+	struct lbs_private *priv = dev->priv;
+
+	schedule_work(&priv->mcast_work);
+}
+
 /**
  *  @brief This function handles the major jobs in the LBS driver.
  *  It handles all events generated by firmware, RX data received
@@ -689,20 +722,20 @@ static int lbs_thread(void *data)
 			shouldsleep = 1;	/* Something is en route to the device already */
 		else if (priv->tx_pending_len > 0)
 			shouldsleep = 0;	/* We've a packet to send */
+		else if (priv->resp_len[priv->resp_idx])
+			shouldsleep = 0;	/* We have a command response */
 		else if (priv->cur_cmd)
 			shouldsleep = 1;	/* Can't send a command; one already running */
 		else if (!list_empty(&priv->cmdpendingq))
 			shouldsleep = 0;	/* We have a command to send */
 		else if (__kfifo_len(priv->event_fifo))
 			shouldsleep = 0;	/* We have an event to process */
-		else if (priv->resp_len[priv->resp_idx])
-			shouldsleep = 0;	/* We have a command response */
 		else
 			shouldsleep = 1;	/* No command */
 
 		if (shouldsleep) {
 			lbs_deb_thread("sleeping, connect_status %d, "
-				"ps_mode %d, ps_state %d\n",
+				"psmode %d, psstate %d\n",
 				priv->connect_status,
 				priv->psmode, priv->psstate);
 			spin_unlock_irq(&priv->driver_lock);
@@ -749,16 +782,21 @@ static int lbs_thread(void *data)
 		if (priv->cmd_timed_out && priv->cur_cmd) {
 			struct cmd_ctrl_node *cmdnode = priv->cur_cmd;
 
-			if (++priv->nr_retries > 10) {
-				lbs_pr_info("Excessive timeouts submitting command %x\n",
-					    le16_to_cpu(cmdnode->cmdbuf->command));
+			if (++priv->nr_retries > 3) {
+				lbs_pr_info("Excessive timeouts submitting "
+					"command 0x%04x\n",
+					le16_to_cpu(cmdnode->cmdbuf->command));
 				lbs_complete_command(priv, cmdnode, -ETIMEDOUT);
 				priv->nr_retries = 0;
+				if (priv->reset_card)
+					priv->reset_card(priv);
 			} else {
 				priv->cur_cmd = NULL;
 				priv->dnld_sent = DNLD_RES_RECEIVED;
-				lbs_pr_info("requeueing command %x due to timeout (#%d)\n",
-					    le16_to_cpu(cmdnode->cmdbuf->command), priv->nr_retries);
+				lbs_pr_info("requeueing command 0x%04x due "
+					"to timeout (#%d)\n",
+					le16_to_cpu(cmdnode->cmdbuf->command),
+					priv->nr_retries);
 
 				/* Stick it back at the _top_ of the pending queue
 				   for immediate resubmission */
@@ -890,7 +928,7 @@ int lbs_suspend(struct lbs_private *priv)
 }
 EXPORT_SYMBOL_GPL(lbs_suspend);
 
-int lbs_resume(struct lbs_private *priv)
+void lbs_resume(struct lbs_private *priv)
 {
 	lbs_deb_enter(LBS_DEB_FW);
 
@@ -906,7 +944,6 @@ int lbs_resume(struct lbs_private *priv)
 		netif_device_attach(priv->mesh_dev);
 
 	lbs_deb_leave(LBS_DEB_FW);
-	return 0;
 }
 EXPORT_SYMBOL_GPL(lbs_resume);
 
@@ -929,20 +966,10 @@ static int lbs_setup_firmware(struct lbs_private *priv)
 	 */
 	memset(priv->current_addr, 0xff, ETH_ALEN);
 	ret = lbs_update_hw_spec(priv);
-	if (ret) {
-		ret = -1;
+	if (ret)
 		goto done;
-	}
 
 	lbs_set_mac_control(priv);
-
-	ret = lbs_get_data_rate(priv);
-	if (ret < 0) {
-		ret = -1;
-		goto done;
-	}
-
-	ret = 0;
 done:
 	lbs_deb_leave_args(LBS_DEB_FW, "ret %d", ret);
 	return ret;
@@ -960,12 +987,11 @@ static void command_timer_fn(unsigned long data)
 	lbs_deb_enter(LBS_DEB_CMD);
 	spin_lock_irqsave(&priv->driver_lock, flags);
 
-	if (!priv->cur_cmd) {
-		lbs_pr_info("Command timer expired; no pending command\n");
+	if (!priv->cur_cmd)
 		goto out;
-	}
 
-	lbs_pr_info("Command %x timed out\n", le16_to_cpu(priv->cur_cmd->cmdbuf->command));
+	lbs_pr_info("command 0x%04x timed out\n",
+		le16_to_cpu(priv->cur_cmd->cmdbuf->command));
 
 	priv->cmd_timed_out = 1;
 	wake_up_interruptible(&priv->waitq);
@@ -1019,7 +1045,7 @@ static int lbs_init_adapter(struct lbs_private *priv)
 	priv->curbssparams.channel = DEFAULT_AD_HOC_CHANNEL;
 	priv->mac_control = CMD_ACT_MAC_RX_ON | CMD_ACT_MAC_TX_ON;
 	priv->radioon = RADIO_ON;
-	priv->auto_rate = 1;
+	priv->enablehwauto = 1;
 	priv->capability = WLAN_CAPABILITY_SHORT_PREAMBLE;
 	priv->psmode = LBS802_11POWERMODECAM;
 	priv->psstate = PS_STATE_FULL_POWER;
@@ -1134,6 +1160,7 @@ struct lbs_private *lbs_add_card(void *card, struct device *dmdev)
 	priv->work_thread = create_singlethread_workqueue("lbs_worker");
 	INIT_DELAYED_WORK(&priv->assoc_work, lbs_association_worker);
 	INIT_DELAYED_WORK(&priv->scan_work, lbs_scan_worker);
+	INIT_WORK(&priv->mcast_work, lbs_set_mcast_worker);
 	INIT_WORK(&priv->sync_channel, lbs_sync_channel_worker);
 
 	sprintf(priv->mesh_ssid, "mesh");
@@ -1156,7 +1183,7 @@ done:
 EXPORT_SYMBOL_GPL(lbs_add_card);
 
 
-int lbs_remove_card(struct lbs_private *priv)
+void lbs_remove_card(struct lbs_private *priv)
 {
 	struct net_device *dev = priv->dev;
 	union iwreq_data wrqu;
@@ -1168,8 +1195,9 @@ int lbs_remove_card(struct lbs_private *priv)
 
 	dev = priv->dev;
 
-	cancel_delayed_work(&priv->scan_work);
-	cancel_delayed_work(&priv->assoc_work);
+	cancel_delayed_work_sync(&priv->scan_work);
+	cancel_delayed_work_sync(&priv->assoc_work);
+	cancel_work_sync(&priv->mcast_work);
 	destroy_workqueue(priv->work_thread);
 
 	if (priv->psmode == LBS802_11POWERMODEMAX_PSP) {
@@ -1191,7 +1219,6 @@ int lbs_remove_card(struct lbs_private *priv)
 	free_netdev(dev);
 
 	lbs_deb_leave(LBS_DEB_MAIN);
-	return 0;
 }
 EXPORT_SYMBOL_GPL(lbs_remove_card);
 
@@ -1236,9 +1263,11 @@ int lbs_start_card(struct lbs_private *priv)
 		   useful */
 
 		priv->mesh_tlv = 0x100 + 291;
-		if (lbs_mesh_config(priv, 1, priv->curbssparams.channel)) {
+		if (lbs_mesh_config(priv, CMD_ACT_MESH_CONFIG_START,
+				    priv->curbssparams.channel)) {
 			priv->mesh_tlv = 0x100 + 37;
-			if (lbs_mesh_config(priv, 1, priv->curbssparams.channel))
+			if (lbs_mesh_config(priv, CMD_ACT_MESH_CONFIG_START,
+					    priv->curbssparams.channel))
 				priv->mesh_tlv = 0;
 		}
 		if (priv->mesh_tlv) {
@@ -1262,24 +1291,28 @@ done:
 EXPORT_SYMBOL_GPL(lbs_start_card);
 
 
-int lbs_stop_card(struct lbs_private *priv)
+void lbs_stop_card(struct lbs_private *priv)
 {
 	struct net_device *dev = priv->dev;
-	int ret = -1;
 	struct cmd_ctrl_node *cmdnode;
 	unsigned long flags;
 
 	lbs_deb_enter(LBS_DEB_MAIN);
 
+	if (!priv)
+		goto out;
+
 	netif_stop_queue(priv->dev);
 	netif_carrier_off(priv->dev);
 
 	lbs_debugfs_remove_one(priv);
 	device_remove_file(&dev->dev, &dev_attr_lbs_rtap);
-	if (priv->mesh_tlv)
+	if (priv->mesh_tlv) {
 		device_remove_file(&dev->dev, &dev_attr_lbs_mesh);
+	}
 
 	/* Flush pending command nodes */
+	del_timer_sync(&priv->command_timer);
 	spin_lock_irqsave(&priv->driver_lock, flags);
 	list_for_each_entry(cmdnode, &priv->cmdpendingq, list) {
 		cmdnode->result = -ENOENT;
@@ -1290,8 +1323,8 @@ int lbs_stop_card(struct lbs_private *priv)
 
 	unregister_netdev(dev);
 
-	lbs_deb_leave_args(LBS_DEB_MAIN, "ret %d", ret);
-	return ret;
+out:
+	lbs_deb_leave(LBS_DEB_MAIN);
 }
 EXPORT_SYMBOL_GPL(lbs_stop_card);
 
@@ -1332,6 +1365,8 @@ static int lbs_add_mesh(struct lbs_private *priv)
 #ifdef	WIRELESS_EXT
 	mesh_dev->wireless_handlers = (struct iw_handler_def *)&mesh_handler_def;
 #endif
+	mesh_dev->flags |= IFF_BROADCAST | IFF_MULTICAST;
+	mesh_dev->set_multicast_list = lbs_set_multicast_list;
 	/* Register virtual mesh interface */
 	ret = register_netdev(mesh_dev);
 	if (ret) {
@@ -1343,6 +1378,8 @@ static int lbs_add_mesh(struct lbs_private *priv)
 	if (ret)
 		goto err_unregister;
 
+	lbs_persist_config_init(mesh_dev);
+
 	/* Everything successful */
 	ret = 0;
 	goto done;
@@ -1369,8 +1406,9 @@ static void lbs_remove_mesh(struct lbs_private *priv)
 
 	lbs_deb_enter(LBS_DEB_MESH);
 	netif_stop_queue(mesh_dev);
-	netif_carrier_off(priv->mesh_dev);
+	netif_carrier_off(mesh_dev);
 	sysfs_remove_group(&(mesh_dev->dev.kobj), &lbs_mesh_attr_group);
+	lbs_persist_config_remove(mesh_dev);
 	unregister_netdev(mesh_dev);
 	priv->mesh_dev = NULL;
 	free_netdev(mesh_dev);
@@ -1533,10 +1571,11 @@ static void lbs_remove_rtap(struct lbs_private *priv)
 {
 	lbs_deb_enter(LBS_DEB_MAIN);
 	if (priv->rtap_net_dev == NULL)
-		return;
+		goto out;
 	unregister_netdev(priv->rtap_net_dev);
 	free_netdev(priv->rtap_net_dev);
 	priv->rtap_net_dev = NULL;
+out:
 	lbs_deb_leave(LBS_DEB_MAIN);
 }
 
@@ -1563,7 +1602,6 @@ static int lbs_add_rtap(struct lbs_private *priv)
 	rtap_dev->stop = lbs_rtap_stop;
 	rtap_dev->get_stats = lbs_rtap_get_stats;
 	rtap_dev->hard_start_xmit = lbs_rtap_hard_start_xmit;
-	rtap_dev->set_multicast_list = lbs_set_multicast_list;
 	rtap_dev->priv = priv;
 	SET_NETDEV_DEV(rtap_dev, priv->dev->dev.parent);
 
diff --git a/drivers/net/wireless/libertas/persistcfg.c b/drivers/net/wireless/libertas/persistcfg.c
new file mode 100644
index 000000000000..6d0ff8decaf7
--- /dev/null
+++ b/drivers/net/wireless/libertas/persistcfg.c
@@ -0,0 +1,453 @@
+#include <linux/moduleparam.h>
+#include <linux/delay.h>
+#include <linux/etherdevice.h>
+#include <linux/netdevice.h>
+#include <linux/if_arp.h>
+#include <linux/kthread.h>
+#include <linux/kfifo.h>
+
+#include "host.h"
+#include "decl.h"
+#include "dev.h"
+#include "wext.h"
+#include "debugfs.h"
+#include "scan.h"
+#include "assoc.h"
+#include "cmd.h"
+
+static int mesh_get_default_parameters(struct device *dev,
+				       struct mrvl_mesh_defaults *defs)
+{
+	struct lbs_private *priv = to_net_dev(dev)->priv;
+	struct cmd_ds_mesh_config cmd;
+	int ret;
+
+	memset(&cmd, 0, sizeof(struct cmd_ds_mesh_config));
+	ret = lbs_mesh_config_send(priv, &cmd, CMD_ACT_MESH_CONFIG_GET,
+				   CMD_TYPE_MESH_GET_DEFAULTS);
+
+	if (ret)
+		return -EOPNOTSUPP;
+
+	memcpy(defs, &cmd.data[0], sizeof(struct mrvl_mesh_defaults));
+
+	return 0;
+}
+
+/**
+ * @brief Get function for sysfs attribute bootflag
+ */
+static ssize_t bootflag_get(struct device *dev,
+			    struct device_attribute *attr, char *buf)
+{
+	struct mrvl_mesh_defaults defs;
+	int ret;
+
+	ret = mesh_get_default_parameters(dev, &defs);
+
+	if (ret)
+		return ret;
+
+	return snprintf(buf, 12, "0x%x\n", le32_to_cpu(defs.bootflag));
+}
+
+/**
+ * @brief Set function for sysfs attribute bootflag
+ */
+static ssize_t bootflag_set(struct device *dev, struct device_attribute *attr,
+			    const char *buf, size_t count)
+{
+	struct lbs_private *priv = to_net_dev(dev)->priv;
+	struct cmd_ds_mesh_config cmd;
+	uint32_t datum;
+	int ret;
+
+	memset(&cmd, 0, sizeof(cmd));
+	ret = sscanf(buf, "%x", &datum);
+	if (ret != 1)
+		return -EINVAL;
+
+	*((__le32 *)&cmd.data[0]) = cpu_to_le32(!!datum);
+	cmd.length = cpu_to_le16(sizeof(uint32_t));
+	ret = lbs_mesh_config_send(priv, &cmd, CMD_ACT_MESH_CONFIG_SET,
+				   CMD_TYPE_MESH_SET_BOOTFLAG);
+	if (ret)
+		return ret;
+
+	return strlen(buf);
+}
+
+/**
+ * @brief Get function for sysfs attribute boottime
+ */
+static ssize_t boottime_get(struct device *dev,
+			    struct device_attribute *attr, char *buf)
+{
+	struct mrvl_mesh_defaults defs;
+	int ret;
+
+	ret = mesh_get_default_parameters(dev, &defs);
+
+	if (ret)
+		return ret;
+
+	return snprintf(buf, 12, "0x%x\n", defs.boottime);
+}
+
+/**
+ * @brief Set function for sysfs attribute boottime
+ */
+static ssize_t boottime_set(struct device *dev,
+		struct device_attribute *attr, const char *buf, size_t count)
+{
+	struct lbs_private *priv = to_net_dev(dev)->priv;
+	struct cmd_ds_mesh_config cmd;
+	uint32_t datum;
+	int ret;
+
+	memset(&cmd, 0, sizeof(cmd));
+	ret = sscanf(buf, "%x", &datum);
+	if (ret != 1)
+		return -EINVAL;
+
+	/* A too small boot time will result in the device booting into
+	 * standalone (no-host) mode before the host can take control of it,
+	 * so the change will be hard to revert.  This may be a desired
+	 * feature (e.g to configure a very fast boot time for devices that
+	 * will not be attached to a host), but dangerous.  So I'm enforcing a
+	 * lower limit of 20 seconds:  remove and recompile the driver if this
+	 * does not work for you.
+	 */
+	datum = (datum < 20) ? 20 : datum;
+	cmd.data[0] = datum;
+	cmd.length = cpu_to_le16(sizeof(uint8_t));
+	ret = lbs_mesh_config_send(priv, &cmd, CMD_ACT_MESH_CONFIG_SET,
+				   CMD_TYPE_MESH_SET_BOOTTIME);
+	if (ret)
+		return ret;
+
+	return strlen(buf);
+}
+
+/**
+ * @brief Get function for sysfs attribute channel
+ */
+static ssize_t channel_get(struct device *dev,
+			   struct device_attribute *attr, char *buf)
+{
+	struct mrvl_mesh_defaults defs;
+	int ret;
+
+	ret = mesh_get_default_parameters(dev, &defs);
+
+	if (ret)
+		return ret;
+
+	return snprintf(buf, 12, "0x%x\n", le16_to_cpu(defs.channel));
+}
+
+/**
+ * @brief Set function for sysfs attribute channel
+ */
+static ssize_t channel_set(struct device *dev, struct device_attribute *attr,
+			   const char *buf, size_t count)
+{
+	struct lbs_private *priv = to_net_dev(dev)->priv;
+	struct cmd_ds_mesh_config cmd;
+	uint16_t datum;
+	int ret;
+
+	memset(&cmd, 0, sizeof(cmd));
+	ret = sscanf(buf, "%hx", &datum);
+	if (ret != 1 || datum < 1 || datum > 11)
+		return -EINVAL;
+
+	*((__le16 *)&cmd.data[0]) = cpu_to_le16(datum);
+	cmd.length = cpu_to_le16(sizeof(uint16_t));
+	ret = lbs_mesh_config_send(priv, &cmd, CMD_ACT_MESH_CONFIG_SET,
+				   CMD_TYPE_MESH_SET_DEF_CHANNEL);
+	if (ret)
+		return ret;
+
+	return strlen(buf);
+}
+
+/**
+ * @brief Get function for sysfs attribute mesh_id
+ */
+static ssize_t mesh_id_get(struct device *dev, struct device_attribute *attr,
+			   char *buf)
+{
+	struct mrvl_mesh_defaults defs;
+	int maxlen;
+	int ret;
+
+	ret = mesh_get_default_parameters(dev, &defs);
+
+	if (ret)
+		return ret;
+
+	if (defs.meshie.val.mesh_id_len > IW_ESSID_MAX_SIZE) {
+		lbs_pr_err("inconsistent mesh ID length");
+		defs.meshie.val.mesh_id_len = IW_ESSID_MAX_SIZE;
+	}
+
+	/* SSID not null terminated: reserve room for \0 + \n */
+	maxlen = defs.meshie.val.mesh_id_len + 2;
+	maxlen = (PAGE_SIZE > maxlen) ? maxlen : PAGE_SIZE;
+
+	defs.meshie.val.mesh_id[defs.meshie.val.mesh_id_len] = '\0';
+
+	return snprintf(buf, maxlen, "%s\n", defs.meshie.val.mesh_id);
+}
+
+/**
+ * @brief Set function for sysfs attribute mesh_id
+ */
+static ssize_t mesh_id_set(struct device *dev, struct device_attribute *attr,
+			   const char *buf, size_t count)
+{
+	struct cmd_ds_mesh_config cmd;
+	struct mrvl_mesh_defaults defs;
+	struct mrvl_meshie *ie;
+	struct lbs_private *priv = to_net_dev(dev)->priv;
+	int len;
+	int ret;
+
+	if (count < 2 || count > IW_ESSID_MAX_SIZE + 1)
+		return -EINVAL;
+
+	memset(&cmd, 0, sizeof(struct cmd_ds_mesh_config));
+	ie = (struct mrvl_meshie *) &cmd.data[0];
+
+	/* fetch all other Information Element parameters */
+	ret = mesh_get_default_parameters(dev, &defs);
+
+	cmd.length = cpu_to_le16(sizeof(struct mrvl_meshie));
+
+	/* transfer IE elements */
+	memcpy(ie, &defs.meshie, sizeof(struct mrvl_meshie));
+
+	len = count - 1;
+	memcpy(ie->val.mesh_id, buf, len);
+	/* SSID len */
+	ie->val.mesh_id_len = len;
+	/* IE len */
+	ie->hdr.len = sizeof(struct mrvl_meshie_val) - IW_ESSID_MAX_SIZE + len;
+
+	ret = lbs_mesh_config_send(priv, &cmd, CMD_ACT_MESH_CONFIG_SET,
+				   CMD_TYPE_MESH_SET_MESH_IE);
+	if (ret)
+		return ret;
+
+	return strlen(buf);
+}
+
+/**
+ * @brief Get function for sysfs attribute protocol_id
+ */
+static ssize_t protocol_id_get(struct device *dev,
+			       struct device_attribute *attr, char *buf)
+{
+	struct mrvl_mesh_defaults defs;
+	int ret;
+
+	ret = mesh_get_default_parameters(dev, &defs);
+
+	if (ret)
+		return ret;
+
+	return snprintf(buf, 5, "%d\n", defs.meshie.val.active_protocol_id);
+}
+
+/**
+ * @brief Set function for sysfs attribute protocol_id
+ */
+static ssize_t protocol_id_set(struct device *dev,
+		struct device_attribute *attr, const char *buf, size_t count)
+{
+	struct cmd_ds_mesh_config cmd;
+	struct mrvl_mesh_defaults defs;
+	struct mrvl_meshie *ie;
+	struct lbs_private *priv = to_net_dev(dev)->priv;
+	uint32_t datum;
+	int ret;
+
+	memset(&cmd, 0, sizeof(cmd));
+	ret = sscanf(buf, "%x", &datum);
+	if (ret != 1)
+		return -EINVAL;
+
+	/* fetch all other Information Element parameters */
+	ret = mesh_get_default_parameters(dev, &defs);
+
+	cmd.length = cpu_to_le16(sizeof(struct mrvl_meshie));
+
+	/* transfer IE elements */
+	ie = (struct mrvl_meshie *) &cmd.data[0];
+	memcpy(ie, &defs.meshie, sizeof(struct mrvl_meshie));
+	/* update protocol id */
+	ie->val.active_protocol_id = datum;
+
+	ret = lbs_mesh_config_send(priv, &cmd, CMD_ACT_MESH_CONFIG_SET,
+				   CMD_TYPE_MESH_SET_MESH_IE);
+	if (ret)
+		return ret;
+
+	return strlen(buf);
+}
+
+/**
+ * @brief Get function for sysfs attribute metric_id
+ */
+static ssize_t metric_id_get(struct device *dev,
+		struct device_attribute *attr, char *buf)
+{
+	struct mrvl_mesh_defaults defs;
+	int ret;
+
+	ret = mesh_get_default_parameters(dev, &defs);
+
+	if (ret)
+		return ret;
+
+	return snprintf(buf, 5, "%d\n", defs.meshie.val.active_metric_id);
+}
+
+/**
+ * @brief Set function for sysfs attribute metric_id
+ */
+static ssize_t metric_id_set(struct device *dev, struct device_attribute *attr,
+			     const char *buf, size_t count)
+{
+	struct cmd_ds_mesh_config cmd;
+	struct mrvl_mesh_defaults defs;
+	struct mrvl_meshie *ie;
+	struct lbs_private *priv = to_net_dev(dev)->priv;
+	uint32_t datum;
+	int ret;
+
+	memset(&cmd, 0, sizeof(cmd));
+	ret = sscanf(buf, "%x", &datum);
+	if (ret != 1)
+		return -EINVAL;
+
+	/* fetch all other Information Element parameters */
+	ret = mesh_get_default_parameters(dev, &defs);
+
+	cmd.length = cpu_to_le16(sizeof(struct mrvl_meshie));
+
+	/* transfer IE elements */
+	ie = (struct mrvl_meshie *) &cmd.data[0];
+	memcpy(ie, &defs.meshie, sizeof(struct mrvl_meshie));
+	/* update metric id */
+	ie->val.active_metric_id = datum;
+
+	ret = lbs_mesh_config_send(priv, &cmd, CMD_ACT_MESH_CONFIG_SET,
+				   CMD_TYPE_MESH_SET_MESH_IE);
+	if (ret)
+		return ret;
+
+	return strlen(buf);
+}
+
+/**
+ * @brief Get function for sysfs attribute capability
+ */
+static ssize_t capability_get(struct device *dev,
+		struct device_attribute *attr, char *buf)
+{
+	struct mrvl_mesh_defaults defs;
+	int ret;
+
+	ret = mesh_get_default_parameters(dev, &defs);
+
+	if (ret)
+		return ret;
+
+	return snprintf(buf, 5, "%d\n", defs.meshie.val.mesh_capability);
+}
+
+/**
+ * @brief Set function for sysfs attribute capability
+ */
+static ssize_t capability_set(struct device *dev, struct device_attribute *attr,
+			      const char *buf, size_t count)
+{
+	struct cmd_ds_mesh_config cmd;
+	struct mrvl_mesh_defaults defs;
+	struct mrvl_meshie *ie;
+	struct lbs_private *priv = to_net_dev(dev)->priv;
+	uint32_t datum;
+	int ret;
+
+	memset(&cmd, 0, sizeof(cmd));
+	ret = sscanf(buf, "%x", &datum);
+	if (ret != 1)
+		return -EINVAL;
+
+	/* fetch all other Information Element parameters */
+	ret = mesh_get_default_parameters(dev, &defs);
+
+	cmd.length = cpu_to_le16(sizeof(struct mrvl_meshie));
+
+	/* transfer IE elements */
+	ie = (struct mrvl_meshie *) &cmd.data[0];
+	memcpy(ie, &defs.meshie, sizeof(struct mrvl_meshie));
+	/* update value */
+	ie->val.mesh_capability = datum;
+
+	ret = lbs_mesh_config_send(priv, &cmd, CMD_ACT_MESH_CONFIG_SET,
+				   CMD_TYPE_MESH_SET_MESH_IE);
+	if (ret)
+		return ret;
+
+	return strlen(buf);
+}
+
+
+static DEVICE_ATTR(bootflag, 0644, bootflag_get, bootflag_set);
+static DEVICE_ATTR(boottime, 0644, boottime_get, boottime_set);
+static DEVICE_ATTR(channel, 0644, channel_get, channel_set);
+static DEVICE_ATTR(mesh_id, 0644, mesh_id_get, mesh_id_set);
+static DEVICE_ATTR(protocol_id, 0644, protocol_id_get, protocol_id_set);
+static DEVICE_ATTR(metric_id, 0644, metric_id_get, metric_id_set);
+static DEVICE_ATTR(capability, 0644, capability_get, capability_set);
+
+static struct attribute *boot_opts_attrs[] = {
+	&dev_attr_bootflag.attr,
+	&dev_attr_boottime.attr,
+	&dev_attr_channel.attr,
+	NULL
+};
+
+static struct attribute_group boot_opts_group = {
+	.name = "boot_options",
+	.attrs = boot_opts_attrs,
+};
+
+static struct attribute *mesh_ie_attrs[] = {
+	&dev_attr_mesh_id.attr,
+	&dev_attr_protocol_id.attr,
+	&dev_attr_metric_id.attr,
+	&dev_attr_capability.attr,
+	NULL
+};
+
+static struct attribute_group mesh_ie_group = {
+	.name = "mesh_ie",
+	.attrs = mesh_ie_attrs,
+};
+
+void lbs_persist_config_init(struct net_device *dev)
+{
+	int ret;
+	ret = sysfs_create_group(&(dev->dev.kobj), &boot_opts_group);
+	ret = sysfs_create_group(&(dev->dev.kobj), &mesh_ie_group);
+}
+
+void lbs_persist_config_remove(struct net_device *dev)
+{
+	sysfs_remove_group(&(dev->dev.kobj), &boot_opts_group);
+	sysfs_remove_group(&(dev->dev.kobj), &mesh_ie_group);
+}
diff --git a/drivers/net/wireless/libertas/rx.c b/drivers/net/wireless/libertas/rx.c
index 05af7316f698..5749f22b296f 100644
--- a/drivers/net/wireless/libertas/rx.c
+++ b/drivers/net/wireless/libertas/rx.c
@@ -237,7 +237,7 @@ int lbs_process_rxed_packet(struct lbs_private *priv, struct sk_buff *skb)
 	/* Take the data rate from the rxpd structure
 	 * only if the rate is auto
 	 */
-	if (priv->auto_rate)
+	if (priv->enablehwauto)
 		priv->cur_rate = lbs_fw_index_to_data_rate(p_rx_pd->rx_rate);
 
 	lbs_compute_rssi(priv, p_rx_pd);
@@ -383,7 +383,7 @@ static int process_rxed_802_11_packet(struct lbs_private *priv,
 	/* Take the data rate from the rxpd structure
 	 * only if the rate is auto
 	 */
-	if (priv->auto_rate)
+	if (priv->enablehwauto)
 		priv->cur_rate = lbs_fw_index_to_data_rate(prxpd->rx_rate);
 
 	lbs_compute_rssi(priv, prxpd);
diff --git a/drivers/net/wireless/libertas/scan.c b/drivers/net/wireless/libertas/scan.c
index 387d4878af2f..4b274562f965 100644
--- a/drivers/net/wireless/libertas/scan.c
+++ b/drivers/net/wireless/libertas/scan.c
@@ -776,8 +776,9 @@ out:
 #define MAX_CUSTOM_LEN 64
 
 static inline char *lbs_translate_scan(struct lbs_private *priv,
-				       char *start, char *stop,
-				       struct bss_descriptor *bss)
+					    struct iw_request_info *info,
+					    char *start, char *stop,
+					    struct bss_descriptor *bss)
 {
 	struct chan_freq_power *cfp;
 	char *current_val;	/* For rates */
@@ -801,24 +802,24 @@ static inline char *lbs_translate_scan(struct lbs_private *priv,
 	iwe.cmd = SIOCGIWAP;
 	iwe.u.ap_addr.sa_family = ARPHRD_ETHER;
 	memcpy(iwe.u.ap_addr.sa_data, &bss->bssid, ETH_ALEN);
-	start = iwe_stream_add_event(start, stop, &iwe, IW_EV_ADDR_LEN);
+	start = iwe_stream_add_event(info, start, stop, &iwe, IW_EV_ADDR_LEN);
 
 	/* SSID */
 	iwe.cmd = SIOCGIWESSID;
 	iwe.u.data.flags = 1;
 	iwe.u.data.length = min((uint32_t) bss->ssid_len, (uint32_t) IW_ESSID_MAX_SIZE);
-	start = iwe_stream_add_point(start, stop, &iwe, bss->ssid);
+	start = iwe_stream_add_point(info, start, stop, &iwe, bss->ssid);
 
 	/* Mode */
 	iwe.cmd = SIOCGIWMODE;
 	iwe.u.mode = bss->mode;
-	start = iwe_stream_add_event(start, stop, &iwe, IW_EV_UINT_LEN);
+	start = iwe_stream_add_event(info, start, stop, &iwe, IW_EV_UINT_LEN);
 
 	/* Frequency */
 	iwe.cmd = SIOCGIWFREQ;
 	iwe.u.freq.m = (long)cfp->freq * 100000;
 	iwe.u.freq.e = 1;
-	start = iwe_stream_add_event(start, stop, &iwe, IW_EV_FREQ_LEN);
+	start = iwe_stream_add_event(info, start, stop, &iwe, IW_EV_FREQ_LEN);
 
 	/* Add quality statistics */
 	iwe.cmd = IWEVQUAL;
@@ -852,7 +853,7 @@ static inline char *lbs_translate_scan(struct lbs_private *priv,
 		nf = priv->NF[TYPE_RXPD][TYPE_AVG] / AVG_SCALE;
 		iwe.u.qual.level = CAL_RSSI(snr, nf);
 	}
-	start = iwe_stream_add_event(start, stop, &iwe, IW_EV_QUAL_LEN);
+	start = iwe_stream_add_event(info, start, stop, &iwe, IW_EV_QUAL_LEN);
 
 	/* Add encryption capability */
 	iwe.cmd = SIOCGIWENCODE;
@@ -862,9 +863,9 @@ static inline char *lbs_translate_scan(struct lbs_private *priv,
 		iwe.u.data.flags = IW_ENCODE_DISABLED;
 	}
 	iwe.u.data.length = 0;
-	start = iwe_stream_add_point(start, stop, &iwe, bss->ssid);
+	start = iwe_stream_add_point(info, start, stop, &iwe, bss->ssid);
 
-	current_val = start + IW_EV_LCP_LEN;
+	current_val = start + iwe_stream_lcp_len(info);
 
 	iwe.cmd = SIOCGIWRATE;
 	iwe.u.bitrate.fixed = 0;
@@ -874,19 +875,19 @@ static inline char *lbs_translate_scan(struct lbs_private *priv,
 	for (j = 0; bss->rates[j] && (j < sizeof(bss->rates)); j++) {
 		/* Bit rate given in 500 kb/s units */
 		iwe.u.bitrate.value = bss->rates[j] * 500000;
-		current_val = iwe_stream_add_value(start, current_val,
-					 stop, &iwe, IW_EV_PARAM_LEN);
+		current_val = iwe_stream_add_value(info, start, current_val,
+						   stop, &iwe, IW_EV_PARAM_LEN);
 	}
 	if ((bss->mode == IW_MODE_ADHOC) && priv->adhoccreate
 	    && !lbs_ssid_cmp(priv->curbssparams.ssid,
 			     priv->curbssparams.ssid_len,
 			     bss->ssid, bss->ssid_len)) {
 		iwe.u.bitrate.value = 22 * 500000;
-		current_val = iwe_stream_add_value(start, current_val,
+		current_val = iwe_stream_add_value(info, start, current_val,
 						   stop, &iwe, IW_EV_PARAM_LEN);
 	}
 	/* Check if we added any event */
-	if((current_val - start) > IW_EV_LCP_LEN)
+	if ((current_val - start) > iwe_stream_lcp_len(info))
 		start = current_val;
 
 	memset(&iwe, 0, sizeof(iwe));
@@ -895,7 +896,7 @@ static inline char *lbs_translate_scan(struct lbs_private *priv,
 		memcpy(buf, bss->wpa_ie, bss->wpa_ie_len);
 		iwe.cmd = IWEVGENIE;
 		iwe.u.data.length = bss->wpa_ie_len;
-		start = iwe_stream_add_point(start, stop, &iwe, buf);
+		start = iwe_stream_add_point(info, start, stop, &iwe, buf);
 	}
 
 	memset(&iwe, 0, sizeof(iwe));
@@ -904,7 +905,7 @@ static inline char *lbs_translate_scan(struct lbs_private *priv,
 		memcpy(buf, bss->rsn_ie, bss->rsn_ie_len);
 		iwe.cmd = IWEVGENIE;
 		iwe.u.data.length = bss->rsn_ie_len;
-		start = iwe_stream_add_point(start, stop, &iwe, buf);
+		start = iwe_stream_add_point(info, start, stop, &iwe, buf);
 	}
 
 	if (bss->mesh) {
@@ -915,7 +916,8 @@ static inline char *lbs_translate_scan(struct lbs_private *priv,
 		p += snprintf(p, MAX_CUSTOM_LEN, "mesh-type: olpc");
 		iwe.u.data.length = p - custom;
 		if (iwe.u.data.length)
-			start = iwe_stream_add_point(start, stop, &iwe, custom);
+			start = iwe_stream_add_point(info, start, stop,
+						     &iwe, custom);
 	}
 
 out:
@@ -1036,7 +1038,7 @@ int lbs_get_scan(struct net_device *dev, struct iw_request_info *info,
 		}
 
 		/* Translate to WE format this entry */
-		next_ev = lbs_translate_scan(priv, ev, stop, iter_bss);
+		next_ev = lbs_translate_scan(priv, info, ev, stop, iter_bss);
 		if (next_ev == NULL)
 			continue;
 		ev = next_ev;
diff --git a/drivers/net/wireless/libertas/types.h b/drivers/net/wireless/libertas/types.h
index 4031be420862..e0c2599da92f 100644
--- a/drivers/net/wireless/libertas/types.h
+++ b/drivers/net/wireless/libertas/types.h
@@ -6,6 +6,8 @@
 
 #include <linux/if_ether.h>
 #include <asm/byteorder.h>
+#include <linux/wireless.h>
+#include <net/ieee80211.h>
 
 struct ieeetypes_cfparamset {
 	u8 elementid;
@@ -252,4 +254,32 @@ struct mrvlietypes_ledbhv {
 	struct led_bhv ledbhv[1];
 } __attribute__ ((packed));
 
+/* Meant to be packed as the value member of a struct ieee80211_info_element.
+ * Note that the len member of the ieee80211_info_element varies depending on
+ * the mesh_id_len */
+struct mrvl_meshie_val {
+	uint8_t oui[P80211_OUI_LEN];
+	uint8_t type;
+	uint8_t subtype;
+	uint8_t version;
+	uint8_t active_protocol_id;
+	uint8_t active_metric_id;
+	uint8_t mesh_capability;
+	uint8_t mesh_id_len;
+	uint8_t mesh_id[IW_ESSID_MAX_SIZE];
+} __attribute__ ((packed));
+
+struct mrvl_meshie {
+	struct ieee80211_info_element hdr;
+	struct mrvl_meshie_val val;
+} __attribute__ ((packed));
+
+struct mrvl_mesh_defaults {
+	__le32 bootflag;
+	uint8_t boottime;
+	uint8_t reserved;
+	__le16 channel;
+	struct mrvl_meshie meshie;
+} __attribute__ ((packed));
+
 #endif
diff --git a/drivers/net/wireless/libertas/wext.c b/drivers/net/wireless/libertas/wext.c
index 0973d015a520..8b3ed77860b3 100644
--- a/drivers/net/wireless/libertas/wext.c
+++ b/drivers/net/wireless/libertas/wext.c
@@ -1002,7 +1002,7 @@ static int lbs_mesh_set_freq(struct net_device *dev,
 		else if (priv->mode == IW_MODE_ADHOC)
 			lbs_stop_adhoc_network(priv);
 	}
-	lbs_mesh_config(priv, 1, fwrq->m);
+	lbs_mesh_config(priv, CMD_ACT_MESH_CONFIG_START, fwrq->m);
 	lbs_update_channel(priv);
 	ret = 0;
 
@@ -1021,29 +1021,38 @@ static int lbs_set_rate(struct net_device *dev, struct iw_request_info *info,
 
 	lbs_deb_enter(LBS_DEB_WEXT);
 	lbs_deb_wext("vwrq->value %d\n", vwrq->value);
+	lbs_deb_wext("vwrq->fixed %d\n", vwrq->fixed);
+
+	if (vwrq->fixed && vwrq->value == -1)
+		goto out;
 
 	/* Auto rate? */
-	if (vwrq->value == -1) {
-		priv->auto_rate = 1;
+	priv->enablehwauto = !vwrq->fixed;
+
+	if (vwrq->value == -1)
 		priv->cur_rate = 0;
-	} else {
+	else {
 		if (vwrq->value % 100000)
 			goto out;
 
+		new_rate = vwrq->value / 500000;
+		priv->cur_rate = new_rate;
+		/* the rest is only needed for lbs_set_data_rate() */
 		memset(rates, 0, sizeof(rates));
 		copy_active_data_rates(priv, rates);
-		new_rate = vwrq->value / 500000;
 		if (!memchr(rates, new_rate, sizeof(rates))) {
 			lbs_pr_alert("fixed data rate 0x%X out of range\n",
 				new_rate);
 			goto out;
 		}
-
-		priv->cur_rate = new_rate;
-		priv->auto_rate = 0;
 	}
 
-	ret = lbs_set_data_rate(priv, new_rate);
+	/* Try the newer command first (Firmware Spec 5.1 and above) */
+	ret = lbs_cmd_802_11_rate_adapt_rateset(priv, CMD_ACT_SET);
+
+	/* Fallback to older version */
+	if (ret)
+		ret = lbs_set_data_rate(priv, new_rate);
 
 out:
 	lbs_deb_leave_args(LBS_DEB_WEXT, "ret %d", ret);
@@ -1060,7 +1069,7 @@ static int lbs_get_rate(struct net_device *dev, struct iw_request_info *info,
 	if (priv->connect_status == LBS_CONNECTED) {
 		vwrq->value = priv->cur_rate * 500000;
 
-		if (priv->auto_rate)
+		if (priv->enablehwauto)
 			vwrq->fixed = 0;
 		else
 			vwrq->fixed = 1;
@@ -2011,7 +2020,8 @@ static int lbs_mesh_set_essid(struct net_device *dev,
 		priv->mesh_ssid_len = dwrq->length;
 	}
 
-	lbs_mesh_config(priv, 1, priv->curbssparams.channel);
+	lbs_mesh_config(priv, CMD_ACT_MESH_CONFIG_START,
+			priv->curbssparams.channel);
  out:
 	lbs_deb_leave_args(LBS_DEB_WEXT, "ret %d", ret);
 	return ret;
diff --git a/drivers/net/wireless/mac80211_hwsim.c b/drivers/net/wireless/mac80211_hwsim.c
new file mode 100644
index 000000000000..5816230d58f8
--- /dev/null
+++ b/drivers/net/wireless/mac80211_hwsim.c
@@ -0,0 +1,521 @@
+/*
+ * mac80211_hwsim - software simulator of 802.11 radio(s) for mac80211
+ * Copyright (c) 2008, Jouni Malinen <j@w1.fi>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+/*
+ * TODO:
+ * - IBSS mode simulation (Beacon transmission with competition for "air time")
+ * - IEEE 802.11a and 802.11n modes
+ * - RX filtering based on filter configuration (data->rx_filter)
+ */
+
+#include <net/mac80211.h>
+#include <net/ieee80211_radiotap.h>
+#include <linux/if_arp.h>
+#include <linux/rtnetlink.h>
+#include <linux/etherdevice.h>
+
+MODULE_AUTHOR("Jouni Malinen");
+MODULE_DESCRIPTION("Software simulator of 802.11 radio(s) for mac80211");
+MODULE_LICENSE("GPL");
+
+static int radios = 2;
+module_param(radios, int, 0444);
+MODULE_PARM_DESC(radios, "Number of simulated radios");
+
+
+static struct class *hwsim_class;
+
+static struct ieee80211_hw **hwsim_radios;
+static int hwsim_radio_count;
+static struct net_device *hwsim_mon; /* global monitor netdev */
+
+
+static const struct ieee80211_channel hwsim_channels[] = {
+	{ .center_freq = 2412 },
+	{ .center_freq = 2417 },
+	{ .center_freq = 2422 },
+	{ .center_freq = 2427 },
+	{ .center_freq = 2432 },
+	{ .center_freq = 2437 },
+	{ .center_freq = 2442 },
+	{ .center_freq = 2447 },
+	{ .center_freq = 2452 },
+	{ .center_freq = 2457 },
+	{ .center_freq = 2462 },
+	{ .center_freq = 2467 },
+	{ .center_freq = 2472 },
+	{ .center_freq = 2484 },
+};
+
+static const struct ieee80211_rate hwsim_rates[] = {
+	{ .bitrate = 10 },
+	{ .bitrate = 20, .flags = IEEE80211_RATE_SHORT_PREAMBLE },
+	{ .bitrate = 55, .flags = IEEE80211_RATE_SHORT_PREAMBLE },
+	{ .bitrate = 110, .flags = IEEE80211_RATE_SHORT_PREAMBLE },
+	{ .bitrate = 60 },
+	{ .bitrate = 90 },
+	{ .bitrate = 120 },
+	{ .bitrate = 180 },
+	{ .bitrate = 240 },
+	{ .bitrate = 360 },
+	{ .bitrate = 480 },
+	{ .bitrate = 540 }
+};
+
+struct mac80211_hwsim_data {
+	struct device *dev;
+	struct ieee80211_supported_band band;
+	struct ieee80211_channel channels[ARRAY_SIZE(hwsim_channels)];
+	struct ieee80211_rate rates[ARRAY_SIZE(hwsim_rates)];
+
+	struct ieee80211_channel *channel;
+	int radio_enabled;
+	unsigned long beacon_int; /* in jiffies unit */
+	unsigned int rx_filter;
+	int started;
+	struct timer_list beacon_timer;
+};
+
+
+struct hwsim_radiotap_hdr {
+	struct ieee80211_radiotap_header hdr;
+	u8 rt_flags;
+	u8 rt_rate;
+	__le16 rt_channel;
+	__le16 rt_chbitmask;
+} __attribute__ ((packed));
+
+
+static int hwsim_mon_xmit(struct sk_buff *skb, struct net_device *dev)
+{
+	/* TODO: allow packet injection */
+	dev_kfree_skb(skb);
+	return 0;
+}
+
+
+static void mac80211_hwsim_monitor_rx(struct ieee80211_hw *hw,
+				      struct sk_buff *tx_skb)
+{
+	struct mac80211_hwsim_data *data = hw->priv;
+	struct sk_buff *skb;
+	struct hwsim_radiotap_hdr *hdr;
+	u16 flags;
+	struct ieee80211_tx_info *info = IEEE80211_SKB_CB(tx_skb);
+	struct ieee80211_rate *txrate = ieee80211_get_tx_rate(hw, info);
+
+	if (!netif_running(hwsim_mon))
+		return;
+
+	skb = skb_copy_expand(tx_skb, sizeof(*hdr), 0, GFP_ATOMIC);
+	if (skb == NULL)
+		return;
+
+	hdr = (struct hwsim_radiotap_hdr *) skb_push(skb, sizeof(*hdr));
+	hdr->hdr.it_version = PKTHDR_RADIOTAP_VERSION;
+	hdr->hdr.it_pad = 0;
+	hdr->hdr.it_len = cpu_to_le16(sizeof(*hdr));
+	hdr->hdr.it_present = cpu_to_le32((1 << IEEE80211_RADIOTAP_FLAGS) |
+					  (1 << IEEE80211_RADIOTAP_RATE) |
+					  (1 << IEEE80211_RADIOTAP_CHANNEL));
+	hdr->rt_flags = 0;
+	hdr->rt_rate = txrate->bitrate / 5;
+	hdr->rt_channel = cpu_to_le16(data->channel->center_freq);
+	flags = IEEE80211_CHAN_2GHZ;
+	if (txrate->flags & IEEE80211_RATE_ERP_G)
+		flags |= IEEE80211_CHAN_OFDM;
+	else
+		flags |= IEEE80211_CHAN_CCK;
+	hdr->rt_chbitmask = cpu_to_le16(flags);
+
+	skb->dev = hwsim_mon;
+	skb_set_mac_header(skb, 0);
+	skb->ip_summed = CHECKSUM_UNNECESSARY;
+	skb->pkt_type = PACKET_OTHERHOST;
+	skb->protocol = htons(ETH_P_802_2);
+	memset(skb->cb, 0, sizeof(skb->cb));
+	netif_rx(skb);
+}
+
+
+static int mac80211_hwsim_tx_frame(struct ieee80211_hw *hw,
+				   struct sk_buff *skb)
+{
+	struct mac80211_hwsim_data *data = hw->priv;
+	int i, ack = 0;
+	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data;
+	struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
+	struct ieee80211_rx_status rx_status;
+
+	memset(&rx_status, 0, sizeof(rx_status));
+	/* TODO: set mactime */
+	rx_status.freq = data->channel->center_freq;
+	rx_status.band = data->channel->band;
+	rx_status.rate_idx = info->tx_rate_idx;
+	/* TODO: simulate signal strength (and optional packet drop) */
+
+	/* Copy skb to all enabled radios that are on the current frequency */
+	for (i = 0; i < hwsim_radio_count; i++) {
+		struct mac80211_hwsim_data *data2;
+		struct sk_buff *nskb;
+
+		if (hwsim_radios[i] == NULL || hwsim_radios[i] == hw)
+			continue;
+		data2 = hwsim_radios[i]->priv;
+		if (!data2->started || !data2->radio_enabled ||
+		    data->channel->center_freq != data2->channel->center_freq)
+			continue;
+
+		nskb = skb_copy(skb, GFP_ATOMIC);
+		if (nskb == NULL)
+			continue;
+
+		if (memcmp(hdr->addr1, hwsim_radios[i]->wiphy->perm_addr,
+			   ETH_ALEN) == 0)
+			ack = 1;
+		ieee80211_rx_irqsafe(hwsim_radios[i], nskb, &rx_status);
+	}
+
+	return ack;
+}
+
+
+static int mac80211_hwsim_tx(struct ieee80211_hw *hw, struct sk_buff *skb)
+{
+	struct mac80211_hwsim_data *data = hw->priv;
+	int ack;
+	struct ieee80211_tx_info *txi;
+
+	mac80211_hwsim_monitor_rx(hw, skb);
+
+	if (skb->len < 10) {
+		/* Should not happen; just a sanity check for addr1 use */
+		dev_kfree_skb(skb);
+		return NETDEV_TX_OK;
+	}
+
+	if (!data->radio_enabled) {
+		printk(KERN_DEBUG "%s: dropped TX frame since radio "
+		       "disabled\n", wiphy_name(hw->wiphy));
+		dev_kfree_skb(skb);
+		return NETDEV_TX_OK;
+	}
+
+	ack = mac80211_hwsim_tx_frame(hw, skb);
+
+	txi = IEEE80211_SKB_CB(skb);
+	memset(&txi->status, 0, sizeof(txi->status));
+	if (!(txi->flags & IEEE80211_TX_CTL_NO_ACK)) {
+		if (ack)
+			txi->flags |= IEEE80211_TX_STAT_ACK;
+		else
+			txi->status.excessive_retries = 1;
+	}
+	ieee80211_tx_status_irqsafe(hw, skb);
+	return NETDEV_TX_OK;
+}
+
+
+static int mac80211_hwsim_start(struct ieee80211_hw *hw)
+{
+	struct mac80211_hwsim_data *data = hw->priv;
+	printk(KERN_DEBUG "%s:%s\n", wiphy_name(hw->wiphy), __func__);
+	data->started = 1;
+	return 0;
+}
+
+
+static void mac80211_hwsim_stop(struct ieee80211_hw *hw)
+{
+	struct mac80211_hwsim_data *data = hw->priv;
+	data->started = 0;
+	printk(KERN_DEBUG "%s:%s\n", wiphy_name(hw->wiphy), __func__);
+}
+
+
+static int mac80211_hwsim_add_interface(struct ieee80211_hw *hw,
+					struct ieee80211_if_init_conf *conf)
+{
+	DECLARE_MAC_BUF(mac);
+	printk(KERN_DEBUG "%s:%s (type=%d mac_addr=%s)\n",
+	       wiphy_name(hw->wiphy), __func__, conf->type,
+	       print_mac(mac, conf->mac_addr));
+	return 0;
+}
+
+
+static void mac80211_hwsim_remove_interface(
+	struct ieee80211_hw *hw, struct ieee80211_if_init_conf *conf)
+{
+	DECLARE_MAC_BUF(mac);
+	printk(KERN_DEBUG "%s:%s (type=%d mac_addr=%s)\n",
+	       wiphy_name(hw->wiphy), __func__, conf->type,
+	       print_mac(mac, conf->mac_addr));
+}
+
+
+static void mac80211_hwsim_beacon_tx(void *arg, u8 *mac,
+				     struct ieee80211_vif *vif)
+{
+	struct ieee80211_hw *hw = arg;
+	struct sk_buff *skb;
+	struct ieee80211_tx_info *info;
+
+	if (vif->type != IEEE80211_IF_TYPE_AP)
+		return;
+
+	skb = ieee80211_beacon_get(hw, vif);
+	if (skb == NULL)
+		return;
+	info = IEEE80211_SKB_CB(skb);
+
+	mac80211_hwsim_monitor_rx(hw, skb);
+	mac80211_hwsim_tx_frame(hw, skb);
+	dev_kfree_skb(skb);
+}
+
+
+static void mac80211_hwsim_beacon(unsigned long arg)
+{
+	struct ieee80211_hw *hw = (struct ieee80211_hw *) arg;
+	struct mac80211_hwsim_data *data = hw->priv;
+
+	if (!data->started || !data->radio_enabled)
+		return;
+
+	ieee80211_iterate_active_interfaces_atomic(
+		hw, mac80211_hwsim_beacon_tx, hw);
+
+	data->beacon_timer.expires = jiffies + data->beacon_int;
+	add_timer(&data->beacon_timer);
+}
+
+
+static int mac80211_hwsim_config(struct ieee80211_hw *hw,
+				 struct ieee80211_conf *conf)
+{
+	struct mac80211_hwsim_data *data = hw->priv;
+
+	printk(KERN_DEBUG "%s:%s (freq=%d radio_enabled=%d beacon_int=%d)\n",
+	       wiphy_name(hw->wiphy), __func__,
+	       conf->channel->center_freq, conf->radio_enabled,
+	       conf->beacon_int);
+
+	data->channel = conf->channel;
+	data->radio_enabled = conf->radio_enabled;
+	data->beacon_int = 1024 * conf->beacon_int / 1000 * HZ / 1000;
+	if (data->beacon_int < 1)
+		data->beacon_int = 1;
+
+	if (!data->started || !data->radio_enabled)
+		del_timer(&data->beacon_timer);
+	else
+		mod_timer(&data->beacon_timer, jiffies + data->beacon_int);
+
+	return 0;
+}
+
+
+static void mac80211_hwsim_configure_filter(struct ieee80211_hw *hw,
+					    unsigned int changed_flags,
+					    unsigned int *total_flags,
+					    int mc_count,
+					    struct dev_addr_list *mc_list)
+{
+	struct mac80211_hwsim_data *data = hw->priv;
+
+	printk(KERN_DEBUG "%s:%s\n", wiphy_name(hw->wiphy), __func__);
+
+	data->rx_filter = 0;
+	if (*total_flags & FIF_PROMISC_IN_BSS)
+		data->rx_filter |= FIF_PROMISC_IN_BSS;
+	if (*total_flags & FIF_ALLMULTI)
+		data->rx_filter |= FIF_ALLMULTI;
+
+	*total_flags = data->rx_filter;
+}
+
+
+
+static const struct ieee80211_ops mac80211_hwsim_ops =
+{
+	.tx = mac80211_hwsim_tx,
+	.start = mac80211_hwsim_start,
+	.stop = mac80211_hwsim_stop,
+	.add_interface = mac80211_hwsim_add_interface,
+	.remove_interface = mac80211_hwsim_remove_interface,
+	.config = mac80211_hwsim_config,
+	.configure_filter = mac80211_hwsim_configure_filter,
+};
+
+
+static void mac80211_hwsim_free(void)
+{
+	int i;
+
+	for (i = 0; i < hwsim_radio_count; i++) {
+		if (hwsim_radios[i]) {
+			struct mac80211_hwsim_data *data;
+			data = hwsim_radios[i]->priv;
+			ieee80211_unregister_hw(hwsim_radios[i]);
+			device_unregister(data->dev);
+			ieee80211_free_hw(hwsim_radios[i]);
+		}
+	}
+	kfree(hwsim_radios);
+	class_destroy(hwsim_class);
+}
+
+
+static struct device_driver mac80211_hwsim_driver = {
+	.name = "mac80211_hwsim"
+};
+
+
+static void hwsim_mon_setup(struct net_device *dev)
+{
+	dev->hard_start_xmit = hwsim_mon_xmit;
+	dev->destructor = free_netdev;
+	ether_setup(dev);
+	dev->tx_queue_len = 0;
+	dev->type = ARPHRD_IEEE80211_RADIOTAP;
+	memset(dev->dev_addr, 0, ETH_ALEN);
+	dev->dev_addr[0] = 0x12;
+}
+
+
+static int __init init_mac80211_hwsim(void)
+{
+	int i, err = 0;
+	u8 addr[ETH_ALEN];
+	struct mac80211_hwsim_data *data;
+	struct ieee80211_hw *hw;
+	DECLARE_MAC_BUF(mac);
+
+	if (radios < 1 || radios > 65535)
+		return -EINVAL;
+
+	hwsim_radio_count = radios;
+	hwsim_radios = kcalloc(hwsim_radio_count,
+			       sizeof(struct ieee80211_hw *), GFP_KERNEL);
+	if (hwsim_radios == NULL)
+		return -ENOMEM;
+
+	hwsim_class = class_create(THIS_MODULE, "mac80211_hwsim");
+	if (IS_ERR(hwsim_class)) {
+		kfree(hwsim_radios);
+		return PTR_ERR(hwsim_class);
+	}
+
+	memset(addr, 0, ETH_ALEN);
+	addr[0] = 0x02;
+
+	for (i = 0; i < hwsim_radio_count; i++) {
+		printk(KERN_DEBUG "mac80211_hwsim: Initializing radio %d\n",
+		       i);
+		hw = ieee80211_alloc_hw(sizeof(*data), &mac80211_hwsim_ops);
+		if (hw == NULL) {
+			printk(KERN_DEBUG "mac80211_hwsim: ieee80211_alloc_hw "
+			       "failed\n");
+			err = -ENOMEM;
+			goto failed;
+		}
+		hwsim_radios[i] = hw;
+
+		data = hw->priv;
+		data->dev = device_create_drvdata(hwsim_class, NULL, 0, hw,
+						"hwsim%d", i);
+		if (IS_ERR(data->dev)) {
+			printk(KERN_DEBUG
+			       "mac80211_hwsim: device_create_drvdata "
+			       "failed (%ld)\n", PTR_ERR(data->dev));
+			err = -ENOMEM;
+			goto failed_drvdata;
+		}
+		data->dev->driver = &mac80211_hwsim_driver;
+
+		SET_IEEE80211_DEV(hw, data->dev);
+		addr[3] = i >> 8;
+		addr[4] = i;
+		SET_IEEE80211_PERM_ADDR(hw, addr);
+
+		hw->channel_change_time = 1;
+		hw->queues = 1;
+
+		memcpy(data->channels, hwsim_channels, sizeof(hwsim_channels));
+		memcpy(data->rates, hwsim_rates, sizeof(hwsim_rates));
+		data->band.channels = data->channels;
+		data->band.n_channels = ARRAY_SIZE(hwsim_channels);
+		data->band.bitrates = data->rates;
+		data->band.n_bitrates = ARRAY_SIZE(hwsim_rates);
+		hw->wiphy->bands[IEEE80211_BAND_2GHZ] = &data->band;
+
+		err = ieee80211_register_hw(hw);
+		if (err < 0) {
+			printk(KERN_DEBUG "mac80211_hwsim: "
+			       "ieee80211_register_hw failed (%d)\n", err);
+			goto failed_hw;
+		}
+
+		printk(KERN_DEBUG "%s: hwaddr %s registered\n",
+		       wiphy_name(hw->wiphy),
+		       print_mac(mac, hw->wiphy->perm_addr));
+
+		setup_timer(&data->beacon_timer, mac80211_hwsim_beacon,
+			    (unsigned long) hw);
+	}
+
+	hwsim_mon = alloc_netdev(0, "hwsim%d", hwsim_mon_setup);
+	if (hwsim_mon == NULL)
+		goto failed;
+
+	rtnl_lock();
+
+	err = dev_alloc_name(hwsim_mon, hwsim_mon->name);
+	if (err < 0)
+		goto failed_mon;
+
+
+	err = register_netdevice(hwsim_mon);
+	if (err < 0)
+		goto failed_mon;
+
+	rtnl_unlock();
+
+	return 0;
+
+failed_mon:
+	rtnl_unlock();
+	free_netdev(hwsim_mon);
+	mac80211_hwsim_free();
+	return err;
+
+failed_hw:
+	device_unregister(data->dev);
+failed_drvdata:
+	ieee80211_free_hw(hw);
+	hwsim_radios[i] = 0;
+failed:
+	mac80211_hwsim_free();
+	return err;
+}
+
+
+static void __exit exit_mac80211_hwsim(void)
+{
+	printk(KERN_DEBUG "mac80211_hwsim: unregister %d radios\n",
+	       hwsim_radio_count);
+
+	unregister_netdev(hwsim_mon);
+	mac80211_hwsim_free();
+}
+
+
+module_init(init_mac80211_hwsim);
+module_exit(exit_mac80211_hwsim);
diff --git a/drivers/net/wireless/orinoco.c b/drivers/net/wireless/orinoco.c
index 6d13a0d15a0c..b047306bf386 100644
--- a/drivers/net/wireless/orinoco.c
+++ b/drivers/net/wireless/orinoco.c
@@ -4046,6 +4046,7 @@ static int orinoco_ioctl_setscan(struct net_device *dev,
  * format that the Wireless Tools will understand - Jean II
  * Return message length or -errno for fatal errors */
 static inline char *orinoco_translate_scan(struct net_device *dev,
+					   struct iw_request_info *info,
 					   char *current_ev,
 					   char *end_buf,
 					   union hermes_scan_info *bss,
@@ -4062,7 +4063,8 @@ static inline char *orinoco_translate_scan(struct net_device *dev,
 	iwe.cmd = SIOCGIWAP;
 	iwe.u.ap_addr.sa_family = ARPHRD_ETHER;
 	memcpy(iwe.u.ap_addr.sa_data, bss->a.bssid, ETH_ALEN);
-	current_ev = iwe_stream_add_event(current_ev, end_buf, &iwe, IW_EV_ADDR_LEN);
+	current_ev = iwe_stream_add_event(info, current_ev, end_buf,
+					  &iwe, IW_EV_ADDR_LEN);
 
 	/* Other entries will be displayed in the order we give them */
 
@@ -4072,7 +4074,8 @@ static inline char *orinoco_translate_scan(struct net_device *dev,
 		iwe.u.data.length = 32;
 	iwe.cmd = SIOCGIWESSID;
 	iwe.u.data.flags = 1;
-	current_ev = iwe_stream_add_point(current_ev, end_buf, &iwe, bss->a.essid);
+	current_ev = iwe_stream_add_point(info, current_ev, end_buf,
+					  &iwe, bss->a.essid);
 
 	/* Add mode */
 	iwe.cmd = SIOCGIWMODE;
@@ -4082,7 +4085,8 @@ static inline char *orinoco_translate_scan(struct net_device *dev,
 			iwe.u.mode = IW_MODE_MASTER;
 		else
 			iwe.u.mode = IW_MODE_ADHOC;
-		current_ev = iwe_stream_add_event(current_ev, end_buf, &iwe, IW_EV_UINT_LEN);
+		current_ev = iwe_stream_add_event(info, current_ev, end_buf,
+						  &iwe, IW_EV_UINT_LEN);
 	}
 
 	channel = bss->s.channel;
@@ -4091,7 +4095,7 @@ static inline char *orinoco_translate_scan(struct net_device *dev,
 		iwe.cmd = SIOCGIWFREQ;
 		iwe.u.freq.m = channel_frequency[channel-1] * 100000;
 		iwe.u.freq.e = 1;
-		current_ev = iwe_stream_add_event(current_ev, end_buf,
+		current_ev = iwe_stream_add_event(info, current_ev, end_buf,
 						  &iwe, IW_EV_FREQ_LEN);
 	}
 
@@ -4106,7 +4110,8 @@ static inline char *orinoco_translate_scan(struct net_device *dev,
 		iwe.u.qual.qual = iwe.u.qual.level - iwe.u.qual.noise;
 	else
 		iwe.u.qual.qual = 0;
-	current_ev = iwe_stream_add_event(current_ev, end_buf, &iwe, IW_EV_QUAL_LEN);
+	current_ev = iwe_stream_add_event(info, current_ev, end_buf,
+					  &iwe, IW_EV_QUAL_LEN);
 
 	/* Add encryption capability */
 	iwe.cmd = SIOCGIWENCODE;
@@ -4115,7 +4120,8 @@ static inline char *orinoco_translate_scan(struct net_device *dev,
 	else
 		iwe.u.data.flags = IW_ENCODE_DISABLED;
 	iwe.u.data.length = 0;
-	current_ev = iwe_stream_add_point(current_ev, end_buf, &iwe, bss->a.essid);
+	current_ev = iwe_stream_add_point(info, current_ev, end_buf,
+					  &iwe, bss->a.essid);
 
 	/* Add EXTRA: Age to display seconds since last beacon/probe response
 	 * for given network. */
@@ -4126,11 +4132,12 @@ static inline char *orinoco_translate_scan(struct net_device *dev,
 		      jiffies_to_msecs(jiffies - last_scanned));
 	iwe.u.data.length = p - custom;
 	if (iwe.u.data.length)
-		current_ev = iwe_stream_add_point(current_ev, end_buf, &iwe, custom);
+		current_ev = iwe_stream_add_point(info, current_ev, end_buf,
+						  &iwe, custom);
 
 	/* Bit rate is not available in Lucent/Agere firmwares */
 	if (priv->firmware_type != FIRMWARE_TYPE_AGERE) {
-		char *current_val = current_ev + IW_EV_LCP_LEN;
+		char *current_val = current_ev + iwe_stream_lcp_len(info);
 		int i;
 		int step;
 
@@ -4149,12 +4156,13 @@ static inline char *orinoco_translate_scan(struct net_device *dev,
 				break;
 			/* Bit rate given in 500 kb/s units (+ 0x80) */
 			iwe.u.bitrate.value = ((bss->p.rates[i] & 0x7f) * 500000);
-			current_val = iwe_stream_add_value(current_ev, current_val,
+			current_val = iwe_stream_add_value(info, current_ev,
+							   current_val,
 							   end_buf, &iwe,
 							   IW_EV_PARAM_LEN);
 		}
 		/* Check if we added any event */
-		if ((current_val - current_ev) > IW_EV_LCP_LEN)
+		if ((current_val - current_ev) > iwe_stream_lcp_len(info))
 			current_ev = current_val;
 	}
 
@@ -4190,7 +4198,7 @@ static int orinoco_ioctl_getscan(struct net_device *dev,
 
 	list_for_each_entry(bss, &priv->bss_list, list) {
 		/* Translate to WE format this entry */
-		current_ev = orinoco_translate_scan(dev, current_ev,
+		current_ev = orinoco_translate_scan(dev, info, current_ev,
 						    extra + srq->length,
 						    &bss->bss,
 						    bss->last_scanned);
diff --git a/drivers/net/wireless/p54/p54.h b/drivers/net/wireless/p54/p54.h
index 06d2c67f4c81..c6f27b9022f9 100644
--- a/drivers/net/wireless/p54/p54.h
+++ b/drivers/net/wireless/p54/p54.h
@@ -64,7 +64,7 @@ struct p54_common {
 	unsigned int tx_hdr_len;
 	void *cached_vdcf;
 	unsigned int fw_var;
-	struct ieee80211_tx_queue_stats tx_stats;
+	struct ieee80211_tx_queue_stats tx_stats[4];
 };
 
 int p54_rx(struct ieee80211_hw *dev, struct sk_buff *skb);
diff --git a/drivers/net/wireless/p54/p54common.c b/drivers/net/wireless/p54/p54common.c
index 63f9badf3f52..ffaf7a6b6810 100644
--- a/drivers/net/wireless/p54/p54common.c
+++ b/drivers/net/wireless/p54/p54common.c
@@ -146,10 +146,10 @@ void p54_parse_firmware(struct ieee80211_hw *dev, const struct firmware *fw)
 
 	if (priv->fw_var >= 0x300) {
 		/* Firmware supports QoS, use it! */
-		priv->tx_stats.data[0].limit = 3;
-		priv->tx_stats.data[1].limit = 4;
-		priv->tx_stats.data[2].limit = 3;
-		priv->tx_stats.data[3].limit = 1;
+		priv->tx_stats[0].limit = 3;
+		priv->tx_stats[1].limit = 4;
+		priv->tx_stats[2].limit = 3;
+		priv->tx_stats[3].limit = 1;
 		dev->queues = 4;
 	}
 }
@@ -355,8 +355,9 @@ static void p54_rx_data(struct ieee80211_hw *dev, struct sk_buff *skb)
 	struct ieee80211_rx_status rx_status = {0};
 	u16 freq = le16_to_cpu(hdr->freq);
 
-	rx_status.ssi = hdr->rssi;
+	rx_status.signal = hdr->rssi;
 	/* XX correct? */
+	rx_status.qual = (100 * hdr->rssi) / 127;
 	rx_status.rate_idx = hdr->rate & 0xf;
 	rx_status.freq = freq;
 	rx_status.band = IEEE80211_BAND_2GHZ;
@@ -375,11 +376,8 @@ static void inline p54_wake_free_queues(struct ieee80211_hw *dev)
 	struct p54_common *priv = dev->priv;
 	int i;
 
-	/* ieee80211_start_queues is great if all queues are really empty.
-	 * But, what if some are full? */
-
 	for (i = 0; i < dev->queues; i++)
-		if (priv->tx_stats.data[i].len < priv->tx_stats.data[i].limit)
+		if (priv->tx_stats[i].len < priv->tx_stats[i].limit)
 			ieee80211_wake_queue(dev, i);
 }
 
@@ -395,45 +393,42 @@ static void p54_rx_frame_sent(struct ieee80211_hw *dev, struct sk_buff *skb)
 	u32 last_addr = priv->rx_start;
 
 	while (entry != (struct sk_buff *)&priv->tx_queue) {
-		range = (struct memrecord *)&entry->cb;
+		struct ieee80211_tx_info *info = IEEE80211_SKB_CB(entry);
+		range = (void *)info->driver_data;
 		if (range->start_addr == addr) {
-			struct ieee80211_tx_status status;
 			struct p54_control_hdr *entry_hdr;
 			struct p54_tx_control_allocdata *entry_data;
 			int pad = 0;
 
-			if (entry->next != (struct sk_buff *)&priv->tx_queue)
-				freed = ((struct memrecord *)&entry->next->cb)->start_addr - last_addr;
-			else
+			if (entry->next != (struct sk_buff *)&priv->tx_queue) {
+				struct ieee80211_tx_info *ni;
+				struct memrecord *mr;
+
+				ni = IEEE80211_SKB_CB(entry->next);
+				mr = (struct memrecord *)ni->driver_data;
+				freed = mr->start_addr - last_addr;
+			} else
 				freed = priv->rx_end - last_addr;
 
 			last_addr = range->end_addr;
 			__skb_unlink(entry, &priv->tx_queue);
-			if (!range->control) {
-				kfree_skb(entry);
-				break;
-			}
-			memset(&status, 0, sizeof(status));
-			memcpy(&status.control, range->control,
-			       sizeof(status.control));
-			kfree(range->control);
-			priv->tx_stats.data[status.control.queue].len--;
-
+			memset(&info->status, 0, sizeof(info->status));
+			priv->tx_stats[skb_get_queue_mapping(skb)].len--;
 			entry_hdr = (struct p54_control_hdr *) entry->data;
 			entry_data = (struct p54_tx_control_allocdata *) entry_hdr->data;
 			if ((entry_hdr->magic1 & cpu_to_le16(0x4000)) != 0)
 				pad = entry_data->align[0];
 
-			if (!(status.control.flags & IEEE80211_TXCTL_NO_ACK)) {
+			if (!(info->flags & IEEE80211_TX_CTL_NO_ACK)) {
 				if (!(payload->status & 0x01))
-					status.flags |= IEEE80211_TX_STATUS_ACK;
+					info->flags |= IEEE80211_TX_STAT_ACK;
 				else
-					status.excessive_retries = 1;
+					info->status.excessive_retries = 1;
 			}
-			status.retry_count = payload->retries - 1;
-			status.ack_signal = le16_to_cpu(payload->ack_rssi);
+			info->status.retry_count = payload->retries - 1;
+			info->status.ack_signal = le16_to_cpu(payload->ack_rssi);
 			skb_pull(entry, sizeof(*hdr) + pad + sizeof(*entry_data));
-			ieee80211_tx_status_irqsafe(dev, entry, &status);
+			ieee80211_tx_status_irqsafe(dev, entry);
 			break;
 		} else
 			last_addr = range->end_addr;
@@ -498,13 +493,11 @@ EXPORT_SYMBOL_GPL(p54_rx);
  * allocated areas.
  */
 static void p54_assign_address(struct ieee80211_hw *dev, struct sk_buff *skb,
-			       struct p54_control_hdr *data, u32 len,
-			       struct ieee80211_tx_control *control)
+			       struct p54_control_hdr *data, u32 len)
 {
 	struct p54_common *priv = dev->priv;
 	struct sk_buff *entry = priv->tx_queue.next;
 	struct sk_buff *target_skb = NULL;
-	struct memrecord *range;
 	u32 last_addr = priv->rx_start;
 	u32 largest_hole = 0;
 	u32 target_addr = priv->rx_start;
@@ -516,7 +509,8 @@ static void p54_assign_address(struct ieee80211_hw *dev, struct sk_buff *skb,
 	left = skb_queue_len(&priv->tx_queue);
 	while (left--) {
 		u32 hole_size;
-		range = (struct memrecord *)&entry->cb;
+		struct ieee80211_tx_info *info = IEEE80211_SKB_CB(entry);
+		struct memrecord *range = (void *)info->driver_data;
 		hole_size = range->start_addr - last_addr;
 		if (!target_skb && hole_size >= len) {
 			target_skb = entry->prev;
@@ -531,17 +525,18 @@ static void p54_assign_address(struct ieee80211_hw *dev, struct sk_buff *skb,
 		target_skb = priv->tx_queue.prev;
 		largest_hole = max(largest_hole, priv->rx_end - last_addr - len);
 		if (!skb_queue_empty(&priv->tx_queue)) {
-			range = (struct memrecord *)&target_skb->cb;
+			struct ieee80211_tx_info *info = IEEE80211_SKB_CB(target_skb);
+			struct memrecord *range = (void *)info->driver_data;
 			target_addr = range->end_addr;
 		}
 	} else
 		largest_hole = max(largest_hole, priv->rx_end - last_addr);
 
 	if (skb) {
-		range = (struct memrecord *)&skb->cb;
+		struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
+		struct memrecord *range = (void *)info->driver_data;
 		range->start_addr = target_addr;
 		range->end_addr = target_addr + len;
-		range->control = control;
 		__skb_queue_after(&priv->tx_queue, target_skb, skb);
 		if (largest_hole < IEEE80211_MAX_RTS_THRESHOLD + 0x170 +
 				   sizeof(struct p54_control_hdr))
@@ -552,32 +547,27 @@ static void p54_assign_address(struct ieee80211_hw *dev, struct sk_buff *skb,
 	data->req_id = cpu_to_le32(target_addr + 0x70);
 }
 
-static int p54_tx(struct ieee80211_hw *dev, struct sk_buff *skb,
-		  struct ieee80211_tx_control *control)
+static int p54_tx(struct ieee80211_hw *dev, struct sk_buff *skb)
 {
-	struct ieee80211_tx_queue_stats_data *current_queue;
+	struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
+	struct ieee80211_tx_queue_stats *current_queue;
 	struct p54_common *priv = dev->priv;
 	struct p54_control_hdr *hdr;
 	struct p54_tx_control_allocdata *txhdr;
-	struct ieee80211_tx_control *control_copy;
 	size_t padding, len;
 	u8 rate;
 
-	current_queue = &priv->tx_stats.data[control->queue];
+	current_queue = &priv->tx_stats[skb_get_queue_mapping(skb)];
 	if (unlikely(current_queue->len > current_queue->limit))
 		return NETDEV_TX_BUSY;
 	current_queue->len++;
 	current_queue->count++;
 	if (current_queue->len == current_queue->limit)
-		ieee80211_stop_queue(dev, control->queue);
+		ieee80211_stop_queue(dev, skb_get_queue_mapping(skb));
 
 	padding = (unsigned long)(skb->data - (sizeof(*hdr) + sizeof(*txhdr))) & 3;
 	len = skb->len;
 
-	control_copy = kmalloc(sizeof(*control), GFP_ATOMIC);
-	if (control_copy)
-		memcpy(control_copy, control, sizeof(*control));
-
 	txhdr = (struct p54_tx_control_allocdata *)
 			skb_push(skb, sizeof(*txhdr) + padding);
 	hdr = (struct p54_control_hdr *) skb_push(skb, sizeof(*hdr));
@@ -587,35 +577,37 @@ static int p54_tx(struct ieee80211_hw *dev, struct sk_buff *skb,
 	else
 		hdr->magic1 = cpu_to_le16(0x0010);
 	hdr->len = cpu_to_le16(len);
-	hdr->type = (control->flags & IEEE80211_TXCTL_NO_ACK) ? 0 : cpu_to_le16(1);
-	hdr->retry1 = hdr->retry2 = control->retry_limit;
-	p54_assign_address(dev, skb, hdr, skb->len, control_copy);
+	hdr->type = (info->flags & IEEE80211_TX_CTL_NO_ACK) ? 0 : cpu_to_le16(1);
+	hdr->retry1 = hdr->retry2 = info->control.retry_limit;
 
 	memset(txhdr->wep_key, 0x0, 16);
 	txhdr->padding = 0;
 	txhdr->padding2 = 0;
 
 	/* TODO: add support for alternate retry TX rates */
-	rate = control->tx_rate->hw_value;
-	if (control->flags & IEEE80211_TXCTL_SHORT_PREAMBLE)
+	rate = ieee80211_get_tx_rate(dev, info)->hw_value;
+	if (info->flags & IEEE80211_TX_CTL_SHORT_PREAMBLE)
 		rate |= 0x10;
-	if (control->flags & IEEE80211_TXCTL_USE_RTS_CTS)
+	if (info->flags & IEEE80211_TX_CTL_USE_RTS_CTS)
 		rate |= 0x40;
-	else if (control->flags & IEEE80211_TXCTL_USE_CTS_PROTECT)
+	else if (info->flags & IEEE80211_TX_CTL_USE_CTS_PROTECT)
 		rate |= 0x20;
 	memset(txhdr->rateset, rate, 8);
 	txhdr->wep_key_present = 0;
 	txhdr->wep_key_len = 0;
-	txhdr->frame_type = cpu_to_le32(control->queue + 4);
+	txhdr->frame_type = cpu_to_le32(skb_get_queue_mapping(skb) + 4);
 	txhdr->magic4 = 0;
-	txhdr->antenna = (control->antenna_sel_tx == 0) ?
-		2 : control->antenna_sel_tx - 1;
+	txhdr->antenna = (info->antenna_sel_tx == 0) ?
+		2 : info->antenna_sel_tx - 1;
 	txhdr->output_power = 0x7f; // HW Maximum
-	txhdr->magic5 = (control->flags & IEEE80211_TXCTL_NO_ACK) ?
+	txhdr->magic5 = (info->flags & IEEE80211_TX_CTL_NO_ACK) ?
 		0 : ((rate > 0x3) ? cpu_to_le32(0x33) : cpu_to_le32(0x23));
 	if (padding)
 		txhdr->align[0] = padding;
 
+	/* modifies skb->cb and with it info, so must be last! */
+	p54_assign_address(dev, skb, hdr, skb->len);
+
 	priv->tx(dev, hdr, skb->len, 0);
 	return 0;
 }
@@ -638,7 +630,7 @@ static int p54_set_filter(struct ieee80211_hw *dev, u16 filter_type,
 	filter = (struct p54_tx_control_filter *) hdr->data;
 	hdr->magic1 = cpu_to_le16(0x8001);
 	hdr->len = cpu_to_le16(sizeof(*filter));
-	p54_assign_address(dev, NULL, hdr, sizeof(*hdr) + sizeof(*filter), NULL);
+	p54_assign_address(dev, NULL, hdr, sizeof(*hdr) + sizeof(*filter));
 	hdr->type = cpu_to_le16(P54_CONTROL_TYPE_FILTER_SET);
 
 	filter->filter_type = cpu_to_le16(filter_type);
@@ -682,7 +674,7 @@ static int p54_set_freq(struct ieee80211_hw *dev, __le16 freq)
 	hdr->magic1 = cpu_to_le16(0x8001);
 	hdr->len = cpu_to_le16(sizeof(*chan));
 	hdr->type = cpu_to_le16(P54_CONTROL_TYPE_CHANNEL_CHANGE);
-	p54_assign_address(dev, NULL, hdr, sizeof(*hdr) + payload_len, NULL);
+	p54_assign_address(dev, NULL, hdr, sizeof(*hdr) + payload_len);
 
 	chan->magic1 = cpu_to_le16(0x1);
 	chan->magic2 = cpu_to_le16(0x0);
@@ -755,7 +747,7 @@ static int p54_set_leds(struct ieee80211_hw *dev, int mode, int link, int act)
 	hdr->magic1 = cpu_to_le16(0x8001);
 	hdr->len = cpu_to_le16(sizeof(*led));
 	hdr->type = cpu_to_le16(P54_CONTROL_TYPE_LED);
-	p54_assign_address(dev, NULL, hdr, sizeof(*hdr) + sizeof(*led), NULL);
+	p54_assign_address(dev, NULL, hdr, sizeof(*hdr) + sizeof(*led));
 
 	led = (struct p54_tx_control_led *) hdr->data;
 	led->mode = cpu_to_le16(mode);
@@ -805,7 +797,7 @@ static void p54_set_vdcf(struct ieee80211_hw *dev)
 
 	hdr = (void *)priv->cached_vdcf + priv->tx_hdr_len;
 
-	p54_assign_address(dev, NULL, hdr, sizeof(*hdr) + sizeof(*vdcf), NULL);
+	p54_assign_address(dev, NULL, hdr, sizeof(*hdr) + sizeof(*vdcf));
 
 	vdcf = (struct p54_tx_control_vdcf *) hdr->data;
 
@@ -841,12 +833,8 @@ static void p54_stop(struct ieee80211_hw *dev)
 {
 	struct p54_common *priv = dev->priv;
 	struct sk_buff *skb;
-	while ((skb = skb_dequeue(&priv->tx_queue))) {
-		struct memrecord *range = (struct memrecord *)&skb->cb;
-		if (range->control)
-			kfree(range->control);
+	while ((skb = skb_dequeue(&priv->tx_queue)))
 		kfree_skb(skb);
-	}
 	priv->stop(dev);
 	priv->mode = IEEE80211_IF_TYPE_INVALID;
 }
@@ -936,7 +924,7 @@ static void p54_configure_filter(struct ieee80211_hw *dev,
 	}
 }
 
-static int p54_conf_tx(struct ieee80211_hw *dev, int queue,
+static int p54_conf_tx(struct ieee80211_hw *dev, u16 queue,
 		       const struct ieee80211_tx_queue_params *params)
 {
 	struct p54_common *priv = dev->priv;
@@ -945,7 +933,7 @@ static int p54_conf_tx(struct ieee80211_hw *dev, int queue,
 	vdcf = (struct p54_tx_control_vdcf *)(((struct p54_control_hdr *)
 		((void *)priv->cached_vdcf + priv->tx_hdr_len))->data);
 
-	if ((params) && !((queue < 0) || (queue > 4))) {
+	if ((params) && !(queue > 4)) {
 		P54_SET_QUEUE(vdcf->queue[queue], params->aifs,
 			params->cw_min, params->cw_max, params->txop);
 	} else
@@ -967,11 +955,8 @@ static int p54_get_tx_stats(struct ieee80211_hw *dev,
 			    struct ieee80211_tx_queue_stats *stats)
 {
 	struct p54_common *priv = dev->priv;
-	unsigned int i;
 
-	for (i = 0; i < dev->queues; i++)
-		memcpy(&stats->data[i], &priv->tx_stats.data[i],
-			sizeof(stats->data[i]));
+	memcpy(stats, &priv->tx_stats, sizeof(stats[0]) * dev->queues);
 
 	return 0;
 }
@@ -1004,11 +989,12 @@ struct ieee80211_hw *p54_init_common(size_t priv_data_len)
 	skb_queue_head_init(&priv->tx_queue);
 	dev->wiphy->bands[IEEE80211_BAND_2GHZ] = &band_2GHz;
 	dev->flags = IEEE80211_HW_HOST_BROADCAST_PS_BUFFERING | /* not sure */
-		    IEEE80211_HW_RX_INCLUDES_FCS;
+		     IEEE80211_HW_RX_INCLUDES_FCS |
+		     IEEE80211_HW_SIGNAL_UNSPEC;
 	dev->channel_change_time = 1000;	/* TODO: find actual value */
-	dev->max_rssi = 127;
+	dev->max_signal = 127;
 
-	priv->tx_stats.data[0].limit = 5;
+	priv->tx_stats[0].limit = 5;
 	dev->queues = 1;
 
 	dev->extra_tx_headroom = sizeof(struct p54_control_hdr) + 4 +
diff --git a/drivers/net/wireless/p54/p54common.h b/drivers/net/wireless/p54/p54common.h
index c15b56e1d75e..2245fcce92dc 100644
--- a/drivers/net/wireless/p54/p54common.h
+++ b/drivers/net/wireless/p54/p54common.h
@@ -152,7 +152,6 @@ struct pda_pa_curve_data {
 struct memrecord {
 	u32 start_addr;
 	u32 end_addr;
-	struct ieee80211_tx_control *control;
 };
 
 struct p54_eeprom_lm86 {
diff --git a/drivers/net/wireless/p54/p54pci.c b/drivers/net/wireless/p54/p54pci.c
index fa527723fbe0..7dd4add4bf4e 100644
--- a/drivers/net/wireless/p54/p54pci.c
+++ b/drivers/net/wireless/p54/p54pci.c
@@ -665,7 +665,7 @@ static int p54p_resume(struct pci_dev *pdev)
 
 	if (priv->common.mode != IEEE80211_IF_TYPE_INVALID) {
 		p54p_open(dev);
-		ieee80211_start_queues(dev);
+		ieee80211_wake_queues(dev);
 	}
 
 	return 0;
diff --git a/drivers/net/wireless/prism54/isl_ioctl.c b/drivers/net/wireless/prism54/isl_ioctl.c
index 5b375b289036..97fa14e0a479 100644
--- a/drivers/net/wireless/prism54/isl_ioctl.c
+++ b/drivers/net/wireless/prism54/isl_ioctl.c
@@ -571,8 +571,9 @@ prism54_set_scan(struct net_device *dev, struct iw_request_info *info,
  */
 
 static char *
-prism54_translate_bss(struct net_device *ndev, char *current_ev,
-		      char *end_buf, struct obj_bss *bss, char noise)
+prism54_translate_bss(struct net_device *ndev, struct iw_request_info *info,
+		      char *current_ev, char *end_buf, struct obj_bss *bss,
+		      char noise)
 {
 	struct iw_event iwe;	/* Temporary buffer */
 	short cap;
@@ -584,8 +585,8 @@ prism54_translate_bss(struct net_device *ndev, char *current_ev,
 	memcpy(iwe.u.ap_addr.sa_data, bss->address, 6);
 	iwe.u.ap_addr.sa_family = ARPHRD_ETHER;
 	iwe.cmd = SIOCGIWAP;
-	current_ev =
-	    iwe_stream_add_event(current_ev, end_buf, &iwe, IW_EV_ADDR_LEN);
+	current_ev = iwe_stream_add_event(info, current_ev, end_buf,
+					  &iwe, IW_EV_ADDR_LEN);
 
 	/* The following entries will be displayed in the same order we give them */
 
@@ -593,7 +594,7 @@ prism54_translate_bss(struct net_device *ndev, char *current_ev,
 	iwe.u.data.length = bss->ssid.length;
 	iwe.u.data.flags = 1;
 	iwe.cmd = SIOCGIWESSID;
-	current_ev = iwe_stream_add_point(current_ev, end_buf,
+	current_ev = iwe_stream_add_point(info, current_ev, end_buf,
 					  &iwe, bss->ssid.octets);
 
 	/* Capabilities */
@@ -610,9 +611,8 @@ prism54_translate_bss(struct net_device *ndev, char *current_ev,
 		iwe.u.mode = IW_MODE_ADHOC;
 	iwe.cmd = SIOCGIWMODE;
 	if (iwe.u.mode)
-		current_ev =
-		    iwe_stream_add_event(current_ev, end_buf, &iwe,
-					 IW_EV_UINT_LEN);
+		current_ev = iwe_stream_add_event(info, current_ev, end_buf,
+						  &iwe, IW_EV_UINT_LEN);
 
 	/* Encryption capability */
 	if (cap & CAP_CRYPT)
@@ -621,14 +621,15 @@ prism54_translate_bss(struct net_device *ndev, char *current_ev,
 		iwe.u.data.flags = IW_ENCODE_DISABLED;
 	iwe.u.data.length = 0;
 	iwe.cmd = SIOCGIWENCODE;
-	current_ev = iwe_stream_add_point(current_ev, end_buf, &iwe, NULL);
+	current_ev = iwe_stream_add_point(info, current_ev, end_buf,
+					  &iwe, NULL);
 
 	/* Add frequency. (short) bss->channel is the frequency in MHz */
 	iwe.u.freq.m = bss->channel;
 	iwe.u.freq.e = 6;
 	iwe.cmd = SIOCGIWFREQ;
-	current_ev =
-	    iwe_stream_add_event(current_ev, end_buf, &iwe, IW_EV_FREQ_LEN);
+	current_ev = iwe_stream_add_event(info, current_ev, end_buf,
+					  &iwe, IW_EV_FREQ_LEN);
 
 	/* Add quality statistics */
 	iwe.u.qual.level = bss->rssi;
@@ -636,20 +637,20 @@ prism54_translate_bss(struct net_device *ndev, char *current_ev,
 	/* do a simple SNR for quality */
 	iwe.u.qual.qual = bss->rssi - noise;
 	iwe.cmd = IWEVQUAL;
-	current_ev =
-	    iwe_stream_add_event(current_ev, end_buf, &iwe, IW_EV_QUAL_LEN);
+	current_ev = iwe_stream_add_event(info, current_ev, end_buf,
+					  &iwe, IW_EV_QUAL_LEN);
 
 	/* Add WPA/RSN Information Element, if any */
 	wpa_ie_len = prism54_wpa_bss_ie_get(priv, bss->address, wpa_ie);
 	if (wpa_ie_len > 0) {
 		iwe.cmd = IWEVGENIE;
 		iwe.u.data.length = min(wpa_ie_len, (size_t)MAX_WPA_IE_LEN);
-		current_ev = iwe_stream_add_point(current_ev, end_buf,
-				&iwe, wpa_ie);
+		current_ev = iwe_stream_add_point(info, current_ev, end_buf,
+						  &iwe, wpa_ie);
 	}
 	/* Do the bitrates */
 	{
-		char *	current_val = current_ev + IW_EV_LCP_LEN;
+		char *current_val = current_ev + iwe_stream_lcp_len(info);
 		int i;
 		int mask;
 
@@ -662,14 +663,14 @@ prism54_translate_bss(struct net_device *ndev, char *current_ev,
 		for(i = 0; i < sizeof(scan_rate_list); i++) {
 			if(bss->rates & mask) {
 				iwe.u.bitrate.value = (scan_rate_list[i] * 500000);
-				current_val = iwe_stream_add_value(current_ev, current_val,
-								   end_buf, &iwe,
-								   IW_EV_PARAM_LEN);
+				current_val = iwe_stream_add_value(
+					info, current_ev, current_val,
+					end_buf, &iwe, IW_EV_PARAM_LEN);
 			}
 			mask <<= 1;
 		}
 		/* Check if we added any event */
-		if ((current_val - current_ev) > IW_EV_LCP_LEN)
+		if ((current_val - current_ev) > iwe_stream_lcp_len(info))
 			current_ev = current_val;
 	}
 
@@ -710,7 +711,7 @@ prism54_get_scan(struct net_device *ndev, struct iw_request_info *info,
 
 	/* ok now, scan the list and translate its info */
 	for (i = 0; i < (int) bsslist->nr; i++) {
-		current_ev = prism54_translate_bss(ndev, current_ev,
+		current_ev = prism54_translate_bss(ndev, info, current_ev,
 						   extra + dwrq->length,
 						   &(bsslist->bsslist[i]),
 						   noise);
@@ -2704,6 +2705,7 @@ prism2_ioctl_scan_req(struct net_device *ndev,
                      struct prism2_hostapd_param *param)
 {
 	islpci_private *priv = netdev_priv(ndev);
+	struct iw_request_info info;
 	int i, rvalue;
 	struct obj_bsslist *bsslist;
 	u32 noise = 0;
@@ -2727,9 +2729,12 @@ prism2_ioctl_scan_req(struct net_device *ndev,
 	rvalue |= mgt_get_request(priv, DOT11_OID_BSSLIST, 0, NULL, &r);
 	bsslist = r.ptr;
 
+	info.cmd = PRISM54_HOSTAPD;
+	info.flags = 0;
+
 	/* ok now, scan the list and translate its info */
 	for (i = 0; i < min(IW_MAX_AP, (int) bsslist->nr); i++)
-		current_ev = prism54_translate_bss(ndev, current_ev,
+		current_ev = prism54_translate_bss(ndev, &info, current_ev,
 						   extra + IW_SCAN_MAX_DATA,
 						   &(bsslist->bsslist[i]),
 						   noise);
diff --git a/drivers/net/wireless/rndis_wlan.c b/drivers/net/wireless/rndis_wlan.c
index 18c9931e3267..00e965b9da75 100644
--- a/drivers/net/wireless/rndis_wlan.c
+++ b/drivers/net/wireless/rndis_wlan.c
@@ -310,8 +310,11 @@ enum wpa_key_mgmt { KEY_MGMT_802_1X, KEY_MGMT_PSK, KEY_MGMT_NONE,
 #define CAP_MODE_MASK		7
 #define CAP_SUPPORT_TXPOWER	8
 
-#define WORK_CONNECTION_EVENT	(1<<0)
-#define WORK_SET_MULTICAST_LIST	(1<<1)
+#define WORK_LINK_UP		(1<<0)
+#define WORK_LINK_DOWN		(1<<1)
+#define WORK_SET_MULTICAST_LIST	(1<<2)
+
+#define COMMAND_BUFFER_SIZE	(CONTROL_BUFFER_SIZE + sizeof(struct rndis_set))
 
 /* RNDIS device private data */
 struct rndis_wext_private {
@@ -361,6 +364,8 @@ struct rndis_wext_private {
 	u8  *wpa_ie;
 	int  wpa_cipher_pair;
 	int  wpa_cipher_group;
+
+	u8 command_buffer[COMMAND_BUFFER_SIZE];
 };
 
 
@@ -427,18 +432,23 @@ static int rndis_query_oid(struct usbnet *dev, __le32 oid, void *data, int *len)
 	buflen = *len + sizeof(*u.get);
 	if (buflen < CONTROL_BUFFER_SIZE)
 		buflen = CONTROL_BUFFER_SIZE;
-	u.buf = kmalloc(buflen, GFP_KERNEL);
-	if (!u.buf)
-		return -ENOMEM;
+
+	if (buflen > COMMAND_BUFFER_SIZE) {
+		u.buf = kmalloc(buflen, GFP_KERNEL);
+		if (!u.buf)
+			return -ENOMEM;
+	} else {
+		u.buf = priv->command_buffer;
+	}
+
+	mutex_lock(&priv->command_lock);
+
 	memset(u.get, 0, sizeof *u.get);
 	u.get->msg_type = RNDIS_MSG_QUERY;
 	u.get->msg_len = ccpu2(sizeof *u.get);
 	u.get->oid = oid;
 
-	mutex_lock(&priv->command_lock);
-	ret = rndis_command(dev, u.header);
-	mutex_unlock(&priv->command_lock);
-
+	ret = rndis_command(dev, u.header, buflen);
 	if (ret == 0) {
 		ret = le32_to_cpu(u.get_c->len);
 		*len = (*len > ret) ? ret : *len;
@@ -446,7 +456,10 @@ static int rndis_query_oid(struct usbnet *dev, __le32 oid, void *data, int *len)
 		ret = rndis_error_status(u.get_c->status);
 	}
 
-	kfree(u.buf);
+	mutex_unlock(&priv->command_lock);
+
+	if (u.buf != priv->command_buffer)
+		kfree(u.buf);
 	return ret;
 }
 
@@ -465,9 +478,16 @@ static int rndis_set_oid(struct usbnet *dev, __le32 oid, void *data, int len)
 	buflen = len + sizeof(*u.set);
 	if (buflen < CONTROL_BUFFER_SIZE)
 		buflen = CONTROL_BUFFER_SIZE;
-	u.buf = kmalloc(buflen, GFP_KERNEL);
-	if (!u.buf)
-		return -ENOMEM;
+
+	if (buflen > COMMAND_BUFFER_SIZE) {
+		u.buf = kmalloc(buflen, GFP_KERNEL);
+		if (!u.buf)
+			return -ENOMEM;
+	} else {
+		u.buf = priv->command_buffer;
+	}
+
+	mutex_lock(&priv->command_lock);
 
 	memset(u.set, 0, sizeof *u.set);
 	u.set->msg_type = RNDIS_MSG_SET;
@@ -478,14 +498,14 @@ static int rndis_set_oid(struct usbnet *dev, __le32 oid, void *data, int len)
 	u.set->handle = ccpu2(0);
 	memcpy(u.buf + sizeof(*u.set), data, len);
 
-	mutex_lock(&priv->command_lock);
-	ret = rndis_command(dev, u.header);
-	mutex_unlock(&priv->command_lock);
-
+	ret = rndis_command(dev, u.header, buflen);
 	if (ret == 0)
 		ret = rndis_error_status(u.set_c->status);
 
-	kfree(u.buf);
+	mutex_unlock(&priv->command_lock);
+
+	if (u.buf != priv->command_buffer)
+		kfree(u.buf);
 	return ret;
 }
 
@@ -620,8 +640,7 @@ static void dsconfig_to_freq(unsigned int dsconfig, struct iw_freq *freq)
 static int freq_to_dsconfig(struct iw_freq *freq, unsigned int *dsconfig)
 {
 	if (freq->m < 1000 && freq->e == 0) {
-		if (freq->m >= 1 &&
-			freq->m <= (sizeof(freq_chan) / sizeof(freq_chan[0])))
+		if (freq->m >= 1 && freq->m <= ARRAY_SIZE(freq_chan))
 			*dsconfig = freq_chan[freq->m - 1] * 1000;
 		else
 			return -1;
@@ -1135,7 +1154,7 @@ static int rndis_iw_get_range(struct net_device *dev,
 	/* fill in 802.11g rates */
 	if (has_80211g_rates) {
 		num = range->num_bitrates;
-		for (i = 0; i < sizeof(rates_80211g); i++) {
+		for (i = 0; i < ARRAY_SIZE(rates_80211g); i++) {
 			for (j = 0; j < num; j++) {
 				if (range->bitrate[j] ==
 					rates_80211g[i] * 1000000)
@@ -1159,10 +1178,9 @@ static int rndis_iw_get_range(struct net_device *dev,
 		range->throughput = 11 * 1000 * 1000 / 2;
 	}
 
-	range->num_channels = (sizeof(freq_chan)/sizeof(freq_chan[0]));
+	range->num_channels = ARRAY_SIZE(freq_chan);
 
-	for (i = 0; i < (sizeof(freq_chan)/sizeof(freq_chan[0])) &&
-			i < IW_MAX_FREQUENCIES; i++) {
+	for (i = 0; i < ARRAY_SIZE(freq_chan) && i < IW_MAX_FREQUENCIES; i++) {
 		range->freq[i].i = i + 1;
 		range->freq[i].m = freq_chan[i] * 100000;
 		range->freq[i].e = 1;
@@ -1630,7 +1648,9 @@ static int rndis_iw_set_scan(struct net_device *dev,
 
 
 static char *rndis_translate_scan(struct net_device *dev,
-    char *cev, char *end_buf, struct ndis_80211_bssid_ex *bssid)
+				  struct iw_request_info *info, char *cev,
+				  char *end_buf,
+				  struct ndis_80211_bssid_ex *bssid)
 {
 #ifdef DEBUG
 	struct usbnet *usbdev = dev->priv;
@@ -1649,14 +1669,14 @@ static char *rndis_translate_scan(struct net_device *dev,
 	iwe.cmd = SIOCGIWAP;
 	iwe.u.ap_addr.sa_family = ARPHRD_ETHER;
 	memcpy(iwe.u.ap_addr.sa_data, bssid->mac, ETH_ALEN);
-	cev = iwe_stream_add_event(cev, end_buf, &iwe, IW_EV_ADDR_LEN);
+	cev = iwe_stream_add_event(info, cev, end_buf, &iwe, IW_EV_ADDR_LEN);
 
 	devdbg(usbdev, "SSID(%d) %s", le32_to_cpu(bssid->ssid.length),
 						bssid->ssid.essid);
 	iwe.cmd = SIOCGIWESSID;
 	iwe.u.essid.length = le32_to_cpu(bssid->ssid.length);
 	iwe.u.essid.flags = 1;
-	cev = iwe_stream_add_point(cev, end_buf, &iwe, bssid->ssid.essid);
+	cev = iwe_stream_add_point(info, cev, end_buf, &iwe, bssid->ssid.essid);
 
 	devdbg(usbdev, "MODE %d", le32_to_cpu(bssid->net_infra));
 	iwe.cmd = SIOCGIWMODE;
@@ -1672,12 +1692,12 @@ static char *rndis_translate_scan(struct net_device *dev,
 		iwe.u.mode = IW_MODE_AUTO;
 		break;
 	}
-	cev = iwe_stream_add_event(cev, end_buf, &iwe, IW_EV_UINT_LEN);
+	cev = iwe_stream_add_event(info, cev, end_buf, &iwe, IW_EV_UINT_LEN);
 
 	devdbg(usbdev, "FREQ %d kHz", le32_to_cpu(bssid->config.ds_config));
 	iwe.cmd = SIOCGIWFREQ;
 	dsconfig_to_freq(le32_to_cpu(bssid->config.ds_config), &iwe.u.freq);
-	cev = iwe_stream_add_event(cev, end_buf, &iwe, IW_EV_FREQ_LEN);
+	cev = iwe_stream_add_event(info, cev, end_buf, &iwe, IW_EV_FREQ_LEN);
 
 	devdbg(usbdev, "QUAL %d", le32_to_cpu(bssid->rssi));
 	iwe.cmd = IWEVQUAL;
@@ -1686,7 +1706,7 @@ static char *rndis_translate_scan(struct net_device *dev,
 	iwe.u.qual.updated = IW_QUAL_QUAL_UPDATED
 			| IW_QUAL_LEVEL_UPDATED
 			| IW_QUAL_NOISE_INVALID;
-	cev = iwe_stream_add_event(cev, end_buf, &iwe, IW_EV_QUAL_LEN);
+	cev = iwe_stream_add_event(info, cev, end_buf, &iwe, IW_EV_QUAL_LEN);
 
 	devdbg(usbdev, "ENCODE %d", le32_to_cpu(bssid->privacy));
 	iwe.cmd = SIOCGIWENCODE;
@@ -1696,10 +1716,10 @@ static char *rndis_translate_scan(struct net_device *dev,
 	else
 		iwe.u.data.flags = IW_ENCODE_ENABLED | IW_ENCODE_NOKEY;
 
-	cev = iwe_stream_add_point(cev, end_buf, &iwe, NULL);
+	cev = iwe_stream_add_point(info, cev, end_buf, &iwe, NULL);
 
 	devdbg(usbdev, "RATES:");
-	current_val = cev + IW_EV_LCP_LEN;
+	current_val = cev + iwe_stream_lcp_len(info);
 	iwe.cmd = SIOCGIWRATE;
 	for (i = 0; i < sizeof(bssid->rates); i++) {
 		if (bssid->rates[i] & 0x7f) {
@@ -1707,13 +1727,13 @@ static char *rndis_translate_scan(struct net_device *dev,
 				((bssid->rates[i] & 0x7f) *
 				500000);
 			devdbg(usbdev, " %d", iwe.u.bitrate.value);
-			current_val = iwe_stream_add_value(cev,
+			current_val = iwe_stream_add_value(info, cev,
 				current_val, end_buf, &iwe,
 				IW_EV_PARAM_LEN);
 		}
 	}
 
-	if ((current_val - cev) > IW_EV_LCP_LEN)
+	if ((current_val - cev) > iwe_stream_lcp_len(info))
 		cev = current_val;
 
 	beacon = le32_to_cpu(bssid->config.beacon_period);
@@ -1721,14 +1741,14 @@ static char *rndis_translate_scan(struct net_device *dev,
 	iwe.cmd = IWEVCUSTOM;
 	snprintf(sbuf, sizeof(sbuf), "bcn_int=%d", beacon);
 	iwe.u.data.length = strlen(sbuf);
-	cev = iwe_stream_add_point(cev, end_buf, &iwe, sbuf);
+	cev = iwe_stream_add_point(info, cev, end_buf, &iwe, sbuf);
 
 	atim = le32_to_cpu(bssid->config.atim_window);
 	devdbg(usbdev, "ATIM %d", atim);
 	iwe.cmd = IWEVCUSTOM;
 	snprintf(sbuf, sizeof(sbuf), "atim=%u", atim);
 	iwe.u.data.length = strlen(sbuf);
-	cev = iwe_stream_add_point(cev, end_buf, &iwe, sbuf);
+	cev = iwe_stream_add_point(info, cev, end_buf, &iwe, sbuf);
 
 	ie = (void *)(bssid->ies + sizeof(struct ndis_80211_fixed_ies));
 	ie_len = min(bssid_len - (int)sizeof(*bssid),
@@ -1742,7 +1762,7 @@ static char *rndis_translate_scan(struct net_device *dev,
 					(ie->id == MFIE_TYPE_RSN) ? 2 : 1);
 			iwe.cmd = IWEVGENIE;
 			iwe.u.data.length = min(ie->len + 2, MAX_WPA_IE_LEN);
-			cev = iwe_stream_add_point(cev, end_buf, &iwe,
+			cev = iwe_stream_add_point(info, cev, end_buf, &iwe,
 								(u8 *)ie);
 		}
 
@@ -1785,8 +1805,8 @@ static int rndis_iw_get_scan(struct net_device *dev,
 	devdbg(usbdev, "SIOCGIWSCAN: %d BSSIDs found", count);
 
 	while (count && ((void *)bssid + bssid_len) <= (buf + len)) {
-		cev = rndis_translate_scan(dev, cev, extra + IW_SCAN_MAX_DATA,
-									bssid);
+		cev = rndis_translate_scan(dev, info, cev,
+					   extra + IW_SCAN_MAX_DATA, bssid);
 		bssid = (void *)bssid + bssid_len;
 		bssid_len = le32_to_cpu(bssid->length);
 		count--;
@@ -2213,7 +2233,9 @@ static void rndis_wext_worker(struct work_struct *work)
 	int assoc_size = sizeof(*info) + IW_CUSTOM_MAX + 32;
 	int ret, offset;
 
-	if (test_and_clear_bit(WORK_CONNECTION_EVENT, &priv->work_pending)) {
+	if (test_and_clear_bit(WORK_LINK_UP, &priv->work_pending)) {
+		netif_carrier_on(usbdev->net);
+
 		info = kzalloc(assoc_size, GFP_KERNEL);
 		if (!info)
 			goto get_bssid;
@@ -2251,6 +2273,15 @@ get_bssid:
 		}
 	}
 
+	if (test_and_clear_bit(WORK_LINK_DOWN, &priv->work_pending)) {
+		netif_carrier_off(usbdev->net);
+
+		evt.data.flags = 0;
+		evt.data.length = 0;
+		memset(evt.ap_addr.sa_data, 0, ETH_ALEN);
+		wireless_send_event(usbdev->net, SIOCGIWAP, &evt, NULL);
+	}
+
 	if (test_and_clear_bit(WORK_SET_MULTICAST_LIST, &priv->work_pending))
 		set_multicast_list(usbdev);
 }
@@ -2260,29 +2291,24 @@ static void rndis_wext_set_multicast_list(struct net_device *dev)
 	struct usbnet *usbdev = dev->priv;
 	struct rndis_wext_private *priv = get_rndis_wext_priv(usbdev);
 
+	if (test_bit(WORK_SET_MULTICAST_LIST, &priv->work_pending))
+		return;
+
 	set_bit(WORK_SET_MULTICAST_LIST, &priv->work_pending);
 	queue_work(priv->workqueue, &priv->work);
 }
 
-static void rndis_wext_link_change(struct usbnet *dev, int state)
+static void rndis_wext_link_change(struct usbnet *usbdev, int state)
 {
-	struct rndis_wext_private *priv = get_rndis_wext_priv(dev);
-	union iwreq_data evt;
+	struct rndis_wext_private *priv = get_rndis_wext_priv(usbdev);
 
-	if (state) {
-		/* queue work to avoid recursive calls into rndis_command */
-		set_bit(WORK_CONNECTION_EVENT, &priv->work_pending);
-		queue_work(priv->workqueue, &priv->work);
-	} else {
-		evt.data.flags = 0;
-		evt.data.length = 0;
-		memset(evt.ap_addr.sa_data, 0, ETH_ALEN);
-		wireless_send_event(dev->net, SIOCGIWAP, &evt, NULL);
-	}
+	/* queue work to avoid recursive calls into rndis_command */
+	set_bit(state ? WORK_LINK_UP : WORK_LINK_DOWN, &priv->work_pending);
+	queue_work(priv->workqueue, &priv->work);
 }
 
 
-static int rndis_wext_get_caps(struct usbnet *dev)
+static int rndis_wext_get_caps(struct usbnet *usbdev)
 {
 	struct {
 		__le32	num_items;
@@ -2290,18 +2316,18 @@ static int rndis_wext_get_caps(struct usbnet *dev)
 	} networks_supported;
 	int len, retval, i, n;
 	__le32 tx_power;
-	struct rndis_wext_private *priv = get_rndis_wext_priv(dev);
+	struct rndis_wext_private *priv = get_rndis_wext_priv(usbdev);
 
 	/* determine if supports setting txpower */
 	len = sizeof(tx_power);
-	retval = rndis_query_oid(dev, OID_802_11_TX_POWER_LEVEL, &tx_power,
-								&len);
+	retval = rndis_query_oid(usbdev, OID_802_11_TX_POWER_LEVEL, &tx_power,
+									&len);
 	if (retval == 0 && le32_to_cpu(tx_power) != 0xFF)
 		priv->caps |= CAP_SUPPORT_TXPOWER;
 
 	/* determine supported modes */
 	len = sizeof(networks_supported);
-	retval = rndis_query_oid(dev, OID_802_11_NETWORK_TYPES_SUPPORTED,
+	retval = rndis_query_oid(usbdev, OID_802_11_NETWORK_TYPES_SUPPORTED,
 						&networks_supported, &len);
 	if (retval >= 0) {
 		n = le32_to_cpu(networks_supported.num_items);
@@ -2440,9 +2466,9 @@ end:
 }
 
 
-static int bcm4320_early_init(struct usbnet *dev)
+static int bcm4320_early_init(struct usbnet *usbdev)
 {
-	struct rndis_wext_private *priv = get_rndis_wext_priv(dev);
+	struct rndis_wext_private *priv = get_rndis_wext_priv(usbdev);
 	char buf[8];
 
 	/* Early initialization settings, setting these won't have effect
@@ -2490,51 +2516,48 @@ static int bcm4320_early_init(struct usbnet *dev)
 	else
 		priv->param_workaround_interval = modparam_workaround_interval;
 
-	rndis_set_config_parameter_str(dev, "Country", priv->param_country);
-	rndis_set_config_parameter_str(dev, "FrameBursting",
+	rndis_set_config_parameter_str(usbdev, "Country", priv->param_country);
+	rndis_set_config_parameter_str(usbdev, "FrameBursting",
 					priv->param_frameburst ? "1" : "0");
-	rndis_set_config_parameter_str(dev, "Afterburner",
+	rndis_set_config_parameter_str(usbdev, "Afterburner",
 					priv->param_afterburner ? "1" : "0");
 	sprintf(buf, "%d", priv->param_power_save);
-	rndis_set_config_parameter_str(dev, "PowerSaveMode", buf);
+	rndis_set_config_parameter_str(usbdev, "PowerSaveMode", buf);
 	sprintf(buf, "%d", priv->param_power_output);
-	rndis_set_config_parameter_str(dev, "PwrOut", buf);
+	rndis_set_config_parameter_str(usbdev, "PwrOut", buf);
 	sprintf(buf, "%d", priv->param_roamtrigger);
-	rndis_set_config_parameter_str(dev, "RoamTrigger", buf);
+	rndis_set_config_parameter_str(usbdev, "RoamTrigger", buf);
 	sprintf(buf, "%d", priv->param_roamdelta);
-	rndis_set_config_parameter_str(dev, "RoamDelta", buf);
+	rndis_set_config_parameter_str(usbdev, "RoamDelta", buf);
 
 	return 0;
 }
 
 
-static int rndis_wext_bind(struct usbnet *dev, struct usb_interface *intf)
+static int rndis_wext_bind(struct usbnet *usbdev, struct usb_interface *intf)
 {
-	struct net_device *net = dev->net;
 	struct rndis_wext_private *priv;
 	int retval, len;
 	__le32 tmp;
 
 	/* allocate rndis private data */
-	priv = kmalloc(sizeof(struct rndis_wext_private), GFP_KERNEL);
+	priv = kzalloc(sizeof(struct rndis_wext_private), GFP_KERNEL);
 	if (!priv)
 		return -ENOMEM;
 
 	/* These have to be initialized before calling generic_rndis_bind().
 	 * Otherwise we'll be in big trouble in rndis_wext_early_init().
 	 */
-	dev->driver_priv = priv;
-	memset(priv, 0, sizeof(*priv));
-	memset(priv->name, 0, sizeof(priv->name));
+	usbdev->driver_priv = priv;
 	strcpy(priv->name, "IEEE802.11");
-	net->wireless_handlers = &rndis_iw_handlers;
-	priv->usbdev = dev;
+	usbdev->net->wireless_handlers = &rndis_iw_handlers;
+	priv->usbdev = usbdev;
 
 	mutex_init(&priv->command_lock);
 	spin_lock_init(&priv->stats_lock);
 
 	/* try bind rndis_host */
-	retval = generic_rndis_bind(dev, intf, FLAG_RNDIS_PHYM_WIRELESS);
+	retval = generic_rndis_bind(usbdev, intf, FLAG_RNDIS_PHYM_WIRELESS);
 	if (retval < 0)
 		goto fail;
 
@@ -2545,20 +2568,21 @@ static int rndis_wext_bind(struct usbnet *dev, struct usb_interface *intf)
 	 * rndis_host wants to avoid all OID as much as possible
 	 * so do promisc/multicast handling in rndis_wext.
 	 */
-	dev->net->set_multicast_list = rndis_wext_set_multicast_list;
+	usbdev->net->set_multicast_list = rndis_wext_set_multicast_list;
 	tmp = RNDIS_PACKET_TYPE_DIRECTED | RNDIS_PACKET_TYPE_BROADCAST;
-	retval = rndis_set_oid(dev, OID_GEN_CURRENT_PACKET_FILTER, &tmp,
+	retval = rndis_set_oid(usbdev, OID_GEN_CURRENT_PACKET_FILTER, &tmp,
 								sizeof(tmp));
 
 	len = sizeof(tmp);
-	retval = rndis_query_oid(dev, OID_802_3_MAXIMUM_LIST_SIZE, &tmp, &len);
+	retval = rndis_query_oid(usbdev, OID_802_3_MAXIMUM_LIST_SIZE, &tmp,
+								&len);
 	priv->multicast_size = le32_to_cpu(tmp);
 	if (retval < 0 || priv->multicast_size < 0)
 		priv->multicast_size = 0;
 	if (priv->multicast_size > 0)
-		dev->net->flags |= IFF_MULTICAST;
+		usbdev->net->flags |= IFF_MULTICAST;
 	else
-		dev->net->flags &= ~IFF_MULTICAST;
+		usbdev->net->flags &= ~IFF_MULTICAST;
 
 	priv->iwstats.qual.qual = 0;
 	priv->iwstats.qual.level = 0;
@@ -2568,12 +2592,13 @@ static int rndis_wext_bind(struct usbnet *dev, struct usb_interface *intf)
 					| IW_QUAL_QUAL_INVALID
 					| IW_QUAL_LEVEL_INVALID;
 
-	rndis_wext_get_caps(dev);
-	set_default_iw_params(dev);
+	rndis_wext_get_caps(usbdev);
+	set_default_iw_params(usbdev);
 
 	/* turn radio on */
 	priv->radio_on = 1;
-	disassociate(dev, 1);
+	disassociate(usbdev, 1);
+	netif_carrier_off(usbdev->net);
 
 	/* because rndis_command() sleeps we need to use workqueue */
 	priv->workqueue = create_singlethread_workqueue("rndis_wlan");
@@ -2590,12 +2615,12 @@ fail:
 }
 
 
-static void rndis_wext_unbind(struct usbnet *dev, struct usb_interface *intf)
+static void rndis_wext_unbind(struct usbnet *usbdev, struct usb_interface *intf)
 {
-	struct rndis_wext_private *priv = get_rndis_wext_priv(dev);
+	struct rndis_wext_private *priv = get_rndis_wext_priv(usbdev);
 
 	/* turn radio off */
-	disassociate(dev, 0);
+	disassociate(usbdev, 0);
 
 	cancel_delayed_work_sync(&priv->stats_work);
 	cancel_work_sync(&priv->work);
@@ -2606,13 +2631,13 @@ static void rndis_wext_unbind(struct usbnet *dev, struct usb_interface *intf)
 		kfree(priv->wpa_ie);
 	kfree(priv);
 
-	rndis_unbind(dev, intf);
+	rndis_unbind(usbdev, intf);
 }
 
 
-static int rndis_wext_reset(struct usbnet *dev)
+static int rndis_wext_reset(struct usbnet *usbdev)
 {
-	return deauthenticate(dev);
+	return deauthenticate(usbdev);
 }
 
 
diff --git a/drivers/net/wireless/rt2x00/Kconfig b/drivers/net/wireless/rt2x00/Kconfig
index 2d611876bbe0..d485a86bba75 100644
--- a/drivers/net/wireless/rt2x00/Kconfig
+++ b/drivers/net/wireless/rt2x00/Kconfig
@@ -5,12 +5,16 @@ config RT2X00
 	  This will enable the experimental support for the Ralink drivers,
 	  developed in the rt2x00 project <http://rt2x00.serialmonkey.com>.
 
-	  These drivers will make use of the mac80211 stack.
+	  These drivers make use of the mac80211 stack.
 
 	  When building one of the individual drivers, the rt2x00 library
 	  will also be created. That library (when the driver is built as
 	  a module) will be called "rt2x00lib.ko".
 
+	  Additionally PCI and USB libraries will also be build depending
+	  on the types of drivers being selected, these libraries will be
+	  called "rt2x00pci.ko" and "rt2x00usb.ko".
+
 if RT2X00
 
 config RT2X00_LIB
@@ -32,35 +36,34 @@ config RT2X00_LIB_FIRMWARE
 config RT2X00_LIB_RFKILL
 	boolean
 	depends on RT2X00_LIB
-	depends on INPUT
 	select RFKILL
-	select INPUT_POLLDEV
 
 config RT2X00_LIB_LEDS
 	boolean
 	depends on RT2X00_LIB && NEW_LEDS
 
 config RT2400PCI
-	tristate "Ralink rt2400 pci/pcmcia support"
+	tristate "Ralink rt2400 (PCI/PCMCIA) support"
 	depends on PCI
 	select RT2X00_LIB_PCI
 	select EEPROM_93CX6
 	---help---
-	  This is an experimental driver for the Ralink rt2400 wireless chip.
+	  This adds support for rt2400 wireless chipset family.
+	  Supported chips: RT2460.
 
 	  When compiled as a module, this driver will be called "rt2400pci.ko".
 
 config RT2400PCI_RFKILL
-	bool "RT2400 rfkill support"
-	depends on RT2400PCI && INPUT
+	bool "Ralink rt2400 rfkill support"
+	depends on RT2400PCI
 	select RT2X00_LIB_RFKILL
 	---help---
-	  This adds support for integrated rt2400 devices that feature a
+	  This adds support for integrated rt2400 hardware that features a
 	  hardware button to control the radio state.
 	  This feature depends on the RF switch subsystem rfkill.
 
 config RT2400PCI_LEDS
-	bool "RT2400 leds support"
+	bool "Ralink rt2400 leds support"
 	depends on RT2400PCI && NEW_LEDS
 	select LEDS_CLASS
 	select RT2X00_LIB_LEDS
@@ -68,26 +71,27 @@ config RT2400PCI_LEDS
 	  This adds support for led triggers provided my mac80211.
 
 config RT2500PCI
-	tristate "Ralink rt2500 pci/pcmcia support"
+	tristate "Ralink rt2500 (PCI/PCMCIA) support"
 	depends on PCI
 	select RT2X00_LIB_PCI
 	select EEPROM_93CX6
 	---help---
-	  This is an experimental driver for the Ralink rt2500 wireless chip.
+	  This adds support for rt2500 wireless chipset family.
+	  Supported chips: RT2560.
 
 	  When compiled as a module, this driver will be called "rt2500pci.ko".
 
 config RT2500PCI_RFKILL
-	bool "RT2500 rfkill support"
-	depends on RT2500PCI && INPUT
+	bool "Ralink rt2500 rfkill support"
+	depends on RT2500PCI
 	select RT2X00_LIB_RFKILL
 	---help---
-	  This adds support for integrated rt2500 devices that feature a
+	  This adds support for integrated rt2500 hardware that features a
 	  hardware button to control the radio state.
 	  This feature depends on the RF switch subsystem rfkill.
 
 config RT2500PCI_LEDS
-	bool "RT2500 leds support"
+	bool "Ralink rt2500 leds support"
 	depends on RT2500PCI && NEW_LEDS
 	select LEDS_CLASS
 	select RT2X00_LIB_LEDS
@@ -95,28 +99,29 @@ config RT2500PCI_LEDS
 	  This adds support for led triggers provided my mac80211.
 
 config RT61PCI
-	tristate "Ralink rt61 pci/pcmcia support"
+	tristate "Ralink rt2501/rt61 (PCI/PCMCIA) support"
 	depends on PCI
 	select RT2X00_LIB_PCI
 	select RT2X00_LIB_FIRMWARE
 	select CRC_ITU_T
 	select EEPROM_93CX6
 	---help---
-	  This is an experimental driver for the Ralink rt61 wireless chip.
+	  This adds support for rt2501 wireless chipset family.
+	  Supported chips: RT2561, RT2561S & RT2661.
 
 	  When compiled as a module, this driver will be called "rt61pci.ko".
 
 config RT61PCI_RFKILL
-	bool "RT61 rfkill support"
-	depends on RT61PCI && INPUT
+	bool "Ralink rt2501/rt61 rfkill support"
+	depends on RT61PCI
 	select RT2X00_LIB_RFKILL
 	---help---
-	  This adds support for integrated rt61 devices that feature a
+	  This adds support for integrated rt61 hardware that features a
 	  hardware button to control the radio state.
 	  This feature depends on the RF switch subsystem rfkill.
 
 config RT61PCI_LEDS
-	bool "RT61 leds support"
+	bool "Ralink rt2501/rt61 leds support"
 	depends on RT61PCI && NEW_LEDS
 	select LEDS_CLASS
 	select RT2X00_LIB_LEDS
@@ -124,16 +129,17 @@ config RT61PCI_LEDS
 	  This adds support for led triggers provided my mac80211.
 
 config RT2500USB
-	tristate "Ralink rt2500 usb support"
+	tristate "Ralink rt2500 (USB) support"
 	depends on USB
 	select RT2X00_LIB_USB
 	---help---
-	  This is an experimental driver for the Ralink rt2500 wireless chip.
+	  This adds support for rt2500 wireless chipset family.
+	  Supported chips: RT2571 & RT2572.
 
 	  When compiled as a module, this driver will be called "rt2500usb.ko".
 
 config RT2500USB_LEDS
-	bool "RT2500 leds support"
+	bool "Ralink rt2500 leds support"
 	depends on RT2500USB && NEW_LEDS
 	select LEDS_CLASS
 	select RT2X00_LIB_LEDS
@@ -141,18 +147,19 @@ config RT2500USB_LEDS
 	  This adds support for led triggers provided my mac80211.
 
 config RT73USB
-	tristate "Ralink rt73 usb support"
+	tristate "Ralink rt2501/rt73 (USB) support"
 	depends on USB
 	select RT2X00_LIB_USB
 	select RT2X00_LIB_FIRMWARE
 	select CRC_ITU_T
 	---help---
-	  This is an experimental driver for the Ralink rt73 wireless chip.
+	  This adds support for rt2501 wireless chipset family.
+	  Supported chips: RT2571W, RT2573 & RT2671.
 
 	  When compiled as a module, this driver will be called "rt73usb.ko".
 
 config RT73USB_LEDS
-	bool "RT73 leds support"
+	bool "Ralink rt2501/rt73 leds support"
 	depends on RT73USB && NEW_LEDS
 	select LEDS_CLASS
 	select RT2X00_LIB_LEDS
@@ -165,7 +172,7 @@ config RT2X00_LIB_DEBUGFS
 	---help---
 	  Enable creation of debugfs files for the rt2x00 drivers.
 	  These debugfs files support both reading and writing of the
-	  most important register types of the rt2x00 devices.
+	  most important register types of the rt2x00 hardware.
 
 config RT2X00_DEBUG
 	bool "Ralink debug output"
diff --git a/drivers/net/wireless/rt2x00/rt2400pci.c b/drivers/net/wireless/rt2x00/rt2400pci.c
index b36ed1c6c746..4c0538d6099b 100644
--- a/drivers/net/wireless/rt2x00/rt2400pci.c
+++ b/drivers/net/wireless/rt2x00/rt2400pci.c
@@ -277,6 +277,17 @@ static int rt2400pci_blink_set(struct led_classdev *led_cdev,
 
 	return 0;
 }
+
+static void rt2400pci_init_led(struct rt2x00_dev *rt2x00dev,
+			       struct rt2x00_led *led,
+			       enum led_type type)
+{
+	led->rt2x00dev = rt2x00dev;
+	led->type = type;
+	led->led_dev.brightness_set = rt2400pci_brightness_set;
+	led->led_dev.blink_set = rt2400pci_blink_set;
+	led->flags = LED_INITIALIZED;
+}
 #endif /* CONFIG_RT2400PCI_LEDS */
 
 /*
@@ -620,48 +631,38 @@ static void rt2400pci_link_tuner(struct rt2x00_dev *rt2x00dev)
 static void rt2400pci_init_rxentry(struct rt2x00_dev *rt2x00dev,
 				   struct queue_entry *entry)
 {
-	struct queue_entry_priv_pci_rx *priv_rx = entry->priv_data;
+	struct queue_entry_priv_pci *entry_priv = entry->priv_data;
+	struct skb_frame_desc *skbdesc = get_skb_frame_desc(entry->skb);
 	u32 word;
 
-	rt2x00_desc_read(priv_rx->desc, 2, &word);
-	rt2x00_set_field32(&word, RXD_W2_BUFFER_LENGTH,
-			   entry->queue->data_size);
-	rt2x00_desc_write(priv_rx->desc, 2, word);
+	rt2x00_desc_read(entry_priv->desc, 2, &word);
+	rt2x00_set_field32(&word, RXD_W2_BUFFER_LENGTH, entry->skb->len);
+	rt2x00_desc_write(entry_priv->desc, 2, word);
 
-	rt2x00_desc_read(priv_rx->desc, 1, &word);
-	rt2x00_set_field32(&word, RXD_W1_BUFFER_ADDRESS, priv_rx->data_dma);
-	rt2x00_desc_write(priv_rx->desc, 1, word);
+	rt2x00_desc_read(entry_priv->desc, 1, &word);
+	rt2x00_set_field32(&word, RXD_W1_BUFFER_ADDRESS, skbdesc->skb_dma);
+	rt2x00_desc_write(entry_priv->desc, 1, word);
 
-	rt2x00_desc_read(priv_rx->desc, 0, &word);
+	rt2x00_desc_read(entry_priv->desc, 0, &word);
 	rt2x00_set_field32(&word, RXD_W0_OWNER_NIC, 1);
-	rt2x00_desc_write(priv_rx->desc, 0, word);
+	rt2x00_desc_write(entry_priv->desc, 0, word);
 }
 
 static void rt2400pci_init_txentry(struct rt2x00_dev *rt2x00dev,
 				   struct queue_entry *entry)
 {
-	struct queue_entry_priv_pci_tx *priv_tx = entry->priv_data;
+	struct queue_entry_priv_pci *entry_priv = entry->priv_data;
 	u32 word;
 
-	rt2x00_desc_read(priv_tx->desc, 1, &word);
-	rt2x00_set_field32(&word, TXD_W1_BUFFER_ADDRESS, priv_tx->data_dma);
-	rt2x00_desc_write(priv_tx->desc, 1, word);
-
-	rt2x00_desc_read(priv_tx->desc, 2, &word);
-	rt2x00_set_field32(&word, TXD_W2_BUFFER_LENGTH,
-			   entry->queue->data_size);
-	rt2x00_desc_write(priv_tx->desc, 2, word);
-
-	rt2x00_desc_read(priv_tx->desc, 0, &word);
+	rt2x00_desc_read(entry_priv->desc, 0, &word);
 	rt2x00_set_field32(&word, TXD_W0_VALID, 0);
 	rt2x00_set_field32(&word, TXD_W0_OWNER_NIC, 0);
-	rt2x00_desc_write(priv_tx->desc, 0, word);
+	rt2x00_desc_write(entry_priv->desc, 0, word);
 }
 
 static int rt2400pci_init_queues(struct rt2x00_dev *rt2x00dev)
 {
-	struct queue_entry_priv_pci_rx *priv_rx;
-	struct queue_entry_priv_pci_tx *priv_tx;
+	struct queue_entry_priv_pci *entry_priv;
 	u32 reg;
 
 	/*
@@ -674,28 +675,28 @@ static int rt2400pci_init_queues(struct rt2x00_dev *rt2x00dev)
 	rt2x00_set_field32(&reg, TXCSR2_NUM_PRIO, rt2x00dev->tx[0].limit);
 	rt2x00pci_register_write(rt2x00dev, TXCSR2, reg);
 
-	priv_tx = rt2x00dev->tx[1].entries[0].priv_data;
+	entry_priv = rt2x00dev->tx[1].entries[0].priv_data;
 	rt2x00pci_register_read(rt2x00dev, TXCSR3, &reg);
 	rt2x00_set_field32(&reg, TXCSR3_TX_RING_REGISTER,
-			   priv_tx->desc_dma);
+			   entry_priv->desc_dma);
 	rt2x00pci_register_write(rt2x00dev, TXCSR3, reg);
 
-	priv_tx = rt2x00dev->tx[0].entries[0].priv_data;
+	entry_priv = rt2x00dev->tx[0].entries[0].priv_data;
 	rt2x00pci_register_read(rt2x00dev, TXCSR5, &reg);
 	rt2x00_set_field32(&reg, TXCSR5_PRIO_RING_REGISTER,
-			   priv_tx->desc_dma);
+			   entry_priv->desc_dma);
 	rt2x00pci_register_write(rt2x00dev, TXCSR5, reg);
 
-	priv_tx = rt2x00dev->bcn[1].entries[0].priv_data;
+	entry_priv = rt2x00dev->bcn[1].entries[0].priv_data;
 	rt2x00pci_register_read(rt2x00dev, TXCSR4, &reg);
 	rt2x00_set_field32(&reg, TXCSR4_ATIM_RING_REGISTER,
-			   priv_tx->desc_dma);
+			   entry_priv->desc_dma);
 	rt2x00pci_register_write(rt2x00dev, TXCSR4, reg);
 
-	priv_tx = rt2x00dev->bcn[0].entries[0].priv_data;
+	entry_priv = rt2x00dev->bcn[0].entries[0].priv_data;
 	rt2x00pci_register_read(rt2x00dev, TXCSR6, &reg);
 	rt2x00_set_field32(&reg, TXCSR6_BEACON_RING_REGISTER,
-			   priv_tx->desc_dma);
+			   entry_priv->desc_dma);
 	rt2x00pci_register_write(rt2x00dev, TXCSR6, reg);
 
 	rt2x00pci_register_read(rt2x00dev, RXCSR1, &reg);
@@ -703,9 +704,10 @@ static int rt2400pci_init_queues(struct rt2x00_dev *rt2x00dev)
 	rt2x00_set_field32(&reg, RXCSR1_NUM_RXD, rt2x00dev->rx->limit);
 	rt2x00pci_register_write(rt2x00dev, RXCSR1, reg);
 
-	priv_rx = rt2x00dev->rx->entries[0].priv_data;
+	entry_priv = rt2x00dev->rx->entries[0].priv_data;
 	rt2x00pci_register_read(rt2x00dev, RXCSR2, &reg);
-	rt2x00_set_field32(&reg, RXCSR2_RX_RING_REGISTER, priv_rx->desc_dma);
+	rt2x00_set_field32(&reg, RXCSR2_RX_RING_REGISTER,
+			   entry_priv->desc_dma);
 	rt2x00pci_register_write(rt2x00dev, RXCSR2, reg);
 
 	return 0;
@@ -801,25 +803,32 @@ static int rt2400pci_init_registers(struct rt2x00_dev *rt2x00dev)
 	return 0;
 }
 
-static int rt2400pci_init_bbp(struct rt2x00_dev *rt2x00dev)
+static int rt2400pci_wait_bbp_ready(struct rt2x00_dev *rt2x00dev)
 {
 	unsigned int i;
-	u16 eeprom;
-	u8 reg_id;
 	u8 value;
 
 	for (i = 0; i < REGISTER_BUSY_COUNT; i++) {
 		rt2400pci_bbp_read(rt2x00dev, 0, &value);
 		if ((value != 0xff) && (value != 0x00))
-			goto continue_csr_init;
-		NOTICE(rt2x00dev, "Waiting for BBP register.\n");
+			return 0;
 		udelay(REGISTER_BUSY_DELAY);
 	}
 
 	ERROR(rt2x00dev, "BBP register access failed, aborting.\n");
 	return -EACCES;
+}
+
+static int rt2400pci_init_bbp(struct rt2x00_dev *rt2x00dev)
+{
+	unsigned int i;
+	u16 eeprom;
+	u8 reg_id;
+	u8 value;
+
+	if (unlikely(rt2400pci_wait_bbp_ready(rt2x00dev)))
+		return -EACCES;
 
-continue_csr_init:
 	rt2400pci_bbp_write(rt2x00dev, 1, 0x00);
 	rt2400pci_bbp_write(rt2x00dev, 3, 0x27);
 	rt2400pci_bbp_write(rt2x00dev, 4, 0x08);
@@ -858,7 +867,8 @@ static void rt2400pci_toggle_rx(struct rt2x00_dev *rt2x00dev,
 
 	rt2x00pci_register_read(rt2x00dev, RXCSR0, &reg);
 	rt2x00_set_field32(&reg, RXCSR0_DISABLE_RX,
-			   state == STATE_RADIO_RX_OFF);
+			   (state == STATE_RADIO_RX_OFF) ||
+			   (state == STATE_RADIO_RX_OFF_LINK));
 	rt2x00pci_register_write(rt2x00dev, RXCSR0, reg);
 }
 
@@ -895,17 +905,10 @@ static int rt2400pci_enable_radio(struct rt2x00_dev *rt2x00dev)
 	/*
 	 * Initialize all registers.
 	 */
-	if (rt2400pci_init_queues(rt2x00dev) ||
-	    rt2400pci_init_registers(rt2x00dev) ||
-	    rt2400pci_init_bbp(rt2x00dev)) {
-		ERROR(rt2x00dev, "Register initialization failed.\n");
+	if (unlikely(rt2400pci_init_queues(rt2x00dev) ||
+		     rt2400pci_init_registers(rt2x00dev) ||
+		     rt2400pci_init_bbp(rt2x00dev)))
 		return -EIO;
-	}
-
-	/*
-	 * Enable interrupts.
-	 */
-	rt2400pci_toggle_irq(rt2x00dev, STATE_RADIO_IRQ_ON);
 
 	return 0;
 }
@@ -927,11 +930,6 @@ static void rt2400pci_disable_radio(struct rt2x00_dev *rt2x00dev)
 	rt2x00pci_register_read(rt2x00dev, TXCSR0, &reg);
 	rt2x00_set_field32(&reg, TXCSR0_ABORT, 1);
 	rt2x00pci_register_write(rt2x00dev, TXCSR0, reg);
-
-	/*
-	 * Disable interrupts.
-	 */
-	rt2400pci_toggle_irq(rt2x00dev, STATE_RADIO_IRQ_OFF);
 }
 
 static int rt2400pci_set_state(struct rt2x00_dev *rt2x00dev,
@@ -966,10 +964,6 @@ static int rt2400pci_set_state(struct rt2x00_dev *rt2x00dev,
 		msleep(10);
 	}
 
-	NOTICE(rt2x00dev, "Device failed to enter state %d, "
-	       "current device state: bbp %d and rf %d.\n",
-	       state, bbp_state, rf_state);
-
 	return -EBUSY;
 }
 
@@ -987,11 +981,13 @@ static int rt2400pci_set_device_state(struct rt2x00_dev *rt2x00dev,
 		break;
 	case STATE_RADIO_RX_ON:
 	case STATE_RADIO_RX_ON_LINK:
-		rt2400pci_toggle_rx(rt2x00dev, STATE_RADIO_RX_ON);
-		break;
 	case STATE_RADIO_RX_OFF:
 	case STATE_RADIO_RX_OFF_LINK:
-		rt2400pci_toggle_rx(rt2x00dev, STATE_RADIO_RX_OFF);
+		rt2400pci_toggle_rx(rt2x00dev, state);
+		break;
+	case STATE_RADIO_IRQ_ON:
+	case STATE_RADIO_IRQ_OFF:
+		rt2400pci_toggle_irq(rt2x00dev, state);
 		break;
 	case STATE_DEEP_SLEEP:
 	case STATE_SLEEP:
@@ -1004,6 +1000,10 @@ static int rt2400pci_set_device_state(struct rt2x00_dev *rt2x00dev,
 		break;
 	}
 
+	if (unlikely(retval))
+		ERROR(rt2x00dev, "Device failed to enter state %d (%d).\n",
+		      state, retval);
+
 	return retval;
 }
 
@@ -1012,18 +1012,23 @@ static int rt2400pci_set_device_state(struct rt2x00_dev *rt2x00dev,
  */
 static void rt2400pci_write_tx_desc(struct rt2x00_dev *rt2x00dev,
 				    struct sk_buff *skb,
-				    struct txentry_desc *txdesc,
-				    struct ieee80211_tx_control *control)
+				    struct txentry_desc *txdesc)
 {
 	struct skb_frame_desc *skbdesc = get_skb_frame_desc(skb);
+	struct queue_entry_priv_pci *entry_priv = skbdesc->entry->priv_data;
 	__le32 *txd = skbdesc->desc;
 	u32 word;
 
 	/*
 	 * Start writing the descriptor words.
 	 */
+	rt2x00_desc_read(entry_priv->desc, 1, &word);
+	rt2x00_set_field32(&word, TXD_W1_BUFFER_ADDRESS, skbdesc->skb_dma);
+	rt2x00_desc_write(entry_priv->desc, 1, word);
+
 	rt2x00_desc_read(txd, 2, &word);
-	rt2x00_set_field32(&word, TXD_W2_DATABYTE_COUNT, skbdesc->data_len);
+	rt2x00_set_field32(&word, TXD_W2_BUFFER_LENGTH, skb->len);
+	rt2x00_set_field32(&word, TXD_W2_DATABYTE_COUNT, skb->len);
 	rt2x00_desc_write(txd, 2, word);
 
 	rt2x00_desc_read(txd, 3, &word);
@@ -1057,20 +1062,53 @@ static void rt2400pci_write_tx_desc(struct rt2x00_dev *rt2x00dev,
 			   test_bit(ENTRY_TXD_RTS_FRAME, &txdesc->flags));
 	rt2x00_set_field32(&word, TXD_W0_IFS, txdesc->ifs);
 	rt2x00_set_field32(&word, TXD_W0_RETRY_MODE,
-			   !!(control->flags &
-			      IEEE80211_TXCTL_LONG_RETRY_LIMIT));
+			   test_bit(ENTRY_TXD_RETRY_MODE, &txdesc->flags));
 	rt2x00_desc_write(txd, 0, word);
 }
 
 /*
  * TX data initialization
  */
+static void rt2400pci_write_beacon(struct queue_entry *entry)
+{
+	struct rt2x00_dev *rt2x00dev = entry->queue->rt2x00dev;
+	struct queue_entry_priv_pci *entry_priv = entry->priv_data;
+	struct skb_frame_desc *skbdesc = get_skb_frame_desc(entry->skb);
+	u32 word;
+	u32 reg;
+
+	/*
+	 * Disable beaconing while we are reloading the beacon data,
+	 * otherwise we might be sending out invalid data.
+	 */
+	rt2x00pci_register_read(rt2x00dev, CSR14, &reg);
+	rt2x00_set_field32(&reg, CSR14_TSF_COUNT, 0);
+	rt2x00_set_field32(&reg, CSR14_TBCN, 0);
+	rt2x00_set_field32(&reg, CSR14_BEACON_GEN, 0);
+	rt2x00pci_register_write(rt2x00dev, CSR14, reg);
+
+	/*
+	 * Replace rt2x00lib allocated descriptor with the
+	 * pointer to the _real_ hardware descriptor.
+	 * After that, map the beacon to DMA and update the
+	 * descriptor.
+	 */
+	memcpy(entry_priv->desc, skbdesc->desc, skbdesc->desc_len);
+	skbdesc->desc = entry_priv->desc;
+
+	rt2x00queue_map_txskb(rt2x00dev, entry->skb);
+
+	rt2x00_desc_read(entry_priv->desc, 1, &word);
+	rt2x00_set_field32(&word, TXD_W1_BUFFER_ADDRESS, skbdesc->skb_dma);
+	rt2x00_desc_write(entry_priv->desc, 1, word);
+}
+
 static void rt2400pci_kick_tx_queue(struct rt2x00_dev *rt2x00dev,
-				    const unsigned int queue)
+				    const enum data_queue_qid queue)
 {
 	u32 reg;
 
-	if (queue == RT2X00_BCN_QUEUE_BEACON) {
+	if (queue == QID_BEACON) {
 		rt2x00pci_register_read(rt2x00dev, CSR14, &reg);
 		if (!rt2x00_get_field32(reg, CSR14_BEACON_GEN)) {
 			rt2x00_set_field32(&reg, CSR14_TSF_COUNT, 1);
@@ -1082,12 +1120,9 @@ static void rt2400pci_kick_tx_queue(struct rt2x00_dev *rt2x00dev,
 	}
 
 	rt2x00pci_register_read(rt2x00dev, TXCSR0, &reg);
-	rt2x00_set_field32(&reg, TXCSR0_KICK_PRIO,
-			   (queue == IEEE80211_TX_QUEUE_DATA0));
-	rt2x00_set_field32(&reg, TXCSR0_KICK_TX,
-			   (queue == IEEE80211_TX_QUEUE_DATA1));
-	rt2x00_set_field32(&reg, TXCSR0_KICK_ATIM,
-			   (queue == RT2X00_BCN_QUEUE_ATIM));
+	rt2x00_set_field32(&reg, TXCSR0_KICK_PRIO, (queue == QID_AC_BE));
+	rt2x00_set_field32(&reg, TXCSR0_KICK_TX, (queue == QID_AC_BK));
+	rt2x00_set_field32(&reg, TXCSR0_KICK_ATIM, (queue == QID_ATIM));
 	rt2x00pci_register_write(rt2x00dev, TXCSR0, reg);
 }
 
@@ -1097,32 +1132,54 @@ static void rt2400pci_kick_tx_queue(struct rt2x00_dev *rt2x00dev,
 static void rt2400pci_fill_rxdone(struct queue_entry *entry,
 				  struct rxdone_entry_desc *rxdesc)
 {
-	struct queue_entry_priv_pci_rx *priv_rx = entry->priv_data;
+	struct rt2x00_dev *rt2x00dev = entry->queue->rt2x00dev;
+	struct queue_entry_priv_pci *entry_priv = entry->priv_data;
 	u32 word0;
 	u32 word2;
 	u32 word3;
+	u32 word4;
+	u64 tsf;
+	u32 rx_low;
+	u32 rx_high;
 
-	rt2x00_desc_read(priv_rx->desc, 0, &word0);
-	rt2x00_desc_read(priv_rx->desc, 2, &word2);
-	rt2x00_desc_read(priv_rx->desc, 3, &word3);
+	rt2x00_desc_read(entry_priv->desc, 0, &word0);
+	rt2x00_desc_read(entry_priv->desc, 2, &word2);
+	rt2x00_desc_read(entry_priv->desc, 3, &word3);
+	rt2x00_desc_read(entry_priv->desc, 4, &word4);
 
-	rxdesc->flags = 0;
 	if (rt2x00_get_field32(word0, RXD_W0_CRC_ERROR))
 		rxdesc->flags |= RX_FLAG_FAILED_FCS_CRC;
 	if (rt2x00_get_field32(word0, RXD_W0_PHYSICAL_ERROR))
 		rxdesc->flags |= RX_FLAG_FAILED_PLCP_CRC;
 
 	/*
+	 * We only get the lower 32bits from the timestamp,
+	 * to get the full 64bits we must complement it with
+	 * the timestamp from get_tsf().
+	 * Note that when a wraparound of the lower 32bits
+	 * has occurred between the frame arrival and the get_tsf()
+	 * call, we must decrease the higher 32bits with 1 to get
+	 * to correct value.
+	 */
+	tsf = rt2x00dev->ops->hw->get_tsf(rt2x00dev->hw);
+	rx_low = rt2x00_get_field32(word4, RXD_W4_RX_END_TIME);
+	rx_high = upper_32_bits(tsf);
+
+	if ((u32)tsf <= rx_low)
+		rx_high--;
+
+	/*
 	 * Obtain the status about this packet.
 	 * The signal is the PLCP value, and needs to be stripped
 	 * of the preamble bit (0x08).
 	 */
+	rxdesc->timestamp = ((u64)rx_high << 32) | rx_low;
 	rxdesc->signal = rt2x00_get_field32(word2, RXD_W2_SIGNAL) & ~0x08;
 	rxdesc->rssi = rt2x00_get_field32(word2, RXD_W3_RSSI) -
 	    entry->queue->rt2x00dev->rssi_offset;
 	rxdesc->size = rt2x00_get_field32(word0, RXD_W0_DATABYTE_COUNT);
 
-	rxdesc->dev_flags = RXDONE_SIGNAL_PLCP;
+	rxdesc->dev_flags |= RXDONE_SIGNAL_PLCP;
 	if (rt2x00_get_field32(word0, RXD_W0_MY_BSS))
 		rxdesc->dev_flags |= RXDONE_MY_BSS;
 }
@@ -1131,18 +1188,18 @@ static void rt2400pci_fill_rxdone(struct queue_entry *entry,
  * Interrupt functions.
  */
 static void rt2400pci_txdone(struct rt2x00_dev *rt2x00dev,
-			     const enum ieee80211_tx_queue queue_idx)
+			     const enum data_queue_qid queue_idx)
 {
 	struct data_queue *queue = rt2x00queue_get_queue(rt2x00dev, queue_idx);
-	struct queue_entry_priv_pci_tx *priv_tx;
+	struct queue_entry_priv_pci *entry_priv;
 	struct queue_entry *entry;
 	struct txdone_entry_desc txdesc;
 	u32 word;
 
 	while (!rt2x00queue_empty(queue)) {
 		entry = rt2x00queue_get_entry(queue, Q_INDEX_DONE);
-		priv_tx = entry->priv_data;
-		rt2x00_desc_read(priv_tx->desc, 0, &word);
+		entry_priv = entry->priv_data;
+		rt2x00_desc_read(entry_priv->desc, 0, &word);
 
 		if (rt2x00_get_field32(word, TXD_W0_OWNER_NIC) ||
 		    !rt2x00_get_field32(word, TXD_W0_VALID))
@@ -1151,10 +1208,21 @@ static void rt2400pci_txdone(struct rt2x00_dev *rt2x00dev,
 		/*
 		 * Obtain the status about this packet.
 		 */
-		txdesc.status = rt2x00_get_field32(word, TXD_W0_RESULT);
+		txdesc.flags = 0;
+		switch (rt2x00_get_field32(word, TXD_W0_RESULT)) {
+		case 0: /* Success */
+		case 1: /* Success with retry */
+			__set_bit(TXDONE_SUCCESS, &txdesc.flags);
+			break;
+		case 2: /* Failure, excessive retries */
+			__set_bit(TXDONE_EXCESSIVE_RETRY, &txdesc.flags);
+			/* Don't break, this is a failed frame! */
+		default: /* Failure */
+			__set_bit(TXDONE_FAILURE, &txdesc.flags);
+		}
 		txdesc.retry = rt2x00_get_field32(word, TXD_W0_RETRY_COUNT);
 
-		rt2x00pci_txdone(rt2x00dev, entry, &txdesc);
+		rt2x00lib_txdone(entry, &txdesc);
 	}
 }
 
@@ -1198,19 +1266,19 @@ static irqreturn_t rt2400pci_interrupt(int irq, void *dev_instance)
 	 * 3 - Atim ring transmit done interrupt.
 	 */
 	if (rt2x00_get_field32(reg, CSR7_TXDONE_ATIMRING))
-		rt2400pci_txdone(rt2x00dev, RT2X00_BCN_QUEUE_ATIM);
+		rt2400pci_txdone(rt2x00dev, QID_ATIM);
 
 	/*
 	 * 4 - Priority ring transmit done interrupt.
 	 */
 	if (rt2x00_get_field32(reg, CSR7_TXDONE_PRIORING))
-		rt2400pci_txdone(rt2x00dev, IEEE80211_TX_QUEUE_DATA0);
+		rt2400pci_txdone(rt2x00dev, QID_AC_BE);
 
 	/*
 	 * 5 - Tx ring transmit done interrupt.
 	 */
 	if (rt2x00_get_field32(reg, CSR7_TXDONE_TXRING))
-		rt2400pci_txdone(rt2x00dev, IEEE80211_TX_QUEUE_DATA1);
+		rt2400pci_txdone(rt2x00dev, QID_AC_BK);
 
 	return IRQ_HANDLED;
 }
@@ -1309,23 +1377,10 @@ static int rt2400pci_init_eeprom(struct rt2x00_dev *rt2x00dev)
 #ifdef CONFIG_RT2400PCI_LEDS
 	value = rt2x00_get_field16(eeprom, EEPROM_ANTENNA_LED_MODE);
 
-	rt2x00dev->led_radio.rt2x00dev = rt2x00dev;
-	rt2x00dev->led_radio.type = LED_TYPE_RADIO;
-	rt2x00dev->led_radio.led_dev.brightness_set =
-	    rt2400pci_brightness_set;
-	rt2x00dev->led_radio.led_dev.blink_set =
-	    rt2400pci_blink_set;
-	rt2x00dev->led_radio.flags = LED_INITIALIZED;
-
-	if (value == LED_MODE_TXRX_ACTIVITY) {
-		rt2x00dev->led_qual.rt2x00dev = rt2x00dev;
-		rt2x00dev->led_qual.type = LED_TYPE_ACTIVITY;
-		rt2x00dev->led_qual.led_dev.brightness_set =
-		    rt2400pci_brightness_set;
-		rt2x00dev->led_qual.led_dev.blink_set =
-		    rt2400pci_blink_set;
-		rt2x00dev->led_qual.flags = LED_INITIALIZED;
-	}
+	rt2400pci_init_led(rt2x00dev, &rt2x00dev->led_radio, LED_TYPE_RADIO);
+	if (value == LED_MODE_TXRX_ACTIVITY)
+		rt2400pci_init_led(rt2x00dev, &rt2x00dev->led_qual,
+				   LED_TYPE_ACTIVITY);
 #endif /* CONFIG_RT2400PCI_LEDS */
 
 	/*
@@ -1375,13 +1430,11 @@ static void rt2400pci_probe_hw_mode(struct rt2x00_dev *rt2x00dev)
 	/*
 	 * Initialize all hw fields.
 	 */
-	rt2x00dev->hw->flags = IEEE80211_HW_HOST_BROADCAST_PS_BUFFERING;
+	rt2x00dev->hw->flags = IEEE80211_HW_HOST_BROADCAST_PS_BUFFERING |
+			       IEEE80211_HW_SIGNAL_DBM;
 	rt2x00dev->hw->extra_tx_headroom = 0;
-	rt2x00dev->hw->max_signal = MAX_SIGNAL;
-	rt2x00dev->hw->max_rssi = MAX_RX_SSI;
-	rt2x00dev->hw->queues = 2;
 
-	SET_IEEE80211_DEV(rt2x00dev->hw, &rt2x00dev_pci(rt2x00dev)->dev);
+	SET_IEEE80211_DEV(rt2x00dev->hw, rt2x00dev->dev);
 	SET_IEEE80211_PERM_ADDR(rt2x00dev->hw,
 				rt2x00_eeprom_addr(rt2x00dev,
 						   EEPROM_MAC_ADDR_0));
@@ -1427,9 +1480,10 @@ static int rt2400pci_probe_hw(struct rt2x00_dev *rt2x00dev)
 	rt2400pci_probe_hw_mode(rt2x00dev);
 
 	/*
-	 * This device requires the atim queue
+	 * This device requires the atim queue and DMA-mapped skbs.
 	 */
 	__set_bit(DRIVER_REQUIRE_ATIM_QUEUE, &rt2x00dev->flags);
+	__set_bit(DRIVER_REQUIRE_DMA, &rt2x00dev->flags);
 
 	/*
 	 * Set the rssi offset.
@@ -1456,8 +1510,7 @@ static int rt2400pci_set_retry_limit(struct ieee80211_hw *hw,
 	return 0;
 }
 
-static int rt2400pci_conf_tx(struct ieee80211_hw *hw,
-			     int queue,
+static int rt2400pci_conf_tx(struct ieee80211_hw *hw, u16 queue,
 			     const struct ieee80211_tx_queue_params *params)
 {
 	struct rt2x00_dev *rt2x00dev = hw->priv;
@@ -1467,7 +1520,7 @@ static int rt2400pci_conf_tx(struct ieee80211_hw *hw,
 	 * per queue. So by default we only configure the TX queue,
 	 * and ignore all other configurations.
 	 */
-	if (queue != IEEE80211_TX_QUEUE_DATA0)
+	if (queue != 0)
 		return -EINVAL;
 
 	if (rt2x00mac_conf_tx(hw, queue, params))
@@ -1496,60 +1549,6 @@ static u64 rt2400pci_get_tsf(struct ieee80211_hw *hw)
 	return tsf;
 }
 
-static int rt2400pci_beacon_update(struct ieee80211_hw *hw, struct sk_buff *skb,
-				   struct ieee80211_tx_control *control)
-{
-	struct rt2x00_dev *rt2x00dev = hw->priv;
-	struct rt2x00_intf *intf = vif_to_intf(control->vif);
-	struct queue_entry_priv_pci_tx *priv_tx;
-	struct skb_frame_desc *skbdesc;
-	u32 reg;
-
-	if (unlikely(!intf->beacon))
-		return -ENOBUFS;
-	priv_tx = intf->beacon->priv_data;
-
-	/*
-	 * Fill in skb descriptor
-	 */
-	skbdesc = get_skb_frame_desc(skb);
-	memset(skbdesc, 0, sizeof(*skbdesc));
-	skbdesc->flags |= FRAME_DESC_DRIVER_GENERATED;
-	skbdesc->data = skb->data;
-	skbdesc->data_len = skb->len;
-	skbdesc->desc = priv_tx->desc;
-	skbdesc->desc_len = intf->beacon->queue->desc_size;
-	skbdesc->entry = intf->beacon;
-
-	/*
-	 * Disable beaconing while we are reloading the beacon data,
-	 * otherwise we might be sending out invalid data.
-	 */
-	rt2x00pci_register_read(rt2x00dev, CSR14, &reg);
-	rt2x00_set_field32(&reg, CSR14_TSF_COUNT, 0);
-	rt2x00_set_field32(&reg, CSR14_TBCN, 0);
-	rt2x00_set_field32(&reg, CSR14_BEACON_GEN, 0);
-	rt2x00pci_register_write(rt2x00dev, CSR14, reg);
-
-	/*
-	 * mac80211 doesn't provide the control->queue variable
-	 * for beacons. Set our own queue identification so
-	 * it can be used during descriptor initialization.
-	 */
-	control->queue = RT2X00_BCN_QUEUE_BEACON;
-	rt2x00lib_write_tx_desc(rt2x00dev, skb, control);
-
-	/*
-	 * Enable beacon generation.
-	 * Write entire beacon with descriptor to register,
-	 * and kick the beacon generator.
-	 */
-	memcpy(priv_tx->data, skb->data, skb->len);
-	rt2x00dev->ops->lib->kick_tx_queue(rt2x00dev, control->queue);
-
-	return 0;
-}
-
 static int rt2400pci_tx_last_beacon(struct ieee80211_hw *hw)
 {
 	struct rt2x00_dev *rt2x00dev = hw->priv;
@@ -1574,7 +1573,6 @@ static const struct ieee80211_ops rt2400pci_mac80211_ops = {
 	.conf_tx		= rt2400pci_conf_tx,
 	.get_tx_stats		= rt2x00mac_get_tx_stats,
 	.get_tsf		= rt2400pci_get_tsf,
-	.beacon_update		= rt2400pci_beacon_update,
 	.tx_last_beacon		= rt2400pci_tx_last_beacon,
 };
 
@@ -1592,6 +1590,7 @@ static const struct rt2x00lib_ops rt2400pci_rt2x00_ops = {
 	.link_tuner		= rt2400pci_link_tuner,
 	.write_tx_desc		= rt2400pci_write_tx_desc,
 	.write_tx_data		= rt2x00pci_write_tx_data,
+	.write_beacon		= rt2400pci_write_beacon,
 	.kick_tx_queue		= rt2400pci_kick_tx_queue,
 	.fill_rxdone		= rt2400pci_fill_rxdone,
 	.config_filter		= rt2400pci_config_filter,
@@ -1604,28 +1603,28 @@ static const struct data_queue_desc rt2400pci_queue_rx = {
 	.entry_num		= RX_ENTRIES,
 	.data_size		= DATA_FRAME_SIZE,
 	.desc_size		= RXD_DESC_SIZE,
-	.priv_size		= sizeof(struct queue_entry_priv_pci_rx),
+	.priv_size		= sizeof(struct queue_entry_priv_pci),
 };
 
 static const struct data_queue_desc rt2400pci_queue_tx = {
 	.entry_num		= TX_ENTRIES,
 	.data_size		= DATA_FRAME_SIZE,
 	.desc_size		= TXD_DESC_SIZE,
-	.priv_size		= sizeof(struct queue_entry_priv_pci_tx),
+	.priv_size		= sizeof(struct queue_entry_priv_pci),
 };
 
 static const struct data_queue_desc rt2400pci_queue_bcn = {
 	.entry_num		= BEACON_ENTRIES,
 	.data_size		= MGMT_FRAME_SIZE,
 	.desc_size		= TXD_DESC_SIZE,
-	.priv_size		= sizeof(struct queue_entry_priv_pci_tx),
+	.priv_size		= sizeof(struct queue_entry_priv_pci),
 };
 
 static const struct data_queue_desc rt2400pci_queue_atim = {
 	.entry_num		= ATIM_ENTRIES,
 	.data_size		= DATA_FRAME_SIZE,
 	.desc_size		= TXD_DESC_SIZE,
-	.priv_size		= sizeof(struct queue_entry_priv_pci_tx),
+	.priv_size		= sizeof(struct queue_entry_priv_pci),
 };
 
 static const struct rt2x00_ops rt2400pci_ops = {
@@ -1634,6 +1633,7 @@ static const struct rt2x00_ops rt2400pci_ops = {
 	.max_ap_intf	= 1,
 	.eeprom_size	= EEPROM_SIZE,
 	.rf_size	= RF_SIZE,
+	.tx_queues	= NUM_TX_QUEUES,
 	.rx		= &rt2400pci_queue_rx,
 	.tx		= &rt2400pci_queue_tx,
 	.bcn		= &rt2400pci_queue_bcn,
diff --git a/drivers/net/wireless/rt2x00/rt2400pci.h b/drivers/net/wireless/rt2x00/rt2400pci.h
index a5210f9a3360..bc5564258228 100644
--- a/drivers/net/wireless/rt2x00/rt2400pci.h
+++ b/drivers/net/wireless/rt2x00/rt2400pci.h
@@ -37,8 +37,6 @@
  * Signal information.
  * Defaul offset is required for RSSI <-> dBm conversion.
  */
-#define MAX_SIGNAL			100
-#define MAX_RX_SSI			-1
 #define DEFAULT_RSSI_OFFSET		100
 
 /*
@@ -52,6 +50,11 @@
 #define RF_SIZE				0x0010
 
 /*
+ * Number of TX queues.
+ */
+#define NUM_TX_QUEUES			2
+
+/*
  * Control/Status Registers(CSR).
  * Some values are set in TU, whereas 1 TU == 1024 us.
  */
diff --git a/drivers/net/wireless/rt2x00/rt2500pci.c b/drivers/net/wireless/rt2x00/rt2500pci.c
index f7731fb82555..aa6dfb811c71 100644
--- a/drivers/net/wireless/rt2x00/rt2500pci.c
+++ b/drivers/net/wireless/rt2x00/rt2500pci.c
@@ -277,6 +277,17 @@ static int rt2500pci_blink_set(struct led_classdev *led_cdev,
 
 	return 0;
 }
+
+static void rt2500pci_init_led(struct rt2x00_dev *rt2x00dev,
+			       struct rt2x00_led *led,
+			       enum led_type type)
+{
+	led->rt2x00dev = rt2x00dev;
+	led->type = type;
+	led->led_dev.brightness_set = rt2500pci_brightness_set;
+	led->led_dev.blink_set = rt2500pci_blink_set;
+	led->flags = LED_INITIALIZED;
+}
 #endif /* CONFIG_RT2500PCI_LEDS */
 
 /*
@@ -317,8 +328,7 @@ static void rt2500pci_config_intf(struct rt2x00_dev *rt2x00dev,
 				  struct rt2x00intf_conf *conf,
 				  const unsigned int flags)
 {
-	struct data_queue *queue =
-	    rt2x00queue_get_queue(rt2x00dev, RT2X00_BCN_QUEUE_BEACON);
+	struct data_queue *queue = rt2x00queue_get_queue(rt2x00dev, QID_BEACON);
 	unsigned int bcn_preload;
 	u32 reg;
 
@@ -716,38 +726,34 @@ dynamic_cca_tune:
 static void rt2500pci_init_rxentry(struct rt2x00_dev *rt2x00dev,
 				   struct queue_entry *entry)
 {
-	struct queue_entry_priv_pci_rx *priv_rx = entry->priv_data;
+	struct queue_entry_priv_pci *entry_priv = entry->priv_data;
+	struct skb_frame_desc *skbdesc = get_skb_frame_desc(entry->skb);
 	u32 word;
 
-	rt2x00_desc_read(priv_rx->desc, 1, &word);
-	rt2x00_set_field32(&word, RXD_W1_BUFFER_ADDRESS, priv_rx->data_dma);
-	rt2x00_desc_write(priv_rx->desc, 1, word);
+	rt2x00_desc_read(entry_priv->desc, 1, &word);
+	rt2x00_set_field32(&word, RXD_W1_BUFFER_ADDRESS, skbdesc->skb_dma);
+	rt2x00_desc_write(entry_priv->desc, 1, word);
 
-	rt2x00_desc_read(priv_rx->desc, 0, &word);
+	rt2x00_desc_read(entry_priv->desc, 0, &word);
 	rt2x00_set_field32(&word, RXD_W0_OWNER_NIC, 1);
-	rt2x00_desc_write(priv_rx->desc, 0, word);
+	rt2x00_desc_write(entry_priv->desc, 0, word);
 }
 
 static void rt2500pci_init_txentry(struct rt2x00_dev *rt2x00dev,
 				   struct queue_entry *entry)
 {
-	struct queue_entry_priv_pci_tx *priv_tx = entry->priv_data;
+	struct queue_entry_priv_pci *entry_priv = entry->priv_data;
 	u32 word;
 
-	rt2x00_desc_read(priv_tx->desc, 1, &word);
-	rt2x00_set_field32(&word, TXD_W1_BUFFER_ADDRESS, priv_tx->data_dma);
-	rt2x00_desc_write(priv_tx->desc, 1, word);
-
-	rt2x00_desc_read(priv_tx->desc, 0, &word);
+	rt2x00_desc_read(entry_priv->desc, 0, &word);
 	rt2x00_set_field32(&word, TXD_W0_VALID, 0);
 	rt2x00_set_field32(&word, TXD_W0_OWNER_NIC, 0);
-	rt2x00_desc_write(priv_tx->desc, 0, word);
+	rt2x00_desc_write(entry_priv->desc, 0, word);
 }
 
 static int rt2500pci_init_queues(struct rt2x00_dev *rt2x00dev)
 {
-	struct queue_entry_priv_pci_rx *priv_rx;
-	struct queue_entry_priv_pci_tx *priv_tx;
+	struct queue_entry_priv_pci *entry_priv;
 	u32 reg;
 
 	/*
@@ -760,28 +766,28 @@ static int rt2500pci_init_queues(struct rt2x00_dev *rt2x00dev)
 	rt2x00_set_field32(&reg, TXCSR2_NUM_PRIO, rt2x00dev->tx[0].limit);
 	rt2x00pci_register_write(rt2x00dev, TXCSR2, reg);
 
-	priv_tx = rt2x00dev->tx[1].entries[0].priv_data;
+	entry_priv = rt2x00dev->tx[1].entries[0].priv_data;
 	rt2x00pci_register_read(rt2x00dev, TXCSR3, &reg);
 	rt2x00_set_field32(&reg, TXCSR3_TX_RING_REGISTER,
-			   priv_tx->desc_dma);
+			   entry_priv->desc_dma);
 	rt2x00pci_register_write(rt2x00dev, TXCSR3, reg);
 
-	priv_tx = rt2x00dev->tx[0].entries[0].priv_data;
+	entry_priv = rt2x00dev->tx[0].entries[0].priv_data;
 	rt2x00pci_register_read(rt2x00dev, TXCSR5, &reg);
 	rt2x00_set_field32(&reg, TXCSR5_PRIO_RING_REGISTER,
-			   priv_tx->desc_dma);
+			   entry_priv->desc_dma);
 	rt2x00pci_register_write(rt2x00dev, TXCSR5, reg);
 
-	priv_tx = rt2x00dev->bcn[1].entries[0].priv_data;
+	entry_priv = rt2x00dev->bcn[1].entries[0].priv_data;
 	rt2x00pci_register_read(rt2x00dev, TXCSR4, &reg);
 	rt2x00_set_field32(&reg, TXCSR4_ATIM_RING_REGISTER,
-			   priv_tx->desc_dma);
+			   entry_priv->desc_dma);
 	rt2x00pci_register_write(rt2x00dev, TXCSR4, reg);
 
-	priv_tx = rt2x00dev->bcn[0].entries[0].priv_data;
+	entry_priv = rt2x00dev->bcn[0].entries[0].priv_data;
 	rt2x00pci_register_read(rt2x00dev, TXCSR6, &reg);
 	rt2x00_set_field32(&reg, TXCSR6_BEACON_RING_REGISTER,
-			   priv_tx->desc_dma);
+			   entry_priv->desc_dma);
 	rt2x00pci_register_write(rt2x00dev, TXCSR6, reg);
 
 	rt2x00pci_register_read(rt2x00dev, RXCSR1, &reg);
@@ -789,9 +795,10 @@ static int rt2500pci_init_queues(struct rt2x00_dev *rt2x00dev)
 	rt2x00_set_field32(&reg, RXCSR1_NUM_RXD, rt2x00dev->rx->limit);
 	rt2x00pci_register_write(rt2x00dev, RXCSR1, reg);
 
-	priv_rx = rt2x00dev->rx->entries[0].priv_data;
+	entry_priv = rt2x00dev->rx->entries[0].priv_data;
 	rt2x00pci_register_read(rt2x00dev, RXCSR2, &reg);
-	rt2x00_set_field32(&reg, RXCSR2_RX_RING_REGISTER, priv_rx->desc_dma);
+	rt2x00_set_field32(&reg, RXCSR2_RX_RING_REGISTER,
+			   entry_priv->desc_dma);
 	rt2x00pci_register_write(rt2x00dev, RXCSR2, reg);
 
 	return 0;
@@ -940,25 +947,32 @@ static int rt2500pci_init_registers(struct rt2x00_dev *rt2x00dev)
 	return 0;
 }
 
-static int rt2500pci_init_bbp(struct rt2x00_dev *rt2x00dev)
+static int rt2500pci_wait_bbp_ready(struct rt2x00_dev *rt2x00dev)
 {
 	unsigned int i;
-	u16 eeprom;
-	u8 reg_id;
 	u8 value;
 
 	for (i = 0; i < REGISTER_BUSY_COUNT; i++) {
 		rt2500pci_bbp_read(rt2x00dev, 0, &value);
 		if ((value != 0xff) && (value != 0x00))
-			goto continue_csr_init;
-		NOTICE(rt2x00dev, "Waiting for BBP register.\n");
+			return 0;
 		udelay(REGISTER_BUSY_DELAY);
 	}
 
 	ERROR(rt2x00dev, "BBP register access failed, aborting.\n");
 	return -EACCES;
+}
+
+static int rt2500pci_init_bbp(struct rt2x00_dev *rt2x00dev)
+{
+	unsigned int i;
+	u16 eeprom;
+	u8 reg_id;
+	u8 value;
+
+	if (unlikely(rt2500pci_wait_bbp_ready(rt2x00dev)))
+		return -EACCES;
 
-continue_csr_init:
 	rt2500pci_bbp_write(rt2x00dev, 3, 0x02);
 	rt2500pci_bbp_write(rt2x00dev, 4, 0x19);
 	rt2500pci_bbp_write(rt2x00dev, 14, 0x1c);
@@ -1013,7 +1027,8 @@ static void rt2500pci_toggle_rx(struct rt2x00_dev *rt2x00dev,
 
 	rt2x00pci_register_read(rt2x00dev, RXCSR0, &reg);
 	rt2x00_set_field32(&reg, RXCSR0_DISABLE_RX,
-			   state == STATE_RADIO_RX_OFF);
+			   (state == STATE_RADIO_RX_OFF) ||
+			   (state == STATE_RADIO_RX_OFF_LINK));
 	rt2x00pci_register_write(rt2x00dev, RXCSR0, reg);
 }
 
@@ -1050,17 +1065,10 @@ static int rt2500pci_enable_radio(struct rt2x00_dev *rt2x00dev)
 	/*
 	 * Initialize all registers.
 	 */
-	if (rt2500pci_init_queues(rt2x00dev) ||
-	    rt2500pci_init_registers(rt2x00dev) ||
-	    rt2500pci_init_bbp(rt2x00dev)) {
-		ERROR(rt2x00dev, "Register initialization failed.\n");
+	if (unlikely(rt2500pci_init_queues(rt2x00dev) ||
+		     rt2500pci_init_registers(rt2x00dev) ||
+		     rt2500pci_init_bbp(rt2x00dev)))
 		return -EIO;
-	}
-
-	/*
-	 * Enable interrupts.
-	 */
-	rt2500pci_toggle_irq(rt2x00dev, STATE_RADIO_IRQ_ON);
 
 	return 0;
 }
@@ -1082,11 +1090,6 @@ static void rt2500pci_disable_radio(struct rt2x00_dev *rt2x00dev)
 	rt2x00pci_register_read(rt2x00dev, TXCSR0, &reg);
 	rt2x00_set_field32(&reg, TXCSR0_ABORT, 1);
 	rt2x00pci_register_write(rt2x00dev, TXCSR0, reg);
-
-	/*
-	 * Disable interrupts.
-	 */
-	rt2500pci_toggle_irq(rt2x00dev, STATE_RADIO_IRQ_OFF);
 }
 
 static int rt2500pci_set_state(struct rt2x00_dev *rt2x00dev,
@@ -1121,10 +1124,6 @@ static int rt2500pci_set_state(struct rt2x00_dev *rt2x00dev,
 		msleep(10);
 	}
 
-	NOTICE(rt2x00dev, "Device failed to enter state %d, "
-	       "current device state: bbp %d and rf %d.\n",
-	       state, bbp_state, rf_state);
-
 	return -EBUSY;
 }
 
@@ -1142,11 +1141,13 @@ static int rt2500pci_set_device_state(struct rt2x00_dev *rt2x00dev,
 		break;
 	case STATE_RADIO_RX_ON:
 	case STATE_RADIO_RX_ON_LINK:
-		rt2500pci_toggle_rx(rt2x00dev, STATE_RADIO_RX_ON);
-		break;
 	case STATE_RADIO_RX_OFF:
 	case STATE_RADIO_RX_OFF_LINK:
-		rt2500pci_toggle_rx(rt2x00dev, STATE_RADIO_RX_OFF);
+		rt2500pci_toggle_rx(rt2x00dev, state);
+		break;
+	case STATE_RADIO_IRQ_ON:
+	case STATE_RADIO_IRQ_OFF:
+		rt2500pci_toggle_irq(rt2x00dev, state);
 		break;
 	case STATE_DEEP_SLEEP:
 	case STATE_SLEEP:
@@ -1159,6 +1160,10 @@ static int rt2500pci_set_device_state(struct rt2x00_dev *rt2x00dev,
 		break;
 	}
 
+	if (unlikely(retval))
+		ERROR(rt2x00dev, "Device failed to enter state %d (%d).\n",
+		      state, retval);
+
 	return retval;
 }
 
@@ -1167,16 +1172,20 @@ static int rt2500pci_set_device_state(struct rt2x00_dev *rt2x00dev,
  */
 static void rt2500pci_write_tx_desc(struct rt2x00_dev *rt2x00dev,
 				    struct sk_buff *skb,
-				    struct txentry_desc *txdesc,
-				    struct ieee80211_tx_control *control)
+				    struct txentry_desc *txdesc)
 {
 	struct skb_frame_desc *skbdesc = get_skb_frame_desc(skb);
+	struct queue_entry_priv_pci *entry_priv = skbdesc->entry->priv_data;
 	__le32 *txd = skbdesc->desc;
 	u32 word;
 
 	/*
 	 * Start writing the descriptor words.
 	 */
+	rt2x00_desc_read(entry_priv->desc, 1, &word);
+	rt2x00_set_field32(&word, TXD_W1_BUFFER_ADDRESS, skbdesc->skb_dma);
+	rt2x00_desc_write(entry_priv->desc, 1, word);
+
 	rt2x00_desc_read(txd, 2, &word);
 	rt2x00_set_field32(&word, TXD_W2_IV_OFFSET, IEEE80211_HEADER);
 	rt2x00_set_field32(&word, TXD_W2_AIFS, txdesc->aifs);
@@ -1210,9 +1219,7 @@ static void rt2500pci_write_tx_desc(struct rt2x00_dev *rt2x00dev,
 	rt2x00_set_field32(&word, TXD_W0_CIPHER_OWNER, 1);
 	rt2x00_set_field32(&word, TXD_W0_IFS, txdesc->ifs);
 	rt2x00_set_field32(&word, TXD_W0_RETRY_MODE,
-			   !!(control->flags &
-			      IEEE80211_TXCTL_LONG_RETRY_LIMIT));
-	rt2x00_set_field32(&word, TXD_W0_DATABYTE_COUNT, skbdesc->data_len);
+			   test_bit(ENTRY_TXD_RETRY_MODE, &txdesc->flags));
 	rt2x00_set_field32(&word, TXD_W0_CIPHER_ALG, CIPHER_NONE);
 	rt2x00_desc_write(txd, 0, word);
 }
@@ -1220,12 +1227,46 @@ static void rt2500pci_write_tx_desc(struct rt2x00_dev *rt2x00dev,
 /*
  * TX data initialization
  */
+static void rt2500pci_write_beacon(struct queue_entry *entry)
+{
+	struct rt2x00_dev *rt2x00dev = entry->queue->rt2x00dev;
+	struct queue_entry_priv_pci *entry_priv = entry->priv_data;
+	struct skb_frame_desc *skbdesc = get_skb_frame_desc(entry->skb);
+	u32 word;
+	u32 reg;
+
+	/*
+	 * Disable beaconing while we are reloading the beacon data,
+	 * otherwise we might be sending out invalid data.
+	 */
+	rt2x00pci_register_read(rt2x00dev, CSR14, &reg);
+	rt2x00_set_field32(&reg, CSR14_TSF_COUNT, 0);
+	rt2x00_set_field32(&reg, CSR14_TBCN, 0);
+	rt2x00_set_field32(&reg, CSR14_BEACON_GEN, 0);
+	rt2x00pci_register_write(rt2x00dev, CSR14, reg);
+
+	/*
+	 * Replace rt2x00lib allocated descriptor with the
+	 * pointer to the _real_ hardware descriptor.
+	 * After that, map the beacon to DMA and update the
+	 * descriptor.
+	 */
+	memcpy(entry_priv->desc, skbdesc->desc, skbdesc->desc_len);
+	skbdesc->desc = entry_priv->desc;
+
+	rt2x00queue_map_txskb(rt2x00dev, entry->skb);
+
+	rt2x00_desc_read(entry_priv->desc, 1, &word);
+	rt2x00_set_field32(&word, TXD_W1_BUFFER_ADDRESS, skbdesc->skb_dma);
+	rt2x00_desc_write(entry_priv->desc, 1, word);
+}
+
 static void rt2500pci_kick_tx_queue(struct rt2x00_dev *rt2x00dev,
-				    const unsigned int queue)
+				    const enum data_queue_qid queue)
 {
 	u32 reg;
 
-	if (queue == RT2X00_BCN_QUEUE_BEACON) {
+	if (queue == QID_BEACON) {
 		rt2x00pci_register_read(rt2x00dev, CSR14, &reg);
 		if (!rt2x00_get_field32(reg, CSR14_BEACON_GEN)) {
 			rt2x00_set_field32(&reg, CSR14_TSF_COUNT, 1);
@@ -1237,12 +1278,9 @@ static void rt2500pci_kick_tx_queue(struct rt2x00_dev *rt2x00dev,
 	}
 
 	rt2x00pci_register_read(rt2x00dev, TXCSR0, &reg);
-	rt2x00_set_field32(&reg, TXCSR0_KICK_PRIO,
-			   (queue == IEEE80211_TX_QUEUE_DATA0));
-	rt2x00_set_field32(&reg, TXCSR0_KICK_TX,
-			   (queue == IEEE80211_TX_QUEUE_DATA1));
-	rt2x00_set_field32(&reg, TXCSR0_KICK_ATIM,
-			   (queue == RT2X00_BCN_QUEUE_ATIM));
+	rt2x00_set_field32(&reg, TXCSR0_KICK_PRIO, (queue == QID_AC_BE));
+	rt2x00_set_field32(&reg, TXCSR0_KICK_TX, (queue == QID_AC_BK));
+	rt2x00_set_field32(&reg, TXCSR0_KICK_ATIM, (queue == QID_ATIM));
 	rt2x00pci_register_write(rt2x00dev, TXCSR0, reg);
 }
 
@@ -1252,14 +1290,13 @@ static void rt2500pci_kick_tx_queue(struct rt2x00_dev *rt2x00dev,
 static void rt2500pci_fill_rxdone(struct queue_entry *entry,
 				  struct rxdone_entry_desc *rxdesc)
 {
-	struct queue_entry_priv_pci_rx *priv_rx = entry->priv_data;
+	struct queue_entry_priv_pci *entry_priv = entry->priv_data;
 	u32 word0;
 	u32 word2;
 
-	rt2x00_desc_read(priv_rx->desc, 0, &word0);
-	rt2x00_desc_read(priv_rx->desc, 2, &word2);
+	rt2x00_desc_read(entry_priv->desc, 0, &word0);
+	rt2x00_desc_read(entry_priv->desc, 2, &word2);
 
-	rxdesc->flags = 0;
 	if (rt2x00_get_field32(word0, RXD_W0_CRC_ERROR))
 		rxdesc->flags |= RX_FLAG_FAILED_FCS_CRC;
 	if (rt2x00_get_field32(word0, RXD_W0_PHYSICAL_ERROR))
@@ -1276,7 +1313,6 @@ static void rt2500pci_fill_rxdone(struct queue_entry *entry,
 	    entry->queue->rt2x00dev->rssi_offset;
 	rxdesc->size = rt2x00_get_field32(word0, RXD_W0_DATABYTE_COUNT);
 
-	rxdesc->dev_flags = 0;
 	if (rt2x00_get_field32(word0, RXD_W0_OFDM))
 		rxdesc->dev_flags |= RXDONE_SIGNAL_PLCP;
 	if (rt2x00_get_field32(word0, RXD_W0_MY_BSS))
@@ -1287,18 +1323,18 @@ static void rt2500pci_fill_rxdone(struct queue_entry *entry,
  * Interrupt functions.
  */
 static void rt2500pci_txdone(struct rt2x00_dev *rt2x00dev,
-			     const enum ieee80211_tx_queue queue_idx)
+			     const enum data_queue_qid queue_idx)
 {
 	struct data_queue *queue = rt2x00queue_get_queue(rt2x00dev, queue_idx);
-	struct queue_entry_priv_pci_tx *priv_tx;
+	struct queue_entry_priv_pci *entry_priv;
 	struct queue_entry *entry;
 	struct txdone_entry_desc txdesc;
 	u32 word;
 
 	while (!rt2x00queue_empty(queue)) {
 		entry = rt2x00queue_get_entry(queue, Q_INDEX_DONE);
-		priv_tx = entry->priv_data;
-		rt2x00_desc_read(priv_tx->desc, 0, &word);
+		entry_priv = entry->priv_data;
+		rt2x00_desc_read(entry_priv->desc, 0, &word);
 
 		if (rt2x00_get_field32(word, TXD_W0_OWNER_NIC) ||
 		    !rt2x00_get_field32(word, TXD_W0_VALID))
@@ -1307,10 +1343,21 @@ static void rt2500pci_txdone(struct rt2x00_dev *rt2x00dev,
 		/*
 		 * Obtain the status about this packet.
 		 */
-		txdesc.status = rt2x00_get_field32(word, TXD_W0_RESULT);
+		txdesc.flags = 0;
+		switch (rt2x00_get_field32(word, TXD_W0_RESULT)) {
+		case 0: /* Success */
+		case 1: /* Success with retry */
+			__set_bit(TXDONE_SUCCESS, &txdesc.flags);
+			break;
+		case 2: /* Failure, excessive retries */
+			__set_bit(TXDONE_EXCESSIVE_RETRY, &txdesc.flags);
+			/* Don't break, this is a failed frame! */
+		default: /* Failure */
+			__set_bit(TXDONE_FAILURE, &txdesc.flags);
+		}
 		txdesc.retry = rt2x00_get_field32(word, TXD_W0_RETRY_COUNT);
 
-		rt2x00pci_txdone(rt2x00dev, entry, &txdesc);
+		rt2x00lib_txdone(entry, &txdesc);
 	}
 }
 
@@ -1354,19 +1401,19 @@ static irqreturn_t rt2500pci_interrupt(int irq, void *dev_instance)
 	 * 3 - Atim ring transmit done interrupt.
 	 */
 	if (rt2x00_get_field32(reg, CSR7_TXDONE_ATIMRING))
-		rt2500pci_txdone(rt2x00dev, RT2X00_BCN_QUEUE_ATIM);
+		rt2500pci_txdone(rt2x00dev, QID_ATIM);
 
 	/*
 	 * 4 - Priority ring transmit done interrupt.
 	 */
 	if (rt2x00_get_field32(reg, CSR7_TXDONE_PRIORING))
-		rt2500pci_txdone(rt2x00dev, IEEE80211_TX_QUEUE_DATA0);
+		rt2500pci_txdone(rt2x00dev, QID_AC_BE);
 
 	/*
 	 * 5 - Tx ring transmit done interrupt.
 	 */
 	if (rt2x00_get_field32(reg, CSR7_TXDONE_TXRING))
-		rt2500pci_txdone(rt2x00dev, IEEE80211_TX_QUEUE_DATA1);
+		rt2500pci_txdone(rt2x00dev, QID_AC_BK);
 
 	return IRQ_HANDLED;
 }
@@ -1486,23 +1533,10 @@ static int rt2500pci_init_eeprom(struct rt2x00_dev *rt2x00dev)
 #ifdef CONFIG_RT2500PCI_LEDS
 	value = rt2x00_get_field16(eeprom, EEPROM_ANTENNA_LED_MODE);
 
-	rt2x00dev->led_radio.rt2x00dev = rt2x00dev;
-	rt2x00dev->led_radio.type = LED_TYPE_RADIO;
-	rt2x00dev->led_radio.led_dev.brightness_set =
-	    rt2500pci_brightness_set;
-	rt2x00dev->led_radio.led_dev.blink_set =
-	    rt2500pci_blink_set;
-	rt2x00dev->led_radio.flags = LED_INITIALIZED;
-
-	if (value == LED_MODE_TXRX_ACTIVITY) {
-		rt2x00dev->led_qual.rt2x00dev = rt2x00dev;
-		rt2x00dev->led_qual.type = LED_TYPE_ACTIVITY;
-		rt2x00dev->led_qual.led_dev.brightness_set =
-		    rt2500pci_brightness_set;
-		rt2x00dev->led_qual.led_dev.blink_set =
-		    rt2500pci_blink_set;
-		rt2x00dev->led_qual.flags = LED_INITIALIZED;
-	}
+	rt2500pci_init_led(rt2x00dev, &rt2x00dev->led_radio, LED_TYPE_RADIO);
+	if (value == LED_MODE_TXRX_ACTIVITY)
+		rt2500pci_init_led(rt2x00dev, &rt2x00dev->led_qual,
+				   LED_TYPE_ACTIVITY);
 #endif /* CONFIG_RT2500PCI_LEDS */
 
 	/*
@@ -1695,13 +1729,12 @@ static void rt2500pci_probe_hw_mode(struct rt2x00_dev *rt2x00dev)
 	/*
 	 * Initialize all hw fields.
 	 */
-	rt2x00dev->hw->flags = IEEE80211_HW_HOST_BROADCAST_PS_BUFFERING;
+	rt2x00dev->hw->flags = IEEE80211_HW_HOST_BROADCAST_PS_BUFFERING |
+			       IEEE80211_HW_SIGNAL_DBM;
+
 	rt2x00dev->hw->extra_tx_headroom = 0;
-	rt2x00dev->hw->max_signal = MAX_SIGNAL;
-	rt2x00dev->hw->max_rssi = MAX_RX_SSI;
-	rt2x00dev->hw->queues = 2;
 
-	SET_IEEE80211_DEV(rt2x00dev->hw, &rt2x00dev_pci(rt2x00dev)->dev);
+	SET_IEEE80211_DEV(rt2x00dev->hw, rt2x00dev->dev);
 	SET_IEEE80211_PERM_ADDR(rt2x00dev->hw,
 				rt2x00_eeprom_addr(rt2x00dev,
 						   EEPROM_MAC_ADDR_0));
@@ -1765,9 +1798,10 @@ static int rt2500pci_probe_hw(struct rt2x00_dev *rt2x00dev)
 	rt2500pci_probe_hw_mode(rt2x00dev);
 
 	/*
-	 * This device requires the atim queue
+	 * This device requires the atim queue and DMA-mapped skbs.
 	 */
 	__set_bit(DRIVER_REQUIRE_ATIM_QUEUE, &rt2x00dev->flags);
+	__set_bit(DRIVER_REQUIRE_DMA, &rt2x00dev->flags);
 
 	/*
 	 * Set the rssi offset.
@@ -1808,61 +1842,6 @@ static u64 rt2500pci_get_tsf(struct ieee80211_hw *hw)
 	return tsf;
 }
 
-static int rt2500pci_beacon_update(struct ieee80211_hw *hw, struct sk_buff *skb,
-				   struct ieee80211_tx_control *control)
-{
-	struct rt2x00_dev *rt2x00dev = hw->priv;
-	struct rt2x00_intf *intf = vif_to_intf(control->vif);
-	struct queue_entry_priv_pci_tx *priv_tx;
-	struct skb_frame_desc *skbdesc;
-	u32 reg;
-
-	if (unlikely(!intf->beacon))
-		return -ENOBUFS;
-
-	priv_tx = intf->beacon->priv_data;
-
-	/*
-	 * Fill in skb descriptor
-	 */
-	skbdesc = get_skb_frame_desc(skb);
-	memset(skbdesc, 0, sizeof(*skbdesc));
-	skbdesc->flags |= FRAME_DESC_DRIVER_GENERATED;
-	skbdesc->data = skb->data;
-	skbdesc->data_len = skb->len;
-	skbdesc->desc = priv_tx->desc;
-	skbdesc->desc_len = intf->beacon->queue->desc_size;
-	skbdesc->entry = intf->beacon;
-
-	/*
-	 * Disable beaconing while we are reloading the beacon data,
-	 * otherwise we might be sending out invalid data.
-	 */
-	rt2x00pci_register_read(rt2x00dev, CSR14, &reg);
-	rt2x00_set_field32(&reg, CSR14_TSF_COUNT, 0);
-	rt2x00_set_field32(&reg, CSR14_TBCN, 0);
-	rt2x00_set_field32(&reg, CSR14_BEACON_GEN, 0);
-	rt2x00pci_register_write(rt2x00dev, CSR14, reg);
-
-	/*
-	 * mac80211 doesn't provide the control->queue variable
-	 * for beacons. Set our own queue identification so
-	 * it can be used during descriptor initialization.
-	 */
-	control->queue = RT2X00_BCN_QUEUE_BEACON;
-	rt2x00lib_write_tx_desc(rt2x00dev, skb, control);
-
-	/*
-	 * Enable beacon generation.
-	 * Write entire beacon with descriptor to register,
-	 * and kick the beacon generator.
-	 */
-	memcpy(priv_tx->data, skb->data, skb->len);
-	rt2x00dev->ops->lib->kick_tx_queue(rt2x00dev, control->queue);
-
-	return 0;
-}
-
 static int rt2500pci_tx_last_beacon(struct ieee80211_hw *hw)
 {
 	struct rt2x00_dev *rt2x00dev = hw->priv;
@@ -1887,7 +1866,6 @@ static const struct ieee80211_ops rt2500pci_mac80211_ops = {
 	.conf_tx		= rt2x00mac_conf_tx,
 	.get_tx_stats		= rt2x00mac_get_tx_stats,
 	.get_tsf		= rt2500pci_get_tsf,
-	.beacon_update		= rt2500pci_beacon_update,
 	.tx_last_beacon		= rt2500pci_tx_last_beacon,
 };
 
@@ -1905,6 +1883,7 @@ static const struct rt2x00lib_ops rt2500pci_rt2x00_ops = {
 	.link_tuner		= rt2500pci_link_tuner,
 	.write_tx_desc		= rt2500pci_write_tx_desc,
 	.write_tx_data		= rt2x00pci_write_tx_data,
+	.write_beacon		= rt2500pci_write_beacon,
 	.kick_tx_queue		= rt2500pci_kick_tx_queue,
 	.fill_rxdone		= rt2500pci_fill_rxdone,
 	.config_filter		= rt2500pci_config_filter,
@@ -1917,28 +1896,28 @@ static const struct data_queue_desc rt2500pci_queue_rx = {
 	.entry_num		= RX_ENTRIES,
 	.data_size		= DATA_FRAME_SIZE,
 	.desc_size		= RXD_DESC_SIZE,
-	.priv_size		= sizeof(struct queue_entry_priv_pci_rx),
+	.priv_size		= sizeof(struct queue_entry_priv_pci),
 };
 
 static const struct data_queue_desc rt2500pci_queue_tx = {
 	.entry_num		= TX_ENTRIES,
 	.data_size		= DATA_FRAME_SIZE,
 	.desc_size		= TXD_DESC_SIZE,
-	.priv_size		= sizeof(struct queue_entry_priv_pci_tx),
+	.priv_size		= sizeof(struct queue_entry_priv_pci),
 };
 
 static const struct data_queue_desc rt2500pci_queue_bcn = {
 	.entry_num		= BEACON_ENTRIES,
 	.data_size		= MGMT_FRAME_SIZE,
 	.desc_size		= TXD_DESC_SIZE,
-	.priv_size		= sizeof(struct queue_entry_priv_pci_tx),
+	.priv_size		= sizeof(struct queue_entry_priv_pci),
 };
 
 static const struct data_queue_desc rt2500pci_queue_atim = {
 	.entry_num		= ATIM_ENTRIES,
 	.data_size		= DATA_FRAME_SIZE,
 	.desc_size		= TXD_DESC_SIZE,
-	.priv_size		= sizeof(struct queue_entry_priv_pci_tx),
+	.priv_size		= sizeof(struct queue_entry_priv_pci),
 };
 
 static const struct rt2x00_ops rt2500pci_ops = {
@@ -1947,6 +1926,7 @@ static const struct rt2x00_ops rt2500pci_ops = {
 	.max_ap_intf	= 1,
 	.eeprom_size	= EEPROM_SIZE,
 	.rf_size	= RF_SIZE,
+	.tx_queues	= NUM_TX_QUEUES,
 	.rx		= &rt2500pci_queue_rx,
 	.tx		= &rt2500pci_queue_tx,
 	.bcn		= &rt2500pci_queue_bcn,
diff --git a/drivers/net/wireless/rt2x00/rt2500pci.h b/drivers/net/wireless/rt2x00/rt2500pci.h
index 13899550465a..42f376929ea9 100644
--- a/drivers/net/wireless/rt2x00/rt2500pci.h
+++ b/drivers/net/wireless/rt2x00/rt2500pci.h
@@ -48,8 +48,6 @@
  * Signal information.
  * Defaul offset is required for RSSI <-> dBm conversion.
  */
-#define MAX_SIGNAL			100
-#define MAX_RX_SSI			-1
 #define DEFAULT_RSSI_OFFSET		121
 
 /*
@@ -63,6 +61,11 @@
 #define RF_SIZE				0x0014
 
 /*
+ * Number of TX queues.
+ */
+#define NUM_TX_QUEUES			2
+
+/*
  * Control/Status Registers(CSR).
  * Some values are set in TU, whereas 1 TU == 1024 us.
  */
@@ -748,7 +751,7 @@
 #define LEDCSR_LED_DEFAULT		FIELD32(0x00100000)
 
 /*
- * AES control register.
+ * SECCSR3: AES control register.
  */
 #define SECCSR3				0x00fc
 
@@ -892,7 +895,7 @@
 #define ARTCSR2_ACK_CTS_54MBS		FIELD32(0xff000000)
 
 /*
- * SECCSR1_RT2509: WEP control register.
+ * SECCSR1: WEP control register.
  * KICK_ENCRYPT: Kick encryption engine, self-clear.
  * ONE_SHOT: 0: ring mode, 1: One shot only mode.
  * DESC_ADDRESS: Descriptor physical address of frame.
diff --git a/drivers/net/wireless/rt2x00/rt2500usb.c b/drivers/net/wireless/rt2x00/rt2500usb.c
index d90512f97b39..3558cb210747 100644
--- a/drivers/net/wireless/rt2x00/rt2500usb.c
+++ b/drivers/net/wireless/rt2x00/rt2500usb.c
@@ -76,10 +76,10 @@ static inline void rt2500usb_register_multiread(struct rt2x00_dev *rt2x00dev,
 						const unsigned int offset,
 						void *value, const u16 length)
 {
-	int timeout = REGISTER_TIMEOUT * (length / sizeof(u16));
 	rt2x00usb_vendor_request_buff(rt2x00dev, USB_MULTI_READ,
 				      USB_VENDOR_REQUEST_IN, offset,
-				      value, length, timeout);
+				      value, length,
+				      REGISTER_TIMEOUT16(length));
 }
 
 static inline void rt2500usb_register_write(struct rt2x00_dev *rt2x00dev,
@@ -106,10 +106,10 @@ static inline void rt2500usb_register_multiwrite(struct rt2x00_dev *rt2x00dev,
 						 const unsigned int offset,
 						 void *value, const u16 length)
 {
-	int timeout = REGISTER_TIMEOUT * (length / sizeof(u16));
 	rt2x00usb_vendor_request_buff(rt2x00dev, USB_MULTI_WRITE,
 				      USB_VENDOR_REQUEST_OUT, offset,
-				      value, length, timeout);
+				      value, length,
+				      REGISTER_TIMEOUT16(length));
 }
 
 static u16 rt2500usb_bbp_check(struct rt2x00_dev *rt2x00dev)
@@ -322,6 +322,17 @@ static int rt2500usb_blink_set(struct led_classdev *led_cdev,
 
 	return 0;
 }
+
+static void rt2500usb_init_led(struct rt2x00_dev *rt2x00dev,
+			       struct rt2x00_led *led,
+			       enum led_type type)
+{
+	led->rt2x00dev = rt2x00dev;
+	led->type = type;
+	led->led_dev.brightness_set = rt2500usb_brightness_set;
+	led->led_dev.blink_set = rt2500usb_blink_set;
+	led->flags = LED_INITIALIZED;
+}
 #endif /* CONFIG_RT2500USB_LEDS */
 
 /*
@@ -860,25 +871,32 @@ static int rt2500usb_init_registers(struct rt2x00_dev *rt2x00dev)
 	return 0;
 }
 
-static int rt2500usb_init_bbp(struct rt2x00_dev *rt2x00dev)
+static int rt2500usb_wait_bbp_ready(struct rt2x00_dev *rt2x00dev)
 {
 	unsigned int i;
-	u16 eeprom;
 	u8 value;
-	u8 reg_id;
 
 	for (i = 0; i < REGISTER_BUSY_COUNT; i++) {
 		rt2500usb_bbp_read(rt2x00dev, 0, &value);
 		if ((value != 0xff) && (value != 0x00))
-			goto continue_csr_init;
-		NOTICE(rt2x00dev, "Waiting for BBP register.\n");
+			return 0;
 		udelay(REGISTER_BUSY_DELAY);
 	}
 
 	ERROR(rt2x00dev, "BBP register access failed, aborting.\n");
 	return -EACCES;
+}
+
+static int rt2500usb_init_bbp(struct rt2x00_dev *rt2x00dev)
+{
+	unsigned int i;
+	u16 eeprom;
+	u8 value;
+	u8 reg_id;
+
+	if (unlikely(rt2500usb_wait_bbp_ready(rt2x00dev)))
+		return -EACCES;
 
-continue_csr_init:
 	rt2500usb_bbp_write(rt2x00dev, 3, 0x02);
 	rt2500usb_bbp_write(rt2x00dev, 4, 0x19);
 	rt2500usb_bbp_write(rt2x00dev, 14, 0x1c);
@@ -934,7 +952,8 @@ static void rt2500usb_toggle_rx(struct rt2x00_dev *rt2x00dev,
 
 	rt2500usb_register_read(rt2x00dev, TXRX_CSR2, &reg);
 	rt2x00_set_field16(&reg, TXRX_CSR2_DISABLE_RX,
-			   state == STATE_RADIO_RX_OFF);
+			   (state == STATE_RADIO_RX_OFF) ||
+			   (state == STATE_RADIO_RX_OFF_LINK));
 	rt2500usb_register_write(rt2x00dev, TXRX_CSR2, reg);
 }
 
@@ -943,11 +962,9 @@ static int rt2500usb_enable_radio(struct rt2x00_dev *rt2x00dev)
 	/*
 	 * Initialize all registers.
 	 */
-	if (rt2500usb_init_registers(rt2x00dev) ||
-	    rt2500usb_init_bbp(rt2x00dev)) {
-		ERROR(rt2x00dev, "Register initialization failed.\n");
+	if (unlikely(rt2500usb_init_registers(rt2x00dev) ||
+		     rt2500usb_init_bbp(rt2x00dev)))
 		return -EIO;
-	}
 
 	return 0;
 }
@@ -1000,10 +1017,6 @@ static int rt2500usb_set_state(struct rt2x00_dev *rt2x00dev,
 		msleep(30);
 	}
 
-	NOTICE(rt2x00dev, "Device failed to enter state %d, "
-	       "current device state: bbp %d and rf %d.\n",
-	       state, bbp_state, rf_state);
-
 	return -EBUSY;
 }
 
@@ -1021,11 +1034,13 @@ static int rt2500usb_set_device_state(struct rt2x00_dev *rt2x00dev,
 		break;
 	case STATE_RADIO_RX_ON:
 	case STATE_RADIO_RX_ON_LINK:
-		rt2500usb_toggle_rx(rt2x00dev, STATE_RADIO_RX_ON);
-		break;
 	case STATE_RADIO_RX_OFF:
 	case STATE_RADIO_RX_OFF_LINK:
-		rt2500usb_toggle_rx(rt2x00dev, STATE_RADIO_RX_OFF);
+		rt2500usb_toggle_rx(rt2x00dev, state);
+		break;
+	case STATE_RADIO_IRQ_ON:
+	case STATE_RADIO_IRQ_OFF:
+		/* No support, but no error either */
 		break;
 	case STATE_DEEP_SLEEP:
 	case STATE_SLEEP:
@@ -1038,6 +1053,10 @@ static int rt2500usb_set_device_state(struct rt2x00_dev *rt2x00dev,
 		break;
 	}
 
+	if (unlikely(retval))
+		ERROR(rt2x00dev, "Device failed to enter state %d (%d).\n",
+		      state, retval);
+
 	return retval;
 }
 
@@ -1046,8 +1065,7 @@ static int rt2500usb_set_device_state(struct rt2x00_dev *rt2x00dev,
  */
 static void rt2500usb_write_tx_desc(struct rt2x00_dev *rt2x00dev,
 				    struct sk_buff *skb,
-				    struct txentry_desc *txdesc,
-				    struct ieee80211_tx_control *control)
+				    struct txentry_desc *txdesc)
 {
 	struct skb_frame_desc *skbdesc = get_skb_frame_desc(skb);
 	__le32 *txd = skbdesc->desc;
@@ -1071,7 +1089,7 @@ static void rt2500usb_write_tx_desc(struct rt2x00_dev *rt2x00dev,
 	rt2x00_desc_write(txd, 2, word);
 
 	rt2x00_desc_read(txd, 0, &word);
-	rt2x00_set_field32(&word, TXD_W0_RETRY_LIMIT, control->retry_limit);
+	rt2x00_set_field32(&word, TXD_W0_RETRY_LIMIT, txdesc->retry_limit);
 	rt2x00_set_field32(&word, TXD_W0_MORE_FRAG,
 			   test_bit(ENTRY_TXD_MORE_FRAG, &txdesc->flags));
 	rt2x00_set_field32(&word, TXD_W0_ACK,
@@ -1081,13 +1099,73 @@ static void rt2500usb_write_tx_desc(struct rt2x00_dev *rt2x00dev,
 	rt2x00_set_field32(&word, TXD_W0_OFDM,
 			   test_bit(ENTRY_TXD_OFDM_RATE, &txdesc->flags));
 	rt2x00_set_field32(&word, TXD_W0_NEW_SEQ,
-			   !!(control->flags & IEEE80211_TXCTL_FIRST_FRAGMENT));
+			   test_bit(ENTRY_TXD_FIRST_FRAGMENT, &txdesc->flags));
 	rt2x00_set_field32(&word, TXD_W0_IFS, txdesc->ifs);
-	rt2x00_set_field32(&word, TXD_W0_DATABYTE_COUNT, skbdesc->data_len);
+	rt2x00_set_field32(&word, TXD_W0_DATABYTE_COUNT,
+			   skb->len - skbdesc->desc_len);
 	rt2x00_set_field32(&word, TXD_W0_CIPHER, CIPHER_NONE);
 	rt2x00_desc_write(txd, 0, word);
 }
 
+/*
+ * TX data initialization
+ */
+static void rt2500usb_beacondone(struct urb *urb);
+
+static void rt2500usb_write_beacon(struct queue_entry *entry)
+{
+	struct rt2x00_dev *rt2x00dev = entry->queue->rt2x00dev;
+	struct usb_device *usb_dev = to_usb_device_intf(rt2x00dev->dev);
+	struct queue_entry_priv_usb_bcn *bcn_priv = entry->priv_data;
+	struct skb_frame_desc *skbdesc = get_skb_frame_desc(entry->skb);
+	int pipe = usb_sndbulkpipe(usb_dev, 1);
+	int length;
+	u16 reg;
+
+	/*
+	 * Add the descriptor in front of the skb.
+	 */
+	skb_push(entry->skb, entry->queue->desc_size);
+	memcpy(entry->skb->data, skbdesc->desc, skbdesc->desc_len);
+	skbdesc->desc = entry->skb->data;
+
+	/*
+	 * Disable beaconing while we are reloading the beacon data,
+	 * otherwise we might be sending out invalid data.
+	 */
+	rt2500usb_register_read(rt2x00dev, TXRX_CSR19, &reg);
+	rt2x00_set_field16(&reg, TXRX_CSR19_TSF_COUNT, 0);
+	rt2x00_set_field16(&reg, TXRX_CSR19_TBCN, 0);
+	rt2x00_set_field16(&reg, TXRX_CSR19_BEACON_GEN, 0);
+	rt2500usb_register_write(rt2x00dev, TXRX_CSR19, reg);
+
+	/*
+	 * USB devices cannot blindly pass the skb->len as the
+	 * length of the data to usb_fill_bulk_urb. Pass the skb
+	 * to the driver to determine what the length should be.
+	 */
+	length = rt2x00dev->ops->lib->get_tx_data_len(rt2x00dev, entry->skb);
+
+	usb_fill_bulk_urb(bcn_priv->urb, usb_dev, pipe,
+			  entry->skb->data, length, rt2500usb_beacondone,
+			  entry);
+
+	/*
+	 * Second we need to create the guardian byte.
+	 * We only need a single byte, so lets recycle
+	 * the 'flags' field we are not using for beacons.
+	 */
+	bcn_priv->guardian_data = 0;
+	usb_fill_bulk_urb(bcn_priv->guardian_urb, usb_dev, pipe,
+			  &bcn_priv->guardian_data, 1, rt2500usb_beacondone,
+			  entry);
+
+	/*
+	 * Send out the guardian byte.
+	 */
+	usb_submit_urb(bcn_priv->guardian_urb, GFP_ATOMIC);
+}
+
 static int rt2500usb_get_tx_data_len(struct rt2x00_dev *rt2x00dev,
 				     struct sk_buff *skb)
 {
@@ -1103,16 +1181,15 @@ static int rt2500usb_get_tx_data_len(struct rt2x00_dev *rt2x00dev,
 	return length;
 }
 
-/*
- * TX data initialization
- */
 static void rt2500usb_kick_tx_queue(struct rt2x00_dev *rt2x00dev,
-				    const unsigned int queue)
+				    const enum data_queue_qid queue)
 {
 	u16 reg;
 
-	if (queue != RT2X00_BCN_QUEUE_BEACON)
+	if (queue != QID_BEACON) {
+		rt2x00usb_kick_tx_queue(rt2x00dev, queue);
 		return;
+	}
 
 	rt2500usb_register_read(rt2x00dev, TXRX_CSR19, &reg);
 	if (!rt2x00_get_field16(reg, TXRX_CSR19_BEACON_GEN)) {
@@ -1138,30 +1215,28 @@ static void rt2500usb_kick_tx_queue(struct rt2x00_dev *rt2x00dev,
 static void rt2500usb_fill_rxdone(struct queue_entry *entry,
 				  struct rxdone_entry_desc *rxdesc)
 {
-	struct queue_entry_priv_usb_rx *priv_rx = entry->priv_data;
+	struct queue_entry_priv_usb *entry_priv = entry->priv_data;
 	struct skb_frame_desc *skbdesc = get_skb_frame_desc(entry->skb);
 	__le32 *rxd =
 	    (__le32 *)(entry->skb->data +
-		       (priv_rx->urb->actual_length - entry->queue->desc_size));
-	unsigned int offset = entry->queue->desc_size + 2;
+		       (entry_priv->urb->actual_length -
+			entry->queue->desc_size));
 	u32 word0;
 	u32 word1;
 
 	/*
-	 * Copy descriptor to the available headroom inside the skbuffer.
+	 * Copy descriptor to the skbdesc->desc buffer, making it safe from moving of
+	 * frame data in rt2x00usb.
 	 */
-	skb_push(entry->skb, offset);
-	memcpy(entry->skb->data, rxd, entry->queue->desc_size);
-	rxd = (__le32 *)entry->skb->data;
+	memcpy(skbdesc->desc, rxd, skbdesc->desc_len);
+	rxd = (__le32 *)skbdesc->desc;
 
 	/*
-	 * The descriptor is now aligned to 4 bytes and thus it is
-	 * now safe to read it on all architectures.
+	 * It is now safe to read the descriptor on all architectures.
 	 */
 	rt2x00_desc_read(rxd, 0, &word0);
 	rt2x00_desc_read(rxd, 1, &word1);
 
-	rxdesc->flags = 0;
 	if (rt2x00_get_field32(word0, RXD_W0_CRC_ERROR))
 		rxdesc->flags |= RX_FLAG_FAILED_FCS_CRC;
 	if (rt2x00_get_field32(word0, RXD_W0_PHYSICAL_ERROR))
@@ -1178,7 +1253,6 @@ static void rt2500usb_fill_rxdone(struct queue_entry *entry,
 	    entry->queue->rt2x00dev->rssi_offset;
 	rxdesc->size = rt2x00_get_field32(word0, RXD_W0_DATABYTE_COUNT);
 
-	rxdesc->dev_flags = 0;
 	if (rt2x00_get_field32(word0, RXD_W0_OFDM))
 		rxdesc->dev_flags |= RXDONE_SIGNAL_PLCP;
 	if (rt2x00_get_field32(word0, RXD_W0_MY_BSS))
@@ -1187,16 +1261,7 @@ static void rt2500usb_fill_rxdone(struct queue_entry *entry,
 	/*
 	 * Adjust the skb memory window to the frame boundaries.
 	 */
-	skb_pull(entry->skb, offset);
 	skb_trim(entry->skb, rxdesc->size);
-
-	/*
-	 * Set descriptor and data pointer.
-	 */
-	skbdesc->data = entry->skb->data;
-	skbdesc->data_len = rxdesc->size;
-	skbdesc->desc = rxd;
-	skbdesc->desc_len = entry->queue->desc_size;
 }
 
 /*
@@ -1205,7 +1270,7 @@ static void rt2500usb_fill_rxdone(struct queue_entry *entry,
 static void rt2500usb_beacondone(struct urb *urb)
 {
 	struct queue_entry *entry = (struct queue_entry *)urb->context;
-	struct queue_entry_priv_usb_bcn *priv_bcn = entry->priv_data;
+	struct queue_entry_priv_usb_bcn *bcn_priv = entry->priv_data;
 
 	if (!test_bit(DEVICE_ENABLED_RADIO, &entry->queue->rt2x00dev->flags))
 		return;
@@ -1216,9 +1281,9 @@ static void rt2500usb_beacondone(struct urb *urb)
 	 * Otherwise we should free the sk_buffer, the device
 	 * should be doing the rest of the work now.
 	 */
-	if (priv_bcn->guardian_urb == urb) {
-		usb_submit_urb(priv_bcn->urb, GFP_ATOMIC);
-	} else if (priv_bcn->urb == urb) {
+	if (bcn_priv->guardian_urb == urb) {
+		usb_submit_urb(bcn_priv->urb, GFP_ATOMIC);
+	} else if (bcn_priv->urb == urb) {
 		dev_kfree_skb(entry->skb);
 		entry->skb = NULL;
 	}
@@ -1397,23 +1462,10 @@ static int rt2500usb_init_eeprom(struct rt2x00_dev *rt2x00dev)
 #ifdef CONFIG_RT2500USB_LEDS
 	value = rt2x00_get_field16(eeprom, EEPROM_ANTENNA_LED_MODE);
 
-	rt2x00dev->led_radio.rt2x00dev = rt2x00dev;
-	rt2x00dev->led_radio.type = LED_TYPE_RADIO;
-	rt2x00dev->led_radio.led_dev.brightness_set =
-	    rt2500usb_brightness_set;
-	rt2x00dev->led_radio.led_dev.blink_set =
-	    rt2500usb_blink_set;
-	rt2x00dev->led_radio.flags = LED_INITIALIZED;
-
-	if (value == LED_MODE_TXRX_ACTIVITY) {
-		rt2x00dev->led_qual.rt2x00dev = rt2x00dev;
-		rt2x00dev->led_qual.type = LED_TYPE_ACTIVITY;
-		rt2x00dev->led_qual.led_dev.brightness_set =
-		    rt2500usb_brightness_set;
-		rt2x00dev->led_qual.led_dev.blink_set =
-		    rt2500usb_blink_set;
-		rt2x00dev->led_qual.flags = LED_INITIALIZED;
-	}
+	rt2500usb_init_led(rt2x00dev, &rt2x00dev->led_radio, LED_TYPE_RADIO);
+	if (value == LED_MODE_TXRX_ACTIVITY)
+		rt2500usb_init_led(rt2x00dev, &rt2x00dev->led_qual,
+				   LED_TYPE_ACTIVITY);
 #endif /* CONFIG_RT2500USB_LEDS */
 
 	/*
@@ -1600,13 +1652,12 @@ static void rt2500usb_probe_hw_mode(struct rt2x00_dev *rt2x00dev)
 	rt2x00dev->hw->flags =
 	    IEEE80211_HW_HOST_GEN_BEACON_TEMPLATE |
 	    IEEE80211_HW_RX_INCLUDES_FCS |
-	    IEEE80211_HW_HOST_BROADCAST_PS_BUFFERING;
+	    IEEE80211_HW_HOST_BROADCAST_PS_BUFFERING |
+	    IEEE80211_HW_SIGNAL_DBM;
+
 	rt2x00dev->hw->extra_tx_headroom = TXD_DESC_SIZE;
-	rt2x00dev->hw->max_signal = MAX_SIGNAL;
-	rt2x00dev->hw->max_rssi = MAX_RX_SSI;
-	rt2x00dev->hw->queues = 2;
 
-	SET_IEEE80211_DEV(rt2x00dev->hw, &rt2x00dev_usb(rt2x00dev)->dev);
+	SET_IEEE80211_DEV(rt2x00dev->hw, rt2x00dev->dev);
 	SET_IEEE80211_PERM_ADDR(rt2x00dev->hw,
 				rt2x00_eeprom_addr(rt2x00dev,
 						   EEPROM_MAC_ADDR_0));
@@ -1684,97 +1735,6 @@ static int rt2500usb_probe_hw(struct rt2x00_dev *rt2x00dev)
 	return 0;
 }
 
-/*
- * IEEE80211 stack callback functions.
- */
-static int rt2500usb_beacon_update(struct ieee80211_hw *hw,
-				   struct sk_buff *skb,
-				   struct ieee80211_tx_control *control)
-{
-	struct rt2x00_dev *rt2x00dev = hw->priv;
-	struct usb_device *usb_dev = rt2x00dev_usb_dev(rt2x00dev);
-	struct rt2x00_intf *intf = vif_to_intf(control->vif);
-	struct queue_entry_priv_usb_bcn *priv_bcn;
-	struct skb_frame_desc *skbdesc;
-	int pipe = usb_sndbulkpipe(usb_dev, 1);
-	int length;
-	u16 reg;
-
-	if (unlikely(!intf->beacon))
-		return -ENOBUFS;
-
-	priv_bcn = intf->beacon->priv_data;
-
-	/*
-	 * Add the descriptor in front of the skb.
-	 */
-	skb_push(skb, intf->beacon->queue->desc_size);
-	memset(skb->data, 0, intf->beacon->queue->desc_size);
-
-	/*
-	 * Fill in skb descriptor
-	 */
-	skbdesc = get_skb_frame_desc(skb);
-	memset(skbdesc, 0, sizeof(*skbdesc));
-	skbdesc->flags |= FRAME_DESC_DRIVER_GENERATED;
-	skbdesc->data = skb->data + intf->beacon->queue->desc_size;
-	skbdesc->data_len = skb->len - intf->beacon->queue->desc_size;
-	skbdesc->desc = skb->data;
-	skbdesc->desc_len = intf->beacon->queue->desc_size;
-	skbdesc->entry = intf->beacon;
-
-	/*
-	 * Disable beaconing while we are reloading the beacon data,
-	 * otherwise we might be sending out invalid data.
-	 */
-	rt2500usb_register_read(rt2x00dev, TXRX_CSR19, &reg);
-	rt2x00_set_field16(&reg, TXRX_CSR19_TSF_COUNT, 0);
-	rt2x00_set_field16(&reg, TXRX_CSR19_TBCN, 0);
-	rt2x00_set_field16(&reg, TXRX_CSR19_BEACON_GEN, 0);
-	rt2500usb_register_write(rt2x00dev, TXRX_CSR19, reg);
-
-	/*
-	 * mac80211 doesn't provide the control->queue variable
-	 * for beacons. Set our own queue identification so
-	 * it can be used during descriptor initialization.
-	 */
-	control->queue = RT2X00_BCN_QUEUE_BEACON;
-	rt2x00lib_write_tx_desc(rt2x00dev, skb, control);
-
-	/*
-	 * USB devices cannot blindly pass the skb->len as the
-	 * length of the data to usb_fill_bulk_urb. Pass the skb
-	 * to the driver to determine what the length should be.
-	 */
-	length = rt2500usb_get_tx_data_len(rt2x00dev, skb);
-
-	usb_fill_bulk_urb(priv_bcn->urb, usb_dev, pipe,
-			  skb->data, length, rt2500usb_beacondone,
-			  intf->beacon);
-
-	/*
-	 * Second we need to create the guardian byte.
-	 * We only need a single byte, so lets recycle
-	 * the 'flags' field we are not using for beacons.
-	 */
-	priv_bcn->guardian_data = 0;
-	usb_fill_bulk_urb(priv_bcn->guardian_urb, usb_dev, pipe,
-			  &priv_bcn->guardian_data, 1, rt2500usb_beacondone,
-			  intf->beacon);
-
-	/*
-	 * Send out the guardian byte.
-	 */
-	usb_submit_urb(priv_bcn->guardian_urb, GFP_ATOMIC);
-
-	/*
-	 * Enable beacon generation.
-	 */
-	rt2500usb_kick_tx_queue(rt2x00dev, control->queue);
-
-	return 0;
-}
-
 static const struct ieee80211_ops rt2500usb_mac80211_ops = {
 	.tx			= rt2x00mac_tx,
 	.start			= rt2x00mac_start,
@@ -1788,7 +1748,6 @@ static const struct ieee80211_ops rt2500usb_mac80211_ops = {
 	.bss_info_changed	= rt2x00mac_bss_info_changed,
 	.conf_tx		= rt2x00mac_conf_tx,
 	.get_tx_stats		= rt2x00mac_get_tx_stats,
-	.beacon_update		= rt2500usb_beacon_update,
 };
 
 static const struct rt2x00lib_ops rt2500usb_rt2x00_ops = {
@@ -1803,6 +1762,7 @@ static const struct rt2x00lib_ops rt2500usb_rt2x00_ops = {
 	.link_tuner		= rt2500usb_link_tuner,
 	.write_tx_desc		= rt2500usb_write_tx_desc,
 	.write_tx_data		= rt2x00usb_write_tx_data,
+	.write_beacon		= rt2500usb_write_beacon,
 	.get_tx_data_len	= rt2500usb_get_tx_data_len,
 	.kick_tx_queue		= rt2500usb_kick_tx_queue,
 	.fill_rxdone		= rt2500usb_fill_rxdone,
@@ -1816,14 +1776,14 @@ static const struct data_queue_desc rt2500usb_queue_rx = {
 	.entry_num		= RX_ENTRIES,
 	.data_size		= DATA_FRAME_SIZE,
 	.desc_size		= RXD_DESC_SIZE,
-	.priv_size		= sizeof(struct queue_entry_priv_usb_rx),
+	.priv_size		= sizeof(struct queue_entry_priv_usb),
 };
 
 static const struct data_queue_desc rt2500usb_queue_tx = {
 	.entry_num		= TX_ENTRIES,
 	.data_size		= DATA_FRAME_SIZE,
 	.desc_size		= TXD_DESC_SIZE,
-	.priv_size		= sizeof(struct queue_entry_priv_usb_tx),
+	.priv_size		= sizeof(struct queue_entry_priv_usb),
 };
 
 static const struct data_queue_desc rt2500usb_queue_bcn = {
@@ -1837,7 +1797,7 @@ static const struct data_queue_desc rt2500usb_queue_atim = {
 	.entry_num		= ATIM_ENTRIES,
 	.data_size		= DATA_FRAME_SIZE,
 	.desc_size		= TXD_DESC_SIZE,
-	.priv_size		= sizeof(struct queue_entry_priv_usb_tx),
+	.priv_size		= sizeof(struct queue_entry_priv_usb),
 };
 
 static const struct rt2x00_ops rt2500usb_ops = {
@@ -1846,6 +1806,7 @@ static const struct rt2x00_ops rt2500usb_ops = {
 	.max_ap_intf	= 1,
 	.eeprom_size	= EEPROM_SIZE,
 	.rf_size	= RF_SIZE,
+	.tx_queues	= NUM_TX_QUEUES,
 	.rx		= &rt2500usb_queue_rx,
 	.tx		= &rt2500usb_queue_tx,
 	.bcn		= &rt2500usb_queue_bcn,
diff --git a/drivers/net/wireless/rt2x00/rt2500usb.h b/drivers/net/wireless/rt2x00/rt2500usb.h
index a37a068d0c71..4769ffeb4cc6 100644
--- a/drivers/net/wireless/rt2x00/rt2500usb.h
+++ b/drivers/net/wireless/rt2x00/rt2500usb.h
@@ -48,8 +48,6 @@
  * Signal information.
  * Defaul offset is required for RSSI <-> dBm conversion.
  */
-#define MAX_SIGNAL			100
-#define MAX_RX_SSI			-1
 #define DEFAULT_RSSI_OFFSET		120
 
 /*
@@ -63,6 +61,11 @@
 #define RF_SIZE				0x0014
 
 /*
+ * Number of TX queues.
+ */
+#define NUM_TX_QUEUES			2
+
+/*
  * Control/Status Registers(CSR).
  * Some values are set in TU, whereas 1 TU == 1024 us.
  */
@@ -206,7 +209,7 @@
 #define MAC_CSR21_OFF_PERIOD		FIELD16(0xff00)
 
 /*
- * Collision window control register.
+ * MAC_CSR22: Collision window control register.
  */
 #define MAC_CSR22			0x042c
 
@@ -293,7 +296,7 @@
 #define TXRX_CSR7_BBP_ID1_VALID		FIELD16(0x8000)
 
 /*
- * TXRX_CSR5: OFDM TX BBP ID1.
+ * TXRX_CSR8: OFDM TX BBP ID1.
  */
 #define TXRX_CSR8			0x0450
 #define TXRX_CSR8_BBP_ID0		FIELD16(0x007f)
@@ -367,7 +370,14 @@
  */
 
 /*
- * SEC_CSR0-SEC_CSR7: Shared key 0, word 0-7
+ * SEC_CSR0: Shared key 0, word 0
+ * SEC_CSR1: Shared key 0, word 1
+ * SEC_CSR2: Shared key 0, word 2
+ * SEC_CSR3: Shared key 0, word 3
+ * SEC_CSR4: Shared key 0, word 4
+ * SEC_CSR5: Shared key 0, word 5
+ * SEC_CSR6: Shared key 0, word 6
+ * SEC_CSR7: Shared key 0, word 7
  */
 #define SEC_CSR0			0x0480
 #define SEC_CSR1			0x0482
@@ -379,7 +389,14 @@
 #define SEC_CSR7			0x048e
 
 /*
- * SEC_CSR8-SEC_CSR15: Shared key 1, word 0-7
+ * SEC_CSR8: Shared key 1, word 0
+ * SEC_CSR9: Shared key 1, word 1
+ * SEC_CSR10: Shared key 1, word 2
+ * SEC_CSR11: Shared key 1, word 3
+ * SEC_CSR12: Shared key 1, word 4
+ * SEC_CSR13: Shared key 1, word 5
+ * SEC_CSR14: Shared key 1, word 6
+ * SEC_CSR15: Shared key 1, word 7
  */
 #define SEC_CSR8			0x0490
 #define SEC_CSR9			0x0492
@@ -391,7 +408,14 @@
 #define SEC_CSR15			0x049e
 
 /*
- * SEC_CSR16-SEC_CSR23: Shared key 2, word 0-7
+ * SEC_CSR16: Shared key 2, word 0
+ * SEC_CSR17: Shared key 2, word 1
+ * SEC_CSR18: Shared key 2, word 2
+ * SEC_CSR19: Shared key 2, word 3
+ * SEC_CSR20: Shared key 2, word 4
+ * SEC_CSR21: Shared key 2, word 5
+ * SEC_CSR22: Shared key 2, word 6
+ * SEC_CSR23: Shared key 2, word 7
  */
 #define SEC_CSR16			0x04a0
 #define SEC_CSR17			0x04a2
@@ -403,7 +427,14 @@
 #define SEC_CSR23			0x04ae
 
 /*
- * SEC_CSR24-SEC_CSR31: Shared key 3, word 0-7
+ * SEC_CSR24: Shared key 3, word 0
+ * SEC_CSR25: Shared key 3, word 1
+ * SEC_CSR26: Shared key 3, word 2
+ * SEC_CSR27: Shared key 3, word 3
+ * SEC_CSR28: Shared key 3, word 4
+ * SEC_CSR29: Shared key 3, word 5
+ * SEC_CSR30: Shared key 3, word 6
+ * SEC_CSR31: Shared key 3, word 7
  */
 #define SEC_CSR24			0x04b0
 #define SEC_CSR25			0x04b2
diff --git a/drivers/net/wireless/rt2x00/rt2x00.h b/drivers/net/wireless/rt2x00/rt2x00.h
index a74e1a5c56fd..07b03b3c7ef1 100644
--- a/drivers/net/wireless/rt2x00/rt2x00.h
+++ b/drivers/net/wireless/rt2x00/rt2x00.h
@@ -44,7 +44,7 @@
 /*
  * Module information.
  */
-#define DRV_VERSION	"2.1.4"
+#define DRV_VERSION	"2.1.8"
 #define DRV_PROJECT	"http://rt2x00.serialmonkey.com"
 
 /*
@@ -111,33 +111,6 @@
 #define EIFS			( SIFS + (8 * (IEEE80211_HEADER + ACK_SIZE)) )
 
 /*
- * IEEE802.11 header defines
- */
-static inline int is_rts_frame(u16 fc)
-{
-	return (((fc & IEEE80211_FCTL_FTYPE) == IEEE80211_FTYPE_CTL) &&
-		((fc & IEEE80211_FCTL_STYPE) == IEEE80211_STYPE_RTS));
-}
-
-static inline int is_cts_frame(u16 fc)
-{
-	return (((fc & IEEE80211_FCTL_FTYPE) == IEEE80211_FTYPE_CTL) &&
-		((fc & IEEE80211_FCTL_STYPE) == IEEE80211_STYPE_CTS));
-}
-
-static inline int is_probe_resp(u16 fc)
-{
-	return (((fc & IEEE80211_FCTL_FTYPE) == IEEE80211_FTYPE_MGMT) &&
-		((fc & IEEE80211_FCTL_STYPE) == IEEE80211_STYPE_PROBE_RESP));
-}
-
-static inline int is_beacon(u16 fc)
-{
-	return (((fc & IEEE80211_FCTL_FTYPE) == IEEE80211_FTYPE_MGMT) &&
-		((fc & IEEE80211_FCTL_STYPE) == IEEE80211_STYPE_BEACON));
-}
-
-/*
  * Chipset identification
  * The chipset on the device is composed of a RT and RF chip.
  * The chipset combination is important for determining device capabilities.
@@ -391,6 +364,8 @@ struct rt2x00_intf {
 #define DELAYED_UPDATE_BEACON		0x00000001
 #define DELAYED_CONFIG_ERP		0x00000002
 #define DELAYED_LED_ASSOC		0x00000004
+
+	u16 seqno;
 };
 
 static inline struct rt2x00_intf* vif_to_intf(struct ieee80211_vif *vif)
@@ -409,7 +384,7 @@ static inline struct rt2x00_intf* vif_to_intf(struct ieee80211_vif *vif)
  * @supported_rates: Rate types which are supported (CCK, OFDM).
  * @num_channels: Number of supported channels. This is used as array size
  *	for @tx_power_a, @tx_power_bg and @channels.
- * channels: Device/chipset specific channel values (See &struct rf_channel).
+ * @channels: Device/chipset specific channel values (See &struct rf_channel).
  * @tx_power_a: TX power values for all 5.2GHz channels (may be NULL).
  * @tx_power_bg: TX power values for all 2.4GHz channels (may be NULL).
  * @tx_power_default: Default TX power value to use when either
@@ -461,6 +436,7 @@ struct rt2x00lib_conf {
  */
 struct rt2x00lib_erp {
 	int short_preamble;
+	int cts_protection;
 
 	int ack_timeout;
 	int ack_consume_time;
@@ -545,15 +521,13 @@ struct rt2x00lib_ops {
 	 */
 	void (*write_tx_desc) (struct rt2x00_dev *rt2x00dev,
 			       struct sk_buff *skb,
-			       struct txentry_desc *txdesc,
-			       struct ieee80211_tx_control *control);
-	int (*write_tx_data) (struct rt2x00_dev *rt2x00dev,
-			      struct data_queue *queue, struct sk_buff *skb,
-			      struct ieee80211_tx_control *control);
+			       struct txentry_desc *txdesc);
+	int (*write_tx_data) (struct queue_entry *entry);
+	void (*write_beacon) (struct queue_entry *entry);
 	int (*get_tx_data_len) (struct rt2x00_dev *rt2x00dev,
 				struct sk_buff *skb);
 	void (*kick_tx_queue) (struct rt2x00_dev *rt2x00dev,
-			       const unsigned int queue);
+			       const enum data_queue_qid queue);
 
 	/*
 	 * RX control handlers
@@ -597,6 +571,7 @@ struct rt2x00_ops {
 	const unsigned int max_ap_intf;
 	const unsigned int eeprom_size;
 	const unsigned int rf_size;
+	const unsigned int tx_queues;
 	const struct data_queue_desc *rx;
 	const struct data_queue_desc *tx;
 	const struct data_queue_desc *bcn;
@@ -626,11 +601,11 @@ enum rt2x00_flags {
 	/*
 	 * Driver features
 	 */
-	DRIVER_SUPPORT_MIXED_INTERFACES,
 	DRIVER_REQUIRE_FIRMWARE,
 	DRIVER_REQUIRE_BEACON_GUARD,
 	DRIVER_REQUIRE_ATIM_QUEUE,
 	DRIVER_REQUIRE_SCHEDULED,
+	DRIVER_REQUIRE_DMA,
 
 	/*
 	 * Driver configuration
@@ -655,11 +630,7 @@ struct rt2x00_dev {
 	 * When accessing this variable, the rt2x00dev_{pci,usb}
 	 * macro's should be used for correct typecasting.
 	 */
-	void *dev;
-#define rt2x00dev_pci(__dev)	( (struct pci_dev *)(__dev)->dev )
-#define rt2x00dev_usb(__dev)	( (struct usb_interface *)(__dev)->dev )
-#define rt2x00dev_usb_dev(__dev)\
-	( (struct usb_device *)interface_to_usbdev(rt2x00dev_usb(__dev)) )
+	struct device *dev;
 
 	/*
 	 * Callback functions.
@@ -682,7 +653,7 @@ struct rt2x00_dev {
 #define RFKILL_STATE_ALLOCATED		1
 #define RFKILL_STATE_REGISTERED		2
 	struct rfkill *rfkill;
-	struct input_polled_dev *poll_dev;
+	struct delayed_work rfkill_work;
 #endif /* CONFIG_RT2X00_LIB_RFKILL */
 
 	/*
@@ -820,8 +791,10 @@ struct rt2x00_dev {
 
 	/*
 	 * Scheduled work.
+	 * NOTE: intf_work will use ieee80211_iterate_active_interfaces()
+	 * which means it cannot be placed on the hw->workqueue
+	 * due to RTNL locking requirements.
 	 */
-	struct workqueue_struct *workqueue;
 	struct work_struct intf_work;
 	struct work_struct filter_work;
 
@@ -830,7 +803,7 @@ struct rt2x00_dev {
 	 * The Beacon array also contains the Atim queue
 	 * if that is supported by the device.
 	 */
-	int data_queues;
+	unsigned int data_queues;
 	struct data_queue *rx;
 	struct data_queue *tx;
 	struct data_queue *bcn;
@@ -934,55 +907,41 @@ static inline u16 get_duration_res(const unsigned int size, const u8 rate)
 }
 
 /**
- * rt2x00queue_get_queue - Convert mac80211 queue index to rt2x00 queue
+ * rt2x00queue_map_txskb - Map a skb into DMA for TX purposes.
  * @rt2x00dev: Pointer to &struct rt2x00_dev.
- * @queue: mac80211/rt2x00 queue index
- *	(see &enum ieee80211_tx_queue and &enum rt2x00_bcn_queue).
+ * @skb: The skb to map.
+ */
+void rt2x00queue_map_txskb(struct rt2x00_dev *rt2x00dev, struct sk_buff *skb);
+
+/**
+ * rt2x00queue_get_queue - Convert queue index to queue pointer
+ * @rt2x00dev: Pointer to &struct rt2x00_dev.
+ * @queue: rt2x00 queue index (see &enum data_queue_qid).
  */
 struct data_queue *rt2x00queue_get_queue(struct rt2x00_dev *rt2x00dev,
-					 const unsigned int queue);
+					 const enum data_queue_qid queue);
 
 /**
  * rt2x00queue_get_entry - Get queue entry where the given index points to.
- * @rt2x00dev: Pointer to &struct rt2x00_dev.
+ * @queue: Pointer to &struct data_queue from where we obtain the entry.
  * @index: Index identifier for obtaining the correct index.
  */
 struct queue_entry *rt2x00queue_get_entry(struct data_queue *queue,
 					  enum queue_index index);
 
-/**
- * rt2x00queue_index_inc - Index incrementation function
- * @queue: Queue (&struct data_queue) to perform the action on.
- * @action: Index type (&enum queue_index) to perform the action on.
- *
- * This function will increase the requested index on the queue,
- * it will grab the appropriate locks and handle queue overflow events by
- * resetting the index to the start of the queue.
- */
-void rt2x00queue_index_inc(struct data_queue *queue, enum queue_index index);
-
-
 /*
  * Interrupt context handlers.
  */
 void rt2x00lib_beacondone(struct rt2x00_dev *rt2x00dev);
 void rt2x00lib_txdone(struct queue_entry *entry,
 		      struct txdone_entry_desc *txdesc);
-void rt2x00lib_rxdone(struct queue_entry *entry,
-		      struct rxdone_entry_desc *rxdesc);
-
-/*
- * TX descriptor initializer
- */
-void rt2x00lib_write_tx_desc(struct rt2x00_dev *rt2x00dev,
-			     struct sk_buff *skb,
-			     struct ieee80211_tx_control *control);
+void rt2x00lib_rxdone(struct rt2x00_dev *rt2x00dev,
+		      struct queue_entry *entry);
 
 /*
  * mac80211 handlers.
  */
-int rt2x00mac_tx(struct ieee80211_hw *hw, struct sk_buff *skb,
-		 struct ieee80211_tx_control *control);
+int rt2x00mac_tx(struct ieee80211_hw *hw, struct sk_buff *skb);
 int rt2x00mac_start(struct ieee80211_hw *hw);
 void rt2x00mac_stop(struct ieee80211_hw *hw);
 int rt2x00mac_add_interface(struct ieee80211_hw *hw,
@@ -1005,7 +964,7 @@ void rt2x00mac_bss_info_changed(struct ieee80211_hw *hw,
 				struct ieee80211_vif *vif,
 				struct ieee80211_bss_conf *bss_conf,
 				u32 changes);
-int rt2x00mac_conf_tx(struct ieee80211_hw *hw, int queue,
+int rt2x00mac_conf_tx(struct ieee80211_hw *hw, u16 queue,
 		      const struct ieee80211_tx_queue_params *params);
 
 /*
diff --git a/drivers/net/wireless/rt2x00/rt2x00config.c b/drivers/net/wireless/rt2x00/rt2x00config.c
index 48608e8cc8b4..f20ca712504f 100644
--- a/drivers/net/wireless/rt2x00/rt2x00config.c
+++ b/drivers/net/wireless/rt2x00/rt2x00config.c
@@ -84,6 +84,8 @@ void rt2x00lib_config_erp(struct rt2x00_dev *rt2x00dev,
 	memset(&erp, 0, sizeof(erp));
 
 	erp.short_preamble = bss_conf->use_short_preamble;
+	erp.cts_protection = bss_conf->use_cts_prot;
+
 	erp.ack_timeout = PLCP + get_duration(ACK_SIZE, 10);
 	erp.ack_consume_time = SIFS + PLCP + get_duration(ACK_SIZE, 10);
 
diff --git a/drivers/net/wireless/rt2x00/rt2x00debug.c b/drivers/net/wireless/rt2x00/rt2x00debug.c
index bfab3b8780d6..300cf061035f 100644
--- a/drivers/net/wireless/rt2x00/rt2x00debug.c
+++ b/drivers/net/wireless/rt2x00/rt2x00debug.c
@@ -115,7 +115,7 @@ struct rt2x00debug_intf {
 };
 
 void rt2x00debug_dump_frame(struct rt2x00_dev *rt2x00dev,
-			    struct sk_buff *skb)
+			    enum rt2x00_dump_type type, struct sk_buff *skb)
 {
 	struct rt2x00debug_intf *intf = rt2x00dev->debugfs_intf;
 	struct skb_frame_desc *desc = get_skb_frame_desc(skb);
@@ -133,7 +133,7 @@ void rt2x00debug_dump_frame(struct rt2x00_dev *rt2x00dev,
 		return;
 	}
 
-	skbcopy = alloc_skb(sizeof(*dump_hdr) + desc->desc_len + desc->data_len,
+	skbcopy = alloc_skb(sizeof(*dump_hdr) + desc->desc_len + skb->len,
 			    GFP_ATOMIC);
 	if (!skbcopy) {
 		DEBUG(rt2x00dev, "Failed to copy skb for dump.\n");
@@ -144,18 +144,18 @@ void rt2x00debug_dump_frame(struct rt2x00_dev *rt2x00dev,
 	dump_hdr->version = cpu_to_le32(DUMP_HEADER_VERSION);
 	dump_hdr->header_length = cpu_to_le32(sizeof(*dump_hdr));
 	dump_hdr->desc_length = cpu_to_le32(desc->desc_len);
-	dump_hdr->data_length = cpu_to_le32(desc->data_len);
+	dump_hdr->data_length = cpu_to_le32(skb->len);
 	dump_hdr->chip_rt = cpu_to_le16(rt2x00dev->chip.rt);
 	dump_hdr->chip_rf = cpu_to_le16(rt2x00dev->chip.rf);
 	dump_hdr->chip_rev = cpu_to_le32(rt2x00dev->chip.rev);
-	dump_hdr->type = cpu_to_le16(desc->frame_type);
+	dump_hdr->type = cpu_to_le16(type);
 	dump_hdr->queue_index = desc->entry->queue->qid;
 	dump_hdr->entry_index = desc->entry->entry_idx;
 	dump_hdr->timestamp_sec = cpu_to_le32(timestamp.tv_sec);
 	dump_hdr->timestamp_usec = cpu_to_le32(timestamp.tv_usec);
 
 	memcpy(skb_put(skbcopy, desc->desc_len), desc->desc, desc->desc_len);
-	memcpy(skb_put(skbcopy, desc->data_len), desc->data, desc->data_len);
+	memcpy(skb_put(skbcopy, skb->len), skb->data, skb->len);
 
 	skb_queue_tail(&intf->frame_dump_skbqueue, skbcopy);
 	wake_up_interruptible(&intf->frame_dump_waitqueue);
diff --git a/drivers/net/wireless/rt2x00/rt2x00dev.c b/drivers/net/wireless/rt2x00/rt2x00dev.c
index c997d4f28ab3..8c93eb8353b0 100644
--- a/drivers/net/wireless/rt2x00/rt2x00dev.c
+++ b/drivers/net/wireless/rt2x00/rt2x00dev.c
@@ -28,7 +28,6 @@
 
 #include "rt2x00.h"
 #include "rt2x00lib.h"
-#include "rt2x00dump.h"
 
 /*
  * Link tuning handlers
@@ -75,7 +74,7 @@ static void rt2x00lib_start_link_tuner(struct rt2x00_dev *rt2x00dev)
 
 	rt2x00lib_reset_link_tuner(rt2x00dev);
 
-	queue_delayed_work(rt2x00dev->workqueue,
+	queue_delayed_work(rt2x00dev->hw->workqueue,
 			   &rt2x00dev->link.work, LINK_TUNE_INTERVAL);
 }
 
@@ -113,6 +112,8 @@ int rt2x00lib_enable_radio(struct rt2x00_dev *rt2x00dev)
 	if (status)
 		return status;
 
+	rt2x00dev->ops->lib->set_device_state(rt2x00dev, STATE_RADIO_IRQ_ON);
+
 	rt2x00leds_led_radio(rt2x00dev, true);
 	rt2x00led_led_activity(rt2x00dev, true);
 
@@ -126,7 +127,7 @@ int rt2x00lib_enable_radio(struct rt2x00_dev *rt2x00dev)
 	/*
 	 * Start the TX queues.
 	 */
-	ieee80211_start_queues(rt2x00dev->hw);
+	ieee80211_wake_queues(rt2x00dev->hw);
 
 	return 0;
 }
@@ -150,6 +151,7 @@ void rt2x00lib_disable_radio(struct rt2x00_dev *rt2x00dev)
 	 * Disable radio.
 	 */
 	rt2x00dev->ops->lib->set_device_state(rt2x00dev, STATE_RADIO_OFF);
+	rt2x00dev->ops->lib->set_device_state(rt2x00dev, STATE_RADIO_IRQ_OFF);
 	rt2x00led_led_activity(rt2x00dev, false);
 	rt2x00leds_led_radio(rt2x00dev, false);
 }
@@ -390,7 +392,7 @@ static void rt2x00lib_link_tuner(struct work_struct *work)
 	 * Increase tuner counter, and reschedule the next link tuner run.
 	 */
 	rt2x00dev->link.count++;
-	queue_delayed_work(rt2x00dev->workqueue,
+	queue_delayed_work(rt2x00dev->hw->workqueue,
 			   &rt2x00dev->link.work, LINK_TUNE_INTERVAL);
 }
 
@@ -407,8 +409,6 @@ static void rt2x00lib_intf_scheduled_iter(void *data, u8 *mac,
 {
 	struct rt2x00_dev *rt2x00dev = data;
 	struct rt2x00_intf *intf = vif_to_intf(vif);
-	struct sk_buff *skb;
-	struct ieee80211_tx_control control;
 	struct ieee80211_bss_conf conf;
 	int delayed_flags;
 
@@ -434,12 +434,8 @@ static void rt2x00lib_intf_scheduled_iter(void *data, u8 *mac,
 	if (!test_bit(DEVICE_ENABLED_RADIO, &rt2x00dev->flags))
 		return;
 
-	if (delayed_flags & DELAYED_UPDATE_BEACON) {
-		skb = ieee80211_beacon_get(rt2x00dev->hw, vif, &control);
-		if (skb && rt2x00dev->ops->hw->beacon_update(rt2x00dev->hw,
-							     skb, &control))
-			dev_kfree_skb(skb);
-	}
+	if (delayed_flags & DELAYED_UPDATE_BEACON)
+		rt2x00queue_update_beacon(rt2x00dev, vif);
 
 	if (delayed_flags & DELAYED_CONFIG_ERP)
 		rt2x00lib_config_erp(rt2x00dev, intf, &conf);
@@ -468,12 +464,19 @@ static void rt2x00lib_intf_scheduled(struct work_struct *work)
 static void rt2x00lib_beacondone_iter(void *data, u8 *mac,
 				      struct ieee80211_vif *vif)
 {
+	struct rt2x00_dev *rt2x00dev = data;
 	struct rt2x00_intf *intf = vif_to_intf(vif);
 
 	if (vif->type != IEEE80211_IF_TYPE_AP &&
 	    vif->type != IEEE80211_IF_TYPE_IBSS)
 		return;
 
+	/*
+	 * Clean up the beacon skb.
+	 */
+	rt2x00queue_free_skb(rt2x00dev, intf->beacon->skb);
+	intf->beacon->skb = NULL;
+
 	spin_lock(&intf->lock);
 	intf->delayed_flags |= DELAYED_UPDATE_BEACON;
 	spin_unlock(&intf->lock);
@@ -488,7 +491,7 @@ void rt2x00lib_beacondone(struct rt2x00_dev *rt2x00dev)
 						   rt2x00lib_beacondone_iter,
 						   rt2x00dev);
 
-	queue_work(rt2x00dev->workqueue, &rt2x00dev->intf_work);
+	schedule_work(&rt2x00dev->intf_work);
 }
 EXPORT_SYMBOL_GPL(rt2x00lib_beacondone);
 
@@ -496,79 +499,132 @@ void rt2x00lib_txdone(struct queue_entry *entry,
 		      struct txdone_entry_desc *txdesc)
 {
 	struct rt2x00_dev *rt2x00dev = entry->queue->rt2x00dev;
-	struct skb_frame_desc *skbdesc;
-	struct ieee80211_tx_status tx_status;
-	int success = !!(txdesc->status == TX_SUCCESS ||
-			 txdesc->status == TX_SUCCESS_RETRY);
-	int fail = !!(txdesc->status == TX_FAIL_RETRY ||
-		      txdesc->status == TX_FAIL_INVALID ||
-		      txdesc->status == TX_FAIL_OTHER);
+	struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(entry->skb);
+	enum data_queue_qid qid = skb_get_queue_mapping(entry->skb);
+
+	/*
+	 * Unmap the skb.
+	 */
+	rt2x00queue_unmap_skb(rt2x00dev, entry->skb);
+
+	/*
+	 * Send frame to debugfs immediately, after this call is completed
+	 * we are going to overwrite the skb->cb array.
+	 */
+	rt2x00debug_dump_frame(rt2x00dev, DUMP_FRAME_TXDONE, entry->skb);
 
 	/*
 	 * Update TX statistics.
 	 */
-	rt2x00dev->link.qual.tx_success += success;
-	rt2x00dev->link.qual.tx_failed += fail;
+	rt2x00dev->link.qual.tx_success +=
+	    test_bit(TXDONE_SUCCESS, &txdesc->flags);
+	rt2x00dev->link.qual.tx_failed +=
+	    test_bit(TXDONE_FAILURE, &txdesc->flags);
 
 	/*
 	 * Initialize TX status
 	 */
-	tx_status.flags = 0;
-	tx_status.ack_signal = 0;
-	tx_status.excessive_retries = (txdesc->status == TX_FAIL_RETRY);
-	tx_status.retry_count = txdesc->retry;
-	memcpy(&tx_status.control, txdesc->control, sizeof(*txdesc->control));
+	memset(&tx_info->status, 0, sizeof(tx_info->status));
+	tx_info->status.ack_signal = 0;
+	tx_info->status.excessive_retries =
+	    test_bit(TXDONE_EXCESSIVE_RETRY, &txdesc->flags);
+	tx_info->status.retry_count = txdesc->retry;
 
-	if (!(tx_status.control.flags & IEEE80211_TXCTL_NO_ACK)) {
-		if (success)
-			tx_status.flags |= IEEE80211_TX_STATUS_ACK;
-		else
+	if (!(tx_info->flags & IEEE80211_TX_CTL_NO_ACK)) {
+		if (test_bit(TXDONE_SUCCESS, &txdesc->flags))
+			tx_info->flags |= IEEE80211_TX_STAT_ACK;
+		else if (test_bit(TXDONE_FAILURE, &txdesc->flags))
 			rt2x00dev->low_level_stats.dot11ACKFailureCount++;
 	}
 
-	tx_status.queue_length = entry->queue->limit;
-	tx_status.queue_number = tx_status.control.queue;
-
-	if (tx_status.control.flags & IEEE80211_TXCTL_USE_RTS_CTS) {
-		if (success)
+	if (tx_info->flags & IEEE80211_TX_CTL_USE_RTS_CTS) {
+		if (test_bit(TXDONE_SUCCESS, &txdesc->flags))
 			rt2x00dev->low_level_stats.dot11RTSSuccessCount++;
-		else
+		else if (test_bit(TXDONE_FAILURE, &txdesc->flags))
 			rt2x00dev->low_level_stats.dot11RTSFailureCount++;
 	}
 
 	/*
-	 * Send the tx_status to debugfs. Only send the status report
-	 * to mac80211 when the frame originated from there. If this was
-	 * a extra frame coming through a mac80211 library call (RTS/CTS)
-	 * then we should not send the status report back.
-	 * If send to mac80211, mac80211 will clean up the skb structure,
-	 * otherwise we have to do it ourself.
+	 * Only send the status report to mac80211 when TX status was
+	 * requested by it. If this was a extra frame coming through
+	 * a mac80211 library call (RTS/CTS) then we should not send the
+	 * status report back.
 	 */
-	skbdesc = get_skb_frame_desc(entry->skb);
-	skbdesc->frame_type = DUMP_FRAME_TXDONE;
-
-	rt2x00debug_dump_frame(rt2x00dev, entry->skb);
-
-	if (!(skbdesc->flags & FRAME_DESC_DRIVER_GENERATED))
-		ieee80211_tx_status_irqsafe(rt2x00dev->hw,
-					    entry->skb, &tx_status);
+	if (tx_info->flags & IEEE80211_TX_CTL_REQ_TX_STATUS)
+		ieee80211_tx_status_irqsafe(rt2x00dev->hw, entry->skb);
 	else
-		dev_kfree_skb(entry->skb);
+		dev_kfree_skb_irq(entry->skb);
+
+	/*
+	 * Make this entry available for reuse.
+	 */
 	entry->skb = NULL;
+	entry->flags = 0;
+
+	rt2x00dev->ops->lib->init_txentry(rt2x00dev, entry);
+
+	__clear_bit(ENTRY_OWNER_DEVICE_DATA, &entry->flags);
+	rt2x00queue_index_inc(entry->queue, Q_INDEX_DONE);
+
+	/*
+	 * If the data queue was below the threshold before the txdone
+	 * handler we must make sure the packet queue in the mac80211 stack
+	 * is reenabled when the txdone handler has finished.
+	 */
+	if (!rt2x00queue_threshold(entry->queue))
+		ieee80211_wake_queue(rt2x00dev->hw, qid);
 }
 EXPORT_SYMBOL_GPL(rt2x00lib_txdone);
 
-void rt2x00lib_rxdone(struct queue_entry *entry,
-		      struct rxdone_entry_desc *rxdesc)
+void rt2x00lib_rxdone(struct rt2x00_dev *rt2x00dev,
+		      struct queue_entry *entry)
 {
-	struct rt2x00_dev *rt2x00dev = entry->queue->rt2x00dev;
+	struct rxdone_entry_desc rxdesc;
+	struct sk_buff *skb;
 	struct ieee80211_rx_status *rx_status = &rt2x00dev->rx_status;
 	struct ieee80211_supported_band *sband;
 	struct ieee80211_hdr *hdr;
 	const struct rt2x00_rate *rate;
+	unsigned int header_size;
+	unsigned int align;
 	unsigned int i;
 	int idx = -1;
-	u16 fc;
+
+	/*
+	 * Allocate a new sk_buffer. If no new buffer available, drop the
+	 * received frame and reuse the existing buffer.
+	 */
+	skb = rt2x00queue_alloc_rxskb(rt2x00dev, entry);
+	if (!skb)
+		return;
+
+	/*
+	 * Unmap the skb.
+	 */
+	rt2x00queue_unmap_skb(rt2x00dev, entry->skb);
+
+	/*
+	 * Extract the RXD details.
+	 */
+	memset(&rxdesc, 0, sizeof(rxdesc));
+	rt2x00dev->ops->lib->fill_rxdone(entry, &rxdesc);
+
+	/*
+	 * The data behind the ieee80211 header must be
+	 * aligned on a 4 byte boundary.
+	 */
+	header_size = ieee80211_get_hdrlen_from_skb(entry->skb);
+	align = ((unsigned long)(entry->skb->data + header_size)) & 3;
+
+	if (align) {
+		skb_push(entry->skb, align);
+		/* Move entire frame in 1 command */
+		memmove(entry->skb->data, entry->skb->data + align,
+			rxdesc.size);
+	}
+
+	/* Update data pointers, trim buffer to correct size */
+	skb_trim(entry->skb, rxdesc.size);
 
 	/*
 	 * Update RX statistics.
@@ -577,10 +633,10 @@ void rt2x00lib_rxdone(struct queue_entry *entry,
 	for (i = 0; i < sband->n_bitrates; i++) {
 		rate = rt2x00_get_rate(sband->bitrates[i].hw_value);
 
-		if (((rxdesc->dev_flags & RXDONE_SIGNAL_PLCP) &&
-		     (rate->plcp == rxdesc->signal)) ||
-		    (!(rxdesc->dev_flags & RXDONE_SIGNAL_PLCP) &&
-		      (rate->bitrate == rxdesc->signal))) {
+		if (((rxdesc.dev_flags & RXDONE_SIGNAL_PLCP) &&
+		     (rate->plcp == rxdesc.signal)) ||
+		    (!(rxdesc.dev_flags & RXDONE_SIGNAL_PLCP) &&
+		      (rate->bitrate == rxdesc.signal))) {
 			idx = i;
 			break;
 		}
@@ -588,8 +644,8 @@ void rt2x00lib_rxdone(struct queue_entry *entry,
 
 	if (idx < 0) {
 		WARNING(rt2x00dev, "Frame received with unrecognized signal,"
-			"signal=0x%.2x, plcp=%d.\n", rxdesc->signal,
-			!!(rxdesc->dev_flags & RXDONE_SIGNAL_PLCP));
+			"signal=0x%.2x, plcp=%d.\n", rxdesc.signal,
+			!!(rxdesc.dev_flags & RXDONE_SIGNAL_PLCP));
 		idx = 0;
 	}
 
@@ -597,170 +653,38 @@ void rt2x00lib_rxdone(struct queue_entry *entry,
 	 * Only update link status if this is a beacon frame carrying our bssid.
 	 */
 	hdr = (struct ieee80211_hdr *)entry->skb->data;
-	fc = le16_to_cpu(hdr->frame_control);
-	if (is_beacon(fc) && (rxdesc->dev_flags & RXDONE_MY_BSS))
-		rt2x00lib_update_link_stats(&rt2x00dev->link, rxdesc->rssi);
+	if (ieee80211_is_beacon(hdr->frame_control) &&
+	    (rxdesc.dev_flags & RXDONE_MY_BSS))
+		rt2x00lib_update_link_stats(&rt2x00dev->link, rxdesc.rssi);
 
 	rt2x00dev->link.qual.rx_success++;
 
+	rx_status->mactime = rxdesc.timestamp;
 	rx_status->rate_idx = idx;
-	rx_status->signal =
-	    rt2x00lib_calculate_link_signal(rt2x00dev, rxdesc->rssi);
-	rx_status->ssi = rxdesc->rssi;
-	rx_status->flag = rxdesc->flags;
+	rx_status->qual =
+	    rt2x00lib_calculate_link_signal(rt2x00dev, rxdesc.rssi);
+	rx_status->signal = rxdesc.rssi;
+	rx_status->flag = rxdesc.flags;
 	rx_status->antenna = rt2x00dev->link.ant.active.rx;
 
 	/*
 	 * Send frame to mac80211 & debugfs.
 	 * mac80211 will clean up the skb structure.
 	 */
-	get_skb_frame_desc(entry->skb)->frame_type = DUMP_FRAME_RXDONE;
-	rt2x00debug_dump_frame(rt2x00dev, entry->skb);
+	rt2x00debug_dump_frame(rt2x00dev, DUMP_FRAME_RXDONE, entry->skb);
 	ieee80211_rx_irqsafe(rt2x00dev->hw, entry->skb, rx_status);
-	entry->skb = NULL;
-}
-EXPORT_SYMBOL_GPL(rt2x00lib_rxdone);
-
-/*
- * TX descriptor initializer
- */
-void rt2x00lib_write_tx_desc(struct rt2x00_dev *rt2x00dev,
-			     struct sk_buff *skb,
-			     struct ieee80211_tx_control *control)
-{
-	struct txentry_desc txdesc;
-	struct skb_frame_desc *skbdesc = get_skb_frame_desc(skb);
-	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skbdesc->data;
-	const struct rt2x00_rate *rate;
-	int tx_rate;
-	int length;
-	int duration;
-	int residual;
-	u16 frame_control;
-	u16 seq_ctrl;
-
-	memset(&txdesc, 0, sizeof(txdesc));
-
-	txdesc.queue = skbdesc->entry->queue->qid;
-	txdesc.cw_min = skbdesc->entry->queue->cw_min;
-	txdesc.cw_max = skbdesc->entry->queue->cw_max;
-	txdesc.aifs = skbdesc->entry->queue->aifs;
-
-	/*
-	 * Read required fields from ieee80211 header.
-	 */
-	frame_control = le16_to_cpu(hdr->frame_control);
-	seq_ctrl = le16_to_cpu(hdr->seq_ctrl);
-
-	tx_rate = control->tx_rate->hw_value;
 
 	/*
-	 * Check whether this frame is to be acked
+	 * Replace the skb with the freshly allocated one.
 	 */
-	if (!(control->flags & IEEE80211_TXCTL_NO_ACK))
-		__set_bit(ENTRY_TXD_ACK, &txdesc.flags);
-
-	/*
-	 * Check if this is a RTS/CTS frame
-	 */
-	if (is_rts_frame(frame_control) || is_cts_frame(frame_control)) {
-		__set_bit(ENTRY_TXD_BURST, &txdesc.flags);
-		if (is_rts_frame(frame_control)) {
-			__set_bit(ENTRY_TXD_RTS_FRAME, &txdesc.flags);
-			__set_bit(ENTRY_TXD_ACK, &txdesc.flags);
-		} else
-			__clear_bit(ENTRY_TXD_ACK, &txdesc.flags);
-		if (control->rts_cts_rate)
-			tx_rate = control->rts_cts_rate->hw_value;
-	}
-
-	rate = rt2x00_get_rate(tx_rate);
-
-	/*
-	 * Check if more fragments are pending
-	 */
-	if (ieee80211_get_morefrag(hdr)) {
-		__set_bit(ENTRY_TXD_BURST, &txdesc.flags);
-		__set_bit(ENTRY_TXD_MORE_FRAG, &txdesc.flags);
-	}
-
-	/*
-	 * Beacons and probe responses require the tsf timestamp
-	 * to be inserted into the frame.
-	 */
-	if (control->queue == RT2X00_BCN_QUEUE_BEACON ||
-	    is_probe_resp(frame_control))
-		__set_bit(ENTRY_TXD_REQ_TIMESTAMP, &txdesc.flags);
-
-	/*
-	 * Determine with what IFS priority this frame should be send.
-	 * Set ifs to IFS_SIFS when the this is not the first fragment,
-	 * or this fragment came after RTS/CTS.
-	 */
-	if ((seq_ctrl & IEEE80211_SCTL_FRAG) > 0 ||
-	    test_bit(ENTRY_TXD_RTS_FRAME, &txdesc.flags))
-		txdesc.ifs = IFS_SIFS;
-	else
-		txdesc.ifs = IFS_BACKOFF;
-
-	/*
-	 * PLCP setup
-	 * Length calculation depends on OFDM/CCK rate.
-	 */
-	txdesc.signal = rate->plcp;
-	txdesc.service = 0x04;
-
-	length = skbdesc->data_len + FCS_LEN;
-	if (rate->flags & DEV_RATE_OFDM) {
-		__set_bit(ENTRY_TXD_OFDM_RATE, &txdesc.flags);
-
-		txdesc.length_high = (length >> 6) & 0x3f;
-		txdesc.length_low = length & 0x3f;
-	} else {
-		/*
-		 * Convert length to microseconds.
-		 */
-		residual = get_duration_res(length, rate->bitrate);
-		duration = get_duration(length, rate->bitrate);
-
-		if (residual != 0) {
-			duration++;
-
-			/*
-			 * Check if we need to set the Length Extension
-			 */
-			if (rate->bitrate == 110 && residual <= 30)
-				txdesc.service |= 0x80;
-		}
-
-		txdesc.length_high = (duration >> 8) & 0xff;
-		txdesc.length_low = duration & 0xff;
-
-		/*
-		 * When preamble is enabled we should set the
-		 * preamble bit for the signal.
-		 */
-		if (rt2x00_get_rate_preamble(tx_rate))
-			txdesc.signal |= 0x08;
-	}
-
-	rt2x00dev->ops->lib->write_tx_desc(rt2x00dev, skb, &txdesc, control);
+	entry->skb = skb;
+	entry->flags = 0;
 
-	/*
-	 * Update queue entry.
-	 */
-	skbdesc->entry->skb = skb;
+	rt2x00dev->ops->lib->init_rxentry(rt2x00dev, entry);
 
-	/*
-	 * The frame has been completely initialized and ready
-	 * for sending to the device. The caller will push the
-	 * frame to the device, but we are going to push the
-	 * frame to debugfs here.
-	 */
-	skbdesc->frame_type = DUMP_FRAME_TX;
-	rt2x00debug_dump_frame(rt2x00dev, skb);
+	rt2x00queue_index_inc(entry->queue, Q_INDEX);
 }
-EXPORT_SYMBOL_GPL(rt2x00lib_write_tx_desc);
+EXPORT_SYMBOL_GPL(rt2x00lib_rxdone);
 
 /*
  * Driver initialization handlers.
@@ -978,6 +902,11 @@ static int rt2x00lib_probe_hw(struct rt2x00_dev *rt2x00dev)
 		return status;
 
 	/*
+	 * Initialize HW fields.
+	 */
+	rt2x00dev->hw->queues = rt2x00dev->ops->tx_queues;
+
+	/*
 	 * Register HW.
 	 */
 	status = ieee80211_register_hw(rt2x00dev->hw);
@@ -1131,10 +1060,6 @@ int rt2x00lib_probe_dev(struct rt2x00_dev *rt2x00dev)
 	/*
 	 * Initialize configuration work.
 	 */
-	rt2x00dev->workqueue = create_singlethread_workqueue("rt2x00lib");
-	if (!rt2x00dev->workqueue)
-		goto exit;
-
 	INIT_WORK(&rt2x00dev->intf_work, rt2x00lib_intf_scheduled);
 	INIT_WORK(&rt2x00dev->filter_work, rt2x00lib_packetfilter_scheduled);
 	INIT_DELAYED_WORK(&rt2x00dev->link.work, rt2x00lib_link_tuner);
@@ -1195,13 +1120,6 @@ void rt2x00lib_remove_dev(struct rt2x00_dev *rt2x00dev)
 	rt2x00leds_unregister(rt2x00dev);
 
 	/*
-	 * Stop all queued work. Note that most tasks will already be halted
-	 * during rt2x00lib_disable_radio() and rt2x00lib_uninitialize().
-	 */
-	flush_workqueue(rt2x00dev->workqueue);
-	destroy_workqueue(rt2x00dev->workqueue);
-
-	/*
 	 * Free ieee80211_hw memory.
 	 */
 	rt2x00lib_remove_hw(rt2x00dev);
@@ -1246,7 +1164,6 @@ int rt2x00lib_suspend(struct rt2x00_dev *rt2x00dev, pm_message_t state)
 	 * Suspend/disable extra components.
 	 */
 	rt2x00leds_suspend(rt2x00dev);
-	rt2x00rfkill_suspend(rt2x00dev);
 	rt2x00debug_deregister(rt2x00dev);
 
 exit:
@@ -1302,7 +1219,6 @@ int rt2x00lib_resume(struct rt2x00_dev *rt2x00dev)
 	 * Restore/enable extra components.
 	 */
 	rt2x00debug_register(rt2x00dev);
-	rt2x00rfkill_resume(rt2x00dev);
 	rt2x00leds_resume(rt2x00dev);
 
 	/*
@@ -1343,7 +1259,7 @@ int rt2x00lib_resume(struct rt2x00_dev *rt2x00dev)
 	 * In that case we have disabled the TX queue and should
 	 * now enable it again
 	 */
-	ieee80211_start_queues(rt2x00dev->hw);
+	ieee80211_wake_queues(rt2x00dev->hw);
 
 	/*
 	 * During interface iteration we might have changed the
diff --git a/drivers/net/wireless/rt2x00/rt2x00firmware.c b/drivers/net/wireless/rt2x00/rt2x00firmware.c
index b971bc6e7ee2..bab05a56e7a0 100644
--- a/drivers/net/wireless/rt2x00/rt2x00firmware.c
+++ b/drivers/net/wireless/rt2x00/rt2x00firmware.c
@@ -100,6 +100,14 @@ int rt2x00lib_load_firmware(struct rt2x00_dev *rt2x00dev)
 	retval = rt2x00dev->ops->lib->load_firmware(rt2x00dev,
 						    rt2x00dev->fw->data,
 						    rt2x00dev->fw->size);
+
+	/*
+	 * When the firmware is uploaded to the hardware the LED
+	 * association status might have been triggered, for correct
+	 * LED handling it should now be reset.
+	 */
+	rt2x00leds_led_assoc(rt2x00dev, false);
+
 	return retval;
 }
 
diff --git a/drivers/net/wireless/rt2x00/rt2x00lib.h b/drivers/net/wireless/rt2x00/rt2x00lib.h
index 41ee02cd2825..f2c9b0e79b5f 100644
--- a/drivers/net/wireless/rt2x00/rt2x00lib.h
+++ b/drivers/net/wireless/rt2x00/rt2x00lib.h
@@ -26,12 +26,14 @@
 #ifndef RT2X00LIB_H
 #define RT2X00LIB_H
 
+#include "rt2x00dump.h"
+
 /*
  * Interval defines
  * Both the link tuner as the rfkill will be called once per second.
  */
 #define LINK_TUNE_INTERVAL	( round_jiffies_relative(HZ) )
-#define RFKILL_POLL_INTERVAL	( 1000 )
+#define RFKILL_POLL_INTERVAL	( round_jiffies_relative(HZ) )
 
 /*
  * rt2x00_rate: Per rate device information
@@ -96,9 +98,65 @@ void rt2x00lib_config_antenna(struct rt2x00_dev *rt2x00dev,
 void rt2x00lib_config(struct rt2x00_dev *rt2x00dev,
 		      struct ieee80211_conf *conf, const int force_config);
 
-/*
- * Queue handlers.
+/**
+ * DOC: Queue handlers
+ */
+
+/**
+ * rt2x00queue_alloc_rxskb - allocate a skb for RX purposes.
+ * @rt2x00dev: Pointer to &struct rt2x00_dev.
+ * @queue: The queue for which the skb will be applicable.
+ */
+struct sk_buff *rt2x00queue_alloc_rxskb(struct rt2x00_dev *rt2x00dev,
+					struct queue_entry *entry);
+
+/**
+ * rt2x00queue_unmap_skb - Unmap a skb from DMA.
+ * @rt2x00dev: Pointer to &struct rt2x00_dev.
+ * @skb: The skb to unmap.
+ */
+void rt2x00queue_unmap_skb(struct rt2x00_dev *rt2x00dev, struct sk_buff *skb);
+
+/**
+ * rt2x00queue_free_skb - free a skb
+ * @rt2x00dev: Pointer to &struct rt2x00_dev.
+ * @skb: The skb to free.
+ */
+void rt2x00queue_free_skb(struct rt2x00_dev *rt2x00dev, struct sk_buff *skb);
+
+/**
+ * rt2x00queue_free_skb - free a skb
+ * @rt2x00dev: Pointer to &struct rt2x00_dev.
+ * @skb: The skb to free.
+ */
+void rt2x00queue_free_skb(struct rt2x00_dev *rt2x00dev, struct sk_buff *skb);
+
+/**
+ * rt2x00queue_write_tx_frame - Write TX frame to hardware
+ * @queue: Queue over which the frame should be send
+ * @skb: The skb to send
+ */
+int rt2x00queue_write_tx_frame(struct data_queue *queue, struct sk_buff *skb);
+
+/**
+ * rt2x00queue_update_beacon - Send new beacon from mac80211 to hardware
+ * @rt2x00dev: Pointer to &struct rt2x00_dev.
+ * @vif: Interface for which the beacon should be updated.
  */
+int rt2x00queue_update_beacon(struct rt2x00_dev *rt2x00dev,
+			      struct ieee80211_vif *vif);
+
+/**
+ * rt2x00queue_index_inc - Index incrementation function
+ * @queue: Queue (&struct data_queue) to perform the action on.
+ * @index: Index type (&enum queue_index) to perform the action on.
+ *
+ * This function will increase the requested index on the queue,
+ * it will grab the appropriate locks and handle queue overflow events by
+ * resetting the index to the start of the queue.
+ */
+void rt2x00queue_index_inc(struct data_queue *queue, enum queue_index index);
+
 void rt2x00queue_init_rx(struct rt2x00_dev *rt2x00dev);
 void rt2x00queue_init_tx(struct rt2x00_dev *rt2x00dev);
 int rt2x00queue_initialize(struct rt2x00_dev *rt2x00dev);
@@ -128,7 +186,8 @@ static inline void rt2x00lib_free_firmware(struct rt2x00_dev *rt2x00dev)
 #ifdef CONFIG_RT2X00_LIB_DEBUGFS
 void rt2x00debug_register(struct rt2x00_dev *rt2x00dev);
 void rt2x00debug_deregister(struct rt2x00_dev *rt2x00dev);
-void rt2x00debug_dump_frame(struct rt2x00_dev *rt2x00dev, struct sk_buff *skb);
+void rt2x00debug_dump_frame(struct rt2x00_dev *rt2x00dev,
+			    enum rt2x00_dump_type type, struct sk_buff *skb);
 #else
 static inline void rt2x00debug_register(struct rt2x00_dev *rt2x00dev)
 {
@@ -139,6 +198,7 @@ static inline void rt2x00debug_deregister(struct rt2x00_dev *rt2x00dev)
 }
 
 static inline void rt2x00debug_dump_frame(struct rt2x00_dev *rt2x00dev,
+					  enum rt2x00_dump_type type,
 					  struct sk_buff *skb)
 {
 }
@@ -152,8 +212,6 @@ void rt2x00rfkill_register(struct rt2x00_dev *rt2x00dev);
 void rt2x00rfkill_unregister(struct rt2x00_dev *rt2x00dev);
 void rt2x00rfkill_allocate(struct rt2x00_dev *rt2x00dev);
 void rt2x00rfkill_free(struct rt2x00_dev *rt2x00dev);
-void rt2x00rfkill_suspend(struct rt2x00_dev *rt2x00dev);
-void rt2x00rfkill_resume(struct rt2x00_dev *rt2x00dev);
 #else
 static inline void rt2x00rfkill_register(struct rt2x00_dev *rt2x00dev)
 {
@@ -170,14 +228,6 @@ static inline void rt2x00rfkill_allocate(struct rt2x00_dev *rt2x00dev)
 static inline void rt2x00rfkill_free(struct rt2x00_dev *rt2x00dev)
 {
 }
-
-static inline void rt2x00rfkill_suspend(struct rt2x00_dev *rt2x00dev)
-{
-}
-
-static inline void rt2x00rfkill_resume(struct rt2x00_dev *rt2x00dev)
-{
-}
 #endif /* CONFIG_RT2X00_LIB_RFKILL */
 
 /*
diff --git a/drivers/net/wireless/rt2x00/rt2x00mac.c b/drivers/net/wireless/rt2x00/rt2x00mac.c
index 9cb023edd2e9..f1dcbaa80c3c 100644
--- a/drivers/net/wireless/rt2x00/rt2x00mac.c
+++ b/drivers/net/wireless/rt2x00/rt2x00mac.c
@@ -31,14 +31,14 @@
 
 static int rt2x00mac_tx_rts_cts(struct rt2x00_dev *rt2x00dev,
 				struct data_queue *queue,
-				struct sk_buff *frag_skb,
-				struct ieee80211_tx_control *control)
+				struct sk_buff *frag_skb)
 {
-	struct skb_frame_desc *skbdesc;
+	struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(frag_skb);
+	struct ieee80211_tx_info *rts_info;
 	struct sk_buff *skb;
 	int size;
 
-	if (control->flags & IEEE80211_TXCTL_USE_CTS_PROTECT)
+	if (tx_info->flags & IEEE80211_TX_CTL_USE_CTS_PROTECT)
 		size = sizeof(struct ieee80211_cts);
 	else
 		size = sizeof(struct ieee80211_rts);
@@ -52,23 +52,37 @@ static int rt2x00mac_tx_rts_cts(struct rt2x00_dev *rt2x00dev,
 	skb_reserve(skb, rt2x00dev->hw->extra_tx_headroom);
 	skb_put(skb, size);
 
-	if (control->flags & IEEE80211_TXCTL_USE_CTS_PROTECT)
-		ieee80211_ctstoself_get(rt2x00dev->hw, control->vif,
-					frag_skb->data, frag_skb->len, control,
+	/*
+	 * Copy TX information over from original frame to
+	 * RTS/CTS frame. Note that we set the no encryption flag
+	 * since we don't want this frame to be encrypted.
+	 * RTS frames should be acked, while CTS-to-self frames
+	 * should not. The ready for TX flag is cleared to prevent
+	 * it being automatically send when the descriptor is
+	 * written to the hardware.
+	 */
+	memcpy(skb->cb, frag_skb->cb, sizeof(skb->cb));
+	rts_info = IEEE80211_SKB_CB(skb);
+	rts_info->flags |= IEEE80211_TX_CTL_DO_NOT_ENCRYPT;
+	rts_info->flags &= ~IEEE80211_TX_CTL_USE_RTS_CTS;
+	rts_info->flags &= ~IEEE80211_TX_CTL_USE_CTS_PROTECT;
+	rts_info->flags &= ~IEEE80211_TX_CTL_REQ_TX_STATUS;
+
+	if (tx_info->flags & IEEE80211_TX_CTL_USE_CTS_PROTECT)
+		rts_info->flags |= IEEE80211_TX_CTL_NO_ACK;
+	else
+		rts_info->flags &= ~IEEE80211_TX_CTL_NO_ACK;
+
+	if (tx_info->flags & IEEE80211_TX_CTL_USE_CTS_PROTECT)
+		ieee80211_ctstoself_get(rt2x00dev->hw, tx_info->control.vif,
+					frag_skb->data, size, tx_info,
 					(struct ieee80211_cts *)(skb->data));
 	else
-		ieee80211_rts_get(rt2x00dev->hw, control->vif,
-				  frag_skb->data, frag_skb->len, control,
+		ieee80211_rts_get(rt2x00dev->hw, tx_info->control.vif,
+				  frag_skb->data, size, tx_info,
 				  (struct ieee80211_rts *)(skb->data));
 
-	/*
-	 * Initialize skb descriptor
-	 */
-	skbdesc = get_skb_frame_desc(skb);
-	memset(skbdesc, 0, sizeof(*skbdesc));
-	skbdesc->flags |= FRAME_DESC_DRIVER_GENERATED;
-
-	if (rt2x00dev->ops->lib->write_tx_data(rt2x00dev, queue, skb, control)) {
+	if (rt2x00queue_write_tx_frame(queue, skb)) {
 		WARNING(rt2x00dev, "Failed to send RTS/CTS frame.\n");
 		return NETDEV_TX_BUSY;
 	}
@@ -76,13 +90,14 @@ static int rt2x00mac_tx_rts_cts(struct rt2x00_dev *rt2x00dev,
 	return NETDEV_TX_OK;
 }
 
-int rt2x00mac_tx(struct ieee80211_hw *hw, struct sk_buff *skb,
-		 struct ieee80211_tx_control *control)
+int rt2x00mac_tx(struct ieee80211_hw *hw, struct sk_buff *skb)
 {
 	struct rt2x00_dev *rt2x00dev = hw->priv;
+	struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(skb);
 	struct ieee80211_hdr *ieee80211hdr = (struct ieee80211_hdr *)skb->data;
+	enum data_queue_qid qid = skb_get_queue_mapping(skb);
+	struct rt2x00_intf *intf = vif_to_intf(tx_info->control.vif);
 	struct data_queue *queue;
-	struct skb_frame_desc *skbdesc;
 	u16 frame_control;
 
 	/*
@@ -100,57 +115,62 @@ int rt2x00mac_tx(struct ieee80211_hw *hw, struct sk_buff *skb,
 	/*
 	 * Determine which queue to put packet on.
 	 */
-	if (control->flags & IEEE80211_TXCTL_SEND_AFTER_DTIM &&
+	if (tx_info->flags & IEEE80211_TX_CTL_SEND_AFTER_DTIM &&
 	    test_bit(DRIVER_REQUIRE_ATIM_QUEUE, &rt2x00dev->flags))
-		queue = rt2x00queue_get_queue(rt2x00dev, RT2X00_BCN_QUEUE_ATIM);
+		queue = rt2x00queue_get_queue(rt2x00dev, QID_ATIM);
 	else
-		queue = rt2x00queue_get_queue(rt2x00dev, control->queue);
+		queue = rt2x00queue_get_queue(rt2x00dev, qid);
 	if (unlikely(!queue)) {
 		ERROR(rt2x00dev,
 		      "Attempt to send packet over invalid queue %d.\n"
-		      "Please file bug report to %s.\n",
-		      control->queue, DRV_PROJECT);
+		      "Please file bug report to %s.\n", qid, DRV_PROJECT);
 		dev_kfree_skb_any(skb);
 		return NETDEV_TX_OK;
 	}
 
 	/*
-	 * If CTS/RTS is required. and this frame is not CTS or RTS,
-	 * create and queue that frame first. But make sure we have
-	 * at least enough entries available to send this CTS/RTS
-	 * frame as well as the data frame.
+	 * If CTS/RTS is required. create and queue that frame first.
+	 * Make sure we have at least enough entries available to send
+	 * this CTS/RTS frame as well as the data frame.
+	 * Note that when the driver has set the set_rts_threshold()
+	 * callback function it doesn't need software generation of
+	 * either RTS or CTS-to-self frame and handles everything
+	 * inside the hardware.
 	 */
 	frame_control = le16_to_cpu(ieee80211hdr->frame_control);
-	if (!is_rts_frame(frame_control) && !is_cts_frame(frame_control) &&
-	    (control->flags & (IEEE80211_TXCTL_USE_RTS_CTS |
-			       IEEE80211_TXCTL_USE_CTS_PROTECT))) {
+	if ((tx_info->flags & (IEEE80211_TX_CTL_USE_RTS_CTS |
+			       IEEE80211_TX_CTL_USE_CTS_PROTECT)) &&
+	    !rt2x00dev->ops->hw->set_rts_threshold) {
 		if (rt2x00queue_available(queue) <= 1) {
-			ieee80211_stop_queue(rt2x00dev->hw, control->queue);
+			ieee80211_stop_queue(rt2x00dev->hw, qid);
 			return NETDEV_TX_BUSY;
 		}
 
-		if (rt2x00mac_tx_rts_cts(rt2x00dev, queue, skb, control)) {
-			ieee80211_stop_queue(rt2x00dev->hw, control->queue);
+		if (rt2x00mac_tx_rts_cts(rt2x00dev, queue, skb)) {
+			ieee80211_stop_queue(rt2x00dev->hw, qid);
 			return NETDEV_TX_BUSY;
 		}
 	}
 
 	/*
-	 * Initialize skb descriptor
+	 * XXX: This is as wrong as the old mac80211 code was,
+	 *	due to beacons not getting sequence numbers assigned
+	 *	properly.
 	 */
-	skbdesc = get_skb_frame_desc(skb);
-	memset(skbdesc, 0, sizeof(*skbdesc));
+	if (tx_info->flags & IEEE80211_TX_CTL_ASSIGN_SEQ) {
+		if (tx_info->flags & IEEE80211_TX_CTL_FIRST_FRAGMENT)
+			intf->seqno += 0x10;
+		ieee80211hdr->seq_ctrl &= cpu_to_le16(IEEE80211_SCTL_FRAG);
+		ieee80211hdr->seq_ctrl |= cpu_to_le16(intf->seqno);
+	}
 
-	if (rt2x00dev->ops->lib->write_tx_data(rt2x00dev, queue, skb, control)) {
-		ieee80211_stop_queue(rt2x00dev->hw, control->queue);
+	if (rt2x00queue_write_tx_frame(queue, skb)) {
+		ieee80211_stop_queue(rt2x00dev->hw, qid);
 		return NETDEV_TX_BUSY;
 	}
 
-	if (rt2x00queue_full(queue))
-		ieee80211_stop_queue(rt2x00dev->hw, control->queue);
-
-	if (rt2x00dev->ops->lib->kick_tx_queue)
-		rt2x00dev->ops->lib->kick_tx_queue(rt2x00dev, control->queue);
+	if (rt2x00queue_threshold(queue))
+		ieee80211_stop_queue(rt2x00dev->hw, qid);
 
 	return NETDEV_TX_OK;
 }
@@ -183,8 +203,7 @@ int rt2x00mac_add_interface(struct ieee80211_hw *hw,
 {
 	struct rt2x00_dev *rt2x00dev = hw->priv;
 	struct rt2x00_intf *intf = vif_to_intf(conf->vif);
-	struct data_queue *queue =
-	    rt2x00queue_get_queue(rt2x00dev, RT2X00_BCN_QUEUE_BEACON);
+	struct data_queue *queue = rt2x00queue_get_queue(rt2x00dev, QID_BEACON);
 	struct queue_entry *entry = NULL;
 	unsigned int i;
 
@@ -197,13 +216,12 @@ int rt2x00mac_add_interface(struct ieee80211_hw *hw,
 		return -ENODEV;
 
 	/*
-	 * When we don't support mixed interfaces (a combination
-	 * of sta and ap virtual interfaces) then we can only
-	 * add this interface when the rival interface count is 0.
+	 * We don't support mixed combinations of sta and ap virtual
+	 * interfaces. We can only add this interface when the rival
+	 * interface count is 0.
 	 */
-	if (!test_bit(DRIVER_SUPPORT_MIXED_INTERFACES, &rt2x00dev->flags) &&
-	    ((conf->type == IEEE80211_IF_TYPE_AP && rt2x00dev->intf_sta_count) ||
-	     (conf->type != IEEE80211_IF_TYPE_AP && rt2x00dev->intf_ap_count)))
+	if ((conf->type == IEEE80211_IF_TYPE_AP && rt2x00dev->intf_sta_count) ||
+	    (conf->type != IEEE80211_IF_TYPE_AP && rt2x00dev->intf_ap_count))
 		return -ENOBUFS;
 
 	/*
@@ -343,7 +361,8 @@ int rt2x00mac_config_interface(struct ieee80211_hw *hw,
 {
 	struct rt2x00_dev *rt2x00dev = hw->priv;
 	struct rt2x00_intf *intf = vif_to_intf(vif);
-	int status;
+	int update_bssid = 0;
+	int status = 0;
 
 	/*
 	 * Mac80211 might be calling this function while we are trying
@@ -355,12 +374,13 @@ int rt2x00mac_config_interface(struct ieee80211_hw *hw,
 	spin_lock(&intf->lock);
 
 	/*
-	 * If the interface does not work in master mode,
-	 * then the bssid value in the interface structure
-	 * should now be set.
+	 * conf->bssid can be NULL if coming from the internal
+	 * beacon update routine.
 	 */
-	if (conf->type != IEEE80211_IF_TYPE_AP)
+	if (conf->changed & IEEE80211_IFCC_BSSID && conf->bssid) {
+		update_bssid = 1;
 		memcpy(&intf->bssid, conf->bssid, ETH_ALEN);
+	}
 
 	spin_unlock(&intf->lock);
 
@@ -370,19 +390,14 @@ int rt2x00mac_config_interface(struct ieee80211_hw *hw,
 	 * values as arguments we make keep access to rt2x00_intf thread safe
 	 * even without the lock.
 	 */
-	rt2x00lib_config_intf(rt2x00dev, intf, conf->type, NULL, conf->bssid);
+	rt2x00lib_config_intf(rt2x00dev, intf, vif->type, NULL,
+			      update_bssid ? conf->bssid : NULL);
 
 	/*
-	 * We only need to initialize the beacon when master mode is enabled.
+	 * Update the beacon.
 	 */
-	if (conf->type != IEEE80211_IF_TYPE_AP || !conf->beacon)
-		return 0;
-
-	status = rt2x00dev->ops->hw->beacon_update(rt2x00dev->hw,
-						   conf->beacon,
-						   conf->beacon_control);
-	if (status)
-		dev_kfree_skb(conf->beacon);
+	if (conf->changed & IEEE80211_IFCC_BEACON)
+		status = rt2x00queue_update_beacon(rt2x00dev, vif);
 
 	return status;
 }
@@ -428,7 +443,7 @@ void rt2x00mac_configure_filter(struct ieee80211_hw *hw,
 	if (!test_bit(DRIVER_REQUIRE_SCHEDULED, &rt2x00dev->flags))
 		rt2x00dev->ops->lib->config_filter(rt2x00dev, *total_flags);
 	else
-		queue_work(rt2x00dev->workqueue, &rt2x00dev->filter_work);
+		queue_work(rt2x00dev->hw->workqueue, &rt2x00dev->filter_work);
 }
 EXPORT_SYMBOL_GPL(rt2x00mac_configure_filter);
 
@@ -454,10 +469,10 @@ int rt2x00mac_get_tx_stats(struct ieee80211_hw *hw,
 	struct rt2x00_dev *rt2x00dev = hw->priv;
 	unsigned int i;
 
-	for (i = 0; i < hw->queues; i++) {
-		stats->data[i].len = rt2x00dev->tx[i].length;
-		stats->data[i].limit = rt2x00dev->tx[i].limit;
-		stats->data[i].count = rt2x00dev->tx[i].count;
+	for (i = 0; i < rt2x00dev->ops->tx_queues; i++) {
+		stats[i].len = rt2x00dev->tx[i].length;
+		stats[i].limit = rt2x00dev->tx[i].limit;
+		stats[i].count = rt2x00dev->tx[i].count;
 	}
 
 	return 0;
@@ -498,7 +513,7 @@ void rt2x00mac_bss_info_changed(struct ieee80211_hw *hw,
 	 * When the erp information has changed, we should perform
 	 * additional configuration steps. For all other changes we are done.
 	 */
-	if (changes & BSS_CHANGED_ERP_PREAMBLE) {
+	if (changes & (BSS_CHANGED_ERP_PREAMBLE | BSS_CHANGED_ERP_CTS_PROT)) {
 		if (!test_bit(DRIVER_REQUIRE_SCHEDULED, &rt2x00dev->flags))
 			rt2x00lib_config_erp(rt2x00dev, intf, bss_conf);
 		else
@@ -509,13 +524,13 @@ void rt2x00mac_bss_info_changed(struct ieee80211_hw *hw,
 	memcpy(&intf->conf, bss_conf, sizeof(*bss_conf));
 	if (delayed) {
 		intf->delayed_flags |= delayed;
-		queue_work(rt2x00dev->workqueue, &rt2x00dev->intf_work);
+		schedule_work(&rt2x00dev->intf_work);
 	}
 	spin_unlock(&intf->lock);
 }
 EXPORT_SYMBOL_GPL(rt2x00mac_bss_info_changed);
 
-int rt2x00mac_conf_tx(struct ieee80211_hw *hw, int queue_idx,
+int rt2x00mac_conf_tx(struct ieee80211_hw *hw, u16 queue_idx,
 		      const struct ieee80211_tx_queue_params *params)
 {
 	struct rt2x00_dev *rt2x00dev = hw->priv;
@@ -539,10 +554,7 @@ int rt2x00mac_conf_tx(struct ieee80211_hw *hw, int queue_idx,
 	else
 		queue->cw_max = 10; /* cw_min: 2^10 = 1024. */
 
-	if (params->aifs >= 0)
-		queue->aifs = params->aifs;
-	else
-		queue->aifs = 2;
+	queue->aifs = params->aifs;
 
 	INFO(rt2x00dev,
 	     "Configured TX queue %d - CWmin: %d, CWmax: %d, Aifs: %d.\n",
diff --git a/drivers/net/wireless/rt2x00/rt2x00pci.c b/drivers/net/wireless/rt2x00/rt2x00pci.c
index 60893de3bf8f..adf2876ed8ab 100644
--- a/drivers/net/wireless/rt2x00/rt2x00pci.c
+++ b/drivers/net/wireless/rt2x00/rt2x00pci.c
@@ -34,44 +34,34 @@
 /*
  * TX data handlers.
  */
-int rt2x00pci_write_tx_data(struct rt2x00_dev *rt2x00dev,
-			    struct data_queue *queue, struct sk_buff *skb,
-			    struct ieee80211_tx_control *control)
+int rt2x00pci_write_tx_data(struct queue_entry *entry)
 {
-	struct queue_entry *entry = rt2x00queue_get_entry(queue, Q_INDEX);
-	struct queue_entry_priv_pci_tx *priv_tx = entry->priv_data;
+	struct queue_entry_priv_pci *entry_priv = entry->priv_data;
 	struct skb_frame_desc *skbdesc;
 	u32 word;
 
-	if (rt2x00queue_full(queue))
-		return -EINVAL;
-
-	rt2x00_desc_read(priv_tx->desc, 0, &word);
+	rt2x00_desc_read(entry_priv->desc, 0, &word);
 
-	if (rt2x00_get_field32(word, TXD_ENTRY_OWNER_NIC) ||
-	    rt2x00_get_field32(word, TXD_ENTRY_VALID)) {
-		ERROR(rt2x00dev,
-		      "Arrived at non-free entry in the non-full queue %d.\n"
+	/*
+	 * This should not happen, we already checked the entry
+	 * was ours. When the hardware disagrees there has been
+	 * a queue corruption!
+	 */
+	if (unlikely(rt2x00_get_field32(word, TXD_ENTRY_OWNER_NIC) ||
+		     rt2x00_get_field32(word, TXD_ENTRY_VALID))) {
+		ERROR(entry->queue->rt2x00dev,
+		      "Corrupt queue %d, accessing entry which is not ours.\n"
 		      "Please file bug report to %s.\n",
-		      control->queue, DRV_PROJECT);
+		      entry->queue->qid, DRV_PROJECT);
 		return -EINVAL;
 	}
 
 	/*
 	 * Fill in skb descriptor
 	 */
-	skbdesc = get_skb_frame_desc(skb);
-	skbdesc->data = skb->data;
-	skbdesc->data_len = skb->len;
-	skbdesc->desc = priv_tx->desc;
-	skbdesc->desc_len = queue->desc_size;
-	skbdesc->entry = entry;
-
-	memcpy(&priv_tx->control, control, sizeof(priv_tx->control));
-	memcpy(priv_tx->data, skb->data, skb->len);
-	rt2x00lib_write_tx_desc(rt2x00dev, skb, control);
-
-	rt2x00queue_index_inc(queue, Q_INDEX);
+	skbdesc = get_skb_frame_desc(entry->skb);
+	skbdesc->desc = entry_priv->desc;
+	skbdesc->desc_len = entry->queue->desc_size;
 
 	return 0;
 }
@@ -84,180 +74,62 @@ void rt2x00pci_rxdone(struct rt2x00_dev *rt2x00dev)
 {
 	struct data_queue *queue = rt2x00dev->rx;
 	struct queue_entry *entry;
-	struct queue_entry_priv_pci_rx *priv_rx;
-	struct ieee80211_hdr *hdr;
+	struct queue_entry_priv_pci *entry_priv;
 	struct skb_frame_desc *skbdesc;
-	struct rxdone_entry_desc rxdesc;
-	int header_size;
-	int align;
 	u32 word;
 
 	while (1) {
 		entry = rt2x00queue_get_entry(queue, Q_INDEX);
-		priv_rx = entry->priv_data;
-		rt2x00_desc_read(priv_rx->desc, 0, &word);
+		entry_priv = entry->priv_data;
+		rt2x00_desc_read(entry_priv->desc, 0, &word);
 
 		if (rt2x00_get_field32(word, RXD_ENTRY_OWNER_NIC))
 			break;
 
-		memset(&rxdesc, 0, sizeof(rxdesc));
-		rt2x00dev->ops->lib->fill_rxdone(entry, &rxdesc);
-
-		hdr = (struct ieee80211_hdr *)priv_rx->data;
-		header_size =
-		    ieee80211_get_hdrlen(le16_to_cpu(hdr->frame_control));
-
 		/*
-		 * The data behind the ieee80211 header must be
-		 * aligned on a 4 byte boundary.
-		 */
-		align = header_size % 4;
-
-		/*
-		 * Allocate the sk_buffer, initialize it and copy
-		 * all data into it.
-		 */
-		entry->skb = dev_alloc_skb(rxdesc.size + align);
-		if (!entry->skb)
-			return;
-
-		skb_reserve(entry->skb, align);
-		memcpy(skb_put(entry->skb, rxdesc.size),
-		       priv_rx->data, rxdesc.size);
-
-		/*
-		 * Fill in skb descriptor
+		 * Fill in desc fields of the skb descriptor
 		 */
 		skbdesc = get_skb_frame_desc(entry->skb);
-		memset(skbdesc, 0, sizeof(*skbdesc));
-		skbdesc->data = entry->skb->data;
-		skbdesc->data_len = entry->skb->len;
-		skbdesc->desc = priv_rx->desc;
-		skbdesc->desc_len = queue->desc_size;
-		skbdesc->entry = entry;
+		skbdesc->desc = entry_priv->desc;
+		skbdesc->desc_len = entry->queue->desc_size;
 
 		/*
 		 * Send the frame to rt2x00lib for further processing.
 		 */
-		rt2x00lib_rxdone(entry, &rxdesc);
-
-		if (test_bit(DEVICE_ENABLED_RADIO, &queue->rt2x00dev->flags)) {
-			rt2x00_set_field32(&word, RXD_ENTRY_OWNER_NIC, 1);
-			rt2x00_desc_write(priv_rx->desc, 0, word);
-		}
-
-		rt2x00queue_index_inc(queue, Q_INDEX);
+		rt2x00lib_rxdone(rt2x00dev, entry);
 	}
 }
 EXPORT_SYMBOL_GPL(rt2x00pci_rxdone);
 
-void rt2x00pci_txdone(struct rt2x00_dev *rt2x00dev, struct queue_entry *entry,
-		      struct txdone_entry_desc *txdesc)
-{
-	struct queue_entry_priv_pci_tx *priv_tx = entry->priv_data;
-	u32 word;
-
-	txdesc->control = &priv_tx->control;
-	rt2x00lib_txdone(entry, txdesc);
-
-	/*
-	 * Make this entry available for reuse.
-	 */
-	entry->flags = 0;
-
-	rt2x00_desc_read(priv_tx->desc, 0, &word);
-	rt2x00_set_field32(&word, TXD_ENTRY_OWNER_NIC, 0);
-	rt2x00_set_field32(&word, TXD_ENTRY_VALID, 0);
-	rt2x00_desc_write(priv_tx->desc, 0, word);
-
-	rt2x00queue_index_inc(entry->queue, Q_INDEX_DONE);
-
-	/*
-	 * If the data queue was full before the txdone handler
-	 * we must make sure the packet queue in the mac80211 stack
-	 * is reenabled when the txdone handler has finished.
-	 */
-	if (!rt2x00queue_full(entry->queue))
-		ieee80211_wake_queue(rt2x00dev->hw, priv_tx->control.queue);
-
-}
-EXPORT_SYMBOL_GPL(rt2x00pci_txdone);
-
 /*
  * Device initialization handlers.
  */
-#define desc_size(__queue)			\
-({						\
-	 ((__queue)->limit * (__queue)->desc_size);\
-})
-
-#define data_size(__queue)			\
-({						\
-	 ((__queue)->limit * (__queue)->data_size);\
-})
-
-#define dma_size(__queue)			\
-({						\
-	data_size(__queue) + desc_size(__queue);\
-})
-
-#define desc_offset(__queue, __base, __i)	\
-({						\
-	(__base) + data_size(__queue) + 	\
-	    ((__i) * (__queue)->desc_size);	\
-})
-
-#define data_offset(__queue, __base, __i)	\
-({						\
-	(__base) +				\
-	    ((__i) * (__queue)->data_size);	\
-})
-
 static int rt2x00pci_alloc_queue_dma(struct rt2x00_dev *rt2x00dev,
 				     struct data_queue *queue)
 {
-	struct pci_dev *pci_dev = rt2x00dev_pci(rt2x00dev);
-	struct queue_entry_priv_pci_rx *priv_rx;
-	struct queue_entry_priv_pci_tx *priv_tx;
+	struct queue_entry_priv_pci *entry_priv;
 	void *addr;
 	dma_addr_t dma;
-	void *desc_addr;
-	dma_addr_t desc_dma;
-	void *data_addr;
-	dma_addr_t data_dma;
 	unsigned int i;
 
 	/*
 	 * Allocate DMA memory for descriptor and buffer.
 	 */
-	addr = pci_alloc_consistent(pci_dev, dma_size(queue), &dma);
+	addr = dma_alloc_coherent(rt2x00dev->dev,
+				  queue->limit * queue->desc_size,
+				  &dma, GFP_KERNEL | GFP_DMA);
 	if (!addr)
 		return -ENOMEM;
 
-	memset(addr, 0, dma_size(queue));
+	memset(addr, 0, queue->limit * queue->desc_size);
 
 	/*
 	 * Initialize all queue entries to contain valid addresses.
 	 */
 	for (i = 0; i < queue->limit; i++) {
-		desc_addr = desc_offset(queue, addr, i);
-		desc_dma = desc_offset(queue, dma, i);
-		data_addr = data_offset(queue, addr, i);
-		data_dma = data_offset(queue, dma, i);
-
-		if (queue->qid == QID_RX) {
-			priv_rx = queue->entries[i].priv_data;
-			priv_rx->desc = desc_addr;
-			priv_rx->desc_dma = desc_dma;
-			priv_rx->data = data_addr;
-			priv_rx->data_dma = data_dma;
-		} else {
-			priv_tx = queue->entries[i].priv_data;
-			priv_tx->desc = desc_addr;
-			priv_tx->desc_dma = desc_dma;
-			priv_tx->data = data_addr;
-			priv_tx->data_dma = data_dma;
-		}
+		entry_priv = queue->entries[i].priv_data;
+		entry_priv->desc = addr + i * queue->desc_size;
+		entry_priv->desc_dma = dma + i * queue->desc_size;
 	}
 
 	return 0;
@@ -266,34 +138,19 @@ static int rt2x00pci_alloc_queue_dma(struct rt2x00_dev *rt2x00dev,
 static void rt2x00pci_free_queue_dma(struct rt2x00_dev *rt2x00dev,
 				     struct data_queue *queue)
 {
-	struct pci_dev *pci_dev = rt2x00dev_pci(rt2x00dev);
-	struct queue_entry_priv_pci_rx *priv_rx;
-	struct queue_entry_priv_pci_tx *priv_tx;
-	void *data_addr;
-	dma_addr_t data_dma;
-
-	if (queue->qid == QID_RX) {
-		priv_rx = queue->entries[0].priv_data;
-		data_addr = priv_rx->data;
-		data_dma = priv_rx->data_dma;
-
-		priv_rx->data = NULL;
-	} else {
-		priv_tx = queue->entries[0].priv_data;
-		data_addr = priv_tx->data;
-		data_dma = priv_tx->data_dma;
-
-		priv_tx->data = NULL;
-	}
-
-	if (data_addr)
-		pci_free_consistent(pci_dev, dma_size(queue),
-				    data_addr, data_dma);
+	struct queue_entry_priv_pci *entry_priv =
+	    queue->entries[0].priv_data;
+
+	if (entry_priv->desc)
+		dma_free_coherent(rt2x00dev->dev,
+				  queue->limit * queue->desc_size,
+				  entry_priv->desc, entry_priv->desc_dma);
+	entry_priv->desc = NULL;
 }
 
 int rt2x00pci_initialize(struct rt2x00_dev *rt2x00dev)
 {
-	struct pci_dev *pci_dev = rt2x00dev_pci(rt2x00dev);
+	struct pci_dev *pci_dev = to_pci_dev(rt2x00dev->dev);
 	struct data_queue *queue;
 	int status;
 
@@ -334,7 +191,7 @@ void rt2x00pci_uninitialize(struct rt2x00_dev *rt2x00dev)
 	/*
 	 * Free irq line.
 	 */
-	free_irq(rt2x00dev_pci(rt2x00dev)->irq, rt2x00dev);
+	free_irq(to_pci_dev(rt2x00dev->dev)->irq, rt2x00dev);
 
 	/*
 	 * Free DMA
@@ -363,7 +220,7 @@ static void rt2x00pci_free_reg(struct rt2x00_dev *rt2x00dev)
 
 static int rt2x00pci_alloc_reg(struct rt2x00_dev *rt2x00dev)
 {
-	struct pci_dev *pci_dev = rt2x00dev_pci(rt2x00dev);
+	struct pci_dev *pci_dev = to_pci_dev(rt2x00dev->dev);
 
 	rt2x00dev->csr.base = ioremap(pci_resource_start(pci_dev, 0),
 				      pci_resource_len(pci_dev, 0));
@@ -412,7 +269,7 @@ int rt2x00pci_probe(struct pci_dev *pci_dev, const struct pci_device_id *id)
 	if (pci_set_mwi(pci_dev))
 		ERROR_PROBE("MWI not available.\n");
 
-	if (pci_set_dma_mask(pci_dev, DMA_32BIT_MASK)) {
+	if (dma_set_mask(&pci_dev->dev, DMA_32BIT_MASK)) {
 		ERROR_PROBE("PCI DMA not supported.\n");
 		retval = -EIO;
 		goto exit_disable_device;
@@ -428,7 +285,7 @@ int rt2x00pci_probe(struct pci_dev *pci_dev, const struct pci_device_id *id)
 	pci_set_drvdata(pci_dev, hw);
 
 	rt2x00dev = hw->priv;
-	rt2x00dev->dev = pci_dev;
+	rt2x00dev->dev = &pci_dev->dev;
 	rt2x00dev->ops = ops;
 	rt2x00dev->hw = hw;
 
diff --git a/drivers/net/wireless/rt2x00/rt2x00pci.h b/drivers/net/wireless/rt2x00/rt2x00pci.h
index b41967ecbf6d..80bf97c03e2d 100644
--- a/drivers/net/wireless/rt2x00/rt2x00pci.h
+++ b/drivers/net/wireless/rt2x00/rt2x00pci.h
@@ -87,44 +87,26 @@ rt2x00pci_register_multiwrite(struct rt2x00_dev *rt2x00dev,
 	memcpy_toio(rt2x00dev->csr.base + offset, value, length);
 }
 
-/*
- * TX data handlers.
- */
-int rt2x00pci_write_tx_data(struct rt2x00_dev *rt2x00dev,
-			    struct data_queue *queue, struct sk_buff *skb,
-			    struct ieee80211_tx_control *control);
-
 /**
- * struct queue_entry_priv_pci_rx: Per RX entry PCI specific information
+ * rt2x00pci_write_tx_data - Initialize data for TX operation
+ * @entry: The entry where the frame is located
  *
- * @desc: Pointer to device descriptor.
- * @data: Pointer to device's entry memory.
- * @dma: DMA pointer to &data.
+ * This function will initialize the DMA and skb descriptor
+ * to prepare the entry for the actual TX operation.
  */
-struct queue_entry_priv_pci_rx {
-	__le32 *desc;
-	dma_addr_t desc_dma;
-
-	void *data;
-	dma_addr_t data_dma;
-};
+int rt2x00pci_write_tx_data(struct queue_entry *entry);
 
 /**
- * struct queue_entry_priv_pci_tx: Per TX entry PCI specific information
+ * struct queue_entry_priv_pci: Per entry PCI specific information
  *
  * @desc: Pointer to device descriptor
+ * @desc_dma: DMA pointer to &desc.
  * @data: Pointer to device's entry memory.
- * @dma: DMA pointer to &data.
- * @control: mac80211 control structure used to transmit data.
+ * @data_dma: DMA pointer to &data.
  */
-struct queue_entry_priv_pci_tx {
+struct queue_entry_priv_pci {
 	__le32 *desc;
 	dma_addr_t desc_dma;
-
-	void *data;
-	dma_addr_t data_dma;
-
-	struct ieee80211_tx_control control;
 };
 
 /**
@@ -133,15 +115,6 @@ struct queue_entry_priv_pci_tx {
  */
 void rt2x00pci_rxdone(struct rt2x00_dev *rt2x00dev);
 
-/**
- * rt2x00pci_txdone - Handle TX done events
- * @rt2x00dev: Device pointer, see &struct rt2x00_dev.
- * @entry: Entry which has completed the transmission of a frame.
- * @desc: TX done descriptor
- */
-void rt2x00pci_txdone(struct rt2x00_dev *rt2x00dev, struct queue_entry *entry,
-		      struct txdone_entry_desc *desc);
-
 /*
  * Device initialization handlers.
  */
diff --git a/drivers/net/wireless/rt2x00/rt2x00queue.c b/drivers/net/wireless/rt2x00/rt2x00queue.c
index 659e9f44c40c..7f442030f5ad 100644
--- a/drivers/net/wireless/rt2x00/rt2x00queue.c
+++ b/drivers/net/wireless/rt2x00/rt2x00queue.c
@@ -25,24 +25,370 @@
 
 #include <linux/kernel.h>
 #include <linux/module.h>
+#include <linux/dma-mapping.h>
 
 #include "rt2x00.h"
 #include "rt2x00lib.h"
 
+struct sk_buff *rt2x00queue_alloc_rxskb(struct rt2x00_dev *rt2x00dev,
+					struct queue_entry *entry)
+{
+	unsigned int frame_size;
+	unsigned int reserved_size;
+	struct sk_buff *skb;
+	struct skb_frame_desc *skbdesc;
+
+	/*
+	 * The frame size includes descriptor size, because the
+	 * hardware directly receive the frame into the skbuffer.
+	 */
+	frame_size = entry->queue->data_size + entry->queue->desc_size;
+
+	/*
+	 * The payload should be aligned to a 4-byte boundary,
+	 * this means we need at least 3 bytes for moving the frame
+	 * into the correct offset.
+	 */
+	reserved_size = 4;
+
+	/*
+	 * Allocate skbuffer.
+	 */
+	skb = dev_alloc_skb(frame_size + reserved_size);
+	if (!skb)
+		return NULL;
+
+	skb_reserve(skb, reserved_size);
+	skb_put(skb, frame_size);
+
+	/*
+	 * Populate skbdesc.
+	 */
+	skbdesc = get_skb_frame_desc(skb);
+	memset(skbdesc, 0, sizeof(*skbdesc));
+	skbdesc->entry = entry;
+
+	if (test_bit(DRIVER_REQUIRE_DMA, &rt2x00dev->flags)) {
+		skbdesc->skb_dma = dma_map_single(rt2x00dev->dev,
+						  skb->data,
+						  skb->len,
+						  DMA_FROM_DEVICE);
+		skbdesc->flags |= SKBDESC_DMA_MAPPED_RX;
+	}
+
+	return skb;
+}
+
+void rt2x00queue_map_txskb(struct rt2x00_dev *rt2x00dev, struct sk_buff *skb)
+{
+	struct skb_frame_desc *skbdesc = get_skb_frame_desc(skb);
+
+	skbdesc->skb_dma = dma_map_single(rt2x00dev->dev, skb->data, skb->len,
+					  DMA_TO_DEVICE);
+	skbdesc->flags |= SKBDESC_DMA_MAPPED_TX;
+}
+EXPORT_SYMBOL_GPL(rt2x00queue_map_txskb);
+
+void rt2x00queue_unmap_skb(struct rt2x00_dev *rt2x00dev, struct sk_buff *skb)
+{
+	struct skb_frame_desc *skbdesc = get_skb_frame_desc(skb);
+
+	if (skbdesc->flags & SKBDESC_DMA_MAPPED_RX) {
+		dma_unmap_single(rt2x00dev->dev, skbdesc->skb_dma, skb->len,
+				 DMA_FROM_DEVICE);
+		skbdesc->flags &= ~SKBDESC_DMA_MAPPED_RX;
+	}
+
+	if (skbdesc->flags & SKBDESC_DMA_MAPPED_TX) {
+		dma_unmap_single(rt2x00dev->dev, skbdesc->skb_dma, skb->len,
+				 DMA_TO_DEVICE);
+		skbdesc->flags &= ~SKBDESC_DMA_MAPPED_TX;
+	}
+}
+
+void rt2x00queue_free_skb(struct rt2x00_dev *rt2x00dev, struct sk_buff *skb)
+{
+	if (!skb)
+		return;
+
+	rt2x00queue_unmap_skb(rt2x00dev, skb);
+	dev_kfree_skb_any(skb);
+}
+
+static void rt2x00queue_create_tx_descriptor(struct queue_entry *entry,
+					     struct txentry_desc *txdesc)
+{
+	struct rt2x00_dev *rt2x00dev = entry->queue->rt2x00dev;
+	struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(entry->skb);
+	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)entry->skb->data;
+	struct ieee80211_rate *rate =
+	    ieee80211_get_tx_rate(rt2x00dev->hw, tx_info);
+	const struct rt2x00_rate *hwrate;
+	unsigned int data_length;
+	unsigned int duration;
+	unsigned int residual;
+
+	memset(txdesc, 0, sizeof(*txdesc));
+
+	/*
+	 * Initialize information from queue
+	 */
+	txdesc->queue = entry->queue->qid;
+	txdesc->cw_min = entry->queue->cw_min;
+	txdesc->cw_max = entry->queue->cw_max;
+	txdesc->aifs = entry->queue->aifs;
+
+	/* Data length should be extended with 4 bytes for CRC */
+	data_length = entry->skb->len + 4;
+
+	/*
+	 * Check whether this frame is to be acked.
+	 */
+	if (!(tx_info->flags & IEEE80211_TX_CTL_NO_ACK))
+		__set_bit(ENTRY_TXD_ACK, &txdesc->flags);
+
+	/*
+	 * Check if this is a RTS/CTS frame
+	 */
+	if (ieee80211_is_rts(hdr->frame_control) ||
+	    ieee80211_is_cts(hdr->frame_control)) {
+		__set_bit(ENTRY_TXD_BURST, &txdesc->flags);
+		if (ieee80211_is_rts(hdr->frame_control))
+			__set_bit(ENTRY_TXD_RTS_FRAME, &txdesc->flags);
+		else
+			__set_bit(ENTRY_TXD_CTS_FRAME, &txdesc->flags);
+		if (tx_info->control.rts_cts_rate_idx >= 0)
+			rate =
+			    ieee80211_get_rts_cts_rate(rt2x00dev->hw, tx_info);
+	}
+
+	/*
+	 * Determine retry information.
+	 */
+	txdesc->retry_limit = tx_info->control.retry_limit;
+	if (tx_info->flags & IEEE80211_TX_CTL_LONG_RETRY_LIMIT)
+		__set_bit(ENTRY_TXD_RETRY_MODE, &txdesc->flags);
+
+	/*
+	 * Check if more fragments are pending
+	 */
+	if (ieee80211_has_morefrags(hdr->frame_control)) {
+		__set_bit(ENTRY_TXD_BURST, &txdesc->flags);
+		__set_bit(ENTRY_TXD_MORE_FRAG, &txdesc->flags);
+	}
+
+	/*
+	 * Beacons and probe responses require the tsf timestamp
+	 * to be inserted into the frame.
+	 */
+	if (ieee80211_is_beacon(hdr->frame_control) ||
+	    ieee80211_is_probe_resp(hdr->frame_control))
+		__set_bit(ENTRY_TXD_REQ_TIMESTAMP, &txdesc->flags);
+
+	/*
+	 * Determine with what IFS priority this frame should be send.
+	 * Set ifs to IFS_SIFS when the this is not the first fragment,
+	 * or this fragment came after RTS/CTS.
+	 */
+	if (test_bit(ENTRY_TXD_RTS_FRAME, &txdesc->flags)) {
+		txdesc->ifs = IFS_SIFS;
+	} else if (tx_info->flags & IEEE80211_TX_CTL_FIRST_FRAGMENT) {
+		__set_bit(ENTRY_TXD_FIRST_FRAGMENT, &txdesc->flags);
+		txdesc->ifs = IFS_BACKOFF;
+	} else {
+		txdesc->ifs = IFS_SIFS;
+	}
+
+	/*
+	 * PLCP setup
+	 * Length calculation depends on OFDM/CCK rate.
+	 */
+	hwrate = rt2x00_get_rate(rate->hw_value);
+	txdesc->signal = hwrate->plcp;
+	txdesc->service = 0x04;
+
+	if (hwrate->flags & DEV_RATE_OFDM) {
+		__set_bit(ENTRY_TXD_OFDM_RATE, &txdesc->flags);
+
+		txdesc->length_high = (data_length >> 6) & 0x3f;
+		txdesc->length_low = data_length & 0x3f;
+	} else {
+		/*
+		 * Convert length to microseconds.
+		 */
+		residual = get_duration_res(data_length, hwrate->bitrate);
+		duration = get_duration(data_length, hwrate->bitrate);
+
+		if (residual != 0) {
+			duration++;
+
+			/*
+			 * Check if we need to set the Length Extension
+			 */
+			if (hwrate->bitrate == 110 && residual <= 30)
+				txdesc->service |= 0x80;
+		}
+
+		txdesc->length_high = (duration >> 8) & 0xff;
+		txdesc->length_low = duration & 0xff;
+
+		/*
+		 * When preamble is enabled we should set the
+		 * preamble bit for the signal.
+		 */
+		if (rt2x00_get_rate_preamble(rate->hw_value))
+			txdesc->signal |= 0x08;
+	}
+}
+
+static void rt2x00queue_write_tx_descriptor(struct queue_entry *entry,
+					    struct txentry_desc *txdesc)
+{
+	struct data_queue *queue = entry->queue;
+	struct rt2x00_dev *rt2x00dev = queue->rt2x00dev;
+
+	rt2x00dev->ops->lib->write_tx_desc(rt2x00dev, entry->skb, txdesc);
+
+	/*
+	 * All processing on the frame has been completed, this means
+	 * it is now ready to be dumped to userspace through debugfs.
+	 */
+	rt2x00debug_dump_frame(rt2x00dev, DUMP_FRAME_TX, entry->skb);
+
+	/*
+	 * Check if we need to kick the queue, there are however a few rules
+	 *	1) Don't kick beacon queue
+	 *	2) Don't kick unless this is the last in frame in a burst.
+	 *	   When the burst flag is set, this frame is always followed
+	 *	   by another frame which in some way are related to eachother.
+	 *	   This is true for fragments, RTS or CTS-to-self frames.
+	 *	3) Rule 2 can be broken when the available entries
+	 *	   in the queue are less then a certain threshold.
+	 */
+	if (entry->queue->qid == QID_BEACON)
+		return;
+
+	if (rt2x00queue_threshold(queue) ||
+	    !test_bit(ENTRY_TXD_BURST, &txdesc->flags))
+		rt2x00dev->ops->lib->kick_tx_queue(rt2x00dev, queue->qid);
+}
+
+int rt2x00queue_write_tx_frame(struct data_queue *queue, struct sk_buff *skb)
+{
+	struct queue_entry *entry = rt2x00queue_get_entry(queue, Q_INDEX);
+	struct txentry_desc txdesc;
+	struct skb_frame_desc *skbdesc;
+
+	if (unlikely(rt2x00queue_full(queue)))
+		return -EINVAL;
+
+	if (__test_and_set_bit(ENTRY_OWNER_DEVICE_DATA, &entry->flags)) {
+		ERROR(queue->rt2x00dev,
+		      "Arrived at non-free entry in the non-full queue %d.\n"
+		      "Please file bug report to %s.\n",
+		      queue->qid, DRV_PROJECT);
+		return -EINVAL;
+	}
+
+	/*
+	 * Copy all TX descriptor information into txdesc,
+	 * after that we are free to use the skb->cb array
+	 * for our information.
+	 */
+	entry->skb = skb;
+	rt2x00queue_create_tx_descriptor(entry, &txdesc);
+
+	/*
+	 * skb->cb array is now ours and we are free to use it.
+	 */
+	skbdesc = get_skb_frame_desc(entry->skb);
+	memset(skbdesc, 0, sizeof(*skbdesc));
+	skbdesc->entry = entry;
+
+	if (unlikely(queue->rt2x00dev->ops->lib->write_tx_data(entry))) {
+		__clear_bit(ENTRY_OWNER_DEVICE_DATA, &entry->flags);
+		return -EIO;
+	}
+
+	if (test_bit(DRIVER_REQUIRE_DMA, &queue->rt2x00dev->flags))
+		rt2x00queue_map_txskb(queue->rt2x00dev, skb);
+
+	__set_bit(ENTRY_DATA_PENDING, &entry->flags);
+
+	rt2x00queue_index_inc(queue, Q_INDEX);
+	rt2x00queue_write_tx_descriptor(entry, &txdesc);
+
+	return 0;
+}
+
+int rt2x00queue_update_beacon(struct rt2x00_dev *rt2x00dev,
+			      struct ieee80211_vif *vif)
+{
+	struct rt2x00_intf *intf = vif_to_intf(vif);
+	struct skb_frame_desc *skbdesc;
+	struct txentry_desc txdesc;
+	__le32 desc[16];
+
+	if (unlikely(!intf->beacon))
+		return -ENOBUFS;
+
+	intf->beacon->skb = ieee80211_beacon_get(rt2x00dev->hw, vif);
+	if (!intf->beacon->skb)
+		return -ENOMEM;
+
+	/*
+	 * Copy all TX descriptor information into txdesc,
+	 * after that we are free to use the skb->cb array
+	 * for our information.
+	 */
+	rt2x00queue_create_tx_descriptor(intf->beacon, &txdesc);
+
+	/*
+	 * For the descriptor we use a local array from where the
+	 * driver can move it to the correct location required for
+	 * the hardware.
+	 */
+	memset(desc, 0, sizeof(desc));
+
+	/*
+	 * Fill in skb descriptor
+	 */
+	skbdesc = get_skb_frame_desc(intf->beacon->skb);
+	memset(skbdesc, 0, sizeof(*skbdesc));
+	skbdesc->desc = desc;
+	skbdesc->desc_len = intf->beacon->queue->desc_size;
+	skbdesc->entry = intf->beacon;
+
+	/*
+	 * Write TX descriptor into reserved room in front of the beacon.
+	 */
+	rt2x00queue_write_tx_descriptor(intf->beacon, &txdesc);
+
+	/*
+	 * Send beacon to hardware.
+	 * Also enable beacon generation, which might have been disabled
+	 * by the driver during the config_beacon() callback function.
+	 */
+	rt2x00dev->ops->lib->write_beacon(intf->beacon);
+	rt2x00dev->ops->lib->kick_tx_queue(rt2x00dev, QID_BEACON);
+
+	return 0;
+}
+
 struct data_queue *rt2x00queue_get_queue(struct rt2x00_dev *rt2x00dev,
-					 const unsigned int queue)
+					 const enum data_queue_qid queue)
 {
 	int atim = test_bit(DRIVER_REQUIRE_ATIM_QUEUE, &rt2x00dev->flags);
 
-	if (queue < rt2x00dev->hw->queues && rt2x00dev->tx)
+	if (queue < rt2x00dev->ops->tx_queues && rt2x00dev->tx)
 		return &rt2x00dev->tx[queue];
 
 	if (!rt2x00dev->bcn)
 		return NULL;
 
-	if (queue == RT2X00_BCN_QUEUE_BEACON)
+	if (queue == QID_BEACON)
 		return &rt2x00dev->bcn[0];
-	else if (queue == RT2X00_BCN_QUEUE_ATIM && atim)
+	else if (queue == QID_ATIM && atim)
 		return &rt2x00dev->bcn[1];
 
 	return NULL;
@@ -96,7 +442,6 @@ void rt2x00queue_index_inc(struct data_queue *queue, enum queue_index index)
 
 	spin_unlock_irqrestore(&queue->lock, irqflags);
 }
-EXPORT_SYMBOL_GPL(rt2x00queue_index_inc);
 
 static void rt2x00queue_reset(struct data_queue *queue)
 {
@@ -153,6 +498,7 @@ static int rt2x00queue_alloc_entries(struct data_queue *queue,
 	rt2x00queue_reset(queue);
 
 	queue->limit = qdesc->entry_num;
+	queue->threshold = DIV_ROUND_UP(qdesc->entry_num, 10);
 	queue->data_size = qdesc->data_size;
 	queue->desc_size = qdesc->desc_size;
 
@@ -185,12 +531,41 @@ static int rt2x00queue_alloc_entries(struct data_queue *queue,
 	return 0;
 }
 
+static void rt2x00queue_free_skbs(struct rt2x00_dev *rt2x00dev,
+				  struct data_queue *queue)
+{
+	unsigned int i;
+
+	if (!queue->entries)
+		return;
+
+	for (i = 0; i < queue->limit; i++) {
+		if (queue->entries[i].skb)
+			rt2x00queue_free_skb(rt2x00dev, queue->entries[i].skb);
+	}
+}
+
+static int rt2x00queue_alloc_rxskbs(struct rt2x00_dev *rt2x00dev,
+				    struct data_queue *queue)
+{
+	unsigned int i;
+	struct sk_buff *skb;
+
+	for (i = 0; i < queue->limit; i++) {
+		skb = rt2x00queue_alloc_rxskb(rt2x00dev, &queue->entries[i]);
+		if (!skb)
+			return -ENOMEM;
+		queue->entries[i].skb = skb;
+	}
+
+	return 0;
+}
+
 int rt2x00queue_initialize(struct rt2x00_dev *rt2x00dev)
 {
 	struct data_queue *queue;
 	int status;
 
-
 	status = rt2x00queue_alloc_entries(rt2x00dev->rx, rt2x00dev->ops->rx);
 	if (status)
 		goto exit;
@@ -205,11 +580,14 @@ int rt2x00queue_initialize(struct rt2x00_dev *rt2x00dev)
 	if (status)
 		goto exit;
 
-	if (!test_bit(DRIVER_REQUIRE_ATIM_QUEUE, &rt2x00dev->flags))
-		return 0;
+	if (test_bit(DRIVER_REQUIRE_ATIM_QUEUE, &rt2x00dev->flags)) {
+		status = rt2x00queue_alloc_entries(&rt2x00dev->bcn[1],
+						   rt2x00dev->ops->atim);
+		if (status)
+			goto exit;
+	}
 
-	status = rt2x00queue_alloc_entries(&rt2x00dev->bcn[1],
-					   rt2x00dev->ops->atim);
+	status = rt2x00queue_alloc_rxskbs(rt2x00dev, rt2x00dev->rx);
 	if (status)
 		goto exit;
 
@@ -227,6 +605,8 @@ void rt2x00queue_uninitialize(struct rt2x00_dev *rt2x00dev)
 {
 	struct data_queue *queue;
 
+	rt2x00queue_free_skbs(rt2x00dev, rt2x00dev->rx);
+
 	queue_for_each(rt2x00dev, queue) {
 		kfree(queue->entries);
 		queue->entries = NULL;
@@ -255,11 +635,11 @@ int rt2x00queue_allocate(struct rt2x00_dev *rt2x00dev)
 	/*
 	 * We need the following queues:
 	 * RX: 1
-	 * TX: hw->queues
+	 * TX: ops->tx_queues
 	 * Beacon: 1
 	 * Atim: 1 (if required)
 	 */
-	rt2x00dev->data_queues = 2 + rt2x00dev->hw->queues + req_atim;
+	rt2x00dev->data_queues = 2 + rt2x00dev->ops->tx_queues + req_atim;
 
 	queue = kzalloc(rt2x00dev->data_queues * sizeof(*queue), GFP_KERNEL);
 	if (!queue) {
@@ -272,7 +652,7 @@ int rt2x00queue_allocate(struct rt2x00_dev *rt2x00dev)
 	 */
 	rt2x00dev->rx = queue;
 	rt2x00dev->tx = &queue[1];
-	rt2x00dev->bcn = &queue[1 + rt2x00dev->hw->queues];
+	rt2x00dev->bcn = &queue[1 + rt2x00dev->ops->tx_queues];
 
 	/*
 	 * Initialize queue parameters.
@@ -280,7 +660,8 @@ int rt2x00queue_allocate(struct rt2x00_dev *rt2x00dev)
 	 * TX: qid = QID_AC_BE + index
 	 * TX: cw_min: 2^5 = 32.
 	 * TX: cw_max: 2^10 = 1024.
-	 * BCN & Atim: qid = QID_MGMT
+	 * BCN: qid = QID_BEACON
+	 * ATIM: qid = QID_ATIM
 	 */
 	rt2x00queue_init(rt2x00dev, rt2x00dev->rx, QID_RX);
 
@@ -288,9 +669,9 @@ int rt2x00queue_allocate(struct rt2x00_dev *rt2x00dev)
 	tx_queue_for_each(rt2x00dev, queue)
 		rt2x00queue_init(rt2x00dev, queue, qid++);
 
-	rt2x00queue_init(rt2x00dev, &rt2x00dev->bcn[0], QID_MGMT);
+	rt2x00queue_init(rt2x00dev, &rt2x00dev->bcn[0], QID_BEACON);
 	if (req_atim)
-		rt2x00queue_init(rt2x00dev, &rt2x00dev->bcn[1], QID_MGMT);
+		rt2x00queue_init(rt2x00dev, &rt2x00dev->bcn[1], QID_ATIM);
 
 	return 0;
 }
diff --git a/drivers/net/wireless/rt2x00/rt2x00queue.h b/drivers/net/wireless/rt2x00/rt2x00queue.h
index 7027c9f47d3f..8945945c892e 100644
--- a/drivers/net/wireless/rt2x00/rt2x00queue.h
+++ b/drivers/net/wireless/rt2x00/rt2x00queue.h
@@ -42,18 +42,32 @@
 /**
  * DOC: Number of entries per queue
  *
- * After research it was concluded that 12 entries in a RX and TX
- * queue would be sufficient. Although this is almost one third of
- * the amount the legacy driver allocated, the queues aren't getting
- * filled to the maximum even when working with the maximum rate.
+ * Under normal load without fragmentation 12 entries are sufficient
+ * without the queue being filled up to the maximum. When using fragmentation
+ * and the queue threshold code we need to add some additional margins to
+ * make sure the queue will never (or only under extreme load) fill up
+ * completely.
+ * Since we don't use preallocated DMA having a large number of queue entries
+ * will have only minimal impact on the memory requirements for the queue.
  */
-#define RX_ENTRIES	12
-#define TX_ENTRIES	12
+#define RX_ENTRIES	24
+#define TX_ENTRIES	24
 #define BEACON_ENTRIES	1
-#define ATIM_ENTRIES	1
+#define ATIM_ENTRIES	8
 
 /**
  * enum data_queue_qid: Queue identification
+ *
+ * @QID_AC_BE: AC BE queue
+ * @QID_AC_BK: AC BK queue
+ * @QID_AC_VI: AC VI queue
+ * @QID_AC_VO: AC VO queue
+ * @QID_HCCA: HCCA queue
+ * @QID_MGMT: MGMT queue (prio queue)
+ * @QID_RX: RX queue
+ * @QID_OTHER: None of the above (don't use, only present for completeness)
+ * @QID_BEACON: Beacon queue (value unspecified, don't send it to device)
+ * @QID_ATIM: Atim queue (value unspeficied, don't send it to device)
  */
 enum data_queue_qid {
 	QID_AC_BE = 0,
@@ -64,68 +78,55 @@ enum data_queue_qid {
 	QID_MGMT = 13,
 	QID_RX = 14,
 	QID_OTHER = 15,
-};
-
-/**
- * enum rt2x00_bcn_queue: Beacon queue index
- *
- * Start counting with a high offset, this because this enumeration
- * supplements &enum ieee80211_tx_queue and we should prevent value
- * conflicts.
- *
- * @RT2X00_BCN_QUEUE_BEACON: Beacon queue
- * @RT2X00_BCN_QUEUE_ATIM: Atim queue (sends frame after beacon)
- */
-enum rt2x00_bcn_queue {
-	RT2X00_BCN_QUEUE_BEACON = 100,
-	RT2X00_BCN_QUEUE_ATIM = 101,
+	QID_BEACON,
+	QID_ATIM,
 };
 
 /**
  * enum skb_frame_desc_flags: Flags for &struct skb_frame_desc
  *
- * @FRAME_DESC_DRIVER_GENERATED: Frame was generated inside driver
- *	and should not be reported back to mac80211 during txdone.
+ * @SKBDESC_DMA_MAPPED_RX: &skb_dma field has been mapped for RX
+ * @SKBDESC_DMA_MAPPED_TX: &skb_dma field has been mapped for TX
  */
 enum skb_frame_desc_flags {
-	FRAME_DESC_DRIVER_GENERATED = 1 << 0,
+	SKBDESC_DMA_MAPPED_RX = (1 << 0),
+	SKBDESC_DMA_MAPPED_TX = (1 << 1),
 };
 
 /**
  * struct skb_frame_desc: Descriptor information for the skb buffer
  *
- * This structure is placed over the skb->cb array, this means that
- * this structure should not exceed the size of that array (48 bytes).
+ * This structure is placed over the driver_data array, this means that
+ * this structure should not exceed the size of that array (40 bytes).
  *
  * @flags: Frame flags, see &enum skb_frame_desc_flags.
- * @frame_type: Frame type, see &enum rt2x00_dump_type.
- * @data: Pointer to data part of frame (Start of ieee80211 header).
+ * @desc_len: Length of the frame descriptor.
  * @desc: Pointer to descriptor part of the frame.
  *	Note that this pointer could point to something outside
  *	of the scope of the skb->data pointer.
- * @data_len: Length of the frame data.
- * @desc_len: Length of the frame descriptor.
-
+ * @skb_dma: (PCI-only) the DMA address associated with the sk buffer.
  * @entry: The entry to which this sk buffer belongs.
  */
 struct skb_frame_desc {
 	unsigned int flags;
 
-	unsigned int frame_type;
-
-	void *data;
+	unsigned int desc_len;
 	void *desc;
 
-	unsigned int data_len;
-	unsigned int desc_len;
+	dma_addr_t skb_dma;
 
 	struct queue_entry *entry;
 };
 
+/**
+ * get_skb_frame_desc - Obtain the rt2x00 frame descriptor from a sk_buff.
+ * @skb: &struct sk_buff from where we obtain the &struct skb_frame_desc
+ */
 static inline struct skb_frame_desc* get_skb_frame_desc(struct sk_buff *skb)
 {
-	BUILD_BUG_ON(sizeof(struct skb_frame_desc) > sizeof(skb->cb));
-	return (struct skb_frame_desc *)&skb->cb[0];
+	BUILD_BUG_ON(sizeof(struct skb_frame_desc) >
+		     IEEE80211_TX_INFO_DRIVER_DATA_SIZE);
+	return (struct skb_frame_desc *)&IEEE80211_SKB_CB(skb)->driver_data;
 }
 
 /**
@@ -145,6 +146,7 @@ enum rxdone_entry_desc_flags {
  *
  * Summary of information that has been read from the RX frame descriptor.
  *
+ * @timestamp: RX Timestamp
  * @signal: Signal of the received frame.
  * @rssi: RSSI of the received frame.
  * @size: Data size of the received frame.
@@ -153,6 +155,7 @@ enum rxdone_entry_desc_flags {
 
  */
 struct rxdone_entry_desc {
+	u64 timestamp;
 	int signal;
 	int rssi;
 	int size;
@@ -161,18 +164,32 @@ struct rxdone_entry_desc {
 };
 
 /**
+ * enum txdone_entry_desc_flags: Flags for &struct txdone_entry_desc
+ *
+ * @TXDONE_UNKNOWN: Hardware could not determine success of transmission.
+ * @TXDONE_SUCCESS: Frame was successfully send
+ * @TXDONE_FAILURE: Frame was not successfully send
+ * @TXDONE_EXCESSIVE_RETRY: In addition to &TXDONE_FAILURE, the
+ *	frame transmission failed due to excessive retries.
+ */
+enum txdone_entry_desc_flags {
+	TXDONE_UNKNOWN = 1 << 0,
+	TXDONE_SUCCESS = 1 << 1,
+	TXDONE_FAILURE = 1 << 2,
+	TXDONE_EXCESSIVE_RETRY = 1 << 3,
+};
+
+/**
  * struct txdone_entry_desc: TX done entry descriptor
  *
  * Summary of information that has been read from the TX frame descriptor
  * after the device is done with transmission.
  *
- * @control: Control structure which was used to transmit the frame.
- * @status: TX status (See &enum tx_status).
+ * @flags: TX done flags (See &enum txdone_entry_desc_flags).
  * @retry: Retry count.
  */
 struct txdone_entry_desc {
-	struct ieee80211_tx_control *control;
-	int status;
+	unsigned long flags;
 	int retry;
 };
 
@@ -180,19 +197,25 @@ struct txdone_entry_desc {
  * enum txentry_desc_flags: Status flags for TX entry descriptor
  *
  * @ENTRY_TXD_RTS_FRAME: This frame is a RTS frame.
+ * @ENTRY_TXD_CTS_FRAME: This frame is a CTS-to-self frame.
  * @ENTRY_TXD_OFDM_RATE: This frame is send out with an OFDM rate.
+ * @ENTRY_TXD_FIRST_FRAGMENT: This is the first frame.
  * @ENTRY_TXD_MORE_FRAG: This frame is followed by another fragment.
  * @ENTRY_TXD_REQ_TIMESTAMP: Require timestamp to be inserted.
  * @ENTRY_TXD_BURST: This frame belongs to the same burst event.
  * @ENTRY_TXD_ACK: An ACK is required for this frame.
+ * @ENTRY_TXD_RETRY_MODE: When set, the long retry count is used.
  */
 enum txentry_desc_flags {
 	ENTRY_TXD_RTS_FRAME,
+	ENTRY_TXD_CTS_FRAME,
 	ENTRY_TXD_OFDM_RATE,
+	ENTRY_TXD_FIRST_FRAGMENT,
 	ENTRY_TXD_MORE_FRAG,
 	ENTRY_TXD_REQ_TIMESTAMP,
 	ENTRY_TXD_BURST,
 	ENTRY_TXD_ACK,
+	ENTRY_TXD_RETRY_MODE,
 };
 
 /**
@@ -206,6 +229,7 @@ enum txentry_desc_flags {
  * @length_low: PLCP length low word.
  * @signal: PLCP signal.
  * @service: PLCP service.
+ * @retry_limit: Max number of retries.
  * @aifs: AIFS value.
  * @ifs: IFS value.
  * @cw_min: cwmin value.
@@ -221,10 +245,11 @@ struct txentry_desc {
 	u16 signal;
 	u16 service;
 
-	int aifs;
-	int ifs;
-	int cw_min;
-	int cw_max;
+	short retry_limit;
+	short aifs;
+	short ifs;
+	short cw_min;
+	short cw_max;
 };
 
 /**
@@ -239,12 +264,14 @@ struct txentry_desc {
  * @ENTRY_OWNER_DEVICE_CRYPTO: This entry is owned by the device for data
  *	encryption or decryption. The entry should only be touched after
  *	the device has signaled it is done with it.
+ * @ENTRY_DATA_PENDING: This entry contains a valid frame and is waiting
+ *	for the signal to start sending.
  */
-
 enum queue_entry_flags {
 	ENTRY_BCN_ASSIGNED,
 	ENTRY_OWNER_DEVICE_DATA,
 	ENTRY_OWNER_DEVICE_CRYPTO,
+	ENTRY_DATA_PENDING,
 };
 
 /**
@@ -302,6 +329,7 @@ enum queue_index {
  *	index corruption due to concurrency.
  * @count: Number of frames handled in the queue.
  * @limit: Maximum number of entries in the queue.
+ * @threshold: Minimum number of free entries before queue is kicked by force.
  * @length: Number of frames in queue.
  * @index: Index pointers to entry positions in the queue,
  *	use &enum queue_index to get a specific index field.
@@ -320,6 +348,7 @@ struct data_queue {
 	spinlock_t lock;
 	unsigned int count;
 	unsigned short limit;
+	unsigned short threshold;
 	unsigned short length;
 	unsigned short index[Q_INDEX_MAX];
 
@@ -369,7 +398,7 @@ struct data_queue_desc {
  * the end of the TX queue array.
  */
 #define tx_queue_end(__dev) \
-	&(__dev)->tx[(__dev)->hw->queues]
+	&(__dev)->tx[(__dev)->ops->tx_queues]
 
 /**
  * queue_loop - Loop through the queues within a specific range (HELPER MACRO).
@@ -444,6 +473,15 @@ static inline int rt2x00queue_available(struct data_queue *queue)
 }
 
 /**
+ * rt2x00queue_threshold - Check if the queue is below threshold
+ * @queue: Queue to check.
+ */
+static inline int rt2x00queue_threshold(struct data_queue *queue)
+{
+	return rt2x00queue_available(queue) < queue->threshold;
+}
+
+/**
  * rt2x00_desc_read - Read a word from the hardware descriptor.
  * @desc: Base descriptor address
  * @word: Word index from where the descriptor should be read.
diff --git a/drivers/net/wireless/rt2x00/rt2x00reg.h b/drivers/net/wireless/rt2x00/rt2x00reg.h
index 0325bed2fbf5..7e88ce5651b9 100644
--- a/drivers/net/wireless/rt2x00/rt2x00reg.h
+++ b/drivers/net/wireless/rt2x00/rt2x00reg.h
@@ -27,17 +27,6 @@
 #define RT2X00REG_H
 
 /*
- * TX result flags.
- */
-enum tx_status {
-	TX_SUCCESS = 0,
-	TX_SUCCESS_RETRY = 1,
-	TX_FAIL_RETRY = 2,
-	TX_FAIL_INVALID = 3,
-	TX_FAIL_OTHER = 4,
-};
-
-/*
  * Antenna values
  */
 enum antenna {
@@ -141,83 +130,107 @@ struct rt2x00_field32 {
 
 /*
  * Power of two check, this will check
- * if the mask that has been given contains
- * and contiguous set of bits.
+ * if the mask that has been given contains and contiguous set of bits.
+ * Note that we cannot use the is_power_of_2() function since this
+ * check must be done at compile-time.
  */
 #define is_power_of_two(x)	( !((x) & ((x)-1)) )
 #define low_bit_mask(x)		( ((x)-1) & ~(x) )
 #define is_valid_mask(x)	is_power_of_two(1 + (x) + low_bit_mask(x))
 
+/*
+ * Macro's to find first set bit in a variable.
+ * These macro's behaves the same as the __ffs() function with
+ * the most important difference that this is done during
+ * compile-time rather then run-time.
+ */
+#define compile_ffs2(__x) \
+	__builtin_choose_expr(((__x) & 0x1), 0, 1)
+
+#define compile_ffs4(__x) \
+	__builtin_choose_expr(((__x) & 0x3), \
+			      (compile_ffs2((__x))), \
+			      (compile_ffs2((__x) >> 2) + 2))
+
+#define compile_ffs8(__x) \
+	__builtin_choose_expr(((__x) & 0xf), \
+			      (compile_ffs4((__x))), \
+			      (compile_ffs4((__x) >> 4) + 4))
+
+#define compile_ffs16(__x) \
+	__builtin_choose_expr(((__x) & 0xff), \
+			      (compile_ffs8((__x))), \
+			      (compile_ffs8((__x) >> 8) + 8))
+
+#define compile_ffs32(__x) \
+	__builtin_choose_expr(((__x) & 0xffff), \
+			      (compile_ffs16((__x))), \
+			      (compile_ffs16((__x) >> 16) + 16))
+
+/*
+ * This macro will check the requirements for the FIELD{8,16,32} macros
+ * The mask should be a constant non-zero contiguous set of bits which
+ * does not exceed the given typelimit.
+ */
+#define FIELD_CHECK(__mask, __type)			\
+	BUILD_BUG_ON(!__builtin_constant_p(__mask) ||	\
+		     !(__mask) ||			\
+		     !is_valid_mask(__mask) ||		\
+		     (__mask) != (__type)(__mask))	\
+
 #define FIELD8(__mask)				\
 ({						\
-	BUILD_BUG_ON(!(__mask) ||		\
-		     !is_valid_mask(__mask) ||	\
-		     (__mask) != (u8)(__mask));	\
+	FIELD_CHECK(__mask, u8);		\
 	(struct rt2x00_field8) {		\
-		__ffs(__mask), (__mask)		\
+		compile_ffs8(__mask), (__mask)	\
 	};					\
 })
 
 #define FIELD16(__mask)				\
 ({						\
-	BUILD_BUG_ON(!(__mask) ||		\
-		     !is_valid_mask(__mask) ||	\
-		     (__mask) != (u16)(__mask));\
+	FIELD_CHECK(__mask, u16);		\
 	(struct rt2x00_field16) {		\
-		__ffs(__mask), (__mask)		\
+		compile_ffs16(__mask), (__mask)	\
 	};					\
 })
 
 #define FIELD32(__mask)				\
 ({						\
-	BUILD_BUG_ON(!(__mask) ||		\
-		     !is_valid_mask(__mask) ||	\
-		     (__mask) != (u32)(__mask));\
+	FIELD_CHECK(__mask, u32);		\
 	(struct rt2x00_field32) {		\
-		__ffs(__mask), (__mask)		\
+		compile_ffs32(__mask), (__mask)	\
 	};					\
 })
 
-static inline void rt2x00_set_field32(u32 *reg,
-				      const struct rt2x00_field32 field,
-				      const u32 value)
-{
-	*reg &= ~(field.bit_mask);
-	*reg |= (value << field.bit_offset) & field.bit_mask;
-}
-
-static inline u32 rt2x00_get_field32(const u32 reg,
-				     const struct rt2x00_field32 field)
-{
-	return (reg & field.bit_mask) >> field.bit_offset;
-}
-
-static inline void rt2x00_set_field16(u16 *reg,
-				      const struct rt2x00_field16 field,
-				      const u16 value)
-{
-	*reg &= ~(field.bit_mask);
-	*reg |= (value << field.bit_offset) & field.bit_mask;
-}
-
-static inline u16 rt2x00_get_field16(const u16 reg,
-				     const struct rt2x00_field16 field)
-{
-	return (reg & field.bit_mask) >> field.bit_offset;
-}
-
-static inline void rt2x00_set_field8(u8 *reg,
-				     const struct rt2x00_field8 field,
-				     const u8 value)
-{
-	*reg &= ~(field.bit_mask);
-	*reg |= (value << field.bit_offset) & field.bit_mask;
-}
-
-static inline u8 rt2x00_get_field8(const u8 reg,
-				   const struct rt2x00_field8 field)
-{
-	return (reg & field.bit_mask) >> field.bit_offset;
-}
+#define SET_FIELD(__reg, __type, __field, __value)\
+({						\
+	typecheck(__type, __field);		\
+	*(__reg) &= ~((__field).bit_mask);	\
+	*(__reg) |= ((__value) <<		\
+	    ((__field).bit_offset)) &		\
+	    ((__field).bit_mask);		\
+})
+
+#define GET_FIELD(__reg, __type, __field)	\
+({						\
+	typecheck(__type, __field);		\
+	((__reg) & ((__field).bit_mask)) >>	\
+	    ((__field).bit_offset);		\
+})
+
+#define rt2x00_set_field32(__reg, __field, __value) \
+	SET_FIELD(__reg, struct rt2x00_field32, __field, __value)
+#define rt2x00_get_field32(__reg, __field) \
+	GET_FIELD(__reg, struct rt2x00_field32, __field)
+
+#define rt2x00_set_field16(__reg, __field, __value) \
+	SET_FIELD(__reg, struct rt2x00_field16, __field, __value)
+#define rt2x00_get_field16(__reg, __field) \
+	GET_FIELD(__reg, struct rt2x00_field16, __field)
+
+#define rt2x00_set_field8(__reg, __field, __value) \
+	SET_FIELD(__reg, struct rt2x00_field8, __field, __value)
+#define rt2x00_get_field8(__reg, __field) \
+	GET_FIELD(__reg, struct rt2x00_field8, __field)
 
 #endif /* RT2X00REG_H */
diff --git a/drivers/net/wireless/rt2x00/rt2x00rfkill.c b/drivers/net/wireless/rt2x00/rt2x00rfkill.c
index fcef9885ab5e..04b29716d356 100644
--- a/drivers/net/wireless/rt2x00/rt2x00rfkill.c
+++ b/drivers/net/wireless/rt2x00/rt2x00rfkill.c
@@ -23,7 +23,6 @@
 	Abstract: rt2x00 rfkill routines.
  */
 
-#include <linux/input-polldev.h>
 #include <linux/kernel.h>
 #include <linux/module.h>
 #include <linux/rfkill.h>
@@ -45,28 +44,51 @@ static int rt2x00rfkill_toggle_radio(void *data, enum rfkill_state state)
 	if (!test_bit(DEVICE_STARTED, &rt2x00dev->flags))
 		return 0;
 
-	if (state == RFKILL_STATE_ON) {
+	if (state == RFKILL_STATE_UNBLOCKED) {
 		INFO(rt2x00dev, "Hardware button pressed, enabling radio.\n");
 		__clear_bit(DEVICE_DISABLED_RADIO_HW, &rt2x00dev->flags);
 		retval = rt2x00lib_enable_radio(rt2x00dev);
-	} else if (state == RFKILL_STATE_OFF) {
+	} else if (state == RFKILL_STATE_SOFT_BLOCKED) {
 		INFO(rt2x00dev, "Hardware button pressed, disabling radio.\n");
 		__set_bit(DEVICE_DISABLED_RADIO_HW, &rt2x00dev->flags);
 		rt2x00lib_disable_radio(rt2x00dev);
+	} else {
+		WARNING(rt2x00dev, "Received unexpected rfkill state %d.\n",
+			state);
 	}
 
 	return retval;
 }
 
-static void rt2x00rfkill_poll(struct input_polled_dev *poll_dev)
+static int rt2x00rfkill_get_state(void *data, enum rfkill_state *state)
 {
-	struct rt2x00_dev *rt2x00dev = poll_dev->private;
-	int state = rt2x00dev->ops->lib->rfkill_poll(rt2x00dev);
+	struct rt2x00_dev *rt2x00dev = data;
 
-	if (rt2x00dev->rfkill->state != state) {
-		input_report_key(poll_dev->input, KEY_WLAN, 1);
-		input_report_key(poll_dev->input, KEY_WLAN, 0);
-	}
+	*state = rt2x00dev->rfkill->state;
+
+	return 0;
+}
+
+static void rt2x00rfkill_poll(struct work_struct *work)
+{
+	struct rt2x00_dev *rt2x00dev =
+	    container_of(work, struct rt2x00_dev, rfkill_work.work);
+	int state;
+
+	if (!test_bit(RFKILL_STATE_REGISTERED, &rt2x00dev->rfkill_state))
+		return;
+
+	/*
+	 * rfkill_poll reports 1 when the key has been pressed and the
+	 * radio should be blocked.
+	 */
+	state = !rt2x00dev->ops->lib->rfkill_poll(rt2x00dev) ?
+	    RFKILL_STATE_UNBLOCKED : RFKILL_STATE_SOFT_BLOCKED;
+
+	rfkill_force_state(rt2x00dev->rfkill, state);
+
+	queue_delayed_work(rt2x00dev->hw->workqueue,
+			   &rt2x00dev->rfkill_work, RFKILL_POLL_INTERVAL);
 }
 
 void rt2x00rfkill_register(struct rt2x00_dev *rt2x00dev)
@@ -80,12 +102,6 @@ void rt2x00rfkill_register(struct rt2x00_dev *rt2x00dev)
 		return;
 	}
 
-	if (input_register_polled_device(rt2x00dev->poll_dev)) {
-		ERROR(rt2x00dev, "Failed to register polled device.\n");
-		rfkill_unregister(rt2x00dev->rfkill);
-		return;
-	}
-
 	__set_bit(RFKILL_STATE_REGISTERED, &rt2x00dev->rfkill_state);
 
 	/*
@@ -93,7 +109,7 @@ void rt2x00rfkill_register(struct rt2x00_dev *rt2x00dev)
 	 * and correctly sends the signal to the rfkill layer about this
 	 * state.
 	 */
-	rt2x00rfkill_poll(rt2x00dev->poll_dev);
+	rt2x00rfkill_poll(&rt2x00dev->rfkill_work.work);
 }
 
 void rt2x00rfkill_unregister(struct rt2x00_dev *rt2x00dev)
@@ -102,38 +118,13 @@ void rt2x00rfkill_unregister(struct rt2x00_dev *rt2x00dev)
 	    !test_bit(RFKILL_STATE_REGISTERED, &rt2x00dev->rfkill_state))
 		return;
 
-	input_unregister_polled_device(rt2x00dev->poll_dev);
+	cancel_delayed_work_sync(&rt2x00dev->rfkill_work);
+
 	rfkill_unregister(rt2x00dev->rfkill);
 
 	__clear_bit(RFKILL_STATE_REGISTERED, &rt2x00dev->rfkill_state);
 }
 
-static struct input_polled_dev *
-rt2x00rfkill_allocate_polldev(struct rt2x00_dev *rt2x00dev)
-{
-	struct input_polled_dev *poll_dev;
-
-	poll_dev = input_allocate_polled_device();
-	if (!poll_dev)
-		return NULL;
-
-	poll_dev->private = rt2x00dev;
-	poll_dev->poll = rt2x00rfkill_poll;
-	poll_dev->poll_interval = RFKILL_POLL_INTERVAL;
-
-	poll_dev->input->name = rt2x00dev->ops->name;
-	poll_dev->input->phys = wiphy_name(rt2x00dev->hw->wiphy);
-	poll_dev->input->id.bustype = BUS_HOST;
-	poll_dev->input->id.vendor = 0x1814;
-	poll_dev->input->id.product = rt2x00dev->chip.rt;
-	poll_dev->input->id.version = rt2x00dev->chip.rev;
-	poll_dev->input->dev.parent = wiphy_dev(rt2x00dev->hw->wiphy);
-	poll_dev->input->evbit[0] = BIT(EV_KEY);
-	set_bit(KEY_WLAN, poll_dev->input->keybit);
-
-	return poll_dev;
-}
-
 void rt2x00rfkill_allocate(struct rt2x00_dev *rt2x00dev)
 {
 	if (!test_bit(CONFIG_SUPPORT_HW_BUTTON, &rt2x00dev->flags))
@@ -150,14 +141,9 @@ void rt2x00rfkill_allocate(struct rt2x00_dev *rt2x00dev)
 	rt2x00dev->rfkill->data = rt2x00dev;
 	rt2x00dev->rfkill->state = -1;
 	rt2x00dev->rfkill->toggle_radio = rt2x00rfkill_toggle_radio;
+	rt2x00dev->rfkill->get_state = rt2x00rfkill_get_state;
 
-	rt2x00dev->poll_dev = rt2x00rfkill_allocate_polldev(rt2x00dev);
-	if (!rt2x00dev->poll_dev) {
-		ERROR(rt2x00dev, "Failed to allocate polled device.\n");
-		rfkill_free(rt2x00dev->rfkill);
-		rt2x00dev->rfkill = NULL;
-		return;
-	}
+	INIT_DELAYED_WORK(&rt2x00dev->rfkill_work, rt2x00rfkill_poll);
 
 	return;
 }
@@ -168,32 +154,8 @@ void rt2x00rfkill_free(struct rt2x00_dev *rt2x00dev)
 	    !test_bit(RFKILL_STATE_ALLOCATED, &rt2x00dev->rfkill_state))
 		return;
 
-	input_free_polled_device(rt2x00dev->poll_dev);
-	rt2x00dev->poll_dev = NULL;
+	cancel_delayed_work_sync(&rt2x00dev->rfkill_work);
 
 	rfkill_free(rt2x00dev->rfkill);
 	rt2x00dev->rfkill = NULL;
 }
-
-void rt2x00rfkill_suspend(struct rt2x00_dev *rt2x00dev)
-{
-	if (!test_bit(CONFIG_SUPPORT_HW_BUTTON, &rt2x00dev->flags) ||
-	    !test_bit(RFKILL_STATE_ALLOCATED, &rt2x00dev->rfkill_state))
-		return;
-
-	input_free_polled_device(rt2x00dev->poll_dev);
-	rt2x00dev->poll_dev = NULL;
-}
-
-void rt2x00rfkill_resume(struct rt2x00_dev *rt2x00dev)
-{
-	if (!test_bit(CONFIG_SUPPORT_HW_BUTTON, &rt2x00dev->flags) ||
-	    !test_bit(RFKILL_STATE_ALLOCATED, &rt2x00dev->rfkill_state))
-		return;
-
-	rt2x00dev->poll_dev = rt2x00rfkill_allocate_polldev(rt2x00dev);
-	if (!rt2x00dev->poll_dev) {
-		ERROR(rt2x00dev, "Failed to allocate polled device.\n");
-		return;
-	}
-}
diff --git a/drivers/net/wireless/rt2x00/rt2x00usb.c b/drivers/net/wireless/rt2x00/rt2x00usb.c
index e5ceae805b57..83862e7f7aec 100644
--- a/drivers/net/wireless/rt2x00/rt2x00usb.c
+++ b/drivers/net/wireless/rt2x00/rt2x00usb.c
@@ -40,7 +40,7 @@ int rt2x00usb_vendor_request(struct rt2x00_dev *rt2x00dev,
 			     void *buffer, const u16 buffer_length,
 			     const int timeout)
 {
-	struct usb_device *usb_dev = rt2x00dev_usb_dev(rt2x00dev);
+	struct usb_device *usb_dev = to_usb_device_intf(rt2x00dev->dev);
 	int status;
 	unsigned int i;
 	unsigned int pipe =
@@ -129,17 +129,12 @@ static void rt2x00usb_interrupt_txdone(struct urb *urb)
 {
 	struct queue_entry *entry = (struct queue_entry *)urb->context;
 	struct rt2x00_dev *rt2x00dev = entry->queue->rt2x00dev;
-	struct queue_entry_priv_usb_tx *priv_tx = entry->priv_data;
 	struct txdone_entry_desc txdesc;
-	__le32 *txd = (__le32 *)entry->skb->data;
-	u32 word;
 
 	if (!test_bit(DEVICE_ENABLED_RADIO, &rt2x00dev->flags) ||
-	    !__test_and_clear_bit(ENTRY_OWNER_DEVICE_DATA, &entry->flags))
+	    !test_bit(ENTRY_OWNER_DEVICE_DATA, &entry->flags))
 		return;
 
-	rt2x00_desc_read(txd, 0, &word);
-
 	/*
 	 * Remove the descriptor data from the buffer.
 	 */
@@ -147,128 +142,116 @@ static void rt2x00usb_interrupt_txdone(struct urb *urb)
 
 	/*
 	 * Obtain the status about this packet.
+	 * Note that when the status is 0 it does not mean the
+	 * frame was send out correctly. It only means the frame
+	 * was succesfully pushed to the hardware, we have no
+	 * way to determine the transmission status right now.
+	 * (Only indirectly by looking at the failed TX counters
+	 * in the register).
 	 */
-	txdesc.status = !urb->status ? TX_SUCCESS : TX_FAIL_RETRY;
+	if (!urb->status)
+		__set_bit(TXDONE_UNKNOWN, &txdesc.flags);
+	else
+		__set_bit(TXDONE_FAILURE, &txdesc.flags);
 	txdesc.retry = 0;
-	txdesc.control = &priv_tx->control;
 
 	rt2x00lib_txdone(entry, &txdesc);
-
-	/*
-	 * Make this entry available for reuse.
-	 */
-	entry->flags = 0;
-	rt2x00queue_index_inc(entry->queue, Q_INDEX_DONE);
-
-	/*
-	 * If the data queue was full before the txdone handler
-	 * we must make sure the packet queue in the mac80211 stack
-	 * is reenabled when the txdone handler has finished.
-	 */
-	if (!rt2x00queue_full(entry->queue))
-		ieee80211_wake_queue(rt2x00dev->hw, priv_tx->control.queue);
 }
 
-int rt2x00usb_write_tx_data(struct rt2x00_dev *rt2x00dev,
-			    struct data_queue *queue, struct sk_buff *skb,
-			    struct ieee80211_tx_control *control)
+int rt2x00usb_write_tx_data(struct queue_entry *entry)
 {
-	struct usb_device *usb_dev = rt2x00dev_usb_dev(rt2x00dev);
-	struct queue_entry *entry = rt2x00queue_get_entry(queue, Q_INDEX);
-	struct queue_entry_priv_usb_tx *priv_tx = entry->priv_data;
+	struct rt2x00_dev *rt2x00dev = entry->queue->rt2x00dev;
+	struct usb_device *usb_dev = to_usb_device_intf(rt2x00dev->dev);
+	struct queue_entry_priv_usb *entry_priv = entry->priv_data;
 	struct skb_frame_desc *skbdesc;
 	u32 length;
 
-	if (rt2x00queue_full(queue))
-		return -EINVAL;
-
-	if (test_bit(ENTRY_OWNER_DEVICE_DATA, &entry->flags)) {
-		ERROR(rt2x00dev,
-		      "Arrived at non-free entry in the non-full queue %d.\n"
-		      "Please file bug report to %s.\n",
-		      control->queue, DRV_PROJECT);
-		return -EINVAL;
-	}
-
 	/*
 	 * Add the descriptor in front of the skb.
 	 */
-	skb_push(skb, queue->desc_size);
-	memset(skb->data, 0, queue->desc_size);
+	skb_push(entry->skb, entry->queue->desc_size);
+	memset(entry->skb->data, 0, entry->queue->desc_size);
 
 	/*
 	 * Fill in skb descriptor
 	 */
-	skbdesc = get_skb_frame_desc(skb);
-	skbdesc->data = skb->data + queue->desc_size;
-	skbdesc->data_len = skb->len - queue->desc_size;
-	skbdesc->desc = skb->data;
-	skbdesc->desc_len = queue->desc_size;
-	skbdesc->entry = entry;
-
-	memcpy(&priv_tx->control, control, sizeof(priv_tx->control));
-	rt2x00lib_write_tx_desc(rt2x00dev, skb, control);
+	skbdesc = get_skb_frame_desc(entry->skb);
+	skbdesc->desc = entry->skb->data;
+	skbdesc->desc_len = entry->queue->desc_size;
 
 	/*
 	 * USB devices cannot blindly pass the skb->len as the
 	 * length of the data to usb_fill_bulk_urb. Pass the skb
 	 * to the driver to determine what the length should be.
 	 */
-	length = rt2x00dev->ops->lib->get_tx_data_len(rt2x00dev, skb);
-
-	/*
-	 * Initialize URB and send the frame to the device.
-	 */
-	__set_bit(ENTRY_OWNER_DEVICE_DATA, &entry->flags);
-	usb_fill_bulk_urb(priv_tx->urb, usb_dev, usb_sndbulkpipe(usb_dev, 1),
-			  skb->data, length, rt2x00usb_interrupt_txdone, entry);
-	usb_submit_urb(priv_tx->urb, GFP_ATOMIC);
+	length = rt2x00dev->ops->lib->get_tx_data_len(rt2x00dev, entry->skb);
 
-	rt2x00queue_index_inc(queue, Q_INDEX);
+	usb_fill_bulk_urb(entry_priv->urb, usb_dev,
+			  usb_sndbulkpipe(usb_dev, 1),
+			  entry->skb->data, length,
+			  rt2x00usb_interrupt_txdone, entry);
 
 	return 0;
 }
 EXPORT_SYMBOL_GPL(rt2x00usb_write_tx_data);
 
-/*
- * RX data handlers.
- */
-static struct sk_buff* rt2x00usb_alloc_rxskb(struct data_queue *queue)
+static inline void rt2x00usb_kick_tx_entry(struct queue_entry *entry)
 {
-	struct sk_buff *skb;
-	unsigned int frame_size;
+	struct queue_entry_priv_usb *entry_priv = entry->priv_data;
+
+	if (__test_and_clear_bit(ENTRY_DATA_PENDING, &entry->flags))
+		usb_submit_urb(entry_priv->urb, GFP_ATOMIC);
+}
+
+void rt2x00usb_kick_tx_queue(struct rt2x00_dev *rt2x00dev,
+			     const enum data_queue_qid qid)
+{
+	struct data_queue *queue = rt2x00queue_get_queue(rt2x00dev, qid);
+	unsigned long irqflags;
+	unsigned int index;
+	unsigned int index_done;
+	unsigned int i;
 
 	/*
-	 * As alignment we use 2 and not NET_IP_ALIGN because we need
-	 * to be sure we have 2 bytes room in the head. (NET_IP_ALIGN
-	 * can be 0 on some hardware). We use these 2 bytes for frame
-	 * alignment later, we assume that the chance that
-	 * header_size % 4 == 2 is bigger then header_size % 2 == 0
-	 * and thus optimize alignment by reserving the 2 bytes in
-	 * advance.
+	 * Only protect the range we are going to loop over,
+	 * if during our loop a extra entry is set to pending
+	 * it should not be kicked during this run, since it
+	 * is part of another TX operation.
 	 */
-	frame_size = queue->data_size + queue->desc_size;
-	skb = dev_alloc_skb(queue->desc_size + frame_size + 2);
-	if (!skb)
-		return NULL;
-
-	skb_reserve(skb, queue->desc_size + 2);
-	skb_put(skb, frame_size);
+	spin_lock_irqsave(&queue->lock, irqflags);
+	index = queue->index[Q_INDEX];
+	index_done = queue->index[Q_INDEX_DONE];
+	spin_unlock_irqrestore(&queue->lock, irqflags);
 
-	return skb;
+	/*
+	 * Start from the TX done pointer, this guarentees that we will
+	 * send out all frames in the correct order.
+	 */
+	if (index_done < index) {
+		for (i = index_done; i < index; i++)
+			rt2x00usb_kick_tx_entry(&queue->entries[i]);
+	} else {
+		for (i = index_done; i < queue->limit; i++)
+			rt2x00usb_kick_tx_entry(&queue->entries[i]);
+
+		for (i = 0; i < index; i++)
+			rt2x00usb_kick_tx_entry(&queue->entries[i]);
+	}
 }
+EXPORT_SYMBOL_GPL(rt2x00usb_kick_tx_queue);
 
+/*
+ * RX data handlers.
+ */
 static void rt2x00usb_interrupt_rxdone(struct urb *urb)
 {
 	struct queue_entry *entry = (struct queue_entry *)urb->context;
 	struct rt2x00_dev *rt2x00dev = entry->queue->rt2x00dev;
-	struct sk_buff *skb;
-	struct skb_frame_desc *skbdesc;
-	struct rxdone_entry_desc rxdesc;
-	int header_size;
+	struct skb_frame_desc *skbdesc = get_skb_frame_desc(entry->skb);
+	u8 rxd[32];
 
 	if (!test_bit(DEVICE_ENABLED_RADIO, &rt2x00dev->flags) ||
-	    !test_and_clear_bit(ENTRY_OWNER_DEVICE_DATA, &entry->flags))
+	    !test_bit(ENTRY_OWNER_DEVICE_DATA, &entry->flags))
 		return;
 
 	/*
@@ -276,61 +259,22 @@ static void rt2x00usb_interrupt_rxdone(struct urb *urb)
 	 * to be actually valid, or if the urb is signaling
 	 * a problem.
 	 */
-	if (urb->actual_length < entry->queue->desc_size || urb->status)
-		goto skip_entry;
-
-	/*
-	 * Fill in skb descriptor
-	 */
-	skbdesc = get_skb_frame_desc(entry->skb);
-	memset(skbdesc, 0, sizeof(*skbdesc));
-	skbdesc->entry = entry;
-
-	memset(&rxdesc, 0, sizeof(rxdesc));
-	rt2x00dev->ops->lib->fill_rxdone(entry, &rxdesc);
-
-	/*
-	 * The data behind the ieee80211 header must be
-	 * aligned on a 4 byte boundary.
-	 */
-	header_size = ieee80211_get_hdrlen_from_skb(entry->skb);
-	if (header_size % 4 == 0) {
-		skb_push(entry->skb, 2);
-		memmove(entry->skb->data, entry->skb->data + 2,
-			entry->skb->len - 2);
-		skbdesc->data = entry->skb->data;
-		skb_trim(entry->skb,entry->skb->len - 2);
+	if (urb->actual_length < entry->queue->desc_size || urb->status) {
+		__set_bit(ENTRY_OWNER_DEVICE_DATA, &entry->flags);
+		usb_submit_urb(urb, GFP_ATOMIC);
+		return;
 	}
 
 	/*
-	 * Allocate a new sk buffer to replace the current one.
-	 * If allocation fails, we should drop the current frame
-	 * so we can recycle the existing sk buffer for the new frame.
+	 * Fill in desc fields of the skb descriptor
 	 */
-	skb = rt2x00usb_alloc_rxskb(entry->queue);
-	if (!skb)
-		goto skip_entry;
+	skbdesc->desc = rxd;
+	skbdesc->desc_len = entry->queue->desc_size;
 
 	/*
 	 * Send the frame to rt2x00lib for further processing.
 	 */
-	rt2x00lib_rxdone(entry, &rxdesc);
-
-	/*
-	 * Replace current entry's skb with the newly allocated one,
-	 * and reinitialize the urb.
-	 */
-	entry->skb = skb;
-	urb->transfer_buffer = entry->skb->data;
-	urb->transfer_buffer_length = entry->skb->len;
-
-skip_entry:
-	if (test_bit(DEVICE_ENABLED_RADIO, &entry->queue->rt2x00dev->flags)) {
-		__set_bit(ENTRY_OWNER_DEVICE_DATA, &entry->flags);
-		usb_submit_urb(urb, GFP_ATOMIC);
-	}
-
-	rt2x00queue_index_inc(entry->queue, Q_INDEX);
+	rt2x00lib_rxdone(rt2x00dev, entry);
 }
 
 /*
@@ -338,27 +282,21 @@ skip_entry:
  */
 void rt2x00usb_disable_radio(struct rt2x00_dev *rt2x00dev)
 {
-	struct queue_entry_priv_usb_rx *priv_rx;
-	struct queue_entry_priv_usb_tx *priv_tx;
-	struct queue_entry_priv_usb_bcn *priv_bcn;
+	struct queue_entry_priv_usb *entry_priv;
+	struct queue_entry_priv_usb_bcn *bcn_priv;
 	struct data_queue *queue;
 	unsigned int i;
 
-	rt2x00usb_vendor_request_sw(rt2x00dev, USB_RX_CONTROL, 0x0000, 0x0000,
+	rt2x00usb_vendor_request_sw(rt2x00dev, USB_RX_CONTROL, 0, 0,
 				    REGISTER_TIMEOUT);
 
 	/*
 	 * Cancel all queues.
 	 */
-	for (i = 0; i < rt2x00dev->rx->limit; i++) {
-		priv_rx = rt2x00dev->rx->entries[i].priv_data;
-		usb_kill_urb(priv_rx->urb);
-	}
-
-	tx_queue_for_each(rt2x00dev, queue) {
+	queue_for_each(rt2x00dev, queue) {
 		for (i = 0; i < queue->limit; i++) {
-			priv_tx = queue->entries[i].priv_data;
-			usb_kill_urb(priv_tx->urb);
+			entry_priv = queue->entries[i].priv_data;
+			usb_kill_urb(entry_priv->urb);
 		}
 	}
 
@@ -369,19 +307,9 @@ void rt2x00usb_disable_radio(struct rt2x00_dev *rt2x00dev)
 		return;
 
 	for (i = 0; i < rt2x00dev->bcn->limit; i++) {
-		priv_bcn = rt2x00dev->bcn->entries[i].priv_data;
-		usb_kill_urb(priv_bcn->urb);
-
-		if (priv_bcn->guardian_urb)
-			usb_kill_urb(priv_bcn->guardian_urb);
-	}
-
-	if (!test_bit(DRIVER_REQUIRE_ATIM_QUEUE, &rt2x00dev->flags))
-		return;
-
-	for (i = 0; i < rt2x00dev->bcn[1].limit; i++) {
-		priv_tx = rt2x00dev->bcn[1].entries[i].priv_data;
-		usb_kill_urb(priv_tx->urb);
+		bcn_priv = rt2x00dev->bcn->entries[i].priv_data;
+		if (bcn_priv->guardian_urb)
+			usb_kill_urb(bcn_priv->guardian_urb);
 	}
 }
 EXPORT_SYMBOL_GPL(rt2x00usb_disable_radio);
@@ -392,16 +320,16 @@ EXPORT_SYMBOL_GPL(rt2x00usb_disable_radio);
 void rt2x00usb_init_rxentry(struct rt2x00_dev *rt2x00dev,
 			    struct queue_entry *entry)
 {
-	struct usb_device *usb_dev = rt2x00dev_usb_dev(rt2x00dev);
-	struct queue_entry_priv_usb_rx *priv_rx = entry->priv_data;
+	struct usb_device *usb_dev = to_usb_device_intf(rt2x00dev->dev);
+	struct queue_entry_priv_usb *entry_priv = entry->priv_data;
 
-	usb_fill_bulk_urb(priv_rx->urb, usb_dev,
+	usb_fill_bulk_urb(entry_priv->urb, usb_dev,
 			  usb_rcvbulkpipe(usb_dev, 1),
 			  entry->skb->data, entry->skb->len,
 			  rt2x00usb_interrupt_rxdone, entry);
 
 	__set_bit(ENTRY_OWNER_DEVICE_DATA, &entry->flags);
-	usb_submit_urb(priv_rx->urb, GFP_ATOMIC);
+	usb_submit_urb(entry_priv->urb, GFP_ATOMIC);
 }
 EXPORT_SYMBOL_GPL(rt2x00usb_init_rxentry);
 
@@ -415,38 +343,31 @@ EXPORT_SYMBOL_GPL(rt2x00usb_init_txentry);
 static int rt2x00usb_alloc_urb(struct rt2x00_dev *rt2x00dev,
 			       struct data_queue *queue)
 {
-	struct queue_entry_priv_usb_rx *priv_rx;
-	struct queue_entry_priv_usb_tx *priv_tx;
-	struct queue_entry_priv_usb_bcn *priv_bcn;
-	struct urb *urb;
-	unsigned int guardian =
-	    test_bit(DRIVER_REQUIRE_BEACON_GUARD, &rt2x00dev->flags);
+	struct queue_entry_priv_usb *entry_priv;
+	struct queue_entry_priv_usb_bcn *bcn_priv;
 	unsigned int i;
 
+	for (i = 0; i < queue->limit; i++) {
+		entry_priv = queue->entries[i].priv_data;
+		entry_priv->urb = usb_alloc_urb(0, GFP_KERNEL);
+		if (!entry_priv->urb)
+			return -ENOMEM;
+	}
+
 	/*
-	 * Allocate the URB's
+	 * If this is not the beacon queue or
+	 * no guardian byte was required for the beacon,
+	 * then we are done.
 	 */
+	if (rt2x00dev->bcn != queue ||
+	    !test_bit(DRIVER_REQUIRE_BEACON_GUARD, &rt2x00dev->flags))
+		return 0;
+
 	for (i = 0; i < queue->limit; i++) {
-		urb = usb_alloc_urb(0, GFP_KERNEL);
-		if (!urb)
+		bcn_priv = queue->entries[i].priv_data;
+		bcn_priv->guardian_urb = usb_alloc_urb(0, GFP_KERNEL);
+		if (!bcn_priv->guardian_urb)
 			return -ENOMEM;
-
-		if (queue->qid == QID_RX) {
-			priv_rx = queue->entries[i].priv_data;
-			priv_rx->urb = urb;
-		} else if (queue->qid == QID_MGMT && guardian) {
-			priv_bcn = queue->entries[i].priv_data;
-			priv_bcn->urb = urb;
-
-			urb = usb_alloc_urb(0, GFP_KERNEL);
-			if (!urb)
-				return -ENOMEM;
-
-			priv_bcn->guardian_urb = urb;
-		} else {
-			priv_tx = queue->entries[i].priv_data;
-			priv_tx->urb = urb;
-		}
 	}
 
 	return 0;
@@ -455,47 +376,39 @@ static int rt2x00usb_alloc_urb(struct rt2x00_dev *rt2x00dev,
 static void rt2x00usb_free_urb(struct rt2x00_dev *rt2x00dev,
 			       struct data_queue *queue)
 {
-	struct queue_entry_priv_usb_rx *priv_rx;
-	struct queue_entry_priv_usb_tx *priv_tx;
-	struct queue_entry_priv_usb_bcn *priv_bcn;
-	struct urb *urb;
-	unsigned int guardian =
-	    test_bit(DRIVER_REQUIRE_BEACON_GUARD, &rt2x00dev->flags);
+	struct queue_entry_priv_usb *entry_priv;
+	struct queue_entry_priv_usb_bcn *bcn_priv;
 	unsigned int i;
 
 	if (!queue->entries)
 		return;
 
 	for (i = 0; i < queue->limit; i++) {
-		if (queue->qid == QID_RX) {
-			priv_rx = queue->entries[i].priv_data;
-			urb = priv_rx->urb;
-		} else if (queue->qid == QID_MGMT && guardian) {
-			priv_bcn = queue->entries[i].priv_data;
-
-			usb_kill_urb(priv_bcn->guardian_urb);
-			usb_free_urb(priv_bcn->guardian_urb);
-
-			urb = priv_bcn->urb;
-		} else {
-			priv_tx = queue->entries[i].priv_data;
-			urb = priv_tx->urb;
-		}
+		entry_priv = queue->entries[i].priv_data;
+		usb_kill_urb(entry_priv->urb);
+		usb_free_urb(entry_priv->urb);
+	}
 
-		usb_kill_urb(urb);
-		usb_free_urb(urb);
-		if (queue->entries[i].skb)
-			kfree_skb(queue->entries[i].skb);
+	/*
+	 * If this is not the beacon queue or
+	 * no guardian byte was required for the beacon,
+	 * then we are done.
+	 */
+	if (rt2x00dev->bcn != queue ||
+	    !test_bit(DRIVER_REQUIRE_BEACON_GUARD, &rt2x00dev->flags))
+		return;
+
+	for (i = 0; i < queue->limit; i++) {
+		bcn_priv = queue->entries[i].priv_data;
+		usb_kill_urb(bcn_priv->guardian_urb);
+		usb_free_urb(bcn_priv->guardian_urb);
 	}
 }
 
 int rt2x00usb_initialize(struct rt2x00_dev *rt2x00dev)
 {
 	struct data_queue *queue;
-	struct sk_buff *skb;
-	unsigned int entry_size;
-	unsigned int i;
-	int uninitialized_var(status);
+	int status;
 
 	/*
 	 * Allocate DMA
@@ -506,18 +419,6 @@ int rt2x00usb_initialize(struct rt2x00_dev *rt2x00dev)
 			goto exit;
 	}
 
-	/*
-	 * For the RX queue, skb's should be allocated.
-	 */
-	entry_size = rt2x00dev->rx->data_size + rt2x00dev->rx->desc_size;
-	for (i = 0; i < rt2x00dev->rx->limit; i++) {
-		skb = rt2x00usb_alloc_rxskb(rt2x00dev->rx);
-		if (!skb)
-			goto exit;
-
-		rt2x00dev->rx->entries[i].skb = skb;
-	}
-
 	return 0;
 
 exit:
@@ -596,7 +497,7 @@ int rt2x00usb_probe(struct usb_interface *usb_intf,
 	usb_set_intfdata(usb_intf, hw);
 
 	rt2x00dev = hw->priv;
-	rt2x00dev->dev = usb_intf;
+	rt2x00dev->dev = &usb_intf->dev;
 	rt2x00dev->ops = ops;
 	rt2x00dev->hw = hw;
 	mutex_init(&rt2x00dev->usb_cache_mutex);
diff --git a/drivers/net/wireless/rt2x00/rt2x00usb.h b/drivers/net/wireless/rt2x00/rt2x00usb.h
index 11e55180cbaf..aad794adf52c 100644
--- a/drivers/net/wireless/rt2x00/rt2x00usb.h
+++ b/drivers/net/wireless/rt2x00/rt2x00usb.h
@@ -26,6 +26,12 @@
 #ifndef RT2X00USB_H
 #define RT2X00USB_H
 
+#define to_usb_device_intf(d) \
+({ \
+	struct usb_interface *intf = to_usb_interface(d); \
+	interface_to_usbdev(intf); \
+})
+
 /*
  * This variable should be used with the
  * usb_driver structure initialization.
@@ -47,6 +53,20 @@
 #define REGISTER_TIMEOUT		500
 #define REGISTER_TIMEOUT_FIRMWARE	1000
 
+/**
+ * REGISTER_TIMEOUT16 - Determine the timeout for 16bit register access
+ * @__datalen: Data length
+ */
+#define REGISTER_TIMEOUT16(__datalen)	\
+	( REGISTER_TIMEOUT * ((__datalen) / sizeof(u16)) )
+
+/**
+ * REGISTER_TIMEOUT32 - Determine the timeout for 32bit register access
+ * @__datalen: Data length
+ */
+#define REGISTER_TIMEOUT32(__datalen)	\
+	( REGISTER_TIMEOUT * ((__datalen) / sizeof(u32)) )
+
 /*
  * Cache size
  */
@@ -185,13 +205,12 @@ static inline int rt2x00usb_vendor_request_sw(struct rt2x00_dev *rt2x00dev,
  * kmalloc for correct handling inside the kernel USB layer.
  */
 static inline int rt2x00usb_eeprom_read(struct rt2x00_dev *rt2x00dev,
-					__le16 *eeprom, const u16 lenght)
+					__le16 *eeprom, const u16 length)
 {
-	int timeout = REGISTER_TIMEOUT * (lenght / sizeof(u16));
-
 	return rt2x00usb_vendor_request(rt2x00dev, USB_EEPROM_READ,
 					USB_VENDOR_REQUEST_IN, 0, 0,
-					eeprom, lenght, timeout);
+					eeprom, length,
+					REGISTER_TIMEOUT16(length));
 }
 
 /*
@@ -199,55 +218,53 @@ static inline int rt2x00usb_eeprom_read(struct rt2x00_dev *rt2x00dev,
  */
 void rt2x00usb_disable_radio(struct rt2x00_dev *rt2x00dev);
 
-/*
- * TX data handlers.
- */
-int rt2x00usb_write_tx_data(struct rt2x00_dev *rt2x00dev,
-			    struct data_queue *queue, struct sk_buff *skb,
-			    struct ieee80211_tx_control *control);
-
 /**
- * struct queue_entry_priv_usb_rx: Per RX entry USB specific information
+ * rt2x00usb_write_tx_data - Initialize URB for TX operation
+ * @entry: The entry where the frame is located
  *
- * @urb: Urb structure used for device communication.
+ * This function will initialize the URB and skb descriptor
+ * to prepare the entry for the actual TX operation.
  */
-struct queue_entry_priv_usb_rx {
-	struct urb *urb;
-};
+int rt2x00usb_write_tx_data(struct queue_entry *entry);
 
 /**
- * struct queue_entry_priv_usb_tx: Per TX entry USB specific information
+ * struct queue_entry_priv_usb: Per entry USB specific information
  *
  * @urb: Urb structure used for device communication.
- * @control: mac80211 control structure used to transmit data.
  */
-struct queue_entry_priv_usb_tx {
+struct queue_entry_priv_usb {
 	struct urb *urb;
-
-	struct ieee80211_tx_control control;
 };
 
 /**
- * struct queue_entry_priv_usb_tx: Per TX entry USB specific information
+ * struct queue_entry_priv_usb_bcn: Per TX entry USB specific information
  *
- * The first section should match &struct queue_entry_priv_usb_tx exactly.
+ * The first section should match &struct queue_entry_priv_usb exactly.
  * rt2500usb can use this structure to send a guardian byte when working
  * with beacons.
  *
  * @urb: Urb structure used for device communication.
- * @control: mac80211 control structure used to transmit data.
  * @guardian_data: Set to 0, used for sending the guardian data.
  * @guardian_urb: Urb structure used to send the guardian data.
  */
 struct queue_entry_priv_usb_bcn {
 	struct urb *urb;
 
-	struct ieee80211_tx_control control;
-
 	unsigned int guardian_data;
 	struct urb *guardian_urb;
 };
 
+/**
+ * rt2x00usb_kick_tx_queue - Kick data queue
+ * @rt2x00dev: Pointer to &struct rt2x00_dev
+ * @qid: Data queue to kick
+ *
+ * This will walk through all entries of the queue and push all pending
+ * frames to the hardware as a single burst.
+ */
+void rt2x00usb_kick_tx_queue(struct rt2x00_dev *rt2x00dev,
+			     const enum data_queue_qid qid);
+
 /*
  * Device initialization handlers.
  */
diff --git a/drivers/net/wireless/rt2x00/rt61pci.c b/drivers/net/wireless/rt2x00/rt61pci.c
index 580f90b63de7..f7c1f92c1448 100644
--- a/drivers/net/wireless/rt2x00/rt61pci.c
+++ b/drivers/net/wireless/rt2x00/rt61pci.c
@@ -330,6 +330,17 @@ static int rt61pci_blink_set(struct led_classdev *led_cdev,
 
 	return 0;
 }
+
+static void rt61pci_init_led(struct rt2x00_dev *rt2x00dev,
+			     struct rt2x00_led *led,
+			     enum led_type type)
+{
+	led->rt2x00dev = rt2x00dev;
+	led->type = type;
+	led->led_dev.brightness_set = rt61pci_brightness_set;
+	led->led_dev.blink_set = rt61pci_blink_set;
+	led->flags = LED_INITIALIZED;
+}
 #endif /* CONFIG_RT61PCI_LEDS */
 
 /*
@@ -1018,49 +1029,35 @@ static int rt61pci_load_firmware(struct rt2x00_dev *rt2x00dev, const void *data,
 static void rt61pci_init_rxentry(struct rt2x00_dev *rt2x00dev,
 				 struct queue_entry *entry)
 {
-	struct queue_entry_priv_pci_rx *priv_rx = entry->priv_data;
+	struct queue_entry_priv_pci *entry_priv = entry->priv_data;
+	struct skb_frame_desc *skbdesc = get_skb_frame_desc(entry->skb);
 	u32 word;
 
-	rt2x00_desc_read(priv_rx->desc, 5, &word);
+	rt2x00_desc_read(entry_priv->desc, 5, &word);
 	rt2x00_set_field32(&word, RXD_W5_BUFFER_PHYSICAL_ADDRESS,
-			   priv_rx->data_dma);
-	rt2x00_desc_write(priv_rx->desc, 5, word);
+			   skbdesc->skb_dma);
+	rt2x00_desc_write(entry_priv->desc, 5, word);
 
-	rt2x00_desc_read(priv_rx->desc, 0, &word);
+	rt2x00_desc_read(entry_priv->desc, 0, &word);
 	rt2x00_set_field32(&word, RXD_W0_OWNER_NIC, 1);
-	rt2x00_desc_write(priv_rx->desc, 0, word);
+	rt2x00_desc_write(entry_priv->desc, 0, word);
 }
 
 static void rt61pci_init_txentry(struct rt2x00_dev *rt2x00dev,
 				 struct queue_entry *entry)
 {
-	struct queue_entry_priv_pci_tx *priv_tx = entry->priv_data;
+	struct queue_entry_priv_pci *entry_priv = entry->priv_data;
 	u32 word;
 
-	rt2x00_desc_read(priv_tx->desc, 1, &word);
-	rt2x00_set_field32(&word, TXD_W1_BUFFER_COUNT, 1);
-	rt2x00_desc_write(priv_tx->desc, 1, word);
-
-	rt2x00_desc_read(priv_tx->desc, 5, &word);
-	rt2x00_set_field32(&word, TXD_W5_PID_TYPE, entry->queue->qid);
-	rt2x00_set_field32(&word, TXD_W5_PID_SUBTYPE, entry->entry_idx);
-	rt2x00_desc_write(priv_tx->desc, 5, word);
-
-	rt2x00_desc_read(priv_tx->desc, 6, &word);
-	rt2x00_set_field32(&word, TXD_W6_BUFFER_PHYSICAL_ADDRESS,
-			   priv_tx->data_dma);
-	rt2x00_desc_write(priv_tx->desc, 6, word);
-
-	rt2x00_desc_read(priv_tx->desc, 0, &word);
+	rt2x00_desc_read(entry_priv->desc, 0, &word);
 	rt2x00_set_field32(&word, TXD_W0_VALID, 0);
 	rt2x00_set_field32(&word, TXD_W0_OWNER_NIC, 0);
-	rt2x00_desc_write(priv_tx->desc, 0, word);
+	rt2x00_desc_write(entry_priv->desc, 0, word);
 }
 
 static int rt61pci_init_queues(struct rt2x00_dev *rt2x00dev)
 {
-	struct queue_entry_priv_pci_rx *priv_rx;
-	struct queue_entry_priv_pci_tx *priv_tx;
+	struct queue_entry_priv_pci *entry_priv;
 	u32 reg;
 
 	/*
@@ -1082,28 +1079,28 @@ static int rt61pci_init_queues(struct rt2x00_dev *rt2x00dev)
 			   rt2x00dev->tx[0].desc_size / 4);
 	rt2x00pci_register_write(rt2x00dev, TX_RING_CSR1, reg);
 
-	priv_tx = rt2x00dev->tx[0].entries[0].priv_data;
+	entry_priv = rt2x00dev->tx[0].entries[0].priv_data;
 	rt2x00pci_register_read(rt2x00dev, AC0_BASE_CSR, &reg);
 	rt2x00_set_field32(&reg, AC0_BASE_CSR_RING_REGISTER,
-			   priv_tx->desc_dma);
+			   entry_priv->desc_dma);
 	rt2x00pci_register_write(rt2x00dev, AC0_BASE_CSR, reg);
 
-	priv_tx = rt2x00dev->tx[1].entries[0].priv_data;
+	entry_priv = rt2x00dev->tx[1].entries[0].priv_data;
 	rt2x00pci_register_read(rt2x00dev, AC1_BASE_CSR, &reg);
 	rt2x00_set_field32(&reg, AC1_BASE_CSR_RING_REGISTER,
-			   priv_tx->desc_dma);
+			   entry_priv->desc_dma);
 	rt2x00pci_register_write(rt2x00dev, AC1_BASE_CSR, reg);
 
-	priv_tx = rt2x00dev->tx[2].entries[0].priv_data;
+	entry_priv = rt2x00dev->tx[2].entries[0].priv_data;
 	rt2x00pci_register_read(rt2x00dev, AC2_BASE_CSR, &reg);
 	rt2x00_set_field32(&reg, AC2_BASE_CSR_RING_REGISTER,
-			   priv_tx->desc_dma);
+			   entry_priv->desc_dma);
 	rt2x00pci_register_write(rt2x00dev, AC2_BASE_CSR, reg);
 
-	priv_tx = rt2x00dev->tx[3].entries[0].priv_data;
+	entry_priv = rt2x00dev->tx[3].entries[0].priv_data;
 	rt2x00pci_register_read(rt2x00dev, AC3_BASE_CSR, &reg);
 	rt2x00_set_field32(&reg, AC3_BASE_CSR_RING_REGISTER,
-			   priv_tx->desc_dma);
+			   entry_priv->desc_dma);
 	rt2x00pci_register_write(rt2x00dev, AC3_BASE_CSR, reg);
 
 	rt2x00pci_register_read(rt2x00dev, RX_RING_CSR, &reg);
@@ -1113,10 +1110,10 @@ static int rt61pci_init_queues(struct rt2x00_dev *rt2x00dev)
 	rt2x00_set_field32(&reg, RX_RING_CSR_RXD_WRITEBACK_SIZE, 4);
 	rt2x00pci_register_write(rt2x00dev, RX_RING_CSR, reg);
 
-	priv_rx = rt2x00dev->rx->entries[0].priv_data;
+	entry_priv = rt2x00dev->rx->entries[0].priv_data;
 	rt2x00pci_register_read(rt2x00dev, RX_BASE_CSR, &reg);
 	rt2x00_set_field32(&reg, RX_BASE_CSR_RING_REGISTER,
-			   priv_rx->desc_dma);
+			   entry_priv->desc_dma);
 	rt2x00pci_register_write(rt2x00dev, RX_BASE_CSR, reg);
 
 	rt2x00pci_register_read(rt2x00dev, TX_DMA_DST_CSR, &reg);
@@ -1294,25 +1291,32 @@ static int rt61pci_init_registers(struct rt2x00_dev *rt2x00dev)
 	return 0;
 }
 
-static int rt61pci_init_bbp(struct rt2x00_dev *rt2x00dev)
+static int rt61pci_wait_bbp_ready(struct rt2x00_dev *rt2x00dev)
 {
 	unsigned int i;
-	u16 eeprom;
-	u8 reg_id;
 	u8 value;
 
 	for (i = 0; i < REGISTER_BUSY_COUNT; i++) {
 		rt61pci_bbp_read(rt2x00dev, 0, &value);
 		if ((value != 0xff) && (value != 0x00))
-			goto continue_csr_init;
-		NOTICE(rt2x00dev, "Waiting for BBP register.\n");
+			return 0;
 		udelay(REGISTER_BUSY_DELAY);
 	}
 
 	ERROR(rt2x00dev, "BBP register access failed, aborting.\n");
 	return -EACCES;
+}
+
+static int rt61pci_init_bbp(struct rt2x00_dev *rt2x00dev)
+{
+	unsigned int i;
+	u16 eeprom;
+	u8 reg_id;
+	u8 value;
+
+	if (unlikely(rt61pci_wait_bbp_ready(rt2x00dev)))
+		return -EACCES;
 
-continue_csr_init:
 	rt61pci_bbp_write(rt2x00dev, 3, 0x00);
 	rt61pci_bbp_write(rt2x00dev, 15, 0x30);
 	rt61pci_bbp_write(rt2x00dev, 21, 0xc8);
@@ -1361,7 +1365,8 @@ static void rt61pci_toggle_rx(struct rt2x00_dev *rt2x00dev,
 
 	rt2x00pci_register_read(rt2x00dev, TXRX_CSR0, &reg);
 	rt2x00_set_field32(&reg, TXRX_CSR0_DISABLE_RX,
-			   state == STATE_RADIO_RX_OFF);
+			   (state == STATE_RADIO_RX_OFF) ||
+			   (state == STATE_RADIO_RX_OFF_LINK));
 	rt2x00pci_register_write(rt2x00dev, TXRX_CSR0, reg);
 }
 
@@ -1413,17 +1418,10 @@ static int rt61pci_enable_radio(struct rt2x00_dev *rt2x00dev)
 	/*
 	 * Initialize all registers.
 	 */
-	if (rt61pci_init_queues(rt2x00dev) ||
-	    rt61pci_init_registers(rt2x00dev) ||
-	    rt61pci_init_bbp(rt2x00dev)) {
-		ERROR(rt2x00dev, "Register initialization failed.\n");
+	if (unlikely(rt61pci_init_queues(rt2x00dev) ||
+		     rt61pci_init_registers(rt2x00dev) ||
+		     rt61pci_init_bbp(rt2x00dev)))
 		return -EIO;
-	}
-
-	/*
-	 * Enable interrupts.
-	 */
-	rt61pci_toggle_irq(rt2x00dev, STATE_RADIO_IRQ_ON);
 
 	/*
 	 * Enable RX.
@@ -1455,11 +1453,6 @@ static void rt61pci_disable_radio(struct rt2x00_dev *rt2x00dev)
 	rt2x00_set_field32(&reg, TX_CNTL_CSR_ABORT_TX_AC2, 1);
 	rt2x00_set_field32(&reg, TX_CNTL_CSR_ABORT_TX_AC3, 1);
 	rt2x00pci_register_write(rt2x00dev, TX_CNTL_CSR, reg);
-
-	/*
-	 * Disable interrupts.
-	 */
-	rt61pci_toggle_irq(rt2x00dev, STATE_RADIO_IRQ_OFF);
 }
 
 static int rt61pci_set_state(struct rt2x00_dev *rt2x00dev, enum dev_state state)
@@ -1467,7 +1460,6 @@ static int rt61pci_set_state(struct rt2x00_dev *rt2x00dev, enum dev_state state)
 	u32 reg;
 	unsigned int i;
 	char put_to_sleep;
-	char current_state;
 
 	put_to_sleep = (state != STATE_AWAKE);
 
@@ -1483,16 +1475,12 @@ static int rt61pci_set_state(struct rt2x00_dev *rt2x00dev, enum dev_state state)
 	 */
 	for (i = 0; i < REGISTER_BUSY_COUNT; i++) {
 		rt2x00pci_register_read(rt2x00dev, MAC_CSR12, &reg);
-		current_state =
-		    rt2x00_get_field32(reg, MAC_CSR12_BBP_CURRENT_STATE);
-		if (current_state == !put_to_sleep)
+		state = rt2x00_get_field32(reg, MAC_CSR12_BBP_CURRENT_STATE);
+		if (state == !put_to_sleep)
 			return 0;
 		msleep(10);
 	}
 
-	NOTICE(rt2x00dev, "Device failed to enter state %d, "
-	       "current device state %d.\n", !put_to_sleep, current_state);
-
 	return -EBUSY;
 }
 
@@ -1510,11 +1498,13 @@ static int rt61pci_set_device_state(struct rt2x00_dev *rt2x00dev,
 		break;
 	case STATE_RADIO_RX_ON:
 	case STATE_RADIO_RX_ON_LINK:
-		rt61pci_toggle_rx(rt2x00dev, STATE_RADIO_RX_ON);
-		break;
 	case STATE_RADIO_RX_OFF:
 	case STATE_RADIO_RX_OFF_LINK:
-		rt61pci_toggle_rx(rt2x00dev, STATE_RADIO_RX_OFF);
+		rt61pci_toggle_rx(rt2x00dev, state);
+		break;
+	case STATE_RADIO_IRQ_ON:
+	case STATE_RADIO_IRQ_OFF:
+		rt61pci_toggle_irq(rt2x00dev, state);
 		break;
 	case STATE_DEEP_SLEEP:
 	case STATE_SLEEP:
@@ -1527,6 +1517,10 @@ static int rt61pci_set_device_state(struct rt2x00_dev *rt2x00dev,
 		break;
 	}
 
+	if (unlikely(retval))
+		ERROR(rt2x00dev, "Device failed to enter state %d (%d).\n",
+		      state, retval);
+
 	return retval;
 }
 
@@ -1535,8 +1529,7 @@ static int rt61pci_set_device_state(struct rt2x00_dev *rt2x00dev,
  */
 static void rt61pci_write_tx_desc(struct rt2x00_dev *rt2x00dev,
 				    struct sk_buff *skb,
-				    struct txentry_desc *txdesc,
-				    struct ieee80211_tx_control *control)
+				    struct txentry_desc *txdesc)
 {
 	struct skb_frame_desc *skbdesc = get_skb_frame_desc(skb);
 	__le32 *txd = skbdesc->desc;
@@ -1552,6 +1545,7 @@ static void rt61pci_write_tx_desc(struct rt2x00_dev *rt2x00dev,
 	rt2x00_set_field32(&word, TXD_W1_CWMAX, txdesc->cw_max);
 	rt2x00_set_field32(&word, TXD_W1_IV_OFFSET, IEEE80211_HEADER);
 	rt2x00_set_field32(&word, TXD_W1_HW_SEQUENCE, 1);
+	rt2x00_set_field32(&word, TXD_W1_BUFFER_COUNT, 1);
 	rt2x00_desc_write(txd, 1, word);
 
 	rt2x00_desc_read(txd, 2, &word);
@@ -1562,14 +1556,22 @@ static void rt61pci_write_tx_desc(struct rt2x00_dev *rt2x00dev,
 	rt2x00_desc_write(txd, 2, word);
 
 	rt2x00_desc_read(txd, 5, &word);
+	rt2x00_set_field32(&word, TXD_W5_PID_TYPE, skbdesc->entry->queue->qid);
+	rt2x00_set_field32(&word, TXD_W5_PID_SUBTYPE,
+			   skbdesc->entry->entry_idx);
 	rt2x00_set_field32(&word, TXD_W5_TX_POWER,
 			   TXPOWER_TO_DEV(rt2x00dev->tx_power));
 	rt2x00_set_field32(&word, TXD_W5_WAITING_DMA_DONE_INT, 1);
 	rt2x00_desc_write(txd, 5, word);
 
+	rt2x00_desc_read(txd, 6, &word);
+	rt2x00_set_field32(&word, TXD_W6_BUFFER_PHYSICAL_ADDRESS,
+			   skbdesc->skb_dma);
+	rt2x00_desc_write(txd, 6, word);
+
 	if (skbdesc->desc_len > TXINFO_SIZE) {
 		rt2x00_desc_read(txd, 11, &word);
-		rt2x00_set_field32(&word, TXD_W11_BUFFER_LENGTH0, skbdesc->data_len);
+		rt2x00_set_field32(&word, TXD_W11_BUFFER_LENGTH0, skb->len);
 		rt2x00_desc_write(txd, 11, word);
 	}
 
@@ -1586,10 +1588,9 @@ static void rt61pci_write_tx_desc(struct rt2x00_dev *rt2x00dev,
 			   test_bit(ENTRY_TXD_OFDM_RATE, &txdesc->flags));
 	rt2x00_set_field32(&word, TXD_W0_IFS, txdesc->ifs);
 	rt2x00_set_field32(&word, TXD_W0_RETRY_MODE,
-			   !!(control->flags &
-			      IEEE80211_TXCTL_LONG_RETRY_LIMIT));
+			   test_bit(ENTRY_TXD_RETRY_MODE, &txdesc->flags));
 	rt2x00_set_field32(&word, TXD_W0_TKIP_MIC, 0);
-	rt2x00_set_field32(&word, TXD_W0_DATABYTE_COUNT, skbdesc->data_len);
+	rt2x00_set_field32(&word, TXD_W0_DATABYTE_COUNT, skb->len);
 	rt2x00_set_field32(&word, TXD_W0_BURST,
 			   test_bit(ENTRY_TXD_BURST, &txdesc->flags));
 	rt2x00_set_field32(&word, TXD_W0_CIPHER_ALG, CIPHER_NONE);
@@ -1599,12 +1600,47 @@ static void rt61pci_write_tx_desc(struct rt2x00_dev *rt2x00dev,
 /*
  * TX data initialization
  */
+static void rt61pci_write_beacon(struct queue_entry *entry)
+{
+	struct rt2x00_dev *rt2x00dev = entry->queue->rt2x00dev;
+	struct skb_frame_desc *skbdesc = get_skb_frame_desc(entry->skb);
+	unsigned int beacon_base;
+	u32 reg;
+
+	/*
+	 * Disable beaconing while we are reloading the beacon data,
+	 * otherwise we might be sending out invalid data.
+	 */
+	rt2x00pci_register_read(rt2x00dev, TXRX_CSR9, &reg);
+	rt2x00_set_field32(&reg, TXRX_CSR9_TSF_TICKING, 0);
+	rt2x00_set_field32(&reg, TXRX_CSR9_TBTT_ENABLE, 0);
+	rt2x00_set_field32(&reg, TXRX_CSR9_BEACON_GEN, 0);
+	rt2x00pci_register_write(rt2x00dev, TXRX_CSR9, reg);
+
+	/*
+	 * Write entire beacon with descriptor to register.
+	 */
+	beacon_base = HW_BEACON_OFFSET(entry->entry_idx);
+	rt2x00pci_register_multiwrite(rt2x00dev,
+				      beacon_base,
+				      skbdesc->desc, skbdesc->desc_len);
+	rt2x00pci_register_multiwrite(rt2x00dev,
+				      beacon_base + skbdesc->desc_len,
+				      entry->skb->data, entry->skb->len);
+
+	/*
+	 * Clean up beacon skb.
+	 */
+	dev_kfree_skb_any(entry->skb);
+	entry->skb = NULL;
+}
+
 static void rt61pci_kick_tx_queue(struct rt2x00_dev *rt2x00dev,
-				  const unsigned int queue)
+				  const enum data_queue_qid queue)
 {
 	u32 reg;
 
-	if (queue == RT2X00_BCN_QUEUE_BEACON) {
+	if (queue == QID_BEACON) {
 		/*
 		 * For Wi-Fi faily generated beacons between participating
 		 * stations. Set TBTT phase adaptive adjustment step to 8us.
@@ -1622,14 +1658,10 @@ static void rt61pci_kick_tx_queue(struct rt2x00_dev *rt2x00dev,
 	}
 
 	rt2x00pci_register_read(rt2x00dev, TX_CNTL_CSR, &reg);
-	rt2x00_set_field32(&reg, TX_CNTL_CSR_KICK_TX_AC0,
-			   (queue == IEEE80211_TX_QUEUE_DATA0));
-	rt2x00_set_field32(&reg, TX_CNTL_CSR_KICK_TX_AC1,
-			   (queue == IEEE80211_TX_QUEUE_DATA1));
-	rt2x00_set_field32(&reg, TX_CNTL_CSR_KICK_TX_AC2,
-			   (queue == IEEE80211_TX_QUEUE_DATA2));
-	rt2x00_set_field32(&reg, TX_CNTL_CSR_KICK_TX_AC3,
-			   (queue == IEEE80211_TX_QUEUE_DATA3));
+	rt2x00_set_field32(&reg, TX_CNTL_CSR_KICK_TX_AC0, (queue == QID_AC_BE));
+	rt2x00_set_field32(&reg, TX_CNTL_CSR_KICK_TX_AC1, (queue == QID_AC_BK));
+	rt2x00_set_field32(&reg, TX_CNTL_CSR_KICK_TX_AC2, (queue == QID_AC_VI));
+	rt2x00_set_field32(&reg, TX_CNTL_CSR_KICK_TX_AC3, (queue == QID_AC_VO));
 	rt2x00pci_register_write(rt2x00dev, TX_CNTL_CSR, reg);
 }
 
@@ -1680,14 +1712,13 @@ static int rt61pci_agc_to_rssi(struct rt2x00_dev *rt2x00dev, int rxd_w1)
 static void rt61pci_fill_rxdone(struct queue_entry *entry,
 			        struct rxdone_entry_desc *rxdesc)
 {
-	struct queue_entry_priv_pci_rx *priv_rx = entry->priv_data;
+	struct queue_entry_priv_pci *entry_priv = entry->priv_data;
 	u32 word0;
 	u32 word1;
 
-	rt2x00_desc_read(priv_rx->desc, 0, &word0);
-	rt2x00_desc_read(priv_rx->desc, 1, &word1);
+	rt2x00_desc_read(entry_priv->desc, 0, &word0);
+	rt2x00_desc_read(entry_priv->desc, 1, &word1);
 
-	rxdesc->flags = 0;
 	if (rt2x00_get_field32(word0, RXD_W0_CRC_ERROR))
 		rxdesc->flags |= RX_FLAG_FAILED_FCS_CRC;
 
@@ -1701,7 +1732,6 @@ static void rt61pci_fill_rxdone(struct queue_entry *entry,
 	rxdesc->rssi = rt61pci_agc_to_rssi(entry->queue->rt2x00dev, word1);
 	rxdesc->size = rt2x00_get_field32(word0, RXD_W0_DATABYTE_COUNT);
 
-	rxdesc->dev_flags = 0;
 	if (rt2x00_get_field32(word0, RXD_W0_OFDM))
 		rxdesc->dev_flags |= RXDONE_SIGNAL_PLCP;
 	if (rt2x00_get_field32(word0, RXD_W0_MY_BSS))
@@ -1716,7 +1746,7 @@ static void rt61pci_txdone(struct rt2x00_dev *rt2x00dev)
 	struct data_queue *queue;
 	struct queue_entry *entry;
 	struct queue_entry *entry_done;
-	struct queue_entry_priv_pci_tx *priv_tx;
+	struct queue_entry_priv_pci *entry_priv;
 	struct txdone_entry_desc txdesc;
 	u32 word;
 	u32 reg;
@@ -1761,8 +1791,8 @@ static void rt61pci_txdone(struct rt2x00_dev *rt2x00dev)
 			continue;
 
 		entry = &queue->entries[index];
-		priv_tx = entry->priv_data;
-		rt2x00_desc_read(priv_tx->desc, 0, &word);
+		entry_priv = entry->priv_data;
+		rt2x00_desc_read(entry_priv->desc, 0, &word);
 
 		if (rt2x00_get_field32(word, TXD_W0_OWNER_NIC) ||
 		    !rt2x00_get_field32(word, TXD_W0_VALID))
@@ -1777,20 +1807,31 @@ static void rt61pci_txdone(struct rt2x00_dev *rt2x00dev)
 				"TX status report missed for entry %d\n",
 				entry_done->entry_idx);
 
-			txdesc.status = TX_FAIL_OTHER;
+			txdesc.flags = 0;
+			__set_bit(TXDONE_UNKNOWN, &txdesc.flags);
 			txdesc.retry = 0;
 
-			rt2x00pci_txdone(rt2x00dev, entry_done, &txdesc);
+			rt2x00lib_txdone(entry_done, &txdesc);
 			entry_done = rt2x00queue_get_entry(queue, Q_INDEX_DONE);
 		}
 
 		/*
 		 * Obtain the status about this packet.
 		 */
-		txdesc.status = rt2x00_get_field32(reg, STA_CSR4_TX_RESULT);
+		txdesc.flags = 0;
+		switch (rt2x00_get_field32(reg, STA_CSR4_TX_RESULT)) {
+		case 0: /* Success, maybe with retry */
+			__set_bit(TXDONE_SUCCESS, &txdesc.flags);
+			break;
+		case 6: /* Failure, excessive retries */
+			__set_bit(TXDONE_EXCESSIVE_RETRY, &txdesc.flags);
+			/* Don't break, this is a failed frame! */
+		default: /* Failure */
+			__set_bit(TXDONE_FAILURE, &txdesc.flags);
+		}
 		txdesc.retry = rt2x00_get_field32(reg, STA_CSR4_RETRY_COUNT);
 
-		rt2x00pci_txdone(rt2x00dev, entry, &txdesc);
+		rt2x00lib_txdone(entry, &txdesc);
 	}
 }
 
@@ -1976,7 +2017,7 @@ static int rt61pci_init_eeprom(struct rt2x00_dev *rt2x00dev)
 	 * To determine the RT chip we have to read the
 	 * PCI header of the device.
 	 */
-	pci_read_config_word(rt2x00dev_pci(rt2x00dev),
+	pci_read_config_word(to_pci_dev(rt2x00dev->dev),
 			     PCI_CONFIG_HEADER_DEVICE, &device);
 	value = rt2x00_get_field16(eeprom, EEPROM_ANTENNA_RF_TYPE);
 	rt2x00pci_register_read(rt2x00dev, MAC_CSR0, &reg);
@@ -2078,31 +2119,11 @@ static int rt61pci_init_eeprom(struct rt2x00_dev *rt2x00dev)
 	rt2x00_eeprom_read(rt2x00dev, EEPROM_LED, &eeprom);
 	value = rt2x00_get_field16(eeprom, EEPROM_LED_LED_MODE);
 
-	rt2x00dev->led_radio.rt2x00dev = rt2x00dev;
-	rt2x00dev->led_radio.type = LED_TYPE_RADIO;
-	rt2x00dev->led_radio.led_dev.brightness_set =
-	    rt61pci_brightness_set;
-	rt2x00dev->led_radio.led_dev.blink_set =
-	    rt61pci_blink_set;
-	rt2x00dev->led_radio.flags = LED_INITIALIZED;
-
-	rt2x00dev->led_assoc.rt2x00dev = rt2x00dev;
-	rt2x00dev->led_assoc.type = LED_TYPE_ASSOC;
-	rt2x00dev->led_assoc.led_dev.brightness_set =
-	    rt61pci_brightness_set;
-	rt2x00dev->led_assoc.led_dev.blink_set =
-	    rt61pci_blink_set;
-	rt2x00dev->led_assoc.flags = LED_INITIALIZED;
-
-	if (value == LED_MODE_SIGNAL_STRENGTH) {
-		rt2x00dev->led_qual.rt2x00dev = rt2x00dev;
-		rt2x00dev->led_qual.type = LED_TYPE_QUALITY;
-		rt2x00dev->led_qual.led_dev.brightness_set =
-		    rt61pci_brightness_set;
-		rt2x00dev->led_qual.led_dev.blink_set =
-		    rt61pci_blink_set;
-		rt2x00dev->led_qual.flags = LED_INITIALIZED;
-	}
+	rt61pci_init_led(rt2x00dev, &rt2x00dev->led_radio, LED_TYPE_RADIO);
+	rt61pci_init_led(rt2x00dev, &rt2x00dev->led_assoc, LED_TYPE_ASSOC);
+	if (value == LED_MODE_SIGNAL_STRENGTH)
+		rt61pci_init_led(rt2x00dev, &rt2x00dev->led_qual,
+				 LED_TYPE_QUALITY);
 
 	rt2x00_set_field16(&rt2x00dev->led_mcu_reg, MCU_LEDCS_LED_MODE, value);
 	rt2x00_set_field16(&rt2x00dev->led_mcu_reg, MCU_LEDCS_POLARITY_GPIO_0,
@@ -2258,13 +2279,11 @@ static void rt61pci_probe_hw_mode(struct rt2x00_dev *rt2x00dev)
 	 */
 	rt2x00dev->hw->flags =
 	    IEEE80211_HW_HOST_GEN_BEACON_TEMPLATE |
-	    IEEE80211_HW_HOST_BROADCAST_PS_BUFFERING;
+	    IEEE80211_HW_HOST_BROADCAST_PS_BUFFERING |
+	    IEEE80211_HW_SIGNAL_DBM;
 	rt2x00dev->hw->extra_tx_headroom = 0;
-	rt2x00dev->hw->max_signal = MAX_SIGNAL;
-	rt2x00dev->hw->max_rssi = MAX_RX_SSI;
-	rt2x00dev->hw->queues = 4;
 
-	SET_IEEE80211_DEV(rt2x00dev->hw, &rt2x00dev_pci(rt2x00dev)->dev);
+	SET_IEEE80211_DEV(rt2x00dev->hw, rt2x00dev->dev);
 	SET_IEEE80211_PERM_ADDR(rt2x00dev->hw,
 				rt2x00_eeprom_addr(rt2x00dev,
 						   EEPROM_MAC_ADDR_0));
@@ -2327,9 +2346,10 @@ static int rt61pci_probe_hw(struct rt2x00_dev *rt2x00dev)
 	rt61pci_probe_hw_mode(rt2x00dev);
 
 	/*
-	 * This device requires firmware.
+	 * This device requires firmware and DMA mapped skbs.
 	 */
 	__set_bit(DRIVER_REQUIRE_FIRMWARE, &rt2x00dev->flags);
+	__set_bit(DRIVER_REQUIRE_DMA, &rt2x00dev->flags);
 
 	/*
 	 * Set the rssi offset.
@@ -2370,67 +2390,6 @@ static u64 rt61pci_get_tsf(struct ieee80211_hw *hw)
 	return tsf;
 }
 
-static int rt61pci_beacon_update(struct ieee80211_hw *hw, struct sk_buff *skb,
-			  struct ieee80211_tx_control *control)
-{
-	struct rt2x00_dev *rt2x00dev = hw->priv;
-	struct rt2x00_intf *intf = vif_to_intf(control->vif);
-	struct queue_entry_priv_pci_tx *priv_tx;
-	struct skb_frame_desc *skbdesc;
-	unsigned int beacon_base;
-	u32 reg;
-
-	if (unlikely(!intf->beacon))
-		return -ENOBUFS;
-
-	priv_tx = intf->beacon->priv_data;
-	memset(priv_tx->desc, 0, intf->beacon->queue->desc_size);
-
-	/*
-	 * Fill in skb descriptor
-	 */
-	skbdesc = get_skb_frame_desc(skb);
-	memset(skbdesc, 0, sizeof(*skbdesc));
-	skbdesc->flags |= FRAME_DESC_DRIVER_GENERATED;
-	skbdesc->data = skb->data;
-	skbdesc->data_len = skb->len;
-	skbdesc->desc = priv_tx->desc;
-	skbdesc->desc_len = intf->beacon->queue->desc_size;
-	skbdesc->entry = intf->beacon;
-
-	/*
-	 * Disable beaconing while we are reloading the beacon data,
-	 * otherwise we might be sending out invalid data.
-	 */
-	rt2x00pci_register_read(rt2x00dev, TXRX_CSR9, &reg);
-	rt2x00_set_field32(&reg, TXRX_CSR9_TSF_TICKING, 0);
-	rt2x00_set_field32(&reg, TXRX_CSR9_TBTT_ENABLE, 0);
-	rt2x00_set_field32(&reg, TXRX_CSR9_BEACON_GEN, 0);
-	rt2x00pci_register_write(rt2x00dev, TXRX_CSR9, reg);
-
-	/*
-	 * mac80211 doesn't provide the control->queue variable
-	 * for beacons. Set our own queue identification so
-	 * it can be used during descriptor initialization.
-	 */
-	control->queue = RT2X00_BCN_QUEUE_BEACON;
-	rt2x00lib_write_tx_desc(rt2x00dev, skb, control);
-
-	/*
-	 * Write entire beacon with descriptor to register,
-	 * and kick the beacon generator.
-	 */
-	beacon_base = HW_BEACON_OFFSET(intf->beacon->entry_idx);
-	rt2x00pci_register_multiwrite(rt2x00dev, beacon_base,
-				      skbdesc->desc, skbdesc->desc_len);
-	rt2x00pci_register_multiwrite(rt2x00dev,
-				      beacon_base + skbdesc->desc_len,
-				      skbdesc->data, skbdesc->data_len);
-	rt61pci_kick_tx_queue(rt2x00dev, control->queue);
-
-	return 0;
-}
-
 static const struct ieee80211_ops rt61pci_mac80211_ops = {
 	.tx			= rt2x00mac_tx,
 	.start			= rt2x00mac_start,
@@ -2446,7 +2405,6 @@ static const struct ieee80211_ops rt61pci_mac80211_ops = {
 	.conf_tx		= rt2x00mac_conf_tx,
 	.get_tx_stats		= rt2x00mac_get_tx_stats,
 	.get_tsf		= rt61pci_get_tsf,
-	.beacon_update		= rt61pci_beacon_update,
 };
 
 static const struct rt2x00lib_ops rt61pci_rt2x00_ops = {
@@ -2466,6 +2424,7 @@ static const struct rt2x00lib_ops rt61pci_rt2x00_ops = {
 	.link_tuner		= rt61pci_link_tuner,
 	.write_tx_desc		= rt61pci_write_tx_desc,
 	.write_tx_data		= rt2x00pci_write_tx_data,
+	.write_beacon		= rt61pci_write_beacon,
 	.kick_tx_queue		= rt61pci_kick_tx_queue,
 	.fill_rxdone		= rt61pci_fill_rxdone,
 	.config_filter		= rt61pci_config_filter,
@@ -2478,21 +2437,21 @@ static const struct data_queue_desc rt61pci_queue_rx = {
 	.entry_num		= RX_ENTRIES,
 	.data_size		= DATA_FRAME_SIZE,
 	.desc_size		= RXD_DESC_SIZE,
-	.priv_size		= sizeof(struct queue_entry_priv_pci_rx),
+	.priv_size		= sizeof(struct queue_entry_priv_pci),
 };
 
 static const struct data_queue_desc rt61pci_queue_tx = {
 	.entry_num		= TX_ENTRIES,
 	.data_size		= DATA_FRAME_SIZE,
 	.desc_size		= TXD_DESC_SIZE,
-	.priv_size		= sizeof(struct queue_entry_priv_pci_tx),
+	.priv_size		= sizeof(struct queue_entry_priv_pci),
 };
 
 static const struct data_queue_desc rt61pci_queue_bcn = {
 	.entry_num		= 4 * BEACON_ENTRIES,
 	.data_size		= 0, /* No DMA required for beacons */
 	.desc_size		= TXINFO_SIZE,
-	.priv_size		= sizeof(struct queue_entry_priv_pci_tx),
+	.priv_size		= sizeof(struct queue_entry_priv_pci),
 };
 
 static const struct rt2x00_ops rt61pci_ops = {
@@ -2501,6 +2460,7 @@ static const struct rt2x00_ops rt61pci_ops = {
 	.max_ap_intf	= 4,
 	.eeprom_size	= EEPROM_SIZE,
 	.rf_size	= RF_SIZE,
+	.tx_queues	= NUM_TX_QUEUES,
 	.rx		= &rt61pci_queue_rx,
 	.tx		= &rt61pci_queue_tx,
 	.bcn		= &rt61pci_queue_bcn,
diff --git a/drivers/net/wireless/rt2x00/rt61pci.h b/drivers/net/wireless/rt2x00/rt61pci.h
index 3511bba7ff65..1004d5b899e6 100644
--- a/drivers/net/wireless/rt2x00/rt61pci.h
+++ b/drivers/net/wireless/rt2x00/rt61pci.h
@@ -39,8 +39,6 @@
  * Signal information.
  * Defaul offset is required for RSSI <-> dBm conversion.
  */
-#define MAX_SIGNAL			100
-#define MAX_RX_SSI			-1
 #define DEFAULT_RSSI_OFFSET		120
 
 /*
@@ -54,6 +52,11 @@
 #define RF_SIZE				0x0014
 
 /*
+ * Number of TX queues.
+ */
+#define NUM_TX_QUEUES			4
+
+/*
  * PCI registers.
  */
 
diff --git a/drivers/net/wireless/rt2x00/rt73usb.c b/drivers/net/wireless/rt2x00/rt73usb.c
index 6a62d6bb96fe..d383735ab8f2 100644
--- a/drivers/net/wireless/rt2x00/rt73usb.c
+++ b/drivers/net/wireless/rt2x00/rt73usb.c
@@ -74,10 +74,10 @@ static inline void rt73usb_register_multiread(struct rt2x00_dev *rt2x00dev,
 					      const unsigned int offset,
 					      void *value, const u32 length)
 {
-	int timeout = REGISTER_TIMEOUT * (length / sizeof(u32));
 	rt2x00usb_vendor_request_buff(rt2x00dev, USB_MULTI_READ,
 				      USB_VENDOR_REQUEST_IN, offset,
-				      value, length, timeout);
+				      value, length,
+				      REGISTER_TIMEOUT32(length));
 }
 
 static inline void rt73usb_register_write(struct rt2x00_dev *rt2x00dev,
@@ -102,10 +102,10 @@ static inline void rt73usb_register_multiwrite(struct rt2x00_dev *rt2x00dev,
 					       const unsigned int offset,
 					       void *value, const u32 length)
 {
-	int timeout = REGISTER_TIMEOUT * (length / sizeof(u32));
 	rt2x00usb_vendor_request_buff(rt2x00dev, USB_MULTI_WRITE,
 				      USB_VENDOR_REQUEST_OUT, offset,
-				      value, length, timeout);
+				      value, length,
+				      REGISTER_TIMEOUT32(length));
 }
 
 static u32 rt73usb_bbp_check(struct rt2x00_dev *rt2x00dev)
@@ -341,6 +341,17 @@ static int rt73usb_blink_set(struct led_classdev *led_cdev,
 
 	return 0;
 }
+
+static void rt73usb_init_led(struct rt2x00_dev *rt2x00dev,
+			     struct rt2x00_led *led,
+			     enum led_type type)
+{
+	led->rt2x00dev = rt2x00dev;
+	led->type = type;
+	led->led_dev.brightness_set = rt73usb_brightness_set;
+	led->led_dev.blink_set = rt73usb_blink_set;
+	led->flags = LED_INITIALIZED;
+}
 #endif /* CONFIG_RT73USB_LEDS */
 
 /*
@@ -882,7 +893,6 @@ static int rt73usb_load_firmware(struct rt2x00_dev *rt2x00dev, const void *data,
 	const char *ptr = data;
 	char *cache;
 	int buflen;
-	int timeout;
 
 	/*
 	 * Wait for stable hardware.
@@ -913,14 +923,14 @@ static int rt73usb_load_firmware(struct rt2x00_dev *rt2x00dev, const void *data,
 
 	for (i = 0; i < len; i += CSR_CACHE_SIZE_FIRMWARE) {
 		buflen = min_t(int, len - i, CSR_CACHE_SIZE_FIRMWARE);
-		timeout = REGISTER_TIMEOUT * (buflen / sizeof(u32));
 
 		memcpy(cache, ptr, buflen);
 
 		rt2x00usb_vendor_request(rt2x00dev, USB_MULTI_WRITE,
 					 USB_VENDOR_REQUEST_OUT,
 					 FIRMWARE_IMAGE_BASE + i, 0,
-					 cache, buflen, timeout);
+					 cache, buflen,
+					 REGISTER_TIMEOUT32(buflen));
 
 		ptr += buflen;
 	}
@@ -1100,25 +1110,32 @@ static int rt73usb_init_registers(struct rt2x00_dev *rt2x00dev)
 	return 0;
 }
 
-static int rt73usb_init_bbp(struct rt2x00_dev *rt2x00dev)
+static int rt73usb_wait_bbp_ready(struct rt2x00_dev *rt2x00dev)
 {
 	unsigned int i;
-	u16 eeprom;
-	u8 reg_id;
 	u8 value;
 
 	for (i = 0; i < REGISTER_BUSY_COUNT; i++) {
 		rt73usb_bbp_read(rt2x00dev, 0, &value);
 		if ((value != 0xff) && (value != 0x00))
-			goto continue_csr_init;
-		NOTICE(rt2x00dev, "Waiting for BBP register.\n");
+			return 0;
 		udelay(REGISTER_BUSY_DELAY);
 	}
 
 	ERROR(rt2x00dev, "BBP register access failed, aborting.\n");
 	return -EACCES;
+}
+
+static int rt73usb_init_bbp(struct rt2x00_dev *rt2x00dev)
+{
+	unsigned int i;
+	u16 eeprom;
+	u8 reg_id;
+	u8 value;
+
+	if (unlikely(rt73usb_wait_bbp_ready(rt2x00dev)))
+		return -EACCES;
 
-continue_csr_init:
 	rt73usb_bbp_write(rt2x00dev, 3, 0x80);
 	rt73usb_bbp_write(rt2x00dev, 15, 0x30);
 	rt73usb_bbp_write(rt2x00dev, 21, 0xc8);
@@ -1168,7 +1185,8 @@ static void rt73usb_toggle_rx(struct rt2x00_dev *rt2x00dev,
 
 	rt73usb_register_read(rt2x00dev, TXRX_CSR0, &reg);
 	rt2x00_set_field32(&reg, TXRX_CSR0_DISABLE_RX,
-			   state == STATE_RADIO_RX_OFF);
+			   (state == STATE_RADIO_RX_OFF) ||
+			   (state == STATE_RADIO_RX_OFF_LINK));
 	rt73usb_register_write(rt2x00dev, TXRX_CSR0, reg);
 }
 
@@ -1177,11 +1195,9 @@ static int rt73usb_enable_radio(struct rt2x00_dev *rt2x00dev)
 	/*
 	 * Initialize all registers.
 	 */
-	if (rt73usb_init_registers(rt2x00dev) ||
-	    rt73usb_init_bbp(rt2x00dev)) {
-		ERROR(rt2x00dev, "Register initialization failed.\n");
+	if (unlikely(rt73usb_init_registers(rt2x00dev) ||
+		     rt73usb_init_bbp(rt2x00dev)))
 		return -EIO;
-	}
 
 	return 0;
 }
@@ -1203,7 +1219,6 @@ static int rt73usb_set_state(struct rt2x00_dev *rt2x00dev, enum dev_state state)
 	u32 reg;
 	unsigned int i;
 	char put_to_sleep;
-	char current_state;
 
 	put_to_sleep = (state != STATE_AWAKE);
 
@@ -1219,16 +1234,12 @@ static int rt73usb_set_state(struct rt2x00_dev *rt2x00dev, enum dev_state state)
 	 */
 	for (i = 0; i < REGISTER_BUSY_COUNT; i++) {
 		rt73usb_register_read(rt2x00dev, MAC_CSR12, &reg);
-		current_state =
-		    rt2x00_get_field32(reg, MAC_CSR12_BBP_CURRENT_STATE);
-		if (current_state == !put_to_sleep)
+		state = rt2x00_get_field32(reg, MAC_CSR12_BBP_CURRENT_STATE);
+		if (state == !put_to_sleep)
 			return 0;
 		msleep(10);
 	}
 
-	NOTICE(rt2x00dev, "Device failed to enter state %d, "
-	       "current device state %d.\n", !put_to_sleep, current_state);
-
 	return -EBUSY;
 }
 
@@ -1246,11 +1257,13 @@ static int rt73usb_set_device_state(struct rt2x00_dev *rt2x00dev,
 		break;
 	case STATE_RADIO_RX_ON:
 	case STATE_RADIO_RX_ON_LINK:
-		rt73usb_toggle_rx(rt2x00dev, STATE_RADIO_RX_ON);
-		break;
 	case STATE_RADIO_RX_OFF:
 	case STATE_RADIO_RX_OFF_LINK:
-		rt73usb_toggle_rx(rt2x00dev, STATE_RADIO_RX_OFF);
+		rt73usb_toggle_rx(rt2x00dev, state);
+		break;
+	case STATE_RADIO_IRQ_ON:
+	case STATE_RADIO_IRQ_OFF:
+		/* No support, but no error either */
 		break;
 	case STATE_DEEP_SLEEP:
 	case STATE_SLEEP:
@@ -1263,6 +1276,10 @@ static int rt73usb_set_device_state(struct rt2x00_dev *rt2x00dev,
 		break;
 	}
 
+	if (unlikely(retval))
+		ERROR(rt2x00dev, "Device failed to enter state %d (%d).\n",
+		      state, retval);
+
 	return retval;
 }
 
@@ -1271,8 +1288,7 @@ static int rt73usb_set_device_state(struct rt2x00_dev *rt2x00dev,
  */
 static void rt73usb_write_tx_desc(struct rt2x00_dev *rt2x00dev,
 				    struct sk_buff *skb,
-				    struct txentry_desc *txdesc,
-				    struct ieee80211_tx_control *control)
+				    struct txentry_desc *txdesc)
 {
 	struct skb_frame_desc *skbdesc = get_skb_frame_desc(skb);
 	__le32 *txd = skbdesc->desc;
@@ -1317,16 +1333,59 @@ static void rt73usb_write_tx_desc(struct rt2x00_dev *rt2x00dev,
 			   test_bit(ENTRY_TXD_OFDM_RATE, &txdesc->flags));
 	rt2x00_set_field32(&word, TXD_W0_IFS, txdesc->ifs);
 	rt2x00_set_field32(&word, TXD_W0_RETRY_MODE,
-			   !!(control->flags &
-			      IEEE80211_TXCTL_LONG_RETRY_LIMIT));
+			   test_bit(ENTRY_TXD_RETRY_MODE, &txdesc->flags));
 	rt2x00_set_field32(&word, TXD_W0_TKIP_MIC, 0);
-	rt2x00_set_field32(&word, TXD_W0_DATABYTE_COUNT, skbdesc->data_len);
+	rt2x00_set_field32(&word, TXD_W0_DATABYTE_COUNT,
+			   skb->len - skbdesc->desc_len);
 	rt2x00_set_field32(&word, TXD_W0_BURST2,
 			   test_bit(ENTRY_TXD_BURST, &txdesc->flags));
 	rt2x00_set_field32(&word, TXD_W0_CIPHER_ALG, CIPHER_NONE);
 	rt2x00_desc_write(txd, 0, word);
 }
 
+/*
+ * TX data initialization
+ */
+static void rt73usb_write_beacon(struct queue_entry *entry)
+{
+	struct rt2x00_dev *rt2x00dev = entry->queue->rt2x00dev;
+	struct skb_frame_desc *skbdesc = get_skb_frame_desc(entry->skb);
+	unsigned int beacon_base;
+	u32 reg;
+
+	/*
+	 * Add the descriptor in front of the skb.
+	 */
+	skb_push(entry->skb, entry->queue->desc_size);
+	memcpy(entry->skb->data, skbdesc->desc, skbdesc->desc_len);
+	skbdesc->desc = entry->skb->data;
+
+	/*
+	 * Disable beaconing while we are reloading the beacon data,
+	 * otherwise we might be sending out invalid data.
+	 */
+	rt73usb_register_read(rt2x00dev, TXRX_CSR9, &reg);
+	rt2x00_set_field32(&reg, TXRX_CSR9_TSF_TICKING, 0);
+	rt2x00_set_field32(&reg, TXRX_CSR9_TBTT_ENABLE, 0);
+	rt2x00_set_field32(&reg, TXRX_CSR9_BEACON_GEN, 0);
+	rt73usb_register_write(rt2x00dev, TXRX_CSR9, reg);
+
+	/*
+	 * Write entire beacon with descriptor to register.
+	 */
+	beacon_base = HW_BEACON_OFFSET(entry->entry_idx);
+	rt2x00usb_vendor_request(rt2x00dev, USB_MULTI_WRITE,
+				 USB_VENDOR_REQUEST_OUT, beacon_base, 0,
+				 entry->skb->data, entry->skb->len,
+				 REGISTER_TIMEOUT32(entry->skb->len));
+
+	/*
+	 * Clean up the beacon skb.
+	 */
+	dev_kfree_skb(entry->skb);
+	entry->skb = NULL;
+}
+
 static int rt73usb_get_tx_data_len(struct rt2x00_dev *rt2x00dev,
 				   struct sk_buff *skb)
 {
@@ -1342,16 +1401,15 @@ static int rt73usb_get_tx_data_len(struct rt2x00_dev *rt2x00dev,
 	return length;
 }
 
-/*
- * TX data initialization
- */
 static void rt73usb_kick_tx_queue(struct rt2x00_dev *rt2x00dev,
-				  const unsigned int queue)
+				  const enum data_queue_qid queue)
 {
 	u32 reg;
 
-	if (queue != RT2X00_BCN_QUEUE_BEACON)
+	if (queue != QID_BEACON) {
+		rt2x00usb_kick_tx_queue(rt2x00dev, queue);
 		return;
+	}
 
 	/*
 	 * For Wi-Fi faily generated beacons between participating stations.
@@ -1421,25 +1479,22 @@ static void rt73usb_fill_rxdone(struct queue_entry *entry,
 {
 	struct skb_frame_desc *skbdesc = get_skb_frame_desc(entry->skb);
 	__le32 *rxd = (__le32 *)entry->skb->data;
-	unsigned int offset = entry->queue->desc_size + 2;
 	u32 word0;
 	u32 word1;
 
 	/*
-	 * Copy descriptor to the available headroom inside the skbuffer.
+	 * Copy descriptor to the skbdesc->desc buffer, making it safe from moving of
+	 * frame data in rt2x00usb.
 	 */
-	skb_push(entry->skb, offset);
-	memcpy(entry->skb->data, rxd, entry->queue->desc_size);
-	rxd = (__le32 *)entry->skb->data;
+	memcpy(skbdesc->desc, rxd, skbdesc->desc_len);
+	rxd = (__le32 *)skbdesc->desc;
 
 	/*
-	 * The descriptor is now aligned to 4 bytes and thus it is
-	 * now safe to read it on all architectures.
+	 * It is now safe to read the descriptor on all architectures.
 	 */
 	rt2x00_desc_read(rxd, 0, &word0);
 	rt2x00_desc_read(rxd, 1, &word1);
 
-	rxdesc->flags = 0;
 	if (rt2x00_get_field32(word0, RXD_W0_CRC_ERROR))
 		rxdesc->flags |= RX_FLAG_FAILED_FCS_CRC;
 
@@ -1453,25 +1508,16 @@ static void rt73usb_fill_rxdone(struct queue_entry *entry,
 	rxdesc->rssi = rt73usb_agc_to_rssi(entry->queue->rt2x00dev, word1);
 	rxdesc->size = rt2x00_get_field32(word0, RXD_W0_DATABYTE_COUNT);
 
-	rxdesc->dev_flags = 0;
 	if (rt2x00_get_field32(word0, RXD_W0_OFDM))
 		rxdesc->dev_flags |= RXDONE_SIGNAL_PLCP;
 	if (rt2x00_get_field32(word0, RXD_W0_MY_BSS))
 		rxdesc->dev_flags |= RXDONE_MY_BSS;
 
 	/*
-	 * Adjust the skb memory window to the frame boundaries.
+	 * Set skb pointers, and update frame information.
 	 */
-	skb_pull(entry->skb, offset + entry->queue->desc_size);
+	skb_pull(entry->skb, entry->queue->desc_size);
 	skb_trim(entry->skb, rxdesc->size);
-
-	/*
-	 * Set descriptor and data pointer.
-	 */
-	skbdesc->data = entry->skb->data;
-	skbdesc->data_len = rxdesc->size;
-	skbdesc->desc = rxd;
-	skbdesc->desc_len = entry->queue->desc_size;
 }
 
 /*
@@ -1644,31 +1690,11 @@ static int rt73usb_init_eeprom(struct rt2x00_dev *rt2x00dev)
 #ifdef CONFIG_RT73USB_LEDS
 	rt2x00_eeprom_read(rt2x00dev, EEPROM_LED, &eeprom);
 
-	rt2x00dev->led_radio.rt2x00dev = rt2x00dev;
-	rt2x00dev->led_radio.type = LED_TYPE_RADIO;
-	rt2x00dev->led_radio.led_dev.brightness_set =
-	    rt73usb_brightness_set;
-	rt2x00dev->led_radio.led_dev.blink_set =
-	    rt73usb_blink_set;
-	rt2x00dev->led_radio.flags = LED_INITIALIZED;
-
-	rt2x00dev->led_assoc.rt2x00dev = rt2x00dev;
-	rt2x00dev->led_assoc.type = LED_TYPE_ASSOC;
-	rt2x00dev->led_assoc.led_dev.brightness_set =
-	    rt73usb_brightness_set;
-	rt2x00dev->led_assoc.led_dev.blink_set =
-	    rt73usb_blink_set;
-	rt2x00dev->led_assoc.flags = LED_INITIALIZED;
-
-	if (value == LED_MODE_SIGNAL_STRENGTH) {
-		rt2x00dev->led_qual.rt2x00dev = rt2x00dev;
-		rt2x00dev->led_qual.type = LED_TYPE_QUALITY;
-		rt2x00dev->led_qual.led_dev.brightness_set =
-		    rt73usb_brightness_set;
-		rt2x00dev->led_qual.led_dev.blink_set =
-		    rt73usb_blink_set;
-		rt2x00dev->led_qual.flags = LED_INITIALIZED;
-	}
+	rt73usb_init_led(rt2x00dev, &rt2x00dev->led_radio, LED_TYPE_RADIO);
+	rt73usb_init_led(rt2x00dev, &rt2x00dev->led_assoc, LED_TYPE_ASSOC);
+	if (value == LED_MODE_SIGNAL_STRENGTH)
+		rt73usb_init_led(rt2x00dev, &rt2x00dev->led_qual,
+				 LED_TYPE_QUALITY);
 
 	rt2x00_set_field16(&rt2x00dev->led_mcu_reg, MCU_LEDCS_LED_MODE, value);
 	rt2x00_set_field16(&rt2x00dev->led_mcu_reg, MCU_LEDCS_POLARITY_GPIO_0,
@@ -1846,13 +1872,11 @@ static void rt73usb_probe_hw_mode(struct rt2x00_dev *rt2x00dev)
 	 */
 	rt2x00dev->hw->flags =
 	    IEEE80211_HW_HOST_GEN_BEACON_TEMPLATE |
-	    IEEE80211_HW_HOST_BROADCAST_PS_BUFFERING;
+	    IEEE80211_HW_HOST_BROADCAST_PS_BUFFERING |
+	    IEEE80211_HW_SIGNAL_DBM;
 	rt2x00dev->hw->extra_tx_headroom = TXD_DESC_SIZE;
-	rt2x00dev->hw->max_signal = MAX_SIGNAL;
-	rt2x00dev->hw->max_rssi = MAX_RX_SSI;
-	rt2x00dev->hw->queues = 4;
 
-	SET_IEEE80211_DEV(rt2x00dev->hw, &rt2x00dev_usb(rt2x00dev)->dev);
+	SET_IEEE80211_DEV(rt2x00dev->hw, rt2x00dev->dev);
 	SET_IEEE80211_PERM_ADDR(rt2x00dev->hw,
 				rt2x00_eeprom_addr(rt2x00dev,
 						   EEPROM_MAC_ADDR_0));
@@ -1974,69 +1998,6 @@ static u64 rt73usb_get_tsf(struct ieee80211_hw *hw)
 #define rt73usb_get_tsf	NULL
 #endif
 
-static int rt73usb_beacon_update(struct ieee80211_hw *hw, struct sk_buff *skb,
-				 struct ieee80211_tx_control *control)
-{
-	struct rt2x00_dev *rt2x00dev = hw->priv;
-	struct rt2x00_intf *intf = vif_to_intf(control->vif);
-	struct skb_frame_desc *skbdesc;
-	unsigned int beacon_base;
-	unsigned int timeout;
-	u32 reg;
-
-	if (unlikely(!intf->beacon))
-		return -ENOBUFS;
-
-	/*
-	 * Add the descriptor in front of the skb.
-	 */
-	skb_push(skb, intf->beacon->queue->desc_size);
-	memset(skb->data, 0, intf->beacon->queue->desc_size);
-
-	/*
-	 * Fill in skb descriptor
-	 */
-	skbdesc = get_skb_frame_desc(skb);
-	memset(skbdesc, 0, sizeof(*skbdesc));
-	skbdesc->flags |= FRAME_DESC_DRIVER_GENERATED;
-	skbdesc->data = skb->data + intf->beacon->queue->desc_size;
-	skbdesc->data_len = skb->len - intf->beacon->queue->desc_size;
-	skbdesc->desc = skb->data;
-	skbdesc->desc_len = intf->beacon->queue->desc_size;
-	skbdesc->entry = intf->beacon;
-
-	/*
-	 * Disable beaconing while we are reloading the beacon data,
-	 * otherwise we might be sending out invalid data.
-	 */
-	rt73usb_register_read(rt2x00dev, TXRX_CSR9, &reg);
-	rt2x00_set_field32(&reg, TXRX_CSR9_TSF_TICKING, 0);
-	rt2x00_set_field32(&reg, TXRX_CSR9_TBTT_ENABLE, 0);
-	rt2x00_set_field32(&reg, TXRX_CSR9_BEACON_GEN, 0);
-	rt73usb_register_write(rt2x00dev, TXRX_CSR9, reg);
-
-	/*
-	 * mac80211 doesn't provide the control->queue variable
-	 * for beacons. Set our own queue identification so
-	 * it can be used during descriptor initialization.
-	 */
-	control->queue = RT2X00_BCN_QUEUE_BEACON;
-	rt2x00lib_write_tx_desc(rt2x00dev, skb, control);
-
-	/*
-	 * Write entire beacon with descriptor to register,
-	 * and kick the beacon generator.
-	 */
-	beacon_base = HW_BEACON_OFFSET(intf->beacon->entry_idx);
-	timeout = REGISTER_TIMEOUT * (skb->len / sizeof(u32));
-	rt2x00usb_vendor_request(rt2x00dev, USB_MULTI_WRITE,
-				 USB_VENDOR_REQUEST_OUT, beacon_base, 0,
-				 skb->data, skb->len, timeout);
-	rt73usb_kick_tx_queue(rt2x00dev, control->queue);
-
-	return 0;
-}
-
 static const struct ieee80211_ops rt73usb_mac80211_ops = {
 	.tx			= rt2x00mac_tx,
 	.start			= rt2x00mac_start,
@@ -2052,7 +2013,6 @@ static const struct ieee80211_ops rt73usb_mac80211_ops = {
 	.conf_tx		= rt2x00mac_conf_tx,
 	.get_tx_stats		= rt2x00mac_get_tx_stats,
 	.get_tsf		= rt73usb_get_tsf,
-	.beacon_update		= rt73usb_beacon_update,
 };
 
 static const struct rt2x00lib_ops rt73usb_rt2x00_ops = {
@@ -2070,6 +2030,7 @@ static const struct rt2x00lib_ops rt73usb_rt2x00_ops = {
 	.link_tuner		= rt73usb_link_tuner,
 	.write_tx_desc		= rt73usb_write_tx_desc,
 	.write_tx_data		= rt2x00usb_write_tx_data,
+	.write_beacon		= rt73usb_write_beacon,
 	.get_tx_data_len	= rt73usb_get_tx_data_len,
 	.kick_tx_queue		= rt73usb_kick_tx_queue,
 	.fill_rxdone		= rt73usb_fill_rxdone,
@@ -2083,21 +2044,21 @@ static const struct data_queue_desc rt73usb_queue_rx = {
 	.entry_num		= RX_ENTRIES,
 	.data_size		= DATA_FRAME_SIZE,
 	.desc_size		= RXD_DESC_SIZE,
-	.priv_size		= sizeof(struct queue_entry_priv_usb_rx),
+	.priv_size		= sizeof(struct queue_entry_priv_usb),
 };
 
 static const struct data_queue_desc rt73usb_queue_tx = {
 	.entry_num		= TX_ENTRIES,
 	.data_size		= DATA_FRAME_SIZE,
 	.desc_size		= TXD_DESC_SIZE,
-	.priv_size		= sizeof(struct queue_entry_priv_usb_tx),
+	.priv_size		= sizeof(struct queue_entry_priv_usb),
 };
 
 static const struct data_queue_desc rt73usb_queue_bcn = {
 	.entry_num		= 4 * BEACON_ENTRIES,
 	.data_size		= MGMT_FRAME_SIZE,
 	.desc_size		= TXINFO_SIZE,
-	.priv_size		= sizeof(struct queue_entry_priv_usb_tx),
+	.priv_size		= sizeof(struct queue_entry_priv_usb),
 };
 
 static const struct rt2x00_ops rt73usb_ops = {
@@ -2106,6 +2067,7 @@ static const struct rt2x00_ops rt73usb_ops = {
 	.max_ap_intf	= 4,
 	.eeprom_size	= EEPROM_SIZE,
 	.rf_size	= RF_SIZE,
+	.tx_queues	= NUM_TX_QUEUES,
 	.rx		= &rt73usb_queue_rx,
 	.tx		= &rt73usb_queue_tx,
 	.bcn		= &rt73usb_queue_bcn,
diff --git a/drivers/net/wireless/rt2x00/rt73usb.h b/drivers/net/wireless/rt2x00/rt73usb.h
index 06d687425fef..148493501011 100644
--- a/drivers/net/wireless/rt2x00/rt73usb.h
+++ b/drivers/net/wireless/rt2x00/rt73usb.h
@@ -39,8 +39,6 @@
  * Signal information.
  * Defaul offset is required for RSSI <-> dBm conversion.
  */
-#define MAX_SIGNAL			100
-#define MAX_RX_SSI			-1
 #define DEFAULT_RSSI_OFFSET		120
 
 /*
@@ -54,6 +52,11 @@
 #define RF_SIZE				0x0014
 
 /*
+ * Number of TX queues.
+ */
+#define NUM_TX_QUEUES			4
+
+/*
  * USB registers.
  */
 
diff --git a/drivers/net/wireless/rtl8180_dev.c b/drivers/net/wireless/rtl8180_dev.c
index c181f23e930d..b7172a12c057 100644
--- a/drivers/net/wireless/rtl8180_dev.c
+++ b/drivers/net/wireless/rtl8180_dev.c
@@ -132,8 +132,8 @@ static void rtl8180_handle_rx(struct ieee80211_hw *dev)
 
 			rx_status.antenna = (flags2 >> 15) & 1;
 			/* TODO: improve signal/rssi reporting */
-			rx_status.signal = flags2 & 0xFF;
-			rx_status.ssi = (flags2 >> 8) & 0x7F;
+			rx_status.qual = flags2 & 0xFF;
+			rx_status.signal = (flags2 >> 8) & 0x7F;
 			/* XXX: is this correct? */
 			rx_status.rate_idx = (flags >> 20) & 0xF;
 			rx_status.freq = dev->conf.channel->center_freq;
@@ -170,34 +170,29 @@ static void rtl8180_handle_tx(struct ieee80211_hw *dev, unsigned int prio)
 	while (skb_queue_len(&ring->queue)) {
 		struct rtl8180_tx_desc *entry = &ring->desc[ring->idx];
 		struct sk_buff *skb;
-		struct ieee80211_tx_status status;
-		struct ieee80211_tx_control *control;
+		struct ieee80211_tx_info *info;
 		u32 flags = le32_to_cpu(entry->flags);
 
 		if (flags & RTL8180_TX_DESC_FLAG_OWN)
 			return;
 
-		memset(&status, 0, sizeof(status));
-
 		ring->idx = (ring->idx + 1) % ring->entries;
 		skb = __skb_dequeue(&ring->queue);
 		pci_unmap_single(priv->pdev, le32_to_cpu(entry->tx_buf),
 				 skb->len, PCI_DMA_TODEVICE);
 
-		control = *((struct ieee80211_tx_control **)skb->cb);
-		if (control)
-			memcpy(&status.control, control, sizeof(*control));
-		kfree(control);
+		info = IEEE80211_SKB_CB(skb);
+		memset(&info->status, 0, sizeof(info->status));
 
-		if (!(status.control.flags & IEEE80211_TXCTL_NO_ACK)) {
+		if (!(info->flags & IEEE80211_TX_CTL_NO_ACK)) {
 			if (flags & RTL8180_TX_DESC_FLAG_TX_OK)
-				status.flags = IEEE80211_TX_STATUS_ACK;
+				info->flags |= IEEE80211_TX_STAT_ACK;
 			else
-				status.excessive_retries = 1;
+				info->status.excessive_retries = 1;
 		}
-		status.retry_count = flags & 0xFF;
+		info->status.retry_count = flags & 0xFF;
 
-		ieee80211_tx_status_irqsafe(dev, skb, &status);
+		ieee80211_tx_status_irqsafe(dev, skb);
 		if (ring->entries - skb_queue_len(&ring->queue) == 2)
 			ieee80211_wake_queue(dev, prio);
 	}
@@ -238,9 +233,9 @@ static irqreturn_t rtl8180_interrupt(int irq, void *dev_id)
 	return IRQ_HANDLED;
 }
 
-static int rtl8180_tx(struct ieee80211_hw *dev, struct sk_buff *skb,
-		      struct ieee80211_tx_control *control)
+static int rtl8180_tx(struct ieee80211_hw *dev, struct sk_buff *skb)
 {
+	struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
 	struct rtl8180_priv *priv = dev->priv;
 	struct rtl8180_tx_ring *ring;
 	struct rtl8180_tx_desc *entry;
@@ -251,46 +246,40 @@ static int rtl8180_tx(struct ieee80211_hw *dev, struct sk_buff *skb,
 	u16 plcp_len = 0;
 	__le16 rts_duration = 0;
 
-	prio = control->queue;
+	prio = skb_get_queue_mapping(skb);
 	ring = &priv->tx_ring[prio];
 
 	mapping = pci_map_single(priv->pdev, skb->data,
 				 skb->len, PCI_DMA_TODEVICE);
 
-	BUG_ON(!control->tx_rate);
-
 	tx_flags = RTL8180_TX_DESC_FLAG_OWN | RTL8180_TX_DESC_FLAG_FS |
 		   RTL8180_TX_DESC_FLAG_LS |
-		   (control->tx_rate->hw_value << 24) | skb->len;
+		   (ieee80211_get_tx_rate(dev, info)->hw_value << 24) |
+		   skb->len;
 
 	if (priv->r8185)
 		tx_flags |= RTL8180_TX_DESC_FLAG_DMA |
 			    RTL8180_TX_DESC_FLAG_NO_ENC;
 
-	if (control->flags & IEEE80211_TXCTL_USE_RTS_CTS) {
-		BUG_ON(!control->rts_cts_rate);
+	if (info->flags & IEEE80211_TX_CTL_USE_RTS_CTS) {
 		tx_flags |= RTL8180_TX_DESC_FLAG_RTS;
-		tx_flags |= control->rts_cts_rate->hw_value << 19;
-	} else if (control->flags & IEEE80211_TXCTL_USE_CTS_PROTECT) {
-		BUG_ON(!control->rts_cts_rate);
+		tx_flags |= ieee80211_get_rts_cts_rate(dev, info)->hw_value << 19;
+	} else if (info->flags & IEEE80211_TX_CTL_USE_CTS_PROTECT) {
 		tx_flags |= RTL8180_TX_DESC_FLAG_CTS;
-		tx_flags |= control->rts_cts_rate->hw_value << 19;
+		tx_flags |= ieee80211_get_rts_cts_rate(dev, info)->hw_value << 19;
 	}
 
-	*((struct ieee80211_tx_control **) skb->cb) =
-		kmemdup(control, sizeof(*control), GFP_ATOMIC);
-
-	if (control->flags & IEEE80211_TXCTL_USE_RTS_CTS)
+	if (info->flags & IEEE80211_TX_CTL_USE_RTS_CTS)
 		rts_duration = ieee80211_rts_duration(dev, priv->vif, skb->len,
-						      control);
+						      info);
 
 	if (!priv->r8185) {
 		unsigned int remainder;
 
 		plcp_len = DIV_ROUND_UP(16 * (skb->len + 4),
-					(control->tx_rate->bitrate * 2) / 10);
+				(ieee80211_get_tx_rate(dev, info)->bitrate * 2) / 10);
 		remainder = (16 * (skb->len + 4)) %
-			    ((control->tx_rate->bitrate * 2) / 10);
+			    ((ieee80211_get_tx_rate(dev, info)->bitrate * 2) / 10);
 		if (remainder > 0 && remainder <= 6)
 			plcp_len |= 1 << 15;
 	}
@@ -303,13 +292,13 @@ static int rtl8180_tx(struct ieee80211_hw *dev, struct sk_buff *skb,
 	entry->plcp_len = cpu_to_le16(plcp_len);
 	entry->tx_buf = cpu_to_le32(mapping);
 	entry->frame_len = cpu_to_le32(skb->len);
-	entry->flags2 = control->alt_retry_rate != NULL ?
-			control->alt_retry_rate->bitrate << 4 : 0;
-	entry->retry_limit = control->retry_limit;
+	entry->flags2 = info->control.alt_retry_rate_idx >= 0 ?
+		ieee80211_get_alt_retry_rate(dev, info)->bitrate << 4 : 0;
+	entry->retry_limit = info->control.retry_limit;
 	entry->flags = cpu_to_le32(tx_flags);
 	__skb_queue_tail(&ring->queue, skb);
 	if (ring->entries - skb_queue_len(&ring->queue) < 2)
-		ieee80211_stop_queue(dev, control->queue);
+		ieee80211_stop_queue(dev, skb_get_queue_mapping(skb));
 	spin_unlock_irqrestore(&priv->lock, flags);
 
 	rtl818x_iowrite8(priv, &priv->map->TX_DMA_POLLING, (1 << (prio + 4)));
@@ -525,7 +514,6 @@ static void rtl8180_free_tx_ring(struct ieee80211_hw *dev, unsigned int prio)
 
 		pci_unmap_single(priv->pdev, le32_to_cpu(entry->tx_buf),
 				 skb->len, PCI_DMA_TODEVICE);
-		kfree(*((struct ieee80211_tx_control **) skb->cb));
 		kfree_skb(skb);
 		ring->idx = (ring->idx + 1) % ring->entries;
 	}
@@ -894,9 +882,10 @@ static int __devinit rtl8180_probe(struct pci_dev *pdev,
 	dev->wiphy->bands[IEEE80211_BAND_2GHZ] = &priv->band;
 
 	dev->flags = IEEE80211_HW_HOST_BROADCAST_PS_BUFFERING |
-		     IEEE80211_HW_RX_INCLUDES_FCS;
+		     IEEE80211_HW_RX_INCLUDES_FCS |
+		     IEEE80211_HW_SIGNAL_UNSPEC;
 	dev->queues = 1;
-	dev->max_rssi = 65;
+	dev->max_signal = 65;
 
 	reg = rtl818x_ioread32(priv, &priv->map->TX_CONF);
 	reg &= RTL818X_TX_CONF_HWVER_MASK;
diff --git a/drivers/net/wireless/rtl8187.h b/drivers/net/wireless/rtl8187.h
index 076d88b6db0e..3afb49f8866a 100644
--- a/drivers/net/wireless/rtl8187.h
+++ b/drivers/net/wireless/rtl8187.h
@@ -44,23 +44,48 @@ struct rtl8187_rx_hdr {
 	__le64 mac_time;
 } __attribute__((packed));
 
-struct rtl8187_tx_info {
-	struct ieee80211_tx_control *control;
-	struct urb *urb;
-	struct ieee80211_hw *dev;
-};
-
-struct rtl8187_tx_hdr {
+struct rtl8187b_rx_hdr {
 	__le32 flags;
+	__le64 mac_time;
+	u8 noise;
+	u8 signal;
+	u8 agc;
+	u8 reserved;
+	__le32 unused;
+} __attribute__((packed));
+
+/* {rtl8187,rtl8187b}_tx_info is in skb */
+
+/* Tx flags are common between rtl8187 and rtl8187b */
 #define RTL8187_TX_FLAG_NO_ENCRYPT	(1 << 15)
 #define RTL8187_TX_FLAG_MORE_FRAG	(1 << 17)
 #define RTL8187_TX_FLAG_CTS		(1 << 18)
 #define RTL8187_TX_FLAG_RTS		(1 << 23)
+
+struct rtl8187_tx_hdr {
+	__le32 flags;
+	__le16 rts_duration;
+	__le16 len;
+	__le32 retry;
+} __attribute__((packed));
+
+struct rtl8187b_tx_hdr {
+	__le32 flags;
 	__le16 rts_duration;
 	__le16 len;
+	__le32 unused_1;
+	__le16 unused_2;
+	__le16 tx_duration;
+	__le32 unused_3;
 	__le32 retry;
+	__le32 unused_4[2];
 } __attribute__((packed));
 
+enum {
+	DEVICE_RTL8187,
+	DEVICE_RTL8187B
+};
+
 struct rtl8187_priv {
 	/* common between rtl818x drivers */
 	struct rtl818x_csr *map;
@@ -76,70 +101,120 @@ struct rtl8187_priv {
 	u32 rx_conf;
 	u16 txpwr_base;
 	u8 asic_rev;
+	u8 is_rtl8187b;
+	enum {
+		RTL8187BvB,
+		RTL8187BvD,
+		RTL8187BvE
+	} hw_rev;
 	struct sk_buff_head rx_queue;
+	u8 signal;
+	u8 quality;
+	u8 noise;
 };
 
 void rtl8187_write_phy(struct ieee80211_hw *dev, u8 addr, u32 data);
 
-static inline u8 rtl818x_ioread8(struct rtl8187_priv *priv, u8 *addr)
+static inline u8 rtl818x_ioread8_idx(struct rtl8187_priv *priv,
+				     u8 *addr, u8 idx)
 {
 	u8 val;
 
 	usb_control_msg(priv->udev, usb_rcvctrlpipe(priv->udev, 0),
 			RTL8187_REQ_GET_REG, RTL8187_REQT_READ,
-			(unsigned long)addr, 0, &val, sizeof(val), HZ / 2);
+			(unsigned long)addr, idx & 0x03, &val,
+			sizeof(val), HZ / 2);
 
 	return val;
 }
 
-static inline u16 rtl818x_ioread16(struct rtl8187_priv *priv, __le16 *addr)
+static inline u8 rtl818x_ioread8(struct rtl8187_priv *priv, u8 *addr)
+{
+	return rtl818x_ioread8_idx(priv, addr, 0);
+}
+
+static inline u16 rtl818x_ioread16_idx(struct rtl8187_priv *priv,
+				       __le16 *addr, u8 idx)
 {
 	__le16 val;
 
 	usb_control_msg(priv->udev, usb_rcvctrlpipe(priv->udev, 0),
 			RTL8187_REQ_GET_REG, RTL8187_REQT_READ,
-			(unsigned long)addr, 0, &val, sizeof(val), HZ / 2);
+			(unsigned long)addr, idx & 0x03, &val,
+			sizeof(val), HZ / 2);
 
 	return le16_to_cpu(val);
 }
 
-static inline u32 rtl818x_ioread32(struct rtl8187_priv *priv, __le32 *addr)
+static inline u16 rtl818x_ioread16(struct rtl8187_priv *priv, __le16 *addr)
+{
+	return rtl818x_ioread16_idx(priv, addr, 0);
+}
+
+static inline u32 rtl818x_ioread32_idx(struct rtl8187_priv *priv,
+				       __le32 *addr, u8 idx)
 {
 	__le32 val;
 
 	usb_control_msg(priv->udev, usb_rcvctrlpipe(priv->udev, 0),
 			RTL8187_REQ_GET_REG, RTL8187_REQT_READ,
-			(unsigned long)addr, 0, &val, sizeof(val), HZ / 2);
+			(unsigned long)addr, idx & 0x03, &val,
+			sizeof(val), HZ / 2);
 
 	return le32_to_cpu(val);
 }
 
-static inline void rtl818x_iowrite8(struct rtl8187_priv *priv,
-				    u8 *addr, u8 val)
+static inline u32 rtl818x_ioread32(struct rtl8187_priv *priv, __le32 *addr)
+{
+	return rtl818x_ioread32_idx(priv, addr, 0);
+}
+
+static inline void rtl818x_iowrite8_idx(struct rtl8187_priv *priv,
+					u8 *addr, u8 val, u8 idx)
 {
 	usb_control_msg(priv->udev, usb_sndctrlpipe(priv->udev, 0),
 			RTL8187_REQ_SET_REG, RTL8187_REQT_WRITE,
-			(unsigned long)addr, 0, &val, sizeof(val), HZ / 2);
+			(unsigned long)addr, idx & 0x03, &val,
+			sizeof(val), HZ / 2);
+}
+
+static inline void rtl818x_iowrite8(struct rtl8187_priv *priv, u8 *addr, u8 val)
+{
+	rtl818x_iowrite8_idx(priv, addr, val, 0);
 }
 
-static inline void rtl818x_iowrite16(struct rtl8187_priv *priv,
-				     __le16 *addr, u16 val)
+static inline void rtl818x_iowrite16_idx(struct rtl8187_priv *priv,
+					 __le16 *addr, u16 val, u8 idx)
 {
 	__le16 buf = cpu_to_le16(val);
 
 	usb_control_msg(priv->udev, usb_sndctrlpipe(priv->udev, 0),
 			RTL8187_REQ_SET_REG, RTL8187_REQT_WRITE,
-			(unsigned long)addr, 0, &buf, sizeof(buf), HZ / 2);
+			(unsigned long)addr, idx & 0x03, &buf, sizeof(buf),
+			HZ / 2);
 }
 
-static inline void rtl818x_iowrite32(struct rtl8187_priv *priv,
-				     __le32 *addr, u32 val)
+static inline void rtl818x_iowrite16(struct rtl8187_priv *priv, __le16 *addr,
+				     u16 val)
+{
+	rtl818x_iowrite16_idx(priv, addr, val, 0);
+}
+
+static inline void rtl818x_iowrite32_idx(struct rtl8187_priv *priv,
+					 __le32 *addr, u32 val, u8 idx)
 {
 	__le32 buf = cpu_to_le32(val);
 
 	usb_control_msg(priv->udev, usb_sndctrlpipe(priv->udev, 0),
 			RTL8187_REQ_SET_REG, RTL8187_REQT_WRITE,
-			(unsigned long)addr, 0, &buf, sizeof(buf), HZ / 2);
+			(unsigned long)addr, idx & 0x03, &buf, sizeof(buf),
+			HZ / 2);
+}
+
+static inline void rtl818x_iowrite32(struct rtl8187_priv *priv, __le32 *addr,
+				     u32 val)
+{
+	rtl818x_iowrite32_idx(priv, addr, val, 0);
 }
 
 #endif /* RTL8187_H */
diff --git a/drivers/net/wireless/rtl8187_dev.c b/drivers/net/wireless/rtl8187_dev.c
index 9223ada5f00e..d3067b1216ca 100644
--- a/drivers/net/wireless/rtl8187_dev.c
+++ b/drivers/net/wireless/rtl8187_dev.c
@@ -27,19 +27,21 @@
 
 MODULE_AUTHOR("Michael Wu <flamingice@sourmilk.net>");
 MODULE_AUTHOR("Andrea Merello <andreamrl@tiscali.it>");
-MODULE_DESCRIPTION("RTL8187 USB wireless driver");
+MODULE_DESCRIPTION("RTL8187/RTL8187B USB wireless driver");
 MODULE_LICENSE("GPL");
 
 static struct usb_device_id rtl8187_table[] __devinitdata = {
 	/* Realtek */
-	{USB_DEVICE(0x0bda, 0x8187)},
+	{USB_DEVICE(0x0bda, 0x8187), .driver_info = DEVICE_RTL8187},
+	{USB_DEVICE(0x0bda, 0x8189), .driver_info = DEVICE_RTL8187B},
+	{USB_DEVICE(0x0bda, 0x8197), .driver_info = DEVICE_RTL8187B},
 	/* Netgear */
-	{USB_DEVICE(0x0846, 0x6100)},
-	{USB_DEVICE(0x0846, 0x6a00)},
+	{USB_DEVICE(0x0846, 0x6100), .driver_info = DEVICE_RTL8187},
+	{USB_DEVICE(0x0846, 0x6a00), .driver_info = DEVICE_RTL8187},
 	/* HP */
-	{USB_DEVICE(0x03f0, 0xca02)},
+	{USB_DEVICE(0x03f0, 0xca02), .driver_info = DEVICE_RTL8187},
 	/* Sitecom */
-	{USB_DEVICE(0x0df6, 0x000d)},
+	{USB_DEVICE(0x0df6, 0x000d), .driver_info = DEVICE_RTL8187},
 	{}
 };
 
@@ -150,27 +152,25 @@ void rtl8187_write_phy(struct ieee80211_hw *dev, u8 addr, u32 data)
 
 static void rtl8187_tx_cb(struct urb *urb)
 {
-	struct ieee80211_tx_status status;
 	struct sk_buff *skb = (struct sk_buff *)urb->context;
-	struct rtl8187_tx_info *info = (struct rtl8187_tx_info *)skb->cb;
-
-	memset(&status, 0, sizeof(status));
-
-	usb_free_urb(info->urb);
-	if (info->control)
-		memcpy(&status.control, info->control, sizeof(status.control));
-	kfree(info->control);
-	skb_pull(skb, sizeof(struct rtl8187_tx_hdr));
-	status.flags |= IEEE80211_TX_STATUS_ACK;
-	ieee80211_tx_status_irqsafe(info->dev, skb, &status);
+	struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
+	struct ieee80211_hw *hw = info->driver_data[0];
+	struct rtl8187_priv *priv = hw->priv;
+
+	usb_free_urb(info->driver_data[1]);
+	skb_pull(skb, priv->is_rtl8187b ? sizeof(struct rtl8187b_tx_hdr) :
+					  sizeof(struct rtl8187_tx_hdr));
+	memset(&info->status, 0, sizeof(info->status));
+	info->flags |= IEEE80211_TX_STAT_ACK;
+	ieee80211_tx_status_irqsafe(hw, skb);
 }
 
-static int rtl8187_tx(struct ieee80211_hw *dev, struct sk_buff *skb,
-		      struct ieee80211_tx_control *control)
+static int rtl8187_tx(struct ieee80211_hw *dev, struct sk_buff *skb)
 {
 	struct rtl8187_priv *priv = dev->priv;
-	struct rtl8187_tx_hdr *hdr;
-	struct rtl8187_tx_info *info;
+	struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
+	unsigned int ep;
+	void *buf;
 	struct urb *urb;
 	__le16 rts_dur = 0;
 	u32 flags;
@@ -185,35 +185,60 @@ static int rtl8187_tx(struct ieee80211_hw *dev, struct sk_buff *skb,
 	flags = skb->len;
 	flags |= RTL8187_TX_FLAG_NO_ENCRYPT;
 
-	BUG_ON(!control->tx_rate);
-
-	flags |= control->tx_rate->hw_value << 24;
-	if (ieee80211_get_morefrag((struct ieee80211_hdr *)skb->data))
+	flags |= ieee80211_get_tx_rate(dev, info)->hw_value << 24;
+	if (ieee80211_has_morefrags(((struct ieee80211_hdr *)skb->data)->frame_control))
 		flags |= RTL8187_TX_FLAG_MORE_FRAG;
-	if (control->flags & IEEE80211_TXCTL_USE_RTS_CTS) {
-		BUG_ON(!control->rts_cts_rate);
+	if (info->flags & IEEE80211_TX_CTL_USE_RTS_CTS) {
 		flags |= RTL8187_TX_FLAG_RTS;
-		flags |= control->rts_cts_rate->hw_value << 19;
+		flags |= ieee80211_get_rts_cts_rate(dev, info)->hw_value << 19;
 		rts_dur = ieee80211_rts_duration(dev, priv->vif,
-						 skb->len, control);
-	} else if (control->flags & IEEE80211_TXCTL_USE_CTS_PROTECT) {
-		BUG_ON(!control->rts_cts_rate);
+						 skb->len, info);
+	} else if (info->flags & IEEE80211_TX_CTL_USE_CTS_PROTECT) {
 		flags |= RTL8187_TX_FLAG_CTS;
-		flags |= control->rts_cts_rate->hw_value << 19;
+		flags |= ieee80211_get_rts_cts_rate(dev, info)->hw_value << 19;
 	}
 
-	hdr = (struct rtl8187_tx_hdr *)skb_push(skb, sizeof(*hdr));
-	hdr->flags = cpu_to_le32(flags);
-	hdr->len = 0;
-	hdr->rts_duration = rts_dur;
-	hdr->retry = cpu_to_le32(control->retry_limit << 8);
+	if (!priv->is_rtl8187b) {
+		struct rtl8187_tx_hdr *hdr =
+			(struct rtl8187_tx_hdr *)skb_push(skb, sizeof(*hdr));
+		hdr->flags = cpu_to_le32(flags);
+		hdr->len = 0;
+		hdr->rts_duration = rts_dur;
+		hdr->retry = cpu_to_le32(info->control.retry_limit << 8);
+		buf = hdr;
 
-	info = (struct rtl8187_tx_info *)skb->cb;
-	info->control = kmemdup(control, sizeof(*control), GFP_ATOMIC);
-	info->urb = urb;
-	info->dev = dev;
-	usb_fill_bulk_urb(urb, priv->udev, usb_sndbulkpipe(priv->udev, 2),
-			  hdr, skb->len, rtl8187_tx_cb, skb);
+		ep = 2;
+	} else {
+		/* fc needs to be calculated before skb_push() */
+		unsigned int epmap[4] = { 6, 7, 5, 4 };
+		struct ieee80211_hdr *tx_hdr =
+			(struct ieee80211_hdr *)(skb->data);
+		u16 fc = le16_to_cpu(tx_hdr->frame_control);
+
+		struct rtl8187b_tx_hdr *hdr =
+			(struct rtl8187b_tx_hdr *)skb_push(skb, sizeof(*hdr));
+		struct ieee80211_rate *txrate =
+			ieee80211_get_tx_rate(dev, info);
+		memset(hdr, 0, sizeof(*hdr));
+		hdr->flags = cpu_to_le32(flags);
+		hdr->rts_duration = rts_dur;
+		hdr->retry = cpu_to_le32(info->control.retry_limit << 8);
+		hdr->tx_duration =
+			ieee80211_generic_frame_duration(dev, priv->vif,
+							 skb->len, txrate);
+		buf = hdr;
+
+		if ((fc & IEEE80211_FCTL_FTYPE) == IEEE80211_FTYPE_MGMT)
+			ep = 12;
+		else
+			ep = epmap[skb_get_queue_mapping(skb)];
+	}
+
+	info->driver_data[0] = dev;
+	info->driver_data[1] = urb;
+
+	usb_fill_bulk_urb(urb, priv->udev, usb_sndbulkpipe(priv->udev, ep),
+			  buf, skb->len, rtl8187_tx_cb, skb);
 	rc = usb_submit_urb(urb, GFP_ATOMIC);
 	if (rc < 0) {
 		usb_free_urb(urb);
@@ -229,7 +254,6 @@ static void rtl8187_rx_cb(struct urb *urb)
 	struct rtl8187_rx_info *info = (struct rtl8187_rx_info *)skb->cb;
 	struct ieee80211_hw *dev = info->dev;
 	struct rtl8187_priv *priv = dev->priv;
-	struct rtl8187_rx_hdr *hdr;
 	struct ieee80211_rx_status rx_status = { 0 };
 	int rate, signal;
 	u32 flags;
@@ -250,11 +274,33 @@ static void rtl8187_rx_cb(struct urb *urb)
 	}
 
 	skb_put(skb, urb->actual_length);
-	hdr = (struct rtl8187_rx_hdr *)(skb_tail_pointer(skb) - sizeof(*hdr));
-	flags = le32_to_cpu(hdr->flags);
-	skb_trim(skb, flags & 0x0FFF);
+	if (!priv->is_rtl8187b) {
+		struct rtl8187_rx_hdr *hdr =
+			(typeof(hdr))(skb_tail_pointer(skb) - sizeof(*hdr));
+		flags = le32_to_cpu(hdr->flags);
+		signal = hdr->signal & 0x7f;
+		rx_status.antenna = (hdr->signal >> 7) & 1;
+		rx_status.signal = signal;
+		rx_status.noise = hdr->noise;
+		rx_status.mactime = le64_to_cpu(hdr->mac_time);
+		priv->signal = signal;
+		priv->quality = signal;
+		priv->noise = hdr->noise;
+	} else {
+		struct rtl8187b_rx_hdr *hdr =
+			(typeof(hdr))(skb_tail_pointer(skb) - sizeof(*hdr));
+		flags = le32_to_cpu(hdr->flags);
+		signal = hdr->agc >> 1;
+		rx_status.antenna = (hdr->signal >> 7) & 1;
+		rx_status.signal = 64 - min(hdr->noise, (u8)64);
+		rx_status.noise = hdr->noise;
+		rx_status.mactime = le64_to_cpu(hdr->mac_time);
+		priv->signal = hdr->signal;
+		priv->quality = hdr->agc >> 1;
+		priv->noise = hdr->noise;
+	}
 
-	signal = hdr->agc >> 1;
+	skb_trim(skb, flags & 0x0FFF);
 	rate = (flags >> 20) & 0xF;
 	if (rate > 3) {	/* OFDM rate */
 		if (signal > 90)
@@ -270,13 +316,11 @@ static void rtl8187_rx_cb(struct urb *urb)
 		signal = 95 - signal;
 	}
 
-	rx_status.antenna = (hdr->signal >> 7) & 1;
-	rx_status.signal = 64 - min(hdr->noise, (u8)64);
-	rx_status.ssi = signal;
+	rx_status.qual = priv->quality;
+	rx_status.signal = signal;
 	rx_status.rate_idx = rate;
 	rx_status.freq = dev->conf.channel->center_freq;
 	rx_status.band = dev->conf.channel->band;
-	rx_status.mactime = le64_to_cpu(hdr->mac_time);
 	rx_status.flag |= RX_FLAG_TSFT;
 	if (flags & (1 << 13))
 		rx_status.flag |= RX_FLAG_FAILED_FCS_CRC;
@@ -316,7 +360,8 @@ static int rtl8187_init_urbs(struct ieee80211_hw *dev)
 			break;
 		}
 		usb_fill_bulk_urb(entry, priv->udev,
-				  usb_rcvbulkpipe(priv->udev, 1),
+				  usb_rcvbulkpipe(priv->udev,
+				  priv->is_rtl8187b ? 3 : 1),
 				  skb_tail_pointer(skb),
 				  RTL8187_MAX_RX, rtl8187_rx_cb, skb);
 		info = (struct rtl8187_rx_info *)skb->cb;
@@ -329,29 +374,12 @@ static int rtl8187_init_urbs(struct ieee80211_hw *dev)
 	return 0;
 }
 
-static int rtl8187_init_hw(struct ieee80211_hw *dev)
+static int rtl8187_cmd_reset(struct ieee80211_hw *dev)
 {
 	struct rtl8187_priv *priv = dev->priv;
 	u8 reg;
 	int i;
 
-	/* reset */
-	rtl818x_iowrite8(priv, &priv->map->EEPROM_CMD, RTL818X_EEPROM_CMD_CONFIG);
-	reg = rtl818x_ioread8(priv, &priv->map->CONFIG3);
-	rtl818x_iowrite8(priv, &priv->map->CONFIG3, reg | RTL818X_CONFIG3_ANAPARAM_WRITE);
-	rtl818x_iowrite32(priv, &priv->map->ANAPARAM, RTL8225_ANAPARAM_ON);
-	rtl818x_iowrite32(priv, &priv->map->ANAPARAM2, RTL8225_ANAPARAM2_ON);
-	rtl818x_iowrite8(priv, &priv->map->CONFIG3, reg & ~RTL818X_CONFIG3_ANAPARAM_WRITE);
-	rtl818x_iowrite8(priv, &priv->map->EEPROM_CMD, RTL818X_EEPROM_CMD_NORMAL);
-
-	rtl818x_iowrite16(priv, &priv->map->INT_MASK, 0);
-
-	msleep(200);
-	rtl818x_iowrite8(priv, (u8 *)0xFE18, 0x10);
-	rtl818x_iowrite8(priv, (u8 *)0xFE18, 0x11);
-	rtl818x_iowrite8(priv, (u8 *)0xFE18, 0x00);
-	msleep(200);
-
 	reg = rtl818x_ioread8(priv, &priv->map->CMD);
 	reg &= (1 << 1);
 	reg |= RTL818X_CMD_RESET;
@@ -387,12 +415,52 @@ static int rtl8187_init_hw(struct ieee80211_hw *dev)
 		return -ETIMEDOUT;
 	}
 
+	return 0;
+}
+
+static int rtl8187_init_hw(struct ieee80211_hw *dev)
+{
+	struct rtl8187_priv *priv = dev->priv;
+	u8 reg;
+	int res;
+
+	/* reset */
+	rtl818x_iowrite8(priv, &priv->map->EEPROM_CMD,
+			 RTL818X_EEPROM_CMD_CONFIG);
+	reg = rtl818x_ioread8(priv, &priv->map->CONFIG3);
+	rtl818x_iowrite8(priv, &priv->map->CONFIG3, reg |
+			 RTL818X_CONFIG3_ANAPARAM_WRITE);
+	rtl818x_iowrite32(priv, &priv->map->ANAPARAM,
+			  RTL8187_RTL8225_ANAPARAM_ON);
+	rtl818x_iowrite32(priv, &priv->map->ANAPARAM2,
+			  RTL8187_RTL8225_ANAPARAM2_ON);
+	rtl818x_iowrite8(priv, &priv->map->CONFIG3, reg &
+			 ~RTL818X_CONFIG3_ANAPARAM_WRITE);
+	rtl818x_iowrite8(priv, &priv->map->EEPROM_CMD,
+			 RTL818X_EEPROM_CMD_NORMAL);
+
+	rtl818x_iowrite16(priv, &priv->map->INT_MASK, 0);
+
+	msleep(200);
+	rtl818x_iowrite8(priv, (u8 *)0xFE18, 0x10);
+	rtl818x_iowrite8(priv, (u8 *)0xFE18, 0x11);
+	rtl818x_iowrite8(priv, (u8 *)0xFE18, 0x00);
+	msleep(200);
+
+	res = rtl8187_cmd_reset(dev);
+	if (res)
+		return res;
+
 	rtl818x_iowrite8(priv, &priv->map->EEPROM_CMD, RTL818X_EEPROM_CMD_CONFIG);
 	reg = rtl818x_ioread8(priv, &priv->map->CONFIG3);
-	rtl818x_iowrite8(priv, &priv->map->CONFIG3, reg | RTL818X_CONFIG3_ANAPARAM_WRITE);
-	rtl818x_iowrite32(priv, &priv->map->ANAPARAM, RTL8225_ANAPARAM_ON);
-	rtl818x_iowrite32(priv, &priv->map->ANAPARAM2, RTL8225_ANAPARAM2_ON);
-	rtl818x_iowrite8(priv, &priv->map->CONFIG3, reg & ~RTL818X_CONFIG3_ANAPARAM_WRITE);
+	rtl818x_iowrite8(priv, &priv->map->CONFIG3,
+			reg | RTL818X_CONFIG3_ANAPARAM_WRITE);
+	rtl818x_iowrite32(priv, &priv->map->ANAPARAM,
+			  RTL8187_RTL8225_ANAPARAM_ON);
+	rtl818x_iowrite32(priv, &priv->map->ANAPARAM2,
+			  RTL8187_RTL8225_ANAPARAM2_ON);
+	rtl818x_iowrite8(priv, &priv->map->CONFIG3,
+			reg & ~RTL818X_CONFIG3_ANAPARAM_WRITE);
 	rtl818x_iowrite8(priv, &priv->map->EEPROM_CMD, RTL818X_EEPROM_CMD_NORMAL);
 
 	/* setup card */
@@ -437,9 +505,11 @@ static int rtl8187_init_hw(struct ieee80211_hw *dev)
 	rtl818x_iowrite32(priv, &priv->map->RF_TIMING, 0x000a8008);
 	rtl818x_iowrite16(priv, &priv->map->BRSR, 0xFFFF);
 	rtl818x_iowrite32(priv, &priv->map->RF_PARA, 0x00100044);
-	rtl818x_iowrite8(priv, &priv->map->EEPROM_CMD, RTL818X_EEPROM_CMD_CONFIG);
+	rtl818x_iowrite8(priv, &priv->map->EEPROM_CMD,
+			 RTL818X_EEPROM_CMD_CONFIG);
 	rtl818x_iowrite8(priv, &priv->map->CONFIG3, 0x44);
-	rtl818x_iowrite8(priv, &priv->map->EEPROM_CMD, RTL818X_EEPROM_CMD_NORMAL);
+	rtl818x_iowrite8(priv, &priv->map->EEPROM_CMD,
+			 RTL818X_EEPROM_CMD_NORMAL);
 	rtl818x_iowrite16(priv, &priv->map->RFPinsEnable, 0x1FF7);
 	msleep(100);
 
@@ -456,16 +526,201 @@ static int rtl8187_init_hw(struct ieee80211_hw *dev)
 	return 0;
 }
 
+static const u8 rtl8187b_reg_table[][3] = {
+	{0xF0, 0x32, 0}, {0xF1, 0x32, 0}, {0xF2, 0x00, 0}, {0xF3, 0x00, 0},
+	{0xF4, 0x32, 0}, {0xF5, 0x43, 0}, {0xF6, 0x00, 0}, {0xF7, 0x00, 0},
+	{0xF8, 0x46, 0}, {0xF9, 0xA4, 0}, {0xFA, 0x00, 0}, {0xFB, 0x00, 0},
+	{0xFC, 0x96, 0}, {0xFD, 0xA4, 0}, {0xFE, 0x00, 0}, {0xFF, 0x00, 0},
+
+	{0x58, 0x4B, 1}, {0x59, 0x00, 1}, {0x5A, 0x4B, 1}, {0x5B, 0x00, 1},
+	{0x60, 0x4B, 1}, {0x61, 0x09, 1}, {0x62, 0x4B, 1}, {0x63, 0x09, 1},
+	{0xCE, 0x0F, 1}, {0xCF, 0x00, 1}, {0xE0, 0xFF, 1}, {0xE1, 0x0F, 1},
+	{0xE2, 0x00, 1}, {0xF0, 0x4E, 1}, {0xF1, 0x01, 1}, {0xF2, 0x02, 1},
+	{0xF3, 0x03, 1}, {0xF4, 0x04, 1}, {0xF5, 0x05, 1}, {0xF6, 0x06, 1},
+	{0xF7, 0x07, 1}, {0xF8, 0x08, 1},
+
+	{0x4E, 0x00, 2}, {0x0C, 0x04, 2}, {0x21, 0x61, 2}, {0x22, 0x68, 2},
+	{0x23, 0x6F, 2}, {0x24, 0x76, 2}, {0x25, 0x7D, 2}, {0x26, 0x84, 2},
+	{0x27, 0x8D, 2}, {0x4D, 0x08, 2}, {0x50, 0x05, 2}, {0x51, 0xF5, 2},
+	{0x52, 0x04, 2}, {0x53, 0xA0, 2}, {0x54, 0x1F, 2}, {0x55, 0x23, 2},
+	{0x56, 0x45, 2}, {0x57, 0x67, 2}, {0x58, 0x08, 2}, {0x59, 0x08, 2},
+	{0x5A, 0x08, 2}, {0x5B, 0x08, 2}, {0x60, 0x08, 2}, {0x61, 0x08, 2},
+	{0x62, 0x08, 2}, {0x63, 0x08, 2}, {0x64, 0xCF, 2}, {0x72, 0x56, 2},
+	{0x73, 0x9A, 2},
+
+	{0x34, 0xF0, 0}, {0x35, 0x0F, 0}, {0x5B, 0x40, 0}, {0x84, 0x88, 0},
+	{0x85, 0x24, 0}, {0x88, 0x54, 0}, {0x8B, 0xB8, 0}, {0x8C, 0x07, 0},
+	{0x8D, 0x00, 0}, {0x94, 0x1B, 0}, {0x95, 0x12, 0}, {0x96, 0x00, 0},
+	{0x97, 0x06, 0}, {0x9D, 0x1A, 0}, {0x9F, 0x10, 0}, {0xB4, 0x22, 0},
+	{0xBE, 0x80, 0}, {0xDB, 0x00, 0}, {0xEE, 0x00, 0}, {0x91, 0x03, 0},
+
+	{0x4C, 0x00, 2}, {0x9F, 0x00, 3}, {0x8C, 0x01, 0}, {0x8D, 0x10, 0},
+	{0x8E, 0x08, 0}, {0x8F, 0x00, 0}
+};
+
+static int rtl8187b_init_hw(struct ieee80211_hw *dev)
+{
+	struct rtl8187_priv *priv = dev->priv;
+	int res, i;
+	u8 reg;
+
+	rtl818x_iowrite8(priv, &priv->map->EEPROM_CMD,
+			 RTL818X_EEPROM_CMD_CONFIG);
+
+	reg = rtl818x_ioread8(priv, &priv->map->CONFIG3);
+	reg |= RTL818X_CONFIG3_ANAPARAM_WRITE | RTL818X_CONFIG3_GNT_SELECT;
+	rtl818x_iowrite8(priv, &priv->map->CONFIG3, reg);
+	rtl818x_iowrite32(priv, &priv->map->ANAPARAM2,
+			  RTL8187B_RTL8225_ANAPARAM2_ON);
+	rtl818x_iowrite32(priv, &priv->map->ANAPARAM,
+			  RTL8187B_RTL8225_ANAPARAM_ON);
+	rtl818x_iowrite8(priv, &priv->map->ANAPARAM3,
+			 RTL8187B_RTL8225_ANAPARAM3_ON);
+
+	rtl818x_iowrite8(priv, (u8 *)0xFF61, 0x10);
+	reg = rtl818x_ioread8(priv, (u8 *)0xFF62);
+	rtl818x_iowrite8(priv, (u8 *)0xFF62, reg & ~(1 << 5));
+	rtl818x_iowrite8(priv, (u8 *)0xFF62, reg | (1 << 5));
+
+	reg = rtl818x_ioread8(priv, &priv->map->CONFIG3);
+	reg &= ~RTL818X_CONFIG3_ANAPARAM_WRITE;
+	rtl818x_iowrite8(priv, &priv->map->CONFIG3, reg);
+
+	rtl818x_iowrite8(priv, &priv->map->EEPROM_CMD,
+			 RTL818X_EEPROM_CMD_NORMAL);
+
+	res = rtl8187_cmd_reset(dev);
+	if (res)
+		return res;
+
+	rtl818x_iowrite16(priv, (__le16 *)0xFF2D, 0x0FFF);
+	reg = rtl818x_ioread8(priv, &priv->map->CW_CONF);
+	reg |= RTL818X_CW_CONF_PERPACKET_RETRY_SHIFT;
+	rtl818x_iowrite8(priv, &priv->map->CW_CONF, reg);
+	reg = rtl818x_ioread8(priv, &priv->map->TX_AGC_CTL);
+	reg |= RTL818X_TX_AGC_CTL_PERPACKET_GAIN_SHIFT |
+	       RTL818X_TX_AGC_CTL_PERPACKET_ANTSEL_SHIFT;
+	rtl818x_iowrite8(priv, &priv->map->TX_AGC_CTL, reg);
+
+	rtl818x_iowrite16_idx(priv, (__le16 *)0xFFE0, 0x0FFF, 1);
+	reg = rtl818x_ioread8(priv, &priv->map->RATE_FALLBACK);
+	reg |= RTL818X_RATE_FALLBACK_ENABLE;
+	rtl818x_iowrite8(priv, &priv->map->RATE_FALLBACK, reg);
+
+	rtl818x_iowrite16(priv, &priv->map->BEACON_INTERVAL, 100);
+	rtl818x_iowrite16(priv, &priv->map->ATIM_WND, 2);
+	rtl818x_iowrite16_idx(priv, (__le16 *)0xFFD4, 0xFFFF, 1);
+
+	rtl818x_iowrite8(priv, &priv->map->EEPROM_CMD,
+			 RTL818X_EEPROM_CMD_CONFIG);
+	reg = rtl818x_ioread8(priv, &priv->map->CONFIG1);
+	rtl818x_iowrite8(priv, &priv->map->CONFIG1, (reg & 0x3F) | 0x80);
+	rtl818x_iowrite8(priv, &priv->map->EEPROM_CMD,
+			 RTL818X_EEPROM_CMD_NORMAL);
+
+	rtl818x_iowrite8(priv, &priv->map->WPA_CONF, 0);
+	for (i = 0; i < ARRAY_SIZE(rtl8187b_reg_table); i++) {
+		rtl818x_iowrite8_idx(priv,
+				     (u8 *)(uintptr_t)
+				     (rtl8187b_reg_table[i][0] | 0xFF00),
+				     rtl8187b_reg_table[i][1],
+				     rtl8187b_reg_table[i][2]);
+	}
+
+	rtl818x_iowrite16(priv, &priv->map->TID_AC_MAP, 0xFA50);
+	rtl818x_iowrite16(priv, &priv->map->INT_MIG, 0);
+
+	rtl818x_iowrite32_idx(priv, (__le32 *)0xFFF0, 0, 1);
+	rtl818x_iowrite32_idx(priv, (__le32 *)0xFFF4, 0, 1);
+	rtl818x_iowrite8_idx(priv, (u8 *)0xFFF8, 0, 1);
+
+	rtl818x_iowrite32(priv, &priv->map->RF_TIMING, 0x00004001);
+
+	rtl818x_iowrite16_idx(priv, (__le16 *)0xFF72, 0x569A, 2);
+
+	rtl818x_iowrite8(priv, &priv->map->EEPROM_CMD,
+			 RTL818X_EEPROM_CMD_CONFIG);
+	reg = rtl818x_ioread8(priv, &priv->map->CONFIG3);
+	reg |= RTL818X_CONFIG3_ANAPARAM_WRITE;
+	rtl818x_iowrite8(priv, &priv->map->CONFIG3, reg);
+	rtl818x_iowrite8(priv, &priv->map->EEPROM_CMD,
+			 RTL818X_EEPROM_CMD_NORMAL);
+
+	rtl818x_iowrite16(priv, &priv->map->RFPinsOutput, 0x0480);
+	rtl818x_iowrite16(priv, &priv->map->RFPinsSelect, 0x2488);
+	rtl818x_iowrite16(priv, &priv->map->RFPinsEnable, 0x1FFF);
+	msleep(1100);
+
+	priv->rf->init(dev);
+
+	reg = RTL818X_CMD_TX_ENABLE | RTL818X_CMD_RX_ENABLE;
+	rtl818x_iowrite8(priv, &priv->map->CMD, reg);
+	rtl818x_iowrite16(priv, &priv->map->INT_MASK, 0xFFFF);
+
+	rtl818x_iowrite8(priv, (u8 *)0xFE41, 0xF4);
+	rtl818x_iowrite8(priv, (u8 *)0xFE40, 0x00);
+	rtl818x_iowrite8(priv, (u8 *)0xFE42, 0x00);
+	rtl818x_iowrite8(priv, (u8 *)0xFE42, 0x01);
+	rtl818x_iowrite8(priv, (u8 *)0xFE40, 0x0F);
+	rtl818x_iowrite8(priv, (u8 *)0xFE42, 0x00);
+	rtl818x_iowrite8(priv, (u8 *)0xFE42, 0x01);
+
+	reg = rtl818x_ioread8(priv, (u8 *)0xFFDB);
+	rtl818x_iowrite8(priv, (u8 *)0xFFDB, reg | (1 << 2));
+	rtl818x_iowrite16_idx(priv, (__le16 *)0xFF72, 0x59FA, 3);
+	rtl818x_iowrite16_idx(priv, (__le16 *)0xFF74, 0x59D2, 3);
+	rtl818x_iowrite16_idx(priv, (__le16 *)0xFF76, 0x59D2, 3);
+	rtl818x_iowrite16_idx(priv, (__le16 *)0xFF78, 0x19FA, 3);
+	rtl818x_iowrite16_idx(priv, (__le16 *)0xFF7A, 0x19FA, 3);
+	rtl818x_iowrite16_idx(priv, (__le16 *)0xFF7C, 0x00D0, 3);
+	rtl818x_iowrite8(priv, (u8 *)0xFF61, 0);
+	rtl818x_iowrite8_idx(priv, (u8 *)0xFF80, 0x0F, 1);
+	rtl818x_iowrite8_idx(priv, (u8 *)0xFF83, 0x03, 1);
+	rtl818x_iowrite8(priv, (u8 *)0xFFDA, 0x10);
+	rtl818x_iowrite8_idx(priv, (u8 *)0xFF4D, 0x08, 2);
+
+	rtl818x_iowrite32(priv, &priv->map->HSSI_PARA, 0x0600321B);
+
+	rtl818x_iowrite16_idx(priv, (__le16 *)0xFFEC, 0x0800, 1);
+
+	return 0;
+}
+
 static int rtl8187_start(struct ieee80211_hw *dev)
 {
 	struct rtl8187_priv *priv = dev->priv;
 	u32 reg;
 	int ret;
 
-	ret = rtl8187_init_hw(dev);
+	ret = (!priv->is_rtl8187b) ? rtl8187_init_hw(dev) :
+				     rtl8187b_init_hw(dev);
 	if (ret)
 		return ret;
 
+	if (priv->is_rtl8187b) {
+		reg = RTL818X_RX_CONF_MGMT |
+		      RTL818X_RX_CONF_DATA |
+		      RTL818X_RX_CONF_BROADCAST |
+		      RTL818X_RX_CONF_NICMAC |
+		      RTL818X_RX_CONF_BSSID |
+		      (7 << 13 /* RX FIFO threshold NONE */) |
+		      (7 << 10 /* MAX RX DMA */) |
+		      RTL818X_RX_CONF_RX_AUTORESETPHY |
+		      RTL818X_RX_CONF_ONLYERLPKT |
+		      RTL818X_RX_CONF_MULTICAST;
+		priv->rx_conf = reg;
+		rtl818x_iowrite32(priv, &priv->map->RX_CONF, reg);
+
+		rtl818x_iowrite32(priv, &priv->map->TX_CONF,
+				  RTL818X_TX_CONF_HW_SEQNUM |
+				  RTL818X_TX_CONF_DISREQQSIZE |
+				  (7 << 8  /* short retry limit */) |
+				  (7 << 0  /* long retry limit */) |
+				  (7 << 21 /* MAX TX DMA */));
+		rtl8187_init_urbs(dev);
+		return 0;
+	}
+
 	rtl818x_iowrite16(priv, &priv->map->INT_MASK, 0xFFFF);
 
 	rtl818x_iowrite32(priv, &priv->map->MAR[0], ~0);
@@ -592,18 +847,20 @@ static int rtl8187_config(struct ieee80211_hw *dev, struct ieee80211_conf *conf)
 	msleep(10);
 	rtl818x_iowrite32(priv, &priv->map->TX_CONF, reg);
 
-	rtl818x_iowrite8(priv, &priv->map->SIFS, 0x22);
-
-	if (conf->flags & IEEE80211_CONF_SHORT_SLOT_TIME) {
-		rtl818x_iowrite8(priv, &priv->map->SLOT, 0x9);
-		rtl818x_iowrite8(priv, &priv->map->DIFS, 0x14);
-		rtl818x_iowrite8(priv, &priv->map->EIFS, 91 - 0x14);
-		rtl818x_iowrite8(priv, &priv->map->CW_VAL, 0x73);
-	} else {
-		rtl818x_iowrite8(priv, &priv->map->SLOT, 0x14);
-		rtl818x_iowrite8(priv, &priv->map->DIFS, 0x24);
-		rtl818x_iowrite8(priv, &priv->map->EIFS, 91 - 0x24);
-		rtl818x_iowrite8(priv, &priv->map->CW_VAL, 0xa5);
+	if (!priv->is_rtl8187b) {
+		rtl818x_iowrite8(priv, &priv->map->SIFS, 0x22);
+
+		if (conf->flags & IEEE80211_CONF_SHORT_SLOT_TIME) {
+			rtl818x_iowrite8(priv, &priv->map->SLOT, 0x9);
+			rtl818x_iowrite8(priv, &priv->map->DIFS, 0x14);
+			rtl818x_iowrite8(priv, &priv->map->EIFS, 91 - 0x14);
+			rtl818x_iowrite8(priv, &priv->map->CW_VAL, 0x73);
+		} else {
+			rtl818x_iowrite8(priv, &priv->map->SLOT, 0x14);
+			rtl818x_iowrite8(priv, &priv->map->DIFS, 0x24);
+			rtl818x_iowrite8(priv, &priv->map->EIFS, 91 - 0x24);
+			rtl818x_iowrite8(priv, &priv->map->CW_VAL, 0xa5);
+		}
 	}
 
 	rtl818x_iowrite16(priv, &priv->map->ATIM_WND, 2);
@@ -619,14 +876,20 @@ static int rtl8187_config_interface(struct ieee80211_hw *dev,
 {
 	struct rtl8187_priv *priv = dev->priv;
 	int i;
+	u8 reg;
 
 	for (i = 0; i < ETH_ALEN; i++)
 		rtl818x_iowrite8(priv, &priv->map->BSSID[i], conf->bssid[i]);
 
-	if (is_valid_ether_addr(conf->bssid))
-		rtl818x_iowrite8(priv, &priv->map->MSR, RTL818X_MSR_INFRA);
-	else
-		rtl818x_iowrite8(priv, &priv->map->MSR, RTL818X_MSR_NO_LINK);
+	if (is_valid_ether_addr(conf->bssid)) {
+		reg = RTL818X_MSR_INFRA;
+		if (priv->is_rtl8187b)
+			reg |= RTL818X_MSR_ENEDCA;
+		rtl818x_iowrite8(priv, &priv->map->MSR, reg);
+	} else {
+		reg = RTL818X_MSR_NO_LINK;
+		rtl818x_iowrite8(priv, &priv->map->MSR, reg);
+	}
 
 	return 0;
 }
@@ -713,6 +976,7 @@ static int __devinit rtl8187_probe(struct usb_interface *intf,
 	struct rtl8187_priv *priv;
 	struct eeprom_93cx6 eeprom;
 	struct ieee80211_channel *channel;
+	const char *chip_name;
 	u16 txpwr, reg;
 	int err, i;
 	DECLARE_MAC_BUF(mac);
@@ -724,6 +988,7 @@ static int __devinit rtl8187_probe(struct usb_interface *intf,
 	}
 
 	priv = dev->priv;
+	priv->is_rtl8187b = (id->driver_info == DEVICE_RTL8187B);
 
 	SET_IEEE80211_DEV(dev, &intf->dev);
 	usb_set_intfdata(intf, dev);
@@ -750,11 +1015,9 @@ static int __devinit rtl8187_probe(struct usb_interface *intf,
 
 	priv->mode = IEEE80211_IF_TYPE_MNTR;
 	dev->flags = IEEE80211_HW_HOST_BROADCAST_PS_BUFFERING |
-		     IEEE80211_HW_RX_INCLUDES_FCS;
-	dev->extra_tx_headroom = sizeof(struct rtl8187_tx_hdr);
-	dev->queues = 1;
-	dev->max_rssi = 65;
-	dev->max_signal = 64;
+		     IEEE80211_HW_RX_INCLUDES_FCS |
+		     IEEE80211_HW_SIGNAL_UNSPEC;
+	dev->max_signal = 65;
 
 	eeprom.data = dev;
 	eeprom.register_read = rtl8187_eeprom_register_read;
@@ -788,12 +1051,6 @@ static int __devinit rtl8187_probe(struct usb_interface *intf,
 		(*channel++).hw_value = txpwr & 0xFF;
 		(*channel++).hw_value = txpwr >> 8;
 	}
-	for (i = 0; i < 2; i++) {
-		eeprom_93cx6_read(&eeprom, RTL8187_EEPROM_TXPWR_CHAN_6 + i,
-				  &txpwr);
-		(*channel++).hw_value = txpwr & 0xFF;
-		(*channel++).hw_value = txpwr >> 8;
-	}
 
 	eeprom_93cx6_read(&eeprom, RTL8187_EEPROM_TXPWR_BASE,
 			  &priv->txpwr_base);
@@ -807,7 +1064,90 @@ static int __devinit rtl8187_probe(struct usb_interface *intf,
 	rtl818x_iowrite8(priv, &priv->map->PGSELECT, reg);
 	rtl818x_iowrite8(priv, &priv->map->EEPROM_CMD, RTL818X_EEPROM_CMD_NORMAL);
 
+	if (!priv->is_rtl8187b) {
+		u32 reg32;
+		reg32 = rtl818x_ioread32(priv, &priv->map->TX_CONF);
+		reg32 &= RTL818X_TX_CONF_HWVER_MASK;
+		switch (reg32) {
+		case RTL818X_TX_CONF_R8187vD_B:
+			/* Some RTL8187B devices have a USB ID of 0x8187
+			 * detect them here */
+			chip_name = "RTL8187BvB(early)";
+			priv->is_rtl8187b = 1;
+			priv->hw_rev = RTL8187BvB;
+			break;
+		case RTL818X_TX_CONF_R8187vD:
+			chip_name = "RTL8187vD";
+			break;
+		default:
+			chip_name = "RTL8187vB (default)";
+		}
+       } else {
+		/*
+		 * Force USB request to write radio registers for 8187B, Realtek
+		 * only uses it in their sources
+		 */
+		/*if (priv->asic_rev == 0) {
+			printk(KERN_WARNING "rtl8187: Forcing use of USB "
+			       "requests to write to radio registers\n");
+			priv->asic_rev = 1;
+		}*/
+		switch (rtl818x_ioread8(priv, (u8 *)0xFFE1)) {
+		case RTL818X_R8187B_B:
+			chip_name = "RTL8187BvB";
+			priv->hw_rev = RTL8187BvB;
+			break;
+		case RTL818X_R8187B_D:
+			chip_name = "RTL8187BvD";
+			priv->hw_rev = RTL8187BvD;
+			break;
+		case RTL818X_R8187B_E:
+			chip_name = "RTL8187BvE";
+			priv->hw_rev = RTL8187BvE;
+			break;
+		default:
+			chip_name = "RTL8187BvB (default)";
+			priv->hw_rev = RTL8187BvB;
+		}
+	}
+
+	if (!priv->is_rtl8187b) {
+		for (i = 0; i < 2; i++) {
+			eeprom_93cx6_read(&eeprom,
+					  RTL8187_EEPROM_TXPWR_CHAN_6 + i,
+					  &txpwr);
+			(*channel++).hw_value = txpwr & 0xFF;
+			(*channel++).hw_value = txpwr >> 8;
+		}
+	} else {
+		eeprom_93cx6_read(&eeprom, RTL8187_EEPROM_TXPWR_CHAN_6,
+				  &txpwr);
+		(*channel++).hw_value = txpwr & 0xFF;
+
+		eeprom_93cx6_read(&eeprom, 0x0A, &txpwr);
+		(*channel++).hw_value = txpwr & 0xFF;
+
+		eeprom_93cx6_read(&eeprom, 0x1C, &txpwr);
+		(*channel++).hw_value = txpwr & 0xFF;
+		(*channel++).hw_value = txpwr >> 8;
+	}
+
+	if (priv->is_rtl8187b)
+		printk(KERN_WARNING "rtl8187: 8187B chip detected. Support "
+			"is EXPERIMENTAL, and could damage your\n"
+			"         hardware, use at your own risk\n");
+	if ((id->driver_info == DEVICE_RTL8187) && priv->is_rtl8187b)
+		printk(KERN_INFO "rtl8187: inconsistency between id with OEM"
+		       " info!\n");
+
 	priv->rf = rtl8187_detect_rf(dev);
+	dev->extra_tx_headroom = (!priv->is_rtl8187b) ?
+				  sizeof(struct rtl8187_tx_hdr) :
+				  sizeof(struct rtl8187b_tx_hdr);
+	if (!priv->is_rtl8187b)
+		dev->queues = 1;
+	else
+		dev->queues = 4;
 
 	err = ieee80211_register_hw(dev);
 	if (err) {
@@ -815,9 +1155,9 @@ static int __devinit rtl8187_probe(struct usb_interface *intf,
 		goto err_free_dev;
 	}
 
-	printk(KERN_INFO "%s: hwaddr %s, rtl8187 V%d + %s\n",
+	printk(KERN_INFO "%s: hwaddr %s, %s V%d + %s\n",
 	       wiphy_name(dev->wiphy), print_mac(mac, dev->wiphy->perm_addr),
-	       priv->asic_rev, priv->rf->name);
+	       chip_name, priv->asic_rev, priv->rf->name);
 
 	return 0;
 
@@ -847,7 +1187,7 @@ static struct usb_driver rtl8187_driver = {
 	.name		= KBUILD_MODNAME,
 	.id_table	= rtl8187_table,
 	.probe		= rtl8187_probe,
-	.disconnect	= rtl8187_disconnect,
+	.disconnect	= __devexit_p(rtl8187_disconnect),
 };
 
 static int __init rtl8187_init(void)
diff --git a/drivers/net/wireless/rtl8187_rtl8225.c b/drivers/net/wireless/rtl8187_rtl8225.c
index 9146387b4c5e..1bae89903410 100644
--- a/drivers/net/wireless/rtl8187_rtl8225.c
+++ b/drivers/net/wireless/rtl8187_rtl8225.c
@@ -305,9 +305,12 @@ static void rtl8225_rf_set_tx_power(struct ieee80211_hw *dev, int channel)
 	/* anaparam2 on */
 	rtl818x_iowrite8(priv, &priv->map->EEPROM_CMD, RTL818X_EEPROM_CMD_CONFIG);
 	reg = rtl818x_ioread8(priv, &priv->map->CONFIG3);
-	rtl818x_iowrite8(priv, &priv->map->CONFIG3, reg | RTL818X_CONFIG3_ANAPARAM_WRITE);
-	rtl818x_iowrite32(priv, &priv->map->ANAPARAM2, RTL8225_ANAPARAM2_ON);
-	rtl818x_iowrite8(priv, &priv->map->CONFIG3, reg & ~RTL818X_CONFIG3_ANAPARAM_WRITE);
+	rtl818x_iowrite8(priv, &priv->map->CONFIG3,
+			reg | RTL818X_CONFIG3_ANAPARAM_WRITE);
+	rtl818x_iowrite32(priv, &priv->map->ANAPARAM2,
+			  RTL8187_RTL8225_ANAPARAM2_ON);
+	rtl818x_iowrite8(priv, &priv->map->CONFIG3,
+			reg & ~RTL818X_CONFIG3_ANAPARAM_WRITE);
 	rtl818x_iowrite8(priv, &priv->map->EEPROM_CMD, RTL818X_EEPROM_CMD_NORMAL);
 
 	rtl8225_write_phy_ofdm(dev, 2, 0x42);
@@ -471,12 +474,42 @@ static void rtl8225_rf_init(struct ieee80211_hw *dev)
 	rtl8225_write_phy_cck(dev, 0x41, rtl8225_threshold[2]);
 }
 
+static const u8 rtl8225z2_agc[] = {
+	0x5e, 0x5e, 0x5e, 0x5e, 0x5d, 0x5b, 0x59, 0x57, 0x55, 0x53, 0x51, 0x4f,
+	0x4d, 0x4b, 0x49, 0x47, 0x45, 0x43, 0x41, 0x3f, 0x3d, 0x3b, 0x39, 0x37,
+	0x35, 0x33, 0x31, 0x2f, 0x2d, 0x2b, 0x29, 0x27, 0x25, 0x23, 0x21, 0x1f,
+	0x1d, 0x1b, 0x19, 0x17, 0x15, 0x13, 0x11, 0x0f, 0x0d, 0x0b, 0x09, 0x07,
+	0x05, 0x03, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+	0x01, 0x01, 0x01, 0x01, 0x19, 0x19, 0x19, 0x19, 0x19, 0x19, 0x19, 0x19,
+	0x19, 0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x26, 0x27, 0x27, 0x28,
+	0x28, 0x29, 0x2a, 0x2a, 0x2a, 0x2b, 0x2b, 0x2b, 0x2c, 0x2c, 0x2c, 0x2d,
+	0x2d, 0x2d, 0x2d, 0x2e, 0x2e, 0x2e, 0x2e, 0x2f, 0x2f, 0x2f, 0x30, 0x30,
+	0x31, 0x31, 0x31, 0x31, 0x31, 0x31, 0x31, 0x31, 0x31, 0x31, 0x31, 0x31,
+	0x31, 0x31, 0x31, 0x31, 0x31, 0x31, 0x31, 0x31
+};
+static const u8 rtl8225z2_ofdm[] = {
+	0x10, 0x0d, 0x01, 0x00, 0x14, 0xfb, 0xfb, 0x60,
+	0x00, 0x60, 0x00, 0x00, 0x00, 0x5c, 0x00, 0x00,
+	0x40, 0x00, 0x40, 0x00, 0x00, 0x00, 0xa8, 0x26,
+	0x32, 0x33, 0x07, 0xa5, 0x6f, 0x55, 0xc8, 0xb3,
+	0x0a, 0xe1, 0x2C, 0x8a, 0x86, 0x83, 0x34, 0x0f,
+	0x4f, 0x24, 0x6f, 0xc2, 0x6b, 0x40, 0x80, 0x00,
+	0xc0, 0xc1, 0x58, 0xf1, 0x00, 0xe4, 0x90, 0x3e,
+	0x6d, 0x3c, 0xfb, 0x07
+};
+
 static const u8 rtl8225z2_tx_power_cck_ch14[] = {
-	0x36, 0x35, 0x2e, 0x1b, 0x00, 0x00, 0x00, 0x00
+	0x36, 0x35, 0x2e, 0x1b, 0x00, 0x00, 0x00, 0x00,
+	0x30, 0x2f, 0x29, 0x15, 0x00, 0x00, 0x00, 0x00,
+	0x30, 0x2f, 0x29, 0x15, 0x00, 0x00, 0x00, 0x00,
+	0x30, 0x2f, 0x29, 0x15, 0x00, 0x00, 0x00, 0x00
 };
 
 static const u8 rtl8225z2_tx_power_cck[] = {
-	0x36, 0x35, 0x2e, 0x25, 0x1c, 0x12, 0x09, 0x04
+	0x36, 0x35, 0x2e, 0x25, 0x1c, 0x12, 0x09, 0x04,
+	0x30, 0x2f, 0x29, 0x21, 0x19, 0x10, 0x08, 0x03,
+	0x2b, 0x2a, 0x25, 0x1e, 0x16, 0x0e, 0x07, 0x03,
+	0x26, 0x25, 0x21, 0x1b, 0x14, 0x0d, 0x06, 0x03
 };
 
 static const u8 rtl8225z2_tx_power_ofdm[] = {
@@ -526,9 +559,12 @@ static void rtl8225z2_rf_set_tx_power(struct ieee80211_hw *dev, int channel)
 	/* anaparam2 on */
 	rtl818x_iowrite8(priv, &priv->map->EEPROM_CMD, RTL818X_EEPROM_CMD_CONFIG);
 	reg = rtl818x_ioread8(priv, &priv->map->CONFIG3);
-	rtl818x_iowrite8(priv, &priv->map->CONFIG3, reg | RTL818X_CONFIG3_ANAPARAM_WRITE);
-	rtl818x_iowrite32(priv, &priv->map->ANAPARAM2, RTL8225_ANAPARAM2_ON);
-	rtl818x_iowrite8(priv, &priv->map->CONFIG3, reg & ~RTL818X_CONFIG3_ANAPARAM_WRITE);
+	rtl818x_iowrite8(priv, &priv->map->CONFIG3,
+			reg | RTL818X_CONFIG3_ANAPARAM_WRITE);
+	rtl818x_iowrite32(priv, &priv->map->ANAPARAM2,
+			  RTL8187_RTL8225_ANAPARAM2_ON);
+	rtl818x_iowrite8(priv, &priv->map->CONFIG3,
+			reg & ~RTL818X_CONFIG3_ANAPARAM_WRITE);
 	rtl818x_iowrite8(priv, &priv->map->EEPROM_CMD, RTL818X_EEPROM_CMD_NORMAL);
 
 	rtl8225_write_phy_ofdm(dev, 2, 0x42);
@@ -542,6 +578,85 @@ static void rtl8225z2_rf_set_tx_power(struct ieee80211_hw *dev, int channel)
 	msleep(1);
 }
 
+static void rtl8225z2_b_rf_set_tx_power(struct ieee80211_hw *dev, int channel)
+{
+	struct rtl8187_priv *priv = dev->priv;
+	u8 cck_power, ofdm_power;
+	const u8 *tmp;
+	int i;
+
+	cck_power = priv->channels[channel - 1].hw_value & 0xF;
+	ofdm_power = priv->channels[channel - 1].hw_value >> 4;
+
+	if (cck_power > 15)
+		cck_power = (priv->hw_rev == RTL8187BvB) ? 15 : 22;
+	else
+		cck_power += (priv->hw_rev == RTL8187BvB) ? 0 : 7;
+	cck_power += priv->txpwr_base & 0xF;
+	cck_power = min(cck_power, (u8)35);
+
+	if (ofdm_power > 15)
+		ofdm_power = (priv->hw_rev == RTL8187BvB) ? 17 : 25;
+	else
+		ofdm_power += (priv->hw_rev == RTL8187BvB) ? 2 : 10;
+	ofdm_power += (priv->txpwr_base >> 4) & 0xF;
+	ofdm_power = min(ofdm_power, (u8)35);
+
+	if (channel == 14)
+		tmp = rtl8225z2_tx_power_cck_ch14;
+	else
+		tmp = rtl8225z2_tx_power_cck;
+
+	if (priv->hw_rev == RTL8187BvB) {
+		if (cck_power <= 6)
+			; /* do nothing */
+		else if (cck_power <= 11)
+			tmp += 8;
+		else
+			tmp += 16;
+	} else {
+		if (cck_power <= 5)
+			; /* do nothing */
+		else if (cck_power <= 11)
+			tmp += 8;
+		else if (cck_power <= 17)
+			tmp += 16;
+		else
+			tmp += 24;
+	}
+
+	for (i = 0; i < 8; i++)
+		rtl8225_write_phy_cck(dev, 0x44 + i, *tmp++);
+
+	rtl818x_iowrite8(priv, &priv->map->TX_GAIN_CCK,
+			 rtl8225z2_tx_gain_cck_ofdm[cck_power]);
+	msleep(1);
+
+	rtl818x_iowrite8(priv, &priv->map->TX_GAIN_OFDM,
+			 rtl8225z2_tx_gain_cck_ofdm[ofdm_power] << 1);
+	if (priv->hw_rev == RTL8187BvB) {
+		if (ofdm_power <= 11) {
+			rtl8225_write_phy_ofdm(dev, 0x87, 0x60);
+			rtl8225_write_phy_ofdm(dev, 0x89, 0x60);
+		} else {
+			rtl8225_write_phy_ofdm(dev, 0x87, 0x5c);
+			rtl8225_write_phy_ofdm(dev, 0x89, 0x5c);
+		}
+	} else {
+		if (ofdm_power <= 11) {
+			rtl8225_write_phy_ofdm(dev, 0x87, 0x5c);
+			rtl8225_write_phy_ofdm(dev, 0x89, 0x5c);
+		} else if (ofdm_power <= 17) {
+			rtl8225_write_phy_ofdm(dev, 0x87, 0x54);
+			rtl8225_write_phy_ofdm(dev, 0x89, 0x54);
+		} else {
+			rtl8225_write_phy_ofdm(dev, 0x87, 0x50);
+			rtl8225_write_phy_ofdm(dev, 0x89, 0x50);
+		}
+	}
+	msleep(1);
+}
+
 static const u16 rtl8225z2_rxgain[] = {
 	0x0400, 0x0401, 0x0402, 0x0403, 0x0404, 0x0405, 0x0408, 0x0409,
 	0x040a, 0x040b, 0x0502, 0x0503, 0x0504, 0x0505, 0x0540, 0x0541,
@@ -715,6 +830,81 @@ static void rtl8225z2_rf_init(struct ieee80211_hw *dev)
 	rtl818x_iowrite32(priv, (__le32 *)0xFF94, 0x3dc00002);
 }
 
+static void rtl8225z2_b_rf_init(struct ieee80211_hw *dev)
+{
+	struct rtl8187_priv *priv = dev->priv;
+	int i;
+
+	rtl8225_write(dev, 0x0, 0x0B7); msleep(1);
+	rtl8225_write(dev, 0x1, 0xEE0); msleep(1);
+	rtl8225_write(dev, 0x2, 0x44D); msleep(1);
+	rtl8225_write(dev, 0x3, 0x441); msleep(1);
+	rtl8225_write(dev, 0x4, 0x8C3); msleep(1);
+	rtl8225_write(dev, 0x5, 0xC72); msleep(1);
+	rtl8225_write(dev, 0x6, 0x0E6); msleep(1);
+	rtl8225_write(dev, 0x7, 0x82A); msleep(1);
+	rtl8225_write(dev, 0x8, 0x03F); msleep(1);
+	rtl8225_write(dev, 0x9, 0x335); msleep(1);
+	rtl8225_write(dev, 0xa, 0x9D4); msleep(1);
+	rtl8225_write(dev, 0xb, 0x7BB); msleep(1);
+	rtl8225_write(dev, 0xc, 0x850); msleep(1);
+	rtl8225_write(dev, 0xd, 0xCDF); msleep(1);
+	rtl8225_write(dev, 0xe, 0x02B); msleep(1);
+	rtl8225_write(dev, 0xf, 0x114); msleep(1);
+
+	rtl8225_write(dev, 0x0, 0x1B7); msleep(1);
+
+	for (i = 0; i < ARRAY_SIZE(rtl8225z2_rxgain); i++) {
+		rtl8225_write(dev, 0x1, i + 1); msleep(1);
+		rtl8225_write(dev, 0x2, rtl8225z2_rxgain[i]); msleep(1);
+	}
+
+	rtl8225_write(dev, 0x3, 0x080); msleep(1);
+	rtl8225_write(dev, 0x5, 0x004); msleep(1);
+	rtl8225_write(dev, 0x0, 0x0B7); msleep(1);
+	msleep(3000);
+
+	rtl8225_write(dev, 0x2, 0xC4D); msleep(1);
+	msleep(2000);
+
+	rtl8225_write(dev, 0x2, 0x44D); msleep(1);
+	rtl8225_write(dev, 0x0, 0x2BF); msleep(1);
+
+	rtl818x_iowrite8(priv, &priv->map->TX_GAIN_CCK, 0x03);
+	rtl818x_iowrite8(priv, &priv->map->TX_GAIN_OFDM, 0x07);
+	rtl818x_iowrite8(priv, &priv->map->TX_ANTENNA, 0x03);
+
+	rtl8225_write_phy_ofdm(dev, 0x80, 0x12);
+	for (i = 0; i < ARRAY_SIZE(rtl8225z2_agc); i++) {
+		rtl8225_write_phy_ofdm(dev, 0xF, rtl8225z2_agc[i]);
+		rtl8225_write_phy_ofdm(dev, 0xE, 0x80 + i);
+		rtl8225_write_phy_ofdm(dev, 0xE, 0);
+	}
+	rtl8225_write_phy_ofdm(dev, 0x80, 0x10);
+
+	for (i = 0; i < ARRAY_SIZE(rtl8225z2_ofdm); i++)
+		rtl8225_write_phy_ofdm(dev, i, rtl8225z2_ofdm[i]);
+
+	rtl818x_iowrite8(priv, &priv->map->SIFS, 0x22);
+	rtl818x_iowrite8(priv, &priv->map->SLOT, 9);
+	rtl818x_iowrite8(priv, (u8 *)0xFFF0, 28);
+	rtl818x_iowrite8(priv, (u8 *)0xFFF4, 28);
+	rtl818x_iowrite8(priv, (u8 *)0xFFF8, 28);
+	rtl818x_iowrite8(priv, (u8 *)0xFFFC, 28);
+	rtl818x_iowrite8(priv, (u8 *)0xFF2D, 0x5B);
+	rtl818x_iowrite8(priv, (u8 *)0xFF79, 0x5B);
+	rtl818x_iowrite32(priv, (__le32 *)0xFFF0, (7 << 12) | (3 << 8) | 28);
+	rtl818x_iowrite32(priv, (__le32 *)0xFFF4, (7 << 12) | (3 << 8) | 28);
+	rtl818x_iowrite32(priv, (__le32 *)0xFFF8, (7 << 12) | (3 << 8) | 28);
+	rtl818x_iowrite32(priv, (__le32 *)0xFFFC, (7 << 12) | (3 << 8) | 28);
+	rtl818x_iowrite8(priv, &priv->map->ACM_CONTROL, 0);
+
+	rtl8225_write_phy_ofdm(dev, 0x97, 0x46); msleep(1);
+	rtl8225_write_phy_ofdm(dev, 0xa4, 0xb6); msleep(1);
+	rtl8225_write_phy_ofdm(dev, 0x85, 0xfc); msleep(1);
+	rtl8225_write_phy_cck(dev, 0xc1, 0x88); msleep(1);
+}
+
 static void rtl8225_rf_stop(struct ieee80211_hw *dev)
 {
 	u8 reg;
@@ -725,8 +915,19 @@ static void rtl8225_rf_stop(struct ieee80211_hw *dev)
 	rtl818x_iowrite8(priv, &priv->map->EEPROM_CMD, RTL818X_EEPROM_CMD_CONFIG);
 	reg = rtl818x_ioread8(priv, &priv->map->CONFIG3);
 	rtl818x_iowrite8(priv, &priv->map->CONFIG3, reg | RTL818X_CONFIG3_ANAPARAM_WRITE);
-	rtl818x_iowrite32(priv, &priv->map->ANAPARAM2, RTL8225_ANAPARAM2_OFF);
-	rtl818x_iowrite32(priv, &priv->map->ANAPARAM, RTL8225_ANAPARAM_OFF);
+	if (!priv->is_rtl8187b) {
+		rtl818x_iowrite32(priv, &priv->map->ANAPARAM2,
+				  RTL8187_RTL8225_ANAPARAM2_OFF);
+		rtl818x_iowrite32(priv, &priv->map->ANAPARAM,
+				  RTL8187_RTL8225_ANAPARAM_OFF);
+	} else {
+		rtl818x_iowrite32(priv, &priv->map->ANAPARAM2,
+				  RTL8187B_RTL8225_ANAPARAM2_OFF);
+		rtl818x_iowrite32(priv, &priv->map->ANAPARAM,
+				  RTL8187B_RTL8225_ANAPARAM_OFF);
+		rtl818x_iowrite8(priv, &priv->map->ANAPARAM3,
+				  RTL8187B_RTL8225_ANAPARAM3_OFF);
+	}
 	rtl818x_iowrite8(priv, &priv->map->CONFIG3, reg & ~RTL818X_CONFIG3_ANAPARAM_WRITE);
 	rtl818x_iowrite8(priv, &priv->map->EEPROM_CMD, RTL818X_EEPROM_CMD_NORMAL);
 }
@@ -739,8 +940,10 @@ static void rtl8225_rf_set_channel(struct ieee80211_hw *dev,
 
 	if (priv->rf->init == rtl8225_rf_init)
 		rtl8225_rf_set_tx_power(dev, chan);
-	else
+	else if (priv->rf->init == rtl8225z2_rf_init)
 		rtl8225z2_rf_set_tx_power(dev, chan);
+	else
+		rtl8225z2_b_rf_set_tx_power(dev, chan);
 
 	rtl8225_write(dev, 0x7, rtl8225_chan[chan - 1]);
 	msleep(10);
@@ -760,19 +963,30 @@ static const struct rtl818x_rf_ops rtl8225z2_ops = {
 	.set_chan	= rtl8225_rf_set_channel
 };
 
+static const struct rtl818x_rf_ops rtl8225z2_b_ops = {
+	.name		= "rtl8225z2",
+	.init		= rtl8225z2_b_rf_init,
+	.stop		= rtl8225_rf_stop,
+	.set_chan	= rtl8225_rf_set_channel
+};
+
 const struct rtl818x_rf_ops * rtl8187_detect_rf(struct ieee80211_hw *dev)
 {
 	u16 reg8, reg9;
+	struct rtl8187_priv *priv = dev->priv;
 
-	rtl8225_write(dev, 0, 0x1B7);
+	if (!priv->is_rtl8187b) {
+		rtl8225_write(dev, 0, 0x1B7);
 
-	reg8 = rtl8225_read(dev, 8);
-	reg9 = rtl8225_read(dev, 9);
+		reg8 = rtl8225_read(dev, 8);
+		reg9 = rtl8225_read(dev, 9);
 
-	rtl8225_write(dev, 0, 0x0B7);
+		rtl8225_write(dev, 0, 0x0B7);
 
-	if (reg8 != 0x588 || reg9 != 0x700)
-		return &rtl8225_ops;
+		if (reg8 != 0x588 || reg9 != 0x700)
+			return &rtl8225_ops;
 
-	return &rtl8225z2_ops;
+		return &rtl8225z2_ops;
+	} else
+		return &rtl8225z2_b_ops;
 }
diff --git a/drivers/net/wireless/rtl8187_rtl8225.h b/drivers/net/wireless/rtl8187_rtl8225.h
index d39ed0295b6e..20c5b6ead0f6 100644
--- a/drivers/net/wireless/rtl8187_rtl8225.h
+++ b/drivers/net/wireless/rtl8187_rtl8225.h
@@ -15,10 +15,17 @@
 #ifndef RTL8187_RTL8225_H
 #define RTL8187_RTL8225_H
 
-#define RTL8225_ANAPARAM_ON	0xa0000a59
-#define RTL8225_ANAPARAM2_ON	0x860c7312
-#define RTL8225_ANAPARAM_OFF	0xa00beb59
-#define RTL8225_ANAPARAM2_OFF	0x840dec11
+#define RTL8187_RTL8225_ANAPARAM_ON	0xa0000a59
+#define RTL8187_RTL8225_ANAPARAM2_ON	0x860c7312
+#define RTL8187_RTL8225_ANAPARAM_OFF	0xa00beb59
+#define RTL8187_RTL8225_ANAPARAM2_OFF	0x840dec11
+
+#define RTL8187B_RTL8225_ANAPARAM_ON	0x45090658
+#define RTL8187B_RTL8225_ANAPARAM2_ON	0x727f3f52
+#define RTL8187B_RTL8225_ANAPARAM3_ON	0x00
+#define RTL8187B_RTL8225_ANAPARAM_OFF	0x55480658
+#define RTL8187B_RTL8225_ANAPARAM2_OFF	0x72003f50
+#define RTL8187B_RTL8225_ANAPARAM3_OFF	0x00
 
 const struct rtl818x_rf_ops * rtl8187_detect_rf(struct ieee80211_hw *);
 
diff --git a/drivers/net/wireless/rtl818x.h b/drivers/net/wireless/rtl818x.h
index 4f7d38f506eb..00900fe16fce 100644
--- a/drivers/net/wireless/rtl818x.h
+++ b/drivers/net/wireless/rtl818x.h
@@ -66,7 +66,10 @@ struct rtl818x_csr {
 #define RTL818X_TX_CONF_R8180_F		(3 << 25)
 #define RTL818X_TX_CONF_R8185_ABC	(4 << 25)
 #define RTL818X_TX_CONF_R8185_D		(5 << 25)
+#define RTL818X_TX_CONF_R8187vD		(5 << 25)
+#define RTL818X_TX_CONF_R8187vD_B	(6 << 25)
 #define RTL818X_TX_CONF_HWVER_MASK	(7 << 25)
+#define RTL818X_TX_CONF_DISREQQSIZE	(1 << 28)
 #define RTL818X_TX_CONF_PROBE_DTS	(1 << 29)
 #define RTL818X_TX_CONF_HW_SEQNUM	(1 << 30)
 #define RTL818X_TX_CONF_CW_MIN		(1 << 31)
@@ -106,8 +109,11 @@ struct rtl818x_csr {
 #define RTL818X_MSR_NO_LINK		(0 << 2)
 #define RTL818X_MSR_ADHOC		(1 << 2)
 #define RTL818X_MSR_INFRA		(2 << 2)
+#define RTL818X_MSR_MASTER		(3 << 2)
+#define RTL818X_MSR_ENEDCA		(4 << 2)
 	u8	CONFIG3;
 #define RTL818X_CONFIG3_ANAPARAM_WRITE	(1 << 6)
+#define RTL818X_CONFIG3_GNT_SELECT	(1 << 7)
 	u8	CONFIG4;
 #define RTL818X_CONFIG4_POWEROFF	(1 << 6)
 #define RTL818X_CONFIG4_VCOOFF		(1 << 7)
@@ -133,7 +139,9 @@ struct rtl818x_csr {
 	__le32	RF_TIMING;
 	u8	GP_ENABLE;
 	u8	GPIO;
-	u8	reserved_12[10];
+	u8	reserved_12[2];
+	__le32	HSSI_PARA;
+	u8	reserved_13[4];
 	u8	TX_AGC_CTL;
 #define RTL818X_TX_AGC_CTL_PERPACKET_GAIN_SHIFT		(1 << 0)
 #define RTL818X_TX_AGC_CTL_PERPACKET_ANTSEL_SHIFT	(1 << 1)
@@ -141,29 +149,39 @@ struct rtl818x_csr {
 	u8	TX_GAIN_CCK;
 	u8	TX_GAIN_OFDM;
 	u8	TX_ANTENNA;
-	u8	reserved_13[16];
+	u8	reserved_14[16];
 	u8	WPA_CONF;
-	u8	reserved_14[3];
+	u8	reserved_15[3];
 	u8	SIFS;
 	u8	DIFS;
 	u8	SLOT;
-	u8	reserved_15[5];
+	u8	reserved_16[5];
 	u8	CW_CONF;
 #define RTL818X_CW_CONF_PERPACKET_CW_SHIFT	(1 << 0)
 #define RTL818X_CW_CONF_PERPACKET_RETRY_SHIFT	(1 << 1)
 	u8	CW_VAL;
 	u8	RATE_FALLBACK;
-	u8	reserved_16[25];
+#define RTL818X_RATE_FALLBACK_ENABLE	(1 << 7)
+	u8	ACM_CONTROL;
+	u8	reserved_17[24];
 	u8	CONFIG5;
 	u8	TX_DMA_POLLING;
-	u8	reserved_17[2];
+	u8	reserved_18[2];
 	__le16	CWR;
 	u8	RETRY_CTR;
-	u8	reserved_18[5];
+	u8	reserved_19[3];
+	__le16	INT_MIG;
+/* RTL818X_R8187B_*: magic numbers from ioregisters */
+#define RTL818X_R8187B_B	0
+#define RTL818X_R8187B_D	1
+#define RTL818X_R8187B_E	2
 	__le32	RDSAR;
-	u8	reserved_19[12];
-	__le16	FEMR;
+	__le16	TID_AC_MAP;
 	u8	reserved_20[4];
+	u8	ANAPARAM3;
+	u8	reserved_21[5];
+	__le16	FEMR;
+	u8	reserved_22[4];
 	__le16	TALLY_CNT;
 	u8	TALLY_SEL;
 } __attribute__((packed));
diff --git a/drivers/net/wireless/strip.c b/drivers/net/wireless/strip.c
index 883af891ebfb..417e9e675fac 100644
--- a/drivers/net/wireless/strip.c
+++ b/drivers/net/wireless/strip.c
@@ -2728,7 +2728,7 @@ static int strip_ioctl(struct tty_struct *tty, struct file *file,
 /************************************************************************/
 /* Initialization							*/
 
-static struct tty_ldisc strip_ldisc = {
+static struct tty_ldisc_ops strip_ldisc = {
 	.magic = TTY_LDISC_MAGIC,
 	.name = "strip",
 	.owner = THIS_MODULE,
diff --git a/drivers/net/wireless/wl3501_cs.c b/drivers/net/wireless/wl3501_cs.c
index 42a36b3f3ff7..377141995e36 100644
--- a/drivers/net/wireless/wl3501_cs.c
+++ b/drivers/net/wireless/wl3501_cs.c
@@ -1624,25 +1624,25 @@ static int wl3501_get_scan(struct net_device *dev, struct iw_request_info *info,
 		iwe.cmd			= SIOCGIWAP;
 		iwe.u.ap_addr.sa_family = ARPHRD_ETHER;
 		memcpy(iwe.u.ap_addr.sa_data, this->bss_set[i].bssid, ETH_ALEN);
-		current_ev = iwe_stream_add_event(current_ev,
+		current_ev = iwe_stream_add_event(info, current_ev,
 						  extra + IW_SCAN_MAX_DATA,
 						  &iwe, IW_EV_ADDR_LEN);
 		iwe.cmd		  = SIOCGIWESSID;
 		iwe.u.data.flags  = 1;
 		iwe.u.data.length = this->bss_set[i].ssid.el.len;
-		current_ev = iwe_stream_add_point(current_ev,
+		current_ev = iwe_stream_add_point(info, current_ev,
 						  extra + IW_SCAN_MAX_DATA,
 						  &iwe,
 						  this->bss_set[i].ssid.essid);
 		iwe.cmd	   = SIOCGIWMODE;
 		iwe.u.mode = this->bss_set[i].bss_type;
-		current_ev = iwe_stream_add_event(current_ev,
+		current_ev = iwe_stream_add_event(info, current_ev,
 						  extra + IW_SCAN_MAX_DATA,
 						  &iwe, IW_EV_UINT_LEN);
 		iwe.cmd = SIOCGIWFREQ;
 		iwe.u.freq.m = this->bss_set[i].ds_pset.chan;
 		iwe.u.freq.e = 0;
-		current_ev = iwe_stream_add_event(current_ev,
+		current_ev = iwe_stream_add_event(info, current_ev,
 						  extra + IW_SCAN_MAX_DATA,
 						  &iwe, IW_EV_FREQ_LEN);
 		iwe.cmd = SIOCGIWENCODE;
@@ -1651,7 +1651,7 @@ static int wl3501_get_scan(struct net_device *dev, struct iw_request_info *info,
 		else
 			iwe.u.data.flags = IW_ENCODE_DISABLED;
 		iwe.u.data.length = 0;
-		current_ev = iwe_stream_add_point(current_ev,
+		current_ev = iwe_stream_add_point(info, current_ev,
 						  extra + IW_SCAN_MAX_DATA,
 						  &iwe, NULL);
 	}
diff --git a/drivers/net/wireless/zd1201.c b/drivers/net/wireless/zd1201.c
index 78baa0f7926d..b16ec6e5f0e3 100644
--- a/drivers/net/wireless/zd1201.c
+++ b/drivers/net/wireless/zd1201.c
@@ -1152,32 +1152,36 @@ static int zd1201_get_scan(struct net_device *dev,
 		iwe.cmd = SIOCGIWAP;
 		iwe.u.ap_addr.sa_family = ARPHRD_ETHER;
 		memcpy(iwe.u.ap_addr.sa_data, zd->rxdata+i+6, 6);
-		cev = iwe_stream_add_event(cev, end_buf, &iwe, IW_EV_ADDR_LEN);
+		cev = iwe_stream_add_event(info, cev, end_buf,
+					   &iwe, IW_EV_ADDR_LEN);
 
 		iwe.cmd = SIOCGIWESSID;
 		iwe.u.data.length = zd->rxdata[i+16];
 		iwe.u.data.flags = 1;
-		cev = iwe_stream_add_point(cev, end_buf, &iwe, zd->rxdata+i+18);
+		cev = iwe_stream_add_point(info, cev, end_buf,
+					   &iwe, zd->rxdata+i+18);
 
 		iwe.cmd = SIOCGIWMODE;
 		if (zd->rxdata[i+14]&0x01)
 			iwe.u.mode = IW_MODE_MASTER;
 		else
 			iwe.u.mode = IW_MODE_ADHOC;
-		cev = iwe_stream_add_event(cev, end_buf, &iwe, IW_EV_UINT_LEN);
+		cev = iwe_stream_add_event(info, cev, end_buf,
+					   &iwe, IW_EV_UINT_LEN);
 		
 		iwe.cmd = SIOCGIWFREQ;
 		iwe.u.freq.m = zd->rxdata[i+0];
 		iwe.u.freq.e = 0;
-		cev = iwe_stream_add_event(cev, end_buf, &iwe, IW_EV_FREQ_LEN);
+		cev = iwe_stream_add_event(info, cev, end_buf,
+					   &iwe, IW_EV_FREQ_LEN);
 		
 		iwe.cmd = SIOCGIWRATE;
 		iwe.u.bitrate.fixed = 0;
 		iwe.u.bitrate.disabled = 0;
 		for (j=0; j<10; j++) if (zd->rxdata[i+50+j]) {
 			iwe.u.bitrate.value = (zd->rxdata[i+50+j]&0x7f)*500000;
-			cev=iwe_stream_add_event(cev, end_buf, &iwe,
-			    IW_EV_PARAM_LEN);
+			cev = iwe_stream_add_event(info, cev, end_buf,
+						   &iwe, IW_EV_PARAM_LEN);
 		}
 		
 		iwe.cmd = SIOCGIWENCODE;
@@ -1186,14 +1190,15 @@ static int zd1201_get_scan(struct net_device *dev,
 			iwe.u.data.flags = IW_ENCODE_ENABLED;
 		else
 			iwe.u.data.flags = IW_ENCODE_DISABLED;
-		cev = iwe_stream_add_point(cev, end_buf, &iwe, NULL);
+		cev = iwe_stream_add_point(info, cev, end_buf, &iwe, NULL);
 		
 		iwe.cmd = IWEVQUAL;
 		iwe.u.qual.qual = zd->rxdata[i+4];
 		iwe.u.qual.noise= zd->rxdata[i+2]/10-100;
 		iwe.u.qual.level = (256+zd->rxdata[i+4]*100)/255-100;
 		iwe.u.qual.updated = 7;
-		cev = iwe_stream_add_event(cev, end_buf, &iwe, IW_EV_QUAL_LEN);
+		cev = iwe_stream_add_event(info, cev, end_buf,
+					   &iwe, IW_EV_QUAL_LEN);
 	}
 
 	if (!enabled_save)
diff --git a/drivers/net/wireless/zd1211rw/zd_mac.c b/drivers/net/wireless/zd1211rw/zd_mac.c
index 694e95d35fd4..fcc532bb6a7e 100644
--- a/drivers/net/wireless/zd1211rw/zd_mac.c
+++ b/drivers/net/wireless/zd1211rw/zd_mac.c
@@ -224,36 +224,6 @@ out:
 	return r;
 }
 
-/**
- * clear_tx_skb_control_block - clears the control block of tx skbuffs
- * @skb: a &struct sk_buff pointer
- *
- * This clears the control block of skbuff buffers, which were transmitted to
- * the device. Notify that the function is not thread-safe, so prevent
- * multiple calls.
- */
-static void clear_tx_skb_control_block(struct sk_buff *skb)
-{
-	struct zd_tx_skb_control_block *cb =
-		(struct zd_tx_skb_control_block *)skb->cb;
-
-	kfree(cb->control);
-	cb->control = NULL;
-}
-
-/**
- * kfree_tx_skb - frees a tx skbuff
- * @skb: a &struct sk_buff pointer
- *
- * Frees the tx skbuff. Frees also the allocated control structure in the
- * control block if necessary.
- */
-static void kfree_tx_skb(struct sk_buff *skb)
-{
-	clear_tx_skb_control_block(skb);
-	dev_kfree_skb_any(skb);
-}
-
 static void zd_op_stop(struct ieee80211_hw *hw)
 {
 	struct zd_mac *mac = zd_hw_mac(hw);
@@ -276,40 +246,15 @@ static void zd_op_stop(struct ieee80211_hw *hw)
 
 
 	while ((skb = skb_dequeue(ack_wait_queue)))
-		kfree_tx_skb(skb);
-}
-
-/**
- * init_tx_skb_control_block - initializes skb control block
- * @skb: a &sk_buff pointer
- * @dev: pointer to the mac80221 device
- * @control: mac80211 tx control applying for the frame in @skb
- *
- * Initializes the control block of the skbuff to be transmitted.
- */
-static int init_tx_skb_control_block(struct sk_buff *skb,
-				     struct ieee80211_hw *hw,
-	                             struct ieee80211_tx_control *control)
-{
-	struct zd_tx_skb_control_block *cb =
-		(struct zd_tx_skb_control_block *)skb->cb;
-
-	ZD_ASSERT(sizeof(*cb) <= sizeof(skb->cb));
-	memset(cb, 0, sizeof(*cb));
-	cb->hw= hw;
-	cb->control = kmalloc(sizeof(*control), GFP_ATOMIC);
-	if (cb->control == NULL)
-		return -ENOMEM;
-	memcpy(cb->control, control, sizeof(*control));
-
-	return 0;
+		dev_kfree_skb_any(skb);
 }
 
 /**
  * tx_status - reports tx status of a packet if required
  * @hw - a &struct ieee80211_hw pointer
  * @skb - a sk-buffer
- * @status - the tx status of the packet without control information
+ * @flags: extra flags to set in the TX status info
+ * @ackssi: ACK signal strength
  * @success - True for successfull transmission of the frame
  *
  * This information calls ieee80211_tx_status_irqsafe() if required by the
@@ -319,18 +264,17 @@ static int init_tx_skb_control_block(struct sk_buff *skb,
  * If no status information has been requested, the skb is freed.
  */
 static void tx_status(struct ieee80211_hw *hw, struct sk_buff *skb,
-	              struct ieee80211_tx_status *status,
-		      bool success)
+		      u32 flags, int ackssi, bool success)
 {
-	struct zd_tx_skb_control_block *cb = (struct zd_tx_skb_control_block *)
-		skb->cb;
+	struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
+
+	memset(&info->status, 0, sizeof(info->status));
 
-	ZD_ASSERT(cb->control != NULL);
-	memcpy(&status->control, cb->control, sizeof(status->control));
 	if (!success)
-		status->excessive_retries = 1;
-	clear_tx_skb_control_block(skb);
-	ieee80211_tx_status_irqsafe(hw, skb, status);
+		info->status.excessive_retries = 1;
+	info->flags |= flags;
+	info->status.ack_signal = ackssi;
+	ieee80211_tx_status_irqsafe(hw, skb);
 }
 
 /**
@@ -345,15 +289,12 @@ void zd_mac_tx_failed(struct ieee80211_hw *hw)
 {
 	struct sk_buff_head *q = &zd_hw_mac(hw)->ack_wait_queue;
 	struct sk_buff *skb;
-	struct ieee80211_tx_status status;
 
 	skb = skb_dequeue(q);
 	if (skb == NULL)
 		return;
 
-	memset(&status, 0, sizeof(status));
-
-	tx_status(hw, skb, &status, 0);
+	tx_status(hw, skb, 0, 0, 0);
 }
 
 /**
@@ -368,28 +309,20 @@ void zd_mac_tx_failed(struct ieee80211_hw *hw)
  */
 void zd_mac_tx_to_dev(struct sk_buff *skb, int error)
 {
-	struct zd_tx_skb_control_block *cb =
-		(struct zd_tx_skb_control_block *)skb->cb;
-	struct ieee80211_hw *hw = cb->hw;
-
-	if (likely(cb->control)) {
-		skb_pull(skb, sizeof(struct zd_ctrlset));
-		if (unlikely(error ||
-		    (cb->control->flags & IEEE80211_TXCTL_NO_ACK)))
-		{
-			struct ieee80211_tx_status status;
-			memset(&status, 0, sizeof(status));
-			tx_status(hw, skb, &status, !error);
-		} else {
-			struct sk_buff_head *q =
-				&zd_hw_mac(hw)->ack_wait_queue;
+	struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
+	struct ieee80211_hw *hw = info->driver_data[0];
 
-			skb_queue_tail(q, skb);
-			while (skb_queue_len(q) > ZD_MAC_MAX_ACK_WAITERS)
-				zd_mac_tx_failed(hw);
-		}
+	skb_pull(skb, sizeof(struct zd_ctrlset));
+	if (unlikely(error ||
+	    (info->flags & IEEE80211_TX_CTL_NO_ACK))) {
+		tx_status(hw, skb, 0, 0, !error);
 	} else {
-		kfree_tx_skb(skb);
+		struct sk_buff_head *q =
+			&zd_hw_mac(hw)->ack_wait_queue;
+
+		skb_queue_tail(q, skb);
+		while (skb_queue_len(q) > ZD_MAC_MAX_ACK_WAITERS)
+			zd_mac_tx_failed(hw);
 	}
 }
 
@@ -443,8 +376,6 @@ static int zd_calc_tx_length_us(u8 *service, u8 zd_rate, u16 tx_length)
 static void cs_set_control(struct zd_mac *mac, struct zd_ctrlset *cs,
 	                   struct ieee80211_hdr *header, u32 flags)
 {
-	u16 fctl = le16_to_cpu(header->frame_control);
-
 	/*
 	 * CONTROL TODO:
 	 * - if backoff needed, enable bit 0
@@ -454,7 +385,7 @@ static void cs_set_control(struct zd_mac *mac, struct zd_ctrlset *cs,
 	cs->control = 0;
 
 	/* First fragment */
-	if (flags & IEEE80211_TXCTL_FIRST_FRAGMENT)
+	if (flags & IEEE80211_TX_CTL_FIRST_FRAGMENT)
 		cs->control |= ZD_CS_NEED_RANDOM_BACKOFF;
 
 	/* Multicast */
@@ -462,79 +393,104 @@ static void cs_set_control(struct zd_mac *mac, struct zd_ctrlset *cs,
 		cs->control |= ZD_CS_MULTICAST;
 
 	/* PS-POLL */
-	if ((fctl & (IEEE80211_FCTL_FTYPE|IEEE80211_FCTL_STYPE)) ==
-	    (IEEE80211_FTYPE_CTL|IEEE80211_STYPE_PSPOLL))
+	if (ieee80211_is_pspoll(header->frame_control))
 		cs->control |= ZD_CS_PS_POLL_FRAME;
 
-	if (flags & IEEE80211_TXCTL_USE_RTS_CTS)
+	if (flags & IEEE80211_TX_CTL_USE_RTS_CTS)
 		cs->control |= ZD_CS_RTS;
 
-	if (flags & IEEE80211_TXCTL_USE_CTS_PROTECT)
+	if (flags & IEEE80211_TX_CTL_USE_CTS_PROTECT)
 		cs->control |= ZD_CS_SELF_CTS;
 
 	/* FIXME: Management frame? */
 }
 
-void zd_mac_config_beacon(struct ieee80211_hw *hw, struct sk_buff *beacon)
+static int zd_mac_config_beacon(struct ieee80211_hw *hw, struct sk_buff *beacon)
 {
 	struct zd_mac *mac = zd_hw_mac(hw);
+	int r;
 	u32 tmp, j = 0;
 	/* 4 more bytes for tail CRC */
 	u32 full_len = beacon->len + 4;
-	zd_iowrite32(&mac->chip, CR_BCN_FIFO_SEMAPHORE, 0);
-	zd_ioread32(&mac->chip, CR_BCN_FIFO_SEMAPHORE, &tmp);
+
+	r = zd_iowrite32(&mac->chip, CR_BCN_FIFO_SEMAPHORE, 0);
+	if (r < 0)
+		return r;
+	r = zd_ioread32(&mac->chip, CR_BCN_FIFO_SEMAPHORE, &tmp);
+	if (r < 0)
+		return r;
+
 	while (tmp & 0x2) {
-		zd_ioread32(&mac->chip, CR_BCN_FIFO_SEMAPHORE, &tmp);
+		r = zd_ioread32(&mac->chip, CR_BCN_FIFO_SEMAPHORE, &tmp);
+		if (r < 0)
+			return r;
 		if ((++j % 100) == 0) {
 			printk(KERN_ERR "CR_BCN_FIFO_SEMAPHORE not ready\n");
 			if (j >= 500)  {
 				printk(KERN_ERR "Giving up beacon config.\n");
-				return;
+				return -ETIMEDOUT;
 			}
 		}
 		msleep(1);
 	}
 
-	zd_iowrite32(&mac->chip, CR_BCN_FIFO, full_len - 1);
-	if (zd_chip_is_zd1211b(&mac->chip))
-		zd_iowrite32(&mac->chip, CR_BCN_LENGTH, full_len - 1);
+	r = zd_iowrite32(&mac->chip, CR_BCN_FIFO, full_len - 1);
+	if (r < 0)
+		return r;
+	if (zd_chip_is_zd1211b(&mac->chip)) {
+		r = zd_iowrite32(&mac->chip, CR_BCN_LENGTH, full_len - 1);
+		if (r < 0)
+			return r;
+	}
 
-	for (j = 0 ; j < beacon->len; j++)
-		zd_iowrite32(&mac->chip, CR_BCN_FIFO,
+	for (j = 0 ; j < beacon->len; j++) {
+		r = zd_iowrite32(&mac->chip, CR_BCN_FIFO,
 				*((u8 *)(beacon->data + j)));
+		if (r < 0)
+			return r;
+	}
+
+	for (j = 0; j < 4; j++) {
+		r = zd_iowrite32(&mac->chip, CR_BCN_FIFO, 0x0);
+		if (r < 0)
+			return r;
+	}
 
-	for (j = 0; j < 4; j++)
-		zd_iowrite32(&mac->chip, CR_BCN_FIFO, 0x0);
+	r = zd_iowrite32(&mac->chip, CR_BCN_FIFO_SEMAPHORE, 1);
+	if (r < 0)
+		return r;
 
-	zd_iowrite32(&mac->chip, CR_BCN_FIFO_SEMAPHORE, 1);
 	/* 802.11b/g 2.4G CCK 1Mb
 	 * 802.11a, not yet implemented, uses different values (see GPL vendor
 	 * driver)
 	 */
-	zd_iowrite32(&mac->chip, CR_BCN_PLCP_CFG, 0x00000400 |
+	return zd_iowrite32(&mac->chip, CR_BCN_PLCP_CFG, 0x00000400 |
 			(full_len << 19));
 }
 
 static int fill_ctrlset(struct zd_mac *mac,
-			struct sk_buff *skb,
-			struct ieee80211_tx_control *control)
+			struct sk_buff *skb)
 {
 	int r;
 	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data;
 	unsigned int frag_len = skb->len + FCS_LEN;
 	unsigned int packet_length;
+	struct ieee80211_rate *txrate;
 	struct zd_ctrlset *cs = (struct zd_ctrlset *)
 		skb_push(skb, sizeof(struct zd_ctrlset));
+	struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
 
 	ZD_ASSERT(frag_len <= 0xffff);
 
-	cs->modulation = control->tx_rate->hw_value;
-	if (control->flags & IEEE80211_TXCTL_SHORT_PREAMBLE)
-		cs->modulation = control->tx_rate->hw_value_short;
+	txrate = ieee80211_get_tx_rate(mac->hw, info);
+
+	cs->modulation = txrate->hw_value;
+	if (info->flags & IEEE80211_TX_CTL_SHORT_PREAMBLE)
+		cs->modulation = txrate->hw_value_short;
 
 	cs->tx_length = cpu_to_le16(frag_len);
 
-	cs_set_control(mac, cs, hdr, control->flags);
+	cs_set_control(mac, cs, hdr, info->flags);
 
 	packet_length = frag_len + sizeof(struct zd_ctrlset) + 10;
 	ZD_ASSERT(packet_length <= 0xffff);
@@ -579,24 +535,21 @@ static int fill_ctrlset(struct zd_mac *mac,
  * control block of the skbuff will be initialized. If necessary the incoming
  * mac80211 queues will be stopped.
  */
-static int zd_op_tx(struct ieee80211_hw *hw, struct sk_buff *skb,
-		     struct ieee80211_tx_control *control)
+static int zd_op_tx(struct ieee80211_hw *hw, struct sk_buff *skb)
 {
 	struct zd_mac *mac = zd_hw_mac(hw);
+	struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
 	int r;
 
-	r = fill_ctrlset(mac, skb, control);
+	r = fill_ctrlset(mac, skb);
 	if (r)
 		return r;
 
-	r = init_tx_skb_control_block(skb, hw, control);
-	if (r)
-		return r;
+	info->driver_data[0] = hw;
+
 	r = zd_usb_tx(&mac->chip.usb, skb);
-	if (r) {
-		clear_tx_skb_control_block(skb);
+	if (r)
 		return r;
-	}
 	return 0;
 }
 
@@ -617,13 +570,11 @@ static int zd_op_tx(struct ieee80211_hw *hw, struct sk_buff *skb,
 static int filter_ack(struct ieee80211_hw *hw, struct ieee80211_hdr *rx_hdr,
 		      struct ieee80211_rx_status *stats)
 {
-	u16 fc = le16_to_cpu(rx_hdr->frame_control);
 	struct sk_buff *skb;
 	struct sk_buff_head *q;
 	unsigned long flags;
 
-	if ((fc & (IEEE80211_FCTL_FTYPE | IEEE80211_FCTL_STYPE)) !=
-	    (IEEE80211_FTYPE_CTL | IEEE80211_STYPE_ACK))
+	if (!ieee80211_is_ack(rx_hdr->frame_control))
 		return 0;
 
 	q = &zd_hw_mac(hw)->ack_wait_queue;
@@ -634,13 +585,8 @@ static int filter_ack(struct ieee80211_hw *hw, struct ieee80211_hdr *rx_hdr,
 		tx_hdr = (struct ieee80211_hdr *)skb->data;
 		if (likely(!compare_ether_addr(tx_hdr->addr2, rx_hdr->addr1)))
 		{
-			struct ieee80211_tx_status status;
-
-			memset(&status, 0, sizeof(status));
-			status.flags = IEEE80211_TX_STATUS_ACK;
-			status.ack_signal = stats->ssi;
 			__skb_unlink(skb, q);
-			tx_status(hw, skb, &status, 1);
+			tx_status(hw, skb, IEEE80211_TX_STAT_ACK, stats->signal, 1);
 			goto out;
 		}
 	}
@@ -656,8 +602,8 @@ int zd_mac_rx(struct ieee80211_hw *hw, const u8 *buffer, unsigned int length)
 	const struct rx_status *status;
 	struct sk_buff *skb;
 	int bad_frame = 0;
-	u16 fc;
-	bool is_qos, is_4addr, need_padding;
+	__le16 fc;
+	int need_padding;
 	int i;
 	u8 rate;
 
@@ -691,8 +637,8 @@ int zd_mac_rx(struct ieee80211_hw *hw, const u8 *buffer, unsigned int length)
 
 	stats.freq = zd_channels[_zd_chip_get_channel(&mac->chip) - 1].center_freq;
 	stats.band = IEEE80211_BAND_2GHZ;
-	stats.ssi = status->signal_strength;
-	stats.signal = zd_rx_qual_percent(buffer,
+	stats.signal = status->signal_strength;
+	stats.qual = zd_rx_qual_percent(buffer,
 		                          length - sizeof(struct rx_status),
 		                          status);
 
@@ -716,13 +662,8 @@ int zd_mac_rx(struct ieee80211_hw *hw, const u8 *buffer, unsigned int length)
 			&& !mac->pass_ctrl)
 		return 0;
 
-	fc = le16_to_cpu(*((__le16 *) buffer));
-
-	is_qos = ((fc & IEEE80211_FCTL_FTYPE) == IEEE80211_FTYPE_DATA) &&
-		 (fc & IEEE80211_STYPE_QOS_DATA);
-	is_4addr = (fc & (IEEE80211_FCTL_TODS | IEEE80211_FCTL_FROMDS)) ==
-		   (IEEE80211_FCTL_TODS | IEEE80211_FCTL_FROMDS);
-	need_padding = is_qos ^ is_4addr;
+	fc = *(__le16 *)buffer;
+	need_padding = ieee80211_is_data_qos(fc) ^ ieee80211_has_a4(fc);
 
 	skb = dev_alloc_skb(length + (need_padding ? 2 : 0));
 	if (skb == NULL)
@@ -751,6 +692,7 @@ static int zd_op_add_interface(struct ieee80211_hw *hw,
 	case IEEE80211_IF_TYPE_MNTR:
 	case IEEE80211_IF_TYPE_MESH_POINT:
 	case IEEE80211_IF_TYPE_STA:
+	case IEEE80211_IF_TYPE_IBSS:
 		mac->type = conf->type;
 		break;
 	default:
@@ -781,14 +723,24 @@ static int zd_op_config_interface(struct ieee80211_hw *hw,
 {
 	struct zd_mac *mac = zd_hw_mac(hw);
 	int associated;
+	int r;
 
-	if (mac->type == IEEE80211_IF_TYPE_MESH_POINT) {
+	if (mac->type == IEEE80211_IF_TYPE_MESH_POINT ||
+	    mac->type == IEEE80211_IF_TYPE_IBSS) {
 		associated = true;
-		if (conf->beacon) {
-			zd_mac_config_beacon(hw, conf->beacon);
-			kfree_skb(conf->beacon);
-			zd_set_beacon_interval(&mac->chip, BCN_MODE_IBSS |
+		if (conf->changed & IEEE80211_IFCC_BEACON) {
+			struct sk_buff *beacon = ieee80211_beacon_get(hw, vif);
+
+			if (!beacon)
+				return -ENOMEM;
+			r = zd_mac_config_beacon(hw, beacon);
+			if (r < 0)
+				return r;
+			r = zd_set_beacon_interval(&mac->chip, BCN_MODE_IBSS |
 					hw->conf.beacon_int);
+			if (r < 0)
+				return r;
+			kfree_skb(beacon);
 		}
 	} else
 		associated = is_valid_ether_addr(conf->bssid);
@@ -983,10 +935,10 @@ struct ieee80211_hw *zd_mac_alloc_hw(struct usb_interface *intf)
 	hw->wiphy->bands[IEEE80211_BAND_2GHZ] = &mac->band;
 
 	hw->flags = IEEE80211_HW_RX_INCLUDES_FCS |
-		    IEEE80211_HW_HOST_GEN_BEACON_TEMPLATE;
-	hw->max_rssi = 100;
-	hw->max_signal = 100;
+		    IEEE80211_HW_HOST_GEN_BEACON_TEMPLATE |
+		    IEEE80211_HW_SIGNAL_DB;
 
+	hw->max_signal = 100;
 	hw->queues = 1;
 	hw->extra_tx_headroom = sizeof(struct zd_ctrlset);
 
diff --git a/drivers/net/wireless/zd1211rw/zd_mac.h b/drivers/net/wireless/zd1211rw/zd_mac.h
index 71170244d2c9..18c1d56d3dd7 100644
--- a/drivers/net/wireless/zd1211rw/zd_mac.h
+++ b/drivers/net/wireless/zd1211rw/zd_mac.h
@@ -149,22 +149,6 @@ struct housekeeping {
 	struct delayed_work link_led_work;
 };
 
-/**
- * struct zd_tx_skb_control_block - control block for tx skbuffs
- * @control: &struct ieee80211_tx_control pointer
- * @context: context pointer
- *
- * This structure is used to fill the cb field in an &sk_buff to transmit.
- * The control field is NULL, if there is no requirement from the mac80211
- * stack to report about the packet ACK. This is the case if the flag
- * IEEE80211_TXCTL_NO_ACK is not set in &struct ieee80211_tx_control.
- */
-struct zd_tx_skb_control_block {
-	struct ieee80211_tx_control *control;
-	struct ieee80211_hw *hw;
-	void *context;
-};
-
 #define ZD_MAC_STATS_BUFFER_SIZE 16
 
 #define ZD_MAC_MAX_ACK_WAITERS 10
diff --git a/drivers/net/wireless/zd1211rw/zd_usb.c b/drivers/net/wireless/zd1211rw/zd_usb.c
index 6cdad9764604..da8b7433e3a6 100644
--- a/drivers/net/wireless/zd1211rw/zd_usb.c
+++ b/drivers/net/wireless/zd1211rw/zd_usb.c
@@ -170,10 +170,11 @@ static int upload_code(struct usb_device *udev,
 	if (flags & REBOOT) {
 		u8 ret;
 
+		/* Use "DMA-aware" buffer. */
 		r = usb_control_msg(udev, usb_rcvctrlpipe(udev, 0),
 			USB_REQ_FIRMWARE_CONFIRM,
 			USB_DIR_IN | USB_TYPE_VENDOR,
-			0, 0, &ret, sizeof(ret), 5000 /* ms */);
+			0, 0, p, sizeof(ret), 5000 /* ms */);
 		if (r != sizeof(ret)) {
 			dev_err(&udev->dev,
 				"control request firmeware confirmation failed."
@@ -182,6 +183,7 @@ static int upload_code(struct usb_device *udev,
 				r = -ENODEV;
 			goto error;
 		}
+		ret = p[0];
 		if (ret & 0x80) {
 			dev_err(&udev->dev,
 				"Internal error while downloading."
@@ -313,22 +315,31 @@ int zd_usb_read_fw(struct zd_usb *usb, zd_addr_t addr, u8 *data, u16 len)
 {
 	int r;
 	struct usb_device *udev = zd_usb_to_usbdev(usb);
+	u8 *buf;
 
+	/* Use "DMA-aware" buffer. */
+	buf = kmalloc(len, GFP_KERNEL);
+	if (!buf)
+		return -ENOMEM;
 	r = usb_control_msg(udev, usb_rcvctrlpipe(udev, 0),
 		USB_REQ_FIRMWARE_READ_DATA, USB_DIR_IN | 0x40, addr, 0,
-		data, len, 5000);
+		buf, len, 5000);
 	if (r < 0) {
 		dev_err(&udev->dev,
 			"read over firmware interface failed: %d\n", r);
-		return r;
+		goto exit;
 	} else if (r != len) {
 		dev_err(&udev->dev,
 			"incomplete read over firmware interface: %d/%d\n",
 			r, len);
-		return -EIO;
+		r = -EIO;
+		goto exit;
 	}
-
-	return 0;
+	r = 0;
+	memcpy(data, buf, len);
+exit:
+	kfree(buf);
+	return r;
 }
 
 #define urb_dev(urb) (&(urb)->dev->dev)
@@ -870,7 +881,7 @@ static void tx_urb_complete(struct urb *urb)
 {
 	int r;
 	struct sk_buff *skb;
-	struct zd_tx_skb_control_block *cb;
+	struct ieee80211_tx_info *info;
 	struct zd_usb *usb;
 
 	switch (urb->status) {
@@ -894,8 +905,8 @@ free_urb:
 	 * grab 'usb' pointer before handing off the skb (since
 	 * it might be freed by zd_mac_tx_to_dev or mac80211)
 	 */
-	cb = (struct zd_tx_skb_control_block *)skb->cb;
-	usb = &zd_hw_mac(cb->hw)->chip.usb;
+	info = IEEE80211_SKB_CB(skb);
+	usb = &zd_hw_mac(info->driver_data[0])->chip.usb;
 	zd_mac_tx_to_dev(skb, urb->status);
 	free_tx_urb(usb, urb);
 	tx_dec_submitted_urbs(usb);
diff --git a/drivers/net/xen-netfront.c b/drivers/net/xen-netfront.c
index ef671d1a3bf0..902bbe788215 100644
--- a/drivers/net/xen-netfront.c
+++ b/drivers/net/xen-netfront.c
@@ -92,7 +92,7 @@ struct netfront_info {
 	 */
 	union skb_entry {
 		struct sk_buff *skb;
-		unsigned link;
+		unsigned long link;
 	} tx_skbs[NET_TX_RING_SIZE];
 	grant_ref_t gref_tx_head;
 	grant_ref_t grant_tx_ref[NET_TX_RING_SIZE];
@@ -125,6 +125,17 @@ struct netfront_rx_info {
 	struct xen_netif_extra_info extras[XEN_NETIF_EXTRA_TYPE_MAX - 1];
 };
 
+static void skb_entry_set_link(union skb_entry *list, unsigned short id)
+{
+	list->link = id;
+}
+
+static int skb_entry_is_link(const union skb_entry *list)
+{
+	BUILD_BUG_ON(sizeof(list->skb) != sizeof(list->link));
+	return ((unsigned long)list->skb < PAGE_OFFSET);
+}
+
 /*
  * Access macros for acquiring freeing slots in tx_skbs[].
  */
@@ -132,7 +143,7 @@ struct netfront_rx_info {
 static void add_id_to_freelist(unsigned *head, union skb_entry *list,
 			       unsigned short id)
 {
-	list[id].link = *head;
+	skb_entry_set_link(&list[id], *head);
 	*head = id;
 }
 
@@ -993,7 +1004,7 @@ static void xennet_release_tx_bufs(struct netfront_info *np)
 
 	for (i = 0; i < NET_TX_RING_SIZE; i++) {
 		/* Skip over entries which are actually freelist references */
-		if ((unsigned long)np->tx_skbs[i].skb < PAGE_OFFSET)
+		if (skb_entry_is_link(&np->tx_skbs[i]))
 			continue;
 
 		skb = np->tx_skbs[i].skb;
@@ -1123,7 +1134,7 @@ static struct net_device * __devinit xennet_create_dev(struct xenbus_device *dev
 	/* Initialise tx_skbs as a free chain containing every entry. */
 	np->tx_skb_freelist = 0;
 	for (i = 0; i < NET_TX_RING_SIZE; i++) {
-		np->tx_skbs[i].link = i+1;
+		skb_entry_set_link(&np->tx_skbs[i], i+1);
 		np->grant_tx_ref[i] = GRANT_INVALID_REF;
 	}
 
diff --git a/drivers/pci/hotplug/acpiphp.h b/drivers/pci/hotplug/acpiphp.h
index eecf7cbf4139..5a58b075dd8d 100644
--- a/drivers/pci/hotplug/acpiphp.h
+++ b/drivers/pci/hotplug/acpiphp.h
@@ -36,7 +36,7 @@
 #define _ACPIPHP_H
 
 #include <linux/acpi.h>
-#include <linux/kobject.h>	/* for KOBJ_NAME_LEN */
+#include <linux/kobject.h>
 #include <linux/mutex.h>
 #include <linux/pci_hotplug.h>
 
@@ -51,7 +51,7 @@
 #define warn(format, arg...) printk(KERN_WARNING "%s: " format, MY_NAME , ## arg)
 
 /* name size which is used for entries in pcihpfs */
-#define SLOT_NAME_SIZE	KOBJ_NAME_LEN		/* {_SUN} */
+#define SLOT_NAME_SIZE	20		/* {_SUN} */
 
 struct acpiphp_bridge;
 struct acpiphp_slot;
diff --git a/drivers/pci/intel-iommu.c b/drivers/pci/intel-iommu.c
index 3f7b81c065d2..8d0e60ac849c 100644
--- a/drivers/pci/intel-iommu.c
+++ b/drivers/pci/intel-iommu.c
@@ -37,7 +37,7 @@
 #include "intel-iommu.h"
 #include <asm/proto.h> /* force_iommu in this header in x86-64*/
 #include <asm/cacheflush.h>
-#include <asm/gart.h>
+#include <asm/iommu.h>
 #include "pci.h"
 
 #define IS_GFX_DEVICE(pdev) ((pdev->class >> 16) == PCI_BASE_CLASS_DISPLAY)
diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c
index 44a46c92b721..d00f0e0d8453 100644
--- a/drivers/pci/pci.c
+++ b/drivers/pci/pci.c
@@ -1123,8 +1123,7 @@ int pci_enable_wake(struct pci_dev *dev, pci_power_t state, int enable)
 }
 
 /**
- * pci_prepare_to_sleep - prepare PCI device for system-wide transition into
- *                        a sleep state
+ * pci_prepare_to_sleep - prepare PCI device for system-wide transition into a sleep state
  * @dev: Device to handle.
  *
  * Choose the power state appropriate for the device depending on whether
@@ -1181,8 +1180,7 @@ int pci_prepare_to_sleep(struct pci_dev *dev)
 }
 
 /**
- * pci_back_from_sleep - turn PCI device on during system-wide transition into
- *                       the working state a sleep state
+ * pci_back_from_sleep - turn PCI device on during system-wide transition into working state
  * @dev: Device to handle.
  *
  * Disable device's sytem wake-up capability and put it into D0.
diff --git a/drivers/pcmcia/Kconfig b/drivers/pcmcia/Kconfig
index e45402adac3f..e0f884034c9f 100644
--- a/drivers/pcmcia/Kconfig
+++ b/drivers/pcmcia/Kconfig
@@ -219,7 +219,8 @@ config PCMCIA_SA1111
 config PCMCIA_PXA2XX
 	tristate "PXA2xx support"
 	depends on ARM && ARCH_PXA && PCMCIA
-	depends on ARCH_LUBBOCK || MACH_MAINSTONE || PXA_SHARPSL || MACH_ARMCORE
+	depends on (ARCH_LUBBOCK || MACH_MAINSTONE || PXA_SHARPSL \
+		    || MACH_ARMCORE || ARCH_PXA_PALM)
 	help
 	  Say Y here to include support for the PXA2xx PCMCIA controller
 
diff --git a/drivers/pcmcia/Makefile b/drivers/pcmcia/Makefile
index 85c6cc931f97..269a9e913ba2 100644
--- a/drivers/pcmcia/Makefile
+++ b/drivers/pcmcia/Makefile
@@ -72,4 +72,5 @@ pxa2xx_cs-$(CONFIG_ARCH_LUBBOCK)		+= pxa2xx_lubbock.o sa1111_generic.o
 pxa2xx_cs-$(CONFIG_MACH_MAINSTONE)		+= pxa2xx_mainstone.o
 pxa2xx_cs-$(CONFIG_PXA_SHARPSL)			+= pxa2xx_sharpsl.o
 pxa2xx_cs-$(CONFIG_MACH_ARMCORE)		+= pxa2xx_cm_x270.o
+pxa2xx_cs-$(CONFIG_MACH_PALMTX)		+= pxa2xx_palmtx.o
 
diff --git a/drivers/pcmcia/electra_cf.c b/drivers/pcmcia/electra_cf.c
index c21f9a9c3e3f..a34284b1482a 100644
--- a/drivers/pcmcia/electra_cf.c
+++ b/drivers/pcmcia/electra_cf.c
@@ -28,6 +28,7 @@
 #include <linux/init.h>
 #include <linux/delay.h>
 #include <linux/interrupt.h>
+#include <linux/mm.h>
 #include <linux/vmalloc.h>
 #include <linux/of_platform.h>
 
diff --git a/drivers/pcmcia/pxa2xx_cm_x270.c b/drivers/pcmcia/pxa2xx_cm_x270.c
index f123fce65f2e..bb95db7d2b76 100644
--- a/drivers/pcmcia/pxa2xx_cm_x270.c
+++ b/drivers/pcmcia/pxa2xx_cm_x270.c
@@ -5,83 +5,60 @@
  * it under the terms of the GNU General Public License version 2 as
  * published by the Free Software Foundation.
  *
- * Compulab Ltd., 2003, 2007
+ * Compulab Ltd., 2003, 2007, 2008
  * Mike Rapoport <mike@compulab.co.il>
  *
  */
 
-#include <linux/kernel.h>
-#include <linux/sched.h>
 #include <linux/platform_device.h>
 #include <linux/irq.h>
 #include <linux/delay.h>
+#include <linux/gpio.h>
 
-#include <pcmcia/ss.h>
-#include <asm/hardware.h>
 #include <asm/mach-types.h>
-
 #include <asm/arch/pxa-regs.h>
-#include <asm/arch/pxa2xx-gpio.h>
-#include <asm/arch/cm-x270.h>
 
 #include "soc_common.h"
 
+#define GPIO_PCMCIA_S0_CD_VALID	(84)
+#define GPIO_PCMCIA_S0_RDYINT	(82)
+#define GPIO_PCMCIA_RESET	(53)
+
+#define PCMCIA_S0_CD_VALID	IRQ_GPIO(GPIO_PCMCIA_S0_CD_VALID)
+#define PCMCIA_S0_RDYINT	IRQ_GPIO(GPIO_PCMCIA_S0_RDYINT)
+
+
 static struct pcmcia_irqs irqs[] = {
 	{ 0, PCMCIA_S0_CD_VALID, "PCMCIA0 CD" },
-	{ 1, PCMCIA_S1_CD_VALID, "PCMCIA1 CD" },
 };
 
 static int cmx270_pcmcia_hw_init(struct soc_pcmcia_socket *skt)
 {
-	GPSR(GPIO48_nPOE) = GPIO_bit(GPIO48_nPOE) |
-		GPIO_bit(GPIO49_nPWE) |
-		GPIO_bit(GPIO50_nPIOR) |
-		GPIO_bit(GPIO51_nPIOW) |
-		GPIO_bit(GPIO85_nPCE_1) |
-		GPIO_bit(GPIO54_nPCE_2);
-
-	pxa_gpio_mode(GPIO48_nPOE_MD);
-	pxa_gpio_mode(GPIO49_nPWE_MD);
-	pxa_gpio_mode(GPIO50_nPIOR_MD);
-	pxa_gpio_mode(GPIO51_nPIOW_MD);
-	pxa_gpio_mode(GPIO85_nPCE_1_MD);
-	pxa_gpio_mode(GPIO54_nPCE_2_MD);
-	pxa_gpio_mode(GPIO55_nPREG_MD);
-	pxa_gpio_mode(GPIO56_nPWAIT_MD);
-	pxa_gpio_mode(GPIO57_nIOIS16_MD);
-
-	/* Reset signal */
-	pxa_gpio_mode(GPIO53_nPCE_2 | GPIO_OUT);
-	GPCR(GPIO53_nPCE_2) = GPIO_bit(GPIO53_nPCE_2);
-
-	set_irq_type(PCMCIA_S0_CD_VALID, IRQ_TYPE_EDGE_BOTH);
-	set_irq_type(PCMCIA_S1_CD_VALID, IRQ_TYPE_EDGE_BOTH);
-
-	/* irq's for slots: */
-	set_irq_type(PCMCIA_S0_RDYINT, IRQ_TYPE_EDGE_FALLING);
-	set_irq_type(PCMCIA_S1_RDYINT, IRQ_TYPE_EDGE_FALLING);
-
-	skt->irq = (skt->nr == 0) ? PCMCIA_S0_RDYINT : PCMCIA_S1_RDYINT;
-	return soc_pcmcia_request_irqs(skt, irqs, ARRAY_SIZE(irqs));
+	int ret = gpio_request(GPIO_PCMCIA_RESET, "PCCard reset");
+	if (ret)
+		return ret;
+	gpio_direction_output(GPIO_PCMCIA_RESET, 0);
+
+	skt->irq = PCMCIA_S0_RDYINT;
+	ret = soc_pcmcia_request_irqs(skt, irqs, ARRAY_SIZE(irqs));
+	if (!ret)
+		gpio_free(GPIO_PCMCIA_RESET);
+
+	return ret;
 }
 
 static void cmx270_pcmcia_shutdown(struct soc_pcmcia_socket *skt)
 {
 	soc_pcmcia_free_irqs(skt, irqs, ARRAY_SIZE(irqs));
-
-	set_irq_type(IRQ_TO_GPIO(PCMCIA_S0_CD_VALID), IRQ_TYPE_NONE);
-	set_irq_type(IRQ_TO_GPIO(PCMCIA_S1_CD_VALID), IRQ_TYPE_NONE);
-
-	set_irq_type(IRQ_TO_GPIO(PCMCIA_S0_RDYINT), IRQ_TYPE_NONE);
-	set_irq_type(IRQ_TO_GPIO(PCMCIA_S1_RDYINT), IRQ_TYPE_NONE);
+	gpio_free(GPIO_PCMCIA_RESET);
 }
 
 
 static void cmx270_pcmcia_socket_state(struct soc_pcmcia_socket *skt,
 				       struct pcmcia_state *state)
 {
-	state->detect = (PCC_DETECT(skt->nr) == 0) ? 1 : 0;
-	state->ready  = (PCC_READY(skt->nr) == 0) ? 0 : 1;
+	state->detect = (gpio_get_value(GPIO_PCMCIA_S0_CD_VALID) == 0) ? 1 : 0;
+	state->ready  = (gpio_get_value(GPIO_PCMCIA_S0_RDYINT) == 0) ? 0 : 1;
 	state->bvd1   = 1;
 	state->bvd2   = 1;
 	state->vs_3v  = 0;
@@ -93,32 +70,16 @@ static void cmx270_pcmcia_socket_state(struct soc_pcmcia_socket *skt,
 static int cmx270_pcmcia_configure_socket(struct soc_pcmcia_socket *skt,
 					  const socket_state_t *state)
 {
-	GPSR(GPIO49_nPWE) = GPIO_bit(GPIO49_nPWE);
-	pxa_gpio_mode(GPIO49_nPWE | GPIO_OUT);
-
 	switch (skt->nr) {
 	case 0:
 		if (state->flags & SS_RESET) {
-			GPCR(GPIO49_nPWE) = GPIO_bit(GPIO49_nPWE);
-			GPSR(GPIO53_nPCE_2) = GPIO_bit(GPIO53_nPCE_2);
-			udelay(10);
-			GPCR(GPIO53_nPCE_2) = GPIO_bit(GPIO53_nPCE_2);
-			GPSR(GPIO49_nPWE) = GPIO_bit(GPIO49_nPWE);
-		}
-		break;
-	case 1:
-		if (state->flags & SS_RESET) {
-			GPCR(GPIO49_nPWE) = GPIO_bit(GPIO49_nPWE);
-			GPSR(GPIO53_nPCE_2) = GPIO_bit(GPIO53_nPCE_2);
+			gpio_set_value(GPIO_PCMCIA_RESET, 1);
 			udelay(10);
-			GPCR(GPIO53_nPCE_2) = GPIO_bit(GPIO53_nPCE_2);
-			GPSR(GPIO49_nPWE) = GPIO_bit(GPIO49_nPWE);
+			gpio_set_value(GPIO_PCMCIA_RESET, 0);
 		}
 		break;
 	}
 
-	pxa_gpio_mode(GPIO49_nPWE_MD);
-
 	return 0;
 }
 
@@ -139,7 +100,7 @@ static struct pcmcia_low_level cmx270_pcmcia_ops __initdata = {
 	.configure_socket	= cmx270_pcmcia_configure_socket,
 	.socket_init		= cmx270_pcmcia_socket_init,
 	.socket_suspend		= cmx270_pcmcia_socket_suspend,
-	.nr			= 2,
+	.nr			= 1,
 };
 
 static struct platform_device *cmx270_pcmcia_device;
diff --git a/drivers/pcmcia/pxa2xx_palmtx.c b/drivers/pcmcia/pxa2xx_palmtx.c
new file mode 100644
index 000000000000..4abde190c1f5
--- /dev/null
+++ b/drivers/pcmcia/pxa2xx_palmtx.c
@@ -0,0 +1,118 @@
+/*
+ * linux/drivers/pcmcia/pxa2xx_palmtx.c
+ *
+ * Driver for Palm T|X PCMCIA
+ *
+ * Copyright (C) 2007-2008 Marek Vasut <marek.vasut@gmail.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ */
+
+#include <linux/module.h>
+#include <linux/platform_device.h>
+
+#include <asm/mach-types.h>
+
+#include <asm/arch/gpio.h>
+#include <asm/arch/palmtx.h>
+
+#include "soc_common.h"
+
+static int palmtx_pcmcia_hw_init(struct soc_pcmcia_socket *skt)
+{
+	skt->irq = IRQ_GPIO(GPIO_NR_PALMTX_PCMCIA_READY);
+	return 0;
+}
+
+static void palmtx_pcmcia_hw_shutdown(struct soc_pcmcia_socket *skt)
+{
+}
+
+static void palmtx_pcmcia_socket_state(struct soc_pcmcia_socket *skt,
+					struct pcmcia_state *state)
+{
+	state->detect = 1; /* always inserted */
+	state->ready  = !!gpio_get_value(GPIO_NR_PALMTX_PCMCIA_READY);
+	state->bvd1   = 1;
+	state->bvd2   = 1;
+	state->wrprot = 0;
+	state->vs_3v  = 1;
+	state->vs_Xv  = 0;
+}
+
+static int
+palmtx_pcmcia_configure_socket(struct soc_pcmcia_socket *skt,
+				const socket_state_t *state)
+{
+	gpio_set_value(GPIO_NR_PALMTX_PCMCIA_POWER1, 1);
+	gpio_set_value(GPIO_NR_PALMTX_PCMCIA_POWER2, 1);
+	gpio_set_value(GPIO_NR_PALMTX_PCMCIA_RESET,
+			!!(state->flags & SS_RESET));
+
+	return 0;
+}
+
+static void palmtx_pcmcia_socket_init(struct soc_pcmcia_socket *skt)
+{
+}
+
+static void palmtx_pcmcia_socket_suspend(struct soc_pcmcia_socket *skt)
+{
+}
+
+static struct pcmcia_low_level palmtx_pcmcia_ops = {
+	.owner			= THIS_MODULE,
+
+	.first			= 0,
+	.nr			= 1,
+
+	.hw_init		= palmtx_pcmcia_hw_init,
+	.hw_shutdown		= palmtx_pcmcia_hw_shutdown,
+
+	.socket_state		= palmtx_pcmcia_socket_state,
+	.configure_socket	= palmtx_pcmcia_configure_socket,
+
+	.socket_init		= palmtx_pcmcia_socket_init,
+	.socket_suspend		= palmtx_pcmcia_socket_suspend,
+};
+
+static struct platform_device *palmtx_pcmcia_device;
+
+static int __init palmtx_pcmcia_init(void)
+{
+	int ret;
+
+	if (!machine_is_palmtx())
+		return -ENODEV;
+
+	palmtx_pcmcia_device = platform_device_alloc("pxa2xx-pcmcia", -1);
+	if (!palmtx_pcmcia_device)
+		return -ENOMEM;
+
+	ret = platform_device_add_data(palmtx_pcmcia_device, &palmtx_pcmcia_ops,
+					sizeof(palmtx_pcmcia_ops));
+
+	if (!ret)
+		ret = platform_device_add(palmtx_pcmcia_device);
+
+	if (ret)
+		platform_device_put(palmtx_pcmcia_device);
+
+	return ret;
+}
+
+static void __exit palmtx_pcmcia_exit(void)
+{
+	platform_device_unregister(palmtx_pcmcia_device);
+}
+
+fs_initcall(palmtx_pcmcia_init);
+module_exit(palmtx_pcmcia_exit);
+
+MODULE_AUTHOR("Marek Vasut <marek.vasut@gmail.com>");
+MODULE_DESCRIPTION("PCMCIA support for Palm T|X");
+MODULE_ALIAS("platform:pxa2xx-pcmcia");
+MODULE_LICENSE("GPL");
diff --git a/drivers/power/Kconfig b/drivers/power/Kconfig
index 58c806e9c58a..4d17d384578d 100644
--- a/drivers/power/Kconfig
+++ b/drivers/power/Kconfig
@@ -49,4 +49,10 @@ config BATTERY_OLPC
 	help
 	  Say Y to enable support for the battery on the OLPC laptop.
 
+config BATTERY_PALMTX
+	tristate "Palm T|X battery"
+	depends on MACH_PALMTX
+	help
+	  Say Y to enable support for the battery in Palm T|X.
+
 endif # POWER_SUPPLY
diff --git a/drivers/power/Makefile b/drivers/power/Makefile
index 6413ded5fe5f..6f43a54ee420 100644
--- a/drivers/power/Makefile
+++ b/drivers/power/Makefile
@@ -20,3 +20,4 @@ obj-$(CONFIG_APM_POWER)		+= apm_power.o
 obj-$(CONFIG_BATTERY_DS2760)	+= ds2760_battery.o
 obj-$(CONFIG_BATTERY_PMU)	+= pmu_battery.o
 obj-$(CONFIG_BATTERY_OLPC)	+= olpc_battery.o
+obj-$(CONFIG_BATTERY_PALMTX)	+= palmtx_battery.o
diff --git a/drivers/power/apm_power.c b/drivers/power/apm_power.c
index a4892275659d..936bae560fa1 100644
--- a/drivers/power/apm_power.c
+++ b/drivers/power/apm_power.c
@@ -78,7 +78,7 @@ static void find_main_battery(void)
 	main_battery = NULL;
 	bp.main = main_battery;
 
-	error = class_for_each_device(power_supply_class, &bp,
+	error = class_for_each_device(power_supply_class, NULL, &bp,
 				      __find_main_battery);
 	if (error) {
 		main_battery = bp.main;
diff --git a/drivers/power/palmtx_battery.c b/drivers/power/palmtx_battery.c
new file mode 100644
index 000000000000..244bb273a637
--- /dev/null
+++ b/drivers/power/palmtx_battery.c
@@ -0,0 +1,198 @@
+/*
+ * linux/drivers/power/palmtx_battery.c
+ *
+ * Battery measurement code for Palm T|X Handheld computer
+ *
+ * based on tosa_battery.c
+ *
+ * Copyright (C) 2008 Marek Vasut <marek.vasut@gmail.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ */
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/power_supply.h>
+#include <linux/wm97xx.h>
+#include <linux/delay.h>
+#include <linux/spinlock.h>
+#include <linux/interrupt.h>
+#include <linux/gpio.h>
+
+#include <asm/mach-types.h>
+#include <asm/arch/palmtx.h>
+
+static DEFINE_MUTEX(bat_lock);
+static struct work_struct bat_work;
+struct mutex work_lock;
+int bat_status = POWER_SUPPLY_STATUS_DISCHARGING;
+
+static unsigned long palmtx_read_bat(struct power_supply *bat_ps)
+{
+	return wm97xx_read_aux_adc(bat_ps->dev->parent->driver_data,
+				    WM97XX_AUX_ID3) * 1000 / 414;
+}
+
+static unsigned long palmtx_read_temp(struct power_supply *bat_ps)
+{
+	return wm97xx_read_aux_adc(bat_ps->dev->parent->driver_data,
+				    WM97XX_AUX_ID2);
+}
+
+static int palmtx_bat_get_property(struct power_supply *bat_ps,
+			    enum power_supply_property psp,
+			    union power_supply_propval *val)
+{
+	switch (psp) {
+	case POWER_SUPPLY_PROP_STATUS:
+		val->intval = bat_status;
+		break;
+	case POWER_SUPPLY_PROP_TECHNOLOGY:
+		val->intval = POWER_SUPPLY_TECHNOLOGY_LIPO;
+		break;
+	case POWER_SUPPLY_PROP_VOLTAGE_NOW:
+		val->intval = palmtx_read_bat(bat_ps);
+		break;
+	case POWER_SUPPLY_PROP_VOLTAGE_MAX:
+	case POWER_SUPPLY_PROP_VOLTAGE_MAX_DESIGN:
+		val->intval = PALMTX_BAT_MAX_VOLTAGE;
+		break;
+	case POWER_SUPPLY_PROP_VOLTAGE_MIN_DESIGN:
+		val->intval = PALMTX_BAT_MIN_VOLTAGE;
+		break;
+	case POWER_SUPPLY_PROP_TEMP:
+		val->intval = palmtx_read_temp(bat_ps);
+		break;
+	case POWER_SUPPLY_PROP_PRESENT:
+		val->intval = 1;
+		break;
+	default:
+		return -EINVAL;
+	}
+	return 0;
+}
+
+static void palmtx_bat_external_power_changed(struct power_supply *bat_ps)
+{
+	schedule_work(&bat_work);
+}
+
+static char *status_text[] = {
+	[POWER_SUPPLY_STATUS_UNKNOWN] =		"Unknown",
+	[POWER_SUPPLY_STATUS_CHARGING] =	"Charging",
+	[POWER_SUPPLY_STATUS_DISCHARGING] =	"Discharging",
+};
+
+static void palmtx_bat_update(struct power_supply *bat_ps)
+{
+	int old_status = bat_status;
+
+	mutex_lock(&work_lock);
+
+	bat_status = gpio_get_value(GPIO_NR_PALMTX_POWER_DETECT) ?
+				    POWER_SUPPLY_STATUS_CHARGING :
+				    POWER_SUPPLY_STATUS_DISCHARGING;
+
+	if (old_status != bat_status) {
+		pr_debug("%s %s -> %s\n", bat_ps->name,
+				status_text[old_status],
+				status_text[bat_status]);
+		power_supply_changed(bat_ps);
+	}
+
+	mutex_unlock(&work_lock);
+}
+
+static enum power_supply_property palmtx_bat_main_props[] = {
+	POWER_SUPPLY_PROP_STATUS,
+	POWER_SUPPLY_PROP_TECHNOLOGY,
+	POWER_SUPPLY_PROP_VOLTAGE_NOW,
+	POWER_SUPPLY_PROP_VOLTAGE_MAX,
+	POWER_SUPPLY_PROP_VOLTAGE_MIN_DESIGN,
+	POWER_SUPPLY_PROP_TEMP,
+	POWER_SUPPLY_PROP_PRESENT,
+};
+
+struct power_supply bat_ps = {
+	.name			= "main-battery",
+	.type			= POWER_SUPPLY_TYPE_BATTERY,
+	.properties		= palmtx_bat_main_props,
+	.num_properties		= ARRAY_SIZE(palmtx_bat_main_props),
+	.get_property		= palmtx_bat_get_property,
+	.external_power_changed = palmtx_bat_external_power_changed,
+	.use_for_apm		= 1,
+};
+
+static void palmtx_bat_work(struct work_struct *work)
+{
+	palmtx_bat_update(&bat_ps);
+}
+
+#ifdef CONFIG_PM
+static int palmtx_bat_suspend(struct platform_device *dev, pm_message_t state)
+{
+	flush_scheduled_work();
+	return 0;
+}
+
+static int palmtx_bat_resume(struct platform_device *dev)
+{
+	schedule_work(&bat_work);
+	return 0;
+}
+#else
+#define palmtx_bat_suspend NULL
+#define palmtx_bat_resume NULL
+#endif
+
+static int __devinit palmtx_bat_probe(struct platform_device *dev)
+{
+	int ret = 0;
+
+	if (!machine_is_palmtx())
+		return -ENODEV;
+
+	mutex_init(&work_lock);
+
+	INIT_WORK(&bat_work, palmtx_bat_work);
+
+	ret = power_supply_register(&dev->dev, &bat_ps);
+	if (!ret)
+		schedule_work(&bat_work);
+
+	return ret;
+}
+
+static int __devexit palmtx_bat_remove(struct platform_device *dev)
+{
+	power_supply_unregister(&bat_ps);
+	return 0;
+}
+
+static struct platform_driver palmtx_bat_driver = {
+	.driver.name	= "wm97xx-battery",
+	.driver.owner	= THIS_MODULE,
+	.probe		= palmtx_bat_probe,
+	.remove		= __devexit_p(palmtx_bat_remove),
+	.suspend	= palmtx_bat_suspend,
+	.resume		= palmtx_bat_resume,
+};
+
+static int __init palmtx_bat_init(void)
+{
+	return platform_driver_register(&palmtx_bat_driver);
+}
+
+static void __exit palmtx_bat_exit(void)
+{
+	platform_driver_unregister(&palmtx_bat_driver);
+}
+
+module_init(palmtx_bat_init);
+module_exit(palmtx_bat_exit);
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Marek Vasut <marek.vasut@gmail.com>");
+MODULE_DESCRIPTION("Palm T|X battery driver");
diff --git a/drivers/power/power_supply_core.c b/drivers/power/power_supply_core.c
index af1633eb3b70..cb1ccb472921 100644
--- a/drivers/power/power_supply_core.c
+++ b/drivers/power/power_supply_core.c
@@ -41,7 +41,7 @@ static void power_supply_changed_work(struct work_struct *work)
 
 	dev_dbg(psy->dev, "%s\n", __func__);
 
-	class_for_each_device(power_supply_class, psy,
+	class_for_each_device(power_supply_class, NULL, psy,
 			      __power_supply_changed_work);
 
 	power_supply_update_leds(psy);
@@ -79,7 +79,7 @@ int power_supply_am_i_supplied(struct power_supply *psy)
 {
 	int error;
 
-	error = class_for_each_device(power_supply_class, psy,
+	error = class_for_each_device(power_supply_class, NULL, psy,
 				      __power_supply_am_i_supplied);
 
 	dev_dbg(psy->dev, "%s %d\n", __func__, error);
diff --git a/drivers/rtc/Kconfig b/drivers/rtc/Kconfig
index fc85bf2e4a97..90ab73825401 100644
--- a/drivers/rtc/Kconfig
+++ b/drivers/rtc/Kconfig
@@ -273,6 +273,25 @@ comment "SPI RTC drivers"
 
 if SPI_MASTER
 
+config RTC_DRV_M41T94
+	tristate "ST M41T94"
+	help
+	  If you say yes here you will get support for the
+	  ST M41T94 SPI RTC chip.
+
+	  This driver can also be built as a module. If so, the module
+	  will be called rtc-m41t94.
+
+config RTC_DRV_DS1305
+	tristate "Dallas/Maxim DS1305/DS1306"
+	help
+	  Select this driver to get support for the Dallas/Maxim DS1305
+	  and DS1306 real time clock chips.  These support a trickle
+	  charger, alarms, and NVRAM in addition to the clock.
+
+	  This driver can also be built as a module. If so, the module
+	  will be called rtc-ds1305.
+
 config RTC_DRV_MAX6902
 	tristate "Maxim MAX6902"
 	help
diff --git a/drivers/rtc/Makefile b/drivers/rtc/Makefile
index b5d9d67df887..18622ef84cab 100644
--- a/drivers/rtc/Makefile
+++ b/drivers/rtc/Makefile
@@ -24,6 +24,7 @@ obj-$(CONFIG_RTC_DRV_BFIN)	+= rtc-bfin.o
 obj-$(CONFIG_RTC_DRV_CMOS)	+= rtc-cmos.o
 obj-$(CONFIG_RTC_DRV_DS1216)	+= rtc-ds1216.o
 obj-$(CONFIG_RTC_DRV_DS1302)	+= rtc-ds1302.o
+obj-$(CONFIG_RTC_DRV_DS1305)	+= rtc-ds1305.o
 obj-$(CONFIG_RTC_DRV_DS1307)	+= rtc-ds1307.o
 obj-$(CONFIG_RTC_DRV_DS1374)	+= rtc-ds1374.o
 obj-$(CONFIG_RTC_DRV_DS1511)	+= rtc-ds1511.o
@@ -34,6 +35,7 @@ obj-$(CONFIG_RTC_DRV_EP93XX)	+= rtc-ep93xx.o
 obj-$(CONFIG_RTC_DRV_FM3130)	+= rtc-fm3130.o
 obj-$(CONFIG_RTC_DRV_ISL1208)	+= rtc-isl1208.o
 obj-$(CONFIG_RTC_DRV_M41T80)	+= rtc-m41t80.o
+obj-$(CONFIG_RTC_DRV_M41T94)	+= rtc-m41t94.o
 obj-$(CONFIG_RTC_DRV_M48T59)	+= rtc-m48t59.o
 obj-$(CONFIG_RTC_DRV_M48T86)	+= rtc-m48t86.o
 obj-$(CONFIG_RTC_DRV_MAX6900)	+= rtc-max6900.o
diff --git a/drivers/rtc/interface.c b/drivers/rtc/interface.c
index 58b7336640ff..d397fa5f3a91 100644
--- a/drivers/rtc/interface.c
+++ b/drivers/rtc/interface.c
@@ -345,7 +345,7 @@ struct rtc_device *rtc_class_open(char *name)
 	struct device *dev;
 	struct rtc_device *rtc = NULL;
 
-	dev = class_find_device(rtc_class, name, __rtc_match);
+	dev = class_find_device(rtc_class, NULL, name, __rtc_match);
 	if (dev)
 		rtc = to_rtc_device(dev);
 
diff --git a/drivers/rtc/rtc-at91rm9200.c b/drivers/rtc/rtc-at91rm9200.c
index 9c3db934cc24..cd32d05db773 100644
--- a/drivers/rtc/rtc-at91rm9200.c
+++ b/drivers/rtc/rtc-at91rm9200.c
@@ -171,8 +171,10 @@ static int at91_rtc_setalarm(struct device *dev, struct rtc_wkalrm *alrm)
 		| BIN2BCD(tm.tm_mday) << 24
 		| AT91_RTC_DATEEN | AT91_RTC_MTHEN);
 
-	if (alrm->enabled)
+	if (alrm->enabled) {
+		at91_sys_write(AT91_RTC_SCCR, AT91_RTC_ALARM);
 		at91_sys_write(AT91_RTC_IER, AT91_RTC_ALARM);
+	}
 
 	pr_debug("%s(): %4d-%02d-%02d %02d:%02d:%02d\n", __func__,
 		at91_alarm_year, tm.tm_mon, tm.tm_mday, tm.tm_hour,
@@ -191,28 +193,22 @@ static int at91_rtc_ioctl(struct device *dev, unsigned int cmd,
 
 	pr_debug("%s(): cmd=%08x, arg=%08lx.\n", __func__, cmd, arg);
 
+	/* important:  scrub old status before enabling IRQs */
 	switch (cmd) {
 	case RTC_AIE_OFF:	/* alarm off */
 		at91_sys_write(AT91_RTC_IDR, AT91_RTC_ALARM);
 		break;
 	case RTC_AIE_ON:	/* alarm on */
+		at91_sys_write(AT91_RTC_SCCR, AT91_RTC_ALARM);
 		at91_sys_write(AT91_RTC_IER, AT91_RTC_ALARM);
 		break;
 	case RTC_UIE_OFF:	/* update off */
-	case RTC_PIE_OFF:	/* periodic off */
 		at91_sys_write(AT91_RTC_IDR, AT91_RTC_SECEV);
 		break;
 	case RTC_UIE_ON:	/* update on */
-	case RTC_PIE_ON:	/* periodic on */
+		at91_sys_write(AT91_RTC_SCCR, AT91_RTC_SECEV);
 		at91_sys_write(AT91_RTC_IER, AT91_RTC_SECEV);
 		break;
-	case RTC_IRQP_READ:	/* read periodic alarm frequency */
-		ret = put_user(AT91_RTC_FREQ, (unsigned long *) arg);
-		break;
-	case RTC_IRQP_SET:	/* set periodic alarm frequency */
-		if (arg != AT91_RTC_FREQ)
-			ret = -EINVAL;
-		break;
 	default:
 		ret = -ENOIOCTLCMD;
 		break;
diff --git a/drivers/rtc/rtc-cmos.c b/drivers/rtc/rtc-cmos.c
index d7bb9bac71df..6ea349aba3ba 100644
--- a/drivers/rtc/rtc-cmos.c
+++ b/drivers/rtc/rtc-cmos.c
@@ -36,25 +36,9 @@
 #include <linux/platform_device.h>
 #include <linux/mod_devicetable.h>
 
-#ifdef CONFIG_HPET_EMULATE_RTC
-#include <asm/hpet.h>
-#endif
-
 /* this is for "generic access to PC-style RTC" using CMOS_READ/CMOS_WRITE */
 #include <asm-generic/rtc.h>
 
-#ifndef CONFIG_HPET_EMULATE_RTC
-#define is_hpet_enabled()			0
-#define hpet_set_alarm_time(hrs, min, sec) 	do { } while (0)
-#define hpet_set_periodic_freq(arg) 		0
-#define hpet_mask_rtc_irq_bit(arg) 		do { } while (0)
-#define hpet_set_rtc_irq_bit(arg) 		do { } while (0)
-#define hpet_rtc_timer_init() 			do { } while (0)
-#define hpet_register_irq_handler(h) 		0
-#define hpet_unregister_irq_handler(h)		do { } while (0)
-extern irqreturn_t hpet_rtc_interrupt(int irq, void *dev_id);
-#endif
-
 struct cmos_rtc {
 	struct rtc_device	*rtc;
 	struct device		*dev;
@@ -93,6 +77,72 @@ static inline int is_intr(u8 rtc_intr)
 
 /*----------------------------------------------------------------*/
 
+/* Much modern x86 hardware has HPETs (10+ MHz timers) which, because
+ * many BIOS programmers don't set up "sane mode" IRQ routing, are mostly
+ * used in a broken "legacy replacement" mode.  The breakage includes
+ * HPET #1 hijacking the IRQ for this RTC, and being unavailable for
+ * other (better) use.
+ *
+ * When that broken mode is in use, platform glue provides a partial
+ * emulation of hardware RTC IRQ facilities using HPET #1.  We don't
+ * want to use HPET for anything except those IRQs though...
+ */
+#ifdef CONFIG_HPET_EMULATE_RTC
+#include <asm/hpet.h>
+#else
+
+static inline int is_hpet_enabled(void)
+{
+	return 0;
+}
+
+static inline int hpet_mask_rtc_irq_bit(unsigned long mask)
+{
+	return 0;
+}
+
+static inline int hpet_set_rtc_irq_bit(unsigned long mask)
+{
+	return 0;
+}
+
+static inline int
+hpet_set_alarm_time(unsigned char hrs, unsigned char min, unsigned char sec)
+{
+	return 0;
+}
+
+static inline int hpet_set_periodic_freq(unsigned long freq)
+{
+	return 0;
+}
+
+static inline int hpet_rtc_dropped_irq(void)
+{
+	return 0;
+}
+
+static inline int hpet_rtc_timer_init(void)
+{
+	return 0;
+}
+
+extern irq_handler_t hpet_rtc_interrupt;
+
+static inline int hpet_register_irq_handler(irq_handler_t handler)
+{
+	return 0;
+}
+
+static inline int hpet_unregister_irq_handler(irq_handler_t handler)
+{
+	return 0;
+}
+
+#endif
+
+/*----------------------------------------------------------------*/
+
 static int cmos_read_time(struct device *dev, struct rtc_time *t)
 {
 	/* REVISIT:  if the clock has a "century" register, use
@@ -185,11 +235,56 @@ static int cmos_read_alarm(struct device *dev, struct rtc_wkalrm *t)
 	return 0;
 }
 
+static void cmos_checkintr(struct cmos_rtc *cmos, unsigned char rtc_control)
+{
+	unsigned char	rtc_intr;
+
+	/* NOTE after changing RTC_xIE bits we always read INTR_FLAGS;
+	 * allegedly some older rtcs need that to handle irqs properly
+	 */
+	rtc_intr = CMOS_READ(RTC_INTR_FLAGS);
+
+	if (is_hpet_enabled())
+		return;
+
+	rtc_intr &= (rtc_control & RTC_IRQMASK) | RTC_IRQF;
+	if (is_intr(rtc_intr))
+		rtc_update_irq(cmos->rtc, 1, rtc_intr);
+}
+
+static void cmos_irq_enable(struct cmos_rtc *cmos, unsigned char mask)
+{
+	unsigned char	rtc_control;
+
+	/* flush any pending IRQ status, notably for update irqs,
+	 * before we enable new IRQs
+	 */
+	rtc_control = CMOS_READ(RTC_CONTROL);
+	cmos_checkintr(cmos, rtc_control);
+
+	rtc_control |= mask;
+	CMOS_WRITE(rtc_control, RTC_CONTROL);
+	hpet_set_rtc_irq_bit(mask);
+
+	cmos_checkintr(cmos, rtc_control);
+}
+
+static void cmos_irq_disable(struct cmos_rtc *cmos, unsigned char mask)
+{
+	unsigned char	rtc_control;
+
+	rtc_control = CMOS_READ(RTC_CONTROL);
+	rtc_control &= ~mask;
+	CMOS_WRITE(rtc_control, RTC_CONTROL);
+	hpet_mask_rtc_irq_bit(mask);
+
+	cmos_checkintr(cmos, rtc_control);
+}
+
 static int cmos_set_alarm(struct device *dev, struct rtc_wkalrm *t)
 {
 	struct cmos_rtc	*cmos = dev_get_drvdata(dev);
 	unsigned char	mon, mday, hrs, min, sec;
-	unsigned char	rtc_control, rtc_intr;
 
 	if (!is_valid_irq(cmos->irq))
 		return -EIO;
@@ -213,17 +308,10 @@ static int cmos_set_alarm(struct device *dev, struct rtc_wkalrm *t)
 	sec = t->time.tm_sec;
 	sec = (sec < 60) ? BIN2BCD(sec) : 0xff;
 
-	hpet_set_alarm_time(t->time.tm_hour, t->time.tm_min, t->time.tm_sec);
 	spin_lock_irq(&rtc_lock);
 
 	/* next rtc irq must not be from previous alarm setting */
-	rtc_control = CMOS_READ(RTC_CONTROL);
-	rtc_control &= ~RTC_AIE;
-	CMOS_WRITE(rtc_control, RTC_CONTROL);
-	rtc_intr = CMOS_READ(RTC_INTR_FLAGS);
-	rtc_intr &= (rtc_control & RTC_IRQMASK) | RTC_IRQF;
-	if (is_intr(rtc_intr))
-		rtc_update_irq(cmos->rtc, 1, rtc_intr);
+	cmos_irq_disable(cmos, RTC_AIE);
 
 	/* update alarm */
 	CMOS_WRITE(hrs, RTC_HOURS_ALARM);
@@ -237,14 +325,13 @@ static int cmos_set_alarm(struct device *dev, struct rtc_wkalrm *t)
 			CMOS_WRITE(mon, cmos->mon_alrm);
 	}
 
-	if (t->enabled) {
-		rtc_control |= RTC_AIE;
-		CMOS_WRITE(rtc_control, RTC_CONTROL);
-		rtc_intr = CMOS_READ(RTC_INTR_FLAGS);
-		rtc_intr &= (rtc_control & RTC_IRQMASK) | RTC_IRQF;
-		if (is_intr(rtc_intr))
-			rtc_update_irq(cmos->rtc, 1, rtc_intr);
-	}
+	/* FIXME the HPET alarm glue currently ignores day_alrm
+	 * and mon_alrm ...
+	 */
+	hpet_set_alarm_time(t->time.tm_hour, t->time.tm_min, t->time.tm_sec);
+
+	if (t->enabled)
+		cmos_irq_enable(cmos, RTC_AIE);
 
 	spin_unlock_irq(&rtc_lock);
 
@@ -267,8 +354,8 @@ static int cmos_irq_set_freq(struct device *dev, int freq)
 	f = 16 - f;
 
 	spin_lock_irqsave(&rtc_lock, flags);
-	if (!hpet_set_periodic_freq(freq))
-		CMOS_WRITE(RTC_REF_CLCK_32KHZ | f, RTC_FREQ_SELECT);
+	hpet_set_periodic_freq(freq);
+	CMOS_WRITE(RTC_REF_CLCK_32KHZ | f, RTC_FREQ_SELECT);
 	spin_unlock_irqrestore(&rtc_lock, flags);
 
 	return 0;
@@ -277,26 +364,17 @@ static int cmos_irq_set_freq(struct device *dev, int freq)
 static int cmos_irq_set_state(struct device *dev, int enabled)
 {
 	struct cmos_rtc	*cmos = dev_get_drvdata(dev);
-	unsigned char	rtc_control, rtc_intr;
 	unsigned long	flags;
 
 	if (!is_valid_irq(cmos->irq))
 		return -ENXIO;
 
 	spin_lock_irqsave(&rtc_lock, flags);
-	rtc_control = CMOS_READ(RTC_CONTROL);
 
 	if (enabled)
-		rtc_control |= RTC_PIE;
+		cmos_irq_enable(cmos, RTC_PIE);
 	else
-		rtc_control &= ~RTC_PIE;
-
-	CMOS_WRITE(rtc_control, RTC_CONTROL);
-
-	rtc_intr = CMOS_READ(RTC_INTR_FLAGS);
-	rtc_intr &= (rtc_control & RTC_IRQMASK) | RTC_IRQF;
-	if (is_intr(rtc_intr))
-		rtc_update_irq(cmos->rtc, 1, rtc_intr);
+		cmos_irq_disable(cmos, RTC_PIE);
 
 	spin_unlock_irqrestore(&rtc_lock, flags);
 	return 0;
@@ -308,7 +386,6 @@ static int
 cmos_rtc_ioctl(struct device *dev, unsigned int cmd, unsigned long arg)
 {
 	struct cmos_rtc	*cmos = dev_get_drvdata(dev);
-	unsigned char	rtc_control, rtc_intr;
 	unsigned long	flags;
 
 	switch (cmd) {
@@ -316,51 +393,29 @@ cmos_rtc_ioctl(struct device *dev, unsigned int cmd, unsigned long arg)
 	case RTC_AIE_ON:
 	case RTC_UIE_OFF:
 	case RTC_UIE_ON:
-	case RTC_PIE_OFF:
-	case RTC_PIE_ON:
 		if (!is_valid_irq(cmos->irq))
 			return -EINVAL;
 		break;
+	/* PIE ON/OFF is handled by cmos_irq_set_state() */
 	default:
 		return -ENOIOCTLCMD;
 	}
 
 	spin_lock_irqsave(&rtc_lock, flags);
-	rtc_control = CMOS_READ(RTC_CONTROL);
 	switch (cmd) {
 	case RTC_AIE_OFF:	/* alarm off */
-		rtc_control &= ~RTC_AIE;
-		hpet_mask_rtc_irq_bit(RTC_AIE);
+		cmos_irq_disable(cmos, RTC_AIE);
 		break;
 	case RTC_AIE_ON:	/* alarm on */
-		rtc_control |= RTC_AIE;
-		hpet_set_rtc_irq_bit(RTC_AIE);
+		cmos_irq_enable(cmos, RTC_AIE);
 		break;
 	case RTC_UIE_OFF:	/* update off */
-		rtc_control &= ~RTC_UIE;
-		hpet_mask_rtc_irq_bit(RTC_UIE);
+		cmos_irq_disable(cmos, RTC_UIE);
 		break;
 	case RTC_UIE_ON:	/* update on */
-		rtc_control |= RTC_UIE;
-		hpet_set_rtc_irq_bit(RTC_UIE);
-		break;
-	case RTC_PIE_OFF:	/* periodic off */
-		rtc_control &= ~RTC_PIE;
-		hpet_mask_rtc_irq_bit(RTC_PIE);
-		break;
-	case RTC_PIE_ON:	/* periodic on */
-		rtc_control |= RTC_PIE;
-		hpet_set_rtc_irq_bit(RTC_PIE);
+		cmos_irq_enable(cmos, RTC_UIE);
 		break;
 	}
-	if (!is_hpet_enabled())
-		CMOS_WRITE(rtc_control, RTC_CONTROL);
-
-	rtc_intr = CMOS_READ(RTC_INTR_FLAGS);
-	rtc_intr &= (rtc_control & RTC_IRQMASK) | RTC_IRQF;
-	if (is_intr(rtc_intr))
-		rtc_update_irq(cmos->rtc, 1, rtc_intr);
-
 	spin_unlock_irqrestore(&rtc_lock, flags);
 	return 0;
 }
@@ -502,27 +557,29 @@ static irqreturn_t cmos_interrupt(int irq, void *p)
 	u8		rtc_control;
 
 	spin_lock(&rtc_lock);
-	/*
-	 * In this case it is HPET RTC interrupt handler
-	 * calling us, with the interrupt information
-	 * passed as arg1, instead of irq.
+
+	/* When the HPET interrupt handler calls us, the interrupt
+	 * status is passed as arg1 instead of the irq number.  But
+	 * always clear irq status, even when HPET is in the way.
+	 *
+	 * Note that HPET and RTC are almost certainly out of phase,
+	 * giving different IRQ status ...
 	 */
+	irqstat = CMOS_READ(RTC_INTR_FLAGS);
+	rtc_control = CMOS_READ(RTC_CONTROL);
 	if (is_hpet_enabled())
 		irqstat = (unsigned long)irq & 0xF0;
-	else {
-		irqstat = CMOS_READ(RTC_INTR_FLAGS);
-		rtc_control = CMOS_READ(RTC_CONTROL);
-		irqstat &= (rtc_control & RTC_IRQMASK) | RTC_IRQF;
-	}
+	irqstat &= (rtc_control & RTC_IRQMASK) | RTC_IRQF;
 
 	/* All Linux RTC alarms should be treated as if they were oneshot.
 	 * Similar code may be needed in system wakeup paths, in case the
 	 * alarm woke the system.
 	 */
 	if (irqstat & RTC_AIE) {
-		rtc_control = CMOS_READ(RTC_CONTROL);
 		rtc_control &= ~RTC_AIE;
 		CMOS_WRITE(rtc_control, RTC_CONTROL);
+		hpet_mask_rtc_irq_bit(RTC_AIE);
+
 		CMOS_READ(RTC_INTR_FLAGS);
 	}
 	spin_unlock(&rtc_lock);
@@ -629,18 +686,13 @@ cmos_do_probe(struct device *dev, struct resource *ports, int rtc_irq)
 	 * do something about other clock frequencies.
 	 */
 	cmos_rtc.rtc->irq_freq = 1024;
-	if (!hpet_set_periodic_freq(cmos_rtc.rtc->irq_freq))
-		CMOS_WRITE(RTC_REF_CLCK_32KHZ | 0x06, RTC_FREQ_SELECT);
+	hpet_set_periodic_freq(cmos_rtc.rtc->irq_freq);
+	CMOS_WRITE(RTC_REF_CLCK_32KHZ | 0x06, RTC_FREQ_SELECT);
+
+	/* disable irqs */
+	cmos_irq_disable(&cmos_rtc, RTC_PIE | RTC_AIE | RTC_UIE);
 
-	/* disable irqs.
-	 *
-	 * NOTE after changing RTC_xIE bits we always read INTR_FLAGS;
-	 * allegedly some older rtcs need that to handle irqs properly
-	 */
 	rtc_control = CMOS_READ(RTC_CONTROL);
-	rtc_control &= ~(RTC_PIE | RTC_AIE | RTC_UIE);
-	CMOS_WRITE(rtc_control, RTC_CONTROL);
-	CMOS_READ(RTC_INTR_FLAGS);
 
 	spin_unlock_irq(&rtc_lock);
 
@@ -687,7 +739,7 @@ cmos_do_probe(struct device *dev, struct resource *ports, int rtc_irq)
 		goto cleanup2;
 	}
 
-	pr_info("%s: alarms up to one %s%s\n",
+	pr_info("%s: alarms up to one %s%s%s\n",
 			cmos_rtc.rtc->dev.bus_id,
 			is_valid_irq(rtc_irq)
 				?  (cmos_rtc.mon_alrm
@@ -695,8 +747,8 @@ cmos_do_probe(struct device *dev, struct resource *ports, int rtc_irq)
 					: (cmos_rtc.day_alrm
 						? "month" : "day"))
 				: "no",
-			cmos_rtc.century ? ", y3k" : ""
-			);
+			cmos_rtc.century ? ", y3k" : "",
+			is_hpet_enabled() ? ", hpet irqs" : "");
 
 	return 0;
 
@@ -713,13 +765,8 @@ cleanup0:
 
 static void cmos_do_shutdown(void)
 {
-	unsigned char	rtc_control;
-
 	spin_lock_irq(&rtc_lock);
-	rtc_control = CMOS_READ(RTC_CONTROL);
-	rtc_control &= ~(RTC_PIE|RTC_AIE|RTC_UIE);
-	CMOS_WRITE(rtc_control, RTC_CONTROL);
-	CMOS_READ(RTC_INTR_FLAGS);
+	cmos_irq_disable(&cmos_rtc, RTC_IRQMASK);
 	spin_unlock_irq(&rtc_lock);
 }
 
@@ -760,17 +807,17 @@ static int cmos_suspend(struct device *dev, pm_message_t mesg)
 	spin_lock_irq(&rtc_lock);
 	cmos->suspend_ctrl = tmp = CMOS_READ(RTC_CONTROL);
 	if (tmp & (RTC_PIE|RTC_AIE|RTC_UIE)) {
-		unsigned char	irqstat;
+		unsigned char	mask;
 
 		if (do_wake)
-			tmp &= ~(RTC_PIE|RTC_UIE);
+			mask = RTC_IRQMASK & ~RTC_AIE;
 		else
-			tmp &= ~(RTC_PIE|RTC_AIE|RTC_UIE);
+			mask = RTC_IRQMASK;
+		tmp &= ~mask;
 		CMOS_WRITE(tmp, RTC_CONTROL);
-		irqstat = CMOS_READ(RTC_INTR_FLAGS);
-		irqstat &= (tmp & RTC_IRQMASK) | RTC_IRQF;
-		if (is_intr(irqstat))
-			rtc_update_irq(cmos->rtc, 1, irqstat);
+		hpet_mask_rtc_irq_bit(mask);
+
+		cmos_checkintr(cmos, tmp);
 	}
 	spin_unlock_irq(&rtc_lock);
 
@@ -796,7 +843,8 @@ static int cmos_resume(struct device *dev)
 	unsigned char	tmp = cmos->suspend_ctrl;
 
 	/* re-enable any irqs previously active */
-	if (tmp & (RTC_PIE|RTC_AIE|RTC_UIE)) {
+	if (tmp & RTC_IRQMASK) {
+		unsigned char	mask;
 
 		if (cmos->enabled_wake) {
 			if (cmos->wake_off)
@@ -807,18 +855,28 @@ static int cmos_resume(struct device *dev)
 		}
 
 		spin_lock_irq(&rtc_lock);
-		CMOS_WRITE(tmp, RTC_CONTROL);
-		tmp = CMOS_READ(RTC_INTR_FLAGS);
-		tmp &= (cmos->suspend_ctrl & RTC_IRQMASK) | RTC_IRQF;
-		if (is_intr(tmp))
-			rtc_update_irq(cmos->rtc, 1, tmp);
+		do {
+			CMOS_WRITE(tmp, RTC_CONTROL);
+			hpet_set_rtc_irq_bit(tmp & RTC_IRQMASK);
+
+			mask = CMOS_READ(RTC_INTR_FLAGS);
+			mask &= (tmp & RTC_IRQMASK) | RTC_IRQF;
+			if (!is_hpet_enabled() || !is_intr(mask))
+				break;
+
+			/* force one-shot behavior if HPET blocked
+			 * the wake alarm's irq
+			 */
+			rtc_update_irq(cmos->rtc, 1, mask);
+			tmp &= ~RTC_AIE;
+			hpet_mask_rtc_irq_bit(RTC_AIE);
+		} while (mask & RTC_AIE);
 		spin_unlock_irq(&rtc_lock);
 	}
 
 	pr_debug("%s: resume, ctrl %02x\n",
 			cmos_rtc.rtc->dev.bus_id,
-			cmos->suspend_ctrl);
-
+			tmp);
 
 	return 0;
 }
diff --git a/drivers/rtc/rtc-dev.c b/drivers/rtc/rtc-dev.c
index 0114a78b7cbb..0a870b7e5c32 100644
--- a/drivers/rtc/rtc-dev.c
+++ b/drivers/rtc/rtc-dev.c
@@ -209,7 +209,7 @@ static unsigned int rtc_dev_poll(struct file *file, poll_table *wait)
 	return (data != 0) ? (POLLIN | POLLRDNORM) : 0;
 }
 
-static int rtc_dev_ioctl(struct inode *inode, struct file *file,
+static long rtc_dev_ioctl(struct file *file,
 		unsigned int cmd, unsigned long arg)
 {
 	int err = 0;
@@ -219,6 +219,10 @@ static int rtc_dev_ioctl(struct inode *inode, struct file *file,
 	struct rtc_wkalrm alarm;
 	void __user *uarg = (void __user *) arg;
 
+	err = mutex_lock_interruptible(&rtc->ops_lock);
+	if (err)
+		return -EBUSY;
+
 	/* check that the calling task has appropriate permissions
 	 * for certain ioctls. doing this check here is useful
 	 * to avoid duplicate code in each driver.
@@ -227,26 +231,31 @@ static int rtc_dev_ioctl(struct inode *inode, struct file *file,
 	case RTC_EPOCH_SET:
 	case RTC_SET_TIME:
 		if (!capable(CAP_SYS_TIME))
-			return -EACCES;
+			err = -EACCES;
 		break;
 
 	case RTC_IRQP_SET:
 		if (arg > rtc->max_user_freq && !capable(CAP_SYS_RESOURCE))
-			return -EACCES;
+			err = -EACCES;
 		break;
 
 	case RTC_PIE_ON:
 		if (rtc->irq_freq > rtc->max_user_freq &&
 				!capable(CAP_SYS_RESOURCE))
-			return -EACCES;
+			err = -EACCES;
 		break;
 	}
 
+	if (err)
+		goto done;
+
 	/* try the driver's ioctl interface */
 	if (ops->ioctl) {
 		err = ops->ioctl(rtc->dev.parent, cmd, arg);
-		if (err != -ENOIOCTLCMD)
+		if (err != -ENOIOCTLCMD) {
+			mutex_unlock(&rtc->ops_lock);
 			return err;
+		}
 	}
 
 	/* if the driver does not provide the ioctl interface
@@ -265,15 +274,19 @@ static int rtc_dev_ioctl(struct inode *inode, struct file *file,
 
 	switch (cmd) {
 	case RTC_ALM_READ:
+		mutex_unlock(&rtc->ops_lock);
+
 		err = rtc_read_alarm(rtc, &alarm);
 		if (err < 0)
 			return err;
 
 		if (copy_to_user(uarg, &alarm.time, sizeof(tm)))
-			return -EFAULT;
-		break;
+			err = -EFAULT;
+		return err;
 
 	case RTC_ALM_SET:
+		mutex_unlock(&rtc->ops_lock);
+
 		if (copy_from_user(&alarm.time, uarg, sizeof(tm)))
 			return -EFAULT;
 
@@ -321,24 +334,26 @@ static int rtc_dev_ioctl(struct inode *inode, struct file *file,
 			}
 		}
 
-		err = rtc_set_alarm(rtc, &alarm);
-		break;
+		return rtc_set_alarm(rtc, &alarm);
 
 	case RTC_RD_TIME:
+		mutex_unlock(&rtc->ops_lock);
+
 		err = rtc_read_time(rtc, &tm);
 		if (err < 0)
 			return err;
 
 		if (copy_to_user(uarg, &tm, sizeof(tm)))
-			return -EFAULT;
-		break;
+			err = -EFAULT;
+		return err;
 
 	case RTC_SET_TIME:
+		mutex_unlock(&rtc->ops_lock);
+
 		if (copy_from_user(&tm, uarg, sizeof(tm)))
 			return -EFAULT;
 
-		err = rtc_set_time(rtc, &tm);
-		break;
+		return rtc_set_time(rtc, &tm);
 
 	case RTC_PIE_ON:
 		err = rtc_irq_set_state(rtc, NULL, 1);
@@ -376,34 +391,37 @@ static int rtc_dev_ioctl(struct inode *inode, struct file *file,
 		break;
 #endif
 	case RTC_WKALM_SET:
+		mutex_unlock(&rtc->ops_lock);
 		if (copy_from_user(&alarm, uarg, sizeof(alarm)))
 			return -EFAULT;
 
-		err = rtc_set_alarm(rtc, &alarm);
-		break;
+		return rtc_set_alarm(rtc, &alarm);
 
 	case RTC_WKALM_RD:
+		mutex_unlock(&rtc->ops_lock);
 		err = rtc_read_alarm(rtc, &alarm);
 		if (err < 0)
 			return err;
 
 		if (copy_to_user(uarg, &alarm, sizeof(alarm)))
-			return -EFAULT;
-		break;
+			err = -EFAULT;
+		return err;
 
 #ifdef CONFIG_RTC_INTF_DEV_UIE_EMUL
 	case RTC_UIE_OFF:
 		clear_uie(rtc);
-		return 0;
+		break;
 
 	case RTC_UIE_ON:
-		return set_uie(rtc);
+		err = set_uie(rtc);
 #endif
 	default:
 		err = -ENOTTY;
 		break;
 	}
 
+done:
+	mutex_unlock(&rtc->ops_lock);
 	return err;
 }
 
@@ -432,7 +450,7 @@ static const struct file_operations rtc_dev_fops = {
 	.llseek		= no_llseek,
 	.read		= rtc_dev_read,
 	.poll		= rtc_dev_poll,
-	.ioctl		= rtc_dev_ioctl,
+	.unlocked_ioctl	= rtc_dev_ioctl,
 	.open		= rtc_dev_open,
 	.release	= rtc_dev_release,
 	.fasync		= rtc_dev_fasync,
diff --git a/drivers/rtc/rtc-ds1305.c b/drivers/rtc/rtc-ds1305.c
new file mode 100644
index 000000000000..b91d02a3ace9
--- /dev/null
+++ b/drivers/rtc/rtc-ds1305.c
@@ -0,0 +1,847 @@
+/*
+ * rtc-ds1305.c -- driver for DS1305 and DS1306 SPI RTC chips
+ *
+ * Copyright (C) 2008 David Brownell
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ */
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/bcd.h>
+#include <linux/rtc.h>
+#include <linux/workqueue.h>
+
+#include <linux/spi/spi.h>
+#include <linux/spi/ds1305.h>
+
+
+/*
+ * Registers ... mask DS1305_WRITE into register address to write,
+ * otherwise you're reading it.  All non-bitmask values are BCD.
+ */
+#define DS1305_WRITE		0x80
+
+
+/* RTC date/time ... the main special cases are that we:
+ *  - Need fancy "hours" encoding in 12hour mode
+ *  - Don't rely on the "day-of-week" field (or tm_wday)
+ *  - Are a 21st-century clock (2000 <= year < 2100)
+ */
+#define DS1305_RTC_LEN		7		/* bytes for RTC regs */
+
+#define DS1305_SEC		0x00		/* register addresses */
+#define DS1305_MIN		0x01
+#define DS1305_HOUR		0x02
+#	define DS1305_HR_12		0x40	/* set == 12 hr mode */
+#	define DS1305_HR_PM		0x20	/* set == PM (12hr mode) */
+#define DS1305_WDAY		0x03
+#define DS1305_MDAY		0x04
+#define DS1305_MON		0x05
+#define DS1305_YEAR		0x06
+
+
+/* The two alarms have only sec/min/hour/wday fields (ALM_LEN).
+ * DS1305_ALM_DISABLE disables a match field (some combos are bad).
+ *
+ * NOTE that since we don't use WDAY, we limit ourselves to alarms
+ * only one day into the future (vs potentially up to a week).
+ *
+ * NOTE ALSO that while we could generate once-a-second IRQs (UIE), we
+ * don't currently support them.  We'd either need to do it only when
+ * no alarm is pending (not the standard model), or to use the second
+ * alarm (implying that this is a DS1305 not DS1306, *and* that either
+ * it's wired up a second IRQ we know, or that INTCN is set)
+ */
+#define DS1305_ALM_LEN		4		/* bytes for ALM regs */
+#define DS1305_ALM_DISABLE	0x80
+
+#define DS1305_ALM0(r)		(0x07 + (r))	/* register addresses */
+#define DS1305_ALM1(r)		(0x0b + (r))
+
+
+/* three control registers */
+#define DS1305_CONTROL_LEN	3		/* bytes of control regs */
+
+#define DS1305_CONTROL		0x0f		/* register addresses */
+#	define DS1305_nEOSC		0x80	/* low enables oscillator */
+#	define DS1305_WP		0x40	/* write protect */
+#	define DS1305_INTCN		0x04	/* clear == only int0 used */
+#	define DS1306_1HZ		0x04	/* enable 1Hz output */
+#	define DS1305_AEI1		0x02	/* enable ALM1 IRQ */
+#	define DS1305_AEI0		0x01	/* enable ALM0 IRQ */
+#define DS1305_STATUS		0x10
+/* status has just AEIx bits, mirrored as IRQFx */
+#define DS1305_TRICKLE		0x11
+/* trickle bits are defined in <linux/spi/ds1305.h> */
+
+/* a bunch of NVRAM */
+#define DS1305_NVRAM_LEN	96		/* bytes of NVRAM */
+
+#define DS1305_NVRAM		0x20		/* register addresses */
+
+
+struct ds1305 {
+	struct spi_device	*spi;
+	struct rtc_device	*rtc;
+
+	struct work_struct	work;
+
+	unsigned long		flags;
+#define FLAG_EXITING	0
+
+	bool			hr12;
+	u8			ctrl[DS1305_CONTROL_LEN];
+};
+
+
+/*----------------------------------------------------------------------*/
+
+/*
+ * Utilities ...  tolerate 12-hour AM/PM notation in case of non-Linux
+ * software (like a bootloader) which may require it.
+ */
+
+static unsigned bcd2hour(u8 bcd)
+{
+	if (bcd & DS1305_HR_12) {
+		unsigned	hour = 0;
+
+		bcd &= ~DS1305_HR_12;
+		if (bcd & DS1305_HR_PM) {
+			hour = 12;
+			bcd &= ~DS1305_HR_PM;
+		}
+		hour += BCD2BIN(bcd);
+		return hour - 1;
+	}
+	return BCD2BIN(bcd);
+}
+
+static u8 hour2bcd(bool hr12, int hour)
+{
+	if (hr12) {
+		hour++;
+		if (hour <= 12)
+			return DS1305_HR_12 | BIN2BCD(hour);
+		hour -= 12;
+		return DS1305_HR_12 | DS1305_HR_PM | BIN2BCD(hour);
+	}
+	return BIN2BCD(hour);
+}
+
+/*----------------------------------------------------------------------*/
+
+/*
+ * Interface to RTC framework
+ */
+
+#ifdef CONFIG_RTC_INTF_DEV
+
+/*
+ * Context: caller holds rtc->ops_lock (to protect ds1305->ctrl)
+ */
+static int ds1305_ioctl(struct device *dev, unsigned cmd, unsigned long arg)
+{
+	struct ds1305	*ds1305 = dev_get_drvdata(dev);
+	u8		buf[2];
+	int		status = -ENOIOCTLCMD;
+
+	buf[0] = DS1305_WRITE | DS1305_CONTROL;
+	buf[1] = ds1305->ctrl[0];
+
+	switch (cmd) {
+	case RTC_AIE_OFF:
+		status = 0;
+		if (!(buf[1] & DS1305_AEI0))
+			goto done;
+		buf[1] &= ~DS1305_AEI0;
+		break;
+
+	case RTC_AIE_ON:
+		status = 0;
+		if (ds1305->ctrl[0] & DS1305_AEI0)
+			goto done;
+		buf[1] |= DS1305_AEI0;
+		break;
+	}
+	if (status == 0) {
+		status = spi_write_then_read(ds1305->spi, buf, sizeof buf,
+				NULL, 0);
+		if (status >= 0)
+			ds1305->ctrl[0] = buf[1];
+	}
+
+done:
+	return status;
+}
+
+#else
+#define ds1305_ioctl	NULL
+#endif
+
+/*
+ * Get/set of date and time is pretty normal.
+ */
+
+static int ds1305_get_time(struct device *dev, struct rtc_time *time)
+{
+	struct ds1305	*ds1305 = dev_get_drvdata(dev);
+	u8		addr = DS1305_SEC;
+	u8		buf[DS1305_RTC_LEN];
+	int		status;
+
+	/* Use write-then-read to get all the date/time registers
+	 * since dma from stack is nonportable
+	 */
+	status = spi_write_then_read(ds1305->spi, &addr, sizeof addr,
+			buf, sizeof buf);
+	if (status < 0)
+		return status;
+
+	dev_vdbg(dev, "%s: %02x %02x %02x, %02x %02x %02x %02x\n",
+		"read", buf[0], buf[1], buf[2], buf[3],
+		buf[4], buf[5], buf[6]);
+
+	/* Decode the registers */
+	time->tm_sec = BCD2BIN(buf[DS1305_SEC]);
+	time->tm_min = BCD2BIN(buf[DS1305_MIN]);
+	time->tm_hour = bcd2hour(buf[DS1305_HOUR]);
+	time->tm_wday = buf[DS1305_WDAY] - 1;
+	time->tm_mday = BCD2BIN(buf[DS1305_MDAY]);
+	time->tm_mon = BCD2BIN(buf[DS1305_MON]) - 1;
+	time->tm_year = BCD2BIN(buf[DS1305_YEAR]) + 100;
+
+	dev_vdbg(dev, "%s secs=%d, mins=%d, "
+		"hours=%d, mday=%d, mon=%d, year=%d, wday=%d\n",
+		"read", time->tm_sec, time->tm_min,
+		time->tm_hour, time->tm_mday,
+		time->tm_mon, time->tm_year, time->tm_wday);
+
+	/* Time may not be set */
+	return rtc_valid_tm(time);
+}
+
+static int ds1305_set_time(struct device *dev, struct rtc_time *time)
+{
+	struct ds1305	*ds1305 = dev_get_drvdata(dev);
+	u8		buf[1 + DS1305_RTC_LEN];
+	u8		*bp = buf;
+
+	dev_vdbg(dev, "%s secs=%d, mins=%d, "
+		"hours=%d, mday=%d, mon=%d, year=%d, wday=%d\n",
+		"write", time->tm_sec, time->tm_min,
+		time->tm_hour, time->tm_mday,
+		time->tm_mon, time->tm_year, time->tm_wday);
+
+	/* Write registers starting at the first time/date address. */
+	*bp++ = DS1305_WRITE | DS1305_SEC;
+
+	*bp++ = BIN2BCD(time->tm_sec);
+	*bp++ = BIN2BCD(time->tm_min);
+	*bp++ = hour2bcd(ds1305->hr12, time->tm_hour);
+	*bp++ = (time->tm_wday < 7) ? (time->tm_wday + 1) : 1;
+	*bp++ = BIN2BCD(time->tm_mday);
+	*bp++ = BIN2BCD(time->tm_mon + 1);
+	*bp++ = BIN2BCD(time->tm_year - 100);
+
+	dev_dbg(dev, "%s: %02x %02x %02x, %02x %02x %02x %02x\n",
+		"write", buf[1], buf[2], buf[3],
+		buf[4], buf[5], buf[6], buf[7]);
+
+	/* use write-then-read since dma from stack is nonportable */
+	return spi_write_then_read(ds1305->spi, buf, sizeof buf,
+			NULL, 0);
+}
+
+/*
+ * Get/set of alarm is a bit funky:
+ *
+ * - First there's the inherent raciness of getting the (partitioned)
+ *   status of an alarm that could trigger while we're reading parts
+ *   of that status.
+ *
+ * - Second there's its limited range (we could increase it a bit by
+ *   relying on WDAY), which means it will easily roll over.
+ *
+ * - Third there's the choice of two alarms and alarm signals.
+ *   Here we use ALM0 and expect that nINT0 (open drain) is used;
+ *   that's the only real option for DS1306 runtime alarms, and is
+ *   natural on DS1305.
+ *
+ * - Fourth, there's also ALM1, and a second interrupt signal:
+ *     + On DS1305 ALM1 uses nINT1 (when INTCN=1) else nINT0;
+ *     + On DS1306 ALM1 only uses INT1 (an active high pulse)
+ *       and it won't work when VCC1 is active.
+ *
+ *   So to be most general, we should probably set both alarms to the
+ *   same value, letting ALM1 be the wakeup event source on DS1306
+ *   and handling several wiring options on DS1305.
+ *
+ * - Fifth, we support the polled mode (as well as possible; why not?)
+ *   even when no interrupt line is wired to an IRQ.
+ */
+
+/*
+ * Context: caller holds rtc->ops_lock (to protect ds1305->ctrl)
+ */
+static int ds1305_get_alarm(struct device *dev, struct rtc_wkalrm *alm)
+{
+	struct ds1305	*ds1305 = dev_get_drvdata(dev);
+	struct spi_device *spi = ds1305->spi;
+	u8		addr;
+	int		status;
+	u8		buf[DS1305_ALM_LEN];
+
+	/* Refresh control register cache BEFORE reading ALM0 registers,
+	 * since reading alarm registers acks any pending IRQ.  That
+	 * makes returning "pending" status a bit of a lie, but that bit
+	 * of EFI status is at best fragile anyway (given IRQ handlers).
+	 */
+	addr = DS1305_CONTROL;
+	status = spi_write_then_read(spi, &addr, sizeof addr,
+			ds1305->ctrl, sizeof ds1305->ctrl);
+	if (status < 0)
+		return status;
+
+	alm->enabled = !!(ds1305->ctrl[0] & DS1305_AEI0);
+	alm->pending = !!(ds1305->ctrl[1] & DS1305_AEI0);
+
+	/* get and check ALM0 registers */
+	addr = DS1305_ALM0(DS1305_SEC);
+	status = spi_write_then_read(spi, &addr, sizeof addr,
+			buf, sizeof buf);
+	if (status < 0)
+		return status;
+
+	dev_vdbg(dev, "%s: %02x %02x %02x %02x\n",
+		"alm0 read", buf[DS1305_SEC], buf[DS1305_MIN],
+		buf[DS1305_HOUR], buf[DS1305_WDAY]);
+
+	if ((DS1305_ALM_DISABLE & buf[DS1305_SEC])
+			|| (DS1305_ALM_DISABLE & buf[DS1305_MIN])
+			|| (DS1305_ALM_DISABLE & buf[DS1305_HOUR]))
+		return -EIO;
+
+	/* Stuff these values into alm->time and let RTC framework code
+	 * fill in the rest ... and also handle rollover to tomorrow when
+	 * that's needed.
+	 */
+	alm->time.tm_sec = BCD2BIN(buf[DS1305_SEC]);
+	alm->time.tm_min = BCD2BIN(buf[DS1305_MIN]);
+	alm->time.tm_hour = bcd2hour(buf[DS1305_HOUR]);
+	alm->time.tm_mday = -1;
+	alm->time.tm_mon = -1;
+	alm->time.tm_year = -1;
+	/* next three fields are unused by Linux */
+	alm->time.tm_wday = -1;
+	alm->time.tm_mday = -1;
+	alm->time.tm_isdst = -1;
+
+	return 0;
+}
+
+/*
+ * Context: caller holds rtc->ops_lock (to protect ds1305->ctrl)
+ */
+static int ds1305_set_alarm(struct device *dev, struct rtc_wkalrm *alm)
+{
+	struct ds1305	*ds1305 = dev_get_drvdata(dev);
+	struct spi_device *spi = ds1305->spi;
+	unsigned long	now, later;
+	struct rtc_time	tm;
+	int		status;
+	u8		buf[1 + DS1305_ALM_LEN];
+
+	/* convert desired alarm to time_t */
+	status = rtc_tm_to_time(&alm->time, &later);
+	if (status < 0)
+		return status;
+
+	/* Read current time as time_t */
+	status = ds1305_get_time(dev, &tm);
+	if (status < 0)
+		return status;
+	status = rtc_tm_to_time(&tm, &now);
+	if (status < 0)
+		return status;
+
+	/* make sure alarm fires within the next 24 hours */
+	if (later <= now)
+		return -EINVAL;
+	if ((later - now) > 24 * 60 * 60)
+		return -EDOM;
+
+	/* disable alarm if needed */
+	if (ds1305->ctrl[0] & DS1305_AEI0) {
+		ds1305->ctrl[0] &= ~DS1305_AEI0;
+
+		buf[0] = DS1305_WRITE | DS1305_CONTROL;
+		buf[1] = ds1305->ctrl[0];
+		status = spi_write_then_read(ds1305->spi, buf, 2, NULL, 0);
+		if (status < 0)
+			return status;
+	}
+
+	/* write alarm */
+	buf[0] = DS1305_WRITE | DS1305_ALM0(DS1305_SEC);
+	buf[1 + DS1305_SEC] = BIN2BCD(alm->time.tm_sec);
+	buf[1 + DS1305_MIN] = BIN2BCD(alm->time.tm_min);
+	buf[1 + DS1305_HOUR] = hour2bcd(ds1305->hr12, alm->time.tm_hour);
+	buf[1 + DS1305_WDAY] = DS1305_ALM_DISABLE;
+
+	dev_dbg(dev, "%s: %02x %02x %02x %02x\n",
+		"alm0 write", buf[1 + DS1305_SEC], buf[1 + DS1305_MIN],
+		buf[1 + DS1305_HOUR], buf[1 + DS1305_WDAY]);
+
+	status = spi_write_then_read(spi, buf, sizeof buf, NULL, 0);
+	if (status < 0)
+		return status;
+
+	/* enable alarm if requested */
+	if (alm->enabled) {
+		ds1305->ctrl[0] |= DS1305_AEI0;
+
+		buf[0] = DS1305_WRITE | DS1305_CONTROL;
+		buf[1] = ds1305->ctrl[0];
+		status = spi_write_then_read(ds1305->spi, buf, 2, NULL, 0);
+	}
+
+	return status;
+}
+
+#ifdef CONFIG_PROC_FS
+
+static int ds1305_proc(struct device *dev, struct seq_file *seq)
+{
+	struct ds1305	*ds1305 = dev_get_drvdata(dev);
+	char		*diodes = "no";
+	char		*resistors = "";
+
+	/* ctrl[2] is treated as read-only; no locking needed */
+	if ((ds1305->ctrl[2] & 0xf0) == DS1305_TRICKLE_MAGIC) {
+		switch (ds1305->ctrl[2] & 0x0c) {
+		case DS1305_TRICKLE_DS2:
+			diodes = "2 diodes, ";
+			break;
+		case DS1305_TRICKLE_DS1:
+			diodes = "1 diode, ";
+			break;
+		default:
+			goto done;
+		}
+		switch (ds1305->ctrl[2] & 0x03) {
+		case DS1305_TRICKLE_2K:
+			resistors = "2k Ohm";
+			break;
+		case DS1305_TRICKLE_4K:
+			resistors = "4k Ohm";
+			break;
+		case DS1305_TRICKLE_8K:
+			resistors = "8k Ohm";
+			break;
+		default:
+			diodes = "no";
+			break;
+		}
+	}
+
+done:
+	return seq_printf(seq,
+			"trickle_charge\t: %s%s\n",
+			diodes, resistors);
+}
+
+#else
+#define ds1305_proc	NULL
+#endif
+
+static const struct rtc_class_ops ds1305_ops = {
+	.ioctl		= ds1305_ioctl,
+	.read_time	= ds1305_get_time,
+	.set_time	= ds1305_set_time,
+	.read_alarm	= ds1305_get_alarm,
+	.set_alarm	= ds1305_set_alarm,
+	.proc		= ds1305_proc,
+};
+
+static void ds1305_work(struct work_struct *work)
+{
+	struct ds1305	*ds1305 = container_of(work, struct ds1305, work);
+	struct mutex	*lock = &ds1305->rtc->ops_lock;
+	struct spi_device *spi = ds1305->spi;
+	u8		buf[3];
+	int		status;
+
+	/* lock to protect ds1305->ctrl */
+	mutex_lock(lock);
+
+	/* Disable the IRQ, and clear its status ... for now, we "know"
+	 * that if more than one alarm is active, they're in sync.
+	 * Note that reading ALM data registers also clears IRQ status.
+	 */
+	ds1305->ctrl[0] &= ~(DS1305_AEI1 | DS1305_AEI0);
+	ds1305->ctrl[1] = 0;
+
+	buf[0] = DS1305_WRITE | DS1305_CONTROL;
+	buf[1] = ds1305->ctrl[0];
+	buf[2] = 0;
+
+	status = spi_write_then_read(spi, buf, sizeof buf,
+			NULL, 0);
+	if (status < 0)
+		dev_dbg(&spi->dev, "clear irq --> %d\n", status);
+
+	mutex_unlock(lock);
+
+	if (!test_bit(FLAG_EXITING, &ds1305->flags))
+		enable_irq(spi->irq);
+
+	/* rtc_update_irq() requires an IRQ-disabled context */
+	local_irq_disable();
+	rtc_update_irq(ds1305->rtc, 1, RTC_AF | RTC_IRQF);
+	local_irq_enable();
+}
+
+/*
+ * This "real" IRQ handler hands off to a workqueue mostly to allow
+ * mutex locking for ds1305->ctrl ... unlike I2C, we could issue async
+ * I/O requests in IRQ context (to clear the IRQ status).
+ */
+static irqreturn_t ds1305_irq(int irq, void *p)
+{
+	struct ds1305		*ds1305 = p;
+
+	disable_irq(irq);
+	schedule_work(&ds1305->work);
+	return IRQ_HANDLED;
+}
+
+/*----------------------------------------------------------------------*/
+
+/*
+ * Interface for NVRAM
+ */
+
+static void msg_init(struct spi_message *m, struct spi_transfer *x,
+		u8 *addr, size_t count, char *tx, char *rx)
+{
+	spi_message_init(m);
+	memset(x, 0, 2 * sizeof(*x));
+
+	x->tx_buf = addr;
+	x->len = 1;
+	spi_message_add_tail(x, m);
+
+	x++;
+
+	x->tx_buf = tx;
+	x->rx_buf = rx;
+	x->len = count;
+	spi_message_add_tail(x, m);
+}
+
+static ssize_t
+ds1305_nvram_read(struct kobject *kobj, struct bin_attribute *attr,
+		char *buf, loff_t off, size_t count)
+{
+	struct spi_device	*spi;
+	u8			addr;
+	struct spi_message	m;
+	struct spi_transfer	x[2];
+	int			status;
+
+	spi = container_of(kobj, struct spi_device, dev.kobj);
+
+	if (unlikely(off >= DS1305_NVRAM_LEN))
+		return 0;
+	if (count >= DS1305_NVRAM_LEN)
+		count = DS1305_NVRAM_LEN;
+	if ((off + count) > DS1305_NVRAM_LEN)
+		count = DS1305_NVRAM_LEN - off;
+	if (unlikely(!count))
+		return count;
+
+	addr = DS1305_NVRAM + off;
+	msg_init(&m, x, &addr, count, NULL, buf);
+
+	status = spi_sync(spi, &m);
+	if (status < 0)
+		dev_err(&spi->dev, "nvram %s error %d\n", "read", status);
+	return (status < 0) ? status : count;
+}
+
+static ssize_t
+ds1305_nvram_write(struct kobject *kobj, struct bin_attribute *attr,
+		char *buf, loff_t off, size_t count)
+{
+	struct spi_device	*spi;
+	u8			addr;
+	struct spi_message	m;
+	struct spi_transfer	x[2];
+	int			status;
+
+	spi = container_of(kobj, struct spi_device, dev.kobj);
+
+	if (unlikely(off >= DS1305_NVRAM_LEN))
+		return -EFBIG;
+	if (count >= DS1305_NVRAM_LEN)
+		count = DS1305_NVRAM_LEN;
+	if ((off + count) > DS1305_NVRAM_LEN)
+		count = DS1305_NVRAM_LEN - off;
+	if (unlikely(!count))
+		return count;
+
+	addr = (DS1305_WRITE | DS1305_NVRAM) + off;
+	msg_init(&m, x, &addr, count, buf, NULL);
+
+	status = spi_sync(spi, &m);
+	if (status < 0)
+		dev_err(&spi->dev, "nvram %s error %d\n", "write", status);
+	return (status < 0) ? status : count;
+}
+
+static struct bin_attribute nvram = {
+	.attr.name	= "nvram",
+	.attr.mode	= S_IRUGO | S_IWUSR,
+	.attr.owner	= THIS_MODULE,
+	.read		= ds1305_nvram_read,
+	.write		= ds1305_nvram_write,
+	.size		= DS1305_NVRAM_LEN,
+};
+
+/*----------------------------------------------------------------------*/
+
+/*
+ * Interface to SPI stack
+ */
+
+static int __devinit ds1305_probe(struct spi_device *spi)
+{
+	struct ds1305			*ds1305;
+	struct rtc_device		*rtc;
+	int				status;
+	u8				addr, value;
+	struct ds1305_platform_data	*pdata = spi->dev.platform_data;
+	bool				write_ctrl = false;
+
+	/* Sanity check board setup data.  This may be hooked up
+	 * in 3wire mode, but we don't care.  Note that unless
+	 * there's an inverter in place, this needs SPI_CS_HIGH!
+	 */
+	if ((spi->bits_per_word && spi->bits_per_word != 8)
+			|| (spi->max_speed_hz > 2000000)
+			|| !(spi->mode & SPI_CPHA))
+		return -EINVAL;
+
+	/* set up driver data */
+	ds1305 = kzalloc(sizeof *ds1305, GFP_KERNEL);
+	if (!ds1305)
+		return -ENOMEM;
+	ds1305->spi = spi;
+	spi_set_drvdata(spi, ds1305);
+
+	/* read and cache control registers */
+	addr = DS1305_CONTROL;
+	status = spi_write_then_read(spi, &addr, sizeof addr,
+			ds1305->ctrl, sizeof ds1305->ctrl);
+	if (status < 0) {
+		dev_dbg(&spi->dev, "can't %s, %d\n",
+				"read", status);
+		goto fail0;
+	}
+
+	dev_dbg(&spi->dev, "ctrl %s: %02x %02x %02x\n",
+			"read", ds1305->ctrl[0],
+			ds1305->ctrl[1], ds1305->ctrl[2]);
+
+	/* Sanity check register values ... partially compensating for the
+	 * fact that SPI has no device handshake.  A pullup on MISO would
+	 * make these tests fail; but not all systems will have one.  If
+	 * some register is neither 0x00 nor 0xff, a chip is likely there.
+	 */
+	if ((ds1305->ctrl[0] & 0x38) != 0 || (ds1305->ctrl[1] & 0xfc) != 0) {
+		dev_dbg(&spi->dev, "RTC chip is not present\n");
+		status = -ENODEV;
+		goto fail0;
+	}
+	if (ds1305->ctrl[2] == 0)
+		dev_dbg(&spi->dev, "chip may not be present\n");
+
+	/* enable writes if needed ... if we were paranoid it would
+	 * make sense to enable them only when absolutely necessary.
+	 */
+	if (ds1305->ctrl[0] & DS1305_WP) {
+		u8		buf[2];
+
+		ds1305->ctrl[0] &= ~DS1305_WP;
+
+		buf[0] = DS1305_WRITE | DS1305_CONTROL;
+		buf[1] = ds1305->ctrl[0];
+		status = spi_write_then_read(spi, buf, sizeof buf, NULL, 0);
+
+		dev_dbg(&spi->dev, "clear WP --> %d\n", status);
+		if (status < 0)
+			goto fail0;
+	}
+
+	/* on DS1305, maybe start oscillator; like most low power
+	 * oscillators, it may take a second to stabilize
+	 */
+	if (ds1305->ctrl[0] & DS1305_nEOSC) {
+		ds1305->ctrl[0] &= ~DS1305_nEOSC;
+		write_ctrl = true;
+		dev_warn(&spi->dev, "SET TIME!\n");
+	}
+
+	/* ack any pending IRQs */
+	if (ds1305->ctrl[1]) {
+		ds1305->ctrl[1] = 0;
+		write_ctrl = true;
+	}
+
+	/* this may need one-time (re)init */
+	if (pdata) {
+		/* maybe enable trickle charge */
+		if (((ds1305->ctrl[2] & 0xf0) != DS1305_TRICKLE_MAGIC)) {
+			ds1305->ctrl[2] = DS1305_TRICKLE_MAGIC
+						| pdata->trickle;
+			write_ctrl = true;
+		}
+
+		/* on DS1306, configure 1 Hz signal */
+		if (pdata->is_ds1306) {
+			if (pdata->en_1hz) {
+				if (!(ds1305->ctrl[0] & DS1306_1HZ)) {
+					ds1305->ctrl[0] |= DS1306_1HZ;
+					write_ctrl = true;
+				}
+			} else {
+				if (ds1305->ctrl[0] & DS1306_1HZ) {
+					ds1305->ctrl[0] &= ~DS1306_1HZ;
+					write_ctrl = true;
+				}
+			}
+		}
+	}
+
+	if (write_ctrl) {
+		u8		buf[4];
+
+		buf[0] = DS1305_WRITE | DS1305_CONTROL;
+		buf[1] = ds1305->ctrl[0];
+		buf[2] = ds1305->ctrl[1];
+		buf[3] = ds1305->ctrl[2];
+		status = spi_write_then_read(spi, buf, sizeof buf, NULL, 0);
+		if (status < 0) {
+			dev_dbg(&spi->dev, "can't %s, %d\n",
+					"write", status);
+			goto fail0;
+		}
+
+		dev_dbg(&spi->dev, "ctrl %s: %02x %02x %02x\n",
+				"write", ds1305->ctrl[0],
+				ds1305->ctrl[1], ds1305->ctrl[2]);
+	}
+
+	/* see if non-Linux software set up AM/PM mode */
+	addr = DS1305_HOUR;
+	status = spi_write_then_read(spi, &addr, sizeof addr,
+				&value, sizeof value);
+	if (status < 0) {
+		dev_dbg(&spi->dev, "read HOUR --> %d\n", status);
+		goto fail0;
+	}
+
+	ds1305->hr12 = (DS1305_HR_12 & value) != 0;
+	if (ds1305->hr12)
+		dev_dbg(&spi->dev, "AM/PM\n");
+
+	/* register RTC ... from here on, ds1305->ctrl needs locking */
+	rtc = rtc_device_register("ds1305", &spi->dev,
+			&ds1305_ops, THIS_MODULE);
+	if (IS_ERR(rtc)) {
+		status = PTR_ERR(rtc);
+		dev_dbg(&spi->dev, "register rtc --> %d\n", status);
+		goto fail0;
+	}
+	ds1305->rtc = rtc;
+
+	/* Maybe set up alarm IRQ; be ready to handle it triggering right
+	 * away.  NOTE that we don't share this.  The signal is active low,
+	 * and we can't ack it before a SPI message delay.  We temporarily
+	 * disable the IRQ until it's acked, which lets us work with more
+	 * IRQ trigger modes (not all IRQ controllers can do falling edge).
+	 */
+	if (spi->irq) {
+		INIT_WORK(&ds1305->work, ds1305_work);
+		status = request_irq(spi->irq, ds1305_irq,
+				0, dev_name(&rtc->dev), ds1305);
+		if (status < 0) {
+			dev_dbg(&spi->dev, "request_irq %d --> %d\n",
+					spi->irq, status);
+			goto fail1;
+		}
+	}
+
+	/* export NVRAM */
+	status = sysfs_create_bin_file(&spi->dev.kobj, &nvram);
+	if (status < 0) {
+		dev_dbg(&spi->dev, "register nvram --> %d\n", status);
+		goto fail2;
+	}
+
+	return 0;
+
+fail2:
+	free_irq(spi->irq, ds1305);
+fail1:
+	rtc_device_unregister(rtc);
+fail0:
+	kfree(ds1305);
+	return status;
+}
+
+static int __devexit ds1305_remove(struct spi_device *spi)
+{
+	struct ds1305	*ds1305 = spi_get_drvdata(spi);
+
+	sysfs_remove_bin_file(&spi->dev.kobj, &nvram);
+
+	/* carefully shut down irq and workqueue, if present */
+	if (spi->irq) {
+		set_bit(FLAG_EXITING, &ds1305->flags);
+		free_irq(spi->irq, ds1305);
+		flush_scheduled_work();
+	}
+
+	rtc_device_unregister(ds1305->rtc);
+	spi_set_drvdata(spi, NULL);
+	kfree(ds1305);
+	return 0;
+}
+
+static struct spi_driver ds1305_driver = {
+	.driver.name	= "rtc-ds1305",
+	.driver.owner	= THIS_MODULE,
+	.probe		= ds1305_probe,
+	.remove		= __devexit_p(ds1305_remove),
+	/* REVISIT add suspend/resume */
+};
+
+static int __init ds1305_init(void)
+{
+	return spi_register_driver(&ds1305_driver);
+}
+module_init(ds1305_init);
+
+static void __exit ds1305_exit(void)
+{
+	spi_unregister_driver(&ds1305_driver);
+}
+module_exit(ds1305_exit);
+
+MODULE_DESCRIPTION("RTC driver for DS1305 and DS1306 chips");
+MODULE_LICENSE("GPL");
diff --git a/drivers/rtc/rtc-m41t80.c b/drivers/rtc/rtc-m41t80.c
index 0a19c06019be..24bc1689fc74 100644
--- a/drivers/rtc/rtc-m41t80.c
+++ b/drivers/rtc/rtc-m41t80.c
@@ -13,21 +13,21 @@
  *
  */
 
-#include <linux/module.h>
+#include <linux/bcd.h>
+#include <linux/i2c.h>
 #include <linux/init.h>
 #include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/rtc.h>
 #include <linux/slab.h>
 #include <linux/smp_lock.h>
 #include <linux/string.h>
-#include <linux/i2c.h>
-#include <linux/rtc.h>
-#include <linux/bcd.h>
 #ifdef CONFIG_RTC_DRV_M41T80_WDT
-#include <linux/miscdevice.h>
-#include <linux/watchdog.h>
-#include <linux/reboot.h>
 #include <linux/fs.h>
 #include <linux/ioctl.h>
+#include <linux/miscdevice.h>
+#include <linux/reboot.h>
+#include <linux/watchdog.h>
 #endif
 
 #define M41T80_REG_SSEC	0
@@ -631,14 +631,12 @@ static int wdt_ioctl(struct inode *inode, struct file *file, unsigned int cmd,
 			return -EFAULT;
 
 		if (rv & WDIOS_DISABLECARD) {
-			printk(KERN_INFO
-			       "rtc-m41t80: disable watchdog\n");
+			pr_info("rtc-m41t80: disable watchdog\n");
 			wdt_disable();
 		}
 
 		if (rv & WDIOS_ENABLECARD) {
-			printk(KERN_INFO
-			       "rtc-m41t80: enable watchdog\n");
+			pr_info("rtc-m41t80: enable watchdog\n");
 			wdt_ping();
 		}
 
diff --git a/drivers/rtc/rtc-m41t94.c b/drivers/rtc/rtc-m41t94.c
new file mode 100644
index 000000000000..9b19499c829e
--- /dev/null
+++ b/drivers/rtc/rtc-m41t94.c
@@ -0,0 +1,173 @@
+/*
+ * Driver for ST M41T94 SPI RTC
+ *
+ * Copyright (C) 2008 Kim B. Heino
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/module.h>
+#include <linux/kernel.h>
+#include <linux/platform_device.h>
+#include <linux/rtc.h>
+#include <linux/spi/spi.h>
+#include <linux/bcd.h>
+
+#define M41T94_REG_SECONDS	0x01
+#define M41T94_REG_MINUTES	0x02
+#define M41T94_REG_HOURS	0x03
+#define M41T94_REG_WDAY		0x04
+#define M41T94_REG_DAY		0x05
+#define M41T94_REG_MONTH	0x06
+#define M41T94_REG_YEAR		0x07
+#define M41T94_REG_HT		0x0c
+
+#define M41T94_BIT_HALT		0x40
+#define M41T94_BIT_STOP		0x80
+#define M41T94_BIT_CB		0x40
+#define M41T94_BIT_CEB		0x80
+
+static int m41t94_set_time(struct device *dev, struct rtc_time *tm)
+{
+	struct spi_device *spi = to_spi_device(dev);
+	u8 buf[8]; /* write cmd + 7 registers */
+
+	dev_dbg(dev, "%s secs=%d, mins=%d, "
+		"hours=%d, mday=%d, mon=%d, year=%d, wday=%d\n",
+		"write", tm->tm_sec, tm->tm_min,
+		tm->tm_hour, tm->tm_mday,
+		tm->tm_mon, tm->tm_year, tm->tm_wday);
+
+	buf[0] = 0x80 | M41T94_REG_SECONDS; /* write time + date */
+	buf[M41T94_REG_SECONDS] = BIN2BCD(tm->tm_sec);
+	buf[M41T94_REG_MINUTES] = BIN2BCD(tm->tm_min);
+	buf[M41T94_REG_HOURS]   = BIN2BCD(tm->tm_hour);
+	buf[M41T94_REG_WDAY]    = BIN2BCD(tm->tm_wday + 1);
+	buf[M41T94_REG_DAY]     = BIN2BCD(tm->tm_mday);
+	buf[M41T94_REG_MONTH]   = BIN2BCD(tm->tm_mon + 1);
+
+	buf[M41T94_REG_HOURS] |= M41T94_BIT_CEB;
+	if (tm->tm_year >= 100)
+		buf[M41T94_REG_HOURS] |= M41T94_BIT_CB;
+	buf[M41T94_REG_YEAR] = BIN2BCD(tm->tm_year % 100);
+
+	return spi_write(spi, buf, 8);
+}
+
+static int m41t94_read_time(struct device *dev, struct rtc_time *tm)
+{
+	struct spi_device *spi = to_spi_device(dev);
+	u8 buf[2];
+	int ret, hour;
+
+	/* clear halt update bit */
+	ret = spi_w8r8(spi, M41T94_REG_HT);
+	if (ret < 0)
+		return ret;
+	if (ret & M41T94_BIT_HALT) {
+		buf[0] = 0x80 | M41T94_REG_HT;
+		buf[1] = ret & ~M41T94_BIT_HALT;
+		spi_write(spi, buf, 2);
+	}
+
+	/* clear stop bit */
+	ret = spi_w8r8(spi, M41T94_REG_SECONDS);
+	if (ret < 0)
+		return ret;
+	if (ret & M41T94_BIT_STOP) {
+		buf[0] = 0x80 | M41T94_REG_SECONDS;
+		buf[1] = ret & ~M41T94_BIT_STOP;
+		spi_write(spi, buf, 2);
+	}
+
+	tm->tm_sec  = BCD2BIN(spi_w8r8(spi, M41T94_REG_SECONDS));
+	tm->tm_min  = BCD2BIN(spi_w8r8(spi, M41T94_REG_MINUTES));
+	hour = spi_w8r8(spi, M41T94_REG_HOURS);
+	tm->tm_hour = BCD2BIN(hour & 0x3f);
+	tm->tm_wday = BCD2BIN(spi_w8r8(spi, M41T94_REG_WDAY)) - 1;
+	tm->tm_mday = BCD2BIN(spi_w8r8(spi, M41T94_REG_DAY));
+	tm->tm_mon  = BCD2BIN(spi_w8r8(spi, M41T94_REG_MONTH)) - 1;
+	tm->tm_year = BCD2BIN(spi_w8r8(spi, M41T94_REG_YEAR));
+	if ((hour & M41T94_BIT_CB) || !(hour & M41T94_BIT_CEB))
+		tm->tm_year += 100;
+
+	dev_dbg(dev, "%s secs=%d, mins=%d, "
+		"hours=%d, mday=%d, mon=%d, year=%d, wday=%d\n",
+		"read", tm->tm_sec, tm->tm_min,
+		tm->tm_hour, tm->tm_mday,
+		tm->tm_mon, tm->tm_year, tm->tm_wday);
+
+	/* initial clock setting can be undefined */
+	return rtc_valid_tm(tm);
+}
+
+static const struct rtc_class_ops m41t94_rtc_ops = {
+	.read_time	= m41t94_read_time,
+	.set_time	= m41t94_set_time,
+};
+
+static struct spi_driver m41t94_driver;
+
+static int __devinit m41t94_probe(struct spi_device *spi)
+{
+	struct rtc_device *rtc;
+	int res;
+
+	spi->bits_per_word = 8;
+	spi_setup(spi);
+
+	res = spi_w8r8(spi, M41T94_REG_SECONDS);
+	if (res < 0) {
+		dev_err(&spi->dev, "not found.\n");
+		return res;
+	}
+
+	rtc = rtc_device_register(m41t94_driver.driver.name,
+		&spi->dev, &m41t94_rtc_ops, THIS_MODULE);
+	if (IS_ERR(rtc))
+		return PTR_ERR(rtc);
+
+	dev_set_drvdata(&spi->dev, rtc);
+
+	return 0;
+}
+
+static int __devexit m41t94_remove(struct spi_device *spi)
+{
+	struct rtc_device *rtc = platform_get_drvdata(spi);
+
+	if (rtc)
+		rtc_device_unregister(rtc);
+
+	return 0;
+}
+
+static struct spi_driver m41t94_driver = {
+	.driver = {
+		.name	= "rtc-m41t94",
+		.bus	= &spi_bus_type,
+		.owner	= THIS_MODULE,
+	},
+	.probe	= m41t94_probe,
+	.remove = __devexit_p(m41t94_remove),
+};
+
+static __init int m41t94_init(void)
+{
+	return spi_register_driver(&m41t94_driver);
+}
+
+module_init(m41t94_init);
+
+static __exit void m41t94_exit(void)
+{
+	spi_unregister_driver(&m41t94_driver);
+}
+
+module_exit(m41t94_exit);
+
+MODULE_AUTHOR("Kim B. Heino <Kim.Heino@bluegiga.com>");
+MODULE_DESCRIPTION("Driver for ST M41T94 SPI RTC");
+MODULE_LICENSE("GPL");
diff --git a/drivers/rtc/rtc-omap.c b/drivers/rtc/rtc-omap.c
index eb23d8423f42..8876605d4d4b 100644
--- a/drivers/rtc/rtc-omap.c
+++ b/drivers/rtc/rtc-omap.c
@@ -92,18 +92,6 @@
 #define rtc_write(val, addr)	omap_writeb(val, OMAP_RTC_BASE + (addr))
 
 
-/* platform_bus isn't hotpluggable, so for static linkage it'd be safe
- * to get rid of probe() and remove() code ... too bad the driver struct
- * remembers probe(), that's about 25% of the runtime footprint!!
- */
-#ifndef	MODULE
-#undef	__devexit
-#undef	__devexit_p
-#define	__devexit	__exit
-#define	__devexit_p	__exit_p
-#endif
-
-
 /* we rely on the rtc framework to handle locking (rtc->ops_lock),
  * so the only other requirement is that register accesses which
  * require BUSY to be clear are made with IRQs locally disabled
@@ -324,7 +312,7 @@ static struct rtc_class_ops omap_rtc_ops = {
 static int omap_rtc_alarm;
 static int omap_rtc_timer;
 
-static int __devinit omap_rtc_probe(struct platform_device *pdev)
+static int __init omap_rtc_probe(struct platform_device *pdev)
 {
 	struct resource		*res, *mem;
 	struct rtc_device	*rtc;
@@ -440,7 +428,7 @@ fail:
 	return -EIO;
 }
 
-static int __devexit omap_rtc_remove(struct platform_device *pdev)
+static int __exit omap_rtc_remove(struct platform_device *pdev)
 {
 	struct rtc_device	*rtc = platform_get_drvdata(pdev);;
 
@@ -498,8 +486,7 @@ static void omap_rtc_shutdown(struct platform_device *pdev)
 
 MODULE_ALIAS("platform:omap_rtc");
 static struct platform_driver omap_rtc_driver = {
-	.probe		= omap_rtc_probe,
-	.remove		= __devexit_p(omap_rtc_remove),
+	.remove		= __exit_p(omap_rtc_remove),
 	.suspend	= omap_rtc_suspend,
 	.resume		= omap_rtc_resume,
 	.shutdown	= omap_rtc_shutdown,
@@ -511,7 +498,7 @@ static struct platform_driver omap_rtc_driver = {
 
 static int __init rtc_init(void)
 {
-	return platform_driver_register(&omap_rtc_driver);
+	return platform_driver_probe(&omap_rtc_driver, omap_rtc_probe);
 }
 module_init(rtc_init);
 
diff --git a/drivers/rtc/rtc-pcf8583.c b/drivers/rtc/rtc-pcf8583.c
index 3d09d8f0b1f0..d388c662bf4b 100644
--- a/drivers/rtc/rtc-pcf8583.c
+++ b/drivers/rtc/rtc-pcf8583.c
@@ -2,6 +2,7 @@
  *  drivers/rtc/rtc-pcf8583.c
  *
  *  Copyright (C) 2000 Russell King
+ *  Copyright (C) 2008 Wolfram Sang & Juergen Beisert, Pengutronix
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
@@ -14,7 +15,6 @@
 #include <linux/module.h>
 #include <linux/i2c.h>
 #include <linux/slab.h>
-#include <linux/string.h>
 #include <linux/rtc.h>
 #include <linux/init.h>
 #include <linux/errno.h>
@@ -27,7 +27,6 @@ struct rtc_mem {
 };
 
 struct pcf8583 {
-	struct i2c_client client;
 	struct rtc_device *rtc;
 	unsigned char ctrl;
 };
@@ -40,10 +39,6 @@ struct pcf8583 {
 #define CTRL_ALARM	0x02
 #define CTRL_TIMER	0x01
 
-static const unsigned short normal_i2c[] = { 0x50, I2C_CLIENT_END };
-
-/* Module parameters */
-I2C_CLIENT_INSMOD;
 
 static struct i2c_driver pcf8583_driver;
 
@@ -269,106 +264,60 @@ static const struct rtc_class_ops pcf8583_rtc_ops = {
 	.set_time	= pcf8583_rtc_set_time,
 };
 
-static int pcf8583_probe(struct i2c_adapter *adap, int addr, int kind);
-
-static int pcf8583_attach(struct i2c_adapter *adap)
-{
-	return i2c_probe(adap, &addr_data, pcf8583_probe);
-}
-
-static int pcf8583_detach(struct i2c_client *client)
-{
-	int err;
-	struct pcf8583 *pcf = i2c_get_clientdata(client);
-	struct rtc_device *rtc = pcf->rtc;
-
-	if (rtc)
-		rtc_device_unregister(rtc);
-
-	if ((err = i2c_detach_client(client)))
-		return err;
-
-	kfree(pcf);
-	return 0;
-}
-
-static struct i2c_driver pcf8583_driver = {
-	.driver = {
-		.name	= "pcf8583",
-	},
-	.id		= I2C_DRIVERID_PCF8583,
-	.attach_adapter	= pcf8583_attach,
-	.detach_client	= pcf8583_detach,
-};
-
-static int pcf8583_probe(struct i2c_adapter *adap, int addr, int kind)
+static int pcf8583_probe(struct i2c_client *client,
+				const struct i2c_device_id *id)
 {
-	struct pcf8583 *pcf;
-	struct i2c_client *client;
-	struct rtc_device *rtc;
-	unsigned char buf[1], ad[1] = { 0 };
+	struct pcf8583 *pcf8583;
 	int err;
-	struct i2c_msg msgs[2] = {
-		{
-			.addr = addr,
-			.flags = 0,
-			.len = 1,
-			.buf = ad,
-		}, {
-			.addr = addr,
-			.flags = I2C_M_RD,
-			.len = 1,
-			.buf = buf,
-		}
-	};
 
-	if (!i2c_check_functionality(adap, I2C_FUNC_I2C))
-		return 0;
+	if (!i2c_check_functionality(client->adapter, I2C_FUNC_I2C))
+		return -ENODEV;
 
-	pcf = kzalloc(sizeof(*pcf), GFP_KERNEL);
-	if (!pcf)
+	pcf8583 = kzalloc(sizeof(struct pcf8583), GFP_KERNEL);
+	if (!pcf8583)
 		return -ENOMEM;
 
-	client = &pcf->client;
+	pcf8583->rtc = rtc_device_register(pcf8583_driver.driver.name,
+			&client->dev, &pcf8583_rtc_ops, THIS_MODULE);
 
-	client->addr		= addr;
-	client->adapter	= adap;
-	client->driver	= &pcf8583_driver;
-
-	strlcpy(client->name, pcf8583_driver.driver.name, I2C_NAME_SIZE);
-
-	if (i2c_transfer(client->adapter, msgs, 2) != 2) {
-		err = -EIO;
+	if (IS_ERR(pcf8583->rtc)) {
+		err = PTR_ERR(pcf8583->rtc);
 		goto exit_kfree;
 	}
 
-	err = i2c_attach_client(client);
-
-	if (err)
-		goto exit_kfree;
-
-	rtc = rtc_device_register(pcf8583_driver.driver.name, &client->dev,
-				  &pcf8583_rtc_ops, THIS_MODULE);
+	i2c_set_clientdata(client, pcf8583);
+	return 0;
 
-	if (IS_ERR(rtc)) {
-		err = PTR_ERR(rtc);
-		goto exit_detach;
-	}
+exit_kfree:
+	kfree(pcf8583);
+	return err;
+}
 
-	pcf->rtc = rtc;
-	i2c_set_clientdata(client, pcf);
-	set_ctrl(client, buf[0]);
+static int __devexit pcf8583_remove(struct i2c_client *client)
+{
+	struct pcf8583 *pcf8583 = i2c_get_clientdata(client);
 
+	if (pcf8583->rtc)
+		rtc_device_unregister(pcf8583->rtc);
+	kfree(pcf8583);
 	return 0;
+}
 
-exit_detach:
-	i2c_detach_client(client);
-
-exit_kfree:
-	kfree(pcf);
+static const struct i2c_device_id pcf8583_id[] = {
+	{ "pcf8583", 0 },
+	{ }
+};
+MODULE_DEVICE_TABLE(i2c, pcf8583_id);
 
-	return err;
-}
+static struct i2c_driver pcf8583_driver = {
+	.driver = {
+		.name	= "pcf8583",
+		.owner	= THIS_MODULE,
+	},
+	.probe		= pcf8583_probe,
+	.remove		= __devexit_p(pcf8583_remove),
+	.id_table	= pcf8583_id,
+};
 
 static __init int pcf8583_init(void)
 {
diff --git a/drivers/rtc/rtc-s3c.c b/drivers/rtc/rtc-s3c.c
index fed86e507fdf..54b1ebb01502 100644
--- a/drivers/rtc/rtc-s3c.c
+++ b/drivers/rtc/rtc-s3c.c
@@ -36,10 +36,8 @@ static struct resource *s3c_rtc_mem;
 static void __iomem *s3c_rtc_base;
 static int s3c_rtc_alarmno = NO_IRQ;
 static int s3c_rtc_tickno  = NO_IRQ;
-static int s3c_rtc_freq    = 1;
 
 static DEFINE_SPINLOCK(s3c_rtc_pie_lock);
-static unsigned int tick_count;
 
 /* IRQ Handlers */
 
@@ -55,7 +53,7 @@ static irqreturn_t s3c_rtc_tickirq(int irq, void *id)
 {
 	struct rtc_device *rdev = id;
 
-	rtc_update_irq(rdev, tick_count++, RTC_PF | RTC_IRQF);
+	rtc_update_irq(rdev, 1, RTC_PF | RTC_IRQF);
 	return IRQ_HANDLED;
 }
 
@@ -74,35 +72,37 @@ static void s3c_rtc_setaie(int to)
 	writeb(tmp, s3c_rtc_base + S3C2410_RTCALM);
 }
 
-static void s3c_rtc_setpie(int to)
+static int s3c_rtc_setpie(struct device *dev, int enabled)
 {
 	unsigned int tmp;
 
-	pr_debug("%s: pie=%d\n", __func__, to);
+	pr_debug("%s: pie=%d\n", __func__, enabled);
 
 	spin_lock_irq(&s3c_rtc_pie_lock);
 	tmp = readb(s3c_rtc_base + S3C2410_TICNT) & ~S3C2410_TICNT_ENABLE;
 
-	if (to)
+	if (enabled)
 		tmp |= S3C2410_TICNT_ENABLE;
 
 	writeb(tmp, s3c_rtc_base + S3C2410_TICNT);
 	spin_unlock_irq(&s3c_rtc_pie_lock);
+
+	return 0;
 }
 
-static void s3c_rtc_setfreq(int freq)
+static int s3c_rtc_setfreq(struct device *dev, int freq)
 {
 	unsigned int tmp;
 
 	spin_lock_irq(&s3c_rtc_pie_lock);
-	tmp = readb(s3c_rtc_base + S3C2410_TICNT) & S3C2410_TICNT_ENABLE;
-
-	s3c_rtc_freq = freq;
 
+	tmp = readb(s3c_rtc_base + S3C2410_TICNT) & S3C2410_TICNT_ENABLE;
 	tmp |= (128 / freq)-1;
 
 	writeb(tmp, s3c_rtc_base + S3C2410_TICNT);
 	spin_unlock_irq(&s3c_rtc_pie_lock);
+
+	return 0;
 }
 
 /* Time read/write */
@@ -267,12 +267,7 @@ static int s3c_rtc_setalarm(struct device *dev, struct rtc_wkalrm *alrm)
 
 	writeb(alrm_en, base + S3C2410_RTCALM);
 
-	if (0) {
-		alrm_en = readb(base + S3C2410_RTCALM);
-		alrm_en &= ~S3C2410_RTCALM_ALMEN;
-		writeb(alrm_en, base + S3C2410_RTCALM);
-		disable_irq_wake(s3c_rtc_alarmno);
-	}
+	s3c_rtc_setaie(alrm->enabled);
 
 	if (alrm->enabled)
 		enable_irq_wake(s3c_rtc_alarmno);
@@ -282,59 +277,12 @@ static int s3c_rtc_setalarm(struct device *dev, struct rtc_wkalrm *alrm)
 	return 0;
 }
 
-static int s3c_rtc_ioctl(struct device *dev,
-			 unsigned int cmd, unsigned long arg)
-{
-	unsigned int ret = -ENOIOCTLCMD;
-
-	switch (cmd) {
-	case RTC_AIE_OFF:
-	case RTC_AIE_ON:
-		s3c_rtc_setaie((cmd == RTC_AIE_ON) ? 1 : 0);
-		ret = 0;
-		break;
-
-	case RTC_PIE_OFF:
-	case RTC_PIE_ON:
-		tick_count = 0;
-		s3c_rtc_setpie((cmd == RTC_PIE_ON) ? 1 : 0);
-		ret = 0;
-		break;
-
-	case RTC_IRQP_READ:
-		ret = put_user(s3c_rtc_freq, (unsigned long __user *)arg);
-		break;
-
-	case RTC_IRQP_SET:
-		if (!is_power_of_2(arg)) {
-			ret = -EINVAL;
-			goto exit;
-		}
-
-		pr_debug("s3c2410_rtc: setting frequency %ld\n", arg);
-
-		s3c_rtc_setfreq(arg);
-		ret = 0;
-		break;
-
-	case RTC_UIE_ON:
-	case RTC_UIE_OFF:
-		ret = -EINVAL;
-	}
-
- exit:
-	return ret;
-}
-
 static int s3c_rtc_proc(struct device *dev, struct seq_file *seq)
 {
 	unsigned int ticnt = readb(s3c_rtc_base + S3C2410_TICNT);
 
 	seq_printf(seq, "periodic_IRQ\t: %s\n",
 		     (ticnt & S3C2410_TICNT_ENABLE) ? "yes" : "no" );
-
-	seq_printf(seq, "periodic_freq\t: %d\n", s3c_rtc_freq);
-
 	return 0;
 }
 
@@ -374,7 +322,7 @@ static void s3c_rtc_release(struct device *dev)
 
 	/* do not clear AIE here, it may be needed for wake */
 
-	s3c_rtc_setpie(0);
+	s3c_rtc_setpie(dev, 0);
 	free_irq(s3c_rtc_alarmno, rtc_dev);
 	free_irq(s3c_rtc_tickno, rtc_dev);
 }
@@ -382,11 +330,12 @@ static void s3c_rtc_release(struct device *dev)
 static const struct rtc_class_ops s3c_rtcops = {
 	.open		= s3c_rtc_open,
 	.release	= s3c_rtc_release,
-	.ioctl		= s3c_rtc_ioctl,
 	.read_time	= s3c_rtc_gettime,
 	.set_time	= s3c_rtc_settime,
 	.read_alarm	= s3c_rtc_getalarm,
 	.set_alarm	= s3c_rtc_setalarm,
+	.irq_set_freq	= s3c_rtc_setfreq,
+	.irq_set_state	= s3c_rtc_setpie,
 	.proc	        = s3c_rtc_proc,
 };
 
@@ -430,14 +379,14 @@ static void s3c_rtc_enable(struct platform_device *pdev, int en)
 	}
 }
 
-static int s3c_rtc_remove(struct platform_device *dev)
+static int __devexit s3c_rtc_remove(struct platform_device *dev)
 {
 	struct rtc_device *rtc = platform_get_drvdata(dev);
 
 	platform_set_drvdata(dev, NULL);
 	rtc_device_unregister(rtc);
 
-	s3c_rtc_setpie(0);
+	s3c_rtc_setpie(&dev->dev, 0);
 	s3c_rtc_setaie(0);
 
 	iounmap(s3c_rtc_base);
@@ -447,7 +396,7 @@ static int s3c_rtc_remove(struct platform_device *dev)
 	return 0;
 }
 
-static int s3c_rtc_probe(struct platform_device *pdev)
+static int __devinit s3c_rtc_probe(struct platform_device *pdev)
 {
 	struct rtc_device *rtc;
 	struct resource *res;
@@ -504,7 +453,7 @@ static int s3c_rtc_probe(struct platform_device *pdev)
  	pr_debug("s3c2410_rtc: RTCCON=%02x\n",
 		 readb(s3c_rtc_base + S3C2410_RTCCON));
 
-	s3c_rtc_setfreq(s3c_rtc_freq);
+	s3c_rtc_setfreq(&pdev->dev, 1);
 
 	/* register RTC and exit */
 
@@ -560,7 +509,7 @@ static int s3c_rtc_resume(struct platform_device *pdev)
 
 static struct platform_driver s3c2410_rtcdrv = {
 	.probe		= s3c_rtc_probe,
-	.remove		= s3c_rtc_remove,
+	.remove		= __devexit_p(s3c_rtc_remove),
 	.suspend	= s3c_rtc_suspend,
 	.resume		= s3c_rtc_resume,
 	.driver		= {
diff --git a/drivers/rtc/rtc-vr41xx.c b/drivers/rtc/rtc-vr41xx.c
index be9c70d0b193..884b635f028b 100644
--- a/drivers/rtc/rtc-vr41xx.c
+++ b/drivers/rtc/rtc-vr41xx.c
@@ -1,7 +1,7 @@
 /*
  *  Driver for NEC VR4100 series Real Time Clock unit.
  *
- *  Copyright (C) 2003-2006  Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
+ *  Copyright (C) 2003-2008  Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -34,7 +34,7 @@
 
 MODULE_AUTHOR("Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>");
 MODULE_DESCRIPTION("NEC VR4100 series RTC driver");
-MODULE_LICENSE("GPL");
+MODULE_LICENSE("GPL v2");
 
 /* RTC 1 registers */
 #define ETIMELREG		0x00
@@ -82,7 +82,6 @@ static unsigned long epoch = 1970;	/* Jan 1 1970 00:00:00 */
 
 static DEFINE_SPINLOCK(rtc_lock);
 static char rtc_name[] = "RTC";
-static unsigned long periodic_frequency;
 static unsigned long periodic_count;
 static unsigned int alarm_enabled;
 static int aie_irq = -1;
@@ -207,10 +206,37 @@ static int vr41xx_rtc_set_alarm(struct device *dev, struct rtc_wkalrm *wkalrm)
 	return 0;
 }
 
-static int vr41xx_rtc_ioctl(struct device *dev, unsigned int cmd, unsigned long arg)
+static int vr41xx_rtc_irq_set_freq(struct device *dev, int freq)
 {
 	unsigned long count;
 
+	count = RTC_FREQUENCY;
+	do_div(count, freq);
+
+	periodic_count = count;
+
+	spin_lock_irq(&rtc_lock);
+
+	rtc1_write(RTCL1LREG, count);
+	rtc1_write(RTCL1HREG, count >> 16);
+
+	spin_unlock_irq(&rtc_lock);
+
+	return 0;
+}
+
+static int vr41xx_rtc_irq_set_state(struct device *dev, int enabled)
+{
+	if (enabled)
+		enable_irq(pie_irq);
+	else
+		disable_irq(pie_irq);
+
+	return 0;
+}
+
+static int vr41xx_rtc_ioctl(struct device *dev, unsigned int cmd, unsigned long arg)
+{
 	switch (cmd) {
 	case RTC_AIE_ON:
 		spin_lock_irq(&rtc_lock);
@@ -232,33 +258,6 @@ static int vr41xx_rtc_ioctl(struct device *dev, unsigned int cmd, unsigned long
 
 		spin_unlock_irq(&rtc_lock);
 		break;
-	case RTC_PIE_ON:
-		enable_irq(pie_irq);
-		break;
-	case RTC_PIE_OFF:
-		disable_irq(pie_irq);
-		break;
-	case RTC_IRQP_READ:
-		return put_user(periodic_frequency, (unsigned long __user *)arg);
-		break;
-	case RTC_IRQP_SET:
-		if (arg > MAX_PERIODIC_RATE)
-			return -EINVAL;
-
-		periodic_frequency = arg;
-
-		count = RTC_FREQUENCY;
-		do_div(count, arg);
-
-		periodic_count = count;
-
-		spin_lock_irq(&rtc_lock);
-
-		rtc1_write(RTCL1LREG, count);
-		rtc1_write(RTCL1HREG, count >> 16);
-
-		spin_unlock_irq(&rtc_lock);
-		break;
 	case RTC_EPOCH_READ:
 		return put_user(epoch, (unsigned long __user *)arg);
 	case RTC_EPOCH_SET:
@@ -309,6 +308,8 @@ static const struct rtc_class_ops vr41xx_rtc_ops = {
 	.set_time	= vr41xx_rtc_set_time,
 	.read_alarm	= vr41xx_rtc_read_alarm,
 	.set_alarm	= vr41xx_rtc_set_alarm,
+	.irq_set_freq	= vr41xx_rtc_irq_set_freq,
+	.irq_set_state	= vr41xx_rtc_irq_set_state,
 };
 
 static int __devinit rtc_probe(struct platform_device *pdev)
@@ -346,6 +347,8 @@ static int __devinit rtc_probe(struct platform_device *pdev)
 		goto err_iounmap_all;
 	}
 
+	rtc->max_user_freq = MAX_PERIODIC_RATE;
+
 	spin_lock_irq(&rtc_lock);
 
 	rtc1_write(ECMPLREG, 0);
diff --git a/drivers/s390/char/raw3270.c b/drivers/s390/char/raw3270.c
index 81a96e019080..c3dee900a5c8 100644
--- a/drivers/s390/char/raw3270.c
+++ b/drivers/s390/char/raw3270.c
@@ -1168,17 +1168,19 @@ static int raw3270_create_attributes(struct raw3270 *rp)
 	if (rc)
 		goto out;
 
-	rp->clttydev = device_create(class3270, &rp->cdev->dev,
-				     MKDEV(IBM_TTY3270_MAJOR, rp->minor),
-				     "tty%s", rp->cdev->dev.bus_id);
+	rp->clttydev = device_create_drvdata(class3270, &rp->cdev->dev,
+					     MKDEV(IBM_TTY3270_MAJOR, rp->minor),
+					     NULL,
+					     "tty%s", rp->cdev->dev.bus_id);
 	if (IS_ERR(rp->clttydev)) {
 		rc = PTR_ERR(rp->clttydev);
 		goto out_ttydev;
 	}
 
-	rp->cltubdev = device_create(class3270, &rp->cdev->dev,
-				     MKDEV(IBM_FS3270_MAJOR, rp->minor),
-				     "tub%s", rp->cdev->dev.bus_id);
+	rp->cltubdev = device_create_drvdata(class3270, &rp->cdev->dev,
+					     MKDEV(IBM_FS3270_MAJOR, rp->minor),
+					     NULL,
+					     "tub%s", rp->cdev->dev.bus_id);
 	if (!IS_ERR(rp->cltubdev))
 		goto out;
 
diff --git a/drivers/s390/char/tape_class.c b/drivers/s390/char/tape_class.c
index 6dfdb7c17981..12c2a5aaf31b 100644
--- a/drivers/s390/char/tape_class.c
+++ b/drivers/s390/char/tape_class.c
@@ -69,10 +69,9 @@ struct tape_class_device *register_tape_dev(
 	if (rc)
 		goto fail_with_cdev;
 
-	tcd->class_device = device_create(tape_class, device,
-					  tcd->char_device->dev,
-					  "%s", tcd->device_name
-			);
+	tcd->class_device = device_create_drvdata(tape_class, device,
+						  tcd->char_device->dev,
+						  NULL, "%s", tcd->device_name);
 	rc = IS_ERR(tcd->class_device) ? PTR_ERR(tcd->class_device) : 0;
 	if (rc)
 		goto fail_with_cdev;
diff --git a/drivers/s390/char/vmur.c b/drivers/s390/char/vmur.c
index b0ac44b27127..c1f352b84868 100644
--- a/drivers/s390/char/vmur.c
+++ b/drivers/s390/char/vmur.c
@@ -896,8 +896,9 @@ static int ur_set_online(struct ccw_device *cdev)
 		goto fail_free_cdev;
 	}
 
-	urd->device = device_create(vmur_class, NULL, urd->char_device->dev,
-					"%s", node_id);
+	urd->device = device_create_drvdata(vmur_class, NULL,
+					    urd->char_device->dev, NULL,
+					    "%s", node_id);
 	if (IS_ERR(urd->device)) {
 		rc = PTR_ERR(urd->device);
 		TRACE("ur_set_online: device_create rc=%d\n", rc);
diff --git a/drivers/s390/net/claw.c b/drivers/s390/net/claw.c
index c644669a75c2..a08b1682c8e8 100644
--- a/drivers/s390/net/claw.c
+++ b/drivers/s390/net/claw.c
@@ -58,13 +58,13 @@
  *    1.10  Changes for Buffer allocation
  *    1.15  Changed for 2.6 Kernel  No longer compiles on 2.4 or lower
  *    1.25  Added Packing support
+ *    1.5
  */
 #include <asm/ccwdev.h>
 #include <asm/ccwgroup.h>
 #include <asm/debug.h>
 #include <asm/idals.h>
 #include <asm/io.h>
-
 #include <linux/bitops.h>
 #include <linux/ctype.h>
 #include <linux/delay.h>
@@ -90,36 +90,10 @@
 #include "cu3088.h"
 #include "claw.h"
 
-MODULE_AUTHOR("Andy Richter <richtera@us.ibm.com>");
-MODULE_DESCRIPTION("Linux for zSeries CLAW Driver\n" \
-			"Copyright 2000,2005 IBM Corporation\n");
-MODULE_LICENSE("GPL");
-
-/* Debugging is based on DEBUGMSG, IOTRACE, or FUNCTRACE  options:
-   DEBUGMSG  - Enables output of various debug messages in the code
-   IOTRACE   - Enables output of CCW and other IO related traces
-   FUNCTRACE - Enables output of function entry/exit trace
-   Define any combination of above options to enable tracing
-
-   CLAW also uses the s390dbf file system  see claw_trace and claw_setup
+/*
+   CLAW uses the s390dbf file system  see claw_trace and claw_setup
 */
 
-/* following enables tracing */
-//#define DEBUGMSG
-//#define IOTRACE
-//#define FUNCTRACE
-
-#ifdef DEBUGMSG
-#define DEBUG
-#endif
-
-#ifdef IOTRACE
-#define DEBUG
-#endif
-
-#ifdef FUNCTRACE
-#define DEBUG
-#endif
 
 static char debug_buffer[255];
 /**
@@ -146,7 +120,6 @@ claw_register_debug_facility(void)
 	claw_dbf_setup = debug_register("claw_setup", 2, 1, 8);
 	claw_dbf_trace = debug_register("claw_trace", 2, 2, 8);
 	if (claw_dbf_setup == NULL || claw_dbf_trace == NULL) {
-		printk(KERN_WARNING "Not enough memory for debug facility.\n");
 		claw_unregister_debug_facility();
 		return -ENOMEM;
 	}
@@ -232,9 +205,6 @@ static void probe_error( struct ccwgroup_device *cgdev);
 static struct net_device_stats *claw_stats(struct net_device *dev);
 static int pages_to_order_of_mag(int num_of_pages);
 static struct sk_buff *claw_pack_skb(struct claw_privbk *privptr);
-#ifdef DEBUG
-static void dumpit (char *buf, int len);
-#endif
 /* sysfs Functions */
 static ssize_t claw_hname_show(struct device *dev, struct device_attribute *attr, char *buf);
 static ssize_t claw_hname_write(struct device *dev, struct device_attribute *attr,
@@ -263,12 +233,12 @@ static int claw_snd_disc(struct net_device *dev, struct clawctl * p_ctl);
 static int claw_snd_sys_validate_rsp(struct net_device *dev,
         struct clawctl * p_ctl, __u32 return_code);
 static int claw_strt_conn_req(struct net_device *dev );
-static void claw_strt_read ( struct net_device *dev, int lock );
-static void claw_strt_out_IO( struct net_device *dev );
-static void claw_free_wrt_buf( struct net_device *dev );
+static void claw_strt_read(struct net_device *dev, int lock);
+static void claw_strt_out_IO(struct net_device *dev);
+static void claw_free_wrt_buf(struct net_device *dev);
 
 /* Functions for unpack reads   */
-static void unpack_read (struct net_device *dev );
+static void unpack_read(struct net_device *dev);
 
 /* ccwgroup table  */
 
@@ -284,7 +254,6 @@ static struct ccwgroup_driver claw_group_driver = {
 };
 
 /*
-*
 *       Key functions
 */
 
@@ -298,23 +267,14 @@ claw_probe(struct ccwgroup_device *cgdev)
 	int  		rc;
 	struct claw_privbk *privptr=NULL;
 
-#ifdef FUNCTRACE
-	printk(KERN_INFO "%s Enter\n",__func__);
-#endif
-	CLAW_DBF_TEXT(2,setup,"probe");
+	CLAW_DBF_TEXT(2, setup, "probe");
 	if (!get_device(&cgdev->dev))
 		return -ENODEV;
-#ifdef DEBUGMSG
-        printk(KERN_INFO "claw: variable cgdev =\n");
-        dumpit((char *)cgdev, sizeof(struct ccwgroup_device));
-#endif
 	privptr = kzalloc(sizeof(struct claw_privbk), GFP_KERNEL);
 	if (privptr == NULL) {
 		probe_error(cgdev);
 		put_device(&cgdev->dev);
-		printk(KERN_WARNING "Out of memory %s %s Exit Line %d \n",
-			cgdev->cdev[0]->dev.bus_id,__func__,__LINE__);
-		CLAW_DBF_TEXT_(2,setup,"probex%d",-ENOMEM);
+		CLAW_DBF_TEXT_(2, setup, "probex%d", -ENOMEM);
 		return -ENOMEM;
 	}
 	privptr->p_mtc_envelope= kzalloc( MAX_ENVELOPE_SIZE, GFP_KERNEL);
@@ -322,9 +282,7 @@ claw_probe(struct ccwgroup_device *cgdev)
         if ((privptr->p_mtc_envelope==NULL) || (privptr->p_env==NULL)) {
                 probe_error(cgdev);
 		put_device(&cgdev->dev);
-		printk(KERN_WARNING "Out of memory %s %s Exit Line %d \n",
-			cgdev->cdev[0]->dev.bus_id,__func__,__LINE__);
-		CLAW_DBF_TEXT_(2,setup,"probex%d",-ENOMEM);
+		CLAW_DBF_TEXT_(2, setup, "probex%d", -ENOMEM);
                 return -ENOMEM;
         }
 	memcpy(privptr->p_env->adapter_name,WS_NAME_NOT_DEF,8);
@@ -341,19 +299,14 @@ claw_probe(struct ccwgroup_device *cgdev)
 		put_device(&cgdev->dev);
 		printk(KERN_WARNING "add_files failed %s %s Exit Line %d \n",
 			cgdev->cdev[0]->dev.bus_id,__func__,__LINE__);
-		CLAW_DBF_TEXT_(2,setup,"probex%d",rc);
+		CLAW_DBF_TEXT_(2, setup, "probex%d", rc);
 		return rc;
 	}
-	printk(KERN_INFO "claw: sysfs files added for %s\n",cgdev->cdev[0]->dev.bus_id);
 	privptr->p_env->p_priv = privptr;
         cgdev->cdev[0]->handler = claw_irq_handler;
 	cgdev->cdev[1]->handler = claw_irq_handler;
 	cgdev->dev.driver_data = privptr;
-#ifdef FUNCTRACE
-        printk(KERN_INFO "claw:%s exit on line %d, "
-		"rc = 0\n",__func__,__LINE__);
-#endif
-	CLAW_DBF_TEXT(2,setup,"prbext 0");
+	CLAW_DBF_TEXT(2, setup, "prbext 0");
 
         return 0;
 }  /*  end of claw_probe       */
@@ -370,37 +323,18 @@ claw_tx(struct sk_buff *skb, struct net_device *dev)
 	unsigned long saveflags;
         struct chbk *p_ch;
 
-#ifdef FUNCTRACE
-	printk(KERN_INFO "%s:%s enter\n",dev->name,__func__);
-#endif
-	CLAW_DBF_TEXT(4,trace,"claw_tx");
+	CLAW_DBF_TEXT(4, trace, "claw_tx");
         p_ch=&privptr->channel[WRITE];
         if (skb == NULL) {
-                printk(KERN_WARNING "%s: null pointer passed as sk_buffer\n",
-			dev->name);
                 privptr->stats.tx_dropped++;
-#ifdef FUNCTRACE
-                printk(KERN_INFO "%s: %s() exit on line %d, rc = EIO\n",
-			dev->name,__func__, __LINE__);
-#endif
-		CLAW_DBF_TEXT_(2,trace,"clawtx%d",-EIO);
+		privptr->stats.tx_errors++;
+		CLAW_DBF_TEXT_(2, trace, "clawtx%d", -EIO);
                 return -EIO;
         }
-
-#ifdef IOTRACE
-        printk(KERN_INFO "%s: variable sk_buff=\n",dev->name);
-        dumpit((char *) skb, sizeof(struct sk_buff));
-        printk(KERN_INFO "%s: variable dev=\n",dev->name);
-        dumpit((char *) dev, sizeof(struct net_device));
-#endif
         spin_lock_irqsave(get_ccwdev_lock(p_ch->cdev), saveflags);
         rc=claw_hw_tx( skb, dev, 1 );
         spin_unlock_irqrestore(get_ccwdev_lock(p_ch->cdev), saveflags);
-#ifdef FUNCTRACE
-        printk(KERN_INFO "%s:%s exit on line %d, rc = %d\n",
-		dev->name, __func__, __LINE__, rc);
-#endif
-	CLAW_DBF_TEXT_(4,trace,"clawtx%d",rc);
+	CLAW_DBF_TEXT_(4, trace, "clawtx%d", rc);
         return rc;
 }   /*  end of claw_tx */
 
@@ -419,7 +353,7 @@ claw_pack_skb(struct claw_privbk *privptr)
 
 	new_skb = NULL;		/* assume no dice */
 	pkt_cnt = 0;
-	CLAW_DBF_TEXT(4,trace,"PackSKBe");
+	CLAW_DBF_TEXT(4, trace, "PackSKBe");
 	if (!skb_queue_empty(&p_ch->collect_queue)) {
 	/* some data */
 		held_skb = skb_dequeue(&p_ch->collect_queue);
@@ -457,13 +391,8 @@ claw_pack_skb(struct claw_privbk *privptr)
 				skb_queue_head(&p_ch->collect_queue,held_skb);
 			}
 		}
-#ifdef IOTRACE
-		printk(KERN_INFO "%s: %s() Packed %d len %d\n",
-			p_env->ndev->name,
-			__func__,pkt_cnt,new_skb->len);
-#endif
 	}
-	CLAW_DBF_TEXT(4,trace,"PackSKBx");
+	CLAW_DBF_TEXT(4, trace, "PackSKBx");
 	return new_skb;
 }
 
@@ -477,29 +406,12 @@ claw_change_mtu(struct net_device *dev, int new_mtu)
 {
 	struct claw_privbk  *privptr=dev->priv;
 	int buff_size;
-#ifdef FUNCTRACE
-	printk(KERN_INFO "%s:%s Enter  \n",dev->name,__func__);
-#endif
-#ifdef DEBUGMSG
-        printk(KERN_INFO "variable dev =\n");
-        dumpit((char *) dev, sizeof(struct net_device));
-        printk(KERN_INFO "variable new_mtu = %d\n", new_mtu);
-#endif
-	CLAW_DBF_TEXT(4,trace,"setmtu");
+	CLAW_DBF_TEXT(4, trace, "setmtu");
 	buff_size = privptr->p_env->write_size;
         if ((new_mtu < 60) || (new_mtu > buff_size)) {
-#ifdef FUNCTRACE
-                printk(KERN_INFO "%s:%s Exit on line %d, rc=EINVAL\n",
-		dev->name,
-		__func__, __LINE__);
-#endif
                 return -EINVAL;
         }
         dev->mtu = new_mtu;
-#ifdef FUNCTRACE
-        printk(KERN_INFO "%s:%s Exit on line %d\n",dev->name,
-	__func__, __LINE__);
-#endif
         return 0;
 }  /*   end of claw_change_mtu */
 
@@ -521,24 +433,13 @@ claw_open(struct net_device *dev)
         struct timer_list  timer;
         struct ccwbk *p_buf;
 
-#ifdef FUNCTRACE
-	printk(KERN_INFO "%s:%s Enter  \n",dev->name,__func__);
-#endif
-	CLAW_DBF_TEXT(4,trace,"open");
-	if (!dev || (dev->name[0] == 0x00)) {
-		CLAW_DBF_TEXT(2,trace,"BadDev");
-	 	printk(KERN_WARNING "claw: Bad device at open failing \n");
-		return -ENODEV;
-	}
+	CLAW_DBF_TEXT(4, trace, "open");
 	privptr = (struct claw_privbk *)dev->priv;
         /*   allocate and initialize CCW blocks */
 	if (privptr->buffs_alloc == 0) {
 	        rc=init_ccw_bk(dev);
         	if (rc) {
-                	printk(KERN_INFO "%s:%s Exit on line %d, rc=ENOMEM\n",
-			dev->name,
-			__func__, __LINE__);
-			CLAW_DBF_TEXT(2,trace,"openmem");
+			CLAW_DBF_TEXT(2, trace, "openmem");
                 	return -ENOMEM;
         	}
 	}
@@ -557,7 +458,7 @@ claw_open(struct net_device *dev)
 	tasklet_init(&privptr->channel[READ].tasklet, claw_irq_tasklet,
         	(unsigned long) &privptr->channel[READ]);
         for ( i = 0; i < 2;  i++) {
-		CLAW_DBF_TEXT_(2,trace,"opn_ch%d",i);
+		CLAW_DBF_TEXT_(2, trace, "opn_ch%d", i);
                 init_waitqueue_head(&privptr->channel[i].wait);
 		/* skb_queue_head_init(&p_ch->io_queue); */
 		if (i == WRITE)
@@ -595,15 +496,8 @@ claw_open(struct net_device *dev)
            ~(DEV_STAT_CHN_END | DEV_STAT_DEV_END)) != 0x00) ||
            (((privptr->channel[READ].flag |
 	   	privptr->channel[WRITE].flag) & CLAW_TIMER) != 0x00)) {
-#ifdef DEBUGMSG
-                printk(KERN_INFO "%s: channel problems during open - read:"
-			" %02x -  write: %02x\n",
-                        dev->name,
-			privptr->channel[READ].last_dstat,
-			privptr->channel[WRITE].last_dstat);
-#endif
                 printk(KERN_INFO "%s: remote side is not ready\n", dev->name);
-		CLAW_DBF_TEXT(2,trace,"notrdy");
+		CLAW_DBF_TEXT(2, trace, "notrdy");
 
                 for ( i = 0; i < 2;  i++) {
                         spin_lock_irqsave(
@@ -659,23 +553,14 @@ claw_open(struct net_device *dev)
                 privptr->p_buff_read=NULL;
                 privptr->p_buff_write=NULL;
                 claw_clear_busy(dev);
-#ifdef FUNCTRACE
-                printk(KERN_INFO "%s:%s Exit on line %d, rc=EIO\n",
-		dev->name,__func__,__LINE__);
-#endif
-		CLAW_DBF_TEXT(2,trace,"open EIO");
+		CLAW_DBF_TEXT(2, trace, "open EIO");
                 return -EIO;
         }
 
         /*   Send SystemValidate command */
 
         claw_clear_busy(dev);
-
-#ifdef FUNCTRACE
-        printk(KERN_INFO "%s:%s Exit on line %d, rc=0\n",
-		dev->name,__func__,__LINE__);
-#endif
-	CLAW_DBF_TEXT(4,trace,"openok");
+	CLAW_DBF_TEXT(4, trace, "openok");
         return 0;
 }    /*     end of claw_open    */
 
@@ -694,22 +579,14 @@ claw_irq_handler(struct ccw_device *cdev,
         struct claw_env  *p_env;
         struct chbk *p_ch_r=NULL;
 
-
-#ifdef FUNCTRACE
-	printk(KERN_INFO "%s enter  \n",__func__);
-#endif
-	CLAW_DBF_TEXT(4,trace,"clawirq");
+	CLAW_DBF_TEXT(4, trace, "clawirq");
         /* Bypass all 'unsolicited interrupts' */
 	if (!cdev->dev.driver_data) {
                 printk(KERN_WARNING "claw: unsolicited interrupt for device:"
 		 	"%s received c-%02x d-%02x\n",
 		       cdev->dev.bus_id, irb->scsw.cmd.cstat,
 		       irb->scsw.cmd.dstat);
-#ifdef FUNCTRACE
-                printk(KERN_INFO "claw: %s() "
-			"exit on line %d\n",__func__,__LINE__);
-#endif
-		CLAW_DBF_TEXT(2,trace,"badirq");
+		CLAW_DBF_TEXT(2, trace, "badirq");
                 return;
         }
 	privptr = (struct claw_privbk *)cdev->dev.driver_data;
@@ -722,41 +599,25 @@ claw_irq_handler(struct ccw_device *cdev,
 	else {
 		printk(KERN_WARNING "claw: Can't determine channel for "
 			"interrupt, device %s\n", cdev->dev.bus_id);
-		CLAW_DBF_TEXT(2,trace,"badchan");
+		CLAW_DBF_TEXT(2, trace, "badchan");
 		return;
 	}
-	CLAW_DBF_TEXT_(4,trace,"IRQCH=%d",p_ch->flag);
+	CLAW_DBF_TEXT_(4, trace, "IRQCH=%d", p_ch->flag);
 
 	dev = (struct net_device *) (p_ch->ndev);
         p_env=privptr->p_env;
 
-#ifdef IOTRACE
-        printk(KERN_INFO "%s: interrupt for device: %04x "
-		"received c-%02x d-%02x state-%02x\n",
-	       dev->name, p_ch->devno, irb->scsw.cmd.cstat,
-	       irb->scsw.cmd.dstat, p_ch->claw_state);
-#endif
-
 	/* Copy interruption response block. */
 	memcpy(p_ch->irb, irb, sizeof(struct irb));
 
-        /* Check for good subchannel return code, otherwise error message */
+	/* Check for good subchannel return code, otherwise info message */
 	if (irb->scsw.cmd.cstat && !(irb->scsw.cmd.cstat & SCHN_STAT_PCI)) {
                 printk(KERN_INFO "%s: subchannel check for device: %04x -"
 			" Sch Stat %02x  Dev Stat %02x CPA - %04x\n",
                         dev->name, p_ch->devno,
 			irb->scsw.cmd.cstat, irb->scsw.cmd.dstat,
 			irb->scsw.cmd.cpa);
-#ifdef IOTRACE
-		dumpit((char *)irb,sizeof(struct irb));
-		dumpit((char *)(unsigned long)irb->scsw.cmd.cpa,
-			sizeof(struct ccw1));
-#endif
-#ifdef FUNCTRACE
-		printk(KERN_INFO "%s:%s Exit on line %d\n",
-		dev->name,__func__,__LINE__);
-#endif
-		CLAW_DBF_TEXT(2,trace,"chanchk");
+		CLAW_DBF_TEXT(2, trace, "chanchk");
                 /* return; */
         }
 
@@ -768,233 +629,138 @@ claw_irq_handler(struct ccw_device *cdev,
 	p_ch->last_dstat = irb->scsw.cmd.dstat;
 
         switch (p_ch->claw_state) {
-                case CLAW_STOP:/* HALT_IO by claw_release (halt sequence) */
-#ifdef DEBUGMSG
-                        printk(KERN_INFO "%s: CLAW_STOP enter\n", dev->name);
-#endif
-			if (!((p_ch->irb->scsw.cmd.stctl &
-			       SCSW_STCTL_SEC_STATUS) ||
-			    (p_ch->irb->scsw.cmd.stctl ==
-				SCSW_STCTL_STATUS_PEND) ||
-			    (p_ch->irb->scsw.cmd.stctl ==
-				(SCSW_STCTL_ALERT_STATUS |
-				 SCSW_STCTL_STATUS_PEND)))) {
-#ifdef FUNCTRACE
-                                printk(KERN_INFO "%s:%s Exit on line %d\n",
-					dev->name,__func__,__LINE__);
-#endif
-                                return;
-                        }
-                        wake_up(&p_ch->wait);   /* wake up claw_release */
-
-#ifdef DEBUGMSG
-                        printk(KERN_INFO "%s: CLAW_STOP exit\n", dev->name);
-#endif
-#ifdef FUNCTRACE
-                        printk(KERN_INFO "%s:%s Exit on line %d\n",
-				dev->name,__func__,__LINE__);
-#endif
-			CLAW_DBF_TEXT(4,trace,"stop");
-                        return;
-
-                case CLAW_START_HALT_IO: /* HALT_IO issued by claw_open  */
-#ifdef DEBUGMSG
-                        printk(KERN_INFO "%s: process CLAW_STAT_HALT_IO\n",
-				dev->name);
-#endif
-			if (!((p_ch->irb->scsw.cmd.stctl &
-			       SCSW_STCTL_SEC_STATUS) ||
-			    (p_ch->irb->scsw.cmd.stctl ==
-			     SCSW_STCTL_STATUS_PEND) ||
-			    (p_ch->irb->scsw.cmd.stctl ==
-			     (SCSW_STCTL_ALERT_STATUS |
-			      SCSW_STCTL_STATUS_PEND)))) {
-#ifdef FUNCTRACE
-				printk(KERN_INFO "%s:%s Exit on line %d\n",
-					dev->name,__func__,__LINE__);
-#endif
-				CLAW_DBF_TEXT(4,trace,"haltio");
-                                return;
-                        }
-                        if (p_ch->flag == CLAW_READ) {
-                                p_ch->claw_state = CLAW_START_READ;
-                                wake_up(&p_ch->wait); /* wake claw_open (READ)*/
-                        }
+	case CLAW_STOP:/* HALT_IO by claw_release (halt sequence) */
+		if (!((p_ch->irb->scsw.cmd.stctl & SCSW_STCTL_SEC_STATUS) ||
+		(p_ch->irb->scsw.cmd.stctl == SCSW_STCTL_STATUS_PEND) ||
+		(p_ch->irb->scsw.cmd.stctl ==
+		(SCSW_STCTL_ALERT_STATUS | SCSW_STCTL_STATUS_PEND))))
+			return;
+		wake_up(&p_ch->wait);   /* wake up claw_release */
+		CLAW_DBF_TEXT(4, trace, "stop");
+		return;
+	case CLAW_START_HALT_IO: /* HALT_IO issued by claw_open  */
+		if (!((p_ch->irb->scsw.cmd.stctl & SCSW_STCTL_SEC_STATUS) ||
+		(p_ch->irb->scsw.cmd.stctl == SCSW_STCTL_STATUS_PEND) ||
+		(p_ch->irb->scsw.cmd.stctl ==
+		(SCSW_STCTL_ALERT_STATUS | SCSW_STCTL_STATUS_PEND)))) {
+			CLAW_DBF_TEXT(4, trace, "haltio");
+			return;
+		}
+		if (p_ch->flag == CLAW_READ) {
+			p_ch->claw_state = CLAW_START_READ;
+			wake_up(&p_ch->wait); /* wake claw_open (READ)*/
+		} else if (p_ch->flag == CLAW_WRITE) {
+			p_ch->claw_state = CLAW_START_WRITE;
+			/*	send SYSTEM_VALIDATE			*/
+			claw_strt_read(dev, LOCK_NO);
+			claw_send_control(dev,
+				SYSTEM_VALIDATE_REQUEST,
+				0, 0, 0,
+				p_env->host_name,
+				p_env->adapter_name);
+		} else {
+			printk(KERN_WARNING "claw: unsolicited "
+				"interrupt for device:"
+				"%s received c-%02x d-%02x\n",
+				cdev->dev.bus_id,
+				irb->scsw.cmd.cstat,
+				irb->scsw.cmd.dstat);
+			return;
+			}
+		CLAW_DBF_TEXT(4, trace, "haltio");
+		return;
+	case CLAW_START_READ:
+		CLAW_DBF_TEXT(4, trace, "ReadIRQ");
+		if (p_ch->irb->scsw.cmd.dstat & DEV_STAT_UNIT_CHECK) {
+			clear_bit(0, (void *)&p_ch->IO_active);
+			if ((p_ch->irb->ecw[0] & 0x41) == 0x41 ||
+			    (p_ch->irb->ecw[0] & 0x40) == 0x40 ||
+			    (p_ch->irb->ecw[0])        == 0) {
+				privptr->stats.rx_errors++;
+				printk(KERN_INFO "%s: Restart is "
+					"required after remote "
+					"side recovers \n",
+					dev->name);
+			}
+			CLAW_DBF_TEXT(4, trace, "notrdy");
+			return;
+		}
+		if ((p_ch->irb->scsw.cmd.cstat & SCHN_STAT_PCI) &&
+			(p_ch->irb->scsw.cmd.dstat == 0)) {
+			if (test_and_set_bit(CLAW_BH_ACTIVE,
+				(void *)&p_ch->flag_a) == 0)
+				tasklet_schedule(&p_ch->tasklet);
 			else
-			   if (p_ch->flag == CLAW_WRITE) {
-                                p_ch->claw_state = CLAW_START_WRITE;
-                                /*      send SYSTEM_VALIDATE                    */
-                                claw_strt_read(dev, LOCK_NO);
-                               	claw_send_control(dev,
-					SYSTEM_VALIDATE_REQUEST,
-					0, 0, 0,
-					p_env->host_name,
-					p_env->adapter_name );
-                        } else {
-				printk(KERN_WARNING "claw: unsolicited "
-					"interrupt for device:"
-				 	"%s received c-%02x d-%02x\n",
-                		        cdev->dev.bus_id,
-					irb->scsw.cmd.cstat,
-					irb->scsw.cmd.dstat);
-				return;
-				}
-#ifdef DEBUGMSG
-                        printk(KERN_INFO "%s: process CLAW_STAT_HALT_IO exit\n",
-				dev->name);
-#endif
-#ifdef FUNCTRACE
-                        printk(KERN_INFO "%s:%s Exit on line %d\n",
-				dev->name,__func__,__LINE__);
-#endif
-			CLAW_DBF_TEXT(4,trace,"haltio");
-                        return;
-                case CLAW_START_READ:
-			CLAW_DBF_TEXT(4,trace,"ReadIRQ");
-			if (p_ch->irb->scsw.cmd.dstat & DEV_STAT_UNIT_CHECK) {
-                                clear_bit(0, (void *)&p_ch->IO_active);
-                                if ((p_ch->irb->ecw[0] & 0x41) == 0x41 ||
-                                    (p_ch->irb->ecw[0] & 0x40) == 0x40 ||
-                                    (p_ch->irb->ecw[0])        == 0)
-                                {
-                                        privptr->stats.rx_errors++;
-                                        printk(KERN_INFO "%s: Restart is "
-						"required after remote "
-						"side recovers \n",
-						dev->name);
-                                }
-#ifdef FUNCTRACE
-				printk(KERN_INFO "%s:%s Exit on line %d\n",
-					dev->name,__func__,__LINE__);
-#endif
-					CLAW_DBF_TEXT(4,trace,"notrdy");
-                                        return;
-                        }
-			if ((p_ch->irb->scsw.cmd.cstat & SCHN_STAT_PCI) &&
-			    (p_ch->irb->scsw.cmd.dstat == 0)) {
-                                if (test_and_set_bit(CLAW_BH_ACTIVE,
-					(void *)&p_ch->flag_a) == 0) {
-					tasklet_schedule(&p_ch->tasklet);
-                                }
-				else {
-					CLAW_DBF_TEXT(4,trace,"PCINoBH");
-				}
-#ifdef FUNCTRACE
-				printk(KERN_INFO "%s:%s Exit on line %d\n",
-					dev->name,__func__,__LINE__);
-#endif
-				CLAW_DBF_TEXT(4,trace,"PCI_read");
-                                return;
-                        }
-			if (!((p_ch->irb->scsw.cmd.stctl &
-			       SCSW_STCTL_SEC_STATUS) ||
-			     (p_ch->irb->scsw.cmd.stctl ==
-			      SCSW_STCTL_STATUS_PEND) ||
-			     (p_ch->irb->scsw.cmd.stctl ==
-			      (SCSW_STCTL_ALERT_STATUS |
-			       SCSW_STCTL_STATUS_PEND)))) {
-#ifdef FUNCTRACE
-				printk(KERN_INFO "%s:%s Exit on line %d\n",
-					dev->name,__func__,__LINE__);
-#endif
-				CLAW_DBF_TEXT(4,trace,"SPend_rd");
-                                return;
-                        }
-                        clear_bit(0, (void *)&p_ch->IO_active);
-                        claw_clearbit_busy(TB_RETRY,dev);
-                        if (test_and_set_bit(CLAW_BH_ACTIVE,
-    				(void *)&p_ch->flag_a) == 0) {
-    				tasklet_schedule(&p_ch->tasklet);
-                         }
-    			else {
-    				CLAW_DBF_TEXT(4,trace,"RdBHAct");
-    			}
-
-#ifdef DEBUGMSG
-                        printk(KERN_INFO "%s: process CLAW_START_READ exit\n",
-				dev->name);
-#endif
-#ifdef FUNCTRACE
-			printk(KERN_INFO "%s:%s Exit on line %d\n",
-				dev->name,__func__,__LINE__);
-#endif
-			CLAW_DBF_TEXT(4,trace,"RdIRQXit");
-                        return;
-                case CLAW_START_WRITE:
-			if (p_ch->irb->scsw.cmd.dstat & DEV_STAT_UNIT_CHECK) {
-                                printk(KERN_INFO "%s: Unit Check Occured in "
-					"write channel\n",dev->name);
-                                clear_bit(0, (void *)&p_ch->IO_active);
-                                if (p_ch->irb->ecw[0] & 0x80 ) {
-                                        printk(KERN_INFO "%s: Resetting Event "
-						"occurred:\n",dev->name);
-                                        init_timer(&p_ch->timer);
-                                        p_ch->timer.function =
-						(void *)claw_write_retry;
-                                        p_ch->timer.data = (unsigned long)p_ch;
-                                        p_ch->timer.expires = jiffies + 10*HZ;
-                                        add_timer(&p_ch->timer);
-                                        printk(KERN_INFO "%s: write connection "
-						"restarting\n",dev->name);
-                                }
-#ifdef FUNCTRACE
-				printk(KERN_INFO "%s:%s Exit on line %d\n",
-					dev->name,__func__,__LINE__);
-#endif
-				CLAW_DBF_TEXT(4,trace,"rstrtwrt");
-                                return;
-                        }
-			if (p_ch->irb->scsw.cmd.dstat & DEV_STAT_UNIT_EXCEP) {
-                                        clear_bit(0, (void *)&p_ch->IO_active);
-                                        printk(KERN_INFO "%s: Unit Exception "
-						"Occured in write channel\n",
-						dev->name);
-                        }
-			if (!((p_ch->irb->scsw.cmd.stctl &
-			       SCSW_STCTL_SEC_STATUS) ||
-			     (p_ch->irb->scsw.cmd.stctl ==
-			      SCSW_STCTL_STATUS_PEND) ||
-			     (p_ch->irb->scsw.cmd.stctl ==
-			      (SCSW_STCTL_ALERT_STATUS |
-			       SCSW_STCTL_STATUS_PEND)))) {
-#ifdef FUNCTRACE
-				printk(KERN_INFO "%s:%s Exit on line %d\n",
-					dev->name,__func__,__LINE__);
-#endif
-				CLAW_DBF_TEXT(4,trace,"writeUE");
-                                return;
-                        }
-                        clear_bit(0, (void *)&p_ch->IO_active);
-                        if (claw_test_and_setbit_busy(TB_TX,dev)==0) {
-                                claw_write_next(p_ch);
-                                claw_clearbit_busy(TB_TX,dev);
-                                claw_clear_busy(dev);
-                        }
-                        p_ch_r=(struct chbk *)&privptr->channel[READ];
-                        if (test_and_set_bit(CLAW_BH_ACTIVE,
- 					(void *)&p_ch_r->flag_a) == 0) {
-			 	tasklet_schedule(&p_ch_r->tasklet);
-                        }
-
-#ifdef DEBUGMSG
-                        printk(KERN_INFO "%s: process CLAW_START_WRITE exit\n",
-				 dev->name);
-#endif
-#ifdef FUNCTRACE
-			printk(KERN_INFO "%s:%s Exit on line %d\n",
-				dev->name,__func__,__LINE__);
-#endif
-			CLAW_DBF_TEXT(4,trace,"StWtExit");
-                        return;
-                default:
-                        printk(KERN_WARNING "%s: wrong selection code - irq "
-				"state=%d\n",dev->name,p_ch->claw_state);
-#ifdef FUNCTRACE
-			printk(KERN_INFO "%s:%s Exit on line %d\n",
-				dev->name,__func__,__LINE__);
-#endif
-			CLAW_DBF_TEXT(2,trace,"badIRQ");
-                        return;
+				CLAW_DBF_TEXT(4, trace, "PCINoBH");
+			CLAW_DBF_TEXT(4, trace, "PCI_read");
+			return;
+		}
+		if (!((p_ch->irb->scsw.cmd.stctl & SCSW_STCTL_SEC_STATUS) ||
+		 (p_ch->irb->scsw.cmd.stctl == SCSW_STCTL_STATUS_PEND) ||
+		 (p_ch->irb->scsw.cmd.stctl ==
+		 (SCSW_STCTL_ALERT_STATUS | SCSW_STCTL_STATUS_PEND)))) {
+			CLAW_DBF_TEXT(4, trace, "SPend_rd");
+			return;
+		}
+		clear_bit(0, (void *)&p_ch->IO_active);
+		claw_clearbit_busy(TB_RETRY, dev);
+		if (test_and_set_bit(CLAW_BH_ACTIVE,
+			(void *)&p_ch->flag_a) == 0)
+			tasklet_schedule(&p_ch->tasklet);
+		else
+			CLAW_DBF_TEXT(4, trace, "RdBHAct");
+		CLAW_DBF_TEXT(4, trace, "RdIRQXit");
+		return;
+	case CLAW_START_WRITE:
+		if (p_ch->irb->scsw.cmd.dstat & DEV_STAT_UNIT_CHECK) {
+			printk(KERN_INFO "%s: Unit Check Occured in "
+				"write channel\n", dev->name);
+			clear_bit(0, (void *)&p_ch->IO_active);
+			if (p_ch->irb->ecw[0] & 0x80) {
+				printk(KERN_INFO "%s: Resetting Event "
+					"occurred:\n", dev->name);
+				init_timer(&p_ch->timer);
+				p_ch->timer.function =
+					(void *)claw_write_retry;
+				p_ch->timer.data = (unsigned long)p_ch;
+				p_ch->timer.expires = jiffies + 10*HZ;
+				add_timer(&p_ch->timer);
+				printk(KERN_INFO "%s: write connection "
+					"restarting\n", dev->name);
+			}
+			CLAW_DBF_TEXT(4, trace, "rstrtwrt");
+			return;
+		}
+		if (p_ch->irb->scsw.cmd.dstat & DEV_STAT_UNIT_EXCEP) {
+			clear_bit(0, (void *)&p_ch->IO_active);
+			printk(KERN_INFO "%s: Unit Exception "
+			       "Occured in write channel\n",
+			       dev->name);
+		}
+		if (!((p_ch->irb->scsw.cmd.stctl & SCSW_STCTL_SEC_STATUS) ||
+		(p_ch->irb->scsw.cmd.stctl == SCSW_STCTL_STATUS_PEND) ||
+		(p_ch->irb->scsw.cmd.stctl ==
+		(SCSW_STCTL_ALERT_STATUS | SCSW_STCTL_STATUS_PEND)))) {
+			CLAW_DBF_TEXT(4, trace, "writeUE");
+			return;
+		}
+		clear_bit(0, (void *)&p_ch->IO_active);
+		if (claw_test_and_setbit_busy(TB_TX, dev) == 0) {
+			claw_write_next(p_ch);
+			claw_clearbit_busy(TB_TX, dev);
+			claw_clear_busy(dev);
+		}
+		p_ch_r = (struct chbk *)&privptr->channel[READ];
+		if (test_and_set_bit(CLAW_BH_ACTIVE,
+			(void *)&p_ch_r->flag_a) == 0)
+			tasklet_schedule(&p_ch_r->tasklet);
+		CLAW_DBF_TEXT(4, trace, "StWtExit");
+		return;
+	default:
+		printk(KERN_WARNING "%s: wrong selection code - irq "
+			"state=%d\n", dev->name, p_ch->claw_state);
+		CLAW_DBF_TEXT(2, trace, "badIRQ");
+		return;
         }
 
 }       /*   end of claw_irq_handler    */
@@ -1013,29 +779,11 @@ claw_irq_tasklet ( unsigned long data )
 
 	p_ch = (struct chbk *) data;
         dev = (struct net_device *)p_ch->ndev;
-#ifdef FUNCTRACE
-	printk(KERN_INFO "%s:%s Enter  \n",dev->name,__func__);
-#endif
-#ifdef DEBUGMSG
-        printk(KERN_INFO "%s: variable p_ch =\n",dev->name);
-        dumpit((char *) p_ch, sizeof(struct chbk));
-#endif
-	CLAW_DBF_TEXT(4,trace,"IRQtask");
-
+	CLAW_DBF_TEXT(4, trace, "IRQtask");
         privptr = (struct claw_privbk *) dev->priv;
-
-#ifdef DEBUGMSG
-        printk(KERN_INFO "%s: bh routine - state-%02x\n" ,
-		dev->name, p_ch->claw_state);
-#endif
-
         unpack_read(dev);
         clear_bit(CLAW_BH_ACTIVE, (void *)&p_ch->flag_a);
-	CLAW_DBF_TEXT(4,trace,"TskletXt");
-#ifdef FUNCTRACE
-	printk(KERN_INFO "%s:%s Exit on line %d\n",
-		dev->name,__func__,__LINE__);
-#endif
+	CLAW_DBF_TEXT(4, trace, "TskletXt");
         return;
 }       /*    end of claw_irq_bh    */
 
@@ -1060,16 +808,7 @@ claw_release(struct net_device *dev)
         privptr = (struct claw_privbk *) dev->priv;
         if (!privptr)
                 return 0;
-#ifdef FUNCTRACE
-	printk(KERN_INFO "%s:%s Enter  \n",dev->name,__func__);
-#endif
-	CLAW_DBF_TEXT(4,trace,"release");
-#ifdef DEBUGMSG
-        printk(KERN_INFO "%s: variable dev =\n",dev->name);
-        dumpit((char *) dev, sizeof(struct net_device));
-	printk(KERN_INFO "Priv Buffalloc %d\n",privptr->buffs_alloc);
-	printk(KERN_INFO "Priv p_buff_ccw = %p\n",&privptr->p_buff_ccw);
-#endif
+	CLAW_DBF_TEXT(4, trace, "release");
         privptr->release_pend=1;
         claw_setbit_busy(TB_STOP,dev);
         for ( i = 1; i >=0 ;  i--) {
@@ -1101,19 +840,15 @@ claw_release(struct net_device *dev)
 		privptr->pk_skb = NULL;
 	}
 	if(privptr->buffs_alloc != 1) {
-#ifdef FUNCTRACE
-	printk(KERN_INFO "%s:%s Exit on line %d\n",
-		dev->name,__func__,__LINE__);
-#endif
-		CLAW_DBF_TEXT(4,trace,"none2fre");
+		CLAW_DBF_TEXT(4, trace, "none2fre");
 		return 0;
 	}
-	CLAW_DBF_TEXT(4,trace,"freebufs");
+	CLAW_DBF_TEXT(4, trace, "freebufs");
 	if (privptr->p_buff_ccw != NULL) {
         	free_pages((unsigned long)privptr->p_buff_ccw,
 	        	(int)pages_to_order_of_mag(privptr->p_buff_ccw_num));
 	}
-	CLAW_DBF_TEXT(4,trace,"freeread");
+	CLAW_DBF_TEXT(4, trace, "freeread");
         if (privptr->p_env->read_size < PAGE_SIZE) {
 	    if (privptr->p_buff_read != NULL) {
                 free_pages((unsigned long)privptr->p_buff_read,
@@ -1129,7 +864,7 @@ claw_release(struct net_device *dev)
                         p_buf=p_buf->next;
                 }
         }
-	 CLAW_DBF_TEXT(4,trace,"freewrit");
+	 CLAW_DBF_TEXT(4, trace, "freewrit");
         if (privptr->p_env->write_size < PAGE_SIZE ) {
                 free_pages((unsigned long)privptr->p_buff_write,
 		      (int)pages_to_order_of_mag(privptr->p_buff_write_num));
@@ -1143,7 +878,7 @@ claw_release(struct net_device *dev)
                         p_buf=p_buf->next;
                 }
         }
-	 CLAW_DBF_TEXT(4,trace,"clearptr");
+	 CLAW_DBF_TEXT(4, trace, "clearptr");
 	privptr->buffs_alloc = 0;
         privptr->p_buff_ccw=NULL;
         privptr->p_buff_read=NULL;
@@ -1180,18 +915,12 @@ claw_release(struct net_device *dev)
                 dev->name,
 		privptr->channel[READ].last_dstat,
 		privptr->channel[WRITE].last_dstat);
-		 CLAW_DBF_TEXT(2,trace,"badclose");
+		 CLAW_DBF_TEXT(2, trace, "badclose");
         }
-#ifdef FUNCTRACE
-	printk(KERN_INFO "%s:%s Exit on line %d\n",
-		dev->name,__func__,__LINE__);
-#endif
-	CLAW_DBF_TEXT(4,trace,"rlsexit");
+	CLAW_DBF_TEXT(4, trace, "rlsexit");
         return 0;
 }      /* end of claw_release     */
 
-
-
 /*-------------------------------------------------------------------*
 *       claw_write_retry                                             *
 *                                                                    *
@@ -1203,32 +932,12 @@ claw_write_retry ( struct chbk *p_ch )
 
         struct net_device  *dev=p_ch->ndev;
 
-
-#ifdef FUNCTRACE
-	printk(KERN_INFO "%s:%s Enter\n",dev->name,__func__);
-        printk(KERN_INFO "claw: variable p_ch =\n");
-        dumpit((char *) p_ch, sizeof(struct chbk));
-#endif
-	CLAW_DBF_TEXT(4,trace,"w_retry");
+	CLAW_DBF_TEXT(4, trace, "w_retry");
         if (p_ch->claw_state == CLAW_STOP) {
-#ifdef FUNCTRACE
-		printk(KERN_INFO "%s:%s Exit on line %d\n",
-			dev->name,__func__,__LINE__);
-#endif
         	return;
         }
-#ifdef DEBUGMSG
-        printk( KERN_INFO "%s:%s  state-%02x\n" ,
-		dev->name,
-		__func__,
-		p_ch->claw_state);
-#endif
 	claw_strt_out_IO( dev );
-#ifdef FUNCTRACE
-	printk(KERN_INFO "%s:%s Exit on line %d\n",
-		dev->name,__func__,__LINE__);
-#endif
-	CLAW_DBF_TEXT(4,trace,"rtry_xit");
+	CLAW_DBF_TEXT(4, trace, "rtry_xit");
         return;
 }      /* end of claw_write_retry      */
 
@@ -1247,12 +956,7 @@ claw_write_next ( struct chbk * p_ch )
 	struct sk_buff *pk_skb;
 	int	rc;
 
-#ifdef FUNCTRACE
-	printk(KERN_INFO "%s:%s Enter  \n",p_ch->ndev->name,__func__);
-        printk(KERN_INFO "%s: variable p_ch =\n",p_ch->ndev->name);
-        dumpit((char *) p_ch, sizeof(struct chbk));
-#endif
-	CLAW_DBF_TEXT(4,trace,"claw_wrt");
+	CLAW_DBF_TEXT(4, trace, "claw_wrt");
         if (p_ch->claw_state == CLAW_STOP)
                 return;
         dev = (struct net_device *) p_ch->ndev;
@@ -1272,11 +976,6 @@ claw_write_next ( struct chbk * p_ch )
         if (privptr->p_write_active_first!=NULL) {
                 claw_strt_out_IO(dev);
         }
-
-#ifdef FUNCTRACE
-	printk(KERN_INFO "%s:%s Exit on line %d\n",
-		dev->name,__func__,__LINE__);
-#endif
         return;
 }      /* end of claw_write_next      */
 
@@ -1288,22 +987,12 @@ claw_write_next ( struct chbk * p_ch )
 static void
 claw_timer ( struct chbk * p_ch )
 {
-#ifdef FUNCTRACE
-	printk(KERN_INFO "%s:%s Entry\n",p_ch->ndev->name,__func__);
-        printk(KERN_INFO "%s: variable p_ch =\n",p_ch->ndev->name);
-        dumpit((char *) p_ch, sizeof(struct chbk));
-#endif
-	CLAW_DBF_TEXT(4,trace,"timer");
+	CLAW_DBF_TEXT(4, trace, "timer");
         p_ch->flag |= CLAW_TIMER;
         wake_up(&p_ch->wait);
-#ifdef FUNCTRACE
-	printk(KERN_INFO "%s:%s Exit on line %d\n",
-		p_ch->ndev->name,__func__,__LINE__);
-#endif
         return;
 }      /* end of claw_timer  */
 
-
 /*
 *
 *       functions
@@ -1324,10 +1013,8 @@ pages_to_order_of_mag(int num_of_pages)
 {
 	int	order_of_mag=1;		/* assume 2 pages */
 	int	nump=2;
-#ifdef FUNCTRACE
-	printk(KERN_INFO "%s Enter pages = %d \n",__func__,num_of_pages);
-#endif
-	CLAW_DBF_TEXT_(5,trace,"pages%d",num_of_pages);
+
+	CLAW_DBF_TEXT_(5, trace, "pages%d", num_of_pages);
 	if (num_of_pages == 1)   {return 0; }  /* magnitude of 0 = 1 page */
 	/* 512 pages = 2Meg on 4k page systems */
 	if (num_of_pages >= 512) {return 9; }
@@ -1338,11 +1025,7 @@ pages_to_order_of_mag(int num_of_pages)
 	  order_of_mag +=1;
 	}
 	if (order_of_mag > 9) { order_of_mag = 9; }  /* I know it's paranoid */
-#ifdef FUNCTRACE
-        printk(KERN_INFO "%s Exit on line %d, order = %d\n",
-	__func__,__LINE__, order_of_mag);
-#endif
-	CLAW_DBF_TEXT_(5,trace,"mag%d",order_of_mag);
+	CLAW_DBF_TEXT_(5, trace, "mag%d", order_of_mag);
 	return order_of_mag;
 }
 
@@ -1358,21 +1041,7 @@ add_claw_reads(struct net_device *dev, struct ccwbk* p_first,
         struct claw_privbk *privptr;
         struct ccw1  temp_ccw;
         struct endccw * p_end;
-#ifdef IOTRACE
-        struct ccwbk*  p_buf;
-#endif
-#ifdef FUNCTRACE
-	printk(KERN_INFO "%s:%s Enter  \n",dev->name,__func__);
-#endif
-#ifdef DEBUGMSG
-        printk(KERN_INFO "dev\n");
-        dumpit((char *) dev, sizeof(struct net_device));
-        printk(KERN_INFO "p_first\n");
-        dumpit((char *) p_first, sizeof(struct ccwbk));
-        printk(KERN_INFO "p_last\n");
-        dumpit((char *) p_last, sizeof(struct ccwbk));
-#endif
-	CLAW_DBF_TEXT(4,trace,"addreads");
+	CLAW_DBF_TEXT(4, trace, "addreads");
         privptr = dev->priv;
         p_end = privptr->p_end_ccw;
 
@@ -1380,11 +1049,7 @@ add_claw_reads(struct net_device *dev, struct ccwbk* p_first,
         *       to apend the running channel programs
         */
         if ( p_first==NULL) {
-#ifdef FUNCTRACE
-		printk(KERN_INFO "%s:%s Exit on line %d\n",
-			dev->name,__func__,__LINE__);
-#endif
-		CLAW_DBF_TEXT(4,trace,"addexit");
+		CLAW_DBF_TEXT(4, trace, "addexit");
                 return 0;
         }
 
@@ -1411,21 +1076,11 @@ add_claw_reads(struct net_device *dev, struct ccwbk* p_first,
         }
 
         if ( privptr-> p_read_active_first ==NULL ) {
-#ifdef DEBUGMSG
-                printk(KERN_INFO "%s:%s p_read_active_first == NULL \n",
-			dev->name,__func__);
-                printk(KERN_INFO "%s:%s Read active first/last changed \n",
-			dev->name,__func__);
-#endif
                 privptr-> p_read_active_first= p_first;  /*    set new first */
                 privptr-> p_read_active_last = p_last;   /*    set new last  */
         }
         else {
 
-#ifdef DEBUGMSG
-                printk(KERN_INFO "%s:%s Read in progress \n",
-		dev->name,__func__);
-#endif
                 /* set up TIC ccw  */
                 temp_ccw.cda= (__u32)__pa(&p_first->read);
                 temp_ccw.count=0;
@@ -1462,27 +1117,7 @@ add_claw_reads(struct net_device *dev, struct ccwbk* p_first,
                 privptr->p_read_active_last->next = p_first;
                 privptr->p_read_active_last=p_last;
         } /* end of if ( privptr-> p_read_active_first ==NULL)  */
-#ifdef IOTRACE
-	printk(KERN_INFO "%s:%s  dump p_last CCW BK \n",dev->name,__func__);
-        dumpit((char *)p_last, sizeof(struct ccwbk));
-	printk(KERN_INFO "%s:%s  dump p_end CCW BK \n",dev->name,__func__);
-        dumpit((char *)p_end, sizeof(struct endccw));
-
-	printk(KERN_INFO "%s:%s dump p_first CCW BK \n",dev->name,__func__);
-        dumpit((char *)p_first, sizeof(struct ccwbk));
-        printk(KERN_INFO "%s:%s Dump Active CCW chain \n",
-		dev->name,__func__);
-        p_buf=privptr->p_read_active_first;
-        while (p_buf!=NULL) {
-                dumpit((char *)p_buf, sizeof(struct ccwbk));
-                p_buf=p_buf->next;
-        }
-#endif
-#ifdef FUNCTRACE
-	printk(KERN_INFO "%s:%s Exit on line %d\n",
-		dev->name,__func__,__LINE__);
-#endif
-	CLAW_DBF_TEXT(4,trace,"addexit");
+	CLAW_DBF_TEXT(4, trace, "addexit");
         return 0;
 }    /*     end of add_claw_reads   */
 
@@ -1494,44 +1129,29 @@ add_claw_reads(struct net_device *dev, struct ccwbk* p_first,
 static void
 ccw_check_return_code(struct ccw_device *cdev, int return_code)
 {
-#ifdef FUNCTRACE
-        printk(KERN_INFO "%s: %s() > enter  \n",
-		cdev->dev.bus_id,__func__);
-#endif
-	CLAW_DBF_TEXT(4,trace,"ccwret");
-#ifdef DEBUGMSG
-        printk(KERN_INFO "variable cdev =\n");
-        dumpit((char *) cdev, sizeof(struct ccw_device));
-        printk(KERN_INFO "variable return_code = %d\n",return_code);
-#endif
+	CLAW_DBF_TEXT(4, trace, "ccwret");
         if (return_code != 0) {
                 switch (return_code) {
-                        case -EBUSY:
-                                printk(KERN_INFO "%s: Busy !\n",
-					cdev->dev.bus_id);
-                                break;
-                        case -ENODEV:
-                                printk(KERN_EMERG "%s: Missing device called "
-					"for IO ENODEV\n", cdev->dev.bus_id);
-                                break;
-                        case -EIO:
-                                printk(KERN_EMERG "%s: Status pending... EIO \n",
-					cdev->dev.bus_id);
-                                break;
-			case -EINVAL:
-                                printk(KERN_EMERG "%s: Invalid Dev State EINVAL \n",
-					cdev->dev.bus_id);
-                                break;
-                        default:
-                                printk(KERN_EMERG "%s: Unknown error in "
+		case -EBUSY: /* BUSY is a transient state no action needed */
+			break;
+		case -ENODEV:
+			printk(KERN_EMERG "%s: Missing device called "
+				"for IO ENODEV\n", cdev->dev.bus_id);
+			break;
+		case -EIO:
+			printk(KERN_EMERG "%s: Status pending... EIO \n",
+				cdev->dev.bus_id);
+			break;
+		case -EINVAL:
+			printk(KERN_EMERG "%s: Invalid Dev State EINVAL \n",
+				cdev->dev.bus_id);
+			break;
+		default:
+			printk(KERN_EMERG "%s: Unknown error in "
 				 "Do_IO %d\n",cdev->dev.bus_id, return_code);
-                }
-        }
-#ifdef FUNCTRACE
-        printk(KERN_INFO "%s: %s() > exit on line %d\n",
-		cdev->dev.bus_id,__func__,__LINE__);
-#endif
-	CLAW_DBF_TEXT(4,trace,"ccwret");
+		}
+	}
+	CLAW_DBF_TEXT(4, trace, "ccwret");
 }    /*    end of ccw_check_return_code   */
 
 /*-------------------------------------------------------------------*
@@ -1541,173 +1161,46 @@ ccw_check_return_code(struct ccw_device *cdev, int return_code)
 static void
 ccw_check_unit_check(struct chbk * p_ch, unsigned char sense )
 {
-	struct net_device *dev = p_ch->ndev;
-
-#ifdef FUNCTRACE
-	printk(KERN_INFO "%s: %s() > enter\n",dev->name,__func__);
-#endif
-#ifdef DEBUGMSG
-        printk(KERN_INFO "%s: variable dev =\n",dev->name);
-        dumpit((char *)dev, sizeof(struct net_device));
-        printk(KERN_INFO "%s: variable sense =\n",dev->name);
-        dumpit((char *)&sense, 2);
-#endif
-	CLAW_DBF_TEXT(4,trace,"unitchek");
+	struct net_device *ndev = p_ch->ndev;
 
+	CLAW_DBF_TEXT(4, trace, "unitchek");
         printk(KERN_INFO "%s: Unit Check with sense byte:0x%04x\n",
-                dev->name, sense);
+	       ndev->name, sense);
 
         if (sense & 0x40) {
                 if (sense & 0x01) {
                         printk(KERN_WARNING "%s: Interface disconnect or "
 				"Selective reset "
-			       	"occurred (remote side)\n", dev->name);
+				"occurred (remote side)\n", ndev->name);
                 }
                 else {
                         printk(KERN_WARNING "%s: System reset occured"
-				" (remote side)\n", dev->name);
+				" (remote side)\n", ndev->name);
                 }
         }
         else if (sense & 0x20) {
                 if (sense & 0x04) {
                         printk(KERN_WARNING "%s: Data-streaming "
-				"timeout)\n", dev->name);
+				"timeout)\n", ndev->name);
                 }
                 else  {
                         printk(KERN_WARNING "%s: Data-transfer parity"
-				" error\n", dev->name);
+				" error\n", ndev->name);
                 }
         }
         else if (sense & 0x10) {
                 if (sense & 0x20) {
                         printk(KERN_WARNING "%s: Hardware malfunction "
-				"(remote side)\n", dev->name);
+				"(remote side)\n", ndev->name);
                 }
                 else {
                         printk(KERN_WARNING "%s: read-data parity error "
-				"(remote side)\n", dev->name);
+				"(remote side)\n", ndev->name);
                 }
         }
 
-#ifdef FUNCTRACE
-        printk(KERN_INFO "%s: %s() exit on line %d\n",
-		dev->name,__func__,__LINE__);
-#endif
 }   /*    end of ccw_check_unit_check    */
 
-
-
-/*-------------------------------------------------------------------*
-* Dump buffer format                                                 *
-*                                                                    *
-*--------------------------------------------------------------------*/
-#ifdef DEBUG
-static void
-dumpit(char* buf, int len)
-{
-
-        __u32      ct, sw, rm, dup;
-        char       *ptr, *rptr;
-        char       tbuf[82], tdup[82];
-#if (CONFIG_64BIT)
-        char       addr[22];
-#else
-        char       addr[12];
-#endif
-        char       boff[12];
-        char       bhex[82], duphex[82];
-        char       basc[40];
-
-        sw  = 0;
-        rptr =ptr=buf;
-        rm  = 16;
-        duphex[0]  = 0x00;
-        dup = 0;
-        for ( ct=0; ct < len; ct++, ptr++, rptr++ )  {
-                if (sw == 0) {
-#if (CONFIG_64BIT)
-                        sprintf(addr, "%16.16lX",(unsigned long)rptr);
-#else
-                        sprintf(addr, "%8.8X",(__u32)rptr);
-#endif
-                        sprintf(boff, "%4.4X", (__u32)ct);
-                        bhex[0] = '\0';
-                        basc[0] = '\0';
-                }
-                if ((sw == 4) || (sw == 12)) {
-                        strcat(bhex, " ");
-                }
-                if (sw == 8) {
-                        strcat(bhex, "  ");
-                }
-#if (CONFIG_64BIT)
-                sprintf(tbuf,"%2.2lX", (unsigned long)*ptr);
-#else
-                sprintf(tbuf,"%2.2X", (__u32)*ptr);
-#endif
-                tbuf[2] = '\0';
-                strcat(bhex, tbuf);
-                if ((0!=isprint(*ptr)) && (*ptr >= 0x20)) {
-                        basc[sw] = *ptr;
-                }
-                else {
-                        basc[sw] = '.';
-                }
-                basc[sw+1] = '\0';
-                sw++;
-                rm--;
-                if (sw==16) {
-                        if ((strcmp(duphex, bhex)) !=0) {
-                                if (dup !=0) {
-					sprintf(tdup,"Duplicate as above to"
-						" %s", addr);
-                                        printk( KERN_INFO "                 "
-						"   --- %s ---\n",tdup);
-                                }
-                                printk( KERN_INFO "   %s (+%s) : %s  [%s]\n",
-					 addr, boff, bhex, basc);
-                                dup = 0;
-                                strcpy(duphex, bhex);
-                        }
-                        else {
-                                dup++;
-                        }
-                        sw = 0;
-                        rm = 16;
-                }
-        }  /* endfor */
-
-        if (sw != 0) {
-                for ( ; rm > 0; rm--, sw++ ) {
-                        if ((sw==4) || (sw==12)) strcat(bhex, " ");
-                        if (sw==8)               strcat(bhex, "  ");
-                        strcat(bhex, "  ");
-                        strcat(basc, " ");
-                }
-                if (dup !=0) {
-                        sprintf(tdup,"Duplicate as above to %s", addr);
-                        printk( KERN_INFO "                    --- %s ---\n",
-				tdup);
-                }
-                printk( KERN_INFO "   %s (+%s) : %s  [%s]\n",
-			addr, boff, bhex, basc);
-        }
-        else {
-                if (dup >=1) {
-                        sprintf(tdup,"Duplicate as above to %s", addr);
-                        printk( KERN_INFO "                    --- %s ---\n",
-				tdup);
-                }
-                if (dup !=0) {
-                        printk( KERN_INFO "   %s (+%s) : %s  [%s]\n",
-				addr, boff, bhex, basc);
-                }
-        }
-        return;
-
-}   /*   end of dumpit  */
-#endif
-
 /*-------------------------------------------------------------------*
 *               find_link                                            *
 *--------------------------------------------------------------------*/
@@ -1718,16 +1211,7 @@ find_link(struct net_device *dev, char *host_name, char *ws_name )
 	struct claw_env *p_env;
 	int    rc=0;
 
-#ifdef FUNCTRACE
-	printk(KERN_INFO "%s:%s > enter  \n",dev->name,__func__);
-#endif
-	CLAW_DBF_TEXT(2,setup,"findlink");
-#ifdef DEBUGMSG
-        printk(KERN_INFO "%s: variable dev = \n",dev->name);
-        dumpit((char *) dev, sizeof(struct net_device));
-        printk(KERN_INFO "%s: variable host_name = %s\n",dev->name, host_name);
-        printk(KERN_INFO "%s: variable ws_name = %s\n",dev->name, ws_name);
-#endif
+	CLAW_DBF_TEXT(2, setup, "findlink");
         privptr=dev->priv;
         p_env=privptr->p_env;
 	switch (p_env->packing)
@@ -1750,10 +1234,6 @@ find_link(struct net_device *dev, char *host_name, char *ws_name )
 			break;
 	}
 
-#ifdef FUNCTRACE
-        printk(KERN_INFO "%s:%s Exit on line %d\n",
-		dev->name,__func__,__LINE__);
-#endif
         return 0;
 }    /*    end of find_link    */
 
@@ -1782,27 +1262,11 @@ claw_hw_tx(struct sk_buff *skb, struct net_device *dev, long linkid)
         int                             lock;
 	struct clawph			*pk_head;
 	struct chbk			*ch;
-#ifdef IOTRACE
-        struct ccwbk                   *p_buf;
-#endif
-#ifdef FUNCTRACE
-	printk(KERN_INFO "%s: %s() > enter\n",dev->name,__func__);
-#endif
-	CLAW_DBF_TEXT(4,trace,"hw_tx");
-#ifdef DEBUGMSG
-        printk(KERN_INFO "%s: variable dev skb =\n",dev->name);
-        dumpit((char *) skb, sizeof(struct sk_buff));
-        printk(KERN_INFO "%s: variable dev =\n",dev->name);
-        dumpit((char *) dev, sizeof(struct net_device));
-        printk(KERN_INFO "%s: variable linkid = %ld\n",dev->name,linkid);
-#endif
+
+	CLAW_DBF_TEXT(4, trace, "hw_tx");
         privptr = (struct claw_privbk *) (dev->priv);
         p_ch=(struct chbk *)&privptr->channel[WRITE];
 	p_env =privptr->p_env;
-#ifdef IOTRACE
-	printk(KERN_INFO "%s: %s() dump sk_buff  \n",dev->name,__func__);
-        dumpit((char *)skb ,sizeof(struct sk_buff));
-#endif
 	claw_free_wrt_buf(dev);	/* Clean up free chain if posible */
         /*  scan the write queue to free any completed write packets   */
         p_first_ccw=NULL;
@@ -1834,11 +1298,6 @@ claw_hw_tx(struct sk_buff *skb, struct net_device *dev, long linkid)
                                 claw_strt_out_IO(dev );
                                 claw_free_wrt_buf( dev );
                                 if (privptr->write_free_count==0) {
-#ifdef IOTRACE
-                                	printk(KERN_INFO "%s: "
-					   "(claw_check_busy) no free write "
-					   "buffers\n", dev->name);
-#endif
 					ch = &privptr->channel[WRITE];
 					atomic_inc(&skb->users);
 					skb_queue_tail(&ch->collect_queue, skb);
@@ -1851,10 +1310,6 @@ claw_hw_tx(struct sk_buff *skb, struct net_device *dev, long linkid)
                 }
                 /*  tx lock  */
                 if (claw_test_and_setbit_busy(TB_TX,dev)) { /* set to busy */
-#ifdef DEBUGMSG
-                        printk(KERN_INFO "%s:  busy  (claw_test_and_setbit_"
-				"busy)\n", dev->name);
-#endif
 			ch = &privptr->channel[WRITE];
 			atomic_inc(&skb->users);
 			skb_queue_tail(&ch->collect_queue, skb);
@@ -1871,28 +1326,16 @@ claw_hw_tx(struct sk_buff *skb, struct net_device *dev, long linkid)
             privptr->p_write_free_chain == NULL ) {
 
                 claw_setbit_busy(TB_NOBUFFER,dev);
-
-#ifdef DEBUGMSG
-                printk(KERN_INFO "%s:  busy  (claw_setbit_busy"
-			"(TB_NOBUFFER))\n", dev->name);
-                printk(KERN_INFO "       free_count: %d, numBuffers : %d\n",
-			(int)privptr->write_free_count,(int) numBuffers );
-#endif
 		ch = &privptr->channel[WRITE];
 		atomic_inc(&skb->users);
 		skb_queue_tail(&ch->collect_queue, skb);
-		CLAW_DBF_TEXT(2,trace,"clawbusy");
+		CLAW_DBF_TEXT(2, trace, "clawbusy");
                 goto Done2;
         }
         pDataAddress=skb->data;
         len_of_data=skb->len;
 
         while (len_of_data > 0) {
-#ifdef DEBUGMSG
-                printk(KERN_INFO "%s: %s() length-of-data is %ld \n",
-			dev->name ,__func__,len_of_data);
-                dumpit((char *)pDataAddress ,64);
-#endif
                 p_this_ccw=privptr->p_write_free_chain;  /* get a block */
 		if (p_this_ccw == NULL) { /* lost the race */
 			ch = &privptr->channel[WRITE];
@@ -1924,12 +1367,6 @@ claw_hw_tx(struct sk_buff *skb, struct net_device *dev, long linkid)
 				(__u32)__pa(&p_this_ccw->write);
                 }
                 p_last_ccw=p_this_ccw;      /* save new last block */
-#ifdef IOTRACE
-		printk(KERN_INFO "%s: %s() > CCW and Buffer %ld bytes long \n",
-			dev->name,__func__,bytesInThisBuffer);
-                dumpit((char *)p_this_ccw, sizeof(struct ccwbk));
-                dumpit((char *)p_this_ccw->p_buffer, 64);
-#endif
         }
 
         /*      FirstCCW and LastCCW now contain a new set of write channel
@@ -1962,13 +1399,11 @@ claw_hw_tx(struct sk_buff *skb, struct net_device *dev, long linkid)
                         pEnd->write1_nop2.count=1;
                 }  /* end if if (pEnd->write1) */
 
-
                 if (privptr->p_write_active_first==NULL ) {
                         privptr->p_write_active_first=p_first_ccw;
                         privptr->p_write_active_last=p_last_ccw;
                 }
                 else {
-
                         /*      set up Tic CCWs         */
 
                         tempCCW.cda=(__u32)__pa(&p_first_ccw->write);
@@ -2007,19 +1442,6 @@ claw_hw_tx(struct sk_buff *skb, struct net_device *dev, long linkid)
                 }
 
         } /* endif (p_first_ccw!=NULL)  */
-
-
-#ifdef IOTRACE
-        printk(KERN_INFO "%s: %s() >  Dump Active CCW chain \n",
-		dev->name,__func__);
-        p_buf=privptr->p_write_active_first;
-        while (p_buf!=NULL) {
-                dumpit((char *)p_buf, sizeof(struct ccwbk));
-                p_buf=p_buf->next;
-        }
-        p_buf=(struct ccwbk*)privptr->p_end_ccw;
-        dumpit((char *)p_buf, sizeof(struct endccw));
-#endif
         dev_kfree_skb_any(skb);
 	if (linkid==0) {
         	lock=LOCK_NO;
@@ -2029,21 +1451,12 @@ claw_hw_tx(struct sk_buff *skb, struct net_device *dev, long linkid)
         }
         claw_strt_out_IO(dev );
         /*      if write free count is zero , set NOBUFFER       */
-#ifdef DEBUGMSG
-        printk(KERN_INFO "%s: %s() > free_count is %d\n",
-		dev->name,__func__,
-		(int) privptr->write_free_count );
-#endif
 	if (privptr->write_free_count==0) {
 		claw_setbit_busy(TB_NOBUFFER,dev);
         }
 Done2:
 	claw_clearbit_busy(TB_TX,dev);
 Done:
-#ifdef FUNCTRACE
-        printk(KERN_INFO "%s: %s() > exit on line %d, rc = %d \n",
-		dev->name,__func__,__LINE__, rc);
-#endif
 	return(rc);
 }    /*    end of claw_hw_tx    */
 
@@ -2075,14 +1488,7 @@ init_ccw_bk(struct net_device *dev)
         struct clawh *pClawH=NULL;
         addr_t   real_TIC_address;
         int i,j;
-#ifdef FUNCTRACE
-	printk(KERN_INFO "%s: %s() enter  \n",dev->name,__func__);
-#endif
-	CLAW_DBF_TEXT(4,trace,"init_ccw");
-#ifdef DEBUGMSG
-        printk(KERN_INFO "%s: variable dev =\n",dev->name);
-        dumpit((char *) dev, sizeof(struct net_device));
-#endif
+	CLAW_DBF_TEXT(4, trace, "init_ccw");
 
         /*  initialize  statistics field */
         privptr->active_link_ID=0;
@@ -2107,20 +1513,6 @@ init_ccw_bk(struct net_device *dev)
         */
         ccw_blocks_required =
 		privptr->p_env->read_buffers+privptr->p_env->write_buffers+1;
-#ifdef DEBUGMSG
-        printk(KERN_INFO "%s: %s() "
-		"ccw_blocks_required=%d\n",
-		dev->name,__func__,
-		ccw_blocks_required);
-        printk(KERN_INFO "%s: %s() "
-		"PAGE_SIZE=0x%x\n",
-		dev->name,__func__,
-		(unsigned int)PAGE_SIZE);
-        printk(KERN_INFO "%s: %s() > "
-		"PAGE_MASK=0x%x\n",
-		dev->name,__func__,
-		(unsigned int)PAGE_MASK);
-#endif
         /*
         * compute number of CCW blocks that will fit in a page
         */
@@ -2128,14 +1520,6 @@ init_ccw_bk(struct net_device *dev)
         ccw_pages_required=
 		DIV_ROUND_UP(ccw_blocks_required, ccw_blocks_perpage);
 
-#ifdef DEBUGMSG
-        printk(KERN_INFO "%s: %s() > ccw_blocks_perpage=%d\n",
-		dev->name,__func__,
-		ccw_blocks_perpage);
-        printk(KERN_INFO "%s: %s() > ccw_pages_required=%d\n",
-		dev->name,__func__,
-		ccw_pages_required);
-#endif
         /*
          *  read and write sizes are set by 2 constants in claw.h
 	 *  4k and 32k.  Unpacked values other than 4k are not going to
@@ -2166,36 +1550,6 @@ init_ccw_bk(struct net_device *dev)
 		claw_write_pages = privptr->p_env->write_buffers *
 					privptr->p_buff_pages_perwrite;
         }
-#ifdef DEBUGMSG
-        if (privptr->p_env->read_size < PAGE_SIZE) {
-            printk(KERN_INFO "%s: %s() reads_perpage=%d\n",
-		dev->name,__func__,
-		claw_reads_perpage);
-        }
-        else {
-            printk(KERN_INFO "%s: %s() pages_perread=%d\n",
-		dev->name,__func__,
-		privptr->p_buff_pages_perread);
-        }
-        printk(KERN_INFO "%s: %s() read_pages=%d\n",
-		dev->name,__func__,
-		claw_read_pages);
-        if (privptr->p_env->write_size < PAGE_SIZE) {
-            printk(KERN_INFO "%s: %s() writes_perpage=%d\n",
-		dev->name,__func__,
-		claw_writes_perpage);
-        }
-        else {
-            printk(KERN_INFO "%s: %s() pages_perwrite=%d\n",
-		dev->name,__func__,
-		privptr->p_buff_pages_perwrite);
-        }
-        printk(KERN_INFO "%s: %s() write_pages=%d\n",
-		dev->name,__func__,
-		claw_write_pages);
-#endif
-
-
         /*
         *               allocate ccw_pages_required
         */
@@ -2204,17 +1558,6 @@ init_ccw_bk(struct net_device *dev)
 			(void *)__get_free_pages(__GFP_DMA,
 		        (int)pages_to_order_of_mag(ccw_pages_required ));
                 if (privptr->p_buff_ccw==NULL) {
-                        printk(KERN_INFO "%s: %s()  "
-				"__get_free_pages for CCWs failed : "
-				"pages is %d\n",
-				dev->name,__func__,
-				ccw_pages_required );
-#ifdef FUNCTRACE
-                        printk(KERN_INFO "%s: %s() > "
-				"exit on line %d, rc = ENOMEM\n",
-				dev->name,__func__,
-				 __LINE__);
-#endif
                         return -ENOMEM;
                 }
                 privptr->p_buff_ccw_num=ccw_pages_required;
@@ -2229,11 +1572,6 @@ init_ccw_bk(struct net_device *dev)
         privptr->p_end_ccw = (struct endccw *)&privptr->end_ccw;
         real_address  = (__u32)__pa(privptr->p_end_ccw);
         /*                              Initialize ending CCW block       */
-#ifdef DEBUGMSG
-        printk(KERN_INFO "%s: %s() begin initialize ending CCW blocks\n",
-		dev->name,__func__);
-#endif
-
         p_endccw=privptr->p_end_ccw;
         p_endccw->real=real_address;
         p_endccw->write1=0x00;
@@ -2287,21 +1625,10 @@ init_ccw_bk(struct net_device *dev)
         p_endccw->read2_nop2.count        = 1;
         p_endccw->read2_nop2.cda          = 0;
 
-#ifdef IOTRACE
-        printk(KERN_INFO "%s: %s() dump claw ending CCW BK \n",
-		dev->name,__func__);
-        dumpit((char *)p_endccw, sizeof(struct endccw));
-#endif
-
         /*
         *                               Build a chain of CCWs
         *
         */
-
-#ifdef DEBUGMSG
-        printk(KERN_INFO "%s: %s()  Begin build a chain of CCW buffer \n",
-		dev->name,__func__);
-#endif
         p_buff=privptr->p_buff_ccw;
 
         p_free_chain=NULL;
@@ -2316,26 +1643,10 @@ init_ccw_bk(struct net_device *dev)
                 }
                 p_buff+=PAGE_SIZE;
         }
-#ifdef DEBUGMSG
-        printk(KERN_INFO "%s: %s() "
-		"End build a chain of CCW buffer \n",
-			dev->name,__func__);
-        p_buf=p_free_chain;
-        while (p_buf!=NULL) {
-                dumpit((char *)p_buf, sizeof(struct ccwbk));
-                p_buf=p_buf->next;
-        }
-#endif
-
         /*
         *                               Initialize ClawSignalBlock
         *
         */
-#ifdef DEBUGMSG
-        printk(KERN_INFO "%s: %s() "
-		"Begin initialize ClawSignalBlock \n",
-		dev->name,__func__);
-#endif
         if (privptr->p_claw_signal_blk==NULL) {
                 privptr->p_claw_signal_blk=p_free_chain;
                 p_free_chain=p_free_chain->next;
@@ -2344,12 +1655,6 @@ init_ccw_bk(struct net_device *dev)
                 pClawH->opcode=0xff;
                 pClawH->flag=CLAW_BUSY;
         }
-#ifdef DEBUGMSG
-        printk(KERN_INFO "%s: %s() >  End initialize "
-	 	"ClawSignalBlock\n",
-		dev->name,__func__);
-        dumpit((char *)privptr->p_claw_signal_blk, sizeof(struct ccwbk));
-#endif
 
         /*
         *               allocate write_pages_required and add to free chain
@@ -2360,17 +1665,7 @@ init_ccw_bk(struct net_device *dev)
 			(void *)__get_free_pages(__GFP_DMA,
 			(int)pages_to_order_of_mag(claw_write_pages ));
                 if (privptr->p_buff_write==NULL) {
-                        printk(KERN_INFO "%s: %s() __get_free_pages for write"
-				" bufs failed : get is for %d pages\n",
-				dev->name,__func__,claw_write_pages );
-                        free_pages((unsigned long)privptr->p_buff_ccw,
-			   (int)pages_to_order_of_mag(privptr->p_buff_ccw_num));
                         privptr->p_buff_ccw=NULL;
-#ifdef FUNCTRACE
-                        printk(KERN_INFO "%s: %s() > exit on line %d,"
-			 	"rc = ENOMEM\n",
-				dev->name,__func__,__LINE__);
-#endif
                         return -ENOMEM;
                 }
                 /*
@@ -2380,10 +1675,6 @@ init_ccw_bk(struct net_device *dev)
 
                 memset(privptr->p_buff_write, 0x00,
 			ccw_pages_required * PAGE_SIZE);
-#ifdef DEBUGMSG
-                printk(KERN_INFO "%s: %s() Begin build claw write free "
-			"chain \n",dev->name,__func__);
-#endif
                 privptr->p_write_free_chain=NULL;
 
                 p_buff=privptr->p_buff_write;
@@ -2419,18 +1710,7 @@ init_ccw_bk(struct net_device *dev)
                    p_buff=(void *)__get_free_pages(__GFP_DMA,
 		        (int)pages_to_order_of_mag(
 			privptr->p_buff_pages_perwrite) );
-#ifdef IOTRACE
-                   printk(KERN_INFO "%s:%s __get_free_pages "
-		    "for writes buf: get for %d pages\n",
-		    dev->name,__func__,
-		    privptr->p_buff_pages_perwrite);
-#endif
                    if (p_buff==NULL) {
-			printk(KERN_INFO "%s:%s __get_free_pages "
-			 	"for writes buf failed : get is for %d pages\n",
-				dev->name,
-				__func__,
-				privptr->p_buff_pages_perwrite );
                         free_pages((unsigned long)privptr->p_buff_ccw,
 			      (int)pages_to_order_of_mag(
 			      		privptr->p_buff_ccw_num));
@@ -2443,12 +1723,6 @@ init_ccw_bk(struct net_device *dev)
 					privptr->p_buff_pages_perwrite));
                                 p_buf=p_buf->next;
                         }
-#ifdef FUNCTRACE
-                        printk(KERN_INFO "%s: %s exit on line %d, rc = ENOMEM\n",
-			dev->name,
-			__func__,
-			__LINE__);
-#endif
                         return -ENOMEM;
                    }  /* Error on get_pages   */
                    memset(p_buff, 0x00, privptr->p_env->write_size );
@@ -2477,15 +1751,6 @@ init_ccw_bk(struct net_device *dev)
         privptr->write_free_count=privptr->p_env->write_buffers;
 
 
-#ifdef DEBUGMSG
-        printk(KERN_INFO "%s:%s  End build claw write free chain \n",
-	dev->name,__func__);
-        p_buf=privptr->p_write_free_chain;
-        while (p_buf!=NULL) {
-                dumpit((char *)p_buf, sizeof(struct ccwbk));
-                p_buf=p_buf->next;
-        }
-#endif
         /*
         *               allocate read_pages_required and chain to free chain
         */
@@ -2495,10 +1760,6 @@ init_ccw_bk(struct net_device *dev)
 			(void *)__get_free_pages(__GFP_DMA,
 			(int)pages_to_order_of_mag(claw_read_pages) );
                 if (privptr->p_buff_read==NULL) {
-                        printk(KERN_INFO "%s: %s() "
-			 	"__get_free_pages for read buf failed : "
-			 	"get is for %d pages\n",
-				dev->name,__func__,claw_read_pages );
                         free_pages((unsigned long)privptr->p_buff_ccw,
 				(int)pages_to_order_of_mag(
 					privptr->p_buff_ccw_num));
@@ -2508,10 +1769,6 @@ init_ccw_bk(struct net_device *dev)
 				privptr->p_buff_write_num));
                         privptr->p_buff_ccw=NULL;
                         privptr->p_buff_write=NULL;
-#ifdef FUNCTRACE
-                        printk(KERN_INFO "%s: %s() > exit on line %d, rc ="
-				" ENOMEM\n",dev->name,__func__,__LINE__);
-#endif
                         return -ENOMEM;
                 }
                 memset(privptr->p_buff_read, 0x00, claw_read_pages * PAGE_SIZE);
@@ -2520,10 +1777,6 @@ init_ccw_bk(struct net_device *dev)
                 *                               Build CLAW read free chain
                 *
                 */
-#ifdef DEBUGMSG
-                printk(KERN_INFO "%s: %s() Begin build claw read free chain \n",
-			dev->name,__func__);
-#endif
                 p_buff=privptr->p_buff_read;
                 for (i=0 ; i< privptr->p_env->read_buffers ; i++) {
                         p_buf        = p_free_chain;
@@ -2600,19 +1853,10 @@ init_ccw_bk(struct net_device *dev)
                 }   /* for read_buffers   */
           }         /* read_size < PAGE_SIZE  */
           else {  /* read Size >= PAGE_SIZE  */
-
-#ifdef DEBUGMSG
-        printk(KERN_INFO "%s: %s() Begin build claw read free chain \n",
-		dev->name,__func__);
-#endif
                 for (i=0 ; i< privptr->p_env->read_buffers ; i++) {
                         p_buff = (void *)__get_free_pages(__GFP_DMA,
 				(int)pages_to_order_of_mag(privptr->p_buff_pages_perread) );
                         if (p_buff==NULL) {
-                                printk(KERN_INFO "%s: %s() __get_free_pages for read "
-					"buf failed : get is for %d pages\n",
-					dev->name,__func__,
-                                        privptr->p_buff_pages_perread );
                                 free_pages((unsigned long)privptr->p_buff_ccw,
 					(int)pages_to_order_of_mag(privptr->p_buff_ccw_num));
 				/* free the write pages  */
@@ -2633,11 +1877,6 @@ init_ccw_bk(struct net_device *dev)
                                 }
                                 privptr->p_buff_ccw=NULL;
                                 privptr->p_buff_write=NULL;
-#ifdef FUNCTRACE
-                                printk(KERN_INFO "%s: %s() exit on line %d, rc = ENOMEM\n",
-					dev->name,__func__,
-					__LINE__);
-#endif
                                 return -ENOMEM;
                         }
                         memset(p_buff, 0x00, privptr->p_env->read_size);
@@ -2706,22 +1945,9 @@ init_ccw_bk(struct net_device *dev)
                 }    /* For read_buffers   */
           }     /*  read_size >= PAGE_SIZE   */
         }       /*  pBuffread = NULL */
-#ifdef DEBUGMSG
-        printk(KERN_INFO "%s: %s() >  End build claw read free chain \n",
-		dev->name,__func__);
-        p_buf=p_first_CCWB;
-        while (p_buf!=NULL) {
-                dumpit((char *)p_buf, sizeof(struct ccwbk));
-                p_buf=p_buf->next;
-        }
-
-#endif
         add_claw_reads( dev  ,p_first_CCWB , p_last_CCWB);
 	privptr->buffs_alloc = 1;
-#ifdef FUNCTRACE
-        printk(KERN_INFO "%s: %s() exit on line %d\n",
-		dev->name,__func__,__LINE__);
-#endif
+
         return 0;
 }    /*    end of init_ccw_bk */
 
@@ -2735,14 +1961,8 @@ static void
 probe_error( struct ccwgroup_device *cgdev)
 {
   struct claw_privbk *privptr;
-#ifdef FUNCTRACE
-	printk(KERN_INFO "%s enter  \n",__func__);
-#endif
-	CLAW_DBF_TEXT(4,trace,"proberr");
-#ifdef DEBUGMSG
-	printk(KERN_INFO "%s variable cgdev =\n",__func__);
-        dumpit((char *) cgdev, sizeof(struct ccwgroup_device));
-#endif
+
+	CLAW_DBF_TEXT(4, trace, "proberr");
         privptr=(struct claw_privbk *)cgdev->dev.driver_data;
 	if (privptr!=NULL) {
 		kfree(privptr->p_env);
@@ -2752,16 +1972,9 @@ probe_error( struct ccwgroup_device *cgdev)
                 kfree(privptr);
                 privptr=NULL;
         }
-#ifdef FUNCTRACE
-        printk(KERN_INFO "%s > exit on line %d\n",
-		 __func__,__LINE__);
-#endif
-
         return;
 }    /*    probe_error    */
 
-
-
 /*-------------------------------------------------------------------*
 *    claw_process_control                                            *
 *                                                                    *
@@ -2783,32 +1996,19 @@ claw_process_control( struct net_device *dev, struct ccwbk * p_ccw)
         struct conncmd *p_connect=NULL;
         int rc;
         struct chbk *p_ch = NULL;
-#ifdef FUNCTRACE
-        printk(KERN_INFO "%s: %s() > enter  \n",
-		dev->name,__func__);
-#endif
-	CLAW_DBF_TEXT(2,setup,"clw_cntl");
-#ifdef DEBUGMSG
-        printk(KERN_INFO "%s: variable dev =\n",dev->name);
-        dumpit((char *) dev, sizeof(struct net_device));
-        printk(KERN_INFO "%s: variable p_ccw =\n",dev->name);
-        dumpit((char *) p_ccw, sizeof(struct ccwbk *));
-#endif
+	struct device *tdev;
+	CLAW_DBF_TEXT(2, setup, "clw_cntl");
         udelay(1000);  /* Wait a ms for the control packets to
 			*catch up to each other */
         privptr=dev->priv;
         p_env=privptr->p_env;
+	tdev = &privptr->channel[READ].cdev->dev;
 	memcpy( &temp_host_name, p_env->host_name, 8);
         memcpy( &temp_ws_name, p_env->adapter_name , 8);
         printk(KERN_INFO "%s: CLAW device %.8s: "
 		"Received Control Packet\n",
 		dev->name, temp_ws_name);
         if (privptr->release_pend==1) {
-#ifdef FUNCTRACE
-                printk(KERN_INFO "%s: %s() > "
-			"exit on line %d, rc=0\n",
-			dev->name,__func__,__LINE__);
-#endif
                 return 0;
         }
         p_buf=p_ccw->p_buffer;
@@ -2818,261 +2018,246 @@ claw_process_control( struct net_device *dev, struct ccwbk * p_ccw)
 	} else {
 		memcpy(p_ctlbk, p_buf, sizeof(struct clawctl));
 	}
-#ifdef IOTRACE
-        printk(KERN_INFO "%s: dump claw control data inbound\n",dev->name);
-        dumpit((char *)p_ctlbk, sizeof(struct clawctl));
-#endif
         switch (p_ctlbk->command)
         {
-                case SYSTEM_VALIDATE_REQUEST:
-                        if (p_ctlbk->version!=CLAW_VERSION_ID) {
-                                claw_snd_sys_validate_rsp(dev, p_ctlbk,
-					CLAW_RC_WRONG_VERSION );
-                                printk("%s: %d is wrong version id. "
-					"Expected %d\n",
-					dev->name, p_ctlbk->version,
-                                        CLAW_VERSION_ID);
-                        }
-                        p_sysval=(struct sysval *)&(p_ctlbk->data);
-			printk( "%s: Recv Sys Validate Request: "
-				"Vers=%d,link_id=%d,Corr=%d,WS name=%."
-				"8s,Host name=%.8s\n",
-                                dev->name, p_ctlbk->version,
-				p_ctlbk->linkid,
-				p_ctlbk->correlator,
-				p_sysval->WS_name,
-                                p_sysval->host_name);
-                        if (0!=memcmp(temp_host_name,p_sysval->host_name,8)) {
-                                claw_snd_sys_validate_rsp(dev, p_ctlbk,
-					CLAW_RC_NAME_MISMATCH );
-				CLAW_DBF_TEXT(2,setup,"HSTBAD");
-				CLAW_DBF_TEXT_(2,setup,"%s",p_sysval->host_name);
-				CLAW_DBF_TEXT_(2,setup,"%s",temp_host_name);
-                                printk(KERN_INFO "%s:  Host name mismatch\n",
-					dev->name);
-				printk(KERN_INFO "%s: Received :%s: "
-					"expected :%s: \n",
-					dev->name,
-					p_sysval->host_name,
-					temp_host_name);
-                        }
-                        if (0!=memcmp(temp_ws_name,p_sysval->WS_name,8)) {
-                                claw_snd_sys_validate_rsp(dev, p_ctlbk,
-					CLAW_RC_NAME_MISMATCH );
-				CLAW_DBF_TEXT(2,setup,"WSNBAD");
-                                CLAW_DBF_TEXT_(2,setup,"%s",p_sysval->WS_name);
-                                CLAW_DBF_TEXT_(2,setup,"%s",temp_ws_name);
-                                printk(KERN_INFO "%s: WS name mismatch\n",
-					dev->name);
-				 printk(KERN_INFO "%s: Received :%s: "
-                                        "expected :%s: \n",
-                                        dev->name,
-                                        p_sysval->WS_name,
-					temp_ws_name);
-                        }
-                        if (( p_sysval->write_frame_size < p_env->write_size) &&
-			   ( p_env->packing == 0)) {
-                                claw_snd_sys_validate_rsp(dev, p_ctlbk,
-					CLAW_RC_HOST_RCV_TOO_SMALL );
-                                printk(KERN_INFO "%s: host write size is too "
-					"small\n", dev->name);
-				CLAW_DBF_TEXT(2,setup,"wrtszbad");
-                        }
-                        if (( p_sysval->read_frame_size < p_env->read_size) &&
-			   ( p_env->packing == 0)) {
-                                claw_snd_sys_validate_rsp(dev, p_ctlbk,
-					CLAW_RC_HOST_RCV_TOO_SMALL );
-                                printk(KERN_INFO "%s: host read size is too "
-					"small\n", dev->name);
-				CLAW_DBF_TEXT(2,setup,"rdsizbad");
-                        }
-                        claw_snd_sys_validate_rsp(dev, p_ctlbk, 0 );
-                        printk("%s: CLAW device %.8s: System validate"
-				" completed.\n",dev->name, temp_ws_name);
-			printk("%s: sys Validate Rsize:%d Wsize:%d\n",dev->name,
-				p_sysval->read_frame_size,p_sysval->write_frame_size);
-                        privptr->system_validate_comp=1;
-                	if(strncmp(p_env->api_type,WS_APPL_NAME_PACKED,6) == 0) {
-				p_env->packing = PACKING_ASK;
-			}
-                        claw_strt_conn_req(dev);
-                        break;
-
-                case SYSTEM_VALIDATE_RESPONSE:
-			p_sysval=(struct sysval *)&(p_ctlbk->data);
-			printk("%s: Recv Sys Validate Resp: Vers=%d,Corr=%d,RC=%d,"
-				"WS name=%.8s,Host name=%.8s\n",
-                        	dev->name,
-                        	p_ctlbk->version,
-                        	p_ctlbk->correlator,
-                        	p_ctlbk->rc,
-                        	p_sysval->WS_name,
-                        	p_sysval->host_name);
-                        switch (p_ctlbk->rc)
-                        {
-                                case 0:
-                                        printk(KERN_INFO "%s: CLAW device "
-						"%.8s: System validate "
-						"completed.\n",
-                                                dev->name, temp_ws_name);
-					if (privptr->system_validate_comp == 0)
-	                                        claw_strt_conn_req(dev);
-					privptr->system_validate_comp=1;
-                                        break;
-                                case CLAW_RC_NAME_MISMATCH:
-                                        printk(KERN_INFO "%s: Sys Validate "
-						"Resp : Host, WS name is "
-						"mismatch\n",
-                                                dev->name);
-                                        break;
-                                case CLAW_RC_WRONG_VERSION:
-                                        printk(KERN_INFO "%s: Sys Validate "
-						"Resp : Wrong version\n",
-						dev->name);
-                                        break;
-                                case CLAW_RC_HOST_RCV_TOO_SMALL:
-                                        printk(KERN_INFO "%s: Sys Validate "
-						"Resp : bad frame size\n",
-						dev->name);
-                                        break;
-                                default:
-                                        printk(KERN_INFO "%s: Sys Validate "
-						"error code=%d \n",
-						 dev->name, p_ctlbk->rc );
-                                        break;
-                        }
-                        break;
+	case SYSTEM_VALIDATE_REQUEST:
+		if (p_ctlbk->version != CLAW_VERSION_ID) {
+			claw_snd_sys_validate_rsp(dev, p_ctlbk,
+				CLAW_RC_WRONG_VERSION);
+			printk("%s: %d is wrong version id. "
+			       "Expected %d\n",
+			       dev->name, p_ctlbk->version,
+			       CLAW_VERSION_ID);
+		}
+		p_sysval = (struct sysval *)&(p_ctlbk->data);
+		printk("%s: Recv Sys Validate Request: "
+		       "Vers=%d,link_id=%d,Corr=%d,WS name=%."
+		       "8s,Host name=%.8s\n",
+		       dev->name, p_ctlbk->version,
+		       p_ctlbk->linkid,
+		       p_ctlbk->correlator,
+		       p_sysval->WS_name,
+		       p_sysval->host_name);
+		if (memcmp(temp_host_name, p_sysval->host_name, 8)) {
+			claw_snd_sys_validate_rsp(dev, p_ctlbk,
+				CLAW_RC_NAME_MISMATCH);
+			CLAW_DBF_TEXT(2, setup, "HSTBAD");
+			CLAW_DBF_TEXT_(2, setup, "%s", p_sysval->host_name);
+			CLAW_DBF_TEXT_(2, setup, "%s", temp_host_name);
+			printk(KERN_INFO "%s:  Host name mismatch\n",
+				dev->name);
+			printk(KERN_INFO "%s: Received :%s: "
+				"expected :%s: \n",
+				dev->name,
+				p_sysval->host_name,
+				temp_host_name);
+		}
+		if (memcmp(temp_ws_name, p_sysval->WS_name, 8)) {
+			claw_snd_sys_validate_rsp(dev, p_ctlbk,
+				CLAW_RC_NAME_MISMATCH);
+			CLAW_DBF_TEXT(2, setup, "WSNBAD");
+			CLAW_DBF_TEXT_(2, setup, "%s", p_sysval->WS_name);
+			CLAW_DBF_TEXT_(2, setup, "%s", temp_ws_name);
+			printk(KERN_INFO "%s: WS name mismatch\n",
+				dev->name);
+			printk(KERN_INFO "%s: Received :%s: "
+			       "expected :%s: \n",
+			       dev->name,
+			       p_sysval->WS_name,
+			       temp_ws_name);
+		}
+		if ((p_sysval->write_frame_size < p_env->write_size) &&
+		    (p_env->packing == 0)) {
+			claw_snd_sys_validate_rsp(dev, p_ctlbk,
+				CLAW_RC_HOST_RCV_TOO_SMALL);
+			printk(KERN_INFO "%s: host write size is too "
+				"small\n", dev->name);
+			CLAW_DBF_TEXT(2, setup, "wrtszbad");
+		}
+		if ((p_sysval->read_frame_size < p_env->read_size) &&
+		    (p_env->packing == 0)) {
+			claw_snd_sys_validate_rsp(dev, p_ctlbk,
+				CLAW_RC_HOST_RCV_TOO_SMALL);
+			printk(KERN_INFO "%s: host read size is too "
+				"small\n", dev->name);
+			CLAW_DBF_TEXT(2, setup, "rdsizbad");
+		}
+		claw_snd_sys_validate_rsp(dev, p_ctlbk, 0);
+		printk(KERN_INFO "%s: CLAW device %.8s: System validate "
+			"completed.\n", dev->name, temp_ws_name);
+		printk("%s: sys Validate Rsize:%d Wsize:%d\n", dev->name,
+			p_sysval->read_frame_size, p_sysval->write_frame_size);
+		privptr->system_validate_comp = 1;
+		if (strncmp(p_env->api_type, WS_APPL_NAME_PACKED, 6) == 0)
+			p_env->packing = PACKING_ASK;
+		claw_strt_conn_req(dev);
+		break;
+	case SYSTEM_VALIDATE_RESPONSE:
+		p_sysval = (struct sysval *)&(p_ctlbk->data);
+		printk("%s: Recv Sys Validate Resp: Vers=%d,Corr=%d,RC=%d,"
+			"WS name=%.8s,Host name=%.8s\n",
+			dev->name,
+			p_ctlbk->version,
+			p_ctlbk->correlator,
+			p_ctlbk->rc,
+			p_sysval->WS_name,
+			p_sysval->host_name);
+		switch (p_ctlbk->rc) {
+		case 0:
+			printk(KERN_INFO "%s: CLAW device "
+				"%.8s: System validate "
+				"completed.\n",
+			       dev->name, temp_ws_name);
+			if (privptr->system_validate_comp == 0)
+				claw_strt_conn_req(dev);
+			privptr->system_validate_comp = 1;
+			break;
+		case CLAW_RC_NAME_MISMATCH:
+			printk(KERN_INFO "%s: Sys Validate "
+				"Resp : Host, WS name is "
+				"mismatch\n",
+			       dev->name);
+			break;
+		case CLAW_RC_WRONG_VERSION:
+			printk(KERN_INFO "%s: Sys Validate "
+				"Resp : Wrong version\n",
+				dev->name);
+			break;
+		case CLAW_RC_HOST_RCV_TOO_SMALL:
+			printk(KERN_INFO "%s: Sys Validate "
+				"Resp : bad frame size\n",
+				dev->name);
+			break;
+		default:
+			printk(KERN_INFO "%s: Sys Validate "
+				"error code=%d \n",
+				 dev->name, p_ctlbk->rc);
+			break;
+		}
+		break;
 
-                case CONNECTION_REQUEST:
-                        p_connect=(struct conncmd *)&(p_ctlbk->data);
-                        printk(KERN_INFO "%s: Recv Conn Req: Vers=%d,link_id=%d,"
-				"Corr=%d,HOST appl=%.8s,WS appl=%.8s\n",
-                        	dev->name,
-	                        p_ctlbk->version,
-        	                p_ctlbk->linkid,
-                	        p_ctlbk->correlator,
-                        	p_connect->host_name,
-                      		p_connect->WS_name);
-                        if (privptr->active_link_ID!=0 ) {
-                                claw_snd_disc(dev, p_ctlbk);
-                                printk(KERN_INFO "%s: Conn Req error : "
-					"already logical link is active \n",
-					dev->name);
-                        }
-                        if (p_ctlbk->linkid!=1 ) {
-                                claw_snd_disc(dev, p_ctlbk);
-                                printk(KERN_INFO "%s: Conn Req error : "
-					"req logical link id is not 1\n",
+	case CONNECTION_REQUEST:
+		p_connect = (struct conncmd *)&(p_ctlbk->data);
+		printk(KERN_INFO "%s: Recv Conn Req: Vers=%d,link_id=%d,"
+			"Corr=%d,HOST appl=%.8s,WS appl=%.8s\n",
+			dev->name,
+			p_ctlbk->version,
+			p_ctlbk->linkid,
+			p_ctlbk->correlator,
+			p_connect->host_name,
+			p_connect->WS_name);
+		if (privptr->active_link_ID != 0) {
+			claw_snd_disc(dev, p_ctlbk);
+			printk(KERN_INFO "%s: Conn Req error : "
+				"already logical link is active \n",
+				dev->name);
+		}
+		if (p_ctlbk->linkid != 1) {
+			claw_snd_disc(dev, p_ctlbk);
+			printk(KERN_INFO "%s: Conn Req error : "
+				"req logical link id is not 1\n",
+				dev->name);
+		}
+		rc = find_link(dev, p_connect->host_name, p_connect->WS_name);
+		if (rc != 0) {
+			claw_snd_disc(dev, p_ctlbk);
+			printk(KERN_INFO "%s: Conn Resp error: "
+				"req appl name does not match\n",
+				dev->name);
+		}
+		claw_send_control(dev,
+			CONNECTION_CONFIRM, p_ctlbk->linkid,
+			p_ctlbk->correlator,
+			0, p_connect->host_name,
+			p_connect->WS_name);
+		if (p_env->packing == PACKING_ASK) {
+			p_env->packing = PACK_SEND;
+			claw_snd_conn_req(dev, 0);
+		}
+		printk(KERN_INFO "%s: CLAW device %.8s: Connection "
+			"completed link_id=%d.\n",
+			dev->name, temp_ws_name,
+			p_ctlbk->linkid);
+			privptr->active_link_ID = p_ctlbk->linkid;
+			p_ch = &privptr->channel[WRITE];
+			wake_up(&p_ch->wait);  /* wake up claw_open ( WRITE) */
+		break;
+	case CONNECTION_RESPONSE:
+		p_connect = (struct conncmd *)&(p_ctlbk->data);
+		printk(KERN_INFO "%s: Revc Conn Resp: Vers=%d,link_id=%d,"
+			"Corr=%d,RC=%d,Host appl=%.8s, WS appl=%.8s\n",
+			dev->name,
+			p_ctlbk->version,
+			p_ctlbk->linkid,
+			p_ctlbk->correlator,
+			p_ctlbk->rc,
+			p_connect->host_name,
+			p_connect->WS_name);
+
+		if (p_ctlbk->rc != 0) {
+			printk(KERN_INFO "%s: Conn Resp error: rc=%d \n",
+				dev->name, p_ctlbk->rc);
+			return 1;
+		}
+		rc = find_link(dev,
+			p_connect->host_name, p_connect->WS_name);
+		if (rc != 0) {
+			claw_snd_disc(dev, p_ctlbk);
+			printk(KERN_INFO "%s: Conn Resp error: "
+				"req appl name does not match\n",
+				 dev->name);
+		}
+		/* should be until CONNECTION_CONFIRM */
+		privptr->active_link_ID = -(p_ctlbk->linkid);
+		break;
+	case CONNECTION_CONFIRM:
+		p_connect = (struct conncmd *)&(p_ctlbk->data);
+		printk(KERN_INFO "%s: Recv Conn Confirm:Vers=%d,link_id=%d,"
+			"Corr=%d,Host appl=%.8s,WS appl=%.8s\n",
+			dev->name,
+			p_ctlbk->version,
+			p_ctlbk->linkid,
+			p_ctlbk->correlator,
+			p_connect->host_name,
+			p_connect->WS_name);
+		if (p_ctlbk->linkid == -(privptr->active_link_ID)) {
+			privptr->active_link_ID = p_ctlbk->linkid;
+			if (p_env->packing > PACKING_ASK) {
+				printk(KERN_INFO "%s: Confirmed Now packing\n",
 					dev->name);
-                        }
-                        rc=find_link(dev,
-				p_connect->host_name, p_connect->WS_name);
-                        if (rc!=0) {
-                                claw_snd_disc(dev, p_ctlbk);
-                                printk(KERN_INFO "%s: Conn Req error : "
-					"req appl name does not match\n",
-					 dev->name);
-                        }
-                        claw_send_control(dev,
-				CONNECTION_CONFIRM, p_ctlbk->linkid,
-				p_ctlbk->correlator,
-				0, p_connect->host_name,
-                                p_connect->WS_name);
-			if (p_env->packing == PACKING_ASK) {
-				printk("%s: Now Pack ask\n",dev->name);
-				p_env->packing = PACK_SEND;
-				claw_snd_conn_req(dev,0);
-			}
-                        printk(KERN_INFO "%s: CLAW device %.8s: Connection "
-				"completed link_id=%d.\n",
-				dev->name, temp_ws_name,
-                                p_ctlbk->linkid);
-                        privptr->active_link_ID=p_ctlbk->linkid;
-                        p_ch=&privptr->channel[WRITE];
-                        wake_up(&p_ch->wait);  /* wake up claw_open ( WRITE) */
-                        break;
-                case CONNECTION_RESPONSE:
-                        p_connect=(struct conncmd *)&(p_ctlbk->data);
-                        printk(KERN_INFO "%s: Revc Conn Resp: Vers=%d,link_id=%d,"
-				"Corr=%d,RC=%d,Host appl=%.8s, WS appl=%.8s\n",
-                                dev->name,
-				p_ctlbk->version,
-				p_ctlbk->linkid,
-				p_ctlbk->correlator,
-				p_ctlbk->rc,
-				p_connect->host_name,
-                                p_connect->WS_name);
-
-                        if (p_ctlbk->rc !=0 ) {
-                                printk(KERN_INFO "%s: Conn Resp error: rc=%d \n",
-					dev->name, p_ctlbk->rc);
-                                return 1;
-                        }
-                        rc=find_link(dev,
-				p_connect->host_name, p_connect->WS_name);
-                        if (rc!=0) {
-                                claw_snd_disc(dev, p_ctlbk);
-                                printk(KERN_INFO "%s: Conn Resp error: "
-					"req appl name does not match\n",
-					 dev->name);
-                        }
-			/* should be until CONNECTION_CONFIRM */
-                        privptr->active_link_ID =  - (p_ctlbk->linkid);
-                        break;
-                case CONNECTION_CONFIRM:
-                        p_connect=(struct conncmd *)&(p_ctlbk->data);
-                        printk(KERN_INFO "%s: Recv Conn Confirm:Vers=%d,link_id=%d,"
-				"Corr=%d,Host appl=%.8s,WS appl=%.8s\n",
-                        dev->name,
-                        p_ctlbk->version,
-                        p_ctlbk->linkid,
-                        p_ctlbk->correlator,
-                        p_connect->host_name,
-                        p_connect->WS_name);
-                        if (p_ctlbk->linkid== -(privptr->active_link_ID)) {
-                                privptr->active_link_ID=p_ctlbk->linkid;
-				if (p_env->packing > PACKING_ASK) {
-					printk(KERN_INFO "%s: Confirmed Now packing\n",dev->name);
-					p_env->packing = DO_PACKED;
-					}
-				p_ch=&privptr->channel[WRITE];
-                                wake_up(&p_ch->wait);
-                        }
-                        else {
-                                printk(KERN_INFO "%s: Conn confirm: "
-					"unexpected linkid=%d \n",
-					dev->name, p_ctlbk->linkid);
-                                claw_snd_disc(dev, p_ctlbk);
-                        }
-                        break;
-                case DISCONNECT:
-                        printk(KERN_INFO "%s: Disconnect: "
-				"Vers=%d,link_id=%d,Corr=%d\n",
-				dev->name, p_ctlbk->version,
-                                p_ctlbk->linkid, p_ctlbk->correlator);
-			if ((p_ctlbk->linkid == 2) &&
-			    (p_env->packing == PACK_SEND)) {
-				privptr->active_link_ID = 1;
 				p_env->packing = DO_PACKED;
 			}
-			else
-	                        privptr->active_link_ID=0;
-                        break;
-                case CLAW_ERROR:
-                        printk(KERN_INFO "%s: CLAW ERROR detected\n",
-				dev->name);
-                        break;
-                default:
-                        printk(KERN_INFO "%s:  Unexpected command code=%d \n",
-				dev->name,  p_ctlbk->command);
-                        break;
+			p_ch = &privptr->channel[WRITE];
+			wake_up(&p_ch->wait);
+		} else {
+		       printk(KERN_INFO "%s: Conn confirm: "
+				"unexpected linkid=%d \n",
+				dev->name, p_ctlbk->linkid);
+			claw_snd_disc(dev, p_ctlbk);
+		}
+		break;
+	case DISCONNECT:
+		printk(KERN_INFO "%s: Disconnect: "
+			"Vers=%d,link_id=%d,Corr=%d\n",
+			dev->name, p_ctlbk->version,
+			p_ctlbk->linkid, p_ctlbk->correlator);
+		if ((p_ctlbk->linkid == 2) &&
+		    (p_env->packing == PACK_SEND)) {
+			privptr->active_link_ID = 1;
+			p_env->packing = DO_PACKED;
+		} else
+			privptr->active_link_ID = 0;
+		break;
+	case CLAW_ERROR:
+		printk(KERN_INFO "%s: CLAW ERROR detected\n",
+			dev->name);
+		break;
+	default:
+		printk(KERN_INFO "%s:  Unexpected command code=%d \n",
+			dev->name,  p_ctlbk->command);
+		break;
         }
 
-#ifdef FUNCTRACE
-        printk(KERN_INFO "%s: %s() exit on line %d, rc = 0\n",
-		dev->name,__func__,__LINE__);
-#endif
-
         return 0;
 }   /*    end of claw_process_control    */
 
@@ -3092,18 +2277,7 @@ claw_send_control(struct net_device *dev, __u8 type, __u8 link,
         struct conncmd                  *p_connect;
         struct sk_buff 			*skb;
 
-#ifdef FUNCTRACE
-	printk(KERN_INFO "%s:%s > enter  \n",dev->name,__func__);
-#endif
-	CLAW_DBF_TEXT(2,setup,"sndcntl");
-#ifdef DEBUGMSG
-	printk(KERN_INFO "%s: Sending Control Packet \n",dev->name);
-        printk(KERN_INFO "%s: variable type = 0x%X, link = "
-		"%d, correlator = %d, rc = %d\n",
-                dev->name,type, link, correlator, rc);
-        printk(KERN_INFO "%s: variable local_name = %s, "
-		"remote_name = %s\n",dev->name, local_name, remote_name);
-#endif
+	CLAW_DBF_TEXT(2, setup, "sndcntl");
         privptr=dev->priv;
         p_ctl=(struct clawctl *)&privptr->ctl_bk;
 
@@ -3125,7 +2299,7 @@ claw_send_control(struct net_device *dev, __u8 type, __u8 link,
                         	p_sysval->read_frame_size=DEF_PACK_BUFSIZE;
 	                        p_sysval->write_frame_size=DEF_PACK_BUFSIZE;
 			} else {
-				/* how big is the piggest group of packets */
+				/* how big is the biggest group of packets */
 				p_sysval->read_frame_size=privptr->p_env->read_size;
 	                        p_sysval->write_frame_size=privptr->p_env->write_size;
 			}
@@ -3155,29 +2329,14 @@ claw_send_control(struct net_device *dev, __u8 type, __u8 link,
 
         skb = dev_alloc_skb(sizeof(struct clawctl));
         if (!skb) {
-                printk(  "%s:%s low on mem, returning...\n",
-			dev->name,__func__);
-#ifdef DEBUG
-                printk(KERN_INFO "%s:%s Exit, rc = ENOMEM\n",
-			dev->name,__func__);
-#endif
                 return -ENOMEM;
         }
 	memcpy(skb_put(skb, sizeof(struct clawctl)),
 		p_ctl, sizeof(struct clawctl));
-#ifdef IOTRACE
-	 printk(KERN_INFO "%s: outbnd claw cntl data \n",dev->name);
-        dumpit((char *)p_ctl,sizeof(struct clawctl));
-#endif
 	if (privptr->p_env->packing >= PACK_SEND)
 		claw_hw_tx(skb, dev, 1);
 	else
         	claw_hw_tx(skb, dev, 0);
-#ifdef FUNCTRACE
-        printk(KERN_INFO "%s:%s Exit on line %d\n",
-		dev->name,__func__,__LINE__);
-#endif
-
         return 0;
 }  /*   end of claw_send_control  */
 
@@ -3192,22 +2351,11 @@ claw_snd_conn_req(struct net_device *dev, __u8 link)
         struct claw_privbk *privptr=dev->priv;
         struct clawctl 	   *p_ctl;
 
-#ifdef FUNCTRACE
-	printk(KERN_INFO "%s:%s Enter  \n",dev->name,__func__);
-#endif
-	CLAW_DBF_TEXT(2,setup,"snd_conn");
-#ifdef  DEBUGMSG
-        printk(KERN_INFO "%s: variable link = %X, dev =\n",dev->name, link);
-        dumpit((char *) dev, sizeof(struct net_device));
-#endif
+	CLAW_DBF_TEXT(2, setup, "snd_conn");
 	rc = 1;
         p_ctl=(struct clawctl *)&privptr->ctl_bk;
 	p_ctl->linkid = link;
         if ( privptr->system_validate_comp==0x00 ) {
-#ifdef FUNCTRACE
-                printk(KERN_INFO "%s:%s Exit on line %d, rc = 1\n",
-			dev->name,__func__,__LINE__);
-#endif
                 return rc;
         }
 	if (privptr->p_env->packing == PACKING_ASK )
@@ -3220,10 +2368,6 @@ claw_snd_conn_req(struct net_device *dev, __u8 link)
 	if (privptr->p_env->packing == 0)
         	rc=claw_send_control(dev, CONNECTION_REQUEST,0,0,0,
        			HOST_APPL_NAME, privptr->p_env->api_type);
-#ifdef FUNCTRACE
-        printk(KERN_INFO "%s:%s Exit on line %d, rc = %d\n",
-		dev->name,__func__,__LINE__, rc);
-#endif
         return rc;
 
 }  /*  end of claw_snd_conn_req */
@@ -3240,25 +2384,12 @@ claw_snd_disc(struct net_device *dev, struct clawctl * p_ctl)
         int rc;
         struct conncmd *  p_connect;
 
-#ifdef FUNCTRACE
-	printk(KERN_INFO "%s:%s Enter\n",dev->name,__func__);
-#endif
-	CLAW_DBF_TEXT(2,setup,"snd_dsc");
-#ifdef  DEBUGMSG
-        printk(KERN_INFO "%s: variable dev =\n",dev->name);
-        dumpit((char *) dev, sizeof(struct net_device));
-        printk(KERN_INFO "%s: variable p_ctl",dev->name);
-        dumpit((char *) p_ctl, sizeof(struct clawctl));
-#endif
+	CLAW_DBF_TEXT(2, setup, "snd_dsc");
         p_connect=(struct conncmd *)&p_ctl->data;
 
         rc=claw_send_control(dev, DISCONNECT, p_ctl->linkid,
 		p_ctl->correlator, 0,
                 p_connect->host_name, p_connect->WS_name);
-#ifdef FUNCTRACE
-        printk(KERN_INFO "%s:%s Exit on line %d, rc = %d\n",
-		dev->name,__func__, __LINE__, rc);
-#endif
         return rc;
 }     /*   end of claw_snd_disc    */
 
@@ -3276,18 +2407,7 @@ claw_snd_sys_validate_rsp(struct net_device *dev,
         struct claw_privbk *privptr;
         int    rc;
 
-#ifdef FUNCTRACE
-        printk(KERN_INFO "%s:%s Enter\n",
-		dev->name,__func__);
-#endif
-	CLAW_DBF_TEXT(2,setup,"chkresp");
-#ifdef DEBUGMSG
-        printk(KERN_INFO "%s: variable return_code = %d, dev =\n",
-		dev->name, return_code);
-        dumpit((char *) dev, sizeof(struct net_device));
-        printk(KERN_INFO "%s: variable p_ctl =\n",dev->name);
-        dumpit((char *) p_ctl, sizeof(struct clawctl));
-#endif
+	CLAW_DBF_TEXT(2, setup, "chkresp");
         privptr = dev->priv;
         p_env=privptr->p_env;
         rc=claw_send_control(dev, SYSTEM_VALIDATE_RESPONSE,
@@ -3296,10 +2416,6 @@ claw_snd_sys_validate_rsp(struct net_device *dev,
                 return_code,
 		p_env->host_name,
 		p_env->adapter_name  );
-#ifdef FUNCTRACE
-        printk(KERN_INFO "%s:%s Exit on line %d, rc = %d\n",
-		dev->name,__func__,__LINE__, rc);
-#endif
         return rc;
 }     /*    end of claw_snd_sys_validate_rsp    */
 
@@ -3313,19 +2429,8 @@ claw_strt_conn_req(struct net_device *dev )
 {
         int rc;
 
-#ifdef FUNCTRACE
-	printk(KERN_INFO "%s:%s Enter\n",dev->name,__func__);
-#endif
-	CLAW_DBF_TEXT(2,setup,"conn_req");
-#ifdef DEBUGMSG
-        printk(KERN_INFO "%s: variable dev =\n",dev->name);
-        dumpit((char *) dev, sizeof(struct net_device));
-#endif
+	CLAW_DBF_TEXT(2, setup, "conn_req");
         rc=claw_snd_conn_req(dev, 1);
-#ifdef FUNCTRACE
-        printk(KERN_INFO "%s:%s Exit on line %d, rc = %d\n",
-		dev->name,__func__,__LINE__, rc);
-#endif
         return rc;
 }    /*   end of claw_strt_conn_req   */
 
@@ -3339,15 +2444,9 @@ static struct
 net_device_stats *claw_stats(struct net_device *dev)
 {
         struct claw_privbk *privptr;
-#ifdef FUNCTRACE
-	printk(KERN_INFO "%s:%s Enter\n",dev->name,__func__);
-#endif
-	CLAW_DBF_TEXT(4,trace,"stats");
+
+	CLAW_DBF_TEXT(4, trace, "stats");
         privptr = dev->priv;
-#ifdef FUNCTRACE
-        printk(KERN_INFO "%s:%s Exit on line %d\n",
-		dev->name,__func__,__LINE__);
-#endif
         return &privptr->stats;
 }     /*   end of claw_stats   */
 
@@ -3368,36 +2467,28 @@ unpack_read(struct net_device *dev )
 	struct clawph 	*p_packh;
 	void		*p_packd;
 	struct clawctl 	*p_ctlrec=NULL;
+	struct device	*p_dev;
 
         __u32	len_of_data;
 	__u32	pack_off;
         __u8	link_num;
         __u8 	mtc_this_frm=0;
         __u32	bytes_to_mov;
-        struct chbk *p_ch = NULL;
         int	i=0;
 	int     p=0;
 
-#ifdef FUNCTRACE
-	printk(KERN_INFO "%s:%s enter  \n",dev->name,__func__);
-#endif
-	CLAW_DBF_TEXT(4,trace,"unpkread");
+	CLAW_DBF_TEXT(4, trace, "unpkread");
         p_first_ccw=NULL;
         p_last_ccw=NULL;
 	p_packh=NULL;
 	p_packd=NULL;
         privptr=dev->priv;
+
+	p_dev = &privptr->channel[READ].cdev->dev;
 	p_env = privptr->p_env;
         p_this_ccw=privptr->p_read_active_first;
         i=0;
 	while (p_this_ccw!=NULL && p_this_ccw->header.flag!=CLAW_PENDING) {
-#ifdef IOTRACE
-		printk(KERN_INFO "%s p_this_ccw \n",dev->name);
-                dumpit((char*)p_this_ccw, sizeof(struct ccwbk));
-                printk(KERN_INFO "%s Inbound p_this_ccw->p_buffer(64)"
-			" pk=%d \n",dev->name,p_env->packing);
-                dumpit((char *)p_this_ccw->p_buffer, 64 );
-#endif
 		pack_off = 0;
 		p = 0;
 		p_this_ccw->header.flag=CLAW_PENDING;
@@ -3419,10 +2510,6 @@ unpack_read(struct net_device *dev )
 		else
 	                link_num=p_this_ccw->header.opcode / 8;
                 if ((p_this_ccw->header.opcode & MORE_to_COME_FLAG)!=0) {
-#ifdef DEBUGMSG
-                        printk(KERN_INFO "%s: %s > More_to_come is ON\n",
-			dev->name,__func__);
-#endif
                         mtc_this_frm=1;
                         if (p_this_ccw->header.length!=
 				privptr->p_env->read_size ) {
@@ -3445,22 +2532,12 @@ unpack_read(struct net_device *dev )
                                 privptr->mtc_skipping=0; /* Ok, the end */
                                 privptr->mtc_logical_link=-1;
                         }
-#ifdef DEBUGMSG
-                        printk(KERN_INFO "%s:%s goto next "
-				"frame from MoretoComeSkip \n",
-				dev->name,__func__);
-#endif
                         goto NextFrame;
                 }
 
                 if (link_num==0) {
                         claw_process_control(dev, p_this_ccw);
-#ifdef DEBUGMSG
-                        printk(KERN_INFO "%s:%s goto next "
-				"frame from claw_process_control \n",
-				dev->name,__func__);
-#endif
-			CLAW_DBF_TEXT(4,trace,"UnpkCntl");
+			CLAW_DBF_TEXT(4, trace, "UnpkCntl");
                         goto NextFrame;
                 }
 unpack_next:
@@ -3479,10 +2556,6 @@ unpack_next:
                 	bytes_to_mov=p_this_ccw->header.length;
 		}
                 if (privptr->mtc_logical_link<0) {
-#ifdef DEBUGMSG
-                printk(KERN_INFO "%s: %s mtc_logical_link < 0  \n",
-			dev->name,__func__);
-#endif
 
                 /*
                 *  if More-To-Come is set in this frame then we don't know
@@ -3496,15 +2569,6 @@ unpack_next:
 
                 if (bytes_to_mov > (MAX_ENVELOPE_SIZE- privptr->mtc_offset) ) {
                         /*      error     */
-#ifdef DEBUGMSG
-                        printk(KERN_INFO "%s: %s > goto next "
-				"frame from MoretoComeSkip \n",
-				dev->name,
-				__func__);
-                        printk(KERN_INFO "      bytes_to_mov %d > (MAX_ENVELOPE_"
-				"SIZE-privptr->mtc_offset %d)\n",
-				bytes_to_mov,(MAX_ENVELOPE_SIZE- privptr->mtc_offset));
-#endif
                         privptr->stats.rx_frame_errors++;
                         goto NextFrame;
                 }
@@ -3516,16 +2580,6 @@ unpack_next:
                 	memcpy( privptr->p_mtc_envelope+ privptr->mtc_offset,
                         	p_this_ccw->p_buffer, bytes_to_mov);
 		}
-#ifdef DEBUGMSG
-                printk(KERN_INFO "%s: %s() received data \n",
-			dev->name,__func__);
-		if (p_env->packing == DO_PACKED)
-			dumpit((char *)p_packd+sizeof(struct clawph),32);
-		else
-	                dumpit((char *)p_this_ccw->p_buffer, 32);
-		printk(KERN_INFO "%s: %s() bytelength %d \n",
-			dev->name,__func__,bytes_to_mov);
-#endif
                 if (mtc_this_frm==0) {
                         len_of_data=privptr->mtc_offset+bytes_to_mov;
                         skb=dev_alloc_skb(len_of_data);
@@ -3540,11 +2594,6 @@ unpack_next:
                                 privptr->stats.rx_packets++;
 				privptr->stats.rx_bytes+=len_of_data;
                                 netif_rx(skb);
-#ifdef DEBUGMSG
-                                printk(KERN_INFO "%s: %s() netif_"
-					"rx(skb) completed \n",
-					dev->name,__func__);
-#endif
                         }
                         else {
                                 privptr->stats.rx_dropped++;
@@ -3581,28 +2630,14 @@ NextFrame:
                 *       chain to next block on active read queue
                 */
                 p_this_ccw = privptr->p_read_active_first;
-		CLAW_DBF_TEXT_(4,trace,"rxpkt %d",p);
+		CLAW_DBF_TEXT_(4, trace, "rxpkt %d", p);
         } /* end of while */
 
         /*      check validity                  */
 
-#ifdef IOTRACE
-        printk(KERN_INFO "%s:%s processed frame is %d \n",
-		dev->name,__func__,i);
-        printk(KERN_INFO "%s:%s  F:%lx L:%lx\n",
-		dev->name,
-		__func__,
-		(unsigned long)p_first_ccw,
-		(unsigned long)p_last_ccw);
-#endif
-	CLAW_DBF_TEXT_(4,trace,"rxfrm %d",i);
+	CLAW_DBF_TEXT_(4, trace, "rxfrm %d", i);
         add_claw_reads(dev, p_first_ccw, p_last_ccw);
-        p_ch=&privptr->channel[READ];
         claw_strt_read(dev, LOCK_YES);
-#ifdef FUNCTRACE
-        printk(KERN_INFO "%s: %s exit on line %d\n",
-		dev->name, __func__, __LINE__);
-#endif
         return;
 }     /*  end of unpack_read   */
 
@@ -3622,12 +2657,7 @@ claw_strt_read (struct net_device *dev, int lock )
         struct clawh *p_clawh;
         p_ch=&privptr->channel[READ];
 
-#ifdef FUNCTRACE
-	printk(KERN_INFO "%s:%s Enter  \n",dev->name,__func__);
-        printk(KERN_INFO "%s: variable lock = %d, dev =\n",dev->name, lock);
-        dumpit((char *) dev, sizeof(struct net_device));
-#endif
-	CLAW_DBF_TEXT(4,trace,"StRdNter");
+	CLAW_DBF_TEXT(4, trace, "StRdNter");
         p_clawh=(struct clawh *)privptr->p_claw_signal_blk;
         p_clawh->flag=CLAW_IDLE;    /* 0x00 */
 
@@ -3637,21 +2667,11 @@ claw_strt_read (struct net_device *dev, int lock )
              privptr->p_read_active_first->header.flag!=CLAW_PENDING )) {
                 p_clawh->flag=CLAW_BUSY;    /* 0xff */
         }
-#ifdef DEBUGMSG
-        printk(KERN_INFO "%s:%s state-%02x\n" ,
-		dev->name,__func__, p_ch->claw_state);
-#endif
         if (lock==LOCK_YES) {
                 spin_lock_irqsave(get_ccwdev_lock(p_ch->cdev), saveflags);
         }
         if (test_and_set_bit(0, (void *)&p_ch->IO_active) == 0) {
-#ifdef DEBUGMSG
-                printk(KERN_INFO "%s: HOT READ started in %s\n" ,
-			dev->name,__func__);
-                p_clawh=(struct clawh *)privptr->p_claw_signal_blk;
-                dumpit((char *)&p_clawh->flag , 1);
-#endif
-		CLAW_DBF_TEXT(4,trace,"HotRead");
+		CLAW_DBF_TEXT(4, trace, "HotRead");
                 p_ccwbk=privptr->p_read_active_first;
                 parm = (unsigned long) p_ch;
                 rc = ccw_device_start (p_ch->cdev, &p_ccwbk->read, parm,
@@ -3661,21 +2681,13 @@ claw_strt_read (struct net_device *dev, int lock )
                 }
         }
 	else {
-#ifdef DEBUGMSG
-		printk(KERN_INFO "%s: No READ started by %s() In progress\n" ,
-			dev->name,__func__);
-#endif
-		CLAW_DBF_TEXT(2,trace,"ReadAct");
+		CLAW_DBF_TEXT(2, trace, "ReadAct");
 	}
 
         if (lock==LOCK_YES) {
                 spin_unlock_irqrestore(get_ccwdev_lock(p_ch->cdev), saveflags);
         }
-#ifdef FUNCTRACE
-        printk(KERN_INFO "%s:%s Exit on line %d\n",
-		dev->name,__func__,__LINE__);
-#endif
-	CLAW_DBF_TEXT(4,trace,"StRdExit");
+	CLAW_DBF_TEXT(4, trace, "StRdExit");
         return;
 }       /*    end of claw_strt_read    */
 
@@ -3693,38 +2705,23 @@ claw_strt_out_IO( struct net_device *dev )
         struct chbk     	*p_ch;
         struct ccwbk   	*p_first_ccw;
 
-#ifdef FUNCTRACE
-	printk(KERN_INFO "%s:%s Enter\n",dev->name,__func__);
-#endif
 	if (!dev) {
 		return;
 	}
         privptr=(struct claw_privbk *)dev->priv;
         p_ch=&privptr->channel[WRITE];
 
-#ifdef DEBUGMSG
-        printk(KERN_INFO "%s:%s state-%02x\n" ,
-		dev->name,__func__,p_ch->claw_state);
-#endif
-        CLAW_DBF_TEXT(4,trace,"strt_io");
+	CLAW_DBF_TEXT(4, trace, "strt_io");
         p_first_ccw=privptr->p_write_active_first;
 
         if (p_ch->claw_state == CLAW_STOP)
                 return;
         if (p_first_ccw == NULL) {
-#ifdef FUNCTRACE
-                printk(KERN_INFO "%s:%s Exit on line %d\n",
-			dev->name,__func__,__LINE__);
-#endif
                 return;
         }
         if (test_and_set_bit(0, (void *)&p_ch->IO_active) == 0) {
                 parm = (unsigned long) p_ch;
-#ifdef DEBUGMSG
-		printk(KERN_INFO "%s:%s do_io \n" ,dev->name,__func__);
-                dumpit((char *)p_first_ccw, sizeof(struct ccwbk));
-#endif
-		CLAW_DBF_TEXT(2,trace,"StWrtIO");
+		CLAW_DBF_TEXT(2, trace, "StWrtIO");
                 rc = ccw_device_start (p_ch->cdev,&p_first_ccw->write, parm,
 				       0xff, 0);
                 if (rc != 0) {
@@ -3732,11 +2729,6 @@ claw_strt_out_IO( struct net_device *dev )
                 }
         }
         dev->trans_start = jiffies;
-#ifdef FUNCTRACE
-	printk(KERN_INFO "%s:%s Exit on line %d\n",
-		dev->name,__func__,__LINE__);
-#endif
-
         return;
 }       /*    end of claw_strt_out_IO    */
 
@@ -3754,32 +2746,11 @@ claw_free_wrt_buf( struct net_device *dev )
 	struct ccwbk*p_last_ccw;
 	struct ccwbk*p_this_ccw;
 	struct ccwbk*p_next_ccw;
-#ifdef IOTRACE
-        struct ccwbk*p_buf;
-#endif
-#ifdef FUNCTRACE
-	printk(KERN_INFO "%s:%s Enter\n",dev->name,__func__);
-        printk(KERN_INFO "%s: free count = %d  variable dev =\n",
-		dev->name,privptr->write_free_count);
-#endif
-	CLAW_DBF_TEXT(4,trace,"freewrtb");
+
+	CLAW_DBF_TEXT(4, trace, "freewrtb");
         /*  scan the write queue to free any completed write packets   */
         p_first_ccw=NULL;
         p_last_ccw=NULL;
-#ifdef IOTRACE
-        printk(KERN_INFO "%s:  Dump current CCW chain \n",dev->name  );
-        p_buf=privptr->p_write_active_first;
-        while (p_buf!=NULL) {
-                dumpit((char *)p_buf, sizeof(struct ccwbk));
-                p_buf=p_buf->next;
-        }
-        if (p_buf==NULL) {
-                printk(KERN_INFO "%s: privptr->p_write_"
-			"active_first==NULL\n",dev->name  );
-        }
-        p_buf=(struct ccwbk*)privptr->p_end_ccw;
-        dumpit((char *)p_buf, sizeof(struct endccw));
-#endif
         p_this_ccw=privptr->p_write_active_first;
         while ( (p_this_ccw!=NULL) && (p_this_ccw->header.flag!=CLAW_PENDING))
         {
@@ -3809,31 +2780,8 @@ claw_free_wrt_buf( struct net_device *dev )
         /*   whole chain removed?   */
         if (privptr->p_write_active_first==NULL) {
                 privptr->p_write_active_last=NULL;
-#ifdef DEBUGMSG
-                printk(KERN_INFO "%s:%s p_write_"
-			"active_first==NULL\n",dev->name,__func__);
-#endif
-        }
-#ifdef IOTRACE
-        printk(KERN_INFO "%s: Dump arranged CCW chain \n",dev->name  );
-        p_buf=privptr->p_write_active_first;
-        while (p_buf!=NULL) {
-                dumpit((char *)p_buf, sizeof(struct ccwbk));
-                p_buf=p_buf->next;
         }
-        if (p_buf==NULL) {
-                printk(KERN_INFO "%s: privptr->p_write_active_"
-			"first==NULL\n",dev->name  );
-        }
-        p_buf=(struct ccwbk*)privptr->p_end_ccw;
-        dumpit((char *)p_buf, sizeof(struct endccw));
-#endif
-
-	CLAW_DBF_TEXT_(4,trace,"FWC=%d",privptr->write_free_count);
-#ifdef FUNCTRACE
-        printk(KERN_INFO "%s:%s Exit on line %d free_count =%d\n",
-		dev->name,__func__, __LINE__,privptr->write_free_count);
-#endif
+	CLAW_DBF_TEXT_(4, trace, "FWC=%d", privptr->write_free_count);
         return;
 }
 
@@ -3845,14 +2793,11 @@ static void
 claw_free_netdevice(struct net_device * dev, int free_dev)
 {
 	struct claw_privbk *privptr;
-#ifdef FUNCTRACE
-	printk(KERN_INFO "%s:%s Enter\n",dev->name,__func__);
-#endif
-	CLAW_DBF_TEXT(2,setup,"free_dev");
 
+	CLAW_DBF_TEXT(2, setup, "free_dev");
 	if (!dev)
 		return;
-	CLAW_DBF_TEXT_(2,setup,"%s",dev->name);
+	CLAW_DBF_TEXT_(2, setup, "%s", dev->name);
 	privptr = dev->priv;
 	if (dev->flags & IFF_RUNNING)
 		claw_release(dev);
@@ -3865,10 +2810,7 @@ claw_free_netdevice(struct net_device * dev, int free_dev)
 		free_netdev(dev);
 	}
 #endif
-	CLAW_DBF_TEXT(2,setup,"feee_ok");
-#ifdef FUNCTRACE
-	printk(KERN_INFO "%s:%s Exit\n",dev->name,__func__);
-#endif
+	CLAW_DBF_TEXT(2, setup, "free_ok");
 }
 
 /**
@@ -3879,17 +2821,8 @@ claw_free_netdevice(struct net_device * dev, int free_dev)
 static void
 claw_init_netdevice(struct net_device * dev)
 {
-#ifdef FUNCTRACE
-	printk(KERN_INFO "%s:%s Enter\n",dev->name,__func__);
-#endif
-	CLAW_DBF_TEXT(2,setup,"init_dev");
-	CLAW_DBF_TEXT_(2,setup,"%s",dev->name);
-	if (!dev) {
-        printk(KERN_WARNING "claw:%s BAD Device exit line %d\n",
-		__func__,__LINE__);
-		CLAW_DBF_TEXT(2,setup,"baddev");
-		return;
-	}
+	CLAW_DBF_TEXT(2, setup, "init_dev");
+	CLAW_DBF_TEXT_(2, setup, "%s", dev->name);
 	dev->mtu = CLAW_DEFAULT_MTU_SIZE;
 	dev->hard_start_xmit = claw_tx;
 	dev->open = claw_open;
@@ -3901,10 +2834,7 @@ claw_init_netdevice(struct net_device * dev)
 	dev->type = ARPHRD_SLIP;
 	dev->tx_queue_len = 1300;
 	dev->flags = IFF_POINTOPOINT | IFF_NOARP;
-#ifdef FUNCTRACE
-	printk(KERN_INFO "%s:%s Exit\n",dev->name,__func__);
-#endif
-	CLAW_DBF_TEXT(2,setup,"initok");
+	CLAW_DBF_TEXT(2, setup, "initok");
 	return;
 }
 
@@ -3921,10 +2851,7 @@ add_channel(struct ccw_device *cdev,int i,struct claw_privbk *privptr)
 	struct chbk *p_ch;
 	struct ccw_dev_id dev_id;
 
-#ifdef FUNCTRACE
-	printk(KERN_INFO "%s:%s Enter\n",cdev->dev.bus_id,__func__);
-#endif
-	CLAW_DBF_TEXT_(2,setup,"%s",cdev->dev.bus_id);
+	CLAW_DBF_TEXT_(2, setup, "%s", cdev->dev.bus_id);
 	privptr->channel[i].flag  = i+1;   /* Read is 1 Write is 2 */
 	p_ch = &privptr->channel[i];
 	p_ch->cdev = cdev;
@@ -3932,18 +2859,8 @@ add_channel(struct ccw_device *cdev,int i,struct claw_privbk *privptr)
 	ccw_device_get_id(cdev, &dev_id);
 	p_ch->devno = dev_id.devno;
 	if ((p_ch->irb = kzalloc(sizeof (struct irb),GFP_KERNEL)) == NULL) {
-		printk(KERN_WARNING "%s Out of memory in %s for irb\n",
-			p_ch->id,__func__);
-#ifdef FUNCTRACE
-        	printk(KERN_INFO "%s:%s Exit on line %d\n",
-			p_ch->id,__func__,__LINE__);
-#endif
 		return -ENOMEM;
 	}
-#ifdef FUNCTRACE
-        	printk(KERN_INFO "%s:%s Exit on line %d\n",
-			cdev->dev.bus_id,__func__,__LINE__);
-#endif
 	return 0;
 }
 
@@ -3965,9 +2882,8 @@ claw_new_device(struct ccwgroup_device *cgdev)
 	int ret;
 	struct ccw_dev_id dev_id;
 
-	pr_debug("%s() called\n", __func__);
 	printk(KERN_INFO "claw: add for %s\n",cgdev->cdev[READ]->dev.bus_id);
-	CLAW_DBF_TEXT(2,setup,"new_dev");
+	CLAW_DBF_TEXT(2, setup, "new_dev");
 	privptr = cgdev->dev.driver_data;
 	cgdev->cdev[READ]->dev.driver_data = privptr;
 	cgdev->cdev[WRITE]->dev.driver_data = privptr;
@@ -3982,22 +2898,21 @@ claw_new_device(struct ccwgroup_device *cgdev)
 	if (ret == 0)
 		ret = add_channel(cgdev->cdev[1],1,privptr);
 	if (ret != 0) {
-			printk(KERN_WARNING
-		 	"add channel failed "
-				"with ret = %d\n", ret);
-			goto out;
+		printk(KERN_WARNING
+			"add channel failed with ret = %d\n", ret);
+		goto out;
 	}
 	ret = ccw_device_set_online(cgdev->cdev[READ]);
 	if (ret != 0) {
 		printk(KERN_WARNING
-		 "claw: ccw_device_set_online %s READ failed "
+			"claw: ccw_device_set_online %s READ failed "
 			"with ret = %d\n",cgdev->cdev[READ]->dev.bus_id,ret);
 		goto out;
 	}
 	ret = ccw_device_set_online(cgdev->cdev[WRITE]);
 	if (ret != 0) {
 		printk(KERN_WARNING
-		 "claw: ccw_device_set_online %s WRITE failed "
+			"claw: ccw_device_set_online %s WRITE failed "
 			"with ret = %d\n",cgdev->cdev[WRITE]->dev.bus_id, ret);
 		goto out;
 	}
@@ -4014,18 +2929,16 @@ claw_new_device(struct ccwgroup_device *cgdev)
         SET_NETDEV_DEV(dev, &cgdev->dev);
 	if (register_netdev(dev) != 0) {
 		claw_free_netdevice(dev, 1);
-		CLAW_DBF_TEXT(2,trace,"regfail");
+		CLAW_DBF_TEXT(2, trace, "regfail");
 		goto out;
 	}
 	dev->flags &=~IFF_RUNNING;
 	if (privptr->buffs_alloc == 0) {
 	        ret=init_ccw_bk(dev);
 		if (ret !=0) {
-			printk(KERN_WARNING
-			 "claw: init_ccw_bk failed with ret=%d\n", ret);
 			unregister_netdev(dev);
 			claw_free_netdevice(dev,1);
-			CLAW_DBF_TEXT(2,trace,"ccwmem");
+			CLAW_DBF_TEXT(2, trace, "ccwmem");
 			goto out;
 		}
 	}
@@ -4047,7 +2960,6 @@ claw_new_device(struct ccwgroup_device *cgdev)
 out:
 	ccw_device_set_offline(cgdev->cdev[1]);
 	ccw_device_set_offline(cgdev->cdev[0]);
-
 	return -ENODEV;
 }
 
@@ -4056,8 +2968,7 @@ claw_purge_skb_queue(struct sk_buff_head *q)
 {
         struct sk_buff *skb;
 
-        CLAW_DBF_TEXT(4,trace,"purgque");
-
+	CLAW_DBF_TEXT(4, trace, "purgque");
         while ((skb = skb_dequeue(q))) {
                 atomic_dec(&skb->users);
                 dev_kfree_skb_any(skb);
@@ -4078,8 +2989,7 @@ claw_shutdown_device(struct ccwgroup_device *cgdev)
 	struct net_device *ndev;
 	int	ret;
 
-	pr_debug("%s() called\n", __func__);
-	CLAW_DBF_TEXT_(2,setup,"%s",cgdev->dev.bus_id);
+	CLAW_DBF_TEXT_(2, setup, "%s", cgdev->dev.bus_id);
 	priv = cgdev->dev.driver_data;
 	if (!priv)
 		return -ENODEV;
@@ -4108,13 +3018,10 @@ claw_remove_device(struct ccwgroup_device *cgdev)
 {
 	struct claw_privbk *priv;
 
-	pr_debug("%s() called\n", __func__);
-	CLAW_DBF_TEXT_(2,setup,"%s",cgdev->dev.bus_id);
+	BUG_ON(!cgdev);
+	CLAW_DBF_TEXT_(2, setup, "%s", cgdev->dev.bus_id);
 	priv = cgdev->dev.driver_data;
-	if (!priv) {
-		printk(KERN_WARNING "claw: %s() no Priv exiting\n",__func__);
-		return;
-	}
+	BUG_ON(!priv);
 	printk(KERN_INFO "claw: %s() called %s will be removed.\n",
 			__func__,cgdev->cdev[0]->dev.bus_id);
 	if (cgdev->state == CCWGROUP_ONLINE)
@@ -4133,6 +3040,8 @@ claw_remove_device(struct ccwgroup_device *cgdev)
 	cgdev->cdev[READ]->dev.driver_data = NULL;
 	cgdev->cdev[WRITE]->dev.driver_data = NULL;
 	put_device(&cgdev->dev);
+
+	return;
 }
 
 
@@ -4168,8 +3077,8 @@ claw_hname_write(struct device *dev, struct device_attribute *attr, const char *
 	strncpy(p_env->host_name,buf, count);
 	p_env->host_name[count-1] = 0x20;  /* clear extra 0x0a */
 	p_env->host_name[MAX_NAME_LEN] = 0x00;
-	CLAW_DBF_TEXT(2,setup,"HstnSet");
-        CLAW_DBF_TEXT_(2,setup,"%s",p_env->host_name);
+	CLAW_DBF_TEXT(2, setup, "HstnSet");
+	CLAW_DBF_TEXT_(2, setup, "%s", p_env->host_name);
 
 	return count;
 }
@@ -4186,7 +3095,7 @@ claw_adname_show(struct device *dev, struct device_attribute *attr, char *buf)
 	if (!priv)
 		return -ENODEV;
 	p_env = priv->p_env;
-	return sprintf(buf, "%s\n",p_env->adapter_name);
+	return sprintf(buf, "%s\n", p_env->adapter_name);
 }
 
 static ssize_t
@@ -4205,8 +3114,8 @@ claw_adname_write(struct device *dev, struct device_attribute *attr, const char
 	strncpy(p_env->adapter_name,buf, count);
 	p_env->adapter_name[count-1] = 0x20; /* clear extra 0x0a */
 	p_env->adapter_name[MAX_NAME_LEN] = 0x00;
-	CLAW_DBF_TEXT(2,setup,"AdnSet");
-	CLAW_DBF_TEXT_(2,setup,"%s",p_env->adapter_name);
+	CLAW_DBF_TEXT(2, setup, "AdnSet");
+	CLAW_DBF_TEXT_(2, setup, "%s", p_env->adapter_name);
 
 	return count;
 }
@@ -4247,15 +3156,15 @@ claw_apname_write(struct device *dev, struct device_attribute *attr, const char
 		p_env->read_size=DEF_PACK_BUFSIZE;
 		p_env->write_size=DEF_PACK_BUFSIZE;
 		p_env->packing=PACKING_ASK;
-		CLAW_DBF_TEXT(2,setup,"PACKING");
+		CLAW_DBF_TEXT(2, setup, "PACKING");
 	}
 	else {
 		p_env->packing=0;
 		p_env->read_size=CLAW_FRAME_SIZE;
 		p_env->write_size=CLAW_FRAME_SIZE;
-		CLAW_DBF_TEXT(2,setup,"ApiSet");
+		CLAW_DBF_TEXT(2, setup, "ApiSet");
 	}
-	CLAW_DBF_TEXT_(2,setup,"%s",p_env->api_type);
+	CLAW_DBF_TEXT_(2, setup, "%s", p_env->api_type);
 	return count;
 }
 
@@ -4295,8 +3204,8 @@ claw_wbuff_write(struct device *dev, struct device_attribute *attr, const char *
 	if ((nnn > max ) || (nnn < 2))
 		return -EINVAL;
 	p_env->write_buffers = nnn;
-	CLAW_DBF_TEXT(2,setup,"Wbufset");
-        CLAW_DBF_TEXT_(2,setup,"WB=%d",p_env->write_buffers);
+	CLAW_DBF_TEXT(2, setup, "Wbufset");
+	CLAW_DBF_TEXT_(2, setup, "WB=%d", p_env->write_buffers);
 	return count;
 }
 
@@ -4336,8 +3245,8 @@ claw_rbuff_write(struct device *dev, struct device_attribute *attr, const char *
 	if ((nnn > max ) || (nnn < 2))
 		return -EINVAL;
 	p_env->read_buffers = nnn;
-	CLAW_DBF_TEXT(2,setup,"Rbufset");
-	CLAW_DBF_TEXT_(2,setup,"RB=%d",p_env->read_buffers);
+	CLAW_DBF_TEXT(2, setup, "Rbufset");
+	CLAW_DBF_TEXT_(2, setup, "RB=%d", p_env->read_buffers);
 	return count;
 }
 
@@ -4359,16 +3268,14 @@ static struct attribute_group claw_attr_group = {
 static int
 claw_add_files(struct device *dev)
 {
-	pr_debug("%s() called\n", __func__);
-	CLAW_DBF_TEXT(2,setup,"add_file");
+	CLAW_DBF_TEXT(2, setup, "add_file");
 	return sysfs_create_group(&dev->kobj, &claw_attr_group);
 }
 
 static void
 claw_remove_files(struct device *dev)
 {
-	pr_debug("%s() called\n", __func__);
-	CLAW_DBF_TEXT(2,setup,"rem_file");
+	CLAW_DBF_TEXT(2, setup, "rem_file");
 	sysfs_remove_group(&dev->kobj, &claw_attr_group);
 }
 
@@ -4397,35 +3304,27 @@ claw_init(void)
 	int ret = 0;
 	printk(KERN_INFO "claw: starting driver\n");
 
-#ifdef FUNCTRACE
-	printk(KERN_INFO "claw: %s() enter \n",__func__);
-#endif
 	ret = claw_register_debug_facility();
 	if (ret) {
 		printk(KERN_WARNING "claw: %s() debug_register failed %d\n",
 			__func__,ret);
 		return ret;
 	}
-	CLAW_DBF_TEXT(2,setup,"init_mod");
+	CLAW_DBF_TEXT(2, setup, "init_mod");
 	ret = register_cu3088_discipline(&claw_group_driver);
 	if (ret) {
+		CLAW_DBF_TEXT(2, setup, "init_bad");
 		claw_unregister_debug_facility();
 		printk(KERN_WARNING "claw; %s() cu3088 register failed %d\n",
 			__func__,ret);
 	}
-#ifdef FUNCTRACE
-	printk(KERN_INFO "claw: %s() exit \n",__func__);
-#endif
 	return ret;
 }
 
 module_init(claw_init);
 module_exit(claw_cleanup);
 
-
-
-/*--------------------------------------------------------------------*
-*    End of File                                                      *
-*---------------------------------------------------------------------*/
-
-
+MODULE_AUTHOR("Andy Richter <richtera@us.ibm.com>");
+MODULE_DESCRIPTION("Linux for System z CLAW Driver\n" \
+			"Copyright 2000,2008 IBM Corporation\n");
+MODULE_LICENSE("GPL");
diff --git a/drivers/s390/net/ctcm_dbug.c b/drivers/s390/net/ctcm_dbug.c
index 8eb25d00b2e7..1ca58f153470 100644
--- a/drivers/s390/net/ctcm_dbug.c
+++ b/drivers/s390/net/ctcm_dbug.c
@@ -7,6 +7,7 @@
  */
 
 #include <linux/stddef.h>
+#include <linux/string.h>
 #include <linux/kernel.h>
 #include <linux/errno.h>
 #include <linux/slab.h>
@@ -22,15 +23,13 @@
  * Debug Facility Stuff
  */
 
-DEFINE_PER_CPU(char[256], ctcm_dbf_txt_buf);
-
 struct ctcm_dbf_info ctcm_dbf[CTCM_DBF_INFOS] = {
-	[CTCM_DBF_SETUP]	= {"ctc_setup", 8, 1, 64, 5, NULL},
-	[CTCM_DBF_ERROR]	= {"ctc_error", 8, 1, 64, 3, NULL},
-	[CTCM_DBF_TRACE]	= {"ctc_trace", 8, 1, 64, 3, NULL},
-	[CTCM_DBF_MPC_SETUP]	= {"mpc_setup", 8, 1, 64, 5, NULL},
-	[CTCM_DBF_MPC_ERROR]	= {"mpc_error", 8, 1, 64, 3, NULL},
-	[CTCM_DBF_MPC_TRACE]	= {"mpc_trace", 8, 1, 64, 3, NULL},
+	[CTCM_DBF_SETUP]     = {"ctc_setup", 8, 1, 64, CTC_DBF_INFO, NULL},
+	[CTCM_DBF_ERROR]     = {"ctc_error", 8, 1, 64, CTC_DBF_ERROR, NULL},
+	[CTCM_DBF_TRACE]     = {"ctc_trace", 8, 1, 64, CTC_DBF_ERROR, NULL},
+	[CTCM_DBF_MPC_SETUP] = {"mpc_setup", 8, 1, 80, CTC_DBF_INFO, NULL},
+	[CTCM_DBF_MPC_ERROR] = {"mpc_error", 8, 1, 80, CTC_DBF_ERROR, NULL},
+	[CTCM_DBF_MPC_TRACE] = {"mpc_trace", 8, 1, 80, CTC_DBF_ERROR, NULL},
 };
 
 void ctcm_unregister_dbf_views(void)
@@ -65,3 +64,17 @@ int ctcm_register_dbf_views(void)
 	return 0;
 }
 
+void ctcm_dbf_longtext(enum ctcm_dbf_names dbf_nix, int level, char *fmt, ...)
+{
+	char dbf_txt_buf[64];
+	va_list args;
+
+	if (level > (ctcm_dbf[dbf_nix].id)->level)
+		return;
+	va_start(args, fmt);
+	vsnprintf(dbf_txt_buf, sizeof(dbf_txt_buf), fmt, args);
+	va_end(args);
+
+	debug_text_event(ctcm_dbf[dbf_nix].id, level, dbf_txt_buf);
+}
+
diff --git a/drivers/s390/net/ctcm_dbug.h b/drivers/s390/net/ctcm_dbug.h
index fdff34fe59a2..26966d0b9abd 100644
--- a/drivers/s390/net/ctcm_dbug.h
+++ b/drivers/s390/net/ctcm_dbug.h
@@ -20,16 +20,17 @@
 #else
  #define do_debug 0
 #endif
-#ifdef DEBUGDATA
- #define do_debug_data 1
-#else
- #define do_debug_data 0
-#endif
 #ifdef DEBUGCCW
  #define do_debug_ccw 1
+ #define DEBUGDATA 1
 #else
  #define do_debug_ccw 0
 #endif
+#ifdef DEBUGDATA
+ #define do_debug_data 1
+#else
+ #define do_debug_data 0
+#endif
 
 /* define dbf debug levels similar to kernel msg levels */
 #define	CTC_DBF_ALWAYS	0	/* always print this 			*/
@@ -42,8 +43,6 @@
 #define	CTC_DBF_INFO	5	/* informational			*/
 #define	CTC_DBF_DEBUG	6	/* debug-level messages			*/
 
-DECLARE_PER_CPU(char[256], ctcm_dbf_txt_buf);
-
 enum ctcm_dbf_names {
 	CTCM_DBF_SETUP,
 	CTCM_DBF_ERROR,
@@ -67,6 +66,7 @@ extern struct ctcm_dbf_info ctcm_dbf[CTCM_DBF_INFOS];
 
 int ctcm_register_dbf_views(void);
 void ctcm_unregister_dbf_views(void);
+void ctcm_dbf_longtext(enum ctcm_dbf_names dbf_nix, int level, char *text, ...);
 
 static inline const char *strtail(const char *s, int n)
 {
@@ -74,12 +74,6 @@ static inline const char *strtail(const char *s, int n)
 	return (l > n) ? s + (l - n) : s;
 }
 
-/* sort out levels early to avoid unnecessary sprintfs */
-static inline int ctcm_dbf_passes(debug_info_t *dbf_grp, int level)
-{
-	return (dbf_grp->level >= level);
-}
-
 #define CTCM_FUNTAIL strtail((char *)__func__, 16)
 
 #define CTCM_DBF_TEXT(name, level, text) \
@@ -94,16 +88,7 @@ static inline int ctcm_dbf_passes(debug_info_t *dbf_grp, int level)
 	} while (0)
 
 #define CTCM_DBF_TEXT_(name, level, text...) \
-	do { \
-		if (ctcm_dbf_passes(ctcm_dbf[CTCM_DBF_##name].id, level)) { \
-			char *ctcm_dbf_txt_buf = \
-					 get_cpu_var(ctcm_dbf_txt_buf); \
-			sprintf(ctcm_dbf_txt_buf, text); \
-			debug_text_event(ctcm_dbf[CTCM_DBF_##name].id, \
-					level, ctcm_dbf_txt_buf); \
-			put_cpu_var(ctcm_dbf_txt_buf); \
-		} \
-	} while (0)
+	ctcm_dbf_longtext(CTCM_DBF_##name, level, text)
 
 /*
  * cat : one of {setup, mpc_setup, trace, mpc_trace, error, mpc_error}.
@@ -112,13 +97,13 @@ static inline int ctcm_dbf_passes(debug_info_t *dbf_grp, int level)
  */
 #define CTCM_DBF_DEV_NAME(cat, dev, text) \
 	do { \
-		CTCM_DBF_TEXT_(cat, CTC_DBF_INFO, "%s(%s) : %s", \
+		CTCM_DBF_TEXT_(cat, CTC_DBF_INFO, "%s(%s) :- %s", \
 			CTCM_FUNTAIL, dev->name, text); \
 	} while (0)
 
 #define MPC_DBF_DEV_NAME(cat, dev, text) \
 	do { \
-		CTCM_DBF_TEXT_(MPC_##cat, CTC_DBF_INFO, "%s(%s) : %s", \
+		CTCM_DBF_TEXT_(MPC_##cat, CTC_DBF_INFO, "%s(%s) := %s", \
 			CTCM_FUNTAIL, dev->name, text); \
 	} while (0)
 
@@ -137,13 +122,13 @@ static inline int ctcm_dbf_passes(debug_info_t *dbf_grp, int level)
  */
 #define CTCM_DBF_DEV(cat, dev, text) \
 	do { \
-		CTCM_DBF_TEXT_(cat, CTC_DBF_INFO, "%s(%p) : %s", \
+		CTCM_DBF_TEXT_(cat, CTC_DBF_INFO, "%s(%p) :-: %s", \
 			CTCM_FUNTAIL, dev, text); \
 	} while (0)
 
 #define MPC_DBF_DEV(cat, dev, text) \
 	do { \
-		CTCM_DBF_TEXT_(MPC_##cat, CTC_DBF_INFO, "%s(%p) : %s", \
+		CTCM_DBF_TEXT_(MPC_##cat, CTC_DBF_INFO, "%s(%p) :=: %s", \
 			CTCM_FUNTAIL, dev, text); \
 	} while (0)
 
diff --git a/drivers/s390/net/ctcm_fsms.c b/drivers/s390/net/ctcm_fsms.c
index 7e6bd387f4d8..0b4e6253abe4 100644
--- a/drivers/s390/net/ctcm_fsms.c
+++ b/drivers/s390/net/ctcm_fsms.c
@@ -190,7 +190,8 @@ static void ctcmpc_chx_send_sweep(fsm_instance *fsm, int event, void *arg);
 void ctcm_ccw_check_rc(struct channel *ch, int rc, char *msg)
 {
 	CTCM_DBF_TEXT_(ERROR, CTC_DBF_ERROR,
-			"ccw error %s (%s): %04x\n", ch->id, msg, rc);
+			"%s(%s): %s: %04x\n",
+				CTCM_FUNTAIL, ch->id, msg, rc);
 	switch (rc) {
 	case -EBUSY:
 		ctcm_pr_warn("%s (%s): Busy !\n", ch->id, msg);
@@ -212,7 +213,7 @@ void ctcm_purge_skb_queue(struct sk_buff_head *q)
 {
 	struct sk_buff *skb;
 
-	CTCM_DBF_TEXT(TRACE, 3, __FUNCTION__);
+	CTCM_DBF_TEXT(TRACE, CTC_DBF_DEBUG, __func__);
 
 	while ((skb = skb_dequeue(q))) {
 		atomic_dec(&skb->users);
@@ -251,6 +252,8 @@ static void chx_txdone(fsm_instance *fi, int event, void *arg)
 	unsigned long duration;
 	struct timespec done_stamp = current_kernel_time(); /* xtime */
 
+	CTCM_PR_DEBUG("%s(%s): %s\n", __func__, ch->id, dev->name);
+
 	duration =
 	    (done_stamp.tv_sec - ch->prof.send_stamp.tv_sec) * 1000000 +
 	    (done_stamp.tv_nsec - ch->prof.send_stamp.tv_nsec) / 1000;
@@ -258,8 +261,9 @@ static void chx_txdone(fsm_instance *fi, int event, void *arg)
 		ch->prof.tx_time = duration;
 
 	if (ch->irb->scsw.cmd.count != 0)
-		ctcm_pr_debug("%s: TX not complete, remaining %d bytes\n",
-			     dev->name, ch->irb->scsw.cmd.count);
+		CTCM_DBF_TEXT_(TRACE, CTC_DBF_DEBUG,
+			"%s(%s): TX not complete, remaining %d bytes",
+			     CTCM_FUNTAIL, dev->name, ch->irb->scsw.cmd.count);
 	fsm_deltimer(&ch->timer);
 	while ((skb = skb_dequeue(&ch->io_queue))) {
 		priv->stats.tx_packets++;
@@ -334,7 +338,8 @@ void ctcm_chx_txidle(fsm_instance *fi, int event, void *arg)
 	struct net_device *dev = ch->netdev;
 	struct ctcm_priv *priv = dev->priv;
 
-	CTCM_DBF_TEXT(TRACE, 6, __FUNCTION__);
+	CTCM_PR_DEBUG("%s(%s): %s\n", __func__, ch->id, dev->name);
+
 	fsm_deltimer(&ch->timer);
 	fsm_newstate(fi, CTC_STATE_TXIDLE);
 	fsm_event(priv->fsm, DEV_EVENT_TXUP, ch->netdev);
@@ -361,15 +366,17 @@ static void chx_rx(fsm_instance *fi, int event, void *arg)
 
 	fsm_deltimer(&ch->timer);
 	if (len < 8) {
-		ctcm_pr_debug("%s: got packet with length %d < 8\n",
-			     dev->name, len);
+		CTCM_DBF_TEXT_(TRACE, CTC_DBF_NOTICE,
+			"%s(%s): got packet with length %d < 8\n",
+					CTCM_FUNTAIL, dev->name, len);
 		priv->stats.rx_dropped++;
 		priv->stats.rx_length_errors++;
 						goto again;
 	}
 	if (len > ch->max_bufsize) {
-		ctcm_pr_debug("%s: got packet with length %d > %d\n",
-			     dev->name, len, ch->max_bufsize);
+		CTCM_DBF_TEXT_(TRACE, CTC_DBF_NOTICE,
+			"%s(%s): got packet with length %d > %d\n",
+				CTCM_FUNTAIL, dev->name, len, ch->max_bufsize);
 		priv->stats.rx_dropped++;
 		priv->stats.rx_length_errors++;
 						goto again;
@@ -388,8 +395,9 @@ static void chx_rx(fsm_instance *fi, int event, void *arg)
 		break;
 	}
 	if ((len < block_len) || (len > check_len)) {
-		ctcm_pr_debug("%s: got block length %d != rx length %d\n",
-			     dev->name, block_len, len);
+		CTCM_DBF_TEXT_(TRACE, CTC_DBF_NOTICE,
+			"%s(%s): got block length %d != rx length %d\n",
+				CTCM_FUNTAIL, dev->name, block_len, len);
 		if (do_debug)
 			ctcmpc_dump_skb(skb, 0);
 
@@ -425,17 +433,23 @@ static void chx_rx(fsm_instance *fi, int event, void *arg)
  */
 static void chx_firstio(fsm_instance *fi, int event, void *arg)
 {
-	struct channel *ch = arg;
 	int rc;
+	struct channel *ch = arg;
+	int fsmstate = fsm_getstate(fi);
 
-	CTCM_DBF_TEXT(TRACE, 6, __FUNCTION__);
+	CTCM_DBF_TEXT_(TRACE, CTC_DBF_NOTICE,
+		"%s(%s) : %02x",
+		CTCM_FUNTAIL, ch->id, fsmstate);
 
-	if (fsm_getstate(fi) == CTC_STATE_TXIDLE)
-		ctcm_pr_debug("%s: remote side issued READ?, init.\n", ch->id);
+	ch->sense_rc = 0;	/* reset unit check report control */
+	if (fsmstate == CTC_STATE_TXIDLE)
+		CTCM_DBF_TEXT_(TRACE, CTC_DBF_DEBUG,
+			"%s(%s): remote side issued READ?, init.\n",
+				CTCM_FUNTAIL, ch->id);
 	fsm_deltimer(&ch->timer);
 	if (ctcm_checkalloc_buffer(ch))
 		return;
-	if ((fsm_getstate(fi) == CTC_STATE_SETUPWAIT) &&
+	if ((fsmstate == CTC_STATE_SETUPWAIT) &&
 	    (ch->protocol == CTCM_PROTO_OS390)) {
 		/* OS/390 resp. z/OS */
 		if (CHANNEL_DIRECTION(ch->flags) == READ) {
@@ -451,7 +465,6 @@ static void chx_firstio(fsm_instance *fi, int event, void *arg)
 		}
 		return;
 	}
-
 	/*
 	 * Don't setup a timer for receiving the initial RX frame
 	 * if in compatibility mode, since VM TCP delays the initial
@@ -505,11 +518,10 @@ static void chx_rxidle(fsm_instance *fi, int event, void *arg)
 	__u16 buflen;
 	int rc;
 
-	CTCM_DBF_TEXT(TRACE, 6, __FUNCTION__);
 	fsm_deltimer(&ch->timer);
 	buflen = *((__u16 *)ch->trans_skb->data);
-	if (do_debug)
-		ctcm_pr_debug("%s: Initial RX count %d\n", dev->name, buflen);
+	CTCM_PR_DEBUG("%s: %s: Initial RX count = %d\n",
+			__func__, dev->name, buflen);
 
 	if (buflen >= CTCM_INITIAL_BLOCKLEN) {
 		if (ctcm_checkalloc_buffer(ch))
@@ -524,9 +536,9 @@ static void chx_rxidle(fsm_instance *fi, int event, void *arg)
 		} else
 			fsm_event(priv->fsm, DEV_EVENT_RXUP, dev);
 	} else {
-		if (do_debug)
-			ctcm_pr_debug("%s: Initial RX count %d not %d\n",
-				dev->name, buflen, CTCM_INITIAL_BLOCKLEN);
+		CTCM_PR_DEBUG("%s: %s: Initial RX count %d not %d\n",
+				__func__, dev->name,
+					buflen, CTCM_INITIAL_BLOCKLEN);
 		chx_firstio(fi, event, arg);
 	}
 }
@@ -548,14 +560,12 @@ static void ctcm_chx_setmode(fsm_instance *fi, int event, void *arg)
 	fsm_deltimer(&ch->timer);
 	if (IS_MPC(ch)) {
 		timeout = 1500;
-		if (do_debug)
-			ctcm_pr_debug("ctcm enter: %s(): cp=%i ch=0x%p id=%s\n",
-				__FUNCTION__, smp_processor_id(), ch, ch->id);
+		CTCM_PR_DEBUG("enter %s: cp=%i ch=0x%p id=%s\n",
+				__func__, smp_processor_id(), ch, ch->id);
 	}
 	fsm_addtimer(&ch->timer, timeout, CTC_EVENT_TIMER, ch);
 	fsm_newstate(fi, CTC_STATE_SETUPWAIT);
-	if (do_debug_ccw && IS_MPC(ch))
-		ctcmpc_dumpit((char *)&ch->ccw[6], sizeof(struct ccw1) * 2);
+	CTCM_CCW_DUMP((char *)&ch->ccw[6], sizeof(struct ccw1) * 2);
 
 	if (event == CTC_EVENT_TIMER)	/* only for timer not yet locked */
 		spin_lock_irqsave(get_ccwdev_lock(ch->cdev), saveflags);
@@ -583,24 +593,12 @@ static void ctcm_chx_setmode(fsm_instance *fi, int event, void *arg)
  */
 static void ctcm_chx_start(fsm_instance *fi, int event, void *arg)
 {
-	struct channel *ch = arg;
-	int rc;
-	struct net_device *dev;
+	struct channel *ch	= arg;
 	unsigned long saveflags;
+	int rc;
 
-	CTCM_DBF_TEXT(TRACE, 5, __FUNCTION__);
-	if (ch == NULL) {
-		ctcm_pr_warn("chx_start ch=NULL\n");
-		return;
-	}
-	if (ch->netdev == NULL) {
-		ctcm_pr_warn("chx_start dev=NULL, id=%s\n", ch->id);
-		return;
-	}
-	dev = ch->netdev;
-
-	if (do_debug)
-		ctcm_pr_debug("%s: %s channel start\n", dev->name,
+	CTCM_DBF_TEXT_(SETUP, CTC_DBF_INFO, "%s(%s): %s",
+			CTCM_FUNTAIL, ch->id,
 			(CHANNEL_DIRECTION(ch->flags) == READ) ? "RX" : "TX");
 
 	if (ch->trans_skb != NULL) {
@@ -618,11 +616,12 @@ static void ctcm_chx_start(fsm_instance *fi, int event, void *arg)
 		ch->ccw[1].count = 0;
 	}
 	if (ctcm_checkalloc_buffer(ch)) {
-		ctcm_pr_notice("%s: %s trans_skb allocation delayed "
-				"until first transfer\n", dev->name,
+		CTCM_DBF_TEXT_(TRACE, CTC_DBF_DEBUG,
+			"%s(%s): %s trans_skb alloc delayed "
+			"until first transfer",
+			CTCM_FUNTAIL, ch->id,
 			(CHANNEL_DIRECTION(ch->flags) == READ) ? "RX" : "TX");
 	}
-
 	ch->ccw[0].cmd_code = CCW_CMD_PREPARE;
 	ch->ccw[0].flags = CCW_FLAG_SLI | CCW_FLAG_CC;
 	ch->ccw[0].count = 0;
@@ -661,7 +660,6 @@ static void ctcm_chx_haltio(fsm_instance *fi, int event, void *arg)
 	int rc;
 	int oldstate;
 
-	CTCM_DBF_TEXT(TRACE, 2, __FUNCTION__);
 	fsm_deltimer(&ch->timer);
 	if (IS_MPC(ch))
 		fsm_deltimer(&ch->sweep_timer);
@@ -684,7 +682,7 @@ static void ctcm_chx_haltio(fsm_instance *fi, int event, void *arg)
 		fsm_deltimer(&ch->timer);
 		if (event != CTC_EVENT_STOP) {
 			fsm_newstate(fi, oldstate);
-			ctcm_ccw_check_rc(ch, rc, (char *)__FUNCTION__);
+			ctcm_ccw_check_rc(ch, rc, (char *)__func__);
 		}
 	}
 }
@@ -703,7 +701,9 @@ static void ctcm_chx_cleanup(fsm_instance *fi, int state,
 	struct net_device *dev = ch->netdev;
 	struct ctcm_priv *priv = dev->priv;
 
-	CTCM_DBF_TEXT(TRACE, 3, __FUNCTION__);
+	CTCM_DBF_TEXT_(SETUP, CTC_DBF_NOTICE,
+			"%s(%s): %s[%d]\n",
+			CTCM_FUNTAIL, dev->name, ch->id, state);
 
 	fsm_deltimer(&ch->timer);
 	if (IS_MPC(ch))
@@ -743,7 +743,6 @@ static void ctcm_chx_cleanup(fsm_instance *fi, int state,
  */
 static void ctcm_chx_stopped(fsm_instance *fi, int event, void *arg)
 {
-	CTCM_DBF_TEXT(TRACE, 3, __FUNCTION__);
 	ctcm_chx_cleanup(fi, CTC_STATE_STOPPED, arg);
 }
 
@@ -771,7 +770,6 @@ static void ctcm_chx_stop(fsm_instance *fi, int event, void *arg)
  */
 static void ctcm_chx_fail(fsm_instance *fi, int event, void *arg)
 {
-	CTCM_DBF_TEXT(TRACE, 3, __FUNCTION__);
 	ctcm_chx_cleanup(fi, CTC_STATE_NOTOP, arg);
 }
 
@@ -809,8 +807,8 @@ static void ctcm_chx_setuperr(fsm_instance *fi, int event, void *arg)
 	}
 
 	CTCM_DBF_TEXT_(ERROR, CTC_DBF_CRIT,
-		"%s : %s error during %s channel setup state=%s\n",
-		dev->name, ctc_ch_event_names[event],
+		"%s(%s) : %s error during %s channel setup state=%s\n",
+		CTCM_FUNTAIL, dev->name, ctc_ch_event_names[event],
 		(CHANNEL_DIRECTION(ch->flags) == READ) ? "RX" : "TX",
 		fsm_getstate_str(fi));
 
@@ -838,10 +836,12 @@ static void ctcm_chx_restart(fsm_instance *fi, int event, void *arg)
 	int oldstate;
 	int rc;
 
-	CTCM_DBF_TEXT(TRACE, CTC_DBF_NOTICE, __FUNCTION__);
+	CTCM_DBF_TEXT_(TRACE, CTC_DBF_NOTICE,
+		"%s: %s[%d] of %s\n",
+			CTCM_FUNTAIL, ch->id, event, dev->name);
+
 	fsm_deltimer(&ch->timer);
-	ctcm_pr_debug("%s: %s channel restart\n", dev->name,
-		     (CHANNEL_DIRECTION(ch->flags) == READ) ? "RX" : "TX");
+
 	fsm_addtimer(&ch->timer, CTCM_TIME_5_SEC, CTC_EVENT_TIMER, ch);
 	oldstate = fsm_getstate(fi);
 	fsm_newstate(fi, CTC_STATE_STARTWAIT);
@@ -876,13 +876,10 @@ static void ctcm_chx_rxiniterr(fsm_instance *fi, int event, void *arg)
 	struct net_device *dev = ch->netdev;
 	struct ctcm_priv *priv = dev->priv;
 
-	CTCM_DBF_TEXT(SETUP, 3, __FUNCTION__);
 	if (event == CTC_EVENT_TIMER) {
 		if (!IS_MPCDEV(dev))
 			/* TODO : check if MPC deletes timer somewhere */
 			fsm_deltimer(&ch->timer);
-		ctcm_pr_debug("%s: Timeout during RX init handshake\n",
-				dev->name);
 		if (ch->retry++ < 3)
 			ctcm_chx_restart(fi, event, arg);
 		else {
@@ -907,9 +904,10 @@ static void ctcm_chx_rxinitfail(fsm_instance *fi, int event, void *arg)
 	struct net_device *dev = ch->netdev;
 	struct ctcm_priv *priv = dev->priv;
 
-	CTCM_DBF_TEXT(SETUP, 3, __FUNCTION__);
+	CTCM_DBF_TEXT_(ERROR, CTC_DBF_ERROR,
+			"%s(%s): RX %s busy, init. fail",
+				CTCM_FUNTAIL, dev->name, ch->id);
 	fsm_newstate(fi, CTC_STATE_RXERR);
-	ctcm_pr_warn("%s: RX busy. Initialization failed\n", dev->name);
 	fsm_event(priv->fsm, DEV_EVENT_RXDOWN, dev);
 }
 
@@ -927,11 +925,10 @@ static void ctcm_chx_rxdisc(fsm_instance *fi, int event, void *arg)
 	struct net_device *dev = ch->netdev;
 	struct ctcm_priv *priv = dev->priv;
 
-	CTCM_DBF_DEV_NAME(TRACE, dev, "Got remote disconnect, re-initializing");
+	CTCM_DBF_TEXT_(TRACE, CTC_DBF_NOTICE,
+			"%s: %s: remote disconnect - re-init ...",
+				CTCM_FUNTAIL, dev->name);
 	fsm_deltimer(&ch->timer);
-	if (do_debug)
-		ctcm_pr_debug("%s: Got remote disconnect, "
-				"re-initializing ...\n", dev->name);
 	/*
 	 * Notify device statemachine
 	 */
@@ -961,8 +958,6 @@ static void ctcm_chx_txiniterr(fsm_instance *fi, int event, void *arg)
 
 	if (event == CTC_EVENT_TIMER) {
 		fsm_deltimer(&ch->timer);
-		CTCM_DBF_DEV_NAME(ERROR, dev,
-				"Timeout during TX init handshake");
 		if (ch->retry++ < 3)
 			ctcm_chx_restart(fi, event, arg);
 		else {
@@ -971,9 +966,8 @@ static void ctcm_chx_txiniterr(fsm_instance *fi, int event, void *arg)
 		}
 	} else {
 		CTCM_DBF_TEXT_(ERROR, CTC_DBF_ERROR,
-			"%s : %s error during channel setup state=%s",
-			dev->name, ctc_ch_event_names[event],
-			fsm_getstate_str(fi));
+			"%s(%s): %s in %s", CTCM_FUNTAIL, ch->id,
+			ctc_ch_event_names[event], fsm_getstate_str(fi));
 
 		ctcm_pr_warn("%s: Error during TX init handshake\n", dev->name);
 	}
@@ -993,15 +987,15 @@ static void ctcm_chx_txretry(fsm_instance *fi, int event, void *arg)
 	struct ctcm_priv *priv = dev->priv;
 	struct sk_buff *skb;
 
-	if (do_debug)
-		ctcm_pr_debug("ctcmpc enter: %s(): cp=%i ch=0x%p id=%s\n",
-			__FUNCTION__, smp_processor_id(), ch, ch->id);
+	CTCM_PR_DEBUG("Enter: %s: cp=%i ch=0x%p id=%s\n",
+			__func__, smp_processor_id(), ch, ch->id);
 
 	fsm_deltimer(&ch->timer);
 	if (ch->retry++ > 3) {
 		struct mpc_group *gptr = priv->mpcg;
-		ctcm_pr_debug("%s: TX retry failed, restarting channel\n",
-			     dev->name);
+		CTCM_DBF_TEXT_(TRACE, CTC_DBF_INFO,
+				"%s: %s: retries exceeded",
+					CTCM_FUNTAIL, ch->id);
 		fsm_event(priv->fsm, DEV_EVENT_TXDOWN, dev);
 		/* call restart if not MPC or if MPC and mpcg fsm is ready.
 			use gptr as mpc indicator */
@@ -1010,7 +1004,9 @@ static void ctcm_chx_txretry(fsm_instance *fi, int event, void *arg)
 				goto done;
 	}
 
-	ctcm_pr_debug("%s: TX retry %d\n", dev->name, ch->retry);
+	CTCM_DBF_TEXT_(TRACE, CTC_DBF_DEBUG,
+			"%s : %s: retry %d",
+				CTCM_FUNTAIL, ch->id, ch->retry);
 	skb = skb_peek(&ch->io_queue);
 	if (skb) {
 		int rc = 0;
@@ -1018,8 +1014,9 @@ static void ctcm_chx_txretry(fsm_instance *fi, int event, void *arg)
 		clear_normalized_cda(&ch->ccw[4]);
 		ch->ccw[4].count = skb->len;
 		if (set_normalized_cda(&ch->ccw[4], skb->data)) {
-			ctcm_pr_debug("%s: IDAL alloc failed, chan restart\n",
-						dev->name);
+			CTCM_DBF_TEXT_(TRACE, CTC_DBF_INFO,
+				"%s: %s: IDAL alloc failed",
+						CTCM_FUNTAIL, ch->id);
 			fsm_event(priv->fsm, DEV_EVENT_TXDOWN, dev);
 			ctcm_chx_restart(fi, event, arg);
 				goto done;
@@ -1061,22 +1058,21 @@ static void ctcm_chx_iofatal(fsm_instance *fi, int event, void *arg)
 	struct channel *ch = arg;
 	struct net_device *dev = ch->netdev;
 	struct ctcm_priv *priv = dev->priv;
+	int rd = CHANNEL_DIRECTION(ch->flags);
 
-	CTCM_DBF_TEXT(TRACE, 3, __FUNCTION__);
 	fsm_deltimer(&ch->timer);
-	ctcm_pr_warn("%s %s : unrecoverable channel error\n",
-			CTC_DRIVER_NAME, dev->name);
+	CTCM_DBF_TEXT_(ERROR, CTC_DBF_ERROR,
+		"%s: %s: %s unrecoverable channel error",
+			CTCM_FUNTAIL, ch->id, rd == READ ? "RX" : "TX");
+
 	if (IS_MPC(ch)) {
 		priv->stats.tx_dropped++;
 		priv->stats.tx_errors++;
 	}
-
-	if (CHANNEL_DIRECTION(ch->flags) == READ) {
-		ctcm_pr_debug("%s: RX I/O error\n", dev->name);
+	if (rd == READ) {
 		fsm_newstate(fi, CTC_STATE_RXERR);
 		fsm_event(priv->fsm, DEV_EVENT_RXDOWN, dev);
 	} else {
-		ctcm_pr_debug("%s: TX I/O error\n", dev->name);
 		fsm_newstate(fi, CTC_STATE_TXERR);
 		fsm_event(priv->fsm, DEV_EVENT_TXDOWN, dev);
 	}
@@ -1216,27 +1212,27 @@ static void ctcmpc_chx_txdone(fsm_instance *fi, int event, void *arg)
 	struct sk_buff		*skb;
 	int		first = 1;
 	int		i;
-	struct timespec done_stamp;
 	__u32		data_space;
 	unsigned long	duration;
 	struct sk_buff	*peekskb;
 	int		rc;
 	struct th_header *header;
 	struct pdu	*p_header;
+	struct timespec done_stamp = current_kernel_time(); /* xtime */
 
-	if (do_debug)
-		ctcm_pr_debug("%s cp:%i enter:  %s()\n",
-			dev->name, smp_processor_id(), __FUNCTION__);
+	CTCM_PR_DEBUG("Enter %s: %s cp:%i\n",
+			__func__, dev->name, smp_processor_id());
 
-	done_stamp = current_kernel_time(); /* xtime */
-	duration = (done_stamp.tv_sec - ch->prof.send_stamp.tv_sec) * 1000000
-		+ (done_stamp.tv_nsec - ch->prof.send_stamp.tv_nsec) / 1000;
+	duration =
+		(done_stamp.tv_sec - ch->prof.send_stamp.tv_sec) * 1000000 +
+		(done_stamp.tv_nsec - ch->prof.send_stamp.tv_nsec) / 1000;
 	if (duration > ch->prof.tx_time)
 		ch->prof.tx_time = duration;
 
 	if (ch->irb->scsw.cmd.count != 0)
-		ctcm_pr_debug("%s: TX not complete, remaining %d bytes\n",
-				dev->name, ch->irb->scsw.cmd.count);
+		CTCM_DBF_TEXT_(MPC_TRACE, CTC_DBF_DEBUG,
+			"%s(%s): TX not complete, remaining %d bytes",
+			     CTCM_FUNTAIL, dev->name, ch->irb->scsw.cmd.count);
 	fsm_deltimer(&ch->timer);
 	while ((skb = skb_dequeue(&ch->io_queue))) {
 		priv->stats.tx_packets++;
@@ -1250,7 +1246,6 @@ static void ctcmpc_chx_txdone(fsm_instance *fi, int event, void *arg)
 	}
 	spin_lock(&ch->collect_lock);
 	clear_normalized_cda(&ch->ccw[4]);
-
 	if ((ch->collect_len <= 0) || (grp->in_sweep != 0)) {
 		spin_unlock(&ch->collect_lock);
 		fsm_newstate(fi, CTC_STATE_TXIDLE);
@@ -1269,17 +1264,13 @@ static void ctcmpc_chx_txdone(fsm_instance *fi, int event, void *arg)
 	if (ch->prof.maxcqueue < skb_queue_len(&ch->collect_queue))
 		ch->prof.maxcqueue = skb_queue_len(&ch->collect_queue);
 	i = 0;
-
-	if (do_debug_data)
-		ctcm_pr_debug("ctcmpc: %s() building "
-			       "trans_skb from collect_q \n", __FUNCTION__);
-
+	p_header = NULL;
 	data_space = grp->group_max_buflen - TH_HEADER_LENGTH;
 
-	if (do_debug_data)
-		ctcm_pr_debug("ctcmpc: %s() building trans_skb from collect_q"
-		       " data_space:%04x\n", __FUNCTION__, data_space);
-	p_header = NULL;
+	CTCM_PR_DBGDATA("%s: building trans_skb from collect_q"
+		       " data_space:%04x\n",
+		       __func__, data_space);
+
 	while ((skb = skb_dequeue(&ch->collect_queue))) {
 		memcpy(skb_put(ch->trans_skb, skb->len), skb->data, skb->len);
 		p_header = (struct pdu *)
@@ -1290,15 +1281,12 @@ static void ctcmpc_chx_txdone(fsm_instance *fi, int event, void *arg)
 		else
 			p_header->pdu_flag |= 0x20;
 
-		if (do_debug_data) {
-			ctcm_pr_debug("ctcmpc: %s()trans_skb len:%04x \n",
-				       __FUNCTION__, ch->trans_skb->len);
-			ctcm_pr_debug("ctcmpc: %s() pdu header and data"
-				       " for up to 32 bytes sent to vtam\n",
-				       __FUNCTION__);
-			ctcmpc_dumpit((char *)p_header,
-						min_t(int, skb->len, 32));
-		}
+		CTCM_PR_DBGDATA("%s: trans_skb len:%04x \n",
+				__func__, ch->trans_skb->len);
+		CTCM_PR_DBGDATA("%s: pdu header and data for up"
+				" to 32 bytes sent to vtam\n", __func__);
+		CTCM_D3_DUMP((char *)p_header, min_t(int, skb->len, 32));
+
 		ch->collect_len -= skb->len;
 		data_space -= skb->len;
 		priv->stats.tx_packets++;
@@ -1314,46 +1302,38 @@ static void ctcmpc_chx_txdone(fsm_instance *fi, int event, void *arg)
 	if (p_header)
 		p_header->pdu_flag |= PDU_LAST;	/*Say it's the last one*/
 	header = kzalloc(TH_HEADER_LENGTH, gfp_type());
-
 	if (!header) {
-		printk(KERN_WARNING "ctcmpc: OUT OF MEMORY IN %s()"
-		       ": Data Lost \n", __FUNCTION__);
 		spin_unlock(&ch->collect_lock);
 		fsm_event(priv->mpcg->fsm, MPCG_EVENT_INOP, dev);
-		goto done;
+				goto done;
 	}
-
 	header->th_ch_flag = TH_HAS_PDU;  /* Normal data */
 	ch->th_seq_num++;
 	header->th_seq_num = ch->th_seq_num;
 
-	if (do_debug_data)
-		ctcm_pr_debug("%s: ToVTAM_th_seq= %08x\n" ,
-					__FUNCTION__, ch->th_seq_num);
+	CTCM_PR_DBGDATA("%s: ToVTAM_th_seq= %08x\n" ,
+					__func__, ch->th_seq_num);
 
 	memcpy(skb_push(ch->trans_skb, TH_HEADER_LENGTH), header,
 		TH_HEADER_LENGTH);	/* put the TH on the packet */
 
 	kfree(header);
 
-	if (do_debug_data) {
-		ctcm_pr_debug("ctcmpc: %s()trans_skb len:%04x \n",
-		       __FUNCTION__, ch->trans_skb->len);
-
-		ctcm_pr_debug("ctcmpc: %s() up-to-50 bytes of trans_skb "
-			"data to vtam from collect_q\n", __FUNCTION__);
-		ctcmpc_dumpit((char *)ch->trans_skb->data,
+	CTCM_PR_DBGDATA("%s: trans_skb len:%04x \n",
+		       __func__, ch->trans_skb->len);
+	CTCM_PR_DBGDATA("%s: up-to-50 bytes of trans_skb "
+			"data to vtam from collect_q\n", __func__);
+	CTCM_D3_DUMP((char *)ch->trans_skb->data,
 				min_t(int, ch->trans_skb->len, 50));
-	}
 
 	spin_unlock(&ch->collect_lock);
 	clear_normalized_cda(&ch->ccw[1]);
 	if (set_normalized_cda(&ch->ccw[1], ch->trans_skb->data)) {
 		dev_kfree_skb_any(ch->trans_skb);
 		ch->trans_skb = NULL;
-		printk(KERN_WARNING
-		       "ctcmpc: %s()CCW failure - data lost\n",
-		       __FUNCTION__);
+		CTCM_DBF_TEXT_(MPC_TRACE, CTC_DBF_ERROR,
+			"%s: %s: IDAL alloc failed",
+				CTCM_FUNTAIL, ch->id);
 		fsm_event(priv->mpcg->fsm, MPCG_EVENT_INOP, dev);
 		return;
 	}
@@ -1373,7 +1353,6 @@ static void ctcmpc_chx_txdone(fsm_instance *fi, int event, void *arg)
 	}
 done:
 	ctcm_clear_busy(dev);
-	ctcm_pr_debug("ctcmpc exit: %s  %s()\n", dev->name, __FUNCTION__);
 	return;
 }
 
@@ -1393,26 +1372,25 @@ static void ctcmpc_chx_rx(fsm_instance *fi, int event, void *arg)
 	struct mpc_group	*grp = priv->mpcg;
 	struct sk_buff		*skb = ch->trans_skb;
 	struct sk_buff		*new_skb;
-	unsigned long	saveflags = 0;	/* avoids compiler warning */
+	unsigned long		saveflags = 0;	/* avoids compiler warning */
 	int len	= ch->max_bufsize - ch->irb->scsw.cmd.count;
 
-	if (do_debug_data) {
-		CTCM_DBF_TEXT_(TRACE, CTC_DBF_DEBUG, "mpc_ch_rx %s cp:%i %s\n",
-				dev->name, smp_processor_id(), ch->id);
-		CTCM_DBF_TEXT_(TRACE, CTC_DBF_DEBUG, "mpc_ch_rx: maxbuf: %04x "
-				"len: %04x\n", ch->max_bufsize, len);
-	}
+	CTCM_PR_DEBUG("%s: %s: cp:%i %s maxbuf : %04x, len: %04x\n",
+			CTCM_FUNTAIL, dev->name, smp_processor_id(),
+				ch->id, ch->max_bufsize, len);
 	fsm_deltimer(&ch->timer);
 
 	if (skb == NULL) {
-		ctcm_pr_debug("ctcmpc exit:  %s() TRANS_SKB = NULL \n",
-			       __FUNCTION__);
-					goto again;
+		CTCM_DBF_TEXT_(MPC_ERROR, CTC_DBF_ERROR,
+			"%s(%s): TRANS_SKB = NULL",
+				CTCM_FUNTAIL, dev->name);
+			goto again;
 	}
 
 	if (len < TH_HEADER_LENGTH) {
-		ctcm_pr_info("%s: got packet with invalid length %d\n",
-				dev->name, len);
+		CTCM_DBF_TEXT_(MPC_ERROR, CTC_DBF_ERROR,
+				"%s(%s): packet length %d to short",
+					CTCM_FUNTAIL, dev->name, len);
 		priv->stats.rx_dropped++;
 		priv->stats.rx_length_errors++;
 	} else {
@@ -1422,11 +1400,9 @@ static void ctcmpc_chx_rx(fsm_instance *fi, int event, void *arg)
 		new_skb = __dev_alloc_skb(ch->max_bufsize, GFP_ATOMIC);
 
 		if (new_skb == NULL) {
-			printk(KERN_INFO "ctcmpc:%s() NEW_SKB = NULL\n",
-			       __FUNCTION__);
-			printk(KERN_WARNING "ctcmpc: %s() MEMORY ALLOC FAILED"
-			       " - DATA LOST - MPC FAILED\n",
-			       __FUNCTION__);
+			CTCM_DBF_TEXT_(MPC_ERROR, CTC_DBF_ERROR,
+				"%s(%d): skb allocation failed",
+						CTCM_FUNTAIL, dev->name);
 			fsm_event(priv->mpcg->fsm, MPCG_EVENT_INOP, dev);
 					goto again;
 		}
@@ -1479,9 +1455,8 @@ again:
 		break;
 	}
 
-	if (do_debug)
-		ctcm_pr_debug("ctcmpc exit : %s %s(): ch=0x%p id=%s\n",
-				dev->name, __FUNCTION__, ch, ch->id);
+	CTCM_PR_DEBUG("Exit %s: %s, ch=0x%p, id=%s\n",
+			__func__, dev->name, ch, ch->id);
 
 }
 
@@ -1497,15 +1472,16 @@ static void ctcmpc_chx_firstio(fsm_instance *fi, int event, void *arg)
 	struct channel		*ch = arg;
 	struct net_device	*dev = ch->netdev;
 	struct ctcm_priv	*priv = dev->priv;
+	struct mpc_group	*gptr = priv->mpcg;
+
+	CTCM_PR_DEBUG("Enter %s: id=%s, ch=0x%p\n",
+				__func__, ch->id, ch);
+
+	CTCM_DBF_TEXT_(MPC_TRACE, CTC_DBF_INFO,
+			"%s: %s: chstate:%i, grpstate:%i, prot:%i\n",
+			CTCM_FUNTAIL, ch->id, fsm_getstate(fi),
+			fsm_getstate(gptr->fsm), ch->protocol);
 
-	if (do_debug) {
-		struct mpc_group *gptr = priv->mpcg;
-		ctcm_pr_debug("ctcmpc enter: %s(): ch=0x%p id=%s\n",
-				__FUNCTION__, ch, ch->id);
-		ctcm_pr_debug("%s() %s chstate:%i grpstate:%i chprotocol:%i\n",
-				__FUNCTION__, ch->id, fsm_getstate(fi),
-				fsm_getstate(gptr->fsm), ch->protocol);
-	}
 	if (fsm_getstate(fi) == CTC_STATE_TXIDLE)
 		MPC_DBF_DEV_NAME(TRACE, dev, "remote side issued READ? ");
 
@@ -1531,9 +1507,8 @@ static void ctcmpc_chx_firstio(fsm_instance *fi, int event, void *arg)
 		     ? CTC_STATE_RXINIT : CTC_STATE_TXINIT);
 
 done:
-	if (do_debug)
-		ctcm_pr_debug("ctcmpc exit : %s(): ch=0x%p id=%s\n",
-			__FUNCTION__, ch, ch->id);
+	CTCM_PR_DEBUG("Exit %s: id=%s, ch=0x%p\n",
+				__func__, ch->id, ch);
 	return;
 }
 
@@ -1556,12 +1531,9 @@ void ctcmpc_chx_rxidle(fsm_instance *fi, int event, void *arg)
 	unsigned long saveflags = 0;	/* avoids compiler warning */
 
 	fsm_deltimer(&ch->timer);
-	ctcm_pr_debug("%s cp:%i enter:  %s()\n",
-		       dev->name, smp_processor_id(), __FUNCTION__);
-	if (do_debug)
-		ctcm_pr_debug("%s() %s chstate:%i grpstate:%i\n",
-			__FUNCTION__, ch->id,
-			fsm_getstate(fi), fsm_getstate(grp->fsm));
+	CTCM_PR_DEBUG("%s: %s: %s: cp:%i, chstate:%i grpstate:%i\n",
+			__func__, ch->id, dev->name, smp_processor_id(),
+				fsm_getstate(fi), fsm_getstate(grp->fsm));
 
 	fsm_newstate(fi, CTC_STATE_RXIDLE);
 	/* XID processing complete */
@@ -1575,9 +1547,7 @@ void ctcmpc_chx_rxidle(fsm_instance *fi, int event, void *arg)
 		skb_reset_tail_pointer(ch->trans_skb);
 		ch->trans_skb->len = 0;
 		ch->ccw[1].count = ch->max_bufsize;
-		if (do_debug_ccw)
-			ctcmpc_dumpit((char *)&ch->ccw[0],
-						sizeof(struct ccw1) * 3);
+		CTCM_CCW_DUMP((char *)&ch->ccw[0], sizeof(struct ccw1) * 3);
 		if (event == CTC_EVENT_START)
 			/* see remark about conditional locking */
 			spin_lock_irqsave(get_ccwdev_lock(ch->cdev), saveflags);
@@ -1598,9 +1568,6 @@ void ctcmpc_chx_rxidle(fsm_instance *fi, int event, void *arg)
 
 	fsm_event(priv->fsm, DEV_EVENT_RXUP, dev);
 done:
-	if (do_debug)
-		ctcm_pr_debug("ctcmpc exit: %s  %s()\n",
-					dev->name, __FUNCTION__);
 	return;
 }
 
@@ -1616,13 +1583,9 @@ static void ctcmpc_chx_attn(fsm_instance *fsm, int event, void *arg)
 	struct ctcm_priv  *priv   = dev->priv;
 	struct mpc_group  *grp = priv->mpcg;
 
-	if (do_debug) {
-		ctcm_pr_debug("ctcmpc enter: %s(): cp=%i ch=0x%p id=%s"
-				"GrpState:%s ChState:%s\n",
-				__FUNCTION__, smp_processor_id(), ch, ch->id,
-		fsm_getstate_str(grp->fsm),
-		fsm_getstate_str(ch->fsm));
-	}
+	CTCM_PR_DEBUG("%s(%s): %s(ch=0x%p), cp=%i, ChStat:%s, GrpStat:%s\n",
+		__func__, dev->name, ch->id, ch, smp_processor_id(),
+			fsm_getstate_str(ch->fsm), fsm_getstate_str(grp->fsm));
 
 	switch (fsm_getstate(grp->fsm)) {
 	case MPCG_STATE_XID2INITW:
@@ -1664,11 +1627,7 @@ static void ctcmpc_chx_attn(fsm_instance *fsm, int event, void *arg)
 		break;
 	}
 
-	if (do_debug)
-		ctcm_pr_debug("ctcmpc exit : %s(): cp=%i ch=0x%p id=%s\n",
-			__FUNCTION__, smp_processor_id(), ch, ch->id);
 	return;
-
 }
 
 /*
@@ -1683,11 +1642,9 @@ static void ctcmpc_chx_attnbusy(fsm_instance *fsm, int event, void *arg)
 	struct ctcm_priv  *priv   = dev->priv;
 	struct mpc_group  *grp    = priv->mpcg;
 
-	ctcm_pr_debug("ctcmpc enter: %s  %s() %s  \nGrpState:%s ChState:%s\n",
-		       dev->name,
-		       __FUNCTION__, ch->id,
-		       fsm_getstate_str(grp->fsm),
-		       fsm_getstate_str(ch->fsm));
+	CTCM_PR_DEBUG("%s(%s): %s\n  ChState:%s GrpState:%s\n",
+			__func__, dev->name, ch->id,
+			fsm_getstate_str(ch->fsm), fsm_getstate_str(grp->fsm));
 
 	fsm_deltimer(&ch->timer);
 
@@ -1750,16 +1707,12 @@ static void ctcmpc_chx_attnbusy(fsm_instance *fsm, int event, void *arg)
 	if (ch->in_mpcgroup)
 		fsm_event(grp->fsm, MPCG_EVENT_XID0DO, ch);
 	else
-		printk(KERN_WARNING "ctcmpc: %s() Not all channels have"
-			" been added to group\n", __FUNCTION__);
+		CTCM_DBF_TEXT_(MPC_ERROR, CTC_DBF_ERROR,
+			"%s(%s): channel %s not added to group",
+				CTCM_FUNTAIL, dev->name, ch->id);
 
 done:
-	if (do_debug)
-		ctcm_pr_debug("ctcmpc exit : %s()%s ch=0x%p id=%s\n",
-				__FUNCTION__, dev->name, ch, ch->id);
-
 	return;
-
 }
 
 /*
@@ -1774,13 +1727,7 @@ static void ctcmpc_chx_resend(fsm_instance *fsm, int event, void *arg)
 	struct ctcm_priv   *priv   = dev->priv;
 	struct mpc_group   *grp    = priv->mpcg;
 
-	ctcm_pr_debug("ctcmpc enter: %s  %s() %s  \nGrpState:%s ChState:%s\n",
-		       dev->name, __FUNCTION__, ch->id,
-		       fsm_getstate_str(grp->fsm),
-		       fsm_getstate_str(ch->fsm));
-
 	fsm_event(grp->fsm, MPCG_EVENT_XID0DO, ch);
-
 	return;
 }
 
@@ -1802,19 +1749,16 @@ static void ctcmpc_chx_send_sweep(fsm_instance *fsm, int event, void *arg)
 	int rc = 0;
 	unsigned long saveflags = 0;
 
-	if (do_debug)
-		ctcm_pr_debug("ctcmpc enter: %s(): cp=%i ch=0x%p id=%s\n",
-			__FUNCTION__, smp_processor_id(), ach, ach->id);
+	CTCM_PR_DEBUG("ctcmpc enter: %s(): cp=%i ch=0x%p id=%s\n",
+			__func__, smp_processor_id(), ach, ach->id);
 
 	if (grp->in_sweep == 0)
 				goto done;
 
-	if (do_debug_data) {
-		ctcm_pr_debug("ctcmpc: %s() 1: ToVTAM_th_seq= %08x\n" ,
-			       __FUNCTION__, wch->th_seq_num);
-		ctcm_pr_debug("ctcmpc: %s() 1: FromVTAM_th_seq= %08x\n" ,
-				__FUNCTION__, rch->th_seq_num);
-	}
+	CTCM_PR_DBGDATA("%s: 1: ToVTAM_th_seq= %08x\n" ,
+				__func__, wch->th_seq_num);
+	CTCM_PR_DBGDATA("%s: 1: FromVTAM_th_seq= %08x\n" ,
+				__func__, rch->th_seq_num);
 
 	if (fsm_getstate(wch->fsm) != CTC_STATE_TXIDLE) {
 		/* give the previous IO time to complete */
@@ -1853,11 +1797,9 @@ static void ctcmpc_chx_send_sweep(fsm_instance *fsm, int event, void *arg)
 
 	header->sw.th_last_seq = wch->th_seq_num;
 
-	if (do_debug_ccw)
-		ctcmpc_dumpit((char *)&wch->ccw[3], sizeof(struct ccw1) * 3);
-
-	ctcm_pr_debug("ctcmpc: %s() sweep packet\n", __FUNCTION__);
-	ctcmpc_dumpit((char *)header, TH_SWEEP_LENGTH);
+	CTCM_CCW_DUMP((char *)&wch->ccw[3], sizeof(struct ccw1) * 3);
+	CTCM_PR_DBGDATA("%s: sweep packet\n", __func__);
+	CTCM_D3_DUMP((char *)header, TH_SWEEP_LENGTH);
 
 	fsm_addtimer(&wch->timer, CTCM_TIME_5_SEC, CTC_EVENT_TIMER, wch);
 	fsm_newstate(wch->fsm, CTC_STATE_TX);
@@ -1876,19 +1818,13 @@ static void ctcmpc_chx_send_sweep(fsm_instance *fsm, int event, void *arg)
 		ctcm_clear_busy_do(dev);
 	}
 
-	if (do_debug_data) {
-		ctcm_pr_debug("ctcmpc: %s()2: ToVTAM_th_seq= %08x\n" ,
-			       __FUNCTION__, wch->th_seq_num);
-		ctcm_pr_debug("ctcmpc: %s()2: FromVTAM_th_seq= %08x\n" ,
-			       __FUNCTION__, rch->th_seq_num);
-	}
+	CTCM_PR_DBGDATA("%s: To-/From-VTAM_th_seq = %08x/%08x\n" ,
+			__func__, wch->th_seq_num, rch->th_seq_num);
 
 	if (rc != 0)
 		ctcm_ccw_check_rc(wch, rc, "send sweep");
 
 done:
-	if (do_debug)
-		ctcm_pr_debug("ctcmpc exit:  %s() %s\n", __FUNCTION__, ach->id);
 	return;
 }
 
@@ -2149,9 +2085,8 @@ static void dev_action_stop(fsm_instance *fi, int event, void *arg)
 		struct channel *ch = priv->channel[direction];
 		fsm_event(ch->fsm, CTC_EVENT_STOP, ch);
 		ch->th_seq_num = 0x00;
-	if (do_debug)
-		ctcm_pr_debug("ctcm: %s() CH_th_seq= %08x\n",
-				__FUNCTION__, ch->th_seq_num);
+		CTCM_PR_DEBUG("%s: CH_th_seq= %08x\n",
+				__func__, ch->th_seq_num);
 	}
 	if (IS_MPC(priv))
 		fsm_newstate(priv->mpcg->fsm, MPCG_STATE_RESET);
@@ -2199,8 +2134,11 @@ static void dev_action_chup(fsm_instance *fi, int event, void *arg)
 {
 	struct net_device *dev = arg;
 	struct ctcm_priv *priv = dev->priv;
+	int dev_stat = fsm_getstate(fi);
 
-	CTCMY_DBF_DEV_NAME(SETUP, dev, "");
+	CTCM_DBF_TEXT_(SETUP, CTC_DBF_NOTICE,
+			"%s(%s): priv = %p [%d,%d]\n ",	CTCM_FUNTAIL,
+				dev->name, dev->priv, dev_stat, event);
 
 	switch (fsm_getstate(fi)) {
 	case DEV_STATE_STARTWAIT_RXTX:
diff --git a/drivers/s390/net/ctcm_main.c b/drivers/s390/net/ctcm_main.c
index 6b13c1c1beb8..126a3ebb8ab2 100644
--- a/drivers/s390/net/ctcm_main.c
+++ b/drivers/s390/net/ctcm_main.c
@@ -84,20 +84,19 @@ void ctcm_unpack_skb(struct channel *ch, struct sk_buff *pskb)
 		skb_pull(pskb, LL_HEADER_LENGTH);
 		if ((ch->protocol == CTCM_PROTO_S390) &&
 		    (header->type != ETH_P_IP)) {
-
 			if (!(ch->logflags & LOG_FLAG_ILLEGALPKT)) {
+				ch->logflags |= LOG_FLAG_ILLEGALPKT;
 				/*
 				 * Check packet type only if we stick strictly
 				 * to S/390's protocol of OS390. This only
 				 * supports IP. Otherwise allow any packet
 				 * type.
 				 */
-				ctcm_pr_warn("%s Illegal packet type 0x%04x "
-						"received, dropping\n",
-						dev->name, header->type);
-				ch->logflags |= LOG_FLAG_ILLEGALPKT;
+				CTCM_DBF_TEXT_(ERROR, CTC_DBF_ERROR,
+					"%s(%s): Illegal packet type 0x%04x"
+					" - dropping",
+					CTCM_FUNTAIL, dev->name, header->type);
 			}
-
 			priv->stats.rx_dropped++;
 			priv->stats.rx_frame_errors++;
 			return;
@@ -105,11 +104,11 @@ void ctcm_unpack_skb(struct channel *ch, struct sk_buff *pskb)
 		pskb->protocol = ntohs(header->type);
 		if (header->length <= LL_HEADER_LENGTH) {
 			if (!(ch->logflags & LOG_FLAG_ILLEGALSIZE)) {
-				ctcm_pr_warn(
-					"%s Illegal packet size %d "
-					"received (MTU=%d blocklen=%d), "
-					"dropping\n", dev->name, header->length,
-					dev->mtu, len);
+				CTCM_DBF_TEXT_(ERROR, CTC_DBF_ERROR,
+					"%s(%s): Illegal packet size %d(%d,%d)"
+					"- dropping",
+					CTCM_FUNTAIL, dev->name,
+					header->length, dev->mtu, len);
 				ch->logflags |= LOG_FLAG_ILLEGALSIZE;
 			}
 
@@ -122,10 +121,10 @@ void ctcm_unpack_skb(struct channel *ch, struct sk_buff *pskb)
 		if ((header->length > skb_tailroom(pskb)) ||
 			(header->length > len)) {
 			if (!(ch->logflags & LOG_FLAG_OVERRUN)) {
-				ctcm_pr_warn(
-					"%s Illegal packet size %d (beyond the"
-					" end of received data), dropping\n",
-					dev->name, header->length);
+				CTCM_DBF_TEXT_(ERROR, CTC_DBF_ERROR,
+					"%s(%s): Packet size %d (overrun)"
+					" - dropping", CTCM_FUNTAIL,
+						dev->name, header->length);
 				ch->logflags |= LOG_FLAG_OVERRUN;
 			}
 
@@ -139,9 +138,9 @@ void ctcm_unpack_skb(struct channel *ch, struct sk_buff *pskb)
 		skb = dev_alloc_skb(pskb->len);
 		if (!skb) {
 			if (!(ch->logflags & LOG_FLAG_NOMEM)) {
-				ctcm_pr_warn(
-					"%s Out of memory in ctcm_unpack_skb\n",
-					dev->name);
+				CTCM_DBF_TEXT_(ERROR, CTC_DBF_ERROR,
+					"%s(%s): MEMORY allocation error",
+						CTCM_FUNTAIL, dev->name);
 				ch->logflags |= LOG_FLAG_NOMEM;
 			}
 			priv->stats.rx_dropped++;
@@ -184,7 +183,7 @@ void ctcm_unpack_skb(struct channel *ch, struct sk_buff *pskb)
  */
 static void channel_free(struct channel *ch)
 {
-	CTCM_DBF_TEXT(TRACE, 2, __FUNCTION__);
+	CTCM_DBF_TEXT_(SETUP, CTC_DBF_INFO, "%s(%s)", CTCM_FUNTAIL, ch->id);
 	ch->flags &= ~CHANNEL_FLAGS_INUSE;
 	fsm_newstate(ch->fsm, CTC_STATE_IDLE);
 }
@@ -251,19 +250,12 @@ static struct channel *channel_get(enum channel_types type,
 {
 	struct channel *ch = channels;
 
-	if (do_debug) {
-		char buf[64];
-		sprintf(buf, "%s(%d, %s, %d)\n",
-				CTCM_FUNTAIL, type, id, direction);
-		CTCM_DBF_TEXT(TRACE, CTC_DBF_INFO, buf);
-	}
 	while (ch && (strncmp(ch->id, id, CTCM_ID_SIZE) || (ch->type != type)))
 		ch = ch->next;
 	if (!ch) {
-		char buf[64];
-		sprintf(buf, "%s(%d, %s, %d) not found in channel list\n",
+		CTCM_DBF_TEXT_(ERROR, CTC_DBF_ERROR,
+				"%s(%d, %s, %d) not found in channel list\n",
 				CTCM_FUNTAIL, type, id, direction);
-		CTCM_DBF_TEXT(ERROR, CTC_DBF_ERROR, buf);
 	} else {
 		if (ch->flags & CHANNEL_FLAGS_INUSE)
 			ch = NULL;
@@ -283,8 +275,9 @@ static long ctcm_check_irb_error(struct ccw_device *cdev, struct irb *irb)
 	if (!IS_ERR(irb))
 		return 0;
 
-	CTCM_DBF_TEXT_(ERROR, CTC_DBF_WARN, "irb error %ld on device %s\n",
-			PTR_ERR(irb), cdev->dev.bus_id);
+	CTCM_DBF_TEXT_(ERROR, CTC_DBF_WARN,
+			"irb error %ld on device %s\n",
+				PTR_ERR(irb), cdev->dev.bus_id);
 
 	switch (PTR_ERR(irb)) {
 	case -EIO:
@@ -307,58 +300,85 @@ static long ctcm_check_irb_error(struct ccw_device *cdev, struct irb *irb)
  *  ch		The channel, the sense code belongs to.
  *  sense	The sense code to inspect.
  */
-static inline void ccw_unit_check(struct channel *ch, unsigned char sense)
+static inline void ccw_unit_check(struct channel *ch, __u8 sense)
 {
-	CTCM_DBF_TEXT(TRACE, 5, __FUNCTION__);
+	CTCM_DBF_TEXT_(TRACE, CTC_DBF_DEBUG,
+			"%s(%s): %02x",
+				CTCM_FUNTAIL, ch->id, sense);
+
 	if (sense & SNS0_INTERVENTION_REQ) {
 		if (sense & 0x01) {
-			ctcm_pr_debug("%s: Interface disc. or Sel. reset "
-					"(remote)\n", ch->id);
+			if (ch->sense_rc != 0x01) {
+				ctcm_pr_debug("%s: Interface disc. or Sel. "
+					      "reset (remote)\n", ch->id);
+				ch->sense_rc = 0x01;
+			}
 			fsm_event(ch->fsm, CTC_EVENT_UC_RCRESET, ch);
 		} else {
-			ctcm_pr_debug("%s: System reset (remote)\n", ch->id);
+			if (ch->sense_rc != SNS0_INTERVENTION_REQ) {
+				ctcm_pr_debug("%s: System reset (remote)\n",
+					      ch->id);
+				ch->sense_rc = SNS0_INTERVENTION_REQ;
+			}
 			fsm_event(ch->fsm, CTC_EVENT_UC_RSRESET, ch);
 		}
 	} else if (sense & SNS0_EQUIPMENT_CHECK) {
 		if (sense & SNS0_BUS_OUT_CHECK) {
-			ctcm_pr_warn("%s: Hardware malfunction (remote)\n",
-				ch->id);
+			if (ch->sense_rc != SNS0_BUS_OUT_CHECK) {
+				CTCM_DBF_TEXT_(TRACE, CTC_DBF_WARN,
+					"%s(%s): remote HW error %02x",
+						CTCM_FUNTAIL, ch->id, sense);
+				ch->sense_rc = SNS0_BUS_OUT_CHECK;
+			}
 			fsm_event(ch->fsm, CTC_EVENT_UC_HWFAIL, ch);
 		} else {
-			ctcm_pr_warn("%s: Read-data parity error (remote)\n",
-				ch->id);
+			if (ch->sense_rc != SNS0_EQUIPMENT_CHECK) {
+				CTCM_DBF_TEXT_(TRACE, CTC_DBF_WARN,
+					"%s(%s): remote read parity error %02x",
+						CTCM_FUNTAIL, ch->id, sense);
+				ch->sense_rc = SNS0_EQUIPMENT_CHECK;
+			}
 			fsm_event(ch->fsm, CTC_EVENT_UC_RXPARITY, ch);
 		}
 	} else if (sense & SNS0_BUS_OUT_CHECK) {
-		if (sense & 0x04) {
-			ctcm_pr_warn("%s: Data-streaming timeout)\n", ch->id);
+		if (ch->sense_rc != SNS0_BUS_OUT_CHECK) {
+			CTCM_DBF_TEXT_(TRACE, CTC_DBF_WARN,
+				"%s(%s): BUS OUT error %02x",
+					CTCM_FUNTAIL, ch->id, sense);
+			ch->sense_rc = SNS0_BUS_OUT_CHECK;
+		}
+		if (sense & 0x04)	/* data-streaming timeout */
 			fsm_event(ch->fsm, CTC_EVENT_UC_TXTIMEOUT, ch);
-		} else {
-			ctcm_pr_warn("%s: Data-transfer parity error\n",
-					ch->id);
+		else			/* Data-transfer parity error */
 			fsm_event(ch->fsm, CTC_EVENT_UC_TXPARITY, ch);
-		}
 	} else if (sense & SNS0_CMD_REJECT) {
-		ctcm_pr_warn("%s: Command reject\n", ch->id);
+		if (ch->sense_rc != SNS0_CMD_REJECT) {
+			CTCM_DBF_TEXT_(TRACE, CTC_DBF_WARN,
+				"%s(%s): Command rejected",
+						CTCM_FUNTAIL, ch->id);
+			ch->sense_rc = SNS0_CMD_REJECT;
+		}
 	} else if (sense == 0) {
-		ctcm_pr_debug("%s: Unit check ZERO\n", ch->id);
+		CTCM_DBF_TEXT_(TRACE, CTC_DBF_WARN,
+			"%s(%s): Unit check ZERO",
+					CTCM_FUNTAIL, ch->id);
 		fsm_event(ch->fsm, CTC_EVENT_UC_ZERO, ch);
 	} else {
-		ctcm_pr_warn("%s: Unit Check with sense code: %02x\n",
-			    ch->id, sense);
+		CTCM_DBF_TEXT_(TRACE, CTC_DBF_WARN,
+			"%s(%s): Unit check code %02x unknown",
+					CTCM_FUNTAIL, ch->id, sense);
 		fsm_event(ch->fsm, CTC_EVENT_UC_UNKNOWN, ch);
 	}
 }
 
 int ctcm_ch_alloc_buffer(struct channel *ch)
 {
-	CTCM_DBF_TEXT(TRACE, 5, __FUNCTION__);
-
 	clear_normalized_cda(&ch->ccw[1]);
 	ch->trans_skb = __dev_alloc_skb(ch->max_bufsize, GFP_ATOMIC | GFP_DMA);
 	if (ch->trans_skb == NULL) {
-		ctcm_pr_warn("%s: Couldn't alloc %s trans_skb\n",
-			ch->id,
+		CTCM_DBF_TEXT_(ERROR, CTC_DBF_ERROR,
+			"%s(%s): %s trans_skb allocation error",
+			CTCM_FUNTAIL, ch->id,
 			(CHANNEL_DIRECTION(ch->flags) == READ) ? "RX" : "TX");
 		return -ENOMEM;
 	}
@@ -367,9 +387,9 @@ int ctcm_ch_alloc_buffer(struct channel *ch)
 	if (set_normalized_cda(&ch->ccw[1], ch->trans_skb->data)) {
 		dev_kfree_skb(ch->trans_skb);
 		ch->trans_skb = NULL;
-		ctcm_pr_warn("%s: set_normalized_cda for %s "
-			"trans_skb failed, dropping packets\n",
-			ch->id,
+		CTCM_DBF_TEXT_(ERROR, CTC_DBF_ERROR,
+			"%s(%s): %s set norm_cda failed",
+			CTCM_FUNTAIL, ch->id,
 			(CHANNEL_DIRECTION(ch->flags) == READ) ? "RX" : "TX");
 		return -ENOMEM;
 	}
@@ -516,7 +536,7 @@ static int ctcm_transmit_skb(struct channel *ch, struct sk_buff *skb)
 			atomic_dec(&skb->users);
 			skb_pull(skb, LL_HEADER_LENGTH + 2);
 			ctcm_clear_busy(ch->netdev);
-			return -EBUSY;
+			return -ENOMEM;
 		}
 
 		skb_reset_tail_pointer(ch->trans_skb);
@@ -570,15 +590,12 @@ static void ctcmpc_send_sweep_req(struct channel *rch)
 	struct th_sweep *header;
 	struct sk_buff *sweep_skb;
 	struct channel *ch;
-	int rc = 0;
+	/* int rc = 0; */
 
 	priv = dev->priv;
 	grp = priv->mpcg;
 	ch = priv->channel[WRITE];
 
-	if (do_debug)
-		MPC_DBF_DEV_NAME(TRACE, dev, ch->id);
-
 	/* sweep processing is not complete until response and request */
 	/* has completed for all read channels in group		       */
 	if (grp->in_sweep == 0) {
@@ -590,17 +607,16 @@ static void ctcmpc_send_sweep_req(struct channel *rch)
 	sweep_skb = __dev_alloc_skb(MPC_BUFSIZE_DEFAULT, GFP_ATOMIC|GFP_DMA);
 
 	if (sweep_skb == NULL)	{
-		printk(KERN_INFO "Couldn't alloc sweep_skb\n");
-		rc = -ENOMEM;
-					goto done;
+		/* rc = -ENOMEM; */
+				goto nomem;
 	}
 
 	header = kmalloc(TH_SWEEP_LENGTH, gfp_type());
 
 	if (!header) {
 		dev_kfree_skb_any(sweep_skb);
-		rc = -ENOMEM;
-					goto done;
+		/* rc = -ENOMEM; */
+				goto nomem;
 	}
 
 	header->th.th_seg	= 0x00 ;
@@ -621,12 +637,10 @@ static void ctcmpc_send_sweep_req(struct channel *rch)
 
 	return;
 
-done:
-	if (rc != 0) {
-		grp->in_sweep = 0;
-		ctcm_clear_busy(dev);
-		fsm_event(grp->fsm, MPCG_EVENT_INOP, dev);
-	}
+nomem:
+	grp->in_sweep = 0;
+	ctcm_clear_busy(dev);
+	fsm_event(grp->fsm, MPCG_EVENT_INOP, dev);
 
 	return;
 }
@@ -648,11 +662,9 @@ static int ctcmpc_transmit_skb(struct channel *ch, struct sk_buff *skb)
 	unsigned long saveflags = 0;	/* avoids compiler warning */
 	__u16 block_len;
 
-	if (do_debug)
-		ctcm_pr_debug(
-			"ctcm enter: %s(): %s cp=%i ch=0x%p id=%s state=%s\n",
-			__FUNCTION__, dev->name, smp_processor_id(), ch,
-			ch->id, fsm_getstate_str(ch->fsm));
+	CTCM_PR_DEBUG("Enter %s: %s, cp=%i ch=0x%p id=%s state=%s\n",
+			__func__, dev->name, smp_processor_id(), ch,
+					ch->id, fsm_getstate_str(ch->fsm));
 
 	if ((fsm_getstate(ch->fsm) != CTC_STATE_TXIDLE) || grp->in_sweep) {
 		spin_lock_irqsave(&ch->collect_lock, saveflags);
@@ -660,14 +672,8 @@ static int ctcmpc_transmit_skb(struct channel *ch, struct sk_buff *skb)
 		p_header = kmalloc(PDU_HEADER_LENGTH, gfp_type());
 
 		if (!p_header) {
-			printk(KERN_WARNING "ctcm: OUT OF MEMORY IN %s():"
-			       " Data Lost \n", __FUNCTION__);
-
-			atomic_dec(&skb->users);
-			dev_kfree_skb_any(skb);
 			spin_unlock_irqrestore(&ch->collect_lock, saveflags);
-			fsm_event(priv->mpcg->fsm, MPCG_EVENT_INOP, dev);
-					goto done;
+				goto nomem_exit;
 		}
 
 		p_header->pdu_offset = skb->len;
@@ -682,13 +688,10 @@ static int ctcmpc_transmit_skb(struct channel *ch, struct sk_buff *skb)
 		memcpy(skb_push(skb, PDU_HEADER_LENGTH), p_header,
 		       PDU_HEADER_LENGTH);
 
-		if (do_debug_data) {
-			ctcm_pr_debug("ctcm: %s() Putting on collect_q"
-			       " - skb len: %04x \n", __FUNCTION__, skb->len);
-			ctcm_pr_debug("ctcm: %s() pdu header and data"
-			       " for up to 32 bytes\n", __FUNCTION__);
-			ctcmpc_dump32((char *)skb->data, skb->len);
-		}
+		CTCM_PR_DEBUG("%s(%s): Put on collect_q - skb len: %04x \n"
+				"pdu header and data for up to 32 bytes:\n",
+				__func__, dev->name, skb->len);
+		CTCM_D3_DUMP((char *)skb->data, min_t(int, 32, skb->len));
 
 		skb_queue_tail(&ch->collect_queue, skb);
 		ch->collect_len += skb->len;
@@ -713,12 +716,7 @@ static int ctcmpc_transmit_skb(struct channel *ch, struct sk_buff *skb)
 	if (hi) {
 		nskb = __dev_alloc_skb(skb->len, GFP_ATOMIC | GFP_DMA);
 		if (!nskb) {
-			printk(KERN_WARNING "ctcm: %s() OUT OF MEMORY"
-				"-  Data Lost \n", __FUNCTION__);
-			atomic_dec(&skb->users);
-			dev_kfree_skb_any(skb);
-			fsm_event(priv->mpcg->fsm, MPCG_EVENT_INOP, dev);
-				goto done;
+			goto nomem_exit;
 		} else {
 			memcpy(skb_put(nskb, skb->len), skb->data, skb->len);
 			atomic_inc(&nskb->users);
@@ -730,15 +728,8 @@ static int ctcmpc_transmit_skb(struct channel *ch, struct sk_buff *skb)
 
 	p_header = kmalloc(PDU_HEADER_LENGTH, gfp_type());
 
-	if (!p_header) {
-		printk(KERN_WARNING "ctcm: %s() OUT OF MEMORY"
-		       ": Data Lost \n", __FUNCTION__);
-
-		atomic_dec(&skb->users);
-		dev_kfree_skb_any(skb);
-		fsm_event(priv->mpcg->fsm, MPCG_EVENT_INOP, dev);
-				goto done;
-	}
+	if (!p_header)
+		goto nomem_exit;
 
 	p_header->pdu_offset = skb->len;
 	p_header->pdu_proto = 0x01;
@@ -768,15 +759,8 @@ static int ctcmpc_transmit_skb(struct channel *ch, struct sk_buff *skb)
 	ch->prof.txlen += skb->len - PDU_HEADER_LENGTH;
 
 	header = kmalloc(TH_HEADER_LENGTH, gfp_type());
-
-	if (!header) {
-		printk(KERN_WARNING "ctcm: %s() OUT OF MEMORY: Data Lost \n",
-				__FUNCTION__);
-		atomic_dec(&skb->users);
-		dev_kfree_skb_any(skb);
-		fsm_event(priv->mpcg->fsm, MPCG_EVENT_INOP, dev);
-				goto done;
-	}
+	if (!header)
+		goto nomem_exit;
 
 	header->th_seg = 0x00;
 	header->th_ch_flag = TH_HAS_PDU;  /* Normal data */
@@ -785,41 +769,31 @@ static int ctcmpc_transmit_skb(struct channel *ch, struct sk_buff *skb)
 	ch->th_seq_num++;
 	header->th_seq_num = ch->th_seq_num;
 
-	if (do_debug_data)
-		ctcm_pr_debug("ctcm: %s() ToVTAM_th_seq= %08x\n" ,
-		       __FUNCTION__, ch->th_seq_num);
+	CTCM_PR_DBGDATA("%s(%s) ToVTAM_th_seq= %08x\n" ,
+		       __func__, dev->name, ch->th_seq_num);
 
 	/* put the TH on the packet */
 	memcpy(skb_push(skb, TH_HEADER_LENGTH), header, TH_HEADER_LENGTH);
 
 	kfree(header);
 
-	if (do_debug_data) {
-		ctcm_pr_debug("ctcm: %s(): skb len: %04x \n",
-				__FUNCTION__, skb->len);
-		ctcm_pr_debug("ctcm: %s(): pdu header and data for up to 32 "
-				"bytes sent to vtam\n", __FUNCTION__);
-		ctcmpc_dump32((char *)skb->data, skb->len);
-	}
+	CTCM_PR_DBGDATA("%s(%s): skb len: %04x\n - pdu header and data for "
+			"up to 32 bytes sent to vtam:\n",
+				__func__, dev->name, skb->len);
+	CTCM_D3_DUMP((char *)skb->data, min_t(int, 32, skb->len));
 
 	ch->ccw[4].count = skb->len;
 	if (set_normalized_cda(&ch->ccw[4], skb->data)) {
 		/*
-		 * idal allocation failed, try via copying to
-		 * trans_skb. trans_skb usually has a pre-allocated
-		 * idal.
+		 * idal allocation failed, try via copying to trans_skb.
+		 * trans_skb usually has a pre-allocated idal.
 		 */
 		if (ctcm_checkalloc_buffer(ch)) {
 			/*
-			 * Remove our header. It gets added
-			 * again on retransmit.
+			 * Remove our header.
+			 * It gets added again on retransmit.
 			 */
-			atomic_dec(&skb->users);
-			dev_kfree_skb_any(skb);
-			printk(KERN_WARNING "ctcm: %s()OUT OF MEMORY:"
-					" Data Lost \n", __FUNCTION__);
-			fsm_event(priv->mpcg->fsm, MPCG_EVENT_INOP, dev);
-				goto done;
+				goto nomem_exit;
 		}
 
 		skb_reset_tail_pointer(ch->trans_skb);
@@ -829,14 +803,11 @@ static int ctcmpc_transmit_skb(struct channel *ch, struct sk_buff *skb)
 		atomic_dec(&skb->users);
 		dev_kfree_skb_irq(skb);
 		ccw_idx = 0;
-		if (do_debug_data) {
-			ctcm_pr_debug("ctcm: %s() TRANS skb len: %d \n",
-			       __FUNCTION__, ch->trans_skb->len);
-			ctcm_pr_debug("ctcm: %s up to 32 bytes of data"
-				" sent to vtam\n", __FUNCTION__);
-			ctcmpc_dump32((char *)ch->trans_skb->data,
-					ch->trans_skb->len);
-		}
+		CTCM_PR_DBGDATA("%s(%s): trans_skb len: %04x\n"
+				"up to 32 bytes sent to vtam:\n",
+				__func__, dev->name, ch->trans_skb->len);
+		CTCM_D3_DUMP((char *)ch->trans_skb->data,
+				min_t(int, 32, ch->trans_skb->len));
 	} else {
 		skb_queue_tail(&ch->io_queue, skb);
 		ccw_idx = 3;
@@ -865,13 +836,21 @@ static int ctcmpc_transmit_skb(struct channel *ch, struct sk_buff *skb)
 		priv->stats.tx_packets++;
 		priv->stats.tx_bytes += skb->len - TH_HEADER_LENGTH;
 	}
-	if (ch->th_seq_num > 0xf0000000)	/* Chose 4Billion at random. */
+	if (ch->th_seq_num > 0xf0000000)	/* Chose at random. */
 		ctcmpc_send_sweep_req(ch);
 
+	goto done;
+nomem_exit:
+	CTCM_DBF_TEXT_(MPC_ERROR, CTC_DBF_CRIT,
+			"%s(%s): MEMORY allocation ERROR\n",
+			CTCM_FUNTAIL, ch->id);
+	rc = -ENOMEM;
+	atomic_dec(&skb->users);
+	dev_kfree_skb_any(skb);
+	fsm_event(priv->mpcg->fsm, MPCG_EVENT_INOP, dev);
 done:
-	if (do_debug)
-		ctcm_pr_debug("ctcm exit: %s  %s()\n", dev->name, __FUNCTION__);
-	return 0;
+	CTCM_PR_DEBUG("Exit %s(%s)\n", __func__, dev->name);
+	return rc;
 }
 
 /**
@@ -888,20 +867,19 @@ done:
 /* first merge version - leaving both functions separated */
 static int ctcm_tx(struct sk_buff *skb, struct net_device *dev)
 {
-	int rc = 0;
-	struct ctcm_priv *priv;
-
-	CTCM_DBF_TEXT(TRACE, 5, __FUNCTION__);
-	priv = dev->priv;
+	struct ctcm_priv *priv = dev->priv;
 
 	if (skb == NULL) {
-		ctcm_pr_warn("%s: NULL sk_buff passed\n", dev->name);
+		CTCM_DBF_TEXT_(ERROR, CTC_DBF_ERROR,
+				"%s(%s): NULL sk_buff passed",
+					CTCM_FUNTAIL, dev->name);
 		priv->stats.tx_dropped++;
 		return 0;
 	}
 	if (skb_headroom(skb) < (LL_HEADER_LENGTH + 2)) {
-		ctcm_pr_warn("%s: Got sk_buff with head room < %ld bytes\n",
-			    dev->name, LL_HEADER_LENGTH + 2);
+		CTCM_DBF_TEXT_(ERROR, CTC_DBF_ERROR,
+			"%s(%s): Got sk_buff with head room < %ld bytes",
+			CTCM_FUNTAIL, dev->name, LL_HEADER_LENGTH + 2);
 		dev_kfree_skb(skb);
 		priv->stats.tx_dropped++;
 		return 0;
@@ -925,51 +903,43 @@ static int ctcm_tx(struct sk_buff *skb, struct net_device *dev)
 
 	dev->trans_start = jiffies;
 	if (ctcm_transmit_skb(priv->channel[WRITE], skb) != 0)
-		rc = 1;
-	return rc;
+		return 1;
+	return 0;
 }
 
 /* unmerged MPC variant of ctcm_tx */
 static int ctcmpc_tx(struct sk_buff *skb, struct net_device *dev)
 {
 	int len = 0;
-	struct ctcm_priv *priv = NULL;
-	struct mpc_group *grp  = NULL;
+	struct ctcm_priv *priv = dev->priv;
+	struct mpc_group *grp  = priv->mpcg;
 	struct sk_buff *newskb = NULL;
 
-	if (do_debug)
-		ctcm_pr_debug("ctcmpc enter: %s(): skb:%0lx\n",
-			__FUNCTION__, (unsigned long)skb);
-
-	CTCM_DBF_TEXT_(MPC_TRACE, CTC_DBF_DEBUG,
-			"ctcmpc enter: %s(): skb:%0lx\n",
-			__FUNCTION__, (unsigned long)skb);
-
-	priv = dev->priv;
-	grp  = priv->mpcg;
 	/*
 	 * Some sanity checks ...
 	 */
 	if (skb == NULL) {
-		ctcm_pr_warn("ctcmpc: %s: NULL sk_buff passed\n", dev->name);
+		CTCM_DBF_TEXT_(MPC_ERROR, CTC_DBF_ERROR,
+			"%s(%s): NULL sk_buff passed",
+					CTCM_FUNTAIL, dev->name);
 		priv->stats.tx_dropped++;
 					goto done;
 	}
 	if (skb_headroom(skb) < (TH_HEADER_LENGTH + PDU_HEADER_LENGTH)) {
-		CTCM_DBF_TEXT_(MPC_TRACE, CTC_DBF_WARN,
-			"%s: Got sk_buff with head room < %ld bytes\n",
-			dev->name, TH_HEADER_LENGTH + PDU_HEADER_LENGTH);
+		CTCM_DBF_TEXT_(MPC_TRACE, CTC_DBF_ERROR,
+			"%s(%s): Got sk_buff with head room < %ld bytes",
+			CTCM_FUNTAIL, dev->name,
+				TH_HEADER_LENGTH + PDU_HEADER_LENGTH);
 
-		if (do_debug_data)
-			ctcmpc_dump32((char *)skb->data, skb->len);
+		CTCM_D3_DUMP((char *)skb->data, min_t(int, 32, skb->len));
 
 		len =  skb->len + TH_HEADER_LENGTH + PDU_HEADER_LENGTH;
 		newskb = __dev_alloc_skb(len, gfp_type() | GFP_DMA);
 
 		if (!newskb) {
-			printk(KERN_WARNING "ctcmpc: %s() OUT OF MEMORY-"
-			       "Data Lost\n",
-			       __FUNCTION__);
+			CTCM_DBF_TEXT_(MPC_TRACE, CTC_DBF_ERROR,
+				"%s: %s: __dev_alloc_skb failed",
+						__func__, dev->name);
 
 			dev_kfree_skb_any(skb);
 			priv->stats.tx_dropped++;
@@ -993,9 +963,9 @@ static int ctcmpc_tx(struct sk_buff *skb, struct net_device *dev)
 	if ((fsm_getstate(priv->fsm) != DEV_STATE_RUNNING) ||
 	   (fsm_getstate(grp->fsm) <  MPCG_STATE_XID2INITW)) {
 		dev_kfree_skb_any(skb);
-		printk(KERN_INFO "ctcmpc: %s() DATA RCVD - MPC GROUP "
-		       "NOT ACTIVE - DROPPED\n",
-		       __FUNCTION__);
+		CTCM_DBF_TEXT_(MPC_ERROR, CTC_DBF_ERROR,
+			"%s(%s): inactive MPCGROUP - dropped",
+					CTCM_FUNTAIL, dev->name);
 		priv->stats.tx_dropped++;
 		priv->stats.tx_errors++;
 		priv->stats.tx_carrier_errors++;
@@ -1003,8 +973,9 @@ static int ctcmpc_tx(struct sk_buff *skb, struct net_device *dev)
 	}
 
 	if (ctcm_test_and_set_busy(dev)) {
-		printk(KERN_WARNING "%s:DEVICE ERR - UNRECOVERABLE DATA LOSS\n",
-		       __FUNCTION__);
+		CTCM_DBF_TEXT_(MPC_ERROR, CTC_DBF_ERROR,
+			"%s(%s): device busy - dropped",
+					CTCM_FUNTAIL, dev->name);
 		dev_kfree_skb_any(skb);
 		priv->stats.tx_dropped++;
 		priv->stats.tx_errors++;
@@ -1015,12 +986,9 @@ static int ctcmpc_tx(struct sk_buff *skb, struct net_device *dev)
 
 	dev->trans_start = jiffies;
 	if (ctcmpc_transmit_skb(priv->channel[WRITE], skb) != 0) {
-		printk(KERN_WARNING "ctcmpc: %s() DEVICE ERROR"
-		       ": Data Lost \n",
-		       __FUNCTION__);
-		printk(KERN_WARNING "ctcmpc: %s() DEVICE ERROR"
-		       " - UNRECOVERABLE DATA LOSS\n",
-		       __FUNCTION__);
+		CTCM_DBF_TEXT_(MPC_ERROR, CTC_DBF_ERROR,
+			"%s(%s): device error - dropped",
+					CTCM_FUNTAIL, dev->name);
 		dev_kfree_skb_any(skb);
 		priv->stats.tx_dropped++;
 		priv->stats.tx_errors++;
@@ -1054,8 +1022,6 @@ static int ctcm_change_mtu(struct net_device *dev, int new_mtu)
 	struct ctcm_priv *priv;
 	int max_bufsize;
 
-	CTCM_DBF_TEXT(SETUP, CTC_DBF_INFO, __FUNCTION__);
-
 	if (new_mtu < 576 || new_mtu > 65527)
 		return -EINVAL;
 
@@ -1087,30 +1053,13 @@ static struct net_device_stats *ctcm_stats(struct net_device *dev)
 	return &((struct ctcm_priv *)dev->priv)->stats;
 }
 
-
-static void ctcm_netdev_unregister(struct net_device *dev)
-{
-	CTCM_DBF_TEXT(SETUP, CTC_DBF_INFO, __FUNCTION__);
-	if (!dev)
-		return;
-	unregister_netdev(dev);
-}
-
-static int ctcm_netdev_register(struct net_device *dev)
-{
-	CTCM_DBF_TEXT(SETUP, CTC_DBF_INFO, __FUNCTION__);
-	return register_netdev(dev);
-}
-
 static void ctcm_free_netdevice(struct net_device *dev)
 {
 	struct ctcm_priv *priv;
 	struct mpc_group *grp;
 
-	CTCM_DBF_TEXT(SETUP, CTC_DBF_INFO, __FUNCTION__);
-
-	if (!dev)
-		return;
+	CTCM_DBF_TEXT_(SETUP, CTC_DBF_INFO,
+			"%s(%s)", CTCM_FUNTAIL, dev->name);
 	priv = dev->priv;
 	if (priv) {
 		grp = priv->mpcg;
@@ -1171,7 +1120,9 @@ static struct net_device *ctcm_init_netdevice(struct ctcm_priv *priv)
 		dev = alloc_netdev(0, CTC_DEVICE_GENE, ctcm_dev_setup);
 
 	if (!dev) {
-		ctcm_pr_err("%s: Out of memory\n", __FUNCTION__);
+		CTCM_DBF_TEXT_(ERROR, CTC_DBF_CRIT,
+			"%s: MEMORY allocation ERROR",
+			CTCM_FUNTAIL);
 		return NULL;
 	}
 	dev->priv = priv;
@@ -1209,6 +1160,7 @@ static struct net_device *ctcm_init_netdevice(struct ctcm_priv *priv)
 	}
 
 	CTCMY_DBF_DEV(SETUP, dev, "finished");
+
 	return dev;
 }
 
@@ -1226,18 +1178,24 @@ static void ctcm_irq_handler(struct ccw_device *cdev,
 	struct net_device	*dev;
 	struct ctcm_priv	*priv;
 	struct ccwgroup_device	*cgdev;
+	int cstat;
+	int dstat;
+
+	CTCM_DBF_TEXT_(TRACE, CTC_DBF_DEBUG,
+		"Enter %s(%s)", CTCM_FUNTAIL, &cdev->dev.bus_id);
 
-	CTCM_DBF_TEXT(TRACE, CTC_DBF_DEBUG, __FUNCTION__);
 	if (ctcm_check_irb_error(cdev, irb))
 		return;
 
 	cgdev = dev_get_drvdata(&cdev->dev);
 
+	cstat = irb->scsw.cmd.cstat;
+	dstat = irb->scsw.cmd.dstat;
+
 	/* Check for unsolicited interrupts. */
 	if (cgdev == NULL) {
-		ctcm_pr_warn("ctcm: Got unsolicited irq: %s c-%02x d-%02x\n",
-			    cdev->dev.bus_id, irb->scsw.cmd.cstat,
-			    irb->scsw.cmd.dstat);
+		ctcm_pr_warn("ctcm: Got unsolicited irq: c-%02x d-%02x\n",
+			     cstat, dstat);
 		return;
 	}
 
@@ -1254,26 +1212,22 @@ static void ctcm_irq_handler(struct ccw_device *cdev,
 		return;
 	}
 
-	dev = (struct net_device *)(ch->netdev);
+	dev = ch->netdev;
 	if (dev == NULL) {
 		ctcm_pr_crit("ctcm: %s dev=NULL bus_id=%s, ch=0x%p\n",
-				__FUNCTION__, cdev->dev.bus_id, ch);
+				__func__, cdev->dev.bus_id, ch);
 		return;
 	}
 
-	if (do_debug)
-		ctcm_pr_debug("%s: interrupt for device: %s "
-				"received c-%02x d-%02x\n",
-				dev->name,
-				ch->id,
-				irb->scsw.cmd.cstat,
-				irb->scsw.cmd.dstat);
+	CTCM_DBF_TEXT_(TRACE, CTC_DBF_DEBUG,
+		"%s(%s): int. for %s: cstat=%02x dstat=%02x",
+			CTCM_FUNTAIL, dev->name, ch->id, cstat, dstat);
 
 	/* Copy interruption response block. */
 	memcpy(ch->irb, irb, sizeof(struct irb));
 
-	/* Check for good subchannel return code, otherwise error message */
 	if (irb->scsw.cmd.cstat) {
+	/* Check for good subchannel return code, otherwise error message */
 		fsm_event(ch->fsm, CTC_EVENT_SC_UNKNOWN, ch);
 		ctcm_pr_warn("%s: subchannel check for dev: %s - %02x %02x\n",
 			    dev->name, ch->id, irb->scsw.cmd.cstat,
@@ -1283,6 +1237,11 @@ static void ctcm_irq_handler(struct ccw_device *cdev,
 
 	/* Check the reason-code of a unit check */
 	if (irb->scsw.cmd.dstat & DEV_STAT_UNIT_CHECK) {
+		if ((irb->ecw[0] & ch->sense_rc) == 0)
+			/* print it only once */
+			CTCM_DBF_TEXT_(TRACE, CTC_DBF_INFO,
+				"%s(%s): sense=%02x, ds=%02x",
+				CTCM_FUNTAIL, ch->id, irb->ecw[0], dstat);
 		ccw_unit_check(ch, irb->ecw[0]);
 		return;
 	}
@@ -1320,14 +1279,18 @@ static int ctcm_probe_device(struct ccwgroup_device *cgdev)
 	struct ctcm_priv *priv;
 	int rc;
 
-	CTCM_DBF_TEXT_(SETUP, CTC_DBF_INFO, "%s %p", __FUNCTION__, cgdev);
+	CTCM_DBF_TEXT_(SETUP, CTC_DBF_INFO,
+			"%s %p",
+			__func__, cgdev);
 
 	if (!get_device(&cgdev->dev))
 		return -ENODEV;
 
 	priv = kzalloc(sizeof(struct ctcm_priv), GFP_KERNEL);
 	if (!priv) {
-		ctcm_pr_err("%s: Out of memory\n", __FUNCTION__);
+		CTCM_DBF_TEXT_(ERROR, CTC_DBF_ERROR,
+			"%s: memory allocation failure",
+			CTCM_FUNTAIL);
 		put_device(&cgdev->dev);
 		return -ENOMEM;
 	}
@@ -1364,10 +1327,13 @@ static int add_channel(struct ccw_device *cdev, enum channel_types type,
 	int ccw_num;
 	int rc = 0;
 
-	CTCM_DBF_TEXT(TRACE, 2, __FUNCTION__);
+	CTCM_DBF_TEXT_(SETUP, CTC_DBF_INFO,
+		"%s(%s), type %d, proto %d",
+			__func__, cdev->dev.bus_id,	type, priv->protocol);
+
 	ch = kzalloc(sizeof(struct channel), GFP_KERNEL);
 	if (ch == NULL)
-					goto nomem_return;
+		return -ENOMEM;
 
 	ch->protocol = priv->protocol;
 	if (IS_MPC(priv)) {
@@ -1478,7 +1444,7 @@ static int add_channel(struct ccw_device *cdev, enum channel_types type,
 	if (*c && (!strncmp((*c)->id, ch->id, CTCM_ID_SIZE))) {
 		CTCM_DBF_TEXT_(SETUP, CTC_DBF_INFO,
 				"%s (%s) already in list, using old entry",
-				__FUNCTION__, (*c)->id);
+				__func__, (*c)->id);
 
 				goto free_return;
 	}
@@ -1498,11 +1464,10 @@ static int add_channel(struct ccw_device *cdev, enum channel_types type,
 	return 0;
 
 nomem_return:
-	ctcm_pr_warn("ctcm: Out of memory in %s\n", __FUNCTION__);
 	rc = -ENOMEM;
 
 free_return:	/* note that all channel pointers are 0 or valid */
-	kfree(ch->ccw);		/* TODO: check that again */
+	kfree(ch->ccw);
 	kfree(ch->discontact_th);
 	kfree_fsm(ch->fsm);
 	kfree(ch->irb);
@@ -1540,48 +1505,48 @@ static int ctcm_new_device(struct ccwgroup_device *cgdev)
 	enum channel_types type;
 	struct ctcm_priv *priv;
 	struct net_device *dev;
+	struct ccw_device *cdev0;
+	struct ccw_device *cdev1;
 	int ret;
 
-	CTCM_DBF_TEXT(SETUP, CTC_DBF_INFO, __FUNCTION__);
-
 	priv = dev_get_drvdata(&cgdev->dev);
 	if (!priv)
 		return -ENODEV;
 
-	type = get_channel_type(&cgdev->cdev[0]->id);
+	cdev0 = cgdev->cdev[0];
+	cdev1 = cgdev->cdev[1];
+
+	type = get_channel_type(&cdev0->id);
 
-	snprintf(read_id, CTCM_ID_SIZE, "ch-%s", cgdev->cdev[0]->dev.bus_id);
-	snprintf(write_id, CTCM_ID_SIZE, "ch-%s", cgdev->cdev[1]->dev.bus_id);
+	snprintf(read_id, CTCM_ID_SIZE, "ch-%s", cdev0->dev.bus_id);
+	snprintf(write_id, CTCM_ID_SIZE, "ch-%s", cdev1->dev.bus_id);
 
-	ret = add_channel(cgdev->cdev[0], type, priv);
+	ret = add_channel(cdev0, type, priv);
 	if (ret)
 		return ret;
-	ret = add_channel(cgdev->cdev[1], type, priv);
+	ret = add_channel(cdev1, type, priv);
 	if (ret)
 		return ret;
 
-	ret = ccw_device_set_online(cgdev->cdev[0]);
+	ret = ccw_device_set_online(cdev0);
 	if (ret != 0) {
-		CTCM_DBF_TEXT(SETUP, CTC_DBF_WARN,
-				"ccw_device_set_online (cdev[0]) failed ");
-		ctcm_pr_warn("ccw_device_set_online (cdev[0]) failed "
-				"with ret = %d\n", ret);
+		/* may be ok to fail now - can be done later */
+		CTCM_DBF_TEXT_(TRACE, CTC_DBF_NOTICE,
+			"%s(%s) set_online rc=%d",
+				CTCM_FUNTAIL, read_id, ret);
 	}
 
-	ret = ccw_device_set_online(cgdev->cdev[1]);
+	ret = ccw_device_set_online(cdev1);
 	if (ret != 0) {
-		CTCM_DBF_TEXT(SETUP, CTC_DBF_WARN,
-				"ccw_device_set_online (cdev[1]) failed ");
-		ctcm_pr_warn("ccw_device_set_online (cdev[1]) failed "
-				"with ret = %d\n", ret);
+		/* may be ok to fail now - can be done later */
+		CTCM_DBF_TEXT_(TRACE, CTC_DBF_NOTICE,
+			"%s(%s) set_online rc=%d",
+				CTCM_FUNTAIL, write_id, ret);
 	}
 
 	dev = ctcm_init_netdevice(priv);
-
-	if (dev == NULL) {
-		ctcm_pr_warn("ctcm_init_netdevice failed\n");
-					goto out;
-	}
+	if (dev == NULL)
+			goto out;
 
 	for (direction = READ; direction <= WRITE; direction++) {
 		priv->channel[direction] =
@@ -1590,8 +1555,7 @@ static int ctcm_new_device(struct ccwgroup_device *cgdev)
 		if (priv->channel[direction] == NULL) {
 			if (direction == WRITE)
 				channel_free(priv->channel[READ]);
-			ctcm_free_netdevice(dev);
-					goto out;
+			goto out_dev;
 		}
 		priv->channel[direction]->netdev = dev;
 		priv->channel[direction]->protocol = priv->protocol;
@@ -1600,26 +1564,24 @@ static int ctcm_new_device(struct ccwgroup_device *cgdev)
 	/* sysfs magic */
 	SET_NETDEV_DEV(dev, &cgdev->dev);
 
-	if (ctcm_netdev_register(dev) != 0) {
-		ctcm_free_netdevice(dev);
-					goto out;
-	}
+	if (register_netdev(dev))
+			goto out_dev;
 
 	if (ctcm_add_attributes(&cgdev->dev)) {
-		ctcm_netdev_unregister(dev);
-/*		dev->priv = NULL;	why that ????	*/
-		ctcm_free_netdevice(dev);
-					goto out;
+		unregister_netdev(dev);
+			goto out_dev;
 	}
 
 	strlcpy(priv->fsm->name, dev->name, sizeof(priv->fsm->name));
 
 	CTCM_DBF_TEXT_(SETUP, CTC_DBF_INFO,
-			"setup(%s) ok : r/w = %s / %s, proto : %d",
-			dev->name, priv->channel[READ]->id,
+		"setup(%s) OK : r/w = %s/%s, protocol : %d", dev->name,
+			priv->channel[READ]->id,
 			priv->channel[WRITE]->id, priv->protocol);
 
 	return 0;
+out_dev:
+	ctcm_free_netdevice(dev);
 out:
 	ccw_device_set_offline(cgdev->cdev[1]);
 	ccw_device_set_offline(cgdev->cdev[0]);
@@ -1658,8 +1620,7 @@ static int ctcm_shutdown_device(struct ccwgroup_device *cgdev)
 		channel_free(priv->channel[WRITE]);
 
 	if (dev) {
-		ctcm_netdev_unregister(dev);
-/*		dev->priv = NULL;	why that ???	*/
+		unregister_netdev(dev);
 		ctcm_free_netdevice(dev);
 	}
 
@@ -1682,13 +1643,16 @@ static int ctcm_shutdown_device(struct ccwgroup_device *cgdev)
 
 static void ctcm_remove_device(struct ccwgroup_device *cgdev)
 {
-	struct ctcm_priv *priv;
+	struct ctcm_priv *priv = dev_get_drvdata(&cgdev->dev);
 
-	CTCM_DBF_TEXT(SETUP, CTC_DBF_ERROR, __FUNCTION__);
+	BUG_ON(priv == NULL);
+
+	CTCM_DBF_TEXT_(SETUP, CTC_DBF_INFO,
+			"removing device %s, r/w = %s/%s, proto : %d",
+			priv->channel[READ]->netdev->name,
+			priv->channel[READ]->id, priv->channel[WRITE]->id,
+			priv->protocol);
 
-	priv = dev_get_drvdata(&cgdev->dev);
-	if (!priv)
-		return;
 	if (cgdev->state == CCWGROUP_ONLINE)
 		ctcm_shutdown_device(cgdev);
 	ctcm_remove_files(&cgdev->dev);
@@ -1748,8 +1712,6 @@ static int __init ctcm_init(void)
 
 	ret = ctcm_register_dbf_views();
 	if (ret) {
-		ctcm_pr_crit("ctcm_init failed with ctcm_register_dbf_views "
-				"rc = %d\n", ret);
 		return ret;
 	}
 	ret = register_cu3088_discipline(&ctcm_group_driver);
diff --git a/drivers/s390/net/ctcm_main.h b/drivers/s390/net/ctcm_main.h
index 95b0c0b6ebc6..a72e0feeb27f 100644
--- a/drivers/s390/net/ctcm_main.h
+++ b/drivers/s390/net/ctcm_main.h
@@ -22,9 +22,9 @@
 
 #define CTC_DRIVER_NAME	"ctcm"
 #define CTC_DEVICE_NAME	"ctc"
-#define CTC_DEVICE_GENE	"ctc%d"
 #define MPC_DEVICE_NAME	"mpc"
-#define MPC_DEVICE_GENE	"mpc%d"
+#define CTC_DEVICE_GENE CTC_DEVICE_NAME "%d"
+#define MPC_DEVICE_GENE	MPC_DEVICE_NAME "%d"
 
 #define CHANNEL_FLAGS_READ	0
 #define CHANNEL_FLAGS_WRITE	1
@@ -48,6 +48,30 @@
 #define ctcm_pr_err(fmt, arg...) printk(KERN_ERR fmt, ##arg)
 #define ctcm_pr_crit(fmt, arg...) printk(KERN_CRIT fmt, ##arg)
 
+#define CTCM_PR_DEBUG(fmt, arg...) \
+	do { \
+		if (do_debug) \
+			printk(KERN_DEBUG fmt, ##arg); \
+	} while (0)
+
+#define	CTCM_PR_DBGDATA(fmt, arg...) \
+	do { \
+		if (do_debug_data) \
+			printk(KERN_DEBUG fmt, ##arg); \
+	} while (0)
+
+#define	CTCM_D3_DUMP(buf, len) \
+	do { \
+		if (do_debug_data) \
+			ctcmpc_dumpit(buf, len); \
+	} while (0)
+
+#define	CTCM_CCW_DUMP(buf, len) \
+	do { \
+		if (do_debug_ccw) \
+			ctcmpc_dumpit(buf, len); \
+	} while (0)
+
 /*
  * CCW commands, used in this driver.
  */
@@ -161,8 +185,9 @@ struct channel {
 	fsm_instance *fsm;	/* finite state machine of this channel */
 	struct net_device *netdev;	/* corresponding net_device */
 	struct ctcm_profile prof;
-	unsigned char *trans_skb_data;
+	__u8 *trans_skb_data;
 	__u16 logflags;
+	__u8  sense_rc; /* last unit check sense code report control */
 };
 
 struct ctcm_priv {
diff --git a/drivers/s390/net/ctcm_mpc.c b/drivers/s390/net/ctcm_mpc.c
index 044addee64a2..49ae1cd25caa 100644
--- a/drivers/s390/net/ctcm_mpc.c
+++ b/drivers/s390/net/ctcm_mpc.c
@@ -149,7 +149,7 @@ void ctcmpc_dumpit(char *buf, int len)
 	for (ct = 0; ct < len; ct++, ptr++, rptr++) {
 		if (sw == 0) {
 			#if (UTS_MACHINE == s390x)
-			sprintf(addr, "%16.16lx", (unsigned long)rptr);
+			sprintf(addr, "%16.16lx", (__u64)rptr);
 			#else
 			sprintf(addr, "%8.8X", (__u32)rptr);
 			#endif
@@ -164,7 +164,7 @@ void ctcmpc_dumpit(char *buf, int len)
 			strcat(bhex, "	");
 
 		#if (UTS_MACHINE == s390x)
-		sprintf(tbuf, "%2.2lX", (unsigned long)*ptr);
+		sprintf(tbuf, "%2.2lX", (__u64)*ptr);
 		#else
 		sprintf(tbuf, "%2.2X", (__u32)*ptr);
 		#endif
@@ -179,24 +179,24 @@ void ctcmpc_dumpit(char *buf, int len)
 		basc[sw+1] = '\0';
 		sw++;
 		rm--;
-		if (sw == 16) {
-			if ((strcmp(duphex, bhex)) != 0) {
-				if (dup != 0) {
-					sprintf(tdup, "Duplicate as above "
-						"to %s", addr);
-					printk(KERN_INFO "		  "
-						"     --- %s ---\n", tdup);
-				}
-				printk(KERN_INFO "   %s (+%s) : %s  [%s]\n",
+		if (sw != 16)
+			continue;
+		if ((strcmp(duphex, bhex)) != 0) {
+			if (dup != 0) {
+				sprintf(tdup,
+					"Duplicate as above to %s", addr);
+				ctcm_pr_debug("		       --- %s ---\n",
+						tdup);
+			}
+			ctcm_pr_debug("   %s (+%s) : %s  [%s]\n",
 					addr, boff, bhex, basc);
-				dup = 0;
-				strcpy(duphex, bhex);
-			} else
-				dup++;
+			dup = 0;
+			strcpy(duphex, bhex);
+		} else
+			dup++;
 
-			sw = 0;
-			rm = 16;
-		}
+		sw = 0;
+		rm = 16;
 	}  /* endfor */
 
 	if (sw != 0) {
@@ -210,19 +210,17 @@ void ctcmpc_dumpit(char *buf, int len)
 		}
 		if (dup != 0) {
 			sprintf(tdup, "Duplicate as above to %s", addr);
-			printk(KERN_INFO "		  "
-				"     --- %s ---\n", tdup);
+			ctcm_pr_debug("		       --- %s ---\n", tdup);
 		}
-		printk(KERN_INFO "   %s (+%s) : %s  [%s]\n",
-			addr, boff, bhex, basc);
+		ctcm_pr_debug("   %s (+%s) : %s  [%s]\n",
+					addr, boff, bhex, basc);
 	} else {
 		if (dup >= 1) {
 			sprintf(tdup, "Duplicate as above to %s", addr);
-			printk(KERN_INFO "		  "
-				"     --- %s ---\n", tdup);
+			ctcm_pr_debug("		       --- %s ---\n", tdup);
 		}
 		if (dup != 0) {
-			printk(KERN_INFO "   %s (+%s) : %s  [%s]\n",
+			ctcm_pr_debug("   %s (+%s) : %s  [%s]\n",
 				addr, boff, bhex, basc);
 		}
 	}
@@ -241,7 +239,7 @@ void ctcmpc_dumpit(char *buf, int len)
  */
 void ctcmpc_dump_skb(struct sk_buff *skb, int offset)
 {
-	unsigned char *p = skb->data;
+	__u8 *p = skb->data;
 	struct th_header *header;
 	struct pdu *pheader;
 	int bl = skb->len;
@@ -253,8 +251,8 @@ void ctcmpc_dump_skb(struct sk_buff *skb, int offset)
 	p += offset;
 	header = (struct th_header *)p;
 
-	printk(KERN_INFO "dump:\n");
-	printk(KERN_INFO "skb len=%d \n", skb->len);
+	ctcm_pr_debug("dump:\n");
+	ctcm_pr_debug("skb len=%d \n", skb->len);
 	if (skb->len > 2) {
 		switch (header->th_ch_flag) {
 		case TH_HAS_PDU:
@@ -273,32 +271,64 @@ void ctcmpc_dump_skb(struct sk_buff *skb, int offset)
 		}
 
 		pheader = (struct pdu *)p;
-		printk(KERN_INFO "pdu->offset: %d hex: %04x\n",
-		       pheader->pdu_offset, pheader->pdu_offset);
-		printk(KERN_INFO "pdu->flag  : %02x\n", pheader->pdu_flag);
-		printk(KERN_INFO "pdu->proto : %02x\n", pheader->pdu_proto);
-		printk(KERN_INFO "pdu->seq   : %02x\n", pheader->pdu_seq);
+		ctcm_pr_debug("pdu->offset: %d hex: %04x\n",
+			       pheader->pdu_offset, pheader->pdu_offset);
+		ctcm_pr_debug("pdu->flag  : %02x\n", pheader->pdu_flag);
+		ctcm_pr_debug("pdu->proto : %02x\n", pheader->pdu_proto);
+		ctcm_pr_debug("pdu->seq   : %02x\n", pheader->pdu_seq);
 					goto dumpdata;
 
 dumpth:
-		printk(KERN_INFO "th->seg     : %02x\n", header->th_seg);
-		printk(KERN_INFO "th->ch      : %02x\n", header->th_ch_flag);
-		printk(KERN_INFO "th->blk_flag: %02x\n", header->th_blk_flag);
-		printk(KERN_INFO "th->type    : %s\n",
-		       (header->th_is_xid) ? "DATA" : "XID");
-		printk(KERN_INFO "th->seqnum  : %04x\n", header->th_seq_num);
+		ctcm_pr_debug("th->seg     : %02x\n", header->th_seg);
+		ctcm_pr_debug("th->ch      : %02x\n", header->th_ch_flag);
+		ctcm_pr_debug("th->blk_flag: %02x\n", header->th_blk_flag);
+		ctcm_pr_debug("th->type    : %s\n",
+			       (header->th_is_xid) ? "DATA" : "XID");
+		ctcm_pr_debug("th->seqnum  : %04x\n", header->th_seq_num);
 
 	}
 dumpdata:
 	if (bl > 32)
 		bl = 32;
-	printk(KERN_INFO "data: ");
+	ctcm_pr_debug("data: ");
 	for (i = 0; i < bl; i++)
-		printk(KERN_INFO "%02x%s", *p++, (i % 16) ? " " : "\n<7>");
-	printk(KERN_INFO "\n");
+		ctcm_pr_debug("%02x%s", *p++, (i % 16) ? " " : "\n");
+	ctcm_pr_debug("\n");
 }
 #endif
 
+static struct net_device *ctcmpc_get_dev(int port_num)
+{
+	char device[20];
+	struct net_device *dev;
+	struct ctcm_priv *priv;
+
+	sprintf(device, "%s%i", MPC_DEVICE_NAME, port_num);
+
+	dev = __dev_get_by_name(&init_net, device);
+
+	if (dev == NULL) {
+		CTCM_DBF_TEXT_(MPC_ERROR, CTC_DBF_ERROR,
+			"%s: Device not found by name: %s",
+					CTCM_FUNTAIL, device);
+		return NULL;
+	}
+	priv = dev->priv;
+	if (priv == NULL) {
+		CTCM_DBF_TEXT_(MPC_ERROR, CTC_DBF_ERROR,
+			"%s(%s): dev->priv is NULL",
+					CTCM_FUNTAIL, device);
+		return NULL;
+	}
+	if (priv->mpcg == NULL) {
+		CTCM_DBF_TEXT_(MPC_ERROR, CTC_DBF_ERROR,
+			"%s(%s): priv->mpcg is NULL",
+					CTCM_FUNTAIL, device);
+		return NULL;
+	}
+	return dev;
+}
+
 /*
  * ctc_mpc_alloc_channel
  *	(exported interface)
@@ -308,34 +338,23 @@ dumpdata:
  */
 int ctc_mpc_alloc_channel(int port_num, void (*callback)(int, int))
 {
-	char device[20];
 	struct net_device *dev;
 	struct mpc_group *grp;
 	struct ctcm_priv *priv;
 
-	ctcm_pr_debug("ctcmpc enter:	%s()\n", __FUNCTION__);
-
-	sprintf(device, "%s%i", MPC_DEVICE_NAME, port_num);
-	dev = __dev_get_by_name(&init_net, device);
-
-	if (dev == NULL) {
-		printk(KERN_INFO "ctc_mpc_alloc_channel %s dev=NULL\n", device);
+	dev = ctcmpc_get_dev(port_num);
+	if (dev == NULL)
 		return 1;
-	}
-
 	priv = dev->priv;
 	grp = priv->mpcg;
-	if (!grp)
-		return 1;
 
 	grp->allochanfunc = callback;
 	grp->port_num = port_num;
 	grp->port_persist = 1;
 
-	ctcm_pr_debug("ctcmpc: %s called for device %s state=%s\n",
-		       __FUNCTION__,
-		       dev->name,
-		       fsm_getstate_str(grp->fsm));
+	CTCM_DBF_TEXT_(MPC_SETUP, CTC_DBF_INFO,
+			"%s(%s): state=%s",
+			CTCM_FUNTAIL, dev->name, fsm_getstate_str(grp->fsm));
 
 	switch (fsm_getstate(grp->fsm)) {
 	case MPCG_STATE_INOP:
@@ -377,12 +396,8 @@ int ctc_mpc_alloc_channel(int port_num, void (*callback)(int, int))
 			grp->allocchan_callback_retries = 0;
 		}
 		break;
-	default:
-		return 0;
-
 	}
 
-	ctcm_pr_debug("ctcmpc exit:  %s()\n", __FUNCTION__);
 	return 0;
 }
 EXPORT_SYMBOL(ctc_mpc_alloc_channel);
@@ -394,31 +409,22 @@ EXPORT_SYMBOL(ctc_mpc_alloc_channel);
 void ctc_mpc_establish_connectivity(int port_num,
 				void (*callback)(int, int, int))
 {
-	char device[20];
 	struct net_device *dev;
 	struct mpc_group *grp;
 	struct ctcm_priv *priv;
 	struct channel *rch, *wch;
 
-	ctcm_pr_debug("ctcmpc enter:	%s()\n", __FUNCTION__);
-
-	sprintf(device, "%s%i", MPC_DEVICE_NAME, port_num);
-	dev = __dev_get_by_name(&init_net, device);
-
-	if (dev == NULL) {
-		printk(KERN_INFO "ctc_mpc_establish_connectivity "
-				"%s dev=NULL\n", device);
+	dev = ctcmpc_get_dev(port_num);
+	if (dev == NULL)
 		return;
-	}
 	priv = dev->priv;
+	grp = priv->mpcg;
 	rch = priv->channel[READ];
 	wch = priv->channel[WRITE];
 
-	grp = priv->mpcg;
-
-	ctcm_pr_debug("ctcmpc: %s() called for device %s state=%s\n",
-			__FUNCTION__, dev->name,
-			fsm_getstate_str(grp->fsm));
+	CTCM_DBF_TEXT_(MPC_SETUP, CTC_DBF_INFO,
+			"%s(%s): state=%s",
+			CTCM_FUNTAIL, dev->name, fsm_getstate_str(grp->fsm));
 
 	grp->estconnfunc = callback;
 	grp->port_num = port_num;
@@ -446,8 +452,10 @@ void ctc_mpc_establish_connectivity(int port_num,
 	case MPCG_STATE_RESET:
 		/* MPC Group is not ready to start XID - min num of */
 		/* 1 read and 1 write channel have not been acquired*/
-		printk(KERN_WARNING "ctcmpc: %s() REJECTED ACTIVE XID Req"
-			"uest - Channel Pair is not Active\n", __FUNCTION__);
+
+		CTCM_DBF_TEXT_(MPC_ERROR, CTC_DBF_ERROR,
+			"%s(%s): REJECTED - inactive channels",
+					CTCM_FUNTAIL, dev->name);
 		if (grp->estconnfunc) {
 			grp->estconnfunc(grp->port_num, -1, 0);
 			grp->estconnfunc = NULL;
@@ -457,11 +465,12 @@ void ctc_mpc_establish_connectivity(int port_num,
 		/* alloc channel was called but no XID exchange    */
 		/* has occurred. initiate xside XID exchange	   */
 		/* make sure yside XID0 processing has not started */
+
 		if ((fsm_getstate(rch->fsm) > CH_XID0_PENDING) ||
 			(fsm_getstate(wch->fsm) > CH_XID0_PENDING)) {
-			printk(KERN_WARNING "mpc: %s() ABORT ACTIVE XID"
-			       " Request- PASSIVE XID in process\n"
-			       , __FUNCTION__);
+			CTCM_DBF_TEXT_(MPC_ERROR, CTC_DBF_ERROR,
+				"%s(%s): ABORT - PASSIVE XID",
+					CTCM_FUNTAIL, dev->name);
 			break;
 		}
 		grp->send_qllc_disc = 1;
@@ -476,9 +485,9 @@ void ctc_mpc_establish_connectivity(int port_num,
 				(fsm_getstate(rch->fsm) == CH_XID0_PENDING))
 			fsm_event(grp->fsm, MPCG_EVENT_XID0DO, rch);
 		else {
-			printk(KERN_WARNING "mpc: %s() Unable to start"
-			       " ACTIVE XID0 on read channel\n",
-			       __FUNCTION__);
+			CTCM_DBF_TEXT_(MPC_ERROR, CTC_DBF_ERROR,
+				"%s(%s): RX-%s not ready for ACTIVE XID0",
+					CTCM_FUNTAIL, dev->name, rch->id);
 			if (grp->estconnfunc) {
 				grp->estconnfunc(grp->port_num, -1, 0);
 				grp->estconnfunc = NULL;
@@ -490,9 +499,9 @@ void ctc_mpc_establish_connectivity(int port_num,
 				(fsm_getstate(wch->fsm) == CH_XID0_PENDING))
 			fsm_event(grp->fsm, MPCG_EVENT_XID0DO, wch);
 		else {
-			printk(KERN_WARNING "mpc: %s() Unable to start"
-				" ACTIVE XID0 on write channel\n",
-					__FUNCTION__);
+			CTCM_DBF_TEXT_(MPC_ERROR, CTC_DBF_ERROR,
+				"%s(%s): WX-%s not ready for ACTIVE XID0",
+					CTCM_FUNTAIL, dev->name, wch->id);
 			if (grp->estconnfunc) {
 				grp->estconnfunc(grp->port_num, -1, 0);
 				grp->estconnfunc = NULL;
@@ -508,7 +517,7 @@ void ctc_mpc_establish_connectivity(int port_num,
 	}
 
 done:
-	ctcm_pr_debug("ctcmpc exit:  %s()\n", __FUNCTION__);
+	CTCM_PR_DEBUG("Exit %s()\n", __func__);
 	return;
 }
 EXPORT_SYMBOL(ctc_mpc_establish_connectivity);
@@ -520,40 +529,22 @@ EXPORT_SYMBOL(ctc_mpc_establish_connectivity);
 void ctc_mpc_dealloc_ch(int port_num)
 {
 	struct net_device *dev;
-	char device[20];
 	struct ctcm_priv *priv;
 	struct mpc_group *grp;
 
-	ctcm_pr_debug("ctcmpc enter:	%s()\n", __FUNCTION__);
-	sprintf(device, "%s%i", MPC_DEVICE_NAME, port_num);
-	dev = __dev_get_by_name(&init_net, device);
-
-	if (dev == NULL) {
-		printk(KERN_INFO "%s() %s dev=NULL\n", __FUNCTION__, device);
-					goto done;
-	}
+	dev = ctcmpc_get_dev(port_num);
+	if (dev == NULL)
+		return;
+	priv = dev->priv;
+	grp = priv->mpcg;
 
-	ctcm_pr_debug("ctcmpc:%s %s() called for device %s refcount=%d\n",
-			dev->name, __FUNCTION__,
-			dev->name, atomic_read(&dev->refcnt));
+	CTCM_DBF_TEXT_(MPC_SETUP, CTC_DBF_DEBUG,
+			"%s: %s: refcount = %d\n",
+			CTCM_FUNTAIL, dev->name, atomic_read(&dev->refcnt));
 
-	priv = dev->priv;
-	if (priv == NULL) {
-		printk(KERN_INFO "%s() %s priv=NULL\n",
-				__FUNCTION__, device);
-					goto done;
-	}
 	fsm_deltimer(&priv->restart_timer);
-
-	grp = priv->mpcg;
-	if (grp == NULL) {
-		printk(KERN_INFO "%s() %s dev=NULL\n", __FUNCTION__, device);
-					goto done;
-	}
 	grp->channels_terminating = 0;
-
 	fsm_deltimer(&grp->timer);
-
 	grp->allochanfunc = NULL;
 	grp->estconnfunc = NULL;
 	grp->port_persist = 0;
@@ -561,8 +552,6 @@ void ctc_mpc_dealloc_ch(int port_num)
 	fsm_event(grp->fsm, MPCG_EVENT_INOP, dev);
 
 	ctcm_close(dev);
-done:
-	ctcm_pr_debug("ctcmpc exit:  %s()\n", __FUNCTION__);
 	return;
 }
 EXPORT_SYMBOL(ctc_mpc_dealloc_ch);
@@ -573,32 +562,22 @@ EXPORT_SYMBOL(ctc_mpc_dealloc_ch);
  */
 void ctc_mpc_flow_control(int port_num, int flowc)
 {
-	char device[20];
 	struct ctcm_priv *priv;
 	struct mpc_group *grp;
 	struct net_device *dev;
 	struct channel *rch;
 	int mpcg_state;
 
-	ctcm_pr_debug("ctcmpc enter:	%s() %i\n", __FUNCTION__, flowc);
-
-	sprintf(device, "%s%i", MPC_DEVICE_NAME, port_num);
-	dev = __dev_get_by_name(&init_net, device);
-
-	if (dev == NULL) {
-		printk(KERN_INFO "ctc_mpc_flow_control %s dev=NULL\n", device);
+	dev = ctcmpc_get_dev(port_num);
+	if (dev == NULL)
 		return;
-	}
+	priv = dev->priv;
+	grp = priv->mpcg;
 
-	ctcm_pr_debug("ctcmpc: %s %s called \n", dev->name, __FUNCTION__);
+	CTCM_DBF_TEXT_(MPC_TRACE, CTC_DBF_DEBUG,
+			"%s: %s: flowc = %d",
+				CTCM_FUNTAIL, dev->name, flowc);
 
-	priv  = dev->priv;
-	if (priv == NULL) {
-		printk(KERN_INFO "ctcmpc:%s() %s priv=NULL\n",
-		       __FUNCTION__, device);
-		return;
-	}
-	grp = priv->mpcg;
 	rch = priv->channel[READ];
 
 	mpcg_state = fsm_getstate(grp->fsm);
@@ -629,7 +608,6 @@ void ctc_mpc_flow_control(int port_num, int flowc)
 		break;
 	}
 
-	ctcm_pr_debug("ctcmpc exit:  %s() %i\n", __FUNCTION__, flowc);
 }
 EXPORT_SYMBOL(ctc_mpc_flow_control);
 
@@ -646,12 +624,8 @@ static void mpc_rcvd_sweep_resp(struct mpcg_info *mpcginfo)
 	struct mpc_group  *grp = priv->mpcg;
 	struct channel	  *ch = priv->channel[WRITE];
 
-	if (do_debug)
-		ctcm_pr_debug("ctcmpc enter: %s(): ch=0x%p id=%s\n",
-			__FUNCTION__, ch, ch->id);
-
-	if (do_debug_data)
-		ctcmpc_dumpit((char *)mpcginfo->sweep, TH_SWEEP_LENGTH);
+	CTCM_PR_DEBUG("%s: ch=0x%p id=%s\n", __func__, ch, ch->id);
+	CTCM_D3_DUMP((char *)mpcginfo->sweep, TH_SWEEP_LENGTH);
 
 	grp->sweep_rsp_pend_num--;
 
@@ -684,14 +658,13 @@ static void ctcmpc_send_sweep_resp(struct channel *rch)
 	struct sk_buff *sweep_skb;
 	struct channel *ch  = priv->channel[WRITE];
 
-	if (do_debug)
-		ctcm_pr_debug("ctcmpc exit : %s(): ch=0x%p id=%s\n",
-			__FUNCTION__, rch, rch->id);
+	CTCM_PR_DEBUG("%s: ch=0x%p id=%s\n", __func__, rch, rch->id);
 
-	sweep_skb = __dev_alloc_skb(MPC_BUFSIZE_DEFAULT,
-				    GFP_ATOMIC|GFP_DMA);
+	sweep_skb = __dev_alloc_skb(MPC_BUFSIZE_DEFAULT, GFP_ATOMIC | GFP_DMA);
 	if (sweep_skb == NULL) {
-		printk(KERN_INFO "Couldn't alloc sweep_skb\n");
+		CTCM_DBF_TEXT_(MPC_ERROR, CTC_DBF_ERROR,
+			"%s(%s): sweep_skb allocation ERROR\n",
+			CTCM_FUNTAIL, rch->id);
 		rc = -ENOMEM;
 				goto done;
 	}
@@ -746,7 +719,7 @@ static void mpc_rcvd_sweep_req(struct mpcg_info *mpcginfo)
 
 	if (do_debug)
 		CTCM_DBF_TEXT_(MPC_TRACE, CTC_DBF_DEBUG,
-			" %s(): ch=0x%p id=%s\n", __FUNCTION__, ch, ch->id);
+			" %s(): ch=0x%p id=%s\n", __func__, ch, ch->id);
 
 	if (grp->in_sweep == 0) {
 		grp->in_sweep = 1;
@@ -755,8 +728,7 @@ static void mpc_rcvd_sweep_req(struct mpcg_info *mpcginfo)
 		grp->sweep_rsp_pend_num = grp->active_channels[READ];
 	}
 
-	if (do_debug_data)
-		ctcmpc_dumpit((char *)mpcginfo->sweep, TH_SWEEP_LENGTH);
+	CTCM_D3_DUMP((char *)mpcginfo->sweep, TH_SWEEP_LENGTH);
 
 	grp->sweep_req_pend_num--;
 	ctcmpc_send_sweep_resp(ch);
@@ -875,25 +847,13 @@ static int mpcg_fsm_len = ARRAY_SIZE(mpcg_fsm);
 static void mpc_action_go_ready(fsm_instance *fsm, int event, void *arg)
 {
 	struct net_device *dev = arg;
-	struct ctcm_priv *priv = NULL;
-	struct mpc_group *grp = NULL;
-
-	if (dev == NULL) {
-		printk(KERN_INFO "%s() dev=NULL\n", __FUNCTION__);
-		return;
-	}
-
-	ctcm_pr_debug("ctcmpc enter: %s  %s()\n", dev->name, __FUNCTION__);
-
-	priv = dev->priv;
-	if (priv == NULL) {
-		printk(KERN_INFO "%s() priv=NULL\n", __FUNCTION__);
-		return;
-	}
+	struct ctcm_priv *priv = dev->priv;
+	struct mpc_group *grp = priv->mpcg;
 
-	grp = priv->mpcg;
 	if (grp == NULL) {
-		printk(KERN_INFO "%s() grp=NULL\n", __FUNCTION__);
+		CTCM_DBF_TEXT_(MPC_ERROR, CTC_DBF_ERROR,
+			"%s(%s): No MPC group",
+				CTCM_FUNTAIL, dev->name);
 		return;
 	}
 
@@ -907,7 +867,12 @@ static void mpc_action_go_ready(fsm_instance *fsm, int event, void *arg)
 			grp->estconnfunc = NULL;
 		} else if (grp->allochanfunc)
 			grp->send_qllc_disc = 1;
-					goto done;
+
+		fsm_event(grp->fsm, MPCG_EVENT_INOP, dev);
+		CTCM_DBF_TEXT_(MPC_ERROR, CTC_DBF_ERROR,
+				"%s(%s): fails",
+					CTCM_FUNTAIL, dev->name);
+		return;
 	}
 
 	grp->port_persist = 1;
@@ -916,14 +881,7 @@ static void mpc_action_go_ready(fsm_instance *fsm, int event, void *arg)
 
 	tasklet_hi_schedule(&grp->mpc_tasklet2);
 
-	ctcm_pr_debug("ctcmpc exit: %s  %s()\n", dev->name, __FUNCTION__);
 	return;
-
-done:
-	fsm_event(grp->fsm, MPCG_EVENT_INOP, dev);
-
-
-	ctcm_pr_info("ctcmpc: %s()failure occurred\n", __FUNCTION__);
 }
 
 /*
@@ -933,42 +891,28 @@ done:
 void mpc_group_ready(unsigned long adev)
 {
 	struct net_device *dev = (struct net_device *)adev;
-	struct ctcm_priv *priv = NULL;
-	struct mpc_group  *grp = NULL;
+	struct ctcm_priv *priv = dev->priv;
+	struct mpc_group *grp = priv->mpcg;
 	struct channel *ch = NULL;
 
-
-	ctcm_pr_debug("ctcmpc enter:	%s()\n", __FUNCTION__);
-
-	if (dev == NULL) {
-		printk(KERN_INFO "%s() dev=NULL\n", __FUNCTION__);
-		return;
-	}
-
-	priv = dev->priv;
-	if (priv == NULL) {
-		printk(KERN_INFO "%s() priv=NULL\n", __FUNCTION__);
-		return;
-	}
-
-	grp = priv->mpcg;
 	if (grp == NULL) {
-		printk(KERN_INFO "ctcmpc:%s() grp=NULL\n", __FUNCTION__);
+		CTCM_DBF_TEXT_(MPC_ERROR, CTC_DBF_ERROR,
+			"%s(%s): No MPC group",
+				CTCM_FUNTAIL, dev->name);
 		return;
 	}
 
-	printk(KERN_NOTICE "ctcmpc: %s GROUP TRANSITIONED TO READY"
-	       "  maxbuf:%d\n",
-	       dev->name, grp->group_max_buflen);
+	CTCM_DBF_TEXT_(MPC_SETUP, CTC_DBF_NOTICE,
+		"%s: %s: GROUP TRANSITIONED TO READY, maxbuf = %d\n",
+			CTCM_FUNTAIL, dev->name, grp->group_max_buflen);
 
 	fsm_newstate(grp->fsm, MPCG_STATE_READY);
 
 	/* Put up a read on the channel */
 	ch = priv->channel[READ];
 	ch->pdu_seq = 0;
-	if (do_debug_data)
-		ctcm_pr_debug("ctcmpc: %s() ToDCM_pdu_seq= %08x\n" ,
-			__FUNCTION__, ch->pdu_seq);
+	CTCM_PR_DBGDATA("ctcmpc: %s() ToDCM_pdu_seq= %08x\n" ,
+			__func__, ch->pdu_seq);
 
 	ctcmpc_chx_rxidle(ch->fsm, CTC_EVENT_START, ch);
 	/* Put the write channel in idle state */
@@ -980,22 +924,18 @@ void mpc_group_ready(unsigned long adev)
 		spin_unlock(&ch->collect_lock);
 	}
 	ctcm_chx_txidle(ch->fsm, CTC_EVENT_START, ch);
-
 	ctcm_clear_busy(dev);
 
 	if (grp->estconnfunc) {
 		grp->estconnfunc(grp->port_num, 0,
 				    grp->group_max_buflen);
 		grp->estconnfunc = NULL;
-	} else
-		if (grp->allochanfunc)
-		grp->allochanfunc(grp->port_num,
-				     grp->group_max_buflen);
+	} else 	if (grp->allochanfunc)
+		grp->allochanfunc(grp->port_num, grp->group_max_buflen);
 
 	grp->send_qllc_disc = 1;
 	grp->changed_side = 0;
 
-	ctcm_pr_debug("ctcmpc exit:  %s()\n", __FUNCTION__);
 	return;
 
 }
@@ -1004,51 +944,26 @@ void mpc_group_ready(unsigned long adev)
  * Increment the MPC Group Active Channel Counts
  * helper of dev_action (called from channel fsm)
  */
-int mpc_channel_action(struct channel *ch, int direction, int action)
+void mpc_channel_action(struct channel *ch, int direction, int action)
 {
-	struct net_device  *dev     = ch->netdev;
-	struct ctcm_priv    *priv;
-	struct mpc_group   *grp  = NULL;
-	int	    rc = 0;
-
-	if (do_debug)
-		ctcm_pr_debug("ctcmpc enter: %s(): ch=0x%p id=%s\n",
-			__FUNCTION__, ch, ch->id);
-
-	if (dev == NULL) {
-		printk(KERN_INFO "ctcmpc_channel_action %i dev=NULL\n",
-		       action);
-		rc = 1;
-					goto done;
-	}
-
-	priv = dev->priv;
-	if (priv == NULL) {
-		printk(KERN_INFO
-		       "ctcmpc_channel_action%i priv=NULL, dev=%s\n",
-		       action, dev->name);
-		rc = 2;
-					goto done;
-	}
-
-	grp = priv->mpcg;
+	struct net_device  *dev  = ch->netdev;
+	struct ctcm_priv   *priv = dev->priv;
+	struct mpc_group   *grp  = priv->mpcg;
 
 	if (grp == NULL) {
-		printk(KERN_INFO "ctcmpc: %s()%i mpcgroup=NULL, dev=%s\n",
-		       __FUNCTION__, action, dev->name);
-		rc = 3;
-					goto done;
+		CTCM_DBF_TEXT_(MPC_ERROR, CTC_DBF_ERROR,
+			"%s(%s): No MPC group",
+				CTCM_FUNTAIL, dev->name);
+		return;
 	}
 
-	ctcm_pr_info(
-		      "ctcmpc: %s() %i(): Grp:%s total_channel_paths=%i "
-		      "active_channels read=%i, write=%i\n",
-		      __FUNCTION__,
-		      action,
-		      fsm_getstate_str(grp->fsm),
-		      grp->num_channel_paths,
-		      grp->active_channels[READ],
-		      grp->active_channels[WRITE]);
+	CTCM_PR_DEBUG("enter %s: ch=0x%p id=%s\n", __func__, ch, ch->id);
+
+	CTCM_DBF_TEXT_(MPC_TRACE, CTC_DBF_NOTICE,
+		"%s: %i / Grp:%s total_channels=%i, active_channels: "
+		"read=%i, write=%i\n", __func__, action,
+		fsm_getstate_str(grp->fsm), grp->num_channel_paths,
+		grp->active_channels[READ], grp->active_channels[WRITE]);
 
 	if ((action == MPC_CHANNEL_ADD) && (ch->in_mpcgroup == 0)) {
 		grp->num_channel_paths++;
@@ -1062,10 +977,11 @@ int mpc_channel_action(struct channel *ch, int direction, int action)
 		ch->xid_skb = __dev_alloc_skb(MPC_BUFSIZE_DEFAULT,
 					GFP_ATOMIC | GFP_DMA);
 		if (ch->xid_skb == NULL) {
-			printk(KERN_INFO "ctcmpc: %s()"
-			       "Couldn't alloc ch xid_skb\n", __FUNCTION__);
+			CTCM_DBF_TEXT_(MPC_ERROR, CTC_DBF_ERROR,
+				"%s(%s): Couldn't alloc ch xid_skb\n",
+				CTCM_FUNTAIL, dev->name);
 			fsm_event(grp->fsm, MPCG_EVENT_INOP, dev);
-			return 1;
+			return;
 		}
 		ch->xid_skb_data = ch->xid_skb->data;
 		ch->xid_th = (struct th_header *)ch->xid_skb->data;
@@ -1097,8 +1013,9 @@ int mpc_channel_action(struct channel *ch, int direction, int action)
 		    (grp->active_channels[WRITE] > 0) &&
 			(fsm_getstate(grp->fsm) < MPCG_STATE_XID2INITW)) {
 			fsm_newstate(grp->fsm, MPCG_STATE_XID2INITW);
-			printk(KERN_NOTICE "ctcmpc: %s MPC GROUP "
-					"CHANNELS ACTIVE\n", dev->name);
+			CTCM_DBF_TEXT_(MPC_SETUP, CTC_DBF_NOTICE,
+				"%s: %s: MPC GROUP CHANNELS ACTIVE\n",
+						__func__, dev->name);
 		}
 	} else if ((action == MPC_CHANNEL_REMOVE) &&
 			(ch->in_mpcgroup == 1)) {
@@ -1119,25 +1036,14 @@ int mpc_channel_action(struct channel *ch, int direction, int action)
 					(grp->active_channels[READ] > 0)))
 			fsm_event(grp->fsm, MPCG_EVENT_INOP, dev);
 	}
-
 done:
+	CTCM_DBF_TEXT_(MPC_TRACE, CTC_DBF_DEBUG,
+		"exit %s: %i / Grp:%s total_channels=%i, active_channels: "
+		"read=%i, write=%i\n", __func__, action,
+		fsm_getstate_str(grp->fsm), grp->num_channel_paths,
+		grp->active_channels[READ], grp->active_channels[WRITE]);
 
-	if (do_debug) {
-		ctcm_pr_debug(
-		       "ctcmpc: %s() %i Grp:%s ttl_chan_paths=%i "
-		       "active_chans read=%i, write=%i\n",
-		       __FUNCTION__,
-		       action,
-		       fsm_getstate_str(grp->fsm),
-		       grp->num_channel_paths,
-		       grp->active_channels[READ],
-		       grp->active_channels[WRITE]);
-
-		ctcm_pr_debug("ctcmpc exit : %s(): ch=0x%p id=%s\n",
-				__FUNCTION__, ch, ch->id);
-	}
-	return rc;
-
+	CTCM_PR_DEBUG("exit %s: ch=0x%p id=%s\n", __func__, ch, ch->id);
 }
 
 /**
@@ -1163,9 +1069,8 @@ static void ctcmpc_unpack_skb(struct channel *ch, struct sk_buff *pskb)
 	int skblen;
 	int sendrc = 0;
 
-	if (do_debug)
-		ctcm_pr_debug("ctcmpc enter: %s() %s cp:%i ch:%s\n",
-		       __FUNCTION__, dev->name, smp_processor_id(), ch->id);
+	CTCM_PR_DEBUG("ctcmpc enter: %s() %s cp:%i ch:%s\n",
+			__func__, dev->name, smp_processor_id(), ch->id);
 
 	header = (struct th_header *)pskb->data;
 	if ((header->th_seg == 0) &&
@@ -1174,21 +1079,16 @@ static void ctcmpc_unpack_skb(struct channel *ch, struct sk_buff *pskb)
 		(header->th_seq_num == 0))
 		/* nothing for us */	goto done;
 
-	if (do_debug_data) {
-		ctcm_pr_debug("ctcmpc: %s() th_header\n", __FUNCTION__);
-		ctcmpc_dumpit((char *)header, TH_HEADER_LENGTH);
-		ctcm_pr_debug("ctcmpc: %s() pskb len: %04x \n",
-		       __FUNCTION__, pskb->len);
-	}
+	CTCM_PR_DBGDATA("%s: th_header\n", __func__);
+	CTCM_D3_DUMP((char *)header, TH_HEADER_LENGTH);
+	CTCM_PR_DBGDATA("%s: pskb len: %04x \n", __func__, pskb->len);
 
 	pskb->dev = dev;
 	pskb->ip_summed = CHECKSUM_UNNECESSARY;
 	skb_pull(pskb, TH_HEADER_LENGTH);
 
 	if (likely(header->th_ch_flag == TH_HAS_PDU)) {
-		if (do_debug_data)
-			ctcm_pr_debug("ctcmpc: %s() came into th_has_pdu\n",
-			       __FUNCTION__);
+		CTCM_PR_DBGDATA("%s: came into th_has_pdu\n", __func__);
 		if ((fsm_getstate(grp->fsm) == MPCG_STATE_FLOWC) ||
 		   ((fsm_getstate(grp->fsm) == MPCG_STATE_READY) &&
 		    (header->th_seq_num != ch->th_seq_num + 1) &&
@@ -1202,33 +1102,29 @@ static void ctcmpc_unpack_skb(struct channel *ch, struct sk_buff *pskb)
 			grp->out_of_sequence += 1;
 			__skb_push(pskb, TH_HEADER_LENGTH);
 			skb_queue_tail(&ch->io_queue, pskb);
-			if (do_debug_data)
-				ctcm_pr_debug("ctcmpc: %s() th_seq_num "
-				       "expect:%08x got:%08x\n", __FUNCTION__,
-				       ch->th_seq_num + 1, header->th_seq_num);
+			CTCM_PR_DBGDATA("%s: th_seq_num expect:%08x "
+					"got:%08x\n", __func__,
+				ch->th_seq_num + 1, header->th_seq_num);
 
 			return;
 		}
 		grp->out_of_sequence = 0;
 		ch->th_seq_num = header->th_seq_num;
 
-		if (do_debug_data)
-			ctcm_pr_debug("ctcmpc: %s() FromVTAM_th_seq=%08x\n",
-			       __FUNCTION__, ch->th_seq_num);
+		CTCM_PR_DBGDATA("ctcmpc: %s() FromVTAM_th_seq=%08x\n",
+					__func__, ch->th_seq_num);
 
 		if (unlikely(fsm_getstate(grp->fsm) != MPCG_STATE_READY))
 					goto done;
 		pdu_last_seen = 0;
 		while ((pskb->len > 0) && !pdu_last_seen) {
 			curr_pdu = (struct pdu *)pskb->data;
-			if (do_debug_data) {
-				ctcm_pr_debug("ctcm: %s() pdu_header\n",
-				       __FUNCTION__);
-				ctcmpc_dumpit((char *)pskb->data,
-						PDU_HEADER_LENGTH);
-				ctcm_pr_debug("ctcm: %s() pskb len: %04x \n",
-				       __FUNCTION__, pskb->len);
-			}
+
+			CTCM_PR_DBGDATA("%s: pdu_header\n", __func__);
+			CTCM_D3_DUMP((char *)pskb->data, PDU_HEADER_LENGTH);
+			CTCM_PR_DBGDATA("%s: pskb len: %04x \n",
+						__func__, pskb->len);
+
 			skb_pull(pskb, PDU_HEADER_LENGTH);
 
 			if (curr_pdu->pdu_flag & PDU_LAST)
@@ -1239,46 +1135,39 @@ static void ctcmpc_unpack_skb(struct channel *ch, struct sk_buff *pskb)
 				pskb->protocol = htons(ETH_P_SNA_DIX);
 
 			if ((pskb->len <= 0) || (pskb->len > ch->max_bufsize)) {
-				printk(KERN_INFO
-				       "%s Illegal packet size %d "
-				       "received "
-				       "dropping\n", dev->name,
-				       pskb->len);
+				CTCM_DBF_TEXT_(MPC_ERROR, CTC_DBF_ERROR,
+					"%s(%s): Dropping packet with "
+					"illegal siize %d",
+					CTCM_FUNTAIL, dev->name, pskb->len);
+
 				priv->stats.rx_dropped++;
 				priv->stats.rx_length_errors++;
 					goto done;
 			}
 			skb_reset_mac_header(pskb);
 			new_len = curr_pdu->pdu_offset;
-			if (do_debug_data)
-				ctcm_pr_debug("ctcmpc: %s() new_len: %04x \n",
-				       __FUNCTION__, new_len);
+			CTCM_PR_DBGDATA("%s: new_len: %04x \n",
+						__func__, new_len);
 			if ((new_len == 0) || (new_len > pskb->len)) {
 				/* should never happen		    */
 				/* pskb len must be hosed...bail out */
-				printk(KERN_INFO
-				       "ctcmpc: %s(): invalid pdu"
-				       " offset of %04x - data may be"
-				       "lost\n", __FUNCTION__, new_len);
-						goto done;
+				CTCM_DBF_TEXT_(MPC_ERROR, CTC_DBF_ERROR,
+					"%s(%s): non valid pdu_offset: %04x",
+					/* "data may be lost", */
+					CTCM_FUNTAIL, dev->name, new_len);
+				goto done;
 			}
 			skb = __dev_alloc_skb(new_len+4, GFP_ATOMIC);
 
 			if (!skb) {
-				printk(KERN_INFO
-				       "ctcm: %s Out of memory in "
-				       "%s()- request-len:%04x \n",
-				       dev->name,
-				       __FUNCTION__,
-				       new_len+4);
+				CTCM_DBF_TEXT_(MPC_ERROR, CTC_DBF_ERROR,
+					"%s(%s): MEMORY allocation error",
+						CTCM_FUNTAIL, dev->name);
 				priv->stats.rx_dropped++;
-				fsm_event(grp->fsm,
-					  MPCG_EVENT_INOP, dev);
+				fsm_event(grp->fsm, MPCG_EVENT_INOP, dev);
 						goto done;
 			}
-
-			memcpy(skb_put(skb, new_len),
-					pskb->data, new_len);
+			memcpy(skb_put(skb, new_len), pskb->data, new_len);
 
 			skb_reset_mac_header(skb);
 			skb->dev = pskb->dev;
@@ -1287,17 +1176,14 @@ static void ctcmpc_unpack_skb(struct channel *ch, struct sk_buff *pskb)
 			*((__u32 *) skb_push(skb, 4)) = ch->pdu_seq;
 			ch->pdu_seq++;
 
-			if (do_debug_data)
-				ctcm_pr_debug("%s: ToDCM_pdu_seq= %08x\n",
-				       __FUNCTION__, ch->pdu_seq);
-
-			ctcm_pr_debug("ctcm: %s() skb:%0lx "
-				"skb len: %d \n", __FUNCTION__,
-			       (unsigned long)skb, skb->len);
 			if (do_debug_data) {
-				ctcm_pr_debug("ctcmpc: %s() up to 32 bytes"
-					       " of pdu_data sent\n",
-					       __FUNCTION__);
+				ctcm_pr_debug("%s: ToDCM_pdu_seq= %08x\n",
+						__func__, ch->pdu_seq);
+				ctcm_pr_debug("%s: skb:%0lx "
+					"skb len: %d \n", __func__,
+					(unsigned long)skb, skb->len);
+				ctcm_pr_debug("%s: up to 32 bytes "
+					"of pdu_data sent\n", __func__);
 				ctcmpc_dump32((char *)skb->data, skb->len);
 			}
 
@@ -1316,8 +1202,8 @@ static void ctcmpc_unpack_skb(struct channel *ch, struct sk_buff *pskb)
 		mpcginfo->ch = ch;
 		mpcginfo->th = header;
 		mpcginfo->skb = pskb;
-		ctcm_pr_debug("ctcmpc: %s() Not PDU - may be control pkt\n",
-			       __FUNCTION__);
+		CTCM_PR_DEBUG("%s: Not PDU - may be control pkt\n",
+					__func__);
 		/*  it's a sweep?   */
 		sweep = (struct th_sweep *)pskb->data;
 		mpcginfo->sweep = sweep;
@@ -1333,8 +1219,9 @@ static void ctcmpc_unpack_skb(struct channel *ch, struct sk_buff *pskb)
 		} else if (header->th_blk_flag == TH_DISCONTACT)
 			fsm_event(grp->fsm, MPCG_EVENT_DISCONC, mpcginfo);
 		else if (header->th_seq_num != 0) {
-			printk(KERN_INFO "%s unexpected packet"
-					" expected control pkt\n", dev->name);
+			CTCM_DBF_TEXT_(MPC_ERROR, CTC_DBF_ERROR,
+				"%s(%s): control pkt expected\n",
+						CTCM_FUNTAIL, dev->name);
 			priv->stats.rx_dropped++;
 			/* mpcginfo only used for non-data transfers */
 			kfree(mpcginfo);
@@ -1347,13 +1234,12 @@ done:
 	dev_kfree_skb_any(pskb);
 	if (sendrc == NET_RX_DROP) {
 		printk(KERN_WARNING "%s %s() NETWORK BACKLOG EXCEEDED"
-		       " - PACKET DROPPED\n", dev->name, __FUNCTION__);
+		       " - PACKET DROPPED\n", dev->name, __func__);
 		fsm_event(grp->fsm, MPCG_EVENT_INOP, dev);
 	}
 
-	if (do_debug)
-		ctcm_pr_debug("ctcmpc exit : %s %s(): ch=0x%p id=%s\n",
-				dev->name, __FUNCTION__, ch, ch->id);
+	CTCM_PR_DEBUG("exit %s: %s: ch=0x%p id=%s\n",
+			__func__, dev->name, ch, ch->id);
 }
 
 /**
@@ -1366,15 +1252,14 @@ done:
  */
 void ctcmpc_bh(unsigned long thischan)
 {
-	struct channel	  *ch	    = (struct channel *)thischan;
+	struct channel	  *ch	= (struct channel *)thischan;
 	struct sk_buff	  *skb;
-	struct net_device *dev	    = ch->netdev;
-	struct ctcm_priv  *priv  = dev->priv;
-	struct mpc_group  *grp   = priv->mpcg;
+	struct net_device *dev	= ch->netdev;
+	struct ctcm_priv  *priv	= dev->priv;
+	struct mpc_group  *grp	= priv->mpcg;
 
-	if (do_debug)
-		ctcm_pr_debug("%s cp:%i enter:  %s() %s\n",
-		       dev->name, smp_processor_id(), __FUNCTION__, ch->id);
+	CTCM_PR_DEBUG("%s cp:%i enter:  %s() %s\n",
+	       dev->name, smp_processor_id(), __func__, ch->id);
 	/* caller has requested driver to throttle back */
 	while ((fsm_getstate(grp->fsm) != MPCG_STATE_FLOWC) &&
 			(skb = skb_dequeue(&ch->io_queue))) {
@@ -1390,9 +1275,8 @@ void ctcmpc_bh(unsigned long thischan)
 		if (skb == skb_peek(&ch->io_queue))
 			break;
 	}
-	if (do_debug)
-		ctcm_pr_debug("ctcmpc exit : %s %s(): ch=0x%p id=%s\n",
-			dev->name, __FUNCTION__, ch,  ch->id);
+	CTCM_PR_DEBUG("exit %s: %s: ch=0x%p id=%s\n",
+			__func__, dev->name, ch, ch->id);
 	return;
 }
 
@@ -1403,16 +1287,16 @@ struct mpc_group *ctcmpc_init_mpc_group(struct ctcm_priv *priv)
 {
 	struct mpc_group *grp;
 
-	CTCM_DBF_TEXT(MPC_SETUP, 3, __FUNCTION__);
+	CTCM_DBF_TEXT_(MPC_SETUP, CTC_DBF_INFO,
+			"Enter %s(%p)", CTCM_FUNTAIL, priv);
 
 	grp = kzalloc(sizeof(struct mpc_group), GFP_KERNEL);
 	if (grp == NULL)
 		return NULL;
 
-	grp->fsm =
-		init_fsm("mpcg", mpcg_state_names, mpcg_event_names,
-				 MPCG_NR_STATES, MPCG_NR_EVENTS, mpcg_fsm,
-				 mpcg_fsm_len, GFP_KERNEL);
+	grp->fsm = init_fsm("mpcg", mpcg_state_names, mpcg_event_names,
+			MPCG_NR_STATES, MPCG_NR_EVENTS, mpcg_fsm,
+			mpcg_fsm_len, GFP_KERNEL);
 	if (grp->fsm == NULL) {
 		kfree(grp);
 		return NULL;
@@ -1424,7 +1308,6 @@ struct mpc_group *ctcmpc_init_mpc_group(struct ctcm_priv *priv)
 	grp->xid_skb =
 		 __dev_alloc_skb(MPC_BUFSIZE_DEFAULT, GFP_ATOMIC | GFP_DMA);
 	if (grp->xid_skb == NULL) {
-		printk(KERN_INFO "Couldn't alloc MPCgroup xid_skb\n");
 		kfree_fsm(grp->fsm);
 		kfree(grp);
 		return NULL;
@@ -1435,7 +1318,7 @@ struct mpc_group *ctcmpc_init_mpc_group(struct ctcm_priv *priv)
 	memcpy(skb_put(grp->xid_skb, TH_HEADER_LENGTH),
 			&thnorm, TH_HEADER_LENGTH);
 
-	grp->xid = (struct xid2 *) skb_tail_pointer(grp->xid_skb);
+	grp->xid = (struct xid2 *)skb_tail_pointer(grp->xid_skb);
 	memcpy(skb_put(grp->xid_skb, XID2_LENGTH), &init_xid, XID2_LENGTH);
 	grp->xid->xid2_adj_id = jiffies | 0xfff00000;
 	grp->xid->xid2_sender_id = jiffies;
@@ -1446,7 +1329,6 @@ struct mpc_group *ctcmpc_init_mpc_group(struct ctcm_priv *priv)
 	grp->rcvd_xid_skb =
 		__dev_alloc_skb(MPC_BUFSIZE_DEFAULT, GFP_ATOMIC|GFP_DMA);
 	if (grp->rcvd_xid_skb == NULL) {
-		printk(KERN_INFO "Couldn't alloc MPCgroup rcvd_xid_skb\n");
 		kfree_fsm(grp->fsm);
 		dev_kfree_skb(grp->xid_skb);
 		kfree(grp);
@@ -1492,32 +1374,27 @@ static void mpc_action_go_inop(fsm_instance *fi, int event, void *arg)
 	int rc = 0;
 	struct channel *wch, *rch;
 
-	if (dev == NULL) {
-		printk(KERN_INFO "%s() dev=NULL\n", __FUNCTION__);
-		return;
-	}
-
-	ctcm_pr_debug("ctcmpc enter: %s  %s()\n", dev->name, __FUNCTION__);
+	BUG_ON(dev == NULL);
+	CTCM_PR_DEBUG("Enter %s: %s\n",	__func__, dev->name);
 
 	priv  = dev->priv;
 	grp =  priv->mpcg;
 	grp->flow_off_called = 0;
-
 	fsm_deltimer(&grp->timer);
-
 	if (grp->channels_terminating)
-					goto done;
+			return;
 
 	grp->channels_terminating = 1;
-
 	grp->saved_state = fsm_getstate(grp->fsm);
 	fsm_newstate(grp->fsm, MPCG_STATE_INOP);
 	if (grp->saved_state > MPCG_STATE_XID7INITF)
-		printk(KERN_NOTICE "%s:MPC GROUP INOPERATIVE\n", dev->name);
+		CTCM_DBF_TEXT_(MPC_TRACE, CTC_DBF_NOTICE,
+			"%s(%s): MPC GROUP INOPERATIVE",
+				CTCM_FUNTAIL, dev->name);
 	if ((grp->saved_state != MPCG_STATE_RESET) ||
 		/* dealloc_channel has been called */
-		((grp->saved_state == MPCG_STATE_RESET) &&
-				(grp->port_persist == 0)))
+			((grp->saved_state == MPCG_STATE_RESET) &&
+						(grp->port_persist == 0)))
 		fsm_deltimer(&priv->restart_timer);
 
 	wch = priv->channel[WRITE];
@@ -1567,29 +1444,24 @@ static void mpc_action_go_inop(fsm_instance *fi, int event, void *arg)
 	/* This can result in INOP of VTAM PU due to halting of  */
 	/* outstanding IO which causes a sense to be returned	 */
 	/* Only about 3 senses are allowed and then IOS/VTAM will*/
-	/* ebcome unreachable without manual intervention	 */
-	if ((grp->port_persist == 1)	|| (grp->alloc_called)) {
+	/* become unreachable without manual intervention	 */
+	if ((grp->port_persist == 1) || (grp->alloc_called)) {
 		grp->alloc_called = 0;
 		fsm_deltimer(&priv->restart_timer);
-		fsm_addtimer(&priv->restart_timer,
-			     500,
-			     DEV_EVENT_RESTART,
-			     dev);
+		fsm_addtimer(&priv->restart_timer, 500, DEV_EVENT_RESTART, dev);
 		fsm_newstate(grp->fsm, MPCG_STATE_RESET);
 		if (grp->saved_state > MPCG_STATE_XID7INITF)
-			printk(KERN_NOTICE "%s:MPC GROUP RECOVERY SCHEDULED\n",
-			       dev->name);
+			CTCM_DBF_TEXT_(MPC_TRACE, CTC_DBF_ALWAYS,
+				"%s(%s): MPC GROUP RECOVERY SCHEDULED",
+					CTCM_FUNTAIL, dev->name);
 	} else {
 		fsm_deltimer(&priv->restart_timer);
 		fsm_addtimer(&priv->restart_timer, 500, DEV_EVENT_STOP, dev);
 		fsm_newstate(grp->fsm, MPCG_STATE_RESET);
-		printk(KERN_NOTICE "%s:MPC GROUP RECOVERY NOT ATTEMPTED\n",
-		       dev->name);
+		CTCM_DBF_TEXT_(MPC_TRACE, CTC_DBF_ALWAYS,
+			"%s(%s): NO MPC GROUP RECOVERY ATTEMPTED",
+						CTCM_FUNTAIL, dev->name);
 	}
-
-done:
-	ctcm_pr_debug("ctcmpc exit:%s  %s()\n", dev->name, __FUNCTION__);
-	return;
 }
 
 /**
@@ -1609,12 +1481,7 @@ static void mpc_action_timeout(fsm_instance *fi, int event, void *arg)
 	struct channel *wch;
 	struct channel *rch;
 
-	CTCM_DBF_TEXT(MPC_TRACE, 6, __FUNCTION__);
-
-	if (dev == NULL) {
-		CTCM_DBF_TEXT_(MPC_ERROR, 4, "%s: dev=NULL\n", __FUNCTION__);
-		return;
-	}
+	BUG_ON(dev == NULL);
 
 	priv = dev->priv;
 	grp = priv->mpcg;
@@ -1633,8 +1500,9 @@ static void mpc_action_timeout(fsm_instance *fi, int event, void *arg)
 		fsm_event(grp->fsm, MPCG_EVENT_INOP, dev);
 	}
 
-	CTCM_DBF_TEXT_(MPC_TRACE, 6, "%s: dev=%s exit",
-					__FUNCTION__, dev->name);
+	CTCM_DBF_TEXT_(MPC_TRACE, CTC_DBF_DEBUG,
+			"%s: dev=%s exit",
+			CTCM_FUNTAIL, dev->name);
 	return;
 }
 
@@ -1646,25 +1514,25 @@ void mpc_action_discontact(fsm_instance *fi, int event, void *arg)
 {
 	struct mpcg_info   *mpcginfo   = arg;
 	struct channel	   *ch	       = mpcginfo->ch;
-	struct net_device  *dev        = ch->netdev;
-	struct ctcm_priv   *priv    = dev->priv;
-	struct mpc_group   *grp     = priv->mpcg;
+	struct net_device  *dev;
+	struct ctcm_priv   *priv;
+	struct mpc_group   *grp;
 
-	if (ch == NULL)	{
-		printk(KERN_INFO "%s() ch=NULL\n", __FUNCTION__);
-		return;
-	}
-	if (ch->netdev == NULL)	{
-		printk(KERN_INFO "%s() dev=NULL\n", __FUNCTION__);
-		return;
+	if (ch) {
+		dev = ch->netdev;
+		if (dev) {
+			priv = dev->priv;
+			if (priv) {
+				CTCM_DBF_TEXT_(MPC_TRACE, CTC_DBF_NOTICE,
+					"%s: %s: %s\n",
+					CTCM_FUNTAIL, dev->name, ch->id);
+				grp = priv->mpcg;
+				grp->send_qllc_disc = 1;
+				fsm_event(grp->fsm, MPCG_EVENT_INOP, dev);
+			}
+		}
 	}
 
-	ctcm_pr_debug("ctcmpc enter: %s  %s()\n", dev->name, __FUNCTION__);
-
-	grp->send_qllc_disc = 1;
-	fsm_event(grp->fsm, MPCG_EVENT_INOP, dev);
-
-	ctcm_pr_debug("ctcmpc exit: %s  %s()\n", dev->name, __FUNCTION__);
 	return;
 }
 
@@ -1675,26 +1543,9 @@ void mpc_action_discontact(fsm_instance *fi, int event, void *arg)
  */
 void mpc_action_send_discontact(unsigned long thischan)
 {
-	struct channel	   *ch;
-	struct net_device  *dev;
-	struct ctcm_priv    *priv;
-	struct mpc_group   *grp;
-	int rc = 0;
-	unsigned long	  saveflags;
-
-	ch = (struct channel *)thischan;
-	dev = ch->netdev;
-	priv = dev->priv;
-	grp = priv->mpcg;
-
-	ctcm_pr_info("ctcmpc: %s cp:%i enter: %s() GrpState:%s ChState:%s\n",
-		       dev->name,
-		       smp_processor_id(),
-		       __FUNCTION__,
-		       fsm_getstate_str(grp->fsm),
-		       fsm_getstate_str(ch->fsm));
-	saveflags = 0;	/* avoids compiler warning with
-			   spin_unlock_irqrestore */
+	int rc;
+	struct channel	*ch = (struct channel *)thischan;
+	unsigned long	saveflags = 0;
 
 	spin_lock_irqsave(get_ccwdev_lock(ch->cdev), saveflags);
 	rc = ccw_device_start(ch->cdev, &ch->ccw[15],
@@ -1702,16 +1553,9 @@ void mpc_action_send_discontact(unsigned long thischan)
 	spin_unlock_irqrestore(get_ccwdev_lock(ch->cdev), saveflags);
 
 	if (rc != 0) {
-		ctcm_pr_info("ctcmpc: %s() ch:%s IO failed \n",
-			       __FUNCTION__,
-			       ch->id);
-		ctcm_ccw_check_rc(ch, rc, "send discontact");
-		/* Not checking return code value here */
-		/* Making best effort to notify partner*/
-		/* that MPC Group is going down        */
+		ctcm_ccw_check_rc(ch, rc, (char *)__func__);
 	}
 
-	ctcm_pr_debug("ctcmpc exit: %s  %s()\n", dev->name, __FUNCTION__);
 	return;
 }
 
@@ -1723,49 +1567,50 @@ void mpc_action_send_discontact(unsigned long thischan)
 */
 static int mpc_validate_xid(struct mpcg_info *mpcginfo)
 {
-	struct channel	   *ch	    = mpcginfo->ch;
-	struct net_device  *dev     = ch->netdev;
+	struct channel	   *ch	 = mpcginfo->ch;
+	struct net_device  *dev  = ch->netdev;
 	struct ctcm_priv   *priv = dev->priv;
 	struct mpc_group   *grp  = priv->mpcg;
-	struct xid2	   *xid     = mpcginfo->xid;
-	int	failed	= 0;
-	int	rc	= 0;
-	__u64	our_id, their_id = 0;
-	int	len;
-
-	len = TH_HEADER_LENGTH + PDU_HEADER_LENGTH;
+	struct xid2	   *xid  = mpcginfo->xid;
+	int	rc	 = 0;
+	__u64	our_id   = 0;
+	__u64   their_id = 0;
+	int	len = TH_HEADER_LENGTH + PDU_HEADER_LENGTH;
 
-	ctcm_pr_debug("ctcmpc enter:	%s()\n", __FUNCTION__);
+	CTCM_PR_DEBUG("Enter %s: xid=%p\n", __func__, xid);
 
-	if (mpcginfo->xid == NULL) {
-		printk(KERN_INFO "%s() xid=NULL\n", __FUNCTION__);
+	if (xid == NULL) {
 		rc = 1;
-					goto done;
+		/* XID REJECTED: xid == NULL */
+		CTCM_DBF_TEXT_(MPC_ERROR, CTC_DBF_ERROR,
+			"%s(%s): xid = NULL",
+				CTCM_FUNTAIL, ch->id);
+			goto done;
 	}
 
-	ctcm_pr_debug("ctcmpc :  %s  xid received()\n", __FUNCTION__);
-	ctcmpc_dumpit((char *)mpcginfo->xid, XID2_LENGTH);
+	CTCM_D3_DUMP((char *)xid, XID2_LENGTH);
 
 	/*the received direction should be the opposite of ours  */
 	if (((CHANNEL_DIRECTION(ch->flags) == READ) ? XID2_WRITE_SIDE :
 				XID2_READ_SIDE) != xid->xid2_dlc_type) {
-		failed = 1;
-		printk(KERN_INFO "ctcmpc:%s() XID REJECTED - READ-WRITE CH "
-			"Pairing Invalid \n", __FUNCTION__);
+		rc = 2;
+		/* XID REJECTED: r/w channel pairing mismatch */
+		CTCM_DBF_TEXT_(MPC_ERROR, CTC_DBF_ERROR,
+			"%s(%s): r/w channel pairing mismatch",
+				CTCM_FUNTAIL, ch->id);
+			goto done;
 	}
 
 	if (xid->xid2_dlc_type == XID2_READ_SIDE) {
-		ctcm_pr_debug("ctcmpc: %s(): grpmaxbuf:%d xid2buflen:%d\n",
-				__FUNCTION__, grp->group_max_buflen,
-				xid->xid2_buf_len);
+		CTCM_PR_DEBUG("%s: grpmaxbuf:%d xid2buflen:%d\n", __func__,
+				grp->group_max_buflen, xid->xid2_buf_len);
 
-		if (grp->group_max_buflen == 0 ||
-			grp->group_max_buflen > xid->xid2_buf_len - len)
+		if (grp->group_max_buflen == 0 || grp->group_max_buflen >
+						xid->xid2_buf_len - len)
 			grp->group_max_buflen = xid->xid2_buf_len - len;
 	}
 
-
-	if (grp->saved_xid2 == NULL)	{
+	if (grp->saved_xid2 == NULL) {
 		grp->saved_xid2 =
 			(struct xid2 *)skb_tail_pointer(grp->rcvd_xid_skb);
 
@@ -1786,49 +1631,54 @@ static int mpc_validate_xid(struct mpcg_info *mpcginfo)
 		/* lower id assume the xside role */
 		if (our_id < their_id) {
 			grp->roll = XSIDE;
-			ctcm_pr_debug("ctcmpc :%s() WE HAVE LOW ID-"
-				       "TAKE XSIDE\n", __FUNCTION__);
+			CTCM_DBF_TEXT_(MPC_TRACE, CTC_DBF_NOTICE,
+				"%s(%s): WE HAVE LOW ID - TAKE XSIDE",
+					CTCM_FUNTAIL, ch->id);
 		} else {
 			grp->roll = YSIDE;
-			ctcm_pr_debug("ctcmpc :%s() WE HAVE HIGH ID-"
-				       "TAKE YSIDE\n", __FUNCTION__);
+			CTCM_DBF_TEXT_(MPC_TRACE, CTC_DBF_NOTICE,
+				"%s(%s): WE HAVE HIGH ID - TAKE YSIDE",
+					CTCM_FUNTAIL, ch->id);
 		}
 
 	} else {
 		if (xid->xid2_flag4 != grp->saved_xid2->xid2_flag4) {
-			failed = 1;
-			printk(KERN_INFO "%s XID REJECTED - XID Flag Byte4\n",
-			       __FUNCTION__);
+			rc = 3;
+			/* XID REJECTED: xid flag byte4 mismatch */
+			CTCM_DBF_TEXT_(MPC_ERROR, CTC_DBF_ERROR,
+				"%s(%s): xid flag byte4 mismatch",
+					CTCM_FUNTAIL, ch->id);
 		}
 		if (xid->xid2_flag2 == 0x40) {
-			failed = 1;
-			printk(KERN_INFO "%s XID REJECTED - XID NOGOOD\n",
-			       __FUNCTION__);
+			rc = 4;
+			/* XID REJECTED - xid NOGOOD */
+			CTCM_DBF_TEXT_(MPC_ERROR, CTC_DBF_ERROR,
+				"%s(%s): xid NOGOOD",
+					CTCM_FUNTAIL, ch->id);
 		}
 		if (xid->xid2_adj_id != grp->saved_xid2->xid2_adj_id) {
-			failed = 1;
-			printk(KERN_INFO "%s XID REJECTED - "
-				"Adjacent Station ID Mismatch\n",
-				__FUNCTION__);
+			rc = 5;
+			/* XID REJECTED - Adjacent Station ID Mismatch */
+			CTCM_DBF_TEXT_(MPC_ERROR, CTC_DBF_ERROR,
+				"%s(%s): Adjacent Station ID Mismatch",
+					CTCM_FUNTAIL, ch->id);
 		}
 		if (xid->xid2_sender_id != grp->saved_xid2->xid2_sender_id) {
-			failed = 1;
-			printk(KERN_INFO "%s XID REJECTED - "
-				"Sender Address Mismatch\n", __FUNCTION__);
-
+			rc = 6;
+			/* XID REJECTED - Sender Address Mismatch */
+			CTCM_DBF_TEXT_(MPC_ERROR, CTC_DBF_ERROR,
+				"%s(%s): Sender Address Mismatch",
+					CTCM_FUNTAIL, ch->id);
 		}
 	}
 
-	if (failed) {
+done:
+	if (rc) {
 		ctcm_pr_info("ctcmpc	   :  %s() failed\n", __FUNCTION__);
 		priv->xid->xid2_flag2 = 0x40;
 		grp->saved_xid2->xid2_flag2 = 0x40;
-		rc = 1;
 	}
 
-done:
-
-	ctcm_pr_debug("ctcmpc exit:  %s()\n", __FUNCTION__);
 	return rc;
 }
 
@@ -1839,46 +1689,20 @@ done:
 static void mpc_action_side_xid(fsm_instance *fsm, void *arg, int side)
 {
 	struct channel *ch = arg;
-	struct ctcm_priv *priv;
-	struct mpc_group *grp = NULL;
-	struct net_device *dev = NULL;
 	int rc = 0;
 	int gotlock = 0;
 	unsigned long saveflags = 0;	/* avoids compiler warning with
-			   spin_unlock_irqrestore */
-
-	if (ch == NULL)	{
-		printk(KERN_INFO "%s ch=NULL\n", __FUNCTION__);
-					goto done;
-	}
-
-	if (do_debug)
-		ctcm_pr_debug("ctcmpc enter: %s(): cp=%i ch=0x%p id=%s\n",
-			__FUNCTION__, smp_processor_id(), ch, ch->id);
-
-	dev = ch->netdev;
-	if (dev == NULL) {
-		printk(KERN_INFO "%s dev=NULL\n", __FUNCTION__);
-					goto done;
-	}
-
-	priv = dev->priv;
-	if (priv == NULL) {
-		printk(KERN_INFO "%s priv=NULL\n", __FUNCTION__);
-					goto done;
-	}
+					   spin_unlock_irqrestore */
 
-	grp = priv->mpcg;
-	if (grp == NULL) {
-		printk(KERN_INFO "%s grp=NULL\n", __FUNCTION__);
-					goto done;
-	}
+	CTCM_PR_DEBUG("Enter %s: cp=%i ch=0x%p id=%s\n",
+			__func__, smp_processor_id(), ch, ch->id);
 
 	if (ctcm_checkalloc_buffer(ch))
 					goto done;
 
-	/* skb data-buffer referencing: */
-
+	/*
+	 * skb data-buffer referencing:
+	 */
 	ch->trans_skb->data = ch->trans_skb_data;
 	skb_reset_tail_pointer(ch->trans_skb);
 	ch->trans_skb->len = 0;
@@ -1911,22 +1735,22 @@ static void mpc_action_side_xid(fsm_instance *fsm, void *arg, int side)
 	ch->ccw[8].count	= 0;
 	ch->ccw[8].cda		= 0x00;
 
+	if (!(ch->xid_th && ch->xid && ch->xid_id))
+		CTCM_DBF_TEXT_(MPC_TRACE, CTC_DBF_INFO,
+			"%s(%s): xid_th=%p, xid=%p, xid_id=%p",
+			CTCM_FUNTAIL, ch->id, ch->xid_th, ch->xid, ch->xid_id);
+
 	if (side == XSIDE) {
 		/* mpc_action_xside_xid */
-		if (ch->xid_th == NULL) {
-			printk(KERN_INFO "%s ch->xid_th=NULL\n", __FUNCTION__);
-					goto done;
-		}
+		if (ch->xid_th == NULL)
+				goto done;
 		ch->ccw[9].cmd_code	= CCW_CMD_WRITE;
 		ch->ccw[9].flags	= CCW_FLAG_SLI | CCW_FLAG_CC;
 		ch->ccw[9].count	= TH_HEADER_LENGTH;
 		ch->ccw[9].cda		= virt_to_phys(ch->xid_th);
 
-		if (ch->xid == NULL) {
-			printk(KERN_INFO "%s ch->xid=NULL\n", __FUNCTION__);
-					goto done;
-		}
-
+		if (ch->xid == NULL)
+				goto done;
 		ch->ccw[10].cmd_code	= CCW_CMD_WRITE;
 		ch->ccw[10].flags	= CCW_FLAG_SLI | CCW_FLAG_CC;
 		ch->ccw[10].count	= XID2_LENGTH;
@@ -1956,28 +1780,22 @@ static void mpc_action_side_xid(fsm_instance *fsm, void *arg, int side)
 		ch->ccw[10].count	= XID2_LENGTH;
 		ch->ccw[10].cda		= virt_to_phys(ch->rcvd_xid);
 
-		if (ch->xid_th == NULL)	{
-			printk(KERN_INFO "%s ch->xid_th=NULL\n", __FUNCTION__);
-					goto done;
-		}
+		if (ch->xid_th == NULL)
+				goto done;
 		ch->ccw[11].cmd_code	= CCW_CMD_WRITE;
 		ch->ccw[11].flags	= CCW_FLAG_SLI | CCW_FLAG_CC;
 		ch->ccw[11].count	= TH_HEADER_LENGTH;
 		ch->ccw[11].cda		= virt_to_phys(ch->xid_th);
 
-		if (ch->xid == NULL) {
-			printk(KERN_INFO "%s ch->xid=NULL\n", __FUNCTION__);
-					goto done;
-		}
+		if (ch->xid == NULL)
+				goto done;
 		ch->ccw[12].cmd_code	= CCW_CMD_WRITE;
 		ch->ccw[12].flags	= CCW_FLAG_SLI | CCW_FLAG_CC;
 		ch->ccw[12].count	= XID2_LENGTH;
 		ch->ccw[12].cda		= virt_to_phys(ch->xid);
 
-		if (ch->xid_id == NULL)	{
-			printk(KERN_INFO "%s ch->xid_id=NULL\n", __FUNCTION__);
-					goto done;
-		}
+		if (ch->xid_id == NULL)
+				goto done;
 		ch->ccw[13].cmd_code	= CCW_CMD_WRITE;
 		ch->ccw[13].cda		= virt_to_phys(ch->xid_id);
 
@@ -1990,12 +1808,11 @@ static void mpc_action_side_xid(fsm_instance *fsm, void *arg, int side)
 	ch->ccw[14].count	= 0;
 	ch->ccw[14].cda		= 0;
 
-	if (do_debug_ccw)
-		ctcmpc_dumpit((char *)&ch->ccw[8], sizeof(struct ccw1) * 7);
+	CTCM_CCW_DUMP((char *)&ch->ccw[8], sizeof(struct ccw1) * 7);
+	CTCM_D3_DUMP((char *)ch->xid_th, TH_HEADER_LENGTH);
+	CTCM_D3_DUMP((char *)ch->xid, XID2_LENGTH);
+	CTCM_D3_DUMP((char *)ch->xid_id, 4);
 
-	ctcmpc_dumpit((char *)ch->xid_th, TH_HEADER_LENGTH);
-	ctcmpc_dumpit((char *)ch->xid, XID2_LENGTH);
-	ctcmpc_dumpit((char *)ch->xid_id, 4);
 	if (!in_irq()) {
 			 /* Such conditional locking is a known problem for
 			  * sparse because its static undeterministic.
@@ -2012,16 +1829,13 @@ static void mpc_action_side_xid(fsm_instance *fsm, void *arg, int side)
 		spin_unlock_irqrestore(get_ccwdev_lock(ch->cdev), saveflags);
 
 	if (rc != 0) {
-		ctcm_pr_info("ctcmpc: %s() ch:%s IO failed \n",
-				__FUNCTION__, ch->id);
 		ctcm_ccw_check_rc(ch, rc,
 				(side == XSIDE) ? "x-side XID" : "y-side XID");
 	}
 
 done:
-	if (do_debug)
-		ctcm_pr_debug("ctcmpc exit : %s(): ch=0x%p id=%s\n",
-				__FUNCTION__, ch, ch->id);
+	CTCM_PR_DEBUG("Exit %s: ch=0x%p id=%s\n",
+				__func__, ch, ch->id);
 	return;
 
 }
@@ -2050,41 +1864,19 @@ static void mpc_action_yside_xid(fsm_instance *fsm, int event, void *arg)
  */
 static void mpc_action_doxid0(fsm_instance *fsm, int event, void *arg)
 {
-	struct channel	   *ch = arg;
-	struct ctcm_priv    *priv;
-	struct mpc_group   *grp     = NULL;
-	struct net_device *dev = NULL;
-
-	if (do_debug)
-		ctcm_pr_debug("ctcmpc enter: %s(): cp=%i ch=0x%p id=%s\n",
-			__FUNCTION__, smp_processor_id(), ch, ch->id);
-
-	if (ch == NULL) {
-		printk(KERN_WARNING "%s ch=NULL\n", __FUNCTION__);
-					goto done;
-	}
-
-	dev = ch->netdev;
-	if (dev == NULL) {
-		printk(KERN_WARNING "%s dev=NULL\n", __FUNCTION__);
-					goto done;
-	}
-
-	priv = dev->priv;
-	if (priv == NULL) {
-		printk(KERN_WARNING "%s priv=NULL\n", __FUNCTION__);
-					goto done;
-	}
+	struct channel	   *ch   = arg;
+	struct net_device  *dev  = ch->netdev;
+	struct ctcm_priv   *priv = dev->priv;
+	struct mpc_group   *grp  = priv->mpcg;
 
-	grp = priv->mpcg;
-	if (grp == NULL) {
-		printk(KERN_WARNING "%s grp=NULL\n", __FUNCTION__);
-					goto done;
-	}
+	CTCM_PR_DEBUG("Enter %s: cp=%i ch=0x%p id=%s\n",
+			__func__, smp_processor_id(), ch, ch->id);
 
 	if (ch->xid == NULL) {
-		printk(KERN_WARNING "%s ch-xid=NULL\n", __FUNCTION__);
-					goto done;
+		CTCM_DBF_TEXT_(MPC_ERROR, CTC_DBF_ERROR,
+			"%s(%s): ch->xid == NULL",
+				CTCM_FUNTAIL, dev->name);
+		return;
 	}
 
 	fsm_newstate(ch->fsm, CH_XID0_INPROGRESS);
@@ -2104,12 +1896,7 @@ static void mpc_action_doxid0(fsm_instance *fsm, int event, void *arg)
 
 	fsm_event(grp->fsm, MPCG_EVENT_DOIO, ch);
 
-done:
-	if (do_debug)
-		ctcm_pr_debug("ctcmpc exit : %s(): ch=0x%p id=%s\n",
-			__FUNCTION__, ch, ch->id);
 	return;
-
 }
 
 /*
@@ -2119,32 +1906,16 @@ done:
 static void mpc_action_doxid7(fsm_instance *fsm, int event, void *arg)
 {
 	struct net_device *dev = arg;
-	struct ctcm_priv   *priv = NULL;
-	struct mpc_group  *grp = NULL;
+	struct ctcm_priv  *priv = dev->priv;
+	struct mpc_group  *grp  = NULL;
 	int direction;
-	int rc = 0;
 	int send = 0;
 
-	ctcm_pr_debug("ctcmpc enter:	%s() \n", __FUNCTION__);
-
-	if (dev == NULL) {
-		printk(KERN_INFO "%s dev=NULL \n", __FUNCTION__);
-		rc = 1;
-					goto done;
-	}
-
-	priv = dev->priv;
-	if (priv == NULL) {
-		printk(KERN_INFO "%s priv=NULL \n", __FUNCTION__);
-		rc = 1;
-					goto done;
-	}
-
-	grp = priv->mpcg;
+	if (priv)
+		grp = priv->mpcg;
 	if (grp == NULL) {
-		printk(KERN_INFO "%s grp=NULL \n", __FUNCTION__);
-		rc = 1;
-					goto done;
+		fsm_event(grp->fsm, MPCG_EVENT_INOP, dev);
+		return;
 	}
 
 	for (direction = READ; direction <= WRITE; direction++)	{
@@ -2199,11 +1970,6 @@ static void mpc_action_doxid7(fsm_instance *fsm, int event, void *arg)
 			fsm_event(grp->fsm, MPCG_EVENT_DOIO, ch);
 	}
 
-done:
-
-	if (rc != 0)
-		fsm_event(grp->fsm, MPCG_EVENT_INOP, dev);
-
 	return;
 }
 
@@ -2214,24 +1980,15 @@ done:
 static void mpc_action_rcvd_xid0(fsm_instance *fsm, int event, void *arg)
 {
 
-	struct mpcg_info   *mpcginfo   = arg;
-	struct channel	   *ch	       = mpcginfo->ch;
-	struct net_device  *dev        = ch->netdev;
-	struct ctcm_priv   *priv;
-	struct mpc_group   *grp;
-
-	if (do_debug)
-		ctcm_pr_debug("ctcmpc enter: %s(): cp=%i ch=0x%p id=%s\n",
-			__FUNCTION__, smp_processor_id(), ch, ch->id);
-
-	priv = dev->priv;
-	grp = priv->mpcg;
+	struct mpcg_info   *mpcginfo  = arg;
+	struct channel	   *ch   = mpcginfo->ch;
+	struct net_device  *dev  = ch->netdev;
+	struct ctcm_priv   *priv = dev->priv;
+	struct mpc_group   *grp  = priv->mpcg;
 
-	ctcm_pr_debug("ctcmpc in:%s() %s xid2:%i xid7:%i xidt_p2:%i \n",
-		       __FUNCTION__, ch->id,
-		       grp->outstanding_xid2,
-		       grp->outstanding_xid7,
-		       grp->outstanding_xid7_p2);
+	CTCM_PR_DEBUG("%s: ch-id:%s xid2:%i xid7:%i xidt_p2:%i \n",
+			__func__, ch->id, grp->outstanding_xid2,
+			grp->outstanding_xid7, grp->outstanding_xid7_p2);
 
 	if (fsm_getstate(ch->fsm) < CH_XID7_PENDING)
 		fsm_newstate(ch->fsm, CH_XID7_PENDING);
@@ -2268,17 +2025,12 @@ static void mpc_action_rcvd_xid0(fsm_instance *fsm, int event, void *arg)
 	}
 	kfree(mpcginfo);
 
-	if (do_debug) {
-		ctcm_pr_debug("ctcmpc:%s() %s xid2:%i xid7:%i xidt_p2:%i \n",
-				__FUNCTION__, ch->id,
-				grp->outstanding_xid2,
-				grp->outstanding_xid7,
-				grp->outstanding_xid7_p2);
-		ctcm_pr_debug("ctcmpc:%s() %s grpstate: %s chanstate: %s \n",
-				__FUNCTION__, ch->id,
-				fsm_getstate_str(grp->fsm),
-				fsm_getstate_str(ch->fsm));
-	}
+	CTCM_PR_DEBUG("ctcmpc:%s() %s xid2:%i xid7:%i xidt_p2:%i \n",
+		__func__, ch->id, grp->outstanding_xid2,
+		grp->outstanding_xid7, grp->outstanding_xid7_p2);
+	CTCM_PR_DEBUG("ctcmpc:%s() %s grpstate: %s chanstate: %s \n",
+		__func__, ch->id,
+		fsm_getstate_str(grp->fsm), fsm_getstate_str(ch->fsm));
 	return;
 
 }
@@ -2296,15 +2048,10 @@ static void mpc_action_rcvd_xid7(fsm_instance *fsm, int event, void *arg)
 	struct ctcm_priv   *priv    = dev->priv;
 	struct mpc_group   *grp     = priv->mpcg;
 
-	if (do_debug) {
-		ctcm_pr_debug("ctcmpc enter: %s(): cp=%i ch=0x%p id=%s\n",
-				__FUNCTION__, smp_processor_id(), ch, ch->id);
-
-		ctcm_pr_debug("ctcmpc:  outstanding_xid7: %i, "
-				" outstanding_xid7_p2: %i\n",
-				grp->outstanding_xid7,
-				grp->outstanding_xid7_p2);
-	}
+	CTCM_PR_DEBUG("Enter %s: cp=%i ch=0x%p id=%s\n",
+		__func__, smp_processor_id(), ch, ch->id);
+	CTCM_PR_DEBUG("%s: outstanding_xid7: %i, outstanding_xid7_p2: %i\n",
+		__func__, grp->outstanding_xid7, grp->outstanding_xid7_p2);
 
 	grp->outstanding_xid7--;
 	ch->xid_skb->data = ch->xid_skb_data;
@@ -2337,14 +2084,8 @@ static void mpc_action_rcvd_xid7(fsm_instance *fsm, int event, void *arg)
 		mpc_validate_xid(mpcginfo);
 		break;
 	}
-
 	kfree(mpcginfo);
-
-	if (do_debug)
-		ctcm_pr_debug("ctcmpc exit: %s(): cp=%i ch=0x%p id=%s\n",
-			__FUNCTION__, smp_processor_id(), ch, ch->id);
 	return;
-
 }
 
 /*
@@ -2353,36 +2094,14 @@ static void mpc_action_rcvd_xid7(fsm_instance *fsm, int event, void *arg)
  */
 static int mpc_send_qllc_discontact(struct net_device *dev)
 {
-	int	rc	= 0;
 	__u32	new_len	= 0;
 	struct sk_buff   *skb;
 	struct qllc      *qllcptr;
-	struct ctcm_priv *priv;
-	struct mpc_group *grp;
-
-	ctcm_pr_debug("ctcmpc enter:	%s()\n", __FUNCTION__);
-
-	if (dev == NULL) {
-		printk(KERN_INFO "%s() dev=NULL\n", __FUNCTION__);
-		rc = 1;
-					goto done;
-	}
-
-	priv = dev->priv;
-	if (priv == NULL) {
-		printk(KERN_INFO "%s() priv=NULL\n", __FUNCTION__);
-		rc = 1;
-					goto done;
-	}
+	struct ctcm_priv *priv = dev->priv;
+	struct mpc_group *grp = priv->mpcg;
 
-	grp = priv->mpcg;
-	if (grp == NULL) {
-		printk(KERN_INFO "%s() grp=NULL\n", __FUNCTION__);
-		rc = 1;
-					goto done;
-	}
-	ctcm_pr_info("ctcmpc: %s() GROUP STATE: %s\n", __FUNCTION__,
-			mpcg_state_names[grp->saved_state]);
+	CTCM_PR_DEBUG("%s: GROUP STATE: %s\n",
+		__func__, mpcg_state_names[grp->saved_state]);
 
 	switch (grp->saved_state) {
 	/*
@@ -2408,11 +2127,10 @@ static int mpc_send_qllc_discontact(struct net_device *dev)
 		new_len = sizeof(struct qllc);
 		qllcptr = kzalloc(new_len, gfp_type() | GFP_DMA);
 		if (qllcptr == NULL) {
-			printk(KERN_INFO
-			       "ctcmpc: Out of memory in %s()\n",
-			       dev->name);
-			rc = 1;
-				goto done;
+			CTCM_DBF_TEXT_(MPC_ERROR, CTC_DBF_ERROR,
+				"%s(%s): qllcptr allocation error",
+						CTCM_FUNTAIL, dev->name);
+			return -ENOMEM;
 		}
 
 		qllcptr->qllc_address = 0xcc;
@@ -2421,31 +2139,29 @@ static int mpc_send_qllc_discontact(struct net_device *dev)
 		skb = __dev_alloc_skb(new_len, GFP_ATOMIC);
 
 		if (skb == NULL) {
-			printk(KERN_INFO "%s Out of memory in mpc_send_qllc\n",
-			       dev->name);
+			CTCM_DBF_TEXT_(MPC_ERROR, CTC_DBF_ERROR,
+				"%s(%s): skb allocation error",
+						CTCM_FUNTAIL, dev->name);
 			priv->stats.rx_dropped++;
-			rc = 1;
 			kfree(qllcptr);
-				goto done;
+			return -ENOMEM;
 		}
 
 		memcpy(skb_put(skb, new_len), qllcptr, new_len);
 		kfree(qllcptr);
 
 		if (skb_headroom(skb) < 4) {
-			printk(KERN_INFO "ctcmpc: %s() Unable to"
-			       " build discontact for %s\n",
-			       __FUNCTION__, dev->name);
-			rc = 1;
+			CTCM_DBF_TEXT_(MPC_ERROR, CTC_DBF_ERROR,
+				"%s(%s): skb_headroom error",
+						CTCM_FUNTAIL, dev->name);
 			dev_kfree_skb_any(skb);
-				goto done;
+			return -ENOMEM;
 		}
 
 		*((__u32 *)skb_push(skb, 4)) = priv->channel[READ]->pdu_seq;
 		priv->channel[READ]->pdu_seq++;
-		if (do_debug_data)
-			ctcm_pr_debug("ctcmpc: %s ToDCM_pdu_seq= %08x\n",
-				__FUNCTION__, priv->channel[READ]->pdu_seq);
+		CTCM_PR_DBGDATA("ctcmpc: %s ToDCM_pdu_seq= %08x\n",
+				__func__, priv->channel[READ]->pdu_seq);
 
 		/* receipt of CC03 resets anticipated sequence number on
 		      receiving side */
@@ -2455,7 +2171,7 @@ static int mpc_send_qllc_discontact(struct net_device *dev)
 		skb->protocol = htons(ETH_P_SNAP);
 		skb->ip_summed = CHECKSUM_UNNECESSARY;
 
-		ctcmpc_dumpit((char *)skb->data, (sizeof(struct qllc) + 4));
+		CTCM_D3_DUMP(skb->data, (sizeof(struct qllc) + 4));
 
 		netif_rx(skb);
 		break;
@@ -2464,9 +2180,7 @@ static int mpc_send_qllc_discontact(struct net_device *dev)
 
 	}
 
-done:
-	ctcm_pr_debug("ctcmpc exit:  %s()\n", __FUNCTION__);
-	return rc;
+	return 0;
 }
 /* --- This is the END my friend --- */
 
diff --git a/drivers/s390/net/ctcm_mpc.h b/drivers/s390/net/ctcm_mpc.h
index f99686069a91..5336120cddf1 100644
--- a/drivers/s390/net/ctcm_mpc.h
+++ b/drivers/s390/net/ctcm_mpc.h
@@ -231,7 +231,7 @@ static inline void ctcmpc_dump32(char *buf, int len)
 int ctcmpc_open(struct net_device *);
 void ctcm_ccw_check_rc(struct channel *, int, char *);
 void mpc_group_ready(unsigned long adev);
-int mpc_channel_action(struct channel *ch, int direction, int action);
+void mpc_channel_action(struct channel *ch, int direction, int action);
 void mpc_action_send_discontact(unsigned long thischan);
 void mpc_action_discontact(fsm_instance *fi, int event, void *arg);
 void ctcmpc_bh(unsigned long thischan);
diff --git a/drivers/s390/net/qeth_l3_main.c b/drivers/s390/net/qeth_l3_main.c
index 22f64aa6dd1f..38de31b55708 100644
--- a/drivers/s390/net/qeth_l3_main.c
+++ b/drivers/s390/net/qeth_l3_main.c
@@ -2013,7 +2013,7 @@ static int qeth_l3_verify_vlan_dev(struct net_device *dev,
 		}
 	}
 
-	if (rc && !(netdev_priv(vlan_dev_info(dev)->real_dev) == (void *)card))
+	if (rc && !(netdev_priv(vlan_dev_real_dev(dev)) == (void *)card))
 		return 0;
 
 	return rc;
@@ -2049,7 +2049,7 @@ static struct qeth_card *qeth_l3_get_card_from_dev(struct net_device *dev)
 	if (rc == QETH_REAL_CARD)
 		card = netdev_priv(dev);
 	else if (rc == QETH_VLAN_CARD)
-		card = netdev_priv(vlan_dev_info(dev)->real_dev);
+		card = netdev_priv(vlan_dev_real_dev(dev));
 	if (card && card->options.layer2)
 		card = NULL;
 	QETH_DBF_TEXT_(TRACE, 4, "%d", rc);
@@ -2651,7 +2651,7 @@ static int qeth_l3_hard_start_xmit(struct sk_buff *skb, struct net_device *dev)
 			tag = (u16 *)(new_skb->data + 12);
 			*tag = __constant_htons(ETH_P_8021Q);
 			*(tag + 1) = htons(vlan_tx_tag_get(new_skb));
-			VLAN_TX_SKB_CB(new_skb)->magic = 0;
+			new_skb->vlan_tci = 0;
 		}
 	}
 
diff --git a/drivers/sbus/char/uctrl.c b/drivers/sbus/char/uctrl.c
index 513ba61ae966..777637594acd 100644
--- a/drivers/sbus/char/uctrl.c
+++ b/drivers/sbus/char/uctrl.c
@@ -195,8 +195,8 @@ struct uctrl_driver {
 
 static struct uctrl_driver drv;
 
-void uctrl_get_event_status(void);
-void uctrl_get_external_status(void);
+static void uctrl_get_event_status(void);
+static void uctrl_get_external_status(void);
 
 static int
 uctrl_ioctl(struct inode *inode, struct file *file,
@@ -266,12 +266,6 @@ static struct miscdevice uctrl_dev = {
   driver->regs->uctrl_stat = UCTRL_STAT_RXNE_STA; \
 }
 
-void uctrl_set_video(int status)
-{
-	struct uctrl_driver *driver = &drv;
-	
-}
-
 static void uctrl_do_txn(struct uctrl_txn *txn)
 {
 	struct uctrl_driver *driver = &drv;
@@ -311,7 +305,7 @@ static void uctrl_do_txn(struct uctrl_txn *txn)
 	}
 }
 
-void uctrl_get_event_status(void)
+static void uctrl_get_event_status(void)
 {
 	struct uctrl_driver *driver = &drv;
 	struct uctrl_txn txn;
@@ -331,7 +325,7 @@ void uctrl_get_event_status(void)
 	dprintk(("ev is %x\n", driver->status.event_status));
 }
 
-void uctrl_get_external_status(void)
+static void uctrl_get_external_status(void)
 {
 	struct uctrl_driver *driver = &drv;
 	struct uctrl_txn txn;
@@ -363,7 +357,7 @@ void uctrl_get_external_status(void)
 static int __init ts102_uctrl_init(void)
 {
 	struct uctrl_driver *driver = &drv;
-	int len, i;
+	int len;
 	struct linux_prom_irqs tmp_irq[2];
         unsigned int vaddr[2] = { 0, 0 };
 	int tmpnode, uctrlnode = prom_getchild(prom_root_node);
diff --git a/drivers/sbus/char/vfc.h b/drivers/sbus/char/vfc.h
index f1aa1389ea4a..a5240c52aa0b 100644
--- a/drivers/sbus/char/vfc.h
+++ b/drivers/sbus/char/vfc.h
@@ -133,8 +133,6 @@ struct vfc_dev {
 	unsigned char saa9051_state_array[VFC_SAA9051_NR];
 };
 
-extern struct vfc_dev **vfc_dev_lst;
-
 void captstat_reset(struct vfc_dev *);
 void memptr_reset(struct vfc_dev *);
 
@@ -145,8 +143,6 @@ int vfc_i2c_sendbuf(struct vfc_dev *, unsigned char, char *, int) ;
 int vfc_i2c_recvbuf(struct vfc_dev *, unsigned char, char *, int) ;
 int vfc_i2c_reset_bus(struct vfc_dev *);
 int vfc_init_i2c_bus(struct vfc_dev *);
-void vfc_lock_device(struct vfc_dev *);
-void vfc_unlock_device(struct vfc_dev *);
 
 #define VFC_CONTROL_DIAGMODE  0x10000000
 #define VFC_CONTROL_MEMPTR    0x20000000
diff --git a/drivers/sbus/char/vfc_dev.c b/drivers/sbus/char/vfc_dev.c
index 1f6cb8ae2784..25181bb7d627 100644
--- a/drivers/sbus/char/vfc_dev.c
+++ b/drivers/sbus/char/vfc_dev.c
@@ -45,7 +45,7 @@
 #include <asm/vfc_ioctls.h>
 
 static const struct file_operations vfc_fops;
-struct vfc_dev **vfc_dev_lst;
+static struct vfc_dev **vfc_dev_lst;
 static char vfcstr[]="vfc";
 static unsigned char saa9051_init_array[VFC_SAA9051_NR] = {
 	0x00, 0x64, 0x72, 0x52,
@@ -54,18 +54,18 @@ static unsigned char saa9051_init_array[VFC_SAA9051_NR] = {
 	0x3e
 };
 
-void vfc_lock_device(struct vfc_dev *dev)
+static void vfc_lock_device(struct vfc_dev *dev)
 {
 	mutex_lock(&dev->device_lock_mtx);
 }
 
-void vfc_unlock_device(struct vfc_dev *dev)
+static void vfc_unlock_device(struct vfc_dev *dev)
 {
 	mutex_unlock(&dev->device_lock_mtx);
 }
 
 
-void vfc_captstat_reset(struct vfc_dev *dev) 
+static void vfc_captstat_reset(struct vfc_dev *dev)
 {
 	dev->control_reg |= VFC_CONTROL_CAPTRESET;
 	sbus_writel(dev->control_reg, &dev->regs->control);
@@ -75,7 +75,7 @@ void vfc_captstat_reset(struct vfc_dev *dev)
 	sbus_writel(dev->control_reg, &dev->regs->control);
 }
 
-void vfc_memptr_reset(struct vfc_dev *dev) 
+static void vfc_memptr_reset(struct vfc_dev *dev)
 {
 	dev->control_reg |= VFC_CONTROL_MEMPTR;
 	sbus_writel(dev->control_reg, &dev->regs->control);
@@ -85,7 +85,7 @@ void vfc_memptr_reset(struct vfc_dev *dev)
 	sbus_writel(dev->control_reg, &dev->regs->control);
 }
 
-int vfc_csr_init(struct vfc_dev *dev)
+static int vfc_csr_init(struct vfc_dev *dev)
 {
 	dev->control_reg = 0x80000000;
 	sbus_writel(dev->control_reg, &dev->regs->control);
@@ -107,7 +107,7 @@ int vfc_csr_init(struct vfc_dev *dev)
 	return 0;
 }
 
-int vfc_saa9051_init(struct vfc_dev *dev)
+static int vfc_saa9051_init(struct vfc_dev *dev)
 {
 	int i;
 
@@ -119,7 +119,7 @@ int vfc_saa9051_init(struct vfc_dev *dev)
 	return 0;
 }
 
-int init_vfc_hw(struct vfc_dev *dev) 
+static int init_vfc_hw(struct vfc_dev *dev)
 {
 	vfc_lock_device(dev);
 	vfc_csr_init(dev);
@@ -132,7 +132,7 @@ int init_vfc_hw(struct vfc_dev *dev)
 	return 0; 
 }
 
-int init_vfc_devstruct(struct vfc_dev *dev, int instance) 
+static int init_vfc_devstruct(struct vfc_dev *dev, int instance)
 {
 	dev->instance=instance;
 	mutex_init(&dev->device_lock_mtx);
@@ -141,7 +141,8 @@ int init_vfc_devstruct(struct vfc_dev *dev, int instance)
 	return 0;
 }
 
-int init_vfc_device(struct sbus_dev *sdev,struct vfc_dev *dev, int instance)
+static int init_vfc_device(struct sbus_dev *sdev,struct vfc_dev *dev,
+			   int instance)
 {
 	if(dev == NULL) {
 		printk(KERN_ERR "VFC: Bogus pointer passed\n");
@@ -168,7 +169,7 @@ int init_vfc_device(struct sbus_dev *sdev,struct vfc_dev *dev, int instance)
 }
 
 
-struct vfc_dev *vfc_get_dev_ptr(int instance) 
+static struct vfc_dev *vfc_get_dev_ptr(int instance)
 {
 	return vfc_dev_lst[instance];
 }
@@ -292,7 +293,7 @@ static int vfc_debug(struct vfc_dev *dev, int cmd, void __user *argp)
 	return 0;
 }
 
-int vfc_capture_start(struct vfc_dev *dev) 
+static int vfc_capture_start(struct vfc_dev *dev)
 {
 	vfc_captstat_reset(dev);
 	dev->control_reg = sbus_readl(&dev->regs->control);
@@ -314,7 +315,7 @@ int vfc_capture_start(struct vfc_dev *dev)
 	return 0;
 }
 
-int vfc_capture_poll(struct vfc_dev *dev) 
+static int vfc_capture_poll(struct vfc_dev *dev)
 {
 	int timeout = 1000;
 
@@ -390,8 +391,8 @@ static int vfc_set_control_ioctl(struct inode *inode, struct file *file,
 }
 
 
-int vfc_port_change_ioctl(struct inode *inode, struct file *file, 
-			  struct vfc_dev *dev, unsigned long arg) 
+static int vfc_port_change_ioctl(struct inode *inode, struct file *file,
+				 struct vfc_dev *dev, unsigned long arg)
 {
 	int ret = 0;
 	int cmd;
@@ -460,8 +461,8 @@ int vfc_port_change_ioctl(struct inode *inode, struct file *file,
 	return ret;
 }
 
-int vfc_set_video_ioctl(struct inode *inode, struct file *file, 
-			struct vfc_dev *dev, unsigned long arg) 
+static int vfc_set_video_ioctl(struct inode *inode, struct file *file,
+			       struct vfc_dev *dev, unsigned long arg)
 {
 	int ret = 0;
 	int cmd;
@@ -511,8 +512,8 @@ int vfc_set_video_ioctl(struct inode *inode, struct file *file,
 	return ret;
 }
 
-int vfc_get_video_ioctl(struct inode *inode, struct file *file, 
-			struct vfc_dev *dev, unsigned long arg) 
+static int vfc_get_video_ioctl(struct inode *inode, struct file *file,
+			       struct vfc_dev *dev, unsigned long arg)
 {
 	int ret = 0;
 	unsigned int status = NO_LOCK;
diff --git a/drivers/sbus/char/vfc_i2c.c b/drivers/sbus/char/vfc_i2c.c
index 9efed771f6c0..32b986e0ed78 100644
--- a/drivers/sbus/char/vfc_i2c.c
+++ b/drivers/sbus/char/vfc_i2c.c
@@ -114,7 +114,7 @@ int vfc_i2c_reset_bus(struct vfc_dev *dev)
 	return 0;
 }
 
-int vfc_i2c_wait_for_bus(struct vfc_dev *dev) 
+static int vfc_i2c_wait_for_bus(struct vfc_dev *dev)
 {
 	int timeout = 1000; 
 
@@ -126,7 +126,7 @@ int vfc_i2c_wait_for_bus(struct vfc_dev *dev)
 	return 0;
 }
 
-int vfc_i2c_wait_for_pin(struct vfc_dev *dev, int ack)
+static int vfc_i2c_wait_for_pin(struct vfc_dev *dev, int ack)
 {
 	int timeout = 1000; 
 	int s1;
@@ -144,7 +144,8 @@ int vfc_i2c_wait_for_pin(struct vfc_dev *dev, int ack)
 }
 
 #define SHIFT(a) ((a) << 24)
-int vfc_i2c_xmit_addr(struct vfc_dev *dev, unsigned char addr, char mode) 
+static int vfc_i2c_xmit_addr(struct vfc_dev *dev, unsigned char addr,
+			     char mode)
 { 
 	int ret, raddr;
 #if 1
@@ -195,7 +196,7 @@ int vfc_i2c_xmit_addr(struct vfc_dev *dev, unsigned char addr, char mode)
 	return 0;
 }
 
-int vfc_i2c_xmit_byte(struct vfc_dev *dev,unsigned char *byte) 
+static int vfc_i2c_xmit_byte(struct vfc_dev *dev,unsigned char *byte)
 {
 	int ret;
 	u32 val = SHIFT((unsigned int)*byte);
@@ -218,7 +219,8 @@ int vfc_i2c_xmit_byte(struct vfc_dev *dev,unsigned char *byte)
 	return ret;
 }
 
-int vfc_i2c_recv_byte(struct vfc_dev *dev, unsigned char *byte, int last) 
+static int vfc_i2c_recv_byte(struct vfc_dev *dev, unsigned char *byte,
+			     int last)
 {
 	int ret;
 
diff --git a/drivers/sbus/dvma.c b/drivers/sbus/dvma.c
index 57e1526746a2..ab0d2de3324c 100644
--- a/drivers/sbus/dvma.c
+++ b/drivers/sbus/dvma.c
@@ -16,7 +16,7 @@
 
 struct sbus_dma *dma_chain;
 
-void __init init_one_dvma(struct sbus_dma *dma, int num_dma)
+static void __init init_one_dvma(struct sbus_dma *dma, int num_dma)
 {
 	printk("dma%d: ", num_dma);
 	
diff --git a/drivers/sbus/sbus.c b/drivers/sbus/sbus.c
index c37d7c2587ff..73a86d09bba8 100644
--- a/drivers/sbus/sbus.c
+++ b/drivers/sbus/sbus.c
@@ -78,7 +78,7 @@ static void __init fill_sbus_device(struct device_node *dp, struct sbus_dev *sde
 	else
 		sdev->ofdev.dev.parent = &sdev->bus->ofdev.dev;
 	sdev->ofdev.dev.bus = &sbus_bus_type;
-	sprintf(sdev->ofdev.dev.bus_id, "sbus[%08x]", dp->node);
+	dev_set_name(&sdev->ofdev.dev, "sbus[%08x]", dp->node);
 
 	if (of_device_register(&sdev->ofdev) != 0)
 		printk(KERN_DEBUG "sbus: device registration error for %s!\n",
@@ -257,11 +257,11 @@ static void __init build_one_sbus(struct device_node *dp, int num_sbus)
 	sbus->ofdev.node = dp;
 	sbus->ofdev.dev.parent = NULL;
 	sbus->ofdev.dev.bus = &sbus_bus_type;
-	sprintf(sbus->ofdev.dev.bus_id, "sbus%d", num_sbus);
+	dev_set_name(&sbus->ofdev.dev, "sbus%d", num_sbus);
 
 	if (of_device_register(&sbus->ofdev) != 0)
 		printk(KERN_DEBUG "sbus: device registration error for %s!\n",
-		       sbus->ofdev.dev.bus_id);
+		       dev_name(&sbus->ofdev.dev));
 
 	dev_dp = dp->child;
 	while (dev_dp) {
diff --git a/drivers/scsi/dpt_i2o.c b/drivers/scsi/dpt_i2o.c
index 2bc30e32b67a..1fe0901e8119 100644
--- a/drivers/scsi/dpt_i2o.c
+++ b/drivers/scsi/dpt_i2o.c
@@ -271,8 +271,8 @@ rebuild_sys_tab:
 		pHba->initialized = TRUE;
 		pHba->state &= ~DPTI_STATE_RESET;
 		if (adpt_sysfs_class) {
-			struct device *dev = device_create(adpt_sysfs_class,
-				NULL, MKDEV(DPTI_I2O_MAJOR, pHba->unit),
+			struct device *dev = device_create_drvdata(adpt_sysfs_class,
+				NULL, MKDEV(DPTI_I2O_MAJOR, pHba->unit), NULL,
 				"dpti%d", pHba->unit);
 			if (IS_ERR(dev)) {
 				printk(KERN_WARNING"dpti%d: unable to "
diff --git a/drivers/scsi/hosts.c b/drivers/scsi/hosts.c
index 35cd892dce04..fed0b02ebc1d 100644
--- a/drivers/scsi/hosts.c
+++ b/drivers/scsi/hosts.c
@@ -232,8 +232,8 @@ int scsi_add_host(struct Scsi_Host *shost, struct device *dev)
 	}
 
 	if (shost->transportt->create_work_queue) {
-		snprintf(shost->work_q_name, KOBJ_NAME_LEN, "scsi_wq_%d",
-			shost->host_no);
+		snprintf(shost->work_q_name, sizeof(shost->work_q_name),
+			 "scsi_wq_%d", shost->host_no);
 		shost->work_q = create_singlethread_workqueue(
 					shost->work_q_name);
 		if (!shost->work_q) {
@@ -466,7 +466,8 @@ struct Scsi_Host *scsi_host_lookup(unsigned short hostnum)
 	struct device *cdev;
 	struct Scsi_Host *shost = ERR_PTR(-ENXIO);
 
-	cdev = class_find_device(&shost_class, &hostnum, __scsi_host_match);
+	cdev = class_find_device(&shost_class, NULL, &hostnum,
+				 __scsi_host_match);
 	if (cdev) {
 		shost = scsi_host_get(class_to_shost(cdev));
 		put_device(cdev);
diff --git a/drivers/scsi/ide-scsi.c b/drivers/scsi/ide-scsi.c
index f843c1383a4b..538552495d48 100644
--- a/drivers/scsi/ide-scsi.c
+++ b/drivers/scsi/ide-scsi.c
@@ -84,7 +84,6 @@ typedef struct ide_scsi_obj {
 	struct Scsi_Host	*host;
 
 	struct ide_atapi_pc *pc;		/* Current packet command */
-	unsigned long flags;			/* Status/Action flags */
 	unsigned long transform;		/* SCSI cmd translation layer */
 	unsigned long log;			/* log flags */
 } idescsi_scsi_t;
@@ -126,23 +125,14 @@ static inline idescsi_scsi_t *drive_to_idescsi(ide_drive_t *ide_drive)
 }
 
 /*
- *	Per ATAPI device status bits.
- */
-#define IDESCSI_DRQ_INTERRUPT		0	/* DRQ interrupt device */
-
-/*
- *	ide-scsi requests.
- */
-#define IDESCSI_PC_RQ			90
-
-/*
  *	PIO data transfer routine using the scatter gather table.
  */
 static void ide_scsi_io_buffers(ide_drive_t *drive, struct ide_atapi_pc *pc,
 				unsigned int bcount, int write)
 {
 	ide_hwif_t *hwif = drive->hwif;
-	xfer_func_t *xf = write ? hwif->output_data : hwif->input_data;
+	const struct ide_tp_ops *tp_ops = hwif->tp_ops;
+	xfer_func_t *xf = write ? tp_ops->output_data : tp_ops->input_data;
 	char *buf;
 	int count;
 
@@ -228,7 +218,6 @@ static int idescsi_check_condition(ide_drive_t *drive,
 	rq->cmd_type = REQ_TYPE_SENSE;
 	rq->cmd_flags |= REQ_PREEMPT;
 	pc->timeout = jiffies + WAIT_READY;
-	pc->callback = ide_scsi_callback;
 	/* NOTE! Save the failed packet command in "rq->buffer" */
 	rq->buffer = (void *) failed_cmd->special;
 	pc->scsi_cmd = ((struct ide_atapi_pc *) failed_cmd->special)->scsi_cmd;
@@ -237,6 +226,7 @@ static int idescsi_check_condition(ide_drive_t *drive,
 		ide_scsi_hex_dump(pc->c, 6);
 	}
 	rq->rq_disk = scsi->disk;
+	memcpy(rq->cmd, pc->c, 12);
 	ide_do_drive_cmd(drive, rq);
 	return 0;
 }
@@ -246,10 +236,9 @@ idescsi_atapi_error(ide_drive_t *drive, struct request *rq, u8 stat, u8 err)
 {
 	ide_hwif_t *hwif = drive->hwif;
 
-	if (ide_read_status(drive) & (BUSY_STAT | DRQ_STAT))
+	if (hwif->tp_ops->read_status(hwif) & (BUSY_STAT | DRQ_STAT))
 		/* force an abort */
-		hwif->OUTBSYNC(hwif, WIN_IDLEIMMEDIATE,
-			       hwif->io_ports.command_addr);
+		hwif->tp_ops->exec_command(hwif, WIN_IDLEIMMEDIATE);
 
 	rq->errors++;
 
@@ -421,10 +410,6 @@ static ide_startstop_t idescsi_do_request (ide_drive_t *drive, struct request *r
 
 	if (blk_sense_request(rq) || blk_special_request(rq)) {
 		struct ide_atapi_pc *pc = (struct ide_atapi_pc *)rq->special;
-		idescsi_scsi_t *scsi = drive_to_idescsi(drive);
-
-		if (test_bit(IDESCSI_DRQ_INTERRUPT, &scsi->flags))
-			pc->flags |= PC_FLAG_DRQ_INTERRUPT;
 
 		if (drive->using_dma && !idescsi_map_sg(drive, pc))
 			pc->flags |= PC_FLAG_DMA_OK;
@@ -460,11 +445,14 @@ static inline void idescsi_add_settings(ide_drive_t *drive) { ; }
 static void idescsi_setup (ide_drive_t *drive, idescsi_scsi_t *scsi)
 {
 	if (drive->id && (drive->id->config & 0x0060) == 0x20)
-		set_bit (IDESCSI_DRQ_INTERRUPT, &scsi->flags);
+		set_bit(IDE_AFLAG_DRQ_INTERRUPT, &drive->atapi_flags);
 	clear_bit(IDESCSI_SG_TRANSFORM, &scsi->transform);
 #if IDESCSI_DEBUG_LOG
 	set_bit(IDESCSI_LOG_CMD, &scsi->log);
 #endif /* IDESCSI_DEBUG_LOG */
+
+	drive->pc_callback = ide_scsi_callback;
+
 	idescsi_add_settings(drive);
 }
 
@@ -616,7 +604,6 @@ static int idescsi_queue (struct scsi_cmnd *cmd,
 	pc->scsi_cmd = cmd;
 	pc->done = done;
 	pc->timeout = jiffies + cmd->timeout_per_command;
-	pc->callback = ide_scsi_callback;
 
 	if (test_bit(IDESCSI_LOG_CMD, &scsi->log)) {
 		printk ("ide-scsi: %s: que %lu, cmd = ", drive->name, cmd->serial_number);
@@ -631,6 +618,7 @@ static int idescsi_queue (struct scsi_cmnd *cmd,
 	rq->special = (char *) pc;
 	rq->cmd_type = REQ_TYPE_SPECIAL;
 	spin_unlock_irq(host->host_lock);
+	memcpy(rq->cmd, pc->c, 12);
 	blk_execute_rq_nowait(drive->queue, scsi->disk, rq, 0, NULL);
 	spin_lock_irq(host->host_lock);
 	return 0;
diff --git a/drivers/scsi/scsi_transport_fc.c b/drivers/scsi/scsi_transport_fc.c
index 5fd64e70029d..a272b9a2c869 100644
--- a/drivers/scsi/scsi_transport_fc.c
+++ b/drivers/scsi/scsi_transport_fc.c
@@ -417,15 +417,16 @@ static int fc_host_setup(struct transport_container *tc, struct device *dev,
 	fc_host->next_vport_number = 0;
 	fc_host->npiv_vports_inuse = 0;
 
-	snprintf(fc_host->work_q_name, KOBJ_NAME_LEN, "fc_wq_%d",
-		shost->host_no);
+	snprintf(fc_host->work_q_name, sizeof(fc_host->work_q_name),
+		 "fc_wq_%d", shost->host_no);
 	fc_host->work_q = create_singlethread_workqueue(
 					fc_host->work_q_name);
 	if (!fc_host->work_q)
 		return -ENOMEM;
 
-	snprintf(fc_host->devloss_work_q_name, KOBJ_NAME_LEN, "fc_dl_%d",
-		shost->host_no);
+	snprintf(fc_host->devloss_work_q_name,
+		 sizeof(fc_host->devloss_work_q_name),
+		 "fc_dl_%d", shost->host_no);
 	fc_host->devloss_work_q = create_singlethread_workqueue(
 					fc_host->devloss_work_q_name);
 	if (!fc_host->devloss_work_q) {
diff --git a/drivers/scsi/scsi_transport_iscsi.c b/drivers/scsi/scsi_transport_iscsi.c
index 3af7cbcc5c5d..043c3921164f 100644
--- a/drivers/scsi/scsi_transport_iscsi.c
+++ b/drivers/scsi/scsi_transport_iscsi.c
@@ -170,7 +170,7 @@ iscsi_create_endpoint(int dd_size)
 	int err;
 
 	for (id = 1; id < ISCSI_MAX_EPID; id++) {
-		dev = class_find_device(&iscsi_endpoint_class, &id,
+		dev = class_find_device(&iscsi_endpoint_class, NULL, &id,
 					iscsi_match_epid);
 		if (!dev)
 			break;
@@ -222,7 +222,7 @@ struct iscsi_endpoint *iscsi_lookup_endpoint(u64 handle)
 	struct iscsi_endpoint *ep;
 	struct device *dev;
 
-	dev = class_find_device(&iscsi_endpoint_class, &handle,
+	dev = class_find_device(&iscsi_endpoint_class, NULL, &handle,
 				iscsi_match_epid);
 	if (!dev)
 		return NULL;
@@ -247,8 +247,8 @@ static int iscsi_setup_host(struct transport_container *tc, struct device *dev,
 	atomic_set(&ihost->nr_scans, 0);
 	mutex_init(&ihost->mutex);
 
-	snprintf(ihost->scan_workq_name, KOBJ_NAME_LEN, "iscsi_scan_%d",
-		shost->host_no);
+	snprintf(ihost->scan_workq_name, sizeof(ihost->scan_workq_name),
+		 "iscsi_scan_%d", shost->host_no);
 	ihost->scan_workq = create_singlethread_workqueue(
 						ihost->scan_workq_name);
 	if (!ihost->scan_workq)
diff --git a/drivers/scsi/sun_esp.c b/drivers/scsi/sun_esp.c
index 2c87db98cdfb..f9cf70151366 100644
--- a/drivers/scsi/sun_esp.c
+++ b/drivers/scsi/sun_esp.c
@@ -7,6 +7,7 @@
 #include <linux/types.h>
 #include <linux/delay.h>
 #include <linux/module.h>
+#include <linux/mm.h>
 #include <linux/init.h>
 
 #include <asm/irq.h>
diff --git a/drivers/serial/21285.c b/drivers/serial/21285.c
index 0276471cb25e..6558a4037806 100644
--- a/drivers/serial/21285.c
+++ b/drivers/serial/21285.c
@@ -4,8 +4,6 @@
  * Driver for the serial port on the 21285 StrongArm-110 core logic chip.
  *
  * Based on drivers/char/serial.c
- *
- *  $Id: 21285.c,v 1.37 2002/07/28 10:03:27 rmk Exp $
  */
 #include <linux/module.h>
 #include <linux/tty.h>
@@ -88,7 +86,7 @@ static void serial21285_enable_ms(struct uart_port *port)
 static irqreturn_t serial21285_rx_chars(int irq, void *dev_id)
 {
 	struct uart_port *port = dev_id;
-	struct tty_struct *tty = port->info->tty;
+	struct tty_struct *tty = port->info->port.tty;
 	unsigned int status, ch, flag, rxs, max_count = 256;
 
 	status = *CSR_UARTFLG;
@@ -237,8 +235,8 @@ serial21285_set_termios(struct uart_port *port, struct ktermios *termios,
 	baud = uart_get_baud_rate(port, termios, old, 0, port->uartclk/16); 
 	quot = uart_get_divisor(port, baud);
 
-	if (port->info && port->info->tty) {
-		struct tty_struct *tty = port->info->tty;
+	if (port->info && port->info->port.tty) {
+		struct tty_struct *tty = port->info->port.tty;
 		unsigned int b = port->uartclk / (16 * quot);
 		tty_encode_baud_rate(tty, b, b);
 	}
@@ -494,7 +492,7 @@ static int __init serial21285_init(void)
 {
 	int ret;
 
-	printk(KERN_INFO "Serial: 21285 driver $Revision: 1.37 $\n");
+	printk(KERN_INFO "Serial: 21285 driver\n");
 
 	serial21285_setup_ports();
 
@@ -515,5 +513,5 @@ module_init(serial21285_init);
 module_exit(serial21285_exit);
 
 MODULE_LICENSE("GPL");
-MODULE_DESCRIPTION("Intel Footbridge (21285) serial driver $Revision: 1.37 $");
+MODULE_DESCRIPTION("Intel Footbridge (21285) serial driver");
 MODULE_ALIAS_CHARDEV(SERIAL_21285_MAJOR, SERIAL_21285_MINOR);
diff --git a/drivers/serial/68328serial.c b/drivers/serial/68328serial.c
index bbf5bc5892c7..381b12ac20e0 100644
--- a/drivers/serial/68328serial.c
+++ b/drivers/serial/68328serial.c
@@ -249,7 +249,7 @@ static void status_handle(struct m68k_serial *info, unsigned short status)
 {
 #if 0
 	if(status & DCD) {
-		if((info->tty->termios->c_cflag & CRTSCTS) &&
+		if((info->port.tty->termios->c_cflag & CRTSCTS) &&
 		   ((info->curregs[3] & AUTO_ENAB)==0)) {
 			info->curregs[3] |= AUTO_ENAB;
 			info->pendregs[3] |= AUTO_ENAB;
@@ -274,7 +274,7 @@ static void status_handle(struct m68k_serial *info, unsigned short status)
 
 static void receive_chars(struct m68k_serial *info, unsigned short rx)
 {
-	struct tty_struct *tty = info->tty;
+	struct tty_struct *tty = info->port.tty;
 	m68328_uart *uart = &uart_addr[info->line];
 	unsigned char ch, flag;
 
@@ -345,7 +345,7 @@ static void transmit_chars(struct m68k_serial *info)
 		goto clear_and_return;
 	}
 
-	if((info->xmit_cnt <= 0) || info->tty->stopped) {
+	if((info->xmit_cnt <= 0) || info->port.tty->stopped) {
 		/* That's peculiar... TX ints off */
 		uart->ustcnt &= ~USTCNT_TX_INTR_MASK;
 		goto clear_and_return;
@@ -403,7 +403,7 @@ static void do_softint(struct work_struct *work)
 	struct m68k_serial	*info = container_of(work, struct m68k_serial, tqueue);
 	struct tty_struct	*tty;
 	
-	tty = info->tty;
+	tty = info->port.tty;
 	if (!tty)
 		return;
 #if 0
@@ -427,7 +427,7 @@ static void do_serial_hangup(struct work_struct *work)
 	struct m68k_serial	*info = container_of(work, struct m68k_serial, tqueue_hangup);
 	struct tty_struct	*tty;
 	
-	tty = info->tty;
+	tty = info->port.tty;
 	if (!tty)
 		return;
 
@@ -471,8 +471,8 @@ static int startup(struct m68k_serial * info)
 	uart->ustcnt = USTCNT_UEN | USTCNT_RXEN | USTCNT_RX_INTR_MASK;
 #endif
 
-	if (info->tty)
-		clear_bit(TTY_IO_ERROR, &info->tty->flags);
+	if (info->port.tty)
+		clear_bit(TTY_IO_ERROR, &info->port.tty->flags);
 	info->xmit_cnt = info->xmit_head = info->xmit_tail = 0;
 
 	/*
@@ -506,8 +506,8 @@ static void shutdown(struct m68k_serial * info)
 		info->xmit_buf = 0;
 	}
 
-	if (info->tty)
-		set_bit(TTY_IO_ERROR, &info->tty->flags);
+	if (info->port.tty)
+		set_bit(TTY_IO_ERROR, &info->port.tty->flags);
 	
 	info->flags &= ~S_INITIALIZED;
 	local_irq_restore(flags);
@@ -573,9 +573,9 @@ static void change_speed(struct m68k_serial *info)
 	unsigned cflag;
 	int	i;
 
-	if (!info->tty || !info->tty->termios)
+	if (!info->port.tty || !info->port.tty->termios)
 		return;
-	cflag = info->tty->termios->c_cflag;
+	cflag = info->port.tty->termios->c_cflag;
 	if (!(port = info->port))
 		return;
 
@@ -1131,7 +1131,7 @@ static void rs_close(struct tty_struct *tty, struct file * filp)
 	tty_ldisc_flush(tty);
 	tty->closing = 0;
 	info->event = 0;
-	info->tty = 0;
+	info->port.tty = NULL;
 #warning "This is not and has never been valid so fix it"	
 #if 0
 	if (tty->ldisc.num != ldiscs[N_TTY].num) {
@@ -1169,7 +1169,7 @@ void rs_hangup(struct tty_struct *tty)
 	info->event = 0;
 	info->count = 0;
 	info->flags &= ~S_NORMAL_ACTIVE;
-	info->tty = 0;
+	info->port.tty = NULL;
 	wake_up_interruptible(&info->open_wait);
 }
 
@@ -1286,7 +1286,7 @@ int rs_open(struct tty_struct *tty, struct file * filp)
 
 	info->count++;
 	tty->driver_data = info;
-	info->tty = tty;
+	info->port.tty = tty;
 
 	/*
 	 * Start up serial port
@@ -1363,7 +1363,7 @@ rs68328_init(void)
 	    info = &m68k_soft[i];
 	    info->magic = SERIAL_MAGIC;
 	    info->port = (int) &uart_addr[i];
-	    info->tty = 0;
+	    info->port.tty = NULL;
 	    info->irq = uart_irqs[i];
 	    info->custom_divisor = 16;
 	    info->close_delay = 50;
diff --git a/drivers/serial/68360serial.c b/drivers/serial/68360serial.c
index d9d4e9552a4d..24661cd5e4fb 100644
--- a/drivers/serial/68360serial.c
+++ b/drivers/serial/68360serial.c
@@ -393,7 +393,7 @@ static void rs_360_start(struct tty_struct *tty)
 
 static _INLINE_ void receive_chars(ser_info_t *info)
 {
-	struct tty_struct *tty = info->tty;
+	struct tty_struct *tty = info->port.tty;
 	unsigned char ch, flag, *cp;
 	/*int	ignored = 0;*/
 	int	i;
@@ -514,7 +514,7 @@ static _INLINE_ void receive_chars(ser_info_t *info)
 
 static _INLINE_ void receive_break(ser_info_t *info)
 {
-	struct tty_struct *tty = info->tty;
+	struct tty_struct *tty = info->port.tty;
 
 	info->state->icount.brk++;
 	/* Check to see if there is room in the tty buffer for
@@ -528,7 +528,7 @@ static _INLINE_ void transmit_chars(ser_info_t *info)
 {
 
 	if ((info->flags & TX_WAKEUP) ||
-	    (info->tty->flags & (1 << TTY_DO_WRITE_WAKEUP))) {
+	    (info->port.tty->flags & (1 << TTY_DO_WRITE_WAKEUP))) {
 		schedule_work(&info->tqueue);
 	}
 
@@ -584,12 +584,12 @@ static _INLINE_ void check_modem_status(struct async_struct *info)
 		}
 	}
 	if (info->flags & ASYNC_CTS_FLOW) {
-		if (info->tty->hw_stopped) {
+		if (info->port.tty->hw_stopped) {
 			if (status & UART_MSR_CTS) {
 #if (defined(SERIAL_DEBUG_INTR) || defined(SERIAL_DEBUG_FLOW))
 				printk("CTS tx start...");
 #endif
-				info->tty->hw_stopped = 0;
+				info->port.tty->hw_stopped = 0;
 				info->IER |= UART_IER_THRI;
 				serial_out(info, UART_IER, info->IER);
 				rs_sched_event(info, RS_EVENT_WRITE_WAKEUP);
@@ -600,7 +600,7 @@ static _INLINE_ void check_modem_status(struct async_struct *info)
 #if (defined(SERIAL_DEBUG_INTR) || defined(SERIAL_DEBUG_FLOW))
 				printk("CTS tx stop...");
 #endif
-				info->tty->hw_stopped = 1;
+				info->port.tty->hw_stopped = 1;
 				info->IER &= ~UART_IER_THRI;
 				serial_out(info, UART_IER, info->IER);
 			}
@@ -670,7 +670,7 @@ static void do_softint(void *private_)
 	ser_info_t	*info = (ser_info_t *) private_;
 	struct tty_struct	*tty;
 	
-	tty = info->tty;
+	tty = info->port.tty;
 	if (!tty)
 		return;
 
@@ -693,7 +693,7 @@ static void do_serial_hangup(void *private_)
 	struct async_struct	*info = (struct async_struct *) private_;
 	struct tty_struct	*tty;
 	
-	tty = info->tty;
+	tty = info->port.tty;
 	if (!tty)
 		return;
 
@@ -721,8 +721,8 @@ static int startup(ser_info_t *info)
 
 #ifdef maybe
 	if (!state->port || !state->type) {
-		if (info->tty)
-			set_bit(TTY_IO_ERROR, &info->tty->flags);
+		if (info->port.tty)
+			set_bit(TTY_IO_ERROR, &info->port.tty->flags);
 		goto errout;
 	}
 #endif
@@ -734,12 +734,12 @@ static int startup(ser_info_t *info)
 
 #ifdef modem_control
 	info->MCR = 0;
-	if (info->tty->termios->c_cflag & CBAUD)
+	if (info->port.tty->termios->c_cflag & CBAUD)
 		info->MCR = UART_MCR_DTR | UART_MCR_RTS;
 #endif
 	
-	if (info->tty)
-		clear_bit(TTY_IO_ERROR, &info->tty->flags);
+	if (info->port.tty)
+		clear_bit(TTY_IO_ERROR, &info->port.tty->flags);
 
 	/*
 	 * and set the speed of the serial port
@@ -842,8 +842,8 @@ static void shutdown(ser_info_t *info)
 			smcp->smc_smcmr &= ~(SMCMR_REN | SMCMR_TEN);
 	}
 	
-	if (info->tty)
-		set_bit(TTY_IO_ERROR, &info->tty->flags);
+	if (info->port.tty)
+		set_bit(TTY_IO_ERROR, &info->port.tty->flags);
 
 	info->flags &= ~ASYNC_INITIALIZED;
 	local_irq_restore(flags);
@@ -863,9 +863,9 @@ static void change_speed(ser_info_t *info)
 	volatile struct smc_regs	*smcp;
 	volatile struct scc_regs	*sccp;
 
-	if (!info->tty || !info->tty->termios)
+	if (!info->port.tty || !info->port.tty->termios)
 		return;
-	cflag = info->tty->termios->c_cflag;
+	cflag = info->port.tty->termios->c_cflag;
 
 	state = info->state;
 
@@ -936,24 +936,24 @@ static void change_speed(ser_info_t *info)
 	 * Set up parity check flag
 	 */
 	info->read_status_mask = (BD_SC_EMPTY | BD_SC_OV);
-	if (I_INPCK(info->tty))
+	if (I_INPCK(info->port.tty))
 		info->read_status_mask |= BD_SC_FR | BD_SC_PR;
-	if (I_BRKINT(info->tty) || I_PARMRK(info->tty))
+	if (I_BRKINT(info->port.tty) || I_PARMRK(info->port.tty))
 		info->read_status_mask |= BD_SC_BR;
 	
 	/*
 	 * Characters to ignore
 	 */
 	info->ignore_status_mask = 0;
-	if (I_IGNPAR(info->tty))
+	if (I_IGNPAR(info->port.tty))
 		info->ignore_status_mask |= BD_SC_PR | BD_SC_FR;
-	if (I_IGNBRK(info->tty)) {
+	if (I_IGNBRK(info->port.tty)) {
 		info->ignore_status_mask |= BD_SC_BR;
 		/*
 		 * If we're ignore parity and break indicators, ignore 
 		 * overruns too.  (For real raw support).
 		 */
-		if (I_IGNPAR(info->tty))
+		if (I_IGNPAR(info->port.tty))
 			info->ignore_status_mask |= BD_SC_OV;
 	}
 	/*
@@ -1658,7 +1658,7 @@ static void rs_360_close(struct tty_struct *tty, struct file * filp)
 	tty_ldisc_flush(tty);		
 	tty->closing = 0;
 	info->event = 0;
-	info->tty = 0;
+	info->port.tty = NULL;
 	if (info->blocked_open) {
 		if (info->close_delay) {
 			msleep_interruptible(jiffies_to_msecs(info->close_delay));
@@ -1758,7 +1758,7 @@ static void rs_360_hangup(struct tty_struct *tty)
 	info->event = 0;
 	state->count = 0;
 	info->flags &= ~ASYNC_NORMAL_ACTIVE;
-	info->tty = 0;
+	info->port.tty = NULL;
 	wake_up_interruptible(&info->open_wait);
 }
 
@@ -1919,7 +1919,7 @@ static int rs_360_open(struct tty_struct *tty, struct file * filp)
 	printk("rs_open %s, count = %d\n", tty->name, info->state->count);
 #endif
 	tty->driver_data = info;
-	info->tty = tty;
+	info->port.tty = tty;
 
 	/*
 	 * Start up serial port
@@ -1976,7 +1976,7 @@ static inline int line_info(char *buf, struct serial_state *state)
 		info->port = state->port;
 		info->flags = state->flags;
 		info->quot = 0;
-		info->tty = 0;
+		info->port.tty = NULL;
 	}
 	local_irq_disable();
 	status = serial_in(info, UART_MSR);
diff --git a/drivers/serial/8250.c b/drivers/serial/8250.c
index be95e55b228b..a97f1ae11f78 100644
--- a/drivers/serial/8250.c
+++ b/drivers/serial/8250.c
@@ -12,8 +12,6 @@
  * the Free Software Foundation; either version 2 of the License, or
  * (at your option) any later version.
  *
- *  $Id: 8250.c,v 1.90 2002/07/28 10:03:27 rmk Exp $
- *
  * A note about mapbase / membase
  *
  *  mapbase is the physical address of the IO port.
@@ -1289,13 +1287,24 @@ static void serial8250_enable_ms(struct uart_port *port)
 static void
 receive_chars(struct uart_8250_port *up, unsigned int *status)
 {
-	struct tty_struct *tty = up->port.info->tty;
+	struct tty_struct *tty = up->port.info->port.tty;
 	unsigned char ch, lsr = *status;
 	int max_count = 256;
 	char flag;
 
 	do {
-		ch = serial_inp(up, UART_RX);
+		if (likely(lsr & UART_LSR_DR))
+			ch = serial_inp(up, UART_RX);
+		else
+			/*
+			 * Intel 82571 has a Serial Over Lan device that will
+			 * set UART_LSR_BI without setting UART_LSR_DR when
+			 * it receives a break. To avoid reading from the
+			 * receive buffer without UART_LSR_DR bit set, we
+			 * just force the read character to be 0
+			 */
+			ch = 0;
+
 		flag = TTY_NORMAL;
 		up->port.icount.rx++;
 
@@ -1344,7 +1353,7 @@ receive_chars(struct uart_8250_port *up, unsigned int *status)
 
 ignore_char:
 		lsr = serial_inp(up, UART_LSR);
-	} while ((lsr & UART_LSR_DR) && (max_count-- > 0));
+	} while ((lsr & (UART_LSR_DR | UART_LSR_BI)) && (max_count-- > 0));
 	spin_unlock(&up->port.lock);
 	tty_flip_buffer_push(tty);
 	spin_lock(&up->port.lock);
@@ -1427,7 +1436,7 @@ serial8250_handle_port(struct uart_8250_port *up)
 
 	DEBUG_INTR("status = %x...", status);
 
-	if (status & UART_LSR_DR)
+	if (status & (UART_LSR_DR | UART_LSR_BI))
 		receive_chars(up, &status);
 	check_modem_status(up);
 	if (status & UART_LSR_THRE)
@@ -1876,7 +1885,9 @@ static int serial8250_startup(struct uart_port *port)
 		 * the interrupt is enabled.  Delays are necessary to
 		 * allow register changes to become visible.
 		 */
-		spin_lock_irqsave(&up->port.lock, flags);
+		spin_lock(&up->port.lock);
+		if (up->port.flags & UPF_SHARE_IRQ)
+			disable_irq_nosync(up->port.irq);
 
 		wait_for_xmitr(up, UART_LSR_THRE);
 		serial_out_sync(up, UART_IER, UART_IER_THRI);
@@ -1888,7 +1899,9 @@ static int serial8250_startup(struct uart_port *port)
 		iir = serial_in(up, UART_IIR);
 		serial_out(up, UART_IER, 0);
 
-		spin_unlock_irqrestore(&up->port.lock, flags);
+		if (up->port.flags & UPF_SHARE_IRQ)
+			enable_irq(up->port.irq);
+		spin_unlock(&up->port.lock);
 
 		/*
 		 * If the interrupt is not reasserted, setup a timer to
@@ -2934,7 +2947,7 @@ static int __init serial8250_init(void)
 	if (nr_uarts > UART_NR)
 		nr_uarts = UART_NR;
 
-	printk(KERN_INFO "Serial: 8250/16550 driver $Revision: 1.90 $ "
+	printk(KERN_INFO "Serial: 8250/16550 driver"
 		"%d ports, IRQ sharing %sabled\n", nr_uarts,
 		share_irqs ? "en" : "dis");
 
@@ -2995,7 +3008,7 @@ EXPORT_SYMBOL(serial8250_suspend_port);
 EXPORT_SYMBOL(serial8250_resume_port);
 
 MODULE_LICENSE("GPL");
-MODULE_DESCRIPTION("Generic 8250/16x50 serial driver $Revision: 1.90 $");
+MODULE_DESCRIPTION("Generic 8250/16x50 serial driver");
 
 module_param(share_irqs, uint, 0644);
 MODULE_PARM_DESC(share_irqs, "Share IRQs with other non-8250/16x50 devices"
diff --git a/drivers/serial/8250.h b/drivers/serial/8250.h
index 91bd28f2bb47..78c00162b04e 100644
--- a/drivers/serial/8250.h
+++ b/drivers/serial/8250.h
@@ -11,8 +11,6 @@
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; either version 2 of the License, or
  * (at your option) any later version.
- *
- *  $Id: 8250.h,v 1.8 2002/07/21 21:32:30 rmk Exp $
  */
 
 #include <linux/serial_8250.h>
diff --git a/drivers/serial/8250_gsc.c b/drivers/serial/8250_gsc.c
index 4eb7437a404a..0416ad3bc127 100644
--- a/drivers/serial/8250_gsc.c
+++ b/drivers/serial/8250_gsc.c
@@ -119,3 +119,5 @@ int __init probe_serial_gsc(void)
 }
 
 module_init(probe_serial_gsc);
+
+MODULE_LICENSE("GPL");
diff --git a/drivers/serial/8250_pci.c b/drivers/serial/8250_pci.c
index 788c3559522d..c2f23933155b 100644
--- a/drivers/serial/8250_pci.c
+++ b/drivers/serial/8250_pci.c
@@ -10,8 +10,6 @@
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; either version 2 of the License.
- *
- *  $Id: 8250_pci.c,v 1.28 2002/11/02 11:14:18 rmk Exp $
  */
 #include <linux/module.h>
 #include <linux/init.h>
@@ -769,6 +767,9 @@ pci_default_setup(struct serial_private *priv, struct pciserial_board *board,
 #define PCI_SUBDEVICE_ID_POCTAL232	0x0308
 #define PCI_SUBDEVICE_ID_POCTAL422	0x0408
 
+/* Unknown vendors/cards - this should not be in linux/pci_ids.h */
+#define PCI_SUBDEVICE_ID_UNKNOWN_0x1584	0x1584
+
 /*
  * Master list of serial port init/setup/exit quirks.
  * This does not describe the general nature of the port.
@@ -884,6 +885,15 @@ static struct pci_serial_quirk pci_serial_quirks[] __refdata = {
 	},
 	{
 		.vendor		= PCI_VENDOR_ID_PLX,
+		.device		= PCI_DEVICE_ID_PLX_9050,
+		.subvendor	= PCI_VENDOR_ID_PLX,
+		.subdevice	= PCI_SUBDEVICE_ID_UNKNOWN_0x1584,
+		.init		= pci_plx9050_init,
+		.setup		= pci_default_setup,
+		.exit		= __devexit_p(pci_plx9050_exit),
+	},
+	{
+		.vendor		= PCI_VENDOR_ID_PLX,
 		.device		= PCI_DEVICE_ID_PLX_ROMULUS,
 		.subvendor	= PCI_VENDOR_ID_PLX,
 		.subdevice	= PCI_DEVICE_ID_PLX_ROMULUS,
@@ -2199,6 +2209,11 @@ static struct pci_device_id serial_pci_tbl[] = {
 	{	PCI_VENDOR_ID_PLX, PCI_DEVICE_ID_PLX_1077,
 		PCI_ANY_ID, PCI_ANY_ID, 0, 0,
 		pbn_b2_4_921600 },
+	/* Unknown card - subdevice 0x1584 */
+	{	PCI_VENDOR_ID_PLX, PCI_DEVICE_ID_PLX_9050,
+		PCI_VENDOR_ID_PLX,
+		PCI_SUBDEVICE_ID_UNKNOWN_0x1584, 0, 0,
+		pbn_b0_4_115200 },
 	{	PCI_VENDOR_ID_PLX, PCI_DEVICE_ID_PLX_9050,
 		PCI_SUBVENDOR_ID_KEYSPAN,
 		PCI_SUBDEVICE_ID_KEYSPAN_SX2, 0, 0,
diff --git a/drivers/serial/8250_pnp.c b/drivers/serial/8250_pnp.c
index 638b68649e79..fde7f9ccf57e 100644
--- a/drivers/serial/8250_pnp.c
+++ b/drivers/serial/8250_pnp.c
@@ -12,8 +12,6 @@
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; either version 2 of the License.
- *
- *  $Id: 8250_pnp.c,v 1.10 2002/07/21 21:32:30 rmk Exp $
  */
 #include <linux/module.h>
 #include <linux/init.h>
diff --git a/drivers/serial/Kconfig b/drivers/serial/Kconfig
index 18ca9075e131..3b4a14e355c1 100644
--- a/drivers/serial/Kconfig
+++ b/drivers/serial/Kconfig
@@ -1,8 +1,6 @@
 #
 # Serial device configuration
 #
-# $Id: Kconfig,v 1.11 2004/03/11 18:08:04 lethal Exp $
-#
 
 menu "Serial drivers"
 	depends on HAS_IOMEM
@@ -944,22 +942,6 @@ config SERIAL_IP22_ZILOG_CONSOLE
 	depends on SERIAL_IP22_ZILOG=y
 	select SERIAL_CORE_CONSOLE
 
-config V850E_UART
-	bool "NEC V850E on-chip UART support"
-	depends on V850E_MA1 || V850E_ME2 || V850E_TEG || V850E2_ANNA || V850E_AS85EP1
-	select SERIAL_CORE
-	default y
-
-config V850E_UARTB
-        bool
-	depends on V850E_UART && V850E_ME2
-	default y
-
-config V850E_UART_CONSOLE
-	bool "Use NEC V850E on-chip UART for console"
-	depends on V850E_UART
-	select SERIAL_CORE_CONSOLE
-
 config SERIAL_SH_SCI
 	tristate "SuperH SCI(F) serial port support"
 	depends on SUPERH || H8300
diff --git a/drivers/serial/Makefile b/drivers/serial/Makefile
index 7d85c1fbe7e0..3a0bbbe17aa3 100644
--- a/drivers/serial/Makefile
+++ b/drivers/serial/Makefile
@@ -1,8 +1,6 @@
 #
 # Makefile for the kernel serial device drivers.
 #
-#  $Id: Makefile,v 1.8 2002/07/21 21:32:30 rmk Exp $
-#
 
 obj-$(CONFIG_SERIAL_CORE) += serial_core.o
 obj-$(CONFIG_SERIAL_21285) += 21285.o
diff --git a/drivers/serial/amba-pl010.c b/drivers/serial/amba-pl010.c
index e88da72f8304..90b56c2c31e2 100644
--- a/drivers/serial/amba-pl010.c
+++ b/drivers/serial/amba-pl010.c
@@ -22,8 +22,6 @@
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  *
- *  $Id: amba.c,v 1.41 2002/07/28 10:03:27 rmk Exp $
- *
  * This is a generic driver for ARM AMBA-type serial ports.  They
  * have a lot of 16550-like features, but are not register compatible.
  * Note that although they do have CTS, DCD and DSR inputs, they do
@@ -119,7 +117,7 @@ static void pl010_enable_ms(struct uart_port *port)
 
 static void pl010_rx_chars(struct uart_amba_port *uap)
 {
-	struct tty_struct *tty = uap->port.info->tty;
+	struct tty_struct *tty = uap->port.info->port.tty;
 	unsigned int status, ch, flag, rsr, max_count = 256;
 
 	status = readb(uap->port.membase + UART01x_FR);
@@ -791,7 +789,7 @@ static int __init pl010_init(void)
 {
 	int ret;
 
-	printk(KERN_INFO "Serial: AMBA driver $Revision: 1.41 $\n");
+	printk(KERN_INFO "Serial: AMBA driver\n");
 
 	ret = uart_register_driver(&amba_reg);
 	if (ret == 0) {
@@ -812,5 +810,5 @@ module_init(pl010_init);
 module_exit(pl010_exit);
 
 MODULE_AUTHOR("ARM Ltd/Deep Blue Solutions Ltd");
-MODULE_DESCRIPTION("ARM AMBA serial port driver $Revision: 1.41 $");
+MODULE_DESCRIPTION("ARM AMBA serial port driver");
 MODULE_LICENSE("GPL");
diff --git a/drivers/serial/amba-pl011.c b/drivers/serial/amba-pl011.c
index 08adc1de4a79..9d08f27208a1 100644
--- a/drivers/serial/amba-pl011.c
+++ b/drivers/serial/amba-pl011.c
@@ -22,8 +22,6 @@
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  *
- *  $Id: amba.c,v 1.41 2002/07/28 10:03:27 rmk Exp $
- *
  * This is a generic driver for ARM AMBA-type serial ports.  They
  * have a lot of 16550-like features, but are not register compatible.
  * Note that although they do have CTS, DCD and DSR inputs, they do
@@ -109,7 +107,7 @@ static void pl011_enable_ms(struct uart_port *port)
 
 static void pl011_rx_chars(struct uart_amba_port *uap)
 {
-	struct tty_struct *tty = uap->port.info->tty;
+	struct tty_struct *tty = uap->port.info->port.tty;
 	unsigned int status, ch, flag, max_count = 256;
 
 	status = readw(uap->port.membase + UART01x_FR);
diff --git a/drivers/serial/atmel_serial.c b/drivers/serial/atmel_serial.c
index 6aeef22bd203..1fee12c1f4f8 100644
--- a/drivers/serial/atmel_serial.c
+++ b/drivers/serial/atmel_serial.c
@@ -662,14 +662,14 @@ static void atmel_rx_from_ring(struct uart_port *port)
 	 * uart_start(), which takes the lock.
 	 */
 	spin_unlock(&port->lock);
-	tty_flip_buffer_push(port->info->tty);
+	tty_flip_buffer_push(port->info->port.tty);
 	spin_lock(&port->lock);
 }
 
 static void atmel_rx_from_dma(struct uart_port *port)
 {
 	struct atmel_uart_port *atmel_port = to_atmel_uart_port(port);
-	struct tty_struct *tty = port->info->tty;
+	struct tty_struct *tty = port->info->port.tty;
 	struct atmel_dma_buffer *pdc;
 	int rx_idx = atmel_port->pdc_rx_idx;
 	unsigned int head;
@@ -794,7 +794,7 @@ static void atmel_tasklet_func(unsigned long data)
 static int atmel_startup(struct uart_port *port)
 {
 	struct atmel_uart_port *atmel_port = to_atmel_uart_port(port);
-	struct tty_struct *tty = port->info->tty;
+	struct tty_struct *tty = port->info->port.tty;
 	int retval;
 
 	/*
@@ -956,6 +956,20 @@ static void atmel_shutdown(struct uart_port *port)
 }
 
 /*
+ * Flush any TX data submitted for DMA. Called when the TX circular
+ * buffer is reset.
+ */
+static void atmel_flush_buffer(struct uart_port *port)
+{
+	struct atmel_uart_port *atmel_port = to_atmel_uart_port(port);
+
+	if (atmel_use_dma_tx(port)) {
+		UART_PUT_TCR(port, 0);
+		atmel_port->pdc_tx.ofs = 0;
+	}
+}
+
+/*
  * Power / Clock management.
  */
 static void atmel_serial_pm(struct uart_port *port, unsigned int state,
@@ -1189,6 +1203,7 @@ static struct uart_ops atmel_pops = {
 	.break_ctl	= atmel_break_ctl,
 	.startup	= atmel_startup,
 	.shutdown	= atmel_shutdown,
+	.flush_buffer	= atmel_flush_buffer,
 	.set_termios	= atmel_set_termios,
 	.type		= atmel_type,
 	.release_port	= atmel_release_port,
diff --git a/drivers/serial/bfin_5xx.c b/drivers/serial/bfin_5xx.c
index fd9bb777df28..9d8543762a30 100644
--- a/drivers/serial/bfin_5xx.c
+++ b/drivers/serial/bfin_5xx.c
@@ -175,7 +175,7 @@ int kgdb_get_debug_char(void)
 #ifdef CONFIG_SERIAL_BFIN_PIO
 static void bfin_serial_rx_chars(struct bfin_serial_port *uart)
 {
-	struct tty_struct *tty = uart->port.info->tty;
+	struct tty_struct *tty = uart->port.info->port.tty;
 	unsigned int status, ch, flg;
 	static struct timeval anomaly_start = { .tv_sec = 0 };
 
@@ -393,7 +393,7 @@ static void bfin_serial_dma_tx_chars(struct bfin_serial_port *uart)
 
 static void bfin_serial_dma_rx_chars(struct bfin_serial_port *uart)
 {
-	struct tty_struct *tty = uart->port.info->tty;
+	struct tty_struct *tty = uart->port.info->port.tty;
 	int i, flg, status;
 
 	status = UART_GET_LSR(uart);
@@ -552,7 +552,7 @@ static void bfin_serial_mctrl_check(struct bfin_serial_port *uart)
 #ifdef CONFIG_SERIAL_BFIN_CTSRTS
 	unsigned int status;
 	struct uart_info *info = uart->port.info;
-	struct tty_struct *tty = info->tty;
+	struct tty_struct *tty = info->port.tty;
 
 	status = bfin_serial_get_mctrl(&uart->port);
 	uart_handle_cts_change(&uart->port, status & TIOCM_CTS);
@@ -814,10 +814,10 @@ static void bfin_serial_set_ldisc(struct uart_port *port)
 	int line = port->line;
 	unsigned short val;
 
-	if (line >= port->info->tty->driver->num)
+	if (line >= port->info->port.tty->driver->num)
 		return;
 
-	switch (port->info->tty->ldisc.num) {
+	switch (port->info->port.tty->ldisc.num) {
 	case N_IRDA:
 		val = UART_GET_GCTL(&bfin_serial_ports[line]);
 		val |= (IREN | RPOLC);
diff --git a/drivers/serial/bfin_sport_uart.c b/drivers/serial/bfin_sport_uart.c
index aca1240ad808..dd8564d25051 100644
--- a/drivers/serial/bfin_sport_uart.c
+++ b/drivers/serial/bfin_sport_uart.c
@@ -174,7 +174,7 @@ static int sport_uart_setup(struct sport_uart_port *up, int sclk, int baud_rate)
 static irqreturn_t sport_uart_rx_irq(int irq, void *dev_id)
 {
 	struct sport_uart_port *up = dev_id;
-	struct tty_struct *tty = up->port.info->tty;
+	struct tty_struct *tty = up->port.info->port.tty;
 	unsigned int ch;
 
 	do {
@@ -201,7 +201,7 @@ static irqreturn_t sport_uart_tx_irq(int irq, void *dev_id)
 static irqreturn_t sport_uart_err_irq(int irq, void *dev_id)
 {
 	struct sport_uart_port *up = dev_id;
-	struct tty_struct *tty = up->port.info->tty;
+	struct tty_struct *tty = up->port.info->port.tty;
 	unsigned int stat = SPORT_GET_STAT(up);
 
 	/* Overflow in RX FIFO */
diff --git a/drivers/serial/clps711x.c b/drivers/serial/clps711x.c
index 23827189ec0e..fc1fa9267c59 100644
--- a/drivers/serial/clps711x.c
+++ b/drivers/serial/clps711x.c
@@ -21,9 +21,6 @@
  * You should have received a copy of the GNU General Public License
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- *
- *  $Id: clps711x.c,v 1.42 2002/07/28 10:03:28 rmk Exp $
- *
  */
 
 #if defined(CONFIG_SERIAL_CLPS711X_CONSOLE) && defined(CONFIG_MAGIC_SYSRQ)
@@ -96,7 +93,7 @@ static void clps711xuart_enable_ms(struct uart_port *port)
 static irqreturn_t clps711xuart_int_rx(int irq, void *dev_id)
 {
 	struct uart_port *port = dev_id;
-	struct tty_struct *tty = port->info->tty;
+	struct tty_struct *tty = port->info->port.tty;
 	unsigned int status, ch, flg;
 
 	status = clps_readl(SYSFLG(port));
@@ -551,7 +548,7 @@ static int __init clps711xuart_init(void)
 {
 	int ret, i;
 
-	printk(KERN_INFO "Serial: CLPS711x driver $Revision: 1.42 $\n");
+	printk(KERN_INFO "Serial: CLPS711x driver\n");
 
 	ret = uart_register_driver(&clps711x_reg);
 	if (ret)
@@ -577,6 +574,6 @@ module_init(clps711xuart_init);
 module_exit(clps711xuart_exit);
 
 MODULE_AUTHOR("Deep Blue Solutions Ltd");
-MODULE_DESCRIPTION("CLPS-711x generic serial driver $Revision: 1.42 $");
+MODULE_DESCRIPTION("CLPS-711x generic serial driver");
 MODULE_LICENSE("GPL");
 MODULE_ALIAS_CHARDEV(SERIAL_CLPS711X_MAJOR, SERIAL_CLPS711X_MINOR);
diff --git a/drivers/serial/cpm_uart/cpm_uart_core.c b/drivers/serial/cpm_uart/cpm_uart_core.c
index abe129cc927a..a4f86927a74b 100644
--- a/drivers/serial/cpm_uart/cpm_uart_core.c
+++ b/drivers/serial/cpm_uart/cpm_uart_core.c
@@ -201,6 +201,10 @@ static void cpm_uart_int_tx(struct uart_port *port)
 	cpm_uart_tx_pump(port);
 }
 
+#ifdef CONFIG_CONSOLE_POLL
+static int serial_polled;
+#endif
+
 /*
  * Receive characters
  */
@@ -209,7 +213,7 @@ static void cpm_uart_int_rx(struct uart_port *port)
 	int i;
 	unsigned char ch;
 	u8 *cp;
-	struct tty_struct *tty = port->info->tty;
+	struct tty_struct *tty = port->info->port.tty;
 	struct uart_cpm_port *pinfo = (struct uart_cpm_port *)port;
 	cbd_t __iomem *bdp;
 	u16 status;
@@ -222,6 +226,12 @@ static void cpm_uart_int_rx(struct uart_port *port)
 	 */
 	bdp = pinfo->rx_cur;
 	for (;;) {
+#ifdef CONFIG_CONSOLE_POLL
+		if (unlikely(serial_polled)) {
+			serial_polled = 0;
+			return;
+		}
+#endif
 		/* get status */
 		status = in_be16(&bdp->cbd_sc);
 		/* If this one is empty, return happy */
@@ -253,7 +263,12 @@ static void cpm_uart_int_rx(struct uart_port *port)
 				goto handle_error;
 			if (uart_handle_sysrq_char(port, ch))
 				continue;
-
+#ifdef CONFIG_CONSOLE_POLL
+			if (unlikely(serial_polled)) {
+				serial_polled = 0;
+				return;
+			}
+#endif
 		      error_return:
 			tty_insert_flip_char(tty, ch, flg);
 
@@ -420,10 +435,13 @@ static void cpm_uart_shutdown(struct uart_port *port)
 		}
 
 		/* Shut them really down and reinit buffer descriptors */
-		if (IS_SMC(pinfo))
+		if (IS_SMC(pinfo)) {
+			out_be16(&pinfo->smcup->smc_brkcr, 0);
 			cpm_line_cr_cmd(pinfo, CPM_CR_STOP_TX);
-		else
+		} else {
+			out_be16(&pinfo->sccup->scc_brkcr, 0);
 			cpm_line_cr_cmd(pinfo, CPM_CR_GRA_STOP_TX);
+		}
 
 		cpm_uart_initbd(pinfo);
 	}
@@ -539,9 +557,11 @@ static void cpm_uart_set_termios(struct uart_port *port,
 		 * enables, because we want to put them back if they were
 		 * present.
 		 */
-		prev_mode = in_be16(&smcp->smc_smcmr);
-		out_be16(&smcp->smc_smcmr, smcr_mk_clen(bits) | cval | SMCMR_SM_UART);
-		setbits16(&smcp->smc_smcmr, (prev_mode & (SMCMR_REN | SMCMR_TEN)));
+		prev_mode = in_be16(&smcp->smc_smcmr) & (SMCMR_REN | SMCMR_TEN);
+		/* Output in *one* operation, so we don't interrupt RX/TX if they
+		 * were already enabled. */
+		out_be16(&smcp->smc_smcmr, smcr_mk_clen(bits) | cval |
+		    SMCMR_SM_UART | prev_mode);
 	} else {
 		out_be16(&sccp->scc_psmr, (sbits << 12) | scval);
 	}
@@ -865,6 +885,80 @@ static void cpm_uart_config_port(struct uart_port *port, int flags)
 		cpm_uart_request_port(port);
 	}
 }
+
+#ifdef CONFIG_CONSOLE_POLL
+/* Serial polling routines for writing and reading from the uart while
+ * in an interrupt or debug context.
+ */
+
+#define GDB_BUF_SIZE	512	/* power of 2, please */
+
+static char poll_buf[GDB_BUF_SIZE];
+static char *pollp;
+static int poll_chars;
+
+static int poll_wait_key(char *obuf, struct uart_cpm_port *pinfo)
+{
+	u_char		c, *cp;
+	volatile cbd_t	*bdp;
+	int		i;
+
+	/* Get the address of the host memory buffer.
+	 */
+	bdp = pinfo->rx_cur;
+	while (bdp->cbd_sc & BD_SC_EMPTY)
+		;
+
+	/* If the buffer address is in the CPM DPRAM, don't
+	 * convert it.
+	 */
+	cp = cpm2cpu_addr(bdp->cbd_bufaddr, pinfo);
+
+	if (obuf) {
+		i = c = bdp->cbd_datlen;
+		while (i-- > 0)
+			*obuf++ = *cp++;
+	} else
+		c = *cp;
+	bdp->cbd_sc &= ~(BD_SC_BR | BD_SC_FR | BD_SC_PR | BD_SC_OV | BD_SC_ID);
+	bdp->cbd_sc |= BD_SC_EMPTY;
+
+	if (bdp->cbd_sc & BD_SC_WRAP)
+		bdp = pinfo->rx_bd_base;
+	else
+		bdp++;
+	pinfo->rx_cur = (cbd_t *)bdp;
+
+	return (int)c;
+}
+
+static int cpm_get_poll_char(struct uart_port *port)
+{
+	struct uart_cpm_port *pinfo = (struct uart_cpm_port *)port;
+
+	if (!serial_polled) {
+		serial_polled = 1;
+		poll_chars = 0;
+	}
+	if (poll_chars <= 0) {
+		poll_chars = poll_wait_key(poll_buf, pinfo);
+		pollp = poll_buf;
+	}
+	poll_chars--;
+	return *pollp++;
+}
+
+static void cpm_put_poll_char(struct uart_port *port,
+			 unsigned char c)
+{
+	struct uart_cpm_port *pinfo = (struct uart_cpm_port *)port;
+	static char ch[2];
+
+	ch[0] = (char)c;
+	cpm_uart_early_write(pinfo->port.line, ch, 1);
+}
+#endif /* CONFIG_CONSOLE_POLL */
+
 static struct uart_ops cpm_uart_pops = {
 	.tx_empty	= cpm_uart_tx_empty,
 	.set_mctrl	= cpm_uart_set_mctrl,
@@ -882,6 +976,10 @@ static struct uart_ops cpm_uart_pops = {
 	.request_port	= cpm_uart_request_port,
 	.config_port	= cpm_uart_config_port,
 	.verify_port	= cpm_uart_verify_port,
+#ifdef CONFIG_CONSOLE_POLL
+	.poll_get_char = cpm_get_poll_char,
+	.poll_put_char = cpm_put_poll_char,
+#endif
 };
 
 struct uart_cpm_port cpm_uart_ports[UART_NR];
@@ -1105,12 +1203,14 @@ static int __init cpm_uart_console_setup(struct console *co, char *options)
 	udbg_putc = NULL;
 #endif
 
-	cpm_line_cr_cmd(pinfo, CPM_CR_STOP_TX);
-
 	if (IS_SMC(pinfo)) {
+		out_be16(&pinfo->smcup->smc_brkcr, 0);
+		cpm_line_cr_cmd(pinfo, CPM_CR_STOP_TX);
 		clrbits8(&pinfo->smcp->smc_smcm, SMCM_RX | SMCM_TX);
 		clrbits16(&pinfo->smcp->smc_smcmr, SMCMR_REN | SMCMR_TEN);
 	} else {
+		out_be16(&pinfo->sccup->scc_brkcr, 0);
+		cpm_line_cr_cmd(pinfo, CPM_CR_GRA_STOP_TX);
 		clrbits16(&pinfo->sccp->scc_sccm, UART_SCCM_TX | UART_SCCM_RX);
 		clrbits32(&pinfo->sccp->scc_gsmrl, SCC_GSMRL_ENR | SCC_GSMRL_ENT);
 	}
diff --git a/drivers/serial/crisv10.c b/drivers/serial/crisv10.c
index 3e0366eab412..8249ac490559 100644
--- a/drivers/serial/crisv10.c
+++ b/drivers/serial/crisv10.c
@@ -968,7 +968,7 @@ static DEFINE_MUTEX(tmp_buf_mutex);
 /* Calculate the chartime depending on baudrate, numbor of bits etc. */
 static void update_char_time(struct e100_serial * info)
 {
-	tcflag_t cflags = info->tty->termios->c_cflag;
+	tcflag_t cflags = info->port.tty->termios->c_cflag;
 	int bits;
 
 	/* calc. number of bits / data byte */
@@ -1483,7 +1483,8 @@ rs_stop(struct tty_struct *tty)
 				CIRC_CNT(info->xmit.head,
 					 info->xmit.tail,SERIAL_XMIT_SIZE)));
 
-		xoff = IO_FIELD(R_SERIAL0_XOFF, xoff_char, STOP_CHAR(info->tty));
+		xoff = IO_FIELD(R_SERIAL0_XOFF, xoff_char,
+				STOP_CHAR(info->port.tty));
 		xoff |= IO_STATE(R_SERIAL0_XOFF, tx_stop, stop);
 		if (tty->termios->c_iflag & IXON ) {
 			xoff |= IO_STATE(R_SERIAL0_XOFF, auto_xoff, enable);
@@ -1772,7 +1773,7 @@ add_char_and_flag(struct e100_serial *info, unsigned char data, unsigned char fl
 
 		info->icount.rx++;
 	} else {
-		struct tty_struct *tty = info->tty;
+		struct tty_struct *tty = info->port.tty;
 		tty_insert_flip_char(tty, data, flag);
 		info->icount.rx++;
 	}
@@ -1838,7 +1839,7 @@ static unsigned int handle_all_descr_data(struct e100_serial *info)
 		descr->status = 0;
 
 		DFLOW(  DEBUG_LOG(info->line, "RX %lu\n", recvl);
-			if (info->tty->stopped) {
+			if (info->port.tty->stopped) {
 				unsigned char *buf = phys_to_virt(descr->buf);
 				DEBUG_LOG(info->line, "rx 0x%02X\n", buf[0]);
 				DEBUG_LOG(info->line, "rx 0x%02X\n", buf[1]);
@@ -1872,7 +1873,7 @@ static void receive_chars_dma(struct e100_serial *info)
 		IO_STATE(R_DMA_CH6_CLR_INTR, clr_descr, do) |
 		IO_STATE(R_DMA_CH6_CLR_INTR, clr_eop, do);
 
-	tty = info->tty;
+	tty = info->port.tty;
 	if (!tty) /* Something wrong... */
 		return;
 
@@ -2122,7 +2123,7 @@ static void flush_to_flip_buffer(struct e100_serial *info)
 	unsigned long flags;
 
 	local_irq_save(flags);
-	tty = info->tty;
+	tty = info->port.tty;
 
 	if (!tty) {
 		local_irq_restore(flags);
@@ -2287,7 +2288,7 @@ static
 struct e100_serial * handle_ser_rx_interrupt_no_dma(struct e100_serial *info)
 {
 	unsigned long data_read;
-	struct tty_struct *tty = info->tty;
+	struct tty_struct *tty = info->port.tty;
 
 	if (!tty) {
 		printk("!NO TTY!\n");
@@ -2350,7 +2351,7 @@ more_data:
 					data_in, data_read);
 				char flag = TTY_NORMAL;
 				if (info->errorcode == ERRCODE_INSERT_BREAK) {
-					struct tty_struct *tty = info->tty;
+					struct tty_struct *tty = info->port.tty;
 					tty_insert_flip_char(tty, 0, flag);
 					info->icount.rx++;
 				}
@@ -2396,7 +2397,7 @@ more_data:
 		goto more_data;
 	}
 
-	tty_flip_buffer_push(info->tty);
+	tty_flip_buffer_push(info->port.tty);
 	return info;
 }
 
@@ -2547,8 +2548,8 @@ static void handle_ser_tx_interrupt(struct e100_serial *info)
 		rstat = info->port[REG_STATUS];
 		DFLOW(DEBUG_LOG(info->line, "stat %x\n", rstat));
 		e100_disable_serial_tx_ready_irq(info);
-		if (info->tty->stopped)
-			rs_stop(info->tty);
+		if (info->port.tty->stopped)
+			rs_stop(info->port.tty);
 		/* Enable the DMA channel and tell it to continue */
 		e100_enable_txdma_channel(info);
 		/* Wait 12 cycles before doing the DMA command */
@@ -2561,9 +2562,10 @@ static void handle_ser_tx_interrupt(struct e100_serial *info)
 	}
 	/* Normal char-by-char interrupt */
 	if (info->xmit.head == info->xmit.tail
-	    || info->tty->stopped
-	    || info->tty->hw_stopped) {
-		DFLOW(DEBUG_LOG(info->line, "tx_int: stopped %i\n", info->tty->stopped));
+	    || info->port.tty->stopped
+	    || info->port.tty->hw_stopped) {
+		DFLOW(DEBUG_LOG(info->line, "tx_int: stopped %i\n",
+				info->port.tty->stopped));
 		e100_disable_serial_tx_ready_irq(info);
 		info->tr_running = 0;
 		return;
@@ -2725,7 +2727,7 @@ do_softint(struct work_struct *work)
 
 	info = container_of(work, struct e100_serial, work);
 
-	tty = info->tty;
+	tty = info->port.tty;
 	if (!tty)
 		return;
 
@@ -2767,8 +2769,8 @@ startup(struct e100_serial * info)
 	/* Bits and pieces collected from below.  Better to have them
 	   in one ifdef:ed clause than to mix in a lot of ifdefs,
 	   right? */
-	if (info->tty)
-		clear_bit(TTY_IO_ERROR, &info->tty->flags);
+	if (info->port.tty)
+		clear_bit(TTY_IO_ERROR, &info->port.tty->flags);
 
 	info->xmit.head = info->xmit.tail = 0;
 	info->first_recv_buffer = info->last_recv_buffer = NULL;
@@ -2825,8 +2827,8 @@ startup(struct e100_serial * info)
 		e100_disable_txdma_channel(info);
 	}
 
-	if (info->tty)
-		clear_bit(TTY_IO_ERROR, &info->tty->flags);
+	if (info->port.tty)
+		clear_bit(TTY_IO_ERROR, &info->port.tty->flags);
 
 	info->xmit.head = info->xmit.tail = 0;
 	info->first_recv_buffer = info->last_recv_buffer = NULL;
@@ -2940,14 +2942,14 @@ shutdown(struct e100_serial * info)
 			descr[i].buf = 0;
 		}
 
-	if (!info->tty || (info->tty->termios->c_cflag & HUPCL)) {
+	if (!info->port.tty || (info->port.tty->termios->c_cflag & HUPCL)) {
 		/* hang up DTR and RTS if HUPCL is enabled */
 		e100_dtr(info, 0);
 		e100_rts(info, 0); /* could check CRTSCTS before doing this */
 	}
 
-	if (info->tty)
-		set_bit(TTY_IO_ERROR, &info->tty->flags);
+	if (info->port.tty)
+		set_bit(TTY_IO_ERROR, &info->port.tty->flags);
 
 	info->flags &= ~ASYNC_INITIALIZED;
 	local_irq_restore(flags);
@@ -2964,12 +2966,12 @@ change_speed(struct e100_serial *info)
 	unsigned long flags;
 	/* first some safety checks */
 
-	if (!info->tty || !info->tty->termios)
+	if (!info->port.tty || !info->port.tty->termios)
 		return;
 	if (!info->port)
 		return;
 
-	cflag = info->tty->termios->c_cflag;
+	cflag = info->port.tty->termios->c_cflag;
 
 	/* possibly, the tx/rx should be disabled first to do this safely */
 
@@ -3097,10 +3099,11 @@ change_speed(struct e100_serial *info)
 
 	info->port[REG_TR_CTRL] = info->tx_ctrl;
 	info->port[REG_REC_CTRL] = info->rx_ctrl;
-	xoff = IO_FIELD(R_SERIAL0_XOFF, xoff_char, STOP_CHAR(info->tty));
+	xoff = IO_FIELD(R_SERIAL0_XOFF, xoff_char, STOP_CHAR(info->port.tty));
 	xoff |= IO_STATE(R_SERIAL0_XOFF, tx_stop, enable);
-	if (info->tty->termios->c_iflag & IXON ) {
-		DFLOW(DEBUG_LOG(info->line, "FLOW XOFF enabled 0x%02X\n", STOP_CHAR(info->tty)));
+	if (info->port.tty->termios->c_iflag & IXON ) {
+		DFLOW(DEBUG_LOG(info->line, "FLOW XOFF enabled 0x%02X\n",
+				STOP_CHAR(info->port.tty)));
 		xoff |= IO_STATE(R_SERIAL0_XOFF, auto_xoff, enable);
 	}
 
@@ -3475,7 +3478,7 @@ set_serial_info(struct e100_serial *info,
 	info->type = new_serial.type;
 	info->close_delay = new_serial.close_delay;
 	info->closing_wait = new_serial.closing_wait;
-	info->tty->low_latency = (info->flags & ASYNC_LOW_LATENCY) ? 1 : 0;
+	info->port.tty->low_latency = (info->flags & ASYNC_LOW_LATENCY) ? 1 : 0;
 
  check_and_exit:
 	if (info->flags & ASYNC_INITIALIZED) {
@@ -3811,7 +3814,7 @@ rs_close(struct tty_struct *tty, struct file * filp)
 	tty_ldisc_flush(tty);
 	tty->closing = 0;
 	info->event = 0;
-	info->tty = 0;
+	info->port.tty = NULL;
 	if (info->blocked_open) {
 		if (info->close_delay)
 			schedule_timeout_interruptible(info->close_delay);
@@ -3915,7 +3918,7 @@ rs_hangup(struct tty_struct *tty)
 	info->event = 0;
 	info->count = 0;
 	info->flags &= ~ASYNC_NORMAL_ACTIVE;
-	info->tty = 0;
+	info->port.tty = NULL;
 	wake_up_interruptible(&info->open_wait);
 }
 
@@ -4077,9 +4080,9 @@ rs_open(struct tty_struct *tty, struct file * filp)
 
 	info->count++;
 	tty->driver_data = info;
-	info->tty = tty;
+	info->port.tty = tty;
 
-	info->tty->low_latency = (info->flags & ASYNC_LOW_LATENCY) ? 1 : 0;
+	info->port.tty->low_latency = (info->flags & ASYNC_LOW_LATENCY) ? 1 : 0;
 
 	if (!tmp_buf) {
 		page = get_zeroed_page(GFP_KERNEL);
@@ -4267,14 +4270,14 @@ static int line_info(char *buf, struct e100_serial *info)
 		       (unsigned long)info->max_recv_cnt);
 
 #if 1
-	if (info->tty) {
+	if (info->port.tty) {
 
-		if (info->tty->stopped)
+		if (info->port.tty->stopped)
 			ret += sprintf(buf+ret, " stopped:%i",
-				       (int)info->tty->stopped);
-		if (info->tty->hw_stopped)
+				       (int)info->port.tty->stopped);
+		if (info->port.tty->hw_stopped)
 			ret += sprintf(buf+ret, " hw_stopped:%i",
-				       (int)info->tty->hw_stopped);
+				       (int)info->port.tty->hw_stopped);
 	}
 
 	{
@@ -4465,7 +4468,7 @@ rs_init(void)
 		info->uses_dma_in = 0;
 		info->uses_dma_out = 0;
 		info->line = i;
-		info->tty = 0;
+		info->port.tty = NULL;
 		info->type = PORT_ETRAX;
 		info->tr_running = 0;
 		info->forced_eop = 0;
diff --git a/drivers/serial/dz.c b/drivers/serial/dz.c
index 0dddd68b20d2..6042b87797a1 100644
--- a/drivers/serial/dz.c
+++ b/drivers/serial/dz.c
@@ -197,7 +197,7 @@ static inline void dz_receive_chars(struct dz_mux *mux)
 	while ((status = dz_in(dport, DZ_RBUF)) & DZ_DVAL) {
 		dport = &mux->dport[LINE(status)];
 		uport = &dport->port;
-		tty = uport->info->tty;		/* point to the proper dev */
+		tty = uport->info->port.tty;	/* point to the proper dev */
 
 		ch = UCHAR(status);		/* grab the char */
 		flag = TTY_NORMAL;
@@ -249,7 +249,7 @@ static inline void dz_receive_chars(struct dz_mux *mux)
 	}
 	for (i = 0; i < DZ_NB_PORT; i++)
 		if (lines_rx[i])
-			tty_flip_buffer_push(mux->dport[i].port.info->tty);
+			tty_flip_buffer_push(mux->dport[i].port.info->port.tty);
 }
 
 /*
@@ -642,6 +642,26 @@ static void dz_set_termios(struct uart_port *uport, struct ktermios *termios,
 	spin_unlock_irqrestore(&dport->port.lock, flags);
 }
 
+/*
+ * Hack alert!
+ * Required solely so that the initial PROM-based console
+ * works undisturbed in parallel with this one.
+ */
+static void dz_pm(struct uart_port *uport, unsigned int state,
+		  unsigned int oldstate)
+{
+	struct dz_port *dport = to_dport(uport);
+	unsigned long flags;
+
+	spin_lock_irqsave(&dport->port.lock, flags);
+	if (state < 3)
+		dz_start_tx(&dport->port);
+	else
+		dz_stop_tx(&dport->port);
+	spin_unlock_irqrestore(&dport->port.lock, flags);
+}
+
+
 static const char *dz_type(struct uart_port *uport)
 {
 	return "DZ";
@@ -738,6 +758,7 @@ static struct uart_ops dz_ops = {
 	.startup	= dz_startup,
 	.shutdown	= dz_shutdown,
 	.set_termios	= dz_set_termios,
+	.pm		= dz_pm,
 	.type		= dz_type,
 	.release_port	= dz_release_port,
 	.request_port	= dz_request_port,
@@ -861,7 +882,10 @@ static int __init dz_console_setup(struct console *co, char *options)
 	if (ret)
 		return ret;
 
+	spin_lock_init(&dport->port.lock);	/* For dz_pm().  */
+
 	dz_reset(dport);
+	dz_pm(uport, 0, -1);
 
 	if (options)
 		uart_parse_options(options, &baud, &parity, &bits, &flow);
diff --git a/drivers/serial/icom.c b/drivers/serial/icom.c
index 9c2df5c857cf..2b7531d9f6ab 100644
--- a/drivers/serial/icom.c
+++ b/drivers/serial/icom.c
@@ -730,7 +730,7 @@ static void xmit_interrupt(u16 port_int_reg, struct icom_port *icom_port)
 static void recv_interrupt(u16 port_int_reg, struct icom_port *icom_port)
 {
 	short int count, rcv_buff;
-	struct tty_struct *tty = icom_port->uart_port.info->tty;
+	struct tty_struct *tty = icom_port->uart_port.info->port.tty;
 	unsigned short int status;
 	struct uart_icount *icount;
 	unsigned long offset;
diff --git a/drivers/serial/imx.c b/drivers/serial/imx.c
index 64acb39a51ba..e0da4dc7bbf6 100644
--- a/drivers/serial/imx.c
+++ b/drivers/serial/imx.c
@@ -372,7 +372,7 @@ static irqreturn_t imx_rxint(int irq, void *dev_id)
 {
 	struct imx_port *sport = dev_id;
 	unsigned int rx,flg,ignored = 0;
-	struct tty_struct *tty = sport->port.info->tty;
+	struct tty_struct *tty = sport->port.info->port.tty;
 	unsigned long flags, temp;
 
 	spin_lock_irqsave(&sport->port.lock,flags);
diff --git a/drivers/serial/ioc3_serial.c b/drivers/serial/ioc3_serial.c
index 4f1af71e9a1b..6dd98f9fb89c 100644
--- a/drivers/serial/ioc3_serial.c
+++ b/drivers/serial/ioc3_serial.c
@@ -905,7 +905,7 @@ static void transmit_chars(struct uart_port *the_port)
 		return;
 
 	info = the_port->info;
-	tty = info->tty;
+	tty = info->port.tty;
 
 	if (uart_circ_empty(&info->xmit) || uart_tx_stopped(the_port)) {
 		/* Nothing to do or hw stopped */
@@ -997,14 +997,14 @@ ioc3_change_speed(struct uart_port *the_port,
 
 	the_port->ignore_status_mask = N_ALL_INPUT;
 
-	info->tty->low_latency = 1;
+	info->port.tty->low_latency = 1;
 
-	if (I_IGNPAR(info->tty))
+	if (I_IGNPAR(info->port.tty))
 		the_port->ignore_status_mask &= ~(N_PARITY_ERROR
 						  | N_FRAMING_ERROR);
-	if (I_IGNBRK(info->tty)) {
+	if (I_IGNBRK(info->port.tty)) {
 		the_port->ignore_status_mask &= ~N_BREAK;
-		if (I_IGNPAR(info->tty))
+		if (I_IGNPAR(info->port.tty))
 			the_port->ignore_status_mask &= ~N_OVERRUN_ERROR;
 	}
 	if (!(cflag & CREAD)) {
@@ -1399,14 +1399,14 @@ static int receive_chars(struct uart_port *the_port)
 	/* Make sure all the pointers are "good" ones */
 	if (!info)
 		return 0;
-	if (!info->tty)
+	if (!info->port.tty)
 		return 0;
 
 	if (!(port->ip_flags & INPUT_ENABLE))
 		return 0;
 
 	spin_lock_irqsave(&the_port->lock, pflags);
-	tty = info->tty;
+	tty = info->port.tty;
 
 	read_count = do_read(the_port, ch, MAX_CHARS);
 	if (read_count > 0) {
diff --git a/drivers/serial/ioc4_serial.c b/drivers/serial/ioc4_serial.c
index 49b8a82b7b9f..6bab63cd5b29 100644
--- a/drivers/serial/ioc4_serial.c
+++ b/drivers/serial/ioc4_serial.c
@@ -1635,7 +1635,7 @@ static void transmit_chars(struct uart_port *the_port)
 		return;
 
 	info = the_port->info;
-	tty = info->tty;
+	tty = info->port.tty;
 
 	if (uart_circ_empty(&info->xmit) || uart_tx_stopped(the_port)) {
 		/* Nothing to do or hw stopped */
@@ -1738,14 +1738,14 @@ ioc4_change_speed(struct uart_port *the_port,
 
 	the_port->ignore_status_mask = N_ALL_INPUT;
 
-	info->tty->low_latency = 1;
+	info->port.tty->low_latency = 1;
 
-	if (I_IGNPAR(info->tty))
+	if (I_IGNPAR(info->port.tty))
 		the_port->ignore_status_mask &= ~(N_PARITY_ERROR
 						| N_FRAMING_ERROR);
-	if (I_IGNBRK(info->tty)) {
+	if (I_IGNBRK(info->port.tty)) {
 		the_port->ignore_status_mask &= ~N_BREAK;
-		if (I_IGNPAR(info->tty))
+		if (I_IGNPAR(info->port.tty))
 			the_port->ignore_status_mask &= ~N_OVERRUN_ERROR;
 	}
 	if (!(cflag & CREAD)) {
@@ -1801,7 +1801,8 @@ static inline int ic4_startup_local(struct uart_port *the_port)
 	ioc4_set_proto(port, the_port->mapbase);
 
 	/* set the speed of the serial port */
-	ioc4_change_speed(the_port, info->tty->termios, (struct ktermios *)0);
+	ioc4_change_speed(the_port, info->port.tty->termios,
+			  (struct ktermios *)0);
 
 	return 0;
 }
@@ -2346,11 +2347,11 @@ static void receive_chars(struct uart_port *the_port)
 	/* Make sure all the pointers are "good" ones */
 	if (!info)
 		return;
-	if (!info->tty)
+	if (!info->port.tty)
 		return;
 
 	spin_lock_irqsave(&the_port->lock, pflags);
-	tty = info->tty;
+	tty = info->port.tty;
 
 	request_count = tty_buffer_request_room(tty, IOC4_MAX_CHARS);
 
@@ -2440,8 +2441,8 @@ static void ic4_shutdown(struct uart_port *the_port)
 
 	wake_up_interruptible(&info->delta_msr_wait);
 
-	if (info->tty)
-		set_bit(TTY_IO_ERROR, &info->tty->flags);
+	if (info->port.tty)
+		set_bit(TTY_IO_ERROR, &info->port.tty->flags);
 
 	spin_lock_irqsave(&the_port->lock, port_flags);
 	set_notification(port, N_ALL, 0);
diff --git a/drivers/serial/ip22zilog.c b/drivers/serial/ip22zilog.c
index 9c95bc0398ad..0d9acbd0bb70 100644
--- a/drivers/serial/ip22zilog.c
+++ b/drivers/serial/ip22zilog.c
@@ -257,8 +257,8 @@ static struct tty_struct *ip22zilog_receive_chars(struct uart_ip22zilog_port *up
 
 	tty = NULL;
 	if (up->port.info != NULL &&
-	    up->port.info->tty != NULL)
-		tty = up->port.info->tty;
+	    up->port.info->port.tty != NULL)
+		tty = up->port.info->port.tty;
 
 	for (;;) {
 		ch = readb(&channel->control);
diff --git a/drivers/serial/jsm/jsm_neo.c b/drivers/serial/jsm/jsm_neo.c
index b2d6f5b1a7c2..b7584ca55ade 100644
--- a/drivers/serial/jsm/jsm_neo.c
+++ b/drivers/serial/jsm/jsm_neo.c
@@ -998,7 +998,7 @@ static void neo_param(struct jsm_channel *ch)
 			{     50, B50     },
 		};
 
-		cflag = C_BAUD(ch->uart_port.info->tty);
+		cflag = C_BAUD(ch->uart_port.info->port.tty);
 		baud = 9600;
 		for (i = 0; i < ARRAY_SIZE(baud_rates); i++) {
 			if (baud_rates[i].cflag == cflag) {
diff --git a/drivers/serial/jsm/jsm_tty.c b/drivers/serial/jsm/jsm_tty.c
index 94ec66372508..a697914ae3d0 100644
--- a/drivers/serial/jsm/jsm_tty.c
+++ b/drivers/serial/jsm/jsm_tty.c
@@ -145,7 +145,7 @@ static void jsm_tty_send_xchar(struct uart_port *port, char ch)
 	struct ktermios *termios;
 
 	spin_lock_irqsave(&port->lock, lock_flags);
-	termios = port->info->tty->termios;
+	termios = port->info->port.tty->termios;
 	if (ch == termios->c_cc[VSTART])
 		channel->ch_bd->bd_ops->send_start_character(channel);
 
@@ -239,7 +239,7 @@ static int jsm_tty_open(struct uart_port *port)
 	channel->ch_cached_lsr = 0;
 	channel->ch_stops_sent = 0;
 
-	termios = port->info->tty->termios;
+	termios = port->info->port.tty->termios;
 	channel->ch_c_cflag	= termios->c_cflag;
 	channel->ch_c_iflag	= termios->c_iflag;
 	channel->ch_c_oflag	= termios->c_oflag;
@@ -272,7 +272,7 @@ static void jsm_tty_close(struct uart_port *port)
 	jsm_printk(CLOSE, INFO, &channel->ch_bd->pci_dev, "start\n");
 
 	bd = channel->ch_bd;
-	ts = channel->uart_port.info->tty->termios;
+	ts = channel->uart_port.info->port.tty->termios;
 
 	channel->ch_flags &= ~(CH_STOPI);
 
@@ -515,7 +515,7 @@ void jsm_input(struct jsm_channel *ch)
 	if (!ch)
 		return;
 
-	tp = ch->uart_port.info->tty;
+	tp = ch->uart_port.info->port.tty;
 
 	bd = ch->ch_bd;
 	if(!bd)
diff --git a/drivers/serial/m32r_sio.c b/drivers/serial/m32r_sio.c
index c2bb11c02bde..23d030511019 100644
--- a/drivers/serial/m32r_sio.c
+++ b/drivers/serial/m32r_sio.c
@@ -325,7 +325,7 @@ static void m32r_sio_enable_ms(struct uart_port *port)
 
 static void receive_chars(struct uart_sio_port *up, int *status)
 {
-	struct tty_struct *tty = up->port.info->tty;
+	struct tty_struct *tty = up->port.info->port.tty;
 	unsigned char ch;
 	unsigned char flag;
 	int max_count = 256;
@@ -1160,7 +1160,7 @@ static int __init m32r_sio_init(void)
 {
 	int ret, i;
 
-	printk(KERN_INFO "Serial: M32R SIO driver $Revision: 1.11 $ ");
+	printk(KERN_INFO "Serial: M32R SIO driver\n");
 
 	for (i = 0; i < NR_IRQS; i++)
 		spin_lock_init(&irq_lists[i].lock);
@@ -1189,4 +1189,4 @@ EXPORT_SYMBOL(m32r_sio_suspend_port);
 EXPORT_SYMBOL(m32r_sio_resume_port);
 
 MODULE_LICENSE("GPL");
-MODULE_DESCRIPTION("Generic M32R SIO serial driver $Revision: 1.11 $");
+MODULE_DESCRIPTION("Generic M32R SIO serial driver");
diff --git a/drivers/serial/mcf.c b/drivers/serial/mcf.c
index 7e164e0cd211..b2001c5b145c 100644
--- a/drivers/serial/mcf.c
+++ b/drivers/serial/mcf.c
@@ -312,7 +312,7 @@ static void mcf_rx_chars(struct mcf_uart *pp)
 		uart_insert_char(port, status, MCFUART_USR_RXOVERRUN, ch, flag);
 	}
 
-	tty_flip_buffer_push(port->info->tty);
+	tty_flip_buffer_push(port->info->port.tty);
 }
 
 /****************************************************************************/
diff --git a/drivers/serial/mcfserial.c b/drivers/serial/mcfserial.c
index 56007cc8a9b3..fbe3835f6b77 100644
--- a/drivers/serial/mcfserial.c
+++ b/drivers/serial/mcfserial.c
@@ -327,7 +327,7 @@ static void mcfrs_start(struct tty_struct *tty)
 static inline void receive_chars(struct mcf_serial *info)
 {
 	volatile unsigned char	*uartp;
-	struct tty_struct	*tty = info->tty;
+	struct tty_struct	*tty = info->port.tty;
 	unsigned char		status, ch, flag;
 
 	if (!tty)
@@ -382,7 +382,7 @@ static inline void transmit_chars(struct mcf_serial *info)
 		info->stats.tx++;
 	}
 
-	if ((info->xmit_cnt <= 0) || info->tty->stopped) {
+	if ((info->xmit_cnt <= 0) || info->port.tty->stopped) {
 		info->imr &= ~MCFUART_UIR_TXREADY;
 		uartp[MCFUART_UIMR] = info->imr;
 		return;
@@ -428,7 +428,7 @@ irqreturn_t mcfrs_interrupt(int irq, void *dev_id)
 static void mcfrs_offintr(struct work_struct *work)
 {
 	struct mcf_serial *info = container_of(work, struct mcf_serial, tqueue);
-	struct tty_struct *tty = info->tty;
+	struct tty_struct *tty = info->port.tty;
 	
 	if (tty)
 		tty_wakeup(tty);
@@ -498,7 +498,7 @@ static void mcfrs_timer(void)
 static void do_serial_hangup(struct work_struct *work)
 {
 	struct mcf_serial *info = container_of(work, struct mcf_serial, tqueue_hangup);
-	struct tty_struct *tty = info->tty;
+	struct tty_struct *tty = info->port.tty;
 	
 	if (tty)
 		tty_hangup(tty);
@@ -532,8 +532,8 @@ static int startup(struct mcf_serial * info)
 	uartp[MCFUART_UCR] = MCFUART_UCR_CMDRESETTX;  /* reset TX */
 	mcfrs_setsignals(info, 1, 1);
 
-	if (info->tty)
-		clear_bit(TTY_IO_ERROR, &info->tty->flags);
+	if (info->port.tty)
+		clear_bit(TTY_IO_ERROR, &info->port.tty->flags);
 	info->xmit_cnt = info->xmit_head = info->xmit_tail = 0;
 
 	/*
@@ -578,7 +578,7 @@ static void shutdown(struct mcf_serial * info)
 	uartp[MCFUART_UCR] = MCFUART_UCR_CMDRESETRX;  /* reset RX */
 	uartp[MCFUART_UCR] = MCFUART_UCR_CMDRESETTX;  /* reset TX */
 
-	if (!info->tty || (info->tty->termios->c_cflag & HUPCL))
+	if (!info->port.tty || (info->port.tty->termios->c_cflag & HUPCL))
 		mcfrs_setsignals(info, 0, 0);
 
 	if (info->xmit_buf) {
@@ -586,8 +586,8 @@ static void shutdown(struct mcf_serial * info)
 		info->xmit_buf = 0;
 	}
 
-	if (info->tty)
-		set_bit(TTY_IO_ERROR, &info->tty->flags);
+	if (info->port.tty)
+		set_bit(TTY_IO_ERROR, &info->port.tty->flags);
 	
 	info->flags &= ~ASYNC_INITIALIZED;
 	local_irq_restore(flags);
@@ -609,9 +609,9 @@ static void mcfrs_change_speed(struct mcf_serial *info)
 	unsigned int		fraction;
 #endif
 
-	if (!info->tty || !info->tty->termios)
+	if (!info->port.tty || !info->port.tty->termios)
 		return;
-	cflag = info->tty->termios->c_cflag;
+	cflag = info->port.tty->termios->c_cflag;
 	if (info->addr == 0)
 		return;
 
@@ -623,7 +623,7 @@ static void mcfrs_change_speed(struct mcf_serial *info)
 	if (i & CBAUDEX) {
 		i &= ~CBAUDEX;
 		if (i < 1 || i > 4)
-			info->tty->termios->c_cflag &= ~CBAUDEX;
+			info->port.tty->termios->c_cflag &= ~CBAUDEX;
 		else
 			i += 15;
 	}
@@ -1216,7 +1216,7 @@ static void mcfrs_close(struct tty_struct *tty, struct file * filp)
 	
 	tty->closing = 0;
 	info->event = 0;
-	info->tty = 0;
+	info->port.tty = NULL;
 #if 0	
 	if (tty->ldisc.num != ldiscs[N_TTY].num) {
 		if (tty->ldisc.close)
@@ -1325,7 +1325,7 @@ void mcfrs_hangup(struct tty_struct *tty)
 	info->event = 0;
 	info->count = 0;
 	info->flags &= ~ASYNC_NORMAL_ACTIVE;
-	info->tty = 0;
+	info->port.tty = NULL;
 	wake_up_interruptible(&info->open_wait);
 }
 
@@ -1452,7 +1452,7 @@ int mcfrs_open(struct tty_struct *tty, struct file * filp)
 #endif
 	info->count++;
 	tty->driver_data = info;
-	info->tty = tty;
+	info->port.tty = tty;
 
 	/*
 	 * Start up serial port
@@ -1767,7 +1767,7 @@ mcfrs_init(void)
 	for (i = 0, info = mcfrs_table; (i < NR_PORTS); i++, info++) {
 		info->magic = SERIAL_MAGIC;
 		info->line = i;
-		info->tty = 0;
+		info->port.tty = NULL;
 		info->custom_divisor = 16;
 		info->close_delay = 50;
 		info->closing_wait = 3000;
diff --git a/drivers/serial/mpc52xx_uart.c b/drivers/serial/mpc52xx_uart.c
index efc971d9647b..36126070d9af 100644
--- a/drivers/serial/mpc52xx_uart.c
+++ b/drivers/serial/mpc52xx_uart.c
@@ -732,7 +732,7 @@ static struct uart_ops mpc52xx_uart_ops = {
 static inline int
 mpc52xx_uart_int_rx_chars(struct uart_port *port)
 {
-	struct tty_struct *tty = port->info->tty;
+	struct tty_struct *tty = port->info->port.tty;
 	unsigned char ch, flag;
 	unsigned short status;
 
diff --git a/drivers/serial/mpsc.c b/drivers/serial/mpsc.c
index e8819c43f57d..61d3ade5286c 100644
--- a/drivers/serial/mpsc.c
+++ b/drivers/serial/mpsc.c
@@ -921,6 +921,10 @@ static int mpsc_make_ready(struct mpsc_port_info *pi)
 	return 0;
 }
 
+#ifdef CONFIG_CONSOLE_POLL
+static int serial_polled;
+#endif
+
 /*
  ******************************************************************************
  *
@@ -932,7 +936,7 @@ static int mpsc_make_ready(struct mpsc_port_info *pi)
 static int mpsc_rx_intr(struct mpsc_port_info *pi)
 {
 	struct mpsc_rx_desc *rxre;
-	struct tty_struct *tty = pi->port.info->tty;
+	struct tty_struct *tty = pi->port.info->port.tty;
 	u32	cmdstat, bytes_in, i;
 	int	rc = 0;
 	u8	*bp;
@@ -956,7 +960,12 @@ static int mpsc_rx_intr(struct mpsc_port_info *pi)
 	while (!((cmdstat = be32_to_cpu(rxre->cmdstat))
 				& SDMA_DESC_CMDSTAT_O)) {
 		bytes_in = be16_to_cpu(rxre->bytecnt);
-
+#ifdef CONFIG_CONSOLE_POLL
+		if (unlikely(serial_polled)) {
+			serial_polled = 0;
+			return 0;
+		}
+#endif
 		/* Following use of tty struct directly is deprecated */
 		if (unlikely(tty_buffer_request_room(tty, bytes_in)
 					< bytes_in)) {
@@ -1017,6 +1026,12 @@ static int mpsc_rx_intr(struct mpsc_port_info *pi)
 		if (uart_handle_sysrq_char(&pi->port, *bp)) {
 			bp++;
 			bytes_in--;
+#ifdef CONFIG_CONSOLE_POLL
+			if (unlikely(serial_polled)) {
+				serial_polled = 0;
+				return 0;
+			}
+#endif
 			goto next_frame;
 		}
 
@@ -1519,6 +1534,133 @@ static int mpsc_verify_port(struct uart_port *port, struct serial_struct *ser)
 
 	return rc;
 }
+#ifdef CONFIG_CONSOLE_POLL
+/* Serial polling routines for writing and reading from the uart while
+ * in an interrupt or debug context.
+ */
+
+static char poll_buf[2048];
+static int poll_ptr;
+static int poll_cnt;
+static void mpsc_put_poll_char(struct uart_port *port,
+							   unsigned char c);
+
+static int mpsc_get_poll_char(struct uart_port *port)
+{
+	struct mpsc_port_info *pi = (struct mpsc_port_info *)port;
+	struct mpsc_rx_desc *rxre;
+	u32	cmdstat, bytes_in, i;
+	u8	*bp;
+
+	if (!serial_polled)
+		serial_polled = 1;
+
+	pr_debug("mpsc_rx_intr[%d]: Handling Rx intr\n", pi->port.line);
+
+	if (poll_cnt) {
+		poll_cnt--;
+		return poll_buf[poll_ptr++];
+	}
+	poll_ptr = 0;
+	poll_cnt = 0;
+
+	while (poll_cnt == 0) {
+		rxre = (struct mpsc_rx_desc *)(pi->rxr +
+		       (pi->rxr_posn*MPSC_RXRE_SIZE));
+		dma_cache_sync(pi->port.dev, (void *)rxre,
+			       MPSC_RXRE_SIZE, DMA_FROM_DEVICE);
+#if defined(CONFIG_PPC32) && !defined(CONFIG_NOT_COHERENT_CACHE)
+		if (pi->cache_mgmt) /* GT642[46]0 Res #COMM-2 */
+			invalidate_dcache_range((ulong)rxre,
+			(ulong)rxre + MPSC_RXRE_SIZE);
+#endif
+		/*
+		 * Loop through Rx descriptors handling ones that have
+		 * been completed.
+		 */
+		while (poll_cnt == 0 &&
+		       !((cmdstat = be32_to_cpu(rxre->cmdstat)) &
+			 SDMA_DESC_CMDSTAT_O)){
+			bytes_in = be16_to_cpu(rxre->bytecnt);
+			bp = pi->rxb + (pi->rxr_posn * MPSC_RXBE_SIZE);
+			dma_cache_sync(pi->port.dev, (void *) bp,
+				       MPSC_RXBE_SIZE, DMA_FROM_DEVICE);
+#if defined(CONFIG_PPC32) && !defined(CONFIG_NOT_COHERENT_CACHE)
+			if (pi->cache_mgmt) /* GT642[46]0 Res #COMM-2 */
+				invalidate_dcache_range((ulong)bp,
+					(ulong)bp + MPSC_RXBE_SIZE);
+#endif
+			if ((unlikely(cmdstat & (SDMA_DESC_CMDSTAT_BR |
+			 SDMA_DESC_CMDSTAT_FR | SDMA_DESC_CMDSTAT_OR))) &&
+				!(cmdstat & pi->port.ignore_status_mask)) {
+				poll_buf[poll_cnt] = *bp;
+				poll_cnt++;
+			} else {
+				for (i = 0; i < bytes_in; i++) {
+					poll_buf[poll_cnt] = *bp++;
+					poll_cnt++;
+				}
+				pi->port.icount.rx += bytes_in;
+			}
+			rxre->bytecnt = cpu_to_be16(0);
+			wmb();
+			rxre->cmdstat = cpu_to_be32(SDMA_DESC_CMDSTAT_O |
+						    SDMA_DESC_CMDSTAT_EI |
+						    SDMA_DESC_CMDSTAT_F |
+						    SDMA_DESC_CMDSTAT_L);
+			wmb();
+			dma_cache_sync(pi->port.dev, (void *)rxre,
+				       MPSC_RXRE_SIZE, DMA_BIDIRECTIONAL);
+#if defined(CONFIG_PPC32) && !defined(CONFIG_NOT_COHERENT_CACHE)
+			if (pi->cache_mgmt) /* GT642[46]0 Res #COMM-2 */
+				flush_dcache_range((ulong)rxre,
+					   (ulong)rxre + MPSC_RXRE_SIZE);
+#endif
+
+			/* Advance to next descriptor */
+			pi->rxr_posn = (pi->rxr_posn + 1) &
+				(MPSC_RXR_ENTRIES - 1);
+			rxre = (struct mpsc_rx_desc *)(pi->rxr +
+				       (pi->rxr_posn * MPSC_RXRE_SIZE));
+			dma_cache_sync(pi->port.dev, (void *)rxre,
+				       MPSC_RXRE_SIZE, DMA_FROM_DEVICE);
+#if defined(CONFIG_PPC32) && !defined(CONFIG_NOT_COHERENT_CACHE)
+			if (pi->cache_mgmt) /* GT642[46]0 Res #COMM-2 */
+				invalidate_dcache_range((ulong)rxre,
+						(ulong)rxre + MPSC_RXRE_SIZE);
+#endif
+		}
+
+		/* Restart rx engine, if its stopped */
+		if ((readl(pi->sdma_base + SDMA_SDCM) & SDMA_SDCM_ERD) == 0)
+			mpsc_start_rx(pi);
+	}
+	if (poll_cnt) {
+		poll_cnt--;
+		return poll_buf[poll_ptr++];
+	}
+
+	return 0;
+}
+
+
+static void mpsc_put_poll_char(struct uart_port *port,
+			 unsigned char c)
+{
+	struct mpsc_port_info *pi = (struct mpsc_port_info *)port;
+	u32 data;
+
+	data = readl(pi->mpsc_base + MPSC_MPCR);
+	writeb(c, pi->mpsc_base + MPSC_CHR_1);
+	mb();
+	data = readl(pi->mpsc_base + MPSC_CHR_2);
+	data |= MPSC_CHR_2_TTCS;
+	writel(data, pi->mpsc_base + MPSC_CHR_2);
+	mb();
+
+	while (readl(pi->mpsc_base + MPSC_CHR_2) & MPSC_CHR_2_TTCS);
+}
+#endif
 
 static struct uart_ops mpsc_pops = {
 	.tx_empty	= mpsc_tx_empty,
@@ -1537,6 +1679,10 @@ static struct uart_ops mpsc_pops = {
 	.request_port	= mpsc_request_port,
 	.config_port	= mpsc_config_port,
 	.verify_port	= mpsc_verify_port,
+#ifdef CONFIG_CONSOLE_POLL
+	.poll_get_char = mpsc_get_poll_char,
+	.poll_put_char = mpsc_put_poll_char,
+#endif
 };
 
 /*
@@ -1972,7 +2118,7 @@ static int __init mpsc_drv_init(void)
 {
 	int	rc;
 
-	printk(KERN_INFO "Serial: MPSC driver $Revision: 1.00 $\n");
+	printk(KERN_INFO "Serial: MPSC driver\n");
 
 	memset(mpsc_ports, 0, sizeof(mpsc_ports));
 	memset(&mpsc_shared_regs, 0, sizeof(mpsc_shared_regs));
@@ -2004,7 +2150,7 @@ module_init(mpsc_drv_init);
 module_exit(mpsc_drv_exit);
 
 MODULE_AUTHOR("Mark A. Greer <mgreer@mvista.com>");
-MODULE_DESCRIPTION("Generic Marvell MPSC serial/UART driver $Revision: 1.00 $");
+MODULE_DESCRIPTION("Generic Marvell MPSC serial/UART driver");
 MODULE_VERSION(MPSC_VERSION);
 MODULE_LICENSE("GPL");
 MODULE_ALIAS_CHARDEV_MAJOR(MPSC_MAJOR);
diff --git a/drivers/serial/mux.c b/drivers/serial/mux.c
index e94031731a47..953a5ffa9b44 100644
--- a/drivers/serial/mux.c
+++ b/drivers/serial/mux.c
@@ -243,7 +243,7 @@ static void mux_write(struct uart_port *port)
 static void mux_read(struct uart_port *port)
 {
 	int data;
-	struct tty_struct *tty = port->info->tty;
+	struct tty_struct *tty = port->info->port.tty;
 	__u32 start_count = port->icount.rx;
 
 	while(1) {
diff --git a/drivers/serial/netx-serial.c b/drivers/serial/netx-serial.c
index 81ac9bb4f39b..9f8ccb735c19 100644
--- a/drivers/serial/netx-serial.c
+++ b/drivers/serial/netx-serial.c
@@ -203,7 +203,7 @@ static void netx_txint(struct uart_port *port)
 static void netx_rxint(struct uart_port *port)
 {
 	unsigned char rx, flg, status;
-	struct tty_struct *tty = port->info->tty;
+	struct tty_struct *tty = port->info->port.tty;
 
 	while (!(readl(port->membase + UART_FR) & FR_RXFE)) {
 		rx = readl(port->membase + UART_DR);
diff --git a/drivers/serial/pmac_zilog.c b/drivers/serial/pmac_zilog.c
index 794bd0f50d73..317b061f7641 100644
--- a/drivers/serial/pmac_zilog.c
+++ b/drivers/serial/pmac_zilog.c
@@ -242,12 +242,12 @@ static struct tty_struct *pmz_receive_chars(struct uart_pmac_port *uap)
 	}
 
 	/* Sanity check, make sure the old bug is no longer happening */
-	if (uap->port.info == NULL || uap->port.info->tty == NULL) {
+	if (uap->port.info == NULL || uap->port.info->port.tty == NULL) {
 		WARN_ON(1);
 		(void)read_zsdata(uap);
 		return NULL;
 	}
-	tty = uap->port.info->tty;
+	tty = uap->port.info->port.tty;
 
 	while (1) {
 		error = 0;
diff --git a/drivers/serial/pnx8xxx_uart.c b/drivers/serial/pnx8xxx_uart.c
index d0e5a79ea635..22e30d21225e 100644
--- a/drivers/serial/pnx8xxx_uart.c
+++ b/drivers/serial/pnx8xxx_uart.c
@@ -181,7 +181,7 @@ static void pnx8xxx_enable_ms(struct uart_port *port)
 
 static void pnx8xxx_rx_chars(struct pnx8xxx_port *sport)
 {
-	struct tty_struct *tty = sport->port.info->tty;
+	struct tty_struct *tty = sport->port.info->port.tty;
 	unsigned int status, ch, flg;
 
 	status = FIFO_TO_SM(serial_in(sport, PNX8XXX_FIFO)) |
@@ -824,7 +824,7 @@ static int __init pnx8xxx_serial_init(void)
 {
 	int ret;
 
-	printk(KERN_INFO "Serial: PNX8XXX driver $Revision: 1.2 $\n");
+	printk(KERN_INFO "Serial: PNX8XXX driver\n");
 
 	pnx8xxx_init_ports();
 
diff --git a/drivers/serial/pxa.c b/drivers/serial/pxa.c
index b4f7ffb7688d..b9a93f326fb8 100644
--- a/drivers/serial/pxa.c
+++ b/drivers/serial/pxa.c
@@ -101,7 +101,7 @@ static void serial_pxa_stop_rx(struct uart_port *port)
 
 static inline void receive_chars(struct uart_pxa_port *up, int *status)
 {
-	struct tty_struct *tty = up->port.info->tty;
+	struct tty_struct *tty = up->port.info->port.tty;
 	unsigned int ch, flag;
 	int max_count = 256;
 
diff --git a/drivers/serial/sa1100.c b/drivers/serial/sa1100.c
index 62b38582f5e9..a5e76cc18073 100644
--- a/drivers/serial/sa1100.c
+++ b/drivers/serial/sa1100.c
@@ -20,9 +20,6 @@
  * You should have received a copy of the GNU General Public License
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- *
- *  $Id: sa1100.c,v 1.50 2002/07/29 14:41:04 rmk Exp $
- *
  */
 
 #if defined(CONFIG_SERIAL_SA1100_CONSOLE) && defined(CONFIG_MAGIC_SYSRQ)
@@ -192,7 +189,7 @@ static void sa1100_enable_ms(struct uart_port *port)
 static void
 sa1100_rx_chars(struct sa1100_port *sport)
 {
-	struct tty_struct *tty = sport->port.info->tty;
+	struct tty_struct *tty = sport->port.info->port.tty;
 	unsigned int status, ch, flg;
 
 	status = UTSR1_TO_SM(UART_GET_UTSR1(sport)) |
@@ -892,7 +889,7 @@ static int __init sa1100_serial_init(void)
 {
 	int ret;
 
-	printk(KERN_INFO "Serial: SA11x0 driver $Revision: 1.50 $\n");
+	printk(KERN_INFO "Serial: SA11x0 driver\n");
 
 	sa1100_init_ports();
 
@@ -915,7 +912,7 @@ module_init(sa1100_serial_init);
 module_exit(sa1100_serial_exit);
 
 MODULE_AUTHOR("Deep Blue Solutions Ltd");
-MODULE_DESCRIPTION("SA1100 generic serial port driver $Revision: 1.50 $");
+MODULE_DESCRIPTION("SA1100 generic serial port driver");
 MODULE_LICENSE("GPL");
 MODULE_ALIAS_CHARDEV_MAJOR(SERIAL_SA1100_MAJOR);
 MODULE_ALIAS("platform:sa11x0-uart");
diff --git a/drivers/serial/samsung.c b/drivers/serial/samsung.c
index 4a3ecaa629e6..d852f83f8900 100644
--- a/drivers/serial/samsung.c
+++ b/drivers/serial/samsung.c
@@ -202,7 +202,7 @@ s3c24xx_serial_rx_chars(int irq, void *dev_id)
 {
 	struct s3c24xx_uart_port *ourport = dev_id;
 	struct uart_port *port = &ourport->port;
-	struct tty_struct *tty = port->info->tty;
+	struct tty_struct *tty = port->info->port.tty;
 	unsigned int ufcon, ch, flag, ufstat, uerstat;
 	int max_count = 64;
 
diff --git a/drivers/serial/sb1250-duart.c b/drivers/serial/sb1250-duart.c
index f8e1447a022a..a4fb343a08da 100644
--- a/drivers/serial/sb1250-duart.c
+++ b/drivers/serial/sb1250-duart.c
@@ -384,7 +384,7 @@ static void sbd_receive_chars(struct sbd_port *sport)
 		uart_insert_char(uport, status, M_DUART_OVRUN_ERR, ch, flag);
 	}
 
-	tty_flip_buffer_push(uport->info->tty);
+	tty_flip_buffer_push(uport->info->port.tty);
 }
 
 static void sbd_transmit_chars(struct sbd_port *sport)
diff --git a/drivers/serial/sc26xx.c b/drivers/serial/sc26xx.c
index ae2a9e2df777..e0be11ceaa25 100644
--- a/drivers/serial/sc26xx.c
+++ b/drivers/serial/sc26xx.c
@@ -141,7 +141,7 @@ static struct tty_struct *receive_chars(struct uart_port *port)
 	u8 status;
 
 	if (port->info != NULL)		/* Unopened serial console */
-		tty = port->info->tty;
+		tty = port->info->port.tty;
 
 	while (limit-- > 0) {
 		status = READ_SC_PORT(port, SR);
diff --git a/drivers/serial/serial_core.c b/drivers/serial/serial_core.c
index 42d2e108b679..f977c98cfa95 100644
--- a/drivers/serial/serial_core.c
+++ b/drivers/serial/serial_core.c
@@ -50,7 +50,7 @@ static struct lock_class_key port_lock_key;
 
 #define HIGH_BITS_OFFSET	((sizeof(long)-sizeof(int))*8)
 
-#define uart_users(state)	((state)->count + ((state)->info ? (state)->info->blocked_open : 0))
+#define uart_users(state)	((state)->count + ((state)->info ? (state)->info->port.blocked_open : 0))
 
 #ifdef CONFIG_SERIAL_CORE_CONSOLE
 #define uart_console(port)	((port)->cons && (port)->cons->index == (port)->line)
@@ -113,7 +113,7 @@ static void uart_start(struct tty_struct *tty)
 static void uart_tasklet_action(unsigned long data)
 {
 	struct uart_state *state = (struct uart_state *)data;
-	tty_wakeup(state->info->tty);
+	tty_wakeup(state->info->port.tty);
 }
 
 static inline void
@@ -135,7 +135,7 @@ uart_update_mctrl(struct uart_port *port, unsigned int set, unsigned int clear)
 
 /*
  * Startup the port.  This will be called once per open.  All calls
- * will be serialised by the per-port semaphore.
+ * will be serialised by the per-port mutex.
  */
 static int uart_startup(struct uart_state *state, int init_hw)
 {
@@ -152,7 +152,7 @@ static int uart_startup(struct uart_state *state, int init_hw)
 	 * once we have successfully opened the port.  Also set
 	 * up the tty->alt_speed kludge
 	 */
-	set_bit(TTY_IO_ERROR, &info->tty->flags);
+	set_bit(TTY_IO_ERROR, &info->port.tty->flags);
 
 	if (port->type == PORT_UNKNOWN)
 		return 0;
@@ -162,6 +162,7 @@ static int uart_startup(struct uart_state *state, int init_hw)
 	 * buffer.
 	 */
 	if (!info->xmit.buf) {
+		/* This is protected by the per port mutex */
 		page = get_zeroed_page(GFP_KERNEL);
 		if (!page)
 			return -ENOMEM;
@@ -182,20 +183,20 @@ static int uart_startup(struct uart_state *state, int init_hw)
 			 * Setup the RTS and DTR signals once the
 			 * port is open and ready to respond.
 			 */
-			if (info->tty->termios->c_cflag & CBAUD)
+			if (info->port.tty->termios->c_cflag & CBAUD)
 				uart_set_mctrl(port, TIOCM_RTS | TIOCM_DTR);
 		}
 
 		if (info->flags & UIF_CTS_FLOW) {
 			spin_lock_irq(&port->lock);
 			if (!(port->ops->get_mctrl(port) & TIOCM_CTS))
-				info->tty->hw_stopped = 1;
+				info->port.tty->hw_stopped = 1;
 			spin_unlock_irq(&port->lock);
 		}
 
 		info->flags |= UIF_INITIALIZED;
 
-		clear_bit(TTY_IO_ERROR, &info->tty->flags);
+		clear_bit(TTY_IO_ERROR, &info->port.tty->flags);
 	}
 
 	if (retval && capable(CAP_SYS_ADMIN))
@@ -217,8 +218,8 @@ static void uart_shutdown(struct uart_state *state)
 	/*
 	 * Set the TTY IO error marker
 	 */
-	if (info->tty)
-		set_bit(TTY_IO_ERROR, &info->tty->flags);
+	if (info->port.tty)
+		set_bit(TTY_IO_ERROR, &info->port.tty->flags);
 
 	if (info->flags & UIF_INITIALIZED) {
 		info->flags &= ~UIF_INITIALIZED;
@@ -226,7 +227,7 @@ static void uart_shutdown(struct uart_state *state)
 		/*
 		 * Turn off DTR and RTS early.
 		 */
-		if (!info->tty || (info->tty->termios->c_cflag & HUPCL))
+		if (!info->port.tty || (info->port.tty->termios->c_cflag & HUPCL))
 			uart_clear_mctrl(port, TIOCM_DTR | TIOCM_RTS);
 
 		/*
@@ -426,7 +427,7 @@ EXPORT_SYMBOL(uart_get_divisor);
 static void
 uart_change_speed(struct uart_state *state, struct ktermios *old_termios)
 {
-	struct tty_struct *tty = state->info->tty;
+	struct tty_struct *tty = state->info->port.tty;
 	struct uart_port *port = state->port;
 	struct ktermios *termios;
 
@@ -573,6 +574,8 @@ static void uart_flush_buffer(struct tty_struct *tty)
 
 	spin_lock_irqsave(&port->lock, flags);
 	uart_circ_clear(&state->info->xmit);
+	if (port->ops->flush_buffer)
+		port->ops->flush_buffer(port);
 	spin_unlock_irqrestore(&port->lock, flags);
 	tty_wakeup(tty);
 }
@@ -834,8 +837,8 @@ static int uart_set_info(struct uart_state *state,
 	state->closing_wait    = closing_wait;
 	if (new_serial.xmit_fifo_size)
 		port->fifosize = new_serial.xmit_fifo_size;
-	if (state->info->tty)
-		state->info->tty->low_latency =
+	if (state->info->port.tty)
+		state->info->port.tty->low_latency =
 			(port->flags & UPF_LOW_LATENCY) ? 1 : 0;
 
  check_and_exit:
@@ -855,7 +858,7 @@ static int uart_set_info(struct uart_state *state,
 				printk(KERN_NOTICE
 				       "%s sets custom speed on %s. This "
 				       "is deprecated.\n", current->comm,
-				       tty_name(state->info->tty, buf));
+				       tty_name(state->info->port.tty, buf));
 			}
 			uart_change_speed(state, NULL);
 		}
@@ -887,7 +890,7 @@ static int uart_get_lsr_info(struct uart_state *state,
 	 */
 	if (port->x_char ||
 	    ((uart_circ_chars_pending(&state->info->xmit) > 0) &&
-	     !state->info->tty->stopped && !state->info->tty->hw_stopped))
+	     !state->info->port.tty->stopped && !state->info->port.tty->hw_stopped))
 		result &= ~TIOCSER_TEMT;
 
 	return put_user(result, value);
@@ -931,7 +934,7 @@ uart_tiocmset(struct tty_struct *tty, struct file *file,
 	return ret;
 }
 
-static void uart_break_ctl(struct tty_struct *tty, int break_state)
+static int uart_break_ctl(struct tty_struct *tty, int break_state)
 {
 	struct uart_state *state = tty->driver_data;
 	struct uart_port *port = state->port;
@@ -942,6 +945,7 @@ static void uart_break_ctl(struct tty_struct *tty, int break_state)
 		port->ops->break_ctl(port, break_state);
 
 	mutex_unlock(&state->mutex);
+	return 0;
 }
 
 static int uart_do_autoconfig(struct uart_state *state)
@@ -1237,7 +1241,7 @@ static void uart_set_termios(struct tty_struct *tty,
 	 */
 	if (!(old_termios->c_cflag & CLOCAL) &&
 	    (tty->termios->c_cflag & CLOCAL))
-		wake_up_interruptible(&state->info->open_wait);
+		wake_up_interruptible(&state->info->port.open_wait);
 #endif
 }
 
@@ -1318,9 +1322,9 @@ static void uart_close(struct tty_struct *tty, struct file *filp)
 	tty_ldisc_flush(tty);
 
 	tty->closing = 0;
-	state->info->tty = NULL;
+	state->info->port.tty = NULL;
 
-	if (state->info->blocked_open) {
+	if (state->info->port.blocked_open) {
 		if (state->close_delay)
 			msleep_interruptible(state->close_delay);
 	} else if (!uart_console(port)) {
@@ -1331,7 +1335,7 @@ static void uart_close(struct tty_struct *tty, struct file *filp)
 	 * Wake up anyone trying to open this port.
 	 */
 	state->info->flags &= ~UIF_NORMAL_ACTIVE;
-	wake_up_interruptible(&state->info->open_wait);
+	wake_up_interruptible(&state->info->port.open_wait);
 
  done:
 	mutex_unlock(&state->mutex);
@@ -1415,8 +1419,8 @@ static void uart_hangup(struct tty_struct *tty)
 		uart_shutdown(state);
 		state->count = 0;
 		state->info->flags &= ~UIF_NORMAL_ACTIVE;
-		state->info->tty = NULL;
-		wake_up_interruptible(&state->info->open_wait);
+		state->info->port.tty = NULL;
+		wake_up_interruptible(&state->info->port.open_wait);
 		wake_up_interruptible(&state->info->delta_msr_wait);
 	}
 	mutex_unlock(&state->mutex);
@@ -1430,7 +1434,7 @@ static void uart_hangup(struct tty_struct *tty)
  */
 static void uart_update_termios(struct uart_state *state)
 {
-	struct tty_struct *tty = state->info->tty;
+	struct tty_struct *tty = state->info->port.tty;
 	struct uart_port *port = state->port;
 
 	if (uart_console(port) && port->cons->cflag) {
@@ -1469,17 +1473,17 @@ uart_block_til_ready(struct file *filp, struct uart_state *state)
 	struct uart_port *port = state->port;
 	unsigned int mctrl;
 
-	info->blocked_open++;
+	info->port.blocked_open++;
 	state->count--;
 
-	add_wait_queue(&info->open_wait, &wait);
+	add_wait_queue(&info->port.open_wait, &wait);
 	while (1) {
 		set_current_state(TASK_INTERRUPTIBLE);
 
 		/*
 		 * If we have been hung up, tell userspace/restart open.
 		 */
-		if (tty_hung_up_p(filp) || info->tty == NULL)
+		if (tty_hung_up_p(filp) || info->port.tty == NULL)
 			break;
 
 		/*
@@ -1498,8 +1502,8 @@ uart_block_til_ready(struct file *filp, struct uart_state *state)
 		 * have set TTY_IO_ERROR for a non-existant port.
 		 */
 		if ((filp->f_flags & O_NONBLOCK) ||
-		    (info->tty->termios->c_cflag & CLOCAL) ||
-		    (info->tty->flags & (1 << TTY_IO_ERROR)))
+		    (info->port.tty->termios->c_cflag & CLOCAL) ||
+		    (info->port.tty->flags & (1 << TTY_IO_ERROR)))
 			break;
 
 		/*
@@ -1507,7 +1511,7 @@ uart_block_til_ready(struct file *filp, struct uart_state *state)
 		 * not set RTS here - we want to make sure we catch
 		 * the data from the modem.
 		 */
-		if (info->tty->termios->c_cflag & CBAUD)
+		if (info->port.tty->termios->c_cflag & CBAUD)
 			uart_set_mctrl(port, TIOCM_DTR);
 
 		/*
@@ -1529,15 +1533,15 @@ uart_block_til_ready(struct file *filp, struct uart_state *state)
 			break;
 	}
 	set_current_state(TASK_RUNNING);
-	remove_wait_queue(&info->open_wait, &wait);
+	remove_wait_queue(&info->port.open_wait, &wait);
 
 	state->count++;
-	info->blocked_open--;
+	info->port.blocked_open--;
 
 	if (signal_pending(current))
 		return -ERESTARTSYS;
 
-	if (!info->tty || tty_hung_up_p(filp))
+	if (!info->port.tty || tty_hung_up_p(filp))
 		return -EAGAIN;
 
 	return 0;
@@ -1560,10 +1564,13 @@ static struct uart_state *uart_get(struct uart_driver *drv, int line)
 		goto err_unlock;
 	}
 
+	/* BKL: RACE HERE - LEAK */
+	/* We should move this into the uart_state structure and kill off
+	   this whole complexity */
 	if (!state->info) {
 		state->info = kzalloc(sizeof(struct uart_info), GFP_KERNEL);
 		if (state->info) {
-			init_waitqueue_head(&state->info->open_wait);
+			init_waitqueue_head(&state->info->port.open_wait);
 			init_waitqueue_head(&state->info->delta_msr_wait);
 
 			/*
@@ -1620,7 +1627,7 @@ static int uart_open(struct tty_struct *tty, struct file *filp)
 	 * be re-entered while allocating the info structure, or while we
 	 * request any IRQs that the driver may need.  This also has the nice
 	 * side-effect that it delays the action of uart_hangup, so we can
-	 * guarantee that info->tty will always contain something reasonable.
+	 * guarantee that info->port.tty will always contain something reasonable.
 	 */
 	state = uart_get(drv, line);
 	if (IS_ERR(state)) {
@@ -1636,7 +1643,7 @@ static int uart_open(struct tty_struct *tty, struct file *filp)
 	tty->driver_data = state;
 	tty->low_latency = (state->port->flags & UPF_LOW_LATENCY) ? 1 : 0;
 	tty->alt_speed = 0;
-	state->info->tty = tty;
+	state->info->port.tty = tty;
 
 	/*
 	 * If the port is in the middle of closing, bail out now.
@@ -2099,8 +2106,8 @@ int uart_resume_port(struct uart_driver *drv, struct uart_port *port)
 		/*
 		 * If that's unset, use the tty termios setting.
 		 */
-		if (state->info && state->info->tty && termios.c_cflag == 0)
-			termios = *state->info->tty->termios;
+		if (state->info && state->info->port.tty && termios.c_cflag == 0)
+			termios = *state->info->port.tty->termios;
 
 		uart_change_pm(state, 0);
 		port->ops->set_termios(port, &termios, NULL);
@@ -2519,8 +2526,8 @@ int uart_remove_one_port(struct uart_driver *drv, struct uart_port *port)
 	tty_unregister_device(drv->tty_driver, port->line);
 
 	info = state->info;
-	if (info && info->tty)
-		tty_vhangup(info->tty);
+	if (info && info->port.tty)
+		tty_vhangup(info->port.tty);
 
 	/*
 	 * All users of this port should now be disconnected from
diff --git a/drivers/serial/serial_ks8695.c b/drivers/serial/serial_ks8695.c
index 8721afe1ae4f..0edbc5dd378b 100644
--- a/drivers/serial/serial_ks8695.c
+++ b/drivers/serial/serial_ks8695.c
@@ -108,7 +108,7 @@ static void ks8695uart_disable_ms(struct uart_port *port)
 static irqreturn_t ks8695uart_rx_chars(int irq, void *dev_id)
 {
 	struct uart_port *port = dev_id;
-	struct tty_struct *tty = port->info->tty;
+	struct tty_struct *tty = port->info->port.tty;
 	unsigned int status, ch, lsr, flg, max_count = 256;
 
 	status = UART_GET_LSR(port);		/* clears pending LSR interrupts */
diff --git a/drivers/serial/serial_lh7a40x.c b/drivers/serial/serial_lh7a40x.c
index eb18d429752d..cb49a5ac022f 100644
--- a/drivers/serial/serial_lh7a40x.c
+++ b/drivers/serial/serial_lh7a40x.c
@@ -137,7 +137,7 @@ static void lh7a40xuart_enable_ms (struct uart_port* port)
 
 static void lh7a40xuart_rx_chars (struct uart_port* port)
 {
-	struct tty_struct* tty = port->info->tty;
+	struct tty_struct* tty = port->info->port.tty;
 	int cbRxMax = 256;	/* (Gross) limit on receive */
 	unsigned int data;	/* Received data and status */
 	unsigned int flag;
diff --git a/drivers/serial/serial_txx9.c b/drivers/serial/serial_txx9.c
index 7ad21925869a..8fcb4c5b9a26 100644
--- a/drivers/serial/serial_txx9.c
+++ b/drivers/serial/serial_txx9.c
@@ -272,7 +272,7 @@ static void serial_txx9_initialize(struct uart_port *port)
 static inline void
 receive_chars(struct uart_txx9_port *up, unsigned int *status)
 {
-	struct tty_struct *tty = up->port.info->tty;
+	struct tty_struct *tty = up->port.info->port.tty;
 	unsigned char ch;
 	unsigned int disr = *status;
 	int max_count = 256;
diff --git a/drivers/serial/sh-sci.c b/drivers/serial/sh-sci.c
index ce6ee92b3a1b..208e42ba9455 100644
--- a/drivers/serial/sh-sci.c
+++ b/drivers/serial/sh-sci.c
@@ -521,7 +521,7 @@ static void sci_transmit_chars(struct uart_port *port)
 static inline void sci_receive_chars(struct uart_port *port)
 {
 	struct sci_port *sci_port = (struct sci_port *)port;
-	struct tty_struct *tty = port->info->tty;
+	struct tty_struct *tty = port->info->port.tty;
 	int i, count, copied = 0;
 	unsigned short status;
 	unsigned char flag;
@@ -642,7 +642,7 @@ static inline int sci_handle_errors(struct uart_port *port)
 {
 	int copied = 0;
 	unsigned short status = sci_in(port, SCxSR);
-	struct tty_struct *tty = port->info->tty;
+	struct tty_struct *tty = port->info->port.tty;
 
 	if (status & SCxSR_ORER(port)) {
 		/* overrun error */
@@ -692,7 +692,7 @@ static inline int sci_handle_breaks(struct uart_port *port)
 {
 	int copied = 0;
 	unsigned short status = sci_in(port, SCxSR);
-	struct tty_struct *tty = port->info->tty;
+	struct tty_struct *tty = port->info->port.tty;
 	struct sci_port *s = &sci_ports[port->line];
 
 	if (uart_handle_break(port))
@@ -762,7 +762,7 @@ static irqreturn_t sci_er_interrupt(int irq, void *ptr)
 	} else {
 #if defined(SCIF_ORER)
 		if((sci_in(port, SCLSR) & SCIF_ORER) != 0) {
-			struct tty_struct *tty = port->info->tty;
+			struct tty_struct *tty = port->info->port.tty;
 
 			sci_out(port, SCLSR, 0);
 			tty_insert_flip_char(tty, 0, TTY_OVERRUN);
diff --git a/drivers/serial/sn_console.c b/drivers/serial/sn_console.c
index 019da2e05f0b..b73e3c0056cd 100644
--- a/drivers/serial/sn_console.c
+++ b/drivers/serial/sn_console.c
@@ -471,7 +471,7 @@ sn_receive_chars(struct sn_cons_port *port, unsigned long flags)
 
 	if (port->sc_port.info) {
 		/* The serial_core stuffs are initilized, use them */
-		tty = port->sc_port.info->tty;
+		tty = port->sc_port.info->port.tty;
 	}
 	else {
 		/* Not registered yet - can't pass to tty layer.  */
diff --git a/drivers/serial/sunhv.c b/drivers/serial/sunhv.c
index 2847336742d7..aeeec5588afd 100644
--- a/drivers/serial/sunhv.c
+++ b/drivers/serial/sunhv.c
@@ -185,7 +185,7 @@ static struct tty_struct *receive_chars(struct uart_port *port)
 	struct tty_struct *tty = NULL;
 
 	if (port->info != NULL)		/* Unopened serial console */
-		tty = port->info->tty;
+		tty = port->info->port.tty;
 
 	if (sunhv_ops->receive_chars(port, tty))
 		sun_do_break();
diff --git a/drivers/serial/sunsab.c b/drivers/serial/sunsab.c
index 9ff5b38f3bee..15ee497e1c78 100644
--- a/drivers/serial/sunsab.c
+++ b/drivers/serial/sunsab.c
@@ -118,7 +118,7 @@ receive_chars(struct uart_sunsab_port *up,
 	int i;
 
 	if (up->port.info != NULL)		/* Unopened serial console */
-		tty = up->port.info->tty;
+		tty = up->port.info->port.tty;
 
 	/* Read number of BYTES (Character + Status) available. */
 	if (stat->sreg.isr0 & SAB82532_ISR0_RPF) {
diff --git a/drivers/serial/sunsu.c b/drivers/serial/sunsu.c
index 03806a935209..e24e68235088 100644
--- a/drivers/serial/sunsu.c
+++ b/drivers/serial/sunsu.c
@@ -1,4 +1,4 @@
-/* $Id: su.c,v 1.55 2002/01/08 16:00:16 davem Exp $
+/*
  * su.c: Small serial driver for keyboard/mouse interface on sparc32/PCI
  *
  * Copyright (C) 1997  Eddie C. Dost  (ecd@skynet.be)
@@ -311,7 +311,7 @@ static void sunsu_enable_ms(struct uart_port *port)
 static struct tty_struct *
 receive_chars(struct uart_sunsu_port *up, unsigned char *status)
 {
-	struct tty_struct *tty = up->port.info->tty;
+	struct tty_struct *tty = up->port.info->port.tty;
 	unsigned char ch, flag;
 	int max_count = 256;
 	int saw_console_brk = 0;
diff --git a/drivers/serial/sunzilog.c b/drivers/serial/sunzilog.c
index 7e9fa5ef0eb7..0f3d69b86d67 100644
--- a/drivers/serial/sunzilog.c
+++ b/drivers/serial/sunzilog.c
@@ -329,8 +329,8 @@ sunzilog_receive_chars(struct uart_sunzilog_port *up,
 
 	tty = NULL;
 	if (up->port.info != NULL &&		/* Unopened serial console */
-	    up->port.info->tty != NULL)		/* Keyboard || mouse */
-		tty = up->port.info->tty;
+	    up->port.info->port.tty != NULL)	/* Keyboard || mouse */
+		tty = up->port.info->port.tty;
 
 	for (;;) {
 
diff --git a/drivers/serial/uartlite.c b/drivers/serial/uartlite.c
index b51c24245be4..6a3f8fb0c9dd 100644
--- a/drivers/serial/uartlite.c
+++ b/drivers/serial/uartlite.c
@@ -75,7 +75,7 @@ static struct uart_port ulite_ports[ULITE_NR_UARTS];
 
 static int ulite_receive(struct uart_port *port, int stat)
 {
-	struct tty_struct *tty = port->info->tty;
+	struct tty_struct *tty = port->info->port.tty;
 	unsigned char ch = 0;
 	char flag = TTY_NORMAL;
 
@@ -162,7 +162,7 @@ static irqreturn_t ulite_isr(int irq, void *dev_id)
 		busy |= ulite_transmit(port, stat);
 	} while (busy);
 
-	tty_flip_buffer_push(port->info->tty);
+	tty_flip_buffer_push(port->info->port.tty);
 
 	return IRQ_HANDLED;
 }
diff --git a/drivers/serial/ucc_uart.c b/drivers/serial/ucc_uart.c
index 566a8b42e05a..5c5d18dcb6ac 100644
--- a/drivers/serial/ucc_uart.c
+++ b/drivers/serial/ucc_uart.c
@@ -466,7 +466,7 @@ static void qe_uart_int_rx(struct uart_qe_port *qe_port)
 	int i;
 	unsigned char ch, *cp;
 	struct uart_port *port = &qe_port->port;
-	struct tty_struct *tty = port->info->tty;
+	struct tty_struct *tty = port->info->port.tty;
 	struct qe_bd *bdp;
 	u16 status;
 	unsigned int flg;
diff --git a/drivers/serial/v850e_uart.c b/drivers/serial/v850e_uart.c
index dd98aca6ed08..5acf061b6cd2 100644
--- a/drivers/serial/v850e_uart.c
+++ b/drivers/serial/v850e_uart.c
@@ -300,8 +300,8 @@ static irqreturn_t v850e_uart_rx_irq(int irq, void *data)
 
 	port->icount.rx++;
 
-	tty_insert_flip_char (port->info->tty, ch, ch_stat);
-	tty_schedule_flip (port->info->tty);
+	tty_insert_flip_char (port->info->port.tty, ch, ch_stat);
+	tty_schedule_flip (port->info->port.tty);
 
 	return IRQ_HANDLED;
 }
diff --git a/drivers/serial/vr41xx_siu.c b/drivers/serial/vr41xx_siu.c
index bb6ce6bba32f..0573f3b5175e 100644
--- a/drivers/serial/vr41xx_siu.c
+++ b/drivers/serial/vr41xx_siu.c
@@ -318,7 +318,7 @@ static inline void receive_chars(struct uart_port *port, uint8_t *status)
 	char flag;
 	int max_count = RX_MAX_COUNT;
 
-	tty = port->info->tty;
+	tty = port->info->port.tty;
 	lsr = *status;
 
 	do {
diff --git a/drivers/serial/zs.c b/drivers/serial/zs.c
index 65f1294fd27b..9e6a873f8203 100644
--- a/drivers/serial/zs.c
+++ b/drivers/serial/zs.c
@@ -602,7 +602,7 @@ static void zs_receive_chars(struct zs_port *zport)
 		uart_insert_char(uport, status, Rx_OVR, ch, flag);
 	}
 
-	tty_flip_buffer_push(uport->info->tty);
+	tty_flip_buffer_push(uport->info->port.tty);
 }
 
 static void zs_raw_transmit_chars(struct zs_port *zport)
@@ -787,7 +787,6 @@ static int zs_startup(struct uart_port *uport)
 	zport->regs[1] &= ~RxINT_MASK;
 	zport->regs[1] |= RxINT_ALL | TxINT_ENAB | EXT_INT_ENAB;
 	zport->regs[3] |= RxENABLE;
-	zport->regs[5] |= TxENAB;
 	zport->regs[15] |= BRKIE;
 	write_zsreg(zport, R1, zport->regs[1]);
 	write_zsreg(zport, R3, zport->regs[3]);
@@ -814,7 +813,6 @@ static void zs_shutdown(struct uart_port *uport)
 
 	spin_lock_irqsave(&scc->zlock, flags);
 
-	zport->regs[5] &= ~TxENAB;
 	zport->regs[3] &= ~RxENABLE;
 	write_zsreg(zport, R5, zport->regs[5]);
 	write_zsreg(zport, R3, zport->regs[3]);
@@ -959,6 +957,23 @@ static void zs_set_termios(struct uart_port *uport, struct ktermios *termios,
 	spin_unlock_irqrestore(&scc->zlock, flags);
 }
 
+/*
+ * Hack alert!
+ * Required solely so that the initial PROM-based console
+ * works undisturbed in parallel with this one.
+ */
+static void zs_pm(struct uart_port *uport, unsigned int state,
+		  unsigned int oldstate)
+{
+	struct zs_port *zport = to_zport(uport);
+
+	if (state < 3)
+		zport->regs[5] |= TxENAB;
+	else
+		zport->regs[5] &= ~TxENAB;
+	write_zsreg(zport, R5, zport->regs[5]);
+}
+
 
 static const char *zs_type(struct uart_port *uport)
 {
@@ -1041,6 +1056,7 @@ static struct uart_ops zs_ops = {
 	.startup	= zs_startup,
 	.shutdown	= zs_shutdown,
 	.set_termios	= zs_set_termios,
+	.pm		= zs_pm,
 	.type		= zs_type,
 	.release_port	= zs_release_port,
 	.request_port	= zs_request_port,
@@ -1190,6 +1206,7 @@ static int __init zs_console_setup(struct console *co, char *options)
 		return ret;
 
 	zs_reset(zport);
+	zs_pm(uport, 0, -1);
 
 	if (options)
 		uart_parse_options(options, &baud, &parity, &bits, &flow);
diff --git a/drivers/spi/Kconfig b/drivers/spi/Kconfig
index 66ec5d8808de..2303521b4f09 100644
--- a/drivers/spi/Kconfig
+++ b/drivers/spi/Kconfig
@@ -49,25 +49,26 @@ config SPI_MASTER
 	  controller and the protocol drivers for the SPI slave chips
 	  that are connected.
 
+if SPI_MASTER
+
 comment "SPI Master Controller Drivers"
-	depends on SPI_MASTER
 
 config SPI_ATMEL
 	tristate "Atmel SPI Controller"
-	depends on (ARCH_AT91 || AVR32) && SPI_MASTER
+	depends on (ARCH_AT91 || AVR32)
 	help
 	  This selects a driver for the Atmel SPI Controller, present on
 	  many AT32 (AVR32) and AT91 (ARM) chips.
 
 config SPI_BFIN
 	tristate "SPI controller driver for ADI Blackfin5xx"
-	depends on SPI_MASTER && BLACKFIN
+	depends on BLACKFIN
 	help
 	  This is the SPI controller master driver for Blackfin 5xx processor.
 
 config SPI_AU1550
 	tristate "Au1550/Au12x0 SPI Controller"
-	depends on SPI_MASTER && (SOC_AU1550 || SOC_AU1200) && EXPERIMENTAL
+	depends on (SOC_AU1550 || SOC_AU1200) && EXPERIMENTAL
 	select SPI_BITBANG
 	help
 	  If you say yes to this option, support will be included for the
@@ -78,7 +79,6 @@ config SPI_AU1550
 
 config SPI_BITBANG
 	tristate "Bitbanging SPI master"
-	depends on SPI_MASTER && EXPERIMENTAL
 	help
 	  With a few GPIO pins, your system can bitbang the SPI protocol.
 	  Select this to get SPI support through I/O pins (GPIO, parallel
@@ -92,7 +92,7 @@ config SPI_BITBANG
 
 config SPI_BUTTERFLY
 	tristate "Parallel port adapter for AVR Butterfly (DEVELOPMENT)"
-	depends on SPI_MASTER && PARPORT && EXPERIMENTAL
+	depends on PARPORT
 	select SPI_BITBANG
 	help
 	  This uses a custom parallel port cable to connect to an AVR
@@ -102,14 +102,14 @@ config SPI_BUTTERFLY
 
 config SPI_IMX
 	tristate "Freescale iMX SPI controller"
-	depends on SPI_MASTER && ARCH_IMX && EXPERIMENTAL
+	depends on ARCH_IMX && EXPERIMENTAL
 	help
 	  This enables using the Freescale iMX SPI controller in master
 	  mode.
 
 config SPI_LM70_LLP
 	tristate "Parallel port adapter for LM70 eval board (DEVELOPMENT)"
-	depends on SPI_MASTER && PARPORT && EXPERIMENTAL
+	depends on PARPORT && EXPERIMENTAL
 	select SPI_BITBANG
 	help
 	  This driver supports the NS LM70 LLP Evaluation Board,
@@ -118,14 +118,14 @@ config SPI_LM70_LLP
 
 config SPI_MPC52xx_PSC
 	tristate "Freescale MPC52xx PSC SPI controller"
-	depends on SPI_MASTER && PPC_MPC52xx && EXPERIMENTAL
+	depends on PPC_MPC52xx && EXPERIMENTAL
 	help
 	  This enables using the Freescale MPC52xx Programmable Serial
 	  Controller in master SPI mode.
 
 config SPI_MPC83xx
 	tristate "Freescale MPC83xx/QUICC Engine SPI controller"
-	depends on SPI_MASTER && (PPC_83xx || QUICC_ENGINE) && EXPERIMENTAL
+	depends on (PPC_83xx || QUICC_ENGINE) && EXPERIMENTAL
 	help
 	  This enables using the Freescale MPC83xx and QUICC Engine SPI
 	  controllers in master mode.
@@ -137,21 +137,21 @@ config SPI_MPC83xx
 
 config SPI_OMAP_UWIRE
 	tristate "OMAP1 MicroWire"
-	depends on SPI_MASTER && ARCH_OMAP1
+	depends on ARCH_OMAP1
 	select SPI_BITBANG
 	help
 	  This hooks up to the MicroWire controller on OMAP1 chips.
 
 config SPI_OMAP24XX
 	tristate "McSPI driver for OMAP24xx/OMAP34xx"
-	depends on SPI_MASTER && (ARCH_OMAP24XX || ARCH_OMAP34XX)
+	depends on ARCH_OMAP24XX || ARCH_OMAP34XX
 	help
 	  SPI master controller for OMAP24xx/OMAP34xx Multichannel SPI
 	  (McSPI) modules.
 
 config SPI_PXA2XX
 	tristate "PXA2xx SSP SPI master"
-	depends on SPI_MASTER && ARCH_PXA && EXPERIMENTAL
+	depends on ARCH_PXA && EXPERIMENTAL
 	select PXA_SSP
 	help
 	  This enables using a PXA2xx SSP port as a SPI master controller.
@@ -160,14 +160,14 @@ config SPI_PXA2XX
 
 config SPI_S3C24XX
 	tristate "Samsung S3C24XX series SPI"
-	depends on SPI_MASTER && ARCH_S3C2410 && EXPERIMENTAL
+	depends on ARCH_S3C2410 && EXPERIMENTAL
 	select SPI_BITBANG
 	help
 	  SPI driver for Samsung S3C24XX series ARM SoCs
 
 config SPI_S3C24XX_GPIO
 	tristate "Samsung S3C24XX series SPI by GPIO"
-	depends on SPI_MASTER && ARCH_S3C2410 && EXPERIMENTAL
+	depends on ARCH_S3C2410 && EXPERIMENTAL
 	select SPI_BITBANG
 	help
 	  SPI driver for Samsung S3C24XX series ARM SoCs using
@@ -177,20 +177,20 @@ config SPI_S3C24XX_GPIO
 
 config SPI_SH_SCI
 	tristate "SuperH SCI SPI controller"
-	depends on SPI_MASTER && SUPERH
+	depends on SUPERH
 	select SPI_BITBANG
 	help
 	  SPI driver for SuperH SCI blocks.
 
 config SPI_TXX9
 	tristate "Toshiba TXx9 SPI controller"
-	depends on SPI_MASTER && GENERIC_GPIO && CPU_TX49XX
+	depends on GENERIC_GPIO && CPU_TX49XX
 	help
 	  SPI driver for Toshiba TXx9 MIPS SoCs
 
 config SPI_XILINX
 	tristate "Xilinx SPI controller"
-	depends on SPI_MASTER && XILINX_VIRTEX && EXPERIMENTAL
+	depends on XILINX_VIRTEX && EXPERIMENTAL
 	select SPI_BITBANG
 	help
 	  This exposes the SPI controller IP from the Xilinx EDK.
@@ -207,11 +207,10 @@ config SPI_XILINX
 # being probably the most widely used ones.
 #
 comment "SPI Protocol Masters"
-	depends on SPI_MASTER
 
 config SPI_AT25
 	tristate "SPI EEPROMs from most vendors"
-	depends on SPI_MASTER && SYSFS
+	depends on SYSFS
 	help
 	  Enable this driver to get read/write support to most SPI EEPROMs,
 	  after you configure the board init code to know about each eeprom
@@ -222,7 +221,7 @@ config SPI_AT25
 
 config SPI_SPIDEV
 	tristate "User mode SPI device driver support"
-	depends on SPI_MASTER && EXPERIMENTAL
+	depends on EXPERIMENTAL
 	help
 	  This supports user mode SPI protocol drivers.
 
@@ -231,7 +230,7 @@ config SPI_SPIDEV
 
 config SPI_TLE62X0
 	tristate "Infineon TLE62X0 (for power switching)"
-	depends on SPI_MASTER && SYSFS
+	depends on SYSFS
 	help
 	  SPI driver for Infineon TLE62X0 series line driver chips,
 	  such as the TLE6220, TLE6230 and TLE6240.  This provides a
@@ -242,6 +241,8 @@ config SPI_TLE62X0
 # Add new SPI protocol masters in alphabetical order above this line
 #
 
+endif # SPI_MASTER
+
 # (slave support would go here)
 
 endif # SPI
diff --git a/drivers/spi/au1550_spi.c b/drivers/spi/au1550_spi.c
index 072c4a595334..9149689c79d9 100644
--- a/drivers/spi/au1550_spi.c
+++ b/drivers/spi/au1550_spi.c
@@ -26,6 +26,7 @@
 #include <linux/errno.h>
 #include <linux/device.h>
 #include <linux/platform_device.h>
+#include <linux/resource.h>
 #include <linux/spi/spi.h>
 #include <linux/spi/spi_bitbang.h>
 #include <linux/dma-mapping.h>
@@ -81,6 +82,7 @@ struct au1550_spi {
 	struct spi_master *master;
 	struct device *dev;
 	struct au1550_spi_info *pdata;
+	struct resource *ioarea;
 };
 
 
@@ -96,6 +98,8 @@ static dbdev_tab_t au1550_spi_mem_dbdev =
 	.dev_intpolarity	= 0
 };
 
+static int ddma_memid;	/* id to above mem dma device */
+
 static void au1550_spi_bits_handlers_set(struct au1550_spi *hw, int bpw);
 
 
@@ -480,9 +484,13 @@ static irqreturn_t au1550_spi_dma_irq_callback(struct au1550_spi *hw)
 		au1xxx_dbdma_reset(hw->dma_tx_ch);
 		au1550_spi_reset_fifos(hw);
 
-		dev_err(hw->dev,
-			"Unexpected SPI error: event=0x%x stat=0x%x!\n",
-			evnt, stat);
+		if (evnt == PSC_SPIEVNT_RO)
+			dev_err(hw->dev,
+				"dma transfer: receive FIFO overflow!\n");
+		else
+			dev_err(hw->dev,
+				"dma transfer: unexpected SPI error "
+				"(event=0x%x stat=0x%x)!\n", evnt, stat);
 
 		complete(&hw->master_done);
 		return IRQ_HANDLED;
@@ -592,17 +600,17 @@ static irqreturn_t au1550_spi_pio_irq_callback(struct au1550_spi *hw)
 
 	if ((evnt & (PSC_SPIEVNT_MM | PSC_SPIEVNT_RO
 				| PSC_SPIEVNT_RU | PSC_SPIEVNT_TO
-				| PSC_SPIEVNT_TU | PSC_SPIEVNT_SD))
+				| PSC_SPIEVNT_SD))
 			!= 0) {
-		dev_err(hw->dev,
-			"Unexpected SPI error: event=0x%x stat=0x%x!\n",
-			evnt, stat);
 		/*
 		 * due to an error we consider transfer as done,
 		 * so mask all events until before next transfer start
 		 */
 		au1550_spi_mask_ack_all(hw);
 		au1550_spi_reset_fifos(hw);
+		dev_err(hw->dev,
+			"pio transfer: unexpected SPI error "
+			"(event=0x%x stat=0x%x)!\n", evnt, stat);
 		complete(&hw->master_done);
 		return IRQ_HANDLED;
 	}
@@ -616,27 +624,50 @@ static irqreturn_t au1550_spi_pio_irq_callback(struct au1550_spi *hw)
 		stat = hw->regs->psc_spistat;
 		au_sync();
 
-		if ((stat & PSC_SPISTAT_RE) == 0 && hw->rx_count < hw->len) {
+		/*
+		 * Take care to not let the Rx FIFO overflow.
+		 *
+		 * We only write a byte if we have read one at least. Initially,
+		 * the write fifo is full, so we should read from the read fifo
+		 * first.
+		 * In case we miss a word from the read fifo, we should get a
+		 * RO event and should back out.
+		 */
+		if (!(stat & PSC_SPISTAT_RE) && hw->rx_count < hw->len) {
 			hw->rx_word(hw);
-			/* ack the receive request event */
-			hw->regs->psc_spievent = PSC_SPIEVNT_RR;
-			au_sync();
 			busy = 1;
-		}
 
-		if ((stat & PSC_SPISTAT_TF) == 0 && hw->tx_count < hw->len) {
-			hw->tx_word(hw);
-			/* ack the transmit request event */
-			hw->regs->psc_spievent = PSC_SPIEVNT_TR;
-			au_sync();
-			busy = 1;
+			if (!(stat & PSC_SPISTAT_TF) && hw->tx_count < hw->len)
+				hw->tx_word(hw);
 		}
 	} while (busy);
 
-	evnt = hw->regs->psc_spievent;
+	hw->regs->psc_spievent = PSC_SPIEVNT_RR | PSC_SPIEVNT_TR;
 	au_sync();
 
-	if (hw->rx_count >= hw->len || (evnt & PSC_SPIEVNT_MD) != 0) {
+	/*
+	 * Restart the SPI transmission in case of a transmit underflow.
+	 * This seems to work despite the notes in the Au1550 data book
+	 * of Figure 8-4 with flowchart for SPI master operation:
+	 *
+	 * """Note 1: An XFR Error Interrupt occurs, unless masked,
+	 * for any of the following events: Tx FIFO Underflow,
+	 * Rx FIFO Overflow, or Multiple-master Error
+	 *    Note 2: In case of a Tx Underflow Error, all zeroes are
+	 * transmitted."""
+	 *
+	 * By simply restarting the spi transfer on Tx Underflow Error,
+	 * we assume that spi transfer was paused instead of zeroes
+	 * transmittion mentioned in the Note 2 of Au1550 data book.
+	 */
+	if (evnt & PSC_SPIEVNT_TU) {
+		hw->regs->psc_spievent = PSC_SPIEVNT_TU | PSC_SPIEVNT_MD;
+		au_sync();
+		hw->regs->psc_spipcr = PSC_SPIPCR_MS;
+		au_sync();
+	}
+
+	if (hw->rx_count >= hw->len) {
 		/* transfer completed successfully */
 		au1550_spi_mask_ack_all(hw);
 		complete(&hw->master_done);
@@ -725,6 +756,8 @@ static void __init au1550_spi_setup_psc_as_spi(struct au1550_spi *hw)
 		stat = hw->regs->psc_spistat;
 		au_sync();
 	} while ((stat & PSC_SPISTAT_DR) == 0);
+
+	au1550_spi_reset_fifos(hw);
 }
 
 
@@ -732,6 +765,7 @@ static int __init au1550_spi_probe(struct platform_device *pdev)
 {
 	struct au1550_spi *hw;
 	struct spi_master *master;
+	struct resource *r;
 	int err = 0;
 
 	master = spi_alloc_master(&pdev->dev, sizeof(struct au1550_spi));
@@ -753,76 +787,64 @@ static int __init au1550_spi_probe(struct platform_device *pdev)
 		goto err_no_pdata;
 	}
 
-	platform_set_drvdata(pdev, hw);
-
-	init_completion(&hw->master_done);
-
-	hw->bitbang.master = hw->master;
-	hw->bitbang.setup_transfer = au1550_spi_setupxfer;
-	hw->bitbang.chipselect = au1550_spi_chipsel;
-	hw->bitbang.master->setup = au1550_spi_setup;
-	hw->bitbang.txrx_bufs = au1550_spi_txrx_bufs;
+	r = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
+	if (!r) {
+		dev_err(&pdev->dev, "no IRQ\n");
+		err = -ENODEV;
+		goto err_no_iores;
+	}
+	hw->irq = r->start;
+
+	hw->usedma = 0;
+	r = platform_get_resource(pdev, IORESOURCE_DMA, 0);
+	if (r) {
+		hw->dma_tx_id = r->start;
+		r = platform_get_resource(pdev, IORESOURCE_DMA, 1);
+		if (r) {
+			hw->dma_rx_id = r->start;
+			if (usedma && ddma_memid) {
+				if (pdev->dev.dma_mask == NULL)
+					dev_warn(&pdev->dev, "no dma mask\n");
+				else
+					hw->usedma = 1;
+			}
+		}
+	}
 
-	switch (hw->pdata->bus_num) {
-	case 0:
-		hw->irq = AU1550_PSC0_INT;
-		hw->regs = (volatile psc_spi_t *)PSC0_BASE_ADDR;
-		hw->dma_rx_id = DSCR_CMD0_PSC0_RX;
-		hw->dma_tx_id = DSCR_CMD0_PSC0_TX;
-		break;
-	case 1:
-		hw->irq = AU1550_PSC1_INT;
-		hw->regs = (volatile psc_spi_t *)PSC1_BASE_ADDR;
-		hw->dma_rx_id = DSCR_CMD0_PSC1_RX;
-		hw->dma_tx_id = DSCR_CMD0_PSC1_TX;
-		break;
-	case 2:
-		hw->irq = AU1550_PSC2_INT;
-		hw->regs = (volatile psc_spi_t *)PSC2_BASE_ADDR;
-		hw->dma_rx_id = DSCR_CMD0_PSC2_RX;
-		hw->dma_tx_id = DSCR_CMD0_PSC2_TX;
-		break;
-	case 3:
-		hw->irq = AU1550_PSC3_INT;
-		hw->regs = (volatile psc_spi_t *)PSC3_BASE_ADDR;
-		hw->dma_rx_id = DSCR_CMD0_PSC3_RX;
-		hw->dma_tx_id = DSCR_CMD0_PSC3_TX;
-		break;
-	default:
-		dev_err(&pdev->dev, "Wrong bus_num of SPI\n");
-		err = -ENOENT;
-		goto err_no_pdata;
+	r = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+	if (!r) {
+		dev_err(&pdev->dev, "no mmio resource\n");
+		err = -ENODEV;
+		goto err_no_iores;
 	}
 
-	if (request_mem_region((unsigned long)hw->regs, sizeof(psc_spi_t),
-			pdev->name) == NULL) {
+	hw->ioarea = request_mem_region(r->start, sizeof(psc_spi_t),
+					pdev->name);
+	if (!hw->ioarea) {
 		dev_err(&pdev->dev, "Cannot reserve iomem region\n");
 		err = -ENXIO;
 		goto err_no_iores;
 	}
 
-
-	if (usedma) {
-		if (pdev->dev.dma_mask == NULL)
-			dev_warn(&pdev->dev, "no dma mask\n");
-		else
-			hw->usedma = 1;
+	hw->regs = (psc_spi_t __iomem *)ioremap(r->start, sizeof(psc_spi_t));
+	if (!hw->regs) {
+		dev_err(&pdev->dev, "cannot ioremap\n");
+		err = -ENXIO;
+		goto err_ioremap;
 	}
 
-	if (hw->usedma) {
-		/*
-		 * create memory device with 8 bits dev_devwidth
-		 * needed for proper byte ordering to spi fifo
-		 */
-		int memid = au1xxx_ddma_add_device(&au1550_spi_mem_dbdev);
-		if (!memid) {
-			dev_err(&pdev->dev,
-				"Cannot create dma 8 bit mem device\n");
-			err = -ENXIO;
-			goto err_dma_add_dev;
-		}
+	platform_set_drvdata(pdev, hw);
+
+	init_completion(&hw->master_done);
+
+	hw->bitbang.master = hw->master;
+	hw->bitbang.setup_transfer = au1550_spi_setupxfer;
+	hw->bitbang.chipselect = au1550_spi_chipsel;
+	hw->bitbang.master->setup = au1550_spi_setup;
+	hw->bitbang.txrx_bufs = au1550_spi_txrx_bufs;
 
-		hw->dma_tx_ch = au1xxx_dbdma_chan_alloc(memid,
+	if (hw->usedma) {
+		hw->dma_tx_ch = au1xxx_dbdma_chan_alloc(ddma_memid,
 			hw->dma_tx_id, NULL, (void *)hw);
 		if (hw->dma_tx_ch == 0) {
 			dev_err(&pdev->dev,
@@ -841,7 +863,7 @@ static int __init au1550_spi_probe(struct platform_device *pdev)
 
 
 		hw->dma_rx_ch = au1xxx_dbdma_chan_alloc(hw->dma_rx_id,
-			memid, NULL, (void *)hw);
+			ddma_memid, NULL, (void *)hw);
 		if (hw->dma_rx_ch == 0) {
 			dev_err(&pdev->dev,
 				"Cannot allocate rx dma channel\n");
@@ -874,7 +896,7 @@ static int __init au1550_spi_probe(struct platform_device *pdev)
 		goto err_no_irq;
 	}
 
-	master->bus_num = hw->pdata->bus_num;
+	master->bus_num = pdev->id;
 	master->num_chipselect = hw->pdata->num_chipselect;
 
 	/*
@@ -924,8 +946,11 @@ err_no_txdma_descr:
 		au1xxx_dbdma_chan_free(hw->dma_tx_ch);
 
 err_no_txdma:
-err_dma_add_dev:
-	release_mem_region((unsigned long)hw->regs, sizeof(psc_spi_t));
+	iounmap((void __iomem *)hw->regs);
+
+err_ioremap:
+	release_resource(hw->ioarea);
+	kfree(hw->ioarea);
 
 err_no_iores:
 err_no_pdata:
@@ -944,7 +969,9 @@ static int __exit au1550_spi_remove(struct platform_device *pdev)
 
 	spi_bitbang_stop(&hw->bitbang);
 	free_irq(hw->irq, hw);
-	release_mem_region((unsigned long)hw->regs, sizeof(psc_spi_t));
+	iounmap((void __iomem *)hw->regs);
+	release_resource(hw->ioarea);
+	kfree(hw->ioarea);
 
 	if (hw->usedma) {
 		au1550_spi_dma_rxtmp_free(hw);
@@ -971,12 +998,24 @@ static struct platform_driver au1550_spi_drv = {
 
 static int __init au1550_spi_init(void)
 {
+	/*
+	 * create memory device with 8 bits dev_devwidth
+	 * needed for proper byte ordering to spi fifo
+	 */
+	if (usedma) {
+		ddma_memid = au1xxx_ddma_add_device(&au1550_spi_mem_dbdev);
+		if (!ddma_memid)
+			printk(KERN_ERR "au1550-spi: cannot add memory"
+					"dbdma device\n");
+	}
 	return platform_driver_probe(&au1550_spi_drv, au1550_spi_probe);
 }
 module_init(au1550_spi_init);
 
 static void __exit au1550_spi_exit(void)
 {
+	if (usedma && ddma_memid)
+		au1xxx_ddma_del_device(ddma_memid);
 	platform_driver_unregister(&au1550_spi_drv);
 }
 module_exit(au1550_spi_exit);
diff --git a/drivers/spi/spi.c b/drivers/spi/spi.c
index 1ad12afc6ba0..ecca4a6a6f94 100644
--- a/drivers/spi/spi.c
+++ b/drivers/spi/spi.c
@@ -218,6 +218,8 @@ struct spi_device *spi_new_device(struct spi_master *master,
 	if (!spi_master_get(master))
 		return NULL;
 
+	WARN_ON(strlen(chip->modalias) >= sizeof(proxy->modalias));
+
 	proxy = kzalloc(sizeof *proxy, GFP_KERNEL);
 	if (!proxy) {
 		dev_err(dev, "can't alloc dev for cs%d\n",
@@ -229,7 +231,7 @@ struct spi_device *spi_new_device(struct spi_master *master,
 	proxy->max_speed_hz = chip->max_speed_hz;
 	proxy->mode = chip->mode;
 	proxy->irq = chip->irq;
-	proxy->modalias = chip->modalias;
+	strlcpy(proxy->modalias, chip->modalias, sizeof(proxy->modalias));
 
 	snprintf(proxy->dev.bus_id, sizeof proxy->dev.bus_id,
 			"%s.%u", master->dev.bus_id,
@@ -502,7 +504,7 @@ struct spi_master *spi_busnum_to_master(u16 bus_num)
 	struct device		*dev;
 	struct spi_master	*master = NULL;
 
-	dev = class_find_device(&spi_master_class, &bus_num,
+	dev = class_find_device(&spi_master_class, NULL, &bus_num,
 				__spi_master_match);
 	if (dev)
 		master = container_of(dev, struct spi_master, dev);
diff --git a/drivers/spi/spi_mpc83xx.c b/drivers/spi/spi_mpc83xx.c
index 6832da6f7109..070c6219e2d6 100644
--- a/drivers/spi/spi_mpc83xx.c
+++ b/drivers/spi/spi_mpc83xx.c
@@ -266,21 +266,24 @@ int mpc83xx_spi_setup_transfer(struct spi_device *spi, struct spi_transfer *t)
 
 	cs->hw_mode |= SPMODE_LEN(bits_per_word);
 
-	if ((mpc83xx_spi->spibrg / hz) >= 64) {
-		pm = mpc83xx_spi->spibrg / (hz * 64) - 1;
-		if (pm > 0x0f) {
-			dev_err(&spi->dev, "Requested speed is too "
-				"low: %d Hz. Will use %d Hz instead.\n",
-				hz, mpc83xx_spi->spibrg / 1024);
-			pm = 0x0f;
+	if ((mpc83xx_spi->spibrg / hz) > 64) {
+		pm = mpc83xx_spi->spibrg / (hz * 64);
+		if (pm > 16) {
+			cs->hw_mode |= SPMODE_DIV16;
+			pm /= 16;
+			if (pm > 16) {
+				dev_err(&spi->dev, "Requested speed is too "
+					"low: %d Hz. Will use %d Hz instead.\n",
+					hz, mpc83xx_spi->spibrg / 1024);
+				pm = 16;
+			}
 		}
-		cs->hw_mode |= SPMODE_PM(pm) | SPMODE_DIV16;
-	} else {
+	} else
 		pm = mpc83xx_spi->spibrg / (hz * 4);
-		if (pm)
-			pm--;
-		cs->hw_mode |= SPMODE_PM(pm);
-	}
+	if (pm)
+		pm--;
+
+	cs->hw_mode |= SPMODE_PM(pm);
 	regval =  mpc83xx_spi_read_reg(&mpc83xx_spi->base->mode);
 	if (cs->hw_mode != regval) {
 		unsigned long flags;
diff --git a/drivers/spi/spidev.c b/drivers/spi/spidev.c
index ddbe1a5e970e..e5e0cfed5e3b 100644
--- a/drivers/spi/spidev.c
+++ b/drivers/spi/spidev.c
@@ -228,7 +228,6 @@ static int spidev_message(struct spidev_data *spidev,
 	 * We walk the array of user-provided transfers, using each one
 	 * to initialize a kernel version of the same transfer.
 	 */
-	mutex_lock(&spidev->buf_lock);
 	buf = spidev->buffer;
 	total = 0;
 	for (n = n_xfers, k_tmp = k_xfers, u_tmp = u_xfers;
@@ -296,14 +295,12 @@ static int spidev_message(struct spidev_data *spidev,
 	status = total;
 
 done:
-	mutex_unlock(&spidev->buf_lock);
 	kfree(k_xfers);
 	return status;
 }
 
-static int
-spidev_ioctl(struct inode *inode, struct file *filp,
-		unsigned int cmd, unsigned long arg)
+static long
+spidev_ioctl(struct file *filp, unsigned int cmd, unsigned long arg)
 {
 	int			err = 0;
 	int			retval = 0;
@@ -341,6 +338,14 @@ spidev_ioctl(struct inode *inode, struct file *filp,
 	if (spi == NULL)
 		return -ESHUTDOWN;
 
+	/* use the buffer lock here for triple duty:
+	 *  - prevent I/O (from us) so calling spi_setup() is safe;
+	 *  - prevent concurrent SPI_IOC_WR_* from morphing
+	 *    data fields while SPI_IOC_RD_* reads them;
+	 *  - SPI_IOC_MESSAGE needs the buffer locked "normally".
+	 */
+	mutex_lock(&spidev->buf_lock);
+
 	switch (cmd) {
 	/* read requests */
 	case SPI_IOC_RD_MODE:
@@ -456,6 +461,8 @@ spidev_ioctl(struct inode *inode, struct file *filp,
 		kfree(ioc);
 		break;
 	}
+
+	mutex_unlock(&spidev->buf_lock);
 	spi_dev_put(spi);
 	return retval;
 }
@@ -533,7 +540,7 @@ static struct file_operations spidev_fops = {
 	 */
 	.write =	spidev_write,
 	.read =		spidev_read,
-	.ioctl =	spidev_ioctl,
+	.unlocked_ioctl = spidev_ioctl,
 	.open =		spidev_open,
 	.release =	spidev_release,
 };
@@ -576,7 +583,8 @@ static int spidev_probe(struct spi_device *spi)
 		struct device *dev;
 
 		spidev->devt = MKDEV(SPIDEV_MAJOR, minor);
-		dev = device_create(spidev_class, &spi->dev, spidev->devt,
+		dev = device_create_drvdata(spidev_class, &spi->dev,
+				spidev->devt, spidev,
 				"spidev%d.%d",
 				spi->master->bus_num, spi->chip_select);
 		status = IS_ERR(dev) ? PTR_ERR(dev) : 0;
@@ -586,7 +594,6 @@ static int spidev_probe(struct spi_device *spi)
 	}
 	if (status == 0) {
 		set_bit(minor, minors);
-		spi_set_drvdata(spi, spidev);
 		list_add(&spidev->device_entry, &device_list);
 	}
 	mutex_unlock(&device_list_lock);
diff --git a/drivers/spi/xilinx_spi.c b/drivers/spi/xilinx_spi.c
index 113a0468ffcb..68d6f4988fb5 100644
--- a/drivers/spi/xilinx_spi.c
+++ b/drivers/spi/xilinx_spi.c
@@ -353,11 +353,12 @@ static int __init xilinx_spi_probe(struct platform_device *dev)
 		goto put_master;
 	}
 
-	xspi->irq = platform_get_irq(dev, 0);
-	if (xspi->irq < 0) {
+	ret = platform_get_irq(dev, 0);
+	if (ret < 0) {
 		ret = -ENXIO;
 		goto unmap_io;
 	}
+	xspi->irq = ret;
 
 	master->bus_num = pdata->bus_num;
 	master->num_chipselect = pdata->num_chipselect;
diff --git a/drivers/ssb/Kconfig b/drivers/ssb/Kconfig
index cd845b8acd17..307b1f62d949 100644
--- a/drivers/ssb/Kconfig
+++ b/drivers/ssb/Kconfig
@@ -2,7 +2,7 @@ menu "Sonics Silicon Backplane"
 
 config SSB_POSSIBLE
 	bool
-	depends on HAS_IOMEM
+	depends on HAS_IOMEM && HAS_DMA
 	default y
 
 config SSB
diff --git a/drivers/ssb/main.c b/drivers/ssb/main.c
index d184f2aea78d..d831a2beff39 100644
--- a/drivers/ssb/main.c
+++ b/drivers/ssb/main.c
@@ -462,18 +462,15 @@ static int ssb_devices_register(struct ssb_bus *bus)
 #ifdef CONFIG_SSB_PCIHOST
 			sdev->irq = bus->host_pci->irq;
 			dev->parent = &bus->host_pci->dev;
-			sdev->dma_dev = &bus->host_pci->dev;
 #endif
 			break;
 		case SSB_BUSTYPE_PCMCIA:
 #ifdef CONFIG_SSB_PCMCIAHOST
 			sdev->irq = bus->host_pcmcia->irq.AssignedIRQ;
 			dev->parent = &bus->host_pcmcia->dev;
-			sdev->dma_dev = &bus->host_pcmcia->dev;
 #endif
 			break;
 		case SSB_BUSTYPE_SSB:
-			sdev->dma_dev = dev;
 			break;
 		}
 
@@ -1156,36 +1153,82 @@ u32 ssb_dma_translation(struct ssb_device *dev)
 {
 	switch (dev->bus->bustype) {
 	case SSB_BUSTYPE_SSB:
-	case SSB_BUSTYPE_PCMCIA:
 		return 0;
 	case SSB_BUSTYPE_PCI:
 		return SSB_PCI_DMA;
+	default:
+		__ssb_dma_not_implemented(dev);
 	}
 	return 0;
 }
 EXPORT_SYMBOL(ssb_dma_translation);
 
-int ssb_dma_set_mask(struct ssb_device *ssb_dev, u64 mask)
+int ssb_dma_set_mask(struct ssb_device *dev, u64 mask)
 {
-	struct device *dma_dev = ssb_dev->dma_dev;
-	int err = 0;
+	int err;
 
-#ifdef CONFIG_SSB_PCIHOST
-	if (ssb_dev->bus->bustype == SSB_BUSTYPE_PCI) {
-		err = pci_set_dma_mask(ssb_dev->bus->host_pci, mask);
+	switch (dev->bus->bustype) {
+	case SSB_BUSTYPE_PCI:
+		err = pci_set_dma_mask(dev->bus->host_pci, mask);
 		if (err)
 			return err;
-		err = pci_set_consistent_dma_mask(ssb_dev->bus->host_pci, mask);
+		err = pci_set_consistent_dma_mask(dev->bus->host_pci, mask);
 		return err;
+	case SSB_BUSTYPE_SSB:
+		return dma_set_mask(dev->dev, mask);
+	default:
+		__ssb_dma_not_implemented(dev);
 	}
-#endif
-	dma_dev->coherent_dma_mask = mask;
-	dma_dev->dma_mask = &dma_dev->coherent_dma_mask;
-
-	return err;
+	return -ENOSYS;
 }
 EXPORT_SYMBOL(ssb_dma_set_mask);
 
+void * ssb_dma_alloc_consistent(struct ssb_device *dev, size_t size,
+				dma_addr_t *dma_handle, gfp_t gfp_flags)
+{
+	switch (dev->bus->bustype) {
+	case SSB_BUSTYPE_PCI:
+		if (gfp_flags & GFP_DMA) {
+			/* Workaround: The PCI API does not support passing
+			 * a GFP flag. */
+			return dma_alloc_coherent(&dev->bus->host_pci->dev,
+						  size, dma_handle, gfp_flags);
+		}
+		return pci_alloc_consistent(dev->bus->host_pci, size, dma_handle);
+	case SSB_BUSTYPE_SSB:
+		return dma_alloc_coherent(dev->dev, size, dma_handle, gfp_flags);
+	default:
+		__ssb_dma_not_implemented(dev);
+	}
+	return NULL;
+}
+EXPORT_SYMBOL(ssb_dma_alloc_consistent);
+
+void ssb_dma_free_consistent(struct ssb_device *dev, size_t size,
+			     void *vaddr, dma_addr_t dma_handle,
+			     gfp_t gfp_flags)
+{
+	switch (dev->bus->bustype) {
+	case SSB_BUSTYPE_PCI:
+		if (gfp_flags & GFP_DMA) {
+			/* Workaround: The PCI API does not support passing
+			 * a GFP flag. */
+			dma_free_coherent(&dev->bus->host_pci->dev,
+					  size, vaddr, dma_handle);
+			return;
+		}
+		pci_free_consistent(dev->bus->host_pci, size,
+				    vaddr, dma_handle);
+		return;
+	case SSB_BUSTYPE_SSB:
+		dma_free_coherent(dev->dev, size, vaddr, dma_handle);
+		return;
+	default:
+		__ssb_dma_not_implemented(dev);
+	}
+}
+EXPORT_SYMBOL(ssb_dma_free_consistent);
+
 int ssb_bus_may_powerdown(struct ssb_bus *bus)
 {
 	struct ssb_chipcommon *cc;
diff --git a/drivers/ssb/pci.c b/drivers/ssb/pci.c
index 57c4ccfab1ee..f883dcfffe06 100644
--- a/drivers/ssb/pci.c
+++ b/drivers/ssb/pci.c
@@ -510,17 +510,15 @@ static int ssb_pci_sprom_get(struct ssb_bus *bus,
 	sprom_do_read(bus, buf);
 	err = sprom_check_crc(buf, bus->sprom_size);
 	if (err) {
-		/* check for rev 4 sprom - has special signature */
-		if (buf[32] == 0x5372) {
-			kfree(buf);
-			buf = kcalloc(SSB_SPROMSIZE_WORDS_R4, sizeof(u16),
-				      GFP_KERNEL);
-			if (!buf)
-				goto out;
-			bus->sprom_size = SSB_SPROMSIZE_WORDS_R4;
-			sprom_do_read(bus, buf);
-			err = sprom_check_crc(buf, bus->sprom_size);
-		}
+		/* try for a 440 byte SPROM - revision 4 and higher */
+		kfree(buf);
+		buf = kcalloc(SSB_SPROMSIZE_WORDS_R4, sizeof(u16),
+			      GFP_KERNEL);
+		if (!buf)
+			goto out;
+		bus->sprom_size = SSB_SPROMSIZE_WORDS_R4;
+		sprom_do_read(bus, buf);
+		err = sprom_check_crc(buf, bus->sprom_size);
 		if (err)
 			ssb_printk(KERN_WARNING PFX "WARNING: Invalid"
 				   " SPROM CRC (corrupt SPROM)\n");
diff --git a/drivers/uio/Kconfig b/drivers/uio/Kconfig
index a4aaab9c7ddc..2e9079df26b3 100644
--- a/drivers/uio/Kconfig
+++ b/drivers/uio/Kconfig
@@ -15,7 +15,7 @@ if UIO
 
 config UIO_CIF
 	tristate "generic Hilscher CIF Card driver"
-	depends on UIO && PCI
+	depends on PCI
 	default n
 	help
 	  Driver for Hilscher CIF DeviceNet and Profibus cards.  This
@@ -26,9 +26,15 @@ config UIO_CIF
 	  To compile this driver as a module, choose M here: the module
 	  will be called uio_cif.
 
+config UIO_PDRV
+	tristate "Userspace I/O platform driver"
+	help
+	  Generic platform driver for Userspace I/O devices.
+
+	  If you don't know what to do here, say N.
+
 config UIO_SMX
 	tristate "SMX cryptengine UIO interface"
-	depends on UIO
 	default n
 	help
 	  Userspace IO interface to the Cryptography engine found on the
diff --git a/drivers/uio/Makefile b/drivers/uio/Makefile
index 18c45662431e..e00ce0def1a0 100644
--- a/drivers/uio/Makefile
+++ b/drivers/uio/Makefile
@@ -1,3 +1,4 @@
 obj-$(CONFIG_UIO)	+= uio.o
 obj-$(CONFIG_UIO_CIF)	+= uio_cif.o
+obj-$(CONFIG_UIO_PDRV)	+= uio_pdrv.o
 obj-$(CONFIG_UIO_SMX)	+= uio_smx.o
diff --git a/drivers/uio/uio.c b/drivers/uio/uio.c
index 5a7ca2e6094d..3a6934bf7131 100644
--- a/drivers/uio/uio.c
+++ b/drivers/uio/uio.c
@@ -427,6 +427,31 @@ static ssize_t uio_read(struct file *filep, char __user *buf,
 	return retval;
 }
 
+static ssize_t uio_write(struct file *filep, const char __user *buf,
+			size_t count, loff_t *ppos)
+{
+	struct uio_listener *listener = filep->private_data;
+	struct uio_device *idev = listener->dev;
+	ssize_t retval;
+	s32 irq_on;
+
+	if (idev->info->irq == UIO_IRQ_NONE)
+		return -EIO;
+
+	if (count != sizeof(s32))
+		return -EINVAL;
+
+	if (!idev->info->irqcontrol)
+		return -ENOSYS;
+
+	if (copy_from_user(&irq_on, buf, count))
+		return -EFAULT;
+
+	retval = idev->info->irqcontrol(idev->info, irq_on);
+
+	return retval ? retval : sizeof(s32);
+}
+
 static int uio_find_mem_index(struct vm_area_struct *vma)
 {
 	int mi;
@@ -546,6 +571,7 @@ static const struct file_operations uio_fops = {
 	.open		= uio_open,
 	.release	= uio_release,
 	.read		= uio_read,
+	.write		= uio_write,
 	.mmap		= uio_mmap,
 	.poll		= uio_poll,
 	.fasync		= uio_fasync,
diff --git a/drivers/uio/uio_pdrv.c b/drivers/uio/uio_pdrv.c
new file mode 100644
index 000000000000..5d0d2e85d982
--- /dev/null
+++ b/drivers/uio/uio_pdrv.c
@@ -0,0 +1,118 @@
+/*
+ * drivers/uio/uio_pdrv.c
+ *
+ * Copyright (C) 2008 by Digi International Inc.
+ * All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published by
+ * the Free Software Foundation.
+ */
+#include <linux/platform_device.h>
+#include <linux/uio_driver.h>
+#include <linux/stringify.h>
+
+#define DRIVER_NAME "uio"
+
+struct uio_platdata {
+	struct uio_info *uioinfo;
+};
+
+static int uio_pdrv_probe(struct platform_device *pdev)
+{
+	struct uio_info *uioinfo = pdev->dev.platform_data;
+	struct uio_platdata *pdata;
+	struct uio_mem *uiomem;
+	int ret = -ENODEV;
+	int i;
+
+	if (!uioinfo || !uioinfo->name || !uioinfo->version) {
+		dev_dbg(&pdev->dev, "%s: err_uioinfo\n", __func__);
+		goto err_uioinfo;
+	}
+
+	pdata = kzalloc(sizeof(*pdata), GFP_KERNEL);
+	if (!pdata) {
+		ret = -ENOMEM;
+		dev_dbg(&pdev->dev, "%s: err_alloc_pdata\n", __func__);
+		goto err_alloc_pdata;
+	}
+
+	pdata->uioinfo = uioinfo;
+
+	uiomem = &uioinfo->mem[0];
+
+	for (i = 0; i < pdev->num_resources; ++i) {
+		struct resource *r = &pdev->resource[i];
+
+		if (r->flags != IORESOURCE_MEM)
+			continue;
+
+		if (uiomem >= &uioinfo->mem[MAX_UIO_MAPS]) {
+			dev_warn(&pdev->dev, "device has more than "
+					__stringify(MAX_UIO_MAPS)
+					" I/O memory resources.\n");
+			break;
+		}
+
+		uiomem->memtype = UIO_MEM_PHYS;
+		uiomem->addr = r->start;
+		uiomem->size = r->end - r->start + 1;
+		++uiomem;
+	}
+
+	while (uiomem < &uioinfo->mem[MAX_UIO_MAPS]) {
+		uiomem->size = 0;
+		++uiomem;
+	}
+
+	pdata->uioinfo->priv = pdata;
+
+	ret = uio_register_device(&pdev->dev, pdata->uioinfo);
+
+	if (ret) {
+		kfree(pdata);
+err_alloc_pdata:
+err_uioinfo:
+		return ret;
+	}
+
+	platform_set_drvdata(pdev, pdata);
+
+	return 0;
+}
+
+static int uio_pdrv_remove(struct platform_device *pdev)
+{
+	struct uio_platdata *pdata = platform_get_drvdata(pdev);
+
+	uio_unregister_device(pdata->uioinfo);
+
+	return 0;
+}
+
+static struct platform_driver uio_pdrv = {
+	.probe = uio_pdrv_probe,
+	.remove = uio_pdrv_remove,
+	.driver = {
+		.name = DRIVER_NAME,
+		.owner = THIS_MODULE,
+	},
+};
+
+static int __init uio_pdrv_init(void)
+{
+	return platform_driver_register(&uio_pdrv);
+}
+
+static void __exit uio_pdrv_exit(void)
+{
+	platform_driver_unregister(&uio_pdrv);
+}
+module_init(uio_pdrv_init);
+module_exit(uio_pdrv_exit);
+
+MODULE_AUTHOR("Uwe Kleine-Koenig");
+MODULE_DESCRIPTION("Userspace I/O platform driver");
+MODULE_LICENSE("GPL");
+MODULE_ALIAS("platform:" DRIVER_NAME);
diff --git a/drivers/usb/atm/cxacru.c b/drivers/usb/atm/cxacru.c
index 90583d6a5949..507a9bd0d77c 100644
--- a/drivers/usb/atm/cxacru.c
+++ b/drivers/usb/atm/cxacru.c
@@ -1052,7 +1052,6 @@ static int cxacru_bind(struct usbatm_data *usbatm_instance,
 
 	instance->usbatm = usbatm_instance;
 	instance->modem_type = (struct cxacru_modem_type *) id->driver_info;
-	memset(instance->card_info, 0, sizeof(instance->card_info));
 
 	mutex_init(&instance->poll_state_serialize);
 	instance->poll_state = CXPOLL_STOPPED;
diff --git a/drivers/usb/atm/speedtch.c b/drivers/usb/atm/speedtch.c
index 7d27c9cf3c43..76fce44c2f9a 100644
--- a/drivers/usb/atm/speedtch.c
+++ b/drivers/usb/atm/speedtch.c
@@ -829,7 +829,6 @@ static int speedtch_bind(struct usbatm_data *usbatm,
 	if (use_isoc) {
 		const struct usb_host_interface *desc = data_intf->cur_altsetting;
 		const __u8 target_address = USB_DIR_IN | usbatm->driver->isoc_in;
-		int i;
 
 		use_isoc = 0; /* fall back to bulk if endpoint not found */
 
diff --git a/drivers/usb/class/cdc-acm.c b/drivers/usb/class/cdc-acm.c
index c3201affa0b6..0725b1871f23 100644
--- a/drivers/usb/class/cdc-acm.c
+++ b/drivers/usb/class/cdc-acm.c
@@ -159,12 +159,34 @@ static void acm_write_done(struct acm *acm, struct acm_wb *wb)
 	spin_lock_irqsave(&acm->write_lock, flags);
 	acm->write_ready = 1;
 	wb->use = 0;
+	acm->transmitting--;
 	spin_unlock_irqrestore(&acm->write_lock, flags);
 }
 
 /*
  * Poke write.
+ *
+ * the caller is responsible for locking
  */
+
+static int acm_start_wb(struct acm *acm, struct acm_wb *wb)
+{
+	int rc;
+
+	acm->transmitting++;
+
+	wb->urb->transfer_buffer = wb->buf;
+	wb->urb->transfer_dma = wb->dmah;
+	wb->urb->transfer_buffer_length = wb->len;
+	wb->urb->dev = acm->dev;
+
+	if ((rc = usb_submit_urb(wb->urb, GFP_ATOMIC)) < 0) {
+		dbg("usb_submit_urb(write bulk) failed: %d", rc);
+		acm_write_done(acm, wb);
+	}
+	return rc;
+}
+
 static int acm_write_start(struct acm *acm, int wbn)
 {
 	unsigned long flags;
@@ -182,26 +204,31 @@ static int acm_write_start(struct acm *acm, int wbn)
 		return 0;	/* A white lie */
 	}
 
+	wb = &acm->wb[wbn];
+	if(acm_wb_is_avail(acm) <= 1)
+		acm->write_ready = 0;
+
+	dbg("%s susp_count: %d", __func__, acm->susp_count);
+	if (acm->susp_count) {
+		acm->old_ready = acm->write_ready;
+		acm->delayed_wb = wb;
+		acm->write_ready = 0;
+		schedule_work(&acm->waker);
+		spin_unlock_irqrestore(&acm->write_lock, flags);
+		return 0;	/* A white lie */
+	}
+	usb_mark_last_busy(acm->dev);
+
 	if (!acm_wb_is_used(acm, wbn)) {
 		spin_unlock_irqrestore(&acm->write_lock, flags);
 		return 0;
 	}
-	wb = &acm->wb[wbn];
 
-	if(acm_wb_is_avail(acm) <= 1)
-		acm->write_ready = 0;
+	rc = acm_start_wb(acm, wb);
 	spin_unlock_irqrestore(&acm->write_lock, flags);
 
-	wb->urb->transfer_buffer = wb->buf;
-	wb->urb->transfer_dma = wb->dmah;
-	wb->urb->transfer_buffer_length = wb->len;
-	wb->urb->dev = acm->dev;
-
-	if ((rc = usb_submit_urb(wb->urb, GFP_ATOMIC)) < 0) {
-		dbg("usb_submit_urb(write bulk) failed: %d", rc);
-		acm_write_done(acm, wb);
-	}
 	return rc;
+
 }
 /*
  * attributes exported through sysfs
@@ -304,6 +331,7 @@ static void acm_ctrl_irq(struct urb *urb)
 			break;
 	}
 exit:
+	usb_mark_last_busy(acm->dev);
 	retval = usb_submit_urb (urb, GFP_ATOMIC);
 	if (retval)
 		err ("%s - usb_submit_urb failed with result %d",
@@ -320,8 +348,11 @@ static void acm_read_bulk(struct urb *urb)
 
 	dbg("Entering acm_read_bulk with status %d", status);
 
-	if (!ACM_READY(acm))
+	if (!ACM_READY(acm)) {
+		dev_dbg(&acm->data->dev, "Aborting, acm not ready");
 		return;
+	}
+	usb_mark_last_busy(acm->dev);
 
 	if (status)
 		dev_dbg(&acm->data->dev, "bulk rx status %d\n", status);
@@ -331,6 +362,7 @@ static void acm_read_bulk(struct urb *urb)
 
 	if (likely(status == 0)) {
 		spin_lock(&acm->read_lock);
+		acm->processing++;
 		list_add_tail(&rcv->list, &acm->spare_read_urbs);
 		list_add_tail(&buf->list, &acm->filled_read_bufs);
 		spin_unlock(&acm->read_lock);
@@ -343,7 +375,8 @@ static void acm_read_bulk(struct urb *urb)
 		/* nevertheless the tasklet must be kicked unconditionally
 		so the queue cannot dry up */
 	}
-	tasklet_schedule(&acm->urb_task);
+	if (likely(!acm->susp_count))
+		tasklet_schedule(&acm->urb_task);
 }
 
 static void acm_rx_tasklet(unsigned long _acm)
@@ -354,16 +387,23 @@ static void acm_rx_tasklet(unsigned long _acm)
 	struct acm_ru *rcv;
 	unsigned long flags;
 	unsigned char throttled;
+
 	dbg("Entering acm_rx_tasklet");
 
 	if (!ACM_READY(acm))
+	{
+		dbg("acm_rx_tasklet: ACM not ready");
 		return;
+	}
 
 	spin_lock_irqsave(&acm->throttle_lock, flags);
 	throttled = acm->throttle;
 	spin_unlock_irqrestore(&acm->throttle_lock, flags);
 	if (throttled)
+	{
+		dbg("acm_rx_tasklet: throttled");
 		return;
+	}
 
 next_buffer:
 	spin_lock_irqsave(&acm->read_lock, flags);
@@ -403,6 +443,7 @@ urbs:
 	while (!list_empty(&acm->spare_read_bufs)) {
 		spin_lock_irqsave(&acm->read_lock, flags);
 		if (list_empty(&acm->spare_read_urbs)) {
+			acm->processing = 0;
 			spin_unlock_irqrestore(&acm->read_lock, flags);
 			return;
 		}
@@ -425,18 +466,23 @@ urbs:
 		rcv->urb->transfer_dma = buf->dma;
 		rcv->urb->transfer_flags |= URB_NO_TRANSFER_DMA_MAP;
 
-		dbg("acm_rx_tasklet: sending urb 0x%p, rcv 0x%p, buf 0x%p", rcv->urb, rcv, buf);
-
 		/* This shouldn't kill the driver as unsuccessful URBs are returned to the
 		   free-urbs-pool and resubmited ASAP */
-		if (usb_submit_urb(rcv->urb, GFP_ATOMIC) < 0) {
+		spin_lock_irqsave(&acm->read_lock, flags);
+		if (acm->susp_count || usb_submit_urb(rcv->urb, GFP_ATOMIC) < 0) {
 			list_add(&buf->list, &acm->spare_read_bufs);
-			spin_lock_irqsave(&acm->read_lock, flags);
 			list_add(&rcv->list, &acm->spare_read_urbs);
+			acm->processing = 0;
 			spin_unlock_irqrestore(&acm->read_lock, flags);
 			return;
+		} else {
+			spin_unlock_irqrestore(&acm->read_lock, flags);
+			dbg("acm_rx_tasklet: sending urb 0x%p, rcv 0x%p, buf 0x%p", rcv->urb, rcv, buf);
 		}
 	}
+	spin_lock_irqsave(&acm->read_lock, flags);
+	acm->processing = 0;
+	spin_unlock_irqrestore(&acm->read_lock, flags);
 }
 
 /* data interface wrote those outgoing bytes */
@@ -463,6 +509,27 @@ static void acm_softint(struct work_struct *work)
 	tty_wakeup(acm->tty);
 }
 
+static void acm_waker(struct work_struct *waker)
+{
+	struct acm *acm = container_of(waker, struct acm, waker);
+	long flags;
+	int rv;
+
+	rv = usb_autopm_get_interface(acm->control);
+	if (rv < 0) {
+		err("Autopm failure in %s", __func__);
+		return;
+	}
+	if (acm->delayed_wb) {
+		acm_start_wb(acm, acm->delayed_wb);
+		acm->delayed_wb = NULL;
+	}
+	spin_lock_irqsave(&acm->write_lock, flags);
+	acm->write_ready = acm->old_ready;
+	spin_unlock_irqrestore(&acm->write_lock, flags);
+	usb_autopm_put_interface(acm->control);
+}
+
 /*
  * TTY handlers
  */
@@ -492,6 +559,8 @@ static int acm_tty_open(struct tty_struct *tty, struct file *filp)
 
 	if (usb_autopm_get_interface(acm->control) < 0)
 		goto early_bail;
+	else
+		acm->control->needs_remote_wakeup = 1;
 
 	mutex_lock(&acm->mutex);
 	if (acm->used++) {
@@ -509,6 +578,7 @@ static int acm_tty_open(struct tty_struct *tty, struct file *filp)
 	if (0 > acm_set_control(acm, acm->ctrlout = ACM_CTRL_DTR | ACM_CTRL_RTS) &&
 	    (acm->ctrl_caps & USB_CDC_CAP_LINE))
 		goto full_bailout;
+	usb_autopm_put_interface(acm->control);
 
 	INIT_LIST_HEAD(&acm->spare_read_urbs);
 	INIT_LIST_HEAD(&acm->spare_read_bufs);
@@ -570,12 +640,14 @@ static void acm_tty_close(struct tty_struct *tty, struct file *filp)
 	mutex_lock(&open_mutex);
 	if (!--acm->used) {
 		if (acm->dev) {
+			usb_autopm_get_interface(acm->control);
 			acm_set_control(acm, acm->ctrlout = 0);
 			usb_kill_urb(acm->ctrlurb);
 			for (i = 0; i < ACM_NW; i++)
 				usb_kill_urb(acm->wb[i].urb);
 			for (i = 0; i < nr; i++)
 				usb_kill_urb(acm->ru[i].urb);
+			acm->control->needs_remote_wakeup = 0;
 			usb_autopm_put_interface(acm->control);
 		} else
 			acm_tty_unregister(acm);
@@ -660,13 +732,16 @@ static void acm_tty_unthrottle(struct tty_struct *tty)
 	tasklet_schedule(&acm->urb_task);
 }
 
-static void acm_tty_break_ctl(struct tty_struct *tty, int state)
+static int acm_tty_break_ctl(struct tty_struct *tty, int state)
 {
 	struct acm *acm = tty->driver_data;
+	int retval;
 	if (!ACM_READY(acm))
-		return;
-	if (acm_send_break(acm, state ? 0xffff : 0))
+		return -EINVAL;
+	retval = acm_send_break(acm, state ? 0xffff : 0);
+	if (retval < 0)
 		dbg("send break failed");
+	return retval;
 }
 
 static int acm_tty_tiocmget(struct tty_struct *tty, struct file *file)
@@ -766,7 +841,7 @@ static void acm_tty_set_termios(struct tty_struct *tty, struct ktermios *termios
  * USB probe and disconnect routines.
  */
 
-/* Little helper: write buffers free */
+/* Little helpers: write/read buffers free */
 static void acm_write_buffers_free(struct acm *acm)
 {
 	int i;
@@ -777,6 +852,15 @@ static void acm_write_buffers_free(struct acm *acm)
 	}
 }
 
+static void acm_read_buffers_free(struct acm *acm)
+{
+	struct usb_device *usb_dev = interface_to_usbdev(acm->control);
+	int i, n = acm->rx_buflimit;
+
+	for (i = 0; i < n; i++)
+		usb_buffer_free(usb_dev, acm->readsize, acm->rb[i].base, acm->rb[i].dma);
+}
+
 /* Little helper: write buffers allocate */
 static int acm_write_buffers_alloc(struct acm *acm)
 {
@@ -987,6 +1071,7 @@ skip_normal_probe:
 	acm->urb_task.func = acm_rx_tasklet;
 	acm->urb_task.data = (unsigned long) acm;
 	INIT_WORK(&acm->work, acm_softint);
+	INIT_WORK(&acm->waker, acm_waker);
 	spin_lock_init(&acm->throttle_lock);
 	spin_lock_init(&acm->write_lock);
 	spin_lock_init(&acm->read_lock);
@@ -1098,8 +1183,7 @@ alloc_fail8:
 	for (i = 0; i < ACM_NW; i++)
 		usb_free_urb(acm->wb[i].urb);
 alloc_fail7:
-	for (i = 0; i < num_rx_buf; i++)
-		usb_buffer_free(usb_dev, acm->readsize, acm->rb[i].base, acm->rb[i].dma);
+	acm_read_buffers_free(acm);
 	for (i = 0; i < num_rx_buf; i++)
 		usb_free_urb(acm->ru[i].urb);
 	usb_free_urb(acm->ctrlurb);
@@ -1116,6 +1200,7 @@ alloc_fail:
 static void stop_data_traffic(struct acm *acm)
 {
 	int i;
+	dbg("Entering stop_data_traffic");
 
 	tasklet_disable(&acm->urb_task);
 
@@ -1128,21 +1213,16 @@ static void stop_data_traffic(struct acm *acm)
 	tasklet_enable(&acm->urb_task);
 
 	cancel_work_sync(&acm->work);
+	cancel_work_sync(&acm->waker);
 }
 
 static void acm_disconnect(struct usb_interface *intf)
 {
 	struct acm *acm = usb_get_intfdata(intf);
 	struct usb_device *usb_dev = interface_to_usbdev(intf);
-	int i;
-
-	if (!acm || !acm->dev) {
-		dbg("disconnect on nonexisting interface");
-		return;
-	}
 
 	mutex_lock(&open_mutex);
-	if (!usb_get_intfdata(intf)) {
+	if (!acm || !acm->dev) {
 		mutex_unlock(&open_mutex);
 		return;
 	}
@@ -1161,10 +1241,10 @@ static void acm_disconnect(struct usb_interface *intf)
 
 	acm_write_buffers_free(acm);
 	usb_buffer_free(usb_dev, acm->ctrlsize, acm->ctrl_buffer, acm->ctrl_dma);
-	for (i = 0; i < acm->rx_buflimit; i++)
-		usb_buffer_free(usb_dev, acm->readsize, acm->rb[i].base, acm->rb[i].dma);
+	acm_read_buffers_free(acm);
 
-	usb_driver_release_interface(&acm_driver, intf == acm->control ? acm->data : intf);
+	usb_driver_release_interface(&acm_driver, intf == acm->control ?
+					acm->data : acm->control);
 
 	if (!acm->used) {
 		acm_tty_unregister(acm);
@@ -1178,11 +1258,31 @@ static void acm_disconnect(struct usb_interface *intf)
 		tty_hangup(acm->tty);
 }
 
+#ifdef CONFIG_PM
 static int acm_suspend(struct usb_interface *intf, pm_message_t message)
 {
 	struct acm *acm = usb_get_intfdata(intf);
+	int cnt;
+
+	if (acm->dev->auto_pm) {
+		int b;
+
+		spin_lock_irq(&acm->read_lock);
+		spin_lock(&acm->write_lock);
+		b = acm->processing + acm->transmitting;
+		spin_unlock(&acm->write_lock);
+		spin_unlock_irq(&acm->read_lock);
+		if (b)
+			return -EBUSY;
+	}
+
+	spin_lock_irq(&acm->read_lock);
+	spin_lock(&acm->write_lock);
+	cnt = acm->susp_count++;
+	spin_unlock(&acm->write_lock);
+	spin_unlock_irq(&acm->read_lock);
 
-	if (acm->susp_count++)
+	if (cnt)
 		return 0;
 	/*
 	we treat opened interfaces differently,
@@ -1201,15 +1301,21 @@ static int acm_resume(struct usb_interface *intf)
 {
 	struct acm *acm = usb_get_intfdata(intf);
 	int rv = 0;
+	int cnt;
+
+	spin_lock_irq(&acm->read_lock);
+	acm->susp_count -= 1;
+	cnt = acm->susp_count;
+	spin_unlock_irq(&acm->read_lock);
 
-	if (--acm->susp_count)
+	if (cnt)
 		return 0;
 
 	mutex_lock(&acm->mutex);
 	if (acm->used) {
 		rv = usb_submit_urb(acm->ctrlurb, GFP_NOIO);
 		if (rv < 0)
-		goto err_out;
+			goto err_out;
 
 		tasklet_schedule(&acm->urb_task);
 	}
@@ -1218,6 +1324,8 @@ err_out:
 	mutex_unlock(&acm->mutex);
 	return rv;
 }
+
+#endif /* CONFIG_PM */
 /*
  * USB driver structure.
  */
@@ -1273,10 +1381,14 @@ static struct usb_driver acm_driver = {
 	.name =		"cdc_acm",
 	.probe =	acm_probe,
 	.disconnect =	acm_disconnect,
+#ifdef CONFIG_PM
 	.suspend =	acm_suspend,
 	.resume =	acm_resume,
+#endif
 	.id_table =	acm_ids,
+#ifdef CONFIG_PM
 	.supports_autosuspend = 1,
+#endif
 };
 
 /*
diff --git a/drivers/usb/class/cdc-acm.h b/drivers/usb/class/cdc-acm.h
index 046e064b033a..85c3aaaab7c5 100644
--- a/drivers/usb/class/cdc-acm.h
+++ b/drivers/usb/class/cdc-acm.h
@@ -107,10 +107,14 @@ struct acm {
 	struct list_head filled_read_bufs;
 	int write_used;					/* number of non-empty write buffers */
 	int write_ready;				/* write urb is not running */
+	int old_ready;
+	int processing;
+	int transmitting;
 	spinlock_t write_lock;
 	struct mutex mutex;
 	struct usb_cdc_line_coding line;		/* bits, stop, parity */
 	struct work_struct work;			/* work queue entry for line discipline waking up */
+	struct work_struct waker;
 	struct tasklet_struct urb_task;                 /* rx processing */
 	spinlock_t throttle_lock;			/* synchronize throtteling and read callback */
 	unsigned int ctrlin;				/* input control lines (DCD, DSR, RI, break, overruns) */
@@ -123,6 +127,7 @@ struct acm {
 	unsigned char clocal;				/* termios CLOCAL */
 	unsigned int ctrl_caps;				/* control capabilities from the class specific header */
 	unsigned int susp_count;			/* number of suspended interfaces */
+	struct acm_wb *delayed_wb;			/* write queued for a device about to be woken */
 };
 
 #define CDC_DATA_INTERFACE_TYPE	0x0a
diff --git a/drivers/usb/class/cdc-wdm.c b/drivers/usb/class/cdc-wdm.c
index 731db051070a..7e8e1235e4e5 100644
--- a/drivers/usb/class/cdc-wdm.c
+++ b/drivers/usb/class/cdc-wdm.c
@@ -28,8 +28,9 @@
 /*
  * Version Information
  */
-#define DRIVER_VERSION "v0.02"
+#define DRIVER_VERSION "v0.03"
 #define DRIVER_AUTHOR "Oliver Neukum"
+#define DRIVER_DESC "USB Abstract Control Model driver for USB WCM Device Management"
 
 static struct usb_device_id wdm_ids[] = {
 	{
@@ -87,6 +88,7 @@ struct wdm_device {
 	dma_addr_t		ihandle;
 	struct mutex		wlock;
 	struct mutex		rlock;
+	struct mutex		plock;
 	wait_queue_head_t	wait;
 	struct work_struct	rxwork;
 	int			werr;
@@ -205,7 +207,7 @@ static void wdm_int_callback(struct urb *urb)
 	req->bRequest = USB_CDC_GET_ENCAPSULATED_RESPONSE;
 	req->wValue = 0;
 	req->wIndex = desc->inum;
-	req->wLength = cpu_to_le16(desc->bMaxPacketSize0);
+	req->wLength = cpu_to_le16(desc->wMaxCommand);
 
 	usb_fill_control_urb(
 		desc->response,
@@ -214,7 +216,7 @@ static void wdm_int_callback(struct urb *urb)
 		usb_rcvctrlpipe(interface_to_usbdev(desc->intf), 0),
 		(unsigned char *)req,
 		desc->inbuf,
-		desc->bMaxPacketSize0,
+		desc->wMaxCommand,
 		wdm_in_callback,
 		desc
 	);
@@ -247,6 +249,7 @@ exit:
 
 static void kill_urbs(struct wdm_device *desc)
 {
+	/* the order here is essential */
 	usb_kill_urb(desc->command);
 	usb_kill_urb(desc->validity);
 	usb_kill_urb(desc->response);
@@ -266,7 +269,7 @@ static void cleanup(struct wdm_device *desc)
 			desc->sbuf,
 			desc->validity->transfer_dma);
 	usb_buffer_free(interface_to_usbdev(desc->intf),
-			desc->wMaxPacketSize,
+			desc->wMaxCommand,
 			desc->inbuf,
 			desc->response->transfer_dma);
 	kfree(desc->orq);
@@ -299,6 +302,9 @@ static ssize_t wdm_write
 	if (r)
 		goto outnl;
 
+	r = usb_autopm_get_interface(desc->intf);
+	if (r < 0)
+		goto outnp;
 	r = wait_event_interruptible(desc->wait, !test_bit(WDM_IN_USE,
 							   &desc->flags));
 	if (r < 0)
@@ -347,11 +353,14 @@ static ssize_t wdm_write
 	if (rv < 0) {
 		kfree(buf);
 		clear_bit(WDM_IN_USE, &desc->flags);
+		err("Tx URB error: %d", rv);
 	} else {
 		dev_dbg(&desc->intf->dev, "Tx URB has been submitted index=%d",
 			req->wIndex);
 	}
 out:
+	usb_autopm_put_interface(desc->intf);
+outnp:
 	mutex_unlock(&desc->wlock);
 outnl:
 	return rv < 0 ? rv : count;
@@ -376,6 +385,11 @@ retry:
 		rv = wait_event_interruptible(desc->wait,
 					      test_bit(WDM_READ, &desc->flags));
 
+		if (test_bit(WDM_DISCONNECTING, &desc->flags)) {
+			rv = -ENODEV;
+			goto err;
+		}
+		usb_mark_last_busy(interface_to_usbdev(desc->intf));
 		if (rv < 0) {
 			rv = -ERESTARTSYS;
 			goto err;
@@ -418,6 +432,9 @@ retry:
 		desc->ubuf[i] = desc->ubuf[i + cntr];
 
 	desc->length -= cntr;
+	/* in case we had outstanding data */
+	if (!desc->length)
+		clear_bit(WDM_READ, &desc->flags);
 	rv = cntr;
 
 err:
@@ -480,18 +497,28 @@ static int wdm_open(struct inode *inode, struct file *file)
 	if (test_bit(WDM_DISCONNECTING, &desc->flags))
 		goto out;
 
-	desc->count++;
+	;
 	file->private_data = desc;
 
-	rv = usb_submit_urb(desc->validity, GFP_KERNEL);
-
+	rv = usb_autopm_get_interface(desc->intf);
 	if (rv < 0) {
-		desc->count--;
-		err("Error submitting int urb - %d", rv);
+		err("Error autopm - %d", rv);
 		goto out;
 	}
-	rv = 0;
+	intf->needs_remote_wakeup = 1;
 
+	mutex_lock(&desc->plock);
+	if (!desc->count++) {
+		rv = usb_submit_urb(desc->validity, GFP_KERNEL);
+		if (rv < 0) {
+			desc->count--;
+			err("Error submitting int urb - %d", rv);
+		}
+	} else {
+		rv = 0;
+	}
+	mutex_unlock(&desc->plock);
+	usb_autopm_put_interface(desc->intf);
 out:
 	mutex_unlock(&wdm_mutex);
 	return rv;
@@ -502,10 +529,15 @@ static int wdm_release(struct inode *inode, struct file *file)
 	struct wdm_device *desc = file->private_data;
 
 	mutex_lock(&wdm_mutex);
+	mutex_lock(&desc->plock);
 	desc->count--;
+	mutex_unlock(&desc->plock);
+
 	if (!desc->count) {
 		dev_dbg(&desc->intf->dev, "wdm_release: cleanup");
 		kill_urbs(desc);
+		if (!test_bit(WDM_DISCONNECTING, &desc->flags))
+			desc->intf->needs_remote_wakeup = 0;
 	}
 	mutex_unlock(&wdm_mutex);
 	return 0;
@@ -597,6 +629,7 @@ next_desc:
 		goto out;
 	mutex_init(&desc->wlock);
 	mutex_init(&desc->rlock);
+	mutex_init(&desc->plock);
 	spin_lock_init(&desc->iuspin);
 	init_waitqueue_head(&desc->wait);
 	desc->wMaxCommand = maxcom;
@@ -698,6 +731,7 @@ static void wdm_disconnect(struct usb_interface *intf)
 	spin_lock_irqsave(&desc->iuspin, flags);
 	set_bit(WDM_DISCONNECTING, &desc->flags);
 	set_bit(WDM_READ, &desc->flags);
+	/* to terminate pending flushes */
 	clear_bit(WDM_IN_USE, &desc->flags);
 	spin_unlock_irqrestore(&desc->iuspin, flags);
 	cancel_work_sync(&desc->rxwork);
@@ -708,11 +742,81 @@ static void wdm_disconnect(struct usb_interface *intf)
 	mutex_unlock(&wdm_mutex);
 }
 
+static int wdm_suspend(struct usb_interface *intf, pm_message_t message)
+{
+	struct wdm_device *desc = usb_get_intfdata(intf);
+	int rv = 0;
+
+	dev_dbg(&desc->intf->dev, "wdm%d_suspend\n", intf->minor);
+
+	mutex_lock(&desc->plock);
+#ifdef CONFIG_PM
+	if (interface_to_usbdev(desc->intf)->auto_pm && test_bit(WDM_IN_USE, &desc->flags)) {
+		rv = -EBUSY;
+	} else {
+#endif
+		cancel_work_sync(&desc->rxwork);
+		kill_urbs(desc);
+#ifdef CONFIG_PM
+	}
+#endif
+	mutex_unlock(&desc->plock);
+
+	return rv;
+}
+
+static int recover_from_urb_loss(struct wdm_device *desc)
+{
+	int rv = 0;
+
+	if (desc->count) {
+		rv = usb_submit_urb(desc->validity, GFP_NOIO);
+		if (rv < 0)
+			err("Error resume submitting int urb - %d", rv);
+	}
+	return rv;
+}
+static int wdm_resume(struct usb_interface *intf)
+{
+	struct wdm_device *desc = usb_get_intfdata(intf);
+	int rv;
+
+	dev_dbg(&desc->intf->dev, "wdm%d_resume\n", intf->minor);
+	mutex_lock(&desc->plock);
+	rv = recover_from_urb_loss(desc);
+	mutex_unlock(&desc->plock);
+	return rv;
+}
+
+static int wdm_pre_reset(struct usb_interface *intf)
+{
+	struct wdm_device *desc = usb_get_intfdata(intf);
+
+	mutex_lock(&desc->plock);
+	return 0;
+}
+
+static int wdm_post_reset(struct usb_interface *intf)
+{
+	struct wdm_device *desc = usb_get_intfdata(intf);
+	int rv;
+
+	rv = recover_from_urb_loss(desc);
+	mutex_unlock(&desc->plock);
+	return 0;
+}
+
 static struct usb_driver wdm_driver = {
 	.name =		"cdc_wdm",
 	.probe =	wdm_probe,
 	.disconnect =	wdm_disconnect,
+	.suspend =	wdm_suspend,
+	.resume =	wdm_resume,
+	.reset_resume =	wdm_resume,
+	.pre_reset =	wdm_pre_reset,
+	.post_reset =	wdm_post_reset,
 	.id_table =	wdm_ids,
+	.supports_autosuspend = 1,
 };
 
 /* --- low level module stuff --- */
@@ -735,6 +839,5 @@ module_init(wdm_init);
 module_exit(wdm_exit);
 
 MODULE_AUTHOR(DRIVER_AUTHOR);
-MODULE_DESCRIPTION("USB Abstract Control Model driver for "
-		   "USB WCM Device Management");
+MODULE_DESCRIPTION(DRIVER_DESC);
 MODULE_LICENSE("GPL");
diff --git a/drivers/usb/core/devices.c b/drivers/usb/core/devices.c
index 83d9dc379d96..6ec38175a817 100644
--- a/drivers/usb/core/devices.c
+++ b/drivers/usb/core/devices.c
@@ -46,8 +46,6 @@
  * 2000-07-05: Ashley Montanaro <ashley@compsoc.man.ac.uk>
  *   Converted file reading routine to dump to buffer once
  *   per device, not per bus
- *
- * $Id: devices.c,v 1.5 2000/01/11 13:58:21 tom Exp $
  */
 
 #include <linux/fs.h>
@@ -63,8 +61,6 @@
 #include "usb.h"
 #include "hcd.h"
 
-#define MAX_TOPO_LEVEL		6
-
 /* Define ALLOW_SERIAL_NUMBER if you want to see the serial number of devices */
 #define ALLOW_SERIAL_NUMBER
 
diff --git a/drivers/usb/core/devio.c b/drivers/usb/core/devio.c
index 9218cca21043..20290c5b1562 100644
--- a/drivers/usb/core/devio.c
+++ b/drivers/usb/core/devio.c
@@ -19,8 +19,6 @@
  *      along with this program; if not, write to the Free Software
  *      Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  *
- *  $Id: devio.c,v 1.7 2000/02/01 17:28:48 fliegl Exp $
- *
  *  This file implements the usbfs/x/y files, where
  *  x is the bus number and y the device number.
  *
@@ -61,6 +59,22 @@
 /* Mutual exclusion for removal, open, and release */
 DEFINE_MUTEX(usbfs_mutex);
 
+struct dev_state {
+	struct list_head list;      /* state list */
+	struct usb_device *dev;
+	struct file *file;
+	spinlock_t lock;            /* protects the async urb lists */
+	struct list_head async_pending;
+	struct list_head async_completed;
+	wait_queue_head_t wait;     /* wake up if a request completed */
+	unsigned int discsignr;
+	struct pid *disc_pid;
+	uid_t disc_uid, disc_euid;
+	void __user *disccontext;
+	unsigned long ifclaimed;
+	u32 secid;
+};
+
 struct async {
 	struct list_head asynclist;
 	struct dev_state *ps;
@@ -536,23 +550,19 @@ static int check_ctrlrecip(struct dev_state *ps, unsigned int requesttype,
 	return ret;
 }
 
-static int __match_minor(struct device *dev, void *data)
+static int match_devt(struct device *dev, void *data)
 {
-	int minor = *((int *)data);
-
-	if (dev->devt == MKDEV(USB_DEVICE_MAJOR, minor))
-		return 1;
-	return 0;
+	return dev->devt == (dev_t) (unsigned long) data;
 }
 
-static struct usb_device *usbdev_lookup_by_minor(int minor)
+static struct usb_device *usbdev_lookup_by_devt(dev_t devt)
 {
 	struct device *dev;
 
-	dev = bus_find_device(&usb_bus_type, NULL, &minor, __match_minor);
+	dev = bus_find_device(&usb_bus_type, NULL,
+			      (void *) (unsigned long) devt, match_devt);
 	if (!dev)
 		return NULL;
-	put_device(dev);
 	return container_of(dev, struct usb_device, dev);
 }
 
@@ -575,21 +585,27 @@ static int usbdev_open(struct inode *inode, struct file *file)
 		goto out;
 
 	ret = -ENOENT;
+
 	/* usbdev device-node */
 	if (imajor(inode) == USB_DEVICE_MAJOR)
-		dev = usbdev_lookup_by_minor(iminor(inode));
+		dev = usbdev_lookup_by_devt(inode->i_rdev);
 #ifdef CONFIG_USB_DEVICEFS
 	/* procfs file */
-	if (!dev)
+	if (!dev) {
 		dev = inode->i_private;
+		if (dev && dev->usbfs_dentry &&
+					dev->usbfs_dentry->d_inode == inode)
+			usb_get_dev(dev);
+		else
+			dev = NULL;
+	}
 #endif
-	if (!dev)
+	if (!dev || dev->state == USB_STATE_NOTATTACHED)
 		goto out;
 	ret = usb_autoresume_device(dev);
 	if (ret)
 		goto out;
 
-	usb_get_dev(dev);
 	ret = 0;
 	ps->dev = dev;
 	ps->file = file;
@@ -609,8 +625,10 @@ static int usbdev_open(struct inode *inode, struct file *file)
 	list_add_tail(&ps->list, &dev->filelist);
 	file->private_data = ps;
  out:
-	if (ret)
+	if (ret) {
 		kfree(ps);
+		usb_put_dev(dev);
+	}
 	mutex_unlock(&usbfs_mutex);
 	unlock_kernel();
 	return ret;
@@ -874,7 +892,7 @@ static int proc_connectinfo(struct dev_state *ps, void __user *arg)
 
 static int proc_resetdevice(struct dev_state *ps)
 {
-	return usb_reset_composite_device(ps->dev, NULL);
+	return usb_reset_device(ps->dev);
 }
 
 static int proc_setintf(struct dev_state *ps, void __user *arg)
@@ -1682,25 +1700,49 @@ const struct file_operations usbdev_file_operations = {
 	.release =	usbdev_release,
 };
 
+void usb_fs_classdev_common_remove(struct usb_device *udev)
+{
+	struct dev_state *ps;
+	struct siginfo sinfo;
+
+	while (!list_empty(&udev->filelist)) {
+		ps = list_entry(udev->filelist.next, struct dev_state, list);
+		destroy_all_async(ps);
+		wake_up_all(&ps->wait);
+		list_del_init(&ps->list);
+		if (ps->discsignr) {
+			sinfo.si_signo = ps->discsignr;
+			sinfo.si_errno = EPIPE;
+			sinfo.si_code = SI_ASYNCIO;
+			sinfo.si_addr = ps->disccontext;
+			kill_pid_info_as_uid(ps->discsignr, &sinfo,
+					ps->disc_pid, ps->disc_uid,
+					ps->disc_euid, ps->secid);
+		}
+	}
+}
+
 #ifdef CONFIG_USB_DEVICE_CLASS
 static struct class *usb_classdev_class;
 
 static int usb_classdev_add(struct usb_device *dev)
 {
-	int minor = ((dev->bus->busnum-1) * 128) + (dev->devnum-1);
-
-	dev->usb_classdev = device_create(usb_classdev_class, &dev->dev,
-				MKDEV(USB_DEVICE_MAJOR, minor),
-				"usbdev%d.%d", dev->bus->busnum, dev->devnum);
-	if (IS_ERR(dev->usb_classdev))
-		return PTR_ERR(dev->usb_classdev);
-
+	struct device *cldev;
+
+	cldev = device_create_drvdata(usb_classdev_class, &dev->dev,
+				      dev->dev.devt, NULL, "usbdev%d.%d",
+				      dev->bus->busnum, dev->devnum);
+	if (IS_ERR(cldev))
+		return PTR_ERR(cldev);
+	dev->usb_classdev = cldev;
 	return 0;
 }
 
 static void usb_classdev_remove(struct usb_device *dev)
 {
-	device_unregister(dev->usb_classdev);
+	if (dev->usb_classdev)
+		device_unregister(dev->usb_classdev);
+	usb_fs_classdev_common_remove(dev);
 }
 
 static int usb_classdev_notify(struct notifier_block *self,
@@ -1750,6 +1792,11 @@ int __init usb_devio_init(void)
 		usb_classdev_class = NULL;
 		goto out;
 	}
+	/* devices of this class shadow the major:minor of their parent
+	 * device, so clear ->dev_kobj to prevent adding duplicate entries
+	 * to /sys/dev
+	 */
+	usb_classdev_class->dev_kobj = NULL;
 
 	usb_register_notify(&usbdev_nb);
 #endif
diff --git a/drivers/usb/core/driver.c b/drivers/usb/core/driver.c
index 1e56f1cfa6dc..ddb54e14a5c5 100644
--- a/drivers/usb/core/driver.c
+++ b/drivers/usb/core/driver.c
@@ -201,6 +201,7 @@ static int usb_probe_interface(struct device *dev)
 
 	intf = to_usb_interface(dev);
 	udev = interface_to_usbdev(intf);
+	intf->needs_binding = 0;
 
 	if (udev->authorized == 0) {
 		dev_err(&intf->dev, "Device is not authorized for usage\n");
@@ -257,15 +258,16 @@ static int usb_unbind_interface(struct device *dev)
 	udev = interface_to_usbdev(intf);
 	error = usb_autoresume_device(udev);
 
-	/* release all urbs for this interface */
-	usb_disable_interface(interface_to_usbdev(intf), intf);
+	/* Terminate all URBs for this interface unless the driver
+	 * supports "soft" unbinding.
+	 */
+	if (!driver->soft_unbind)
+		usb_disable_interface(udev, intf);
 
 	driver->disconnect(intf);
 
 	/* reset other interface state */
-	usb_set_interface(interface_to_usbdev(intf),
-			intf->altsetting[0].desc.bInterfaceNumber,
-			0);
+	usb_set_interface(udev, intf->altsetting[0].desc.bInterfaceNumber, 0);
 	usb_set_intfdata(intf, NULL);
 
 	intf->condition = USB_INTERFACE_UNBOUND;
@@ -310,6 +312,7 @@ int usb_driver_claim_interface(struct usb_driver *driver,
 
 	dev->driver = &driver->drvwrap.driver;
 	usb_set_intfdata(iface, priv);
+	iface->needs_binding = 0;
 
 	usb_pm_lock(udev);
 	iface->condition = USB_INTERFACE_BOUND;
@@ -586,7 +589,7 @@ static int usb_uevent(struct device *dev, struct kobj_uevent_env *env)
 	struct usb_device *usb_dev;
 
 	/* driver is often null here; dev_dbg() would oops */
-	pr_debug("usb %s: uevent\n", dev->bus_id);
+	pr_debug("usb %s: uevent\n", dev_name(dev));
 
 	if (is_usb_device(dev))
 		usb_dev = to_usb_device(dev);
@@ -596,11 +599,11 @@ static int usb_uevent(struct device *dev, struct kobj_uevent_env *env)
 	}
 
 	if (usb_dev->devnum < 0) {
-		pr_debug("usb %s: already deleted?\n", dev->bus_id);
+		pr_debug("usb %s: already deleted?\n", dev_name(dev));
 		return -ENODEV;
 	}
 	if (!usb_dev->bus) {
-		pr_debug("usb %s: bus removed?\n", dev->bus_id);
+		pr_debug("usb %s: bus removed?\n", dev_name(dev));
 		return -ENODEV;
 	}
 
@@ -771,6 +774,104 @@ void usb_deregister(struct usb_driver *driver)
 }
 EXPORT_SYMBOL_GPL(usb_deregister);
 
+
+/* Forced unbinding of a USB interface driver, either because
+ * it doesn't support pre_reset/post_reset/reset_resume or
+ * because it doesn't support suspend/resume.
+ *
+ * The caller must hold @intf's device's lock, but not its pm_mutex
+ * and not @intf->dev.sem.
+ */
+void usb_forced_unbind_intf(struct usb_interface *intf)
+{
+	struct usb_driver *driver = to_usb_driver(intf->dev.driver);
+
+	dev_dbg(&intf->dev, "forced unbind\n");
+	usb_driver_release_interface(driver, intf);
+
+	/* Mark the interface for later rebinding */
+	intf->needs_binding = 1;
+}
+
+/* Delayed forced unbinding of a USB interface driver and scan
+ * for rebinding.
+ *
+ * The caller must hold @intf's device's lock, but not its pm_mutex
+ * and not @intf->dev.sem.
+ *
+ * FIXME: The caller must block system sleep transitions.
+ */
+void usb_rebind_intf(struct usb_interface *intf)
+{
+	int rc;
+
+	/* Delayed unbind of an existing driver */
+	if (intf->dev.driver) {
+		struct usb_driver *driver =
+				to_usb_driver(intf->dev.driver);
+
+		dev_dbg(&intf->dev, "forced unbind\n");
+		usb_driver_release_interface(driver, intf);
+	}
+
+	/* Try to rebind the interface */
+	intf->needs_binding = 0;
+	rc = device_attach(&intf->dev);
+	if (rc < 0)
+		dev_warn(&intf->dev, "rebind failed: %d\n", rc);
+}
+
+#define DO_UNBIND	0
+#define DO_REBIND	1
+
+/* Unbind drivers for @udev's interfaces that don't support suspend/resume,
+ * or rebind interfaces that have been unbound, according to @action.
+ *
+ * The caller must hold @udev's device lock.
+ * FIXME: For rebinds, the caller must block system sleep transitions.
+ */
+static void do_unbind_rebind(struct usb_device *udev, int action)
+{
+	struct usb_host_config	*config;
+	int			i;
+	struct usb_interface	*intf;
+	struct usb_driver	*drv;
+
+	config = udev->actconfig;
+	if (config) {
+		for (i = 0; i < config->desc.bNumInterfaces; ++i) {
+			intf = config->interface[i];
+			switch (action) {
+			case DO_UNBIND:
+				if (intf->dev.driver) {
+					drv = to_usb_driver(intf->dev.driver);
+					if (!drv->suspend || !drv->resume)
+						usb_forced_unbind_intf(intf);
+				}
+				break;
+			case DO_REBIND:
+				if (intf->needs_binding) {
+
+	/* FIXME: The next line is needed because we are going to probe
+	 * the interface, but as far as the PM core is concerned the
+	 * interface is still suspended.  The problem wouldn't exist
+	 * if we could rebind the interface during the interface's own
+	 * resume() call, but at the time the usb_device isn't locked!
+	 *
+	 * The real solution will be to carry this out during the device's
+	 * complete() callback.  Until that is implemented, we have to
+	 * use this hack.
+	 */
+//					intf->dev.power.sleeping = 0;
+
+					usb_rebind_intf(intf);
+				}
+				break;
+			}
+		}
+	}
+}
+
 #ifdef CONFIG_PM
 
 /* Caller has locked udev's pm_mutex */
@@ -805,8 +906,6 @@ static int usb_resume_device(struct usb_device *udev)
 
 	if (udev->state == USB_STATE_NOTATTACHED)
 		goto done;
-	if (udev->state != USB_STATE_SUSPENDED && !udev->reset_resume)
-		goto done;
 
 	/* Can't resume it if it doesn't have a driver. */
 	if (udev->dev.driver == NULL) {
@@ -842,7 +941,7 @@ static int usb_suspend_interface(struct usb_interface *intf, pm_message_t msg)
 		goto done;
 	driver = to_usb_driver(intf->dev.driver);
 
-	if (driver->suspend && driver->resume) {
+	if (driver->suspend) {
 		status = driver->suspend(intf, msg);
 		if (status == 0)
 			mark_quiesced(intf);
@@ -850,12 +949,10 @@ static int usb_suspend_interface(struct usb_interface *intf, pm_message_t msg)
 			dev_err(&intf->dev, "%s error %d\n",
 					"suspend", status);
 	} else {
-		/*
-		 * FIXME else if there's no suspend method, disconnect...
-		 * Not possible if auto_pm is set...
-		 */
-		dev_warn(&intf->dev, "no suspend for driver %s?\n",
-				driver->name);
+		/* Later we will unbind the driver and reprobe */
+		intf->needs_binding = 1;
+		dev_warn(&intf->dev, "no %s for driver %s?\n",
+				"suspend", driver->name);
 		mark_quiesced(intf);
 	}
 
@@ -879,10 +976,12 @@ static int usb_resume_interface(struct usb_interface *intf, int reset_resume)
 		goto done;
 
 	/* Can't resume it if it doesn't have a driver. */
-	if (intf->condition == USB_INTERFACE_UNBOUND) {
-		status = -ENOTCONN;
+	if (intf->condition == USB_INTERFACE_UNBOUND)
+		goto done;
+
+	/* Don't resume if the interface is marked for rebinding */
+	if (intf->needs_binding)
 		goto done;
-	}
 	driver = to_usb_driver(intf->dev.driver);
 
 	if (reset_resume) {
@@ -892,7 +991,7 @@ static int usb_resume_interface(struct usb_interface *intf, int reset_resume)
 				dev_err(&intf->dev, "%s error %d\n",
 						"reset_resume", status);
 		} else {
-			/* status = -EOPNOTSUPP; */
+			intf->needs_binding = 1;
 			dev_warn(&intf->dev, "no %s for driver %s?\n",
 					"reset_resume", driver->name);
 		}
@@ -903,7 +1002,7 @@ static int usb_resume_interface(struct usb_interface *intf, int reset_resume)
 				dev_err(&intf->dev, "%s error %d\n",
 						"resume", status);
 		} else {
-			/* status = -EOPNOTSUPP; */
+			intf->needs_binding = 1;
 			dev_warn(&intf->dev, "no %s for driver %s?\n",
 					"resume", driver->name);
 		}
@@ -911,11 +1010,10 @@ static int usb_resume_interface(struct usb_interface *intf, int reset_resume)
 
 done:
 	dev_vdbg(&intf->dev, "%s: status %d\n", __func__, status);
-	if (status == 0)
+	if (status == 0 && intf->condition == USB_INTERFACE_BOUND)
 		mark_active(intf);
 
-	/* FIXME: Unbind the driver and reprobe if the resume failed
-	 * (not possible if auto_pm is set) */
+	/* Later we will unbind the driver and/or reprobe, if necessary */
 	return status;
 }
 
@@ -1173,11 +1271,8 @@ static int usb_resume_both(struct usb_device *udev)
 			 * then we're stuck. */
 			status = usb_resume_device(udev);
 		}
-	} else {
-
-		/* Needed for reset-resume */
+	} else if (udev->reset_resume)
 		status = usb_resume_device(udev);
-	}
 
 	if (status == 0 && udev->actconfig) {
 		for (i = 0; i < udev->actconfig->desc.bNumInterfaces; i++) {
@@ -1474,6 +1569,7 @@ int usb_external_suspend_device(struct usb_device *udev, pm_message_t msg)
 {
 	int	status;
 
+	do_unbind_rebind(udev, DO_UNBIND);
 	usb_pm_lock(udev);
 	udev->auto_pm = 0;
 	status = usb_suspend_both(udev, msg);
@@ -1501,6 +1597,7 @@ int usb_external_resume_device(struct usb_device *udev)
 	status = usb_resume_both(udev);
 	udev->last_busy = jiffies;
 	usb_pm_unlock(udev);
+	do_unbind_rebind(udev, DO_REBIND);
 
 	/* Now that the device is awake, we can start trying to autosuspend
 	 * it again. */
@@ -1542,14 +1639,11 @@ static int usb_resume(struct device *dev)
 	udev = to_usb_device(dev);
 
 	/* If udev->skip_sys_resume is set then udev was already suspended
-	 * when the system suspend started, so we don't want to resume
-	 * udev during this system wakeup.  However a reset-resume counts
-	 * as a wakeup event, so allow a reset-resume to occur if remote
-	 * wakeup is enabled. */
-	if (udev->skip_sys_resume) {
-		if (!(udev->reset_resume && udev->do_remote_wakeup))
-			return -EHOSTUNREACH;
-	}
+	 * when the system sleep started, so we don't want to resume it
+	 * during this system wakeup.
+	 */
+	if (udev->skip_sys_resume)
+		return 0;
 	return usb_external_resume_device(udev);
 }
 
diff --git a/drivers/usb/core/endpoint.c b/drivers/usb/core/endpoint.c
index fae55a31e26d..22912136fc14 100644
--- a/drivers/usb/core/endpoint.c
+++ b/drivers/usb/core/endpoint.c
@@ -296,7 +296,7 @@ int usb_create_ep_files(struct device *parent,
 	retval = endpoint_get_minor(ep_dev);
 	if (retval) {
 		dev_err(parent, "can not allocate minor number for %s\n",
-			ep_dev->dev.bus_id);
+			dev_name(&ep_dev->dev));
 		goto error_register;
 	}
 
@@ -307,7 +307,7 @@ int usb_create_ep_files(struct device *parent,
 	ep_dev->dev.class = ep_class->class;
 	ep_dev->dev.parent = parent;
 	ep_dev->dev.release = ep_device_release;
-	snprintf(ep_dev->dev.bus_id, BUS_ID_SIZE, "usbdev%d.%d_ep%02x",
+	dev_set_name(&ep_dev->dev, "usbdev%d.%d_ep%02x",
 		 udev->bus->busnum, udev->devnum,
 		 endpoint->desc.bEndpointAddress);
 
diff --git a/drivers/usb/core/file.c b/drivers/usb/core/file.c
index c6a95395e52a..6b1b229e38cd 100644
--- a/drivers/usb/core/file.c
+++ b/drivers/usb/core/file.c
@@ -150,7 +150,7 @@ int usb_register_dev(struct usb_interface *intf,
 	int retval = -EINVAL;
 	int minor_base = class_driver->minor_base;
 	int minor = 0;
-	char name[BUS_ID_SIZE];
+	char name[20];
 	char *temp;
 
 #ifdef CONFIG_USB_DYNAMIC_MINORS
@@ -190,14 +190,15 @@ int usb_register_dev(struct usb_interface *intf,
 	intf->minor = minor;
 
 	/* create a usb class device for this usb interface */
-	snprintf(name, BUS_ID_SIZE, class_driver->name, minor - minor_base);
+	snprintf(name, sizeof(name), class_driver->name, minor - minor_base);
 	temp = strrchr(name, '/');
-	if (temp && (temp[1] != 0x00))
+	if (temp && (temp[1] != '\0'))
 		++temp;
 	else
 		temp = name;
-	intf->usb_dev = device_create(usb_class->class, &intf->dev,
-				      MKDEV(USB_MAJOR, minor), "%s", temp);
+	intf->usb_dev = device_create_drvdata(usb_class->class, &intf->dev,
+					      MKDEV(USB_MAJOR, minor), NULL,
+					      "%s", temp);
 	if (IS_ERR(intf->usb_dev)) {
 		down_write(&minor_rwsem);
 		usb_minors[intf->minor] = NULL;
@@ -227,7 +228,7 @@ void usb_deregister_dev(struct usb_interface *intf,
 			struct usb_class_driver *class_driver)
 {
 	int minor_base = class_driver->minor_base;
-	char name[BUS_ID_SIZE];
+	char name[20];
 
 #ifdef CONFIG_USB_DYNAMIC_MINORS
 	minor_base = 0;
@@ -242,7 +243,7 @@ void usb_deregister_dev(struct usb_interface *intf,
 	usb_minors[intf->minor] = NULL;
 	up_write(&minor_rwsem);
 
-	snprintf(name, BUS_ID_SIZE, class_driver->name, intf->minor - minor_base);
+	snprintf(name, sizeof(name), class_driver->name, intf->minor - minor_base);
 	device_destroy(usb_class->class, MKDEV(USB_MAJOR, intf->minor));
 	intf->usb_dev = NULL;
 	intf->minor = -1;
diff --git a/drivers/usb/core/hcd.c b/drivers/usb/core/hcd.c
index 42a436478b78..f7bfd72ef115 100644
--- a/drivers/usb/core/hcd.c
+++ b/drivers/usb/core/hcd.c
@@ -900,14 +900,14 @@ static int register_root_hub(struct usb_hcd *hcd)
 	if (retval != sizeof usb_dev->descriptor) {
 		mutex_unlock(&usb_bus_list_lock);
 		dev_dbg (parent_dev, "can't read %s device descriptor %d\n",
-				usb_dev->dev.bus_id, retval);
+				dev_name(&usb_dev->dev), retval);
 		return (retval < 0) ? retval : -EMSGSIZE;
 	}
 
 	retval = usb_new_device (usb_dev);
 	if (retval) {
 		dev_err (parent_dev, "can't register root hub for %s, %d\n",
-				usb_dev->dev.bus_id, retval);
+				dev_name(&usb_dev->dev), retval);
 	}
 	mutex_unlock(&usb_bus_list_lock);
 
@@ -1764,7 +1764,7 @@ EXPORT_SYMBOL_GPL (usb_hc_died);
  * If memory is unavailable, returns NULL.
  */
 struct usb_hcd *usb_create_hcd (const struct hc_driver *driver,
-		struct device *dev, char *bus_name)
+		struct device *dev, const char *bus_name)
 {
 	struct usb_hcd *hcd;
 
diff --git a/drivers/usb/core/hcd.h b/drivers/usb/core/hcd.h
index b9de1569b39e..5b0b59b0d89b 100644
--- a/drivers/usb/core/hcd.h
+++ b/drivers/usb/core/hcd.h
@@ -21,6 +21,8 @@
 
 #include <linux/rwsem.h>
 
+#define MAX_TOPO_LEVEL		6
+
 /* This file contains declarations of usbcore internals that are mostly
  * used or exposed by Host Controller Drivers.
  */
@@ -235,7 +237,7 @@ extern void usb_hcd_disable_endpoint(struct usb_device *udev,
 extern int usb_hcd_get_frame_number(struct usb_device *udev);
 
 extern struct usb_hcd *usb_create_hcd(const struct hc_driver *driver,
-		struct device *dev, char *bus_name);
+		struct device *dev, const char *bus_name);
 extern struct usb_hcd *usb_get_hcd(struct usb_hcd *hcd);
 extern void usb_put_hcd(struct usb_hcd *hcd);
 extern int usb_add_hcd(struct usb_hcd *hcd,
diff --git a/drivers/usb/core/hub.c b/drivers/usb/core/hub.c
index 4cfe32a16c37..107e1d25ddec 100644
--- a/drivers/usb/core/hub.c
+++ b/drivers/usb/core/hub.c
@@ -72,7 +72,6 @@ struct usb_hub {
 
 	unsigned		limited_power:1;
 	unsigned		quiescing:1;
-	unsigned		activating:1;
 	unsigned		disconnected:1;
 
 	unsigned		has_indicators:1;
@@ -131,6 +130,12 @@ MODULE_PARM_DESC(use_both_schemes,
 DECLARE_RWSEM(ehci_cf_port_reset_rwsem);
 EXPORT_SYMBOL_GPL(ehci_cf_port_reset_rwsem);
 
+#define HUB_DEBOUNCE_TIMEOUT	1500
+#define HUB_DEBOUNCE_STEP	  25
+#define HUB_DEBOUNCE_STABLE	 100
+
+
+static int usb_reset_and_verify_device(struct usb_device *udev);
 
 static inline char *portspeed(int portstatus)
 {
@@ -535,37 +540,6 @@ static void hub_power_on(struct usb_hub *hub)
 	msleep(max(pgood_delay, (unsigned) 100));
 }
 
-static void hub_quiesce(struct usb_hub *hub)
-{
-	/* (nonblocking) khubd and related activity won't re-trigger */
-	hub->quiescing = 1;
-	hub->activating = 0;
-
-	/* (blocking) stop khubd and related activity */
-	usb_kill_urb(hub->urb);
-	if (hub->has_indicators)
-		cancel_delayed_work_sync(&hub->leds);
-	if (hub->tt.hub)
-		cancel_work_sync(&hub->tt.kevent);
-}
-
-static void hub_activate(struct usb_hub *hub)
-{
-	int	status;
-
-	hub->quiescing = 0;
-	hub->activating = 1;
-
-	status = usb_submit_urb(hub->urb, GFP_NOIO);
-	if (status < 0)
-		dev_err(hub->intfdev, "activate --> %d\n", status);
-	if (hub->has_indicators && blinkenlights)
-		schedule_delayed_work(&hub->leds, LED_CYCLE_PERIOD);
-
-	/* scan all ports ASAP */
-	kick_khubd(hub);
-}
-
 static int hub_hub_status(struct usb_hub *hub,
 		u16 *status, u16 *change)
 {
@@ -624,136 +598,149 @@ static void hub_port_logical_disconnect(struct usb_hub *hub, int port1)
  	kick_khubd(hub);
 }
 
-/* caller has locked the hub device */
-static void hub_stop(struct usb_hub *hub)
+enum hub_activation_type {
+	HUB_INIT, HUB_POST_RESET, HUB_RESUME, HUB_RESET_RESUME
+};
+
+static void hub_activate(struct usb_hub *hub, enum hub_activation_type type)
 {
 	struct usb_device *hdev = hub->hdev;
-	int i;
+	int port1;
+	int status;
+	bool need_debounce_delay = false;
 
-	/* Disconnect all the children */
-	for (i = 0; i < hdev->maxchild; ++i) {
-		if (hdev->children[i])
-			usb_disconnect(&hdev->children[i]);
-	}
-	hub_quiesce(hub);
-}
+	/* After a resume, port power should still be on.
+	 * For any other type of activation, turn it on.
+	 */
+	if (type != HUB_RESUME)
+		hub_power_on(hub);
 
-#define HUB_RESET		1
-#define HUB_RESUME		2
-#define HUB_RESET_RESUME	3
+	/* Check each port and set hub->change_bits to let khubd know
+	 * which ports need attention.
+	 */
+	for (port1 = 1; port1 <= hdev->maxchild; ++port1) {
+		struct usb_device *udev = hdev->children[port1-1];
+		u16 portstatus, portchange;
 
-#ifdef CONFIG_PM
+		portstatus = portchange = 0;
+		status = hub_port_status(hub, port1, &portstatus, &portchange);
+		if (udev || (portstatus & USB_PORT_STAT_CONNECTION))
+			dev_dbg(hub->intfdev,
+					"port %d: status %04x change %04x\n",
+					port1, portstatus, portchange);
 
-/* Try to identify which devices need USB-PERSIST handling */
-static int persistent_device(struct usb_device *udev)
-{
-	int i;
-	int retval;
-	struct usb_host_config *actconfig;
+		/* After anything other than HUB_RESUME (i.e., initialization
+		 * or any sort of reset), every port should be disabled.
+		 * Unconnected ports should likewise be disabled (paranoia),
+		 * and so should ports for which we have no usb_device.
+		 */
+		if ((portstatus & USB_PORT_STAT_ENABLE) && (
+				type != HUB_RESUME ||
+				!(portstatus & USB_PORT_STAT_CONNECTION) ||
+				!udev ||
+				udev->state == USB_STATE_NOTATTACHED)) {
+			clear_port_feature(hdev, port1, USB_PORT_FEAT_ENABLE);
+			portstatus &= ~USB_PORT_STAT_ENABLE;
+		}
 
-	/* Explicitly not marked persistent? */
-	if (!udev->persist_enabled)
-		return 0;
+		/* Clear status-change flags; we'll debounce later */
+		if (portchange & USB_PORT_STAT_C_CONNECTION) {
+			need_debounce_delay = true;
+			clear_port_feature(hub->hdev, port1,
+					USB_PORT_FEAT_C_CONNECTION);
+		}
+		if (portchange & USB_PORT_STAT_C_ENABLE) {
+			need_debounce_delay = true;
+			clear_port_feature(hub->hdev, port1,
+					USB_PORT_FEAT_C_ENABLE);
+		}
 
-	/* No active config? */
-	actconfig = udev->actconfig;
-	if (!actconfig)
-		return 0;
+		if (!udev || udev->state == USB_STATE_NOTATTACHED) {
+			/* Tell khubd to disconnect the device or
+			 * check for a new connection
+			 */
+			if (udev || (portstatus & USB_PORT_STAT_CONNECTION))
+				set_bit(port1, hub->change_bits);
+
+		} else if (portstatus & USB_PORT_STAT_ENABLE) {
+			/* The power session apparently survived the resume.
+			 * If there was an overcurrent or suspend change
+			 * (i.e., remote wakeup request), have khubd
+			 * take care of it.
+			 */
+			if (portchange)
+				set_bit(port1, hub->change_bits);
 
-	/* FIXME! We should check whether it's open here or not! */
+		} else if (udev->persist_enabled) {
+#ifdef CONFIG_PM
+			udev->reset_resume = 1;
+#endif
+			set_bit(port1, hub->change_bits);
 
-	/*
-	 * Check that all the interface drivers have a
-	 * 'reset_resume' entrypoint
+		} else {
+			/* The power session is gone; tell khubd */
+			usb_set_device_state(udev, USB_STATE_NOTATTACHED);
+			set_bit(port1, hub->change_bits);
+		}
+	}
+
+	/* If no port-status-change flags were set, we don't need any
+	 * debouncing.  If flags were set we can try to debounce the
+	 * ports all at once right now, instead of letting khubd do them
+	 * one at a time later on.
+	 *
+	 * If any port-status changes do occur during this delay, khubd
+	 * will see them later and handle them normally.
 	 */
-	retval = 0;
-	for (i = 0; i < actconfig->desc.bNumInterfaces; i++) {
-		struct usb_interface *intf;
-		struct usb_driver *driver;
+	if (need_debounce_delay)
+		msleep(HUB_DEBOUNCE_STABLE);
 
-		intf = actconfig->interface[i];
-		if (!intf->dev.driver)
-			continue;
-		driver = to_usb_driver(intf->dev.driver);
-		if (!driver->reset_resume)
-			return 0;
-		/*
-		 * We have at least one driver, and that one
-		 * has a reset_resume method.
-		 */
-		retval = 1;
-	}
-	return retval;
-}
+	hub->quiescing = 0;
 
-static void hub_restart(struct usb_hub *hub, int type)
-{
-	struct usb_device *hdev = hub->hdev;
-	int port1;
+	status = usb_submit_urb(hub->urb, GFP_NOIO);
+	if (status < 0)
+		dev_err(hub->intfdev, "activate --> %d\n", status);
+	if (hub->has_indicators && blinkenlights)
+		schedule_delayed_work(&hub->leds, LED_CYCLE_PERIOD);
 
-	/* Check each of the children to see if they require
-	 * USB-PERSIST handling or disconnection.  Also check
-	 * each unoccupied port to make sure it is still disabled.
-	 */
-	for (port1 = 1; port1 <= hdev->maxchild; ++port1) {
-		struct usb_device *udev = hdev->children[port1-1];
-		int status = 0;
-		u16 portstatus, portchange;
+	/* Scan all ports that need attention */
+	kick_khubd(hub);
+}
 
-		if (!udev || udev->state == USB_STATE_NOTATTACHED) {
-			if (type != HUB_RESET) {
-				status = hub_port_status(hub, port1,
-						&portstatus, &portchange);
-				if (status == 0 && (portstatus &
-						USB_PORT_STAT_ENABLE))
-					clear_port_feature(hdev, port1,
-							USB_PORT_FEAT_ENABLE);
-			}
-			continue;
-		}
+enum hub_quiescing_type {
+	HUB_DISCONNECT, HUB_PRE_RESET, HUB_SUSPEND
+};
 
-		/* Was the power session lost while we were suspended? */
-		status = hub_port_status(hub, port1, &portstatus, &portchange);
+static void hub_quiesce(struct usb_hub *hub, enum hub_quiescing_type type)
+{
+	struct usb_device *hdev = hub->hdev;
+	int i;
 
-		/* If the device is gone, khubd will handle it later */
-		if (status == 0 && !(portstatus & USB_PORT_STAT_CONNECTION))
-			continue;
+	/* khubd and related activity won't re-trigger */
+	hub->quiescing = 1;
 
-		/* For "USB_PERSIST"-enabled children we must
-		 * mark the child device for reset-resume and
-		 * turn off the various status changes to prevent
-		 * khubd from disconnecting it later.
-		 */
-		if (status == 0 && !(portstatus & USB_PORT_STAT_ENABLE) &&
-				persistent_device(udev)) {
-			if (portchange & USB_PORT_STAT_C_ENABLE)
-				clear_port_feature(hub->hdev, port1,
-						USB_PORT_FEAT_C_ENABLE);
-			if (portchange & USB_PORT_STAT_C_CONNECTION)
-				clear_port_feature(hub->hdev, port1,
-						USB_PORT_FEAT_C_CONNECTION);
-			udev->reset_resume = 1;
+	if (type != HUB_SUSPEND) {
+		/* Disconnect all the children */
+		for (i = 0; i < hdev->maxchild; ++i) {
+			if (hdev->children[i])
+				usb_disconnect(&hdev->children[i]);
 		}
-
-		/* Otherwise for a reset_resume we must disconnect the child,
-		 * but as we may not lock the child device here
-		 * we have to do a "logical" disconnect.
-		 */
-		else if (type == HUB_RESET_RESUME)
-			hub_port_logical_disconnect(hub, port1);
 	}
 
-	hub_activate(hub);
+	/* Stop khubd and related activity */
+	usb_kill_urb(hub->urb);
+	if (hub->has_indicators)
+		cancel_delayed_work_sync(&hub->leds);
+	if (hub->tt.hub)
+		cancel_work_sync(&hub->tt.kevent);
 }
 
-#endif	/* CONFIG_PM */
-
 /* caller has locked the hub device */
 static int hub_pre_reset(struct usb_interface *intf)
 {
 	struct usb_hub *hub = usb_get_intfdata(intf);
 
-	hub_stop(hub);
+	hub_quiesce(hub, HUB_PRE_RESET);
 	return 0;
 }
 
@@ -762,8 +749,7 @@ static int hub_post_reset(struct usb_interface *intf)
 {
 	struct usb_hub *hub = usb_get_intfdata(intf);
 
-	hub_power_on(hub);
-	hub_activate(hub);
+	hub_activate(hub, HUB_POST_RESET);
 	return 0;
 }
 
@@ -1009,8 +995,7 @@ static int hub_configure(struct usb_hub *hub,
 	if (hub->has_indicators && blinkenlights)
 		hub->indicator [0] = INDICATOR_CYCLE;
 
-	hub_power_on(hub);
-	hub_activate(hub);
+	hub_activate(hub, HUB_INIT);
 	return 0;
 
 fail:
@@ -1042,7 +1027,7 @@ static void hub_disconnect(struct usb_interface *intf)
 
 	/* Disconnect all children and quiesce the hub */
 	hub->error = 0;
-	hub_stop(hub);
+	hub_quiesce(hub, HUB_DISCONNECT);
 
 	usb_set_intfdata (intf, NULL);
 
@@ -1068,6 +1053,12 @@ static int hub_probe(struct usb_interface *intf, const struct usb_device_id *id)
 	desc = intf->cur_altsetting;
 	hdev = interface_to_usbdev(intf);
 
+	if (hdev->level == MAX_TOPO_LEVEL) {
+		dev_err(&intf->dev, "Unsupported bus topology: "
+				"hub nested too deep\n");
+		return -E2BIG;
+	}
+
 #ifdef	CONFIG_USB_OTG_BLACKLIST_HUB
 	if (hdev->parent) {
 		dev_warn(&intf->dev, "ignoring external hub\n");
@@ -1814,6 +1805,51 @@ static int hub_port_reset(struct usb_hub *hub, int port1,
 
 #ifdef	CONFIG_PM
 
+#define MASK_BITS	(USB_PORT_STAT_POWER | USB_PORT_STAT_CONNECTION | \
+				USB_PORT_STAT_SUSPEND)
+#define WANT_BITS	(USB_PORT_STAT_POWER | USB_PORT_STAT_CONNECTION)
+
+/* Determine whether the device on a port is ready for a normal resume,
+ * is ready for a reset-resume, or should be disconnected.
+ */
+static int check_port_resume_type(struct usb_device *udev,
+		struct usb_hub *hub, int port1,
+		int status, unsigned portchange, unsigned portstatus)
+{
+	/* Is the device still present? */
+	if (status || (portstatus & MASK_BITS) != WANT_BITS) {
+		if (status >= 0)
+			status = -ENODEV;
+	}
+
+	/* Can't do a normal resume if the port isn't enabled,
+	 * so try a reset-resume instead.
+	 */
+	else if (!(portstatus & USB_PORT_STAT_ENABLE) && !udev->reset_resume) {
+		if (udev->persist_enabled)
+			udev->reset_resume = 1;
+		else
+			status = -ENODEV;
+	}
+
+	if (status) {
+		dev_dbg(hub->intfdev,
+				"port %d status %04x.%04x after resume, %d\n",
+				port1, portchange, portstatus, status);
+	} else if (udev->reset_resume) {
+
+		/* Late port handoff can set status-change bits */
+		if (portchange & USB_PORT_STAT_C_CONNECTION)
+			clear_port_feature(hub->hdev, port1,
+					USB_PORT_FEAT_C_CONNECTION);
+		if (portchange & USB_PORT_STAT_C_ENABLE)
+			clear_port_feature(hub->hdev, port1,
+					USB_PORT_FEAT_C_ENABLE);
+	}
+
+	return status;
+}
+
 #ifdef	CONFIG_USB_SUSPEND
 
 /*
@@ -1943,7 +1979,8 @@ static int finish_port_resume(struct usb_device *udev)
 	 * resumed.
 	 */
 	if (udev->reset_resume)
-		status = usb_reset_device(udev);
+ retry_reset_resume:
+		status = usb_reset_and_verify_device(udev);
 
  	/* 10.5.4.5 says be sure devices in the tree are still there.
  	 * For now let's assume the device didn't go crazy on resume,
@@ -1954,6 +1991,13 @@ static int finish_port_resume(struct usb_device *udev)
 		status = usb_get_status(udev, USB_RECIP_DEVICE, 0, &devstatus);
 		if (status >= 0)
 			status = (status > 0 ? 0 : -ENODEV);
+
+		/* If a normal resume failed, try doing a reset-resume */
+		if (status && !udev->reset_resume && udev->persist_enabled) {
+			dev_dbg(&udev->dev, "retry with reset-resume\n");
+			udev->reset_resume = 1;
+			goto retry_reset_resume;
+		}
 	}
 
 	if (status) {
@@ -2002,7 +2046,7 @@ static int finish_port_resume(struct usb_device *udev)
  * to it will be lost.  Using the USB_PERSIST facility, the device can be
  * made to appear as if it had not disconnected.
  *
- * This facility can be dangerous.  Although usb_reset_device() makes
+ * This facility can be dangerous.  Although usb_reset_and_verify_device() makes
  * every effort to insure that the same device is present after the
  * reset as before, it cannot provide a 100% guarantee.  Furthermore it's
  * quite possible for a device to remain unaltered but its media to be
@@ -2018,7 +2062,6 @@ int usb_port_resume(struct usb_device *udev)
 	int		port1 = udev->portnum;
 	int		status;
 	u16		portchange, portstatus;
-	unsigned	mask_flags, want_flags;
 
 	/* Skip the initial Clear-Suspend step for a remote wakeup */
 	status = hub_port_status(hub, port1, &portstatus, &portchange);
@@ -2047,35 +2090,23 @@ int usb_port_resume(struct usb_device *udev)
 		 */
 		status = hub_port_status(hub, port1, &portstatus, &portchange);
 
- SuspendCleared:
-		if (udev->reset_resume)
-			want_flags = USB_PORT_STAT_POWER
-					| USB_PORT_STAT_CONNECTION;
-		else
-			want_flags = USB_PORT_STAT_POWER
-					| USB_PORT_STAT_CONNECTION
-					| USB_PORT_STAT_ENABLE;
-		mask_flags = want_flags | USB_PORT_STAT_SUSPEND;
+		/* TRSMRCY = 10 msec */
+		msleep(10);
+	}
 
-		if (status < 0 || (portstatus & mask_flags) != want_flags) {
-			dev_dbg(hub->intfdev,
-				"port %d status %04x.%04x after resume, %d\n",
-				port1, portchange, portstatus, status);
-			if (status >= 0)
-				status = -ENODEV;
-		} else {
-			if (portchange & USB_PORT_STAT_C_SUSPEND)
-				clear_port_feature(hub->hdev, port1,
-						USB_PORT_FEAT_C_SUSPEND);
-			/* TRSMRCY = 10 msec */
-			msleep(10);
-		}
+ SuspendCleared:
+	if (status == 0) {
+		if (portchange & USB_PORT_STAT_C_SUSPEND)
+			clear_port_feature(hub->hdev, port1,
+					USB_PORT_FEAT_C_SUSPEND);
 	}
 
 	clear_bit(port1, hub->busy_bits);
 	if (!hub->hdev->parent && !hub->busy_bits[0])
 		usb_enable_root_hub_irq(hub->hdev->bus);
 
+	status = check_port_resume_type(udev,
+			hub, port1, status, portchange, portstatus);
 	if (status == 0)
 		status = finish_port_resume(udev);
 	if (status < 0) {
@@ -2085,17 +2116,16 @@ int usb_port_resume(struct usb_device *udev)
 	return status;
 }
 
+/* caller has locked udev */
 static int remote_wakeup(struct usb_device *udev)
 {
 	int	status = 0;
 
-	usb_lock_device(udev);
 	if (udev->state == USB_STATE_SUSPENDED) {
 		dev_dbg(&udev->dev, "usb %sresume\n", "wakeup-");
 		usb_mark_last_busy(udev);
 		status = usb_external_resume_device(udev);
 	}
-	usb_unlock_device(udev);
 	return status;
 }
 
@@ -2108,14 +2138,25 @@ int usb_port_suspend(struct usb_device *udev)
 	return 0;
 }
 
+/* However we may need to do a reset-resume */
+
 int usb_port_resume(struct usb_device *udev)
 {
-	int status = 0;
+	struct usb_hub	*hub = hdev_to_hub(udev->parent);
+	int		port1 = udev->portnum;
+	int		status;
+	u16		portchange, portstatus;
 
-	/* However we may need to do a reset-resume */
-	if (udev->reset_resume) {
+	status = hub_port_status(hub, port1, &portstatus, &portchange);
+	status = check_port_resume_type(udev,
+			hub, port1, status, portchange, portstatus);
+
+	if (status) {
+		dev_dbg(&udev->dev, "can't resume, status %d\n", status);
+		hub_port_logical_disconnect(hub, port1);
+	} else if (udev->reset_resume) {
 		dev_dbg(&udev->dev, "reset-resume\n");
-		status = usb_reset_device(udev);
+		status = usb_reset_and_verify_device(udev);
 	}
 	return status;
 }
@@ -2149,7 +2190,7 @@ static int hub_suspend(struct usb_interface *intf, pm_message_t msg)
 	dev_dbg(&intf->dev, "%s\n", __func__);
 
 	/* stop khubd and related activity */
-	hub_quiesce(hub);
+	hub_quiesce(hub, HUB_SUSPEND);
 	return 0;
 }
 
@@ -2158,7 +2199,7 @@ static int hub_resume(struct usb_interface *intf)
 	struct usb_hub *hub = usb_get_intfdata(intf);
 
 	dev_dbg(&intf->dev, "%s\n", __func__);
-	hub_restart(hub, HUB_RESUME);
+	hub_activate(hub, HUB_RESUME);
 	return 0;
 }
 
@@ -2167,8 +2208,7 @@ static int hub_reset_resume(struct usb_interface *intf)
 	struct usb_hub *hub = usb_get_intfdata(intf);
 
 	dev_dbg(&intf->dev, "%s\n", __func__);
-	hub_power_on(hub);
-	hub_restart(hub, HUB_RESET_RESUME);
+	hub_activate(hub, HUB_RESET_RESUME);
 	return 0;
 }
 
@@ -2218,11 +2258,6 @@ static inline int remote_wakeup(struct usb_device *udev)
  * every 25ms for transient disconnects.  When the port status has been
  * unchanged for 100ms it returns the port status.
  */
-
-#define HUB_DEBOUNCE_TIMEOUT	1500
-#define HUB_DEBOUNCE_STEP	  25
-#define HUB_DEBOUNCE_STABLE	 100
-
 static int hub_port_debounce(struct usb_hub *hub, int port1)
 {
 	int ret;
@@ -2302,7 +2337,7 @@ static int hub_set_address(struct usb_device *udev, int devnum)
  * Returns device in USB_STATE_ADDRESS, except on error.
  *
  * If this is called for an already-existing device (as part of
- * usb_reset_device), the caller must own the device lock.  For a
+ * usb_reset_and_verify_device), the caller must own the device lock.  For a
  * newly detected device that is not accessible through any global
  * pointers, it's not necessary to lock the device.
  */
@@ -2619,7 +2654,7 @@ hub_power_remaining (struct usb_hub *hub)
  * This routine is called when:
  * 	a port connection-change occurs;
  *	a port enable-change occurs (often caused by EMI);
- *	usb_reset_device() encounters changed descriptors (as from
+ *	usb_reset_and_verify_device() encounters changed descriptors (as from
  *		a firmware download)
  * caller already locked the hub
  */
@@ -2629,9 +2664,11 @@ static void hub_port_connect_change(struct usb_hub *hub, int port1,
 	struct usb_device *hdev = hub->hdev;
 	struct device *hub_dev = hub->intfdev;
 	struct usb_hcd *hcd = bus_to_hcd(hdev->bus);
-	u16 wHubCharacteristics = le16_to_cpu(hub->descriptor->wHubCharacteristics);
+	unsigned wHubCharacteristics =
+			le16_to_cpu(hub->descriptor->wHubCharacteristics);
+	struct usb_device *udev;
 	int status, i;
- 
+
 	dev_dbg (hub_dev,
 		"port %d, status %04x, change %04x, %s\n",
 		port1, portstatus, portchange, portspeed (portstatus));
@@ -2640,30 +2677,73 @@ static void hub_port_connect_change(struct usb_hub *hub, int port1,
 		set_port_led(hub, port1, HUB_LED_AUTO);
 		hub->indicator[port1-1] = INDICATOR_AUTO;
 	}
- 
-	/* Disconnect any existing devices under this port */
-	if (hdev->children[port1-1])
-		usb_disconnect(&hdev->children[port1-1]);
-	clear_bit(port1, hub->change_bits);
 
 #ifdef	CONFIG_USB_OTG
 	/* during HNP, don't repeat the debounce */
 	if (hdev->bus->is_b_host)
-		portchange &= ~USB_PORT_STAT_C_CONNECTION;
+		portchange &= ~(USB_PORT_STAT_C_CONNECTION |
+				USB_PORT_STAT_C_ENABLE);
 #endif
 
-	if (portchange & USB_PORT_STAT_C_CONNECTION) {
+	/* Try to use the debounce delay for protection against
+	 * port-enable changes caused, for example, by EMI.
+	 */
+	if (portchange & (USB_PORT_STAT_C_CONNECTION |
+				USB_PORT_STAT_C_ENABLE)) {
 		status = hub_port_debounce(hub, port1);
 		if (status < 0) {
 			if (printk_ratelimit())
 				dev_err (hub_dev, "connect-debounce failed, "
 						"port %d disabled\n", port1);
-			goto done;
+			portstatus &= ~USB_PORT_STAT_CONNECTION;
+		} else {
+			portstatus = status;
+		}
+	}
+
+	/* Try to resuscitate an existing device */
+	udev = hdev->children[port1-1];
+	if ((portstatus & USB_PORT_STAT_CONNECTION) && udev &&
+			udev->state != USB_STATE_NOTATTACHED) {
+
+		usb_lock_device(udev);
+		if (portstatus & USB_PORT_STAT_ENABLE) {
+			status = 0;		/* Nothing to do */
+		} else if (!udev->persist_enabled) {
+			status = -ENODEV;	/* Mustn't resuscitate */
+
+#ifdef CONFIG_USB_SUSPEND
+		} else if (udev->state == USB_STATE_SUSPENDED) {
+			/* For a suspended device, treat this as a
+			 * remote wakeup event.
+			 */
+			if (udev->do_remote_wakeup)
+				status = remote_wakeup(udev);
+
+			/* Otherwise leave it be; devices can't tell the
+			 * difference between suspended and disabled.
+			 */
+			else
+				status = 0;
+#endif
+
+		} else {
+			status = usb_reset_device(udev);
+		}
+		usb_unlock_device(udev);
+
+		if (status == 0) {
+			clear_bit(port1, hub->change_bits);
+			return;
 		}
-		portstatus = status;
 	}
 
-	/* Return now if nothing is connected */
+	/* Disconnect any existing devices under this port */
+	if (udev)
+		usb_disconnect(&hdev->children[port1-1]);
+	clear_bit(port1, hub->change_bits);
+
+	/* Return now if debouncing failed or nothing is connected */
 	if (!(portstatus & USB_PORT_STAT_CONNECTION)) {
 
 		/* maybe switch power back on (e.g. root hub was reset) */
@@ -2677,7 +2757,6 @@ static void hub_port_connect_change(struct usb_hub *hub, int port1,
 	}
 
 	for (i = 0; i < SET_CONFIG_TRIES; i++) {
-		struct usb_device *udev;
 
 		/* reallocate for each attempt, since references
 		 * to the previous one can escape in various ways
@@ -2858,7 +2937,7 @@ static void hub_events(void)
 		/* If the hub has died, clean up after it */
 		if (hdev->state == USB_STATE_NOTATTACHED) {
 			hub->error = -ENODEV;
-			hub_stop(hub);
+			hub_quiesce(hub, HUB_DISCONNECT);
 			goto loop;
 		}
 
@@ -2877,7 +2956,7 @@ static void hub_events(void)
 			dev_dbg (hub_dev, "resetting for error %d\n",
 				hub->error);
 
-			ret = usb_reset_composite_device(hdev, intf);
+			ret = usb_reset_device(hdev);
 			if (ret) {
 				dev_dbg (hub_dev,
 					"error resetting hub: %d\n", ret);
@@ -2894,7 +2973,7 @@ static void hub_events(void)
 				continue;
 			connect_change = test_bit(i, hub->change_bits);
 			if (!test_and_clear_bit(i, hub->event_bits) &&
-					!connect_change && !hub->activating)
+					!connect_change)
 				continue;
 
 			ret = hub_port_status(hub, i,
@@ -2902,11 +2981,6 @@ static void hub_events(void)
 			if (ret < 0)
 				continue;
 
-			if (hub->activating && !hdev->children[i-1] &&
-					(portstatus &
-						USB_PORT_STAT_CONNECTION))
-				connect_change = 1;
-
 			if (portchange & USB_PORT_STAT_C_CONNECTION) {
 				clear_port_feature(hdev, i,
 					USB_PORT_FEAT_C_CONNECTION);
@@ -2941,11 +3015,16 @@ static void hub_events(void)
 			}
 
 			if (portchange & USB_PORT_STAT_C_SUSPEND) {
+				struct usb_device *udev;
+
 				clear_port_feature(hdev, i,
 					USB_PORT_FEAT_C_SUSPEND);
-				if (hdev->children[i-1]) {
+				udev = hdev->children[i-1];
+				if (udev) {
+					usb_lock_device(udev);
 					ret = remote_wakeup(hdev->
 							children[i-1]);
+					usb_unlock_device(udev);
 					if (ret < 0)
 						connect_change = 1;
 				} else {
@@ -3002,8 +3081,6 @@ static void hub_events(void)
 			}
 		}
 
-		hub->activating = 0;
-
 		/* If this is a root hub, tell the HCD it's okay to
 		 * re-enable port-change interrupts now. */
 		if (!hdev->parent && !hub->busy_bits[0])
@@ -3172,12 +3249,12 @@ static int descriptors_changed(struct usb_device *udev,
 }
 
 /**
- * usb_reset_device - perform a USB port reset to reinitialize a device
+ * usb_reset_and_verify_device - perform a USB port reset to reinitialize a device
  * @udev: device to reset (not in SUSPENDED or NOTATTACHED state)
  *
  * WARNING - don't use this routine to reset a composite device
  * (one with multiple interfaces owned by separate drivers)!
- * Use usb_reset_composite_device() instead.
+ * Use usb_reset_device() instead.
  *
  * Do a port reset, reassign the device's address, and establish its
  * former operating configuration.  If the reset fails, or the device's
@@ -3201,7 +3278,7 @@ static int descriptors_changed(struct usb_device *udev,
  * holding the device lock because these tasks should always call
  * usb_autopm_resume_device(), thereby preventing any unwanted autoresume.
  */
-int usb_reset_device(struct usb_device *udev)
+static int usb_reset_and_verify_device(struct usb_device *udev)
 {
 	struct usb_device		*parent_hdev = udev->parent;
 	struct usb_hub			*parent_hub;
@@ -3289,26 +3366,28 @@ re_enumerate:
 	hub_port_logical_disconnect(parent_hub, port1);
 	return -ENODEV;
 }
-EXPORT_SYMBOL_GPL(usb_reset_device);
 
 /**
- * usb_reset_composite_device - warn interface drivers and perform a USB port reset
+ * usb_reset_device - warn interface drivers and perform a USB port reset
  * @udev: device to reset (not in SUSPENDED or NOTATTACHED state)
- * @iface: interface bound to the driver making the request (optional)
  *
  * Warns all drivers bound to registered interfaces (using their pre_reset
  * method), performs the port reset, and then lets the drivers know that
  * the reset is over (using their post_reset method).
  *
- * Return value is the same as for usb_reset_device().
+ * Return value is the same as for usb_reset_and_verify_device().
  *
  * The caller must own the device lock.  For example, it's safe to use
  * this from a driver probe() routine after downloading new firmware.
  * For calls that might not occur during probe(), drivers should lock
  * the device using usb_lock_device_for_reset().
+ *
+ * If an interface is currently being probed or disconnected, we assume
+ * its driver knows how to handle resets.  For all other interfaces,
+ * if the driver doesn't have pre_reset and post_reset methods then
+ * we attempt to unbind it and rebind afterward.
  */
-int usb_reset_composite_device(struct usb_device *udev,
-		struct usb_interface *iface)
+int usb_reset_device(struct usb_device *udev)
 {
 	int ret;
 	int i;
@@ -3324,40 +3403,47 @@ int usb_reset_composite_device(struct usb_device *udev,
 	/* Prevent autosuspend during the reset */
 	usb_autoresume_device(udev);
 
-	if (iface && iface->condition != USB_INTERFACE_BINDING)
-		iface = NULL;
-
 	if (config) {
 		for (i = 0; i < config->desc.bNumInterfaces; ++i) {
 			struct usb_interface *cintf = config->interface[i];
 			struct usb_driver *drv;
+			int unbind = 0;
 
 			if (cintf->dev.driver) {
 				drv = to_usb_driver(cintf->dev.driver);
-				if (drv->pre_reset)
-					(drv->pre_reset)(cintf);
-	/* FIXME: Unbind if pre_reset returns an error or isn't defined */
+				if (drv->pre_reset && drv->post_reset)
+					unbind = (drv->pre_reset)(cintf);
+				else if (cintf->condition ==
+						USB_INTERFACE_BOUND)
+					unbind = 1;
+				if (unbind)
+					usb_forced_unbind_intf(cintf);
 			}
 		}
 	}
 
-	ret = usb_reset_device(udev);
+	ret = usb_reset_and_verify_device(udev);
 
 	if (config) {
 		for (i = config->desc.bNumInterfaces - 1; i >= 0; --i) {
 			struct usb_interface *cintf = config->interface[i];
 			struct usb_driver *drv;
+			int rebind = cintf->needs_binding;
 
-			if (cintf->dev.driver) {
+			if (!rebind && cintf->dev.driver) {
 				drv = to_usb_driver(cintf->dev.driver);
 				if (drv->post_reset)
-					(drv->post_reset)(cintf);
-	/* FIXME: Unbind if post_reset returns an error or isn't defined */
+					rebind = (drv->post_reset)(cintf);
+				else if (cintf->condition ==
+						USB_INTERFACE_BOUND)
+					rebind = 1;
 			}
+			if (rebind)
+				usb_rebind_intf(cintf);
 		}
 	}
 
 	usb_autosuspend_device(udev);
 	return ret;
 }
-EXPORT_SYMBOL_GPL(usb_reset_composite_device);
+EXPORT_SYMBOL_GPL(usb_reset_device);
diff --git a/drivers/usb/core/inode.c b/drivers/usb/core/inode.c
index 1d253dd4ea81..db410e92c80d 100644
--- a/drivers/usb/core/inode.c
+++ b/drivers/usb/core/inode.c
@@ -712,25 +712,11 @@ static void usbfs_add_device(struct usb_device *dev)
 
 static void usbfs_remove_device(struct usb_device *dev)
 {
-	struct dev_state *ds;
-	struct siginfo sinfo;
-
 	if (dev->usbfs_dentry) {
 		fs_remove_file (dev->usbfs_dentry);
 		dev->usbfs_dentry = NULL;
 	}
-	while (!list_empty(&dev->filelist)) {
-		ds = list_entry(dev->filelist.next, struct dev_state, list);
-		wake_up_all(&ds->wait);
-		list_del_init(&ds->list);
-		if (ds->discsignr) {
-			sinfo.si_signo = ds->discsignr;
-			sinfo.si_errno = EPIPE;
-			sinfo.si_code = SI_ASYNCIO;
-			sinfo.si_addr = ds->disccontext;
-			kill_pid_info_as_uid(ds->discsignr, &sinfo, ds->disc_pid, ds->disc_uid, ds->disc_euid, ds->secid);
-		}
-	}
+	usb_fs_classdev_common_remove(dev);
 }
 
 static int usbfs_notify(struct notifier_block *self, unsigned long action, void *dev)
diff --git a/drivers/usb/core/message.c b/drivers/usb/core/message.c
index fe47d145255a..2fcc06eb5e60 100644
--- a/drivers/usb/core/message.c
+++ b/drivers/usb/core/message.c
@@ -400,7 +400,7 @@ int usb_sg_init(struct usb_sg_request *io, struct usb_device *dev,
 	if (usb_pipein(pipe))
 		urb_flags |= URB_SHORT_NOT_OK;
 
-	for (i = 0; i < io->entries; i++) {
+	for_each_sg(sg, sg, io->entries, i) {
 		unsigned len;
 
 		io->urbs[i] = usb_alloc_urb(0, mem_flags);
@@ -434,17 +434,17 @@ int usb_sg_init(struct usb_sg_request *io, struct usb_device *dev,
 		 * to prevent stale pointers and to help spot bugs.
 		 */
 		if (dma) {
-			io->urbs[i]->transfer_dma = sg_dma_address(sg + i);
-			len = sg_dma_len(sg + i);
+			io->urbs[i]->transfer_dma = sg_dma_address(sg);
+			len = sg_dma_len(sg);
 #if defined(CONFIG_HIGHMEM) || defined(CONFIG_GART_IOMMU)
 			io->urbs[i]->transfer_buffer = NULL;
 #else
-			io->urbs[i]->transfer_buffer = sg_virt(&sg[i]);
+			io->urbs[i]->transfer_buffer = sg_virt(sg);
 #endif
 		} else {
 			/* hc may use _only_ transfer_buffer */
-			io->urbs[i]->transfer_buffer = sg_virt(&sg[i]);
-			len = sg[i].length;
+			io->urbs[i]->transfer_buffer = sg_virt(sg);
+			len = sg->length;
 		}
 
 		if (length) {
@@ -1090,7 +1090,7 @@ void usb_disable_device(struct usb_device *dev, int skip_ep0)
 			if (!device_is_registered(&interface->dev))
 				continue;
 			dev_dbg(&dev->dev, "unregistering interface %s\n",
-				interface->dev.bus_id);
+				dev_name(&interface->dev));
 			device_del(&interface->dev);
 			usb_remove_sysfs_intf_files(interface);
 		}
@@ -1476,7 +1476,7 @@ static struct usb_interface_assoc_descriptor *find_iad(struct usb_device *dev,
  *
  * This call is synchronous. The calling context must be able to sleep,
  * must own the device lock, and must not hold the driver model's USB
- * bus mutex; usb device driver probe() methods cannot use this routine.
+ * bus mutex; usb interface driver probe() methods cannot use this routine.
  *
  * Returns zero on success, or else the status code returned by the
  * underlying call that failed.  On successful completion, each interface
@@ -1611,7 +1611,7 @@ free_interfaces:
 		intf->dev.dma_mask = dev->dev.dma_mask;
 		device_initialize(&intf->dev);
 		mark_quiesced(intf);
-		sprintf(&intf->dev.bus_id[0], "%d-%s:%d.%d",
+		dev_set_name(&intf->dev, "%d-%s:%d.%d",
 			dev->bus->busnum, dev->devpath,
 			configuration, alt->desc.bInterfaceNumber);
 	}
@@ -1631,12 +1631,12 @@ free_interfaces:
 
 		dev_dbg(&dev->dev,
 			"adding %s (config #%d, interface %d)\n",
-			intf->dev.bus_id, configuration,
+			dev_name(&intf->dev), configuration,
 			intf->cur_altsetting->desc.bInterfaceNumber);
 		ret = device_add(&intf->dev);
 		if (ret != 0) {
 			dev_err(&dev->dev, "device_add(%s) --> %d\n",
-				intf->dev.bus_id, ret);
+				dev_name(&intf->dev), ret);
 			continue;
 		}
 		usb_create_sysfs_intf_files(intf);
diff --git a/drivers/usb/core/usb.c b/drivers/usb/core/usb.c
index 325774375837..84fcaa6a21ec 100644
--- a/drivers/usb/core/usb.c
+++ b/drivers/usb/core/usb.c
@@ -308,7 +308,7 @@ struct usb_device *usb_alloc_dev(struct usb_device *parent,
 	 * by location for diagnostics, tools, driver model, etc.  The
 	 * string is a path along hub ports, from the root.  Each device's
 	 * dev->devpath will be stable until USB is re-cabled, and hubs
-	 * are often labeled with these port numbers.  The bus_id isn't
+	 * are often labeled with these port numbers.  The name isn't
 	 * as stable:  bus->busnum changes easily from modprobe order,
 	 * cardbus or pci hotplugging, and so on.
 	 */
@@ -316,7 +316,7 @@ struct usb_device *usb_alloc_dev(struct usb_device *parent,
 		dev->devpath[0] = '0';
 
 		dev->dev.parent = bus->controller;
-		sprintf(&dev->dev.bus_id[0], "usb%d", bus->busnum);
+		dev_set_name(&dev->dev, "usb%d", bus->busnum);
 		root_hub = 1;
 	} else {
 		/* match any labeling on the hubs; it's one-based */
@@ -328,8 +328,7 @@ struct usb_device *usb_alloc_dev(struct usb_device *parent,
 				"%s.%d", parent->devpath, port1);
 
 		dev->dev.parent = &parent->dev;
-		sprintf(&dev->dev.bus_id[0], "%d-%s",
-			bus->busnum, dev->devpath);
+		dev_set_name(&dev->dev, "%d-%s", bus->busnum, dev->devpath);
 
 		/* hub driver sets up TT records */
 	}
diff --git a/drivers/usb/core/usb.h b/drivers/usb/core/usb.h
index 1a8bc21c335e..d9a6e16dbf84 100644
--- a/drivers/usb/core/usb.h
+++ b/drivers/usb/core/usb.h
@@ -29,6 +29,8 @@ extern int usb_choose_configuration(struct usb_device *udev);
 extern void usb_kick_khubd(struct usb_device *dev);
 extern int usb_match_device(struct usb_device *dev,
 			    const struct usb_device_id *id);
+extern void usb_forced_unbind_intf(struct usb_interface *intf);
+extern void usb_rebind_intf(struct usb_interface *intf);
 
 extern int  usb_hub_init(void);
 extern void usb_hub_cleanup(void);
@@ -140,26 +142,11 @@ extern struct usb_driver usbfs_driver;
 extern const struct file_operations usbfs_devices_fops;
 extern const struct file_operations usbdev_file_operations;
 extern void usbfs_conn_disc_event(void);
+extern void usb_fs_classdev_common_remove(struct usb_device *udev);
 
 extern int usb_devio_init(void);
 extern void usb_devio_cleanup(void);
 
-struct dev_state {
-	struct list_head list;      /* state list */
-	struct usb_device *dev;
-	struct file *file;
-	spinlock_t lock;            /* protects the async urb lists */
-	struct list_head async_pending;
-	struct list_head async_completed;
-	wait_queue_head_t wait;     /* wake up if a request completed */
-	unsigned int discsignr;
-	struct pid *disc_pid;
-	uid_t disc_uid, disc_euid;
-	void __user *disccontext;
-	unsigned long ifclaimed;
-	u32 secid;
-};
-
 /* internal notify stuff */
 extern void usb_notify_add_device(struct usb_device *udev);
 extern void usb_notify_remove_device(struct usb_device *udev);
diff --git a/drivers/usb/gadget/Kconfig b/drivers/usb/gadget/Kconfig
index d6bab0d5f453..c6a8c6b1116a 100644
--- a/drivers/usb/gadget/Kconfig
+++ b/drivers/usb/gadget/Kconfig
@@ -586,6 +586,20 @@ config USB_G_PRINTER
 	  For more information, see Documentation/usb/gadget_printer.txt
 	  which includes sample code for accessing the device file.
 
+config USB_CDC_COMPOSITE
+	tristate "CDC Composite Device (Ethernet and ACM)"
+	depends on NET
+	help
+	  This driver provides two functions in one configuration:
+	  a CDC Ethernet (ECM) link, and a CDC ACM (serial port) link.
+
+	  This driver requires four bulk and two interrupt endpoints,
+	  plus the ability to handle altsettings.  Not all peripheral
+	  controllers are that capable.
+
+	  Say "y" to link the driver statically, or "m" to build a
+	  dynamically linked module.
+
 # put drivers that need isochronous transfer support (for audio
 # or video class gadget drivers), or specific hardware, here.
 
diff --git a/drivers/usb/gadget/Makefile b/drivers/usb/gadget/Makefile
index e258afd25faf..fcb5cb9094d9 100644
--- a/drivers/usb/gadget/Makefile
+++ b/drivers/usb/gadget/Makefile
@@ -22,18 +22,22 @@ obj-$(CONFIG_USB_M66592)	+= m66592-udc.o
 #
 # USB gadget drivers
 #
-g_zero-objs			:= zero.o usbstring.o config.o epautoconf.o
-g_ether-objs			:= ether.o usbstring.o config.o epautoconf.o
-g_serial-objs			:= serial.o usbstring.o config.o epautoconf.o
+C_UTILS =	composite.o usbstring.o config.o epautoconf.o
+
+g_zero-objs			:= zero.o f_sourcesink.o f_loopback.o $(C_UTILS)
+g_ether-objs			:= ether.o u_ether.o f_subset.o f_ecm.o $(C_UTILS)
+g_serial-objs			:= serial.o u_serial.o f_acm.o f_serial.o $(C_UTILS)
 g_midi-objs			:= gmidi.o usbstring.o config.o epautoconf.o
 gadgetfs-objs			:= inode.o
 g_file_storage-objs		:= file_storage.o usbstring.o config.o \
 					epautoconf.o
 g_printer-objs			:= printer.o usbstring.o config.o \
 					epautoconf.o
+g_cdc-objs			:= cdc2.o u_ether.o f_ecm.o \
+					u_serial.o f_acm.o $(C_UTILS)
 
 ifeq ($(CONFIG_USB_ETH_RNDIS),y)
-	g_ether-objs		+= rndis.o
+	g_ether-objs		+= f_rndis.o rndis.o
 endif
  
 obj-$(CONFIG_USB_ZERO)		+= g_zero.o
@@ -43,4 +47,5 @@ obj-$(CONFIG_USB_FILE_STORAGE)	+= g_file_storage.o
 obj-$(CONFIG_USB_G_SERIAL)	+= g_serial.o
 obj-$(CONFIG_USB_G_PRINTER)	+= g_printer.o
 obj-$(CONFIG_USB_MIDI_GADGET)	+= g_midi.o
+obj-$(CONFIG_USB_CDC_COMPOSITE) += g_cdc.o
 
diff --git a/drivers/usb/gadget/amd5536udc.c b/drivers/usb/gadget/amd5536udc.c
index f261d2a9a5f0..1500e1b3c302 100644
--- a/drivers/usb/gadget/amd5536udc.c
+++ b/drivers/usb/gadget/amd5536udc.c
@@ -3342,7 +3342,7 @@ static int udc_probe(struct udc *dev)
 	spin_lock_init(&dev->lock);
 	dev->gadget.ops = &udc_ops;
 
-	strcpy(dev->gadget.dev.bus_id, "gadget");
+	dev_set_name(&dev->gadget.dev, "gadget");
 	dev->gadget.dev.release = gadget_release;
 	dev->gadget.name = name;
 	dev->gadget.name = name;
diff --git a/drivers/usb/gadget/at91_udc.c b/drivers/usb/gadget/at91_udc.c
index b6b2a0a5ba37..e2d8a5d86c40 100644
--- a/drivers/usb/gadget/at91_udc.c
+++ b/drivers/usb/gadget/at91_udc.c
@@ -1687,6 +1687,19 @@ static int __init at91udc_probe(struct platform_device *pdev)
 				udc->board.pullup_active_low);
 	}
 
+	/* newer chips have more FIFO memory than rm9200 */
+	if (cpu_is_at91sam9260()) {
+		udc->ep[0].maxpacket = 64;
+		udc->ep[3].maxpacket = 64;
+		udc->ep[4].maxpacket = 512;
+		udc->ep[5].maxpacket = 512;
+	} else if (cpu_is_at91sam9261()) {
+		udc->ep[3].maxpacket = 64;
+	} else if (cpu_is_at91sam9263()) {
+		udc->ep[0].maxpacket = 64;
+		udc->ep[3].maxpacket = 64;
+	}
+
 	udc->udp_baseaddr = ioremap(res->start, res->end - res->start + 1);
 	if (!udc->udp_baseaddr) {
 		retval = -ENOMEM;
diff --git a/drivers/usb/gadget/cdc2.c b/drivers/usb/gadget/cdc2.c
new file mode 100644
index 000000000000..d490d0289507
--- /dev/null
+++ b/drivers/usb/gadget/cdc2.c
@@ -0,0 +1,246 @@
+/*
+ * cdc2.c -- CDC Composite driver, with ECM and ACM support
+ *
+ * Copyright (C) 2008 David Brownell
+ * Copyright (C) 2008 Nokia Corporation
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+#include <linux/kernel.h>
+#include <linux/utsname.h>
+
+#include "u_ether.h"
+#include "u_serial.h"
+
+
+#define DRIVER_DESC		"CDC Composite Gadget"
+#define DRIVER_VERSION		"King Kamehameha Day 2008"
+
+/*-------------------------------------------------------------------------*/
+
+/* DO NOT REUSE THESE IDs with a protocol-incompatible driver!!  Ever!!
+ * Instead:  allocate your own, using normal USB-IF procedures.
+ */
+
+/* Thanks to NetChip Technologies for donating this product ID.
+ * It's for devices with only this composite CDC configuration.
+ */
+#define CDC_VENDOR_NUM		0x0525	/* NetChip */
+#define CDC_PRODUCT_NUM		0xa4aa	/* CDC Composite: ECM + ACM */
+
+/*-------------------------------------------------------------------------*/
+
+static struct usb_device_descriptor device_desc = {
+	.bLength =		sizeof device_desc,
+	.bDescriptorType =	USB_DT_DEVICE,
+
+	.bcdUSB =		__constant_cpu_to_le16(0x0200),
+
+	.bDeviceClass =		USB_CLASS_COMM,
+	.bDeviceSubClass =	0,
+	.bDeviceProtocol =	0,
+	/* .bMaxPacketSize0 = f(hardware) */
+
+	/* Vendor and product id can be overridden by module parameters.  */
+	.idVendor =		__constant_cpu_to_le16(CDC_VENDOR_NUM),
+	.idProduct =		__constant_cpu_to_le16(CDC_PRODUCT_NUM),
+	/* .bcdDevice = f(hardware) */
+	/* .iManufacturer = DYNAMIC */
+	/* .iProduct = DYNAMIC */
+	/* NO SERIAL NUMBER */
+	.bNumConfigurations =	1,
+};
+
+static struct usb_otg_descriptor otg_descriptor = {
+	.bLength =		sizeof otg_descriptor,
+	.bDescriptorType =	USB_DT_OTG,
+
+	/* REVISIT SRP-only hardware is possible, although
+	 * it would not be called "OTG" ...
+	 */
+	.bmAttributes =		USB_OTG_SRP | USB_OTG_HNP,
+};
+
+static const struct usb_descriptor_header *otg_desc[] = {
+	(struct usb_descriptor_header *) &otg_descriptor,
+	NULL,
+};
+
+
+/* string IDs are assigned dynamically */
+
+#define STRING_MANUFACTURER_IDX		0
+#define STRING_PRODUCT_IDX		1
+
+static char manufacturer[50];
+
+static struct usb_string strings_dev[] = {
+	[STRING_MANUFACTURER_IDX].s = manufacturer,
+	[STRING_PRODUCT_IDX].s = DRIVER_DESC,
+	{  } /* end of list */
+};
+
+static struct usb_gadget_strings stringtab_dev = {
+	.language	= 0x0409,	/* en-us */
+	.strings	= strings_dev,
+};
+
+static struct usb_gadget_strings *dev_strings[] = {
+	&stringtab_dev,
+	NULL,
+};
+
+static u8 hostaddr[ETH_ALEN];
+
+/*-------------------------------------------------------------------------*/
+
+/*
+ * We _always_ have both CDC ECM and CDC ACM functions.
+ */
+static int __init cdc_do_config(struct usb_configuration *c)
+{
+	int	status;
+
+	if (gadget_is_otg(c->cdev->gadget)) {
+		c->descriptors = otg_desc;
+		c->bmAttributes |= USB_CONFIG_ATT_WAKEUP;
+	}
+
+	status = ecm_bind_config(c, hostaddr);
+	if (status < 0)
+		return status;
+
+	status = acm_bind_config(c, 0);
+	if (status < 0)
+		return status;
+
+	return 0;
+}
+
+static struct usb_configuration cdc_config_driver = {
+	.label			= "CDC Composite (ECM + ACM)",
+	.bind			= cdc_do_config,
+	.bConfigurationValue	= 1,
+	/* .iConfiguration = DYNAMIC */
+	.bmAttributes		= USB_CONFIG_ATT_SELFPOWER,
+	.bMaxPower		= 1,	/* 2 mA, minimal */
+};
+
+/*-------------------------------------------------------------------------*/
+
+static int __init cdc_bind(struct usb_composite_dev *cdev)
+{
+	int			gcnum;
+	struct usb_gadget	*gadget = cdev->gadget;
+	int			status;
+
+	if (!can_support_ecm(cdev->gadget)) {
+		ERROR(cdev, "controller '%s' not usable\n", gadget->name);
+		return -EINVAL;
+	}
+
+	/* set up network link layer */
+	status = gether_setup(cdev->gadget, hostaddr);
+	if (status < 0)
+		return status;
+
+	/* set up serial link layer */
+	status = gserial_setup(cdev->gadget, 1);
+	if (status < 0)
+		goto fail0;
+
+	gcnum = usb_gadget_controller_number(gadget);
+	if (gcnum >= 0)
+		device_desc.bcdDevice = cpu_to_le16(0x0300 | gcnum);
+	else {
+		/* We assume that can_support_ecm() tells the truth;
+		 * but if the controller isn't recognized at all then
+		 * that assumption is a bit more likely to be wrong.
+		 */
+		WARN(cdev, "controller '%s' not recognized; trying %s\n",
+				gadget->name,
+				cdc_config_driver.label);
+		device_desc.bcdDevice =
+			__constant_cpu_to_le16(0x0300 | 0x0099);
+	}
+
+
+	/* Allocate string descriptor numbers ... note that string
+	 * contents can be overridden by the composite_dev glue.
+	 */
+
+	/* device descriptor strings: manufacturer, product */
+	snprintf(manufacturer, sizeof manufacturer, "%s %s with %s",
+		init_utsname()->sysname, init_utsname()->release,
+		gadget->name);
+	status = usb_string_id(cdev);
+	if (status < 0)
+		goto fail1;
+	strings_dev[STRING_MANUFACTURER_IDX].id = status;
+	device_desc.iManufacturer = status;
+
+	status = usb_string_id(cdev);
+	if (status < 0)
+		goto fail1;
+	strings_dev[STRING_PRODUCT_IDX].id = status;
+	device_desc.iProduct = status;
+
+	/* register our configuration */
+	status = usb_add_config(cdev, &cdc_config_driver);
+	if (status < 0)
+		goto fail1;
+
+	INFO(cdev, "%s, version: " DRIVER_VERSION "\n", DRIVER_DESC);
+
+	return 0;
+
+fail1:
+	gserial_cleanup();
+fail0:
+	gether_cleanup();
+	return status;
+}
+
+static int __exit cdc_unbind(struct usb_composite_dev *cdev)
+{
+	gserial_cleanup();
+	gether_cleanup();
+	return 0;
+}
+
+static struct usb_composite_driver cdc_driver = {
+	.name		= "g_cdc",
+	.dev		= &device_desc,
+	.strings	= dev_strings,
+	.bind		= cdc_bind,
+	.unbind		= __exit_p(cdc_unbind),
+};
+
+MODULE_DESCRIPTION(DRIVER_DESC);
+MODULE_AUTHOR("David Brownell");
+MODULE_LICENSE("GPL");
+
+static int __init init(void)
+{
+	return usb_composite_register(&cdc_driver);
+}
+module_init(init);
+
+static void __exit cleanup(void)
+{
+	usb_composite_unregister(&cdc_driver);
+}
+module_exit(cleanup);
diff --git a/drivers/usb/gadget/composite.c b/drivers/usb/gadget/composite.c
new file mode 100644
index 000000000000..85c876c1f150
--- /dev/null
+++ b/drivers/usb/gadget/composite.c
@@ -0,0 +1,1041 @@
+/*
+ * composite.c - infrastructure for Composite USB Gadgets
+ *
+ * Copyright (C) 2006-2008 David Brownell
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+/* #define VERBOSE_DEBUG */
+
+#include <linux/kallsyms.h>
+#include <linux/kernel.h>
+#include <linux/slab.h>
+#include <linux/device.h>
+
+#include <linux/usb/composite.h>
+
+
+/*
+ * The code in this file is utility code, used to build a gadget driver
+ * from one or more "function" drivers, one or more "configuration"
+ * objects, and a "usb_composite_driver" by gluing them together along
+ * with the relevant device-wide data.
+ */
+
+/* big enough to hold our biggest descriptor */
+#define USB_BUFSIZ	512
+
+static struct usb_composite_driver *composite;
+
+/* Some systems will need runtime overrides for the  product identifers
+ * published in the device descriptor, either numbers or strings or both.
+ * String parameters are in UTF-8 (superset of ASCII's 7 bit characters).
+ */
+
+static ushort idVendor;
+module_param(idVendor, ushort, 0);
+MODULE_PARM_DESC(idVendor, "USB Vendor ID");
+
+static ushort idProduct;
+module_param(idProduct, ushort, 0);
+MODULE_PARM_DESC(idProduct, "USB Product ID");
+
+static ushort bcdDevice;
+module_param(bcdDevice, ushort, 0);
+MODULE_PARM_DESC(bcdDevice, "USB Device version (BCD)");
+
+static char *iManufacturer;
+module_param(iManufacturer, charp, 0);
+MODULE_PARM_DESC(iManufacturer, "USB Manufacturer string");
+
+static char *iProduct;
+module_param(iProduct, charp, 0);
+MODULE_PARM_DESC(iProduct, "USB Product string");
+
+static char *iSerialNumber;
+module_param(iSerialNumber, charp, 0);
+MODULE_PARM_DESC(iSerialNumber, "SerialNumber string");
+
+/*-------------------------------------------------------------------------*/
+
+/**
+ * usb_add_function() - add a function to a configuration
+ * @config: the configuration
+ * @function: the function being added
+ * Context: single threaded during gadget setup
+ *
+ * After initialization, each configuration must have one or more
+ * functions added to it.  Adding a function involves calling its @bind()
+ * method to allocate resources such as interface and string identifiers
+ * and endpoints.
+ *
+ * This function returns the value of the function's bind(), which is
+ * zero for success else a negative errno value.
+ */
+int __init usb_add_function(struct usb_configuration *config,
+		struct usb_function *function)
+{
+	int	value = -EINVAL;
+
+	DBG(config->cdev, "adding '%s'/%p to config '%s'/%p\n",
+			function->name, function,
+			config->label, config);
+
+	if (!function->set_alt || !function->disable)
+		goto done;
+
+	function->config = config;
+	list_add_tail(&function->list, &config->functions);
+
+	/* REVISIT *require* function->bind? */
+	if (function->bind) {
+		value = function->bind(config, function);
+		if (value < 0) {
+			list_del(&function->list);
+			function->config = NULL;
+		}
+	} else
+		value = 0;
+
+	/* We allow configurations that don't work at both speeds.
+	 * If we run into a lowspeed Linux system, treat it the same
+	 * as full speed ... it's the function drivers that will need
+	 * to avoid bulk and ISO transfers.
+	 */
+	if (!config->fullspeed && function->descriptors)
+		config->fullspeed = true;
+	if (!config->highspeed && function->hs_descriptors)
+		config->highspeed = true;
+
+done:
+	if (value)
+		DBG(config->cdev, "adding '%s'/%p --> %d\n",
+				function->name, function, value);
+	return value;
+}
+
+/**
+ * usb_interface_id() - allocate an unused interface ID
+ * @config: configuration associated with the interface
+ * @function: function handling the interface
+ * Context: single threaded during gadget setup
+ *
+ * usb_interface_id() is called from usb_function.bind() callbacks to
+ * allocate new interface IDs.  The function driver will then store that
+ * ID in interface, association, CDC union, and other descriptors.  It
+ * will also handle any control requests targetted at that interface,
+ * particularly changing its altsetting via set_alt().  There may
+ * also be class-specific or vendor-specific requests to handle.
+ *
+ * All interface identifier should be allocated using this routine, to
+ * ensure that for example different functions don't wrongly assign
+ * different meanings to the same identifier.  Note that since interface
+ * identifers are configuration-specific, functions used in more than
+ * one configuration (or more than once in a given configuration) need
+ * multiple versions of the relevant descriptors.
+ *
+ * Returns the interface ID which was allocated; or -ENODEV if no
+ * more interface IDs can be allocated.
+ */
+int __init usb_interface_id(struct usb_configuration *config,
+		struct usb_function *function)
+{
+	unsigned id = config->next_interface_id;
+
+	if (id < MAX_CONFIG_INTERFACES) {
+		config->interface[id] = function;
+		config->next_interface_id = id + 1;
+		return id;
+	}
+	return -ENODEV;
+}
+
+static int config_buf(struct usb_configuration *config,
+		enum usb_device_speed speed, void *buf, u8 type)
+{
+	struct usb_config_descriptor	*c = buf;
+	void				*next = buf + USB_DT_CONFIG_SIZE;
+	int				len = USB_BUFSIZ - USB_DT_CONFIG_SIZE;
+	struct usb_function		*f;
+	int				status;
+
+	/* write the config descriptor */
+	c = buf;
+	c->bLength = USB_DT_CONFIG_SIZE;
+	c->bDescriptorType = type;
+	/* wTotalLength is written later */
+	c->bNumInterfaces = config->next_interface_id;
+	c->bConfigurationValue = config->bConfigurationValue;
+	c->iConfiguration = config->iConfiguration;
+	c->bmAttributes = USB_CONFIG_ATT_ONE | config->bmAttributes;
+	c->bMaxPower = config->bMaxPower;
+
+	/* There may be e.g. OTG descriptors */
+	if (config->descriptors) {
+		status = usb_descriptor_fillbuf(next, len,
+				config->descriptors);
+		if (status < 0)
+			return status;
+		len -= status;
+		next += status;
+	}
+
+	/* add each function's descriptors */
+	list_for_each_entry(f, &config->functions, list) {
+		struct usb_descriptor_header **descriptors;
+
+		if (speed == USB_SPEED_HIGH)
+			descriptors = f->hs_descriptors;
+		else
+			descriptors = f->descriptors;
+		if (!descriptors)
+			continue;
+		status = usb_descriptor_fillbuf(next, len,
+			(const struct usb_descriptor_header **) descriptors);
+		if (status < 0)
+			return status;
+		len -= status;
+		next += status;
+	}
+
+	len = next - buf;
+	c->wTotalLength = cpu_to_le16(len);
+	return len;
+}
+
+static int config_desc(struct usb_composite_dev *cdev, unsigned w_value)
+{
+	struct usb_gadget		*gadget = cdev->gadget;
+	struct usb_configuration	*c;
+	u8				type = w_value >> 8;
+	enum usb_device_speed		speed = USB_SPEED_UNKNOWN;
+
+	if (gadget_is_dualspeed(gadget)) {
+		int			hs = 0;
+
+		if (gadget->speed == USB_SPEED_HIGH)
+			hs = 1;
+		if (type == USB_DT_OTHER_SPEED_CONFIG)
+			hs = !hs;
+		if (hs)
+			speed = USB_SPEED_HIGH;
+
+	}
+
+	/* This is a lookup by config *INDEX* */
+	w_value &= 0xff;
+	list_for_each_entry(c, &cdev->configs, list) {
+		/* ignore configs that won't work at this speed */
+		if (speed == USB_SPEED_HIGH) {
+			if (!c->highspeed)
+				continue;
+		} else {
+			if (!c->fullspeed)
+				continue;
+		}
+		if (w_value == 0)
+			return config_buf(c, speed, cdev->req->buf, type);
+		w_value--;
+	}
+	return -EINVAL;
+}
+
+static int count_configs(struct usb_composite_dev *cdev, unsigned type)
+{
+	struct usb_gadget		*gadget = cdev->gadget;
+	struct usb_configuration	*c;
+	unsigned			count = 0;
+	int				hs = 0;
+
+	if (gadget_is_dualspeed(gadget)) {
+		if (gadget->speed == USB_SPEED_HIGH)
+			hs = 1;
+		if (type == USB_DT_DEVICE_QUALIFIER)
+			hs = !hs;
+	}
+	list_for_each_entry(c, &cdev->configs, list) {
+		/* ignore configs that won't work at this speed */
+		if (hs) {
+			if (!c->highspeed)
+				continue;
+		} else {
+			if (!c->fullspeed)
+				continue;
+		}
+		count++;
+	}
+	return count;
+}
+
+static void device_qual(struct usb_composite_dev *cdev)
+{
+	struct usb_qualifier_descriptor	*qual = cdev->req->buf;
+
+	qual->bLength = sizeof(*qual);
+	qual->bDescriptorType = USB_DT_DEVICE_QUALIFIER;
+	/* POLICY: same bcdUSB and device type info at both speeds */
+	qual->bcdUSB = cdev->desc.bcdUSB;
+	qual->bDeviceClass = cdev->desc.bDeviceClass;
+	qual->bDeviceSubClass = cdev->desc.bDeviceSubClass;
+	qual->bDeviceProtocol = cdev->desc.bDeviceProtocol;
+	/* ASSUME same EP0 fifo size at both speeds */
+	qual->bMaxPacketSize0 = cdev->desc.bMaxPacketSize0;
+	qual->bNumConfigurations = count_configs(cdev, USB_DT_DEVICE_QUALIFIER);
+	qual->bRESERVED = 0;
+}
+
+/*-------------------------------------------------------------------------*/
+
+static void reset_config(struct usb_composite_dev *cdev)
+{
+	struct usb_function		*f;
+
+	DBG(cdev, "reset config\n");
+
+	list_for_each_entry(f, &cdev->config->functions, list) {
+		if (f->disable)
+			f->disable(f);
+	}
+	cdev->config = NULL;
+}
+
+static int set_config(struct usb_composite_dev *cdev,
+		const struct usb_ctrlrequest *ctrl, unsigned number)
+{
+	struct usb_gadget	*gadget = cdev->gadget;
+	struct usb_configuration *c = NULL;
+	int			result = -EINVAL;
+	unsigned		power = gadget_is_otg(gadget) ? 8 : 100;
+	int			tmp;
+
+	if (cdev->config)
+		reset_config(cdev);
+
+	if (number) {
+		list_for_each_entry(c, &cdev->configs, list) {
+			if (c->bConfigurationValue == number) {
+				result = 0;
+				break;
+			}
+		}
+		if (result < 0)
+			goto done;
+	} else
+		result = 0;
+
+	INFO(cdev, "%s speed config #%d: %s\n",
+		({ char *speed;
+		switch (gadget->speed) {
+		case USB_SPEED_LOW:	speed = "low"; break;
+		case USB_SPEED_FULL:	speed = "full"; break;
+		case USB_SPEED_HIGH:	speed = "high"; break;
+		default:		speed = "?"; break;
+		} ; speed; }), number, c ? c->label : "unconfigured");
+
+	if (!c)
+		goto done;
+
+	cdev->config = c;
+
+	/* Initialize all interfaces by setting them to altsetting zero. */
+	for (tmp = 0; tmp < MAX_CONFIG_INTERFACES; tmp++) {
+		struct usb_function	*f = c->interface[tmp];
+
+		if (!f)
+			break;
+
+		result = f->set_alt(f, tmp, 0);
+		if (result < 0) {
+			DBG(cdev, "interface %d (%s/%p) alt 0 --> %d\n",
+					tmp, f->name, f, result);
+
+			reset_config(cdev);
+			goto done;
+		}
+	}
+
+	/* when we return, be sure our power usage is valid */
+	power = 2 * c->bMaxPower;
+done:
+	usb_gadget_vbus_draw(gadget, power);
+	return result;
+}
+
+/**
+ * usb_add_config() - add a configuration to a device.
+ * @cdev: wraps the USB gadget
+ * @config: the configuration, with bConfigurationValue assigned
+ * Context: single threaded during gadget setup
+ *
+ * One of the main tasks of a composite driver's bind() routine is to
+ * add each of the configurations it supports, using this routine.
+ *
+ * This function returns the value of the configuration's bind(), which
+ * is zero for success else a negative errno value.  Binding configurations
+ * assigns global resources including string IDs, and per-configuration
+ * resources such as interface IDs and endpoints.
+ */
+int __init usb_add_config(struct usb_composite_dev *cdev,
+		struct usb_configuration *config)
+{
+	int				status = -EINVAL;
+	struct usb_configuration	*c;
+
+	DBG(cdev, "adding config #%u '%s'/%p\n",
+			config->bConfigurationValue,
+			config->label, config);
+
+	if (!config->bConfigurationValue || !config->bind)
+		goto done;
+
+	/* Prevent duplicate configuration identifiers */
+	list_for_each_entry(c, &cdev->configs, list) {
+		if (c->bConfigurationValue == config->bConfigurationValue) {
+			status = -EBUSY;
+			goto done;
+		}
+	}
+
+	config->cdev = cdev;
+	list_add_tail(&config->list, &cdev->configs);
+
+	INIT_LIST_HEAD(&config->functions);
+	config->next_interface_id = 0;
+
+	status = config->bind(config);
+	if (status < 0) {
+		list_del(&config->list);
+		config->cdev = NULL;
+	} else {
+		unsigned	i;
+
+		DBG(cdev, "cfg %d/%p speeds:%s%s\n",
+			config->bConfigurationValue, config,
+			config->highspeed ? " high" : "",
+			config->fullspeed
+				? (gadget_is_dualspeed(cdev->gadget)
+					? " full"
+					: " full/low")
+				: "");
+
+		for (i = 0; i < MAX_CONFIG_INTERFACES; i++) {
+			struct usb_function	*f = config->interface[i];
+
+			if (!f)
+				continue;
+			DBG(cdev, "  interface %d = %s/%p\n",
+				i, f->name, f);
+		}
+	}
+
+	/* set_alt(), or next config->bind(), sets up
+	 * ep->driver_data as needed.
+	 */
+	usb_ep_autoconfig_reset(cdev->gadget);
+
+done:
+	if (status)
+		DBG(cdev, "added config '%s'/%u --> %d\n", config->label,
+				config->bConfigurationValue, status);
+	return status;
+}
+
+/*-------------------------------------------------------------------------*/
+
+/* We support strings in multiple languages ... string descriptor zero
+ * says which languages are supported.  The typical case will be that
+ * only one language (probably English) is used, with I18N handled on
+ * the host side.
+ */
+
+static void collect_langs(struct usb_gadget_strings **sp, __le16 *buf)
+{
+	const struct usb_gadget_strings	*s;
+	u16				language;
+	__le16				*tmp;
+
+	while (*sp) {
+		s = *sp;
+		language = cpu_to_le16(s->language);
+		for (tmp = buf; *tmp && tmp < &buf[126]; tmp++) {
+			if (*tmp == language)
+				goto repeat;
+		}
+		*tmp++ = language;
+repeat:
+		sp++;
+	}
+}
+
+static int lookup_string(
+	struct usb_gadget_strings	**sp,
+	void				*buf,
+	u16				language,
+	int				id
+)
+{
+	struct usb_gadget_strings	*s;
+	int				value;
+
+	while (*sp) {
+		s = *sp++;
+		if (s->language != language)
+			continue;
+		value = usb_gadget_get_string(s, id, buf);
+		if (value > 0)
+			return value;
+	}
+	return -EINVAL;
+}
+
+static int get_string(struct usb_composite_dev *cdev,
+		void *buf, u16 language, int id)
+{
+	struct usb_configuration	*c;
+	struct usb_function		*f;
+	int				len;
+
+	/* Yes, not only is USB's I18N support probably more than most
+	 * folk will ever care about ... also, it's all supported here.
+	 * (Except for UTF8 support for Unicode's "Astral Planes".)
+	 */
+
+	/* 0 == report all available language codes */
+	if (id == 0) {
+		struct usb_string_descriptor	*s = buf;
+		struct usb_gadget_strings	**sp;
+
+		memset(s, 0, 256);
+		s->bDescriptorType = USB_DT_STRING;
+
+		sp = composite->strings;
+		if (sp)
+			collect_langs(sp, s->wData);
+
+		list_for_each_entry(c, &cdev->configs, list) {
+			sp = c->strings;
+			if (sp)
+				collect_langs(sp, s->wData);
+
+			list_for_each_entry(f, &c->functions, list) {
+				sp = f->strings;
+				if (sp)
+					collect_langs(sp, s->wData);
+			}
+		}
+
+		for (len = 0; s->wData[len] && len <= 126; len++)
+			continue;
+		if (!len)
+			return -EINVAL;
+
+		s->bLength = 2 * (len + 1);
+		return s->bLength;
+	}
+
+	/* Otherwise, look up and return a specified string.  String IDs
+	 * are device-scoped, so we look up each string table we're told
+	 * about.  These lookups are infrequent; simpler-is-better here.
+	 */
+	if (composite->strings) {
+		len = lookup_string(composite->strings, buf, language, id);
+		if (len > 0)
+			return len;
+	}
+	list_for_each_entry(c, &cdev->configs, list) {
+		if (c->strings) {
+			len = lookup_string(c->strings, buf, language, id);
+			if (len > 0)
+				return len;
+		}
+		list_for_each_entry(f, &c->functions, list) {
+			if (!f->strings)
+				continue;
+			len = lookup_string(f->strings, buf, language, id);
+			if (len > 0)
+				return len;
+		}
+	}
+	return -EINVAL;
+}
+
+/**
+ * usb_string_id() - allocate an unused string ID
+ * @cdev: the device whose string descriptor IDs are being allocated
+ * Context: single threaded during gadget setup
+ *
+ * @usb_string_id() is called from bind() callbacks to allocate
+ * string IDs.  Drivers for functions, configurations, or gadgets will
+ * then store that ID in the appropriate descriptors and string table.
+ *
+ * All string identifier should be allocated using this routine, to
+ * ensure that for example different functions don't wrongly assign
+ * different meanings to the same identifier.
+ */
+int __init usb_string_id(struct usb_composite_dev *cdev)
+{
+	if (cdev->next_string_id < 254) {
+		/* string id 0 is reserved */
+		cdev->next_string_id++;
+		return cdev->next_string_id;
+	}
+	return -ENODEV;
+}
+
+/*-------------------------------------------------------------------------*/
+
+static void composite_setup_complete(struct usb_ep *ep, struct usb_request *req)
+{
+	if (req->status || req->actual != req->length)
+		DBG((struct usb_composite_dev *) ep->driver_data,
+				"setup complete --> %d, %d/%d\n",
+				req->status, req->actual, req->length);
+}
+
+/*
+ * The setup() callback implements all the ep0 functionality that's
+ * not handled lower down, in hardware or the hardware driver(like
+ * device and endpoint feature flags, and their status).  It's all
+ * housekeeping for the gadget function we're implementing.  Most of
+ * the work is in config and function specific setup.
+ */
+static int
+composite_setup(struct usb_gadget *gadget, const struct usb_ctrlrequest *ctrl)
+{
+	struct usb_composite_dev	*cdev = get_gadget_data(gadget);
+	struct usb_request		*req = cdev->req;
+	int				value = -EOPNOTSUPP;
+	u16				w_index = le16_to_cpu(ctrl->wIndex);
+	u16				w_value = le16_to_cpu(ctrl->wValue);
+	u16				w_length = le16_to_cpu(ctrl->wLength);
+	struct usb_function		*f = NULL;
+
+	/* partial re-init of the response message; the function or the
+	 * gadget might need to intercept e.g. a control-OUT completion
+	 * when we delegate to it.
+	 */
+	req->zero = 0;
+	req->complete = composite_setup_complete;
+	req->length = USB_BUFSIZ;
+	gadget->ep0->driver_data = cdev;
+
+	switch (ctrl->bRequest) {
+
+	/* we handle all standard USB descriptors */
+	case USB_REQ_GET_DESCRIPTOR:
+		if (ctrl->bRequestType != USB_DIR_IN)
+			goto unknown;
+		switch (w_value >> 8) {
+
+		case USB_DT_DEVICE:
+			cdev->desc.bNumConfigurations =
+				count_configs(cdev, USB_DT_DEVICE);
+			value = min(w_length, (u16) sizeof cdev->desc);
+			memcpy(req->buf, &cdev->desc, value);
+			break;
+		case USB_DT_DEVICE_QUALIFIER:
+			if (!gadget_is_dualspeed(gadget))
+				break;
+			device_qual(cdev);
+			value = min_t(int, w_length,
+				sizeof(struct usb_qualifier_descriptor));
+			break;
+		case USB_DT_OTHER_SPEED_CONFIG:
+			if (!gadget_is_dualspeed(gadget))
+				break;
+			/* FALLTHROUGH */
+		case USB_DT_CONFIG:
+			value = config_desc(cdev, w_value);
+			if (value >= 0)
+				value = min(w_length, (u16) value);
+			break;
+		case USB_DT_STRING:
+			value = get_string(cdev, req->buf,
+					w_index, w_value & 0xff);
+			if (value >= 0)
+				value = min(w_length, (u16) value);
+			break;
+		}
+		break;
+
+	/* any number of configs can work */
+	case USB_REQ_SET_CONFIGURATION:
+		if (ctrl->bRequestType != 0)
+			goto unknown;
+		if (gadget_is_otg(gadget)) {
+			if (gadget->a_hnp_support)
+				DBG(cdev, "HNP available\n");
+			else if (gadget->a_alt_hnp_support)
+				DBG(cdev, "HNP on another port\n");
+			else
+				VDBG(cdev, "HNP inactive\n");
+		}
+		spin_lock(&cdev->lock);
+		value = set_config(cdev, ctrl, w_value);
+		spin_unlock(&cdev->lock);
+		break;
+	case USB_REQ_GET_CONFIGURATION:
+		if (ctrl->bRequestType != USB_DIR_IN)
+			goto unknown;
+		if (cdev->config)
+			*(u8 *)req->buf = cdev->config->bConfigurationValue;
+		else
+			*(u8 *)req->buf = 0;
+		value = min(w_length, (u16) 1);
+		break;
+
+	/* function drivers must handle get/set altsetting; if there's
+	 * no get() method, we know only altsetting zero works.
+	 */
+	case USB_REQ_SET_INTERFACE:
+		if (ctrl->bRequestType != USB_RECIP_INTERFACE)
+			goto unknown;
+		if (!cdev->config || w_index >= MAX_CONFIG_INTERFACES)
+			break;
+		f = cdev->config->interface[w_index];
+		if (!f)
+			break;
+		if (w_value && !f->get_alt)
+			break;
+		value = f->set_alt(f, w_index, w_value);
+		break;
+	case USB_REQ_GET_INTERFACE:
+		if (ctrl->bRequestType != (USB_DIR_IN|USB_RECIP_INTERFACE))
+			goto unknown;
+		if (!cdev->config || w_index >= MAX_CONFIG_INTERFACES)
+			break;
+		f = cdev->config->interface[w_index];
+		if (!f)
+			break;
+		/* lots of interfaces only need altsetting zero... */
+		value = f->get_alt ? f->get_alt(f, w_index) : 0;
+		if (value < 0)
+			break;
+		*((u8 *)req->buf) = value;
+		value = min(w_length, (u16) 1);
+		break;
+	default:
+unknown:
+		VDBG(cdev,
+			"non-core control req%02x.%02x v%04x i%04x l%d\n",
+			ctrl->bRequestType, ctrl->bRequest,
+			w_value, w_index, w_length);
+
+		/* functions always handle their interfaces ... punt other
+		 * recipients (endpoint, other, WUSB, ...) to the current
+		 * configuration code.
+		 *
+		 * REVISIT it could make sense to let the composite device
+		 * take such requests too, if that's ever needed:  to work
+		 * in config 0, etc.
+		 */
+		if ((ctrl->bRequestType & USB_RECIP_MASK)
+				== USB_RECIP_INTERFACE) {
+			f = cdev->config->interface[w_index];
+			if (f && f->setup)
+				value = f->setup(f, ctrl);
+			else
+				f = NULL;
+		}
+		if (value < 0 && !f) {
+			struct usb_configuration	*c;
+
+			c = cdev->config;
+			if (c && c->setup)
+				value = c->setup(c, ctrl);
+		}
+
+		goto done;
+	}
+
+	/* respond with data transfer before status phase? */
+	if (value >= 0) {
+		req->length = value;
+		req->zero = value < w_length;
+		value = usb_ep_queue(gadget->ep0, req, GFP_ATOMIC);
+		if (value < 0) {
+			DBG(cdev, "ep_queue --> %d\n", value);
+			req->status = 0;
+			composite_setup_complete(gadget->ep0, req);
+		}
+	}
+
+done:
+	/* device either stalls (value < 0) or reports success */
+	return value;
+}
+
+static void composite_disconnect(struct usb_gadget *gadget)
+{
+	struct usb_composite_dev	*cdev = get_gadget_data(gadget);
+	unsigned long			flags;
+
+	/* REVISIT:  should we have config and device level
+	 * disconnect callbacks?
+	 */
+	spin_lock_irqsave(&cdev->lock, flags);
+	if (cdev->config)
+		reset_config(cdev);
+	spin_unlock_irqrestore(&cdev->lock, flags);
+}
+
+/*-------------------------------------------------------------------------*/
+
+static void /* __init_or_exit */
+composite_unbind(struct usb_gadget *gadget)
+{
+	struct usb_composite_dev	*cdev = get_gadget_data(gadget);
+
+	/* composite_disconnect() must already have been called
+	 * by the underlying peripheral controller driver!
+	 * so there's no i/o concurrency that could affect the
+	 * state protected by cdev->lock.
+	 */
+	WARN_ON(cdev->config);
+
+	while (!list_empty(&cdev->configs)) {
+		struct usb_configuration	*c;
+
+		c = list_first_entry(&cdev->configs,
+				struct usb_configuration, list);
+		while (!list_empty(&c->functions)) {
+			struct usb_function		*f;
+
+			f = list_first_entry(&c->functions,
+					struct usb_function, list);
+			list_del(&f->list);
+			if (f->unbind) {
+				DBG(cdev, "unbind function '%s'/%p\n",
+						f->name, f);
+				f->unbind(c, f);
+				/* may free memory for "f" */
+			}
+		}
+		list_del(&c->list);
+		if (c->unbind) {
+			DBG(cdev, "unbind config '%s'/%p\n", c->label, c);
+			c->unbind(c);
+			/* may free memory for "c" */
+		}
+	}
+	if (composite->unbind)
+		composite->unbind(cdev);
+
+	if (cdev->req) {
+		kfree(cdev->req->buf);
+		usb_ep_free_request(gadget->ep0, cdev->req);
+	}
+	kfree(cdev);
+	set_gadget_data(gadget, NULL);
+	composite = NULL;
+}
+
+static void __init
+string_override_one(struct usb_gadget_strings *tab, u8 id, const char *s)
+{
+	struct usb_string		*str = tab->strings;
+
+	for (str = tab->strings; str->s; str++) {
+		if (str->id == id) {
+			str->s = s;
+			return;
+		}
+	}
+}
+
+static void __init
+string_override(struct usb_gadget_strings **tab, u8 id, const char *s)
+{
+	while (*tab) {
+		string_override_one(*tab, id, s);
+		tab++;
+	}
+}
+
+static int __init composite_bind(struct usb_gadget *gadget)
+{
+	struct usb_composite_dev	*cdev;
+	int				status = -ENOMEM;
+
+	cdev = kzalloc(sizeof *cdev, GFP_KERNEL);
+	if (!cdev)
+		return status;
+
+	spin_lock_init(&cdev->lock);
+	cdev->gadget = gadget;
+	set_gadget_data(gadget, cdev);
+	INIT_LIST_HEAD(&cdev->configs);
+
+	/* preallocate control response and buffer */
+	cdev->req = usb_ep_alloc_request(gadget->ep0, GFP_KERNEL);
+	if (!cdev->req)
+		goto fail;
+	cdev->req->buf = kmalloc(USB_BUFSIZ, GFP_KERNEL);
+	if (!cdev->req->buf)
+		goto fail;
+	cdev->req->complete = composite_setup_complete;
+	gadget->ep0->driver_data = cdev;
+
+	cdev->bufsiz = USB_BUFSIZ;
+	cdev->driver = composite;
+
+	usb_gadget_set_selfpowered(gadget);
+
+	/* interface and string IDs start at zero via kzalloc.
+	 * we force endpoints to start unassigned; few controller
+	 * drivers will zero ep->driver_data.
+	 */
+	usb_ep_autoconfig_reset(cdev->gadget);
+
+	/* composite gadget needs to assign strings for whole device (like
+	 * serial number), register function drivers, potentially update
+	 * power state and consumption, etc
+	 */
+	status = composite->bind(cdev);
+	if (status < 0)
+		goto fail;
+
+	cdev->desc = *composite->dev;
+	cdev->desc.bMaxPacketSize0 = gadget->ep0->maxpacket;
+
+	/* standardized runtime overrides for device ID data */
+	if (idVendor)
+		cdev->desc.idVendor = cpu_to_le16(idVendor);
+	if (idProduct)
+		cdev->desc.idProduct = cpu_to_le16(idProduct);
+	if (bcdDevice)
+		cdev->desc.bcdDevice = cpu_to_le16(bcdDevice);
+
+	/* strings can't be assigned before bind() allocates the
+	 * releavnt identifiers
+	 */
+	if (cdev->desc.iManufacturer && iManufacturer)
+		string_override(composite->strings,
+			cdev->desc.iManufacturer, iManufacturer);
+	if (cdev->desc.iProduct && iProduct)
+		string_override(composite->strings,
+			cdev->desc.iProduct, iProduct);
+	if (cdev->desc.iSerialNumber && iSerialNumber)
+		string_override(composite->strings,
+			cdev->desc.iSerialNumber, iSerialNumber);
+
+	INFO(cdev, "%s ready\n", composite->name);
+	return 0;
+
+fail:
+	composite_unbind(gadget);
+	return status;
+}
+
+/*-------------------------------------------------------------------------*/
+
+static void
+composite_suspend(struct usb_gadget *gadget)
+{
+	struct usb_composite_dev	*cdev = get_gadget_data(gadget);
+	struct usb_function		*f;
+
+	/* REVISIT:  should we have config and device level
+	 * suspend/resume callbacks?
+	 */
+	DBG(cdev, "suspend\n");
+	if (cdev->config) {
+		list_for_each_entry(f, &cdev->config->functions, list) {
+			if (f->suspend)
+				f->suspend(f);
+		}
+	}
+}
+
+static void
+composite_resume(struct usb_gadget *gadget)
+{
+	struct usb_composite_dev	*cdev = get_gadget_data(gadget);
+	struct usb_function		*f;
+
+	/* REVISIT:  should we have config and device level
+	 * suspend/resume callbacks?
+	 */
+	DBG(cdev, "resume\n");
+	if (cdev->config) {
+		list_for_each_entry(f, &cdev->config->functions, list) {
+			if (f->resume)
+				f->resume(f);
+		}
+	}
+}
+
+/*-------------------------------------------------------------------------*/
+
+static struct usb_gadget_driver composite_driver = {
+	.speed		= USB_SPEED_HIGH,
+
+	.bind		= composite_bind,
+	.unbind		= __exit_p(composite_unbind),
+
+	.setup		= composite_setup,
+	.disconnect	= composite_disconnect,
+
+	.suspend	= composite_suspend,
+	.resume		= composite_resume,
+
+	.driver	= {
+		.owner		= THIS_MODULE,
+	},
+};
+
+/**
+ * usb_composite_register() - register a composite driver
+ * @driver: the driver to register
+ * Context: single threaded during gadget setup
+ *
+ * This function is used to register drivers using the composite driver
+ * framework.  The return value is zero, or a negative errno value.
+ * Those values normally come from the driver's @bind method, which does
+ * all the work of setting up the driver to match the hardware.
+ *
+ * On successful return, the gadget is ready to respond to requests from
+ * the host, unless one of its components invokes usb_gadget_disconnect()
+ * while it was binding.  That would usually be done in order to wait for
+ * some userspace participation.
+ */
+int __init usb_composite_register(struct usb_composite_driver *driver)
+{
+	if (!driver || !driver->dev || !driver->bind || composite)
+		return -EINVAL;
+
+	if (!driver->name)
+		driver->name = "composite";
+	composite_driver.function =  (char *) driver->name;
+	composite_driver.driver.name = driver->name;
+	composite = driver;
+
+	return usb_gadget_register_driver(&composite_driver);
+}
+
+/**
+ * usb_composite_unregister() - unregister a composite driver
+ * @driver: the driver to unregister
+ *
+ * This function is used to unregister drivers using the composite
+ * driver framework.
+ */
+void __exit usb_composite_unregister(struct usb_composite_driver *driver)
+{
+	if (composite != driver)
+		return;
+	usb_gadget_unregister_driver(&composite_driver);
+}
diff --git a/drivers/usb/gadget/config.c b/drivers/usb/gadget/config.c
index a4e54b2743f0..1ca1c326392a 100644
--- a/drivers/usb/gadget/config.c
+++ b/drivers/usb/gadget/config.c
@@ -96,7 +96,7 @@ int usb_gadget_config_buf(
 	/* config descriptor first */
 	if (length < USB_DT_CONFIG_SIZE || !desc)
 		return -EINVAL;
-	*cp = *config; 
+	*cp = *config;
 
 	/* then interface/endpoint/class/vendor/... */
 	len = usb_descriptor_fillbuf(USB_DT_CONFIG_SIZE + (u8*)buf,
@@ -115,3 +115,77 @@ int usb_gadget_config_buf(
 	return len;
 }
 
+/**
+ * usb_copy_descriptors - copy a vector of USB descriptors
+ * @src: null-terminated vector to copy
+ * Context: initialization code, which may sleep
+ *
+ * This makes a copy of a vector of USB descriptors.  Its primary use
+ * is to support usb_function objects which can have multiple copies,
+ * each needing different descriptors.  Functions may have static
+ * tables of descriptors, which are used as templates and customized
+ * with identifiers (for interfaces, strings, endpoints, and more)
+ * as needed by a given function instance.
+ */
+struct usb_descriptor_header **__init
+usb_copy_descriptors(struct usb_descriptor_header **src)
+{
+	struct usb_descriptor_header **tmp;
+	unsigned bytes;
+	unsigned n_desc;
+	void *mem;
+	struct usb_descriptor_header **ret;
+
+	/* count descriptors and their sizes; then add vector size */
+	for (bytes = 0, n_desc = 0, tmp = src; *tmp; tmp++, n_desc++)
+		bytes += (*tmp)->bLength;
+	bytes += (n_desc + 1) * sizeof(*tmp);
+
+	mem = kmalloc(bytes, GFP_KERNEL);
+	if (!mem)
+		return NULL;
+
+	/* fill in pointers starting at "tmp",
+	 * to descriptors copied starting at "mem";
+	 * and return "ret"
+	 */
+	tmp = mem;
+	ret = mem;
+	mem += (n_desc + 1) * sizeof(*tmp);
+	while (*src) {
+		memcpy(mem, *src, (*src)->bLength);
+		*tmp = mem;
+		tmp++;
+		mem += (*src)->bLength;
+		src++;
+	}
+	*tmp = NULL;
+
+	return ret;
+}
+
+/**
+ * usb_find_endpoint - find a copy of an endpoint descriptor
+ * @src: original vector of descriptors
+ * @copy: copy of @src
+ * @ep: endpoint descriptor found in @src
+ *
+ * This returns the copy of the @match descriptor made for @copy.  Its
+ * intended use is to help remembering the endpoint descriptor to use
+ * when enabling a given endpoint.
+ */
+struct usb_endpoint_descriptor *__init
+usb_find_endpoint(
+	struct usb_descriptor_header **src,
+	struct usb_descriptor_header **copy,
+	struct usb_endpoint_descriptor *match
+)
+{
+	while (*src) {
+		if (*src == (void *) match)
+			return (void *)*copy;
+		src++;
+		copy++;
+	}
+	return NULL;
+}
diff --git a/drivers/usb/gadget/dummy_hcd.c b/drivers/usb/gadget/dummy_hcd.c
index 42036192a03c..21d1406af9ee 100644
--- a/drivers/usb/gadget/dummy_hcd.c
+++ b/drivers/usb/gadget/dummy_hcd.c
@@ -862,7 +862,7 @@ static int dummy_udc_probe (struct platform_device *pdev)
 	/* maybe claim OTG support, though we won't complete HNP */
 	dum->gadget.is_otg = (dummy_to_hcd(dum)->self.otg_port != 0);
 
-	strcpy (dum->gadget.dev.bus_id, "gadget");
+	dev_set_name(&dum->gadget.dev, "gadget");
 	dum->gadget.dev.parent = &pdev->dev;
 	dum->gadget.dev.release = dummy_gadget_release;
 	rc = device_register (&dum->gadget.dev);
@@ -1865,7 +1865,7 @@ static int dummy_hcd_probe(struct platform_device *pdev)
 
 	dev_info(&pdev->dev, "%s, driver " DRIVER_VERSION "\n", driver_desc);
 
-	hcd = usb_create_hcd(&dummy_hcd, &pdev->dev, pdev->dev.bus_id);
+	hcd = usb_create_hcd(&dummy_hcd, &pdev->dev, dev_name(&pdev->dev));
 	if (!hcd)
 		return -ENOMEM;
 	the_controller = hcd_to_dummy (hcd);
diff --git a/drivers/usb/gadget/epautoconf.c b/drivers/usb/gadget/epautoconf.c
index 8bdad221fa91..9462e30192d8 100644
--- a/drivers/usb/gadget/epautoconf.c
+++ b/drivers/usb/gadget/epautoconf.c
@@ -159,6 +159,7 @@ ep_matches (
 	/* MATCH!! */
 
 	/* report address */
+	desc->bEndpointAddress &= USB_DIR_IN;
 	if (isdigit (ep->name [2])) {
 		u8	num = simple_strtol (&ep->name [2], NULL, 10);
 		desc->bEndpointAddress |= num;
diff --git a/drivers/usb/gadget/ether.c b/drivers/usb/gadget/ether.c
index 4ce3950b997f..d7aaaa29b1e1 100644
--- a/drivers/usb/gadget/ether.c
+++ b/drivers/usb/gadget/ether.c
@@ -1,8 +1,9 @@
 /*
  * ether.c -- Ethernet gadget driver, with CDC and non-CDC options
  *
- * Copyright (C) 2003-2005 David Brownell
+ * Copyright (C) 2003-2005,2008 David Brownell
  * Copyright (C) 2003-2004 Robert Schwebel, Benedikt Spranger
+ * Copyright (C) 2008 Nokia Corporation
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -23,18 +24,9 @@
 
 #include <linux/kernel.h>
 #include <linux/utsname.h>
-#include <linux/device.h>
-#include <linux/ctype.h>
-#include <linux/etherdevice.h>
-#include <linux/ethtool.h>
 
-#include <linux/usb/ch9.h>
-#include <linux/usb/cdc.h>
-#include <linux/usb/gadget.h>
+#include "u_ether.h"
 
-#include "gadget_chips.h"
-
-/*-------------------------------------------------------------------------*/
 
 /*
  * Ethernet gadget driver -- with CDC and non-CDC options
@@ -46,7 +38,11 @@
  * this USB-IF standard as its open-systems interoperability solution;
  * most host side USB stacks (except from Microsoft) support it.
  *
- * There's some hardware that can't talk CDC.  We make that hardware
+ * This is sometimes called "CDC ECM" (Ethernet Control Model) to support
+ * TLA-soup.  "CDC ACM" (Abstract Control Model) is for modems, and a new
+ * "CDC EEM" (Ethernet Emulation Model) is starting to spread.
+ *
+ * There's some hardware that can't talk CDC ECM.  We make that hardware
  * implement a "minimalist" vendor-agnostic CDC core:  same framing, but
  * link-level setup only requires activating the configuration.  Only the
  * endpoint descriptors, and product/vendor IDs, are relevant; no control
@@ -64,70 +60,40 @@
  * A third option is also in use.  Rather than CDC Ethernet, or something
  * simpler, Microsoft pushes their own approach: RNDIS.  The published
  * RNDIS specs are ambiguous and appear to be incomplete, and are also
- * needlessly complex.
+ * needlessly complex.  They borrow more from CDC ACM than CDC ECM.
  */
 
 #define DRIVER_DESC		"Ethernet Gadget"
-#define DRIVER_VERSION		"May Day 2005"
-
-static const char shortname [] = "ether";
-static const char driver_desc [] = DRIVER_DESC;
-
-#define RX_EXTRA	20		/* guard against rx overflows */
-
-#include "rndis.h"
+#define DRIVER_VERSION		"Memorial Day 2008"
 
-#ifndef	CONFIG_USB_ETH_RNDIS
-#define rndis_uninit(x)		do{}while(0)
-#define rndis_deregister(c)	do{}while(0)
-#define rndis_exit()		do{}while(0)
+#ifdef CONFIG_USB_ETH_RNDIS
+#define PREFIX			"RNDIS/"
+#else
+#define PREFIX			""
 #endif
 
-/* CDC and RNDIS support the same host-chosen outgoing packet filters. */
-#define	DEFAULT_FILTER	(USB_CDC_PACKET_TYPE_BROADCAST \
-			|USB_CDC_PACKET_TYPE_ALL_MULTICAST \
-			|USB_CDC_PACKET_TYPE_PROMISCUOUS \
-			|USB_CDC_PACKET_TYPE_DIRECTED)
-
-
-/*-------------------------------------------------------------------------*/
-
-struct eth_dev {
-	spinlock_t		lock;
-	struct usb_gadget	*gadget;
-	struct usb_request	*req;		/* for control responses */
-	struct usb_request	*stat_req;	/* for cdc & rndis status */
-
-	u8			config;
-	struct usb_ep		*in_ep, *out_ep, *status_ep;
-	const struct usb_endpoint_descriptor
-				*in, *out, *status;
-
-	spinlock_t		req_lock;
-	struct list_head	tx_reqs, rx_reqs;
-
-	struct net_device	*net;
-	struct net_device_stats	stats;
-	atomic_t		tx_qlen;
-
-	struct work_struct	work;
-	unsigned		zlp:1;
-	unsigned		cdc:1;
-	unsigned		rndis:1;
-	unsigned		suspended:1;
-	u16			cdc_filter;
-	unsigned long		todo;
-#define	WORK_RX_MEMORY		0
-	int			rndis_config;
-	u8			host_mac [ETH_ALEN];
-};
-
-/* This version autoconfigures as much as possible at run-time.
+/*
+ * This driver aims for interoperability by using CDC ECM unless
+ *
+ *		can_support_ecm()
+ *
+ * returns false, in which case it supports the CDC Subset.  By default,
+ * that returns true; most hardware has no problems with CDC ECM, that's
+ * a good default.  Previous versions of this driver had no default; this
+ * version changes that, removing overhead for new controller support.
  *
- * It also ASSUMES a self-powered device, without remote wakeup,
- * although remote wakeup support would make sense.
+ *	IF YOUR HARDWARE CAN'T SUPPORT CDC ECM, UPDATE THAT ROUTINE!
  */
 
+static inline bool has_rndis(void)
+{
+#ifdef	CONFIG_USB_ETH_RNDIS
+	return true;
+#else
+	return false;
+#endif
+}
+
 /*-------------------------------------------------------------------------*/
 
 /* DO NOT REUSE THESE IDs with a protocol-incompatible driver!!  Ever!!
@@ -137,8 +103,8 @@ struct eth_dev {
 /* Thanks to NetChip Technologies for donating this product ID.
  * It's for devices with only CDC Ethernet configurations.
  */
-#define CDC_VENDOR_NUM	0x0525		/* NetChip */
-#define CDC_PRODUCT_NUM	0xa4a1		/* Linux-USB Ethernet Gadget */
+#define CDC_VENDOR_NUM		0x0525	/* NetChip */
+#define CDC_PRODUCT_NUM		0xa4a1	/* Linux-USB Ethernet Gadget */
 
 /* For hardware that can't talk CDC, we use the same vendor ID that
  * ARM Linux has used for ethernet-over-usb, both with sa1100 and
@@ -162,274 +128,9 @@ struct eth_dev {
 #define RNDIS_VENDOR_NUM	0x0525	/* NetChip */
 #define RNDIS_PRODUCT_NUM	0xa4a2	/* Ethernet/RNDIS Gadget */
 
-
-/* Some systems will want different product identifers published in the
- * device descriptor, either numbers or strings or both.  These string
- * parameters are in UTF-8 (superset of ASCII's 7 bit characters).
- */
-
-static ushort idVendor;
-module_param(idVendor, ushort, S_IRUGO);
-MODULE_PARM_DESC(idVendor, "USB Vendor ID");
-
-static ushort idProduct;
-module_param(idProduct, ushort, S_IRUGO);
-MODULE_PARM_DESC(idProduct, "USB Product ID");
-
-static ushort bcdDevice;
-module_param(bcdDevice, ushort, S_IRUGO);
-MODULE_PARM_DESC(bcdDevice, "USB Device version (BCD)");
-
-static char *iManufacturer;
-module_param(iManufacturer, charp, S_IRUGO);
-MODULE_PARM_DESC(iManufacturer, "USB Manufacturer string");
-
-static char *iProduct;
-module_param(iProduct, charp, S_IRUGO);
-MODULE_PARM_DESC(iProduct, "USB Product string");
-
-static char *iSerialNumber;
-module_param(iSerialNumber, charp, S_IRUGO);
-MODULE_PARM_DESC(iSerialNumber, "SerialNumber");
-
-/* initial value, changed by "ifconfig usb0 hw ether xx:xx:xx:xx:xx:xx" */
-static char *dev_addr;
-module_param(dev_addr, charp, S_IRUGO);
-MODULE_PARM_DESC(dev_addr, "Device Ethernet Address");
-
-/* this address is invisible to ifconfig */
-static char *host_addr;
-module_param(host_addr, charp, S_IRUGO);
-MODULE_PARM_DESC(host_addr, "Host Ethernet Address");
-
-
-/*-------------------------------------------------------------------------*/
-
-/* Include CDC support if we could run on CDC-capable hardware. */
-
-#ifdef CONFIG_USB_GADGET_NET2280
-#define	DEV_CONFIG_CDC
-#endif
-
-#ifdef CONFIG_USB_GADGET_DUMMY_HCD
-#define	DEV_CONFIG_CDC
-#endif
-
-#ifdef CONFIG_USB_GADGET_GOKU
-#define	DEV_CONFIG_CDC
-#endif
-
-#ifdef CONFIG_USB_GADGET_LH7A40X
-#define DEV_CONFIG_CDC
-#endif
-
-#ifdef CONFIG_USB_GADGET_MQ11XX
-#define	DEV_CONFIG_CDC
-#endif
-
-#ifdef CONFIG_USB_GADGET_OMAP
-#define	DEV_CONFIG_CDC
-#endif
-
-#ifdef CONFIG_USB_GADGET_N9604
-#define	DEV_CONFIG_CDC
-#endif
-
-#ifdef CONFIG_USB_GADGET_S3C2410
-#define DEV_CONFIG_CDC
-#endif
-
-#ifdef CONFIG_USB_GADGET_AT91
-#define DEV_CONFIG_CDC
-#endif
-
-#ifdef CONFIG_USB_GADGET_MUSBHSFC
-#define DEV_CONFIG_CDC
-#endif
-
-#ifdef CONFIG_USB_GADGET_MUSB_HDRC
-#define DEV_CONFIG_CDC
-#endif
-
-#ifdef CONFIG_USB_GADGET_ATMEL_USBA
-#define DEV_CONFIG_CDC
-#endif
-
-#ifdef CONFIG_USB_GADGET_FSL_USB2
-#define DEV_CONFIG_CDC
-#endif
-
-/* For CDC-incapable hardware, choose the simple cdc subset.
- * Anything that talks bulk (without notable bugs) can do this.
- */
-#ifdef CONFIG_USB_GADGET_PXA25X
-#define	DEV_CONFIG_SUBSET
-#endif
-
-#ifdef CONFIG_USB_GADGET_PXA27X
-#define	DEV_CONFIG_SUBSET
-#endif
-
-#ifdef CONFIG_USB_GADGET_SUPERH
-#define	DEV_CONFIG_SUBSET
-#endif
-
-#ifdef CONFIG_USB_GADGET_SA1100
-/* use non-CDC for backwards compatibility */
-#define	DEV_CONFIG_SUBSET
-#endif
-
-#ifdef CONFIG_USB_GADGET_M66592
-#define DEV_CONFIG_CDC
-#endif
-
-#ifdef CONFIG_USB_GADGET_AMD5536UDC
-#define	DEV_CONFIG_CDC
-#endif
-
-
-/*-------------------------------------------------------------------------*/
-
-/* "main" config is either CDC, or its simple subset */
-static inline int is_cdc(struct eth_dev *dev)
-{
-#if	!defined(DEV_CONFIG_SUBSET)
-	return 1;		/* only cdc possible */
-#elif	!defined (DEV_CONFIG_CDC)
-	return 0;		/* only subset possible */
-#else
-	return dev->cdc;	/* depends on what hardware we found */
-#endif
-}
-
-/* "secondary" RNDIS config may sometimes be activated */
-static inline int rndis_active(struct eth_dev *dev)
-{
-#ifdef	CONFIG_USB_ETH_RNDIS
-	return dev->rndis;
-#else
-	return 0;
-#endif
-}
-
-#define	subset_active(dev)	(!is_cdc(dev) && !rndis_active(dev))
-#define	cdc_active(dev)		( is_cdc(dev) && !rndis_active(dev))
-
-
-
-#define DEFAULT_QLEN	2	/* double buffering by default */
-
-/* peak bulk transfer bits-per-second */
-#define	HS_BPS		(13 * 512 * 8 * 1000 * 8)
-#define	FS_BPS		(19 *  64 * 1 * 1000 * 8)
-
-#ifdef CONFIG_USB_GADGET_DUALSPEED
-#define	DEVSPEED	USB_SPEED_HIGH
-
-static unsigned qmult = 5;
-module_param (qmult, uint, S_IRUGO|S_IWUSR);
-
-
-/* for dual-speed hardware, use deeper queues at highspeed */
-#define qlen(gadget) \
-	(DEFAULT_QLEN*((gadget->speed == USB_SPEED_HIGH) ? qmult : 1))
-
-static inline int BITRATE(struct usb_gadget *g)
-{
-	return (g->speed == USB_SPEED_HIGH) ? HS_BPS : FS_BPS;
-}
-
-#else	/* full speed (low speed doesn't do bulk) */
-
-#define qmult		1
-
-#define	DEVSPEED	USB_SPEED_FULL
-
-#define qlen(gadget) DEFAULT_QLEN
-
-static inline int BITRATE(struct usb_gadget *g)
-{
-	return FS_BPS;
-}
-#endif
-
-
-/*-------------------------------------------------------------------------*/
-
-#define xprintk(d,level,fmt,args...) \
-	printk(level "%s: " fmt , (d)->net->name , ## args)
-
-#ifdef DEBUG
-#undef DEBUG
-#define DEBUG(dev,fmt,args...) \
-	xprintk(dev , KERN_DEBUG , fmt , ## args)
-#else
-#define DEBUG(dev,fmt,args...) \
-	do { } while (0)
-#endif /* DEBUG */
-
-#ifdef VERBOSE_DEBUG
-#define VDEBUG	DEBUG
-#else
-#define VDEBUG(dev,fmt,args...) \
-	do { } while (0)
-#endif /* DEBUG */
-
-#define ERROR(dev,fmt,args...) \
-	xprintk(dev , KERN_ERR , fmt , ## args)
-#define WARN(dev,fmt,args...) \
-	xprintk(dev , KERN_WARNING , fmt , ## args)
-#define INFO(dev,fmt,args...) \
-	xprintk(dev , KERN_INFO , fmt , ## args)
-
 /*-------------------------------------------------------------------------*/
 
-/* USB DRIVER HOOKUP (to the hardware driver, below us), mostly
- * ep0 implementation:  descriptors, config management, setup().
- * also optional class-specific notification interrupt transfer.
- */
-
-/*
- * DESCRIPTORS ... most are static, but strings and (full) configuration
- * descriptors are built on demand.  For now we do either full CDC, or
- * our simple subset, with RNDIS as an optional second configuration.
- *
- * RNDIS includes some CDC ACM descriptors ... like CDC Ethernet.  But
- * the class descriptors match a modem (they're ignored; it's really just
- * Ethernet functionality), they don't need the NOP altsetting, and the
- * status transfer endpoint isn't optional.
- */
-
-#define STRING_MANUFACTURER		1
-#define STRING_PRODUCT			2
-#define STRING_ETHADDR			3
-#define STRING_DATA			4
-#define STRING_CONTROL			5
-#define STRING_RNDIS_CONTROL		6
-#define STRING_CDC			7
-#define STRING_SUBSET			8
-#define STRING_RNDIS			9
-#define STRING_SERIALNUMBER		10
-
-/* holds our biggest descriptor (or RNDIS response) */
-#define USB_BUFSIZ	256
-
-/*
- * This device advertises one configuration, eth_config, unless RNDIS
- * is enabled (rndis_config) on hardware supporting at least two configs.
- *
- * NOTE:  Controllers like superh_udc should probably be able to use
- * an RNDIS-only configuration.
- *
- * FIXME define some higher-powered configurations to make it easier
- * to recharge batteries ...
- */
-
-#define DEV_CONFIG_VALUE	1	/* cdc or subset */
-#define DEV_RNDIS_CONFIG_VALUE	2	/* rndis; optional */
-
-static struct usb_device_descriptor
-device_desc = {
+static struct usb_device_descriptor device_desc = {
 	.bLength =		sizeof device_desc,
 	.bDescriptorType =	USB_DT_DEVICE,
 
@@ -438,2220 +139,234 @@ device_desc = {
 	.bDeviceClass =		USB_CLASS_COMM,
 	.bDeviceSubClass =	0,
 	.bDeviceProtocol =	0,
+	/* .bMaxPacketSize0 = f(hardware) */
 
+	/* Vendor and product id defaults change according to what configs
+	 * we support.  (As does bNumConfigurations.)  These values can
+	 * also be overridden by module parameters.
+	 */
 	.idVendor =		__constant_cpu_to_le16 (CDC_VENDOR_NUM),
 	.idProduct =		__constant_cpu_to_le16 (CDC_PRODUCT_NUM),
-	.iManufacturer =	STRING_MANUFACTURER,
-	.iProduct =		STRING_PRODUCT,
+	/* .bcdDevice = f(hardware) */
+	/* .iManufacturer = DYNAMIC */
+	/* .iProduct = DYNAMIC */
+	/* NO SERIAL NUMBER */
 	.bNumConfigurations =	1,
 };
 
-static struct usb_otg_descriptor
-otg_descriptor = {
+static struct usb_otg_descriptor otg_descriptor = {
 	.bLength =		sizeof otg_descriptor,
 	.bDescriptorType =	USB_DT_OTG,
 
-	.bmAttributes =		USB_OTG_SRP,
-};
-
-static struct usb_config_descriptor
-eth_config = {
-	.bLength =		sizeof eth_config,
-	.bDescriptorType =	USB_DT_CONFIG,
-
-	/* compute wTotalLength on the fly */
-	.bNumInterfaces =	2,
-	.bConfigurationValue =	DEV_CONFIG_VALUE,
-	.iConfiguration =	STRING_CDC,
-	.bmAttributes =		USB_CONFIG_ATT_ONE | USB_CONFIG_ATT_SELFPOWER,
-	.bMaxPower =		50,
-};
-
-#ifdef	CONFIG_USB_ETH_RNDIS
-static struct usb_config_descriptor
-rndis_config = {
-	.bLength =              sizeof rndis_config,
-	.bDescriptorType =      USB_DT_CONFIG,
-
-	/* compute wTotalLength on the fly */
-	.bNumInterfaces =       2,
-	.bConfigurationValue =  DEV_RNDIS_CONFIG_VALUE,
-	.iConfiguration =       STRING_RNDIS,
-	.bmAttributes =		USB_CONFIG_ATT_ONE | USB_CONFIG_ATT_SELFPOWER,
-	.bMaxPower =            50,
-};
-#endif
-
-/*
- * Compared to the simple CDC subset, the full CDC Ethernet model adds
- * three class descriptors, two interface descriptors, optional status
- * endpoint.  Both have a "data" interface and two bulk endpoints.
- * There are also differences in how control requests are handled.
- *
- * RNDIS shares a lot with CDC-Ethernet, since it's a variant of the
- * CDC-ACM (modem) spec.  Unfortunately MSFT's RNDIS driver is buggy; it
- * may hang or oops.  Since bugfixes (or accurate specs, letting Linux
- * work around those bugs) are unlikely to ever come from MSFT, you may
- * wish to avoid using RNDIS.
- *
- * MCCI offers an alternative to RNDIS if you need to connect to Windows
- * but have hardware that can't support CDC Ethernet.   We add descriptors
- * to present the CDC Subset as a (nonconformant) CDC MDLM variant called
- * "SAFE".  That borrows from both CDC Ethernet and CDC MDLM.  You can
- * get those drivers from MCCI, or bundled with various products.
- */
-
-#ifdef	DEV_CONFIG_CDC
-static struct usb_interface_descriptor
-control_intf = {
-	.bLength =		sizeof control_intf,
-	.bDescriptorType =	USB_DT_INTERFACE,
-
-	.bInterfaceNumber =	0,
-	/* status endpoint is optional; this may be patched later */
-	.bNumEndpoints =	1,
-	.bInterfaceClass =	USB_CLASS_COMM,
-	.bInterfaceSubClass =	USB_CDC_SUBCLASS_ETHERNET,
-	.bInterfaceProtocol =	USB_CDC_PROTO_NONE,
-	.iInterface =		STRING_CONTROL,
-};
-#endif
-
-#ifdef	CONFIG_USB_ETH_RNDIS
-static const struct usb_interface_descriptor
-rndis_control_intf = {
-	.bLength =              sizeof rndis_control_intf,
-	.bDescriptorType =      USB_DT_INTERFACE,
-
-	.bInterfaceNumber =     0,
-	.bNumEndpoints =        1,
-	.bInterfaceClass =      USB_CLASS_COMM,
-	.bInterfaceSubClass =   USB_CDC_SUBCLASS_ACM,
-	.bInterfaceProtocol =   USB_CDC_ACM_PROTO_VENDOR,
-	.iInterface =           STRING_RNDIS_CONTROL,
-};
-#endif
-
-static const struct usb_cdc_header_desc header_desc = {
-	.bLength =		sizeof header_desc,
-	.bDescriptorType =	USB_DT_CS_INTERFACE,
-	.bDescriptorSubType =	USB_CDC_HEADER_TYPE,
-
-	.bcdCDC =		__constant_cpu_to_le16 (0x0110),
-};
-
-#if defined(DEV_CONFIG_CDC) || defined(CONFIG_USB_ETH_RNDIS)
-
-static const struct usb_cdc_union_desc union_desc = {
-	.bLength =		sizeof union_desc,
-	.bDescriptorType =	USB_DT_CS_INTERFACE,
-	.bDescriptorSubType =	USB_CDC_UNION_TYPE,
-
-	.bMasterInterface0 =	0,	/* index of control interface */
-	.bSlaveInterface0 =	1,	/* index of DATA interface */
-};
-
-#endif	/* CDC || RNDIS */
-
-#ifdef	CONFIG_USB_ETH_RNDIS
-
-static const struct usb_cdc_call_mgmt_descriptor call_mgmt_descriptor = {
-	.bLength =		sizeof call_mgmt_descriptor,
-	.bDescriptorType =	USB_DT_CS_INTERFACE,
-	.bDescriptorSubType =	USB_CDC_CALL_MANAGEMENT_TYPE,
-
-	.bmCapabilities =	0x00,
-	.bDataInterface =	0x01,
-};
-
-static const struct usb_cdc_acm_descriptor acm_descriptor = {
-	.bLength =		sizeof acm_descriptor,
-	.bDescriptorType =	USB_DT_CS_INTERFACE,
-	.bDescriptorSubType =	USB_CDC_ACM_TYPE,
-
-	.bmCapabilities =	0x00,
-};
-
-#endif
-
-#ifndef DEV_CONFIG_CDC
-
-/* "SAFE" loosely follows CDC WMC MDLM, violating the spec in various
- * ways:  data endpoints live in the control interface, there's no data
- * interface, and it's not used to talk to a cell phone radio.
- */
-
-static const struct usb_cdc_mdlm_desc mdlm_desc = {
-	.bLength =		sizeof mdlm_desc,
-	.bDescriptorType =	USB_DT_CS_INTERFACE,
-	.bDescriptorSubType =	USB_CDC_MDLM_TYPE,
-
-	.bcdVersion =		__constant_cpu_to_le16(0x0100),
-	.bGUID = {
-		0x5d, 0x34, 0xcf, 0x66, 0x11, 0x18, 0x11, 0xd6,
-		0xa2, 0x1a, 0x00, 0x01, 0x02, 0xca, 0x9a, 0x7f,
-	},
-};
-
-/* since "usb_cdc_mdlm_detail_desc" is a variable length structure, we
- * can't really use its struct.  All we do here is say that we're using
- * the submode of "SAFE" which directly matches the CDC Subset.
- */
-static const u8 mdlm_detail_desc[] = {
-	6,
-	USB_DT_CS_INTERFACE,
-	USB_CDC_MDLM_DETAIL_TYPE,
-
-	0,	/* "SAFE" */
-	0,	/* network control capabilities (none) */
-	0,	/* network data capabilities ("raw" encapsulation) */
-};
-
-#endif
-
-static const struct usb_cdc_ether_desc ether_desc = {
-	.bLength =		sizeof ether_desc,
-	.bDescriptorType =	USB_DT_CS_INTERFACE,
-	.bDescriptorSubType =	USB_CDC_ETHERNET_TYPE,
-
-	/* this descriptor actually adds value, surprise! */
-	.iMACAddress =		STRING_ETHADDR,
-	.bmEthernetStatistics =	__constant_cpu_to_le32 (0), /* no statistics */
-	.wMaxSegmentSize =	__constant_cpu_to_le16 (ETH_FRAME_LEN),
-	.wNumberMCFilters =	__constant_cpu_to_le16 (0),
-	.bNumberPowerFilters =	0,
-};
-
-
-#if defined(DEV_CONFIG_CDC) || defined(CONFIG_USB_ETH_RNDIS)
-
-/* include the status endpoint if we can, even where it's optional.
- * use wMaxPacketSize big enough to fit CDC_NOTIFY_SPEED_CHANGE in one
- * packet, to simplify cancellation; and a big transfer interval, to
- * waste less bandwidth.
- *
- * some drivers (like Linux 2.4 cdc-ether!) "need" it to exist even
- * if they ignore the connect/disconnect notifications that real aether
- * can provide.  more advanced cdc configurations might want to support
- * encapsulated commands (vendor-specific, using control-OUT).
- *
- * RNDIS requires the status endpoint, since it uses that encapsulation
- * mechanism for its funky RPC scheme.
- */
-
-#define LOG2_STATUS_INTERVAL_MSEC	5	/* 1 << 5 == 32 msec */
-#define STATUS_BYTECOUNT		16	/* 8 byte header + data */
-
-static struct usb_endpoint_descriptor
-fs_status_desc = {
-	.bLength =		USB_DT_ENDPOINT_SIZE,
-	.bDescriptorType =	USB_DT_ENDPOINT,
-
-	.bEndpointAddress =	USB_DIR_IN,
-	.bmAttributes =		USB_ENDPOINT_XFER_INT,
-	.wMaxPacketSize =	__constant_cpu_to_le16 (STATUS_BYTECOUNT),
-	.bInterval =		1 << LOG2_STATUS_INTERVAL_MSEC,
-};
-#endif
-
-#ifdef	DEV_CONFIG_CDC
-
-/* the default data interface has no endpoints ... */
-
-static const struct usb_interface_descriptor
-data_nop_intf = {
-	.bLength =		sizeof data_nop_intf,
-	.bDescriptorType =	USB_DT_INTERFACE,
-
-	.bInterfaceNumber =	1,
-	.bAlternateSetting =	0,
-	.bNumEndpoints =	0,
-	.bInterfaceClass =	USB_CLASS_CDC_DATA,
-	.bInterfaceSubClass =	0,
-	.bInterfaceProtocol =	0,
-};
-
-/* ... but the "real" data interface has two bulk endpoints */
-
-static const struct usb_interface_descriptor
-data_intf = {
-	.bLength =		sizeof data_intf,
-	.bDescriptorType =	USB_DT_INTERFACE,
-
-	.bInterfaceNumber =	1,
-	.bAlternateSetting =	1,
-	.bNumEndpoints =	2,
-	.bInterfaceClass =	USB_CLASS_CDC_DATA,
-	.bInterfaceSubClass =	0,
-	.bInterfaceProtocol =	0,
-	.iInterface =		STRING_DATA,
-};
-
-#endif
-
-#ifdef	CONFIG_USB_ETH_RNDIS
-
-/* RNDIS doesn't activate by changing to the "real" altsetting */
-
-static const struct usb_interface_descriptor
-rndis_data_intf = {
-	.bLength =		sizeof rndis_data_intf,
-	.bDescriptorType =	USB_DT_INTERFACE,
-
-	.bInterfaceNumber =	1,
-	.bAlternateSetting =	0,
-	.bNumEndpoints =	2,
-	.bInterfaceClass =	USB_CLASS_CDC_DATA,
-	.bInterfaceSubClass =	0,
-	.bInterfaceProtocol =	0,
-	.iInterface =		STRING_DATA,
-};
-
-#endif
-
-#ifdef DEV_CONFIG_SUBSET
-
-/*
- * "Simple" CDC-subset option is a simple vendor-neutral model that most
- * full speed controllers can handle:  one interface, two bulk endpoints.
- *
- * To assist host side drivers, we fancy it up a bit, and add descriptors
- * so some host side drivers will understand it as a "SAFE" variant.
- */
-
-static const struct usb_interface_descriptor
-subset_data_intf = {
-	.bLength =		sizeof subset_data_intf,
-	.bDescriptorType =	USB_DT_INTERFACE,
-
-	.bInterfaceNumber =	0,
-	.bAlternateSetting =	0,
-	.bNumEndpoints =	2,
-	.bInterfaceClass =      USB_CLASS_COMM,
-	.bInterfaceSubClass =	USB_CDC_SUBCLASS_MDLM,
-	.bInterfaceProtocol =	0,
-	.iInterface =		STRING_DATA,
-};
-
-#endif	/* SUBSET */
-
-
-static struct usb_endpoint_descriptor
-fs_source_desc = {
-	.bLength =		USB_DT_ENDPOINT_SIZE,
-	.bDescriptorType =	USB_DT_ENDPOINT,
-
-	.bEndpointAddress =	USB_DIR_IN,
-	.bmAttributes =		USB_ENDPOINT_XFER_BULK,
-};
-
-static struct usb_endpoint_descriptor
-fs_sink_desc = {
-	.bLength =		USB_DT_ENDPOINT_SIZE,
-	.bDescriptorType =	USB_DT_ENDPOINT,
-
-	.bEndpointAddress =	USB_DIR_OUT,
-	.bmAttributes =		USB_ENDPOINT_XFER_BULK,
+	/* REVISIT SRP-only hardware is possible, although
+	 * it would not be called "OTG" ...
+	 */
+	.bmAttributes =		USB_OTG_SRP | USB_OTG_HNP,
 };
 
-static const struct usb_descriptor_header *fs_eth_function [11] = {
+static const struct usb_descriptor_header *otg_desc[] = {
 	(struct usb_descriptor_header *) &otg_descriptor,
-#ifdef DEV_CONFIG_CDC
-	/* "cdc" mode descriptors */
-	(struct usb_descriptor_header *) &control_intf,
-	(struct usb_descriptor_header *) &header_desc,
-	(struct usb_descriptor_header *) &union_desc,
-	(struct usb_descriptor_header *) &ether_desc,
-	/* NOTE: status endpoint may need to be removed */
-	(struct usb_descriptor_header *) &fs_status_desc,
-	/* data interface, with altsetting */
-	(struct usb_descriptor_header *) &data_nop_intf,
-	(struct usb_descriptor_header *) &data_intf,
-	(struct usb_descriptor_header *) &fs_source_desc,
-	(struct usb_descriptor_header *) &fs_sink_desc,
 	NULL,
-#endif /* DEV_CONFIG_CDC */
 };
 
-static inline void __init fs_subset_descriptors(void)
-{
-#ifdef DEV_CONFIG_SUBSET
-	/* behavior is "CDC Subset"; extra descriptors say "SAFE" */
-	fs_eth_function[1] = (struct usb_descriptor_header *) &subset_data_intf;
-	fs_eth_function[2] = (struct usb_descriptor_header *) &header_desc;
-	fs_eth_function[3] = (struct usb_descriptor_header *) &mdlm_desc;
-	fs_eth_function[4] = (struct usb_descriptor_header *) &mdlm_detail_desc;
-	fs_eth_function[5] = (struct usb_descriptor_header *) &ether_desc;
-	fs_eth_function[6] = (struct usb_descriptor_header *) &fs_source_desc;
-	fs_eth_function[7] = (struct usb_descriptor_header *) &fs_sink_desc;
-	fs_eth_function[8] = NULL;
-#else
-	fs_eth_function[1] = NULL;
-#endif
-}
 
-#ifdef	CONFIG_USB_ETH_RNDIS
-static const struct usb_descriptor_header *fs_rndis_function [] = {
-	(struct usb_descriptor_header *) &otg_descriptor,
-	/* control interface matches ACM, not Ethernet */
-	(struct usb_descriptor_header *) &rndis_control_intf,
-	(struct usb_descriptor_header *) &header_desc,
-	(struct usb_descriptor_header *) &call_mgmt_descriptor,
-	(struct usb_descriptor_header *) &acm_descriptor,
-	(struct usb_descriptor_header *) &union_desc,
-	(struct usb_descriptor_header *) &fs_status_desc,
-	/* data interface has no altsetting */
-	(struct usb_descriptor_header *) &rndis_data_intf,
-	(struct usb_descriptor_header *) &fs_source_desc,
-	(struct usb_descriptor_header *) &fs_sink_desc,
-	NULL,
-};
-#endif
-
-/*
- * usb 2.0 devices need to expose both high speed and full speed
- * descriptors, unless they only run at full speed.
- */
-
-#if defined(DEV_CONFIG_CDC) || defined(CONFIG_USB_ETH_RNDIS)
-static struct usb_endpoint_descriptor
-hs_status_desc = {
-	.bLength =		USB_DT_ENDPOINT_SIZE,
-	.bDescriptorType =	USB_DT_ENDPOINT,
-
-	.bmAttributes =		USB_ENDPOINT_XFER_INT,
-	.wMaxPacketSize =	__constant_cpu_to_le16 (STATUS_BYTECOUNT),
-	.bInterval =		LOG2_STATUS_INTERVAL_MSEC + 4,
-};
-#endif /* DEV_CONFIG_CDC */
-
-static struct usb_endpoint_descriptor
-hs_source_desc = {
-	.bLength =		USB_DT_ENDPOINT_SIZE,
-	.bDescriptorType =	USB_DT_ENDPOINT,
-
-	.bmAttributes =		USB_ENDPOINT_XFER_BULK,
-	.wMaxPacketSize =	__constant_cpu_to_le16 (512),
-};
-
-static struct usb_endpoint_descriptor
-hs_sink_desc = {
-	.bLength =		USB_DT_ENDPOINT_SIZE,
-	.bDescriptorType =	USB_DT_ENDPOINT,
-
-	.bmAttributes =		USB_ENDPOINT_XFER_BULK,
-	.wMaxPacketSize =	__constant_cpu_to_le16 (512),
-};
+/* string IDs are assigned dynamically */
 
-static struct usb_qualifier_descriptor
-dev_qualifier = {
-	.bLength =		sizeof dev_qualifier,
-	.bDescriptorType =	USB_DT_DEVICE_QUALIFIER,
+#define STRING_MANUFACTURER_IDX		0
+#define STRING_PRODUCT_IDX		1
 
-	.bcdUSB =		__constant_cpu_to_le16 (0x0200),
-	.bDeviceClass =		USB_CLASS_COMM,
+static char manufacturer[50];
 
-	.bNumConfigurations =	1,
+static struct usb_string strings_dev[] = {
+	[STRING_MANUFACTURER_IDX].s = manufacturer,
+	[STRING_PRODUCT_IDX].s = PREFIX DRIVER_DESC,
+	{  } /* end of list */
 };
 
-static const struct usb_descriptor_header *hs_eth_function [11] = {
-	(struct usb_descriptor_header *) &otg_descriptor,
-#ifdef DEV_CONFIG_CDC
-	/* "cdc" mode descriptors */
-	(struct usb_descriptor_header *) &control_intf,
-	(struct usb_descriptor_header *) &header_desc,
-	(struct usb_descriptor_header *) &union_desc,
-	(struct usb_descriptor_header *) &ether_desc,
-	/* NOTE: status endpoint may need to be removed */
-	(struct usb_descriptor_header *) &hs_status_desc,
-	/* data interface, with altsetting */
-	(struct usb_descriptor_header *) &data_nop_intf,
-	(struct usb_descriptor_header *) &data_intf,
-	(struct usb_descriptor_header *) &hs_source_desc,
-	(struct usb_descriptor_header *) &hs_sink_desc,
-	NULL,
-#endif /* DEV_CONFIG_CDC */
+static struct usb_gadget_strings stringtab_dev = {
+	.language	= 0x0409,	/* en-us */
+	.strings	= strings_dev,
 };
 
-static inline void __init hs_subset_descriptors(void)
-{
-#ifdef DEV_CONFIG_SUBSET
-	/* behavior is "CDC Subset"; extra descriptors say "SAFE" */
-	hs_eth_function[1] = (struct usb_descriptor_header *) &subset_data_intf;
-	hs_eth_function[2] = (struct usb_descriptor_header *) &header_desc;
-	hs_eth_function[3] = (struct usb_descriptor_header *) &mdlm_desc;
-	hs_eth_function[4] = (struct usb_descriptor_header *) &mdlm_detail_desc;
-	hs_eth_function[5] = (struct usb_descriptor_header *) &ether_desc;
-	hs_eth_function[6] = (struct usb_descriptor_header *) &hs_source_desc;
-	hs_eth_function[7] = (struct usb_descriptor_header *) &hs_sink_desc;
-	hs_eth_function[8] = NULL;
-#else
-	hs_eth_function[1] = NULL;
-#endif
-}
-
-#ifdef	CONFIG_USB_ETH_RNDIS
-static const struct usb_descriptor_header *hs_rndis_function [] = {
-	(struct usb_descriptor_header *) &otg_descriptor,
-	/* control interface matches ACM, not Ethernet */
-	(struct usb_descriptor_header *) &rndis_control_intf,
-	(struct usb_descriptor_header *) &header_desc,
-	(struct usb_descriptor_header *) &call_mgmt_descriptor,
-	(struct usb_descriptor_header *) &acm_descriptor,
-	(struct usb_descriptor_header *) &union_desc,
-	(struct usb_descriptor_header *) &hs_status_desc,
-	/* data interface has no altsetting */
-	(struct usb_descriptor_header *) &rndis_data_intf,
-	(struct usb_descriptor_header *) &hs_source_desc,
-	(struct usb_descriptor_header *) &hs_sink_desc,
+static struct usb_gadget_strings *dev_strings[] = {
+	&stringtab_dev,
 	NULL,
 };
-#endif
-
-
-/* maxpacket and other transfer characteristics vary by speed. */
-static inline struct usb_endpoint_descriptor *
-ep_desc(struct usb_gadget *g, struct usb_endpoint_descriptor *hs,
-		struct usb_endpoint_descriptor *fs)
-{
-	if (gadget_is_dualspeed(g) && g->speed == USB_SPEED_HIGH)
-		return hs;
-	return fs;
-}
 
+static u8 hostaddr[ETH_ALEN];
 
 /*-------------------------------------------------------------------------*/
 
-/* descriptors that are built on-demand */
-
-static char				manufacturer [50];
-static char				product_desc [40] = DRIVER_DESC;
-static char				serial_number [20];
-
-/* address that the host will use ... usually assigned at random */
-static char				ethaddr [2 * ETH_ALEN + 1];
-
-/* static strings, in UTF-8 */
-static struct usb_string		strings [] = {
-	{ STRING_MANUFACTURER,	manufacturer, },
-	{ STRING_PRODUCT,	product_desc, },
-	{ STRING_SERIALNUMBER,	serial_number, },
-	{ STRING_DATA,		"Ethernet Data", },
-	{ STRING_ETHADDR,	ethaddr, },
-#ifdef	DEV_CONFIG_CDC
-	{ STRING_CDC,		"CDC Ethernet", },
-	{ STRING_CONTROL,	"CDC Communications Control", },
-#endif
-#ifdef	DEV_CONFIG_SUBSET
-	{ STRING_SUBSET,	"CDC Ethernet Subset", },
-#endif
-#ifdef	CONFIG_USB_ETH_RNDIS
-	{ STRING_RNDIS,		"RNDIS", },
-	{ STRING_RNDIS_CONTROL,	"RNDIS Communications Control", },
-#endif
-	{  }		/* end of list */
-};
-
-static struct usb_gadget_strings	stringtab = {
-	.language	= 0x0409,	/* en-us */
-	.strings	= strings,
-};
-
 /*
- * one config, two interfaces:  control, data.
- * complications: class descriptors, and an altsetting.
- */
-static int
-config_buf(struct usb_gadget *g, u8 *buf, u8 type, unsigned index, int is_otg)
-{
-	int					len;
-	const struct usb_config_descriptor	*config;
-	const struct usb_descriptor_header	**function;
-	int					hs = 0;
-
-	if (gadget_is_dualspeed(g)) {
-		hs = (g->speed == USB_SPEED_HIGH);
-		if (type == USB_DT_OTHER_SPEED_CONFIG)
-			hs = !hs;
-	}
-#define which_fn(t)	(hs ? hs_ ## t ## _function : fs_ ## t ## _function)
-
-	if (index >= device_desc.bNumConfigurations)
-		return -EINVAL;
-
-#ifdef	CONFIG_USB_ETH_RNDIS
-	/* list the RNDIS config first, to make Microsoft's drivers
-	 * happy. DOCSIS 1.0 needs this too.
-	 */
-	if (device_desc.bNumConfigurations == 2 && index == 0) {
-		config = &rndis_config;
-		function = which_fn (rndis);
-	} else
-#endif
-	{
-		config = &eth_config;
-		function = which_fn (eth);
-	}
-
-	/* for now, don't advertise srp-only devices */
-	if (!is_otg)
-		function++;
-
-	len = usb_gadget_config_buf (config, buf, USB_BUFSIZ, function);
-	if (len < 0)
-		return len;
-	((struct usb_config_descriptor *) buf)->bDescriptorType = type;
-	return len;
-}
-
-/*-------------------------------------------------------------------------*/
-
-static void eth_start (struct eth_dev *dev, gfp_t gfp_flags);
-static int alloc_requests (struct eth_dev *dev, unsigned n, gfp_t gfp_flags);
-
-static int
-set_ether_config (struct eth_dev *dev, gfp_t gfp_flags)
-{
-	int					result = 0;
-	struct usb_gadget			*gadget = dev->gadget;
-
-#if defined(DEV_CONFIG_CDC) || defined(CONFIG_USB_ETH_RNDIS)
-	/* status endpoint used for RNDIS and (optionally) CDC */
-	if (!subset_active(dev) && dev->status_ep) {
-		dev->status = ep_desc (gadget, &hs_status_desc,
-						&fs_status_desc);
-		dev->status_ep->driver_data = dev;
-
-		result = usb_ep_enable (dev->status_ep, dev->status);
-		if (result != 0) {
-			DEBUG (dev, "enable %s --> %d\n",
-				dev->status_ep->name, result);
-			goto done;
-		}
-	}
-#endif
-
-	dev->in = ep_desc(gadget, &hs_source_desc, &fs_source_desc);
-	dev->in_ep->driver_data = dev;
-
-	dev->out = ep_desc(gadget, &hs_sink_desc, &fs_sink_desc);
-	dev->out_ep->driver_data = dev;
-
-	/* With CDC,  the host isn't allowed to use these two data
-	 * endpoints in the default altsetting for the interface.
-	 * so we don't activate them yet.  Reset from SET_INTERFACE.
-	 *
-	 * Strictly speaking RNDIS should work the same: activation is
-	 * a side effect of setting a packet filter.  Deactivation is
-	 * from REMOTE_NDIS_HALT_MSG, reset from REMOTE_NDIS_RESET_MSG.
-	 */
-	if (!cdc_active(dev)) {
-		result = usb_ep_enable (dev->in_ep, dev->in);
-		if (result != 0) {
-			DEBUG(dev, "enable %s --> %d\n",
-				dev->in_ep->name, result);
-			goto done;
-		}
-
-		result = usb_ep_enable (dev->out_ep, dev->out);
-		if (result != 0) {
-			DEBUG (dev, "enable %s --> %d\n",
-				dev->out_ep->name, result);
-			goto done;
-		}
-	}
-
-done:
-	if (result == 0)
-		result = alloc_requests (dev, qlen (gadget), gfp_flags);
-
-	/* on error, disable any endpoints  */
-	if (result < 0) {
-		if (!subset_active(dev) && dev->status_ep)
-			(void) usb_ep_disable (dev->status_ep);
-		dev->status = NULL;
-		(void) usb_ep_disable (dev->in_ep);
-		(void) usb_ep_disable (dev->out_ep);
-		dev->in = NULL;
-		dev->out = NULL;
-	}
-
-	/* activate non-CDC configs right away
-	 * this isn't strictly according to the RNDIS spec
-	 */
-	else if (!cdc_active (dev)) {
-		netif_carrier_on (dev->net);
-		if (netif_running (dev->net)) {
-			spin_unlock (&dev->lock);
-			eth_start (dev, GFP_ATOMIC);
-			spin_lock (&dev->lock);
-		}
-	}
-
-	if (result == 0)
-		DEBUG (dev, "qlen %d\n", qlen (gadget));
-
-	/* caller is responsible for cleanup on error */
-	return result;
-}
-
-static void eth_reset_config (struct eth_dev *dev)
-{
-	struct usb_request	*req;
-
-	if (dev->config == 0)
-		return;
-
-	DEBUG (dev, "%s\n", __func__);
-
-	netif_stop_queue (dev->net);
-	netif_carrier_off (dev->net);
-	rndis_uninit(dev->rndis_config);
-
-	/* disable endpoints, forcing (synchronous) completion of
-	 * pending i/o.  then free the requests.
-	 */
-	if (dev->in) {
-		usb_ep_disable (dev->in_ep);
-		spin_lock(&dev->req_lock);
-		while (likely (!list_empty (&dev->tx_reqs))) {
-			req = container_of (dev->tx_reqs.next,
-						struct usb_request, list);
-			list_del (&req->list);
-
-			spin_unlock(&dev->req_lock);
-			usb_ep_free_request (dev->in_ep, req);
-			spin_lock(&dev->req_lock);
-		}
-		spin_unlock(&dev->req_lock);
-	}
-	if (dev->out) {
-		usb_ep_disable (dev->out_ep);
-		spin_lock(&dev->req_lock);
-		while (likely (!list_empty (&dev->rx_reqs))) {
-			req = container_of (dev->rx_reqs.next,
-						struct usb_request, list);
-			list_del (&req->list);
-
-			spin_unlock(&dev->req_lock);
-			usb_ep_free_request (dev->out_ep, req);
-			spin_lock(&dev->req_lock);
-		}
-		spin_unlock(&dev->req_lock);
-	}
-
-	if (dev->status) {
-		usb_ep_disable (dev->status_ep);
-	}
-	dev->rndis = 0;
-	dev->cdc_filter = 0;
-	dev->config = 0;
-}
-
-/* change our operational config.  must agree with the code
- * that returns config descriptors, and altsetting code.
+ * We may not have an RNDIS configuration, but if we do it needs to be
+ * the first one present.  That's to make Microsoft's drivers happy,
+ * and to follow DOCSIS 1.0 (cable modem standard).
  */
-static int
-eth_set_config (struct eth_dev *dev, unsigned number, gfp_t gfp_flags)
+static int __init rndis_do_config(struct usb_configuration *c)
 {
-	int			result = 0;
-	struct usb_gadget	*gadget = dev->gadget;
-
-	if (gadget_is_sa1100 (gadget)
-			&& dev->config
-			&& atomic_read (&dev->tx_qlen) != 0) {
-		/* tx fifo is full, but we can't clear it...*/
-		INFO (dev, "can't change configurations\n");
-		return -ESPIPE;
-	}
-	eth_reset_config (dev);
-
-	switch (number) {
-	case DEV_CONFIG_VALUE:
-		result = set_ether_config (dev, gfp_flags);
-		break;
-#ifdef	CONFIG_USB_ETH_RNDIS
-	case DEV_RNDIS_CONFIG_VALUE:
-		dev->rndis = 1;
-		result = set_ether_config (dev, gfp_flags);
-		break;
-#endif
-	default:
-		result = -EINVAL;
-		/* FALL THROUGH */
-	case 0:
-		break;
-	}
-
-	if (result) {
-		if (number)
-			eth_reset_config (dev);
-		usb_gadget_vbus_draw(dev->gadget,
-				gadget_is_otg(dev->gadget) ? 8 : 100);
-	} else {
-		char *speed;
-		unsigned power;
-
-		power = 2 * eth_config.bMaxPower;
-		usb_gadget_vbus_draw(dev->gadget, power);
+	/* FIXME alloc iConfiguration string, set it in c->strings */
 
-		switch (gadget->speed) {
-		case USB_SPEED_FULL:	speed = "full"; break;
-#ifdef CONFIG_USB_GADGET_DUALSPEED
-		case USB_SPEED_HIGH:	speed = "high"; break;
-#endif
-		default:		speed = "?"; break;
-		}
-
-		dev->config = number;
-		INFO (dev, "%s speed config #%d: %d mA, %s, using %s\n",
-				speed, number, power, driver_desc,
-				rndis_active(dev)
-					? "RNDIS"
-					: (cdc_active(dev)
-						? "CDC Ethernet"
-						: "CDC Ethernet Subset"));
+	if (gadget_is_otg(c->cdev->gadget)) {
+		c->descriptors = otg_desc;
+		c->bmAttributes |= USB_CONFIG_ATT_WAKEUP;
 	}
-	return result;
-}
-
-/*-------------------------------------------------------------------------*/
-
-#ifdef	DEV_CONFIG_CDC
 
-/* The interrupt endpoint is used in CDC networking models (Ethernet, ATM)
- * only to notify the host about link status changes (which we support) or
- * report completion of some encapsulated command (as used in RNDIS).  Since
- * we want this CDC Ethernet code to be vendor-neutral, we don't use that
- * command mechanism; and only one status request is ever queued.
- */
-
-static void eth_status_complete (struct usb_ep *ep, struct usb_request *req)
-{
-	struct usb_cdc_notification	*event = req->buf;
-	int				value = req->status;
-	struct eth_dev			*dev = ep->driver_data;
-
-	/* issue the second notification if host reads the first */
-	if (event->bNotificationType == USB_CDC_NOTIFY_NETWORK_CONNECTION
-			&& value == 0) {
-		__le32	*data = req->buf + sizeof *event;
-
-		event->bmRequestType = 0xA1;
-		event->bNotificationType = USB_CDC_NOTIFY_SPEED_CHANGE;
-		event->wValue = __constant_cpu_to_le16 (0);
-		event->wIndex = __constant_cpu_to_le16 (1);
-		event->wLength = __constant_cpu_to_le16 (8);
-
-		/* SPEED_CHANGE data is up/down speeds in bits/sec */
-		data [0] = data [1] = cpu_to_le32 (BITRATE (dev->gadget));
-
-		req->length = STATUS_BYTECOUNT;
-		value = usb_ep_queue (ep, req, GFP_ATOMIC);
-		DEBUG (dev, "send SPEED_CHANGE --> %d\n", value);
-		if (value == 0)
-			return;
-	} else if (value != -ECONNRESET)
-		DEBUG (dev, "event %02x --> %d\n",
-			event->bNotificationType, value);
-	req->context = NULL;
+	return rndis_bind_config(c, hostaddr);
 }
 
-static void issue_start_status (struct eth_dev *dev)
-{
-	struct usb_request		*req = dev->stat_req;
-	struct usb_cdc_notification	*event;
-	int				value;
-
-	DEBUG (dev, "%s, flush old status first\n", __func__);
-
-	/* flush old status
-	 *
-	 * FIXME ugly idiom, maybe we'd be better with just
-	 * a "cancel the whole queue" primitive since any
-	 * unlink-one primitive has way too many error modes.
-	 * here, we "know" toggle is already clear...
-	 *
-	 * FIXME iff req->context != null just dequeue it
-	 */
-	usb_ep_disable (dev->status_ep);
-	usb_ep_enable (dev->status_ep, dev->status);
-
-	/* 3.8.1 says to issue first NETWORK_CONNECTION, then
-	 * a SPEED_CHANGE.  could be useful in some configs.
-	 */
-	event = req->buf;
-	event->bmRequestType = 0xA1;
-	event->bNotificationType = USB_CDC_NOTIFY_NETWORK_CONNECTION;
-	event->wValue = __constant_cpu_to_le16 (1);	/* connected */
-	event->wIndex = __constant_cpu_to_le16 (1);
-	event->wLength = 0;
-
-	req->length = sizeof *event;
-	req->complete = eth_status_complete;
-	req->context = dev;
-
-	value = usb_ep_queue (dev->status_ep, req, GFP_ATOMIC);
-	if (value < 0)
-		DEBUG (dev, "status buf queue --> %d\n", value);
-}
-
-#endif
+static struct usb_configuration rndis_config_driver = {
+	.label			= "RNDIS",
+	.bind			= rndis_do_config,
+	.bConfigurationValue	= 2,
+	/* .iConfiguration = DYNAMIC */
+	.bmAttributes		= USB_CONFIG_ATT_SELFPOWER,
+	.bMaxPower		= 1,	/* 2 mA, minimal */
+};
 
 /*-------------------------------------------------------------------------*/
 
-static void eth_setup_complete (struct usb_ep *ep, struct usb_request *req)
-{
-	if (req->status || req->actual != req->length)
-		DEBUG ((struct eth_dev *) ep->driver_data,
-				"setup complete --> %d, %d/%d\n",
-				req->status, req->actual, req->length);
-}
-
-#ifdef CONFIG_USB_ETH_RNDIS
-
-static void rndis_response_complete (struct usb_ep *ep, struct usb_request *req)
-{
-	if (req->status || req->actual != req->length)
-		DEBUG ((struct eth_dev *) ep->driver_data,
-			"rndis response complete --> %d, %d/%d\n",
-			req->status, req->actual, req->length);
-
-	/* done sending after USB_CDC_GET_ENCAPSULATED_RESPONSE */
-}
-
-static void rndis_command_complete (struct usb_ep *ep, struct usb_request *req)
-{
-	struct eth_dev          *dev = ep->driver_data;
-	int			status;
-
-	/* received RNDIS command from USB_CDC_SEND_ENCAPSULATED_COMMAND */
-	spin_lock(&dev->lock);
-	status = rndis_msg_parser (dev->rndis_config, (u8 *) req->buf);
-	if (status < 0)
-		ERROR(dev, "%s: rndis parse error %d\n", __func__, status);
-	spin_unlock(&dev->lock);
-}
-
-#endif	/* RNDIS */
-
 /*
- * The setup() callback implements all the ep0 functionality that's not
- * handled lower down.  CDC has a number of less-common features:
- *
- *  - two interfaces:  control, and ethernet data
- *  - Ethernet data interface has two altsettings:  default, and active
- *  - class-specific descriptors for the control interface
- *  - class-specific control requests
+ * We _always_ have an ECM or CDC Subset configuration.
  */
-static int
-eth_setup (struct usb_gadget *gadget, const struct usb_ctrlrequest *ctrl)
+static int __init eth_do_config(struct usb_configuration *c)
 {
-	struct eth_dev		*dev = get_gadget_data (gadget);
-	struct usb_request	*req = dev->req;
-	int			value = -EOPNOTSUPP;
-	u16			wIndex = le16_to_cpu(ctrl->wIndex);
-	u16			wValue = le16_to_cpu(ctrl->wValue);
-	u16			wLength = le16_to_cpu(ctrl->wLength);
-
-	/* descriptors just go into the pre-allocated ep0 buffer,
-	 * while config change events may enable network traffic.
-	 */
-	req->complete = eth_setup_complete;
-	switch (ctrl->bRequest) {
-
-	case USB_REQ_GET_DESCRIPTOR:
-		if (ctrl->bRequestType != USB_DIR_IN)
-			break;
-		switch (wValue >> 8) {
-
-		case USB_DT_DEVICE:
-			value = min (wLength, (u16) sizeof device_desc);
-			memcpy (req->buf, &device_desc, value);
-			break;
-		case USB_DT_DEVICE_QUALIFIER:
-			if (!gadget_is_dualspeed(gadget))
-				break;
-			value = min (wLength, (u16) sizeof dev_qualifier);
-			memcpy (req->buf, &dev_qualifier, value);
-			break;
-
-		case USB_DT_OTHER_SPEED_CONFIG:
-			if (!gadget_is_dualspeed(gadget))
-				break;
-			// FALLTHROUGH
-		case USB_DT_CONFIG:
-			value = config_buf(gadget, req->buf,
-					wValue >> 8,
-					wValue & 0xff,
-					gadget_is_otg(gadget));
-			if (value >= 0)
-				value = min (wLength, (u16) value);
-			break;
-
-		case USB_DT_STRING:
-			value = usb_gadget_get_string (&stringtab,
-					wValue & 0xff, req->buf);
-			if (value >= 0)
-				value = min (wLength, (u16) value);
-			break;
-		}
-		break;
-
-	case USB_REQ_SET_CONFIGURATION:
-		if (ctrl->bRequestType != 0)
-			break;
-		if (gadget->a_hnp_support)
-			DEBUG (dev, "HNP available\n");
-		else if (gadget->a_alt_hnp_support)
-			DEBUG (dev, "HNP needs a different root port\n");
-		spin_lock (&dev->lock);
-		value = eth_set_config (dev, wValue, GFP_ATOMIC);
-		spin_unlock (&dev->lock);
-		break;
-	case USB_REQ_GET_CONFIGURATION:
-		if (ctrl->bRequestType != USB_DIR_IN)
-			break;
-		*(u8 *)req->buf = dev->config;
-		value = min (wLength, (u16) 1);
-		break;
-
-	case USB_REQ_SET_INTERFACE:
-		if (ctrl->bRequestType != USB_RECIP_INTERFACE
-				|| !dev->config
-				|| wIndex > 1)
-			break;
-		if (!cdc_active(dev) && wIndex != 0)
-			break;
-		spin_lock (&dev->lock);
-
-		/* PXA hardware partially handles SET_INTERFACE;
-		 * we need to kluge around that interference.
-		 */
-		if (gadget_is_pxa (gadget)) {
-			value = eth_set_config (dev, DEV_CONFIG_VALUE,
-						GFP_ATOMIC);
-			goto done_set_intf;
-		}
-
-#ifdef DEV_CONFIG_CDC
-		switch (wIndex) {
-		case 0:		/* control/master intf */
-			if (wValue != 0)
-				break;
-			if (dev->status) {
-				usb_ep_disable (dev->status_ep);
-				usb_ep_enable (dev->status_ep, dev->status);
-			}
-			value = 0;
-			break;
-		case 1:		/* data intf */
-			if (wValue > 1)
-				break;
-			usb_ep_disable (dev->in_ep);
-			usb_ep_disable (dev->out_ep);
-
-			/* CDC requires the data transfers not be done from
-			 * the default interface setting ... also, setting
-			 * the non-default interface resets filters etc.
-			 */
-			if (wValue == 1) {
-				if (!cdc_active (dev))
-					break;
-				usb_ep_enable (dev->in_ep, dev->in);
-				usb_ep_enable (dev->out_ep, dev->out);
-				dev->cdc_filter = DEFAULT_FILTER;
-				netif_carrier_on (dev->net);
-				if (dev->status)
-					issue_start_status (dev);
-				if (netif_running (dev->net)) {
-					spin_unlock (&dev->lock);
-					eth_start (dev, GFP_ATOMIC);
-					spin_lock (&dev->lock);
-				}
-			} else {
-				netif_stop_queue (dev->net);
-				netif_carrier_off (dev->net);
-			}
-			value = 0;
-			break;
-		}
-#else
-		/* FIXME this is wrong, as is the assumption that
-		 * all non-PXA hardware talks real CDC ...
-		 */
-		dev_warn (&gadget->dev, "set_interface ignored!\n");
-#endif /* DEV_CONFIG_CDC */
-
-done_set_intf:
-		spin_unlock (&dev->lock);
-		break;
-	case USB_REQ_GET_INTERFACE:
-		if (ctrl->bRequestType != (USB_DIR_IN|USB_RECIP_INTERFACE)
-				|| !dev->config
-				|| wIndex > 1)
-			break;
-		if (!(cdc_active(dev) || rndis_active(dev)) && wIndex != 0)
-			break;
-
-		/* for CDC, iff carrier is on, data interface is active. */
-		if (rndis_active(dev) || wIndex != 1)
-			*(u8 *)req->buf = 0;
-		else
-			*(u8 *)req->buf = netif_carrier_ok (dev->net) ? 1 : 0;
-		value = min (wLength, (u16) 1);
-		break;
-
-#ifdef DEV_CONFIG_CDC
-	case USB_CDC_SET_ETHERNET_PACKET_FILTER:
-		/* see 6.2.30: no data, wIndex = interface,
-		 * wValue = packet filter bitmap
-		 */
-		if (ctrl->bRequestType != (USB_TYPE_CLASS|USB_RECIP_INTERFACE)
-				|| !cdc_active(dev)
-				|| wLength != 0
-				|| wIndex > 1)
-			break;
-		DEBUG (dev, "packet filter %02x\n", wValue);
-		dev->cdc_filter = wValue;
-		value = 0;
-		break;
-
-	/* and potentially:
-	 * case USB_CDC_SET_ETHERNET_MULTICAST_FILTERS:
-	 * case USB_CDC_SET_ETHERNET_PM_PATTERN_FILTER:
-	 * case USB_CDC_GET_ETHERNET_PM_PATTERN_FILTER:
-	 * case USB_CDC_GET_ETHERNET_STATISTIC:
-	 */
-
-#endif /* DEV_CONFIG_CDC */
+	/* FIXME alloc iConfiguration string, set it in c->strings */
 
-#ifdef CONFIG_USB_ETH_RNDIS
-	/* RNDIS uses the CDC command encapsulation mechanism to implement
-	 * an RPC scheme, with much getting/setting of attributes by OID.
-	 */
-	case USB_CDC_SEND_ENCAPSULATED_COMMAND:
-		if (ctrl->bRequestType != (USB_TYPE_CLASS|USB_RECIP_INTERFACE)
-				|| !rndis_active(dev)
-				|| wLength > USB_BUFSIZ
-				|| wValue
-				|| rndis_control_intf.bInterfaceNumber
-					!= wIndex)
-			break;
-		/* read the request, then process it */
-		value = wLength;
-		req->complete = rndis_command_complete;
-		/* later, rndis_control_ack () sends a notification */
-		break;
-
-	case USB_CDC_GET_ENCAPSULATED_RESPONSE:
-		if ((USB_DIR_IN|USB_TYPE_CLASS|USB_RECIP_INTERFACE)
-					== ctrl->bRequestType
-				&& rndis_active(dev)
-				// && wLength >= 0x0400
-				&& !wValue
-				&& rndis_control_intf.bInterfaceNumber
-					== wIndex) {
-			u8 *buf;
-			u32 n;
-
-			/* return the result */
-			buf = rndis_get_next_response(dev->rndis_config, &n);
-			if (buf) {
-				memcpy(req->buf, buf, n);
-				req->complete = rndis_response_complete;
-				rndis_free_response(dev->rndis_config, buf);
-				value = n;
-			}
-			/* else stalls ... spec says to avoid that */
-		}
-		break;
-#endif	/* RNDIS */
-
-	default:
-		VDEBUG (dev,
-			"unknown control req%02x.%02x v%04x i%04x l%d\n",
-			ctrl->bRequestType, ctrl->bRequest,
-			wValue, wIndex, wLength);
+	if (gadget_is_otg(c->cdev->gadget)) {
+		c->descriptors = otg_desc;
+		c->bmAttributes |= USB_CONFIG_ATT_WAKEUP;
 	}
 
-	/* respond with data transfer before status phase? */
-	if (value >= 0) {
-		req->length = value;
-		req->zero = value < wLength
-				&& (value % gadget->ep0->maxpacket) == 0;
-		value = usb_ep_queue (gadget->ep0, req, GFP_ATOMIC);
-		if (value < 0) {
-			DEBUG (dev, "ep_queue --> %d\n", value);
-			req->status = 0;
-			eth_setup_complete (gadget->ep0, req);
-		}
-	}
-
-	/* host either stalls (value < 0) or reports success */
-	return value;
-}
-
-static void
-eth_disconnect (struct usb_gadget *gadget)
-{
-	struct eth_dev		*dev = get_gadget_data (gadget);
-	unsigned long		flags;
-
-	spin_lock_irqsave (&dev->lock, flags);
-	netif_stop_queue (dev->net);
-	netif_carrier_off (dev->net);
-	eth_reset_config (dev);
-	spin_unlock_irqrestore (&dev->lock, flags);
-
-	/* FIXME RNDIS should enter RNDIS_UNINITIALIZED */
-
-	/* next we may get setup() calls to enumerate new connections;
-	 * or an unbind() during shutdown (including removing module).
-	 */
-}
-
-/*-------------------------------------------------------------------------*/
-
-/* NETWORK DRIVER HOOKUP (to the layer above this driver) */
-
-static int eth_change_mtu (struct net_device *net, int new_mtu)
-{
-	struct eth_dev	*dev = netdev_priv(net);
-
-	if (dev->rndis)
-		return -EBUSY;
-
-	if (new_mtu <= ETH_HLEN || new_mtu > ETH_FRAME_LEN)
-		return -ERANGE;
-	/* no zero-length packet read wanted after mtu-sized packets */
-	if (((new_mtu + sizeof (struct ethhdr)) % dev->in_ep->maxpacket) == 0)
-		return -EDOM;
-	net->mtu = new_mtu;
-	return 0;
-}
-
-static struct net_device_stats *eth_get_stats (struct net_device *net)
-{
-	return &((struct eth_dev *)netdev_priv(net))->stats;
-}
-
-static void eth_get_drvinfo(struct net_device *net, struct ethtool_drvinfo *p)
-{
-	struct eth_dev	*dev = netdev_priv(net);
-	strlcpy(p->driver, shortname, sizeof p->driver);
-	strlcpy(p->version, DRIVER_VERSION, sizeof p->version);
-	strlcpy(p->fw_version, dev->gadget->name, sizeof p->fw_version);
-	strlcpy (p->bus_info, dev->gadget->dev.bus_id, sizeof p->bus_info);
-}
-
-static u32 eth_get_link(struct net_device *net)
-{
-	struct eth_dev	*dev = netdev_priv(net);
-	return dev->gadget->speed != USB_SPEED_UNKNOWN;
-}
-
-static struct ethtool_ops ops = {
-	.get_drvinfo = eth_get_drvinfo,
-	.get_link = eth_get_link
-};
-
-static void defer_kevent (struct eth_dev *dev, int flag)
-{
-	if (test_and_set_bit (flag, &dev->todo))
-		return;
-	if (!schedule_work (&dev->work))
-		ERROR (dev, "kevent %d may have been dropped\n", flag);
+	if (can_support_ecm(c->cdev->gadget))
+		return ecm_bind_config(c, hostaddr);
 	else
-		DEBUG (dev, "kevent %d scheduled\n", flag);
-}
-
-static void rx_complete (struct usb_ep *ep, struct usb_request *req);
-
-static int
-rx_submit (struct eth_dev *dev, struct usb_request *req, gfp_t gfp_flags)
-{
-	struct sk_buff		*skb;
-	int			retval = -ENOMEM;
-	size_t			size;
-
-	/* Padding up to RX_EXTRA handles minor disagreements with host.
-	 * Normally we use the USB "terminate on short read" convention;
-	 * so allow up to (N*maxpacket), since that memory is normally
-	 * already allocated.  Some hardware doesn't deal well with short
-	 * reads (e.g. DMA must be N*maxpacket), so for now don't trim a
-	 * byte off the end (to force hardware errors on overflow).
-	 *
-	 * RNDIS uses internal framing, and explicitly allows senders to
-	 * pad to end-of-packet.  That's potentially nice for speed,
-	 * but means receivers can't recover synch on their own.
-	 */
-	size = (sizeof (struct ethhdr) + dev->net->mtu + RX_EXTRA);
-	size += dev->out_ep->maxpacket - 1;
-	if (rndis_active(dev))
-		size += sizeof (struct rndis_packet_msg_type);
-	size -= size % dev->out_ep->maxpacket;
-
-	skb = alloc_skb(size + NET_IP_ALIGN, gfp_flags);
-	if (skb == NULL) {
-		DEBUG (dev, "no rx skb\n");
-		goto enomem;
-	}
-
-	/* Some platforms perform better when IP packets are aligned,
-	 * but on at least one, checksumming fails otherwise.  Note:
-	 * RNDIS headers involve variable numbers of LE32 values.
-	 */
-	skb_reserve(skb, NET_IP_ALIGN);
-
-	req->buf = skb->data;
-	req->length = size;
-	req->complete = rx_complete;
-	req->context = skb;
-
-	retval = usb_ep_queue (dev->out_ep, req, gfp_flags);
-	if (retval == -ENOMEM)
-enomem:
-		defer_kevent (dev, WORK_RX_MEMORY);
-	if (retval) {
-		DEBUG (dev, "rx submit --> %d\n", retval);
-		if (skb)
-			dev_kfree_skb_any(skb);
-		spin_lock(&dev->req_lock);
-		list_add (&req->list, &dev->rx_reqs);
-		spin_unlock(&dev->req_lock);
-	}
-	return retval;
-}
-
-static void rx_complete (struct usb_ep *ep, struct usb_request *req)
-{
-	struct sk_buff	*skb = req->context;
-	struct eth_dev	*dev = ep->driver_data;
-	int		status = req->status;
-
-	switch (status) {
-
-	/* normal completion */
-	case 0:
-		skb_put (skb, req->actual);
-		/* we know MaxPacketsPerTransfer == 1 here */
-		if (rndis_active(dev))
-			status = rndis_rm_hdr (skb);
-		if (status < 0
-				|| ETH_HLEN > skb->len
-				|| skb->len > ETH_FRAME_LEN) {
-			dev->stats.rx_errors++;
-			dev->stats.rx_length_errors++;
-			DEBUG (dev, "rx length %d\n", skb->len);
-			break;
-		}
-
-		skb->protocol = eth_type_trans (skb, dev->net);
-		dev->stats.rx_packets++;
-		dev->stats.rx_bytes += skb->len;
-
-		/* no buffer copies needed, unless hardware can't
-		 * use skb buffers.
-		 */
-		status = netif_rx (skb);
-		skb = NULL;
-		break;
-
-	/* software-driven interface shutdown */
-	case -ECONNRESET:		// unlink
-	case -ESHUTDOWN:		// disconnect etc
-		VDEBUG (dev, "rx shutdown, code %d\n", status);
-		goto quiesce;
-
-	/* for hardware automagic (such as pxa) */
-	case -ECONNABORTED:		// endpoint reset
-		DEBUG (dev, "rx %s reset\n", ep->name);
-		defer_kevent (dev, WORK_RX_MEMORY);
-quiesce:
-		dev_kfree_skb_any (skb);
-		goto clean;
-
-	/* data overrun */
-	case -EOVERFLOW:
-		dev->stats.rx_over_errors++;
-		// FALLTHROUGH
-
-	default:
-		dev->stats.rx_errors++;
-		DEBUG (dev, "rx status %d\n", status);
-		break;
-	}
-
-	if (skb)
-		dev_kfree_skb_any (skb);
-	if (!netif_running (dev->net)) {
-clean:
-		spin_lock(&dev->req_lock);
-		list_add (&req->list, &dev->rx_reqs);
-		spin_unlock(&dev->req_lock);
-		req = NULL;
-	}
-	if (req)
-		rx_submit (dev, req, GFP_ATOMIC);
-}
-
-static int prealloc (struct list_head *list, struct usb_ep *ep,
-			unsigned n, gfp_t gfp_flags)
-{
-	unsigned		i;
-	struct usb_request	*req;
-
-	if (!n)
-		return -ENOMEM;
-
-	/* queue/recycle up to N requests */
-	i = n;
-	list_for_each_entry (req, list, list) {
-		if (i-- == 0)
-			goto extra;
-	}
-	while (i--) {
-		req = usb_ep_alloc_request (ep, gfp_flags);
-		if (!req)
-			return list_empty (list) ? -ENOMEM : 0;
-		list_add (&req->list, list);
-	}
-	return 0;
-
-extra:
-	/* free extras */
-	for (;;) {
-		struct list_head	*next;
-
-		next = req->list.next;
-		list_del (&req->list);
-		usb_ep_free_request (ep, req);
-
-		if (next == list)
-			break;
-
-		req = container_of (next, struct usb_request, list);
-	}
-	return 0;
-}
-
-static int alloc_requests (struct eth_dev *dev, unsigned n, gfp_t gfp_flags)
-{
-	int status;
-
-	spin_lock(&dev->req_lock);
-	status = prealloc (&dev->tx_reqs, dev->in_ep, n, gfp_flags);
-	if (status < 0)
-		goto fail;
-	status = prealloc (&dev->rx_reqs, dev->out_ep, n, gfp_flags);
-	if (status < 0)
-		goto fail;
-	goto done;
-fail:
-	DEBUG (dev, "can't alloc requests\n");
-done:
-	spin_unlock(&dev->req_lock);
-	return status;
-}
-
-static void rx_fill (struct eth_dev *dev, gfp_t gfp_flags)
-{
-	struct usb_request	*req;
-	unsigned long		flags;
-
-	/* fill unused rxq slots with some skb */
-	spin_lock_irqsave(&dev->req_lock, flags);
-	while (!list_empty (&dev->rx_reqs)) {
-		req = container_of (dev->rx_reqs.next,
-				struct usb_request, list);
-		list_del_init (&req->list);
-		spin_unlock_irqrestore(&dev->req_lock, flags);
-
-		if (rx_submit (dev, req, gfp_flags) < 0) {
-			defer_kevent (dev, WORK_RX_MEMORY);
-			return;
-		}
-
-		spin_lock_irqsave(&dev->req_lock, flags);
-	}
-	spin_unlock_irqrestore(&dev->req_lock, flags);
-}
-
-static void eth_work (struct work_struct *work)
-{
-	struct eth_dev	*dev = container_of(work, struct eth_dev, work);
-
-	if (test_and_clear_bit (WORK_RX_MEMORY, &dev->todo)) {
-		if (netif_running (dev->net))
-			rx_fill (dev, GFP_KERNEL);
-	}
-
-	if (dev->todo)
-		DEBUG (dev, "work done, flags = 0x%lx\n", dev->todo);
-}
-
-static void tx_complete (struct usb_ep *ep, struct usb_request *req)
-{
-	struct sk_buff	*skb = req->context;
-	struct eth_dev	*dev = ep->driver_data;
-
-	switch (req->status) {
-	default:
-		dev->stats.tx_errors++;
-		VDEBUG (dev, "tx err %d\n", req->status);
-		/* FALLTHROUGH */
-	case -ECONNRESET:		// unlink
-	case -ESHUTDOWN:		// disconnect etc
-		break;
-	case 0:
-		dev->stats.tx_bytes += skb->len;
-	}
-	dev->stats.tx_packets++;
-
-	spin_lock(&dev->req_lock);
-	list_add (&req->list, &dev->tx_reqs);
-	spin_unlock(&dev->req_lock);
-	dev_kfree_skb_any (skb);
-
-	atomic_dec (&dev->tx_qlen);
-	if (netif_carrier_ok (dev->net))
-		netif_wake_queue (dev->net);
-}
-
-static inline int eth_is_promisc (struct eth_dev *dev)
-{
-	/* no filters for the CDC subset; always promisc */
-	if (subset_active (dev))
-		return 1;
-	return dev->cdc_filter & USB_CDC_PACKET_TYPE_PROMISCUOUS;
-}
-
-static int eth_start_xmit (struct sk_buff *skb, struct net_device *net)
-{
-	struct eth_dev		*dev = netdev_priv(net);
-	int			length = skb->len;
-	int			retval;
-	struct usb_request	*req = NULL;
-	unsigned long		flags;
-
-	/* apply outgoing CDC or RNDIS filters */
-	if (!eth_is_promisc (dev)) {
-		u8		*dest = skb->data;
-
-		if (is_multicast_ether_addr(dest)) {
-			u16	type;
-
-			/* ignores USB_CDC_PACKET_TYPE_MULTICAST and host
-			 * SET_ETHERNET_MULTICAST_FILTERS requests
-			 */
-			if (is_broadcast_ether_addr(dest))
-				type = USB_CDC_PACKET_TYPE_BROADCAST;
-			else
-				type = USB_CDC_PACKET_TYPE_ALL_MULTICAST;
-			if (!(dev->cdc_filter & type)) {
-				dev_kfree_skb_any (skb);
-				return 0;
-			}
-		}
-		/* ignores USB_CDC_PACKET_TYPE_DIRECTED */
-	}
-
-	spin_lock_irqsave(&dev->req_lock, flags);
-	/*
-	 * this freelist can be empty if an interrupt triggered disconnect()
-	 * and reconfigured the gadget (shutting down this queue) after the
-	 * network stack decided to xmit but before we got the spinlock.
-	 */
-	if (list_empty(&dev->tx_reqs)) {
-		spin_unlock_irqrestore(&dev->req_lock, flags);
-		return 1;
-	}
-
-	req = container_of (dev->tx_reqs.next, struct usb_request, list);
-	list_del (&req->list);
-
-	/* temporarily stop TX queue when the freelist empties */
-	if (list_empty (&dev->tx_reqs))
-		netif_stop_queue (net);
-	spin_unlock_irqrestore(&dev->req_lock, flags);
-
-	/* no buffer copies needed, unless the network stack did it
-	 * or the hardware can't use skb buffers.
-	 * or there's not enough space for any RNDIS headers we need
-	 */
-	if (rndis_active(dev)) {
-		struct sk_buff	*skb_rndis;
-
-		skb_rndis = skb_realloc_headroom (skb,
-				sizeof (struct rndis_packet_msg_type));
-		if (!skb_rndis)
-			goto drop;
-
-		dev_kfree_skb_any (skb);
-		skb = skb_rndis;
-		rndis_add_hdr (skb);
-		length = skb->len;
-	}
-	req->buf = skb->data;
-	req->context = skb;
-	req->complete = tx_complete;
-
-	/* use zlp framing on tx for strict CDC-Ether conformance,
-	 * though any robust network rx path ignores extra padding.
-	 * and some hardware doesn't like to write zlps.
-	 */
-	req->zero = 1;
-	if (!dev->zlp && (length % dev->in_ep->maxpacket) == 0)
-		length++;
-
-	req->length = length;
-
-	/* throttle highspeed IRQ rate back slightly */
-	if (gadget_is_dualspeed(dev->gadget))
-		req->no_interrupt = (dev->gadget->speed == USB_SPEED_HIGH)
-			? ((atomic_read(&dev->tx_qlen) % qmult) != 0)
-			: 0;
-
-	retval = usb_ep_queue (dev->in_ep, req, GFP_ATOMIC);
-	switch (retval) {
-	default:
-		DEBUG (dev, "tx queue err %d\n", retval);
-		break;
-	case 0:
-		net->trans_start = jiffies;
-		atomic_inc (&dev->tx_qlen);
-	}
-
-	if (retval) {
-drop:
-		dev->stats.tx_dropped++;
-		dev_kfree_skb_any (skb);
-		spin_lock_irqsave(&dev->req_lock, flags);
-		if (list_empty (&dev->tx_reqs))
-			netif_start_queue (net);
-		list_add (&req->list, &dev->tx_reqs);
-		spin_unlock_irqrestore(&dev->req_lock, flags);
-	}
-	return 0;
-}
-
-/*-------------------------------------------------------------------------*/
-
-#ifdef CONFIG_USB_ETH_RNDIS
-
-/* The interrupt endpoint is used in RNDIS to notify the host when messages
- * other than data packets are available ... notably the REMOTE_NDIS_*_CMPLT
- * messages, but also REMOTE_NDIS_INDICATE_STATUS_MSG and potentially even
- * REMOTE_NDIS_KEEPALIVE_MSG.
- *
- * The RNDIS control queue is processed by GET_ENCAPSULATED_RESPONSE, and
- * normally just one notification will be queued.
- */
-
-static struct usb_request *eth_req_alloc (struct usb_ep *, unsigned, gfp_t);
-static void eth_req_free (struct usb_ep *ep, struct usb_request *req);
-
-static void
-rndis_control_ack_complete (struct usb_ep *ep, struct usb_request *req)
-{
-	struct eth_dev          *dev = ep->driver_data;
-
-	if (req->status || req->actual != req->length)
-		DEBUG (dev,
-			"rndis control ack complete --> %d, %d/%d\n",
-			req->status, req->actual, req->length);
-	req->context = NULL;
-
-	if (req != dev->stat_req)
-		eth_req_free(ep, req);
-}
-
-static int rndis_control_ack (struct net_device *net)
-{
-	struct eth_dev          *dev = netdev_priv(net);
-	int                     length;
-	struct usb_request      *resp = dev->stat_req;
-
-	/* in case RNDIS calls this after disconnect */
-	if (!dev->status) {
-		DEBUG (dev, "status ENODEV\n");
-		return -ENODEV;
-	}
-
-	/* in case queue length > 1 */
-	if (resp->context) {
-		resp = eth_req_alloc (dev->status_ep, 8, GFP_ATOMIC);
-		if (!resp)
-			return -ENOMEM;
-	}
-
-	/* Send RNDIS RESPONSE_AVAILABLE notification;
-	 * USB_CDC_NOTIFY_RESPONSE_AVAILABLE should work too
-	 */
-	resp->length = 8;
-	resp->complete = rndis_control_ack_complete;
-	resp->context = dev;
-
-	*((__le32 *) resp->buf) = __constant_cpu_to_le32 (1);
-	*((__le32 *) resp->buf + 1) = __constant_cpu_to_le32 (0);
-
-	length = usb_ep_queue (dev->status_ep, resp, GFP_ATOMIC);
-	if (length < 0) {
-		resp->status = 0;
-		rndis_control_ack_complete (dev->status_ep, resp);
-	}
-
-	return 0;
-}
-
-#else
-
-#define	rndis_control_ack	NULL
-
-#endif	/* RNDIS */
-
-static void eth_start (struct eth_dev *dev, gfp_t gfp_flags)
-{
-	DEBUG (dev, "%s\n", __func__);
-
-	/* fill the rx queue */
-	rx_fill (dev, gfp_flags);
-
-	/* and open the tx floodgates */
-	atomic_set (&dev->tx_qlen, 0);
-	netif_wake_queue (dev->net);
-	if (rndis_active(dev)) {
-		rndis_set_param_medium (dev->rndis_config,
-					NDIS_MEDIUM_802_3,
-					BITRATE(dev->gadget)/100);
-		(void) rndis_signal_connect (dev->rndis_config);
-	}
-}
-
-static int eth_open (struct net_device *net)
-{
-	struct eth_dev		*dev = netdev_priv(net);
-
-	DEBUG (dev, "%s\n", __func__);
-	if (netif_carrier_ok (dev->net))
-		eth_start (dev, GFP_KERNEL);
-	return 0;
+		return geth_bind_config(c, hostaddr);
 }
 
-static int eth_stop (struct net_device *net)
-{
-	struct eth_dev		*dev = netdev_priv(net);
-
-	VDEBUG (dev, "%s\n", __func__);
-	netif_stop_queue (net);
-
-	DEBUG (dev, "stop stats: rx/tx %ld/%ld, errs %ld/%ld\n",
-		dev->stats.rx_packets, dev->stats.tx_packets,
-		dev->stats.rx_errors, dev->stats.tx_errors
-		);
-
-	/* ensure there are no more active requests */
-	if (dev->config) {
-		usb_ep_disable (dev->in_ep);
-		usb_ep_disable (dev->out_ep);
-		if (netif_carrier_ok (dev->net)) {
-			DEBUG (dev, "host still using in/out endpoints\n");
-			// FIXME idiom may leave toggle wrong here
-			usb_ep_enable (dev->in_ep, dev->in);
-			usb_ep_enable (dev->out_ep, dev->out);
-		}
-		if (dev->status_ep) {
-			usb_ep_disable (dev->status_ep);
-			usb_ep_enable (dev->status_ep, dev->status);
-		}
-	}
-
-	if (rndis_active(dev)) {
-		rndis_set_param_medium(dev->rndis_config, NDIS_MEDIUM_802_3, 0);
-		(void) rndis_signal_disconnect (dev->rndis_config);
-	}
-
-	return 0;
-}
+static struct usb_configuration eth_config_driver = {
+	/* .label = f(hardware) */
+	.bind			= eth_do_config,
+	.bConfigurationValue	= 1,
+	/* .iConfiguration = DYNAMIC */
+	.bmAttributes		= USB_CONFIG_ATT_SELFPOWER,
+	.bMaxPower		= 1,	/* 2 mA, minimal */
+};
 
 /*-------------------------------------------------------------------------*/
 
-static struct usb_request *
-eth_req_alloc (struct usb_ep *ep, unsigned size, gfp_t gfp_flags)
+static int __init eth_bind(struct usb_composite_dev *cdev)
 {
-	struct usb_request	*req;
-
-	req = usb_ep_alloc_request (ep, gfp_flags);
-	if (!req)
-		return NULL;
-
-	req->buf = kmalloc (size, gfp_flags);
-	if (!req->buf) {
-		usb_ep_free_request (ep, req);
-		req = NULL;
-	}
-	return req;
-}
-
-static void
-eth_req_free (struct usb_ep *ep, struct usb_request *req)
-{
-	kfree (req->buf);
-	usb_ep_free_request (ep, req);
-}
-
-
-static void /* __init_or_exit */
-eth_unbind (struct usb_gadget *gadget)
-{
-	struct eth_dev		*dev = get_gadget_data (gadget);
-
-	DEBUG (dev, "unbind\n");
-	rndis_deregister (dev->rndis_config);
-	rndis_exit ();
-
-	/* we've already been disconnected ... no i/o is active */
-	if (dev->req) {
-		eth_req_free (gadget->ep0, dev->req);
-		dev->req = NULL;
-	}
-	if (dev->stat_req) {
-		eth_req_free (dev->status_ep, dev->stat_req);
-		dev->stat_req = NULL;
-	}
-
-	unregister_netdev (dev->net);
-	free_netdev(dev->net);
-
-	/* assuming we used keventd, it must quiesce too */
-	flush_scheduled_work ();
-	set_gadget_data (gadget, NULL);
-}
-
-static u8 __init nibble (unsigned char c)
-{
-	if (likely (isdigit (c)))
-		return c - '0';
-	c = toupper (c);
-	if (likely (isxdigit (c)))
-		return 10 + c - 'A';
-	return 0;
-}
+	int			gcnum;
+	struct usb_gadget	*gadget = cdev->gadget;
+	int			status;
 
-static int __init get_ether_addr(const char *str, u8 *dev_addr)
-{
-	if (str) {
-		unsigned	i;
+	/* set up network link layer */
+	status = gether_setup(cdev->gadget, hostaddr);
+	if (status < 0)
+		return status;
 
-		for (i = 0; i < 6; i++) {
-			unsigned char num;
+	/* set up main config label and device descriptor */
+	if (can_support_ecm(cdev->gadget)) {
+		/* ECM */
+		eth_config_driver.label = "CDC Ethernet (ECM)";
+	} else {
+		/* CDC Subset */
+		eth_config_driver.label = "CDC Subset/SAFE";
 
-			if((*str == '.') || (*str == ':'))
-				str++;
-			num = nibble(*str++) << 4;
-			num |= (nibble(*str++));
-			dev_addr [i] = num;
-		}
-		if (is_valid_ether_addr (dev_addr))
-			return 0;
+		device_desc.idVendor = cpu_to_le16(SIMPLE_VENDOR_NUM),
+		device_desc.idProduct = cpu_to_le16(SIMPLE_PRODUCT_NUM),
+		device_desc.bDeviceClass = USB_CLASS_VENDOR_SPEC;
 	}
-	random_ether_addr(dev_addr);
-	return 1;
-}
-
-static int __init
-eth_bind (struct usb_gadget *gadget)
-{
-	struct eth_dev		*dev;
-	struct net_device	*net;
-	u8			cdc = 1, zlp = 1, rndis = 1;
-	struct usb_ep		*in_ep, *out_ep, *status_ep = NULL;
-	int			status = -ENOMEM;
-	int			gcnum;
-
-	/* these flags are only ever cleared; compiler take note */
-#ifndef	DEV_CONFIG_CDC
-	cdc = 0;
-#endif
-#ifndef	CONFIG_USB_ETH_RNDIS
-	rndis = 0;
-#endif
 
-	/* Because most host side USB stacks handle CDC Ethernet, that
-	 * standard protocol is _strongly_ preferred for interop purposes.
-	 * (By everyone except Microsoft.)
-	 */
-	if (gadget_is_pxa (gadget)) {
-		/* pxa doesn't support altsettings */
-		cdc = 0;
-	} else if (gadget_is_musbhdrc(gadget)) {
-		/* reduce tx dma overhead by avoiding special cases */
-		zlp = 0;
-	} else if (gadget_is_sh(gadget)) {
-		/* sh doesn't support multiple interfaces or configs */
-		cdc = 0;
-		rndis = 0;
-	} else if (gadget_is_sa1100 (gadget)) {
-		/* hardware can't write zlps */
-		zlp = 0;
-		/* sa1100 CAN do CDC, without status endpoint ... we use
-		 * non-CDC to be compatible with ARM Linux-2.4 "usb-eth".
-		 */
-		cdc = 0;
+	if (has_rndis()) {
+		/* RNDIS plus ECM-or-Subset */
+		device_desc.idVendor = cpu_to_le16(RNDIS_VENDOR_NUM),
+		device_desc.idProduct = cpu_to_le16(RNDIS_PRODUCT_NUM),
+		device_desc.bNumConfigurations = 2;
 	}
 
-	gcnum = usb_gadget_controller_number (gadget);
+	gcnum = usb_gadget_controller_number(gadget);
 	if (gcnum >= 0)
-		device_desc.bcdDevice = cpu_to_le16 (0x0200 + gcnum);
+		device_desc.bcdDevice = cpu_to_le16(0x0300 | gcnum);
 	else {
-		/* can't assume CDC works.  don't want to default to
-		 * anything less functional on CDC-capable hardware,
-		 * so we fail in this case.
+		/* We assume that can_support_ecm() tells the truth;
+		 * but if the controller isn't recognized at all then
+		 * that assumption is a bit more likely to be wrong.
 		 */
-		dev_err (&gadget->dev,
-			"controller '%s' not recognized\n",
-			gadget->name);
-		return -ENODEV;
-	}
-	snprintf (manufacturer, sizeof manufacturer, "%s %s/%s",
-		init_utsname()->sysname, init_utsname()->release,
-		gadget->name);
-
-	/* If there's an RNDIS configuration, that's what Windows wants to
-	 * be using ... so use these product IDs here and in the "linux.inf"
-	 * needed to install MSFT drivers.  Current Linux kernels will use
-	 * the second configuration if it's CDC Ethernet, and need some help
-	 * to choose the right configuration otherwise.
-	 */
-	if (rndis) {
-		device_desc.idVendor =
-			__constant_cpu_to_le16(RNDIS_VENDOR_NUM);
-		device_desc.idProduct =
-			__constant_cpu_to_le16(RNDIS_PRODUCT_NUM);
-		snprintf (product_desc, sizeof product_desc,
-			"RNDIS/%s", driver_desc);
-
-	/* CDC subset ... recognized by Linux since 2.4.10, but Windows
-	 * drivers aren't widely available.  (That may be improved by
-	 * supporting one submode of the "SAFE" variant of MDLM.)
-	 */
-	} else if (!cdc) {
-		device_desc.idVendor =
-			__constant_cpu_to_le16(SIMPLE_VENDOR_NUM);
-		device_desc.idProduct =
-			__constant_cpu_to_le16(SIMPLE_PRODUCT_NUM);
-	}
-
-	/* support optional vendor/distro customization */
-	if (idVendor) {
-		if (!idProduct) {
-			dev_err (&gadget->dev, "idVendor needs idProduct!\n");
-			return -ENODEV;
-		}
-		device_desc.idVendor = cpu_to_le16(idVendor);
-		device_desc.idProduct = cpu_to_le16(idProduct);
-		if (bcdDevice)
-			device_desc.bcdDevice = cpu_to_le16(bcdDevice);
-	}
-	if (iManufacturer)
-		strlcpy (manufacturer, iManufacturer, sizeof manufacturer);
-	if (iProduct)
-		strlcpy (product_desc, iProduct, sizeof product_desc);
-	if (iSerialNumber) {
-		device_desc.iSerialNumber = STRING_SERIALNUMBER,
-		strlcpy(serial_number, iSerialNumber, sizeof serial_number);
-	}
-
-	/* all we really need is bulk IN/OUT */
-	usb_ep_autoconfig_reset (gadget);
-	in_ep = usb_ep_autoconfig (gadget, &fs_source_desc);
-	if (!in_ep) {
-autoconf_fail:
-		dev_err (&gadget->dev,
-			"can't autoconfigure on %s\n",
-			gadget->name);
-		return -ENODEV;
-	}
-	in_ep->driver_data = in_ep;	/* claim */
-
-	out_ep = usb_ep_autoconfig (gadget, &fs_sink_desc);
-	if (!out_ep)
-		goto autoconf_fail;
-	out_ep->driver_data = out_ep;	/* claim */
-
-#if defined(DEV_CONFIG_CDC) || defined(CONFIG_USB_ETH_RNDIS)
-	/* CDC Ethernet control interface doesn't require a status endpoint.
-	 * Since some hosts expect one, try to allocate one anyway.
-	 */
-	if (cdc || rndis) {
-		status_ep = usb_ep_autoconfig (gadget, &fs_status_desc);
-		if (status_ep) {
-			status_ep->driver_data = status_ep;	/* claim */
-		} else if (rndis) {
-			dev_err (&gadget->dev,
-				"can't run RNDIS on %s\n",
-				gadget->name);
-			return -ENODEV;
-#ifdef DEV_CONFIG_CDC
-		/* pxa25x only does CDC subset; often used with RNDIS */
-		} else if (cdc) {
-			control_intf.bNumEndpoints = 0;
-			/* FIXME remove endpoint from descriptor list */
-#endif
-		}
-	}
-#endif
-
-	/* one config:  cdc, else minimal subset */
-	if (!cdc) {
-		eth_config.bNumInterfaces = 1;
-		eth_config.iConfiguration = STRING_SUBSET;
-
-		/* use functions to set these up, in case we're built to work
-		 * with multiple controllers and must override CDC Ethernet.
-		 */
-		fs_subset_descriptors();
-		hs_subset_descriptors();
-	}
-
-	device_desc.bMaxPacketSize0 = gadget->ep0->maxpacket;
-	usb_gadget_set_selfpowered (gadget);
-
-	/* For now RNDIS is always a second config */
-	if (rndis)
-		device_desc.bNumConfigurations = 2;
-
-	if (gadget_is_dualspeed(gadget)) {
-		if (rndis)
-			dev_qualifier.bNumConfigurations = 2;
-		else if (!cdc)
-			dev_qualifier.bDeviceClass = USB_CLASS_VENDOR_SPEC;
-
-		/* assumes ep0 uses the same value for both speeds ... */
-		dev_qualifier.bMaxPacketSize0 = device_desc.bMaxPacketSize0;
-
-		/* and that all endpoints are dual-speed */
-		hs_source_desc.bEndpointAddress =
-				fs_source_desc.bEndpointAddress;
-		hs_sink_desc.bEndpointAddress =
-				fs_sink_desc.bEndpointAddress;
-#if defined(DEV_CONFIG_CDC) || defined(CONFIG_USB_ETH_RNDIS)
-		if (status_ep)
-			hs_status_desc.bEndpointAddress =
-					fs_status_desc.bEndpointAddress;
-#endif
+		WARN(cdev, "controller '%s' not recognized; trying %s\n",
+				gadget->name,
+				eth_config_driver.label);
+		device_desc.bcdDevice =
+			__constant_cpu_to_le16(0x0300 | 0x0099);
 	}
 
-	if (gadget_is_otg(gadget)) {
-		otg_descriptor.bmAttributes |= USB_OTG_HNP,
-		eth_config.bmAttributes |= USB_CONFIG_ATT_WAKEUP;
-		eth_config.bMaxPower = 4;
-#ifdef	CONFIG_USB_ETH_RNDIS
-		rndis_config.bmAttributes |= USB_CONFIG_ATT_WAKEUP;
-		rndis_config.bMaxPower = 4;
-#endif
-	}
-
-	net = alloc_etherdev (sizeof *dev);
-	if (!net)
-		return status;
-	dev = netdev_priv(net);
-	spin_lock_init (&dev->lock);
-	spin_lock_init (&dev->req_lock);
-	INIT_WORK (&dev->work, eth_work);
-	INIT_LIST_HEAD (&dev->tx_reqs);
-	INIT_LIST_HEAD (&dev->rx_reqs);
-
-	/* network device setup */
-	dev->net = net;
-	strcpy (net->name, "usb%d");
-	dev->cdc = cdc;
-	dev->zlp = zlp;
 
-	dev->in_ep = in_ep;
-	dev->out_ep = out_ep;
-	dev->status_ep = status_ep;
-
-	/* Module params for these addresses should come from ID proms.
-	 * The host side address is used with CDC and RNDIS, and commonly
-	 * ends up in a persistent config database.  It's not clear if
-	 * host side code for the SAFE thing cares -- its original BLAN
-	 * thing didn't, Sharp never assigned those addresses on Zaurii.
+	/* Allocate string descriptor numbers ... note that string
+	 * contents can be overridden by the composite_dev glue.
 	 */
-	if (get_ether_addr(dev_addr, net->dev_addr))
-		dev_warn(&gadget->dev,
-			"using random %s ethernet address\n", "self");
-	if (get_ether_addr(host_addr, dev->host_mac))
-		dev_warn(&gadget->dev,
-			"using random %s ethernet address\n", "host");
-	snprintf (ethaddr, sizeof ethaddr, "%02X%02X%02X%02X%02X%02X",
-		dev->host_mac [0], dev->host_mac [1],
-		dev->host_mac [2], dev->host_mac [3],
-		dev->host_mac [4], dev->host_mac [5]);
-
-	if (rndis) {
-		status = rndis_init();
-		if (status < 0) {
-			dev_err (&gadget->dev, "can't init RNDIS, %d\n",
-				status);
-			goto fail;
-		}
-	}
 
-	net->change_mtu = eth_change_mtu;
-	net->get_stats = eth_get_stats;
-	net->hard_start_xmit = eth_start_xmit;
-	net->open = eth_open;
-	net->stop = eth_stop;
-	// watchdog_timeo, tx_timeout ...
-	// set_multicast_list
-	SET_ETHTOOL_OPS(net, &ops);
+	/* device descriptor strings: manufacturer, product */
+	snprintf(manufacturer, sizeof manufacturer, "%s %s with %s",
+		init_utsname()->sysname, init_utsname()->release,
+		gadget->name);
+	status = usb_string_id(cdev);
+	if (status < 0)
+		goto fail;
+	strings_dev[STRING_MANUFACTURER_IDX].id = status;
+	device_desc.iManufacturer = status;
 
-	/* preallocate control message data and buffer */
-	dev->req = eth_req_alloc (gadget->ep0, USB_BUFSIZ, GFP_KERNEL);
-	if (!dev->req)
+	status = usb_string_id(cdev);
+	if (status < 0)
 		goto fail;
-	dev->req->complete = eth_setup_complete;
+	strings_dev[STRING_PRODUCT_IDX].id = status;
+	device_desc.iProduct = status;
 
-	/* ... and maybe likewise for status transfer */
-#if defined(DEV_CONFIG_CDC) || defined(CONFIG_USB_ETH_RNDIS)
-	if (dev->status_ep) {
-		dev->stat_req = eth_req_alloc (dev->status_ep,
-					STATUS_BYTECOUNT, GFP_KERNEL);
-		if (!dev->stat_req) {
-			eth_req_free (gadget->ep0, dev->req);
+	/* register our configuration(s); RNDIS first, if it's used */
+	if (has_rndis()) {
+		status = usb_add_config(cdev, &rndis_config_driver);
+		if (status < 0)
 			goto fail;
-		}
-		dev->stat_req->context = NULL;
 	}
-#endif
-
-	/* finish hookup to lower layer ... */
-	dev->gadget = gadget;
-	set_gadget_data (gadget, dev);
-	gadget->ep0->driver_data = dev;
 
-	/* two kinds of host-initiated state changes:
-	 *  - iff DATA transfer is active, carrier is "on"
-	 *  - tx queueing enabled if open *and* carrier is "on"
-	 */
-	netif_stop_queue (dev->net);
-	netif_carrier_off (dev->net);
-
-	SET_NETDEV_DEV (dev->net, &gadget->dev);
-	status = register_netdev (dev->net);
+	status = usb_add_config(cdev, &eth_config_driver);
 	if (status < 0)
-		goto fail1;
-
-	INFO (dev, "%s, version: " DRIVER_VERSION "\n", driver_desc);
-	INFO (dev, "using %s, OUT %s IN %s%s%s\n", gadget->name,
-		out_ep->name, in_ep->name,
-		status_ep ? " STATUS " : "",
-		status_ep ? status_ep->name : ""
-		);
-	INFO (dev, "MAC %02x:%02x:%02x:%02x:%02x:%02x\n",
-		net->dev_addr [0], net->dev_addr [1],
-		net->dev_addr [2], net->dev_addr [3],
-		net->dev_addr [4], net->dev_addr [5]);
-
-	if (cdc || rndis)
-		INFO (dev, "HOST MAC %02x:%02x:%02x:%02x:%02x:%02x\n",
-			dev->host_mac [0], dev->host_mac [1],
-			dev->host_mac [2], dev->host_mac [3],
-			dev->host_mac [4], dev->host_mac [5]);
-
-	if (rndis) {
-		u32	vendorID = 0;
-
-		/* FIXME RNDIS vendor id == "vendor NIC code" == ? */
-
-		dev->rndis_config = rndis_register (rndis_control_ack);
-		if (dev->rndis_config < 0) {
-fail0:
-			unregister_netdev (dev->net);
-			status = -ENODEV;
-			goto fail;
-		}
+		goto fail;
 
-		/* these set up a lot of the OIDs that RNDIS needs */
-		rndis_set_host_mac (dev->rndis_config, dev->host_mac);
-		if (rndis_set_param_dev (dev->rndis_config, dev->net,
-					 &dev->stats, &dev->cdc_filter))
-			goto fail0;
-		if (rndis_set_param_vendor(dev->rndis_config, vendorID,
-					manufacturer))
-			goto fail0;
-		if (rndis_set_param_medium(dev->rndis_config,
-					NDIS_MEDIUM_802_3, 0))
-			goto fail0;
-		INFO (dev, "RNDIS ready\n");
-	}
+	INFO(cdev, "%s, version: " DRIVER_VERSION "\n", DRIVER_DESC);
 
-	return status;
+	return 0;
 
-fail1:
-	dev_dbg(&gadget->dev, "register_netdev failed, %d\n", status);
 fail:
-	eth_unbind (gadget);
+	gether_cleanup();
 	return status;
 }
 
-/*-------------------------------------------------------------------------*/
-
-static void
-eth_suspend (struct usb_gadget *gadget)
-{
-	struct eth_dev		*dev = get_gadget_data (gadget);
-
-	DEBUG (dev, "suspend\n");
-	dev->suspended = 1;
-}
-
-static void
-eth_resume (struct usb_gadget *gadget)
+static int __exit eth_unbind(struct usb_composite_dev *cdev)
 {
-	struct eth_dev		*dev = get_gadget_data (gadget);
-
-	DEBUG (dev, "resume\n");
-	dev->suspended = 0;
+	gether_cleanup();
+	return 0;
 }
 
-/*-------------------------------------------------------------------------*/
-
-static struct usb_gadget_driver eth_driver = {
-	.speed		= DEVSPEED,
-
-	.function	= (char *) driver_desc,
+static struct usb_composite_driver eth_driver = {
+	.name		= "g_ether",
+	.dev		= &device_desc,
+	.strings	= dev_strings,
 	.bind		= eth_bind,
-	.unbind		= eth_unbind,
-
-	.setup		= eth_setup,
-	.disconnect	= eth_disconnect,
-
-	.suspend	= eth_suspend,
-	.resume		= eth_resume,
-
-	.driver	= {
-		.name		= (char *) shortname,
-		.owner		= THIS_MODULE,
-	},
+	.unbind		= __exit_p(eth_unbind),
 };
 
-MODULE_DESCRIPTION (DRIVER_DESC);
-MODULE_AUTHOR ("David Brownell, Benedikt Spanger");
-MODULE_LICENSE ("GPL");
+MODULE_DESCRIPTION(PREFIX DRIVER_DESC);
+MODULE_AUTHOR("David Brownell, Benedikt Spanger");
+MODULE_LICENSE("GPL");
 
-
-static int __init init (void)
+static int __init init(void)
 {
-	return usb_gadget_register_driver (&eth_driver);
+	return usb_composite_register(&eth_driver);
 }
-module_init (init);
+module_init(init);
 
-static void __exit cleanup (void)
+static void __exit cleanup(void)
 {
-	usb_gadget_unregister_driver (&eth_driver);
+	usb_composite_unregister(&eth_driver);
 }
-module_exit (cleanup);
-
+module_exit(cleanup);
diff --git a/drivers/usb/gadget/f_acm.c b/drivers/usb/gadget/f_acm.c
new file mode 100644
index 000000000000..d8faccf27895
--- /dev/null
+++ b/drivers/usb/gadget/f_acm.c
@@ -0,0 +1,589 @@
+/*
+ * f_acm.c -- USB CDC serial (ACM) function driver
+ *
+ * Copyright (C) 2003 Al Borchers (alborchers@steinerpoint.com)
+ * Copyright (C) 2008 by David Brownell
+ * Copyright (C) 2008 by Nokia Corporation
+ *
+ * This software is distributed under the terms of the GNU General
+ * Public License ("GPL") as published by the Free Software Foundation,
+ * either version 2 of that License or (at your option) any later version.
+ */
+
+/* #define VERBOSE_DEBUG */
+
+#include <linux/kernel.h>
+#include <linux/device.h>
+
+#include "u_serial.h"
+#include "gadget_chips.h"
+
+
+/*
+ * This CDC ACM function support just wraps control functions and
+ * notifications around the generic serial-over-usb code.
+ *
+ * Because CDC ACM is standardized by the USB-IF, many host operating
+ * systems have drivers for it.  Accordingly, ACM is the preferred
+ * interop solution for serial-port type connections.  The control
+ * models are often not necessary, and in any case don't do much in
+ * this bare-bones implementation.
+ *
+ * Note that even MS-Windows has some support for ACM.  However, that
+ * support is somewhat broken because when you use ACM in a composite
+ * device, having multiple interfaces confuses the poor OS.  It doesn't
+ * seem to understand CDC Union descriptors.  The new "association"
+ * descriptors (roughly equivalent to CDC Unions) may sometimes help.
+ */
+
+struct acm_ep_descs {
+	struct usb_endpoint_descriptor	*in;
+	struct usb_endpoint_descriptor	*out;
+	struct usb_endpoint_descriptor	*notify;
+};
+
+struct f_acm {
+	struct gserial			port;
+	u8				ctrl_id, data_id;
+	u8				port_num;
+
+	struct usb_descriptor_header	**fs_function;
+	struct acm_ep_descs		fs;
+	struct usb_descriptor_header	**hs_function;
+	struct acm_ep_descs		hs;
+
+	struct usb_ep			*notify;
+	struct usb_endpoint_descriptor	*notify_desc;
+
+	struct usb_cdc_line_coding	port_line_coding;	/* 8-N-1 etc */
+	u16				port_handshake_bits;
+#define RS232_RTS	(1 << 1)	/* unused with full duplex */
+#define RS232_DTR	(1 << 0)	/* host is ready for data r/w */
+};
+
+static inline struct f_acm *func_to_acm(struct usb_function *f)
+{
+	return container_of(f, struct f_acm, port.func);
+}
+
+/*-------------------------------------------------------------------------*/
+
+/* notification endpoint uses smallish and infrequent fixed-size messages */
+
+#define GS_LOG2_NOTIFY_INTERVAL		5	/* 1 << 5 == 32 msec */
+#define GS_NOTIFY_MAXPACKET		8
+
+/* interface and class descriptors: */
+
+static struct usb_interface_descriptor acm_control_interface_desc __initdata = {
+	.bLength =		USB_DT_INTERFACE_SIZE,
+	.bDescriptorType =	USB_DT_INTERFACE,
+	/* .bInterfaceNumber = DYNAMIC */
+	.bNumEndpoints =	1,
+	.bInterfaceClass =	USB_CLASS_COMM,
+	.bInterfaceSubClass =	USB_CDC_SUBCLASS_ACM,
+	.bInterfaceProtocol =	USB_CDC_ACM_PROTO_AT_V25TER,
+	/* .iInterface = DYNAMIC */
+};
+
+static struct usb_interface_descriptor acm_data_interface_desc __initdata = {
+	.bLength =		USB_DT_INTERFACE_SIZE,
+	.bDescriptorType =	USB_DT_INTERFACE,
+	/* .bInterfaceNumber = DYNAMIC */
+	.bNumEndpoints =	2,
+	.bInterfaceClass =	USB_CLASS_CDC_DATA,
+	.bInterfaceSubClass =	0,
+	.bInterfaceProtocol =	0,
+	/* .iInterface = DYNAMIC */
+};
+
+static struct usb_cdc_header_desc acm_header_desc __initdata = {
+	.bLength =		sizeof(acm_header_desc),
+	.bDescriptorType =	USB_DT_CS_INTERFACE,
+	.bDescriptorSubType =	USB_CDC_HEADER_TYPE,
+	.bcdCDC =		__constant_cpu_to_le16(0x0110),
+};
+
+static struct usb_cdc_call_mgmt_descriptor
+acm_call_mgmt_descriptor __initdata = {
+	.bLength =		sizeof(acm_call_mgmt_descriptor),
+	.bDescriptorType =	USB_DT_CS_INTERFACE,
+	.bDescriptorSubType =	USB_CDC_CALL_MANAGEMENT_TYPE,
+	.bmCapabilities =	0,
+	/* .bDataInterface = DYNAMIC */
+};
+
+static struct usb_cdc_acm_descriptor acm_descriptor __initdata = {
+	.bLength =		sizeof(acm_descriptor),
+	.bDescriptorType =	USB_DT_CS_INTERFACE,
+	.bDescriptorSubType =	USB_CDC_ACM_TYPE,
+	.bmCapabilities =	(1 << 1),
+};
+
+static struct usb_cdc_union_desc acm_union_desc __initdata = {
+	.bLength =		sizeof(acm_union_desc),
+	.bDescriptorType =	USB_DT_CS_INTERFACE,
+	.bDescriptorSubType =	USB_CDC_UNION_TYPE,
+	/* .bMasterInterface0 =	DYNAMIC */
+	/* .bSlaveInterface0 =	DYNAMIC */
+};
+
+/* full speed support: */
+
+static struct usb_endpoint_descriptor acm_fs_notify_desc __initdata = {
+	.bLength =		USB_DT_ENDPOINT_SIZE,
+	.bDescriptorType =	USB_DT_ENDPOINT,
+	.bEndpointAddress =	USB_DIR_IN,
+	.bmAttributes =		USB_ENDPOINT_XFER_INT,
+	.wMaxPacketSize =	__constant_cpu_to_le16(GS_NOTIFY_MAXPACKET),
+	.bInterval =		1 << GS_LOG2_NOTIFY_INTERVAL,
+};
+
+static struct usb_endpoint_descriptor acm_fs_in_desc __initdata = {
+	.bLength =		USB_DT_ENDPOINT_SIZE,
+	.bDescriptorType =	USB_DT_ENDPOINT,
+	.bEndpointAddress =	USB_DIR_IN,
+	.bmAttributes =		USB_ENDPOINT_XFER_BULK,
+};
+
+static struct usb_endpoint_descriptor acm_fs_out_desc __initdata = {
+	.bLength =		USB_DT_ENDPOINT_SIZE,
+	.bDescriptorType =	USB_DT_ENDPOINT,
+	.bEndpointAddress =	USB_DIR_OUT,
+	.bmAttributes =		USB_ENDPOINT_XFER_BULK,
+};
+
+static struct usb_descriptor_header *acm_fs_function[] __initdata = {
+	(struct usb_descriptor_header *) &acm_control_interface_desc,
+	(struct usb_descriptor_header *) &acm_header_desc,
+	(struct usb_descriptor_header *) &acm_call_mgmt_descriptor,
+	(struct usb_descriptor_header *) &acm_descriptor,
+	(struct usb_descriptor_header *) &acm_union_desc,
+	(struct usb_descriptor_header *) &acm_fs_notify_desc,
+	(struct usb_descriptor_header *) &acm_data_interface_desc,
+	(struct usb_descriptor_header *) &acm_fs_in_desc,
+	(struct usb_descriptor_header *) &acm_fs_out_desc,
+	NULL,
+};
+
+/* high speed support: */
+
+static struct usb_endpoint_descriptor acm_hs_notify_desc __initdata = {
+	.bLength =		USB_DT_ENDPOINT_SIZE,
+	.bDescriptorType =	USB_DT_ENDPOINT,
+	.bEndpointAddress =	USB_DIR_IN,
+	.bmAttributes =		USB_ENDPOINT_XFER_INT,
+	.wMaxPacketSize =	__constant_cpu_to_le16(GS_NOTIFY_MAXPACKET),
+	.bInterval =		GS_LOG2_NOTIFY_INTERVAL+4,
+};
+
+static struct usb_endpoint_descriptor acm_hs_in_desc __initdata = {
+	.bLength =		USB_DT_ENDPOINT_SIZE,
+	.bDescriptorType =	USB_DT_ENDPOINT,
+	.bmAttributes =		USB_ENDPOINT_XFER_BULK,
+	.wMaxPacketSize =	__constant_cpu_to_le16(512),
+};
+
+static struct usb_endpoint_descriptor acm_hs_out_desc __initdata = {
+	.bLength =		USB_DT_ENDPOINT_SIZE,
+	.bDescriptorType =	USB_DT_ENDPOINT,
+	.bmAttributes =		USB_ENDPOINT_XFER_BULK,
+	.wMaxPacketSize =	__constant_cpu_to_le16(512),
+};
+
+static struct usb_descriptor_header *acm_hs_function[] __initdata = {
+	(struct usb_descriptor_header *) &acm_control_interface_desc,
+	(struct usb_descriptor_header *) &acm_header_desc,
+	(struct usb_descriptor_header *) &acm_call_mgmt_descriptor,
+	(struct usb_descriptor_header *) &acm_descriptor,
+	(struct usb_descriptor_header *) &acm_union_desc,
+	(struct usb_descriptor_header *) &acm_hs_notify_desc,
+	(struct usb_descriptor_header *) &acm_data_interface_desc,
+	(struct usb_descriptor_header *) &acm_hs_in_desc,
+	(struct usb_descriptor_header *) &acm_hs_out_desc,
+	NULL,
+};
+
+/* string descriptors: */
+
+#define ACM_CTRL_IDX	0
+#define ACM_DATA_IDX	1
+
+/* static strings, in UTF-8 */
+static struct usb_string acm_string_defs[] = {
+	[ACM_CTRL_IDX].s = "CDC Abstract Control Model (ACM)",
+	[ACM_DATA_IDX].s = "CDC ACM Data",
+	{  /* ZEROES END LIST */ },
+};
+
+static struct usb_gadget_strings acm_string_table = {
+	.language =		0x0409,	/* en-us */
+	.strings =		acm_string_defs,
+};
+
+static struct usb_gadget_strings *acm_strings[] = {
+	&acm_string_table,
+	NULL,
+};
+
+/*-------------------------------------------------------------------------*/
+
+/* ACM control ... data handling is delegated to tty library code.
+ * The main task of this function is to activate and deactivate
+ * that code based on device state; track parameters like line
+ * speed, handshake state, and so on; and issue notifications.
+ */
+
+static void acm_complete_set_line_coding(struct usb_ep *ep,
+		struct usb_request *req)
+{
+	struct f_acm	*acm = ep->driver_data;
+	struct usb_composite_dev *cdev = acm->port.func.config->cdev;
+
+	if (req->status != 0) {
+		DBG(cdev, "acm ttyGS%d completion, err %d\n",
+				acm->port_num, req->status);
+		return;
+	}
+
+	/* normal completion */
+	if (req->actual != sizeof(acm->port_line_coding)) {
+		DBG(cdev, "acm ttyGS%d short resp, len %d\n",
+				acm->port_num, req->actual);
+		usb_ep_set_halt(ep);
+	} else {
+		struct usb_cdc_line_coding	*value = req->buf;
+
+		/* REVISIT:  we currently just remember this data.
+		 * If we change that, (a) validate it first, then
+		 * (b) update whatever hardware needs updating,
+		 * (c) worry about locking.  This is information on
+		 * the order of 9600-8-N-1 ... most of which means
+		 * nothing unless we control a real RS232 line.
+		 */
+		acm->port_line_coding = *value;
+	}
+}
+
+static int acm_setup(struct usb_function *f, const struct usb_ctrlrequest *ctrl)
+{
+	struct f_acm		*acm = func_to_acm(f);
+	struct usb_composite_dev *cdev = f->config->cdev;
+	struct usb_request	*req = cdev->req;
+	int			value = -EOPNOTSUPP;
+	u16			w_index = le16_to_cpu(ctrl->wIndex);
+	u16			w_value = le16_to_cpu(ctrl->wValue);
+	u16			w_length = le16_to_cpu(ctrl->wLength);
+
+	/* composite driver infrastructure handles everything except
+	 * CDC class messages; interface activation uses set_alt().
+	 */
+	switch ((ctrl->bRequestType << 8) | ctrl->bRequest) {
+
+	/* SET_LINE_CODING ... just read and save what the host sends */
+	case ((USB_DIR_OUT | USB_TYPE_CLASS | USB_RECIP_INTERFACE) << 8)
+			| USB_CDC_REQ_SET_LINE_CODING:
+		if (w_length != sizeof(struct usb_cdc_line_coding)
+				|| w_index != acm->ctrl_id)
+			goto invalid;
+
+		value = w_length;
+		cdev->gadget->ep0->driver_data = acm;
+		req->complete = acm_complete_set_line_coding;
+		break;
+
+	/* GET_LINE_CODING ... return what host sent, or initial value */
+	case ((USB_DIR_IN | USB_TYPE_CLASS | USB_RECIP_INTERFACE) << 8)
+			| USB_CDC_REQ_GET_LINE_CODING:
+		if (w_index != acm->ctrl_id)
+			goto invalid;
+
+		value = min_t(unsigned, w_length,
+				sizeof(struct usb_cdc_line_coding));
+		memcpy(req->buf, &acm->port_line_coding, value);
+		break;
+
+	/* SET_CONTROL_LINE_STATE ... save what the host sent */
+	case ((USB_DIR_OUT | USB_TYPE_CLASS | USB_RECIP_INTERFACE) << 8)
+			| USB_CDC_REQ_SET_CONTROL_LINE_STATE:
+		if (w_index != acm->ctrl_id)
+			goto invalid;
+
+		value = 0;
+
+		/* FIXME we should not allow data to flow until the
+		 * host sets the RS232_DTR bit; and when it clears
+		 * that bit, we should return to that no-flow state.
+		 */
+		acm->port_handshake_bits = w_value;
+		break;
+
+	default:
+invalid:
+		VDBG(cdev, "invalid control req%02x.%02x v%04x i%04x l%d\n",
+			ctrl->bRequestType, ctrl->bRequest,
+			w_value, w_index, w_length);
+	}
+
+	/* respond with data transfer or status phase? */
+	if (value >= 0) {
+		DBG(cdev, "acm ttyGS%d req%02x.%02x v%04x i%04x l%d\n",
+			acm->port_num, ctrl->bRequestType, ctrl->bRequest,
+			w_value, w_index, w_length);
+		req->zero = 0;
+		req->length = value;
+		value = usb_ep_queue(cdev->gadget->ep0, req, GFP_ATOMIC);
+		if (value < 0)
+			ERROR(cdev, "acm response on ttyGS%d, err %d\n",
+					acm->port_num, value);
+	}
+
+	/* device either stalls (value < 0) or reports success */
+	return value;
+}
+
+static int acm_set_alt(struct usb_function *f, unsigned intf, unsigned alt)
+{
+	struct f_acm		*acm = func_to_acm(f);
+	struct usb_composite_dev *cdev = f->config->cdev;
+
+	/* we know alt == 0, so this is an activation or a reset */
+
+	if (intf == acm->ctrl_id) {
+		/* REVISIT this may need more work when we start to
+		 * send notifications ...
+		 */
+		if (acm->notify->driver_data) {
+			VDBG(cdev, "reset acm control interface %d\n", intf);
+			usb_ep_disable(acm->notify);
+		} else {
+			VDBG(cdev, "init acm ctrl interface %d\n", intf);
+			acm->notify_desc = ep_choose(cdev->gadget,
+					acm->hs.notify,
+					acm->fs.notify);
+		}
+		usb_ep_enable(acm->notify, acm->notify_desc);
+		acm->notify->driver_data = acm;
+
+	} else if (intf == acm->data_id) {
+		if (acm->port.in->driver_data) {
+			DBG(cdev, "reset acm ttyGS%d\n", acm->port_num);
+			gserial_disconnect(&acm->port);
+		} else {
+			DBG(cdev, "activate acm ttyGS%d\n", acm->port_num);
+			acm->port.in_desc = ep_choose(cdev->gadget,
+					acm->hs.in, acm->fs.in);
+			acm->port.out_desc = ep_choose(cdev->gadget,
+					acm->hs.out, acm->fs.out);
+		}
+		gserial_connect(&acm->port, acm->port_num);
+
+	} else
+		return -EINVAL;
+
+	return 0;
+}
+
+static void acm_disable(struct usb_function *f)
+{
+	struct f_acm	*acm = func_to_acm(f);
+	struct usb_composite_dev *cdev = f->config->cdev;
+
+	DBG(cdev, "acm ttyGS%d deactivated\n", acm->port_num);
+	gserial_disconnect(&acm->port);
+	usb_ep_disable(acm->notify);
+	acm->notify->driver_data = NULL;
+}
+
+/*-------------------------------------------------------------------------*/
+
+/* ACM function driver setup/binding */
+static int __init
+acm_bind(struct usb_configuration *c, struct usb_function *f)
+{
+	struct usb_composite_dev *cdev = c->cdev;
+	struct f_acm		*acm = func_to_acm(f);
+	int			status;
+	struct usb_ep		*ep;
+
+	/* allocate instance-specific interface IDs, and patch descriptors */
+	status = usb_interface_id(c, f);
+	if (status < 0)
+		goto fail;
+	acm->ctrl_id = status;
+
+	acm_control_interface_desc.bInterfaceNumber = status;
+	acm_union_desc .bMasterInterface0 = status;
+
+	status = usb_interface_id(c, f);
+	if (status < 0)
+		goto fail;
+	acm->data_id = status;
+
+	acm_data_interface_desc.bInterfaceNumber = status;
+	acm_union_desc.bSlaveInterface0 = status;
+	acm_call_mgmt_descriptor.bDataInterface = status;
+
+	status = -ENODEV;
+
+	/* allocate instance-specific endpoints */
+	ep = usb_ep_autoconfig(cdev->gadget, &acm_fs_in_desc);
+	if (!ep)
+		goto fail;
+	acm->port.in = ep;
+	ep->driver_data = cdev;	/* claim */
+
+	ep = usb_ep_autoconfig(cdev->gadget, &acm_fs_out_desc);
+	if (!ep)
+		goto fail;
+	acm->port.out = ep;
+	ep->driver_data = cdev;	/* claim */
+
+	ep = usb_ep_autoconfig(cdev->gadget, &acm_fs_notify_desc);
+	if (!ep)
+		goto fail;
+	acm->notify = ep;
+	ep->driver_data = cdev;	/* claim */
+
+	/* copy descriptors, and track endpoint copies */
+	f->descriptors = usb_copy_descriptors(acm_fs_function);
+
+	acm->fs.in = usb_find_endpoint(acm_fs_function,
+			f->descriptors, &acm_fs_in_desc);
+	acm->fs.out = usb_find_endpoint(acm_fs_function,
+			f->descriptors, &acm_fs_out_desc);
+	acm->fs.notify = usb_find_endpoint(acm_fs_function,
+			f->descriptors, &acm_fs_notify_desc);
+
+	/* support all relevant hardware speeds... we expect that when
+	 * hardware is dual speed, all bulk-capable endpoints work at
+	 * both speeds
+	 */
+	if (gadget_is_dualspeed(c->cdev->gadget)) {
+		acm_hs_in_desc.bEndpointAddress =
+				acm_fs_in_desc.bEndpointAddress;
+		acm_hs_out_desc.bEndpointAddress =
+				acm_fs_out_desc.bEndpointAddress;
+		acm_hs_notify_desc.bEndpointAddress =
+				acm_fs_notify_desc.bEndpointAddress;
+
+		/* copy descriptors, and track endpoint copies */
+		f->hs_descriptors = usb_copy_descriptors(acm_hs_function);
+
+		acm->hs.in = usb_find_endpoint(acm_hs_function,
+				f->hs_descriptors, &acm_hs_in_desc);
+		acm->hs.out = usb_find_endpoint(acm_hs_function,
+				f->hs_descriptors, &acm_hs_out_desc);
+		acm->hs.notify = usb_find_endpoint(acm_hs_function,
+				f->hs_descriptors, &acm_hs_notify_desc);
+	}
+
+	/* FIXME provide a callback for triggering notifications */
+
+	DBG(cdev, "acm ttyGS%d: %s speed IN/%s OUT/%s NOTIFY/%s\n",
+			acm->port_num,
+			gadget_is_dualspeed(c->cdev->gadget) ? "dual" : "full",
+			acm->port.in->name, acm->port.out->name,
+			acm->notify->name);
+	return 0;
+
+fail:
+	/* we might as well release our claims on endpoints */
+	if (acm->notify)
+		acm->notify->driver_data = NULL;
+	if (acm->port.out)
+		acm->port.out->driver_data = NULL;
+	if (acm->port.in)
+		acm->port.in->driver_data = NULL;
+
+	ERROR(cdev, "%s/%p: can't bind, err %d\n", f->name, f, status);
+
+	return status;
+}
+
+static void
+acm_unbind(struct usb_configuration *c, struct usb_function *f)
+{
+	if (gadget_is_dualspeed(c->cdev->gadget))
+		usb_free_descriptors(f->hs_descriptors);
+	usb_free_descriptors(f->descriptors);
+	kfree(func_to_acm(f));
+}
+
+/* Some controllers can't support CDC ACM ... */
+static inline bool can_support_cdc(struct usb_configuration *c)
+{
+	/* SH3 doesn't support multiple interfaces */
+	if (gadget_is_sh(c->cdev->gadget))
+		return false;
+
+	/* sa1100 doesn't have a third interrupt endpoint */
+	if (gadget_is_sa1100(c->cdev->gadget))
+		return false;
+
+	/* everything else is *probably* fine ... */
+	return true;
+}
+
+/**
+ * acm_bind_config - add a CDC ACM function to a configuration
+ * @c: the configuration to support the CDC ACM instance
+ * @port_num: /dev/ttyGS* port this interface will use
+ * Context: single threaded during gadget setup
+ *
+ * Returns zero on success, else negative errno.
+ *
+ * Caller must have called @gserial_setup() with enough ports to
+ * handle all the ones it binds.  Caller is also responsible
+ * for calling @gserial_cleanup() before module unload.
+ */
+int __init acm_bind_config(struct usb_configuration *c, u8 port_num)
+{
+	struct f_acm	*acm;
+	int		status;
+
+	if (!can_support_cdc(c))
+		return -EINVAL;
+
+	/* REVISIT might want instance-specific strings to help
+	 * distinguish instances ...
+	 */
+
+	/* maybe allocate device-global string IDs, and patch descriptors */
+	if (acm_string_defs[ACM_CTRL_IDX].id == 0) {
+		status = usb_string_id(c->cdev);
+		if (status < 0)
+			return status;
+		acm_string_defs[ACM_CTRL_IDX].id = status;
+
+		acm_control_interface_desc.iInterface = status;
+
+		status = usb_string_id(c->cdev);
+		if (status < 0)
+			return status;
+		acm_string_defs[ACM_DATA_IDX].id = status;
+
+		acm_data_interface_desc.iInterface = status;
+	}
+
+	/* allocate and initialize one new instance */
+	acm = kzalloc(sizeof *acm, GFP_KERNEL);
+	if (!acm)
+		return -ENOMEM;
+
+	acm->port_num = port_num;
+
+	acm->port.func.name = "acm";
+	acm->port.func.strings = acm_strings;
+	/* descriptors are per-instance copies */
+	acm->port.func.bind = acm_bind;
+	acm->port.func.unbind = acm_unbind;
+	acm->port.func.set_alt = acm_set_alt;
+	acm->port.func.setup = acm_setup;
+	acm->port.func.disable = acm_disable;
+
+	status = usb_add_function(c, &acm->port.func);
+	if (status)
+		kfree(acm);
+	return status;
+}
diff --git a/drivers/usb/gadget/f_ecm.c b/drivers/usb/gadget/f_ecm.c
new file mode 100644
index 000000000000..0822e9d7693a
--- /dev/null
+++ b/drivers/usb/gadget/f_ecm.c
@@ -0,0 +1,833 @@
+/*
+ * f_ecm.c -- USB CDC Ethernet (ECM) link function driver
+ *
+ * Copyright (C) 2003-2005,2008 David Brownell
+ * Copyright (C) 2008 Nokia Corporation
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+/* #define VERBOSE_DEBUG */
+
+#include <linux/kernel.h>
+#include <linux/device.h>
+#include <linux/etherdevice.h>
+
+#include "u_ether.h"
+
+
+/*
+ * This function is a "CDC Ethernet Networking Control Model" (CDC ECM)
+ * Ethernet link.  The data transfer model is simple (packets sent and
+ * received over bulk endpoints using normal short packet termination),
+ * and the control model exposes various data and optional notifications.
+ *
+ * ECM is well standardized and (except for Microsoft) supported by most
+ * operating systems with USB host support.  It's the preferred interop
+ * solution for Ethernet over USB, at least for firmware based solutions.
+ * (Hardware solutions tend to be more minimalist.)  A newer and simpler
+ * "Ethernet Emulation Model" (CDC EEM) hasn't yet caught on.
+ *
+ * Note that ECM requires the use of "alternate settings" for its data
+ * interface.  This means that the set_alt() method has real work to do,
+ * and also means that a get_alt() method is required.
+ */
+
+struct ecm_ep_descs {
+	struct usb_endpoint_descriptor	*in;
+	struct usb_endpoint_descriptor	*out;
+	struct usb_endpoint_descriptor	*notify;
+};
+
+enum ecm_notify_state {
+	ECM_NOTIFY_NONE,		/* don't notify */
+	ECM_NOTIFY_CONNECT,		/* issue CONNECT next */
+	ECM_NOTIFY_SPEED,		/* issue SPEED_CHANGE next */
+};
+
+struct f_ecm {
+	struct gether			port;
+	u8				ctrl_id, data_id;
+
+	char				ethaddr[14];
+
+	struct usb_descriptor_header	**fs_function;
+	struct ecm_ep_descs		fs;
+	struct usb_descriptor_header	**hs_function;
+	struct ecm_ep_descs		hs;
+
+	struct usb_ep			*notify;
+	struct usb_endpoint_descriptor	*notify_desc;
+	struct usb_request		*notify_req;
+	u8				notify_state;
+	bool				is_open;
+
+	/* FIXME is_open needs some irq-ish locking
+	 * ... possibly the same as port.ioport
+	 */
+};
+
+static inline struct f_ecm *func_to_ecm(struct usb_function *f)
+{
+	return container_of(f, struct f_ecm, port.func);
+}
+
+/* peak (theoretical) bulk transfer rate in bits-per-second */
+static inline unsigned bitrate(struct usb_gadget *g)
+{
+	if (gadget_is_dualspeed(g) && g->speed == USB_SPEED_HIGH)
+		return 13 * 512 * 8 * 1000 * 8;
+	else
+		return 19 *  64 * 1 * 1000 * 8;
+}
+
+/*-------------------------------------------------------------------------*/
+
+/*
+ * Include the status endpoint if we can, even though it's optional.
+ *
+ * Use wMaxPacketSize big enough to fit CDC_NOTIFY_SPEED_CHANGE in one
+ * packet, to simplify cancellation; and a big transfer interval, to
+ * waste less bandwidth.
+ *
+ * Some drivers (like Linux 2.4 cdc-ether!) "need" it to exist even
+ * if they ignore the connect/disconnect notifications that real aether
+ * can provide.  More advanced cdc configurations might want to support
+ * encapsulated commands (vendor-specific, using control-OUT).
+ */
+
+#define LOG2_STATUS_INTERVAL_MSEC	5	/* 1 << 5 == 32 msec */
+#define STATUS_BYTECOUNT		16	/* 8 byte header + data */
+
+
+/* interface descriptor: */
+
+static struct usb_interface_descriptor ecm_control_intf __initdata = {
+	.bLength =		sizeof ecm_control_intf,
+	.bDescriptorType =	USB_DT_INTERFACE,
+
+	/* .bInterfaceNumber = DYNAMIC */
+	/* status endpoint is optional; this could be patched later */
+	.bNumEndpoints =	1,
+	.bInterfaceClass =	USB_CLASS_COMM,
+	.bInterfaceSubClass =	USB_CDC_SUBCLASS_ETHERNET,
+	.bInterfaceProtocol =	USB_CDC_PROTO_NONE,
+	/* .iInterface = DYNAMIC */
+};
+
+static struct usb_cdc_header_desc header_desc __initdata = {
+	.bLength =		sizeof header_desc,
+	.bDescriptorType =	USB_DT_CS_INTERFACE,
+	.bDescriptorSubType =	USB_CDC_HEADER_TYPE,
+
+	.bcdCDC =		__constant_cpu_to_le16(0x0110),
+};
+
+static struct usb_cdc_union_desc ecm_union_desc __initdata = {
+	.bLength =		sizeof(ecm_union_desc),
+	.bDescriptorType =	USB_DT_CS_INTERFACE,
+	.bDescriptorSubType =	USB_CDC_UNION_TYPE,
+	/* .bMasterInterface0 =	DYNAMIC */
+	/* .bSlaveInterface0 =	DYNAMIC */
+};
+
+static struct usb_cdc_ether_desc ether_desc __initdata = {
+	.bLength =		sizeof ether_desc,
+	.bDescriptorType =	USB_DT_CS_INTERFACE,
+	.bDescriptorSubType =	USB_CDC_ETHERNET_TYPE,
+
+	/* this descriptor actually adds value, surprise! */
+	/* .iMACAddress = DYNAMIC */
+	.bmEthernetStatistics =	__constant_cpu_to_le32(0), /* no statistics */
+	.wMaxSegmentSize =	__constant_cpu_to_le16(ETH_FRAME_LEN),
+	.wNumberMCFilters =	__constant_cpu_to_le16(0),
+	.bNumberPowerFilters =	0,
+};
+
+/* the default data interface has no endpoints ... */
+
+static struct usb_interface_descriptor ecm_data_nop_intf __initdata = {
+	.bLength =		sizeof ecm_data_nop_intf,
+	.bDescriptorType =	USB_DT_INTERFACE,
+
+	.bInterfaceNumber =	1,
+	.bAlternateSetting =	0,
+	.bNumEndpoints =	0,
+	.bInterfaceClass =	USB_CLASS_CDC_DATA,
+	.bInterfaceSubClass =	0,
+	.bInterfaceProtocol =	0,
+	/* .iInterface = DYNAMIC */
+};
+
+/* ... but the "real" data interface has two bulk endpoints */
+
+static struct usb_interface_descriptor ecm_data_intf __initdata = {
+	.bLength =		sizeof ecm_data_intf,
+	.bDescriptorType =	USB_DT_INTERFACE,
+
+	.bInterfaceNumber =	1,
+	.bAlternateSetting =	1,
+	.bNumEndpoints =	2,
+	.bInterfaceClass =	USB_CLASS_CDC_DATA,
+	.bInterfaceSubClass =	0,
+	.bInterfaceProtocol =	0,
+	/* .iInterface = DYNAMIC */
+};
+
+/* full speed support: */
+
+static struct usb_endpoint_descriptor fs_notify_desc __initdata = {
+	.bLength =		USB_DT_ENDPOINT_SIZE,
+	.bDescriptorType =	USB_DT_ENDPOINT,
+
+	.bEndpointAddress =	USB_DIR_IN,
+	.bmAttributes =		USB_ENDPOINT_XFER_INT,
+	.wMaxPacketSize =	__constant_cpu_to_le16(STATUS_BYTECOUNT),
+	.bInterval =		1 << LOG2_STATUS_INTERVAL_MSEC,
+};
+
+static struct usb_endpoint_descriptor fs_in_desc __initdata = {
+	.bLength =		USB_DT_ENDPOINT_SIZE,
+	.bDescriptorType =	USB_DT_ENDPOINT,
+
+	.bEndpointAddress =	USB_DIR_IN,
+	.bmAttributes =		USB_ENDPOINT_XFER_BULK,
+};
+
+static struct usb_endpoint_descriptor fs_out_desc __initdata = {
+	.bLength =		USB_DT_ENDPOINT_SIZE,
+	.bDescriptorType =	USB_DT_ENDPOINT,
+
+	.bEndpointAddress =	USB_DIR_OUT,
+	.bmAttributes =		USB_ENDPOINT_XFER_BULK,
+};
+
+static struct usb_descriptor_header *eth_fs_function[] __initdata = {
+	/* CDC ECM control descriptors */
+	(struct usb_descriptor_header *) &ecm_control_intf,
+	(struct usb_descriptor_header *) &header_desc,
+	(struct usb_descriptor_header *) &ecm_union_desc,
+	(struct usb_descriptor_header *) &ether_desc,
+	/* NOTE: status endpoint might need to be removed */
+	(struct usb_descriptor_header *) &fs_notify_desc,
+	/* data interface, altsettings 0 and 1 */
+	(struct usb_descriptor_header *) &ecm_data_nop_intf,
+	(struct usb_descriptor_header *) &ecm_data_intf,
+	(struct usb_descriptor_header *) &fs_in_desc,
+	(struct usb_descriptor_header *) &fs_out_desc,
+	NULL,
+};
+
+/* high speed support: */
+
+static struct usb_endpoint_descriptor hs_notify_desc __initdata = {
+	.bLength =		USB_DT_ENDPOINT_SIZE,
+	.bDescriptorType =	USB_DT_ENDPOINT,
+
+	.bEndpointAddress =	USB_DIR_IN,
+	.bmAttributes =		USB_ENDPOINT_XFER_INT,
+	.wMaxPacketSize =	__constant_cpu_to_le16(STATUS_BYTECOUNT),
+	.bInterval =		LOG2_STATUS_INTERVAL_MSEC + 4,
+};
+static struct usb_endpoint_descriptor hs_in_desc __initdata = {
+	.bLength =		USB_DT_ENDPOINT_SIZE,
+	.bDescriptorType =	USB_DT_ENDPOINT,
+
+	.bEndpointAddress =	USB_DIR_IN,
+	.bmAttributes =		USB_ENDPOINT_XFER_BULK,
+	.wMaxPacketSize =	__constant_cpu_to_le16(512),
+};
+
+static struct usb_endpoint_descriptor hs_out_desc __initdata = {
+	.bLength =		USB_DT_ENDPOINT_SIZE,
+	.bDescriptorType =	USB_DT_ENDPOINT,
+
+	.bEndpointAddress =	USB_DIR_OUT,
+	.bmAttributes =		USB_ENDPOINT_XFER_BULK,
+	.wMaxPacketSize =	__constant_cpu_to_le16(512),
+};
+
+static struct usb_descriptor_header *eth_hs_function[] __initdata = {
+	/* CDC ECM control descriptors */
+	(struct usb_descriptor_header *) &ecm_control_intf,
+	(struct usb_descriptor_header *) &header_desc,
+	(struct usb_descriptor_header *) &ecm_union_desc,
+	(struct usb_descriptor_header *) &ether_desc,
+	/* NOTE: status endpoint might need to be removed */
+	(struct usb_descriptor_header *) &hs_notify_desc,
+	/* data interface, altsettings 0 and 1 */
+	(struct usb_descriptor_header *) &ecm_data_nop_intf,
+	(struct usb_descriptor_header *) &ecm_data_intf,
+	(struct usb_descriptor_header *) &hs_in_desc,
+	(struct usb_descriptor_header *) &hs_out_desc,
+	NULL,
+};
+
+/* string descriptors: */
+
+static struct usb_string ecm_string_defs[] = {
+	[0].s = "CDC Ethernet Control Model (ECM)",
+	[1].s = NULL /* DYNAMIC */,
+	[2].s = "CDC Ethernet Data",
+	{  } /* end of list */
+};
+
+static struct usb_gadget_strings ecm_string_table = {
+	.language =		0x0409,	/* en-us */
+	.strings =		ecm_string_defs,
+};
+
+static struct usb_gadget_strings *ecm_strings[] = {
+	&ecm_string_table,
+	NULL,
+};
+
+/*-------------------------------------------------------------------------*/
+
+static void ecm_do_notify(struct f_ecm *ecm)
+{
+	struct usb_request		*req = ecm->notify_req;
+	struct usb_cdc_notification	*event;
+	struct usb_composite_dev	*cdev = ecm->port.func.config->cdev;
+	__le32				*data;
+	int				status;
+
+	/* notification already in flight? */
+	if (!req)
+		return;
+
+	event = req->buf;
+	switch (ecm->notify_state) {
+	case ECM_NOTIFY_NONE:
+		return;
+
+	case ECM_NOTIFY_CONNECT:
+		event->bNotificationType = USB_CDC_NOTIFY_NETWORK_CONNECTION;
+		if (ecm->is_open)
+			event->wValue = cpu_to_le16(1);
+		else
+			event->wValue = cpu_to_le16(0);
+		event->wLength = 0;
+		req->length = sizeof *event;
+
+		DBG(cdev, "notify connect %s\n",
+				ecm->is_open ? "true" : "false");
+		ecm->notify_state = ECM_NOTIFY_SPEED;
+		break;
+
+	case ECM_NOTIFY_SPEED:
+		event->bNotificationType = USB_CDC_NOTIFY_SPEED_CHANGE;
+		event->wValue = cpu_to_le16(0);
+		event->wLength = cpu_to_le16(8);
+		req->length = STATUS_BYTECOUNT;
+
+		/* SPEED_CHANGE data is up/down speeds in bits/sec */
+		data = req->buf + sizeof *event;
+		data[0] = cpu_to_le32(bitrate(cdev->gadget));
+		data[1] = data[0];
+
+		DBG(cdev, "notify speed %d\n", bitrate(cdev->gadget));
+		ecm->notify_state = ECM_NOTIFY_NONE;
+		break;
+	}
+	event->bmRequestType = 0xA1;
+	event->wIndex = cpu_to_le16(ecm->ctrl_id);
+
+	ecm->notify_req = NULL;
+	status = usb_ep_queue(ecm->notify, req, GFP_ATOMIC);
+	if (status < 0) {
+		ecm->notify_req = req;
+		DBG(cdev, "notify --> %d\n", status);
+	}
+}
+
+static void ecm_notify(struct f_ecm *ecm)
+{
+	/* NOTE on most versions of Linux, host side cdc-ethernet
+	 * won't listen for notifications until its netdevice opens.
+	 * The first notification then sits in the FIFO for a long
+	 * time, and the second one is queued.
+	 */
+	ecm->notify_state = ECM_NOTIFY_CONNECT;
+	ecm_do_notify(ecm);
+}
+
+static void ecm_notify_complete(struct usb_ep *ep, struct usb_request *req)
+{
+	struct f_ecm			*ecm = req->context;
+	struct usb_composite_dev	*cdev = ecm->port.func.config->cdev;
+	struct usb_cdc_notification	*event = req->buf;
+
+	switch (req->status) {
+	case 0:
+		/* no fault */
+		break;
+	case -ECONNRESET:
+	case -ESHUTDOWN:
+		ecm->notify_state = ECM_NOTIFY_NONE;
+		break;
+	default:
+		DBG(cdev, "event %02x --> %d\n",
+			event->bNotificationType, req->status);
+		break;
+	}
+	ecm->notify_req = req;
+	ecm_do_notify(ecm);
+}
+
+static int ecm_setup(struct usb_function *f, const struct usb_ctrlrequest *ctrl)
+{
+	struct f_ecm		*ecm = func_to_ecm(f);
+	struct usb_composite_dev *cdev = f->config->cdev;
+	struct usb_request	*req = cdev->req;
+	int			value = -EOPNOTSUPP;
+	u16			w_index = le16_to_cpu(ctrl->wIndex);
+	u16			w_value = le16_to_cpu(ctrl->wValue);
+	u16			w_length = le16_to_cpu(ctrl->wLength);
+
+	/* composite driver infrastructure handles everything except
+	 * CDC class messages; interface activation uses set_alt().
+	 */
+	switch ((ctrl->bRequestType << 8) | ctrl->bRequest) {
+	case ((USB_DIR_OUT | USB_TYPE_CLASS | USB_RECIP_INTERFACE) << 8)
+			| USB_CDC_SET_ETHERNET_PACKET_FILTER:
+		/* see 6.2.30: no data, wIndex = interface,
+		 * wValue = packet filter bitmap
+		 */
+		if (w_length != 0 || w_index != ecm->ctrl_id)
+			goto invalid;
+		DBG(cdev, "packet filter %02x\n", w_value);
+		/* REVISIT locking of cdc_filter.  This assumes the UDC
+		 * driver won't have a concurrent packet TX irq running on
+		 * another CPU; or that if it does, this write is atomic...
+		 */
+		ecm->port.cdc_filter = w_value;
+		value = 0;
+		break;
+
+	/* and optionally:
+	 * case USB_CDC_SEND_ENCAPSULATED_COMMAND:
+	 * case USB_CDC_GET_ENCAPSULATED_RESPONSE:
+	 * case USB_CDC_SET_ETHERNET_MULTICAST_FILTERS:
+	 * case USB_CDC_SET_ETHERNET_PM_PATTERN_FILTER:
+	 * case USB_CDC_GET_ETHERNET_PM_PATTERN_FILTER:
+	 * case USB_CDC_GET_ETHERNET_STATISTIC:
+	 */
+
+	default:
+invalid:
+		DBG(cdev, "invalid control req%02x.%02x v%04x i%04x l%d\n",
+			ctrl->bRequestType, ctrl->bRequest,
+			w_value, w_index, w_length);
+	}
+
+	/* respond with data transfer or status phase? */
+	if (value >= 0) {
+		DBG(cdev, "ecm req%02x.%02x v%04x i%04x l%d\n",
+			ctrl->bRequestType, ctrl->bRequest,
+			w_value, w_index, w_length);
+		req->zero = 0;
+		req->length = value;
+		value = usb_ep_queue(cdev->gadget->ep0, req, GFP_ATOMIC);
+		if (value < 0)
+			ERROR(cdev, "ecm req %02x.%02x response err %d\n",
+					ctrl->bRequestType, ctrl->bRequest,
+					value);
+	}
+
+	/* device either stalls (value < 0) or reports success */
+	return value;
+}
+
+
+static int ecm_set_alt(struct usb_function *f, unsigned intf, unsigned alt)
+{
+	struct f_ecm		*ecm = func_to_ecm(f);
+	struct usb_composite_dev *cdev = f->config->cdev;
+
+	/* Control interface has only altsetting 0 */
+	if (intf == ecm->ctrl_id) {
+		if (alt != 0)
+			goto fail;
+
+		if (ecm->notify->driver_data) {
+			VDBG(cdev, "reset ecm control %d\n", intf);
+			usb_ep_disable(ecm->notify);
+		} else {
+			VDBG(cdev, "init ecm ctrl %d\n", intf);
+			ecm->notify_desc = ep_choose(cdev->gadget,
+					ecm->hs.notify,
+					ecm->fs.notify);
+		}
+		usb_ep_enable(ecm->notify, ecm->notify_desc);
+		ecm->notify->driver_data = ecm;
+
+	/* Data interface has two altsettings, 0 and 1 */
+	} else if (intf == ecm->data_id) {
+		if (alt > 1)
+			goto fail;
+
+		if (ecm->port.in_ep->driver_data) {
+			DBG(cdev, "reset ecm\n");
+			gether_disconnect(&ecm->port);
+		}
+
+		if (!ecm->port.in) {
+			DBG(cdev, "init ecm\n");
+			ecm->port.in = ep_choose(cdev->gadget,
+					ecm->hs.in, ecm->fs.in);
+			ecm->port.out = ep_choose(cdev->gadget,
+					ecm->hs.out, ecm->fs.out);
+		}
+
+		/* CDC Ethernet only sends data in non-default altsettings.
+		 * Changing altsettings resets filters, statistics, etc.
+		 */
+		if (alt == 1) {
+			struct net_device	*net;
+
+			/* Enable zlps by default for ECM conformance;
+			 * override for musb_hdrc (avoids txdma ovhead)
+			 * and sa1100 (can't).
+			 */
+			ecm->port.is_zlp_ok = !(
+				   gadget_is_sa1100(cdev->gadget)
+				|| gadget_is_musbhdrc(cdev->gadget)
+				);
+			ecm->port.cdc_filter = DEFAULT_FILTER;
+			DBG(cdev, "activate ecm\n");
+			net = gether_connect(&ecm->port);
+			if (IS_ERR(net))
+				return PTR_ERR(net);
+		}
+
+		/* NOTE this can be a minor disagreement with the ECM spec,
+		 * which says speed notifications will "always" follow
+		 * connection notifications.  But we allow one connect to
+		 * follow another (if the first is in flight), and instead
+		 * just guarantee that a speed notification is always sent.
+		 */
+		ecm_notify(ecm);
+	} else
+		goto fail;
+
+	return 0;
+fail:
+	return -EINVAL;
+}
+
+/* Because the data interface supports multiple altsettings,
+ * this ECM function *MUST* implement a get_alt() method.
+ */
+static int ecm_get_alt(struct usb_function *f, unsigned intf)
+{
+	struct f_ecm		*ecm = func_to_ecm(f);
+
+	if (intf == ecm->ctrl_id)
+		return 0;
+	return ecm->port.in_ep->driver_data ? 1 : 0;
+}
+
+static void ecm_disable(struct usb_function *f)
+{
+	struct f_ecm		*ecm = func_to_ecm(f);
+	struct usb_composite_dev *cdev = f->config->cdev;
+
+	DBG(cdev, "ecm deactivated\n");
+
+	if (ecm->port.in_ep->driver_data)
+		gether_disconnect(&ecm->port);
+
+	if (ecm->notify->driver_data) {
+		usb_ep_disable(ecm->notify);
+		ecm->notify->driver_data = NULL;
+		ecm->notify_desc = NULL;
+	}
+}
+
+/*-------------------------------------------------------------------------*/
+
+/*
+ * Callbacks let us notify the host about connect/disconnect when the
+ * net device is opened or closed.
+ *
+ * For testing, note that link states on this side include both opened
+ * and closed variants of:
+ *
+ *   - disconnected/unconfigured
+ *   - configured but inactive (data alt 0)
+ *   - configured and active (data alt 1)
+ *
+ * Each needs to be tested with unplug, rmmod, SET_CONFIGURATION, and
+ * SET_INTERFACE (altsetting).  Remember also that "configured" doesn't
+ * imply the host is actually polling the notification endpoint, and
+ * likewise that "active" doesn't imply it's actually using the data
+ * endpoints for traffic.
+ */
+
+static void ecm_open(struct gether *geth)
+{
+	struct f_ecm		*ecm = func_to_ecm(&geth->func);
+
+	DBG(ecm->port.func.config->cdev, "%s\n", __func__);
+
+	ecm->is_open = true;
+	ecm_notify(ecm);
+}
+
+static void ecm_close(struct gether *geth)
+{
+	struct f_ecm		*ecm = func_to_ecm(&geth->func);
+
+	DBG(ecm->port.func.config->cdev, "%s\n", __func__);
+
+	ecm->is_open = false;
+	ecm_notify(ecm);
+}
+
+/*-------------------------------------------------------------------------*/
+
+/* ethernet function driver setup/binding */
+
+static int __init
+ecm_bind(struct usb_configuration *c, struct usb_function *f)
+{
+	struct usb_composite_dev *cdev = c->cdev;
+	struct f_ecm		*ecm = func_to_ecm(f);
+	int			status;
+	struct usb_ep		*ep;
+
+	/* allocate instance-specific interface IDs */
+	status = usb_interface_id(c, f);
+	if (status < 0)
+		goto fail;
+	ecm->ctrl_id = status;
+
+	ecm_control_intf.bInterfaceNumber = status;
+	ecm_union_desc.bMasterInterface0 = status;
+
+	status = usb_interface_id(c, f);
+	if (status < 0)
+		goto fail;
+	ecm->data_id = status;
+
+	ecm_data_nop_intf.bInterfaceNumber = status;
+	ecm_data_intf.bInterfaceNumber = status;
+	ecm_union_desc.bSlaveInterface0 = status;
+
+	status = -ENODEV;
+
+	/* allocate instance-specific endpoints */
+	ep = usb_ep_autoconfig(cdev->gadget, &fs_in_desc);
+	if (!ep)
+		goto fail;
+	ecm->port.in_ep = ep;
+	ep->driver_data = cdev;	/* claim */
+
+	ep = usb_ep_autoconfig(cdev->gadget, &fs_out_desc);
+	if (!ep)
+		goto fail;
+	ecm->port.out_ep = ep;
+	ep->driver_data = cdev;	/* claim */
+
+	/* NOTE:  a status/notification endpoint is *OPTIONAL* but we
+	 * don't treat it that way.  It's simpler, and some newer CDC
+	 * profiles (wireless handsets) no longer treat it as optional.
+	 */
+	ep = usb_ep_autoconfig(cdev->gadget, &fs_notify_desc);
+	if (!ep)
+		goto fail;
+	ecm->notify = ep;
+	ep->driver_data = cdev;	/* claim */
+
+	status = -ENOMEM;
+
+	/* allocate notification request and buffer */
+	ecm->notify_req = usb_ep_alloc_request(ep, GFP_KERNEL);
+	if (!ecm->notify_req)
+		goto fail;
+	ecm->notify_req->buf = kmalloc(STATUS_BYTECOUNT, GFP_KERNEL);
+	if (!ecm->notify_req->buf)
+		goto fail;
+	ecm->notify_req->context = ecm;
+	ecm->notify_req->complete = ecm_notify_complete;
+
+	/* copy descriptors, and track endpoint copies */
+	f->descriptors = usb_copy_descriptors(eth_fs_function);
+	if (!f->descriptors)
+		goto fail;
+
+	ecm->fs.in = usb_find_endpoint(eth_fs_function,
+			f->descriptors, &fs_in_desc);
+	ecm->fs.out = usb_find_endpoint(eth_fs_function,
+			f->descriptors, &fs_out_desc);
+	ecm->fs.notify = usb_find_endpoint(eth_fs_function,
+			f->descriptors, &fs_notify_desc);
+
+	/* support all relevant hardware speeds... we expect that when
+	 * hardware is dual speed, all bulk-capable endpoints work at
+	 * both speeds
+	 */
+	if (gadget_is_dualspeed(c->cdev->gadget)) {
+		hs_in_desc.bEndpointAddress =
+				fs_in_desc.bEndpointAddress;
+		hs_out_desc.bEndpointAddress =
+				fs_out_desc.bEndpointAddress;
+		hs_notify_desc.bEndpointAddress =
+				fs_notify_desc.bEndpointAddress;
+
+		/* copy descriptors, and track endpoint copies */
+		f->hs_descriptors = usb_copy_descriptors(eth_hs_function);
+		if (!f->hs_descriptors)
+			goto fail;
+
+		ecm->hs.in = usb_find_endpoint(eth_hs_function,
+				f->hs_descriptors, &hs_in_desc);
+		ecm->hs.out = usb_find_endpoint(eth_hs_function,
+				f->hs_descriptors, &hs_out_desc);
+		ecm->hs.notify = usb_find_endpoint(eth_hs_function,
+				f->hs_descriptors, &hs_notify_desc);
+	}
+
+	/* NOTE:  all that is done without knowing or caring about
+	 * the network link ... which is unavailable to this code
+	 * until we're activated via set_alt().
+	 */
+
+	ecm->port.open = ecm_open;
+	ecm->port.close = ecm_close;
+
+	DBG(cdev, "CDC Ethernet: %s speed IN/%s OUT/%s NOTIFY/%s\n",
+			gadget_is_dualspeed(c->cdev->gadget) ? "dual" : "full",
+			ecm->port.in_ep->name, ecm->port.out_ep->name,
+			ecm->notify->name);
+	return 0;
+
+fail:
+	if (f->descriptors)
+		usb_free_descriptors(f->descriptors);
+
+	if (ecm->notify_req) {
+		kfree(ecm->notify_req->buf);
+		usb_ep_free_request(ecm->notify, ecm->notify_req);
+	}
+
+	/* we might as well release our claims on endpoints */
+	if (ecm->notify)
+		ecm->notify->driver_data = NULL;
+	if (ecm->port.out)
+		ecm->port.out_ep->driver_data = NULL;
+	if (ecm->port.in)
+		ecm->port.in_ep->driver_data = NULL;
+
+	ERROR(cdev, "%s: can't bind, err %d\n", f->name, status);
+
+	return status;
+}
+
+static void
+ecm_unbind(struct usb_configuration *c, struct usb_function *f)
+{
+	struct f_ecm		*ecm = func_to_ecm(f);
+
+	DBG(c->cdev, "ecm unbind\n");
+
+	if (gadget_is_dualspeed(c->cdev->gadget))
+		usb_free_descriptors(f->hs_descriptors);
+	usb_free_descriptors(f->descriptors);
+
+	kfree(ecm->notify_req->buf);
+	usb_ep_free_request(ecm->notify, ecm->notify_req);
+
+	ecm_string_defs[1].s = NULL;
+	kfree(ecm);
+}
+
+/**
+ * ecm_bind_config - add CDC Ethernet network link to a configuration
+ * @c: the configuration to support the network link
+ * @ethaddr: a buffer in which the ethernet address of the host side
+ *	side of the link was recorded
+ * Context: single threaded during gadget setup
+ *
+ * Returns zero on success, else negative errno.
+ *
+ * Caller must have called @gether_setup().  Caller is also responsible
+ * for calling @gether_cleanup() before module unload.
+ */
+int __init ecm_bind_config(struct usb_configuration *c, u8 ethaddr[ETH_ALEN])
+{
+	struct f_ecm	*ecm;
+	int		status;
+
+	if (!can_support_ecm(c->cdev->gadget) || !ethaddr)
+		return -EINVAL;
+
+	/* maybe allocate device-global string IDs */
+	if (ecm_string_defs[0].id == 0) {
+
+		/* control interface label */
+		status = usb_string_id(c->cdev);
+		if (status < 0)
+			return status;
+		ecm_string_defs[0].id = status;
+		ecm_control_intf.iInterface = status;
+
+		/* data interface label */
+		status = usb_string_id(c->cdev);
+		if (status < 0)
+			return status;
+		ecm_string_defs[2].id = status;
+		ecm_data_intf.iInterface = status;
+
+		/* MAC address */
+		status = usb_string_id(c->cdev);
+		if (status < 0)
+			return status;
+		ecm_string_defs[1].id = status;
+		ether_desc.iMACAddress = status;
+	}
+
+	/* allocate and initialize one new instance */
+	ecm = kzalloc(sizeof *ecm, GFP_KERNEL);
+	if (!ecm)
+		return -ENOMEM;
+
+	/* export host's Ethernet address in CDC format */
+	snprintf(ecm->ethaddr, sizeof ecm->ethaddr,
+		"%02X%02X%02X%02X%02X%02X",
+		ethaddr[0], ethaddr[1], ethaddr[2],
+		ethaddr[3], ethaddr[4], ethaddr[5]);
+	ecm_string_defs[1].s = ecm->ethaddr;
+
+	ecm->port.cdc_filter = DEFAULT_FILTER;
+
+	ecm->port.func.name = "cdc_ethernet";
+	ecm->port.func.strings = ecm_strings;
+	/* descriptors are per-instance copies */
+	ecm->port.func.bind = ecm_bind;
+	ecm->port.func.unbind = ecm_unbind;
+	ecm->port.func.set_alt = ecm_set_alt;
+	ecm->port.func.get_alt = ecm_get_alt;
+	ecm->port.func.setup = ecm_setup;
+	ecm->port.func.disable = ecm_disable;
+
+	status = usb_add_function(c, &ecm->port.func);
+	if (status) {
+		ecm_string_defs[1].s = NULL;
+		kfree(ecm);
+	}
+	return status;
+}
diff --git a/drivers/usb/gadget/f_loopback.c b/drivers/usb/gadget/f_loopback.c
new file mode 100644
index 000000000000..eda4cde72c82
--- /dev/null
+++ b/drivers/usb/gadget/f_loopback.c
@@ -0,0 +1,381 @@
+/*
+ * f_loopback.c - USB peripheral loopback configuration driver
+ *
+ * Copyright (C) 2003-2008 David Brownell
+ * Copyright (C) 2008 by Nokia Corporation
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+/* #define VERBOSE_DEBUG */
+
+#include <linux/kernel.h>
+#include <linux/utsname.h>
+#include <linux/device.h>
+
+#include "g_zero.h"
+#include "gadget_chips.h"
+
+
+/*
+ * LOOPBACK FUNCTION ... a testing vehicle for USB peripherals,
+ *
+ * This takes messages of various sizes written OUT to a device, and loops
+ * them back so they can be read IN from it.  It has been used by certain
+ * test applications.  It supports limited testing of data queueing logic.
+ *
+ *
+ * This is currently packaged as a configuration driver, which can't be
+ * combined with other functions to make composite devices.  However, it
+ * can be combined with other independent configurations.
+ */
+struct f_loopback {
+	struct usb_function	function;
+
+	struct usb_ep		*in_ep;
+	struct usb_ep		*out_ep;
+};
+
+static inline struct f_loopback *func_to_loop(struct usb_function *f)
+{
+	return container_of(f, struct f_loopback, function);
+}
+
+static unsigned qlen = 32;
+module_param(qlen, uint, 0);
+MODULE_PARM_DESC(qlenn, "depth of loopback queue");
+
+/*-------------------------------------------------------------------------*/
+
+static struct usb_interface_descriptor loopback_intf = {
+	.bLength =		sizeof loopback_intf,
+	.bDescriptorType =	USB_DT_INTERFACE,
+
+	.bNumEndpoints =	2,
+	.bInterfaceClass =	USB_CLASS_VENDOR_SPEC,
+	/* .iInterface = DYNAMIC */
+};
+
+/* full speed support: */
+
+static struct usb_endpoint_descriptor fs_source_desc = {
+	.bLength =		USB_DT_ENDPOINT_SIZE,
+	.bDescriptorType =	USB_DT_ENDPOINT,
+
+	.bEndpointAddress =	USB_DIR_IN,
+	.bmAttributes =		USB_ENDPOINT_XFER_BULK,
+};
+
+static struct usb_endpoint_descriptor fs_sink_desc = {
+	.bLength =		USB_DT_ENDPOINT_SIZE,
+	.bDescriptorType =	USB_DT_ENDPOINT,
+
+	.bEndpointAddress =	USB_DIR_OUT,
+	.bmAttributes =		USB_ENDPOINT_XFER_BULK,
+};
+
+static struct usb_descriptor_header *fs_loopback_descs[] = {
+	(struct usb_descriptor_header *) &loopback_intf,
+	(struct usb_descriptor_header *) &fs_sink_desc,
+	(struct usb_descriptor_header *) &fs_source_desc,
+	NULL,
+};
+
+/* high speed support: */
+
+static struct usb_endpoint_descriptor hs_source_desc = {
+	.bLength =		USB_DT_ENDPOINT_SIZE,
+	.bDescriptorType =	USB_DT_ENDPOINT,
+
+	.bmAttributes =		USB_ENDPOINT_XFER_BULK,
+	.wMaxPacketSize =	__constant_cpu_to_le16(512),
+};
+
+static struct usb_endpoint_descriptor hs_sink_desc = {
+	.bLength =		USB_DT_ENDPOINT_SIZE,
+	.bDescriptorType =	USB_DT_ENDPOINT,
+
+	.bmAttributes =		USB_ENDPOINT_XFER_BULK,
+	.wMaxPacketSize =	__constant_cpu_to_le16(512),
+};
+
+static struct usb_descriptor_header *hs_loopback_descs[] = {
+	(struct usb_descriptor_header *) &loopback_intf,
+	(struct usb_descriptor_header *) &hs_source_desc,
+	(struct usb_descriptor_header *) &hs_sink_desc,
+	NULL,
+};
+
+/* function-specific strings: */
+
+static struct usb_string strings_loopback[] = {
+	[0].s = "loop input to output",
+	{  }			/* end of list */
+};
+
+static struct usb_gadget_strings stringtab_loop = {
+	.language	= 0x0409,	/* en-us */
+	.strings	= strings_loopback,
+};
+
+static struct usb_gadget_strings *loopback_strings[] = {
+	&stringtab_loop,
+	NULL,
+};
+
+/*-------------------------------------------------------------------------*/
+
+static int __init
+loopback_bind(struct usb_configuration *c, struct usb_function *f)
+{
+	struct usb_composite_dev *cdev = c->cdev;
+	struct f_loopback	*loop = func_to_loop(f);
+	int			id;
+
+	/* allocate interface ID(s) */
+	id = usb_interface_id(c, f);
+	if (id < 0)
+		return id;
+	loopback_intf.bInterfaceNumber = id;
+
+	/* allocate endpoints */
+
+	loop->in_ep = usb_ep_autoconfig(cdev->gadget, &fs_source_desc);
+	if (!loop->in_ep) {
+autoconf_fail:
+		ERROR(cdev, "%s: can't autoconfigure on %s\n",
+			f->name, cdev->gadget->name);
+		return -ENODEV;
+	}
+	loop->in_ep->driver_data = cdev;	/* claim */
+
+	loop->out_ep = usb_ep_autoconfig(cdev->gadget, &fs_sink_desc);
+	if (!loop->out_ep)
+		goto autoconf_fail;
+	loop->out_ep->driver_data = cdev;	/* claim */
+
+	/* support high speed hardware */
+	if (gadget_is_dualspeed(c->cdev->gadget)) {
+		hs_source_desc.bEndpointAddress =
+				fs_source_desc.bEndpointAddress;
+		hs_sink_desc.bEndpointAddress =
+				fs_sink_desc.bEndpointAddress;
+		f->hs_descriptors = hs_loopback_descs;
+	}
+
+	DBG(cdev, "%s speed %s: IN/%s, OUT/%s\n",
+			gadget_is_dualspeed(c->cdev->gadget) ? "dual" : "full",
+			f->name, loop->in_ep->name, loop->out_ep->name);
+	return 0;
+}
+
+static void
+loopback_unbind(struct usb_configuration *c, struct usb_function *f)
+{
+	kfree(func_to_loop(f));
+}
+
+static void loopback_complete(struct usb_ep *ep, struct usb_request *req)
+{
+	struct f_loopback	*loop = ep->driver_data;
+	struct usb_composite_dev *cdev = loop->function.config->cdev;
+	int			status = req->status;
+
+	switch (status) {
+
+	case 0:				/* normal completion? */
+		if (ep == loop->out_ep) {
+			/* loop this OUT packet back IN to the host */
+			req->zero = (req->actual < req->length);
+			req->length = req->actual;
+			status = usb_ep_queue(loop->in_ep, req, GFP_ATOMIC);
+			if (status == 0)
+				return;
+
+			/* "should never get here" */
+			ERROR(cdev, "can't loop %s to %s: %d\n",
+				ep->name, loop->in_ep->name,
+				status);
+		}
+
+		/* queue the buffer for some later OUT packet */
+		req->length = buflen;
+		status = usb_ep_queue(loop->out_ep, req, GFP_ATOMIC);
+		if (status == 0)
+			return;
+
+		/* "should never get here" */
+		/* FALLTHROUGH */
+
+	default:
+		ERROR(cdev, "%s loop complete --> %d, %d/%d\n", ep->name,
+				status, req->actual, req->length);
+		/* FALLTHROUGH */
+
+	/* NOTE:  since this driver doesn't maintain an explicit record
+	 * of requests it submitted (just maintains qlen count), we
+	 * rely on the hardware driver to clean up on disconnect or
+	 * endpoint disable.
+	 */
+	case -ECONNABORTED:		/* hardware forced ep reset */
+	case -ECONNRESET:		/* request dequeued */
+	case -ESHUTDOWN:		/* disconnect from host */
+		free_ep_req(ep, req);
+		return;
+	}
+}
+
+static void disable_loopback(struct f_loopback *loop)
+{
+	struct usb_composite_dev	*cdev;
+
+	cdev = loop->function.config->cdev;
+	disable_endpoints(cdev, loop->in_ep, loop->out_ep);
+	VDBG(cdev, "%s disabled\n", loop->function.name);
+}
+
+static int
+enable_loopback(struct usb_composite_dev *cdev, struct f_loopback *loop)
+{
+	int					result = 0;
+	const struct usb_endpoint_descriptor	*src, *sink;
+	struct usb_ep				*ep;
+	struct usb_request			*req;
+	unsigned				i;
+
+	src = ep_choose(cdev->gadget, &hs_source_desc, &fs_source_desc);
+	sink = ep_choose(cdev->gadget, &hs_sink_desc, &fs_sink_desc);
+
+	/* one endpoint writes data back IN to the host */
+	ep = loop->in_ep;
+	result = usb_ep_enable(ep, src);
+	if (result < 0)
+		return result;
+	ep->driver_data = loop;
+
+	/* one endpoint just reads OUT packets */
+	ep = loop->out_ep;
+	result = usb_ep_enable(ep, sink);
+	if (result < 0) {
+fail0:
+		ep = loop->in_ep;
+		usb_ep_disable(ep);
+		ep->driver_data = NULL;
+		return result;
+	}
+	ep->driver_data = loop;
+
+	/* allocate a bunch of read buffers and queue them all at once.
+	 * we buffer at most 'qlen' transfers; fewer if any need more
+	 * than 'buflen' bytes each.
+	 */
+	for (i = 0; i < qlen && result == 0; i++) {
+		req = alloc_ep_req(ep);
+		if (req) {
+			req->complete = loopback_complete;
+			result = usb_ep_queue(ep, req, GFP_ATOMIC);
+			if (result)
+				ERROR(cdev, "%s queue req --> %d\n",
+						ep->name, result);
+		} else {
+			usb_ep_disable(ep);
+			ep->driver_data = NULL;
+			result = -ENOMEM;
+			goto fail0;
+		}
+	}
+
+	DBG(cdev, "%s enabled\n", loop->function.name);
+	return result;
+}
+
+static int loopback_set_alt(struct usb_function *f,
+		unsigned intf, unsigned alt)
+{
+	struct f_loopback	*loop = func_to_loop(f);
+	struct usb_composite_dev *cdev = f->config->cdev;
+
+	/* we know alt is zero */
+	if (loop->in_ep->driver_data)
+		disable_loopback(loop);
+	return enable_loopback(cdev, loop);
+}
+
+static void loopback_disable(struct usb_function *f)
+{
+	struct f_loopback	*loop = func_to_loop(f);
+
+	disable_loopback(loop);
+}
+
+/*-------------------------------------------------------------------------*/
+
+static int __init loopback_bind_config(struct usb_configuration *c)
+{
+	struct f_loopback	*loop;
+	int			status;
+
+	loop = kzalloc(sizeof *loop, GFP_KERNEL);
+	if (!loop)
+		return -ENOMEM;
+
+	loop->function.name = "loopback";
+	loop->function.descriptors = fs_loopback_descs;
+	loop->function.bind = loopback_bind;
+	loop->function.unbind = loopback_unbind;
+	loop->function.set_alt = loopback_set_alt;
+	loop->function.disable = loopback_disable;
+
+	status = usb_add_function(c, &loop->function);
+	if (status)
+		kfree(loop);
+	return status;
+}
+
+static struct usb_configuration loopback_driver = {
+	.label		= "loopback",
+	.strings	= loopback_strings,
+	.bind		= loopback_bind_config,
+	.bConfigurationValue = 2,
+	.bmAttributes	= USB_CONFIG_ATT_SELFPOWER,
+	.bMaxPower	= 1,	/* 2 mA, minimal */
+	/* .iConfiguration = DYNAMIC */
+};
+
+/**
+ * loopback_add - add a loopback testing configuration to a device
+ * @cdev: the device to support the loopback configuration
+ */
+int __init loopback_add(struct usb_composite_dev *cdev)
+{
+	int id;
+
+	/* allocate string ID(s) */
+	id = usb_string_id(cdev);
+	if (id < 0)
+		return id;
+	strings_loopback[0].id = id;
+
+	loopback_intf.iInterface = id;
+	loopback_driver.iConfiguration = id;
+
+	/* support OTG systems */
+	if (gadget_is_otg(cdev->gadget)) {
+		loopback_driver.descriptors = otg_desc;
+		loopback_driver.bmAttributes |= USB_CONFIG_ATT_WAKEUP;
+	}
+
+	return usb_add_config(cdev, &loopback_driver);
+}
diff --git a/drivers/usb/gadget/f_rndis.c b/drivers/usb/gadget/f_rndis.c
new file mode 100644
index 000000000000..61652f0f13fd
--- /dev/null
+++ b/drivers/usb/gadget/f_rndis.c
@@ -0,0 +1,827 @@
+/*
+ * f_rndis.c -- RNDIS link function driver
+ *
+ * Copyright (C) 2003-2005,2008 David Brownell
+ * Copyright (C) 2003-2004 Robert Schwebel, Benedikt Spranger
+ * Copyright (C) 2008 Nokia Corporation
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+/* #define VERBOSE_DEBUG */
+
+#include <linux/kernel.h>
+#include <linux/device.h>
+#include <linux/etherdevice.h>
+
+#include <asm/atomic.h>
+
+#include "u_ether.h"
+#include "rndis.h"
+
+
+/*
+ * This function is an RNDIS Ethernet port -- a Microsoft protocol that's
+ * been promoted instead of the standard CDC Ethernet.  The published RNDIS
+ * spec is ambiguous, incomplete, and needlessly complex.  Variants such as
+ * ActiveSync have even worse status in terms of specification.
+ *
+ * In short:  it's a protocol controlled by (and for) Microsoft, not for an
+ * Open ecosystem or markets.  Linux supports it *only* because Microsoft
+ * doesn't support the CDC Ethernet standard.
+ *
+ * The RNDIS data transfer model is complex, with multiple Ethernet packets
+ * per USB message, and out of band data.  The control model is built around
+ * what's essentially an "RNDIS RPC" protocol.  It's all wrapped in a CDC ACM
+ * (modem, not Ethernet) veneer, with those ACM descriptors being entirely
+ * useless (they're ignored).  RNDIS expects to be the only function in its
+ * configuration, so it's no real help if you need composite devices; and
+ * it expects to be the first configuration too.
+ *
+ * There is a single technical advantage of RNDIS over CDC Ethernet, if you
+ * discount the fluff that its RPC can be made to deliver: it doesn't need
+ * a NOP altsetting for the data interface.  That lets it work on some of the
+ * "so smart it's stupid" hardware which takes over configuration changes
+ * from the software, and adds restrictions like "no altsettings".
+ *
+ * Unfortunately MSFT's RNDIS drivers are buggy.  They hang or oops, and
+ * have all sorts of contrary-to-specification oddities that can prevent
+ * them from working sanely.  Since bugfixes (or accurate specs, letting
+ * Linux work around those bugs) are unlikely to ever come from MSFT, you
+ * may want to avoid using RNDIS on purely operational grounds.
+ *
+ * Omissions from the RNDIS 1.0 specification include:
+ *
+ *   - Power management ... references data that's scattered around lots
+ *     of other documentation, which is incorrect/incomplete there too.
+ *
+ *   - There are various undocumented protocol requirements, like the need
+ *     to send garbage in some control-OUT messages.
+ *
+ *   - MS-Windows drivers sometimes emit undocumented requests.
+ */
+
+struct rndis_ep_descs {
+	struct usb_endpoint_descriptor	*in;
+	struct usb_endpoint_descriptor	*out;
+	struct usb_endpoint_descriptor	*notify;
+};
+
+struct f_rndis {
+	struct gether			port;
+	u8				ctrl_id, data_id;
+	u8				ethaddr[ETH_ALEN];
+	int				config;
+
+	struct usb_descriptor_header	**fs_function;
+	struct rndis_ep_descs		fs;
+	struct usb_descriptor_header	**hs_function;
+	struct rndis_ep_descs		hs;
+
+	struct usb_ep			*notify;
+	struct usb_endpoint_descriptor	*notify_desc;
+	struct usb_request		*notify_req;
+	atomic_t			notify_count;
+};
+
+static inline struct f_rndis *func_to_rndis(struct usb_function *f)
+{
+	return container_of(f, struct f_rndis, port.func);
+}
+
+/* peak (theoretical) bulk transfer rate in bits-per-second */
+static unsigned int bitrate(struct usb_gadget *g)
+{
+	if (gadget_is_dualspeed(g) && g->speed == USB_SPEED_HIGH)
+		return 13 * 512 * 8 * 1000 * 8;
+	else
+		return 19 *  64 * 1 * 1000 * 8;
+}
+
+/*-------------------------------------------------------------------------*/
+
+/*
+ */
+
+#define LOG2_STATUS_INTERVAL_MSEC	5	/* 1 << 5 == 32 msec */
+#define STATUS_BYTECOUNT		8	/* 8 bytes data */
+
+
+/* interface descriptor: */
+
+static struct usb_interface_descriptor rndis_control_intf __initdata = {
+	.bLength =		sizeof rndis_control_intf,
+	.bDescriptorType =	USB_DT_INTERFACE,
+
+	/* .bInterfaceNumber = DYNAMIC */
+	/* status endpoint is optional; this could be patched later */
+	.bNumEndpoints =	1,
+	.bInterfaceClass =	USB_CLASS_COMM,
+	.bInterfaceSubClass =   USB_CDC_SUBCLASS_ACM,
+	.bInterfaceProtocol =   USB_CDC_ACM_PROTO_VENDOR,
+	/* .iInterface = DYNAMIC */
+};
+
+static struct usb_cdc_header_desc header_desc __initdata = {
+	.bLength =		sizeof header_desc,
+	.bDescriptorType =	USB_DT_CS_INTERFACE,
+	.bDescriptorSubType =	USB_CDC_HEADER_TYPE,
+
+	.bcdCDC =		__constant_cpu_to_le16(0x0110),
+};
+
+static struct usb_cdc_call_mgmt_descriptor call_mgmt_descriptor __initdata = {
+	.bLength =		sizeof call_mgmt_descriptor,
+	.bDescriptorType =	USB_DT_CS_INTERFACE,
+	.bDescriptorSubType =	USB_CDC_CALL_MANAGEMENT_TYPE,
+
+	.bmCapabilities =	0x00,
+	.bDataInterface =	0x01,
+};
+
+static struct usb_cdc_acm_descriptor acm_descriptor __initdata = {
+	.bLength =		sizeof acm_descriptor,
+	.bDescriptorType =	USB_DT_CS_INTERFACE,
+	.bDescriptorSubType =	USB_CDC_ACM_TYPE,
+
+	.bmCapabilities =	0x00,
+};
+
+static struct usb_cdc_union_desc rndis_union_desc __initdata = {
+	.bLength =		sizeof(rndis_union_desc),
+	.bDescriptorType =	USB_DT_CS_INTERFACE,
+	.bDescriptorSubType =	USB_CDC_UNION_TYPE,
+	/* .bMasterInterface0 =	DYNAMIC */
+	/* .bSlaveInterface0 =	DYNAMIC */
+};
+
+/* the data interface has two bulk endpoints */
+
+static struct usb_interface_descriptor rndis_data_intf __initdata = {
+	.bLength =		sizeof rndis_data_intf,
+	.bDescriptorType =	USB_DT_INTERFACE,
+
+	/* .bInterfaceNumber = DYNAMIC */
+	.bAlternateSetting =	1,
+	.bNumEndpoints =	2,
+	.bInterfaceClass =	USB_CLASS_CDC_DATA,
+	.bInterfaceSubClass =	0,
+	.bInterfaceProtocol =	0,
+	/* .iInterface = DYNAMIC */
+};
+
+/* full speed support: */
+
+static struct usb_endpoint_descriptor fs_notify_desc __initdata = {
+	.bLength =		USB_DT_ENDPOINT_SIZE,
+	.bDescriptorType =	USB_DT_ENDPOINT,
+
+	.bEndpointAddress =	USB_DIR_IN,
+	.bmAttributes =		USB_ENDPOINT_XFER_INT,
+	.wMaxPacketSize =	__constant_cpu_to_le16(STATUS_BYTECOUNT),
+	.bInterval =		1 << LOG2_STATUS_INTERVAL_MSEC,
+};
+
+static struct usb_endpoint_descriptor fs_in_desc __initdata = {
+	.bLength =		USB_DT_ENDPOINT_SIZE,
+	.bDescriptorType =	USB_DT_ENDPOINT,
+
+	.bEndpointAddress =	USB_DIR_IN,
+	.bmAttributes =		USB_ENDPOINT_XFER_BULK,
+};
+
+static struct usb_endpoint_descriptor fs_out_desc __initdata = {
+	.bLength =		USB_DT_ENDPOINT_SIZE,
+	.bDescriptorType =	USB_DT_ENDPOINT,
+
+	.bEndpointAddress =	USB_DIR_OUT,
+	.bmAttributes =		USB_ENDPOINT_XFER_BULK,
+};
+
+static struct usb_descriptor_header *eth_fs_function[] __initdata = {
+	/* control interface matches ACM, not Ethernet */
+	(struct usb_descriptor_header *) &rndis_control_intf,
+	(struct usb_descriptor_header *) &header_desc,
+	(struct usb_descriptor_header *) &call_mgmt_descriptor,
+	(struct usb_descriptor_header *) &acm_descriptor,
+	(struct usb_descriptor_header *) &rndis_union_desc,
+	(struct usb_descriptor_header *) &fs_notify_desc,
+	/* data interface has no altsetting */
+	(struct usb_descriptor_header *) &rndis_data_intf,
+	(struct usb_descriptor_header *) &fs_in_desc,
+	(struct usb_descriptor_header *) &fs_out_desc,
+	NULL,
+};
+
+/* high speed support: */
+
+static struct usb_endpoint_descriptor hs_notify_desc __initdata = {
+	.bLength =		USB_DT_ENDPOINT_SIZE,
+	.bDescriptorType =	USB_DT_ENDPOINT,
+
+	.bEndpointAddress =	USB_DIR_IN,
+	.bmAttributes =		USB_ENDPOINT_XFER_INT,
+	.wMaxPacketSize =	__constant_cpu_to_le16(STATUS_BYTECOUNT),
+	.bInterval =		LOG2_STATUS_INTERVAL_MSEC + 4,
+};
+static struct usb_endpoint_descriptor hs_in_desc __initdata = {
+	.bLength =		USB_DT_ENDPOINT_SIZE,
+	.bDescriptorType =	USB_DT_ENDPOINT,
+
+	.bEndpointAddress =	USB_DIR_IN,
+	.bmAttributes =		USB_ENDPOINT_XFER_BULK,
+	.wMaxPacketSize =	__constant_cpu_to_le16(512),
+};
+
+static struct usb_endpoint_descriptor hs_out_desc __initdata = {
+	.bLength =		USB_DT_ENDPOINT_SIZE,
+	.bDescriptorType =	USB_DT_ENDPOINT,
+
+	.bEndpointAddress =	USB_DIR_OUT,
+	.bmAttributes =		USB_ENDPOINT_XFER_BULK,
+	.wMaxPacketSize =	__constant_cpu_to_le16(512),
+};
+
+static struct usb_descriptor_header *eth_hs_function[] __initdata = {
+	/* control interface matches ACM, not Ethernet */
+	(struct usb_descriptor_header *) &rndis_control_intf,
+	(struct usb_descriptor_header *) &header_desc,
+	(struct usb_descriptor_header *) &call_mgmt_descriptor,
+	(struct usb_descriptor_header *) &acm_descriptor,
+	(struct usb_descriptor_header *) &rndis_union_desc,
+	(struct usb_descriptor_header *) &hs_notify_desc,
+	/* data interface has no altsetting */
+	(struct usb_descriptor_header *) &rndis_data_intf,
+	(struct usb_descriptor_header *) &hs_in_desc,
+	(struct usb_descriptor_header *) &hs_out_desc,
+	NULL,
+};
+
+/* string descriptors: */
+
+static struct usb_string rndis_string_defs[] = {
+	[0].s = "RNDIS Communications Control",
+	[1].s = "RNDIS Ethernet Data",
+	{  } /* end of list */
+};
+
+static struct usb_gadget_strings rndis_string_table = {
+	.language =		0x0409,	/* en-us */
+	.strings =		rndis_string_defs,
+};
+
+static struct usb_gadget_strings *rndis_strings[] = {
+	&rndis_string_table,
+	NULL,
+};
+
+/*-------------------------------------------------------------------------*/
+
+static struct sk_buff *rndis_add_header(struct sk_buff *skb)
+{
+	skb = skb_realloc_headroom(skb, sizeof(struct rndis_packet_msg_type));
+	if (skb)
+		rndis_add_hdr(skb);
+	return skb;
+}
+
+static void rndis_response_available(void *_rndis)
+{
+	struct f_rndis			*rndis = _rndis;
+	struct usb_request		*req = rndis->notify_req;
+	struct usb_composite_dev	*cdev = rndis->port.func.config->cdev;
+	__le32				*data = req->buf;
+	int				status;
+
+	if (atomic_inc_return(&rndis->notify_count))
+		return;
+
+	/* Send RNDIS RESPONSE_AVAILABLE notification; a
+	 * USB_CDC_NOTIFY_RESPONSE_AVAILABLE "should" work too
+	 *
+	 * This is the only notification defined by RNDIS.
+	 */
+	data[0] = cpu_to_le32(1);
+	data[1] = cpu_to_le32(0);
+
+	status = usb_ep_queue(rndis->notify, req, GFP_ATOMIC);
+	if (status) {
+		atomic_dec(&rndis->notify_count);
+		DBG(cdev, "notify/0 --> %d\n", status);
+	}
+}
+
+static void rndis_response_complete(struct usb_ep *ep, struct usb_request *req)
+{
+	struct f_rndis			*rndis = req->context;
+	struct usb_composite_dev	*cdev = rndis->port.func.config->cdev;
+	int				status = req->status;
+
+	/* after TX:
+	 *  - USB_CDC_GET_ENCAPSULATED_RESPONSE (ep0/control)
+	 *  - RNDIS_RESPONSE_AVAILABLE (status/irq)
+	 */
+	switch (status) {
+	case -ECONNRESET:
+	case -ESHUTDOWN:
+		/* connection gone */
+		atomic_set(&rndis->notify_count, 0);
+		break;
+	default:
+		DBG(cdev, "RNDIS %s response error %d, %d/%d\n",
+			ep->name, status,
+			req->actual, req->length);
+		/* FALLTHROUGH */
+	case 0:
+		if (ep != rndis->notify)
+			break;
+
+		/* handle multiple pending RNDIS_RESPONSE_AVAILABLE
+		 * notifications by resending until we're done
+		 */
+		if (atomic_dec_and_test(&rndis->notify_count))
+			break;
+		status = usb_ep_queue(rndis->notify, req, GFP_ATOMIC);
+		if (status) {
+			atomic_dec(&rndis->notify_count);
+			DBG(cdev, "notify/1 --> %d\n", status);
+		}
+		break;
+	}
+}
+
+static void rndis_command_complete(struct usb_ep *ep, struct usb_request *req)
+{
+	struct f_rndis			*rndis = req->context;
+	struct usb_composite_dev	*cdev = rndis->port.func.config->cdev;
+	int				status;
+
+	/* received RNDIS command from USB_CDC_SEND_ENCAPSULATED_COMMAND */
+//	spin_lock(&dev->lock);
+	status = rndis_msg_parser(rndis->config, (u8 *) req->buf);
+	if (status < 0)
+		ERROR(cdev, "RNDIS command error %d, %d/%d\n",
+			status, req->actual, req->length);
+//	spin_unlock(&dev->lock);
+}
+
+static int
+rndis_setup(struct usb_function *f, const struct usb_ctrlrequest *ctrl)
+{
+	struct f_rndis		*rndis = func_to_rndis(f);
+	struct usb_composite_dev *cdev = f->config->cdev;
+	struct usb_request	*req = cdev->req;
+	int			value = -EOPNOTSUPP;
+	u16			w_index = le16_to_cpu(ctrl->wIndex);
+	u16			w_value = le16_to_cpu(ctrl->wValue);
+	u16			w_length = le16_to_cpu(ctrl->wLength);
+
+	/* composite driver infrastructure handles everything except
+	 * CDC class messages; interface activation uses set_alt().
+	 */
+	switch ((ctrl->bRequestType << 8) | ctrl->bRequest) {
+
+	/* RNDIS uses the CDC command encapsulation mechanism to implement
+	 * an RPC scheme, with much getting/setting of attributes by OID.
+	 */
+	case ((USB_DIR_OUT | USB_TYPE_CLASS | USB_RECIP_INTERFACE) << 8)
+			| USB_CDC_SEND_ENCAPSULATED_COMMAND:
+		if (w_length > req->length || w_value
+				|| w_index != rndis->ctrl_id)
+			goto invalid;
+		/* read the request; process it later */
+		value = w_length;
+		req->complete = rndis_command_complete;
+		req->context = rndis;
+		/* later, rndis_response_available() sends a notification */
+		break;
+
+	case ((USB_DIR_IN | USB_TYPE_CLASS | USB_RECIP_INTERFACE) << 8)
+			| USB_CDC_GET_ENCAPSULATED_RESPONSE:
+		if (w_value || w_index != rndis->ctrl_id)
+			goto invalid;
+		else {
+			u8 *buf;
+			u32 n;
+
+			/* return the result */
+			buf = rndis_get_next_response(rndis->config, &n);
+			if (buf) {
+				memcpy(req->buf, buf, n);
+				req->complete = rndis_response_complete;
+				rndis_free_response(rndis->config, buf);
+				value = n;
+			}
+			/* else stalls ... spec says to avoid that */
+		}
+		break;
+
+	default:
+invalid:
+		VDBG(cdev, "invalid control req%02x.%02x v%04x i%04x l%d\n",
+			ctrl->bRequestType, ctrl->bRequest,
+			w_value, w_index, w_length);
+	}
+
+	/* respond with data transfer or status phase? */
+	if (value >= 0) {
+		DBG(cdev, "rndis req%02x.%02x v%04x i%04x l%d\n",
+			ctrl->bRequestType, ctrl->bRequest,
+			w_value, w_index, w_length);
+		req->zero = 0;
+		req->length = value;
+		value = usb_ep_queue(cdev->gadget->ep0, req, GFP_ATOMIC);
+		if (value < 0)
+			ERROR(cdev, "rndis response on err %d\n", value);
+	}
+
+	/* device either stalls (value < 0) or reports success */
+	return value;
+}
+
+
+static int rndis_set_alt(struct usb_function *f, unsigned intf, unsigned alt)
+{
+	struct f_rndis		*rndis = func_to_rndis(f);
+	struct usb_composite_dev *cdev = f->config->cdev;
+
+	/* we know alt == 0 */
+
+	if (intf == rndis->ctrl_id) {
+		if (rndis->notify->driver_data) {
+			VDBG(cdev, "reset rndis control %d\n", intf);
+			usb_ep_disable(rndis->notify);
+		} else {
+			VDBG(cdev, "init rndis ctrl %d\n", intf);
+			rndis->notify_desc = ep_choose(cdev->gadget,
+					rndis->hs.notify,
+					rndis->fs.notify);
+		}
+		usb_ep_enable(rndis->notify, rndis->notify_desc);
+		rndis->notify->driver_data = rndis;
+
+	} else if (intf == rndis->data_id) {
+		struct net_device	*net;
+
+		if (rndis->port.in_ep->driver_data) {
+			DBG(cdev, "reset rndis\n");
+			gether_disconnect(&rndis->port);
+		} else {
+			DBG(cdev, "init rndis\n");
+			rndis->port.in = ep_choose(cdev->gadget,
+					rndis->hs.in, rndis->fs.in);
+			rndis->port.out = ep_choose(cdev->gadget,
+					rndis->hs.out, rndis->fs.out);
+		}
+
+		/* Avoid ZLPs; they can be troublesome. */
+		rndis->port.is_zlp_ok = false;
+
+		/* RNDIS should be in the "RNDIS uninitialized" state,
+		 * either never activated or after rndis_uninit().
+		 *
+		 * We don't want data to flow here until a nonzero packet
+		 * filter is set, at which point it enters "RNDIS data
+		 * initialized" state ... but we do want the endpoints
+		 * to be activated.  It's a strange little state.
+		 *
+		 * REVISIT the RNDIS gadget code has done this wrong for a
+		 * very long time.  We need another call to the link layer
+		 * code -- gether_updown(...bool) maybe -- to do it right.
+		 */
+		rndis->port.cdc_filter = 0;
+
+		DBG(cdev, "RNDIS RX/TX early activation ... \n");
+		net = gether_connect(&rndis->port);
+		if (IS_ERR(net))
+			return PTR_ERR(net);
+
+		rndis_set_param_dev(rndis->config, net,
+				&rndis->port.cdc_filter);
+	} else
+		goto fail;
+
+	return 0;
+fail:
+	return -EINVAL;
+}
+
+static void rndis_disable(struct usb_function *f)
+{
+	struct f_rndis		*rndis = func_to_rndis(f);
+	struct usb_composite_dev *cdev = f->config->cdev;
+
+	if (!rndis->notify->driver_data)
+		return;
+
+	DBG(cdev, "rndis deactivated\n");
+
+	rndis_uninit(rndis->config);
+	gether_disconnect(&rndis->port);
+
+	usb_ep_disable(rndis->notify);
+	rndis->notify->driver_data = NULL;
+}
+
+/*-------------------------------------------------------------------------*/
+
+/*
+ * This isn't quite the same mechanism as CDC Ethernet, since the
+ * notification scheme passes less data, but the same set of link
+ * states must be tested.  A key difference is that altsettings are
+ * not used to tell whether the link should send packets or not.
+ */
+
+static void rndis_open(struct gether *geth)
+{
+	struct f_rndis		*rndis = func_to_rndis(&geth->func);
+	struct usb_composite_dev *cdev = geth->func.config->cdev;
+
+	DBG(cdev, "%s\n", __func__);
+
+	rndis_set_param_medium(rndis->config, NDIS_MEDIUM_802_3,
+				bitrate(cdev->gadget) / 100);
+	rndis_signal_connect(rndis->config);
+}
+
+static void rndis_close(struct gether *geth)
+{
+	struct f_rndis		*rndis = func_to_rndis(&geth->func);
+
+	DBG(geth->func.config->cdev, "%s\n", __func__);
+
+	rndis_set_param_medium(rndis->config, NDIS_MEDIUM_802_3, 0);
+	rndis_signal_disconnect(rndis->config);
+}
+
+/*-------------------------------------------------------------------------*/
+
+/* ethernet function driver setup/binding */
+
+static int __init
+rndis_bind(struct usb_configuration *c, struct usb_function *f)
+{
+	struct usb_composite_dev *cdev = c->cdev;
+	struct f_rndis		*rndis = func_to_rndis(f);
+	int			status;
+	struct usb_ep		*ep;
+
+	/* allocate instance-specific interface IDs */
+	status = usb_interface_id(c, f);
+	if (status < 0)
+		goto fail;
+	rndis->ctrl_id = status;
+
+	rndis_control_intf.bInterfaceNumber = status;
+	rndis_union_desc.bMasterInterface0 = status;
+
+	status = usb_interface_id(c, f);
+	if (status < 0)
+		goto fail;
+	rndis->data_id = status;
+
+	rndis_data_intf.bInterfaceNumber = status;
+	rndis_union_desc.bSlaveInterface0 = status;
+
+	status = -ENODEV;
+
+	/* allocate instance-specific endpoints */
+	ep = usb_ep_autoconfig(cdev->gadget, &fs_in_desc);
+	if (!ep)
+		goto fail;
+	rndis->port.in_ep = ep;
+	ep->driver_data = cdev;	/* claim */
+
+	ep = usb_ep_autoconfig(cdev->gadget, &fs_out_desc);
+	if (!ep)
+		goto fail;
+	rndis->port.out_ep = ep;
+	ep->driver_data = cdev;	/* claim */
+
+	/* NOTE:  a status/notification endpoint is, strictly speaking,
+	 * optional.  We don't treat it that way though!  It's simpler,
+	 * and some newer profiles don't treat it as optional.
+	 */
+	ep = usb_ep_autoconfig(cdev->gadget, &fs_notify_desc);
+	if (!ep)
+		goto fail;
+	rndis->notify = ep;
+	ep->driver_data = cdev;	/* claim */
+
+	status = -ENOMEM;
+
+	/* allocate notification request and buffer */
+	rndis->notify_req = usb_ep_alloc_request(ep, GFP_KERNEL);
+	if (!rndis->notify_req)
+		goto fail;
+	rndis->notify_req->buf = kmalloc(STATUS_BYTECOUNT, GFP_KERNEL);
+	if (!rndis->notify_req->buf)
+		goto fail;
+	rndis->notify_req->length = STATUS_BYTECOUNT;
+	rndis->notify_req->context = rndis;
+	rndis->notify_req->complete = rndis_response_complete;
+
+	/* copy descriptors, and track endpoint copies */
+	f->descriptors = usb_copy_descriptors(eth_fs_function);
+	if (!f->descriptors)
+		goto fail;
+
+	rndis->fs.in = usb_find_endpoint(eth_fs_function,
+			f->descriptors, &fs_in_desc);
+	rndis->fs.out = usb_find_endpoint(eth_fs_function,
+			f->descriptors, &fs_out_desc);
+	rndis->fs.notify = usb_find_endpoint(eth_fs_function,
+			f->descriptors, &fs_notify_desc);
+
+	/* support all relevant hardware speeds... we expect that when
+	 * hardware is dual speed, all bulk-capable endpoints work at
+	 * both speeds
+	 */
+	if (gadget_is_dualspeed(c->cdev->gadget)) {
+		hs_in_desc.bEndpointAddress =
+				fs_in_desc.bEndpointAddress;
+		hs_out_desc.bEndpointAddress =
+				fs_out_desc.bEndpointAddress;
+
+		/* copy descriptors, and track endpoint copies */
+		f->hs_descriptors = usb_copy_descriptors(eth_hs_function);
+
+		if (!f->hs_descriptors)
+			goto fail;
+
+		rndis->hs.in = usb_find_endpoint(eth_hs_function,
+				f->hs_descriptors, &hs_in_desc);
+		rndis->hs.out = usb_find_endpoint(eth_hs_function,
+				f->hs_descriptors, &hs_out_desc);
+	}
+
+	rndis->port.open = rndis_open;
+	rndis->port.close = rndis_close;
+
+	status = rndis_register(rndis_response_available, rndis);
+	if (status < 0)
+		goto fail;
+	rndis->config = status;
+
+	rndis_set_param_medium(rndis->config, NDIS_MEDIUM_802_3, 0);
+	rndis_set_host_mac(rndis->config, rndis->ethaddr);
+
+#if 0
+// FIXME
+	if (rndis_set_param_vendor(rndis->config, vendorID,
+				manufacturer))
+		goto fail0;
+#endif
+
+	/* NOTE:  all that is done without knowing or caring about
+	 * the network link ... which is unavailable to this code
+	 * until we're activated via set_alt().
+	 */
+
+	DBG(cdev, "RNDIS: %s speed IN/%s OUT/%s NOTIFY/%s\n",
+			gadget_is_dualspeed(c->cdev->gadget) ? "dual" : "full",
+			rndis->port.in_ep->name, rndis->port.out_ep->name,
+			rndis->notify->name);
+	return 0;
+
+fail:
+	if (gadget_is_dualspeed(c->cdev->gadget) && f->hs_descriptors)
+		usb_free_descriptors(f->hs_descriptors);
+	if (f->descriptors)
+		usb_free_descriptors(f->descriptors);
+
+	if (rndis->notify_req) {
+		kfree(rndis->notify_req->buf);
+		usb_ep_free_request(rndis->notify, rndis->notify_req);
+	}
+
+	/* we might as well release our claims on endpoints */
+	if (rndis->notify)
+		rndis->notify->driver_data = NULL;
+	if (rndis->port.out)
+		rndis->port.out_ep->driver_data = NULL;
+	if (rndis->port.in)
+		rndis->port.in_ep->driver_data = NULL;
+
+	ERROR(cdev, "%s: can't bind, err %d\n", f->name, status);
+
+	return status;
+}
+
+static void
+rndis_unbind(struct usb_configuration *c, struct usb_function *f)
+{
+	struct f_rndis		*rndis = func_to_rndis(f);
+
+	rndis_deregister(rndis->config);
+	rndis_exit();
+
+	if (gadget_is_dualspeed(c->cdev->gadget))
+		usb_free_descriptors(f->hs_descriptors);
+	usb_free_descriptors(f->descriptors);
+
+	kfree(rndis->notify_req->buf);
+	usb_ep_free_request(rndis->notify, rndis->notify_req);
+
+	kfree(rndis);
+}
+
+/* Some controllers can't support RNDIS ... */
+static inline bool can_support_rndis(struct usb_configuration *c)
+{
+	/* only two endpoints on sa1100 */
+	if (gadget_is_sa1100(c->cdev->gadget))
+		return false;
+
+	/* everything else is *presumably* fine */
+	return true;
+}
+
+/**
+ * rndis_bind_config - add RNDIS network link to a configuration
+ * @c: the configuration to support the network link
+ * @ethaddr: a buffer in which the ethernet address of the host side
+ *	side of the link was recorded
+ * Context: single threaded during gadget setup
+ *
+ * Returns zero on success, else negative errno.
+ *
+ * Caller must have called @gether_setup().  Caller is also responsible
+ * for calling @gether_cleanup() before module unload.
+ */
+int __init rndis_bind_config(struct usb_configuration *c, u8 ethaddr[ETH_ALEN])
+{
+	struct f_rndis	*rndis;
+	int		status;
+
+	if (!can_support_rndis(c) || !ethaddr)
+		return -EINVAL;
+
+	/* maybe allocate device-global string IDs */
+	if (rndis_string_defs[0].id == 0) {
+
+		/* ... and setup RNDIS itself */
+		status = rndis_init();
+		if (status < 0)
+			return status;
+
+		/* control interface label */
+		status = usb_string_id(c->cdev);
+		if (status < 0)
+			return status;
+		rndis_string_defs[0].id = status;
+		rndis_control_intf.iInterface = status;
+
+		/* data interface label */
+		status = usb_string_id(c->cdev);
+		if (status < 0)
+			return status;
+		rndis_string_defs[1].id = status;
+		rndis_data_intf.iInterface = status;
+	}
+
+	/* allocate and initialize one new instance */
+	status = -ENOMEM;
+	rndis = kzalloc(sizeof *rndis, GFP_KERNEL);
+	if (!rndis)
+		goto fail;
+
+	memcpy(rndis->ethaddr, ethaddr, ETH_ALEN);
+
+	/* RNDIS activates when the host changes this filter */
+	rndis->port.cdc_filter = 0;
+
+	/* RNDIS has special (and complex) framing */
+	rndis->port.header_len = sizeof(struct rndis_packet_msg_type);
+	rndis->port.wrap = rndis_add_header;
+	rndis->port.unwrap = rndis_rm_hdr;
+
+	rndis->port.func.name = "rndis";
+	rndis->port.func.strings = rndis_strings;
+	/* descriptors are per-instance copies */
+	rndis->port.func.bind = rndis_bind;
+	rndis->port.func.unbind = rndis_unbind;
+	rndis->port.func.set_alt = rndis_set_alt;
+	rndis->port.func.setup = rndis_setup;
+	rndis->port.func.disable = rndis_disable;
+
+	status = usb_add_function(c, &rndis->port.func);
+	if (status) {
+		kfree(rndis);
+fail:
+		rndis_exit();
+	}
+	return status;
+}
diff --git a/drivers/usb/gadget/f_serial.c b/drivers/usb/gadget/f_serial.c
new file mode 100644
index 000000000000..1b6bde9aaed5
--- /dev/null
+++ b/drivers/usb/gadget/f_serial.c
@@ -0,0 +1,296 @@
+/*
+ * f_serial.c - generic USB serial function driver
+ *
+ * Copyright (C) 2003 Al Borchers (alborchers@steinerpoint.com)
+ * Copyright (C) 2008 by David Brownell
+ * Copyright (C) 2008 by Nokia Corporation
+ *
+ * This software is distributed under the terms of the GNU General
+ * Public License ("GPL") as published by the Free Software Foundation,
+ * either version 2 of that License or (at your option) any later version.
+ */
+
+#include <linux/kernel.h>
+#include <linux/device.h>
+
+#include "u_serial.h"
+#include "gadget_chips.h"
+
+
+/*
+ * This function packages a simple "generic serial" port with no real
+ * control mechanisms, just raw data transfer over two bulk endpoints.
+ *
+ * Because it's not standardized, this isn't as interoperable as the
+ * CDC ACM driver.  However, for many purposes it's just as functional
+ * if you can arrange appropriate host side drivers.
+ */
+
+struct gser_descs {
+	struct usb_endpoint_descriptor	*in;
+	struct usb_endpoint_descriptor	*out;
+};
+
+struct f_gser {
+	struct gserial			port;
+	u8				data_id;
+	u8				port_num;
+
+	struct usb_descriptor_header	**fs_function;
+	struct gser_descs		fs;
+	struct usb_descriptor_header	**hs_function;
+	struct gser_descs		hs;
+};
+
+static inline struct f_gser *func_to_gser(struct usb_function *f)
+{
+	return container_of(f, struct f_gser, port.func);
+}
+
+/*-------------------------------------------------------------------------*/
+
+/* interface descriptor: */
+
+static struct usb_interface_descriptor gser_interface_desc __initdata = {
+	.bLength =		USB_DT_INTERFACE_SIZE,
+	.bDescriptorType =	USB_DT_INTERFACE,
+	/* .bInterfaceNumber = DYNAMIC */
+	.bNumEndpoints =	2,
+	.bInterfaceClass =	USB_CLASS_VENDOR_SPEC,
+	.bInterfaceSubClass =	0,
+	.bInterfaceProtocol =	0,
+	/* .iInterface = DYNAMIC */
+};
+
+/* full speed support: */
+
+static struct usb_endpoint_descriptor gser_fs_in_desc __initdata = {
+	.bLength =		USB_DT_ENDPOINT_SIZE,
+	.bDescriptorType =	USB_DT_ENDPOINT,
+	.bEndpointAddress =	USB_DIR_IN,
+	.bmAttributes =		USB_ENDPOINT_XFER_BULK,
+};
+
+static struct usb_endpoint_descriptor gser_fs_out_desc __initdata = {
+	.bLength =		USB_DT_ENDPOINT_SIZE,
+	.bDescriptorType =	USB_DT_ENDPOINT,
+	.bEndpointAddress =	USB_DIR_OUT,
+	.bmAttributes =		USB_ENDPOINT_XFER_BULK,
+};
+
+static struct usb_descriptor_header *gser_fs_function[] __initdata = {
+	(struct usb_descriptor_header *) &gser_interface_desc,
+	(struct usb_descriptor_header *) &gser_fs_in_desc,
+	(struct usb_descriptor_header *) &gser_fs_out_desc,
+	NULL,
+};
+
+/* high speed support: */
+
+static struct usb_endpoint_descriptor gser_hs_in_desc __initdata = {
+	.bLength =		USB_DT_ENDPOINT_SIZE,
+	.bDescriptorType =	USB_DT_ENDPOINT,
+	.bmAttributes =		USB_ENDPOINT_XFER_BULK,
+	.wMaxPacketSize =	__constant_cpu_to_le16(512),
+};
+
+static struct usb_endpoint_descriptor gser_hs_out_desc __initdata = {
+	.bLength =		USB_DT_ENDPOINT_SIZE,
+	.bDescriptorType =	USB_DT_ENDPOINT,
+	.bmAttributes =		USB_ENDPOINT_XFER_BULK,
+	.wMaxPacketSize =	__constant_cpu_to_le16(512),
+};
+
+static struct usb_descriptor_header *gser_hs_function[] __initdata = {
+	(struct usb_descriptor_header *) &gser_interface_desc,
+	(struct usb_descriptor_header *) &gser_hs_in_desc,
+	(struct usb_descriptor_header *) &gser_hs_out_desc,
+	NULL,
+};
+
+/* string descriptors: */
+
+static struct usb_string gser_string_defs[] = {
+	[0].s = "Generic Serial",
+	{  } /* end of list */
+};
+
+static struct usb_gadget_strings gser_string_table = {
+	.language =		0x0409,	/* en-us */
+	.strings =		gser_string_defs,
+};
+
+static struct usb_gadget_strings *gser_strings[] = {
+	&gser_string_table,
+	NULL,
+};
+
+/*-------------------------------------------------------------------------*/
+
+static int gser_set_alt(struct usb_function *f, unsigned intf, unsigned alt)
+{
+	struct f_gser		*gser = func_to_gser(f);
+	struct usb_composite_dev *cdev = f->config->cdev;
+
+	/* we know alt == 0, so this is an activation or a reset */
+
+	if (gser->port.in->driver_data) {
+		DBG(cdev, "reset generic ttyGS%d\n", gser->port_num);
+		gserial_disconnect(&gser->port);
+	} else {
+		DBG(cdev, "activate generic ttyGS%d\n", gser->port_num);
+		gser->port.in_desc = ep_choose(cdev->gadget,
+				gser->hs.in, gser->fs.in);
+		gser->port.out_desc = ep_choose(cdev->gadget,
+				gser->hs.out, gser->fs.out);
+	}
+	gserial_connect(&gser->port, gser->port_num);
+	return 0;
+}
+
+static void gser_disable(struct usb_function *f)
+{
+	struct f_gser	*gser = func_to_gser(f);
+	struct usb_composite_dev *cdev = f->config->cdev;
+
+	DBG(cdev, "generic ttyGS%d deactivated\n", gser->port_num);
+	gserial_disconnect(&gser->port);
+}
+
+/*-------------------------------------------------------------------------*/
+
+/* serial function driver setup/binding */
+
+static int __init
+gser_bind(struct usb_configuration *c, struct usb_function *f)
+{
+	struct usb_composite_dev *cdev = c->cdev;
+	struct f_gser		*gser = func_to_gser(f);
+	int			status;
+	struct usb_ep		*ep;
+
+	/* allocate instance-specific interface IDs */
+	status = usb_interface_id(c, f);
+	if (status < 0)
+		goto fail;
+	gser->data_id = status;
+	gser_interface_desc.bInterfaceNumber = status;
+
+	status = -ENODEV;
+
+	/* allocate instance-specific endpoints */
+	ep = usb_ep_autoconfig(cdev->gadget, &gser_fs_in_desc);
+	if (!ep)
+		goto fail;
+	gser->port.in = ep;
+	ep->driver_data = cdev;	/* claim */
+
+	ep = usb_ep_autoconfig(cdev->gadget, &gser_fs_out_desc);
+	if (!ep)
+		goto fail;
+	gser->port.out = ep;
+	ep->driver_data = cdev;	/* claim */
+
+	/* copy descriptors, and track endpoint copies */
+	f->descriptors = usb_copy_descriptors(gser_fs_function);
+
+	gser->fs.in = usb_find_endpoint(gser_fs_function,
+			f->descriptors, &gser_fs_in_desc);
+	gser->fs.out = usb_find_endpoint(gser_fs_function,
+			f->descriptors, &gser_fs_out_desc);
+
+
+	/* support all relevant hardware speeds... we expect that when
+	 * hardware is dual speed, all bulk-capable endpoints work at
+	 * both speeds
+	 */
+	if (gadget_is_dualspeed(c->cdev->gadget)) {
+		gser_hs_in_desc.bEndpointAddress =
+				gser_fs_in_desc.bEndpointAddress;
+		gser_hs_out_desc.bEndpointAddress =
+				gser_fs_out_desc.bEndpointAddress;
+
+		/* copy descriptors, and track endpoint copies */
+		f->hs_descriptors = usb_copy_descriptors(gser_hs_function);
+
+		gser->hs.in = usb_find_endpoint(gser_hs_function,
+				f->hs_descriptors, &gser_hs_in_desc);
+		gser->hs.out = usb_find_endpoint(gser_hs_function,
+				f->hs_descriptors, &gser_hs_out_desc);
+	}
+
+	DBG(cdev, "generic ttyGS%d: %s speed IN/%s OUT/%s\n",
+			gser->port_num,
+			gadget_is_dualspeed(c->cdev->gadget) ? "dual" : "full",
+			gser->port.in->name, gser->port.out->name);
+	return 0;
+
+fail:
+	/* we might as well release our claims on endpoints */
+	if (gser->port.out)
+		gser->port.out->driver_data = NULL;
+	if (gser->port.in)
+		gser->port.in->driver_data = NULL;
+
+	ERROR(cdev, "%s: can't bind, err %d\n", f->name, status);
+
+	return status;
+}
+
+static void
+gser_unbind(struct usb_configuration *c, struct usb_function *f)
+{
+	if (gadget_is_dualspeed(c->cdev->gadget))
+		usb_free_descriptors(f->hs_descriptors);
+	usb_free_descriptors(f->descriptors);
+	kfree(func_to_gser(f));
+}
+
+/**
+ * gser_bind_config - add a generic serial function to a configuration
+ * @c: the configuration to support the serial instance
+ * @port_num: /dev/ttyGS* port this interface will use
+ * Context: single threaded during gadget setup
+ *
+ * Returns zero on success, else negative errno.
+ *
+ * Caller must have called @gserial_setup() with enough ports to
+ * handle all the ones it binds.  Caller is also responsible
+ * for calling @gserial_cleanup() before module unload.
+ */
+int __init gser_bind_config(struct usb_configuration *c, u8 port_num)
+{
+	struct f_gser	*gser;
+	int		status;
+
+	/* REVISIT might want instance-specific strings to help
+	 * distinguish instances ...
+	 */
+
+	/* maybe allocate device-global string ID */
+	if (gser_string_defs[0].id == 0) {
+		status = usb_string_id(c->cdev);
+		if (status < 0)
+			return status;
+		gser_string_defs[0].id = status;
+	}
+
+	/* allocate and initialize one new instance */
+	gser = kzalloc(sizeof *gser, GFP_KERNEL);
+	if (!gser)
+		return -ENOMEM;
+
+	gser->port_num = port_num;
+
+	gser->port.func.name = "gser";
+	gser->port.func.strings = gser_strings;
+	gser->port.func.bind = gser_bind;
+	gser->port.func.unbind = gser_unbind;
+	gser->port.func.set_alt = gser_set_alt;
+	gser->port.func.disable = gser_disable;
+
+	status = usb_add_function(c, &gser->port.func);
+	if (status)
+		kfree(gser);
+	return status;
+}
diff --git a/drivers/usb/gadget/f_sourcesink.c b/drivers/usb/gadget/f_sourcesink.c
new file mode 100644
index 000000000000..f18c3a14d72a
--- /dev/null
+++ b/drivers/usb/gadget/f_sourcesink.c
@@ -0,0 +1,587 @@
+/*
+ * f_sourcesink.c - USB peripheral source/sink configuration driver
+ *
+ * Copyright (C) 2003-2008 David Brownell
+ * Copyright (C) 2008 by Nokia Corporation
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+/* #define VERBOSE_DEBUG */
+
+#include <linux/kernel.h>
+#include <linux/utsname.h>
+#include <linux/device.h>
+
+#include "g_zero.h"
+#include "gadget_chips.h"
+
+
+/*
+ * SOURCE/SINK FUNCTION ... a primary testing vehicle for USB peripheral
+ * controller drivers.
+ *
+ * This just sinks bulk packets OUT to the peripheral and sources them IN
+ * to the host, optionally with specific data patterns for integrity tests.
+ * As such it supports basic functionality and load tests.
+ *
+ * In terms of control messaging, this supports all the standard requests
+ * plus two that support control-OUT tests.  If the optional "autoresume"
+ * mode is enabled, it provides good functional coverage for the "USBCV"
+ * test harness from USB-IF.
+ *
+ * Note that because this doesn't queue more than one request at a time,
+ * some other function must be used to test queueing logic.  The network
+ * link (g_ether) is the best overall option for that, since its TX and RX
+ * queues are relatively independent, will receive a range of packet sizes,
+ * and can often be made to run out completely.  Those issues are important
+ * when stress testing peripheral controller drivers.
+ *
+ *
+ * This is currently packaged as a configuration driver, which can't be
+ * combined with other functions to make composite devices.  However, it
+ * can be combined with other independent configurations.
+ */
+struct f_sourcesink {
+	struct usb_function	function;
+
+	struct usb_ep		*in_ep;
+	struct usb_ep		*out_ep;
+	struct timer_list	resume;
+};
+
+static inline struct f_sourcesink *func_to_ss(struct usb_function *f)
+{
+	return container_of(f, struct f_sourcesink, function);
+}
+
+static unsigned autoresume;
+module_param(autoresume, uint, 0);
+MODULE_PARM_DESC(autoresume, "zero, or seconds before remote wakeup");
+
+static unsigned pattern;
+module_param(pattern, uint, 0);
+MODULE_PARM_DESC(pattern, "0 = all zeroes, 1 = mod63 ");
+
+/*-------------------------------------------------------------------------*/
+
+static struct usb_interface_descriptor source_sink_intf = {
+	.bLength =		sizeof source_sink_intf,
+	.bDescriptorType =	USB_DT_INTERFACE,
+
+	.bNumEndpoints =	2,
+	.bInterfaceClass =	USB_CLASS_VENDOR_SPEC,
+	/* .iInterface = DYNAMIC */
+};
+
+/* full speed support: */
+
+static struct usb_endpoint_descriptor fs_source_desc = {
+	.bLength =		USB_DT_ENDPOINT_SIZE,
+	.bDescriptorType =	USB_DT_ENDPOINT,
+
+	.bEndpointAddress =	USB_DIR_IN,
+	.bmAttributes =		USB_ENDPOINT_XFER_BULK,
+};
+
+static struct usb_endpoint_descriptor fs_sink_desc = {
+	.bLength =		USB_DT_ENDPOINT_SIZE,
+	.bDescriptorType =	USB_DT_ENDPOINT,
+
+	.bEndpointAddress =	USB_DIR_OUT,
+	.bmAttributes =		USB_ENDPOINT_XFER_BULK,
+};
+
+static struct usb_descriptor_header *fs_source_sink_descs[] = {
+	(struct usb_descriptor_header *) &source_sink_intf,
+	(struct usb_descriptor_header *) &fs_sink_desc,
+	(struct usb_descriptor_header *) &fs_source_desc,
+	NULL,
+};
+
+/* high speed support: */
+
+static struct usb_endpoint_descriptor hs_source_desc = {
+	.bLength =		USB_DT_ENDPOINT_SIZE,
+	.bDescriptorType =	USB_DT_ENDPOINT,
+
+	.bmAttributes =		USB_ENDPOINT_XFER_BULK,
+	.wMaxPacketSize =	__constant_cpu_to_le16(512),
+};
+
+static struct usb_endpoint_descriptor hs_sink_desc = {
+	.bLength =		USB_DT_ENDPOINT_SIZE,
+	.bDescriptorType =	USB_DT_ENDPOINT,
+
+	.bmAttributes =		USB_ENDPOINT_XFER_BULK,
+	.wMaxPacketSize =	__constant_cpu_to_le16(512),
+};
+
+static struct usb_descriptor_header *hs_source_sink_descs[] = {
+	(struct usb_descriptor_header *) &source_sink_intf,
+	(struct usb_descriptor_header *) &hs_source_desc,
+	(struct usb_descriptor_header *) &hs_sink_desc,
+	NULL,
+};
+
+/* function-specific strings: */
+
+static struct usb_string strings_sourcesink[] = {
+	[0].s = "source and sink data",
+	{  }			/* end of list */
+};
+
+static struct usb_gadget_strings stringtab_sourcesink = {
+	.language	= 0x0409,	/* en-us */
+	.strings	= strings_sourcesink,
+};
+
+static struct usb_gadget_strings *sourcesink_strings[] = {
+	&stringtab_sourcesink,
+	NULL,
+};
+
+/*-------------------------------------------------------------------------*/
+
+static void sourcesink_autoresume(unsigned long _c)
+{
+	struct usb_composite_dev *cdev = (void *)_c;
+	struct usb_gadget	*g = cdev->gadget;
+
+	/* Normally the host would be woken up for something
+	 * more significant than just a timer firing; likely
+	 * because of some direct user request.
+	 */
+	if (g->speed != USB_SPEED_UNKNOWN) {
+		int status = usb_gadget_wakeup(g);
+		DBG(cdev, "%s --> %d\n", __func__, status);
+	}
+}
+
+static int __init
+sourcesink_bind(struct usb_configuration *c, struct usb_function *f)
+{
+	struct usb_composite_dev *cdev = c->cdev;
+	struct f_sourcesink	*ss = func_to_ss(f);
+	int	id;
+
+	/* allocate interface ID(s) */
+	id = usb_interface_id(c, f);
+	if (id < 0)
+		return id;
+	source_sink_intf.bInterfaceNumber = id;
+
+	/* allocate endpoints */
+	ss->in_ep = usb_ep_autoconfig(cdev->gadget, &fs_source_desc);
+	if (!ss->in_ep) {
+autoconf_fail:
+		ERROR(cdev, "%s: can't autoconfigure on %s\n",
+			f->name, cdev->gadget->name);
+		return -ENODEV;
+	}
+	ss->in_ep->driver_data = cdev;	/* claim */
+
+	ss->out_ep = usb_ep_autoconfig(cdev->gadget, &fs_sink_desc);
+	if (!ss->out_ep)
+		goto autoconf_fail;
+	ss->out_ep->driver_data = cdev;	/* claim */
+
+	setup_timer(&ss->resume, sourcesink_autoresume,
+			(unsigned long) c->cdev);
+
+	/* support high speed hardware */
+	if (gadget_is_dualspeed(c->cdev->gadget)) {
+		hs_source_desc.bEndpointAddress =
+				fs_source_desc.bEndpointAddress;
+		hs_sink_desc.bEndpointAddress =
+				fs_sink_desc.bEndpointAddress;
+		f->hs_descriptors = hs_source_sink_descs;
+	}
+
+	DBG(cdev, "%s speed %s: IN/%s, OUT/%s\n",
+			gadget_is_dualspeed(c->cdev->gadget) ? "dual" : "full",
+			f->name, ss->in_ep->name, ss->out_ep->name);
+	return 0;
+}
+
+static void
+sourcesink_unbind(struct usb_configuration *c, struct usb_function *f)
+{
+	kfree(func_to_ss(f));
+}
+
+/* optionally require specific source/sink data patterns  */
+static int check_read_data(struct f_sourcesink *ss, struct usb_request *req)
+{
+	unsigned		i;
+	u8			*buf = req->buf;
+	struct usb_composite_dev *cdev = ss->function.config->cdev;
+
+	for (i = 0; i < req->actual; i++, buf++) {
+		switch (pattern) {
+
+		/* all-zeroes has no synchronization issues */
+		case 0:
+			if (*buf == 0)
+				continue;
+			break;
+
+		/* "mod63" stays in sync with short-terminated transfers,
+		 * OR otherwise when host and gadget agree on how large
+		 * each usb transfer request should be.  Resync is done
+		 * with set_interface or set_config.  (We *WANT* it to
+		 * get quickly out of sync if controllers or their drivers
+		 * stutter for any reason, including buffer duplcation...)
+		 */
+		case 1:
+			if (*buf == (u8)(i % 63))
+				continue;
+			break;
+		}
+		ERROR(cdev, "bad OUT byte, buf[%d] = %d\n", i, *buf);
+		usb_ep_set_halt(ss->out_ep);
+		return -EINVAL;
+	}
+	return 0;
+}
+
+static void reinit_write_data(struct usb_ep *ep, struct usb_request *req)
+{
+	unsigned	i;
+	u8		*buf = req->buf;
+
+	switch (pattern) {
+	case 0:
+		memset(req->buf, 0, req->length);
+		break;
+	case 1:
+		for  (i = 0; i < req->length; i++)
+			*buf++ = (u8) (i % 63);
+		break;
+	}
+}
+
+static void source_sink_complete(struct usb_ep *ep, struct usb_request *req)
+{
+	struct f_sourcesink	*ss = ep->driver_data;
+	struct usb_composite_dev *cdev = ss->function.config->cdev;
+	int			status = req->status;
+
+	switch (status) {
+
+	case 0:				/* normal completion? */
+		if (ep == ss->out_ep) {
+			check_read_data(ss, req);
+			memset(req->buf, 0x55, req->length);
+		} else
+			reinit_write_data(ep, req);
+		break;
+
+	/* this endpoint is normally active while we're configured */
+	case -ECONNABORTED:		/* hardware forced ep reset */
+	case -ECONNRESET:		/* request dequeued */
+	case -ESHUTDOWN:		/* disconnect from host */
+		VDBG(cdev, "%s gone (%d), %d/%d\n", ep->name, status,
+				req->actual, req->length);
+		if (ep == ss->out_ep)
+			check_read_data(ss, req);
+		free_ep_req(ep, req);
+		return;
+
+	case -EOVERFLOW:		/* buffer overrun on read means that
+					 * we didn't provide a big enough
+					 * buffer.
+					 */
+	default:
+#if 1
+		DBG(cdev, "%s complete --> %d, %d/%d\n", ep->name,
+				status, req->actual, req->length);
+#endif
+	case -EREMOTEIO:		/* short read */
+		break;
+	}
+
+	status = usb_ep_queue(ep, req, GFP_ATOMIC);
+	if (status) {
+		ERROR(cdev, "kill %s:  resubmit %d bytes --> %d\n",
+				ep->name, req->length, status);
+		usb_ep_set_halt(ep);
+		/* FIXME recover later ... somehow */
+	}
+}
+
+static int source_sink_start_ep(struct f_sourcesink *ss, bool is_in)
+{
+	struct usb_ep		*ep;
+	struct usb_request	*req;
+	int			status;
+
+	ep = is_in ? ss->in_ep : ss->out_ep;
+	req = alloc_ep_req(ep);
+	if (!req)
+		return -ENOMEM;
+
+	req->complete = source_sink_complete;
+	if (is_in)
+		reinit_write_data(ep, req);
+	else
+		memset(req->buf, 0x55, req->length);
+
+	status = usb_ep_queue(ep, req, GFP_ATOMIC);
+	if (status) {
+		struct usb_composite_dev	*cdev;
+
+		cdev = ss->function.config->cdev;
+		ERROR(cdev, "start %s %s --> %d\n",
+				is_in ? "IN" : "OUT",
+				ep->name, status);
+		free_ep_req(ep, req);
+	}
+
+	return status;
+}
+
+static void disable_source_sink(struct f_sourcesink *ss)
+{
+	struct usb_composite_dev	*cdev;
+
+	cdev = ss->function.config->cdev;
+	disable_endpoints(cdev, ss->in_ep, ss->out_ep);
+	del_timer(&ss->resume);
+	VDBG(cdev, "%s disabled\n", ss->function.name);
+}
+
+static int
+enable_source_sink(struct usb_composite_dev *cdev, struct f_sourcesink *ss)
+{
+	int					result = 0;
+	const struct usb_endpoint_descriptor	*src, *sink;
+	struct usb_ep				*ep;
+
+	src = ep_choose(cdev->gadget, &hs_source_desc, &fs_source_desc);
+	sink = ep_choose(cdev->gadget, &hs_sink_desc, &fs_sink_desc);
+
+	/* one endpoint writes (sources) zeroes IN (to the host) */
+	ep = ss->in_ep;
+	result = usb_ep_enable(ep, src);
+	if (result < 0)
+		return result;
+	ep->driver_data = ss;
+
+	result = source_sink_start_ep(ss, true);
+	if (result < 0) {
+fail:
+		ep = ss->in_ep;
+		usb_ep_disable(ep);
+		ep->driver_data = NULL;
+		return result;
+	}
+
+	/* one endpoint reads (sinks) anything OUT (from the host) */
+	ep = ss->out_ep;
+	result = usb_ep_enable(ep, sink);
+	if (result < 0)
+		goto fail;
+	ep->driver_data = ss;
+
+	result = source_sink_start_ep(ss, false);
+	if (result < 0) {
+		usb_ep_disable(ep);
+		ep->driver_data = NULL;
+		goto fail;
+	}
+
+	DBG(cdev, "%s enabled\n", ss->function.name);
+	return result;
+}
+
+static int sourcesink_set_alt(struct usb_function *f,
+		unsigned intf, unsigned alt)
+{
+	struct f_sourcesink	*ss = func_to_ss(f);
+	struct usb_composite_dev *cdev = f->config->cdev;
+
+	/* we know alt is zero */
+	if (ss->in_ep->driver_data)
+		disable_source_sink(ss);
+	return enable_source_sink(cdev, ss);
+}
+
+static void sourcesink_disable(struct usb_function *f)
+{
+	struct f_sourcesink	*ss = func_to_ss(f);
+
+	disable_source_sink(ss);
+}
+
+static void sourcesink_suspend(struct usb_function *f)
+{
+	struct f_sourcesink	*ss = func_to_ss(f);
+	struct usb_composite_dev *cdev = f->config->cdev;
+
+	if (cdev->gadget->speed == USB_SPEED_UNKNOWN)
+		return;
+
+	if (autoresume) {
+		mod_timer(&ss->resume, jiffies + (HZ * autoresume));
+		DBG(cdev, "suspend, wakeup in %d seconds\n", autoresume);
+	} else
+		DBG(cdev, "%s\n", __func__);
+}
+
+static void sourcesink_resume(struct usb_function *f)
+{
+	struct f_sourcesink	*ss = func_to_ss(f);
+	struct usb_composite_dev *cdev = f->config->cdev;
+
+	DBG(cdev, "%s\n", __func__);
+	del_timer(&ss->resume);
+}
+
+/*-------------------------------------------------------------------------*/
+
+static int __init sourcesink_bind_config(struct usb_configuration *c)
+{
+	struct f_sourcesink	*ss;
+	int			status;
+
+	ss = kzalloc(sizeof *ss, GFP_KERNEL);
+	if (!ss)
+		return -ENOMEM;
+
+	ss->function.name = "source/sink";
+	ss->function.descriptors = fs_source_sink_descs;
+	ss->function.bind = sourcesink_bind;
+	ss->function.unbind = sourcesink_unbind;
+	ss->function.set_alt = sourcesink_set_alt;
+	ss->function.disable = sourcesink_disable;
+	ss->function.suspend = sourcesink_suspend;
+	ss->function.resume = sourcesink_resume;
+
+	status = usb_add_function(c, &ss->function);
+	if (status)
+		kfree(ss);
+	return status;
+}
+
+static int sourcesink_setup(struct usb_configuration *c,
+		const struct usb_ctrlrequest *ctrl)
+{
+	struct usb_request	*req = c->cdev->req;
+	int			value = -EOPNOTSUPP;
+	u16			w_index = le16_to_cpu(ctrl->wIndex);
+	u16			w_value = le16_to_cpu(ctrl->wValue);
+	u16			w_length = le16_to_cpu(ctrl->wLength);
+
+	/* composite driver infrastructure handles everything except
+	 * the two control test requests.
+	 */
+	switch (ctrl->bRequest) {
+
+	/*
+	 * These are the same vendor-specific requests supported by
+	 * Intel's USB 2.0 compliance test devices.  We exceed that
+	 * device spec by allowing multiple-packet requests.
+	 *
+	 * NOTE:  the Control-OUT data stays in req->buf ... better
+	 * would be copying it into a scratch buffer, so that other
+	 * requests may safely intervene.
+	 */
+	case 0x5b:	/* control WRITE test -- fill the buffer */
+		if (ctrl->bRequestType != (USB_DIR_OUT|USB_TYPE_VENDOR))
+			goto unknown;
+		if (w_value || w_index)
+			break;
+		/* just read that many bytes into the buffer */
+		if (w_length > req->length)
+			break;
+		value = w_length;
+		break;
+	case 0x5c:	/* control READ test -- return the buffer */
+		if (ctrl->bRequestType != (USB_DIR_IN|USB_TYPE_VENDOR))
+			goto unknown;
+		if (w_value || w_index)
+			break;
+		/* expect those bytes are still in the buffer; send back */
+		if (w_length > req->length)
+			break;
+		value = w_length;
+		break;
+
+	default:
+unknown:
+		VDBG(c->cdev,
+			"unknown control req%02x.%02x v%04x i%04x l%d\n",
+			ctrl->bRequestType, ctrl->bRequest,
+			w_value, w_index, w_length);
+	}
+
+	/* respond with data transfer or status phase? */
+	if (value >= 0) {
+		VDBG(c->cdev, "source/sink req%02x.%02x v%04x i%04x l%d\n",
+			ctrl->bRequestType, ctrl->bRequest,
+			w_value, w_index, w_length);
+		req->zero = 0;
+		req->length = value;
+		value = usb_ep_queue(c->cdev->gadget->ep0, req, GFP_ATOMIC);
+		if (value < 0)
+			ERROR(c->cdev, "source/sinkc response, err %d\n",
+					value);
+	}
+
+	/* device either stalls (value < 0) or reports success */
+	return value;
+}
+
+static struct usb_configuration sourcesink_driver = {
+	.label		= "source/sink",
+	.strings	= sourcesink_strings,
+	.bind		= sourcesink_bind_config,
+	.setup		= sourcesink_setup,
+	.bConfigurationValue = 3,
+	.bmAttributes	= USB_CONFIG_ATT_SELFPOWER,
+	.bMaxPower	= 1,	/* 2 mA, minimal */
+	/* .iConfiguration = DYNAMIC */
+};
+
+/**
+ * sourcesink_add - add a source/sink testing configuration to a device
+ * @cdev: the device to support the configuration
+ */
+int __init sourcesink_add(struct usb_composite_dev *cdev)
+{
+	int id;
+
+	/* allocate string ID(s) */
+	id = usb_string_id(cdev);
+	if (id < 0)
+		return id;
+	strings_sourcesink[0].id = id;
+
+	source_sink_intf.iInterface = id;
+	sourcesink_driver.iConfiguration = id;
+
+	/* support autoresume for remote wakeup testing */
+	if (autoresume)
+		sourcesink_driver.bmAttributes |= USB_CONFIG_ATT_WAKEUP;
+
+	/* support OTG systems */
+	if (gadget_is_otg(cdev->gadget)) {
+		sourcesink_driver.descriptors = otg_desc;
+		sourcesink_driver.bmAttributes |= USB_CONFIG_ATT_WAKEUP;
+	}
+
+	return usb_add_config(cdev, &sourcesink_driver);
+}
diff --git a/drivers/usb/gadget/f_subset.c b/drivers/usb/gadget/f_subset.c
new file mode 100644
index 000000000000..afeab9a0523f
--- /dev/null
+++ b/drivers/usb/gadget/f_subset.c
@@ -0,0 +1,423 @@
+/*
+ * f_subset.c -- "CDC Subset" Ethernet link function driver
+ *
+ * Copyright (C) 2003-2005,2008 David Brownell
+ * Copyright (C) 2008 Nokia Corporation
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+#include <linux/kernel.h>
+#include <linux/device.h>
+#include <linux/etherdevice.h>
+
+#include "u_ether.h"
+
+
+/*
+ * This function packages a simple "CDC Subset" Ethernet port with no real
+ * control mechanisms; just raw data transfer over two bulk endpoints.
+ * The data transfer model is exactly that of CDC Ethernet, which is
+ * why we call it the "CDC Subset".
+ *
+ * Because it's not standardized, this has some interoperability issues.
+ * They mostly relate to driver binding, since the data transfer model is
+ * so simple (CDC Ethernet).  The original versions of this protocol used
+ * specific product/vendor IDs:  byteswapped IDs for Digital Equipment's
+ * SA-1100 "Itsy" board, which could run Linux 2.4 kernels and supported
+ * daughtercards with USB peripheral connectors.  (It was used more often
+ * with other boards, using the Itsy identifiers.)  Linux hosts recognized
+ * this with CONFIG_USB_ARMLINUX; these devices have only one configuration
+ * and one interface.
+ *
+ * At some point, MCCI defined a (nonconformant) CDC MDLM variant called
+ * "SAFE", which happens to have a mode which is identical to the "CDC
+ * Subset" in terms of data transfer and lack of control model.  This was
+ * adopted by later Sharp Zaurus models, and by some other software which
+ * Linux hosts recognize with CONFIG_USB_NET_ZAURUS.
+ *
+ * Because Microsoft's RNDIS drivers are far from robust, we added a few
+ * descriptors to the CDC Subset code, making this code look like a SAFE
+ * implementation.  This lets you use MCCI's host side MS-Windows drivers
+ * if you get fed up with RNDIS.  It also makes it easier for composite
+ * drivers to work, since they can use class based binding instead of
+ * caring about specific product and vendor IDs.
+ */
+
+struct geth_descs {
+	struct usb_endpoint_descriptor	*in;
+	struct usb_endpoint_descriptor	*out;
+};
+
+struct f_gether {
+	struct gether			port;
+
+	char				ethaddr[14];
+
+	struct usb_descriptor_header	**fs_function;
+	struct geth_descs		fs;
+	struct usb_descriptor_header	**hs_function;
+	struct geth_descs		hs;
+};
+
+static inline struct f_gether *func_to_geth(struct usb_function *f)
+{
+	return container_of(f, struct f_gether, port.func);
+}
+
+/*-------------------------------------------------------------------------*/
+
+/*
+ * "Simple" CDC-subset option is a simple vendor-neutral model that most
+ * full speed controllers can handle:  one interface, two bulk endpoints.
+ * To assist host side drivers, we fancy it up a bit, and add descriptors so
+ * some host side drivers will understand it as a "SAFE" variant.
+ *
+ * "SAFE" loosely follows CDC WMC MDLM, violating the spec in various ways.
+ * Data endpoints live in the control interface, there's no data interface.
+ * And it's not used to talk to a cell phone radio.
+ */
+
+/* interface descriptor: */
+
+static struct usb_interface_descriptor subset_data_intf __initdata = {
+	.bLength =		sizeof subset_data_intf,
+	.bDescriptorType =	USB_DT_INTERFACE,
+
+	/* .bInterfaceNumber = DYNAMIC */
+	.bAlternateSetting =	0,
+	.bNumEndpoints =	2,
+	.bInterfaceClass =      USB_CLASS_COMM,
+	.bInterfaceSubClass =	USB_CDC_SUBCLASS_MDLM,
+	.bInterfaceProtocol =	0,
+	/* .iInterface = DYNAMIC */
+};
+
+static struct usb_cdc_header_desc header_desc __initdata = {
+	.bLength =		sizeof header_desc,
+	.bDescriptorType =	USB_DT_CS_INTERFACE,
+	.bDescriptorSubType =	USB_CDC_HEADER_TYPE,
+
+	.bcdCDC =		__constant_cpu_to_le16(0x0110),
+};
+
+static struct usb_cdc_mdlm_desc mdlm_desc __initdata = {
+	.bLength =		sizeof mdlm_desc,
+	.bDescriptorType =	USB_DT_CS_INTERFACE,
+	.bDescriptorSubType =	USB_CDC_MDLM_TYPE,
+
+	.bcdVersion =		__constant_cpu_to_le16(0x0100),
+	.bGUID = {
+		0x5d, 0x34, 0xcf, 0x66, 0x11, 0x18, 0x11, 0xd6,
+		0xa2, 0x1a, 0x00, 0x01, 0x02, 0xca, 0x9a, 0x7f,
+	},
+};
+
+/* since "usb_cdc_mdlm_detail_desc" is a variable length structure, we
+ * can't really use its struct.  All we do here is say that we're using
+ * the submode of "SAFE" which directly matches the CDC Subset.
+ */
+static u8 mdlm_detail_desc[] __initdata = {
+	6,
+	USB_DT_CS_INTERFACE,
+	USB_CDC_MDLM_DETAIL_TYPE,
+
+	0,	/* "SAFE" */
+	0,	/* network control capabilities (none) */
+	0,	/* network data capabilities ("raw" encapsulation) */
+};
+
+static struct usb_cdc_ether_desc ether_desc __initdata = {
+	.bLength =		sizeof ether_desc,
+	.bDescriptorType =	USB_DT_CS_INTERFACE,
+	.bDescriptorSubType =	USB_CDC_ETHERNET_TYPE,
+
+	/* this descriptor actually adds value, surprise! */
+	/* .iMACAddress = DYNAMIC */
+	.bmEthernetStatistics =	__constant_cpu_to_le32(0), /* no statistics */
+	.wMaxSegmentSize =	__constant_cpu_to_le16(ETH_FRAME_LEN),
+	.wNumberMCFilters =	__constant_cpu_to_le16(0),
+	.bNumberPowerFilters =	0,
+};
+
+/* full speed support: */
+
+static struct usb_endpoint_descriptor fs_in_desc __initdata = {
+	.bLength =		USB_DT_ENDPOINT_SIZE,
+	.bDescriptorType =	USB_DT_ENDPOINT,
+
+	.bEndpointAddress =	USB_DIR_IN,
+	.bmAttributes =		USB_ENDPOINT_XFER_BULK,
+};
+
+static struct usb_endpoint_descriptor fs_out_desc __initdata = {
+	.bLength =		USB_DT_ENDPOINT_SIZE,
+	.bDescriptorType =	USB_DT_ENDPOINT,
+
+	.bEndpointAddress =	USB_DIR_OUT,
+	.bmAttributes =		USB_ENDPOINT_XFER_BULK,
+};
+
+static struct usb_descriptor_header *fs_eth_function[] __initdata = {
+	(struct usb_descriptor_header *) &subset_data_intf,
+	(struct usb_descriptor_header *) &header_desc,
+	(struct usb_descriptor_header *) &mdlm_desc,
+	(struct usb_descriptor_header *) &mdlm_detail_desc,
+	(struct usb_descriptor_header *) &ether_desc,
+	(struct usb_descriptor_header *) &fs_in_desc,
+	(struct usb_descriptor_header *) &fs_out_desc,
+	NULL,
+};
+
+/* high speed support: */
+
+static struct usb_endpoint_descriptor hs_in_desc __initdata = {
+	.bLength =		USB_DT_ENDPOINT_SIZE,
+	.bDescriptorType =	USB_DT_ENDPOINT,
+
+	.bmAttributes =		USB_ENDPOINT_XFER_BULK,
+	.wMaxPacketSize =	__constant_cpu_to_le16(512),
+};
+
+static struct usb_endpoint_descriptor hs_out_desc __initdata = {
+	.bLength =		USB_DT_ENDPOINT_SIZE,
+	.bDescriptorType =	USB_DT_ENDPOINT,
+
+	.bmAttributes =		USB_ENDPOINT_XFER_BULK,
+	.wMaxPacketSize =	__constant_cpu_to_le16(512),
+};
+
+static struct usb_descriptor_header *hs_eth_function[] __initdata = {
+	(struct usb_descriptor_header *) &subset_data_intf,
+	(struct usb_descriptor_header *) &header_desc,
+	(struct usb_descriptor_header *) &mdlm_desc,
+	(struct usb_descriptor_header *) &mdlm_detail_desc,
+	(struct usb_descriptor_header *) &ether_desc,
+	(struct usb_descriptor_header *) &hs_in_desc,
+	(struct usb_descriptor_header *) &hs_out_desc,
+	NULL,
+};
+
+/* string descriptors: */
+
+static struct usb_string geth_string_defs[] = {
+	[0].s = "CDC Ethernet Subset/SAFE",
+	[1].s = NULL /* DYNAMIC */,
+	{  } /* end of list */
+};
+
+static struct usb_gadget_strings geth_string_table = {
+	.language =		0x0409,	/* en-us */
+	.strings =		geth_string_defs,
+};
+
+static struct usb_gadget_strings *geth_strings[] = {
+	&geth_string_table,
+	NULL,
+};
+
+/*-------------------------------------------------------------------------*/
+
+static int geth_set_alt(struct usb_function *f, unsigned intf, unsigned alt)
+{
+	struct f_gether		*geth = func_to_geth(f);
+	struct usb_composite_dev *cdev = f->config->cdev;
+	struct net_device	*net;
+
+	/* we know alt == 0, so this is an activation or a reset */
+
+	if (geth->port.in_ep->driver_data) {
+		DBG(cdev, "reset cdc subset\n");
+		gether_disconnect(&geth->port);
+	}
+
+	DBG(cdev, "init + activate cdc subset\n");
+	geth->port.in = ep_choose(cdev->gadget,
+			geth->hs.in, geth->fs.in);
+	geth->port.out = ep_choose(cdev->gadget,
+			geth->hs.out, geth->fs.out);
+
+	net = gether_connect(&geth->port);
+	return IS_ERR(net) ? PTR_ERR(net) : 0;
+}
+
+static void geth_disable(struct usb_function *f)
+{
+	struct f_gether	*geth = func_to_geth(f);
+	struct usb_composite_dev *cdev = f->config->cdev;
+
+	DBG(cdev, "net deactivated\n");
+	gether_disconnect(&geth->port);
+}
+
+/*-------------------------------------------------------------------------*/
+
+/* serial function driver setup/binding */
+
+static int __init
+geth_bind(struct usb_configuration *c, struct usb_function *f)
+{
+	struct usb_composite_dev *cdev = c->cdev;
+	struct f_gether		*geth = func_to_geth(f);
+	int			status;
+	struct usb_ep		*ep;
+
+	/* allocate instance-specific interface IDs */
+	status = usb_interface_id(c, f);
+	if (status < 0)
+		goto fail;
+	subset_data_intf.bInterfaceNumber = status;
+
+	status = -ENODEV;
+
+	/* allocate instance-specific endpoints */
+	ep = usb_ep_autoconfig(cdev->gadget, &fs_in_desc);
+	if (!ep)
+		goto fail;
+	geth->port.in_ep = ep;
+	ep->driver_data = cdev;	/* claim */
+
+	ep = usb_ep_autoconfig(cdev->gadget, &fs_out_desc);
+	if (!ep)
+		goto fail;
+	geth->port.out_ep = ep;
+	ep->driver_data = cdev;	/* claim */
+
+	/* copy descriptors, and track endpoint copies */
+	f->descriptors = usb_copy_descriptors(fs_eth_function);
+
+	geth->fs.in = usb_find_endpoint(fs_eth_function,
+			f->descriptors, &fs_in_desc);
+	geth->fs.out = usb_find_endpoint(fs_eth_function,
+			f->descriptors, &fs_out_desc);
+
+
+	/* support all relevant hardware speeds... we expect that when
+	 * hardware is dual speed, all bulk-capable endpoints work at
+	 * both speeds
+	 */
+	if (gadget_is_dualspeed(c->cdev->gadget)) {
+		hs_in_desc.bEndpointAddress =
+				fs_in_desc.bEndpointAddress;
+		hs_out_desc.bEndpointAddress =
+				fs_out_desc.bEndpointAddress;
+
+		/* copy descriptors, and track endpoint copies */
+		f->hs_descriptors = usb_copy_descriptors(hs_eth_function);
+
+		geth->hs.in = usb_find_endpoint(hs_eth_function,
+				f->hs_descriptors, &hs_in_desc);
+		geth->hs.out = usb_find_endpoint(hs_eth_function,
+				f->hs_descriptors, &hs_out_desc);
+	}
+
+	/* NOTE:  all that is done without knowing or caring about
+	 * the network link ... which is unavailable to this code
+	 * until we're activated via set_alt().
+	 */
+
+	DBG(cdev, "CDC Subset: %s speed IN/%s OUT/%s\n",
+			gadget_is_dualspeed(c->cdev->gadget) ? "dual" : "full",
+			geth->port.in_ep->name, geth->port.out_ep->name);
+	return 0;
+
+fail:
+	/* we might as well release our claims on endpoints */
+	if (geth->port.out)
+		geth->port.out_ep->driver_data = NULL;
+	if (geth->port.in)
+		geth->port.in_ep->driver_data = NULL;
+
+	ERROR(cdev, "%s: can't bind, err %d\n", f->name, status);
+
+	return status;
+}
+
+static void
+geth_unbind(struct usb_configuration *c, struct usb_function *f)
+{
+	if (gadget_is_dualspeed(c->cdev->gadget))
+		usb_free_descriptors(f->hs_descriptors);
+	usb_free_descriptors(f->descriptors);
+	geth_string_defs[1].s = NULL;
+	kfree(func_to_geth(f));
+}
+
+/**
+ * geth_bind_config - add CDC Subset network link to a configuration
+ * @c: the configuration to support the network link
+ * @ethaddr: a buffer in which the ethernet address of the host side
+ *	side of the link was recorded
+ * Context: single threaded during gadget setup
+ *
+ * Returns zero on success, else negative errno.
+ *
+ * Caller must have called @gether_setup().  Caller is also responsible
+ * for calling @gether_cleanup() before module unload.
+ */
+int __init geth_bind_config(struct usb_configuration *c, u8 ethaddr[ETH_ALEN])
+{
+	struct f_gether	*geth;
+	int		status;
+
+	if (!ethaddr)
+		return -EINVAL;
+
+	/* maybe allocate device-global string IDs */
+	if (geth_string_defs[0].id == 0) {
+
+		/* interface label */
+		status = usb_string_id(c->cdev);
+		if (status < 0)
+			return status;
+		geth_string_defs[0].id = status;
+		subset_data_intf.iInterface = status;
+
+		/* MAC address */
+		status = usb_string_id(c->cdev);
+		if (status < 0)
+			return status;
+		geth_string_defs[1].id = status;
+		ether_desc.iMACAddress = status;
+	}
+
+	/* allocate and initialize one new instance */
+	geth = kzalloc(sizeof *geth, GFP_KERNEL);
+	if (!geth)
+		return -ENOMEM;
+
+	/* export host's Ethernet address in CDC format */
+	snprintf(geth->ethaddr, sizeof geth->ethaddr,
+		"%02X%02X%02X%02X%02X%02X",
+		ethaddr[0], ethaddr[1], ethaddr[2],
+		ethaddr[3], ethaddr[4], ethaddr[5]);
+	geth_string_defs[1].s = geth->ethaddr;
+
+	geth->port.cdc_filter = DEFAULT_FILTER;
+
+	geth->port.func.name = "cdc_subset";
+	geth->port.func.strings = geth_strings;
+	geth->port.func.bind = geth_bind;
+	geth->port.func.unbind = geth_unbind;
+	geth->port.func.set_alt = geth_set_alt;
+	geth->port.func.disable = geth_disable;
+
+	status = usb_add_function(c, &geth->port.func);
+	if (status) {
+		geth_string_defs[1].s = NULL;
+		kfree(geth);
+	}
+	return status;
+}
diff --git a/drivers/usb/gadget/file_storage.c b/drivers/usb/gadget/file_storage.c
index 47bb9f09a1aa..15c24edbb61a 100644
--- a/drivers/usb/gadget/file_storage.c
+++ b/drivers/usb/gadget/file_storage.c
@@ -3867,8 +3867,8 @@ static int __init fsg_bind(struct usb_gadget *gadget)
 		curlun->dev.parent = &gadget->dev;
 		curlun->dev.driver = &fsg_driver.driver;
 		dev_set_drvdata(&curlun->dev, fsg);
-		snprintf(curlun->dev.bus_id, BUS_ID_SIZE,
-				"%s-lun%d", gadget->dev.bus_id, i);
+		dev_set_name(&curlun->dev,"%s-lun%d",
+			     dev_name(&gadget->dev), i);
 
 		if ((rc = device_register(&curlun->dev)) != 0) {
 			INFO(fsg, "failed to register LUN%d: %d\n", i, rc);
diff --git a/drivers/usb/gadget/fsl_usb2_udc.c b/drivers/usb/gadget/fsl_usb2_udc.c
index 18687543d7fa..1695382f30fe 100644
--- a/drivers/usb/gadget/fsl_usb2_udc.c
+++ b/drivers/usb/gadget/fsl_usb2_udc.c
@@ -2331,7 +2331,7 @@ static int __init fsl_udc_probe(struct platform_device *pdev)
 	udc_controller->gadget.name = driver_name;
 
 	/* Setup gadget.dev and register with kernel */
-	strcpy(udc_controller->gadget.dev.bus_id, "gadget");
+	dev_set_name(&udc_controller->gadget.dev, "gadget");
 	udc_controller->gadget.dev.release = fsl_udc_release;
 	udc_controller->gadget.dev.parent = &pdev->dev;
 	ret = device_register(&udc_controller->gadget.dev);
diff --git a/drivers/usb/gadget/g_zero.h b/drivers/usb/gadget/g_zero.h
new file mode 100644
index 000000000000..dd2f16ad5a88
--- /dev/null
+++ b/drivers/usb/gadget/g_zero.h
@@ -0,0 +1,25 @@
+/*
+ * This header declares the utility functions used by "Gadget Zero", plus
+ * interfaces to its two single-configuration function drivers.
+ */
+
+#ifndef __G_ZERO_H
+#define __G_ZERO_H
+
+#include <linux/usb/composite.h>
+
+/* global state */
+extern unsigned buflen;
+extern const struct usb_descriptor_header *otg_desc[];
+
+/* common utilities */
+struct usb_request *alloc_ep_req(struct usb_ep *ep);
+void free_ep_req(struct usb_ep *ep, struct usb_request *req);
+void disable_endpoints(struct usb_composite_dev *cdev,
+		struct usb_ep *in, struct usb_ep *out);
+
+/* configuration-specific linkup */
+int sourcesink_add(struct usb_composite_dev *cdev);
+int loopback_add(struct usb_composite_dev *cdev);
+
+#endif /* __G_ZERO_H */
diff --git a/drivers/usb/gadget/gadget_chips.h b/drivers/usb/gadget/gadget_chips.h
index ca5149ea7312..5246e8fef2b2 100644
--- a/drivers/usb/gadget/gadget_chips.h
+++ b/drivers/usb/gadget/gadget_chips.h
@@ -214,3 +214,26 @@ static inline int usb_gadget_controller_number(struct usb_gadget *gadget)
 		return 0x21;
 	return -ENOENT;
 }
+
+
+/**
+ * gadget_supports_altsettings - return true if altsettings work
+ * @gadget: the gadget in question
+ */
+static inline bool gadget_supports_altsettings(struct usb_gadget *gadget)
+{
+	/* PXA 21x/25x/26x has no altsettings at all */
+	if (gadget_is_pxa(gadget))
+		return false;
+
+	/* PXA 27x and 3xx have *broken* altsetting support */
+	if (gadget_is_pxa27x(gadget))
+		return false;
+
+	/* SH3 hardware just doesn't do altsettings */
+	if (gadget_is_sh(gadget))
+		return false;
+
+	/* Everything else is *presumably* fine ... */
+	return true;
+}
diff --git a/drivers/usb/gadget/goku_udc.c b/drivers/usb/gadget/goku_udc.c
index be6613afedbf..48f1c63b7013 100644
--- a/drivers/usb/gadget/goku_udc.c
+++ b/drivers/usb/gadget/goku_udc.c
@@ -1790,7 +1790,7 @@ static int goku_probe(struct pci_dev *pdev, const struct pci_device_id *id)
 	dev->gadget.ops = &goku_ops;
 
 	/* the "gadget" abstracts/virtualizes the controller */
-	strcpy(dev->gadget.dev.bus_id, "gadget");
+	dev_set_name(&dev->gadget.dev, "gadget");
 	dev->gadget.dev.parent = &pdev->dev;
 	dev->gadget.dev.dma_mask = pdev->dev.dma_mask;
 	dev->gadget.dev.release = gadget_release;
diff --git a/drivers/usb/gadget/inode.c b/drivers/usb/gadget/inode.c
index f132a9219e11..04692d59fc1c 100644
--- a/drivers/usb/gadget/inode.c
+++ b/drivers/usb/gadget/inode.c
@@ -32,6 +32,7 @@
 #include <asm/uaccess.h>
 #include <linux/slab.h>
 #include <linux/poll.h>
+#include <linux/smp_lock.h>
 
 #include <linux/device.h>
 #include <linux/moduleparam.h>
@@ -483,8 +484,7 @@ ep_release (struct inode *inode, struct file *fd)
 	return 0;
 }
 
-static int ep_ioctl (struct inode *inode, struct file *fd,
-		unsigned code, unsigned long value)
+static long ep_ioctl(struct file *fd, unsigned code, unsigned long value)
 {
 	struct ep_data		*data = fd->private_data;
 	int			status;
@@ -740,7 +740,7 @@ static const struct file_operations ep_io_operations = {
 
 	.read =		ep_read,
 	.write =	ep_write,
-	.ioctl =	ep_ioctl,
+	.unlocked_ioctl = ep_ioctl,
 	.release =	ep_release,
 
 	.aio_read =	ep_aio_read,
@@ -1294,15 +1294,18 @@ out:
        return mask;
 }
 
-static int dev_ioctl (struct inode *inode, struct file *fd,
-		unsigned code, unsigned long value)
+static long dev_ioctl (struct file *fd, unsigned code, unsigned long value)
 {
 	struct dev_data		*dev = fd->private_data;
 	struct usb_gadget	*gadget = dev->gadget;
+	long ret = -ENOTTY;
 
-	if (gadget->ops->ioctl)
-		return gadget->ops->ioctl (gadget, code, value);
-	return -ENOTTY;
+	if (gadget->ops->ioctl) {
+		lock_kernel();
+		ret = gadget->ops->ioctl (gadget, code, value);
+		unlock_kernel();
+	}
+	return ret;
 }
 
 /* used after device configuration */
@@ -1314,7 +1317,7 @@ static const struct file_operations ep0_io_operations = {
 	.write =	ep0_write,
 	.fasync =	ep0_fasync,
 	.poll =		ep0_poll,
-	.ioctl =	dev_ioctl,
+	.unlocked_ioctl =	dev_ioctl,
 	.release =	dev_release,
 };
 
@@ -1964,7 +1967,7 @@ static const struct file_operations dev_init_operations = {
 	.open =		dev_open,
 	.write =	dev_config,
 	.fasync =	ep0_fasync,
-	.ioctl =	dev_ioctl,
+	.unlocked_ioctl = dev_ioctl,
 	.release =	dev_release,
 };
 
diff --git a/drivers/usb/gadget/lh7a40x_udc.c b/drivers/usb/gadget/lh7a40x_udc.c
index 825abd2621b3..c6e7df04c69a 100644
--- a/drivers/usb/gadget/lh7a40x_udc.c
+++ b/drivers/usb/gadget/lh7a40x_udc.c
@@ -1970,7 +1970,7 @@ static const struct usb_gadget_ops lh7a40x_udc_ops = {
 
 static void nop_release(struct device *dev)
 {
-	DEBUG("%s %s\n", __func__, dev->bus_id);
+	DEBUG("%s %s\n", __func__, dev_name(dev));
 }
 
 static struct lh7a40x_udc memory = {
diff --git a/drivers/usb/gadget/m66592-udc.c b/drivers/usb/gadget/m66592-udc.c
index ee6b35fa870f..8da7535c0c70 100644
--- a/drivers/usb/gadget/m66592-udc.c
+++ b/drivers/usb/gadget/m66592-udc.c
@@ -1593,7 +1593,7 @@ static int __init m66592_probe(struct platform_device *pdev)
 
 	m66592->gadget.ops = &m66592_gadget_ops;
 	device_initialize(&m66592->gadget.dev);
-	strcpy(m66592->gadget.dev.bus_id, "gadget");
+	dev_set_name(&m66592->gadget, "gadget");
 	m66592->gadget.is_dualspeed = 1;
 	m66592->gadget.dev.parent = &pdev->dev;
 	m66592->gadget.dev.dma_mask = pdev->dev.dma_mask;
diff --git a/drivers/usb/gadget/ndis.h b/drivers/usb/gadget/ndis.h
index 09e3ee4eeae1..df886cec5ef4 100644
--- a/drivers/usb/gadget/ndis.h
+++ b/drivers/usb/gadget/ndis.h
@@ -1,11 +1,11 @@
 /*
- * ndis.h 
- * 
+ * ndis.h
+ *
  * ntddndis.h modified by Benedikt Spranger <b.spranger@pengutronix.de>
- * 
- * Thanks to the cygwin development team, 
+ *
+ * Thanks to the cygwin development team,
  * espacially to Casper S. Hornstrup <chorns@users.sourceforge.net>
- * 
+ *
  * THIS SOFTWARE IS NOT COPYRIGHTED
  *
  * This source code is offered for use in the public domain. You may
diff --git a/drivers/usb/gadget/net2280.c b/drivers/usb/gadget/net2280.c
index e01862300169..b67ab677af72 100644
--- a/drivers/usb/gadget/net2280.c
+++ b/drivers/usb/gadget/net2280.c
@@ -2768,7 +2768,7 @@ static int net2280_probe (struct pci_dev *pdev, const struct pci_device_id *id)
 	dev->gadget.is_dualspeed = 1;
 
 	/* the "gadget" abstracts/virtualizes the controller */
-	strcpy (dev->gadget.dev.bus_id, "gadget");
+	dev_set_name(&dev->gadget.dev, "gadget");
 	dev->gadget.dev.parent = &pdev->dev;
 	dev->gadget.dev.dma_mask = pdev->dev.dma_mask;
 	dev->gadget.dev.release = gadget_release;
diff --git a/drivers/usb/gadget/omap_udc.c b/drivers/usb/gadget/omap_udc.c
index 03a7f49d207d..4b79a8509e84 100644
--- a/drivers/usb/gadget/omap_udc.c
+++ b/drivers/usb/gadget/omap_udc.c
@@ -2686,7 +2686,7 @@ omap_udc_setup(struct platform_device *odev, struct otg_transceiver *xceiv)
 	udc->gadget.name = driver_name;
 
 	device_initialize(&udc->gadget.dev);
-	strcpy (udc->gadget.dev.bus_id, "gadget");
+	dev_set_name(&udc->gadget.dev, "gadget");
 	udc->gadget.dev.release = omap_udc_release;
 	udc->gadget.dev.parent = &odev->dev;
 	if (use_dma)
diff --git a/drivers/usb/gadget/printer.c b/drivers/usb/gadget/printer.c
index ec8f2eb041ca..49cd9e145a9b 100644
--- a/drivers/usb/gadget/printer.c
+++ b/drivers/usb/gadget/printer.c
@@ -828,9 +828,8 @@ printer_poll(struct file *fd, poll_table *wait)
 	return status;
 }
 
-static int
-printer_ioctl(struct inode *inode, struct file *fd, unsigned int code,
-		unsigned long arg)
+static long
+printer_ioctl(struct file *fd, unsigned int code, unsigned long arg)
 {
 	struct printer_dev	*dev = fd->private_data;
 	unsigned long		flags;
@@ -869,7 +868,7 @@ static struct file_operations printer_io_operations = {
 	.write =	printer_write,
 	.fsync =	printer_fsync,
 	.poll =		printer_poll,
-	.ioctl =	printer_ioctl,
+	.unlocked_ioctl = printer_ioctl,
 	.release =	printer_close
 };
 
@@ -1361,8 +1360,8 @@ printer_bind(struct usb_gadget *gadget)
 
 
 	/* Setup the sysfs files for the printer gadget. */
-	dev->pdev = device_create(usb_gadget_class, NULL, g_printer_devno,
-			"g_printer");
+	dev->pdev = device_create_drvdata(usb_gadget_class, NULL,
+					  g_printer_devno, NULL, "g_printer");
 	if (IS_ERR(dev->pdev)) {
 		ERROR(dev, "Failed to create device: g_printer\n");
 		goto fail;
diff --git a/drivers/usb/gadget/pxa25x_udc.c b/drivers/usb/gadget/pxa25x_udc.c
index 031dceb93023..8fb0066609bb 100644
--- a/drivers/usb/gadget/pxa25x_udc.c
+++ b/drivers/usb/gadget/pxa25x_udc.c
@@ -152,9 +152,10 @@ static int is_vbus_present(void)
 static void pullup_off(void)
 {
 	struct pxa2xx_udc_mach_info		*mach = the_controller->mach;
+	int off_level = mach->gpio_pullup_inverted;
 
 	if (mach->gpio_pullup)
-		gpio_set_value(mach->gpio_pullup, 0);
+		gpio_set_value(mach->gpio_pullup, off_level);
 	else if (mach->udc_command)
 		mach->udc_command(PXA2XX_UDC_CMD_DISCONNECT);
 }
@@ -162,9 +163,10 @@ static void pullup_off(void)
 static void pullup_on(void)
 {
 	struct pxa2xx_udc_mach_info		*mach = the_controller->mach;
+	int on_level = !mach->gpio_pullup_inverted;
 
 	if (mach->gpio_pullup)
-		gpio_set_value(mach->gpio_pullup, 1);
+		gpio_set_value(mach->gpio_pullup, on_level);
 	else if (mach->udc_command)
 		mach->udc_command(PXA2XX_UDC_CMD_CONNECT);
 }
@@ -1818,7 +1820,7 @@ pxa25x_udc_irq(int irq, void *_dev)
 
 static void nop_release (struct device *dev)
 {
-	DMSG("%s %s\n", __func__, dev->bus_id);
+	DMSG("%s %s\n", __func__, dev_name(dev));
 }
 
 /* this uses load-time allocation and initialization (instead of
diff --git a/drivers/usb/gadget/pxa27x_udc.c b/drivers/usb/gadget/pxa27x_udc.c
index 9c0e82ec5c43..9d447d8cfc0c 100644
--- a/drivers/usb/gadget/pxa27x_udc.c
+++ b/drivers/usb/gadget/pxa27x_udc.c
@@ -1575,7 +1575,6 @@ static void udc_enable(struct pxa_udc *udc)
 {
 	udc_writel(udc, UDCICR0, 0);
 	udc_writel(udc, UDCICR1, 0);
-	udc_writel(udc, UP2OCR, UP2OCR_HXOE);
 	udc_clear_mask_UDCCR(udc, UDCCR_UDE);
 
 	clk_enable(udc->clk);
diff --git a/drivers/usb/gadget/rndis.c b/drivers/usb/gadget/rndis.c
index d0677f5d3cd5..7228e8562236 100644
--- a/drivers/usb/gadget/rndis.c
+++ b/drivers/usb/gadget/rndis.c
@@ -1,8 +1,6 @@
 /*
  * RNDIS MSG parser
  *
- * Version:     $Id: rndis.c,v 1.19 2004/03/25 21:33:46 robert Exp $
- *
  * Authors:	Benedikt Spranger, Pengutronix
  *		Robert Schwebel, Pengutronix
  *
@@ -30,6 +28,7 @@
 #include <linux/init.h>
 #include <linux/list.h>
 #include <linux/proc_fs.h>
+#include <linux/seq_file.h>
 #include <linux/netdevice.h>
 
 #include <asm/io.h>
@@ -38,9 +37,7 @@
 #include <asm/unaligned.h>
 
 
-#undef	RNDIS_PM
-#undef	RNDIS_WAKEUP
-#undef	VERBOSE
+#undef	VERBOSE_DEBUG
 
 #include "rndis.h"
 
@@ -96,9 +93,6 @@ static const u32 oid_supported_list [] =
 	OID_GEN_MAXIMUM_TOTAL_SIZE,
 	OID_GEN_MEDIA_CONNECT_STATUS,
 	OID_GEN_PHYSICAL_MEDIUM,
-#if 0
-	OID_GEN_RNDIS_CONFIG_PARAMETER,
-#endif
 
 	/* the statistical stuff */
 	OID_GEN_XMIT_OK,
@@ -146,7 +140,14 @@ static const u32 oid_supported_list [] =
 #endif	/* RNDIS_OPTIONAL_STATS */
 
 #ifdef	RNDIS_PM
-	/* PM and wakeup are mandatory for USB: */
+	/* PM and wakeup are "mandatory" for USB, but the RNDIS specs
+	 * don't say what they mean ... and the NDIS specs are often
+	 * confusing and/or ambiguous in this context.  (That is, more
+	 * so than their specs for the other OIDs.)
+	 *
+	 * FIXME someone who knows what these should do, please
+	 * implement them!
+	 */
 
 	/* power management */
 	OID_PNP_CAPABILITIES,
@@ -173,6 +174,8 @@ gen_ndis_query_resp (int configNr, u32 OID, u8 *buf, unsigned buf_len,
 	__le32			*outbuf;
 	int			i, count;
 	rndis_query_cmplt_type	*resp;
+	struct net_device	*net;
+	struct net_device_stats	*stats;
 
 	if (!r) return -ENOMEM;
 	resp = (rndis_query_cmplt_type *) r->buf;
@@ -194,6 +197,12 @@ gen_ndis_query_resp (int configNr, u32 OID, u8 *buf, unsigned buf_len,
 	outbuf = (__le32 *) &resp[1];
 	resp->InformationBufferOffset = __constant_cpu_to_le32 (16);
 
+	net = rndis_per_dev_params[configNr].dev;
+	if (net->get_stats)
+		stats = net->get_stats(net);
+	else
+		stats = NULL;
+
 	switch (OID) {
 
 	/* general oids (table 4-1) */
@@ -350,11 +359,9 @@ gen_ndis_query_resp (int configNr, u32 OID, u8 *buf, unsigned buf_len,
 	case OID_GEN_XMIT_OK:
 		if (rndis_debug > 1)
 			DBG("%s: OID_GEN_XMIT_OK\n", __func__);
-		if (rndis_per_dev_params [configNr].stats) {
-			*outbuf = cpu_to_le32 (
-			    rndis_per_dev_params [configNr].stats->tx_packets -
-			    rndis_per_dev_params [configNr].stats->tx_errors -
-			    rndis_per_dev_params [configNr].stats->tx_dropped);
+		if (stats) {
+			*outbuf = cpu_to_le32(stats->tx_packets
+				- stats->tx_errors - stats->tx_dropped);
 			retval = 0;
 		}
 		break;
@@ -363,11 +370,9 @@ gen_ndis_query_resp (int configNr, u32 OID, u8 *buf, unsigned buf_len,
 	case OID_GEN_RCV_OK:
 		if (rndis_debug > 1)
 			DBG("%s: OID_GEN_RCV_OK\n", __func__);
-		if (rndis_per_dev_params [configNr].stats) {
-			*outbuf = cpu_to_le32 (
-			    rndis_per_dev_params [configNr].stats->rx_packets -
-			    rndis_per_dev_params [configNr].stats->rx_errors -
-			    rndis_per_dev_params [configNr].stats->rx_dropped);
+		if (stats) {
+			*outbuf = cpu_to_le32(stats->rx_packets
+				- stats->rx_errors - stats->rx_dropped);
 			retval = 0;
 		}
 		break;
@@ -376,9 +381,8 @@ gen_ndis_query_resp (int configNr, u32 OID, u8 *buf, unsigned buf_len,
 	case OID_GEN_XMIT_ERROR:
 		if (rndis_debug > 1)
 			DBG("%s: OID_GEN_XMIT_ERROR\n", __func__);
-		if (rndis_per_dev_params [configNr].stats) {
-			*outbuf = cpu_to_le32 (rndis_per_dev_params [configNr]
-					.stats->tx_errors);
+		if (stats) {
+			*outbuf = cpu_to_le32(stats->tx_errors);
 			retval = 0;
 		}
 		break;
@@ -387,9 +391,8 @@ gen_ndis_query_resp (int configNr, u32 OID, u8 *buf, unsigned buf_len,
 	case OID_GEN_RCV_ERROR:
 		if (rndis_debug > 1)
 			DBG("%s: OID_GEN_RCV_ERROR\n", __func__);
-		if (rndis_per_dev_params [configNr].stats) {
-			*outbuf = cpu_to_le32 (rndis_per_dev_params [configNr]
-					.stats->rx_errors);
+		if (stats) {
+			*outbuf = cpu_to_le32(stats->rx_errors);
 			retval = 0;
 		}
 		break;
@@ -397,150 +400,12 @@ gen_ndis_query_resp (int configNr, u32 OID, u8 *buf, unsigned buf_len,
 	/* mandatory */
 	case OID_GEN_RCV_NO_BUFFER:
 		DBG("%s: OID_GEN_RCV_NO_BUFFER\n", __func__);
-		if (rndis_per_dev_params [configNr].stats) {
-			*outbuf = cpu_to_le32 (rndis_per_dev_params [configNr]
-					.stats->rx_dropped);
-			retval = 0;
-		}
-		break;
-
-#ifdef	RNDIS_OPTIONAL_STATS
-	case OID_GEN_DIRECTED_BYTES_XMIT:
-		DBG("%s: OID_GEN_DIRECTED_BYTES_XMIT\n", __func__);
-		/*
-		 * Aunt Tilly's size of shoes
-		 * minus antarctica count of penguins
-		 * divided by weight of Alpha Centauri
-		 */
-		if (rndis_per_dev_params [configNr].stats) {
-			*outbuf = cpu_to_le32 (
-				(rndis_per_dev_params [configNr]
-					.stats->tx_packets -
-				 rndis_per_dev_params [configNr]
-					 .stats->tx_errors -
-				 rndis_per_dev_params [configNr]
-					 .stats->tx_dropped)
-				* 123);
-			retval = 0;
-		}
-		break;
-
-	case OID_GEN_DIRECTED_FRAMES_XMIT:
-		DBG("%s: OID_GEN_DIRECTED_FRAMES_XMIT\n", __func__);
-		/* dito */
-		if (rndis_per_dev_params [configNr].stats) {
-			*outbuf = cpu_to_le32 (
-				(rndis_per_dev_params [configNr]
-					.stats->tx_packets -
-				 rndis_per_dev_params [configNr]
-					 .stats->tx_errors -
-				 rndis_per_dev_params [configNr]
-					 .stats->tx_dropped)
-				/ 123);
-			retval = 0;
-		}
-		break;
-
-	case OID_GEN_MULTICAST_BYTES_XMIT:
-		DBG("%s: OID_GEN_MULTICAST_BYTES_XMIT\n", __func__);
-		if (rndis_per_dev_params [configNr].stats) {
-			*outbuf = cpu_to_le32 (rndis_per_dev_params [configNr]
-					.stats->multicast*1234);
-			retval = 0;
-		}
-		break;
-
-	case OID_GEN_MULTICAST_FRAMES_XMIT:
-		DBG("%s: OID_GEN_MULTICAST_FRAMES_XMIT\n", __func__);
-		if (rndis_per_dev_params [configNr].stats) {
-			*outbuf = cpu_to_le32 (rndis_per_dev_params [configNr]
-					.stats->multicast);
-			retval = 0;
-		}
-		break;
-
-	case OID_GEN_BROADCAST_BYTES_XMIT:
-		DBG("%s: OID_GEN_BROADCAST_BYTES_XMIT\n", __func__);
-		if (rndis_per_dev_params [configNr].stats) {
-			*outbuf = cpu_to_le32 (rndis_per_dev_params [configNr]
-					.stats->tx_packets/42*255);
-			retval = 0;
-		}
-		break;
-
-	case OID_GEN_BROADCAST_FRAMES_XMIT:
-		DBG("%s: OID_GEN_BROADCAST_FRAMES_XMIT\n", __func__);
-		if (rndis_per_dev_params [configNr].stats) {
-			*outbuf = cpu_to_le32 (rndis_per_dev_params [configNr]
-					.stats->tx_packets/42);
-			retval = 0;
-		}
-		break;
-
-	case OID_GEN_DIRECTED_BYTES_RCV:
-		DBG("%s: OID_GEN_DIRECTED_BYTES_RCV\n", __func__);
-		*outbuf = __constant_cpu_to_le32 (0);
-		retval = 0;
-		break;
-
-	case OID_GEN_DIRECTED_FRAMES_RCV:
-		DBG("%s: OID_GEN_DIRECTED_FRAMES_RCV\n", __func__);
-		*outbuf = __constant_cpu_to_le32 (0);
-		retval = 0;
-		break;
-
-	case OID_GEN_MULTICAST_BYTES_RCV:
-		DBG("%s: OID_GEN_MULTICAST_BYTES_RCV\n", __func__);
-		if (rndis_per_dev_params [configNr].stats) {
-			*outbuf = cpu_to_le32 (rndis_per_dev_params [configNr]
-					.stats->multicast * 1111);
-			retval = 0;
-		}
-		break;
-
-	case OID_GEN_MULTICAST_FRAMES_RCV:
-		DBG("%s: OID_GEN_MULTICAST_FRAMES_RCV\n", __func__);
-		if (rndis_per_dev_params [configNr].stats) {
-			*outbuf = cpu_to_le32 (rndis_per_dev_params [configNr]
-					.stats->multicast);
-			retval = 0;
-		}
-		break;
-
-	case OID_GEN_BROADCAST_BYTES_RCV:
-		DBG("%s: OID_GEN_BROADCAST_BYTES_RCV\n", __func__);
-		if (rndis_per_dev_params [configNr].stats) {
-			*outbuf = cpu_to_le32 (rndis_per_dev_params [configNr]
-					.stats->rx_packets/42*255);
-			retval = 0;
-		}
-		break;
-
-	case OID_GEN_BROADCAST_FRAMES_RCV:
-		DBG("%s: OID_GEN_BROADCAST_FRAMES_RCV\n", __func__);
-		if (rndis_per_dev_params [configNr].stats) {
-			*outbuf = cpu_to_le32 (rndis_per_dev_params [configNr]
-					.stats->rx_packets/42);
+		if (stats) {
+			*outbuf = cpu_to_le32(stats->rx_dropped);
 			retval = 0;
 		}
 		break;
 
-	case OID_GEN_RCV_CRC_ERROR:
-		DBG("%s: OID_GEN_RCV_CRC_ERROR\n", __func__);
-		if (rndis_per_dev_params [configNr].stats) {
-			*outbuf = cpu_to_le32 (rndis_per_dev_params [configNr]
-					.stats->rx_crc_errors);
-			retval = 0;
-		}
-		break;
-
-	case OID_GEN_TRANSMIT_QUEUE_LENGTH:
-		DBG("%s: OID_GEN_TRANSMIT_QUEUE_LENGTH\n", __func__);
-		*outbuf = __constant_cpu_to_le32 (0);
-		retval = 0;
-		break;
-#endif	/* RNDIS_OPTIONAL_STATS */
-
 	/* ieee802.3 OIDs (table 4-3) */
 
 	/* mandatory */
@@ -592,9 +457,8 @@ gen_ndis_query_resp (int configNr, u32 OID, u8 *buf, unsigned buf_len,
 	/* mandatory */
 	case OID_802_3_RCV_ERROR_ALIGNMENT:
 		DBG("%s: OID_802_3_RCV_ERROR_ALIGNMENT\n", __func__);
-		if (rndis_per_dev_params [configNr].stats) {
-			*outbuf = cpu_to_le32 (rndis_per_dev_params [configNr]
-					.stats->rx_frame_errors);
+		if (stats) {
+			*outbuf = cpu_to_le32(stats->rx_frame_errors);
 			retval = 0;
 		}
 		break;
@@ -613,64 +477,6 @@ gen_ndis_query_resp (int configNr, u32 OID, u8 *buf, unsigned buf_len,
 		retval = 0;
 		break;
 
-#ifdef	RNDIS_OPTIONAL_STATS
-	case OID_802_3_XMIT_DEFERRED:
-		DBG("%s: OID_802_3_XMIT_DEFERRED\n", __func__);
-		/* TODO */
-		break;
-
-	case OID_802_3_XMIT_MAX_COLLISIONS:
-		DBG("%s: OID_802_3_XMIT_MAX_COLLISIONS\n", __func__);
-		/* TODO */
-		break;
-
-	case OID_802_3_RCV_OVERRUN:
-		DBG("%s: OID_802_3_RCV_OVERRUN\n", __func__);
-		/* TODO */
-		break;
-
-	case OID_802_3_XMIT_UNDERRUN:
-		DBG("%s: OID_802_3_XMIT_UNDERRUN\n", __func__);
-		/* TODO */
-		break;
-
-	case OID_802_3_XMIT_HEARTBEAT_FAILURE:
-		DBG("%s: OID_802_3_XMIT_HEARTBEAT_FAILURE\n", __func__);
-		/* TODO */
-		break;
-
-	case OID_802_3_XMIT_TIMES_CRS_LOST:
-		DBG("%s: OID_802_3_XMIT_TIMES_CRS_LOST\n", __func__);
-		/* TODO */
-		break;
-
-	case OID_802_3_XMIT_LATE_COLLISIONS:
-		DBG("%s: OID_802_3_XMIT_LATE_COLLISIONS\n", __func__);
-		/* TODO */
-		break;
-#endif	/* RNDIS_OPTIONAL_STATS */
-
-#ifdef	RNDIS_PM
-	/* power management OIDs (table 4-5) */
-	case OID_PNP_CAPABILITIES:
-		DBG("%s: OID_PNP_CAPABILITIES\n", __func__);
-
-		/* for now, no wakeup capabilities */
-		length = sizeof (struct NDIS_PNP_CAPABILITIES);
-		memset(outbuf, 0, length);
-		retval = 0;
-		break;
-	case OID_PNP_QUERY_POWER:
-		DBG("%s: OID_PNP_QUERY_POWER D%d\n", __func__,
-				get_unaligned_le32(buf) - 1);
-		/* only suspend is a real power state, and
-		 * it can't be entered by OID_PNP_SET_POWER...
-		 */
-		length = 0;
-		retval = 0;
-		break;
-#endif
-
 	default:
 		pr_warning("%s: query unknown OID 0x%08X\n",
 			 __func__, OID);
@@ -726,9 +532,6 @@ static int gen_ndis_set_resp (u8 configNr, u32 OID, u8 *buf, u32 buf_len,
 		 * what makes the packet flow start and stop, like
 		 * activating the CDC Ethernet altsetting.
 		 */
-#ifdef	RNDIS_PM
-update_linkstate:
-#endif
 		retval = 0;
 		if (*params->filter) {
 			params->state = RNDIS_DATA_INITIALIZED;
@@ -747,49 +550,6 @@ update_linkstate:
 		DBG("%s: OID_802_3_MULTICAST_LIST\n", __func__);
 		retval = 0;
 		break;
-#if 0
-	case OID_GEN_RNDIS_CONFIG_PARAMETER:
-		{
-		struct rndis_config_parameter	*param;
-		param = (struct rndis_config_parameter *) buf;
-		DBG("%s: OID_GEN_RNDIS_CONFIG_PARAMETER '%*s'\n",
-			__func__,
-			min(cpu_to_le32(param->ParameterNameLength),80),
-			buf + param->ParameterNameOffset);
-		retval = 0;
-		}
-		break;
-#endif
-
-#ifdef	RNDIS_PM
-	case OID_PNP_SET_POWER:
-		/* The only real power state is USB suspend, and RNDIS requests
-		 * can't enter it; this one isn't really about power.  After
-		 * resuming, Windows forces a reset, and then SET_POWER D0.
-		 * FIXME ... then things go batty; Windows wedges itself.
-		 */
-		i = get_unaligned_le32(buf);
-		DBG("%s: OID_PNP_SET_POWER D%d\n", __func__, i - 1);
-		switch (i) {
-		case NdisDeviceStateD0:
-			*params->filter = params->saved_filter;
-			goto update_linkstate;
-		case NdisDeviceStateD3:
-		case NdisDeviceStateD2:
-		case NdisDeviceStateD1:
-			params->saved_filter = *params->filter;
-			retval = 0;
-			break;
-		}
-		break;
-
-#ifdef	RNDIS_WAKEUP
-	// no wakeup support advertised, so wakeup OIDs always fail:
-	//  - OID_PNP_ENABLE_WAKE_UP
-	//  - OID_PNP_{ADD,REMOVE}_WAKE_UP_PATTERN
-#endif
-
-#endif	/* RNDIS_PM */
 
 	default:
 		pr_warning("%s: set unknown OID 0x%08X, size %d\n",
@@ -807,8 +567,10 @@ static int rndis_init_response (int configNr, rndis_init_msg_type *buf)
 {
 	rndis_init_cmplt_type	*resp;
 	rndis_resp_t            *r;
+	struct rndis_params	*params = rndis_per_dev_params + configNr;
 
-	if (!rndis_per_dev_params [configNr].dev) return -ENOTSUPP;
+	if (!params->dev)
+		return -ENOTSUPP;
 
 	r = rndis_add_response (configNr, sizeof (rndis_init_cmplt_type));
 	if (!r)
@@ -826,7 +588,7 @@ static int rndis_init_response (int configNr, rndis_init_msg_type *buf)
 	resp->Medium = __constant_cpu_to_le32 (RNDIS_MEDIUM_802_3);
 	resp->MaxPacketsPerTransfer = __constant_cpu_to_le32 (1);
 	resp->MaxTransferSize = cpu_to_le32 (
-		  rndis_per_dev_params [configNr].dev->mtu
+		  params->dev->mtu
 		+ sizeof (struct ethhdr)
 		+ sizeof (struct rndis_packet_msg_type)
 		+ 22);
@@ -834,10 +596,7 @@ static int rndis_init_response (int configNr, rndis_init_msg_type *buf)
 	resp->AFListOffset = __constant_cpu_to_le32 (0);
 	resp->AFListSize = __constant_cpu_to_le32 (0);
 
-	if (rndis_per_dev_params [configNr].ack)
-		rndis_per_dev_params [configNr].ack (
-			rndis_per_dev_params [configNr].dev);
-
+	params->resp_avail(params->v);
 	return 0;
 }
 
@@ -845,9 +604,11 @@ static int rndis_query_response (int configNr, rndis_query_msg_type *buf)
 {
 	rndis_query_cmplt_type *resp;
 	rndis_resp_t            *r;
+	struct rndis_params	*params = rndis_per_dev_params + configNr;
 
 	// DBG("%s: OID = %08X\n", __func__, cpu_to_le32(buf->OID));
-	if (!rndis_per_dev_params [configNr].dev) return -ENOTSUPP;
+	if (!params->dev)
+		return -ENOTSUPP;
 
 	/*
 	 * we need more memory:
@@ -878,9 +639,7 @@ static int rndis_query_response (int configNr, rndis_query_msg_type *buf)
 	} else
 		resp->Status = __constant_cpu_to_le32 (RNDIS_STATUS_SUCCESS);
 
-	if (rndis_per_dev_params [configNr].ack)
-		rndis_per_dev_params [configNr].ack (
-			rndis_per_dev_params [configNr].dev);
+	params->resp_avail(params->v);
 	return 0;
 }
 
@@ -889,6 +648,7 @@ static int rndis_set_response (int configNr, rndis_set_msg_type *buf)
 	u32			BufLength, BufOffset;
 	rndis_set_cmplt_type	*resp;
 	rndis_resp_t		*r;
+	struct rndis_params	*params = rndis_per_dev_params + configNr;
 
 	r = rndis_add_response (configNr, sizeof (rndis_set_cmplt_type));
 	if (!r)
@@ -898,7 +658,7 @@ static int rndis_set_response (int configNr, rndis_set_msg_type *buf)
 	BufLength = le32_to_cpu (buf->InformationBufferLength);
 	BufOffset = le32_to_cpu (buf->InformationBufferOffset);
 
-#ifdef	VERBOSE
+#ifdef	VERBOSE_DEBUG
 	DBG("%s: Length: %d\n", __func__, BufLength);
 	DBG("%s: Offset: %d\n", __func__, BufOffset);
 	DBG("%s: InfoBuffer: ", __func__);
@@ -919,10 +679,7 @@ static int rndis_set_response (int configNr, rndis_set_msg_type *buf)
 	else
 		resp->Status = __constant_cpu_to_le32 (RNDIS_STATUS_SUCCESS);
 
-	if (rndis_per_dev_params [configNr].ack)
-		rndis_per_dev_params [configNr].ack (
-			rndis_per_dev_params [configNr].dev);
-
+	params->resp_avail(params->v);
 	return 0;
 }
 
@@ -930,6 +687,7 @@ static int rndis_reset_response (int configNr, rndis_reset_msg_type *buf)
 {
 	rndis_reset_cmplt_type	*resp;
 	rndis_resp_t		*r;
+	struct rndis_params	*params = rndis_per_dev_params + configNr;
 
 	r = rndis_add_response (configNr, sizeof (rndis_reset_cmplt_type));
 	if (!r)
@@ -942,10 +700,7 @@ static int rndis_reset_response (int configNr, rndis_reset_msg_type *buf)
 	/* resent information */
 	resp->AddressingReset = __constant_cpu_to_le32 (1);
 
-	if (rndis_per_dev_params [configNr].ack)
-		rndis_per_dev_params [configNr].ack (
-			rndis_per_dev_params [configNr].dev);
-
+	params->resp_avail(params->v);
 	return 0;
 }
 
@@ -954,6 +709,7 @@ static int rndis_keepalive_response (int configNr,
 {
 	rndis_keepalive_cmplt_type	*resp;
 	rndis_resp_t			*r;
+	struct rndis_params	*params = rndis_per_dev_params + configNr;
 
 	/* host "should" check only in RNDIS_DATA_INITIALIZED state */
 
@@ -968,10 +724,7 @@ static int rndis_keepalive_response (int configNr,
 	resp->RequestID = buf->RequestID; /* Still LE in msg buffer */
 	resp->Status = __constant_cpu_to_le32 (RNDIS_STATUS_SUCCESS);
 
-	if (rndis_per_dev_params [configNr].ack)
-		rndis_per_dev_params [configNr].ack (
-			rndis_per_dev_params [configNr].dev);
-
+	params->resp_avail(params->v);
 	return 0;
 }
 
@@ -983,8 +736,9 @@ static int rndis_indicate_status_msg (int configNr, u32 status)
 {
 	rndis_indicate_status_msg_type	*resp;
 	rndis_resp_t			*r;
+	struct rndis_params	*params = rndis_per_dev_params + configNr;
 
-	if (rndis_per_dev_params [configNr].state == RNDIS_UNINITIALIZED)
+	if (params->state == RNDIS_UNINITIALIZED)
 		return -ENOTSUPP;
 
 	r = rndis_add_response (configNr,
@@ -1000,9 +754,7 @@ static int rndis_indicate_status_msg (int configNr, u32 status)
 	resp->StatusBufferLength = __constant_cpu_to_le32 (0);
 	resp->StatusBufferOffset = __constant_cpu_to_le32 (0);
 
-	if (rndis_per_dev_params [configNr].ack)
-		rndis_per_dev_params [configNr].ack (
-			rndis_per_dev_params [configNr].dev);
+	params->resp_avail(params->v);
 	return 0;
 }
 
@@ -1029,7 +781,6 @@ void rndis_uninit (int configNr)
 
 	if (configNr >= RNDIS_MAX_CONFIGS)
 		return;
-	rndis_per_dev_params [configNr].used = 0;
 	rndis_per_dev_params [configNr].state = RNDIS_UNINITIALIZED;
 
 	/* drain the response queue */
@@ -1142,21 +893,25 @@ int rndis_msg_parser (u8 configNr, u8 *buf)
 	return -ENOTSUPP;
 }
 
-int rndis_register (int (* rndis_control_ack) (struct net_device *))
+int rndis_register(void (*resp_avail)(void *v), void *v)
 {
 	u8 i;
 
+	if (!resp_avail)
+		return -EINVAL;
+
 	for (i = 0; i < RNDIS_MAX_CONFIGS; i++) {
 		if (!rndis_per_dev_params [i].used) {
 			rndis_per_dev_params [i].used = 1;
-			rndis_per_dev_params [i].ack = rndis_control_ack;
+			rndis_per_dev_params [i].resp_avail = resp_avail;
+			rndis_per_dev_params [i].v = v;
 			DBG("%s: configNr = %d\n", __func__, i);
 			return i;
 		}
 	}
 	DBG("failed\n");
 
-	return -1;
+	return -ENODEV;
 }
 
 void rndis_deregister (int configNr)
@@ -1169,16 +924,14 @@ void rndis_deregister (int configNr)
 	return;
 }
 
-int rndis_set_param_dev (u8 configNr, struct net_device *dev,
-			 struct net_device_stats *stats,
-			 u16 *cdc_filter)
+int rndis_set_param_dev(u8 configNr, struct net_device *dev, u16 *cdc_filter)
 {
 	DBG("%s:\n", __func__ );
-	if (!dev || !stats) return -1;
+	if (!dev)
+		return -EINVAL;
 	if (configNr >= RNDIS_MAX_CONFIGS) return -1;
 
 	rndis_per_dev_params [configNr].dev = dev;
-	rndis_per_dev_params [configNr].stats = stats;
 	rndis_per_dev_params [configNr].filter = cdc_filter;
 
 	return 0;
@@ -1296,14 +1049,11 @@ int rndis_rm_hdr(struct sk_buff *skb)
 
 #ifdef	CONFIG_USB_GADGET_DEBUG_FILES
 
-static int rndis_proc_read (char *page, char **start, off_t off, int count, int *eof,
-		void *data)
+static int rndis_proc_show(struct seq_file *m, void *v)
 {
-	char *out = page;
-	int len;
-	rndis_params *param = (rndis_params *) data;
+	rndis_params *param = m->private;
 
-	out += snprintf (out, count,
+	seq_printf(m,
 			 "Config Nr. %d\n"
 			 "used      : %s\n"
 			 "state     : %s\n"
@@ -1326,25 +1076,13 @@ static int rndis_proc_read (char *page, char **start, off_t off, int count, int
 			 (param->media_state) ? 0 : param->speed*100,
 			 (param->media_state) ? "disconnected" : "connected",
 			 param->vendorID, param->vendorDescr);
-
-	len = out - page;
-	len -= off;
-
-	if (len < count) {
-		*eof = 1;
-		if (len <= 0)
-			return 0;
-	} else
-		len = count;
-
-	*start = page + off;
-	return len;
+	return 0;
 }
 
-static int rndis_proc_write (struct file *file, const char __user *buffer,
-		unsigned long count, void *data)
+static ssize_t rndis_proc_write(struct file *file, const char __user *buffer,
+		size_t count, loff_t *ppos)
 {
-	rndis_params *p = data;
+	rndis_params *p = PDE(file->f_path.dentry->d_inode)->data;
 	u32 speed = 0;
 	int i, fl_speed = 0;
 
@@ -1386,6 +1124,20 @@ static int rndis_proc_write (struct file *file, const char __user *buffer,
 	return count;
 }
 
+static int rndis_proc_open(struct inode *inode, struct file *file)
+{
+	return single_open(file, rndis_proc_show, PDE(inode)->data);
+}
+
+static const struct file_operations rndis_proc_fops = {
+	.owner		= THIS_MODULE,
+	.open		= rndis_proc_open,
+	.read		= seq_read,
+	.llseek		= seq_lseek,
+	.release	= single_release,
+	.write		= rndis_proc_write,
+};
+
 #define	NAME_TEMPLATE	"driver/rndis-%03d"
 
 static struct proc_dir_entry *rndis_connect_state [RNDIS_MAX_CONFIGS];
@@ -1403,7 +1155,9 @@ int __init rndis_init (void)
 
 		sprintf (name, NAME_TEMPLATE, i);
 		if (!(rndis_connect_state [i]
-				= create_proc_entry (name, 0660, NULL)))
+				= proc_create_data(name, 0660, NULL,
+					&rndis_proc_fops,
+					(void *)(rndis_per_dev_params + i))))
 		{
 			DBG("%s :remove entries", __func__);
 			while (i) {
@@ -1413,11 +1167,6 @@ int __init rndis_init (void)
 			DBG("\n");
 			return -EIO;
 		}
-
-		rndis_connect_state [i]->write_proc = rndis_proc_write;
-		rndis_connect_state [i]->read_proc = rndis_proc_read;
-		rndis_connect_state [i]->data = (void *)
-				(rndis_per_dev_params + i);
 #endif
 		rndis_per_dev_params [i].confignr = i;
 		rndis_per_dev_params [i].used = 0;
diff --git a/drivers/usb/gadget/rndis.h b/drivers/usb/gadget/rndis.h
index 397b149f3ca7..aac61dfe0f03 100644
--- a/drivers/usb/gadget/rndis.h
+++ b/drivers/usb/gadget/rndis.h
@@ -1,8 +1,6 @@
 /*
  * RNDIS	Definitions for Remote NDIS
  *
- * Version:	$Id: rndis.h,v 1.15 2004/03/25 21:33:46 robert Exp $
- *
  * Authors:	Benedikt Spranger, Pengutronix
  *		Robert Schwebel, Pengutronix
  *
@@ -235,20 +233,19 @@ typedef struct rndis_params
 	const u8		*host_mac;
 	u16			*filter;
 	struct net_device	*dev;
-	struct net_device_stats *stats;
 
 	u32			vendorID;
 	const char		*vendorDescr;
-	int			(*ack) (struct net_device *);
+	void			(*resp_avail)(void *v);
+	void			*v;
 	struct list_head	resp_queue;
 } rndis_params;
 
 /* RNDIS Message parser and other useless functions */
 int  rndis_msg_parser (u8 configNr, u8 *buf);
-int  rndis_register (int (*rndis_control_ack) (struct net_device *));
+int  rndis_register(void (*resp_avail)(void *v), void *v);
 void rndis_deregister (int configNr);
 int  rndis_set_param_dev (u8 configNr, struct net_device *dev,
-			 struct net_device_stats *stats,
 			 u16 *cdc_filter);
 int  rndis_set_param_vendor (u8 configNr, u32 vendorID,
 			    const char *vendorDescr);
diff --git a/drivers/usb/gadget/serial.c b/drivers/usb/gadget/serial.c
index fa019fa73334..b3699afff002 100644
--- a/drivers/usb/gadget/serial.c
+++ b/drivers/usb/gadget/serial.c
@@ -1,15 +1,9 @@
 /*
- * g_serial.c -- USB gadget serial driver
+ * serial.c -- USB gadget serial driver
  *
- * Copyright 2003 (C) Al Borchers (alborchers@steinerpoint.com)
- *
- * This code is based in part on the Gadget Zero driver, which
- * is Copyright (C) 2003 by David Brownell, all rights reserved.
- *
- * This code also borrows from usbserial.c, which is
- * Copyright (C) 1999 - 2002 Greg Kroah-Hartman (greg@kroah.com)
- * Copyright (C) 2000 Peter Berger (pberger@brimson.com)
- * Copyright (C) 2000 Al Borchers (alborchers@steinerpoint.com)
+ * Copyright (C) 2003 Al Borchers (alborchers@steinerpoint.com)
+ * Copyright (C) 2008 by David Brownell
+ * Copyright (C) 2008 by Nokia Corporation
  *
  * This software is distributed under the terms of the GNU General
  * Public License ("GPL") as published by the Free Software Foundation,
@@ -22,2254 +16,237 @@
 #include <linux/tty.h>
 #include <linux/tty_flip.h>
 
-#include <linux/usb/ch9.h>
-#include <linux/usb/cdc.h>
-#include <linux/usb/gadget.h>
-
+#include "u_serial.h"
 #include "gadget_chips.h"
 
 
 /* Defines */
 
-#define GS_VERSION_STR			"v2.2"
-#define GS_VERSION_NUM			0x2200
+#define GS_VERSION_STR			"v2.4"
+#define GS_VERSION_NUM			0x2400
 
 #define GS_LONG_NAME			"Gadget Serial"
-#define GS_SHORT_NAME			"g_serial"
-
-#define GS_MAJOR			127
-#define GS_MINOR_START			0
-
-/* REVISIT only one port is supported for now;
- * see gs_{send,recv}_packet() ... no multiplexing,
- * and no support for multiple ACM devices.
- */
-#define GS_NUM_PORTS			1
-
-#define GS_NUM_CONFIGS			1
-#define GS_NO_CONFIG_ID			0
-#define GS_BULK_CONFIG_ID		1
-#define GS_ACM_CONFIG_ID		2
-
-#define GS_MAX_NUM_INTERFACES		2
-#define GS_BULK_INTERFACE_ID		0
-#define GS_CONTROL_INTERFACE_ID		0
-#define GS_DATA_INTERFACE_ID		1
-
-#define GS_MAX_DESC_LEN			256
-
-#define GS_DEFAULT_READ_Q_SIZE		32
-#define GS_DEFAULT_WRITE_Q_SIZE		32
-
-#define GS_DEFAULT_WRITE_BUF_SIZE	8192
-#define GS_TMP_BUF_SIZE			8192
-
-#define GS_CLOSE_TIMEOUT		15
-
-#define GS_DEFAULT_USE_ACM		0
-
-/* 9600-8-N-1 ... matches init_termios.c_cflag and defaults
- * expected by "usbser.sys" on MS-Windows.
- */
-#define GS_DEFAULT_DTE_RATE		9600
-#define GS_DEFAULT_DATA_BITS		8
-#define GS_DEFAULT_PARITY		USB_CDC_NO_PARITY
-#define GS_DEFAULT_CHAR_FORMAT		USB_CDC_1_STOP_BITS
-
-/* maxpacket and other transfer characteristics vary by speed. */
-static inline struct usb_endpoint_descriptor *
-choose_ep_desc(struct usb_gadget *g, struct usb_endpoint_descriptor *hs,
-		struct usb_endpoint_descriptor *fs)
-{
-	if (gadget_is_dualspeed(g) && g->speed == USB_SPEED_HIGH)
-		return hs;
-	return fs;
-}
-
-
-/* debug settings */
-#ifdef DEBUG
-static int debug = 1;
-#else
-#define	debug 0
-#endif
-
-#define gs_debug(format, arg...) \
-	do { if (debug) pr_debug(format, ## arg); } while (0)
-#define gs_debug_level(level, format, arg...) \
-	do { if (debug >= level) pr_debug(format, ## arg); } while (0)
+#define GS_VERSION_NAME			GS_LONG_NAME " " GS_VERSION_STR
 
+/*-------------------------------------------------------------------------*/
 
 /* Thanks to NetChip Technologies for donating this product ID.
- *
- * DO NOT REUSE THESE IDs with a protocol-incompatible driver!!  Ever!!
- * Instead:  allocate your own, using normal USB-IF procedures.
- */
+*
+* DO NOT REUSE THESE IDs with a protocol-incompatible driver!!  Ever!!
+* Instead:  allocate your own, using normal USB-IF procedures.
+*/
 #define GS_VENDOR_ID			0x0525	/* NetChip */
 #define GS_PRODUCT_ID			0xa4a6	/* Linux-USB Serial Gadget */
 #define GS_CDC_PRODUCT_ID		0xa4a7	/* ... as CDC-ACM */
 
-#define GS_LOG2_NOTIFY_INTERVAL		5	/* 1 << 5 == 32 msec */
-#define GS_NOTIFY_MAXPACKET		8
+/* string IDs are assigned dynamically */
 
+#define STRING_MANUFACTURER_IDX		0
+#define STRING_PRODUCT_IDX		1
+#define STRING_DESCRIPTION_IDX		2
 
-/* circular buffer */
-struct gs_buf {
-	unsigned int		buf_size;
-	char			*buf_buf;
-	char			*buf_get;
-	char			*buf_put;
-};
+static char manufacturer[50];
 
-/* the port structure holds info for each port, one for each minor number */
-struct gs_port {
-	struct gs_dev		*port_dev;	/* pointer to device struct */
-	struct tty_struct	*port_tty;	/* pointer to tty struct */
-	spinlock_t		port_lock;
-	int			port_num;
-	int			port_open_count;
-	int			port_in_use;	/* open/close in progress */
-	wait_queue_head_t	port_write_wait;/* waiting to write */
-	struct gs_buf		*port_write_buf;
-	struct usb_cdc_line_coding port_line_coding;	/* 8-N-1 etc */
-	u16			port_handshake_bits;
-#define RS232_RTS	(1 << 1)
-#define RS232_DTE	(1 << 0)
+static struct usb_string strings_dev[] = {
+	[STRING_MANUFACTURER_IDX].s = manufacturer,
+	[STRING_PRODUCT_IDX].s = GS_VERSION_NAME,
+	[STRING_DESCRIPTION_IDX].s = NULL /* updated; f(use_acm) */,
+	{  } /* end of list */
 };
 
-/* the device structure holds info for the USB device */
-struct gs_dev {
-	struct usb_gadget	*dev_gadget;	/* gadget device pointer */
-	spinlock_t		dev_lock;	/* lock for set/reset config */
-	int			dev_config;	/* configuration number */
-	struct usb_ep		*dev_notify_ep;	/* address of notify endpoint */
-	struct usb_ep		*dev_in_ep;	/* address of in endpoint */
-	struct usb_ep		*dev_out_ep;	/* address of out endpoint */
-	struct usb_endpoint_descriptor		/* descriptor of notify ep */
-				*dev_notify_ep_desc;
-	struct usb_endpoint_descriptor		/* descriptor of in endpoint */
-				*dev_in_ep_desc;
-	struct usb_endpoint_descriptor		/* descriptor of out endpoint */
-				*dev_out_ep_desc;
-	struct usb_request	*dev_ctrl_req;	/* control request */
-	struct list_head	dev_req_list;	/* list of write requests */
-	int			dev_sched_port;	/* round robin port scheduled */
-	struct gs_port		*dev_port[GS_NUM_PORTS]; /* the ports */
+static struct usb_gadget_strings stringtab_dev = {
+	.language	= 0x0409,	/* en-us */
+	.strings	= strings_dev,
 };
 
-
-/* Functions */
-
-/* tty driver internals */
-static int gs_send(struct gs_dev *dev);
-static int gs_send_packet(struct gs_dev *dev, char *packet,
-	unsigned int size);
-static int gs_recv_packet(struct gs_dev *dev, char *packet,
-	unsigned int size);
-static void gs_read_complete(struct usb_ep *ep, struct usb_request *req);
-static void gs_write_complete(struct usb_ep *ep, struct usb_request *req);
-
-/* gadget driver internals */
-static int gs_set_config(struct gs_dev *dev, unsigned config);
-static void gs_reset_config(struct gs_dev *dev);
-static int gs_build_config_buf(u8 *buf, struct usb_gadget *g,
-		u8 type, unsigned int index, int is_otg);
-
-static struct usb_request *gs_alloc_req(struct usb_ep *ep, unsigned int len,
-	gfp_t kmalloc_flags);
-static void gs_free_req(struct usb_ep *ep, struct usb_request *req);
-
-static int gs_alloc_ports(struct gs_dev *dev, gfp_t kmalloc_flags);
-static void gs_free_ports(struct gs_dev *dev);
-
-/* circular buffer */
-static struct gs_buf *gs_buf_alloc(unsigned int size, gfp_t kmalloc_flags);
-static void gs_buf_free(struct gs_buf *gb);
-static void gs_buf_clear(struct gs_buf *gb);
-static unsigned int gs_buf_data_avail(struct gs_buf *gb);
-static unsigned int gs_buf_space_avail(struct gs_buf *gb);
-static unsigned int gs_buf_put(struct gs_buf *gb, const char *buf,
-	unsigned int count);
-static unsigned int gs_buf_get(struct gs_buf *gb, char *buf,
-	unsigned int count);
-
-
-/* Globals */
-
-static struct gs_dev *gs_device;
-
-static struct mutex gs_open_close_lock[GS_NUM_PORTS];
-
-
-/*-------------------------------------------------------------------------*/
-
-/* USB descriptors */
-
-#define GS_MANUFACTURER_STR_ID	1
-#define GS_PRODUCT_STR_ID	2
-#define GS_SERIAL_STR_ID	3
-#define GS_BULK_CONFIG_STR_ID	4
-#define GS_ACM_CONFIG_STR_ID	5
-#define GS_CONTROL_STR_ID	6
-#define GS_DATA_STR_ID		7
-
-/* static strings, in UTF-8 */
-static char manufacturer[50];
-static struct usb_string gs_strings[] = {
-	{ GS_MANUFACTURER_STR_ID, manufacturer },
-	{ GS_PRODUCT_STR_ID, GS_LONG_NAME },
-	{ GS_BULK_CONFIG_STR_ID, "Gadget Serial Bulk" },
-	{ GS_ACM_CONFIG_STR_ID, "Gadget Serial CDC ACM" },
-	{ GS_CONTROL_STR_ID, "Gadget Serial Control" },
-	{ GS_DATA_STR_ID, "Gadget Serial Data" },
-	{  } /* end of list */
-};
-
-static struct usb_gadget_strings gs_string_table = {
-	.language =		0x0409,	/* en-us */
-	.strings =		gs_strings,
+static struct usb_gadget_strings *dev_strings[] = {
+	&stringtab_dev,
+	NULL,
 };
 
-static struct usb_device_descriptor gs_device_desc = {
+static struct usb_device_descriptor device_desc = {
 	.bLength =		USB_DT_DEVICE_SIZE,
 	.bDescriptorType =	USB_DT_DEVICE,
 	.bcdUSB =		__constant_cpu_to_le16(0x0200),
+	/* .bDeviceClass = f(use_acm) */
 	.bDeviceSubClass =	0,
 	.bDeviceProtocol =	0,
+	/* .bMaxPacketSize0 = f(hardware) */
 	.idVendor =		__constant_cpu_to_le16(GS_VENDOR_ID),
-	.idProduct =		__constant_cpu_to_le16(GS_PRODUCT_ID),
-	.iManufacturer =	GS_MANUFACTURER_STR_ID,
-	.iProduct =		GS_PRODUCT_STR_ID,
-	.bNumConfigurations =	GS_NUM_CONFIGS,
+	/* .idProduct =	f(use_acm) */
+	/* .bcdDevice = f(hardware) */
+	/* .iManufacturer = DYNAMIC */
+	/* .iProduct = DYNAMIC */
+	.bNumConfigurations =	1,
 };
 
-static struct usb_otg_descriptor gs_otg_descriptor = {
-	.bLength =		sizeof(gs_otg_descriptor),
+static struct usb_otg_descriptor otg_descriptor = {
+	.bLength =		sizeof otg_descriptor,
 	.bDescriptorType =	USB_DT_OTG,
-	.bmAttributes =		USB_OTG_SRP,
-};
-
-static struct usb_config_descriptor gs_bulk_config_desc = {
-	.bLength =		USB_DT_CONFIG_SIZE,
-	.bDescriptorType =	USB_DT_CONFIG,
-	/* .wTotalLength computed dynamically */
-	.bNumInterfaces =	1,
-	.bConfigurationValue =	GS_BULK_CONFIG_ID,
-	.iConfiguration =	GS_BULK_CONFIG_STR_ID,
-	.bmAttributes =		USB_CONFIG_ATT_ONE | USB_CONFIG_ATT_SELFPOWER,
-	.bMaxPower =		1,
-};
-
-static struct usb_config_descriptor gs_acm_config_desc = {
-	.bLength =		USB_DT_CONFIG_SIZE,
-	.bDescriptorType =	USB_DT_CONFIG,
-	/* .wTotalLength computed dynamically */
-	.bNumInterfaces =	2,
-	.bConfigurationValue =	GS_ACM_CONFIG_ID,
-	.iConfiguration =	GS_ACM_CONFIG_STR_ID,
-	.bmAttributes =		USB_CONFIG_ATT_ONE | USB_CONFIG_ATT_SELFPOWER,
-	.bMaxPower =		1,
-};
-
-static const struct usb_interface_descriptor gs_bulk_interface_desc = {
-	.bLength =		USB_DT_INTERFACE_SIZE,
-	.bDescriptorType =	USB_DT_INTERFACE,
-	.bInterfaceNumber =	GS_BULK_INTERFACE_ID,
-	.bNumEndpoints =	2,
-	.bInterfaceClass =	USB_CLASS_VENDOR_SPEC,
-	.bInterfaceSubClass =	0,
-	.bInterfaceProtocol =	0,
-	.iInterface =		GS_DATA_STR_ID,
-};
-
-static const struct usb_interface_descriptor gs_control_interface_desc = {
-	.bLength =		USB_DT_INTERFACE_SIZE,
-	.bDescriptorType =	USB_DT_INTERFACE,
-	.bInterfaceNumber =	GS_CONTROL_INTERFACE_ID,
-	.bNumEndpoints =	1,
-	.bInterfaceClass =	USB_CLASS_COMM,
-	.bInterfaceSubClass =	USB_CDC_SUBCLASS_ACM,
-	.bInterfaceProtocol =	USB_CDC_ACM_PROTO_AT_V25TER,
-	.iInterface =		GS_CONTROL_STR_ID,
-};
-
-static const struct usb_interface_descriptor gs_data_interface_desc = {
-	.bLength =		USB_DT_INTERFACE_SIZE,
-	.bDescriptorType =	USB_DT_INTERFACE,
-	.bInterfaceNumber =	GS_DATA_INTERFACE_ID,
-	.bNumEndpoints =	2,
-	.bInterfaceClass =	USB_CLASS_CDC_DATA,
-	.bInterfaceSubClass =	0,
-	.bInterfaceProtocol =	0,
-	.iInterface =		GS_DATA_STR_ID,
-};
-
-static const struct usb_cdc_header_desc gs_header_desc = {
-	.bLength =		sizeof(gs_header_desc),
-	.bDescriptorType =	USB_DT_CS_INTERFACE,
-	.bDescriptorSubType =	USB_CDC_HEADER_TYPE,
-	.bcdCDC =		__constant_cpu_to_le16(0x0110),
-};
-
-static const struct usb_cdc_call_mgmt_descriptor gs_call_mgmt_descriptor = {
-	.bLength =		sizeof(gs_call_mgmt_descriptor),
-	.bDescriptorType =	USB_DT_CS_INTERFACE,
-	.bDescriptorSubType =	USB_CDC_CALL_MANAGEMENT_TYPE,
-	.bmCapabilities =	0,
-	.bDataInterface =	1,	/* index of data interface */
-};
-
-static struct usb_cdc_acm_descriptor gs_acm_descriptor = {
-	.bLength =		sizeof(gs_acm_descriptor),
-	.bDescriptorType =	USB_DT_CS_INTERFACE,
-	.bDescriptorSubType =	USB_CDC_ACM_TYPE,
-	.bmCapabilities =	(1 << 1),
-};
-
-static const struct usb_cdc_union_desc gs_union_desc = {
-	.bLength =		sizeof(gs_union_desc),
-	.bDescriptorType =	USB_DT_CS_INTERFACE,
-	.bDescriptorSubType =	USB_CDC_UNION_TYPE,
-	.bMasterInterface0 =	0,	/* index of control interface */
-	.bSlaveInterface0 =	1,	/* index of data interface */
-};
-
-static struct usb_endpoint_descriptor gs_fullspeed_notify_desc = {
-	.bLength =		USB_DT_ENDPOINT_SIZE,
-	.bDescriptorType =	USB_DT_ENDPOINT,
-	.bEndpointAddress =	USB_DIR_IN,
-	.bmAttributes =		USB_ENDPOINT_XFER_INT,
-	.wMaxPacketSize =	__constant_cpu_to_le16(GS_NOTIFY_MAXPACKET),
-	.bInterval =		1 << GS_LOG2_NOTIFY_INTERVAL,
-};
-
-static struct usb_endpoint_descriptor gs_fullspeed_in_desc = {
-	.bLength =		USB_DT_ENDPOINT_SIZE,
-	.bDescriptorType =	USB_DT_ENDPOINT,
-	.bEndpointAddress =	USB_DIR_IN,
-	.bmAttributes =		USB_ENDPOINT_XFER_BULK,
-};
-
-static struct usb_endpoint_descriptor gs_fullspeed_out_desc = {
-	.bLength =		USB_DT_ENDPOINT_SIZE,
-	.bDescriptorType =	USB_DT_ENDPOINT,
-	.bEndpointAddress =	USB_DIR_OUT,
-	.bmAttributes =		USB_ENDPOINT_XFER_BULK,
-};
-
-static const struct usb_descriptor_header *gs_bulk_fullspeed_function[] = {
-	(struct usb_descriptor_header *) &gs_otg_descriptor,
-	(struct usb_descriptor_header *) &gs_bulk_interface_desc,
-	(struct usb_descriptor_header *) &gs_fullspeed_in_desc,
-	(struct usb_descriptor_header *) &gs_fullspeed_out_desc,
-	NULL,
-};
-
-static const struct usb_descriptor_header *gs_acm_fullspeed_function[] = {
-	(struct usb_descriptor_header *) &gs_otg_descriptor,
-	(struct usb_descriptor_header *) &gs_control_interface_desc,
-	(struct usb_descriptor_header *) &gs_header_desc,
-	(struct usb_descriptor_header *) &gs_call_mgmt_descriptor,
-	(struct usb_descriptor_header *) &gs_acm_descriptor,
-	(struct usb_descriptor_header *) &gs_union_desc,
-	(struct usb_descriptor_header *) &gs_fullspeed_notify_desc,
-	(struct usb_descriptor_header *) &gs_data_interface_desc,
-	(struct usb_descriptor_header *) &gs_fullspeed_in_desc,
-	(struct usb_descriptor_header *) &gs_fullspeed_out_desc,
-	NULL,
-};
 
-static struct usb_endpoint_descriptor gs_highspeed_notify_desc = {
-	.bLength =		USB_DT_ENDPOINT_SIZE,
-	.bDescriptorType =	USB_DT_ENDPOINT,
-	.bEndpointAddress =	USB_DIR_IN,
-	.bmAttributes =		USB_ENDPOINT_XFER_INT,
-	.wMaxPacketSize =	__constant_cpu_to_le16(GS_NOTIFY_MAXPACKET),
-	.bInterval =		GS_LOG2_NOTIFY_INTERVAL+4,
-};
-
-static struct usb_endpoint_descriptor gs_highspeed_in_desc = {
-	.bLength =		USB_DT_ENDPOINT_SIZE,
-	.bDescriptorType =	USB_DT_ENDPOINT,
-	.bmAttributes =		USB_ENDPOINT_XFER_BULK,
-	.wMaxPacketSize =	__constant_cpu_to_le16(512),
-};
-
-static struct usb_endpoint_descriptor gs_highspeed_out_desc = {
-	.bLength =		USB_DT_ENDPOINT_SIZE,
-	.bDescriptorType =	USB_DT_ENDPOINT,
-	.bmAttributes =		USB_ENDPOINT_XFER_BULK,
-	.wMaxPacketSize =	__constant_cpu_to_le16(512),
-};
-
-static struct usb_qualifier_descriptor gs_qualifier_desc = {
-	.bLength =		sizeof(struct usb_qualifier_descriptor),
-	.bDescriptorType =	USB_DT_DEVICE_QUALIFIER,
-	.bcdUSB =		__constant_cpu_to_le16 (0x0200),
-	/* assumes ep0 uses the same value for both speeds ... */
-	.bNumConfigurations =	GS_NUM_CONFIGS,
-};
-
-static const struct usb_descriptor_header *gs_bulk_highspeed_function[] = {
-	(struct usb_descriptor_header *) &gs_otg_descriptor,
-	(struct usb_descriptor_header *) &gs_bulk_interface_desc,
-	(struct usb_descriptor_header *) &gs_highspeed_in_desc,
-	(struct usb_descriptor_header *) &gs_highspeed_out_desc,
-	NULL,
+	/* REVISIT SRP-only hardware is possible, although
+	 * it would not be called "OTG" ...
+	 */
+	.bmAttributes =		USB_OTG_SRP | USB_OTG_HNP,
 };
 
-static const struct usb_descriptor_header *gs_acm_highspeed_function[] = {
-	(struct usb_descriptor_header *) &gs_otg_descriptor,
-	(struct usb_descriptor_header *) &gs_control_interface_desc,
-	(struct usb_descriptor_header *) &gs_header_desc,
-	(struct usb_descriptor_header *) &gs_call_mgmt_descriptor,
-	(struct usb_descriptor_header *) &gs_acm_descriptor,
-	(struct usb_descriptor_header *) &gs_union_desc,
-	(struct usb_descriptor_header *) &gs_highspeed_notify_desc,
-	(struct usb_descriptor_header *) &gs_data_interface_desc,
-	(struct usb_descriptor_header *) &gs_highspeed_in_desc,
-	(struct usb_descriptor_header *) &gs_highspeed_out_desc,
+static const struct usb_descriptor_header *otg_desc[] = {
+	(struct usb_descriptor_header *) &otg_descriptor,
 	NULL,
 };
 
-
 /*-------------------------------------------------------------------------*/
 
 /* Module */
-MODULE_DESCRIPTION(GS_LONG_NAME);
+MODULE_DESCRIPTION(GS_VERSION_NAME);
 MODULE_AUTHOR("Al Borchers");
+MODULE_AUTHOR("David Brownell");
 MODULE_LICENSE("GPL");
 
-#ifdef DEBUG
-module_param(debug, int, S_IRUGO|S_IWUSR);
-MODULE_PARM_DESC(debug, "Enable debugging, 0=off, 1=on");
-#endif
-
-static unsigned int read_q_size = GS_DEFAULT_READ_Q_SIZE;
-module_param(read_q_size, uint, S_IRUGO);
-MODULE_PARM_DESC(read_q_size, "Read request queue size, default=32");
-
-static unsigned int write_q_size = GS_DEFAULT_WRITE_Q_SIZE;
-module_param(write_q_size, uint, S_IRUGO);
-MODULE_PARM_DESC(write_q_size, "Write request queue size, default=32");
+static int use_acm = true;
+module_param(use_acm, bool, 0);
+MODULE_PARM_DESC(use_acm, "Use CDC ACM, default=yes");
 
-static unsigned int write_buf_size = GS_DEFAULT_WRITE_BUF_SIZE;
-module_param(write_buf_size, uint, S_IRUGO);
-MODULE_PARM_DESC(write_buf_size, "Write buffer size, default=8192");
-
-static unsigned int use_acm = GS_DEFAULT_USE_ACM;
-module_param(use_acm, uint, S_IRUGO);
-MODULE_PARM_DESC(use_acm, "Use CDC ACM, 0=no, 1=yes, default=no");
+static unsigned n_ports = 1;
+module_param(n_ports, uint, 0);
+MODULE_PARM_DESC(n_ports, "number of ports to create, default=1");
 
 /*-------------------------------------------------------------------------*/
 
-/* TTY Driver */
-
-/*
- * gs_open
- */
-static int gs_open(struct tty_struct *tty, struct file *file)
-{
-	int port_num;
-	unsigned long flags;
-	struct gs_port *port;
-	struct gs_dev *dev;
-	struct gs_buf *buf;
-	struct mutex *mtx;
-	int ret;
-
-	port_num = tty->index;
-
-	gs_debug("gs_open: (%d,%p,%p)\n", port_num, tty, file);
-
-	if (port_num < 0 || port_num >= GS_NUM_PORTS) {
-		pr_err("gs_open: (%d,%p,%p) invalid port number\n",
-			port_num, tty, file);
-		return -ENODEV;
-	}
-
-	dev = gs_device;
-
-	if (dev == NULL) {
-		pr_err("gs_open: (%d,%p,%p) NULL device pointer\n",
-			port_num, tty, file);
-		return -ENODEV;
-	}
-
-	mtx = &gs_open_close_lock[port_num];
-	if (mutex_lock_interruptible(mtx)) {
-		pr_err("gs_open: (%d,%p,%p) interrupted waiting for mutex\n",
-			port_num, tty, file);
-		return -ERESTARTSYS;
-	}
-
-	spin_lock_irqsave(&dev->dev_lock, flags);
-
-	if (dev->dev_config == GS_NO_CONFIG_ID) {
-		pr_err("gs_open: (%d,%p,%p) device is not connected\n",
-			port_num, tty, file);
-		ret = -ENODEV;
-		goto exit_unlock_dev;
-	}
-
-	port = dev->dev_port[port_num];
-
-	if (port == NULL) {
-		pr_err("gs_open: (%d,%p,%p) NULL port pointer\n",
-			port_num, tty, file);
-		ret = -ENODEV;
-		goto exit_unlock_dev;
-	}
-
-	spin_lock(&port->port_lock);
-	spin_unlock(&dev->dev_lock);
-
-	if (port->port_dev == NULL) {
-		pr_err("gs_open: (%d,%p,%p) port disconnected (1)\n",
-			port_num, tty, file);
-		ret = -EIO;
-		goto exit_unlock_port;
-	}
-
-	if (port->port_open_count > 0) {
-		++port->port_open_count;
-		gs_debug("gs_open: (%d,%p,%p) already open\n",
-			port_num, tty, file);
-		ret = 0;
-		goto exit_unlock_port;
-	}
-
-	tty->driver_data = NULL;
-
-	/* mark port as in use, we can drop port lock and sleep if necessary */
-	port->port_in_use = 1;
-
-	/* allocate write buffer on first open */
-	if (port->port_write_buf == NULL) {
-		spin_unlock_irqrestore(&port->port_lock, flags);
-		buf = gs_buf_alloc(write_buf_size, GFP_KERNEL);
-		spin_lock_irqsave(&port->port_lock, flags);
-
-		/* might have been disconnected while asleep, check */
-		if (port->port_dev == NULL) {
-			pr_err("gs_open: (%d,%p,%p) port disconnected (2)\n",
-				port_num, tty, file);
-			port->port_in_use = 0;
-			ret = -EIO;
-			goto exit_unlock_port;
-		}
-
-		if ((port->port_write_buf=buf) == NULL) {
-			pr_err("gs_open: (%d,%p,%p) cannot allocate "
-				"port write buffer\n",
-				port_num, tty, file);
-			port->port_in_use = 0;
-			ret = -ENOMEM;
-			goto exit_unlock_port;
-		}
-
-	}
-
-	/* wait for carrier detect (not implemented) */
-
-	/* might have been disconnected while asleep, check */
-	if (port->port_dev == NULL) {
-		pr_err("gs_open: (%d,%p,%p) port disconnected (3)\n",
-			port_num, tty, file);
-		port->port_in_use = 0;
-		ret = -EIO;
-		goto exit_unlock_port;
-	}
-
-	tty->driver_data = port;
-	port->port_tty = tty;
-	port->port_open_count = 1;
-	port->port_in_use = 0;
-
-	gs_debug("gs_open: (%d,%p,%p) completed\n", port_num, tty, file);
-
-	ret = 0;
-
-exit_unlock_port:
-	spin_unlock_irqrestore(&port->port_lock, flags);
-	mutex_unlock(mtx);
-	return ret;
-
-exit_unlock_dev:
-	spin_unlock_irqrestore(&dev->dev_lock, flags);
-	mutex_unlock(mtx);
-	return ret;
-
-}
-
-/*
- * gs_close
- */
-
-static int gs_write_finished_event_safely(struct gs_port *p)
-{
-	int cond;
-
-	spin_lock_irq(&(p)->port_lock);
-	cond = !(p)->port_dev || !gs_buf_data_avail((p)->port_write_buf);
-	spin_unlock_irq(&(p)->port_lock);
-	return cond;
-}
-
-static void gs_close(struct tty_struct *tty, struct file *file)
-{
-	struct gs_port *port = tty->driver_data;
-	struct mutex *mtx;
-
-	if (port == NULL) {
-		pr_err("gs_close: NULL port pointer\n");
-		return;
-	}
-
-	gs_debug("gs_close: (%d,%p,%p)\n", port->port_num, tty, file);
-
-	mtx = &gs_open_close_lock[port->port_num];
-	mutex_lock(mtx);
-
-	spin_lock_irq(&port->port_lock);
-
-	if (port->port_open_count == 0) {
-		pr_err("gs_close: (%d,%p,%p) port is already closed\n",
-			port->port_num, tty, file);
-		goto exit;
-	}
-
-	if (port->port_open_count > 1) {
-		--port->port_open_count;
-		goto exit;
-	}
-
-	/* free disconnected port on final close */
-	if (port->port_dev == NULL) {
-		kfree(port);
-		goto exit;
-	}
-
-	/* mark port as closed but in use, we can drop port lock */
-	/* and sleep if necessary */
-	port->port_in_use = 1;
-	port->port_open_count = 0;
-
-	/* wait for write buffer to drain, or */
-	/* at most GS_CLOSE_TIMEOUT seconds */
-	if (gs_buf_data_avail(port->port_write_buf) > 0) {
-		spin_unlock_irq(&port->port_lock);
-		wait_event_interruptible_timeout(port->port_write_wait,
-					gs_write_finished_event_safely(port),
-					GS_CLOSE_TIMEOUT * HZ);
-		spin_lock_irq(&port->port_lock);
-	}
-
-	/* free disconnected port on final close */
-	/* (might have happened during the above sleep) */
-	if (port->port_dev == NULL) {
-		kfree(port);
-		goto exit;
-	}
-
-	gs_buf_clear(port->port_write_buf);
-
-	tty->driver_data = NULL;
-	port->port_tty = NULL;
-	port->port_in_use = 0;
-
-	gs_debug("gs_close: (%d,%p,%p) completed\n",
-		port->port_num, tty, file);
-
-exit:
-	spin_unlock_irq(&port->port_lock);
-	mutex_unlock(mtx);
-}
-
-/*
- * gs_write
- */
-static int gs_write(struct tty_struct *tty, const unsigned char *buf, int count)
+static int __init serial_bind_config(struct usb_configuration *c)
 {
-	unsigned long flags;
-	struct gs_port *port = tty->driver_data;
-	int ret;
-
-	if (port == NULL) {
-		pr_err("gs_write: NULL port pointer\n");
-		return -EIO;
-	}
-
-	gs_debug("gs_write: (%d,%p) writing %d bytes\n", port->port_num, tty,
-		count);
-
-	if (count == 0)
-		return 0;
-
-	spin_lock_irqsave(&port->port_lock, flags);
-
-	if (port->port_dev == NULL) {
-		pr_err("gs_write: (%d,%p) port is not connected\n",
-			port->port_num, tty);
-		ret = -EIO;
-		goto exit;
-	}
-
-	if (port->port_open_count == 0) {
-		pr_err("gs_write: (%d,%p) port is closed\n",
-			port->port_num, tty);
-		ret = -EBADF;
-		goto exit;
-	}
-
-	count = gs_buf_put(port->port_write_buf, buf, count);
-
-	spin_unlock_irqrestore(&port->port_lock, flags);
-
-	gs_send(gs_device);
-
-	gs_debug("gs_write: (%d,%p) wrote %d bytes\n", port->port_num, tty,
-		count);
+	unsigned i;
+	int status = 0;
 
-	return count;
-
-exit:
-	spin_unlock_irqrestore(&port->port_lock, flags);
-	return ret;
-}
-
-/*
- * gs_put_char
- */
-static int gs_put_char(struct tty_struct *tty, unsigned char ch)
-{
-	unsigned long flags;
-	struct gs_port *port = tty->driver_data;
-	int ret = 0;
-
-	if (port == NULL) {
-		pr_err("gs_put_char: NULL port pointer\n");
-		return 0;
-	}
-
-	gs_debug("gs_put_char: (%d,%p) char=0x%x, called from %p\n",
-		port->port_num, tty, ch, __builtin_return_address(0));
-
-	spin_lock_irqsave(&port->port_lock, flags);
-
-	if (port->port_dev == NULL) {
-		pr_err("gs_put_char: (%d,%p) port is not connected\n",
-			port->port_num, tty);
-		goto exit;
-	}
-
-	if (port->port_open_count == 0) {
-		pr_err("gs_put_char: (%d,%p) port is closed\n",
-			port->port_num, tty);
-		goto exit;
-	}
-
-	ret = gs_buf_put(port->port_write_buf, &ch, 1);
-
-exit:
-	spin_unlock_irqrestore(&port->port_lock, flags);
-	return ret;
-}
-
-/*
- * gs_flush_chars
- */
-static void gs_flush_chars(struct tty_struct *tty)
-{
-	unsigned long flags;
-	struct gs_port *port = tty->driver_data;
-
-	if (port == NULL) {
-		pr_err("gs_flush_chars: NULL port pointer\n");
-		return;
-	}
-
-	gs_debug("gs_flush_chars: (%d,%p)\n", port->port_num, tty);
-
-	spin_lock_irqsave(&port->port_lock, flags);
-
-	if (port->port_dev == NULL) {
-		pr_err("gs_flush_chars: (%d,%p) port is not connected\n",
-			port->port_num, tty);
-		goto exit;
-	}
-
-	if (port->port_open_count == 0) {
-		pr_err("gs_flush_chars: (%d,%p) port is closed\n",
-			port->port_num, tty);
-		goto exit;
-	}
-
-	spin_unlock_irqrestore(&port->port_lock, flags);
-
-	gs_send(gs_device);
-
-	return;
-
-exit:
-	spin_unlock_irqrestore(&port->port_lock, flags);
-}
-
-/*
- * gs_write_room
- */
-static int gs_write_room(struct tty_struct *tty)
-{
-
-	int room = 0;
-	unsigned long flags;
-	struct gs_port *port = tty->driver_data;
-
-
-	if (port == NULL)
-		return 0;
-
-	spin_lock_irqsave(&port->port_lock, flags);
-
-	if (port->port_dev != NULL && port->port_open_count > 0
-	&& port->port_write_buf != NULL)
-		room = gs_buf_space_avail(port->port_write_buf);
-
-	spin_unlock_irqrestore(&port->port_lock, flags);
-
-	gs_debug("gs_write_room: (%d,%p) room=%d\n",
-		port->port_num, tty, room);
-
-	return room;
-}
-
-/*
- * gs_chars_in_buffer
- */
-static int gs_chars_in_buffer(struct tty_struct *tty)
-{
-	int chars = 0;
-	unsigned long flags;
-	struct gs_port *port = tty->driver_data;
-
-	if (port == NULL)
-		return 0;
-
-	spin_lock_irqsave(&port->port_lock, flags);
-
-	if (port->port_dev != NULL && port->port_open_count > 0
-	&& port->port_write_buf != NULL)
-		chars = gs_buf_data_avail(port->port_write_buf);
-
-	spin_unlock_irqrestore(&port->port_lock, flags);
-
-	gs_debug("gs_chars_in_buffer: (%d,%p) chars=%d\n",
-		port->port_num, tty, chars);
-
-	return chars;
-}
-
-/*
- * gs_throttle
- */
-static void gs_throttle(struct tty_struct *tty)
-{
-}
-
-/*
- * gs_unthrottle
- */
-static void gs_unthrottle(struct tty_struct *tty)
-{
-}
-
-/*
- * gs_break
- */
-static void gs_break(struct tty_struct *tty, int break_state)
-{
-}
-
-/*
- * gs_ioctl
- */
-static int gs_ioctl(struct tty_struct *tty, struct file *file, unsigned int cmd, unsigned long arg)
-{
-	struct gs_port *port = tty->driver_data;
-
-	if (port == NULL) {
-		pr_err("gs_ioctl: NULL port pointer\n");
-		return -EIO;
+	for (i = 0; i < n_ports && status == 0; i++) {
+		if (use_acm)
+			status = acm_bind_config(c, i);
+		else
+			status = gser_bind_config(c, i);
 	}
-
-	gs_debug("gs_ioctl: (%d,%p,%p) cmd=0x%4.4x, arg=%lu\n",
-		port->port_num, tty, file, cmd, arg);
-
-	/* handle ioctls */
-
-	/* could not handle ioctl */
-	return -ENOIOCTLCMD;
-}
-
-/*
- * gs_set_termios
- */
-static void gs_set_termios(struct tty_struct *tty, struct ktermios *old)
-{
+	return status;
 }
 
-static const struct tty_operations gs_tty_ops = {
-	.open =			gs_open,
-	.close =		gs_close,
-	.write =		gs_write,
-	.put_char =		gs_put_char,
-	.flush_chars =		gs_flush_chars,
-	.write_room =		gs_write_room,
-	.ioctl =		gs_ioctl,
-	.set_termios =		gs_set_termios,
-	.throttle =		gs_throttle,
-	.unthrottle =		gs_unthrottle,
-	.break_ctl =		gs_break,
-	.chars_in_buffer =	gs_chars_in_buffer,
+static struct usb_configuration serial_config_driver = {
+	/* .label = f(use_acm) */
+	.bind		= serial_bind_config,
+	/* .bConfigurationValue = f(use_acm) */
+	/* .iConfiguration = DYNAMIC */
+	.bmAttributes	= USB_CONFIG_ATT_SELFPOWER,
+	.bMaxPower	= 1,	/* 2 mA, minimal */
 };
 
-/*-------------------------------------------------------------------------*/
-
-/*
-* gs_send
-*
-* This function finds available write requests, calls
-* gs_send_packet to fill these packets with data, and
-* continues until either there are no more write requests
-* available or no more data to send.  This function is
-* run whenever data arrives or write requests are available.
-*/
-static int gs_send(struct gs_dev *dev)
-{
-	int ret,len;
-	unsigned long flags;
-	struct usb_ep *ep;
-	struct usb_request *req;
-
-	if (dev == NULL) {
-		pr_err("gs_send: NULL device pointer\n");
-		return -ENODEV;
-	}
-
-	spin_lock_irqsave(&dev->dev_lock, flags);
-
-	ep = dev->dev_in_ep;
-
-	while(!list_empty(&dev->dev_req_list)) {
-
-		req = list_entry(dev->dev_req_list.next,
-				struct usb_request, list);
-
-		len = gs_send_packet(dev, req->buf, ep->maxpacket);
-
-		if (len > 0) {
-			gs_debug_level(3, "gs_send: len=%d, 0x%2.2x "
-					"0x%2.2x 0x%2.2x ...\n", len,
-					*((unsigned char *)req->buf),
-					*((unsigned char *)req->buf+1),
-					*((unsigned char *)req->buf+2));
-			list_del(&req->list);
-			req->length = len;
-			spin_unlock_irqrestore(&dev->dev_lock, flags);
-			if ((ret=usb_ep_queue(ep, req, GFP_ATOMIC))) {
-				pr_err(
-				"gs_send: cannot queue read request, ret=%d\n",
-					ret);
-				spin_lock_irqsave(&dev->dev_lock, flags);
-				break;
-			}
-			spin_lock_irqsave(&dev->dev_lock, flags);
-		} else {
-			break;
-		}
-
-	}
-
-	spin_unlock_irqrestore(&dev->dev_lock, flags);
-
-	return 0;
-}
-
-/*
- * gs_send_packet
- *
- * If there is data to send, a packet is built in the given
- * buffer and the size is returned.  If there is no data to
- * send, 0 is returned.  If there is any error a negative
- * error number is returned.
- *
- * Called during USB completion routine, on interrupt time.
- *
- * We assume that disconnect will not happen until all completion
- * routines have completed, so we can assume that the dev_port
- * array does not change during the lifetime of this function.
- */
-static int gs_send_packet(struct gs_dev *dev, char *packet, unsigned int size)
-{
-	unsigned int len;
-	struct gs_port *port;
-
-	/* TEMPORARY -- only port 0 is supported right now */
-	port = dev->dev_port[0];
-
-	if (port == NULL) {
-		pr_err("gs_send_packet: port=%d, NULL port pointer\n", 0);
-		return -EIO;
-	}
-
-	spin_lock(&port->port_lock);
-
-	len = gs_buf_data_avail(port->port_write_buf);
-	if (len < size)
-		size = len;
-
-	if (size == 0)
-		goto exit;
-
-	size = gs_buf_get(port->port_write_buf, packet, size);
-
-	if (port->port_tty)
-		wake_up_interruptible(&port->port_tty->write_wait);
-
-exit:
-	spin_unlock(&port->port_lock);
-	return size;
-}
-
-/*
- * gs_recv_packet
- *
- * Called for each USB packet received.  Reads the packet
- * header and stuffs the data in the appropriate tty buffer.
- * Returns 0 if successful, or a negative error number.
- *
- * Called during USB completion routine, on interrupt time.
- *
- * We assume that disconnect will not happen until all completion
- * routines have completed, so we can assume that the dev_port
- * array does not change during the lifetime of this function.
- */
-static int gs_recv_packet(struct gs_dev *dev, char *packet, unsigned int size)
-{
-	unsigned int len;
-	struct gs_port *port;
-	int ret;
-	struct tty_struct *tty;
-
-	/* TEMPORARY -- only port 0 is supported right now */
-	port = dev->dev_port[0];
-
-	if (port == NULL) {
-		pr_err("gs_recv_packet: port=%d, NULL port pointer\n",
-			port->port_num);
-		return -EIO;
-	}
-
-	spin_lock(&port->port_lock);
-
-	if (port->port_open_count == 0) {
-		pr_err("gs_recv_packet: port=%d, port is closed\n",
-			port->port_num);
-		ret = -EIO;
-		goto exit;
-	}
-
-
-	tty = port->port_tty;
-
-	if (tty == NULL) {
-		pr_err("gs_recv_packet: port=%d, NULL tty pointer\n",
-			port->port_num);
-		ret = -EIO;
-		goto exit;
-	}
-
-	if (port->port_tty->magic != TTY_MAGIC) {
-		pr_err("gs_recv_packet: port=%d, bad tty magic\n",
-			port->port_num);
-		ret = -EIO;
-		goto exit;
-	}
-
-	len = tty_buffer_request_room(tty, size);
-	if (len > 0) {
-		tty_insert_flip_string(tty, packet, len);
-		tty_flip_buffer_push(port->port_tty);
-		wake_up_interruptible(&port->port_tty->read_wait);
-	}
-	ret = 0;
-exit:
-	spin_unlock(&port->port_lock);
-	return ret;
-}
-
-/*
-* gs_read_complete
-*/
-static void gs_read_complete(struct usb_ep *ep, struct usb_request *req)
+static int __init gs_bind(struct usb_composite_dev *cdev)
 {
-	int ret;
-	struct gs_dev *dev = ep->driver_data;
-
-	if (dev == NULL) {
-		pr_err("gs_read_complete: NULL device pointer\n");
-		return;
-	}
+	int			gcnum;
+	struct usb_gadget	*gadget = cdev->gadget;
+	int			status;
 
-	switch(req->status) {
-	case 0:
-		/* normal completion */
-		gs_recv_packet(dev, req->buf, req->actual);
-requeue:
-		req->length = ep->maxpacket;
-		if ((ret=usb_ep_queue(ep, req, GFP_ATOMIC))) {
-			pr_err(
-			"gs_read_complete: cannot queue read request, ret=%d\n",
-				ret);
-		}
-		break;
-
-	case -ESHUTDOWN:
-		/* disconnect */
-		gs_debug("gs_read_complete: shutdown\n");
-		gs_free_req(ep, req);
-		break;
-
-	default:
-		/* unexpected */
-		pr_err(
-		"gs_read_complete: unexpected status error, status=%d\n",
-			req->status);
-		goto requeue;
-		break;
-	}
-}
-
-/*
-* gs_write_complete
-*/
-static void gs_write_complete(struct usb_ep *ep, struct usb_request *req)
-{
-	struct gs_dev *dev = ep->driver_data;
-
-	if (dev == NULL) {
-		pr_err("gs_write_complete: NULL device pointer\n");
-		return;
-	}
+	status = gserial_setup(cdev->gadget, n_ports);
+	if (status < 0)
+		return status;
 
-	switch(req->status) {
-	case 0:
-		/* normal completion */
-requeue:
-		spin_lock(&dev->dev_lock);
-		list_add(&req->list, &dev->dev_req_list);
-		spin_unlock(&dev->dev_lock);
-
-		gs_send(dev);
-
-		break;
-
-	case -ESHUTDOWN:
-		/* disconnect */
-		gs_debug("gs_write_complete: shutdown\n");
-		gs_free_req(ep, req);
-		break;
-
-	default:
-		pr_err(
-		"gs_write_complete: unexpected status error, status=%d\n",
-			req->status);
-		goto requeue;
-		break;
-	}
-}
+	/* Allocate string descriptor numbers ... note that string
+	 * contents can be overridden by the composite_dev glue.
+	 */
 
-/*-------------------------------------------------------------------------*/
+	/* device description: manufacturer, product */
+	snprintf(manufacturer, sizeof manufacturer, "%s %s with %s",
+		init_utsname()->sysname, init_utsname()->release,
+		gadget->name);
+	status = usb_string_id(cdev);
+	if (status < 0)
+		goto fail;
+	strings_dev[STRING_MANUFACTURER_IDX].id = status;
 
-/* Gadget Driver */
+	device_desc.iManufacturer = status;
 
-/*
- * gs_unbind
- *
- * Called on module unload.  Frees the control request and device
- * structure.
- */
-static void /* __init_or_exit */ gs_unbind(struct usb_gadget *gadget)
-{
-	struct gs_dev *dev = get_gadget_data(gadget);
+	status = usb_string_id(cdev);
+	if (status < 0)
+		goto fail;
+	strings_dev[STRING_PRODUCT_IDX].id = status;
 
-	gs_device = NULL;
+	device_desc.iProduct = status;
 
-	/* read/write requests already freed, only control request remains */
-	if (dev != NULL) {
-		if (dev->dev_ctrl_req != NULL) {
-			gs_free_req(gadget->ep0, dev->dev_ctrl_req);
-			dev->dev_ctrl_req = NULL;
-		}
-		gs_reset_config(dev);
-		gs_free_ports(dev);
-		kfree(dev);
-		set_gadget_data(gadget, NULL);
-	}
+	/* config description */
+	status = usb_string_id(cdev);
+	if (status < 0)
+		goto fail;
+	strings_dev[STRING_DESCRIPTION_IDX].id = status;
 
-	pr_info("gs_unbind: %s %s unbound\n", GS_LONG_NAME,
-		GS_VERSION_STR);
-}
-
-/*
- * gs_bind
- *
- * Called on module load.  Allocates and initializes the device
- * structure and a control request.
- */
-static int __init gs_bind(struct usb_gadget *gadget)
-{
-	int ret;
-	struct usb_ep *ep;
-	struct gs_dev *dev;
-	int gcnum;
-
-	/* Some controllers can't support CDC ACM:
-	 * - sh doesn't support multiple interfaces or configs;
-	 * - sa1100 doesn't have a third interrupt endpoint
-	 */
-	if (gadget_is_sh(gadget) || gadget_is_sa1100(gadget))
-		use_acm = 0;
+	serial_config_driver.iConfiguration = status;
 
+	/* set up other descriptors */
 	gcnum = usb_gadget_controller_number(gadget);
 	if (gcnum >= 0)
-		gs_device_desc.bcdDevice =
-				cpu_to_le16(GS_VERSION_NUM | gcnum);
+		device_desc.bcdDevice = cpu_to_le16(GS_VERSION_NUM | gcnum);
 	else {
+		/* this is so simple (for now, no altsettings) that it
+		 * SHOULD NOT have problems with bulk-capable hardware.
+		 * so warn about unrcognized controllers -- don't panic.
+		 *
+		 * things like configuration and altsetting numbering
+		 * can need hardware-specific attention though.
+		 */
 		pr_warning("gs_bind: controller '%s' not recognized\n",
 			gadget->name);
-		/* unrecognized, but safe unless bulk is REALLY quirky */
-		gs_device_desc.bcdDevice =
-			__constant_cpu_to_le16(GS_VERSION_NUM|0x0099);
-	}
-
-	dev = kzalloc(sizeof(struct gs_dev), GFP_KERNEL);
-	if (dev == NULL)
-		return -ENOMEM;
-
-	usb_ep_autoconfig_reset(gadget);
-
-	ep = usb_ep_autoconfig(gadget, &gs_fullspeed_in_desc);
-	if (!ep)
-		goto autoconf_fail;
-	dev->dev_in_ep = ep;
-	ep->driver_data = dev;	/* claim the endpoint */
-
-	ep = usb_ep_autoconfig(gadget, &gs_fullspeed_out_desc);
-	if (!ep)
-		goto autoconf_fail;
-	dev->dev_out_ep = ep;
-	ep->driver_data = dev;	/* claim the endpoint */
-
-	if (use_acm) {
-		ep = usb_ep_autoconfig(gadget, &gs_fullspeed_notify_desc);
-		if (!ep) {
-			pr_err("gs_bind: cannot run ACM on %s\n", gadget->name);
-			goto autoconf_fail;
-		}
-		gs_device_desc.idProduct = __constant_cpu_to_le16(
-						GS_CDC_PRODUCT_ID),
-		dev->dev_notify_ep = ep;
-		ep->driver_data = dev;	/* claim the endpoint */
-	}
-
-	gs_device_desc.bDeviceClass = use_acm
-		? USB_CLASS_COMM : USB_CLASS_VENDOR_SPEC;
-	gs_device_desc.bMaxPacketSize0 = gadget->ep0->maxpacket;
-
-	if (gadget_is_dualspeed(gadget)) {
-		gs_qualifier_desc.bDeviceClass = use_acm
-			? USB_CLASS_COMM : USB_CLASS_VENDOR_SPEC;
-		/* assume ep0 uses the same packet size for both speeds */
-		gs_qualifier_desc.bMaxPacketSize0 =
-			gs_device_desc.bMaxPacketSize0;
-		/* assume endpoints are dual-speed */
-		gs_highspeed_notify_desc.bEndpointAddress =
-			gs_fullspeed_notify_desc.bEndpointAddress;
-		gs_highspeed_in_desc.bEndpointAddress =
-			gs_fullspeed_in_desc.bEndpointAddress;
-		gs_highspeed_out_desc.bEndpointAddress =
-			gs_fullspeed_out_desc.bEndpointAddress;
-	}
-
-	usb_gadget_set_selfpowered(gadget);
-
-	if (gadget_is_otg(gadget)) {
-		gs_otg_descriptor.bmAttributes |= USB_OTG_HNP,
-		gs_bulk_config_desc.bmAttributes |= USB_CONFIG_ATT_WAKEUP;
-		gs_acm_config_desc.bmAttributes |= USB_CONFIG_ATT_WAKEUP;
+		device_desc.bcdDevice =
+			__constant_cpu_to_le16(GS_VERSION_NUM | 0x0099);
 	}
 
-	gs_device = dev;
-
-	snprintf(manufacturer, sizeof(manufacturer), "%s %s with %s",
-		init_utsname()->sysname, init_utsname()->release,
-		gadget->name);
-
-	dev->dev_gadget = gadget;
-	spin_lock_init(&dev->dev_lock);
-	INIT_LIST_HEAD(&dev->dev_req_list);
-	set_gadget_data(gadget, dev);
-
-	if ((ret=gs_alloc_ports(dev, GFP_KERNEL)) != 0) {
-		pr_err("gs_bind: cannot allocate ports\n");
-		gs_unbind(gadget);
-		return ret;
+	if (gadget_is_otg(cdev->gadget)) {
+		serial_config_driver.descriptors = otg_desc;
+		serial_config_driver.bmAttributes |= USB_CONFIG_ATT_WAKEUP;
 	}
 
-	/* preallocate control response and buffer */
-	dev->dev_ctrl_req = gs_alloc_req(gadget->ep0, GS_MAX_DESC_LEN,
-		GFP_KERNEL);
-	if (dev->dev_ctrl_req == NULL) {
-		gs_unbind(gadget);
-		return -ENOMEM;
-	}
-	gadget->ep0->driver_data = dev;
+	/* register our configuration */
+	status = usb_add_config(cdev, &serial_config_driver);
+	if (status < 0)
+		goto fail;
 
-	pr_info("gs_bind: %s %s bound\n",
-		GS_LONG_NAME, GS_VERSION_STR);
+	INFO(cdev, "%s\n", GS_VERSION_NAME);
 
 	return 0;
 
-autoconf_fail:
-	kfree(dev);
-	pr_err("gs_bind: cannot autoconfigure on %s\n", gadget->name);
-	return -ENODEV;
-}
-
-static int gs_setup_standard(struct usb_gadget *gadget,
-	const struct usb_ctrlrequest *ctrl)
-{
-	int ret = -EOPNOTSUPP;
-	struct gs_dev *dev = get_gadget_data(gadget);
-	struct usb_request *req = dev->dev_ctrl_req;
-	u16 wIndex = le16_to_cpu(ctrl->wIndex);
-	u16 wValue = le16_to_cpu(ctrl->wValue);
-	u16 wLength = le16_to_cpu(ctrl->wLength);
-
-	switch (ctrl->bRequest) {
-	case USB_REQ_GET_DESCRIPTOR:
-		if (ctrl->bRequestType != USB_DIR_IN)
-			break;
-
-		switch (wValue >> 8) {
-		case USB_DT_DEVICE:
-			ret = min(wLength,
-				(u16)sizeof(struct usb_device_descriptor));
-			memcpy(req->buf, &gs_device_desc, ret);
-			break;
-
-		case USB_DT_DEVICE_QUALIFIER:
-			if (!gadget_is_dualspeed(gadget))
-				break;
-			ret = min(wLength,
-				(u16)sizeof(struct usb_qualifier_descriptor));
-			memcpy(req->buf, &gs_qualifier_desc, ret);
-			break;
-
-		case USB_DT_OTHER_SPEED_CONFIG:
-			if (!gadget_is_dualspeed(gadget))
-				break;
-			/* fall through */
-		case USB_DT_CONFIG:
-			ret = gs_build_config_buf(req->buf, gadget,
-				wValue >> 8, wValue & 0xff,
-				gadget_is_otg(gadget));
-			if (ret >= 0)
-				ret = min(wLength, (u16)ret);
-			break;
-
-		case USB_DT_STRING:
-			/* wIndex == language code. */
-			ret = usb_gadget_get_string(&gs_string_table,
-				wValue & 0xff, req->buf);
-			if (ret >= 0)
-				ret = min(wLength, (u16)ret);
-			break;
-		}
-		break;
-
-	case USB_REQ_SET_CONFIGURATION:
-		if (ctrl->bRequestType != 0)
-			break;
-		spin_lock(&dev->dev_lock);
-		ret = gs_set_config(dev, wValue);
-		spin_unlock(&dev->dev_lock);
-		break;
-
-	case USB_REQ_GET_CONFIGURATION:
-		if (ctrl->bRequestType != USB_DIR_IN)
-			break;
-		*(u8 *)req->buf = dev->dev_config;
-		ret = min(wLength, (u16)1);
-		break;
-
-	case USB_REQ_SET_INTERFACE:
-		if (ctrl->bRequestType != USB_RECIP_INTERFACE
-				|| !dev->dev_config
-				|| wIndex >= GS_MAX_NUM_INTERFACES)
-			break;
-		if (dev->dev_config == GS_BULK_CONFIG_ID
-				&& wIndex != GS_BULK_INTERFACE_ID)
-			break;
-		/* no alternate interface settings */
-		if (wValue != 0)
-			break;
-		spin_lock(&dev->dev_lock);
-		/* PXA hardware partially handles SET_INTERFACE;
-		 * we need to kluge around that interference.  */
-		if (gadget_is_pxa(gadget)) {
-			ret = gs_set_config(dev, use_acm ?
-				GS_ACM_CONFIG_ID : GS_BULK_CONFIG_ID);
-			goto set_interface_done;
-		}
-		if (dev->dev_config != GS_BULK_CONFIG_ID
-				&& wIndex == GS_CONTROL_INTERFACE_ID) {
-			if (dev->dev_notify_ep) {
-				usb_ep_disable(dev->dev_notify_ep);
-				usb_ep_enable(dev->dev_notify_ep, dev->dev_notify_ep_desc);
-			}
-		} else {
-			usb_ep_disable(dev->dev_in_ep);
-			usb_ep_disable(dev->dev_out_ep);
-			usb_ep_enable(dev->dev_in_ep, dev->dev_in_ep_desc);
-			usb_ep_enable(dev->dev_out_ep, dev->dev_out_ep_desc);
-		}
-		ret = 0;
-set_interface_done:
-		spin_unlock(&dev->dev_lock);
-		break;
-
-	case USB_REQ_GET_INTERFACE:
-		if (ctrl->bRequestType != (USB_DIR_IN|USB_RECIP_INTERFACE)
-		|| dev->dev_config == GS_NO_CONFIG_ID)
-			break;
-		if (wIndex >= GS_MAX_NUM_INTERFACES
-				|| (dev->dev_config == GS_BULK_CONFIG_ID
-				&& wIndex != GS_BULK_INTERFACE_ID)) {
-			ret = -EDOM;
-			break;
-		}
-		/* no alternate interface settings */
-		*(u8 *)req->buf = 0;
-		ret = min(wLength, (u16)1);
-		break;
-
-	default:
-		pr_err("gs_setup: unknown standard request, type=%02x, "
-			"request=%02x, value=%04x, index=%04x, length=%d\n",
-			ctrl->bRequestType, ctrl->bRequest,
-			wValue, wIndex, wLength);
-		break;
-	}
-
-	return ret;
+fail:
+	gserial_cleanup();
+	return status;
 }
 
-static void gs_setup_complete_set_line_coding(struct usb_ep *ep,
-		struct usb_request *req)
-{
-	struct gs_dev *dev = ep->driver_data;
-	struct gs_port *port = dev->dev_port[0]; /* ACM only has one port */
-
-	switch (req->status) {
-	case 0:
-		/* normal completion */
-		if (req->actual != sizeof(port->port_line_coding))
-			usb_ep_set_halt(ep);
-		else if (port) {
-			struct usb_cdc_line_coding	*value = req->buf;
-
-			/* REVISIT:  we currently just remember this data.
-			 * If we change that, (a) validate it first, then
-			 * (b) update whatever hardware needs updating.
-			 */
-			spin_lock(&port->port_lock);
-			port->port_line_coding = *value;
-			spin_unlock(&port->port_lock);
-		}
-		break;
-
-	case -ESHUTDOWN:
-		/* disconnect */
-		gs_free_req(ep, req);
-		break;
-
-	default:
-		/* unexpected */
-		break;
-	}
-	return;
-}
-
-static int gs_setup_class(struct usb_gadget *gadget,
-	const struct usb_ctrlrequest *ctrl)
-{
-	int ret = -EOPNOTSUPP;
-	struct gs_dev *dev = get_gadget_data(gadget);
-	struct gs_port *port = dev->dev_port[0];	/* ACM only has one port */
-	struct usb_request *req = dev->dev_ctrl_req;
-	u16 wIndex = le16_to_cpu(ctrl->wIndex);
-	u16 wValue = le16_to_cpu(ctrl->wValue);
-	u16 wLength = le16_to_cpu(ctrl->wLength);
-
-	switch (ctrl->bRequest) {
-	case USB_CDC_REQ_SET_LINE_CODING:
-		if (wLength != sizeof(struct usb_cdc_line_coding))
-			break;
-		ret = wLength;
-		req->complete = gs_setup_complete_set_line_coding;
-		break;
-
-	case USB_CDC_REQ_GET_LINE_CODING:
-		ret = min_t(int, wLength, sizeof(struct usb_cdc_line_coding));
-		if (port) {
-			spin_lock(&port->port_lock);
-			memcpy(req->buf, &port->port_line_coding, ret);
-			spin_unlock(&port->port_lock);
-		}
-		break;
-
-	case USB_CDC_REQ_SET_CONTROL_LINE_STATE:
-		if (wLength != 0)
-			break;
-		ret = 0;
-		if (port) {
-			/* REVISIT:  we currently just remember this data.
-			 * If we change that, update whatever hardware needs
-			 * updating.
-			 */
-			spin_lock(&port->port_lock);
-			port->port_handshake_bits = wValue;
-			spin_unlock(&port->port_lock);
-		}
-		break;
-
-	default:
-		/* NOTE:  strictly speaking, we should accept AT-commands
-		 * using SEND_ENCPSULATED_COMMAND/GET_ENCAPSULATED_RESPONSE.
-		 * But our call management descriptor says we don't handle
-		 * call management, so we should be able to get by without
-		 * handling those "required" commands (except by stalling).
-		 */
-		pr_err("gs_setup: unknown class request, "
-				"type=%02x, request=%02x, value=%04x, "
-				"index=%04x, length=%d\n",
-			ctrl->bRequestType, ctrl->bRequest,
-			wValue, wIndex, wLength);
-		break;
-	}
-
-	return ret;
-}
-
-/*
- * gs_setup_complete
- */
-static void gs_setup_complete(struct usb_ep *ep, struct usb_request *req)
-{
-	if (req->status || req->actual != req->length) {
-		pr_err("gs_setup_complete: status error, status=%d, "
-			"actual=%d, length=%d\n",
-			req->status, req->actual, req->length);
-	}
-}
-
-/*
- * gs_setup
- *
- * Implements all the control endpoint functionality that's not
- * handled in hardware or the hardware driver.
- *
- * Returns the size of the data sent to the host, or a negative
- * error number.
- */
-static int gs_setup(struct usb_gadget *gadget,
-	const struct usb_ctrlrequest *ctrl)
-{
-	int		ret = -EOPNOTSUPP;
-	struct gs_dev	*dev = get_gadget_data(gadget);
-	struct usb_request *req = dev->dev_ctrl_req;
-	u16		wIndex = le16_to_cpu(ctrl->wIndex);
-	u16		wValue = le16_to_cpu(ctrl->wValue);
-	u16		wLength = le16_to_cpu(ctrl->wLength);
-
-	req->complete = gs_setup_complete;
-
-	switch (ctrl->bRequestType & USB_TYPE_MASK) {
-	case USB_TYPE_STANDARD:
-		ret = gs_setup_standard(gadget, ctrl);
-		break;
-
-	case USB_TYPE_CLASS:
-		ret = gs_setup_class(gadget, ctrl);
-		break;
-
-	default:
-		pr_err("gs_setup: unknown request, type=%02x, request=%02x, "
-			"value=%04x, index=%04x, length=%d\n",
-			ctrl->bRequestType, ctrl->bRequest,
-			wValue, wIndex, wLength);
-		break;
-	}
-
-	/* respond with data transfer before status phase? */
-	if (ret >= 0) {
-		req->length = ret;
-		req->zero = ret < wLength
-				&& (ret % gadget->ep0->maxpacket) == 0;
-		ret = usb_ep_queue(gadget->ep0, req, GFP_ATOMIC);
-		if (ret < 0) {
-			pr_err("gs_setup: cannot queue response, ret=%d\n",
-				ret);
-			req->status = 0;
-			gs_setup_complete(gadget->ep0, req);
-		}
-	}
-
-	/* device either stalls (ret < 0) or reports success */
-	return ret;
-}
-
-/*
- * gs_disconnect
- *
- * Called when the device is disconnected.  Frees the closed
- * ports and disconnects open ports.  Open ports will be freed
- * on close.  Then reallocates the ports for the next connection.
- */
-static void gs_disconnect(struct usb_gadget *gadget)
-{
-	unsigned long flags;
-	struct gs_dev *dev = get_gadget_data(gadget);
-
-	spin_lock_irqsave(&dev->dev_lock, flags);
-
-	gs_reset_config(dev);
-
-	/* free closed ports and disconnect open ports */
-	/* (open ports will be freed when closed) */
-	gs_free_ports(dev);
-
-	/* re-allocate ports for the next connection */
-	if (gs_alloc_ports(dev, GFP_ATOMIC) != 0)
-		pr_err("gs_disconnect: cannot re-allocate ports\n");
-
-	spin_unlock_irqrestore(&dev->dev_lock, flags);
-
-	pr_info("gs_disconnect: %s disconnected\n", GS_LONG_NAME);
-}
-
-static struct usb_gadget_driver gs_gadget_driver = {
-#ifdef CONFIG_USB_GADGET_DUALSPEED
-	.speed =		USB_SPEED_HIGH,
-#else
-	.speed =		USB_SPEED_FULL,
-#endif /* CONFIG_USB_GADGET_DUALSPEED */
-	.function =		GS_LONG_NAME,
-	.bind =			gs_bind,
-	.unbind =		gs_unbind,
-	.setup =		gs_setup,
-	.disconnect =		gs_disconnect,
-	.driver = {
-		.name =		GS_SHORT_NAME,
-		.owner =	THIS_MODULE,
-	},
+static struct usb_composite_driver gserial_driver = {
+	.name		= "g_serial",
+	.dev		= &device_desc,
+	.strings	= dev_strings,
+	.bind		= gs_bind,
 };
 
-/*
- * gs_set_config
- *
- * Configures the device by enabling device specific
- * optimizations, setting up the endpoints, allocating
- * read and write requests and queuing read requests.
- *
- * The device lock must be held when calling this function.
- */
-static int gs_set_config(struct gs_dev *dev, unsigned config)
+static int __init init(void)
 {
-	int i;
-	int ret = 0;
-	struct usb_gadget *gadget = dev->dev_gadget;
-	struct usb_ep *ep;
-	struct usb_endpoint_descriptor *out, *in, *notify;
-	struct usb_request *req;
-
-	if (dev == NULL) {
-		pr_err("gs_set_config: NULL device pointer\n");
-		return 0;
-	}
-
-	if (config == dev->dev_config)
-		return 0;
-
-	gs_reset_config(dev);
-
-	switch (config) {
-	case GS_NO_CONFIG_ID:
-		return 0;
-	case GS_BULK_CONFIG_ID:
-		if (use_acm)
-			return -EINVAL;
-		break;
-	case GS_ACM_CONFIG_ID:
-		if (!use_acm)
-			return -EINVAL;
-		break;
-	default:
-		return -EINVAL;
-	}
-
-	in = choose_ep_desc(gadget,
-			&gs_highspeed_in_desc,
-			&gs_fullspeed_in_desc);
-	out = choose_ep_desc(gadget,
-			&gs_highspeed_out_desc,
-			&gs_fullspeed_out_desc);
-	notify = dev->dev_notify_ep
-		? choose_ep_desc(gadget,
-				&gs_highspeed_notify_desc,
-				&gs_fullspeed_notify_desc)
-		: NULL;
-
-	ret = usb_ep_enable(dev->dev_in_ep, in);
-	if (ret == 0) {
-		dev->dev_in_ep_desc = in;
-	} else {
-		pr_debug("%s: cannot enable %s %s, ret=%d\n",
-			__func__, "IN", dev->dev_in_ep->name, ret);
-		return ret;
-	}
-
-	ret = usb_ep_enable(dev->dev_out_ep, out);
-	if (ret == 0) {
-		dev->dev_out_ep_desc = out;
-	} else {
-		pr_debug("%s: cannot enable %s %s, ret=%d\n",
-			__func__, "OUT", dev->dev_out_ep->name, ret);
-fail0:
-		usb_ep_disable(dev->dev_in_ep);
-		return ret;
-	}
-
-	if (notify) {
-		ret = usb_ep_enable(dev->dev_notify_ep, notify);
-		if (ret == 0) {
-			dev->dev_notify_ep_desc = notify;
-		} else {
-			pr_debug("%s: cannot enable %s %s, ret=%d\n",
-				__func__, "NOTIFY",
-				dev->dev_notify_ep->name, ret);
-			usb_ep_disable(dev->dev_out_ep);
-			goto fail0;
-		}
-	}
-
-	dev->dev_config = config;
-
-	/* allocate and queue read requests */
-	ep = dev->dev_out_ep;
-	for (i=0; i<read_q_size && ret == 0; i++) {
-		if ((req=gs_alloc_req(ep, ep->maxpacket, GFP_ATOMIC))) {
-			req->complete = gs_read_complete;
-			if ((ret=usb_ep_queue(ep, req, GFP_ATOMIC))) {
-				pr_err("gs_set_config: cannot queue read "
-					"request, ret=%d\n", ret);
-			}
-		} else {
-			pr_err("gs_set_config: cannot allocate "
-					"read requests\n");
-			ret = -ENOMEM;
-			goto exit_reset_config;
-		}
-	}
-
-	/* allocate write requests, and put on free list */
-	ep = dev->dev_in_ep;
-	for (i=0; i<write_q_size; i++) {
-		req = gs_alloc_req(ep, ep->maxpacket, GFP_ATOMIC);
-		if (req) {
-			req->complete = gs_write_complete;
-			list_add(&req->list, &dev->dev_req_list);
-		} else {
-			pr_err("gs_set_config: cannot allocate "
-					"write requests\n");
-			ret = -ENOMEM;
-			goto exit_reset_config;
-		}
-	}
-
-	/* REVISIT the ACM mode should be able to actually *issue* some
-	 * notifications, for at least serial state change events if
-	 * not also for network connection; say so in bmCapabilities.
+	/* We *could* export two configs; that'd be much cleaner...
+	 * but neither of these product IDs was defined that way.
 	 */
-
-	pr_info("gs_set_config: %s configured, %s speed %s config\n",
-		GS_LONG_NAME,
-		gadget->speed == USB_SPEED_HIGH ? "high" : "full",
-		config == GS_BULK_CONFIG_ID ? "BULK" : "CDC-ACM");
-
-	return 0;
-
-exit_reset_config:
-	gs_reset_config(dev);
-	return ret;
-}
-
-/*
- * gs_reset_config
- *
- * Mark the device as not configured, disable all endpoints,
- * which forces completion of pending I/O and frees queued
- * requests, and free the remaining write requests on the
- * free list.
- *
- * The device lock must be held when calling this function.
- */
-static void gs_reset_config(struct gs_dev *dev)
-{
-	struct usb_request *req;
-
-	if (dev == NULL) {
-		pr_err("gs_reset_config: NULL device pointer\n");
-		return;
-	}
-
-	if (dev->dev_config == GS_NO_CONFIG_ID)
-		return;
-
-	dev->dev_config = GS_NO_CONFIG_ID;
-
-	/* free write requests on the free list */
-	while(!list_empty(&dev->dev_req_list)) {
-		req = list_entry(dev->dev_req_list.next,
-				struct usb_request, list);
-		list_del(&req->list);
-		gs_free_req(dev->dev_in_ep, req);
-	}
-
-	/* disable endpoints, forcing completion of pending i/o; */
-	/* completion handlers free their requests in this case */
-	if (dev->dev_notify_ep)
-		usb_ep_disable(dev->dev_notify_ep);
-	usb_ep_disable(dev->dev_in_ep);
-	usb_ep_disable(dev->dev_out_ep);
-}
-
-/*
- * gs_build_config_buf
- *
- * Builds the config descriptors in the given buffer and returns the
- * length, or a negative error number.
- */
-static int gs_build_config_buf(u8 *buf, struct usb_gadget *g,
-	u8 type, unsigned int index, int is_otg)
-{
-	int len;
-	int high_speed = 0;
-	const struct usb_config_descriptor *config_desc;
-	const struct usb_descriptor_header **function;
-
-	if (index >= gs_device_desc.bNumConfigurations)
-		return -EINVAL;
-
-	/* other speed switches high and full speed */
-	if (gadget_is_dualspeed(g)) {
-		high_speed = (g->speed == USB_SPEED_HIGH);
-		if (type == USB_DT_OTHER_SPEED_CONFIG)
-			high_speed = !high_speed;
-	}
-
 	if (use_acm) {
-		config_desc = &gs_acm_config_desc;
-		function = high_speed
-			? gs_acm_highspeed_function
-			: gs_acm_fullspeed_function;
+		serial_config_driver.label = "CDC ACM config";
+		serial_config_driver.bConfigurationValue = 2;
+		device_desc.bDeviceClass = USB_CLASS_COMM;
+		device_desc.idProduct =
+				__constant_cpu_to_le16(GS_CDC_PRODUCT_ID);
 	} else {
-		config_desc = &gs_bulk_config_desc;
-		function = high_speed
-			? gs_bulk_highspeed_function
-			: gs_bulk_fullspeed_function;
-	}
-
-	/* for now, don't advertise srp-only devices */
-	if (!is_otg)
-		function++;
-
-	len = usb_gadget_config_buf(config_desc, buf, GS_MAX_DESC_LEN, function);
-	if (len < 0)
-		return len;
-
-	((struct usb_config_descriptor *)buf)->bDescriptorType = type;
-
-	return len;
-}
-
-/*
- * gs_alloc_req
- *
- * Allocate a usb_request and its buffer.  Returns a pointer to the
- * usb_request or NULL if there is an error.
- */
-static struct usb_request *
-gs_alloc_req(struct usb_ep *ep, unsigned int len, gfp_t kmalloc_flags)
-{
-	struct usb_request *req;
-
-	if (ep == NULL)
-		return NULL;
-
-	req = usb_ep_alloc_request(ep, kmalloc_flags);
-
-	if (req != NULL) {
-		req->length = len;
-		req->buf = kmalloc(len, kmalloc_flags);
-		if (req->buf == NULL) {
-			usb_ep_free_request(ep, req);
-			return NULL;
-		}
+		serial_config_driver.label = "Generic Serial config";
+		serial_config_driver.bConfigurationValue = 1;
+		device_desc.bDeviceClass = USB_CLASS_VENDOR_SPEC;
+		device_desc.idProduct =
+				__constant_cpu_to_le16(GS_PRODUCT_ID);
 	}
+	strings_dev[STRING_DESCRIPTION_IDX].s = serial_config_driver.label;
 
-	return req;
+	return usb_composite_register(&gserial_driver);
 }
+module_init(init);
 
-/*
- * gs_free_req
- *
- * Free a usb_request and its buffer.
- */
-static void gs_free_req(struct usb_ep *ep, struct usb_request *req)
+static void __exit cleanup(void)
 {
-	if (ep != NULL && req != NULL) {
-		kfree(req->buf);
-		usb_ep_free_request(ep, req);
-	}
-}
-
-/*
- * gs_alloc_ports
- *
- * Allocate all ports and set the gs_dev struct to point to them.
- * Return 0 if successful, or a negative error number.
- *
- * The device lock is normally held when calling this function.
- */
-static int gs_alloc_ports(struct gs_dev *dev, gfp_t kmalloc_flags)
-{
-	int i;
-	struct gs_port *port;
-
-	if (dev == NULL)
-		return -EIO;
-
-	for (i=0; i<GS_NUM_PORTS; i++) {
-		if ((port=kzalloc(sizeof(struct gs_port), kmalloc_flags)) == NULL)
-			return -ENOMEM;
-
-		port->port_dev = dev;
-		port->port_num = i;
-		port->port_line_coding.dwDTERate = cpu_to_le32(GS_DEFAULT_DTE_RATE);
-		port->port_line_coding.bCharFormat = GS_DEFAULT_CHAR_FORMAT;
-		port->port_line_coding.bParityType = GS_DEFAULT_PARITY;
-		port->port_line_coding.bDataBits = GS_DEFAULT_DATA_BITS;
-		spin_lock_init(&port->port_lock);
-		init_waitqueue_head(&port->port_write_wait);
-
-		dev->dev_port[i] = port;
-	}
-
-	return 0;
-}
-
-/*
- * gs_free_ports
- *
- * Free all closed ports.  Open ports are disconnected by
- * freeing their write buffers, setting their device pointers
- * and the pointers to them in the device to NULL.  These
- * ports will be freed when closed.
- *
- * The device lock is normally held when calling this function.
- */
-static void gs_free_ports(struct gs_dev *dev)
-{
-	int i;
-	unsigned long flags;
-	struct gs_port *port;
-
-	if (dev == NULL)
-		return;
-
-	for (i=0; i<GS_NUM_PORTS; i++) {
-		if ((port=dev->dev_port[i]) != NULL) {
-			dev->dev_port[i] = NULL;
-
-			spin_lock_irqsave(&port->port_lock, flags);
-
-			if (port->port_write_buf != NULL) {
-				gs_buf_free(port->port_write_buf);
-				port->port_write_buf = NULL;
-			}
-
-			if (port->port_open_count > 0 || port->port_in_use) {
-				port->port_dev = NULL;
-				wake_up_interruptible(&port->port_write_wait);
-				if (port->port_tty) {
-					tty_hangup(port->port_tty);
-				}
-				spin_unlock_irqrestore(&port->port_lock, flags);
-			} else {
-				spin_unlock_irqrestore(&port->port_lock, flags);
-				kfree(port);
-			}
-
-		}
-	}
-}
-
-/*-------------------------------------------------------------------------*/
-
-/* Circular Buffer */
-
-/*
- * gs_buf_alloc
- *
- * Allocate a circular buffer and all associated memory.
- */
-static struct gs_buf *gs_buf_alloc(unsigned int size, gfp_t kmalloc_flags)
-{
-	struct gs_buf *gb;
-
-	if (size == 0)
-		return NULL;
-
-	gb = kmalloc(sizeof(struct gs_buf), kmalloc_flags);
-	if (gb == NULL)
-		return NULL;
-
-	gb->buf_buf = kmalloc(size, kmalloc_flags);
-	if (gb->buf_buf == NULL) {
-		kfree(gb);
-		return NULL;
-	}
-
-	gb->buf_size = size;
-	gb->buf_get = gb->buf_put = gb->buf_buf;
-
-	return gb;
-}
-
-/*
- * gs_buf_free
- *
- * Free the buffer and all associated memory.
- */
-static void gs_buf_free(struct gs_buf *gb)
-{
-	if (gb) {
-		kfree(gb->buf_buf);
-		kfree(gb);
-	}
-}
-
-/*
- * gs_buf_clear
- *
- * Clear out all data in the circular buffer.
- */
-static void gs_buf_clear(struct gs_buf *gb)
-{
-	if (gb != NULL)
-		gb->buf_get = gb->buf_put;
-		/* equivalent to a get of all data available */
-}
-
-/*
- * gs_buf_data_avail
- *
- * Return the number of bytes of data available in the circular
- * buffer.
- */
-static unsigned int gs_buf_data_avail(struct gs_buf *gb)
-{
-	if (gb != NULL)
-		return (gb->buf_size + gb->buf_put - gb->buf_get) % gb->buf_size;
-	else
-		return 0;
-}
-
-/*
- * gs_buf_space_avail
- *
- * Return the number of bytes of space available in the circular
- * buffer.
- */
-static unsigned int gs_buf_space_avail(struct gs_buf *gb)
-{
-	if (gb != NULL)
-		return (gb->buf_size + gb->buf_get - gb->buf_put - 1) % gb->buf_size;
-	else
-		return 0;
-}
-
-/*
- * gs_buf_put
- *
- * Copy data data from a user buffer and put it into the circular buffer.
- * Restrict to the amount of space available.
- *
- * Return the number of bytes copied.
- */
-static unsigned int
-gs_buf_put(struct gs_buf *gb, const char *buf, unsigned int count)
-{
-	unsigned int len;
-
-	if (gb == NULL)
-		return 0;
-
-	len  = gs_buf_space_avail(gb);
-	if (count > len)
-		count = len;
-
-	if (count == 0)
-		return 0;
-
-	len = gb->buf_buf + gb->buf_size - gb->buf_put;
-	if (count > len) {
-		memcpy(gb->buf_put, buf, len);
-		memcpy(gb->buf_buf, buf+len, count - len);
-		gb->buf_put = gb->buf_buf + count - len;
-	} else {
-		memcpy(gb->buf_put, buf, count);
-		if (count < len)
-			gb->buf_put += count;
-		else /* count == len */
-			gb->buf_put = gb->buf_buf;
-	}
-
-	return count;
-}
-
-/*
- * gs_buf_get
- *
- * Get data from the circular buffer and copy to the given buffer.
- * Restrict to the amount of data available.
- *
- * Return the number of bytes copied.
- */
-static unsigned int
-gs_buf_get(struct gs_buf *gb, char *buf, unsigned int count)
-{
-	unsigned int len;
-
-	if (gb == NULL)
-		return 0;
-
-	len = gs_buf_data_avail(gb);
-	if (count > len)
-		count = len;
-
-	if (count == 0)
-		return 0;
-
-	len = gb->buf_buf + gb->buf_size - gb->buf_get;
-	if (count > len) {
-		memcpy(buf, gb->buf_get, len);
-		memcpy(buf+len, gb->buf_buf, count - len);
-		gb->buf_get = gb->buf_buf + count - len;
-	} else {
-		memcpy(buf, gb->buf_get, count);
-		if (count < len)
-			gb->buf_get += count;
-		else /* count == len */
-			gb->buf_get = gb->buf_buf;
-	}
-
-	return count;
-}
-
-/*-------------------------------------------------------------------------*/
-
-static struct tty_driver *gs_tty_driver;
-
-/*
- *  gs_module_init
- *
- *  Register as a USB gadget driver and a tty driver.
- */
-static int __init gs_module_init(void)
-{
-	int i;
-	int retval;
-
-	retval = usb_gadget_register_driver(&gs_gadget_driver);
-	if (retval) {
-		pr_err("gs_module_init: cannot register gadget driver, "
-			"ret=%d\n", retval);
-		return retval;
-	}
-
-	gs_tty_driver = alloc_tty_driver(GS_NUM_PORTS);
-	if (!gs_tty_driver)
-		return -ENOMEM;
-	gs_tty_driver->owner = THIS_MODULE;
-	gs_tty_driver->driver_name = GS_SHORT_NAME;
-	gs_tty_driver->name = "ttygs";
-	gs_tty_driver->major = GS_MAJOR;
-	gs_tty_driver->minor_start = GS_MINOR_START;
-	gs_tty_driver->type = TTY_DRIVER_TYPE_SERIAL;
-	gs_tty_driver->subtype = SERIAL_TYPE_NORMAL;
-	gs_tty_driver->flags = TTY_DRIVER_REAL_RAW | TTY_DRIVER_DYNAMIC_DEV;
-	gs_tty_driver->init_termios = tty_std_termios;
-	/* must match GS_DEFAULT_DTE_RATE and friends */
-	gs_tty_driver->init_termios.c_cflag =
-		B9600 | CS8 | CREAD | HUPCL | CLOCAL;
-	gs_tty_driver->init_termios.c_ispeed = GS_DEFAULT_DTE_RATE;
-	gs_tty_driver->init_termios.c_ospeed = GS_DEFAULT_DTE_RATE;
-	tty_set_operations(gs_tty_driver, &gs_tty_ops);
-
-	for (i = 0; i < GS_NUM_PORTS; i++)
-		mutex_init(&gs_open_close_lock[i]);
-
-	retval = tty_register_driver(gs_tty_driver);
-	if (retval) {
-		usb_gadget_unregister_driver(&gs_gadget_driver);
-		put_tty_driver(gs_tty_driver);
-		pr_err("gs_module_init: cannot register tty driver, "
-				"ret=%d\n", retval);
-		return retval;
-	}
-
-	pr_info("gs_module_init: %s %s loaded\n",
-			GS_LONG_NAME, GS_VERSION_STR);
-	return 0;
-}
-module_init(gs_module_init);
-
-/*
- * gs_module_exit
- *
- * Unregister as a tty driver and a USB gadget driver.
- */
-static void __exit gs_module_exit(void)
-{
-	tty_unregister_driver(gs_tty_driver);
-	put_tty_driver(gs_tty_driver);
-	usb_gadget_unregister_driver(&gs_gadget_driver);
-
-	pr_info("gs_module_exit: %s %s unloaded\n",
-			GS_LONG_NAME, GS_VERSION_STR);
+	usb_composite_unregister(&gserial_driver);
+	gserial_cleanup();
 }
-module_exit(gs_module_exit);
+module_exit(cleanup);
diff --git a/drivers/usb/gadget/u_ether.c b/drivers/usb/gadget/u_ether.c
new file mode 100644
index 000000000000..5458f43a8668
--- /dev/null
+++ b/drivers/usb/gadget/u_ether.c
@@ -0,0 +1,967 @@
+/*
+ * u_ether.c -- Ethernet-over-USB link layer utilities for Gadget stack
+ *
+ * Copyright (C) 2003-2005,2008 David Brownell
+ * Copyright (C) 2003-2004 Robert Schwebel, Benedikt Spranger
+ * Copyright (C) 2008 Nokia Corporation
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+/* #define VERBOSE_DEBUG */
+
+#include <linux/kernel.h>
+#include <linux/utsname.h>
+#include <linux/device.h>
+#include <linux/ctype.h>
+#include <linux/etherdevice.h>
+#include <linux/ethtool.h>
+
+#include "u_ether.h"
+
+
+/*
+ * This component encapsulates the Ethernet link glue needed to provide
+ * one (!) network link through the USB gadget stack, normally "usb0".
+ *
+ * The control and data models are handled by the function driver which
+ * connects to this code; such as CDC Ethernet, "CDC Subset", or RNDIS.
+ * That includes all descriptor and endpoint management.
+ *
+ * Link level addressing is handled by this component using module
+ * parameters; if no such parameters are provided, random link level
+ * addresses are used.  Each end of the link uses one address.  The
+ * host end address is exported in various ways, and is often recorded
+ * in configuration databases.
+ *
+ * The driver which assembles each configuration using such a link is
+ * responsible for ensuring that each configuration includes at most one
+ * instance of is network link.  (The network layer provides ways for
+ * this single "physical" link to be used by multiple virtual links.)
+ */
+
+#define DRIVER_VERSION	"29-May-2008"
+
+struct eth_dev {
+	/* lock is held while accessing port_usb
+	 * or updating its backlink port_usb->ioport
+	 */
+	spinlock_t		lock;
+	struct gether		*port_usb;
+
+	struct net_device	*net;
+	struct usb_gadget	*gadget;
+
+	spinlock_t		req_lock;	/* guard {rx,tx}_reqs */
+	struct list_head	tx_reqs, rx_reqs;
+	atomic_t		tx_qlen;
+
+	unsigned		header_len;
+	struct sk_buff		*(*wrap)(struct sk_buff *skb);
+	int			(*unwrap)(struct sk_buff *skb);
+
+	struct work_struct	work;
+
+	unsigned long		todo;
+#define	WORK_RX_MEMORY		0
+
+	bool			zlp;
+	u8			host_mac[ETH_ALEN];
+};
+
+/*-------------------------------------------------------------------------*/
+
+#define RX_EXTRA	20	/* bytes guarding against rx overflows */
+
+#define DEFAULT_QLEN	2	/* double buffering by default */
+
+
+#ifdef CONFIG_USB_GADGET_DUALSPEED
+
+static unsigned qmult = 5;
+module_param(qmult, uint, S_IRUGO|S_IWUSR);
+MODULE_PARM_DESC(qmult, "queue length multiplier at high speed");
+
+#else	/* full speed (low speed doesn't do bulk) */
+#define qmult		1
+#endif
+
+/* for dual-speed hardware, use deeper queues at highspeed */
+static inline int qlen(struct usb_gadget *gadget)
+{
+	if (gadget_is_dualspeed(gadget) && gadget->speed == USB_SPEED_HIGH)
+		return qmult * DEFAULT_QLEN;
+	else
+		return DEFAULT_QLEN;
+}
+
+/*-------------------------------------------------------------------------*/
+
+/* REVISIT there must be a better way than having two sets
+ * of debug calls ...
+ */
+
+#undef DBG
+#undef VDBG
+#undef ERROR
+#undef WARN
+#undef INFO
+
+#define xprintk(d, level, fmt, args...) \
+	printk(level "%s: " fmt , (d)->net->name , ## args)
+
+#ifdef DEBUG
+#undef DEBUG
+#define DBG(dev, fmt, args...) \
+	xprintk(dev , KERN_DEBUG , fmt , ## args)
+#else
+#define DBG(dev, fmt, args...) \
+	do { } while (0)
+#endif /* DEBUG */
+
+#ifdef VERBOSE_DEBUG
+#define VDBG	DBG
+#else
+#define VDBG(dev, fmt, args...) \
+	do { } while (0)
+#endif /* DEBUG */
+
+#define ERROR(dev, fmt, args...) \
+	xprintk(dev , KERN_ERR , fmt , ## args)
+#define WARN(dev, fmt, args...) \
+	xprintk(dev , KERN_WARNING , fmt , ## args)
+#define INFO(dev, fmt, args...) \
+	xprintk(dev , KERN_INFO , fmt , ## args)
+
+/*-------------------------------------------------------------------------*/
+
+/* NETWORK DRIVER HOOKUP (to the layer above this driver) */
+
+static int eth_change_mtu(struct net_device *net, int new_mtu)
+{
+	struct eth_dev	*dev = netdev_priv(net);
+	unsigned long	flags;
+	int		status = 0;
+
+	/* don't change MTU on "live" link (peer won't know) */
+	spin_lock_irqsave(&dev->lock, flags);
+	if (dev->port_usb)
+		status = -EBUSY;
+	else if (new_mtu <= ETH_HLEN || new_mtu > ETH_FRAME_LEN)
+		status = -ERANGE;
+	else
+		net->mtu = new_mtu;
+	spin_unlock_irqrestore(&dev->lock, flags);
+
+	return status;
+}
+
+static void eth_get_drvinfo(struct net_device *net, struct ethtool_drvinfo *p)
+{
+	struct eth_dev	*dev = netdev_priv(net);
+
+	strlcpy(p->driver, "g_ether", sizeof p->driver);
+	strlcpy(p->version, DRIVER_VERSION, sizeof p->version);
+	strlcpy(p->fw_version, dev->gadget->name, sizeof p->fw_version);
+	strlcpy(p->bus_info, dev_name(&dev->gadget->dev), sizeof p->bus_info);
+}
+
+static u32 eth_get_link(struct net_device *net)
+{
+	struct eth_dev	*dev = netdev_priv(net);
+	return dev->gadget->speed != USB_SPEED_UNKNOWN;
+}
+
+/* REVISIT can also support:
+ *   - WOL (by tracking suspends and issuing remote wakeup)
+ *   - msglevel (implies updated messaging)
+ *   - ... probably more ethtool ops
+ */
+
+static struct ethtool_ops ops = {
+	.get_drvinfo = eth_get_drvinfo,
+	.get_link = eth_get_link
+};
+
+static void defer_kevent(struct eth_dev *dev, int flag)
+{
+	if (test_and_set_bit(flag, &dev->todo))
+		return;
+	if (!schedule_work(&dev->work))
+		ERROR(dev, "kevent %d may have been dropped\n", flag);
+	else
+		DBG(dev, "kevent %d scheduled\n", flag);
+}
+
+static void rx_complete(struct usb_ep *ep, struct usb_request *req);
+
+static int
+rx_submit(struct eth_dev *dev, struct usb_request *req, gfp_t gfp_flags)
+{
+	struct sk_buff	*skb;
+	int		retval = -ENOMEM;
+	size_t		size = 0;
+	struct usb_ep	*out;
+	unsigned long	flags;
+
+	spin_lock_irqsave(&dev->lock, flags);
+	if (dev->port_usb)
+		out = dev->port_usb->out_ep;
+	else
+		out = NULL;
+	spin_unlock_irqrestore(&dev->lock, flags);
+
+	if (!out)
+		return -ENOTCONN;
+
+
+	/* Padding up to RX_EXTRA handles minor disagreements with host.
+	 * Normally we use the USB "terminate on short read" convention;
+	 * so allow up to (N*maxpacket), since that memory is normally
+	 * already allocated.  Some hardware doesn't deal well with short
+	 * reads (e.g. DMA must be N*maxpacket), so for now don't trim a
+	 * byte off the end (to force hardware errors on overflow).
+	 *
+	 * RNDIS uses internal framing, and explicitly allows senders to
+	 * pad to end-of-packet.  That's potentially nice for speed, but
+	 * means receivers can't recover lost synch on their own (because
+	 * new packets don't only start after a short RX).
+	 */
+	size += sizeof(struct ethhdr) + dev->net->mtu + RX_EXTRA;
+	size += dev->port_usb->header_len;
+	size += out->maxpacket - 1;
+	size -= size % out->maxpacket;
+
+	skb = alloc_skb(size + NET_IP_ALIGN, gfp_flags);
+	if (skb == NULL) {
+		DBG(dev, "no rx skb\n");
+		goto enomem;
+	}
+
+	/* Some platforms perform better when IP packets are aligned,
+	 * but on at least one, checksumming fails otherwise.  Note:
+	 * RNDIS headers involve variable numbers of LE32 values.
+	 */
+	skb_reserve(skb, NET_IP_ALIGN);
+
+	req->buf = skb->data;
+	req->length = size;
+	req->complete = rx_complete;
+	req->context = skb;
+
+	retval = usb_ep_queue(out, req, gfp_flags);
+	if (retval == -ENOMEM)
+enomem:
+		defer_kevent(dev, WORK_RX_MEMORY);
+	if (retval) {
+		DBG(dev, "rx submit --> %d\n", retval);
+		if (skb)
+			dev_kfree_skb_any(skb);
+		spin_lock_irqsave(&dev->req_lock, flags);
+		list_add(&req->list, &dev->rx_reqs);
+		spin_unlock_irqrestore(&dev->req_lock, flags);
+	}
+	return retval;
+}
+
+static void rx_complete(struct usb_ep *ep, struct usb_request *req)
+{
+	struct sk_buff	*skb = req->context;
+	struct eth_dev	*dev = ep->driver_data;
+	int		status = req->status;
+
+	switch (status) {
+
+	/* normal completion */
+	case 0:
+		skb_put(skb, req->actual);
+		if (dev->unwrap)
+			status = dev->unwrap(skb);
+		if (status < 0
+				|| ETH_HLEN > skb->len
+				|| skb->len > ETH_FRAME_LEN) {
+			dev->net->stats.rx_errors++;
+			dev->net->stats.rx_length_errors++;
+			DBG(dev, "rx length %d\n", skb->len);
+			break;
+		}
+
+		skb->protocol = eth_type_trans(skb, dev->net);
+		dev->net->stats.rx_packets++;
+		dev->net->stats.rx_bytes += skb->len;
+
+		/* no buffer copies needed, unless hardware can't
+		 * use skb buffers.
+		 */
+		status = netif_rx(skb);
+		skb = NULL;
+		break;
+
+	/* software-driven interface shutdown */
+	case -ECONNRESET:		/* unlink */
+	case -ESHUTDOWN:		/* disconnect etc */
+		VDBG(dev, "rx shutdown, code %d\n", status);
+		goto quiesce;
+
+	/* for hardware automagic (such as pxa) */
+	case -ECONNABORTED:		/* endpoint reset */
+		DBG(dev, "rx %s reset\n", ep->name);
+		defer_kevent(dev, WORK_RX_MEMORY);
+quiesce:
+		dev_kfree_skb_any(skb);
+		goto clean;
+
+	/* data overrun */
+	case -EOVERFLOW:
+		dev->net->stats.rx_over_errors++;
+		/* FALLTHROUGH */
+
+	default:
+		dev->net->stats.rx_errors++;
+		DBG(dev, "rx status %d\n", status);
+		break;
+	}
+
+	if (skb)
+		dev_kfree_skb_any(skb);
+	if (!netif_running(dev->net)) {
+clean:
+		spin_lock(&dev->req_lock);
+		list_add(&req->list, &dev->rx_reqs);
+		spin_unlock(&dev->req_lock);
+		req = NULL;
+	}
+	if (req)
+		rx_submit(dev, req, GFP_ATOMIC);
+}
+
+static int prealloc(struct list_head *list, struct usb_ep *ep, unsigned n)
+{
+	unsigned		i;
+	struct usb_request	*req;
+
+	if (!n)
+		return -ENOMEM;
+
+	/* queue/recycle up to N requests */
+	i = n;
+	list_for_each_entry(req, list, list) {
+		if (i-- == 0)
+			goto extra;
+	}
+	while (i--) {
+		req = usb_ep_alloc_request(ep, GFP_ATOMIC);
+		if (!req)
+			return list_empty(list) ? -ENOMEM : 0;
+		list_add(&req->list, list);
+	}
+	return 0;
+
+extra:
+	/* free extras */
+	for (;;) {
+		struct list_head	*next;
+
+		next = req->list.next;
+		list_del(&req->list);
+		usb_ep_free_request(ep, req);
+
+		if (next == list)
+			break;
+
+		req = container_of(next, struct usb_request, list);
+	}
+	return 0;
+}
+
+static int alloc_requests(struct eth_dev *dev, struct gether *link, unsigned n)
+{
+	int	status;
+
+	spin_lock(&dev->req_lock);
+	status = prealloc(&dev->tx_reqs, link->in_ep, n);
+	if (status < 0)
+		goto fail;
+	status = prealloc(&dev->rx_reqs, link->out_ep, n);
+	if (status < 0)
+		goto fail;
+	goto done;
+fail:
+	DBG(dev, "can't alloc requests\n");
+done:
+	spin_unlock(&dev->req_lock);
+	return status;
+}
+
+static void rx_fill(struct eth_dev *dev, gfp_t gfp_flags)
+{
+	struct usb_request	*req;
+	unsigned long		flags;
+
+	/* fill unused rxq slots with some skb */
+	spin_lock_irqsave(&dev->req_lock, flags);
+	while (!list_empty(&dev->rx_reqs)) {
+		req = container_of(dev->rx_reqs.next,
+				struct usb_request, list);
+		list_del_init(&req->list);
+		spin_unlock_irqrestore(&dev->req_lock, flags);
+
+		if (rx_submit(dev, req, gfp_flags) < 0) {
+			defer_kevent(dev, WORK_RX_MEMORY);
+			return;
+		}
+
+		spin_lock_irqsave(&dev->req_lock, flags);
+	}
+	spin_unlock_irqrestore(&dev->req_lock, flags);
+}
+
+static void eth_work(struct work_struct *work)
+{
+	struct eth_dev	*dev = container_of(work, struct eth_dev, work);
+
+	if (test_and_clear_bit(WORK_RX_MEMORY, &dev->todo)) {
+		if (netif_running(dev->net))
+			rx_fill(dev, GFP_KERNEL);
+	}
+
+	if (dev->todo)
+		DBG(dev, "work done, flags = 0x%lx\n", dev->todo);
+}
+
+static void tx_complete(struct usb_ep *ep, struct usb_request *req)
+{
+	struct sk_buff	*skb = req->context;
+	struct eth_dev	*dev = ep->driver_data;
+
+	switch (req->status) {
+	default:
+		dev->net->stats.tx_errors++;
+		VDBG(dev, "tx err %d\n", req->status);
+		/* FALLTHROUGH */
+	case -ECONNRESET:		/* unlink */
+	case -ESHUTDOWN:		/* disconnect etc */
+		break;
+	case 0:
+		dev->net->stats.tx_bytes += skb->len;
+	}
+	dev->net->stats.tx_packets++;
+
+	spin_lock(&dev->req_lock);
+	list_add(&req->list, &dev->tx_reqs);
+	spin_unlock(&dev->req_lock);
+	dev_kfree_skb_any(skb);
+
+	atomic_dec(&dev->tx_qlen);
+	if (netif_carrier_ok(dev->net))
+		netif_wake_queue(dev->net);
+}
+
+static inline int is_promisc(u16 cdc_filter)
+{
+	return cdc_filter & USB_CDC_PACKET_TYPE_PROMISCUOUS;
+}
+
+static int eth_start_xmit(struct sk_buff *skb, struct net_device *net)
+{
+	struct eth_dev		*dev = netdev_priv(net);
+	int			length = skb->len;
+	int			retval;
+	struct usb_request	*req = NULL;
+	unsigned long		flags;
+	struct usb_ep		*in;
+	u16			cdc_filter;
+
+	spin_lock_irqsave(&dev->lock, flags);
+	if (dev->port_usb) {
+		in = dev->port_usb->in_ep;
+		cdc_filter = dev->port_usb->cdc_filter;
+	} else {
+		in = NULL;
+		cdc_filter = 0;
+	}
+	spin_unlock_irqrestore(&dev->lock, flags);
+
+	if (!in) {
+		dev_kfree_skb_any(skb);
+		return 0;
+	}
+
+	/* apply outgoing CDC or RNDIS filters */
+	if (!is_promisc(cdc_filter)) {
+		u8		*dest = skb->data;
+
+		if (is_multicast_ether_addr(dest)) {
+			u16	type;
+
+			/* ignores USB_CDC_PACKET_TYPE_MULTICAST and host
+			 * SET_ETHERNET_MULTICAST_FILTERS requests
+			 */
+			if (is_broadcast_ether_addr(dest))
+				type = USB_CDC_PACKET_TYPE_BROADCAST;
+			else
+				type = USB_CDC_PACKET_TYPE_ALL_MULTICAST;
+			if (!(cdc_filter & type)) {
+				dev_kfree_skb_any(skb);
+				return 0;
+			}
+		}
+		/* ignores USB_CDC_PACKET_TYPE_DIRECTED */
+	}
+
+	spin_lock_irqsave(&dev->req_lock, flags);
+	/*
+	 * this freelist can be empty if an interrupt triggered disconnect()
+	 * and reconfigured the gadget (shutting down this queue) after the
+	 * network stack decided to xmit but before we got the spinlock.
+	 */
+	if (list_empty(&dev->tx_reqs)) {
+		spin_unlock_irqrestore(&dev->req_lock, flags);
+		return 1;
+	}
+
+	req = container_of(dev->tx_reqs.next, struct usb_request, list);
+	list_del(&req->list);
+
+	/* temporarily stop TX queue when the freelist empties */
+	if (list_empty(&dev->tx_reqs))
+		netif_stop_queue(net);
+	spin_unlock_irqrestore(&dev->req_lock, flags);
+
+	/* no buffer copies needed, unless the network stack did it
+	 * or the hardware can't use skb buffers.
+	 * or there's not enough space for extra headers we need
+	 */
+	if (dev->wrap) {
+		struct sk_buff	*skb_new;
+
+		skb_new = dev->wrap(skb);
+		if (!skb_new)
+			goto drop;
+
+		dev_kfree_skb_any(skb);
+		skb = skb_new;
+		length = skb->len;
+	}
+	req->buf = skb->data;
+	req->context = skb;
+	req->complete = tx_complete;
+
+	/* use zlp framing on tx for strict CDC-Ether conformance,
+	 * though any robust network rx path ignores extra padding.
+	 * and some hardware doesn't like to write zlps.
+	 */
+	req->zero = 1;
+	if (!dev->zlp && (length % in->maxpacket) == 0)
+		length++;
+
+	req->length = length;
+
+	/* throttle highspeed IRQ rate back slightly */
+	if (gadget_is_dualspeed(dev->gadget))
+		req->no_interrupt = (dev->gadget->speed == USB_SPEED_HIGH)
+			? ((atomic_read(&dev->tx_qlen) % qmult) != 0)
+			: 0;
+
+	retval = usb_ep_queue(in, req, GFP_ATOMIC);
+	switch (retval) {
+	default:
+		DBG(dev, "tx queue err %d\n", retval);
+		break;
+	case 0:
+		net->trans_start = jiffies;
+		atomic_inc(&dev->tx_qlen);
+	}
+
+	if (retval) {
+drop:
+		dev->net->stats.tx_dropped++;
+		dev_kfree_skb_any(skb);
+		spin_lock_irqsave(&dev->req_lock, flags);
+		if (list_empty(&dev->tx_reqs))
+			netif_start_queue(net);
+		list_add(&req->list, &dev->tx_reqs);
+		spin_unlock_irqrestore(&dev->req_lock, flags);
+	}
+	return 0;
+}
+
+/*-------------------------------------------------------------------------*/
+
+static void eth_start(struct eth_dev *dev, gfp_t gfp_flags)
+{
+	DBG(dev, "%s\n", __func__);
+
+	/* fill the rx queue */
+	rx_fill(dev, gfp_flags);
+
+	/* and open the tx floodgates */
+	atomic_set(&dev->tx_qlen, 0);
+	netif_wake_queue(dev->net);
+}
+
+static int eth_open(struct net_device *net)
+{
+	struct eth_dev	*dev = netdev_priv(net);
+	struct gether	*link;
+
+	DBG(dev, "%s\n", __func__);
+	if (netif_carrier_ok(dev->net))
+		eth_start(dev, GFP_KERNEL);
+
+	spin_lock_irq(&dev->lock);
+	link = dev->port_usb;
+	if (link && link->open)
+		link->open(link);
+	spin_unlock_irq(&dev->lock);
+
+	return 0;
+}
+
+static int eth_stop(struct net_device *net)
+{
+	struct eth_dev	*dev = netdev_priv(net);
+	unsigned long	flags;
+
+	VDBG(dev, "%s\n", __func__);
+	netif_stop_queue(net);
+
+	DBG(dev, "stop stats: rx/tx %ld/%ld, errs %ld/%ld\n",
+		dev->net->stats.rx_packets, dev->net->stats.tx_packets,
+		dev->net->stats.rx_errors, dev->net->stats.tx_errors
+		);
+
+	/* ensure there are no more active requests */
+	spin_lock_irqsave(&dev->lock, flags);
+	if (dev->port_usb) {
+		struct gether	*link = dev->port_usb;
+
+		if (link->close)
+			link->close(link);
+
+		/* NOTE:  we have no abort-queue primitive we could use
+		 * to cancel all pending I/O.  Instead, we disable then
+		 * reenable the endpoints ... this idiom may leave toggle
+		 * wrong, but that's a self-correcting error.
+		 *
+		 * REVISIT:  we *COULD* just let the transfers complete at
+		 * their own pace; the network stack can handle old packets.
+		 * For the moment we leave this here, since it works.
+		 */
+		usb_ep_disable(link->in_ep);
+		usb_ep_disable(link->out_ep);
+		if (netif_carrier_ok(net)) {
+			DBG(dev, "host still using in/out endpoints\n");
+			usb_ep_enable(link->in_ep, link->in);
+			usb_ep_enable(link->out_ep, link->out);
+		}
+	}
+	spin_unlock_irqrestore(&dev->lock, flags);
+
+	return 0;
+}
+
+/*-------------------------------------------------------------------------*/
+
+/* initial value, changed by "ifconfig usb0 hw ether xx:xx:xx:xx:xx:xx" */
+static char *dev_addr;
+module_param(dev_addr, charp, S_IRUGO);
+MODULE_PARM_DESC(dev_addr, "Device Ethernet Address");
+
+/* this address is invisible to ifconfig */
+static char *host_addr;
+module_param(host_addr, charp, S_IRUGO);
+MODULE_PARM_DESC(host_addr, "Host Ethernet Address");
+
+
+static u8 __init nibble(unsigned char c)
+{
+	if (isdigit(c))
+		return c - '0';
+	c = toupper(c);
+	if (isxdigit(c))
+		return 10 + c - 'A';
+	return 0;
+}
+
+static int __init get_ether_addr(const char *str, u8 *dev_addr)
+{
+	if (str) {
+		unsigned	i;
+
+		for (i = 0; i < 6; i++) {
+			unsigned char num;
+
+			if ((*str == '.') || (*str == ':'))
+				str++;
+			num = nibble(*str++) << 4;
+			num |= (nibble(*str++));
+			dev_addr [i] = num;
+		}
+		if (is_valid_ether_addr(dev_addr))
+			return 0;
+	}
+	random_ether_addr(dev_addr);
+	return 1;
+}
+
+static struct eth_dev *the_dev;
+
+
+/**
+ * gether_setup - initialize one ethernet-over-usb link
+ * @g: gadget to associated with these links
+ * @ethaddr: NULL, or a buffer in which the ethernet address of the
+ *	host side of the link is recorded
+ * Context: may sleep
+ *
+ * This sets up the single network link that may be exported by a
+ * gadget driver using this framework.  The link layer addresses are
+ * set up using module parameters.
+ *
+ * Returns negative errno, or zero on success
+ */
+int __init gether_setup(struct usb_gadget *g, u8 ethaddr[ETH_ALEN])
+{
+	struct eth_dev		*dev;
+	struct net_device	*net;
+	int			status;
+
+	if (the_dev)
+		return -EBUSY;
+
+	net = alloc_etherdev(sizeof *dev);
+	if (!net)
+		return -ENOMEM;
+
+	dev = netdev_priv(net);
+	spin_lock_init(&dev->lock);
+	spin_lock_init(&dev->req_lock);
+	INIT_WORK(&dev->work, eth_work);
+	INIT_LIST_HEAD(&dev->tx_reqs);
+	INIT_LIST_HEAD(&dev->rx_reqs);
+
+	/* network device setup */
+	dev->net = net;
+	strcpy(net->name, "usb%d");
+
+	if (get_ether_addr(dev_addr, net->dev_addr))
+		dev_warn(&g->dev,
+			"using random %s ethernet address\n", "self");
+	if (get_ether_addr(host_addr, dev->host_mac))
+		dev_warn(&g->dev,
+			"using random %s ethernet address\n", "host");
+
+	if (ethaddr)
+		memcpy(ethaddr, dev->host_mac, ETH_ALEN);
+
+	net->change_mtu = eth_change_mtu;
+	net->hard_start_xmit = eth_start_xmit;
+	net->open = eth_open;
+	net->stop = eth_stop;
+	/* watchdog_timeo, tx_timeout ... */
+	/* set_multicast_list */
+	SET_ETHTOOL_OPS(net, &ops);
+
+	/* two kinds of host-initiated state changes:
+	 *  - iff DATA transfer is active, carrier is "on"
+	 *  - tx queueing enabled if open *and* carrier is "on"
+	 */
+	netif_stop_queue(net);
+	netif_carrier_off(net);
+
+	dev->gadget = g;
+	SET_NETDEV_DEV(net, &g->dev);
+
+	status = register_netdev(net);
+	if (status < 0) {
+		dev_dbg(&g->dev, "register_netdev failed, %d\n", status);
+		free_netdev(net);
+	} else {
+		DECLARE_MAC_BUF(tmp);
+
+		INFO(dev, "MAC %s\n", print_mac(tmp, net->dev_addr));
+		INFO(dev, "HOST MAC %s\n", print_mac(tmp, dev->host_mac));
+
+		the_dev = dev;
+	}
+
+	return status;
+}
+
+/**
+ * gether_cleanup - remove Ethernet-over-USB device
+ * Context: may sleep
+ *
+ * This is called to free all resources allocated by @gether_setup().
+ */
+void gether_cleanup(void)
+{
+	if (!the_dev)
+		return;
+
+	unregister_netdev(the_dev->net);
+	free_netdev(the_dev->net);
+
+	/* assuming we used keventd, it must quiesce too */
+	flush_scheduled_work();
+
+	the_dev = NULL;
+}
+
+
+/**
+ * gether_connect - notify network layer that USB link is active
+ * @link: the USB link, set up with endpoints, descriptors matching
+ *	current device speed, and any framing wrapper(s) set up.
+ * Context: irqs blocked
+ *
+ * This is called to activate endpoints and let the network layer know
+ * the connection is active ("carrier detect").  It may cause the I/O
+ * queues to open and start letting network packets flow, but will in
+ * any case activate the endpoints so that they respond properly to the
+ * USB host.
+ *
+ * Verify net_device pointer returned using IS_ERR().  If it doesn't
+ * indicate some error code (negative errno), ep->driver_data values
+ * have been overwritten.
+ */
+struct net_device *gether_connect(struct gether *link)
+{
+	struct eth_dev		*dev = the_dev;
+	int			result = 0;
+
+	if (!dev)
+		return ERR_PTR(-EINVAL);
+
+	link->in_ep->driver_data = dev;
+	result = usb_ep_enable(link->in_ep, link->in);
+	if (result != 0) {
+		DBG(dev, "enable %s --> %d\n",
+			link->in_ep->name, result);
+		goto fail0;
+	}
+
+	link->out_ep->driver_data = dev;
+	result = usb_ep_enable(link->out_ep, link->out);
+	if (result != 0) {
+		DBG(dev, "enable %s --> %d\n",
+			link->out_ep->name, result);
+		goto fail1;
+	}
+
+	if (result == 0)
+		result = alloc_requests(dev, link, qlen(dev->gadget));
+
+	if (result == 0) {
+		dev->zlp = link->is_zlp_ok;
+		DBG(dev, "qlen %d\n", qlen(dev->gadget));
+
+		dev->header_len = link->header_len;
+		dev->unwrap = link->unwrap;
+		dev->wrap = link->wrap;
+
+		spin_lock(&dev->lock);
+		dev->port_usb = link;
+		link->ioport = dev;
+		spin_unlock(&dev->lock);
+
+		netif_carrier_on(dev->net);
+		if (netif_running(dev->net))
+			eth_start(dev, GFP_ATOMIC);
+
+	/* on error, disable any endpoints  */
+	} else {
+		(void) usb_ep_disable(link->out_ep);
+fail1:
+		(void) usb_ep_disable(link->in_ep);
+	}
+fail0:
+	/* caller is responsible for cleanup on error */
+	if (result < 0)
+		return ERR_PTR(result);
+	return dev->net;
+}
+
+/**
+ * gether_disconnect - notify network layer that USB link is inactive
+ * @link: the USB link, on which gether_connect() was called
+ * Context: irqs blocked
+ *
+ * This is called to deactivate endpoints and let the network layer know
+ * the connection went inactive ("no carrier").
+ *
+ * On return, the state is as if gether_connect() had never been called.
+ * The endpoints are inactive, and accordingly without active USB I/O.
+ * Pointers to endpoint descriptors and endpoint private data are nulled.
+ */
+void gether_disconnect(struct gether *link)
+{
+	struct eth_dev		*dev = link->ioport;
+	struct usb_request	*req;
+
+	WARN_ON(!dev);
+	if (!dev)
+		return;
+
+	DBG(dev, "%s\n", __func__);
+
+	netif_stop_queue(dev->net);
+	netif_carrier_off(dev->net);
+
+	/* disable endpoints, forcing (synchronous) completion
+	 * of all pending i/o.  then free the request objects
+	 * and forget about the endpoints.
+	 */
+	usb_ep_disable(link->in_ep);
+	spin_lock(&dev->req_lock);
+	while (!list_empty(&dev->tx_reqs)) {
+		req = container_of(dev->tx_reqs.next,
+					struct usb_request, list);
+		list_del(&req->list);
+
+		spin_unlock(&dev->req_lock);
+		usb_ep_free_request(link->in_ep, req);
+		spin_lock(&dev->req_lock);
+	}
+	spin_unlock(&dev->req_lock);
+	link->in_ep->driver_data = NULL;
+	link->in = NULL;
+
+	usb_ep_disable(link->out_ep);
+	spin_lock(&dev->req_lock);
+	while (!list_empty(&dev->rx_reqs)) {
+		req = container_of(dev->rx_reqs.next,
+					struct usb_request, list);
+		list_del(&req->list);
+
+		spin_unlock(&dev->req_lock);
+		usb_ep_free_request(link->out_ep, req);
+		spin_lock(&dev->req_lock);
+	}
+	spin_unlock(&dev->req_lock);
+	link->out_ep->driver_data = NULL;
+	link->out = NULL;
+
+	/* finish forgetting about this USB link episode */
+	dev->header_len = 0;
+	dev->unwrap = NULL;
+	dev->wrap = NULL;
+
+	spin_lock(&dev->lock);
+	dev->port_usb = NULL;
+	link->ioport = NULL;
+	spin_unlock(&dev->lock);
+}
diff --git a/drivers/usb/gadget/u_ether.h b/drivers/usb/gadget/u_ether.h
new file mode 100644
index 000000000000..0d1f7ae3b071
--- /dev/null
+++ b/drivers/usb/gadget/u_ether.h
@@ -0,0 +1,127 @@
+/*
+ * u_ether.h -- interface to USB gadget "ethernet link" utilities
+ *
+ * Copyright (C) 2003-2005,2008 David Brownell
+ * Copyright (C) 2003-2004 Robert Schwebel, Benedikt Spranger
+ * Copyright (C) 2008 Nokia Corporation
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+#ifndef __U_ETHER_H
+#define __U_ETHER_H
+
+#include <linux/err.h>
+#include <linux/if_ether.h>
+#include <linux/usb/composite.h>
+#include <linux/usb/cdc.h>
+
+#include "gadget_chips.h"
+
+
+/*
+ * This represents the USB side of an "ethernet" link, managed by a USB
+ * function which provides control and (maybe) framing.  Two functions
+ * in different configurations could share the same ethernet link/netdev,
+ * using different host interaction models.
+ *
+ * There is a current limitation that only one instance of this link may
+ * be present in any given configuration.  When that's a problem, network
+ * layer facilities can be used to package multiple logical links on this
+ * single "physical" one.
+ */
+struct gether {
+	struct usb_function		func;
+
+	/* updated by gether_{connect,disconnect} */
+	struct eth_dev			*ioport;
+
+	/* endpoints handle full and/or high speeds */
+	struct usb_ep			*in_ep;
+	struct usb_ep			*out_ep;
+
+	/* descriptors match device speed at gether_connect() time */
+	struct usb_endpoint_descriptor	*in;
+	struct usb_endpoint_descriptor	*out;
+
+	bool				is_zlp_ok;
+
+	u16				cdc_filter;
+
+	/* hooks for added framing, as needed for RNDIS and EEM.
+	 * we currently don't support multiple frames per SKB.
+	 */
+	u32				header_len;
+	struct sk_buff			*(*wrap)(struct sk_buff *skb);
+	int				(*unwrap)(struct sk_buff *skb);
+
+	/* called on network open/close */
+	void				(*open)(struct gether *);
+	void				(*close)(struct gether *);
+};
+
+#define	DEFAULT_FILTER	(USB_CDC_PACKET_TYPE_BROADCAST \
+			|USB_CDC_PACKET_TYPE_ALL_MULTICAST \
+			|USB_CDC_PACKET_TYPE_PROMISCUOUS \
+			|USB_CDC_PACKET_TYPE_DIRECTED)
+
+
+/* netdev setup/teardown as directed by the gadget driver */
+int gether_setup(struct usb_gadget *g, u8 ethaddr[ETH_ALEN]);
+void gether_cleanup(void);
+
+/* connect/disconnect is handled by individual functions */
+struct net_device *gether_connect(struct gether *);
+void gether_disconnect(struct gether *);
+
+/* Some controllers can't support CDC Ethernet (ECM) ... */
+static inline bool can_support_ecm(struct usb_gadget *gadget)
+{
+	if (!gadget_supports_altsettings(gadget))
+		return false;
+
+	/* SA1100 can do ECM, *without* status endpoint ... but we'll
+	 * only use it in non-ECM mode for backwards compatibility
+	 * (and since we currently require a status endpoint)
+	 */
+	if (gadget_is_sa1100(gadget))
+		return false;
+
+	/* Everything else is *presumably* fine ... but this is a bit
+	 * chancy, so be **CERTAIN** there are no hardware issues with
+	 * your controller.  Add it above if it can't handle CDC.
+	 */
+	return true;
+}
+
+/* each configuration may bind one instance of an ethernet link */
+int geth_bind_config(struct usb_configuration *c, u8 ethaddr[ETH_ALEN]);
+int ecm_bind_config(struct usb_configuration *c, u8 ethaddr[ETH_ALEN]);
+
+#ifdef CONFIG_USB_ETH_RNDIS
+
+int rndis_bind_config(struct usb_configuration *c, u8 ethaddr[ETH_ALEN]);
+
+#else
+
+static inline int
+rndis_bind_config(struct usb_configuration *c, u8 ethaddr[ETH_ALEN])
+{
+	return 0;
+}
+
+#endif
+
+#endif /* __U_ETHER_H */
diff --git a/drivers/usb/gadget/u_serial.c b/drivers/usb/gadget/u_serial.c
new file mode 100644
index 000000000000..abf9505d3a75
--- /dev/null
+++ b/drivers/usb/gadget/u_serial.c
@@ -0,0 +1,1246 @@
+/*
+ * u_serial.c - utilities for USB gadget "serial port"/TTY support
+ *
+ * Copyright (C) 2003 Al Borchers (alborchers@steinerpoint.com)
+ * Copyright (C) 2008 David Brownell
+ * Copyright (C) 2008 by Nokia Corporation
+ *
+ * This code also borrows from usbserial.c, which is
+ * Copyright (C) 1999 - 2002 Greg Kroah-Hartman (greg@kroah.com)
+ * Copyright (C) 2000 Peter Berger (pberger@brimson.com)
+ * Copyright (C) 2000 Al Borchers (alborchers@steinerpoint.com)
+ *
+ * This software is distributed under the terms of the GNU General
+ * Public License ("GPL") as published by the Free Software Foundation,
+ * either version 2 of that License or (at your option) any later version.
+ */
+
+/* #define VERBOSE_DEBUG */
+
+#include <linux/kernel.h>
+#include <linux/interrupt.h>
+#include <linux/device.h>
+#include <linux/delay.h>
+#include <linux/tty.h>
+#include <linux/tty_flip.h>
+
+#include "u_serial.h"
+
+
+/*
+ * This component encapsulates the TTY layer glue needed to provide basic
+ * "serial port" functionality through the USB gadget stack.  Each such
+ * port is exposed through a /dev/ttyGS* node.
+ *
+ * After initialization (gserial_setup), these TTY port devices stay
+ * available until they are removed (gserial_cleanup).  Each one may be
+ * connected to a USB function (gserial_connect), or disconnected (with
+ * gserial_disconnect) when the USB host issues a config change event.
+ * Data can only flow when the port is connected to the host.
+ *
+ * A given TTY port can be made available in multiple configurations.
+ * For example, each one might expose a ttyGS0 node which provides a
+ * login application.  In one case that might use CDC ACM interface 0,
+ * while another configuration might use interface 3 for that.  The
+ * work to handle that (including descriptor management) is not part
+ * of this component.
+ *
+ * Configurations may expose more than one TTY port.  For example, if
+ * ttyGS0 provides login service, then ttyGS1 might provide dialer access
+ * for a telephone or fax link.  And ttyGS2 might be something that just
+ * needs a simple byte stream interface for some messaging protocol that
+ * is managed in userspace ... OBEX, PTP, and MTP have been mentioned.
+ */
+
+/*
+ * gserial is the lifecycle interface, used by USB functions
+ * gs_port is the I/O nexus, used by the tty driver
+ * tty_struct links to the tty/filesystem framework
+ *
+ * gserial <---> gs_port ... links will be null when the USB link is
+ * inactive; managed by gserial_{connect,disconnect}().
+ *	gserial->ioport == usb_ep->driver_data ... gs_port
+ *	gs_port->port_usb ... gserial
+ *
+ * gs_port <---> tty_struct ... links will be null when the TTY file
+ * isn't opened; managed by gs_open()/gs_close()
+ *	gserial->port_tty ... tty_struct
+ *	tty_struct->driver_data ... gserial
+ */
+
+/* RX and TX queues can buffer QUEUE_SIZE packets before they hit the
+ * next layer of buffering.  For TX that's a circular buffer; for RX
+ * consider it a NOP.  A third layer is provided by the TTY code.
+ */
+#define QUEUE_SIZE		16
+#define WRITE_BUF_SIZE		8192		/* TX only */
+
+/* circular buffer */
+struct gs_buf {
+	unsigned		buf_size;
+	char			*buf_buf;
+	char			*buf_get;
+	char			*buf_put;
+};
+
+/*
+ * The port structure holds info for each port, one for each minor number
+ * (and thus for each /dev/ node).
+ */
+struct gs_port {
+	spinlock_t		port_lock;	/* guard port_* access */
+
+	struct gserial		*port_usb;
+	struct tty_struct	*port_tty;
+
+	unsigned		open_count;
+	bool			openclose;	/* open/close in progress */
+	u8			port_num;
+
+	wait_queue_head_t	close_wait;	/* wait for last close */
+
+	struct list_head	read_pool;
+	struct tasklet_struct	push;
+
+	struct list_head	write_pool;
+	struct gs_buf		port_write_buf;
+	wait_queue_head_t	drain_wait;	/* wait while writes drain */
+
+	/* REVISIT this state ... */
+	struct usb_cdc_line_coding port_line_coding;	/* 8-N-1 etc */
+};
+
+/* increase N_PORTS if you need more */
+#define N_PORTS		4
+static struct portmaster {
+	struct mutex	lock;			/* protect open/close */
+	struct gs_port	*port;
+} ports[N_PORTS];
+static unsigned	n_ports;
+
+#define GS_CLOSE_TIMEOUT		15		/* seconds */
+
+
+
+#ifdef VERBOSE_DEBUG
+#define pr_vdebug(fmt, arg...) \
+	pr_debug(fmt, ##arg)
+#else
+#define pr_vdebug(fmt, arg...) \
+	({ if (0) pr_debug(fmt, ##arg); })
+#endif
+
+/*-------------------------------------------------------------------------*/
+
+/* Circular Buffer */
+
+/*
+ * gs_buf_alloc
+ *
+ * Allocate a circular buffer and all associated memory.
+ */
+static int gs_buf_alloc(struct gs_buf *gb, unsigned size)
+{
+	gb->buf_buf = kmalloc(size, GFP_KERNEL);
+	if (gb->buf_buf == NULL)
+		return -ENOMEM;
+
+	gb->buf_size = size;
+	gb->buf_put = gb->buf_buf;
+	gb->buf_get = gb->buf_buf;
+
+	return 0;
+}
+
+/*
+ * gs_buf_free
+ *
+ * Free the buffer and all associated memory.
+ */
+static void gs_buf_free(struct gs_buf *gb)
+{
+	kfree(gb->buf_buf);
+	gb->buf_buf = NULL;
+}
+
+/*
+ * gs_buf_clear
+ *
+ * Clear out all data in the circular buffer.
+ */
+static void gs_buf_clear(struct gs_buf *gb)
+{
+	gb->buf_get = gb->buf_put;
+	/* equivalent to a get of all data available */
+}
+
+/*
+ * gs_buf_data_avail
+ *
+ * Return the number of bytes of data available in the circular
+ * buffer.
+ */
+static unsigned gs_buf_data_avail(struct gs_buf *gb)
+{
+	return (gb->buf_size + gb->buf_put - gb->buf_get) % gb->buf_size;
+}
+
+/*
+ * gs_buf_space_avail
+ *
+ * Return the number of bytes of space available in the circular
+ * buffer.
+ */
+static unsigned gs_buf_space_avail(struct gs_buf *gb)
+{
+	return (gb->buf_size + gb->buf_get - gb->buf_put - 1) % gb->buf_size;
+}
+
+/*
+ * gs_buf_put
+ *
+ * Copy data data from a user buffer and put it into the circular buffer.
+ * Restrict to the amount of space available.
+ *
+ * Return the number of bytes copied.
+ */
+static unsigned
+gs_buf_put(struct gs_buf *gb, const char *buf, unsigned count)
+{
+	unsigned len;
+
+	len  = gs_buf_space_avail(gb);
+	if (count > len)
+		count = len;
+
+	if (count == 0)
+		return 0;
+
+	len = gb->buf_buf + gb->buf_size - gb->buf_put;
+	if (count > len) {
+		memcpy(gb->buf_put, buf, len);
+		memcpy(gb->buf_buf, buf+len, count - len);
+		gb->buf_put = gb->buf_buf + count - len;
+	} else {
+		memcpy(gb->buf_put, buf, count);
+		if (count < len)
+			gb->buf_put += count;
+		else /* count == len */
+			gb->buf_put = gb->buf_buf;
+	}
+
+	return count;
+}
+
+/*
+ * gs_buf_get
+ *
+ * Get data from the circular buffer and copy to the given buffer.
+ * Restrict to the amount of data available.
+ *
+ * Return the number of bytes copied.
+ */
+static unsigned
+gs_buf_get(struct gs_buf *gb, char *buf, unsigned count)
+{
+	unsigned len;
+
+	len = gs_buf_data_avail(gb);
+	if (count > len)
+		count = len;
+
+	if (count == 0)
+		return 0;
+
+	len = gb->buf_buf + gb->buf_size - gb->buf_get;
+	if (count > len) {
+		memcpy(buf, gb->buf_get, len);
+		memcpy(buf+len, gb->buf_buf, count - len);
+		gb->buf_get = gb->buf_buf + count - len;
+	} else {
+		memcpy(buf, gb->buf_get, count);
+		if (count < len)
+			gb->buf_get += count;
+		else /* count == len */
+			gb->buf_get = gb->buf_buf;
+	}
+
+	return count;
+}
+
+/*-------------------------------------------------------------------------*/
+
+/* I/O glue between TTY (upper) and USB function (lower) driver layers */
+
+/*
+ * gs_alloc_req
+ *
+ * Allocate a usb_request and its buffer.  Returns a pointer to the
+ * usb_request or NULL if there is an error.
+ */
+static struct usb_request *
+gs_alloc_req(struct usb_ep *ep, unsigned len, gfp_t kmalloc_flags)
+{
+	struct usb_request *req;
+
+	req = usb_ep_alloc_request(ep, kmalloc_flags);
+
+	if (req != NULL) {
+		req->length = len;
+		req->buf = kmalloc(len, kmalloc_flags);
+		if (req->buf == NULL) {
+			usb_ep_free_request(ep, req);
+			return NULL;
+		}
+	}
+
+	return req;
+}
+
+/*
+ * gs_free_req
+ *
+ * Free a usb_request and its buffer.
+ */
+static void gs_free_req(struct usb_ep *ep, struct usb_request *req)
+{
+	kfree(req->buf);
+	usb_ep_free_request(ep, req);
+}
+
+/*
+ * gs_send_packet
+ *
+ * If there is data to send, a packet is built in the given
+ * buffer and the size is returned.  If there is no data to
+ * send, 0 is returned.
+ *
+ * Called with port_lock held.
+ */
+static unsigned
+gs_send_packet(struct gs_port *port, char *packet, unsigned size)
+{
+	unsigned len;
+
+	len = gs_buf_data_avail(&port->port_write_buf);
+	if (len < size)
+		size = len;
+	if (size != 0)
+		size = gs_buf_get(&port->port_write_buf, packet, size);
+	return size;
+}
+
+/*
+ * gs_start_tx
+ *
+ * This function finds available write requests, calls
+ * gs_send_packet to fill these packets with data, and
+ * continues until either there are no more write requests
+ * available or no more data to send.  This function is
+ * run whenever data arrives or write requests are available.
+ *
+ * Context: caller owns port_lock; port_usb is non-null.
+ */
+static int gs_start_tx(struct gs_port *port)
+/*
+__releases(&port->port_lock)
+__acquires(&port->port_lock)
+*/
+{
+	struct list_head	*pool = &port->write_pool;
+	struct usb_ep		*in = port->port_usb->in;
+	int			status = 0;
+	bool			do_tty_wake = false;
+
+	while (!list_empty(pool)) {
+		struct usb_request	*req;
+		int			len;
+
+		req = list_entry(pool->next, struct usb_request, list);
+		len = gs_send_packet(port, req->buf, in->maxpacket);
+		if (len == 0) {
+			wake_up_interruptible(&port->drain_wait);
+			break;
+		}
+		do_tty_wake = true;
+
+		req->length = len;
+		list_del(&req->list);
+
+#ifdef VERBOSE_DEBUG
+		pr_debug("%s: %s, len=%d, 0x%02x 0x%02x 0x%02x ...\n",
+				__func__, in->name, len, *((u8 *)req->buf),
+				*((u8 *)req->buf+1), *((u8 *)req->buf+2));
+#endif
+
+		/* Drop lock while we call out of driver; completions
+		 * could be issued while we do so.  Disconnection may
+		 * happen too; maybe immediately before we queue this!
+		 *
+		 * NOTE that we may keep sending data for a while after
+		 * the TTY closed (dev->ioport->port_tty is NULL).
+		 */
+		spin_unlock(&port->port_lock);
+		status = usb_ep_queue(in, req, GFP_ATOMIC);
+		spin_lock(&port->port_lock);
+
+		if (status) {
+			pr_debug("%s: %s %s err %d\n",
+					__func__, "queue", in->name, status);
+			list_add(&req->list, pool);
+			break;
+		}
+
+		/* abort immediately after disconnect */
+		if (!port->port_usb)
+			break;
+	}
+
+	if (do_tty_wake && port->port_tty)
+		tty_wakeup(port->port_tty);
+	return status;
+}
+
+static void gs_rx_push(unsigned long _port)
+{
+	struct gs_port		*port = (void *)_port;
+	struct tty_struct	*tty = port->port_tty;
+
+	/* With low_latency, tty_flip_buffer_push() doesn't put its
+	 * real work through a workqueue, so the ldisc has a better
+	 * chance to keep up with peak USB data rates.
+	 */
+	if (tty) {
+		tty_flip_buffer_push(tty);
+		wake_up_interruptible(&tty->read_wait);
+	}
+}
+
+/*
+ * gs_recv_packet
+ *
+ * Called for each USB packet received.  Reads the packet
+ * header and stuffs the data in the appropriate tty buffer.
+ * Returns 0 if successful, or a negative error number.
+ *
+ * Called during USB completion routine, on interrupt time.
+ * With port_lock.
+ */
+static int gs_recv_packet(struct gs_port *port, char *packet, unsigned size)
+{
+	unsigned		len;
+	struct tty_struct	*tty;
+
+	/* I/O completions can continue for a while after close(), until the
+	 * request queue empties.  Just discard any data we receive, until
+	 * something reopens this TTY ... as if there were no HW flow control.
+	 */
+	tty = port->port_tty;
+	if (tty == NULL) {
+		pr_vdebug("%s: ttyGS%d, after close\n",
+				__func__, port->port_num);
+		return -EIO;
+	}
+
+	len = tty_insert_flip_string(tty, packet, size);
+	if (len > 0)
+		tasklet_schedule(&port->push);
+	if (len < size)
+		pr_debug("%s: ttyGS%d, drop %d bytes\n",
+				__func__, port->port_num, size - len);
+	return 0;
+}
+
+/*
+ * Context: caller owns port_lock, and port_usb is set
+ */
+static unsigned gs_start_rx(struct gs_port *port)
+/*
+__releases(&port->port_lock)
+__acquires(&port->port_lock)
+*/
+{
+	struct list_head	*pool = &port->read_pool;
+	struct usb_ep		*out = port->port_usb->out;
+	unsigned		started = 0;
+
+	while (!list_empty(pool)) {
+		struct usb_request	*req;
+		int			status;
+		struct tty_struct	*tty;
+
+		/* no more rx if closed or throttled */
+		tty = port->port_tty;
+		if (!tty || test_bit(TTY_THROTTLED, &tty->flags))
+			break;
+
+		req = list_entry(pool->next, struct usb_request, list);
+		list_del(&req->list);
+		req->length = out->maxpacket;
+
+		/* drop lock while we call out; the controller driver
+		 * may need to call us back (e.g. for disconnect)
+		 */
+		spin_unlock(&port->port_lock);
+		status = usb_ep_queue(out, req, GFP_ATOMIC);
+		spin_lock(&port->port_lock);
+
+		if (status) {
+			pr_debug("%s: %s %s err %d\n",
+					__func__, "queue", out->name, status);
+			list_add(&req->list, pool);
+			break;
+		}
+		started++;
+
+		/* abort immediately after disconnect */
+		if (!port->port_usb)
+			break;
+	}
+	return started;
+}
+
+static void gs_read_complete(struct usb_ep *ep, struct usb_request *req)
+{
+	int		status;
+	struct gs_port	*port = ep->driver_data;
+
+	spin_lock(&port->port_lock);
+	list_add(&req->list, &port->read_pool);
+
+	switch (req->status) {
+	case 0:
+		/* normal completion */
+		status = gs_recv_packet(port, req->buf, req->actual);
+		if (status && status != -EIO)
+			pr_debug("%s: %s %s err %d\n",
+				__func__, "recv", ep->name, status);
+		gs_start_rx(port);
+		break;
+
+	case -ESHUTDOWN:
+		/* disconnect */
+		pr_vdebug("%s: %s shutdown\n", __func__, ep->name);
+		break;
+
+	default:
+		/* presumably a transient fault */
+		pr_warning("%s: unexpected %s status %d\n",
+				__func__, ep->name, req->status);
+		gs_start_rx(port);
+		break;
+	}
+	spin_unlock(&port->port_lock);
+}
+
+static void gs_write_complete(struct usb_ep *ep, struct usb_request *req)
+{
+	struct gs_port	*port = ep->driver_data;
+
+	spin_lock(&port->port_lock);
+	list_add(&req->list, &port->write_pool);
+
+	switch (req->status) {
+	default:
+		/* presumably a transient fault */
+		pr_warning("%s: unexpected %s status %d\n",
+				__func__, ep->name, req->status);
+		/* FALL THROUGH */
+	case 0:
+		/* normal completion */
+		gs_start_tx(port);
+		break;
+
+	case -ESHUTDOWN:
+		/* disconnect */
+		pr_vdebug("%s: %s shutdown\n", __func__, ep->name);
+		break;
+	}
+
+	spin_unlock(&port->port_lock);
+}
+
+static void gs_free_requests(struct usb_ep *ep, struct list_head *head)
+{
+	struct usb_request	*req;
+
+	while (!list_empty(head)) {
+		req = list_entry(head->next, struct usb_request, list);
+		list_del(&req->list);
+		gs_free_req(ep, req);
+	}
+}
+
+static int gs_alloc_requests(struct usb_ep *ep, struct list_head *head,
+		void (*fn)(struct usb_ep *, struct usb_request *))
+{
+	int			i;
+	struct usb_request	*req;
+
+	/* Pre-allocate up to QUEUE_SIZE transfers, but if we can't
+	 * do quite that many this time, don't fail ... we just won't
+	 * be as speedy as we might otherwise be.
+	 */
+	for (i = 0; i < QUEUE_SIZE; i++) {
+		req = gs_alloc_req(ep, ep->maxpacket, GFP_ATOMIC);
+		if (!req)
+			return list_empty(head) ? -ENOMEM : 0;
+		req->complete = fn;
+		list_add_tail(&req->list, head);
+	}
+	return 0;
+}
+
+/**
+ * gs_start_io - start USB I/O streams
+ * @dev: encapsulates endpoints to use
+ * Context: holding port_lock; port_tty and port_usb are non-null
+ *
+ * We only start I/O when something is connected to both sides of
+ * this port.  If nothing is listening on the host side, we may
+ * be pointlessly filling up our TX buffers and FIFO.
+ */
+static int gs_start_io(struct gs_port *port)
+{
+	struct list_head	*head = &port->read_pool;
+	struct usb_ep		*ep = port->port_usb->out;
+	int			status;
+	unsigned		started;
+
+	/* Allocate RX and TX I/O buffers.  We can't easily do this much
+	 * earlier (with GFP_KERNEL) because the requests are coupled to
+	 * endpoints, as are the packet sizes we'll be using.  Different
+	 * configurations may use different endpoints with a given port;
+	 * and high speed vs full speed changes packet sizes too.
+	 */
+	status = gs_alloc_requests(ep, head, gs_read_complete);
+	if (status)
+		return status;
+
+	status = gs_alloc_requests(port->port_usb->in, &port->write_pool,
+			gs_write_complete);
+	if (status) {
+		gs_free_requests(ep, head);
+		return status;
+	}
+
+	/* queue read requests */
+	started = gs_start_rx(port);
+
+	/* unblock any pending writes into our circular buffer */
+	if (started) {
+		tty_wakeup(port->port_tty);
+	} else {
+		gs_free_requests(ep, head);
+		gs_free_requests(port->port_usb->in, &port->write_pool);
+	}
+
+	return started ? 0 : status;
+}
+
+/*-------------------------------------------------------------------------*/
+
+/* TTY Driver */
+
+/*
+ * gs_open sets up the link between a gs_port and its associated TTY.
+ * That link is broken *only* by TTY close(), and all driver methods
+ * know that.
+ */
+static int gs_open(struct tty_struct *tty, struct file *file)
+{
+	int		port_num = tty->index;
+	struct gs_port	*port;
+	int		status;
+
+	if (port_num < 0 || port_num >= n_ports)
+		return -ENXIO;
+
+	do {
+		mutex_lock(&ports[port_num].lock);
+		port = ports[port_num].port;
+		if (!port)
+			status = -ENODEV;
+		else {
+			spin_lock_irq(&port->port_lock);
+
+			/* already open?  Great. */
+			if (port->open_count) {
+				status = 0;
+				port->open_count++;
+
+			/* currently opening/closing? wait ... */
+			} else if (port->openclose) {
+				status = -EBUSY;
+
+			/* ... else we do the work */
+			} else {
+				status = -EAGAIN;
+				port->openclose = true;
+			}
+			spin_unlock_irq(&port->port_lock);
+		}
+		mutex_unlock(&ports[port_num].lock);
+
+		switch (status) {
+		default:
+			/* fully handled */
+			return status;
+		case -EAGAIN:
+			/* must do the work */
+			break;
+		case -EBUSY:
+			/* wait for EAGAIN task to finish */
+			msleep(1);
+			/* REVISIT could have a waitchannel here, if
+			 * concurrent open performance is important
+			 */
+			break;
+		}
+	} while (status != -EAGAIN);
+
+	/* Do the "real open" */
+	spin_lock_irq(&port->port_lock);
+
+	/* allocate circular buffer on first open */
+	if (port->port_write_buf.buf_buf == NULL) {
+
+		spin_unlock_irq(&port->port_lock);
+		status = gs_buf_alloc(&port->port_write_buf, WRITE_BUF_SIZE);
+		spin_lock_irq(&port->port_lock);
+
+		if (status) {
+			pr_debug("gs_open: ttyGS%d (%p,%p) no buffer\n",
+				port->port_num, tty, file);
+			port->openclose = false;
+			goto exit_unlock_port;
+		}
+	}
+
+	/* REVISIT if REMOVED (ports[].port NULL), abort the open
+	 * to let rmmod work faster (but this way isn't wrong).
+	 */
+
+	/* REVISIT maybe wait for "carrier detect" */
+
+	tty->driver_data = port;
+	port->port_tty = tty;
+
+	port->open_count = 1;
+	port->openclose = false;
+
+	/* low_latency means ldiscs work in tasklet context, without
+	 * needing a workqueue schedule ... easier to keep up.
+	 */
+	tty->low_latency = 1;
+
+	/* if connected, start the I/O stream */
+	if (port->port_usb) {
+		pr_debug("gs_open: start ttyGS%d\n", port->port_num);
+		gs_start_io(port);
+
+		/* REVISIT for ACM, issue "network connected" event */
+	}
+
+	pr_debug("gs_open: ttyGS%d (%p,%p)\n", port->port_num, tty, file);
+
+	status = 0;
+
+exit_unlock_port:
+	spin_unlock_irq(&port->port_lock);
+	return status;
+}
+
+static int gs_writes_finished(struct gs_port *p)
+{
+	int cond;
+
+	/* return true on disconnect or empty buffer */
+	spin_lock_irq(&p->port_lock);
+	cond = (p->port_usb == NULL) || !gs_buf_data_avail(&p->port_write_buf);
+	spin_unlock_irq(&p->port_lock);
+
+	return cond;
+}
+
+static void gs_close(struct tty_struct *tty, struct file *file)
+{
+	struct gs_port *port = tty->driver_data;
+
+	spin_lock_irq(&port->port_lock);
+
+	if (port->open_count != 1) {
+		if (port->open_count == 0)
+			WARN_ON(1);
+		else
+			--port->open_count;
+		goto exit;
+	}
+
+	pr_debug("gs_close: ttyGS%d (%p,%p) ...\n", port->port_num, tty, file);
+
+	/* mark port as closing but in use; we can drop port lock
+	 * and sleep if necessary
+	 */
+	port->openclose = true;
+	port->open_count = 0;
+
+	if (port->port_usb)
+		/* REVISIT for ACM, issue "network disconnected" event */;
+
+	/* wait for circular write buffer to drain, disconnect, or at
+	 * most GS_CLOSE_TIMEOUT seconds; then discard the rest
+	 */
+	if (gs_buf_data_avail(&port->port_write_buf) > 0
+			&& port->port_usb) {
+		spin_unlock_irq(&port->port_lock);
+		wait_event_interruptible_timeout(port->drain_wait,
+					gs_writes_finished(port),
+					GS_CLOSE_TIMEOUT * HZ);
+		spin_lock_irq(&port->port_lock);
+	}
+
+	/* Iff we're disconnected, there can be no I/O in flight so it's
+	 * ok to free the circular buffer; else just scrub it.  And don't
+	 * let the push tasklet fire again until we're re-opened.
+	 */
+	if (port->port_usb == NULL)
+		gs_buf_free(&port->port_write_buf);
+	else
+		gs_buf_clear(&port->port_write_buf);
+
+	tasklet_kill(&port->push);
+
+	tty->driver_data = NULL;
+	port->port_tty = NULL;
+
+	port->openclose = false;
+
+	pr_debug("gs_close: ttyGS%d (%p,%p) done!\n",
+			port->port_num, tty, file);
+
+	wake_up_interruptible(&port->close_wait);
+exit:
+	spin_unlock_irq(&port->port_lock);
+}
+
+static int gs_write(struct tty_struct *tty, const unsigned char *buf, int count)
+{
+	struct gs_port	*port = tty->driver_data;
+	unsigned long	flags;
+	int		status;
+
+	pr_vdebug("gs_write: ttyGS%d (%p) writing %d bytes\n",
+			port->port_num, tty, count);
+
+	spin_lock_irqsave(&port->port_lock, flags);
+	if (count)
+		count = gs_buf_put(&port->port_write_buf, buf, count);
+	/* treat count == 0 as flush_chars() */
+	if (port->port_usb)
+		status = gs_start_tx(port);
+	spin_unlock_irqrestore(&port->port_lock, flags);
+
+	return count;
+}
+
+static int gs_put_char(struct tty_struct *tty, unsigned char ch)
+{
+	struct gs_port	*port = tty->driver_data;
+	unsigned long	flags;
+	int		status;
+
+	pr_vdebug("gs_put_char: (%d,%p) char=0x%x, called from %p\n",
+		port->port_num, tty, ch, __builtin_return_address(0));
+
+	spin_lock_irqsave(&port->port_lock, flags);
+	status = gs_buf_put(&port->port_write_buf, &ch, 1);
+	spin_unlock_irqrestore(&port->port_lock, flags);
+
+	return status;
+}
+
+static void gs_flush_chars(struct tty_struct *tty)
+{
+	struct gs_port	*port = tty->driver_data;
+	unsigned long	flags;
+
+	pr_vdebug("gs_flush_chars: (%d,%p)\n", port->port_num, tty);
+
+	spin_lock_irqsave(&port->port_lock, flags);
+	if (port->port_usb)
+		gs_start_tx(port);
+	spin_unlock_irqrestore(&port->port_lock, flags);
+}
+
+static int gs_write_room(struct tty_struct *tty)
+{
+	struct gs_port	*port = tty->driver_data;
+	unsigned long	flags;
+	int		room = 0;
+
+	spin_lock_irqsave(&port->port_lock, flags);
+	if (port->port_usb)
+		room = gs_buf_space_avail(&port->port_write_buf);
+	spin_unlock_irqrestore(&port->port_lock, flags);
+
+	pr_vdebug("gs_write_room: (%d,%p) room=%d\n",
+		port->port_num, tty, room);
+
+	return room;
+}
+
+static int gs_chars_in_buffer(struct tty_struct *tty)
+{
+	struct gs_port	*port = tty->driver_data;
+	unsigned long	flags;
+	int		chars = 0;
+
+	spin_lock_irqsave(&port->port_lock, flags);
+	chars = gs_buf_data_avail(&port->port_write_buf);
+	spin_unlock_irqrestore(&port->port_lock, flags);
+
+	pr_vdebug("gs_chars_in_buffer: (%d,%p) chars=%d\n",
+		port->port_num, tty, chars);
+
+	return chars;
+}
+
+/* undo side effects of setting TTY_THROTTLED */
+static void gs_unthrottle(struct tty_struct *tty)
+{
+	struct gs_port		*port = tty->driver_data;
+	unsigned long		flags;
+	unsigned		started = 0;
+
+	spin_lock_irqsave(&port->port_lock, flags);
+	if (port->port_usb)
+		started = gs_start_rx(port);
+	spin_unlock_irqrestore(&port->port_lock, flags);
+
+	pr_vdebug("gs_unthrottle: ttyGS%d, %d packets\n",
+			port->port_num, started);
+}
+
+static const struct tty_operations gs_tty_ops = {
+	.open =			gs_open,
+	.close =		gs_close,
+	.write =		gs_write,
+	.put_char =		gs_put_char,
+	.flush_chars =		gs_flush_chars,
+	.write_room =		gs_write_room,
+	.chars_in_buffer =	gs_chars_in_buffer,
+	.unthrottle =		gs_unthrottle,
+};
+
+/*-------------------------------------------------------------------------*/
+
+static struct tty_driver *gs_tty_driver;
+
+static int __init
+gs_port_alloc(unsigned port_num, struct usb_cdc_line_coding *coding)
+{
+	struct gs_port	*port;
+
+	port = kzalloc(sizeof(struct gs_port), GFP_KERNEL);
+	if (port == NULL)
+		return -ENOMEM;
+
+	spin_lock_init(&port->port_lock);
+	init_waitqueue_head(&port->close_wait);
+	init_waitqueue_head(&port->drain_wait);
+
+	tasklet_init(&port->push, gs_rx_push, (unsigned long) port);
+
+	INIT_LIST_HEAD(&port->read_pool);
+	INIT_LIST_HEAD(&port->write_pool);
+
+	port->port_num = port_num;
+	port->port_line_coding = *coding;
+
+	ports[port_num].port = port;
+
+	return 0;
+}
+
+/**
+ * gserial_setup - initialize TTY driver for one or more ports
+ * @g: gadget to associate with these ports
+ * @count: how many ports to support
+ * Context: may sleep
+ *
+ * The TTY stack needs to know in advance how many devices it should
+ * plan to manage.  Use this call to set up the ports you will be
+ * exporting through USB.  Later, connect them to functions based
+ * on what configuration is activated by the USB host; and disconnect
+ * them as appropriate.
+ *
+ * An example would be a two-configuration device in which both
+ * configurations expose port 0, but through different functions.
+ * One configuration could even expose port 1 while the other
+ * one doesn't.
+ *
+ * Returns negative errno or zero.
+ */
+int __init gserial_setup(struct usb_gadget *g, unsigned count)
+{
+	unsigned			i;
+	struct usb_cdc_line_coding	coding;
+	int				status;
+
+	if (count == 0 || count > N_PORTS)
+		return -EINVAL;
+
+	gs_tty_driver = alloc_tty_driver(count);
+	if (!gs_tty_driver)
+		return -ENOMEM;
+
+	gs_tty_driver->owner = THIS_MODULE;
+	gs_tty_driver->driver_name = "g_serial";
+	gs_tty_driver->name = "ttyGS";
+	/* uses dynamically assigned dev_t values */
+
+	gs_tty_driver->type = TTY_DRIVER_TYPE_SERIAL;
+	gs_tty_driver->subtype = SERIAL_TYPE_NORMAL;
+	gs_tty_driver->flags = TTY_DRIVER_REAL_RAW | TTY_DRIVER_DYNAMIC_DEV;
+	gs_tty_driver->init_termios = tty_std_termios;
+
+	/* 9600-8-N-1 ... matches defaults expected by "usbser.sys" on
+	 * MS-Windows.  Otherwise, most of these flags shouldn't affect
+	 * anything unless we were to actually hook up to a serial line.
+	 */
+	gs_tty_driver->init_termios.c_cflag =
+			B9600 | CS8 | CREAD | HUPCL | CLOCAL;
+	gs_tty_driver->init_termios.c_ispeed = 9600;
+	gs_tty_driver->init_termios.c_ospeed = 9600;
+
+	coding.dwDTERate = __constant_cpu_to_le32(9600);
+	coding.bCharFormat = 8;
+	coding.bParityType = USB_CDC_NO_PARITY;
+	coding.bDataBits = USB_CDC_1_STOP_BITS;
+
+	tty_set_operations(gs_tty_driver, &gs_tty_ops);
+
+	/* make devices be openable */
+	for (i = 0; i < count; i++) {
+		mutex_init(&ports[i].lock);
+		status = gs_port_alloc(i, &coding);
+		if (status) {
+			count = i;
+			goto fail;
+		}
+	}
+	n_ports = count;
+
+	/* export the driver ... */
+	status = tty_register_driver(gs_tty_driver);
+	if (status) {
+		put_tty_driver(gs_tty_driver);
+		pr_err("%s: cannot register, err %d\n",
+				__func__, status);
+		goto fail;
+	}
+
+	/* ... and sysfs class devices, so mdev/udev make /dev/ttyGS* */
+	for (i = 0; i < count; i++) {
+		struct device	*tty_dev;
+
+		tty_dev = tty_register_device(gs_tty_driver, i, &g->dev);
+		if (IS_ERR(tty_dev))
+			pr_warning("%s: no classdev for port %d, err %ld\n",
+				__func__, i, PTR_ERR(tty_dev));
+	}
+
+	pr_debug("%s: registered %d ttyGS* device%s\n", __func__,
+			count, (count == 1) ? "" : "s");
+
+	return status;
+fail:
+	while (count--)
+		kfree(ports[count].port);
+	put_tty_driver(gs_tty_driver);
+	gs_tty_driver = NULL;
+	return status;
+}
+
+static int gs_closed(struct gs_port *port)
+{
+	int cond;
+
+	spin_lock_irq(&port->port_lock);
+	cond = (port->open_count == 0) && !port->openclose;
+	spin_unlock_irq(&port->port_lock);
+	return cond;
+}
+
+/**
+ * gserial_cleanup - remove TTY-over-USB driver and devices
+ * Context: may sleep
+ *
+ * This is called to free all resources allocated by @gserial_setup().
+ * Accordingly, it may need to wait until some open /dev/ files have
+ * closed.
+ *
+ * The caller must have issued @gserial_disconnect() for any ports
+ * that had previously been connected, so that there is never any
+ * I/O pending when it's called.
+ */
+void gserial_cleanup(void)
+{
+	unsigned	i;
+	struct gs_port	*port;
+
+	if (!gs_tty_driver)
+		return;
+
+	/* start sysfs and /dev/ttyGS* node removal */
+	for (i = 0; i < n_ports; i++)
+		tty_unregister_device(gs_tty_driver, i);
+
+	for (i = 0; i < n_ports; i++) {
+		/* prevent new opens */
+		mutex_lock(&ports[i].lock);
+		port = ports[i].port;
+		ports[i].port = NULL;
+		mutex_unlock(&ports[i].lock);
+
+		/* wait for old opens to finish */
+		wait_event(port->close_wait, gs_closed(port));
+
+		WARN_ON(port->port_usb != NULL);
+
+		kfree(port);
+	}
+	n_ports = 0;
+
+	tty_unregister_driver(gs_tty_driver);
+	gs_tty_driver = NULL;
+
+	pr_debug("%s: cleaned up ttyGS* support\n", __func__);
+}
+
+/**
+ * gserial_connect - notify TTY I/O glue that USB link is active
+ * @gser: the function, set up with endpoints and descriptors
+ * @port_num: which port is active
+ * Context: any (usually from irq)
+ *
+ * This is called activate endpoints and let the TTY layer know that
+ * the connection is active ... not unlike "carrier detect".  It won't
+ * necessarily start I/O queues; unless the TTY is held open by any
+ * task, there would be no point.  However, the endpoints will be
+ * activated so the USB host can perform I/O, subject to basic USB
+ * hardware flow control.
+ *
+ * Caller needs to have set up the endpoints and USB function in @dev
+ * before calling this, as well as the appropriate (speed-specific)
+ * endpoint descriptors, and also have set up the TTY driver by calling
+ * @gserial_setup().
+ *
+ * Returns negative errno or zero.
+ * On success, ep->driver_data will be overwritten.
+ */
+int gserial_connect(struct gserial *gser, u8 port_num)
+{
+	struct gs_port	*port;
+	unsigned long	flags;
+	int		status;
+
+	if (!gs_tty_driver || port_num >= n_ports)
+		return -ENXIO;
+
+	/* we "know" gserial_cleanup() hasn't been called */
+	port = ports[port_num].port;
+
+	/* activate the endpoints */
+	status = usb_ep_enable(gser->in, gser->in_desc);
+	if (status < 0)
+		return status;
+	gser->in->driver_data = port;
+
+	status = usb_ep_enable(gser->out, gser->out_desc);
+	if (status < 0)
+		goto fail_out;
+	gser->out->driver_data = port;
+
+	/* then tell the tty glue that I/O can work */
+	spin_lock_irqsave(&port->port_lock, flags);
+	gser->ioport = port;
+	port->port_usb = gser;
+
+	/* REVISIT unclear how best to handle this state...
+	 * we don't really couple it with the Linux TTY.
+	 */
+	gser->port_line_coding = port->port_line_coding;
+
+	/* REVISIT if waiting on "carrier detect", signal. */
+
+	/* REVISIT for ACM, issue "network connection" status notification:
+	 * connected if open_count, else disconnected.
+	 */
+
+	/* if it's already open, start I/O */
+	if (port->open_count) {
+		pr_debug("gserial_connect: start ttyGS%d\n", port->port_num);
+		gs_start_io(port);
+	}
+
+	spin_unlock_irqrestore(&port->port_lock, flags);
+
+	return status;
+
+fail_out:
+	usb_ep_disable(gser->in);
+	gser->in->driver_data = NULL;
+	return status;
+}
+
+/**
+ * gserial_disconnect - notify TTY I/O glue that USB link is inactive
+ * @gser: the function, on which gserial_connect() was called
+ * Context: any (usually from irq)
+ *
+ * This is called to deactivate endpoints and let the TTY layer know
+ * that the connection went inactive ... not unlike "hangup".
+ *
+ * On return, the state is as if gserial_connect() had never been called;
+ * there is no active USB I/O on these endpoints.
+ */
+void gserial_disconnect(struct gserial *gser)
+{
+	struct gs_port	*port = gser->ioport;
+	unsigned long	flags;
+
+	if (!port)
+		return;
+
+	/* tell the TTY glue not to do I/O here any more */
+	spin_lock_irqsave(&port->port_lock, flags);
+
+	/* REVISIT as above: how best to track this? */
+	port->port_line_coding = gser->port_line_coding;
+
+	port->port_usb = NULL;
+	gser->ioport = NULL;
+	if (port->open_count > 0 || port->openclose) {
+		wake_up_interruptible(&port->drain_wait);
+		if (port->port_tty)
+			tty_hangup(port->port_tty);
+	}
+	spin_unlock_irqrestore(&port->port_lock, flags);
+
+	/* disable endpoints, aborting down any active I/O */
+	usb_ep_disable(gser->out);
+	gser->out->driver_data = NULL;
+
+	usb_ep_disable(gser->in);
+	gser->in->driver_data = NULL;
+
+	/* finally, free any unused/unusable I/O buffers */
+	spin_lock_irqsave(&port->port_lock, flags);
+	if (port->open_count == 0 && !port->openclose)
+		gs_buf_free(&port->port_write_buf);
+	gs_free_requests(gser->out, &port->read_pool);
+	gs_free_requests(gser->in, &port->write_pool);
+	spin_unlock_irqrestore(&port->port_lock, flags);
+}
diff --git a/drivers/usb/gadget/u_serial.h b/drivers/usb/gadget/u_serial.h
new file mode 100644
index 000000000000..7b561138f90e
--- /dev/null
+++ b/drivers/usb/gadget/u_serial.h
@@ -0,0 +1,58 @@
+/*
+ * u_serial.h - interface to USB gadget "serial port"/TTY utilities
+ *
+ * Copyright (C) 2008 David Brownell
+ * Copyright (C) 2008 by Nokia Corporation
+ *
+ * This software is distributed under the terms of the GNU General
+ * Public License ("GPL") as published by the Free Software Foundation,
+ * either version 2 of that License or (at your option) any later version.
+ */
+
+#ifndef __U_SERIAL_H
+#define __U_SERIAL_H
+
+#include <linux/usb/composite.h>
+#include <linux/usb/cdc.h>
+
+/*
+ * One non-multiplexed "serial" I/O port ... there can be several of these
+ * on any given USB peripheral device, if it provides enough endpoints.
+ *
+ * The "u_serial" utility component exists to do one thing:  manage TTY
+ * style I/O using the USB peripheral endpoints listed here, including
+ * hookups to sysfs and /dev for each logical "tty" device.
+ *
+ * REVISIT need TTY --> USB event flow too, so ACM can report open/close
+ * as carrier detect events.  Model after ECM.  There's more ACM state too.
+ *
+ * REVISIT someday, allow multiplexing several TTYs over these endpoints.
+ */
+struct gserial {
+	struct usb_function		func;
+
+	/* port is managed by gserial_{connect,disconnect} */
+	struct gs_port			*ioport;
+
+	struct usb_ep			*in;
+	struct usb_ep			*out;
+	struct usb_endpoint_descriptor	*in_desc;
+	struct usb_endpoint_descriptor	*out_desc;
+
+	/* REVISIT avoid this CDC-ACM support harder ... */
+	struct usb_cdc_line_coding port_line_coding;	/* 9600-8-N-1 etc */
+};
+
+/* port setup/teardown is handled by gadget driver */
+int gserial_setup(struct usb_gadget *g, unsigned n_ports);
+void gserial_cleanup(void);
+
+/* connect/disconnect is handled by individual functions */
+int gserial_connect(struct gserial *, u8 port_num);
+void gserial_disconnect(struct gserial *);
+
+/* functions are bound to configurations by a config or gadget driver */
+int acm_bind_config(struct usb_configuration *c, u8 port_num);
+int gser_bind_config(struct usb_configuration *c, u8 port_num);
+
+#endif /* __U_SERIAL_H */
diff --git a/drivers/usb/gadget/zero.c b/drivers/usb/gadget/zero.c
index fce4924dbbe8..aa0bd4f126a1 100644
--- a/drivers/usb/gadget/zero.c
+++ b/drivers/usb/gadget/zero.c
@@ -1,8 +1,8 @@
 /*
  * zero.c -- Gadget Zero, for USB development
  *
- * Copyright (C) 2003-2007 David Brownell
- * All rights reserved.
+ * Copyright (C) 2003-2008 David Brownell
+ * Copyright (C) 2008 by Nokia Corporation
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -30,12 +30,7 @@
  *
  * It supports two similar configurations.  One sinks whatever the usb host
  * writes, and in return sources zeroes.  The other loops whatever the host
- * writes back, so the host can read it.  Module options include:
- *
- *   buflen=N		default N=4096, buffer size used
- *   qlen=N		default N=32, how many buffers in the loopback queue
- *   loopdefault	default false, list loopback config first
- *   autoresume=N	default N=0, seconds before triggering remote wakeup
+ * writes back, so the host can read it.
  *
  * Many drivers will only have one configuration, letting them be much
  * simpler if they also don't support high speed operation (like this
@@ -47,94 +42,35 @@
  * work with low capability USB controllers without four bulk endpoints.
  */
 
+/*
+ * driver assumes self-powered hardware, and
+ * has no way for users to trigger remote wakeup.
+ */
+
 /* #define VERBOSE_DEBUG */
 
 #include <linux/kernel.h>
 #include <linux/utsname.h>
 #include <linux/device.h>
 
-#include <linux/usb/ch9.h>
-#include <linux/usb/gadget.h>
-
+#include "g_zero.h"
 #include "gadget_chips.h"
 
 
 /*-------------------------------------------------------------------------*/
 
-#define DRIVER_VERSION		"Earth Day 2008"
+#define DRIVER_VERSION		"Cinco de Mayo 2008"
 
-static const char shortname[] = "zero";
 static const char longname[] = "Gadget Zero";
 
-static const char source_sink[] = "source and sink data";
-static const char loopback[] = "loop input to output";
-
-/*-------------------------------------------------------------------------*/
-
-/*
- * driver assumes self-powered hardware, and
- * has no way for users to trigger remote wakeup.
- *
- * this version autoconfigures as much as possible,
- * which is reasonable for most "bulk-only" drivers.
- */
-static const char *EP_IN_NAME;		/* source */
-static const char *EP_OUT_NAME;		/* sink */
-
-/*-------------------------------------------------------------------------*/
-
-/* big enough to hold our biggest descriptor */
-#define USB_BUFSIZ	256
-
-struct zero_dev {
-	spinlock_t		lock;
-	struct usb_gadget	*gadget;
-	struct usb_request	*req;		/* for control responses */
-
-	/* when configured, we have one of two configs:
-	 * - source data (in to host) and sink it (out from host)
-	 * - or loop it back (out from host back in to host)
-	 */
-	u8			config;
-	struct usb_ep		*in_ep, *out_ep;
-
-	/* autoresume timer */
-	struct timer_list	resume;
-};
-
-#define DBG(d, fmt, args...) \
-	dev_dbg(&(d)->gadget->dev , fmt , ## args)
-#define VDBG(d, fmt, args...) \
-	dev_vdbg(&(d)->gadget->dev , fmt , ## args)
-#define ERROR(d, fmt, args...) \
-	dev_err(&(d)->gadget->dev , fmt , ## args)
-#define WARN(d, fmt, args...) \
-	dev_warn(&(d)->gadget->dev , fmt , ## args)
-#define INFO(d, fmt, args...) \
-	dev_info(&(d)->gadget->dev , fmt , ## args)
-
-/*-------------------------------------------------------------------------*/
-
-static unsigned buflen = 4096;
-static unsigned qlen = 32;
-static unsigned pattern = 0;
-
-module_param(buflen, uint, S_IRUGO);
-module_param(qlen, uint, S_IRUGO);
-module_param(pattern, uint, S_IRUGO|S_IWUSR);
-
-/*
- * if it's nonzero, autoresume says how many seconds to wait
- * before trying to wake up the host after suspend.
- */
-static unsigned autoresume = 0;
-module_param(autoresume, uint, 0);
+unsigned buflen = 4096;
+module_param(buflen, uint, 0);
 
 /*
  * Normally the "loopback" configuration is second (index 1) so
  * it's not the default.  Here's where to change that order, to
- * work better with hosts where config changes are problematic.
- * Or controllers (like superh) that only support one config.
+ * work better with hosts where config changes are problematic or
+ * controllers (like original superh) that only support one config.
  */
 static int loopdefault = 0;
 module_param(loopdefault, bool, S_IRUGO|S_IWUSR);
@@ -156,24 +92,6 @@ module_param(loopdefault, bool, S_IRUGO|S_IWUSR);
 
 /*-------------------------------------------------------------------------*/
 
-/*
- * DESCRIPTORS ... most are static, but strings and (full)
- * configuration descriptors are built on demand.
- */
-
-#define STRING_MANUFACTURER		25
-#define STRING_PRODUCT			42
-#define STRING_SERIAL			101
-#define STRING_SOURCE_SINK		250
-#define STRING_LOOPBACK			251
-
-/*
- * This device advertises two configurations; these numbers work
- * on a pxa250 as well as more flexible hardware.
- */
-#define	CONFIG_SOURCE_SINK	3
-#define	CONFIG_LOOPBACK		2
-
 static struct usb_device_descriptor device_desc = {
 	.bLength =		sizeof device_desc,
 	.bDescriptorType =	USB_DT_DEVICE,
@@ -183,248 +101,64 @@ static struct usb_device_descriptor device_desc = {
 
 	.idVendor =		__constant_cpu_to_le16(DRIVER_VENDOR_NUM),
 	.idProduct =		__constant_cpu_to_le16(DRIVER_PRODUCT_NUM),
-	.iManufacturer =	STRING_MANUFACTURER,
-	.iProduct =		STRING_PRODUCT,
-	.iSerialNumber =	STRING_SERIAL,
 	.bNumConfigurations =	2,
 };
 
-static struct usb_config_descriptor source_sink_config = {
-	.bLength =		sizeof source_sink_config,
-	.bDescriptorType =	USB_DT_CONFIG,
-
-	/* compute wTotalLength on the fly */
-	.bNumInterfaces =	1,
-	.bConfigurationValue =	CONFIG_SOURCE_SINK,
-	.iConfiguration =	STRING_SOURCE_SINK,
-	.bmAttributes =		USB_CONFIG_ATT_ONE | USB_CONFIG_ATT_SELFPOWER,
-	.bMaxPower =		1,	/* self-powered */
-};
-
-static struct usb_config_descriptor loopback_config = {
-	.bLength =		sizeof loopback_config,
-	.bDescriptorType =	USB_DT_CONFIG,
-
-	/* compute wTotalLength on the fly */
-	.bNumInterfaces =	1,
-	.bConfigurationValue =	CONFIG_LOOPBACK,
-	.iConfiguration =	STRING_LOOPBACK,
-	.bmAttributes =		USB_CONFIG_ATT_ONE | USB_CONFIG_ATT_SELFPOWER,
-	.bMaxPower =		1,	/* self-powered */
-};
-
+#ifdef CONFIG_USB_OTG
 static struct usb_otg_descriptor otg_descriptor = {
 	.bLength =		sizeof otg_descriptor,
 	.bDescriptorType =	USB_DT_OTG,
 
-	.bmAttributes =		USB_OTG_SRP,
-};
-
-/* one interface in each configuration */
-
-static const struct usb_interface_descriptor source_sink_intf = {
-	.bLength =		sizeof source_sink_intf,
-	.bDescriptorType =	USB_DT_INTERFACE,
-
-	.bNumEndpoints =	2,
-	.bInterfaceClass =	USB_CLASS_VENDOR_SPEC,
-	.iInterface =		STRING_SOURCE_SINK,
-};
-
-static const struct usb_interface_descriptor loopback_intf = {
-	.bLength =		sizeof loopback_intf,
-	.bDescriptorType =	USB_DT_INTERFACE,
-
-	.bNumEndpoints =	2,
-	.bInterfaceClass =	USB_CLASS_VENDOR_SPEC,
-	.iInterface =		STRING_LOOPBACK,
-};
-
-/* two full speed bulk endpoints; their use is config-dependent */
-
-static struct usb_endpoint_descriptor fs_source_desc = {
-	.bLength =		USB_DT_ENDPOINT_SIZE,
-	.bDescriptorType =	USB_DT_ENDPOINT,
-
-	.bEndpointAddress =	USB_DIR_IN,
-	.bmAttributes =		USB_ENDPOINT_XFER_BULK,
-};
-
-static struct usb_endpoint_descriptor fs_sink_desc = {
-	.bLength =		USB_DT_ENDPOINT_SIZE,
-	.bDescriptorType =	USB_DT_ENDPOINT,
-
-	.bEndpointAddress =	USB_DIR_OUT,
-	.bmAttributes =		USB_ENDPOINT_XFER_BULK,
-};
-
-static const struct usb_descriptor_header *fs_source_sink_function[] = {
-	(struct usb_descriptor_header *) &otg_descriptor,
-	(struct usb_descriptor_header *) &source_sink_intf,
-	(struct usb_descriptor_header *) &fs_sink_desc,
-	(struct usb_descriptor_header *) &fs_source_desc,
-	NULL,
-};
-
-static const struct usb_descriptor_header *fs_loopback_function[] = {
-	(struct usb_descriptor_header *) &otg_descriptor,
-	(struct usb_descriptor_header *) &loopback_intf,
-	(struct usb_descriptor_header *) &fs_sink_desc,
-	(struct usb_descriptor_header *) &fs_source_desc,
-	NULL,
-};
-
-/*
- * usb 2.0 devices need to expose both high speed and full speed
- * descriptors, unless they only run at full speed.
- *
- * that means alternate endpoint descriptors (bigger packets)
- * and a "device qualifier" ... plus more construction options
- * for the config descriptor.
- */
-
-static struct usb_endpoint_descriptor hs_source_desc = {
-	.bLength =		USB_DT_ENDPOINT_SIZE,
-	.bDescriptorType =	USB_DT_ENDPOINT,
-
-	.bmAttributes =		USB_ENDPOINT_XFER_BULK,
-	.wMaxPacketSize =	__constant_cpu_to_le16(512),
-};
-
-static struct usb_endpoint_descriptor hs_sink_desc = {
-	.bLength =		USB_DT_ENDPOINT_SIZE,
-	.bDescriptorType =	USB_DT_ENDPOINT,
-
-	.bmAttributes =		USB_ENDPOINT_XFER_BULK,
-	.wMaxPacketSize =	__constant_cpu_to_le16(512),
-};
-
-static struct usb_qualifier_descriptor dev_qualifier = {
-	.bLength =		sizeof dev_qualifier,
-	.bDescriptorType =	USB_DT_DEVICE_QUALIFIER,
-
-	.bcdUSB =		__constant_cpu_to_le16(0x0200),
-	.bDeviceClass =		USB_CLASS_VENDOR_SPEC,
-
-	.bNumConfigurations =	2,
+	/* REVISIT SRP-only hardware is possible, although
+	 * it would not be called "OTG" ...
+	 */
+	.bmAttributes =		USB_OTG_SRP | USB_OTG_HNP,
 };
 
-static const struct usb_descriptor_header *hs_source_sink_function[] = {
+const struct usb_descriptor_header *otg_desc[] = {
 	(struct usb_descriptor_header *) &otg_descriptor,
-	(struct usb_descriptor_header *) &source_sink_intf,
-	(struct usb_descriptor_header *) &hs_source_desc,
-	(struct usb_descriptor_header *) &hs_sink_desc,
 	NULL,
 };
+#endif
 
-static const struct usb_descriptor_header *hs_loopback_function[] = {
-	(struct usb_descriptor_header *) &otg_descriptor,
-	(struct usb_descriptor_header *) &loopback_intf,
-	(struct usb_descriptor_header *) &hs_source_desc,
-	(struct usb_descriptor_header *) &hs_sink_desc,
-	NULL,
-};
+/* string IDs are assigned dynamically */
 
-/* maxpacket and other transfer characteristics vary by speed. */
-static inline struct usb_endpoint_descriptor *
-ep_desc(struct usb_gadget *g, struct usb_endpoint_descriptor *hs,
-		struct usb_endpoint_descriptor *fs)
-{
-	if (gadget_is_dualspeed(g) && g->speed == USB_SPEED_HIGH)
-		return hs;
-	return fs;
-}
+#define STRING_MANUFACTURER_IDX		0
+#define STRING_PRODUCT_IDX		1
+#define STRING_SERIAL_IDX		2
 
 static char manufacturer[50];
 
 /* default serial number takes at least two packets */
 static char serial[] = "0123456789.0123456789.0123456789";
 
-
-/* static strings, in UTF-8 */
-static struct usb_string strings[] = {
-	{ STRING_MANUFACTURER, manufacturer, },
-	{ STRING_PRODUCT, longname, },
-	{ STRING_SERIAL, serial, },
-	{ STRING_LOOPBACK, loopback, },
-	{ STRING_SOURCE_SINK, source_sink, },
+static struct usb_string strings_dev[] = {
+	[STRING_MANUFACTURER_IDX].s = manufacturer,
+	[STRING_PRODUCT_IDX].s = longname,
+	[STRING_SERIAL_IDX].s = serial,
 	{  }			/* end of list */
 };
 
-static struct usb_gadget_strings stringtab = {
+static struct usb_gadget_strings stringtab_dev = {
 	.language	= 0x0409,	/* en-us */
-	.strings	= strings,
+	.strings	= strings_dev,
 };
 
-/*
- * config descriptors are also handcrafted.  these must agree with code
- * that sets configurations, and with code managing interfaces and their
- * altsettings.  other complexity may come from:
- *
- *  - high speed support, including "other speed config" rules
- *  - multiple configurations
- *  - interfaces with alternate settings
- *  - embedded class or vendor-specific descriptors
- *
- * this handles high speed, and has a second config that could as easily
- * have been an alternate interface setting (on most hardware).
- *
- * NOTE:  to demonstrate (and test) more USB capabilities, this driver
- * should include an altsetting to test interrupt transfers, including
- * high bandwidth modes at high speed.  (Maybe work like Intel's test
- * device?)
- */
-static int config_buf(struct usb_gadget *gadget,
-		u8 *buf, u8 type, unsigned index)
-{
-	int				is_source_sink;
-	int				len;
-	const struct usb_descriptor_header **function;
-	int				hs = 0;
-
-	/* two configurations will always be index 0 and index 1 */
-	if (index > 1)
-		return -EINVAL;
-	is_source_sink = loopdefault ? (index == 1) : (index == 0);
-
-	if (gadget_is_dualspeed(gadget)) {
-		hs = (gadget->speed == USB_SPEED_HIGH);
-		if (type == USB_DT_OTHER_SPEED_CONFIG)
-			hs = !hs;
-	}
-	if (hs)
-		function = is_source_sink
-			? hs_source_sink_function
-			: hs_loopback_function;
-	else
-		function = is_source_sink
-			? fs_source_sink_function
-			: fs_loopback_function;
-
-	/* for now, don't advertise srp-only devices */
-	if (!gadget_is_otg(gadget))
-		function++;
-
-	len = usb_gadget_config_buf(is_source_sink
-					? &source_sink_config
-					: &loopback_config,
-			buf, USB_BUFSIZ, function);
-	if (len < 0)
-		return len;
-	((struct usb_config_descriptor *) buf)->bDescriptorType = type;
-	return len;
-}
+static struct usb_gadget_strings *dev_strings[] = {
+	&stringtab_dev,
+	NULL,
+};
 
 /*-------------------------------------------------------------------------*/
 
-static struct usb_request *alloc_ep_req(struct usb_ep *ep, unsigned length)
+struct usb_request *alloc_ep_req(struct usb_ep *ep)
 {
 	struct usb_request	*req;
 
 	req = usb_ep_alloc_request(ep, GFP_ATOMIC);
 	if (req) {
-		req->length = length;
-		req->buf = kmalloc(length, GFP_ATOMIC);
+		req->length = buflen;
+		req->buf = kmalloc(buflen, GFP_ATOMIC);
 		if (!req->buf) {
 			usb_ep_free_request(ep, req);
 			req = NULL;
@@ -433,681 +167,73 @@ static struct usb_request *alloc_ep_req(struct usb_ep *ep, unsigned length)
 	return req;
 }
 
-static void free_ep_req(struct usb_ep *ep, struct usb_request *req)
+void free_ep_req(struct usb_ep *ep, struct usb_request *req)
 {
 	kfree(req->buf);
 	usb_ep_free_request(ep, req);
 }
 
-/*-------------------------------------------------------------------------*/
-
-/*
- * SOURCE/SINK FUNCTION ... a primary testing vehicle for USB peripherals,
- * this just sinks bulk packets OUT to the peripheral and sources them IN
- * to the host, optionally with specific data patterns.
- *
- * In terms of control messaging, this supports all the standard requests
- * plus two that support control-OUT tests.
- *
- * Note that because this doesn't queue more than one request at a time,
- * some other function must be used to test queueing logic.  The network
- * link (g_ether) is probably the best option for that.
- */
-
-/* optionally require specific source/sink data patterns  */
-
-static int
-check_read_data(
-	struct zero_dev		*dev,
-	struct usb_ep		*ep,
-	struct usb_request	*req
-)
+static void disable_ep(struct usb_composite_dev *cdev, struct usb_ep *ep)
 {
-	unsigned	i;
-	u8		*buf = req->buf;
-
-	for (i = 0; i < req->actual; i++, buf++) {
-		switch (pattern) {
-		/* all-zeroes has no synchronization issues */
-		case 0:
-			if (*buf == 0)
-				continue;
-			break;
-		/* mod63 stays in sync with short-terminated transfers,
-		 * or otherwise when host and gadget agree on how large
-		 * each usb transfer request should be.  resync is done
-		 * with set_interface or set_config.
-		 */
-		case 1:
-			if (*buf == (u8)(i % 63))
-				continue;
-			break;
-		}
-		ERROR(dev, "bad OUT byte, buf[%d] = %d\n", i, *buf);
-		usb_ep_set_halt(ep);
-		return -EINVAL;
+	int			value;
+
+	if (ep->driver_data) {
+		value = usb_ep_disable(ep);
+		if (value < 0)
+			DBG(cdev, "disable %s --> %d\n",
+					ep->name, value);
+		ep->driver_data = NULL;
 	}
-	return 0;
 }
 
-static void reinit_write_data(struct usb_ep *ep, struct usb_request *req)
+void disable_endpoints(struct usb_composite_dev *cdev,
+		struct usb_ep *in, struct usb_ep *out)
 {
-	unsigned	i;
-	u8		*buf = req->buf;
-
-	switch (pattern) {
-	case 0:
-		memset(req->buf, 0, req->length);
-		break;
-	case 1:
-		for  (i = 0; i < req->length; i++)
-			*buf++ = (u8) (i % 63);
-		break;
-	}
-}
-
-/* if there is only one request in the queue, there'll always be an
- * irq delay between end of one request and start of the next.
- * that prevents using hardware dma queues.
- */
-static void source_sink_complete(struct usb_ep *ep, struct usb_request *req)
-{
-	struct zero_dev	*dev = ep->driver_data;
-	int		status = req->status;
-
-	switch (status) {
-
-	case 0:				/* normal completion? */
-		if (ep == dev->out_ep) {
-			check_read_data(dev, ep, req);
-			memset(req->buf, 0x55, req->length);
-		} else
-			reinit_write_data(ep, req);
-		break;
-
-	/* this endpoint is normally active while we're configured */
-	case -ECONNABORTED:		/* hardware forced ep reset */
-	case -ECONNRESET:		/* request dequeued */
-	case -ESHUTDOWN:		/* disconnect from host */
-		VDBG(dev, "%s gone (%d), %d/%d\n", ep->name, status,
-				req->actual, req->length);
-		if (ep == dev->out_ep)
-			check_read_data(dev, ep, req);
-		free_ep_req(ep, req);
-		return;
-
-	case -EOVERFLOW:		/* buffer overrun on read means that
-					 * we didn't provide a big enough
-					 * buffer.
-					 */
-	default:
-#if 1
-		DBG(dev, "%s complete --> %d, %d/%d\n", ep->name,
-				status, req->actual, req->length);
-#endif
-	case -EREMOTEIO:		/* short read */
-		break;
-	}
-
-	status = usb_ep_queue(ep, req, GFP_ATOMIC);
-	if (status) {
-		ERROR(dev, "kill %s:  resubmit %d bytes --> %d\n",
-				ep->name, req->length, status);
-		usb_ep_set_halt(ep);
-		/* FIXME recover later ... somehow */
-	}
-}
-
-static struct usb_request *source_sink_start_ep(struct usb_ep *ep)
-{
-	struct usb_request	*req;
-	int			status;
-
-	req = alloc_ep_req(ep, buflen);
-	if (!req)
-		return NULL;
-
-	memset(req->buf, 0, req->length);
-	req->complete = source_sink_complete;
-
-	if (strcmp(ep->name, EP_IN_NAME) == 0)
-		reinit_write_data(ep, req);
-	else
-		memset(req->buf, 0x55, req->length);
-
-	status = usb_ep_queue(ep, req, GFP_ATOMIC);
-	if (status) {
-		struct zero_dev	*dev = ep->driver_data;
-
-		ERROR(dev, "start %s --> %d\n", ep->name, status);
-		free_ep_req(ep, req);
-		req = NULL;
-	}
-
-	return req;
-}
-
-static int set_source_sink_config(struct zero_dev *dev)
-{
-	int			result = 0;
-	struct usb_ep		*ep;
-	struct usb_gadget	*gadget = dev->gadget;
-
-	gadget_for_each_ep(ep, gadget) {
-		const struct usb_endpoint_descriptor	*d;
-
-		/* one endpoint writes (sources) zeroes in (to the host) */
-		if (strcmp(ep->name, EP_IN_NAME) == 0) {
-			d = ep_desc(gadget, &hs_source_desc, &fs_source_desc);
-			result = usb_ep_enable(ep, d);
-			if (result == 0) {
-				ep->driver_data = dev;
-				if (source_sink_start_ep(ep) != NULL) {
-					dev->in_ep = ep;
-					continue;
-				}
-				usb_ep_disable(ep);
-				result = -EIO;
-			}
-
-		/* one endpoint reads (sinks) anything out (from the host) */
-		} else if (strcmp(ep->name, EP_OUT_NAME) == 0) {
-			d = ep_desc(gadget, &hs_sink_desc, &fs_sink_desc);
-			result = usb_ep_enable(ep, d);
-			if (result == 0) {
-				ep->driver_data = dev;
-				if (source_sink_start_ep(ep) != NULL) {
-					dev->out_ep = ep;
-					continue;
-				}
-				usb_ep_disable(ep);
-				result = -EIO;
-			}
-
-		/* ignore any other endpoints */
-		} else
-			continue;
-
-		/* stop on error */
-		ERROR(dev, "can't start %s, result %d\n", ep->name, result);
-		break;
-	}
-	if (result == 0)
-		DBG(dev, "buflen %d\n", buflen);
-
-	/* caller is responsible for cleanup on error */
-	return result;
-}
-
-/*-------------------------------------------------------------------------*/
-
-static void loopback_complete(struct usb_ep *ep, struct usb_request *req)
-{
-	struct zero_dev	*dev = ep->driver_data;
-	int		status = req->status;
-
-	switch (status) {
-
-	case 0:				/* normal completion? */
-		if (ep == dev->out_ep) {
-			/* loop this OUT packet back IN to the host */
-			req->zero = (req->actual < req->length);
-			req->length = req->actual;
-			status = usb_ep_queue(dev->in_ep, req, GFP_ATOMIC);
-			if (status == 0)
-				return;
-
-			/* "should never get here" */
-			ERROR(dev, "can't loop %s to %s: %d\n",
-				ep->name, dev->in_ep->name,
-				status);
-		}
-
-		/* queue the buffer for some later OUT packet */
-		req->length = buflen;
-		status = usb_ep_queue(dev->out_ep, req, GFP_ATOMIC);
-		if (status == 0)
-			return;
-
-		/* "should never get here" */
-		/* FALLTHROUGH */
-
-	default:
-		ERROR(dev, "%s loop complete --> %d, %d/%d\n", ep->name,
-				status, req->actual, req->length);
-		/* FALLTHROUGH */
-
-	/* NOTE:  since this driver doesn't maintain an explicit record
-	 * of requests it submitted (just maintains qlen count), we
-	 * rely on the hardware driver to clean up on disconnect or
-	 * endpoint disable.
-	 */
-	case -ECONNABORTED:		/* hardware forced ep reset */
-	case -ECONNRESET:		/* request dequeued */
-	case -ESHUTDOWN:		/* disconnect from host */
-		free_ep_req(ep, req);
-		return;
-	}
-}
-
-static int set_loopback_config(struct zero_dev *dev)
-{
-	int			result = 0;
-	struct usb_ep		*ep;
-	struct usb_gadget	*gadget = dev->gadget;
-
-	gadget_for_each_ep(ep, gadget) {
-		const struct usb_endpoint_descriptor	*d;
-
-		/* one endpoint writes data back IN to the host */
-		if (strcmp(ep->name, EP_IN_NAME) == 0) {
-			d = ep_desc(gadget, &hs_source_desc, &fs_source_desc);
-			result = usb_ep_enable(ep, d);
-			if (result == 0) {
-				ep->driver_data = dev;
-				dev->in_ep = ep;
-				continue;
-			}
-
-		/* one endpoint just reads OUT packets */
-		} else if (strcmp(ep->name, EP_OUT_NAME) == 0) {
-			d = ep_desc(gadget, &hs_sink_desc, &fs_sink_desc);
-			result = usb_ep_enable(ep, d);
-			if (result == 0) {
-				ep->driver_data = dev;
-				dev->out_ep = ep;
-				continue;
-			}
-
-		/* ignore any other endpoints */
-		} else
-			continue;
-
-		/* stop on error */
-		ERROR(dev, "can't enable %s, result %d\n", ep->name, result);
-		break;
-	}
-
-	/* allocate a bunch of read buffers and queue them all at once.
-	 * we buffer at most 'qlen' transfers; fewer if any need more
-	 * than 'buflen' bytes each.
-	 */
-	if (result == 0) {
-		struct usb_request	*req;
-		unsigned		i;
-
-		ep = dev->out_ep;
-		for (i = 0; i < qlen && result == 0; i++) {
-			req = alloc_ep_req(ep, buflen);
-			if (req) {
-				req->complete = loopback_complete;
-				result = usb_ep_queue(ep, req, GFP_ATOMIC);
-				if (result)
-					DBG(dev, "%s queue req --> %d\n",
-							ep->name, result);
-			} else
-				result = -ENOMEM;
-		}
-	}
-	if (result == 0)
-		DBG(dev, "qlen %d, buflen %d\n", qlen, buflen);
-
-	/* caller is responsible for cleanup on error */
-	return result;
-}
-
-/*-------------------------------------------------------------------------*/
-
-static void zero_reset_config(struct zero_dev *dev)
-{
-	if (dev->config == 0)
-		return;
-
-	DBG(dev, "reset config\n");
-
-	/* just disable endpoints, forcing completion of pending i/o.
-	 * all our completion handlers free their requests in this case.
-	 */
-	if (dev->in_ep) {
-		usb_ep_disable(dev->in_ep);
-		dev->in_ep = NULL;
-	}
-	if (dev->out_ep) {
-		usb_ep_disable(dev->out_ep);
-		dev->out_ep = NULL;
-	}
-	dev->config = 0;
-	del_timer(&dev->resume);
-}
-
-/* change our operational config.  this code must agree with the code
- * that returns config descriptors, and altsetting code.
- *
- * it's also responsible for power management interactions. some
- * configurations might not work with our current power sources.
- *
- * note that some device controller hardware will constrain what this
- * code can do, perhaps by disallowing more than one configuration or
- * by limiting configuration choices (like the pxa2xx).
- */
-static int zero_set_config(struct zero_dev *dev, unsigned number)
-{
-	int			result = 0;
-	struct usb_gadget	*gadget = dev->gadget;
-
-	if (number == dev->config)
-		return 0;
-
-	if (gadget_is_sa1100(gadget) && dev->config) {
-		/* tx fifo is full, but we can't clear it...*/
-		ERROR(dev, "can't change configurations\n");
-		return -ESPIPE;
-	}
-	zero_reset_config(dev);
-
-	switch (number) {
-	case CONFIG_SOURCE_SINK:
-		result = set_source_sink_config(dev);
-		break;
-	case CONFIG_LOOPBACK:
-		result = set_loopback_config(dev);
-		break;
-	default:
-		result = -EINVAL;
-		/* FALL THROUGH */
-	case 0:
-		return result;
-	}
-
-	if (!result && (!dev->in_ep || !dev->out_ep))
-		result = -ENODEV;
-	if (result)
-		zero_reset_config(dev);
-	else {
-		char *speed;
-
-		switch (gadget->speed) {
-		case USB_SPEED_LOW:	speed = "low"; break;
-		case USB_SPEED_FULL:	speed = "full"; break;
-		case USB_SPEED_HIGH:	speed = "high"; break;
-		default:		speed = "?"; break;
-		}
-
-		dev->config = number;
-		INFO(dev, "%s speed config #%d: %s\n", speed, number,
-				(number == CONFIG_SOURCE_SINK)
-					? source_sink : loopback);
-	}
-	return result;
-}
-
-/*-------------------------------------------------------------------------*/
-
-static void zero_setup_complete(struct usb_ep *ep, struct usb_request *req)
-{
-	if (req->status || req->actual != req->length)
-		DBG((struct zero_dev *) ep->driver_data,
-				"setup complete --> %d, %d/%d\n",
-				req->status, req->actual, req->length);
-}
-
-/*
- * The setup() callback implements all the ep0 functionality that's
- * not handled lower down, in hardware or the hardware driver (like
- * device and endpoint feature flags, and their status).  It's all
- * housekeeping for the gadget function we're implementing.  Most of
- * the work is in config-specific setup.
- */
-static int
-zero_setup(struct usb_gadget *gadget, const struct usb_ctrlrequest *ctrl)
-{
-	struct zero_dev		*dev = get_gadget_data(gadget);
-	struct usb_request	*req = dev->req;
-	int			value = -EOPNOTSUPP;
-	u16			w_index = le16_to_cpu(ctrl->wIndex);
-	u16			w_value = le16_to_cpu(ctrl->wValue);
-	u16			w_length = le16_to_cpu(ctrl->wLength);
-
-	/* usually this stores reply data in the pre-allocated ep0 buffer,
-	 * but config change events will reconfigure hardware.
-	 */
-	req->zero = 0;
-	switch (ctrl->bRequest) {
-
-	case USB_REQ_GET_DESCRIPTOR:
-		if (ctrl->bRequestType != USB_DIR_IN)
-			goto unknown;
-		switch (w_value >> 8) {
-
-		case USB_DT_DEVICE:
-			value = min(w_length, (u16) sizeof device_desc);
-			memcpy(req->buf, &device_desc, value);
-			break;
-		case USB_DT_DEVICE_QUALIFIER:
-			if (!gadget_is_dualspeed(gadget))
-				break;
-			value = min(w_length, (u16) sizeof dev_qualifier);
-			memcpy(req->buf, &dev_qualifier, value);
-			break;
-
-		case USB_DT_OTHER_SPEED_CONFIG:
-			if (!gadget_is_dualspeed(gadget))
-				break;
-			// FALLTHROUGH
-		case USB_DT_CONFIG:
-			value = config_buf(gadget, req->buf,
-					w_value >> 8,
-					w_value & 0xff);
-			if (value >= 0)
-				value = min(w_length, (u16) value);
-			break;
-
-		case USB_DT_STRING:
-			/* wIndex == language code.
-			 * this driver only handles one language, you can
-			 * add string tables for other languages, using
-			 * any UTF-8 characters
-			 */
-			value = usb_gadget_get_string(&stringtab,
-					w_value & 0xff, req->buf);
-			if (value >= 0)
-				value = min(w_length, (u16) value);
-			break;
-		}
-		break;
-
-	/* currently two configs, two speeds */
-	case USB_REQ_SET_CONFIGURATION:
-		if (ctrl->bRequestType != 0)
-			goto unknown;
-		if (gadget->a_hnp_support)
-			DBG(dev, "HNP available\n");
-		else if (gadget->a_alt_hnp_support)
-			DBG(dev, "HNP needs a different root port\n");
-		else
-			VDBG(dev, "HNP inactive\n");
-		spin_lock(&dev->lock);
-		value = zero_set_config(dev, w_value);
-		spin_unlock(&dev->lock);
-		break;
-	case USB_REQ_GET_CONFIGURATION:
-		if (ctrl->bRequestType != USB_DIR_IN)
-			goto unknown;
-		*(u8 *)req->buf = dev->config;
-		value = min(w_length, (u16) 1);
-		break;
-
-	/* until we add altsetting support, or other interfaces,
-	 * only 0/0 are possible.  pxa2xx only supports 0/0 (poorly)
-	 * and already killed pending endpoint I/O.
-	 */
-	case USB_REQ_SET_INTERFACE:
-		if (ctrl->bRequestType != USB_RECIP_INTERFACE)
-			goto unknown;
-		spin_lock(&dev->lock);
-		if (dev->config && w_index == 0 && w_value == 0) {
-			u8		config = dev->config;
-
-			/* resets interface configuration, forgets about
-			 * previous transaction state (queued bufs, etc)
-			 * and re-inits endpoint state (toggle etc)
-			 * no response queued, just zero status == success.
-			 * if we had more than one interface we couldn't
-			 * use this "reset the config" shortcut.
-			 */
-			zero_reset_config(dev);
-			zero_set_config(dev, config);
-			value = 0;
-		}
-		spin_unlock(&dev->lock);
-		break;
-	case USB_REQ_GET_INTERFACE:
-		if (ctrl->bRequestType != (USB_DIR_IN|USB_RECIP_INTERFACE))
-			goto unknown;
-		if (!dev->config)
-			break;
-		if (w_index != 0) {
-			value = -EDOM;
-			break;
-		}
-		*(u8 *)req->buf = 0;
-		value = min(w_length, (u16) 1);
-		break;
-
-	/*
-	 * These are the same vendor-specific requests supported by
-	 * Intel's USB 2.0 compliance test devices.  We exceed that
-	 * device spec by allowing multiple-packet requests.
-	 */
-	case 0x5b:	/* control WRITE test -- fill the buffer */
-		if (ctrl->bRequestType != (USB_DIR_OUT|USB_TYPE_VENDOR))
-			goto unknown;
-		if (w_value || w_index)
-			break;
-		/* just read that many bytes into the buffer */
-		if (w_length > USB_BUFSIZ)
-			break;
-		value = w_length;
-		break;
-	case 0x5c:	/* control READ test -- return the buffer */
-		if (ctrl->bRequestType != (USB_DIR_IN|USB_TYPE_VENDOR))
-			goto unknown;
-		if (w_value || w_index)
-			break;
-		/* expect those bytes are still in the buffer; send back */
-		if (w_length > USB_BUFSIZ
-				|| w_length != req->length)
-			break;
-		value = w_length;
-		break;
-
-	default:
-unknown:
-		VDBG(dev,
-			"unknown control req%02x.%02x v%04x i%04x l%d\n",
-			ctrl->bRequestType, ctrl->bRequest,
-			w_value, w_index, w_length);
-	}
-
-	/* respond with data transfer before status phase? */
-	if (value >= 0) {
-		req->length = value;
-		req->zero = value < w_length;
-		value = usb_ep_queue(gadget->ep0, req, GFP_ATOMIC);
-		if (value < 0) {
-			DBG(dev, "ep_queue --> %d\n", value);
-			req->status = 0;
-			zero_setup_complete(gadget->ep0, req);
-		}
-	}
-
-	/* device either stalls (value < 0) or reports success */
-	return value;
-}
-
-static void zero_disconnect(struct usb_gadget *gadget)
-{
-	struct zero_dev		*dev = get_gadget_data(gadget);
-	unsigned long		flags;
-
-	spin_lock_irqsave(&dev->lock, flags);
-	zero_reset_config(dev);
-
-	/* a more significant application might have some non-usb
-	 * activities to quiesce here, saving resources like power
-	 * or pushing the notification up a network stack.
-	 */
-	spin_unlock_irqrestore(&dev->lock, flags);
-
-	/* next we may get setup() calls to enumerate new connections;
-	 * or an unbind() during shutdown (including removing module).
-	 */
-}
-
-static void zero_autoresume(unsigned long _dev)
-{
-	struct zero_dev	*dev = (struct zero_dev *) _dev;
-	int		status;
-
-	/* normally the host would be woken up for something
-	 * more significant than just a timer firing...
-	 */
-	if (dev->gadget->speed != USB_SPEED_UNKNOWN) {
-		status = usb_gadget_wakeup(dev->gadget);
-		DBG(dev, "wakeup --> %d\n", status);
-	}
+	disable_ep(cdev, in);
+	disable_ep(cdev, out);
 }
 
 /*-------------------------------------------------------------------------*/
 
-static void zero_unbind(struct usb_gadget *gadget)
+static int __init zero_bind(struct usb_composite_dev *cdev)
 {
-	struct zero_dev		*dev = get_gadget_data(gadget);
-
-	DBG(dev, "unbind\n");
-
-	/* we've already been disconnected ... no i/o is active */
-	if (dev->req) {
-		dev->req->length = USB_BUFSIZ;
-		free_ep_req(gadget->ep0, dev->req);
-	}
-	del_timer_sync(&dev->resume);
-	kfree(dev);
-	set_gadget_data(gadget, NULL);
-}
-
-static int __init zero_bind(struct usb_gadget *gadget)
-{
-	struct zero_dev		*dev;
-	struct usb_ep		*ep;
 	int			gcnum;
+	struct usb_gadget	*gadget = cdev->gadget;
+	int			id;
 
-	/* FIXME this can't yet work right with SH ... it has only
-	 * one configuration, numbered one.
+	/* Allocate string descriptor numbers ... note that string
+	 * contents can be overridden by the composite_dev glue.
 	 */
-	if (gadget_is_sh(gadget))
-		return -ENODEV;
-
-	/* Bulk-only drivers like this one SHOULD be able to
-	 * autoconfigure on any sane usb controller driver,
-	 * but there may also be important quirks to address.
+	id = usb_string_id(cdev);
+	if (id < 0)
+		return id;
+	strings_dev[STRING_MANUFACTURER_IDX].id = id;
+	device_desc.iManufacturer = id;
+
+	id = usb_string_id(cdev);
+	if (id < 0)
+		return id;
+	strings_dev[STRING_PRODUCT_IDX].id = id;
+	device_desc.iProduct = id;
+
+	id = usb_string_id(cdev);
+	if (id < 0)
+		return id;
+	strings_dev[STRING_SERIAL_IDX].id = id;
+	device_desc.iSerialNumber = id;
+
+	/* Register primary, then secondary configuration.  Note that
+	 * SH3 only allows one config...
 	 */
-	usb_ep_autoconfig_reset(gadget);
-	ep = usb_ep_autoconfig(gadget, &fs_source_desc);
-	if (!ep) {
-autoconf_fail:
-		pr_err("%s: can't autoconfigure on %s\n",
-			shortname, gadget->name);
-		return -ENODEV;
+	if (loopdefault) {
+		loopback_add(cdev);
+		if (!gadget_is_sh(gadget))
+			sourcesink_add(cdev);
+	} else {
+		sourcesink_add(cdev);
+		if (!gadget_is_sh(gadget))
+			loopback_add(cdev);
 	}
-	EP_IN_NAME = ep->name;
-	ep->driver_data = ep;	/* claim */
-
-	ep = usb_ep_autoconfig(gadget, &fs_sink_desc);
-	if (!ep)
-		goto autoconf_fail;
-	EP_OUT_NAME = ep->name;
-	ep->driver_data = ep;	/* claim */
 
 	gcnum = usb_gadget_controller_number(gadget);
 	if (gcnum >= 0)
@@ -1115,144 +241,44 @@ autoconf_fail:
 	else {
 		/* gadget zero is so simple (for now, no altsettings) that
 		 * it SHOULD NOT have problems with bulk-capable hardware.
-		 * so warn about unrcognized controllers, don't panic.
+		 * so just warn about unrcognized controllers -- don't panic.
 		 *
 		 * things like configuration and altsetting numbering
 		 * can need hardware-specific attention though.
 		 */
 		pr_warning("%s: controller '%s' not recognized\n",
-			shortname, gadget->name);
+			longname, gadget->name);
 		device_desc.bcdDevice = __constant_cpu_to_le16(0x9999);
 	}
 
 
-	/* ok, we made sense of the hardware ... */
-	dev = kzalloc(sizeof(*dev), GFP_KERNEL);
-	if (!dev)
-		return -ENOMEM;
-	spin_lock_init(&dev->lock);
-	dev->gadget = gadget;
-	set_gadget_data(gadget, dev);
-
-	init_timer(&dev->resume);
-	dev->resume.function = zero_autoresume;
-	dev->resume.data = (unsigned long) dev;
-
-	/* preallocate control response and buffer */
-	dev->req = usb_ep_alloc_request(gadget->ep0, GFP_KERNEL);
-	if (!dev->req)
-		goto enomem;
-	dev->req->buf = kmalloc(USB_BUFSIZ, GFP_KERNEL);
-	if (!dev->req->buf)
-		goto enomem;
-
-	dev->req->complete = zero_setup_complete;
-
-	device_desc.bMaxPacketSize0 = gadget->ep0->maxpacket;
-
-	if (gadget_is_dualspeed(gadget)) {
-		/* assume ep0 uses the same value for both speeds ... */
-		dev_qualifier.bMaxPacketSize0 = device_desc.bMaxPacketSize0;
-
-		/* and that all endpoints are dual-speed */
-		hs_source_desc.bEndpointAddress =
-				fs_source_desc.bEndpointAddress;
-		hs_sink_desc.bEndpointAddress =
-				fs_sink_desc.bEndpointAddress;
-	}
-
-	if (gadget_is_otg(gadget)) {
-		otg_descriptor.bmAttributes |= USB_OTG_HNP,
-		source_sink_config.bmAttributes |= USB_CONFIG_ATT_WAKEUP;
-		loopback_config.bmAttributes |= USB_CONFIG_ATT_WAKEUP;
-	}
-
-	usb_gadget_set_selfpowered(gadget);
-
-	if (autoresume) {
-		source_sink_config.bmAttributes |= USB_CONFIG_ATT_WAKEUP;
-		loopback_config.bmAttributes |= USB_CONFIG_ATT_WAKEUP;
-	}
-
-	gadget->ep0->driver_data = dev;
-
-	INFO(dev, "%s, version: " DRIVER_VERSION "\n", longname);
-	INFO(dev, "using %s, OUT %s IN %s\n", gadget->name,
-		EP_OUT_NAME, EP_IN_NAME);
+	INFO(cdev, "%s, version: " DRIVER_VERSION "\n", longname);
 
 	snprintf(manufacturer, sizeof manufacturer, "%s %s with %s",
 		init_utsname()->sysname, init_utsname()->release,
 		gadget->name);
 
 	return 0;
-
-enomem:
-	zero_unbind(gadget);
-	return -ENOMEM;
 }
 
-/*-------------------------------------------------------------------------*/
-
-static void zero_suspend(struct usb_gadget *gadget)
-{
-	struct zero_dev		*dev = get_gadget_data(gadget);
-
-	if (gadget->speed == USB_SPEED_UNKNOWN)
-		return;
-
-	if (autoresume) {
-		mod_timer(&dev->resume, jiffies + (HZ * autoresume));
-		DBG(dev, "suspend, wakeup in %d seconds\n", autoresume);
-	} else
-		DBG(dev, "suspend\n");
-}
-
-static void zero_resume(struct usb_gadget *gadget)
-{
-	struct zero_dev		*dev = get_gadget_data(gadget);
-
-	DBG(dev, "resume\n");
-	del_timer(&dev->resume);
-}
-
-
-/*-------------------------------------------------------------------------*/
-
-static struct usb_gadget_driver zero_driver = {
-#ifdef CONFIG_USB_GADGET_DUALSPEED
-	.speed		= USB_SPEED_HIGH,
-#else
-	.speed		= USB_SPEED_FULL,
-#endif
-	.function	= (char *) longname,
+static struct usb_composite_driver zero_driver = {
+	.name		= "zero",
+	.dev		= &device_desc,
+	.strings	= dev_strings,
 	.bind		= zero_bind,
-	.unbind		= __exit_p(zero_unbind),
-
-	.setup		= zero_setup,
-	.disconnect	= zero_disconnect,
-
-	.suspend	= zero_suspend,
-	.resume		= zero_resume,
-
-	.driver		= {
-		.name		= (char *) shortname,
-		.owner		= THIS_MODULE,
-	},
 };
 
 MODULE_AUTHOR("David Brownell");
 MODULE_LICENSE("GPL");
 
-
 static int __init init(void)
 {
-	return usb_gadget_register_driver(&zero_driver);
+	return usb_composite_register(&zero_driver);
 }
 module_init(init);
 
 static void __exit cleanup(void)
 {
-	usb_gadget_unregister_driver(&zero_driver);
+	usb_composite_unregister(&zero_driver);
 }
 module_exit(cleanup);
-
diff --git a/drivers/usb/host/ehci-au1xxx.c b/drivers/usb/host/ehci-au1xxx.c
index 08a4335401a9..bf69f4739107 100644
--- a/drivers/usb/host/ehci-au1xxx.c
+++ b/drivers/usb/host/ehci-au1xxx.c
@@ -19,263 +19,304 @@
 #define USB_MCFG_RDCOMB   (1<<30)
 #define USB_MCFG_SSDEN    (1<<23)
 #define USB_MCFG_PHYPLLEN (1<<19)
+#define USB_MCFG_UCECLKEN (1<<18)
 #define USB_MCFG_EHCCLKEN (1<<17)
+#ifdef CONFIG_DMA_COHERENT
 #define USB_MCFG_UCAM     (1<<7)
+#else
+#define USB_MCFG_UCAM     (0)
+#endif
 #define USB_MCFG_EBMEN    (1<<3)
 #define USB_MCFG_EMEMEN   (1<<2)
 
-#define USBH_ENABLE_CE    (USB_MCFG_PHYPLLEN | USB_MCFG_EHCCLKEN)
+#define USBH_ENABLE_CE	(USB_MCFG_PHYPLLEN | USB_MCFG_EHCCLKEN)
+#define USBH_ENABLE_INIT (USB_MCFG_PFEN  | USB_MCFG_RDCOMB |	\
+			  USBH_ENABLE_CE | USB_MCFG_SSDEN  |	\
+			  USB_MCFG_UCAM  | USB_MCFG_EBMEN  |	\
+			  USB_MCFG_EMEMEN)
 
-#ifdef CONFIG_DMA_COHERENT
-#define USBH_ENABLE_INIT  (USBH_ENABLE_CE \
-                         | USB_MCFG_PFEN | USB_MCFG_RDCOMB \
-                         | USB_MCFG_SSDEN | USB_MCFG_UCAM \
-                         | USB_MCFG_EBMEN | USB_MCFG_EMEMEN)
-#else
-#define USBH_ENABLE_INIT  (USBH_ENABLE_CE \
-                         | USB_MCFG_PFEN | USB_MCFG_RDCOMB \
-                         | USB_MCFG_SSDEN \
-                         | USB_MCFG_EBMEN | USB_MCFG_EMEMEN)
-#endif
 #define USBH_DISABLE      (USB_MCFG_EBMEN | USB_MCFG_EMEMEN)
 
 extern int usb_disabled(void);
 
-/*-------------------------------------------------------------------------*/
-
-static void au1xxx_start_ehc(struct platform_device *dev)
+static void au1xxx_start_ehc(void)
 {
-	pr_debug(__FILE__ ": starting Au1xxx EHCI USB Controller\n");
-
-	/* write HW defaults again in case Yamon cleared them */
-	if (au_readl(USB_HOST_CONFIG) == 0) {
-		au_writel(0x00d02000, USB_HOST_CONFIG);
-		au_readl(USB_HOST_CONFIG);
-		udelay(1000);
-	}
-	/* enable host controller */
-	au_writel(USBH_ENABLE_CE | au_readl(USB_HOST_CONFIG), USB_HOST_CONFIG);
-	au_readl(USB_HOST_CONFIG);
-	udelay(1000);
-	au_writel(USBH_ENABLE_INIT | au_readl(USB_HOST_CONFIG),
-		  USB_HOST_CONFIG);
-	au_readl(USB_HOST_CONFIG);
+	/* enable clock to EHCI block and HS PHY PLL*/
+	au_writel(au_readl(USB_HOST_CONFIG) | USBH_ENABLE_CE, USB_HOST_CONFIG);
+	au_sync();
 	udelay(1000);
 
-	pr_debug(__FILE__ ": Clock to USB host has been enabled\n");
+	/* enable EHCI mmio */
+	au_writel(au_readl(USB_HOST_CONFIG) | USBH_ENABLE_INIT, USB_HOST_CONFIG);
+	au_sync();
+	udelay(1000);
 }
 
-static void au1xxx_stop_ehc(struct platform_device *dev)
+static void au1xxx_stop_ehc(void)
 {
-	pr_debug(__FILE__ ": stopping Au1xxx EHCI USB Controller\n");
+	unsigned long c;
 
 	/* Disable mem */
-	au_writel(~USBH_DISABLE & au_readl(USB_HOST_CONFIG), USB_HOST_CONFIG);
+	au_writel(au_readl(USB_HOST_CONFIG) & ~USBH_DISABLE, USB_HOST_CONFIG);
+	au_sync();
 	udelay(1000);
-	/* Disable clock */
-	au_writel(~USB_MCFG_EHCCLKEN & au_readl(USB_HOST_CONFIG),
-		  USB_HOST_CONFIG);
-	au_readl(USB_HOST_CONFIG);
+
+	/* Disable EHC clock. If the HS PHY is unused disable it too. */
+	c = au_readl(USB_HOST_CONFIG) & ~USB_MCFG_EHCCLKEN;
+	if (!(c & USB_MCFG_UCECLKEN))		/* UDC disabled? */
+		c &= ~USB_MCFG_PHYPLLEN;	/* yes: disable HS PHY PLL */
+	au_writel(c, USB_HOST_CONFIG);
+	au_sync();
 }
 
-/*-------------------------------------------------------------------------*/
+static const struct hc_driver ehci_au1xxx_hc_driver = {
+	.description		= hcd_name,
+	.product_desc		= "Au1xxx EHCI",
+	.hcd_priv_size		= sizeof(struct ehci_hcd),
+
+	/*
+	 * generic hardware linkage
+	 */
+	.irq			= ehci_irq,
+	.flags			= HCD_MEMORY | HCD_USB2,
+
+	/*
+	 * basic lifecycle operations
+	 *
+	 * FIXME -- ehci_init() doesn't do enough here.
+	 * See ehci-ppc-soc for a complete implementation.
+	 */
+	.reset			= ehci_init,
+	.start			= ehci_run,
+	.stop			= ehci_stop,
+	.shutdown		= ehci_shutdown,
 
-/* configure so an HC device and id are always provided */
-/* always called with process context; sleeping is OK */
+	/*
+	 * managing i/o requests and associated device resources
+	 */
+	.urb_enqueue		= ehci_urb_enqueue,
+	.urb_dequeue		= ehci_urb_dequeue,
+	.endpoint_disable	= ehci_endpoint_disable,
 
-/**
- * usb_ehci_au1xxx_probe - initialize Au1xxx-based HCDs
- * Context: !in_interrupt()
- *
- * Allocates basic resources for this USB host controller, and
- * then invokes the start() method for the HCD associated with it
- * through the hotplug entry's driver_data.
- *
- */
-int usb_ehci_au1xxx_probe(const struct hc_driver *driver,
-			  struct usb_hcd **hcd_out, struct platform_device *dev)
+	/*
+	 * scheduling support
+	 */
+	.get_frame_number	= ehci_get_frame,
+
+	/*
+	 * root hub support
+	 */
+	.hub_status_data	= ehci_hub_status_data,
+	.hub_control		= ehci_hub_control,
+	.bus_suspend		= ehci_bus_suspend,
+	.bus_resume		= ehci_bus_resume,
+	.relinquish_port	= ehci_relinquish_port,
+	.port_handed_over	= ehci_port_handed_over,
+};
+
+static int ehci_hcd_au1xxx_drv_probe(struct platform_device *pdev)
 {
-	int retval;
 	struct usb_hcd *hcd;
 	struct ehci_hcd *ehci;
+	int ret;
 
-#if defined(CONFIG_SOC_AU1200) && defined(CONFIG_DMA_COHERENT)
+	if (usb_disabled())
+		return -ENODEV;
 
+#if defined(CONFIG_SOC_AU1200) && defined(CONFIG_DMA_COHERENT)
 	/* Au1200 AB USB does not support coherent memory */
 	if (!(read_c0_prid() & 0xff)) {
-		pr_info("%s: this is chip revision AB!\n", dev->name);
-		pr_info("%s: update your board or re-configure the kernel\n",
-			dev->name);
+		printk(KERN_INFO "%s: this is chip revision AB!\n", pdev->name);
+		printk(KERN_INFO "%s: update your board or re-configure"
+				 " the kernel\n", pdev->name);
 		return -ENODEV;
 	}
 #endif
 
-	au1xxx_start_ehc(dev);
-
-	if (dev->resource[1].flags != IORESOURCE_IRQ) {
+	if (pdev->resource[1].flags != IORESOURCE_IRQ) {
 		pr_debug("resource[1] is not IORESOURCE_IRQ");
-		retval = -ENOMEM;
+		return -ENOMEM;
 	}
-	hcd = usb_create_hcd(driver, &dev->dev, "Au1xxx");
+	hcd = usb_create_hcd(&ehci_au1xxx_hc_driver, &pdev->dev, "Au1xxx");
 	if (!hcd)
 		return -ENOMEM;
-	hcd->rsrc_start = dev->resource[0].start;
-	hcd->rsrc_len = dev->resource[0].end - dev->resource[0].start + 1;
+
+	hcd->rsrc_start = pdev->resource[0].start;
+	hcd->rsrc_len = pdev->resource[0].end - pdev->resource[0].start + 1;
 
 	if (!request_mem_region(hcd->rsrc_start, hcd->rsrc_len, hcd_name)) {
 		pr_debug("request_mem_region failed");
-		retval = -EBUSY;
+		ret = -EBUSY;
 		goto err1;
 	}
 
 	hcd->regs = ioremap(hcd->rsrc_start, hcd->rsrc_len);
 	if (!hcd->regs) {
 		pr_debug("ioremap failed");
-		retval = -ENOMEM;
+		ret = -ENOMEM;
 		goto err2;
 	}
 
+	au1xxx_start_ehc();
+
 	ehci = hcd_to_ehci(hcd);
 	ehci->caps = hcd->regs;
 	ehci->regs = hcd->regs + HC_LENGTH(readl(&ehci->caps->hc_capbase));
 	/* cache this readonly data; minimize chip reads */
 	ehci->hcs_params = readl(&ehci->caps->hcs_params);
 
-	/* ehci_hcd_init(hcd_to_ehci(hcd)); */
-
-	retval =
-	    usb_add_hcd(hcd, dev->resource[1].start, IRQF_DISABLED | IRQF_SHARED);
-	if (retval == 0)
-		return retval;
+	ret = usb_add_hcd(hcd, pdev->resource[1].start,
+			  IRQF_DISABLED | IRQF_SHARED);
+	if (ret == 0) {
+		platform_set_drvdata(pdev, hcd);
+		return ret;
+	}
 
-	au1xxx_stop_ehc(dev);
+	au1xxx_stop_ehc();
 	iounmap(hcd->regs);
 err2:
 	release_mem_region(hcd->rsrc_start, hcd->rsrc_len);
 err1:
 	usb_put_hcd(hcd);
-	return retval;
+	return ret;
 }
 
-/* may be called without controller electrically present */
-/* may be called with controller, bus, and devices active */
-
-/**
- * usb_ehci_hcd_au1xxx_remove - shutdown processing for Au1xxx-based HCDs
- * @dev: USB Host Controller being removed
- * Context: !in_interrupt()
- *
- * Reverses the effect of usb_ehci_hcd_au1xxx_probe(), first invoking
- * the HCD's stop() method.  It is always called from a thread
- * context, normally "rmmod", "apmd", or something similar.
- *
- */
-void usb_ehci_au1xxx_remove(struct usb_hcd *hcd, struct platform_device *dev)
+static int ehci_hcd_au1xxx_drv_remove(struct platform_device *pdev)
 {
+	struct usb_hcd *hcd = platform_get_drvdata(pdev);
+
 	usb_remove_hcd(hcd);
 	iounmap(hcd->regs);
 	release_mem_region(hcd->rsrc_start, hcd->rsrc_len);
 	usb_put_hcd(hcd);
-	au1xxx_stop_ehc(dev);
+	au1xxx_stop_ehc();
+	platform_set_drvdata(pdev, NULL);
+
+	return 0;
 }
 
-/*-------------------------------------------------------------------------*/
+#ifdef CONFIG_PM
+static int ehci_hcd_au1xxx_drv_suspend(struct platform_device *pdev,
+					pm_message_t message)
+{
+	struct usb_hcd *hcd = platform_get_drvdata(pdev);
+	struct ehci_hcd *ehci = hcd_to_ehci(hcd);
+	unsigned long flags;
+	int rc;
 
-static const struct hc_driver ehci_au1xxx_hc_driver = {
-	.description = hcd_name,
-	.product_desc = "Au1xxx EHCI",
-	.hcd_priv_size = sizeof(struct ehci_hcd),
+	return 0;
+	rc = 0;
 
-	/*
-	 * generic hardware linkage
-	 */
-	.irq = ehci_irq,
-	.flags = HCD_MEMORY | HCD_USB2,
+	if (time_before(jiffies, ehci->next_statechange))
+		msleep(10);
 
-	/*
-	 * basic lifecycle operations
+	/* Root hub was already suspended. Disable irq emission and
+	 * mark HW unaccessible, bail out if RH has been resumed. Use
+	 * the spinlock to properly synchronize with possible pending
+	 * RH suspend or resume activity.
 	 *
-	 * FIXME -- ehci_init() doesn't do enough here.
-	 * See ehci-ppc-soc for a complete implementation.
-	 */
-	.reset = ehci_init,
-	.start = ehci_run,
-	.stop = ehci_stop,
-	.shutdown = ehci_shutdown,
-
-	/*
-	 * managing i/o requests and associated device resources
+	 * This is still racy as hcd->state is manipulated outside of
+	 * any locks =P But that will be a different fix.
 	 */
-	.urb_enqueue = ehci_urb_enqueue,
-	.urb_dequeue = ehci_urb_dequeue,
-	.endpoint_disable = ehci_endpoint_disable,
+	spin_lock_irqsave(&ehci->lock, flags);
+	if (hcd->state != HC_STATE_SUSPENDED) {
+		rc = -EINVAL;
+		goto bail;
+	}
+	ehci_writel(ehci, 0, &ehci->regs->intr_enable);
+	(void)ehci_readl(ehci, &ehci->regs->intr_enable);
 
-	/*
-	 * scheduling support
-	 */
-	.get_frame_number = ehci_get_frame,
+	/* make sure snapshot being resumed re-enumerates everything */
+	if (message.event == PM_EVENT_PRETHAW) {
+		ehci_halt(ehci);
+		ehci_reset(ehci);
+	}
 
-	/*
-	 * root hub support
-	 */
-	.hub_status_data = ehci_hub_status_data,
-	.hub_control = ehci_hub_control,
-	.bus_suspend = ehci_bus_suspend,
-	.bus_resume = ehci_bus_resume,
-	.relinquish_port = ehci_relinquish_port,
-	.port_handed_over = ehci_port_handed_over,
-};
+	clear_bit(HCD_FLAG_HW_ACCESSIBLE, &hcd->flags);
 
-/*-------------------------------------------------------------------------*/
+	au1xxx_stop_ehc();
 
-static int ehci_hcd_au1xxx_drv_probe(struct platform_device *pdev)
-{
-	struct usb_hcd *hcd = NULL;
-	int ret;
+bail:
+	spin_unlock_irqrestore(&ehci->lock, flags);
 
-	pr_debug("In ehci_hcd_au1xxx_drv_probe\n");
+	// could save FLADJ in case of Vaux power loss
+	// ... we'd only use it to handle clock skew
 
-	if (usb_disabled())
-		return -ENODEV;
-
-	/* FIXME we only want one one probe() not two */
-	ret = usb_ehci_au1xxx_probe(&ehci_au1xxx_hc_driver, &hcd, pdev);
-	return ret;
+	return rc;
 }
 
-static int ehci_hcd_au1xxx_drv_remove(struct platform_device *pdev)
+
+static int ehci_hcd_au1xxx_drv_resume(struct platform_device *pdev)
 {
 	struct usb_hcd *hcd = platform_get_drvdata(pdev);
+	struct ehci_hcd *ehci = hcd_to_ehci(hcd);
 
-	/* FIXME we only want one one remove() not two */
-	usb_ehci_au1xxx_remove(hcd, pdev);
-	return 0;
-}
+	au1xxx_start_ehc();
 
- /*TBD*/
-/*static int ehci_hcd_au1xxx_drv_suspend(struct device *dev)
-{
-	struct platform_device *pdev = to_platform_device(dev);
-	struct usb_hcd *hcd = dev_get_drvdata(dev);
+	// maybe restore FLADJ
 
-	return 0;
-}
-static int ehci_hcd_au1xxx_drv_resume(struct device *dev)
-{
-	struct platform_device *pdev = to_platform_device(dev);
-	struct usb_hcd *hcd = dev_get_drvdata(dev);
+	if (time_before(jiffies, ehci->next_statechange))
+		msleep(100);
+
+	/* Mark hardware accessible again as we are out of D3 state by now */
+	set_bit(HCD_FLAG_HW_ACCESSIBLE, &hcd->flags);
+
+	/* If CF is still set, we maintained PCI Vaux power.
+	 * Just undo the effect of ehci_pci_suspend().
+	 */
+	if (ehci_readl(ehci, &ehci->regs->configured_flag) == FLAG_CF) {
+		int	mask = INTR_MASK;
+
+		if (!hcd->self.root_hub->do_remote_wakeup)
+			mask &= ~STS_PCD;
+		ehci_writel(ehci, mask, &ehci->regs->intr_enable);
+		ehci_readl(ehci, &ehci->regs->intr_enable);
+		return 0;
+	}
+
+	ehci_dbg(ehci, "lost power, restarting\n");
+	usb_root_hub_lost_power(hcd->self.root_hub);
+
+	/* Else reset, to cope with power loss or flush-to-storage
+	 * style "resume" having let BIOS kick in during reboot.
+	 */
+	(void) ehci_halt(ehci);
+	(void) ehci_reset(ehci);
+
+	/* emptying the schedule aborts any urbs */
+	spin_lock_irq(&ehci->lock);
+	if (ehci->reclaim)
+		end_unlink_async(ehci);
+	ehci_work(ehci);
+	spin_unlock_irq(&ehci->lock);
+
+	ehci_writel(ehci, ehci->command, &ehci->regs->command);
+	ehci_writel(ehci, FLAG_CF, &ehci->regs->configured_flag);
+	ehci_readl(ehci, &ehci->regs->command);	/* unblock posted writes */
+
+	/* here we "know" root ports should always stay powered */
+	ehci_port_power(ehci, 1);
+
+	hcd->state = HC_STATE_SUSPENDED;
 
 	return 0;
 }
-*/
-MODULE_ALIAS("platform:au1xxx-ehci");
+
+#else
+#define ehci_hcd_au1xxx_drv_suspend NULL
+#define ehci_hcd_au1xxx_drv_resume NULL
+#endif
+
 static struct platform_driver ehci_hcd_au1xxx_driver = {
-	.probe = ehci_hcd_au1xxx_drv_probe,
-	.remove = ehci_hcd_au1xxx_drv_remove,
-	.shutdown = usb_hcd_platform_shutdown,
-	/*.suspend      = ehci_hcd_au1xxx_drv_suspend, */
-	/*.resume       = ehci_hcd_au1xxx_drv_resume, */
+	.probe		= ehci_hcd_au1xxx_drv_probe,
+	.remove		= ehci_hcd_au1xxx_drv_remove,
+	.shutdown	= usb_hcd_platform_shutdown,
+	.suspend	= ehci_hcd_au1xxx_drv_suspend,
+	.resume		= ehci_hcd_au1xxx_drv_resume,
 	.driver = {
-		.name = "au1xxx-ehci",
+		.name	= "au1xxx-ehci",
+		.owner	= THIS_MODULE,
 	}
 };
+
+MODULE_ALIAS("platform:au1xxx-ehci");
diff --git a/drivers/usb/host/ehci-dbg.c b/drivers/usb/host/ehci-dbg.c
index 0f82fdcaef09..b0f8ed5a7fb9 100644
--- a/drivers/usb/host/ehci-dbg.c
+++ b/drivers/usb/host/ehci-dbg.c
@@ -676,7 +676,7 @@ static ssize_t fill_registers_buffer(struct debug_buffer *buf)
 			"%s\n"
 			"SUSPENDED (no register access)\n",
 			hcd->self.controller->bus->name,
-			hcd->self.controller->bus_id,
+			dev_name(hcd->self.controller),
 			hcd->product_desc);
 		goto done;
 	}
@@ -688,7 +688,7 @@ static ssize_t fill_registers_buffer(struct debug_buffer *buf)
 		"%s\n"
 		"EHCI %x.%02x, hcd state %d\n",
 		hcd->self.controller->bus->name,
-		hcd->self.controller->bus_id,
+		dev_name(hcd->self.controller),
 		hcd->product_desc,
 		i >> 8, i & 0x0ff, hcd->state);
 	size -= temp;
diff --git a/drivers/usb/host/ehci-fsl.c b/drivers/usb/host/ehci-fsl.c
index 7370d6187c64..01c3da34f678 100644
--- a/drivers/usb/host/ehci-fsl.c
+++ b/drivers/usb/host/ehci-fsl.c
@@ -56,7 +56,7 @@ int usb_hcd_fsl_probe(const struct hc_driver *driver,
 	pdata = (struct fsl_usb2_platform_data *)pdev->dev.platform_data;
 	if (!pdata) {
 		dev_err(&pdev->dev,
-			"No platform data for %s.\n", pdev->dev.bus_id);
+			"No platform data for %s.\n", dev_name(&pdev->dev));
 		return -ENODEV;
 	}
 
@@ -69,7 +69,7 @@ int usb_hcd_fsl_probe(const struct hc_driver *driver,
 	      (pdata->operating_mode == FSL_USB2_DR_OTG))) {
 		dev_err(&pdev->dev,
 			"Non Host Mode configured for %s. Wrong driver linked.\n",
-			pdev->dev.bus_id);
+			dev_name(&pdev->dev));
 		return -ENODEV;
 	}
 
@@ -77,12 +77,12 @@ int usb_hcd_fsl_probe(const struct hc_driver *driver,
 	if (!res) {
 		dev_err(&pdev->dev,
 			"Found HC with no IRQ. Check %s setup!\n",
-			pdev->dev.bus_id);
+			dev_name(&pdev->dev));
 		return -ENODEV;
 	}
 	irq = res->start;
 
-	hcd = usb_create_hcd(driver, &pdev->dev, pdev->dev.bus_id);
+	hcd = usb_create_hcd(driver, &pdev->dev, dev_name(&pdev->dev));
 	if (!hcd) {
 		retval = -ENOMEM;
 		goto err1;
@@ -92,7 +92,7 @@ int usb_hcd_fsl_probe(const struct hc_driver *driver,
 	if (!res) {
 		dev_err(&pdev->dev,
 			"Found HC with no register addr. Check %s setup!\n",
-			pdev->dev.bus_id);
+			dev_name(&pdev->dev));
 		retval = -ENODEV;
 		goto err2;
 	}
@@ -132,7 +132,7 @@ int usb_hcd_fsl_probe(const struct hc_driver *driver,
       err2:
 	usb_put_hcd(hcd);
       err1:
-	dev_err(&pdev->dev, "init %s fail, %d\n", pdev->dev.bus_id, retval);
+	dev_err(&pdev->dev, "init %s fail, %d\n", dev_name(&pdev->dev), retval);
 	return retval;
 }
 
@@ -230,8 +230,13 @@ static void mpc83xx_usb_setup(struct usb_hcd *hcd)
 
 	/* put controller in host mode. */
 	ehci_writel(ehci, 0x00000003, non_ehci + FSL_SOC_USB_USBMODE);
+#ifdef CONFIG_PPC_85xx
+	out_be32(non_ehci + FSL_SOC_USB_PRICTRL, 0x00000008);
+	out_be32(non_ehci + FSL_SOC_USB_AGECNTTHRSH, 0x00000080);
+#else
 	out_be32(non_ehci + FSL_SOC_USB_PRICTRL, 0x0000000c);
 	out_be32(non_ehci + FSL_SOC_USB_AGECNTTHRSH, 0x00000040);
+#endif
 	out_be32(non_ehci + FSL_SOC_USB_SICTRL, 0x00000001);
 }
 
diff --git a/drivers/usb/host/ehci-hcd.c b/drivers/usb/host/ehci-hcd.c
index 369a8a5ea7bb..d9d53f289caf 100644
--- a/drivers/usb/host/ehci-hcd.c
+++ b/drivers/usb/host/ehci-hcd.c
@@ -84,7 +84,7 @@ static const char	hcd_name [] = "ehci_hcd";
 #define EHCI_IAA_MSECS		10		/* arbitrary */
 #define EHCI_IO_JIFFIES		(HZ/10)		/* io watchdog > irq_thresh */
 #define EHCI_ASYNC_JIFFIES	(HZ/20)		/* async idle timeout */
-#define EHCI_SHRINK_JIFFIES	(HZ/200)	/* async qh unlink delay */
+#define EHCI_SHRINK_FRAMES	5		/* async qh unlink delay */
 
 /* Initial IRQ latency:  faster than hw default */
 static int log2_irq_thresh = 0;		// 0 to 6
diff --git a/drivers/usb/host/ehci-ixp4xx.c b/drivers/usb/host/ehci-ixp4xx.c
index 9d042f220097..f9575c409124 100644
--- a/drivers/usb/host/ehci-ixp4xx.c
+++ b/drivers/usb/host/ehci-ixp4xx.c
@@ -77,12 +77,12 @@ static int ixp4xx_ehci_probe(struct platform_device *pdev)
 	if (!res) {
 		dev_err(&pdev->dev,
 			"Found HC with no IRQ. Check %s setup!\n",
-			pdev->dev.bus_id);
+			dev_name(&pdev->dev));
 		return -ENODEV;
 	}
 	irq = res->start;
 
-	hcd = usb_create_hcd(driver, &pdev->dev, pdev->dev.bus_id);
+	hcd = usb_create_hcd(driver, &pdev->dev, dev_name(&pdev->dev));
 	if (!hcd) {
 		retval = -ENOMEM;
 		goto fail_create_hcd;
@@ -92,7 +92,7 @@ static int ixp4xx_ehci_probe(struct platform_device *pdev)
 	if (!res) {
 		dev_err(&pdev->dev,
 			"Found HC with no register addr. Check %s setup!\n",
-			pdev->dev.bus_id);
+			dev_name(&pdev->dev));
 		retval = -ENODEV;
 		goto fail_request_resource;
 	}
@@ -126,7 +126,7 @@ fail_ioremap:
 fail_request_resource:
 	usb_put_hcd(hcd);
 fail_create_hcd:
-	dev_err(&pdev->dev, "init %s fail, %d\n", pdev->dev.bus_id, retval);
+	dev_err(&pdev->dev, "init %s fail, %d\n", dev_name(&pdev->dev), retval);
 	return retval;
 }
 
diff --git a/drivers/usb/host/ehci-orion.c b/drivers/usb/host/ehci-orion.c
index ab625f0ba1d9..5fbdc14e63b3 100644
--- a/drivers/usb/host/ehci-orion.c
+++ b/drivers/usb/host/ehci-orion.c
@@ -204,7 +204,7 @@ static int __init ehci_orion_drv_probe(struct platform_device *pdev)
 	if (irq <= 0) {
 		dev_err(&pdev->dev,
 			"Found HC with no IRQ. Check %s setup!\n",
-			pdev->dev.bus_id);
+			dev_name(&pdev->dev));
 		err = -ENODEV;
 		goto err1;
 	}
@@ -213,7 +213,7 @@ static int __init ehci_orion_drv_probe(struct platform_device *pdev)
 	if (!res) {
 		dev_err(&pdev->dev,
 			"Found HC with no register addr. Check %s setup!\n",
-			pdev->dev.bus_id);
+			dev_name(&pdev->dev));
 		err = -ENODEV;
 		goto err1;
 	}
@@ -233,7 +233,7 @@ static int __init ehci_orion_drv_probe(struct platform_device *pdev)
 	}
 
 	hcd = usb_create_hcd(&ehci_orion_hc_driver,
-			&pdev->dev, pdev->dev.bus_id);
+			&pdev->dev, dev_name(&pdev->dev));
 	if (!hcd) {
 		err = -ENOMEM;
 		goto err3;
@@ -276,7 +276,7 @@ err2:
 	release_mem_region(res->start, res->end - res->start + 1);
 err1:
 	dev_err(&pdev->dev, "init %s fail, %d\n",
-		pdev->dev.bus_id, err);
+		dev_name(&pdev->dev), err);
 
 	return err;
 }
diff --git a/drivers/usb/host/ehci-ps3.c b/drivers/usb/host/ehci-ps3.c
index 37e6abeb794c..0eba894bcb01 100644
--- a/drivers/usb/host/ehci-ps3.c
+++ b/drivers/usb/host/ehci-ps3.c
@@ -128,7 +128,7 @@ static int ps3_ehci_probe(struct ps3_system_bus_device *dev)
 
 	dev->core.dma_mask = &dummy_mask; /* FIXME: for improper usb code */
 
-	hcd = usb_create_hcd(&ps3_ehci_hc_driver, &dev->core, dev->core.bus_id);
+	hcd = usb_create_hcd(&ps3_ehci_hc_driver, &dev->core, dev_name(&dev->core));
 
 	if (!hcd) {
 		dev_dbg(&dev->core, "%s:%d: usb_create_hcd failed\n", __func__,
diff --git a/drivers/usb/host/ehci-q.c b/drivers/usb/host/ehci-q.c
index b85b54160cda..2622b6596d7c 100644
--- a/drivers/usb/host/ehci-q.c
+++ b/drivers/usb/host/ehci-q.c
@@ -1116,8 +1116,7 @@ static void scan_async (struct ehci_hcd *ehci)
 	struct ehci_qh		*qh;
 	enum ehci_timer_action	action = TIMER_IO_WATCHDOG;
 
-	if (!++(ehci->stamp))
-		ehci->stamp++;
+	ehci->stamp = ehci_readl(ehci, &ehci->regs->frame_index);
 	timer_action_done (ehci, TIMER_ASYNC_SHRINK);
 rescan:
 	qh = ehci->async->qh_next.qh;
@@ -1142,18 +1141,20 @@ rescan:
 				}
 			}
 
-			/* unlink idle entries, reducing HC PCI usage as well
+			/* unlink idle entries, reducing DMA usage as well
 			 * as HCD schedule-scanning costs.  delay for any qh
 			 * we just scanned, there's a not-unusual case that it
 			 * doesn't stay idle for long.
 			 * (plus, avoids some kind of re-activation race.)
 			 */
-			if (list_empty (&qh->qtd_list)) {
-				if (qh->stamp == ehci->stamp)
+			if (list_empty(&qh->qtd_list)
+					&& qh->qh_state == QH_STATE_LINKED) {
+				if (!ehci->reclaim
+					&& ((ehci->stamp - qh->stamp) & 0x1fff)
+						>= (EHCI_SHRINK_FRAMES * 8))
+					start_unlink_async(ehci, qh);
+				else
 					action = TIMER_ASYNC_SHRINK;
-				else if (!ehci->reclaim
-					    && qh->qh_state == QH_STATE_LINKED)
-					start_unlink_async (ehci, qh);
 			}
 
 			qh = qh->qh_next.qh;
diff --git a/drivers/usb/host/ehci.h b/drivers/usb/host/ehci.h
index 90245fd8bac4..5799298364fb 100644
--- a/drivers/usb/host/ehci.h
+++ b/drivers/usb/host/ehci.h
@@ -198,7 +198,10 @@ timer_action (struct ehci_hcd *ehci, enum ehci_timer_action action)
 			break;
 		// case TIMER_ASYNC_SHRINK:
 		default:
-			t = EHCI_SHRINK_JIFFIES;
+			/* add a jiffie since we synch against the
+			 * 8 KHz uframe counter.
+			 */
+			t = DIV_ROUND_UP(EHCI_SHRINK_FRAMES * HZ, 1000) + 1;
 			break;
 		}
 		mod_timer(&ehci->watchdog, t + jiffies);
diff --git a/drivers/usb/host/isp116x-hcd.c b/drivers/usb/host/isp116x-hcd.c
index 20b9a0d07420..31178e10cbbe 100644
--- a/drivers/usb/host/isp116x-hcd.c
+++ b/drivers/usb/host/isp116x-hcd.c
@@ -94,6 +94,10 @@ static void write_ptddata_to_fifo(struct isp116x *isp116x, void *buf, int len)
 	u16 w;
 	int quot = len % 4;
 
+	/* buffer is already in 'usb data order', which is LE. */
+	/* When reading buffer as u16, we have to take care byte order */
+	/* doesn't get mixed up */
+
 	if ((unsigned long)dp2 & 1) {
 		/* not aligned */
 		for (; len > 1; len -= 2) {
@@ -105,8 +109,11 @@ static void write_ptddata_to_fifo(struct isp116x *isp116x, void *buf, int len)
 			isp116x_write_data16(isp116x, (u16) * dp);
 	} else {
 		/* aligned */
-		for (; len > 1; len -= 2)
-			isp116x_raw_write_data16(isp116x, *dp2++);
+		for (; len > 1; len -= 2) {
+			/* Keep byte order ! */
+			isp116x_raw_write_data16(isp116x, cpu_to_le16(*dp2++));
+		}
+
 		if (len)
 			isp116x_write_data16(isp116x, 0xff & *((u8 *) dp2));
 	}
@@ -124,6 +131,10 @@ static void read_ptddata_from_fifo(struct isp116x *isp116x, void *buf, int len)
 	u16 w;
 	int quot = len % 4;
 
+	/* buffer is already in 'usb data order', which is LE. */
+	/* When reading buffer as u16, we have to take care byte order */
+	/* doesn't get mixed up */
+
 	if ((unsigned long)dp2 & 1) {
 		/* not aligned */
 		for (; len > 1; len -= 2) {
@@ -131,12 +142,16 @@ static void read_ptddata_from_fifo(struct isp116x *isp116x, void *buf, int len)
 			*dp++ = w & 0xff;
 			*dp++ = (w >> 8) & 0xff;
 		}
+
 		if (len)
 			*dp = 0xff & isp116x_read_data16(isp116x);
 	} else {
 		/* aligned */
-		for (; len > 1; len -= 2)
-			*dp2++ = isp116x_raw_read_data16(isp116x);
+		for (; len > 1; len -= 2) {
+			/* Keep byte order! */
+			*dp2++ = le16_to_cpu(isp116x_raw_read_data16(isp116x));
+		}
+
 		if (len)
 			*(u8 *) dp2 = 0xff & isp116x_read_data16(isp116x);
 	}
@@ -1592,7 +1607,7 @@ static int __devinit isp116x_probe(struct platform_device *pdev)
 	}
 
 	/* allocate and initialize hcd */
-	hcd = usb_create_hcd(&isp116x_hc_driver, &pdev->dev, pdev->dev.bus_id);
+	hcd = usb_create_hcd(&isp116x_hc_driver, &pdev->dev, dev_name(&pdev->dev));
 	if (!hcd) {
 		ret = -ENOMEM;
 		goto err5;
diff --git a/drivers/usb/host/isp1760-hcd.c b/drivers/usb/host/isp1760-hcd.c
index 65aa5ecf569a..c858f2adb929 100644
--- a/drivers/usb/host/isp1760-hcd.c
+++ b/drivers/usb/host/isp1760-hcd.c
@@ -38,6 +38,7 @@ struct isp1760_hcd {
 	unsigned		i_thresh;
 	unsigned long		reset_done;
 	unsigned long		next_statechange;
+	unsigned int		devflags;
 };
 
 static inline struct isp1760_hcd *hcd_to_priv(struct usb_hcd *hcd)
@@ -378,9 +379,31 @@ static int isp1760_hc_setup(struct usb_hcd *hcd)
 {
 	struct isp1760_hcd *priv = hcd_to_priv(hcd);
 	int result;
-	u32 scratch;
+	u32 scratch, hwmode;
+
+	/* Setup HW Mode Control: This assumes a level active-low interrupt */
+	hwmode = HW_DATA_BUS_32BIT;
+
+	if (priv->devflags & ISP1760_FLAG_BUS_WIDTH_16)
+		hwmode &= ~HW_DATA_BUS_32BIT;
+	if (priv->devflags & ISP1760_FLAG_ANALOG_OC)
+		hwmode |= HW_ANA_DIGI_OC;
+	if (priv->devflags & ISP1760_FLAG_DACK_POL_HIGH)
+		hwmode |= HW_DACK_POL_HIGH;
+	if (priv->devflags & ISP1760_FLAG_DREQ_POL_HIGH)
+		hwmode |= HW_DREQ_POL_HIGH;
+
+	/*
+	 * We have to set this first in case we're in 16-bit mode.
+	 * Write it twice to ensure correct upper bits if switching
+	 * to 16-bit mode.
+	 */
+	isp1760_writel(hwmode, hcd->regs + HC_HW_MODE_CTRL);
+	isp1760_writel(hwmode, hcd->regs + HC_HW_MODE_CTRL);
 
 	isp1760_writel(0xdeadbabe, hcd->regs + HC_SCRATCH_REG);
+	/* Change bus pattern */
+	scratch = isp1760_readl(hcd->regs + HC_CHIP_ID_REG);
 	scratch = isp1760_readl(hcd->regs + HC_SCRATCH_REG);
 	if (scratch != 0xdeadbabe) {
 		printk(KERN_ERR "ISP1760: Scratch test failed.\n");
@@ -403,17 +426,29 @@ static int isp1760_hc_setup(struct usb_hcd *hcd)
 
 	/* Step 11 passed */
 
-	isp1760_writel(INTERRUPT_ENABLE_MASK, hcd->regs + HC_INTERRUPT_REG);
-	isp1760_writel(INTERRUPT_ENABLE_MASK, hcd->regs + HC_INTERRUPT_ENABLE);
+	isp1760_info(priv, "bus width: %d, oc: %s\n",
+			   (priv->devflags & ISP1760_FLAG_BUS_WIDTH_16) ?
+			   16 : 32, (priv->devflags & ISP1760_FLAG_ANALOG_OC) ?
+			   "analog" : "digital");
 
 	/* ATL reset */
-	scratch = isp1760_readl(hcd->regs + HC_HW_MODE_CTRL);
-	isp1760_writel(scratch | ALL_ATX_RESET, hcd->regs + HC_HW_MODE_CTRL);
+	isp1760_writel(hwmode | ALL_ATX_RESET, hcd->regs + HC_HW_MODE_CTRL);
 	mdelay(10);
-	isp1760_writel(scratch, hcd->regs + HC_HW_MODE_CTRL);
+	isp1760_writel(hwmode, hcd->regs + HC_HW_MODE_CTRL);
 
-	isp1760_writel(PORT1_POWER | PORT1_INIT2, hcd->regs + HC_PORT1_CTRL);
-	mdelay(10);
+	isp1760_writel(INTERRUPT_ENABLE_MASK, hcd->regs + HC_INTERRUPT_REG);
+	isp1760_writel(INTERRUPT_ENABLE_MASK, hcd->regs + HC_INTERRUPT_ENABLE);
+
+	/*
+	 * PORT 1 Control register of the ISP1760 is the OTG control
+	 * register on ISP1761.
+	 */
+	if (!(priv->devflags & ISP1760_FLAG_ISP1761) &&
+	    !(priv->devflags & ISP1760_FLAG_PORT1_DIS)) {
+		isp1760_writel(PORT1_POWER | PORT1_INIT2,
+			       hcd->regs + HC_PORT1_CTRL);
+		mdelay(10);
+	}
 
 	priv->hcs_params = isp1760_readl(hcd->regs + HC_HCSPARAMS);
 
@@ -453,8 +488,7 @@ static int isp1760_run(struct usb_hcd *hcd)
 	hcd->state = HC_STATE_RUNNING;
 	isp1760_enable_interrupts(hcd);
 	temp = isp1760_readl(hcd->regs + HC_HW_MODE_CTRL);
-	temp |= FINAL_HW_CONFIG;
-	isp1760_writel(temp, hcd->regs + HC_HW_MODE_CTRL);
+	isp1760_writel(temp | HW_GLOBAL_INTR_EN, hcd->regs + HC_HW_MODE_CTRL);
 
 	command = isp1760_readl(hcd->regs + HC_USBCMD);
 	command &= ~(CMD_LRESET|CMD_RESET);
@@ -782,8 +816,8 @@ static void enqueue_one_int_qtd(u32 int_regs, u32 payload,
 	qtd->status |= slot << 16;
 }
 
-void enqueue_an_ATL_packet(struct usb_hcd *hcd, struct isp1760_qh *qh,
-		struct isp1760_qtd *qtd)
+static void enqueue_an_ATL_packet(struct usb_hcd *hcd, struct isp1760_qh *qh,
+				  struct isp1760_qtd *qtd)
 {
 	struct isp1760_hcd *priv = hcd_to_priv(hcd);
 	u32 skip_map, or_map;
@@ -816,8 +850,8 @@ void enqueue_an_ATL_packet(struct usb_hcd *hcd, struct isp1760_qh *qh,
 	isp1760_writel(buffstatus, hcd->regs + HC_BUFFER_STATUS_REG);
 }
 
-void enqueue_an_INT_packet(struct usb_hcd *hcd, struct isp1760_qh *qh,
-		struct isp1760_qtd *qtd)
+static void enqueue_an_INT_packet(struct usb_hcd *hcd, struct isp1760_qh *qh,
+				  struct isp1760_qtd *qtd)
 {
 	struct isp1760_hcd *priv = hcd_to_priv(hcd);
 	u32 skip_map, or_map;
@@ -1592,7 +1626,7 @@ static int isp1760_urb_dequeue(struct usb_hcd *hcd, struct urb *urb,
 	struct inter_packet_info *ints;
 	u32 i;
 	u32 reg_base, or_reg, skip_reg;
-	int flags;
+	unsigned long flags;
 	struct ptd ptd;
 
 	switch (usb_pipetype(urb->pipe)) {
@@ -2061,7 +2095,7 @@ static void isp1760_endpoint_disable(struct usb_hcd *usb_hcd,
 	struct isp1760_hcd *priv = hcd_to_priv(usb_hcd);
 	struct isp1760_qh *qh;
 	struct isp1760_qtd *qtd;
-	u32 flags;
+	unsigned long flags;
 
 	spin_lock_irqsave(&priv->lock, flags);
 	qh = ep->hcpriv;
@@ -2112,6 +2146,7 @@ static int isp1760_get_frame(struct usb_hcd *hcd)
 static void isp1760_stop(struct usb_hcd *hcd)
 {
 	struct isp1760_hcd *priv = hcd_to_priv(hcd);
+	u32 temp;
 
 	isp1760_hub_control(hcd, ClearPortFeature, USB_PORT_FEAT_POWER,	1,
 			NULL, 0);
@@ -2120,7 +2155,8 @@ static void isp1760_stop(struct usb_hcd *hcd)
 	spin_lock_irq(&priv->lock);
 	ehci_reset(priv);
 	/* Disable IRQ */
-	isp1760_writel(HW_DATA_BUS_32BIT, hcd->regs + HC_HW_MODE_CTRL);
+	temp = isp1760_readl(hcd->regs + HC_HW_MODE_CTRL);
+	isp1760_writel(temp &= ~HW_GLOBAL_INTR_EN, hcd->regs + HC_HW_MODE_CTRL);
 	spin_unlock_irq(&priv->lock);
 
 	isp1760_writel(0, hcd->regs + HC_CONFIGFLAG);
@@ -2128,10 +2164,11 @@ static void isp1760_stop(struct usb_hcd *hcd)
 
 static void isp1760_shutdown(struct usb_hcd *hcd)
 {
-	u32 command;
+	u32 command, temp;
 
 	isp1760_stop(hcd);
-	isp1760_writel(HW_DATA_BUS_32BIT, hcd->regs + HC_HW_MODE_CTRL);
+	temp = isp1760_readl(hcd->regs + HC_HW_MODE_CTRL);
+	isp1760_writel(temp &= ~HW_GLOBAL_INTR_EN, hcd->regs + HC_HW_MODE_CTRL);
 
 	command = isp1760_readl(hcd->regs + HC_USBCMD);
 	command &= ~CMD_RUN;
@@ -2183,7 +2220,8 @@ void deinit_kmem_cache(void)
 }
 
 struct usb_hcd *isp1760_register(u64 res_start, u64 res_len, int irq,
-		u64 irqflags, struct device *dev, const char *busname)
+		u64 irqflags, struct device *dev, const char *busname,
+		unsigned int devflags)
 {
 	struct usb_hcd *hcd;
 	struct isp1760_hcd *priv;
@@ -2195,11 +2233,12 @@ struct usb_hcd *isp1760_register(u64 res_start, u64 res_len, int irq,
 	/* prevent usb-core allocating DMA pages */
 	dev->dma_mask = NULL;
 
-	hcd = usb_create_hcd(&isp1760_hc_driver, dev, dev->bus_id);
+	hcd = usb_create_hcd(&isp1760_hc_driver, dev, dev_name(dev));
 	if (!hcd)
 		return ERR_PTR(-ENOMEM);
 
 	priv = hcd_to_priv(hcd);
+	priv->devflags = devflags;
 	init_memory(priv);
 	hcd->regs = ioremap(res_start, res_len);
 	if (!hcd->regs) {
diff --git a/drivers/usb/host/isp1760-hcd.h b/drivers/usb/host/isp1760-hcd.h
index 3d86d0f6b147..6473dd86993c 100644
--- a/drivers/usb/host/isp1760-hcd.h
+++ b/drivers/usb/host/isp1760-hcd.h
@@ -3,7 +3,8 @@
 
 /* exports for if */
 struct usb_hcd *isp1760_register(u64 res_start, u64 res_len, int irq,
-		u64 irqflags, struct device *dev, const char *busname);
+		u64 irqflags, struct device *dev, const char *busname,
+		unsigned int devflags);
 int init_kmem_once(void);
 void deinit_kmem_cache(void);
 
@@ -31,6 +32,7 @@ void deinit_kmem_cache(void);
 /* Configuration Register */
 #define HC_HW_MODE_CTRL		0x300
 #define ALL_ATX_RESET		(1 << 31)
+#define HW_ANA_DIGI_OC		(1 << 15)
 #define HW_DATA_BUS_32BIT	(1 << 8)
 #define HW_DACK_POL_HIGH	(1 << 6)
 #define HW_DREQ_POL_HIGH	(1 << 5)
@@ -56,13 +58,14 @@ void deinit_kmem_cache(void);
 #define PORT1_POWER		(3 << 3)
 #define PORT1_INIT1		(1 << 7)
 #define PORT1_INIT2		(1 << 23)
+#define HW_OTG_CTRL_SET		0x374
+#define HW_OTG_CTRL_CLR		0x376
 
 /* Interrupt Register */
 #define HC_INTERRUPT_REG	0x310
 
 #define HC_INTERRUPT_ENABLE	0x314
 #define INTERRUPT_ENABLE_MASK	(HC_INTL_INT | HC_ATL_INT | HC_EOT_INT)
-#define FINAL_HW_CONFIG	(HW_GLOBAL_INTR_EN | HW_DATA_BUS_32BIT)
 
 #define HC_ISO_INT		(1 << 9)
 #define HC_ATL_INT		(1 << 8)
@@ -122,6 +125,19 @@ typedef void (packet_enqueue)(struct usb_hcd *hcd, struct isp1760_qh *qh,
 #define isp1760_err(priv, fmt, args...) \
 	dev_err(priv_to_hcd(priv)->self.controller, fmt, ##args)
 
+/*
+ * Device flags that can vary from board to board.  All of these
+ * indicate the most "atypical" case, so that a devflags of 0 is
+ * a sane default configuration.
+ */
+#define ISP1760_FLAG_PORT1_DIS		0x00000001 /* Port 1 disabled */
+#define ISP1760_FLAG_BUS_WIDTH_16	0x00000002 /* 16-bit data bus width */
+#define ISP1760_FLAG_OTG_EN		0x00000004 /* Port 1 supports OTG */
+#define ISP1760_FLAG_ANALOG_OC		0x00000008 /* Analog overcurrent */
+#define ISP1760_FLAG_DACK_POL_HIGH	0x00000010 /* DACK active high */
+#define ISP1760_FLAG_DREQ_POL_HIGH	0x00000020 /* DREQ active high */
+#define ISP1760_FLAG_ISP1761		0x00000040 /* Chip is ISP1761 */
+
 /* chip memory management */
 struct memory_chunk {
 	unsigned int start;
diff --git a/drivers/usb/host/isp1760-if.c b/drivers/usb/host/isp1760-if.c
index c9db3fe98726..051ef7b6bdc6 100644
--- a/drivers/usb/host/isp1760-if.c
+++ b/drivers/usb/host/isp1760-if.c
@@ -35,13 +35,15 @@ static int of_isp1760_probe(struct of_device *dev,
 	int virq;
 	u64 res_len;
 	int ret;
+	const unsigned int *prop;
+	unsigned int devflags = 0;
 
 	ret = of_address_to_resource(dp, 0, &memory);
 	if (ret)
 		return -ENXIO;
 
 	res = request_mem_region(memory.start, memory.end - memory.start + 1,
-			dev->dev.bus_id);
+			dev_name(&dev->dev));
 	if (!res)
 		return -EBUSY;
 
@@ -55,8 +57,32 @@ static int of_isp1760_probe(struct of_device *dev,
 	virq = irq_create_of_mapping(oirq.controller, oirq.specifier,
 			oirq.size);
 
+	if (of_device_is_compatible(dp, "nxp,usb-isp1761"))
+		devflags |= ISP1760_FLAG_ISP1761;
+
+	if (of_get_property(dp, "port1-disable", NULL) != NULL)
+		devflags |= ISP1760_FLAG_PORT1_DIS;
+
+	/* Some systems wire up only 16 of the 32 data lines */
+	prop = of_get_property(dp, "bus-width", NULL);
+	if (prop && *prop == 16)
+		devflags |= ISP1760_FLAG_BUS_WIDTH_16;
+
+	if (of_get_property(dp, "port1-otg", NULL) != NULL)
+		devflags |= ISP1760_FLAG_OTG_EN;
+
+	if (of_get_property(dp, "analog-oc", NULL) != NULL)
+		devflags |= ISP1760_FLAG_ANALOG_OC;
+
+	if (of_get_property(dp, "dack-polarity", NULL) != NULL)
+		devflags |= ISP1760_FLAG_DACK_POL_HIGH;
+
+	if (of_get_property(dp, "dreq-polarity", NULL) != NULL)
+		devflags |= ISP1760_FLAG_DREQ_POL_HIGH;
+
 	hcd = isp1760_register(memory.start, res_len, virq,
-		IRQF_SHARED | IRQF_DISABLED, &dev->dev, dev->dev.bus_id);
+		IRQF_SHARED | IRQF_DISABLED, &dev->dev, dev_name(&dev->dev),
+		devflags);
 	if (IS_ERR(hcd)) {
 		ret = PTR_ERR(hcd);
 		goto release_reg;
@@ -87,6 +113,9 @@ static struct of_device_id of_isp1760_match[] = {
 	{
 		.compatible = "nxp,usb-isp1760",
 	},
+	{
+		.compatible = "nxp,usb-isp1761",
+	},
 	{ },
 };
 MODULE_DEVICE_TABLE(of, of_isp1760_match);
@@ -116,6 +145,7 @@ static int __devinit isp1761_pci_probe(struct pci_dev *dev,
 	int length;
 	int status = 1;
 	struct usb_hcd *hcd;
+	unsigned int devflags = 0;
 
 	if (usb_disabled())
 		return -ENODEV;
@@ -200,7 +230,8 @@ static int __devinit isp1761_pci_probe(struct pci_dev *dev,
 
 	dev->dev.dma_mask = NULL;
 	hcd = isp1760_register(pci_mem_phy0, length, dev->irq,
-		IRQF_SHARED | IRQF_DISABLED, &dev->dev, dev->dev.bus_id);
+		IRQF_SHARED | IRQF_DISABLED, &dev->dev, dev_name(&dev->dev),
+		devflags);
 	pci_set_drvdata(dev, hcd);
 	if (!hcd)
 		return 0;
diff --git a/drivers/usb/host/ohci-at91.c b/drivers/usb/host/ohci-at91.c
index e534f9de0f05..a5d8e550d897 100644
--- a/drivers/usb/host/ohci-at91.c
+++ b/drivers/usb/host/ohci-at91.c
@@ -91,7 +91,7 @@ static void at91_stop_hc(struct platform_device *pdev)
 
 /*-------------------------------------------------------------------------*/
 
-static int usb_hcd_at91_remove (struct usb_hcd *, struct platform_device *);
+static void usb_hcd_at91_remove (struct usb_hcd *, struct platform_device *);
 
 /* configure so an HC device and id are always provided */
 /* always called with process context; sleeping is OK */
@@ -184,13 +184,14 @@ static int usb_hcd_at91_probe(const struct hc_driver *driver,
  * context, "rmmod" or something similar.
  *
  */
-static int usb_hcd_at91_remove(struct usb_hcd *hcd,
+static void usb_hcd_at91_remove(struct usb_hcd *hcd,
 				struct platform_device *pdev)
 {
 	usb_remove_hcd(hcd);
 	at91_stop_hc(pdev);
 	iounmap(hcd->regs);
 	release_mem_region(hcd->rsrc_start, hcd->rsrc_len);
+	usb_put_hcd(hcd);
 
 	if (cpu_is_at91sam9261())
 		clk_put(hclk);
@@ -199,7 +200,6 @@ static int usb_hcd_at91_remove(struct usb_hcd *hcd,
 	fclk = iclk = hclk = NULL;
 
 	dev_set_drvdata(&pdev->dev, NULL);
-	return 0;
 }
 
 /*-------------------------------------------------------------------------*/
@@ -309,7 +309,8 @@ static int ohci_hcd_at91_drv_remove(struct platform_device *pdev)
 	}
 
 	device_init_wakeup(&pdev->dev, 0);
-	return usb_hcd_at91_remove(platform_get_drvdata(pdev), pdev);
+	usb_hcd_at91_remove(platform_get_drvdata(pdev), pdev);
+	return 0;
 }
 
 #ifdef CONFIG_PM
diff --git a/drivers/usb/host/ohci-au1xxx.c b/drivers/usb/host/ohci-au1xxx.c
index 68c17f5ea8ea..c0948008fe3d 100644
--- a/drivers/usb/host/ohci-au1xxx.c
+++ b/drivers/usb/host/ohci-au1xxx.c
@@ -34,7 +34,8 @@
 #ifdef __LITTLE_ENDIAN
 #define USBH_ENABLE_INIT (USBH_ENABLE_CE | USBH_ENABLE_E | USBH_ENABLE_C)
 #elif __BIG_ENDIAN
-#define USBH_ENABLE_INIT (USBH_ENABLE_CE | USBH_ENABLE_E | USBH_ENABLE_C | USBH_ENABLE_BE)
+#define USBH_ENABLE_INIT (USBH_ENABLE_CE | USBH_ENABLE_E | USBH_ENABLE_C | \
+			  USBH_ENABLE_BE)
 #else
 #error not byte order defined
 #endif
@@ -46,213 +47,87 @@
 #define USB_MCFG_RDCOMB   (1<<30)
 #define USB_MCFG_SSDEN    (1<<23)
 #define USB_MCFG_OHCCLKEN (1<<16)
+#ifdef CONFIG_DMA_COHERENT
 #define USB_MCFG_UCAM     (1<<7)
+#else
+#define USB_MCFG_UCAM     (0)
+#endif
 #define USB_MCFG_OBMEN    (1<<1)
 #define USB_MCFG_OMEMEN   (1<<0)
 
 #define USBH_ENABLE_CE    USB_MCFG_OHCCLKEN
-#ifdef CONFIG_DMA_COHERENT
-#define USBH_ENABLE_INIT  (USB_MCFG_OHCCLKEN \
-                         | USB_MCFG_PFEN | USB_MCFG_RDCOMB \
-                         | USB_MCFG_SSDEN | USB_MCFG_UCAM \
-                         | USB_MCFG_OBMEN | USB_MCFG_OMEMEN)
-#else
-#define USBH_ENABLE_INIT  (USB_MCFG_OHCCLKEN \
-                         | USB_MCFG_PFEN | USB_MCFG_RDCOMB \
-                         | USB_MCFG_SSDEN \
-                         | USB_MCFG_OBMEN | USB_MCFG_OMEMEN)
-#endif
+
+#define USBH_ENABLE_INIT  (USB_MCFG_PFEN  | USB_MCFG_RDCOMB 	|	\
+			   USBH_ENABLE_CE | USB_MCFG_SSDEN	|	\
+			   USB_MCFG_UCAM  |				\
+			   USB_MCFG_OBMEN | USB_MCFG_OMEMEN)
+
 #define USBH_DISABLE      (USB_MCFG_OBMEN | USB_MCFG_OMEMEN)
 
 #endif  /* Au1200 */
 
 extern int usb_disabled(void);
 
-/*-------------------------------------------------------------------------*/
-
-static void au1xxx_start_ohc(struct platform_device *dev)
+static void au1xxx_start_ohc(void)
 {
-	printk(KERN_DEBUG __FILE__
-		": starting Au1xxx OHCI USB Controller\n");
-
 	/* enable host controller */
-
 #ifndef CONFIG_SOC_AU1200
-
 	au_writel(USBH_ENABLE_CE, USB_HOST_CONFIG);
+	au_sync();
 	udelay(1000);
-	au_writel(USBH_ENABLE_INIT, USB_HOST_CONFIG);
-	udelay(1000);
-
-#else   /* Au1200 */
 
-	/* write HW defaults again in case Yamon cleared them */
-	if (au_readl(USB_HOST_CONFIG) == 0) {
-		au_writel(0x00d02000, USB_HOST_CONFIG);
-		au_readl(USB_HOST_CONFIG);
-		udelay(1000);
-	}
-	au_writel(USBH_ENABLE_CE | au_readl(USB_HOST_CONFIG), USB_HOST_CONFIG);
-	au_readl(USB_HOST_CONFIG);
+	au_writel(au_readl(USB_HOST_CONFIG) | USBH_ENABLE_INIT, USB_HOST_CONFIG);
+	au_sync();
 	udelay(1000);
-	au_writel(USBH_ENABLE_INIT | au_readl(USB_HOST_CONFIG), USB_HOST_CONFIG);
-	au_readl(USB_HOST_CONFIG);
-	udelay(1000);
-
-#endif  /* Au1200 */
 
-#ifndef CONFIG_SOC_AU1200
 	/* wait for reset complete (read register twice; see au1500 errata) */
 	while (au_readl(USB_HOST_CONFIG),
 		!(au_readl(USB_HOST_CONFIG) & USBH_ENABLE_RD))
-#endif
 		udelay(1000);
 
-	printk(KERN_DEBUG __FILE__
-	": Clock to USB host has been enabled \n");
-}
-
-static void au1xxx_stop_ohc(struct platform_device *dev)
-{
-	printk(KERN_DEBUG __FILE__
-	       ": stopping Au1xxx OHCI USB Controller\n");
-
-#ifndef CONFIG_SOC_AU1200
-
-	/* Disable clock */
-	au_writel(au_readl(USB_HOST_CONFIG) & ~USBH_ENABLE_CE, USB_HOST_CONFIG);
-
 #else   /* Au1200 */
-
-	/* Disable mem */
-	au_writel(~USBH_DISABLE & au_readl(USB_HOST_CONFIG), USB_HOST_CONFIG);
+	au_writel(au_readl(USB_HOST_CONFIG) | USBH_ENABLE_CE, USB_HOST_CONFIG);
+	au_sync();
 	udelay(1000);
-	/* Disable clock */
-	au_writel(~USBH_ENABLE_CE & au_readl(USB_HOST_CONFIG), USB_HOST_CONFIG);
-	au_readl(USB_HOST_CONFIG);
+
+	au_writel(au_readl(USB_HOST_CONFIG) | USBH_ENABLE_INIT, USB_HOST_CONFIG);
+	au_sync();
+	udelay(2000);
 #endif  /* Au1200 */
 }
 
-
-/*-------------------------------------------------------------------------*/
-
-/* configure so an HC device and id are always provided */
-/* always called with process context; sleeping is OK */
-
-
-/**
- * usb_ohci_au1xxx_probe - initialize Au1xxx-based HCDs
- * Context: !in_interrupt()
- *
- * Allocates basic resources for this USB host controller, and
- * then invokes the start() method for the HCD associated with it
- * through the hotplug entry's driver_data.
- *
- */
-static int usb_ohci_au1xxx_probe(const struct hc_driver *driver,
-			  struct platform_device *dev)
+static void au1xxx_stop_ohc(void)
 {
-	int retval;
-	struct usb_hcd *hcd;
-
-#if defined(CONFIG_SOC_AU1200) && defined(CONFIG_DMA_COHERENT)
-	/* Au1200 AB USB does not support coherent memory */
-	if (!(read_c0_prid() & 0xff)) {
-		pr_info("%s: this is chip revision AB !!\n",
-			dev->name);
-		pr_info("%s: update your board or re-configure the kernel\n",
-			dev->name);
-		return -ENODEV;
-	}
+#ifdef CONFIG_SOC_AU1200
+	/* Disable mem */
+	au_writel(au_readl(USB_HOST_CONFIG) & ~USBH_DISABLE, USB_HOST_CONFIG);
+	au_sync();
+	udelay(1000);
 #endif
-
-	if (dev->resource[1].flags != IORESOURCE_IRQ) {
-		pr_debug("resource[1] is not IORESOURCE_IRQ\n");
-		return -ENOMEM;
-	}
-
-	hcd = usb_create_hcd(driver, &dev->dev, "au1xxx");
-	if (!hcd)
-		return -ENOMEM;
-	hcd->rsrc_start = dev->resource[0].start;
-	hcd->rsrc_len = dev->resource[0].end - dev->resource[0].start + 1;
-
-	if (!request_mem_region(hcd->rsrc_start, hcd->rsrc_len, hcd_name)) {
-		pr_debug("request_mem_region failed\n");
-		retval = -EBUSY;
-		goto err1;
-	}
-
-	hcd->regs = ioremap(hcd->rsrc_start, hcd->rsrc_len);
-	if (!hcd->regs) {
-		pr_debug("ioremap failed\n");
-		retval = -ENOMEM;
-		goto err2;
-	}
-
-	au1xxx_start_ohc(dev);
-	ohci_hcd_init(hcd_to_ohci(hcd));
-
-	retval = usb_add_hcd(hcd, dev->resource[1].start, IRQF_DISABLED | IRQF_SHARED);
-	if (retval == 0)
-		return retval;
-
-	au1xxx_stop_ohc(dev);
-	iounmap(hcd->regs);
- err2:
-	release_mem_region(hcd->rsrc_start, hcd->rsrc_len);
- err1:
-	usb_put_hcd(hcd);
-	return retval;
-}
-
-
-/* may be called without controller electrically present */
-/* may be called with controller, bus, and devices active */
-
-/**
- * usb_hcd_au1xxx_remove - shutdown processing for Au1xxx-based HCDs
- * @dev: USB Host Controller being removed
- * Context: !in_interrupt()
- *
- * Reverses the effect of usb_hcd_au1xxx_probe(), first invoking
- * the HCD's stop() method.  It is always called from a thread
- * context, normally "rmmod", "apmd", or something similar.
- *
- */
-static void usb_ohci_au1xxx_remove(struct usb_hcd *hcd, struct platform_device *dev)
-{
-	usb_remove_hcd(hcd);
-	au1xxx_stop_ohc(dev);
-	iounmap(hcd->regs);
-	release_mem_region(hcd->rsrc_start, hcd->rsrc_len);
-	usb_put_hcd(hcd);
+	/* Disable clock */
+	au_writel(au_readl(USB_HOST_CONFIG) & ~USBH_ENABLE_CE, USB_HOST_CONFIG);
+	au_sync();
 }
 
-/*-------------------------------------------------------------------------*/
-
-static int __devinit
-ohci_au1xxx_start (struct usb_hcd *hcd)
+static int __devinit ohci_au1xxx_start(struct usb_hcd *hcd)
 {
-	struct ohci_hcd	*ohci = hcd_to_ohci (hcd);
-	int		ret;
+	struct ohci_hcd	*ohci = hcd_to_ohci(hcd);
+	int ret;
 
-	ohci_dbg (ohci, "ohci_au1xxx_start, ohci:%p", ohci);
+	ohci_dbg(ohci, "ohci_au1xxx_start, ohci:%p", ohci);
 
-	if ((ret = ohci_init (ohci)) < 0)
+	if ((ret = ohci_init(ohci)) < 0)
 		return ret;
 
-	if ((ret = ohci_run (ohci)) < 0) {
+	if ((ret = ohci_run(ohci)) < 0) {
 		err ("can't start %s", hcd->self.bus_name);
-		ohci_stop (hcd);
+		ohci_stop(hcd);
 		return ret;
 	}
 
 	return 0;
 }
 
-/*-------------------------------------------------------------------------*/
-
 static const struct hc_driver ohci_au1xxx_hc_driver = {
 	.description =		hcd_name,
 	.product_desc =		"Au1xxx OHCI",
@@ -296,18 +171,66 @@ static const struct hc_driver ohci_au1xxx_hc_driver = {
 	.start_port_reset =	ohci_start_port_reset,
 };
 
-/*-------------------------------------------------------------------------*/
-
 static int ohci_hcd_au1xxx_drv_probe(struct platform_device *pdev)
 {
 	int ret;
-
-	pr_debug ("In ohci_hcd_au1xxx_drv_probe");
+	struct usb_hcd *hcd;
 
 	if (usb_disabled())
 		return -ENODEV;
 
-	ret = usb_ohci_au1xxx_probe(&ohci_au1xxx_hc_driver, pdev);
+#if defined(CONFIG_SOC_AU1200) && defined(CONFIG_DMA_COHERENT)
+	/* Au1200 AB USB does not support coherent memory */
+	if (!(read_c0_prid() & 0xff)) {
+		printk(KERN_INFO "%s: this is chip revision AB !!\n",
+			pdev->name);
+		printk(KERN_INFO "%s: update your board or re-configure "
+				 "the kernel\n", pdev->name);
+		return -ENODEV;
+	}
+#endif
+
+	if (pdev->resource[1].flags != IORESOURCE_IRQ) {
+		pr_debug("resource[1] is not IORESOURCE_IRQ\n");
+		return -ENOMEM;
+	}
+
+	hcd = usb_create_hcd(&ohci_au1xxx_hc_driver, &pdev->dev, "au1xxx");
+	if (!hcd)
+		return -ENOMEM;
+
+	hcd->rsrc_start = pdev->resource[0].start;
+	hcd->rsrc_len = pdev->resource[0].end - pdev->resource[0].start + 1;
+
+	if (!request_mem_region(hcd->rsrc_start, hcd->rsrc_len, hcd_name)) {
+		pr_debug("request_mem_region failed\n");
+		ret = -EBUSY;
+		goto err1;
+	}
+
+	hcd->regs = ioremap(hcd->rsrc_start, hcd->rsrc_len);
+	if (!hcd->regs) {
+		pr_debug("ioremap failed\n");
+		ret = -ENOMEM;
+		goto err2;
+	}
+
+	au1xxx_start_ohc();
+	ohci_hcd_init(hcd_to_ohci(hcd));
+
+	ret = usb_add_hcd(hcd, pdev->resource[1].start,
+			  IRQF_DISABLED | IRQF_SHARED);
+	if (ret == 0) {
+		platform_set_drvdata(pdev, hcd);
+		return ret;
+	}
+
+	au1xxx_stop_ohc();
+	iounmap(hcd->regs);
+err2:
+	release_mem_region(hcd->rsrc_start, hcd->rsrc_len);
+err1:
+	usb_put_hcd(hcd);
 	return ret;
 }
 
@@ -315,30 +238,78 @@ static int ohci_hcd_au1xxx_drv_remove(struct platform_device *pdev)
 {
 	struct usb_hcd *hcd = platform_get_drvdata(pdev);
 
-	usb_ohci_au1xxx_remove(hcd, pdev);
+	usb_remove_hcd(hcd);
+	au1xxx_stop_ohc();
+	iounmap(hcd->regs);
+	release_mem_region(hcd->rsrc_start, hcd->rsrc_len);
+	usb_put_hcd(hcd);
+	platform_set_drvdata(pdev, NULL);
+
 	return 0;
 }
-	/*TBD*/
-/*static int ohci_hcd_au1xxx_drv_suspend(struct platform_device *dev)
+
+#ifdef CONFIG_PM
+static int ohci_hcd_au1xxx_drv_suspend(struct platform_device *pdev,
+					pm_message_t message)
 {
-	struct usb_hcd *hcd = platform_get_drvdata(dev);
+	struct usb_hcd *hcd = platform_get_drvdata(pdev);
+	struct ohci_hcd	*ohci = hcd_to_ohci(hcd);
+	unsigned long flags;
+	int rc;
+
+	rc = 0;
+
+	/* Root hub was already suspended. Disable irq emission and
+	 * mark HW unaccessible, bail out if RH has been resumed. Use
+	 * the spinlock to properly synchronize with possible pending
+	 * RH suspend or resume activity.
+	 *
+	 * This is still racy as hcd->state is manipulated outside of
+	 * any locks =P But that will be a different fix.
+	 */
+	spin_lock_irqsave(&ohci->lock, flags);
+	if (hcd->state != HC_STATE_SUSPENDED) {
+		rc = -EINVAL;
+		goto bail;
+	}
+	ohci_writel(ohci, OHCI_INTR_MIE, &ohci->regs->intrdisable);
+	(void)ohci_readl(ohci, &ohci->regs->intrdisable);
 
-	return 0;
+	/* make sure snapshot being resumed re-enumerates everything */
+	if (message.event == PM_EVENT_PRETHAW)
+		ohci_usb_reset(ohci);
+
+	clear_bit(HCD_FLAG_HW_ACCESSIBLE, &hcd->flags);
+
+	au1xxx_stop_ohc();
+bail:
+	spin_unlock_irqrestore(&ohci->lock, flags);
+
+	return rc;
 }
-static int ohci_hcd_au1xxx_drv_resume(struct platform_device *dev)
+
+static int ohci_hcd_au1xxx_drv_resume(struct platform_device *pdev)
 {
-	struct usb_hcd *hcd = platform_get_drvdata(dev);
+	struct usb_hcd *hcd = platform_get_drvdata(pdev);
+
+	au1xxx_start_ohc();
+
+	set_bit(HCD_FLAG_HW_ACCESSIBLE, &hcd->flags);
+	ohci_finish_controller_resume(hcd);
 
 	return 0;
 }
-*/
+#else
+#define ohci_hcd_au1xxx_drv_suspend NULL
+#define ohci_hcd_au1xxx_drv_resume NULL
+#endif
 
 static struct platform_driver ohci_hcd_au1xxx_driver = {
 	.probe		= ohci_hcd_au1xxx_drv_probe,
 	.remove		= ohci_hcd_au1xxx_drv_remove,
 	.shutdown	= usb_hcd_platform_shutdown,
-	/*.suspend	= ohci_hcd_au1xxx_drv_suspend, */
-	/*.resume	= ohci_hcd_au1xxx_drv_resume, */
+	.suspend	= ohci_hcd_au1xxx_drv_suspend,
+	.resume		= ohci_hcd_au1xxx_drv_resume,
 	.driver		= {
 		.name	= "au1xxx-ohci",
 		.owner	= THIS_MODULE,
diff --git a/drivers/usb/host/ohci-dbg.c b/drivers/usb/host/ohci-dbg.c
index e06bfaebec54..7cef1d2f7ccc 100644
--- a/drivers/usb/host/ohci-dbg.c
+++ b/drivers/usb/host/ohci-dbg.c
@@ -651,7 +651,7 @@ static ssize_t fill_registers_buffer(struct debug_buffer *buf)
 		"%s\n"
 		"%s version " DRIVER_VERSION "\n",
 		hcd->self.controller->bus->name,
-		hcd->self.controller->bus_id,
+		dev_name(hcd->self.controller),
 		hcd->product_desc,
 		hcd_name);
 
diff --git a/drivers/usb/host/ohci-hcd.c b/drivers/usb/host/ohci-hcd.c
index a8160d65f32b..26bc47941d01 100644
--- a/drivers/usb/host/ohci-hcd.c
+++ b/drivers/usb/host/ohci-hcd.c
@@ -974,7 +974,7 @@ MODULE_LICENSE ("GPL");
 #define PCI_DRIVER		ohci_pci_driver
 #endif
 
-#ifdef CONFIG_SA1111
+#if defined(CONFIG_ARCH_SA1100) && defined(CONFIG_SA1111)
 #include "ohci-sa1111.c"
 #define SA1111_DRIVER		ohci_hcd_sa1111_driver
 #endif
diff --git a/drivers/usb/host/ohci-omap.c b/drivers/usb/host/ohci-omap.c
index a19a4f80a6e1..6e5e5f81ac90 100644
--- a/drivers/usb/host/ohci-omap.c
+++ b/drivers/usb/host/ohci-omap.c
@@ -329,7 +329,7 @@ static int usb_hcd_omap_probe (const struct hc_driver *driver,
 	}
 
 
-	hcd = usb_create_hcd (driver, &pdev->dev, pdev->dev.bus_id);
+	hcd = usb_create_hcd (driver, &pdev->dev, dev_name(&pdev->dev));
 	if (!hcd) {
 		retval = -ENOMEM;
 		goto err0;
diff --git a/drivers/usb/host/ohci-pnx4008.c b/drivers/usb/host/ohci-pnx4008.c
index 28b458f20cc3..6ad8f2fc57b9 100644
--- a/drivers/usb/host/ohci-pnx4008.c
+++ b/drivers/usb/host/ohci-pnx4008.c
@@ -109,8 +109,6 @@ static struct clk *usb_clk;
 
 static int isp1301_probe(struct i2c_adapter *adap);
 static int isp1301_detach(struct i2c_client *client);
-static int isp1301_command(struct i2c_client *client, unsigned int cmd,
-			   void *arg);
 
 static const unsigned short normal_i2c[] =
     { ISP1301_I2C_ADDR, ISP1301_I2C_ADDR + 1, I2C_CLIENT_END };
@@ -123,30 +121,37 @@ static struct i2c_client_address_data addr_data = {
 };
 
 struct i2c_driver isp1301_driver = {
-	.class = I2C_CLASS_HWMON,
+	.driver = {
+		.name = "isp1301_pnx",
+	},
 	.attach_adapter = isp1301_probe,
 	.detach_client = isp1301_detach,
-	.command = isp1301_command
 };
 
 static int isp1301_attach(struct i2c_adapter *adap, int addr, int kind)
 {
 	struct i2c_client *c;
+	int err;
 
 	c = kzalloc(sizeof(*c), GFP_KERNEL);
-
 	if (!c)
 		return -ENOMEM;
 
-	strcpy(c->name, "isp1301");
+	strlcpy(c->name, "isp1301_pnx", I2C_NAME_SIZE);
 	c->flags = 0;
 	c->addr = addr;
 	c->adapter = adap;
 	c->driver = &isp1301_driver;
 
+	err = i2c_attach_client(c);
+	if (err) {
+		kfree(c);
+		return err;
+	}
+
 	isp1301_i2c_client = c;
 
-	return i2c_attach_client(c);
+	return 0;
 }
 
 static int isp1301_probe(struct i2c_adapter *adap)
@@ -161,13 +166,6 @@ static int isp1301_detach(struct i2c_client *client)
 	return 0;
 }
 
-/* No commands defined */
-static int isp1301_command(struct i2c_client *client, unsigned int cmd,
-			   void *arg)
-{
-	return 0;
-}
-
 static void i2c_write(u8 buf, u8 subaddr)
 {
 	char tmpbuf[2];
@@ -389,7 +387,7 @@ static int __devinit usb_hcd_pnx4008_probe(struct platform_device *pdev)
 	while ((__raw_readl(USB_OTG_CLK_STAT) & USB_CLOCK_MASK) !=
 	       USB_CLOCK_MASK) ;
 
-	hcd = usb_create_hcd (driver, &pdev->dev, pdev->dev.bus_id);
+	hcd = usb_create_hcd (driver, &pdev->dev, dev_name(&pdev->dev));
 	if (!hcd) {
 		err("Failed to allocate HC buffer");
 		ret = -ENOMEM;
diff --git a/drivers/usb/host/ohci-ppc-of.c b/drivers/usb/host/ohci-ppc-of.c
index a67252791223..91e6e101a4cc 100644
--- a/drivers/usb/host/ohci-ppc-of.c
+++ b/drivers/usb/host/ohci-ppc-of.c
@@ -14,8 +14,8 @@
  */
 
 #include <linux/signal.h>
+#include <linux/of_platform.h>
 
-#include <asm/of_platform.h>
 #include <asm/prom.h>
 
 
diff --git a/drivers/usb/host/ohci-ps3.c b/drivers/usb/host/ohci-ps3.c
index c1935ae537f8..55c95647f008 100644
--- a/drivers/usb/host/ohci-ps3.c
+++ b/drivers/usb/host/ohci-ps3.c
@@ -129,7 +129,7 @@ static int ps3_ohci_probe(struct ps3_system_bus_device *dev)
 
 	dev->core.dma_mask = &dummy_mask; /* FIXME: for improper usb code */
 
-	hcd = usb_create_hcd(&ps3_ohci_hc_driver, &dev->core, dev->core.bus_id);
+	hcd = usb_create_hcd(&ps3_ohci_hc_driver, &dev->core, dev_name(&dev->core));
 
 	if (!hcd) {
 		dev_dbg(&dev->core, "%s:%d: usb_create_hcd failed\n", __func__,
diff --git a/drivers/usb/host/ohci-q.c b/drivers/usb/host/ohci-q.c
index 9b547407c934..6a9b4c557953 100644
--- a/drivers/usb/host/ohci-q.c
+++ b/drivers/usb/host/ohci-q.c
@@ -159,9 +159,6 @@ static int ed_schedule (struct ohci_hcd *ohci, struct ed *ed)
 {
 	int	branch;
 
-	if (ohci_to_hcd(ohci)->state == HC_STATE_QUIESCING)
-		return -EAGAIN;
-
 	ed->state = ED_OPER;
 	ed->ed_prev = NULL;
 	ed->ed_next = NULL;
diff --git a/drivers/usb/host/ohci-sm501.c b/drivers/usb/host/ohci-sm501.c
index e610698c6b60..21b164e4abeb 100644
--- a/drivers/usb/host/ohci-sm501.c
+++ b/drivers/usb/host/ohci-sm501.c
@@ -143,7 +143,7 @@ static int ohci_hcd_sm501_drv_probe(struct platform_device *pdev)
 		goto err2;
 	}
 
-	hcd = usb_create_hcd(driver, &pdev->dev, pdev->dev.bus_id);
+	hcd = usb_create_hcd(driver, &pdev->dev, dev_name(&pdev->dev));
 	if (!hcd) {
 		retval = -ENOMEM;
 		goto err2;
diff --git a/drivers/usb/host/ohci-ssb.c b/drivers/usb/host/ohci-ssb.c
index 7275186db315..3660c83d80af 100644
--- a/drivers/usb/host/ohci-ssb.c
+++ b/drivers/usb/host/ohci-ssb.c
@@ -113,7 +113,7 @@ static int ssb_ohci_attach(struct ssb_device *dev)
 	ssb_device_enable(dev, flags);
 
 	hcd = usb_create_hcd(&ssb_ohci_hc_driver, dev->dev,
-			dev->dev->bus_id);
+			dev_name(dev->dev));
 	if (!hcd)
 		goto err_dev_disable;
 	ohcidev = hcd_to_ssb_ohci(hcd);
diff --git a/drivers/usb/host/r8a66597-hcd.c b/drivers/usb/host/r8a66597-hcd.c
index 16667342b3c3..d5f02dddb120 100644
--- a/drivers/usb/host/r8a66597-hcd.c
+++ b/drivers/usb/host/r8a66597-hcd.c
@@ -312,9 +312,9 @@ static void put_child_connect_map(struct r8a66597 *r8a66597, int address)
 static void set_pipe_reg_addr(struct r8a66597_pipe *pipe, u8 dma_ch)
 {
 	u16 pipenum = pipe->info.pipenum;
-	unsigned long fifoaddr[] = {D0FIFO, D1FIFO, CFIFO};
-	unsigned long fifosel[] = {D0FIFOSEL, D1FIFOSEL, CFIFOSEL};
-	unsigned long fifoctr[] = {D0FIFOCTR, D1FIFOCTR, CFIFOCTR};
+	const unsigned long fifoaddr[] = {D0FIFO, D1FIFO, CFIFO};
+	const unsigned long fifosel[] = {D0FIFOSEL, D1FIFOSEL, CFIFOSEL};
+	const unsigned long fifoctr[] = {D0FIFOCTR, D1FIFOCTR, CFIFOCTR};
 
 	if (dma_ch > R8A66597_PIPE_NO_DMA)	/* dma fifo not use? */
 		dma_ch = R8A66597_PIPE_NO_DMA;
@@ -863,6 +863,32 @@ static void disable_r8a66597_pipe_all(struct r8a66597 *r8a66597,
 	dev->dma_map = 0;
 }
 
+static u16 get_interval(struct urb *urb, __u8 interval)
+{
+	u16 time = 1;
+	int i;
+
+	if (urb->dev->speed == USB_SPEED_HIGH) {
+		if (interval > IITV)
+			time = IITV;
+		else
+			time = interval ? interval - 1 : 0;
+	} else {
+		if (interval > 128) {
+			time = IITV;
+		} else {
+			/* calculate the nearest value for PIPEPERI */
+			for (i = 0; i < 7; i++) {
+				if ((1 << i) < interval &&
+				    (1 << (i + 1) > interval))
+					time = 1 << i;
+			}
+		}
+	}
+
+	return time;
+}
+
 static unsigned long get_timer_interval(struct urb *urb, __u8 interval)
 {
 	__u8 i;
@@ -901,10 +927,7 @@ static void init_pipe_info(struct r8a66597 *r8a66597, struct urb *urb,
 		info.interval = 0;
 		info.timer_interval = 0;
 	} else {
-		if (ep->bInterval > IITV)
-			info.interval = IITV;
-		else
-			info.interval = ep->bInterval ? ep->bInterval - 1 : 0;
+		info.interval = get_interval(urb, ep->bInterval);
 		info.timer_interval = get_timer_interval(urb, ep->bInterval);
 	}
 	if (ep->bEndpointAddress & USB_ENDPOINT_DIR_MASK)
@@ -2244,6 +2267,7 @@ static int __init r8a66597_probe(struct platform_device *pdev)
 	struct r8a66597 *r8a66597;
 	int ret = 0;
 	int i;
+	unsigned long irq_trigger;
 
 	if (pdev->dev.dma_mask) {
 		ret = -EINVAL;
@@ -2302,7 +2326,11 @@ static int __init r8a66597_probe(struct platform_device *pdev)
 	INIT_LIST_HEAD(&r8a66597->child_device);
 
 	hcd->rsrc_start = res->start;
-	ret = usb_add_hcd(hcd, irq, IRQF_DISABLED);
+	if (irq_sense == INTL)
+		irq_trigger = IRQF_TRIGGER_LOW;
+	else
+		irq_trigger = IRQF_TRIGGER_FALLING;
+	ret = usb_add_hcd(hcd, irq, IRQF_DISABLED | irq_trigger);
 	if (ret != 0) {
 		err("Failed to add hcd");
 		goto clean_up;
diff --git a/drivers/usb/host/sl811-hcd.c b/drivers/usb/host/sl811-hcd.c
index 426575247b23..340d72da554a 100644
--- a/drivers/usb/host/sl811-hcd.c
+++ b/drivers/usb/host/sl811-hcd.c
@@ -1674,7 +1674,7 @@ sl811h_probe(struct platform_device *dev)
 	}
 
 	/* allocate and initialize hcd */
-	hcd = usb_create_hcd(&sl811h_hc_driver, &dev->dev, dev->dev.bus_id);
+	hcd = usb_create_hcd(&sl811h_hc_driver, &dev->dev, dev_name(&dev->dev));
 	if (!hcd) {
 		retval = -ENOMEM;
 		goto err5;
diff --git a/drivers/usb/host/u132-hcd.c b/drivers/usb/host/u132-hcd.c
index 9b6323f768b2..20ad3c48fcb2 100644
--- a/drivers/usb/host/u132-hcd.c
+++ b/drivers/usb/host/u132-hcd.c
@@ -3124,7 +3124,7 @@ static int __devinit u132_probe(struct platform_device *pdev)
 	if (pdev->dev.dma_mask)
 		return -EINVAL;
 
-	hcd = usb_create_hcd(&u132_hc_driver, &pdev->dev, pdev->dev.bus_id);
+	hcd = usb_create_hcd(&u132_hc_driver, &pdev->dev, dev_name(&pdev->dev));
 	if (!hcd) {
 		printk(KERN_ERR "failed to create the usb hcd struct for U132\n"
 			);
diff --git a/drivers/usb/host/uhci-hub.c b/drivers/usb/host/uhci-hub.c
index 8e4427aebb14..885b585360b9 100644
--- a/drivers/usb/host/uhci-hub.c
+++ b/drivers/usb/host/uhci-hub.c
@@ -12,7 +12,7 @@
  * (C) Copyright 2004 Alan Stern, stern@rowland.harvard.edu
  */
 
-static __u8 root_hub_hub_des[] =
+static const __u8 root_hub_hub_des[] =
 {
 	0x09,			/*  __u8  bLength; */
 	0x29,			/*  __u8  bDescriptorType; Hub-descriptor */
diff --git a/drivers/usb/misc/auerswald.c b/drivers/usb/misc/auerswald.c
index 093938697426..d2f61d5510e7 100644
--- a/drivers/usb/misc/auerswald.c
+++ b/drivers/usb/misc/auerswald.c
@@ -1421,7 +1421,8 @@ ofail:	mutex_unlock(&cp->mutex);
 
 
 /* IOCTL functions */
-static int auerchar_ioctl (struct inode *inode, struct file *file, unsigned int cmd, unsigned long arg)
+static long auerchar_ioctl(struct file *file, unsigned int cmd,
+							unsigned long arg)
 {
 	pauerchar_t ccp = (pauerchar_t) file->private_data;
 	int ret = 0;
@@ -1452,7 +1453,7 @@ static int auerchar_ioctl (struct inode *inode, struct file *file, unsigned int
 		mutex_unlock(&ccp->mutex);
                 return -ENODEV;
 	}
-
+	lock_kernel();
 	switch (cmd) {
 
 	/* return != 0 if Transmitt channel ready to send */
@@ -1547,9 +1548,10 @@ static int auerchar_ioctl (struct inode *inode, struct file *file, unsigned int
 
 	default:
 		dbg ("IOCTL_AU_UNKNOWN");
-		ret = -ENOIOCTLCMD;
+		ret = -ENOTTY;
 		break;
         }
+        unlock_kernel();
 	/* release the mutexes */
 	mutex_unlock(&cp->mutex);
 	mutex_unlock(&ccp->mutex);
@@ -1860,7 +1862,7 @@ static const struct file_operations auerswald_fops =
 	.llseek =	no_llseek,
 	.read =		auerchar_read,
 	.write =        auerchar_write,
-	.ioctl =	auerchar_ioctl,
+	.unlocked_ioctl = auerchar_ioctl,
 	.open =		auerchar_open,
 	.release =	auerchar_release,
 };
diff --git a/drivers/usb/misc/emi62.c b/drivers/usb/misc/emi62.c
index 20886c21e739..5d859ded5bbf 100644
--- a/drivers/usb/misc/emi62.c
+++ b/drivers/usb/misc/emi62.c
@@ -6,8 +6,6 @@
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License, as published by
  * the Free Software Foundation, version 2.
- * 
- * $Id: emi62.c,v 1.15 2002/04/23 06:13:59 tapio Exp $
  */
 #include <linux/kernel.h>
 #include <linux/errno.h>
diff --git a/drivers/usb/misc/ftdi-elan.c b/drivers/usb/misc/ftdi-elan.c
index ec88b3bfee46..97c280971532 100644
--- a/drivers/usb/misc/ftdi-elan.c
+++ b/drivers/usb/misc/ftdi-elan.c
@@ -656,29 +656,6 @@ static int ftdi_elan_release(struct inode *inode, struct file *file)
 }
 
 
-#define FTDI_ELAN_IOC_MAGIC 0xA1
-#define FTDI_ELAN_IOCDEBUG _IOC(_IOC_WRITE, FTDI_ELAN_IOC_MAGIC, 1, 132)
-static int ftdi_elan_ioctl(struct inode *inode, struct file *file,
-        unsigned int cmd, unsigned long arg)
-{
-        switch (cmd) {
-        case FTDI_ELAN_IOCDEBUG:{
-                        char line[132];
-                        int size = strncpy_from_user(line,
-                                (const char __user *)arg, sizeof(line));
-                        if (size < 0) {
-                                return -EINVAL;
-                        } else {
-                                printk(KERN_ERR "TODO: ioctl %s\n", line);
-                                return 0;
-                        }
-                }
-        default:
-                return -EFAULT;
-        }
-}
-
-
 /*
 *
 * blocking bulk reads are used to get data from the device
@@ -1222,7 +1199,6 @@ error_1:
 static const struct file_operations ftdi_elan_fops = {
         .owner = THIS_MODULE,
         .llseek = no_llseek,
-        .ioctl = ftdi_elan_ioctl,
         .read = ftdi_elan_read,
         .write = ftdi_elan_write,
         .open = ftdi_elan_open,
diff --git a/drivers/usb/misc/iowarrior.c b/drivers/usb/misc/iowarrior.c
index 1cb54a28347f..e6ca9979e3ae 100644
--- a/drivers/usb/misc/iowarrior.c
+++ b/drivers/usb/misc/iowarrior.c
@@ -474,8 +474,8 @@ exit:
 /**
  *	iowarrior_ioctl
  */
-static int iowarrior_ioctl(struct inode *inode, struct file *file,
-			   unsigned int cmd, unsigned long arg)
+static long iowarrior_ioctl(struct file *file, unsigned int cmd,
+							unsigned long arg)
 {
 	struct iowarrior *dev = NULL;
 	__u8 *buffer;
@@ -493,6 +493,7 @@ static int iowarrior_ioctl(struct inode *inode, struct file *file,
 		return -ENOMEM;
 
 	/* lock this object */
+	lock_kernel();
 	mutex_lock(&dev->mutex);
 
 	/* verify that the device wasn't unplugged */
@@ -584,6 +585,7 @@ static int iowarrior_ioctl(struct inode *inode, struct file *file,
 error_out:
 	/* unlock the device */
 	mutex_unlock(&dev->mutex);
+	unlock_kernel();
 	kfree(buffer);
 	return retval;
 }
@@ -719,7 +721,7 @@ static const struct file_operations iowarrior_fops = {
 	.owner = THIS_MODULE,
 	.write = iowarrior_write,
 	.read = iowarrior_read,
-	.ioctl = iowarrior_ioctl,
+	.unlocked_ioctl = iowarrior_ioctl,
 	.open = iowarrior_open,
 	.release = iowarrior_release,
 	.poll = iowarrior_poll,
diff --git a/drivers/usb/misc/rio500.c b/drivers/usb/misc/rio500.c
index 330c18e390b8..248a12aacef6 100644
--- a/drivers/usb/misc/rio500.c
+++ b/drivers/usb/misc/rio500.c
@@ -104,9 +104,7 @@ static int close_rio(struct inode *inode, struct file *file)
 	return 0;
 }
 
-static int
-ioctl_rio(struct inode *inode, struct file *file, unsigned int cmd,
-	  unsigned long arg)
+static long ioctl_rio(struct file *file, unsigned int cmd, unsigned long arg)
 {
 	struct RioCommand rio_cmd;
 	struct rio_usb_data *rio = &rio_instance;
@@ -116,6 +114,7 @@ ioctl_rio(struct inode *inode, struct file *file, unsigned int cmd,
 	int retries;
 	int retval=0;
 
+	lock_kernel();
 	mutex_lock(&(rio->lock));
         /* Sanity check to make sure rio is connected, powered, etc */
         if (rio->present == 0 || rio->rio_dev == NULL) {
@@ -254,6 +253,7 @@ ioctl_rio(struct inode *inode, struct file *file, unsigned int cmd,
 
 err_out:
 	mutex_unlock(&(rio->lock));
+	unlock_kernel();
 	return retval;
 }
 
@@ -433,7 +433,7 @@ file_operations usb_rio_fops = {
 	.owner =	THIS_MODULE,
 	.read =		read_rio,
 	.write =	write_rio,
-	.ioctl =	ioctl_rio,
+	.unlocked_ioctl = ioctl_rio,
 	.open =		open_rio,
 	.release =	close_rio,
 };
diff --git a/drivers/usb/misc/sisusbvga/sisusb.c b/drivers/usb/misc/sisusbvga/sisusb.c
index 33182f4c2267..fbace41a7cba 100644
--- a/drivers/usb/misc/sisusbvga/sisusb.c
+++ b/drivers/usb/misc/sisusbvga/sisusb.c
@@ -2982,9 +2982,8 @@ sisusb_handle_command(struct sisusb_usb_data *sisusb, struct sisusb_command *y,
 	return retval;
 }
 
-static int
-sisusb_ioctl(struct inode *inode, struct file *file, unsigned int cmd,
-							unsigned long arg)
+static long
+sisusb_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
 {
 	struct sisusb_usb_data *sisusb;
 	struct sisusb_info x;
@@ -2995,6 +2994,7 @@ sisusb_ioctl(struct inode *inode, struct file *file, unsigned int cmd,
 	if (!(sisusb = (struct sisusb_usb_data *)file->private_data))
 		return -ENODEV;
 
+	lock_kernel();
 	mutex_lock(&sisusb->lock);
 
 	/* Sanity check */
@@ -3053,6 +3053,7 @@ sisusb_ioctl(struct inode *inode, struct file *file, unsigned int cmd,
 
 err_out:
 	mutex_unlock(&sisusb->lock);
+	unlock_kernel();
 	return retval;
 }
 
@@ -3066,9 +3067,7 @@ sisusb_compat_ioctl(struct file *f, unsigned int cmd, unsigned long arg)
 		case SISUSB_GET_CONFIG_SIZE:
 		case SISUSB_GET_CONFIG:
 		case SISUSB_COMMAND:
-			lock_kernel();
-			retval = sisusb_ioctl(f->f_path.dentry->d_inode, f, cmd, arg);
-			unlock_kernel();
+			retval = sisusb_ioctl(f, cmd, arg);
 			return retval;
 
 		default:
@@ -3087,7 +3086,7 @@ static const struct file_operations usb_sisusb_fops = {
 #ifdef SISUSB_NEW_CONFIG_COMPAT
 	.compat_ioctl = sisusb_compat_ioctl,
 #endif
-	.ioctl =	sisusb_ioctl
+	.unlocked_ioctl = sisusb_ioctl
 };
 
 static struct usb_class_driver usb_sisusb_class = {
diff --git a/drivers/usb/misc/usblcd.c b/drivers/usb/misc/usblcd.c
index 7f7021ee4189..2db4228fbb01 100644
--- a/drivers/usb/misc/usblcd.c
+++ b/drivers/usb/misc/usblcd.c
@@ -146,7 +146,7 @@ static ssize_t lcd_read(struct file *file, char __user * buffer, size_t count, l
 	return retval;
 }
 
-static int lcd_ioctl(struct inode *inode, struct file *file, unsigned int cmd, unsigned long arg)
+static long lcd_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
 {
 	struct usb_lcd *dev;
 	u16 bcdDevice;
@@ -158,12 +158,14 @@ static int lcd_ioctl(struct inode *inode, struct file *file, unsigned int cmd, u
 	
 	switch (cmd) {
 	case IOCTL_GET_HARD_VERSION:
+		lock_kernel();
 		bcdDevice = le16_to_cpu((dev->udev)->descriptor.bcdDevice);
 		sprintf(buf,"%1d%1d.%1d%1d",
 			(bcdDevice & 0xF000)>>12,
 			(bcdDevice & 0xF00)>>8,
 			(bcdDevice & 0xF0)>>4,
 			(bcdDevice & 0xF));
+		unlock_kernel();
 		if (copy_to_user((void __user *)arg,buf,strlen(buf))!=0)
 			return -EFAULT;
 		break;
@@ -272,7 +274,7 @@ static const struct file_operations lcd_fops = {
         .read =         lcd_read,
         .write =        lcd_write,
         .open =         lcd_open,
-	.ioctl =        lcd_ioctl,
+	.unlocked_ioctl = lcd_ioctl,
         .release =      lcd_release,
 };
 
diff --git a/drivers/usb/mon/mon_bin.c b/drivers/usb/mon/mon_bin.c
index 293a46247c3b..6566fc0a3228 100644
--- a/drivers/usb/mon/mon_bin.c
+++ b/drivers/usb/mon/mon_bin.c
@@ -1162,8 +1162,9 @@ int mon_bin_add(struct mon_bus *mbus, const struct usb_bus *ubus)
 	if (minor >= MON_BIN_MAX_MINOR)
 		return 0;
 
-	dev = device_create(mon_bin_class, ubus? ubus->controller: NULL,
-			MKDEV(MAJOR(mon_bin_dev0), minor), "usbmon%d", minor);
+	dev = device_create_drvdata(mon_bin_class, ubus? ubus->controller: NULL,
+				    MKDEV(MAJOR(mon_bin_dev0), minor), NULL,
+				    "usbmon%d", minor);
 	if (IS_ERR(dev))
 		return 0;
 
diff --git a/drivers/usb/mon/mon_stat.c b/drivers/usb/mon/mon_stat.c
index c7a595cd648a..ac8b0d5ce7f8 100644
--- a/drivers/usb/mon/mon_stat.c
+++ b/drivers/usb/mon/mon_stat.c
@@ -9,6 +9,7 @@
 
 #include <linux/kernel.h>
 #include <linux/usb.h>
+#include <linux/fs.h>
 #include <asm/uaccess.h>
 
 #include "usb_mon.h"
@@ -42,19 +43,8 @@ static ssize_t mon_stat_read(struct file *file, char __user *buf,
 				size_t nbytes, loff_t *ppos)
 {
 	struct snap *sp = file->private_data;
-	loff_t pos = *ppos;
-	int cnt;
 
-	if (pos < 0 || pos >= sp->slen)
-		return 0;
-	if (nbytes == 0)
-		return 0;
-	if ((cnt = sp->slen - pos) > nbytes)
-		cnt = nbytes;
-	if (copy_to_user(buf, sp->str + pos, cnt))
-		return -EFAULT;
-	*ppos = pos + cnt;
-	return cnt;
+	return simple_read_from_buffer(buf, nbytes, ppos, sp->str, sp->slen);
 }
 
 static int mon_stat_release(struct inode *inode, struct file *file)
diff --git a/drivers/usb/serial/Kconfig b/drivers/usb/serial/Kconfig
index 9a7681b55266..8878c1767fc8 100644
--- a/drivers/usb/serial/Kconfig
+++ b/drivers/usb/serial/Kconfig
@@ -64,14 +64,6 @@ config USB_SERIAL_AIRCABLE
 	    To compile this driver as a module, choose M here: the module
 	    will be called aircable.
 
-config USB_SERIAL_AIRPRIME
-	tristate "USB AirPrime CDMA Wireless Driver"
-	help
-	  Say Y here if you want to use a AirPrime CDMA Wireless PC card.
-
-	  To compile this driver as a module, choose M here: the
-	  module will be called airprime.
-
 config USB_SERIAL_ARK3116
 	tristate "USB ARK Micro 3116 USB Serial Driver"
 	help
diff --git a/drivers/usb/serial/Makefile b/drivers/usb/serial/Makefile
index 17a762ab6769..6047f818adfe 100644
--- a/drivers/usb/serial/Makefile
+++ b/drivers/usb/serial/Makefile
@@ -12,7 +12,6 @@ usbserial-obj-$(CONFIG_USB_EZUSB)		+= ezusb.o
 usbserial-objs	:= usb-serial.o generic.o bus.o $(usbserial-obj-y)
 
 obj-$(CONFIG_USB_SERIAL_AIRCABLE)		+= aircable.o
-obj-$(CONFIG_USB_SERIAL_AIRPRIME)		+= airprime.o
 obj-$(CONFIG_USB_SERIAL_ARK3116)		+= ark3116.o
 obj-$(CONFIG_USB_SERIAL_BELKIN)			+= belkin_sa.o
 obj-$(CONFIG_USB_SERIAL_CH341)			+= ch341.o
diff --git a/drivers/usb/serial/aircable.c b/drivers/usb/serial/aircable.c
index db6f97a93c02..79ea98c66fa8 100644
--- a/drivers/usb/serial/aircable.c
+++ b/drivers/usb/serial/aircable.c
@@ -272,7 +272,7 @@ static void aircable_read(struct work_struct *work)
 	 * 64 bytes, to ensure I do not get throttled.
 	 * Ask USB mailing list for better aproach.
 	 */
-	tty = port->tty;
+	tty = port->port.tty;
 
 	if (!tty) {
 		schedule_work(&priv->rx_work);
@@ -378,13 +378,14 @@ static void aircable_shutdown(struct usb_serial *serial)
 	}
 }
 
-static int aircable_write_room(struct usb_serial_port *port)
+static int aircable_write_room(struct tty_struct *tty)
 {
+	struct usb_serial_port *port = tty->driver_data;
 	struct aircable_private *priv = usb_get_serial_port_data(port);
 	return serial_buf_data_avail(priv->tx_buf);
 }
 
-static int aircable_write(struct usb_serial_port *port,
+static int aircable_write(struct tty_struct *tty, struct usb_serial_port *port,
 			  const unsigned char *source, int count)
 {
 	struct aircable_private *priv = usb_get_serial_port_data(port);
@@ -466,7 +467,7 @@ static void aircable_read_bulk_callback(struct urb *urb)
 
 	if (status) {
 		dbg("%s - urb status = %d", __func__, status);
-		if (!port->open_count) {
+		if (!port->port.count) {
 			dbg("%s - port is closed, exiting.", __func__);
 			return;
 		}
@@ -494,7 +495,7 @@ static void aircable_read_bulk_callback(struct urb *urb)
 	usb_serial_debug_data(debug, &port->dev, __func__,
 				urb->actual_length, urb->transfer_buffer);
 
-	tty = port->tty;
+	tty = port->port.tty;
 	if (tty && urb->actual_length) {
 		if (urb->actual_length <= 2) {
 			/* This is an incomplete package */
@@ -528,7 +529,7 @@ static void aircable_read_bulk_callback(struct urb *urb)
 	}
 
 	/* Schedule the next read _if_ we are still open */
-	if (port->open_count) {
+	if (port->port.count) {
 		usb_fill_bulk_urb(port->read_urb, port->serial->dev,
 				  usb_rcvbulkpipe(port->serial->dev,
 					  port->bulk_in_endpointAddress),
@@ -547,8 +548,9 @@ static void aircable_read_bulk_callback(struct urb *urb)
 }
 
 /* Based on ftdi_sio.c throttle */
-static void aircable_throttle(struct usb_serial_port *port)
+static void aircable_throttle(struct tty_struct *tty)
 {
+	struct usb_serial_port *port = tty->driver_data;
 	struct aircable_private *priv = usb_get_serial_port_data(port);
 	unsigned long flags;
 
@@ -560,8 +562,9 @@ static void aircable_throttle(struct usb_serial_port *port)
 }
 
 /* Based on ftdi_sio.c unthrottle */
-static void aircable_unthrottle(struct usb_serial_port *port)
+static void aircable_unthrottle(struct tty_struct *tty)
 {
+	struct usb_serial_port *port = tty->driver_data;
 	struct aircable_private *priv = usb_get_serial_port_data(port);
 	int actually_throttled;
 	unsigned long flags;
diff --git a/drivers/usb/serial/airprime.c b/drivers/usb/serial/airprime.c
deleted file mode 100644
index 0798c14ce787..000000000000
--- a/drivers/usb/serial/airprime.c
+++ /dev/null
@@ -1,353 +0,0 @@
-/*
- * AirPrime CDMA Wireless Serial USB driver
- *
- * Copyright (C) 2005-2006 Greg Kroah-Hartman <gregkh@suse.de>
- *
- *	This program is free software; you can redistribute it and/or
- *	modify it under the terms of the GNU General Public License version
- *	2 as published by the Free Software Foundation.
- */
-
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/tty.h>
-#include <linux/tty_flip.h>
-#include <linux/module.h>
-#include <linux/usb.h>
-#include <linux/usb/serial.h>
-
-static struct usb_device_id id_table [] = {
-	{ USB_DEVICE(0x0c88, 0x17da) }, /* Kyocera Wireless KPC650/Passport */
-	{ },
-};
-MODULE_DEVICE_TABLE(usb, id_table);
-
-#define URB_TRANSFER_BUFFER_SIZE	4096
-#define NUM_READ_URBS			4
-#define NUM_WRITE_URBS			4
-#define NUM_BULK_EPS			3
-#define MAX_BULK_EPS			6
-
-/* if overridden by the user, then use their value for the size of the
- * read and write urbs, and the number of endpoints */
-static int buffer_size = URB_TRANSFER_BUFFER_SIZE;
-static int endpoints = NUM_BULK_EPS;
-static int debug;
-struct airprime_private {
-	spinlock_t lock;
-	int outstanding_urbs;
-	int throttled;
-	struct urb *read_urbp[NUM_READ_URBS];
-
-	/* Settings for the port */
-	int rts_state;	/* Handshaking pins (outputs) */
-	int dtr_state;
-	int cts_state;	/* Handshaking pins (inputs) */
-	int dsr_state;
-	int dcd_state;
-	int ri_state;
-};
-
-static int airprime_send_setup(struct usb_serial_port *port)
-{
-	struct usb_serial *serial = port->serial;
-	struct airprime_private *priv;
-
-	dbg("%s", __func__);
-
-	if (port->number != 0)
-		return 0;
-
-	priv = usb_get_serial_port_data(port);
-
-	if (port->tty) {
-		int val = 0;
-		if (priv->dtr_state)
-			val |= 0x01;
-		if (priv->rts_state)
-			val |= 0x02;
-
-		return usb_control_msg(serial->dev,
-					usb_rcvctrlpipe(serial->dev, 0),
-					0x22, 0x21, val, 0, NULL, 0,
-					USB_CTRL_SET_TIMEOUT);
-	}
-
-	return 0;
-}
-
-static void airprime_read_bulk_callback(struct urb *urb)
-{
-	struct usb_serial_port *port = urb->context;
-	unsigned char *data = urb->transfer_buffer;
-	struct tty_struct *tty;
-	int result;
-	int status = urb->status;
-
-	dbg("%s - port %d", __func__, port->number);
-
-	if (status) {
-		dbg("%s - nonzero read bulk status received: %d",
-		    __func__, status);
-		return;
-	}
-	usb_serial_debug_data(debug, &port->dev, __func__,
-						urb->actual_length, data);
-
-	tty = port->tty;
-	if (tty && urb->actual_length) {
-		tty_insert_flip_string(tty, data, urb->actual_length);
-		tty_flip_buffer_push(tty);
-	}
-
-	result = usb_submit_urb(urb, GFP_ATOMIC);
-	if (result)
-		dev_err(&port->dev,
-			"%s - failed resubmitting read urb, error %d\n",
-			__func__, result);
-	return;
-}
-
-static void airprime_write_bulk_callback(struct urb *urb)
-{
-	struct usb_serial_port *port = urb->context;
-	struct airprime_private *priv = usb_get_serial_port_data(port);
-	int status = urb->status;
-	unsigned long flags;
-
-	dbg("%s - port %d", __func__, port->number);
-
-	/* free up the transfer buffer, as usb_free_urb() does not do this */
-	kfree(urb->transfer_buffer);
-
-	if (status)
-		dbg("%s - nonzero write bulk status received: %d",
-		    __func__, status);
-	spin_lock_irqsave(&priv->lock, flags);
-	--priv->outstanding_urbs;
-	spin_unlock_irqrestore(&priv->lock, flags);
-
-	usb_serial_port_softint(port);
-}
-
-static int airprime_open(struct usb_serial_port *port, struct file *filp)
-{
-	struct airprime_private *priv = usb_get_serial_port_data(port);
-	struct usb_serial *serial = port->serial;
-	struct urb *urb;
-	char *buffer = NULL;
-	int i;
-	int result = 0;
-
-	dbg("%s - port %d", __func__, port->number);
-
-	/* initialize our private data structure if it isn't already created */
-	if (!priv) {
-		priv = kzalloc(sizeof(*priv), GFP_KERNEL);
-		if (!priv) {
-			result = -ENOMEM;
-			goto out;
-		}
-		spin_lock_init(&priv->lock);
-		usb_set_serial_port_data(port, priv);
-	}
-
-	/* Set some sane defaults */
-	priv->rts_state = 1;
-	priv->dtr_state = 1;
-
-	for (i = 0; i < NUM_READ_URBS; ++i) {
-		buffer = kmalloc(buffer_size, GFP_KERNEL);
-		if (!buffer) {
-			dev_err(&port->dev, "%s - out of memory.\n",
-				__func__);
-			result = -ENOMEM;
-			goto errout;
-		}
-		urb = usb_alloc_urb(0, GFP_KERNEL);
-		if (!urb) {
-			kfree(buffer);
-			dev_err(&port->dev, "%s - no more urbs?\n",
-				__func__);
-			result = -ENOMEM;
-			goto errout;
-		}
-		usb_fill_bulk_urb(urb, serial->dev,
-				  usb_rcvbulkpipe(serial->dev,
-					  port->bulk_out_endpointAddress),
-				  buffer, buffer_size,
-				  airprime_read_bulk_callback, port);
-		result = usb_submit_urb(urb, GFP_KERNEL);
-		if (result) {
-			usb_free_urb(urb);
-			kfree(buffer);
-			dev_err(&port->dev,
-				"%s - failed submitting read urb %d for port %d, error %d\n",
-				__func__, i, port->number, result);
-			goto errout;
-		}
-		/* remember this urb so we can kill it when the
-		   port is closed */
-		priv->read_urbp[i] = urb;
-	}
-
-	airprime_send_setup(port);
-
-	goto out;
-
- errout:
-	/* some error happened, cancel any submitted urbs and clean up
-	   anything that got allocated successfully */
-
-	while (i-- != 0) {
-		urb = priv->read_urbp[i];
-		buffer = urb->transfer_buffer;
-		usb_kill_urb(urb);
-		usb_free_urb(urb);
-		kfree(buffer);
-	}
-
- out:
-	return result;
-}
-
-static void airprime_close(struct usb_serial_port *port, struct file *filp)
-{
-	struct airprime_private *priv = usb_get_serial_port_data(port);
-	int i;
-
-	dbg("%s - port %d", __func__, port->number);
-
-	priv->rts_state = 0;
-	priv->dtr_state = 0;
-
-	mutex_lock(&port->serial->disc_mutex);
-	if (!port->serial->disconnected)
-		airprime_send_setup(port);
-	mutex_unlock(&port->serial->disc_mutex);
-
-	for (i = 0; i < NUM_READ_URBS; ++i) {
-		usb_kill_urb(priv->read_urbp[i]);
-		kfree(priv->read_urbp[i]->transfer_buffer);
-		usb_free_urb(priv->read_urbp[i]);
-	}
-
-	/* free up private structure */
-	kfree(priv);
-	usb_set_serial_port_data(port, NULL);
-}
-
-static int airprime_write(struct usb_serial_port *port,
-			  const unsigned char *buf, int count)
-{
-	struct airprime_private *priv = usb_get_serial_port_data(port);
-	struct usb_serial *serial = port->serial;
-	struct urb *urb;
-	unsigned char *buffer;
-	unsigned long flags;
-	int status;
-	dbg("%s - port %d", __func__, port->number);
-
-	spin_lock_irqsave(&priv->lock, flags);
-	if (priv->outstanding_urbs > NUM_WRITE_URBS) {
-		spin_unlock_irqrestore(&priv->lock, flags);
-		dbg("%s - write limit hit\n", __func__);
-		return 0;
-	}
-	spin_unlock_irqrestore(&priv->lock, flags);
-	buffer = kmalloc(count, GFP_ATOMIC);
-	if (!buffer) {
-		dev_err(&port->dev, "out of memory\n");
-		return -ENOMEM;
-	}
-	urb = usb_alloc_urb(0, GFP_ATOMIC);
-	if (!urb) {
-		dev_err(&port->dev, "no more free urbs\n");
-		kfree(buffer);
-		return -ENOMEM;
-	}
-	memcpy(buffer, buf, count);
-
-	usb_serial_debug_data(debug, &port->dev, __func__, count, buffer);
-
-	usb_fill_bulk_urb(urb, serial->dev,
-			  usb_sndbulkpipe(serial->dev,
-					  port->bulk_out_endpointAddress),
-			  buffer, count,
-			  airprime_write_bulk_callback, port);
-
-	/* send it down the pipe */
-	status = usb_submit_urb(urb, GFP_ATOMIC);
-	if (status) {
-		dev_err(&port->dev,
-			"%s - usb_submit_urb(write bulk) failed with status = %d\n",
-			__func__, status);
-		count = status;
-		kfree(buffer);
-	} else {
-		spin_lock_irqsave(&priv->lock, flags);
-		++priv->outstanding_urbs;
-		spin_unlock_irqrestore(&priv->lock, flags);
-	}
-	/* we are done with this urb, so let the host driver
-	 * really free it when it is finished with it */
-	usb_free_urb(urb);
-	return count;
-}
-
-static struct usb_driver airprime_driver = {
-	.name =		"airprime",
-	.probe =	usb_serial_probe,
-	.disconnect =	usb_serial_disconnect,
-	.id_table =	id_table,
-	.no_dynamic_id =	1,
-};
-
-static struct usb_serial_driver airprime_device = {
-	.driver = {
-		.owner =	THIS_MODULE,
-		.name =		"airprime",
-	},
-	.usb_driver =		&airprime_driver,
-	.id_table =		id_table,
-	.open =			airprime_open,
-	.close =		airprime_close,
-	.write =		airprime_write,
-};
-
-static int __init airprime_init(void)
-{
-	int retval;
-
-	airprime_device.num_ports = endpoints;
-	if (endpoints < 0 || endpoints >= MAX_BULK_EPS)
-		airprime_device.num_ports = NUM_BULK_EPS;
-
-	retval = usb_serial_register(&airprime_device);
-	if (retval)
-		return retval;
-	retval = usb_register(&airprime_driver);
-	if (retval)
-		usb_serial_deregister(&airprime_device);
-	return retval;
-}
-
-static void __exit airprime_exit(void)
-{
-	dbg("%s", __func__);
-
-	usb_deregister(&airprime_driver);
-	usb_serial_deregister(&airprime_device);
-}
-
-module_init(airprime_init);
-module_exit(airprime_exit);
-MODULE_LICENSE("GPL");
-
-module_param(debug, bool, S_IRUGO | S_IWUSR);
-MODULE_PARM_DESC(debug, "Debug enabled");
-module_param(buffer_size, int, 0);
-MODULE_PARM_DESC(buffer_size,
-		"Size of the transfer buffers in bytes (default 4096)");
-module_param(endpoints, int, 0);
-MODULE_PARM_DESC(endpoints, "Number of bulk EPs to configure (default 3)");
diff --git a/drivers/usb/serial/ark3116.c b/drivers/usb/serial/ark3116.c
index 77895c8f8f31..aec61880f36c 100644
--- a/drivers/usb/serial/ark3116.c
+++ b/drivers/usb/serial/ark3116.c
@@ -158,12 +158,13 @@ cleanup:
 	return -ENOMEM;
 }
 
-static void ark3116_set_termios(struct usb_serial_port *port,
+static void ark3116_set_termios(struct tty_struct *tty,
+				struct usb_serial_port *port,
 				struct ktermios *old_termios)
 {
 	struct usb_serial *serial = port->serial;
 	struct ark3116_private *priv = usb_get_serial_port_data(port);
-	struct ktermios *termios = port->tty->termios;
+	struct ktermios *termios = tty->termios;
 	unsigned int cflag = termios->c_cflag;
 	unsigned long flags;
 	int baud;
@@ -177,8 +178,8 @@ static void ark3116_set_termios(struct usb_serial_port *port,
 
 	spin_lock_irqsave(&priv->lock, flags);
 	if (!priv->termios_initialized) {
-		*(port->tty->termios) = tty_std_termios;
-		port->tty->termios->c_cflag = B9600 | CS8
+		*termios = tty_std_termios;
+		termios->c_cflag = B9600 | CS8
 					      | CREAD | HUPCL | CLOCAL;
 		termios->c_ispeed = 9600;
 		termios->c_ospeed = 9600;
@@ -192,7 +193,7 @@ static void ark3116_set_termios(struct usb_serial_port *port,
 	buf = kmalloc(1, GFP_KERNEL);
 	if (!buf) {
 		dbg("error kmalloc");
-		*port->tty->termios = *old_termios;
+		*termios = *old_termios;
 		return;
 	}
 
@@ -243,7 +244,7 @@ static void ark3116_set_termios(struct usb_serial_port *port,
 	}
 
 	/* set baudrate */
-	baud = tty_get_baud_rate(port->tty);
+	baud = tty_get_baud_rate(tty);
 
 	switch (baud) {
 	case 75:
@@ -262,11 +263,11 @@ static void ark3116_set_termios(struct usb_serial_port *port,
 	case 230400:
 	case 460800:
 		/* Report the resulting rate back to the caller */
-		tty_encode_baud_rate(port->tty, baud, baud);
+		tty_encode_baud_rate(tty, baud, baud);
 		break;
 	/* set 9600 as default (if given baudrate is invalid for example) */
 	default:
-		tty_encode_baud_rate(port->tty, 9600, 9600);
+		tty_encode_baud_rate(tty, 9600, 9600);
 	case 0:
 		baud = 9600;
 	}
@@ -317,7 +318,8 @@ static void ark3116_set_termios(struct usb_serial_port *port,
 	return;
 }
 
-static int ark3116_open(struct usb_serial_port *port, struct file *filp)
+static int ark3116_open(struct tty_struct *tty, struct usb_serial_port *port,
+					struct file *filp)
 {
 	struct ktermios tmp_termios;
 	struct usb_serial *serial = port->serial;
@@ -332,7 +334,7 @@ static int ark3116_open(struct usb_serial_port *port, struct file *filp)
 		return -ENOMEM;
 	}
 
-	result = usb_serial_generic_open(port, filp);
+	result = usb_serial_generic_open(tty, port, filp);
 	if (result)
 		goto err_out;
 
@@ -362,8 +364,8 @@ static int ark3116_open(struct usb_serial_port *port, struct file *filp)
 	ARK3116_RCV(serial, 124, 0xFE, 0xC0, 0x0000, 0x0006, 0xFF, buf);
 
 	/* initialise termios */
-	if (port->tty)
-		ark3116_set_termios(port, &tmp_termios);
+	if (tty)
+		ark3116_set_termios(tty, port, &tmp_termios);
 
 err_out:
 	kfree(buf);
@@ -371,9 +373,10 @@ err_out:
 	return result;
 }
 
-static int ark3116_ioctl(struct usb_serial_port *port, struct file *file,
+static int ark3116_ioctl(struct tty_struct *tty, struct file *file,
 			 unsigned int cmd, unsigned long arg)
 {
+	struct usb_serial_port *port = tty->driver_data;
 	struct serial_struct serstruct;
 	void __user *user_arg = (void __user *)arg;
 
@@ -403,8 +406,9 @@ static int ark3116_ioctl(struct usb_serial_port *port, struct file *file,
 	return -ENOIOCTLCMD;
 }
 
-static int ark3116_tiocmget(struct usb_serial_port *port, struct file *file)
+static int ark3116_tiocmget(struct tty_struct *tty, struct file *file)
 {
+	struct usb_serial_port *port = tty->driver_data;
 	struct usb_serial *serial = port->serial;
 	char *buf;
 	char temp;
diff --git a/drivers/usb/serial/belkin_sa.c b/drivers/usb/serial/belkin_sa.c
index 0a322fc53d6e..2ebe06c3405a 100644
--- a/drivers/usb/serial/belkin_sa.c
+++ b/drivers/usb/serial/belkin_sa.c
@@ -7,13 +7,14 @@
  *  This program is largely derived from work by the linux-usb group
  *  and associated source files.  Please see the usb/serial files for
  *  individual credits and copyrights.
- *  
+ *
  * 	This program is free software; you can redistribute it and/or modify
  * 	it under the terms of the GNU General Public License as published by
  * 	the Free Software Foundation; either version 2 of the License, or
  * 	(at your option) any later version.
  *
- * See Documentation/usb/usb-serial.txt for more information on using this driver
+ * See Documentation/usb/usb-serial.txt for more information on using this
+ * driver
  *
  * TODO:
  * -- Add true modem contol line query capability.  Currently we track the
@@ -28,7 +29,8 @@
  * 	compressed all the differnent device entries into 1.
  *
  * 30-May-2001 gkh
- *	switched from using spinlock to a semaphore, which fixes lots of problems.
+ *	switched from using spinlock to a semaphore, which fixes lots of
+ *	problems.
  *
  * 08-Apr-2001 gb
  *	- Identify version on module load.
@@ -41,7 +43,7 @@
  *	- Added support for the old Belkin and Peracom devices.
  *	- Made the port able to be opened multiple times.
  *	- Added some defaults incase the line settings are things these devices
- *	  can't support. 
+ *	  can't support.
  *
  * 18-Oct-2000 William Greathouse
  *    Released into the wild (linux-usb-devel)
@@ -72,7 +74,7 @@
 #include <linux/tty_flip.h>
 #include <linux/module.h>
 #include <linux/spinlock.h>
-#include <asm/uaccess.h>
+#include <linux/uaccess.h>
 #include <linux/usb.h>
 #include <linux/usb/serial.h>
 #include "belkin_sa.h"
@@ -87,16 +89,19 @@ static int debug;
 #define DRIVER_DESC "USB Belkin Serial converter driver"
 
 /* function prototypes for a Belkin USB Serial Adapter F5U103 */
-static int  belkin_sa_startup		(struct usb_serial *serial);
-static void belkin_sa_shutdown		(struct usb_serial *serial);
-static int  belkin_sa_open		(struct usb_serial_port *port, struct file *filp);
-static void belkin_sa_close		(struct usb_serial_port *port, struct file *filp);
-static void belkin_sa_read_int_callback (struct urb *urb);
-static void belkin_sa_set_termios	(struct usb_serial_port *port, struct ktermios * old);
-static int  belkin_sa_ioctl		(struct usb_serial_port *port, struct file * file, unsigned int cmd, unsigned long arg);
-static void belkin_sa_break_ctl		(struct usb_serial_port *port, int break_state );
-static int  belkin_sa_tiocmget		(struct usb_serial_port *port, struct file *file);
-static int  belkin_sa_tiocmset		(struct usb_serial_port *port, struct file *file, unsigned int set, unsigned int clear);
+static int  belkin_sa_startup(struct usb_serial *serial);
+static void belkin_sa_shutdown(struct usb_serial *serial);
+static int  belkin_sa_open(struct tty_struct *tty,
+			struct usb_serial_port *port, struct file *filp);
+static void belkin_sa_close(struct tty_struct *tty,
+			struct usb_serial_port *port, struct file *filp);
+static void belkin_sa_read_int_callback(struct urb *urb);
+static void belkin_sa_set_termios(struct tty_struct *tty,
+			struct usb_serial_port *port, struct ktermios * old);
+static void belkin_sa_break_ctl(struct tty_struct *tty, int break_state);
+static int  belkin_sa_tiocmget(struct tty_struct *tty, struct file *file);
+static int  belkin_sa_tiocmset(struct tty_struct *tty, struct file *file,
+					unsigned int set, unsigned int clear);
 
 
 static struct usb_device_id id_table_combined [] = {
@@ -106,10 +111,10 @@ static struct usb_device_id id_table_combined [] = {
 	{ USB_DEVICE(GOHUBS_VID, GOHUBS_PID) },
 	{ USB_DEVICE(GOHUBS_VID, HANDYLINK_PID) },
 	{ USB_DEVICE(BELKIN_DOCKSTATION_VID, BELKIN_DOCKSTATION_PID) },
-	{ }							/* Terminating entry */
+	{ }	/* Terminating entry */
 };
 
-MODULE_DEVICE_TABLE (usb, id_table_combined);
+MODULE_DEVICE_TABLE(usb, id_table_combined);
 
 static struct usb_driver belkin_driver = {
 	.name =		"belkin",
@@ -131,8 +136,8 @@ static struct usb_serial_driver belkin_device = {
 	.num_ports =		1,
 	.open =			belkin_sa_open,
 	.close =		belkin_sa_close,
-	.read_int_callback =	belkin_sa_read_int_callback,	/* How we get the status info */
-	.ioctl =		belkin_sa_ioctl,
+	.read_int_callback =	belkin_sa_read_int_callback,
+					/* How we get the status info */
 	.set_termios =		belkin_sa_set_termios,
 	.break_ctl =		belkin_sa_break_ctl,
 	.tiocmget =		belkin_sa_tiocmget,
@@ -160,12 +165,12 @@ struct belkin_sa_private {
 #define WDR_TIMEOUT 5000 /* default urb timeout */
 
 /* assumes that struct usb_serial *serial is available */
-#define BSA_USB_CMD(c,v) usb_control_msg(serial->dev, usb_sndctrlpipe(serial->dev, 0), \
+#define BSA_USB_CMD(c, v) usb_control_msg(serial->dev, usb_sndctrlpipe(serial->dev, 0), \
 					    (c), BELKIN_SA_SET_REQUEST_TYPE, \
 					    (v), 0, NULL, 0, WDR_TIMEOUT)
 
 /* do some startup allocations not currently performed by usb_serial_probe() */
-static int belkin_sa_startup (struct usb_serial *serial)
+static int belkin_sa_startup(struct usb_serial *serial)
 {
 	struct usb_device *dev = serial->dev;
 	struct belkin_sa_private *priv;
@@ -173,32 +178,35 @@ static int belkin_sa_startup (struct usb_serial *serial)
 	/* allocate the private data structure */
 	priv = kmalloc(sizeof(struct belkin_sa_private), GFP_KERNEL);
 	if (!priv)
-		return (-1); /* error */
+		return -1; /* error */
 	/* set initial values for control structures */
 	spin_lock_init(&priv->lock);
 	priv->control_state = 0;
 	priv->last_lsr = 0;
 	priv->last_msr = 0;
 	/* see comments at top of file */
-	priv->bad_flow_control = (le16_to_cpu(dev->descriptor.bcdDevice) <= 0x0206) ? 1 : 0;
-	info("bcdDevice: %04x, bfc: %d", le16_to_cpu(dev->descriptor.bcdDevice), priv->bad_flow_control);
+	priv->bad_flow_control =
+		(le16_to_cpu(dev->descriptor.bcdDevice) <= 0x0206) ? 1 : 0;
+	info("bcdDevice: %04x, bfc: %d",
+					le16_to_cpu(dev->descriptor.bcdDevice),
+					priv->bad_flow_control);
 
 	init_waitqueue_head(&serial->port[0]->write_wait);
 	usb_set_serial_port_data(serial->port[0], priv);
-	
-	return (0);
+
+	return 0;
 }
 
 
-static void belkin_sa_shutdown (struct usb_serial *serial)
+static void belkin_sa_shutdown(struct usb_serial *serial)
 {
 	struct belkin_sa_private *priv;
 	int i;
-	
-	dbg ("%s", __func__);
+
+	dbg("%s", __func__);
 
 	/* stop reads and writes on all ports */
-	for (i=0; i < serial->num_ports; ++i) {
+	for (i = 0; i < serial->num_ports; ++i) {
 		/* My special items, the standard routines free my urbs */
 		priv = usb_get_serial_port_data(serial->port[i]);
 		kfree(priv);
@@ -206,7 +214,8 @@ static void belkin_sa_shutdown (struct usb_serial *serial)
 }
 
 
-static int  belkin_sa_open (struct usb_serial_port *port, struct file *filp)
+static int  belkin_sa_open(struct tty_struct *tty,
+			struct usb_serial_port *port, struct file *filp)
 {
 	int retval = 0;
 
@@ -235,7 +244,8 @@ exit:
 } /* belkin_sa_open */
 
 
-static void belkin_sa_close (struct usb_serial_port *port, struct file *filp)
+static void belkin_sa_close(struct tty_struct *tty,
+			struct usb_serial_port *port, struct file *filp)
 {
 	dbg("%s port %d", __func__, port->number);
 
@@ -246,7 +256,7 @@ static void belkin_sa_close (struct usb_serial_port *port, struct file *filp)
 } /* belkin_sa_close */
 
 
-static void belkin_sa_read_int_callback (struct urb *urb)
+static void belkin_sa_read_int_callback(struct urb *urb)
 {
 	struct usb_serial_port *port = urb->context;
 	struct belkin_sa_private *priv;
@@ -272,7 +282,8 @@ static void belkin_sa_read_int_callback (struct urb *urb)
 		goto exit;
 	}
 
-	usb_serial_debug_data(debug, &port->dev, __func__, urb->actual_length, data);
+	usb_serial_debug_data(debug, &port->dev, __func__,
+					urb->actual_length, data);
 
 	/* Handle known interrupt data */
 	/* ignore data[0] and data[1] */
@@ -280,7 +291,7 @@ static void belkin_sa_read_int_callback (struct urb *urb)
 	priv = usb_get_serial_port_data(port);
 	spin_lock_irqsave(&priv->lock, flags);
 	priv->last_msr = data[BELKIN_SA_MSR_INDEX];
-	
+
 	/* Record Control Line states */
 	if (priv->last_msr & BELKIN_SA_MSR_DSR)
 		priv->control_state |= TIOCM_DSR;
@@ -311,7 +322,7 @@ static void belkin_sa_read_int_callback (struct urb *urb)
 	 * to look in to this before committing any code.
 	 */
 	if (priv->last_lsr & BELKIN_SA_LSR_ERR) {
-		tty = port->tty;
+		tty = port->port.tty;
 		/* Overrun Error */
 		if (priv->last_lsr & BELKIN_SA_LSR_OE) {
 		}
@@ -328,13 +339,14 @@ static void belkin_sa_read_int_callback (struct urb *urb)
 #endif
 	spin_unlock_irqrestore(&priv->lock, flags);
 exit:
-	retval = usb_submit_urb (urb, GFP_ATOMIC);
+	retval = usb_submit_urb(urb, GFP_ATOMIC);
 	if (retval)
-		err ("%s - usb_submit_urb failed with result %d",
+		err("%s - usb_submit_urb failed with result %d",
 		     __func__, retval);
 }
 
-static void belkin_sa_set_termios (struct usb_serial_port *port, struct ktermios *old_termios)
+static void belkin_sa_set_termios(struct tty_struct *tty,
+		struct usb_serial_port *port, struct ktermios *old_termios)
 {
 	struct usb_serial *serial = port->serial;
 	struct belkin_sa_private *priv = usb_get_serial_port_data(port);
@@ -347,8 +359,8 @@ static void belkin_sa_set_termios (struct usb_serial_port *port, struct ktermios
 	unsigned long control_state;
 	int bad_flow_control;
 	speed_t baud;
-	struct ktermios *termios = port->tty->termios;
-	
+	struct ktermios *termios = tty->termios;
+
 	iflag = termios->c_iflag;
 	cflag = termios->c_cflag;
 
@@ -359,25 +371,26 @@ static void belkin_sa_set_termios (struct usb_serial_port *port, struct ktermios
 	control_state = priv->control_state;
 	bad_flow_control = priv->bad_flow_control;
 	spin_unlock_irqrestore(&priv->lock, flags);
-	
+
 	old_iflag = old_termios->c_iflag;
 	old_cflag = old_termios->c_cflag;
 
 	/* Set the baud rate */
 	if ((cflag & CBAUD) != (old_cflag & CBAUD)) {
 		/* reassert DTR and (maybe) RTS on transition from B0 */
-		if( (old_cflag&CBAUD) == B0 ) {
+		if ((old_cflag & CBAUD) == B0) {
 			control_state |= (TIOCM_DTR|TIOCM_RTS);
 			if (BSA_USB_CMD(BELKIN_SA_SET_DTR_REQUEST, 1) < 0)
 				err("Set DTR error");
 			/* don't set RTS if using hardware flow control */
 			if (!(old_cflag & CRTSCTS))
-				if (BSA_USB_CMD(BELKIN_SA_SET_RTS_REQUEST, 1) < 0)
+				if (BSA_USB_CMD(BELKIN_SA_SET_RTS_REQUEST
+								, 1) < 0)
 					err("Set RTS error");
 		}
 	}
 
-	baud = tty_get_baud_rate(port->tty);
+	baud = tty_get_baud_rate(tty);
 	if (baud) {
 		urb_value = BELKIN_SA_BAUD(baud);
 		/* Clip to maximum speed */
@@ -387,12 +400,13 @@ static void belkin_sa_set_termios (struct usb_serial_port *port, struct ktermios
 		baud = BELKIN_SA_BAUD(urb_value);
 
 		/* Report the actual baud rate back to the caller */
-		tty_encode_baud_rate(port->tty, baud, baud);
+		tty_encode_baud_rate(tty, baud, baud);
 		if (BSA_USB_CMD(BELKIN_SA_SET_BAUDRATE_REQUEST, urb_value) < 0)
 			err("Set baudrate error");
 	} else {
 		/* Disable flow control */
-		if (BSA_USB_CMD(BELKIN_SA_SET_FLOW_CTRL_REQUEST, BELKIN_SA_FLOW_NONE) < 0)
+		if (BSA_USB_CMD(BELKIN_SA_SET_FLOW_CTRL_REQUEST,
+						BELKIN_SA_FLOW_NONE) < 0)
 			err("Disable flowcontrol error");
 		/* Drop RTS and DTR */
 		control_state &= ~(TIOCM_DTR | TIOCM_RTS);
@@ -403,9 +417,10 @@ static void belkin_sa_set_termios (struct usb_serial_port *port, struct ktermios
 	}
 
 	/* set the parity */
-	if( (cflag&(PARENB|PARODD)) != (old_cflag&(PARENB|PARODD)) ) {
+	if ((cflag ^ old_cflag) & (PARENB | PARODD)) {
 		if (cflag & PARENB)
-			urb_value = (cflag & PARODD) ?  BELKIN_SA_PARITY_ODD : BELKIN_SA_PARITY_EVEN;
+			urb_value = (cflag & PARODD) ?  BELKIN_SA_PARITY_ODD
+						: BELKIN_SA_PARITY_EVEN;
 		else
 			urb_value = BELKIN_SA_PARITY_NONE;
 		if (BSA_USB_CMD(BELKIN_SA_SET_PARITY_REQUEST, urb_value) < 0)
@@ -413,31 +428,40 @@ static void belkin_sa_set_termios (struct usb_serial_port *port, struct ktermios
 	}
 
 	/* set the number of data bits */
-	if( (cflag&CSIZE) != (old_cflag&CSIZE) ) {
+	if ((cflag & CSIZE) != (old_cflag & CSIZE)) {
 		switch (cflag & CSIZE) {
-			case CS5: urb_value = BELKIN_SA_DATA_BITS(5); break;
-			case CS6: urb_value = BELKIN_SA_DATA_BITS(6); break;
-			case CS7: urb_value = BELKIN_SA_DATA_BITS(7); break;
-			case CS8: urb_value = BELKIN_SA_DATA_BITS(8); break;
-			default: dbg("CSIZE was not CS5-CS8, using default of 8");
-				urb_value = BELKIN_SA_DATA_BITS(8);
-				break;
+		case CS5:
+			urb_value = BELKIN_SA_DATA_BITS(5);
+			break;
+		case CS6:
+			urb_value = BELKIN_SA_DATA_BITS(6);
+			break;
+		case CS7:
+			urb_value = BELKIN_SA_DATA_BITS(7);
+			break;
+		case CS8:
+			urb_value = BELKIN_SA_DATA_BITS(8);
+			break;
+		default: dbg("CSIZE was not CS5-CS8, using default of 8");
+			urb_value = BELKIN_SA_DATA_BITS(8);
+			break;
 		}
 		if (BSA_USB_CMD(BELKIN_SA_SET_DATA_BITS_REQUEST, urb_value) < 0)
 			err("Set data bits error");
 	}
 
 	/* set the number of stop bits */
-	if( (cflag&CSTOPB) != (old_cflag&CSTOPB) ) {
-		urb_value = (cflag & CSTOPB) ? BELKIN_SA_STOP_BITS(2) : BELKIN_SA_STOP_BITS(1);
-		if (BSA_USB_CMD(BELKIN_SA_SET_STOP_BITS_REQUEST, urb_value) < 0)
+	if ((cflag & CSTOPB) != (old_cflag & CSTOPB)) {
+		urb_value = (cflag & CSTOPB) ? BELKIN_SA_STOP_BITS(2)
+						: BELKIN_SA_STOP_BITS(1);
+		if (BSA_USB_CMD(BELKIN_SA_SET_STOP_BITS_REQUEST,
+							urb_value) < 0)
 			err("Set stop bits error");
 	}
 
 	/* Set flow control */
-	if( (iflag&IXOFF)   != (old_iflag&IXOFF)
-	||	(iflag&IXON)    != (old_iflag&IXON)
-	||  (cflag&CRTSCTS) != (old_cflag&CRTSCTS) ) {
+	if (((iflag ^ old_iflag) & (IXOFF | IXON)) ||
+		((cflag ^ old_cflag) & CRTSCTS)) {
 		urb_value = 0;
 		if ((iflag & IXOFF) || (iflag & IXON))
 			urb_value |= (BELKIN_SA_FLOW_OXON | BELKIN_SA_FLOW_IXON);
@@ -463,8 +487,9 @@ static void belkin_sa_set_termios (struct usb_serial_port *port, struct ktermios
 } /* belkin_sa_set_termios */
 
 
-static void belkin_sa_break_ctl( struct usb_serial_port *port, int break_state )
+static void belkin_sa_break_ctl(struct tty_struct *tty, int break_state)
 {
+	struct usb_serial_port *port = tty->driver_data;
 	struct usb_serial *serial = port->serial;
 
 	if (BSA_USB_CMD(BELKIN_SA_SET_BREAK_REQUEST, break_state ? 1 : 0) < 0)
@@ -472,12 +497,13 @@ static void belkin_sa_break_ctl( struct usb_serial_port *port, int break_state )
 }
 
 
-static int belkin_sa_tiocmget (struct usb_serial_port *port, struct file *file)
+static int belkin_sa_tiocmget(struct tty_struct *tty, struct file *file)
 {
+	struct usb_serial_port *port = tty->driver_data;
 	struct belkin_sa_private *priv = usb_get_serial_port_data(port);
 	unsigned long control_state;
 	unsigned long flags;
-	
+
 	dbg("%s", __func__);
 
 	spin_lock_irqsave(&priv->lock, flags);
@@ -488,9 +514,10 @@ static int belkin_sa_tiocmget (struct usb_serial_port *port, struct file *file)
 }
 
 
-static int belkin_sa_tiocmset (struct usb_serial_port *port, struct file *file,
+static int belkin_sa_tiocmset(struct tty_struct *tty, struct file *file,
 			       unsigned int set, unsigned int clear)
 {
+	struct usb_serial_port *port = tty->driver_data;
 	struct usb_serial *serial = port->serial;
 	struct belkin_sa_private *priv = usb_get_serial_port_data(port);
 	unsigned long control_state;
@@ -498,7 +525,7 @@ static int belkin_sa_tiocmset (struct usb_serial_port *port, struct file *file,
 	int retval;
 	int rts = 0;
 	int dtr = 0;
-	
+
 	dbg("%s", __func__);
 
 	spin_lock_irqsave(&priv->lock, flags);
@@ -540,29 +567,7 @@ exit:
 }
 
 
-static int belkin_sa_ioctl (struct usb_serial_port *port, struct file * file, unsigned int cmd, unsigned long arg)
-{
-	switch (cmd) {
-	case TIOCMIWAIT:
-		/* wait for any of the 4 modem inputs (DCD,RI,DSR,CTS)*/
-		/* TODO */
-		return( 0 );
-
-	case TIOCGICOUNT:
-		/* return count of modemline transitions */
-		/* TODO */
-		return 0;
-
-	default:
-		dbg("belkin_sa_ioctl arg not supported - 0x%04x",cmd);
-		return(-ENOIOCTLCMD);
-		break;
-	}
-	return 0;
-} /* belkin_sa_ioctl */
-
-
-static int __init belkin_sa_init (void)
+static int __init belkin_sa_init(void)
 {
 	int retval;
 	retval = usb_serial_register(&belkin_device);
@@ -582,17 +587,17 @@ failed_usb_serial_register:
 
 static void __exit belkin_sa_exit (void)
 {
-	usb_deregister (&belkin_driver);
-	usb_serial_deregister (&belkin_device);
+	usb_deregister(&belkin_driver);
+	usb_serial_deregister(&belkin_device);
 }
 
 
-module_init (belkin_sa_init);
-module_exit (belkin_sa_exit);
+module_init(belkin_sa_init);
+module_exit(belkin_sa_exit);
 
-MODULE_AUTHOR( DRIVER_AUTHOR );
-MODULE_DESCRIPTION( DRIVER_DESC );
-MODULE_VERSION( DRIVER_VERSION );
+MODULE_AUTHOR(DRIVER_AUTHOR);
+MODULE_DESCRIPTION(DRIVER_DESC);
+MODULE_VERSION(DRIVER_VERSION);
 MODULE_LICENSE("GPL");
 
 module_param(debug, bool, S_IRUGO | S_IWUSR);
diff --git a/drivers/usb/serial/belkin_sa.h b/drivers/usb/serial/belkin_sa.h
index 9116b92f4622..c66a6730d38c 100644
--- a/drivers/usb/serial/belkin_sa.h
+++ b/drivers/usb/serial/belkin_sa.h
@@ -7,13 +7,14 @@
  *  This program is largely derived from work by the linux-usb group
  *  and associated source files.  Please see the usb/serial files for
  *  individual credits and copyrights.
- *  
+ *
  * 	This program is free software; you can redistribute it and/or modify
  * 	it under the terms of the GNU General Public License as published by
  * 	the Free Software Foundation; either version 2 of the License, or
  * 	(at your option) any later version.
  *
- * See Documentation/usb/usb-serial.txt for more information on using this driver
+ * See Documentation/usb/usb-serial.txt for more information on using this
+ * driver
  *
  * 12-Mar-2001 gkh
  *	Added GoHubs GO-COM232 device id.
@@ -27,7 +28,7 @@
  *    adapter, so pardon any stupid mistakes.  All of the information
  *    I am using to write this driver was acquired by using a modified
  *    UsbSnoop on Windows2000.
- *    
+ *
  */
 
 #ifndef __LINUX_USB_SERIAL_BSA_H
@@ -96,20 +97,20 @@
 
 /*
  * It seems that the interrupt pipe is closely modelled after the
- * 16550 register layout.  This is probably because the adapter can 
+ * 16550 register layout.  This is probably because the adapter can
  * be used in a "DOS" environment to simulate a standard hardware port.
  */
-#define BELKIN_SA_LSR_INDEX		2		/* Line Status Register */
+#define BELKIN_SA_LSR_INDEX		2	/*     Line Status Register */
 #define BELKIN_SA_LSR_RDR		0x01	/* receive data ready */
 #define BELKIN_SA_LSR_OE		0x02	/* overrun error */
 #define BELKIN_SA_LSR_PE		0x04	/* parity error */
 #define BELKIN_SA_LSR_FE		0x08	/* framing error */
 #define BELKIN_SA_LSR_BI		0x10	/* break indicator */
-#define BELKIN_SA_LSR_THE		0x20	/* transmit holding register empty */
+#define BELKIN_SA_LSR_THE		0x20	/* tx holding register empty */
 #define BELKIN_SA_LSR_TE		0x40	/* transmit register empty */
 #define BELKIN_SA_LSR_ERR		0x80	/* OE | PE | FE | BI */
 
-#define BELKIN_SA_MSR_INDEX		3		/* Modem Status Register */
+#define BELKIN_SA_MSR_INDEX		3	/*     Modem Status Register */
 #define BELKIN_SA_MSR_DCTS		0x01	/* Delta CTS */
 #define BELKIN_SA_MSR_DDSR		0x02	/* Delta DSR */
 #define BELKIN_SA_MSR_DRI		0x04	/* Delta RI */
diff --git a/drivers/usb/serial/bus.c b/drivers/usb/serial/bus.c
index 0b14aea8ebd5..83bbb5bca2ef 100644
--- a/drivers/usb/serial/bus.c
+++ b/drivers/usb/serial/bus.c
@@ -15,7 +15,8 @@
 #include <linux/usb.h>
 #include <linux/usb/serial.h>
 
-static int usb_serial_device_match (struct device *dev, struct device_driver *drv)
+static int usb_serial_device_match(struct device *dev,
+						struct device_driver *drv)
 {
 	struct usb_serial_driver *driver;
 	const struct usb_serial_port *port;
@@ -46,7 +47,7 @@ static ssize_t show_port_number(struct device *dev,
 
 static DEVICE_ATTR(port_number, S_IRUGO, show_port_number, NULL);
 
-static int usb_serial_device_probe (struct device *dev)
+static int usb_serial_device_probe(struct device *dev)
 {
 	struct usb_serial_driver *driver;
 	struct usb_serial_port *port;
@@ -66,7 +67,7 @@ static int usb_serial_device_probe (struct device *dev)
 			retval = -EIO;
 			goto exit;
 		}
-		retval = driver->port_probe (port);
+		retval = driver->port_probe(port);
 		module_put(driver->driver.owner);
 		if (retval)
 			goto exit;
@@ -77,8 +78,8 @@ static int usb_serial_device_probe (struct device *dev)
 		goto exit;
 
 	minor = port->number;
-	tty_register_device (usb_serial_tty_driver, minor, dev);
-	dev_info(&port->serial->dev->dev, 
+	tty_register_device(usb_serial_tty_driver, minor, dev);
+	dev_info(&port->serial->dev->dev,
 		 "%s converter now attached to ttyUSB%d\n",
 		 driver->description, minor);
 
@@ -86,7 +87,7 @@ exit:
 	return retval;
 }
 
-static int usb_serial_device_remove (struct device *dev)
+static int usb_serial_device_remove(struct device *dev)
 {
 	struct usb_serial_driver *driver;
 	struct usb_serial_port *port;
@@ -94,9 +95,8 @@ static int usb_serial_device_remove (struct device *dev)
 	int minor;
 
 	port = to_usb_serial_port(dev);
-	if (!port) {
+	if (!port)
 		return -ENODEV;
-	}
 
 	device_remove_file(&port->dev, &dev_attr_port_number);
 
@@ -107,12 +107,12 @@ static int usb_serial_device_remove (struct device *dev)
 			retval = -EIO;
 			goto exit;
 		}
-		retval = driver->port_remove (port);
+		retval = driver->port_remove(port);
 		module_put(driver->driver.owner);
 	}
 exit:
 	minor = port->number;
-	tty_unregister_device (usb_serial_tty_driver, minor);
+	tty_unregister_device(usb_serial_tty_driver, minor);
 	dev_info(dev, "%s converter now disconnected from ttyUSB%d\n",
 		 driver->description, minor);
 
diff --git a/drivers/usb/serial/ch341.c b/drivers/usb/serial/ch341.c
index 1f7c86bd8297..f61e3ca64305 100644
--- a/drivers/usb/serial/ch341.c
+++ b/drivers/usb/serial/ch341.c
@@ -232,7 +232,8 @@ error:	kfree(priv);
 }
 
 /* open this device, set default parameters */
-static int ch341_open(struct usb_serial_port *port, struct file *filp)
+static int ch341_open(struct tty_struct *tty, struct usb_serial_port *port,
+				struct file *filp)
 {
 	struct usb_serial *serial = port->serial;
 	struct ch341_private *priv = usb_get_serial_port_data(serial->port[0]);
@@ -256,7 +257,7 @@ static int ch341_open(struct usb_serial_port *port, struct file *filp)
 	if (r)
 		goto out;
 
-	r = usb_serial_generic_open(port, filp);
+	r = usb_serial_generic_open(tty, port, filp);
 
 out:	return r;
 }
@@ -264,11 +265,10 @@ out:	return r;
 /* Old_termios contains the original termios settings and
  * tty->termios contains the new setting to be used.
  */
-static void ch341_set_termios(struct usb_serial_port *port,
-			      struct ktermios *old_termios)
+static void ch341_set_termios(struct tty_struct *tty,
+		struct usb_serial_port *port, struct ktermios *old_termios)
 {
 	struct ch341_private *priv = usb_get_serial_port_data(port);
-	struct tty_struct *tty = port->tty;
 	unsigned baud_rate;
 
 	dbg("ch341_set_termios()");
diff --git a/drivers/usb/serial/console.c b/drivers/usb/serial/console.c
index 201184c3fb87..7b74238ad1c7 100644
--- a/drivers/usb/serial/console.c
+++ b/drivers/usb/serial/console.c
@@ -6,7 +6,7 @@
  *	This program is free software; you can redistribute it and/or
  *	modify it under the terms of the GNU General Public License version
  *	2 as published by the Free Software Foundation.
- * 
+ *
  * Thanks to Randy Dunlap for the original version of this code.
  *
  */
@@ -67,7 +67,7 @@ static int usb_console_setup(struct console *co, char *options)
 	struct tty_struct *tty = NULL;
 	struct ktermios *termios = NULL, dummy;
 
-	dbg ("%s", __func__);
+	dbg("%s", __func__);
 
 	if (options) {
 		baud = simple_strtoul(options, NULL, 10);
@@ -81,55 +81,27 @@ static int usb_console_setup(struct console *co, char *options)
 		if (*s)
 			doflow = (*s++ == 'r');
 	}
+	
+	/* Sane default */
+	if (baud == 0)
+		baud = 9600;
 
-	/* build a cflag setting */
-	switch (baud) {
-		case 1200:
-			cflag |= B1200;
-			break;
-		case 2400:
-			cflag |= B2400;
-			break;
-		case 4800:
-			cflag |= B4800;
-			break;
-		case 19200:
-			cflag |= B19200;
-			break;
-		case 38400:
-			cflag |= B38400;
-			break;
-		case 57600:
-			cflag |= B57600;
-			break;
-		case 115200:
-			cflag |= B115200;
-			break;
-		case 9600:
-		default:
-			cflag |= B9600;
-			/*
-			 * Set this to a sane value to prevent a divide error
-			 */
-			baud  = 9600;
-			break;
-	}
 	switch (bits) {
-		case 7:
-			cflag |= CS7;
-			break;
-		default:
-		case 8:
-			cflag |= CS8;
-			break;
+	case 7:
+		cflag |= CS7;
+		break;
+	default:
+	case 8:
+		cflag |= CS8;
+		break;
 	}
 	switch (parity) {
-		case 'o': case 'O':
-			cflag |= PARODD;
-			break;
-		case 'e': case 'E':
-			cflag |= PARENB;
-			break;
+	case 'o': case 'O':
+		cflag |= PARODD;
+		break;
+	case 'e': case 'E':
+		cflag |= PARENB;
+		break;
 	}
 	co->cflag = cflag;
 
@@ -140,17 +112,17 @@ static int usb_console_setup(struct console *co, char *options)
 	serial = usb_serial_get_by_index(co->index);
 	if (serial == NULL) {
 		/* no device is connected yet, sorry :( */
-		err ("No USB device connected to ttyUSB%i", co->index);
+		err("No USB device connected to ttyUSB%i", co->index);
 		return -ENODEV;
 	}
 
 	port = serial->port[0];
-	port->tty = NULL;
+	port->port.tty = NULL;
 
 	info->port = port;
-	 
-	++port->open_count;
-	if (port->open_count == 1) {
+
+	++port->port.count;
+	if (port->port.count == 1) {
 		if (serial->type->set_termios) {
 			/*
 			 * allocate a fake tty so the driver can initialize
@@ -171,15 +143,15 @@ static int usb_console_setup(struct console *co, char *options)
 			}
 			memset(&dummy, 0, sizeof(struct ktermios));
 			tty->termios = termios;
-			port->tty = tty;
+			port->port.tty = tty;
 		}
 
-		/* only call the device specific open if this 
+		/* only call the device specific open if this
 		 * is the first time the port is opened */
 		if (serial->type->open)
-			retval = serial->type->open(port, NULL);
+			retval = serial->type->open(NULL, port, NULL);
 		else
-			retval = usb_serial_generic_open(port, NULL);
+			retval = usb_serial_generic_open(NULL, port, NULL);
 
 		if (retval) {
 			err("could not open USB console port");
@@ -188,9 +160,10 @@ static int usb_console_setup(struct console *co, char *options)
 
 		if (serial->type->set_termios) {
 			termios->c_cflag = cflag;
-			serial->type->set_termios(port, &dummy);
+			tty_termios_encode_baud_rate(termios, baud, baud);
+			serial->type->set_termios(NULL, port, &dummy);
 
-			port->tty = NULL;
+			port->port.tty = NULL;
 			kfree(termios);
 			kfree(tty);
 		}
@@ -203,15 +176,16 @@ out:
 	return retval;
 free_termios:
 	kfree(termios);
-	port->tty = NULL;
+	port->port.tty = NULL;
 free_tty:
 	kfree(tty);
 reset_open_count:
-	port->open_count = 0;
+	port->port.count = 0;
 goto out;
 }
 
-static void usb_console_write(struct console *co, const char *buf, unsigned count)
+static void usb_console_write(struct console *co,
+					const char *buf, unsigned count)
 {
 	static struct usbcons_info *info = &usbcons_info;
 	struct usb_serial_port *port = info->port;
@@ -227,8 +201,8 @@ static void usb_console_write(struct console *co, const char *buf, unsigned coun
 
 	dbg("%s - port %d, %d byte(s)", __func__, port->number, count);
 
-	if (!port->open_count) {
-		dbg ("%s - port not opened", __func__);
+	if (!port->port.count) {
+		dbg("%s - port not opened", __func__);
 		return;
 	}
 
@@ -236,26 +210,29 @@ static void usb_console_write(struct console *co, const char *buf, unsigned coun
 		unsigned int i;
 		unsigned int lf;
 		/* search for LF so we can insert CR if necessary */
-		for (i=0, lf=0 ; i < count ; i++) {
+		for (i = 0, lf = 0 ; i < count ; i++) {
 			if (*(buf + i) == 10) {
 				lf = 1;
 				i++;
 				break;
 			}
 		}
-		/* pass on to the driver specific version of this function if it is available */
+		/* pass on to the driver specific version of this function if
+		   it is available */
 		if (serial->type->write)
-			retval = serial->type->write(port, buf, i);
+			retval = serial->type->write(NULL, port, buf, i);
 		else
-			retval = usb_serial_generic_write(port, buf, i);
+			retval = usb_serial_generic_write(NULL, port, buf, i);
 		dbg("%s - return value : %d", __func__, retval);
 		if (lf) {
 			/* append CR after LF */
 			unsigned char cr = 13;
 			if (serial->type->write)
-				retval = serial->type->write(port, &cr, 1);
+				retval = serial->type->write(NULL,
+								port, &cr, 1);
 			else
-				retval = usb_serial_generic_write(port, &cr, 1);
+				retval = usb_serial_generic_write(NULL,
+								port, &cr, 1);
 			dbg("%s - return value : %d", __func__, retval);
 		}
 		buf += i;
@@ -273,18 +250,19 @@ static struct console usbcons = {
 
 void usb_serial_console_disconnect(struct usb_serial *serial)
 {
-	if (serial && serial->port && serial->port[0] && serial->port[0] == usbcons_info.port) {
+	if (serial && serial->port && serial->port[0]
+				&& serial->port[0] == usbcons_info.port) {
 		usb_serial_console_exit();
 		usb_serial_put(serial);
 	}
 }
 
-void usb_serial_console_init (int serial_debug, int minor)
+void usb_serial_console_init(int serial_debug, int minor)
 {
 	debug = serial_debug;
 
 	if (minor == 0) {
-		/* 
+		/*
 		 * Call register_console() if this is the first device plugged
 		 * in.  If we call it earlier, then the callback to
 		 * console_setup() will fail, as there is not a device seen by
@@ -293,21 +271,21 @@ void usb_serial_console_init (int serial_debug, int minor)
 		/*
 		 * Register console.
 		 * NOTES:
-		 * console_setup() is called (back) immediately (from register_console).
-		 * console_write() is called immediately from register_console iff
-		 * CON_PRINTBUFFER is set in flags.
+		 * console_setup() is called (back) immediately (from
+		 * register_console). console_write() is called immediately
+		 * from register_console iff CON_PRINTBUFFER is set in flags.
 		 */
-		dbg ("registering the USB serial console.");
+		dbg("registering the USB serial console.");
 		register_console(&usbcons);
 	}
 }
 
-void usb_serial_console_exit (void)
+void usb_serial_console_exit(void)
 {
 	if (usbcons_info.port) {
 		unregister_console(&usbcons);
-		if (usbcons_info.port->open_count)
-			usbcons_info.port->open_count--;
+		if (usbcons_info.port->port.count)
+			usbcons_info.port->port.count--;
 		usbcons_info.port = NULL;
 	}
 }
diff --git a/drivers/usb/serial/cp2101.c b/drivers/usb/serial/cp2101.c
index f5b57b196c5a..442cba69cce5 100644
--- a/drivers/usb/serial/cp2101.c
+++ b/drivers/usb/serial/cp2101.c
@@ -25,7 +25,7 @@
 #include <linux/module.h>
 #include <linux/moduleparam.h>
 #include <linux/usb.h>
-#include <asm/uaccess.h>
+#include <linux/uaccess.h>
 #include <linux/usb/serial.h>
 
 /*
@@ -37,17 +37,20 @@
 /*
  * Function Prototypes
  */
-static int cp2101_open(struct usb_serial_port*, struct file*);
-static void cp2101_cleanup(struct usb_serial_port*);
-static void cp2101_close(struct usb_serial_port*, struct file*);
-static void cp2101_get_termios(struct usb_serial_port*);
-static void cp2101_set_termios(struct usb_serial_port*, struct ktermios*);
-static int cp2101_tiocmget (struct usb_serial_port *, struct file *);
-static int cp2101_tiocmset (struct usb_serial_port *, struct file *,
+static int cp2101_open(struct tty_struct *, struct usb_serial_port *,
+							struct file *);
+static void cp2101_cleanup(struct usb_serial_port *);
+static void cp2101_close(struct tty_struct *, struct usb_serial_port *,
+							struct file*);
+static void cp2101_get_termios(struct tty_struct *);
+static void cp2101_set_termios(struct tty_struct *, struct usb_serial_port *,
+							struct ktermios*);
+static int cp2101_tiocmget(struct tty_struct *, struct file *);
+static int cp2101_tiocmset(struct tty_struct *, struct file *,
 		unsigned int, unsigned int);
-static void cp2101_break_ctl(struct usb_serial_port*, int);
-static int cp2101_startup (struct usb_serial *);
-static void cp2101_shutdown(struct usb_serial*);
+static void cp2101_break_ctl(struct tty_struct *, int);
+static int cp2101_startup(struct usb_serial *);
+static void cp2101_shutdown(struct usb_serial *);
 
 
 static int debug;
@@ -93,7 +96,7 @@ static struct usb_device_id id_table [] = {
 	{ } /* Terminating Entry */
 };
 
-MODULE_DEVICE_TABLE (usb, id_table);
+MODULE_DEVICE_TABLE(usb, id_table);
 
 static struct usb_driver cp2101_driver = {
 	.name		= "cp2101",
@@ -182,7 +185,7 @@ static struct usb_serial_driver cp2101_device = {
  * 'data' is a pointer to a pre-allocated array of integers large
  * enough to hold 'size' bytes (with 4 bytes to each integer)
  */
-static int cp2101_get_config(struct usb_serial_port* port, u8 request,
+static int cp2101_get_config(struct usb_serial_port *port, u8 request,
 		unsigned int *data, int size)
 {
 	struct usb_serial *serial = port->serial;
@@ -202,12 +205,12 @@ static int cp2101_get_config(struct usb_serial_port* port, u8 request,
 	request++;
 
 	/* Issue the request, attempting to read 'size' bytes */
-	result = usb_control_msg (serial->dev,usb_rcvctrlpipe (serial->dev, 0),
+	result = usb_control_msg(serial->dev, usb_rcvctrlpipe(serial->dev, 0),
 				request, REQTYPE_DEVICE_TO_HOST, 0x0000,
 				0, buf, size, 300);
 
 	/* Convert data into an array of integers */
-	for (i=0; i<length; i++)
+	for (i = 0; i < length; i++)
 		data[i] = le32_to_cpu(buf[i]);
 
 	kfree(buf);
@@ -228,7 +231,7 @@ static int cp2101_get_config(struct usb_serial_port* port, u8 request,
  * Values less than 16 bits wide are sent directly
  * 'size' is specified in bytes.
  */
-static int cp2101_set_config(struct usb_serial_port* port, u8 request,
+static int cp2101_set_config(struct usb_serial_port *port, u8 request,
 		unsigned int *data, int size)
 {
 	struct usb_serial *serial = port->serial;
@@ -250,12 +253,12 @@ static int cp2101_set_config(struct usb_serial_port* port, u8 request,
 		buf[i] = cpu_to_le32(data[i]);
 
 	if (size > 2) {
-		result = usb_control_msg (serial->dev,
+		result = usb_control_msg(serial->dev,
 				usb_sndctrlpipe(serial->dev, 0),
 				request, REQTYPE_HOST_TO_DEVICE, 0x0000,
 				0, buf, size, 300);
 	} else {
-		result = usb_control_msg (serial->dev,
+		result = usb_control_msg(serial->dev,
 				usb_sndctrlpipe(serial->dev, 0),
 				request, REQTYPE_HOST_TO_DEVICE, data[0],
 				0, NULL, 0, 300);
@@ -271,7 +274,7 @@ static int cp2101_set_config(struct usb_serial_port* port, u8 request,
 	}
 
 	/* Single data value */
-	result = usb_control_msg (serial->dev,
+	result = usb_control_msg(serial->dev,
 			usb_sndctrlpipe(serial->dev, 0),
 			request, REQTYPE_HOST_TO_DEVICE, data[0],
 			0, NULL, 0, 300);
@@ -283,13 +286,14 @@ static int cp2101_set_config(struct usb_serial_port* port, u8 request,
  * Convenience function for calling cp2101_set_config on single data values
  * without requiring an integer pointer
  */
-static inline int cp2101_set_config_single(struct usb_serial_port* port,
+static inline int cp2101_set_config_single(struct usb_serial_port *port,
 		u8 request, unsigned int data)
 {
 	return cp2101_set_config(port, request, &data, 2);
 }
 
-static int cp2101_open (struct usb_serial_port *port, struct file *filp)
+static int cp2101_open(struct tty_struct *tty, struct usb_serial_port *port,
+				struct file *filp)
 {
 	struct usb_serial *serial = port->serial;
 	int result;
@@ -303,7 +307,7 @@ static int cp2101_open (struct usb_serial_port *port, struct file *filp)
 	}
 
 	/* Start reading from the device */
-	usb_fill_bulk_urb (port->read_urb, serial->dev,
+	usb_fill_bulk_urb(port->read_urb, serial->dev,
 			usb_rcvbulkpipe(serial->dev,
 			port->bulk_in_endpointAddress),
 			port->read_urb->transfer_buffer,
@@ -318,15 +322,15 @@ static int cp2101_open (struct usb_serial_port *port, struct file *filp)
 	}
 
 	/* Configure the termios structure */
-	cp2101_get_termios(port);
+	cp2101_get_termios(tty);
 
 	/* Set the DTR and RTS pins low */
-	cp2101_tiocmset(port, NULL, TIOCM_DTR | TIOCM_RTS, 0);
+	cp2101_tiocmset(tty, NULL, TIOCM_DTR | TIOCM_RTS, 0);
 
 	return 0;
 }
 
-static void cp2101_cleanup (struct usb_serial_port *port)
+static void cp2101_cleanup(struct usb_serial_port *port)
 {
 	struct usb_serial *serial = port->serial;
 
@@ -341,7 +345,8 @@ static void cp2101_cleanup (struct usb_serial_port *port)
 	}
 }
 
-static void cp2101_close (struct usb_serial_port *port, struct file * filp)
+static void cp2101_close(struct tty_struct *tty, struct usb_serial_port *port,
+					struct file *filp)
 {
 	dbg("%s - port %d", __func__, port->number);
 
@@ -362,19 +367,15 @@ static void cp2101_close (struct usb_serial_port *port, struct file * filp)
  * from the device, corrects any unsupported values, and configures the
  * termios structure to reflect the state of the device
  */
-static void cp2101_get_termios (struct usb_serial_port *port)
+static void cp2101_get_termios (struct tty_struct *tty)
 {
+	struct usb_serial_port *port = tty->driver_data;
 	unsigned int cflag, modem_ctl[4];
-	int baud;
-	int bits;
+	unsigned int baud;
+	unsigned int bits;
 
 	dbg("%s - port %d", __func__, port->number);
 
-	if (!port->tty || !port->tty->termios) {
-		dbg("%s - no tty structures", __func__);
-		return;
-	}
-
 	cp2101_get_config(port, CP2101_BAUDRATE, &baud, 2);
 	/* Convert to baudrate */
 	if (baud)
@@ -382,104 +383,102 @@ static void cp2101_get_termios (struct usb_serial_port *port)
 
 	dbg("%s - baud rate = %d", __func__, baud);
 
-	tty_encode_baud_rate(port->tty, baud, baud);
-	cflag = port->tty->termios->c_cflag;
+	tty_encode_baud_rate(tty, baud, baud);
+	cflag = tty->termios->c_cflag;
 
 	cp2101_get_config(port, CP2101_BITS, &bits, 2);
 	cflag &= ~CSIZE;
-	switch(bits & BITS_DATA_MASK) {
-		case BITS_DATA_5:
-			dbg("%s - data bits = 5", __func__);
-			cflag |= CS5;
-			break;
-		case BITS_DATA_6:
-			dbg("%s - data bits = 6", __func__);
-			cflag |= CS6;
-			break;
-		case BITS_DATA_7:
-			dbg("%s - data bits = 7", __func__);
-			cflag |= CS7;
-			break;
-		case BITS_DATA_8:
-			dbg("%s - data bits = 8", __func__);
-			cflag |= CS8;
-			break;
-		case BITS_DATA_9:
-			dbg("%s - data bits = 9 (not supported, "
-					"using 8 data bits)", __func__);
-			cflag |= CS8;
-			bits &= ~BITS_DATA_MASK;
-			bits |= BITS_DATA_8;
-			cp2101_set_config(port, CP2101_BITS, &bits, 2);
-			break;
-		default:
-			dbg("%s - Unknown number of data bits, "
-					"using 8", __func__);
-			cflag |= CS8;
-			bits &= ~BITS_DATA_MASK;
-			bits |= BITS_DATA_8;
-			cp2101_set_config(port, CP2101_BITS, &bits, 2);
-			break;
+	switch (bits & BITS_DATA_MASK) {
+	case BITS_DATA_5:
+		dbg("%s - data bits = 5", __func__);
+		cflag |= CS5;
+		break;
+	case BITS_DATA_6:
+		dbg("%s - data bits = 6", __func__);
+		cflag |= CS6;
+		break;
+	case BITS_DATA_7:
+		dbg("%s - data bits = 7", __func__);
+		cflag |= CS7;
+		break;
+	case BITS_DATA_8:
+		dbg("%s - data bits = 8", __func__);
+		cflag |= CS8;
+		break;
+	case BITS_DATA_9:
+		dbg("%s - data bits = 9 (not supported, using 8 data bits)",
+								__func__);
+		cflag |= CS8;
+		bits &= ~BITS_DATA_MASK;
+		bits |= BITS_DATA_8;
+		cp2101_set_config(port, CP2101_BITS, &bits, 2);
+		break;
+	default:
+		dbg("%s - Unknown number of data bits, using 8", __func__);
+		cflag |= CS8;
+		bits &= ~BITS_DATA_MASK;
+		bits |= BITS_DATA_8;
+		cp2101_set_config(port, CP2101_BITS, &bits, 2);
+		break;
 	}
 
-	switch(bits & BITS_PARITY_MASK) {
-		case BITS_PARITY_NONE:
-			dbg("%s - parity = NONE", __func__);
-			cflag &= ~PARENB;
-			break;
-		case BITS_PARITY_ODD:
-			dbg("%s - parity = ODD", __func__);
-			cflag |= (PARENB|PARODD);
-			break;
-		case BITS_PARITY_EVEN:
-			dbg("%s - parity = EVEN", __func__);
-			cflag &= ~PARODD;
-			cflag |= PARENB;
-			break;
-		case BITS_PARITY_MARK:
-			dbg("%s - parity = MARK (not supported, "
-					"disabling parity)", __func__);
-			cflag &= ~PARENB;
-			bits &= ~BITS_PARITY_MASK;
-			cp2101_set_config(port, CP2101_BITS, &bits, 2);
-			break;
-		case BITS_PARITY_SPACE:
-			dbg("%s - parity = SPACE (not supported, "
-					"disabling parity)", __func__);
-			cflag &= ~PARENB;
-			bits &= ~BITS_PARITY_MASK;
-			cp2101_set_config(port, CP2101_BITS, &bits, 2);
-			break;
-		default:
-			dbg("%s - Unknown parity mode, "
-					"disabling parity", __func__);
-			cflag &= ~PARENB;
-			bits &= ~BITS_PARITY_MASK;
-			cp2101_set_config(port, CP2101_BITS, &bits, 2);
-			break;
+	switch (bits & BITS_PARITY_MASK) {
+	case BITS_PARITY_NONE:
+		dbg("%s - parity = NONE", __func__);
+		cflag &= ~PARENB;
+		break;
+	case BITS_PARITY_ODD:
+		dbg("%s - parity = ODD", __func__);
+		cflag |= (PARENB|PARODD);
+		break;
+	case BITS_PARITY_EVEN:
+		dbg("%s - parity = EVEN", __func__);
+		cflag &= ~PARODD;
+		cflag |= PARENB;
+		break;
+	case BITS_PARITY_MARK:
+		dbg("%s - parity = MARK (not supported, disabling parity)",
+				__func__);
+		cflag &= ~PARENB;
+		bits &= ~BITS_PARITY_MASK;
+		cp2101_set_config(port, CP2101_BITS, &bits, 2);
+		break;
+	case BITS_PARITY_SPACE:
+		dbg("%s - parity = SPACE (not supported, disabling parity)",
+				__func__);
+		cflag &= ~PARENB;
+		bits &= ~BITS_PARITY_MASK;
+		cp2101_set_config(port, CP2101_BITS, &bits, 2);
+		break;
+	default:
+		dbg("%s - Unknown parity mode, disabling parity", __func__);
+		cflag &= ~PARENB;
+		bits &= ~BITS_PARITY_MASK;
+		cp2101_set_config(port, CP2101_BITS, &bits, 2);
+		break;
 	}
 
 	cflag &= ~CSTOPB;
-	switch(bits & BITS_STOP_MASK) {
-		case BITS_STOP_1:
-			dbg("%s - stop bits = 1", __func__);
-			break;
-		case BITS_STOP_1_5:
-			dbg("%s - stop bits = 1.5 (not supported, "
-					"using 1 stop bit)", __func__);
-			bits &= ~BITS_STOP_MASK;
-			cp2101_set_config(port, CP2101_BITS, &bits, 2);
-			break;
-		case BITS_STOP_2:
-			dbg("%s - stop bits = 2", __func__);
-			cflag |= CSTOPB;
-			break;
-		default:
-			dbg("%s - Unknown number of stop bits, "
-					"using 1 stop bit", __func__);
-			bits &= ~BITS_STOP_MASK;
-			cp2101_set_config(port, CP2101_BITS, &bits, 2);
-			break;
+	switch (bits & BITS_STOP_MASK) {
+	case BITS_STOP_1:
+		dbg("%s - stop bits = 1", __func__);
+		break;
+	case BITS_STOP_1_5:
+		dbg("%s - stop bits = 1.5 (not supported, using 1 stop bit)",
+								__func__);
+		bits &= ~BITS_STOP_MASK;
+		cp2101_set_config(port, CP2101_BITS, &bits, 2);
+		break;
+	case BITS_STOP_2:
+		dbg("%s - stop bits = 2", __func__);
+		cflag |= CSTOPB;
+		break;
+	default:
+		dbg("%s - Unknown number of stop bits, using 1 stop bit",
+								__func__);
+		bits &= ~BITS_STOP_MASK;
+		cp2101_set_config(port, CP2101_BITS, &bits, 2);
+		break;
 	}
 
 	cp2101_get_config(port, CP2101_MODEMCTL, modem_ctl, 16);
@@ -491,55 +490,53 @@ static void cp2101_get_termios (struct usb_serial_port *port)
 		cflag &= ~CRTSCTS;
 	}
 
-	port->tty->termios->c_cflag = cflag;
+	tty->termios->c_cflag = cflag;
 }
 
-static void cp2101_set_termios (struct usb_serial_port *port,
-		struct ktermios *old_termios)
+static void cp2101_set_termios(struct tty_struct *tty,
+		struct usb_serial_port *port, struct ktermios *old_termios)
 {
 	unsigned int cflag, old_cflag;
-	int baud=0, bits;
+	unsigned int baud = 0, bits;
 	unsigned int modem_ctl[4];
 
 	dbg("%s - port %d", __func__, port->number);
 
-	if (!port->tty || !port->tty->termios) {
-		dbg("%s - no tty structures", __func__);
+	if (!tty)
 		return;
-	}
-	port->tty->termios->c_cflag &= ~CMSPAR;
 
-	cflag = port->tty->termios->c_cflag;
+	tty->termios->c_cflag &= ~CMSPAR;
+	cflag = tty->termios->c_cflag;
 	old_cflag = old_termios->c_cflag;
-	baud = tty_get_baud_rate(port->tty);
+	baud = tty_get_baud_rate(tty);
 
 	/* If the baud rate is to be updated*/
 	if (baud != tty_termios_baud_rate(old_termios)) {
 		switch (baud) {
-			case 0:
-			case 600:
-			case 1200:
-			case 1800:
-			case 2400:
-			case 4800:
-			case 7200:
-			case 9600:
-			case 14400:
-			case 19200:
-			case 28800:
-			case 38400:
-			case 55854:
-			case 57600:
-			case 115200:
-			case 127117:
-			case 230400:
-			case 460800:
-			case 921600:
-			case 3686400:
-				break;
-			default:
-				baud = 9600;
-				break;
+		case 0:
+		case 600:
+		case 1200:
+		case 1800:
+		case 2400:
+		case 4800:
+		case 7200:
+		case 9600:
+		case 14400:
+		case 19200:
+		case 28800:
+		case 38400:
+		case 55854:
+		case 57600:
+		case 115200:
+		case 127117:
+		case 230400:
+		case 460800:
+		case 921600:
+		case 3686400:
+			break;
+		default:
+			baud = 9600;
+			break;
 		}
 
 		if (baud) {
@@ -554,35 +551,35 @@ static void cp2101_set_termios (struct usb_serial_port *port,
 		}
 	}
 	/* Report back the resulting baud rate */
-	tty_encode_baud_rate(port->tty, baud, baud);
+	tty_encode_baud_rate(tty, baud, baud);
 
 	/* If the number of data bits is to be updated */
 	if ((cflag & CSIZE) != (old_cflag & CSIZE)) {
 		cp2101_get_config(port, CP2101_BITS, &bits, 2);
 		bits &= ~BITS_DATA_MASK;
 		switch (cflag & CSIZE) {
-			case CS5:
-				bits |= BITS_DATA_5;
-				dbg("%s - data bits = 5", __func__);
-				break;
-			case CS6:
-				bits |= BITS_DATA_6;
-				dbg("%s - data bits = 6", __func__);
-				break;
-			case CS7:
-				bits |= BITS_DATA_7;
-				dbg("%s - data bits = 7", __func__);
-				break;
-			case CS8:
-				bits |= BITS_DATA_8;
-				dbg("%s - data bits = 8", __func__);
-				break;
-			/*case CS9:
-			 	bits |= BITS_DATA_9;
-				dbg("%s - data bits = 9", __func__);
-				break;*/
-			default:
-				dev_err(&port->dev, "cp2101 driver does not "
+		case CS5:
+			bits |= BITS_DATA_5;
+			dbg("%s - data bits = 5", __func__);
+			break;
+		case CS6:
+			bits |= BITS_DATA_6;
+			dbg("%s - data bits = 6", __func__);
+			break;
+		case CS7:
+			bits |= BITS_DATA_7;
+			dbg("%s - data bits = 7", __func__);
+			break;
+		case CS8:
+			bits |= BITS_DATA_8;
+			dbg("%s - data bits = 8", __func__);
+			break;
+		/*case CS9:
+			bits |= BITS_DATA_9;
+			dbg("%s - data bits = 9", __func__);
+			break;*/
+		default:
+			dev_err(&port->dev, "cp2101 driver does not "
 					"support the number of bits requested,"
 					" using 8 bit mode\n");
 				bits |= BITS_DATA_8;
@@ -651,10 +648,11 @@ static void cp2101_set_termios (struct usb_serial_port *port,
 
 }
 
-static int cp2101_tiocmset (struct usb_serial_port *port, struct file *file,
+static int cp2101_tiocmset (struct tty_struct *tty, struct file *file,
 		unsigned int set, unsigned int clear)
 {
-	int control = 0;
+	struct usb_serial_port *port = tty->driver_data;
+	unsigned int control = 0;
 
 	dbg("%s - port %d", __func__, port->number);
 
@@ -681,9 +679,11 @@ static int cp2101_tiocmset (struct usb_serial_port *port, struct file *file,
 
 }
 
-static int cp2101_tiocmget (struct usb_serial_port *port, struct file *file)
+static int cp2101_tiocmget (struct tty_struct *tty, struct file *file)
 {
-	int control, result;
+	struct usb_serial_port *port = tty->driver_data;
+	unsigned int control;
+	int result;
 
 	dbg("%s - port %d", __func__, port->number);
 
@@ -701,9 +701,10 @@ static int cp2101_tiocmget (struct usb_serial_port *port, struct file *file)
 	return result;
 }
 
-static void cp2101_break_ctl (struct usb_serial_port *port, int break_state)
+static void cp2101_break_ctl (struct tty_struct *tty, int break_state)
 {
-	int state;
+	struct usb_serial_port *port = tty->driver_data;
+	unsigned int state;
 
 	dbg("%s - port %d", __func__, port->number);
 	if (break_state == 0)
@@ -711,30 +712,29 @@ static void cp2101_break_ctl (struct usb_serial_port *port, int break_state)
 	else
 		state = BREAK_ON;
 	dbg("%s - turning break %s", __func__,
-			state==BREAK_OFF ? "off" : "on");
+			state == BREAK_OFF ? "off" : "on");
 	cp2101_set_config(port, CP2101_BREAK, &state, 2);
 }
 
-static int cp2101_startup (struct usb_serial *serial)
+static int cp2101_startup(struct usb_serial *serial)
 {
 	/* CP2101 buffers behave strangely unless device is reset */
 	usb_reset_device(serial->dev);
 	return 0;
 }
 
-static void cp2101_shutdown (struct usb_serial *serial)
+static void cp2101_shutdown(struct usb_serial *serial)
 {
 	int i;
 
 	dbg("%s", __func__);
 
 	/* Stop reads and writes on all ports */
-	for (i=0; i < serial->num_ports; ++i) {
+	for (i = 0; i < serial->num_ports; ++i)
 		cp2101_cleanup(serial->port[i]);
-	}
 }
 
-static int __init cp2101_init (void)
+static int __init cp2101_init(void)
 {
 	int retval;
 
@@ -754,10 +754,10 @@ static int __init cp2101_init (void)
 	return 0;
 }
 
-static void __exit cp2101_exit (void)
+static void __exit cp2101_exit(void)
 {
-	usb_deregister (&cp2101_driver);
-	usb_serial_deregister (&cp2101_device);
+	usb_deregister(&cp2101_driver);
+	usb_serial_deregister(&cp2101_device);
 }
 
 module_init(cp2101_init);
diff --git a/drivers/usb/serial/cyberjack.c b/drivers/usb/serial/cyberjack.c
index c164e2cf2752..b4d72351cb96 100644
--- a/drivers/usb/serial/cyberjack.c
+++ b/drivers/usb/serial/cyberjack.c
@@ -37,7 +37,7 @@
 #include <linux/tty_flip.h>
 #include <linux/module.h>
 #include <linux/spinlock.h>
-#include <asm/uaccess.h>
+#include <linux/uaccess.h>
 #include <linux/usb.h>
 #include <linux/usb/serial.h>
 
@@ -57,22 +57,25 @@ static int debug;
 #define CYBERJACK_PRODUCT_ID	0x0100
 
 /* Function prototypes */
-static int cyberjack_startup (struct usb_serial *serial);
-static void cyberjack_shutdown (struct usb_serial *serial);
-static int  cyberjack_open (struct usb_serial_port *port, struct file *filp);
-static void cyberjack_close (struct usb_serial_port *port, struct file *filp);
-static int cyberjack_write (struct usb_serial_port *port, const unsigned char *buf, int count);
-static int cyberjack_write_room( struct usb_serial_port *port );
-static void cyberjack_read_int_callback (struct urb *urb);
-static void cyberjack_read_bulk_callback (struct urb *urb);
-static void cyberjack_write_bulk_callback (struct urb *urb);
+static int cyberjack_startup(struct usb_serial *serial);
+static void cyberjack_shutdown(struct usb_serial *serial);
+static int  cyberjack_open(struct tty_struct *tty,
+			struct usb_serial_port *port, struct file *filp);
+static void cyberjack_close(struct tty_struct *tty,
+			struct usb_serial_port *port, struct file *filp);
+static int cyberjack_write(struct tty_struct *tty,
+	struct usb_serial_port *port, const unsigned char *buf, int count);
+static int cyberjack_write_room(struct tty_struct *tty);
+static void cyberjack_read_int_callback(struct urb *urb);
+static void cyberjack_read_bulk_callback(struct urb *urb);
+static void cyberjack_write_bulk_callback(struct urb *urb);
 
 static struct usb_device_id id_table [] = {
 	{ USB_DEVICE(CYBERJACK_VENDOR_ID, CYBERJACK_PRODUCT_ID) },
 	{ }			/* Terminating entry */
 };
 
-MODULE_DEVICE_TABLE (usb, id_table);
+MODULE_DEVICE_TABLE(usb, id_table);
 
 static struct usb_driver cyberjack_driver = {
 	.name =		"cyberjack",
@@ -111,7 +114,7 @@ struct cyberjack_private {
 };
 
 /* do some startup allocations not currently performed by usb_serial_probe() */
-static int cyberjack_startup (struct usb_serial *serial)
+static int cyberjack_startup(struct usb_serial *serial)
 {
 	struct cyberjack_private *priv;
 	int i;
@@ -135,20 +138,20 @@ static int cyberjack_startup (struct usb_serial *serial)
 	for (i = 0; i < serial->num_ports; ++i) {
 		int result;
 		serial->port[i]->interrupt_in_urb->dev = serial->dev;
-		result = usb_submit_urb(serial->port[i]->interrupt_in_urb, 
+		result = usb_submit_urb(serial->port[i]->interrupt_in_urb,
 					GFP_KERNEL);
 		if (result)
 			err(" usb_submit_urb(read int) failed");
 		dbg("%s - usb_submit_urb(int urb)", __func__);
 	}
 
-	return( 0 );
+	return 0;
 }
 
-static void cyberjack_shutdown (struct usb_serial *serial)
+static void cyberjack_shutdown(struct usb_serial *serial)
 {
 	int i;
-	
+
 	dbg("%s", __func__);
 
 	for (i = 0; i < serial->num_ports; ++i) {
@@ -158,8 +161,9 @@ static void cyberjack_shutdown (struct usb_serial *serial)
 		usb_set_serial_port_data(serial->port[i], NULL);
 	}
 }
-	
-static int  cyberjack_open (struct usb_serial_port *port, struct file *filp)
+
+static int  cyberjack_open(struct tty_struct *tty,
+			struct usb_serial_port *port, struct file *filp)
 {
 	struct cyberjack_private *priv;
 	unsigned long flags;
@@ -167,14 +171,15 @@ static int  cyberjack_open (struct usb_serial_port *port, struct file *filp)
 
 	dbg("%s - port %d", __func__, port->number);
 
-	dbg("%s - usb_clear_halt", __func__ );
+	dbg("%s - usb_clear_halt", __func__);
 	usb_clear_halt(port->serial->dev, port->write_urb->pipe);
 
 	/* force low_latency on so that our tty_push actually forces
 	 * the data through, otherwise it is scheduled, and with high
 	 * data rates (like with OHCI) data can get lost.
 	 */
-	port->tty->low_latency = 1;
+	if (tty)
+		tty->low_latency = 1;
 
 	priv = usb_get_serial_port_data(port);
 	spin_lock_irqsave(&priv->lock, flags);
@@ -186,7 +191,8 @@ static int  cyberjack_open (struct usb_serial_port *port, struct file *filp)
 	return result;
 }
 
-static void cyberjack_close (struct usb_serial_port *port, struct file *filp)
+static void cyberjack_close(struct tty_struct *tty,
+			struct usb_serial_port *port, struct file *filp)
 {
 	dbg("%s - port %d", __func__, port->number);
 
@@ -197,7 +203,8 @@ static void cyberjack_close (struct usb_serial_port *port, struct file *filp)
 	}
 }
 
-static int cyberjack_write (struct usb_serial_port *port, const unsigned char *buf, int count)
+static int cyberjack_write(struct tty_struct *tty,
+	struct usb_serial_port *port, const unsigned char *buf, int count)
 {
 	struct usb_serial *serial = port->serial;
 	struct cyberjack_private *priv = usb_get_serial_port_data(port);
@@ -223,7 +230,7 @@ static int cyberjack_write (struct usb_serial_port *port, const unsigned char *b
 
 	spin_lock_irqsave(&priv->lock, flags);
 
-	if( (count+priv->wrfilled) > sizeof(priv->wrbuf) ) {
+	if (count+priv->wrfilled > sizeof(priv->wrbuf)) {
 		/* To much data for buffer. Reset buffer. */
 		priv->wrfilled = 0;
 		port->write_urb_busy = 0;
@@ -232,42 +239,43 @@ static int cyberjack_write (struct usb_serial_port *port, const unsigned char *b
 	}
 
 	/* Copy data */
-	memcpy (priv->wrbuf+priv->wrfilled, buf, count);
+	memcpy(priv->wrbuf + priv->wrfilled, buf, count);
 
 	usb_serial_debug_data(debug, &port->dev, __func__, count,
-		priv->wrbuf+priv->wrfilled);
+		priv->wrbuf + priv->wrfilled);
 	priv->wrfilled += count;
 
-	if( priv->wrfilled >= 3 ) {
+	if (priv->wrfilled >= 3) {
 		wrexpected = ((int)priv->wrbuf[2]<<8)+priv->wrbuf[1]+3;
 		dbg("%s - expected data: %d", __func__, wrexpected);
-	} else {
+	} else
 		wrexpected = sizeof(priv->wrbuf);
-	}
 
-	if( priv->wrfilled >= wrexpected ) {
+	if (priv->wrfilled >= wrexpected) {
 		/* We have enough data to begin transmission */
 		int length;
 
 		dbg("%s - transmitting data (frame 1)", __func__);
-		length = (wrexpected > port->bulk_out_size) ? port->bulk_out_size : wrexpected;
+		length = (wrexpected > port->bulk_out_size) ?
+					port->bulk_out_size : wrexpected;
 
-		memcpy (port->write_urb->transfer_buffer, priv->wrbuf, length );
-		priv->wrsent=length;
+		memcpy(port->write_urb->transfer_buffer, priv->wrbuf, length);
+		priv->wrsent = length;
 
 		/* set up our urb */
-		usb_fill_bulk_urb(port->write_urb, serial->dev, 
+		usb_fill_bulk_urb(port->write_urb, serial->dev,
 			      usb_sndbulkpipe(serial->dev, port->bulk_out_endpointAddress),
 			      port->write_urb->transfer_buffer, length,
-			      ((serial->type->write_bulk_callback) ? 
-			       serial->type->write_bulk_callback : 
-			       cyberjack_write_bulk_callback), 
+			      ((serial->type->write_bulk_callback) ?
+			       serial->type->write_bulk_callback :
+			       cyberjack_write_bulk_callback),
 			      port);
 
 		/* send the data out the bulk port */
 		result = usb_submit_urb(port->write_urb, GFP_ATOMIC);
 		if (result) {
-			err("%s - failed submitting write urb, error %d", __func__, result);
+			err("%s - failed submitting write urb, error %d",
+							__func__, result);
 			/* Throw away data. No better idea what to do with it. */
 			priv->wrfilled = 0;
 			priv->wrsent = 0;
@@ -276,12 +284,12 @@ static int cyberjack_write (struct usb_serial_port *port, const unsigned char *b
 			return 0;
 		}
 
-		dbg("%s - priv->wrsent=%d", __func__,priv->wrsent);
-		dbg("%s - priv->wrfilled=%d", __func__,priv->wrfilled);
+		dbg("%s - priv->wrsent=%d", __func__, priv->wrsent);
+		dbg("%s - priv->wrfilled=%d", __func__, priv->wrfilled);
 
-		if( priv->wrsent>=priv->wrfilled ) {
+		if (priv->wrsent >= priv->wrfilled) {
 			dbg("%s - buffer cleaned", __func__);
-			memset( priv->wrbuf, 0, sizeof(priv->wrbuf) );
+			memset(priv->wrbuf, 0, sizeof(priv->wrbuf));
 			priv->wrfilled = 0;
 			priv->wrsent = 0;
 		}
@@ -289,16 +297,16 @@ static int cyberjack_write (struct usb_serial_port *port, const unsigned char *b
 
 	spin_unlock_irqrestore(&priv->lock, flags);
 
-	return (count);
-} 
+	return count;
+}
 
-static int cyberjack_write_room( struct usb_serial_port *port )
+static int cyberjack_write_room(struct tty_struct *tty)
 {
 	/* FIXME: .... */
 	return CYBERJACK_LOCAL_BUF_SIZE;
 }
 
-static void cyberjack_read_int_callback( struct urb *urb )
+static void cyberjack_read_int_callback(struct urb *urb)
 {
 	struct usb_serial_port *port = urb->context;
 	struct cyberjack_private *priv = usb_get_serial_port_data(port);
@@ -312,10 +320,11 @@ static void cyberjack_read_int_callback( struct urb *urb )
 	if (status)
 		return;
 
-	usb_serial_debug_data(debug, &port->dev, __func__, urb->actual_length, data);
+	usb_serial_debug_data(debug, &port->dev, __func__,
+						urb->actual_length, data);
 
 	/* React only to interrupts signaling a bulk_in transfer */
-	if( (urb->actual_length == 4) && (data[0] == 0x01) ) {
+	if (urb->actual_length == 4 && data[0] == 0x01) {
 		short old_rdtodo;
 
 		/* This is a announcement of coming bulk_ins. */
@@ -325,8 +334,8 @@ static void cyberjack_read_int_callback( struct urb *urb )
 
 		old_rdtodo = priv->rdtodo;
 
-		if( (old_rdtodo+size)<(old_rdtodo) ) {
-			dbg( "To many bulk_in urbs to do." );
+		if (old_rdtodo + size < old_rdtodo) {
+			dbg("To many bulk_in urbs to do.");
 			spin_unlock(&priv->lock);
 			goto resubmit;
 		}
@@ -338,10 +347,10 @@ static void cyberjack_read_int_callback( struct urb *urb )
 
 		spin_unlock(&priv->lock);
 
-		if( !old_rdtodo ) {
+		if (!old_rdtodo) {
 			port->read_urb->dev = port->serial->dev;
 			result = usb_submit_urb(port->read_urb, GFP_ATOMIC);
-			if( result )
+			if (result)
 				err("%s - failed resubmitting read urb, error %d", __func__, result);
 			dbg("%s - usb_submit_urb(read urb)", __func__);
 		}
@@ -355,7 +364,7 @@ resubmit:
 	dbg("%s - usb_submit_urb(int urb)", __func__);
 }
 
-static void cyberjack_read_bulk_callback (struct urb *urb)
+static void cyberjack_read_bulk_callback(struct urb *urb)
 {
 	struct usb_serial_port *port = urb->context;
 	struct cyberjack_private *priv = usb_get_serial_port_data(port);
@@ -367,14 +376,15 @@ static void cyberjack_read_bulk_callback (struct urb *urb)
 
 	dbg("%s - port %d", __func__, port->number);
 
-	usb_serial_debug_data(debug, &port->dev, __func__, urb->actual_length, data);
+	usb_serial_debug_data(debug, &port->dev, __func__,
+						urb->actual_length, data);
 	if (status) {
 		dbg("%s - nonzero read bulk status received: %d",
 		    __func__, status);
 		return;
 	}
 
-	tty = port->tty;
+	tty = port->port.tty;
 	if (!tty) {
 		dbg("%s - ignoring since device not open\n", __func__);
 		return;
@@ -382,15 +392,16 @@ static void cyberjack_read_bulk_callback (struct urb *urb)
 	if (urb->actual_length) {
 		tty_buffer_request_room(tty, urb->actual_length);
 		tty_insert_flip_string(tty, data, urb->actual_length);
-	  	tty_flip_buffer_push(tty);
+		tty_flip_buffer_push(tty);
 	}
 
 	spin_lock(&priv->lock);
 
 	/* Reduce urbs to do by one. */
-	priv->rdtodo-=urb->actual_length;
+	priv->rdtodo -= urb->actual_length;
 	/* Just to be sure */
-	if ( priv->rdtodo<0 ) priv->rdtodo = 0;
+	if (priv->rdtodo < 0)
+		priv->rdtodo = 0;
 	todo = priv->rdtodo;
 
 	spin_unlock(&priv->lock);
@@ -398,16 +409,17 @@ static void cyberjack_read_bulk_callback (struct urb *urb)
 	dbg("%s - rdtodo: %d", __func__, todo);
 
 	/* Continue to read if we have still urbs to do. */
-	if( todo /* || (urb->actual_length==port->bulk_in_endpointAddress)*/ ) {
+	if (todo /* || (urb->actual_length==port->bulk_in_endpointAddress)*/) {
 		port->read_urb->dev = port->serial->dev;
 		result = usb_submit_urb(port->read_urb, GFP_ATOMIC);
 		if (result)
-			err("%s - failed resubmitting read urb, error %d", __func__, result);
+			err("%s - failed resubmitting read urb, error %d",
+				__func__, result);
 		dbg("%s - usb_submit_urb(read urb)", __func__);
 	}
 }
 
-static void cyberjack_write_bulk_callback (struct urb *urb)
+static void cyberjack_write_bulk_callback(struct urb *urb)
 {
 	struct usb_serial_port *port = urb->context;
 	struct cyberjack_private *priv = usb_get_serial_port_data(port);
@@ -425,7 +437,7 @@ static void cyberjack_write_bulk_callback (struct urb *urb)
 	spin_lock(&priv->lock);
 
 	/* only do something if we have more data to send */
-	if( priv->wrfilled ) {
+	if (priv->wrfilled) {
 		int length, blksize, result;
 
 		dbg("%s - transmitting data (frame n)", __func__);
@@ -433,37 +445,39 @@ static void cyberjack_write_bulk_callback (struct urb *urb)
 		length = ((priv->wrfilled - priv->wrsent) > port->bulk_out_size) ?
 			port->bulk_out_size : (priv->wrfilled - priv->wrsent);
 
-		memcpy (port->write_urb->transfer_buffer, priv->wrbuf + priv->wrsent,
-			length );
-		priv->wrsent+=length;
+		memcpy(port->write_urb->transfer_buffer,
+					priv->wrbuf + priv->wrsent, length);
+		priv->wrsent += length;
 
 		/* set up our urb */
-		usb_fill_bulk_urb(port->write_urb, port->serial->dev, 
+		usb_fill_bulk_urb(port->write_urb, port->serial->dev,
 			      usb_sndbulkpipe(port->serial->dev, port->bulk_out_endpointAddress),
 			      port->write_urb->transfer_buffer, length,
-			      ((port->serial->type->write_bulk_callback) ? 
-			       port->serial->type->write_bulk_callback : 
-			       cyberjack_write_bulk_callback), 
+			      ((port->serial->type->write_bulk_callback) ?
+			       port->serial->type->write_bulk_callback :
+			       cyberjack_write_bulk_callback),
 			      port);
 
 		/* send the data out the bulk port */
 		result = usb_submit_urb(port->write_urb, GFP_ATOMIC);
 		if (result) {
-			err("%s - failed submitting write urb, error %d", __func__, result);
+			err("%s - failed submitting write urb, error %d",
+								__func__, result);
 			/* Throw away data. No better idea what to do with it. */
 			priv->wrfilled = 0;
 			priv->wrsent = 0;
 			goto exit;
 		}
 
-		dbg("%s - priv->wrsent=%d", __func__,priv->wrsent);
-		dbg("%s - priv->wrfilled=%d", __func__,priv->wrfilled);
+		dbg("%s - priv->wrsent=%d", __func__, priv->wrsent);
+		dbg("%s - priv->wrfilled=%d", __func__, priv->wrfilled);
 
 		blksize = ((int)priv->wrbuf[2]<<8)+priv->wrbuf[1]+3;
 
-		if( (priv->wrsent>=priv->wrfilled) || (priv->wrsent>=blksize) ) {
+		if (priv->wrsent >= priv->wrfilled ||
+					priv->wrsent >= blksize) {
 			dbg("%s - buffer cleaned", __func__);
-			memset( priv->wrbuf, 0, sizeof(priv->wrbuf) );
+			memset(priv->wrbuf, 0, sizeof(priv->wrbuf));
 			priv->wrfilled = 0;
 			priv->wrsent = 0;
 		}
@@ -474,14 +488,14 @@ exit:
 	usb_serial_port_softint(port);
 }
 
-static int __init cyberjack_init (void)
+static int __init cyberjack_init(void)
 {
 	int retval;
 	retval  = usb_serial_register(&cyberjack_device);
 	if (retval)
 		goto failed_usb_serial_register;
 	retval = usb_register(&cyberjack_driver);
-	if (retval) 
+	if (retval)
 		goto failed_usb_register;
 
 	info(DRIVER_VERSION " " DRIVER_AUTHOR);
@@ -494,18 +508,18 @@ failed_usb_serial_register:
 	return retval;
 }
 
-static void __exit cyberjack_exit (void)
+static void __exit cyberjack_exit(void)
 {
-	usb_deregister (&cyberjack_driver);
-	usb_serial_deregister (&cyberjack_device);
+	usb_deregister(&cyberjack_driver);
+	usb_serial_deregister(&cyberjack_device);
 }
 
 module_init(cyberjack_init);
 module_exit(cyberjack_exit);
 
-MODULE_AUTHOR( DRIVER_AUTHOR );
-MODULE_DESCRIPTION( DRIVER_DESC );
-MODULE_VERSION( DRIVER_VERSION );
+MODULE_AUTHOR(DRIVER_AUTHOR);
+MODULE_DESCRIPTION(DRIVER_DESC);
+MODULE_VERSION(DRIVER_VERSION);
 MODULE_LICENSE("GPL");
 
 module_param(debug, bool, S_IRUGO | S_IWUSR);
diff --git a/drivers/usb/serial/cypress_m8.c b/drivers/usb/serial/cypress_m8.c
index 0230d3c0888a..22837a3f2f89 100644
--- a/drivers/usb/serial/cypress_m8.c
+++ b/drivers/usb/serial/cypress_m8.c
@@ -2,7 +2,7 @@
  * USB Cypress M8 driver
  *
  * 	Copyright (C) 2004
- * 	    Lonnie Mendez (dignome@gmail.com) 
+ * 	    Lonnie Mendez (dignome@gmail.com)
  *	Copyright (C) 2003,2004
  *	    Neil Whelchel (koyama@firstlight.net)
  *
@@ -11,19 +11,21 @@
  * 	the Free Software Foundation; either version 2 of the License, or
  * 	(at your option) any later version.
  *
- * See Documentation/usb/usb-serial.txt for more information on using this driver
+ * See Documentation/usb/usb-serial.txt for more information on using this
+ * driver
  *
  * See http://geocities.com/i0xox0i for information on this driver and the
  * earthmate usb device.
  *
  *  Lonnie Mendez <dignome@gmail.com>
  *  4-29-2005
- *	Fixed problem where setting or retreiving the serial config would fail with
- * 	EPIPE.  Removed CRTS toggling so the driver behaves more like other usbserial
- * 	adapters.  Issued new interval of 1ms instead of the default 10ms.  As a
- * 	result, transfer speed has been substantially increased.  From avg. 850bps to
- * 	avg. 3300bps.  initial termios has also been modified.  Cleaned up code and
- * 	formatting issues so it is more readable.  Replaced the C++ style comments.
+ *	Fixed problem where setting or retreiving the serial config would fail
+ *	with EPIPE.  Removed CRTS toggling so the driver behaves more like
+ *	other usbserial adapters.  Issued new interval of 1ms instead of the
+ *	default 10ms.  As a result, transfer speed has been substantially
+ *	increased from avg. 850bps to avg. 3300bps.  initial termios has also
+ *	been modified.  Cleaned up code and formatting issues so it is more
+ *	readable.  Replaced the C++ style comments.
  *
  *  Lonnie Mendez <dignome@gmail.com>
  *  12-15-2004
@@ -42,10 +44,11 @@
  *
  */
 
-/* Thanks to Neil Whelchel for writing the first cypress m8 implementation for linux. */
+/* Thanks to Neil Whelchel for writing the first cypress m8 implementation
+   for linux. */
 /* Thanks to cypress for providing references for the hid reports. */
 /* Thanks to Jiang Zhang for providing links and for general help. */
-/* Code originates and was built up from ftdi_sio, belkin, pl2303 and others. */
+/* Code originates and was built up from ftdi_sio, belkin, pl2303 and others.*/
 
 
 #include <linux/kernel.h>
@@ -62,7 +65,7 @@
 #include <linux/usb/serial.h>
 #include <linux/serial.h>
 #include <linux/delay.h>
-#include <asm/uaccess.h>
+#include <linux/uaccess.h>
 
 #include "cypress_m8.h"
 
@@ -112,7 +115,7 @@ static struct usb_device_id id_table_combined [] = {
 	{ }						/* Terminating entry */
 };
 
-MODULE_DEVICE_TABLE (usb, id_table_combined);
+MODULE_DEVICE_TABLE(usb, id_table_combined);
 
 static struct usb_driver cypress_driver = {
 	.name =		"cypress",
@@ -146,11 +149,13 @@ struct cypress_private {
 	__u8 rx_flags;			   /* throttling - used from whiteheat/ftdi_sio */
 	enum packet_format pkt_fmt;	   /* format to use for packet send / receive */
 	int get_cfg_unsafe;		   /* If true, the CYPRESS_GET_CONFIG is unsafe */
-	int baud_rate;			   /* stores current baud rate in integer form */
+	int baud_rate;			   /* stores current baud rate in
+					      integer form */
 	int isthrottled;		   /* if throttled, discard reads */
 	wait_queue_head_t delta_msr_wait;  /* used for TIOCMIWAIT */
 	char prev_status, diff_status;	   /* used for TIOCMIWAIT */
-	/* we pass a pointer to this as the arguement sent to cypress_set_termios old_termios */
+	/* we pass a pointer to this as the arguement sent to
+	   cypress_set_termios old_termios */
 	struct ktermios tmp_termios; 	   /* stores the old termios settings */
 };
 
@@ -163,33 +168,41 @@ struct cypress_buf {
 };
 
 /* function prototypes for the Cypress USB to serial device */
-static int  cypress_earthmate_startup	(struct usb_serial *serial);
-static int  cypress_hidcom_startup	(struct usb_serial *serial);
-static int  cypress_ca42v2_startup	(struct usb_serial *serial);
-static void cypress_shutdown		(struct usb_serial *serial);
-static int  cypress_open		(struct usb_serial_port *port, struct file *filp);
-static void cypress_close		(struct usb_serial_port *port, struct file *filp);
-static int  cypress_write		(struct usb_serial_port *port, const unsigned char *buf, int count);
-static void cypress_send		(struct usb_serial_port *port);
-static int  cypress_write_room		(struct usb_serial_port *port);
-static int  cypress_ioctl		(struct usb_serial_port *port, struct file * file, unsigned int cmd, unsigned long arg);
-static void cypress_set_termios		(struct usb_serial_port *port, struct ktermios * old);
-static int  cypress_tiocmget		(struct usb_serial_port *port, struct file *file);
-static int  cypress_tiocmset		(struct usb_serial_port *port, struct file *file, unsigned int set, unsigned int clear);
-static int  cypress_chars_in_buffer	(struct usb_serial_port *port);
-static void cypress_throttle		(struct usb_serial_port *port);
-static void cypress_unthrottle		(struct usb_serial_port *port);
-static void cypress_set_dead		(struct usb_serial_port *port);
-static void cypress_read_int_callback	(struct urb *urb);
-static void cypress_write_int_callback	(struct urb *urb);
+static int  cypress_earthmate_startup(struct usb_serial *serial);
+static int  cypress_hidcom_startup(struct usb_serial *serial);
+static int  cypress_ca42v2_startup(struct usb_serial *serial);
+static void cypress_shutdown(struct usb_serial *serial);
+static int  cypress_open(struct tty_struct *tty,
+			struct usb_serial_port *port, struct file *filp);
+static void cypress_close(struct tty_struct *tty,
+			struct usb_serial_port *port, struct file *filp);
+static int  cypress_write(struct tty_struct *tty, struct usb_serial_port *port,
+			const unsigned char *buf, int count);
+static void cypress_send(struct usb_serial_port *port);
+static int  cypress_write_room(struct tty_struct *tty);
+static int  cypress_ioctl(struct tty_struct *tty, struct file *file,
+			unsigned int cmd, unsigned long arg);
+static void cypress_set_termios(struct tty_struct *tty,
+			struct usb_serial_port *port, struct ktermios *old);
+static int  cypress_tiocmget(struct tty_struct *tty, struct file *file);
+static int  cypress_tiocmset(struct tty_struct *tty, struct file *file,
+			unsigned int set, unsigned int clear);
+static int  cypress_chars_in_buffer(struct tty_struct *tty);
+static void cypress_throttle(struct tty_struct *tty);
+static void cypress_unthrottle(struct tty_struct *tty);
+static void cypress_set_dead(struct usb_serial_port *port);
+static void cypress_read_int_callback(struct urb *urb);
+static void cypress_write_int_callback(struct urb *urb);
 /* write buffer functions */
 static struct cypress_buf *cypress_buf_alloc(unsigned int size);
-static void 		  cypress_buf_free(struct cypress_buf *cb);
-static void		  cypress_buf_clear(struct cypress_buf *cb);
-static unsigned int	  cypress_buf_data_avail(struct cypress_buf *cb);
-static unsigned int	  cypress_buf_space_avail(struct cypress_buf *cb);
-static unsigned int	  cypress_buf_put(struct cypress_buf *cb, const char *buf, unsigned int count);
-static unsigned int	  cypress_buf_get(struct cypress_buf *cb, char *buf, unsigned int count);
+static void cypress_buf_free(struct cypress_buf *cb);
+static void cypress_buf_clear(struct cypress_buf *cb);
+static unsigned int cypress_buf_data_avail(struct cypress_buf *cb);
+static unsigned int cypress_buf_space_avail(struct cypress_buf *cb);
+static unsigned int cypress_buf_put(struct cypress_buf *cb,
+					const char *buf, unsigned int count);
+static unsigned int cypress_buf_get(struct cypress_buf *cb,
+					char *buf, unsigned int count);
 
 
 static struct usb_serial_driver cypress_earthmate_device = {
@@ -247,7 +260,7 @@ static struct usb_serial_driver cypress_hidcom_device = {
 static struct usb_serial_driver cypress_ca42v2_device = {
 	.driver = {
 		.owner =		THIS_MODULE,
-                .name =			"nokiaca42v2",
+		.name =			"nokiaca42v2",
 	},
 	.description =			"Nokia CA-42 V2 Adapter",
 	.usb_driver = 			&cypress_driver,
@@ -322,8 +335,10 @@ static int analyze_baud_rate(struct usb_serial_port *port, speed_t new_rate)
 
 
 /* This function can either set or retrieve the current serial line settings */
-static int cypress_serial_control (struct usb_serial_port *port, speed_t baud_rate, int data_bits, int stop_bits,
-				   int parity_enable, int parity_type, int reset, int cypress_request_type)
+static int cypress_serial_control(struct tty_struct *tty,
+	struct usb_serial_port *port, speed_t baud_rate, int data_bits,
+	int stop_bits, int parity_enable, int parity_type, int reset,
+	int cypress_request_type)
 {
 	int new_baudrate = 0, retval = 0, tries = 0;
 	struct cypress_private *priv;
@@ -331,111 +346,114 @@ static int cypress_serial_control (struct usb_serial_port *port, speed_t baud_ra
 	unsigned long flags;
 
 	dbg("%s", __func__);
-	
+
 	priv = usb_get_serial_port_data(port);
 
 	if (!priv->comm_is_ok)
 		return -ENODEV;
 
-	switch(cypress_request_type) {
-		case CYPRESS_SET_CONFIG:
+	switch (cypress_request_type) {
+	case CYPRESS_SET_CONFIG:
+		new_baudrate = priv->baud_rate;
+		/* 0 means 'Hang up' so doesn't change the true bit rate */
+		if (baud_rate == 0)
 			new_baudrate = priv->baud_rate;
-			/* 0 means 'Hang up' so doesn't change the true bit rate */
-			if (baud_rate == 0)
-				new_baudrate = priv->baud_rate;
-			/* Change of speed ? */
-			else if (baud_rate != priv->baud_rate) {
-				dbg("%s - baud rate is changing", __func__);
-				retval = analyze_baud_rate(port, baud_rate);
-				if (retval >=  0) {
-					new_baudrate = retval;
-					dbg("%s - New baud rate set to %d",
-					    __func__, new_baudrate);
-				}
-			}
-			dbg("%s - baud rate is being sent as %d", __func__, new_baudrate);
-			
-			memset(feature_buffer, 0, sizeof(feature_buffer));
-			/* fill the feature_buffer with new configuration */
-			*((u_int32_t *)feature_buffer) = new_baudrate;
-
-			feature_buffer[4] |= data_bits;   /* assign data bits in 2 bit space ( max 3 ) */
-			/* 1 bit gap */
-			feature_buffer[4] |= (stop_bits << 3);   /* assign stop bits in 1 bit space */
-			feature_buffer[4] |= (parity_enable << 4);   /* assign parity flag in 1 bit space */
-			feature_buffer[4] |= (parity_type << 5);   /* assign parity type in 1 bit space */
-			/* 1 bit gap */
-			feature_buffer[4] |= (reset << 7);   /* assign reset at end of byte, 1 bit space */
-				
-			dbg("%s - device is being sent this feature report:", __func__);
-			dbg("%s - %02X - %02X - %02X - %02X - %02X", __func__, feature_buffer[0], feature_buffer[1],
-		            feature_buffer[2], feature_buffer[3], feature_buffer[4]);
-			
-			do {
-				retval = usb_control_msg(port->serial->dev,
-						usb_sndctrlpipe(port->serial->dev, 0),
-						HID_REQ_SET_REPORT,
-						USB_DIR_OUT | USB_RECIP_INTERFACE | USB_TYPE_CLASS,
-						0x0300, 0, feature_buffer,
-						sizeof(feature_buffer), 500);
-
-				if (tries++ >= 3)
-					break;
-
-			} while (retval != sizeof(feature_buffer) &&
-				 retval != -ENODEV);
-
-			if (retval != sizeof(feature_buffer)) {
-				err("%s - failed sending serial line settings - %d", __func__, retval);
-				cypress_set_dead(port);
-			} else {
-				spin_lock_irqsave(&priv->lock, flags);
-				priv->baud_rate = new_baudrate;
-				priv->current_config = feature_buffer[4];
-				spin_unlock_irqrestore(&priv->lock, flags);
-				/* If we asked for a speed change encode it */
-				if (baud_rate)
-					tty_encode_baud_rate(port->tty,
-							new_baudrate, new_baudrate);
-			}
-		break;
-		case CYPRESS_GET_CONFIG:
-			if (priv->get_cfg_unsafe) {
-				/* Not implemented for this device,
-				   and if we try to do it we're likely
-				   to crash the hardware. */
-				return -ENOTTY;
-			}
-			dbg("%s - retreiving serial line settings", __func__);
-			/* set initial values in feature buffer */
-			memset(feature_buffer, 0, sizeof(feature_buffer));
-
-			do {
-				retval = usb_control_msg(port->serial->dev,
-						usb_rcvctrlpipe(port->serial->dev, 0),
-						HID_REQ_GET_REPORT,
-						USB_DIR_IN | USB_RECIP_INTERFACE | USB_TYPE_CLASS,
-						0x0300, 0, feature_buffer,
-						sizeof(feature_buffer), 500);
-
-				if (tries++ >= 3)
-					break;
-
-			} while (retval != sizeof(feature_buffer) &&
-				 retval != -ENODEV);
-
-			if (retval != sizeof(feature_buffer)) {
-				err("%s - failed to retrieve serial line settings - %d", __func__, retval);
-				cypress_set_dead(port);
-				return retval;
-			} else {
-				spin_lock_irqsave(&priv->lock, flags);
-
-				/* store the config in one byte, and later use bit masks to check values */
-				priv->current_config = feature_buffer[4];
-				priv->baud_rate = *((u_int32_t *)feature_buffer);
-				spin_unlock_irqrestore(&priv->lock, flags);
+		/* Change of speed ? */
+		else if (baud_rate != priv->baud_rate) {
+			dbg("%s - baud rate is changing", __func__);
+			retval = analyze_baud_rate(port, baud_rate);
+			if (retval >=  0) {
+				new_baudrate = retval;
+				dbg("%s - New baud rate set to %d",
+				    __func__, new_baudrate);
 			}
+		}
+		dbg("%s - baud rate is being sent as %d",
+					__func__, new_baudrate);
+
+		memset(feature_buffer, 0, sizeof(feature_buffer));
+		/* fill the feature_buffer with new configuration */
+		*((u_int32_t *)feature_buffer) = new_baudrate;
+		feature_buffer[4] |= data_bits;   /* assign data bits in 2 bit space ( max 3 ) */
+		/* 1 bit gap */
+		feature_buffer[4] |= (stop_bits << 3);   /* assign stop bits in 1 bit space */
+		feature_buffer[4] |= (parity_enable << 4);   /* assign parity flag in 1 bit space */
+		feature_buffer[4] |= (parity_type << 5);   /* assign parity type in 1 bit space */
+		/* 1 bit gap */
+		feature_buffer[4] |= (reset << 7);   /* assign reset at end of byte, 1 bit space */
+
+		dbg("%s - device is being sent this feature report:",
+								__func__);
+		dbg("%s - %02X - %02X - %02X - %02X - %02X", __func__,
+			feature_buffer[0], feature_buffer[1],
+			feature_buffer[2], feature_buffer[3],
+			feature_buffer[4]);
+
+		do {
+			retval = usb_control_msg(port->serial->dev,
+					usb_sndctrlpipe(port->serial->dev, 0),
+					HID_REQ_SET_REPORT,
+					USB_DIR_OUT | USB_RECIP_INTERFACE | USB_TYPE_CLASS,
+					0x0300, 0, feature_buffer,
+					sizeof(feature_buffer), 500);
+
+			if (tries++ >= 3)
+				break;
+
+		} while (retval != sizeof(feature_buffer) &&
+			 retval != -ENODEV);
+
+		if (retval != sizeof(feature_buffer)) {
+			err("%s - failed sending serial line settings - %d",
+							__func__, retval);
+			cypress_set_dead(port);
+		} else {
+			spin_lock_irqsave(&priv->lock, flags);
+			priv->baud_rate = new_baudrate;
+			priv->current_config = feature_buffer[4];
+			spin_unlock_irqrestore(&priv->lock, flags);
+			/* If we asked for a speed change encode it */
+			if (baud_rate)
+				tty_encode_baud_rate(tty,
+					new_baudrate, new_baudrate);
+		}
+	break;
+	case CYPRESS_GET_CONFIG:
+		if (priv->get_cfg_unsafe) {
+			/* Not implemented for this device,
+			   and if we try to do it we're likely
+			   to crash the hardware. */
+			return -ENOTTY;
+		}
+		dbg("%s - retreiving serial line settings", __func__);
+		/* set initial values in feature buffer */
+		memset(feature_buffer, 0, sizeof(feature_buffer));
+
+		do {
+			retval = usb_control_msg(port->serial->dev,
+					usb_rcvctrlpipe(port->serial->dev, 0),
+					HID_REQ_GET_REPORT,
+					USB_DIR_IN | USB_RECIP_INTERFACE | USB_TYPE_CLASS,
+					0x0300, 0, feature_buffer,
+					sizeof(feature_buffer), 500);
+
+			if (tries++ >= 3)
+				break;
+		} while (retval != sizeof(feature_buffer)
+						&& retval != -ENODEV);
+
+		if (retval != sizeof(feature_buffer)) {
+			err("%s - failed to retrieve serial line settings - %d", __func__, retval);
+			cypress_set_dead(port);
+			return retval;
+		} else {
+			spin_lock_irqsave(&priv->lock, flags);
+			/* store the config in one byte, and later
+			   use bit masks to check values */
+			priv->current_config = feature_buffer[4];
+			priv->baud_rate = *((u_int32_t *)feature_buffer);
+			spin_unlock_irqrestore(&priv->lock, flags);
+		}
 	}
 	spin_lock_irqsave(&priv->lock, flags);
 	++priv->cmd_count;
@@ -468,14 +486,14 @@ static void cypress_set_dead(struct usb_serial_port *port)
  *****************************************************************************/
 
 
-static int generic_startup (struct usb_serial *serial)
+static int generic_startup(struct usb_serial *serial)
 {
 	struct cypress_private *priv;
 	struct usb_serial_port *port = serial->port[0];
 
 	dbg("%s - port %d", __func__, port->number);
 
-	priv = kzalloc(sizeof (struct cypress_private), GFP_KERNEL);
+	priv = kzalloc(sizeof(struct cypress_private), GFP_KERNEL);
 	if (!priv)
 		return -ENOMEM;
 
@@ -487,9 +505,9 @@ static int generic_startup (struct usb_serial *serial)
 		return -ENOMEM;
 	}
 	init_waitqueue_head(&priv->delta_msr_wait);
-	
-	usb_reset_configuration (serial->dev);
-	
+
+	usb_reset_configuration(serial->dev);
+
 	priv->cmd_ctrl = 0;
 	priv->line_control = 0;
 	priv->termios_initialized = 0;
@@ -500,30 +518,30 @@ static int generic_startup (struct usb_serial *serial)
 	   small.  Otherwise we can use the slightly more compact
 	   format.  This is in accordance with the cypress_m8 serial
 	   converter app note. */
-	if (port->interrupt_out_size > 9) {
+	if (port->interrupt_out_size > 9)
 		priv->pkt_fmt = packet_format_1;
-	} else {
+	else
 		priv->pkt_fmt = packet_format_2;
-	}
+
 	if (interval > 0) {
 		priv->write_urb_interval = interval;
 		priv->read_urb_interval = interval;
 		dbg("%s - port %d read & write intervals forced to %d",
-		    __func__,port->number,interval);
+		    __func__, port->number, interval);
 	} else {
 		priv->write_urb_interval = port->interrupt_out_urb->interval;
 		priv->read_urb_interval = port->interrupt_in_urb->interval;
 		dbg("%s - port %d intervals: read=%d write=%d",
-		    __func__,port->number,
-		    priv->read_urb_interval,priv->write_urb_interval);
+		    __func__, port->number,
+		    priv->read_urb_interval, priv->write_urb_interval);
 	}
 	usb_set_serial_port_data(port, priv);
-	
+
 	return 0;
 }
 
 
-static int cypress_earthmate_startup (struct usb_serial *serial)
+static int cypress_earthmate_startup(struct usb_serial *serial)
 {
 	struct cypress_private *priv;
 	struct usb_serial_port *port = serial->port[0];
@@ -541,7 +559,8 @@ static int cypress_earthmate_startup (struct usb_serial *serial)
 	/* All Earthmate devices use the separated-count packet
 	   format!  Idiotic. */
 	priv->pkt_fmt = packet_format_1;
-	if (serial->dev->descriptor.idProduct != cpu_to_le16(PRODUCT_ID_EARTHMATEUSB)) {
+	if (serial->dev->descriptor.idProduct !=
+				cpu_to_le16(PRODUCT_ID_EARTHMATEUSB)) {
 		/* The old original USB Earthmate seemed able to
 		   handle GET_CONFIG requests; everything they've
 		   produced since that time crashes if this command is
@@ -555,7 +574,7 @@ static int cypress_earthmate_startup (struct usb_serial *serial)
 } /* cypress_earthmate_startup */
 
 
-static int cypress_hidcom_startup (struct usb_serial *serial)
+static int cypress_hidcom_startup(struct usb_serial *serial)
 {
 	struct cypress_private *priv;
 
@@ -569,12 +588,12 @@ static int cypress_hidcom_startup (struct usb_serial *serial)
 
 	priv = usb_get_serial_port_data(serial->port[0]);
 	priv->chiptype = CT_CYPHIDCOM;
-	
+
 	return 0;
 } /* cypress_hidcom_startup */
 
 
-static int cypress_ca42v2_startup (struct usb_serial *serial)
+static int cypress_ca42v2_startup(struct usb_serial *serial)
 {
 	struct cypress_private *priv;
 
@@ -593,11 +612,11 @@ static int cypress_ca42v2_startup (struct usb_serial *serial)
 } /* cypress_ca42v2_startup */
 
 
-static void cypress_shutdown (struct usb_serial *serial)
+static void cypress_shutdown(struct usb_serial *serial)
 {
 	struct cypress_private *priv;
 
-	dbg ("%s - port %d", __func__, serial->port[0]->number);
+	dbg("%s - port %d", __func__, serial->port[0]->number);
 
 	/* all open ports are closed at this point */
 
@@ -611,7 +630,8 @@ static void cypress_shutdown (struct usb_serial *serial)
 }
 
 
-static int cypress_open (struct usb_serial_port *port, struct file *filp)
+static int cypress_open(struct tty_struct *tty,
+			struct usb_serial_port *port, struct file *filp)
 {
 	struct cypress_private *priv = usb_get_serial_port_data(port);
 	struct usb_serial *serial = port->serial;
@@ -636,37 +656,44 @@ static int cypress_open (struct usb_serial_port *port, struct file *filp)
 	spin_unlock_irqrestore(&priv->lock, flags);
 
 	/* setting to zero could cause data loss */
-	port->tty->low_latency = 1;
+	if (tty)
+		tty->low_latency = 1;
 
 	/* raise both lines and set termios */
 	spin_lock_irqsave(&priv->lock, flags);
 	priv->line_control = CONTROL_DTR | CONTROL_RTS;
 	priv->cmd_ctrl = 1;
 	spin_unlock_irqrestore(&priv->lock, flags);
-	result = cypress_write(port, NULL, 0);
+	result = cypress_write(tty, port, NULL, 0);
 
 	if (result) {
-		dev_err(&port->dev, "%s - failed setting the control lines - error %d\n", __func__, result);
+		dev_err(&port->dev,
+			"%s - failed setting the control lines - error %d\n",
+							__func__, result);
 		return result;
 	} else
 		dbg("%s - success setting the control lines", __func__);
 
-	cypress_set_termios(port, &priv->tmp_termios);
+	if (tty)
+		cypress_set_termios(tty, port, &priv->tmp_termios);
 
 	/* setup the port and start reading from the device */
-	if(!port->interrupt_in_urb){
+	if (!port->interrupt_in_urb) {
 		err("%s - interrupt_in_urb is empty!", __func__);
-		return(-1);
+		return -1;
 	}
 
 	usb_fill_int_urb(port->interrupt_in_urb, serial->dev,
 		usb_rcvintpipe(serial->dev, port->interrupt_in_endpointAddress),
-		port->interrupt_in_urb->transfer_buffer, port->interrupt_in_urb->transfer_buffer_length,
+		port->interrupt_in_urb->transfer_buffer,
+		port->interrupt_in_urb->transfer_buffer_length,
 		cypress_read_int_callback, port, priv->read_urb_interval);
 	result = usb_submit_urb(port->interrupt_in_urb, GFP_KERNEL);
 
-	if (result){
-		dev_err(&port->dev, "%s - failed submitting read urb, error %d\n", __func__, result);
+	if (result) {
+		dev_err(&port->dev,
+			"%s - failed submitting read urb, error %d\n",
+							__func__, result);
 		cypress_set_dead(port);
 	}
 
@@ -674,7 +701,8 @@ static int cypress_open (struct usb_serial_port *port, struct file *filp)
 } /* cypress_open */
 
 
-static void cypress_close(struct usb_serial_port *port, struct file * filp)
+static void cypress_close(struct tty_struct *tty,
+			struct usb_serial_port *port, struct file *filp)
 {
 	struct cypress_private *priv = usb_get_serial_port_data(port);
 	unsigned int c_cflag;
@@ -688,7 +716,7 @@ static void cypress_close(struct usb_serial_port *port, struct file * filp)
 	spin_lock_irq(&priv->lock);
 	timeout = CYPRESS_CLOSING_WAIT;
 	init_waitqueue_entry(&wait, current);
-	add_wait_queue(&port->tty->write_wait, &wait);
+	add_wait_queue(&tty->write_wait, &wait);
 	for (;;) {
 		set_current_state(TASK_INTERRUPTIBLE);
 		if (cypress_buf_data_avail(priv->buf) == 0
@@ -701,7 +729,7 @@ static void cypress_close(struct usb_serial_port *port, struct file * filp)
 		spin_lock_irq(&priv->lock);
 	}
 	set_current_state(TASK_RUNNING);
-	remove_wait_queue(&port->tty->write_wait, &wait);
+	remove_wait_queue(&tty->write_wait, &wait);
 	/* clear out any remaining data in the buffer */
 	cypress_buf_clear(priv->buf);
 	spin_unlock_irq(&priv->lock);
@@ -713,19 +741,21 @@ static void cypress_close(struct usb_serial_port *port, struct file * filp)
 		return;
 	}
 	/* wait for characters to drain from device */
-	bps = tty_get_baud_rate(port->tty);
-	if (bps > 1200)
-		timeout = max((HZ*2560)/bps,HZ/10);
-	else
-		timeout = 2*HZ;
-	schedule_timeout_interruptible(timeout);
+	if (tty) {
+		bps = tty_get_baud_rate(tty);
+		if (bps > 1200)
+			timeout = max((HZ * 2560) / bps, HZ / 10);
+		else
+			timeout = 2 * HZ;
+		schedule_timeout_interruptible(timeout);
+	}
 
 	dbg("%s - stopping urbs", __func__);
-	usb_kill_urb (port->interrupt_in_urb);
-	usb_kill_urb (port->interrupt_out_urb);
+	usb_kill_urb(port->interrupt_in_urb);
+	usb_kill_urb(port->interrupt_out_urb);
 
-	if (port->tty) {
-		c_cflag = port->tty->termios->c_cflag;
+	if (tty) {
+		c_cflag = tty->termios->c_cflag;
 		if (c_cflag & HUPCL) {
 			/* drop dtr and rts */
 			priv = usb_get_serial_port_data(port);
@@ -733,22 +763,23 @@ static void cypress_close(struct usb_serial_port *port, struct file * filp)
 			priv->line_control = 0;
 			priv->cmd_ctrl = 1;
 			spin_unlock_irq(&priv->lock);
-			cypress_write(port, NULL, 0);
+			cypress_write(tty, port, NULL, 0);
 		}
 	}
 
 	if (stats)
-		dev_info (&port->dev, "Statistics: %d Bytes In | %d Bytes Out | %d Commands Issued\n",
-		          priv->bytes_in, priv->bytes_out, priv->cmd_count);
+		dev_info(&port->dev, "Statistics: %d Bytes In | %d Bytes Out | %d Commands Issued\n",
+			priv->bytes_in, priv->bytes_out, priv->cmd_count);
 	mutex_unlock(&port->serial->disc_mutex);
 } /* cypress_close */
 
 
-static int cypress_write(struct usb_serial_port *port, const unsigned char *buf, int count)
+static int cypress_write(struct tty_struct *tty, struct usb_serial_port *port,
+					const unsigned char *buf, int count)
 {
 	struct cypress_private *priv = usb_get_serial_port_data(port);
 	unsigned long flags;
-	
+
 	dbg("%s - port %d, %d bytes", __func__, port->number, count);
 
 	/* line control commands, which need to be executed immediately,
@@ -758,10 +789,10 @@ static int cypress_write(struct usb_serial_port *port, const unsigned char *buf,
 		count = 0;
 		goto finish;
 	}
-	
+
 	if (!count)
 		return count;
-	
+
 	spin_lock_irqsave(&priv->lock, flags);
 	count = cypress_buf_put(priv->buf, buf, count);
 	spin_unlock_irqrestore(&priv->lock, flags);
@@ -778,13 +809,14 @@ static void cypress_send(struct usb_serial_port *port)
 	int count = 0, result, offset, actual_size;
 	struct cypress_private *priv = usb_get_serial_port_data(port);
 	unsigned long flags;
-	
+
 	if (!priv->comm_is_ok)
 		return;
 
 	dbg("%s - port %d", __func__, port->number);
-	dbg("%s - interrupt out size is %d", __func__, port->interrupt_out_size);
-	
+	dbg("%s - interrupt out size is %d", __func__,
+						port->interrupt_out_size);
+
 	spin_lock_irqsave(&priv->lock, flags);
 	if (priv->write_urb_in_use) {
 		dbg("%s - can't write, urb in use", __func__);
@@ -794,7 +826,8 @@ static void cypress_send(struct usb_serial_port *port)
 	spin_unlock_irqrestore(&priv->lock, flags);
 
 	/* clear buffer */
-	memset(port->interrupt_out_urb->transfer_buffer, 0, port->interrupt_out_size);
+	memset(port->interrupt_out_urb->transfer_buffer, 0,
+						port->interrupt_out_size);
 
 	spin_lock_irqsave(&priv->lock, flags);
 	switch (priv->pkt_fmt) {
@@ -825,9 +858,8 @@ static void cypress_send(struct usb_serial_port *port)
 	count = cypress_buf_get(priv->buf, &port->interrupt_out_buffer[offset],
 				port->interrupt_out_size-offset);
 
-	if (count == 0) {
+	if (count == 0)
 		return;
-	}
 
 	switch (priv->pkt_fmt) {
 	default:
@@ -851,26 +883,29 @@ send:
 		actual_size = count +
 			      (priv->pkt_fmt == packet_format_1 ? 2 : 1);
 
-	usb_serial_debug_data(debug, &port->dev, __func__, port->interrupt_out_size,
-			      port->interrupt_out_urb->transfer_buffer);
+	usb_serial_debug_data(debug, &port->dev, __func__,
+		port->interrupt_out_size,
+		port->interrupt_out_urb->transfer_buffer);
 
 	usb_fill_int_urb(port->interrupt_out_urb, port->serial->dev,
 		usb_sndintpipe(port->serial->dev, port->interrupt_out_endpointAddress),
 		port->interrupt_out_buffer, port->interrupt_out_size,
 		cypress_write_int_callback, port, priv->write_urb_interval);
-	result = usb_submit_urb (port->interrupt_out_urb, GFP_ATOMIC);
+	result = usb_submit_urb(port->interrupt_out_urb, GFP_ATOMIC);
 	if (result) {
-		dev_err(&port->dev, "%s - failed submitting write urb, error %d\n", __func__,
-			result);
+		dev_err(&port->dev,
+				"%s - failed submitting write urb, error %d\n",
+							__func__, result);
 		priv->write_urb_in_use = 0;
 		cypress_set_dead(port);
 	}
 
 	spin_lock_irqsave(&priv->lock, flags);
-	if (priv->cmd_ctrl) {
+	if (priv->cmd_ctrl)
 		priv->cmd_ctrl = 0;
-	}
-	priv->bytes_out += count; /* do not count the line control and size bytes */
+
+	/* do not count the line control and size bytes */
+	priv->bytes_out += count;
 	spin_unlock_irqrestore(&priv->lock, flags);
 
 	usb_serial_port_softint(port);
@@ -878,8 +913,9 @@ send:
 
 
 /* returns how much space is available in the soft buffer */
-static int cypress_write_room(struct usb_serial_port *port)
+static int cypress_write_room(struct tty_struct *tty)
 {
+	struct usb_serial_port *port = tty->driver_data;
 	struct cypress_private *priv = usb_get_serial_port_data(port);
 	int room = 0;
 	unsigned long flags;
@@ -895,13 +931,14 @@ static int cypress_write_room(struct usb_serial_port *port)
 }
 
 
-static int cypress_tiocmget (struct usb_serial_port *port, struct file *file)
+static int cypress_tiocmget(struct tty_struct *tty, struct file *file)
 {
+	struct usb_serial_port *port = tty->driver_data;
 	struct cypress_private *priv = usb_get_serial_port_data(port);
 	__u8 status, control;
 	unsigned int result = 0;
 	unsigned long flags;
-	
+
 	dbg("%s - port %d", __func__, port->number);
 
 	spin_lock_irqsave(&priv->lock, flags);
@@ -922,12 +959,13 @@ static int cypress_tiocmget (struct usb_serial_port *port, struct file *file)
 }
 
 
-static int cypress_tiocmset (struct usb_serial_port *port, struct file *file,
+static int cypress_tiocmset(struct tty_struct *tty, struct file *file,
 			       unsigned int set, unsigned int clear)
 {
+	struct usb_serial_port *port = tty->driver_data;
 	struct cypress_private *priv = usb_get_serial_port_data(port);
 	unsigned long flags;
-	
+
 	dbg("%s - port %d", __func__, port->number);
 
 	spin_lock_irqsave(&priv->lock, flags);
@@ -942,63 +980,60 @@ static int cypress_tiocmset (struct usb_serial_port *port, struct file *file,
 	priv->cmd_ctrl = 1;
 	spin_unlock_irqrestore(&priv->lock, flags);
 
-	return cypress_write(port, NULL, 0);
+	return cypress_write(tty, port, NULL, 0);
 }
 
 
-static int cypress_ioctl (struct usb_serial_port *port, struct file * file, unsigned int cmd, unsigned long arg)
+static int cypress_ioctl(struct tty_struct *tty, struct file *file,
+					unsigned int cmd, unsigned long arg)
 {
+	struct usb_serial_port *port = tty->driver_data;
 	struct cypress_private *priv = usb_get_serial_port_data(port);
 
 	dbg("%s - port %d, cmd 0x%.4x", __func__, port->number, cmd);
 
 	switch (cmd) {
-		/* This code comes from drivers/char/serial.c and ftdi_sio.c */
-		case TIOCMIWAIT:
-			while (priv != NULL) {
-				interruptible_sleep_on(&priv->delta_msr_wait);
-				/* see if a signal did it */
-				if (signal_pending(current))
-					return -ERESTARTSYS;
-				else {
-					char diff = priv->diff_status;
-
-					if (diff == 0) {
-						return -EIO; /* no change => error */
-					}
-					
-					/* consume all events */
-					priv->diff_status = 0;
-
-					/* return 0 if caller wanted to know about these bits */
-					if ( ((arg & TIOCM_RNG) && (diff & UART_RI)) ||
-					     ((arg & TIOCM_DSR) && (diff & UART_DSR)) ||
-					     ((arg & TIOCM_CD) && (diff & UART_CD)) ||
-					     ((arg & TIOCM_CTS) && (diff & UART_CTS)) ) {
-						return 0;
-					}
-					/* otherwise caller can't care less about what happened,
-					 * and so we continue to wait for more events.
-					 */
-				}
+	/* This code comes from drivers/char/serial.c and ftdi_sio.c */
+	case TIOCMIWAIT:
+		while (priv != NULL) {
+			interruptible_sleep_on(&priv->delta_msr_wait);
+			/* see if a signal did it */
+			if (signal_pending(current))
+				return -ERESTARTSYS;
+			else {
+				char diff = priv->diff_status;
+				if (diff == 0)
+					return -EIO; /* no change => error */
+
+				/* consume all events */
+				priv->diff_status = 0;
+
+				/* return 0 if caller wanted to know about
+				   these bits */
+				if (((arg & TIOCM_RNG) && (diff & UART_RI)) ||
+				    ((arg & TIOCM_DSR) && (diff & UART_DSR)) ||
+				    ((arg & TIOCM_CD) && (diff & UART_CD)) ||
+				    ((arg & TIOCM_CTS) && (diff & UART_CTS)))
+					return 0;
+				/* otherwise caller can't care less about what
+				 * happened, and so we continue to wait for
+				 * more events.
+				 */
 			}
-			return 0;
-			break;
-		default:
-			break;
+		}
+		return 0;
+	default:
+		break;
 	}
-
 	dbg("%s - arg not supported - it was 0x%04x - check include/asm/ioctls.h", __func__, cmd);
-
 	return -ENOIOCTLCMD;
 } /* cypress_ioctl */
 
 
-static void cypress_set_termios (struct usb_serial_port *port,
-		struct ktermios *old_termios)
+static void cypress_set_termios(struct tty_struct *tty,
+	struct usb_serial_port *port, struct ktermios *old_termios)
 {
 	struct cypress_private *priv = usb_get_serial_port_data(port);
-	struct tty_struct *tty;
 	int data_bits, stop_bits, parity_type, parity_enable;
 	unsigned cflag, iflag;
 	unsigned long flags;
@@ -1007,8 +1042,6 @@ static void cypress_set_termios (struct usb_serial_port *port,
 
 	dbg("%s - port %d", __func__, port->number);
 
-	tty = port->tty;
-
 	spin_lock_irqsave(&priv->lock, flags);
 	if (!priv->termios_initialized) {
 		if (priv->chiptype == CT_EARTHMATE) {
@@ -1060,28 +1093,24 @@ static void cypress_set_termios (struct usb_serial_port *port,
 	} else
 		parity_enable = parity_type = 0;
 
-	if (cflag & CSIZE) {
-		switch (cflag & CSIZE) {
-			case CS5:
-				data_bits = 0;
-				break;
-			case CS6:
-				data_bits = 1;
-				break;
-			case CS7:
-				data_bits = 2;
-				break;
-			case CS8:
-				data_bits = 3;
-				break;
-			default:
-				err("%s - CSIZE was set, but not CS5-CS8",
-						__func__);
-				data_bits = 3;
-		}
-	} else
+	switch (cflag & CSIZE) {
+	case CS5:
+		data_bits = 0;
+		break;
+	case CS6:
+		data_bits = 1;
+		break;
+	case CS7:
+		data_bits = 2;
+		break;
+	case CS8:
 		data_bits = 3;
-
+		break;
+	default:
+		err("%s - CSIZE was set, but not CS5-CS8",
+				__func__);
+		data_bits = 3;
+	}
 	spin_lock_irqsave(&priv->lock, flags);
 	oldlines = priv->line_control;
 	if ((cflag & CBAUD) == B0) {
@@ -1096,19 +1125,21 @@ static void cypress_set_termios (struct usb_serial_port *port,
 			"%d data_bits (+5)", __func__, stop_bits,
 			parity_enable, parity_type, data_bits);
 
-	cypress_serial_control(port, tty_get_baud_rate(tty), data_bits, stop_bits,
-			parity_enable, parity_type, 0, CYPRESS_SET_CONFIG);
+	cypress_serial_control(tty, port, tty_get_baud_rate(tty),
+			data_bits, stop_bits,
+			parity_enable, parity_type,
+			0, CYPRESS_SET_CONFIG);
 
 	/* we perform a CYPRESS_GET_CONFIG so that the current settings are
 	 * filled into the private structure this should confirm that all is
 	 * working if it returns what we just set */
-	cypress_serial_control(port, 0, 0, 0, 0, 0, 0, CYPRESS_GET_CONFIG);
+	cypress_serial_control(tty, port, 0, 0, 0, 0, 0, 0, CYPRESS_GET_CONFIG);
 
 	/* Here we can define custom tty settings for devices; the main tty
 	 * termios flag base comes from empeg.c */
 
 	spin_lock_irqsave(&priv->lock, flags);
-	if ( (priv->chiptype == CT_EARTHMATE) && (priv->baud_rate == 4800) ) {
+	if (priv->chiptype == CT_EARTHMATE && priv->baud_rate == 4800) {
 		dbg("Using custom termios settings for a baud rate of "
 				"4800bps.");
 		/* define custom termios settings for NMEA protocol */
@@ -1142,20 +1173,21 @@ static void cypress_set_termios (struct usb_serial_port *port,
 	/* if necessary, set lines */
 	if (linechange) {
 		priv->cmd_ctrl = 1;
-		cypress_write(port, NULL, 0);
+		cypress_write(tty, port, NULL, 0);
 	}
 } /* cypress_set_termios */
 
 
 /* returns amount of data still left in soft buffer */
-static int cypress_chars_in_buffer(struct usb_serial_port *port)
+static int cypress_chars_in_buffer(struct tty_struct *tty)
 {
+	struct usb_serial_port *port = tty->driver_data;
 	struct cypress_private *priv = usb_get_serial_port_data(port);
 	int chars = 0;
 	unsigned long flags;
 
 	dbg("%s - port %d", __func__, port->number);
-	
+
 	spin_lock_irqsave(&priv->lock, flags);
 	chars = cypress_buf_data_avail(priv->buf);
 	spin_unlock_irqrestore(&priv->lock, flags);
@@ -1165,8 +1197,9 @@ static int cypress_chars_in_buffer(struct usb_serial_port *port)
 }
 
 
-static void cypress_throttle (struct usb_serial_port *port)
+static void cypress_throttle(struct tty_struct *tty)
 {
+	struct usb_serial_port *port = tty->driver_data;
 	struct cypress_private *priv = usb_get_serial_port_data(port);
 	unsigned long flags;
 
@@ -1178,8 +1211,9 @@ static void cypress_throttle (struct usb_serial_port *port)
 }
 
 
-static void cypress_unthrottle (struct usb_serial_port *port)
+static void cypress_unthrottle(struct tty_struct *tty)
 {
+	struct usb_serial_port *port = tty->driver_data;
 	struct cypress_private *priv = usb_get_serial_port_data(port);
 	int actually_throttled, result;
 	unsigned long flags;
@@ -1232,12 +1266,13 @@ static void cypress_read_int_callback(struct urb *urb)
 		/* precursor to disconnect so just go away */
 		return;
 	case -EPIPE:
-		usb_clear_halt(port->serial->dev,0x81);
+		usb_clear_halt(port->serial->dev, 0x81);
 		break;
 	default:
 		/* something ugly is going on... */
-		dev_err(&urb->dev->dev,"%s - unexpected nonzero read status received: %d\n",
-			__func__, status);
+		dev_err(&urb->dev->dev,
+			"%s - unexpected nonzero read status received: %d\n",
+							__func__, status);
 		cypress_set_dead(port);
 		return;
 	}
@@ -1251,7 +1286,7 @@ static void cypress_read_int_callback(struct urb *urb)
 	}
 	spin_unlock_irqrestore(&priv->lock, flags);
 
-	tty = port->tty;
+	tty = port->port.tty;
 	if (!tty) {
 		dbg("%s - bad tty pointer - exiting", __func__);
 		return;
@@ -1285,8 +1320,8 @@ static void cypress_read_int_callback(struct urb *urb)
 		goto continue_read;
 	}
 
-	usb_serial_debug_data (debug, &port->dev, __func__,
-			urb->actual_length, data);
+	usb_serial_debug_data(debug, &port->dev, __func__,
+						urb->actual_length, data);
 
 	spin_lock_irqsave(&priv->lock, flags);
 	/* check to see if status has changed */
@@ -1327,7 +1362,7 @@ static void cypress_read_int_callback(struct urb *urb)
 					data[i]);
 			tty_insert_flip_char(tty, data[i], tty_flag);
 		}
-		tty_flip_buffer_push(port->tty);
+		tty_flip_buffer_push(port->port.tty);
 	}
 
 	spin_lock_irqsave(&priv->lock, flags);
@@ -1339,13 +1374,14 @@ continue_read:
 
 	/* Continue trying to always read... unless the port has closed. */
 
-	if (port->open_count > 0 && priv->comm_is_ok) {
+	if (port->port.count > 0 && priv->comm_is_ok) {
 		usb_fill_int_urb(port->interrupt_in_urb, port->serial->dev,
 				usb_rcvintpipe(port->serial->dev,
 					port->interrupt_in_endpointAddress),
 				port->interrupt_in_urb->transfer_buffer,
 				port->interrupt_in_urb->transfer_buffer_length,
-				cypress_read_int_callback, port, priv->read_urb_interval);
+				cypress_read_int_callback, port,
+				priv->read_urb_interval);
 		result = usb_submit_urb(port->interrupt_in_urb, GFP_ATOMIC);
 		if (result) {
 			dev_err(&urb->dev->dev, "%s - failed resubmitting "
@@ -1369,42 +1405,43 @@ static void cypress_write_int_callback(struct urb *urb)
 	dbg("%s - port %d", __func__, port->number);
 
 	switch (status) {
-		case 0:
-			/* success */
+	case 0:
+		/* success */
+		break;
+	case -ECONNRESET:
+	case -ENOENT:
+	case -ESHUTDOWN:
+		/* this urb is terminated, clean up */
+		dbg("%s - urb shutting down with status: %d",
+						__func__, status);
+		priv->write_urb_in_use = 0;
+		return;
+	case -EPIPE: /* no break needed; clear halt and resubmit */
+		if (!priv->comm_is_ok)
 			break;
-		case -ECONNRESET:
-		case -ENOENT:
-		case -ESHUTDOWN:
-			/* this urb is terminated, clean up */
-			dbg("%s - urb shutting down with status: %d",
-			    __func__, status);
-			priv->write_urb_in_use = 0;
+		usb_clear_halt(port->serial->dev, 0x02);
+		/* error in the urb, so we have to resubmit it */
+		dbg("%s - nonzero write bulk status received: %d",
+			__func__, status);
+		port->interrupt_out_urb->transfer_buffer_length = 1;
+		port->interrupt_out_urb->dev = port->serial->dev;
+		result = usb_submit_urb(port->interrupt_out_urb, GFP_ATOMIC);
+		if (!result)
 			return;
-		case -EPIPE: /* no break needed; clear halt and resubmit */
-			if (!priv->comm_is_ok)
-				break;
-			usb_clear_halt(port->serial->dev, 0x02);
-			/* error in the urb, so we have to resubmit it */
-			dbg("%s - nonzero write bulk status received: %d",
-			    __func__, status);
-			port->interrupt_out_urb->transfer_buffer_length = 1;
-			port->interrupt_out_urb->dev = port->serial->dev;
-			result = usb_submit_urb(port->interrupt_out_urb, GFP_ATOMIC);
-			if (!result)
-				return;
-			dev_err(&urb->dev->dev, "%s - failed resubmitting write urb, error %d\n",
-				__func__, result);
-			cypress_set_dead(port);
-			break;
-		default:
-			dev_err(&urb->dev->dev,"%s - unexpected nonzero write status received: %d\n",
-				__func__, status);
-			cypress_set_dead(port);
-			break;
+		dev_err(&urb->dev->dev,
+			"%s - failed resubmitting write urb, error %d\n",
+							__func__, result);
+		cypress_set_dead(port);
+		break;
+	default:
+		dev_err(&urb->dev->dev,
+			 "%s - unexpected nonzero write status received: %d\n",
+							__func__, status);
+		cypress_set_dead(port);
+		break;
 	}
-	
 	priv->write_urb_in_use = 0;
-	
+
 	/* send any buffered data */
 	cypress_send(port);
 }
@@ -1486,7 +1523,8 @@ static void cypress_buf_clear(struct cypress_buf *cb)
 static unsigned int cypress_buf_data_avail(struct cypress_buf *cb)
 {
 	if (cb != NULL)
-		return ((cb->buf_size + cb->buf_put - cb->buf_get) % cb->buf_size);
+		return (cb->buf_size + cb->buf_put - cb->buf_get)
+							% cb->buf_size;
 	else
 		return 0;
 }
@@ -1502,7 +1540,8 @@ static unsigned int cypress_buf_data_avail(struct cypress_buf *cb)
 static unsigned int cypress_buf_space_avail(struct cypress_buf *cb)
 {
 	if (cb != NULL)
-		return ((cb->buf_size + cb->buf_get - cb->buf_put - 1) % cb->buf_size);
+		return (cb->buf_size + cb->buf_get - cb->buf_put - 1)
+							% cb->buf_size;
 	else
 		return 0;
 }
@@ -1602,9 +1641,9 @@ static unsigned int cypress_buf_get(struct cypress_buf *cb, char *buf,
 static int __init cypress_init(void)
 {
 	int retval;
-	
+
 	dbg("%s", __func__);
-	
+
 	retval = usb_serial_register(&cypress_earthmate_device);
 	if (retval)
 		goto failed_em_register;
@@ -1632,23 +1671,23 @@ failed_em_register:
 }
 
 
-static void __exit cypress_exit (void)
+static void __exit cypress_exit(void)
 {
 	dbg("%s", __func__);
 
-	usb_deregister (&cypress_driver);
-	usb_serial_deregister (&cypress_earthmate_device);
-	usb_serial_deregister (&cypress_hidcom_device);
-	usb_serial_deregister (&cypress_ca42v2_device);
+	usb_deregister(&cypress_driver);
+	usb_serial_deregister(&cypress_earthmate_device);
+	usb_serial_deregister(&cypress_hidcom_device);
+	usb_serial_deregister(&cypress_ca42v2_device);
 }
 
 
 module_init(cypress_init);
 module_exit(cypress_exit);
 
-MODULE_AUTHOR( DRIVER_AUTHOR );
-MODULE_DESCRIPTION( DRIVER_DESC );
-MODULE_VERSION( DRIVER_VERSION );
+MODULE_AUTHOR(DRIVER_AUTHOR);
+MODULE_DESCRIPTION(DRIVER_DESC);
+MODULE_VERSION(DRIVER_VERSION);
 MODULE_LICENSE("GPL");
 
 module_param(debug, bool, S_IRUGO | S_IWUSR);
diff --git a/drivers/usb/serial/cypress_m8.h b/drivers/usb/serial/cypress_m8.h
index 0388065bb794..e772b01ac3ac 100644
--- a/drivers/usb/serial/cypress_m8.h
+++ b/drivers/usb/serial/cypress_m8.h
@@ -54,7 +54,7 @@
 #define UART_DSR	0x20	/* data set ready - flow control - device to host */
 #define CONTROL_RTS 	0x10	/* request to send - flow control - host to device */
 #define UART_CTS	0x10	/* clear to send - flow control - device to host */
-#define	UART_RI		0x10	/* ring indicator - modem - device to host */ 
+#define	UART_RI		0x10	/* ring indicator - modem - device to host */
 #define UART_CD		0x40	/* carrier detect - modem - device to host */
 #define CYP_ERROR 	0x08	/* received from input report - device to host */
 /* Note - the below has nothing to to with the "feature report" reset */
diff --git a/drivers/usb/serial/digi_acceleport.c b/drivers/usb/serial/digi_acceleport.c
index 04a56f300ea6..240aad1acaab 100644
--- a/drivers/usb/serial/digi_acceleport.c
+++ b/drivers/usb/serial/digi_acceleport.c
@@ -15,7 +15,7 @@
 *  Al Borchers (borchers@steinerpoint.com)
 * 
 * (12/03/2001) gkh
-*	switched to using port->open_count instead of private version.
+*	switched to using port->port.count instead of private version.
 *	Removed port->active
 *
 * (04/08/2001) gb
@@ -229,8 +229,6 @@
 *    in case a wake up is lost.
 *  - Following Documentation/DocBook/kernel-locking.pdf no spin locks
 *    are held when calling copy_to/from_user or printk.
-*    
-*  $Id: digi_acceleport.c,v 1.80.1.2 2000/11/02 05:45:08 root Exp $
 */
 
 #include <linux/kernel.h>
@@ -243,7 +241,7 @@
 #include <linux/module.h>
 #include <linux/spinlock.h>
 #include <linux/workqueue.h>
-#include <asm/uaccess.h>
+#include <linux/uaccess.h>
 #include <linux/usb.h>
 #include <linux/wait.h>
 #include <linux/usb/serial.h>
@@ -443,22 +441,23 @@ static int digi_set_modem_signals(struct usb_serial_port *port,
 	unsigned int modem_signals, int interruptible);
 static int digi_transmit_idle(struct usb_serial_port *port,
 	unsigned long timeout);
-static void digi_rx_throttle (struct usb_serial_port *port);
-static void digi_rx_unthrottle (struct usb_serial_port *port);
-static void digi_set_termios(struct usb_serial_port *port,
-	struct ktermios *old_termios);
-static void digi_break_ctl(struct usb_serial_port *port, int break_state);
-static int digi_ioctl(struct usb_serial_port *port, struct file *file,
-	unsigned int cmd, unsigned long arg);
-static int digi_tiocmget(struct usb_serial_port *port, struct file *file);
-static int digi_tiocmset(struct usb_serial_port *port, struct file *file,
+static void digi_rx_throttle(struct tty_struct *tty);
+static void digi_rx_unthrottle(struct tty_struct *tty);
+static void digi_set_termios(struct tty_struct *tty,
+		struct usb_serial_port *port, struct ktermios *old_termios);
+static void digi_break_ctl(struct tty_struct *tty, int break_state);
+static int digi_tiocmget(struct tty_struct *tty, struct file *file);
+static int digi_tiocmset(struct tty_struct *tty, struct file *file,
 	unsigned int set, unsigned int clear);
-static int digi_write(struct usb_serial_port *port, const unsigned char *buf, int count);
+static int digi_write(struct tty_struct *tty, struct usb_serial_port *port,
+	const unsigned char *buf, int count);
 static void digi_write_bulk_callback(struct urb *urb);
-static int digi_write_room(struct usb_serial_port *port);
-static int digi_chars_in_buffer(struct usb_serial_port *port);
-static int digi_open(struct usb_serial_port *port, struct file *filp);
-static void digi_close(struct usb_serial_port *port, struct file *filp);
+static int digi_write_room(struct tty_struct *tty);
+static int digi_chars_in_buffer(struct tty_struct *tty);
+static int digi_open(struct tty_struct *tty, struct usb_serial_port *port,
+	struct file *filp);
+static void digi_close(struct tty_struct *tty, struct usb_serial_port *port,
+	struct file *filp);
 static int digi_startup_device(struct usb_serial *serial);
 static int digi_startup(struct usb_serial *serial);
 static void digi_shutdown(struct usb_serial *serial);
@@ -487,7 +486,7 @@ static struct usb_device_id id_table_4 [] = {
 	{ }						/* Terminating entry */
 };
 
-MODULE_DEVICE_TABLE (usb, id_table_combined);
+MODULE_DEVICE_TABLE(usb, id_table_combined);
 
 static struct usb_driver digi_driver = {
 	.name =		"digi_acceleport",
@@ -518,7 +517,6 @@ static struct usb_serial_driver digi_acceleport_2_device = {
 	.chars_in_buffer =		digi_chars_in_buffer,
 	.throttle =			digi_rx_throttle,
 	.unthrottle =			digi_rx_unthrottle,
-	.ioctl =			digi_ioctl,
 	.set_termios =			digi_set_termios,
 	.break_ctl =			digi_break_ctl,
 	.tiocmget =			digi_tiocmget,
@@ -545,7 +543,6 @@ static struct usb_serial_driver digi_acceleport_4_device = {
 	.chars_in_buffer =		digi_chars_in_buffer,
 	.throttle =			digi_rx_throttle,
 	.unthrottle =			digi_rx_unthrottle,
-	.ioctl =			digi_ioctl,
 	.set_termios =			digi_set_termios,
 	.break_ctl =			digi_break_ctl,
 	.tiocmget =			digi_tiocmget,
@@ -558,21 +555,22 @@ static struct usb_serial_driver digi_acceleport_4_device = {
 /* Functions */
 
 /*
-*  Cond Wait Interruptible Timeout Irqrestore
-*
-*  Do spin_unlock_irqrestore and interruptible_sleep_on_timeout
-*  so that wake ups are not lost if they occur between the unlock
-*  and the sleep.  In other words, spin_unlock_irqrestore and
-*  interruptible_sleep_on_timeout are "atomic" with respect to
-*  wake ups.  This is used to implement condition variables.
-*
-*  interruptible_sleep_on_timeout is deprecated and has been replaced
-*  with the equivalent code.
-*/
+ *  Cond Wait Interruptible Timeout Irqrestore
+ *
+ *  Do spin_unlock_irqrestore and interruptible_sleep_on_timeout
+ *  so that wake ups are not lost if they occur between the unlock
+ *  and the sleep.  In other words, spin_unlock_irqrestore and
+ *  interruptible_sleep_on_timeout are "atomic" with respect to
+ *  wake ups.  This is used to implement condition variables.
+ *
+ *  interruptible_sleep_on_timeout is deprecated and has been replaced
+ *  with the equivalent code.
+ */
 
 static long cond_wait_interruptible_timeout_irqrestore(
 	wait_queue_head_t *q, long timeout,
 	spinlock_t *lock, unsigned long flags)
+__releases(lock)
 {
 	DEFINE_WAIT(wait);
 
@@ -586,15 +584,16 @@ static long cond_wait_interruptible_timeout_irqrestore(
 
 
 /*
-*  Digi Wakeup Write
-*
-*  Wake up port, line discipline, and tty processes sleeping
-*  on writes.
-*/
+ *  Digi Wakeup Write
+ *
+ *  Wake up port, line discipline, and tty processes sleeping
+ *  on writes.
+ */
 
 static void digi_wakeup_write_lock(struct work_struct *work)
 {
-	struct digi_port *priv = container_of(work, struct digi_port, dp_wakeup_work);
+	struct digi_port *priv =
+			container_of(work, struct digi_port, dp_wakeup_work);
 	struct usb_serial_port *port = priv->dp_port;
 	unsigned long flags;
 
@@ -605,20 +604,20 @@ static void digi_wakeup_write_lock(struct work_struct *work)
 
 static void digi_wakeup_write(struct usb_serial_port *port)
 {
-	tty_wakeup(port->tty);
+	tty_wakeup(port->port.tty);
 }
 
 
 /*
-*  Digi Write OOB Command
-*
-*  Write commands on the out of band port.  Commands are 4
-*  bytes each, multiple commands can be sent at once, and
-*  no command will be split across USB packets.  Returns 0
-*  if successful, -EINTR if interrupted while sleeping and
-*  the interruptible flag is true, or a negative error
-*  returned by usb_submit_urb.
-*/
+ *  Digi Write OOB Command
+ *
+ *  Write commands on the out of band port.  Commands are 4
+ *  bytes each, multiple commands can be sent at once, and
+ *  no command will be split across USB packets.  Returns 0
+ *  if successful, -EINTR if interrupted while sleeping and
+ *  the interruptible flag is true, or a negative error
+ *  returned by usb_submit_urb.
+ */
 
 static int digi_write_oob_command(struct usb_serial_port *port,
 	unsigned char *buf, int count, int interruptible)
@@ -633,8 +632,8 @@ static int digi_write_oob_command(struct usb_serial_port *port,
 	dbg("digi_write_oob_command: TOP: port=%d, count=%d", oob_priv->dp_port_num, count);
 
 	spin_lock_irqsave(&oob_priv->dp_port_lock, flags);
-	while(count > 0) {
-		while(oob_port->write_urb->status == -EINPROGRESS
+	while (count > 0) {
+		while (oob_port->write_urb->status == -EINPROGRESS
 			|| oob_priv->dp_write_urb_in_use) {
 			cond_wait_interruptible_timeout_irqrestore(
 				&oob_port->write_wait, DIGI_RETRY_TIMEOUT,
@@ -651,7 +650,8 @@ static int digi_write_oob_command(struct usb_serial_port *port,
 		memcpy(oob_port->write_urb->transfer_buffer, buf, len);
 		oob_port->write_urb->transfer_buffer_length = len;
 		oob_port->write_urb->dev = port->serial->dev;
-		if ((ret = usb_submit_urb(oob_port->write_urb, GFP_ATOMIC)) == 0) {
+		ret = usb_submit_urb(oob_port->write_urb, GFP_ATOMIC);
+		if (ret == 0) {
 			oob_priv->dp_write_urb_in_use = 1;
 			count -= len;
 			buf += len;
@@ -666,16 +666,16 @@ static int digi_write_oob_command(struct usb_serial_port *port,
 
 
 /*
-*  Digi Write In Band Command
-*
-*  Write commands on the given port.  Commands are 4
-*  bytes each, multiple commands can be sent at once, and
-*  no command will be split across USB packets.  If timeout
-*  is non-zero, write in band command will return after
-*  waiting unsuccessfully for the URB status to clear for
-*  timeout ticks.  Returns 0 if successful, or a negative
-*  error returned by digi_write.
-*/
+ *  Digi Write In Band Command
+ *
+ *  Write commands on the given port.  Commands are 4
+ *  bytes each, multiple commands can be sent at once, and
+ *  no command will be split across USB packets.  If timeout
+ *  is non-zero, write in band command will return after
+ *  waiting unsuccessfully for the URB status to clear for
+ *  timeout ticks.  Returns 0 if successful, or a negative
+ *  error returned by digi_write.
+ */
 
 static int digi_write_inb_command(struct usb_serial_port *port,
 	unsigned char *buf, int count, unsigned long timeout)
@@ -695,9 +695,10 @@ static int digi_write_inb_command(struct usb_serial_port *port,
 		timeout = ULONG_MAX;
 
 	spin_lock_irqsave(&priv->dp_port_lock, flags);
-	while(count > 0 && ret == 0) {
-		while((port->write_urb->status == -EINPROGRESS
-			|| priv->dp_write_urb_in_use) && time_before(jiffies, timeout)) {
+	while (count > 0 && ret == 0) {
+		while ((port->write_urb->status == -EINPROGRESS
+				|| priv->dp_write_urb_in_use)
+					&& time_before(jiffies, timeout)) {
 			cond_wait_interruptible_timeout_irqrestore(
 				&port->write_wait, DIGI_RETRY_TIMEOUT,
 				&priv->dp_port_lock, flags);
@@ -728,7 +729,8 @@ static int digi_write_inb_command(struct usb_serial_port *port,
 		}
 		port->write_urb->dev = port->serial->dev;
 
-		if ((ret = usb_submit_urb(port->write_urb, GFP_ATOMIC)) == 0) {
+		ret = usb_submit_urb(port->write_urb, GFP_ATOMIC);
+		if (ret == 0) {
 			priv->dp_write_urb_in_use = 1;
 			priv->dp_out_buf_len = 0;
 			count -= len;
@@ -746,14 +748,14 @@ static int digi_write_inb_command(struct usb_serial_port *port,
 
 
 /*
-*  Digi Set Modem Signals
-*
-*  Sets or clears DTR and RTS on the port, according to the
-*  modem_signals argument.  Use TIOCM_DTR and TIOCM_RTS flags
-*  for the modem_signals argument.  Returns 0 if successful,
-*  -EINTR if interrupted while sleeping, or a non-zero error
-*  returned by usb_submit_urb.
-*/
+ *  Digi Set Modem Signals
+ *
+ *  Sets or clears DTR and RTS on the port, according to the
+ *  modem_signals argument.  Use TIOCM_DTR and TIOCM_RTS flags
+ *  for the modem_signals argument.  Returns 0 if successful,
+ *  -EINTR if interrupted while sleeping, or a non-zero error
+ *  returned by usb_submit_urb.
+ */
 
 static int digi_set_modem_signals(struct usb_serial_port *port,
 	unsigned int modem_signals, int interruptible)
@@ -761,7 +763,7 @@ static int digi_set_modem_signals(struct usb_serial_port *port,
 
 	int ret;
 	struct digi_port *port_priv = usb_get_serial_port_data(port);
-	struct usb_serial_port *oob_port = (struct usb_serial_port *)((struct digi_serial *)(usb_get_serial_data(port->serial)))->ds_oob_port;
+	struct usb_serial_port *oob_port = (struct usb_serial_port *) ((struct digi_serial *)(usb_get_serial_data(port->serial)))->ds_oob_port;
 	struct digi_port *oob_priv = usb_get_serial_port_data(oob_port);
 	unsigned char *data = oob_port->write_urb->transfer_buffer;
 	unsigned long flags = 0;
@@ -773,7 +775,8 @@ static int digi_set_modem_signals(struct usb_serial_port *port,
 	spin_lock_irqsave(&oob_priv->dp_port_lock, flags);
 	spin_lock(&port_priv->dp_port_lock);
 
-	while(oob_port->write_urb->status == -EINPROGRESS || oob_priv->dp_write_urb_in_use) {
+	while (oob_port->write_urb->status == -EINPROGRESS ||
+					oob_priv->dp_write_urb_in_use) {
 		spin_unlock(&port_priv->dp_port_lock);
 		cond_wait_interruptible_timeout_irqrestore(
 			&oob_port->write_wait, DIGI_RETRY_TIMEOUT,
@@ -785,17 +788,20 @@ static int digi_set_modem_signals(struct usb_serial_port *port,
 	}
 	data[0] = DIGI_CMD_SET_DTR_SIGNAL;
 	data[1] = port_priv->dp_port_num;
-	data[2] = (modem_signals&TIOCM_DTR) ? DIGI_DTR_ACTIVE : DIGI_DTR_INACTIVE;
+	data[2] = (modem_signals & TIOCM_DTR) ?
+					DIGI_DTR_ACTIVE : DIGI_DTR_INACTIVE;
 	data[3] = 0;
 	data[4] = DIGI_CMD_SET_RTS_SIGNAL;
 	data[5] = port_priv->dp_port_num;
-	data[6] = (modem_signals&TIOCM_RTS) ? DIGI_RTS_ACTIVE : DIGI_RTS_INACTIVE;
+	data[6] = (modem_signals & TIOCM_RTS) ?
+					DIGI_RTS_ACTIVE : DIGI_RTS_INACTIVE;
 	data[7] = 0;
 
 	oob_port->write_urb->transfer_buffer_length = 8;
 	oob_port->write_urb->dev = port->serial->dev;
 
-	if ((ret = usb_submit_urb(oob_port->write_urb, GFP_ATOMIC)) == 0) {
+	ret = usb_submit_urb(oob_port->write_urb, GFP_ATOMIC);
+	if (ret == 0) {
 		oob_priv->dp_write_urb_in_use = 1;
 		port_priv->dp_modem_signals =
 			(port_priv->dp_modem_signals&~(TIOCM_DTR|TIOCM_RTS))
@@ -809,16 +815,16 @@ static int digi_set_modem_signals(struct usb_serial_port *port,
 }
 
 /*
-*  Digi Transmit Idle
-*
-*  Digi transmit idle waits, up to timeout ticks, for the transmitter
-*  to go idle.  It returns 0 if successful or a negative error.
-*
-*  There are race conditions here if more than one process is calling
-*  digi_transmit_idle on the same port at the same time.  However, this
-*  is only called from close, and only one process can be in close on a
-*  port at a time, so its ok.
-*/
+ *  Digi Transmit Idle
+ *
+ *  Digi transmit idle waits, up to timeout ticks, for the transmitter
+ *  to go idle.  It returns 0 if successful or a negative error.
+ *
+ *  There are race conditions here if more than one process is calling
+ *  digi_transmit_idle on the same port at the same time.  However, this
+ *  is only called from close, and only one process can be in close on a
+ *  port at a time, so its ok.
+ */
 
 static int digi_transmit_idle(struct usb_serial_port *port,
 	unsigned long timeout)
@@ -837,12 +843,13 @@ static int digi_transmit_idle(struct usb_serial_port *port,
 
 	timeout += jiffies;
 
-	if ((ret = digi_write_inb_command(port, buf, 2, timeout - jiffies)) != 0)
+	ret = digi_write_inb_command(port, buf, 2, timeout - jiffies);
+	if (ret != 0)
 		return ret;
 
 	spin_lock_irqsave(&priv->dp_port_lock, flags);
 
-	while(time_before(jiffies, timeout) && !priv->dp_transmit_idle) {
+	while (time_before(jiffies, timeout) && !priv->dp_transmit_idle) {
 		cond_wait_interruptible_timeout_irqrestore(
 			&priv->dp_transmit_idle_wait, DIGI_RETRY_TIMEOUT,
 			&priv->dp_port_lock, flags);
@@ -857,9 +864,10 @@ static int digi_transmit_idle(struct usb_serial_port *port,
 }
 
 
-static void digi_rx_throttle(struct usb_serial_port *port)
+static void digi_rx_throttle(struct tty_struct *tty)
 {
 	unsigned long flags;
+	struct usb_serial_port *port = tty->driver_data;
 	struct digi_port *priv = usb_get_serial_port_data(port);
 
 
@@ -873,10 +881,11 @@ static void digi_rx_throttle(struct usb_serial_port *port)
 }
 
 
-static void digi_rx_unthrottle(struct usb_serial_port *port)
+static void digi_rx_unthrottle(struct tty_struct *tty)
 {
 	int ret = 0;
 	unsigned long flags;
+	struct usb_serial_port *port = tty->driver_data;
 	struct digi_port *priv = usb_get_serial_port_data(port);
 
 	dbg("digi_rx_unthrottle: TOP: port=%d", priv->dp_port_num);
@@ -901,26 +910,25 @@ static void digi_rx_unthrottle(struct usb_serial_port *port)
 }
 
 
-static void digi_set_termios(struct usb_serial_port *port,
-					struct ktermios *old_termios)
+static void digi_set_termios(struct tty_struct *tty,
+		struct usb_serial_port *port, struct ktermios *old_termios)
 {
-
 	struct digi_port *priv = usb_get_serial_port_data(port);
-	struct tty_struct *tty = port->tty;
 	unsigned int iflag = tty->termios->c_iflag;
 	unsigned int cflag = tty->termios->c_cflag;
 	unsigned int old_iflag = old_termios->c_iflag;
 	unsigned int old_cflag = old_termios->c_cflag;
 	unsigned char buf[32];
 	unsigned int modem_signals;
-	int arg,ret;
+	int arg, ret;
 	int i = 0;
 	speed_t baud;
 
 	dbg("digi_set_termios: TOP: port=%d, iflag=0x%x, old_iflag=0x%x, cflag=0x%x, old_cflag=0x%x", priv->dp_port_num, iflag, old_iflag, cflag, old_cflag);
 
 	/* set baud rate */
-	if ((baud = tty_get_baud_rate(tty)) != tty_termios_baud_rate(old_termios)) {
+	baud = tty_get_baud_rate(tty);
+	if (baud != tty_termios_baud_rate(old_termios)) {
 		arg = -1;
 
 		/* reassert DTR and (maybe) RTS on transition from B0 */
@@ -934,30 +942,30 @@ static void digi_set_termios(struct usb_serial_port *port,
 			digi_set_modem_signals(port, modem_signals, 1);
 		}
 		switch (baud) {
-			/* drop DTR and RTS on transition to B0 */
-			case 0: digi_set_modem_signals(port, 0, 1); break;
-			case 50: arg = DIGI_BAUD_50; break;
-			case 75: arg = DIGI_BAUD_75; break;
-			case 110: arg = DIGI_BAUD_110; break;
-			case 150: arg = DIGI_BAUD_150; break;
-			case 200: arg = DIGI_BAUD_200; break;
-			case 300: arg = DIGI_BAUD_300; break;
-			case 600: arg = DIGI_BAUD_600; break;
-			case 1200: arg = DIGI_BAUD_1200; break;
-			case 1800: arg = DIGI_BAUD_1800; break;
-			case 2400: arg = DIGI_BAUD_2400; break;
-			case 4800: arg = DIGI_BAUD_4800; break;
-			case 9600: arg = DIGI_BAUD_9600; break;
-			case 19200: arg = DIGI_BAUD_19200; break;
-			case 38400: arg = DIGI_BAUD_38400; break;
-			case 57600: arg = DIGI_BAUD_57600; break;
-			case 115200: arg = DIGI_BAUD_115200; break;
-			case 230400: arg = DIGI_BAUD_230400; break;
-			case 460800: arg = DIGI_BAUD_460800; break;
-			default:
-				arg = DIGI_BAUD_9600;
-				baud = 9600;
-				break;
+		/* drop DTR and RTS on transition to B0 */
+		case 0: digi_set_modem_signals(port, 0, 1); break;
+		case 50: arg = DIGI_BAUD_50; break;
+		case 75: arg = DIGI_BAUD_75; break;
+		case 110: arg = DIGI_BAUD_110; break;
+		case 150: arg = DIGI_BAUD_150; break;
+		case 200: arg = DIGI_BAUD_200; break;
+		case 300: arg = DIGI_BAUD_300; break;
+		case 600: arg = DIGI_BAUD_600; break;
+		case 1200: arg = DIGI_BAUD_1200; break;
+		case 1800: arg = DIGI_BAUD_1800; break;
+		case 2400: arg = DIGI_BAUD_2400; break;
+		case 4800: arg = DIGI_BAUD_4800; break;
+		case 9600: arg = DIGI_BAUD_9600; break;
+		case 19200: arg = DIGI_BAUD_19200; break;
+		case 38400: arg = DIGI_BAUD_38400; break;
+		case 57600: arg = DIGI_BAUD_57600; break;
+		case 115200: arg = DIGI_BAUD_115200; break;
+		case 230400: arg = DIGI_BAUD_230400; break;
+		case 460800: arg = DIGI_BAUD_460800; break;
+		default:
+			arg = DIGI_BAUD_9600;
+			baud = 9600;
+			break;
 		}
 		if (arg != -1) {
 			buf[i++] = DIGI_CMD_SET_BAUD_RATE;
@@ -1083,14 +1091,16 @@ static void digi_set_termios(struct usb_serial_port *port,
 		buf[i++] = arg;
 		buf[i++] = 0;
 	}
-	if ((ret = digi_write_oob_command(port, buf, i, 1)) != 0)
+	ret = digi_write_oob_command(port, buf, i, 1);
+	if (ret != 0)
 		dbg("digi_set_termios: write oob failed, ret=%d", ret);
 	tty_encode_baud_rate(tty, baud, baud);
 }
 
 
-static void digi_break_ctl(struct usb_serial_port *port, int break_state)
+static void digi_break_ctl(struct tty_struct *tty, int break_state)
 {
+	struct usb_serial_port *port = tty->driver_data;
 	unsigned char buf[4];
 
 	buf[0] = DIGI_CMD_BREAK_CONTROL;
@@ -1101,8 +1111,9 @@ static void digi_break_ctl(struct usb_serial_port *port, int break_state)
 }
 
 
-static int digi_tiocmget(struct usb_serial_port *port, struct file *file)
+static int digi_tiocmget(struct tty_struct *tty, struct file *file)
 {
+	struct usb_serial_port *port = tty->driver_data;
 	struct digi_port *priv = usb_get_serial_port_data(port);
 	unsigned int val;
 	unsigned long flags;
@@ -1116,9 +1127,10 @@ static int digi_tiocmget(struct usb_serial_port *port, struct file *file)
 }
 
 
-static int digi_tiocmset(struct usb_serial_port *port, struct file *file,
+static int digi_tiocmset(struct tty_struct *tty, struct file *file,
 	unsigned int set, unsigned int clear)
 {
+	struct usb_serial_port *port = tty->driver_data;
 	struct digi_port *priv = usb_get_serial_port_data(port);
 	unsigned int val;
 	unsigned long flags;
@@ -1132,30 +1144,11 @@ static int digi_tiocmset(struct usb_serial_port *port, struct file *file,
 }
 
 
-static int digi_ioctl(struct usb_serial_port *port, struct file *file,
-	unsigned int cmd, unsigned long arg)
-{
-	struct digi_port *priv = usb_get_serial_port_data(port);
-	dbg("digi_ioctl: TOP: port=%d, cmd=0x%x", priv->dp_port_num, cmd);
-
-	switch (cmd) {
-	case TIOCMIWAIT:
-		/* wait for any of the 4 modem inputs (DCD,RI,DSR,CTS)*/
-		/* TODO */
-		return 0;
-	case TIOCGICOUNT:
-		/* return count of modemline transitions */
-		/* TODO */
-		return 0;
-	}
-	return -ENOIOCTLCMD;
-
-}
-
-static int digi_write(struct usb_serial_port *port, const unsigned char *buf, int count)
+static int digi_write(struct tty_struct *tty, struct usb_serial_port *port,
+					const unsigned char *buf, int count)
 {
 
-	int ret,data_len,new_len;
+	int ret, data_len, new_len;
 	struct digi_port *priv = usb_get_serial_port_data(port);
 	unsigned char *data = port->write_urb->transfer_buffer;
 	unsigned long flags = 0;
@@ -1173,7 +1166,8 @@ static int digi_write(struct usb_serial_port *port, const unsigned char *buf, in
 	spin_lock_irqsave(&priv->dp_port_lock, flags);
 
 	/* wait for urb status clear to submit another urb */
-	if (port->write_urb->status == -EINPROGRESS || priv->dp_write_urb_in_use) {
+	if (port->write_urb->status == -EINPROGRESS ||
+					priv->dp_write_urb_in_use) {
 		/* buffer data if count is 1 (probably put_char) if possible */
 		if (count == 1 && priv->dp_out_buf_len < DIGI_OUT_BUF_SIZE) {
 			priv->dp_out_buf[priv->dp_out_buf_len++] = *buf;
@@ -1208,7 +1202,8 @@ static int digi_write(struct usb_serial_port *port, const unsigned char *buf, in
 	/* copy in new data */
 	memcpy(data, buf, new_len);
 
-	if ((ret = usb_submit_urb(port->write_urb, GFP_ATOMIC)) == 0) {
+	ret = usb_submit_urb(port->write_urb, GFP_ATOMIC);
+	if (ret == 0) {
 		priv->dp_write_urb_in_use = 1;
 		ret = new_len;
 		priv->dp_out_buf_len = 0;
@@ -1222,7 +1217,7 @@ static int digi_write(struct usb_serial_port *port, const unsigned char *buf, in
 	dbg("digi_write: returning %d", ret);
 	return ret;
 
-} 
+}
 
 static void digi_write_bulk_callback(struct urb *urb)
 {
@@ -1237,13 +1232,13 @@ static void digi_write_bulk_callback(struct urb *urb)
 	dbg("digi_write_bulk_callback: TOP, urb->status=%d", status);
 
 	/* port and serial sanity check */
-	if (port == NULL || (priv=usb_get_serial_port_data(port)) == NULL) {
+	if (port == NULL || (priv = usb_get_serial_port_data(port)) == NULL) {
 		err("%s: port or port->private is NULL, status=%d",
 		    __func__, status);
 		return;
 	}
 	serial = port->serial;
-	if (serial == NULL || (serial_priv=usb_get_serial_data(serial)) == NULL) {
+	if (serial == NULL || (serial_priv = usb_get_serial_data(serial)) == NULL) {
 		err("%s: serial or serial->private is NULL, status=%d",
 		    __func__, status);
 		return;
@@ -1262,17 +1257,19 @@ static void digi_write_bulk_callback(struct urb *urb)
 	/* try to send any buffered data on this port, if it is open */
 	spin_lock(&priv->dp_port_lock);
 	priv->dp_write_urb_in_use = 0;
-	if (port->open_count && port->write_urb->status != -EINPROGRESS
+	if (port->port.count && port->write_urb->status != -EINPROGRESS
 	    && priv->dp_out_buf_len > 0) {
 		*((unsigned char *)(port->write_urb->transfer_buffer))
 			= (unsigned char)DIGI_CMD_SEND_DATA;
-		*((unsigned char *)(port->write_urb->transfer_buffer)+1)
+		*((unsigned char *)(port->write_urb->transfer_buffer) + 1)
 			= (unsigned char)priv->dp_out_buf_len;
-		port->write_urb->transfer_buffer_length = priv->dp_out_buf_len+2;
+		port->write_urb->transfer_buffer_length =
+						priv->dp_out_buf_len + 2;
 		port->write_urb->dev = serial->dev;
-		memcpy(port->write_urb->transfer_buffer+2, priv->dp_out_buf,
+		memcpy(port->write_urb->transfer_buffer + 2, priv->dp_out_buf,
 			priv->dp_out_buf_len);
-		if ((ret = usb_submit_urb(port->write_urb, GFP_ATOMIC)) == 0) {
+		ret = usb_submit_urb(port->write_urb, GFP_ATOMIC);
+		if (ret == 0) {
 			priv->dp_write_urb_in_use = 1;
 			priv->dp_out_buf_len = 0;
 		}
@@ -1289,16 +1286,17 @@ static void digi_write_bulk_callback(struct urb *urb)
 			__func__, ret, priv->dp_port_num);
 }
 
-static int digi_write_room(struct usb_serial_port *port)
+static int digi_write_room(struct tty_struct *tty)
 {
-
-	int room;
+	struct usb_serial_port *port = tty->driver_data;
 	struct digi_port *priv = usb_get_serial_port_data(port);
+	int room;
 	unsigned long flags = 0;
 
 	spin_lock_irqsave(&priv->dp_port_lock, flags);
 
-	if (port->write_urb->status == -EINPROGRESS || priv->dp_write_urb_in_use)
+	if (port->write_urb->status == -EINPROGRESS ||
+					priv->dp_write_urb_in_use)
 		room = 0;
 	else
 		room = port->bulk_out_size - 2 - priv->dp_out_buf_len;
@@ -1309,12 +1307,11 @@ static int digi_write_room(struct usb_serial_port *port)
 
 }
 
-static int digi_chars_in_buffer(struct usb_serial_port *port)
+static int digi_chars_in_buffer(struct tty_struct *tty)
 {
-
+	struct usb_serial_port *port = tty->driver_data;
 	struct digi_port *priv = usb_get_serial_port_data(port);
 
-
 	if (port->write_urb->status == -EINPROGRESS
 	    || priv->dp_write_urb_in_use) {
 		dbg("digi_chars_in_buffer: port=%d, chars=%d",
@@ -1330,7 +1327,8 @@ static int digi_chars_in_buffer(struct usb_serial_port *port)
 }
 
 
-static int digi_open(struct usb_serial_port *port, struct file *filp)
+static int digi_open(struct tty_struct *tty, struct usb_serial_port *port,
+				struct file *filp)
 {
 	int ret;
 	unsigned char buf[32];
@@ -1339,7 +1337,7 @@ static int digi_open(struct usb_serial_port *port, struct file *filp)
 	unsigned long flags = 0;
 
 	dbg("digi_open: TOP: port=%d, open_count=%d",
-		priv->dp_port_num, port->open_count);
+		priv->dp_port_num, port->port.count);
 
 	/* be sure the device is started up */
 	if (digi_startup_device(port->serial) != 0)
@@ -1354,7 +1352,7 @@ static int digi_open(struct usb_serial_port *port, struct file *filp)
 	}
 
 	/* wait for a close in progress to finish */
-	while(priv->dp_in_close) {
+	while (priv->dp_in_close) {
 		cond_wait_interruptible_timeout_irqrestore(
 			&priv->dp_close_wait, DIGI_RETRY_TIMEOUT,
 			&priv->dp_port_lock, flags);
@@ -1364,7 +1362,7 @@ static int digi_open(struct usb_serial_port *port, struct file *filp)
 	}
 
 	spin_unlock_irqrestore(&priv->dp_port_lock, flags);
- 
+
 	/* read modem signals automatically whenever they change */
 	buf[0] = DIGI_CMD_READ_INPUT_SIGNALS;
 	buf[1] = priv->dp_port_num;
@@ -1377,13 +1375,16 @@ static int digi_open(struct usb_serial_port *port, struct file *filp)
 	buf[6] = DIGI_FLUSH_TX | DIGI_FLUSH_RX;
 	buf[7] = 0;
 
-	if ((ret = digi_write_oob_command(port, buf, 8, 1)) != 0)
+	ret = digi_write_oob_command(port, buf, 8, 1);
+	if (ret != 0)
 		dbg("digi_open: write oob failed, ret=%d", ret);
 
 	/* set termios settings */
-	not_termios.c_cflag = ~port->tty->termios->c_cflag;
-	not_termios.c_iflag = ~port->tty->termios->c_iflag;
-	digi_set_termios(port, &not_termios);
+	if (tty) {
+		not_termios.c_cflag = ~tty->termios->c_cflag;
+		not_termios.c_iflag = ~tty->termios->c_iflag;
+		digi_set_termios(tty, port, &not_termios);
+	}
 
 	/* set DTR and RTS */
 	digi_set_modem_signals(port, TIOCM_DTR|TIOCM_RTS, 1);
@@ -1392,16 +1393,16 @@ static int digi_open(struct usb_serial_port *port, struct file *filp)
 }
 
 
-static void digi_close(struct usb_serial_port *port, struct file *filp)
+static void digi_close(struct tty_struct *tty, struct usb_serial_port *port,
+				struct file *filp)
 {
 	DEFINE_WAIT(wait);
 	int ret;
 	unsigned char buf[32];
-	struct tty_struct *tty = port->tty;
 	struct digi_port *priv = usb_get_serial_port_data(port);
 
 	dbg("digi_close: TOP: port=%d, open_count=%d",
-		priv->dp_port_num, port->open_count);
+		priv->dp_port_num, port->port.count);
 
 	mutex_lock(&port->serial->disc_mutex);
 	/* if disconnected, just clear flags */
@@ -1426,9 +1427,8 @@ static void digi_close(struct usb_serial_port *port, struct file *filp)
 
 	if (port->serial->dev) {
 		/* wait for transmit idle */
-		if ((filp->f_flags&(O_NDELAY|O_NONBLOCK)) == 0) {
+		if ((filp->f_flags&(O_NDELAY|O_NONBLOCK)) == 0)
 			digi_transmit_idle(port, DIGI_CLOSE_TIMEOUT);
-		}
 		/* drop DTR and RTS */
 		digi_set_modem_signals(port, 0, 0);
 
@@ -1462,11 +1462,13 @@ static void digi_close(struct usb_serial_port *port, struct file *filp)
 		buf[18] = DIGI_FLUSH_TX | DIGI_FLUSH_RX;
 		buf[19] = 0;
 
-		if ((ret = digi_write_oob_command(port, buf, 20, 0)) != 0)
+		ret = digi_write_oob_command(port, buf, 20, 0);
+		if (ret != 0)
 			dbg("digi_close: write oob failed, ret=%d", ret);
 
 		/* wait for final commands on oob port to complete */
-		prepare_to_wait(&priv->dp_flush_wait, &wait, TASK_INTERRUPTIBLE);
+		prepare_to_wait(&priv->dp_flush_wait, &wait,
+							TASK_INTERRUPTIBLE);
 		schedule_timeout(DIGI_CLOSE_TIMEOUT);
 		finish_wait(&priv->dp_flush_wait, &wait);
 
@@ -1486,15 +1488,15 @@ exit:
 
 
 /*
-*  Digi Startup Device
-*
-*  Starts reads on all ports.  Must be called AFTER startup, with
-*  urbs initialized.  Returns 0 if successful, non-zero error otherwise.
-*/
+ *  Digi Startup Device
+ *
+ *  Starts reads on all ports.  Must be called AFTER startup, with
+ *  urbs initialized.  Returns 0 if successful, non-zero error otherwise.
+ */
 
 static int digi_startup_device(struct usb_serial *serial)
 {
-	int i,ret = 0;
+	int i, ret = 0;
 	struct digi_serial *serial_priv = usb_get_serial_data(serial);
 	struct usb_serial_port *port;
 
@@ -1512,7 +1514,8 @@ static int digi_startup_device(struct usb_serial *serial)
 	for (i = 0; i < serial->type->num_ports + 1; i++) {
 		port = serial->port[i];
 		port->write_urb->dev = port->serial->dev;
-		if ((ret = usb_submit_urb(port->read_urb, GFP_KERNEL)) != 0) {
+		ret = usb_submit_urb(port->read_urb, GFP_KERNEL);
+		if (ret != 0) {
 			err("%s: usb_submit_urb failed, ret=%d, port=%d",
 					__func__, ret, i);
 			break;
@@ -1533,7 +1536,7 @@ static int digi_startup(struct usb_serial *serial)
 
 	/* allocate the private data structures for all ports */
 	/* number of regular ports + 1 for the out-of-band port */
-	for(i = 0; i < serial->type->num_ports + 1; i++) {
+	for (i = 0; i < serial->type->num_ports + 1; i++) {
 		/* allocate port private structure */
 		priv = kmalloc(sizeof(struct digi_port), GFP_KERNEL);
 		if (priv == NULL) {
@@ -1596,7 +1599,7 @@ static void digi_shutdown(struct usb_serial *serial)
 
 	/* free the private data structures for all ports */
 	/* number of regular ports + 1 for the out-of-band port */
-	for(i = 0; i < serial->type->num_ports + 1; i++)
+	for (i = 0; i < serial->type->num_ports + 1; i++)
 		kfree(usb_get_serial_port_data(serial->port[i]));
 	kfree(usb_get_serial_data(serial));
 }
@@ -1619,7 +1622,7 @@ static void digi_read_bulk_callback(struct urb *urb)
 		return;
 	}
 	if (port->serial == NULL ||
-		(serial_priv=usb_get_serial_data(port->serial)) == NULL) {
+		(serial_priv = usb_get_serial_data(port->serial)) == NULL) {
 		err("%s: serial is bad or serial->private is NULL, status=%d",
 			__func__, status);
 		return;
@@ -1643,45 +1646,46 @@ static void digi_read_bulk_callback(struct urb *urb)
 
 	/* continue read */
 	urb->dev = port->serial->dev;
-	if ((ret = usb_submit_urb(urb, GFP_ATOMIC)) != 0) {
+	ret = usb_submit_urb(urb, GFP_ATOMIC);
+	if (ret != 0) {
 		err("%s: failed resubmitting urb, ret=%d, port=%d",
 		    __func__, ret, priv->dp_port_num);
 	}
 
 }
 
-/* 
-*  Digi Read INB Callback
-*
-*  Digi Read INB Callback handles reads on the in band ports, sending
-*  the data on to the tty subsystem.  When called we know port and
-*  port->private are not NULL and port->serial has been validated.
-*  It returns 0 if successful, 1 if successful but the port is
-*  throttled, and -1 if the sanity checks failed.
-*/
+/*
+ *  Digi Read INB Callback
+ *
+ *  Digi Read INB Callback handles reads on the in band ports, sending
+ *  the data on to the tty subsystem.  When called we know port and
+ *  port->private are not NULL and port->serial has been validated.
+ *  It returns 0 if successful, 1 if successful but the port is
+ *  throttled, and -1 if the sanity checks failed.
+ */
 
 static int digi_read_inb_callback(struct urb *urb)
 {
 
 	struct usb_serial_port *port = urb->context;
-	struct tty_struct *tty = port->tty;
+	struct tty_struct *tty = port->port.tty;
 	struct digi_port *priv = usb_get_serial_port_data(port);
 	int opcode = ((unsigned char *)urb->transfer_buffer)[0];
 	int len = ((unsigned char *)urb->transfer_buffer)[1];
 	int port_status = ((unsigned char *)urb->transfer_buffer)[2];
-	unsigned char *data = ((unsigned char *)urb->transfer_buffer)+3;
-	int flag,throttled;
+	unsigned char *data = ((unsigned char *)urb->transfer_buffer) + 3;
+	int flag, throttled;
 	int i;
 	int status = urb->status;
 
 	/* do not process callbacks on closed ports */
 	/* but do continue the read chain */
-	if (port->open_count == 0)
+	if (port->port.count == 0)
 		return 0;
 
 	/* short/multiple packet check */
 	if (urb->actual_length != len + 2) {
-     		err("%s: INCOMPLETE OR MULTIPLE PACKET, urb->status=%d, "
+		err("%s: INCOMPLETE OR MULTIPLE PACKET, urb->status=%d, "
 		    "port=%d, opcode=%d, len=%d, actual_length=%d, "
 		    "status=%d", __func__, status, priv->dp_port_num,
 		    opcode, len, urb->actual_length, port_status);
@@ -1723,8 +1727,9 @@ static int digi_read_inb_callback(struct urb *urb)
 			if (flag == TTY_NORMAL)
 				tty_insert_flip_string(tty, data, len);
 			else {
-				for(i = 0; i < len; i++)
-					tty_insert_flip_char(tty, data[i], flag);
+				for (i = 0; i < len; i++)
+					tty_insert_flip_char(tty,
+								data[i], flag);
 			}
 			tty_flip_buffer_push(tty);
 		}
@@ -1736,19 +1741,19 @@ static int digi_read_inb_callback(struct urb *urb)
 	else if (opcode != DIGI_CMD_RECEIVE_DATA)
 		dbg("%s: unknown opcode: %d", __func__, opcode);
 
-	return(throttled ? 1 : 0);
+	return throttled ? 1 : 0;
 
 }
 
 
-/* 
-*  Digi Read OOB Callback
-*
-*  Digi Read OOB Callback handles reads on the out of band port.
-*  When called we know port and port->private are not NULL and
-*  the port->serial is valid.  It returns 0 if successful, and
-*  -1 if the sanity checks failed.
-*/
+/*
+ *  Digi Read OOB Callback
+ *
+ *  Digi Read OOB Callback handles reads on the out of band port.
+ *  When called we know port and port->private are not NULL and
+ *  the port->serial is valid.  It returns 0 if successful, and
+ *  -1 if the sanity checks failed.
+ */
 
 static int digi_read_oob_callback(struct urb *urb)
 {
@@ -1758,12 +1763,13 @@ static int digi_read_oob_callback(struct urb *urb)
 	struct digi_port *priv = usb_get_serial_port_data(port);
 	int opcode, line, status, val;
 	int i;
+	unsigned int rts;
 
 	dbg("digi_read_oob_callback: port=%d, len=%d",
 			priv->dp_port_num, urb->actual_length);
 
 	/* handle each oob command */
-	for(i = 0; i < urb->actual_length - 3;) {
+	for (i = 0; i < urb->actual_length - 3;) {
 		opcode = ((unsigned char *)urb->transfer_buffer)[i++];
 		line = ((unsigned char *)urb->transfer_buffer)[i++];
 		status = ((unsigned char *)urb->transfer_buffer)[i++];
@@ -1777,27 +1783,29 @@ static int digi_read_oob_callback(struct urb *urb)
 
 		port = serial->port[line];
 
-		if ((priv=usb_get_serial_port_data(port)) == NULL)
+		priv = usb_get_serial_port_data(port);
+		if (priv == NULL)
 			return -1;
 
+		rts = 0;
+		if (port->port.count)
+			rts = port->port.tty->termios->c_cflag & CRTSCTS;
+
 		if (opcode == DIGI_CMD_READ_INPUT_SIGNALS) {
 			spin_lock(&priv->dp_port_lock);
 			/* convert from digi flags to termiox flags */
 			if (val & DIGI_READ_INPUT_SIGNALS_CTS) {
 				priv->dp_modem_signals |= TIOCM_CTS;
 				/* port must be open to use tty struct */
-				if (port->open_count
-					&& port->tty->termios->c_cflag & CRTSCTS) {
-					port->tty->hw_stopped = 0;
+				if (rts) {
+					port->port.tty->hw_stopped = 0;
 					digi_wakeup_write(port);
 				}
 			} else {
 				priv->dp_modem_signals &= ~TIOCM_CTS;
 				/* port must be open to use tty struct */
-				if (port->open_count
-					&& port->tty->termios->c_cflag & CRTSCTS) {
-					port->tty->hw_stopped = 1;
-				}
+				if (rts)
+					port->port.tty->hw_stopped = 1;
 			}
 			if (val & DIGI_READ_INPUT_SIGNALS_DSR)
 				priv->dp_modem_signals |= TIOCM_DSR;
@@ -1834,7 +1842,7 @@ static int __init digi_init(void)
 	if (retval)
 		goto failed_acceleport_2_device;
 	retval = usb_serial_register(&digi_acceleport_4_device);
-	if (retval) 
+	if (retval)
 		goto failed_acceleport_4_device;
 	retval = usb_register(&digi_driver);
 	if (retval)
diff --git a/drivers/usb/serial/empeg.c b/drivers/usb/serial/empeg.c
index c5ec309a3cb1..a6ab5b58d9ca 100644
--- a/drivers/usb/serial/empeg.c
+++ b/drivers/usb/serial/empeg.c
@@ -11,36 +11,39 @@
  *	it under the terms of the GNU General Public License, as published by
  *	the Free Software Foundation, version 2.
  *
- * See Documentation/usb/usb-serial.txt for more information on using this driver
- * 
+ * See Documentation/usb/usb-serial.txt for more information on using this
+ * driver
+ *
  * (07/16/2001) gb
- *	remove unused code in empeg_close() (thanks to Oliver Neukum for pointing this
- *	out) and rewrote empeg_set_termios().
- * 
+ *	remove unused code in empeg_close() (thanks to Oliver Neukum for
+ *	pointing this out) and rewrote empeg_set_termios().
+ *
  * (05/30/2001) gkh
- *	switched from using spinlock to a semaphore, which fixes lots of problems.
+ *	switched from using spinlock to a semaphore, which fixes lots of
+ * problems.
  *
  * (04/08/2001) gb
  *      Identify version on module load.
- * 
+ *
  * (01/22/2001) gb
- *	Added write_room() and chars_in_buffer() support. 
- * 
+ *	Added write_room() and chars_in_buffer() support.
+ *
  * (12/21/2000) gb
  *	Moved termio stuff inside the port->active check.
  *	Moved MOD_DEC_USE_COUNT to end of empeg_close().
- * 
+ *
  * (12/03/2000) gb
- *	Added port->tty->ldisc.set_termios(port->tty, NULL) to empeg_open()
- *	This notifies the tty driver that the termios have changed.
- * 
+ *	Added port->port.tty->ldisc.set_termios(port->port.tty, NULL) to
+ *	empeg_open(). This notifies the tty driver that the termios have
+ *	changed.
+ *
  * (11/13/2000) gb
- *	Moved tty->low_latency = 1 from empeg_read_bulk_callback() to empeg_open()
- *	(It only needs to be set once - Doh!)
- * 
+ *	Moved tty->low_latency = 1 from empeg_read_bulk_callback() to
+ *	empeg_open() (It only needs to be set once - Doh!)
+ *
  * (11/11/2000) gb
  *	Updated to work with id_table structure.
- * 
+ *
  * (11/04/2000) gb
  *	Forked this from visor.c, and hacked it up to work with an
  *	Empeg ltd. empeg-car player.  Constructive criticism welcomed.
@@ -48,7 +51,7 @@
  *	use of his code, and for his guidance, advice and patience. :)
  *	A 'Thank You' is in order for John Ripley of Empeg ltd for his
  *	advice, and patience too.
- * 
+ *
  */
 
 #include <linux/kernel.h>
@@ -60,7 +63,7 @@
 #include <linux/tty_flip.h>
 #include <linux/module.h>
 #include <linux/spinlock.h>
-#include <asm/uaccess.h>
+#include <linux/uaccess.h>
 #include <linux/usb.h>
 #include <linux/usb/serial.h>
 
@@ -77,31 +80,30 @@ static int debug;
 #define EMPEG_PRODUCT_ID		0x0001
 
 /* function prototypes for an empeg-car player */
-static int  empeg_open			(struct usb_serial_port *port, struct file *filp);
-static void empeg_close			(struct usb_serial_port *port, struct file *filp);
-static int  empeg_write			(struct usb_serial_port *port,
-					const unsigned char *buf,
-					int count);
-static int  empeg_write_room		(struct usb_serial_port *port);
-static int  empeg_chars_in_buffer	(struct usb_serial_port *port);
-static void empeg_throttle		(struct usb_serial_port *port);
-static void empeg_unthrottle		(struct usb_serial_port *port);
-static int  empeg_startup		(struct usb_serial *serial);
-static void empeg_shutdown		(struct usb_serial *serial);
-static int  empeg_ioctl			(struct usb_serial_port *port,
-					struct file * file,
-					unsigned int cmd,
-					unsigned long arg);
-static void empeg_set_termios		(struct usb_serial_port *port, struct ktermios *old_termios);
-static void empeg_write_bulk_callback	(struct urb *urb);
-static void empeg_read_bulk_callback	(struct urb *urb);
+static int  empeg_open(struct tty_struct *tty, struct usb_serial_port *port,
+						struct file *filp);
+static void empeg_close(struct tty_struct *tty, struct usb_serial_port *port,
+						struct file *filp);
+static int  empeg_write(struct tty_struct *tty, struct usb_serial_port *port,
+						const unsigned char *buf,
+						int count);
+static int  empeg_write_room(struct tty_struct *tty);
+static int  empeg_chars_in_buffer(struct tty_struct *tty);
+static void empeg_throttle(struct tty_struct *tty);
+static void empeg_unthrottle(struct tty_struct *tty);
+static int  empeg_startup(struct usb_serial *serial);
+static void empeg_shutdown(struct usb_serial *serial);
+static void empeg_set_termios(struct tty_struct *tty,
+		struct usb_serial_port *port, struct ktermios *old_termios);
+static void empeg_write_bulk_callback(struct urb *urb);
+static void empeg_read_bulk_callback(struct urb *urb);
 
 static struct usb_device_id id_table [] = {
 	{ USB_DEVICE(EMPEG_VENDOR_ID, EMPEG_PRODUCT_ID) },
 	{ }					/* Terminating entry */
 };
 
-MODULE_DEVICE_TABLE (usb, id_table);
+MODULE_DEVICE_TABLE(usb, id_table);
 
 static struct usb_driver empeg_driver = {
 	.name =		"empeg",
@@ -125,7 +127,6 @@ static struct usb_serial_driver empeg_device = {
 	.unthrottle =		empeg_unthrottle,
 	.attach =		empeg_startup,
 	.shutdown =		empeg_shutdown,
-	.ioctl =		empeg_ioctl,
 	.set_termios =		empeg_set_termios,
 	.write =		empeg_write,
 	.write_room =		empeg_write_room,
@@ -145,7 +146,8 @@ static int		bytes_out;
 /******************************************************************************
  * Empeg specific driver functions
  ******************************************************************************/
-static int empeg_open (struct usb_serial_port *port, struct file *filp)
+static int empeg_open(struct tty_struct *tty, struct usb_serial_port *port,
+				struct file *filp)
 {
 	struct usb_serial *serial = port->serial;
 	int result = 0;
@@ -153,7 +155,7 @@ static int empeg_open (struct usb_serial_port *port, struct file *filp)
 	dbg("%s - port %d", __func__, port->number);
 
 	/* Force default termio settings */
-	empeg_set_termios (port, NULL) ;
+	empeg_set_termios(tty, port, NULL) ;
 
 	bytes_in = 0;
 	bytes_out = 0;
@@ -161,7 +163,7 @@ static int empeg_open (struct usb_serial_port *port, struct file *filp)
 	/* Start reading from the device */
 	usb_fill_bulk_urb(
 		port->read_urb,
-		serial->dev, 
+		serial->dev,
 		usb_rcvbulkpipe(serial->dev,
 			port->bulk_in_endpointAddress),
 		port->read_urb->transfer_buffer,
@@ -172,13 +174,16 @@ static int empeg_open (struct usb_serial_port *port, struct file *filp)
 	result = usb_submit_urb(port->read_urb, GFP_KERNEL);
 
 	if (result)
-		dev_err(&port->dev, "%s - failed submitting read urb, error %d\n", __func__, result);
+		dev_err(&port->dev,
+			"%s - failed submitting read urb, error %d\n",
+							__func__, result);
 
 	return result;
 }
 
 
-static void empeg_close (struct usb_serial_port *port, struct file * filp)
+static void empeg_close(struct tty_struct *tty, struct usb_serial_port *port,
+				struct file *filp)
 {
 	dbg("%s - port %d", __func__, port->number);
 
@@ -189,7 +194,8 @@ static void empeg_close (struct usb_serial_port *port, struct file * filp)
 }
 
 
-static int empeg_write (struct usb_serial_port *port, const unsigned char *buf, int count)
+static int empeg_write(struct tty_struct *tty, struct usb_serial_port *port,
+					const unsigned char *buf, int count)
 {
 	struct usb_serial *serial = port->serial;
 	struct urb *urb;
@@ -203,11 +209,10 @@ static int empeg_write (struct usb_serial_port *port, const unsigned char *buf,
 	dbg("%s - port %d", __func__, port->number);
 
 	while (count > 0) {
-
 		/* try to find a free urb in our list of them */
 		urb = NULL;
 
-		spin_lock_irqsave (&write_urb_pool_lock, flags);
+		spin_lock_irqsave(&write_urb_pool_lock, flags);
 
 		for (i = 0; i < NUM_URBS; ++i) {
 			if (write_urb_pool[i]->status != -EINPROGRESS) {
@@ -216,7 +221,7 @@ static int empeg_write (struct usb_serial_port *port, const unsigned char *buf,
 			}
 		}
 
-		spin_unlock_irqrestore (&write_urb_pool_lock, flags);
+		spin_unlock_irqrestore(&write_urb_pool_lock, flags);
 
 		if (urb == NULL) {
 			dbg("%s - no more free urbs", __func__);
@@ -224,25 +229,27 @@ static int empeg_write (struct usb_serial_port *port, const unsigned char *buf,
 		}
 
 		if (urb->transfer_buffer == NULL) {
-			urb->transfer_buffer = kmalloc (URB_TRANSFER_BUFFER_SIZE, GFP_ATOMIC);
+			urb->transfer_buffer = kmalloc(URB_TRANSFER_BUFFER_SIZE, GFP_ATOMIC);
 			if (urb->transfer_buffer == NULL) {
-				dev_err(&port->dev, "%s no more kernel memory...\n", __func__);
+				dev_err(&port->dev,
+					"%s no more kernel memory...\n",
+								__func__);
 				goto exit;
 			}
 		}
 
-		transfer_size = min (count, URB_TRANSFER_BUFFER_SIZE);
+		transfer_size = min(count, URB_TRANSFER_BUFFER_SIZE);
 
-		memcpy (urb->transfer_buffer, current_position, transfer_size);
+		memcpy(urb->transfer_buffer, current_position, transfer_size);
 
 		usb_serial_debug_data(debug, &port->dev, __func__, transfer_size, urb->transfer_buffer);
 
 		/* build up our urb */
-		usb_fill_bulk_urb (
+		usb_fill_bulk_urb(
 			urb,
 			serial->dev,
 			usb_sndbulkpipe(serial->dev,
-				port->bulk_out_endpointAddress), 
+					port->bulk_out_endpointAddress),
 			urb->transfer_buffer,
 			transfer_size,
 			empeg_write_bulk_callback,
@@ -262,66 +269,57 @@ static int empeg_write (struct usb_serial_port *port, const unsigned char *buf,
 		bytes_out += transfer_size;
 
 	}
-
 exit:
 	return bytes_sent;
-
-} 
+}
 
 
-static int empeg_write_room (struct usb_serial_port *port)
+static int empeg_write_room(struct tty_struct *tty)
 {
+	struct usb_serial_port *port = tty->driver_data;
 	unsigned long flags;
 	int i;
 	int room = 0;
 
 	dbg("%s - port %d", __func__, port->number);
 
-	spin_lock_irqsave (&write_urb_pool_lock, flags);
-
+	spin_lock_irqsave(&write_urb_pool_lock, flags);
 	/* tally up the number of bytes available */
 	for (i = 0; i < NUM_URBS; ++i) {
-		if (write_urb_pool[i]->status != -EINPROGRESS) {
+		if (write_urb_pool[i]->status != -EINPROGRESS)
 			room += URB_TRANSFER_BUFFER_SIZE;
-		}
-	} 
-
-	spin_unlock_irqrestore (&write_urb_pool_lock, flags);
-
+	}
+	spin_unlock_irqrestore(&write_urb_pool_lock, flags);
 	dbg("%s - returns %d", __func__, room);
-
-	return (room);
+	return room;
 
 }
 
 
-static int empeg_chars_in_buffer (struct usb_serial_port *port)
+static int empeg_chars_in_buffer(struct tty_struct *tty)
 {
+	struct usb_serial_port *port = tty->driver_data;
 	unsigned long flags;
 	int i;
 	int chars = 0;
 
 	dbg("%s - port %d", __func__, port->number);
 
-	spin_lock_irqsave (&write_urb_pool_lock, flags);
+	spin_lock_irqsave(&write_urb_pool_lock, flags);
 
 	/* tally up the number of bytes waiting */
 	for (i = 0; i < NUM_URBS; ++i) {
-		if (write_urb_pool[i]->status == -EINPROGRESS) {
+		if (write_urb_pool[i]->status == -EINPROGRESS)
 			chars += URB_TRANSFER_BUFFER_SIZE;
-		}
 	}
 
-	spin_unlock_irqrestore (&write_urb_pool_lock, flags);
-
+	spin_unlock_irqrestore(&write_urb_pool_lock, flags);
 	dbg("%s - returns %d", __func__, chars);
-
-	return (chars);
-
+	return chars;
 }
 
 
-static void empeg_write_bulk_callback (struct urb *urb)
+static void empeg_write_bulk_callback(struct urb *urb)
 {
 	struct usb_serial_port *port = urb->context;
 	int status = urb->status;
@@ -338,7 +336,7 @@ static void empeg_write_bulk_callback (struct urb *urb)
 }
 
 
-static void empeg_read_bulk_callback (struct urb *urb)
+static void empeg_read_bulk_callback(struct urb *urb)
 {
 	struct usb_serial_port *port = urb->context;
 	struct tty_struct *tty;
@@ -354,9 +352,9 @@ static void empeg_read_bulk_callback (struct urb *urb)
 		return;
 	}
 
-	usb_serial_debug_data(debug, &port->dev, __func__, urb->actual_length, data);
-
-	tty = port->tty;
+	usb_serial_debug_data(debug, &port->dev, __func__,
+						urb->actual_length, data);
+	tty = port->port.tty;
 
 	if (urb->actual_length) {
 		tty_buffer_request_room(tty, urb->actual_length);
@@ -368,7 +366,7 @@ static void empeg_read_bulk_callback (struct urb *urb)
 	/* Continue trying to always read  */
 	usb_fill_bulk_urb(
 		port->read_urb,
-		port->serial->dev, 
+		port->serial->dev,
 		usb_rcvbulkpipe(port->serial->dev,
 			port->bulk_in_endpointAddress),
 		port->read_urb->transfer_buffer,
@@ -379,38 +377,39 @@ static void empeg_read_bulk_callback (struct urb *urb)
 	result = usb_submit_urb(port->read_urb, GFP_ATOMIC);
 
 	if (result)
-		dev_err(&urb->dev->dev, "%s - failed resubmitting read urb, error %d\n", __func__, result);
+		dev_err(&urb->dev->dev,
+			"%s - failed resubmitting read urb, error %d\n",
+							__func__, result);
 
 	return;
 
 }
 
 
-static void empeg_throttle (struct usb_serial_port *port)
+static void empeg_throttle(struct tty_struct *tty)
 {
+	struct usb_serial_port *port = tty->driver_data;
 	dbg("%s - port %d", __func__, port->number);
 	usb_kill_urb(port->read_urb);
 }
 
 
-static void empeg_unthrottle (struct usb_serial_port *port)
+static void empeg_unthrottle(struct tty_struct *tty)
 {
+	struct usb_serial_port *port = tty->driver_data;
 	int result;
-
 	dbg("%s - port %d", __func__, port->number);
 
 	port->read_urb->dev = port->serial->dev;
-
 	result = usb_submit_urb(port->read_urb, GFP_ATOMIC);
-
 	if (result)
-		dev_err(&port->dev, "%s - failed submitting read urb, error %d\n", __func__, result);
-
-	return;
+		dev_err(&port->dev,
+			"%s - failed submitting read urb, error %d\n",
+							__func__, result);
 }
 
 
-static int  empeg_startup (struct usb_serial *serial)
+static int  empeg_startup(struct usb_serial *serial)
 {
 	int r;
 
@@ -422,7 +421,7 @@ static int  empeg_startup (struct usb_serial *serial)
 		return -ENODEV;
 	}
 	dbg("%s - reset config", __func__);
-	r = usb_reset_configuration (serial->dev);
+	r = usb_reset_configuration(serial->dev);
 
 	/* continue on with initialization */
 	return r;
@@ -430,34 +429,27 @@ static int  empeg_startup (struct usb_serial *serial)
 }
 
 
-static void empeg_shutdown (struct usb_serial *serial)
+static void empeg_shutdown(struct usb_serial *serial)
 {
-	dbg ("%s", __func__);
-}
-
-
-static int empeg_ioctl (struct usb_serial_port *port, struct file * file, unsigned int cmd, unsigned long arg)
-{
-	dbg("%s - port %d, cmd 0x%.4x", __func__, port->number, cmd);
-
-	return -ENOIOCTLCMD;
+	dbg("%s", __func__);
 }
 
 
-static void empeg_set_termios (struct usb_serial_port *port, struct ktermios *old_termios)
+static void empeg_set_termios(struct tty_struct *tty,
+		struct usb_serial_port *port, struct ktermios *old_termios)
 {
-	struct ktermios *termios = port->tty->termios;
+	struct ktermios *termios = tty->termios;
 	dbg("%s - port %d", __func__, port->number);
 
 	/*
-         * The empeg-car player wants these particular tty settings.
-         * You could, for example, change the baud rate, however the
-         * player only supports 115200 (currently), so there is really
-         * no point in support for changes to the tty settings.
-         * (at least for now)
-         *
-         * The default requirements for this device are:
-         */
+	 * The empeg-car player wants these particular tty settings.
+	 * You could, for example, change the baud rate, however the
+	 * player only supports 115200 (currently), so there is really
+	 * no point in support for changes to the tty settings.
+	 * (at least for now)
+	 *
+	 * The default requirements for this device are:
+	 */
 	termios->c_iflag
 		&= ~(IGNBRK	/* disable ignore break */
 		| BRKINT	/* disable break causes interrupt */
@@ -491,18 +483,18 @@ static void empeg_set_termios (struct usb_serial_port *port, struct ktermios *ol
 	 * this is bad as it opens up the possibility of dropping bytes
 	 * on the floor.  We don't want to drop bytes on the floor. :)
 	 */
-	port->tty->low_latency = 1;
-	tty_encode_baud_rate(port->tty, 115200, 115200);
+	tty->low_latency = 1;
+	tty_encode_baud_rate(tty, 115200, 115200);
 }
 
 
-static int __init empeg_init (void)
+static int __init empeg_init(void)
 {
 	struct urb *urb;
 	int i, retval;
 
-	/* create our write urb pool and transfer buffers */ 
-	spin_lock_init (&write_urb_pool_lock);
+	/* create our write urb pool and transfer buffers */
+	spin_lock_init(&write_urb_pool_lock);
 	for (i = 0; i < NUM_URBS; ++i) {
 		urb = usb_alloc_urb(0, GFP_KERNEL);
 		write_urb_pool[i] = urb;
@@ -511,9 +503,10 @@ static int __init empeg_init (void)
 			continue;
 		}
 
-		urb->transfer_buffer = kmalloc (URB_TRANSFER_BUFFER_SIZE, GFP_KERNEL);
+		urb->transfer_buffer = kmalloc(URB_TRANSFER_BUFFER_SIZE,
+								GFP_KERNEL);
 		if (!urb->transfer_buffer) {
-			err("%s - out of memory for urb buffers.", 
+			err("%s - out of memory for urb buffers.",
 			    __func__);
 			continue;
 		}
@@ -542,36 +535,36 @@ failed_usb_serial_register:
 }
 
 
-static void __exit empeg_exit (void)
+static void __exit empeg_exit(void)
 {
 	int i;
 	unsigned long flags;
 
 	usb_deregister(&empeg_driver);
-	usb_serial_deregister (&empeg_device);
+	usb_serial_deregister(&empeg_device);
 
-	spin_lock_irqsave (&write_urb_pool_lock, flags);
+	spin_lock_irqsave(&write_urb_pool_lock, flags);
 
 	for (i = 0; i < NUM_URBS; ++i) {
 		if (write_urb_pool[i]) {
-			/* FIXME - uncomment the following usb_kill_urb call when
-			 * the host controllers get fixed to set urb->dev = NULL after
-			 * the urb is finished.  Otherwise this call oopses. */
+			/* FIXME - uncomment the following usb_kill_urb call
+			 * when the host controllers get fixed to set urb->dev
+			 * = NULL after the urb is finished.  Otherwise this
+			 * call oopses. */
 			/* usb_kill_urb(write_urb_pool[i]); */
 			kfree(write_urb_pool[i]->transfer_buffer);
-			usb_free_urb (write_urb_pool[i]);
+			usb_free_urb(write_urb_pool[i]);
 		}
 	}
-
-	spin_unlock_irqrestore (&write_urb_pool_lock, flags);
+	spin_unlock_irqrestore(&write_urb_pool_lock, flags);
 }
 
 
 module_init(empeg_init);
 module_exit(empeg_exit);
 
-MODULE_AUTHOR( DRIVER_AUTHOR );
-MODULE_DESCRIPTION( DRIVER_DESC );
+MODULE_AUTHOR(DRIVER_AUTHOR);
+MODULE_DESCRIPTION(DRIVER_DESC);
 MODULE_LICENSE("GPL");
 
 module_param(debug, bool, S_IRUGO | S_IWUSR);
diff --git a/drivers/usb/serial/ezusb.c b/drivers/usb/serial/ezusb.c
index cc4fbd9d60be..711e84f6ed82 100644
--- a/drivers/usb/serial/ezusb.c
+++ b/drivers/usb/serial/ezusb.c
@@ -20,7 +20,8 @@
 /* EZ-USB Control and Status Register.  Bit 0 controls 8051 reset */
 #define CPUCS_REG    0x7F92
 
-int ezusb_writememory (struct usb_serial *serial, int address, unsigned char *data, int length, __u8 bRequest)
+int ezusb_writememory(struct usb_serial *serial, int address,
+				unsigned char *data, int length, __u8 request)
 {
 	int result;
 	unsigned char *transfer_buffer;
@@ -33,26 +34,27 @@ int ezusb_writememory (struct usb_serial *serial, int address, unsigned char *da
 
 	transfer_buffer = kmemdup(data, length, GFP_KERNEL);
 	if (!transfer_buffer) {
-		dev_err(&serial->dev->dev, "%s - kmalloc(%d) failed.\n", __func__, length);
+		dev_err(&serial->dev->dev, "%s - kmalloc(%d) failed.\n",
+							__func__, length);
 		return -ENOMEM;
 	}
-	result = usb_control_msg (serial->dev, usb_sndctrlpipe(serial->dev, 0), bRequest, 0x40, address, 0, transfer_buffer, length, 3000);
-	kfree (transfer_buffer);
+	result = usb_control_msg(serial->dev, usb_sndctrlpipe(serial->dev, 0),
+		     request, 0x40, address, 0, transfer_buffer, length, 3000);
+	kfree(transfer_buffer);
 	return result;
 }
+EXPORT_SYMBOL_GPL(ezusb_writememory);
 
-int ezusb_set_reset (struct usb_serial *serial, unsigned char reset_bit)
+int ezusb_set_reset(struct usb_serial *serial, unsigned char reset_bit)
 {
 	int response;
 
 	/* dbg("%s - %d", __func__, reset_bit); */
-	response = ezusb_writememory (serial, CPUCS_REG, &reset_bit, 1, 0xa0);
+	response = ezusb_writememory(serial, CPUCS_REG, &reset_bit, 1, 0xa0);
 	if (response < 0)
-		dev_err(&serial->dev->dev, "%s- %d failed\n", __func__, reset_bit);
+		dev_err(&serial->dev->dev, "%s- %d failed\n",
+						__func__, reset_bit);
 	return response;
 }
-
-
-EXPORT_SYMBOL_GPL(ezusb_writememory);
 EXPORT_SYMBOL_GPL(ezusb_set_reset);
 
diff --git a/drivers/usb/serial/ftdi_sio.c b/drivers/usb/serial/ftdi_sio.c
index 0ff4a3971e45..838717250145 100644
--- a/drivers/usb/serial/ftdi_sio.c
+++ b/drivers/usb/serial/ftdi_sio.c
@@ -12,7 +12,8 @@
  *	the Free Software Foundation; either version 2 of the License, or
  *	(at your option) any later version.
  *
- * See Documentation/usb/usb-serial.txt for more information on using this driver
+ * See Documentation/usb/usb-serial.txt for more information on using this
+ * driver
  *
  * See http://ftdi-usb-sio.sourceforge.net for upto date testing info
  *	and extra documentation
@@ -25,7 +26,8 @@
 /* Bill Ryder - bryder@sgi.com - wrote the FTDI_SIO implementation */
 /* Thanx to FTDI for so kindly providing details of the protocol required */
 /*   to talk to the device */
-/* Thanx to gkh and the rest of the usb dev group for all code I have assimilated :-) */
+/* Thanx to gkh and the rest of the usb dev group for all code I have
+   assimilated :-) */
 
 #include <linux/kernel.h>
 #include <linux/errno.h>
@@ -36,7 +38,7 @@
 #include <linux/tty_flip.h>
 #include <linux/module.h>
 #include <linux/spinlock.h>
-#include <asm/uaccess.h>
+#include <linux/uaccess.h>
 #include <linux/usb.h>
 #include <linux/serial.h>
 #include <linux/usb/serial.h>
@@ -55,17 +57,22 @@ static __u16 product;
 
 struct ftdi_private {
 	ftdi_chip_type_t chip_type;
-				/* type of the device, either SIO or FT8U232AM */
+				/* type of device, either SIO or FT8U232AM */
 	int baud_base;		/* baud base clock for divisor setting */
-	int custom_divisor;	/* custom_divisor kludge, this is for baud_base (different from what goes to the chip!) */
+	int custom_divisor;	/* custom_divisor kludge, this is for
+				   baud_base (different from what goes to the
+				   chip!) */
 	__u16 last_set_data_urb_value ;
-				/* the last data state set - needed for doing a break */
-        int write_offset;       /* This is the offset in the usb data block to write the serial data -
-				 * it is different between devices
+				/* the last data state set - needed for doing
+				 * a break
+				 */
+	int write_offset;       /* This is the offset in the usb data block to
+				 * write the serial data - it varies between
+				 * devices
 				 */
 	int flags;		/* some ASYNC_xxxx flags are supported */
 	unsigned long last_dtr_rts;	/* saved modem control outputs */
-        wait_queue_head_t delta_msr_wait; /* Used for TIOCMIWAIT */
+	wait_queue_head_t delta_msr_wait; /* Used for TIOCMIWAIT */
 	char prev_status, diff_status;        /* Used for TIOCMIWAIT */
 	__u8 rx_flags;		/* receive state flags (throttling) */
 	spinlock_t rx_lock;	/* spinlock for receive state */
@@ -76,8 +83,10 @@ struct ftdi_private {
 
 	__u16 interface;	/* FT2232C port interface (0 for FT232/245) */
 
-	speed_t force_baud;	/* if non-zero, force the baud rate to this value */
-	int force_rtscts;	/* if non-zero, force RTS-CTS to always be enabled */
+	speed_t force_baud;	/* if non-zero, force the baud rate to
+				   this value */
+	int force_rtscts;	/* if non-zero, force RTS-CTS to always
+				   be enabled */
 
 	spinlock_t tx_lock;	/* spinlock for transmit state */
 	unsigned long tx_bytes;
@@ -88,13 +97,14 @@ struct ftdi_private {
 /* struct ftdi_sio_quirk is used by devices requiring special attention. */
 struct ftdi_sio_quirk {
 	int (*probe)(struct usb_serial *);
-	void (*port_probe)(struct ftdi_private *); /* Special settings for probed ports. */
+	/* Special settings for probed ports. */
+	void (*port_probe)(struct ftdi_private *);
 };
 
-static int   ftdi_jtag_probe		(struct usb_serial *serial);
-static int   ftdi_mtxorb_hack_setup	(struct usb_serial *serial);
-static void  ftdi_USB_UIRT_setup	(struct ftdi_private *priv);
-static void  ftdi_HE_TIRA1_setup	(struct ftdi_private *priv);
+static int   ftdi_jtag_probe(struct usb_serial *serial);
+static int   ftdi_mtxorb_hack_setup(struct usb_serial *serial);
+static void  ftdi_USB_UIRT_setup(struct ftdi_private *priv);
+static void  ftdi_HE_TIRA1_setup(struct ftdi_private *priv);
 
 static struct ftdi_sio_quirk ftdi_jtag_quirk = {
 	.probe	= ftdi_jtag_probe,
@@ -174,270 +184,270 @@ static struct usb_device_id id_table_combined [] = {
 	{ USB_DEVICE(FTDI_VID, FTDI_MTXORB_4_PID) },
 	{ USB_DEVICE(FTDI_VID, FTDI_MTXORB_5_PID) },
 	{ USB_DEVICE(FTDI_VID, FTDI_MTXORB_6_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_0100_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_0101_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_0102_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_0103_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_0104_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_0105_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_0106_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_0107_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_0108_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_0109_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_010A_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_010B_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_010C_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_010D_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_010E_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_010F_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_0110_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_0111_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_0112_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_0113_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_0114_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_0115_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_0116_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_0117_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_0118_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_0119_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_011A_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_011B_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_011C_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_011D_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_011E_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_011F_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_0120_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_0121_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_0122_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_0123_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_0124_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_0125_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_0126_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_0127_PID),
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0100_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0101_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0102_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0103_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0104_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0105_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0106_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0107_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0108_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0109_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_010A_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_010B_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_010C_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_010D_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_010E_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_010F_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0110_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0111_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0112_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0113_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0114_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0115_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0116_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0117_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0118_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0119_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_011A_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_011B_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_011C_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_011D_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_011E_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_011F_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0120_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0121_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0122_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0123_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0124_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0125_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0126_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0127_PID),
 		.driver_info = (kernel_ulong_t)&ftdi_mtxorb_hack_quirk },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_0128_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_0129_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_012A_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_012B_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_012C_PID),
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0128_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0129_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_012A_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_012B_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_012C_PID),
 		.driver_info = (kernel_ulong_t)&ftdi_mtxorb_hack_quirk },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_012D_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_012E_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_012F_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_0130_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_0131_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_0132_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_0133_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_0134_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_0135_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_0136_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_0137_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_0138_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_0139_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_013A_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_013B_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_013C_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_013D_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_013E_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_013F_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_0140_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_0141_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_0142_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_0143_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_0144_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_0145_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_0146_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_0147_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_0148_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_0149_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_014A_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_014B_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_014C_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_014D_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_014E_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_014F_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_0150_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_0151_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_0152_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_0153_PID),
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_012D_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_012E_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_012F_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0130_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0131_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0132_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0133_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0134_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0135_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0136_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0137_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0138_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0139_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_013A_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_013B_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_013C_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_013D_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_013E_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_013F_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0140_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0141_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0142_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0143_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0144_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0145_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0146_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0147_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0148_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0149_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_014A_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_014B_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_014C_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_014D_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_014E_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_014F_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0150_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0151_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0152_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0153_PID),
 		.driver_info = (kernel_ulong_t)&ftdi_mtxorb_hack_quirk },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_0154_PID),
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0154_PID),
 		.driver_info = (kernel_ulong_t)&ftdi_mtxorb_hack_quirk },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_0155_PID),
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0155_PID),
 		.driver_info = (kernel_ulong_t)&ftdi_mtxorb_hack_quirk },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_0156_PID),
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0156_PID),
 		.driver_info = (kernel_ulong_t)&ftdi_mtxorb_hack_quirk },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_0157_PID),
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0157_PID),
 		.driver_info = (kernel_ulong_t)&ftdi_mtxorb_hack_quirk },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_0158_PID),
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0158_PID),
 		.driver_info = (kernel_ulong_t)&ftdi_mtxorb_hack_quirk },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_0159_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_015A_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_015B_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_015C_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_015D_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_015E_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_015F_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_0160_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_0161_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_0162_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_0163_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_0164_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_0165_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_0166_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_0167_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_0168_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_0169_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_016A_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_016B_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_016C_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_016D_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_016E_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_016F_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_0170_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_0171_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_0172_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_0173_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_0174_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_0175_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_0176_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_0177_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_0178_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_0179_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_017A_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_017B_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_017C_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_017D_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_017E_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_017F_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_0180_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_0181_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_0182_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_0183_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_0184_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_0185_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_0186_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_0187_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_0188_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_0189_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_018A_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_018B_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_018C_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_018D_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_018E_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_018F_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_0190_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_0191_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_0192_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_0193_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_0194_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_0195_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_0196_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_0197_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_0198_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_0199_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_019A_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_019B_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_019C_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_019D_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_019E_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_019F_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_01A0_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_01A1_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_01A2_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_01A3_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_01A4_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_01A5_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_01A6_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_01A7_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_01A8_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_01A9_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_01AA_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_01AB_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_01AC_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_01AD_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_01AE_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_01AF_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_01B0_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_01B1_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_01B2_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_01B3_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_01B4_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_01B5_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_01B6_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_01B7_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_01B8_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_01B9_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_01BA_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_01BB_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_01BC_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_01BD_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_01BE_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_01BF_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_01C0_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_01C1_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_01C2_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_01C3_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_01C4_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_01C5_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_01C6_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_01C7_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_01C8_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_01C9_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_01CA_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_01CB_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_01CC_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_01CD_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_01CE_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_01CF_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_01D0_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_01D1_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_01D2_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_01D3_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_01D4_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_01D5_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_01D6_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_01D7_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_01D8_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_01D9_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_01DA_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_01DB_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_01DC_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_01DD_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_01DE_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_01DF_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_01E0_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_01E1_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_01E2_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_01E3_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_01E4_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_01E5_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_01E6_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_01E7_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_01E8_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_01E9_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_01EA_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_01EB_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_01EC_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_01ED_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_01EE_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_01EF_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_01F0_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_01F1_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_01F2_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_01F3_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_01F4_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_01F5_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_01F6_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_01F7_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_01F8_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_01F9_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_01FA_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_01FB_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_01FC_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_01FD_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_01FE_PID) },
-	{ USB_DEVICE(MTXORB_VID,MTXORB_FTDI_RANGE_01FF_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0159_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_015A_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_015B_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_015C_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_015D_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_015E_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_015F_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0160_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0161_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0162_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0163_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0164_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0165_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0166_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0167_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0168_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0169_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_016A_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_016B_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_016C_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_016D_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_016E_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_016F_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0170_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0171_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0172_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0173_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0174_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0175_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0176_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0177_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0178_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0179_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_017A_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_017B_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_017C_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_017D_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_017E_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_017F_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0180_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0181_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0182_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0183_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0184_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0185_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0186_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0187_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0188_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0189_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_018A_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_018B_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_018C_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_018D_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_018E_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_018F_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0190_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0191_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0192_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0193_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0194_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0195_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0196_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0197_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0198_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0199_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_019A_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_019B_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_019C_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_019D_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_019E_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_019F_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A0_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A1_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A2_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A3_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A4_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A5_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A6_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A7_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A8_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A9_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01AA_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01AB_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01AC_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01AD_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01AE_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01AF_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B0_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B1_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B2_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B3_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B4_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B5_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B6_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B7_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B8_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B9_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01BA_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01BB_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01BC_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01BD_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01BE_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01BF_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C0_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C1_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C2_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C3_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C4_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C5_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C6_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C7_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C8_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C9_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01CA_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01CB_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01CC_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01CD_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01CE_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01CF_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D0_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D1_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D2_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D3_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D4_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D5_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D6_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D7_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D8_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D9_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01DA_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01DB_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01DC_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01DD_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01DE_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01DF_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E0_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E1_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E2_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E3_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E4_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E5_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E6_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E7_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E8_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E9_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01EA_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01EB_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01EC_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01ED_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01EE_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01EF_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F0_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F1_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F2_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F3_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F4_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F5_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F6_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F7_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F8_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F9_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01FA_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01FB_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01FC_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01FD_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01FE_PID) },
+	{ USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01FF_PID) },
 	{ USB_DEVICE(FTDI_VID, FTDI_PERLE_ULTRAPORT_PID) },
 	{ USB_DEVICE(FTDI_VID, FTDI_PIEGROUP_PID) },
 	{ USB_DEVICE(FTDI_VID, FTDI_TNC_X_PID) },
@@ -642,7 +652,7 @@ static struct usb_device_id id_table_combined [] = {
 	{ }					/* Terminating entry */
 };
 
-MODULE_DEVICE_TABLE (usb, id_table_combined);
+MODULE_DEVICE_TABLE(usb, id_table_combined);
 
 static struct usb_driver ftdi_driver = {
 	.name =		"ftdi_sio",
@@ -678,30 +688,37 @@ static const char *ftdi_chip_name[] = {
  | ASYNC_SPD_CUST | ASYNC_SPD_SHI | ASYNC_SPD_WARP)
 
 /* function prototypes for a FTDI serial converter */
-static int  ftdi_sio_probe	(struct usb_serial *serial, const struct usb_device_id *id);
-static void ftdi_shutdown		(struct usb_serial *serial);
-static int  ftdi_sio_port_probe	(struct usb_serial_port *port);
-static int  ftdi_sio_port_remove	(struct usb_serial_port *port);
-static int  ftdi_open			(struct usb_serial_port *port, struct file *filp);
-static void ftdi_close			(struct usb_serial_port *port, struct file *filp);
-static int  ftdi_write			(struct usb_serial_port *port, const unsigned char *buf, int count);
-static int  ftdi_write_room		(struct usb_serial_port *port);
-static int  ftdi_chars_in_buffer	(struct usb_serial_port *port);
-static void ftdi_write_bulk_callback	(struct urb *urb);
-static void ftdi_read_bulk_callback	(struct urb *urb);
-static void ftdi_process_read		(struct work_struct *work);
-static void ftdi_set_termios		(struct usb_serial_port *port, struct ktermios * old);
-static int  ftdi_tiocmget               (struct usb_serial_port *port, struct file *file);
-static int  ftdi_tiocmset		(struct usb_serial_port *port, struct file * file, unsigned int set, unsigned int clear);
-static int  ftdi_ioctl			(struct usb_serial_port *port, struct file * file, unsigned int cmd, unsigned long arg);
-static void ftdi_break_ctl		(struct usb_serial_port *port, int break_state );
-static void ftdi_throttle		(struct usb_serial_port *port);
-static void ftdi_unthrottle		(struct usb_serial_port *port);
-
-static unsigned short int ftdi_232am_baud_base_to_divisor (int baud, int base);
-static unsigned short int ftdi_232am_baud_to_divisor (int baud);
-static __u32 ftdi_232bm_baud_base_to_divisor (int baud, int base);
-static __u32 ftdi_232bm_baud_to_divisor (int baud);
+static int  ftdi_sio_probe(struct usb_serial *serial,
+					const struct usb_device_id *id);
+static void ftdi_shutdown(struct usb_serial *serial);
+static int  ftdi_sio_port_probe(struct usb_serial_port *port);
+static int  ftdi_sio_port_remove(struct usb_serial_port *port);
+static int  ftdi_open(struct tty_struct *tty,
+			struct usb_serial_port *port, struct file *filp);
+static void ftdi_close(struct tty_struct *tty,
+			struct usb_serial_port *port, struct file *filp);
+static int  ftdi_write(struct tty_struct *tty, struct usb_serial_port *port,
+			const unsigned char *buf, int count);
+static int  ftdi_write_room(struct tty_struct *tty);
+static int  ftdi_chars_in_buffer(struct tty_struct *tty);
+static void ftdi_write_bulk_callback(struct urb *urb);
+static void ftdi_read_bulk_callback(struct urb *urb);
+static void ftdi_process_read(struct work_struct *work);
+static void ftdi_set_termios(struct tty_struct *tty,
+			struct usb_serial_port *port, struct ktermios *old);
+static int  ftdi_tiocmget(struct tty_struct *tty, struct file *file);
+static int  ftdi_tiocmset(struct tty_struct *tty, struct file *file,
+			unsigned int set, unsigned int clear);
+static int  ftdi_ioctl(struct tty_struct *tty, struct file *file,
+			unsigned int cmd, unsigned long arg);
+static void ftdi_break_ctl(struct tty_struct *tty, int break_state);
+static void ftdi_throttle(struct tty_struct *tty);
+static void ftdi_unthrottle(struct tty_struct *tty);
+
+static unsigned short int ftdi_232am_baud_base_to_divisor(int baud, int base);
+static unsigned short int ftdi_232am_baud_to_divisor(int baud);
+static __u32 ftdi_232bm_baud_base_to_divisor(int baud, int base);
+static __u32 ftdi_232bm_baud_to_divisor(int baud);
 
 static struct usb_serial_driver ftdi_sio_device = {
 	.driver = {
@@ -752,44 +769,54 @@ static struct usb_serial_driver ftdi_sio_device = {
 static unsigned short int ftdi_232am_baud_base_to_divisor(int baud, int base)
 {
 	unsigned short int divisor;
-	int divisor3 = base / 2 / baud; // divisor shifted 3 bits to the left
-	if ((divisor3 & 0x7) == 7) divisor3 ++; // round x.7/8 up to x+1
+	/* divisor shifted 3 bits to the left */
+	int divisor3 = base / 2 / baud;
+	if ((divisor3 & 0x7) == 7)
+		divisor3++; /* round x.7/8 up to x+1 */
 	divisor = divisor3 >> 3;
 	divisor3 &= 0x7;
-	if (divisor3 == 1) divisor |= 0xc000; else // 0.125
-	if (divisor3 >= 4) divisor |= 0x4000; else // 0.5
-	if (divisor3 != 0) divisor |= 0x8000;      // 0.25
-	if (divisor == 1) divisor = 0;	/* special case for maximum baud rate */
+	if (divisor3 == 1)
+		divisor |= 0xc000;
+	else if (divisor3 >= 4)
+		divisor |= 0x4000;
+	else if (divisor3 != 0)
+		divisor |= 0x8000;
+	else if (divisor == 1)
+		divisor = 0;	/* special case for maximum baud rate */
 	return divisor;
 }
 
 static unsigned short int ftdi_232am_baud_to_divisor(int baud)
 {
-	 return(ftdi_232am_baud_base_to_divisor(baud, 48000000));
+	 return ftdi_232am_baud_base_to_divisor(baud, 48000000);
 }
 
 static __u32 ftdi_232bm_baud_base_to_divisor(int baud, int base)
 {
 	static const unsigned char divfrac[8] = { 0, 3, 2, 4, 1, 5, 6, 7 };
 	__u32 divisor;
-	int divisor3 = base / 2 / baud; // divisor shifted 3 bits to the left
+	/* divisor shifted 3 bits to the left */
+	int divisor3 = base / 2 / baud;
 	divisor = divisor3 >> 3;
 	divisor |= (__u32)divfrac[divisor3 & 0x7] << 14;
 	/* Deal with special cases for highest baud rates. */
-	if (divisor == 1) divisor = 0; else	// 1.0
-	if (divisor == 0x4001) divisor = 1;	// 1.5
+	if (divisor == 1)
+		divisor = 0;
+	else if (divisor == 0x4001)
+		divisor = 1;
 	return divisor;
 }
 
 static __u32 ftdi_232bm_baud_to_divisor(int baud)
 {
-	 return(ftdi_232bm_baud_base_to_divisor(baud, 48000000));
+	 return ftdi_232bm_baud_base_to_divisor(baud, 48000000);
 }
 
 #define set_mctrl(port, set)		update_mctrl((port), (set), 0)
 #define clear_mctrl(port, clear)	update_mctrl((port), 0, (clear))
 
-static int update_mctrl(struct usb_serial_port *port, unsigned int set, unsigned int clear)
+static int update_mctrl(struct usb_serial_port *port, unsigned int set,
+							unsigned int clear)
 {
 	struct ftdi_private *priv = usb_get_serial_port_data(port);
 	char *buf;
@@ -843,42 +870,8 @@ static int update_mctrl(struct usb_serial_port *port, unsigned int set, unsigned
 }
 
 
-static __u32 get_ftdi_divisor(struct usb_serial_port * port);
-
-
-static int change_speed(struct usb_serial_port *port)
-{
-	struct ftdi_private *priv = usb_get_serial_port_data(port);
-	char *buf;
-        __u16 urb_value;
-	__u16 urb_index;
-	__u32 urb_index_value;
-	int rv;
-
-	buf = kmalloc(1, GFP_NOIO);
-	if (!buf)
-		return -ENOMEM;
-
-	urb_index_value = get_ftdi_divisor(port);
-	urb_value = (__u16)urb_index_value;
-	urb_index = (__u16)(urb_index_value >> 16);
-	if (priv->interface) {	/* FT2232C */
-		urb_index = (__u16)((urb_index << 8) | priv->interface);
-	}
-
-	rv = usb_control_msg(port->serial->dev,
-			    usb_sndctrlpipe(port->serial->dev, 0),
-			    FTDI_SIO_SET_BAUDRATE_REQUEST,
-			    FTDI_SIO_SET_BAUDRATE_REQUEST_TYPE,
-			    urb_value, urb_index,
-			    buf, 0, WDR_SHORT_TIMEOUT);
-
-	kfree(buf);
-	return rv;
-}
-
-
-static __u32 get_ftdi_divisor(struct usb_serial_port * port)
+static __u32 get_ftdi_divisor(struct tty_struct *tty,
+						struct usb_serial_port *port)
 { /* get_ftdi_divisor */
 	struct ftdi_private *priv = usb_get_serial_port_data(port);
 	__u32 div_value = 0;
@@ -886,48 +879,56 @@ static __u32 get_ftdi_divisor(struct usb_serial_port * port)
 	int baud;
 
 	/*
-	 * The logic involved in setting the baudrate can be cleanly split in 3 steps.
-	 * Obtaining the actual baud rate is a little tricky since unix traditionally
-	 * somehow ignored the possibility to set non-standard baud rates.
+	 * The logic involved in setting the baudrate can be cleanly split into
+	 * 3 steps.
 	 * 1. Standard baud rates are set in tty->termios->c_cflag
-	 * 2. If these are not enough, you can set any speed using alt_speed as follows:
+	 * 2. If these are not enough, you can set any speed using alt_speed as
+	 * follows:
 	 *    - set tty->termios->c_cflag speed to B38400
 	 *    - set your real speed in tty->alt_speed; it gets ignored when
 	 *      alt_speed==0, (or)
-	 *    - call TIOCSSERIAL ioctl with (struct serial_struct) set as follows:
-	 *      flags & ASYNC_SPD_MASK == ASYNC_SPD_[HI, VHI, SHI, WARP], this just
-	 *      sets alt_speed to (HI: 57600, VHI: 115200, SHI: 230400, WARP: 460800)
+	 *    - call TIOCSSERIAL ioctl with (struct serial_struct) set as
+	 *	follows:
+	 *      flags & ASYNC_SPD_MASK == ASYNC_SPD_[HI, VHI, SHI, WARP],
+	 *	this just sets alt_speed to (HI: 57600, VHI: 115200,
+	 *	SHI: 230400, WARP: 460800)
 	 * ** Steps 1, 2 are done courtesy of tty_get_baud_rate
 	 * 3. You can also set baud rate by setting custom divisor as follows
 	 *    - set tty->termios->c_cflag speed to B38400
-	 *    - call TIOCSSERIAL ioctl with (struct serial_struct) set as follows:
+	 *    - call TIOCSSERIAL ioctl with (struct serial_struct) set as
+	 *	follows:
 	 *      o flags & ASYNC_SPD_MASK == ASYNC_SPD_CUST
 	 *      o custom_divisor set to baud_base / your_new_baudrate
-	 * ** Step 3 is done courtesy of code borrowed from serial.c - I should really
-	 *    spend some time and separate+move this common code to serial.c, it is
-	 *    replicated in nearly every serial driver you see.
+	 * ** Step 3 is done courtesy of code borrowed from serial.c
+	 *    I should really spend some time and separate + move this common
+	 *    code to serial.c, it is replicated in nearly every serial driver
+	 *    you see.
 	 */
 
-	/* 1. Get the baud rate from the tty settings, this observes alt_speed hack */
+	/* 1. Get the baud rate from the tty settings, this observes
+	      alt_speed hack */
 
-	baud = tty_get_baud_rate(port->tty);
+	baud = tty_get_baud_rate(tty);
 	dbg("%s - tty_get_baud_rate reports speed %d", __func__, baud);
 
-	/* 2. Observe async-compatible custom_divisor hack, update baudrate if needed */
+	/* 2. Observe async-compatible custom_divisor hack, update baudrate
+	   if needed */
 
 	if (baud == 38400 &&
 	    ((priv->flags & ASYNC_SPD_MASK) == ASYNC_SPD_CUST) &&
 	     (priv->custom_divisor)) {
 		baud = priv->baud_base / priv->custom_divisor;
-		dbg("%s - custom divisor %d sets baud rate to %d", __func__, priv->custom_divisor, baud);
+		dbg("%s - custom divisor %d sets baud rate to %d",
+				__func__, priv->custom_divisor, baud);
 	}
 
 	/* 3. Convert baudrate to device-specific divisor */
 
-	if (!baud) baud = 9600;
-	switch(priv->chip_type) {
+	if (!baud)
+		baud = 9600;
+	switch (priv->chip_type) {
 	case SIO: /* SIO chip */
-		switch(baud) {
+		switch (baud) {
 		case 300: div_value = ftdi_sio_b300; break;
 		case 600: div_value = ftdi_sio_b600; break;
 		case 1200: div_value = ftdi_sio_b1200; break;
@@ -940,7 +941,8 @@ static __u32 get_ftdi_divisor(struct usb_serial_port * port)
 		case 115200: div_value = ftdi_sio_b115200; break;
 		} /* baud */
 		if (div_value == 0) {
-			dbg("%s - Baudrate (%d) requested is not supported", __func__,  baud);
+			dbg("%s - Baudrate (%d) requested is not supported",
+							__func__,  baud);
 			div_value = ftdi_sio_b9600;
 			baud = 9600;
 			div_okay = 0;
@@ -950,7 +952,7 @@ static __u32 get_ftdi_divisor(struct usb_serial_port * port)
 		if (baud <= 3000000) {
 			div_value = ftdi_232am_baud_to_divisor(baud);
 		} else {
-	                dbg("%s - Baud rate too high!", __func__);
+			dbg("%s - Baud rate too high!", __func__);
 			baud = 9600;
 			div_value = ftdi_232am_baud_to_divisor(9600);
 			div_okay = 0;
@@ -962,7 +964,7 @@ static __u32 get_ftdi_divisor(struct usb_serial_port * port)
 		if (baud <= 3000000) {
 			div_value = ftdi_232bm_baud_to_divisor(baud);
 		} else {
-	                dbg("%s - Baud rate too high!", __func__);
+			dbg("%s - Baud rate too high!", __func__);
 			div_value = ftdi_232bm_baud_to_divisor(9600);
 			div_okay = 0;
 			baud = 9600;
@@ -976,12 +978,45 @@ static __u32 get_ftdi_divisor(struct usb_serial_port * port)
 			ftdi_chip_name[priv->chip_type]);
 	}
 
-	tty_encode_baud_rate(port->tty, baud, baud);
-	return(div_value);
+	tty_encode_baud_rate(tty, baud, baud);
+	return div_value;
+}
+
+static int change_speed(struct tty_struct *tty, struct usb_serial_port *port)
+{
+	struct ftdi_private *priv = usb_get_serial_port_data(port);
+	char *buf;
+	__u16 urb_value;
+	__u16 urb_index;
+	__u32 urb_index_value;
+	int rv;
+
+	buf = kmalloc(1, GFP_NOIO);
+	if (!buf)
+		return -ENOMEM;
+
+	urb_index_value = get_ftdi_divisor(tty, port);
+	urb_value = (__u16)urb_index_value;
+	urb_index = (__u16)(urb_index_value >> 16);
+	if (priv->interface) {	/* FT2232C */
+		urb_index = (__u16)((urb_index << 8) | priv->interface);
+	}
+
+	rv = usb_control_msg(port->serial->dev,
+			    usb_sndctrlpipe(port->serial->dev, 0),
+			    FTDI_SIO_SET_BAUDRATE_REQUEST,
+			    FTDI_SIO_SET_BAUDRATE_REQUEST_TYPE,
+			    urb_value, urb_index,
+			    buf, 0, WDR_SHORT_TIMEOUT);
+
+	kfree(buf);
+	return rv;
 }
 
 
-static int get_serial_info(struct usb_serial_port * port, struct serial_struct __user * retinfo)
+
+static int get_serial_info(struct usb_serial_port *port,
+				struct serial_struct __user *retinfo)
 {
 	struct ftdi_private *priv = usb_get_serial_port_data(port);
 	struct serial_struct tmp;
@@ -998,7 +1033,8 @@ static int get_serial_info(struct usb_serial_port * port, struct serial_struct _
 } /* get_serial_info */
 
 
-static int set_serial_info(struct usb_serial_port * port, struct serial_struct __user * newinfo)
+static int set_serial_info(struct tty_struct *tty,
+	struct usb_serial_port *port, struct serial_struct __user *newinfo)
 { /* set_serial_info */
 	struct ftdi_private *priv = usb_get_serial_port_data(port);
 	struct serial_struct new_serial;
@@ -1006,7 +1042,7 @@ static int set_serial_info(struct usb_serial_port * port, struct serial_struct _
 
 	if (copy_from_user(&new_serial, newinfo, sizeof(new_serial)))
 		return -EFAULT;
-	old_priv = * priv;
+	old_priv = *priv;
 
 	/* Do error checking and permission checking */
 
@@ -1027,33 +1063,32 @@ static int set_serial_info(struct usb_serial_port * port, struct serial_struct _
 	/* Make the changes - these are privileged changes! */
 
 	priv->flags = ((priv->flags & ~ASYNC_FLAGS) |
-	               (new_serial.flags & ASYNC_FLAGS));
+					(new_serial.flags & ASYNC_FLAGS));
 	priv->custom_divisor = new_serial.custom_divisor;
 
-	port->tty->low_latency = (priv->flags & ASYNC_LOW_LATENCY) ? 1 : 0;
+	tty->low_latency = (priv->flags & ASYNC_LOW_LATENCY) ? 1 : 0;
 
 check_and_exit:
 	if ((old_priv.flags & ASYNC_SPD_MASK) !=
 	     (priv->flags & ASYNC_SPD_MASK)) {
 		if ((priv->flags & ASYNC_SPD_MASK) == ASYNC_SPD_HI)
-			port->tty->alt_speed = 57600;
+			tty->alt_speed = 57600;
 		else if ((priv->flags & ASYNC_SPD_MASK) == ASYNC_SPD_VHI)
-			port->tty->alt_speed = 115200;
+			tty->alt_speed = 115200;
 		else if ((priv->flags & ASYNC_SPD_MASK) == ASYNC_SPD_SHI)
-			port->tty->alt_speed = 230400;
+			tty->alt_speed = 230400;
 		else if ((priv->flags & ASYNC_SPD_MASK) == ASYNC_SPD_WARP)
-			port->tty->alt_speed = 460800;
+			tty->alt_speed = 460800;
 		else
-			port->tty->alt_speed = 0;
+			tty->alt_speed = 0;
 	}
 	if (((old_priv.flags & ASYNC_SPD_MASK) !=
 	     (priv->flags & ASYNC_SPD_MASK)) ||
 	    (((priv->flags & ASYNC_SPD_MASK) == ASYNC_SPD_CUST) &&
 	     (old_priv.custom_divisor != priv->custom_divisor))) {
-		change_speed(port);
+		change_speed(tty, port);
 	}
-
-	return (0);
+	return 0;
 
 } /* set_serial_info */
 
@@ -1082,11 +1117,10 @@ static void ftdi_determine_type(struct usb_serial_port *port)
 		priv->chip_type = FT2232C;
 		/* Determine interface code. */
 		inter = serial->interface->altsetting->desc.bInterfaceNumber;
-		if (inter == 0) {
+		if (inter == 0)
 			priv->interface = PIT_SIOA;
-		} else {
+		else
 			priv->interface = PIT_SIOB;
-		}
 		/* BM-type devices have a bug where bcdDevice gets set
 		 * to 0x200 when iSerialNumber is 0.  */
 		if (version < 0x500) {
@@ -1120,7 +1154,8 @@ static void ftdi_determine_type(struct usb_serial_port *port)
  * ***************************************************************************
  */
 
-static ssize_t show_latency_timer(struct device *dev, struct device_attribute *attr, char *buf)
+static ssize_t show_latency_timer(struct device *dev,
+				struct device_attribute *attr, char *buf)
 {
 	struct usb_serial_port *port = to_usb_serial_port(dev);
 	struct ftdi_private *priv = usb_get_serial_port_data(port);
@@ -1129,14 +1164,14 @@ static ssize_t show_latency_timer(struct device *dev, struct device_attribute *a
 	int rv = 0;
 
 
-	dbg("%s",__func__);
+	dbg("%s", __func__);
 
 	rv = usb_control_msg(udev,
 			     usb_rcvctrlpipe(udev, 0),
 			     FTDI_SIO_GET_LATENCY_TIMER_REQUEST,
 			     FTDI_SIO_GET_LATENCY_TIMER_REQUEST_TYPE,
 			     0, priv->interface,
-			     (char*) &latency, 1, WDR_TIMEOUT);
+			     (char *) &latency, 1, WDR_TIMEOUT);
 
 	if (rv < 0) {
 		dev_err(dev, "Unable to read latency timer: %i\n", rv);
@@ -1146,8 +1181,9 @@ static ssize_t show_latency_timer(struct device *dev, struct device_attribute *a
 }
 
 /* Write a new value of the latency timer, in units of milliseconds. */
-static ssize_t store_latency_timer(struct device *dev, struct device_attribute *attr, const char *valbuf,
-				   size_t count)
+static ssize_t store_latency_timer(struct device *dev,
+			struct device_attribute *attr, const char *valbuf,
+			size_t count)
 {
 	struct usb_serial_port *port = to_usb_serial_port(dev);
 	struct ftdi_private *priv = usb_get_serial_port_data(port);
@@ -1175,8 +1211,8 @@ static ssize_t store_latency_timer(struct device *dev, struct device_attribute *
 
 /* Write an event character directly to the FTDI register.  The ASCII
    value is in the low 8 bits, with the enable bit in the 9th bit. */
-static ssize_t store_event_char(struct device *dev, struct device_attribute *attr, const char *valbuf,
-				size_t count)
+static ssize_t store_event_char(struct device *dev,
+	struct device_attribute *attr, const char *valbuf, size_t count)
 {
 	struct usb_serial_port *port = to_usb_serial_port(dev);
 	struct ftdi_private *priv = usb_get_serial_port_data(port);
@@ -1202,7 +1238,8 @@ static ssize_t store_event_char(struct device *dev, struct device_attribute *att
 	return count;
 }
 
-static DEVICE_ATTR(latency_timer, S_IWUSR | S_IRUGO, show_latency_timer, store_latency_timer);
+static DEVICE_ATTR(latency_timer, S_IWUSR | S_IRUGO, show_latency_timer,
+							store_latency_timer);
 static DEVICE_ATTR(event_char, S_IWUSR, NULL, store_event_char);
 
 static int create_sysfs_attrs(struct usb_serial_port *port)
@@ -1210,7 +1247,7 @@ static int create_sysfs_attrs(struct usb_serial_port *port)
 	struct ftdi_private *priv = usb_get_serial_port_data(port);
 	int retval = 0;
 
-	dbg("%s",__func__);
+	dbg("%s", __func__);
 
 	/* XXX I've no idea if the original SIO supports the event_char
 	 * sysfs parameter, so I'm playing it safe.  */
@@ -1232,7 +1269,7 @@ static void remove_sysfs_attrs(struct usb_serial_port *port)
 {
 	struct ftdi_private *priv = usb_get_serial_port_data(port);
 
-	dbg("%s",__func__);
+	dbg("%s", __func__);
 
 	/* XXX see create_sysfs_attrs */
 	if (priv->chip_type != SIO) {
@@ -1253,9 +1290,11 @@ static void remove_sysfs_attrs(struct usb_serial_port *port)
  */
 
 /* Probe function to check for special devices */
-static int ftdi_sio_probe (struct usb_serial *serial, const struct usb_device_id *id)
+static int ftdi_sio_probe(struct usb_serial *serial,
+					const struct usb_device_id *id)
 {
-	struct ftdi_sio_quirk *quirk = (struct ftdi_sio_quirk *)id->driver_info;
+	struct ftdi_sio_quirk *quirk =
+				(struct ftdi_sio_quirk *)id->driver_info;
 
 	if (quirk && quirk->probe) {
 		int ret = quirk->probe(serial);
@@ -1274,17 +1313,18 @@ static int ftdi_sio_port_probe(struct usb_serial_port *port)
 	struct ftdi_sio_quirk *quirk = usb_get_serial_data(port->serial);
 
 
-	dbg("%s",__func__);
+	dbg("%s", __func__);
 
 	priv = kzalloc(sizeof(struct ftdi_private), GFP_KERNEL);
-	if (!priv){
-		err("%s- kmalloc(%Zd) failed.", __func__, sizeof(struct ftdi_private));
+	if (!priv) {
+		err("%s- kmalloc(%Zd) failed.", __func__,
+					sizeof(struct ftdi_private));
 		return -ENOMEM;
 	}
 
 	spin_lock_init(&priv->rx_lock);
 	spin_lock_init(&priv->tx_lock);
-        init_waitqueue_head(&priv->delta_msr_wait);
+	init_waitqueue_head(&priv->delta_msr_wait);
 	/* This will push the characters through immediately rather
 	   than queue a task to deliver them */
 	priv->flags = ASYNC_LOW_LATENCY;
@@ -1294,9 +1334,9 @@ static int ftdi_sio_port_probe(struct usb_serial_port *port)
 
 	/* Increase the size of read buffers */
 	kfree(port->bulk_in_buffer);
-	port->bulk_in_buffer = kmalloc (BUFSZ, GFP_KERNEL);
+	port->bulk_in_buffer = kmalloc(BUFSZ, GFP_KERNEL);
 	if (!port->bulk_in_buffer) {
-		kfree (priv);
+		kfree(priv);
 		return -ENOMEM;
 	}
 	if (port->read_urb) {
@@ -1309,7 +1349,7 @@ static int ftdi_sio_port_probe(struct usb_serial_port *port)
 
 	/* Free port's existing write urb and transfer buffer. */
 	if (port->write_urb) {
-		usb_free_urb (port->write_urb);
+		usb_free_urb(port->write_urb);
 		port->write_urb = NULL;
 	}
 	kfree(port->bulk_out_buffer);
@@ -1317,7 +1357,7 @@ static int ftdi_sio_port_probe(struct usb_serial_port *port)
 
 	usb_set_serial_port_data(port, priv);
 
-	ftdi_determine_type (port);
+	ftdi_determine_type(port);
 	create_sysfs_attrs(port);
 	return 0;
 }
@@ -1325,9 +1365,9 @@ static int ftdi_sio_port_probe(struct usb_serial_port *port)
 /* Setup for the USB-UIRT device, which requires hardwired
  * baudrate (38400 gets mapped to 312500) */
 /* Called from usbserial:serial_probe */
-static void ftdi_USB_UIRT_setup (struct ftdi_private *priv)
+static void ftdi_USB_UIRT_setup(struct ftdi_private *priv)
 {
-	dbg("%s",__func__);
+	dbg("%s", __func__);
 
 	priv->flags |= ASYNC_SPD_CUST;
 	priv->custom_divisor = 77;
@@ -1336,9 +1376,10 @@ static void ftdi_USB_UIRT_setup (struct ftdi_private *priv)
 
 /* Setup for the HE-TIRA1 device, which requires hardwired
  * baudrate (38400 gets mapped to 100000) and RTS-CTS enabled.  */
-static void ftdi_HE_TIRA1_setup (struct ftdi_private *priv)
+
+static void ftdi_HE_TIRA1_setup(struct ftdi_private *priv)
 {
-	dbg("%s",__func__);
+	dbg("%s", __func__);
 
 	priv->flags |= ASYNC_SPD_CUST;
 	priv->custom_divisor = 240;
@@ -1356,7 +1397,7 @@ static int ftdi_jtag_probe(struct usb_serial *serial)
 	struct usb_device *udev = serial->dev;
 	struct usb_interface *interface = serial->interface;
 
-	dbg("%s",__func__);
+	dbg("%s", __func__);
 
 	if (interface == udev->actconfig->interface[0]) {
 		info("Ignoring serial port reserved for JTAG");
@@ -1390,7 +1431,7 @@ static int ftdi_mtxorb_hack_setup(struct usb_serial *serial)
  *      calls __serial_close for each open of the port
  *      shutdown is called then (ie ftdi_shutdown)
  */
-static void ftdi_shutdown (struct usb_serial *serial)
+static void ftdi_shutdown(struct usb_serial *serial)
 {
 	dbg("%s", __func__);
 }
@@ -1404,7 +1445,7 @@ static int ftdi_sio_port_remove(struct usb_serial_port *port)
 	remove_sysfs_attrs(port);
 
 	/* all open ports are closed at this point
-         *    (by usbserial.c:__serial_close, which calls ftdi_close)
+	 *    (by usbserial.c:__serial_close, which calls ftdi_close)
 	 */
 
 	if (priv) {
@@ -1415,7 +1456,8 @@ static int ftdi_sio_port_remove(struct usb_serial_port *port)
 	return 0;
 }
 
-static int  ftdi_open (struct usb_serial_port *port, struct file *filp)
+static int ftdi_open(struct tty_struct *tty,
+			struct usb_serial_port *port, struct file *filp)
 { /* ftdi_open */
 	struct usb_device *dev = port->serial->dev;
 	struct ftdi_private *priv = usb_get_serial_port_data(port);
@@ -1433,8 +1475,8 @@ static int  ftdi_open (struct usb_serial_port *port, struct file *filp)
 	priv->rx_bytes = 0;
 	spin_unlock_irqrestore(&priv->rx_lock, flags);
 
-	if (port->tty)
-		port->tty->low_latency = (priv->flags & ASYNC_LOW_LATENCY) ? 1 : 0;
+	if (tty)
+		tty->low_latency = (priv->flags & ASYNC_LOW_LATENCY) ? 1 : 0;
 
 	/* No error checking for this (will get errors later anyway) */
 	/* See ftdi_sio.h for description of what is reset */
@@ -1448,8 +1490,8 @@ static int  ftdi_open (struct usb_serial_port *port, struct file *filp)
 	   This is same behaviour as serial.c/rs_open() - Kuba */
 
 	/* ftdi_set_termios  will send usb control messages */
-	if (port->tty)
-		ftdi_set_termios(port, port->tty->termios);
+	if (tty)
+		ftdi_set_termios(tty, port, tty->termios);
 
 	/* FIXME: Flow control might be enabled, so it should be checked -
 	   we have no control of defaults! */
@@ -1464,12 +1506,14 @@ static int  ftdi_open (struct usb_serial_port *port, struct file *filp)
 	/* Start reading from the device */
 	priv->rx_processed = 0;
 	usb_fill_bulk_urb(port->read_urb, dev,
-		      usb_rcvbulkpipe(dev, port->bulk_in_endpointAddress),
-		      port->read_urb->transfer_buffer, port->read_urb->transfer_buffer_length,
-		      ftdi_read_bulk_callback, port);
+			usb_rcvbulkpipe(dev, port->bulk_in_endpointAddress),
+			port->read_urb->transfer_buffer,
+				port->read_urb->transfer_buffer_length,
+			ftdi_read_bulk_callback, port);
 	result = usb_submit_urb(port->read_urb, GFP_KERNEL);
 	if (result)
-		err("%s - failed submitting read urb, error %d", __func__, result);
+		err("%s - failed submitting read urb, error %d",
+							__func__, result);
 
 
 	return result;
@@ -1485,16 +1529,17 @@ static int  ftdi_open (struct usb_serial_port *port, struct file *filp)
  *
  */
 
-static void ftdi_close (struct usb_serial_port *port, struct file *filp)
+static void ftdi_close(struct tty_struct *tty,
+			struct usb_serial_port *port, struct file *filp)
 { /* ftdi_close */
-	unsigned int c_cflag = port->tty->termios->c_cflag;
+	unsigned int c_cflag = tty->termios->c_cflag;
 	struct ftdi_private *priv = usb_get_serial_port_data(port);
 	char buf[1];
 
 	dbg("%s", __func__);
 
 	mutex_lock(&port->serial->disc_mutex);
-	if (c_cflag & HUPCL && !port->serial->disconnected){
+	if (c_cflag & HUPCL && !port->serial->disconnected) {
 		/* Disable flow control */
 		if (usb_control_msg(port->serial->dev,
 				    usb_sndctrlpipe(port->serial->dev, 0),
@@ -1527,7 +1572,7 @@ static void ftdi_close (struct usb_serial_port *port, struct file *filp)
  *
  * The new devices do not require this byte
  */
-static int ftdi_write (struct usb_serial_port *port,
+static int ftdi_write(struct tty_struct *tty, struct usb_serial_port *port,
 			   const unsigned char *buf, int count)
 { /* ftdi_write */
 	struct ftdi_private *priv = usb_get_serial_port_data(port);
@@ -1554,7 +1599,7 @@ static int ftdi_write (struct usb_serial_port *port,
 	spin_unlock_irqrestore(&priv->tx_lock, flags);
 
 	data_offset = priv->write_offset;
-        dbg("data_offset set to %d",data_offset);
+	dbg("data_offset set to %d", data_offset);
 
 	/* Determine total transfer size */
 	transfer_size = count;
@@ -1565,7 +1610,7 @@ static int ftdi_write (struct usb_serial_port *port,
 				 (PKTSZ - data_offset)));
 	}
 
-	buffer = kmalloc (transfer_size, GFP_ATOMIC);
+	buffer = kmalloc(transfer_size, GFP_ATOMIC);
 	if (!buffer) {
 		err("%s ran out of kernel memory for urb ...", __func__);
 		count = -ENOMEM;
@@ -1581,20 +1626,20 @@ static int ftdi_write (struct usb_serial_port *port,
 
 	/* Copy data */
 	if (data_offset > 0) {
-		/* Original sio requires control byte at start of each packet. */
+		/* Original sio requires control byte at start of
+		   each packet. */
 		int user_pktsz = PKTSZ - data_offset;
 		int todo = count;
 		unsigned char *first_byte = buffer;
 		const unsigned char *current_position = buf;
 
 		while (todo > 0) {
-			if (user_pktsz > todo) {
+			if (user_pktsz > todo)
 				user_pktsz = todo;
-			}
 			/* Write the control byte at the front of the packet*/
 			*first_byte = 1 | ((user_pktsz) << 2);
 			/* Copy data for packet */
-			memcpy (first_byte + data_offset,
+			memcpy(first_byte + data_offset,
 				current_position, user_pktsz);
 			first_byte += user_pktsz + data_offset;
 			current_position += user_pktsz;
@@ -1603,20 +1648,23 @@ static int ftdi_write (struct usb_serial_port *port,
 	} else {
 		/* No control byte required. */
 		/* Copy in the data to send */
-		memcpy (buffer, buf, count);
+		memcpy(buffer, buf, count);
 	}
 
-	usb_serial_debug_data(debug, &port->dev, __func__, transfer_size, buffer);
+	usb_serial_debug_data(debug, &port->dev, __func__,
+						transfer_size, buffer);
 
 	/* fill the buffer and send it */
 	usb_fill_bulk_urb(urb, port->serial->dev,
-		      usb_sndbulkpipe(port->serial->dev, port->bulk_out_endpointAddress),
-		      buffer, transfer_size,
-		      ftdi_write_bulk_callback, port);
+			usb_sndbulkpipe(port->serial->dev,
+					port->bulk_out_endpointAddress),
+			buffer, transfer_size,
+			ftdi_write_bulk_callback, port);
 
 	status = usb_submit_urb(urb, GFP_ATOMIC);
 	if (status) {
-		err("%s - failed submitting write urb, error %d", __func__, status);
+		err("%s - failed submitting write urb, error %d",
+							__func__, status);
 		count = status;
 		goto error;
 	} else {
@@ -1635,7 +1683,7 @@ static int ftdi_write (struct usb_serial_port *port,
 error:
 	usb_free_urb(urb);
 error_no_urb:
-	kfree (buffer);
+	kfree(buffer);
 error_no_buffer:
 	spin_lock_irqsave(&priv->tx_lock, flags);
 	priv->tx_outstanding_urbs--;
@@ -1646,7 +1694,7 @@ error_no_buffer:
 
 /* This function may get called when the device is closed */
 
-static void ftdi_write_bulk_callback (struct urb *urb)
+static void ftdi_write_bulk_callback(struct urb *urb)
 {
 	unsigned long flags;
 	struct usb_serial_port *port = urb->context;
@@ -1656,7 +1704,7 @@ static void ftdi_write_bulk_callback (struct urb *urb)
 	int status = urb->status;
 
 	/* free up the transfer buffer, as usb_free_urb() does not do this */
-	kfree (urb->transfer_buffer);
+	kfree(urb->transfer_buffer);
 
 	dbg("%s - port %d", __func__, port->number);
 
@@ -1686,8 +1734,9 @@ static void ftdi_write_bulk_callback (struct urb *urb)
 } /* ftdi_write_bulk_callback */
 
 
-static int ftdi_write_room( struct usb_serial_port *port )
+static int ftdi_write_room(struct tty_struct *tty)
 {
+	struct usb_serial_port *port = tty->driver_data;
 	struct ftdi_private *priv = usb_get_serial_port_data(port);
 	int room;
 	unsigned long flags;
@@ -1707,11 +1756,11 @@ static int ftdi_write_room( struct usb_serial_port *port )
 	}
 	spin_unlock_irqrestore(&priv->tx_lock, flags);
 	return room;
-} /* ftdi_write_room */
-
+}
 
-static int ftdi_chars_in_buffer (struct usb_serial_port *port)
-{ /* ftdi_chars_in_buffer */
+static int ftdi_chars_in_buffer(struct tty_struct *tty)
+{
+	struct usb_serial_port *port = tty->driver_data;
 	struct ftdi_private *priv = usb_get_serial_port_data(port);
 	int buffered;
 	unsigned long flags;
@@ -1726,12 +1775,10 @@ static int ftdi_chars_in_buffer (struct usb_serial_port *port)
 		buffered = 0;
 	}
 	return buffered;
-} /* ftdi_chars_in_buffer */
-
-
+}
 
-static void ftdi_read_bulk_callback (struct urb *urb)
-{ /* ftdi_read_bulk_callback */
+static void ftdi_read_bulk_callback(struct urb *urb)
+{
 	struct usb_serial_port *port = urb->context;
 	struct tty_struct *tty;
 	struct ftdi_private *priv;
@@ -1740,19 +1787,21 @@ static void ftdi_read_bulk_callback (struct urb *urb)
 	int status = urb->status;
 
 	if (urb->number_of_packets > 0) {
-		err("%s transfer_buffer_length %d actual_length %d number of packets %d",__func__,
-		    urb->transfer_buffer_length, urb->actual_length, urb->number_of_packets );
-		err("%s transfer_flags %x ", __func__,urb->transfer_flags );
+		err("%s transfer_buffer_length %d actual_length %d number of packets %d",
+				__func__,
+				urb->transfer_buffer_length,
+				urb->actual_length, urb->number_of_packets);
+		err("%s transfer_flags %x ", __func__, urb->transfer_flags);
 	}
 
 	dbg("%s - port %d", __func__, port->number);
 
-	if (port->open_count <= 0)
+	if (port->port.count <= 0)
 		return;
 
-	tty = port->tty;
+	tty = port->port.tty;
 	if (!tty) {
-		dbg("%s - bad tty pointer - exiting",__func__);
+		dbg("%s - bad tty pointer - exiting", __func__);
 		return;
 	}
 
@@ -1762,14 +1811,13 @@ static void ftdi_read_bulk_callback (struct urb *urb)
 		return;
 	}
 
-	if (urb != port->read_urb) {
+	if (urb != port->read_urb)
 		err("%s - Not my urb!", __func__);
-	}
 
 	if (status) {
-		/* This will happen at close every time so it is a dbg not an err */
-		dbg("(this is ok on close) nonzero read bulk status received: "
-		    "%d", status);
+		/* This will happen at close every time so it is a dbg not an
+		   err */
+		dbg("(this is ok on close) nonzero read bulk status received: %d", status);
 		return;
 	}
 
@@ -1785,7 +1833,7 @@ static void ftdi_read_bulk_callback (struct urb *urb)
 } /* ftdi_read_bulk_callback */
 
 
-static void ftdi_process_read (struct work_struct *work)
+static void ftdi_process_read(struct work_struct *work)
 { /* ftdi_process_read */
 	struct ftdi_private *priv =
 		container_of(work, struct ftdi_private, rx_work.work);
@@ -1803,12 +1851,12 @@ static void ftdi_process_read (struct work_struct *work)
 
 	dbg("%s - port %d", __func__, port->number);
 
-	if (port->open_count <= 0)
+	if (port->port.count <= 0)
 		return;
 
-	tty = port->tty;
+	tty = port->port.tty;
 	if (!tty) {
-		dbg("%s - bad tty pointer - exiting",__func__);
+		dbg("%s - bad tty pointer - exiting", __func__);
 		return;
 	}
 
@@ -1832,11 +1880,11 @@ static void ftdi_process_read (struct work_struct *work)
 				urb->actual_length - priv->rx_processed);
 	} else {
 		/* The first two bytes of every read packet are status */
-		if (urb->actual_length > 2) {
-			usb_serial_debug_data(debug, &port->dev, __func__, urb->actual_length, data);
-		} else {
-			dbg("Status only: %03oo %03oo",data[0],data[1]);
-		}
+		if (urb->actual_length > 2)
+			usb_serial_debug_data(debug, &port->dev, __func__,
+						urb->actual_length, data);
+		else
+			dbg("Status only: %03oo %03oo", data[0], data[1]);
 	}
 
 
@@ -1846,16 +1894,19 @@ static void ftdi_process_read (struct work_struct *work)
 	/* if CD is dropped and the line is not CLOCAL then we should hangup */
 
 	need_flip = 0;
-	for (packet_offset = priv->rx_processed; packet_offset < urb->actual_length; packet_offset += PKTSZ) {
+	for (packet_offset = priv->rx_processed;
+		packet_offset < urb->actual_length; packet_offset += PKTSZ) {
 		int length;
 
-		/* Compare new line status to the old one, signal if different */
-		/* N.B. packet may be processed more than once, but differences
-		 * are only processed once.  */
+		/* Compare new line status to the old one, signal if different/
+		   N.B. packet may be processed more than once, but differences
+		   are only processed once.  */
 		if (priv != NULL) {
-			char new_status = data[packet_offset+0] & FTDI_STATUS_B0_MASK;
+			char new_status = data[packet_offset + 0] &
+							FTDI_STATUS_B0_MASK;
 			if (new_status != priv->prev_status) {
-				priv->diff_status |= new_status ^ priv->prev_status;
+				priv->diff_status |=
+					new_status ^ priv->prev_status;
 				wake_up_interruptible(&priv->delta_msr_wait);
 				priv->prev_status = new_status;
 			}
@@ -1872,30 +1923,31 @@ static void ftdi_process_read (struct work_struct *work)
 			break;
 		}
 		if (tty_buffer_request_room(tty, length) < length) {
-			/* break out & wait for throttling/unthrottling to happen */
+			/* break out & wait for throttling/unthrottling to
+			   happen */
 			dbg("%s - receive room low", __func__);
 			break;
 		}
 
 		/* Handle errors and break */
 		error_flag = TTY_NORMAL;
-		/* Although the device uses a bitmask and hence can have multiple */
-		/* errors on a packet - the order here sets the priority the */
-		/* error is returned to the tty layer  */
+		/* Although the device uses a bitmask and hence can have
+		   multiple errors on a packet - the order here sets the
+		   priority the error is returned to the tty layer  */
 
-		if ( data[packet_offset+1] & FTDI_RS_OE ) {
+		if (data[packet_offset+1] & FTDI_RS_OE) {
 			error_flag = TTY_OVERRUN;
 			dbg("OVERRRUN error");
 		}
-		if ( data[packet_offset+1] & FTDI_RS_BI ) {
+		if (data[packet_offset+1] & FTDI_RS_BI) {
 			error_flag = TTY_BREAK;
 			dbg("BREAK received");
 		}
-		if ( data[packet_offset+1] & FTDI_RS_PE ) {
+		if (data[packet_offset+1] & FTDI_RS_PE) {
 			error_flag = TTY_PARITY;
 			dbg("PARITY error");
 		}
-		if ( data[packet_offset+1] & FTDI_RS_FE ) {
+		if (data[packet_offset+1] & FTDI_RS_FE) {
 			error_flag = TTY_FRAME;
 			dbg("FRAMING error");
 		}
@@ -1904,7 +1956,8 @@ static void ftdi_process_read (struct work_struct *work)
 				/* Note that the error flag is duplicated for
 				   every character received since we don't know
 				   which character it applied to */
-				tty_insert_flip_char(tty, data[packet_offset+i], error_flag);
+				tty_insert_flip_char(tty,
+					data[packet_offset + i], error_flag);
 			}
 			need_flip = 1;
 		}
@@ -1912,19 +1965,19 @@ static void ftdi_process_read (struct work_struct *work)
 #ifdef NOT_CORRECT_BUT_KEEPING_IT_FOR_NOW
 		/* if a parity error is detected you get status packets forever
 		   until a character is sent without a parity error.
-		   This doesn't work well since the application receives a never
-		   ending stream of bad data - even though new data hasn't been sent.
-		   Therefore I (bill) have taken this out.
+		   This doesn't work well since the application receives a
+		   never ending stream of bad data - even though new data
+		   hasn't been sent. Therefore I (bill) have taken this out.
 		   However - this might make sense for framing errors and so on
 		   so I am leaving the code in for now.
 		*/
 		else {
-			if (error_flag != TTY_NORMAL){
+			if (error_flag != TTY_NORMAL) {
 				dbg("error_flag is not normal");
-				/* In this case it is just status - if that is an error send a bad character */
-				if(tty->flip.count >= TTY_FLIPBUF_SIZE) {
+				/* In this case it is just status - if that is
+				   an error send a bad character */
+				if (tty->flip.count >= TTY_FLIPBUF_SIZE)
 					tty_flip_buffer_push(tty);
-				}
 				tty_insert_flip_char(tty, 0xff, error_flag);
 				need_flip = 1;
 			}
@@ -1933,9 +1986,8 @@ static void ftdi_process_read (struct work_struct *work)
 	} /* "for(packet_offset=0..." */
 
 	/* Low latency */
-	if (need_flip) {
+	if (need_flip)
 		tty_flip_buffer_push(tty);
-	}
 
 	if (packet_offset < urb->actual_length) {
 		/* not completely processed - record progress */
@@ -1954,12 +2006,11 @@ static void ftdi_process_read (struct work_struct *work)
 		}
 		spin_unlock_irqrestore(&priv->rx_lock, flags);
 		/* if the port is closed stop trying to read */
-		if (port->open_count > 0){
+		if (port->port.count > 0)
 			/* delay processing of remainder */
 			schedule_delayed_work(&priv->rx_work, 1);
-		} else {
+		else
 			dbg("%s - port is closed", __func__);
-		}
 		return;
 	}
 
@@ -1967,24 +2018,26 @@ static void ftdi_process_read (struct work_struct *work)
 	priv->rx_processed = 0;
 
 	/* if the port is closed stop trying to read */
-	if (port->open_count > 0){
+	if (port->port.count > 0) {
 		/* Continue trying to always read  */
 		usb_fill_bulk_urb(port->read_urb, port->serial->dev,
-			      usb_rcvbulkpipe(port->serial->dev, port->bulk_in_endpointAddress),
-			      port->read_urb->transfer_buffer, port->read_urb->transfer_buffer_length,
-			      ftdi_read_bulk_callback, port);
+			usb_rcvbulkpipe(port->serial->dev,
+					port->bulk_in_endpointAddress),
+			port->read_urb->transfer_buffer,
+			port->read_urb->transfer_buffer_length,
+			ftdi_read_bulk_callback, port);
 
 		result = usb_submit_urb(port->read_urb, GFP_ATOMIC);
 		if (result)
-			err("%s - failed resubmitting read urb, error %d", __func__, result);
+			err("%s - failed resubmitting read urb, error %d",
+							__func__, result);
 	}
-
-	return;
 } /* ftdi_process_read */
 
 
-static void ftdi_break_ctl( struct usb_serial_port *port, int break_state )
+static void ftdi_break_ctl(struct tty_struct *tty, int break_state)
 {
+	struct usb_serial_port *port = tty->driver_data;
 	struct ftdi_private *priv = usb_get_serial_port_data(port);
 	__u16 urb_value = 0;
 	char buf[1];
@@ -1993,22 +2046,23 @@ static void ftdi_break_ctl( struct usb_serial_port *port, int break_state )
 	/* see drivers/char/tty_io.c to see it used */
 	/* last_set_data_urb_value NEVER has the break bit set in it */
 
-	if (break_state) {
+	if (break_state)
 		urb_value = priv->last_set_data_urb_value | FTDI_SIO_SET_BREAK;
-	} else {
+	else
 		urb_value = priv->last_set_data_urb_value;
-	}
 
-
-	if (usb_control_msg(port->serial->dev, usb_sndctrlpipe(port->serial->dev, 0),
-			    FTDI_SIO_SET_DATA_REQUEST,
-			    FTDI_SIO_SET_DATA_REQUEST_TYPE,
-			    urb_value , priv->interface,
-			    buf, 0, WDR_TIMEOUT) < 0) {
-		err("%s FAILED to enable/disable break state (state was %d)", __func__,break_state);
+	if (usb_control_msg(port->serial->dev,
+			usb_sndctrlpipe(port->serial->dev, 0),
+			FTDI_SIO_SET_DATA_REQUEST,
+			FTDI_SIO_SET_DATA_REQUEST_TYPE,
+			urb_value , priv->interface,
+			buf, 0, WDR_TIMEOUT) < 0) {
+		err("%s FAILED to enable/disable break state (state was %d)",
+							__func__, break_state);
 	}
 
-	dbg("%s break state is %d - urb is %d", __func__,break_state, urb_value);
+	dbg("%s break state is %d - urb is %d", __func__,
+						break_state, urb_value);
 
 }
 
@@ -2018,26 +2072,28 @@ static void ftdi_break_ctl( struct usb_serial_port *port, int break_state )
  * WARNING: set_termios calls this with old_termios in kernel space
  */
 
-static void ftdi_set_termios (struct usb_serial_port *port, struct ktermios *old_termios)
+static void ftdi_set_termios(struct tty_struct *tty,
+		struct usb_serial_port *port, struct ktermios *old_termios)
 { /* ftdi_termios */
 	struct usb_device *dev = port->serial->dev;
 	struct ftdi_private *priv = usb_get_serial_port_data(port);
-	struct ktermios *termios = port->tty->termios;
+	struct ktermios *termios = tty->termios;
 	unsigned int cflag = termios->c_cflag;
 	__u16 urb_value; /* will hold the new flags */
 	char buf[1]; /* Perhaps I should dynamically alloc this? */
 
-	// Added for xon/xoff support
+	/* Added for xon/xoff support */
 	unsigned int iflag = termios->c_iflag;
 	unsigned char vstop;
 	unsigned char vstart;
 
 	dbg("%s", __func__);
 
-	/* Force baud rate if this device requires it, unless it is set to B0. */
+	/* Force baud rate if this device requires it, unless it is set to
+	   B0. */
 	if (priv->force_baud && ((termios->c_cflag & CBAUD) != B0)) {
 		dbg("%s: forcing baud rate for this device", __func__);
-		tty_encode_baud_rate(port->tty, priv->force_baud,
+		tty_encode_baud_rate(tty, priv->force_baud,
 					priv->force_baud);
 	}
 
@@ -2053,8 +2109,8 @@ static void ftdi_set_termios (struct usb_serial_port *port, struct ktermios *old
 	   not  - so just do the change regardless  - should be able to
 	   compare old_termios and tty->termios */
 	/* NOTE These routines can get interrupted by
-	   ftdi_sio_read_bulk_callback  - need to examine what this
-           means - don't see any problems yet */
+	   ftdi_sio_read_bulk_callback  - need to examine what this means -
+	   don't see any problems yet */
 
 	/* Set number of data bits, parity, stop bits */
 
@@ -2078,8 +2134,8 @@ static void ftdi_set_termios (struct usb_serial_port *port, struct ktermios *old
 		}
 	}
 
-	/* This is needed by the break command since it uses the same command - but is
-	 *  or'ed with this value  */
+	/* This is needed by the break command since it uses the same command
+	   - but is or'ed with this value  */
 	priv->last_set_data_urb_value = urb_value;
 
 	if (usb_control_msg(dev, usb_sndctrlpipe(dev, 0),
@@ -2091,7 +2147,7 @@ static void ftdi_set_termios (struct usb_serial_port *port, struct ktermios *old
 	}
 
 	/* Now do the baudrate */
-	if ((cflag & CBAUD) == B0 ) {
+	if ((cflag & CBAUD) == B0) {
 		/* Disable flow control */
 		if (usb_control_msg(dev, usb_sndctrlpipe(dev, 0),
 				    FTDI_SIO_SET_FLOW_CTRL_REQUEST,
@@ -2104,13 +2160,11 @@ static void ftdi_set_termios (struct usb_serial_port *port, struct ktermios *old
 		clear_mctrl(port, TIOCM_DTR | TIOCM_RTS);
 	} else {
 		/* set the baudrate determined before */
-		if (change_speed(port)) {
+		if (change_speed(tty, port))
 			err("%s urb failed to set baudrate", __func__);
-		}
 		/* Ensure RTS and DTR are raised when baudrate changed from 0 */
-		if (!old_termios || (old_termios->c_cflag & CBAUD) == B0) {
+		if (!old_termios || (old_termios->c_cflag & CBAUD) == B0)
 			set_mctrl(port, TIOCM_DTR | TIOCM_RTS);
-		}
 	}
 
 	/* Set flow control */
@@ -2130,18 +2184,22 @@ static void ftdi_set_termios (struct usb_serial_port *port, struct ktermios *old
 		/*
 		 * Xon/Xoff code
 		 *
-		 * Check the IXOFF status in the iflag component of the termios structure
-		 * if IXOFF is not set, the pre-xon/xoff code is executed.
-		*/
+		 * Check the IXOFF status in the iflag component of the
+		 * termios structure. If IXOFF is not set, the pre-xon/xoff
+		 * code is executed.
+		 */
 		if (iflag & IXOFF) {
-			dbg("%s  request to enable xonxoff iflag=%04x",__func__,iflag);
-			// Try to enable the XON/XOFF on the ftdi_sio
-			// Set the vstart and vstop -- could have been done up above where
-			// a lot of other dereferencing is done but that would be very
-			// inefficient as vstart and vstop are not always needed
+			dbg("%s  request to enable xonxoff iflag=%04x",
+							__func__, iflag);
+			/* Try to enable the XON/XOFF on the ftdi_sio
+			 * Set the vstart and vstop -- could have been done up
+			 * above where a lot of other dereferencing is done but
+			 * that would be very inefficient as vstart and vstop
+			 * are not always needed.
+			 */
 			vstart = termios->c_cc[VSTART];
 			vstop = termios->c_cc[VSTOP];
-			urb_value=(vstop << 8) | (vstart);
+			urb_value = (vstop << 8) | (vstart);
 
 			if (usb_control_msg(dev,
 					    usb_sndctrlpipe(dev, 0),
@@ -2153,8 +2211,9 @@ static void ftdi_set_termios (struct usb_serial_port *port, struct ktermios *old
 				err("urb failed to set to xon/xoff flow control");
 			}
 		} else {
-			/* else clause to only run if cfag ! CRTSCTS and iflag ! XOFF */
-			/* CHECKME Assuming XON/XOFF handled by tty stack - not by device */
+			/* else clause to only run if cflag ! CRTSCTS and iflag
+			 * ! XOFF. CHECKME Assuming XON/XOFF handled by tty
+			 * stack - not by device */
 			dbg("%s Turning off hardware flow control", __func__);
 			if (usb_control_msg(dev,
 					    usb_sndctrlpipe(dev, 0),
@@ -2168,11 +2227,11 @@ static void ftdi_set_termios (struct usb_serial_port *port, struct ktermios *old
 
 	}
 	return;
-} /* ftdi_termios */
-
+}
 
-static int ftdi_tiocmget (struct usb_serial_port *port, struct file *file)
+static int ftdi_tiocmget(struct tty_struct *tty, struct file *file)
 {
+	struct usb_serial_port *port = tty->driver_data;
 	struct ftdi_private *priv = usb_get_serial_port_data(port);
 	unsigned char buf[2];
 	int ret;
@@ -2181,32 +2240,35 @@ static int ftdi_tiocmget (struct usb_serial_port *port, struct file *file)
 	switch (priv->chip_type) {
 	case SIO:
 		/* Request the status from the device */
-		if ((ret = usb_control_msg(port->serial->dev,
-					   usb_rcvctrlpipe(port->serial->dev, 0),
-					   FTDI_SIO_GET_MODEM_STATUS_REQUEST,
-					   FTDI_SIO_GET_MODEM_STATUS_REQUEST_TYPE,
-					   0, 0,
-					   buf, 1, WDR_TIMEOUT)) < 0 ) {
+		ret = usb_control_msg(port->serial->dev,
+			   usb_rcvctrlpipe(port->serial->dev, 0),
+			   FTDI_SIO_GET_MODEM_STATUS_REQUEST,
+			   FTDI_SIO_GET_MODEM_STATUS_REQUEST_TYPE,
+			   0, 0,
+			   buf, 1, WDR_TIMEOUT);
+		if (ret < 0) {
 			err("%s Could not get modem status of device - err: %d", __func__,
 			    ret);
-			return(ret);
+			return ret;
 		}
 		break;
 	case FT8U232AM:
 	case FT232BM:
 	case FT2232C:
 	case FT232RL:
-		/* the 8U232AM returns a two byte value (the sio is a 1 byte value) - in the same
-		   format as the data returned from the in point */
-		if ((ret = usb_control_msg(port->serial->dev,
-					   usb_rcvctrlpipe(port->serial->dev, 0),
-					   FTDI_SIO_GET_MODEM_STATUS_REQUEST,
-					   FTDI_SIO_GET_MODEM_STATUS_REQUEST_TYPE,
-					   0, priv->interface,
-					   buf, 2, WDR_TIMEOUT)) < 0 ) {
+		/* the 8U232AM returns a two byte value (the sio is a 1 byte
+		   value) - in the same format as the data returned from the in
+		   point */
+		ret = usb_control_msg(port->serial->dev,
+				   usb_rcvctrlpipe(port->serial->dev, 0),
+				   FTDI_SIO_GET_MODEM_STATUS_REQUEST,
+				   FTDI_SIO_GET_MODEM_STATUS_REQUEST_TYPE,
+				   0, priv->interface,
+				   buf, 2, WDR_TIMEOUT);
+		if (ret < 0) {
 			err("%s Could not get modem status of device - err: %d", __func__,
 			    ret);
-			return(ret);
+			return ret;
 		}
 		break;
 	default:
@@ -2221,15 +2283,19 @@ static int ftdi_tiocmget (struct usb_serial_port *port, struct file *file)
 		priv->last_dtr_rts;
 }
 
-static int ftdi_tiocmset(struct usb_serial_port *port, struct file * file, unsigned int set, unsigned int clear)
+static int ftdi_tiocmset(struct tty_struct *tty, struct file *file,
+			unsigned int set, unsigned int clear)
 {
+	struct usb_serial_port *port = tty->driver_data;
 	dbg("%s TIOCMSET", __func__);
 	return update_mctrl(port, set, clear);
 }
 
 
-static int ftdi_ioctl (struct usb_serial_port *port, struct file * file, unsigned int cmd, unsigned long arg)
+static int ftdi_ioctl(struct tty_struct *tty, struct file *file,
+					unsigned int cmd, unsigned long arg)
 {
+	struct usb_serial_port *port = tty->driver_data;
 	struct ftdi_private *priv = usb_get_serial_port_data(port);
 
 	dbg("%s cmd 0x%04x", __func__, cmd);
@@ -2238,10 +2304,12 @@ static int ftdi_ioctl (struct usb_serial_port *port, struct file * file, unsigne
 	switch (cmd) {
 
 	case TIOCGSERIAL: /* gets serial port data */
-		return get_serial_info(port, (struct serial_struct __user *) arg);
+		return get_serial_info(port,
+					(struct serial_struct __user *) arg);
 
 	case TIOCSSERIAL: /* sets serial port data */
-		return set_serial_info(port, (struct serial_struct __user *) arg);
+		return set_serial_info(tty, port,
+					(struct serial_struct __user *) arg);
 
 	/*
 	 * Wait for any of the 4 modem inputs (DCD,RI,DSR,CTS) to change
@@ -2260,45 +2328,41 @@ static int ftdi_ioctl (struct usb_serial_port *port, struct file * file, unsigne
 			else {
 				char diff = priv->diff_status;
 
-				if (diff == 0) {
+				if (diff == 0)
 					return -EIO; /* no change => error */
-				}
 
 				/* Consume all events */
 				priv->diff_status = 0;
 
-				/* Return 0 if caller wanted to know about these bits */
-				if ( ((arg & TIOCM_RNG) && (diff & FTDI_RS0_RI)) ||
-				     ((arg & TIOCM_DSR) && (diff & FTDI_RS0_DSR)) ||
-				     ((arg & TIOCM_CD)  && (diff & FTDI_RS0_RLSD)) ||
-				     ((arg & TIOCM_CTS) && (diff & FTDI_RS0_CTS)) ) {
+				/* Return 0 if caller wanted to know about
+				   these bits */
+				if (((arg & TIOCM_RNG) && (diff & FTDI_RS0_RI)) ||
+				    ((arg & TIOCM_DSR) && (diff & FTDI_RS0_DSR)) ||
+				    ((arg & TIOCM_CD)  && (diff & FTDI_RS0_RLSD)) ||
+				    ((arg & TIOCM_CTS) && (diff & FTDI_RS0_CTS))) {
 					return 0;
 				}
 				/*
-				 * Otherwise caller can't care less about what happened,
-				 * and so we continue to wait for more events.
+				 * Otherwise caller can't care less about what
+				 * happened,and so we continue to wait for more
+				 * events.
 				 */
 			}
 		}
-		return(0);
-		break;
+		return 0;
 	default:
 		break;
-
 	}
-
-
-	/* This is not necessarily an error - turns out the higher layers will do
-	 *  some ioctls itself (see comment above)
+	/* This is not necessarily an error - turns out the higher layers
+	 * will do some ioctls themselves (see comment above)
 	 */
 	dbg("%s arg not supported - it was 0x%04x - check /usr/include/asm/ioctls.h", __func__, cmd);
+	return -ENOIOCTLCMD;
+}
 
-	return(-ENOIOCTLCMD);
-} /* ftdi_ioctl */
-
-
-static void ftdi_throttle (struct usb_serial_port *port)
+static void ftdi_throttle(struct tty_struct *tty)
 {
+	struct usb_serial_port *port = tty->driver_data;
 	struct ftdi_private *priv = usb_get_serial_port_data(port);
 	unsigned long flags;
 
@@ -2310,8 +2374,9 @@ static void ftdi_throttle (struct usb_serial_port *port)
 }
 
 
-static void ftdi_unthrottle (struct usb_serial_port *port)
+static void ftdi_unthrottle(struct tty_struct *tty)
 {
+	struct usb_serial_port *port = tty->driver_data;
 	struct ftdi_private *priv = usb_get_serial_port_data(port);
 	int actually_throttled;
 	unsigned long flags;
@@ -2327,7 +2392,7 @@ static void ftdi_unthrottle (struct usb_serial_port *port)
 		schedule_delayed_work(&priv->rx_work, 0);
 }
 
-static int __init ftdi_init (void)
+static int __init ftdi_init(void)
 {
 	int retval;
 
@@ -2357,13 +2422,13 @@ failed_sio_register:
 }
 
 
-static void __exit ftdi_exit (void)
+static void __exit ftdi_exit(void)
 {
 
 	dbg("%s", __func__);
 
-	usb_deregister (&ftdi_driver);
-	usb_serial_deregister (&ftdi_sio_device);
+	usb_deregister(&ftdi_driver);
+	usb_serial_deregister(&ftdi_sio_device);
 
 }
 
@@ -2371,8 +2436,8 @@ static void __exit ftdi_exit (void)
 module_init(ftdi_init);
 module_exit(ftdi_exit);
 
-MODULE_AUTHOR( DRIVER_AUTHOR );
-MODULE_DESCRIPTION( DRIVER_DESC );
+MODULE_AUTHOR(DRIVER_AUTHOR);
+MODULE_DESCRIPTION(DRIVER_DESC);
 MODULE_LICENSE("GPL");
 
 module_param(debug, bool, S_IRUGO | S_IWUSR);
diff --git a/drivers/usb/serial/ftdi_sio.h b/drivers/usb/serial/ftdi_sio.h
index 8302eca893ea..a577ea44dcf9 100644
--- a/drivers/usb/serial/ftdi_sio.h
+++ b/drivers/usb/serial/ftdi_sio.h
@@ -1,20 +1,20 @@
 /*
- * Definitions for the FTDI USB Single Port Serial Converter - 
- * known as FTDI_SIO (Serial Input/Output application of the chipset) 
+ * Definitions for the FTDI USB Single Port Serial Converter -
+ * known as FTDI_SIO (Serial Input/Output application of the chipset)
  *
  * The example I have is known as the USC-1000 which is available from
  * http://www.dse.co.nz - cat no XH4214 It looks similar to this:
  * http://www.dansdata.com/usbser.htm but I can't be sure There are other
  * USC-1000s which don't look like my device though so beware!
  *
- * The device is based on the FTDI FT8U100AX chip. It has a DB25 on one side, 
+ * The device is based on the FTDI FT8U100AX chip. It has a DB25 on one side,
  * USB on the other.
  *
  * Thanx to FTDI (http://www.ftdi.co.uk) for so kindly providing details
  * of the protocol required to talk to the device and ongoing assistence
  * during development.
  *
- * Bill Ryder - bryder@sgi.com formerly of Silicon Graphics, Inc.- wrote the 
+ * Bill Ryder - bryder@sgi.com formerly of Silicon Graphics, Inc.- wrote the
  * FTDI_SIO implementation.
  *
  * Philipp Gühring - pg@futureware.at - added the Device ID of the USB relais
@@ -472,7 +472,7 @@
 /*
  * DSS-20 Sync Station for Sony Ericsson P800
  */
-#define FTDI_DSS20_PID          0xFC82  
+#define FTDI_DSS20_PID          0xFC82
 
 /*
  * Home Electronics (www.home-electro.com) USB gadgets
@@ -884,7 +884,7 @@
 /*
  * BmRequestType:  0100 0000B
  * bRequest:       FTDI_SIO_RESET
- * wValue:         Control Value 
+ * wValue:         Control Value
  *                   0 = Reset SIO
  *                   1 = Purge RX buffer
  *                   2 = Purge TX buffer
@@ -952,7 +952,7 @@
  *   101 - add .625 to divisor
  *   110 - add .750 to divisor
  *   111 - add .875 to divisor
- * Bits 15 to 0 of the 17-bit divisor are placed in the urb value.  Bit 16 is 
+ * Bits 15 to 0 of the 17-bit divisor are placed in the urb value.  Bit 16 is
  * placed in bit 0 of the urb index.
  *
  * Note that there are a couple of special cases to support the highest baud
@@ -971,8 +971,8 @@ typedef enum {
 } ftdi_chip_type_t;
 
 typedef enum {
- ftdi_sio_b300 = 0, 
- ftdi_sio_b600 = 1, 
+ ftdi_sio_b300 = 0,
+ ftdi_sio_b600 = 1,
  ftdi_sio_b1200 = 2,
  ftdi_sio_b2400 = 3,
  ftdi_sio_b4800 = 4,
@@ -981,7 +981,7 @@ typedef enum {
  ftdi_sio_b38400 = 7,
  ftdi_sio_b57600 = 8,
  ftdi_sio_b115200 = 9
-} FTDI_SIO_baudrate_t ;
+} FTDI_SIO_baudrate_t;
 
 /*
  * The ftdi_8U232AM_xxMHz_byyy constants have been removed. The encoded divisor values
@@ -990,19 +990,19 @@ typedef enum {
 
 #define FTDI_SIO_SET_DATA_REQUEST FTDI_SIO_SET_DATA
 #define FTDI_SIO_SET_DATA_REQUEST_TYPE 0x40
-#define FTDI_SIO_SET_DATA_PARITY_NONE (0x0 << 8 )
-#define FTDI_SIO_SET_DATA_PARITY_ODD (0x1 << 8 )
-#define FTDI_SIO_SET_DATA_PARITY_EVEN (0x2 << 8 )
-#define FTDI_SIO_SET_DATA_PARITY_MARK (0x3 << 8 )
-#define FTDI_SIO_SET_DATA_PARITY_SPACE (0x4 << 8 )
-#define FTDI_SIO_SET_DATA_STOP_BITS_1 (0x0 << 11 )
-#define FTDI_SIO_SET_DATA_STOP_BITS_15 (0x1 << 11 )
-#define FTDI_SIO_SET_DATA_STOP_BITS_2 (0x2 << 11 )
+#define FTDI_SIO_SET_DATA_PARITY_NONE (0x0 << 8)
+#define FTDI_SIO_SET_DATA_PARITY_ODD (0x1 << 8)
+#define FTDI_SIO_SET_DATA_PARITY_EVEN (0x2 << 8)
+#define FTDI_SIO_SET_DATA_PARITY_MARK (0x3 << 8)
+#define FTDI_SIO_SET_DATA_PARITY_SPACE (0x4 << 8)
+#define FTDI_SIO_SET_DATA_STOP_BITS_1 (0x0 << 11)
+#define FTDI_SIO_SET_DATA_STOP_BITS_15 (0x1 << 11)
+#define FTDI_SIO_SET_DATA_STOP_BITS_2 (0x2 << 11)
 #define FTDI_SIO_SET_BREAK (0x1 << 14)
 /* FTDI_SIO_SET_DATA */
 
 /*
- * BmRequestType:  0100 0000B 
+ * BmRequestType:  0100 0000B
  * bRequest:       FTDI_SIO_SET_DATA
  * wValue:         Data characteristics (see below)
  * wIndex:         Port
@@ -1035,7 +1035,7 @@ typedef enum {
 #define FTDI_SIO_SET_MODEM_CTRL_REQUEST_TYPE 0x40
 #define FTDI_SIO_SET_MODEM_CTRL_REQUEST FTDI_SIO_MODEM_CTRL
 
-/* 
+/*
  * BmRequestType:   0100 0000B
  * bRequest:        FTDI_SIO_MODEM_CTRL
  * wValue:          ControlValue (see below)
@@ -1049,11 +1049,11 @@ typedef enum {
  */
 
 #define FTDI_SIO_SET_DTR_MASK 0x1
-#define FTDI_SIO_SET_DTR_HIGH ( 1 | ( FTDI_SIO_SET_DTR_MASK  << 8))
-#define FTDI_SIO_SET_DTR_LOW  ( 0 | ( FTDI_SIO_SET_DTR_MASK  << 8))
+#define FTDI_SIO_SET_DTR_HIGH (1 | (FTDI_SIO_SET_DTR_MASK  << 8))
+#define FTDI_SIO_SET_DTR_LOW  (0 | (FTDI_SIO_SET_DTR_MASK  << 8))
 #define FTDI_SIO_SET_RTS_MASK 0x2
-#define FTDI_SIO_SET_RTS_HIGH ( 2 | ( FTDI_SIO_SET_RTS_MASK << 8 ))
-#define FTDI_SIO_SET_RTS_LOW ( 0 | ( FTDI_SIO_SET_RTS_MASK << 8 ))
+#define FTDI_SIO_SET_RTS_HIGH (2 | (FTDI_SIO_SET_RTS_MASK << 8))
+#define FTDI_SIO_SET_RTS_LOW (0 | (FTDI_SIO_SET_RTS_MASK << 8))
 
 /*
  * ControlValue
@@ -1076,7 +1076,7 @@ typedef enum {
 /* FTDI_SIO_SET_FLOW_CTRL */
 #define FTDI_SIO_SET_FLOW_CTRL_REQUEST_TYPE 0x40
 #define FTDI_SIO_SET_FLOW_CTRL_REQUEST FTDI_SIO_SET_FLOW_CTRL
-#define FTDI_SIO_DISABLE_FLOW_CTRL 0x0 
+#define FTDI_SIO_DISABLE_FLOW_CTRL 0x0
 #define FTDI_SIO_RTS_CTS_HS (0x1 << 8)
 #define FTDI_SIO_DTR_DSR_HS (0x2 << 8)
 #define FTDI_SIO_XON_XOFF_HS (0x4 << 8)
@@ -1085,7 +1085,7 @@ typedef enum {
  *   bRequest:       FTDI_SIO_SET_FLOW_CTRL
  *   wValue:         Xoff/Xon
  *   wIndex:         Protocol/Port - hIndex is protocl / lIndex is port
- *   wLength:        0 
+ *   wLength:        0
  *   Data:           None
  *
  * hIndex protocol is:
@@ -1101,10 +1101,10 @@ typedef enum {
  *
  * A value of zero in the hIndex field disables handshaking
  *
- * If Xon/Xoff handshaking is specified, the hValue field should contain the XOFF character 
+ * If Xon/Xoff handshaking is specified, the hValue field should contain the XOFF character
  * and the lValue field contains the XON character.
- */  
- 
+ */
+
 /*
  * FTDI_SIO_GET_LATENCY_TIMER
  *
@@ -1118,7 +1118,7 @@ typedef enum {
 #define  FTDI_SIO_GET_LATENCY_TIMER_REQUEST FTDI_SIO_GET_LATENCY_TIMER
 #define  FTDI_SIO_GET_LATENCY_TIMER_REQUEST_TYPE 0xC0
 
-/* 
+/*
  *  BmRequestType:   1100 0000b
  *  bRequest:        FTDI_SIO_GET_LATENCY_TIMER
  *  wValue:          0
@@ -1127,7 +1127,7 @@ typedef enum {
  *  Data:            latency (on return)
  */
 
-/* 
+/*
  * FTDI_SIO_SET_LATENCY_TIMER
  *
  * Set the timeout interval. The FTDI collects data from the slave
@@ -1140,7 +1140,7 @@ typedef enum {
 #define  FTDI_SIO_SET_LATENCY_TIMER_REQUEST FTDI_SIO_SET_LATENCY_TIMER
 #define  FTDI_SIO_SET_LATENCY_TIMER_REQUEST_TYPE 0x40
 
-/* 
+/*
  *  BmRequestType:   0100 0000b
  *  bRequest:        FTDI_SIO_SET_LATENCY_TIMER
  *  wValue:          Latency (milliseconds)
@@ -1155,7 +1155,7 @@ typedef enum {
  */
 
 /*
- * FTDI_SIO_SET_EVENT_CHAR 
+ * FTDI_SIO_SET_EVENT_CHAR
  *
  * Set the special event character for the specified communications port.
  * If the device sees this character it will immediately return the
@@ -1168,7 +1168,7 @@ typedef enum {
 #define  FTDI_SIO_SET_EVENT_CHAR_REQUEST_TYPE 0x40
 
 
-/* 
+/*
  *  BmRequestType:   0100 0000b
  *  bRequest:        FTDI_SIO_SET_EVENT_CHAR
  *  wValue:          EventChar
@@ -1184,12 +1184,12 @@ typedef enum {
  *   B9..15  Reserved
  *
  */
-          
+
 /* FTDI_SIO_SET_ERROR_CHAR */
 
 /* Set the parity error replacement character for the specified communications port */
 
-/* 
+/*
  *  BmRequestType:  0100 0000b
  *  bRequest:       FTDI_SIO_SET_EVENT_CHAR
  *  wValue:         Error Char
@@ -1215,15 +1215,15 @@ typedef enum {
 #define FTDI_SIO_DSR_MASK 0x20
 #define FTDI_SIO_RI_MASK  0x40
 #define FTDI_SIO_RLSD_MASK 0x80
-/* 
+/*
  *   BmRequestType:   1100 0000b
  *   bRequest:        FTDI_SIO_GET_MODEM_STATUS
  *   wValue:          zero
  *   wIndex:          Port
  *   wLength:         1
  *   Data:            Status
- * 
- * One byte of data is returned 
+ *
+ * One byte of data is returned
  * B0..3 0
  * B4    CTS
  *         0 = inactive
@@ -1236,15 +1236,15 @@ typedef enum {
  *         1 = active
  * B7    Receive Line Signal Detect (RLSD)
  *         0 = inactive
- *         1 = active 
+ *         1 = active
  */
 
 
 
-/* Descriptors returned by the device 
- * 
+/* Descriptors returned by the device
+ *
  *  Device Descriptor
- * 
+ *
  * Offset	Field		Size	Value	Description
  * 0	bLength		1	0x12	Size of descriptor in bytes
  * 1	bDescriptorType	1	0x01	DEVICE Descriptor Type
@@ -1260,9 +1260,9 @@ typedef enum {
  * 15	iProduct	1	0x02	Index of prod string desc
  * 16	iSerialNumber	1	0x02	Index of serial nmr string desc
  * 17	bNumConfigurations 1    0x01	Number of possible configurations
- * 
+ *
  * Configuration Descriptor
- * 
+ *
  * Offset	Field			Size	Value
  * 0	bLength			1	0x09	Size of descriptor in bytes
  * 1	bDescriptorType		1	0x02	CONFIGURATION Descriptor Type
@@ -1272,9 +1272,9 @@ typedef enum {
  * 6	iConfiguration		1	0x02	Index of config string descriptor
  * 7	bmAttributes		1	0x20	Config characteristics Remote Wakeup
  * 8	MaxPower		1	0x1E	Max power consumption
- * 
+ *
  * Interface Descriptor
- * 
+ *
  * Offset	Field			Size	Value
  * 0	bLength			1	0x09	Size of descriptor in bytes
  * 1	bDescriptorType		1	0x04	INTERFACE Descriptor Type
@@ -1285,9 +1285,9 @@ typedef enum {
  * 6	bInterfaceSubClass	1	0xFF	Subclass Code
  * 7	bInterfaceProtocol	1	0xFF	Protocol Code
  * 8	iInterface		1	0x02	Index of interface string description
- * 
+ *
  * IN Endpoint Descriptor
- * 
+ *
  * Offset	Field			Size	Value
  * 0	bLength			1	0x07	Size of descriptor in bytes
  * 1	bDescriptorType		1	0x05	ENDPOINT descriptor type
@@ -1295,9 +1295,9 @@ typedef enum {
  * 3	bmAttributes		1	0x02	Endpoint attributes - Bulk
  * 4	bNumEndpoints		2	0x0040	maximum packet size
  * 5	bInterval		1	0x00	Interval for polling endpoint
- * 
+ *
  * OUT Endpoint Descriptor
- * 
+ *
  * Offset	Field			Size	Value
  * 0	bLength			1	0x07	Size of descriptor in bytes
  * 1	bDescriptorType		1	0x05	ENDPOINT descriptor type
@@ -1305,17 +1305,17 @@ typedef enum {
  * 3	bmAttributes		1	0x02	Endpoint attributes - Bulk
  * 4	bNumEndpoints		2	0x0040	maximum packet size
  * 5	bInterval		1	0x00	Interval for polling endpoint
- *     
+ *
  * DATA FORMAT
- * 
+ *
  * IN Endpoint
- * 
+ *
  * The device reserves the first two bytes of data on this endpoint to contain the current
  * values of the modem and line status registers. In the absence of data, the device 
  * generates a message consisting of these two status bytes every 40 ms
- * 
+ *
  * Byte 0: Modem Status
- * 
+ *
  * Offset	Description
  * B0	Reserved - must be 1
  * B1	Reserved - must be 0
@@ -1325,9 +1325,9 @@ typedef enum {
  * B5	Data Set Ready (DSR)
  * B6	Ring Indicator (RI)
  * B7	Receive Line Signal Detect (RLSD)
- * 
+ *
  * Byte 1: Line Status
- * 
+ *
  * Offset	Description
  * B0	Data Ready (DR)
  * B1	Overrun Error (OE)
@@ -1337,7 +1337,7 @@ typedef enum {
  * B5	Transmitter Holding Register (THRE)
  * B6	Transmitter Empty (TEMT)
  * B7	Error in RCVR FIFO
- * 
+ *
  */
 #define FTDI_RS0_CTS	(1 << 4)
 #define FTDI_RS0_DSR	(1 << 5)
@@ -1355,17 +1355,17 @@ typedef enum {
 
 /*
  * OUT Endpoint
- * 
+ *
  * This device reserves the first bytes of data on this endpoint contain the length
  * and port identifier of the message. For the FTDI USB Serial converter the port 
  * identifier is always 1.
- * 
+ *
  * Byte 0: Line Status
- * 
+ *
  * Offset	Description
  * B0	Reserved - must be 1
  * B1	Reserved - must be 0
  * B2..7	Length of message - (not including Byte 0)
- * 
+ *
  */
 
diff --git a/drivers/usb/serial/funsoft.c b/drivers/usb/serial/funsoft.c
index e8ba2cb5995d..d30f736d2cc5 100644
--- a/drivers/usb/serial/funsoft.c
+++ b/drivers/usb/serial/funsoft.c
@@ -14,7 +14,7 @@
 #include <linux/module.h>
 #include <linux/usb.h>
 #include <linux/usb/serial.h>
-#include <asm/uaccess.h>
+#include <linux/uaccess.h>
 
 static int debug;
 
diff --git a/drivers/usb/serial/garmin_gps.c b/drivers/usb/serial/garmin_gps.c
index 8ce5a56a48e3..2e663f1afd5e 100644
--- a/drivers/usb/serial/garmin_gps.c
+++ b/drivers/usb/serial/garmin_gps.c
@@ -33,7 +33,7 @@
 #include <linux/tty_flip.h>
 #include <linux/module.h>
 #include <linux/spinlock.h>
-#include <asm/uaccess.h>
+#include <linux/uaccess.h>
 #include <asm/atomic.h>
 #include <linux/usb.h>
 #include <linux/usb/serial.h>
@@ -44,7 +44,7 @@
 static int initial_mode = 1;
 
 /* debug flag */
-static int debug = 0;
+static int debug;
 
 #define GARMIN_VENDOR_ID             0x091E
 
@@ -56,7 +56,7 @@ static int debug = 0;
 #define VERSION_MINOR	31
 
 #define _STR(s) #s
-#define _DRIVER_VERSION(a,b) "v" _STR(a) "." _STR(b)
+#define _DRIVER_VERSION(a, b) "v" _STR(a) "." _STR(b)
 #define DRIVER_VERSION _DRIVER_VERSION(VERSION_MAJOR, VERSION_MINOR)
 #define DRIVER_AUTHOR "hermann kneissel"
 #define DRIVER_DESC "garmin gps driver"
@@ -65,37 +65,37 @@ static int debug = 0;
 #define EINVPKT	1000	/* invalid packet structure */
 
 
-// size of the header of a packet using the usb protocol
+/* size of the header of a packet using the usb protocol */
 #define GARMIN_PKTHDR_LENGTH	12
 
-// max. possible size of a packet using the serial protocol 
-#define MAX_SERIAL_PKT_SIZ (3+255+3)
+/* max. possible size of a packet using the serial protocol */
+#define MAX_SERIAL_PKT_SIZ (3 + 255 + 3)
 
-// max. possible size of a packet with worst case stuffing
-#define MAX_SERIAL_PKT_SIZ_STUFFED MAX_SERIAL_PKT_SIZ+256
+/*  max. possible size of a packet with worst case stuffing */
+#define MAX_SERIAL_PKT_SIZ_STUFFED (MAX_SERIAL_PKT_SIZ + 256)
 
-// size of a buffer able to hold a complete (no stuffing) packet
-// (the document protocol does not contain packets with a larger
-//  size, but in theory a packet may be 64k+12 bytes - if in
-//  later protocol versions larger packet sizes occur, this value
-//  should be increased accordingly, so the input buffer is always 
-//  large enough the store a complete packet inclusive header)
-#define GPS_IN_BUFSIZ  (GARMIN_PKTHDR_LENGTH+MAX_SERIAL_PKT_SIZ) 
+/* size of a buffer able to hold a complete (no stuffing) packet
+ * (the document protocol does not contain packets with a larger
+ *  size, but in theory a packet may be 64k+12 bytes - if in
+ *  later protocol versions larger packet sizes occur, this value
+ *  should be increased accordingly, so the input buffer is always
+ *  large enough the store a complete packet inclusive header) */
+#define GPS_IN_BUFSIZ  (GARMIN_PKTHDR_LENGTH+MAX_SERIAL_PKT_SIZ)
 
-// size of a buffer able to hold a complete (incl. stuffing) packet
-#define GPS_OUT_BUFSIZ (GARMIN_PKTHDR_LENGTH+MAX_SERIAL_PKT_SIZ_STUFFED) 
+/* size of a buffer able to hold a complete (incl. stuffing) packet */
+#define GPS_OUT_BUFSIZ (GARMIN_PKTHDR_LENGTH+MAX_SERIAL_PKT_SIZ_STUFFED)
 
-// where to place the packet id of a serial packet, so we can
-// prepend the usb-packet header without the need to move the
-// packets data
+/* where to place the packet id of a serial packet, so we can
+ * prepend the usb-packet header without the need to move the
+ * packets data */
 #define GSP_INITIAL_OFFSET (GARMIN_PKTHDR_LENGTH-2)
 
-// max. size of incoming private packets (header+1 param)
+/* max. size of incoming private packets (header+1 param) */
 #define PRIVPKTSIZ (GARMIN_PKTHDR_LENGTH+4)
 
 #define GARMIN_LAYERID_TRANSPORT  0
 #define GARMIN_LAYERID_APPL      20
-// our own layer-id to use for some control mechanisms
+/* our own layer-id to use for some control mechanisms */
 #define GARMIN_LAYERID_PRIVATE	0x01106E4B
 
 #define GARMIN_PKTID_PVT_DATA	51
@@ -103,7 +103,7 @@ static int debug = 0;
 
 #define CMND_ABORT_TRANSFER 0
 
-// packet ids used in private layer
+/* packet ids used in private layer */
 #define PRIV_PKTID_SET_DEBUG	1
 #define PRIV_PKTID_SET_MODE	2
 #define PRIV_PKTID_INFO_REQ	3
@@ -121,7 +121,8 @@ static int debug = 0;
 struct garmin_packet {
 	struct list_head  list;
 	int               seq;
-	int               size; // the real size of the data array, always > 0
+	/* the real size of the data array, always > 0 */
+	int               size;
 	__u8              data[1];
 };
 
@@ -164,7 +165,7 @@ struct garmin_data {
 #define MODE_NATIVE          0
 #define MODE_GARMIN_SERIAL   1
 
-// Flags used in garmin_data.flags:
+/* Flags used in garmin_data.flags: */
 #define FLAGS_SESSION_REPLY_MASK  0x00C0
 #define FLAGS_SESSION_REPLY1_SEEN 0x0080
 #define FLAGS_SESSION_REPLY2_SEEN 0x0040
@@ -185,7 +186,7 @@ struct garmin_data {
 
 
 /* function prototypes */
-static void gsp_next_packet(struct garmin_data * garmin_data_p);
+static void gsp_next_packet(struct garmin_data *garmin_data_p);
 static int  garmin_write_bulk(struct usb_serial_port *port,
 			     const unsigned char *buf, int count,
 			     int dismiss_ack);
@@ -217,12 +218,13 @@ static unsigned char const PRIVATE_REQ[]
 
 
 static struct usb_device_id id_table [] = {
-	/* the same device id seems to be used by all usb enabled gps devices */
-	{ USB_DEVICE(GARMIN_VENDOR_ID, 3 ) },
+	/* the same device id seems to be used by all
+	   usb enabled GPS devices */
+	{ USB_DEVICE(GARMIN_VENDOR_ID, 3) },
 	{ }					/* Terminating entry */
 };
 
-MODULE_DEVICE_TABLE (usb, id_table);
+MODULE_DEVICE_TABLE(usb, id_table);
 
 static struct usb_driver garmin_driver = {
 	.name =		"garmin_gps",
@@ -233,9 +235,10 @@ static struct usb_driver garmin_driver = {
 };
 
 
-static inline int noResponseFromAppLayer(struct garmin_data * garmin_data_p)
+static inline int noResponseFromAppLayer(struct garmin_data *garmin_data_p)
 {
-	return atomic_read(&garmin_data_p->req_count) == atomic_read(&garmin_data_p->resp_count);
+	return atomic_read(&garmin_data_p->req_count) ==
+				atomic_read(&garmin_data_p->resp_count);
 }
 
 
@@ -261,10 +264,10 @@ static inline int getDataLength(const __u8 *usbPacket)
  */
 static inline int isAbortTrfCmnd(const unsigned char *buf)
 {
-	if (0 == memcmp(buf, GARMIN_STOP_TRANSFER_REQ, 
-	                sizeof(GARMIN_STOP_TRANSFER_REQ)) ||
-	    0 == memcmp(buf, GARMIN_STOP_TRANSFER_REQ_V2, 
-	                sizeof(GARMIN_STOP_TRANSFER_REQ_V2)))
+	if (0 == memcmp(buf, GARMIN_STOP_TRANSFER_REQ,
+					sizeof(GARMIN_STOP_TRANSFER_REQ)) ||
+	    0 == memcmp(buf, GARMIN_STOP_TRANSFER_REQ_V2,
+					sizeof(GARMIN_STOP_TRANSFER_REQ_V2)))
 		return 1;
 	else
 		return 0;
@@ -275,11 +278,11 @@ static inline int isAbortTrfCmnd(const unsigned char *buf)
 static void send_to_tty(struct usb_serial_port *port,
 			char *data, unsigned int actual_length)
 {
-	struct tty_struct *tty = port->tty;
+	struct tty_struct *tty = port->port.tty;
 
 	if (tty && actual_length) {
 
-		usb_serial_debug_data(debug, &port->dev, 
+		usb_serial_debug_data(debug, &port->dev,
 					__func__, actual_length, data);
 
 		tty_buffer_request_room(tty, actual_length);
@@ -296,7 +299,7 @@ static void send_to_tty(struct usb_serial_port *port,
 /*
  * queue a received (usb-)packet for later processing
  */
-static int pkt_add(struct garmin_data * garmin_data_p,
+static int pkt_add(struct garmin_data *garmin_data_p,
 		   unsigned char *data, unsigned int data_length)
 {
 	int state = 0;
@@ -307,7 +310,7 @@ static int pkt_add(struct garmin_data * garmin_data_p,
 	/* process only packets containg data ... */
 	if (data_length) {
 		pkt = kmalloc(sizeof(struct garmin_packet)+data_length,
-		              GFP_ATOMIC);
+								GFP_ATOMIC);
 		if (pkt == NULL) {
 			dev_err(&garmin_data_p->port->dev, "out of memory\n");
 			return 0;
@@ -325,16 +328,15 @@ static int pkt_add(struct garmin_data * garmin_data_p,
 
 		/* in serial mode, if someone is waiting for data from
 		   the device, iconvert and send the next packet to tty. */
-		if (result && (state == STATE_GSP_WAIT_DATA)) {
+		if (result && (state == STATE_GSP_WAIT_DATA))
 			gsp_next_packet(garmin_data_p);
-		}
 	}
 	return result;
 }
 
 
 /* get the next pending packet */
-static struct garmin_packet *pkt_pop(struct garmin_data * garmin_data_p)
+static struct garmin_packet *pkt_pop(struct garmin_data *garmin_data_p)
 {
 	unsigned long flags;
 	struct garmin_packet *result = NULL;
@@ -350,7 +352,7 @@ static struct garmin_packet *pkt_pop(struct garmin_data * garmin_data_p)
 
 
 /* free up all queued data */
-static void pkt_clear(struct garmin_data * garmin_data_p)
+static void pkt_clear(struct garmin_data *garmin_data_p)
 {
 	unsigned long flags;
 	struct garmin_packet *result = NULL;
@@ -372,7 +374,7 @@ static void pkt_clear(struct garmin_data * garmin_data_p)
  ******************************************************************************/
 
 /* send an ack packet back to the tty */
-static int gsp_send_ack(struct garmin_data * garmin_data_p, __u8 pkt_id)
+static int gsp_send_ack(struct garmin_data *garmin_data_p, __u8 pkt_id)
 {
 	__u8 pkt[10];
 	__u8 cksum = 0;
@@ -391,9 +393,8 @@ static int gsp_send_ack(struct garmin_data * garmin_data_p, __u8 pkt_id)
 	*ptr++ = pkt_id;
 	cksum += pkt_id;
 
-	if (pkt_id == DLE) {
+	if (pkt_id == DLE)
 		*ptr++ = DLE;
-	}
 
 	*ptr++ = 0;
 	*ptr++ = 0xFF & (-cksum);
@@ -415,12 +416,12 @@ static int gsp_send_ack(struct garmin_data * garmin_data_p, __u8 pkt_id)
  * at GSP_INITIAL_OFFSET.
  *
  * count - number of bytes in the input buffer including space reserved for
- *         the usb header: GSP_INITIAL_OFFSET + number of bytes in packet 
+ *         the usb header: GSP_INITIAL_OFFSET + number of bytes in packet
  *         (including pkt-id, data-length a. cksum)
  */
-static int gsp_rec_packet(struct garmin_data * garmin_data_p, int count)
+static int gsp_rec_packet(struct garmin_data *garmin_data_p, int count)
 {
-	const __u8* recpkt = garmin_data_p->inbuffer+GSP_INITIAL_OFFSET;
+	const __u8 *recpkt = garmin_data_p->inbuffer+GSP_INITIAL_OFFSET;
 	__le32 *usbdata = (__le32 *) garmin_data_p->inbuffer;
 
 	int cksum = 0;
@@ -440,8 +441,8 @@ static int gsp_rec_packet(struct garmin_data * garmin_data_p, int count)
 	cksum += *recpkt++;
 	cksum += *recpkt++;
 
-	// sanity check, remove after test ...
-	if ((__u8*)&(usbdata[3]) != recpkt) {
+	/* sanity check, remove after test ... */
+	if ((__u8 *)&(usbdata[3]) != recpkt) {
 		dbg("%s - ptr mismatch %p - %p",
 			__func__, &(usbdata[4]), recpkt);
 		return -EINVPKT;
@@ -462,7 +463,7 @@ static int gsp_rec_packet(struct garmin_data * garmin_data_p, int count)
 	usbdata[1] = __cpu_to_le32(pktid);
 	usbdata[2] = __cpu_to_le32(size);
 
-	garmin_write_bulk (garmin_data_p->port, garmin_data_p->inbuffer,
+	garmin_write_bulk(garmin_data_p->port, garmin_data_p->inbuffer,
 			   GARMIN_PKTHDR_LENGTH+size, 0);
 
 	/* if this was an abort-transfer command, flush all
@@ -495,7 +496,7 @@ static int gsp_rec_packet(struct garmin_data * garmin_data_p, int count)
  * if the input is an abort command, drop all queued data.
  */
 
-static int gsp_receive(struct garmin_data * garmin_data_p,
+static int gsp_receive(struct garmin_data *garmin_data_p,
 		       const unsigned char *buf, int count)
 {
 	unsigned long flags;
@@ -504,10 +505,11 @@ static int gsp_receive(struct garmin_data * garmin_data_p,
 	int i = 0;
 	__u8 *dest;
 	int size;
-	// dleSeen: set if last byte read was a DLE
+	/* dleSeen: set if last byte read was a DLE */
 	int dleSeen;
-	// skip: if set, skip incoming data until possible start of
-	//       new packet
+	/* skip: if set, skip incoming data until possible start of
+	 *       new packet
+	 */
 	int skip;
 	__u8 data;
 
@@ -521,14 +523,13 @@ static int gsp_receive(struct garmin_data * garmin_data_p,
 	dbg("%s - dle=%d skip=%d size=%d count=%d",
 		__func__, dleSeen, skip, size, count);
 
-	if (size == 0) {
+	if (size == 0)
 		size = GSP_INITIAL_OFFSET;
-	}
 
 	while (offs < count) {
 
 		data = *(buf+offs);
-		offs ++;
+		offs++;
 
 		if (data == DLE) {
 			if (skip) { /* start of a new pkt */
@@ -554,9 +555,8 @@ static int gsp_receive(struct garmin_data * garmin_data_p,
 					ack_or_nak_seen = NAK;
 					dbg("NAK packet complete.");
 				} else {
-					dbg("packet complete "
-						        "- id=0x%X.",
-						        0xFF & data);
+					dbg("packet complete - id=0x%X.",
+						0xFF & data);
 					gsp_rec_packet(garmin_data_p, size);
 				}
 
@@ -589,7 +589,7 @@ static int gsp_receive(struct garmin_data * garmin_data_p,
 
 	garmin_data_p->insize = size;
 
-	// copy flags back to structure
+	/* copy flags back to structure */
 	if (skip)
 		garmin_data_p->flags |= FLAGS_GSP_SKIP;
 	else
@@ -600,16 +600,13 @@ static int gsp_receive(struct garmin_data * garmin_data_p,
 	else
 		garmin_data_p->flags &= ~FLAGS_GSP_DLESEEN;
 
-	if (ack_or_nak_seen) {
+	if (ack_or_nak_seen)
 		garmin_data_p->state = STATE_GSP_WAIT_DATA;
-	}
 
 	spin_unlock_irqrestore(&garmin_data_p->lock, flags);
 
-	if (ack_or_nak_seen) {
+	if (ack_or_nak_seen)
 		gsp_next_packet(garmin_data_p);
-	}
-
 	return count;
 }
 
@@ -623,7 +620,7 @@ static int gsp_receive(struct garmin_data * garmin_data_p,
  *
  * return <0 on error, 0 if packet is incomplete or > 0 if packet was sent
  */
-static int gsp_send(struct garmin_data * garmin_data_p,
+static int gsp_send(struct garmin_data *garmin_data_p,
 		    const unsigned char *buf, int count)
 {
 	const unsigned char *src;
@@ -631,11 +628,11 @@ static int gsp_send(struct garmin_data * garmin_data_p,
 	int pktid = 0;
 	int datalen = 0;
 	int cksum = 0;
-	int i=0;
+	int i = 0;
 	int k;
 
 	dbg("%s - state %d - %d bytes.", __func__,
-	         garmin_data_p->state, count);
+					garmin_data_p->state, count);
 
 	k = garmin_data_p->outsize;
 	if ((k+count) > GPS_OUT_BUFSIZ) {
@@ -650,7 +647,7 @@ static int gsp_send(struct garmin_data * garmin_data_p,
 
 	if (k >= GARMIN_PKTHDR_LENGTH) {
 		pktid  = getPacketId(garmin_data_p->outbuffer);
-		datalen= getDataLength(garmin_data_p->outbuffer);
+		datalen = getDataLength(garmin_data_p->outbuffer);
 		i = GARMIN_PKTHDR_LENGTH + datalen;
 		if (k < i)
 			return 0;
@@ -658,19 +655,18 @@ static int gsp_send(struct garmin_data * garmin_data_p,
 		return 0;
 	}
 
-	dbg("%s - %d bytes in buffer, %d bytes in pkt.", __func__,
-	         k, i);
+	dbg("%s - %d bytes in buffer, %d bytes in pkt.", __func__, k, i);
 
 	/* garmin_data_p->outbuffer now contains a complete packet */
 
 	usb_serial_debug_data(debug, &garmin_data_p->port->dev,
-		                   __func__, k, garmin_data_p->outbuffer);
+				__func__, k, garmin_data_p->outbuffer);
 
 	garmin_data_p->outsize = 0;
 
 	if (GARMIN_LAYERID_APPL != getLayerId(garmin_data_p->outbuffer)) {
-		dbg("not an application packet (%d)", 
-		        getLayerId(garmin_data_p->outbuffer));
+		dbg("not an application packet (%d)",
+				getLayerId(garmin_data_p->outbuffer));
 		return -1;
 	}
 
@@ -688,14 +684,14 @@ static int gsp_send(struct garmin_data * garmin_data_p,
 
 	k = 0;
 	src = garmin_data_p->outbuffer+GARMIN_PKTHDR_LENGTH;
-	for (i=0; i<datalen; i++) {
+	for (i = 0; i < datalen; i++) {
 		if (*src++ == DLE)
 			k++;
 	}
 
 	src = garmin_data_p->outbuffer+GARMIN_PKTHDR_LENGTH;
 	if (k > (GARMIN_PKTHDR_LENGTH-2)) {
-		/* can't add stuffing DLEs in place, move data to end 
+		/* can't add stuffing DLEs in place, move data to end
 		   of buffer ... */
 		dst = garmin_data_p->outbuffer+GPS_OUT_BUFSIZ-datalen;
 		memcpy(dst, src, datalen);
@@ -712,14 +708,14 @@ static int gsp_send(struct garmin_data * garmin_data_p,
 	if (datalen == DLE)
 		*dst++ = DLE;
 
-	for (i=0; i<datalen; i++) {
+	for (i = 0; i < datalen; i++) {
 		__u8 c = *src++;
 		*dst++ = c;
 		cksum += c;
 		if (c == DLE)
 			*dst++ = DLE;
 	}
-		
+
 	cksum = 0xFF & -cksum;
 	*dst++ = cksum;
 	if (cksum == DLE)
@@ -744,7 +740,7 @@ static int gsp_send(struct garmin_data * garmin_data_p,
 /*
  * Process the next pending data packet - if there is one
  */
-static void gsp_next_packet(struct garmin_data * garmin_data_p)
+static void gsp_next_packet(struct garmin_data *garmin_data_p)
 {
 	struct garmin_packet *pkt = NULL;
 
@@ -774,17 +770,17 @@ static void gsp_next_packet(struct garmin_data * garmin_data_p)
  * buf contains the data read, it may span more than one packet
  * or even incomplete packets
  */
-static int nat_receive(struct garmin_data * garmin_data_p,
+static int nat_receive(struct garmin_data *garmin_data_p,
 		       const unsigned char *buf, int count)
 {
 	unsigned long flags;
-	__u8 * dest;
+	__u8 *dest;
 	int offs = 0;
 	int result = count;
 	int len;
 
 	while (offs < count) {
-		// if buffer contains header, copy rest of data
+		/* if buffer contains header, copy rest of data */
 		if (garmin_data_p->insize >= GARMIN_PKTHDR_LENGTH)
 			len = GARMIN_PKTHDR_LENGTH
 			      +getDataLength(garmin_data_p->inbuffer);
@@ -792,9 +788,9 @@ static int nat_receive(struct garmin_data * garmin_data_p,
 			len = GARMIN_PKTHDR_LENGTH;
 
 		if (len >= GPS_IN_BUFSIZ) {
-			/* seem to be an invalid packet, ignore rest of input */
-			dbg("%s - packet size too large: %d",
-			        __func__, len);
+			/* seems to be an invalid packet, ignore rest
+			   of input */
+			dbg("%s - packet size too large: %d", __func__, len);
 			garmin_data_p->insize = 0;
 			count = 0;
 			result = -EINVPKT;
@@ -804,7 +800,7 @@ static int nat_receive(struct garmin_data * garmin_data_p,
 				len = (count-offs);
 			if (len > 0) {
 				dest = garmin_data_p->inbuffer
-				       	+garmin_data_p->insize;
+						+ garmin_data_p->insize;
 				memcpy(dest, buf+offs, len);
 				garmin_data_p->insize += len;
 				offs += len;
@@ -816,17 +812,19 @@ static int nat_receive(struct garmin_data * garmin_data_p,
 			len = GARMIN_PKTHDR_LENGTH+
 			   getDataLength(garmin_data_p->inbuffer);
 			if (garmin_data_p->insize >= len) {
-				garmin_write_bulk (garmin_data_p->port,
-				                   garmin_data_p->inbuffer,
-				                   len, 0);
+				garmin_write_bulk(garmin_data_p->port,
+						   garmin_data_p->inbuffer,
+						   len, 0);
 				garmin_data_p->insize = 0;
 
 				/* if this was an abort-transfer command,
 				   flush all queued data. */
 				if (isAbortTrfCmnd(garmin_data_p->inbuffer)) {
-					spin_lock_irqsave(&garmin_data_p->lock, flags);
+					spin_lock_irqsave(&garmin_data_p->lock,
+									flags);
 					garmin_data_p->flags |= FLAGS_DROP_DATA;
-					spin_unlock_irqrestore(&garmin_data_p->lock, flags);
+					spin_unlock_irqrestore(
+						&garmin_data_p->lock, flags);
 					pkt_clear(garmin_data_p);
 				}
 			}
@@ -842,7 +840,7 @@ static int nat_receive(struct garmin_data * garmin_data_p,
 
 static void priv_status_resp(struct usb_serial_port *port)
 {
-	struct garmin_data * garmin_data_p = usb_get_serial_port_data(port);
+	struct garmin_data *garmin_data_p = usb_get_serial_port_data(port);
 	__le32 *pkt = (__le32 *)garmin_data_p->privpkt;
 
 	pkt[0] = __cpu_to_le32(GARMIN_LAYERID_PRIVATE);
@@ -852,7 +850,7 @@ static void priv_status_resp(struct usb_serial_port *port)
 	pkt[4] = __cpu_to_le32(garmin_data_p->mode);
 	pkt[5] = __cpu_to_le32(garmin_data_p->serial_num);
 
-	send_to_tty(port, (__u8*)pkt, 6*4);
+	send_to_tty(port, (__u8 *)pkt, 6 * 4);
 }
 
 
@@ -864,7 +862,7 @@ static int process_resetdev_request(struct usb_serial_port *port)
 {
 	unsigned long flags;
 	int status;
-	struct garmin_data * garmin_data_p = usb_get_serial_port_data(port);
+	struct garmin_data *garmin_data_p = usb_get_serial_port_data(port);
 
 	spin_lock_irqsave(&garmin_data_p->lock, flags);
 	garmin_data_p->flags &= ~(CLEAR_HALT_REQUIRED);
@@ -872,8 +870,8 @@ static int process_resetdev_request(struct usb_serial_port *port)
 	garmin_data_p->serial_num = 0;
 	spin_unlock_irqrestore(&garmin_data_p->lock, flags);
 
-	usb_kill_urb (port->interrupt_in_urb);
-	dbg("%s - usb_reset_device", __func__ );
+	usb_kill_urb(port->interrupt_in_urb);
+	dbg("%s - usb_reset_device", __func__);
 	status = usb_reset_device(port->serial->dev);
 	if (status)
 		dbg("%s - usb_reset_device failed: %d",
@@ -886,7 +884,7 @@ static int process_resetdev_request(struct usb_serial_port *port)
 /*
  * clear all cached data
  */
-static int garmin_clear(struct garmin_data * garmin_data_p)
+static int garmin_clear(struct garmin_data *garmin_data_p)
 {
 	unsigned long flags;
 	int status = 0;
@@ -896,8 +894,7 @@ static int garmin_clear(struct garmin_data * garmin_data_p)
 	if (port != NULL && atomic_read(&garmin_data_p->resp_count)) {
 		/* send a terminate command */
 		status = garmin_write_bulk(port, GARMIN_STOP_TRANSFER_REQ,
-		                           sizeof(GARMIN_STOP_TRANSFER_REQ),
-					   1);
+					sizeof(GARMIN_STOP_TRANSFER_REQ), 1);
 	}
 
 	/* flush all queued data */
@@ -920,28 +917,26 @@ static int garmin_init_session(struct usb_serial_port *port)
 {
 	unsigned long flags;
 	struct usb_serial *serial = port->serial;
-	struct garmin_data * garmin_data_p = usb_get_serial_port_data(port);
+	struct garmin_data *garmin_data_p = usb_get_serial_port_data(port);
 	int status = 0;
 
 	if (status == 0) {
-		usb_kill_urb (port->interrupt_in_urb);
+		usb_kill_urb(port->interrupt_in_urb);
 
 		dbg("%s - adding interrupt input", __func__);
 		port->interrupt_in_urb->dev = serial->dev;
 		status = usb_submit_urb(port->interrupt_in_urb, GFP_KERNEL);
 		if (status)
 			dev_err(&serial->dev->dev,
-			        "%s - failed submitting interrupt urb,"
-				" error %d\n",
-			        __func__, status);
+			  "%s - failed submitting interrupt urb, error %d\n",
+							__func__, status);
 	}
 
 	if (status == 0) {
 		dbg("%s - starting session ...", __func__);
 		garmin_data_p->state = STATE_ACTIVE;
 		status = garmin_write_bulk(port, GARMIN_START_SESSION_REQ,
-		                           sizeof(GARMIN_START_SESSION_REQ),
-					   0);
+					sizeof(GARMIN_START_SESSION_REQ), 0);
 
 		if (status >= 0) {
 
@@ -951,14 +946,14 @@ static int garmin_init_session(struct usb_serial_port *port)
 
 			/* not needed, but the win32 driver does it too ... */
 			status = garmin_write_bulk(port,
-						   GARMIN_START_SESSION_REQ2,
-			                           sizeof(GARMIN_START_SESSION_REQ2),
-						   0);
+					GARMIN_START_SESSION_REQ2,
+					sizeof(GARMIN_START_SESSION_REQ2), 0);
 			if (status >= 0) {
 				status = 0;
 				spin_lock_irqsave(&garmin_data_p->lock, flags);
 				garmin_data_p->ignorePkts++;
-				spin_unlock_irqrestore(&garmin_data_p->lock, flags);
+				spin_unlock_irqrestore(&garmin_data_p->lock,
+									flags);
 			}
 		}
 	}
@@ -970,11 +965,12 @@ static int garmin_init_session(struct usb_serial_port *port)
 
 
 
-static int garmin_open (struct usb_serial_port *port, struct file *filp)
+static int garmin_open(struct tty_struct *tty,
+			struct usb_serial_port *port, struct file *filp)
 {
 	unsigned long flags;
 	int status = 0;
-	struct garmin_data * garmin_data_p = usb_get_serial_port_data(port);
+	struct garmin_data *garmin_data_p = usb_get_serial_port_data(port);
 
 	dbg("%s - port %d", __func__, port->number);
 
@@ -983,8 +979,8 @@ static int garmin_open (struct usb_serial_port *port, struct file *filp)
 	 * through, otherwise it is scheduled, and with high data rates (like
 	 * with OHCI) data can get lost.
 	 */
-	if (port->tty)
-		port->tty->low_latency = 1;
+	if (tty)
+		tty->low_latency = 1;
 
 	spin_lock_irqsave(&garmin_data_p->lock, flags);
 	garmin_data_p->mode  = initial_mode;
@@ -995,23 +991,22 @@ static int garmin_open (struct usb_serial_port *port, struct file *filp)
 	spin_unlock_irqrestore(&garmin_data_p->lock, flags);
 
 	/* shutdown any bulk reads that might be going on */
-	usb_kill_urb (port->write_urb);
-	usb_kill_urb (port->read_urb);
+	usb_kill_urb(port->write_urb);
+	usb_kill_urb(port->read_urb);
 
-	if (garmin_data_p->state == STATE_RESET) {
+	if (garmin_data_p->state == STATE_RESET)
 		status = garmin_init_session(port);
-	}
 
 	garmin_data_p->state = STATE_ACTIVE;
-
 	return status;
 }
 
 
-static void garmin_close (struct usb_serial_port *port, struct file * filp)
+static void garmin_close(struct tty_struct *tty,
+			struct usb_serial_port *port, struct file *filp)
 {
 	struct usb_serial *serial = port->serial;
-	struct garmin_data * garmin_data_p = usb_get_serial_port_data(port);
+	struct garmin_data *garmin_data_p = usb_get_serial_port_data(port);
 
 	dbg("%s - port %d - mode=%d state=%d flags=0x%X", __func__,
 		port->number, garmin_data_p->mode,
@@ -1025,8 +1020,8 @@ static void garmin_close (struct usb_serial_port *port, struct file * filp)
 		garmin_clear(garmin_data_p);
 
 	/* shutdown our urbs */
-	usb_kill_urb (port->read_urb);
-	usb_kill_urb (port->write_urb);
+	usb_kill_urb(port->read_urb);
+	usb_kill_urb(port->write_urb);
 
 	if (!port->serial->disconnected) {
 		if (noResponseFromAppLayer(garmin_data_p) ||
@@ -1042,21 +1037,22 @@ static void garmin_close (struct usb_serial_port *port, struct file * filp)
 	mutex_unlock(&port->serial->disc_mutex);
 }
 
-
-static void garmin_write_bulk_callback (struct urb *urb)
+static void garmin_write_bulk_callback(struct urb *urb)
 {
 	unsigned long flags;
 	struct usb_serial_port *port = urb->context;
 	int status = urb->status;
 
 	if (port) {
-		struct garmin_data * garmin_data_p = usb_get_serial_port_data(port);
+		struct garmin_data *garmin_data_p =
+					usb_get_serial_port_data(port);
 
 		dbg("%s - port %d", __func__, port->number);
 
 		if (GARMIN_LAYERID_APPL == getLayerId(urb->transfer_buffer)
 		    && (garmin_data_p->mode == MODE_GARMIN_SERIAL))  {
-			gsp_send_ack(garmin_data_p, ((__u8 *)urb->transfer_buffer)[4]);
+			gsp_send_ack(garmin_data_p,
+					((__u8 *)urb->transfer_buffer)[4]);
 		}
 
 		if (status) {
@@ -1070,20 +1066,21 @@ static void garmin_write_bulk_callback (struct urb *urb)
 		usb_serial_port_softint(port);
 	}
 
-	/* Ignore errors that resulted from garmin_write_bulk with dismiss_ack=1 */
+	/* Ignore errors that resulted from garmin_write_bulk with
+	   dismiss_ack = 1 */
 
 	/* free up the transfer buffer, as usb_free_urb() does not do this */
-	kfree (urb->transfer_buffer);
+	kfree(urb->transfer_buffer);
 }
 
 
-static int garmin_write_bulk (struct usb_serial_port *port,
+static int garmin_write_bulk(struct usb_serial_port *port,
 			      const unsigned char *buf, int count,
 			      int dismiss_ack)
 {
 	unsigned long flags;
 	struct usb_serial *serial = port->serial;
-	struct garmin_data * garmin_data_p = usb_get_serial_port_data(port);
+	struct garmin_data *garmin_data_p = usb_get_serial_port_data(port);
 	struct urb *urb;
 	unsigned char *buffer;
 	int status;
@@ -1095,7 +1092,7 @@ static int garmin_write_bulk (struct usb_serial_port *port,
 	garmin_data_p->flags &= ~FLAGS_DROP_DATA;
 	spin_unlock_irqrestore(&garmin_data_p->lock, flags);
 
-	buffer = kmalloc (count, GFP_ATOMIC);
+	buffer = kmalloc(count, GFP_ATOMIC);
 	if (!buffer) {
 		dev_err(&port->dev, "out of memory\n");
 		return -ENOMEM;
@@ -1104,17 +1101,17 @@ static int garmin_write_bulk (struct usb_serial_port *port,
 	urb = usb_alloc_urb(0, GFP_ATOMIC);
 	if (!urb) {
 		dev_err(&port->dev, "no more free urbs\n");
-		kfree (buffer);
+		kfree(buffer);
 		return -ENOMEM;
 	}
 
-	memcpy (buffer, buf, count);
+	memcpy(buffer, buf, count);
 
 	usb_serial_debug_data(debug, &port->dev, __func__, count, buffer);
 
-	usb_fill_bulk_urb (urb, serial->dev,
-			 	usb_sndbulkpipe (serial->dev,
-				port->bulk_out_endpointAddress),
+	usb_fill_bulk_urb(urb, serial->dev,
+				usb_sndbulkpipe(serial->dev,
+					port->bulk_out_endpointAddress),
 				buffer, count,
 				garmin_write_bulk_callback,
 				dismiss_ack ? NULL : port);
@@ -1132,33 +1129,29 @@ static int garmin_write_bulk (struct usb_serial_port *port,
 	status = usb_submit_urb(urb, GFP_ATOMIC);
 	if (status) {
 		dev_err(&port->dev,
-		        "%s - usb_submit_urb(write bulk) "
-		        "failed with status = %d\n",
+		   "%s - usb_submit_urb(write bulk) failed with status = %d\n",
 				__func__, status);
 		count = status;
 	}
 
 	/* we are done with this urb, so let the host driver
 	 * really free it when it is finished with it */
-	usb_free_urb (urb);
+	usb_free_urb(urb);
 
 	return count;
 }
 
-
-
-static int garmin_write (struct usb_serial_port *port,
-			 const unsigned char *buf, int count)
+static int garmin_write(struct tty_struct *tty, struct usb_serial_port *port,
+					 const unsigned char *buf, int count)
 {
 	int pktid, pktsiz, len;
-	struct garmin_data * garmin_data_p = usb_get_serial_port_data(port);
+	struct garmin_data *garmin_data_p = usb_get_serial_port_data(port);
 	__le32 *privpkt = (__le32 *)garmin_data_p->privpkt;
 
 	usb_serial_debug_data(debug, &port->dev, __func__, count, buf);
 
 	/* check for our private packets */
 	if (count >= GARMIN_PKTHDR_LENGTH) {
-
 		len = PRIVPKTSIZ;
 		if (count < len)
 			len = count;
@@ -1169,15 +1162,16 @@ static int garmin_write (struct usb_serial_port *port,
 		pktid  = getPacketId(garmin_data_p->privpkt);
 
 		if (count == (GARMIN_PKTHDR_LENGTH+pktsiz)
-		    && GARMIN_LAYERID_PRIVATE == getLayerId(garmin_data_p->privpkt)) {
+		    && GARMIN_LAYERID_PRIVATE ==
+				getLayerId(garmin_data_p->privpkt)) {
 
 			dbg("%s - processing private request %d",
 				__func__, pktid);
 
-			// drop all unfinished transfers
+			/* drop all unfinished transfers */
 			garmin_clear(garmin_data_p);
 
-			switch(pktid) {
+			switch (pktid) {
 
 			case PRIV_PKTID_SET_DEBUG:
 				if (pktsiz != 4)
@@ -1226,44 +1220,31 @@ static int garmin_write (struct usb_serial_port *port,
 }
 
 
-static int garmin_write_room (struct usb_serial_port *port)
+static int garmin_write_room(struct tty_struct *tty)
 {
+	struct usb_serial_port *port = tty->driver_data;
 	/*
 	 * Report back the bytes currently available in the output buffer.
 	 */
-	struct garmin_data * garmin_data_p = usb_get_serial_port_data(port);
+	struct garmin_data *garmin_data_p = usb_get_serial_port_data(port);
 	return GPS_OUT_BUFSIZ-garmin_data_p->outsize;
 }
 
 
-static int garmin_chars_in_buffer (struct usb_serial_port *port)
-{
-	/*
-	 * Report back the number of bytes currently in our input buffer.
-	 * Will this lock up the driver - the buffer contains an incomplete
-	 * package which will not be written to the device until it
-	 * has been completed ?
-	 */
-	//struct garmin_data * garmin_data_p = usb_get_serial_port_data(port);
-	//return garmin_data_p->insize;
-	return 0;
-}
-
-
-static void garmin_read_process(struct garmin_data * garmin_data_p,
+static void garmin_read_process(struct garmin_data *garmin_data_p,
 				 unsigned char *data, unsigned data_length)
 {
 	if (garmin_data_p->flags & FLAGS_DROP_DATA) {
 		/* abort-transfer cmd is actice */
 		dbg("%s - pkt dropped", __func__);
 	} else if (garmin_data_p->state != STATE_DISCONNECTED &&
-	           garmin_data_p->state != STATE_RESET ) {
+		garmin_data_p->state != STATE_RESET) {
 
 		/* remember any appl.layer packets, so we know
 		   if a reset is required or not when closing
 		   the device */
 		if (0 == memcmp(data, GARMIN_APP_LAYER_REPLY,
-		                sizeof(GARMIN_APP_LAYER_REPLY))) {
+				sizeof(GARMIN_APP_LAYER_REPLY))) {
 			atomic_inc(&garmin_data_p->resp_count);
 		}
 
@@ -1273,9 +1254,8 @@ static void garmin_read_process(struct garmin_data * garmin_data_p,
 		if (garmin_data_p->flags & FLAGS_QUEUING) {
 			pkt_add(garmin_data_p, data, data_length);
 		} else if (garmin_data_p->mode == MODE_GARMIN_SERIAL) {
-			if (getLayerId(data) == GARMIN_LAYERID_APPL) {
+			if (getLayerId(data) == GARMIN_LAYERID_APPL)
 				pkt_add(garmin_data_p, data, data_length);
-			}
 		} else {
 			send_to_tty(garmin_data_p->port, data, data_length);
 		}
@@ -1283,12 +1263,12 @@ static void garmin_read_process(struct garmin_data * garmin_data_p,
 }
 
 
-static void garmin_read_bulk_callback (struct urb *urb)
+static void garmin_read_bulk_callback(struct urb *urb)
 {
 	unsigned long flags;
 	struct usb_serial_port *port = urb->context;
 	struct usb_serial *serial =  port->serial;
-	struct garmin_data * garmin_data_p = usb_get_serial_port_data(port);
+	struct garmin_data *garmin_data_p = usb_get_serial_port_data(port);
 	unsigned char *data = urb->transfer_buffer;
 	int status = urb->status;
 	int retval;
@@ -1306,7 +1286,7 @@ static void garmin_read_bulk_callback (struct urb *urb)
 		return;
 	}
 
-	usb_serial_debug_data(debug, &port->dev, 
+	usb_serial_debug_data(debug, &port->dev,
 				__func__, urb->actual_length, data);
 
 	garmin_read_process(garmin_data_p, data, urb->actual_length);
@@ -1340,13 +1320,13 @@ static void garmin_read_bulk_callback (struct urb *urb)
 }
 
 
-static void garmin_read_int_callback (struct urb *urb)
+static void garmin_read_int_callback(struct urb *urb)
 {
 	unsigned long flags;
 	int retval;
 	struct usb_serial_port *port = urb->context;
 	struct usb_serial *serial = port->serial;
-	struct garmin_data * garmin_data_p = usb_get_serial_port_data(port);
+	struct garmin_data *garmin_data_p = usb_get_serial_port_data(port);
 	unsigned char *data = urb->transfer_buffer;
 	int status = urb->status;
 
@@ -1372,30 +1352,31 @@ static void garmin_read_int_callback (struct urb *urb)
 
 	if (urb->actual_length == sizeof(GARMIN_BULK_IN_AVAIL_REPLY) &&
 	    0 == memcmp(data, GARMIN_BULK_IN_AVAIL_REPLY,
-		        sizeof(GARMIN_BULK_IN_AVAIL_REPLY))) {
+				sizeof(GARMIN_BULK_IN_AVAIL_REPLY))) {
 
 		dbg("%s - bulk data available.", __func__);
 
 		if (0 == (garmin_data_p->flags & FLAGS_BULK_IN_ACTIVE)) {
 
 			/* bulk data available */
-			usb_fill_bulk_urb (port->read_urb, serial->dev,
-					usb_rcvbulkpipe (serial->dev,
-					port->bulk_in_endpointAddress),
+			usb_fill_bulk_urb(port->read_urb, serial->dev,
+					usb_rcvbulkpipe(serial->dev,
+						port->bulk_in_endpointAddress),
 					port->read_urb->transfer_buffer,
 					port->read_urb->transfer_buffer_length,
 					garmin_read_bulk_callback, port);
 			retval = usb_submit_urb(port->read_urb, GFP_ATOMIC);
 			if (retval) {
 				dev_err(&port->dev,
-					"%s - failed submitting read urb, error %d\n",
-				__func__, retval);
+				 "%s - failed submitting read urb, error %d\n",
+							__func__, retval);
 			} else {
 				spin_lock_irqsave(&garmin_data_p->lock, flags);
 				garmin_data_p->flags |= FLAGS_BULK_IN_ACTIVE;
 				/* do not send this packet to the user */
 				garmin_data_p->ignorePkts = 1;
-				spin_unlock_irqrestore(&garmin_data_p->lock, flags);
+				spin_unlock_irqrestore(&garmin_data_p->lock,
+									flags);
 			}
 		} else {
 			/* bulk-in transfer still active */
@@ -1406,15 +1387,15 @@ static void garmin_read_int_callback (struct urb *urb)
 
 	} else if (urb->actual_length == (4+sizeof(GARMIN_START_SESSION_REPLY))
 			 && 0 == memcmp(data, GARMIN_START_SESSION_REPLY,
-			                sizeof(GARMIN_START_SESSION_REPLY))) {
+					sizeof(GARMIN_START_SESSION_REPLY))) {
 
 		spin_lock_irqsave(&garmin_data_p->lock, flags);
 		garmin_data_p->flags |= FLAGS_SESSION_REPLY1_SEEN;
 		spin_unlock_irqrestore(&garmin_data_p->lock, flags);
 
 		/* save the serial number */
-		garmin_data_p->serial_num 
-			= __le32_to_cpup((__le32*)(data+GARMIN_PKTHDR_LENGTH));
+		garmin_data_p->serial_num = __le32_to_cpup(
+					(__le32 *)(data+GARMIN_PKTHDR_LENGTH));
 
 		dbg("%s - start-of-session reply seen - serial %u.",
 			__func__, garmin_data_p->serial_num);
@@ -1433,7 +1414,7 @@ static void garmin_read_int_callback (struct urb *urb)
 	}
 
 	port->interrupt_in_urb->dev = port->serial->dev;
-	retval = usb_submit_urb (urb, GFP_ATOMIC);
+	retval = usb_submit_urb(urb, GFP_ATOMIC);
 	if (retval)
 		dev_err(&urb->dev->dev,
 			"%s - Error %d submitting interrupt urb\n",
@@ -1446,7 +1427,7 @@ static void garmin_read_int_callback (struct urb *urb)
  * and then sets a timer to call itself again until all queued data
  * is sent.
  */
-static int garmin_flush_queue(struct garmin_data * garmin_data_p)
+static int garmin_flush_queue(struct garmin_data *garmin_data_p)
 {
 	unsigned long flags;
 	struct garmin_packet *pkt;
@@ -1468,10 +1449,11 @@ static int garmin_flush_queue(struct garmin_data * garmin_data_p)
 }
 
 
-static void garmin_throttle (struct usb_serial_port *port)
+static void garmin_throttle(struct tty_struct *tty)
 {
+	struct usb_serial_port *port = tty->driver_data;
+	struct garmin_data *garmin_data_p = usb_get_serial_port_data(port);
 	unsigned long flags;
-	struct garmin_data * garmin_data_p = usb_get_serial_port_data(port);
 
 	dbg("%s - port %d", __func__, port->number);
 	/* set flag, data received will be put into a queue
@@ -1482,10 +1464,11 @@ static void garmin_throttle (struct usb_serial_port *port)
 }
 
 
-static void garmin_unthrottle (struct usb_serial_port *port)
+static void garmin_unthrottle(struct tty_struct *tty)
 {
+	struct usb_serial_port *port = tty->driver_data;
+	struct garmin_data *garmin_data_p = usb_get_serial_port_data(port);
 	unsigned long flags;
-	struct garmin_data * garmin_data_p = usb_get_serial_port_data(port);
 	int status;
 
 	dbg("%s - port %d", __func__, port->number);
@@ -1507,8 +1490,6 @@ static void garmin_unthrottle (struct usb_serial_port *port)
 	}
 }
 
-
-
 /*
  * The timer is currently only used to send queued packets to
  * the tty in cases where the protocol provides no own handshaking
@@ -1526,11 +1507,11 @@ static void timeout_handler(unsigned long data)
 
 
 
-static int garmin_attach (struct usb_serial *serial)
+static int garmin_attach(struct usb_serial *serial)
 {
 	int status = 0;
 	struct usb_serial_port *port = serial->port[0];
-	struct garmin_data * garmin_data_p = NULL;
+	struct garmin_data *garmin_data_p = NULL;
 
 	dbg("%s", __func__);
 
@@ -1542,7 +1523,7 @@ static int garmin_attach (struct usb_serial *serial)
 	init_timer(&garmin_data_p->timer);
 	spin_lock_init(&garmin_data_p->lock);
 	INIT_LIST_HEAD(&garmin_data_p->pktlist);
-	//garmin_data_p->timer.expires = jiffies + session_timeout;
+	/* garmin_data_p->timer.expires = jiffies + session_timeout; */
 	garmin_data_p->timer.data = (unsigned long)garmin_data_p;
 	garmin_data_p->timer.function = timeout_handler;
 	garmin_data_p->port = port;
@@ -1556,16 +1537,16 @@ static int garmin_attach (struct usb_serial *serial)
 }
 
 
-static void garmin_shutdown (struct usb_serial *serial)
+static void garmin_shutdown(struct usb_serial *serial)
 {
 	struct usb_serial_port *port = serial->port[0];
-	struct garmin_data * garmin_data_p = usb_get_serial_port_data(port);
+	struct garmin_data *garmin_data_p = usb_get_serial_port_data(port);
 
 	dbg("%s", __func__);
 
-	usb_kill_urb (port->interrupt_in_urb);
+	usb_kill_urb(port->interrupt_in_urb);
 	del_timer_sync(&garmin_data_p->timer);
-	kfree (garmin_data_p);
+	kfree(garmin_data_p);
 	usb_set_serial_port_data(port, NULL);
 }
 
@@ -1588,7 +1569,6 @@ static struct usb_serial_driver garmin_device = {
 	.shutdown            = garmin_shutdown,
 	.write               = garmin_write,
 	.write_room          = garmin_write_room,
-	.chars_in_buffer     = garmin_chars_in_buffer,
 	.write_bulk_callback = garmin_write_bulk_callback,
 	.read_bulk_callback  = garmin_read_bulk_callback,
 	.read_int_callback   = garmin_read_int_callback,
@@ -1596,7 +1576,7 @@ static struct usb_serial_driver garmin_device = {
 
 
 
-static int __init garmin_init (void)
+static int __init garmin_init(void)
 {
 	int retval;
 
@@ -1616,10 +1596,10 @@ failed_garmin_register:
 }
 
 
-static void __exit garmin_exit (void)
+static void __exit garmin_exit(void)
 {
-	usb_deregister (&garmin_driver);
-	usb_serial_deregister (&garmin_device);
+	usb_deregister(&garmin_driver);
+	usb_serial_deregister(&garmin_device);
 }
 
 
@@ -1628,8 +1608,8 @@ static void __exit garmin_exit (void)
 module_init(garmin_init);
 module_exit(garmin_exit);
 
-MODULE_AUTHOR( DRIVER_AUTHOR );
-MODULE_DESCRIPTION( DRIVER_DESC );
+MODULE_AUTHOR(DRIVER_AUTHOR);
+MODULE_DESCRIPTION(DRIVER_DESC);
 MODULE_LICENSE("GPL");
 
 module_param(debug, bool, S_IWUSR | S_IRUGO);
diff --git a/drivers/usb/serial/generic.c b/drivers/usb/serial/generic.c
index 537f12a027c2..fe84c88ec20c 100644
--- a/drivers/usb/serial/generic.c
+++ b/drivers/usb/serial/generic.c
@@ -18,7 +18,7 @@
 #include <linux/moduleparam.h>
 #include <linux/usb.h>
 #include <linux/usb/serial.h>
-#include <asm/uaccess.h>
+#include <linux/uaccess.h>
 
 
 static int debug;
@@ -81,7 +81,7 @@ static int generic_probe(struct usb_interface *interface,
 }
 #endif
 
-int usb_serial_generic_register (int _debug)
+int usb_serial_generic_register(int _debug)
 {
 	int retval = 0;
 
@@ -89,10 +89,11 @@ int usb_serial_generic_register (int _debug)
 #ifdef CONFIG_USB_SERIAL_GENERIC
 	generic_device_ids[0].idVendor = vendor;
 	generic_device_ids[0].idProduct = product;
-	generic_device_ids[0].match_flags = USB_DEVICE_ID_MATCH_VENDOR | USB_DEVICE_ID_MATCH_PRODUCT;
+	generic_device_ids[0].match_flags =
+		USB_DEVICE_ID_MATCH_VENDOR | USB_DEVICE_ID_MATCH_PRODUCT;
 
 	/* register our generic driver with ourselves */
-	retval = usb_serial_register (&usb_serial_generic_device);
+	retval = usb_serial_register(&usb_serial_generic_device);
 	if (retval)
 		goto exit;
 	retval = usb_register(&generic_driver);
@@ -103,16 +104,17 @@ exit:
 	return retval;
 }
 
-void usb_serial_generic_deregister (void)
+void usb_serial_generic_deregister(void)
 {
 #ifdef CONFIG_USB_SERIAL_GENERIC
 	/* remove our generic driver */
 	usb_deregister(&generic_driver);
-	usb_serial_deregister (&usb_serial_generic_device);
+	usb_serial_deregister(&usb_serial_generic_device);
 #endif
 }
 
-int usb_serial_generic_open (struct usb_serial_port *port, struct file *filp)
+int usb_serial_generic_open(struct tty_struct *tty,
+			struct usb_serial_port *port, struct file *filp)
 {
 	struct usb_serial *serial = port->serial;
 	int result = 0;
@@ -120,11 +122,11 @@ int usb_serial_generic_open (struct usb_serial_port *port, struct file *filp)
 
 	dbg("%s - port %d", __func__, port->number);
 
-	/* force low_latency on so that our tty_push actually forces the data through, 
-	   otherwise it is scheduled, and with high data rates (like with OHCI) data
-	   can get lost. */
-	if (port->tty)
-		port->tty->low_latency = 1;
+	/* force low_latency on so that our tty_push actually forces the data
+	   through, otherwise it is scheduled, and with high data rates (like
+	   with OHCI) data can get lost. */
+	if (tty)
+		tty->low_latency = 1;
 
 	/* clear the throttle flags */
 	spin_lock_irqsave(&port->lock, flags);
@@ -135,8 +137,9 @@ int usb_serial_generic_open (struct usb_serial_port *port, struct file *filp)
 	/* if we have a bulk endpoint, start reading from it */
 	if (serial->num_bulk_in) {
 		/* Start reading from the device */
-		usb_fill_bulk_urb (port->read_urb, serial->dev,
-				   usb_rcvbulkpipe(serial->dev, port->bulk_in_endpointAddress),
+		usb_fill_bulk_urb(port->read_urb, serial->dev,
+				   usb_rcvbulkpipe(serial->dev,
+						port->bulk_in_endpointAddress),
 				   port->read_urb->transfer_buffer,
 				   port->read_urb->transfer_buffer_length,
 				   ((serial->type->read_bulk_callback) ?
@@ -145,14 +148,16 @@ int usb_serial_generic_open (struct usb_serial_port *port, struct file *filp)
 				   port);
 		result = usb_submit_urb(port->read_urb, GFP_KERNEL);
 		if (result)
-			dev_err(&port->dev, "%s - failed resubmitting read urb, error %d\n", __func__, result);
+			dev_err(&port->dev,
+			    "%s - failed resubmitting read urb, error %d\n",
+							__func__, result);
 	}
 
 	return result;
 }
 EXPORT_SYMBOL_GPL(usb_serial_generic_open);
 
-static void generic_cleanup (struct usb_serial_port *port)
+static void generic_cleanup(struct usb_serial_port *port)
 {
 	struct usb_serial *serial = port->serial;
 
@@ -182,7 +187,7 @@ int usb_serial_generic_resume(struct usb_serial *serial)
 #endif
 	for (i = 0; i < serial->num_ports; i++) {
 		port = serial->port[i];
-		if (port->open_count && port->read_urb) {
+		if (port->port.count && port->read_urb) {
 			r = usb_submit_urb(port->read_urb, GFP_NOIO);
 			if (r < 0)
 				c++;
@@ -192,13 +197,15 @@ int usb_serial_generic_resume(struct usb_serial *serial)
 	return c ? -EIO : 0;
 }
 
-void usb_serial_generic_close (struct usb_serial_port *port, struct file * filp)
+void usb_serial_generic_close(struct tty_struct *tty,
+			struct usb_serial_port *port, struct file *filp)
 {
 	dbg("%s - port %d", __func__, port->number);
-	generic_cleanup (port);
+	generic_cleanup(port);
 }
 
-int usb_serial_generic_write(struct usb_serial_port *port, const unsigned char *buf, int count)
+int usb_serial_generic_write(struct tty_struct *tty,
+	struct usb_serial_port *port, const unsigned char *buf, int count)
 {
 	struct usb_serial *serial = port->serial;
 	int result;
@@ -208,7 +215,7 @@ int usb_serial_generic_write(struct usb_serial_port *port, const unsigned char *
 
 	if (count == 0) {
 		dbg("%s - write request of 0 bytes", __func__);
-		return (0);
+		return 0;
 	}
 
 	/* only do something if we have a bulk out endpoint */
@@ -223,27 +230,32 @@ int usb_serial_generic_write(struct usb_serial_port *port, const unsigned char *
 		port->write_urb_busy = 1;
 		spin_unlock_irqrestore(&port->lock, flags);
 
-		count = (count > port->bulk_out_size) ? port->bulk_out_size : count;
+		count = (count > port->bulk_out_size) ?
+					port->bulk_out_size : count;
 
-		memcpy (port->write_urb->transfer_buffer, buf, count);
+		memcpy(port->write_urb->transfer_buffer, buf, count);
 		data = port->write_urb->transfer_buffer;
 		usb_serial_debug_data(debug, &port->dev, __func__, count, data);
 
 		/* set up our urb */
-		usb_fill_bulk_urb (port->write_urb, serial->dev,
-				   usb_sndbulkpipe (serial->dev,
-						    port->bulk_out_endpointAddress),
+		usb_fill_bulk_urb(port->write_urb, serial->dev,
+				   usb_sndbulkpipe(serial->dev,
+					port->bulk_out_endpointAddress),
 				   port->write_urb->transfer_buffer, count,
-				   ((serial->type->write_bulk_callback) ? 
+				   ((serial->type->write_bulk_callback) ?
 				     serial->type->write_bulk_callback :
-				     usb_serial_generic_write_bulk_callback), port);
+				     usb_serial_generic_write_bulk_callback),
+				   port);
 
 		/* send the data out the bulk port */
 		port->write_urb_busy = 1;
 		result = usb_submit_urb(port->write_urb, GFP_ATOMIC);
 		if (result) {
-			dev_err(&port->dev, "%s - failed submitting write urb, error %d\n", __func__, result);
-			/* don't have to grab the lock here, as we will retry if != 0 */
+			dev_err(&port->dev,
+				"%s - failed submitting write urb, error %d\n",
+							__func__, result);
+			/* don't have to grab the lock here, as we will
+			   retry if != 0 */
 			port->write_urb_busy = 0;
 		} else
 			result = count;
@@ -255,8 +267,9 @@ int usb_serial_generic_write(struct usb_serial_port *port, const unsigned char *
 	return 0;
 }
 
-int usb_serial_generic_write_room (struct usb_serial_port *port)
+int usb_serial_generic_write_room(struct tty_struct *tty)
 {
+	struct usb_serial_port *port = tty->driver_data;
 	struct usb_serial *serial = port->serial;
 	int room = 0;
 
@@ -272,8 +285,9 @@ int usb_serial_generic_write_room (struct usb_serial_port *port)
 	return room;
 }
 
-int usb_serial_generic_chars_in_buffer (struct usb_serial_port *port)
+int usb_serial_generic_chars_in_buffer(struct tty_struct *tty)
 {
+	struct usb_serial_port *port = tty->driver_data;
 	struct usb_serial *serial = port->serial;
 	int chars = 0;
 
@@ -286,7 +300,7 @@ int usb_serial_generic_chars_in_buffer (struct usb_serial_port *port)
 	}
 
 	dbg("%s - returns %d", __func__, chars);
-	return (chars);
+	return chars;
 }
 
 
@@ -297,24 +311,26 @@ static void resubmit_read_urb(struct usb_serial_port *port, gfp_t mem_flags)
 	int result;
 
 	/* Continue reading from device */
-	usb_fill_bulk_urb (urb, serial->dev,
-			   usb_rcvbulkpipe (serial->dev,
-				   	    port->bulk_in_endpointAddress),
+	usb_fill_bulk_urb(urb, serial->dev,
+			   usb_rcvbulkpipe(serial->dev,
+					port->bulk_in_endpointAddress),
 			   urb->transfer_buffer,
 			   urb->transfer_buffer_length,
-			   ((serial->type->read_bulk_callback) ? 
-			     serial->type->read_bulk_callback : 
+			   ((serial->type->read_bulk_callback) ?
+			     serial->type->read_bulk_callback :
 			     usb_serial_generic_read_bulk_callback), port);
 	result = usb_submit_urb(urb, mem_flags);
 	if (result)
-		dev_err(&port->dev, "%s - failed resubmitting read urb, error %d\n", __func__, result);
+		dev_err(&port->dev,
+			"%s - failed resubmitting read urb, error %d\n",
+							__func__, result);
 }
 
 /* Push data to tty layer and resubmit the bulk read URB */
-static void flush_and_resubmit_read_urb (struct usb_serial_port *port)
+static void flush_and_resubmit_read_urb(struct usb_serial_port *port)
 {
 	struct urb *urb = port->read_urb;
-	struct tty_struct *tty = port->tty;
+	struct tty_struct *tty = port->port.tty;
 	int room;
 
 	/* Push data to tty */
@@ -329,7 +345,7 @@ static void flush_and_resubmit_read_urb (struct usb_serial_port *port)
 	resubmit_read_urb(port, GFP_ATOMIC);
 }
 
-void usb_serial_generic_read_bulk_callback (struct urb *urb)
+void usb_serial_generic_read_bulk_callback(struct urb *urb)
 {
 	struct usb_serial_port *port = urb->context;
 	unsigned char *data = urb->transfer_buffer;
@@ -344,20 +360,21 @@ void usb_serial_generic_read_bulk_callback (struct urb *urb)
 		return;
 	}
 
-	usb_serial_debug_data(debug, &port->dev, __func__, urb->actual_length, data);
+	usb_serial_debug_data(debug, &port->dev, __func__,
+						urb->actual_length, data);
 
 	/* Throttle the device if requested by tty */
 	spin_lock_irqsave(&port->lock, flags);
-	if (!(port->throttled = port->throttle_req)) {
+	port->throttled = port->throttle_req;
+	if (!port->throttled) {
 		spin_unlock_irqrestore(&port->lock, flags);
 		flush_and_resubmit_read_urb(port);
-	} else {
+	} else
 		spin_unlock_irqrestore(&port->lock, flags);
-	}
 }
 EXPORT_SYMBOL_GPL(usb_serial_generic_read_bulk_callback);
 
-void usb_serial_generic_write_bulk_callback (struct urb *urb)
+void usb_serial_generic_write_bulk_callback(struct urb *urb)
 {
 	struct usb_serial_port *port = urb->context;
 	int status = urb->status;
@@ -374,8 +391,9 @@ void usb_serial_generic_write_bulk_callback (struct urb *urb)
 }
 EXPORT_SYMBOL_GPL(usb_serial_generic_write_bulk_callback);
 
-void usb_serial_generic_throttle (struct usb_serial_port *port)
+void usb_serial_generic_throttle(struct tty_struct *tty)
 {
+	struct usb_serial_port *port = tty->driver_data;
 	unsigned long flags;
 
 	dbg("%s - port %d", __func__, port->number);
@@ -387,8 +405,9 @@ void usb_serial_generic_throttle (struct usb_serial_port *port)
 	spin_unlock_irqrestore(&port->lock, flags);
 }
 
-void usb_serial_generic_unthrottle (struct usb_serial_port *port)
+void usb_serial_generic_unthrottle(struct tty_struct *tty)
 {
+	struct usb_serial_port *port = tty->driver_data;
 	int was_throttled;
 	unsigned long flags;
 
@@ -406,15 +425,14 @@ void usb_serial_generic_unthrottle (struct usb_serial_port *port)
 	}
 }
 
-void usb_serial_generic_shutdown (struct usb_serial *serial)
+void usb_serial_generic_shutdown(struct usb_serial *serial)
 {
 	int i;
 
 	dbg("%s", __func__);
 
 	/* stop reads and writes on all ports */
-	for (i=0; i < serial->num_ports; ++i) {
+	for (i = 0; i < serial->num_ports; ++i)
 		generic_cleanup(serial->port[i]);
-	}
 }
 
diff --git a/drivers/usb/serial/hp4x.c b/drivers/usb/serial/hp4x.c
index 75b88b356ebc..ab905869e959 100644
--- a/drivers/usb/serial/hp4x.c
+++ b/drivers/usb/serial/hp4x.c
@@ -9,7 +9,8 @@
  *	the Free Software Foundation; either version 2 of the License, or
  *	(at your option) any later version.
  *
- * See Documentation/usb/usb-serial.txt for more information on using this driver
+ * See Documentation/usb/usb-serial.txt for more information on using this
+ * driver
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/usb/serial/io_edgeport.c b/drivers/usb/serial/io_edgeport.c
index 2fd449bcfa35..bfa508ddb0fe 100644
--- a/drivers/usb/serial/io_edgeport.c
+++ b/drivers/usb/serial/io_edgeport.c
@@ -44,7 +44,7 @@
 #include <linux/wait.h>
 #include <linux/firmware.h>
 #include <linux/ihex.h>
-#include <asm/uaccess.h>
+#include <linux/uaccess.h>
 #include <linux/usb.h>
 #include <linux/usb/serial.h>
 #include "io_edgeport.h"
@@ -66,16 +66,16 @@
 
 /* receive port state */
 enum RXSTATE {
-	EXPECT_HDR1 = 0,	/* Expect header byte 1 */
-	EXPECT_HDR2 = 1,	/* Expect header byte 2 */
-	EXPECT_DATA = 2,	/* Expect 'RxBytesRemaining' data */
-	EXPECT_HDR3 = 3,	/* Expect header byte 3 (for status hdrs only) */
+	EXPECT_HDR1 = 0,    /* Expect header byte 1 */
+	EXPECT_HDR2 = 1,    /* Expect header byte 2 */
+	EXPECT_DATA = 2,    /* Expect 'RxBytesRemaining' data */
+	EXPECT_HDR3 = 3,    /* Expect header byte 3 (for status hdrs only) */
 };
 
 
-/* Transmit Fifo 
- * This Transmit queue is an extension of the edgeport Rx buffer. 
- * The maximum amount of data buffered in both the edgeport 
+/* Transmit Fifo
+ * This Transmit queue is an extension of the edgeport Rx buffer.
+ * The maximum amount of data buffered in both the edgeport
  * Rx buffer (maxTxCredits) and this buffer will never exceed maxTxCredits.
  */
 struct TxFifo {
@@ -132,12 +132,12 @@ struct edgeport_serial {
 	int			is_epic;			/* flag if EPiC device or not */
 
 	__u8			interrupt_in_endpoint;		/* the interrupt endpoint handle */
-	unsigned char *		interrupt_in_buffer;		/* the buffer we use for the interrupt endpoint */
-	struct urb *		interrupt_read_urb;		/* our interrupt urb */
+	unsigned char		*interrupt_in_buffer;		/* the buffer we use for the interrupt endpoint */
+	struct urb		*interrupt_read_urb;		/* our interrupt urb */
 
 	__u8			bulk_in_endpoint;		/* the bulk in endpoint handle */
-	unsigned char *		bulk_in_buffer;			/* the buffer we use for the bulk in endpoint */
-	struct urb *		read_urb;			/* our bulk read urb */
+	unsigned char		*bulk_in_buffer;		/* the buffer we use for the bulk in endpoint */
+	struct urb		*read_urb;			/* our bulk read urb */
 	bool			read_in_progress;
 	spinlock_t		es_lock;
 
@@ -162,16 +162,17 @@ struct divisor_table_entry {
 	__u16  Divisor;
 };
 
-//
-// Define table of divisors for Rev A EdgePort/4 hardware
-// These assume a 3.6864MHz crystal, the standard /16, and
-// MCR.7 = 0.
-//
+/*
+ * Define table of divisors for Rev A EdgePort/4 hardware
+ * These assume a 3.6864MHz crystal, the standard /16, and
+ * MCR.7 = 0.
+ */
+
 static const struct divisor_table_entry divisor_table[] = {
-	{   50,		4608},  
-	{   75,		3072},  
-	{   110,	2095},		/* 2094.545455 => 230450   => .0217 % over */
-	{   134,	1713},		/* 1713.011152 => 230398.5 => .00065% under */
+	{   50,		4608},
+	{   75,		3072},
+	{   110,	2095},	/* 2094.545455 => 230450   => .0217 % over */
+	{   134,	1713},	/* 1713.011152 => 230398.5 => .00065% under */
 	{   150,	1536},
 	{   300,	768},
 	{   600,	384},
@@ -194,64 +195,86 @@ static int debug;
 
 static int low_latency = 1;	/* tty low latency flag, on by default */
 
-static atomic_t CmdUrbs;		/* Number of outstanding Command Write Urbs */
+static atomic_t CmdUrbs;	/* Number of outstanding Command Write Urbs */
 
 
 /* local function prototypes */
 
 /* function prototypes for all URB callbacks */
-static void edge_interrupt_callback	(struct urb *urb);
-static void edge_bulk_in_callback	(struct urb *urb);
-static void edge_bulk_out_data_callback	(struct urb *urb);
-static void edge_bulk_out_cmd_callback	(struct urb *urb);
+static void edge_interrupt_callback(struct urb *urb);
+static void edge_bulk_in_callback(struct urb *urb);
+static void edge_bulk_out_data_callback(struct urb *urb);
+static void edge_bulk_out_cmd_callback(struct urb *urb);
 
 /* function prototypes for the usbserial callbacks */
-static int  edge_open			(struct usb_serial_port *port, struct file *filp);
-static void edge_close			(struct usb_serial_port *port, struct file *filp);
-static int  edge_write			(struct usb_serial_port *port, const unsigned char *buf, int count);
-static int  edge_write_room		(struct usb_serial_port *port);
-static int  edge_chars_in_buffer	(struct usb_serial_port *port);
-static void edge_throttle		(struct usb_serial_port *port);
-static void edge_unthrottle		(struct usb_serial_port *port);
-static void edge_set_termios		(struct usb_serial_port *port, struct ktermios *old_termios);
-static int  edge_ioctl			(struct usb_serial_port *port, struct file *file, unsigned int cmd, unsigned long arg);
-static void edge_break			(struct usb_serial_port *port, int break_state);
-static int  edge_tiocmget		(struct usb_serial_port *port, struct file *file);
-static int  edge_tiocmset		(struct usb_serial_port *port, struct file *file, unsigned int set, unsigned int clear);
-static int  edge_startup		(struct usb_serial *serial);
-static void edge_shutdown		(struct usb_serial *serial);
-
+static int edge_open(struct tty_struct *tty, struct usb_serial_port *port,
+					struct file *filp);
+static void edge_close(struct tty_struct *tty, struct usb_serial_port *port,
+					struct file *filp);
+static int edge_write(struct tty_struct *tty, struct usb_serial_port *port,
+					const unsigned char *buf, int count);
+static int edge_write_room(struct tty_struct *tty);
+static int edge_chars_in_buffer(struct tty_struct *tty);
+static void edge_throttle(struct tty_struct *tty);
+static void edge_unthrottle(struct tty_struct *tty);
+static void edge_set_termios(struct tty_struct *tty,
+					struct usb_serial_port *port,
+					struct ktermios *old_termios);
+static int  edge_ioctl(struct tty_struct *tty, struct file *file,
+					unsigned int cmd, unsigned long arg);
+static void edge_break(struct tty_struct *tty, int break_state);
+static int  edge_tiocmget(struct tty_struct *tty, struct file *file);
+static int  edge_tiocmset(struct tty_struct *tty, struct file *file,
+					unsigned int set, unsigned int clear);
+static int  edge_startup(struct usb_serial *serial);
+static void edge_shutdown(struct usb_serial *serial);
 
 #include "io_tables.h"	/* all of the devices that this driver supports */
 
 /* function prototypes for all of our local functions */
-static void  process_rcvd_data		(struct edgeport_serial *edge_serial, unsigned char *buffer, __u16 bufferLength);
-static void process_rcvd_status		(struct edgeport_serial *edge_serial, __u8 byte2, __u8 byte3);
-static void edge_tty_recv			(struct device *dev, struct tty_struct *tty, unsigned char *data, int length);
-static void handle_new_msr		(struct edgeport_port *edge_port, __u8 newMsr);
-static void handle_new_lsr		(struct edgeport_port *edge_port, __u8 lsrData, __u8 lsr, __u8 data);
-static int  send_iosp_ext_cmd		(struct edgeport_port *edge_port, __u8 command, __u8 param);
-static int  calc_baud_rate_divisor	(int baud_rate, int *divisor);
-static int  send_cmd_write_baud_rate	(struct edgeport_port *edge_port, int baudRate);
-static void change_port_settings	(struct edgeport_port *edge_port, struct ktermios *old_termios);
-static int  send_cmd_write_uart_register	(struct edgeport_port *edge_port, __u8 regNum, __u8 regValue);
-static int  write_cmd_usb		(struct edgeport_port *edge_port, unsigned char *buffer, int writeLength);
-static void send_more_port_data		(struct edgeport_serial *edge_serial, struct edgeport_port *edge_port);
-
-static int  sram_write			(struct usb_serial *serial, __u16 extAddr, __u16 addr, __u16 length, const __u8 *data);
-static int  rom_read			(struct usb_serial *serial, __u16 extAddr, __u16 addr, __u16 length, __u8 *data);
-static int  rom_write			(struct usb_serial *serial, __u16 extAddr, __u16 addr, __u16 length, const __u8 *data);
-static void get_manufacturing_desc	(struct edgeport_serial *edge_serial);
-static void get_boot_desc		(struct edgeport_serial *edge_serial);
-static void load_application_firmware	(struct edgeport_serial *edge_serial);
-
-static void unicode_to_ascii(char *string, int buflen, __le16 *unicode, int unicode_size);
-
-
-// ************************************************************************
-// ************************************************************************
-// ************************************************************************
-// ************************************************************************
+
+static void  process_rcvd_data(struct edgeport_serial *edge_serial,
+				unsigned char *buffer, __u16 bufferLength);
+static void process_rcvd_status(struct edgeport_serial *edge_serial,
+				__u8 byte2, __u8 byte3);
+static void edge_tty_recv(struct device *dev, struct tty_struct *tty,
+				unsigned char *data, int length);
+static void handle_new_msr(struct edgeport_port *edge_port, __u8 newMsr);
+static void handle_new_lsr(struct edgeport_port *edge_port, __u8 lsrData,
+				__u8 lsr, __u8 data);
+static int  send_iosp_ext_cmd(struct edgeport_port *edge_port, __u8 command,
+				__u8 param);
+static int  calc_baud_rate_divisor(int baud_rate, int *divisor);
+static int  send_cmd_write_baud_rate(struct edgeport_port *edge_port,
+				int baudRate);
+static void change_port_settings(struct tty_struct *tty,
+				struct edgeport_port *edge_port,
+				struct ktermios *old_termios);
+static int  send_cmd_write_uart_register(struct edgeport_port *edge_port,
+				__u8 regNum, __u8 regValue);
+static int  write_cmd_usb(struct edgeport_port *edge_port,
+				unsigned char *buffer, int writeLength);
+static void send_more_port_data(struct edgeport_serial *edge_serial,
+				struct edgeport_port *edge_port);
+
+static int sram_write(struct usb_serial *serial, __u16 extAddr, __u16 addr,
+					__u16 length, const __u8 *data);
+static int rom_read(struct usb_serial *serial, __u16 extAddr, __u16 addr,
+						__u16 length, __u8 *data);
+static int rom_write(struct usb_serial *serial, __u16 extAddr, __u16 addr,
+					__u16 length, const __u8 *data);
+static void get_manufacturing_desc(struct edgeport_serial *edge_serial);
+static void get_boot_desc(struct edgeport_serial *edge_serial);
+static void load_application_firmware(struct edgeport_serial *edge_serial);
+
+static void unicode_to_ascii(char *string, int buflen,
+				__le16 *unicode, int unicode_size);
+
+
+/* ************************************************************************ */
+/* ************************************************************************ */
+/* ************************************************************************ */
+/* ************************************************************************ */
 
 /************************************************************************
  *									*
@@ -261,7 +284,7 @@ static void unicode_to_ascii(char *string, int buflen, __le16 *unicode, int unic
  *				embedded in this driver			*
  *									*
  ************************************************************************/
-static void update_edgeport_E2PROM (struct edgeport_serial *edge_serial)
+static void update_edgeport_E2PROM(struct edgeport_serial *edge_serial)
 {
 	__u32 BootCurVer;
 	__u32 BootNewVer;
@@ -275,16 +298,14 @@ static void update_edgeport_E2PROM (struct edgeport_serial *edge_serial)
 	int response;
 
 	switch (edge_serial->product_info.iDownloadFile) {
-		case EDGE_DOWNLOAD_FILE_I930:
-			fw_name	= "edgeport/boot.fw";
-			break;
-
-		case EDGE_DOWNLOAD_FILE_80251:
-			fw_name	= "edgeport/boot2.fw";
-			break;
-
-		default:
-			return;
+	case EDGE_DOWNLOAD_FILE_I930:
+		fw_name	= "edgeport/boot.fw";
+		break;
+	case EDGE_DOWNLOAD_FILE_80251:
+		fw_name	= "edgeport/boot2.fw";
+		break;
+	default:
+		return;
 	}
 
 	response = request_ihex_firmware(&fw, fw_name,
@@ -300,7 +321,7 @@ static void update_edgeport_E2PROM (struct edgeport_serial *edge_serial)
 	BootMinorVersion = rec->data[1];
 	BootBuildNumber = (rec->data[2] << 8) | rec->data[3];
 
-	// Check Boot Image Version
+	/* Check Boot Image Version */
 	BootCurVer = (edge_serial->boot_descriptor.MajorVersion << 24) +
 		     (edge_serial->boot_descriptor.MinorVersion << 16) +
 		      le16_to_cpu(edge_serial->boot_descriptor.BuildNumber);
@@ -352,29 +373,29 @@ static void update_edgeport_E2PROM (struct edgeport_serial *edge_serial)
  *  Get string descriptor from device					*
  *									*
  ************************************************************************/
-static int get_string (struct usb_device *dev, int Id, char *string, int buflen)
+static int get_string(struct usb_device *dev, int Id, char *string, int buflen)
 {
 	struct usb_string_descriptor StringDesc;
 	struct usb_string_descriptor *pStringDesc;
 
-	dbg("%s - USB String ID = %d", __func__, Id );
+	dbg("%s - USB String ID = %d", __func__, Id);
 
-	if (!usb_get_descriptor(dev, USB_DT_STRING, Id, &StringDesc, sizeof(StringDesc))) {
+	if (!usb_get_descriptor(dev, USB_DT_STRING, Id,
+					&StringDesc, sizeof(StringDesc)))
 		return 0;
-	}
 
-	pStringDesc = kmalloc (StringDesc.bLength, GFP_KERNEL);
-
-	if (!pStringDesc) {
+	pStringDesc = kmalloc(StringDesc.bLength, GFP_KERNEL);
+	if (!pStringDesc)
 		return 0;
-	}
 
-	if (!usb_get_descriptor(dev, USB_DT_STRING, Id, pStringDesc, StringDesc.bLength )) {
+	if (!usb_get_descriptor(dev, USB_DT_STRING, Id,
+					pStringDesc, StringDesc.bLength)) {
 		kfree(pStringDesc);
 		return 0;
 	}
 
-	unicode_to_ascii(string, buflen, pStringDesc->wData, pStringDesc->bLength/2);
+	unicode_to_ascii(string, buflen,
+				pStringDesc->wData, pStringDesc->bLength/2);
 
 	kfree(pStringDesc);
 	dbg("%s - USB String %s", __func__, string);
@@ -388,24 +409,24 @@ static int get_string (struct usb_device *dev, int Id, char *string, int buflen)
  *  Get string descriptor from device
  *
  ************************************************************************/
-static int get_string_desc (struct usb_device *dev, int Id, struct usb_string_descriptor **pRetDesc)
+static int get_string_desc(struct usb_device *dev, int Id,
+				struct usb_string_descriptor **pRetDesc)
 {
 	struct usb_string_descriptor StringDesc;
 	struct usb_string_descriptor *pStringDesc;
 
-	dbg("%s - USB String ID = %d", __func__, Id );
+	dbg("%s - USB String ID = %d", __func__, Id);
 
-	if (!usb_get_descriptor(dev, USB_DT_STRING, Id, &StringDesc, sizeof(StringDesc))) {
+	if (!usb_get_descriptor(dev, USB_DT_STRING, Id, &StringDesc,
+						sizeof(StringDesc)))
 		return 0;
-	}
 
-	pStringDesc = kmalloc (StringDesc.bLength, GFP_KERNEL);
-
-	if (!pStringDesc) {
+	pStringDesc = kmalloc(StringDesc.bLength, GFP_KERNEL);
+	if (!pStringDesc)
 		return -1;
-	}
 
-	if (!usb_get_descriptor(dev, USB_DT_STRING, Id, pStringDesc, StringDesc.bLength )) {
+	if (!usb_get_descriptor(dev, USB_DT_STRING, Id, pStringDesc,
+							StringDesc.bLength)) {
 		kfree(pStringDesc);
 		return -1;
 	}
@@ -417,25 +438,30 @@ static int get_string_desc (struct usb_device *dev, int Id, struct usb_string_de
 
 static void dump_product_info(struct edgeport_product_info *product_info)
 {
-	// Dump Product Info structure
+	/* Dump Product Info structure */
 	dbg("**Product Information:");
-	dbg("  ProductId             %x", product_info->ProductId );
-	dbg("  NumPorts              %d", product_info->NumPorts );
-	dbg("  ProdInfoVer           %d", product_info->ProdInfoVer );
+	dbg("  ProductId             %x", product_info->ProductId);
+	dbg("  NumPorts              %d", product_info->NumPorts);
+	dbg("  ProdInfoVer           %d", product_info->ProdInfoVer);
 	dbg("  IsServer              %d", product_info->IsServer);
-	dbg("  IsRS232               %d", product_info->IsRS232 );
-	dbg("  IsRS422               %d", product_info->IsRS422 );
-	dbg("  IsRS485               %d", product_info->IsRS485 );
-	dbg("  RomSize               %d", product_info->RomSize );
-	dbg("  RamSize               %d", product_info->RamSize );
-	dbg("  CpuRev                %x", product_info->CpuRev  );
+	dbg("  IsRS232               %d", product_info->IsRS232);
+	dbg("  IsRS422               %d", product_info->IsRS422);
+	dbg("  IsRS485               %d", product_info->IsRS485);
+	dbg("  RomSize               %d", product_info->RomSize);
+	dbg("  RamSize               %d", product_info->RamSize);
+	dbg("  CpuRev                %x", product_info->CpuRev);
 	dbg("  BoardRev              %x", product_info->BoardRev);
 	dbg("  BootMajorVersion      %d.%d.%d", product_info->BootMajorVersion,
 	    product_info->BootMinorVersion,
 	    le16_to_cpu(product_info->BootBuildNumber));
-	dbg("  ManufactureDescDate   %d/%d/%d", product_info->ManufactureDescDate[0],
-	    product_info->ManufactureDescDate[1],
-	    product_info->ManufactureDescDate[2]+1900);
+	dbg("  FirmwareMajorVersion  %d.%d.%d",
+			product_info->FirmwareMajorVersion,
+			product_info->FirmwareMinorVersion,
+			le16_to_cpu(product_info->FirmwareBuildNumber));
+	dbg("  ManufactureDescDate   %d/%d/%d",
+			product_info->ManufactureDescDate[0],
+			product_info->ManufactureDescDate[1],
+			product_info->ManufactureDescDate[2]+1900);
 	dbg("  iDownloadFile         0x%x", product_info->iDownloadFile);
 	dbg("  EpicVer               %d", product_info->EpicVer);
 }
@@ -444,55 +470,60 @@ static void get_product_info(struct edgeport_serial *edge_serial)
 {
 	struct edgeport_product_info *product_info = &edge_serial->product_info;
 
-	memset (product_info, 0, sizeof(struct edgeport_product_info));
-
-	product_info->ProductId		= (__u16)(le16_to_cpu(edge_serial->serial->dev->descriptor.idProduct) & ~ION_DEVICE_ID_80251_NETCHIP);
-	product_info->NumPorts		= edge_serial->manuf_descriptor.NumPorts;
-	product_info->ProdInfoVer	= 0;
-
-	product_info->RomSize		= edge_serial->manuf_descriptor.RomSize;
-	product_info->RamSize		= edge_serial->manuf_descriptor.RamSize;
-	product_info->CpuRev		= edge_serial->manuf_descriptor.CpuRev;
-	product_info->BoardRev		= edge_serial->manuf_descriptor.BoardRev;
-
-	product_info->BootMajorVersion	= edge_serial->boot_descriptor.MajorVersion;
-	product_info->BootMinorVersion	= edge_serial->boot_descriptor.MinorVersion;
-	product_info->BootBuildNumber	= edge_serial->boot_descriptor.BuildNumber;
-
-	memcpy(product_info->ManufactureDescDate, edge_serial->manuf_descriptor.DescDate, sizeof(edge_serial->manuf_descriptor.DescDate));
-
-	// check if this is 2nd generation hardware
-	if (le16_to_cpu(edge_serial->serial->dev->descriptor.idProduct) & ION_DEVICE_ID_80251_NETCHIP) {
-		product_info->iDownloadFile		= EDGE_DOWNLOAD_FILE_80251;
-	} else {
-		product_info->iDownloadFile		= EDGE_DOWNLOAD_FILE_I930;
-	}
-
-	// Determine Product type and set appropriate flags
+	memset(product_info, 0, sizeof(struct edgeport_product_info));
+
+	product_info->ProductId = (__u16)(le16_to_cpu(edge_serial->serial->dev->descriptor.idProduct) & ~ION_DEVICE_ID_80251_NETCHIP);
+	product_info->NumPorts = edge_serial->manuf_descriptor.NumPorts;
+	product_info->ProdInfoVer = 0;
+
+	product_info->RomSize = edge_serial->manuf_descriptor.RomSize;
+	product_info->RamSize = edge_serial->manuf_descriptor.RamSize;
+	product_info->CpuRev = edge_serial->manuf_descriptor.CpuRev;
+	product_info->BoardRev = edge_serial->manuf_descriptor.BoardRev;
+
+	product_info->BootMajorVersion =
+				edge_serial->boot_descriptor.MajorVersion;
+	product_info->BootMinorVersion =
+				edge_serial->boot_descriptor.MinorVersion;
+	product_info->BootBuildNumber =
+				edge_serial->boot_descriptor.BuildNumber;
+
+	memcpy(product_info->ManufactureDescDate,
+			edge_serial->manuf_descriptor.DescDate,
+			sizeof(edge_serial->manuf_descriptor.DescDate));
+
+	/* check if this is 2nd generation hardware */
+	if (le16_to_cpu(edge_serial->serial->dev->descriptor.idProduct)
+					    & ION_DEVICE_ID_80251_NETCHIP)
+		product_info->iDownloadFile = EDGE_DOWNLOAD_FILE_80251;
+	else
+		product_info->iDownloadFile = EDGE_DOWNLOAD_FILE_I930;
+ 
+	/* Determine Product type and set appropriate flags */
 	switch (DEVICE_ID_FROM_USB_PRODUCT_ID(product_info->ProductId)) {
-		case ION_DEVICE_ID_EDGEPORT_COMPATIBLE:
-		case ION_DEVICE_ID_EDGEPORT_4T:
-		case ION_DEVICE_ID_EDGEPORT_4:
-		case ION_DEVICE_ID_EDGEPORT_2:
-		case ION_DEVICE_ID_EDGEPORT_8_DUAL_CPU:
-		case ION_DEVICE_ID_EDGEPORT_8:
-		case ION_DEVICE_ID_EDGEPORT_421:
-		case ION_DEVICE_ID_EDGEPORT_21:
-		case ION_DEVICE_ID_EDGEPORT_2_DIN:
-		case ION_DEVICE_ID_EDGEPORT_4_DIN:
-		case ION_DEVICE_ID_EDGEPORT_16_DUAL_CPU:
-			product_info->IsRS232 = 1;
-			break;
+	case ION_DEVICE_ID_EDGEPORT_COMPATIBLE:
+	case ION_DEVICE_ID_EDGEPORT_4T:
+	case ION_DEVICE_ID_EDGEPORT_4:
+	case ION_DEVICE_ID_EDGEPORT_2:
+	case ION_DEVICE_ID_EDGEPORT_8_DUAL_CPU:
+	case ION_DEVICE_ID_EDGEPORT_8:
+	case ION_DEVICE_ID_EDGEPORT_421:
+	case ION_DEVICE_ID_EDGEPORT_21:
+	case ION_DEVICE_ID_EDGEPORT_2_DIN:
+	case ION_DEVICE_ID_EDGEPORT_4_DIN:
+	case ION_DEVICE_ID_EDGEPORT_16_DUAL_CPU:
+		product_info->IsRS232 = 1;
+		break;
 
-		case ION_DEVICE_ID_EDGEPORT_2I:				   // Edgeport/2 RS422/RS485
-			product_info->IsRS422 = 1;
-			product_info->IsRS485 = 1;
-			break;
+	case ION_DEVICE_ID_EDGEPORT_2I:	/* Edgeport/2 RS422/RS485 */
+		product_info->IsRS422 = 1;
+		product_info->IsRS485 = 1;
+		break;
 
-		case ION_DEVICE_ID_EDGEPORT_8I:				   // Edgeport/4 RS422
-		case ION_DEVICE_ID_EDGEPORT_4I:				   // Edgeport/4 RS422
-			product_info->IsRS422 = 1;
-			break;
+	case ION_DEVICE_ID_EDGEPORT_8I:	/* Edgeport/4 RS422 */
+	case ION_DEVICE_ID_EDGEPORT_4I:	/* Edgeport/4 RS422 */
+		product_info->IsRS422 = 1;
+		break;
 	}
 
 	dump_product_info(product_info);
@@ -520,32 +551,32 @@ static int get_epic_descriptor(struct edgeport_serial *ep)
 		ep->is_epic = 1;
 		memset(product_info, 0, sizeof(struct edgeport_product_info));
 
-		product_info->NumPorts			= epic->NumPorts;
-		product_info->ProdInfoVer		= 0;
-		product_info->FirmwareMajorVersion	= epic->MajorVersion;
-		product_info->FirmwareMinorVersion	= epic->MinorVersion;
-		product_info->FirmwareBuildNumber	= epic->BuildNumber;
-		product_info->iDownloadFile		= epic->iDownloadFile;
-		product_info->EpicVer			= epic->EpicVer;
-		product_info->Epic			= epic->Supports;
-		product_info->ProductId			= ION_DEVICE_ID_EDGEPORT_COMPATIBLE;
+		product_info->NumPorts = epic->NumPorts;
+		product_info->ProdInfoVer = 0;
+		product_info->FirmwareMajorVersion = epic->MajorVersion;
+		product_info->FirmwareMinorVersion = epic->MinorVersion;
+		product_info->FirmwareBuildNumber = epic->BuildNumber;
+		product_info->iDownloadFile = epic->iDownloadFile;
+		product_info->EpicVer = epic->EpicVer;
+		product_info->Epic = epic->Supports;
+		product_info->ProductId = ION_DEVICE_ID_EDGEPORT_COMPATIBLE;
 		dump_product_info(product_info);
 
 		bits = &ep->epic_descriptor.Supports;
 		dbg("**EPIC descriptor:");
 		dbg("  VendEnableSuspend: %s", bits->VendEnableSuspend	? "TRUE": "FALSE");
-		dbg("  IOSPOpen         : %s", bits->IOSPOpen		? "TRUE": "FALSE" );
-		dbg("  IOSPClose        : %s", bits->IOSPClose		? "TRUE": "FALSE" );
-		dbg("  IOSPChase        : %s", bits->IOSPChase		? "TRUE": "FALSE" );
-		dbg("  IOSPSetRxFlow    : %s", bits->IOSPSetRxFlow	? "TRUE": "FALSE" );
-		dbg("  IOSPSetTxFlow    : %s", bits->IOSPSetTxFlow	? "TRUE": "FALSE" );
-		dbg("  IOSPSetXChar     : %s", bits->IOSPSetXChar	? "TRUE": "FALSE" );
-		dbg("  IOSPRxCheck      : %s", bits->IOSPRxCheck	? "TRUE": "FALSE" );
-		dbg("  IOSPSetClrBreak  : %s", bits->IOSPSetClrBreak	? "TRUE": "FALSE" );
-		dbg("  IOSPWriteMCR     : %s", bits->IOSPWriteMCR	? "TRUE": "FALSE" );
-		dbg("  IOSPWriteLCR     : %s", bits->IOSPWriteLCR	? "TRUE": "FALSE" );
-		dbg("  IOSPSetBaudRate  : %s", bits->IOSPSetBaudRate	? "TRUE": "FALSE" );
-		dbg("  TrueEdgeport     : %s", bits->TrueEdgeport	? "TRUE": "FALSE" );
+		dbg("  IOSPOpen         : %s", bits->IOSPOpen		? "TRUE": "FALSE");
+		dbg("  IOSPClose        : %s", bits->IOSPClose		? "TRUE": "FALSE");
+		dbg("  IOSPChase        : %s", bits->IOSPChase		? "TRUE": "FALSE");
+		dbg("  IOSPSetRxFlow    : %s", bits->IOSPSetRxFlow	? "TRUE": "FALSE");
+		dbg("  IOSPSetTxFlow    : %s", bits->IOSPSetTxFlow	? "TRUE": "FALSE");
+		dbg("  IOSPSetXChar     : %s", bits->IOSPSetXChar	? "TRUE": "FALSE");
+		dbg("  IOSPRxCheck      : %s", bits->IOSPRxCheck	? "TRUE": "FALSE");
+		dbg("  IOSPSetClrBreak  : %s", bits->IOSPSetClrBreak	? "TRUE": "FALSE");
+		dbg("  IOSPWriteMCR     : %s", bits->IOSPWriteMCR	? "TRUE": "FALSE");
+		dbg("  IOSPWriteLCR     : %s", bits->IOSPWriteLCR	? "TRUE": "FALSE");
+		dbg("  IOSPSetBaudRate  : %s", bits->IOSPSetBaudRate	? "TRUE": "FALSE");
+		dbg("  TrueEdgeport     : %s", bits->TrueEdgeport	? "TRUE": "FALSE");
 	}
 
 	return result;
@@ -561,10 +592,10 @@ static int get_epic_descriptor(struct edgeport_serial *ep)
 
 /*****************************************************************************
  * edge_interrupt_callback
- *	this is the callback function for when we have received data on the 
+ *	this is the callback function for when we have received data on the
  *	interrupt endpoint.
  *****************************************************************************/
-static void edge_interrupt_callback (struct urb *urb)
+static void edge_interrupt_callback(struct urb *urb)
 {
 	struct edgeport_serial	*edge_serial = urb->context;
 	struct edgeport_port *edge_port;
@@ -589,17 +620,17 @@ static void edge_interrupt_callback (struct urb *urb)
 	case -ESHUTDOWN:
 		/* this urb is terminated, clean up */
 		dbg("%s - urb shutting down with status: %d",
-		    __func__, status);
+						__func__, status);
 		return;
 	default:
-		dbg("%s - nonzero urb status received: %d",
-		    __func__, status);
+		dbg("%s - nonzero urb status received: %d", __func__, status);
 		goto exit;
 	}
 
-	// process this interrupt-read even if there are no ports open
+	/* process this interrupt-read even if there are no ports open */
 	if (length) {
-		usb_serial_debug_data(debug, &edge_serial->serial->dev->dev, __func__, length, data);
+		usb_serial_debug_data(debug, &edge_serial->serial->dev->dev,
+						__func__, length, data);
 
 		if (length > 1) {
 			bytes_avail = data[0] | (data[1] << 8);
@@ -613,7 +644,8 @@ static void edge_interrupt_callback (struct urb *urb)
 					dbg("%s - posting a read", __func__);
 					edge_serial->read_in_progress = true;
 
-					/* we have pending bytes on the bulk in pipe, send a request */
+					/* we have pending bytes on the
+					   bulk in pipe, send a request */
 					edge_serial->read_urb->dev = edge_serial->serial->dev;
 					result = usb_submit_urb(edge_serial->read_urb, GFP_ATOMIC);
 					if (result) {
@@ -627,7 +659,8 @@ static void edge_interrupt_callback (struct urb *urb)
 		/* grab the txcredits for the ports if available */
 		position = 2;
 		portNumber = 0;
-		while ((position < length) && (portNumber < edge_serial->serial->num_ports)) {
+		while ((position < length) &&
+				(portNumber < edge_serial->serial->num_ports)) {
 			txCredits = data[position] | (data[position+1] << 8);
 			if (txCredits) {
 				port = edge_serial->serial->port[portNumber];
@@ -636,14 +669,19 @@ static void edge_interrupt_callback (struct urb *urb)
 					spin_lock(&edge_port->ep_lock);
 					edge_port->txCredits += txCredits;
 					spin_unlock(&edge_port->ep_lock);
-					dbg("%s - txcredits for port%d = %d", __func__, portNumber, edge_port->txCredits);
-
-					/* tell the tty driver that something has changed */
-					if (edge_port->port->tty)
-						tty_wakeup(edge_port->port->tty);
-
-					// Since we have more credit, check if more data can be sent
-					send_more_port_data(edge_serial, edge_port);
+					dbg("%s - txcredits for port%d = %d",
+							__func__, portNumber,
+							edge_port->txCredits);
+
+					/* tell the tty driver that something
+					   has changed */
+					if (edge_port->port->port.tty)
+						tty_wakeup(edge_port->port->port.tty);
+
+					/* Since we have more credit, check
+					   if more data can be sent */
+					send_more_port_data(edge_serial,
+								edge_port);
 				}
 			}
 			position += 2;
@@ -652,19 +690,20 @@ static void edge_interrupt_callback (struct urb *urb)
 	}
 
 exit:
-	result = usb_submit_urb (urb, GFP_ATOMIC);
-	if (result) {
-		dev_err(&urb->dev->dev, "%s - Error %d submitting control urb\n", __func__, result);
-	}
+	result = usb_submit_urb(urb, GFP_ATOMIC);
+	if (result)
+		dev_err(&urb->dev->dev,
+			"%s - Error %d submitting control urb\n",
+						__func__, result);
 }
 
 
 /*****************************************************************************
  * edge_bulk_in_callback
- *	this is the callback function for when we have received data on the 
+ *	this is the callback function for when we have received data on the
  *	bulk in endpoint.
  *****************************************************************************/
-static void edge_bulk_in_callback (struct urb *urb)
+static void edge_bulk_in_callback(struct urb *urb)
 {
 	struct edgeport_serial	*edge_serial = urb->context;
 	unsigned char		*data = urb->transfer_buffer;
@@ -689,16 +728,18 @@ static void edge_bulk_in_callback (struct urb *urb)
 
 	raw_data_length = urb->actual_length;
 
-	usb_serial_debug_data(debug, &edge_serial->serial->dev->dev, __func__, raw_data_length, data);
+	usb_serial_debug_data(debug, &edge_serial->serial->dev->dev,
+					__func__, raw_data_length, data);
 
 	spin_lock(&edge_serial->es_lock);
 
 	/* decrement our rxBytes available by the number that we just got */
 	edge_serial->rxBytesAvail -= raw_data_length;
 
-	dbg("%s - Received = %d, rxBytesAvail %d", __func__, raw_data_length, edge_serial->rxBytesAvail);
+	dbg("%s - Received = %d, rxBytesAvail %d", __func__,
+				raw_data_length, edge_serial->rxBytesAvail);
 
-	process_rcvd_data (edge_serial, data, urb->actual_length);
+	process_rcvd_data(edge_serial, data, urb->actual_length);
 
 	/* check to see if there's any more data for us to read */
 	if (edge_serial->rxBytesAvail > 0) {
@@ -721,10 +762,10 @@ static void edge_bulk_in_callback (struct urb *urb)
 
 /*****************************************************************************
  * edge_bulk_out_data_callback
- *	this is the callback function for when we have finished sending serial data
- *	on the bulk out endpoint.
+ *	this is the callback function for when we have finished sending
+ *	serial data on the bulk out endpoint.
  *****************************************************************************/
-static void edge_bulk_out_data_callback (struct urb *urb)
+static void edge_bulk_out_data_callback(struct urb *urb)
 {
 	struct edgeport_port *edge_port = urb->context;
 	struct tty_struct *tty;
@@ -737,27 +778,29 @@ static void edge_bulk_out_data_callback (struct urb *urb)
 		    __func__, status);
 	}
 
-	tty = edge_port->port->tty;
+	tty = edge_port->port->port.tty;
 
 	if (tty && edge_port->open) {
-		/* let the tty driver wakeup if it has a special write_wakeup function */
+		/* let the tty driver wakeup if it has a special
+		   write_wakeup function */
 		tty_wakeup(tty);
 	}
 
-	// Release the Write URB
+	/* Release the Write URB */
 	edge_port->write_in_progress = false;
 
-	// Check if more data needs to be sent
-	send_more_port_data((struct edgeport_serial *)(usb_get_serial_data(edge_port->port->serial)), edge_port);
+	/* Check if more data needs to be sent */
+	send_more_port_data((struct edgeport_serial *)
+		(usb_get_serial_data(edge_port->port->serial)), edge_port);
 }
 
 
 /*****************************************************************************
  * BulkOutCmdCallback
- *	this is the callback function for when we have finished sending a command
- *	on the bulk out endpoint.
+ *	this is the callback function for when we have finished sending a
+ *	command	on the bulk out endpoint.
  *****************************************************************************/
-static void edge_bulk_out_cmd_callback (struct urb *urb)
+static void edge_bulk_out_cmd_callback(struct urb *urb)
 {
 	struct edgeport_port *edge_port = urb->context;
 	struct tty_struct *tty;
@@ -766,22 +809,24 @@ static void edge_bulk_out_cmd_callback (struct urb *urb)
 	dbg("%s", __func__);
 
 	atomic_dec(&CmdUrbs);
-	dbg("%s - FREE URB %p (outstanding %d)", __func__, urb, atomic_read(&CmdUrbs));
+	dbg("%s - FREE URB %p (outstanding %d)", __func__,
+					urb, atomic_read(&CmdUrbs));
 
 
 	/* clean up the transfer buffer */
 	kfree(urb->transfer_buffer);
 
 	/* Free the command urb */
-	usb_free_urb (urb);
+	usb_free_urb(urb);
 
 	if (status) {
-		dbg("%s - nonzero write bulk status received: %d", __func__, status);
+		dbg("%s - nonzero write bulk status received: %d",
+							__func__, status);
 		return;
 	}
 
 	/* Get pointer to tty */
-	tty = edge_port->port->tty;
+	tty = edge_port->port->port.tty;
 
 	/* tell the tty driver that something has changed */
 	if (tty && edge_port->open)
@@ -803,7 +848,8 @@ static void edge_bulk_out_cmd_callback (struct urb *urb)
  *	If successful, we return 0
  *	Otherwise we return a negative error number.
  *****************************************************************************/
-static int edge_open (struct usb_serial_port *port, struct file * filp)
+static int edge_open(struct tty_struct *tty,
+			struct usb_serial_port *port, struct file *filp)
 {
 	struct edgeport_port *edge_port = usb_get_serial_port_data(port);
 	struct usb_serial *serial;
@@ -815,55 +861,62 @@ static int edge_open (struct usb_serial_port *port, struct file * filp)
 	if (edge_port == NULL)
 		return -ENODEV;
 
-	if (port->tty)
-		port->tty->low_latency = low_latency;
+	if (tty)
+		tty->low_latency = low_latency;
 
-	/* see if we've set up our endpoint info yet (can't set it up in edge_startup
-	   as the structures were not set up at that time.) */
+	/* see if we've set up our endpoint info yet (can't set it up
+	   in edge_startup as the structures were not set up at that time.) */
 	serial = port->serial;
 	edge_serial = usb_get_serial_data(serial);
-	if (edge_serial == NULL) {
+	if (edge_serial == NULL)
 		return -ENODEV;
-	}
 	if (edge_serial->interrupt_in_buffer == NULL) {
 		struct usb_serial_port *port0 = serial->port[0];
-		
+
 		/* not set up yet, so do it now */
-		edge_serial->interrupt_in_buffer = port0->interrupt_in_buffer;
-		edge_serial->interrupt_in_endpoint = port0->interrupt_in_endpointAddress;
+		edge_serial->interrupt_in_buffer =
+					port0->interrupt_in_buffer;
+		edge_serial->interrupt_in_endpoint =
+					port0->interrupt_in_endpointAddress;
 		edge_serial->interrupt_read_urb = port0->interrupt_in_urb;
 		edge_serial->bulk_in_buffer = port0->bulk_in_buffer;
-		edge_serial->bulk_in_endpoint = port0->bulk_in_endpointAddress;
+		edge_serial->bulk_in_endpoint =
+					port0->bulk_in_endpointAddress;
 		edge_serial->read_urb = port0->read_urb;
-		edge_serial->bulk_out_endpoint = port0->bulk_out_endpointAddress;
-	
+		edge_serial->bulk_out_endpoint =
+					port0->bulk_out_endpointAddress;
+
 		/* set up our interrupt urb */
 		usb_fill_int_urb(edge_serial->interrupt_read_urb,
-				 serial->dev,
-				 usb_rcvintpipe(serial->dev,
-					        port0->interrupt_in_endpointAddress),
-				 port0->interrupt_in_buffer,
-				 edge_serial->interrupt_read_urb->transfer_buffer_length,
-				 edge_interrupt_callback, edge_serial,
-				 edge_serial->interrupt_read_urb->interval);
-		
+		      serial->dev,
+		      usb_rcvintpipe(serial->dev,
+				port0->interrupt_in_endpointAddress),
+		      port0->interrupt_in_buffer,
+		      edge_serial->interrupt_read_urb->transfer_buffer_length,
+		      edge_interrupt_callback, edge_serial,
+		      edge_serial->interrupt_read_urb->interval);
+
 		/* set up our bulk in urb */
 		usb_fill_bulk_urb(edge_serial->read_urb, serial->dev,
-				  usb_rcvbulkpipe(serial->dev,
-					  	  port0->bulk_in_endpointAddress),
-				  port0->bulk_in_buffer,
-				  edge_serial->read_urb->transfer_buffer_length,
-				  edge_bulk_in_callback, edge_serial);
+			usb_rcvbulkpipe(serial->dev,
+				port0->bulk_in_endpointAddress),
+			port0->bulk_in_buffer,
+			edge_serial->read_urb->transfer_buffer_length,
+			edge_bulk_in_callback, edge_serial);
 		edge_serial->read_in_progress = false;
 
 		/* start interrupt read for this edgeport
-		 * this interrupt will continue as long as the edgeport is connected */
-		response = usb_submit_urb (edge_serial->interrupt_read_urb, GFP_KERNEL);
+		 * this interrupt will continue as long
+		 * as the edgeport is connected */
+		response = usb_submit_urb(edge_serial->interrupt_read_urb,
+								GFP_KERNEL);
 		if (response) {
-			dev_err(&port->dev, "%s - Error %d submitting control urb\n", __func__, response);
+			dev_err(&port->dev,
+				"%s - Error %d submitting control urb\n",
+							__func__, response);
 		}
 	}
-	
+
 	/* initialize our wait queues */
 	init_waitqueue_head(&edge_port->wait_open);
 	init_waitqueue_head(&edge_port->wait_chase);
@@ -871,26 +924,29 @@ static int edge_open (struct usb_serial_port *port, struct file * filp)
 	init_waitqueue_head(&edge_port->wait_command);
 
 	/* initialize our icount structure */
-	memset (&(edge_port->icount), 0x00, sizeof(edge_port->icount));
+	memset(&(edge_port->icount), 0x00, sizeof(edge_port->icount));
 
 	/* initialize our port settings */
-	edge_port->txCredits            = 0;			/* Can't send any data yet */
-	edge_port->shadowMCR            = MCR_MASTER_IE;	/* Must always set this bit to enable ints! */
+	edge_port->txCredits = 0;	/* Can't send any data yet */
+	/* Must always set this bit to enable ints! */
+	edge_port->shadowMCR = MCR_MASTER_IE;
 	edge_port->chaseResponsePending = false;
 
 	/* send a open port command */
 	edge_port->openPending = true;
 	edge_port->open        = false;
-	response = send_iosp_ext_cmd (edge_port, IOSP_CMD_OPEN_PORT, 0);
+	response = send_iosp_ext_cmd(edge_port, IOSP_CMD_OPEN_PORT, 0);
 
 	if (response < 0) {
-		dev_err(&port->dev, "%s - error sending open port command\n", __func__);
+		dev_err(&port->dev, "%s - error sending open port command\n",
+								__func__);
 		edge_port->openPending = false;
 		return -ENODEV;
 	}
 
 	/* now wait for the port to be completely opened */
-	wait_event_timeout(edge_port->wait_open, !edge_port->openPending, OPEN_TIMEOUT);
+	wait_event_timeout(edge_port->wait_open, !edge_port->openPending,
+								OPEN_TIMEOUT);
 
 	if (!edge_port->open) {
 		/* open timed out */
@@ -904,25 +960,26 @@ static int edge_open (struct usb_serial_port *port, struct file * filp)
 	edge_port->txfifo.tail	= 0;
 	edge_port->txfifo.count	= 0;
 	edge_port->txfifo.size	= edge_port->maxTxCredits;
-	edge_port->txfifo.fifo	= kmalloc (edge_port->maxTxCredits, GFP_KERNEL);
+	edge_port->txfifo.fifo	= kmalloc(edge_port->maxTxCredits, GFP_KERNEL);
 
 	if (!edge_port->txfifo.fifo) {
 		dbg("%s - no memory", __func__);
-		edge_close (port, filp);
+		edge_close(tty, port, filp);
 		return -ENOMEM;
 	}
 
 	/* Allocate a URB for the write */
-	edge_port->write_urb = usb_alloc_urb (0, GFP_KERNEL);
+	edge_port->write_urb = usb_alloc_urb(0, GFP_KERNEL);
 	edge_port->write_in_progress = false;
 
 	if (!edge_port->write_urb) {
 		dbg("%s - no memory", __func__);
-		edge_close (port, filp);
+		edge_close(tty, port, filp);
 		return -ENOMEM;
 	}
 
-	dbg("%s(%d) - Initialize TX fifo to %d bytes", __func__, port->number, edge_port->maxTxCredits);
+	dbg("%s(%d) - Initialize TX fifo to %d bytes",
+			__func__, port->number, edge_port->maxTxCredits);
 
 	dbg("%s exited", __func__);
 
@@ -948,27 +1005,28 @@ static void block_until_chase_response(struct edgeport_port *edge_port)
 	int loop = 10;
 
 	while (1) {
-		// Save Last credits
+		/* Save Last credits */
 		lastCredits = edge_port->txCredits;
 
-		// Did we get our Chase response
+		/* Did we get our Chase response */
 		if (!edge_port->chaseResponsePending) {
 			dbg("%s - Got Chase Response", __func__);
 
-			// did we get all of our credit back?
-			if (edge_port->txCredits == edge_port->maxTxCredits ) {
+			/* did we get all of our credit back? */
+			if (edge_port->txCredits == edge_port->maxTxCredits) {
 				dbg("%s - Got all credits", __func__);
 				return;
 			}
 		}
 
-		// Block the thread for a while
-		prepare_to_wait(&edge_port->wait_chase, &wait, TASK_UNINTERRUPTIBLE);
+		/* Block the thread for a while */
+		prepare_to_wait(&edge_port->wait_chase, &wait,
+						TASK_UNINTERRUPTIBLE);
 		schedule_timeout(timeout);
 		finish_wait(&edge_port->wait_chase, &wait);
 
 		if (lastCredits == edge_port->txCredits) {
-			// No activity.. count down.
+			/* No activity.. count down. */
 			loop--;
 			if (loop == 0) {
 				edge_port->chaseResponsePending = false;
@@ -976,8 +1034,9 @@ static void block_until_chase_response(struct edgeport_port *edge_port)
 				return;
 			}
 		} else {
-			// Reset timeout value back to 10 seconds
-			dbg("%s - Last %d, Current %d", __func__, lastCredits, edge_port->txCredits);
+			/* Reset timeout value back to 10 seconds */
+			dbg("%s - Last %d, Current %d", __func__,
+					lastCredits, edge_port->txCredits);
 			loop = 10;
 		}
 	}
@@ -994,7 +1053,7 @@ static void block_until_chase_response(struct edgeport_port *edge_port)
  *		3. A timeout of 3 seconds without activity has expired
  *
  ************************************************************************/
-static void block_until_tx_empty (struct edgeport_port *edge_port)
+static void block_until_tx_empty(struct edgeport_port *edge_port)
 {
 	DEFINE_WAIT(wait);
 	struct TxFifo *fifo = &edge_port->txfifo;
@@ -1003,31 +1062,32 @@ static void block_until_tx_empty (struct edgeport_port *edge_port)
 	int loop = 30;
 
 	while (1) {
-		// Save Last count
+		/* Save Last count */
 		lastCount = fifo->count;
 
-		// Is the Edgeport Buffer empty?
+		/* Is the Edgeport Buffer empty? */
 		if (lastCount == 0) {
 			dbg("%s - TX Buffer Empty", __func__);
 			return;
 		}
 
-		// Block the thread for a while
-		prepare_to_wait (&edge_port->wait_chase, &wait, TASK_UNINTERRUPTIBLE);
+		/* Block the thread for a while */
+		prepare_to_wait(&edge_port->wait_chase, &wait,
+						TASK_UNINTERRUPTIBLE);
 		schedule_timeout(timeout);
 		finish_wait(&edge_port->wait_chase, &wait);
 
 		dbg("%s wait", __func__);
 
 		if (lastCount == fifo->count) {
-			// No activity.. count down.
+			/* No activity.. count down. */
 			loop--;
 			if (loop == 0) {
 				dbg("%s - TIMEOUT", __func__);
 				return;
 			}
 		} else {
-			// Reset timeout value back to seconds
+			/* Reset timeout value back to seconds */
 			loop = 30;
 		}
 	}
@@ -1038,20 +1098,21 @@ static void block_until_tx_empty (struct edgeport_port *edge_port)
  * edge_close
  *	this function is called by the tty driver when a port is closed
  *****************************************************************************/
-static void edge_close (struct usb_serial_port *port, struct file * filp)
+static void edge_close(struct tty_struct *tty,
+			struct usb_serial_port *port, struct file *filp)
 {
 	struct edgeport_serial *edge_serial;
 	struct edgeport_port *edge_port;
 	int status;
 
 	dbg("%s - port %d", __func__, port->number);
-			 
+
 	edge_serial = usb_get_serial_data(port->serial);
 	edge_port = usb_get_serial_port_data(port);
-	if ((edge_serial == NULL) || (edge_port == NULL))
+	if (edge_serial == NULL || edge_port == NULL)
 		return;
-	
-	// block until tx is empty
+
+	/* block until tx is empty */
 	block_until_tx_empty(edge_port);
 
 	edge_port->closePending = true;
@@ -1063,13 +1124,12 @@ static void edge_close (struct usb_serial_port *port, struct file * filp)
 		edge_port->chaseResponsePending = true;
 
 		dbg("%s - Sending IOSP_CMD_CHASE_PORT", __func__);
-		status = send_iosp_ext_cmd (edge_port, IOSP_CMD_CHASE_PORT, 0);
-		if (status == 0) {
-			// block until chase finished
+		status = send_iosp_ext_cmd(edge_port, IOSP_CMD_CHASE_PORT, 0);
+		if (status == 0)
+			/* block until chase finished */
 			block_until_chase_response(edge_port);
-		} else {
+		else
 			edge_port->chaseResponsePending = false;
-		}
 	}
 
 	if ((!edge_serial->is_epic) ||
@@ -1077,10 +1137,10 @@ static void edge_close (struct usb_serial_port *port, struct file * filp)
 	     (edge_serial->epic_descriptor.Supports.IOSPClose))) {
 	       /* close the port */
 		dbg("%s - Sending IOSP_CMD_CLOSE_PORT", __func__);
-		send_iosp_ext_cmd (edge_port, IOSP_CMD_CLOSE_PORT, 0);
+		send_iosp_ext_cmd(edge_port, IOSP_CMD_CLOSE_PORT, 0);
 	}
 
-	//port->close = true;
+	/* port->close = true; */
 	edge_port->closePending = false;
 	edge_port->open = false;
 	edge_port->openPending = false;
@@ -1088,7 +1148,8 @@ static void edge_close (struct usb_serial_port *port, struct file * filp)
 	usb_kill_urb(edge_port->write_urb);
 
 	if (edge_port->write_urb) {
-		/* if this urb had a transfer buffer already (old transfer) free it */
+		/* if this urb had a transfer buffer already
+				(old transfer) free it */
 		kfree(edge_port->write_urb->transfer_buffer);
 		usb_free_urb(edge_port->write_urb);
 		edge_port->write_urb = NULL;
@@ -1097,16 +1158,17 @@ static void edge_close (struct usb_serial_port *port, struct file * filp)
 	edge_port->txfifo.fifo = NULL;
 
 	dbg("%s exited", __func__);
-}   
+}
 
 /*****************************************************************************
  * SerialWrite
- *	this function is called by the tty driver when data should be written to
- *	the port.
- *	If successful, we return the number of bytes written, otherwise we return
- *	a negative error number.
+ *	this function is called by the tty driver when data should be written
+ *	to the port.
+ *	If successful, we return the number of bytes written, otherwise we
+ *	return a negative error number.
  *****************************************************************************/
-static int edge_write (struct usb_serial_port *port, const unsigned char *data, int count)
+static int edge_write(struct tty_struct *tty, struct usb_serial_port *port,
+					const unsigned char *data, int count)
 {
 	struct edgeport_port *edge_port = usb_get_serial_port_data(port);
 	struct TxFifo *fifo;
@@ -1121,66 +1183,76 @@ static int edge_write (struct usb_serial_port *port, const unsigned char *data,
 	if (edge_port == NULL)
 		return -ENODEV;
 
-	// get a pointer to the Tx fifo
+	/* get a pointer to the Tx fifo */
 	fifo = &edge_port->txfifo;
 
 	spin_lock_irqsave(&edge_port->ep_lock, flags);
 
-	// calculate number of bytes to put in fifo
-	copySize = min ((unsigned int)count, (edge_port->txCredits - fifo->count));
+	/* calculate number of bytes to put in fifo */
+	copySize = min((unsigned int)count,
+				(edge_port->txCredits - fifo->count));
 
-	dbg("%s(%d) of %d byte(s) Fifo room  %d -- will copy %d bytes", __func__,
-	    port->number, count, edge_port->txCredits - fifo->count, copySize);
+	dbg("%s(%d) of %d byte(s) Fifo room  %d -- will copy %d bytes",
+			__func__, port->number, count,
+			edge_port->txCredits - fifo->count, copySize);
 
-	/* catch writes of 0 bytes which the tty driver likes to give us, and when txCredits is empty */
+	/* catch writes of 0 bytes which the tty driver likes to give us,
+	   and when txCredits is empty */
 	if (copySize == 0) {
 		dbg("%s - copySize = Zero", __func__);
 		goto finish_write;
 	}
 
-	// queue the data	
-	// since we can never overflow the buffer we do not have to check for full condition
-
-	// the copy is done is two parts -- first fill to the end of the buffer
-	// then copy the reset from the start of the buffer 
-
+	/* queue the data
+	 * since we can never overflow the buffer we do not have to check for a
+	 * full condition
+	 *
+	 * the copy is done is two parts -- first fill to the end of the buffer
+	 * then copy the reset from the start of the buffer
+	 */
 	bytesleft = fifo->size - fifo->head;
-	firsthalf = min (bytesleft, copySize);
-	dbg("%s - copy %d bytes of %d into fifo ", __func__, firsthalf, bytesleft);
+	firsthalf = min(bytesleft, copySize);
+	dbg("%s - copy %d bytes of %d into fifo ", __func__,
+					firsthalf, bytesleft);
 
 	/* now copy our data */
 	memcpy(&fifo->fifo[fifo->head], data, firsthalf);
-	usb_serial_debug_data(debug, &port->dev, __func__, firsthalf, &fifo->fifo[fifo->head]);
+	usb_serial_debug_data(debug, &port->dev, __func__,
+					firsthalf, &fifo->fifo[fifo->head]);
 
-	// update the index and size
+	/* update the index and size */
 	fifo->head  += firsthalf;
 	fifo->count += firsthalf;
 
-	// wrap the index
-	if (fifo->head == fifo->size) {
+	/* wrap the index */
+	if (fifo->head == fifo->size)
 		fifo->head = 0;
-	}
 
 	secondhalf = copySize-firsthalf;
 
 	if (secondhalf) {
 		dbg("%s - copy rest of data %d", __func__, secondhalf);
 		memcpy(&fifo->fifo[fifo->head], &data[firsthalf], secondhalf);
-		usb_serial_debug_data(debug, &port->dev, __func__, secondhalf, &fifo->fifo[fifo->head]);
-		// update the index and size
+		usb_serial_debug_data(debug, &port->dev, __func__,
+					secondhalf, &fifo->fifo[fifo->head]);
+		/* update the index and size */
 		fifo->count += secondhalf;
 		fifo->head  += secondhalf;
-		// No need to check for wrap since we can not get to end of fifo in this part
+		/* No need to check for wrap since we can not get to end of
+		 * the fifo in this part
+		 */
 	}
 
 finish_write:
 	spin_unlock_irqrestore(&edge_port->ep_lock, flags);
 
-	send_more_port_data((struct edgeport_serial *)usb_get_serial_data(port->serial), edge_port);
+	send_more_port_data((struct edgeport_serial *)
+			usb_get_serial_data(port->serial), edge_port);
 
-	dbg("%s wrote %d byte(s) TxCredits %d, Fifo %d", __func__, copySize, edge_port->txCredits, fifo->count);
+	dbg("%s wrote %d byte(s) TxCredits %d, Fifo %d", __func__,
+				copySize, edge_port->txCredits, fifo->count);
 
-	return copySize;   
+	return copySize;
 }
 
 
@@ -1197,7 +1269,8 @@ finish_write:
  *	can transmit more.
  *
  ************************************************************************/
-static void send_more_port_data(struct edgeport_serial *edge_serial, struct edgeport_port *edge_port)
+static void send_more_port_data(struct edgeport_serial *edge_serial,
+					struct edgeport_port *edge_port)
 {
 	struct TxFifo	*fifo = &edge_port->txfifo;
 	struct urb	*urb;
@@ -1216,67 +1289,78 @@ static void send_more_port_data(struct edgeport_serial *edge_serial, struct edge
 	if (edge_port->write_in_progress ||
 	    !edge_port->open             ||
 	    (fifo->count == 0)) {
-		dbg("%s(%d) EXIT - fifo %d, PendingWrite = %d", __func__, edge_port->port->number, fifo->count, edge_port->write_in_progress);
+		dbg("%s(%d) EXIT - fifo %d, PendingWrite = %d",
+				__func__, edge_port->port->number,
+				fifo->count, edge_port->write_in_progress);
 		goto exit_send;
 	}
 
-	// since the amount of data in the fifo will always fit into the
-	// edgeport buffer we do not need to check the write length
-
-	//	Do we have enough credits for this port to make it worthwhile
-	//	to bother queueing a write. If it's too small, say a few bytes,
-	//	it's better to wait for more credits so we can do a larger
-	//	write.
-	if (edge_port->txCredits < EDGE_FW_GET_TX_CREDITS_SEND_THRESHOLD(edge_port->maxTxCredits,EDGE_FW_BULK_MAX_PACKET_SIZE)) {
-		dbg("%s(%d) Not enough credit - fifo %d TxCredit %d", __func__, edge_port->port->number, fifo->count, edge_port->txCredits );
+	/* since the amount of data in the fifo will always fit into the
+	 * edgeport buffer we do not need to check the write length
+	 *
+	 * Do we have enough credits for this port to make it worthwhile
+	 * to bother queueing a write. If it's too small, say a few bytes,
+	 * it's better to wait for more credits so we can do a larger write.
+	 */
+	if (edge_port->txCredits < EDGE_FW_GET_TX_CREDITS_SEND_THRESHOLD(edge_port->maxTxCredits, EDGE_FW_BULK_MAX_PACKET_SIZE)) {
+		dbg("%s(%d) Not enough credit - fifo %d TxCredit %d",
+			__func__, edge_port->port->number, fifo->count,
+			edge_port->txCredits);
 		goto exit_send;
 	}
 
-	// lock this write
+	/* lock this write */
 	edge_port->write_in_progress = true;
 
-	// get a pointer to the write_urb
+	/* get a pointer to the write_urb */
 	urb = edge_port->write_urb;
 
 	/* make sure transfer buffer is freed */
 	kfree(urb->transfer_buffer);
 	urb->transfer_buffer = NULL;
 
-	/* build the data header for the buffer and port that we are about to send out */
+	/* build the data header for the buffer and port that we are about
+	   to send out */
 	count = fifo->count;
-	buffer = kmalloc (count+2, GFP_ATOMIC);
+	buffer = kmalloc(count+2, GFP_ATOMIC);
 	if (buffer == NULL) {
-		dev_err(&edge_port->port->dev, "%s - no more kernel memory...\n", __func__);
+		dev_err(&edge_port->port->dev,
+				"%s - no more kernel memory...\n", __func__);
 		edge_port->write_in_progress = false;
 		goto exit_send;
 	}
-	buffer[0] = IOSP_BUILD_DATA_HDR1 (edge_port->port->number - edge_port->port->serial->minor, count);
-	buffer[1] = IOSP_BUILD_DATA_HDR2 (edge_port->port->number - edge_port->port->serial->minor, count);
+	buffer[0] = IOSP_BUILD_DATA_HDR1(edge_port->port->number
+				- edge_port->port->serial->minor, count);
+	buffer[1] = IOSP_BUILD_DATA_HDR2(edge_port->port->number
+				- edge_port->port->serial->minor, count);
 
 	/* now copy our data */
 	bytesleft =  fifo->size - fifo->tail;
-	firsthalf = min (bytesleft, count);
+	firsthalf = min(bytesleft, count);
 	memcpy(&buffer[2], &fifo->fifo[fifo->tail], firsthalf);
 	fifo->tail  += firsthalf;
 	fifo->count -= firsthalf;
-	if (fifo->tail == fifo->size) {
+	if (fifo->tail == fifo->size)
 		fifo->tail = 0;
-	}
 
 	secondhalf = count-firsthalf;
 	if (secondhalf) {
-		memcpy(&buffer[2+firsthalf], &fifo->fifo[fifo->tail], secondhalf);
+		memcpy(&buffer[2+firsthalf], &fifo->fifo[fifo->tail],
+								secondhalf);
 		fifo->tail  += secondhalf;
 		fifo->count -= secondhalf;
 	}
 
 	if (count)
-		usb_serial_debug_data(debug, &edge_port->port->dev, __func__, count, &buffer[2]);
+		usb_serial_debug_data(debug, &edge_port->port->dev,
+						__func__, count, &buffer[2]);
 
 	/* fill up the urb with all of our data and submit it */
-	usb_fill_bulk_urb (urb, edge_serial->serial->dev, 
-		       usb_sndbulkpipe(edge_serial->serial->dev, edge_serial->bulk_out_endpoint),
-		       buffer, count+2, edge_bulk_out_data_callback, edge_port);
+	usb_fill_bulk_urb(urb, edge_serial->serial->dev,
+			usb_sndbulkpipe(edge_serial->serial->dev,
+					edge_serial->bulk_out_endpoint),
+			buffer, count+2,
+			edge_bulk_out_data_callback, edge_port);
 
 	/* decrement the number of credits we have by the number we just sent */
 	edge_port->txCredits -= count;
@@ -1286,14 +1370,17 @@ static void send_more_port_data(struct edgeport_serial *edge_serial, struct edge
 	status = usb_submit_urb(urb, GFP_ATOMIC);
 	if (status) {
 		/* something went wrong */
-		dev_err(&edge_port->port->dev, "%s - usb_submit_urb(write bulk) failed, status = %d, data lost\n", __func__, status);
+		dev_err(&edge_port->port->dev,
+			"%s - usb_submit_urb(write bulk) failed, status = %d, data lost\n",
+				__func__, status);
 		edge_port->write_in_progress = false;
 
 		/* revert the credits as something bad happened. */
 		edge_port->txCredits += count;
 		edge_port->icount.tx -= count;
 	}
-	dbg("%s wrote %d byte(s) TxCredit %d, Fifo %d", __func__, count, edge_port->txCredits, fifo->count);
+	dbg("%s wrote %d byte(s) TxCredit %d, Fifo %d",
+			__func__, count, edge_port->txCredits, fifo->count);
 
 exit_send:
 	spin_unlock_irqrestore(&edge_port->ep_lock, flags);
@@ -1302,14 +1389,14 @@ exit_send:
 
 /*****************************************************************************
  * edge_write_room
- *	this function is called by the tty driver when it wants to know how many
- *	bytes of data we can accept for a specific port.
- *	If successful, we return the amount of room that we have for this port
- *	(the txCredits), 
- *	Otherwise we return a negative error number.
+ *	this function is called by the tty driver when it wants to know how
+ *	many bytes of data we can accept for a specific port. If successful,
+ *	we return the amount of room that we have for this port	(the txCredits)
+ *	otherwise we return a negative error number.
  *****************************************************************************/
-static int edge_write_room (struct usb_serial_port *port)
+static int edge_write_room(struct tty_struct *tty)
 {
+	struct usb_serial_port *port = tty->driver_data;
 	struct edgeport_port *edge_port = usb_get_serial_port_data(port);
 	int room;
 	unsigned long flags;
@@ -1317,18 +1404,18 @@ static int edge_write_room (struct usb_serial_port *port)
 	dbg("%s", __func__);
 
 	if (edge_port == NULL)
-		return -ENODEV;
+		return 0;
 	if (edge_port->closePending)
-		return -ENODEV;
+		return 0;
 
 	dbg("%s - port %d", __func__, port->number);
 
 	if (!edge_port->open) {
 		dbg("%s - port not opened", __func__);
-		return -EINVAL;
+		return 0;
 	}
 
-	// total of both buffers is still txCredit
+	/* total of both buffers is still txCredit */
 	spin_lock_irqsave(&edge_port->ep_lock, flags);
 	room = edge_port->txCredits - edge_port->txfifo.count;
 	spin_unlock_irqrestore(&edge_port->ep_lock, flags);
@@ -1340,15 +1427,16 @@ static int edge_write_room (struct usb_serial_port *port)
 
 /*****************************************************************************
  * edge_chars_in_buffer
- *	this function is called by the tty driver when it wants to know how many
- *	bytes of data we currently have outstanding in the port (data that has
- *	been written, but hasn't made it out the port yet)
- *	If successful, we return the number of bytes left to be written in the 
- *	system, 
+ *	this function is called by the tty driver when it wants to know how
+ *	many bytes of data we currently have outstanding in the port (data that
+ *	has been written, but hasn't made it out the port yet)
+ *	If successful, we return the number of bytes left to be written in the
+ *	system,
  *	Otherwise we return a negative error number.
  *****************************************************************************/
-static int edge_chars_in_buffer (struct usb_serial_port *port)
+static int edge_chars_in_buffer(struct tty_struct *tty)
 {
+	struct usb_serial_port *port = tty->driver_data;
 	struct edgeport_port *edge_port = usb_get_serial_port_data(port);
 	int num_chars;
 	unsigned long flags;
@@ -1356,20 +1444,22 @@ static int edge_chars_in_buffer (struct usb_serial_port *port)
 	dbg("%s", __func__);
 
 	if (edge_port == NULL)
-		return -ENODEV;
+		return 0;
 	if (edge_port->closePending)
-		return -ENODEV;
+		return 0;
 
 	if (!edge_port->open) {
 		dbg("%s - port not opened", __func__);
-		return -EINVAL;
+		return 0;
 	}
 
 	spin_lock_irqsave(&edge_port->ep_lock, flags);
-	num_chars = edge_port->maxTxCredits - edge_port->txCredits + edge_port->txfifo.count;
+	num_chars = edge_port->maxTxCredits - edge_port->txCredits +
+						edge_port->txfifo.count;
 	spin_unlock_irqrestore(&edge_port->ep_lock, flags);
 	if (num_chars) {
-		dbg("%s(port %d) - returns %d", __func__, port->number, num_chars);
+		dbg("%s(port %d) - returns %d", __func__,
+						port->number, num_chars);
 	}
 
 	return num_chars;
@@ -1381,10 +1471,10 @@ static int edge_chars_in_buffer (struct usb_serial_port *port)
  *	this function is called by the tty driver when it wants to stop the data
  *	being read from the port.
  *****************************************************************************/
-static void edge_throttle (struct usb_serial_port *port)
+static void edge_throttle(struct tty_struct *tty)
 {
+	struct usb_serial_port *port = tty->driver_data;
 	struct edgeport_port *edge_port = usb_get_serial_port_data(port);
-	struct tty_struct *tty;
 	int status;
 
 	dbg("%s - port %d", __func__, port->number);
@@ -1397,28 +1487,21 @@ static void edge_throttle (struct usb_serial_port *port)
 		return;
 	}
 
-	tty = port->tty;
-	if (!tty) {
-		dbg ("%s - no tty available", __func__);
-		return;
-	}
-
 	/* if we are implementing XON/XOFF, send the stop character */
 	if (I_IXOFF(tty)) {
 		unsigned char stop_char = STOP_CHAR(tty);
-		status = edge_write (port, &stop_char, 1);
-		if (status <= 0) {
+		status = edge_write(tty, port, &stop_char, 1);
+		if (status <= 0)
 			return;
-		}
 	}
 
 	/* if we are implementing RTS/CTS, toggle that line */
 	if (tty->termios->c_cflag & CRTSCTS) {
 		edge_port->shadowMCR &= ~MCR_RTS;
-		status = send_cmd_write_uart_register(edge_port, MCR, edge_port->shadowMCR);
-		if (status != 0) {
+		status = send_cmd_write_uart_register(edge_port, MCR,
+							edge_port->shadowMCR);
+		if (status != 0)
 			return;
-		}
 	}
 
 	return;
@@ -1427,13 +1510,13 @@ static void edge_throttle (struct usb_serial_port *port)
 
 /*****************************************************************************
  * edge_unthrottle
- *	this function is called by the tty driver when it wants to resume the data
- *	being read from the port (called after SerialThrottle is called)
+ *	this function is called by the tty driver when it wants to resume the
+ *	data being read from the port (called after SerialThrottle is called)
  *****************************************************************************/
-static void edge_unthrottle (struct usb_serial_port *port)
+static void edge_unthrottle(struct tty_struct *tty)
 {
+	struct usb_serial_port *port = tty->driver_data;
 	struct edgeport_port *edge_port = usb_get_serial_port_data(port);
-	struct tty_struct *tty;
 	int status;
 
 	dbg("%s - port %d", __func__, port->number);
@@ -1446,43 +1529,31 @@ static void edge_unthrottle (struct usb_serial_port *port)
 		return;
 	}
 
-	tty = port->tty;
-	if (!tty) {
-		dbg ("%s - no tty available", __func__);
-		return;
-	}
-
 	/* if we are implementing XON/XOFF, send the start character */
 	if (I_IXOFF(tty)) {
 		unsigned char start_char = START_CHAR(tty);
-		status = edge_write (port, &start_char, 1);
-		if (status <= 0) {
+		status = edge_write(tty, port, &start_char, 1);
+		if (status <= 0)
 			return;
-		}
 	}
-
 	/* if we are implementing RTS/CTS, toggle that line */
 	if (tty->termios->c_cflag & CRTSCTS) {
 		edge_port->shadowMCR |= MCR_RTS;
-		status = send_cmd_write_uart_register(edge_port, MCR, edge_port->shadowMCR);
-		if (status != 0) {
-			return;
-		}
+		send_cmd_write_uart_register(edge_port, MCR,
+						edge_port->shadowMCR);
 	}
-
-	return;
 }
 
 
 /*****************************************************************************
  * SerialSetTermios
- *	this function is called by the tty driver when it wants to change the termios structure
+ *	this function is called by the tty driver when it wants to change
+ * the termios structure
  *****************************************************************************/
-static void edge_set_termios (struct usb_serial_port *port, struct ktermios *old_termios)
+static void edge_set_termios(struct tty_struct *tty,
+	struct usb_serial_port *port, struct ktermios *old_termios)
 {
-	/* FIXME: This function appears unused ?? */
 	struct edgeport_port *edge_port = usb_get_serial_port_data(port);
-	struct tty_struct *tty = port->tty;
 	unsigned int cflag;
 
 	cflag = tty->termios->c_cflag;
@@ -1502,9 +1573,7 @@ static void edge_set_termios (struct usb_serial_port *port, struct ktermios *old
 	}
 
 	/* change the port settings to the new ones specified */
-	change_port_settings (edge_port, old_termios);
-
-	return;
+	change_port_settings(tty, edge_port, old_termios);
 }
 
 
@@ -1516,9 +1585,10 @@ static void edge_set_termios (struct usb_serial_port *port, struct ktermios *old
  * 	    release the bus after transmitting. This must be done when
  * 	    the transmit shift register is empty, not be done when the
  * 	    transmit holding register is empty.  This functionality
- * 	    allows an RS485 driver to be written in user space. 
+ * 	    allows an RS485 driver to be written in user space.
  *****************************************************************************/
-static int get_lsr_info(struct edgeport_port *edge_port, unsigned int __user *value)
+static int get_lsr_info(struct edgeport_port *edge_port,
+						unsigned int __user *value)
 {
 	unsigned int result = 0;
 	unsigned long flags;
@@ -1536,25 +1606,10 @@ static int get_lsr_info(struct edgeport_port *edge_port, unsigned int __user *va
 	return 0;
 }
 
-static int get_number_bytes_avail(struct edgeport_port *edge_port, unsigned int __user *value)
-{
-	unsigned int result = 0;
-	struct tty_struct *tty = edge_port->port->tty;
-
-	if (!tty)
-		return -ENOIOCTLCMD;
-
-	result = tty->read_cnt;
-
-	dbg("%s(%d) = %d", __func__,  edge_port->port->number, result);
-	if (copy_to_user(value, &result, sizeof(int)))
-		return -EFAULT;
-	//return 0;
-	return -ENOIOCTLCMD;
-}
-
-static int edge_tiocmset (struct usb_serial_port *port, struct file *file, unsigned int set, unsigned int clear)
+static int edge_tiocmset(struct tty_struct *tty, struct file *file,
+					unsigned int set, unsigned int clear)
 {
+	struct usb_serial_port *port = tty->driver_data;
 	struct edgeport_port *edge_port = usb_get_serial_port_data(port);
 	unsigned int mcr;
 
@@ -1582,8 +1637,9 @@ static int edge_tiocmset (struct usb_serial_port *port, struct file *file, unsig
 	return 0;
 }
 
-static int edge_tiocmget(struct usb_serial_port *port, struct file *file)
+static int edge_tiocmget(struct tty_struct *tty, struct file *file)
 {
+	struct usb_serial_port *port = tty->driver_data;
 	struct edgeport_port *edge_port = usb_get_serial_port_data(port);
 	unsigned int result = 0;
 	unsigned int msr;
@@ -1606,7 +1662,8 @@ static int edge_tiocmget(struct usb_serial_port *port, struct file *file)
 	return result;
 }
 
-static int get_serial_info(struct edgeport_port *edge_port, struct serial_struct __user *retinfo)
+static int get_serial_info(struct edgeport_port *edge_port,
+				struct serial_struct __user *retinfo)
 {
 	struct serial_struct tmp;
 
@@ -1624,9 +1681,6 @@ static int get_serial_info(struct edgeport_port *edge_port, struct serial_struct
 	tmp.baud_base		= 9600;
 	tmp.close_delay		= 5*HZ;
 	tmp.closing_wait	= 30*HZ;
-//	tmp.custom_divisor	= state->custom_divisor;
-//	tmp.hub6		= state->hub6;
-//	tmp.io_type		= state->io_type;
 
 	if (copy_to_user(retinfo, &tmp, sizeof(*retinfo)))
 		return -EFAULT;
@@ -1639,8 +1693,10 @@ static int get_serial_info(struct edgeport_port *edge_port, struct serial_struct
  * SerialIoctl
  *	this function handles any ioctl calls to the driver
  *****************************************************************************/
-static int edge_ioctl (struct usb_serial_port *port, struct file *file, unsigned int cmd, unsigned long arg)
+static int edge_ioctl(struct tty_struct *tty, struct file *file,
+					unsigned int cmd, unsigned long arg)
 {
+	struct usb_serial_port *port = tty->driver_data;
 	DEFINE_WAIT(wait);
 	struct edgeport_port *edge_port = usb_get_serial_port_data(port);
 	struct async_icount cnow;
@@ -1650,71 +1706,61 @@ static int edge_ioctl (struct usb_serial_port *port, struct file *file, unsigned
 	dbg("%s - port %d, cmd = 0x%x", __func__, port->number, cmd);
 
 	switch (cmd) {
-		// return number of bytes available
-		case TIOCINQ:
-			dbg("%s (%d) TIOCINQ", __func__,  port->number);
-			return get_number_bytes_avail(edge_port, (unsigned int __user *) arg);
-			break;
-
-		case TIOCSERGETLSR:
-			dbg("%s (%d) TIOCSERGETLSR", __func__,  port->number);
-			return get_lsr_info(edge_port, (unsigned int __user *) arg);
-			return 0;
-
-		case TIOCGSERIAL:
-			dbg("%s (%d) TIOCGSERIAL", __func__,  port->number);
-			return get_serial_info(edge_port, (struct serial_struct __user *) arg);
-
-		case TIOCSSERIAL:
-			dbg("%s (%d) TIOCSSERIAL", __func__,  port->number);
-			break;
-
-		case TIOCMIWAIT:
-			dbg("%s (%d) TIOCMIWAIT", __func__,  port->number);
-			cprev = edge_port->icount;
-			while (1) {
-				prepare_to_wait(&edge_port->delta_msr_wait, &wait, TASK_INTERRUPTIBLE);
-				schedule();
-				finish_wait(&edge_port->delta_msr_wait, &wait);
-				/* see if a signal did it */
-				if (signal_pending(current))
-					return -ERESTARTSYS;
-				cnow = edge_port->icount;
-				if (cnow.rng == cprev.rng && cnow.dsr == cprev.dsr &&
-				    cnow.dcd == cprev.dcd && cnow.cts == cprev.cts)
-					return -EIO; /* no change => error */
-				if (((arg & TIOCM_RNG) && (cnow.rng != cprev.rng)) ||
-				    ((arg & TIOCM_DSR) && (cnow.dsr != cprev.dsr)) ||
-				    ((arg & TIOCM_CD)  && (cnow.dcd != cprev.dcd)) ||
-				    ((arg & TIOCM_CTS) && (cnow.cts != cprev.cts)) ) {
-					return 0;
-				}
-				cprev = cnow;
+	case TIOCSERGETLSR:
+		dbg("%s (%d) TIOCSERGETLSR", __func__,  port->number);
+		return get_lsr_info(edge_port, (unsigned int __user *) arg);
+
+	case TIOCGSERIAL:
+		dbg("%s (%d) TIOCGSERIAL", __func__,  port->number);
+		return get_serial_info(edge_port, (struct serial_struct __user *) arg);
+
+	case TIOCMIWAIT:
+		dbg("%s (%d) TIOCMIWAIT", __func__,  port->number);
+		cprev = edge_port->icount;
+		while (1) {
+			prepare_to_wait(&edge_port->delta_msr_wait,
+						&wait, TASK_INTERRUPTIBLE);
+			schedule();
+			finish_wait(&edge_port->delta_msr_wait, &wait);
+			/* see if a signal did it */
+			if (signal_pending(current))
+				return -ERESTARTSYS;
+			cnow = edge_port->icount;
+			if (cnow.rng == cprev.rng && cnow.dsr == cprev.dsr &&
+			    cnow.dcd == cprev.dcd && cnow.cts == cprev.cts)
+				return -EIO; /* no change => error */
+			if (((arg & TIOCM_RNG) && (cnow.rng != cprev.rng)) ||
+			    ((arg & TIOCM_DSR) && (cnow.dsr != cprev.dsr)) ||
+			    ((arg & TIOCM_CD)  && (cnow.dcd != cprev.dcd)) ||
+			    ((arg & TIOCM_CTS) && (cnow.cts != cprev.cts))) {
+				return 0;
 			}
-			/* NOTREACHED */
-			break;
+			cprev = cnow;
+		}
+		/* NOTREACHED */
+		break;
 
-		case TIOCGICOUNT:
-			cnow = edge_port->icount;
-			memset(&icount, 0, sizeof(icount));
-			icount.cts = cnow.cts;
-			icount.dsr = cnow.dsr;
-			icount.rng = cnow.rng;
-			icount.dcd = cnow.dcd;
-			icount.rx = cnow.rx;
-			icount.tx = cnow.tx;
-			icount.frame = cnow.frame;
-			icount.overrun = cnow.overrun;
-			icount.parity = cnow.parity;
-			icount.brk = cnow.brk;
-			icount.buf_overrun = cnow.buf_overrun;
-
-			dbg("%s (%d) TIOCGICOUNT RX=%d, TX=%d", __func__,  port->number, icount.rx, icount.tx );
-			if (copy_to_user((void __user *)arg, &icount, sizeof(icount)))
-				return -EFAULT;
-			return 0;
+	case TIOCGICOUNT:
+		cnow = edge_port->icount;
+		memset(&icount, 0, sizeof(icount));
+		icount.cts = cnow.cts;
+		icount.dsr = cnow.dsr;
+		icount.rng = cnow.rng;
+		icount.dcd = cnow.dcd;
+		icount.rx = cnow.rx;
+		icount.tx = cnow.tx;
+		icount.frame = cnow.frame;
+		icount.overrun = cnow.overrun;
+		icount.parity = cnow.parity;
+		icount.brk = cnow.brk;
+		icount.buf_overrun = cnow.buf_overrun;
+
+		dbg("%s (%d) TIOCGICOUNT RX=%d, TX=%d",
+				__func__,  port->number, icount.rx, icount.tx);
+		if (copy_to_user((void __user *)arg, &icount, sizeof(icount)))
+			return -EFAULT;
+		return 0;
 	}
-
 	return -ENOIOCTLCMD;
 }
 
@@ -1723,8 +1769,9 @@ static int edge_ioctl (struct usb_serial_port *port, struct file *file, unsigned
  * SerialBreak
  *	this function sends a break to the port
  *****************************************************************************/
-static void edge_break (struct usb_serial_port *port, int break_state)
+static void edge_break(struct tty_struct *tty, int break_state)
 {
+	struct usb_serial_port *port = tty->driver_data;
 	struct edgeport_port *edge_port = usb_get_serial_port_data(port);
 	struct edgeport_serial *edge_serial = usb_get_serial_data(port->serial);
 	int status;
@@ -1736,9 +1783,9 @@ static void edge_break (struct usb_serial_port *port, int break_state)
 		edge_port->chaseResponsePending = true;
 
 		dbg("%s - Sending IOSP_CMD_CHASE_PORT", __func__);
-		status = send_iosp_ext_cmd (edge_port, IOSP_CMD_CHASE_PORT, 0);
+		status = send_iosp_ext_cmd(edge_port, IOSP_CMD_CHASE_PORT, 0);
 		if (status == 0) {
-			// block until chase finished
+			/* block until chase finished */
 			block_until_chase_response(edge_port);
 		} else {
 			edge_port->chaseResponsePending = false;
@@ -1750,14 +1797,16 @@ static void edge_break (struct usb_serial_port *port, int break_state)
 	     (edge_serial->epic_descriptor.Supports.IOSPSetClrBreak))) {
 		if (break_state == -1) {
 			dbg("%s - Sending IOSP_CMD_SET_BREAK", __func__);
-			status = send_iosp_ext_cmd (edge_port, IOSP_CMD_SET_BREAK, 0);
+			status = send_iosp_ext_cmd(edge_port,
+						IOSP_CMD_SET_BREAK, 0);
 		} else {
 			dbg("%s - Sending IOSP_CMD_CLEAR_BREAK", __func__);
-			status = send_iosp_ext_cmd (edge_port, IOSP_CMD_CLEAR_BREAK, 0);
-		}
-		if (status) {
-			dbg("%s - error sending break set/clear command.", __func__);
+			status = send_iosp_ext_cmd(edge_port,
+						IOSP_CMD_CLEAR_BREAK, 0);
 		}
+		if (status)
+			dbg("%s - error sending break set/clear command.",
+				__func__);
 	}
 
 	return;
@@ -1768,7 +1817,8 @@ static void edge_break (struct usb_serial_port *port, int break_state)
  * process_rcvd_data
  *	this function handles the data received on the bulk in pipe.
  *****************************************************************************/
-static void process_rcvd_data (struct edgeport_serial *edge_serial, unsigned char * buffer, __u16 bufferLength)
+static void process_rcvd_data(struct edgeport_serial *edge_serial,
+				unsigned char *buffer, __u16 bufferLength)
 {
 	struct usb_serial_port *port;
 	struct edgeport_port *edge_port;
@@ -1789,105 +1839,123 @@ static void process_rcvd_data (struct edgeport_serial *edge_serial, unsigned cha
 		lastBufferLength = bufferLength;
 
 		switch (edge_serial->rxState) {
-			case EXPECT_HDR1:
-				edge_serial->rxHeader1 = *buffer;
-				++buffer;
-				--bufferLength;
+		case EXPECT_HDR1:
+			edge_serial->rxHeader1 = *buffer;
+			++buffer;
+			--bufferLength;
 
-				if (bufferLength == 0) {
-					edge_serial->rxState = EXPECT_HDR2;
+			if (bufferLength == 0) {
+				edge_serial->rxState = EXPECT_HDR2;
+				break;
+			}
+			/* otherwise, drop on through */
+		case EXPECT_HDR2:
+			edge_serial->rxHeader2 = *buffer;
+			++buffer;
+			--bufferLength;
+
+			dbg("%s - Hdr1=%02X Hdr2=%02X", __func__,
+			    edge_serial->rxHeader1, edge_serial->rxHeader2);
+			/* Process depending on whether this header is
+			 * data or status */
+
+			if (IS_CMD_STAT_HDR(edge_serial->rxHeader1)) {
+				/* Decode this status header and go to
+				 * EXPECT_HDR1 (if we can process the status
+				 * with only 2 bytes), or go to EXPECT_HDR3 to
+				 * get the third byte. */
+				edge_serial->rxPort =
+				    IOSP_GET_HDR_PORT(edge_serial->rxHeader1);
+				edge_serial->rxStatusCode =
+				    IOSP_GET_STATUS_CODE(
+						edge_serial->rxHeader1);
+
+				if (!IOSP_STATUS_IS_2BYTE(
+						edge_serial->rxStatusCode)) {
+					/* This status needs additional bytes.
+					 * Save what we have and then wait for
+					 * more data.
+					 */
+					edge_serial->rxStatusParam
+						= edge_serial->rxHeader2;
+					edge_serial->rxState = EXPECT_HDR3;
 					break;
 				}
-				/* otherwise, drop on through */
-
-			case EXPECT_HDR2:
-				edge_serial->rxHeader2 = *buffer;
-				++buffer;
-				--bufferLength;
-
-				dbg("%s - Hdr1=%02X Hdr2=%02X", __func__, edge_serial->rxHeader1, edge_serial->rxHeader2);
-
-				// Process depending on whether this header is
-				// data or status
-
-				if (IS_CMD_STAT_HDR(edge_serial->rxHeader1)) {
-					// Decode this status header and goto EXPECT_HDR1 (if we
-					// can process the status with only 2 bytes), or goto
-					// EXPECT_HDR3 to get the third byte.
-
-					edge_serial->rxPort       = IOSP_GET_HDR_PORT(edge_serial->rxHeader1);
-					edge_serial->rxStatusCode = IOSP_GET_STATUS_CODE(edge_serial->rxHeader1);
-
-					if (!IOSP_STATUS_IS_2BYTE(edge_serial->rxStatusCode)) {
-						// This status needs additional bytes. Save what we have
-						// and then wait for more data.
-						edge_serial->rxStatusParam = edge_serial->rxHeader2;
-
-						edge_serial->rxState = EXPECT_HDR3;
-						break;
-					}
+				/* We have all the header bytes, process the
+				   status now */
+				process_rcvd_status(edge_serial,
+						edge_serial->rxHeader2, 0);
+				edge_serial->rxState = EXPECT_HDR1;
+				break;
+			} else {
+				edge_serial->rxPort =
+				    IOSP_GET_HDR_PORT(edge_serial->rxHeader1);
+				edge_serial->rxBytesRemaining =
+				    IOSP_GET_HDR_DATA_LEN(
+						edge_serial->rxHeader1,
+						edge_serial->rxHeader2);
+				dbg("%s - Data for Port %u Len %u",
+						__func__,
+						edge_serial->rxPort,
+						edge_serial->rxBytesRemaining);
+
+				/* ASSERT(DevExt->RxPort < DevExt->NumPorts);
+				 * ASSERT(DevExt->RxBytesRemaining <
+				 *		IOSP_MAX_DATA_LENGTH);
+				 */
 
-					// We have all the header bytes, process the status now
-					process_rcvd_status (edge_serial, edge_serial->rxHeader2, 0);
-					edge_serial->rxState = EXPECT_HDR1;
+				if (bufferLength == 0) {
+					edge_serial->rxState = EXPECT_DATA;
 					break;
-				} else {
-					edge_serial->rxPort = IOSP_GET_HDR_PORT(edge_serial->rxHeader1);
-					edge_serial->rxBytesRemaining = IOSP_GET_HDR_DATA_LEN(edge_serial->rxHeader1, edge_serial->rxHeader2);
-
-					dbg("%s - Data for Port %u Len %u", __func__, edge_serial->rxPort, edge_serial->rxBytesRemaining);
-
-					//ASSERT( DevExt->RxPort < DevExt->NumPorts );
-					//ASSERT( DevExt->RxBytesRemaining < IOSP_MAX_DATA_LENGTH );
-
-					if (bufferLength == 0 ) {
-						edge_serial->rxState = EXPECT_DATA;
-						break;
-					}
-					// Else, drop through
 				}
+				/* Else, drop through */
+			}
+		case EXPECT_DATA: /* Expect data */
+			if (bufferLength < edge_serial->rxBytesRemaining) {
+				rxLen = bufferLength;
+				/* Expect data to start next buffer */
+				edge_serial->rxState = EXPECT_DATA;
+			} else {
+				/* BufLen >= RxBytesRemaining */
+				rxLen = edge_serial->rxBytesRemaining;
+				/* Start another header next time */
+				edge_serial->rxState = EXPECT_HDR1;
+			}
 
-			case EXPECT_DATA:	// Expect data
-
-				if (bufferLength < edge_serial->rxBytesRemaining) {
-					rxLen = bufferLength;
-					edge_serial->rxState = EXPECT_DATA;	// Expect data to start next buffer
-				} else {
-					// BufLen >= RxBytesRemaining
-					rxLen = edge_serial->rxBytesRemaining;
-					edge_serial->rxState = EXPECT_HDR1;	// Start another header next time
-				}
+			bufferLength -= rxLen;
+			edge_serial->rxBytesRemaining -= rxLen;
 
-				bufferLength -= rxLen;
-				edge_serial->rxBytesRemaining -= rxLen;
-
-				/* spit this data back into the tty driver if this port is open */
-				if (rxLen) {
-					port = edge_serial->serial->port[edge_serial->rxPort];
-					edge_port = usb_get_serial_port_data(port);
-					if (edge_port->open) {
-						tty = edge_port->port->tty;
-						if (tty) {
-							dbg("%s - Sending %d bytes to TTY for port %d", __func__, rxLen, edge_serial->rxPort);
-							edge_tty_recv(&edge_serial->serial->dev->dev, tty, buffer, rxLen);
-						}
-						edge_port->icount.rx += rxLen;
+			/* spit this data back into the tty driver if this
+			   port is open */
+			if (rxLen) {
+				port = edge_serial->serial->port[
+							edge_serial->rxPort];
+				edge_port = usb_get_serial_port_data(port);
+				if (edge_port->open) {
+					tty = edge_port->port->port.tty;
+					if (tty) {
+						dbg("%s - Sending %d bytes to TTY for port %d",
+							__func__, rxLen, edge_serial->rxPort);
+						edge_tty_recv(&edge_serial->serial->dev->dev, tty, buffer, rxLen);
 					}
-					buffer += rxLen;
+					edge_port->icount.rx += rxLen;
 				}
+				buffer += rxLen;
+			}
+			break;
 
-				break;
-
-			case EXPECT_HDR3:			// Expect 3rd byte of status header
-				edge_serial->rxHeader3 = *buffer;
-				++buffer;
-				--bufferLength;
-
-				// We have all the header bytes, process the status now
-				process_rcvd_status (edge_serial, edge_serial->rxStatusParam, edge_serial->rxHeader3);
-				edge_serial->rxState = EXPECT_HDR1;
-				break;
-
+		case EXPECT_HDR3:	/* Expect 3rd byte of status header */
+			edge_serial->rxHeader3 = *buffer;
+			++buffer;
+			--bufferLength;
+
+			/* We have all the header bytes, process the
+			   status now */
+			process_rcvd_status(edge_serial,
+				edge_serial->rxStatusParam,
+				edge_serial->rxHeader3);
+			edge_serial->rxState = EXPECT_HDR1;
+			break;
 		}
 	}
 }
@@ -1895,9 +1963,11 @@ static void process_rcvd_data (struct edgeport_serial *edge_serial, unsigned cha
 
 /*****************************************************************************
  * process_rcvd_status
- *	this function handles the any status messages received on the bulk in pipe.
+ *	this function handles the any status messages received on the
+ *	bulk in pipe.
  *****************************************************************************/
-static void process_rcvd_status (struct edgeport_serial *edge_serial, __u8 byte2, __u8 byte3)
+static void process_rcvd_status(struct edgeport_serial *edge_serial,
+						__u8 byte2, __u8 byte3)
 {
 	struct usb_serial_port *port;
 	struct edgeport_port *edge_port;
@@ -1907,7 +1977,9 @@ static void process_rcvd_status (struct edgeport_serial *edge_serial, __u8 byte2
 	port = edge_serial->serial->port[edge_serial->rxPort];
 	edge_port = usb_get_serial_port_data(port);
 	if (edge_port == NULL) {
-		dev_err(&edge_serial->serial->dev->dev, "%s - edge_port == NULL for port %d\n", __func__, edge_serial->rxPort);
+		dev_err(&edge_serial->serial->dev->dev,
+			"%s - edge_port == NULL for port %d\n",
+					__func__, edge_serial->rxPort);
 		return;
 	}
 
@@ -1915,22 +1987,28 @@ static void process_rcvd_status (struct edgeport_serial *edge_serial, __u8 byte2
 
 	if (code == IOSP_EXT_STATUS) {
 		switch (byte2) {
-			case IOSP_EXT_STATUS_CHASE_RSP:
-				// we want to do EXT status regardless of port open/closed 
-				dbg("%s - Port %u EXT CHASE_RSP Data = %02x", __func__, edge_serial->rxPort, byte3 );
-				// Currently, the only EXT_STATUS is Chase, so process here instead of one more call
-				// to one more subroutine. If/when more EXT_STATUS, there'll be more work to do.
-				// Also, we currently clear flag and close the port regardless of content of above's Byte3.
-				// We could choose to do something else when Byte3 says Timeout on Chase from Edgeport,
-				// like wait longer in block_until_chase_response, but for now we don't. 
-				edge_port->chaseResponsePending = false;
-				wake_up (&edge_port->wait_chase);
-				return;
+		case IOSP_EXT_STATUS_CHASE_RSP:
+			/* we want to do EXT status regardless of port
+			 * open/closed */
+			dbg("%s - Port %u EXT CHASE_RSP Data = %02x",
+					__func__, edge_serial->rxPort, byte3);
+			/* Currently, the only EXT_STATUS is Chase, so process
+			 * here instead of one more call to one more subroutine
+			 * If/when more EXT_STATUS, there'll be more work to do
+			 * Also, we currently clear flag and close the port
+			 * regardless of content of above's Byte3.
+			 * We could choose to do something else when Byte3 says
+			 * Timeout on Chase from Edgeport, like wait longer in
+			 * block_until_chase_response, but for now we don't.
+			 */
+			edge_port->chaseResponsePending = false;
+			wake_up(&edge_port->wait_chase);
+			return;
 
-			case IOSP_EXT_STATUS_RX_CHECK_RSP:
-				dbg("%s ========== Port %u CHECK_RSP Sequence = %02x =============\n", __func__, edge_serial->rxPort, byte3 );
-				//Port->RxCheckRsp = true;
-				return;
+		case IOSP_EXT_STATUS_RX_CHECK_RSP:
+			dbg("%s ========== Port %u CHECK_RSP Sequence = %02x =============\n", __func__, edge_serial->rxPort, byte3);
+			/* Port->RxCheckRsp = true; */
+			return;
 		}
 	}
 
@@ -1938,11 +2016,14 @@ static void process_rcvd_status (struct edgeport_serial *edge_serial, __u8 byte2
 		edge_port->txCredits = GET_TX_BUFFER_SIZE(byte3);
 		edge_port->maxTxCredits = edge_port->txCredits;
 		dbg("%s - Port %u Open Response Inital MSR = %02x TxBufferSize = %d", __func__, edge_serial->rxPort, byte2, edge_port->txCredits);
-		handle_new_msr (edge_port, byte2);
+		handle_new_msr(edge_port, byte2);
 
-		/* send the current line settings to the port so we are in sync with any further termios calls */
-		if (edge_port->port->tty)
-			change_port_settings (edge_port, edge_port->port->tty->termios);
+		/* send the current line settings to the port so we are
+		   in sync with any further termios calls */
+		/* FIXME: locking on tty */
+		if (edge_port->port->port.tty)
+			change_port_settings(edge_port->port->port.tty,
+				edge_port, edge_port->port->port.tty->termios);
 
 		/* we have completed the open */
 		edge_port->openPending = false;
@@ -1951,45 +2032,49 @@ static void process_rcvd_status (struct edgeport_serial *edge_serial, __u8 byte2
 		return;
 	}
 
-	// If port is closed, silently discard all rcvd status. We can
-	// have cases where buffered status is received AFTER the close
-	// port command is sent to the Edgeport.
-	if (!edge_port->open || edge_port->closePending) {
+	/* If port is closed, silently discard all rcvd status. We can
+	 * have cases where buffered status is received AFTER the close
+	 * port command is sent to the Edgeport.
+	 */
+	if (!edge_port->open || edge_port->closePending)
 		return;
-	}
 
 	switch (code) {
-		// Not currently sent by Edgeport
-		case IOSP_STATUS_LSR:
-			dbg("%s - Port %u LSR Status = %02x", __func__, edge_serial->rxPort, byte2);
-			handle_new_lsr(edge_port, false, byte2, 0);
-			break;
+	/* Not currently sent by Edgeport */
+	case IOSP_STATUS_LSR:
+		dbg("%s - Port %u LSR Status = %02x",
+					__func__, edge_serial->rxPort, byte2);
+		handle_new_lsr(edge_port, false, byte2, 0);
+		break;
 
-		case IOSP_STATUS_LSR_DATA:
-			dbg("%s - Port %u LSR Status = %02x, Data = %02x", __func__, edge_serial->rxPort, byte2, byte3);
-			// byte2 is LSR Register
-			// byte3 is broken data byte
-			handle_new_lsr(edge_port, true, byte2, byte3);
-			break;
-			//
-			//	case IOSP_EXT_4_STATUS:
-			//		dbg("%s - Port %u LSR Status = %02x Data = %02x", __func__, edge_serial->rxPort, byte2, byte3);
-			//		break;
-			//
-		case IOSP_STATUS_MSR:
-			dbg("%s - Port %u MSR Status = %02x", __func__, edge_serial->rxPort, byte2);
-
-			// Process this new modem status and generate appropriate
-			// events, etc, based on the new status. This routine
-			// also saves the MSR in Port->ShadowMsr.
-			handle_new_msr(edge_port, byte2);
-			break;
+	case IOSP_STATUS_LSR_DATA:
+		dbg("%s - Port %u LSR Status = %02x, Data = %02x",
+				__func__, edge_serial->rxPort, byte2, byte3);
+		/* byte2 is LSR Register */
+		/* byte3 is broken data byte */
+		handle_new_lsr(edge_port, true, byte2, byte3);
+		break;
+	/*
+	 *	case IOSP_EXT_4_STATUS:
+	 *		dbg("%s - Port %u LSR Status = %02x Data = %02x",
+	 *			__func__, edge_serial->rxPort, byte2, byte3);
+	 *		break;
+	 */
+	case IOSP_STATUS_MSR:
+		dbg("%s - Port %u MSR Status = %02x",
+					__func__, edge_serial->rxPort, byte2);
+		/*
+		 * Process this new modem status and generate appropriate
+		 * events, etc, based on the new status. This routine
+		 * also saves the MSR in Port->ShadowMsr.
+		 */
+		handle_new_msr(edge_port, byte2);
+		break;
 
-		default:
-			dbg("%s - Unrecognized IOSP status code %u\n", __func__, code);
-			break;
+	default:
+		dbg("%s - Unrecognized IOSP status code %u\n", __func__, code);
+		break;
 	}
-
 	return;
 }
 
@@ -1998,7 +2083,8 @@ static void process_rcvd_status (struct edgeport_serial *edge_serial, __u8 byte2
  * edge_tty_recv
  *	this function passes data on to the tty flip buffer
  *****************************************************************************/
-static void edge_tty_recv(struct device *dev, struct tty_struct *tty, unsigned char *data, int length)
+static void edge_tty_recv(struct device *dev, struct tty_struct *tty,
+					unsigned char *data, int length)
 {
 	int cnt;
 
@@ -2007,7 +2093,7 @@ static void edge_tty_recv(struct device *dev, struct tty_struct *tty, unsigned c
 		if (cnt < length) {
 			dev_err(dev, "%s - dropping data, %d bytes lost\n",
 					__func__, length - cnt);
-			if(cnt == 0)
+			if (cnt == 0)
 				break;
 		}
 		tty_insert_flip_string(tty, data, cnt);
@@ -2029,22 +2115,19 @@ static void handle_new_msr(struct edgeport_port *edge_port, __u8 newMsr)
 
 	dbg("%s %02x", __func__, newMsr);
 
-	if (newMsr & (EDGEPORT_MSR_DELTA_CTS | EDGEPORT_MSR_DELTA_DSR | EDGEPORT_MSR_DELTA_RI | EDGEPORT_MSR_DELTA_CD)) {
+	if (newMsr & (EDGEPORT_MSR_DELTA_CTS | EDGEPORT_MSR_DELTA_DSR |
+			EDGEPORT_MSR_DELTA_RI | EDGEPORT_MSR_DELTA_CD)) {
 		icount = &edge_port->icount;
 
 		/* update input line counters */
-		if (newMsr & EDGEPORT_MSR_DELTA_CTS) {
+		if (newMsr & EDGEPORT_MSR_DELTA_CTS)
 			icount->cts++;
-		}
-		if (newMsr & EDGEPORT_MSR_DELTA_DSR) {
+		if (newMsr & EDGEPORT_MSR_DELTA_DSR)
 			icount->dsr++;
-		}
-		if (newMsr & EDGEPORT_MSR_DELTA_CD) {
+		if (newMsr & EDGEPORT_MSR_DELTA_CD)
 			icount->dcd++;
-		}
-		if (newMsr & EDGEPORT_MSR_DELTA_RI) {
+		if (newMsr & EDGEPORT_MSR_DELTA_RI)
 			icount->rng++;
-		}
 		wake_up_interruptible(&edge_port->delta_msr_wait);
 	}
 
@@ -2059,42 +2142,41 @@ static void handle_new_msr(struct edgeport_port *edge_port, __u8 newMsr)
  * handle_new_lsr
  *	this function handles any change to the lsr register for a port.
  *****************************************************************************/
-static void handle_new_lsr(struct edgeport_port *edge_port, __u8 lsrData, __u8 lsr, __u8 data)
+static void handle_new_lsr(struct edgeport_port *edge_port, __u8 lsrData,
+							__u8 lsr, __u8 data)
 {
-	__u8    newLsr = (__u8)(lsr & (__u8)(LSR_OVER_ERR | LSR_PAR_ERR | LSR_FRM_ERR | LSR_BREAK));
-	struct  async_icount *icount;
+	__u8 newLsr = (__u8) (lsr & (__u8)
+		(LSR_OVER_ERR | LSR_PAR_ERR | LSR_FRM_ERR | LSR_BREAK));
+	struct async_icount *icount;
 
 	dbg("%s - %02x", __func__, newLsr);
 
 	edge_port->shadowLSR = lsr;
 
 	if (newLsr & LSR_BREAK) {
-		//
-		// Parity and Framing errors only count if they
-		// occur exclusive of a break being
-		// received.
-		//
+		/*
+		 * Parity and Framing errors only count if they
+		 * occur exclusive of a break being
+		 * received.
+		 */
 		newLsr &= (__u8)(LSR_OVER_ERR | LSR_BREAK);
 	}
 
 	/* Place LSR data byte into Rx buffer */
-	if (lsrData && edge_port->port->tty)
-		edge_tty_recv(&edge_port->port->dev, edge_port->port->tty, &data, 1);
+	if (lsrData && edge_port->port->port.tty)
+		edge_tty_recv(&edge_port->port->dev,
+					edge_port->port->port.tty, &data, 1);
 
 	/* update input line counters */
 	icount = &edge_port->icount;
-	if (newLsr & LSR_BREAK) {
+	if (newLsr & LSR_BREAK)
 		icount->brk++;
-	}
-	if (newLsr & LSR_OVER_ERR) {
+	if (newLsr & LSR_OVER_ERR)
 		icount->overrun++;
-	}
-	if (newLsr & LSR_PAR_ERR) {
+	if (newLsr & LSR_PAR_ERR)
 		icount->parity++;
-	}
-	if (newLsr & LSR_FRM_ERR) {
+	if (newLsr & LSR_FRM_ERR)
 		icount->frame++;
-	}
 
 	return;
 }
@@ -2102,12 +2184,13 @@ static void handle_new_lsr(struct edgeport_port *edge_port, __u8 lsrData, __u8 l
 
 /****************************************************************************
  * sram_write
- *	writes a number of bytes to the Edgeport device's sram starting at the 
+ *	writes a number of bytes to the Edgeport device's sram starting at the
  *	given address.
  *	If successful returns the number of bytes written, otherwise it returns
  *	a negative error number of the problem.
  ****************************************************************************/
-static int sram_write(struct usb_serial *serial, __u16 extAddr, __u16 addr, __u16 length, const __u8 *data)
+static int sram_write(struct usb_serial *serial, __u16 extAddr, __u16 addr,
+					__u16 length, const __u8 *data)
 {
 	int result;
 	__u16 current_length;
@@ -2115,32 +2198,37 @@ static int sram_write(struct usb_serial *serial, __u16 extAddr, __u16 addr, __u1
 
 	dbg("%s - %x, %x, %d", __func__, extAddr, addr, length);
 
-	transfer_buffer =  kmalloc (64, GFP_KERNEL);
+	transfer_buffer =  kmalloc(64, GFP_KERNEL);
 	if (!transfer_buffer) {
-		dev_err(&serial->dev->dev, "%s - kmalloc(%d) failed.\n", __func__, 64);
+		dev_err(&serial->dev->dev, "%s - kmalloc(%d) failed.\n",
+							__func__, 64);
 		return -ENOMEM;
 	}
 
 	/* need to split these writes up into 64 byte chunks */
 	result = 0;
 	while (length > 0) {
-		if (length > 64) {
+		if (length > 64)
 			current_length = 64;
-		} else {
+		else
 			current_length = length;
-		}
-//		dbg("%s - writing %x, %x, %d", __func__, extAddr, addr, current_length);
-		memcpy (transfer_buffer, data, current_length);
-		result = usb_control_msg (serial->dev, usb_sndctrlpipe(serial->dev, 0), USB_REQUEST_ION_WRITE_RAM, 
-					  0x40, addr, extAddr, transfer_buffer, current_length, 300);
+
+/*		dbg("%s - writing %x, %x, %d", __func__,
+					extAddr, addr, current_length); */
+		memcpy(transfer_buffer, data, current_length);
+		result = usb_control_msg(serial->dev,
+					usb_sndctrlpipe(serial->dev, 0),
+					USB_REQUEST_ION_WRITE_RAM,
+					0x40, addr, extAddr, transfer_buffer,
+					current_length, 300);
 		if (result < 0)
 			break;
 		length -= current_length;
 		addr += current_length;
 		data += current_length;
-	}       
+	}
 
-	kfree (transfer_buffer);
+	kfree(transfer_buffer);
 	return result;
 }
 
@@ -2152,40 +2240,45 @@ static int sram_write(struct usb_serial *serial, __u16 extAddr, __u16 addr, __u1
  *	If successful returns the number of bytes written, otherwise it returns
  *	a negative error number of the problem.
  ****************************************************************************/
-static int rom_write(struct usb_serial *serial, __u16 extAddr, __u16 addr, __u16 length, const __u8 *data)
+static int rom_write(struct usb_serial *serial, __u16 extAddr, __u16 addr,
+					__u16 length, const __u8 *data)
 {
 	int result;
 	__u16 current_length;
 	unsigned char *transfer_buffer;
 
-//	dbg("%s - %x, %x, %d", __func__, extAddr, addr, length);
+/*	dbg("%s - %x, %x, %d", __func__, extAddr, addr, length); */
 
-	transfer_buffer =  kmalloc (64, GFP_KERNEL);
+	transfer_buffer =  kmalloc(64, GFP_KERNEL);
 	if (!transfer_buffer) {
-		dev_err(&serial->dev->dev, "%s - kmalloc(%d) failed.\n", __func__, 64);
+		dev_err(&serial->dev->dev, "%s - kmalloc(%d) failed.\n",
+								__func__, 64);
 		return -ENOMEM;
 	}
 
 	/* need to split these writes up into 64 byte chunks */
 	result = 0;
 	while (length > 0) {
-		if (length > 64) {
+		if (length > 64)
 			current_length = 64;
-		} else {
+		else
 			current_length = length;
-		}
-//		dbg("%s - writing %x, %x, %d", __func__, extAddr, addr, current_length);
-		memcpy (transfer_buffer, data, current_length);
-		result = usb_control_msg (serial->dev, usb_sndctrlpipe(serial->dev, 0), USB_REQUEST_ION_WRITE_ROM, 
-					  0x40, addr, extAddr, transfer_buffer, current_length, 300);
+/*		dbg("%s - writing %x, %x, %d", __func__,
+					extAddr, addr, current_length); */
+		memcpy(transfer_buffer, data, current_length);
+		result = usb_control_msg(serial->dev,
+					usb_sndctrlpipe(serial->dev, 0),
+					USB_REQUEST_ION_WRITE_ROM, 0x40,
+					addr, extAddr,
+					transfer_buffer, current_length, 300);
 		if (result < 0)
 			break;
 		length -= current_length;
 		addr += current_length;
 		data += current_length;
-	}       
+	}
 
-	kfree (transfer_buffer);
+	kfree(transfer_buffer);
 	return result;
 }
 
@@ -2197,7 +2290,8 @@ static int rom_write(struct usb_serial *serial, __u16 extAddr, __u16 addr, __u16
  *	If successful returns the number of bytes read, otherwise it returns
  *	a negative error number of the problem.
  ****************************************************************************/
-static int rom_read (struct usb_serial *serial, __u16 extAddr, __u16 addr, __u16 length, __u8 *data)
+static int rom_read(struct usb_serial *serial, __u16 extAddr,
+					__u16 addr, __u16 length, __u8 *data)
 {
 	int result;
 	__u16 current_length;
@@ -2205,32 +2299,36 @@ static int rom_read (struct usb_serial *serial, __u16 extAddr, __u16 addr, __u16
 
 	dbg("%s - %x, %x, %d", __func__, extAddr, addr, length);
 
-	transfer_buffer =  kmalloc (64, GFP_KERNEL);
+	transfer_buffer =  kmalloc(64, GFP_KERNEL);
 	if (!transfer_buffer) {
-		dev_err(&serial->dev->dev, "%s - kmalloc(%d) failed.\n", __func__, 64);
+		dev_err(&serial->dev->dev,
+			"%s - kmalloc(%d) failed.\n", __func__, 64);
 		return -ENOMEM;
 	}
 
 	/* need to split these reads up into 64 byte chunks */
 	result = 0;
 	while (length > 0) {
-		if (length > 64) {
+		if (length > 64)
 			current_length = 64;
-		} else {
+		else
 			current_length = length;
-		}
-//		dbg("%s - %x, %x, %d", __func__, extAddr, addr, current_length);
-		result = usb_control_msg (serial->dev, usb_rcvctrlpipe(serial->dev, 0), USB_REQUEST_ION_READ_ROM, 
-					  0xC0, addr, extAddr, transfer_buffer, current_length, 300);
+/*		dbg("%s - %x, %x, %d", __func__,
+				extAddr, addr, current_length); */
+		result = usb_control_msg(serial->dev,
+					usb_rcvctrlpipe(serial->dev, 0),
+					USB_REQUEST_ION_READ_ROM,
+					0xC0, addr, extAddr, transfer_buffer,
+					current_length, 300);
 		if (result < 0)
 			break;
-		memcpy (data, transfer_buffer, current_length);
+		memcpy(data, transfer_buffer, current_length);
 		length -= current_length;
 		addr += current_length;
 		data += current_length;
-	}       
+	}
 
-	kfree (transfer_buffer);
+	kfree(transfer_buffer);
 	return result;
 }
 
@@ -2239,7 +2337,8 @@ static int rom_read (struct usb_serial *serial, __u16 extAddr, __u16 addr, __u16
  * send_iosp_ext_cmd
  *	Is used to send a IOSP message to the Edgeport device
  ****************************************************************************/
-static int send_iosp_ext_cmd (struct edgeport_port *edge_port, __u8 command, __u8 param)
+static int send_iosp_ext_cmd(struct edgeport_port *edge_port,
+						__u8 command, __u8 param)
 {
 	unsigned char   *buffer;
 	unsigned char   *currentCommand;
@@ -2248,19 +2347,20 @@ static int send_iosp_ext_cmd (struct edgeport_port *edge_port, __u8 command, __u
 
 	dbg("%s - %d, %d", __func__, command, param);
 
-	buffer =  kmalloc (10, GFP_ATOMIC);
+	buffer = kmalloc(10, GFP_ATOMIC);
 	if (!buffer) {
-		dev_err(&edge_port->port->dev, "%s - kmalloc(%d) failed.\n", __func__, 10);
+		dev_err(&edge_port->port->dev,
+				"%s - kmalloc(%d) failed.\n", __func__, 10);
 		return -ENOMEM;
 	}
 
 	currentCommand = buffer;
 
-	MAKE_CMD_EXT_CMD (&currentCommand, &length,
-			  edge_port->port->number - edge_port->port->serial->minor,
-			  command, param);
+	MAKE_CMD_EXT_CMD(&currentCommand, &length,
+		edge_port->port->number - edge_port->port->serial->minor,
+		command, param);
 
-	status = write_cmd_usb (edge_port, buffer, length);
+	status = write_cmd_usb(edge_port, buffer, length);
 	if (status) {
 		/* something bad happened, let's free up the memory */
 		kfree(buffer);
@@ -2274,43 +2374,50 @@ static int send_iosp_ext_cmd (struct edgeport_port *edge_port, __u8 command, __u
  * write_cmd_usb
  *	this function writes the given buffer out to the bulk write endpoint.
  *****************************************************************************/
-static int write_cmd_usb (struct edgeport_port *edge_port, unsigned char *buffer, int length)
+static int write_cmd_usb(struct edgeport_port *edge_port,
+					unsigned char *buffer, int length)
 {
-	struct edgeport_serial *edge_serial = usb_get_serial_data(edge_port->port->serial);
+	struct edgeport_serial *edge_serial =
+				usb_get_serial_data(edge_port->port->serial);
 	int status = 0;
 	struct urb *urb;
 	int timeout;
 
-	usb_serial_debug_data(debug, &edge_port->port->dev, __func__, length, buffer);
+	usb_serial_debug_data(debug, &edge_port->port->dev,
+						__func__, length, buffer);
 
 	/* Allocate our next urb */
-	urb = usb_alloc_urb (0, GFP_ATOMIC);
+	urb = usb_alloc_urb(0, GFP_ATOMIC);
 	if (!urb)
 		return -ENOMEM;
 
 	atomic_inc(&CmdUrbs);
-	dbg("%s - ALLOCATE URB %p (outstanding %d)", __func__, urb, atomic_read(&CmdUrbs));
+	dbg("%s - ALLOCATE URB %p (outstanding %d)",
+				__func__, urb, atomic_read(&CmdUrbs));
 
-	usb_fill_bulk_urb (urb, edge_serial->serial->dev, 
-		       usb_sndbulkpipe(edge_serial->serial->dev, edge_serial->bulk_out_endpoint),
-		       buffer, length, edge_bulk_out_cmd_callback, edge_port);
+	usb_fill_bulk_urb(urb, edge_serial->serial->dev,
+			usb_sndbulkpipe(edge_serial->serial->dev,
+					edge_serial->bulk_out_endpoint),
+			buffer, length, edge_bulk_out_cmd_callback, edge_port);
 
 	edge_port->commandPending = true;
 	status = usb_submit_urb(urb, GFP_ATOMIC);
 
 	if (status) {
 		/* something went wrong */
-		dev_err(&edge_port->port->dev, "%s - usb_submit_urb(write command) failed, status = %d\n", __func__, status);
+		dev_err(&edge_port->port->dev,
+		    "%s - usb_submit_urb(write command) failed, status = %d\n",
+							__func__, status);
 		usb_kill_urb(urb);
 		usb_free_urb(urb);
 		atomic_dec(&CmdUrbs);
 		return status;
 	}
 
-	// wait for command to finish
+	/* wait for command to finish */
 	timeout = COMMAND_TIMEOUT;
 #if 0
-	wait_event (&edge_port->wait_command, !edge_port->commandPending);
+	wait_event(&edge_port->wait_command, !edge_port->commandPending);
 
 	if (edge_port->commandPending) {
 		/* command timed out */
@@ -2327,15 +2434,18 @@ static int write_cmd_usb (struct edgeport_port *edge_port, unsigned char *buffer
  *	this function sends the proper command to change the baud rate of the
  *	specified port.
  *****************************************************************************/
-static int send_cmd_write_baud_rate (struct edgeport_port *edge_port, int baudRate)
+static int send_cmd_write_baud_rate(struct edgeport_port *edge_port,
+								int baudRate)
 {
-	struct edgeport_serial *edge_serial = usb_get_serial_data(edge_port->port->serial);
+	struct edgeport_serial *edge_serial =
+				usb_get_serial_data(edge_port->port->serial);
 	unsigned char *cmdBuffer;
 	unsigned char *currCmd;
 	int cmdLen = 0;
 	int divisor;
 	int status;
-	unsigned char number = edge_port->port->number - edge_port->port->serial->minor;
+	unsigned char number =
+		edge_port->port->number - edge_port->port->serial->minor;
 
 	if (edge_serial->is_epic &&
 	    !edge_serial->epic_descriptor.Supports.IOSPSetBaudRate) {
@@ -2344,36 +2454,40 @@ static int send_cmd_write_baud_rate (struct edgeport_port *edge_port, int baudRa
 		return 0;
 	}
 
-	dbg("%s - port = %d, baud = %d", __func__, edge_port->port->number, baudRate);
+	dbg("%s - port = %d, baud = %d", __func__,
+					edge_port->port->number, baudRate);
 
-	status = calc_baud_rate_divisor (baudRate, &divisor);
+	status = calc_baud_rate_divisor(baudRate, &divisor);
 	if (status) {
-		dev_err(&edge_port->port->dev, "%s - bad baud rate\n", __func__);
+		dev_err(&edge_port->port->dev, "%s - bad baud rate\n",
+								__func__);
 		return status;
 	}
 
-	// Alloc memory for the string of commands.
-	cmdBuffer =  kmalloc (0x100, GFP_ATOMIC);
+	/* Alloc memory for the string of commands. */
+	cmdBuffer =  kmalloc(0x100, GFP_ATOMIC);
 	if (!cmdBuffer) {
-		dev_err(&edge_port->port->dev, "%s - kmalloc(%d) failed.\n", __func__, 0x100);
+		dev_err(&edge_port->port->dev,
+			"%s - kmalloc(%d) failed.\n", __func__, 0x100);
 		return -ENOMEM;
 	}
 	currCmd = cmdBuffer;
 
-	// Enable access to divisor latch
-	MAKE_CMD_WRITE_REG( &currCmd, &cmdLen, number, LCR, LCR_DL_ENABLE );
+	/* Enable access to divisor latch */
+	MAKE_CMD_WRITE_REG(&currCmd, &cmdLen, number, LCR, LCR_DL_ENABLE);
 
-	// Write the divisor itself
-	MAKE_CMD_WRITE_REG( &currCmd, &cmdLen, number, DLL, LOW8 (divisor) );
-	MAKE_CMD_WRITE_REG( &currCmd, &cmdLen, number, DLM, HIGH8(divisor) );
+	/* Write the divisor itself */
+	MAKE_CMD_WRITE_REG(&currCmd, &cmdLen, number, DLL, LOW8(divisor));
+	MAKE_CMD_WRITE_REG(&currCmd, &cmdLen, number, DLM, HIGH8(divisor));
 
-	// Restore original value to disable access to divisor latch
-	MAKE_CMD_WRITE_REG( &currCmd, &cmdLen, number, LCR, edge_port->shadowLCR);
+	/* Restore original value to disable access to divisor latch */
+	MAKE_CMD_WRITE_REG(&currCmd, &cmdLen, number, LCR,
+						edge_port->shadowLCR);
 
-	status = write_cmd_usb(edge_port, cmdBuffer, cmdLen );
+	status = write_cmd_usb(edge_port, cmdBuffer, cmdLen);
 	if (status) {
 		/* something bad happened, let's free up the memory */
-		kfree (cmdBuffer);
+		kfree(cmdBuffer);
 	}
 
 	return status;
@@ -2385,7 +2499,7 @@ static int send_cmd_write_baud_rate (struct edgeport_port *edge_port, int baudRa
  *	this function calculates the proper baud rate divisor for the specified
  *	baud rate.
  *****************************************************************************/
-static int calc_baud_rate_divisor (int baudrate, int *divisor)
+static int calc_baud_rate_divisor(int baudrate, int *divisor)
 {
 	int i;
 	__u16 custom;
@@ -2394,17 +2508,17 @@ static int calc_baud_rate_divisor (int baudrate, int *divisor)
 	dbg("%s - %d", __func__, baudrate);
 
 	for (i = 0; i < ARRAY_SIZE(divisor_table); i++) {
-		if ( divisor_table[i].BaudRate == baudrate ) {
+		if (divisor_table[i].BaudRate == baudrate) {
 			*divisor = divisor_table[i].Divisor;
 			return 0;
 		}
 	}
 
-	// We have tried all of the standard baud rates
-	// lets try to calculate the divisor for this baud rate
-	// Make sure the baud rate is reasonable
+	/* We have tried all of the standard baud rates
+	 * lets try to calculate the divisor for this baud rate
+	 * Make sure the baud rate is reasonable */
 	if (baudrate > 50 && baudrate < 230400) {
-		// get divisor
+		/* get divisor */
 		custom = (__u16)((230400L + baudrate/2) / baudrate);
 
 		*divisor = custom;
@@ -2419,17 +2533,20 @@ static int calc_baud_rate_divisor (int baudrate, int *divisor)
 
 /*****************************************************************************
  * send_cmd_write_uart_register
- *	this function builds up a uart register message and sends to to the device.
+ *  this function builds up a uart register message and sends to to the device.
  *****************************************************************************/
-static int send_cmd_write_uart_register (struct edgeport_port *edge_port, __u8 regNum, __u8 regValue)
+static int send_cmd_write_uart_register(struct edgeport_port *edge_port,
+						__u8 regNum, __u8 regValue)
 {
-	struct edgeport_serial *edge_serial = usb_get_serial_data(edge_port->port->serial);
+	struct edgeport_serial *edge_serial =
+				usb_get_serial_data(edge_port->port->serial);
 	unsigned char *cmdBuffer;
 	unsigned char *currCmd;
 	unsigned long cmdLen = 0;
 	int status;
 
-	dbg("%s - write to %s register 0x%02x", (regNum == MCR) ? "MCR" : "LCR", __func__, regValue);
+	dbg("%s - write to %s register 0x%02x",
+			(regNum == MCR) ? "MCR" : "LCR", __func__, regValue);
 
 	if (edge_serial->is_epic &&
 	    !edge_serial->epic_descriptor.Supports.IOSPWriteMCR &&
@@ -2441,27 +2558,26 @@ static int send_cmd_write_uart_register (struct edgeport_port *edge_port, __u8 r
 	if (edge_serial->is_epic &&
 	    !edge_serial->epic_descriptor.Supports.IOSPWriteLCR &&
 	    regNum == LCR) {
-		dbg ("SendCmdWriteUartReg - Not writing to LCR Register");
+		dbg("SendCmdWriteUartReg - Not writing to LCR Register");
 		return 0;
 	}
 
-	// Alloc memory for the string of commands.
-	cmdBuffer = kmalloc (0x10, GFP_ATOMIC);
-	if (cmdBuffer == NULL ) {
+	/* Alloc memory for the string of commands. */
+	cmdBuffer = kmalloc(0x10, GFP_ATOMIC);
+	if (cmdBuffer == NULL)
 		return -ENOMEM;
-	}
 
 	currCmd = cmdBuffer;
 
-	// Build a cmd in the buffer to write the given register
-	MAKE_CMD_WRITE_REG (&currCmd, &cmdLen,
-			    edge_port->port->number - edge_port->port->serial->minor,
-			    regNum, regValue);
+	/* Build a cmd in the buffer to write the given register */
+	MAKE_CMD_WRITE_REG(&currCmd, &cmdLen,
+		edge_port->port->number - edge_port->port->serial->minor,
+		regNum, regValue);
 
 	status = write_cmd_usb(edge_port, cmdBuffer, cmdLen);
 	if (status) {
 		/* something bad happened, let's free up the memory */
-		kfree (cmdBuffer);
+		kfree(cmdBuffer);
 	}
 
 	return status;
@@ -2470,16 +2586,15 @@ static int send_cmd_write_uart_register (struct edgeport_port *edge_port, __u8 r
 
 /*****************************************************************************
  * change_port_settings
- *	This routine is called to set the UART on the device to match the specified
- *	new settings.
+ *	This routine is called to set the UART on the device to match the
+ *	specified new settings.
  *****************************************************************************/
-#ifndef CMSPAR
-#define CMSPAR 0
-#endif
-static void change_port_settings (struct edgeport_port *edge_port, struct ktermios *old_termios)
+
+static void change_port_settings(struct tty_struct *tty,
+	struct edgeport_port *edge_port, struct ktermios *old_termios)
 {
-	struct edgeport_serial *edge_serial = usb_get_serial_data(edge_port->port->serial);
-	struct tty_struct *tty;
+	struct edgeport_serial *edge_serial =
+			usb_get_serial_data(edge_port->port->serial);
 	int baud;
 	unsigned cflag;
 	__u8 mask = 0xff;
@@ -2498,21 +2613,26 @@ static void change_port_settings (struct edgeport_port *edge_port, struct ktermi
 		return;
 	}
 
-	tty = edge_port->port->tty;
-	if ((!tty) ||
-	    (!tty->termios)) {
-		dbg("%s - no tty structures", __func__);
-		return;
-	}
-
 	cflag = tty->termios->c_cflag;
 
 	switch (cflag & CSIZE) {
-		case CS5:   lData = LCR_BITS_5; mask = 0x1f;    dbg("%s - data bits = 5", __func__);   break;
-		case CS6:   lData = LCR_BITS_6; mask = 0x3f;    dbg("%s - data bits = 6", __func__);   break;
-		case CS7:   lData = LCR_BITS_7; mask = 0x7f;    dbg("%s - data bits = 7", __func__);   break;
-		default:
-		case CS8:   lData = LCR_BITS_8;                 dbg("%s - data bits = 8", __func__);   break;
+	case CS5:
+		lData = LCR_BITS_5; mask = 0x1f;
+		dbg("%s - data bits = 5", __func__);
+		break;
+	case CS6:
+		lData = LCR_BITS_6; mask = 0x3f;
+		dbg("%s - data bits = 6", __func__);
+		break;
+	case CS7:
+		lData = LCR_BITS_7; mask = 0x7f;
+		dbg("%s - data bits = 7", __func__);
+		break;
+	default:
+	case CS8:
+		lData = LCR_BITS_8;
+		dbg("%s - data bits = 8", __func__);
+		break;
 	}
 
 	lParity = LCR_PAR_NONE;
@@ -2554,7 +2674,8 @@ static void change_port_settings (struct edgeport_port *edge_port, struct ktermi
 		dbg("%s - RTS/CTS is disabled", __func__);
 	}
 
-	/* if we are implementing XON/XOFF, set the start and stop character in the device */
+	/* if we are implementing XON/XOFF, set the start and stop character
+	   in the device */
 	if (I_IXOFF(tty) || I_IXON(tty)) {
 		unsigned char stop_char  = STOP_CHAR(tty);
 		unsigned char start_char = START_CHAR(tty);
@@ -2562,14 +2683,17 @@ static void change_port_settings (struct edgeport_port *edge_port, struct ktermi
 		if ((!edge_serial->is_epic) ||
 		    ((edge_serial->is_epic) &&
 		     (edge_serial->epic_descriptor.Supports.IOSPSetXChar))) {
-			send_iosp_ext_cmd(edge_port, IOSP_CMD_SET_XON_CHAR, start_char);
-			send_iosp_ext_cmd(edge_port, IOSP_CMD_SET_XOFF_CHAR, stop_char);
+			send_iosp_ext_cmd(edge_port,
+					IOSP_CMD_SET_XON_CHAR, start_char);
+			send_iosp_ext_cmd(edge_port,
+					IOSP_CMD_SET_XOFF_CHAR, stop_char);
 		}
 
 		/* if we are implementing INBOUND XON/XOFF */
 		if (I_IXOFF(tty)) {
 			rxFlow |= IOSP_RX_FLOW_XON_XOFF;
-			dbg("%s - INBOUND XON/XOFF is enabled, XON = %2x, XOFF = %2x", __func__, start_char, stop_char);
+			dbg("%s - INBOUND XON/XOFF is enabled, XON = %2x, XOFF = %2x",
+					__func__, start_char, stop_char);
 		} else {
 			dbg("%s - INBOUND XON/XOFF is disabled", __func__);
 		}
@@ -2577,7 +2701,8 @@ static void change_port_settings (struct edgeport_port *edge_port, struct ktermi
 		/* if we are implementing OUTBOUND XON/XOFF */
 		if (I_IXON(tty)) {
 			txFlow |= IOSP_TX_FLOW_XON_XOFF;
-			dbg("%s - OUTBOUND XON/XOFF is enabled, XON = %2x, XOFF = %2x", __func__, start_char, stop_char);
+			dbg("%s - OUTBOUND XON/XOFF is enabled, XON = %2x, XOFF = %2x",
+					__func__, start_char, stop_char);
 		} else {
 			dbg("%s - OUTBOUND XON/XOFF is disabled", __func__);
 		}
@@ -2600,20 +2725,20 @@ static void change_port_settings (struct edgeport_port *edge_port, struct ktermi
 	edge_port->validDataMask = mask;
 
 	/* Send the updated LCR value to the EdgePort */
-	status = send_cmd_write_uart_register(edge_port, LCR, edge_port->shadowLCR);
-	if (status != 0) {
+	status = send_cmd_write_uart_register(edge_port, LCR,
+							edge_port->shadowLCR);
+	if (status != 0)
 		return;
-	}
 
 	/* set up the MCR register and send it to the EdgePort */
 	edge_port->shadowMCR = MCR_MASTER_IE;
-	if (cflag & CBAUD) {
+	if (cflag & CBAUD)
 		edge_port->shadowMCR |= (MCR_DTR | MCR_RTS);
-	}
-	status = send_cmd_write_uart_register(edge_port, MCR, edge_port->shadowMCR);
-	if (status != 0) {
+
+	status = send_cmd_write_uart_register(edge_port, MCR,
+						edge_port->shadowMCR);
+	if (status != 0)
 		return;
-	}
 
 	/* Determine divisor based on baud rate */
 	baud = tty_get_baud_rate(tty);
@@ -2623,7 +2748,7 @@ static void change_port_settings (struct edgeport_port *edge_port, struct ktermi
 	}
 
 	dbg("%s - baud rate = %d", __func__, baud);
-	status = send_cmd_write_baud_rate (edge_port, baud);
+	status = send_cmd_write_baud_rate(edge_port, baud);
 	if (status == -1) {
 		/* Speed change was not possible - put back the old speed */
 		baud = tty_termios_baud_rate(old_termios);
@@ -2640,7 +2765,8 @@ static void change_port_settings (struct edgeport_port *edge_port, struct ktermi
  *	ASCII range, but it's only for debugging...
  *	NOTE: expects the unicode in LE format
  ****************************************************************************/
-static void unicode_to_ascii(char *string, int buflen, __le16 *unicode, int unicode_size)
+static void unicode_to_ascii(char *string, int buflen,
+					__le16 *unicode, int unicode_size)
 {
 	int i;
 
@@ -2659,75 +2785,99 @@ static void unicode_to_ascii(char *string, int buflen, __le16 *unicode, int unic
 
 /****************************************************************************
  * get_manufacturing_desc
- *	reads in the manufacturing descriptor and stores it into the serial 
+ *	reads in the manufacturing descriptor and stores it into the serial
  *	structure.
  ****************************************************************************/
-static void get_manufacturing_desc (struct edgeport_serial *edge_serial)
+static void get_manufacturing_desc(struct edgeport_serial *edge_serial)
 {
 	int response;
 
 	dbg("getting manufacturer descriptor");
 
-	response = rom_read (edge_serial->serial, (EDGE_MANUF_DESC_ADDR & 0xffff0000) >> 16, 
-			    (__u16)(EDGE_MANUF_DESC_ADDR & 0x0000ffff), EDGE_MANUF_DESC_LEN,
-			    (__u8 *)(&edge_serial->manuf_descriptor));
+	response = rom_read(edge_serial->serial,
+				(EDGE_MANUF_DESC_ADDR & 0xffff0000) >> 16,
+				(__u16)(EDGE_MANUF_DESC_ADDR & 0x0000ffff),
+				EDGE_MANUF_DESC_LEN,
+				(__u8 *)(&edge_serial->manuf_descriptor));
 
-	if (response < 1) {
-		dev_err(&edge_serial->serial->dev->dev, "error in getting manufacturer descriptor\n");
-	} else {
+	if (response < 1)
+		dev_err(&edge_serial->serial->dev->dev,
+			"error in getting manufacturer descriptor\n");
+	else {
 		char string[30];
 		dbg("**Manufacturer Descriptor");
-		dbg("  RomSize:        %dK", edge_serial->manuf_descriptor.RomSize);
-		dbg("  RamSize:        %dK", edge_serial->manuf_descriptor.RamSize);
-		dbg("  CpuRev:         %d", edge_serial->manuf_descriptor.CpuRev);
-		dbg("  BoardRev:       %d", edge_serial->manuf_descriptor.BoardRev);
-		dbg("  NumPorts:       %d", edge_serial->manuf_descriptor.NumPorts);
-		dbg("  DescDate:       %d/%d/%d", edge_serial->manuf_descriptor.DescDate[0], edge_serial->manuf_descriptor.DescDate[1], edge_serial->manuf_descriptor.DescDate[2]+1900);
+		dbg("  RomSize:        %dK",
+			edge_serial->manuf_descriptor.RomSize);
+		dbg("  RamSize:        %dK",
+			edge_serial->manuf_descriptor.RamSize);
+		dbg("  CpuRev:         %d",
+			edge_serial->manuf_descriptor.CpuRev);
+		dbg("  BoardRev:       %d",
+			edge_serial->manuf_descriptor.BoardRev);
+		dbg("  NumPorts:       %d",
+			edge_serial->manuf_descriptor.NumPorts);
+		dbg("  DescDate:       %d/%d/%d",
+			edge_serial->manuf_descriptor.DescDate[0],
+			edge_serial->manuf_descriptor.DescDate[1],
+			edge_serial->manuf_descriptor.DescDate[2]+1900);
 		unicode_to_ascii(string, sizeof(string),
-		    edge_serial->manuf_descriptor.SerialNumber,
-		    edge_serial->manuf_descriptor.SerNumLength/2);
+			edge_serial->manuf_descriptor.SerialNumber,
+			edge_serial->manuf_descriptor.SerNumLength/2);
 		dbg("  SerialNumber: %s", string);
 		unicode_to_ascii(string, sizeof(string),
-		    edge_serial->manuf_descriptor.AssemblyNumber,
-		    edge_serial->manuf_descriptor.AssemblyNumLength/2);
+			edge_serial->manuf_descriptor.AssemblyNumber,
+			edge_serial->manuf_descriptor.AssemblyNumLength/2);
 		dbg("  AssemblyNumber: %s", string);
 		unicode_to_ascii(string, sizeof(string),
 		    edge_serial->manuf_descriptor.OemAssyNumber,
 		    edge_serial->manuf_descriptor.OemAssyNumLength/2);
 		dbg("  OemAssyNumber:  %s", string);
-		dbg("  UartType:       %d", edge_serial->manuf_descriptor.UartType);
-		dbg("  IonPid:         %d", edge_serial->manuf_descriptor.IonPid);
-		dbg("  IonConfig:      %d", edge_serial->manuf_descriptor.IonConfig);
+		dbg("  UartType:       %d",
+			edge_serial->manuf_descriptor.UartType);
+		dbg("  IonPid:         %d",
+			edge_serial->manuf_descriptor.IonPid);
+		dbg("  IonConfig:      %d",
+			edge_serial->manuf_descriptor.IonConfig);
 	}
 }
 
 
 /****************************************************************************
  * get_boot_desc
- *	reads in the bootloader descriptor and stores it into the serial 
+ *	reads in the bootloader descriptor and stores it into the serial
  *	structure.
  ****************************************************************************/
-static void get_boot_desc (struct edgeport_serial *edge_serial)
+static void get_boot_desc(struct edgeport_serial *edge_serial)
 {
 	int response;
 
 	dbg("getting boot descriptor");
 
-	response = rom_read (edge_serial->serial, (EDGE_BOOT_DESC_ADDR & 0xffff0000) >> 16, 
-			    (__u16)(EDGE_BOOT_DESC_ADDR & 0x0000ffff), EDGE_BOOT_DESC_LEN,
-			    (__u8 *)(&edge_serial->boot_descriptor));
+	response = rom_read(edge_serial->serial,
+				(EDGE_BOOT_DESC_ADDR & 0xffff0000) >> 16,
+				(__u16)(EDGE_BOOT_DESC_ADDR & 0x0000ffff),
+				EDGE_BOOT_DESC_LEN,
+				(__u8 *)(&edge_serial->boot_descriptor));
 
-	if (response < 1) {
-		dev_err(&edge_serial->serial->dev->dev, "error in getting boot descriptor\n");
-	} else {
+	if (response < 1)
+		dev_err(&edge_serial->serial->dev->dev,
+				"error in getting boot descriptor\n");
+	else {
 		dbg("**Boot Descriptor:");
-		dbg("  BootCodeLength: %d", le16_to_cpu(edge_serial->boot_descriptor.BootCodeLength));
-		dbg("  MajorVersion:   %d", edge_serial->boot_descriptor.MajorVersion);
-		dbg("  MinorVersion:   %d", edge_serial->boot_descriptor.MinorVersion);
-		dbg("  BuildNumber:    %d", le16_to_cpu(edge_serial->boot_descriptor.BuildNumber));
-		dbg("  Capabilities:   0x%x", le16_to_cpu(edge_serial->boot_descriptor.Capabilities));
-		dbg("  UConfig0:       %d", edge_serial->boot_descriptor.UConfig0);
-		dbg("  UConfig1:       %d", edge_serial->boot_descriptor.UConfig1);
+		dbg("  BootCodeLength: %d",
+		    le16_to_cpu(edge_serial->boot_descriptor.BootCodeLength));
+		dbg("  MajorVersion:   %d",
+			edge_serial->boot_descriptor.MajorVersion);
+		dbg("  MinorVersion:   %d",
+			edge_serial->boot_descriptor.MinorVersion);
+		dbg("  BuildNumber:    %d",
+			le16_to_cpu(edge_serial->boot_descriptor.BuildNumber));
+		dbg("  Capabilities:   0x%x",
+		      le16_to_cpu(edge_serial->boot_descriptor.Capabilities));
+		dbg("  UConfig0:       %d",
+			edge_serial->boot_descriptor.UConfig0);
+		dbg("  UConfig1:       %d",
+			edge_serial->boot_descriptor.UConfig1);
 	}
 }
 
@@ -2736,7 +2886,7 @@ static void get_boot_desc (struct edgeport_serial *edge_serial)
  * load_application_firmware
  *	This is called to load the application firmware to the device
  ****************************************************************************/
-static void load_application_firmware (struct edgeport_serial *edge_serial)
+static void load_application_firmware(struct edgeport_serial *edge_serial)
 {
 	const struct ihex_binrec *rec;
 	const struct firmware *fw;
@@ -2813,7 +2963,7 @@ static void load_application_firmware (struct edgeport_serial *edge_serial)
 /****************************************************************************
  * edge_startup
  ****************************************************************************/
-static int edge_startup (struct usb_serial *serial)
+static int edge_startup(struct usb_serial *serial)
 {
 	struct edgeport_serial *edge_serial;
 	struct edgeport_port *edge_port;
@@ -2855,10 +3005,10 @@ static int edge_startup (struct usb_serial *serial)
 		       sizeof(struct edge_compatibility_bits));
 
 		/* get the manufacturing descriptor for this device */
-		get_manufacturing_desc (edge_serial);
+		get_manufacturing_desc(edge_serial);
 
 		/* get the boot descriptor */
-		get_boot_desc (edge_serial);
+		get_boot_desc(edge_serial);
 
 		get_product_info(edge_serial);
 	}
@@ -2879,41 +3029,43 @@ static int edge_startup (struct usb_serial *serial)
 	/* If not an EPiC device */
 	if (!edge_serial->is_epic) {
 		/* now load the application firmware into this device */
-		load_application_firmware (edge_serial);
+		load_application_firmware(edge_serial);
 
 		dbg("%s - time 2 %ld", __func__, jiffies);
 
 		/* Check current Edgeport EEPROM and update if necessary */
-		update_edgeport_E2PROM (edge_serial);
+		update_edgeport_E2PROM(edge_serial);
 
 		dbg("%s - time 3 %ld", __func__, jiffies);
 
 		/* set the configuration to use #1 */
-//		dbg("set_configuration 1");
-//		usb_set_configuration (dev, 1);
+/*		dbg("set_configuration 1"); */
+/*		usb_set_configuration (dev, 1); */
 	}
 	dbg("  FirmwareMajorVersion  %d.%d.%d",
 	    edge_serial->product_info.FirmwareMajorVersion,
 	    edge_serial->product_info.FirmwareMinorVersion,
 	    le16_to_cpu(edge_serial->product_info.FirmwareBuildNumber));
 
-	/* we set up the pointers to the endpoints in the edge_open function, 
+	/* we set up the pointers to the endpoints in the edge_open function,
 	 * as the structures aren't created yet. */
 
 	/* set up our port private structures */
 	for (i = 0; i < serial->num_ports; ++i) {
-		edge_port = kmalloc (sizeof(struct edgeport_port), GFP_KERNEL);
+		edge_port = kmalloc(sizeof(struct edgeport_port), GFP_KERNEL);
 		if (edge_port == NULL) {
-			dev_err(&serial->dev->dev, "%s - Out of memory\n", __func__);
+			dev_err(&serial->dev->dev, "%s - Out of memory\n",
+								   __func__);
 			for (j = 0; j < i; ++j) {
-				kfree (usb_get_serial_port_data(serial->port[j]));
-				usb_set_serial_port_data(serial->port[j],  NULL);
+				kfree(usb_get_serial_port_data(serial->port[j]));
+				usb_set_serial_port_data(serial->port[j],
+									NULL);
 			}
 			usb_set_serial_data(serial, NULL);
 			kfree(edge_serial);
 			return -ENOMEM;
 		}
-		memset (edge_port, 0, sizeof(struct edgeport_port));
+		memset(edge_port, 0, sizeof(struct edgeport_port));
 		spin_lock_init(&edge_port->ep_lock);
 		edge_port->port = serial->port[i];
 		usb_set_serial_port_data(serial->port[i], edge_port);
@@ -2922,14 +3074,16 @@ static int edge_startup (struct usb_serial *serial)
 	response = 0;
 
 	if (edge_serial->is_epic) {
-		/* EPIC thing, set up our interrupt polling now and our read urb, so
-		 * that the device knows it really is connected. */
+		/* EPIC thing, set up our interrupt polling now and our read
+		 * urb, so that the device knows it really is connected. */
 		interrupt_in_found = bulk_in_found = bulk_out_found = false;
-		for (i = 0; i < serial->interface->altsetting[0].desc.bNumEndpoints; ++i) {
+		for (i = 0; i < serial->interface->altsetting[0]
+						.desc.bNumEndpoints; ++i) {
 			struct usb_endpoint_descriptor *endpoint;
 			int buffer_size;
 
-			endpoint = &serial->interface->altsetting[0].endpoint[i].desc;
+			endpoint = &serial->interface->altsetting[0].
+							endpoint[i].desc;
 			buffer_size = le16_to_cpu(endpoint->wMaxPacketSize);
 			if (!interrupt_in_found &&
 			    (usb_endpoint_is_int_in(endpoint))) {
@@ -2937,58 +3091,67 @@ static int edge_startup (struct usb_serial *serial)
 				dbg("found interrupt in");
 
 				/* not set up yet, so do it now */
-				edge_serial->interrupt_read_urb = usb_alloc_urb(0, GFP_KERNEL);
+				edge_serial->interrupt_read_urb =
+						usb_alloc_urb(0, GFP_KERNEL);
 				if (!edge_serial->interrupt_read_urb) {
 					err("out of memory");
 					return -ENOMEM;
 				}
-				edge_serial->interrupt_in_buffer = kmalloc(buffer_size, GFP_KERNEL);
+				edge_serial->interrupt_in_buffer =
+					kmalloc(buffer_size, GFP_KERNEL);
 				if (!edge_serial->interrupt_in_buffer) {
 					err("out of memory");
 					usb_free_urb(edge_serial->interrupt_read_urb);
 					return -ENOMEM;
 				}
-				edge_serial->interrupt_in_endpoint = endpoint->bEndpointAddress;
+				edge_serial->interrupt_in_endpoint =
+						endpoint->bEndpointAddress;
 
 				/* set up our interrupt urb */
-				usb_fill_int_urb(edge_serial->interrupt_read_urb,
-						 dev,
-						 usb_rcvintpipe(dev, endpoint->bEndpointAddress),
-						 edge_serial->interrupt_in_buffer,
-						 buffer_size,
-						 edge_interrupt_callback,
-						 edge_serial,
-						 endpoint->bInterval);
+				usb_fill_int_urb(
+					edge_serial->interrupt_read_urb,
+					dev,
+					usb_rcvintpipe(dev,
+						endpoint->bEndpointAddress),
+					edge_serial->interrupt_in_buffer,
+					buffer_size,
+					edge_interrupt_callback,
+					edge_serial,
+					endpoint->bInterval);
 
 				interrupt_in_found = true;
 			}
 
 			if (!bulk_in_found &&
-			    (usb_endpoint_is_bulk_in(endpoint))) {
+				(usb_endpoint_is_bulk_in(endpoint))) {
 				/* we found a bulk in endpoint */
 				dbg("found bulk in");
 
 				/* not set up yet, so do it now */
-				edge_serial->read_urb = usb_alloc_urb(0, GFP_KERNEL);
+				edge_serial->read_urb =
+						usb_alloc_urb(0, GFP_KERNEL);
 				if (!edge_serial->read_urb) {
 					err("out of memory");
 					return -ENOMEM;
 				}
-				edge_serial->bulk_in_buffer = kmalloc(buffer_size, GFP_KERNEL);
+				edge_serial->bulk_in_buffer =
+					kmalloc(buffer_size, GFP_KERNEL);
 				if (!edge_serial->bulk_in_buffer) {
-					err ("out of memory");
+					err("out of memory");
 					usb_free_urb(edge_serial->read_urb);
 					return -ENOMEM;
 				}
-				edge_serial->bulk_in_endpoint = endpoint->bEndpointAddress;
+				edge_serial->bulk_in_endpoint =
+						endpoint->bEndpointAddress;
 
 				/* set up our bulk in urb */
 				usb_fill_bulk_urb(edge_serial->read_urb, dev,
-						  usb_rcvbulkpipe(dev, endpoint->bEndpointAddress),
-						  edge_serial->bulk_in_buffer,
-						  le16_to_cpu(endpoint->wMaxPacketSize),
-						  edge_bulk_in_callback,
-						  edge_serial);
+					usb_rcvbulkpipe(dev,
+						endpoint->bEndpointAddress),
+					edge_serial->bulk_in_buffer,
+					le16_to_cpu(endpoint->wMaxPacketSize),
+					edge_bulk_in_callback,
+					edge_serial);
 				bulk_in_found = true;
 			}
 
@@ -2996,21 +3159,24 @@ static int edge_startup (struct usb_serial *serial)
 			    (usb_endpoint_is_bulk_out(endpoint))) {
 				/* we found a bulk out endpoint */
 				dbg("found bulk out");
-				edge_serial->bulk_out_endpoint = endpoint->bEndpointAddress;
+				edge_serial->bulk_out_endpoint =
+						endpoint->bEndpointAddress;
 				bulk_out_found = true;
 			}
 		}
 
 		if (!interrupt_in_found || !bulk_in_found || !bulk_out_found) {
-			err ("Error - the proper endpoints were not found!");
+			err("Error - the proper endpoints were not found!");
 			return -ENODEV;
 		}
 
 		/* start interrupt read for this edgeport this interrupt will
 		 * continue as long as the edgeport is connected */
-		response = usb_submit_urb(edge_serial->interrupt_read_urb, GFP_KERNEL);
+		response = usb_submit_urb(edge_serial->interrupt_read_urb,
+								GFP_KERNEL);
 		if (response)
-			err("%s - Error %d submitting control urb", __func__, response);
+			err("%s - Error %d submitting control urb",
+							__func__, response);
 	}
 	return response;
 }
@@ -3020,7 +3186,7 @@ static int edge_startup (struct usb_serial *serial)
  * edge_shutdown
  *	This function is called whenever the device is removed from the usb bus.
  ****************************************************************************/
-static void edge_shutdown (struct usb_serial *serial)
+static void edge_shutdown(struct usb_serial *serial)
 {
 	struct edgeport_serial *edge_serial = usb_get_serial_data(serial);
 	int i;
@@ -3028,8 +3194,8 @@ static void edge_shutdown (struct usb_serial *serial)
 	dbg("%s", __func__);
 
 	/* stop reads and writes on all ports */
-	for (i=0; i < serial->num_ports; ++i) {
-		kfree (usb_get_serial_port_data(serial->port[i]));
+	for (i = 0; i < serial->num_ports; ++i) {
+		kfree(usb_get_serial_port_data(serial->port[i]));
 		usb_set_serial_port_data(serial->port[i],  NULL);
 	}
 	/* free up our endpoint stuff */
@@ -3069,7 +3235,7 @@ static int __init edgeport_init(void)
 	if (retval)
 		goto failed_epic_device_register;
 	retval = usb_register(&io_driver);
-	if (retval) 
+	if (retval)
 		goto failed_usb_register;
 	atomic_set(&CmdUrbs, 0);
 	info(DRIVER_DESC " " DRIVER_VERSION);
@@ -3094,19 +3260,19 @@ failed_2port_device_register:
  ****************************************************************************/
 static void __exit edgeport_exit (void)
 {
-	usb_deregister (&io_driver);
-	usb_serial_deregister (&edgeport_2port_device);
-	usb_serial_deregister (&edgeport_4port_device);
-	usb_serial_deregister (&edgeport_8port_device);
-	usb_serial_deregister (&epic_device);
+	usb_deregister(&io_driver);
+	usb_serial_deregister(&edgeport_2port_device);
+	usb_serial_deregister(&edgeport_4port_device);
+	usb_serial_deregister(&edgeport_8port_device);
+	usb_serial_deregister(&epic_device);
 }
 
 module_init(edgeport_init);
 module_exit(edgeport_exit);
 
 /* Module information */
-MODULE_AUTHOR( DRIVER_AUTHOR );
-MODULE_DESCRIPTION( DRIVER_DESC );
+MODULE_AUTHOR(DRIVER_AUTHOR);
+MODULE_DESCRIPTION(DRIVER_DESC);
 MODULE_LICENSE("GPL");
 MODULE_FIRMWARE("edgeport/boot.fw");
 MODULE_FIRMWARE("edgeport/boot2.fw");
diff --git a/drivers/usb/serial/io_tables.h b/drivers/usb/serial/io_tables.h
index 2ec85893f27a..7eb9d67b81b6 100644
--- a/drivers/usb/serial/io_tables.h
+++ b/drivers/usb/serial/io_tables.h
@@ -8,7 +8,7 @@
  *	it under the terms of the GNU General Public License as published by
  *	the Free Software Foundation; either version 2 of the License, or
  *	(at your option) any later version.
- * 
+ *
  */
 
 #ifndef IO_TABLES_H
@@ -90,10 +90,10 @@ static struct usb_device_id id_table_combined [] = {
 	{ USB_DEVICE(USB_VENDOR_ID_AXIOHM, AXIOHM_DEVICE_ID_EPIC_A758) },
 	{ USB_DEVICE(USB_VENDOR_ID_AXIOHM, AXIOHM_DEVICE_ID_EPIC_A794) },
 	{ USB_DEVICE(USB_VENDOR_ID_AXIOHM, AXIOHM_DEVICE_ID_EPIC_A225) },
-	{ }							/* Terminating entry */
+	{ } /* Terminating entry */
 };
 
-MODULE_DEVICE_TABLE (usb, id_table_combined);
+MODULE_DEVICE_TABLE(usb, id_table_combined);
 
 static struct usb_driver io_driver = {
 	.name =		"io_edgeport",
diff --git a/drivers/usb/serial/io_ti.c b/drivers/usb/serial/io_ti.c
index 61daea3f7b2d..cb4c54316cf5 100644
--- a/drivers/usb/serial/io_ti.c
+++ b/drivers/usb/serial/io_ti.c
@@ -18,8 +18,8 @@
  *
  * Version history:
  *
- *	July 11, 2002 	Removed 4 port device structure since all TI UMP 
- *			chips have only 2 ports 
+ *	July 11, 2002 	Removed 4 port device structure since all TI UMP
+ *			chips have only 2 ports
  *			David Iacovelli (davidi@ionetworks.com)
  *
  */
@@ -38,7 +38,7 @@
 #include <linux/serial.h>
 #include <linux/ioctl.h>
 #include <linux/firmware.h>
-#include <asm/uaccess.h>
+#include <linux/uaccess.h>
 #include <linux/usb.h>
 #include <linux/usb/serial.h>
 
@@ -57,18 +57,19 @@
 
 
 struct edgeport_uart_buf_desc {
-	__u32 count;		// Number of bytes currently in buffer
+	__u32 count;		/* Number of bytes currently in buffer */
 };
 
 /* different hardware types */
 #define HARDWARE_TYPE_930	0
 #define HARDWARE_TYPE_TIUMP	1
 
-// IOCTL_PRIVATE_TI_GET_MODE Definitions
-#define	TI_MODE_CONFIGURING	0   // Device has not entered start device 
-#define	TI_MODE_BOOT		1   // Staying in boot mode
-#define TI_MODE_DOWNLOAD	2   // Made it to download mode
-#define TI_MODE_TRANSITIONING	3   // Currently in boot mode but transitioning to download mode
+/* IOCTL_PRIVATE_TI_GET_MODE Definitions */
+#define	TI_MODE_CONFIGURING	0   /* Device has not entered start device */
+#define	TI_MODE_BOOT		1   /* Staying in boot mode		   */
+#define TI_MODE_DOWNLOAD	2   /* Made it to download mode		   */
+#define TI_MODE_TRANSITIONING	3   /* Currently in boot mode but
+				       transitioning to download mode	   */
 
 /* read urb state */
 #define EDGE_READ_URB_RUNNING	0
@@ -82,10 +83,9 @@ struct edgeport_uart_buf_desc {
 
 
 /* Product information read from the Edgeport */
-struct product_info
-{
-	int	TiMode;			// Current TI Mode
-	__u8	hardware_type;		// Type of hardware
+struct product_info {
+	int	TiMode;			/* Current TI Mode  */
+	__u8	hardware_type;		/* Type of hardware */
 } __attribute__((packed));
 
 /* circular buffer */
@@ -116,7 +116,7 @@ struct edgeport_port {
 						   happen */
 	struct edgeport_serial	*edge_serial;
 	struct usb_serial_port	*port;
-	__u8 bUartMode;		/* Port type, 0: RS232, etc. */ 
+	__u8 bUartMode;		/* Port type, 0: RS232, etc. */
 	spinlock_t ep_lock;
 	int ep_read_urb_state;
 	int ep_write_urb_in_use;
@@ -125,8 +125,9 @@ struct edgeport_port {
 
 struct edgeport_serial {
 	struct product_info product_info;
-	u8 TI_I2C_Type;			// Type of I2C in UMP
-	u8 TiReadI2C;			// Set to TRUE if we have read the I2c in Boot Mode
+	u8 TI_I2C_Type;			/* Type of I2C in UMP */
+	u8 TiReadI2C;			/* Set to TRUE if we have read the
+					   I2c in Boot Mode */
 	struct mutex es_lock;
 	int num_ports_open;
 	struct usb_serial *serial;
@@ -214,7 +215,7 @@ static struct usb_device_id id_table_combined [] = {
 	{ }
 };
 
-MODULE_DEVICE_TABLE (usb, id_table_combined);
+MODULE_DEVICE_TABLE(usb, id_table_combined);
 
 static struct usb_driver io_driver = {
 	.name =		"io_ti",
@@ -231,20 +232,20 @@ static unsigned short OperationalBuildNumber;
 
 static int debug;
 
-static int TIStayInBootMode = 0;
 static int low_latency = EDGE_LOW_LATENCY;
 static int closing_wait = EDGE_CLOSING_WAIT;
-static int ignore_cpu_rev = 0;
-static int default_uart_mode = 0;	/* RS232 */
-
+static int ignore_cpu_rev;
+static int default_uart_mode;		/* RS232 */
 
-static void edge_tty_recv(struct device *dev, struct tty_struct *tty, unsigned char *data, int length);
+static void edge_tty_recv(struct device *dev, struct tty_struct *tty,
+			  unsigned char *data, int length);
 
 static void stop_read(struct edgeport_port *edge_port);
 static int restart_read(struct edgeport_port *edge_port);
 
-static void edge_set_termios (struct usb_serial_port *port, struct ktermios *old_termios);
-static void edge_send(struct usb_serial_port *port);
+static void edge_set_termios(struct tty_struct *tty,
+		struct usb_serial_port *port, struct ktermios *old_termios);
+static void edge_send(struct tty_struct *tty);
 
 /* sysfs attributes */
 static int edge_create_sysfs_attrs(struct usb_serial_port *port);
@@ -262,87 +263,57 @@ static unsigned int edge_buf_get(struct edge_buf *eb, char *buf,
 	unsigned int count);
 
 
-static int TIReadVendorRequestSync (struct usb_device *dev,
-				__u8		request,
-				__u16		value,
-				__u16		index,
-				u8 		*data,
-				int		size)
+static int ti_vread_sync(struct usb_device *dev, __u8 request,
+				__u16 value, __u16 index, u8 *data, int size)
 {
 	int status;
 
-	status = usb_control_msg (dev,
-				usb_rcvctrlpipe(dev, 0),
-				request,
-				(USB_TYPE_VENDOR | 
-				 USB_RECIP_DEVICE | 
-				 USB_DIR_IN),
-				value,
-				index,
-				data,
-				size,
-				1000);
+	status = usb_control_msg(dev, usb_rcvctrlpipe(dev, 0), request,
+			(USB_TYPE_VENDOR | USB_RECIP_DEVICE | USB_DIR_IN),
+			value, index, data, size, 1000);
 	if (status < 0)
 		return status;
 	if (status != size) {
-		dbg ("%s - wanted to write %d, but only wrote %d",
-		     __func__, size, status);
+		dbg("%s - wanted to write %d, but only wrote %d",
+					     __func__, size, status);
 		return -ECOMM;
 	}
 	return 0;
 }
 
-static int TISendVendorRequestSync (struct usb_device *dev,
-				__u8		request,
-				__u16		value,
-				__u16		index,
-				u8 		*data,
-				int		size)
+static int ti_vsend_sync(struct usb_device *dev, __u8 request,
+				__u16 value, __u16 index, u8 *data, int size)
 {
 	int status;
 
-	status = usb_control_msg (dev,
-				usb_sndctrlpipe(dev, 0),
-				request,
-				(USB_TYPE_VENDOR | 
-				 USB_RECIP_DEVICE | 
-				 USB_DIR_OUT),
-				value,
-				index,
-				data,
-				size,
-				1000);
+	status = usb_control_msg(dev, usb_sndctrlpipe(dev, 0), request,
+			(USB_TYPE_VENDOR | USB_RECIP_DEVICE | USB_DIR_OUT),
+			value, index, data, size, 1000);
 	if (status < 0)
 		return status;
 	if (status != size) {
-		dbg ("%s - wanted to write %d, but only wrote %d",
+		dbg("%s - wanted to write %d, but only wrote %d",
 		     __func__, size, status);
 		return -ECOMM;
 	}
 	return 0;
 }
 
-static int TIWriteCommandSync (struct usb_device *dev, __u8 command,
+static int send_cmd(struct usb_device *dev, __u8 command,
 				__u8 moduleid, __u16 value, u8 *data,
 				int size)
 {
-	return TISendVendorRequestSync (dev,
-					  command,	  		// Request
-					  value,			// wValue 
-					  moduleid,			// wIndex
-					  data,				// TransferBuffer
-					  size);			// TransferBufferLength
-
+	return ti_vsend_sync(dev, command, value, moduleid, data, size);
 }
 
 /* clear tx/rx buffers and fifo in TI UMP */
-static int TIPurgeDataSync (struct usb_serial_port *port, __u16 mask)
+static int purge_port(struct usb_serial_port *port, __u16 mask)
 {
 	int port_number = port->number - port->serial->minor;
 
-	dbg ("%s - port %d, mask %x", __func__, port_number, mask);
+	dbg("%s - port %d, mask %x", __func__, port_number, mask);
 
-	return TIWriteCommandSync (port->serial->dev,
+	return send_cmd(port->serial->dev,
 					UMPC_PURGE_PORT,
 					(__u8)(UMPM_UART1_PORT + port_number),
 					mask,
@@ -351,92 +322,87 @@ static int TIPurgeDataSync (struct usb_serial_port *port, __u16 mask)
 }
 
 /**
- * TIReadDownloadMemory - Read edgeport memory from TI chip
+ * read_download_mem - Read edgeport memory from TI chip
  * @dev: usb device pointer
  * @start_address: Device CPU address at which to read
  * @length: Length of above data
  * @address_type: Can read both XDATA and I2C
  * @buffer: pointer to input data buffer
  */
-static int TIReadDownloadMemory(struct usb_device *dev, int start_address,
+static int read_download_mem(struct usb_device *dev, int start_address,
 				int length, __u8 address_type, __u8 *buffer)
 {
 	int status = 0;
 	__u8 read_length;
 	__be16 be_start_address;
-	
-	dbg ("%s - @ %x for %d", __func__, start_address, length);
+
+	dbg("%s - @ %x for %d", __func__, start_address, length);
 
 	/* Read in blocks of 64 bytes
 	 * (TI firmware can't handle more than 64 byte reads)
 	 */
 	while (length) {
 		if (length > 64)
-			read_length= 64;
+			read_length = 64;
 		else
 			read_length = (__u8)length;
 
 		if (read_length > 1) {
-			dbg ("%s - @ %x for %d", __func__,
+			dbg("%s - @ %x for %d", __func__,
 			     start_address, read_length);
 		}
-		be_start_address = cpu_to_be16 (start_address);
-		status = TIReadVendorRequestSync (dev,
-						  UMPC_MEMORY_READ,	// Request
-						  (__u16)address_type,	// wValue (Address type)
-						  (__force __u16)be_start_address,	// wIndex (Address to read)
-						  buffer,		// TransferBuffer
-						  read_length);	// TransferBufferLength
+		be_start_address = cpu_to_be16(start_address);
+		status = ti_vread_sync(dev, UMPC_MEMORY_READ,
+					(__u16)address_type,
+					(__force __u16)be_start_address,
+					buffer, read_length);
 
 		if (status) {
-			dbg ("%s - ERROR %x", __func__, status);
+			dbg("%s - ERROR %x", __func__, status);
 			return status;
 		}
 
-		if (read_length > 1) {
+		if (read_length > 1)
 			usb_serial_debug_data(debug, &dev->dev, __func__,
 					      read_length, buffer);
-		}
 
 		/* Update pointers/length */
 		start_address += read_length;
 		buffer += read_length;
 		length -= read_length;
 	}
-	
+
 	return status;
 }
 
-static int TIReadRam (struct usb_device *dev, int start_address, int length, __u8 *buffer)
+static int read_ram(struct usb_device *dev, int start_address,
+						int length, __u8 *buffer)
 {
-	return TIReadDownloadMemory (dev,
-				     start_address,
-				     length,
-				     DTK_ADDR_SPACE_XDATA,
-				     buffer);
+	return read_download_mem(dev, start_address, length,
+					DTK_ADDR_SPACE_XDATA, buffer);
 }
 
 /* Read edgeport memory to a given block */
-static int TIReadBootMemory (struct edgeport_serial *serial, int start_address, int length, __u8 * buffer)
+static int read_boot_mem(struct edgeport_serial *serial,
+				int start_address, int length, __u8 *buffer)
 {
 	int status = 0;
 	int i;
 
-	for (i=0; i< length; i++) {
-		status = TIReadVendorRequestSync (serial->serial->dev,
-					UMPC_MEMORY_READ,		// Request
-					serial->TI_I2C_Type,		// wValue (Address type)
-					(__u16)(start_address+i),	// wIndex
-					&buffer[i],			// TransferBuffer
-					0x01);				// TransferBufferLength
+	for (i = 0; i < length; i++) {
+		status = ti_vread_sync(serial->serial->dev,
+				UMPC_MEMORY_READ, serial->TI_I2C_Type,
+				(__u16)(start_address+i), &buffer[i], 0x01);
 		if (status) {
-			dbg ("%s - ERROR %x", __func__, status);
+			dbg("%s - ERROR %x", __func__, status);
 			return status;
 		}
 	}
 
-	dbg ("%s - start_address = %x, length = %d", __func__, start_address, length);
-	usb_serial_debug_data(debug, &serial->serial->dev->dev, __func__, length, buffer);
+	dbg("%s - start_address = %x, length = %d",
+					__func__, start_address, length);
+	usb_serial_debug_data(debug, &serial->serial->dev->dev,
+					__func__, length, buffer);
 
 	serial->TiReadI2C = 1;
 
@@ -444,7 +410,8 @@ static int TIReadBootMemory (struct edgeport_serial *serial, int start_address,
 }
 
 /* Write given block to TI EPROM memory */
-static int TIWriteBootMemory (struct edgeport_serial *serial, int start_address, int length, __u8 *buffer)
+static int write_boot_mem(struct edgeport_serial *serial,
+				int start_address, int length, __u8 *buffer)
 {
 	int status = 0;
 	int i;
@@ -452,57 +419,58 @@ static int TIWriteBootMemory (struct edgeport_serial *serial, int start_address,
 
 	/* Must do a read before write */
 	if (!serial->TiReadI2C) {
-		status = TIReadBootMemory(serial, 0, 1, &temp);
+		status = read_boot_mem(serial, 0, 1, &temp);
 		if (status)
 			return status;
 	}
 
-	for (i=0; i < length; ++i) {
-		status = TISendVendorRequestSync (serial->serial->dev,
-						UMPC_MEMORY_WRITE,		// Request
-						buffer[i],			// wValue
-						(__u16)(i+start_address),	// wIndex
-						NULL,				// TransferBuffer
-						0);				// TransferBufferLength
+	for (i = 0; i < length; ++i) {
+		status = ti_vsend_sync(serial->serial->dev,
+				UMPC_MEMORY_WRITE, buffer[i],
+				(__u16)(i + start_address), NULL, 0);
 		if (status)
 			return status;
 	}
 
-  	dbg ("%s - start_sddr = %x, length = %d", __func__, start_address, length);
-	usb_serial_debug_data(debug, &serial->serial->dev->dev, __func__, length, buffer);
+	dbg("%s - start_sddr = %x, length = %d",
+					__func__, start_address, length);
+	usb_serial_debug_data(debug, &serial->serial->dev->dev,
+					__func__, length, buffer);
 
 	return status;
 }
 
 
 /* Write edgeport I2C memory to TI chip	*/
-static int TIWriteDownloadI2C (struct edgeport_serial *serial, int start_address, int length, __u8 address_type, __u8 *buffer)
+static int write_i2c_mem(struct edgeport_serial *serial,
+		int start_address, int length, __u8 address_type, __u8 *buffer)
 {
 	int status = 0;
 	int write_length;
 	__be16 be_start_address;
 
 	/* We can only send a maximum of 1 aligned byte page at a time */
-	
+
 	/* calulate the number of bytes left in the first page */
-	write_length = EPROM_PAGE_SIZE - (start_address & (EPROM_PAGE_SIZE - 1));
+	write_length = EPROM_PAGE_SIZE -
+				(start_address & (EPROM_PAGE_SIZE - 1));
 
 	if (write_length > length)
 		write_length = length;
 
-	dbg ("%s - BytesInFirstPage Addr = %x, length = %d", __func__, start_address, write_length);
-	usb_serial_debug_data(debug, &serial->serial->dev->dev, __func__, write_length, buffer);
+	dbg("%s - BytesInFirstPage Addr = %x, length = %d",
+					__func__, start_address, write_length);
+	usb_serial_debug_data(debug, &serial->serial->dev->dev,
+						__func__, write_length, buffer);
 
 	/* Write first page */
-	be_start_address = cpu_to_be16 (start_address);
-	status = TISendVendorRequestSync (serial->serial->dev,
-					UMPC_MEMORY_WRITE,	// Request
-					(__u16)address_type,	// wValue
-					(__force __u16)be_start_address,	// wIndex
-					buffer,			// TransferBuffer
-					write_length);
+	be_start_address = cpu_to_be16(start_address);
+	status = ti_vsend_sync(serial->serial->dev,
+				UMPC_MEMORY_WRITE, (__u16)address_type,
+				(__force __u16)be_start_address,
+				buffer,	write_length);
 	if (status) {
-		dbg ("%s - ERROR %d", __func__, status);
+		dbg("%s - ERROR %d", __func__, status);
 		return status;
 	}
 
@@ -510,29 +478,31 @@ static int TIWriteDownloadI2C (struct edgeport_serial *serial, int start_address
 	start_address	+= write_length;
 	buffer		+= write_length;
 
-	/* We should be aligned now -- can write max page size bytes at a time */
+	/* We should be aligned now -- can write
+	   max page size bytes at a time */
 	while (length) {
 		if (length > EPROM_PAGE_SIZE)
 			write_length = EPROM_PAGE_SIZE;
 		else
 			write_length = length;
 
-		dbg ("%s - Page Write Addr = %x, length = %d", __func__, start_address, write_length);
-		usb_serial_debug_data(debug, &serial->serial->dev->dev, __func__, write_length, buffer);
+		dbg("%s - Page Write Addr = %x, length = %d",
+					__func__, start_address, write_length);
+		usb_serial_debug_data(debug, &serial->serial->dev->dev,
+					__func__, write_length, buffer);
 
 		/* Write next page */
-		be_start_address = cpu_to_be16 (start_address);
-		status = TISendVendorRequestSync (serial->serial->dev,
-						UMPC_MEMORY_WRITE,	// Request
-						(__u16)address_type,	// wValue
-						(__force __u16)be_start_address,	// wIndex
-						buffer,	  		// TransferBuffer
-						write_length);		// TransferBufferLength
+		be_start_address = cpu_to_be16(start_address);
+		status = ti_vsend_sync(serial->serial->dev, UMPC_MEMORY_WRITE,
+				(__u16)address_type,
+				(__force __u16)be_start_address,
+				buffer, write_length);
 		if (status) {
-			dev_err (&serial->serial->dev->dev, "%s - ERROR %d\n", __func__, status);
+			dev_err(&serial->serial->dev->dev, "%s - ERROR %d\n",
+					__func__, status);
 			return status;
 		}
-		
+
 		length		-= write_length;
 		start_address	+= write_length;
 		buffer		+= write_length;
@@ -541,25 +511,25 @@ static int TIWriteDownloadI2C (struct edgeport_serial *serial, int start_address
 }
 
 /* Examine the UMP DMA registers and LSR
- * 
+ *
  * Check the MSBit of the X and Y DMA byte count registers.
  * A zero in this bit indicates that the TX DMA buffers are empty
  * then check the TX Empty bit in the UART.
  */
-static int TIIsTxActive (struct edgeport_port *port)
+static int tx_active(struct edgeport_port *port)
 {
 	int status;
 	struct out_endpoint_desc_block *oedb;
 	__u8 *lsr;
 	int bytes_left = 0;
 
-	oedb = kmalloc (sizeof (* oedb), GFP_KERNEL);
+	oedb = kmalloc(sizeof(*oedb), GFP_KERNEL);
 	if (!oedb) {
-		dev_err (&port->port->dev, "%s - out of memory\n", __func__);
+		dev_err(&port->port->dev, "%s - out of memory\n", __func__);
 		return -ENOMEM;
 	}
 
-	lsr = kmalloc (1, GFP_KERNEL);	/* Sigh, that's right, just one byte,
+	lsr = kmalloc(1, GFP_KERNEL);	/* Sigh, that's right, just one byte,
 					   as not all platforms can do DMA
 					   from stack */
 	if (!lsr) {
@@ -567,51 +537,47 @@ static int TIIsTxActive (struct edgeport_port *port)
 		return -ENOMEM;
 	}
 	/* Read the DMA Count Registers */
-	status = TIReadRam (port->port->serial->dev,
-			    port->dma_address,
-			    sizeof( *oedb),
-			    (void *)oedb);
-
+	status = read_ram(port->port->serial->dev, port->dma_address,
+						sizeof(*oedb), (void *)oedb);
 	if (status)
 		goto exit_is_tx_active;
 
-	dbg ("%s - XByteCount    0x%X", __func__, oedb->XByteCount);
+	dbg("%s - XByteCount    0x%X", __func__, oedb->XByteCount);
 
 	/* and the LSR */
-	status = TIReadRam (port->port->serial->dev, 
-			    port->uart_base + UMPMEM_OFFS_UART_LSR,
-			    1,
-			    lsr);
+	status = read_ram(port->port->serial->dev,
+			port->uart_base + UMPMEM_OFFS_UART_LSR, 1, lsr);
 
 	if (status)
 		goto exit_is_tx_active;
-	dbg ("%s - LSR = 0x%X", __func__, *lsr);
-	
+	dbg("%s - LSR = 0x%X", __func__, *lsr);
+
 	/* If either buffer has data or we are transmitting then return TRUE */
-	if ((oedb->XByteCount & 0x80 ) != 0 )
+	if ((oedb->XByteCount & 0x80) != 0)
 		bytes_left += 64;
 
-	if ((*lsr & UMP_UART_LSR_TX_MASK ) == 0 )
+	if ((*lsr & UMP_UART_LSR_TX_MASK) == 0)
 		bytes_left += 1;
 
 	/* We return Not Active if we get any kind of error */
 exit_is_tx_active:
-	dbg ("%s - return %d", __func__, bytes_left );
+	dbg("%s - return %d", __func__, bytes_left);
 
 	kfree(lsr);
 	kfree(oedb);
 	return bytes_left;
 }
 
-static void TIChasePort(struct edgeport_port *port, unsigned long timeout, int flush)
+static void chase_port(struct edgeport_port *port, unsigned long timeout,
+								int flush)
 {
 	int baud_rate;
-	struct tty_struct *tty = port->port->tty;
+	struct tty_struct *tty = port->port->port.tty;
 	wait_queue_t wait;
 	unsigned long flags;
 
 	if (!timeout)
-		timeout = (HZ*EDGE_CLOSING_WAIT)/100;
+		timeout = (HZ * EDGE_CLOSING_WAIT)/100;
 
 	/* wait for data to drain from the buffer */
 	spin_lock_irqsave(&port->ep_lock, flags);
@@ -621,7 +587,8 @@ static void TIChasePort(struct edgeport_port *port, unsigned long timeout, int f
 		set_current_state(TASK_INTERRUPTIBLE);
 		if (edge_buf_data_avail(port->ep_out_buf) == 0
 		|| timeout == 0 || signal_pending(current)
-		|| !usb_get_intfdata(port->port->serial->interface))  /* disconnect */
+		|| !usb_get_intfdata(port->port->serial->interface))
+			/* disconnect */
 			break;
 		spin_unlock_irqrestore(&port->ep_lock, flags);
 		timeout = schedule_timeout(timeout);
@@ -636,8 +603,9 @@ static void TIChasePort(struct edgeport_port *port, unsigned long timeout, int f
 	/* wait for data to drain from the device */
 	timeout += jiffies;
 	while ((long)(jiffies - timeout) < 0 && !signal_pending(current)
-	&& usb_get_intfdata(port->port->serial->interface)) {  /* not disconnected */
-		if (!TIIsTxActive(port))
+	&& usb_get_intfdata(port->port->serial->interface)) {
+		/* not disconnected */
+		if (!tx_active(port))
 			break;
 		msleep(10);
 	}
@@ -647,72 +615,72 @@ static void TIChasePort(struct edgeport_port *port, unsigned long timeout, int f
 		return;
 
 	/* wait one more character time, based on baud rate */
-	/* (TIIsTxActive doesn't seem to wait for the last byte) */
-	if ((baud_rate=port->baud_rate) == 0)
+	/* (tx_active doesn't seem to wait for the last byte) */
+	baud_rate = port->baud_rate;
+	if (baud_rate == 0)
 		baud_rate = 50;
 	msleep(max(1, DIV_ROUND_UP(10000, baud_rate)));
 }
 
-static int TIChooseConfiguration (struct usb_device *dev)
+static int choose_config(struct usb_device *dev)
 {
-	// There may be multiple configurations on this device, in which case
-	// we would need to read and parse all of them to find out which one
-	// we want. However, we just support one config at this point,
-	// configuration # 1, which is Config Descriptor 0.
+	/*
+	 * There may be multiple configurations on this device, in which case
+	 * we would need to read and parse all of them to find out which one
+	 * we want. However, we just support one config at this point,
+	 * configuration # 1, which is Config Descriptor 0.
+	 */
 
-	dbg ("%s - Number of Interfaces = %d", __func__, dev->config->desc.bNumInterfaces);
-	dbg ("%s - MAX Power            = %d", __func__, dev->config->desc.bMaxPower*2);
+	dbg("%s - Number of Interfaces = %d",
+				__func__, dev->config->desc.bNumInterfaces);
+	dbg("%s - MAX Power            = %d",
+				__func__, dev->config->desc.bMaxPower * 2);
 
 	if (dev->config->desc.bNumInterfaces != 1) {
-		dev_err (&dev->dev, "%s - bNumInterfaces is not 1, ERROR!\n", __func__);
+		dev_err(&dev->dev, "%s - bNumInterfaces is not 1, ERROR!\n",
+								__func__);
 		return -ENODEV;
 	}
 
 	return 0;
 }
 
-static int TIReadRom (struct edgeport_serial *serial, int start_address, int length, __u8 *buffer)
+static int read_rom(struct edgeport_serial *serial,
+				int start_address, int length, __u8 *buffer)
 {
 	int status;
 
 	if (serial->product_info.TiMode == TI_MODE_DOWNLOAD) {
-		status = TIReadDownloadMemory (serial->serial->dev,
+		status = read_download_mem(serial->serial->dev,
 					       start_address,
 					       length,
 					       serial->TI_I2C_Type,
 					       buffer);
 	} else {
-		status = TIReadBootMemory (serial,
-					   start_address,
-					   length,
-					   buffer);
+		status = read_boot_mem(serial, start_address, length,
+								buffer);
 	}
-
 	return status;
 }
 
-static int TIWriteRom (struct edgeport_serial *serial, int start_address, int length, __u8 *buffer)
+static int write_rom(struct edgeport_serial *serial, int start_address,
+						int length, __u8 *buffer)
 {
 	if (serial->product_info.TiMode == TI_MODE_BOOT)
-		return TIWriteBootMemory (serial,
-					  start_address,
-					  length,
-					  buffer);
+		return write_boot_mem(serial, start_address, length,
+								buffer);
 
 	if (serial->product_info.TiMode == TI_MODE_DOWNLOAD)
-		return TIWriteDownloadI2C (serial,
-					   start_address,
-					   length,
-					   serial->TI_I2C_Type,
-					   buffer);
-
+		return write_i2c_mem(serial, start_address, length,
+						serial->TI_I2C_Type, buffer);
 	return -EINVAL;
 }
 
 
 
 /* Read a descriptor header from I2C based on type */
-static int TIGetDescriptorAddress (struct edgeport_serial *serial, int desc_type, struct ti_i2c_desc *rom_desc)
+static int get_descriptor_addr(struct edgeport_serial *serial,
+				int desc_type, struct ti_i2c_desc *rom_desc)
 {
 	int start_address;
 	int status;
@@ -720,41 +688,42 @@ static int TIGetDescriptorAddress (struct edgeport_serial *serial, int desc_type
 	/* Search for requested descriptor in I2C */
 	start_address = 2;
 	do {
-		status = TIReadRom (serial,
+		status = read_rom(serial,
 				   start_address,
 				   sizeof(struct ti_i2c_desc),
-				   (__u8 *)rom_desc );
+				   (__u8 *)rom_desc);
 		if (status)
 			return 0;
 
 		if (rom_desc->Type == desc_type)
 			return start_address;
 
-		start_address = start_address + sizeof(struct ti_i2c_desc) +  rom_desc->Size;
+		start_address = start_address + sizeof(struct ti_i2c_desc)
+							+ rom_desc->Size;
 
 	} while ((start_address < TI_MAX_I2C_SIZE) && rom_desc->Type);
-	
+
 	return 0;
 }
 
 /* Validate descriptor checksum */
-static int ValidChecksum(struct ti_i2c_desc *rom_desc, __u8 *buffer)
+static int valid_csum(struct ti_i2c_desc *rom_desc, __u8 *buffer)
 {
 	__u16 i;
 	__u8 cs = 0;
 
-	for (i=0; i < rom_desc->Size; i++) {
+	for (i = 0; i < rom_desc->Size; i++)
 		cs = (__u8)(cs + buffer[i]);
-	}
+
 	if (cs != rom_desc->CheckSum) {
-		dbg ("%s - Mismatch %x - %x", __func__, rom_desc->CheckSum, cs);
+		dbg("%s - Mismatch %x - %x", __func__, rom_desc->CheckSum, cs);
 		return -EINVAL;
 	}
 	return 0;
 }
 
 /* Make sure that the I2C image is good */
-static int TiValidateI2cImage (struct edgeport_serial *serial)
+static int check_i2c_image(struct edgeport_serial *serial)
 {
 	struct device *dev = &serial->serial->dev->dev;
 	int status = 0;
@@ -763,120 +732,124 @@ static int TiValidateI2cImage (struct edgeport_serial *serial)
 	__u8 *buffer;
 	__u16 ttype;
 
-	rom_desc = kmalloc (sizeof (*rom_desc), GFP_KERNEL);
+	rom_desc = kmalloc(sizeof(*rom_desc), GFP_KERNEL);
 	if (!rom_desc) {
-		dev_err (dev, "%s - out of memory\n", __func__);
+		dev_err(dev, "%s - out of memory\n", __func__);
 		return -ENOMEM;
 	}
-	buffer = kmalloc (TI_MAX_I2C_SIZE, GFP_KERNEL);
+	buffer = kmalloc(TI_MAX_I2C_SIZE, GFP_KERNEL);
 	if (!buffer) {
-		dev_err (dev, "%s - out of memory when allocating buffer\n", __func__);
-		kfree (rom_desc);
+		dev_err(dev, "%s - out of memory when allocating buffer\n",
+								__func__);
+		kfree(rom_desc);
 		return -ENOMEM;
 	}
 
-	// Read the first byte (Signature0) must be 0x52 or 0x10
-	status = TIReadRom (serial, 0, 1, buffer);
+	/* Read the first byte (Signature0) must be 0x52 or 0x10 */
+	status = read_rom(serial, 0, 1, buffer);
 	if (status)
-		goto ExitTiValidateI2cImage; 
+		goto out;
 
 	if (*buffer != UMP5152 && *buffer != UMP3410) {
-		dev_err (dev, "%s - invalid buffer signature\n", __func__);
+		dev_err(dev, "%s - invalid buffer signature\n", __func__);
 		status = -ENODEV;
-		goto ExitTiValidateI2cImage;
+		goto out;
 	}
 
 	do {
-		// Validate the I2C
-		status = TIReadRom (serial,
+		/* Validate the I2C */
+		status = read_rom(serial,
 				start_address,
 				sizeof(struct ti_i2c_desc),
 				(__u8 *)rom_desc);
 		if (status)
 			break;
 
-		if ((start_address + sizeof(struct ti_i2c_desc) + rom_desc->Size) > TI_MAX_I2C_SIZE) {
+		if ((start_address + sizeof(struct ti_i2c_desc) +
+					rom_desc->Size) > TI_MAX_I2C_SIZE) {
 			status = -ENODEV;
-			dbg ("%s - structure too big, erroring out.", __func__);
+			dbg("%s - structure too big, erroring out.", __func__);
 			break;
 		}
 
-		dbg ("%s Type = 0x%x", __func__, rom_desc->Type);
+		dbg("%s Type = 0x%x", __func__, rom_desc->Type);
 
-		// Skip type 2 record
+		/* Skip type 2 record */
 		ttype = rom_desc->Type & 0x0f;
-		if ( ttype != I2C_DESC_TYPE_FIRMWARE_BASIC
-			&& ttype != I2C_DESC_TYPE_FIRMWARE_AUTO ) {
-			// Read the descriptor data
-			status = TIReadRom(serial,
-						start_address+sizeof(struct ti_i2c_desc),
-						rom_desc->Size,
-						buffer);
+		if (ttype != I2C_DESC_TYPE_FIRMWARE_BASIC
+			&& ttype != I2C_DESC_TYPE_FIRMWARE_AUTO) {
+			/* Read the descriptor data */
+			status = read_rom(serial, start_address +
+						sizeof(struct ti_i2c_desc),
+						rom_desc->Size, buffer);
 			if (status)
 				break;
 
-			status = ValidChecksum(rom_desc, buffer);
+			status = valid_csum(rom_desc, buffer);
 			if (status)
 				break;
 		}
-		start_address = start_address + sizeof(struct ti_i2c_desc) + rom_desc->Size;
+		start_address = start_address + sizeof(struct ti_i2c_desc) +
+								rom_desc->Size;
 
-	} while ((rom_desc->Type != I2C_DESC_TYPE_ION) && (start_address < TI_MAX_I2C_SIZE));
+	} while ((rom_desc->Type != I2C_DESC_TYPE_ION) &&
+				(start_address < TI_MAX_I2C_SIZE));
 
-	if ((rom_desc->Type != I2C_DESC_TYPE_ION) || (start_address > TI_MAX_I2C_SIZE))
+	if ((rom_desc->Type != I2C_DESC_TYPE_ION) ||
+				(start_address > TI_MAX_I2C_SIZE))
 		status = -ENODEV;
 
-ExitTiValidateI2cImage:	
-	kfree (buffer);
-	kfree (rom_desc);
+out:
+	kfree(buffer);
+	kfree(rom_desc);
 	return status;
 }
 
-static int TIReadManufDescriptor (struct edgeport_serial *serial, __u8 *buffer)
+static int get_manuf_info(struct edgeport_serial *serial, __u8 *buffer)
 {
 	int status;
 	int start_address;
 	struct ti_i2c_desc *rom_desc;
 	struct edge_ti_manuf_descriptor *desc;
 
-	rom_desc = kmalloc (sizeof (*rom_desc), GFP_KERNEL);
+	rom_desc = kmalloc(sizeof(*rom_desc), GFP_KERNEL);
 	if (!rom_desc) {
-		dev_err (&serial->serial->dev->dev, "%s - out of memory\n", __func__);
+		dev_err(&serial->serial->dev->dev, "%s - out of memory\n",
+								__func__);
 		return -ENOMEM;
 	}
-	start_address = TIGetDescriptorAddress (serial, I2C_DESC_TYPE_ION, rom_desc);
+	start_address = get_descriptor_addr(serial, I2C_DESC_TYPE_ION,
+								rom_desc);
 
 	if (!start_address) {
-		dbg ("%s - Edge Descriptor not found in I2C", __func__);
+		dbg("%s - Edge Descriptor not found in I2C", __func__);
 		status = -ENODEV;
 		goto exit;
 	}
 
-	// Read the descriptor data
-	status = TIReadRom (serial,
-				start_address+sizeof(struct ti_i2c_desc),
-				rom_desc->Size,
-				buffer);
+	/* Read the descriptor data */
+	status = read_rom(serial, start_address+sizeof(struct ti_i2c_desc),
+						rom_desc->Size, buffer);
 	if (status)
 		goto exit;
-	
-	status = ValidChecksum(rom_desc, buffer);
-	
+
+	status = valid_csum(rom_desc, buffer);
+
 	desc = (struct edge_ti_manuf_descriptor *)buffer;
-	dbg ( "%s - IonConfig      0x%x", __func__, desc->IonConfig 	);
-	dbg ( "%s - Version          %d", __func__, desc->Version	  	);
-	dbg ( "%s - Cpu/Board      0x%x", __func__, desc->CpuRev_BoardRev	);
-	dbg ( "%s - NumPorts         %d", __func__, desc->NumPorts  	);
-	dbg ( "%s - NumVirtualPorts  %d", __func__, desc->NumVirtualPorts	);
-	dbg ( "%s - TotalPorts       %d", __func__, desc->TotalPorts  	);
+	dbg("%s - IonConfig      0x%x", __func__, desc->IonConfig);
+	dbg("%s - Version          %d", __func__, desc->Version);
+	dbg("%s - Cpu/Board      0x%x", __func__, desc->CpuRev_BoardRev);
+	dbg("%s - NumPorts         %d", __func__, desc->NumPorts);
+	dbg("%s - NumVirtualPorts  %d", __func__, desc->NumVirtualPorts);
+	dbg("%s - TotalPorts       %d", __func__, desc->TotalPorts);
 
 exit:
-	kfree (rom_desc);
+	kfree(rom_desc);
 	return status;
 }
 
 /* Build firmware header used for firmware update */
-static int BuildI2CFirmwareHeader (__u8 *header, struct device *dev)
+static int build_i2c_fw_hdr(__u8 *header, struct device *dev)
 {
 	__u8 *buffer;
 	int buffer_size;
@@ -889,24 +862,28 @@ static int BuildI2CFirmwareHeader (__u8 *header, struct device *dev)
 	const struct firmware *fw;
 	const char *fw_name = "edgeport/down3.bin";
 
-	// In order to update the I2C firmware we must change the type 2 record to type 0xF2.
-	// This will force the UMP to come up in Boot Mode.  Then while in boot mode, the driver 
-	// will download the latest firmware (padded to 15.5k) into the UMP ram. 
-	// And finally when the device comes back up in download mode the driver will cause 
-	// the new firmware to be copied from the UMP Ram to I2C and the firmware will update
-	// the record type from 0xf2 to 0x02.
-	
-	// Allocate a 15.5k buffer + 2 bytes for version number (Firmware Record)
-	buffer_size = (((1024 * 16) - 512 )+ sizeof(struct ti_i2c_firmware_rec));
-
-	buffer = kmalloc (buffer_size, GFP_KERNEL);
+	/* In order to update the I2C firmware we must change the type 2 record
+	 * to type 0xF2.  This will force the UMP to come up in Boot Mode.
+	 * Then while in boot mode, the driver will download the latest
+	 * firmware (padded to 15.5k) into the UMP ram.  And finally when the
+	 * device comes back up in download mode the driver will cause the new
+	 * firmware to be copied from the UMP Ram to I2C and the firmware will
+	 * update the record type from 0xf2 to 0x02.
+	 */
+
+	/* Allocate a 15.5k buffer + 2 bytes for version number
+	 * (Firmware Record) */
+	buffer_size = (((1024 * 16) - 512 ) +
+			sizeof(struct ti_i2c_firmware_rec));
+
+	buffer = kmalloc(buffer_size, GFP_KERNEL);
 	if (!buffer) {
-		dev_err (dev, "%s - out of memory\n", __func__);
+		dev_err(dev, "%s - out of memory\n", __func__);
 		return -ENOMEM;
 	}
-	
+
 	// Set entire image of 0xffs
-	memset (buffer, 0xff, buffer_size);
+	memset(buffer, 0xff, buffer_size);
 
 	err = request_firmware(&fw, fw_name, dev);
 	if (err) {
@@ -921,16 +898,16 @@ static int BuildI2CFirmwareHeader (__u8 *header, struct device *dev)
 	OperationalMinorVersion = fw->data[1];
 	OperationalBuildNumber = fw->data[2] | (fw->data[3] << 8);
 
-	// Copy version number into firmware record
+	/* Copy version number into firmware record */
 	firmware_rec = (struct ti_i2c_firmware_rec *)buffer;
 
 	firmware_rec->Ver_Major	= OperationalMajorVersion;
 	firmware_rec->Ver_Minor	= OperationalMinorVersion;
 
-	// Pointer to fw_down memory image
+	/* Pointer to fw_down memory image */
 	img_header = (struct ti_i2c_image_header *)&fw->data[4];
 
-	memcpy (buffer + sizeof(struct ti_i2c_firmware_rec),
+	memcpy(buffer + sizeof(struct ti_i2c_firmware_rec),
 		&fw->data[4 + sizeof(struct ti_i2c_image_header)],
 		le16_to_cpu(img_header->Length));
 
@@ -940,12 +917,12 @@ static int BuildI2CFirmwareHeader (__u8 *header, struct device *dev)
 		cs = (__u8)(cs + buffer[i]);
 	}
 
-	kfree (buffer);
+	kfree(buffer);
 
-	// Build new header
+	/* Build new header */
 	i2c_header =  (struct ti_i2c_desc *)header;
 	firmware_rec =  (struct ti_i2c_firmware_rec*)i2c_header->Data;
-	
+
 	i2c_header->Type	= I2C_DESC_TYPE_FIRMWARE_BLANK;
 	i2c_header->Size	= (__u16)buffer_size;
 	i2c_header->CheckSum	= cs;
@@ -956,103 +933,100 @@ static int BuildI2CFirmwareHeader (__u8 *header, struct device *dev)
 }
 
 /* Try to figure out what type of I2c we have */
-static int TIGetI2cTypeInBootMode (struct edgeport_serial *serial)
+static int i2c_type_bootmode(struct edgeport_serial *serial)
 {
 	int status;
 	__u8 data;
-		
-	// Try to read type 2
-	status = TIReadVendorRequestSync (serial->serial->dev,
-					UMPC_MEMORY_READ,		// Request
-					DTK_ADDR_SPACE_I2C_TYPE_II,	// wValue (Address type)
-					0,		 		// wIndex
-					&data,				// TransferBuffer
-					0x01);				// TransferBufferLength
+
+	/* Try to read type 2 */
+	status = ti_vread_sync(serial->serial->dev, UMPC_MEMORY_READ,
+				DTK_ADDR_SPACE_I2C_TYPE_II, 0, &data, 0x01);
 	if (status)
-		dbg ("%s - read 2 status error = %d", __func__, status);
+		dbg("%s - read 2 status error = %d", __func__, status);
 	else
-		dbg ("%s - read 2 data = 0x%x", __func__, data);
+		dbg("%s - read 2 data = 0x%x", __func__, data);
 	if ((!status) && (data == UMP5152 || data == UMP3410)) {
-		dbg ("%s - ROM_TYPE_II", __func__);
+		dbg("%s - ROM_TYPE_II", __func__);
 		serial->TI_I2C_Type = DTK_ADDR_SPACE_I2C_TYPE_II;
 		return 0;
 	}
 
-	// Try to read type 3
-	status = TIReadVendorRequestSync (serial->serial->dev,
-					UMPC_MEMORY_READ,		// Request
-					DTK_ADDR_SPACE_I2C_TYPE_III,	// wValue (Address type)
-					0,				// wIndex
-					&data,				// TransferBuffer
-					0x01);				// TransferBufferLength
+	/* Try to read type 3 */
+	status = ti_vread_sync(serial->serial->dev, UMPC_MEMORY_READ,
+				DTK_ADDR_SPACE_I2C_TYPE_III, 0,	&data, 0x01);
 	if (status)
-		dbg ("%s - read 3 status error = %d", __func__, status);
+		dbg("%s - read 3 status error = %d", __func__, status);
 	else
-		dbg ("%s - read 2 data = 0x%x", __func__, data);
+		dbg("%s - read 2 data = 0x%x", __func__, data);
 	if ((!status) && (data == UMP5152 || data == UMP3410)) {
-		dbg ("%s - ROM_TYPE_III", __func__);
+		dbg("%s - ROM_TYPE_III", __func__);
 		serial->TI_I2C_Type = DTK_ADDR_SPACE_I2C_TYPE_III;
 		return 0;
 	}
 
-	dbg ("%s - Unknown", __func__);
+	dbg("%s - Unknown", __func__);
 	serial->TI_I2C_Type = DTK_ADDR_SPACE_I2C_TYPE_II;
 	return -ENODEV;
 }
 
-static int TISendBulkTransferSync (struct usb_serial *serial, void *buffer, int length, int *num_sent)
+static int bulk_xfer(struct usb_serial *serial, void *buffer,
+						int length, int *num_sent)
 {
 	int status;
 
-	status = usb_bulk_msg (serial->dev,
-				usb_sndbulkpipe(serial->dev,
-						serial->port[0]->bulk_out_endpointAddress),
-				buffer,
-				length,
-				num_sent,
-				1000);
+	status = usb_bulk_msg(serial->dev,
+			usb_sndbulkpipe(serial->dev,
+				serial->port[0]->bulk_out_endpointAddress),
+			buffer, length, num_sent, 1000);
 	return status;
 }
 
 /* Download given firmware image to the device (IN BOOT MODE) */
-static int TIDownloadCodeImage (struct edgeport_serial *serial, __u8 *image, int image_length)
+static int download_code(struct edgeport_serial *serial, __u8 *image,
+							int image_length)
 {
 	int status = 0;
 	int pos;
 	int transfer;
 	int done;
 
-	// Transfer firmware image
+	/* Transfer firmware image */
 	for (pos = 0; pos < image_length; ) {
-		// Read the next buffer from file
+		/* Read the next buffer from file */
 		transfer = image_length - pos;
 		if (transfer > EDGE_FW_BULK_MAX_PACKET_SIZE)
 			transfer = EDGE_FW_BULK_MAX_PACKET_SIZE;
 
-		// Transfer data
-		status = TISendBulkTransferSync (serial->serial, &image[pos], transfer, &done);
+		/* Transfer data */
+		status = bulk_xfer(serial->serial, &image[pos],
+							transfer, &done);
 		if (status)
 			break;
-		// Advance buffer pointer
+		/* Advance buffer pointer */
 		pos += done;
 	}
 
 	return status;
 }
 
-// FIXME!!!
-static int TIConfigureBootDevice (struct usb_device *dev)
+/* FIXME!!! */
+static int config_boot_dev(struct usb_device *dev)
 {
 	return 0;
 }
 
+static int ti_cpu_rev(struct edge_ti_manuf_descriptor *desc)
+{
+	return TI_GET_CPU_REVISION(desc->CpuRev_BoardRev);
+}
+
 /**
  * DownloadTIFirmware - Download run-time operating firmware to the TI5052
- * 
+ *
  * This routine downloads the main operating code into the TI5052, using the
  * boot code already burned into E2PROM or ROM.
  */
-static int TIDownloadFirmware (struct edgeport_serial *serial)
+static int download_fw(struct edgeport_serial *serial)
 {
 	struct device *dev = &serial->serial->dev->dev;
 	int status = 0;
@@ -1071,22 +1045,25 @@ static int TIDownloadFirmware (struct edgeport_serial *serial)
 	/* Default to type 2 i2c */
 	serial->TI_I2C_Type = DTK_ADDR_SPACE_I2C_TYPE_II;
 
-	status = TIChooseConfiguration (serial->serial->dev);
+	status = choose_config(serial->serial->dev);
 	if (status)
 		return status;
 
 	interface = &serial->serial->interface->cur_altsetting->desc;
 	if (!interface) {
-		dev_err (dev, "%s - no interface set, error!\n", __func__);
+		dev_err(dev, "%s - no interface set, error!\n", __func__);
 		return -ENODEV;
 	}
 
-	// Setup initial mode -- the default mode 0 is TI_MODE_CONFIGURING
-	// if we have more than one endpoint we are definitely in download mode
+	/*
+	 * Setup initial mode -- the default mode 0 is TI_MODE_CONFIGURING
+	 * if we have more than one endpoint we are definitely in download
+	 * mode
+	 */
 	if (interface->bNumEndpoints > 1)
 		serial->product_info.TiMode = TI_MODE_DOWNLOAD;
 	else
-		// Otherwise we will remain in configuring mode
+		/* Otherwise we will remain in configuring mode */
 		serial->product_info.TiMode = TI_MODE_CONFIGURING;
 
 	/********************************************************************/
@@ -1097,256 +1074,273 @@ static int TIDownloadFirmware (struct edgeport_serial *serial)
 
 		dbg("%s - RUNNING IN DOWNLOAD MODE", __func__);
 
-		status = TiValidateI2cImage (serial);
+		status = check_i2c_image(serial);
 		if (status) {
 			dbg("%s - DOWNLOAD MODE -- BAD I2C", __func__);
 			return status;
 		}
-		
+
 		/* Validate Hardware version number
 		 * Read Manufacturing Descriptor from TI Based Edgeport
 		 */
-		ti_manuf_desc = kmalloc (sizeof (*ti_manuf_desc), GFP_KERNEL);
+		ti_manuf_desc = kmalloc(sizeof(*ti_manuf_desc), GFP_KERNEL);
 		if (!ti_manuf_desc) {
-			dev_err (dev, "%s - out of memory.\n", __func__);
+			dev_err(dev, "%s - out of memory.\n", __func__);
 			return -ENOMEM;
 		}
-		status = TIReadManufDescriptor (serial, (__u8 *)ti_manuf_desc);
+		status = get_manuf_info(serial, (__u8 *)ti_manuf_desc);
 		if (status) {
-			kfree (ti_manuf_desc);
+			kfree(ti_manuf_desc);
 			return status;
 		}
 
-		// Check version number of ION descriptor
-		if (!ignore_cpu_rev && TI_GET_CPU_REVISION(ti_manuf_desc->CpuRev_BoardRev) < 2) {
-			dbg ( "%s - Wrong CPU Rev %d (Must be 2)", __func__,
-			     TI_GET_CPU_REVISION(ti_manuf_desc->CpuRev_BoardRev));
-			kfree (ti_manuf_desc);
-		   	return -EINVAL;
-		}
+		/* Check version number of ION descriptor */
+		if (!ignore_cpu_rev && ti_cpu_rev(ti_manuf_desc) < 2) {
+			dbg("%s - Wrong CPU Rev %d (Must be 2)",
+				__func__, ti_cpu_rev(ti_manuf_desc));
+			kfree(ti_manuf_desc);
+			return -EINVAL;
+  		}
 
-		rom_desc = kmalloc (sizeof (*rom_desc), GFP_KERNEL);
+		rom_desc = kmalloc(sizeof(*rom_desc), GFP_KERNEL);
 		if (!rom_desc) {
-			dev_err (dev, "%s - out of memory.\n", __func__);
-			kfree (ti_manuf_desc);
+			dev_err(dev, "%s - out of memory.\n", __func__);
+			kfree(ti_manuf_desc);
 			return -ENOMEM;
 		}
 
-		// Search for type 2 record (firmware record)
-		if ((start_address = TIGetDescriptorAddress (serial, I2C_DESC_TYPE_FIRMWARE_BASIC, rom_desc)) != 0) {
+		/* Search for type 2 record (firmware record) */
+		start_address = get_descriptor_addr(serial,
+				I2C_DESC_TYPE_FIRMWARE_BASIC, rom_desc);
+		if (start_address != 0) {
 			struct ti_i2c_firmware_rec *firmware_version;
 			__u8 record;
 
-			dbg ("%s - Found Type FIRMWARE (Type 2) record", __func__);
+			dbg("%s - Found Type FIRMWARE (Type 2) record",
+								__func__);
 
-			firmware_version = kmalloc (sizeof (*firmware_version), GFP_KERNEL);
+			firmware_version = kmalloc(sizeof(*firmware_version),
+								GFP_KERNEL);
 			if (!firmware_version) {
-				dev_err (dev, "%s - out of memory.\n", __func__);
-				kfree (rom_desc);
-				kfree (ti_manuf_desc);
+				dev_err(dev, "%s - out of memory.\n", __func__);
+				kfree(rom_desc);
+				kfree(ti_manuf_desc);
 				return -ENOMEM;
 			}
 
-			// Validate version number				
-			// Read the descriptor data
-			status = TIReadRom (serial,
-					start_address+sizeof(struct ti_i2c_desc),
+			/* Validate version number
+			 * Read the descriptor data
+			 */
+			status = read_rom(serial, start_address +
+					sizeof(struct ti_i2c_desc),
 					sizeof(struct ti_i2c_firmware_rec),
 					(__u8 *)firmware_version);
 			if (status) {
-				kfree (firmware_version);
-				kfree (rom_desc);
-				kfree (ti_manuf_desc);
+				kfree(firmware_version);
+				kfree(rom_desc);
+				kfree(ti_manuf_desc);
 				return status;
 			}
 
-			// Check version number of download with current version in I2c
-			download_cur_ver = (firmware_version->Ver_Major << 8) + 
+			/* Check version number of download with current
+			   version in I2c */
+			download_cur_ver = (firmware_version->Ver_Major << 8) +
 					   (firmware_version->Ver_Minor);
 			download_new_ver = (OperationalMajorVersion << 8) +
 					   (OperationalMinorVersion);
 
-			dbg ("%s - >>>Firmware Versions Device %d.%d  Driver %d.%d",
-			     __func__,
-			     firmware_version->Ver_Major,
-			     firmware_version->Ver_Minor,
-			     OperationalMajorVersion,
-			     OperationalMinorVersion);
+			dbg("%s - >> FW Versions Device %d.%d  Driver %d.%d",
+			    __func__,
+			    firmware_version->Ver_Major,
+			    firmware_version->Ver_Minor,
+			    OperationalMajorVersion,
+			    OperationalMinorVersion);
 
-			// Check if we have an old version in the I2C and update if necessary
+			/* Check if we have an old version in the I2C and
+			   update if necessary */
 			if (download_cur_ver != download_new_ver) {
-				dbg ("%s - Update I2C Download from %d.%d to %d.%d",
-				     __func__,
-				     firmware_version->Ver_Major,
-				     firmware_version->Ver_Minor,
-				     OperationalMajorVersion,
-				     OperationalMinorVersion);
-
-				// In order to update the I2C firmware we must change the type 2 record to type 0xF2.
-				// This will force the UMP to come up in Boot Mode.  Then while in boot mode, the driver 
-				// will download the latest firmware (padded to 15.5k) into the UMP ram. 
-				// And finally when the device comes back up in download mode the driver will cause 
-				// the new firmware to be copied from the UMP Ram to I2C and the firmware will update
-				// the record type from 0xf2 to 0x02.
-
+				dbg("%s - Update I2C dld from %d.%d to %d.%d",
+				    __func__,
+				    firmware_version->Ver_Major,
+				    firmware_version->Ver_Minor,
+				    OperationalMajorVersion,
+				    OperationalMinorVersion);
+
+				/* In order to update the I2C firmware we must
+				 * change the type 2 record to type 0xF2. This
+				 * will force the UMP to come up in Boot Mode.
+				 * Then while in boot mode, the driver will
+				 * download the latest firmware (padded to
+				 * 15.5k) into the UMP ram. Finally when the
+				 * device comes back up in download mode the
+				 * driver will cause the new firmware to be
+				 * copied from the UMP Ram to I2C and the
+				 * firmware will update the record type from
+				 * 0xf2 to 0x02.
+				 */
 				record = I2C_DESC_TYPE_FIRMWARE_BLANK;
 
-				// Change the I2C Firmware record type to 0xf2 to trigger an update
-				status = TIWriteRom (serial,
-							start_address,
-							sizeof(record),
-							&record);
+				/* Change the I2C Firmware record type to
+				   0xf2 to trigger an update */
+				status = write_rom(serial, start_address,
+						sizeof(record),	&record);
 				if (status) {
-					kfree (firmware_version);
-					kfree (rom_desc);
-					kfree (ti_manuf_desc);
+					kfree(firmware_version);
+					kfree(rom_desc);
+					kfree(ti_manuf_desc);
 					return status;
 				}
 
-				// verify the write -- must do this in order for write to 
-				// complete before we do the hardware reset
-				status = TIReadRom (serial,
+				/* verify the write -- must do this in order
+				 * for write to complete before we do the
+				 * hardware reset
+				 */
+				status = read_rom(serial,
 							start_address,
 							sizeof(record),
 							&record);
-
 				if (status) {
-					kfree (firmware_version);
-					kfree (rom_desc);
-					kfree (ti_manuf_desc);
+					kfree(firmware_version);
+					kfree(rom_desc);
+					kfree(ti_manuf_desc);
 					return status;
 				}
 
 				if (record != I2C_DESC_TYPE_FIRMWARE_BLANK) {
-					dev_err (dev, "%s - error resetting device\n", __func__);
-					kfree (firmware_version);
-					kfree (rom_desc);
-					kfree (ti_manuf_desc);
+					dev_err(dev,
+						"%s - error resetting device\n",
+						__func__);
+					kfree(firmware_version);
+					kfree(rom_desc);
+					kfree(ti_manuf_desc);
 					return -ENODEV;
 				}
 
-				dbg ("%s - HARDWARE RESET", __func__);
+				dbg("%s - HARDWARE RESET", __func__);
 
-				// Reset UMP -- Back to BOOT MODE
-				status = TISendVendorRequestSync (serial->serial->dev,
-								UMPC_HARDWARE_RESET,	// Request
-								0,			// wValue
-								0,			// wIndex
-								NULL,			// TransferBuffer
-								0);			// TransferBufferLength
+				/* Reset UMP -- Back to BOOT MODE */
+				status = ti_vsend_sync(serial->serial->dev,
+						UMPC_HARDWARE_RESET,
+						0, 0, NULL, 0);
 
-				dbg ( "%s - HARDWARE RESET return %d", __func__, status);
+				dbg("%s - HARDWARE RESET return %d",
+						__func__, status);
 
 				/* return an error on purpose. */
-				kfree (firmware_version);
-				kfree (rom_desc);
-				kfree (ti_manuf_desc);
+				kfree(firmware_version);
+				kfree(rom_desc);
+				kfree(ti_manuf_desc);
 				return -ENODEV;
 			}
-			kfree (firmware_version);
+			kfree(firmware_version);
 		}
-		// Search for type 0xF2 record (firmware blank record)
-		else if ((start_address = TIGetDescriptorAddress (serial, I2C_DESC_TYPE_FIRMWARE_BLANK, rom_desc)) != 0) {
-			#define HEADER_SIZE	(sizeof(struct ti_i2c_desc) + sizeof(struct ti_i2c_firmware_rec))
+		/* Search for type 0xF2 record (firmware blank record) */
+		else if ((start_address = get_descriptor_addr(serial, I2C_DESC_TYPE_FIRMWARE_BLANK, rom_desc)) != 0) {
+#define HEADER_SIZE	(sizeof(struct ti_i2c_desc) + \
+					sizeof(struct ti_i2c_firmware_rec))
 			__u8 *header;
 			__u8 *vheader;
 
-			header  = kmalloc (HEADER_SIZE, GFP_KERNEL);
+			header = kmalloc(HEADER_SIZE, GFP_KERNEL);
 			if (!header) {
-				dev_err (dev, "%s - out of memory.\n", __func__);
-				kfree (rom_desc);
-				kfree (ti_manuf_desc);
+				dev_err(dev, "%s - out of memory.\n", __func__);
+				kfree(rom_desc);
+				kfree(ti_manuf_desc);
 				return -ENOMEM;
 			}
-				
-			vheader = kmalloc (HEADER_SIZE, GFP_KERNEL);
+
+			vheader = kmalloc(HEADER_SIZE, GFP_KERNEL);
 			if (!vheader) {
-				dev_err (dev, "%s - out of memory.\n", __func__);
-				kfree (header);
-				kfree (rom_desc);
-				kfree (ti_manuf_desc);
+				dev_err(dev, "%s - out of memory.\n", __func__);
+				kfree(header);
+				kfree(rom_desc);
+				kfree(ti_manuf_desc);
 				return -ENOMEM;
 			}
-			
-			dbg ("%s - Found Type BLANK FIRMWARE (Type F2) record", __func__);
-
-			// In order to update the I2C firmware we must change the type 2 record to type 0xF2.
-			// This will force the UMP to come up in Boot Mode.  Then while in boot mode, the driver 
-			// will download the latest firmware (padded to 15.5k) into the UMP ram. 
-			// And finally when the device comes back up in download mode the driver will cause 
-			// the new firmware to be copied from the UMP Ram to I2C and the firmware will update
-			// the record type from 0xf2 to 0x02.
-			status = BuildI2CFirmwareHeader(header, dev);
+
+			dbg("%s - Found Type BLANK FIRMWARE (Type F2) record",
+								__func__);
+
+			/*
+			 * In order to update the I2C firmware we must change
+			 * the type 2 record to type 0xF2. This will force the
+			 * UMP to come up in Boot Mode.  Then while in boot
+			 * mode, the driver will download the latest firmware
+			 * (padded to 15.5k) into the UMP ram. Finally when the
+			 * device comes back up in download mode the driver
+			 * will cause the new firmware to be copied from the
+			 * UMP Ram to I2C and the firmware will update the
+			 * record type from 0xf2 to 0x02.
+			 */
+			status = build_i2c_fw_hdr(header, dev);
 			if (status) {
-				kfree (vheader);
-				kfree (header);
-				kfree (rom_desc);
-				kfree (ti_manuf_desc);
+				kfree(vheader);
+				kfree(header);
+				kfree(rom_desc);
+				kfree(ti_manuf_desc);
 				return status;
 			}
 
-			// Update I2C with type 0xf2 record with correct size and checksum
-			status = TIWriteRom (serial,
+			/* Update I2C with type 0xf2 record with correct
+			   size and checksum */
+			status = write_rom(serial,
 						start_address,
 						HEADER_SIZE,
 						header);
 			if (status) {
-				kfree (vheader);
-				kfree (header);
-				kfree (rom_desc);
-				kfree (ti_manuf_desc);
+				kfree(vheader);
+				kfree(header);
+				kfree(rom_desc);
+				kfree(ti_manuf_desc);
 				return status;
 			}
 
-			// verify the write -- must do this in order for write to 
-			// complete before we do the hardware reset
-			status = TIReadRom (serial,
-						start_address,
-						HEADER_SIZE,
-						vheader);
+			/* verify the write -- must do this in order for
+			   write to complete before we do the hardware reset */
+			status = read_rom(serial, start_address,
+							HEADER_SIZE, vheader);
 
 			if (status) {
-				dbg ("%s - can't read header back", __func__);
-				kfree (vheader);
-				kfree (header);
-				kfree (rom_desc);
-				kfree (ti_manuf_desc);
+				dbg("%s - can't read header back", __func__);
+				kfree(vheader);
+				kfree(header);
+				kfree(rom_desc);
+				kfree(ti_manuf_desc);
 				return status;
 			}
 			if (memcmp(vheader, header, HEADER_SIZE)) {
-				dbg ("%s - write download record failed", __func__);
-				kfree (vheader);
-				kfree (header);
-				kfree (rom_desc);
-				kfree (ti_manuf_desc);
+				dbg("%s - write download record failed",
+					__func__);
+				kfree(vheader);
+				kfree(header);
+				kfree(rom_desc);
+				kfree(ti_manuf_desc);
 				return status;
 			}
 
-			kfree (vheader);
-			kfree (header);
+			kfree(vheader);
+			kfree(header);
 
-			dbg ("%s - Start firmware update", __func__);
+			dbg("%s - Start firmware update", __func__);
 
-			// Tell firmware to copy download image into I2C 
-			status = TISendVendorRequestSync (serial->serial->dev,
-						UMPC_COPY_DNLD_TO_I2C,	// Request
-						0,			// wValue 
-						0,			// wIndex
-						NULL,			// TransferBuffer
-						0);			// TransferBufferLength
+			/* Tell firmware to copy download image into I2C */
+			status = ti_vsend_sync(serial->serial->dev,
+					UMPC_COPY_DNLD_TO_I2C, 0, 0, NULL, 0);
 
-		  	dbg ("%s - Update complete 0x%x", __func__, status);
+		  	dbg("%s - Update complete 0x%x", __func__, status);
 			if (status) {
-				dev_err (dev, "%s - UMPC_COPY_DNLD_TO_I2C failed\n", __func__);
-				kfree (rom_desc);
-				kfree (ti_manuf_desc);
+				dev_err(dev,
+					"%s - UMPC_COPY_DNLD_TO_I2C failed\n",
+								__func__);
+				kfree(rom_desc);
+				kfree(ti_manuf_desc);
 				return status;
 			}
 		}
 
 		// The device is running the download code
-		kfree (rom_desc);
-		kfree (ti_manuf_desc);
+		kfree(rom_desc);
+		kfree(ti_manuf_desc);
 		return 0;
 	}
 
@@ -1355,32 +1349,26 @@ static int TIDownloadFirmware (struct edgeport_serial *serial)
 	/********************************************************************/
 	dbg("%s - RUNNING IN BOOT MODE", __func__);
 
-	// Configure the TI device so we can use the BULK pipes for download
-	status = TIConfigureBootDevice (serial->serial->dev);
+	/* Configure the TI device so we can use the BULK pipes for download */
+	status = config_boot_dev(serial->serial->dev);
 	if (status)
 		return status;
 
-	if (le16_to_cpu(serial->serial->dev->descriptor.idVendor) != USB_VENDOR_ID_ION) {
-		dbg ("%s - VID = 0x%x", __func__,
+	if (le16_to_cpu(serial->serial->dev->descriptor.idVendor)
+							!= USB_VENDOR_ID_ION) {
+		dbg("%s - VID = 0x%x", __func__,
 		     le16_to_cpu(serial->serial->dev->descriptor.idVendor));
 		serial->TI_I2C_Type = DTK_ADDR_SPACE_I2C_TYPE_II;
-		goto StayInBootMode;
+		goto stayinbootmode;
 	}
 
-	// We have an ION device (I2c Must be programmed)
-	// Determine I2C image type
-	if (TIGetI2cTypeInBootMode(serial)) {
-		goto StayInBootMode;
-	}
+	/* We have an ION device (I2c Must be programmed)
+	   Determine I2C image type */
+	if (i2c_type_bootmode(serial))
+		goto stayinbootmode;
 
-	// Registry variable set?
-	if (TIStayInBootMode) {
-		dbg ("%s - TIStayInBootMode", __func__);
-		goto StayInBootMode;
-	}
-
-	// Check for ION Vendor ID and that the I2C is valid
-	if (!TiValidateI2cImage(serial)) {
+	/* Check for ION Vendor ID and that the I2C is valid */
+	if (!check_i2c_image(serial)) {
 		struct ti_i2c_image_header *header;
 		int i;
 		__u8 cs = 0;
@@ -1393,49 +1381,52 @@ static int TIDownloadFirmware (struct edgeport_serial *serial)
 		/* Validate Hardware version number
 		 * Read Manufacturing Descriptor from TI Based Edgeport
 		 */
-		ti_manuf_desc = kmalloc (sizeof (*ti_manuf_desc), GFP_KERNEL);
+		ti_manuf_desc = kmalloc(sizeof(*ti_manuf_desc), GFP_KERNEL);
 		if (!ti_manuf_desc) {
-			dev_err (dev, "%s - out of memory.\n", __func__);
+			dev_err(dev, "%s - out of memory.\n", __func__);
 			return -ENOMEM;
 		}
-		status = TIReadManufDescriptor (serial, (__u8 *)ti_manuf_desc);
+		status = get_manuf_info(serial, (__u8 *)ti_manuf_desc);
 		if (status) {
-			kfree (ti_manuf_desc);
-			goto StayInBootMode;
+			kfree(ti_manuf_desc);
+			goto stayinbootmode;
 		}
 
-		// Check for version 2
-		if (!ignore_cpu_rev && TI_GET_CPU_REVISION(ti_manuf_desc->CpuRev_BoardRev) < 2) {
-			dbg ("%s - Wrong CPU Rev %d (Must be 2)", __func__,
-			     TI_GET_CPU_REVISION(ti_manuf_desc->CpuRev_BoardRev));
-			kfree (ti_manuf_desc);
-			goto StayInBootMode;
+		/* Check for version 2 */
+		if (!ignore_cpu_rev && ti_cpu_rev(ti_manuf_desc) < 2) {
+			dbg("%s - Wrong CPU Rev %d (Must be 2)",
+					__func__, ti_cpu_rev(ti_manuf_desc));
+			kfree(ti_manuf_desc);
+			goto stayinbootmode;
 		}
 
-		kfree (ti_manuf_desc);
+		kfree(ti_manuf_desc);
 
-		// In order to update the I2C firmware we must change the type 2 record to type 0xF2.
-		// This will force the UMP to come up in Boot Mode.  Then while in boot mode, the driver 
-		// will download the latest firmware (padded to 15.5k) into the UMP ram. 
-		// And finally when the device comes back up in download mode the driver will cause 
-		// the new firmware to be copied from the UMP Ram to I2C and the firmware will update
-		// the record type from 0xf2 to 0x02.
-		
 		/*
+		 * In order to update the I2C firmware we must change the type
+		 * 2 record to type 0xF2. This will force the UMP to come up
+		 * in Boot Mode.  Then while in boot mode, the driver will
+		 * download the latest firmware (padded to 15.5k) into the
+		 * UMP ram. Finally when the device comes back up in download
+		 * mode the driver will cause the new firmware to be copied
+		 * from the UMP Ram to I2C and the firmware will update the
+		 * record type from 0xf2 to 0x02.
+		 *
 		 * Do we really have to copy the whole firmware image,
 		 * or could we do this in place!
 		 */
 
-		// Allocate a 15.5k buffer + 3 byte header
-		buffer_size = (((1024 * 16) - 512) + sizeof(struct ti_i2c_image_header));
-		buffer = kmalloc (buffer_size, GFP_KERNEL);
+		/* Allocate a 15.5k buffer + 3 byte header */
+		buffer_size = (((1024 * 16) - 512) +
+					sizeof(struct ti_i2c_image_header));
+		buffer = kmalloc(buffer_size, GFP_KERNEL);
 		if (!buffer) {
-			dev_err (dev, "%s - out of memory\n", __func__);
+			dev_err(dev, "%s - out of memory\n", __func__);
 			return -ENOMEM;
 		}
-		
-		// Initialize the buffer to 0xff (pad the buffer)
-		memset (buffer, 0xff, buffer_size);
+
+		/* Initialize the buffer to 0xff (pad the buffer) */
+		memset(buffer, 0xff, buffer_size);
 
 		err = request_firmware(&fw, fw_name, dev);
 		if (err) {
@@ -1447,38 +1438,43 @@ static int TIDownloadFirmware (struct edgeport_serial *serial)
 		memcpy(buffer, &fw->data[4], fw->size - 4);
 		release_firmware(fw);
 
-		for(i = sizeof(struct ti_i2c_image_header); i < buffer_size; i++) {
+		for (i = sizeof(struct ti_i2c_image_header);
+				i < buffer_size; i++) {
 			cs = (__u8)(cs + buffer[i]);
 		}
-		
+
 		header = (struct ti_i2c_image_header *)buffer;
-		
-		// update length and checksum after padding
-		header->Length 	 = cpu_to_le16((__u16)(buffer_size - sizeof(struct ti_i2c_image_header)));
+
+		/* update length and checksum after padding */
+		header->Length 	 = cpu_to_le16((__u16)(buffer_size -
+					sizeof(struct ti_i2c_image_header)));
 		header->CheckSum = cs;
 
-		// Download the operational code 
-		dbg ("%s - Downloading operational code image (TI UMP)", __func__);
-		status = TIDownloadCodeImage (serial, buffer, buffer_size);
+		/* Download the operational code  */
+		dbg("%s - Downloading operational code image (TI UMP)",
+								__func__);
+		status = download_code(serial, buffer, buffer_size);
 
-		kfree (buffer);
+		kfree(buffer);
 
 		if (status) {
-	  		dbg ("%s - Error downloading operational code image", __func__);
+			dbg("%s - Error downloading operational code image",
+								__func__);
 			return status;
 		}
 
-		// Device will reboot
+		/* Device will reboot */
 		serial->product_info.TiMode = TI_MODE_TRANSITIONING;
 
-  		dbg ("%s - Download successful -- Device rebooting...", __func__);
+		dbg("%s - Download successful -- Device rebooting...",
+								__func__);
 
 		/* return an error on purpose */
 		return -ENODEV;
 	}
 
-StayInBootMode:
-	// Eprom is invalid or blank stay in boot mode
+stayinbootmode:
+	/* Eprom is invalid or blank stay in boot mode */
 	dbg("%s - STAYING IN BOOT MODE", __func__);
 	serial->product_info.TiMode = TI_MODE_BOOT;
 
@@ -1486,156 +1482,33 @@ StayInBootMode:
 }
 
 
-static int TISetDtr (struct edgeport_port *port)
-{
-	int port_number = port->port->number - port->port->serial->minor;
-
-	dbg ("%s", __func__);
-	port->shadow_mcr |= MCR_DTR;
-
-	return TIWriteCommandSync (port->port->serial->dev,
-				UMPC_SET_CLR_DTR,
-				(__u8)(UMPM_UART1_PORT + port_number),
-				1,	/* set */
-				NULL,
-				0);
-}
-
-static int TIClearDtr (struct edgeport_port *port)
-{
-	int port_number = port->port->number - port->port->serial->minor;
-
-	dbg ("%s", __func__);
-	port->shadow_mcr &= ~MCR_DTR;
-
-	return TIWriteCommandSync (port->port->serial->dev,
-				UMPC_SET_CLR_DTR,
-				(__u8)(UMPM_UART1_PORT + port_number),
-				0,	/* clear */
-				NULL,
-				0);
-}
-
-static int TISetRts (struct edgeport_port *port)
-{
-	int port_number = port->port->number - port->port->serial->minor;
-
-	dbg ("%s", __func__);
-	port->shadow_mcr |= MCR_RTS;
-
-	return TIWriteCommandSync (port->port->serial->dev,
-				UMPC_SET_CLR_RTS,
-				(__u8)(UMPM_UART1_PORT + port_number),
-				1,	/* set */
-				NULL,
-				0);
-}
-
-static int TIClearRts (struct edgeport_port *port)
-{
-	int port_number = port->port->number - port->port->serial->minor;
-
-	dbg ("%s", __func__);
-	port->shadow_mcr &= ~MCR_RTS;
-
-	return TIWriteCommandSync (port->port->serial->dev,
-				UMPC_SET_CLR_RTS,
-				(__u8)(UMPM_UART1_PORT + port_number),
-				0,	/* clear */
-				NULL,
-				0);
-}
-
-static int TISetLoopBack (struct edgeport_port *port)
-{
-	int port_number = port->port->number - port->port->serial->minor;
-
-	dbg ("%s", __func__);
-
-	return TIWriteCommandSync (port->port->serial->dev,
-				UMPC_SET_CLR_LOOPBACK,
-				(__u8)(UMPM_UART1_PORT + port_number),
-				1,	/* set */
-				NULL,
-				0);
-}
-
-static int TIClearLoopBack (struct edgeport_port *port)
-{
-	int port_number = port->port->number - port->port->serial->minor;
-
-	dbg ("%s", __func__);
-
-	return TIWriteCommandSync (port->port->serial->dev,
-				UMPC_SET_CLR_LOOPBACK,
-				(__u8)(UMPM_UART1_PORT + port_number),
-				0,	/* clear */
-				NULL,
-				0);
-}
-
-static int TISetBreak (struct edgeport_port *port)
+static int ti_do_config(struct edgeport_port *port, int feature, int on)
 {
 	int port_number = port->port->number - port->port->serial->minor;
-
-	dbg ("%s", __func__);
-
-	return TIWriteCommandSync (port->port->serial->dev,
-				UMPC_SET_CLR_BREAK,
-				(__u8)(UMPM_UART1_PORT + port_number),
-				1,	/* set */
-				NULL,
-				0);
+	on = !!on;	/* 1 or 0 not bitmask */
+	return send_cmd(port->port->serial->dev,
+			feature, (__u8)(UMPM_UART1_PORT + port_number),
+			on, NULL, 0);
 }
 
-static int TIClearBreak (struct edgeport_port *port)
-{
-	int port_number = port->port->number - port->port->serial->minor;
-
-	dbg ("%s", __func__);
 
-	return TIWriteCommandSync (port->port->serial->dev,
-				UMPC_SET_CLR_BREAK,
-				(__u8)(UMPM_UART1_PORT + port_number),
-				0,	/* clear */
-				NULL,
-				0);
-}
-
-static int TIRestoreMCR (struct edgeport_port *port, __u8 mcr)
+static int restore_mcr(struct edgeport_port *port, __u8 mcr)
 {
 	int status = 0;
 
-	dbg ("%s - %x", __func__, mcr);
-
-	if (mcr & MCR_DTR)
-		status = TISetDtr (port);
-	else
-		status = TIClearDtr (port);
+	dbg("%s - %x", __func__, mcr);
 
+	status = ti_do_config(port, UMPC_SET_CLR_DTR, mcr & MCR_DTR);
 	if (status)
 		return status;
-
-	if (mcr & MCR_RTS)
-		status = TISetRts (port);
-	else
-		status = TIClearRts (port);
-
+	status = ti_do_config(port, UMPC_SET_CLR_RTS, mcr & MCR_RTS);
 	if (status)
 		return status;
-
-	if (mcr & MCR_LOOPBACK)
-		status = TISetLoopBack (port);
-	else
-		status = TIClearLoopBack (port);
-
-	return status;
+	return ti_do_config(port, UMPC_SET_CLR_LOOPBACK, mcr & MCR_LOOPBACK);
 }
 
-
-
 /* Convert TI LSR to standard UART flags */
-static __u8 MapLineStatus (__u8 ti_lsr)
+static __u8 map_line_status(__u8 ti_lsr)
 {
 	__u8 lsr = 0;
 
@@ -1647,22 +1520,23 @@ static __u8 MapLineStatus (__u8 ti_lsr)
 	MAP_FLAG(UMP_UART_LSR_PE_MASK, LSR_PAR_ERR)	/* parity error */
 	MAP_FLAG(UMP_UART_LSR_FE_MASK, LSR_FRM_ERR)	/* framing error */
 	MAP_FLAG(UMP_UART_LSR_BR_MASK, LSR_BREAK)	/* break detected */
-	MAP_FLAG(UMP_UART_LSR_RX_MASK, LSR_RX_AVAIL)	/* receive data available */
-	MAP_FLAG(UMP_UART_LSR_TX_MASK, LSR_TX_EMPTY)	/* transmit holding register empty */
+	MAP_FLAG(UMP_UART_LSR_RX_MASK, LSR_RX_AVAIL)	/* rx data available */
+	MAP_FLAG(UMP_UART_LSR_TX_MASK, LSR_TX_EMPTY)	/* tx hold reg empty */
 
 #undef MAP_FLAG
 
 	return lsr;
 }
 
-static void handle_new_msr (struct edgeport_port *edge_port, __u8 msr)
+static void handle_new_msr(struct edgeport_port *edge_port, __u8 msr)
 {
 	struct async_icount *icount;
 	struct tty_struct *tty;
 
-	dbg ("%s - %02x", __func__, msr);
+	dbg("%s - %02x", __func__, msr);
 
-	if (msr & (EDGEPORT_MSR_DELTA_CTS | EDGEPORT_MSR_DELTA_DSR | EDGEPORT_MSR_DELTA_RI | EDGEPORT_MSR_DELTA_CD)) {
+	if (msr & (EDGEPORT_MSR_DELTA_CTS | EDGEPORT_MSR_DELTA_DSR |
+			EDGEPORT_MSR_DELTA_RI | EDGEPORT_MSR_DELTA_CD)) {
 		icount = &edge_port->icount;
 
 		/* update input line counters */
@@ -1674,13 +1548,13 @@ static void handle_new_msr (struct edgeport_port *edge_port, __u8 msr)
 			icount->dcd++;
 		if (msr & EDGEPORT_MSR_DELTA_RI)
 			icount->rng++;
-		wake_up_interruptible (&edge_port->delta_msr_wait);
+		wake_up_interruptible(&edge_port->delta_msr_wait);
 	}
 
 	/* Save the new modem status */
 	edge_port->shadow_msr = msr & 0xf0;
 
-	tty = edge_port->port->tty;
+	tty = edge_port->port->port.tty;
 	/* handle CTS flow control */
 	if (tty && C_CRTSCTS(tty)) {
 		if (msr & EDGEPORT_MSR_CTS) {
@@ -1694,26 +1568,27 @@ static void handle_new_msr (struct edgeport_port *edge_port, __u8 msr)
 	return;
 }
 
-static void handle_new_lsr (struct edgeport_port *edge_port, int lsr_data, __u8 lsr, __u8 data)
+static void handle_new_lsr(struct edgeport_port *edge_port, int lsr_data,
+							__u8 lsr, __u8 data)
 {
 	struct async_icount *icount;
-	__u8 new_lsr = (__u8)(lsr & (__u8)(LSR_OVER_ERR | LSR_PAR_ERR | LSR_FRM_ERR | LSR_BREAK));
+	__u8 new_lsr = (__u8)(lsr & (__u8)(LSR_OVER_ERR | LSR_PAR_ERR |
+						LSR_FRM_ERR | LSR_BREAK));
 
-	dbg ("%s - %02x", __func__, new_lsr);
+	dbg("%s - %02x", __func__, new_lsr);
 
 	edge_port->shadow_lsr = lsr;
 
-	if (new_lsr & LSR_BREAK) {
+	if (new_lsr & LSR_BREAK)
 		/*
 		 * Parity and Framing errors only count if they
 		 * occur exclusive of a break being received.
 		 */
 		new_lsr &= (__u8)(LSR_OVER_ERR | LSR_BREAK);
-	}
 
 	/* Place LSR data byte into Rx buffer */
-	if (lsr_data && edge_port->port->tty)
-		edge_tty_recv(&edge_port->port->dev, edge_port->port->tty, &data, 1);
+	if (lsr_data && edge_port->port->port.tty)
+		edge_tty_recv(&edge_port->port->dev, edge_port->port->port.tty, &data, 1);
 
 	/* update input line counters */
 	icount = &edge_port->icount;
@@ -1728,7 +1603,7 @@ static void handle_new_lsr (struct edgeport_port *edge_port, int lsr_data, __u8
 }
 
 
-static void edge_interrupt_callback (struct urb *urb)
+static void edge_interrupt_callback(struct urb *urb)
 {
 	struct edgeport_serial *edge_serial = urb->context;
 	struct usb_serial_port *port;
@@ -1762,66 +1637,71 @@ static void edge_interrupt_callback (struct urb *urb)
 	}
 
 	if (!length) {
-		dbg ("%s - no data in urb", __func__);
+		dbg("%s - no data in urb", __func__);
 		goto exit;
 	}
-		
-	usb_serial_debug_data(debug, &edge_serial->serial->dev->dev, __func__, length, data);
-		
+
+	usb_serial_debug_data(debug, &edge_serial->serial->dev->dev,
+						__func__, length, data);
+
 	if (length != 2) {
-		dbg ("%s - expecting packet of size 2, got %d", __func__, length);
+		dbg("%s - expecting packet of size 2, got %d",
+							__func__, length);
 		goto exit;
 	}
 
-	port_number = TIUMP_GET_PORT_FROM_CODE (data[0]);
-	function    = TIUMP_GET_FUNC_FROM_CODE (data[0]);
-	dbg ("%s - port_number %d, function %d, info 0x%x",
+	port_number = TIUMP_GET_PORT_FROM_CODE(data[0]);
+	function    = TIUMP_GET_FUNC_FROM_CODE(data[0]);
+	dbg("%s - port_number %d, function %d, info 0x%x",
 	     __func__, port_number, function, data[1]);
 	port = edge_serial->serial->port[port_number];
 	edge_port = usb_get_serial_port_data(port);
 	if (!edge_port) {
-		dbg ("%s - edge_port not found", __func__);
+		dbg("%s - edge_port not found", __func__);
 		return;
 	}
 	switch (function) {
 	case TIUMP_INTERRUPT_CODE_LSR:
-		lsr = MapLineStatus(data[1]);
+		lsr = map_line_status(data[1]);
 		if (lsr & UMP_UART_LSR_DATA_MASK) {
-			/* Save the LSR event for bulk read completion routine */
-			dbg ("%s - LSR Event Port %u LSR Status = %02x",
+			/* Save the LSR event for bulk read
+			   completion routine */
+			dbg("%s - LSR Event Port %u LSR Status = %02x",
 			     __func__, port_number, lsr);
 			edge_port->lsr_event = 1;
 			edge_port->lsr_mask = lsr;
 		} else {
-			dbg ("%s - ===== Port %d LSR Status = %02x ======",
+			dbg("%s - ===== Port %d LSR Status = %02x ======",
 			     __func__, port_number, lsr);
-			handle_new_lsr (edge_port, 0, lsr, 0);
+			handle_new_lsr(edge_port, 0, lsr, 0);
 		}
 		break;
 
-	case TIUMP_INTERRUPT_CODE_MSR:	// MSR
+	case TIUMP_INTERRUPT_CODE_MSR:	/* MSR */
 		/* Copy MSR from UMP */
 		msr = data[1];
-		dbg ("%s - ===== Port %u MSR Status = %02x ======\n",
+		dbg("%s - ===== Port %u MSR Status = %02x ======\n",
 		     __func__, port_number, msr);
-		handle_new_msr (edge_port, msr);
+		handle_new_msr(edge_port, msr);
 		break;
 
 	default:
-		dev_err (&urb->dev->dev, "%s - Unknown Interrupt code from UMP %x\n",
-			 __func__, data[1]);
+		dev_err(&urb->dev->dev,
+			"%s - Unknown Interrupt code from UMP %x\n",
+			__func__, data[1]);
 		break;
-		
+
 	}
 
 exit:
-	retval = usb_submit_urb (urb, GFP_ATOMIC);
+	retval = usb_submit_urb(urb, GFP_ATOMIC);
 	if (retval)
-		dev_err (&urb->dev->dev, "%s - usb_submit_urb failed with result %d\n",
+		dev_err(&urb->dev->dev,
+			"%s - usb_submit_urb failed with result %d\n",
 			 __func__, retval);
 }
 
-static void edge_bulk_in_callback (struct urb *urb)
+static void edge_bulk_in_callback(struct urb *urb)
 {
 	struct edgeport_port *edge_port = urb->context;
 	unsigned char *data = urb->transfer_buffer;
@@ -1844,15 +1724,16 @@ static void edge_bulk_in_callback (struct urb *urb)
 		    __func__, status);
 		return;
 	default:
-		dev_err (&urb->dev->dev,"%s - nonzero read bulk status received: %d\n",
-		     __func__, status);
+		dev_err(&urb->dev->dev,
+			"%s - nonzero read bulk status received: %d\n",
+			     __func__, status);
 	}
 
 	if (status == -EPIPE)
 		goto exit;
 
 	if (status) {
-		dev_err(&urb->dev->dev,"%s - stopping read!\n", __func__);
+		dev_err(&urb->dev->dev, "%s - stopping read!\n", __func__);
 		return;
 	}
 
@@ -1860,23 +1741,24 @@ static void edge_bulk_in_callback (struct urb *urb)
 
 	if (edge_port->lsr_event) {
 		edge_port->lsr_event = 0;
-		dbg ("%s ===== Port %u LSR Status = %02x, Data = %02x ======",
+		dbg("%s ===== Port %u LSR Status = %02x, Data = %02x ======",
 		     __func__, port_number, edge_port->lsr_mask, *data);
-		handle_new_lsr (edge_port, 1, edge_port->lsr_mask, *data);
+		handle_new_lsr(edge_port, 1, edge_port->lsr_mask, *data);
 		/* Adjust buffer length/pointer */
 		--urb->actual_length;
 		++data;
 	}
 
-	tty = edge_port->port->tty;
+	tty = edge_port->port->port.tty;
 	if (tty && urb->actual_length) {
-		usb_serial_debug_data(debug, &edge_port->port->dev, __func__, urb->actual_length, data);
-
-		if (edge_port->close_pending) {
-			dbg ("%s - close is pending, dropping data on the floor.", __func__);
-		} else {
-			edge_tty_recv(&edge_port->port->dev, tty, data, urb->actual_length);
-		}
+		usb_serial_debug_data(debug, &edge_port->port->dev,
+					__func__, urb->actual_length, data);
+		if (edge_port->close_pending)
+			dbg("%s - close pending, dropping data on the floor",
+								__func__);
+		else
+			edge_tty_recv(&edge_port->port->dev, tty, data,
+							urb->actual_length);
 		edge_port->icount.rx += urb->actual_length;
 	}
 
@@ -1891,37 +1773,31 @@ exit:
 	}
 	spin_unlock(&edge_port->ep_lock);
 	if (retval)
-		dev_err (&urb->dev->dev, "%s - usb_submit_urb failed with result %d\n",
+		dev_err(&urb->dev->dev,
+			"%s - usb_submit_urb failed with result %d\n",
 			 __func__, retval);
 }
 
-static void edge_tty_recv(struct device *dev, struct tty_struct *tty, unsigned char *data, int length)
+static void edge_tty_recv(struct device *dev, struct tty_struct *tty,
+					unsigned char *data, int length)
 {
-	int cnt;
-
-	do {
-		cnt = tty_buffer_request_room(tty, length);
-		if (cnt < length) {
-			dev_err(dev, "%s - dropping data, %d bytes lost\n",
-				__func__, length - cnt);
-			if(cnt == 0)
-				break;
-		}
-		tty_insert_flip_string(tty, data, cnt);
-		data += cnt;
-		length -= cnt;
-	} while (length > 0);
+	int queued;
 
+	tty_buffer_request_room(tty, length);
+	queued = tty_insert_flip_string(tty, data, length);
+	if (queued < length)
+		dev_err(dev, "%s - dropping data, %d bytes lost\n",
+			__func__, length - queued);
 	tty_flip_buffer_push(tty);
 }
 
-static void edge_bulk_out_callback (struct urb *urb)
+static void edge_bulk_out_callback(struct urb *urb)
 {
 	struct usb_serial_port *port = urb->context;
 	struct edgeport_port *edge_port = usb_get_serial_port_data(port);
 	int status = urb->status;
 
-	dbg ("%s - port %d", __func__, port->number);
+	dbg("%s - port %d", __func__, port->number);
 
 	edge_port->ep_write_urb_in_use = 0;
 
@@ -1942,10 +1818,11 @@ static void edge_bulk_out_callback (struct urb *urb)
 	}
 
 	/* send any buffered data */
-	edge_send(port);
+	edge_send(port->port.tty);
 }
 
-static int edge_open (struct usb_serial_port *port, struct file * filp)
+static int edge_open(struct tty_struct *tty,
+			struct usb_serial_port *port, struct file *filp)
 {
 	struct edgeport_port *edge_port = usb_get_serial_port_data(port);
 	struct edgeport_serial *edge_serial;
@@ -1961,122 +1838,125 @@ static int edge_open (struct usb_serial_port *port, struct file * filp)
 	if (edge_port == NULL)
 		return -ENODEV;
 
-	port->tty->low_latency = low_latency;
+	if (tty)
+		tty->low_latency = low_latency;
 
 	port_number = port->number - port->serial->minor;
 	switch (port_number) {
-		case 0:
-			edge_port->uart_base = UMPMEM_BASE_UART1;
-			edge_port->dma_address = UMPD_OEDB1_ADDRESS;
-			break;
-		case 1:
-			edge_port->uart_base = UMPMEM_BASE_UART2;
-			edge_port->dma_address = UMPD_OEDB2_ADDRESS;
-			break;
-		default:
-			dev_err (&port->dev, "Unknown port number!!!\n");
-			return -ENODEV;
+	case 0:
+		edge_port->uart_base = UMPMEM_BASE_UART1;
+		edge_port->dma_address = UMPD_OEDB1_ADDRESS;
+		break;
+	case 1:
+		edge_port->uart_base = UMPMEM_BASE_UART2;
+		edge_port->dma_address = UMPD_OEDB2_ADDRESS;
+		break;
+	default:
+		dev_err(&port->dev, "Unknown port number!!!\n");
+		return -ENODEV;
 	}
 
-	dbg ("%s - port_number = %d, uart_base = %04x, dma_address = %04x",
-	     __func__, port_number, edge_port->uart_base, edge_port->dma_address);
+	dbg("%s - port_number = %d, uart_base = %04x, dma_address = %04x",
+				__func__, port_number, edge_port->uart_base,
+				edge_port->dma_address);
 
 	dev = port->serial->dev;
 
-	memset (&(edge_port->icount), 0x00, sizeof(edge_port->icount));
-	init_waitqueue_head (&edge_port->delta_msr_wait);
+	memset(&(edge_port->icount), 0x00, sizeof(edge_port->icount));
+	init_waitqueue_head(&edge_port->delta_msr_wait);
 
 	/* turn off loopback */
-	status = TIClearLoopBack (edge_port);
+	status = ti_do_config(edge_port, UMPC_SET_CLR_LOOPBACK, 0);
 	if (status) {
-		dev_err(&port->dev,"%s - cannot send clear loopback command, %d\n",
+		dev_err(&port->dev,
+				"%s - cannot send clear loopback command, %d\n",
 			__func__, status);
 		return status;
 	}
-	
+
 	/* set up the port settings */
-	edge_set_termios (port, port->tty->termios);
+	if (tty)
+		edge_set_termios(tty, port, port->port.tty->termios);
 
 	/* open up the port */
 
 	/* milliseconds to timeout for DMA transfer */
 	transaction_timeout = 2;
 
-	edge_port->ump_read_timeout = max (20, ((transaction_timeout * 3) / 2) );
+	edge_port->ump_read_timeout =
+				max(20, ((transaction_timeout * 3) / 2));
 
-	// milliseconds to timeout for DMA transfer
-	open_settings = (u8)(UMP_DMA_MODE_CONTINOUS | 
-			     UMP_PIPE_TRANS_TIMEOUT_ENA | 
+	/* milliseconds to timeout for DMA transfer */
+	open_settings = (u8)(UMP_DMA_MODE_CONTINOUS |
+			     UMP_PIPE_TRANS_TIMEOUT_ENA |
 			     (transaction_timeout << 2));
 
-	dbg ("%s - Sending UMPC_OPEN_PORT", __func__);
+	dbg("%s - Sending UMPC_OPEN_PORT", __func__);
 
 	/* Tell TI to open and start the port */
-	status = TIWriteCommandSync (dev,
-					UMPC_OPEN_PORT,
-					(u8)(UMPM_UART1_PORT + port_number),
-					open_settings,
-					NULL,
-					0);
+	status = send_cmd(dev, UMPC_OPEN_PORT,
+		(u8)(UMPM_UART1_PORT + port_number), open_settings, NULL, 0);
 	if (status) {
-		dev_err(&port->dev,"%s - cannot send open command, %d\n", __func__, status);
+		dev_err(&port->dev, "%s - cannot send open command, %d\n",
+							__func__, status);
 		return status;
 	}
 
 	/* Start the DMA? */
-	status = TIWriteCommandSync (dev,
-					UMPC_START_PORT,
-					(u8)(UMPM_UART1_PORT + port_number),
-					0,
-					NULL,
-					0);
+	status = send_cmd(dev, UMPC_START_PORT,
+		(u8)(UMPM_UART1_PORT + port_number), 0, NULL, 0);
 	if (status) {
-		dev_err(&port->dev,"%s - cannot send start DMA command, %d\n", __func__, status);
+		dev_err(&port->dev, "%s - cannot send start DMA command, %d\n",
+							__func__, status);
 		return status;
 	}
 
 	/* Clear TX and RX buffers in UMP */
-	status = TIPurgeDataSync (port, UMP_PORT_DIR_OUT | UMP_PORT_DIR_IN);
+	status = purge_port(port, UMP_PORT_DIR_OUT | UMP_PORT_DIR_IN);
 	if (status) {
-		dev_err(&port->dev,"%s - cannot send clear buffers command, %d\n", __func__, status);
+		dev_err(&port->dev,
+			"%s - cannot send clear buffers command, %d\n",
+			__func__, status);
 		return status;
 	}
 
 	/* Read Initial MSR */
-	status = TIReadVendorRequestSync (dev,
-					UMPC_READ_MSR,	// Request
-					0,		// wValue
-					(__u16)(UMPM_UART1_PORT + port_number),	// wIndex (Address)
-					&edge_port->shadow_msr,			// TransferBuffer
-					1);					// TransferBufferLength
+	status = ti_vread_sync(dev, UMPC_READ_MSR, 0,
+				(__u16)(UMPM_UART1_PORT + port_number),
+				&edge_port->shadow_msr, 1);
 	if (status) {
- 		dev_err(&port->dev,"%s - cannot send read MSR command, %d\n", __func__, status);
+		dev_err(&port->dev, "%s - cannot send read MSR command, %d\n",
+							__func__, status);
 		return status;
 	}
 
-	dbg ("ShadowMSR 0x%X", edge_port->shadow_msr);
- 
+	dbg("ShadowMSR 0x%X", edge_port->shadow_msr);
+
 	/* Set Initial MCR */
 	edge_port->shadow_mcr = MCR_RTS | MCR_DTR;
-	dbg ("ShadowMCR 0x%X", edge_port->shadow_mcr);
+	dbg("ShadowMCR 0x%X", edge_port->shadow_mcr);
 
 	edge_serial = edge_port->edge_serial;
 	if (mutex_lock_interruptible(&edge_serial->es_lock))
 		return -ERESTARTSYS;
 	if (edge_serial->num_ports_open == 0) {
-		/* we are the first port to be opened, let's post the interrupt urb */
+		/* we are the first port to open, post the interrupt urb */
 		urb = edge_serial->serial->port[0]->interrupt_in_urb;
 		if (!urb) {
-			dev_err (&port->dev, "%s - no interrupt urb present, exiting\n", __func__);
+			dev_err(&port->dev,
+				"%s - no interrupt urb present, exiting\n",
+				__func__);
 			status = -EINVAL;
 			goto release_es_lock;
 		}
 		urb->complete = edge_interrupt_callback;
 		urb->context = edge_serial;
 		urb->dev = dev;
-		status = usb_submit_urb (urb, GFP_KERNEL);
+		status = usb_submit_urb(urb, GFP_KERNEL);
 		if (status) {
-			dev_err (&port->dev, "%s - usb_submit_urb failed with value %d\n", __func__, status);
+			dev_err(&port->dev,
+				"%s - usb_submit_urb failed with value %d\n",
+					__func__, status);
 			goto release_es_lock;
 		}
 	}
@@ -2085,13 +1965,14 @@ static int edge_open (struct usb_serial_port *port, struct file * filp)
 	 * reset the data toggle on the bulk endpoints to work around bug in
 	 * host controllers where things get out of sync some times
 	 */
-	usb_clear_halt (dev, port->write_urb->pipe);
-	usb_clear_halt (dev, port->read_urb->pipe);
+	usb_clear_halt(dev, port->write_urb->pipe);
+	usb_clear_halt(dev, port->read_urb->pipe);
 
 	/* start up our bulk read urb */
 	urb = port->read_urb;
 	if (!urb) {
-		dev_err (&port->dev, "%s - no read urb present, exiting\n", __func__);
+		dev_err(&port->dev, "%s - no read urb present, exiting\n",
+								__func__);
 		status = -EINVAL;
 		goto unlink_int_urb;
 	}
@@ -2099,9 +1980,11 @@ static int edge_open (struct usb_serial_port *port, struct file * filp)
 	urb->complete = edge_bulk_in_callback;
 	urb->context = edge_port;
 	urb->dev = dev;
-	status = usb_submit_urb (urb, GFP_KERNEL);
+	status = usb_submit_urb(urb, GFP_KERNEL);
 	if (status) {
-		dev_err (&port->dev, "%s - read bulk usb_submit_urb failed with value %d\n", __func__, status);
+		dev_err(&port->dev,
+			"%s - read bulk usb_submit_urb failed with value %d\n",
+				__func__, status);
 		goto unlink_int_urb;
 	}
 
@@ -2119,7 +2002,8 @@ release_es_lock:
 	return status;
 }
 
-static void edge_close (struct usb_serial_port *port, struct file *filp)
+static void edge_close(struct tty_struct *tty,
+			struct usb_serial_port *port, struct file *filp)
 {
 	struct edgeport_serial *edge_serial;
 	struct edgeport_port *edge_port;
@@ -2127,18 +2011,18 @@ static void edge_close (struct usb_serial_port *port, struct file *filp)
 	int status;
 
 	dbg("%s - port %d", __func__, port->number);
-			 
+
 	edge_serial = usb_get_serial_data(port->serial);
 	edge_port = usb_get_serial_port_data(port);
-	if ((edge_serial == NULL) || (edge_port == NULL))
+	if (edge_serial == NULL || edge_port == NULL)
 		return;
-	
-	/* The bulkreadcompletion routine will check 
+
+	/* The bulkreadcompletion routine will check
 	 * this flag and dump add read data */
 	edge_port->close_pending = 1;
 
 	/* chase the port close and flush */
-	TIChasePort (edge_port, (HZ*closing_wait)/100, 1);
+	chase_port(edge_port, (HZ * closing_wait) / 100, 1);
 
 	usb_kill_urb(port->read_urb);
 	usb_kill_urb(port->write_urb);
@@ -2148,7 +2032,7 @@ static void edge_close (struct usb_serial_port *port, struct file *filp)
 	 * send a close port command to it */
 	dbg("%s - send umpc_close_port", __func__);
 	port_number = port->number - port->serial->minor;
-	status = TIWriteCommandSync (port->serial->dev,
+	status = send_cmd(port->serial->dev,
 				     UMPC_CLOSE_PORT,
 				     (__u8)(UMPM_UART1_PORT + port_number),
 				     0,
@@ -2167,7 +2051,8 @@ static void edge_close (struct usb_serial_port *port, struct file *filp)
 	dbg("%s - exited", __func__);
 }
 
-static int edge_write (struct usb_serial_port *port, const unsigned char *data, int count)
+static int edge_write(struct tty_struct *tty, struct usb_serial_port *port,
+				const unsigned char *data, int count)
 {
 	struct edgeport_port *edge_port = usb_get_serial_port_data(port);
 	unsigned long flags;
@@ -2188,16 +2073,16 @@ static int edge_write (struct usb_serial_port *port, const unsigned char *data,
 	count = edge_buf_put(edge_port->ep_out_buf, data, count);
 	spin_unlock_irqrestore(&edge_port->ep_lock, flags);
 
-	edge_send(port);
+	edge_send(tty);
 
 	return count;
 }
 
-static void edge_send(struct usb_serial_port *port)
+static void edge_send(struct tty_struct *tty)
 {
+	struct usb_serial_port *port = tty->driver_data;
 	int count, result;
 	struct edgeport_port *edge_port = usb_get_serial_port_data(port);
-	struct tty_struct *tty = port->tty;
 	unsigned long flags;
 
 
@@ -2223,11 +2108,12 @@ static void edge_send(struct usb_serial_port *port)
 
 	spin_unlock_irqrestore(&edge_port->ep_lock, flags);
 
-	usb_serial_debug_data(debug, &port->dev, __func__, count, port->write_urb->transfer_buffer);
+	usb_serial_debug_data(debug, &port->dev, __func__, count,
+				port->write_urb->transfer_buffer);
 
 	/* set up our urb */
-	usb_fill_bulk_urb (port->write_urb, port->serial->dev,
-			   usb_sndbulkpipe (port->serial->dev,
+	usb_fill_bulk_urb(port->write_urb, port->serial->dev,
+			   usb_sndbulkpipe(port->serial->dev,
 					    port->bulk_out_endpointAddress),
 			   port->write_urb->transfer_buffer, count,
 			   edge_bulk_out_callback,
@@ -2236,23 +2122,23 @@ static void edge_send(struct usb_serial_port *port)
 	/* send the data out the bulk port */
 	result = usb_submit_urb(port->write_urb, GFP_ATOMIC);
 	if (result) {
-		dev_err(&port->dev, "%s - failed submitting write urb, error %d\n", __func__, result);
+		dev_err(&port->dev,
+			"%s - failed submitting write urb, error %d\n",
+				__func__, result);
 		edge_port->ep_write_urb_in_use = 0;
-		// TODO: reschedule edge_send
-	} else {
+		/* TODO: reschedule edge_send */
+	} else
 		edge_port->icount.tx += count;
-	}
 
 	/* wakeup any process waiting for writes to complete */
 	/* there is now more room in the buffer for new writes */
-	if (tty) {
-		/* let the tty driver wakeup if it has a special write_wakeup function */
+	if (tty)
 		tty_wakeup(tty);
-	}
 }
 
-static int edge_write_room (struct usb_serial_port *port)
+static int edge_write_room(struct tty_struct *tty)
 {
+	struct usb_serial_port *port = tty->driver_data;
 	struct edgeport_port *edge_port = usb_get_serial_port_data(port);
 	int room = 0;
 	unsigned long flags;
@@ -2260,9 +2146,9 @@ static int edge_write_room (struct usb_serial_port *port)
 	dbg("%s - port %d", __func__, port->number);
 
 	if (edge_port == NULL)
-		return -ENODEV;
+		return 0;
 	if (edge_port->close_pending == 1)
-		return -ENODEV;
+		return 0;
 
 	spin_lock_irqsave(&edge_port->ep_lock, flags);
 	room = edge_buf_space_avail(edge_port->ep_out_buf);
@@ -2272,8 +2158,9 @@ static int edge_write_room (struct usb_serial_port *port)
 	return room;
 }
 
-static int edge_chars_in_buffer (struct usb_serial_port *port)
+static int edge_chars_in_buffer(struct tty_struct *tty)
 {
+	struct usb_serial_port *port = tty->driver_data;
 	struct edgeport_port *edge_port = usb_get_serial_port_data(port);
 	int chars = 0;
 	unsigned long flags;
@@ -2281,22 +2168,22 @@ static int edge_chars_in_buffer (struct usb_serial_port *port)
 	dbg("%s - port %d", __func__, port->number);
 
 	if (edge_port == NULL)
-		return -ENODEV;
+		return 0;
 	if (edge_port->close_pending == 1)
-		return -ENODEV;
+		return 0;
 
 	spin_lock_irqsave(&edge_port->ep_lock, flags);
 	chars = edge_buf_data_avail(edge_port->ep_out_buf);
 	spin_unlock_irqrestore(&edge_port->ep_lock, flags);
 
-	dbg ("%s - returns %d", __func__, chars);
+	dbg("%s - returns %d", __func__, chars);
 	return chars;
 }
 
-static void edge_throttle (struct usb_serial_port *port)
+static void edge_throttle(struct tty_struct *tty)
 {
+	struct usb_serial_port *port = tty->driver_data;
 	struct edgeport_port *edge_port = usb_get_serial_port_data(port);
-	struct tty_struct *tty;
 	int status;
 
 	dbg("%s - port %d", __func__, port->number);
@@ -2304,16 +2191,10 @@ static void edge_throttle (struct usb_serial_port *port)
 	if (edge_port == NULL)
 		return;
 
-	tty = port->tty;
-	if (!tty) {
-		dbg ("%s - no tty available", __func__);
-		return;
-	}
-
 	/* if we are implementing XON/XOFF, send the stop character */
 	if (I_IXOFF(tty)) {
 		unsigned char stop_char = STOP_CHAR(tty);
-		status = edge_write (port, &stop_char, 1);
+		status = edge_write(tty, port, &stop_char, 1);
 		if (status <= 0) {
 			dev_err(&port->dev, "%s - failed to write stop character, %d\n", __func__, status);
 		}
@@ -2326,10 +2207,10 @@ static void edge_throttle (struct usb_serial_port *port)
 
 }
 
-static void edge_unthrottle (struct usb_serial_port *port)
+static void edge_unthrottle(struct tty_struct *tty)
 {
+	struct usb_serial_port *port = tty->driver_data;
 	struct edgeport_port *edge_port = usb_get_serial_port_data(port);
-	struct tty_struct *tty;
 	int status;
 
 	dbg("%s - port %d", __func__, port->number);
@@ -2337,27 +2218,22 @@ static void edge_unthrottle (struct usb_serial_port *port)
 	if (edge_port == NULL)
 		return;
 
-	tty = port->tty;
-	if (!tty) {
-		dbg ("%s - no tty available", __func__);
-		return;
-	}
-
 	/* if we are implementing XON/XOFF, send the start character */
 	if (I_IXOFF(tty)) {
 		unsigned char start_char = START_CHAR(tty);
-		status = edge_write (port, &start_char, 1);
+		status = edge_write(tty, port, &start_char, 1);
 		if (status <= 0) {
 			dev_err(&port->dev, "%s - failed to write start character, %d\n", __func__, status);
 		}
 	}
-
 	/* if we are implementing RTS/CTS, restart reads */
 	/* are the Edgeport will assert the RTS line */
 	if (C_CRTSCTS(tty)) {
 		status = restart_read(edge_port);
 		if (status)
-			dev_err(&port->dev, "%s - read bulk usb_submit_urb failed with value %d\n", __func__, status);
+			dev_err(&port->dev,
+				"%s - read bulk usb_submit_urb failed: %d\n",
+							__func__, status);
 	}
 
 }
@@ -2398,22 +2274,23 @@ static int restart_read(struct edgeport_port *edge_port)
 	return status;
 }
 
-static void change_port_settings (struct edgeport_port *edge_port, struct ktermios *old_termios)
+static void change_port_settings(struct tty_struct *tty,
+		struct edgeport_port *edge_port, struct ktermios *old_termios)
 {
 	struct ump_uart_config *config;
-	struct tty_struct *tty;
 	int baud;
 	unsigned cflag;
 	int status;
-	int port_number = edge_port->port->number - edge_port->port->serial->minor;
+	int port_number = edge_port->port->number -
+					edge_port->port->serial->minor;
 
 	dbg("%s - port %d", __func__, edge_port->port->number);
 
-	tty = edge_port->port->tty;
-
 	config = kmalloc (sizeof (*config), GFP_KERNEL);
 	if (!config) {
-		dev_err (&edge_port->port->dev, "%s - out of memory\n", __func__);
+		*tty->termios = *old_termios;
+		dev_err(&edge_port->port->dev, "%s - out of memory\n",
+								__func__);
 		return;
 	}
 
@@ -2427,22 +2304,22 @@ static void change_port_settings (struct edgeport_port *edge_port, struct ktermi
 	config->bUartMode = (__u8)(edge_port->bUartMode);
 
 	switch (cflag & CSIZE) {
-		case CS5:
-			    config->bDataBits = UMP_UART_CHAR5BITS;
-			    dbg ("%s - data bits = 5", __func__);
-			    break;
-		case CS6:
-			    config->bDataBits = UMP_UART_CHAR6BITS;
-			    dbg ("%s - data bits = 6", __func__);
-			    break;
-		case CS7:
-			    config->bDataBits = UMP_UART_CHAR7BITS;
-			    dbg ("%s - data bits = 7", __func__);
-			    break;
-		default:
-		case CS8:
-			    config->bDataBits = UMP_UART_CHAR8BITS;
-			    dbg ("%s - data bits = 8", __func__);
+	case CS5:
+		    config->bDataBits = UMP_UART_CHAR5BITS;
+		    dbg("%s - data bits = 5", __func__);
+		    break;
+	case CS6:
+		    config->bDataBits = UMP_UART_CHAR6BITS;
+		    dbg("%s - data bits = 6", __func__);
+		    break;
+	case CS7:
+		    config->bDataBits = UMP_UART_CHAR7BITS;
+		    dbg("%s - data bits = 7", __func__);
+		    break;
+	default:
+	case CS8:
+		    config->bDataBits = UMP_UART_CHAR8BITS;
+		    dbg("%s - data bits = 8", __func__);
 			    break;
 	}
 
@@ -2457,7 +2334,7 @@ static void change_port_settings (struct edgeport_port *edge_port, struct ktermi
 			dbg("%s - parity = even", __func__);
 		}
 	} else {
-		config->bParity = UMP_UART_NOPARITY; 	
+		config->bParity = UMP_UART_NOPARITY;
 		dbg("%s - parity = none", __func__);
 	}
 
@@ -2480,29 +2357,26 @@ static void change_port_settings (struct edgeport_port *edge_port, struct ktermi
 		restart_read(edge_port);
 	}
 
-	/* if we are implementing XON/XOFF, set the start and stop character in the device */
-	if (I_IXOFF(tty) || I_IXON(tty)) {
-		config->cXon  = START_CHAR(tty);
-		config->cXoff = STOP_CHAR(tty);
+	/* if we are implementing XON/XOFF, set the start and stop
+	   character in the device */
+	config->cXon  = START_CHAR(tty);
+	config->cXoff = STOP_CHAR(tty);
 
-		/* if we are implementing INBOUND XON/XOFF */
-		if (I_IXOFF(tty)) {
-			config->wFlags |= UMP_MASK_UART_FLAGS_IN_X;
-			dbg ("%s - INBOUND XON/XOFF is enabled, XON = %2x, XOFF = %2x",
-			     __func__, config->cXon, config->cXoff);
-		} else {
-			dbg ("%s - INBOUND XON/XOFF is disabled", __func__);
-		}
+	/* if we are implementing INBOUND XON/XOFF */
+	if (I_IXOFF(tty)) {
+		config->wFlags |= UMP_MASK_UART_FLAGS_IN_X;
+		dbg("%s - INBOUND XON/XOFF is enabled, XON = %2x, XOFF = %2x",
+		     __func__, config->cXon, config->cXoff);
+	} else
+		dbg("%s - INBOUND XON/XOFF is disabled", __func__);
 
-		/* if we are implementing OUTBOUND XON/XOFF */
-		if (I_IXON(tty)) {
-			config->wFlags |= UMP_MASK_UART_FLAGS_OUT_X;
-			dbg ("%s - OUTBOUND XON/XOFF is enabled, XON = %2x, XOFF = %2x",
-			     __func__, config->cXon, config->cXoff);
-		} else {
-			dbg ("%s - OUTBOUND XON/XOFF is disabled", __func__);
-		}
-	}
+	/* if we are implementing OUTBOUND XON/XOFF */
+	if (I_IXON(tty)) {
+		config->wFlags |= UMP_MASK_UART_FLAGS_OUT_X;
+		dbg("%s - OUTBOUND XON/XOFF is enabled, XON = %2x, XOFF = %2x",
+		     __func__, config->cXon, config->cXoff);
+	} else
+		dbg("%s - OUTBOUND XON/XOFF is disabled", __func__);
 
 	tty->termios->c_cflag &= ~CMSPAR;
 
@@ -2519,41 +2393,36 @@ static void change_port_settings (struct edgeport_port *edge_port, struct ktermi
 
 	/* FIXME: Recompute actual baud from divisor here */
 
-	dbg ("%s - baud rate = %d, wBaudRate = %d", __func__, baud, config->wBaudRate);
+	dbg("%s - baud rate = %d, wBaudRate = %d", __func__, baud,
+							config->wBaudRate);
 
-	dbg ("wBaudRate:   %d", (int)(461550L / config->wBaudRate));
-	dbg ("wFlags:    0x%x", config->wFlags);
-	dbg ("bDataBits:   %d", config->bDataBits);
-	dbg ("bParity:     %d", config->bParity);
-	dbg ("bStopBits:   %d", config->bStopBits);
-	dbg ("cXon:        %d", config->cXon);
-	dbg ("cXoff:       %d", config->cXoff);
-	dbg ("bUartMode:   %d", config->bUartMode);
+	dbg("wBaudRate:   %d", (int)(461550L / config->wBaudRate));
+	dbg("wFlags:    0x%x", config->wFlags);
+	dbg("bDataBits:   %d", config->bDataBits);
+	dbg("bParity:     %d", config->bParity);
+	dbg("bStopBits:   %d", config->bStopBits);
+	dbg("cXon:        %d", config->cXon);
+	dbg("cXoff:       %d", config->cXoff);
+	dbg("bUartMode:   %d", config->bUartMode);
 
 	/* move the word values into big endian mode */
-	cpu_to_be16s (&config->wFlags);
-	cpu_to_be16s (&config->wBaudRate);
+	cpu_to_be16s(&config->wFlags);
+	cpu_to_be16s(&config->wBaudRate);
 
-	status = TIWriteCommandSync (edge_port->port->serial->dev,
-				UMPC_SET_CONFIG,
+	status = send_cmd(edge_port->port->serial->dev, UMPC_SET_CONFIG,
 				(__u8)(UMPM_UART1_PORT + port_number),
-				0,
-				(__u8 *)config,
-				sizeof(*config));
-	if (status) {
-		dbg ("%s - error %d when trying to write config to device",
+				0, (__u8 *)config, sizeof(*config));
+	if (status)
+		dbg("%s - error %d when trying to write config to device",
 		     __func__, status);
-	}
-
-	kfree (config);
-	
+	kfree(config);
 	return;
 }
 
-static void edge_set_termios (struct usb_serial_port *port, struct ktermios *old_termios)
+static void edge_set_termios(struct tty_struct *tty,
+		struct usb_serial_port *port, struct ktermios *old_termios)
 {
 	struct edgeport_port *edge_port = usb_get_serial_port_data(port);
-	struct tty_struct *tty = port->tty;
 	unsigned int cflag;
 
 	cflag = tty->termios->c_cflag;
@@ -2562,20 +2431,19 @@ static void edge_set_termios (struct usb_serial_port *port, struct ktermios *old
 	    tty->termios->c_cflag, tty->termios->c_iflag);
 	dbg("%s - old clfag %08x old iflag %08x", __func__,
 	    old_termios->c_cflag, old_termios->c_iflag);
-
 	dbg("%s - port %d", __func__, port->number);
 
 	if (edge_port == NULL)
 		return;
-
 	/* change the port settings to the new ones specified */
-	change_port_settings (edge_port, old_termios);
-
+	change_port_settings(tty, edge_port, old_termios);
 	return;
 }
 
-static int edge_tiocmset (struct usb_serial_port *port, struct file *file, unsigned int set, unsigned int clear)
+static int edge_tiocmset(struct tty_struct *tty, struct file *file,
+					unsigned int set, unsigned int clear)
 {
+	struct usb_serial_port *port = tty->driver_data;
 	struct edgeport_port *edge_port = usb_get_serial_port_data(port);
 	unsigned int mcr;
 	unsigned long flags;
@@ -2601,13 +2469,13 @@ static int edge_tiocmset (struct usb_serial_port *port, struct file *file, unsig
 	edge_port->shadow_mcr = mcr;
 	spin_unlock_irqrestore(&edge_port->ep_lock, flags);
 
-	TIRestoreMCR (edge_port, mcr);
-
+	restore_mcr(edge_port, mcr);
 	return 0;
 }
 
-static int edge_tiocmget(struct usb_serial_port *port, struct file *file)
+static int edge_tiocmget(struct tty_struct *tty, struct file *file)
 {
+	struct usb_serial_port *port = tty->driver_data;
 	struct edgeport_port *edge_port = usb_get_serial_port_data(port);
 	unsigned int result = 0;
 	unsigned int msr;
@@ -2634,7 +2502,8 @@ static int edge_tiocmget(struct usb_serial_port *port, struct file *file)
 	return result;
 }
 
-static int get_serial_info (struct edgeport_port *edge_port, struct serial_struct __user *retinfo)
+static int get_serial_info(struct edgeport_port *edge_port,
+				struct serial_struct __user *retinfo)
 {
 	struct serial_struct tmp;
 
@@ -2652,18 +2521,16 @@ static int get_serial_info (struct edgeport_port *edge_port, struct serial_struc
 	tmp.baud_base		= 9600;
 	tmp.close_delay		= 5*HZ;
 	tmp.closing_wait	= closing_wait;
-//	tmp.custom_divisor	= state->custom_divisor;
-//	tmp.hub6		= state->hub6;
-//	tmp.io_type		= state->io_type;
-
 
 	if (copy_to_user(retinfo, &tmp, sizeof(*retinfo)))
 		return -EFAULT;
 	return 0;
 }
 
-static int edge_ioctl (struct usb_serial_port *port, struct file *file, unsigned int cmd, unsigned long arg)
+static int edge_ioctl(struct tty_struct *tty, struct file *file,
+					unsigned int cmd, unsigned long arg)
 {
+	struct usb_serial_port *port = tty->driver_data;
 	struct edgeport_port *edge_port = usb_get_serial_port_data(port);
 	struct async_icount cnow;
 	struct async_icount cprev;
@@ -2671,81 +2538,64 @@ static int edge_ioctl (struct usb_serial_port *port, struct file *file, unsigned
 	dbg("%s - port %d, cmd = 0x%x", __func__, port->number, cmd);
 
 	switch (cmd) {
-		case TIOCINQ:
-			dbg("%s - (%d) TIOCINQ", __func__, port->number);
-//			return get_number_bytes_avail(edge_port, (unsigned int *) arg);
-			break;
-
-		case TIOCSERGETLSR:
-			dbg("%s - (%d) TIOCSERGETLSR", __func__, port->number);
-//			return get_lsr_info(edge_port, (unsigned int *) arg);
-			break;
-
-		case TIOCGSERIAL:
-			dbg("%s - (%d) TIOCGSERIAL", __func__, port->number);
-			return get_serial_info(edge_port, (struct serial_struct __user *) arg);
-			break;
-
-		case TIOCSSERIAL:
-			dbg("%s - (%d) TIOCSSERIAL", __func__, port->number);
-			break;
-
-		case TIOCMIWAIT:
-			dbg("%s - (%d) TIOCMIWAIT", __func__, port->number);
-			cprev = edge_port->icount;
-			while (1) {
-				interruptible_sleep_on(&edge_port->delta_msr_wait);
-				/* see if a signal did it */
-				if (signal_pending(current))
-					return -ERESTARTSYS;
-				cnow = edge_port->icount;
-				if (cnow.rng == cprev.rng && cnow.dsr == cprev.dsr &&
-				    cnow.dcd == cprev.dcd && cnow.cts == cprev.cts)
-					return -EIO; /* no change => error */
-				if (((arg & TIOCM_RNG) && (cnow.rng != cprev.rng)) ||
-				    ((arg & TIOCM_DSR) && (cnow.dsr != cprev.dsr)) ||
-				    ((arg & TIOCM_CD)  && (cnow.dcd != cprev.dcd)) ||
-				    ((arg & TIOCM_CTS) && (cnow.cts != cprev.cts)) ) {
-					return 0;
-				}
-				cprev = cnow;
+	case TIOCGSERIAL:
+		dbg("%s - (%d) TIOCGSERIAL", __func__, port->number);
+		return get_serial_info(edge_port,
+				(struct serial_struct __user *) arg);
+	case TIOCMIWAIT:
+		dbg("%s - (%d) TIOCMIWAIT", __func__, port->number);
+		cprev = edge_port->icount;
+		while (1) {
+			interruptible_sleep_on(&edge_port->delta_msr_wait);
+			/* see if a signal did it */
+			if (signal_pending(current))
+				return -ERESTARTSYS;
+			cnow = edge_port->icount;
+			if (cnow.rng == cprev.rng && cnow.dsr == cprev.dsr &&
+			    cnow.dcd == cprev.dcd && cnow.cts == cprev.cts)
+				return -EIO; /* no change => error */
+			if (((arg & TIOCM_RNG) && (cnow.rng != cprev.rng)) ||
+			    ((arg & TIOCM_DSR) && (cnow.dsr != cprev.dsr)) ||
+			    ((arg & TIOCM_CD)  && (cnow.dcd != cprev.dcd)) ||
+			    ((arg & TIOCM_CTS) && (cnow.cts != cprev.cts))) {
+				return 0;
 			}
-			/* not reached */
-			break;
-
-		case TIOCGICOUNT:
-			dbg ("%s - (%d) TIOCGICOUNT RX=%d, TX=%d", __func__,
-			     port->number, edge_port->icount.rx, edge_port->icount.tx);
-			if (copy_to_user((void __user *)arg, &edge_port->icount, sizeof(edge_port->icount)))
-				return -EFAULT;
-			return 0;
+			cprev = cnow;
+		}
+		/* not reached */
+		break;
+	case TIOCGICOUNT:
+		dbg("%s - (%d) TIOCGICOUNT RX=%d, TX=%d", __func__,
+		     port->number, edge_port->icount.rx, edge_port->icount.tx);
+		if (copy_to_user((void __user *)arg, &edge_port->icount,
+				sizeof(edge_port->icount)))
+			return -EFAULT;
+		return 0;
 	}
-
 	return -ENOIOCTLCMD;
 }
 
-static void edge_break (struct usb_serial_port *port, int break_state)
+static void edge_break(struct tty_struct *tty, int break_state)
 {
+	struct usb_serial_port *port = tty->driver_data;
 	struct edgeport_port *edge_port = usb_get_serial_port_data(port);
 	int status;
+	int bv = 0;	/* Off */
 
-	dbg ("%s - state = %d", __func__, break_state);
+	dbg("%s - state = %d", __func__, break_state);
 
 	/* chase the port close */
-	TIChasePort (edge_port, 0, 0);
+	chase_port(edge_port, 0, 0);
 
-	if (break_state == -1) {
-		status = TISetBreak (edge_port);
-	} else {
-		status = TIClearBreak (edge_port);
-	}
-	if (status) {
-		dbg ("%s - error %d sending break set/clear command.",
+	if (break_state == -1)
+		bv = 1;	/* On */
+	status = ti_do_config(edge_port, UMPC_SET_CLR_BREAK, bv);
+	if (status)
+		dbg("%s - error %d sending break set/clear command.",
 		     __func__, status);
-	}
 }
 
-static int edge_startup (struct usb_serial *serial)
+static int edge_startup(struct usb_serial *serial)
 {
 	struct edgeport_serial *edge_serial;
 	struct edgeport_port *edge_port;
@@ -2765,9 +2615,9 @@ static int edge_startup (struct usb_serial *serial)
 	edge_serial->serial = serial;
 	usb_set_serial_data(serial, edge_serial);
 
-	status = TIDownloadFirmware (edge_serial);
+	status = download_fw(edge_serial);
 	if (status) {
-		kfree (edge_serial);
+		kfree(edge_serial);
 		return status;
 	}
 
@@ -2775,13 +2625,15 @@ static int edge_startup (struct usb_serial *serial)
 	for (i = 0; i < serial->num_ports; ++i) {
 		edge_port = kzalloc(sizeof(struct edgeport_port), GFP_KERNEL);
 		if (edge_port == NULL) {
-			dev_err(&serial->dev->dev, "%s - Out of memory\n", __func__);
+			dev_err(&serial->dev->dev, "%s - Out of memory\n",
+								__func__);
 			goto cleanup;
 		}
 		spin_lock_init(&edge_port->ep_lock);
 		edge_port->ep_out_buf = edge_buf_alloc(EDGE_OUT_BUF_SIZE);
 		if (edge_port->ep_out_buf == NULL) {
-			dev_err(&serial->dev->dev, "%s - Out of memory\n", __func__);
+			dev_err(&serial->dev->dev, "%s - Out of memory\n",
+								__func__);
 			kfree(edge_port);
 			goto cleanup;
 		}
@@ -2790,27 +2642,27 @@ static int edge_startup (struct usb_serial *serial)
 		usb_set_serial_port_data(serial->port[i], edge_port);
 		edge_port->bUartMode = default_uart_mode;
 	}
-	
+
 	return 0;
 
 cleanup:
-	for (--i; i>=0; --i) {
+	for (--i; i >= 0; --i) {
 		edge_port = usb_get_serial_port_data(serial->port[i]);
 		edge_buf_free(edge_port->ep_out_buf);
 		kfree(edge_port);
 		usb_set_serial_port_data(serial->port[i], NULL);
 	}
-	kfree (edge_serial);
+	kfree(edge_serial);
 	usb_set_serial_data(serial, NULL);
 	return -ENOMEM;
 }
 
-static void edge_shutdown (struct usb_serial *serial)
+static void edge_shutdown(struct usb_serial *serial)
 {
 	int i;
 	struct edgeport_port *edge_port;
 
-	dbg ("%s", __func__);
+	dbg("%s", __func__);
 
 	for (i = 0; i < serial->num_ports; ++i) {
 		edge_port = usb_get_serial_port_data(serial->port[i]);
@@ -2852,7 +2704,8 @@ static ssize_t store_uart_mode(struct device *dev,
 	return count;
 }
 
-static DEVICE_ATTR(uart_mode, S_IWUSR | S_IRUGO, show_uart_mode, store_uart_mode);
+static DEVICE_ATTR(uart_mode, S_IWUSR | S_IRUGO, show_uart_mode,
+							store_uart_mode);
 
 static int edge_create_sysfs_attrs(struct usb_serial_port *port)
 {
@@ -2922,9 +2775,9 @@ static void edge_buf_free(struct edge_buf *eb)
 
 static void edge_buf_clear(struct edge_buf *eb)
 {
-        if (eb != NULL)
-                eb->buf_get = eb->buf_put;
-                /* equivalent to a get of all data available */
+	if (eb != NULL)
+		eb->buf_get = eb->buf_put;
+	/* equivalent to a get of all data available */
 }
 
 
@@ -2937,10 +2790,9 @@ static void edge_buf_clear(struct edge_buf *eb)
 
 static unsigned int edge_buf_data_avail(struct edge_buf *eb)
 {
-	if (eb != NULL)
-		return ((eb->buf_size + eb->buf_put - eb->buf_get) % eb->buf_size);
-	else
+	if (eb == NULL)
 		return 0;
+	return ((eb->buf_size + eb->buf_put - eb->buf_get) % eb->buf_size);
 }
 
 
@@ -2953,10 +2805,9 @@ static unsigned int edge_buf_data_avail(struct edge_buf *eb)
 
 static unsigned int edge_buf_space_avail(struct edge_buf *eb)
 {
-	if (eb != NULL)
-		return ((eb->buf_size + eb->buf_get - eb->buf_put - 1) % eb->buf_size);
-	else
+	if (eb == NULL)
 		return 0;
+	return ((eb->buf_size + eb->buf_get - eb->buf_put - 1) % eb->buf_size);
 }
 
 
@@ -3113,7 +2964,7 @@ static int __init edgeport_init(void)
 	if (retval)
 		goto failed_2port_device_register;
 	retval = usb_register(&io_driver);
-	if (retval) 
+	if (retval)
 		goto failed_usb_register;
 	info(DRIVER_DESC " " DRIVER_VERSION);
 	return 0;
@@ -3125,11 +2976,11 @@ failed_1port_device_register:
 	return retval;
 }
 
-static void __exit edgeport_exit (void)
+static void __exit edgeport_exit(void)
 {
-	usb_deregister (&io_driver);
-	usb_serial_deregister (&edgeport_1port_device);
-	usb_serial_deregister (&edgeport_2port_device);
+	usb_deregister(&io_driver);
+	usb_serial_deregister(&edgeport_1port_device);
+	usb_serial_deregister(&edgeport_2port_device);
 }
 
 module_init(edgeport_init);
@@ -3151,8 +3002,8 @@ module_param(closing_wait, int, S_IRUGO | S_IWUSR);
 MODULE_PARM_DESC(closing_wait, "Maximum wait for data to drain, in .01 secs");
 
 module_param(ignore_cpu_rev, bool, S_IRUGO | S_IWUSR);
-MODULE_PARM_DESC(ignore_cpu_rev, "Ignore the cpu revision when connecting to a device");
+MODULE_PARM_DESC(ignore_cpu_rev,
+			"Ignore the cpu revision when connecting to a device");
 
 module_param(default_uart_mode, int, S_IRUGO | S_IWUSR);
 MODULE_PARM_DESC(default_uart_mode, "Default uart_mode, 0=RS232, ...");
-
diff --git a/drivers/usb/serial/ipaq.c b/drivers/usb/serial/ipaq.c
index d9fb3768a2d7..832a5a4f3cb3 100644
--- a/drivers/usb/serial/ipaq.c
+++ b/drivers/usb/serial/ipaq.c
@@ -53,7 +53,7 @@
 #include <linux/tty_flip.h>
 #include <linux/module.h>
 #include <linux/spinlock.h>
-#include <asm/uaccess.h>
+#include <linux/uaccess.h>
 #include <linux/usb.h>
 #include <linux/usb/serial.h>
 #include "ipaq.h"
@@ -74,19 +74,21 @@ static int connect_retries = KP_RETRIES;
 static int initial_wait;
 
 /* Function prototypes for an ipaq */
-static int  ipaq_open (struct usb_serial_port *port, struct file *filp);
-static void ipaq_close (struct usb_serial_port *port, struct file *filp);
-static int  ipaq_startup (struct usb_serial *serial);
-static void ipaq_shutdown (struct usb_serial *serial);
-static int ipaq_write(struct usb_serial_port *port, const unsigned char *buf,
-		       int count);
-static int ipaq_write_bulk(struct usb_serial_port *port, const unsigned char *buf,
-			   int count);
+static int  ipaq_open(struct tty_struct *tty,
+			struct usb_serial_port *port, struct file *filp);
+static void ipaq_close(struct tty_struct *tty,
+			struct usb_serial_port *port, struct file *filp);
+static int  ipaq_startup(struct usb_serial *serial);
+static void ipaq_shutdown(struct usb_serial *serial);
+static int ipaq_write(struct tty_struct *tty, struct usb_serial_port *port,
+			const unsigned char *buf, int count);
+static int ipaq_write_bulk(struct usb_serial_port *port,
+				const unsigned char *buf, int count);
 static void ipaq_write_gather(struct usb_serial_port *port);
-static void ipaq_read_bulk_callback (struct urb *urb);
+static void ipaq_read_bulk_callback(struct urb *urb);
 static void ipaq_write_bulk_callback(struct urb *urb);
-static int ipaq_write_room(struct usb_serial_port *port);
-static int ipaq_chars_in_buffer(struct usb_serial_port *port);
+static int ipaq_write_room(struct tty_struct *tty);
+static int ipaq_chars_in_buffer(struct tty_struct *tty);
 static void ipaq_destroy_lists(struct usb_serial_port *port);
 
 
@@ -550,7 +552,7 @@ static struct usb_device_id ipaq_id_table [] = {
 	{ }                             /* Terminating entry */
 };
 
-MODULE_DEVICE_TABLE (usb, ipaq_id_table);
+MODULE_DEVICE_TABLE(usb, ipaq_id_table);
 
 static struct usb_driver ipaq_driver = {
 	.name =		"ipaq",
@@ -591,7 +593,8 @@ static spinlock_t	write_list_lock;
 static int		bytes_in;
 static int		bytes_out;
 
-static int ipaq_open(struct usb_serial_port *port, struct file *filp)
+static int ipaq_open(struct tty_struct *tty,
+			struct usb_serial_port *port, struct file *filp)
 {
 	struct usb_serial	*serial = port->serial;
 	struct ipaq_private	*priv;
@@ -617,9 +620,9 @@ static int ipaq_open(struct usb_serial_port *port, struct file *filp)
 
 	for (i = 0; i < URBDATA_QUEUE_MAX / PACKET_SIZE; i++) {
 		pkt = kmalloc(sizeof(struct ipaq_packet), GFP_KERNEL);
-		if (pkt == NULL) {
+		if (pkt == NULL)
 			goto enomem;
-		}
+
 		pkt->data = kmalloc(PACKET_SIZE, GFP_KERNEL);
 		if (pkt->data == NULL) {
 			kfree(pkt);
@@ -637,21 +640,24 @@ static int ipaq_open(struct usb_serial_port *port, struct file *filp)
 	 * discipline instead of queueing.
 	 */
 
-	port->tty->low_latency = 1;
-	port->tty->raw = 1;
-	port->tty->real_raw = 1;
-
+	if (tty) {
+		tty->low_latency = 1;
+		/* FIXME: These two are bogus */
+		tty->raw = 1;
+		tty->real_raw = 1;
+	}
 	/*
 	 * Lose the small buffers usbserial provides. Make larger ones.
 	 */
 
 	kfree(port->bulk_in_buffer);
-	kfree(port->bulk_out_buffer);
 	port->bulk_in_buffer = kmalloc(URBDATA_SIZE, GFP_KERNEL);
 	if (port->bulk_in_buffer == NULL) {
 		port->bulk_out_buffer = NULL; /* prevent double free */
 		goto enomem;
 	}
+
+	kfree(port->bulk_out_buffer);
 	port->bulk_out_buffer = kmalloc(URBDATA_SIZE, GFP_KERNEL);
 	if (port->bulk_out_buffer == NULL) {
 		kfree(port->bulk_in_buffer);
@@ -661,8 +667,9 @@ static int ipaq_open(struct usb_serial_port *port, struct file *filp)
 	port->read_urb->transfer_buffer = port->bulk_in_buffer;
 	port->write_urb->transfer_buffer = port->bulk_out_buffer;
 	port->read_urb->transfer_buffer_length = URBDATA_SIZE;
-	port->bulk_out_size = port->write_urb->transfer_buffer_length = URBDATA_SIZE;
-	
+	port->bulk_out_size = port->write_urb->transfer_buffer_length
+							= URBDATA_SIZE;
+
 	msleep(1000*initial_wait);
 
 	/*
@@ -691,13 +698,15 @@ static int ipaq_open(struct usb_serial_port *port, struct file *filp)
 
 	/* Start reading from the device */
 	usb_fill_bulk_urb(port->read_urb, serial->dev,
-		      usb_rcvbulkpipe(serial->dev, port->bulk_in_endpointAddress),
-		      port->read_urb->transfer_buffer, port->read_urb->transfer_buffer_length,
-		      ipaq_read_bulk_callback, port);
+		usb_rcvbulkpipe(serial->dev, port->bulk_in_endpointAddress),
+		port->read_urb->transfer_buffer,
+		port->read_urb->transfer_buffer_length,
+		ipaq_read_bulk_callback, port);
 
 	result = usb_submit_urb(port->read_urb, GFP_KERNEL);
 	if (result) {
-		err("%s - failed submitting read urb, error %d", __func__, result);
+		err("%s - failed submitting read urb, error %d",
+						__func__, result);
 		goto error;
 	}
 
@@ -713,12 +722,13 @@ error:
 }
 
 
-static void ipaq_close(struct usb_serial_port *port, struct file *filp)
+static void ipaq_close(struct tty_struct *tty,
+			struct usb_serial_port *port, struct file *filp)
 {
 	struct ipaq_private	*priv = usb_get_serial_port_data(port);
 
 	dbg("%s - port %d", __func__, port->number);
-			 
+
 	/*
 	 * shut down bulk read and write
 	 */
@@ -728,7 +738,8 @@ static void ipaq_close(struct usb_serial_port *port, struct file *filp)
 	kfree(priv);
 	usb_set_serial_port_data(port, NULL);
 
-	/* Uncomment the following line if you want to see some statistics in your syslog */
+	/* Uncomment the following line if you want to see some statistics
+	 * in your syslog */
 	/* info ("Bytes In = %d  Bytes Out = %d", bytes_in, bytes_out); */
 }
 
@@ -748,9 +759,10 @@ static void ipaq_read_bulk_callback(struct urb *urb)
 		return;
 	}
 
-	usb_serial_debug_data(debug, &port->dev, __func__, urb->actual_length, data);
+	usb_serial_debug_data(debug, &port->dev, __func__,
+						urb->actual_length, data);
 
-	tty = port->tty;
+	tty = port->port.tty;
 	if (tty && urb->actual_length) {
 		tty_buffer_request_room(tty, urb->actual_length);
 		tty_insert_flip_string(tty, data, urb->actual_length);
@@ -759,18 +771,20 @@ static void ipaq_read_bulk_callback(struct urb *urb)
 	}
 
 	/* Continue trying to always read  */
-	usb_fill_bulk_urb(port->read_urb, port->serial->dev, 
-		      usb_rcvbulkpipe(port->serial->dev, port->bulk_in_endpointAddress),
-		      port->read_urb->transfer_buffer, port->read_urb->transfer_buffer_length,
-		      ipaq_read_bulk_callback, port);
+	usb_fill_bulk_urb(port->read_urb, port->serial->dev,
+	    usb_rcvbulkpipe(port->serial->dev, port->bulk_in_endpointAddress),
+	    port->read_urb->transfer_buffer,
+	    port->read_urb->transfer_buffer_length,
+	    ipaq_read_bulk_callback, port);
 	result = usb_submit_urb(port->read_urb, GFP_ATOMIC);
 	if (result)
-		err("%s - failed resubmitting read urb, error %d", __func__, result);
+		err("%s - failed resubmitting read urb, error %d",
+							__func__, result);
 	return;
 }
 
-static int ipaq_write(struct usb_serial_port *port, const unsigned char *buf,
-		       int count)
+static int ipaq_write(struct tty_struct *tty, struct usb_serial_port *port,
+			const unsigned char *buf, int count)
 {
 	const unsigned char	*current_position = buf;
 	int			bytes_sent = 0;
@@ -780,9 +794,8 @@ static int ipaq_write(struct usb_serial_port *port, const unsigned char *buf,
 
 	while (count > 0) {
 		transfer_size = min(count, PACKET_SIZE);
-		if (ipaq_write_bulk(port, current_position, transfer_size)) {
+		if (ipaq_write_bulk(port, current_position, transfer_size))
 			break;
-		}
 		current_position += transfer_size;
 		bytes_sent += transfer_size;
 		count -= transfer_size;
@@ -790,10 +803,10 @@ static int ipaq_write(struct usb_serial_port *port, const unsigned char *buf,
 	}
 
 	return bytes_sent;
-} 
+}
 
-static int ipaq_write_bulk(struct usb_serial_port *port, const unsigned char *buf,
-			   int count)
+static int ipaq_write_bulk(struct usb_serial_port *port,
+					const unsigned char *buf, int count)
 {
 	struct ipaq_private	*priv = usb_get_serial_port_data(port);
 	struct ipaq_packet	*pkt = NULL;
@@ -830,9 +843,9 @@ static int ipaq_write_bulk(struct usb_serial_port *port, const unsigned char *bu
 		ipaq_write_gather(port);
 		spin_unlock_irqrestore(&write_list_lock, flags);
 		result = usb_submit_urb(port->write_urb, GFP_ATOMIC);
-		if (result) {
-			err("%s - failed submitting write urb, error %d", __func__, result);
-		}
+		if (result)
+			err("%s - failed submitting write urb, error %d",
+				__func__, result);
 	} else {
 		spin_unlock_irqrestore(&write_list_lock, flags);
 	}
@@ -859,16 +872,15 @@ static void ipaq_write_gather(struct usb_serial_port *port)
 			list_move(&pkt->list, &priv->freelist);
 			priv->free_len += PACKET_SIZE;
 		}
-		if (room == 0) {
+		if (room == 0)
 			break;
-		}
 	}
 
 	count = URBDATA_SIZE - room;
-	usb_fill_bulk_urb(port->write_urb, serial->dev, 
-		      usb_sndbulkpipe(serial->dev, port->bulk_out_endpointAddress),
-		      port->write_urb->transfer_buffer, count, ipaq_write_bulk_callback,
-		      port);
+	usb_fill_bulk_urb(port->write_urb, serial->dev,
+		usb_sndbulkpipe(serial->dev, port->bulk_out_endpointAddress),
+		port->write_urb->transfer_buffer, count,
+		ipaq_write_bulk_callback, port);
 	return;
 }
 
@@ -893,9 +905,9 @@ static void ipaq_write_bulk_callback(struct urb *urb)
 		ipaq_write_gather(port);
 		spin_unlock_irqrestore(&write_list_lock, flags);
 		result = usb_submit_urb(port->write_urb, GFP_ATOMIC);
-		if (result) {
-			err("%s - failed submitting write urb, error %d", __func__, result);
-		}
+		if (result)
+			err("%s - failed submitting write urb, error %d",
+					__func__, result);
 	} else {
 		priv->active = 0;
 		spin_unlock_irqrestore(&write_list_lock, flags);
@@ -904,16 +916,18 @@ static void ipaq_write_bulk_callback(struct urb *urb)
 	usb_serial_port_softint(port);
 }
 
-static int ipaq_write_room(struct usb_serial_port *port)
+static int ipaq_write_room(struct tty_struct *tty)
 {
+	struct usb_serial_port *port = tty->driver_data;
 	struct ipaq_private	*priv = usb_get_serial_port_data(port);
 
 	dbg("%s - freelen %d", __func__, priv->free_len);
 	return priv->free_len;
 }
 
-static int ipaq_chars_in_buffer(struct usb_serial_port *port)
+static int ipaq_chars_in_buffer(struct tty_struct *tty)
 {
+	struct usb_serial_port *port = tty->driver_data;
 	struct ipaq_private	*priv = usb_get_serial_port_data(port);
 
 	dbg("%s - queuelen %d", __func__, priv->queue_len);
@@ -944,7 +958,7 @@ static int ipaq_startup(struct usb_serial *serial)
 			serial->dev->actconfig->desc.bConfigurationValue);
 		return -ENODEV;
 	}
-	return usb_reset_configuration (serial->dev);
+	return usb_reset_configuration(serial->dev);
 }
 
 static void ipaq_shutdown(struct usb_serial *serial)
@@ -957,7 +971,7 @@ static int __init ipaq_init(void)
 	int retval;
 	spin_lock_init(&write_list_lock);
 	retval = usb_serial_register(&ipaq_device);
-	if (retval) 
+	if (retval)
 		goto failed_usb_serial_register;
 	info(DRIVER_DESC " " DRIVER_VERSION);
 	if (vendor) {
@@ -967,7 +981,7 @@ static int __init ipaq_init(void)
 	retval = usb_register(&ipaq_driver);
 	if (retval)
 		goto failed_usb_register;
-		  
+
 	return 0;
 failed_usb_register:
 	usb_serial_deregister(&ipaq_device);
@@ -986,8 +1000,8 @@ static void __exit ipaq_exit(void)
 module_init(ipaq_init);
 module_exit(ipaq_exit);
 
-MODULE_AUTHOR( DRIVER_AUTHOR );
-MODULE_DESCRIPTION( DRIVER_DESC );
+MODULE_AUTHOR(DRIVER_AUTHOR);
+MODULE_DESCRIPTION(DRIVER_DESC);
 MODULE_LICENSE("GPL");
 
 module_param(debug, bool, S_IRUGO | S_IWUSR);
@@ -1000,7 +1014,9 @@ module_param(product, ushort, 0);
 MODULE_PARM_DESC(product, "User specified USB idProduct");
 
 module_param(connect_retries, int, S_IRUGO|S_IWUSR);
-MODULE_PARM_DESC(connect_retries, "Maximum number of connect retries (one second each)");
+MODULE_PARM_DESC(connect_retries,
+		"Maximum number of connect retries (one second each)");
 
 module_param(initial_wait, int, S_IRUGO|S_IWUSR);
-MODULE_PARM_DESC(initial_wait, "Time to wait before attempting a connection (in seconds)");
+MODULE_PARM_DESC(initial_wait,
+		"Time to wait before attempting a connection (in seconds)");
diff --git a/drivers/usb/serial/ipw.c b/drivers/usb/serial/ipw.c
index bc85ca5c1c37..a842025b9b57 100644
--- a/drivers/usb/serial/ipw.c
+++ b/drivers/usb/serial/ipw.c
@@ -10,27 +10,27 @@
  *   (at your option) any later version.
  *
  * All information about the device was acquired using SnoopyPro
- * on MSFT's O/S, and examing the MSFT drivers' debug output 
+ * on MSFT's O/S, and examing the MSFT drivers' debug output
  * (insanely left _on_ in the enduser version)
  *
  * It was written out of frustration with the IPWireless USB modem
  * supplied by Axity3G/Sentech South Africa not supporting
  * Linux whatsoever.
  *
- * Nobody provided any proprietary information that was not already 
+ * Nobody provided any proprietary information that was not already
  * available for this device.
- * 
- * The modem adheres to the "3GPP TS  27.007 AT command set for 3G 
- * User Equipment (UE)" standard, available from 
+ *
+ * The modem adheres to the "3GPP TS  27.007 AT command set for 3G
+ * User Equipment (UE)" standard, available from
  * http://www.3gpp.org/ftp/Specs/html-info/27007.htm
  *
  * The code was only tested the IPWireless handheld modem distributed
  * in South Africa by Sentech.
- * 
+ *
  * It may work for Woosh Inc in .nz too, as it appears they use the
  * same kit.
  *
- * There is still some work to be done in terms of handling 
+ * There is still some work to be done in terms of handling
  * DCD, DTR, RTS, CTS which are currently faked.
  * It's good enough for PPP at this point. It's based off all kinds of
  * code found in usb/serial and usb/class
@@ -47,7 +47,7 @@
 #include <linux/spinlock.h>
 #include <linux/usb.h>
 #include <linux/usb/serial.h>
-#include <asm/uaccess.h>
+#include <linux/uaccess.h>
 
 /*
  * Version Information
@@ -64,7 +64,7 @@
 
 /* Message sizes */
 #define EVENT_BUFFER_SIZE	0xFF
-#define CHAR2INT16(c1,c0)	(((u32)((c1) & 0xff) << 8) + (u32)((c0) & 0xff))
+#define CHAR2INT16(c1, c0)	(((u32)((c1) & 0xff) << 8) + (u32)((c0) & 0xff))
 #define NUM_BULK_URBS		24
 #define NUM_CONTROL_URBS	16
 
@@ -94,33 +94,34 @@ enum {
 
 /* data bits */
 #define ipw_dtb_7		0x700
-#define ipw_dtb_8		0x810	// ok so the define is misleading, I know, but forces 8,n,1
-					// I mean, is there a point to any other setting these days? :)	
+#define ipw_dtb_8		0x810	/* ok so the define is misleading, I know, but forces 8,n,1 */
+					/* I mean, is there a point to any other setting these days? :) */
 
 /* usb control request types : */
-#define IPW_SIO_RXCTL		0x00	// control bulk rx channel transmissions, value=1/0 (on/off)
-#define IPW_SIO_SET_BAUD	0x01	// set baud, value=requested ipw_sio_bxxxx
-#define IPW_SIO_SET_LINE	0x03	// set databits, parity. value=ipw_dtb_x
-#define IPW_SIO_SET_PIN		0x03	// set/clear dtr/rts value=ipw_pin_xxx
-#define IPW_SIO_POLL		0x08	// get serial port status byte, call with value=0
-#define IPW_SIO_INIT		0x11	// initializes ? value=0 (appears as first thing todo on open)
-#define IPW_SIO_PURGE		0x12	// purge all transmissions?, call with value=numchar_to_purge
-#define IPW_SIO_HANDFLOW	0x13	// set xon/xoff limits value=0, and a buffer of 0x10 bytes
-#define IPW_SIO_SETCHARS	0x13	// set the flowcontrol special chars, value=0, buf=6 bytes, 
-					// last 2 bytes contain flowcontrol chars e.g. 00 00 00 00 11 13
+#define IPW_SIO_RXCTL		0x00	/* control bulk rx channel transmissions, value=1/0 (on/off) */
+#define IPW_SIO_SET_BAUD	0x01	/* set baud, value=requested ipw_sio_bxxxx */
+#define IPW_SIO_SET_LINE	0x03	/* set databits, parity. value=ipw_dtb_x */
+#define IPW_SIO_SET_PIN		0x03	/* set/clear dtr/rts value=ipw_pin_xxx */
+#define IPW_SIO_POLL		0x08	/* get serial port status byte, call with value=0 */
+#define IPW_SIO_INIT		0x11	/* initializes ? value=0 (appears as first thing todo on open) */
+#define IPW_SIO_PURGE		0x12	/* purge all transmissions?, call with value=numchar_to_purge */
+#define IPW_SIO_HANDFLOW	0x13	/* set xon/xoff limits value=0, and a buffer of 0x10 bytes */
+#define IPW_SIO_SETCHARS	0x13	/* set the flowcontrol special chars, value=0, buf=6 bytes, */
+					/* last 2 bytes contain flowcontrol chars e.g. 00 00 00 00 11 13 */
 
 /* values used for request IPW_SIO_SET_PIN */
 #define IPW_PIN_SETDTR		0x101
 #define IPW_PIN_SETRTS		0x202
 #define IPW_PIN_CLRDTR		0x100
-#define IPW_PIN_CLRRTS		0x200 // unconfirmed
+#define IPW_PIN_CLRRTS		0x200 /* unconfirmed */
 
 /* values used for request IPW_SIO_RXCTL */
 #define IPW_RXBULK_ON		1
 #define IPW_RXBULK_OFF		0
 
 /* various 16 byte hardcoded transferbuffers used by flow control */
-#define IPW_BYTES_FLOWINIT	{ 0x01, 0, 0, 0, 0x40, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }
+#define IPW_BYTES_FLOWINIT	{ 0x01, 0, 0, 0, 0x40, 0, 0, 0, \
+					0, 0, 0, 0, 0, 0, 0, 0 }
 
 /* Interpretation of modem status lines */
 /* These need sorting out by individually connecting pins and checking
@@ -132,17 +133,6 @@ enum {
 #define IPW_CTS			((1<<5) | (1<<4))
 
 #define IPW_WANTS_TO_SEND	0x30
-//#define IPW_DTR			/* Data Terminal Ready */
-//#define IPW_CTS			/* Clear To Send */
-//#define IPW_CD			/* Carrier Detect */
-//#define IPW_DSR			/* Data Set Ready */
-//#define IPW_RxD			/* Receive pin */
-
-//#define IPW_LE
-//#define IPW_RTS		
-//#define IPW_ST		
-//#define IPW_SR		
-//#define IPW_RI			/* Ring Indicator */
 
 static struct usb_device_id usb_ipw_ids[] = {
 	{ USB_DEVICE(IPW_VID, IPW_PID) },
@@ -177,9 +167,10 @@ static void ipw_read_bulk_callback(struct urb *urb)
 		return;
 	}
 
-	usb_serial_debug_data(debug, &port->dev, __func__, urb->actual_length, data);
+	usb_serial_debug_data(debug, &port->dev, __func__,
+					urb->actual_length, data);
 
-	tty = port->tty;
+	tty = port->port.tty;
 	if (tty && urb->actual_length) {
 		tty_buffer_request_room(tty, urb->actual_length);
 		tty_insert_flip_string(tty, data, urb->actual_length);
@@ -187,19 +178,22 @@ static void ipw_read_bulk_callback(struct urb *urb)
 	}
 
 	/* Continue trying to always read  */
-	usb_fill_bulk_urb (port->read_urb, port->serial->dev,
-			   usb_rcvbulkpipe(port->serial->dev,
+	usb_fill_bulk_urb(port->read_urb, port->serial->dev,
+			  usb_rcvbulkpipe(port->serial->dev,
 					   port->bulk_in_endpointAddress),
-			   port->read_urb->transfer_buffer,
-			   port->read_urb->transfer_buffer_length,
-			   ipw_read_bulk_callback, port);
+			  port->read_urb->transfer_buffer,
+			  port->read_urb->transfer_buffer_length,
+			  ipw_read_bulk_callback, port);
 	result = usb_submit_urb(port->read_urb, GFP_ATOMIC);
 	if (result)
-		dev_err(&port->dev, "%s - failed resubmitting read urb, error %d\n", __func__, result);
+		dev_err(&port->dev,
+			"%s - failed resubmitting read urb, error %d\n",
+							__func__, result);
 	return;
 }
 
-static int ipw_open(struct usb_serial_port *port, struct file *filp)
+static int ipw_open(struct tty_struct *tty,
+			struct usb_serial_port *port, struct file *filp)
 {
 	struct usb_device *dev = port->serial->dev;
 	u8 buf_flow_static[16] = IPW_BYTES_FLOWINIT;
@@ -212,29 +206,33 @@ static int ipw_open(struct usb_serial_port *port, struct file *filp)
 	if (!buf_flow_init)
 		return -ENOMEM;
 
-	if (port->tty)
-		port->tty->low_latency = 1;
-
-	/* --1: Tell the modem to initialize (we think) From sniffs this is always the
-	 * first thing that gets sent to the modem during opening of the device */
-	dbg("%s: Sending SIO_INIT (we guess)",__func__);
-	result = usb_control_msg(dev, usb_sndctrlpipe(dev,0),
-				 IPW_SIO_INIT,
-				 USB_TYPE_VENDOR | USB_RECIP_INTERFACE | USB_DIR_OUT,
-				 0,
-				 0, /* index */
-				 NULL,
-				 0,
-				 100000);
+	if (tty)
+		tty->low_latency = 1;
+
+	/* --1: Tell the modem to initialize (we think) From sniffs this is
+	 *	always the first thing that gets sent to the modem during
+	 *	opening of the device */
+	dbg("%s: Sending SIO_INIT (we guess)", __func__);
+	result = usb_control_msg(dev, usb_sndctrlpipe(dev, 0),
+			 IPW_SIO_INIT,
+			 USB_TYPE_VENDOR | USB_RECIP_INTERFACE | USB_DIR_OUT,
+			 0,
+			 0, /* index */
+			 NULL,
+			 0,
+			 100000);
 	if (result < 0)
-		dev_err(&port->dev, "Init of modem failed (error = %d)\n", result);
+		dev_err(&port->dev,
+			"Init of modem failed (error = %d)\n", result);
 
 	/* reset the bulk pipes */
-	usb_clear_halt(dev, usb_rcvbulkpipe(dev, port->bulk_in_endpointAddress));
-	usb_clear_halt(dev, usb_sndbulkpipe(dev, port->bulk_out_endpointAddress));
+	usb_clear_halt(dev,
+			usb_rcvbulkpipe(dev, port->bulk_in_endpointAddress));
+	usb_clear_halt(dev,
+			usb_sndbulkpipe(dev, port->bulk_out_endpointAddress));
 
-	/*--2: Start reading from the device */	
-	dbg("%s: setting up bulk read callback",__func__);
+	/*--2: Start reading from the device */
+	dbg("%s: setting up bulk read callback", __func__);
 	usb_fill_bulk_urb(port->read_urb, dev,
 			  usb_rcvbulkpipe(dev, port->bulk_in_endpointAddress),
 			  port->bulk_in_buffer,
@@ -242,66 +240,72 @@ static int ipw_open(struct usb_serial_port *port, struct file *filp)
 			  ipw_read_bulk_callback, port);
 	result = usb_submit_urb(port->read_urb, GFP_KERNEL);
 	if (result < 0)
-		dbg("%s - usb_submit_urb(read bulk) failed with status %d", __func__, result);
+		dbg("%s - usb_submit_urb(read bulk) failed with status %d",
+							__func__, result);
 
 	/*--3: Tell the modem to open the floodgates on the rx bulk channel */
-	dbg("%s:asking modem for RxRead (RXBULK_ON)",__func__);
+	dbg("%s:asking modem for RxRead (RXBULK_ON)", __func__);
 	result = usb_control_msg(dev, usb_sndctrlpipe(dev, 0),
-				 IPW_SIO_RXCTL,
-				 USB_TYPE_VENDOR | USB_RECIP_INTERFACE | USB_DIR_OUT,
-				 IPW_RXBULK_ON,
-				 0, /* index */
-				 NULL,
-				 0,
-				 100000);
-	if (result < 0) 
-		dev_err(&port->dev, "Enabling bulk RxRead failed (error = %d)\n", result);
+			 IPW_SIO_RXCTL,
+			 USB_TYPE_VENDOR | USB_RECIP_INTERFACE | USB_DIR_OUT,
+			 IPW_RXBULK_ON,
+			 0, /* index */
+			 NULL,
+			 0,
+			 100000);
+	if (result < 0)
+		dev_err(&port->dev,
+			"Enabling bulk RxRead failed (error = %d)\n", result);
 
 	/*--4: setup the initial flowcontrol */
-	dbg("%s:setting init flowcontrol (%s)",__func__,buf_flow_init);
+	dbg("%s:setting init flowcontrol (%s)", __func__, buf_flow_init);
 	result = usb_control_msg(dev, usb_sndctrlpipe(dev, 0),
-				 IPW_SIO_HANDFLOW,
-				 USB_TYPE_VENDOR | USB_RECIP_INTERFACE | USB_DIR_OUT,
-				 0,
-				 0,
-				 buf_flow_init,
-				 0x10,
-				 200000);
+			 IPW_SIO_HANDFLOW,
+			 USB_TYPE_VENDOR | USB_RECIP_INTERFACE | USB_DIR_OUT,
+			 0,
+			 0,
+			 buf_flow_init,
+			 0x10,
+			 200000);
 	if (result < 0)
-		dev_err(&port->dev, "initial flowcontrol failed (error = %d)\n", result);
+		dev_err(&port->dev,
+			"initial flowcontrol failed (error = %d)\n", result);
 
 
 	/*--5: raise the dtr */
-	dbg("%s:raising dtr",__func__);
+	dbg("%s:raising dtr", __func__);
 	result = usb_control_msg(dev, usb_sndctrlpipe(dev, 0),
-				 IPW_SIO_SET_PIN,
-				 USB_TYPE_VENDOR | USB_RECIP_INTERFACE | USB_DIR_OUT,
-				 IPW_PIN_SETDTR,
-				 0,
-				 NULL,
-				 0,
-				 200000);
+			 IPW_SIO_SET_PIN,
+			 USB_TYPE_VENDOR | USB_RECIP_INTERFACE | USB_DIR_OUT,
+			 IPW_PIN_SETDTR,
+			 0,
+			 NULL,
+			 0,
+			 200000);
 	if (result < 0)
-		dev_err(&port->dev, "setting dtr failed (error = %d)\n", result);
+		dev_err(&port->dev,
+				"setting dtr failed (error = %d)\n", result);
 
 	/*--6: raise the rts */
-	dbg("%s:raising rts",__func__);
+	dbg("%s:raising rts", __func__);
 	result = usb_control_msg(dev, usb_sndctrlpipe(dev, 0),
-				 IPW_SIO_SET_PIN,
-				 USB_TYPE_VENDOR | USB_RECIP_INTERFACE | USB_DIR_OUT,
-				 IPW_PIN_SETRTS,
-				 0,
-				 NULL,
-				 0,
-				 200000);
+			 IPW_SIO_SET_PIN,
+			 USB_TYPE_VENDOR | USB_RECIP_INTERFACE | USB_DIR_OUT,
+			 IPW_PIN_SETRTS,
+			 0,
+			 NULL,
+			 0,
+			 200000);
 	if (result < 0)
-		dev_err(&port->dev, "setting dtr failed (error = %d)\n", result);
-	
+		dev_err(&port->dev,
+				"setting dtr failed (error = %d)\n", result);
+
 	kfree(buf_flow_init);
 	return 0;
 }
 
-static void ipw_close(struct usb_serial_port *port, struct file * filp)
+static void ipw_close(struct tty_struct *tty,
+			struct usb_serial_port *port, struct file *filp)
 {
 	struct usb_device *dev = port->serial->dev;
 	int result;
@@ -312,56 +316,62 @@ static void ipw_close(struct usb_serial_port *port, struct file * filp)
 	}
 
 	/*--1: drop the dtr */
-	dbg("%s:dropping dtr",__func__);
+	dbg("%s:dropping dtr", __func__);
 	result = usb_control_msg(dev, usb_sndctrlpipe(dev, 0),
-				 IPW_SIO_SET_PIN,
-				 USB_TYPE_VENDOR | USB_RECIP_INTERFACE | USB_DIR_OUT,
-				 IPW_PIN_CLRDTR,
-				 0,
-				 NULL,
-				 0,
-				 200000);
+			 IPW_SIO_SET_PIN,
+			 USB_TYPE_VENDOR | USB_RECIP_INTERFACE | USB_DIR_OUT,
+			 IPW_PIN_CLRDTR,
+			 0,
+			 NULL,
+			 0,
+			 200000);
 	if (result < 0)
-		dev_err(&port->dev, "dropping dtr failed (error = %d)\n", result);
+		dev_err(&port->dev, "dropping dtr failed (error = %d)\n",
+								result);
 
 	/*--2: drop the rts */
-	dbg("%s:dropping rts",__func__);
+	dbg("%s:dropping rts", __func__);
 	result = usb_control_msg(dev, usb_sndctrlpipe(dev, 0),
-				 IPW_SIO_SET_PIN, USB_TYPE_VENDOR | USB_RECIP_INTERFACE | USB_DIR_OUT,
-				 IPW_PIN_CLRRTS,
-				 0,
-				 NULL,
-				 0,
-				 200000);
+			 IPW_SIO_SET_PIN, USB_TYPE_VENDOR |
+			 		USB_RECIP_INTERFACE | USB_DIR_OUT,
+			 IPW_PIN_CLRRTS,
+			 0,
+			 NULL,
+			 0,
+			 200000);
 	if (result < 0)
-		dev_err(&port->dev, "dropping rts failed (error = %d)\n", result);
+		dev_err(&port->dev,
+				"dropping rts failed (error = %d)\n", result);
 
 
 	/*--3: purge */
-	dbg("%s:sending purge",__func__);
+	dbg("%s:sending purge", __func__);
 	result = usb_control_msg(dev, usb_sndctrlpipe(dev, 0),
-				 IPW_SIO_PURGE, USB_TYPE_VENDOR | USB_RECIP_INTERFACE | USB_DIR_OUT,
-				 0x03,
-				 0,
-				 NULL,
-				 0,
-				 200000);
+			 IPW_SIO_PURGE, USB_TYPE_VENDOR |
+			 		USB_RECIP_INTERFACE | USB_DIR_OUT,
+			 0x03,
+			 0,
+			 NULL,
+			 0,
+			 200000);
 	if (result < 0)
 		dev_err(&port->dev, "purge failed (error = %d)\n", result);
 
 
-	/* send RXBULK_off (tell modem to stop transmitting bulk data on rx chan) */
+	/* send RXBULK_off (tell modem to stop transmitting bulk data on
+	   rx chan) */
 	result = usb_control_msg(dev, usb_sndctrlpipe(dev, 0),
-				 IPW_SIO_RXCTL,
-				 USB_TYPE_VENDOR | USB_RECIP_INTERFACE | USB_DIR_OUT,
-				 IPW_RXBULK_OFF,
-				 0, /* index */
-				 NULL,
-				 0,
-				 100000);
+			 IPW_SIO_RXCTL,
+			 USB_TYPE_VENDOR | USB_RECIP_INTERFACE | USB_DIR_OUT,
+			 IPW_RXBULK_OFF,
+			 0, /* index */
+			 NULL,
+			 0,
+			 100000);
 
 	if (result < 0)
-		dev_err(&port->dev, "Disabling bulk RxRead failed (error = %d)\n", result);
+		dev_err(&port->dev,
+			"Disabling bulk RxRead failed (error = %d)\n", result);
 
 	/* shutdown any in-flight urbs that we know about */
 	usb_kill_urb(port->read_urb);
@@ -384,13 +394,14 @@ static void ipw_write_bulk_callback(struct urb *urb)
 	usb_serial_port_softint(port);
 }
 
-static int ipw_write(struct usb_serial_port *port, const unsigned char *buf, int count)
+static int ipw_write(struct tty_struct *tty, struct usb_serial_port *port,
+					const unsigned char *buf, int count)
 {
 	struct usb_device *dev = port->serial->dev;
 	int ret;
 
 	dbg("%s: TOP: count=%d, in_interrupt=%ld", __func__,
-		count, in_interrupt() );
+		count, in_interrupt());
 
 	if (count == 0) {
 		dbg("%s - write request of 0 bytes", __func__);
@@ -421,13 +432,14 @@ static int ipw_write(struct usb_serial_port *port, const unsigned char *buf, int
 	ret = usb_submit_urb(port->write_urb, GFP_ATOMIC);
 	if (ret != 0) {
 		port->write_urb_busy = 0;
-		dbg("%s - usb_submit_urb(write bulk) failed with error = %d", __func__, ret);
+		dbg("%s - usb_submit_urb(write bulk) failed with error = %d",
+								__func__, ret);
 		return ret;
 	}
 
 	dbg("%s returning %d", __func__, count);
 	return count;
-} 
+}
 
 static int ipw_probe(struct usb_serial_port *port)
 {
@@ -486,8 +498,8 @@ module_init(usb_ipw_init);
 module_exit(usb_ipw_exit);
 
 /* Module information */
-MODULE_AUTHOR( DRIVER_AUTHOR );
-MODULE_DESCRIPTION( DRIVER_DESC );
+MODULE_AUTHOR(DRIVER_AUTHOR);
+MODULE_DESCRIPTION(DRIVER_DESC);
 MODULE_LICENSE("GPL");
 
 module_param(debug, bool, S_IRUGO | S_IWUSR);
diff --git a/drivers/usb/serial/ir-usb.c b/drivers/usb/serial/ir-usb.c
index 004d57385a75..e59155c6607d 100644
--- a/drivers/usb/serial/ir-usb.c
+++ b/drivers/usb/serial/ir-usb.c
@@ -19,7 +19,12 @@
  * was written by Roman Weissgaerber <weissg@vienna.at>, Dag Brattli
  * <dag@brattli.net>, and Jean Tourrilhes <jt@hpl.hp.com>
  *
- * See Documentation/usb/usb-serial.txt for more information on using this driver
+ * See Documentation/usb/usb-serial.txt for more information on using this
+ * driver
+ *
+ * 2008_Jun_02  Felipe Balbi <me@felipebalbi.com>
+ *	Introduced common header to be used also in USB Gadget Framework.
+ *	Still needs some other style fixes.
  *
  * 2007_Jun_21  Alan Cox <alan@redhat.com>
  *	Minimal cleanups for some of the driver problens and tty layer abuse.
@@ -59,9 +64,10 @@
 #include <linux/tty_flip.h>
 #include <linux/module.h>
 #include <linux/spinlock.h>
-#include <asm/uaccess.h>
+#include <linux/uaccess.h>
 #include <linux/usb.h>
 #include <linux/usb/serial.h>
+#include <linux/usb/irda.h>
 
 /*
  * Version Information
@@ -70,100 +76,77 @@
 #define DRIVER_AUTHOR "Greg Kroah-Hartman <greg@kroah.com>"
 #define DRIVER_DESC "USB IR Dongle driver"
 
-/* USB IrDA class spec information */
-#define USB_CLASS_IRDA		0x02
-#define USB_DT_IRDA		0x21
-#define IU_REQ_GET_CLASS_DESC	0x06
-#define SPEED_2400		0x01
-#define SPEED_9600		0x02
-#define SPEED_19200		0x03
-#define SPEED_38400		0x04
-#define SPEED_57600		0x05
-#define SPEED_115200		0x06
-#define SPEED_576000		0x07
-#define SPEED_1152000		0x08
-#define SPEED_4000000		0x09
-
-struct irda_class_desc {
-	u8	bLength;
-	u8	bDescriptorType;
-	u16	bcdSpecRevision;
-	u8	bmDataSize;
-	u8	bmWindowSize;
-	u8	bmMinTurnaroundTime;
-	u16	wBaudRate;
-	u8	bmAdditionalBOFs;
-	u8	bIrdaRateSniff;
-	u8	bMaxUnicastList;
-} __attribute__ ((packed));
-
 static int debug;
 
 /* if overridden by the user, then use their value for the size of the read and
  * write urbs */
 static int buffer_size;
+
 /* if overridden by the user, then use the specified number of XBOFs */
 static int xbof = -1;
 
 static int  ir_startup (struct usb_serial *serial);
-static int  ir_open (struct usb_serial_port *port, struct file *filep);
-static void ir_close (struct usb_serial_port *port, struct file *filep);
-static int  ir_write (struct usb_serial_port *port, const unsigned char *buf, int count);
+static int  ir_open(struct tty_struct *tty, struct usb_serial_port *port,
+					struct file *filep);
+static void ir_close(struct tty_struct *tty, struct usb_serial_port *port,
+					struct file *filep);
+static int  ir_write(struct tty_struct *tty, struct usb_serial_port *port,
+					const unsigned char *buf, int count);
 static void ir_write_bulk_callback (struct urb *urb);
 static void ir_read_bulk_callback (struct urb *urb);
-static void ir_set_termios (struct usb_serial_port *port, struct ktermios *old_termios);
+static void ir_set_termios(struct tty_struct *tty,
+		struct usb_serial_port *port, struct ktermios *old_termios);
 
 /* Not that this lot means you can only have one per system */
-static u8 ir_baud = 0;
-static u8 ir_xbof = 0;
-static u8 ir_add_bof = 0;
+static u8 ir_baud;
+static u8 ir_xbof;
+static u8 ir_add_bof;
 
-static struct usb_device_id id_table [] = {
+static struct usb_device_id ir_id_table[] = {
 	{ USB_DEVICE(0x050f, 0x0180) },		/* KC Technology, KC-180 */
 	{ USB_DEVICE(0x08e9, 0x0100) },		/* XTNDAccess */
 	{ USB_DEVICE(0x09c4, 0x0011) },		/* ACTiSys ACT-IR2000U */
-	{ USB_INTERFACE_INFO (USB_CLASS_APP_SPEC, USB_CLASS_IRDA, 0) },
+	{ USB_INTERFACE_INFO(USB_CLASS_APP_SPEC, USB_SUBCLASS_IRDA, 0) },
 	{ }					/* Terminating entry */
 };
 
-MODULE_DEVICE_TABLE (usb, id_table);
+MODULE_DEVICE_TABLE(usb, ir_id_table);
 
 static struct usb_driver ir_driver = {
-	.name =		"ir-usb",
-	.probe =	usb_serial_probe,
-	.disconnect =	usb_serial_disconnect,
-	.id_table =	id_table,
-	.no_dynamic_id = 	1,
+	.name		= "ir-usb",
+	.probe		= usb_serial_probe,
+	.disconnect	= usb_serial_disconnect,
+	.id_table	= ir_id_table,
+	.no_dynamic_id	= 1,
 };
 
-
 static struct usb_serial_driver ir_device = {
-	.driver = {
-		.owner =	THIS_MODULE,
-		.name =		"ir-usb",
+	.driver	= {
+		.owner	= THIS_MODULE,
+		.name	= "ir-usb",
 	},
-	.description =		"IR Dongle",
-	.usb_driver = 		&ir_driver,
-	.id_table =		id_table,
-	.num_ports =		1,
-	.set_termios =		ir_set_termios,
-	.attach =		ir_startup,
-	.open =			ir_open,
-	.close =		ir_close,
-	.write =		ir_write,
-	.write_bulk_callback =	ir_write_bulk_callback,
-	.read_bulk_callback =	ir_read_bulk_callback,
+	.description		= "IR Dongle",
+	.usb_driver		= &ir_driver,
+	.id_table		= ir_id_table,
+	.num_ports		= 1,
+	.set_termios		= ir_set_termios,
+	.attach			= ir_startup,
+	.open			= ir_open,
+	.close			= ir_close,
+	.write			= ir_write,
+	.write_bulk_callback	= ir_write_bulk_callback,
+	.read_bulk_callback	= ir_read_bulk_callback,
 };
 
-static inline void irda_usb_dump_class_desc(struct irda_class_desc *desc)
+static inline void irda_usb_dump_class_desc(struct usb_irda_cs_descriptor *desc)
 {
 	dbg("bLength=%x", desc->bLength);
 	dbg("bDescriptorType=%x", desc->bDescriptorType);
-	dbg("bcdSpecRevision=%x", desc->bcdSpecRevision); 
+	dbg("bcdSpecRevision=%x", __le16_to_cpu(desc->bcdSpecRevision));
 	dbg("bmDataSize=%x", desc->bmDataSize);
 	dbg("bmWindowSize=%x", desc->bmWindowSize);
 	dbg("bmMinTurnaroundTime=%d", desc->bmMinTurnaroundTime);
-	dbg("wBaudRate=%x", desc->wBaudRate);
+	dbg("wBaudRate=%x", __le16_to_cpu(desc->wBaudRate));
 	dbg("bmAdditionalBOFs=%x", desc->bmAdditionalBOFs);
 	dbg("bIrdaRateSniff=%x", desc->bIrdaRateSniff);
 	dbg("bMaxUnicastList=%x", desc->bMaxUnicastList);
@@ -181,35 +164,37 @@ static inline void irda_usb_dump_class_desc(struct irda_class_desc *desc)
  *
  * Based on the same function in drivers/net/irda/irda-usb.c
  */
-static struct irda_class_desc *irda_usb_find_class_desc(struct usb_device *dev, unsigned int ifnum)
+static struct usb_irda_cs_descriptor *
+irda_usb_find_class_desc(struct usb_device *dev, unsigned int ifnum)
 {
-	struct irda_class_desc *desc;
+	struct usb_irda_cs_descriptor *desc;
 	int ret;
-		
-	desc = kzalloc(sizeof (struct irda_class_desc), GFP_KERNEL);
-	if (desc == NULL) 
+
+	desc = kzalloc(sizeof(*desc), GFP_KERNEL);
+	if (!desc)
 		return NULL;
-	
-	ret = usb_control_msg(dev, usb_rcvctrlpipe(dev,0),
-			IU_REQ_GET_CLASS_DESC,
+
+	ret = usb_control_msg(dev, usb_rcvctrlpipe(dev, 0),
+			USB_REQ_CS_IRDA_GET_CLASS_DESC,
 			USB_DIR_IN | USB_TYPE_CLASS | USB_RECIP_INTERFACE,
 			0, ifnum, desc, sizeof(*desc), 1000);
-	
+
 	dbg("%s -  ret=%d", __func__, ret);
 	if (ret < sizeof(*desc)) {
 		dbg("%s - class descriptor read %s (%d)",
 				__func__,
-				(ret<0) ? "failed" : "too short",
+				(ret < 0) ? "failed" : "too short",
 				ret);
 		goto error;
 	}
-	if (desc->bDescriptorType != USB_DT_IRDA) {
+	if (desc->bDescriptorType != USB_DT_CS_IRDA) {
 		dbg("%s - bad class descriptor type", __func__);
 		goto error;
 	}
-	
+
 	irda_usb_dump_class_desc(desc);
 	return desc;
+
 error:
 	kfree(desc);
 	return NULL;
@@ -219,64 +204,101 @@ error:
 static u8 ir_xbof_change(u8 xbof)
 {
 	u8 result;
+
 	/* reference irda-usb.c */
-	switch(xbof) {
-		case 48: result = 0x10; break;
-		case 28:
-		case 24: result = 0x20; break;
-		default:
-		case 12: result = 0x30; break;
-		case  5:
-		case  6: result = 0x40; break;
-		case  3: result = 0x50; break;
-		case  2: result = 0x60; break;
-		case  1: result = 0x70; break;
-		case  0: result = 0x80; break;
+	switch (xbof) {
+	case 48:
+		result = 0x10;
+		break;
+	case 28:
+	case 24:
+		result = 0x20;
+		break;
+	default:
+	case 12:
+		result = 0x30;
+		break;
+	case  5:
+	case  6:
+		result = 0x40;
+		break;
+	case  3:
+		result = 0x50;
+		break;
+	case  2:
+		result = 0x60;
+		break;
+	case  1:
+		result = 0x70;
+		break;
+	case  0:
+		result = 0x80;
+		break;
 	}
+
 	return(result);
 }
 
 
-static int ir_startup (struct usb_serial *serial)
+static int ir_startup(struct usb_serial *serial)
 {
-	struct irda_class_desc *irda_desc;
+	struct usb_irda_cs_descriptor *irda_desc;
 
-	irda_desc = irda_usb_find_class_desc (serial->dev, 0);
-	if (irda_desc == NULL) {
-		dev_err (&serial->dev->dev, "IRDA class descriptor not found, device not bound\n");
+	irda_desc = irda_usb_find_class_desc(serial->dev, 0);
+	if (!irda_desc) {
+		dev_err(&serial->dev->dev,
+			"IRDA class descriptor not found, device not bound\n");
 		return -ENODEV;
 	}
 
-	dbg ("%s - Baud rates supported:%s%s%s%s%s%s%s%s%s",
+	dbg("%s - Baud rates supported:%s%s%s%s%s%s%s%s%s",
 		__func__,
-		(irda_desc->wBaudRate & 0x0001) ? " 2400"    : "",
-		(irda_desc->wBaudRate & 0x0002) ? " 9600"    : "",
-		(irda_desc->wBaudRate & 0x0004) ? " 19200"   : "",
-		(irda_desc->wBaudRate & 0x0008) ? " 38400"   : "",
-		(irda_desc->wBaudRate & 0x0010) ? " 57600"   : "",
-		(irda_desc->wBaudRate & 0x0020) ? " 115200"  : "",
-		(irda_desc->wBaudRate & 0x0040) ? " 576000"  : "",
-		(irda_desc->wBaudRate & 0x0080) ? " 1152000" : "",
-		(irda_desc->wBaudRate & 0x0100) ? " 4000000" : "");
-
-	switch( irda_desc->bmAdditionalBOFs ) {
-		case 0x01: ir_add_bof = 48; break;
-		case 0x02: ir_add_bof = 24; break;
-		case 0x04: ir_add_bof = 12; break;
-		case 0x08: ir_add_bof =  6; break;
-		case 0x10: ir_add_bof =  3; break;
-		case 0x20: ir_add_bof =  2; break;
-		case 0x40: ir_add_bof =  1; break;
-		case 0x80: ir_add_bof =  0; break;
-		default:;
+		(irda_desc->wBaudRate & USB_IRDA_BR_2400) ? " 2400" : "",
+		(irda_desc->wBaudRate & USB_IRDA_BR_9600) ? " 9600" : "",
+		(irda_desc->wBaudRate & USB_IRDA_BR_19200) ? " 19200" : "",
+		(irda_desc->wBaudRate & USB_IRDA_BR_38400) ? " 38400" : "",
+		(irda_desc->wBaudRate & USB_IRDA_BR_57600) ? " 57600" : "",
+		(irda_desc->wBaudRate & USB_IRDA_BR_115200) ? " 115200" : "",
+		(irda_desc->wBaudRate & USB_IRDA_BR_576000) ? " 576000" : "",
+		(irda_desc->wBaudRate & USB_IRDA_BR_1152000) ? " 1152000" : "",
+		(irda_desc->wBaudRate & USB_IRDA_BR_4000000) ? " 4000000" : "");
+
+	switch (irda_desc->bmAdditionalBOFs) {
+	case USB_IRDA_AB_48:
+		ir_add_bof = 48;
+		break;
+	case USB_IRDA_AB_24:
+		ir_add_bof = 24;
+		break;
+	case USB_IRDA_AB_12:
+		ir_add_bof = 12;
+		break;
+	case USB_IRDA_AB_6:
+		ir_add_bof = 6;
+		break;
+	case USB_IRDA_AB_3:
+		ir_add_bof = 3;
+		break;
+	case USB_IRDA_AB_2:
+		ir_add_bof = 2;
+		break;
+	case USB_IRDA_AB_1:
+		ir_add_bof = 1;
+		break;
+	case USB_IRDA_AB_0:
+		ir_add_bof = 0;
+		break;
+	default:
+		break;
 	}
 
-	kfree (irda_desc);
+	kfree(irda_desc);
 
-	return 0;		
+	return 0;
 }
 
-static int ir_open (struct usb_serial_port *port, struct file *filp)
+static int ir_open(struct tty_struct *tty,
+			struct usb_serial_port *port, struct file *filp)
 {
 	char *buffer;
 	int result = 0;
@@ -285,51 +307,56 @@ static int ir_open (struct usb_serial_port *port, struct file *filp)
 
 	if (buffer_size) {
 		/* override the default buffer sizes */
-		buffer = kmalloc (buffer_size, GFP_KERNEL);
+		buffer = kmalloc(buffer_size, GFP_KERNEL);
 		if (!buffer) {
-			dev_err (&port->dev, "%s - out of memory.\n", __func__);
+			dev_err(&port->dev, "%s - out of memory.\n", __func__);
 			return -ENOMEM;
 		}
-		kfree (port->read_urb->transfer_buffer);
+		kfree(port->read_urb->transfer_buffer);
 		port->read_urb->transfer_buffer = buffer;
 		port->read_urb->transfer_buffer_length = buffer_size;
 
-		buffer = kmalloc (buffer_size, GFP_KERNEL);
+		buffer = kmalloc(buffer_size, GFP_KERNEL);
 		if (!buffer) {
-			dev_err (&port->dev, "%s - out of memory.\n", __func__);
+			dev_err(&port->dev, "%s - out of memory.\n", __func__);
 			return -ENOMEM;
 		}
-		kfree (port->write_urb->transfer_buffer);
+		kfree(port->write_urb->transfer_buffer);
 		port->write_urb->transfer_buffer = buffer;
 		port->write_urb->transfer_buffer_length = buffer_size;
 		port->bulk_out_size = buffer_size;
 	}
 
 	/* Start reading from the device */
-	usb_fill_bulk_urb (
+	usb_fill_bulk_urb(
 		port->read_urb,
-		port->serial->dev, 
-		usb_rcvbulkpipe(port->serial->dev, port->bulk_in_endpointAddress),
+		port->serial->dev,
+		usb_rcvbulkpipe(port->serial->dev,
+			port->bulk_in_endpointAddress),
 		port->read_urb->transfer_buffer,
 		port->read_urb->transfer_buffer_length,
 		ir_read_bulk_callback,
 		port);
 	result = usb_submit_urb(port->read_urb, GFP_KERNEL);
 	if (result)
-		dev_err(&port->dev, "%s - failed submitting read urb, error %d\n", __func__, result);
+		dev_err(&port->dev,
+			"%s - failed submitting read urb, error %d\n",
+			__func__, result);
 
 	return result;
 }
 
-static void ir_close (struct usb_serial_port *port, struct file * filp)
+static void ir_close(struct tty_struct *tty,
+			struct usb_serial_port *port, struct file * filp)
 {
 	dbg("%s - port %d", __func__, port->number);
-			 
+
 	/* shutdown our bulk read */
 	usb_kill_urb(port->read_urb);
 }
 
-static int ir_write (struct usb_serial_port *port, const unsigned char *buf, int count)
+static int ir_write(struct tty_struct *tty, struct usb_serial_port *port,
+					const unsigned char *buf, int count)
 {
 	unsigned char *transfer_buffer;
 	int result;
@@ -337,11 +364,6 @@ static int ir_write (struct usb_serial_port *port, const unsigned char *buf, int
 
 	dbg("%s - port = %d, count = %d", __func__, port->number, count);
 
-	if (!port->tty) {
-		dev_err (&port->dev, "%s - no tty???\n", __func__);
-		return 0;
-	}
-
 	if (count == 0)
 		return 0;
 
@@ -359,7 +381,7 @@ static int ir_write (struct usb_serial_port *port, const unsigned char *buf, int
 
 	/*
 	 * The first byte of the packet we send to the device contains an
-	 * inband header which indicates an additional number of BOFs and
+	 * inbound header which indicates an additional number of BOFs and
 	 * a baud rate change.
 	 *
 	 * See section 5.4.2.2 of the USB IrDA spec.
@@ -367,9 +389,9 @@ static int ir_write (struct usb_serial_port *port, const unsigned char *buf, int
 	*transfer_buffer = ir_xbof | ir_baud;
 	++transfer_buffer;
 
-	memcpy (transfer_buffer, buf, transfer_size);
+	memcpy(transfer_buffer, buf, transfer_size);
 
-	usb_fill_bulk_urb (
+	usb_fill_bulk_urb(
 		port->write_urb,
 		port->serial->dev,
 		usb_sndbulkpipe(port->serial->dev,
@@ -381,17 +403,19 @@ static int ir_write (struct usb_serial_port *port, const unsigned char *buf, int
 
 	port->write_urb->transfer_flags = URB_ZERO_PACKET;
 
-	result = usb_submit_urb (port->write_urb, GFP_ATOMIC);
+	result = usb_submit_urb(port->write_urb, GFP_ATOMIC);
 	if (result) {
 		port->write_urb_busy = 0;
-		dev_err(&port->dev, "%s - failed submitting write urb, error %d\n", __func__, result);
+		dev_err(&port->dev,
+			"%s - failed submitting write urb, error %d\n",
+			__func__, result);
 	} else
 		result = transfer_size;
 
 	return result;
 }
 
-static void ir_write_bulk_callback (struct urb *urb)
+static void ir_write_bulk_callback(struct urb *urb)
 {
 	struct usb_serial_port *port = urb->context;
 	int status = urb->status;
@@ -405,7 +429,7 @@ static void ir_write_bulk_callback (struct urb *urb)
 		return;
 	}
 
-	usb_serial_debug_data (
+	usb_serial_debug_data(
 		debug,
 		&port->dev,
 		__func__,
@@ -415,7 +439,7 @@ static void ir_write_bulk_callback (struct urb *urb)
 	usb_serial_port_softint(port);
 }
 
-static void ir_read_bulk_callback (struct urb *urb)
+static void ir_read_bulk_callback(struct urb *urb)
 {
 	struct usb_serial_port *port = urb->context;
 	struct tty_struct *tty;
@@ -425,74 +449,61 @@ static void ir_read_bulk_callback (struct urb *urb)
 
 	dbg("%s - port %d", __func__, port->number);
 
-	if (!port->open_count) {
+	if (!port->port.count) {
 		dbg("%s - port closed.", __func__);
 		return;
 	}
 
 	switch (status) {
-		case 0: /* Successful */
-
-			/*
-			 * The first byte of the packet we get from the device
-			 * contains a busy indicator and baud rate change.
-			 * See section 5.4.1.2 of the USB IrDA spec.
-			 */
-			if ((*data & 0x0f) > 0)
-				ir_baud = *data & 0x0f;
-
-			usb_serial_debug_data (
-				debug,
-				&port->dev,
-				__func__,
-				urb->actual_length,
-				data);
-
-			tty = port->tty;
-
-			if (tty_buffer_request_room(tty, urb->actual_length - 1)) {
-				tty_insert_flip_string(tty, data+1, urb->actual_length - 1);
-				tty_flip_buffer_push(tty);
-			}
-
-			/*
-			 * No break here.
-			 * We want to resubmit the urb so we can read
-			 * again.
-			 */
+	case 0: /* Successful */
+		/*
+		 * The first byte of the packet we get from the device
+		 * contains a busy indicator and baud rate change.
+		 * See section 5.4.1.2 of the USB IrDA spec.
+		 */
+		if ((*data & 0x0f) > 0)
+			ir_baud = *data & 0x0f;
+		usb_serial_debug_data(debug, &port->dev, __func__,
+						urb->actual_length, data);
+ 		tty = port->port.tty;
+		if (tty_buffer_request_room(tty, urb->actual_length - 1)) {
+			tty_insert_flip_string(tty, data+1, urb->actual_length - 1);
+			tty_flip_buffer_push(tty);
+		}
 
-		case -EPROTO: /* taking inspiration from pl2303.c */
+		/*
+		 * No break here.
+		 * We want to resubmit the urb so we can read
+		 * again.
+		 */
 
+	case -EPROTO: /* taking inspiration from pl2303.c */
 			/* Continue trying to always read */
-			usb_fill_bulk_urb (
-				port->read_urb,
-				port->serial->dev, 
-				usb_rcvbulkpipe(port->serial->dev,
-					port->bulk_in_endpointAddress),
-				port->read_urb->transfer_buffer,
-				port->read_urb->transfer_buffer_length,
-				ir_read_bulk_callback,
-				port);
-
-			result = usb_submit_urb(port->read_urb, GFP_ATOMIC);
-			if (result)
-				dev_err(&port->dev, "%s - failed resubmitting read urb, error %d\n",
-					__func__, result);
-
-			break ;
-
-		default:
-			dbg("%s - nonzero read bulk status received: %d",
-				__func__,
-				status);
+		usb_fill_bulk_urb(
+			port->read_urb,
+			port->serial->dev, 
+			usb_rcvbulkpipe(port->serial->dev,
+				port->bulk_in_endpointAddress),
+			port->read_urb->transfer_buffer,
+			port->read_urb->transfer_buffer_length,
+			ir_read_bulk_callback,
+			port);
+
+		result = usb_submit_urb(port->read_urb, GFP_ATOMIC);
+		if (result)
+			dev_err(&port->dev, "%s - failed resubmitting read urb, error %d\n",
+				__func__, result);
 			break ;
-
+	default:
+		dbg("%s - nonzero read bulk status received: %d",
+			__func__, status);
+		break ;
 	}
-
 	return;
 }
 
-static void ir_set_termios (struct usb_serial_port *port, struct ktermios *old_termios)
+static void ir_set_termios(struct tty_struct *tty,
+		struct usb_serial_port *port, struct ktermios *old_termios)
 {
 	unsigned char *transfer_buffer;
 	int result;
@@ -501,7 +512,7 @@ static void ir_set_termios (struct usb_serial_port *port, struct ktermios *old_t
 
 	dbg("%s - port %d", __func__, port->number);
 
-	baud = tty_get_baud_rate(port->tty);
+	baud = tty_get_baud_rate(tty);
 
 	/*
 	 * FIXME, we should compare the baud request against the
@@ -510,19 +521,36 @@ static void ir_set_termios (struct usb_serial_port *port, struct ktermios *old_t
 	 */
 
 	switch (baud) {
-		case 2400:	ir_baud = SPEED_2400; break;
-		case 9600:	ir_baud = SPEED_9600; break;
-		case 19200:	ir_baud = SPEED_19200; break;
-		case 38400:	ir_baud = SPEED_38400; break;
-		case 57600:	ir_baud = SPEED_57600; break;
-		case 115200:	ir_baud = SPEED_115200; break;
-		case 576000:	ir_baud = SPEED_576000; break;
-		case 1152000:	ir_baud = SPEED_1152000; break;
-		case 4000000:	ir_baud = SPEED_4000000; break;
-			break;
-		default:
-			ir_baud = SPEED_9600;
-			baud = 9600;
+	case 2400:
+		ir_baud = USB_IRDA_BR_2400;
+		break;
+	case 9600:
+		ir_baud = USB_IRDA_BR_9600;
+		break;
+	case 19200:
+		ir_baud = USB_IRDA_BR_19200;
+		break;
+	case 38400:
+		ir_baud = USB_IRDA_BR_38400;
+		break;
+	case 57600:
+		ir_baud = USB_IRDA_BR_57600;
+		break;
+	case 115200:
+		ir_baud = USB_IRDA_BR_115200;
+		break;
+	case 576000:
+		ir_baud = USB_IRDA_BR_576000;
+		break;
+	case 1152000:
+		ir_baud = USB_IRDA_BR_1152000;
+		break;
+	case 4000000:
+		ir_baud = USB_IRDA_BR_4000000;
+		break;
+	default:
+		ir_baud = USB_IRDA_BR_9600;
+		baud = 9600;
 	}
 
 	if (xbof == -1)
@@ -538,10 +566,11 @@ static void ir_set_termios (struct usb_serial_port *port, struct ktermios *old_t
 	transfer_buffer = port->write_urb->transfer_buffer;
 	*transfer_buffer = ir_xbof | ir_baud;
 
-	usb_fill_bulk_urb (
+	usb_fill_bulk_urb(
 		port->write_urb,
 		port->serial->dev,
-		usb_sndbulkpipe(port->serial->dev, port->bulk_out_endpointAddress),
+		usb_sndbulkpipe(port->serial->dev,
+			port->bulk_out_endpointAddress),
 		port->write_urb->transfer_buffer,
 		1,
 		ir_write_bulk_callback,
@@ -549,38 +578,44 @@ static void ir_set_termios (struct usb_serial_port *port, struct ktermios *old_t
 
 	port->write_urb->transfer_flags = URB_ZERO_PACKET;
 
-	result = usb_submit_urb (port->write_urb, GFP_KERNEL);
+	result = usb_submit_urb(port->write_urb, GFP_KERNEL);
 	if (result)
-		dev_err(&port->dev, "%s - failed submitting write urb, error %d\n", __func__, result);
+		dev_err(&port->dev,
+				"%s - failed submitting write urb, error %d\n",
+				__func__, result);
 
 	/* Only speed changes are supported */
-	tty_termios_copy_hw(port->tty->termios, old_termios);
-	tty_encode_baud_rate(port->tty, baud, baud);
+	tty_termios_copy_hw(tty->termios, old_termios);
+	tty_encode_baud_rate(tty, baud, baud);
 }
 
-
-static int __init ir_init (void)
+static int __init ir_init(void)
 {
 	int retval;
+
 	retval = usb_serial_register(&ir_device);
 	if (retval)
 		goto failed_usb_serial_register;
+
 	retval = usb_register(&ir_driver);
-	if (retval) 
+	if (retval)
 		goto failed_usb_register;
+
 	info(DRIVER_DESC " " DRIVER_VERSION);
+
 	return 0;
+
 failed_usb_register:
 	usb_serial_deregister(&ir_device);
+
 failed_usb_serial_register:
 	return retval;
 }
 
-
-static void __exit ir_exit (void)
+static void __exit ir_exit(void)
 {
-	usb_deregister (&ir_driver);
-	usb_serial_deregister (&ir_device);
+	usb_deregister(&ir_driver);
+	usb_serial_deregister(&ir_device);
 }
 
 
diff --git a/drivers/usb/serial/iuu_phoenix.c b/drivers/usb/serial/iuu_phoenix.c
index a01e987c7d32..ddff37fa6339 100644
--- a/drivers/usb/serial/iuu_phoenix.c
+++ b/drivers/usb/serial/iuu_phoenix.c
@@ -144,9 +144,10 @@ static void iuu_shutdown(struct usb_serial *serial)
 	}
 }
 
-static int iuu_tiocmset(struct usb_serial_port *port, struct file *file,
+static int iuu_tiocmset(struct tty_struct *tty, struct file *file,
 			unsigned int set, unsigned int clear)
 {
+	struct usb_serial_port *port = tty->driver_data;
 	struct iuu_private *priv = usb_get_serial_port_data(port);
 	unsigned long flags;
 
@@ -171,8 +172,9 @@ static int iuu_tiocmset(struct usb_serial_port *port, struct file *file,
  * When no card , the reader respond with TIOCM_CD
  * This is known as CD autodetect mechanism
  */
-static int iuu_tiocmget(struct usb_serial_port *port, struct file *file)
+static int iuu_tiocmget(struct tty_struct *tty, struct file *file)
 {
+	struct usb_serial_port *port = tty->driver_data;
 	struct iuu_private *priv = usb_get_serial_port_data(port);
 	unsigned long flags;
 	int rc;
@@ -316,11 +318,10 @@ static int bulk_immediate(struct usb_serial_port *port, u8 *buf, u8 count)
 					 port->bulk_out_endpointAddress), buf,
 			 count, &actual, HZ * 1);
 
-	if (status != IUU_OPERATION_OK) {
+	if (status != IUU_OPERATION_OK)
 		dbg("%s - error = %2x", __func__, status);
-	} else {
+	else
 		dbg("%s - write OK !", __func__);
-	}
 	return status;
 }
 
@@ -340,12 +341,10 @@ static int read_immediate(struct usb_serial_port *port, u8 *buf, u8 count)
 					 port->bulk_in_endpointAddress), buf,
 			 count, &actual, HZ * 1);
 
-	if (status != IUU_OPERATION_OK) {
+	if (status != IUU_OPERATION_OK)
 		dbg("%s - error = %2x", __func__, status);
-	} else {
+	else
 		dbg("%s - read OK !", __func__);
-	}
-
 	return status;
 }
 
@@ -630,7 +629,7 @@ static void read_buf_callback(struct urb *urb)
 	}
 
 	dbg("%s - %i chars to write", __func__, urb->actual_length);
-	tty = port->tty;
+	tty = port->port.tty;
 	if (data == NULL)
 		dbg("%s - data is NULL !!!", __func__);
 	if (tty && urb->actual_length && data) {
@@ -752,11 +751,10 @@ static void iuu_uart_read_callback(struct urb *urb)
 	/* if nothing to write call again rxcmd */
 	dbg("%s - rxcmd recall", __func__);
 	iuu_led_activity_off(urb);
-	return;
 }
 
-static int iuu_uart_write(struct usb_serial_port *port, const u8 *buf,
-			  int count)
+static int iuu_uart_write(struct tty_struct *tty, struct usb_serial_port *port,
+			  const u8 *buf, int count)
 {
 	struct iuu_private *priv = usb_get_serial_port_data(port);
 	unsigned long flags;
@@ -769,14 +767,14 @@ static int iuu_uart_write(struct usb_serial_port *port, const u8 *buf,
 	if (priv->writelen > 0) {
 		/* buffer already filled but not commited */
 		spin_unlock_irqrestore(&priv->lock, flags);
-		return (0);
+		return 0;
 	}
 	/* fill the buffer */
 	memcpy(priv->writebuf, buf, count);
 	priv->writelen = count;
 	spin_unlock_irqrestore(&priv->lock, flags);
 
-	return (count);
+	return count;
 }
 
 static void read_rxcmd_callback(struct urb *urb)
@@ -948,7 +946,8 @@ static int set_control_lines(struct usb_device *dev, u8 value)
 	return 0;
 }
 
-static void iuu_close(struct usb_serial_port *port, struct file *filp)
+static void iuu_close(struct tty_struct *tty,
+			struct usb_serial_port *port, struct file *filp)
 {
 	/* iuu_led (port,255,0,0,0); */
 	struct usb_serial *serial;
@@ -964,8 +963,8 @@ static void iuu_close(struct usb_serial_port *port, struct file *filp)
 
 	iuu_uart_off(port);
 	if (serial->dev) {
-		if (port->tty) {
-			c_cflag = port->tty->termios->c_cflag;
+		if (tty) {
+			c_cflag = tty->termios->c_cflag;
 			if (c_cflag & HUPCL) {
 				/* drop DTR and RTS */
 				priv = usb_get_serial_port_data(port);
@@ -989,7 +988,8 @@ static void iuu_close(struct usb_serial_port *port, struct file *filp)
 	}
 }
 
-static int iuu_open(struct usb_serial_port *port, struct file *filp)
+static int iuu_open(struct tty_struct *tty,
+			struct usb_serial_port *port, struct file *filp)
 {
 	struct usb_serial *serial = port->serial;
 	u8 *buf;
@@ -1036,15 +1036,17 @@ static int iuu_open(struct usb_serial_port *port, struct file *filp)
 
 	/* set the termios structure */
 	spin_lock_irqsave(&priv->lock, flags);
-	if (!priv->termios_initialized) {
-		*(port->tty->termios) = tty_std_termios;
-		port->tty->termios->c_cflag = CLOCAL | CREAD | CS8 | B9600
-						| TIOCM_CTS | CSTOPB | PARENB;
-		port->tty->termios->c_lflag = 0;
-		port->tty->termios->c_oflag = 0;
-		port->tty->termios->c_iflag = 0;
+	if (tty && !priv->termios_initialized) {
+		*(tty->termios) = tty_std_termios;
+		tty->termios->c_cflag = CLOCAL | CREAD | CS8 | B9600
+					| TIOCM_CTS | CSTOPB | PARENB;
+		tty->termios->c_ispeed = 9600;
+		tty->termios->c_ospeed = 9600;
+		tty->termios->c_lflag = 0;
+		tty->termios->c_oflag = 0;
+		tty->termios->c_iflag = 0;
 		priv->termios_initialized = 1;
-		port->tty->low_latency = 1;
+		tty->low_latency = 1;
 		priv->poll = 0;
 	 }
 	spin_unlock_irqrestore(&priv->lock, flags);
@@ -1148,7 +1150,7 @@ static int iuu_open(struct usb_serial_port *port, struct file *filp)
 	if (result) {
 		dev_err(&port->dev, "%s - failed submitting read urb,"
 			" error %d\n", __func__, result);
-		iuu_close(port, NULL);
+		iuu_close(tty, port, NULL);
 		return -EPROTO;
 	} else {
 		dbg("%s - rxcmd OK", __func__);
diff --git a/drivers/usb/serial/keyspan.c b/drivers/usb/serial/keyspan.c
index 11e439b90eac..704716f6f6d3 100644
--- a/drivers/usb/serial/keyspan.c
+++ b/drivers/usb/serial/keyspan.c
@@ -1,29 +1,29 @@
 /*
   Keyspan USB to Serial Converter driver
- 
+
   (C) Copyright (C) 2000-2001	Hugh Blemings <hugh@blemings.org>
   (C) Copyright (C) 2002	Greg Kroah-Hartman <greg@kroah.com>
-   
+
   This program is free software; you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
   the Free Software Foundation; either version 2 of the License, or
   (at your option) any later version.
 
   See http://misc.nu/hugh/keyspan.html for more information.
-  
+
   Code in this driver inspired by and in a number of places taken
   from Brian Warner's original Keyspan-PDA driver.
 
   This driver has been put together with the support of Innosys, Inc.
   and Keyspan, Inc the manufacturers of the Keyspan USB-serial products.
   Thanks Guys :)
-  
+
   Thanks to Paulus for miscellaneous tidy ups, some largish chunks
   of much nicer and/or completely new code and (perhaps most uniquely)
   having the patience to sit down and explain why and where he'd changed
-  stuff. 
-  
-  Tip 'o the hat to IBM (and previously Linuxcare :) for supporting 
+  stuff.
+
+  Tip 'o the hat to IBM (and previously Linuxcare :) for supporting
   staff in their work on open source projects.
 
   Change History
@@ -70,21 +70,21 @@
 
     Thu May 31 11:56:42 PDT 2001 gkh
       switched from using spinlock to a semaphore
-   
+
     (04/08/2001) gb
 	Identify version on module load.
-   
+
     (11/01/2000) Adam J. Richter
 	usb_device_id table support.
-   
+
     Tue Oct 10 23:15:33 EST 2000 Hugh
       Merged Paul's changes with my USA-49W mods.  Work in progress
       still...
-  
+
     Wed Jul 19 14:00:42 EST 2000 gkh
       Added module_init and module_exit functions to handle the fact that
       this driver is a loadable module now.
- 
+
     Tue Jul 18 16:14:52 EST 2000 Hugh
       Basic character input/output for USA-19 now mostly works,
       fixed at 9600 baud for the moment.
@@ -107,7 +107,7 @@
 #include <linux/spinlock.h>
 #include <linux/firmware.h>
 #include <linux/ihex.h>
-#include <asm/uaccess.h>
+#include <linux/uaccess.h>
 #include <linux/usb.h>
 #include <linux/usb/serial.h>
 #include "keyspan.h"
@@ -132,15 +132,15 @@ struct keyspan_serial_private {
 	struct urb	*instat_urb;
 	char		instat_buf[INSTAT_BUFLEN];
 
-	/* added to support 49wg, where data from all 4 ports comes in on 1 EP */
-	/* and high-speed supported */
+	/* added to support 49wg, where data from all 4 ports comes in
+	   on 1 EP and high-speed supported */
 	struct urb	*indat_urb;
 	char		indat_buf[INDAT49W_BUFLEN];
 
 	/* XXX this one probably will need a lock */
 	struct urb	*glocont_urb;
 	char		glocont_buf[GLOCONT_BUFLEN];
-	char		ctrl_buf[8];			// for EP0 control message
+	char		ctrl_buf[8];	/* for EP0 control message */
 };
 
 struct keyspan_port_private {
@@ -186,19 +186,19 @@ struct keyspan_port_private {
 	int		resend_cont;	/* need to resend control packet */
 };
 
-	
 /* Include Keyspan message headers.  All current Keyspan Adapters
    make use of one of five message formats which are referred
-   to as USA-26, USA-28, USA-49, USA-90, USA-67 by Keyspan and within this driver. */
+   to as USA-26, USA-28, USA-49, USA-90, USA-67 by Keyspan and
+   within this driver. */
 #include "keyspan_usa26msg.h"
 #include "keyspan_usa28msg.h"
 #include "keyspan_usa49msg.h"
 #include "keyspan_usa90msg.h"
 #include "keyspan_usa67msg.h"
-	
+
 
 /* Functions used by new usb-serial code. */
-static int __init keyspan_init (void)
+static int __init keyspan_init(void)
 {
 	int retval;
 	retval = usb_serial_register(&keyspan_pre_device);
@@ -214,7 +214,7 @@ static int __init keyspan_init (void)
 	if (retval)
 		goto failed_4port_device_register;
 	retval = usb_register(&keyspan_driver);
-	if (retval) 
+	if (retval)
 		goto failed_usb_register;
 
 	info(DRIVER_VERSION ":" DRIVER_DESC);
@@ -232,35 +232,24 @@ failed_pre_device_register:
 	return retval;
 }
 
-static void __exit keyspan_exit (void)
+static void __exit keyspan_exit(void)
 {
-	usb_deregister (&keyspan_driver);
-	usb_serial_deregister (&keyspan_pre_device);
-	usb_serial_deregister (&keyspan_1port_device);
-	usb_serial_deregister (&keyspan_2port_device);
-	usb_serial_deregister (&keyspan_4port_device);
+	usb_deregister(&keyspan_driver);
+	usb_serial_deregister(&keyspan_pre_device);
+	usb_serial_deregister(&keyspan_1port_device);
+	usb_serial_deregister(&keyspan_2port_device);
+	usb_serial_deregister(&keyspan_4port_device);
 }
 
 module_init(keyspan_init);
 module_exit(keyspan_exit);
 
-static void keyspan_rx_throttle (struct usb_serial_port *port)
-{
-	dbg("%s - port %d", __func__, port->number);
-}
-
-
-static void keyspan_rx_unthrottle (struct usb_serial_port *port)
-{
-	dbg("%s - port %d", __func__, port->number);
-}
-
-
-static void keyspan_break_ctl (struct usb_serial_port *port, int break_state)
+static void keyspan_break_ctl(struct tty_struct *tty, int break_state)
 {
+	struct usb_serial_port *port = tty->driver_data;
 	struct keyspan_port_private 	*p_priv;
 
- 	dbg("%s", __func__);
+	dbg("%s", __func__);
 
 	p_priv = usb_get_serial_port_data(port);
 
@@ -273,14 +262,13 @@ static void keyspan_break_ctl (struct usb_serial_port *port, int break_state)
 }
 
 
-static void keyspan_set_termios (struct usb_serial_port *port, 
-				     struct ktermios *old_termios)
+static void keyspan_set_termios(struct tty_struct *tty,
+		struct usb_serial_port *port, struct ktermios *old_termios)
 {
 	int				baud_rate, device_port;
 	struct keyspan_port_private 	*p_priv;
 	const struct keyspan_device_details	*d_details;
 	unsigned int 			cflag;
-	struct tty_struct		*tty = port->tty;
 
 	dbg("%s", __func__);
 
@@ -292,7 +280,7 @@ static void keyspan_set_termios (struct usb_serial_port *port,
 	/* Baud rate calculation takes baud rate as an integer
 	   so other rates can be generated if desired. */
 	baud_rate = tty_get_baud_rate(tty);
-	/* If no match or invalid, don't change */		
+	/* If no match or invalid, don't change */
 	if (d_details->calculate_baud_rate(baud_rate, d_details->baudclk,
 				NULL, NULL, NULL, device_port) == KEYSPAN_BAUD_RATE_OK) {
 		/* FIXME - more to do here to ensure rate changes cleanly */
@@ -312,35 +300,32 @@ static void keyspan_set_termios (struct usb_serial_port *port,
 	keyspan_send_setup(port, 0);
 }
 
-static int keyspan_tiocmget(struct usb_serial_port *port, struct file *file)
+static int keyspan_tiocmget(struct tty_struct *tty, struct file *file)
 {
+	struct usb_serial_port *port = tty->driver_data;
+	struct keyspan_port_private *p_priv = usb_get_serial_port_data(port);
 	unsigned int			value;
-	struct keyspan_port_private 	*p_priv;
 
-	p_priv = usb_get_serial_port_data(port);
-	
 	value = ((p_priv->rts_state) ? TIOCM_RTS : 0) |
 		((p_priv->dtr_state) ? TIOCM_DTR : 0) |
 		((p_priv->cts_state) ? TIOCM_CTS : 0) |
 		((p_priv->dsr_state) ? TIOCM_DSR : 0) |
 		((p_priv->dcd_state) ? TIOCM_CAR : 0) |
-		((p_priv->ri_state) ? TIOCM_RNG : 0); 
+		((p_priv->ri_state) ? TIOCM_RNG : 0);
 
 	return value;
 }
 
-static int keyspan_tiocmset(struct usb_serial_port *port, struct file *file,
+static int keyspan_tiocmset(struct tty_struct *tty, struct file *file,
 			    unsigned int set, unsigned int clear)
 {
-	struct keyspan_port_private 	*p_priv;
+	struct usb_serial_port *port = tty->driver_data;
+	struct keyspan_port_private *p_priv = usb_get_serial_port_data(port);
 
-	p_priv = usb_get_serial_port_data(port);
-	
 	if (set & TIOCM_RTS)
 		p_priv->rts_state = 1;
 	if (set & TIOCM_DTR)
 		p_priv->dtr_state = 1;
-
 	if (clear & TIOCM_RTS)
 		p_priv->rts_state = 0;
 	if (clear & TIOCM_DTR)
@@ -349,35 +334,29 @@ static int keyspan_tiocmset(struct usb_serial_port *port, struct file *file,
 	return 0;
 }
 
-static int keyspan_ioctl(struct usb_serial_port *port, struct file *file,
-			     unsigned int cmd, unsigned long arg)
-{
-	return -ENOIOCTLCMD;
-}
-
-	/* Write function is similar for the four protocols used
-	   with only a minor change for usa90 (usa19hs) required */
-static int keyspan_write(struct usb_serial_port *port, 
-			 const unsigned char *buf, int count)
+/* Write function is similar for the four protocols used
+   with only a minor change for usa90 (usa19hs) required */
+static int keyspan_write(struct tty_struct *tty,
+	struct usb_serial_port *port, const unsigned char *buf, int count)
 {
 	struct keyspan_port_private 	*p_priv;
 	const struct keyspan_device_details	*d_details;
 	int				flip;
 	int 				left, todo;
 	struct urb			*this_urb;
- 	int 				err, maxDataLen, dataOffset;
+	int 				err, maxDataLen, dataOffset;
 
 	p_priv = usb_get_serial_port_data(port);
 	d_details = p_priv->device_details;
 
 	if (d_details->msg_format == msg_usa90) {
-   		maxDataLen = 64;
+		maxDataLen = 64;
 		dataOffset = 0;
 	} else {
 		maxDataLen = 63;
 		dataOffset = 1;
 	}
-	
+
 	dbg("%s - for port %d (%d chars), flip=%d",
 	    __func__, port->number, count, p_priv->out_flip);
 
@@ -387,37 +366,40 @@ static int keyspan_write(struct usb_serial_port *port,
 			todo = maxDataLen;
 
 		flip = p_priv->out_flip;
-	
+
 		/* Check we have a valid urb/endpoint before we use it... */
-		if ((this_urb = p_priv->out_urbs[flip]) == NULL) {
+		this_urb = p_priv->out_urbs[flip];
+		if (this_urb == NULL) {
 			/* no bulk out, so return 0 bytes written */
 			dbg("%s - no output urb :(", __func__);
 			return count;
 		}
 
-		dbg("%s - endpoint %d flip %d", __func__, usb_pipeendpoint(this_urb->pipe), flip);
+		dbg("%s - endpoint %d flip %d",
+			__func__, usb_pipeendpoint(this_urb->pipe), flip);
 
 		if (this_urb->status == -EINPROGRESS) {
-			if (time_before(jiffies, p_priv->tx_start_time[flip] + 10 * HZ))
+			if (time_before(jiffies,
+					p_priv->tx_start_time[flip] + 10 * HZ))
 				break;
 			usb_unlink_urb(this_urb);
 			break;
 		}
 
-		/* First byte in buffer is "last flag" (except for usa19hx) - unused so
-		   for now so set to zero */
+		/* First byte in buffer is "last flag" (except for usa19hx)
+		   - unused so for now so set to zero */
 		((char *)this_urb->transfer_buffer)[0] = 0;
 
-		memcpy (this_urb->transfer_buffer + dataOffset, buf, todo);
+		memcpy(this_urb->transfer_buffer + dataOffset, buf, todo);
 		buf += todo;
 
 		/* send the data out the bulk port */
 		this_urb->transfer_buffer_length = todo + dataOffset;
 
 		this_urb->dev = port->serial->dev;
-		if ((err = usb_submit_urb(this_urb, GFP_ATOMIC)) != 0) {
+		err = usb_submit_urb(this_urb, GFP_ATOMIC);
+		if (err != 0)
 			dbg("usb_submit_urb(write bulk) failed (%d)", err);
-		}
 		p_priv->tx_start_time[flip] = jiffies;
 
 		/* Flip for next time if usa26 or usa28 interface
@@ -437,7 +419,7 @@ static void	usa26_indat_callback(struct urb *urb)
 	unsigned char 		*data = urb->transfer_buffer;
 	int status = urb->status;
 
-	dbg ("%s", __func__);
+	dbg("%s", __func__);
 
 	endpoint = usb_pipeendpoint(urb->pipe);
 
@@ -448,17 +430,18 @@ static void	usa26_indat_callback(struct urb *urb)
 	}
 
 	port =  urb->context;
-	tty = port->tty;
+	tty = port->port.tty;
 	if (tty && urb->actual_length) {
 		/* 0x80 bit is error flag */
 		if ((data[0] & 0x80) == 0) {
-			/* no errors on individual bytes, only possible overrun err*/
+			/* no errors on individual bytes, only
+			   possible overrun err */
 			if (data[0] & RXERROR_OVERRUN)
-					err = TTY_OVERRUN;
-			else err = 0;
-			for (i = 1; i < urb->actual_length ; ++i) {
+				err = TTY_OVERRUN;
+			else
+				err = 0;
+			for (i = 1; i < urb->actual_length ; ++i)
 				tty_insert_flip_char(tty, data[i], err);
-			}
 		} else {
 			/* some bytes had errors, every byte has status */
 			dbg("%s - RX error!!!!", __func__);
@@ -476,17 +459,19 @@ static void	usa26_indat_callback(struct urb *urb)
 		}
 		tty_flip_buffer_push(tty);
 	}
-				
-		/* Resubmit urb so we continue receiving */
+
+	/* Resubmit urb so we continue receiving */
 	urb->dev = port->serial->dev;
-	if (port->open_count)
-		if ((err = usb_submit_urb(urb, GFP_ATOMIC)) != 0) {
-			dbg("%s - resubmit read urb failed. (%d)", __func__, err);
-		}
+	if (port->port.count) {
+		err = usb_submit_urb(urb, GFP_ATOMIC);
+		if (err != 0)
+			dbg("%s - resubmit read urb failed. (%d)",
+					__func__, err);
+	}
 	return;
 }
 
- 	/* Outdat handling is common for all devices */
+/* Outdat handling is common for all devices */
 static void	usa2x_outdat_callback(struct urb *urb)
 {
 	struct usb_serial_port *port;
@@ -494,16 +479,16 @@ static void	usa2x_outdat_callback(struct urb *urb)
 
 	port =  urb->context;
 	p_priv = usb_get_serial_port_data(port);
-	dbg ("%s - urb %d", __func__, urb == p_priv->out_urbs[1]);
+	dbg("%s - urb %d", __func__, urb == p_priv->out_urbs[1]);
 
-	if (port->open_count)
+	if (port->port.count)
 		usb_serial_port_softint(port);
 }
 
 static void	usa26_inack_callback(struct urb *urb)
 {
-	dbg ("%s", __func__);
-	
+	dbg("%s", __func__);
+
 }
 
 static void	usa26_outcont_callback(struct urb *urb)
@@ -515,8 +500,9 @@ static void	usa26_outcont_callback(struct urb *urb)
 	p_priv = usb_get_serial_port_data(port);
 
 	if (p_priv->resend_cont) {
-		dbg ("%s - sending setup", __func__);
-		keyspan_usa26_send_setup(port->serial, port, p_priv->resend_cont - 1);
+		dbg("%s - sending setup", __func__);
+		keyspan_usa26_send_setup(port->serial, port,
+						p_priv->resend_cont - 1);
 	}
 }
 
@@ -552,14 +538,14 @@ static void	usa26_instat_callback(struct urb *urb)
 	/* Now do something useful with the data */
 
 
-	/* Check port number from message and retrieve private data */	
+	/* Check port number from message and retrieve private data */
 	if (msg->port >= serial->num_ports) {
-		dbg ("%s - Unexpected port number %d", __func__, msg->port);
+		dbg("%s - Unexpected port number %d", __func__, msg->port);
 		goto exit;
 	}
 	port = serial->port[msg->port];
 	p_priv = usb_get_serial_port_data(port);
-	
+
 	/* Update handshaking pin state information */
 	old_dcd_state = p_priv->dcd_state;
 	p_priv->cts_state = ((msg->hskia_cts) ? 1 : 0);
@@ -567,39 +553,38 @@ static void	usa26_instat_callback(struct urb *urb)
 	p_priv->dcd_state = ((msg->gpia_dcd) ? 1 : 0);
 	p_priv->ri_state = ((msg->ri) ? 1 : 0);
 
-	if (port->tty && !C_CLOCAL(port->tty)
+	if (port->port.tty && !C_CLOCAL(port->port.tty)
 	    && old_dcd_state != p_priv->dcd_state) {
 		if (old_dcd_state)
-			tty_hangup(port->tty);
+			tty_hangup(port->port.tty);
 		/*  else */
 		/*	wake_up_interruptible(&p_priv->open_wait); */
 	}
-	
+
 	/* Resubmit urb so we continue receiving */
 	urb->dev = serial->dev;
-	if ((err = usb_submit_urb(urb, GFP_ATOMIC)) != 0) {
+	err = usb_submit_urb(urb, GFP_ATOMIC);
+	if (err != 0)
 		dbg("%s - resubmit read urb failed. (%d)", __func__, err);
-	}
 exit: ;
 }
 
 static void	usa26_glocont_callback(struct urb *urb)
 {
-	dbg ("%s", __func__);
-	
+	dbg("%s", __func__);
 }
 
 
 static void usa28_indat_callback(struct urb *urb)
 {
-	int                     i, err;
+	int                     err;
 	struct usb_serial_port  *port;
 	struct tty_struct       *tty;
 	unsigned char           *data;
 	struct keyspan_port_private             *p_priv;
 	int status = urb->status;
 
-	dbg ("%s", __func__);
+	dbg("%s", __func__);
 
 	port =  urb->context;
 	p_priv = usb_get_serial_port_data(port);
@@ -619,20 +604,20 @@ static void usa28_indat_callback(struct urb *urb)
 		p_priv = usb_get_serial_port_data(port);
 		data = urb->transfer_buffer;
 
-		tty = port->tty;
+		tty = port->port.tty;
 		if (urb->actual_length) {
-			for (i = 0; i < urb->actual_length ; ++i) {
-				tty_insert_flip_char(tty, data[i], 0);
-			}
+			tty_insert_flip_string(tty, data, urb->actual_length);
 			tty_flip_buffer_push(tty);
 		}
 
 		/* Resubmit urb so we continue receiving */
 		urb->dev = port->serial->dev;
-		if (port->open_count)
-			if ((err = usb_submit_urb(urb, GFP_ATOMIC)) != 0) {
-				dbg("%s - resubmit read urb failed. (%d)", __func__, err);
-			}
+		if (port->port.count) {
+			err = usb_submit_urb(urb, GFP_ATOMIC);
+			if (err != 0)
+				dbg("%s - resubmit read urb failed. (%d)",
+								__func__, err);
+		}
 		p_priv->in_flip ^= 1;
 
 		urb = p_priv->in_urbs[p_priv->in_flip];
@@ -641,7 +626,7 @@ static void usa28_indat_callback(struct urb *urb)
 
 static void	usa28_inack_callback(struct urb *urb)
 {
-	dbg ("%s", __func__);
+	dbg("%s", __func__);
 }
 
 static void	usa28_outcont_callback(struct urb *urb)
@@ -653,8 +638,9 @@ static void	usa28_outcont_callback(struct urb *urb)
 	p_priv = usb_get_serial_port_data(port);
 
 	if (p_priv->resend_cont) {
-		dbg ("%s - sending setup", __func__);
-		keyspan_usa28_send_setup(port->serial, port, p_priv->resend_cont - 1);
+		dbg("%s - sending setup", __func__);
+		keyspan_usa28_send_setup(port->serial, port,
+						p_priv->resend_cont - 1);
 	}
 }
 
@@ -684,19 +670,18 @@ static void	usa28_instat_callback(struct urb *urb)
 	/*dbg("%s %x %x %x %x %x %x %x %x %x %x %x %x", __func__
 	    data[0], data[1], data[2], data[3], data[4], data[5],
 	    data[6], data[7], data[8], data[9], data[10], data[11]);*/
-	
-		/* Now do something useful with the data */
-	msg = (struct keyspan_usa28_portStatusMessage *)data;
 
+	/* Now do something useful with the data */
+	msg = (struct keyspan_usa28_portStatusMessage *)data;
 
-		/* Check port number from message and retrieve private data */	
+	/* Check port number from message and retrieve private data */
 	if (msg->port >= serial->num_ports) {
-		dbg ("%s - Unexpected port number %d", __func__, msg->port);
+		dbg("%s - Unexpected port number %d", __func__, msg->port);
 		goto exit;
 	}
 	port = serial->port[msg->port];
 	p_priv = usb_get_serial_port_data(port);
-	
+
 	/* Update handshaking pin state information */
 	old_dcd_state = p_priv->dcd_state;
 	p_priv->cts_state = ((msg->cts) ? 1 : 0);
@@ -704,25 +689,25 @@ static void	usa28_instat_callback(struct urb *urb)
 	p_priv->dcd_state = ((msg->dcd) ? 1 : 0);
 	p_priv->ri_state = ((msg->ri) ? 1 : 0);
 
-	if (port->tty && !C_CLOCAL(port->tty)
+	if (port->port.tty && !C_CLOCAL(port->port.tty)
 	    && old_dcd_state != p_priv->dcd_state) {
 		if (old_dcd_state)
-			tty_hangup(port->tty);
+			tty_hangup(port->port.tty);
 		/*  else */
 		/*	wake_up_interruptible(&p_priv->open_wait); */
 	}
 
 		/* Resubmit urb so we continue receiving */
 	urb->dev = serial->dev;
-	if ((err = usb_submit_urb(urb, GFP_ATOMIC)) != 0) {
+	err = usb_submit_urb(urb, GFP_ATOMIC);
+	if (err != 0)
 		dbg("%s - resubmit read urb failed. (%d)", __func__, err);
-	}
 exit: ;
 }
 
 static void	usa28_glocont_callback(struct urb *urb)
 {
-	dbg ("%s", __func__);
+	dbg("%s", __func__);
 }
 
 
@@ -733,7 +718,7 @@ static void	usa49_glocont_callback(struct urb *urb)
 	struct keyspan_port_private *p_priv;
 	int i;
 
-	dbg ("%s", __func__);
+	dbg("%s", __func__);
 
 	serial =  urb->context;
 	for (i = 0; i < serial->num_ports; ++i) {
@@ -741,8 +726,9 @@ static void	usa49_glocont_callback(struct urb *urb)
 		p_priv = usb_get_serial_port_data(port);
 
 		if (p_priv->resend_cont) {
-			dbg ("%s - sending setup", __func__);
-			keyspan_usa49_send_setup(serial, port, p_priv->resend_cont - 1);
+			dbg("%s - sending setup", __func__);
+			keyspan_usa49_send_setup(serial, port,
+						p_priv->resend_cont - 1);
 			break;
 		}
 	}
@@ -761,7 +747,7 @@ static void	usa49_instat_callback(struct urb *urb)
 	int old_dcd_state;
 	int status = urb->status;
 
-	dbg ("%s", __func__);
+	dbg("%s", __func__);
 
 	serial =  urb->context;
 
@@ -770,7 +756,8 @@ static void	usa49_instat_callback(struct urb *urb)
 		return;
 	}
 
-	if (urb->actual_length != sizeof(struct keyspan_usa49_portStatusMessage)) {
+	if (urb->actual_length !=
+			sizeof(struct keyspan_usa49_portStatusMessage)) {
 		dbg("%s - bad length %d", __func__, urb->actual_length);
 		goto exit;
 	}
@@ -778,18 +765,19 @@ static void	usa49_instat_callback(struct urb *urb)
 	/*dbg(" %x %x %x %x %x %x %x %x %x %x %x", __func__,
 	    data[0], data[1], data[2], data[3], data[4], data[5],
 	    data[6], data[7], data[8], data[9], data[10]);*/
-	
-		/* Now do something useful with the data */
+
+	/* Now do something useful with the data */
 	msg = (struct keyspan_usa49_portStatusMessage *)data;
 
-		/* Check port number from message and retrieve private data */	
+	/* Check port number from message and retrieve private data */
 	if (msg->portNumber >= serial->num_ports) {
-		dbg ("%s - Unexpected port number %d", __func__, msg->portNumber);
+		dbg("%s - Unexpected port number %d",
+					__func__, msg->portNumber);
 		goto exit;
 	}
 	port = serial->port[msg->portNumber];
 	p_priv = usb_get_serial_port_data(port);
-	
+
 	/* Update handshaking pin state information */
 	old_dcd_state = p_priv->dcd_state;
 	p_priv->cts_state = ((msg->cts) ? 1 : 0);
@@ -797,26 +785,26 @@ static void	usa49_instat_callback(struct urb *urb)
 	p_priv->dcd_state = ((msg->dcd) ? 1 : 0);
 	p_priv->ri_state = ((msg->ri) ? 1 : 0);
 
-	if (port->tty && !C_CLOCAL(port->tty)
+	if (port->port.tty && !C_CLOCAL(port->port.tty)
 	    && old_dcd_state != p_priv->dcd_state) {
 		if (old_dcd_state)
-			tty_hangup(port->tty);
+			tty_hangup(port->port.tty);
 		/*  else */
 		/*	wake_up_interruptible(&p_priv->open_wait); */
 	}
 
-		/* Resubmit urb so we continue receiving */
+	/* Resubmit urb so we continue receiving */
 	urb->dev = serial->dev;
 
-	if ((err = usb_submit_urb(urb, GFP_ATOMIC)) != 0) {
+	err = usb_submit_urb(urb, GFP_ATOMIC);
+	if (err != 0)
 		dbg("%s - resubmit read urb failed. (%d)", __func__, err);
-	}
 exit:	;
 }
 
 static void	usa49_inack_callback(struct urb *urb)
 {
-	dbg ("%s", __func__);
+	dbg("%s", __func__);
 }
 
 static void	usa49_indat_callback(struct urb *urb)
@@ -828,7 +816,7 @@ static void	usa49_indat_callback(struct urb *urb)
 	unsigned char 		*data = urb->transfer_buffer;
 	int status = urb->status;
 
-	dbg ("%s", __func__);
+	dbg("%s", __func__);
 
 	endpoint = usb_pipeendpoint(urb->pipe);
 
@@ -839,14 +827,13 @@ static void	usa49_indat_callback(struct urb *urb)
 	}
 
 	port =  urb->context;
-	tty = port->tty;
+	tty = port->port.tty;
 	if (tty && urb->actual_length) {
 		/* 0x80 bit is error flag */
 		if ((data[0] & 0x80) == 0) {
 			/* no error on any byte */
-			for (i = 1; i < urb->actual_length ; ++i) {
-				tty_insert_flip_char(tty, data[i], 0);
-			}
+			tty_insert_flip_string(tty, data + 1,
+						urb->actual_length - 1);
 		} else {
 			/* some bytes had errors, every byte has status */
 			for (i = 0; i + 1 < urb->actual_length; i += 2) {
@@ -863,13 +850,15 @@ static void	usa49_indat_callback(struct urb *urb)
 		}
 		tty_flip_buffer_push(tty);
 	}
-				
-		/* Resubmit urb so we continue receiving */
+
+	/* Resubmit urb so we continue receiving */
 	urb->dev = port->serial->dev;
-	if (port->open_count)
-		if ((err = usb_submit_urb(urb, GFP_ATOMIC)) != 0) {
-			dbg("%s - resubmit read urb failed. (%d)", __func__, err);
-		}
+	if (port->port.count) {
+		err = usb_submit_urb(urb, GFP_ATOMIC);
+		if (err != 0)
+			dbg("%s - resubmit read urb failed. (%d)",
+							__func__, err);
+	}
 }
 
 static void usa49wg_indat_callback(struct urb *urb)
@@ -881,7 +870,7 @@ static void usa49wg_indat_callback(struct urb *urb)
 	unsigned char 		*data = urb->transfer_buffer;
 	int status = urb->status;
 
-	dbg ("%s", __func__);
+	dbg("%s", __func__);
 
 	serial = urb->context;
 
@@ -899,12 +888,12 @@ static void usa49wg_indat_callback(struct urb *urb)
 
 			/* Check port number from message*/
 			if (data[i] >= serial->num_ports) {
-				dbg ("%s - Unexpected port number %d",
+				dbg("%s - Unexpected port number %d",
 					__func__, data[i]);
 				return;
 			}
 			port = serial->port[data[i++]];
-			tty = port->tty;
+			tty = port->port.tty;
 			len = data[i++];
 
 			/* 0x80 bit is error flag */
@@ -912,7 +901,7 @@ static void usa49wg_indat_callback(struct urb *urb)
 				/* no error on any byte */
 				i++;
 				for (x = 1; x < len ; ++x)
-					if (port->open_count)
+					if (port->port.count)
 						tty_insert_flip_char(tty,
 								data[i++], 0);
 					else
@@ -930,13 +919,13 @@ static void usa49wg_indat_callback(struct urb *urb)
 					if (stat & RXERROR_PARITY)
 						flag |= TTY_PARITY;
 					/* XXX should handle break (0x10) */
-					if (port->open_count)
+					if (port->port.count)
 						tty_insert_flip_char(tty,
 							data[i+1], flag);
 					i += 2;
 				}
 			}
-			if (port->open_count)
+			if (port->port.count)
 				tty_flip_buffer_push(tty);
 		}
 	}
@@ -952,7 +941,7 @@ static void usa49wg_indat_callback(struct urb *urb)
 /* not used, usa-49 doesn't have per-port control endpoints */
 static void usa49_outcont_callback(struct urb *urb)
 {
-	dbg ("%s", __func__);
+	dbg("%s", __func__);
 }
 
 static void usa90_indat_callback(struct urb *urb)
@@ -965,7 +954,7 @@ static void usa90_indat_callback(struct urb *urb)
 	unsigned char 		*data = urb->transfer_buffer;
 	int status = urb->status;
 
-	dbg ("%s", __func__);
+	dbg("%s", __func__);
 
 	endpoint = usb_pipeendpoint(urb->pipe);
 
@@ -978,29 +967,26 @@ static void usa90_indat_callback(struct urb *urb)
 	port =  urb->context;
 	p_priv = usb_get_serial_port_data(port);
 
-	tty = port->tty;
+	tty = port->port.tty;
 	if (urb->actual_length) {
-	
 		/* if current mode is DMA, looks like usa28 format
-	   		otherwise looks like usa26 data format */
+		   otherwise looks like usa26 data format */
 
-		if (p_priv->baud > 57600) {
-			for (i = 0; i < urb->actual_length ; ++i) 
-				tty_insert_flip_char(tty, data[i], 0);
-		}
+		if (p_priv->baud > 57600)
+			tty_insert_flip_string(tty, data, urb->actual_length);
 		else {
-			
 			/* 0x80 bit is error flag */
 			if ((data[0] & 0x80) == 0) {
-				/* no errors on individual bytes, only possible overrun err*/
+				/* no errors on individual bytes, only
+				   possible overrun err*/
 				if (data[0] & RXERROR_OVERRUN)
-						err = TTY_OVERRUN;
-				else err = 0;
-				for (i = 1; i < urb->actual_length ; ++i) 
-					tty_insert_flip_char(tty, data[i], err);
-			
-			} 
-			else {
+					err = TTY_OVERRUN;
+				else
+					err = 0;
+				for (i = 1; i < urb->actual_length ; ++i)
+					tty_insert_flip_char(tty, data[i],
+									err);
+			}  else {
 			/* some bytes had errors, every byte has status */
 				dbg("%s - RX error!!!!", __func__);
 				for (i = 0; i + 1 < urb->actual_length; i += 2) {
@@ -1012,19 +998,22 @@ static void usa90_indat_callback(struct urb *urb)
 					if (stat & RXERROR_PARITY)
 						flag |= TTY_PARITY;
 					/* XXX should handle break (0x10) */
-					tty_insert_flip_char(tty, data[i+1], flag);
+					tty_insert_flip_char(tty, data[i+1],
+									flag);
 				}
 			}
 		}
 		tty_flip_buffer_push(tty);
 	}
-				
+
 	/* Resubmit urb so we continue receiving */
 	urb->dev = port->serial->dev;
-	if (port->open_count)
-		if ((err = usb_submit_urb(urb, GFP_ATOMIC)) != 0) {
-			dbg("%s - resubmit read urb failed. (%d)", __func__, err);
-		}
+	if (port->port.count) {
+		err = usb_submit_urb(urb, GFP_ATOMIC);
+		if (err != 0)
+			dbg("%s - resubmit read urb failed. (%d)",
+							__func__, err);
+	}
 	return;
 }
 
@@ -1056,7 +1045,7 @@ static void	usa90_instat_callback(struct urb *urb)
 
 	port = serial->port[0];
 	p_priv = usb_get_serial_port_data(port);
-	
+
 	/* Update handshaking pin state information */
 	old_dcd_state = p_priv->dcd_state;
 	p_priv->cts_state = ((msg->cts) ? 1 : 0);
@@ -1064,19 +1053,19 @@ static void	usa90_instat_callback(struct urb *urb)
 	p_priv->dcd_state = ((msg->dcd) ? 1 : 0);
 	p_priv->ri_state = ((msg->ri) ? 1 : 0);
 
-	if (port->tty && !C_CLOCAL(port->tty)
+	if (port->port.tty && !C_CLOCAL(port->port.tty)
 	    && old_dcd_state != p_priv->dcd_state) {
 		if (old_dcd_state)
-			tty_hangup(port->tty);
+			tty_hangup(port->port.tty);
 		/*  else */
 		/*	wake_up_interruptible(&p_priv->open_wait); */
 	}
-	
+
 	/* Resubmit urb so we continue receiving */
 	urb->dev = serial->dev;
-	if ((err = usb_submit_urb(urb, GFP_ATOMIC)) != 0) {
+	err = usb_submit_urb(urb, GFP_ATOMIC);
+	if (err != 0)
 		dbg("%s - resubmit read urb failed. (%d)", __func__, err);
-	}
 exit:
 	;
 }
@@ -1090,8 +1079,9 @@ static void	usa90_outcont_callback(struct urb *urb)
 	p_priv = usb_get_serial_port_data(port);
 
 	if (p_priv->resend_cont) {
-		dbg ("%s - sending setup", __func__);
-		keyspan_usa90_send_setup(port->serial, port, p_priv->resend_cont - 1);
+		dbg("%s - sending setup", __func__);
+		keyspan_usa90_send_setup(port->serial, port,
+						p_priv->resend_cont - 1);
 	}
 }
 
@@ -1107,7 +1097,7 @@ static void	usa67_instat_callback(struct urb *urb)
 	int old_dcd_state;
 	int status = urb->status;
 
-	dbg ("%s", __func__);
+	dbg("%s", __func__);
 
 	serial = urb->context;
 
@@ -1116,7 +1106,8 @@ static void	usa67_instat_callback(struct urb *urb)
 		return;
 	}
 
-	if (urb->actual_length != sizeof(struct keyspan_usa67_portStatusMessage)) {
+	if (urb->actual_length !=
+			sizeof(struct keyspan_usa67_portStatusMessage)) {
 		dbg("%s - bad length %d", __func__, urb->actual_length);
 		return;
 	}
@@ -1127,7 +1118,7 @@ static void	usa67_instat_callback(struct urb *urb)
 
 	/* Check port number from message and retrieve private data */
 	if (msg->port >= serial->num_ports) {
-		dbg ("%s - Unexpected port number %d", __func__, msg->port);
+		dbg("%s - Unexpected port number %d", __func__, msg->port);
 		return;
 	}
 
@@ -1139,10 +1130,10 @@ static void	usa67_instat_callback(struct urb *urb)
 	p_priv->cts_state = ((msg->hskia_cts) ? 1 : 0);
 	p_priv->dcd_state = ((msg->gpia_dcd) ? 1 : 0);
 
-	if (port->tty && !C_CLOCAL(port->tty)
+	if (port->port.tty && !C_CLOCAL(port->port.tty)
 	    && old_dcd_state != p_priv->dcd_state) {
 		if (old_dcd_state)
-			tty_hangup(port->tty);
+			tty_hangup(port->port.tty);
 		/*  else */
 		/*	wake_up_interruptible(&p_priv->open_wait); */
 	}
@@ -1161,7 +1152,7 @@ static void usa67_glocont_callback(struct urb *urb)
 	struct keyspan_port_private *p_priv;
 	int i;
 
-	dbg ("%s", __func__);
+	dbg("%s", __func__);
 
 	serial = urb->context;
 	for (i = 0; i < serial->num_ports; ++i) {
@@ -1169,7 +1160,7 @@ static void usa67_glocont_callback(struct urb *urb)
 		p_priv = usb_get_serial_port_data(port);
 
 		if (p_priv->resend_cont) {
-			dbg ("%s - sending setup", __func__);
+			dbg("%s - sending setup", __func__);
 			keyspan_usa67_send_setup(serial, port,
 						p_priv->resend_cont - 1);
 			break;
@@ -1177,8 +1168,9 @@ static void usa67_glocont_callback(struct urb *urb)
 	}
 }
 
-static int keyspan_write_room (struct usb_serial_port *port)
+static int keyspan_write_room(struct tty_struct *tty)
 {
+	struct usb_serial_port *port = tty->driver_data;
 	struct keyspan_port_private	*p_priv;
 	const struct keyspan_device_details	*d_details;
 	int				flip;
@@ -1191,32 +1183,30 @@ static int keyspan_write_room (struct usb_serial_port *port)
 
 	/* FIXME: locking */
 	if (d_details->msg_format == msg_usa90)
-   		data_len = 64;
+		data_len = 64;
 	else
 		data_len = 63;
 
 	flip = p_priv->out_flip;
 
 	/* Check both endpoints to see if any are available. */
-	if ((this_urb = p_priv->out_urbs[flip]) != NULL) {
+	this_urb = p_priv->out_urbs[flip];
+	if (this_urb != NULL) {
 		if (this_urb->status != -EINPROGRESS)
-			return (data_len);
-		flip = (flip + 1) & d_details->outdat_endp_flip;        
-		if ((this_urb = p_priv->out_urbs[flip]) != NULL) 
+			return data_len;
+		flip = (flip + 1) & d_details->outdat_endp_flip;
+		this_urb = p_priv->out_urbs[flip];
+		if (this_urb != NULL) {
 			if (this_urb->status != -EINPROGRESS)
-				return (data_len);
+				return data_len;
+		}
 	}
 	return 0;
 }
 
 
-static int keyspan_chars_in_buffer (struct usb_serial_port *port)
-{
-	return 0;
-}
-
-
-static int keyspan_open (struct usb_serial_port *port, struct file *filp)
+static int keyspan_open(struct tty_struct *tty,
+			struct usb_serial_port *port, struct file *filp)
 {
 	struct keyspan_port_private 	*p_priv;
 	struct keyspan_serial_private 	*s_priv;
@@ -1225,7 +1215,7 @@ static int keyspan_open (struct usb_serial_port *port, struct file *filp)
 	int				i, err;
 	int				baud_rate, device_port;
 	struct urb			*urb;
-	unsigned int			cflag;
+	unsigned int			cflag = 0;
 
 	s_priv = usb_get_serial_data(serial);
 	p_priv = usb_get_serial_port_data(port);
@@ -1247,50 +1237,53 @@ static int keyspan_open (struct usb_serial_port *port, struct file *filp)
 
 	/* Reset low level data toggle and start reading from endpoints */
 	for (i = 0; i < 2; i++) {
-		if ((urb = p_priv->in_urbs[i]) == NULL)
+		urb = p_priv->in_urbs[i];
+		if (urb == NULL)
 			continue;
 		urb->dev = serial->dev;
 
-		/* make sure endpoint data toggle is synchronized with the device */
-
+		/* make sure endpoint data toggle is synchronized
+		   with the device */
 		usb_clear_halt(urb->dev, urb->pipe);
-
-		if ((err = usb_submit_urb(urb, GFP_KERNEL)) != 0) {
-			dbg("%s - submit urb %d failed (%d)", __func__, i, err);
-		}
+		err = usb_submit_urb(urb, GFP_KERNEL);
+		if (err != 0)
+			dbg("%s - submit urb %d failed (%d)",
+							__func__, i, err);
 	}
 
 	/* Reset low level data toggle on out endpoints */
 	for (i = 0; i < 2; i++) {
-		if ((urb = p_priv->out_urbs[i]) == NULL)
+		urb = p_priv->out_urbs[i];
+		if (urb == NULL)
 			continue;
 		urb->dev = serial->dev;
-		/* usb_settoggle(urb->dev, usb_pipeendpoint(urb->pipe), usb_pipeout(urb->pipe), 0); */
+		/* usb_settoggle(urb->dev, usb_pipeendpoint(urb->pipe),
+						usb_pipeout(urb->pipe), 0); */
 	}
 
 	/* get the terminal config for the setup message now so we don't
 	 * need to send 2 of them */
 
-	cflag = port->tty->termios->c_cflag;
 	device_port = port->number - port->serial->minor;
-
-	/* Baud rate calculation takes baud rate as an integer
-	   so other rates can be generated if desired. */
-	baud_rate = tty_get_baud_rate(port->tty);
-	/* If no match or invalid, leave as default */
-	if (baud_rate >= 0
-	    && d_details->calculate_baud_rate(baud_rate, d_details->baudclk,
-				NULL, NULL, NULL, device_port) == KEYSPAN_BAUD_RATE_OK) {
-		p_priv->baud = baud_rate;
+	if (tty) {
+		cflag = tty->termios->c_cflag;
+		/* Baud rate calculation takes baud rate as an integer
+		   so other rates can be generated if desired. */
+		baud_rate = tty_get_baud_rate(tty);
+		/* If no match or invalid, leave as default */
+		if (baud_rate >= 0
+		    && d_details->calculate_baud_rate(baud_rate, d_details->baudclk,
+					NULL, NULL, NULL, device_port) == KEYSPAN_BAUD_RATE_OK) {
+			p_priv->baud = baud_rate;
+		}
 	}
-
 	/* set CTS/RTS handshake etc. */
 	p_priv->cflag = cflag;
 	p_priv->flow_control = (cflag & CRTSCTS)? flow_cts: flow_none;
 
 	keyspan_send_setup(port, 1);
-	//mdelay(100);
-	//keyspan_set_termios(port, NULL);
+	/* mdelay(100); */
+	/* keyspan_set_termios(port, NULL); */
 
 	return 0;
 }
@@ -1301,7 +1294,8 @@ static inline void stop_urb(struct urb *urb)
 		usb_kill_urb(urb);
 }
 
-static void keyspan_close(struct usb_serial_port *port, struct file *filp)
+static void keyspan_close(struct tty_struct *tty,
+			struct usb_serial_port *port, struct file *filp)
 {
 	int			i;
 	struct usb_serial	*serial = port->serial;
@@ -1311,15 +1305,15 @@ static void keyspan_close(struct usb_serial_port *port, struct file *filp)
 	dbg("%s", __func__);
 	s_priv = usb_get_serial_data(serial);
 	p_priv = usb_get_serial_port_data(port);
-	
+
 	p_priv->rts_state = 0;
 	p_priv->dtr_state = 0;
-	
+
 	if (serial->dev) {
 		keyspan_send_setup(port, 2);
 		/* pilot-xfer seems to work best with this delay */
 		mdelay(100);
-		// keyspan_set_termios(port, NULL);
+		/* keyspan_set_termios(port, NULL); */
 	}
 
 	/*while (p_priv->outcont_urb->status == -EINPROGRESS) {
@@ -1338,11 +1332,11 @@ static void keyspan_close(struct usb_serial_port *port, struct file *filp)
 			stop_urb(p_priv->out_urbs[i]);
 		}
 	}
-	port->tty = NULL;
+	port->port.tty = NULL;
 }
 
-	/* download the firmware to a pre-renumeration device */
-static int keyspan_fake_startup (struct usb_serial *serial)
+/* download the firmware to a pre-renumeration device */
+static int keyspan_fake_startup(struct usb_serial *serial)
 {
 	int 				response;
 	const struct ihex_binrec 	*record;
@@ -1352,10 +1346,11 @@ static int keyspan_fake_startup (struct usb_serial *serial)
 	dbg("Keyspan startup version %04x product %04x",
 	    le16_to_cpu(serial->dev->descriptor.bcdDevice),
 	    le16_to_cpu(serial->dev->descriptor.idProduct));
-	
-	if ((le16_to_cpu(serial->dev->descriptor.bcdDevice) & 0x8000) != 0x8000) {
+
+	if ((le16_to_cpu(serial->dev->descriptor.bcdDevice) & 0x8000)
+								!= 0x8000) {
 		dbg("Firmware already loaded.  Quitting.");
-		return(1);
+		return 1;
 	}
 
 		/* Select firmware image on the basis of idProduct */
@@ -1379,11 +1374,11 @@ static int keyspan_fake_startup (struct usb_serial *serial)
 	case keyspan_usa19_pre_product_id:
 		fw_name = "keyspan/usa19.fw";
 		break;
-			     
+
 	case keyspan_usa19qi_pre_product_id:
 		fw_name = "keyspan/usa19qi.fw";
 		break;
-			     
+
 	case keyspan_mpr_pre_product_id:
 		fw_name = "keyspan/mpr.fw";
 		break;
@@ -1391,15 +1386,15 @@ static int keyspan_fake_startup (struct usb_serial *serial)
 	case keyspan_usa19qw_pre_product_id:
 		fw_name = "keyspan/usa19qw.fw";
 		break;
-			     
+
 	case keyspan_usa18x_pre_product_id:
 		fw_name = "keyspan/usa18x.fw";
 		break;
-			     
+
 	case keyspan_usa19w_pre_product_id:
 		fw_name = "keyspan/usa19w.fw";
 		break;
-		
+
 	case keyspan_usa49w_pre_product_id:
 		fw_name = "keyspan/usa49w.fw";
 		break;
@@ -1431,8 +1426,7 @@ static int keyspan_fake_startup (struct usb_serial *serial)
 					     (unsigned char *)record->data,
 					     be16_to_cpu(record->len), 0xa0);
 		if (response < 0) {
-			dev_err(&serial->dev->dev, "ezusb_writememory failed for Keyspan"
-				"firmware (%d %04X %p %d)\n",
+			dev_err(&serial->dev->dev, "ezusb_writememory failed for Keyspan firmware (%d %04X %p %d)\n",
 				response, be32_to_cpu(record->addr),
 				record->data, be16_to_cpu(record->len));
 			break;
@@ -1445,7 +1439,7 @@ static int keyspan_fake_startup (struct usb_serial *serial)
 	response = ezusb_set_reset(serial, 0);
 
 	/* we don't want this device to have a driver assigned to it. */
-	return (1);
+	return 1;
 }
 
 /* Helper functions used by keyspan_setup_urbs */
@@ -1467,7 +1461,7 @@ static struct usb_endpoint_descriptor const *find_ep(struct usb_serial const *se
 	return NULL;
 }
 
-static struct urb *keyspan_setup_urb (struct usb_serial *serial, int endpoint,
+static struct urb *keyspan_setup_urb(struct usb_serial *serial, int endpoint,
 				      int dir, void *ctx, char *buf, int len,
 				      void (*callback)(struct urb *))
 {
@@ -1478,10 +1472,10 @@ static struct urb *keyspan_setup_urb (struct usb_serial *serial, int endpoint,
 	if (endpoint == -1)
 		return NULL;		/* endpoint not needed */
 
-	dbg ("%s - alloc for endpoint %d.", __func__, endpoint);
+	dbg("%s - alloc for endpoint %d.", __func__, endpoint);
 	urb = usb_alloc_urb(0, GFP_KERNEL);		/* No ISO */
 	if (urb == NULL) {
-		dbg ("%s - alloc for endpoint %d failed.", __func__, endpoint);
+		dbg("%s - alloc for endpoint %d failed.", __func__, endpoint);
 		return NULL;
 	}
 
@@ -1554,7 +1548,7 @@ static struct callbacks {
 	}, {
 		/* msg_usa90 callbacks */
 		.instat_callback =	usa90_instat_callback,
-		.glocont_callback =	usa28_glocont_callback,		
+		.glocont_callback =	usa28_glocont_callback,
 		.indat_callback =	usa90_indat_callback,
 		.outdat_callback =	usa2x_outdat_callback,
 		.inack_callback =	usa28_inack_callback,
@@ -1582,16 +1576,16 @@ static void keyspan_setup_urbs(struct usb_serial *serial)
 	struct callbacks		*cback;
 	int				endp;
 
-	dbg ("%s", __func__);
+	dbg("%s", __func__);
 
 	s_priv = usb_get_serial_data(serial);
 	d_details = s_priv->device_details;
 
-		/* Setup values for the various callback routines */
+	/* Setup values for the various callback routines */
 	cback = &keyspan_callbacks[d_details->msg_format];
 
-		/* Allocate and set up urbs for each one that is in use, 
-		   starting with instat endpoints */
+	/* Allocate and set up urbs for each one that is in use,
+	   starting with instat endpoints */
 	s_priv->instat_urb = keyspan_setup_urb
 		(serial, d_details->instat_endpoint, USB_DIR_IN,
 		 serial, s_priv->instat_buf, INSTAT_BUFLEN,
@@ -1607,8 +1601,8 @@ static void keyspan_setup_urbs(struct usb_serial *serial)
 		 serial, s_priv->glocont_buf, GLOCONT_BUFLEN,
 		 cback->glocont_callback);
 
-		/* Setup endpoints for each port specific thing */
-	for (i = 0; i < d_details->num_ports; i ++) {
+	/* Setup endpoints for each port specific thing */
+	for (i = 0; i < d_details->num_ports; i++) {
 		port = serial->port[i];
 		p_priv = usb_get_serial_port_data(port);
 
@@ -1644,8 +1638,7 @@ static void keyspan_setup_urbs(struct usb_serial *serial)
 			(serial, d_details->outcont_endpoints[i], USB_DIR_OUT,
 			 port, p_priv->outcont_buffer, 64,
 			 cback->outcont_callback);
-	}	
-
+	}
 }
 
 /* usa19 function doesn't require prescaler */
@@ -1653,46 +1646,39 @@ static int keyspan_usa19_calc_baud(u32 baud_rate, u32 baudclk, u8 *rate_hi,
 				   u8 *rate_low, u8 *prescaler, int portnum)
 {
 	u32 	b16,	/* baud rate times 16 (actual rate used internally) */
-		div,	/* divisor */	
+		div,	/* divisor */
 		cnt;	/* inverse of divisor (programmed into 8051) */
-		
-	dbg ("%s - %d.", __func__, baud_rate);
-
-		/* prevent divide by zero...  */
-	if( (b16 = (baud_rate * 16L)) == 0) {
-		return (KEYSPAN_INVALID_BAUD_RATE);
-	}
 
-		/* Any "standard" rate over 57k6 is marginal on the USA-19
-		   as we run out of divisor resolution. */
-	if (baud_rate > 57600) {
-		return (KEYSPAN_INVALID_BAUD_RATE);
-	}
-
-		/* calculate the divisor and the counter (its inverse) */
-	if( (div = (baudclk / b16)) == 0) {
-		return (KEYSPAN_INVALID_BAUD_RATE);
-	}
-	else {
+	dbg("%s - %d.", __func__, baud_rate);
+
+	/* prevent divide by zero...  */
+	b16 = baud_rate * 16L;
+	if (b16 == 0)
+		return KEYSPAN_INVALID_BAUD_RATE;
+	/* Any "standard" rate over 57k6 is marginal on the USA-19
+	   as we run out of divisor resolution. */
+	if (baud_rate > 57600)
+		return KEYSPAN_INVALID_BAUD_RATE;
+
+	/* calculate the divisor and the counter (its inverse) */
+	div = baudclk / b16;
+	if (div == 0)
+		return KEYSPAN_INVALID_BAUD_RATE;
+	else
 		cnt = 0 - div;
-	}
 
-	if(div > 0xffff) {
-		return (KEYSPAN_INVALID_BAUD_RATE);
-	}
+	if (div > 0xffff)
+		return KEYSPAN_INVALID_BAUD_RATE;
 
-		/* return the counter values if non-null */
-	if (rate_low) {
+	/* return the counter values if non-null */
+	if (rate_low)
 		*rate_low = (u8) (cnt & 0xff);
-	}
-	if (rate_hi) {
+	if (rate_hi)
 		*rate_hi = (u8) ((cnt >> 8) & 0xff);
-	}
-	if (rate_low && rate_hi) {
-		dbg ("%s - %d %02x %02x.", __func__, baud_rate, *rate_hi, *rate_low);
-	}
-	
-	return (KEYSPAN_BAUD_RATE_OK);
+	if (rate_low && rate_hi)
+		dbg("%s - %d %02x %02x.",
+				__func__, baud_rate, *rate_hi, *rate_low);
+	return KEYSPAN_BAUD_RATE_OK;
 }
 
 /* usa19hs function doesn't require prescaler */
@@ -1700,34 +1686,35 @@ static int keyspan_usa19hs_calc_baud(u32 baud_rate, u32 baudclk, u8 *rate_hi,
 				   u8 *rate_low, u8 *prescaler, int portnum)
 {
 	u32 	b16,	/* baud rate times 16 (actual rate used internally) */
-			div;	/* divisor */	
-		
-	dbg ("%s - %d.", __func__, baud_rate);
+			div;	/* divisor */
 
-		/* prevent divide by zero...  */
-	if( (b16 = (baud_rate * 16L)) == 0) 
-		return (KEYSPAN_INVALID_BAUD_RATE);
-	
+	dbg("%s - %d.", __func__, baud_rate);
 
+	/* prevent divide by zero...  */
+	b16 = baud_rate * 16L;
+	if (b16 == 0)
+		return KEYSPAN_INVALID_BAUD_RATE;
 
-		/* calculate the divisor */
-	if( (div = (baudclk / b16)) == 0) 
-		return (KEYSPAN_INVALID_BAUD_RATE);
+	/* calculate the divisor */
+	div = baudclk / b16;
+	if (div == 0)
+		return KEYSPAN_INVALID_BAUD_RATE;
 
-	if(div > 0xffff) 
-		return (KEYSPAN_INVALID_BAUD_RATE);
+	if (div > 0xffff)
+		return KEYSPAN_INVALID_BAUD_RATE;
 
-		/* return the counter values if non-null */
-	if (rate_low) 
+	/* return the counter values if non-null */
+	if (rate_low)
 		*rate_low = (u8) (div & 0xff);
-	
-	if (rate_hi) 
+
+	if (rate_hi)
 		*rate_hi = (u8) ((div >> 8) & 0xff);
-	
-	if (rate_low && rate_hi) 
-		dbg ("%s - %d %02x %02x.", __func__, baud_rate, *rate_hi, *rate_low);
-	
-	return (KEYSPAN_BAUD_RATE_OK);
+
+	if (rate_low && rate_hi)
+		dbg("%s - %d %02x %02x.",
+			__func__, baud_rate, *rate_hi, *rate_low);
+
+	return KEYSPAN_BAUD_RATE_OK;
 }
 
 static int keyspan_usa19w_calc_baud(u32 baud_rate, u32 baudclk, u8 *rate_hi,
@@ -1735,64 +1722,61 @@ static int keyspan_usa19w_calc_baud(u32 baud_rate, u32 baudclk, u8 *rate_hi,
 {
 	u32 	b16,	/* baud rate times 16 (actual rate used internally) */
 		clk,	/* clock with 13/8 prescaler */
-		div,	/* divisor using 13/8 prescaler */	
+		div,	/* divisor using 13/8 prescaler */
 		res,	/* resulting baud rate using 13/8 prescaler */
 		diff,	/* error using 13/8 prescaler */
 		smallest_diff;
 	u8	best_prescaler;
 	int	i;
 
-	dbg ("%s - %d.", __func__, baud_rate);
+	dbg("%s - %d.", __func__, baud_rate);
 
-		/* prevent divide by zero */
-	if( (b16 = baud_rate * 16L) == 0) {
-		return (KEYSPAN_INVALID_BAUD_RATE);
-	}
+	/* prevent divide by zero */
+	b16 = baud_rate * 16L;
+	if (b16 == 0)
+		return KEYSPAN_INVALID_BAUD_RATE;
 
-		/* Calculate prescaler by trying them all and looking
-		   for best fit */
-		
-		/* start with largest possible difference */
+	/* Calculate prescaler by trying them all and looking
+	   for best fit */
+
+	/* start with largest possible difference */
 	smallest_diff = 0xffffffff;
 
 		/* 0 is an invalid prescaler, used as a flag */
 	best_prescaler = 0;
 
-	for(i = 8; i <= 0xff; ++i) {
+	for (i = 8; i <= 0xff; ++i) {
 		clk = (baudclk * 8) / (u32) i;
-		
-		if( (div = clk / b16) == 0) {
+
+		div = clk / b16;
+		if (div == 0)
 			continue;
-		}
 
 		res = clk / div;
-		diff= (res > b16) ? (res-b16) : (b16-res);
+		diff = (res > b16) ? (res-b16) : (b16-res);
 
-		if(diff < smallest_diff) {
+		if (diff < smallest_diff) {
 			best_prescaler = i;
 			smallest_diff = diff;
 		}
 	}
 
-	if(best_prescaler == 0) {
-		return (KEYSPAN_INVALID_BAUD_RATE);
-	}
+	if (best_prescaler == 0)
+		return KEYSPAN_INVALID_BAUD_RATE;
 
 	clk = (baudclk * 8) / (u32) best_prescaler;
 	div = clk / b16;
 
-		/* return the divisor and prescaler if non-null */
-	if (rate_low) {
+	/* return the divisor and prescaler if non-null */
+	if (rate_low)
 		*rate_low = (u8) (div & 0xff);
-	}
-	if (rate_hi) {
+	if (rate_hi)
 		*rate_hi = (u8) ((div >> 8) & 0xff);
-	}
 	if (prescaler) {
 		*prescaler = best_prescaler;
 		/*  dbg("%s - %d %d", __func__, *prescaler, div); */
 	}
-	return (KEYSPAN_BAUD_RATE_OK);
+	return KEYSPAN_BAUD_RATE_OK;
 }
 
 	/* USA-28 supports different maximum baud rates on each port */
@@ -1800,57 +1784,51 @@ static int keyspan_usa28_calc_baud(u32 baud_rate, u32 baudclk, u8 *rate_hi,
 				    u8 *rate_low, u8 *prescaler, int portnum)
 {
 	u32 	b16,	/* baud rate times 16 (actual rate used internally) */
-		div,	/* divisor */	
+		div,	/* divisor */
 		cnt;	/* inverse of divisor (programmed into 8051) */
 
-	dbg ("%s - %d.", __func__, baud_rate);
+	dbg("%s - %d.", __func__, baud_rate);
 
 		/* prevent divide by zero */
-	if ((b16 = baud_rate * 16L) == 0)
-		return (KEYSPAN_INVALID_BAUD_RATE);
-
-		/* calculate the divisor and the counter (its inverse) */
-	if ((div = (KEYSPAN_USA28_BAUDCLK / b16)) == 0) {
-		return (KEYSPAN_INVALID_BAUD_RATE);
-	}
-	else {
+	b16 = baud_rate * 16L;
+	if (b16 == 0)
+		return KEYSPAN_INVALID_BAUD_RATE;
+
+	/* calculate the divisor and the counter (its inverse) */
+	div = KEYSPAN_USA28_BAUDCLK / b16;
+	if (div == 0)
+		return KEYSPAN_INVALID_BAUD_RATE;
+	else
 		cnt = 0 - div;
-	}
 
-		/* check for out of range, based on portnum, 
-		   and return result */
-	if(portnum == 0) {
-		if(div > 0xffff)
-			return (KEYSPAN_INVALID_BAUD_RATE);
-	}
-	else {
-		if(portnum == 1) {
-			if(div > 0xff) {
-				return (KEYSPAN_INVALID_BAUD_RATE);
-			}
-		}
-		else {
-			return (KEYSPAN_INVALID_BAUD_RATE);
-		}
+	/* check for out of range, based on portnum,
+	   and return result */
+	if (portnum == 0) {
+		if (div > 0xffff)
+			return KEYSPAN_INVALID_BAUD_RATE;
+	} else {
+		if (portnum == 1) {
+			if (div > 0xff)
+				return KEYSPAN_INVALID_BAUD_RATE;
+		} else
+			return KEYSPAN_INVALID_BAUD_RATE;
 	}
 
 		/* return the counter values if not NULL
 		   (port 1 will ignore retHi) */
-	if (rate_low) {
+	if (rate_low)
 		*rate_low = (u8) (cnt & 0xff);
-	}
-	if (rate_hi) {
+	if (rate_hi)
 		*rate_hi = (u8) ((cnt >> 8) & 0xff);
-	}
-	dbg ("%s - %d OK.", __func__, baud_rate);
-	return (KEYSPAN_BAUD_RATE_OK);
+	dbg("%s - %d OK.", __func__, baud_rate);
+	return KEYSPAN_BAUD_RATE_OK;
 }
 
 static int keyspan_usa26_send_setup(struct usb_serial *serial,
 				    struct usb_serial_port *port,
 				    int reset_port)
 {
-	struct keyspan_usa26_portControlMessage	msg;		
+	struct keyspan_usa26_portControlMessage	msg;
 	struct keyspan_serial_private 		*s_priv;
 	struct keyspan_port_private 		*p_priv;
 	const struct keyspan_device_details	*d_details;
@@ -1858,7 +1836,7 @@ static int keyspan_usa26_send_setup(struct usb_serial *serial,
 	struct urb				*this_urb;
 	int 					device_port, err;
 
-	dbg ("%s reset=%d", __func__, reset_port);
+	dbg("%s reset=%d", __func__, reset_port);
 
 	s_priv = usb_get_serial_data(serial);
 	p_priv = usb_get_serial_port_data(port);
@@ -1881,22 +1859,22 @@ static int keyspan_usa26_send_setup(struct usb_serial *serial,
 	if ((reset_port + 1) > p_priv->resend_cont)
 		p_priv->resend_cont = reset_port + 1;
 	if (this_urb->status == -EINPROGRESS) {
-		/*  dbg ("%s - already writing", __func__); */
+		/*  dbg("%s - already writing", __func__); */
 		mdelay(5);
-		return(-1);
+		return -1;
 	}
 
-	memset(&msg, 0, sizeof (struct keyspan_usa26_portControlMessage));
-	
-		/* Only set baud rate if it's changed */	
+	memset(&msg, 0, sizeof(struct keyspan_usa26_portControlMessage));
+
+	/* Only set baud rate if it's changed */
 	if (p_priv->old_baud != p_priv->baud) {
 		p_priv->old_baud = p_priv->baud;
 		msg.setClocking = 0xff;
 		if (d_details->calculate_baud_rate
 		    (p_priv->baud, d_details->baudclk, &msg.baudHi,
-		     &msg.baudLo, &msg.prescaler, device_port) == KEYSPAN_INVALID_BAUD_RATE ) {
-			dbg("%s - Invalid baud rate %d requested, using 9600.", __func__,
-			    p_priv->baud);
+		     &msg.baudLo, &msg.prescaler, device_port) == KEYSPAN_INVALID_BAUD_RATE) {
+			dbg("%s - Invalid baud rate %d requested, using 9600.",
+						__func__, p_priv->baud);
 			msg.baudLo = 0;
 			msg.baudHi = 125;	/* Values for 9600 baud */
 			msg.prescaler = 10;
@@ -1922,7 +1900,7 @@ static int keyspan_usa26_send_setup(struct usb_serial *serial,
 	if (p_priv->cflag & PARENB) {
 		/* note USA_PARITY_NONE == 0 */
 		msg.lcr |= (p_priv->cflag & PARODD)?
-			USA_PARITY_ODD: USA_PARITY_EVEN;
+			USA_PARITY_ODD : USA_PARITY_EVEN;
 	}
 	msg.setLcr = 0xff;
 
@@ -1963,7 +1941,7 @@ static int keyspan_usa26_send_setup(struct usb_serial *serial,
 
 	/* Sending intermediate configs */
 	else {
-		msg._txOn = (! p_priv->break_on);
+		msg._txOn = (!p_priv->break_on);
 		msg._txOff = 0;
 		msg.txFlush = 0;
 		msg.txBreak = (p_priv->break_on);
@@ -1975,23 +1953,23 @@ static int keyspan_usa26_send_setup(struct usb_serial *serial,
 		msg.resetDataToggle = 0x0;
 	}
 
-		/* Do handshaking outputs */	
+	/* Do handshaking outputs */
 	msg.setTxTriState_setRts = 0xff;
 	msg.txTriState_rts = p_priv->rts_state;
 
 	msg.setHskoa_setDtr = 0xff;
 	msg.hskoa_dtr = p_priv->dtr_state;
-		
+
 	p_priv->resend_cont = 0;
-	memcpy (this_urb->transfer_buffer, &msg, sizeof(msg));
-	
+	memcpy(this_urb->transfer_buffer, &msg, sizeof(msg));
+
 	/* send the data out the device on control endpoint */
 	this_urb->transfer_buffer_length = sizeof(msg);
 
 	this_urb->dev = serial->dev;
-	if ((err = usb_submit_urb(this_urb, GFP_ATOMIC)) != 0) {
+	err = usb_submit_urb(this_urb, GFP_ATOMIC);
+	if (err != 0)
 		dbg("%s - usb_submit_urb(setup) failed (%d)", __func__, err);
-	}
 #if 0
 	else {
 		dbg("%s - usb_submit_urb(%d) OK %d bytes (end %d)", __func__
@@ -2007,14 +1985,14 @@ static int keyspan_usa28_send_setup(struct usb_serial *serial,
 				    struct usb_serial_port *port,
 				    int reset_port)
 {
-	struct keyspan_usa28_portControlMessage	msg;		
+	struct keyspan_usa28_portControlMessage	msg;
 	struct keyspan_serial_private	 	*s_priv;
 	struct keyspan_port_private 		*p_priv;
 	const struct keyspan_device_details	*d_details;
 	struct urb				*this_urb;
 	int 					device_port, err;
 
-	dbg ("%s", __func__);
+	dbg("%s", __func__);
 
 	s_priv = usb_get_serial_data(serial);
 	p_priv = usb_get_serial_port_data(port);
@@ -2022,7 +2000,8 @@ static int keyspan_usa28_send_setup(struct usb_serial *serial,
 	device_port = port->number - port->serial->minor;
 
 	/* only do something if we have a bulk out endpoint */
-	if ((this_urb = p_priv->outcont_urb) == NULL) {
+	this_urb = p_priv->outcont_urb;
+	if (this_urb == NULL) {
 		dbg("%s - oops no urb.", __func__);
 		return -1;
 	}
@@ -2032,17 +2011,18 @@ static int keyspan_usa28_send_setup(struct usb_serial *serial,
 	if ((reset_port + 1) > p_priv->resend_cont)
 		p_priv->resend_cont = reset_port + 1;
 	if (this_urb->status == -EINPROGRESS) {
-		dbg ("%s already writing", __func__);
+		dbg("%s already writing", __func__);
 		mdelay(5);
-		return(-1);
+		return -1;
 	}
 
-	memset(&msg, 0, sizeof (struct keyspan_usa28_portControlMessage));
+	memset(&msg, 0, sizeof(struct keyspan_usa28_portControlMessage));
 
 	msg.setBaudRate = 1;
 	if (d_details->calculate_baud_rate(p_priv->baud, d_details->baudclk,
-		&msg.baudHi, &msg.baudLo, NULL, device_port) == KEYSPAN_INVALID_BAUD_RATE ) {
-		dbg("%s - Invalid baud rate requested %d.", __func__, p_priv->baud);
+		&msg.baudHi, &msg.baudLo, NULL, device_port) == KEYSPAN_INVALID_BAUD_RATE) {
+		dbg("%s - Invalid baud rate requested %d.",
+						__func__, p_priv->baud);
 		msg.baudLo = 0xff;
 		msg.baudHi = 0xb2;	/* Values for 9600 baud */
 	}
@@ -2053,7 +2033,7 @@ static int keyspan_usa28_send_setup(struct usb_serial *serial,
 	msg.ctsFlowControl = (p_priv->flow_control == flow_cts);
 	msg.xonFlowControl = 0;
 
-	/* Do handshaking outputs, DTR is inverted relative to RTS */	
+	/* Do handshaking outputs, DTR is inverted relative to RTS */
 	msg.rts = p_priv->rts_state;
 	msg.dtr = p_priv->dtr_state;
 
@@ -2095,7 +2075,7 @@ static int keyspan_usa28_send_setup(struct usb_serial *serial,
 	}
 	/* Sending intermediate configs */
 	else {
-		msg._txOn = (! p_priv->break_on);
+		msg._txOn = (!p_priv->break_on);
 		msg._txOff = 0;
 		msg.txFlush = 0;
 		msg.txForceXoff = 0;
@@ -2109,15 +2089,15 @@ static int keyspan_usa28_send_setup(struct usb_serial *serial,
 	}
 
 	p_priv->resend_cont = 0;
-	memcpy (this_urb->transfer_buffer, &msg, sizeof(msg));
+	memcpy(this_urb->transfer_buffer, &msg, sizeof(msg));
 
 	/* send the data out the device on control endpoint */
 	this_urb->transfer_buffer_length = sizeof(msg);
 
 	this_urb->dev = serial->dev;
-	if ((err = usb_submit_urb(this_urb, GFP_ATOMIC)) != 0) {
+	err = usb_submit_urb(this_urb, GFP_ATOMIC);
+	if (err != 0)
 		dbg("%s - usb_submit_urb(setup) failed", __func__);
-	}
 #if 0
 	else {
 		dbg("%s - usb_submit_urb(setup) OK %d bytes", __func__,
@@ -2140,7 +2120,7 @@ static int keyspan_usa49_send_setup(struct usb_serial *serial,
 	struct urb				*this_urb;
 	int 					err, device_port;
 
-	dbg ("%s", __func__);
+	dbg("%s", __func__);
 
 	s_priv = usb_get_serial_data(serial);
 	p_priv = usb_get_serial_port_data(port);
@@ -2151,7 +2131,9 @@ static int keyspan_usa49_send_setup(struct usb_serial *serial,
 	/* Work out which port within the device is being setup */
 	device_port = port->number - port->serial->minor;
 
-	dbg("%s - endpoint %d port %d (%d)",__func__, usb_pipeendpoint(this_urb->pipe), port->number, device_port);
+	dbg("%s - endpoint %d port %d (%d)",
+			__func__, usb_pipeendpoint(this_urb->pipe),
+			port->number, device_port);
 
 		/* Make sure we have an urb then send the message */
 	if (this_urb == NULL) {
@@ -2165,30 +2147,30 @@ static int keyspan_usa49_send_setup(struct usb_serial *serial,
 		p_priv->resend_cont = reset_port + 1;
 
 	if (this_urb->status == -EINPROGRESS) {
-		/*  dbg ("%s - already writing", __func__); */
+		/*  dbg("%s - already writing", __func__); */
 		mdelay(5);
-		return(-1);
+		return -1;
 	}
 
-	memset(&msg, 0, sizeof (struct keyspan_usa49_portControlMessage));
+	memset(&msg, 0, sizeof(struct keyspan_usa49_portControlMessage));
 
 	/*msg.portNumber = port->number;*/
 	msg.portNumber = device_port;
-	
-		/* Only set baud rate if it's changed */	
+
+	/* Only set baud rate if it's changed */
 	if (p_priv->old_baud != p_priv->baud) {
 		p_priv->old_baud = p_priv->baud;
 		msg.setClocking = 0xff;
 		if (d_details->calculate_baud_rate
 		    (p_priv->baud, d_details->baudclk, &msg.baudHi,
-		     &msg.baudLo, &msg.prescaler, device_port) == KEYSPAN_INVALID_BAUD_RATE ) {
-			dbg("%s - Invalid baud rate %d requested, using 9600.", __func__,
-			    p_priv->baud);
+		     &msg.baudLo, &msg.prescaler, device_port) == KEYSPAN_INVALID_BAUD_RATE) {
+			dbg("%s - Invalid baud rate %d requested, using 9600.",
+						__func__, p_priv->baud);
 			msg.baudLo = 0;
 			msg.baudHi = 125;	/* Values for 9600 baud */
 			msg.prescaler = 10;
 		}
-		//msg.setPrescaler = 0xff;
+		/* msg.setPrescaler = 0xff; */
 	}
 
 	msg.lcr = (p_priv->cflag & CSTOPB)? STOPBITS_678_2: STOPBITS_5678_1;
@@ -2209,19 +2191,19 @@ static int keyspan_usa49_send_setup(struct usb_serial *serial,
 	if (p_priv->cflag & PARENB) {
 		/* note USA_PARITY_NONE == 0 */
 		msg.lcr |= (p_priv->cflag & PARODD)?
-			USA_PARITY_ODD: USA_PARITY_EVEN;
+			USA_PARITY_ODD : USA_PARITY_EVEN;
 	}
 	msg.setLcr = 0xff;
 
 	msg.ctsFlowControl = (p_priv->flow_control == flow_cts);
 	msg.xonFlowControl = 0;
 	msg.setFlowControl = 0xff;
-	
+
 	msg.forwardingLength = 16;
 	msg.xonChar = 17;
 	msg.xoffChar = 19;
 
-	/* Opening port */ 
+	/* Opening port */
 	if (reset_port == 1) {
 		msg._txOn = 1;
 		msg._txOff = 0;
@@ -2253,7 +2235,7 @@ static int keyspan_usa49_send_setup(struct usb_serial *serial,
 	}
 	/* Sending intermediate configs */
 	else {
-		msg._txOn = (! p_priv->break_on);
+		msg._txOn = (!p_priv->break_on);
 		msg._txOff = 0;
 		msg.txFlush = 0;
 		msg.txBreak = (p_priv->break_on);
@@ -2267,16 +2249,17 @@ static int keyspan_usa49_send_setup(struct usb_serial *serial,
 		msg.disablePort = 0;
 	}
 
-		/* Do handshaking outputs */	
+	/* Do handshaking outputs */
 	msg.setRts = 0xff;
 	msg.rts = p_priv->rts_state;
 
 	msg.setDtr = 0xff;
 	msg.dtr = p_priv->dtr_state;
-		
+
 	p_priv->resend_cont = 0;
 
-	/* if the device is a 49wg, we send control message on usb control EP 0 */
+	/* if the device is a 49wg, we send control message on usb
+	   control EP 0 */
 
 	if (d_details->product_id == keyspan_usa49wg_product_id) {
 		dr = (void *)(s_priv->ctrl_buf);
@@ -2286,23 +2269,24 @@ static int keyspan_usa49_send_setup(struct usb_serial *serial,
 		dr->wIndex = 0;
 		dr->wLength = cpu_to_le16(sizeof(msg));
 
-		memcpy (s_priv->glocont_buf, &msg, sizeof(msg));
+		memcpy(s_priv->glocont_buf, &msg, sizeof(msg));
 
-		usb_fill_control_urb(this_urb, serial->dev, usb_sndctrlpipe(serial->dev, 0),
-			     (unsigned char *)dr, s_priv->glocont_buf, sizeof(msg),
-			     usa49_glocont_callback, serial);
+		usb_fill_control_urb(this_urb, serial->dev,
+				usb_sndctrlpipe(serial->dev, 0),
+				(unsigned char *)dr, s_priv->glocont_buf,
+				sizeof(msg), usa49_glocont_callback, serial);
 
 	} else {
 		memcpy(this_urb->transfer_buffer, &msg, sizeof(msg));
-	
+
 		/* send the data out the device on control endpoint */
 		this_urb->transfer_buffer_length = sizeof(msg);
 
 		this_urb->dev = serial->dev;
 	}
-	if ((err = usb_submit_urb(this_urb, GFP_ATOMIC)) != 0) {
+	err = usb_submit_urb(this_urb, GFP_ATOMIC);
+	if (err != 0)
 		dbg("%s - usb_submit_urb(setup) failed (%d)", __func__, err);
-	}
 #if 0
 	else {
 		dbg("%s - usb_submit_urb(%d) OK %d bytes (end %d)", __func__,
@@ -2318,7 +2302,7 @@ static int keyspan_usa90_send_setup(struct usb_serial *serial,
 				    struct usb_serial_port *port,
 				    int reset_port)
 {
-	struct keyspan_usa90_portControlMessage	msg;		
+	struct keyspan_usa90_portControlMessage	msg;
 	struct keyspan_serial_private 		*s_priv;
 	struct keyspan_port_private 		*p_priv;
 	const struct keyspan_device_details	*d_details;
@@ -2326,14 +2310,15 @@ static int keyspan_usa90_send_setup(struct usb_serial *serial,
 	int 					err;
 	u8						prescaler;
 
-	dbg ("%s", __func__);
+	dbg("%s", __func__);
 
 	s_priv = usb_get_serial_data(serial);
 	p_priv = usb_get_serial_port_data(port);
 	d_details = s_priv->device_details;
 
 	/* only do something if we have a bulk out endpoint */
-	if ((this_urb = p_priv->outcont_urb) == NULL) {
+	this_urb = p_priv->outcont_urb;
+	if (this_urb == NULL) {
 		dbg("%s - oops no urb.", __func__);
 		return -1;
 	}
@@ -2343,24 +2328,24 @@ static int keyspan_usa90_send_setup(struct usb_serial *serial,
 	if ((reset_port + 1) > p_priv->resend_cont)
 		p_priv->resend_cont = reset_port + 1;
 	if (this_urb->status == -EINPROGRESS) {
-		dbg ("%s already writing", __func__);
+		dbg("%s already writing", __func__);
 		mdelay(5);
-		return(-1);
+		return -1;
 	}
 
-	memset(&msg, 0, sizeof (struct keyspan_usa90_portControlMessage));
+	memset(&msg, 0, sizeof(struct keyspan_usa90_portControlMessage));
 
-	/* Only set baud rate if it's changed */	
+	/* Only set baud rate if it's changed */
 	if (p_priv->old_baud != p_priv->baud) {
 		p_priv->old_baud = p_priv->baud;
 		msg.setClocking = 0x01;
 		if (d_details->calculate_baud_rate
 		    (p_priv->baud, d_details->baudclk, &msg.baudHi,
-		     &msg.baudLo, &prescaler, 0) == KEYSPAN_INVALID_BAUD_RATE ) {
-			dbg("%s - Invalid baud rate %d requested, using 9600.", __func__,
-			    p_priv->baud);
+		     &msg.baudLo, &prescaler, 0) == KEYSPAN_INVALID_BAUD_RATE) {
+			dbg("%s - Invalid baud rate %d requested, using 9600.",
+						__func__, p_priv->baud);
 			p_priv->baud = 9600;
-			d_details->calculate_baud_rate (p_priv->baud, d_details->baudclk, 
+			d_details->calculate_baud_rate(p_priv->baud, d_details->baudclk,
 				&msg.baudHi, &msg.baudLo, &prescaler, 0);
 		}
 		msg.setRxMode = 1;
@@ -2368,13 +2353,10 @@ static int keyspan_usa90_send_setup(struct usb_serial *serial,
 	}
 
 	/* modes must always be correctly specified */
-	if (p_priv->baud > 57600)
-	{
+	if (p_priv->baud > 57600) {
 		msg.rxMode = RXMODE_DMA;
 		msg.txMode = TXMODE_DMA;
-	}
-	else
-	{
+	} else {
 		msg.rxMode = RXMODE_BYHAND;
 		msg.txMode = TXMODE_BYHAND;
 	}
@@ -2397,7 +2379,7 @@ static int keyspan_usa90_send_setup(struct usb_serial *serial,
 	if (p_priv->cflag & PARENB) {
 		/* note USA_PARITY_NONE == 0 */
 		msg.lcr |= (p_priv->cflag & PARODD)?
-			USA_PARITY_ODD: USA_PARITY_EVEN;
+			USA_PARITY_ODD : USA_PARITY_EVEN;
 	}
 	if (p_priv->old_cflag != p_priv->cflag) {
 		p_priv->old_cflag = p_priv->cflag;
@@ -2408,47 +2390,46 @@ static int keyspan_usa90_send_setup(struct usb_serial *serial,
 		msg.txFlowControl = TXFLOW_CTS;
 	msg.setTxFlowControl = 0x01;
 	msg.setRxFlowControl = 0x01;
-	
+
 	msg.rxForwardingLength = 16;
-	msg.rxForwardingTimeout = 16;	
+	msg.rxForwardingTimeout = 16;
 	msg.txAckSetting = 0;
 	msg.xonChar = 17;
 	msg.xoffChar = 19;
 
-	/* Opening port */ 
+	/* Opening port */
 	if (reset_port == 1) {
 		msg.portEnabled = 1;
 		msg.rxFlush = 1;
 		msg.txBreak = (p_priv->break_on);
 	}
 	/* Closing port */
-	else if (reset_port == 2) {
+	else if (reset_port == 2)
 		msg.portEnabled = 0;
-	}
 	/* Sending intermediate configs */
 	else {
-		if (port->open_count)
+		if (port->port.count)
 			msg.portEnabled = 1;
 		msg.txBreak = (p_priv->break_on);
 	}
 
-	/* Do handshaking outputs */	
+	/* Do handshaking outputs */
 	msg.setRts = 0x01;
 	msg.rts = p_priv->rts_state;
 
 	msg.setDtr = 0x01;
 	msg.dtr = p_priv->dtr_state;
-		
+
 	p_priv->resend_cont = 0;
-	memcpy (this_urb->transfer_buffer, &msg, sizeof(msg));
-	
+	memcpy(this_urb->transfer_buffer, &msg, sizeof(msg));
+
 	/* send the data out the device on control endpoint */
 	this_urb->transfer_buffer_length = sizeof(msg);
 
 	this_urb->dev = serial->dev;
-	if ((err = usb_submit_urb(this_urb, GFP_ATOMIC)) != 0) {
+	err = usb_submit_urb(this_urb, GFP_ATOMIC);
+	if (err != 0)
 		dbg("%s - usb_submit_urb(setup) failed (%d)", __func__, err);
-	}
 	return 0;
 }
 
@@ -2463,7 +2444,7 @@ static int keyspan_usa67_send_setup(struct usb_serial *serial,
 	struct urb				*this_urb;
 	int 					err, device_port;
 
-	dbg ("%s", __func__);
+	dbg("%s", __func__);
 
 	s_priv = usb_get_serial_data(serial);
 	p_priv = usb_get_serial_port_data(port);
@@ -2486,9 +2467,9 @@ static int keyspan_usa67_send_setup(struct usb_serial *serial,
 	if ((reset_port + 1) > p_priv->resend_cont)
 		p_priv->resend_cont = reset_port + 1;
 	if (this_urb->status == -EINPROGRESS) {
-		/*  dbg ("%s - already writing", __func__); */
+		/*  dbg("%s - already writing", __func__); */
 		mdelay(5);
-		return(-1);
+		return -1;
 	}
 
 	memset(&msg, 0, sizeof(struct keyspan_usa67_portControlMessage));
@@ -2501,9 +2482,9 @@ static int keyspan_usa67_send_setup(struct usb_serial *serial,
 		msg.setClocking = 0xff;
 		if (d_details->calculate_baud_rate
 		    (p_priv->baud, d_details->baudclk, &msg.baudHi,
-		     &msg.baudLo, &msg.prescaler, device_port) == KEYSPAN_INVALID_BAUD_RATE ) {
-			dbg("%s - Invalid baud rate %d requested, using 9600.", __func__,
-			    p_priv->baud);
+		     &msg.baudLo, &msg.prescaler, device_port) == KEYSPAN_INVALID_BAUD_RATE) {
+			dbg("%s - Invalid baud rate %d requested, using 9600.",
+						__func__, p_priv->baud);
 			msg.baudLo = 0;
 			msg.baudHi = 125;	/* Values for 9600 baud */
 			msg.prescaler = 10;
@@ -2529,7 +2510,7 @@ static int keyspan_usa67_send_setup(struct usb_serial *serial,
 	if (p_priv->cflag & PARENB) {
 		/* note USA_PARITY_NONE == 0 */
 		msg.lcr |= (p_priv->cflag & PARODD)?
-			USA_PARITY_ODD: USA_PARITY_EVEN;
+					USA_PARITY_ODD : USA_PARITY_EVEN;
 	}
 	msg.setLcr = 0xff;
 
@@ -2566,7 +2547,7 @@ static int keyspan_usa67_send_setup(struct usb_serial *serial,
 		msg.resetDataToggle = 0;
 	} else {
 		/* Sending intermediate configs */
-		msg._txOn = (! p_priv->break_on);
+		msg._txOn = (!p_priv->break_on);
 		msg._txOff = 0;
 		msg.txFlush = 0;
 		msg.txBreak = (p_priv->break_on);
@@ -2606,7 +2587,7 @@ static void keyspan_send_setup(struct usb_serial_port *port, int reset_port)
 	struct keyspan_serial_private *s_priv;
 	const struct keyspan_device_details *d_details;
 
-	dbg ("%s", __func__);
+	dbg("%s", __func__);
 
 	s_priv = usb_get_serial_data(serial);
 	d_details = s_priv->device_details;
@@ -2633,7 +2614,7 @@ static void keyspan_send_setup(struct usb_serial_port *port, int reset_port)
 
 /* Gets called by the "real" driver (ie once firmware is loaded
    and renumeration has taken place. */
-static int keyspan_startup (struct usb_serial *serial)
+static int keyspan_startup(struct usb_serial *serial)
 {
 	int				i, err;
 	struct usb_serial_port		*port;
@@ -2644,17 +2625,20 @@ static int keyspan_startup (struct usb_serial *serial)
 	dbg("%s", __func__);
 
 	for (i = 0; (d_details = keyspan_devices[i]) != NULL; ++i)
-		if (d_details->product_id == le16_to_cpu(serial->dev->descriptor.idProduct))
+		if (d_details->product_id ==
+				le16_to_cpu(serial->dev->descriptor.idProduct))
 			break;
 	if (d_details == NULL) {
-		dev_err(&serial->dev->dev, "%s - unknown product id %x\n", __func__, le16_to_cpu(serial->dev->descriptor.idProduct));
+		dev_err(&serial->dev->dev, "%s - unknown product id %x\n",
+		    __func__, le16_to_cpu(serial->dev->descriptor.idProduct));
 		return 1;
 	}
 
 	/* Setup private data for serial driver */
 	s_priv = kzalloc(sizeof(struct keyspan_serial_private), GFP_KERNEL);
 	if (!s_priv) {
-		dbg("%s - kmalloc for keyspan_serial_private failed.", __func__);
+		dbg("%s - kmalloc for keyspan_serial_private failed.",
+								__func__);
 		return -ENOMEM;
 	}
 
@@ -2664,10 +2648,11 @@ static int keyspan_startup (struct usb_serial *serial)
 	/* Now setup per port private data */
 	for (i = 0; i < serial->num_ports; i++) {
 		port = serial->port[i];
-		p_priv = kzalloc(sizeof(struct keyspan_port_private), GFP_KERNEL);
+		p_priv = kzalloc(sizeof(struct keyspan_port_private),
+								GFP_KERNEL);
 		if (!p_priv) {
 			dbg("%s - kmalloc for keyspan_port_private (%d) failed!.", __func__, i);
-			return (1);
+			return 1;
 		}
 		p_priv->device_details = d_details;
 		usb_set_serial_port_data(port, p_priv);
@@ -2689,11 +2674,11 @@ static int keyspan_startup (struct usb_serial *serial)
 			dbg("%s - submit indat urb failed %d", __func__,
 				err);
 	}
-			
+
 	return 0;
 }
 
-static void keyspan_shutdown (struct usb_serial *serial)
+static void keyspan_shutdown(struct usb_serial *serial)
 {
 	int				i, j;
 	struct usb_serial_port		*port;
@@ -2745,8 +2730,8 @@ static void keyspan_shutdown (struct usb_serial *serial)
 	}
 }
 
-MODULE_AUTHOR( DRIVER_AUTHOR );
-MODULE_DESCRIPTION( DRIVER_DESC );
+MODULE_AUTHOR(DRIVER_AUTHOR);
+MODULE_DESCRIPTION(DRIVER_DESC);
 MODULE_LICENSE("GPL");
 
 MODULE_FIRMWARE("keyspan/usa28.fw");
diff --git a/drivers/usb/serial/keyspan.h b/drivers/usb/serial/keyspan.h
index b52fb657a244..38b4582e0734 100644
--- a/drivers/usb/serial/keyspan.h
+++ b/drivers/usb/serial/keyspan.h
@@ -35,17 +35,18 @@
 
 
 /* Function prototypes for Keyspan serial converter */
-static int  keyspan_open		(struct usb_serial_port *port,
+static int  keyspan_open		(struct tty_struct *tty,
+					 struct usb_serial_port *port,
 					 struct file *filp);
-static void keyspan_close		(struct usb_serial_port *port,
+static void keyspan_close		(struct tty_struct *tty,
+					 struct usb_serial_port *port,
 					 struct file *filp);
 static int  keyspan_startup		(struct usb_serial *serial);
 static void keyspan_shutdown		(struct usb_serial *serial);
-static void keyspan_rx_throttle		(struct usb_serial_port *port);
-static void keyspan_rx_unthrottle	(struct usb_serial_port *port);
-static int  keyspan_write_room		(struct usb_serial_port *port);
+static int  keyspan_write_room		(struct tty_struct *tty);
 
-static int  keyspan_write		(struct usb_serial_port *port,
+static int  keyspan_write		(struct tty_struct *tty,
+					 struct usb_serial_port *port,
 					 const unsigned char *buf,
 					 int count);
 
@@ -53,18 +54,14 @@ static void keyspan_send_setup		(struct usb_serial_port *port,
 					 int reset_port);
 
 
-static int  keyspan_chars_in_buffer 	(struct usb_serial_port *port);
-static int  keyspan_ioctl		(struct usb_serial_port *port,
-					 struct file *file,
-					 unsigned int cmd,
-					 unsigned long arg);
-static void keyspan_set_termios		(struct usb_serial_port *port,
+static void keyspan_set_termios		(struct tty_struct *tty,
+					 struct usb_serial_port *port,
 					 struct ktermios *old);
-static void keyspan_break_ctl		(struct usb_serial_port *port,
+static void keyspan_break_ctl		(struct tty_struct *tty,
 					 int break_state);
-static int  keyspan_tiocmget		(struct usb_serial_port *port,
+static int  keyspan_tiocmget		(struct tty_struct *tty,
 					 struct file *file);
-static int  keyspan_tiocmset		(struct usb_serial_port *port,
+static int  keyspan_tiocmset		(struct tty_struct *tty,
 					 struct file *file, unsigned int set,
 					 unsigned int clear);
 static int  keyspan_fake_startup	(struct usb_serial *serial);
@@ -138,7 +135,8 @@ static int  keyspan_usa67_send_setup	(struct usb_serial *serial,
 
 /* Product IDs post-renumeration.  Note that the 28x and 28xb
    have the same id's post-renumeration but behave identically
-   so it's not an issue. */
+   so it's not an issue. As such, the 28xb is not listed in any
+   of the device tables. */
 #define	keyspan_usa18x_product_id		0x0112
 #define	keyspan_usa19_product_id		0x0107
 #define	keyspan_usa19qi_product_id		0x010c
@@ -482,7 +480,6 @@ static struct usb_device_id keyspan_ids_combined[] = {
 	{ USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa28_product_id) },
 	{ USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa28x_product_id) },
 	{ USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa28xa_product_id) },
-	{ USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa28xb_product_id) },
 	{ USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa28xg_product_id) },
 	{ USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa49w_product_id)},
 	{ USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa49wlc_product_id)},
@@ -532,7 +529,6 @@ static struct usb_device_id keyspan_2port_ids[] = {
 	{ USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa28_product_id) },
 	{ USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa28x_product_id) },
 	{ USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa28xa_product_id) },
-	{ USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa28xb_product_id) },
 	{ USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa28xg_product_id) },
 	{ } /* Terminating entry */
 };
@@ -568,10 +564,6 @@ static struct usb_serial_driver keyspan_1port_device = {
 	.close			= keyspan_close,
 	.write			= keyspan_write,
 	.write_room		= keyspan_write_room,
-	.chars_in_buffer	= keyspan_chars_in_buffer,
-	.throttle		= keyspan_rx_throttle,
-	.unthrottle		= keyspan_rx_unthrottle,
-	.ioctl			= keyspan_ioctl,
 	.set_termios		= keyspan_set_termios,
 	.break_ctl		= keyspan_break_ctl,
 	.tiocmget		= keyspan_tiocmget,
@@ -592,10 +584,6 @@ static struct usb_serial_driver keyspan_2port_device = {
 	.close			= keyspan_close,
 	.write			= keyspan_write,
 	.write_room		= keyspan_write_room,
-	.chars_in_buffer	= keyspan_chars_in_buffer,
-	.throttle		= keyspan_rx_throttle,
-	.unthrottle		= keyspan_rx_unthrottle,
-	.ioctl			= keyspan_ioctl,
 	.set_termios		= keyspan_set_termios,
 	.break_ctl		= keyspan_break_ctl,
 	.tiocmget		= keyspan_tiocmget,
@@ -616,10 +604,6 @@ static struct usb_serial_driver keyspan_4port_device = {
 	.close			= keyspan_close,
 	.write			= keyspan_write,
 	.write_room		= keyspan_write_room,
-	.chars_in_buffer	= keyspan_chars_in_buffer,
-	.throttle		= keyspan_rx_throttle,
-	.unthrottle		= keyspan_rx_unthrottle,
-	.ioctl			= keyspan_ioctl,
 	.set_termios		= keyspan_set_termios,
 	.break_ctl		= keyspan_break_ctl,
 	.tiocmget		= keyspan_tiocmget,
diff --git a/drivers/usb/serial/keyspan_pda.c b/drivers/usb/serial/keyspan_pda.c
index 644a1eaaa376..040040a267d9 100644
--- a/drivers/usb/serial/keyspan_pda.c
+++ b/drivers/usb/serial/keyspan_pda.c
@@ -10,8 +10,9 @@
  *	the Free Software Foundation; either version 2 of the License, or
  *	(at your option) any later version.
  *
- * See Documentation/usb/usb-serial.txt for more information on using this driver
- * 
+ * See Documentation/usb/usb-serial.txt for more information on using this
+ * driver
+ *
  * (09/07/2001) gkh
  *	cleaned up the Xircom support.  Added ids for Entregra device which is
  *	the same as the Xircom device.  Enabled the code to be compiled for
@@ -21,23 +22,24 @@
  *	support for Xircom PGSDB9
  *
  * (05/31/2001) gkh
- *	switched from using spinlock to a semaphore, which fixes lots of problems.
+ *	switched from using spinlock to a semaphore, which fixes lots of
+ *	problems.
  *
  * (04/08/2001) gb
  *	Identify version on module load.
- * 
+ *
  * (11/01/2000) Adam J. Richter
  *	usb_device_id table support
- * 
+ *
  * (10/05/2000) gkh
  *	Fixed bug with urb->dev not being set properly, now that the usb
  *	core needs it.
- * 
+ *
  * (08/28/2000) gkh
  *	Added locks for SMP safeness.
- *	Fixed MOD_INC and MOD_DEC logic and the ability to open a port more 
+ *	Fixed MOD_INC and MOD_DEC logic and the ability to open a port more
  *	than once.
- * 
+ *
  * (07/20/2000) borchers
  *	- keyspan_pda_write no longer sleeps if it is called on interrupt time;
  *	  PPP and the line discipline with stty echo on can call write on
@@ -55,14 +57,14 @@
  *	  than done directly from the callback to avoid the race in write_chan
  *	- keyspan_pda_chars_in_buffer also indicates its buffer is full if the
  *	  urb status is -EINPROGRESS, meaning it cannot write at the moment
- *      
+ *
  * (07/19/2000) gkh
  *	Added module_init and module_exit functions to handle the fact that this
  *	driver is a loadable module now.
  *
  * (03/26/2000) gkh
  *	Split driver up into device specific pieces.
- * 
+ *
  */
 
 
@@ -78,7 +80,7 @@
 #include <linux/workqueue.h>
 #include <linux/firmware.h>
 #include <linux/ihex.h>
-#include <asm/uaccess.h>
+#include <linux/uaccess.h>
 #include <linux/usb.h>
 #include <linux/usb/serial.h>
 
@@ -135,7 +137,7 @@ static struct usb_device_id id_table_combined [] = {
 	{ }						/* Terminating entry */
 };
 
-MODULE_DEVICE_TABLE (usb, id_table_combined);
+MODULE_DEVICE_TABLE(usb, id_table_combined);
 
 static struct usb_driver keyspan_pda_driver = {
 	.name =		"keyspan_pda",
@@ -159,9 +161,9 @@ static struct usb_device_id id_table_fake [] = {
 
 #ifdef XIRCOM
 static struct usb_device_id id_table_fake_xircom [] = {
-        { USB_DEVICE(XIRCOM_VENDOR_ID, XIRCOM_FAKE_ID) },
-        { USB_DEVICE(ENTREGRA_VENDOR_ID, ENTREGRA_FAKE_ID) },
-        { }                                             
+	{ USB_DEVICE(XIRCOM_VENDOR_ID, XIRCOM_FAKE_ID) },
+	{ USB_DEVICE(ENTREGRA_VENDOR_ID, ENTREGRA_FAKE_ID) },
+	{ }
 };
 #endif
 
@@ -171,7 +173,7 @@ static void keyspan_pda_wakeup_write(struct work_struct *work)
 		container_of(work, struct keyspan_pda_private, wakeup_work);
 	struct usb_serial_port *port = priv->port;
 
-	tty_wakeup(port->tty);
+	tty_wakeup(port->port.tty);
 }
 
 static void keyspan_pda_request_unthrottle(struct work_struct *work)
@@ -184,7 +186,7 @@ static void keyspan_pda_request_unthrottle(struct work_struct *work)
 	dbg(" request_unthrottle");
 	/* ask the device to tell us when the tx buffer becomes
 	   sufficiently empty */
-	result = usb_control_msg(serial->dev, 
+	result = usb_control_msg(serial->dev,
 				 usb_sndctrlpipe(serial->dev, 0),
 				 7, /* request_unthrottle */
 				 USB_TYPE_VENDOR | USB_RECIP_INTERFACE
@@ -195,17 +197,16 @@ static void keyspan_pda_request_unthrottle(struct work_struct *work)
 				 0,
 				 2000);
 	if (result < 0)
-		dbg("%s - error %d from usb_control_msg", 
+		dbg("%s - error %d from usb_control_msg",
 		    __func__, result);
 }
 
 
-static void keyspan_pda_rx_interrupt (struct urb *urb)
+static void keyspan_pda_rx_interrupt(struct urb *urb)
 {
 	struct usb_serial_port *port = urb->context;
-       	struct tty_struct *tty = port->tty;
+	struct tty_struct *tty = port->port.tty;
 	unsigned char *data = urb->transfer_buffer;
-	int i;
 	int retval;
 	int status = urb->status;
 	struct keyspan_pda_private *priv;
@@ -228,14 +229,13 @@ static void keyspan_pda_rx_interrupt (struct urb *urb)
 		goto exit;
 	}
 
- 	/* see if the message is data or a status interrupt */
+	/* see if the message is data or a status interrupt */
 	switch (data[0]) {
 	case 0:
 		/* rest of message is rx data */
 		if (urb->actual_length) {
-			for (i = 1; i < urb->actual_length ; ++i) {
-				tty_insert_flip_char(tty, data[i], 0);
-			}
+			tty_insert_flip_string(tty, data + 1,
+						urb->actual_length - 1);
 			tty_flip_buffer_push(tty);
 		}
 		break;
@@ -259,14 +259,14 @@ static void keyspan_pda_rx_interrupt (struct urb *urb)
 	}
 
 exit:
-	retval = usb_submit_urb (urb, GFP_ATOMIC);
+	retval = usb_submit_urb(urb, GFP_ATOMIC);
 	if (retval)
-		err ("%s - usb_submit_urb failed with result %d",
+		err("%s - usb_submit_urb failed with result %d",
 		     __func__, retval);
 }
 
 
-static void keyspan_pda_rx_throttle (struct usb_serial_port *port)
+static void keyspan_pda_rx_throttle(struct tty_struct *tty)
 {
 	/* stop receiving characters. We just turn off the URB request, and
 	   let chars pile up in the device. If we're doing hardware
@@ -274,14 +274,15 @@ static void keyspan_pda_rx_throttle (struct usb_serial_port *port)
 	   fills up. If we're doing XON/XOFF, this would be a good time to
 	   send an XOFF, although it might make sense to foist that off
 	   upon the device too. */
-
+	struct usb_serial_port *port = tty->driver_data;
 	dbg("keyspan_pda_rx_throttle port %d", port->number);
 	usb_kill_urb(port->interrupt_in_urb);
 }
 
 
-static void keyspan_pda_rx_unthrottle (struct usb_serial_port *port)
+static void keyspan_pda_rx_unthrottle(struct tty_struct *tty)
 {
+	struct usb_serial_port *port = tty->driver_data;
 	/* just restart the receive interrupt URB */
 	dbg("keyspan_pda_rx_unthrottle port %d", port->number);
 	port->interrupt_in_urb->dev = port->serial->dev;
@@ -291,32 +292,52 @@ static void keyspan_pda_rx_unthrottle (struct usb_serial_port *port)
 }
 
 
-static speed_t keyspan_pda_setbaud (struct usb_serial *serial, speed_t baud)
+static speed_t keyspan_pda_setbaud(struct usb_serial *serial, speed_t baud)
 {
 	int rc;
 	int bindex;
 
-	switch(baud) {
-		case 110: bindex = 0; break;
-		case 300: bindex = 1; break;
-		case 1200: bindex = 2; break;
-		case 2400: bindex = 3; break;
-		case 4800: bindex = 4; break;
-		case 9600: bindex = 5; break;
-		case 19200: bindex = 6; break;
-		case 38400: bindex = 7; break;
-		case 57600: bindex = 8; break;
-		case 115200: bindex = 9; break;
-		default:
-			bindex = 5;	/* Default to 9600 */
-			baud = 9600;
+	switch (baud) {
+	case 110:
+		bindex = 0;
+		break;
+	case 300:
+		bindex = 1;
+		break;
+	case 1200:
+		bindex = 2;
+		break;
+	case 2400:
+		bindex = 3;
+		break;
+	case 4800:
+		bindex = 4;
+		break;
+	case 9600:
+		bindex = 5;
+		break;
+	case 19200:
+		bindex = 6;
+		break;
+	case 38400:
+		bindex = 7;
+		break;
+	case 57600:
+		bindex = 8;
+		break;
+	case 115200:
+		bindex = 9;
+		break;
+	default:
+		bindex = 5;	/* Default to 9600 */
+		baud = 9600;
 	}
 
 	/* rather than figure out how to sleep while waiting for this
 	   to complete, I just use the "legacy" API. */
 	rc = usb_control_msg(serial->dev, usb_sndctrlpipe(serial->dev, 0),
 			     0, /* set baud */
-			     USB_TYPE_VENDOR 
+			     USB_TYPE_VENDOR
 			     | USB_RECIP_INTERFACE
 			     | USB_DIR_OUT, /* type */
 			     bindex, /* value */
@@ -330,8 +351,9 @@ static speed_t keyspan_pda_setbaud (struct usb_serial *serial, speed_t baud)
 }
 
 
-static void keyspan_pda_break_ctl (struct usb_serial_port *port, int break_state)
+static void keyspan_pda_break_ctl(struct tty_struct *tty, int break_state)
 {
+	struct usb_serial_port *port = tty->driver_data;
 	struct usb_serial *serial = port->serial;
 	int value;
 	int result;
@@ -341,11 +363,11 @@ static void keyspan_pda_break_ctl (struct usb_serial_port *port, int break_state
 	else
 		value = 0; /* clear break */
 	result = usb_control_msg(serial->dev, usb_sndctrlpipe(serial->dev, 0),
-				4, /* set break */
-				USB_TYPE_VENDOR | USB_RECIP_INTERFACE | USB_DIR_OUT,
-				value, 0, NULL, 0, 2000);
+			4, /* set break */
+			USB_TYPE_VENDOR | USB_RECIP_INTERFACE | USB_DIR_OUT,
+			value, 0, NULL, 0, 2000);
 	if (result < 0)
-		dbg("%s - error %d from usb_control_msg", 
+		dbg("%s - error %d from usb_control_msg",
 		    __func__, result);
 	/* there is something funky about this.. the TCSBRK that 'cu' performs
 	   ought to translate into a break_ctl(-1),break_ctl(0) pair HZ/4
@@ -354,8 +376,8 @@ static void keyspan_pda_break_ctl (struct usb_serial_port *port, int break_state
 }
 
 
-static void keyspan_pda_set_termios (struct usb_serial_port *port, 
-				     struct ktermios *old_termios)
+static void keyspan_pda_set_termios(struct tty_struct *tty,
+		struct usb_serial_port *port, struct ktermios *old_termios)
 {
 	struct usb_serial *serial = port->serial;
 	speed_t speed;
@@ -380,7 +402,7 @@ static void keyspan_pda_set_termios (struct usb_serial_port *port,
 
 	   For now, just do baud. */
 
-	speed = tty_get_baud_rate(port->tty);
+	speed = tty_get_baud_rate(tty);
 	speed = keyspan_pda_setbaud(serial, speed);
 
 	if (speed == 0) {
@@ -390,8 +412,8 @@ static void keyspan_pda_set_termios (struct usb_serial_port *port,
 	}
 	/* Only speed can change so copy the old h/w parameters
 	   then encode the new speed */
-	tty_termios_copy_hw(port->tty->termios, old_termios);
-	tty_encode_baud_rate(port->tty, speed, speed);
+	tty_termios_copy_hw(tty->termios, old_termios);
+	tty_encode_baud_rate(tty, speed, speed);
 }
 
 
@@ -408,7 +430,7 @@ static int keyspan_pda_get_modem_info(struct usb_serial *serial,
 			     3, /* get pins */
 			     USB_TYPE_VENDOR|USB_RECIP_INTERFACE|USB_DIR_IN,
 			     0, 0, &data, 1, 2000);
-	if (rc > 0)
+	if (rc >= 0)
 		*value = data;
 	return rc;
 }
@@ -425,8 +447,9 @@ static int keyspan_pda_set_modem_info(struct usb_serial *serial,
 	return rc;
 }
 
-static int keyspan_pda_tiocmget(struct usb_serial_port *port, struct file *file)
+static int keyspan_pda_tiocmget(struct tty_struct *tty, struct file *file)
 {
+	struct usb_serial_port *port = tty->driver_data;
 	struct usb_serial *serial = port->serial;
 	int rc;
 	unsigned char status;
@@ -445,9 +468,10 @@ static int keyspan_pda_tiocmget(struct usb_serial_port *port, struct file *file)
 	return value;
 }
 
-static int keyspan_pda_tiocmset(struct usb_serial_port *port, struct file *file,
+static int keyspan_pda_tiocmset(struct tty_struct *tty, struct file *file,
 				unsigned int set, unsigned int clear)
 {
+	struct usb_serial_port *port = tty->driver_data;
 	struct usb_serial *serial = port->serial;
 	int rc;
 	unsigned char status;
@@ -469,23 +493,8 @@ static int keyspan_pda_tiocmset(struct usb_serial_port *port, struct file *file,
 	return rc;
 }
 
-static int keyspan_pda_ioctl(struct usb_serial_port *port, struct file *file,
-			     unsigned int cmd, unsigned long arg)
-{
-	switch (cmd) {
-	case TIOCMIWAIT:
-		/* wait for any of the 4 modem inputs (DCD,RI,DSR,CTS)*/
-		/* TODO */
-	case TIOCGICOUNT:
-		/* return count of modemline transitions */
-		return 0; /* TODO */
-	}
-	
-	return -ENOIOCTLCMD;
-}
-
-static int keyspan_pda_write(struct usb_serial_port *port, 
-			     const unsigned char *buf, int count)
+static int keyspan_pda_write(struct tty_struct *tty,
+	struct usb_serial_port *port, const unsigned char *buf, int count)
 {
 	struct usb_serial *serial = port->serial;
 	int request_unthrottle = 0;
@@ -501,10 +510,10 @@ static int keyspan_pda_write(struct usb_serial_port *port,
 	   select() or poll() too) until we receive that unthrottle interrupt.
 	   Block if we can't write anything at all, otherwise write as much as
 	   we can. */
-	dbg("keyspan_pda_write(%d)",count);
+	dbg("keyspan_pda_write(%d)", count);
 	if (count == 0) {
 		dbg(" write request of 0 bytes");
-		return (0);
+		return 0;
 	}
 
 	/* we might block because of:
@@ -531,7 +540,7 @@ static int keyspan_pda_write(struct usb_serial_port *port,
 	   scheduler time, since usb_control_msg() sleeps. */
 	if (count > priv->tx_room && !in_interrupt()) {
 		unsigned char room;
-		rc = usb_control_msg(serial->dev, 
+		rc = usb_control_msg(serial->dev,
 				     usb_rcvctrlpipe(serial->dev, 0),
 				     6, /* write_room */
 				     USB_TYPE_VENDOR | USB_RECIP_INTERFACE
@@ -562,7 +571,7 @@ static int keyspan_pda_write(struct usb_serial_port *port,
 
 	if (count) {
 		/* now transfer data */
-		memcpy (port->write_urb->transfer_buffer, buf, count);
+		memcpy(port->write_urb->transfer_buffer, buf, count);
 		/* send the data out the bulk port */
 		port->write_urb->transfer_buffer_length = count;
 
@@ -574,8 +583,7 @@ static int keyspan_pda_write(struct usb_serial_port *port,
 			dbg(" usb_submit_urb(write bulk) failed");
 			goto exit;
 		}
-	}
-	else {
+	} else {
 		/* There wasn't any room left, so we are throttled until
 		   the buffer empties a bit */
 		request_unthrottle = 1;
@@ -594,7 +602,7 @@ exit:
 }
 
 
-static void keyspan_pda_write_bulk_callback (struct urb *urb)
+static void keyspan_pda_write_bulk_callback(struct urb *urb)
 {
 	struct usb_serial_port *port = urb->context;
 	struct keyspan_pda_private *priv;
@@ -607,22 +615,21 @@ static void keyspan_pda_write_bulk_callback (struct urb *urb)
 }
 
 
-static int keyspan_pda_write_room (struct usb_serial_port *port)
+static int keyspan_pda_write_room(struct tty_struct *tty)
 {
+	struct usb_serial_port *port = tty->driver_data;
 	struct keyspan_pda_private *priv;
-
 	priv = usb_get_serial_port_data(port);
-
 	/* used by n_tty.c for processing of tabs and such. Giving it our
 	   conservative guess is probably good enough, but needs testing by
 	   running a console through the device. */
-
-	return (priv->tx_room);
+	return priv->tx_room;
 }
 
 
-static int keyspan_pda_chars_in_buffer (struct usb_serial_port *port)
+static int keyspan_pda_chars_in_buffer(struct tty_struct *tty)
 {
+	struct usb_serial_port *port = tty->driver_data;
 	struct keyspan_pda_private *priv;
 	unsigned long flags;
 	int ret = 0;
@@ -640,7 +647,8 @@ static int keyspan_pda_chars_in_buffer (struct usb_serial_port *port)
 }
 
 
-static int keyspan_pda_open (struct usb_serial_port *port, struct file *filp)
+static int keyspan_pda_open(struct tty_struct *tty,
+			struct usb_serial_port *port, struct file *filp)
 {
 	struct usb_serial *serial = port->serial;
 	unsigned char room;
@@ -672,8 +680,8 @@ static int keyspan_pda_open (struct usb_serial_port *port, struct file *filp)
 
 	/* the normal serial device seems to always turn on DTR and RTS here,
 	   so do the same */
-	if (port->tty->termios->c_cflag & CBAUD)
-		keyspan_pda_set_modem_info(serial, (1<<7) | (1<<2) );
+	if (tty && (tty->termios->c_cflag & CBAUD))
+		keyspan_pda_set_modem_info(serial, (1<<7) | (1<<2));
 	else
 		keyspan_pda_set_modem_info(serial, 0);
 
@@ -690,13 +698,15 @@ error:
 }
 
 
-static void keyspan_pda_close(struct usb_serial_port *port, struct file *filp)
+static void keyspan_pda_close(struct tty_struct *tty,
+			struct usb_serial_port *port, struct file *filp)
 {
 	struct usb_serial *serial = port->serial;
 
 	if (serial->dev) {
-		/* the normal serial device seems to always shut off DTR and RTS now */
-		if (port->tty->termios->c_cflag & HUPCL)
+		/* the normal serial device seems to always shut
+		   off DTR and RTS now */
+		if (tty->termios->c_cflag & HUPCL)
 			keyspan_pda_set_modem_info(serial, 0);
 
 		/* shutdown our bulk reads and writes */
@@ -707,7 +717,7 @@ static void keyspan_pda_close(struct usb_serial_port *port, struct file *filp)
 
 
 /* download the firmware to a "fake" device (pre-renumeration) */
-static int keyspan_pda_fake_startup (struct usb_serial *serial)
+static int keyspan_pda_fake_startup(struct usb_serial *serial)
 {
 	int response;
 	const char *fw_name;
@@ -756,10 +766,10 @@ static int keyspan_pda_fake_startup (struct usb_serial *serial)
 	response = ezusb_set_reset(serial, 0);
 
 	/* we want this device to fail to have a driver assigned to it. */
-	return (1);
+	return 1;
 }
 
-static int keyspan_pda_startup (struct usb_serial *serial)
+static int keyspan_pda_startup(struct usb_serial *serial)
 {
 
 	struct keyspan_pda_private *priv;
@@ -769,20 +779,20 @@ static int keyspan_pda_startup (struct usb_serial *serial)
 
 	priv = kmalloc(sizeof(struct keyspan_pda_private), GFP_KERNEL);
 	if (!priv)
-		return (1); /* error */
+		return 1; /* error */
 	usb_set_serial_port_data(serial->port[0], priv);
 	init_waitqueue_head(&serial->port[0]->write_wait);
 	INIT_WORK(&priv->wakeup_work, keyspan_pda_wakeup_write);
 	INIT_WORK(&priv->unthrottle_work, keyspan_pda_request_unthrottle);
 	priv->serial = serial;
 	priv->port = serial->port[0];
-	return (0);
+	return 0;
 }
 
-static void keyspan_pda_shutdown (struct usb_serial *serial)
+static void keyspan_pda_shutdown(struct usb_serial *serial)
 {
 	dbg("%s", __func__);
-	
+
 	kfree(usb_get_serial_port_data(serial->port[0]));
 }
 
@@ -832,7 +842,6 @@ static struct usb_serial_driver keyspan_pda_device = {
 	.chars_in_buffer =	keyspan_pda_chars_in_buffer,
 	.throttle =		keyspan_pda_rx_throttle,
 	.unthrottle =		keyspan_pda_rx_unthrottle,
-	.ioctl =		keyspan_pda_ioctl,
 	.set_termios =		keyspan_pda_set_termios,
 	.break_ctl =		keyspan_pda_break_ctl,
 	.tiocmget =		keyspan_pda_tiocmget,
@@ -842,7 +851,7 @@ static struct usb_serial_driver keyspan_pda_device = {
 };
 
 
-static int __init keyspan_pda_init (void)
+static int __init keyspan_pda_init(void)
 {
 	int retval;
 	retval = usb_serial_register(&keyspan_pda_device);
@@ -863,7 +872,7 @@ static int __init keyspan_pda_init (void)
 		goto failed_usb_register;
 	info(DRIVER_DESC " " DRIVER_VERSION);
 	return 0;
-failed_usb_register:	
+failed_usb_register:
 #ifdef XIRCOM
 	usb_serial_deregister(&xircom_pgs_fake_device);
 failed_xircom_register:
@@ -880,15 +889,15 @@ failed_pda_register:
 }
 
 
-static void __exit keyspan_pda_exit (void)
+static void __exit keyspan_pda_exit(void)
 {
-	usb_deregister (&keyspan_pda_driver);
-	usb_serial_deregister (&keyspan_pda_device);
+	usb_deregister(&keyspan_pda_driver);
+	usb_serial_deregister(&keyspan_pda_device);
 #ifdef KEYSPAN
-	usb_serial_deregister (&keyspan_pda_fake_device);
+	usb_serial_deregister(&keyspan_pda_fake_device);
 #endif
 #ifdef XIRCOM
-	usb_serial_deregister (&xircom_pgs_fake_device);
+	usb_serial_deregister(&xircom_pgs_fake_device);
 #endif
 }
 
@@ -896,8 +905,8 @@ static void __exit keyspan_pda_exit (void)
 module_init(keyspan_pda_init);
 module_exit(keyspan_pda_exit);
 
-MODULE_AUTHOR( DRIVER_AUTHOR );
-MODULE_DESCRIPTION( DRIVER_DESC );
+MODULE_AUTHOR(DRIVER_AUTHOR);
+MODULE_DESCRIPTION(DRIVER_DESC);
 MODULE_LICENSE("GPL");
 
 module_param(debug, bool, S_IRUGO | S_IWUSR);
diff --git a/drivers/usb/serial/kl5kusb105.c b/drivers/usb/serial/kl5kusb105.c
index f328948d74e3..b84dddc71124 100644
--- a/drivers/usb/serial/kl5kusb105.c
+++ b/drivers/usb/serial/kl5kusb105.c
@@ -15,12 +15,12 @@
  * Neither Palm, nor their contractor (MCCI) or their supplier (KLSI) provided
  * information that was not already available.
  *
- * It seems that KLSI bought some silicon-design information from ScanLogic, 
+ * It seems that KLSI bought some silicon-design information from ScanLogic,
  * whose SL11R processor is at the core of the KL5KUSB chipset from KLSI.
  * KLSI has firmware available for their devices; it is probable that the
  * firmware differs from that used by KLSI in their products. If you have an
- * original KLSI device and can provide some information on it, I would be 
- * most interested in adding support for it here. If you have any information 
+ * original KLSI device and can provide some information on it, I would be
+ * most interested in adding support for it here. If you have any information
  * on the protocol used (or find errors in my reverse-engineered stuff), please
  * let me know.
  *
@@ -40,7 +40,7 @@
  *   0.2  - TIOCMGET works, so autopilot(1) can be used!
  *   0.1  - can be used to to pilot-xfer -p /dev/ttyUSB0 -l
  *
- *   The driver skeleton is mainly based on mct_u232.c and various other 
+ *   The driver skeleton is mainly based on mct_u232.c and various other
  *   pieces of code shamelessly copied from the drivers/usb/serial/ directory.
  */
 
@@ -53,7 +53,7 @@
 #include <linux/tty_driver.h>
 #include <linux/tty_flip.h>
 #include <linux/module.h>
-#include <asm/uaccess.h>
+#include <linux/uaccess.h>
 #include <asm/unaligned.h>
 #include <linux/usb.h>
 #include <linux/usb/serial.h>
@@ -72,33 +72,25 @@ static int debug;
 /*
  * Function prototypes
  */
-static int  klsi_105_startup	         (struct usb_serial *serial);
-static void klsi_105_shutdown	         (struct usb_serial *serial);
-static int  klsi_105_open	         (struct usb_serial_port *port,
-					  struct file *filp);
-static void klsi_105_close	         (struct usb_serial_port *port,
-					  struct file *filp);
-static int  klsi_105_write	         (struct usb_serial_port *port,
-					  const unsigned char *buf,
-					  int count);
-static void klsi_105_write_bulk_callback (struct urb *urb);
-static int  klsi_105_chars_in_buffer     (struct usb_serial_port *port);
-static int  klsi_105_write_room          (struct usb_serial_port *port);
-
-static void klsi_105_read_bulk_callback  (struct urb *urb);
-static void klsi_105_set_termios         (struct usb_serial_port *port,
-					  struct ktermios *old);
-static void klsi_105_throttle		 (struct usb_serial_port *port);
-static void klsi_105_unthrottle		 (struct usb_serial_port *port);
-/*
-static void klsi_105_break_ctl	         (struct usb_serial_port *port,
-					  int break_state );
- */
-static int  klsi_105_tiocmget	         (struct usb_serial_port *port,
-					  struct file *file);
-static int  klsi_105_tiocmset	         (struct usb_serial_port *port,
-					  struct file *file, unsigned int set,
-					  unsigned int clear);
+static int  klsi_105_startup(struct usb_serial *serial);
+static void klsi_105_shutdown(struct usb_serial *serial);
+static int  klsi_105_open(struct tty_struct *tty,
+			struct usb_serial_port *port, struct file *filp);
+static void klsi_105_close(struct tty_struct *tty,
+			struct usb_serial_port *port, struct file *filp);
+static int  klsi_105_write(struct tty_struct *tty,
+	struct usb_serial_port *port, const unsigned char *buf, int count);
+static void klsi_105_write_bulk_callback(struct urb *urb);
+static int  klsi_105_chars_in_buffer(struct tty_struct *tty);
+static int  klsi_105_write_room(struct tty_struct *tty);
+static void klsi_105_read_bulk_callback(struct urb *urb);
+static void klsi_105_set_termios(struct tty_struct *tty,
+			struct usb_serial_port *port, struct ktermios *old);
+static void klsi_105_throttle(struct tty_struct *tty);
+static void klsi_105_unthrottle(struct tty_struct *tty);
+static int  klsi_105_tiocmget(struct tty_struct *tty, struct file *file);
+static int  klsi_105_tiocmset(struct tty_struct *tty, struct file *file,
+			unsigned int set, unsigned int clear);
 
 /*
  * All of the device info needed for the KLSI converters.
@@ -109,7 +101,7 @@ static struct usb_device_id id_table [] = {
 	{ }		/* Terminating entry */
 };
 
-MODULE_DEVICE_TABLE (usb, id_table);
+MODULE_DEVICE_TABLE(usb, id_table);
 
 static struct usb_driver kl5kusb105d_driver = {
 	.name =		"kl5kusb105d",
@@ -134,7 +126,7 @@ static struct usb_serial_driver kl5kusb105d_device = {
 	.write_bulk_callback = klsi_105_write_bulk_callback,
 	.chars_in_buffer =   klsi_105_chars_in_buffer,
 	.write_room =        klsi_105_write_room,
-	.read_bulk_callback =klsi_105_read_bulk_callback,
+	.read_bulk_callback = klsi_105_read_bulk_callback,
 	.set_termios =	     klsi_105_set_termios,
 	/*.break_ctl =	     klsi_105_break_ctl,*/
 	.tiocmget =          klsi_105_tiocmget,
@@ -161,7 +153,7 @@ struct klsi_105_private {
 	struct ktermios			termios;
 	unsigned long			line_state; /* modem line settings */
 	/* write pool */
-	struct urb *			write_urb_pool[NUM_URBS];
+	struct urb			*write_urb_pool[NUM_URBS];
 	spinlock_t			lock;
 	unsigned long			bytes_in;
 	unsigned long			bytes_out;
@@ -180,15 +172,15 @@ static int klsi_105_chg_port_settings(struct usb_serial_port *port,
 {
 	int rc;
 
-        rc = usb_control_msg(port->serial->dev,
-			     usb_sndctrlpipe(port->serial->dev, 0),
-			     KL5KUSB105A_SIO_SET_DATA,
-                             USB_TYPE_VENDOR | USB_DIR_OUT | USB_RECIP_INTERFACE,
-			     0, /* value */
-			     0, /* index */
-			     settings,
-			     sizeof(struct klsi_105_port_settings),
-			     KLSI_TIMEOUT);
+	rc = usb_control_msg(port->serial->dev,
+			usb_sndctrlpipe(port->serial->dev, 0),
+			KL5KUSB105A_SIO_SET_DATA,
+			USB_TYPE_VENDOR | USB_DIR_OUT | USB_RECIP_INTERFACE,
+			0, /* value */
+			0, /* index */
+			settings,
+			sizeof(struct klsi_105_port_settings),
+			KLSI_TIMEOUT);
 	if (rc < 0)
 		err("Change port settings failed (error = %d)", rc);
 	info("%s - %d byte block, baudrate %x, databits %d, u1 %d, u2 %d",
@@ -196,7 +188,7 @@ static int klsi_105_chg_port_settings(struct usb_serial_port *port,
 	    settings->pktlen,
 	    settings->baudrate, settings->databits,
 	    settings->unknown1, settings->unknown2);
-        return rc;
+	return rc;
 } /* klsi_105_chg_port_settings */
 
 /* translate a 16-bit status value from the device to linux's TIO bits */
@@ -210,9 +202,9 @@ static unsigned long klsi_105_status2linestate(const __u16 status)
 
 	return res;
 }
-/* 
+/*
  * Read line control via vendor command and return result through
- * *line_state_p 
+ * *line_state_p
  */
 /* It seems that the status buffer has always only 2 bytes length */
 #define KLSI_STATUSBUF_LEN	2
@@ -220,14 +212,14 @@ static int klsi_105_get_line_state(struct usb_serial_port *port,
 				   unsigned long *line_state_p)
 {
 	int rc;
-	__u8 status_buf[KLSI_STATUSBUF_LEN] = { -1,-1};
+	__u8 status_buf[KLSI_STATUSBUF_LEN] = { -1, -1};
 	__u16 status;
 
 	info("%s - sending SIO Poll request", __func__);
-        rc = usb_control_msg(port->serial->dev,
+	rc = usb_control_msg(port->serial->dev,
 			     usb_rcvctrlpipe(port->serial->dev, 0),
 			     KL5KUSB105A_SIO_POLL,
-                             USB_TYPE_VENDOR | USB_DIR_IN,
+			     USB_TYPE_VENDOR | USB_DIR_IN,
 			     0, /* value */
 			     0, /* index */
 			     status_buf, KLSI_STATUSBUF_LEN,
@@ -236,15 +228,14 @@ static int klsi_105_get_line_state(struct usb_serial_port *port,
 	if (rc < 0)
 		err("Reading line status failed (error = %d)", rc);
 	else {
-		status = le16_to_cpu(get_unaligned((__le16 *)status_buf));
+		status = get_unaligned_le16(status_buf);
 
 		info("%s - read status %x %x", __func__,
 		     status_buf[0], status_buf[1]);
 
 		*line_state_p = klsi_105_status2linestate(status);
 	}
-
-        return rc;
+	return rc;
 }
 
 
@@ -252,7 +243,7 @@ static int klsi_105_get_line_state(struct usb_serial_port *port,
  * Driver's tty interface functions
  */
 
-static int klsi_105_startup (struct usb_serial *serial)
+static int klsi_105_startup(struct usb_serial *serial)
 {
 	struct klsi_105_private *priv;
 	int i, j;
@@ -262,7 +253,7 @@ static int klsi_105_startup (struct usb_serial *serial)
 	 */
 
 	/* allocate the private data structure */
-	for (i=0; i<serial->num_ports; i++) {
+	for (i = 0; i < serial->num_ports; i++) {
 		priv = kmalloc(sizeof(struct klsi_105_private),
 						   GFP_KERNEL);
 		if (!priv) {
@@ -283,9 +274,9 @@ static int klsi_105_startup (struct usb_serial *serial)
 		priv->bytes_out	    = 0;
 		usb_set_serial_port_data(serial->port[i], priv);
 
-		spin_lock_init (&priv->lock);
-		for (j=0; j<NUM_URBS; j++) {
-			struct urb* urb = usb_alloc_urb(0, GFP_KERNEL);
+		spin_lock_init(&priv->lock);
+		for (j = 0; j < NUM_URBS; j++) {
+			struct urb *urb = usb_alloc_urb(0, GFP_KERNEL);
 
 			priv->write_urb_pool[j] = urb;
 			if (urb == NULL) {
@@ -293,10 +284,11 @@ static int klsi_105_startup (struct usb_serial *serial)
 				goto err_cleanup;
 			}
 
-			urb->transfer_buffer = kmalloc (URB_TRANSFER_BUFFER_SIZE,
-							GFP_KERNEL);
+			urb->transfer_buffer =
+				kmalloc(URB_TRANSFER_BUFFER_SIZE, GFP_KERNEL);
 			if (!urb->transfer_buffer) {
-				err("%s - out of memory for urb buffers.", __func__);
+				err("%s - out of memory for urb buffers.",
+								__func__);
 				goto err_cleanup;
 			}
 		}
@@ -304,13 +296,13 @@ static int klsi_105_startup (struct usb_serial *serial)
 		/* priv->termios is left uninitalized until port opening */
 		init_waitqueue_head(&serial->port[i]->write_wait);
 	}
-	
+
 	return 0;
 
 err_cleanup:
 	for (; i >= 0; i--) {
 		priv = usb_get_serial_port_data(serial->port[i]);
-		for (j=0; j < NUM_URBS; j++) {
+		for (j = 0; j < NUM_URBS; j++) {
 			if (priv->write_urb_pool[j]) {
 				kfree(priv->write_urb_pool[j]->transfer_buffer);
 				usb_free_urb(priv->write_urb_pool[j]);
@@ -322,22 +314,23 @@ err_cleanup:
 } /* klsi_105_startup */
 
 
-static void klsi_105_shutdown (struct usb_serial *serial)
+static void klsi_105_shutdown(struct usb_serial *serial)
 {
 	int i;
-	
+
 	dbg("%s", __func__);
 
 	/* stop reads and writes on all ports */
-	for (i=0; i < serial->num_ports; ++i) {
-		struct klsi_105_private *priv = usb_get_serial_port_data(serial->port[i]);
+	for (i = 0; i < serial->num_ports; ++i) {
+		struct klsi_105_private *priv =
+				usb_get_serial_port_data(serial->port[i]);
 		unsigned long flags;
 
 		if (priv) {
 			/* kill our write urb pool */
 			int j;
 			struct urb **write_urbs = priv->write_urb_pool;
-			spin_lock_irqsave(&priv->lock,flags);
+			spin_lock_irqsave(&priv->lock, flags);
 
 			for (j = 0; j < NUM_URBS; j++) {
 				if (write_urbs[j]) {
@@ -349,19 +342,18 @@ static void klsi_105_shutdown (struct usb_serial *serial)
 					 * oopses. */
 					/* usb_kill_urb(write_urbs[j]); */
 					kfree(write_urbs[j]->transfer_buffer);
-					usb_free_urb (write_urbs[j]);
+					usb_free_urb(write_urbs[j]);
 				}
 			}
-
-			spin_unlock_irqrestore (&priv->lock, flags);
-
+			spin_unlock_irqrestore(&priv->lock, flags);
 			kfree(priv);
 			usb_set_serial_port_data(serial->port[i], NULL);
 		}
 	}
 } /* klsi_105_shutdown */
 
-static int  klsi_105_open (struct usb_serial_port *port, struct file *filp)
+static int  klsi_105_open(struct tty_struct *tty,
+			struct usb_serial_port *port, struct file *filp)
 {
 	struct klsi_105_private *priv = usb_get_serial_port_data(port);
 	int retval = 0;
@@ -375,11 +367,11 @@ static int  klsi_105_open (struct usb_serial_port *port, struct file *filp)
 
 	/* force low_latency on so that our tty_push actually forces
 	 * the data through
-	 * port->tty->low_latency = 1; */
+	 * tty->low_latency = 1; */
 
 	/* Do a defined restart:
 	 * Set up sane default baud rate and send the 'READ_ON'
-	 * vendor command. 
+	 * vendor command.
 	 * FIXME: set modem line control (how?)
 	 * Then read the modem line control and store values in
 	 * priv->line_state.
@@ -390,24 +382,24 @@ static int  klsi_105_open (struct usb_serial_port *port, struct file *filp)
 	cfg.unknown1 = 0;
 	cfg.unknown2 = 1;
 	klsi_105_chg_port_settings(port, &cfg);
-	
+
 	/* set up termios structure */
-	spin_lock_irqsave (&priv->lock, flags);
-	priv->termios.c_iflag = port->tty->termios->c_iflag;
-	priv->termios.c_oflag = port->tty->termios->c_oflag;
-	priv->termios.c_cflag = port->tty->termios->c_cflag;
-	priv->termios.c_lflag = port->tty->termios->c_lflag;
-	for (i=0; i<NCCS; i++)
-		priv->termios.c_cc[i] = port->tty->termios->c_cc[i];
+	spin_lock_irqsave(&priv->lock, flags);
+	priv->termios.c_iflag = tty->termios->c_iflag;
+	priv->termios.c_oflag = tty->termios->c_oflag;
+	priv->termios.c_cflag = tty->termios->c_cflag;
+	priv->termios.c_lflag = tty->termios->c_lflag;
+	for (i = 0; i < NCCS; i++)
+		priv->termios.c_cc[i] = tty->termios->c_cc[i];
 	priv->cfg.pktlen   = cfg.pktlen;
 	priv->cfg.baudrate = cfg.baudrate;
 	priv->cfg.databits = cfg.databits;
 	priv->cfg.unknown1 = cfg.unknown1;
 	priv->cfg.unknown2 = cfg.unknown2;
-	spin_unlock_irqrestore (&priv->lock, flags);
+	spin_unlock_irqrestore(&priv->lock, flags);
 
 	/* READ_ON and urb submission */
-	usb_fill_bulk_urb(port->read_urb, port->serial->dev, 
+	usb_fill_bulk_urb(port->read_urb, port->serial->dev,
 		      usb_rcvbulkpipe(port->serial->dev,
 				      port->bulk_in_endpointAddress),
 		      port->read_urb->transfer_buffer,
@@ -423,7 +415,7 @@ static int  klsi_105_open (struct usb_serial_port *port, struct file *filp)
 	}
 
 	rc = usb_control_msg(port->serial->dev,
-			     usb_sndctrlpipe(port->serial->dev,0),
+			     usb_sndctrlpipe(port->serial->dev, 0),
 			     KL5KUSB105A_SIO_CONFIGURE,
 			     USB_TYPE_VENDOR|USB_DIR_OUT|USB_RECIP_INTERFACE,
 			     KL5KUSB105A_SIO_CONFIGURE_READ_ON,
@@ -434,14 +426,14 @@ static int  klsi_105_open (struct usb_serial_port *port, struct file *filp)
 	if (rc < 0) {
 		err("Enabling read failed (error = %d)", rc);
 		retval = rc;
-	} else 
+	} else
 		dbg("%s - enabled reading", __func__);
 
 	rc = klsi_105_get_line_state(port, &line_state);
 	if (rc >= 0) {
-		spin_lock_irqsave (&priv->lock, flags);
+		spin_lock_irqsave(&priv->lock, flags);
 		priv->line_state = line_state;
-		spin_unlock_irqrestore (&priv->lock, flags);
+		spin_unlock_irqrestore(&priv->lock, flags);
 		dbg("%s - read line state 0x%lx", __func__, line_state);
 		retval = 0;
 	} else
@@ -452,7 +444,8 @@ exit:
 } /* klsi_105_open */
 
 
-static void klsi_105_close (struct usb_serial_port *port, struct file *filp)
+static void klsi_105_close(struct tty_struct *tty,
+			struct usb_serial_port *port, struct file *filp)
 {
 	struct klsi_105_private *priv = usb_get_serial_port_data(port);
 	int rc;
@@ -462,14 +455,14 @@ static void klsi_105_close (struct usb_serial_port *port, struct file *filp)
 	mutex_lock(&port->serial->disc_mutex);
 	if (!port->serial->disconnected) {
 		/* send READ_OFF */
-		rc = usb_control_msg (port->serial->dev,
-				      usb_sndctrlpipe(port->serial->dev, 0),
-				      KL5KUSB105A_SIO_CONFIGURE,
-				      USB_TYPE_VENDOR | USB_DIR_OUT,
-				      KL5KUSB105A_SIO_CONFIGURE_READ_OFF,
-				      0, /* index */
-				      NULL, 0,
-				      KLSI_TIMEOUT);
+		rc = usb_control_msg(port->serial->dev,
+				     usb_sndctrlpipe(port->serial->dev, 0),
+				     KL5KUSB105A_SIO_CONFIGURE,
+				     USB_TYPE_VENDOR | USB_DIR_OUT,
+				     KL5KUSB105A_SIO_CONFIGURE_READ_OFF,
+				     0, /* index */
+				     NULL, 0,
+				     KLSI_TIMEOUT);
 		if (rc < 0)
 			err("Disabling read failed (error = %d)", rc);
 	}
@@ -482,23 +475,24 @@ static void klsi_105_close (struct usb_serial_port *port, struct file *filp)
 	/* FIXME */
 	/* wgg - do I need this? I think so. */
 	usb_kill_urb(port->interrupt_in_urb);
-	info("kl5kusb105 port stats: %ld bytes in, %ld bytes out", priv->bytes_in, priv->bytes_out);
+	info("kl5kusb105 port stats: %ld bytes in, %ld bytes out",
+					priv->bytes_in, priv->bytes_out);
 } /* klsi_105_close */
 
 
 /* We need to write a complete 64-byte data block and encode the
- * number actually sent in the first double-byte, LSB-order. That 
+ * number actually sent in the first double-byte, LSB-order. That
  * leaves at most 62 bytes of payload.
  */
 #define KLSI_105_DATA_OFFSET	2   /* in the bulk urb data block */
 
 
-static int klsi_105_write (struct usb_serial_port *port,
-			   const unsigned char *buf, int count)
+static int klsi_105_write(struct tty_struct *tty,
+	struct usb_serial_port *port, const unsigned char *buf, int count)
 {
 	struct klsi_105_private *priv = usb_get_serial_port_data(port);
 	int result, size;
-	int bytes_sent=0;
+	int bytes_sent = 0;
 
 	dbg("%s - port %d", __func__, port->number);
 
@@ -507,34 +501,37 @@ static int klsi_105_write (struct usb_serial_port *port,
 		struct urb *urb = NULL;
 		unsigned long flags;
 		int i;
-		/* since the pool is per-port we might not need the spin lock !? */
-		spin_lock_irqsave (&priv->lock, flags);
-		for (i=0; i<NUM_URBS; i++) {
+		/* since the pool is per-port we might not need
+		   the spin lock !? */
+		spin_lock_irqsave(&priv->lock, flags);
+		for (i = 0; i < NUM_URBS; i++) {
 			if (priv->write_urb_pool[i]->status != -EINPROGRESS) {
 				urb = priv->write_urb_pool[i];
 				dbg("%s - using pool URB %d", __func__, i);
 				break;
 			}
 		}
-		spin_unlock_irqrestore (&priv->lock, flags);
+		spin_unlock_irqrestore(&priv->lock, flags);
 
-		if (urb==NULL) {
+		if (urb == NULL) {
 			dbg("%s - no more free urbs", __func__);
 			goto exit;
 		}
 
 		if (urb->transfer_buffer == NULL) {
-			urb->transfer_buffer = kmalloc (URB_TRANSFER_BUFFER_SIZE, GFP_ATOMIC);
+			urb->transfer_buffer =
+				kmalloc(URB_TRANSFER_BUFFER_SIZE, GFP_ATOMIC);
 			if (urb->transfer_buffer == NULL) {
 				err("%s - no more kernel memory...", __func__);
 				goto exit;
 			}
 		}
 
-		size = min (count, port->bulk_out_size - KLSI_105_DATA_OFFSET);
-		size = min (size, URB_TRANSFER_BUFFER_SIZE - KLSI_105_DATA_OFFSET);
+		size = min(count, port->bulk_out_size - KLSI_105_DATA_OFFSET);
+		size = min(size, URB_TRANSFER_BUFFER_SIZE -
+							KLSI_105_DATA_OFFSET);
 
-		memcpy (urb->transfer_buffer + KLSI_105_DATA_OFFSET, buf, size);
+		memcpy(urb->transfer_buffer + KLSI_105_DATA_OFFSET, buf, size);
 
 		/* write payload size into transfer buffer */
 		((__u8 *)urb->transfer_buffer)[0] = (__u8) (size & 0xFF);
@@ -552,7 +549,8 @@ static int klsi_105_write (struct usb_serial_port *port,
 		/* send the data out the bulk port */
 		result = usb_submit_urb(urb, GFP_ATOMIC);
 		if (result) {
-			err("%s - failed submitting write urb, error %d", __func__, result);
+			err("%s - failed submitting write urb, error %d",
+							__func__, result);
 			goto exit;
 		}
 		buf += size;
@@ -561,12 +559,12 @@ static int klsi_105_write (struct usb_serial_port *port,
 	}
 exit:
 	/* lockless, but it's for debug info only... */
-	priv->bytes_out+=bytes_sent;
+	priv->bytes_out += bytes_sent;
 
 	return bytes_sent;	/* that's how much we wrote */
 } /* klsi_105_write */
 
-static void klsi_105_write_bulk_callback ( struct urb *urb)
+static void klsi_105_write_bulk_callback(struct urb *urb)
 {
 	struct usb_serial_port *port = urb->context;
 	int status = urb->status;
@@ -584,50 +582,50 @@ static void klsi_105_write_bulk_callback ( struct urb *urb)
 
 
 /* return number of characters currently in the writing process */
-static int klsi_105_chars_in_buffer (struct usb_serial_port *port)
+static int klsi_105_chars_in_buffer(struct tty_struct *tty)
 {
+	struct usb_serial_port *port = tty->driver_data;
 	int chars = 0;
 	int i;
 	unsigned long flags;
 	struct klsi_105_private *priv = usb_get_serial_port_data(port);
 
-	spin_lock_irqsave (&priv->lock, flags);
+	spin_lock_irqsave(&priv->lock, flags);
 
 	for (i = 0; i < NUM_URBS; ++i) {
-		if (priv->write_urb_pool[i]->status == -EINPROGRESS) {
+		if (priv->write_urb_pool[i]->status == -EINPROGRESS)
 			chars += URB_TRANSFER_BUFFER_SIZE;
-		}
 	}
 
-	spin_unlock_irqrestore (&priv->lock, flags);
+	spin_unlock_irqrestore(&priv->lock, flags);
 
 	dbg("%s - returns %d", __func__, chars);
-	return (chars);
+	return chars;
 }
 
-static int klsi_105_write_room (struct usb_serial_port *port)
+static int klsi_105_write_room(struct tty_struct *tty)
 {
+	struct usb_serial_port *port = tty->driver_data;
 	unsigned long flags;
 	int i;
 	int room = 0;
 	struct klsi_105_private *priv = usb_get_serial_port_data(port);
 
-	spin_lock_irqsave (&priv->lock, flags);
+	spin_lock_irqsave(&priv->lock, flags);
 	for (i = 0; i < NUM_URBS; ++i) {
-		if (priv->write_urb_pool[i]->status != -EINPROGRESS) {
+		if (priv->write_urb_pool[i]->status != -EINPROGRESS)
 			room += URB_TRANSFER_BUFFER_SIZE;
-		}
 	}
 
-	spin_unlock_irqrestore (&priv->lock, flags);
+	spin_unlock_irqrestore(&priv->lock, flags);
 
 	dbg("%s - returns %d", __func__, room);
-	return (room);
+	return room;
 }
 
 
 
-static void klsi_105_read_bulk_callback (struct urb *urb)
+static void klsi_105_read_bulk_callback(struct urb *urb)
 {
 	struct usb_serial_port *port = urb->context;
 	struct klsi_105_private *priv = usb_get_serial_port_data(port);
@@ -660,13 +658,13 @@ static void klsi_105_read_bulk_callback (struct urb *urb)
 	} else {
 		int bytes_sent = ((__u8 *) data)[0] +
 				 ((unsigned int) ((__u8 *) data)[1] << 8);
-		tty = port->tty;
+		tty = port->port.tty;
 		/* we should immediately resubmit the URB, before attempting
 		 * to pass the data on to the tty layer. But that needs locking
 		 * against re-entry an then mixed-up data because of
 		 * intermixed tty_flip_buffer_push()s
 		 * FIXME
-		 */ 
+		 */
 		usb_serial_debug_data(debug, &port->dev, __func__,
 				      urb->actual_length, data);
 
@@ -686,7 +684,7 @@ static void klsi_105_read_bulk_callback (struct urb *urb)
 		priv->bytes_in += bytes_sent;
 	}
 	/* Continue trying to always read  */
-	usb_fill_bulk_urb(port->read_urb, port->serial->dev, 
+	usb_fill_bulk_urb(port->read_urb, port->serial->dev,
 		      usb_rcvbulkpipe(port->serial->dev,
 				      port->bulk_in_endpointAddress),
 		      port->read_urb->transfer_buffer,
@@ -695,15 +693,16 @@ static void klsi_105_read_bulk_callback (struct urb *urb)
 		      port);
 	rc = usb_submit_urb(port->read_urb, GFP_ATOMIC);
 	if (rc)
-		err("%s - failed resubmitting read urb, error %d", __func__, rc);
+		err("%s - failed resubmitting read urb, error %d",
+							__func__, rc);
 } /* klsi_105_read_bulk_callback */
 
 
-static void klsi_105_set_termios (struct usb_serial_port *port,
-				  struct ktermios *old_termios)
+static void klsi_105_set_termios(struct tty_struct *tty,
+				 struct usb_serial_port *port,
+				 struct ktermios *old_termios)
 {
 	struct klsi_105_private *priv = usb_get_serial_port_data(port);
-	struct tty_struct *tty = port->tty;
 	unsigned int iflag = tty->termios->c_iflag;
 	unsigned int old_iflag = old_termios->c_iflag;
 	unsigned int cflag = tty->termios->c_cflag;
@@ -711,65 +710,63 @@ static void klsi_105_set_termios (struct usb_serial_port *port,
 	struct klsi_105_port_settings cfg;
 	unsigned long flags;
 	speed_t baud;
-	
+
 	/* lock while we are modifying the settings */
-	spin_lock_irqsave (&priv->lock, flags);
-	
+	spin_lock_irqsave(&priv->lock, flags);
+
 	/*
 	 * Update baud rate
 	 */
 	baud = tty_get_baud_rate(tty);
 
-	if( (cflag & CBAUD) != (old_cflag & CBAUD) ) {
-	        /* reassert DTR and (maybe) RTS on transition from B0 */
-		if( (old_cflag & CBAUD) == B0 ) {
+	if ((cflag & CBAUD) != (old_cflag & CBAUD)) {
+		/* reassert DTR and (maybe) RTS on transition from B0 */
+		if ((old_cflag & CBAUD) == B0) {
 			dbg("%s: baud was B0", __func__);
 #if 0
 			priv->control_state |= TIOCM_DTR;
 			/* don't set RTS if using hardware flow control */
-			if (!(old_cflag & CRTSCTS)) {
+			if (!(old_cflag & CRTSCTS))
 				priv->control_state |= TIOCM_RTS;
-			}
 			mct_u232_set_modem_ctrl(serial, priv->control_state);
 #endif
 		}
 	}
-	switch(baud) {
-		case 0: /* handled below */
-			break;
-		case 1200:
-			priv->cfg.baudrate = kl5kusb105a_sio_b1200;
-			break;
-		case 2400:
-			priv->cfg.baudrate = kl5kusb105a_sio_b2400;
-			break;
-		case 4800:
-			priv->cfg.baudrate = kl5kusb105a_sio_b4800;
-			break;
-		case 9600:
-			priv->cfg.baudrate = kl5kusb105a_sio_b9600;
-			break;
-		case 19200:
-			priv->cfg.baudrate = kl5kusb105a_sio_b19200;
-			break;
-		case 38400:
-			priv->cfg.baudrate = kl5kusb105a_sio_b38400;
-			break;
-		case 57600:
-			priv->cfg.baudrate = kl5kusb105a_sio_b57600;
-			break;
-		case 115200:
-			priv->cfg.baudrate = kl5kusb105a_sio_b115200;
-			break;
-		default:
-			dbg("KLSI USB->Serial converter:"
-			    " unsupported baudrate request, using default"
-			    " of 9600");
+	switch (baud) {
+	case 0: /* handled below */
+		break;
+	case 1200:
+		priv->cfg.baudrate = kl5kusb105a_sio_b1200;
+		break;
+	case 2400:
+		priv->cfg.baudrate = kl5kusb105a_sio_b2400;
+		break;
+	case 4800:
+		priv->cfg.baudrate = kl5kusb105a_sio_b4800;
+		break;
+	case 9600:
+		priv->cfg.baudrate = kl5kusb105a_sio_b9600;
+		break;
+	case 19200:
+		priv->cfg.baudrate = kl5kusb105a_sio_b19200;
+		break;
+	case 38400:
+		priv->cfg.baudrate = kl5kusb105a_sio_b38400;
+		break;
+	case 57600:
+		priv->cfg.baudrate = kl5kusb105a_sio_b57600;
+		break;
+	case 115200:
+		priv->cfg.baudrate = kl5kusb105a_sio_b115200;
+		break;
+	default:
+		dbg("KLSI USB->Serial converter:"
+		    " unsupported baudrate request, using default of 9600");
 			priv->cfg.baudrate = kl5kusb105a_sio_b9600;
-			baud = 9600;
-			break;
+		baud = 9600;
+		break;
 	}
-	if ((cflag & CBAUD) == B0 ) {
+	if ((cflag & CBAUD) == B0) {
 		dbg("%s: baud is B0", __func__);
 		/* Drop RTS and DTR */
 		/* maybe this should be simulated by sending read
@@ -778,7 +775,7 @@ static void klsi_105_set_termios (struct usb_serial_port *port,
 		;
 #if 0
 		priv->control_state &= ~(TIOCM_DTR | TIOCM_RTS);
-       		mct_u232_set_modem_ctrl(serial, priv->control_state);
+		mct_u232_set_modem_ctrl(serial, priv->control_state);
 #endif
 	}
 	tty_encode_baud_rate(tty, baud, baud);
@@ -788,11 +785,11 @@ static void klsi_105_set_termios (struct usb_serial_port *port,
 		switch (cflag & CSIZE) {
 		case CS5:
 			dbg("%s - 5 bits/byte not supported", __func__);
-			spin_unlock_irqrestore (&priv->lock, flags);
+			spin_unlock_irqrestore(&priv->lock, flags);
 			return ;
 		case CS6:
 			dbg("%s - 6 bits/byte not supported", __func__);
-			spin_unlock_irqrestore (&priv->lock, flags);
+			spin_unlock_irqrestore(&priv->lock, flags);
 			return ;
 		case CS7:
 			priv->cfg.databits = kl5kusb105a_dtb_7;
@@ -811,8 +808,7 @@ static void klsi_105_set_termios (struct usb_serial_port *port,
 	 * Update line control register (LCR)
 	 */
 	if ((cflag & (PARENB|PARODD)) != (old_cflag & (PARENB|PARODD))
-	    || (cflag & CSTOPB) != (old_cflag & CSTOPB) ) {
-		
+	    || (cflag & CSTOPB) != (old_cflag & CSTOPB)) {
 		/* Not currently supported */
 		tty->termios->c_cflag &= ~(PARENB|PARODD|CSTOPB);
 #if 0
@@ -833,20 +829,18 @@ static void klsi_105_set_termios (struct usb_serial_port *port,
 #endif
 		;
 	}
-	
 	/*
 	 * Set flow control: well, I do not really now how to handle DTR/RTS.
 	 * Just do what we have seen with SniffUSB on Win98.
 	 */
-	if( (iflag & IXOFF) != (old_iflag & IXOFF)
+	if ((iflag & IXOFF) != (old_iflag & IXOFF)
 	    || (iflag & IXON) != (old_iflag & IXON)
-	    ||  (cflag & CRTSCTS) != (old_cflag & CRTSCTS) ) {
-		
+	    ||  (cflag & CRTSCTS) != (old_cflag & CRTSCTS)) {
 		/* Not currently supported */
 		tty->termios->c_cflag &= ~CRTSCTS;
 		/* Drop DTR/RTS if no flow control otherwise assert */
 #if 0
-		if ((iflag & IXOFF) || (iflag & IXON) || (cflag & CRTSCTS) )
+		if ((iflag & IXOFF) || (iflag & IXON) || (cflag & CRTSCTS))
 			priv->control_state |= TIOCM_DTR | TIOCM_RTS;
 		else
 			priv->control_state &= ~(TIOCM_DTR | TIOCM_RTS);
@@ -854,19 +848,21 @@ static void klsi_105_set_termios (struct usb_serial_port *port,
 #endif
 		;
 	}
-	memcpy (&cfg, &priv->cfg, sizeof(cfg));
-	spin_unlock_irqrestore (&priv->lock, flags);
-	
+	memcpy(&cfg, &priv->cfg, sizeof(cfg));
+	spin_unlock_irqrestore(&priv->lock, flags);
+
 	/* now commit changes to device */
 	klsi_105_chg_port_settings(port, &cfg);
 } /* klsi_105_set_termios */
 
 
 #if 0
-static void mct_u232_break_ctl( struct usb_serial_port *port, int break_state )
+static void mct_u232_break_ctl(struct tty_struct *tty, int break_state)
 {
+	struct usb_serial_port *port = tty->driver_data;
 	struct usb_serial *serial = port->serial;
-	struct mct_u232_private *priv = (struct mct_u232_private *)port->private;
+	struct mct_u232_private *priv =
+				(struct mct_u232_private *)port->private;
 	unsigned char lcr = priv->last_lcr;
 
 	dbg("%sstate=%d", __func__, break_state);
@@ -878,8 +874,9 @@ static void mct_u232_break_ctl( struct usb_serial_port *port, int break_state )
 } /* mct_u232_break_ctl */
 #endif
 
-static int klsi_105_tiocmget (struct usb_serial_port *port, struct file *file)
+static int klsi_105_tiocmget(struct tty_struct *tty, struct file *file)
 {
+	struct usb_serial_port *port = tty->driver_data;
 	struct klsi_105_private *priv = usb_get_serial_port_data(port);
 	unsigned long flags;
 	int rc;
@@ -893,18 +890,18 @@ static int klsi_105_tiocmget (struct usb_serial_port *port, struct file *file)
 		return rc;
 	}
 
-	spin_lock_irqsave (&priv->lock, flags);
+	spin_lock_irqsave(&priv->lock, flags);
 	priv->line_state = line_state;
-	spin_unlock_irqrestore (&priv->lock, flags);
+	spin_unlock_irqrestore(&priv->lock, flags);
 	dbg("%s - read line state 0x%lx", __func__, line_state);
 	return (int)line_state;
 }
 
-static int klsi_105_tiocmset (struct usb_serial_port *port, struct file *file,
-			      unsigned int set, unsigned int clear)
+static int klsi_105_tiocmset(struct tty_struct *tty, struct file *file,
+			     unsigned int set, unsigned int clear)
 {
 	int retval = -EINVAL;
-	
+
 	dbg("%s", __func__);
 
 /* if this ever gets implemented, it should be done something like this:
@@ -929,14 +926,16 @@ static int klsi_105_tiocmset (struct usb_serial_port *port, struct file *file,
 	return retval;
 }
 
-static void klsi_105_throttle (struct usb_serial_port *port)
+static void klsi_105_throttle(struct tty_struct *tty)
 {
+	struct usb_serial_port *port = tty->driver_data;
 	dbg("%s - port %d", __func__, port->number);
 	usb_kill_urb(port->read_urb);
 }
 
-static void klsi_105_unthrottle (struct usb_serial_port *port)
+static void klsi_105_unthrottle(struct tty_struct *tty)
 {
+	struct usb_serial_port *port = tty->driver_data;
 	int result;
 
 	dbg("%s - port %d", __func__, port->number);
@@ -950,7 +949,7 @@ static void klsi_105_unthrottle (struct usb_serial_port *port)
 
 
 
-static int __init klsi_105_init (void)
+static int __init klsi_105_init(void)
 {
 	int retval;
 	retval = usb_serial_register(&kl5kusb105d_device);
@@ -969,19 +968,19 @@ failed_usb_serial_register:
 }
 
 
-static void __exit klsi_105_exit (void)
+static void __exit klsi_105_exit(void)
 {
-	usb_deregister (&kl5kusb105d_driver);
-	usb_serial_deregister (&kl5kusb105d_device);
+	usb_deregister(&kl5kusb105d_driver);
+	usb_serial_deregister(&kl5kusb105d_device);
 }
 
 
-module_init (klsi_105_init);
-module_exit (klsi_105_exit);
+module_init(klsi_105_init);
+module_exit(klsi_105_exit);
 
-MODULE_AUTHOR( DRIVER_AUTHOR );
-MODULE_DESCRIPTION( DRIVER_DESC );
-MODULE_LICENSE("GPL"); 
+MODULE_AUTHOR(DRIVER_AUTHOR);
+MODULE_DESCRIPTION(DRIVER_DESC);
+MODULE_LICENSE("GPL");
 
 
 module_param(debug, bool, S_IRUGO | S_IWUSR);
diff --git a/drivers/usb/serial/kobil_sct.c b/drivers/usb/serial/kobil_sct.c
index 693f00da7c03..deba28ec77e8 100644
--- a/drivers/usb/serial/kobil_sct.c
+++ b/drivers/usb/serial/kobil_sct.c
@@ -1,7 +1,7 @@
 /*
  *  KOBIL USB Smart Card Terminal Driver
  *
- *  Copyright (C) 2002  KOBIL Systems GmbH 
+ *  Copyright (C) 2002  KOBIL Systems GmbH
  *  Author: Thomas Wahrenbruch
  *
  *  Contact: linuxusb@kobil.de
@@ -20,7 +20,7 @@
  *
  * Supported readers: USB TWIN, KAAN Standard Plus and SecOVID Reader Plus
  * (Adapter K), B1 Professional and KAAN Professional (Adapter B)
- * 
+ *
  * (21/05/2004) tw
  *      Fix bug with P'n'P readers
  *
@@ -44,7 +44,7 @@
 #include <linux/tty_flip.h>
 #include <linux/module.h>
 #include <linux/spinlock.h>
-#include <asm/uaccess.h>
+#include <linux/uaccess.h>
 #include <linux/usb.h>
 #include <linux/usb/serial.h>
 #include <linux/ioctl.h>
@@ -68,21 +68,24 @@ static int debug;
 
 
 /* Function prototypes */
-static int  kobil_startup (struct usb_serial *serial);
-static void kobil_shutdown (struct usb_serial *serial);
-static int  kobil_open (struct usb_serial_port *port, struct file *filp);
-static void kobil_close (struct usb_serial_port *port, struct file *filp);
-static int  kobil_write (struct usb_serial_port *port, 
+static int  kobil_startup(struct usb_serial *serial);
+static void kobil_shutdown(struct usb_serial *serial);
+static int  kobil_open(struct tty_struct *tty,
+			struct usb_serial_port *port, struct file *filp);
+static void kobil_close(struct tty_struct *tty, struct usb_serial_port *port,
+			struct file *filp);
+static int  kobil_write(struct tty_struct *tty, struct usb_serial_port *port,
 			 const unsigned char *buf, int count);
-static int  kobil_write_room(struct usb_serial_port *port);
-static int  kobil_ioctl(struct usb_serial_port *port, struct file *file,
+static int  kobil_write_room(struct tty_struct *tty);
+static int  kobil_ioctl(struct tty_struct *tty, struct file *file,
 			unsigned int cmd, unsigned long arg);
-static int  kobil_tiocmget(struct usb_serial_port *port, struct file *file);
-static int  kobil_tiocmset(struct usb_serial_port *port, struct file *file,
+static int  kobil_tiocmget(struct tty_struct *tty, struct file *file);
+static int  kobil_tiocmset(struct tty_struct *tty, struct file *file,
 			   unsigned int set, unsigned int clear);
-static void kobil_read_int_callback( struct urb *urb );
-static void kobil_write_callback( struct urb *purb );
-static void kobil_set_termios(struct usb_serial_port *port, struct ktermios *old);
+static void kobil_read_int_callback(struct urb *urb);
+static void kobil_write_callback(struct urb *purb);
+static void kobil_set_termios(struct tty_struct *tty,
+			struct usb_serial_port *port, struct ktermios *old);
 
 
 static struct usb_device_id id_table [] = {
@@ -94,7 +97,7 @@ static struct usb_device_id id_table [] = {
 };
 
 
-MODULE_DEVICE_TABLE (usb, id_table);
+MODULE_DEVICE_TABLE(usb, id_table);
 
 static struct usb_driver kobil_driver = {
 	.name =		"kobil",
@@ -131,14 +134,14 @@ static struct usb_serial_driver kobil_device = {
 struct kobil_private {
 	int write_int_endpoint_address;
 	int read_int_endpoint_address;
-	unsigned char buf[KOBIL_BUF_LENGTH]; // buffer for the APDU to send
-	int filled;  // index of the last char in buf
-	int cur_pos; // index of the next char to send in buf
+	unsigned char buf[KOBIL_BUF_LENGTH]; /* buffer for the APDU to send */
+	int filled;  /* index of the last char in buf */
+	int cur_pos; /* index of the next char to send in buf */
 	__u16 device_type;
 };
 
 
-static int kobil_startup (struct usb_serial *serial)
+static int kobil_startup(struct usb_serial *serial)
 {
 	int i;
 	struct kobil_private *priv;
@@ -149,20 +152,20 @@ static int kobil_startup (struct usb_serial *serial)
 	struct usb_host_endpoint *endpoint;
 
 	priv = kmalloc(sizeof(struct kobil_private), GFP_KERNEL);
-	if (!priv){
+	if (!priv)
 		return -ENOMEM;
-	}
 
 	priv->filled = 0;
 	priv->cur_pos = 0;
 	priv->device_type = le16_to_cpu(serial->dev->descriptor.idProduct);
 
-	switch (priv->device_type){
+	switch (priv->device_type) {
 	case KOBIL_ADAPTER_B_PRODUCT_ID:
 		printk(KERN_DEBUG "KOBIL B1 PRO / KAAN PRO detected\n");
 		break;
 	case KOBIL_ADAPTER_K_PRODUCT_ID:
-		printk(KERN_DEBUG "KOBIL KAAN Standard Plus / SecOVID Reader Plus detected\n");
+		printk(KERN_DEBUG
+		  "KOBIL KAAN Standard Plus / SecOVID Reader Plus detected\n");
 		break;
 	case KOBIL_USBTWIN_PRODUCT_ID:
 		printk(KERN_DEBUG "KOBIL USBTWIN detected\n");
@@ -173,44 +176,48 @@ static int kobil_startup (struct usb_serial *serial)
 	}
 	usb_set_serial_port_data(serial->port[0], priv);
 
-	// search for the necessary endpoints
+	/* search for the necessary endpoints */
 	pdev = serial->dev;
- 	actconfig = pdev->actconfig;
- 	interface = actconfig->interface[0];
+	actconfig = pdev->actconfig;
+	interface = actconfig->interface[0];
 	altsetting = interface->cur_altsetting;
- 	endpoint = altsetting->endpoint;
-  
- 	for (i = 0; i < altsetting->desc.bNumEndpoints; i++) {
+	endpoint = altsetting->endpoint;
+
+	for (i = 0; i < altsetting->desc.bNumEndpoints; i++) {
 		endpoint = &altsetting->endpoint[i];
 		if (usb_endpoint_is_int_out(&endpoint->desc)) {
-		 	dbg("%s Found interrupt out endpoint. Address: %d", __func__, endpoint->desc.bEndpointAddress);
-		 	priv->write_int_endpoint_address = endpoint->desc.bEndpointAddress;
- 		}
+			dbg("%s Found interrupt out endpoint. Address: %d",
+				__func__, endpoint->desc.bEndpointAddress);
+			priv->write_int_endpoint_address =
+				endpoint->desc.bEndpointAddress;
+		}
 		if (usb_endpoint_is_int_in(&endpoint->desc)) {
-		 	dbg("%s Found interrupt in  endpoint. Address: %d", __func__, endpoint->desc.bEndpointAddress);
-		 	priv->read_int_endpoint_address = endpoint->desc.bEndpointAddress;
-	 	}
+			dbg("%s Found interrupt in  endpoint. Address: %d",
+				__func__, endpoint->desc.bEndpointAddress);
+			priv->read_int_endpoint_address =
+				endpoint->desc.bEndpointAddress;
+		}
 	}
 	return 0;
 }
 
 
-static void kobil_shutdown (struct usb_serial *serial)
+static void kobil_shutdown(struct usb_serial *serial)
 {
 	int i;
 	dbg("%s - port %d", __func__, serial->port[0]->number);
 
-	for (i=0; i < serial->num_ports; ++i) {
-		while (serial->port[i]->open_count > 0) {
-			kobil_close (serial->port[i], NULL);
-		}
+	for (i = 0; i < serial->num_ports; ++i) {
+		while (serial->port[i]->port.count > 0)
+			kobil_close(NULL, serial->port[i], NULL);
 		kfree(usb_get_serial_port_data(serial->port[i]));
 		usb_set_serial_port_data(serial->port[i], NULL);
 	}
 }
 
 
-static int kobil_open (struct usb_serial_port *port, struct file *filp)
+static int kobil_open(struct tty_struct *tty,
+			struct usb_serial_port *port, struct file *filp)
 {
 	int result = 0;
 	struct kobil_private *priv;
@@ -221,7 +228,7 @@ static int kobil_open (struct usb_serial_port *port, struct file *filp)
 	dbg("%s - port %d", __func__, port->number);
 	priv = usb_get_serial_port_data(port);
 
-	// someone sets the dev to 0 if the close method has been called
+	/* someone sets the dev to 0 if the close method has been called */
 	port->interrupt_in_urb->dev = port->serial->dev;
 
 
@@ -229,100 +236,115 @@ static int kobil_open (struct usb_serial_port *port, struct file *filp)
 	 * the data through, otherwise it is scheduled, and with high
 	 * data rates (like with OHCI) data can get lost.
 	 */
-	port->tty->low_latency = 1;
-
-	// without this, every push_tty_char is echoed :-(  
-	port->tty->termios->c_lflag = 0;
-	port->tty->termios->c_lflag &= ~(ISIG | ICANON | ECHO | IEXTEN | XCASE);
-	port->tty->termios->c_iflag = IGNBRK | IGNPAR | IXOFF;
-	port->tty->termios->c_oflag &= ~ONLCR; // do NOT translate CR to CR-NL (0x0A -> 0x0A 0x0D)
-	
-	// allocate memory for transfer buffer
+	if (tty) {
+		tty->low_latency = 1;
+
+		/* Default to echo off and other sane device settings */
+		tty->termios->c_lflag = 0;
+		tty->termios->c_lflag &= ~(ISIG | ICANON | ECHO | IEXTEN |
+								 XCASE);
+		tty->termios->c_iflag = IGNBRK | IGNPAR | IXOFF;
+		/* do NOT translate CR to CR-NL (0x0A -> 0x0A 0x0D) */
+		tty->termios->c_oflag &= ~ONLCR;
+	}
+	/* allocate memory for transfer buffer */
 	transfer_buffer = kzalloc(transfer_buffer_length, GFP_KERNEL);
-	if (! transfer_buffer) {
+	if (!transfer_buffer)
 		return -ENOMEM;
-	}
-	
-	// allocate write_urb
-	if (!port->write_urb) { 
-		dbg("%s - port %d  Allocating port->write_urb", __func__, port->number);
-		port->write_urb = usb_alloc_urb(0, GFP_KERNEL);  
+
+	/* allocate write_urb */
+	if (!port->write_urb) {
+		dbg("%s - port %d  Allocating port->write_urb",
+						__func__, port->number);
+		port->write_urb = usb_alloc_urb(0, GFP_KERNEL);
 		if (!port->write_urb) {
-			dbg("%s - port %d usb_alloc_urb failed", __func__, port->number);
+			dbg("%s - port %d usb_alloc_urb failed",
+						__func__, port->number);
 			kfree(transfer_buffer);
 			return -ENOMEM;
 		}
 	}
 
-	// allocate memory for write_urb transfer buffer
-	port->write_urb->transfer_buffer = kmalloc(write_urb_transfer_buffer_length, GFP_KERNEL);
-	if (! port->write_urb->transfer_buffer) {
+	/* allocate memory for write_urb transfer buffer */
+	port->write_urb->transfer_buffer =
+			kmalloc(write_urb_transfer_buffer_length, GFP_KERNEL);
+	if (!port->write_urb->transfer_buffer) {
 		kfree(transfer_buffer);
 		usb_free_urb(port->write_urb);
 		port->write_urb = NULL;
 		return -ENOMEM;
-	} 
-
-	// get hardware version
-	result = usb_control_msg( port->serial->dev, 
-				  usb_rcvctrlpipe(port->serial->dev, 0 ), 
-				  SUSBCRequest_GetMisc,
-				  USB_TYPE_VENDOR | USB_RECIP_ENDPOINT | USB_DIR_IN,
-				  SUSBCR_MSC_GetHWVersion,
-				  0,
-				  transfer_buffer,
-				  transfer_buffer_length,
-				  KOBIL_TIMEOUT
+	}
+
+	/* get hardware version */
+	result = usb_control_msg(port->serial->dev,
+			  usb_rcvctrlpipe(port->serial->dev, 0),
+			  SUSBCRequest_GetMisc,
+			  USB_TYPE_VENDOR | USB_RECIP_ENDPOINT | USB_DIR_IN,
+			  SUSBCR_MSC_GetHWVersion,
+			  0,
+			  transfer_buffer,
+			  transfer_buffer_length,
+			  KOBIL_TIMEOUT
+	);
+	dbg("%s - port %d Send get_HW_version URB returns: %i",
+		__func__, port->number, result);
+	dbg("Harware version: %i.%i.%i",
+		transfer_buffer[0], transfer_buffer[1], transfer_buffer[2]);
+
+	/* get firmware version */
+	result = usb_control_msg(port->serial->dev,
+			  usb_rcvctrlpipe(port->serial->dev, 0),
+			  SUSBCRequest_GetMisc,
+			  USB_TYPE_VENDOR | USB_RECIP_ENDPOINT | USB_DIR_IN,
+			  SUSBCR_MSC_GetFWVersion,
+			  0,
+			  transfer_buffer,
+			  transfer_buffer_length,
+			  KOBIL_TIMEOUT
+	);
+	dbg("%s - port %d Send get_FW_version URB returns: %i",
+					__func__, port->number, result);
+	dbg("Firmware version: %i.%i.%i",
+		transfer_buffer[0], transfer_buffer[1], transfer_buffer[2]);
+
+	if (priv->device_type == KOBIL_ADAPTER_B_PRODUCT_ID ||
+			priv->device_type == KOBIL_ADAPTER_K_PRODUCT_ID) {
+		/* Setting Baudrate, Parity and Stopbits */
+		result = usb_control_msg(port->serial->dev,
+			  usb_rcvctrlpipe(port->serial->dev, 0),
+			  SUSBCRequest_SetBaudRateParityAndStopBits,
+			  USB_TYPE_VENDOR | USB_RECIP_ENDPOINT | USB_DIR_OUT,
+			  SUSBCR_SBR_9600 | SUSBCR_SPASB_EvenParity |
+							SUSBCR_SPASB_1StopBit,
+			  0,
+			  transfer_buffer,
+			  0,
+			  KOBIL_TIMEOUT
 		);
-	dbg("%s - port %d Send get_HW_version URB returns: %i", __func__, port->number, result);
-	dbg("Harware version: %i.%i.%i", transfer_buffer[0], transfer_buffer[1], transfer_buffer[2] );
-	
-	// get firmware version
-	result = usb_control_msg( port->serial->dev, 
-				  usb_rcvctrlpipe(port->serial->dev, 0 ), 
-				  SUSBCRequest_GetMisc,
-				  USB_TYPE_VENDOR | USB_RECIP_ENDPOINT | USB_DIR_IN,
-				  SUSBCR_MSC_GetFWVersion,
-				  0,
-				  transfer_buffer,
-				  transfer_buffer_length,
-				  KOBIL_TIMEOUT
+		dbg("%s - port %d Send set_baudrate URB returns: %i",
+					__func__, port->number, result);
+
+		/* reset all queues */
+		result = usb_control_msg(port->serial->dev,
+			  usb_rcvctrlpipe(port->serial->dev, 0),
+			  SUSBCRequest_Misc,
+			  USB_TYPE_VENDOR | USB_RECIP_ENDPOINT | USB_DIR_OUT,
+			  SUSBCR_MSC_ResetAllQueues,
+			  0,
+			  transfer_buffer,
+			  0,
+			  KOBIL_TIMEOUT
 		);
-	dbg("%s - port %d Send get_FW_version URB returns: %i", __func__, port->number, result);
-	dbg("Firmware version: %i.%i.%i", transfer_buffer[0], transfer_buffer[1], transfer_buffer[2] );
-
-	if (priv->device_type == KOBIL_ADAPTER_B_PRODUCT_ID || priv->device_type == KOBIL_ADAPTER_K_PRODUCT_ID) {
-		// Setting Baudrate, Parity and Stopbits
-		result = usb_control_msg( port->serial->dev, 
-					  usb_rcvctrlpipe(port->serial->dev, 0 ), 
-					  SUSBCRequest_SetBaudRateParityAndStopBits,
-					  USB_TYPE_VENDOR | USB_RECIP_ENDPOINT | USB_DIR_OUT,
-					  SUSBCR_SBR_9600 | SUSBCR_SPASB_EvenParity | SUSBCR_SPASB_1StopBit,
-					  0,
-					  transfer_buffer,
-					  0,
-					  KOBIL_TIMEOUT
-			);
-		dbg("%s - port %d Send set_baudrate URB returns: %i", __func__, port->number, result);
-		
-		// reset all queues
-		result = usb_control_msg( port->serial->dev, 
-					  usb_rcvctrlpipe(port->serial->dev, 0 ), 
-					  SUSBCRequest_Misc,
-					  USB_TYPE_VENDOR | USB_RECIP_ENDPOINT | USB_DIR_OUT,
-					  SUSBCR_MSC_ResetAllQueues,
-					  0,
-					  transfer_buffer,
-					  0,
-					  KOBIL_TIMEOUT
-			);
-		dbg("%s - port %d Send reset_all_queues URB returns: %i", __func__, port->number, result);
+		dbg("%s - port %d Send reset_all_queues URB returns: %i",
+					__func__, port->number, result);
 	}
-	if (priv->device_type == KOBIL_USBTWIN_PRODUCT_ID || priv->device_type == KOBIL_ADAPTER_B_PRODUCT_ID ||
+	if (priv->device_type == KOBIL_USBTWIN_PRODUCT_ID ||
+	    priv->device_type == KOBIL_ADAPTER_B_PRODUCT_ID ||
 	    priv->device_type == KOBIL_KAAN_SIM_PRODUCT_ID) {
-		// start reading (Adapter B 'cause PNP string)
-		result = usb_submit_urb( port->interrupt_in_urb, GFP_ATOMIC  ); 
-		dbg("%s - port %d Send read URB returns: %i", __func__, port->number, result);
+		/* start reading (Adapter B 'cause PNP string) */
+		result = usb_submit_urb(port->interrupt_in_urb, GFP_ATOMIC);
+		dbg("%s - port %d Send read URB returns: %i",
+					__func__, port->number, result);
 	}
 
 	kfree(transfer_buffer);
@@ -330,13 +352,14 @@ static int kobil_open (struct usb_serial_port *port, struct file *filp)
 }
 
 
-static void kobil_close (struct usb_serial_port *port, struct file *filp)
+static void kobil_close(struct tty_struct *tty,
+			struct usb_serial_port *port, struct file *filp)
 {
 	dbg("%s - port %d", __func__, port->number);
 
 	if (port->write_urb) {
 		usb_kill_urb(port->write_urb);
-		usb_free_urb( port->write_urb );
+		usb_free_urb(port->write_urb);
 		port->write_urb = NULL;
 	}
 	usb_kill_urb(port->interrupt_in_urb);
@@ -350,7 +373,7 @@ static void kobil_read_int_callback(struct urb *urb)
 	struct tty_struct *tty;
 	unsigned char *data = urb->transfer_buffer;
 	int status = urb->status;
-//	char *dbg_data;
+/*	char *dbg_data; */
 
 	dbg("%s - port %d", __func__, port->number);
 
@@ -360,51 +383,53 @@ static void kobil_read_int_callback(struct urb *urb)
 		return;
 	}
 
-	tty = port->tty;
+	tty = port->port.tty;
 	if (urb->actual_length) {
 
-		// BEGIN DEBUG
+		/* BEGIN DEBUG */
 		/*
-		  dbg_data = kzalloc((3 *  purb->actual_length + 10) * sizeof(char), GFP_KERNEL);
+		  dbg_data = kzalloc((3 *  purb->actual_length + 10)
+						* sizeof(char), GFP_KERNEL);
 		  if (! dbg_data) {
-		  return;
+			  return;
 		  }
-		  for (i = 0; i < purb->actual_length; i++) { 
-		  sprintf(dbg_data +3*i, "%02X ", data[i]); 
+		  for (i = 0; i < purb->actual_length; i++) {
+			  sprintf(dbg_data +3*i, "%02X ", data[i]);
 		  }
-		  dbg(" <-- %s", dbg_data );
+		  dbg(" <-- %s", dbg_data);
 		  kfree(dbg_data);
 		*/
-		// END DEBUG
+		/* END DEBUG */
 
 		tty_buffer_request_room(tty, urb->actual_length);
 		tty_insert_flip_string(tty, data, urb->actual_length);
 		tty_flip_buffer_push(tty);
 	}
-
-	// someone sets the dev to 0 if the close method has been called
+	/* someone sets the dev to 0 if the close method has been called */
 	port->interrupt_in_urb->dev = port->serial->dev;
 
 	result = usb_submit_urb(port->interrupt_in_urb, GFP_ATOMIC);
-	dbg("%s - port %d Send read URB returns: %i", __func__, port->number, result);
+	dbg("%s - port %d Send read URB returns: %i",
+			__func__, port->number, result);
 }
 
 
-static void kobil_write_callback( struct urb *purb )
+static void kobil_write_callback(struct urb *purb)
 {
 }
 
 
-static int kobil_write (struct usb_serial_port *port, 
+static int kobil_write(struct tty_struct *tty, struct usb_serial_port *port,
 			const unsigned char *buf, int count)
 {
 	int length = 0;
 	int result = 0;
 	int todo = 0;
-	struct kobil_private * priv;
+	struct kobil_private *priv;
 
 	if (count == 0) {
-		dbg("%s - port %d write request of 0 bytes", __func__, port->number);
+		dbg("%s - port %d write request of 0 bytes",
+						__func__, port->number);
 		return 0;
 	}
 
@@ -415,106 +440,113 @@ static int kobil_write (struct usb_serial_port *port,
 		return -ENOMEM;
 	}
 
-	// Copy data to buffer
-	memcpy (priv->buf + priv->filled, buf, count);
-
-	usb_serial_debug_data(debug, &port->dev, __func__, count, priv->buf + priv->filled);
-
+	/* Copy data to buffer */
+	memcpy(priv->buf + priv->filled, buf, count);
+	usb_serial_debug_data(debug, &port->dev, __func__, count,
+						priv->buf + priv->filled);
 	priv->filled = priv->filled + count;
 
-
-	// only send complete block. TWIN, KAAN SIM and adapter K use the same protocol.
-	if ( ((priv->device_type != KOBIL_ADAPTER_B_PRODUCT_ID) && (priv->filled > 2) && (priv->filled >= (priv->buf[1] + 3))) || 
-	     ((priv->device_type == KOBIL_ADAPTER_B_PRODUCT_ID) && (priv->filled > 3) && (priv->filled >= (priv->buf[2] + 4))) ) {
-		
-		// stop reading (except TWIN and KAAN SIM)
-		if ( (priv->device_type == KOBIL_ADAPTER_B_PRODUCT_ID) || (priv->device_type == KOBIL_ADAPTER_K_PRODUCT_ID) )
+	/* only send complete block. TWIN, KAAN SIM and adapter K
+	   use the same protocol. */
+	if (((priv->device_type != KOBIL_ADAPTER_B_PRODUCT_ID) && (priv->filled > 2) && (priv->filled >= (priv->buf[1] + 3))) ||
+	     ((priv->device_type == KOBIL_ADAPTER_B_PRODUCT_ID) && (priv->filled > 3) && (priv->filled >= (priv->buf[2] + 4)))) {
+		/* stop reading (except TWIN and KAAN SIM) */
+		if ((priv->device_type == KOBIL_ADAPTER_B_PRODUCT_ID)
+			|| (priv->device_type == KOBIL_ADAPTER_K_PRODUCT_ID))
 			usb_kill_urb(port->interrupt_in_urb);
 
 		todo = priv->filled - priv->cur_pos;
 
-		while(todo > 0) {
-			// max 8 byte in one urb (endpoint size)
+		while (todo > 0) {
+			/* max 8 byte in one urb (endpoint size) */
 			length = (todo < 8) ? todo : 8;
-			// copy data to transfer buffer
-			memcpy(port->write_urb->transfer_buffer, priv->buf + priv->cur_pos, length );
-			usb_fill_int_urb( port->write_urb,
-					  port->serial->dev,
-					  usb_sndintpipe(port->serial->dev, priv->write_int_endpoint_address),
-					  port->write_urb->transfer_buffer,
-					  length,
-					  kobil_write_callback,
-					  port,
-					  8
-				);
+			/* copy data to transfer buffer */
+			memcpy(port->write_urb->transfer_buffer,
+					priv->buf + priv->cur_pos, length);
+			usb_fill_int_urb(port->write_urb,
+				  port->serial->dev,
+				  usb_sndintpipe(port->serial->dev,
+					priv->write_int_endpoint_address),
+				  port->write_urb->transfer_buffer,
+				  length,
+				  kobil_write_callback,
+				  port,
+				  8
+			);
 
 			priv->cur_pos = priv->cur_pos + length;
-			result = usb_submit_urb( port->write_urb, GFP_NOIO );
-			dbg("%s - port %d Send write URB returns: %i", __func__, port->number, result);
+			result = usb_submit_urb(port->write_urb, GFP_NOIO);
+			dbg("%s - port %d Send write URB returns: %i",
+					__func__, port->number, result);
 			todo = priv->filled - priv->cur_pos;
 
-			if (todo > 0) {
+			if (todo > 0)
 				msleep(24);
-			}
+		}
 
-		} // end while
-		
 		priv->filled = 0;
 		priv->cur_pos = 0;
 
-		// someone sets the dev to 0 if the close method has been called
+		/* someone sets the dev to 0 if the close method
+		   has been called */
 		port->interrupt_in_urb->dev = port->serial->dev;
-		
-		// start reading (except TWIN and KAAN SIM)
-		if ( (priv->device_type == KOBIL_ADAPTER_B_PRODUCT_ID) || (priv->device_type == KOBIL_ADAPTER_K_PRODUCT_ID) ) {
-			// someone sets the dev to 0 if the close method has been called
+
+		/* start reading (except TWIN and KAAN SIM) */
+		if (priv->device_type == KOBIL_ADAPTER_B_PRODUCT_ID ||
+			priv->device_type == KOBIL_ADAPTER_K_PRODUCT_ID) {
+			/* someone sets the dev to 0 if the close method has
+			   been called */
 			port->interrupt_in_urb->dev = port->serial->dev;
-			
-			result = usb_submit_urb( port->interrupt_in_urb, GFP_NOIO ); 
-			dbg("%s - port %d Send read URB returns: %i", __func__, port->number, result);
+
+			result = usb_submit_urb(port->interrupt_in_urb,
+								GFP_NOIO);
+			dbg("%s - port %d Send read URB returns: %i",
+					__func__, port->number, result);
 		}
 	}
 	return count;
 }
 
 
-static int kobil_write_room (struct usb_serial_port *port)
+static int kobil_write_room(struct tty_struct *tty)
 {
-	//dbg("%s - port %d", __func__, port->number);
+	/* dbg("%s - port %d", __func__, port->number); */
+	/* FIXME */
 	return 8;
 }
 
 
-static int kobil_tiocmget(struct usb_serial_port *port, struct file *file)
+static int kobil_tiocmget(struct tty_struct *tty, struct file *file)
 {
-	struct kobil_private * priv;
+	struct usb_serial_port *port = tty->driver_data;
+	struct kobil_private *priv;
 	int result;
 	unsigned char *transfer_buffer;
 	int transfer_buffer_length = 8;
 
 	priv = usb_get_serial_port_data(port);
-	if ((priv->device_type == KOBIL_USBTWIN_PRODUCT_ID) || (priv->device_type == KOBIL_KAAN_SIM_PRODUCT_ID)) {
-		// This device doesn't support ioctl calls
+	if (priv->device_type == KOBIL_USBTWIN_PRODUCT_ID
+			|| priv->device_type == KOBIL_KAAN_SIM_PRODUCT_ID) {
+		/* This device doesn't support ioctl calls */
 		return -EINVAL;
 	}
 
-	// allocate memory for transfer buffer
+	/* allocate memory for transfer buffer */
 	transfer_buffer = kzalloc(transfer_buffer_length, GFP_KERNEL);
-	if (!transfer_buffer) {
+	if (!transfer_buffer)
 		return -ENOMEM;
-	}
 
-	result = usb_control_msg( port->serial->dev, 
-				  usb_rcvctrlpipe(port->serial->dev, 0 ), 
-				  SUSBCRequest_GetStatusLineState,
-				  USB_TYPE_VENDOR | USB_RECIP_ENDPOINT | USB_DIR_IN,
-				  0,
-				  0,
-				  transfer_buffer,
-				  transfer_buffer_length,
-				  KOBIL_TIMEOUT);
-
-	dbg("%s - port %d Send get_status_line_state URB returns: %i. Statusline: %02x", 
+	result = usb_control_msg(port->serial->dev,
+			  usb_rcvctrlpipe(port->serial->dev, 0),
+			  SUSBCRequest_GetStatusLineState,
+			  USB_TYPE_VENDOR | USB_RECIP_ENDPOINT | USB_DIR_IN,
+			  0,
+			  0,
+			  transfer_buffer,
+			  transfer_buffer_length,
+			  KOBIL_TIMEOUT);
+
+	dbg("%s - port %d Send get_status_line_state URB returns: %i. Statusline: %02x",
 	    __func__, port->number, result, transfer_buffer[0]);
 
 	result = 0;
@@ -524,10 +556,11 @@ static int kobil_tiocmget(struct usb_serial_port *port, struct file *file)
 	return result;
 }
 
-static int  kobil_tiocmset(struct usb_serial_port *port, struct file *file,
+static int kobil_tiocmset(struct tty_struct *tty, struct file *file,
 			   unsigned int set, unsigned int clear)
 {
-	struct kobil_private * priv;
+	struct usb_serial_port *port = tty->driver_data;
+	struct kobil_private *priv;
 	int result;
 	int dtr = 0;
 	int rts = 0;
@@ -536,16 +569,16 @@ static int  kobil_tiocmset(struct usb_serial_port *port, struct file *file,
 
 	/* FIXME: locking ? */
 	priv = usb_get_serial_port_data(port);
-	if ((priv->device_type == KOBIL_USBTWIN_PRODUCT_ID) || (priv->device_type == KOBIL_KAAN_SIM_PRODUCT_ID)) {
-		// This device doesn't support ioctl calls
+	if (priv->device_type == KOBIL_USBTWIN_PRODUCT_ID
+		|| priv->device_type == KOBIL_KAAN_SIM_PRODUCT_ID) {
+		/* This device doesn't support ioctl calls */
 		return -EINVAL;
 	}
 
-	// allocate memory for transfer buffer
+	/* allocate memory for transfer buffer */
 	transfer_buffer = kzalloc(transfer_buffer_length, GFP_KERNEL);
-	if (! transfer_buffer) {
+	if (!transfer_buffer)
 		return -ENOMEM;
-	}
 
 	if (set & TIOCM_RTS)
 		rts = 1;
@@ -558,66 +591,77 @@ static int  kobil_tiocmset(struct usb_serial_port *port, struct file *file,
 
 	if (priv->device_type == KOBIL_ADAPTER_B_PRODUCT_ID) {
 		if (dtr != 0)
-			dbg("%s - port %d Setting DTR", __func__, port->number);
+			dbg("%s - port %d Setting DTR",
+						__func__, port->number);
 		else
-			dbg("%s - port %d Clearing DTR", __func__, port->number);
-		result = usb_control_msg( port->serial->dev, 
-					  usb_rcvctrlpipe(port->serial->dev, 0 ), 
-					  SUSBCRequest_SetStatusLinesOrQueues,
-					  USB_TYPE_VENDOR | USB_RECIP_ENDPOINT | USB_DIR_OUT,
-					  ((dtr != 0) ? SUSBCR_SSL_SETDTR : SUSBCR_SSL_CLRDTR),
-					  0,
-					  transfer_buffer,
-					  0,
-					  KOBIL_TIMEOUT);
+			dbg("%s - port %d Clearing DTR",
+						__func__, port->number);
+		result = usb_control_msg(port->serial->dev,
+			  usb_rcvctrlpipe(port->serial->dev, 0),
+			  SUSBCRequest_SetStatusLinesOrQueues,
+			  USB_TYPE_VENDOR | USB_RECIP_ENDPOINT | USB_DIR_OUT,
+			  ((dtr != 0) ? SUSBCR_SSL_SETDTR : SUSBCR_SSL_CLRDTR),
+			  0,
+			  transfer_buffer,
+			  0,
+			  KOBIL_TIMEOUT);
 	} else {
 		if (rts != 0)
-			dbg("%s - port %d Setting RTS", __func__, port->number);
+			dbg("%s - port %d Setting RTS",
+						__func__, port->number);
 		else
-			dbg("%s - port %d Clearing RTS", __func__, port->number);
-		result = usb_control_msg( port->serial->dev, 
-					  usb_rcvctrlpipe(port->serial->dev, 0 ), 
-					  SUSBCRequest_SetStatusLinesOrQueues,
-					  USB_TYPE_VENDOR | USB_RECIP_ENDPOINT | USB_DIR_OUT,
-					  ((rts != 0) ? SUSBCR_SSL_SETRTS : SUSBCR_SSL_CLRRTS),
-					  0,
-					  transfer_buffer,
-					  0,
-					  KOBIL_TIMEOUT);
+			dbg("%s - port %d Clearing RTS",
+						__func__, port->number);
+		result = usb_control_msg(port->serial->dev,
+			usb_rcvctrlpipe(port->serial->dev, 0),
+			SUSBCRequest_SetStatusLinesOrQueues,
+			USB_TYPE_VENDOR | USB_RECIP_ENDPOINT | USB_DIR_OUT,
+			((rts != 0) ? SUSBCR_SSL_SETRTS : SUSBCR_SSL_CLRRTS),
+			0,
+			transfer_buffer,
+			0,
+			KOBIL_TIMEOUT);
 	}
-	dbg("%s - port %d Send set_status_line URB returns: %i", __func__, port->number, result);
+	dbg("%s - port %d Send set_status_line URB returns: %i",
+					__func__, port->number, result);
 	kfree(transfer_buffer);
 	return (result < 0) ? result : 0;
 }
 
-static void kobil_set_termios(struct usb_serial_port *port, struct ktermios *old)
+static void kobil_set_termios(struct tty_struct *tty,
+			struct usb_serial_port *port, struct ktermios *old)
 {
-	struct kobil_private * priv;
+	struct kobil_private *priv;
 	int result;
 	unsigned short urb_val = 0;
-	int c_cflag = port->tty->termios->c_cflag;
+	int c_cflag = tty->termios->c_cflag;
 	speed_t speed;
-	void * settings;
+	void *settings;
 
 	priv = usb_get_serial_port_data(port);
-	if (priv->device_type == KOBIL_USBTWIN_PRODUCT_ID || priv->device_type == KOBIL_KAAN_SIM_PRODUCT_ID)
-		// This device doesn't support ioctl calls
+	if (priv->device_type == KOBIL_USBTWIN_PRODUCT_ID ||
+			priv->device_type == KOBIL_KAAN_SIM_PRODUCT_ID) {
+		/* This device doesn't support ioctl calls */
+		*tty->termios = *old;
 		return;
+	}
 
-	switch (speed = tty_get_baud_rate(port->tty)) {
-		case 1200:
-			urb_val = SUSBCR_SBR_1200;
-			break;
-		default:
-			speed = 9600;
-		case 9600:
-			urb_val = SUSBCR_SBR_9600;
-			break;
+	speed = tty_get_baud_rate(tty);
+	switch (speed) {
+	case 1200:
+		urb_val = SUSBCR_SBR_1200;
+		break;
+	default:
+		speed = 9600;
+	case 9600:
+		urb_val = SUSBCR_SBR_9600;
+		break;
 	}
-	urb_val |= (c_cflag & CSTOPB) ? SUSBCR_SPASB_2StopBits : SUSBCR_SPASB_1StopBit;
+	urb_val |= (c_cflag & CSTOPB) ? SUSBCR_SPASB_2StopBits :
+							SUSBCR_SPASB_1StopBit;
 
 	settings = kzalloc(50, GFP_KERNEL);
-	if (! settings)
+	if (!settings)
 		return;
 
 	sprintf(settings, "%d ", speed);
@@ -634,66 +678,69 @@ static void kobil_set_termios(struct usb_serial_port *port, struct ktermios *old
 		urb_val |= SUSBCR_SPASB_NoParity;
 		strcat(settings, "No Parity");
 	}
-	port->tty->termios->c_cflag &= ~CMSPAR;
-	tty_encode_baud_rate(port->tty, speed, speed);
-
-	result = usb_control_msg( port->serial->dev,
-				  usb_rcvctrlpipe(port->serial->dev, 0 ),
-				  SUSBCRequest_SetBaudRateParityAndStopBits,
-				  USB_TYPE_VENDOR | USB_RECIP_ENDPOINT | USB_DIR_OUT,
-				  urb_val,
-				  0,
-				  settings,
-				  0,
-				  KOBIL_TIMEOUT
+	tty->termios->c_cflag &= ~CMSPAR;
+	tty_encode_baud_rate(tty, speed, speed);
+
+	result = usb_control_msg(port->serial->dev,
+		  usb_rcvctrlpipe(port->serial->dev, 0),
+		  SUSBCRequest_SetBaudRateParityAndStopBits,
+		  USB_TYPE_VENDOR | USB_RECIP_ENDPOINT | USB_DIR_OUT,
+		  urb_val,
+		  0,
+		  settings,
+		  0,
+		  KOBIL_TIMEOUT
 		);
 	kfree(settings);
 }
 
-static int kobil_ioctl(struct usb_serial_port *port, struct file * file, unsigned int cmd, unsigned long arg)
+static int kobil_ioctl(struct tty_struct *tty, struct file *file,
+					unsigned int cmd, unsigned long arg)
 {
-	struct kobil_private * priv = usb_get_serial_port_data(port);
+	struct usb_serial_port *port = tty->driver_data;
+	struct kobil_private *priv = usb_get_serial_port_data(port);
 	unsigned char *transfer_buffer;
 	int transfer_buffer_length = 8;
 	int result;
 
-	if (priv->device_type == KOBIL_USBTWIN_PRODUCT_ID || priv->device_type == KOBIL_KAAN_SIM_PRODUCT_ID)
-		// This device doesn't support ioctl calls
-		return 0;
+	if (priv->device_type == KOBIL_USBTWIN_PRODUCT_ID ||
+			priv->device_type == KOBIL_KAAN_SIM_PRODUCT_ID)
+		/* This device doesn't support ioctl calls */
+		return -ENOIOCTLCMD;
 
 	switch (cmd) {
-	case TCFLSH:   // 0x540B
+	case TCFLSH:
 		transfer_buffer = kmalloc(transfer_buffer_length, GFP_KERNEL);
-		if (! transfer_buffer)
-		 	return -ENOBUFS;
-
-		result = usb_control_msg( port->serial->dev, 
-		 			  usb_rcvctrlpipe(port->serial->dev, 0 ), 
-					  SUSBCRequest_Misc,
-					  USB_TYPE_VENDOR | USB_RECIP_ENDPOINT | USB_DIR_OUT,
-					  SUSBCR_MSC_ResetAllQueues,
-					  0,
-					  NULL,//transfer_buffer,
-					  0,
-					  KOBIL_TIMEOUT
+		if (!transfer_buffer)
+			return -ENOBUFS;
+
+		result = usb_control_msg(port->serial->dev,
+			  usb_rcvctrlpipe(port->serial->dev, 0),
+			  SUSBCRequest_Misc,
+			  USB_TYPE_VENDOR | USB_RECIP_ENDPOINT | USB_DIR_OUT,
+			  SUSBCR_MSC_ResetAllQueues,
+			  0,
+			  NULL, /* transfer_buffer, */
+			  0,
+			  KOBIL_TIMEOUT
 			);
-		
+
 		dbg("%s - port %d Send reset_all_queues (FLUSH) URB returns: %i", __func__, port->number, result);
 		kfree(transfer_buffer);
-		return (result < 0) ? -EFAULT : 0;
+		return (result < 0) ? -EIO: 0;
 	default:
 		return -ENOIOCTLCMD;
 	}
 }
 
-static int __init kobil_init (void)
+static int __init kobil_init(void)
 {
 	int retval;
 	retval = usb_serial_register(&kobil_device);
 	if (retval)
 		goto failed_usb_serial_register;
 	retval = usb_register(&kobil_driver);
-	if (retval) 
+	if (retval)
 		goto failed_usb_register;
 
 	info(DRIVER_VERSION " " DRIVER_AUTHOR);
@@ -707,18 +754,18 @@ failed_usb_serial_register:
 }
 
 
-static void __exit kobil_exit (void)
+static void __exit kobil_exit(void)
 {
-	usb_deregister (&kobil_driver);
-	usb_serial_deregister (&kobil_device);
+	usb_deregister(&kobil_driver);
+	usb_serial_deregister(&kobil_device);
 }
 
 module_init(kobil_init);
 module_exit(kobil_exit);
 
-MODULE_AUTHOR( DRIVER_AUTHOR );
-MODULE_DESCRIPTION( DRIVER_DESC );
-MODULE_LICENSE( "GPL" );
+MODULE_AUTHOR(DRIVER_AUTHOR);
+MODULE_DESCRIPTION(DRIVER_DESC);
+MODULE_LICENSE("GPL");
 
 module_param(debug, bool, S_IRUGO | S_IWUSR);
 MODULE_PARM_DESC(debug, "Debug enabled or not");
diff --git a/drivers/usb/serial/mct_u232.c b/drivers/usb/serial/mct_u232.c
index 5fc2cef30e39..0ded8bd6ec85 100644
--- a/drivers/usb/serial/mct_u232.c
+++ b/drivers/usb/serial/mct_u232.c
@@ -33,10 +33,11 @@
  *   - Fixed an endianess problem with the baudrate selection for PowerPC.
  *
  * 06-Dec-2001 Martin Hamilton <martinh@gnu.org>
- *	Added support for the Belkin F5U109 DB9 adaptor
+ *   - Added support for the Belkin F5U109 DB9 adaptor
  *
  * 30-May-2001 Greg Kroah-Hartman
- *	switched from using spinlock to a semaphore, which fixes lots of problems.
+ *   - switched from using spinlock to a semaphore, which fixes lots of
+ *     problems.
  *
  * 04-May-2001 Stelian Pop
  *   - Set the maximum bulk output size for Sitecom U232-P25 model to 16 bytes
@@ -49,7 +50,7 @@
  * 08-Apr-2001 gb
  *   - Identify version on module load.
  *
- * 06-Jan-2001 Cornel Ciocirlan 
+ * 06-Jan-2001 Cornel Ciocirlan
  *   - Added support for Sitecom U232-P25 model (Product Id 0x0230)
  *   - Added support for D-Link DU-H3SP USB BAY (Product Id 0x0200)
  *
@@ -59,8 +60,8 @@
  *     (lots of things will change if/when the usb-serial core changes to
  *     handle these issues.
  *
- * 27-Nov-2000 Wolfgang Grandegger
- *   A version for kernel 2.4.0-test10 released to the Linux community 
+ * 27-Nov-2000 Wolfgang Grandegge
+ *   A version for kernel 2.4.0-test10 released to the Linux community
  *   (via linux-usb-devel).
  */
 
@@ -73,7 +74,7 @@
 #include <linux/tty_flip.h>
 #include <linux/module.h>
 #include <linux/spinlock.h>
-#include <asm/uaccess.h>
+#include <linux/uaccess.h>
 #include <linux/usb.h>
 #include <linux/usb/serial.h>
 #include "mct_u232.h"
@@ -90,28 +91,21 @@ static int debug;
 /*
  * Function prototypes
  */
-static int  mct_u232_startup	         (struct usb_serial *serial);
-static void mct_u232_shutdown	         (struct usb_serial *serial);
-static int  mct_u232_open	         (struct usb_serial_port *port,
-					  struct file *filp);
-static void mct_u232_close	         (struct usb_serial_port *port,
-					  struct file *filp);
-static void mct_u232_read_int_callback   (struct urb *urb);
-static void mct_u232_set_termios         (struct usb_serial_port *port,
-					  struct ktermios * old);
-static int  mct_u232_ioctl	         (struct usb_serial_port *port,
-					  struct file * file,
-					  unsigned int cmd,
-					  unsigned long arg);
-static void mct_u232_break_ctl	         (struct usb_serial_port *port,
-					  int break_state );
-static int  mct_u232_tiocmget		 (struct usb_serial_port *port,
-					  struct file *file);
-static int  mct_u232_tiocmset		 (struct usb_serial_port *port,
-					  struct file *file, unsigned int set,
-					  unsigned int clear);
-static void mct_u232_throttle		 (struct usb_serial_port *port);
-static void mct_u232_unthrottle		 (struct usb_serial_port *port);
+static int  mct_u232_startup(struct usb_serial *serial);
+static void mct_u232_shutdown(struct usb_serial *serial);
+static int  mct_u232_open(struct tty_struct *tty,
+			struct usb_serial_port *port, struct file *filp);
+static void mct_u232_close(struct tty_struct *tty,
+			struct usb_serial_port *port, struct file *filp);
+static void mct_u232_read_int_callback(struct urb *urb);
+static void mct_u232_set_termios(struct tty_struct *tty,
+			struct usb_serial_port *port, struct ktermios *old);
+static void mct_u232_break_ctl(struct tty_struct *tty, int break_state);
+static int  mct_u232_tiocmget(struct tty_struct *tty, struct file *file);
+static int  mct_u232_tiocmset(struct tty_struct *tty, struct file *file,
+			unsigned int set, unsigned int clear);
+static void mct_u232_throttle(struct tty_struct *tty);
+static void mct_u232_unthrottle(struct tty_struct *tty);
 
 
 /*
@@ -125,7 +119,7 @@ static struct usb_device_id id_table_combined [] = {
 	{ }		/* Terminating entry */
 };
 
-MODULE_DEVICE_TABLE (usb, id_table_combined);
+MODULE_DEVICE_TABLE(usb, id_table_combined);
 
 static struct usb_driver mct_u232_driver = {
 	.name =		"mct_u232",
@@ -149,7 +143,6 @@ static struct usb_serial_driver mct_u232_device = {
 	.throttle =	     mct_u232_throttle,
 	.unthrottle =	     mct_u232_unthrottle,
 	.read_int_callback = mct_u232_read_int_callback,
-	.ioctl =	     mct_u232_ioctl,
 	.set_termios =	     mct_u232_set_termios,
 	.break_ctl =	     mct_u232_break_ctl,
 	.tiocmget =	     mct_u232_tiocmget,
@@ -180,23 +173,34 @@ struct mct_u232_private {
  * Later day 2.6.0-test kernels have new baud rates like B230400 which
  * we do not know how to support. We ignore them for the moment.
  */
-static int mct_u232_calculate_baud_rate(struct usb_serial *serial, speed_t value, speed_t *result)
+static int mct_u232_calculate_baud_rate(struct usb_serial *serial,
+					speed_t value, speed_t *result)
 {
 	*result = value;
 
 	if (le16_to_cpu(serial->dev->descriptor.idProduct) == MCT_U232_SITECOM_PID
-	  || le16_to_cpu(serial->dev->descriptor.idProduct) == MCT_U232_BELKIN_F5U109_PID) {
+		|| le16_to_cpu(serial->dev->descriptor.idProduct) == MCT_U232_BELKIN_F5U109_PID) {
 		switch (value) {
-		case    300: return 0x01;
-		case    600: return 0x02; /* this one not tested */
-		case   1200: return 0x03;
-		case   2400: return 0x04;
-		case   4800: return 0x06;
-		case   9600: return 0x08;
-		case  19200: return 0x09;
-		case  38400: return 0x0a;
-		case  57600: return 0x0b;
-		case 115200: return 0x0c;
+		case 300:
+			return 0x01;
+		case 600:
+			return 0x02; /* this one not tested */
+		case 1200:
+			return 0x03;
+		case 2400:
+			return 0x04;
+		case 4800:
+			return 0x06;
+		case 9600:
+			return 0x08;
+		case 19200:
+			return 0x09;
+		case 38400:
+			return 0x0a;
+		case 57600:
+			return 0x0b;
+		case 115200:
+			return 0x0c;
 		default:
 			*result = 9600;
 			return 0x08;
@@ -224,26 +228,27 @@ static int mct_u232_calculate_baud_rate(struct usb_serial *serial, speed_t value
 	}
 }
 
-static int mct_u232_set_baud_rate(struct usb_serial *serial, struct usb_serial_port *port,
-				  speed_t value)
+static int mct_u232_set_baud_rate(struct tty_struct *tty,
+	struct usb_serial *serial, struct usb_serial_port *port, speed_t value)
 {
 	__le32 divisor;
-        int rc;
-        unsigned char zero_byte = 0;
-        unsigned char cts_enable_byte = 0;
-        speed_t speed;
-
-	divisor = cpu_to_le32(mct_u232_calculate_baud_rate(serial, value, &speed));
-
-        rc = usb_control_msg(serial->dev, usb_sndctrlpipe(serial->dev, 0),
-                             MCT_U232_SET_BAUD_RATE_REQUEST,
-			     MCT_U232_SET_REQUEST_TYPE,
-                             0, 0, &divisor, MCT_U232_SET_BAUD_RATE_SIZE,
-			     WDR_TIMEOUT);
+	int rc;
+	unsigned char zero_byte = 0;
+	unsigned char cts_enable_byte = 0;
+	speed_t speed;
+
+	divisor = cpu_to_le32(mct_u232_calculate_baud_rate(serial, value,
+								&speed));
+
+	rc = usb_control_msg(serial->dev, usb_sndctrlpipe(serial->dev, 0),
+				MCT_U232_SET_BAUD_RATE_REQUEST,
+				MCT_U232_SET_REQUEST_TYPE,
+				0, 0, &divisor, MCT_U232_SET_BAUD_RATE_SIZE,
+				WDR_TIMEOUT);
 	if (rc < 0)	/*FIXME: What value speed results */
 		err("Set BAUD RATE %d failed (error = %d)", value, rc);
 	else
-		tty_encode_baud_rate(port->tty, speed, speed);
+		tty_encode_baud_rate(tty, speed, speed);
 	dbg("set_baud_rate: value: 0x%x, divisor: 0x%x", value, divisor);
 
 	/* Mimic the MCT-supplied Windows driver (version 1.21P.0104), which
@@ -258,55 +263,55 @@ static int mct_u232_set_baud_rate(struct usb_serial *serial, struct usb_serial_p
 	   whether data will be transmitted to a device which is not asserting
 	   the 'CTS' signal.  If the second message's data byte is zero, data
 	   will be transmitted even if 'CTS' is not asserted (i.e. no hardware
-	   flow control).  if the second message's data byte is nonzero (a value
-	   of 1 is used by this driver), data will not be transmitted to a device
-	   which is not asserting 'CTS'.
+	   flow control).  if the second message's data byte is nonzero (a
+	   value of 1 is used by this driver), data will not be transmitted to
+	   a device which is not asserting 'CTS'.
 	*/
 
 	rc = usb_control_msg(serial->dev, usb_sndctrlpipe(serial->dev, 0),
-			     MCT_U232_SET_UNKNOWN1_REQUEST, 
-			     MCT_U232_SET_REQUEST_TYPE,
-			     0, 0, &zero_byte, MCT_U232_SET_UNKNOWN1_SIZE, 
-			     WDR_TIMEOUT);
+				MCT_U232_SET_UNKNOWN1_REQUEST,
+				MCT_U232_SET_REQUEST_TYPE,
+				0, 0, &zero_byte, MCT_U232_SET_UNKNOWN1_SIZE,
+				WDR_TIMEOUT);
 	if (rc < 0)
-		err("Sending USB device request code %d failed (error = %d)", 
+		err("Sending USB device request code %d failed (error = %d)",
 		    MCT_U232_SET_UNKNOWN1_REQUEST, rc);
 
-	if (port && C_CRTSCTS(port->tty)) {
+	if (port && C_CRTSCTS(tty))
 	   cts_enable_byte = 1;
-	}
 
-        dbg("set_baud_rate: send second control message, data = %02X", cts_enable_byte);
+	dbg("set_baud_rate: send second control message, data = %02X",
+							cts_enable_byte);
 	rc = usb_control_msg(serial->dev, usb_sndctrlpipe(serial->dev, 0),
-			     MCT_U232_SET_CTS_REQUEST,
-			     MCT_U232_SET_REQUEST_TYPE,
-			     0, 0, &cts_enable_byte, MCT_U232_SET_CTS_SIZE,
-			     WDR_TIMEOUT);
+			MCT_U232_SET_CTS_REQUEST,
+			MCT_U232_SET_REQUEST_TYPE,
+			0, 0, &cts_enable_byte, MCT_U232_SET_CTS_SIZE,
+			WDR_TIMEOUT);
 	if (rc < 0)
-	  err("Sending USB device request code %d failed (error = %d)",
-	      MCT_U232_SET_CTS_REQUEST, rc);
+		err("Sending USB device request code %d failed (error = %d)",
+					MCT_U232_SET_CTS_REQUEST, rc);
 
-        return rc;
+	return rc;
 } /* mct_u232_set_baud_rate */
 
 static int mct_u232_set_line_ctrl(struct usb_serial *serial, unsigned char lcr)
 {
-        int rc;
-        rc = usb_control_msg(serial->dev, usb_sndctrlpipe(serial->dev, 0),
-                             MCT_U232_SET_LINE_CTRL_REQUEST,
-			     MCT_U232_SET_REQUEST_TYPE,
-                             0, 0, &lcr, MCT_U232_SET_LINE_CTRL_SIZE,
-			     WDR_TIMEOUT);
+	int rc;
+	rc = usb_control_msg(serial->dev, usb_sndctrlpipe(serial->dev, 0),
+			MCT_U232_SET_LINE_CTRL_REQUEST,
+			MCT_U232_SET_REQUEST_TYPE,
+			0, 0, &lcr, MCT_U232_SET_LINE_CTRL_SIZE,
+			WDR_TIMEOUT);
 	if (rc < 0)
 		err("Set LINE CTRL 0x%x failed (error = %d)", lcr, rc);
 	dbg("set_line_ctrl: 0x%x", lcr);
-        return rc;
+	return rc;
 } /* mct_u232_set_line_ctrl */
 
 static int mct_u232_set_modem_ctrl(struct usb_serial *serial,
 				   unsigned int control_state)
 {
-        int rc;
+	int rc;
 	unsigned char mcr = MCT_U232_MCR_NONE;
 
 	if (control_state & TIOCM_DTR)
@@ -314,37 +319,39 @@ static int mct_u232_set_modem_ctrl(struct usb_serial *serial,
 	if (control_state & TIOCM_RTS)
 		mcr |= MCT_U232_MCR_RTS;
 
-        rc = usb_control_msg(serial->dev, usb_sndctrlpipe(serial->dev, 0),
-                             MCT_U232_SET_MODEM_CTRL_REQUEST,
-			     MCT_U232_SET_REQUEST_TYPE,
-                             0, 0, &mcr, MCT_U232_SET_MODEM_CTRL_SIZE,
-			     WDR_TIMEOUT);
+	rc = usb_control_msg(serial->dev, usb_sndctrlpipe(serial->dev, 0),
+			MCT_U232_SET_MODEM_CTRL_REQUEST,
+			MCT_U232_SET_REQUEST_TYPE,
+			0, 0, &mcr, MCT_U232_SET_MODEM_CTRL_SIZE,
+			WDR_TIMEOUT);
 	if (rc < 0)
 		err("Set MODEM CTRL 0x%x failed (error = %d)", mcr, rc);
 	dbg("set_modem_ctrl: state=0x%x ==> mcr=0x%x", control_state, mcr);
 
-        return rc;
+	return rc;
 } /* mct_u232_set_modem_ctrl */
 
-static int mct_u232_get_modem_stat(struct usb_serial *serial, unsigned char *msr)
+static int mct_u232_get_modem_stat(struct usb_serial *serial,
+						unsigned char *msr)
 {
-        int rc;
-        rc = usb_control_msg(serial->dev, usb_rcvctrlpipe(serial->dev, 0),
-                             MCT_U232_GET_MODEM_STAT_REQUEST,
-			     MCT_U232_GET_REQUEST_TYPE,
-                             0, 0, msr, MCT_U232_GET_MODEM_STAT_SIZE,
-			     WDR_TIMEOUT);
+	int rc;
+	rc = usb_control_msg(serial->dev, usb_rcvctrlpipe(serial->dev, 0),
+			MCT_U232_GET_MODEM_STAT_REQUEST,
+			MCT_U232_GET_REQUEST_TYPE,
+			0, 0, msr, MCT_U232_GET_MODEM_STAT_SIZE,
+			WDR_TIMEOUT);
 	if (rc < 0) {
 		err("Get MODEM STATus failed (error = %d)", rc);
 		*msr = 0;
 	}
 	dbg("get_modem_stat: 0x%x", *msr);
-        return rc;
+	return rc;
 } /* mct_u232_get_modem_stat */
 
-static void mct_u232_msr_to_state(unsigned int *control_state, unsigned char msr)
+static void mct_u232_msr_to_state(unsigned int *control_state,
+						unsigned char msr)
 {
- 	/* Translate Control Line states */
+	/* Translate Control Line states */
 	if (msr & MCT_U232_MSR_DSR)
 		*control_state |=  TIOCM_DSR;
 	else
@@ -361,14 +368,14 @@ static void mct_u232_msr_to_state(unsigned int *control_state, unsigned char msr
 		*control_state |=  TIOCM_CD;
 	else
 		*control_state &= ~TIOCM_CD;
- 	dbg("msr_to_state: msr=0x%x ==> state=0x%x", msr, *control_state);
+	dbg("msr_to_state: msr=0x%x ==> state=0x%x", msr, *control_state);
 } /* mct_u232_msr_to_state */
 
 /*
  * Driver's tty interface functions
  */
 
-static int mct_u232_startup (struct usb_serial *serial)
+static int mct_u232_startup(struct usb_serial *serial)
 {
 	struct mct_u232_private *priv;
 	struct usb_serial_port *port, *rport;
@@ -390,18 +397,18 @@ static int mct_u232_startup (struct usb_serial *serial)
 	rport->interrupt_in_urb = NULL;
 	port->read_urb->context = port;
 
-	return (0);
+	return 0;
 } /* mct_u232_startup */
 
 
-static void mct_u232_shutdown (struct usb_serial *serial)
+static void mct_u232_shutdown(struct usb_serial *serial)
 {
 	struct mct_u232_private *priv;
 	int i;
-	
+
 	dbg("%s", __func__);
 
-	for (i=0; i < serial->num_ports; ++i) {
+	for (i = 0; i < serial->num_ports; ++i) {
 		/* My special items, the standard routines free my urbs */
 		priv = usb_get_serial_port_data(serial->port[i]);
 		if (priv) {
@@ -411,7 +418,8 @@ static void mct_u232_shutdown (struct usb_serial *serial)
 	}
 } /* mct_u232_shutdown */
 
-static int  mct_u232_open (struct usb_serial_port *port, struct file *filp)
+static int  mct_u232_open(struct tty_struct *tty,
+			struct usb_serial_port *port, struct file *filp)
 {
 	struct usb_serial *serial = port->serial;
 	struct mct_u232_private *priv = usb_get_serial_port_data(port);
@@ -428,21 +436,22 @@ static int  mct_u232_open (struct usb_serial_port *port, struct file *filp)
 	 * it seems to be able to accept only 16 bytes (and that's what
 	 * SniffUSB says too...)
 	 */
-	if (le16_to_cpu(serial->dev->descriptor.idProduct) == MCT_U232_SITECOM_PID)
+	if (le16_to_cpu(serial->dev->descriptor.idProduct)
+						== MCT_U232_SITECOM_PID)
 		port->bulk_out_size = 16;
 
-	/* Do a defined restart: the normal serial device seems to 
+	/* Do a defined restart: the normal serial device seems to
 	 * always turn on DTR and RTS here, so do the same. I'm not
 	 * sure if this is really necessary. But it should not harm
 	 * either.
 	 */
 	spin_lock_irqsave(&priv->lock, flags);
-	if (port->tty->termios->c_cflag & CBAUD)
+	if (tty && (tty->termios->c_cflag & CBAUD))
 		priv->control_state = TIOCM_DTR | TIOCM_RTS;
 	else
 		priv->control_state = 0;
-	
-	priv->last_lcr = (MCT_U232_DATA_BITS_8 | 
+
+	priv->last_lcr = (MCT_U232_DATA_BITS_8 |
 			  MCT_U232_PARITY_NONE |
 			  MCT_U232_STOP_BITS_1);
 	control_state = priv->control_state;
@@ -481,15 +490,16 @@ error:
 } /* mct_u232_open */
 
 
-static void mct_u232_close (struct usb_serial_port *port, struct file *filp)
+static void mct_u232_close(struct tty_struct *tty,
+			struct usb_serial_port *port, struct file *filp)
 {
 	unsigned int c_cflag;
 	unsigned int control_state;
 	struct mct_u232_private *priv = usb_get_serial_port_data(port);
 	dbg("%s port %d", __func__, port->number);
 
-   	if (port->tty) {
-		c_cflag = port->tty->termios->c_cflag;
+	if (tty) {
+		c_cflag = tty->termios->c_cflag;
 		mutex_lock(&port->serial->disc_mutex);
 		if (c_cflag & HUPCL && !port->serial->disconnected) {
 			/* drop DTR and RTS */
@@ -512,7 +522,7 @@ static void mct_u232_close (struct usb_serial_port *port, struct file *filp)
 } /* mct_u232_close */
 
 
-static void mct_u232_read_int_callback (struct urb *urb)
+static void mct_u232_read_int_callback(struct urb *urb)
 {
 	struct usb_serial_port *port = urb->context;
 	struct mct_u232_private *priv = usb_get_serial_port_data(port);
@@ -545,36 +555,34 @@ static void mct_u232_read_int_callback (struct urb *urb)
 		return;
 	}
 
-        dbg("%s - port %d", __func__, port->number);
-	usb_serial_debug_data(debug, &port->dev, __func__, urb->actual_length, data);
+	dbg("%s - port %d", __func__, port->number);
+	usb_serial_debug_data(debug, &port->dev, __func__,
+					urb->actual_length, data);
 
 	/*
 	 * Work-a-round: handle the 'usual' bulk-in pipe here
 	 */
 	if (urb->transfer_buffer_length > 2) {
-		int i;
-		tty = port->tty;
+		tty = port->port.tty;
 		if (urb->actual_length) {
-			for (i = 0; i < urb->actual_length ; ++i) {
-				tty_insert_flip_char(tty, data[i], 0);
-			}
+			tty_insert_flip_string(tty, data, urb->actual_length);
 			tty_flip_buffer_push(tty);
 		}
 		goto exit;
 	}
-	
+
 	/*
 	 * The interrupt-in pipe signals exceptional conditions (modem line
 	 * signal changes and errors). data[0] holds MSR, data[1] holds LSR.
 	 */
 	spin_lock_irqsave(&priv->lock, flags);
 	priv->last_msr = data[MCT_U232_MSR_INDEX];
-	
+
 	/* Record Control Line states */
 	mct_u232_msr_to_state(&priv->control_state, priv->last_msr);
 
 #if 0
-	/* Not yet handled. See belin_sa.c for further information */
+	/* Not yet handled. See belkin_sa.c for further information */
 	/* Now to report any errors */
 	priv->last_lsr = data[MCT_U232_LSR_INDEX];
 	/*
@@ -583,7 +591,7 @@ static void mct_u232_read_int_callback (struct urb *urb)
 	 * to look in to this before committing any code.
 	 */
 	if (priv->last_lsr & MCT_U232_LSR_ERR) {
-		tty = port->tty;
+		tty = port->port.tty;
 		/* Overrun Error */
 		if (priv->last_lsr & MCT_U232_LSR_OE) {
 		}
@@ -600,18 +608,19 @@ static void mct_u232_read_int_callback (struct urb *urb)
 #endif
 	spin_unlock_irqrestore(&priv->lock, flags);
 exit:
-	retval = usb_submit_urb (urb, GFP_ATOMIC);
+	retval = usb_submit_urb(urb, GFP_ATOMIC);
 	if (retval)
-		err ("%s - usb_submit_urb failed with result %d",
+		err("%s - usb_submit_urb failed with result %d",
 		     __func__, retval);
 } /* mct_u232_read_int_callback */
 
-static void mct_u232_set_termios (struct usb_serial_port *port,
-				  struct ktermios *old_termios)
+static void mct_u232_set_termios(struct tty_struct *tty,
+				 struct usb_serial_port *port,
+				 struct ktermios *old_termios)
 {
 	struct usb_serial *serial = port->serial;
 	struct mct_u232_private *priv = usb_get_serial_port_data(port);
-	struct ktermios *termios = port->tty->termios;
+	struct ktermios *termios = tty->termios;
 	unsigned int cflag = termios->c_cflag;
 	unsigned int old_cflag = old_termios->c_cflag;
 	unsigned long flags;
@@ -631,20 +640,20 @@ static void mct_u232_set_termios (struct usb_serial_port *port,
 	 * Premature optimization is the root of all evil.
 	 */
 
-        /* reassert DTR and RTS on transition from B0 */
+	/* reassert DTR and RTS on transition from B0 */
 	if ((old_cflag & CBAUD) == B0) {
 		dbg("%s: baud was B0", __func__);
 		control_state |= TIOCM_DTR | TIOCM_RTS;
 		mct_u232_set_modem_ctrl(serial, control_state);
 	}
 
-	mct_u232_set_baud_rate(serial, port, tty_get_baud_rate(port->tty));
+	mct_u232_set_baud_rate(tty, serial, port, tty_get_baud_rate(tty));
 
-	if ((cflag & CBAUD) == B0 ) {
+	if ((cflag & CBAUD) == B0) {
 		dbg("%s: baud is B0", __func__);
 		/* Drop RTS and DTR */
 		control_state &= ~(TIOCM_DTR | TIOCM_RTS);
-       		mct_u232_set_modem_ctrl(serial, control_state);
+		mct_u232_set_modem_ctrl(serial, control_state);
 	}
 
 	/*
@@ -689,8 +698,9 @@ static void mct_u232_set_termios (struct usb_serial_port *port,
 	spin_unlock_irqrestore(&priv->lock, flags);
 } /* mct_u232_set_termios */
 
-static void mct_u232_break_ctl( struct usb_serial_port *port, int break_state )
+static void mct_u232_break_ctl(struct tty_struct *tty, int break_state)
 {
+	struct usb_serial_port *port = tty->driver_data;
 	struct usb_serial *serial = port->serial;
 	struct mct_u232_private *priv = usb_get_serial_port_data(port);
 	unsigned char lcr;
@@ -709,12 +719,13 @@ static void mct_u232_break_ctl( struct usb_serial_port *port, int break_state )
 } /* mct_u232_break_ctl */
 
 
-static int mct_u232_tiocmget (struct usb_serial_port *port, struct file *file)
+static int mct_u232_tiocmget(struct tty_struct *tty, struct file *file)
 {
+	struct usb_serial_port *port = tty->driver_data;
 	struct mct_u232_private *priv = usb_get_serial_port_data(port);
 	unsigned int control_state;
 	unsigned long flags;
-	
+
 	dbg("%s", __func__);
 
 	spin_lock_irqsave(&priv->lock, flags);
@@ -724,14 +735,15 @@ static int mct_u232_tiocmget (struct usb_serial_port *port, struct file *file)
 	return control_state;
 }
 
-static int mct_u232_tiocmset (struct usb_serial_port *port, struct file *file,
+static int mct_u232_tiocmset(struct tty_struct *tty, struct file *file,
 			      unsigned int set, unsigned int clear)
 {
+	struct usb_serial_port *port = tty->driver_data;
 	struct usb_serial *serial = port->serial;
 	struct mct_u232_private *priv = usb_get_serial_port_data(port);
 	unsigned int control_state;
 	unsigned long flags;
-	
+
 	dbg("%s", __func__);
 
 	spin_lock_irqsave(&priv->lock, flags);
@@ -751,77 +763,50 @@ static int mct_u232_tiocmset (struct usb_serial_port *port, struct file *file,
 	return mct_u232_set_modem_ctrl(serial, control_state);
 }
 
-static int mct_u232_ioctl (struct usb_serial_port *port, struct file * file,
-			   unsigned int cmd, unsigned long arg)
-{
-	dbg("%scmd=0x%x", __func__, cmd);
-
-	/* Based on code from acm.c and others */
-	switch (cmd) {
-	case TIOCMIWAIT:
-		/* wait for any of the 4 modem inputs (DCD,RI,DSR,CTS)*/
-		/* TODO */
-		return( 0 );
-
-	case TIOCGICOUNT:
-		/* return count of modemline transitions */
-		/* TODO */
-		return 0;
-
-	default:
-		dbg("%s: arg not supported - 0x%04x", __func__,cmd);
-		return(-ENOIOCTLCMD);
-		break;
-	}
-	return 0;
-} /* mct_u232_ioctl */
-
-static void mct_u232_throttle (struct usb_serial_port *port)
+static void mct_u232_throttle(struct tty_struct *tty)
 {
+	struct usb_serial_port *port = tty->driver_data;
 	struct mct_u232_private *priv = usb_get_serial_port_data(port);
 	unsigned long flags;
 	unsigned int control_state;
-	struct tty_struct *tty;
 
-	tty = port->tty;
 	dbg("%s - port %d", __func__, port->number);
 
 	spin_lock_irqsave(&priv->lock, flags);
 	priv->rx_flags |= THROTTLED;
 	if (C_CRTSCTS(tty)) {
-	  priv->control_state &= ~TIOCM_RTS;
-	  control_state = priv->control_state;
-	  spin_unlock_irqrestore(&priv->lock, flags);
-	  (void) mct_u232_set_modem_ctrl(port->serial, control_state);
+		priv->control_state &= ~TIOCM_RTS;
+		control_state = priv->control_state;
+		spin_unlock_irqrestore(&priv->lock, flags);
+		(void) mct_u232_set_modem_ctrl(port->serial, control_state);
 	} else {
-	  spin_unlock_irqrestore(&priv->lock, flags);
+		spin_unlock_irqrestore(&priv->lock, flags);
 	}
 }
 
 
-static void mct_u232_unthrottle (struct usb_serial_port *port)
+static void mct_u232_unthrottle(struct tty_struct *tty)
 {
+	struct usb_serial_port *port = tty->driver_data;
 	struct mct_u232_private *priv = usb_get_serial_port_data(port);
 	unsigned long flags;
 	unsigned int control_state;
-	struct tty_struct *tty;
 
 	dbg("%s - port %d", __func__, port->number);
 
-	tty = port->tty;
 	spin_lock_irqsave(&priv->lock, flags);
 	if ((priv->rx_flags & THROTTLED) && C_CRTSCTS(tty)) {
-	  priv->rx_flags &= ~THROTTLED;
-	  priv->control_state |= TIOCM_RTS;
-	  control_state = priv->control_state;
-	  spin_unlock_irqrestore(&priv->lock, flags);
-	  (void) mct_u232_set_modem_ctrl(port->serial, control_state);
+		priv->rx_flags &= ~THROTTLED;
+		priv->control_state |= TIOCM_RTS;
+		control_state = priv->control_state;
+		spin_unlock_irqrestore(&priv->lock, flags);
+		(void) mct_u232_set_modem_ctrl(port->serial, control_state);
 	} else {
-	  spin_unlock_irqrestore(&priv->lock, flags);
+		spin_unlock_irqrestore(&priv->lock, flags);
 	}
 }
 
-static int __init mct_u232_init (void)
+static int __init mct_u232_init(void)
 {
 	int retval;
 	retval = usb_serial_register(&mct_u232_device);
@@ -839,18 +824,17 @@ failed_usb_serial_register:
 }
 
 
-static void __exit mct_u232_exit (void)
+static void __exit mct_u232_exit(void)
 {
-	usb_deregister (&mct_u232_driver);
-	usb_serial_deregister (&mct_u232_device);
+	usb_deregister(&mct_u232_driver);
+	usb_serial_deregister(&mct_u232_device);
 }
 
-
-module_init (mct_u232_init);
+module_init(mct_u232_init);
 module_exit(mct_u232_exit);
 
-MODULE_AUTHOR( DRIVER_AUTHOR );
-MODULE_DESCRIPTION( DRIVER_DESC );
+MODULE_AUTHOR(DRIVER_AUTHOR);
+MODULE_DESCRIPTION(DRIVER_DESC);
 MODULE_LICENSE("GPL");
 
 module_param(debug, bool, S_IRUGO | S_IWUSR);
diff --git a/drivers/usb/serial/mos7720.c b/drivers/usb/serial/mos7720.c
index 50f1fe263338..7c4917d77c0a 100644
--- a/drivers/usb/serial/mos7720.c
+++ b/drivers/usb/serial/mos7720.c
@@ -33,7 +33,7 @@
 #include <linux/serial_reg.h>
 #include <linux/usb.h>
 #include <linux/usb/serial.h>
-#include <asm/uaccess.h>
+#include <linux/uaccess.h>
 
 
 /*
@@ -64,8 +64,7 @@
 #define URB_TRANSFER_BUFFER_SIZE	32	/* URB Size */
 
 /* This structure holds all of the local port information */
-struct moschip_port
-{
+struct moschip_port {
 	__u8	shadowLCR;		/* last LCR value received */
 	__u8	shadowMCR;		/* last MCR value received */
 	__u8	shadowMSR;		/* last MSR value received */
@@ -76,8 +75,7 @@ struct moschip_port
 };
 
 /* This structure holds all of the individual serial device information */
-struct moschip_serial
-{
+struct moschip_serial {
 	int interrupt_started;
 };
 
@@ -88,7 +86,7 @@ static int debug;
 #define MOSCHIP_DEVICE_ID_7715		0x7715
 
 static struct usb_device_id moschip_port_id_table [] = {
-	{ USB_DEVICE(USB_VENDOR_ID_MOSCHIP,MOSCHIP_DEVICE_ID_7720) },
+	{ USB_DEVICE(USB_VENDOR_ID_MOSCHIP, MOSCHIP_DEVICE_ID_7720) },
 	{ } /* terminating entry */
 };
 MODULE_DEVICE_TABLE(usb, moschip_port_id_table);
@@ -108,7 +106,7 @@ static void mos7720_interrupt_callback(struct urb *urb)
 	__u8 sp1;
 	__u8 sp2;
 
-	dbg("%s"," : Entering\n");
+	dbg("%s", " : Entering\n");
 
 	switch (status) {
 	case 0:
@@ -208,7 +206,7 @@ static void mos7720_bulk_in_callback(struct urb *urb)
 
 	mos7720_port = urb->context;
 	if (!mos7720_port) {
-		dbg("%s","NULL mos7720_port pointer \n");
+		dbg("%s", "NULL mos7720_port pointer \n");
 		return ;
 	}
 
@@ -218,7 +216,7 @@ static void mos7720_bulk_in_callback(struct urb *urb)
 
 	data = urb->transfer_buffer;
 
-	tty = port->tty;
+	tty = port->port.tty;
 	if (tty && urb->actual_length) {
 		tty_buffer_request_room(tty, urb->actual_length);
 		tty_insert_flip_string(tty, data, urb->actual_length);
@@ -264,7 +262,7 @@ static void mos7720_bulk_out_data_callback(struct urb *urb)
 
 	dbg("Entering .........");
 
-	tty = mos7720_port->port->tty;
+	tty = mos7720_port->port->port.tty;
 
 	if (tty && mos7720_port->open)
 		tty_wakeup(tty);
@@ -284,17 +282,16 @@ static int send_mos_cmd(struct usb_serial *serial, __u8 request, __u16 value,
 	__u16 size = 0x0000;
 
 	if (value < MOS_MAX_PORT) {
-		if (product == MOSCHIP_DEVICE_ID_7715) {
+		if (product == MOSCHIP_DEVICE_ID_7715)
 			value = value*0x100+0x100;
-		} else {
+		else
 			value = value*0x100+0x200;
-		}
 	} else {
 		value = 0x0000;
 		if ((product == MOSCHIP_DEVICE_ID_7715) &&
 		    (index != 0x08)) {
 			dbg("serial->product== MOSCHIP_DEVICE_ID_7715");
-			//index = 0x01 ;
+			/* index = 0x01 ; */
 		}
 	}
 
@@ -308,19 +305,20 @@ static int send_mos_cmd(struct usb_serial *serial, __u8 request, __u16 value,
 		request = (__u8)MOS_READ;
 		requesttype = (__u8)0xC0;
 		size = 0x01;
-		pipe = usb_rcvctrlpipe(serial->dev,0);
+		pipe = usb_rcvctrlpipe(serial->dev, 0);
 	}
 
 	status = usb_control_msg(serial->dev, pipe, request, requesttype,
 				 value, index, data, size, MOS_WDR_TIMEOUT);
 
 	if (status < 0)
-		dbg("Command Write failed Value %x index %x\n",value,index);
+		dbg("Command Write failed Value %x index %x\n", value, index);
 
 	return status;
 }
 
-static int mos7720_open(struct usb_serial_port *port, struct file * filp)
+static int mos7720_open(struct tty_struct *tty,
+			struct usb_serial_port *port, struct file *filp)
 {
 	struct usb_serial *serial;
 	struct usb_serial_port *port0;
@@ -351,7 +349,7 @@ static int mos7720_open(struct usb_serial_port *port, struct file * filp)
 
 	/* Initialising the write urb pool */
 	for (j = 0; j < NUM_URBS; ++j) {
-		urb = usb_alloc_urb(0,GFP_KERNEL);
+		urb = usb_alloc_urb(0, GFP_KERNEL);
 		mos7720_port->write_urb_pool[j] = urb;
 
 		if (urb == NULL) {
@@ -385,7 +383,7 @@ static int mos7720_open(struct usb_serial_port *port, struct file * filp)
 	  */
 	port_number = port->number - port->serial->minor;
 	send_mos_cmd(port->serial, MOS_READ, port_number, UART_LSR, &data);
-	dbg("SS::%p LSR:%x\n",mos7720_port, data);
+	dbg("SS::%p LSR:%x\n", mos7720_port, data);
 
 	dbg("Check:Sending Command ..........");
 
@@ -402,10 +400,10 @@ static int mos7720_open(struct usb_serial_port *port, struct file * filp)
 	data = 0xCF;
 	send_mos_cmd(serial, MOS_WRITE, port_number, 0x02, &data);
 	data = 0x03;
-        mos7720_port->shadowLCR  = data;
+	mos7720_port->shadowLCR  = data;
 	send_mos_cmd(serial, MOS_WRITE, port_number, 0x03, &data);
 	data = 0x0b;
-        mos7720_port->shadowMCR  = data;
+	mos7720_port->shadowMCR  = data;
 	send_mos_cmd(serial, MOS_WRITE, port_number, 0x04, &data);
 	data = 0x0b;
 	send_mos_cmd(serial, MOS_WRITE, port_number, 0x04, &data);
@@ -420,7 +418,8 @@ static int mos7720_open(struct usb_serial_port *port, struct file * filp)
 	data = 0x03;
 	send_mos_cmd(serial, MOS_WRITE, MOS_MAX_PORT, port_number + 1, &data);
 	data = 0x00;
-	send_mos_cmd(port->serial, MOS_WRITE, MOS_MAX_PORT, port_number + 1, &data);
+	send_mos_cmd(port->serial, MOS_WRITE, MOS_MAX_PORT,
+						port_number + 1, &data);
 */
 	data = 0x00;
 	send_mos_cmd(serial, MOS_READ, MOS_MAX_PORT, 0x08, &data);
@@ -429,28 +428,26 @@ static int mos7720_open(struct usb_serial_port *port, struct file * filp)
 	send_mos_cmd(serial, MOS_WRITE, MOS_MAX_PORT, 0x08, &data);
 
 	data = 0x83;
-        mos7720_port->shadowLCR  = data;
+	mos7720_port->shadowLCR  = data;
 	send_mos_cmd(serial, MOS_WRITE, port_number, 0x03, &data);
 	data = 0x0c;
 	send_mos_cmd(serial, MOS_WRITE, port_number, 0x00, &data);
 	data = 0x00;
 	send_mos_cmd(serial, MOS_WRITE, port_number, 0x01, &data);
 	data = 0x03;
-        mos7720_port->shadowLCR  = data;
+	mos7720_port->shadowLCR  = data;
 	send_mos_cmd(serial, MOS_WRITE, port_number, 0x03, &data);
 	data = 0x0c;
 	send_mos_cmd(serial, MOS_WRITE, port_number, 0x01, &data);
 	data = 0x0c;
 	send_mos_cmd(serial, MOS_WRITE, port_number, 0x01, &data);
 
-//Matrix
-
 	/* force low_latency on so that our tty_push actually forces *
 	 * the data through,otherwise it is scheduled, and with      *
 	 * high data rates (like with OHCI) data can get lost.       */
 
-	if (port->tty)
-		port->tty->low_latency = 1;
+	if (tty)
+		tty->low_latency = 1;
 
 	/* see if we've set up our endpoint info yet   *
 	 * (can't set it up in mos7720_startup as the  *
@@ -465,15 +462,15 @@ static int mos7720_open(struct usb_serial_port *port, struct file * filp)
 
 		/* set up our interrupt urb */
 		usb_fill_int_urb(port0->interrupt_in_urb, serial->dev,
-				 usb_rcvintpipe(serial->dev,
-				 		port->interrupt_in_endpointAddress),
-				 port0->interrupt_in_buffer,
-				 port0->interrupt_in_urb->transfer_buffer_length,
-				 mos7720_interrupt_callback, mos7720_port,
-				 port0->interrupt_in_urb->interval);
+			 usb_rcvintpipe(serial->dev,
+				port->interrupt_in_endpointAddress),
+			 port0->interrupt_in_buffer,
+			 port0->interrupt_in_urb->transfer_buffer_length,
+			 mos7720_interrupt_callback, mos7720_port,
+			 port0->interrupt_in_urb->interval);
 
 		/* start interrupt read for this mos7720 this interrupt *
-	         * will continue as long as the mos7720 is connected    */
+		 * will continue as long as the mos7720 is connected    */
 		dbg("Submit URB over !!!");
 		response = usb_submit_urb(port0->interrupt_in_urb, GFP_KERNEL);
 		if (response)
@@ -485,14 +482,14 @@ static int mos7720_open(struct usb_serial_port *port, struct file * filp)
 	/* set up our bulk in urb */
 	usb_fill_bulk_urb(port->read_urb, serial->dev,
 			  usb_rcvbulkpipe(serial->dev,
-			  		  port->bulk_in_endpointAddress),
+				port->bulk_in_endpointAddress),
 			  port->bulk_in_buffer,
 			  port->read_urb->transfer_buffer_length,
 			  mos7720_bulk_in_callback, mos7720_port);
 	response = usb_submit_urb(port->read_urb, GFP_KERNEL);
 	if (response)
-		dev_err(&port->dev,
-			"%s - Error %d submitting read urb\n", __func__, response);
+		dev_err(&port->dev, "%s - Error %d submitting read urb\n",
+							__func__, response);
 
 	/* initialize our icount structure */
 	memset(&(mos7720_port->icount), 0x00, sizeof(mos7720_port->icount));
@@ -515,8 +512,9 @@ static int mos7720_open(struct usb_serial_port *port, struct file * filp)
  *	system,
  *	Otherwise we return a negative error number.
  */
-static int mos7720_chars_in_buffer(struct usb_serial_port *port)
+static int mos7720_chars_in_buffer(struct tty_struct *tty)
 {
+	struct usb_serial_port *port = tty->driver_data;
 	int i;
 	int chars = 0;
 	struct moschip_port *mos7720_port;
@@ -530,14 +528,16 @@ static int mos7720_chars_in_buffer(struct usb_serial_port *port)
 	}
 
 	for (i = 0; i < NUM_URBS; ++i) {
-		if (mos7720_port->write_urb_pool[i] && mos7720_port->write_urb_pool[i]->status == -EINPROGRESS)
+		if (mos7720_port->write_urb_pool[i] &&
+		    mos7720_port->write_urb_pool[i]->status == -EINPROGRESS)
 			chars += URB_TRANSFER_BUFFER_SIZE;
 	}
 	dbg("%s - returns %d", __func__, chars);
 	return chars;
 }
 
-static void mos7720_close(struct usb_serial_port *port, struct file *filp)
+static void mos7720_close(struct tty_struct *tty,
+			struct usb_serial_port *port, struct file *filp)
 {
 	struct usb_serial *serial;
 	struct moschip_port *mos7720_port;
@@ -575,12 +575,12 @@ static void mos7720_close(struct usb_serial_port *port, struct file *filp)
 	 * been disconnected */
 	if (!serial->disconnected) {
 		data = 0x00;
-		send_mos_cmd(serial, MOS_WRITE, port->number - port->serial->minor,
-			     0x04, &data);
+		send_mos_cmd(serial, MOS_WRITE,
+			port->number - port->serial->minor, 0x04, &data);
 
 		data = 0x00;
-		send_mos_cmd(serial, MOS_WRITE, port->number - port->serial->minor,
-			     0x01, &data);
+		send_mos_cmd(serial, MOS_WRITE,
+			port->number - port->serial->minor, 0x01, &data);
 	}
 	mutex_unlock(&serial->disc_mutex);
 	mos7720_port->open = 0;
@@ -588,9 +588,10 @@ static void mos7720_close(struct usb_serial_port *port, struct file *filp)
 	dbg("Leaving %s", __func__);
 }
 
-static void mos7720_break(struct usb_serial_port *port, int break_state)
+static void mos7720_break(struct tty_struct *tty, int break_state)
 {
-        unsigned char data;
+	struct usb_serial_port *port = tty->driver_data;
+	unsigned char data;
 	struct usb_serial *serial;
 	struct moschip_port *mos7720_port;
 
@@ -621,8 +622,9 @@ static void mos7720_break(struct usb_serial_port *port, int break_state)
  *	If successful, we return the amount of room that we have for this port
  *	Otherwise we return a negative error number.
  */
-static int mos7720_write_room(struct usb_serial_port *port)
+static int mos7720_write_room(struct tty_struct *tty)
 {
+	struct usb_serial_port *port = tty->driver_data;
 	struct moschip_port *mos7720_port;
 	int room = 0;
 	int i;
@@ -637,7 +639,8 @@ static int mos7720_write_room(struct usb_serial_port *port)
 
 	/* FIXME: Locking */
 	for (i = 0; i < NUM_URBS; ++i) {
-		if (mos7720_port->write_urb_pool[i] && mos7720_port->write_urb_pool[i]->status != -EINPROGRESS)
+		if (mos7720_port->write_urb_pool[i] &&
+		    mos7720_port->write_urb_pool[i]->status != -EINPROGRESS)
 			room += URB_TRANSFER_BUFFER_SIZE;
 	}
 
@@ -645,8 +648,8 @@ static int mos7720_write_room(struct usb_serial_port *port)
 	return room;
 }
 
-static int mos7720_write(struct usb_serial_port *port,
-			 const unsigned char *data, int count)
+static int mos7720_write(struct tty_struct *tty, struct usb_serial_port *port,
+				 const unsigned char *data, int count)
 {
 	int status;
 	int i;
@@ -672,9 +675,10 @@ static int mos7720_write(struct usb_serial_port *port,
 	urb = NULL;
 
 	for (i = 0; i < NUM_URBS; ++i) {
-		if (mos7720_port->write_urb_pool[i] && mos7720_port->write_urb_pool[i]->status != -EINPROGRESS) {
+		if (mos7720_port->write_urb_pool[i] &&
+		    mos7720_port->write_urb_pool[i]->status != -EINPROGRESS) {
 			urb = mos7720_port->write_urb_pool[i];
-			dbg("URB:%d",i);
+			dbg("URB:%d", i);
 			break;
 		}
 	}
@@ -692,7 +696,7 @@ static int mos7720_write(struct usb_serial_port *port,
 			goto exit;
 		}
 	}
-	transfer_size = min (count, URB_TRANSFER_BUFFER_SIZE);
+	transfer_size = min(count, URB_TRANSFER_BUFFER_SIZE);
 
 	memcpy(urb->transfer_buffer, current_position, transfer_size);
 	usb_serial_debug_data(debug, &port->dev, __func__, transfer_size,
@@ -701,12 +705,12 @@ static int mos7720_write(struct usb_serial_port *port,
 	/* fill urb with data and submit  */
 	usb_fill_bulk_urb(urb, serial->dev,
 			  usb_sndbulkpipe(serial->dev,
-			  		  port->bulk_out_endpointAddress),
+					port->bulk_out_endpointAddress),
 			  urb->transfer_buffer, transfer_size,
 			  mos7720_bulk_out_data_callback, mos7720_port);
 
 	/* send it down the pipe */
-	status = usb_submit_urb(urb,GFP_ATOMIC);
+	status = usb_submit_urb(urb, GFP_ATOMIC);
 	if (status) {
 		err("%s - usb_submit_urb(write bulk) failed with status = %d",
 		    __func__, status);
@@ -719,10 +723,10 @@ exit:
 	return bytes_sent;
 }
 
-static void mos7720_throttle(struct usb_serial_port *port)
+static void mos7720_throttle(struct tty_struct *tty)
 {
+	struct usb_serial_port *port = tty->driver_data;
 	struct moschip_port *mos7720_port;
-	struct tty_struct *tty;
 	int status;
 
 	dbg("%s- port %d\n", __func__, port->number);
@@ -739,16 +743,10 @@ static void mos7720_throttle(struct usb_serial_port *port)
 
 	dbg("%s: Entering ..........", __func__);
 
-	tty = port->tty;
-	if (!tty) {
-		dbg("%s - no tty available", __func__);
-		return;
-	}
-
 	/* if we are implementing XON/XOFF, send the stop character */
 	if (I_IXOFF(tty)) {
 		unsigned char stop_char = STOP_CHAR(tty);
-		status = mos7720_write(port, &stop_char, 1);
+		status = mos7720_write(tty, port, &stop_char, 1);
 		if (status <= 0)
 			return;
 	}
@@ -764,11 +762,11 @@ static void mos7720_throttle(struct usb_serial_port *port)
 	}
 }
 
-static void mos7720_unthrottle(struct usb_serial_port *port)
+static void mos7720_unthrottle(struct tty_struct *tty)
 {
-	struct tty_struct *tty;
-	int status;
+	struct usb_serial_port *port = tty->driver_data;
 	struct moschip_port *mos7720_port = usb_get_serial_port_data(port);
+	int status;
 
 	if (mos7720_port == NULL)
 		return;
@@ -780,16 +778,10 @@ static void mos7720_unthrottle(struct usb_serial_port *port)
 
 	dbg("%s: Entering ..........", __func__);
 
-	tty = port->tty;
-	if (!tty) {
-		dbg("%s - no tty available", __func__);
-		return;
-	}
-
 	/* if we are implementing XON/XOFF, send the start character */
 	if (I_IXOFF(tty)) {
 		unsigned char start_char = START_CHAR(tty);
-		status = mos7720_write(port, &start_char, 1);
+		status = mos7720_write(tty, port, &start_char, 1);
 		if (status <= 0)
 			return;
 	}
@@ -819,9 +811,9 @@ static int set_higher_rates(struct moschip_port *mos7720_port,
 	port = mos7720_port->port;
 	serial = port->serial;
 
-        /***********************************************
-         *      Init Sequence for higher rates
-         ***********************************************/
+	 /***********************************************
+	 *      Init Sequence for higher rates
+	 ***********************************************/
 	dbg("Sending Setting Commands ..........");
 	port_number = port->number - port->serial->minor;
 
@@ -832,7 +824,7 @@ static int set_higher_rates(struct moschip_port *mos7720_port,
 	data = 0x0CF;
 	send_mos_cmd(serial, MOS_WRITE, port->number, 0x02, &data);
 	data = 0x00b;
-        mos7720_port->shadowMCR  = data;
+	mos7720_port->shadowMCR  = data;
 	send_mos_cmd(serial, MOS_WRITE, port_number, 0x04, &data);
 	data = 0x00b;
 	send_mos_cmd(serial, MOS_WRITE, port_number, 0x04, &data);
@@ -843,12 +835,12 @@ static int set_higher_rates(struct moschip_port *mos7720_port,
 	send_mos_cmd(serial, MOS_WRITE, MOS_MAX_PORT, 0x08, &data);
 
 
-        /***********************************************
-         *              Set for higher rates           *
-         ***********************************************/
+	/***********************************************
+	 *              Set for higher rates           *
+	 ***********************************************/
 
 	data = baud * 0x10;
-	send_mos_cmd(serial, MOS_WRITE, MOS_MAX_PORT, port_number + 1,&data);
+	send_mos_cmd(serial, MOS_WRITE, MOS_MAX_PORT, port_number + 1, &data);
 
 	data = 0x003;
 	send_mos_cmd(serial, MOS_READ, MOS_MAX_PORT, 0x08, &data);
@@ -856,34 +848,33 @@ static int set_higher_rates(struct moschip_port *mos7720_port,
 	send_mos_cmd(serial, MOS_WRITE, MOS_MAX_PORT, 0x08, &data);
 
 	data = 0x02b;
-        mos7720_port->shadowMCR  = data;
+	mos7720_port->shadowMCR  = data;
 	send_mos_cmd(serial, MOS_WRITE, port_number, 0x04, &data);
 	data = 0x02b;
 	send_mos_cmd(serial, MOS_WRITE, port_number, 0x04, &data);
 
-        /***********************************************
-         *              Set DLL/DLM
-         ***********************************************/
+	/***********************************************
+	 *              Set DLL/DLM
+	 ***********************************************/
 
 	data = mos7720_port->shadowLCR | UART_LCR_DLAB;
-        mos7720_port->shadowLCR  = data;
+	mos7720_port->shadowLCR  = data;
 	send_mos_cmd(serial, MOS_WRITE, port_number, 0x03, &data);
 
 	data =  0x001; /* DLL */
-        send_mos_cmd(serial, MOS_WRITE, port_number, 0x00, &data);
+	send_mos_cmd(serial, MOS_WRITE, port_number, 0x00, &data);
 	data =  0x000; /* DLM */
-        send_mos_cmd(serial, MOS_WRITE, port_number, 0x01, &data);
+	send_mos_cmd(serial, MOS_WRITE, port_number, 0x01, &data);
 
 	data = mos7720_port->shadowLCR & ~UART_LCR_DLAB;
-        mos7720_port->shadowLCR  = data;
+	mos7720_port->shadowLCR  = data;
 	send_mos_cmd(serial, MOS_WRITE, port_number, 0x03, &data);
 
 	return 0;
 }
 
 /* baud rate information */
-struct divisor_table_entry
-{
+struct divisor_table_entry {
 	__u32  baudrate;
 	__u16  divisor;
 };
@@ -932,8 +923,8 @@ static int calc_baud_rate_divisor(int baudrate, int *divisor)
 		}
 	}
 
-        /* After trying for all the standard baud rates    *
-         * Try calculating the divisor for this baud rate  */
+	/* After trying for all the standard baud rates    *
+	 * Try calculating the divisor for this baud rate  */
 	if (baudrate > 75 &&  baudrate < 230400) {
 		/* get the divisor */
 		custom = (__u16)(230400L  / baudrate);
@@ -945,7 +936,7 @@ static int calc_baud_rate_divisor(int baudrate, int *divisor)
 			custom++;
 		*divisor = custom;
 
-		dbg("Baud %d = %d",baudrate, custom);
+		dbg("Baud %d = %d", baudrate, custom);
 		return 0;
 	}
 
@@ -979,29 +970,29 @@ static int send_cmd_write_baud_rate(struct moschip_port *mos7720_port,
 	number = port->number - port->serial->minor;
 	dbg("%s - port = %d, baud = %d", __func__, port->number, baudrate);
 
-        /* Calculate the Divisor */
+	/* Calculate the Divisor */
 	status = calc_baud_rate_divisor(baudrate, &divisor);
 	if (status) {
 		err("%s - bad baud rate", __func__);
 		return status;
 	}
 
-        /* Enable access to divisor latch */
-        data = mos7720_port->shadowLCR | UART_LCR_DLAB;
-        mos7720_port->shadowLCR  = data;
-        send_mos_cmd(serial, MOS_WRITE, number, UART_LCR, &data);
+	/* Enable access to divisor latch */
+	data = mos7720_port->shadowLCR | UART_LCR_DLAB;
+	mos7720_port->shadowLCR  = data;
+	send_mos_cmd(serial, MOS_WRITE, number, UART_LCR, &data);
 
 	/* Write the divisor */
 	data = ((unsigned char)(divisor & 0xff));
-        send_mos_cmd(serial, MOS_WRITE, number, 0x00, &data);
+	send_mos_cmd(serial, MOS_WRITE, number, 0x00, &data);
 
 	data = ((unsigned char)((divisor & 0xff00) >> 8));
-        send_mos_cmd(serial, MOS_WRITE, number, 0x01, &data);
+	send_mos_cmd(serial, MOS_WRITE, number, 0x01, &data);
 
-        /* Disable access to divisor latch */
-        data = mos7720_port->shadowLCR & ~UART_LCR_DLAB;
-        mos7720_port->shadowLCR = data;
-        send_mos_cmd(serial, MOS_WRITE, number, 0x03, &data);
+	/* Disable access to divisor latch */
+	data = mos7720_port->shadowLCR & ~UART_LCR_DLAB;
+	mos7720_port->shadowLCR = data;
+	send_mos_cmd(serial, MOS_WRITE, number, 0x03, &data);
 
 	return status;
 }
@@ -1011,12 +1002,12 @@ static int send_cmd_write_baud_rate(struct moschip_port *mos7720_port,
  *	This routine is called to set the UART on the device to match
  *      the specified new settings.
  */
-static void change_port_settings(struct moschip_port *mos7720_port,
+static void change_port_settings(struct tty_struct *tty,
+				 struct moschip_port *mos7720_port,
 				 struct ktermios *old_termios)
 {
 	struct usb_serial_port *port;
 	struct usb_serial *serial;
-	struct tty_struct *tty;
 	int baud;
 	unsigned cflag;
 	unsigned iflag;
@@ -1042,8 +1033,6 @@ static void change_port_settings(struct moschip_port *mos7720_port,
 		return;
 	}
 
-	tty = mos7720_port->port->tty;
-
 	dbg("%s: Entering ..........", __func__);
 
 	lData = UART_LCR_WLEN8;
@@ -1106,29 +1095,31 @@ static void change_port_settings(struct moschip_port *mos7720_port,
 #define LCR_PAR_MASK		0x38	/* Mask for parity field */
 
 	/* Update the LCR with the correct value */
-	mos7720_port->shadowLCR &= ~(LCR_BITS_MASK | LCR_STOP_MASK | LCR_PAR_MASK);
+	mos7720_port->shadowLCR &=
+			~(LCR_BITS_MASK | LCR_STOP_MASK | LCR_PAR_MASK);
 	mos7720_port->shadowLCR |= (lData | lParity | lStop);
 
 
 	/* Disable Interrupts */
 	data = 0x00;
-        send_mos_cmd(serial,MOS_WRITE,port->number - port->serial->minor, UART_IER, &data);
+	send_mos_cmd(serial, MOS_WRITE, port->number - port->serial->minor,
+							UART_IER, &data);
 
 	data = 0x00;
-        send_mos_cmd(serial, MOS_WRITE, port_number, UART_FCR, &data);
+	send_mos_cmd(serial, MOS_WRITE, port_number, UART_FCR, &data);
 
 	data = 0xcf;
-        send_mos_cmd(serial, MOS_WRITE, port_number, UART_FCR, &data);
+	send_mos_cmd(serial, MOS_WRITE, port_number, UART_FCR, &data);
 
 	/* Send the updated LCR value to the mos7720 */
 	data = mos7720_port->shadowLCR;
-        send_mos_cmd(serial, MOS_WRITE, port_number, UART_LCR, &data);
+	send_mos_cmd(serial, MOS_WRITE, port_number, UART_LCR, &data);
 
-        data = 0x00b;
-        mos7720_port->shadowMCR = data;
-        send_mos_cmd(serial, MOS_WRITE, port_number, 0x04, &data);
-        data = 0x00b;
-        send_mos_cmd(serial, MOS_WRITE, port_number, 0x04, &data);
+	data = 0x00b;
+	mos7720_port->shadowMCR = data;
+	send_mos_cmd(serial, MOS_WRITE, port_number, 0x04, &data);
+	data = 0x00b;
+	send_mos_cmd(serial, MOS_WRITE, port_number, 0x04, &data);
 
 	/* set up the MCR register and send it to the mos7720 */
 	mos7720_port->shadowMCR = UART_MCR_OUT2;
@@ -1137,9 +1128,8 @@ static void change_port_settings(struct moschip_port *mos7720_port,
 
 	if (cflag & CRTSCTS) {
 		mos7720_port->shadowMCR |= (UART_MCR_XONANY);
-
-                /* To set hardware flow control to the specified *
-                 * serial port, in SP1/2_CONTROL_REG             */
+		/* To set hardware flow control to the specified *
+		 * serial port, in SP1/2_CONTROL_REG             */
 		if (port->number) {
 			data = 0x001;
 			send_mos_cmd(serial, MOS_WRITE, MOS_MAX_PORT,
@@ -1198,14 +1188,13 @@ static void change_port_settings(struct moschip_port *mos7720_port,
  *	this function is called by the tty driver when it wants to change the
  *	termios structure.
  */
-static void mos7720_set_termios(struct usb_serial_port *port,
-				struct ktermios *old_termios)
+static void mos7720_set_termios(struct tty_struct *tty,
+		struct usb_serial_port *port, struct ktermios *old_termios)
 {
 	int status;
 	unsigned int cflag;
 	struct usb_serial *serial;
 	struct moschip_port *mos7720_port;
-	struct tty_struct *tty;
 
 	serial = port->serial;
 
@@ -1214,15 +1203,12 @@ static void mos7720_set_termios(struct usb_serial_port *port,
 	if (mos7720_port == NULL)
 		return;
 
-	tty = port->tty;
-
-
 	if (!mos7720_port->open) {
 		dbg("%s - port not opened", __func__);
 		return;
 	}
 
-	dbg("%s\n","setting termios - ASPIRE");
+	dbg("%s\n", "setting termios - ASPIRE");
 
 	cflag = tty->termios->c_cflag;
 
@@ -1237,14 +1223,14 @@ static void mos7720_set_termios(struct usb_serial_port *port,
 	dbg("%s - port %d", __func__, port->number);
 
 	/* change the port settings to the new ones specified */
-	change_port_settings(mos7720_port, old_termios);
+	change_port_settings(tty, mos7720_port, old_termios);
 
-	if(!port->read_urb) {
-		dbg("%s","URB KILLED !!!!!\n");
+	if (!port->read_urb) {
+		dbg("%s", "URB KILLED !!!!!\n");
 		return;
 	}
 
-	if(port->read_urb->status != -EINPROGRESS) {
+	if (port->read_urb->status != -EINPROGRESS) {
 		port->read_urb->dev = serial->dev;
 		status = usb_submit_urb(port->read_urb, GFP_ATOMIC);
 		if (status)
@@ -1264,13 +1250,13 @@ static void mos7720_set_termios(struct usb_serial_port *port,
  * 	    transmit holding register is empty.  This functionality
  * 	    allows an RS485 driver to be written in user space.
  */
-static int get_lsr_info(struct moschip_port *mos7720_port,
-			unsigned int __user *value)
+static int get_lsr_info(struct tty_struct *tty,
+		struct moschip_port *mos7720_port, unsigned int __user *value)
 {
 	int count;
 	unsigned int result = 0;
 
-	count = mos7720_chars_in_buffer(mos7720_port->port);
+	count = mos7720_chars_in_buffer(tty);
 	if (count == 0) {
 		dbg("%s -- Empty", __func__);
 		result = TIOCSER_TEMT;
@@ -1290,7 +1276,7 @@ static int get_number_bytes_avail(struct moschip_port *mos7720_port,
 				  unsigned int __user *value)
 {
 	unsigned int result = 0;
-	struct tty_struct *tty = mos7720_port->port->tty;
+	struct tty_struct *tty = mos7720_port->port->port.tty;
 
 	if (!tty)
 		return -ENOIOCTLCMD;
@@ -1316,7 +1302,7 @@ static int set_modem_info(struct moschip_port *mos7720_port, unsigned int cmd,
 	if (mos7720_port == NULL)
 		return -1;
 
-	port = (struct usb_serial_port*)mos7720_port->port;
+	port = (struct usb_serial_port *)mos7720_port->port;
 	mcr = mos7720_port->shadowMCR;
 
 	if (copy_from_user(&arg, value, sizeof(int)))
@@ -1397,7 +1383,7 @@ static int get_serial_info(struct moschip_port *mos7720_port,
 	tmp.port		= mos7720_port->port->number;
 	tmp.irq			= 0;
 	tmp.flags		= ASYNC_SKIP_TEST | ASYNC_AUTO_IRQ;
-        tmp.xmit_fifo_size	= NUM_URBS * URB_TRANSFER_BUFFER_SIZE;
+	tmp.xmit_fifo_size	= NUM_URBS * URB_TRANSFER_BUFFER_SIZE;
 	tmp.baud_base		= 9600;
 	tmp.close_delay		= 5*HZ;
 	tmp.closing_wait	= 30*HZ;
@@ -1407,9 +1393,10 @@ static int get_serial_info(struct moschip_port *mos7720_port,
 	return 0;
 }
 
-static int mos7720_ioctl(struct usb_serial_port *port, struct file *file,
+static int mos7720_ioctl(struct tty_struct *tty, struct file *file,
 			 unsigned int cmd, unsigned long arg)
 {
+	struct usb_serial_port *port = tty->driver_data;
 	struct moschip_port *mos7720_port;
 	struct async_icount cnow;
 	struct async_icount cprev;
@@ -1431,14 +1418,16 @@ static int mos7720_ioctl(struct usb_serial_port *port, struct file *file,
 
 	case TIOCSERGETLSR:
 		dbg("%s (%d) TIOCSERGETLSR", __func__,  port->number);
-		return get_lsr_info(mos7720_port, (unsigned int __user *)arg);
+		return get_lsr_info(tty, mos7720_port,
+					(unsigned int __user *)arg);
 		return 0;
 
+	/* FIXME: These should be using the mode methods */
 	case TIOCMBIS:
 	case TIOCMBIC:
 	case TIOCMSET:
-		dbg("%s (%d) TIOCMSET/TIOCMBIC/TIOCMSET", __func__,
-		    port->number);
+		dbg("%s (%d) TIOCMSET/TIOCMBIC/TIOCMSET",
+					__func__, port->number);
 		return set_modem_info(mos7720_port, cmd,
 				      (unsigned int __user *)arg);
 
@@ -1452,10 +1441,6 @@ static int mos7720_ioctl(struct usb_serial_port *port, struct file *file,
 		return get_serial_info(mos7720_port,
 				       (struct serial_struct __user *)arg);
 
-	case TIOCSSERIAL:
-		dbg("%s (%d) TIOCSSERIAL", __func__,  port->number);
-		break;
-
 	case TIOCMIWAIT:
 		dbg("%s (%d) TIOCMIWAIT", __func__,  port->number);
 		cprev = mos7720_port->icount;
@@ -1469,7 +1454,7 @@ static int mos7720_ioctl(struct usb_serial_port *port, struct file *file,
 			if (((arg & TIOCM_RNG) && (cnow.rng != cprev.rng)) ||
 			    ((arg & TIOCM_DSR) && (cnow.dsr != cprev.dsr)) ||
 			    ((arg & TIOCM_CD)  && (cnow.dcd != cprev.dcd)) ||
-			    ((arg & TIOCM_CTS) && (cnow.cts != cprev.cts)) ) {
+			    ((arg & TIOCM_CTS) && (cnow.cts != cprev.cts))) {
 				return 0;
 			}
 			cprev = cnow;
@@ -1492,7 +1477,7 @@ static int mos7720_ioctl(struct usb_serial_port *port, struct file *file,
 		icount.buf_overrun = cnow.buf_overrun;
 
 		dbg("%s (%d) TIOCGICOUNT RX=%d, TX=%d", __func__,
-		    port->number, icount.rx, icount.tx );
+		    port->number, icount.rx, icount.tx);
 		if (copy_to_user((void __user *)arg, &icount, sizeof(icount)))
 			return -EFAULT;
 		return 0;
@@ -1543,7 +1528,8 @@ static int mos7720_startup(struct usb_serial *serial)
 		/* Initialize all port interrupt end point to port 0 int
 		 * endpoint.  Our device has only one interrupt endpoint
 		 * comman to all ports */
-		serial->port[i]->interrupt_in_endpointAddress = serial->port[0]->interrupt_in_endpointAddress;
+		serial->port[i]->interrupt_in_endpointAddress =
+				serial->port[0]->interrupt_in_endpointAddress;
 
 		mos7720_port->port = serial->port[i];
 		usb_set_serial_port_data(serial->port[i], mos7720_port);
@@ -1555,13 +1541,15 @@ static int mos7720_startup(struct usb_serial *serial)
 
 	/* setting configuration feature to one */
 	usb_control_msg(serial->dev, usb_sndctrlpipe(serial->dev, 0),
-			(__u8)0x03, 0x00,0x01,0x00, NULL, 0x00, 5*HZ);
+			(__u8)0x03, 0x00, 0x01, 0x00, NULL, 0x00, 5*HZ);
 
-	send_mos_cmd(serial,MOS_READ,0x00, UART_LSR, &data);  // LSR For Port 1
-	dbg("LSR:%x",data);
+	/* LSR For Port 1 */
+	send_mos_cmd(serial, MOS_READ, 0x00, UART_LSR, &data);
+	dbg("LSR:%x", data);
 
-	send_mos_cmd(serial,MOS_READ,0x01, UART_LSR, &data);  // LSR For Port 2
-	dbg("LSR:%x",data);
+	/* LSR For Port 2 */
+	send_mos_cmd(serial, MOS_READ, 0x01, UART_LSR, &data);
+	dbg("LSR:%x", data);
 
 	return 0;
 }
@@ -1571,7 +1559,7 @@ static void mos7720_shutdown(struct usb_serial *serial)
 	int i;
 
 	/* free private structure allocated for serial port */
-	for (i=0; i < serial->num_ports; ++i) {
+	for (i = 0; i < serial->num_ports; ++i) {
 		kfree(usb_get_serial_port_data(serial->port[i]));
 		usb_set_serial_port_data(serial->port[i], NULL);
 	}
@@ -1651,8 +1639,8 @@ module_init(moschip7720_init);
 module_exit(moschip7720_exit);
 
 /* Module information */
-MODULE_AUTHOR( DRIVER_AUTHOR );
-MODULE_DESCRIPTION( DRIVER_DESC );
+MODULE_AUTHOR(DRIVER_AUTHOR);
+MODULE_DESCRIPTION(DRIVER_DESC);
 MODULE_LICENSE("GPL");
 
 module_param(debug, bool, S_IRUGO | S_IWUSR);
diff --git a/drivers/usb/serial/mos7840.c b/drivers/usb/serial/mos7840.c
index 78f2f6db494d..09d82062b973 100644
--- a/drivers/usb/serial/mos7840.c
+++ b/drivers/usb/serial/mos7840.c
@@ -33,7 +33,7 @@
 #include <linux/serial.h>
 #include <linux/usb.h>
 #include <linux/usb/serial.h>
-#include <asm/uaccess.h>
+#include <linux/uaccess.h>
 
 /*
  * Version Information
@@ -82,8 +82,8 @@
  * Defines used for sending commands to port
  */
 
-#define WAIT_FOR_EVER   (HZ * 0 )	/* timeout urb is wait for ever */
-#define MOS_WDR_TIMEOUT (HZ * 5 )	/* default urb timeout */
+#define WAIT_FOR_EVER   (HZ * 0)	/* timeout urb is wait for ever */
+#define MOS_WDR_TIMEOUT (HZ * 5)	/* default urb timeout */
 
 #define MOS_PORT1       0x0200
 #define MOS_PORT2       0x0300
@@ -102,8 +102,8 @@
 
 #define MAX_NAME_LEN    64
 
-#define ZLP_REG1  0x3A		//Zero_Flag_Reg1    58
-#define ZLP_REG5  0x3E		//Zero_Flag_Reg5    62
+#define ZLP_REG1  0x3A		/* Zero_Flag_Reg1    58 */
+#define ZLP_REG5  0x3E		/* Zero_Flag_Reg5    62 */
 
 /* For higher baud Rates use TIOCEXBAUD */
 #define TIOCEXBAUD     0x5462
@@ -142,7 +142,7 @@
 #define MOS_MSR_DELTA_RI    0x40
 #define MOS_MSR_DELTA_CD    0x80
 
-// Serial Port register Address
+/* Serial Port register Address */
 #define INTERRUPT_ENABLE_REGISTER  ((__u16)(0x01))
 #define FIFO_CONTROL_REGISTER      ((__u16)(0x02))
 #define LINE_CONTROL_REGISTER      ((__u16)(0x03))
@@ -201,11 +201,11 @@ struct moschip_port {
 	struct async_icount icount;
 	struct usb_serial_port *port;	/* loop back to the owner of this object */
 
-	/*Offsets */
+	/* Offsets */
 	__u8 SpRegOffset;
 	__u8 ControlRegOffset;
 	__u8 DcrRegOffset;
-	//for processing control URBS in interrupt context
+	/* for processing control URBS in interrupt context */
 	struct urb *control_urb;
 	struct usb_ctrlrequest *dr;
 	char *ctrl_buf;
@@ -244,7 +244,7 @@ static int mos7840_set_reg_sync(struct usb_serial_port *port, __u16 reg,
  */
 
 static int mos7840_get_reg_sync(struct usb_serial_port *port, __u16 reg,
-				__u16 * val)
+				__u16 *val)
 {
 	struct usb_device *dev = port->serial->dev;
 	int ret = 0;
@@ -269,16 +269,15 @@ static int mos7840_set_uart_reg(struct usb_serial_port *port, __u16 reg,
 
 	struct usb_device *dev = port->serial->dev;
 	val = val & 0x00ff;
-	// For the UART control registers, the application number need to be Or'ed
+	/* For the UART control registers, the application number need
+	   to be Or'ed */
 	if (port->serial->num_ports == 4) {
-		val |=
-		    (((__u16) port->number - (__u16) (port->serial->minor)) +
-		     1) << 8;
+		val |= (((__u16) port->number -
+				(__u16) (port->serial->minor)) + 1) << 8;
 		dbg("mos7840_set_uart_reg application number is %x\n", val);
 	} else {
 		if (((__u16) port->number - (__u16) (port->serial->minor)) == 0) {
-			val |=
-			    (((__u16) port->number -
+			val |= (((__u16) port->number -
 			      (__u16) (port->serial->minor)) + 1) << 8;
 			dbg("mos7840_set_uart_reg application number is %x\n",
 			    val);
@@ -302,14 +301,15 @@ static int mos7840_set_uart_reg(struct usb_serial_port *port, __u16 reg,
  *	by passing usb_rcvctrlpipe function as parameter.
  */
 static int mos7840_get_uart_reg(struct usb_serial_port *port, __u16 reg,
-				__u16 * val)
+				__u16 *val)
 {
 	struct usb_device *dev = port->serial->dev;
 	int ret = 0;
 	__u16 Wval;
 
-	//dbg("application number is %4x \n",(((__u16)port->number - (__u16)(port->serial->minor))+1)<<8);
-	/*Wval  is same as application number */
+	/* dbg("application number is %4x \n",
+	    (((__u16)port->number - (__u16)(port->serial->minor))+1)<<8); */
+	/* Wval  is same as application number */
 	if (port->serial->num_ports == 4) {
 		Wval =
 		    (((__u16) port->number - (__u16) (port->serial->minor)) +
@@ -317,14 +317,12 @@ static int mos7840_get_uart_reg(struct usb_serial_port *port, __u16 reg,
 		dbg("mos7840_get_uart_reg application number is %x\n", Wval);
 	} else {
 		if (((__u16) port->number - (__u16) (port->serial->minor)) == 0) {
-			Wval =
-			    (((__u16) port->number -
+			Wval = (((__u16) port->number -
 			      (__u16) (port->serial->minor)) + 1) << 8;
 			dbg("mos7840_get_uart_reg application number is %x\n",
 			    Wval);
 		} else {
-			Wval =
-			    (((__u16) port->number -
+			Wval = (((__u16) port->number -
 			      (__u16) (port->serial->minor)) + 2) << 8;
 			dbg("mos7840_get_uart_reg application number is %x\n",
 			    Wval);
@@ -406,11 +404,11 @@ static void mos7840_handle_new_lsr(struct moschip_port *port, __u8 new_lsr)
 	dbg("%s - %02x", __func__, new_lsr);
 
 	if (new_lsr & SERIAL_LSR_BI) {
-		//
-		// Parity and Framing errors only count if they
-		// occur exclusive of a break being
-		// received.
-		//
+		/*
+		 * Parity and Framing errors only count if they
+		 * occur exclusive of a break being
+		 * received.
+		 */
 		new_lsr &= (__u8) (SERIAL_LSR_OE | SERIAL_LSR_BI);
 	}
 
@@ -492,7 +490,7 @@ exit:
 }
 
 static int mos7840_get_reg(struct moschip_port *mcs, __u16 Wval, __u16 reg,
-			   __u16 * val)
+			   __u16 *val)
 {
 	struct usb_device *dev = mcs->port->serial->dev;
 	struct usb_ctrlrequest *dr = mcs->dr;
@@ -501,7 +499,7 @@ static int mos7840_get_reg(struct moschip_port *mcs, __u16 Wval, __u16 reg,
 
 	dr->bRequestType = MCS_RD_RTYPE;
 	dr->bRequest = MCS_RDREQ;
-	dr->wValue = cpu_to_le16(Wval);	//0;
+	dr->wValue = cpu_to_le16(Wval);	/* 0 */
 	dr->wIndex = cpu_to_le16(reg);
 	dr->wLength = cpu_to_le16(2);
 
@@ -607,7 +605,8 @@ static void mos7840_interrupt_callback(struct urb *urb)
 			}
 		}
 	}
-	if (!(rv < 0)) /* the completion handler for the control urb will resubmit */
+	if (!(rv < 0))
+		/* the completion handler for the control urb will resubmit */
 		return;
 exit:
 	result = usb_submit_urb(urb, GFP_ATOMIC);
@@ -656,8 +655,8 @@ static struct usb_serial *mos7840_get_usb_serial(struct usb_serial_port *port,
 	if (!port ||
 	    mos7840_port_paranoia_check(port, function) ||
 	    mos7840_serial_paranoia_check(port->serial, function)) {
-		/* then say that we don't have a valid usb_serial thing, which will
-		 * end up genrating -ENODEV return values */
+		/* then say that we don't have a valid usb_serial thing,
+		 * which will end up genrating -ENODEV return values */
 		return NULL;
 	}
 
@@ -710,7 +709,7 @@ static void mos7840_bulk_in_callback(struct urb *urb)
 	dbg("%s", "Entering ........... \n");
 
 	if (urb->actual_length) {
-		tty = mos7840_port->port->tty;
+		tty = mos7840_port->port->port.tty;
 		if (tty) {
 			tty_buffer_request_room(tty, urb->actual_length);
 			tty_insert_flip_string(tty, data, urb->actual_length);
@@ -741,8 +740,8 @@ static void mos7840_bulk_in_callback(struct urb *urb)
 
 /*****************************************************************************
  * mos7840_bulk_out_data_callback
- *	this is the callback function for when we have finished sending serial data
- *	on the bulk out endpoint.
+ *	this is the callback function for when we have finished sending
+ *	serial data on the bulk out endpoint.
  *****************************************************************************/
 
 static void mos7840_bulk_out_data_callback(struct urb *urb)
@@ -774,7 +773,7 @@ static void mos7840_bulk_out_data_callback(struct urb *urb)
 
 	dbg("%s \n", "Entering .........");
 
-	tty = mos7840_port->port->tty;
+	tty = mos7840_port->port->port.tty;
 
 	if (tty && mos7840_port->open)
 		tty_wakeup(tty);
@@ -804,7 +803,8 @@ static int mos7840_serial_probe(struct usb_serial *serial,
  *	Otherwise we return a negative error number.
  *****************************************************************************/
 
-static int mos7840_open(struct usb_serial_port *port, struct file *filp)
+static int mos7840_open(struct tty_struct *tty,
+			struct usb_serial_port *port, struct file *filp)
 {
 	int response;
 	int j;
@@ -847,7 +847,8 @@ static int mos7840_open(struct usb_serial_port *port, struct file *filp)
 			continue;
 		}
 
-		urb->transfer_buffer = kmalloc(URB_TRANSFER_BUFFER_SIZE, GFP_KERNEL);
+		urb->transfer_buffer = kmalloc(URB_TRANSFER_BUFFER_SIZE,
+								GFP_KERNEL);
 		if (!urb->transfer_buffer) {
 			usb_free_urb(urb);
 			mos7840_port->write_urb_pool[j] = NULL;
@@ -868,9 +869,8 @@ static int mos7840_open(struct usb_serial_port *port, struct file *filp)
  * 0x08 : SP1/2 Control Reg
  *****************************************************************************/
 
-//NEED to check the following Block
+	/* NEED to check the following Block */
 
-	status = 0;
 	Data = 0x0;
 	status = mos7840_get_reg_sync(port, mos7840_port->SpRegOffset, &Data);
 	if (status < 0) {
@@ -890,36 +890,35 @@ static int mos7840_open(struct usb_serial_port *port, struct file *filp)
 		dbg("writing Spreg failed\n");
 		return -1;
 	}
-//End of block to be checked
+	/* End of block to be checked */
 
-	status = 0;
 	Data = 0x0;
-	status =
-	    mos7840_get_reg_sync(port, mos7840_port->ControlRegOffset, &Data);
+	status = mos7840_get_reg_sync(port, mos7840_port->ControlRegOffset,
+									&Data);
 	if (status < 0) {
 		dbg("Reading Controlreg failed\n");
 		return -1;
 	}
-	Data |= 0x08;		//Driver done bit
-	Data |= 0x20;		//rx_disable
-	status = mos7840_set_reg_sync(port, mos7840_port->ControlRegOffset, Data);
+	Data |= 0x08;		/* Driver done bit */
+	Data |= 0x20;		/* rx_disable */
+	status = mos7840_set_reg_sync(port,
+				mos7840_port->ControlRegOffset, Data);
 	if (status < 0) {
 		dbg("writing Controlreg failed\n");
 		return -1;
 	}
-	//do register settings here
-	// Set all regs to the device default values.
-	////////////////////////////////////
-	// First Disable all interrupts.
-	////////////////////////////////////
-
+	/* do register settings here */
+	/* Set all regs to the device default values. */
+	/***********************************
+	 * First Disable all interrupts.
+	 ***********************************/
 	Data = 0x00;
 	status = mos7840_set_uart_reg(port, INTERRUPT_ENABLE_REGISTER, Data);
 	if (status < 0) {
 		dbg("disableing interrupts failed\n");
 		return -1;
 	}
-	// Set FIFO_CONTROL_REGISTER to the default value
+	/* Set FIFO_CONTROL_REGISTER to the default value */
 	Data = 0x00;
 	status = mos7840_set_uart_reg(port, FIFO_CONTROL_REGISTER, Data);
 	if (status < 0) {
@@ -946,90 +945,73 @@ static int mos7840_open(struct usb_serial_port *port, struct file *filp)
 	status = mos7840_get_uart_reg(port, LINE_CONTROL_REGISTER, &Data);
 	mos7840_port->shadowLCR = Data;
 
-	Data |= SERIAL_LCR_DLAB;	//data latch enable in LCR 0x80
+	Data |= SERIAL_LCR_DLAB;	/* data latch enable in LCR 0x80 */
 	status = mos7840_set_uart_reg(port, LINE_CONTROL_REGISTER, Data);
 
 	Data = 0x0c;
-	status = 0;
 	status = mos7840_set_uart_reg(port, DIVISOR_LATCH_LSB, Data);
 
 	Data = 0x0;
-	status = 0;
 	status = mos7840_set_uart_reg(port, DIVISOR_LATCH_MSB, Data);
 
 	Data = 0x00;
-	status = 0;
 	status = mos7840_get_uart_reg(port, LINE_CONTROL_REGISTER, &Data);
 
 	Data = Data & ~SERIAL_LCR_DLAB;
-	status = 0;
 	status = mos7840_set_uart_reg(port, LINE_CONTROL_REGISTER, Data);
 	mos7840_port->shadowLCR = Data;
 
-	//clearing Bulkin and Bulkout Fifo
+	/* clearing Bulkin and Bulkout Fifo */
 	Data = 0x0;
-	status = 0;
 	status = mos7840_get_reg_sync(port, mos7840_port->SpRegOffset, &Data);
 
 	Data = Data | 0x0c;
-	status = 0;
 	status = mos7840_set_reg_sync(port, mos7840_port->SpRegOffset, Data);
 
 	Data = Data & ~0x0c;
-	status = 0;
 	status = mos7840_set_reg_sync(port, mos7840_port->SpRegOffset, Data);
-	//Finally enable all interrupts
-	Data = 0x0;
+	/* Finally enable all interrupts */
 	Data = 0x0c;
-	status = 0;
 	status = mos7840_set_uart_reg(port, INTERRUPT_ENABLE_REGISTER, Data);
 
-	//clearing rx_disable
+	/* clearing rx_disable */
 	Data = 0x0;
-	status = 0;
-	status =
-	    mos7840_get_reg_sync(port, mos7840_port->ControlRegOffset, &Data);
+	status = mos7840_get_reg_sync(port, mos7840_port->ControlRegOffset,
+									&Data);
 	Data = Data & ~0x20;
-	status = 0;
-	status =
-	    mos7840_set_reg_sync(port, mos7840_port->ControlRegOffset, Data);
+	status = mos7840_set_reg_sync(port, mos7840_port->ControlRegOffset,
+									Data);
 
-	// rx_negate
+	/* rx_negate */
 	Data = 0x0;
-	status = 0;
-	status =
-	    mos7840_get_reg_sync(port, mos7840_port->ControlRegOffset, &Data);
+	status = mos7840_get_reg_sync(port, mos7840_port->ControlRegOffset,
+									&Data);
 	Data = Data | 0x10;
-	status = 0;
-	status =
-	    mos7840_set_reg_sync(port, mos7840_port->ControlRegOffset, Data);
+	status = mos7840_set_reg_sync(port, mos7840_port->ControlRegOffset,
+									Data);
 
 	/* force low_latency on so that our tty_push actually forces *
 	 * the data through,otherwise it is scheduled, and with      *
 	 * high data rates (like with OHCI) data can get lost.       */
+	if (tty)
+		tty->low_latency = 1;
 
-	if (port->tty)
-		port->tty->low_latency = 1;
-/* Check to see if we've set up our endpoint info yet    *
-     * (can't set it up in mos7840_startup as the structures *
-     * were not set up at that time.)                        */
+	/* Check to see if we've set up our endpoint info yet    *
+	 * (can't set it up in mos7840_startup as the structures *
+	 * were not set up at that time.)                        */
 	if (port0->open_ports == 1) {
 		if (serial->port[0]->interrupt_in_buffer == NULL) {
-
 			/* set up interrupt urb */
-
 			usb_fill_int_urb(serial->port[0]->interrupt_in_urb,
-					 serial->dev,
-					 usb_rcvintpipe(serial->dev,
-							serial->port[0]->
-							interrupt_in_endpointAddress),
-					 serial->port[0]->interrupt_in_buffer,
-					 serial->port[0]->interrupt_in_urb->
-					 transfer_buffer_length,
-					 mos7840_interrupt_callback,
-					 serial,
-					 serial->port[0]->interrupt_in_urb->
-					 interval);
+				serial->dev,
+				usb_rcvintpipe(serial->dev,
+				serial->port[0]->interrupt_in_endpointAddress),
+				serial->port[0]->interrupt_in_buffer,
+				serial->port[0]->interrupt_in_urb->
+				transfer_buffer_length,
+				mos7840_interrupt_callback,
+				serial,
+				serial->port[0]->interrupt_in_urb->interval);
 
 			/* start interrupt read for mos7840               *
 			 * will continue as long as mos7840 is connected  */
@@ -1084,14 +1066,16 @@ static int mos7840_open(struct usb_serial_port *port, struct file *filp)
 	memset(&(mos7840_port->icount), 0x00, sizeof(mos7840_port->icount));
 
 	/* initialize our port settings */
-	mos7840_port->shadowMCR = MCR_MASTER_IE;	/* Must set to enable ints! */
+	/* Must set to enable ints! */
+	mos7840_port->shadowMCR = MCR_MASTER_IE;
 	/* send a open port command */
 	mos7840_port->open = 1;
-	//mos7840_change_port_settings(mos7840_port,old_termios);
+	/* mos7840_change_port_settings(mos7840_port,old_termios); */
 	mos7840_port->icount.tx = 0;
 	mos7840_port->icount.rx = 0;
 
-	dbg("\n\nusb_serial serial:%p       mos7840_port:%p\n      usb_serial_port port:%p\n\n", serial, mos7840_port, port);
+	dbg("\n\nusb_serial serial:%p       mos7840_port:%p\n      usb_serial_port port:%p\n\n",
+				serial, mos7840_port, port);
 
 	return 0;
 
@@ -1104,11 +1088,12 @@ static int mos7840_open(struct usb_serial_port *port, struct file *filp)
  *	been written, but hasn't made it out the port yet)
  *	If successful, we return the number of bytes left to be written in the
  *	system,
- *	Otherwise we return a negative error number.
+ *	Otherwise we return zero.
  *****************************************************************************/
 
-static int mos7840_chars_in_buffer(struct usb_serial_port *port)
+static int mos7840_chars_in_buffer(struct tty_struct *tty)
 {
+	struct usb_serial_port *port = tty->driver_data;
 	int i;
 	int chars = 0;
 	unsigned long flags;
@@ -1118,22 +1103,20 @@ static int mos7840_chars_in_buffer(struct usb_serial_port *port)
 
 	if (mos7840_port_paranoia_check(port, __func__)) {
 		dbg("%s", "Invalid port \n");
-		return -1;
+		return 0;
 	}
 
 	mos7840_port = mos7840_get_port_private(port);
 	if (mos7840_port == NULL) {
 		dbg("%s \n", "mos7840_break:leaving ...........");
-		return -1;
+		return 0;
 	}
 
-	spin_lock_irqsave(&mos7840_port->pool_lock,flags);
-	for (i = 0; i < NUM_URBS; ++i) {
-		if (mos7840_port->busy[i]) {
+	spin_lock_irqsave(&mos7840_port->pool_lock, flags);
+	for (i = 0; i < NUM_URBS; ++i)
+		if (mos7840_port->busy[i])
 			chars += URB_TRANSFER_BUFFER_SIZE;
-		}
-	}
-	spin_unlock_irqrestore(&mos7840_port->pool_lock,flags);
+	spin_unlock_irqrestore(&mos7840_port->pool_lock, flags);
 	dbg("%s - returns %d", __func__, chars);
 	return chars;
 
@@ -1149,7 +1132,8 @@ static int mos7840_chars_in_buffer(struct usb_serial_port *port)
  *		3. A timeout of 3 seconds without activity has expired
  *
  ************************************************************************/
-static void mos7840_block_until_tx_empty(struct moschip_port *mos7840_port)
+static void mos7840_block_until_tx_empty(struct tty_struct *tty,
+				struct moschip_port *mos7840_port)
 {
 	int timeout = HZ / 10;
 	int wait = 30;
@@ -1157,12 +1141,11 @@ static void mos7840_block_until_tx_empty(struct moschip_port *mos7840_port)
 
 	while (1) {
 
-		count = mos7840_chars_in_buffer(mos7840_port->port);
+		count = mos7840_chars_in_buffer(tty);
 
 		/* Check for Buffer status */
-		if (count <= 0) {
+		if (count <= 0)
 			return;
-		}
 
 		/* Block the thread for a while */
 		interruptible_sleep_on_timeout(&mos7840_port->wait_chase,
@@ -1185,7 +1168,8 @@ static void mos7840_block_until_tx_empty(struct moschip_port *mos7840_port)
  *	this function is called by the tty driver when a port is closed
  *****************************************************************************/
 
-static void mos7840_close(struct usb_serial_port *port, struct file *filp)
+static void mos7840_close(struct tty_struct *tty,
+			struct usb_serial_port *port, struct file *filp)
 {
 	struct usb_serial *serial;
 	struct moschip_port *mos7840_port;
@@ -1226,32 +1210,28 @@ static void mos7840_close(struct usb_serial_port *port, struct file *filp)
 		}
 	}
 
-	if (serial->dev) {
+	if (serial->dev)
 		/* flush and block until tx is empty */
-		mos7840_block_until_tx_empty(mos7840_port);
-	}
+		mos7840_block_until_tx_empty(tty, mos7840_port);
 
 	/* While closing port, shutdown all bulk read, write  *
 	 * and interrupt read if they exists                  */
 	if (serial->dev) {
-
 		if (mos7840_port->write_urb) {
 			dbg("%s", "Shutdown bulk write\n");
 			usb_kill_urb(mos7840_port->write_urb);
 		}
-
 		if (mos7840_port->read_urb) {
 			dbg("%s", "Shutdown bulk read\n");
 			usb_kill_urb(mos7840_port->read_urb);
 		}
 		if ((&mos7840_port->control_urb)) {
 			dbg("%s", "Shutdown control read\n");
-			//      usb_kill_urb (mos7840_port->control_urb);
-
+			/*/      usb_kill_urb (mos7840_port->control_urb); */
 		}
 	}
-//              if(mos7840_port->ctrl_buf != NULL)
-//                      kfree(mos7840_port->ctrl_buf);
+/*      if(mos7840_port->ctrl_buf != NULL) */
+/*              kfree(mos7840_port->ctrl_buf); */
 	port0->open_ports--;
 	dbg("mos7840_num_open_ports in close%d:in port%d\n",
 	    port0->open_ports, port->number);
@@ -1264,10 +1244,8 @@ static void mos7840_close(struct usb_serial_port *port, struct file *filp)
 
 	if (mos7840_port->write_urb) {
 		/* if this urb had a transfer buffer already (old tx) free it */
-
-		if (mos7840_port->write_urb->transfer_buffer != NULL) {
+		if (mos7840_port->write_urb->transfer_buffer != NULL)
 			kfree(mos7840_port->write_urb->transfer_buffer);
-		}
 		usb_free_urb(mos7840_port->write_urb);
 	}
 
@@ -1293,20 +1271,19 @@ static void mos7840_close(struct usb_serial_port *port, struct file *filp)
  *
  ************************************************************************/
 
-static void mos7840_block_until_chase_response(struct moschip_port
-					       *mos7840_port)
+static void mos7840_block_until_chase_response(struct tty_struct *tty,
+					struct moschip_port *mos7840_port)
 {
 	int timeout = 1 * HZ;
 	int wait = 10;
 	int count;
 
 	while (1) {
-		count = mos7840_chars_in_buffer(mos7840_port->port);
+		count = mos7840_chars_in_buffer(tty);
 
 		/* Check for Buffer status */
-		if (count <= 0) {
+		if (count <= 0)
 			return;
-		}
 
 		/* Block the thread for a while */
 		interruptible_sleep_on_timeout(&mos7840_port->wait_chase,
@@ -1328,8 +1305,9 @@ static void mos7840_block_until_chase_response(struct moschip_port
  * mos7840_break
  *	this function sends a break to the port
  *****************************************************************************/
-static void mos7840_break(struct usb_serial_port *port, int break_state)
+static void mos7840_break(struct tty_struct *tty, int break_state)
 {
+	struct usb_serial_port *port = tty->driver_data;
 	unsigned char data;
 	struct usb_serial *serial;
 	struct moschip_port *mos7840_port;
@@ -1350,21 +1328,17 @@ static void mos7840_break(struct usb_serial_port *port, int break_state)
 
 	mos7840_port = mos7840_get_port_private(port);
 
-	if (mos7840_port == NULL) {
+	if (mos7840_port == NULL)
 		return;
-	}
-
-	if (serial->dev) {
 
+	if (serial->dev)
 		/* flush and block until tx is empty */
-		mos7840_block_until_chase_response(mos7840_port);
-	}
+		mos7840_block_until_chase_response(tty, mos7840_port);
 
-	if (break_state == -1) {
+	if (break_state == -1)
 		data = mos7840_port->shadowLCR | LCR_SET_BREAK;
-	} else {
+	else
 		data = mos7840_port->shadowLCR & ~LCR_SET_BREAK;
-	}
 
 	mos7840_port->shadowLCR = data;
 	dbg("mcs7840_break mos7840_port->shadowLCR is %x\n",
@@ -1383,8 +1357,9 @@ static void mos7840_break(struct usb_serial_port *port, int break_state)
  *	Otherwise we return a negative error number.
  *****************************************************************************/
 
-static int mos7840_write_room(struct usb_serial_port *port)
+static int mos7840_write_room(struct tty_struct *tty)
 {
+	struct usb_serial_port *port = tty->driver_data;
 	int i;
 	int room = 0;
 	unsigned long flags;
@@ -1406,9 +1381,8 @@ static int mos7840_write_room(struct usb_serial_port *port)
 
 	spin_lock_irqsave(&mos7840_port->pool_lock, flags);
 	for (i = 0; i < NUM_URBS; ++i) {
-		if (!mos7840_port->busy[i]) {
+		if (!mos7840_port->busy[i])
 			room += URB_TRANSFER_BUFFER_SIZE;
-		}
 	}
 	spin_unlock_irqrestore(&mos7840_port->pool_lock, flags);
 
@@ -1426,7 +1400,7 @@ static int mos7840_write_room(struct usb_serial_port *port)
  *      return a negative error number.
  *****************************************************************************/
 
-static int mos7840_write(struct usb_serial_port *port,
+static int mos7840_write(struct tty_struct *tty, struct usb_serial_port *port,
 			 const unsigned char *data, int count)
 {
 	int status;
@@ -1438,45 +1412,41 @@ static int mos7840_write(struct usb_serial_port *port,
 	struct moschip_port *mos7840_port;
 	struct usb_serial *serial;
 	struct urb *urb;
-	//__u16 Data;
+	/* __u16 Data; */
 	const unsigned char *current_position = data;
 	unsigned char *data1;
 	dbg("%s \n", "entering ...........");
-	//dbg("mos7840_write: mos7840_port->shadowLCR is %x\n",mos7840_port->shadowLCR);
+	/* dbg("mos7840_write: mos7840_port->shadowLCR is %x\n",
+					mos7840_port->shadowLCR); */
 
 #ifdef NOTMOS7840
 	Data = 0x00;
-	status = 0;
 	status = mos7840_get_uart_reg(port, LINE_CONTROL_REGISTER, &Data);
 	mos7840_port->shadowLCR = Data;
 	dbg("mos7840_write: LINE_CONTROL_REGISTER is %x\n", Data);
 	dbg("mos7840_write: mos7840_port->shadowLCR is %x\n",
 	    mos7840_port->shadowLCR);
 
-	//Data = 0x03;
-	//status = mos7840_set_uart_reg(port,LINE_CONTROL_REGISTER,Data);
-	//mos7840_port->shadowLCR=Data;//Need to add later
+	/* Data = 0x03; */
+	/* status = mos7840_set_uart_reg(port,LINE_CONTROL_REGISTER,Data); */
+	/* mos7840_port->shadowLCR=Data;//Need to add later */
 
-	Data |= SERIAL_LCR_DLAB;	//data latch enable in LCR 0x80
-	status = 0;
+	Data |= SERIAL_LCR_DLAB;	/* data latch enable in LCR 0x80 */
 	status = mos7840_set_uart_reg(port, LINE_CONTROL_REGISTER, Data);
 
-	//Data = 0x0c;
-	//status = mos7840_set_uart_reg(port,DIVISOR_LATCH_LSB,Data);
+	/* Data = 0x0c; */
+	/* status = mos7840_set_uart_reg(port,DIVISOR_LATCH_LSB,Data); */
 	Data = 0x00;
-	status = 0;
 	status = mos7840_get_uart_reg(port, DIVISOR_LATCH_LSB, &Data);
 	dbg("mos7840_write:DLL value is %x\n", Data);
 
 	Data = 0x0;
-	status = 0;
 	status = mos7840_get_uart_reg(port, DIVISOR_LATCH_MSB, &Data);
 	dbg("mos7840_write:DLM value is %x\n", Data);
 
 	Data = Data & ~SERIAL_LCR_DLAB;
 	dbg("mos7840_write: mos7840_port->shadowLCR is %x\n",
 	    mos7840_port->shadowLCR);
-	status = 0;
 	status = mos7840_set_uart_reg(port, LINE_CONTROL_REGISTER, Data);
 #endif
 
@@ -1555,8 +1525,7 @@ static int mos7840_write(struct usb_serial_port *port,
 	mos7840_port->icount.tx += transfer_size;
 	smp_wmb();
 	dbg("mos7840_port->icount.tx is %d:\n", mos7840_port->icount.tx);
-      exit:
-
+exit:
 	return bytes_sent;
 
 }
@@ -1567,10 +1536,10 @@ static int mos7840_write(struct usb_serial_port *port,
  *	being read from the port.
  *****************************************************************************/
 
-static void mos7840_throttle(struct usb_serial_port *port)
+static void mos7840_throttle(struct tty_struct *tty)
 {
+	struct usb_serial_port *port = tty->driver_data;
 	struct moschip_port *mos7840_port;
-	struct tty_struct *tty;
 	int status;
 
 	if (mos7840_port_paranoia_check(port, __func__)) {
@@ -1592,32 +1561,20 @@ static void mos7840_throttle(struct usb_serial_port *port)
 
 	dbg("%s", "Entering .......... \n");
 
-	tty = port->tty;
-	if (!tty) {
-		dbg("%s - no tty available", __func__);
-		return;
-	}
-
 	/* if we are implementing XON/XOFF, send the stop character */
 	if (I_IXOFF(tty)) {
 		unsigned char stop_char = STOP_CHAR(tty);
-		status = mos7840_write(port, &stop_char, 1);
-		if (status <= 0) {
+		status = mos7840_write(tty, port, &stop_char, 1);
+		if (status <= 0)
 			return;
-		}
 	}
-
 	/* if we are implementing RTS/CTS, toggle that line */
 	if (tty->termios->c_cflag & CRTSCTS) {
 		mos7840_port->shadowMCR &= ~MCR_RTS;
-		status = 0;
-		status =
-		    mos7840_set_uart_reg(port, MODEM_CONTROL_REGISTER,
+		status = mos7840_set_uart_reg(port, MODEM_CONTROL_REGISTER,
 					 mos7840_port->shadowMCR);
-
-		if (status < 0) {
+		if (status < 0)
 			return;
-		}
 	}
 
 	return;
@@ -1625,12 +1582,13 @@ static void mos7840_throttle(struct usb_serial_port *port)
 
 /*****************************************************************************
  * mos7840_unthrottle
- *	this function is called by the tty driver when it wants to resume the data
- *	being read from the port (called after SerialThrottle is called)
+ *	this function is called by the tty driver when it wants to resume
+ *	the data being read from the port (called after mos7840_throttle is
+ *	called)
  *****************************************************************************/
-static void mos7840_unthrottle(struct usb_serial_port *port)
+static void mos7840_unthrottle(struct tty_struct *tty)
 {
-	struct tty_struct *tty;
+	struct usb_serial_port *port = tty->driver_data;
 	int status;
 	struct moschip_port *mos7840_port = mos7840_get_port_private(port);
 
@@ -1649,43 +1607,32 @@ static void mos7840_unthrottle(struct usb_serial_port *port)
 
 	dbg("%s", "Entering .......... \n");
 
-	tty = port->tty;
-	if (!tty) {
-		dbg("%s - no tty available", __func__);
-		return;
-	}
-
 	/* if we are implementing XON/XOFF, send the start character */
 	if (I_IXOFF(tty)) {
 		unsigned char start_char = START_CHAR(tty);
-		status = mos7840_write(port, &start_char, 1);
-		if (status <= 0) {
+		status = mos7840_write(tty, port, &start_char, 1);
+		if (status <= 0)
 			return;
-		}
 	}
 
 	/* if we are implementing RTS/CTS, toggle that line */
 	if (tty->termios->c_cflag & CRTSCTS) {
 		mos7840_port->shadowMCR |= MCR_RTS;
-		status = 0;
-		status =
-		    mos7840_set_uart_reg(port, MODEM_CONTROL_REGISTER,
+		status = mos7840_set_uart_reg(port, MODEM_CONTROL_REGISTER,
 					 mos7840_port->shadowMCR);
-		if (status < 0) {
+		if (status < 0)
 			return;
-		}
 	}
-
-	return;
 }
 
-static int mos7840_tiocmget(struct usb_serial_port *port, struct file *file)
+static int mos7840_tiocmget(struct tty_struct *tty, struct file *file)
 {
+	struct usb_serial_port *port = tty->driver_data;
 	struct moschip_port *mos7840_port;
 	unsigned int result;
 	__u16 msr;
 	__u16 mcr;
-	int status = 0;
+	int status;
 	mos7840_port = mos7840_get_port_private(port);
 
 	dbg("%s - port %d", __func__, port->number);
@@ -1708,9 +1655,10 @@ static int mos7840_tiocmget(struct usb_serial_port *port, struct file *file)
 	return result;
 }
 
-static int mos7840_tiocmset(struct usb_serial_port *port, struct file *file,
+static int mos7840_tiocmset(struct tty_struct *tty, struct file *file,
 			    unsigned int set, unsigned int clear)
 {
+	struct usb_serial_port *port = tty->driver_data;
 	struct moschip_port *mos7840_port;
 	unsigned int mcr;
 	int status;
@@ -1755,7 +1703,7 @@ static int mos7840_tiocmset(struct usb_serial_port *port, struct file *file,
  *	baud rate.
  *****************************************************************************/
 static int mos7840_calc_baud_rate_divisor(int baudRate, int *divisor,
-					  __u16 * clk_sel_val)
+					  __u16 *clk_sel_val)
 {
 
 	dbg("%s - %d", __func__, baudRate);
@@ -1807,9 +1755,8 @@ static int mos7840_calc_baud_rate_divisor(int baudRate, int *divisor,
 		/* Check for round off */
 		round1 = (__u16) (2304000L / baudrate);
 		round = (__u16) (round1 - (custom * 10));
-		if (round > 4) {
+		if (round > 4)
 			custom++;
-		}
 		*divisor = custom;
 
 		dbg(" Baud %d = %d\n", baudrate, custom);
@@ -1857,16 +1804,15 @@ static int mos7840_send_cmd_write_baud_rate(struct moschip_port *mos7840_port,
 
 	dbg("%s - port = %d, baud = %d", __func__,
 	    mos7840_port->port->number, baudRate);
-	//reset clk_uart_sel in spregOffset
+	/* reset clk_uart_sel in spregOffset */
 	if (baudRate > 115200) {
 #ifdef HW_flow_control
-		//NOTE: need to see the pther register to modify
-		//setting h/w flow control bit to 1;
-		status = 0;
+		/* NOTE: need to see the pther register to modify */
+		/* setting h/w flow control bit to 1 */
 		Data = 0x2b;
 		mos7840_port->shadowMCR = Data;
-		status =
-		    mos7840_set_uart_reg(port, MODEM_CONTROL_REGISTER, Data);
+		status = mos7840_set_uart_reg(port, MODEM_CONTROL_REGISTER,
+									Data);
 		if (status < 0) {
 			dbg("Writing spreg failed in set_serial_baud\n");
 			return -1;
@@ -1875,12 +1821,11 @@ static int mos7840_send_cmd_write_baud_rate(struct moschip_port *mos7840_port,
 
 	} else {
 #ifdef HW_flow_control
-		//setting h/w flow control bit to 0;
-		status = 0;
+		/ *setting h/w flow control bit to 0 */
 		Data = 0xb;
 		mos7840_port->shadowMCR = Data;
-		status =
-		    mos7840_set_uart_reg(port, MODEM_CONTROL_REGISTER, Data);
+		status = mos7840_set_uart_reg(port, MODEM_CONTROL_REGISTER,
+									Data);
 		if (status < 0) {
 			dbg("Writing spreg failed in set_serial_baud\n");
 			return -1;
@@ -1889,25 +1834,20 @@ static int mos7840_send_cmd_write_baud_rate(struct moschip_port *mos7840_port,
 
 	}
 
-	if (1)			//baudRate <= 115200)
-	{
+	if (1) {		/* baudRate <= 115200) */
 		clk_sel_val = 0x0;
 		Data = 0x0;
-		status = 0;
-		status =
-		    mos7840_calc_baud_rate_divisor(baudRate, &divisor,
+		status = mos7840_calc_baud_rate_divisor(baudRate, &divisor,
 						   &clk_sel_val);
-		status =
-		    mos7840_get_reg_sync(port, mos7840_port->SpRegOffset,
-					 &Data);
+		status = mos7840_get_reg_sync(port, mos7840_port->SpRegOffset,
+								 &Data);
 		if (status < 0) {
 			dbg("reading spreg failed in set_serial_baud\n");
 			return -1;
 		}
 		Data = (Data & 0x8f) | clk_sel_val;
-		status = 0;
-		status =
-		    mos7840_set_reg_sync(port, mos7840_port->SpRegOffset, Data);
+		status = mos7840_set_reg_sync(port, mos7840_port->SpRegOffset,
+								Data);
 		if (status < 0) {
 			dbg("Writing spreg failed in set_serial_baud\n");
 			return -1;
@@ -1939,7 +1879,6 @@ static int mos7840_send_cmd_write_baud_rate(struct moschip_port *mos7840_port,
 		mos7840_set_uart_reg(port, LINE_CONTROL_REGISTER, Data);
 
 	}
-
 	return status;
 }
 
@@ -1949,10 +1888,9 @@ static int mos7840_send_cmd_write_baud_rate(struct moschip_port *mos7840_port,
  *      the specified new settings.
  *****************************************************************************/
 
-static void mos7840_change_port_settings(struct moschip_port *mos7840_port,
-					 struct ktermios *old_termios)
+static void mos7840_change_port_settings(struct tty_struct *tty,
+	struct moschip_port *mos7840_port, struct ktermios *old_termios)
 {
-	struct tty_struct *tty;
 	int baud;
 	unsigned cflag;
 	unsigned iflag;
@@ -1988,8 +1926,6 @@ static void mos7840_change_port_settings(struct moschip_port *mos7840_port,
 		return;
 	}
 
-	tty = mos7840_port->port->tty;
-
 	dbg("%s", "Entering .......... \n");
 
 	lData = LCR_BITS_8;
@@ -2033,9 +1969,8 @@ static void mos7840_change_port_settings(struct moschip_port *mos7840_port,
 		dbg("%s - parity = none", __func__);
 	}
 
-	if (cflag & CMSPAR) {
+	if (cflag & CMSPAR)
 		lParity = lParity | 0x20;
-	}
 
 	/* Change the Stop bit */
 	if (cflag & CSTOPB) {
@@ -2077,16 +2012,13 @@ static void mos7840_change_port_settings(struct moschip_port *mos7840_port,
 	/* set up the MCR register and send it to the mos7840 */
 
 	mos7840_port->shadowMCR = MCR_MASTER_IE;
-	if (cflag & CBAUD) {
+	if (cflag & CBAUD)
 		mos7840_port->shadowMCR |= (MCR_DTR | MCR_RTS);
-	}
 
-	if (cflag & CRTSCTS) {
+	if (cflag & CRTSCTS)
 		mos7840_port->shadowMCR |= (MCR_XON_ANY);
-
-	} else {
+	else
 		mos7840_port->shadowMCR &= ~(MCR_XON_ANY);
-	}
 
 	Data = mos7840_port->shadowMCR;
 	mos7840_set_uart_reg(port, MODEM_CONTROL_REGISTER, Data);
@@ -2131,14 +2063,14 @@ static void mos7840_change_port_settings(struct moschip_port *mos7840_port,
  *	the termios structure
  *****************************************************************************/
 
-static void mos7840_set_termios(struct usb_serial_port *port,
+static void mos7840_set_termios(struct tty_struct *tty,
+				struct usb_serial_port *port,
 				struct ktermios *old_termios)
 {
 	int status;
 	unsigned int cflag;
 	struct usb_serial *serial;
 	struct moschip_port *mos7840_port;
-	struct tty_struct *tty;
 	dbg("mos7840_set_termios: START\n");
 	if (mos7840_port_paranoia_check(port, __func__)) {
 		dbg("%s", "Invalid port \n");
@@ -2157,8 +2089,6 @@ static void mos7840_set_termios(struct usb_serial_port *port,
 	if (mos7840_port == NULL)
 		return;
 
-	tty = port->tty;
-
 	if (!mos7840_port->open) {
 		dbg("%s - port not opened", __func__);
 		return;
@@ -2176,7 +2106,7 @@ static void mos7840_set_termios(struct usb_serial_port *port,
 
 	/* change the port settings to the new ones specified */
 
-	mos7840_change_port_settings(mos7840_port, old_termios);
+	mos7840_change_port_settings(tty, mos7840_port, old_termios);
 
 	if (!mos7840_port->read_urb) {
 		dbg("%s", "URB KILLED !!!!!\n");
@@ -2205,13 +2135,13 @@ static void mos7840_set_termios(struct usb_serial_port *port,
  * 	    allows an RS485 driver to be written in user space.
  *****************************************************************************/
 
-static int mos7840_get_lsr_info(struct moschip_port *mos7840_port,
+static int mos7840_get_lsr_info(struct tty_struct *tty,
 				unsigned int __user *value)
 {
 	int count;
 	unsigned int result = 0;
 
-	count = mos7840_chars_in_buffer(mos7840_port->port);
+	count = mos7840_chars_in_buffer(tty);
 	if (count == 0) {
 		dbg("%s -- Empty", __func__);
 		result = TIOCSER_TEMT;
@@ -2227,6 +2157,8 @@ static int mos7840_get_lsr_info(struct moschip_port *mos7840_port,
  *      function to set modem info
  *****************************************************************************/
 
+/* FIXME: Should be using the model control hooks */
+
 static int mos7840_set_modem_info(struct moschip_port *mos7840_port,
 				  unsigned int cmd, unsigned int __user *value)
 {
@@ -2282,7 +2214,6 @@ static int mos7840_set_modem_info(struct moschip_port *mos7840_port,
 	mos7840_port->shadowMCR = mcr;
 
 	Data = mos7840_port->shadowMCR;
-	status = 0;
 	status = mos7840_set_uart_reg(port, MODEM_CONTROL_REGISTER, Data);
 	if (status < 0) {
 		dbg("setting MODEM_CONTROL_REGISTER Failed\n");
@@ -2303,10 +2234,8 @@ static int mos7840_get_modem_info(struct moschip_port *mos7840_port,
 	unsigned int result = 0;
 	__u16 msr;
 	unsigned int mcr = mos7840_port->shadowMCR;
-	int status = 0;
-	status =
-	    mos7840_get_uart_reg(mos7840_port->port, MODEM_STATUS_REGISTER,
-				 &msr);
+        mos7840_get_uart_reg(mos7840_port->port,
+						MODEM_STATUS_REGISTER, &msr);
 	result = ((mcr & MCR_DTR) ? TIOCM_DTR : 0)	/* 0x002 */
 	    |((mcr & MCR_RTS) ? TIOCM_RTS : 0)	/* 0x004 */
 	    |((msr & MOS7840_MSR_CTS) ? TIOCM_CTS : 0)	/* 0x020 */
@@ -2359,12 +2288,12 @@ static int mos7840_get_serial_info(struct moschip_port *mos7840_port,
  *	this function handles any ioctl calls to the driver
  *****************************************************************************/
 
-static int mos7840_ioctl(struct usb_serial_port *port, struct file *file,
+static int mos7840_ioctl(struct tty_struct *tty, struct file *file,
 			 unsigned int cmd, unsigned long arg)
 {
+	struct usb_serial_port *port = tty->driver_data;
 	void __user *argp = (void __user *)arg;
 	struct moschip_port *mos7840_port;
-	struct tty_struct *tty;
 
 	struct async_icount cnow;
 	struct async_icount cprev;
@@ -2381,8 +2310,6 @@ static int mos7840_ioctl(struct usb_serial_port *port, struct file *file,
 	if (mos7840_port == NULL)
 		return -1;
 
-	tty = mos7840_port->port->tty;
-
 	dbg("%s - port %d, cmd = 0x%x", __func__, port->number, cmd);
 
 	switch (cmd) {
@@ -2390,9 +2317,10 @@ static int mos7840_ioctl(struct usb_serial_port *port, struct file *file,
 
 	case TIOCSERGETLSR:
 		dbg("%s (%d) TIOCSERGETLSR", __func__, port->number);
-		return mos7840_get_lsr_info(mos7840_port, argp);
+		return mos7840_get_lsr_info(tty, argp);
 		return 0;
 
+	/* FIXME: use the modem hooks and remove this */
 	case TIOCMBIS:
 	case TIOCMBIC:
 	case TIOCMSET:
@@ -2418,7 +2346,7 @@ static int mos7840_ioctl(struct usb_serial_port *port, struct file *file,
 		dbg("%s (%d) TIOCMIWAIT", __func__, port->number);
 		cprev = mos7840_port->icount;
 		while (1) {
-			//interruptible_sleep_on(&mos7840_port->delta_msr_wait);
+			/* interruptible_sleep_on(&mos7840_port->delta_msr_wait); */
 			mos7840_port->delta_msr_cond = 0;
 			wait_event_interruptible(mos7840_port->delta_msr_wait,
 						 (mos7840_port->
@@ -2463,13 +2391,9 @@ static int mos7840_ioctl(struct usb_serial_port *port, struct file *file,
 		if (copy_to_user(argp, &icount, sizeof(icount)))
 			return -EFAULT;
 		return 0;
-
-	case TIOCEXBAUD:
-		return 0;
 	default:
 		break;
 	}
-
 	return -ENOIOCTLCMD;
 }
 
@@ -2527,8 +2451,9 @@ static int mos7840_startup(struct usb_serial *serial)
 			goto error;
 		}
 
-		/* Initialize all port interrupt end point to port 0 int endpoint *
-		 * Our device has only one interrupt end point comman to all port */
+		/* Initialize all port interrupt end point to port 0 int
+		 * endpoint. Our device has only one interrupt end point
+		 * common to all port */
 
 		mos7840_port->port = serial->port[i];
 		mos7840_set_port_private(serial->port[i], mos7840_port);
@@ -2564,27 +2489,23 @@ static int mos7840_startup(struct usb_serial *serial)
 			mos7840_port->DcrRegOffset = 0x1c;
 		}
 		mos7840_dump_serial_port(mos7840_port);
-
 		mos7840_set_port_private(serial->port[i], mos7840_port);
 
-		//enable rx_disable bit in control register
-
-		status =
-		    mos7840_get_reg_sync(serial->port[i],
-					 mos7840_port->ControlRegOffset, &Data);
+		/* enable rx_disable bit in control register */
+		status = mos7840_get_reg_sync(serial->port[i],
+				 mos7840_port->ControlRegOffset, &Data);
 		if (status < 0) {
 			dbg("Reading ControlReg failed status-0x%x\n", status);
 			break;
 		} else
 			dbg("ControlReg Reading success val is %x, status%d\n",
 			    Data, status);
-		Data |= 0x08;	//setting driver done bit
-		Data |= 0x04;	//sp1_bit to have cts change reflect in modem status reg
+		Data |= 0x08;	/* setting driver done bit */
+		Data |= 0x04;	/* sp1_bit to have cts change reflect in
+				   modem status reg */
 
-		//Data |= 0x20; //rx_disable bit
-		status = 0;
-		status =
-		    mos7840_set_reg_sync(serial->port[i],
+		/* Data |= 0x20; //rx_disable bit */
+		status = mos7840_set_reg_sync(serial->port[i],
 					 mos7840_port->ControlRegOffset, Data);
 		if (status < 0) {
 			dbg("Writing ControlReg failed(rx_disable) status-0x%x\n", status);
@@ -2593,13 +2514,11 @@ static int mos7840_startup(struct usb_serial *serial)
 			dbg("ControlReg Writing success(rx_disable) status%d\n",
 			    status);
 
-		//Write default values in DCR (i.e 0x01 in DCR0, 0x05 in DCR2 and 0x24 in DCR3
+		/* Write default values in DCR (i.e 0x01 in DCR0, 0x05 in DCR2
+		   and 0x24 in DCR3 */
 		Data = 0x01;
-		status = 0;
-		status =
-		    mos7840_set_reg_sync(serial->port[i],
-					 (__u16) (mos7840_port->DcrRegOffset +
-						  0), Data);
+		status = mos7840_set_reg_sync(serial->port[i],
+			 (__u16) (mos7840_port->DcrRegOffset + 0), Data);
 		if (status < 0) {
 			dbg("Writing DCR0 failed status-0x%x\n", status);
 			break;
@@ -2607,11 +2526,8 @@ static int mos7840_startup(struct usb_serial *serial)
 			dbg("DCR0 Writing success status%d\n", status);
 
 		Data = 0x05;
-		status = 0;
-		status =
-		    mos7840_set_reg_sync(serial->port[i],
-					 (__u16) (mos7840_port->DcrRegOffset +
-						  1), Data);
+		status = mos7840_set_reg_sync(serial->port[i],
+			 (__u16) (mos7840_port->DcrRegOffset + 1), Data);
 		if (status < 0) {
 			dbg("Writing DCR1 failed status-0x%x\n", status);
 			break;
@@ -2619,22 +2535,17 @@ static int mos7840_startup(struct usb_serial *serial)
 			dbg("DCR1 Writing success status%d\n", status);
 
 		Data = 0x24;
-		status = 0;
-		status =
-		    mos7840_set_reg_sync(serial->port[i],
-					 (__u16) (mos7840_port->DcrRegOffset +
-						  2), Data);
+		status = mos7840_set_reg_sync(serial->port[i],
+			 (__u16) (mos7840_port->DcrRegOffset + 2), Data);
 		if (status < 0) {
 			dbg("Writing DCR2 failed status-0x%x\n", status);
 			break;
 		} else
 			dbg("DCR2 Writing success status%d\n", status);
 
-		// write values in clkstart0x0 and clkmulti 0x20
+		/* write values in clkstart0x0 and clkmulti 0x20 */
 		Data = 0x0;
-		status = 0;
-		status =
-		    mos7840_set_reg_sync(serial->port[i],
+		status = mos7840_set_reg_sync(serial->port[i],
 					 CLK_START_VALUE_REGISTER, Data);
 		if (status < 0) {
 			dbg("Writing CLK_START_VALUE_REGISTER failed status-0x%x\n", status);
@@ -2643,9 +2554,8 @@ static int mos7840_startup(struct usb_serial *serial)
 			dbg("CLK_START_VALUE_REGISTER Writing success status%d\n", status);
 
 		Data = 0x20;
-		status =
-		    mos7840_set_reg_sync(serial->port[i], CLK_MULTI_REGISTER,
-					 Data);
+		status = mos7840_set_reg_sync(serial->port[i],
+					CLK_MULTI_REGISTER, Data);
 		if (status < 0) {
 			dbg("Writing CLK_MULTI_REGISTER failed status-0x%x\n",
 			    status);
@@ -2654,11 +2564,10 @@ static int mos7840_startup(struct usb_serial *serial)
 			dbg("CLK_MULTI_REGISTER Writing success status%d\n",
 			    status);
 
-		//write value 0x0 to scratchpad register
+		/* write value 0x0 to scratchpad register */
 		Data = 0x00;
-		status =
-		    mos7840_set_uart_reg(serial->port[i], SCRATCH_PAD_REGISTER,
-					 Data);
+		status = mos7840_set_uart_reg(serial->port[i],
+						SCRATCH_PAD_REGISTER, Data);
 		if (status < 0) {
 			dbg("Writing SCRATCH_PAD_REGISTER failed status-0x%x\n",
 			    status);
@@ -2667,21 +2576,17 @@ static int mos7840_startup(struct usb_serial *serial)
 			dbg("SCRATCH_PAD_REGISTER Writing success status%d\n",
 			    status);
 
-		//Zero Length flag register
+		/* Zero Length flag register */
 		if ((mos7840_port->port_num != 1)
 		    && (serial->num_ports == 2)) {
 
 			Data = 0xff;
-			status = 0;
 			status = mos7840_set_reg_sync(serial->port[i],
-						      (__u16) (ZLP_REG1 +
-							       ((__u16)
-								mos7840_port->
-								port_num)),
-						      Data);
+				      (__u16) (ZLP_REG1 +
+				      ((__u16)mos7840_port->port_num)), Data);
 			dbg("ZLIP offset%x\n",
 			    (__u16) (ZLP_REG1 +
-				     ((__u16) mos7840_port->port_num)));
+					((__u16) mos7840_port->port_num)));
 			if (status < 0) {
 				dbg("Writing ZLP_REG%d failed status-0x%x\n",
 				    i + 2, status);
@@ -2691,13 +2596,9 @@ static int mos7840_startup(struct usb_serial *serial)
 				    i + 2, status);
 		} else {
 			Data = 0xff;
-			status = 0;
 			status = mos7840_set_reg_sync(serial->port[i],
-						      (__u16) (ZLP_REG1 +
-							       ((__u16)
-								mos7840_port->
-								port_num) -
-							       0x1), Data);
+			      (__u16) (ZLP_REG1 +
+			      ((__u16)mos7840_port->port_num) - 0x1), Data);
 			dbg("ZLIP offset%x\n",
 			    (__u16) (ZLP_REG1 +
 				     ((__u16) mos7840_port->port_num) - 0x1));
@@ -2712,14 +2613,16 @@ static int mos7840_startup(struct usb_serial *serial)
 		}
 		mos7840_port->control_urb = usb_alloc_urb(0, GFP_KERNEL);
 		mos7840_port->ctrl_buf = kmalloc(16, GFP_KERNEL);
-		mos7840_port->dr = kmalloc(sizeof(struct usb_ctrlrequest), GFP_KERNEL);
-		if (!mos7840_port->control_urb || !mos7840_port->ctrl_buf || !mos7840_port->dr) {
+		mos7840_port->dr = kmalloc(sizeof(struct usb_ctrlrequest),
+								GFP_KERNEL);
+		if (!mos7840_port->control_urb || !mos7840_port->ctrl_buf ||
+							!mos7840_port->dr) {
 			status = -ENOMEM;
 			goto error;
 		}
 	}
 
-	//Zero Length flag enable
+	/* Zero Length flag enable */
 	Data = 0x0f;
 	status = mos7840_set_reg_sync(serial->port[0], ZLP_REG5, Data);
 	if (status < 0) {
@@ -2762,7 +2665,7 @@ static void mos7840_shutdown(struct usb_serial *serial)
 		return;
 	}
 
-	/*      check for the ports to be closed,close the ports and disconnect         */
+	/* check for the ports to be closed,close the ports and disconnect */
 
 	/* free private structure allocated for serial port  *
 	 * stop reads and writes on all ports                */
@@ -2843,20 +2746,12 @@ static int __init moschip7840_init(void)
 
 	/* Register with the usb */
 	retval = usb_register(&io_driver);
-
-	if (retval)
-		goto failed_usb_register;
-
 	if (retval == 0) {
 		dbg("%s\n", "Leaving...");
 		return 0;
 	}
-
-      failed_usb_register:
 	usb_serial_deregister(&moschip7840_4port_device);
-
-      failed_port_device_register:
-
+failed_port_device_register:
 	return retval;
 }
 
diff --git a/drivers/usb/serial/navman.c b/drivers/usb/serial/navman.c
index 43c8894353bf..d6736531a0fa 100644
--- a/drivers/usb/serial/navman.c
+++ b/drivers/usb/serial/navman.c
@@ -64,7 +64,7 @@ static void navman_read_int_callback(struct urb *urb)
 	usb_serial_debug_data(debug, &port->dev, __func__,
 			      urb->actual_length, data);
 
-	tty = port->tty;
+	tty = port->port.tty;
 	if (tty && urb->actual_length) {
 		tty_buffer_request_room(tty, urb->actual_length);
 		tty_insert_flip_string(tty, data, urb->actual_length);
@@ -79,7 +79,8 @@ exit:
 			__func__, result);
 }
 
-static int navman_open(struct usb_serial_port *port, struct file *filp)
+static int navman_open(struct tty_struct *tty,
+			struct usb_serial_port *port, struct file *filp)
 {
 	int result = 0;
 
@@ -96,14 +97,15 @@ static int navman_open(struct usb_serial_port *port, struct file *filp)
 	return result;
 }
 
-static void navman_close(struct usb_serial_port *port, struct file *filp)
+static void navman_close(struct tty_struct *tty,
+			struct usb_serial_port *port, struct file *filp)
 {
 	dbg("%s - port %d", __func__, port->number);
 
 	usb_kill_urb(port->interrupt_in_urb);
 }
 
-static int navman_write(struct usb_serial_port *port,
+static int navman_write(struct tty_struct *tty, struct usb_serial_port *port,
 			const unsigned char *buf, int count)
 {
 	dbg("%s - port %d", __func__, port->number);
diff --git a/drivers/usb/serial/omninet.c b/drivers/usb/serial/omninet.c
index 7b7422f49478..ae8e227f3db2 100644
--- a/drivers/usb/serial/omninet.c
+++ b/drivers/usb/serial/omninet.c
@@ -5,26 +5,28 @@
  *	modify it under the terms of the GNU General Public License version
  *	2 as published by the Free Software Foundation.
  *
- * See Documentation/usb/usb-serial.txt for more information on using this driver
+ * See Documentation/usb/usb-serial.txt for more information on using this
+ * driver
  *
  * Please report both successes and troubles to the author at omninet@kroah.com
- * 
+ *
  * (05/30/2001) gkh
- *	switched from using spinlock to a semaphore, which fixes lots of problems.
+ *	switched from using spinlock to a semaphore, which fixes lots of
+ *	problems.
  *
  * (04/08/2001) gb
  *	Identify version on module load.
  *
  * (11/01/2000) Adam J. Richter
  *	usb_device_id table support
- * 
+ *
  * (10/05/2000) gkh
  *	Fixed bug with urb->dev not being set properly, now that the usb
  *	core needs it.
- * 
+ *
  * (08/28/2000) gkh
  *	Added locks for SMP safeness.
- *	Fixed MOD_INC and MOD_DEC logic and the ability to open a port more 
+ *	Fixed MOD_INC and MOD_DEC logic and the ability to open a port more
  *	than once.
  *	Fixed potential race in omninet_write_bulk_callback
  *
@@ -43,7 +45,7 @@
 #include <linux/tty_flip.h>
 #include <linux/module.h>
 #include <linux/spinlock.h>
-#include <asm/uaccess.h>
+#include <linux/uaccess.h>
 #include <linux/usb.h>
 #include <linux/usb/serial.h>
 
@@ -58,25 +60,29 @@ static int debug;
 
 #define ZYXEL_VENDOR_ID		0x0586
 #define ZYXEL_OMNINET_ID	0x1000
-#define BT_IGNITIONPRO_ID	0x2000  /* This one seems to be a re-branded ZyXEL device */
+/* This one seems to be a re-branded ZyXEL device */
+#define BT_IGNITIONPRO_ID	0x2000
 
 /* function prototypes */
-static int  omninet_open		(struct usb_serial_port *port, struct file *filp);
-static void omninet_close		(struct usb_serial_port *port, struct file *filp);
-static void omninet_read_bulk_callback	(struct urb *urb);
-static void omninet_write_bulk_callback	(struct urb *urb);
-static int  omninet_write		(struct usb_serial_port *port, const unsigned char *buf, int count);
-static int  omninet_write_room		(struct usb_serial_port *port);
-static void omninet_shutdown		(struct usb_serial *serial);
-static int omninet_attach		(struct usb_serial *serial);
-
-static struct usb_device_id id_table [] = {
+static int  omninet_open(struct tty_struct *tty, struct usb_serial_port *port,
+							struct file *filp);
+static void omninet_close(struct tty_struct *tty, struct usb_serial_port *port,
+							struct file *filp);
+static void omninet_read_bulk_callback(struct urb *urb);
+static void omninet_write_bulk_callback(struct urb *urb);
+static int  omninet_write(struct tty_struct *tty, struct usb_serial_port *port,
+				const unsigned char *buf, int count);
+static int  omninet_write_room(struct tty_struct *tty);
+static void omninet_shutdown(struct usb_serial *serial);
+static int omninet_attach(struct usb_serial *serial);
+
+static struct usb_device_id id_table[] = {
 	{ USB_DEVICE(ZYXEL_VENDOR_ID, ZYXEL_OMNINET_ID) },
 	{ USB_DEVICE(ZYXEL_VENDOR_ID, BT_IGNITIONPRO_ID) },
 	{ }						/* Terminating entry */
 };
 
-MODULE_DEVICE_TABLE (usb, id_table);
+MODULE_DEVICE_TABLE(usb, id_table);
 
 static struct usb_driver omninet_driver = {
 	.name =		"omninet",
@@ -130,34 +136,34 @@ static struct usb_serial_driver zyxel_omninet_device = {
  *
  */
 
-struct omninet_header
-{
+struct omninet_header {
 	__u8	oh_seq;
 	__u8	oh_len;
 	__u8	oh_xxx;
 	__u8	oh_pad;
 };
 
-struct omninet_data
-{
-	__u8	od_outseq;	// Sequence number for bulk_out URBs
+struct omninet_data {
+	__u8	od_outseq;	/* Sequence number for bulk_out URBs */
 };
 
-static int omninet_attach (struct usb_serial *serial)
+static int omninet_attach(struct usb_serial *serial)
 {
 	struct omninet_data *od;
 	struct usb_serial_port *port = serial->port[0];
 
-	od = kmalloc( sizeof(struct omninet_data), GFP_KERNEL );
-	if( !od ) {
-		err("%s- kmalloc(%Zd) failed.", __func__, sizeof(struct omninet_data));
+	od = kmalloc(sizeof(struct omninet_data), GFP_KERNEL);
+	if (!od) {
+		err("%s- kmalloc(%Zd) failed.",
+				__func__, sizeof(struct omninet_data));
 		return -ENOMEM;
 	}
 	usb_set_serial_port_data(port, od);
 	return 0;
 }
 
-static int omninet_open (struct usb_serial_port *port, struct file *filp)
+static int omninet_open(struct tty_struct *tty,
+			struct usb_serial_port *port, struct file *filp)
 {
 	struct usb_serial	*serial = port->serial;
 	struct usb_serial_port	*wport;
@@ -166,22 +172,24 @@ static int omninet_open (struct usb_serial_port *port, struct file *filp)
 	dbg("%s - port %d", __func__, port->number);
 
 	wport = serial->port[1];
-	wport->tty = port->tty;
+	wport->port.tty = tty;		/* FIXME */
 
 	/* Start reading from the device */
-	usb_fill_bulk_urb(port->read_urb, serial->dev, 
-		      usb_rcvbulkpipe(serial->dev, port->bulk_in_endpointAddress),
-		      port->read_urb->transfer_buffer, port->read_urb->transfer_buffer_length,
-		      omninet_read_bulk_callback, port);
+	usb_fill_bulk_urb(port->read_urb, serial->dev,
+			usb_rcvbulkpipe(serial->dev,
+				port->bulk_in_endpointAddress),
+			port->read_urb->transfer_buffer,
+			port->read_urb->transfer_buffer_length,
+			omninet_read_bulk_callback, port);
 	result = usb_submit_urb(port->read_urb, GFP_KERNEL);
-	if (result) {
-		err("%s - failed submitting read urb, error %d", __func__, result);
-	}
-
+	if (result)
+		err("%s - failed submitting read urb, error %d",
+							__func__, result);
 	return result;
 }
 
-static void omninet_close (struct usb_serial_port *port, struct file * filp)
+static void omninet_close(struct tty_struct *tty,
+			struct usb_serial_port *port, struct file *filp)
 {
 	dbg("%s - port %d", __func__, port->number);
 	usb_kill_urb(port->read_urb);
@@ -192,14 +200,14 @@ static void omninet_close (struct usb_serial_port *port, struct file * filp)
 #define OMNINET_HEADERLEN	sizeof(struct omninet_header)
 #define OMNINET_BULKOUTSIZE 	(64 - OMNINET_HEADERLEN)
 
-static void omninet_read_bulk_callback (struct urb *urb)
+static void omninet_read_bulk_callback(struct urb *urb)
 {
 	struct usb_serial_port 	*port 	= urb->context;
 	unsigned char 		*data 	= urb->transfer_buffer;
 	struct omninet_header 	*header = (struct omninet_header *) &data[0];
 	int status = urb->status;
-	int i;
 	int result;
+	int i;
 
 	dbg("%s - port %d", __func__, port->number);
 
@@ -209,42 +217,46 @@ static void omninet_read_bulk_callback (struct urb *urb)
 		return;
 	}
 
-	if ((debug) && (header->oh_xxx != 0x30)) {
+	if (debug && header->oh_xxx != 0x30) {
 		if (urb->actual_length) {
-			printk (KERN_DEBUG __FILE__ ": omninet_read %d: ", header->oh_len);
-			for (i = 0; i < (header->oh_len + OMNINET_HEADERLEN); i++) {
-				printk ("%.2x ", data[i]);
-			}
-			printk ("\n");
+			printk(KERN_DEBUG __FILE__
+					": omninet_read %d: ", header->oh_len);
+			for (i = 0; i < (header->oh_len +
+						OMNINET_HEADERLEN); i++)
+				printk("%.2x ", data[i]);
+			printk("\n");
 		}
 	}
 
 	if (urb->actual_length && header->oh_len) {
-		for (i = 0; i < header->oh_len; i++) {
-			 tty_insert_flip_char(port->tty, data[OMNINET_DATAOFFSET + i], 0);
-	  	}
-	  	tty_flip_buffer_push(port->tty);
+		tty_insert_flip_string(port->port.tty,
+			data + OMNINET_DATAOFFSET, header->oh_len);
+		tty_flip_buffer_push(port->port.tty);
 	}
 
 	/* Continue trying to always read  */
-	usb_fill_bulk_urb(urb, port->serial->dev, 
-		      usb_rcvbulkpipe(port->serial->dev, port->bulk_in_endpointAddress),
-		      urb->transfer_buffer, urb->transfer_buffer_length,
-		      omninet_read_bulk_callback, port);
+	usb_fill_bulk_urb(urb, port->serial->dev,
+			usb_rcvbulkpipe(port->serial->dev,
+					port->bulk_in_endpointAddress),
+			urb->transfer_buffer, urb->transfer_buffer_length,
+			omninet_read_bulk_callback, port);
 	result = usb_submit_urb(urb, GFP_ATOMIC);
 	if (result)
-		err("%s - failed resubmitting read urb, error %d", __func__, result);
+		err("%s - failed resubmitting read urb, error %d",
+						__func__, result);
 
 	return;
 }
 
-static int omninet_write (struct usb_serial_port *port, const unsigned char *buf, int count)
+static int omninet_write(struct tty_struct *tty, struct usb_serial_port *port,
+					const unsigned char *buf, int count)
 {
-	struct usb_serial 	*serial	= port->serial;
-	struct usb_serial_port 	*wport	= serial->port[1];
+	struct usb_serial *serial = port->serial;
+	struct usb_serial_port *wport = serial->port[1];
 
-	struct omninet_data 	*od 	= usb_get_serial_port_data(port);
-	struct omninet_header	*header = (struct omninet_header *) wport->write_urb->transfer_buffer;
+	struct omninet_data *od = usb_get_serial_port_data(port);
+	struct omninet_header *header = (struct omninet_header *)
+					wport->write_urb->transfer_buffer;
 
 	int			result;
 
@@ -252,7 +264,7 @@ static int omninet_write (struct usb_serial_port *port, const unsigned char *buf
 
 	if (count == 0) {
 		dbg("%s - write request of 0 bytes", __func__);
-		return (0);
+		return 0;
 	}
 
 	spin_lock_bh(&wport->lock);
@@ -266,9 +278,11 @@ static int omninet_write (struct usb_serial_port *port, const unsigned char *buf
 
 	count = (count > OMNINET_BULKOUTSIZE) ? OMNINET_BULKOUTSIZE : count;
 
-	memcpy (wport->write_urb->transfer_buffer + OMNINET_DATAOFFSET, buf, count);
+	memcpy(wport->write_urb->transfer_buffer + OMNINET_DATAOFFSET,
+								buf, count);
 
-	usb_serial_debug_data(debug, &port->dev, __func__, count, wport->write_urb->transfer_buffer);
+	usb_serial_debug_data(debug, &port->dev, __func__, count,
+					wport->write_urb->transfer_buffer);
 
 	header->oh_seq 	= od->od_outseq++;
 	header->oh_len 	= count;
@@ -282,7 +296,8 @@ static int omninet_write (struct usb_serial_port *port, const unsigned char *buf
 	result = usb_submit_urb(wport->write_urb, GFP_ATOMIC);
 	if (result) {
 		wport->write_urb_busy = 0;
-		err("%s - failed submitting write urb, error %d", __func__, result);
+		err("%s - failed submitting write urb, error %d",
+							__func__, result);
 	} else
 		result = count;
 
@@ -290,8 +305,9 @@ static int omninet_write (struct usb_serial_port *port, const unsigned char *buf
 }
 
 
-static int omninet_write_room (struct usb_serial_port *port)
+static int omninet_write_room(struct tty_struct *tty)
 {
+	struct usb_serial_port *port = tty->driver_data;
 	struct usb_serial 	*serial = port->serial;
 	struct usb_serial_port 	*wport 	= serial->port[1];
 
@@ -303,12 +319,13 @@ static int omninet_write_room (struct usb_serial_port *port)
 
 	dbg("%s - returns %d", __func__, room);
 
-	return (room);
+	return room;
 }
 
-static void omninet_write_bulk_callback (struct urb *urb)
+static void omninet_write_bulk_callback(struct urb *urb)
 {
-/*	struct omninet_header	*header = (struct omninet_header  *) urb->transfer_buffer; */
+/*	struct omninet_header	*header = (struct omninet_header  *)
+						urb->transfer_buffer; */
 	struct usb_serial_port 	*port   =  urb->context;
 	int status = urb->status;
 
@@ -325,18 +342,18 @@ static void omninet_write_bulk_callback (struct urb *urb)
 }
 
 
-static void omninet_shutdown (struct usb_serial *serial)
+static void omninet_shutdown(struct usb_serial *serial)
 {
 	struct usb_serial_port *wport = serial->port[1];
 	struct usb_serial_port *port = serial->port[0];
-	dbg ("%s", __func__);
+	dbg("%s", __func__);
 
 	usb_kill_urb(wport->write_urb);
 	kfree(usb_get_serial_port_data(port));
 }
 
 
-static int __init omninet_init (void)
+static int __init omninet_init(void)
 {
 	int retval;
 	retval = usb_serial_register(&zyxel_omninet_device);
@@ -354,18 +371,18 @@ failed_usb_serial_register:
 }
 
 
-static void __exit omninet_exit (void)
+static void __exit omninet_exit(void)
 {
-	usb_deregister (&omninet_driver);
-	usb_serial_deregister (&zyxel_omninet_device);
+	usb_deregister(&omninet_driver);
+	usb_serial_deregister(&zyxel_omninet_device);
 }
 
 
 module_init(omninet_init);
 module_exit(omninet_exit);
 
-MODULE_AUTHOR( DRIVER_AUTHOR );
-MODULE_DESCRIPTION( DRIVER_DESC );
+MODULE_AUTHOR(DRIVER_AUTHOR);
+MODULE_DESCRIPTION(DRIVER_DESC);
 MODULE_LICENSE("GPL");
 
 module_param(debug, bool, S_IRUGO | S_IWUSR);
diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c
index a73420dd052a..e4eca95f2b0f 100644
--- a/drivers/usb/serial/option.c
+++ b/drivers/usb/serial/option.c
@@ -43,29 +43,25 @@
 #include <linux/usb/serial.h>
 
 /* Function prototypes */
-static int  option_open(struct usb_serial_port *port, struct file *filp);
-static void option_close(struct usb_serial_port *port, struct file *filp);
+static int  option_open(struct tty_struct *tty, struct usb_serial_port *port,
+							struct file *filp);
+static void option_close(struct tty_struct *tty, struct usb_serial_port *port,
+							struct file *filp);
 static int  option_startup(struct usb_serial *serial);
 static void option_shutdown(struct usb_serial *serial);
-static void option_rx_throttle(struct usb_serial_port *port);
-static void option_rx_unthrottle(struct usb_serial_port *port);
-static int  option_write_room(struct usb_serial_port *port);
+static int  option_write_room(struct tty_struct *tty);
 
 static void option_instat_callback(struct urb *urb);
 
-static int option_write(struct usb_serial_port *port,
+static int option_write(struct tty_struct *tty, struct usb_serial_port *port,
 			const unsigned char *buf, int count);
-
-static int  option_chars_in_buffer(struct usb_serial_port *port);
-static int  option_ioctl(struct usb_serial_port *port, struct file *file,
-			unsigned int cmd, unsigned long arg);
-static void option_set_termios(struct usb_serial_port *port,
-				struct ktermios *old);
-static void option_break_ctl(struct usb_serial_port *port, int break_state);
-static int  option_tiocmget(struct usb_serial_port *port, struct file *file);
-static int  option_tiocmset(struct usb_serial_port *port, struct file *file,
+static int  option_chars_in_buffer(struct tty_struct *tty);
+static void option_set_termios(struct tty_struct *tty,
+			struct usb_serial_port *port, struct ktermios *old);
+static int  option_tiocmget(struct tty_struct *tty, struct file *file);
+static int  option_tiocmset(struct tty_struct *tty, struct file *file,
 				unsigned int set, unsigned int clear);
-static int  option_send_setup(struct usb_serial_port *port);
+static int  option_send_setup(struct tty_struct *tty, struct usb_serial_port *port);
 
 /* Vendor and product IDs */
 #define OPTION_VENDOR_ID			0x0AF0
@@ -173,6 +169,7 @@ static int  option_send_setup(struct usb_serial_port *port);
 #define DELL_VENDOR_ID				0x413C
 
 #define KYOCERA_VENDOR_ID			0x0c88
+#define KYOCERA_PRODUCT_KPC650			0x17da
 #define KYOCERA_PRODUCT_KPC680			0x180a
 
 #define ANYDATA_VENDOR_ID			0x16d5
@@ -305,6 +302,7 @@ static struct usb_device_id option_ids[] = {
 	{ USB_DEVICE(ONDA_VENDOR_ID, ONDA_PRODUCT_ET502HS) },
 	{ USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_C100_1) },
 	{ USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_C100_2) },
+	{ USB_DEVICE(KYOCERA_VENDOR_ID, KYOCERA_PRODUCT_KPC650) },
 	{ USB_DEVICE(KYOCERA_VENDOR_ID, KYOCERA_PRODUCT_KPC680) },
 	{ USB_DEVICE(QUALCOMM_VENDOR_ID, 0x6000)}, /* ZTE AC8700 */
 	{ USB_DEVICE(QUALCOMM_VENDOR_ID, 0x6613)}, /* Onda H600/ZTE MF330 */
@@ -340,11 +338,7 @@ static struct usb_serial_driver option_1port_device = {
 	.write             = option_write,
 	.write_room        = option_write_room,
 	.chars_in_buffer   = option_chars_in_buffer,
-	.throttle          = option_rx_throttle,
-	.unthrottle        = option_rx_unthrottle,
-	.ioctl             = option_ioctl,
 	.set_termios       = option_set_termios,
-	.break_ctl         = option_break_ctl,
 	.tiocmget          = option_tiocmget,
 	.tiocmset          = option_tiocmset,
 	.attach            = option_startup,
@@ -401,47 +395,32 @@ static int __init option_init(void)
 	return 0;
 
 failed_driver_register:
-	usb_serial_deregister (&option_1port_device);
+	usb_serial_deregister(&option_1port_device);
 failed_1port_device_register:
 	return retval;
 }
 
 static void __exit option_exit(void)
 {
-	usb_deregister (&option_driver);
-	usb_serial_deregister (&option_1port_device);
+	usb_deregister(&option_driver);
+	usb_serial_deregister(&option_1port_device);
 }
 
 module_init(option_init);
 module_exit(option_exit);
 
-static void option_rx_throttle(struct usb_serial_port *port)
-{
-	dbg("%s", __func__);
-}
-
-static void option_rx_unthrottle(struct usb_serial_port *port)
-{
-	dbg("%s", __func__);
-}
-
-static void option_break_ctl(struct usb_serial_port *port, int break_state)
-{
-	/* Unfortunately, I don't know how to send a break */
-	dbg("%s", __func__);
-}
-
-static void option_set_termios(struct usb_serial_port *port,
-			struct ktermios *old_termios)
+static void option_set_termios(struct tty_struct *tty,
+		struct usb_serial_port *port, struct ktermios *old_termios)
 {
 	dbg("%s", __func__);
 	/* Doesn't support option setting */
-	tty_termios_copy_hw(port->tty->termios, old_termios);
-	option_send_setup(port);
+	tty_termios_copy_hw(tty->termios, old_termios);
+	option_send_setup(tty, port);
 }
 
-static int option_tiocmget(struct usb_serial_port *port, struct file *file)
+static int option_tiocmget(struct tty_struct *tty, struct file *file)
 {
+	struct usb_serial_port *port = tty->driver_data;
 	unsigned int value;
 	struct option_port_private *portdata;
 
@@ -457,9 +436,10 @@ static int option_tiocmget(struct usb_serial_port *port, struct file *file)
 	return value;
 }
 
-static int option_tiocmset(struct usb_serial_port *port, struct file *file,
+static int option_tiocmset(struct tty_struct *tty, struct file *file,
 			unsigned int set, unsigned int clear)
 {
+	struct usb_serial_port *port = tty->driver_data;
 	struct option_port_private *portdata;
 
 	portdata = usb_get_serial_port_data(port);
@@ -474,17 +454,11 @@ static int option_tiocmset(struct usb_serial_port *port, struct file *file,
 		portdata->rts_state = 0;
 	if (clear & TIOCM_DTR)
 		portdata->dtr_state = 0;
-	return option_send_setup(port);
-}
-
-static int option_ioctl(struct usb_serial_port *port, struct file *file,
-			unsigned int cmd, unsigned long arg)
-{
-	return -ENOIOCTLCMD;
+	return option_send_setup(tty, port);
 }
 
 /* Write */
-static int option_write(struct usb_serial_port *port,
+static int option_write(struct tty_struct *tty, struct usb_serial_port *port,
 			const unsigned char *buf, int count)
 {
 	struct option_port_private *portdata;
@@ -499,7 +473,7 @@ static int option_write(struct usb_serial_port *port,
 
 	i = 0;
 	left = count;
-	for (i=0; left > 0 && i < N_OUT_URB; i++) {
+	for (i = 0; left > 0 && i < N_OUT_URB; i++) {
 		todo = left;
 		if (todo > OUT_BUFLEN)
 			todo = OUT_BUFLEN;
@@ -520,7 +494,7 @@ static int option_write(struct usb_serial_port *port,
 			usb_pipeendpoint(this_urb->pipe), i);
 
 		/* send the data */
-		memcpy (this_urb->transfer_buffer, buf, todo);
+		memcpy(this_urb->transfer_buffer, buf, todo);
 		this_urb->transfer_buffer_length = todo;
 
 		this_urb->dev = port->serial->dev;
@@ -560,7 +534,7 @@ static void option_indat_callback(struct urb *urb)
 		dbg("%s: nonzero status: %d on endpoint %02x.",
 		    __func__, status, endpoint);
 	} else {
-		tty = port->tty;
+		tty = port->port.tty;
 		if (urb->actual_length) {
 			tty_buffer_request_room(tty, urb->actual_length);
 			tty_insert_flip_string(tty, data, urb->actual_length);
@@ -570,7 +544,7 @@ static void option_indat_callback(struct urb *urb)
 		}
 
 		/* Resubmit urb so we continue receiving */
-		if (port->open_count && status != -ESHUTDOWN) {
+		if (port->port.count && status != -ESHUTDOWN) {
 			err = usb_submit_urb(urb, GFP_ATOMIC);
 			if (err)
 				printk(KERN_ERR "%s: resubmit read urb failed. "
@@ -611,7 +585,7 @@ static void option_instat_callback(struct urb *urb)
 	struct usb_serial *serial = port->serial;
 
 	dbg("%s", __func__);
-	dbg("%s: urb %p port %p has data %p", __func__,urb,port,portdata);
+	dbg("%s: urb %p port %p has data %p", __func__, urb, port, portdata);
 
 	if (status == 0) {
 		struct usb_ctrlrequest *req_pkt =
@@ -636,12 +610,12 @@ static void option_instat_callback(struct urb *urb)
 			portdata->dsr_state = ((signals & 0x02) ? 1 : 0);
 			portdata->ri_state = ((signals & 0x08) ? 1 : 0);
 
-			if (port->tty && !C_CLOCAL(port->tty) &&
+			if (port->port.tty && !C_CLOCAL(port->port.tty) &&
 					old_dcd_state && !portdata->dcd_state)
-				tty_hangup(port->tty);
+				tty_hangup(port->port.tty);
 		} else {
 			dbg("%s: type %x req %x", __func__,
-				req_pkt->bRequestType,req_pkt->bRequest);
+				req_pkt->bRequestType, req_pkt->bRequest);
 		}
 	} else
 		dbg("%s: error %d", __func__, status);
@@ -656,8 +630,9 @@ static void option_instat_callback(struct urb *urb)
 	}
 }
 
-static int option_write_room(struct usb_serial_port *port)
+static int option_write_room(struct tty_struct *tty)
 {
+	struct usb_serial_port *port = tty->driver_data;
 	struct option_port_private *portdata;
 	int i;
 	int data_len = 0;
@@ -666,7 +641,7 @@ static int option_write_room(struct usb_serial_port *port)
 	portdata = usb_get_serial_port_data(port);
 
 
-	for (i=0; i < N_OUT_URB; i++) {
+	for (i = 0; i < N_OUT_URB; i++) {
 		this_urb = portdata->out_urbs[i];
 		if (this_urb && !test_bit(i, &portdata->out_busy))
 			data_len += OUT_BUFLEN;
@@ -676,8 +651,9 @@ static int option_write_room(struct usb_serial_port *port)
 	return data_len;
 }
 
-static int option_chars_in_buffer(struct usb_serial_port *port)
+static int option_chars_in_buffer(struct tty_struct *tty)
 {
+	struct usb_serial_port *port = tty->driver_data;
 	struct option_port_private *portdata;
 	int i;
 	int data_len = 0;
@@ -685,7 +661,7 @@ static int option_chars_in_buffer(struct usb_serial_port *port)
 
 	portdata = usb_get_serial_port_data(port);
 
-	for (i=0; i < N_OUT_URB; i++) {
+	for (i = 0; i < N_OUT_URB; i++) {
 		this_urb = portdata->out_urbs[i];
 		/* FIXME: This locking is insufficient as this_urb may
 		   go unused during the test */
@@ -696,7 +672,8 @@ static int option_chars_in_buffer(struct usb_serial_port *port)
 	return data_len;
 }
 
-static int option_open(struct usb_serial_port *port, struct file *filp)
+static int option_open(struct tty_struct *tty,
+			struct usb_serial_port *port, struct file *filp)
 {
 	struct option_port_private *portdata;
 	struct usb_serial *serial = port->serial;
@@ -714,7 +691,7 @@ static int option_open(struct usb_serial_port *port, struct file *filp)
 	/* Reset low level data toggle and start reading from endpoints */
 	for (i = 0; i < N_IN_URB; i++) {
 		urb = portdata->in_urbs[i];
-		if (! urb)
+		if (!urb)
 			continue;
 		if (urb->dev != serial->dev) {
 			dbg("%s: dev %p != %p", __func__,
@@ -739,21 +716,23 @@ static int option_open(struct usb_serial_port *port, struct file *filp)
 	/* Reset low level data toggle on out endpoints */
 	for (i = 0; i < N_OUT_URB; i++) {
 		urb = portdata->out_urbs[i];
-		if (! urb)
+		if (!urb)
 			continue;
 		urb->dev = serial->dev;
 		/* usb_settoggle(urb->dev, usb_pipeendpoint(urb->pipe),
 				usb_pipeout(urb->pipe), 0); */
 	}
 
-	port->tty->low_latency = 1;
+	if (tty)
+		tty->low_latency = 1;
 
-	option_send_setup(port);
+	option_send_setup(tty, port);
 
-	return (0);
+	return 0;
 }
 
-static void option_close(struct usb_serial_port *port, struct file *filp)
+static void option_close(struct tty_struct *tty,
+			struct usb_serial_port *port, struct file *filp)
 {
 	int i;
 	struct usb_serial *serial = port->serial;
@@ -768,7 +747,7 @@ static void option_close(struct usb_serial_port *port, struct file *filp)
 	if (serial->dev) {
 		mutex_lock(&serial->disc_mutex);
 		if (!serial->disconnected)
-			option_send_setup(port);
+			option_send_setup(tty, port);
 		mutex_unlock(&serial->disc_mutex);
 
 		/* Stop reading/writing urbs */
@@ -777,7 +756,7 @@ static void option_close(struct usb_serial_port *port, struct file *filp)
 		for (i = 0; i < N_OUT_URB; i++)
 			usb_kill_urb(portdata->out_urbs[i]);
 	}
-	port->tty = NULL;
+	port->port.tty = NULL;	/* FIXME */
 }
 
 /* Helper functions used by option_setup_urbs */
@@ -807,7 +786,7 @@ static struct urb *option_setup_urb(struct usb_serial *serial, int endpoint,
 /* Setup urbs */
 static void option_setup_urbs(struct usb_serial *serial)
 {
-	int i,j;
+	int i, j;
 	struct usb_serial_port *port;
 	struct option_port_private *portdata;
 
@@ -817,18 +796,22 @@ static void option_setup_urbs(struct usb_serial *serial)
 		port = serial->port[i];
 		portdata = usb_get_serial_port_data(port);
 
-	/* Do indat endpoints first */
+		/* Do indat endpoints first */
 		for (j = 0; j < N_IN_URB; ++j) {
-			portdata->in_urbs[j] = option_setup_urb (serial,
-                  	port->bulk_in_endpointAddress, USB_DIR_IN, port,
-                  	portdata->in_buffer[j], IN_BUFLEN, option_indat_callback);
+			portdata->in_urbs[j] = option_setup_urb(serial,
+					port->bulk_in_endpointAddress,
+					USB_DIR_IN, port,
+					portdata->in_buffer[j],
+					IN_BUFLEN, option_indat_callback);
 		}
 
 		/* outdat endpoints */
 		for (j = 0; j < N_OUT_URB; ++j) {
-			portdata->out_urbs[j] = option_setup_urb (serial,
-                  	port->bulk_out_endpointAddress, USB_DIR_OUT, port,
-                  	portdata->out_buffer[j], OUT_BUFLEN, option_outdat_callback);
+			portdata->out_urbs[j] = option_setup_urb(serial,
+					port->bulk_out_endpointAddress,
+					USB_DIR_OUT, port,
+					portdata->out_buffer[j],
+					OUT_BUFLEN, option_outdat_callback);
 		}
 	}
 }
@@ -839,7 +822,8 @@ static void option_setup_urbs(struct usb_serial *serial)
  * This is exactly the same as SET_CONTROL_LINE_STATE from the PSTN
  * CDC.
 */
-static int option_send_setup(struct usb_serial_port *port)
+static int option_send_setup(struct tty_struct *tty,
+						struct usb_serial_port *port)
 {
 	struct usb_serial *serial = port->serial;
 	struct option_port_private *portdata;
@@ -848,7 +832,7 @@ static int option_send_setup(struct usb_serial_port *port)
 
 	portdata = usb_get_serial_port_data(port);
 
-	if (port->tty) {
+	if (tty) {
 		int val = 0;
 		if (portdata->dtr_state)
 			val |= 0x01;
@@ -856,10 +840,9 @@ static int option_send_setup(struct usb_serial_port *port)
 			val |= 0x02;
 
 		return usb_control_msg(serial->dev,
-				usb_rcvctrlpipe(serial->dev, 0),
-				0x22,0x21,val,ifNum,NULL,0,USB_CTRL_SET_TIMEOUT);
+			usb_rcvctrlpipe(serial->dev, 0),
+			0x22, 0x21, val, ifNum, NULL, 0, USB_CTRL_SET_TIMEOUT);
 	}
-
 	return 0;
 }
 
@@ -879,7 +862,7 @@ static int option_startup(struct usb_serial *serial)
 		if (!portdata) {
 			dbg("%s: kmalloc for option_port_private (%d) failed!.",
 					__func__, i);
-			return (1);
+			return 1;
 		}
 
 		for (j = 0; j < N_IN_URB; j++) {
@@ -898,17 +881,15 @@ static int option_startup(struct usb_serial *serial)
 
 		usb_set_serial_port_data(port, portdata);
 
-		if (! port->interrupt_in_urb)
+		if (!port->interrupt_in_urb)
 			continue;
 		err = usb_submit_urb(port->interrupt_in_urb, GFP_KERNEL);
 		if (err)
 			dbg("%s: submit irq_in urb failed %d",
 				__func__, err);
 	}
-
 	option_setup_urbs(serial);
-
-	return (0);
+	return 0;
 
 bail_out_error2:
 	for (j = 0; j < N_OUT_URB; j++)
@@ -947,7 +928,8 @@ static void option_shutdown(struct usb_serial *serial)
 		for (j = 0; j < N_IN_URB; j++) {
 			if (portdata->in_urbs[j]) {
 				usb_free_urb(portdata->in_urbs[j]);
-				free_page((unsigned long)portdata->in_buffer[j]);
+				free_page((unsigned long)
+					portdata->in_buffer[j]);
 				portdata->in_urbs[j] = NULL;
 			}
 		}
diff --git a/drivers/usb/serial/oti6858.c b/drivers/usb/serial/oti6858.c
index a9625c180dc3..81db5715ee25 100644
--- a/drivers/usb/serial/oti6858.c
+++ b/drivers/usb/serial/oti6858.c
@@ -25,7 +25,8 @@
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; either version 2 of the License.
  *
- * See Documentation/usb/usb-serial.txt for more information on using this driver
+ * See Documentation/usb/usb-serial.txt for more information on using this
+ * driver
  *
  * TODO:
  *  - implement correct flushing for ioctls and oti6858_close()
@@ -49,7 +50,7 @@
 #include <linux/spinlock.h>
 #include <linux/usb.h>
 #include <linux/usb/serial.h>
-#include <asm/uaccess.h>
+#include <linux/uaccess.h>
 #include "oti6858.h"
 
 #define OTI6858_DESCRIPTION \
@@ -135,27 +136,28 @@ struct oti6858_control_pkt {
 
 #define OTI6858_CTRL_PKT_SIZE	sizeof(struct oti6858_control_pkt)
 #define OTI6858_CTRL_EQUALS_PENDING(a, priv) \
-	(    ((a)->divisor == (priv)->pending_setup.divisor) \
+	(((a)->divisor == (priv)->pending_setup.divisor) \
 	  && ((a)->control == (priv)->pending_setup.control) \
-	  && ((a)->frame_fmt == (priv)->pending_setup.frame_fmt) )
+	  && ((a)->frame_fmt == (priv)->pending_setup.frame_fmt))
 
 /* function prototypes */
-static int oti6858_open(struct usb_serial_port *port, struct file *filp);
-static void oti6858_close(struct usb_serial_port *port, struct file *filp);
-static void oti6858_set_termios(struct usb_serial_port *port,
-				struct ktermios *old);
-static int oti6858_ioctl(struct usb_serial_port *port, struct file *file,
+static int oti6858_open(struct tty_struct *tty,
+			struct usb_serial_port *port, struct file *filp);
+static void oti6858_close(struct tty_struct *tty,
+			struct usb_serial_port *port, struct file *filp);
+static void oti6858_set_termios(struct tty_struct *tty,
+			struct usb_serial_port *port, struct ktermios *old);
+static int oti6858_ioctl(struct tty_struct *tty, struct file *file,
 			unsigned int cmd, unsigned long arg);
 static void oti6858_read_int_callback(struct urb *urb);
 static void oti6858_read_bulk_callback(struct urb *urb);
 static void oti6858_write_bulk_callback(struct urb *urb);
-static int oti6858_write(struct usb_serial_port *port,
+static int oti6858_write(struct tty_struct *tty, struct usb_serial_port *port,
 			const unsigned char *buf, int count);
-static int oti6858_write_room(struct usb_serial_port *port);
-static void oti6858_break_ctl(struct usb_serial_port *port, int break_state);
-static int oti6858_chars_in_buffer(struct usb_serial_port *port);
-static int oti6858_tiocmget(struct usb_serial_port *port, struct file *file);
-static int oti6858_tiocmset(struct usb_serial_port *port, struct file *file,
+static int oti6858_write_room(struct tty_struct *tty);
+static int oti6858_chars_in_buffer(struct tty_struct *tty);
+static int oti6858_tiocmget(struct tty_struct *tty, struct file *file);
+static int oti6858_tiocmset(struct tty_struct *tty, struct file *file,
 				unsigned int set, unsigned int clear);
 static int oti6858_startup(struct usb_serial *serial);
 static void oti6858_shutdown(struct usb_serial *serial);
@@ -184,7 +186,6 @@ static struct usb_serial_driver oti6858_device = {
 	.close =		oti6858_close,
 	.write =		oti6858_write,
 	.ioctl =		oti6858_ioctl,
-	.break_ctl =		oti6858_break_ctl,
 	.set_termios =		oti6858_set_termios,
 	.tiocmget =		oti6858_tiocmget,
 	.tiocmset =		oti6858_tiocmset,
@@ -220,7 +221,7 @@ struct oti6858_private {
 	struct delayed_work delayed_setup_work;
 
 	wait_queue_head_t intr_wait;
-        struct usb_serial_port *port;   /* USB port with which associated */
+	struct usb_serial_port *port;   /* USB port with which associated */
 };
 
 #undef dbg
@@ -229,7 +230,8 @@ struct oti6858_private {
 
 static void setup_line(struct work_struct *work)
 {
-	struct oti6858_private *priv = container_of(work, struct oti6858_private, delayed_setup_work.work);
+	struct oti6858_private *priv = container_of(work,
+			struct oti6858_private, delayed_setup_work.work);
 	struct usb_serial_port *port = priv->port;
 	struct oti6858_control_pkt *new_setup;
 	unsigned long flags;
@@ -237,10 +239,12 @@ static void setup_line(struct work_struct *work)
 
 	dbg("%s(port = %d)", __func__, port->number);
 
-	if ((new_setup = kmalloc(OTI6858_CTRL_PKT_SIZE, GFP_KERNEL)) == NULL) {
+	new_setup = kmalloc(OTI6858_CTRL_PKT_SIZE, GFP_KERNEL);
+	if (new_setup == NULL) {
 		dev_err(&port->dev, "%s(): out of memory!\n", __func__);
 		/* we will try again */
-		schedule_delayed_work(&priv->delayed_setup_work, msecs_to_jiffies(2));
+		schedule_delayed_work(&priv->delayed_setup_work,
+						msecs_to_jiffies(2));
 		return;
 	}
 
@@ -256,7 +260,8 @@ static void setup_line(struct work_struct *work)
 		dev_err(&port->dev, "%s(): error reading status\n", __func__);
 		kfree(new_setup);
 		/* we will try again */
-		schedule_delayed_work(&priv->delayed_setup_work, msecs_to_jiffies(2));
+		schedule_delayed_work(&priv->delayed_setup_work,
+							msecs_to_jiffies(2));
 		return;
 	}
 
@@ -297,7 +302,8 @@ static void setup_line(struct work_struct *work)
 
 void send_data(struct work_struct *work)
 {
-	struct oti6858_private *priv = container_of(work, struct oti6858_private, delayed_write_work.work);
+	struct oti6858_private *priv = container_of(work,
+			struct oti6858_private, delayed_write_work.work);
 	struct usb_serial_port *port = priv->port;
 	int count = 0, result;
 	unsigned long flags;
@@ -308,7 +314,8 @@ void send_data(struct work_struct *work)
 	spin_lock_irqsave(&priv->lock, flags);
 	if (priv->flags.write_urb_in_use) {
 		spin_unlock_irqrestore(&priv->lock, flags);
-		schedule_delayed_work(&priv->delayed_write_work, msecs_to_jiffies(2));
+		schedule_delayed_work(&priv->delayed_write_work,
+						msecs_to_jiffies(2));
 		return;
 	}
 	priv->flags.write_urb_in_use = 1;
@@ -359,8 +366,8 @@ void send_data(struct work_struct *work)
 
 static int oti6858_startup(struct usb_serial *serial)
 {
-        struct usb_serial_port *port = serial->port[0];
-        struct oti6858_private *priv;
+	struct usb_serial_port *port = serial->port[0];
+	struct oti6858_private *priv;
 	int i;
 
 	for (i = 0; i < serial->num_ports; ++i) {
@@ -375,8 +382,8 @@ static int oti6858_startup(struct usb_serial *serial)
 
 		spin_lock_init(&priv->lock);
 		init_waitqueue_head(&priv->intr_wait);
-//		INIT_WORK(&priv->setup_work, setup_line, serial->port[i]);
-//		INIT_WORK(&priv->write_work, send_data, serial->port[i]);
+/*		INIT_WORK(&priv->setup_work, setup_line, serial->port[i]); */
+/*		INIT_WORK(&priv->write_work, send_data, serial->port[i]); */
 		priv->port = port;
 		INIT_DELAYED_WORK(&priv->delayed_setup_work, setup_line);
 		INIT_DELAYED_WORK(&priv->delayed_write_work, send_data);
@@ -395,7 +402,7 @@ static int oti6858_startup(struct usb_serial *serial)
 	return -ENOMEM;
 }
 
-static int oti6858_write(struct usb_serial_port *port,
+static int oti6858_write(struct tty_struct *tty, struct usb_serial_port *port,
 			const unsigned char *buf, int count)
 {
 	struct oti6858_private *priv = usb_get_serial_port_data(port);
@@ -413,8 +420,9 @@ static int oti6858_write(struct usb_serial_port *port,
 	return count;
 }
 
-static int oti6858_write_room(struct usb_serial_port *port)
+static int oti6858_write_room(struct tty_struct *tty)
 {
+	struct usb_serial_port *port = tty->driver_data;
 	struct oti6858_private *priv = usb_get_serial_port_data(port);
 	int room = 0;
 	unsigned long flags;
@@ -428,8 +436,9 @@ static int oti6858_write_room(struct usb_serial_port *port)
 	return room;
 }
 
-static int oti6858_chars_in_buffer(struct usb_serial_port *port)
+static int oti6858_chars_in_buffer(struct tty_struct *tty)
 {
+	struct usb_serial_port *port = tty->driver_data;
 	struct oti6858_private *priv = usb_get_serial_port_data(port);
 	int chars = 0;
 	unsigned long flags;
@@ -443,8 +452,8 @@ static int oti6858_chars_in_buffer(struct usb_serial_port *port)
 	return chars;
 }
 
-static void oti6858_set_termios(struct usb_serial_port *port,
-				struct ktermios *old_termios)
+static void oti6858_set_termios(struct tty_struct *tty,
+		struct usb_serial_port *port, struct ktermios *old_termios)
 {
 	struct oti6858_private *priv = usb_get_serial_port_data(port);
 	unsigned long flags;
@@ -455,22 +464,22 @@ static void oti6858_set_termios(struct usb_serial_port *port,
 
 	dbg("%s(port = %d)", __func__, port->number);
 
-	if (!port->tty || !port->tty->termios) {
+	if (!tty) {
 		dbg("%s(): no tty structures", __func__);
 		return;
 	}
 
 	spin_lock_irqsave(&priv->lock, flags);
 	if (!priv->flags.termios_initialized) {
-		*(port->tty->termios) = tty_std_termios;
-		port->tty->termios->c_cflag = B38400 | CS8 | CREAD | HUPCL | CLOCAL;
+		*(tty->termios) = tty_std_termios;
+		tty->termios->c_cflag = B38400 | CS8 | CREAD | HUPCL | CLOCAL;
+		tty->termios->c_ispeed = 38400;
+		tty->termios->c_ospeed = 38400;
 		priv->flags.termios_initialized = 1;
-		port->tty->termios->c_ispeed = 38400;
-		port->tty->termios->c_ospeed = 38400;
 	}
 	spin_unlock_irqrestore(&priv->lock, flags);
 
-	cflag = port->tty->termios->c_cflag;
+	cflag = tty->termios->c_cflag;
 
 	spin_lock_irqsave(&priv->lock, flags);
 	divisor = priv->pending_setup.divisor;
@@ -480,19 +489,19 @@ static void oti6858_set_termios(struct usb_serial_port *port,
 
 	frame_fmt &= ~FMT_DATA_BITS_MASK;
 	switch (cflag & CSIZE) {
-		case CS5:
-			frame_fmt |= FMT_DATA_BITS_5;
-			break;
-		case CS6:
-			frame_fmt |= FMT_DATA_BITS_6;
-			break;
-		case CS7:
-			frame_fmt |= FMT_DATA_BITS_7;
-			break;
-		default:
-		case CS8:
-			frame_fmt |= FMT_DATA_BITS_8;
-			break;
+	case CS5:
+		frame_fmt |= FMT_DATA_BITS_5;
+		break;
+	case CS6:
+		frame_fmt |= FMT_DATA_BITS_6;
+		break;
+	case CS7:
+		frame_fmt |= FMT_DATA_BITS_7;
+		break;
+	default:
+	case CS8:
+		frame_fmt |= FMT_DATA_BITS_8;
+		break;
 	}
 
 	/* manufacturer claims that this device can work with baud rates
@@ -500,7 +509,7 @@ static void oti6858_set_termios(struct usb_serial_port *port,
 	 * guarantee that any other baud rate will work (especially
 	 * the higher ones)
 	 */
-	br = tty_get_baud_rate(port->tty);
+	br = tty_get_baud_rate(tty);
 	if (br == 0) {
 		divisor = 0;
 	} else {
@@ -511,23 +520,21 @@ static void oti6858_set_termios(struct usb_serial_port *port,
 		new_divisor = (96000000 + 8 * br) / (16 * br);
 		real_br = 96000000 / (16 * new_divisor);
 		divisor = cpu_to_le16(new_divisor);
-		tty_encode_baud_rate(port->tty, real_br, real_br);
+		tty_encode_baud_rate(tty, real_br, real_br);
 	}
 
 	frame_fmt &= ~FMT_STOP_BITS_MASK;
-	if ((cflag & CSTOPB) != 0) {
+	if ((cflag & CSTOPB) != 0)
 		frame_fmt |= FMT_STOP_BITS_2;
-	} else {
+	else
 		frame_fmt |= FMT_STOP_BITS_1;
-	}
 
 	frame_fmt &= ~FMT_PARITY_MASK;
 	if ((cflag & PARENB) != 0) {
-		if ((cflag & PARODD) != 0) {
+		if ((cflag & PARODD) != 0)
 			frame_fmt |= FMT_PARITY_ODD;
-		} else {
+		else
 			frame_fmt |= FMT_PARITY_EVEN;
-		}
 	} else {
 		frame_fmt |= FMT_PARITY_NONE;
 	}
@@ -564,7 +571,8 @@ static void oti6858_set_termios(struct usb_serial_port *port,
 	spin_unlock_irqrestore(&priv->lock, flags);
 }
 
-static int oti6858_open(struct usb_serial_port *port, struct file *filp)
+static int oti6858_open(struct tty_struct *tty,
+			struct usb_serial_port *port, struct file *filp)
 {
 	struct oti6858_private *priv = usb_get_serial_port_data(port);
 	struct ktermios tmp_termios;
@@ -578,10 +586,11 @@ static int oti6858_open(struct usb_serial_port *port, struct file *filp)
 	usb_clear_halt(serial->dev, port->write_urb->pipe);
 	usb_clear_halt(serial->dev, port->read_urb->pipe);
 
-	if (port->open_count != 1)
+	if (port->port.count != 1)
 		return 0;
 
-	if ((buf = kmalloc(OTI6858_CTRL_PKT_SIZE, GFP_KERNEL)) == NULL) {
+	buf = kmalloc(OTI6858_CTRL_PKT_SIZE, GFP_KERNEL);
+	if (buf == NULL) {
 		dev_err(&port->dev, "%s(): out of memory!\n", __func__);
 		return -ENOMEM;
 	}
@@ -617,18 +626,19 @@ static int oti6858_open(struct usb_serial_port *port, struct file *filp)
 	if (result != 0) {
 		dev_err(&port->dev, "%s(): usb_submit_urb() failed"
 			       " with error %d\n", __func__, result);
-		oti6858_close(port, NULL);
+		oti6858_close(tty, port, NULL);
 		return -EPROTO;
 	}
 
 	/* setup termios */
-	if (port->tty)
-		oti6858_set_termios(port, &tmp_termios);
+	if (tty)
+		oti6858_set_termios(tty, port, &tmp_termios);
 
 	return 0;
 }
 
-static void oti6858_close(struct usb_serial_port *port, struct file *filp)
+static void oti6858_close(struct tty_struct *tty,
+			struct usb_serial_port *port, struct file *filp)
 {
 	struct oti6858_private *priv = usb_get_serial_port_data(port);
 	unsigned long flags;
@@ -641,7 +651,7 @@ static void oti6858_close(struct usb_serial_port *port, struct file *filp)
 	spin_lock_irqsave(&priv->lock, flags);
 	timeout = 30 * HZ;	/* PL2303_CLOSING_WAIT */
 	init_waitqueue_entry(&wait, current);
-	add_wait_queue(&port->tty->write_wait, &wait);
+	add_wait_queue(&tty->write_wait, &wait);
 	dbg("%s(): entering wait loop", __func__);
 	for (;;) {
 		set_current_state(TASK_INTERRUPTIBLE);
@@ -654,7 +664,7 @@ static void oti6858_close(struct usb_serial_port *port, struct file *filp)
 		spin_lock_irqsave(&priv->lock, flags);
 	}
 	set_current_state(TASK_RUNNING);
-	remove_wait_queue(&port->tty->write_wait, &wait);
+	remove_wait_queue(&tty->write_wait, &wait);
 	dbg("%s(): after wait loop", __func__);
 
 	/* clear out any remaining data in the buffer */
@@ -669,7 +679,7 @@ static void oti6858_close(struct usb_serial_port *port, struct file *filp)
 	/* data is in the buffer to compute a delay */
 	/* that is not unnecessarily long) */
 	/* FIXME
-	bps = tty_get_baud_rate(port->tty);
+	bps = tty_get_baud_rate(tty);
 	if (bps > 1200)
 		timeout = max((HZ*2560)/bps,HZ/10);
 	else
@@ -690,7 +700,7 @@ static void oti6858_close(struct usb_serial_port *port, struct file *filp)
 	usb_kill_urb(port->interrupt_in_urb);
 
 	/*
-	if (port->tty && (port->tty->termios->c_cflag) & HUPCL) {
+	if (tty && (tty->termios->c_cflag) & HUPCL) {
 		// drop DTR and RTS
 		spin_lock_irqsave(&priv->lock, flags);
 		priv->pending_setup.control &= ~CONTROL_MASK;
@@ -699,9 +709,10 @@ static void oti6858_close(struct usb_serial_port *port, struct file *filp)
 	*/
 }
 
-static int oti6858_tiocmset(struct usb_serial_port *port, struct file *file,
+static int oti6858_tiocmset(struct tty_struct *tty, struct file *file,
 				unsigned int set, unsigned int clear)
 {
+	struct usb_serial_port *port = tty->driver_data;
 	struct oti6858_private *priv = usb_get_serial_port_data(port);
 	unsigned long flags;
 	u8 control;
@@ -724,16 +735,16 @@ static int oti6858_tiocmset(struct usb_serial_port *port, struct file *file,
 	if ((clear & TIOCM_DTR) != 0)
 		control &= ~CONTROL_DTR_HIGH;
 
-	if (control != priv->pending_setup.control) {
+	if (control != priv->pending_setup.control)
 		priv->pending_setup.control = control;
-	}
-	spin_unlock_irqrestore(&priv->lock, flags);
 
+	spin_unlock_irqrestore(&priv->lock, flags);
 	return 0;
 }
 
-static int oti6858_tiocmget(struct usb_serial_port *port, struct file *file)
+static int oti6858_tiocmget(struct tty_struct *tty, struct file *file)
 {
+	struct usb_serial_port *port = tty->driver_data;
 	struct oti6858_private *priv = usb_get_serial_port_data(port);
 	unsigned long flags;
 	unsigned pin_state;
@@ -779,7 +790,8 @@ static int wait_modem_info(struct usb_serial_port *port, unsigned int arg)
 	spin_unlock_irqrestore(&priv->lock, flags);
 
 	while (1) {
-		wait_event_interruptible(priv->intr_wait, priv->status.pin_state != prev);
+		wait_event_interruptible(priv->intr_wait,
+					priv->status.pin_state != prev);
 		if (signal_pending(current))
 			return -ERESTARTSYS;
 
@@ -789,12 +801,11 @@ static int wait_modem_info(struct usb_serial_port *port, unsigned int arg)
 
 		changed = prev ^ status;
 		/* FIXME: check if this is correct (active high/low) */
-		if (	((arg & TIOCM_RNG) && (changed & PIN_RI)) ||
-			((arg & TIOCM_DSR) && (changed & PIN_DSR)) ||
-			((arg & TIOCM_CD)  && (changed & PIN_DCD)) ||
-			((arg & TIOCM_CTS) && (changed & PIN_CTS))) {
-				return 0;
-		}
+		if (((arg & TIOCM_RNG) && (changed & PIN_RI)) ||
+		    ((arg & TIOCM_DSR) && (changed & PIN_DSR)) ||
+		    ((arg & TIOCM_CD)  && (changed & PIN_DCD)) ||
+		    ((arg & TIOCM_CTS) && (changed & PIN_CTS)))
+			return 0;
 		prev = status;
 	}
 
@@ -802,56 +813,25 @@ static int wait_modem_info(struct usb_serial_port *port, unsigned int arg)
 	return 0;
 }
 
-static int oti6858_ioctl(struct usb_serial_port *port, struct file *file,
+static int oti6858_ioctl(struct tty_struct *tty, struct file *file,
 			unsigned int cmd, unsigned long arg)
 {
-	void __user *user_arg = (void __user *) arg;
-	unsigned int x;
+	struct usb_serial_port *port = tty->driver_data;
 
 	dbg("%s(port = %d, cmd = 0x%04x, arg = 0x%08lx)",
 				__func__, port->number, cmd, arg);
 
 	switch (cmd) {
-		case TIOCMBIS:
-			if (copy_from_user(&x, user_arg, sizeof(x)))
-				return -EFAULT;
-			return oti6858_tiocmset(port, NULL, x, 0);
-
-		case TIOCMBIC:
-			if (copy_from_user(&x, user_arg, sizeof(x)))
-				return -EFAULT;
-			return oti6858_tiocmset(port, NULL, 0, x);
-
-		case TIOCMIWAIT:
-			dbg("%s(): TIOCMIWAIT", __func__);
-			return wait_modem_info(port, arg);
-
-		default:
-			dbg("%s(): 0x%04x not supported", __func__, cmd);
-			break;
+	case TIOCMIWAIT:
+		dbg("%s(): TIOCMIWAIT", __func__);
+		return wait_modem_info(port, arg);
+	default:
+		dbg("%s(): 0x%04x not supported", __func__, cmd);
+		break;
 	}
-
 	return -ENOIOCTLCMD;
 }
 
-static void oti6858_break_ctl(struct usb_serial_port *port, int break_state)
-{
-	int state;
-
-	dbg("%s(port = %d)", __func__, port->number);
-
-	state = (break_state == 0) ? 0 : 1;
-	dbg("%s(): turning break %s", __func__, state ? "on" : "off");
-
-	/* FIXME */
-/*
-	result = usb_control_msg (serial->dev, usb_sndctrlpipe (serial->dev, 0),
-				  BREAK_REQUEST, BREAK_REQUEST_TYPE, state,
-				  0, NULL, 0, 100);
-	if (result != 0)
-		dbg("%s(): error sending break", __func__);
- */
-}
 
 static void oti6858_shutdown(struct usb_serial *serial)
 {
@@ -964,7 +944,7 @@ static void oti6858_read_int_callback(struct urb *urb)
 		spin_lock_irqsave(&priv->lock, flags);
 		if (priv->flags.write_urb_in_use == 0
 				&& oti6858_buf_data_avail(priv->buf) != 0) {
-			schedule_delayed_work(&priv->delayed_write_work,0);
+			schedule_delayed_work(&priv->delayed_write_work, 0);
 			resubmit = 0;
 		}
 		spin_unlock_irqrestore(&priv->lock, flags);
@@ -973,7 +953,7 @@ static void oti6858_read_int_callback(struct urb *urb)
 	if (resubmit) {
 		int result;
 
-//		dbg("%s(): submitting interrupt urb", __func__);
+/*		dbg("%s(): submitting interrupt urb", __func__); */
 		urb->dev = port->serial->dev;
 		result = usb_submit_urb(urb, GFP_ATOMIC);
 		if (result != 0) {
@@ -1002,14 +982,16 @@ static void oti6858_read_bulk_callback(struct urb *urb)
 	spin_unlock_irqrestore(&priv->lock, flags);
 
 	if (status != 0) {
-		if (!port->open_count) {
+		if (!port->port.count) {
 			dbg("%s(): port is closed, exiting", __func__);
 			return;
 		}
 		/*
 		if (status == -EPROTO) {
-			// PL2303 mysteriously fails with -EPROTO reschedule the read
-			dbg("%s - caught -EPROTO, resubmitting the urb", __func__);
+			* PL2303 mysteriously fails with -EPROTO reschedule
+			   the read *
+			dbg("%s - caught -EPROTO, resubmitting the urb",
+								__func__);
 			result = usb_submit_urb(urb, GFP_ATOMIC);
 			if (result)
 				dev_err(&urb->dev->dev, "%s - failed resubmitting read urb, error %d\n", __func__, result);
@@ -1020,14 +1002,14 @@ static void oti6858_read_bulk_callback(struct urb *urb)
 		return;
 	}
 
-	tty = port->tty;
+	tty = port->port.tty;
 	if (tty != NULL && urb->actual_length > 0) {
 		tty_insert_flip_string(tty, data, urb->actual_length);
 		tty_flip_buffer_push(tty);
 	}
 
-	// schedule the interrupt urb if we are still open */
-	if (port->open_count != 0) {
+	/* schedule the interrupt urb if we are still open */
+	if (port->port.count != 0) {
 		port->interrupt_in_urb->dev = port->serial->dev;
 		result = usb_submit_urb(port->interrupt_in_urb, GFP_ATOMIC);
 		if (result != 0) {
@@ -1078,7 +1060,7 @@ static void oti6858_write_bulk_callback(struct urb *urb)
 
 	priv->flags.write_urb_in_use = 0;
 
-	// schedule the interrupt urb if we are still open */
+	/* schedule the interrupt urb if we are still open */
 	port->interrupt_in_urb->dev = port->serial->dev;
 	dbg("%s(): submitting interrupt urb", __func__);
 	result = usb_submit_urb(port->interrupt_in_urb, GFP_ATOMIC);
@@ -1153,7 +1135,7 @@ static unsigned int oti6858_buf_data_avail(struct oti6858_buf *pb)
 {
 	if (pb == NULL)
 		return 0;
-	return ((pb->buf_size + pb->buf_put - pb->buf_get) % pb->buf_size);
+	return (pb->buf_size + pb->buf_put - pb->buf_get) % pb->buf_size;
 }
 
 /*
@@ -1166,7 +1148,7 @@ static unsigned int oti6858_buf_space_avail(struct oti6858_buf *pb)
 {
 	if (pb == NULL)
 		return 0;
-	return ((pb->buf_size + pb->buf_get - pb->buf_put - 1) % pb->buf_size);
+	return (pb->buf_size + pb->buf_get - pb->buf_put - 1) % pb->buf_size;
 }
 
 /*
@@ -1253,13 +1235,12 @@ static int __init oti6858_init(void)
 {
 	int retval;
 
-	if ((retval = usb_serial_register(&oti6858_device)) == 0) {
-		if ((retval = usb_register(&oti6858_driver)) != 0)
+	retval = usb_serial_register(&oti6858_device);
+	if (retval == 0) {
+		retval = usb_register(&oti6858_driver);
+		if (retval)
 			usb_serial_deregister(&oti6858_device);
-		else
-			return 0;
 	}
-
 	return retval;
 }
 
diff --git a/drivers/usb/serial/pl2303.c b/drivers/usb/serial/pl2303.c
index 2a0dd1b50dc4..2c9c446ad625 100644
--- a/drivers/usb/serial/pl2303.c
+++ b/drivers/usb/serial/pl2303.c
@@ -10,7 +10,8 @@
  *	modify it under the terms of the GNU General Public License version
  *	2 as published by the Free Software Foundation.
  *
- * See Documentation/usb/usb-serial.txt for more information on using this driver
+ * See Documentation/usb/usb-serial.txt for more information on using this
+ * driver
  *
  */
 
@@ -25,7 +26,7 @@
 #include <linux/module.h>
 #include <linux/moduleparam.h>
 #include <linux/spinlock.h>
-#include <asm/uaccess.h>
+#include <linux/uaccess.h>
 #include <linux/usb.h>
 #include <linux/usb/serial.h>
 #include "pl2303.h"
@@ -116,7 +117,7 @@ static struct usb_driver pl2303_driver = {
 #define CONTROL_RTS			0x02
 
 #define BREAK_REQUEST_TYPE		0x21
-#define BREAK_REQUEST			0x23	
+#define BREAK_REQUEST			0x23
 #define BREAK_ON			0xffff
 #define BREAK_OFF			0x0000
 
@@ -222,7 +223,7 @@ static unsigned int pl2303_buf_data_avail(struct pl2303_buf *pb)
 	if (pb == NULL)
 		return 0;
 
-	return ((pb->buf_size + pb->buf_put - pb->buf_get) % pb->buf_size);
+	return (pb->buf_size + pb->buf_put - pb->buf_get) % pb->buf_size;
 }
 
 /*
@@ -236,7 +237,7 @@ static unsigned int pl2303_buf_space_avail(struct pl2303_buf *pb)
 	if (pb == NULL)
 		return 0;
 
-	return ((pb->buf_size + pb->buf_get - pb->buf_put - 1) % pb->buf_size);
+	return (pb->buf_size + pb->buf_get - pb->buf_put - 1) % pb->buf_size;
 }
 
 /*
@@ -395,7 +396,7 @@ static int pl2303_startup(struct usb_serial *serial)
 
 cleanup:
 	kfree(buf);
-	for (--i; i>=0; --i) {
+	for (--i; i >= 0; --i) {
 		priv = usb_get_serial_port_data(serial->port[i]);
 		pl2303_buf_free(priv->buf);
 		kfree(priv);
@@ -407,7 +408,7 @@ cleanup:
 static int set_control_lines(struct usb_device *dev, u8 value)
 {
 	int retval;
-	
+
 	retval = usb_control_msg(dev, usb_sndctrlpipe(dev, 0),
 				 SET_CONTROL_REQUEST, SET_CONTROL_REQUEST_TYPE,
 				 value, 0, NULL, 0, 100);
@@ -452,14 +453,14 @@ static void pl2303_send(struct usb_serial_port *port)
 		dev_err(&port->dev, "%s - failed submitting write urb,"
 			" error %d\n", __func__, result);
 		priv->write_urb_in_use = 0;
-		// TODO: reschedule pl2303_send
+		/* TODO: reschedule pl2303_send */
 	}
 
 	usb_serial_port_softint(port);
 }
 
-static int pl2303_write(struct usb_serial_port *port, const unsigned char *buf,
-			int count)
+static int pl2303_write(struct tty_struct *tty, struct usb_serial_port *port,
+				const unsigned char *buf, int count)
 {
 	struct pl2303_private *priv = usb_get_serial_port_data(port);
 	unsigned long flags;
@@ -478,8 +479,9 @@ static int pl2303_write(struct usb_serial_port *port, const unsigned char *buf,
 	return count;
 }
 
-static int pl2303_write_room(struct usb_serial_port *port)
+static int pl2303_write_room(struct tty_struct *tty)
 {
+	struct usb_serial_port *port = tty->driver_data;
 	struct pl2303_private *priv = usb_get_serial_port_data(port);
 	int room = 0;
 	unsigned long flags;
@@ -494,8 +496,9 @@ static int pl2303_write_room(struct usb_serial_port *port)
 	return room;
 }
 
-static int pl2303_chars_in_buffer(struct usb_serial_port *port)
+static int pl2303_chars_in_buffer(struct tty_struct *tty)
 {
+	struct usb_serial_port *port = tty->driver_data;
 	struct pl2303_private *priv = usb_get_serial_port_data(port);
 	int chars = 0;
 	unsigned long flags;
@@ -510,8 +513,8 @@ static int pl2303_chars_in_buffer(struct usb_serial_port *port)
 	return chars;
 }
 
-static void pl2303_set_termios(struct usb_serial_port *port,
-			       struct ktermios *old_termios)
+static void pl2303_set_termios(struct tty_struct *tty,
+		struct usb_serial_port *port, struct ktermios *old_termios)
 {
 	struct usb_serial *serial = port->serial;
 	struct pl2303_private *priv = usb_get_serial_port_data(port);
@@ -526,11 +529,10 @@ static void pl2303_set_termios(struct usb_serial_port *port,
 
 	spin_lock_irqsave(&priv->lock, flags);
 	if (!priv->termios_initialized) {
-		*(port->tty->termios) = tty_std_termios;
-		port->tty->termios->c_cflag = B9600 | CS8 | CREAD |
-					      HUPCL | CLOCAL;
-		port->tty->termios->c_ispeed = 9600;
-		port->tty->termios->c_ospeed = 9600;
+		*(tty->termios) = tty_std_termios;
+		tty->termios->c_cflag = B9600 | CS8 | CREAD | HUPCL | CLOCAL;
+		tty->termios->c_ispeed = 9600;
+		tty->termios->c_ospeed = 9600;
 		priv->termios_initialized = 1;
 	}
 	spin_unlock_irqrestore(&priv->lock, flags);
@@ -539,16 +541,16 @@ static void pl2303_set_termios(struct usb_serial_port *port,
 	   serial settings even to the same values as before. Thus
 	   we actually need to filter in this specific case */
 
-	if (!tty_termios_hw_change(port->tty->termios, old_termios))
+	if (!tty_termios_hw_change(tty->termios, old_termios))
 		return;
 
-	cflag = port->tty->termios->c_cflag;
+	cflag = tty->termios->c_cflag;
 
 	buf = kzalloc(7, GFP_KERNEL);
 	if (!buf) {
 		dev_err(&port->dev, "%s - out of memory.\n", __func__);
 		/* Report back no change occurred */
-		*port->tty->termios = *old_termios;
+		*tty->termios = *old_termios;
 		return;
 	}
 
@@ -560,16 +562,24 @@ static void pl2303_set_termios(struct usb_serial_port *port,
 
 	if (cflag & CSIZE) {
 		switch (cflag & CSIZE) {
-			case CS5:	buf[6] = 5;	break;
-			case CS6:	buf[6] = 6;	break;
-			case CS7:	buf[6] = 7;	break;
-			default:
-			case CS8:	buf[6] = 8;	break;
+		case CS5:
+			buf[6] = 5;
+			break;
+		case CS6:
+			buf[6] = 6;
+			break;
+		case CS7:
+			buf[6] = 7;
+			break;
+		default:
+		case CS8:
+			buf[6] = 8;
+			break;
 		}
 		dbg("%s - data bits = %d", __func__, buf[6]);
 	}
 
-	baud = tty_get_baud_rate(port->tty);;
+	baud = tty_get_baud_rate(tty);
 	dbg("%s - baud = %d", __func__, baud);
 	if (baud) {
 		buf[0] = baud & 0xff;
@@ -646,12 +656,13 @@ static void pl2303_set_termios(struct usb_serial_port *port,
 
 	/* FIXME: Need to read back resulting baud rate */
 	if (baud)
-		tty_encode_baud_rate(port->tty, baud, baud);
+		tty_encode_baud_rate(tty, baud, baud);
 
 	kfree(buf);
 }
 
-static void pl2303_close(struct usb_serial_port *port, struct file *filp)
+static void pl2303_close(struct tty_struct *tty,
+			struct usb_serial_port *port, struct file *filp)
 {
 	struct pl2303_private *priv = usb_get_serial_port_data(port);
 	unsigned long flags;
@@ -666,7 +677,7 @@ static void pl2303_close(struct usb_serial_port *port, struct file *filp)
 	spin_lock_irqsave(&priv->lock, flags);
 	timeout = PL2303_CLOSING_WAIT;
 	init_waitqueue_entry(&wait, current);
-	add_wait_queue(&port->tty->write_wait, &wait);
+	add_wait_queue(&tty->write_wait, &wait);
 	for (;;) {
 		set_current_state(TASK_INTERRUPTIBLE);
 		if (pl2303_buf_data_avail(priv->buf) == 0 ||
@@ -678,7 +689,7 @@ static void pl2303_close(struct usb_serial_port *port, struct file *filp)
 		spin_lock_irqsave(&priv->lock, flags);
 	}
 	set_current_state(TASK_RUNNING);
-	remove_wait_queue(&port->tty->write_wait, &wait);
+	remove_wait_queue(&tty->write_wait, &wait);
 	/* clear out any remaining data in the buffer */
 	pl2303_buf_clear(priv->buf);
 	spin_unlock_irqrestore(&priv->lock, flags);
@@ -690,9 +701,9 @@ static void pl2303_close(struct usb_serial_port *port, struct file *filp)
 	/* for lower rates we should really know how much */
 	/* data is in the buffer to compute a delay */
 	/* that is not unnecessarily long) */
-	bps = tty_get_baud_rate(port->tty);
+	bps = tty_get_baud_rate(tty);
 	if (bps > 1200)
-		timeout = max((HZ*2560)/bps,HZ/10);
+		timeout = max((HZ*2560)/bps, HZ/10);
 	else
 		timeout = 2*HZ;
 	schedule_timeout_interruptible(timeout);
@@ -703,8 +714,8 @@ static void pl2303_close(struct usb_serial_port *port, struct file *filp)
 	usb_kill_urb(port->read_urb);
 	usb_kill_urb(port->interrupt_in_urb);
 
-	if (port->tty) {
-		c_cflag = port->tty->termios->c_cflag;
+	if (tty) {
+		c_cflag = tty->termios->c_cflag;
 		if (c_cflag & HUPCL) {
 			/* drop DTR and RTS */
 			spin_lock_irqsave(&priv->lock, flags);
@@ -715,7 +726,8 @@ static void pl2303_close(struct usb_serial_port *port, struct file *filp)
 	}
 }
 
-static int pl2303_open(struct usb_serial_port *port, struct file *filp)
+static int pl2303_open(struct tty_struct *tty,
+			struct usb_serial_port *port, struct file *filp)
 {
 	struct ktermios tmp_termios;
 	struct usb_serial *serial = port->serial;
@@ -734,11 +746,10 @@ static int pl2303_open(struct usb_serial_port *port, struct file *filp)
 	}
 
 	/* Setup termios */
-	if (port->tty) {
-		pl2303_set_termios(port, &tmp_termios);
-	}
+	if (tty)
+		pl2303_set_termios(tty, port, &tmp_termios);
 
-	//FIXME: need to assert RTS and DTR if CRTSCTS off
+	/* FIXME: need to assert RTS and DTR if CRTSCTS off */
 
 	dbg("%s - submitting read urb", __func__);
 	port->read_urb->dev = serial->dev;
@@ -746,7 +757,7 @@ static int pl2303_open(struct usb_serial_port *port, struct file *filp)
 	if (result) {
 		dev_err(&port->dev, "%s - failed submitting read urb,"
 			" error %d\n", __func__, result);
-		pl2303_close(port, NULL);
+		pl2303_close(tty, port, NULL);
 		return -EPROTO;
 	}
 
@@ -756,15 +767,16 @@ static int pl2303_open(struct usb_serial_port *port, struct file *filp)
 	if (result) {
 		dev_err(&port->dev, "%s - failed submitting interrupt urb,"
 			" error %d\n", __func__, result);
-		pl2303_close(port, NULL);
+		pl2303_close(tty, port, NULL);
 		return -EPROTO;
 	}
 	return 0;
 }
 
-static int pl2303_tiocmset(struct usb_serial_port *port, struct file *file,
+static int pl2303_tiocmset(struct tty_struct *tty, struct file *file,
 			   unsigned int set, unsigned int clear)
 {
+	struct usb_serial_port *port = tty->driver_data;
 	struct pl2303_private *priv = usb_get_serial_port_data(port);
 	unsigned long flags;
 	u8 control;
@@ -787,8 +799,9 @@ static int pl2303_tiocmset(struct usb_serial_port *port, struct file *file,
 	return set_control_lines(port->serial->dev, control);
 }
 
-static int pl2303_tiocmget(struct usb_serial_port *port, struct file *file)
+static int pl2303_tiocmget(struct tty_struct *tty, struct file *file)
 {
+	struct usb_serial_port *port = tty->driver_data;
 	struct pl2303_private *priv = usb_get_serial_port_data(port);
 	unsigned long flags;
 	unsigned int mcr;
@@ -839,12 +852,12 @@ static int wait_modem_info(struct usb_serial_port *port, unsigned int arg)
 		status = priv->line_status;
 		spin_unlock_irqrestore(&priv->lock, flags);
 
-		changed=prevstatus^status;
+		changed = prevstatus ^ status;
 
 		if (((arg & TIOCM_RNG) && (changed & UART_RING)) ||
 		    ((arg & TIOCM_DSR) && (changed & UART_DSR)) ||
 		    ((arg & TIOCM_CD)  && (changed & UART_DCD)) ||
-		    ((arg & TIOCM_CTS) && (changed & UART_CTS)) ) {
+		    ((arg & TIOCM_CTS) && (changed & UART_CTS))) {
 			return 0;
 		}
 		prevstatus = status;
@@ -853,26 +866,26 @@ static int wait_modem_info(struct usb_serial_port *port, unsigned int arg)
 	return 0;
 }
 
-static int pl2303_ioctl(struct usb_serial_port *port, struct file *file,
+static int pl2303_ioctl(struct tty_struct *tty, struct file *file,
 			unsigned int cmd, unsigned long arg)
 {
+	struct usb_serial_port *port = tty->driver_data;
 	dbg("%s (%d) cmd = 0x%04x", __func__, port->number, cmd);
 
 	switch (cmd) {
-		case TIOCMIWAIT:
-			dbg("%s (%d) TIOCMIWAIT", __func__,  port->number);
-			return wait_modem_info(port, arg);
-
-		default:
-			dbg("%s not supported = 0x%04x", __func__, cmd);
-			break;
+	case TIOCMIWAIT:
+		dbg("%s (%d) TIOCMIWAIT", __func__,  port->number);
+		return wait_modem_info(port, arg);
+	default:
+		dbg("%s not supported = 0x%04x", __func__, cmd);
+		break;
 	}
-
 	return -ENOIOCTLCMD;
 }
 
-static void pl2303_break_ctl(struct usb_serial_port *port, int break_state)
+static void pl2303_break_ctl(struct tty_struct *tty, int break_state)
 {
+	struct usb_serial_port *port = tty->driver_data;
 	struct usb_serial *serial = port->serial;
 	u16 state;
 	int result;
@@ -883,7 +896,8 @@ static void pl2303_break_ctl(struct usb_serial_port *port, int break_state)
 		state = BREAK_OFF;
 	else
 		state = BREAK_ON;
-	dbg("%s - turning break %s", __func__, state==BREAK_OFF ? "off" : "on");
+	dbg("%s - turning break %s", __func__,
+			state == BREAK_OFF ? "off" : "on");
 
 	result = usb_control_msg(serial->dev, usb_sndctrlpipe(serial->dev, 0),
 				 BREAK_REQUEST, BREAK_REQUEST_TYPE, state,
@@ -937,7 +951,7 @@ static void pl2303_update_line_status(struct usb_serial_port *port,
 	if (actual_length < length)
 		return;
 
-        /* Save off the uart status for others to look at */
+	/* Save off the uart status for others to look at */
 	spin_lock_irqsave(&priv->lock, flags);
 	priv->line_status = data[status_idx];
 	spin_unlock_irqrestore(&priv->lock, flags);
@@ -1001,7 +1015,7 @@ static void pl2303_read_bulk_callback(struct urb *urb)
 
 	if (status) {
 		dbg("%s - urb status = %d", __func__, status);
-		if (!port->open_count) {
+		if (!port->port.count) {
 			dbg("%s - port is closed, exiting.", __func__);
 			return;
 		}
@@ -1036,7 +1050,7 @@ static void pl2303_read_bulk_callback(struct urb *urb)
 
 	/* break takes precedence over parity, */
 	/* which takes precedence over framing errors */
-	if (line_status & UART_BREAK_ERROR )
+	if (line_status & UART_BREAK_ERROR)
 		tty_flag = TTY_BREAK;
 	else if (line_status & UART_PARITY_ERROR)
 		tty_flag = TTY_PARITY;
@@ -1044,7 +1058,7 @@ static void pl2303_read_bulk_callback(struct urb *urb)
 		tty_flag = TTY_FRAME;
 	dbg("%s - tty_flag = %d", __func__, tty_flag);
 
-	tty = port->tty;
+	tty = port->port.tty;
 	if (tty && urb->actual_length) {
 		tty_buffer_request_room(tty, urb->actual_length + 1);
 		/* overrun is special, not associated with a char */
@@ -1056,7 +1070,7 @@ static void pl2303_read_bulk_callback(struct urb *urb)
 	}
 
 	/* Schedule the next read _if_ we are still open */
-	if (port->open_count) {
+	if (port->port.count) {
 		urb->dev = port->serial->dev;
 		result = usb_submit_urb(urb, GFP_ATOMIC);
 		if (result)
diff --git a/drivers/usb/serial/safe_serial.c b/drivers/usb/serial/safe_serial.c
index 94bddf06ea4f..def52d07a4ea 100644
--- a/drivers/usb/serial/safe_serial.c
+++ b/drivers/usb/serial/safe_serial.c
@@ -13,24 +13,25 @@
  *      Stuart Lynne <sl@lineo.com>, Tom Rushworth <tbr@lineo.com>
  */
 
-/* 
- * The encapsultaion is designed to overcome difficulties with some USB hardware.
+/*
+ * The encapsultaion is designed to overcome difficulties with some USB
+ * hardware.
  *
  * While the USB protocol has a CRC over the data while in transit, i.e. while
- * being carried over the bus, there is no end to end protection. If the hardware
- * has any problems getting the data into or out of the USB transmit and receive
- * FIFO's then data can be lost. 
+ * being carried over the bus, there is no end to end protection. If the
+ * hardware has any problems getting the data into or out of the USB transmit
+ * and receive FIFO's then data can be lost.
  *
- * This protocol adds a two byte trailer to each USB packet to specify the number
- * of bytes of valid data and a 10 bit CRC that will allow the receiver to verify
- * that the entire USB packet was received without error.
+ * This protocol adds a two byte trailer to each USB packet to specify the
+ * number of bytes of valid data and a 10 bit CRC that will allow the receiver
+ * to verify that the entire USB packet was received without error.
  *
- * Because in this case the sender and receiver are the class and function drivers
- * there is now end to end protection.
+ * Because in this case the sender and receiver are the class and function
+ * drivers there is now end to end protection.
  *
- * There is an additional option that can be used to force all transmitted packets
- * to be padded to the maximum packet size. This provides a work around for some
- * devices which have problems with small USB packets.
+ * There is an additional option that can be used to force all transmitted
+ * packets to be padded to the maximum packet size. This provides a work
+ * around for some devices which have problems with small USB packets.
  *
  * Assuming a packetsize of N:
  *
@@ -44,11 +45,12 @@
  *      | Data Length       | 10 bit CRC                                |
  *      + 7 . 6 . 5 . 4 . 3 . 2 . 1 . 0 | 7 . 6 . 5 . 4 . 3 . 2 . 1 . 0 +
  *
- * The 10 bit CRC is computed across the sent data, followed by the trailer with
- * the length set and the CRC set to zero. The CRC is then OR'd into the trailer.
+ * The 10 bit CRC is computed across the sent data, followed by the trailer
+ * with the length set and the CRC set to zero. The CRC is then OR'd into
+ * the trailer.
  *
- * When received a 10 bit CRC is computed over the entire frame including the trailer
- * and should be equal to zero.
+ * When received a 10 bit CRC is computed over the entire frame including
+ * the trailer and should be equal to zero.
  *
  * Two module parameters are used to control the encapsulation, if both are
  * turned of the module works as a simple serial device with NO
@@ -69,7 +71,7 @@
 #include <linux/tty_flip.h>
 #include <linux/module.h>
 #include <linux/spinlock.h>
-#include <asm/uaccess.h>
+#include <linux/uaccess.h>
 #include <linux/usb.h>
 #include <linux/usb/serial.h>
 
@@ -86,12 +88,12 @@ static int padded = CONFIG_USB_SERIAL_SAFE_PADDED;
 #define DRIVER_AUTHOR "sl@lineo.com, tbr@lineo.com"
 #define DRIVER_DESC "USB Safe Encapsulated Serial"
 
-MODULE_AUTHOR (DRIVER_AUTHOR);
-MODULE_DESCRIPTION (DRIVER_DESC);
+MODULE_AUTHOR(DRIVER_AUTHOR);
+MODULE_DESCRIPTION(DRIVER_DESC);
 MODULE_LICENSE("GPL");
 
-static __u16 vendor;		// no default
-static __u16 product;		// no default
+static __u16 vendor;		/* no default */
+static __u16 product;		/* no default */
 module_param(vendor, ushort, 0);
 MODULE_PARM_DESC(vendor, "User specified USB idVendor (required)");
 module_param(product, ushort, 0);
@@ -122,30 +124,31 @@ MODULE_PARM_DESC(padded, "Pad to full wMaxPacketSize On/Off");
 #define LINEO_SAFESERIAL_CRC_PADDED             0x02
 
 
-#define MY_USB_DEVICE(vend,prod,dc,ic,isc) \
-        .match_flags = USB_DEVICE_ID_MATCH_DEVICE | USB_DEVICE_ID_MATCH_DEV_CLASS | \
-                USB_DEVICE_ID_MATCH_INT_CLASS | USB_DEVICE_ID_MATCH_INT_SUBCLASS, \
-        .idVendor = (vend), \
-        .idProduct = (prod),\
-        .bDeviceClass = (dc),\
-        .bInterfaceClass = (ic), \
-        .bInterfaceSubClass = (isc),
+#define MY_USB_DEVICE(vend, prod, dc, ic, isc) \
+	.match_flags = USB_DEVICE_ID_MATCH_DEVICE | \
+		       USB_DEVICE_ID_MATCH_DEV_CLASS | \
+		       USB_DEVICE_ID_MATCH_INT_CLASS | \
+		       USB_DEVICE_ID_MATCH_INT_SUBCLASS, \
+	.idVendor = (vend), \
+	.idProduct = (prod),\
+	.bDeviceClass = (dc),\
+	.bInterfaceClass = (ic), \
+	.bInterfaceSubClass = (isc),
 
 static struct usb_device_id id_table[] = {
-	{MY_USB_DEVICE (0x49f, 0xffff, CDC_DEVICE_CLASS, LINEO_INTERFACE_CLASS, LINEO_INTERFACE_SUBCLASS_SAFESERIAL)},	// Itsy
-	{MY_USB_DEVICE (0x3f0, 0x2101, CDC_DEVICE_CLASS, LINEO_INTERFACE_CLASS, LINEO_INTERFACE_SUBCLASS_SAFESERIAL)},	// Calypso
-	{MY_USB_DEVICE (0x4dd, 0x8001, CDC_DEVICE_CLASS, LINEO_INTERFACE_CLASS, LINEO_INTERFACE_SUBCLASS_SAFESERIAL)},	// Iris 
-	{MY_USB_DEVICE (0x4dd, 0x8002, CDC_DEVICE_CLASS, LINEO_INTERFACE_CLASS, LINEO_INTERFACE_SUBCLASS_SAFESERIAL)},	// Collie 
-	{MY_USB_DEVICE (0x4dd, 0x8003, CDC_DEVICE_CLASS, LINEO_INTERFACE_CLASS, LINEO_INTERFACE_SUBCLASS_SAFESERIAL)},	// Collie 
-	{MY_USB_DEVICE (0x4dd, 0x8004, CDC_DEVICE_CLASS, LINEO_INTERFACE_CLASS, LINEO_INTERFACE_SUBCLASS_SAFESERIAL)},	// Collie 
-	{MY_USB_DEVICE (0x5f9, 0xffff, CDC_DEVICE_CLASS, LINEO_INTERFACE_CLASS, LINEO_INTERFACE_SUBCLASS_SAFESERIAL)},	// Sharp tmp
-	// extra null entry for module 
-	// vendor/produc parameters
-	{MY_USB_DEVICE (0, 0, CDC_DEVICE_CLASS, LINEO_INTERFACE_CLASS, LINEO_INTERFACE_SUBCLASS_SAFESERIAL)},
-	{}			// terminating entry 
+	{MY_USB_DEVICE(0x49f, 0xffff, CDC_DEVICE_CLASS, LINEO_INTERFACE_CLASS, LINEO_INTERFACE_SUBCLASS_SAFESERIAL)},	/* Itsy */
+	{MY_USB_DEVICE(0x3f0, 0x2101, CDC_DEVICE_CLASS, LINEO_INTERFACE_CLASS, LINEO_INTERFACE_SUBCLASS_SAFESERIAL)},	/* Calypso */
+	{MY_USB_DEVICE(0x4dd, 0x8001, CDC_DEVICE_CLASS, LINEO_INTERFACE_CLASS, LINEO_INTERFACE_SUBCLASS_SAFESERIAL)},	/* Iris */
+	{MY_USB_DEVICE(0x4dd, 0x8002, CDC_DEVICE_CLASS, LINEO_INTERFACE_CLASS, LINEO_INTERFACE_SUBCLASS_SAFESERIAL)},	/* Collie */
+	{MY_USB_DEVICE(0x4dd, 0x8003, CDC_DEVICE_CLASS, LINEO_INTERFACE_CLASS, LINEO_INTERFACE_SUBCLASS_SAFESERIAL)},	/* Collie */
+	{MY_USB_DEVICE(0x4dd, 0x8004, CDC_DEVICE_CLASS, LINEO_INTERFACE_CLASS, LINEO_INTERFACE_SUBCLASS_SAFESERIAL)},	/* Collie */
+	{MY_USB_DEVICE(0x5f9, 0xffff, CDC_DEVICE_CLASS, LINEO_INTERFACE_CLASS, LINEO_INTERFACE_SUBCLASS_SAFESERIAL)},	/* Sharp tmp */
+	/* extra null entry for module vendor/produc parameters */
+	{MY_USB_DEVICE(0, 0, CDC_DEVICE_CLASS, LINEO_INTERFACE_CLASS, LINEO_INTERFACE_SUBCLASS_SAFESERIAL)},
+	{}			/* terminating entry  */
 };
 
-MODULE_DEVICE_TABLE (usb, id_table);
+MODULE_DEVICE_TABLE(usb, id_table);
 
 static struct usb_driver safe_driver = {
 	.name =		"safe_serial",
@@ -156,29 +159,45 @@ static struct usb_driver safe_driver = {
 };
 
 static const __u16 crc10_table[256] = {
-	0x000, 0x233, 0x255, 0x066, 0x299, 0x0aa, 0x0cc, 0x2ff, 0x301, 0x132, 0x154, 0x367, 0x198, 0x3ab, 0x3cd, 0x1fe,
-	0x031, 0x202, 0x264, 0x057, 0x2a8, 0x09b, 0x0fd, 0x2ce, 0x330, 0x103, 0x165, 0x356, 0x1a9, 0x39a, 0x3fc, 0x1cf,
-	0x062, 0x251, 0x237, 0x004, 0x2fb, 0x0c8, 0x0ae, 0x29d, 0x363, 0x150, 0x136, 0x305, 0x1fa, 0x3c9, 0x3af, 0x19c,
-	0x053, 0x260, 0x206, 0x035, 0x2ca, 0x0f9, 0x09f, 0x2ac, 0x352, 0x161, 0x107, 0x334, 0x1cb, 0x3f8, 0x39e, 0x1ad,
-	0x0c4, 0x2f7, 0x291, 0x0a2, 0x25d, 0x06e, 0x008, 0x23b, 0x3c5, 0x1f6, 0x190, 0x3a3, 0x15c, 0x36f, 0x309, 0x13a,
-	0x0f5, 0x2c6, 0x2a0, 0x093, 0x26c, 0x05f, 0x039, 0x20a, 0x3f4, 0x1c7, 0x1a1, 0x392, 0x16d, 0x35e, 0x338, 0x10b,
-	0x0a6, 0x295, 0x2f3, 0x0c0, 0x23f, 0x00c, 0x06a, 0x259, 0x3a7, 0x194, 0x1f2, 0x3c1, 0x13e, 0x30d, 0x36b, 0x158,
-	0x097, 0x2a4, 0x2c2, 0x0f1, 0x20e, 0x03d, 0x05b, 0x268, 0x396, 0x1a5, 0x1c3, 0x3f0, 0x10f, 0x33c, 0x35a, 0x169,
-	0x188, 0x3bb, 0x3dd, 0x1ee, 0x311, 0x122, 0x144, 0x377, 0x289, 0x0ba, 0x0dc, 0x2ef, 0x010, 0x223, 0x245, 0x076,
-	0x1b9, 0x38a, 0x3ec, 0x1df, 0x320, 0x113, 0x175, 0x346, 0x2b8, 0x08b, 0x0ed, 0x2de, 0x021, 0x212, 0x274, 0x047,
-	0x1ea, 0x3d9, 0x3bf, 0x18c, 0x373, 0x140, 0x126, 0x315, 0x2eb, 0x0d8, 0x0be, 0x28d, 0x072, 0x241, 0x227, 0x014,
-	0x1db, 0x3e8, 0x38e, 0x1bd, 0x342, 0x171, 0x117, 0x324, 0x2da, 0x0e9, 0x08f, 0x2bc, 0x043, 0x270, 0x216, 0x025,
-	0x14c, 0x37f, 0x319, 0x12a, 0x3d5, 0x1e6, 0x180, 0x3b3, 0x24d, 0x07e, 0x018, 0x22b, 0x0d4, 0x2e7, 0x281, 0x0b2,
-	0x17d, 0x34e, 0x328, 0x11b, 0x3e4, 0x1d7, 0x1b1, 0x382, 0x27c, 0x04f, 0x029, 0x21a, 0x0e5, 0x2d6, 0x2b0, 0x083,
-	0x12e, 0x31d, 0x37b, 0x148, 0x3b7, 0x184, 0x1e2, 0x3d1, 0x22f, 0x01c, 0x07a, 0x249, 0x0b6, 0x285, 0x2e3, 0x0d0,
-	0x11f, 0x32c, 0x34a, 0x179, 0x386, 0x1b5, 0x1d3, 0x3e0, 0x21e, 0x02d, 0x04b, 0x278, 0x087, 0x2b4, 0x2d2, 0x0e1,
+	0x000, 0x233, 0x255, 0x066, 0x299, 0x0aa, 0x0cc, 0x2ff,
+	0x301, 0x132, 0x154, 0x367, 0x198, 0x3ab, 0x3cd, 0x1fe,
+	0x031, 0x202, 0x264, 0x057, 0x2a8, 0x09b, 0x0fd, 0x2ce,
+	0x330, 0x103, 0x165, 0x356, 0x1a9, 0x39a, 0x3fc, 0x1cf,
+	0x062, 0x251, 0x237, 0x004, 0x2fb, 0x0c8, 0x0ae, 0x29d,
+	0x363, 0x150, 0x136, 0x305, 0x1fa, 0x3c9, 0x3af, 0x19c,
+	0x053, 0x260, 0x206, 0x035, 0x2ca, 0x0f9, 0x09f, 0x2ac,
+	0x352, 0x161, 0x107, 0x334, 0x1cb, 0x3f8, 0x39e, 0x1ad,
+	0x0c4, 0x2f7, 0x291, 0x0a2, 0x25d, 0x06e, 0x008, 0x23b,
+	0x3c5, 0x1f6, 0x190, 0x3a3, 0x15c, 0x36f, 0x309, 0x13a,
+	0x0f5, 0x2c6, 0x2a0, 0x093, 0x26c, 0x05f, 0x039, 0x20a,
+	0x3f4, 0x1c7, 0x1a1, 0x392, 0x16d, 0x35e, 0x338, 0x10b,
+	0x0a6, 0x295, 0x2f3, 0x0c0, 0x23f, 0x00c, 0x06a, 0x259,
+	0x3a7, 0x194, 0x1f2, 0x3c1, 0x13e, 0x30d, 0x36b, 0x158,
+	0x097, 0x2a4, 0x2c2, 0x0f1, 0x20e, 0x03d, 0x05b, 0x268,
+	0x396, 0x1a5, 0x1c3, 0x3f0, 0x10f, 0x33c, 0x35a, 0x169,
+	0x188, 0x3bb, 0x3dd, 0x1ee, 0x311, 0x122, 0x144, 0x377,
+	0x289, 0x0ba, 0x0dc, 0x2ef, 0x010, 0x223, 0x245, 0x076,
+	0x1b9, 0x38a, 0x3ec, 0x1df, 0x320, 0x113, 0x175, 0x346,
+	0x2b8, 0x08b, 0x0ed, 0x2de, 0x021, 0x212, 0x274, 0x047,
+	0x1ea, 0x3d9, 0x3bf, 0x18c, 0x373, 0x140, 0x126, 0x315,
+	0x2eb, 0x0d8, 0x0be, 0x28d, 0x072, 0x241, 0x227, 0x014,
+	0x1db, 0x3e8, 0x38e, 0x1bd, 0x342, 0x171, 0x117, 0x324,
+	0x2da, 0x0e9, 0x08f, 0x2bc, 0x043, 0x270, 0x216, 0x025,
+	0x14c, 0x37f, 0x319, 0x12a, 0x3d5, 0x1e6, 0x180, 0x3b3,
+	0x24d, 0x07e, 0x018, 0x22b, 0x0d4, 0x2e7, 0x281, 0x0b2,
+	0x17d, 0x34e, 0x328, 0x11b, 0x3e4, 0x1d7, 0x1b1, 0x382,
+	0x27c, 0x04f, 0x029, 0x21a, 0x0e5, 0x2d6, 0x2b0, 0x083,
+	0x12e, 0x31d, 0x37b, 0x148, 0x3b7, 0x184, 0x1e2, 0x3d1,
+	0x22f, 0x01c, 0x07a, 0x249, 0x0b6, 0x285, 0x2e3, 0x0d0,
+	0x11f, 0x32c, 0x34a, 0x179, 0x386, 0x1b5, 0x1d3, 0x3e0,
+	0x21e, 0x02d, 0x04b, 0x278, 0x087, 0x2b4, 0x2d2, 0x0e1,
 };
 
-#define CRC10_INITFCS     0x000	// Initial FCS value
-#define CRC10_GOODFCS     0x000	// Good final FCS value
-#define CRC10_FCS(fcs, c) ( (((fcs) << 8) & 0x3ff) ^ crc10_table[((fcs) >> 2) & 0xff] ^ (c))
+#define CRC10_INITFCS     0x000	/* Initial FCS value */
+#define CRC10_GOODFCS     0x000	/* Good final FCS value */
+#define CRC10_FCS(fcs, c) ((((fcs) << 8) & 0x3ff) ^ crc10_table[((fcs) >> 2) & 0xff] ^ (c))
 
-/**     
+/**
  * fcs_compute10 - memcpy and calculate 10 bit CRC across buffer
  * @sp: pointer to buffer
  * @len: number of bytes
@@ -187,13 +206,13 @@ static const __u16 crc10_table[256] = {
  * Perform a memcpy and calculate fcs using ppp 10bit CRC algorithm. Return
  * new 10 bit FCS.
  */
-static __u16 __inline__ fcs_compute10 (unsigned char *sp, int len, __u16 fcs)
+static __u16 __inline__ fcs_compute10(unsigned char *sp, int len, __u16 fcs)
 {
-	for (; len-- > 0; fcs = CRC10_FCS (fcs, *sp++));
+	for (; len-- > 0; fcs = CRC10_FCS(fcs, *sp++));
 	return fcs;
 }
 
-static void safe_read_bulk_callback (struct urb *urb)
+static void safe_read_bulk_callback(struct urb *urb)
 {
 	struct usb_serial_port *port =  urb->context;
 	unsigned char *data = urb->transfer_buffer;
@@ -201,7 +220,7 @@ static void safe_read_bulk_callback (struct urb *urb)
 	int result;
 	int status = urb->status;
 
-	dbg ("%s", __func__);
+	dbg("%s", __func__);
 
 	if (status) {
 		dbg("%s - nonzero read bulk status received: %d",
@@ -209,76 +228,82 @@ static void safe_read_bulk_callback (struct urb *urb)
 		return;
 	}
 
-	dbg ("safe_read_bulk_callback length: %d", port->read_urb->actual_length);
+	dbg("safe_read_bulk_callback length: %d",
+					port->read_urb->actual_length);
 #ifdef ECHO_RCV
 	{
 		int i;
 		unsigned char *cp = port->read_urb->transfer_buffer;
 		for (i = 0; i < port->read_urb->actual_length; i++) {
-			if ((i % 32) == 0) {
-				printk ("\nru[%02x] ", i);
-			}
-			printk ("%02x ", *cp++);
+			if ((i % 32) == 0)
+				printk("\nru[%02x] ", i);
+			printk("%02x ", *cp++);
 		}
-		printk ("\n");
+		printk("\n");
 	}
 #endif
 	if (safe) {
 		__u16 fcs;
-		if (!(fcs = fcs_compute10 (data, length, CRC10_INITFCS))) {
+		fcs = fcs_compute10(data, length, CRC10_INITFCS);
+		if (!fcs) {
 			int actual_length = data[length - 2] >> 2;
 			if (actual_length <= (length - 2)) {
-				info ("%s - actual: %d", __func__, actual_length);
-				tty_insert_flip_string(port->tty, data, actual_length);
-				tty_flip_buffer_push (port->tty);
+				info("%s - actual: %d", __func__,
+							actual_length);
+				tty_insert_flip_string(port->port.tty,
+							data, actual_length);
+				tty_flip_buffer_push(port->port.tty);
 			} else {
-				err ("%s - inconsistent lengths %d:%d", __func__,
-				     actual_length, length);
+				err("%s - inconsistent lengths %d:%d",
+					__func__, actual_length, length);
 			}
 		} else {
-			err ("%s - bad CRC %x", __func__, fcs);
+			err("%s - bad CRC %x", __func__, fcs);
 		}
 	} else {
-		tty_insert_flip_string(port->tty, data, length);
-		tty_flip_buffer_push (port->tty);
+		tty_insert_flip_string(port->port.tty, data, length);
+		tty_flip_buffer_push(port->port.tty);
 	}
 
 	/* Continue trying to always read  */
-	usb_fill_bulk_urb (urb, port->serial->dev,
-		       usb_rcvbulkpipe (port->serial->dev, port->bulk_in_endpointAddress),
-		       urb->transfer_buffer, urb->transfer_buffer_length,
-		       safe_read_bulk_callback, port);
-
-	if ((result = usb_submit_urb (urb, GFP_ATOMIC))) {
-		err ("%s - failed resubmitting read urb, error %d", __func__, result);
+	usb_fill_bulk_urb(urb, port->serial->dev,
+			usb_rcvbulkpipe(port->serial->dev,
+					port->bulk_in_endpointAddress),
+			urb->transfer_buffer, urb->transfer_buffer_length,
+			safe_read_bulk_callback, port);
+
+	result = usb_submit_urb(urb, GFP_ATOMIC);
+	if (result)
+		err("%s - failed resubmitting read urb, error %d",
+							__func__, result);
 		/* FIXME: Need a mechanism to retry later if this happens */
-	}
 }
 
-static int safe_write (struct usb_serial_port *port, const unsigned char *buf, int count)
+static int safe_write(struct tty_struct *tty, struct usb_serial_port *port,
+					const unsigned char *buf, int count)
 {
 	unsigned char *data;
 	int result;
 	int i;
 	int packet_length;
 
-	dbg ("safe_write port: %p %d urb: %p count: %d", port, port->number, port->write_urb,
-	     count);
+	dbg("safe_write port: %p %d urb: %p count: %d",
+				port, port->number, port->write_urb, count);
 
 	if (!port->write_urb) {
-		dbg ("%s - write urb NULL", __func__);
+		dbg("%s - write urb NULL", __func__);
 		return 0;
 	}
 
-	dbg ("safe_write write_urb: %d transfer_buffer_length",
+	dbg("safe_write write_urb: %d transfer_buffer_length",
 	     port->write_urb->transfer_buffer_length);
 
 	if (!port->write_urb->transfer_buffer_length) {
-		dbg ("%s - write urb transfer_buffer_length zero", __func__);
+		dbg("%s - write urb transfer_buffer_length zero", __func__);
 		return 0;
 	}
 	if (count == 0) {
-		dbg ("%s - write request of 0 bytes", __func__);
+		dbg("%s - write request of 0 bytes", __func__);
 		return 0;
 	}
 	spin_lock_bh(&port->lock);
@@ -290,85 +315,85 @@ static int safe_write (struct usb_serial_port *port, const unsigned char *buf, i
 	port->write_urb_busy = 1;
 	spin_unlock_bh(&port->lock);
 
-	packet_length = port->bulk_out_size;	// get max packetsize
+	packet_length = port->bulk_out_size;	/* get max packetsize */
 
-	i = packet_length - (safe ? 2 : 0);	// get bytes to send
+	i = packet_length - (safe ? 2 : 0);	/* get bytes to send */
 	count = (count > i) ? i : count;
 
 
-	// get the data into the transfer buffer
+	/* get the data into the transfer buffer */
 	data = port->write_urb->transfer_buffer;
-	memset (data, '0', packet_length);
+	memset(data, '0', packet_length);
 
-	memcpy (data, buf, count);
+	memcpy(data, buf, count);
 
 	if (safe) {
 		__u16 fcs;
 
-		// pad if necessary
-		if (!padded) {
+		/* pad if necessary */
+		if (!padded)
 			packet_length = count + 2;
-		}
-		// set count
+		/* set count */
 		data[packet_length - 2] = count << 2;
 		data[packet_length - 1] = 0;
 
-		// compute fcs and insert into trailer
-		fcs = fcs_compute10 (data, packet_length, CRC10_INITFCS);
+		/* compute fcs and insert into trailer */
+		fcs = fcs_compute10(data, packet_length, CRC10_INITFCS);
 		data[packet_length - 2] |= fcs >> 8;
 		data[packet_length - 1] |= fcs & 0xff;
 
-		// set length to send
+		/* set length to send */
 		port->write_urb->transfer_buffer_length = packet_length;
 	} else {
 		port->write_urb->transfer_buffer_length = count;
 	}
 
-	usb_serial_debug_data(debug, &port->dev, __func__, count, port->write_urb->transfer_buffer);
+	usb_serial_debug_data(debug, &port->dev, __func__, count,
+					port->write_urb->transfer_buffer);
 #ifdef ECHO_TX
 	{
 		int i;
 		unsigned char *cp = port->write_urb->transfer_buffer;
 		for (i = 0; i < port->write_urb->transfer_buffer_length; i++) {
-			if ((i % 32) == 0) {
-				printk ("\nsu[%02x] ", i);
-			}
-			printk ("%02x ", *cp++);
+			if ((i % 32) == 0)
+				printk("\nsu[%02x] ", i);
+			printk("%02x ", *cp++);
 		}
-		printk ("\n");
+		printk("\n");
 	}
 #endif
 	port->write_urb->dev = port->serial->dev;
-	if ((result = usb_submit_urb (port->write_urb, GFP_KERNEL))) {
+	result = usb_submit_urb(port->write_urb, GFP_KERNEL);
+	if (result) {
 		port->write_urb_busy = 0;
-		err ("%s - failed submitting write urb, error %d", __func__, result);
+		err("%s - failed submitting write urb, error %d",
+							__func__, result);
 		return 0;
 	}
-	dbg ("%s urb: %p submitted", __func__, port->write_urb);
+	dbg("%s urb: %p submitted", __func__, port->write_urb);
 
-	return (count);
+	return count;
 }
 
-static int safe_write_room (struct usb_serial_port *port)
+static int safe_write_room(struct tty_struct *tty)
 {
+	struct usb_serial_port *port = tty->driver_data;
 	int room = 0;		/* Default: no room */
 	unsigned long flags;
 
-	dbg ("%s", __func__);
+	dbg("%s", __func__);
 
 	spin_lock_irqsave(&port->lock, flags);
 	if (port->write_urb_busy)
 		room = port->bulk_out_size - (safe ? 2 : 0);
 	spin_unlock_irqrestore(&port->lock, flags);
 
-	if (room) {
-		dbg ("safe_write_room returns %d", room);
-	}
-
+	if (room)
+		dbg("safe_write_room returns %d", room);
 	return room;
 }
 
-static int safe_startup (struct usb_serial *serial)
+static int safe_startup(struct usb_serial *serial)
 {
 	switch (serial->interface->cur_altsetting->desc.bInterfaceProtocol) {
 	case LINEO_SAFESERIAL_CRC:
@@ -396,17 +421,18 @@ static struct usb_serial_driver safe_device = {
 	.attach =		safe_startup,
 };
 
-static int __init safe_init (void)
+static int __init safe_init(void)
 {
 	int i, retval;
 
-	info (DRIVER_VERSION " " DRIVER_AUTHOR);
-	info (DRIVER_DESC);
-	info ("vendor: %x product: %x safe: %d padded: %d\n", vendor, product, safe, padded);
+	info(DRIVER_VERSION " " DRIVER_AUTHOR);
+	info(DRIVER_DESC);
+	info("vendor: %x product: %x safe: %d padded: %d\n",
+					vendor, product, safe, padded);
 
-	// if we have vendor / product parameters patch them into id list
+	/* if we have vendor / product parameters patch them into id list */
 	if (vendor || product) {
-		info ("vendor: %x product: %x\n", vendor, product);
+		info("vendor: %x product: %x\n", vendor, product);
 
 		for (i = 0; i < ARRAY_SIZE(id_table); i++) {
 			if (!id_table[i].idVendor && !id_table[i].idProduct) {
@@ -431,11 +457,11 @@ failed_usb_serial_register:
 	return retval;
 }
 
-static void __exit safe_exit (void)
+static void __exit safe_exit(void)
 {
-	usb_deregister (&safe_driver);
-	usb_serial_deregister (&safe_device);
+	usb_deregister(&safe_driver);
+	usb_serial_deregister(&safe_device);
 }
 
-module_init (safe_init);
-module_exit (safe_exit);
+module_init(safe_init);
+module_exit(safe_exit);
diff --git a/drivers/usb/serial/sierra.c b/drivers/usb/serial/sierra.c
index 29074c1ba22b..2f6f1523ec56 100644
--- a/drivers/usb/serial/sierra.c
+++ b/drivers/usb/serial/sierra.c
@@ -250,7 +250,8 @@ struct sierra_port_private {
 	int ri_state;
 };
 
-static int sierra_send_setup(struct usb_serial_port *port)
+static int sierra_send_setup(struct tty_struct *tty,
+						struct usb_serial_port *port)
 {
 	struct usb_serial *serial = port->serial;
 	struct sierra_port_private *portdata;
@@ -260,7 +261,7 @@ static int sierra_send_setup(struct usb_serial_port *port)
 
 	portdata = usb_get_serial_port_data(port);
 
-	if (port->tty) {
+	if (tty) {
 		int val = 0;
 		if (portdata->dtr_state)
 			val |= 0x01;
@@ -284,32 +285,17 @@ static int sierra_send_setup(struct usb_serial_port *port)
 	return 0;
 }
 
-static void sierra_rx_throttle(struct usb_serial_port *port)
+static void sierra_set_termios(struct tty_struct *tty,
+		struct usb_serial_port *port, struct ktermios *old_termios)
 {
 	dbg("%s", __func__);
+	tty_termios_copy_hw(tty->termios, old_termios);
+	sierra_send_setup(tty, port);
 }
 
-static void sierra_rx_unthrottle(struct usb_serial_port *port)
-{
-	dbg("%s", __func__);
-}
-
-static void sierra_break_ctl(struct usb_serial_port *port, int break_state)
-{
-	/* Unfortunately, I don't know how to send a break */
-	dbg("%s", __func__);
-}
-
-static void sierra_set_termios(struct usb_serial_port *port,
-			struct ktermios *old_termios)
-{
-	dbg("%s", __func__);
-	tty_termios_copy_hw(port->tty->termios, old_termios);
-	sierra_send_setup(port);
-}
-
-static int sierra_tiocmget(struct usb_serial_port *port, struct file *file)
+static int sierra_tiocmget(struct tty_struct *tty, struct file *file)
 {
+	struct usb_serial_port *port = tty->driver_data;
 	unsigned int value;
 	struct sierra_port_private *portdata;
 
@@ -325,9 +311,10 @@ static int sierra_tiocmget(struct usb_serial_port *port, struct file *file)
 	return value;
 }
 
-static int sierra_tiocmset(struct usb_serial_port *port, struct file *file,
+static int sierra_tiocmset(struct tty_struct *tty, struct file *file,
 			unsigned int set, unsigned int clear)
 {
+	struct usb_serial_port *port = tty->driver_data;
 	struct sierra_port_private *portdata;
 
 	portdata = usb_get_serial_port_data(port);
@@ -341,13 +328,7 @@ static int sierra_tiocmset(struct usb_serial_port *port, struct file *file,
 		portdata->rts_state = 0;
 	if (clear & TIOCM_DTR)
 		portdata->dtr_state = 0;
-	return sierra_send_setup(port);
-}
-
-static int sierra_ioctl(struct usb_serial_port *port, struct file *file,
-			unsigned int cmd, unsigned long arg)
-{
-	return -ENOIOCTLCMD;
+	return sierra_send_setup(tty, port);
 }
 
 static void sierra_outdat_callback(struct urb *urb)
@@ -374,8 +355,8 @@ static void sierra_outdat_callback(struct urb *urb)
 }
 
 /* Write */
-static int sierra_write(struct usb_serial_port *port,
-			const unsigned char *buf, int count)
+static int sierra_write(struct tty_struct *tty, struct usb_serial_port *port,
+					const unsigned char *buf, int count)
 {
 	struct sierra_port_private *portdata = usb_get_serial_port_data(port);
 	struct usb_serial *serial = port->serial;
@@ -463,7 +444,7 @@ static void sierra_indat_callback(struct urb *urb)
 		dbg("%s: nonzero status: %d on endpoint %02x.",
 		    __func__, status, endpoint);
 	} else {
-		tty = port->tty;
+		tty = port->port.tty;
 		if (urb->actual_length) {
 			tty_buffer_request_room(tty, urb->actual_length);
 			tty_insert_flip_string(tty, data, urb->actual_length);
@@ -473,7 +454,7 @@ static void sierra_indat_callback(struct urb *urb)
 		}
 
 		/* Resubmit urb so we continue receiving */
-		if (port->open_count && status != -ESHUTDOWN) {
+		if (port->port.count && status != -ESHUTDOWN) {
 			err = usb_submit_urb(urb, GFP_ATOMIC);
 			if (err)
 				dev_err(&port->dev, "resubmit read urb failed."
@@ -517,9 +498,9 @@ static void sierra_instat_callback(struct urb *urb)
 			portdata->dsr_state = ((signals & 0x02) ? 1 : 0);
 			portdata->ri_state = ((signals & 0x08) ? 1 : 0);
 
-			if (port->tty && !C_CLOCAL(port->tty) &&
+			if (port->port.tty && !C_CLOCAL(port->port.tty) &&
 					old_dcd_state && !portdata->dcd_state)
-				tty_hangup(port->tty);
+				tty_hangup(port->port.tty);
 		} else {
 			dbg("%s: type %x req %x", __func__,
 				req_pkt->bRequestType, req_pkt->bRequest);
@@ -537,8 +518,9 @@ static void sierra_instat_callback(struct urb *urb)
 	}
 }
 
-static int sierra_write_room(struct usb_serial_port *port)
+static int sierra_write_room(struct tty_struct *tty)
 {
+	struct usb_serial_port *port = tty->driver_data;
 	struct sierra_port_private *portdata = usb_get_serial_port_data(port);
 	unsigned long flags;
 
@@ -557,22 +539,8 @@ static int sierra_write_room(struct usb_serial_port *port)
 	return 2048;
 }
 
-static int sierra_chars_in_buffer(struct usb_serial_port *port)
-{
-	dbg("%s - port %d", __func__, port->number);
-
-	/*
-	 * We can't really account for how much data we
-	 * have sent out, but hasn't made it through to the
-	 * device as we can't see the backend here, so just
-	 * tell the tty layer that everything is flushed.
-	 *
-	 * FIXME: should walk the outstanding urbs info
-	 */
-	return 0;
-}
-
-static int sierra_open(struct usb_serial_port *port, struct file *filp)
+static int sierra_open(struct tty_struct *tty,
+			struct usb_serial_port *port, struct file *filp)
 {
 	struct sierra_port_private *portdata;
 	struct usb_serial *serial = port->serial;
@@ -612,9 +580,10 @@ static int sierra_open(struct usb_serial_port *port, struct file *filp)
 		}
 	}
 
-	port->tty->low_latency = 1;
+	if (tty)
+		tty->low_latency = 1;
 
-	sierra_send_setup(port);
+	sierra_send_setup(tty, port);
 
 	/* start up the interrupt endpoint if we have one */
 	if (port->interrupt_in_urb) {
@@ -626,7 +595,8 @@ static int sierra_open(struct usb_serial_port *port, struct file *filp)
 	return 0;
 }
 
-static void sierra_close(struct usb_serial_port *port, struct file *filp)
+static void sierra_close(struct tty_struct *tty,
+			struct usb_serial_port *port, struct file *filp)
 {
 	int i;
 	struct usb_serial *serial = port->serial;
@@ -641,7 +611,7 @@ static void sierra_close(struct usb_serial_port *port, struct file *filp)
 	if (serial->dev) {
 		mutex_lock(&serial->disc_mutex);
 		if (!serial->disconnected)
-			sierra_send_setup(port);
+			sierra_send_setup(tty, port);
 		mutex_unlock(&serial->disc_mutex);
 
 		/* Stop reading/writing urbs */
@@ -651,7 +621,7 @@ static void sierra_close(struct usb_serial_port *port, struct file *filp)
 
 	usb_kill_urb(port->interrupt_in_urb);
 
-	port->tty = NULL;
+	port->port.tty = NULL;	/* FIXME */
 }
 
 static int sierra_startup(struct usb_serial *serial)
@@ -754,12 +724,7 @@ static struct usb_serial_driver sierra_device = {
 	.close             = sierra_close,
 	.write             = sierra_write,
 	.write_room        = sierra_write_room,
-	.chars_in_buffer   = sierra_chars_in_buffer,
-	.throttle          = sierra_rx_throttle,
-	.unthrottle        = sierra_rx_unthrottle,
-	.ioctl             = sierra_ioctl,
 	.set_termios       = sierra_set_termios,
-	.break_ctl         = sierra_break_ctl,
 	.tiocmget          = sierra_tiocmget,
 	.tiocmset          = sierra_tiocmset,
 	.attach            = sierra_startup,
@@ -792,7 +757,7 @@ failed_device_register:
 
 static void __exit sierra_exit(void)
 {
-	usb_deregister (&sierra_driver);
+	usb_deregister(&sierra_driver);
 	usb_serial_deregister(&sierra_device);
 }
 
diff --git a/drivers/usb/serial/spcp8x5.c b/drivers/usb/serial/spcp8x5.c
index 55b2570b8b8b..283cf6b36b2c 100644
--- a/drivers/usb/serial/spcp8x5.c
+++ b/drivers/usb/serial/spcp8x5.c
@@ -208,7 +208,7 @@ static inline unsigned int ringbuf_avail_data(struct ringbuf *pb)
 {
 	if (pb == NULL)
 		return 0;
-	return ((pb->buf_size + pb->buf_put - pb->buf_get) % pb->buf_size);
+	return (pb->buf_size + pb->buf_put - pb->buf_get) % pb->buf_size;
 }
 
 /* get the number of space in the pipo */
@@ -216,7 +216,7 @@ static inline unsigned int ringbuf_avail_space(struct ringbuf *pb)
 {
 	if (pb == NULL)
 		return 0;
-	return ((pb->buf_size + pb->buf_get - pb->buf_put - 1) % pb->buf_size);
+	return (pb->buf_size + pb->buf_get - pb->buf_put - 1) % pb->buf_size;
 }
 
 /* put count data into pipo */
@@ -448,7 +448,8 @@ static void spcp8x5_set_workMode(struct usb_device *dev, u16 value,
 
 /* close the serial port. We should wait for data sending to device 1st and
  * then kill all urb. */
-static void spcp8x5_close(struct usb_serial_port *port, struct file *filp)
+static void spcp8x5_close(struct tty_struct *tty,
+			struct usb_serial_port *port, struct file *filp)
 {
 	struct spcp8x5_private *priv = usb_get_serial_port_data(port);
 	unsigned long flags;
@@ -464,7 +465,7 @@ static void spcp8x5_close(struct usb_serial_port *port, struct file *filp)
 	spin_lock_irqsave(&priv->lock, flags);
 	timeout = SPCP8x5_CLOSING_WAIT;
 	init_waitqueue_entry(&wait, current);
-	add_wait_queue(&port->tty->write_wait, &wait);
+	add_wait_queue(&tty->write_wait, &wait);
 	for (;;) {
 		set_current_state(TASK_INTERRUPTIBLE);
 		if (ringbuf_avail_data(priv->buf) == 0 ||
@@ -475,7 +476,7 @@ static void spcp8x5_close(struct usb_serial_port *port, struct file *filp)
 		spin_lock_irqsave(&priv->lock, flags);
 	}
 	set_current_state(TASK_RUNNING);
-	remove_wait_queue(&port->tty->write_wait, &wait);
+	remove_wait_queue(&tty->write_wait, &wait);
 
 	/* clear out any remaining data in the buffer */
 	clear_ringbuf(priv->buf);
@@ -486,7 +487,7 @@ static void spcp8x5_close(struct usb_serial_port *port, struct file *filp)
 	 * flow control for data rates of 1200 bps or more, for lower rates we
 	 * should really know how much data is in the buffer to compute a delay
 	 * that is not unnecessarily long) */
-	bps = tty_get_baud_rate(port->tty);
+	bps = tty_get_baud_rate(tty);
 	if (bps > 1200)
 		timeout = max((HZ*2560) / bps, HZ/10);
 	else
@@ -495,8 +496,8 @@ static void spcp8x5_close(struct usb_serial_port *port, struct file *filp)
 	schedule_timeout(timeout);
 
 	/* clear control lines */
-	if (port->tty) {
-		c_cflag = port->tty->termios->c_cflag;
+	if (tty) {
+		c_cflag = tty->termios->c_cflag;
 		if (c_cflag & HUPCL) {
 			spin_lock_irqsave(&priv->lock, flags);
 			priv->line_control = 0;
@@ -518,14 +519,14 @@ static void spcp8x5_close(struct usb_serial_port *port, struct file *filp)
 }
 
 /* set the serial param for transfer. we should check if we really need to
- * transfer. then if be set flow contorl we should do this too. */
-static void spcp8x5_set_termios(struct usb_serial_port *port,
-				struct ktermios *old_termios)
+ * transfer. if we set flow control we should do this too. */
+static void spcp8x5_set_termios(struct tty_struct *tty,
+		struct usb_serial_port *port, struct ktermios *old_termios)
 {
 	struct usb_serial *serial = port->serial;
 	struct spcp8x5_private *priv = usb_get_serial_port_data(port);
 	unsigned long flags;
-	unsigned int cflag = port->tty->termios->c_cflag;
+	unsigned int cflag = tty->termios->c_cflag;
 	unsigned int old_cflag = old_termios->c_cflag;
 	unsigned short uartdata;
 	unsigned char buf[2] = {0, 0};
@@ -533,21 +534,19 @@ static void spcp8x5_set_termios(struct usb_serial_port *port,
 	int i;
 	u8 control;
 
-	if ((!port->tty) || (!port->tty->termios))
-		return;
-
 	/* for the 1st time call this function */
 	spin_lock_irqsave(&priv->lock, flags);
 	if (!priv->termios_initialized) {
-		*(port->tty->termios) = tty_std_termios;
-		port->tty->termios->c_cflag = B115200 | CS8 | CREAD |
-					      HUPCL | CLOCAL;
+		*(tty->termios) = tty_std_termios;
+		tty->termios->c_cflag = B115200 | CS8 | CREAD | HUPCL | CLOCAL;
+		tty->termios->c_ispeed = 115200;
+		tty->termios->c_ospeed = 115200;
 		priv->termios_initialized = 1;
 	}
 	spin_unlock_irqrestore(&priv->lock, flags);
 
 	/* check that they really want us to change something */
-	if (!tty_termios_hw_change(port->tty->termios, old_termios))
+	if (!tty_termios_hw_change(tty->termios, old_termios))
 		return;
 
 	/* set DTR/RTS active */
@@ -567,7 +566,7 @@ static void spcp8x5_set_termios(struct usb_serial_port *port,
 	}
 
 	/* Set Baud Rate */
-	baud = tty_get_baud_rate(port->tty);;
+	baud = tty_get_baud_rate(tty);;
 	switch (baud) {
 	case 300:	buf[0] = 0x00;	break;
 	case 600:	buf[0] = 0x01;	break;
@@ -643,7 +642,8 @@ static void spcp8x5_set_termios(struct usb_serial_port *port,
 
 /* open the serial port. do some usb system call. set termios and get the line
  * status of the device. then submit the read urb */
-static int spcp8x5_open(struct usb_serial_port *port, struct file *filp)
+static int spcp8x5_open(struct tty_struct *tty,
+			struct usb_serial_port *port, struct file *filp)
 {
 	struct ktermios tmp_termios;
 	struct usb_serial *serial = port->serial;
@@ -665,7 +665,7 @@ static int spcp8x5_open(struct usb_serial_port *port, struct file *filp)
 		return ret;
 
 	spin_lock_irqsave(&priv->lock, flags);
-	if (port->tty->termios->c_cflag & CBAUD)
+	if (tty && (tty->termios->c_cflag & CBAUD))
 		priv->line_control = MCR_DTR | MCR_RTS;
 	else
 		priv->line_control = 0;
@@ -674,8 +674,8 @@ static int spcp8x5_open(struct usb_serial_port *port, struct file *filp)
 	spcp8x5_set_ctrlLine(serial->dev, priv->line_control , priv->type);
 
 	/* Setup termios */
-	if (port->tty)
-		spcp8x5_set_termios(port, &tmp_termios);
+	if (tty)
+		spcp8x5_set_termios(tty, port, &tmp_termios);
 
 	spcp8x5_get_msr(serial->dev, &status, priv->type);
 
@@ -690,7 +690,7 @@ static int spcp8x5_open(struct usb_serial_port *port, struct file *filp)
 	port->read_urb->dev = serial->dev;
 	ret = usb_submit_urb(port->read_urb, GFP_KERNEL);
 	if (ret) {
-		spcp8x5_close(port, NULL);
+		spcp8x5_close(tty, port, NULL);
 		return -EPROTO;
 	}
 	return 0;
@@ -717,7 +717,7 @@ static void spcp8x5_read_bulk_callback(struct urb *urb)
 
 	/* check the urb status */
 	if (urb->status) {
-		if (!port->open_count)
+		if (!port->port.count)
 			return;
 		if (urb->status == -EPROTO) {
 			/* spcp8x5 mysteriously fails with -EPROTO */
@@ -755,7 +755,7 @@ static void spcp8x5_read_bulk_callback(struct urb *urb)
 		tty_flag = TTY_FRAME;
 	dev_dbg(&port->dev, "tty_flag = %d\n", tty_flag);
 
-	tty = port->tty;
+	tty = port->port.tty;
 	if (tty && urb->actual_length) {
 		tty_buffer_request_room(tty, urb->actual_length + 1);
 		/* overrun is special, not associated with a char */
@@ -767,7 +767,7 @@ static void spcp8x5_read_bulk_callback(struct urb *urb)
 	}
 
 	/* Schedule the next read _if_ we are still open */
-	if (port->open_count) {
+	if (port->port.count) {
 		urb->dev = port->serial->dev;
 		result = usb_submit_urb(urb , GFP_ATOMIC);
 		if (result)
@@ -866,7 +866,7 @@ static void spcp8x5_write_bulk_callback(struct urb *urb)
 }
 
 /* write data to ring buffer. and then start the write transfer */
-static int spcp8x5_write(struct usb_serial_port *port,
+static int spcp8x5_write(struct tty_struct *tty, struct usb_serial_port *port,
 			 const unsigned char *buf, int count)
 {
 	struct spcp8x5_private *priv = usb_get_serial_port_data(port);
@@ -925,9 +925,10 @@ static int spcp8x5_wait_modem_info(struct usb_serial_port *port,
 	return 0;
 }
 
-static int spcp8x5_ioctl(struct usb_serial_port *port, struct file *file,
+static int spcp8x5_ioctl(struct tty_struct *tty, struct file *file,
 			 unsigned int cmd, unsigned long arg)
 {
+	struct usb_serial_port *port = tty->driver_data;
 	dbg("%s (%d) cmd = 0x%04x", __func__, port->number, cmd);
 
 	switch (cmd) {
@@ -943,9 +944,10 @@ static int spcp8x5_ioctl(struct usb_serial_port *port, struct file *file,
 	return -ENOIOCTLCMD;
 }
 
-static int spcp8x5_tiocmset(struct usb_serial_port *port, struct file *file,
+static int spcp8x5_tiocmset(struct tty_struct *tty, struct file *file,
 			    unsigned int set, unsigned int clear)
 {
+	struct usb_serial_port *port = tty->driver_data;
 	struct spcp8x5_private *priv = usb_get_serial_port_data(port);
 	unsigned long flags;
 	u8 control;
@@ -965,8 +967,9 @@ static int spcp8x5_tiocmset(struct usb_serial_port *port, struct file *file,
 	return spcp8x5_set_ctrlLine(port->serial->dev, control , priv->type);
 }
 
-static int spcp8x5_tiocmget(struct usb_serial_port *port, struct file *file)
+static int spcp8x5_tiocmget(struct tty_struct *tty, struct file *file)
 {
+	struct usb_serial_port *port = tty->driver_data;
 	struct spcp8x5_private *priv = usb_get_serial_port_data(port);
 	unsigned long flags;
 	unsigned int mcr;
@@ -989,8 +992,9 @@ static int spcp8x5_tiocmget(struct usb_serial_port *port, struct file *file)
 }
 
 /* get the avail space room in ring buffer */
-static int spcp8x5_write_room(struct usb_serial_port *port)
+static int spcp8x5_write_room(struct tty_struct *tty)
 {
+	struct usb_serial_port *port = tty->driver_data;
 	struct spcp8x5_private *priv = usb_get_serial_port_data(port);
 	int room = 0;
 	unsigned long flags;
@@ -1003,8 +1007,9 @@ static int spcp8x5_write_room(struct usb_serial_port *port)
 }
 
 /* get the number of avail data in write ring buffer */
-static int spcp8x5_chars_in_buffer(struct usb_serial_port *port)
+static int spcp8x5_chars_in_buffer(struct tty_struct *tty)
 {
+	struct usb_serial_port *port = tty->driver_data;
 	struct spcp8x5_private *priv = usb_get_serial_port_data(port);
 	int chars = 0;
 	unsigned long flags;
diff --git a/drivers/usb/serial/ti_usb_3410_5052.c b/drivers/usb/serial/ti_usb_3410_5052.c
index a26a629dfc4f..e39c779e4160 100644
--- a/drivers/usb/serial/ti_usb_3410_5052.c
+++ b/drivers/usb/serial/ti_usb_3410_5052.c
@@ -16,7 +16,7 @@
  * For questions or problems with this driver, contact Texas Instruments
  * technical support, or Al Borchers <alborchers@steinerpoint.com>, or
  * Peter Berger <pberger@brimson.com>.
- * 
+ *
  * This driver needs this hotplug script in /etc/hotplug/usb/ti_usb_3410_5052
  * or in /etc/hotplug.d/usb/ti_usb_3410_5052.hotplug to set the device
  * configuration.
@@ -70,6 +70,7 @@
 
 #include <linux/kernel.h>
 #include <linux/errno.h>
+#include <linux/firmware.h>
 #include <linux/init.h>
 #include <linux/slab.h>
 #include <linux/tty.h>
@@ -81,7 +82,7 @@
 #include <linux/serial.h>
 #include <linux/circ_buf.h>
 #include <linux/mutex.h>
-#include <asm/uaccess.h>
+#include <linux/uaccess.h>
 #include <linux/usb.h>
 #include <linux/usb/serial.h>
 #include <linux/firmware.h>
@@ -149,21 +150,24 @@ struct ti_device {
 
 static int ti_startup(struct usb_serial *serial);
 static void ti_shutdown(struct usb_serial *serial);
-static int ti_open(struct usb_serial_port *port, struct file *file);
-static void ti_close(struct usb_serial_port *port, struct file *file);
-static int ti_write(struct usb_serial_port *port, const unsigned char *data,
-	int count);
-static int ti_write_room(struct usb_serial_port *port);
-static int ti_chars_in_buffer(struct usb_serial_port *port);
-static void ti_throttle(struct usb_serial_port *port);
-static void ti_unthrottle(struct usb_serial_port *port);
-static int ti_ioctl(struct usb_serial_port *port, struct file *file, unsigned int cmd, unsigned long arg);
-static void ti_set_termios(struct usb_serial_port *port,
-	struct ktermios *old_termios);
-static int ti_tiocmget(struct usb_serial_port *port, struct file *file);
-static int ti_tiocmset(struct usb_serial_port *port, struct file *file,
-	unsigned int set, unsigned int clear);
-static void ti_break(struct usb_serial_port *port, int break_state);
+static int ti_open(struct tty_struct *tty, struct usb_serial_port *port,
+		struct file *file);
+static void ti_close(struct tty_struct *tty, struct usb_serial_port *port,
+		struct file *file);
+static int ti_write(struct tty_struct *tty, struct usb_serial_port *port,
+		const unsigned char *data, int count);
+static int ti_write_room(struct tty_struct *tty);
+static int ti_chars_in_buffer(struct tty_struct *tty);
+static void ti_throttle(struct tty_struct *tty);
+static void ti_unthrottle(struct tty_struct *tty);
+static int ti_ioctl(struct tty_struct *tty, struct file *file,
+		unsigned int cmd, unsigned long arg);
+static void ti_set_termios(struct tty_struct *tty,
+		struct usb_serial_port *port, struct ktermios *old_termios);
+static int ti_tiocmget(struct tty_struct *tty, struct file *file);
+static int ti_tiocmset(struct tty_struct *tty, struct file *file,
+		unsigned int set, unsigned int clear);
+static void ti_break(struct tty_struct *tty, int break_state);
 static void ti_interrupt_callback(struct urb *urb);
 static void ti_bulk_in_callback(struct urb *urb);
 static void ti_bulk_out_callback(struct urb *urb);
@@ -192,8 +196,7 @@ static int ti_command_in_sync(struct ti_device *tdev, __u8 command,
 static int ti_write_byte(struct ti_device *tdev, unsigned long addr,
 	__u8 mask, __u8 byte);
 
-static int ti_download_firmware(struct ti_device *tdev, char *fw_name);
-
+static int ti_download_firmware(struct ti_device *tdev, int type);
 
 /* circular buffer */
 static struct circ_buf *ti_buf_alloc(void);
@@ -325,19 +328,25 @@ module_param(debug, bool, S_IRUGO | S_IWUSR);
 MODULE_PARM_DESC(debug, "Enable debugging, 0=no, 1=yes");
 
 module_param(low_latency, bool, S_IRUGO | S_IWUSR);
-MODULE_PARM_DESC(low_latency, "TTY low_latency flag, 0=off, 1=on, default is off");
+MODULE_PARM_DESC(low_latency,
+		"TTY low_latency flag, 0=off, 1=on, default is off");
 
 module_param(closing_wait, int, S_IRUGO | S_IWUSR);
-MODULE_PARM_DESC(closing_wait, "Maximum wait for data to drain in close, in .01 secs, default is 4000");
+MODULE_PARM_DESC(closing_wait,
+    "Maximum wait for data to drain in close, in .01 secs, default is 4000");
 
 module_param_array(vendor_3410, ushort, &vendor_3410_count, S_IRUGO);
-MODULE_PARM_DESC(vendor_3410, "Vendor ids for 3410 based devices, 1-5 short integers");
+MODULE_PARM_DESC(vendor_3410,
+		"Vendor ids for 3410 based devices, 1-5 short integers");
 module_param_array(product_3410, ushort, &product_3410_count, S_IRUGO);
-MODULE_PARM_DESC(product_3410, "Product ids for 3410 based devices, 1-5 short integers");
+MODULE_PARM_DESC(product_3410,
+		"Product ids for 3410 based devices, 1-5 short integers");
 module_param_array(vendor_5052, ushort, &vendor_5052_count, S_IRUGO);
-MODULE_PARM_DESC(vendor_5052, "Vendor ids for 5052 based devices, 1-5 short integers");
+MODULE_PARM_DESC(vendor_5052,
+		"Vendor ids for 5052 based devices, 1-5 short integers");
 module_param_array(product_5052, ushort, &product_5052_count, S_IRUGO);
-MODULE_PARM_DESC(product_5052, "Product ids for 5052 based devices, 1-5 short integers");
+MODULE_PARM_DESC(product_5052,
+		"Product ids for 5052 based devices, 1-5 short integers");
 
 MODULE_DEVICE_TABLE(usb, ti_id_table_combined);
 
@@ -346,18 +355,18 @@ MODULE_DEVICE_TABLE(usb, ti_id_table_combined);
 
 static int __init ti_init(void)
 {
-	int i,j;
+	int i, j;
 	int ret;
 
 	/* insert extra vendor and product ids */
 	j = ARRAY_SIZE(ti_id_table_3410) - TI_EXTRA_VID_PID_COUNT - 1;
-	for (i=0; i<min(vendor_3410_count,product_3410_count); i++,j++) {
+	for (i = 0; i < min(vendor_3410_count, product_3410_count); i++, j++) {
 		ti_id_table_3410[j].idVendor = vendor_3410[i];
 		ti_id_table_3410[j].idProduct = product_3410[i];
 		ti_id_table_3410[j].match_flags = USB_DEVICE_ID_MATCH_DEVICE;
 	}
 	j = ARRAY_SIZE(ti_id_table_5052) - TI_EXTRA_VID_PID_COUNT - 1;
-	for (i=0; i<min(vendor_5052_count,product_5052_count); i++,j++) {
+	for (i = 0; i < min(vendor_5052_count, product_5052_count); i++, j++) {
 		ti_id_table_5052[j].idVendor = vendor_5052[i];
 		ti_id_table_5052[j].idProduct = product_5052[i];
 		ti_id_table_5052[j].match_flags = USB_DEVICE_ID_MATCH_DEVICE;
@@ -426,15 +435,15 @@ static int ti_startup(struct usb_serial *serial)
 	/* determine device type */
 	if (usb_match_id(serial->interface, ti_id_table_3410))
 		tdev->td_is_3410 = 1;
-	dbg("%s - device type is %s", __func__, tdev->td_is_3410 ? "3410" : "5052");
+	dbg("%s - device type is %s", __func__,
+				tdev->td_is_3410 ? "3410" : "5052");
 
 	/* if we have only 1 configuration, download firmware */
 	if (dev->descriptor.bNumConfigurations == 1) {
-
 		if (tdev->td_is_3410)
-			status = ti_download_firmware(tdev, "ti_3410.fw");
+			status = ti_download_firmware(tdev, 3410);
 		else
-			status = ti_download_firmware(tdev, "ti_5052.fw");
+			status = ti_download_firmware(tdev, 5052);
 		if (status)
 			goto free_tdev;
 
@@ -446,7 +455,7 @@ static int ti_startup(struct usb_serial *serial)
 
 		status = -ENODEV;
 		goto free_tdev;
-	} 
+	}
 
 	/* the second configuration must be set (in sysfs by hotplug script) */
 	if (dev->actconfig->desc.bConfigurationValue == TI_BOOT_CONFIG) {
@@ -463,7 +472,8 @@ static int ti_startup(struct usb_serial *serial)
 			goto free_tports;
 		}
 		spin_lock_init(&tport->tp_lock);
-		tport->tp_uart_base_addr = (i == 0 ? TI_UART1_BASE_ADDR : TI_UART2_BASE_ADDR);
+		tport->tp_uart_base_addr = (i == 0 ?
+				TI_UART1_BASE_ADDR : TI_UART2_BASE_ADDR);
 		tport->tp_flags = low_latency ? ASYNC_LOW_LATENCY : 0;
 		tport->tp_closing_wait = closing_wait;
 		init_waitqueue_head(&tport->tp_msr_wait);
@@ -480,11 +490,11 @@ static int ti_startup(struct usb_serial *serial)
 		usb_set_serial_port_data(serial->port[i], tport);
 		tport->tp_uart_mode = 0;	/* default is RS232 */
 	}
-	
+
 	return 0;
 
 free_tports:
-	for (--i; i>=0; --i) {
+	for (--i; i >= 0; --i) {
 		tport = usb_get_serial_port_data(serial->port[i]);
 		ti_buf_free(tport->tp_write_buf);
 		kfree(tport);
@@ -505,7 +515,7 @@ static void ti_shutdown(struct usb_serial *serial)
 
 	dbg("%s", __func__);
 
-	for (i=0; i < serial->num_ports; ++i) {
+	for (i = 0; i < serial->num_ports; ++i) {
 		tport = usb_get_serial_port_data(serial->port[i]);
 		if (tport) {
 			ti_buf_free(tport->tp_write_buf);
@@ -519,7 +529,8 @@ static void ti_shutdown(struct usb_serial *serial)
 }
 
 
-static int ti_open(struct usb_serial_port *port, struct file *file)
+static int ti_open(struct tty_struct *tty,
+			struct usb_serial_port *port, struct file *file)
 {
 	struct ti_port *tport = usb_get_serial_port_data(port);
 	struct ti_device *tdev;
@@ -527,8 +538,8 @@ static int ti_open(struct usb_serial_port *port, struct file *file)
 	struct urb *urb;
 	int port_number;
 	int status;
-	__u16 open_settings = (__u8)(TI_PIPE_MODE_CONTINOUS | 
-			     TI_PIPE_TIMEOUT_ENABLE | 
+	__u16 open_settings = (__u8)(TI_PIPE_MODE_CONTINOUS |
+			     TI_PIPE_TIMEOUT_ENABLE |
 			     (TI_TRANSFER_TIMEOUT << 2));
 
 	dbg("%s - port %d", __func__, port->number);
@@ -543,9 +554,9 @@ static int ti_open(struct usb_serial_port *port, struct file *file)
 	if (mutex_lock_interruptible(&tdev->td_open_close_lock))
 		return -ERESTARTSYS;
 
-	if (port->tty)
-		port->tty->low_latency = 
-			(tport->tp_flags & ASYNC_LOW_LATENCY) ? 1 : 0;
+	if (tty)
+		tty->low_latency =
+				(tport->tp_flags & ASYNC_LOW_LATENCY) ? 1 : 0;
 
 	port_number = port->number - port->serial->minor;
 
@@ -559,7 +570,8 @@ static int ti_open(struct usb_serial_port *port, struct file *file)
 		dbg("%s - start interrupt in urb", __func__);
 		urb = tdev->td_serial->port[0]->interrupt_in_urb;
 		if (!urb) {
-			dev_err(&port->dev, "%s - no interrupt urb\n", __func__);
+			dev_err(&port->dev, "%s - no interrupt urb\n",
+								__func__);
 			status = -EINVAL;
 			goto release_lock;
 		}
@@ -568,18 +580,22 @@ static int ti_open(struct usb_serial_port *port, struct file *file)
 		urb->dev = dev;
 		status = usb_submit_urb(urb, GFP_KERNEL);
 		if (status) {
-			dev_err(&port->dev, "%s - submit interrupt urb failed, %d\n", __func__, status);
+			dev_err(&port->dev,
+				"%s - submit interrupt urb failed, %d\n",
+					__func__, status);
 			goto release_lock;
 		}
 	}
 
-	ti_set_termios(port, port->tty->termios);
+	if (tty)
+		ti_set_termios(tty, port, tty->termios);
 
 	dbg("%s - sending TI_OPEN_PORT", __func__);
 	status = ti_command_out_sync(tdev, TI_OPEN_PORT,
 		(__u8)(TI_UART1_PORT + port_number), open_settings, NULL, 0);
 	if (status) {
-		dev_err(&port->dev, "%s - cannot send open command, %d\n", __func__, status);
+		dev_err(&port->dev, "%s - cannot send open command, %d\n",
+							__func__, status);
 		goto unlink_int_urb;
 	}
 
@@ -587,7 +603,8 @@ static int ti_open(struct usb_serial_port *port, struct file *file)
 	status = ti_command_out_sync(tdev, TI_START_PORT,
 		(__u8)(TI_UART1_PORT + port_number), 0, NULL, 0);
 	if (status) {
-		dev_err(&port->dev, "%s - cannot send start command, %d\n", __func__, status);
+		dev_err(&port->dev, "%s - cannot send start command, %d\n",
+							__func__, status);
 		goto unlink_int_urb;
 	}
 
@@ -595,13 +612,15 @@ static int ti_open(struct usb_serial_port *port, struct file *file)
 	status = ti_command_out_sync(tdev, TI_PURGE_PORT,
 		(__u8)(TI_UART1_PORT + port_number), TI_PURGE_INPUT, NULL, 0);
 	if (status) {
-		dev_err(&port->dev, "%s - cannot clear input buffers, %d\n", __func__, status);
+		dev_err(&port->dev, "%s - cannot clear input buffers, %d\n",
+							__func__, status);
 		goto unlink_int_urb;
 	}
 	status = ti_command_out_sync(tdev, TI_PURGE_PORT,
 		(__u8)(TI_UART1_PORT + port_number), TI_PURGE_OUTPUT, NULL, 0);
 	if (status) {
-		dev_err(&port->dev, "%s - cannot clear output buffers, %d\n", __func__, status);
+		dev_err(&port->dev, "%s - cannot clear output buffers, %d\n",
+							__func__, status);
 		goto unlink_int_urb;
 	}
 
@@ -610,13 +629,15 @@ static int ti_open(struct usb_serial_port *port, struct file *file)
 	usb_clear_halt(dev, port->write_urb->pipe);
 	usb_clear_halt(dev, port->read_urb->pipe);
 
-	ti_set_termios(port, port->tty->termios);
+	if (tty)
+		ti_set_termios(tty, port, tty->termios);
 
 	dbg("%s - sending TI_OPEN_PORT (2)", __func__);
 	status = ti_command_out_sync(tdev, TI_OPEN_PORT,
 		(__u8)(TI_UART1_PORT + port_number), open_settings, NULL, 0);
 	if (status) {
-		dev_err(&port->dev, "%s - cannot send open command (2), %d\n", __func__, status);
+		dev_err(&port->dev, "%s - cannot send open command (2), %d\n",
+							__func__, status);
 		goto unlink_int_urb;
 	}
 
@@ -624,7 +645,8 @@ static int ti_open(struct usb_serial_port *port, struct file *file)
 	status = ti_command_out_sync(tdev, TI_START_PORT,
 		(__u8)(TI_UART1_PORT + port_number), 0, NULL, 0);
 	if (status) {
-		dev_err(&port->dev, "%s - cannot send start command (2), %d\n", __func__, status);
+		dev_err(&port->dev, "%s - cannot send start command (2), %d\n",
+							__func__, status);
 		goto unlink_int_urb;
 	}
 
@@ -642,7 +664,8 @@ static int ti_open(struct usb_serial_port *port, struct file *file)
 	urb->dev = dev;
 	status = usb_submit_urb(urb, GFP_KERNEL);
 	if (status) {
-		dev_err(&port->dev, "%s - submit read urb failed, %d\n", __func__, status);
+		dev_err(&port->dev, "%s - submit read urb failed, %d\n",
+							__func__, status);
 		goto unlink_int_urb;
 	}
 
@@ -661,7 +684,8 @@ release_lock:
 }
 
 
-static void ti_close(struct usb_serial_port *port, struct file *file)
+static void ti_close(struct tty_struct *tty, struct usb_serial_port *port,
+							struct file *file)
 {
 	struct ti_device *tdev;
 	struct ti_port *tport;
@@ -670,7 +694,7 @@ static void ti_close(struct usb_serial_port *port, struct file *file)
 	int do_unlock;
 
 	dbg("%s - port %d", __func__, port->number);
-			 
+
 	tdev = usb_get_serial_data(port->serial);
 	tport = usb_get_serial_port_data(port);
 	if (tdev == NULL || tport == NULL)
@@ -690,7 +714,9 @@ static void ti_close(struct usb_serial_port *port, struct file *file)
 	status = ti_command_out_sync(tdev, TI_CLOSE_PORT,
 		     (__u8)(TI_UART1_PORT + port_number), 0, NULL, 0);
 	if (status)
-		dev_err(&port->dev, "%s - cannot send close port command, %d\n" , __func__, status);
+		dev_err(&port->dev,
+			"%s - cannot send close port command, %d\n"
+							, __func__, status);
 
 	/* if mutex_lock is interrupted, continue anyway */
 	do_unlock = !mutex_lock_interruptible(&tdev->td_open_close_lock);
@@ -707,8 +733,8 @@ static void ti_close(struct usb_serial_port *port, struct file *file)
 }
 
 
-static int ti_write(struct usb_serial_port *port, const unsigned char *data,
-	int count)
+static int ti_write(struct tty_struct *tty, struct usb_serial_port *port,
+			const unsigned char *data, int count)
 {
 	struct ti_port *tport = usb_get_serial_port_data(port);
 	unsigned long flags;
@@ -733,8 +759,9 @@ static int ti_write(struct usb_serial_port *port, const unsigned char *data,
 }
 
 
-static int ti_write_room(struct usb_serial_port *port)
+static int ti_write_room(struct tty_struct *tty)
 {
+	struct usb_serial_port *port = tty->driver_data;
 	struct ti_port *tport = usb_get_serial_port_data(port);
 	int room = 0;
 	unsigned long flags;
@@ -743,7 +770,7 @@ static int ti_write_room(struct usb_serial_port *port)
 
 	if (tport == NULL)
 		return -ENODEV;
-	
+
 	spin_lock_irqsave(&tport->tp_lock, flags);
 	room = ti_buf_space_avail(tport->tp_write_buf);
 	spin_unlock_irqrestore(&tport->tp_lock, flags);
@@ -753,8 +780,9 @@ static int ti_write_room(struct usb_serial_port *port)
 }
 
 
-static int ti_chars_in_buffer(struct usb_serial_port *port)
+static int ti_chars_in_buffer(struct tty_struct *tty)
 {
+	struct usb_serial_port *port = tty->driver_data;
 	struct ti_port *tport = usb_get_serial_port_data(port);
 	int chars = 0;
 	unsigned long flags;
@@ -773,32 +801,26 @@ static int ti_chars_in_buffer(struct usb_serial_port *port)
 }
 
 
-static void ti_throttle(struct usb_serial_port *port)
+static void ti_throttle(struct tty_struct *tty)
 {
+	struct usb_serial_port *port = tty->driver_data;
 	struct ti_port *tport = usb_get_serial_port_data(port);
-	struct tty_struct *tty;
 
 	dbg("%s - port %d", __func__, port->number);
 
 	if (tport == NULL)
 		return;
 
-	tty = port->tty;
-	if (!tty) {
-		dbg("%s - no tty", __func__);
-		return;
-	}
-
 	if (I_IXOFF(tty) || C_CRTSCTS(tty))
 		ti_stop_read(tport, tty);
 
 }
 
 
-static void ti_unthrottle(struct usb_serial_port *port)
+static void ti_unthrottle(struct tty_struct *tty)
 {
+	struct usb_serial_port *port = tty->driver_data;
 	struct ti_port *tport = usb_get_serial_port_data(port);
-	struct tty_struct *tty;
 	int status;
 
 	dbg("%s - port %d", __func__, port->number);
@@ -806,23 +828,19 @@ static void ti_unthrottle(struct usb_serial_port *port)
 	if (tport == NULL)
 		return;
 
-	tty = port->tty;
-	if (!tty) {
-		dbg("%s - no tty", __func__);
-		return;
-	}
-
 	if (I_IXOFF(tty) || C_CRTSCTS(tty)) {
 		status = ti_restart_read(tport, tty);
 		if (status)
-			dev_err(&port->dev, "%s - cannot restart read, %d\n", __func__, status);
+			dev_err(&port->dev, "%s - cannot restart read, %d\n",
+							__func__, status);
 	}
 }
 
 
-static int ti_ioctl(struct usb_serial_port *port, struct file *file,
+static int ti_ioctl(struct tty_struct *tty, struct file *file,
 	unsigned int cmd, unsigned long arg)
 {
+	struct usb_serial_port *port = tty->driver_data;
 	struct ti_port *tport = usb_get_serial_port_data(port);
 	struct async_icount cnow;
 	struct async_icount cprev;
@@ -833,55 +851,52 @@ static int ti_ioctl(struct usb_serial_port *port, struct file *file,
 		return -ENODEV;
 
 	switch (cmd) {
-		case TIOCGSERIAL:
-			dbg("%s - (%d) TIOCGSERIAL", __func__, port->number);
-			return ti_get_serial_info(tport, (struct serial_struct __user *)arg);
-			break;
-
-		case TIOCSSERIAL:
-			dbg("%s - (%d) TIOCSSERIAL", __func__, port->number);
-			return ti_set_serial_info(tport, (struct serial_struct __user *)arg);
-			break;
-
-		case TIOCMIWAIT:
-			dbg("%s - (%d) TIOCMIWAIT", __func__, port->number);
-			cprev = tport->tp_icount;
-			while (1) {
-				interruptible_sleep_on(&tport->tp_msr_wait);
-				if (signal_pending(current))
-					return -ERESTARTSYS;
-				cnow = tport->tp_icount;
-				if (cnow.rng == cprev.rng && cnow.dsr == cprev.dsr &&
-				    cnow.dcd == cprev.dcd && cnow.cts == cprev.cts)
-					return -EIO; /* no change => error */
-				if (((arg & TIOCM_RNG) && (cnow.rng != cprev.rng)) ||
-				    ((arg & TIOCM_DSR) && (cnow.dsr != cprev.dsr)) ||
-				    ((arg & TIOCM_CD)  && (cnow.dcd != cprev.dcd)) ||
-				    ((arg & TIOCM_CTS) && (cnow.cts != cprev.cts)) ) {
-					return 0;
-				}
-				cprev = cnow;
-			}
-			break;
-
-		case TIOCGICOUNT:
-			dbg("%s - (%d) TIOCGICOUNT RX=%d, TX=%d", __func__, port->number, tport->tp_icount.rx, tport->tp_icount.tx);
-			if (copy_to_user((void __user *)arg, &tport->tp_icount, sizeof(tport->tp_icount)))
-				return -EFAULT;
-			return 0;
+	case TIOCGSERIAL:
+		dbg("%s - (%d) TIOCGSERIAL", __func__, port->number);
+		return ti_get_serial_info(tport,
+				(struct serial_struct __user *)arg);
+	case TIOCSSERIAL:
+		dbg("%s - (%d) TIOCSSERIAL", __func__, port->number);
+		return ti_set_serial_info(tport,
+					(struct serial_struct __user *)arg);
+	case TIOCMIWAIT:
+		dbg("%s - (%d) TIOCMIWAIT", __func__, port->number);
+		cprev = tport->tp_icount;
+		while (1) {
+			interruptible_sleep_on(&tport->tp_msr_wait);
+			if (signal_pending(current))
+				return -ERESTARTSYS;
+			cnow = tport->tp_icount;
+			if (cnow.rng == cprev.rng && cnow.dsr == cprev.dsr &&
+			    cnow.dcd == cprev.dcd && cnow.cts == cprev.cts)
+				return -EIO; /* no change => error */
+			if (((arg & TIOCM_RNG) && (cnow.rng != cprev.rng)) ||
+			    ((arg & TIOCM_DSR) && (cnow.dsr != cprev.dsr)) ||
+			    ((arg & TIOCM_CD)  && (cnow.dcd != cprev.dcd)) ||
+			    ((arg & TIOCM_CTS) && (cnow.cts != cprev.cts)))
+				return 0;
+			cprev = cnow;
+		}
+		break;
+	case TIOCGICOUNT:
+		dbg("%s - (%d) TIOCGICOUNT RX=%d, TX=%d",
+				__func__, port->number,
+				tport->tp_icount.rx, tport->tp_icount.tx);
+		if (copy_to_user((void __user *)arg, &tport->tp_icount,
+					sizeof(tport->tp_icount)))
+			return -EFAULT;
+		return 0;
 	}
-
 	return -ENOIOCTLCMD;
 }
 
 
-static void ti_set_termios(struct usb_serial_port *port,
-	struct ktermios *old_termios)
+static void ti_set_termios(struct tty_struct *tty,
+		struct usb_serial_port *port, struct ktermios *old_termios)
 {
 	struct ti_port *tport = usb_get_serial_port_data(port);
-	struct tty_struct *tty = port->tty;
 	struct ti_uart_config *config;
-	tcflag_t cflag,iflag;
+	tcflag_t cflag, iflag;
 	int baud;
 	int status;
 	int port_number = port->number - port->serial->minor;
@@ -893,7 +908,8 @@ static void ti_set_termios(struct usb_serial_port *port,
 	iflag = tty->termios->c_iflag;
 
 	dbg("%s - cflag %08x, iflag %08x", __func__, cflag, iflag);
-	dbg("%s - old clfag %08x, old iflag %08x", __func__, old_termios->c_cflag, old_termios->c_iflag);
+	dbg("%s - old clfag %08x, old iflag %08x", __func__,
+				old_termios->c_cflag, old_termios->c_iflag);
 
 	if (tport == NULL)
 		return;
@@ -912,19 +928,19 @@ static void ti_set_termios(struct usb_serial_port *port,
 	config->bUartMode = (__u8)(tport->tp_uart_mode);
 
 	switch (cflag & CSIZE) {
-		case CS5:
-			    config->bDataBits = TI_UART_5_DATA_BITS;
-			    break;
-		case CS6:
-			    config->bDataBits = TI_UART_6_DATA_BITS;
-			    break;
-		case CS7:
-			    config->bDataBits = TI_UART_7_DATA_BITS;
-			    break;
-		default:
-		case CS8:
-			    config->bDataBits = TI_UART_8_DATA_BITS;
-			    break;
+	case CS5:
+		    config->bDataBits = TI_UART_5_DATA_BITS;
+		    break;
+	case CS6:
+		    config->bDataBits = TI_UART_6_DATA_BITS;
+		    break;
+	case CS7:
+		    config->bDataBits = TI_UART_7_DATA_BITS;
+		    break;
+	default:
+	case CS8:
+		    config->bDataBits = TI_UART_8_DATA_BITS;
+		    break;
 	}
 
 	/* CMSPAR isn't supported by this driver */
@@ -940,7 +956,7 @@ static void ti_set_termios(struct usb_serial_port *port,
 		}
 	} else {
 		config->wFlags &= ~TI_UART_ENABLE_PARITY_CHECKING;
-		config->bParity = TI_UART_NO_PARITY; 	
+		config->bParity = TI_UART_NO_PARITY;
 	}
 
 	if (cflag & CSTOPB)
@@ -993,7 +1009,8 @@ static void ti_set_termios(struct usb_serial_port *port,
 		(__u8)(TI_UART1_PORT + port_number), 0, (__u8 *)config,
 		sizeof(*config));
 	if (status)
-		dev_err(&port->dev, "%s - cannot set config on port %d, %d\n", __func__, port_number, status);
+		dev_err(&port->dev, "%s - cannot set config on port %d, %d\n",
+					__func__, port_number, status);
 
 	/* SET_CONFIG asserts RTS and DTR, reset them correctly */
 	mcr = tport->tp_shadow_mcr;
@@ -1002,14 +1019,17 @@ static void ti_set_termios(struct usb_serial_port *port,
 		mcr &= ~(TI_MCR_DTR | TI_MCR_RTS);
 	status = ti_set_mcr(tport, mcr);
 	if (status)
-		dev_err(&port->dev, "%s - cannot set modem control on port %d, %d\n", __func__, port_number, status);
+		dev_err(&port->dev,
+			"%s - cannot set modem control on port %d, %d\n",
+						__func__, port_number, status);
 
 	kfree(config);
 }
 
 
-static int ti_tiocmget(struct usb_serial_port *port, struct file *file)
+static int ti_tiocmget(struct tty_struct *tty, struct file *file)
 {
+	struct usb_serial_port *port = tty->driver_data;
 	struct ti_port *tport = usb_get_serial_port_data(port);
 	unsigned int result;
 	unsigned int msr;
@@ -1040,9 +1060,10 @@ static int ti_tiocmget(struct usb_serial_port *port, struct file *file)
 }
 
 
-static int ti_tiocmset(struct usb_serial_port *port, struct file *file,
+static int ti_tiocmset(struct tty_struct *tty, struct file *file,
 	unsigned int set, unsigned int clear)
 {
+	struct usb_serial_port *port = tty->driver_data;
 	struct ti_port *tport = usb_get_serial_port_data(port);
 	unsigned int mcr;
 	unsigned long flags;
@@ -1074,8 +1095,9 @@ static int ti_tiocmset(struct usb_serial_port *port, struct file *file,
 }
 
 
-static void ti_break(struct usb_serial_port *port, int break_state)
+static void ti_break(struct tty_struct *tty, int break_state)
 {
+	struct usb_serial_port *port = tty->driver_data;
 	struct ti_port *tport = usb_get_serial_port_data(port);
 	int status;
 
@@ -1141,10 +1163,12 @@ static void ti_interrupt_callback(struct urb *urb)
 	port_number = TI_GET_PORT_FROM_CODE(data[0]);
 	function = TI_GET_FUNC_FROM_CODE(data[0]);
 
-	dbg("%s - port_number %d, function %d, data 0x%02X", __func__, port_number, function, data[1]);
+	dbg("%s - port_number %d, function %d, data 0x%02X",
+				__func__, port_number, function, data[1]);
 
 	if (port_number >= serial->num_ports) {
-		dev_err(dev, "%s - bad port number, %d\n", __func__, port_number);
+		dev_err(dev, "%s - bad port number, %d\n",
+						__func__, port_number);
 		goto exit;
 	}
 
@@ -1156,7 +1180,8 @@ static void ti_interrupt_callback(struct urb *urb)
 
 	switch (function) {
 	case TI_CODE_DATA_ERROR:
-		dev_err(dev, "%s - DATA ERROR, port %d, data 0x%02X\n", __func__, port_number, data[1]);
+		dev_err(dev, "%s - DATA ERROR, port %d, data 0x%02X\n",
+					__func__, port_number, data[1]);
 		break;
 
 	case TI_CODE_MODEM_STATUS:
@@ -1166,7 +1191,8 @@ static void ti_interrupt_callback(struct urb *urb)
 		break;
 
 	default:
-		dev_err(dev, "%s - unknown interrupt code, 0x%02X\n", __func__, data[1]);
+		dev_err(dev, "%s - unknown interrupt code, 0x%02X\n",
+							__func__, data[1]);
 		break;
 	}
 
@@ -1200,7 +1226,7 @@ static void ti_bulk_in_callback(struct urb *urb)
 		return;
 	default:
 		dev_err(dev, "%s - nonzero urb status, %d\n",
-			__func__, status );
+			__func__, status);
 		tport->tp_tdev->td_urb_error = 1;
 		wake_up_interruptible(&tport->tp_write_wait);
 	}
@@ -1213,15 +1239,16 @@ static void ti_bulk_in_callback(struct urb *urb)
 		return;
 	}
 
-	if (port->tty && urb->actual_length) {
+	if (port->port.tty && urb->actual_length) {
 		usb_serial_debug_data(debug, dev, __func__,
 			urb->actual_length, urb->transfer_buffer);
 
 		if (!tport->tp_is_open)
 			dbg("%s - port closed, dropping data", __func__);
 		else
-			ti_recv(&urb->dev->dev, port->tty, urb->transfer_buffer,
-				urb->actual_length);
+			ti_recv(&urb->dev->dev, port->port.tty,
+						urb->transfer_buffer,
+						urb->actual_length);
 
 		spin_lock(&tport->tp_lock);
 		tport->tp_icount.rx += urb->actual_length;
@@ -1285,8 +1312,9 @@ static void ti_recv(struct device *dev, struct tty_struct *tty,
 	do {
 		cnt = tty_buffer_request_room(tty, length);
 		if (cnt < length) {
-			dev_err(dev, "%s - dropping data, %d bytes lost\n", __func__, length - cnt);
-			if(cnt == 0)
+			dev_err(dev, "%s - dropping data, %d bytes lost\n",
+						__func__, length - cnt);
+			if (cnt == 0)
 				break;
 		}
 		tty_insert_flip_string(tty, data, cnt);
@@ -1302,7 +1330,7 @@ static void ti_send(struct ti_port *tport)
 {
 	int count, result;
 	struct usb_serial_port *port = tport->tp_port;
-	struct tty_struct *tty = port->tty;
+	struct tty_struct *tty = port->port.tty;	/* FIXME */
 	unsigned long flags;
 
 
@@ -1328,7 +1356,8 @@ static void ti_send(struct ti_port *tport)
 
 	spin_unlock_irqrestore(&tport->tp_lock, flags);
 
-	usb_serial_debug_data(debug, &port->dev, __func__, count, port->write_urb->transfer_buffer);
+	usb_serial_debug_data(debug, &port->dev, __func__, count,
+					port->write_urb->transfer_buffer);
 
 	usb_fill_bulk_urb(port->write_urb, port->serial->dev,
 			   usb_sndbulkpipe(port->serial->dev,
@@ -1338,8 +1367,9 @@ static void ti_send(struct ti_port *tport)
 
 	result = usb_submit_urb(port->write_urb, GFP_ATOMIC);
 	if (result) {
-		dev_err(&port->dev, "%s - submit write urb failed, %d\n", __func__, result);
-		tport->tp_write_urb_in_use = 0; 
+		dev_err(&port->dev, "%s - submit write urb failed, %d\n",
+							__func__, result);
+		tport->tp_write_urb_in_use = 0;
 		/* TODO: reschedule ti_send */
 	} else {
 		spin_lock_irqsave(&tport->tp_lock, flags);
@@ -1374,7 +1404,7 @@ static int ti_set_mcr(struct ti_port *tport, unsigned int mcr)
 
 static int ti_get_lsr(struct ti_port *tport)
 {
-	int size,status;
+	int size, status;
 	struct ti_device *tdev = tport->tp_tdev;
 	struct usb_serial_port *port = tport->tp_port;
 	int port_number = port->number - port->serial->minor;
@@ -1392,7 +1422,9 @@ static int ti_get_lsr(struct ti_port *tport)
 	status = ti_command_in_sync(tdev, TI_GET_PORT_STATUS,
 		(__u8)(TI_UART1_PORT+port_number), 0, (__u8 *)data, size);
 	if (status) {
-		dev_err(&port->dev, "%s - get port status command failed, %d\n", __func__, status);
+		dev_err(&port->dev,
+			"%s - get port status command failed, %d\n",
+							__func__, status);
 		goto free_data;
 	}
 
@@ -1442,8 +1474,9 @@ static int ti_set_serial_info(struct ti_port *tport,
 		return -EFAULT;
 
 	tport->tp_flags = new_serial.flags & TI_SET_SERIAL_FLAGS;
-	if (port->tty)
-		port->tty->low_latency =
+	/* FIXME */
+	if (port->port.tty)
+		port->port.tty->low_latency =
 			(tport->tp_flags & ASYNC_LOW_LATENCY) ? 1 : 0;
 	tport->tp_closing_wait = new_serial.closing_wait;
 
@@ -1477,7 +1510,7 @@ static void ti_handle_new_msr(struct ti_port *tport, __u8 msr)
 	tport->tp_msr = msr & TI_MSR_MASK;
 
 	/* handle CTS flow control */
-	tty = tport->tp_port->tty;
+	tty = tport->tp_port->port.tty;
 	if (tty && C_CRTSCTS(tty)) {
 		if (msr & TI_MSR_CTS) {
 			tty->hw_stopped = 0;
@@ -1627,7 +1660,8 @@ static int ti_write_byte(struct ti_device *tdev, unsigned long addr,
 	struct ti_write_data_bytes *data;
 	struct device *dev = &tdev->td_serial->dev->dev;
 
-	dbg("%s - addr 0x%08lX, mask 0x%02X, byte 0x%02X", __func__, addr, mask, byte);
+	dbg("%s - addr 0x%08lX, mask 0x%02X, byte 0x%02X",
+					__func__, addr, mask, byte);
 
 	size = sizeof(struct ti_write_data_bytes) + 2;
 	data = kmalloc(size, GFP_KERNEL);
@@ -1655,67 +1689,68 @@ static int ti_write_byte(struct ti_device *tdev, unsigned long addr,
 	return status;
 }
 
-
-static int ti_download_firmware(struct ti_device *tdev,
-				char *fw_name)
+static int ti_do_download(struct usb_device *dev, int pipe,
+						u8 *buffer, int size)
 {
-	const struct firmware *fw;
-	int status = 0;
-	int buffer_size;
 	int pos;
-	int len;
+	u8 cs = 0;
 	int done;
-	__u8 cs = 0;
-	__u8 *buffer;
-	struct usb_device *dev = tdev->td_serial->dev;
 	struct ti_firmware_header *header;
-	unsigned int pipe = usb_sndbulkpipe(dev,
-		tdev->td_serial->port[0]->bulk_out_endpointAddress);
-
-	buffer_size = TI_FIRMWARE_BUF_SIZE + sizeof(struct ti_firmware_header);
-
-	if (request_firmware(&fw, fw_name, &dev->dev)) {
-		dev_err(&dev->dev, "%s - failed to load firmware \"%s\"\n",
-			__func__, fw_name);
-		return -ENOENT;
-	}
-	if (fw->size > buffer_size) {
-		dev_err(&dev->dev, "%s - firmware \"%s\" is too large\n",
-			__func__, fw_name);
-		release_firmware(fw);
-		return -EINVAL;
-	}
-
-	buffer = kmalloc(buffer_size, GFP_KERNEL);
-	if (!buffer) {
-		dev_err(&dev->dev, "%s - out of memory\n", __func__);
-		release_firmware(fw);
-		return -ENOMEM;
-	}
-
-	memcpy(buffer, fw->data, fw->size);
-	memset(buffer+fw->size, 0xff, buffer_size-fw->size);
+	int status;
+	int len;
 
-	for(pos = sizeof(struct ti_firmware_header); pos < buffer_size; pos++)
+	for (pos = sizeof(struct ti_firmware_header); pos < size; pos++)
 		cs = (__u8)(cs + buffer[pos]);
 
 	header = (struct ti_firmware_header *)buffer;
-	header->wLength = cpu_to_le16((__u16)(buffer_size - sizeof(struct ti_firmware_header)));
+	header->wLength = cpu_to_le16((__u16)(size
+					- sizeof(struct ti_firmware_header)));
 	header->bCheckSum = cs;
 
 	dbg("%s - downloading firmware", __func__);
-	for (pos = 0; pos < buffer_size; pos += done) {
-		len = min(buffer_size - pos, TI_DOWNLOAD_MAX_PACKET_SIZE);
-		status = usb_bulk_msg(dev, pipe, buffer+pos, len, &done, 1000);
+	for (pos = 0; pos < size; pos += done) {
+		len = min(size - pos, TI_DOWNLOAD_MAX_PACKET_SIZE);
+		status = usb_bulk_msg(dev, pipe, buffer + pos, len,
+								&done, 1000);
 		if (status)
 			break;
 	}
+	return status;
+}
 
-	kfree(buffer);
-	release_firmware(fw);
+static int ti_download_firmware(struct ti_device *tdev, int type)
+{
+	int status = -ENOMEM;
+	int buffer_size;
+	__u8 *buffer;
+	struct usb_device *dev = tdev->td_serial->dev;
+	unsigned int pipe = usb_sndbulkpipe(dev,
+		tdev->td_serial->port[0]->bulk_out_endpointAddress);
+	const struct firmware *fw_p;
+	char buf[32];
+	sprintf(buf, "ti_usb-%d.bin", type);
 
+	if (request_firmware(&fw_p, buf, &dev->dev)) {
+		dev_err(&dev->dev, "%s - firmware not found\n", __func__);
+		return -ENOENT;
+	}
+	if (fw_p->size > TI_FIRMWARE_BUF_SIZE) {
+		dev_err(&dev->dev, "%s - firmware too large\n", __func__);
+		return -ENOENT;
+	}
+
+	buffer_size = TI_FIRMWARE_BUF_SIZE + sizeof(struct ti_firmware_header);
+	buffer = kmalloc(buffer_size, GFP_KERNEL);
+	if (buffer) {
+		memcpy(buffer, fw_p->data, fw_p->size);
+		memset(buffer + fw_p->size, 0xff, buffer_size - fw_p->size);
+		ti_do_download(dev, pipe, buffer, fw_p->size);
+		kfree(buffer);
+	}
+	release_firmware(fw_p);
 	if (status) {
-		dev_err(&dev->dev, "%s - error downloading firmware, %d\n", __func__, status);
+		dev_err(&dev->dev, "%s - error downloading firmware, %d\n",
+							__func__, status);
 		return status;
 	}
 
@@ -1787,7 +1822,7 @@ static void ti_buf_clear(struct circ_buf *cb)
 
 static int ti_buf_data_avail(struct circ_buf *cb)
 {
-	return CIRC_CNT(cb->head,cb->tail,TI_WRITE_BUF_SIZE);
+	return CIRC_CNT(cb->head, cb->tail, TI_WRITE_BUF_SIZE);
 }
 
 
@@ -1800,7 +1835,7 @@ static int ti_buf_data_avail(struct circ_buf *cb)
 
 static int ti_buf_space_avail(struct circ_buf *cb)
 {
-	return CIRC_SPACE(cb->head,cb->tail,TI_WRITE_BUF_SIZE);
+	return CIRC_SPACE(cb->head, cb->tail, TI_WRITE_BUF_SIZE);
 }
 
 
diff --git a/drivers/usb/serial/usb-serial.c b/drivers/usb/serial/usb-serial.c
index 0cb0d77dc429..8c2d531eedea 100644
--- a/drivers/usb/serial/usb-serial.c
+++ b/drivers/usb/serial/usb-serial.c
@@ -12,7 +12,8 @@
  * This driver was originally based on the ACM driver by Armin Fuerst (which was
  * based on a driver by Brad Keryan)
  *
- * See Documentation/usb/usb-serial.txt for more information on using this driver
+ * See Documentation/usb/usb-serial.txt for more information on using this
+ * driver
  *
  */
 
@@ -28,7 +29,7 @@
 #include <linux/spinlock.h>
 #include <linux/mutex.h>
 #include <linux/list.h>
-#include <asm/uaccess.h>
+#include <linux/uaccess.h>
 #include <linux/usb.h>
 #include <linux/usb/serial.h>
 #include "pl2303.h"
@@ -59,7 +60,8 @@ static struct usb_driver usb_serial_driver = {
 */
 
 static int debug;
-static struct usb_serial *serial_table[SERIAL_TTY_MINORS];	/* initially all NULL */
+/* initially all NULL */
+static struct usb_serial *serial_table[SERIAL_TTY_MINORS];
 static DEFINE_MUTEX(table_lock);
 static LIST_HEAD(usb_serial_driver_list);
 
@@ -76,7 +78,8 @@ struct usb_serial *usb_serial_get_by_index(unsigned index)
 	return serial;
 }
 
-static struct usb_serial *get_free_serial (struct usb_serial *serial, int num_ports, unsigned int *minor)
+static struct usb_serial *get_free_serial(struct usb_serial *serial,
+					int num_ports, unsigned int *minor)
 {
 	unsigned int i, j;
 	int good_spot;
@@ -122,9 +125,8 @@ static void return_serial(struct usb_serial *serial)
 	if (serial == NULL)
 		return;
 
-	for (i = 0; i < serial->num_ports; ++i) {
+	for (i = 0; i < serial->num_ports; ++i)
 		serial_table[serial->minor + i] = NULL;
-	}
 }
 
 static void destroy_serial(struct kref *kref)
@@ -143,7 +145,7 @@ static void destroy_serial(struct kref *kref)
 	return_serial(serial);
 
 	for (i = 0; i < serial->num_ports; ++i)
-		serial->port[i]->open_count = 0;
+		serial->port[i]->port.count = 0;
 
 	/* the ports are cleaned up and released in port_release() */
 	for (i = 0; i < serial->num_ports; ++i)
@@ -156,7 +158,8 @@ static void destroy_serial(struct kref *kref)
 	 * not get cleaned up in port_release() as it was never registered with
 	 * the driver core */
 	if (serial->num_ports < serial->num_port_pointers) {
-		for (i = serial->num_ports; i < serial->num_port_pointers; ++i) {
+		for (i = serial->num_ports;
+					i < serial->num_port_pointers; ++i) {
 			port = serial->port[i];
 			if (!port)
 				continue;
@@ -167,7 +170,7 @@ static void destroy_serial(struct kref *kref)
 	usb_put_dev(serial->dev);
 
 	/* free up any memory that we allocated */
-	kfree (serial);
+	kfree(serial);
 }
 
 void usb_serial_put(struct usb_serial *serial)
@@ -180,13 +183,13 @@ void usb_serial_put(struct usb_serial *serial)
 /*****************************************************************************
  * Driver tty interface functions
  *****************************************************************************/
-static int serial_open (struct tty_struct *tty, struct file * filp)
+static int serial_open (struct tty_struct *tty, struct file *filp)
 {
 	struct usb_serial *serial;
 	struct usb_serial_port *port;
 	unsigned int portNumber;
 	int retval;
-	
+
 	dbg("%s", __func__);
 
 	/* get the serial object associated with this tty pointer */
@@ -207,15 +210,15 @@ static int serial_open (struct tty_struct *tty, struct file * filp)
 		retval = -ERESTARTSYS;
 		goto bailout_kref_put;
 	}
-	 
-	++port->open_count;
+
+	++port->port.count;
 
 	/* set up our port structure making the tty driver
 	 * remember our port object, and us it */
 	tty->driver_data = port;
-	port->tty = tty;
+	port->port.tty = tty;
 
-	if (port->open_count == 1) {
+	if (port->port.count == 1) {
 
 		/* lock this module before we call it
 		 * this may fail, which means we must bail out,
@@ -228,9 +231,9 @@ static int serial_open (struct tty_struct *tty, struct file * filp)
 		retval = usb_autopm_get_interface(serial->interface);
 		if (retval)
 			goto bailout_module_put;
-		/* only call the device specific open if this 
+		/* only call the device specific open if this
 		 * is the first time the port is opened */
-		retval = serial->type->open(port, filp);
+		retval = serial->type->open(tty, port, filp);
 		if (retval)
 			goto bailout_interface_put;
 	}
@@ -243,16 +246,16 @@ bailout_interface_put:
 bailout_module_put:
 	module_put(serial->type->driver.owner);
 bailout_mutex_unlock:
-	port->open_count = 0;
+	port->port.count = 0;
 	tty->driver_data = NULL;
-	port->tty = NULL;
+	port->port.tty = NULL;
 	mutex_unlock(&port->mutex);
 bailout_kref_put:
 	usb_serial_put(serial);
 	return retval;
 }
 
-static void serial_close(struct tty_struct *tty, struct file * filp)
+static void serial_close(struct tty_struct *tty, struct file *filp)
 {
 	struct usb_serial_port *port = tty->driver_data;
 
@@ -263,27 +266,30 @@ static void serial_close(struct tty_struct *tty, struct file * filp)
 
 	mutex_lock(&port->mutex);
 
-	if (port->open_count == 0) {
+	if (port->port.count == 0) {
 		mutex_unlock(&port->mutex);
 		return;
 	}
 
-	--port->open_count;
-	if (port->open_count == 0)
-		/* only call the device specific close if this 
+	--port->port.count;
+	if (port->port.count == 0)
+		/* only call the device specific close if this
 		 * port is being closed by the last owner */
-		port->serial->type->close(port, filp);
+		port->serial->type->close(tty, port, filp);
 
-	if (port->open_count == (port->console? 1 : 0)) {
-		if (port->tty) {
-			if (port->tty->driver_data)
-				port->tty->driver_data = NULL;
-			port->tty = NULL;
+	if (port->port.count == (port->console? 1 : 0)) {
+		if (port->port.tty) {
+			if (port->port.tty->driver_data)
+				port->port.tty->driver_data = NULL;
+			port->port.tty = NULL;
 		}
 	}
 
-	if (port->open_count == 0) {
-		usb_autopm_put_interface(port->serial->interface);
+	if (port->port.count == 0) {
+		mutex_lock(&port->serial->disc_mutex);
+		if (!port->serial->disconnected)
+			usb_autopm_put_interface(port->serial->interface);
+		mutex_unlock(&port->serial->disc_mutex);
 		module_put(port->serial->type->driver.owner);
 	}
 
@@ -291,7 +297,8 @@ static void serial_close(struct tty_struct *tty, struct file * filp)
 	usb_serial_put(port->serial);
 }
 
-static int serial_write (struct tty_struct * tty, const unsigned char *buf, int count)
+static int serial_write(struct tty_struct *tty, const unsigned char *buf,
+								int count)
 {
 	struct usb_serial_port *port = tty->driver_data;
 	int retval = -ENODEV;
@@ -301,107 +308,112 @@ static int serial_write (struct tty_struct * tty, const unsigned char *buf, int
 
 	dbg("%s - port %d, %d byte(s)", __func__, port->number, count);
 
-	/* open_count is managed under the mutex lock for the tty so cannot
-           drop to zero until after the last close completes */
-	WARN_ON(!port->open_count);
+	/* count is managed under the mutex lock for the tty so cannot
+	   drop to zero until after the last close completes */
+	WARN_ON(!port->port.count);
 
 	/* pass on to the driver specific version of this function */
-	retval = port->serial->type->write(port, buf, count);
+	retval = port->serial->type->write(tty, port, buf, count);
 
 exit:
 	return retval;
 }
 
-static int serial_write_room (struct tty_struct *tty) 
+static int serial_write_room(struct tty_struct *tty)
 {
 	struct usb_serial_port *port = tty->driver_data;
 	dbg("%s - port %d", __func__, port->number);
-	WARN_ON(!port->open_count);
+	WARN_ON(!port->port.count);
 	/* pass on to the driver specific version of this function */
-	return port->serial->type->write_room(port);
+	return port->serial->type->write_room(tty);
 }
 
-static int serial_chars_in_buffer (struct tty_struct *tty) 
+static int serial_chars_in_buffer(struct tty_struct *tty)
 {
 	struct usb_serial_port *port = tty->driver_data;
 	dbg("%s = port %d", __func__, port->number);
 
-	WARN_ON(!port->open_count);
+	WARN_ON(!port->port.count);
 	/* pass on to the driver specific version of this function */
-	return port->serial->type->chars_in_buffer(port);
+	return port->serial->type->chars_in_buffer(tty);
 }
 
-static void serial_throttle (struct tty_struct * tty)
+static void serial_throttle(struct tty_struct *tty)
 {
 	struct usb_serial_port *port = tty->driver_data;
 	dbg("%s - port %d", __func__, port->number);
 
-	WARN_ON(!port->open_count);
+	WARN_ON(!port->port.count);
 	/* pass on to the driver specific version of this function */
 	if (port->serial->type->throttle)
-		port->serial->type->throttle(port);
+		port->serial->type->throttle(tty);
 }
 
-static void serial_unthrottle (struct tty_struct * tty)
+static void serial_unthrottle(struct tty_struct *tty)
 {
 	struct usb_serial_port *port = tty->driver_data;
 	dbg("%s - port %d", __func__, port->number);
 
-	WARN_ON(!port->open_count);
+	WARN_ON(!port->port.count);
 	/* pass on to the driver specific version of this function */
 	if (port->serial->type->unthrottle)
-		port->serial->type->unthrottle(port);
+		port->serial->type->unthrottle(tty);
 }
 
-static int serial_ioctl (struct tty_struct *tty, struct file * file, unsigned int cmd, unsigned long arg)
+static int serial_ioctl(struct tty_struct *tty, struct file *file,
+					unsigned int cmd, unsigned long arg)
 {
 	struct usb_serial_port *port = tty->driver_data;
 	int retval = -ENODEV;
 
 	dbg("%s - port %d, cmd 0x%.4x", __func__, port->number, cmd);
 
-	WARN_ON(!port->open_count);
+	WARN_ON(!port->port.count);
 
-	/* pass on to the driver specific version of this function if it is available */
+	/* pass on to the driver specific version of this function
+	   if it is available */
 	if (port->serial->type->ioctl) {
 		lock_kernel();
-		retval = port->serial->type->ioctl(port, file, cmd, arg);
+		retval = port->serial->type->ioctl(tty, file, cmd, arg);
 		unlock_kernel();
-	}
-	else
+	} else
 		retval = -ENOIOCTLCMD;
 	return retval;
 }
 
-static void serial_set_termios (struct tty_struct *tty, struct ktermios * old)
+static void serial_set_termios(struct tty_struct *tty, struct ktermios *old)
 {
 	struct usb_serial_port *port = tty->driver_data;
 	dbg("%s - port %d", __func__, port->number);
 
-	WARN_ON(!port->open_count);
-	/* pass on to the driver specific version of this function if it is available */
+	WARN_ON(!port->port.count);
+	/* pass on to the driver specific version of this function
+	   if it is available */
 	if (port->serial->type->set_termios)
-		port->serial->type->set_termios(port, old);
+		port->serial->type->set_termios(tty, port, old);
 	else
 		tty_termios_copy_hw(tty->termios, old);
 }
 
-static void serial_break (struct tty_struct *tty, int break_state)
+static int serial_break(struct tty_struct *tty, int break_state)
 {
 	struct usb_serial_port *port = tty->driver_data;
 
 	dbg("%s - port %d", __func__, port->number);
 
-	WARN_ON(!port->open_count);
-	/* pass on to the driver specific version of this function if it is available */
+	WARN_ON(!port->port.count);
+	/* pass on to the driver specific version of this function
+	   if it is available */
 	if (port->serial->type->break_ctl) {
 		lock_kernel();
-		port->serial->type->break_ctl(port, break_state);
+		port->serial->type->break_ctl(tty, break_state);
 		unlock_kernel();
 	}
+	return 0;
 }
 
-static int serial_read_proc (char *page, char **start, off_t off, int count, int *eof, void *data)
+static int serial_read_proc(char *page, char **start, off_t off, int count,
+							int *eof, void *data)
 {
 	struct usb_serial *serial;
 	int length = 0;
@@ -410,26 +422,29 @@ static int serial_read_proc (char *page, char **start, off_t off, int count, int
 	char tmp[40];
 
 	dbg("%s", __func__);
-	length += sprintf (page, "usbserinfo:1.0 driver:2.0\n");
+	length += sprintf(page, "usbserinfo:1.0 driver:2.0\n");
 	for (i = 0; i < SERIAL_TTY_MINORS && length < PAGE_SIZE; ++i) {
 		serial = usb_serial_get_by_index(i);
 		if (serial == NULL)
 			continue;
 
-		length += sprintf (page+length, "%d:", i);
+		length += sprintf(page+length, "%d:", i);
 		if (serial->type->driver.owner)
-			length += sprintf (page+length, " module:%s", module_name(serial->type->driver.owner));
-		length += sprintf (page+length, " name:\"%s\"", serial->type->description);
-		length += sprintf (page+length, " vendor:%04x product:%04x", 
-				   le16_to_cpu(serial->dev->descriptor.idVendor), 
-				   le16_to_cpu(serial->dev->descriptor.idProduct));
-		length += sprintf (page+length, " num_ports:%d", serial->num_ports);
-		length += sprintf (page+length, " port:%d", i - serial->minor + 1);
-
+			length += sprintf(page+length, " module:%s",
+				module_name(serial->type->driver.owner));
+		length += sprintf(page+length, " name:\"%s\"",
+				serial->type->description);
+		length += sprintf(page+length, " vendor:%04x product:%04x",
+			le16_to_cpu(serial->dev->descriptor.idVendor),
+			le16_to_cpu(serial->dev->descriptor.idProduct));
+		length += sprintf(page+length, " num_ports:%d",
+							serial->num_ports);
+		length += sprintf(page+length, " port:%d",
+							i - serial->minor + 1);
 		usb_make_path(serial->dev, tmp, sizeof(tmp));
-		length += sprintf (page+length, " path:%s", tmp);
-			
-		length += sprintf (page+length, "\n");
+		length += sprintf(page+length, " path:%s", tmp);
+
+		length += sprintf(page+length, "\n");
 		if ((length + begin) > (off + count)) {
 			usb_serial_put(serial);
 			goto done;
@@ -445,31 +460,31 @@ done:
 	if (off >= (length + begin))
 		return 0;
 	*start = page + (off-begin);
-	return ((count < begin+length-off) ? count : begin+length-off);
+	return (count < begin+length-off) ? count : begin+length-off;
 }
 
-static int serial_tiocmget (struct tty_struct *tty, struct file *file)
+static int serial_tiocmget(struct tty_struct *tty, struct file *file)
 {
 	struct usb_serial_port *port = tty->driver_data;
 
 	dbg("%s - port %d", __func__, port->number);
 
-	WARN_ON(!port->open_count);
+	WARN_ON(!port->port.count);
 	if (port->serial->type->tiocmget)
-		return port->serial->type->tiocmget(port, file);
+		return port->serial->type->tiocmget(tty, file);
 	return -EINVAL;
 }
 
-static int serial_tiocmset (struct tty_struct *tty, struct file *file,
+static int serial_tiocmset(struct tty_struct *tty, struct file *file,
 			    unsigned int set, unsigned int clear)
 {
 	struct usb_serial_port *port = tty->driver_data;
 
 	dbg("%s - port %d", __func__, port->number);
 
-	WARN_ON(!port->open_count);
+	WARN_ON(!port->port.count);
 	if (port->serial->type->tiocmset)
-		return port->serial->type->tiocmset(port, file, set, clear);
+		return port->serial->type->tiocmset(tty, file, set, clear);
 	return -EINVAL;
 }
 
@@ -482,6 +497,7 @@ void usb_serial_port_softint(struct usb_serial_port *port)
 {
 	schedule_work(&port->work);
 }
+EXPORT_SYMBOL_GPL(usb_serial_port_softint);
 
 static void usb_serial_port_work(struct work_struct *work)
 {
@@ -490,11 +506,11 @@ static void usb_serial_port_work(struct work_struct *work)
 	struct tty_struct *tty;
 
 	dbg("%s - port %d", __func__, port->number);
-	
+
 	if (!port)
 		return;
 
-	tty = port->tty;
+	tty = port->port.tty;
 	if (!tty)
 		return;
 
@@ -505,7 +521,7 @@ static void port_release(struct device *dev)
 {
 	struct usb_serial_port *port = to_usb_serial_port(dev);
 
-	dbg ("%s - %s", __func__, dev->bus_id);
+	dbg ("%s - %s", __func__, dev_name(dev));
 	port_free(port);
 }
 
@@ -543,9 +559,9 @@ static void port_free(struct usb_serial_port *port)
 	kfree(port);
 }
 
-static struct usb_serial * create_serial (struct usb_device *dev, 
-					  struct usb_interface *interface,
-					  struct usb_serial_driver *driver)
+static struct usb_serial *create_serial(struct usb_device *dev,
+					struct usb_interface *interface,
+					struct usb_serial_driver *driver)
 {
 	struct usb_serial *serial;
 
@@ -564,7 +580,7 @@ static struct usb_serial * create_serial (struct usb_device *dev,
 }
 
 static const struct usb_device_id *match_dynamic_id(struct usb_interface *intf,
-						    struct usb_serial_driver *drv)
+					    struct usb_serial_driver *drv)
 {
 	struct usb_dynid *dynid;
 
@@ -596,7 +612,8 @@ exit:
 	return id;
 }
 
-static struct usb_serial_driver *search_serial_device(struct usb_interface *iface)
+static struct usb_serial_driver *search_serial_device(
+					struct usb_interface *iface)
 {
 	const struct usb_device_id *id;
 	struct usb_serial_driver *drv;
@@ -614,7 +631,7 @@ static struct usb_serial_driver *search_serial_device(struct usb_interface *ifac
 int usb_serial_probe(struct usb_interface *interface,
 			       const struct usb_device_id *id)
 {
-	struct usb_device *dev = interface_to_usbdev (interface);
+	struct usb_device *dev = interface_to_usbdev(interface);
 	struct usb_serial *serial = NULL;
 	struct usb_serial_port *port;
 	struct usb_host_interface *iface_desc;
@@ -625,7 +642,7 @@ int usb_serial_probe(struct usb_interface *interface,
 	struct usb_endpoint_descriptor *bulk_out_endpoint[MAX_NUM_PORTS];
 	struct usb_serial_driver *type = NULL;
 	int retval;
-	int minor;
+	unsigned int minor;
 	int buffer_size;
 	int i;
 	int num_interrupt_in = 0;
@@ -643,7 +660,7 @@ int usb_serial_probe(struct usb_interface *interface,
 		return -ENODEV;
 	}
 
-	serial = create_serial (dev, interface, type);
+	serial = create_serial(dev, interface, type);
 	if (!serial) {
 		unlock_kernel();
 		dev_err(&interface->dev, "%s - out of memory\n", __func__);
@@ -656,8 +673,9 @@ int usb_serial_probe(struct usb_interface *interface,
 
 		if (!try_module_get(type->driver.owner)) {
 			unlock_kernel();
-			dev_err(&interface->dev, "module get failed, exiting\n");
-			kfree (serial);
+			dev_err(&interface->dev,
+				"module get failed, exiting\n");
+			kfree(serial);
 			return -EIO;
 		}
 
@@ -667,8 +685,8 @@ int usb_serial_probe(struct usb_interface *interface,
 
 		if (retval) {
 			unlock_kernel();
-			dbg ("sub driver rejected device");
-			kfree (serial);
+			dbg("sub driver rejected device");
+			kfree(serial);
 			return retval;
 		}
 	}
@@ -709,7 +727,7 @@ int usb_serial_probe(struct usb_interface *interface,
 	}
 
 #if defined(CONFIG_USB_SERIAL_PL2303) || defined(CONFIG_USB_SERIAL_PL2303_MODULE)
-	/* BEGIN HORRIBLE HACK FOR PL2303 */ 
+	/* BEGIN HORRIBLE HACK FOR PL2303 */
 	/* this is needed due to the looney way its endpoints are set up */
 	if (((le16_to_cpu(dev->descriptor.idVendor) == PL2303_VENDOR_ID) &&
 	     (le16_to_cpu(dev->descriptor.idProduct) == PL2303_PRODUCT_ID)) ||
@@ -738,7 +756,7 @@ int usb_serial_probe(struct usb_interface *interface,
 		if (num_bulk_in == 0 || num_bulk_out == 0) {
 			unlock_kernel();
 			dev_info(&interface->dev, "PL-2303 hack: descriptors matched but endpoints did not\n");
-			kfree (serial);
+			kfree(serial);
 			return -ENODEV;
 		}
 	}
@@ -750,8 +768,9 @@ int usb_serial_probe(struct usb_interface *interface,
 		num_ports = num_bulk_out;
 		if (num_ports == 0) {
 			unlock_kernel();
-			dev_err(&interface->dev, "Generic device with no bulk out, not allowed.\n");
-			kfree (serial);
+			dev_err(&interface->dev,
+			    "Generic device with no bulk out, not allowed.\n");
+			kfree(serial);
 			return -EIO;
 		}
 	}
@@ -761,11 +780,12 @@ int usb_serial_probe(struct usb_interface *interface,
 		if (type->calc_num_ports) {
 			if (!try_module_get(type->driver.owner)) {
 				unlock_kernel();
-				dev_err(&interface->dev, "module get failed, exiting\n");
-				kfree (serial);
+				dev_err(&interface->dev,
+					"module get failed, exiting\n");
+				kfree(serial);
 				return -EIO;
 			}
-			num_ports = type->calc_num_ports (serial);
+			num_ports = type->calc_num_ports(serial);
 			module_put(type->driver.owner);
 		}
 		if (!num_ports)
@@ -783,7 +803,8 @@ int usb_serial_probe(struct usb_interface *interface,
 			type->description);
 
 	/* create our ports, we need as many as the max endpoints */
-	/* we don't use num_ports here cauz some devices have more endpoint pairs than ports */
+	/* we don't use num_ports here because some devices have more
+	   endpoint pairs than ports */
 	max_endpoints = max(num_bulk_in, num_bulk_out);
 	max_endpoints = max(max_endpoints, num_interrupt_in);
 	max_endpoints = max(max_endpoints, num_interrupt_out);
@@ -791,7 +812,8 @@ int usb_serial_probe(struct usb_interface *interface,
 	serial->num_port_pointers = max_endpoints;
 	unlock_kernel();
 
-	dbg("%s - setting up %d port structures for this device", __func__, max_endpoints);
+	dbg("%s - setting up %d port structures for this device",
+						__func__, max_endpoints);
 	for (i = 0; i < max_endpoints; ++i) {
 		port = kzalloc(sizeof(struct usb_serial_port), GFP_KERNEL);
 		if (!port)
@@ -807,7 +829,7 @@ int usb_serial_probe(struct usb_interface *interface,
 	for (i = 0; i < num_bulk_in; ++i) {
 		endpoint = bulk_in_endpoint[i];
 		port = serial->port[i];
-		port->read_urb = usb_alloc_urb (0, GFP_KERNEL);
+		port->read_urb = usb_alloc_urb(0, GFP_KERNEL);
 		if (!port->read_urb) {
 			dev_err(&interface->dev, "No free urbs available\n");
 			goto probe_error;
@@ -815,17 +837,17 @@ int usb_serial_probe(struct usb_interface *interface,
 		buffer_size = le16_to_cpu(endpoint->wMaxPacketSize);
 		port->bulk_in_size = buffer_size;
 		port->bulk_in_endpointAddress = endpoint->bEndpointAddress;
-		port->bulk_in_buffer = kmalloc (buffer_size, GFP_KERNEL);
+		port->bulk_in_buffer = kmalloc(buffer_size, GFP_KERNEL);
 		if (!port->bulk_in_buffer) {
-			dev_err(&interface->dev, "Couldn't allocate bulk_in_buffer\n");
+			dev_err(&interface->dev,
+					"Couldn't allocate bulk_in_buffer\n");
 			goto probe_error;
 		}
-		usb_fill_bulk_urb (port->read_urb, dev,
-				   usb_rcvbulkpipe (dev,
-					   	    endpoint->bEndpointAddress),
-				   port->bulk_in_buffer, buffer_size,
-				   serial->type->read_bulk_callback,
-				   port);
+		usb_fill_bulk_urb(port->read_urb, dev,
+				usb_rcvbulkpipe(dev,
+						endpoint->bEndpointAddress),
+				port->bulk_in_buffer, buffer_size,
+				serial->type->read_bulk_callback, port);
 	}
 
 	for (i = 0; i < num_bulk_out; ++i) {
@@ -839,17 +861,17 @@ int usb_serial_probe(struct usb_interface *interface,
 		buffer_size = le16_to_cpu(endpoint->wMaxPacketSize);
 		port->bulk_out_size = buffer_size;
 		port->bulk_out_endpointAddress = endpoint->bEndpointAddress;
-		port->bulk_out_buffer = kmalloc (buffer_size, GFP_KERNEL);
+		port->bulk_out_buffer = kmalloc(buffer_size, GFP_KERNEL);
 		if (!port->bulk_out_buffer) {
-			dev_err(&interface->dev, "Couldn't allocate bulk_out_buffer\n");
+			dev_err(&interface->dev,
+					"Couldn't allocate bulk_out_buffer\n");
 			goto probe_error;
 		}
-		usb_fill_bulk_urb (port->write_urb, dev,
-				   usb_sndbulkpipe (dev,
-						    endpoint->bEndpointAddress),
-				   port->bulk_out_buffer, buffer_size, 
-				   serial->type->write_bulk_callback,
-				   port);
+		usb_fill_bulk_urb(port->write_urb, dev,
+				usb_sndbulkpipe(dev,
+					endpoint->bEndpointAddress),
+				port->bulk_out_buffer, buffer_size,
+				serial->type->write_bulk_callback, port);
 	}
 
 	if (serial->type->read_int_callback) {
@@ -858,73 +880,82 @@ int usb_serial_probe(struct usb_interface *interface,
 			port = serial->port[i];
 			port->interrupt_in_urb = usb_alloc_urb(0, GFP_KERNEL);
 			if (!port->interrupt_in_urb) {
-				dev_err(&interface->dev, "No free urbs available\n");
+				dev_err(&interface->dev,
+						"No free urbs available\n");
 				goto probe_error;
 			}
 			buffer_size = le16_to_cpu(endpoint->wMaxPacketSize);
-			port->interrupt_in_endpointAddress = endpoint->bEndpointAddress;
-			port->interrupt_in_buffer = kmalloc (buffer_size, GFP_KERNEL);
+			port->interrupt_in_endpointAddress =
+						endpoint->bEndpointAddress;
+			port->interrupt_in_buffer = kmalloc(buffer_size,
+								GFP_KERNEL);
 			if (!port->interrupt_in_buffer) {
-				dev_err(&interface->dev, "Couldn't allocate interrupt_in_buffer\n");
+				dev_err(&interface->dev,
+				    "Couldn't allocate interrupt_in_buffer\n");
 				goto probe_error;
 			}
-			usb_fill_int_urb (port->interrupt_in_urb, dev, 
-					  usb_rcvintpipe (dev,
-							  endpoint->bEndpointAddress),
-					  port->interrupt_in_buffer, buffer_size, 
-					  serial->type->read_int_callback, port, 
-					  endpoint->bInterval);
+			usb_fill_int_urb(port->interrupt_in_urb, dev,
+				usb_rcvintpipe(dev,
+						endpoint->bEndpointAddress),
+				port->interrupt_in_buffer, buffer_size,
+				serial->type->read_int_callback, port,
+				endpoint->bInterval);
 		}
 	} else if (num_interrupt_in) {
 		dbg("the device claims to support interrupt in transfers, but read_int_callback is not defined");
 	}
-	
+
 	if (serial->type->write_int_callback) {
 		for (i = 0; i < num_interrupt_out; ++i) {
 			endpoint = interrupt_out_endpoint[i];
 			port = serial->port[i];
 			port->interrupt_out_urb = usb_alloc_urb(0, GFP_KERNEL);
 			if (!port->interrupt_out_urb) {
-				dev_err(&interface->dev, "No free urbs available\n");
+				dev_err(&interface->dev,
+						"No free urbs available\n");
 				goto probe_error;
 			}
 			buffer_size = le16_to_cpu(endpoint->wMaxPacketSize);
 			port->interrupt_out_size = buffer_size;
-			port->interrupt_out_endpointAddress = endpoint->bEndpointAddress;
-			port->interrupt_out_buffer = kmalloc (buffer_size, GFP_KERNEL);
+			port->interrupt_out_endpointAddress =
+						endpoint->bEndpointAddress;
+			port->interrupt_out_buffer = kmalloc(buffer_size,
+								GFP_KERNEL);
 			if (!port->interrupt_out_buffer) {
-				dev_err(&interface->dev, "Couldn't allocate interrupt_out_buffer\n");
+				dev_err(&interface->dev,
+				  "Couldn't allocate interrupt_out_buffer\n");
 				goto probe_error;
 			}
-			usb_fill_int_urb (port->interrupt_out_urb, dev,
-					  usb_sndintpipe (dev,
-							  endpoint->bEndpointAddress),
-					  port->interrupt_out_buffer, buffer_size,
-					  serial->type->write_int_callback, port,
-					  endpoint->bInterval);
+			usb_fill_int_urb(port->interrupt_out_urb, dev,
+				usb_sndintpipe(dev,
+						  endpoint->bEndpointAddress),
+				port->interrupt_out_buffer, buffer_size,
+				serial->type->write_int_callback, port,
+				endpoint->bInterval);
 		}
 	} else if (num_interrupt_out) {
 		dbg("the device claims to support interrupt out transfers, but write_int_callback is not defined");
 	}
-	
+
 	/* if this device type has an attach function, call it */
 	if (type->attach) {
 		if (!try_module_get(type->driver.owner)) {
-			dev_err(&interface->dev, "module get failed, exiting\n");
+			dev_err(&interface->dev,
+					"module get failed, exiting\n");
 			goto probe_error;
 		}
-		retval = type->attach (serial);
+		retval = type->attach(serial);
 		module_put(type->driver.owner);
 		if (retval < 0)
 			goto probe_error;
 		if (retval > 0) {
-			/* quietly accept this device, but don't bind to a serial port
-			 * as it's about to disappear */
+			/* quietly accept this device, but don't bind to a
+			   serial port as it's about to disappear */
 			goto exit;
 		}
 	}
 
-	if (get_free_serial (serial, num_ports, &minor) == NULL) {
+	if (get_free_serial(serial, num_ports, &minor) == NULL) {
 		dev_err(&interface->dev, "No more free serial devices\n");
 		goto probe_error;
 	}
@@ -938,19 +969,19 @@ int usb_serial_probe(struct usb_interface *interface,
 		port->dev.bus = &usb_serial_bus_type;
 		port->dev.release = &port_release;
 
-		snprintf (&port->dev.bus_id[0], sizeof(port->dev.bus_id), "ttyUSB%d", port->number);
-		dbg ("%s - registering %s", __func__, port->dev.bus_id);
+		dev_set_name(&port->dev, "ttyUSB%d", port->number);
+		dbg ("%s - registering %s", __func__, dev_name(&port->dev));
 		retval = device_register(&port->dev);
 		if (retval)
 			dev_err(&port->dev, "Error registering port device, "
 				"continuing\n");
 	}
 
-	usb_serial_console_init (debug, minor);
+	usb_serial_console_init(debug, minor);
 
 exit:
 	/* success */
-	usb_set_intfdata (interface, serial);
+	usb_set_intfdata(interface, serial);
 	return 0;
 
 probe_error:
@@ -986,29 +1017,30 @@ probe_error:
 	/* free up any memory that we allocated */
 	for (i = 0; i < serial->num_port_pointers; ++i)
 		kfree(serial->port[i]);
-	kfree (serial);
+	kfree(serial);
 	return -EIO;
 }
+EXPORT_SYMBOL_GPL(usb_serial_probe);
 
 void usb_serial_disconnect(struct usb_interface *interface)
 {
 	int i;
-	struct usb_serial *serial = usb_get_intfdata (interface);
+	struct usb_serial *serial = usb_get_intfdata(interface);
 	struct device *dev = &interface->dev;
 	struct usb_serial_port *port;
 
 	usb_serial_console_disconnect(serial);
-	dbg ("%s", __func__);
+	dbg("%s", __func__);
 
 	mutex_lock(&serial->disc_mutex);
-	usb_set_intfdata (interface, NULL);
+	usb_set_intfdata(interface, NULL);
 	/* must set a flag, to signal subdrivers */
 	serial->disconnected = 1;
 	for (i = 0; i < serial->num_ports; ++i) {
 		port = serial->port[i];
 		if (port) {
-			if (port->tty)
-				tty_hangup(port->tty);
+			if (port->port.tty)
+				tty_hangup(port->port.tty);
 			kill_traffic(port);
 		}
 	}
@@ -1018,6 +1050,7 @@ void usb_serial_disconnect(struct usb_interface *interface)
 	usb_serial_put(serial);
 	dev_info(dev, "device disconnected\n");
 }
+EXPORT_SYMBOL_GPL(usb_serial_disconnect);
 
 int usb_serial_suspend(struct usb_interface *intf, pm_message_t message)
 {
@@ -1076,9 +1109,8 @@ static int __init usb_serial_init(void)
 		return -ENOMEM;
 
 	/* Initialize our global data */
-	for (i = 0; i < SERIAL_TTY_MINORS; ++i) {
+	for (i = 0; i < SERIAL_TTY_MINORS; ++i)
 		serial_table[i] = NULL;
-	}
 
 	result = bus_register(&usb_serial_bus_type);
 	if (result) {
@@ -1093,9 +1125,11 @@ static int __init usb_serial_init(void)
 	usb_serial_tty_driver->minor_start = 0;
 	usb_serial_tty_driver->type = TTY_DRIVER_TYPE_SERIAL;
 	usb_serial_tty_driver->subtype = SERIAL_TYPE_NORMAL;
-	usb_serial_tty_driver->flags = TTY_DRIVER_REAL_RAW | TTY_DRIVER_DYNAMIC_DEV;
+	usb_serial_tty_driver->flags = TTY_DRIVER_REAL_RAW |
+						TTY_DRIVER_DYNAMIC_DEV;
 	usb_serial_tty_driver->init_termios = tty_std_termios;
-	usb_serial_tty_driver->init_termios.c_cflag = B9600 | CS8 | CREAD | HUPCL | CLOCAL;
+	usb_serial_tty_driver->init_termios.c_cflag = B9600 | CS8 | CREAD
+							| HUPCL | CLOCAL;
 	usb_serial_tty_driver->init_termios.c_ispeed = 9600;
 	usb_serial_tty_driver->init_termios.c_ospeed = 9600;
 	tty_set_operations(usb_serial_tty_driver, &serial_ops);
@@ -1133,7 +1167,7 @@ exit_reg_driver:
 	bus_unregister(&usb_serial_bus_type);
 
 exit_bus:
-	err ("%s - returning with error %d", __func__, result);
+	err("%s - returning with error %d", __func__, result);
 	put_tty_driver(usb_serial_tty_driver);
 	return result;
 }
@@ -1160,7 +1194,7 @@ module_exit(usb_serial_exit);
 		if (!type->function) {					\
 			type->function = usb_serial_generic_##function;	\
 			dbg("Had to override the " #function		\
-				 " usb serial operation with the generic one.");\
+				" usb serial operation with the generic one.");\
 			}						\
 	} while (0)
 
@@ -1177,8 +1211,9 @@ static void fixup_generic(struct usb_serial_driver *device)
 	set_to_generic_if_null(device, resume);
 }
 
-int usb_serial_register(struct usb_serial_driver *driver) /* must be called with BKL held */
+int usb_serial_register(struct usb_serial_driver *driver)
 {
+	/* must be called with BKL held */
 	int retval;
 
 	fixup_generic(driver);
@@ -1191,37 +1226,30 @@ int usb_serial_register(struct usb_serial_driver *driver) /* must be called with
 
 	retval = usb_serial_bus_register(driver);
 	if (retval) {
-		err("problem %d when registering driver %s", retval, driver->description);
+		err("problem %d when registering driver %s",
+						retval, driver->description);
 		list_del(&driver->driver_list);
-	}
-	else
-		info("USB Serial support registered for %s", driver->description);
+	} else
+		info("USB Serial support registered for %s",
+						driver->description);
 
 	return retval;
 }
+EXPORT_SYMBOL_GPL(usb_serial_register);
 
 
-void usb_serial_deregister(struct usb_serial_driver *device) /* must be called with BKL held */
+void usb_serial_deregister(struct usb_serial_driver *device)
 {
+	/* must be called with BKL held */
 	info("USB Serial deregistering driver %s", device->description);
 	list_del(&device->driver_list);
 	usb_serial_bus_deregister(device);
 }
-
-
-
-/* If the usb-serial core is built into the core, the usb-serial drivers
-   need these symbols to load properly as modules. */
-EXPORT_SYMBOL_GPL(usb_serial_register);
 EXPORT_SYMBOL_GPL(usb_serial_deregister);
-EXPORT_SYMBOL_GPL(usb_serial_probe);
-EXPORT_SYMBOL_GPL(usb_serial_disconnect);
-EXPORT_SYMBOL_GPL(usb_serial_port_softint);
-
 
 /* Module information */
-MODULE_AUTHOR( DRIVER_AUTHOR );
-MODULE_DESCRIPTION( DRIVER_DESC );
+MODULE_AUTHOR(DRIVER_AUTHOR);
+MODULE_DESCRIPTION(DRIVER_DESC);
 MODULE_LICENSE("GPL");
 
 module_param(debug, bool, S_IRUGO | S_IWUSR);
diff --git a/drivers/usb/serial/usb_debug.c b/drivers/usb/serial/usb_debug.c
index f9fc926b56d8..fc5d9952b03b 100644
--- a/drivers/usb/serial/usb_debug.c
+++ b/drivers/usb/serial/usb_debug.c
@@ -15,6 +15,8 @@
 #include <linux/usb.h>
 #include <linux/usb/serial.h>
 
+#define USB_DEBUG_MAX_PACKET_SIZE	8
+
 static struct usb_device_id id_table [] = {
 	{ USB_DEVICE(0x0525, 0x127a) },
 	{ },
@@ -29,6 +31,13 @@ static struct usb_driver debug_driver = {
 	.no_dynamic_id = 	1,
 };
 
+int usb_debug_open(struct tty_struct *tty, struct usb_serial_port *port,
+							struct file *filp)
+{
+	port->bulk_out_size = USB_DEBUG_MAX_PACKET_SIZE;
+	return usb_serial_generic_open(tty, port, filp);
+}
+
 static struct usb_serial_driver debug_device = {
 	.driver = {
 		.owner =	THIS_MODULE,
@@ -36,6 +45,7 @@ static struct usb_serial_driver debug_device = {
 	},
 	.id_table =		id_table,
 	.num_ports =		1,
+	.open =			usb_debug_open,
 };
 
 static int __init debug_init(void)
diff --git a/drivers/usb/serial/visor.c b/drivers/usb/serial/visor.c
index 5fc20122145f..cf8924f9a2cc 100644
--- a/drivers/usb/serial/visor.c
+++ b/drivers/usb/serial/visor.c
@@ -9,7 +9,8 @@
  *	modify it under the terms of the GNU General Public License version
  *	2 as published by the Free Software Foundation.
  *
- * See Documentation/usb/usb-serial.txt for more information on using this driver
+ * See Documentation/usb/usb-serial.txt for more information on using this
+ * driver
  *
  */
 
@@ -23,7 +24,7 @@
 #include <linux/module.h>
 #include <linux/moduleparam.h>
 #include <linux/spinlock.h>
-#include <asm/uaccess.h>
+#include <linux/uaccess.h>
 #include <linux/usb.h>
 #include <linux/usb/serial.h>
 #include "visor.h"
@@ -35,25 +36,29 @@
 #define DRIVER_DESC "USB HandSpring Visor / Palm OS driver"
 
 /* function prototypes for a handspring visor */
-static int  visor_open		(struct usb_serial_port *port, struct file *filp);
-static void visor_close		(struct usb_serial_port *port, struct file *filp);
-static int  visor_write		(struct usb_serial_port *port, const unsigned char *buf, int count);
-static int  visor_write_room		(struct usb_serial_port *port);
-static int  visor_chars_in_buffer	(struct usb_serial_port *port);
-static void visor_throttle	(struct usb_serial_port *port);
-static void visor_unthrottle	(struct usb_serial_port *port);
-static int  visor_probe		(struct usb_serial *serial, const struct usb_device_id *id);
+static int  visor_open(struct tty_struct *tty, struct usb_serial_port *port,
+					struct file *filp);
+static void visor_close(struct tty_struct *tty, struct usb_serial_port *port,
+					struct file *filp);
+static int  visor_write(struct tty_struct *tty, struct usb_serial_port *port,
+					const unsigned char *buf, int count);
+static int  visor_write_room(struct tty_struct *tty);
+static void visor_throttle(struct tty_struct *tty);
+static void visor_unthrottle(struct tty_struct *tty);
+static int  visor_probe(struct usb_serial *serial,
+					const struct usb_device_id *id);
 static int  visor_calc_num_ports(struct usb_serial *serial);
-static void visor_shutdown	(struct usb_serial *serial);
-static int  visor_ioctl		(struct usb_serial_port *port, struct file * file, unsigned int cmd, unsigned long arg);
-static void visor_write_bulk_callback	(struct urb *urb);
-static void visor_read_bulk_callback	(struct urb *urb);
-static void visor_read_int_callback	(struct urb *urb);
-static int  clie_3_5_startup	(struct usb_serial *serial);
-static int  treo_attach		(struct usb_serial *serial);
-static int clie_5_attach (struct usb_serial *serial);
-static int palm_os_3_probe (struct usb_serial *serial, const struct usb_device_id *id);
-static int palm_os_4_probe (struct usb_serial *serial, const struct usb_device_id *id);
+static void visor_shutdown(struct usb_serial *serial);
+static void visor_write_bulk_callback(struct urb *urb);
+static void visor_read_bulk_callback(struct urb *urb);
+static void visor_read_int_callback(struct urb *urb);
+static int  clie_3_5_startup(struct usb_serial *serial);
+static int  treo_attach(struct usb_serial *serial);
+static int clie_5_attach(struct usb_serial *serial);
+static int palm_os_3_probe(struct usb_serial *serial,
+					const struct usb_device_id *id);
+static int palm_os_4_probe(struct usb_serial *serial,
+					const struct usb_device_id *id);
 
 /* Parameters that may be passed into the module. */
 static int debug;
@@ -105,13 +110,13 @@ static struct usb_device_id id_table [] = {
 		.driver_info = (kernel_ulong_t)&palm_os_4_probe },
 	{ USB_DEVICE(ACER_VENDOR_ID, ACER_S10_ID),
 		.driver_info = (kernel_ulong_t)&palm_os_4_probe },
-	{ USB_DEVICE(SAMSUNG_VENDOR_ID, SAMSUNG_SCH_I330_ID), 
+	{ USB_DEVICE(SAMSUNG_VENDOR_ID, SAMSUNG_SCH_I330_ID),
 		.driver_info = (kernel_ulong_t)&palm_os_4_probe },
-	{ USB_DEVICE(SAMSUNG_VENDOR_ID, SAMSUNG_SPH_I500_ID), 
+	{ USB_DEVICE(SAMSUNG_VENDOR_ID, SAMSUNG_SPH_I500_ID),
 		.driver_info = (kernel_ulong_t)&palm_os_4_probe },
 	{ USB_DEVICE(TAPWAVE_VENDOR_ID, TAPWAVE_ZODIAC_ID),
 		.driver_info = (kernel_ulong_t)&palm_os_4_probe },
-	{ USB_DEVICE(GARMIN_VENDOR_ID, GARMIN_IQUE_3600_ID), 
+	{ USB_DEVICE(GARMIN_VENDOR_ID, GARMIN_IQUE_3600_ID),
 		.driver_info = (kernel_ulong_t)&palm_os_4_probe },
 	{ USB_DEVICE(ACEECA_VENDOR_ID, ACEECA_MEZ1000_ID),
 		.driver_info = (kernel_ulong_t)&palm_os_4_probe },
@@ -170,7 +175,7 @@ static struct usb_device_id id_table_combined [] = {
 	{ }					/* Terminating entry */
 };
 
-MODULE_DEVICE_TABLE (usb, id_table_combined);
+MODULE_DEVICE_TABLE(usb, id_table_combined);
 
 static struct usb_driver visor_driver = {
 	.name =		"visor",
@@ -180,7 +185,8 @@ static struct usb_driver visor_driver = {
 	.no_dynamic_id = 	1,
 };
 
-/* All of the device info needed for the Handspring Visor, and Palm 4.0 devices */
+/* All of the device info needed for the Handspring Visor,
+   and Palm 4.0 devices */
 static struct usb_serial_driver handspring_device = {
 	.driver = {
 		.owner =	THIS_MODULE,
@@ -198,10 +204,8 @@ static struct usb_serial_driver handspring_device = {
 	.probe =		visor_probe,
 	.calc_num_ports =	visor_calc_num_ports,
 	.shutdown =		visor_shutdown,
-	.ioctl =		visor_ioctl,
 	.write =		visor_write,
 	.write_room =		visor_write_room,
-	.chars_in_buffer =	visor_chars_in_buffer,
 	.write_bulk_callback =	visor_write_bulk_callback,
 	.read_bulk_callback =	visor_read_bulk_callback,
 	.read_int_callback =	visor_read_int_callback,
@@ -225,10 +229,8 @@ static struct usb_serial_driver clie_5_device = {
 	.probe =		visor_probe,
 	.calc_num_ports =	visor_calc_num_ports,
 	.shutdown =		visor_shutdown,
-	.ioctl =		visor_ioctl,
 	.write =		visor_write,
 	.write_room =		visor_write_room,
-	.chars_in_buffer =	visor_chars_in_buffer,
 	.write_bulk_callback =	visor_write_bulk_callback,
 	.read_bulk_callback =	visor_read_bulk_callback,
 	.read_int_callback =	visor_read_int_callback,
@@ -249,10 +251,8 @@ static struct usb_serial_driver clie_3_5_device = {
 	.throttle =		visor_throttle,
 	.unthrottle =		visor_unthrottle,
 	.attach =		clie_3_5_startup,
-	.ioctl =		visor_ioctl,
 	.write =		visor_write,
 	.write_room =		visor_write_room,
-	.chars_in_buffer =	visor_chars_in_buffer,
 	.write_bulk_callback =	visor_write_bulk_callback,
 	.read_bulk_callback =	visor_read_bulk_callback,
 };
@@ -274,7 +274,8 @@ static int stats;
 /******************************************************************************
  * Handspring Visor specific driver functions
  ******************************************************************************/
-static int visor_open (struct usb_serial_port *port, struct file *filp)
+static int visor_open(struct tty_struct *tty, struct usb_serial_port *port,
+							struct file *filp)
 {
 	struct usb_serial *serial = port->serial;
 	struct visor_private *priv = usb_get_serial_port_data(port);
@@ -300,42 +301,45 @@ static int visor_open (struct usb_serial_port *port, struct file *filp)
 	 * through, otherwise it is scheduled, and with high data rates (like
 	 * with OHCI) data can get lost.
 	 */
-	if (port->tty)
-		port->tty->low_latency = 1;
+	if (tty)
+		tty->low_latency = 1;
 
 	/* Start reading from the device */
-	usb_fill_bulk_urb (port->read_urb, serial->dev,
-			   usb_rcvbulkpipe (serial->dev, 
+	usb_fill_bulk_urb(port->read_urb, serial->dev,
+			   usb_rcvbulkpipe(serial->dev,
 					    port->bulk_in_endpointAddress),
 			   port->read_urb->transfer_buffer,
 			   port->read_urb->transfer_buffer_length,
 			   visor_read_bulk_callback, port);
 	result = usb_submit_urb(port->read_urb, GFP_KERNEL);
 	if (result) {
-		dev_err(&port->dev, "%s - failed submitting read urb, error %d\n",
-			__func__, result);
+		dev_err(&port->dev,
+			"%s - failed submitting read urb, error %d\n",
+							__func__, result);
 		goto exit;
 	}
-	
+
 	if (port->interrupt_in_urb) {
 		dbg("%s - adding interrupt input for treo", __func__);
 		result = usb_submit_urb(port->interrupt_in_urb, GFP_KERNEL);
 		if (result)
-			dev_err(&port->dev, "%s - failed submitting interrupt urb, error %d\n",
-				__func__, result);
+			dev_err(&port->dev,
+			    "%s - failed submitting interrupt urb, error %d\n",
+							__func__, result);
 	}
-exit:	
+exit:
 	return result;
 }
 
 
-static void visor_close (struct usb_serial_port *port, struct file * filp)
+static void visor_close(struct tty_struct *tty,
+			struct usb_serial_port *port, struct file *filp)
 {
 	struct visor_private *priv = usb_get_serial_port_data(port);
 	unsigned char *transfer_buffer;
 
 	dbg("%s - port %d", __func__, port->number);
-			 
+
 	/* shutdown our urbs */
 	usb_kill_urb(port->read_urb);
 	usb_kill_urb(port->interrupt_in_urb);
@@ -343,14 +347,14 @@ static void visor_close (struct usb_serial_port *port, struct file * filp)
 	mutex_lock(&port->serial->disc_mutex);
 	if (!port->serial->disconnected) {
 		/* Try to send shutdown message, unless the device is gone */
-		transfer_buffer =  kmalloc (0x12, GFP_KERNEL);
+		transfer_buffer =  kmalloc(0x12, GFP_KERNEL);
 		if (transfer_buffer) {
-			usb_control_msg (port->serial->dev,
+			usb_control_msg(port->serial->dev,
 					 usb_rcvctrlpipe(port->serial->dev, 0),
 					 VISOR_CLOSE_NOTIFICATION, 0xc2,
 					 0x0000, 0x0000,
 					 transfer_buffer, 0x12, 300);
-			kfree (transfer_buffer);
+			kfree(transfer_buffer);
 		}
 	}
 	mutex_unlock(&port->serial->disc_mutex);
@@ -361,7 +365,8 @@ static void visor_close (struct usb_serial_port *port, struct file * filp)
 }
 
 
-static int visor_write (struct usb_serial_port *port, const unsigned char *buf, int count)
+static int visor_write(struct tty_struct *tty, struct usb_serial_port *port,
+					const unsigned char *buf, int count)
 {
 	struct visor_private *priv = usb_get_serial_port_data(port);
 	struct usb_serial *serial = port->serial;
@@ -381,7 +386,7 @@ static int visor_write (struct usb_serial_port *port, const unsigned char *buf,
 	priv->outstanding_urbs++;
 	spin_unlock_irqrestore(&priv->lock, flags);
 
-	buffer = kmalloc (count, GFP_ATOMIC);
+	buffer = kmalloc(count, GFP_ATOMIC);
 	if (!buffer) {
 		dev_err(&port->dev, "out of memory\n");
 		count = -ENOMEM;
@@ -395,21 +400,22 @@ static int visor_write (struct usb_serial_port *port, const unsigned char *buf,
 		goto error_no_urb;
 	}
 
-	memcpy (buffer, buf, count);
+	memcpy(buffer, buf, count);
 
 	usb_serial_debug_data(debug, &port->dev, __func__, count, buffer);
 
-	usb_fill_bulk_urb (urb, serial->dev,
-			   usb_sndbulkpipe (serial->dev,
+	usb_fill_bulk_urb(urb, serial->dev,
+			   usb_sndbulkpipe(serial->dev,
 					    port->bulk_out_endpointAddress),
-			   buffer, count, 
+			   buffer, count,
 			   visor_write_bulk_callback, port);
 
 	/* send it down the pipe */
 	status = usb_submit_urb(urb, GFP_ATOMIC);
 	if (status) {
-		dev_err(&port->dev, "%s - usb_submit_urb(write bulk) failed with status = %d\n",
-			__func__, status);
+		dev_err(&port->dev,
+		   "%s - usb_submit_urb(write bulk) failed with status = %d\n",
+							__func__, status);
 		count = status;
 		goto error;
 	} else {
@@ -435,8 +441,9 @@ error_no_buffer:
 }
 
 
-static int visor_write_room (struct usb_serial_port *port)
+static int visor_write_room(struct tty_struct *tty)
 {
+	struct usb_serial_port *port = tty->driver_data;
 	struct visor_private *priv = usb_get_serial_port_data(port);
 	unsigned long flags;
 
@@ -460,23 +467,7 @@ static int visor_write_room (struct usb_serial_port *port)
 }
 
 
-static int visor_chars_in_buffer (struct usb_serial_port *port)
-{
-	dbg("%s - port %d", __func__, port->number);
-
-	/* 
-	 * We can't really account for how much data we
-	 * have sent out, but hasn't made it through to the
-	 * device, so just tell the tty layer that everything
-	 * is flushed.
-	 *
-	 * FIXME: Should walk outstanding_urbs
-	 */
-	return 0;
-}
-
-
-static void visor_write_bulk_callback (struct urb *urb)
+static void visor_write_bulk_callback(struct urb *urb)
 {
 	struct usb_serial_port *port = urb->context;
 	struct visor_private *priv = usb_get_serial_port_data(port);
@@ -484,7 +475,7 @@ static void visor_write_bulk_callback (struct urb *urb)
 	unsigned long flags;
 
 	/* free up the transfer buffer, as usb_free_urb() does not do this */
-	kfree (urb->transfer_buffer);
+	kfree(urb->transfer_buffer);
 
 	dbg("%s - port %d", __func__, port->number);
 
@@ -500,7 +491,7 @@ static void visor_write_bulk_callback (struct urb *urb)
 }
 
 
-static void visor_read_bulk_callback (struct urb *urb)
+static void visor_read_bulk_callback(struct urb *urb)
 {
 	struct usb_serial_port *port = urb->context;
 	struct visor_private *priv = usb_get_serial_port_data(port);
@@ -518,11 +509,13 @@ static void visor_read_bulk_callback (struct urb *urb)
 		return;
 	}
 
-	usb_serial_debug_data(debug, &port->dev, __func__, urb->actual_length, data);
+	usb_serial_debug_data(debug, &port->dev, __func__,
+						urb->actual_length, data);
 
-	tty = port->tty;
+	tty = port->port.tty;
 	if (tty && urb->actual_length) {
-		available_room = tty_buffer_request_room(tty, urb->actual_length);
+		available_room = tty_buffer_request_room(tty,
+							urb->actual_length);
 		if (available_room) {
 			tty_insert_flip_string(tty, data, available_room);
 			tty_flip_buffer_push(tty);
@@ -536,22 +529,23 @@ static void visor_read_bulk_callback (struct urb *urb)
 
 	/* Continue trying to always read if we should */
 	if (!priv->throttled) {
-		usb_fill_bulk_urb (port->read_urb, port->serial->dev,
+		usb_fill_bulk_urb(port->read_urb, port->serial->dev,
 				   usb_rcvbulkpipe(port->serial->dev,
-						   port->bulk_in_endpointAddress),
+					   port->bulk_in_endpointAddress),
 				   port->read_urb->transfer_buffer,
 				   port->read_urb->transfer_buffer_length,
 				   visor_read_bulk_callback, port);
 		result = usb_submit_urb(port->read_urb, GFP_ATOMIC);
 		if (result)
-			dev_err(&port->dev, "%s - failed resubmitting read urb, error %d\n", __func__, result);
-	} else {
+			dev_err(&port->dev,
+			    "%s - failed resubmitting read urb, error %d\n",
+							__func__, result);
+	} else
 		priv->actually_throttled = 1;
-	}
 	spin_unlock(&priv->lock);
 }
 
-static void visor_read_int_callback (struct urb *urb)
+static void visor_read_int_callback(struct urb *urb)
 {
 	struct usb_serial_port *port = urb->context;
 	int status = urb->status;
@@ -585,14 +579,16 @@ static void visor_read_int_callback (struct urb *urb)
 			      urb->actual_length, urb->transfer_buffer);
 
 exit:
-	result = usb_submit_urb (urb, GFP_ATOMIC);
+	result = usb_submit_urb(urb, GFP_ATOMIC);
 	if (result)
-		dev_err(&urb->dev->dev, "%s - Error %d submitting interrupt urb\n",
-			__func__, result);
+		dev_err(&urb->dev->dev,
+				"%s - Error %d submitting interrupt urb\n",
+							__func__, result);
 }
 
-static void visor_throttle (struct usb_serial_port *port)
+static void visor_throttle(struct tty_struct *tty)
 {
+	struct usb_serial_port *port = tty->driver_data;
 	struct visor_private *priv = usb_get_serial_port_data(port);
 	unsigned long flags;
 
@@ -603,8 +599,9 @@ static void visor_throttle (struct usb_serial_port *port)
 }
 
 
-static void visor_unthrottle (struct usb_serial_port *port)
+static void visor_unthrottle(struct tty_struct *tty)
 {
+	struct usb_serial_port *port = tty->driver_data;
 	struct visor_private *priv = usb_get_serial_port_data(port);
 	unsigned long flags;
 	int result;
@@ -618,10 +615,13 @@ static void visor_unthrottle (struct usb_serial_port *port)
 	port->read_urb->dev = port->serial->dev;
 	result = usb_submit_urb(port->read_urb, GFP_ATOMIC);
 	if (result)
-		dev_err(&port->dev, "%s - failed submitting read urb, error %d\n", __func__, result);
+		dev_err(&port->dev,
+			"%s - failed submitting read urb, error %d\n",
+							__func__, result);
 }
 
-static int palm_os_3_probe (struct usb_serial *serial, const struct usb_device_id *id)
+static int palm_os_3_probe(struct usb_serial *serial,
+						const struct usb_device_id *id)
 {
 	struct device *dev = &serial->dev->dev;
 	struct visor_connection_info *connection_info;
@@ -633,7 +633,7 @@ static int palm_os_3_probe (struct usb_serial *serial, const struct usb_device_i
 
 	dbg("%s", __func__);
 
-	transfer_buffer = kmalloc (sizeof (*connection_info), GFP_KERNEL);
+	transfer_buffer = kmalloc(sizeof(*connection_info), GFP_KERNEL);
 	if (!transfer_buffer) {
 		dev_err(dev, "%s - kmalloc(%Zd) failed.\n", __func__,
 			sizeof(*connection_info));
@@ -641,7 +641,7 @@ static int palm_os_3_probe (struct usb_serial *serial, const struct usb_device_i
 	}
 
 	/* send a get connection info request */
-	retval = usb_control_msg (serial->dev,
+	retval = usb_control_msg(serial->dev,
 				  usb_rcvctrlpipe(serial->dev, 0),
 				  VISOR_GET_CONNECTION_INFORMATION,
 				  0xc2, 0x0000, 0x0000, transfer_buffer,
@@ -653,29 +653,31 @@ static int palm_os_3_probe (struct usb_serial *serial, const struct usb_device_i
 	}
 
 	if (retval == sizeof(*connection_info)) {
-	        connection_info = (struct visor_connection_info *)transfer_buffer;
+			connection_info = (struct visor_connection_info *)
+							transfer_buffer;
 
 		num_ports = le16_to_cpu(connection_info->num_ports);
 		for (i = 0; i < num_ports; ++i) {
-			switch (connection_info->connections[i].port_function_id) {
-				case VISOR_FUNCTION_GENERIC:
-					string = "Generic";
-					break;
-				case VISOR_FUNCTION_DEBUGGER:
-					string = "Debugger";
-					break;
-				case VISOR_FUNCTION_HOTSYNC:
-					string = "HotSync";
-					break;
-				case VISOR_FUNCTION_CONSOLE:
-					string = "Console";
-					break;
-				case VISOR_FUNCTION_REMOTE_FILE_SYS:
-					string = "Remote File System";
-					break;
-				default:
-					string = "unknown";
-					break;
+			switch (
+			   connection_info->connections[i].port_function_id) {
+			case VISOR_FUNCTION_GENERIC:
+				string = "Generic";
+				break;
+			case VISOR_FUNCTION_DEBUGGER:
+				string = "Debugger";
+				break;
+			case VISOR_FUNCTION_HOTSYNC:
+				string = "HotSync";
+				break;
+			case VISOR_FUNCTION_CONSOLE:
+				string = "Console";
+				break;
+			case VISOR_FUNCTION_REMOTE_FILE_SYS:
+				string = "Remote File System";
+				break;
+			default:
+				string = "unknown";
+				break;
 			}
 			dev_info(dev, "%s: port %d, is for %s use\n",
 				serial->type->description,
@@ -686,11 +688,11 @@ static int palm_os_3_probe (struct usb_serial *serial, const struct usb_device_i
 	* Handle devices that report invalid stuff here.
 	*/
 	if (num_ports == 0 || num_ports > 2) {
-		dev_warn (dev, "%s: No valid connect info available\n",
+		dev_warn(dev, "%s: No valid connect info available\n",
 			serial->type->description);
 		num_ports = 2;
 	}
-  
+
 	dev_info(dev, "%s: Number of ports: %d\n", serial->type->description,
 		num_ports);
 
@@ -700,8 +702,9 @@ static int palm_os_3_probe (struct usb_serial *serial, const struct usb_device_i
 	 */
 	usb_set_serial_data(serial, (void *)(long)num_ports);
 
-	/* ask for the number of bytes available, but ignore the response as it is broken */
-	retval = usb_control_msg (serial->dev,
+	/* ask for the number of bytes available, but ignore the
+	   response as it is broken */
+	retval = usb_control_msg(serial->dev,
 				  usb_rcvctrlpipe(serial->dev, 0),
 				  VISOR_REQUEST_BYTES_AVAILABLE,
 				  0xc2, 0x0000, 0x0005, transfer_buffer,
@@ -712,12 +715,13 @@ static int palm_os_3_probe (struct usb_serial *serial, const struct usb_device_i
 	retval = 0;
 
 exit:
-	kfree (transfer_buffer);
+	kfree(transfer_buffer);
 
 	return retval;
 }
 
-static int palm_os_4_probe (struct usb_serial *serial, const struct usb_device_id *id)
+static int palm_os_4_probe(struct usb_serial *serial,
+						const struct usb_device_id *id)
 {
 	struct device *dev = &serial->dev->dev;
 	struct palm_ext_connection_info *connection_info;
@@ -726,18 +730,18 @@ static int palm_os_4_probe (struct usb_serial *serial, const struct usb_device_i
 
 	dbg("%s", __func__);
 
-	transfer_buffer =  kmalloc (sizeof (*connection_info), GFP_KERNEL);
+	transfer_buffer =  kmalloc(sizeof(*connection_info), GFP_KERNEL);
 	if (!transfer_buffer) {
 		dev_err(dev, "%s - kmalloc(%Zd) failed.\n", __func__,
 			sizeof(*connection_info));
 		return -ENOMEM;
 	}
 
-	retval = usb_control_msg (serial->dev,
-				  usb_rcvctrlpipe(serial->dev, 0), 
+	retval = usb_control_msg(serial->dev,
+				  usb_rcvctrlpipe(serial->dev, 0),
 				  PALM_GET_EXT_CONNECTION_INFORMATION,
 				  0xc2, 0x0000, 0x0000, transfer_buffer,
-				  sizeof (*connection_info), 300);
+				  sizeof(*connection_info), 300);
 	if (retval < 0)
 		dev_err(dev, "%s - error %d getting connection info\n",
 			__func__, retval);
@@ -745,15 +749,17 @@ static int palm_os_4_probe (struct usb_serial *serial, const struct usb_device_i
 		usb_serial_debug_data(debug, &serial->dev->dev, __func__,
 				      retval, transfer_buffer);
 
-	kfree (transfer_buffer);
+	kfree(transfer_buffer);
 	return 0;
 }
 
 
-static int visor_probe (struct usb_serial *serial, const struct usb_device_id *id)
+static int visor_probe(struct usb_serial *serial,
+					const struct usb_device_id *id)
 {
 	int retval = 0;
-	int (*startup) (struct usb_serial *serial, const struct usb_device_id *id);
+	int (*startup)(struct usb_serial *serial,
+					const struct usb_device_id *id);
 
 	dbg("%s", __func__);
 
@@ -771,7 +777,7 @@ static int visor_probe (struct usb_serial *serial, const struct usb_device_id *i
 	return retval;
 }
 
-static int visor_calc_num_ports (struct usb_serial *serial)
+static int visor_calc_num_ports(struct usb_serial *serial)
 {
 	int num_ports = (int)(long)(usb_get_serial_data(serial));
 
@@ -788,7 +794,7 @@ static int generic_startup(struct usb_serial *serial)
 	int i;
 
 	for (i = 0; i < serial->num_ports; ++i) {
-		priv = kzalloc (sizeof(*priv), GFP_KERNEL);
+		priv = kzalloc(sizeof(*priv), GFP_KERNEL);
 		if (!priv) {
 			while (i-- != 0) {
 				priv = usb_get_serial_port_data(ports[i]);
@@ -803,7 +809,7 @@ static int generic_startup(struct usb_serial *serial)
 	return 0;
 }
 
-static int clie_3_5_startup (struct usb_serial *serial)
+static int clie_3_5_startup(struct usb_serial *serial)
 {
 	struct device *dev = &serial->dev->dev;
 	int result;
@@ -816,62 +822,72 @@ static int clie_3_5_startup (struct usb_serial *serial)
 	 */
 
 	/* get the config number */
-	result = usb_control_msg (serial->dev, usb_rcvctrlpipe(serial->dev, 0),
+	result = usb_control_msg(serial->dev, usb_rcvctrlpipe(serial->dev, 0),
 				  USB_REQ_GET_CONFIGURATION, USB_DIR_IN,
 				  0, 0, &data, 1, 3000);
 	if (result < 0) {
-		dev_err(dev, "%s: get config number failed: %d\n", __func__, result);
+		dev_err(dev, "%s: get config number failed: %d\n",
+							__func__, result);
 		return result;
 	}
 	if (result != 1) {
-		dev_err(dev, "%s: get config number bad return length: %d\n", __func__, result);
+		dev_err(dev, "%s: get config number bad return length: %d\n",
+							__func__, result);
 		return -EIO;
 	}
 
 	/* get the interface number */
-	result = usb_control_msg (serial->dev, usb_rcvctrlpipe(serial->dev, 0),
-				  USB_REQ_GET_INTERFACE, 
+	result = usb_control_msg(serial->dev, usb_rcvctrlpipe(serial->dev, 0),
+				  USB_REQ_GET_INTERFACE,
 				  USB_DIR_IN | USB_RECIP_INTERFACE,
 				  0, 0, &data, 1, 3000);
 	if (result < 0) {
-		dev_err(dev, "%s: get interface number failed: %d\n", __func__, result);
+		dev_err(dev, "%s: get interface number failed: %d\n",
+							__func__, result);
 		return result;
 	}
 	if (result != 1) {
-		dev_err(dev, "%s: get interface number bad return length: %d\n", __func__, result);
+		dev_err(dev,
+			"%s: get interface number bad return length: %d\n",
+							__func__, result);
 		return -EIO;
 	}
 
 	return generic_startup(serial);
 }
- 
-static int treo_attach (struct usb_serial *serial)
+
+static int treo_attach(struct usb_serial *serial)
 {
 	struct usb_serial_port *swap_port;
 
 	/* Only do this endpoint hack for the Handspring devices with
 	 * interrupt in endpoints, which for now are the Treo devices. */
-	if (!((le16_to_cpu(serial->dev->descriptor.idVendor) == HANDSPRING_VENDOR_ID) ||
-	      (le16_to_cpu(serial->dev->descriptor.idVendor) == KYOCERA_VENDOR_ID)) ||
-	    (serial->num_interrupt_in == 0))
+	if (!((le16_to_cpu(serial->dev->descriptor.idVendor)
+						== HANDSPRING_VENDOR_ID) ||
+		(le16_to_cpu(serial->dev->descriptor.idVendor)
+						== KYOCERA_VENDOR_ID)) ||
+		(serial->num_interrupt_in == 0))
 		goto generic_startup;
 
 	dbg("%s", __func__);
 
 	/*
-	* It appears that Treos and Kyoceras want to use the 
-	* 1st bulk in endpoint to communicate with the 2nd bulk out endpoint, 
-	* so let's swap the 1st and 2nd bulk in and interrupt endpoints.  
-	* Note that swapping the bulk out endpoints would break lots of 
+	* It appears that Treos and Kyoceras want to use the
+	* 1st bulk in endpoint to communicate with the 2nd bulk out endpoint,
+	* so let's swap the 1st and 2nd bulk in and interrupt endpoints.
+	* Note that swapping the bulk out endpoints would break lots of
 	* apps that want to communicate on the second port.
 	*/
 #define COPY_PORT(dest, src)						\
-	dest->read_urb = src->read_urb;					\
-	dest->bulk_in_endpointAddress = src->bulk_in_endpointAddress;	\
-	dest->bulk_in_buffer = src->bulk_in_buffer;			\
-	dest->interrupt_in_urb = src->interrupt_in_urb;			\
-	dest->interrupt_in_endpointAddress = src->interrupt_in_endpointAddress;	\
-	dest->interrupt_in_buffer = src->interrupt_in_buffer;
+	do { \
+		dest->read_urb = src->read_urb;				\
+		dest->bulk_in_endpointAddress = src->bulk_in_endpointAddress;\
+		dest->bulk_in_buffer = src->bulk_in_buffer;		\
+		dest->interrupt_in_urb = src->interrupt_in_urb;		\
+		dest->interrupt_in_endpointAddress = \
+					src->interrupt_in_endpointAddress;\
+		dest->interrupt_in_buffer = src->interrupt_in_buffer;	\
+	} while (0);
 
 	swap_port = kmalloc(sizeof(*swap_port), GFP_KERNEL);
 	if (!swap_port)
@@ -885,28 +901,30 @@ generic_startup:
 	return generic_startup(serial);
 }
 
-static int clie_5_attach (struct usb_serial *serial)
+static int clie_5_attach(struct usb_serial *serial)
 {
 	dbg("%s", __func__);
 
-	/* TH55 registers 2 ports. 
-	   Communication in from the UX50/TH55 uses bulk_in_endpointAddress from port 0 
-	   Communication out to the UX50/TH55 uses bulk_out_endpointAddress from port 1 
-	   
+	/* TH55 registers 2 ports.
+	   Communication in from the UX50/TH55 uses bulk_in_endpointAddress
+	   from port 0. Communication out to the UX50/TH55 uses
+	   bulk_out_endpointAddress from port 1
+
 	   Lets do a quick and dirty mapping
 	 */
-	
+
 	/* some sanity check */
 	if (serial->num_ports < 2)
 		return -1;
-		
+
 	/* port 0 now uses the modified endpoint Address */
-	serial->port[0]->bulk_out_endpointAddress = serial->port[1]->bulk_out_endpointAddress;
+	serial->port[0]->bulk_out_endpointAddress =
+				serial->port[1]->bulk_out_endpointAddress;
 
 	return generic_startup(serial);
 }
 
-static void visor_shutdown (struct usb_serial *serial)
+static void visor_shutdown(struct usb_serial *serial)
 {
 	struct visor_private *priv;
 	int i;
@@ -922,37 +940,35 @@ static void visor_shutdown (struct usb_serial *serial)
 	}
 }
 
-static int visor_ioctl (struct usb_serial_port *port, struct file * file, unsigned int cmd, unsigned long arg)
-{
-	dbg("%s - port %d, cmd 0x%.4x", __func__, port->number, cmd);
-
-	return -ENOIOCTLCMD;
-}
-
-static int __init visor_init (void)
+static int __init visor_init(void)
 {
 	int i, retval;
 	/* Only if parameters were passed to us */
-	if ((vendor>0) && (product>0)) {
-		struct usb_device_id usb_dev_temp[]=
-			{{USB_DEVICE(vendor, product),
-			.driver_info = (kernel_ulong_t)&palm_os_4_probe }};
+	if (vendor > 0 && product > 0) {
+		struct usb_device_id usb_dev_temp[] = {
+			{
+				USB_DEVICE(vendor, product),
+				.driver_info =
+					(kernel_ulong_t) &palm_os_4_probe
+			}
+		};
 
 		/* Find the last entry in id_table */
-		for (i=0; ; i++) {
-			if (id_table[i].idVendor==0) {
+		for (i = 0;; i++) {
+			if (id_table[i].idVendor == 0) {
 				id_table[i] = usb_dev_temp[0];
 				break;
 			}
 		}
 		/* Find the last entry in id_table_combined */
-		for (i=0; ; i++) {
-			if (id_table_combined[i].idVendor==0) {
+		for (i = 0;; i++) {
+			if (id_table_combined[i].idVendor == 0) {
 				id_table_combined[i] = usb_dev_temp[0];
 				break;
 			}
 		}
-		info("Untested USB device specified at time of module insertion");
+		info(
+		  "Untested USB device specified at time of module insertion");
 		info("Warning: This is not guaranteed to work");
 		info("Using a newer kernel is preferred to this method");
 		info("Adding Palm OS protocol 4.x support for unknown device: 0x%x/0x%x",
@@ -968,7 +984,7 @@ static int __init visor_init (void)
 	if (retval)
 		goto failed_clie_5_register;
 	retval = usb_register(&visor_driver);
-	if (retval) 
+	if (retval)
 		goto failed_usb_register;
 	info(DRIVER_DESC);
 
@@ -986,18 +1002,18 @@ failed_handspring_register:
 
 static void __exit visor_exit (void)
 {
-	usb_deregister (&visor_driver);
-	usb_serial_deregister (&handspring_device);
-	usb_serial_deregister (&clie_3_5_device);
-	usb_serial_deregister (&clie_5_device);
+	usb_deregister(&visor_driver);
+	usb_serial_deregister(&handspring_device);
+	usb_serial_deregister(&clie_3_5_device);
+	usb_serial_deregister(&clie_5_device);
 }
 
 
 module_init(visor_init);
 module_exit(visor_exit);
 
-MODULE_AUTHOR( DRIVER_AUTHOR );
-MODULE_DESCRIPTION( DRIVER_DESC );
+MODULE_AUTHOR(DRIVER_AUTHOR);
+MODULE_DESCRIPTION(DRIVER_DESC);
 MODULE_LICENSE("GPL");
 
 module_param(debug, bool, S_IRUGO | S_IWUSR);
diff --git a/drivers/usb/serial/whiteheat.c b/drivers/usb/serial/whiteheat.c
index 665aa77a917b..3a9d14384a43 100644
--- a/drivers/usb/serial/whiteheat.c
+++ b/drivers/usb/serial/whiteheat.c
@@ -12,29 +12,31 @@
  *	the Free Software Foundation; either version 2 of the License, or
  *	(at your option) any later version.
  *
- * See Documentation/usb/usb-serial.txt for more information on using this driver
+ * See Documentation/usb/usb-serial.txt for more information on using this
+ * driver
  *
  * (10/09/2002) Stuart MacDonald (stuartm@connecttech.com)
  *	Upgrade to full working driver
  *
  * (05/30/2001) gkh
- *	switched from using spinlock to a semaphore, which fixes lots of problems.
+ *	switched from using spinlock to a semaphore, which fixes lots of
+ *	problems.
  *
  * (04/08/2001) gb
  *	Identify version on module load.
- * 
+ *
  * 2001_Mar_19 gkh
- *	Fixed MOD_INC and MOD_DEC logic, the ability to open a port more 
+ *	Fixed MOD_INC and MOD_DEC logic, the ability to open a port more
  *	than once, and the got the proper usb_device_id table entries so
  *	the driver works again.
  *
  * (11/01/2000) Adam J. Richter
  *	usb_device_id table support
- * 
+ *
  * (10/05/2000) gkh
  *	Fixed bug with urb->dev not being set properly, now that the usb
  *	core needs it.
- * 
+ *
  * (10/03/2000) smd
  *	firmware is improved to guard against crap sent to device
  *	firmware now replies CMD_FAILURE on bad things
@@ -52,9 +54,9 @@
  *	Fixed bug with port->minor that was found by Al Borchers
  *
  * (07/04/2000) gkh
- *	Added support for port settings. Baud rate can now be changed. Line signals
- *	are not transferred to and from the tty layer yet, but things seem to be 
- *	working well now.
+ *	Added support for port settings. Baud rate can now be changed. Line
+ *	signals are not transferred to and from the tty layer yet, but things
+ *	seem to be working well now.
  *
  * (05/04/2000) gkh
  *	First cut at open and close commands. Data can flow through the ports at
@@ -62,7 +64,7 @@
  *
  * (03/26/2000) gkh
  *	Split driver up into device specific pieces.
- * 
+ *
  */
 
 #include <linux/kernel.h>
@@ -75,7 +77,7 @@
 #include <linux/module.h>
 #include <linux/spinlock.h>
 #include <linux/mutex.h>
-#include <asm/uaccess.h>
+#include <linux/uaccess.h>
 #include <asm/termbits.h>
 #include <linux/usb.h>
 #include <linux/serial_reg.h>
@@ -125,7 +127,7 @@ static struct usb_device_id id_table_combined [] = {
 	{ }						/* Terminating entry */
 };
 
-MODULE_DEVICE_TABLE (usb, id_table_combined);
+MODULE_DEVICE_TABLE(usb, id_table_combined);
 
 static struct usb_driver whiteheat_driver = {
 	.name =		"whiteheat",
@@ -136,26 +138,34 @@ static struct usb_driver whiteheat_driver = {
 };
 
 /* function prototypes for the Connect Tech WhiteHEAT prerenumeration device */
-static int  whiteheat_firmware_download	(struct usb_serial *serial, const struct usb_device_id *id);
-static int  whiteheat_firmware_attach	(struct usb_serial *serial);
+static int  whiteheat_firmware_download(struct usb_serial *serial,
+					const struct usb_device_id *id);
+static int  whiteheat_firmware_attach(struct usb_serial *serial);
 
 /* function prototypes for the Connect Tech WhiteHEAT serial converter */
-static int  whiteheat_attach		(struct usb_serial *serial);
-static void whiteheat_shutdown		(struct usb_serial *serial);
-static int  whiteheat_open		(struct usb_serial_port *port, struct file *filp);
-static void whiteheat_close		(struct usb_serial_port *port, struct file *filp);
-static int  whiteheat_write		(struct usb_serial_port *port, const unsigned char *buf, int count);
-static int  whiteheat_write_room	(struct usb_serial_port *port);
-static int  whiteheat_ioctl		(struct usb_serial_port *port, struct file * file, unsigned int cmd, unsigned long arg);
-static void whiteheat_set_termios	(struct usb_serial_port *port, struct ktermios * old);
-static int  whiteheat_tiocmget		(struct usb_serial_port *port, struct file *file);
-static int  whiteheat_tiocmset		(struct usb_serial_port *port, struct file *file, unsigned int set, unsigned int clear);
-static void whiteheat_break_ctl		(struct usb_serial_port *port, int break_state);
-static int  whiteheat_chars_in_buffer	(struct usb_serial_port *port);
-static void whiteheat_throttle		(struct usb_serial_port *port);
-static void whiteheat_unthrottle	(struct usb_serial_port *port);
-static void whiteheat_read_callback	(struct urb *urb);
-static void whiteheat_write_callback	(struct urb *urb);
+static int  whiteheat_attach(struct usb_serial *serial);
+static void whiteheat_shutdown(struct usb_serial *serial);
+static int  whiteheat_open(struct tty_struct *tty,
+			struct usb_serial_port *port, struct file *filp);
+static void whiteheat_close(struct tty_struct *tty,
+			struct usb_serial_port *port, struct file *filp);
+static int  whiteheat_write(struct tty_struct *tty,
+			struct usb_serial_port *port,
+			const unsigned char *buf, int count);
+static int  whiteheat_write_room(struct tty_struct *tty);
+static int  whiteheat_ioctl(struct tty_struct *tty, struct file *file,
+			unsigned int cmd, unsigned long arg);
+static void whiteheat_set_termios(struct tty_struct *tty,
+			struct usb_serial_port *port, struct ktermios *old);
+static int  whiteheat_tiocmget(struct tty_struct *tty, struct file *file);
+static int  whiteheat_tiocmset(struct tty_struct *tty, struct file *file,
+			unsigned int set, unsigned int clear);
+static void whiteheat_break_ctl(struct tty_struct *tty, int break_state);
+static int  whiteheat_chars_in_buffer(struct tty_struct *tty);
+static void whiteheat_throttle(struct tty_struct *tty);
+static void whiteheat_unthrottle(struct tty_struct *tty);
+static void whiteheat_read_callback(struct urb *urb);
+static void whiteheat_write_callback(struct urb *urb);
 
 static struct usb_serial_driver whiteheat_fake_device = {
 	.driver = {
@@ -202,7 +212,9 @@ struct whiteheat_command_private {
 	struct mutex		mutex;
 	__u8			port_running;
 	__u8			command_finished;
-	wait_queue_head_t	wait_command;	/* for handling sleeping while waiting for a command to finish */
+	wait_queue_head_t	wait_command; /* for handling sleeping whilst
+						 waiting for a command to
+						 finish */
 	__u8			result_buffer[64];
 };
 
@@ -239,14 +251,16 @@ static void command_port_write_callback(struct urb *urb);
 static void command_port_read_callback(struct urb *urb);
 
 static int start_port_read(struct usb_serial_port *port);
-static struct whiteheat_urb_wrap *urb_to_wrap(struct urb *urb, struct list_head *head);
+static struct whiteheat_urb_wrap *urb_to_wrap(struct urb *urb,
+						struct list_head *head);
 static struct list_head *list_first(struct list_head *head);
 static void rx_data_softint(struct work_struct *work);
 
-static int firm_send_command(struct usb_serial_port *port, __u8 command, __u8 *data, __u8 datasize);
+static int firm_send_command(struct usb_serial_port *port, __u8 command,
+						__u8 *data, __u8 datasize);
 static int firm_open(struct usb_serial_port *port);
 static int firm_close(struct usb_serial_port *port);
-static int firm_setup_port(struct usb_serial_port *port);
+static int firm_setup_port(struct tty_struct *tty);
 static int firm_set_rts(struct usb_serial_port *port, __u8 onoff);
 static int firm_set_dtr(struct usb_serial_port *port, __u8 onoff);
 static int firm_set_break(struct usb_serial_port *port, __u8 onoff);
@@ -278,7 +292,8 @@ static int firm_report_tx_done(struct usb_serial_port *port);
  - device renumerated itself and comes up as new device id with all
    firmware download completed.
 */
-static int whiteheat_firmware_download (struct usb_serial *serial, const struct usb_device_id *id)
+static int whiteheat_firmware_download(struct usb_serial *serial,
+					const struct usb_device_id *id)
 {
 	int response, ret = -ENOENT;
 	const struct firmware *loader_fw = NULL, *firmware_fw = NULL;
@@ -313,7 +328,7 @@ static int whiteheat_firmware_download (struct usb_serial *serial, const struct
 		record = ihex_next_binrec(record);
 	}
 
-	response = ezusb_set_reset (serial, 0);
+	response = ezusb_set_reset(serial, 0);
 
 	record = (const struct ihex_binrec *)firmware_fw->data;
 	while (record && be32_to_cpu(record->addr) < 0x1b40)
@@ -330,8 +345,8 @@ static int whiteheat_firmware_download (struct usb_serial *serial, const struct
 		}
 		++record;
 	}
-	
-	response = ezusb_set_reset (serial, 1);
+
+	response = ezusb_set_reset(serial, 1);
 
 	record = (const struct ihex_binrec *)firmware_fw->data;
 	while (record && be32_to_cpu(record->addr) < 0x1b40) {
@@ -355,7 +370,7 @@ static int whiteheat_firmware_download (struct usb_serial *serial, const struct
 }
 
 
-static int whiteheat_firmware_attach (struct usb_serial *serial)
+static int whiteheat_firmware_attach(struct usb_serial *serial)
 {
 	/* We want this device to fail to have a driver assigned to it */
 	return 1;
@@ -365,7 +380,7 @@ static int whiteheat_firmware_attach (struct usb_serial *serial)
 /*****************************************************************************
  * Connect Tech's White Heat serial driver functions
  *****************************************************************************/
-static int whiteheat_attach (struct usb_serial *serial)
+static int whiteheat_attach(struct usb_serial *serial)
 {
 	struct usb_serial_port *command_port;
 	struct whiteheat_command_private *command_info;
@@ -386,43 +401,52 @@ static int whiteheat_attach (struct usb_serial *serial)
 
 	command_port = serial->port[COMMAND_PORT];
 
-	pipe = usb_sndbulkpipe (serial->dev, command_port->bulk_out_endpointAddress);
+	pipe = usb_sndbulkpipe(serial->dev,
+			command_port->bulk_out_endpointAddress);
 	command = kmalloc(2, GFP_KERNEL);
 	if (!command)
 		goto no_command_buffer;
 	command[0] = WHITEHEAT_GET_HW_INFO;
 	command[1] = 0;
-	
+
 	result = kmalloc(sizeof(*hw_info) + 1, GFP_KERNEL);
 	if (!result)
 		goto no_result_buffer;
 	/*
 	 * When the module is reloaded the firmware is still there and
 	 * the endpoints are still in the usb core unchanged. This is the
-         * unlinking bug in disguise. Same for the call below.
-         */
+	 * unlinking bug in disguise. Same for the call below.
+	 */
 	usb_clear_halt(serial->dev, pipe);
-	ret = usb_bulk_msg (serial->dev, pipe, command, 2, &alen, COMMAND_TIMEOUT_MS);
+	ret = usb_bulk_msg(serial->dev, pipe, command, 2,
+						&alen, COMMAND_TIMEOUT_MS);
 	if (ret) {
-		err("%s: Couldn't send command [%d]", serial->type->description, ret);
+		err("%s: Couldn't send command [%d]",
+				serial->type->description, ret);
 		goto no_firmware;
 	} else if (alen != 2) {
-		err("%s: Send command incomplete [%d]", serial->type->description, alen);
+		err("%s: Send command incomplete [%d]",
+				serial->type->description, alen);
 		goto no_firmware;
 	}
 
-	pipe = usb_rcvbulkpipe (serial->dev, command_port->bulk_in_endpointAddress);
+	pipe = usb_rcvbulkpipe(serial->dev,
+				command_port->bulk_in_endpointAddress);
 	/* See the comment on the usb_clear_halt() above */
 	usb_clear_halt(serial->dev, pipe);
-	ret = usb_bulk_msg (serial->dev, pipe, result, sizeof(*hw_info) + 1, &alen, COMMAND_TIMEOUT_MS);
+	ret = usb_bulk_msg(serial->dev, pipe, result,
+			sizeof(*hw_info) + 1, &alen, COMMAND_TIMEOUT_MS);
 	if (ret) {
-		err("%s: Couldn't get results [%d]", serial->type->description, ret);
+		err("%s: Couldn't get results [%d]",
+				serial->type->description, ret);
 		goto no_firmware;
 	} else if (alen != sizeof(*hw_info) + 1) {
-		err("%s: Get results incomplete [%d]", serial->type->description, alen);
+		err("%s: Get results incomplete [%d]",
+				serial->type->description, alen);
 		goto no_firmware;
 	} else if (result[0] != command[0]) {
-		err("%s: Command failed [%d]", serial->type->description, result[0]);
+		err("%s: Command failed [%d]",
+				serial->type->description, result[0]);
 		goto no_firmware;
 	}
 
@@ -436,7 +460,8 @@ static int whiteheat_attach (struct usb_serial *serial)
 
 		info = kmalloc(sizeof(struct whiteheat_private), GFP_KERNEL);
 		if (info == NULL) {
-			err("%s: Out of memory for port structures\n", serial->type->description);
+			err("%s: Out of memory for port structures\n",
+					serial->type->description);
 			goto no_private;
 		}
 
@@ -506,9 +531,11 @@ static int whiteheat_attach (struct usb_serial *serial)
 		usb_set_serial_port_data(port, info);
 	}
 
-	command_info = kmalloc(sizeof(struct whiteheat_command_private), GFP_KERNEL);
+	command_info = kmalloc(sizeof(struct whiteheat_command_private),
+								GFP_KERNEL);
 	if (command_info == NULL) {
-		err("%s: Out of memory for port structures\n", serial->type->description);
+		err("%s: Out of memory for port structures\n",
+					serial->type->description);
 		goto no_command_private;
 	}
 
@@ -525,9 +552,12 @@ static int whiteheat_attach (struct usb_serial *serial)
 
 no_firmware:
 	/* Firmware likely not running */
-	err("%s: Unable to retrieve firmware version, try replugging\n", serial->type->description);
-	err("%s: If the firmware is not running (status led not blinking)\n", serial->type->description);
-	err("%s: please contact support@connecttech.com\n", serial->type->description);
+	err("%s: Unable to retrieve firmware version, try replugging\n",
+					serial->type->description);
+	err("%s: If the firmware is not running (status led not blinking)\n",
+					serial->type->description);
+	err("%s: please contact support@connecttech.com\n",
+					serial->type->description);
 	kfree(result);
 	return -ENODEV;
 
@@ -570,7 +600,7 @@ no_command_buffer:
 }
 
 
-static void whiteheat_shutdown (struct usb_serial *serial)
+static void whiteheat_shutdown(struct usb_serial *serial)
 {
 	struct usb_serial_port *command_port;
 	struct usb_serial_port *port;
@@ -585,7 +615,7 @@ static void whiteheat_shutdown (struct usb_serial *serial)
 
 	/* free up our private data for our command port */
 	command_port = serial->port[COMMAND_PORT];
-	kfree (usb_get_serial_port_data(command_port));
+	kfree(usb_get_serial_port_data(command_port));
 
 	for (i = 0; i < serial->num_ports; i++) {
 		port = serial->port[i];
@@ -612,11 +642,10 @@ static void whiteheat_shutdown (struct usb_serial *serial)
 	return;
 }
 
-
-static int whiteheat_open (struct usb_serial_port *port, struct file *filp)
+static int whiteheat_open(struct tty_struct *tty,
+			struct usb_serial_port *port, struct file *filp)
 {
 	int		retval = 0;
-	struct ktermios	old_term;
 
 	dbg("%s - port %d", __func__, port->number);
 
@@ -624,7 +653,8 @@ static int whiteheat_open (struct usb_serial_port *port, struct file *filp)
 	if (retval)
 		goto exit;
 
-	port->tty->low_latency = 1;
+	if (tty)
+		tty->low_latency = 1;
 
 	/* send an open port command */
 	retval = firm_open(port);
@@ -640,9 +670,8 @@ static int whiteheat_open (struct usb_serial_port *port, struct file *filp)
 		goto exit;
 	}
 
-	old_term.c_cflag = ~port->tty->termios->c_cflag;
-	old_term.c_iflag = ~port->tty->termios->c_iflag;
-	whiteheat_set_termios(port, &old_term);
+	if (tty)
+		firm_setup_port(tty);
 
 	/* Work around HCD bugs */
 	usb_clear_halt(port->serial->dev, port->read_urb->pipe);
@@ -651,7 +680,8 @@ static int whiteheat_open (struct usb_serial_port *port, struct file *filp)
 	/* Start reading from the device */
 	retval = start_port_read(port);
 	if (retval) {
-		err("%s - failed submitting read urb, error %d", __func__, retval);
+		err("%s - failed submitting read urb, error %d",
+				__func__, retval);
 		firm_close(port);
 		stop_command_port(port->serial);
 		goto exit;
@@ -663,7 +693,8 @@ exit:
 }
 
 
-static void whiteheat_close(struct usb_serial_port *port, struct file * filp)
+static void whiteheat_close(struct tty_struct *tty,
+			struct usb_serial_port *port, struct file *filp)
 {
 	struct whiteheat_private *info = usb_get_serial_port_data(port);
 	struct whiteheat_urb_wrap *wrap;
@@ -681,7 +712,7 @@ static void whiteheat_close(struct usb_serial_port *port, struct file * filp)
 	}
 	mutex_unlock(&port->serial->disc_mutex);
 
-	port->tty->closing = 1;
+	tty->closing = 1;
 
 /*
  * Not currently in use; tty_wait_until_sent() calls
@@ -689,12 +720,12 @@ static void whiteheat_close(struct usb_serial_port *port, struct file * filp)
  * acquisition. This should be fixed at some point. Greg's been
  * notified.
 	if ((filp->f_flags & (O_NDELAY | O_NONBLOCK)) == 0) {
-		tty_wait_until_sent(port->tty, CLOSING_DELAY);
+		tty_wait_until_sent(tty, CLOSING_DELAY);
 	}
 */
 
-	tty_driver_flush_buffer(port->tty);
-	tty_ldisc_flush(port->tty);
+	tty_driver_flush_buffer(tty);
+	tty_ldisc_flush(tty);
 
 	firm_report_tx_done(port);
 
@@ -728,11 +759,12 @@ static void whiteheat_close(struct usb_serial_port *port, struct file * filp)
 
 	stop_command_port(port->serial);
 
-	port->tty->closing = 0;
+	tty->closing = 0;
 }
 
 
-static int whiteheat_write(struct usb_serial_port *port, const unsigned char *buf, int count)
+static int whiteheat_write(struct tty_struct *tty,
+	struct usb_serial_port *port, const unsigned char *buf, int count)
 {
 	struct usb_serial *serial = port->serial;
 	struct whiteheat_private *info = usb_get_serial_port_data(port);
@@ -763,16 +795,19 @@ static int whiteheat_write(struct usb_serial_port *port, const unsigned char *bu
 
 		wrap = list_entry(tmp, struct whiteheat_urb_wrap, list);
 		urb = wrap->urb;
-		bytes = (count > port->bulk_out_size) ? port->bulk_out_size : count;
-		memcpy (urb->transfer_buffer, buf + sent, bytes);
+		bytes = (count > port->bulk_out_size) ?
+					port->bulk_out_size : count;
+		memcpy(urb->transfer_buffer, buf + sent, bytes);
 
-		usb_serial_debug_data(debug, &port->dev, __func__, bytes, urb->transfer_buffer);
+		usb_serial_debug_data(debug, &port->dev,
+				__func__, bytes, urb->transfer_buffer);
 
 		urb->dev = serial->dev;
 		urb->transfer_buffer_length = bytes;
 		result = usb_submit_urb(urb, GFP_ATOMIC);
 		if (result) {
-			err("%s - failed submitting write urb, error %d", __func__, result);
+			err("%s - failed submitting write urb, error %d",
+							__func__, result);
 			sent = result;
 			spin_lock_irqsave(&info->lock, flags);
 			list_add(tmp, &info->tx_urbs_free);
@@ -790,16 +825,16 @@ static int whiteheat_write(struct usb_serial_port *port, const unsigned char *bu
 	return sent;
 }
 
-
-static int whiteheat_write_room(struct usb_serial_port *port)
+static int whiteheat_write_room(struct tty_struct *tty)
 {
+	struct usb_serial_port *port = tty->driver_data;
 	struct whiteheat_private *info = usb_get_serial_port_data(port);
 	struct list_head *tmp;
 	int room = 0;
 	unsigned long flags;
 
 	dbg("%s - port %d", __func__, port->number);
-	
+
 	spin_lock_irqsave(&info->lock, flags);
 	list_for_each(tmp, &info->tx_urbs_free)
 		room++;
@@ -810,9 +845,9 @@ static int whiteheat_write_room(struct usb_serial_port *port)
 	return (room);
 }
 
-
-static int whiteheat_tiocmget (struct usb_serial_port *port, struct file *file)
+static int whiteheat_tiocmget(struct tty_struct *tty, struct file *file)
 {
+	struct usb_serial_port *port = tty->driver_data;
 	struct whiteheat_private *info = usb_get_serial_port_data(port);
 	unsigned int modem_signals = 0;
 
@@ -827,10 +862,10 @@ static int whiteheat_tiocmget (struct usb_serial_port *port, struct file *file)
 	return modem_signals;
 }
 
-
-static int whiteheat_tiocmset (struct usb_serial_port *port, struct file *file,
+static int whiteheat_tiocmset(struct tty_struct *tty, struct file *file,
 			       unsigned int set, unsigned int clear)
 {
+	struct usb_serial_port *port = tty->driver_data;
 	struct whiteheat_private *info = usb_get_serial_port_data(port);
 
 	dbg("%s - port %d", __func__, port->number);
@@ -851,65 +886,55 @@ static int whiteheat_tiocmset (struct usb_serial_port *port, struct file *file,
 }
 
 
-static int whiteheat_ioctl (struct usb_serial_port *port, struct file * file, unsigned int cmd, unsigned long arg)
+static int whiteheat_ioctl(struct tty_struct *tty, struct file *file,
+					unsigned int cmd, unsigned long arg)
 {
+	struct usb_serial_port *port = tty->driver_data;
 	struct serial_struct serstruct;
 	void __user *user_arg = (void __user *)arg;
 
 	dbg("%s - port %d, cmd 0x%.4x", __func__, port->number, cmd);
 
 	switch (cmd) {
-		case TIOCGSERIAL:
-			memset(&serstruct, 0, sizeof(serstruct));
-			serstruct.type = PORT_16654;
-			serstruct.line = port->serial->minor;
-			serstruct.port = port->number;
-			serstruct.flags = ASYNC_SKIP_TEST | ASYNC_AUTO_IRQ;
-			serstruct.xmit_fifo_size = port->bulk_out_size;
-			serstruct.custom_divisor = 0;
-			serstruct.baud_base = 460800;
-			serstruct.close_delay = CLOSING_DELAY;
-			serstruct.closing_wait = CLOSING_DELAY;
-
-			if (copy_to_user(user_arg, &serstruct, sizeof(serstruct)))
-				return -EFAULT;
-
-			break;
-
-		case TIOCSSERIAL:
-			if (copy_from_user(&serstruct, user_arg, sizeof(serstruct)))
-				return -EFAULT;
-
-			/*
-			 * For now this is ignored. dip sets the ASYNC_[V]HI flags
-			 * but this isn't used by us at all. Maybe someone somewhere
-			 * will need the custom_divisor setting.
-			 */
-
-			break;
-
-		default:
-			break;
+	case TIOCGSERIAL:
+		memset(&serstruct, 0, sizeof(serstruct));
+		serstruct.type = PORT_16654;
+		serstruct.line = port->serial->minor;
+		serstruct.port = port->number;
+		serstruct.flags = ASYNC_SKIP_TEST | ASYNC_AUTO_IRQ;
+		serstruct.xmit_fifo_size = port->bulk_out_size;
+		serstruct.custom_divisor = 0;
+		serstruct.baud_base = 460800;
+		serstruct.close_delay = CLOSING_DELAY;
+		serstruct.closing_wait = CLOSING_DELAY;
+
+		if (copy_to_user(user_arg, &serstruct, sizeof(serstruct)))
+			return -EFAULT;
+		break;
+	default:
+		break;
 	}
 
 	return -ENOIOCTLCMD;
 }
 
 
-static void whiteheat_set_termios(struct usb_serial_port *port, struct ktermios *old_termios)
+static void whiteheat_set_termios(struct tty_struct *tty,
+	struct usb_serial_port *port, struct ktermios *old_termios)
 {
-	dbg("%s -port %d", __func__, port->number);
-	firm_setup_port(port);
+	firm_setup_port(tty);
 }
 
-
-static void whiteheat_break_ctl(struct usb_serial_port *port, int break_state) {
+static void whiteheat_break_ctl(struct tty_struct *tty, int break_state)
+{
+	struct usb_serial_port *port = tty->driver_data;
 	firm_set_break(port, break_state);
 }
 
 
-static int whiteheat_chars_in_buffer(struct usb_serial_port *port)
+static int whiteheat_chars_in_buffer(struct tty_struct *tty)
 {
+	struct usb_serial_port *port = tty->driver_data;
 	struct whiteheat_private *info = usb_get_serial_port_data(port);
 	struct list_head *tmp;
 	struct whiteheat_urb_wrap *wrap;
@@ -925,13 +950,14 @@ static int whiteheat_chars_in_buffer(struct usb_serial_port *port)
 	}
 	spin_unlock_irqrestore(&info->lock, flags);
 
-	dbg ("%s - returns %d", __func__, chars);
+	dbg("%s - returns %d", __func__, chars);
 	return chars;
 }
 
 
-static void whiteheat_throttle (struct usb_serial_port *port)
+static void whiteheat_throttle(struct tty_struct *tty)
 {
+	struct usb_serial_port *port = tty->driver_data;
 	struct whiteheat_private *info = usb_get_serial_port_data(port);
 	unsigned long flags;
 
@@ -945,8 +971,9 @@ static void whiteheat_throttle (struct usb_serial_port *port)
 }
 
 
-static void whiteheat_unthrottle (struct usb_serial_port *port)
+static void whiteheat_unthrottle(struct tty_struct *tty)
 {
+	struct usb_serial_port *port = tty->driver_data;
 	struct whiteheat_private *info = usb_get_serial_port_data(port);
 	int actually_throttled;
 	unsigned long flags;
@@ -993,7 +1020,7 @@ static void command_port_read_callback(struct urb *urb)
 
 	command_info = usb_get_serial_port_data(command_port);
 	if (!command_info) {
-		dbg ("%s - command_info is NULL, exiting.", __func__);
+		dbg("%s - command_info is NULL, exiting.", __func__);
 		return;
 	}
 	if (status) {
@@ -1004,7 +1031,8 @@ static void command_port_read_callback(struct urb *urb)
 		return;
 	}
 
-	usb_serial_debug_data(debug, &command_port->dev, __func__, urb->actual_length, data);
+	usb_serial_debug_data(debug, &command_port->dev,
+				__func__, urb->actual_length, data);
 
 	if (data[0] == WHITEHEAT_CMD_COMPLETE) {
 		command_info->command_finished = WHITEHEAT_CMD_COMPLETE;
@@ -1013,21 +1041,23 @@ static void command_port_read_callback(struct urb *urb)
 		command_info->command_finished = WHITEHEAT_CMD_FAILURE;
 		wake_up(&command_info->wait_command);
 	} else if (data[0] == WHITEHEAT_EVENT) {
-		/* These are unsolicited reports from the firmware, hence no waiting command to wakeup */
+		/* These are unsolicited reports from the firmware, hence no
+		   waiting command to wakeup */
 		dbg("%s - event received", __func__);
 	} else if (data[0] == WHITEHEAT_GET_DTR_RTS) {
-		memcpy(command_info->result_buffer, &data[1], urb->actual_length - 1);
+		memcpy(command_info->result_buffer, &data[1],
+						urb->actual_length - 1);
 		command_info->command_finished = WHITEHEAT_CMD_COMPLETE;
 		wake_up(&command_info->wait_command);
-	} else {
+	} else
 		dbg("%s - bad reply from firmware", __func__);
-	}
-	
+
 	/* Continue trying to always read */
 	command_port->read_urb->dev = command_port->serial->dev;
 	result = usb_submit_urb(command_port->read_urb, GFP_ATOMIC);
 	if (result)
-		dbg("%s - failed resubmitting read urb, error %d", __func__, result);
+		dbg("%s - failed resubmitting read urb, error %d",
+			__func__, result);
 }
 
 
@@ -1060,7 +1090,8 @@ static void whiteheat_read_callback(struct urb *urb)
 		return;
 	}
 
-	usb_serial_debug_data(debug, &port->dev, __func__, urb->actual_length, data);
+	usb_serial_debug_data(debug, &port->dev,
+				__func__, urb->actual_length, data);
 
 	spin_lock(&info->lock);
 	list_add_tail(&wrap->list, &info->rx_urb_q);
@@ -1107,7 +1138,8 @@ static void whiteheat_write_callback(struct urb *urb)
 /*****************************************************************************
  * Connect Tech's White Heat firmware interface
  *****************************************************************************/
-static int firm_send_command(struct usb_serial_port *port, __u8 command, __u8 *data, __u8 datasize)
+static int firm_send_command(struct usb_serial_port *port, __u8 command,
+						__u8 *data, __u8 datasize)
 {
 	struct usb_serial_port *command_port;
 	struct whiteheat_command_private *command_info;
@@ -1122,13 +1154,13 @@ static int firm_send_command(struct usb_serial_port *port, __u8 command, __u8 *d
 	command_info = usb_get_serial_port_data(command_port);
 	mutex_lock(&command_info->mutex);
 	command_info->command_finished = false;
-	
+
 	transfer_buffer = (__u8 *)command_port->write_urb->transfer_buffer;
 	transfer_buffer[0] = command;
-	memcpy (&transfer_buffer[1], data, datasize);
+	memcpy(&transfer_buffer[1], data, datasize);
 	command_port->write_urb->transfer_buffer_length = datasize + 1;
 	command_port->write_urb->dev = port->serial->dev;
-	retval = usb_submit_urb (command_port->write_urb, GFP_NOIO);
+	retval = usb_submit_urb(command_port->write_urb, GFP_NOIO);
 	if (retval) {
 		dbg("%s - submit urb failed", __func__);
 		goto exit;
@@ -1155,51 +1187,57 @@ static int firm_send_command(struct usb_serial_port *port, __u8 command, __u8 *d
 	if (command_info->command_finished == WHITEHEAT_CMD_COMPLETE) {
 		dbg("%s - command completed.", __func__);
 		switch (command) {
-			case WHITEHEAT_GET_DTR_RTS:
-				info = usb_get_serial_port_data(port);
-				memcpy(&info->mcr, command_info->result_buffer, sizeof(struct whiteheat_dr_info));
+		case WHITEHEAT_GET_DTR_RTS:
+			info = usb_get_serial_port_data(port);
+			memcpy(&info->mcr, command_info->result_buffer,
+					sizeof(struct whiteheat_dr_info));
 				break;
 		}
 	}
-
 exit:
 	mutex_unlock(&command_info->mutex);
 	return retval;
 }
 
 
-static int firm_open(struct usb_serial_port *port) {
+static int firm_open(struct usb_serial_port *port)
+{
 	struct whiteheat_simple open_command;
 
 	open_command.port = port->number - port->serial->minor + 1;
-	return firm_send_command(port, WHITEHEAT_OPEN, (__u8 *)&open_command, sizeof(open_command));
+	return firm_send_command(port, WHITEHEAT_OPEN,
+		(__u8 *)&open_command, sizeof(open_command));
 }
 
 
-static int firm_close(struct usb_serial_port *port) {
+static int firm_close(struct usb_serial_port *port)
+{
 	struct whiteheat_simple close_command;
 
 	close_command.port = port->number - port->serial->minor + 1;
-	return firm_send_command(port, WHITEHEAT_CLOSE, (__u8 *)&close_command, sizeof(close_command));
+	return firm_send_command(port, WHITEHEAT_CLOSE,
+			(__u8 *)&close_command, sizeof(close_command));
 }
 
 
-static int firm_setup_port(struct usb_serial_port *port) {
+static int firm_setup_port(struct tty_struct *tty)
+{
+	struct usb_serial_port *port = tty->driver_data;
 	struct whiteheat_port_settings port_settings;
-	unsigned int cflag = port->tty->termios->c_cflag;
+	unsigned int cflag = tty->termios->c_cflag;
 
 	port_settings.port = port->number + 1;
 
 	/* get the byte size */
 	switch (cflag & CSIZE) {
-		case CS5:	port_settings.bits = 5;   break;
-		case CS6:	port_settings.bits = 6;   break;
-		case CS7:	port_settings.bits = 7;   break;
-		default:
-		case CS8:	port_settings.bits = 8;   break;
+	case CS5:	port_settings.bits = 5;   break;
+	case CS6:	port_settings.bits = 6;   break;
+	case CS7:	port_settings.bits = 7;   break;
+	default:
+	case CS8:	port_settings.bits = 8;   break;
 	}
 	dbg("%s - data bits = %d", __func__, port_settings.bits);
-	
+
 	/* determine the parity */
 	if (cflag & PARENB)
 		if (cflag & CMSPAR)
@@ -1225,7 +1263,8 @@ static int firm_setup_port(struct usb_serial_port *port) {
 
 	/* figure out the flow control settings */
 	if (cflag & CRTSCTS)
-		port_settings.hflow = (WHITEHEAT_HFLOW_CTS | WHITEHEAT_HFLOW_RTS);
+		port_settings.hflow = (WHITEHEAT_HFLOW_CTS |
+						WHITEHEAT_HFLOW_RTS);
 	else
 		port_settings.hflow = WHITEHEAT_HFLOW_NONE;
 	dbg("%s - hardware flow control = %s %s %s %s", __func__,
@@ -1233,81 +1272,95 @@ static int firm_setup_port(struct usb_serial_port *port) {
 	    (port_settings.hflow & WHITEHEAT_HFLOW_RTS) ? "RTS" : "",
 	    (port_settings.hflow & WHITEHEAT_HFLOW_DSR) ? "DSR" : "",
 	    (port_settings.hflow & WHITEHEAT_HFLOW_DTR) ? "DTR" : "");
-	
+
 	/* determine software flow control */
-	if (I_IXOFF(port->tty))
+	if (I_IXOFF(tty))
 		port_settings.sflow = WHITEHEAT_SFLOW_RXTX;
 	else
 		port_settings.sflow = WHITEHEAT_SFLOW_NONE;
 	dbg("%s - software flow control = %c", __func__, port_settings.sflow);
-	
-	port_settings.xon = START_CHAR(port->tty);
-	port_settings.xoff = STOP_CHAR(port->tty);
-	dbg("%s - XON = %2x, XOFF = %2x", __func__, port_settings.xon, port_settings.xoff);
+
+	port_settings.xon = START_CHAR(tty);
+	port_settings.xoff = STOP_CHAR(tty);
+	dbg("%s - XON = %2x, XOFF = %2x",
+			__func__, port_settings.xon, port_settings.xoff);
 
 	/* get the baud rate wanted */
-	port_settings.baud = tty_get_baud_rate(port->tty);
+	port_settings.baud = tty_get_baud_rate(tty);
 	dbg("%s - baud rate = %d", __func__, port_settings.baud);
 
 	/* fixme: should set validated settings */
-	tty_encode_baud_rate(port->tty, port_settings.baud, port_settings.baud);
+	tty_encode_baud_rate(tty, port_settings.baud, port_settings.baud);
 	/* handle any settings that aren't specified in the tty structure */
 	port_settings.lloop = 0;
-	
+
 	/* now send the message to the device */
-	return firm_send_command(port, WHITEHEAT_SETUP_PORT, (__u8 *)&port_settings, sizeof(port_settings));
+	return firm_send_command(port, WHITEHEAT_SETUP_PORT,
+			(__u8 *)&port_settings, sizeof(port_settings));
 }
 
 
-static int firm_set_rts(struct usb_serial_port *port, __u8 onoff) {
+static int firm_set_rts(struct usb_serial_port *port, __u8 onoff)
+{
 	struct whiteheat_set_rdb rts_command;
 
 	rts_command.port = port->number - port->serial->minor + 1;
 	rts_command.state = onoff;
-	return firm_send_command(port, WHITEHEAT_SET_RTS, (__u8 *)&rts_command, sizeof(rts_command));
+	return firm_send_command(port, WHITEHEAT_SET_RTS,
+			(__u8 *)&rts_command, sizeof(rts_command));
 }
 
 
-static int firm_set_dtr(struct usb_serial_port *port, __u8 onoff) {
+static int firm_set_dtr(struct usb_serial_port *port, __u8 onoff)
+{
 	struct whiteheat_set_rdb dtr_command;
 
 	dtr_command.port = port->number - port->serial->minor + 1;
 	dtr_command.state = onoff;
-	return firm_send_command(port, WHITEHEAT_SET_RTS, (__u8 *)&dtr_command, sizeof(dtr_command));
+	return firm_send_command(port, WHITEHEAT_SET_DTR,
+			(__u8 *)&dtr_command, sizeof(dtr_command));
 }
 
 
-static int firm_set_break(struct usb_serial_port *port, __u8 onoff) {
+static int firm_set_break(struct usb_serial_port *port, __u8 onoff)
+{
 	struct whiteheat_set_rdb break_command;
 
 	break_command.port = port->number - port->serial->minor + 1;
 	break_command.state = onoff;
-	return firm_send_command(port, WHITEHEAT_SET_RTS, (__u8 *)&break_command, sizeof(break_command));
+	return firm_send_command(port, WHITEHEAT_SET_BREAK,
+			(__u8 *)&break_command, sizeof(break_command));
 }
 
 
-static int firm_purge(struct usb_serial_port *port, __u8 rxtx) {
+static int firm_purge(struct usb_serial_port *port, __u8 rxtx)
+{
 	struct whiteheat_purge purge_command;
 
 	purge_command.port = port->number - port->serial->minor + 1;
 	purge_command.what = rxtx;
-	return firm_send_command(port, WHITEHEAT_PURGE, (__u8 *)&purge_command, sizeof(purge_command));
+	return firm_send_command(port, WHITEHEAT_PURGE,
+			(__u8 *)&purge_command, sizeof(purge_command));
 }
 
 
-static int firm_get_dtr_rts(struct usb_serial_port *port) {
+static int firm_get_dtr_rts(struct usb_serial_port *port)
+{
 	struct whiteheat_simple get_dr_command;
 
 	get_dr_command.port = port->number - port->serial->minor + 1;
-	return firm_send_command(port, WHITEHEAT_GET_DTR_RTS, (__u8 *)&get_dr_command, sizeof(get_dr_command));
+	return firm_send_command(port, WHITEHEAT_GET_DTR_RTS,
+			(__u8 *)&get_dr_command, sizeof(get_dr_command));
 }
 
 
-static int firm_report_tx_done(struct usb_serial_port *port) {
+static int firm_report_tx_done(struct usb_serial_port *port)
+{
 	struct whiteheat_simple close_command;
 
 	close_command.port = port->number - port->serial->minor + 1;
-	return firm_send_command(port, WHITEHEAT_REPORT_TX_DONE, (__u8 *)&close_command, sizeof(close_command));
+	return firm_send_command(port, WHITEHEAT_REPORT_TX_DONE,
+			(__u8 *)&close_command, sizeof(close_command));
 }
 
 
@@ -1319,7 +1372,7 @@ static int start_command_port(struct usb_serial *serial)
 	struct usb_serial_port *command_port;
 	struct whiteheat_command_private *command_info;
 	int retval = 0;
-	
+
 	command_port = serial->port[COMMAND_PORT];
 	command_info = usb_get_serial_port_data(command_port);
 	mutex_lock(&command_info->mutex);
@@ -1330,7 +1383,8 @@ static int start_command_port(struct usb_serial *serial)
 		command_port->read_urb->dev = serial->dev;
 		retval = usb_submit_urb(command_port->read_urb, GFP_KERNEL);
 		if (retval) {
-			err("%s - failed submitting read urb, error %d", __func__, retval);
+			err("%s - failed submitting read urb, error %d",
+							__func__, retval);
 			goto exit;
 		}
 	}
@@ -1400,7 +1454,8 @@ static int start_port_read(struct usb_serial_port *port)
 }
 
 
-static struct whiteheat_urb_wrap *urb_to_wrap(struct urb* urb, struct list_head *head)
+static struct whiteheat_urb_wrap *urb_to_wrap(struct urb *urb,
+						struct list_head *head)
 {
 	struct whiteheat_urb_wrap *wrap;
 	struct list_head *tmp;
@@ -1426,7 +1481,7 @@ static void rx_data_softint(struct work_struct *work)
 	struct whiteheat_private *info =
 		container_of(work, struct whiteheat_private, rx_work);
 	struct usb_serial_port *port = info->port;
-	struct tty_struct *tty = port->tty;
+	struct tty_struct *tty = port->port.tty;
 	struct whiteheat_urb_wrap *wrap;
 	struct urb *urb;
 	unsigned long flags;
@@ -1449,7 +1504,8 @@ static void rx_data_softint(struct work_struct *work)
 		urb = wrap->urb;
 
 		if (tty && urb->actual_length) {
-			int len = tty_buffer_request_room(tty, urb->actual_length);
+			int len = tty_buffer_request_room(tty,
+							urb->actual_length);
 			/* This stuff can go away now I suspect */
 			if (unlikely(len < urb->actual_length)) {
 				spin_lock_irqsave(&info->lock, flags);
@@ -1466,7 +1522,8 @@ static void rx_data_softint(struct work_struct *work)
 		urb->dev = port->serial->dev;
 		result = usb_submit_urb(urb, GFP_ATOMIC);
 		if (result) {
-			err("%s - failed resubmitting read urb, error %d", __func__, result);
+			err("%s - failed resubmitting read urb, error %d",
+				__func__, result);
 			spin_lock_irqsave(&info->lock, flags);
 			list_add(tmp, &info->rx_urbs_free);
 			continue;
@@ -1485,7 +1542,7 @@ static void rx_data_softint(struct work_struct *work)
 /*****************************************************************************
  * Connect Tech's White Heat module functions
  *****************************************************************************/
-static int __init whiteheat_init (void)
+static int __init whiteheat_init(void)
 {
 	int retval;
 	retval = usb_serial_register(&whiteheat_fake_device);
@@ -1508,19 +1565,19 @@ failed_fake_register:
 }
 
 
-static void __exit whiteheat_exit (void)
+static void __exit whiteheat_exit(void)
 {
-	usb_deregister (&whiteheat_driver);
-	usb_serial_deregister (&whiteheat_fake_device);
-	usb_serial_deregister (&whiteheat_device);
+	usb_deregister(&whiteheat_driver);
+	usb_serial_deregister(&whiteheat_fake_device);
+	usb_serial_deregister(&whiteheat_device);
 }
 
 
 module_init(whiteheat_init);
 module_exit(whiteheat_exit);
 
-MODULE_AUTHOR( DRIVER_AUTHOR );
-MODULE_DESCRIPTION( DRIVER_DESC );
+MODULE_AUTHOR(DRIVER_AUTHOR);
+MODULE_DESCRIPTION(DRIVER_DESC);
 MODULE_LICENSE("GPL");
 
 MODULE_FIRMWARE("whiteheat.fw");
diff --git a/drivers/usb/serial/whiteheat.h b/drivers/usb/serial/whiteheat.h
index f16079705664..38065df4d2d8 100644
--- a/drivers/usb/serial/whiteheat.h
+++ b/drivers/usb/serial/whiteheat.h
@@ -2,7 +2,7 @@
  * USB ConnectTech WhiteHEAT driver
  *
  *      Copyright (C) 2002
- *          Connect Tech Inc.	
+ *          Connect Tech Inc.
  *
  *      Copyright (C) 1999, 2000
  *          Greg Kroah-Hartman (greg@kroah.com)
@@ -12,7 +12,8 @@
  *      the Free Software Foundation; either version 2 of the License, or
  *      (at your option) any later version.
  *
- * See Documentation/usb/usb-serial.txt for more information on using this driver
+ * See Documentation/usb/usb-serial.txt for more information on using this
+ * driver
  *
  */
 
@@ -30,13 +31,16 @@
 #define WHITEHEAT_DUMP			7	/* dump memory */
 #define WHITEHEAT_STATUS		8	/* get status */
 #define WHITEHEAT_PURGE			9	/* clear the UART fifos */
-#define WHITEHEAT_GET_DTR_RTS		10	/* get the state of DTR and RTS for a port */
-#define WHITEHEAT_GET_HW_INFO		11	/* get EEPROM info and hardware ID */
+#define WHITEHEAT_GET_DTR_RTS		10	/* get the state of DTR and RTS
+							for a port */
+#define WHITEHEAT_GET_HW_INFO		11	/* get EEPROM info and
+							hardware ID */
 #define WHITEHEAT_REPORT_TX_DONE	12	/* get the next TX done */
 #define WHITEHEAT_EVENT			13	/* unsolicited status events */
-#define WHITEHEAT_ECHO			14	/* send data to the indicated IN endpoint */
-#define WHITEHEAT_DO_TEST		15	/* perform the specified test */
-#define WHITEHEAT_CMD_COMPLETE		16	/* reply for certain commands */
+#define WHITEHEAT_ECHO			14	/* send data to the indicated
+						   IN endpoint */
+#define WHITEHEAT_DO_TEST		15	/* perform specified test */
+#define WHITEHEAT_CMD_COMPLETE		16	/* reply for some commands */
 #define WHITEHEAT_CMD_FAILURE		17	/* reply for failed commands */
 
 
@@ -67,20 +71,28 @@ struct whiteheat_simple {
 #define WHITEHEAT_PAR_MARK	'1'	/* mark (force 1) parity */
 
 #define WHITEHEAT_SFLOW_NONE	'n'	/* no software flow control */
-#define WHITEHEAT_SFLOW_RX	'r'	/* XOFF/ON is sent when RX fills/empties */
-#define WHITEHEAT_SFLOW_TX	't'	/* when received XOFF/ON will stop/start TX */
+#define WHITEHEAT_SFLOW_RX	'r'	/* XOFF/ON is sent when RX
+					   fills/empties */
+#define WHITEHEAT_SFLOW_TX	't'	/* when received XOFF/ON will
+					   stop/start TX */
 #define WHITEHEAT_SFLOW_RXTX	'b'	/* both SFLOW_RX and SFLOW_TX */
 
 #define WHITEHEAT_HFLOW_NONE		0x00	/* no hardware flow control */
-#define WHITEHEAT_HFLOW_RTS_TOGGLE	0x01	/* RTS is on during transmit, off otherwise */
-#define WHITEHEAT_HFLOW_DTR		0x02	/* DTR is off/on when RX fills/empties */
-#define WHITEHEAT_HFLOW_CTS		0x08	/* when received CTS off/on will stop/start TX */
-#define WHITEHEAT_HFLOW_DSR		0x10	/* when received DSR off/on will stop/start TX */
-#define WHITEHEAT_HFLOW_RTS		0x80	/* RTS is off/on when RX fills/empties */
+#define WHITEHEAT_HFLOW_RTS_TOGGLE	0x01	/* RTS is on during transmit,
+						   off otherwise */
+#define WHITEHEAT_HFLOW_DTR		0x02	/* DTR is off/on when RX
+						   fills/empties */
+#define WHITEHEAT_HFLOW_CTS		0x08	/* when received CTS off/on
+						   will stop/start TX */
+#define WHITEHEAT_HFLOW_DSR		0x10	/* when received DSR off/on
+						   will stop/start TX */
+#define WHITEHEAT_HFLOW_RTS		0x80	/* RTS is off/on when RX
+						   fills/empties */
 
 struct whiteheat_port_settings {
 	__u8	port;		/* port number (1 to N) */
-	__u32	baud;		/* any value 7 - 460800, firmware calculates best fit; arrives little endian */
+	__u32	baud;		/* any value 7 - 460800, firmware calculates
+				   best fit; arrives little endian */
 	__u8	bits;		/* 5, 6, 7, or 8 */
 	__u8	stop;		/* 1 or 2, default 1 (2 = 1.5 if bits = 5) */
 	__u8	parity;		/* see WHITEHEAT_PAR_* above */
@@ -167,12 +179,14 @@ struct whiteheat_echo {
  */
 #define WHITEHEAT_TEST_UART_RW		0x01  /* read/write uart registers */
 #define WHITEHEAT_TEST_UART_INTR	0x02  /* uart interrupt */
-#define WHITEHEAT_TEST_SETUP_CONT	0x03  /* setup for PORT_CONT/PORT_DISCONT */
+#define WHITEHEAT_TEST_SETUP_CONT	0x03  /* setup for
+						PORT_CONT/PORT_DISCONT */
 #define WHITEHEAT_TEST_PORT_CONT	0x04  /* port connect */
 #define WHITEHEAT_TEST_PORT_DISCONT	0x05  /* port disconnect */
 #define WHITEHEAT_TEST_UART_CLK_START	0x06  /* uart clock test start */
 #define WHITEHEAT_TEST_UART_CLK_STOP	0x07  /* uart clock test stop */
-#define WHITEHEAT_TEST_MODEM_FT		0x08  /* modem signals, requires a loopback cable/connector */
+#define WHITEHEAT_TEST_MODEM_FT		0x08  /* modem signals, requires a
+						loopback cable/connector */
 #define WHITEHEAT_TEST_ERASE_EEPROM	0x09  /* erase eeprom */
 #define WHITEHEAT_TEST_READ_EEPROM	0x0a  /* read eeprom */
 #define WHITEHEAT_TEST_PROGRAM_EEPROM	0x0b  /* program eeprom */
@@ -198,19 +212,27 @@ struct whiteheat_test {
 #define WHITEHEAT_EVENT_CONNECT		0x08	/* connect field is valid */
 
 #define WHITEHEAT_FLOW_NONE		0x00	/* no flow control active */
-#define WHITEHEAT_FLOW_HARD_OUT		0x01	/* TX is stopped by CTS (waiting for CTS to go on) */
-#define WHITEHEAT_FLOW_HARD_IN		0x02	/* remote TX is stopped by RTS */
-#define WHITEHEAT_FLOW_SOFT_OUT		0x04	/* TX is stopped by XOFF received (waiting for XON) */
-#define WHITEHEAT_FLOW_SOFT_IN		0x08	/* remote TX is stopped by XOFF transmitted */
+#define WHITEHEAT_FLOW_HARD_OUT		0x01	/* TX is stopped by CTS
+						  (waiting for CTS to go on) */
+#define WHITEHEAT_FLOW_HARD_IN		0x02	/* remote TX is stopped
+						  by RTS */
+#define WHITEHEAT_FLOW_SOFT_OUT		0x04	/* TX is stopped by XOFF
+						  received (waiting for XON) */
+#define WHITEHEAT_FLOW_SOFT_IN		0x08	/* remote TX is stopped by XOFF
+						  transmitted */
 #define WHITEHEAT_FLOW_TX_DONE		0x80	/* TX has completed */
 
 struct whiteheat_status_info {
 	__u8	port;		/* port number (1 to N) */
-	__u8	event;		/* indicates what the current event is, see WHITEHEAT_EVENT_* above */
-	__u8	modem;		/* modem signal status (copy of uart's MSR register) */
+	__u8	event;		/* indicates what the current event is,
+					see WHITEHEAT_EVENT_* above */
+	__u8	modem;		/* modem signal status (copy of uart's
+					MSR register) */
 	__u8	error;		/* line status (copy of uart's LSR register) */
-	__u8	flow;		/* flow control state, see WHITEHEAT_FLOW_* above */
-	__u8	connect;	/* 0 means not connected, non-zero means connected */
+	__u8	flow;		/* flow control state, see WHITEHEAT_FLOW_*
+					above */
+	__u8	connect;	/* 0 means not connected, non-zero means
+					connected */
 };
 
 
@@ -256,7 +278,8 @@ struct whiteheat_hw_info {
 struct whiteheat_event_info {
 	__u8	port;		/* port number (1 to N) */
 	__u8	event;		/* see whiteheat_status_info.event */
-	__u8	info;		/* see whiteheat_status_info.modem, .error, .flow, .connect */
+	__u8	info;		/* see whiteheat_status_info.modem, .error,
+					.flow, .connect */
 };
 
 
@@ -269,7 +292,8 @@ struct whiteheat_event_info {
 
 struct whiteheat_test_info {
 	__u8	port;		/* port number (1 to N) */
-	__u8	test;		/* indicates which test this is a response for, see WHITEHEAT_DO_TEST above */
+	__u8	test;		/* indicates which test this is a response for,
+				   see WHITEHEAT_DO_TEST above */
 	__u8	status;		/* see WHITEHEAT_TEST_* above */
 	__u8	results[32];	/* test-dependent results */
 };
diff --git a/drivers/usb/storage/datafab.c b/drivers/usb/storage/datafab.c
index 579e9f52053a..17f1ae232919 100644
--- a/drivers/usb/storage/datafab.c
+++ b/drivers/usb/storage/datafab.c
@@ -1,7 +1,5 @@
 /* Driver for Datafab USB Compact Flash reader
  *
- * $Id: datafab.c,v 1.7 2002/02/25 00:40:13 mdharm Exp $
- *
  * datafab driver v0.1:
  *
  * First release
diff --git a/drivers/usb/storage/debug.c b/drivers/usb/storage/debug.c
index 01e430654a13..a2b5526c9fa0 100644
--- a/drivers/usb/storage/debug.c
+++ b/drivers/usb/storage/debug.c
@@ -1,8 +1,6 @@
 /* Driver for USB Mass Storage compliant devices
  * Debugging Functions Source Code File
  *
- * $Id: debug.c,v 1.9 2002/04/22 03:39:43 mdharm Exp $
- *
  * Current development and maintenance by:
  *   (c) 1999-2002 Matthew Dharm (mdharm-usb@one-eyed-alien.net)
  *
diff --git a/drivers/usb/storage/debug.h b/drivers/usb/storage/debug.h
index 77e244a8c376..dbb985d52423 100644
--- a/drivers/usb/storage/debug.h
+++ b/drivers/usb/storage/debug.h
@@ -1,8 +1,6 @@
 /* Driver for USB Mass Storage compliant devices
  * Debugging Functions Header File
  *
- * $Id: debug.h,v 1.6 2001/01/12 23:51:04 mdharm Exp $
- *
  * Current development and maintenance by:
  *   (c) 1999-2002 Matthew Dharm (mdharm-usb@one-eyed-alien.net)
  *
diff --git a/drivers/usb/storage/dpcm.c b/drivers/usb/storage/dpcm.c
index 9a410b5a6e5b..939923471af4 100644
--- a/drivers/usb/storage/dpcm.c
+++ b/drivers/usb/storage/dpcm.c
@@ -1,7 +1,5 @@
 /* Driver for Microtech DPCM-USB CompactFlash/SmartMedia reader
  *
- * $Id: dpcm.c,v 1.4 2001/06/11 02:54:25 mdharm Exp $
- *
  * DPCM driver v0.1:
  *
  * First release
diff --git a/drivers/usb/storage/dpcm.h b/drivers/usb/storage/dpcm.h
index 81b464cfcc1e..e7b7b0f120d7 100644
--- a/drivers/usb/storage/dpcm.h
+++ b/drivers/usb/storage/dpcm.h
@@ -1,7 +1,5 @@
 /* Driver for Microtech DPCM-USB CompactFlash/SmartMedia reader
  *
- * $Id: dpcm.h,v 1.2 2000/08/25 00:13:51 mdharm Exp $
- *
  * DPCM driver v0.1:
  *
  * First release
diff --git a/drivers/usb/storage/freecom.c b/drivers/usb/storage/freecom.c
index f5a4e8d6a3b1..7a4d45677227 100644
--- a/drivers/usb/storage/freecom.c
+++ b/drivers/usb/storage/freecom.c
@@ -1,7 +1,5 @@
 /* Driver for Freecom USB/IDE adaptor
  *
- * $Id: freecom.c,v 1.22 2002/04/22 03:39:43 mdharm Exp $
- *
  * Freecom v0.1:
  *
  * First release
diff --git a/drivers/usb/storage/freecom.h b/drivers/usb/storage/freecom.h
index 1b012d62d0a8..20d0fe6ba0c8 100644
--- a/drivers/usb/storage/freecom.h
+++ b/drivers/usb/storage/freecom.h
@@ -1,7 +1,5 @@
 /* Driver for Freecom USB/IDE adaptor
  *
- * $Id: freecom.h,v 1.4 2000/08/29 14:49:15 dlbrown Exp $
- *
  * Freecom v0.1:
  *
  * First release
diff --git a/drivers/usb/storage/initializers.c b/drivers/usb/storage/initializers.c
index 187dd1e01093..4995bb595aef 100644
--- a/drivers/usb/storage/initializers.c
+++ b/drivers/usb/storage/initializers.c
@@ -1,7 +1,5 @@
 /* Special Initializers for certain USB Mass Storage devices
  *
- * $Id: initializers.c,v 1.2 2000/09/06 22:35:57 mdharm Exp $
- *
  * Current development and maintenance by:
  *   (c) 1999, 2000 Matthew Dharm (mdharm-usb@one-eyed-alien.net)
  *
diff --git a/drivers/usb/storage/initializers.h b/drivers/usb/storage/initializers.h
index ad3ffd4236c2..529327fbb06b 100644
--- a/drivers/usb/storage/initializers.h
+++ b/drivers/usb/storage/initializers.h
@@ -1,7 +1,5 @@
 /* Header file for Special Initializers for certain USB Mass Storage devices
  *
- * $Id: initializers.h,v 1.1 2000/08/29 23:07:02 mdharm Exp $
- *
  * Current development and maintenance by:
  *   (c) 1999, 2000 Matthew Dharm (mdharm-usb@one-eyed-alien.net)
  *
diff --git a/drivers/usb/storage/isd200.c b/drivers/usb/storage/isd200.c
index 3addcd8f827b..383abf2516a5 100644
--- a/drivers/usb/storage/isd200.c
+++ b/drivers/usb/storage/isd200.c
@@ -1,7 +1,5 @@
 /* Transport & Protocol Driver for In-System Design, Inc. ISD200 ASIC
  *
- * $Id: isd200.c,v 1.16 2002/04/22 03:39:43 mdharm Exp $
- *
  * Current development and maintenance:
  *   (C) 2001-2002 Björn Stenberg (bjorn@haxx.se)
  *
@@ -586,7 +584,7 @@ static void isd200_invoke_transport( struct us_data *us,
 	/* if the command gets aborted by the higher layers, we need to
 	 * short-circuit all other processing
 	 */
-	if (test_bit(US_FLIDX_TIMED_OUT, &us->flags)) {
+	if (test_bit(US_FLIDX_TIMED_OUT, &us->dflags)) {
 		US_DEBUGP("-- command was aborted\n");
 		goto Handle_Abort;
 	}
@@ -633,7 +631,7 @@ static void isd200_invoke_transport( struct us_data *us,
 
 	if (need_auto_sense) {
 		result = isd200_read_regs(us);
-		if (test_bit(US_FLIDX_TIMED_OUT, &us->flags)) {
+		if (test_bit(US_FLIDX_TIMED_OUT, &us->dflags)) {
 			US_DEBUGP("-- auto-sense aborted\n");
 			goto Handle_Abort;
 		}
@@ -663,7 +661,7 @@ static void isd200_invoke_transport( struct us_data *us,
 	srb->result = DID_ABORT << 16;
 
 	/* permit the reset transfer to take place */
-	clear_bit(US_FLIDX_ABORTING, &us->flags);
+	clear_bit(US_FLIDX_ABORTING, &us->dflags);
 	/* Need reset here */
 }
 
diff --git a/drivers/usb/storage/jumpshot.c b/drivers/usb/storage/jumpshot.c
index 61097cbb1585..df67f13c9e73 100644
--- a/drivers/usb/storage/jumpshot.c
+++ b/drivers/usb/storage/jumpshot.c
@@ -1,7 +1,5 @@
 /* Driver for Lexar "Jumpshot" Compact Flash reader
  *
- * $Id: jumpshot.c,v 1.7 2002/02/25 00:40:13 mdharm Exp $
- *
  * jumpshot driver v0.1:
  *
  * First release
diff --git a/drivers/usb/storage/protocol.c b/drivers/usb/storage/protocol.c
index b9b8ede61fb3..3b3357e20ea7 100644
--- a/drivers/usb/storage/protocol.c
+++ b/drivers/usb/storage/protocol.c
@@ -1,7 +1,5 @@
 /* Driver for USB Mass Storage compliant devices
  *
- * $Id: protocol.c,v 1.14 2002/04/22 03:39:43 mdharm Exp $
- *
  * Current development and maintenance by:
  *   (c) 1999-2002 Matthew Dharm (mdharm-usb@one-eyed-alien.net)
  *
diff --git a/drivers/usb/storage/protocol.h b/drivers/usb/storage/protocol.h
index 8737a36891ca..487056ffb516 100644
--- a/drivers/usb/storage/protocol.h
+++ b/drivers/usb/storage/protocol.h
@@ -1,8 +1,6 @@
 /* Driver for USB Mass Storage compliant devices
  * Protocol Functions Header File
  *
- * $Id: protocol.h,v 1.4 2001/02/13 07:10:03 mdharm Exp $
- *
  * Current development and maintenance by:
  *   (c) 1999, 2000 Matthew Dharm (mdharm-usb@one-eyed-alien.net)
  *
diff --git a/drivers/usb/storage/scsiglue.c b/drivers/usb/storage/scsiglue.c
index 3fcde9f0fa5f..09779f6a8179 100644
--- a/drivers/usb/storage/scsiglue.c
+++ b/drivers/usb/storage/scsiglue.c
@@ -1,8 +1,6 @@
 /* Driver for USB Mass Storage compliant devices
  * SCSI layer glue code
  *
- * $Id: scsiglue.c,v 1.26 2002/04/22 03:39:43 mdharm Exp $
- *
  * Current development and maintenance by:
  *   (c) 1999-2002 Matthew Dharm (mdharm-usb@one-eyed-alien.net)
  *
@@ -73,7 +71,6 @@ static const char* host_info(struct Scsi_Host *host)
 static int slave_alloc (struct scsi_device *sdev)
 {
 	struct us_data *us = host_to_us(sdev->host);
-	struct usb_host_endpoint *bulk_in_ep;
 
 	/*
 	 * Set the INQUIRY transfer length to 36.  We don't use any of
@@ -82,16 +79,22 @@ static int slave_alloc (struct scsi_device *sdev)
 	 */
 	sdev->inquiry_len = 36;
 
-	/* Scatter-gather buffers (all but the last) must have a length
-	 * divisible by the bulk maxpacket size.  Otherwise a data packet
-	 * would end up being short, causing a premature end to the data
-	 * transfer.  We'll use the maxpacket value of the bulk-IN pipe
-	 * to set the SCSI device queue's DMA alignment mask.
+	/* USB has unusual DMA-alignment requirements: Although the
+	 * starting address of each scatter-gather element doesn't matter,
+	 * the length of each element except the last must be divisible
+	 * by the Bulk maxpacket value.  There's currently no way to
+	 * express this by block-layer constraints, so we'll cop out
+	 * and simply require addresses to be aligned at 512-byte
+	 * boundaries.  This is okay since most block I/O involves
+	 * hardware sectors that are multiples of 512 bytes in length,
+	 * and since host controllers up through USB 2.0 have maxpacket
+	 * values no larger than 512.
+	 *
+	 * But it doesn't suffice for Wireless USB, where Bulk maxpacket
+	 * values can be as large as 2048.  To make that work properly
+	 * will require changes to the block layer.
 	 */
-	bulk_in_ep = us->pusb_dev->ep_in[usb_pipeendpoint(us->recv_bulk_pipe)];
-	blk_queue_update_dma_alignment(sdev->request_queue,
-			le16_to_cpu(bulk_in_ep->desc.wMaxPacketSize) - 1);
-			/* wMaxPacketSize must be a power of 2 */
+	blk_queue_update_dma_alignment(sdev->request_queue, (512 - 1));
 
 	/*
 	 * The UFI spec treates the Peripheral Qualifier bits in an
@@ -116,10 +119,10 @@ static int slave_configure(struct scsi_device *sdev)
 	 * while others have trouble with more than 64K. At this time we
 	 * are limiting both to 32K (64 sectores).
 	 */
-	if (us->flags & (US_FL_MAX_SECTORS_64 | US_FL_MAX_SECTORS_MIN)) {
+	if (us->fflags & (US_FL_MAX_SECTORS_64 | US_FL_MAX_SECTORS_MIN)) {
 		unsigned int max_sectors = 64;
 
-		if (us->flags & US_FL_MAX_SECTORS_MIN)
+		if (us->fflags & US_FL_MAX_SECTORS_MIN)
 			max_sectors = PAGE_CACHE_SIZE >> 9;
 		if (sdev->request_queue->max_sectors > max_sectors)
 			blk_queue_max_sectors(sdev->request_queue,
@@ -148,7 +151,7 @@ static int slave_configure(struct scsi_device *sdev)
 		 * majority of devices work fine, but a few still can't
 		 * handle it.  The sd driver will simply assume those
 		 * devices are write-enabled. */
-		if (us->flags & US_FL_NO_WP_DETECT)
+		if (us->fflags & US_FL_NO_WP_DETECT)
 			sdev->skip_ms_page_3f = 1;
 
 		/* A number of devices have problems with MODE SENSE for
@@ -158,13 +161,13 @@ static int slave_configure(struct scsi_device *sdev)
 		/* Some disks return the total number of blocks in response
 		 * to READ CAPACITY rather than the highest block number.
 		 * If this device makes that mistake, tell the sd driver. */
-		if (us->flags & US_FL_FIX_CAPACITY)
+		if (us->fflags & US_FL_FIX_CAPACITY)
 			sdev->fix_capacity = 1;
 
 		/* A few disks have two indistinguishable version, one of
 		 * which reports the correct capacity and the other does not.
 		 * The sd driver has to guess which is the case. */
-		if (us->flags & US_FL_CAPACITY_HEURISTICS)
+		if (us->fflags & US_FL_CAPACITY_HEURISTICS)
 			sdev->guess_capacity = 1;
 
 		/* Some devices report a SCSI revision level above 2 but are
@@ -213,7 +216,7 @@ static int slave_configure(struct scsi_device *sdev)
 
 	/* Some devices choke when they receive a PREVENT-ALLOW MEDIUM
 	 * REMOVAL command, so suppress those commands. */
-	if (us->flags & US_FL_NOT_LOCKABLE)
+	if (us->fflags & US_FL_NOT_LOCKABLE)
 		sdev->lockable = 0;
 
 	/* this is to satisfy the compiler, tho I don't think the 
@@ -238,7 +241,7 @@ static int queuecommand(struct scsi_cmnd *srb,
 	}
 
 	/* fail the command if we are disconnecting */
-	if (test_bit(US_FLIDX_DISCONNECTING, &us->flags)) {
+	if (test_bit(US_FLIDX_DISCONNECTING, &us->dflags)) {
 		US_DEBUGP("Fail command during disconnect\n");
 		srb->result = DID_NO_CONNECT << 16;
 		done(srb);
@@ -248,7 +251,7 @@ static int queuecommand(struct scsi_cmnd *srb,
 	/* enqueue the command and wake up the control thread */
 	srb->scsi_done = done;
 	us->srb = srb;
-	up(&(us->sema));
+	complete(&us->cmnd_ready);
 
 	return 0;
 }
@@ -280,9 +283,9 @@ static int command_abort(struct scsi_cmnd *srb)
 	 * with the reset).  Note that we must retain the host lock while
 	 * calling usb_stor_stop_transport(); otherwise it might interfere
 	 * with an auto-reset that begins as soon as we release the lock. */
-	set_bit(US_FLIDX_TIMED_OUT, &us->flags);
-	if (!test_bit(US_FLIDX_RESETTING, &us->flags)) {
-		set_bit(US_FLIDX_ABORTING, &us->flags);
+	set_bit(US_FLIDX_TIMED_OUT, &us->dflags);
+	if (!test_bit(US_FLIDX_RESETTING, &us->dflags)) {
+		set_bit(US_FLIDX_ABORTING, &us->dflags);
 		usb_stor_stop_transport(us);
 	}
 	scsi_unlock(us_to_host(us));
@@ -329,7 +332,7 @@ void usb_stor_report_device_reset(struct us_data *us)
 	struct Scsi_Host *host = us_to_host(us);
 
 	scsi_report_device_reset(host, 0, 0);
-	if (us->flags & US_FL_SCM_MULT_TARG) {
+	if (us->fflags & US_FL_SCM_MULT_TARG) {
 		for (i = 1; i < host->max_id; ++i)
 			scsi_report_device_reset(host, 0, i);
 	}
@@ -400,7 +403,7 @@ static int proc_info (struct Scsi_Host *host, char *buffer,
 		pos += sprintf(pos, "       Quirks:");
 
 #define US_FLAG(name, value) \
-	if (us->flags & value) pos += sprintf(pos, " " #name);
+	if (us->fflags & value) pos += sprintf(pos, " " #name);
 US_DO_ALL_FLAGS
 #undef US_FLAG
 
diff --git a/drivers/usb/storage/scsiglue.h b/drivers/usb/storage/scsiglue.h
index 737e4fa6045f..ffa1cca93d2c 100644
--- a/drivers/usb/storage/scsiglue.h
+++ b/drivers/usb/storage/scsiglue.h
@@ -1,8 +1,6 @@
 /* Driver for USB Mass Storage compliant devices
  * SCSI Connecting Glue Header File
  *
- * $Id: scsiglue.h,v 1.4 2000/08/25 00:13:51 mdharm Exp $
- *
  * Current development and maintenance by:
  *   (c) 1999, 2000 Matthew Dharm (mdharm-usb@one-eyed-alien.net)
  *
diff --git a/drivers/usb/storage/sddr09.c b/drivers/usb/storage/sddr09.c
index 8972b17da843..c5a54b872c24 100644
--- a/drivers/usb/storage/sddr09.c
+++ b/drivers/usb/storage/sddr09.c
@@ -1,6 +1,5 @@
 /* Driver for SanDisk SDDR-09 SmartMedia reader
  *
- * $Id: sddr09.c,v 1.24 2002/04/22 03:39:43 mdharm Exp $
  *   (c) 2000, 2001 Robert Baruch (autophile@starband.net)
  *   (c) 2002 Andries Brouwer (aeb@cwi.nl)
  * Developed with the assistance of:
diff --git a/drivers/usb/storage/sddr09.h b/drivers/usb/storage/sddr09.h
index c03089a9ec38..e50033ad7b19 100644
--- a/drivers/usb/storage/sddr09.h
+++ b/drivers/usb/storage/sddr09.h
@@ -1,8 +1,6 @@
 /* Driver for SanDisk SDDR-09 SmartMedia reader
  * Header File
  *
- * $Id: sddr09.h,v 1.5 2000/08/25 00:13:51 mdharm Exp $
- *
  * Current development and maintenance by:
  *   (c) 2000 Robert Baruch (autophile@dol.net)
  *   (c) 2002 Andries Brouwer (aeb@cwi.nl)
diff --git a/drivers/usb/storage/sddr55.c b/drivers/usb/storage/sddr55.c
index 6d14327c921d..0d8df7577899 100644
--- a/drivers/usb/storage/sddr55.c
+++ b/drivers/usb/storage/sddr55.c
@@ -1,7 +1,5 @@
 /* Driver for SanDisk SDDR-55 SmartMedia reader
  *
- * $Id:$
- *
  * SDDR55 driver v0.1:
  *
  * First release
diff --git a/drivers/usb/storage/sddr55.h b/drivers/usb/storage/sddr55.h
index d6bd32f6c9f3..a815a0470c84 100644
--- a/drivers/usb/storage/sddr55.h
+++ b/drivers/usb/storage/sddr55.h
@@ -1,8 +1,6 @@
 /* Driver for SanDisk SDDR-55 SmartMedia reader
  * Header File
  *
- * $Id:$
- *
  * Current development and maintenance by:
  *   (c) 2002 Simon Munton
  *
diff --git a/drivers/usb/storage/shuttle_usbat.c b/drivers/usb/storage/shuttle_usbat.c
index 570c1250f6f3..ae6d64810d2a 100644
--- a/drivers/usb/storage/shuttle_usbat.c
+++ b/drivers/usb/storage/shuttle_usbat.c
@@ -1,7 +1,5 @@
 /* Driver for SCM Microsystems (a.k.a. Shuttle) USB-ATAPI cable
  *
- * $Id: shuttle_usbat.c,v 1.17 2002/04/22 03:39:43 mdharm Exp $
- *
  * Current development and maintenance by:
  *   (c) 2000, 2001 Robert Baruch (autophile@starband.net)
  *   (c) 2004, 2005 Daniel Drake <dsd@gentoo.org>
diff --git a/drivers/usb/storage/shuttle_usbat.h b/drivers/usb/storage/shuttle_usbat.h
index 3ddf143a1dec..d8bfc43e9044 100644
--- a/drivers/usb/storage/shuttle_usbat.h
+++ b/drivers/usb/storage/shuttle_usbat.h
@@ -1,8 +1,6 @@
 /* Driver for SCM Microsystems USB-ATAPI cable
  * Header File
  *
- * $Id: shuttle_usbat.h,v 1.5 2000/09/17 14:44:52 groovyjava Exp $
- *
  * Current development and maintenance by:
  *   (c) 2000 Robert Baruch (autophile@dol.net)
  *   (c) 2004, 2005 Daniel Drake <dsd@gentoo.org>
diff --git a/drivers/usb/storage/transport.c b/drivers/usb/storage/transport.c
index 6610d2dd1e7f..fcbbfdb7b2b0 100644
--- a/drivers/usb/storage/transport.c
+++ b/drivers/usb/storage/transport.c
@@ -1,7 +1,5 @@
 /* Driver for USB Mass Storage compliant devices
  *
- * $Id: transport.c,v 1.47 2002/04/22 03:39:43 mdharm Exp $
- *
  * Current development and maintenance by:
  *   (c) 1999-2002 Matthew Dharm (mdharm-usb@one-eyed-alien.net)
  *
@@ -75,14 +73,14 @@
  * by a separate code path.)
  *
  * The abort function (usb_storage_command_abort() in scsiglue.c) first
- * sets the machine state and the ABORTING bit in us->flags to prevent
+ * sets the machine state and the ABORTING bit in us->dflags to prevent
  * new URBs from being submitted.  It then calls usb_stor_stop_transport()
- * below, which atomically tests-and-clears the URB_ACTIVE bit in us->flags
+ * below, which atomically tests-and-clears the URB_ACTIVE bit in us->dflags
  * to see if the current_urb needs to be stopped.  Likewise, the SG_ACTIVE
  * bit is tested to see if the current_sg scatter-gather request needs to be
  * stopped.  The timeout callback routine does much the same thing.
  *
- * When a disconnect occurs, the DISCONNECTING bit in us->flags is set to
+ * When a disconnect occurs, the DISCONNECTING bit in us->dflags is set to
  * prevent new URBs from being submitted, and usb_stor_stop_transport() is
  * called to stop any ongoing requests.
  *
@@ -127,8 +125,8 @@ static int usb_stor_msg_common(struct us_data *us, int timeout)
 	long timeleft;
 	int status;
 
-	/* don't submit URBs during abort/disconnect processing */
-	if (us->flags & ABORTING_OR_DISCONNECTING)
+	/* don't submit URBs during abort processing */
+	if (test_bit(US_FLIDX_ABORTING, &us->dflags))
 		return -EIO;
 
 	/* set up data structures for the wakeup system */
@@ -159,13 +157,13 @@ static int usb_stor_msg_common(struct us_data *us, int timeout)
 
 	/* since the URB has been submitted successfully, it's now okay
 	 * to cancel it */
-	set_bit(US_FLIDX_URB_ACTIVE, &us->flags);
+	set_bit(US_FLIDX_URB_ACTIVE, &us->dflags);
 
-	/* did an abort/disconnect occur during the submission? */
-	if (us->flags & ABORTING_OR_DISCONNECTING) {
+	/* did an abort occur during the submission? */
+	if (test_bit(US_FLIDX_ABORTING, &us->dflags)) {
 
 		/* cancel the URB, if it hasn't been cancelled already */
-		if (test_and_clear_bit(US_FLIDX_URB_ACTIVE, &us->flags)) {
+		if (test_and_clear_bit(US_FLIDX_URB_ACTIVE, &us->dflags)) {
 			US_DEBUGP("-- cancelling URB\n");
 			usb_unlink_urb(us->current_urb);
 		}
@@ -175,7 +173,7 @@ static int usb_stor_msg_common(struct us_data *us, int timeout)
 	timeleft = wait_for_completion_interruptible_timeout(
 			&urb_done, timeout ? : MAX_SCHEDULE_TIMEOUT);
  
-	clear_bit(US_FLIDX_URB_ACTIVE, &us->flags);
+	clear_bit(US_FLIDX_URB_ACTIVE, &us->dflags);
 
 	if (timeleft <= 0) {
 		US_DEBUGP("%s -- cancelling URB\n",
@@ -419,8 +417,8 @@ static int usb_stor_bulk_transfer_sglist(struct us_data *us, unsigned int pipe,
 {
 	int result;
 
-	/* don't submit s-g requests during abort/disconnect processing */
-	if (us->flags & ABORTING_OR_DISCONNECTING)
+	/* don't submit s-g requests during abort processing */
+	if (test_bit(US_FLIDX_ABORTING, &us->dflags))
 		return USB_STOR_XFER_ERROR;
 
 	/* initialize the scatter-gather request block */
@@ -435,13 +433,13 @@ static int usb_stor_bulk_transfer_sglist(struct us_data *us, unsigned int pipe,
 
 	/* since the block has been initialized successfully, it's now
 	 * okay to cancel it */
-	set_bit(US_FLIDX_SG_ACTIVE, &us->flags);
+	set_bit(US_FLIDX_SG_ACTIVE, &us->dflags);
 
-	/* did an abort/disconnect occur during the submission? */
-	if (us->flags & ABORTING_OR_DISCONNECTING) {
+	/* did an abort occur during the submission? */
+	if (test_bit(US_FLIDX_ABORTING, &us->dflags)) {
 
 		/* cancel the request, if it hasn't been cancelled already */
-		if (test_and_clear_bit(US_FLIDX_SG_ACTIVE, &us->flags)) {
+		if (test_and_clear_bit(US_FLIDX_SG_ACTIVE, &us->dflags)) {
 			US_DEBUGP("-- cancelling sg request\n");
 			usb_sg_cancel(&us->current_sg);
 		}
@@ -449,7 +447,7 @@ static int usb_stor_bulk_transfer_sglist(struct us_data *us, unsigned int pipe,
 
 	/* wait for the completion of the transfer */
 	usb_sg_wait(&us->current_sg);
-	clear_bit(US_FLIDX_SG_ACTIVE, &us->flags);
+	clear_bit(US_FLIDX_SG_ACTIVE, &us->dflags);
 
 	result = us->current_sg.status;
 	if (act_len)
@@ -530,7 +528,7 @@ void usb_stor_invoke_transport(struct scsi_cmnd *srb, struct us_data *us)
 	/* if the command gets aborted by the higher layers, we need to
 	 * short-circuit all other processing
 	 */
-	if (test_bit(US_FLIDX_TIMED_OUT, &us->flags)) {
+	if (test_bit(US_FLIDX_TIMED_OUT, &us->dflags)) {
 		US_DEBUGP("-- command was aborted\n");
 		srb->result = DID_ABORT << 16;
 		goto Handle_Errors;
@@ -616,7 +614,7 @@ void usb_stor_invoke_transport(struct scsi_cmnd *srb, struct us_data *us)
 		/* let's clean up right away */
 		scsi_eh_restore_cmnd(srb, &ses);
 
-		if (test_bit(US_FLIDX_TIMED_OUT, &us->flags)) {
+		if (test_bit(US_FLIDX_TIMED_OUT, &us->dflags)) {
 			US_DEBUGP("-- auto-sense aborted\n");
 			srb->result = DID_ABORT << 16;
 			goto Handle_Errors;
@@ -629,7 +627,7 @@ void usb_stor_invoke_transport(struct scsi_cmnd *srb, struct us_data *us)
 			 * auto-sense is perfectly valid
 			 */
 			srb->result = DID_ERROR << 16;
-			if (!(us->flags & US_FL_SCM_MULT_TARG))
+			if (!(us->fflags & US_FL_SCM_MULT_TARG))
 				goto Handle_Errors;
 			return;
 		}
@@ -679,8 +677,8 @@ void usb_stor_invoke_transport(struct scsi_cmnd *srb, struct us_data *us)
 	/* Set the RESETTING bit, and clear the ABORTING bit so that
 	 * the reset may proceed. */
 	scsi_lock(us_to_host(us));
-	set_bit(US_FLIDX_RESETTING, &us->flags);
-	clear_bit(US_FLIDX_ABORTING, &us->flags);
+	set_bit(US_FLIDX_RESETTING, &us->dflags);
+	clear_bit(US_FLIDX_ABORTING, &us->dflags);
 	scsi_unlock(us_to_host(us));
 
 	/* We must release the device lock because the pre_reset routine
@@ -695,7 +693,7 @@ void usb_stor_invoke_transport(struct scsi_cmnd *srb, struct us_data *us)
 		scsi_unlock(us_to_host(us));
 		us->transport_reset(us);
 	}
-	clear_bit(US_FLIDX_RESETTING, &us->flags);
+	clear_bit(US_FLIDX_RESETTING, &us->dflags);
 }
 
 /* Stop the current URB transfer */
@@ -707,13 +705,13 @@ void usb_stor_stop_transport(struct us_data *us)
 	 * let's wake it up.  The test_and_clear_bit() call
 	 * guarantees that if a URB has just been submitted,
 	 * it won't be cancelled more than once. */
-	if (test_and_clear_bit(US_FLIDX_URB_ACTIVE, &us->flags)) {
+	if (test_and_clear_bit(US_FLIDX_URB_ACTIVE, &us->dflags)) {
 		US_DEBUGP("-- cancelling URB\n");
 		usb_unlink_urb(us->current_urb);
 	}
 
 	/* If we are waiting for a scatter-gather operation, cancel it. */
-	if (test_and_clear_bit(US_FLIDX_SG_ACTIVE, &us->flags)) {
+	if (test_and_clear_bit(US_FLIDX_SG_ACTIVE, &us->dflags)) {
 		US_DEBUGP("-- cancelling sg request\n");
 		usb_sg_cancel(&us->current_sg);
 	}
@@ -914,7 +912,7 @@ int usb_stor_Bulk_transport(struct scsi_cmnd *srb, struct us_data *us)
 	unsigned int cbwlen = US_BULK_CB_WRAP_LEN;
 
 	/* Take care of BULK32 devices; set extra byte to 0 */
-	if ( unlikely(us->flags & US_FL_BULK32)) {
+	if (unlikely(us->fflags & US_FL_BULK32)) {
 		cbwlen = 32;
 		us->iobuf[31] = 0;
 	}
@@ -925,7 +923,7 @@ int usb_stor_Bulk_transport(struct scsi_cmnd *srb, struct us_data *us)
 	bcb->Flags = srb->sc_data_direction == DMA_FROM_DEVICE ? 1 << 7 : 0;
 	bcb->Tag = ++us->tag;
 	bcb->Lun = srb->device->lun;
-	if (us->flags & US_FL_SCM_MULT_TARG)
+	if (us->fflags & US_FL_SCM_MULT_TARG)
 		bcb->Lun |= srb->device->id << 4;
 	bcb->Length = srb->cmd_len;
 
@@ -951,7 +949,7 @@ int usb_stor_Bulk_transport(struct scsi_cmnd *srb, struct us_data *us)
 	/* Some USB-IDE converter chips need a 100us delay between the
 	 * command phase and the data phase.  Some devices need a little
 	 * more than that, probably because of clock rate inaccuracies. */
-	if (unlikely(us->flags & US_FL_GO_SLOW))
+	if (unlikely(us->fflags & US_FL_GO_SLOW))
 		udelay(125);
 
 	if (transfer_length) {
@@ -1010,7 +1008,7 @@ int usb_stor_Bulk_transport(struct scsi_cmnd *srb, struct us_data *us)
 	US_DEBUGP("Bulk Status S 0x%x T 0x%x R %u Stat 0x%x\n",
 			le32_to_cpu(bcs->Signature), bcs->Tag, 
 			residue, bcs->Status);
-	if (!(bcs->Tag == us->tag || (us->flags & US_FL_BULK_IGNORE_TAG)) ||
+	if (!(bcs->Tag == us->tag || (us->fflags & US_FL_BULK_IGNORE_TAG)) ||
 		bcs->Status > US_BULK_STAT_PHASE) {
 		US_DEBUGP("Bulk logical error\n");
 		return USB_STOR_TRANSPORT_ERROR;
@@ -1035,7 +1033,7 @@ int usb_stor_Bulk_transport(struct scsi_cmnd *srb, struct us_data *us)
 	/* try to compute the actual residue, based on how much data
 	 * was really transferred and what the device tells us */
 	if (residue) {
-		if (!(us->flags & US_FL_IGNORE_RESIDUE)) {
+		if (!(us->fflags & US_FL_IGNORE_RESIDUE)) {
 			residue = min(residue, transfer_length);
 			scsi_set_resid(srb, max(scsi_get_resid(srb),
 			                                       (int) residue));
@@ -1090,7 +1088,7 @@ static int usb_stor_reset_common(struct us_data *us,
 	int result;
 	int result2;
 
-	if (test_bit(US_FLIDX_DISCONNECTING, &us->flags)) {
+	if (test_bit(US_FLIDX_DISCONNECTING, &us->dflags)) {
 		US_DEBUGP("No reset during disconnect\n");
 		return -EIO;
 	}
@@ -1103,12 +1101,12 @@ static int usb_stor_reset_common(struct us_data *us,
 		return result;
 	}
 
- 	/* Give the device some time to recover from the reset,
- 	 * but don't delay disconnect processing. */
- 	wait_event_interruptible_timeout(us->delay_wait,
- 			test_bit(US_FLIDX_DISCONNECTING, &us->flags),
- 			HZ*6);
-	if (test_bit(US_FLIDX_DISCONNECTING, &us->flags)) {
+	/* Give the device some time to recover from the reset,
+	 * but don't delay disconnect processing. */
+	wait_event_interruptible_timeout(us->delay_wait,
+			test_bit(US_FLIDX_DISCONNECTING, &us->dflags),
+			HZ*6);
+	if (test_bit(US_FLIDX_DISCONNECTING, &us->dflags)) {
 		US_DEBUGP("Reset interrupted by disconnect\n");
 		return -EIO;
 	}
@@ -1170,13 +1168,12 @@ int usb_stor_port_reset(struct us_data *us)
 		US_DEBUGP("unable to lock device for reset: %d\n", result);
 	else {
 		/* Were we disconnected while waiting for the lock? */
-		if (test_bit(US_FLIDX_DISCONNECTING, &us->flags)) {
+		if (test_bit(US_FLIDX_DISCONNECTING, &us->dflags)) {
 			result = -EIO;
 			US_DEBUGP("No reset during disconnect\n");
 		} else {
-			result = usb_reset_composite_device(
-					us->pusb_dev, us->pusb_intf);
-			US_DEBUGP("usb_reset_composite_device returns %d\n",
+			result = usb_reset_device(us->pusb_dev);
+			US_DEBUGP("usb_reset_device returns %d\n",
 					result);
 		}
 		if (rc_lock)
diff --git a/drivers/usb/storage/transport.h b/drivers/usb/storage/transport.h
index ada7c2f43f84..e70b88182f0e 100644
--- a/drivers/usb/storage/transport.h
+++ b/drivers/usb/storage/transport.h
@@ -1,8 +1,6 @@
 /* Driver for USB Mass Storage compliant devices
  * Transport Functions Header File
  *
- * $Id: transport.h,v 1.18 2002/04/21 02:57:59 mdharm Exp $
- *
  * Current development and maintenance by:
  *   (c) 1999, 2000 Matthew Dharm (mdharm-usb@one-eyed-alien.net)
  *
diff --git a/drivers/usb/storage/unusual_devs.h b/drivers/usb/storage/unusual_devs.h
index 39a7c11795c4..7ae69f55aa96 100644
--- a/drivers/usb/storage/unusual_devs.h
+++ b/drivers/usb/storage/unusual_devs.h
@@ -1,8 +1,6 @@
 /* Driver for USB Mass Storage compliant devices
  * Unusual Devices File
  *
- * $Id: unusual_devs.h,v 1.32 2002/02/25 02:41:24 mdharm Exp $
- *
  * Current development and maintenance by:
  *   (c) 2000-2002 Matthew Dharm (mdharm-usb@one-eyed-alien.net)
  *
@@ -1234,6 +1232,17 @@ UNUSUAL_DEV(  0x0851, 0x1543, 0x0200, 0x0200,
 		US_SC_DEVICE, US_PR_DEVICE, NULL,
 		US_FL_NOT_LOCKABLE),
 
+/* Andrew Lunn <andrew@lunn.ch>
+ * PanDigital Digital Picture Frame. Does not like ALLOW_MEDIUM_REMOVAL
+ * on LUN 4.
+ * Note: Vend:Prod clash with "Ltd Maxell WS30 Slim Digital Camera"
+*/
+UNUSUAL_DEV(  0x0851, 0x1543, 0x0200, 0x0200,
+		"PanDigital",
+		"Photo Frame",
+		US_SC_DEVICE, US_PR_DEVICE, NULL,
+		US_FL_NOT_LOCKABLE),
+
 /* Submitted by Jan De Luyck <lkml@kcore.org> */
 UNUSUAL_DEV(  0x08bd, 0x1100, 0x0000, 0x0000,
 		"CITIZEN",
diff --git a/drivers/usb/storage/usb.c b/drivers/usb/storage/usb.c
index e268aacb773a..bfea851be985 100644
--- a/drivers/usb/storage/usb.c
+++ b/drivers/usb/storage/usb.c
@@ -1,7 +1,5 @@
 /* Driver for USB Mass Storage compliant devices
  *
- * $Id: usb.c,v 1.75 2002/04/22 03:39:43 mdharm Exp $
- *
  * Current development and maintenance by:
  *   (c) 1999-2003 Matthew Dharm (mdharm-usb@one-eyed-alien.net)
  *
@@ -312,26 +310,27 @@ static int usb_stor_control_thread(void * __us)
 
 	for(;;) {
 		US_DEBUGP("*** thread sleeping.\n");
-		if(down_interruptible(&us->sema))
+		if (wait_for_completion_interruptible(&us->cmnd_ready))
 			break;
-			
+
 		US_DEBUGP("*** thread awakened.\n");
 
 		/* lock the device pointers */
 		mutex_lock(&(us->dev_mutex));
 
-		/* if the device has disconnected, we are free to exit */
-		if (test_bit(US_FLIDX_DISCONNECTING, &us->flags)) {
-			US_DEBUGP("-- exiting\n");
+		/* lock access to the state */
+		scsi_lock(host);
+
+		/* When we are called with no command pending, we're done */
+		if (us->srb == NULL) {
+			scsi_unlock(host);
 			mutex_unlock(&us->dev_mutex);
+			US_DEBUGP("-- exiting\n");
 			break;
 		}
 
-		/* lock access to the state */
-		scsi_lock(host);
-
 		/* has the command timed out *already* ? */
-		if (test_bit(US_FLIDX_TIMED_OUT, &us->flags)) {
+		if (test_bit(US_FLIDX_TIMED_OUT, &us->dflags)) {
 			us->srb->result = DID_ABORT << 16;
 			goto SkipForAbort;
 		}
@@ -350,7 +349,7 @@ static int usb_stor_control_thread(void * __us)
 		 * the maximum known LUN
 		 */
 		else if (us->srb->device->id && 
-				!(us->flags & US_FL_SCM_MULT_TARG)) {
+				!(us->fflags & US_FL_SCM_MULT_TARG)) {
 			US_DEBUGP("Bad target number (%d:%d)\n",
 				  us->srb->device->id, us->srb->device->lun);
 			us->srb->result = DID_BAD_TARGET << 16;
@@ -365,7 +364,7 @@ static int usb_stor_control_thread(void * __us)
 		/* Handle those devices which need us to fake 
 		 * their inquiry data */
 		else if ((us->srb->cmnd[0] == INQUIRY) &&
-			    (us->flags & US_FL_FIX_INQUIRY)) {
+			    (us->fflags & US_FL_FIX_INQUIRY)) {
 			unsigned char data_ptr[36] = {
 			    0x00, 0x80, 0x02, 0x02,
 			    0x1F, 0x00, 0x00, 0x00};
@@ -384,12 +383,8 @@ static int usb_stor_control_thread(void * __us)
 		/* lock access to the state */
 		scsi_lock(host);
 
-		/* did the command already complete because of a disconnect? */
-		if (!us->srb)
-			;		/* nothing to do */
-
 		/* indicate that the command is done */
-		else if (us->srb->result != DID_ABORT << 16) {
+		if (us->srb->result != DID_ABORT << 16) {
 			US_DEBUGP("scsi cmd done, result=0x%x\n", 
 				   us->srb->result);
 			us->srb->scsi_done(us->srb);
@@ -403,12 +398,12 @@ SkipForAbort:
 		 * the TIMED_OUT flag, not srb->result == DID_ABORT, because
 		 * the timeout might have occurred after the command had
 		 * already completed with a different result code. */
-		if (test_bit(US_FLIDX_TIMED_OUT, &us->flags)) {
+		if (test_bit(US_FLIDX_TIMED_OUT, &us->dflags)) {
 			complete(&(us->notify));
 
 			/* Allow USB transfers to resume */
-			clear_bit(US_FLIDX_ABORTING, &us->flags);
-			clear_bit(US_FLIDX_TIMED_OUT, &us->flags);
+			clear_bit(US_FLIDX_ABORTING, &us->dflags);
+			clear_bit(US_FLIDX_TIMED_OUT, &us->dflags);
 		}
 
 		/* finished working on this command */
@@ -500,9 +495,9 @@ static int get_device_info(struct us_data *us, const struct usb_device_id *id)
 	us->protocol = (unusual_dev->useTransport == US_PR_DEVICE) ?
 			idesc->bInterfaceProtocol :
 			unusual_dev->useTransport;
-	us->flags = USB_US_ORIG_FLAGS(id->driver_info);
+	us->fflags = USB_US_ORIG_FLAGS(id->driver_info);
 
-	if (us->flags & US_FL_IGNORE_DEVICE) {
+	if (us->fflags & US_FL_IGNORE_DEVICE) {
 		printk(KERN_INFO USB_STORAGE "device ignored\n");
 		return -ENODEV;
 	}
@@ -512,7 +507,7 @@ static int get_device_info(struct us_data *us, const struct usb_device_id *id)
 	 * disable it if we're in full-speed
 	 */
 	if (dev->speed != USB_SPEED_HIGH)
-		us->flags &= ~US_FL_GO_SLOW;
+		us->fflags &= ~US_FL_GO_SLOW;
 
 	/* Log a message if a non-generic unusual_dev entry contains an
 	 * unnecessary subclass or protocol override.  This may stimulate
@@ -533,7 +528,7 @@ static int get_device_info(struct us_data *us, const struct usb_device_id *id)
 		if (unusual_dev->useTransport != US_PR_DEVICE &&
 			us->protocol == idesc->bInterfaceProtocol)
 			msg += 2;
-		if (msg >= 0 && !(us->flags & US_FL_NEED_OVERRIDE))
+		if (msg >= 0 && !(us->fflags & US_FL_NEED_OVERRIDE))
 			printk(KERN_NOTICE USB_STORAGE "This device "
 				"(%04x,%04x,%04x S %02x P %02x)"
 				" has %s in unusual_devs.h (kernel"
@@ -663,7 +658,7 @@ static int get_transport(struct us_data *us)
 	US_DEBUGP("Transport: %s\n", us->transport_name);
 
 	/* fix for single-lun devices */
-	if (us->flags & US_FL_SINGLE_LUN)
+	if (us->fflags & US_FL_SINGLE_LUN)
 		us->max_lun = 0;
 	return 0;
 }
@@ -820,12 +815,11 @@ static void usb_stor_release_resources(struct us_data *us)
 	US_DEBUGP("-- %s\n", __func__);
 
 	/* Tell the control thread to exit.  The SCSI host must
-	 * already have been removed so it won't try to queue
-	 * any more commands.
+	 * already have been removed and the DISCONNECTING flag set
+	 * so that we won't accept any more commands.
 	 */
 	US_DEBUGP("-- sending exit command to thread\n");
-	set_bit(US_FLIDX_DISCONNECTING, &us->flags);
-	up(&us->sema);
+	complete(&us->cmnd_ready);
 	if (us->ctl_thread)
 		kthread_stop(us->ctl_thread);
 
@@ -859,39 +853,36 @@ static void dissociate_dev(struct us_data *us)
 	usb_set_intfdata(us->pusb_intf, NULL);
 }
 
-/* First stage of disconnect processing: stop all commands and remove
- * the host */
+/* First stage of disconnect processing: stop SCSI scanning,
+ * remove the host, and stop accepting new commands
+ */
 static void quiesce_and_remove_host(struct us_data *us)
 {
 	struct Scsi_Host *host = us_to_host(us);
 
-	/* Prevent new USB transfers, stop the current command, and
-	 * interrupt a SCSI-scan or device-reset delay */
-	scsi_lock(host);
-	set_bit(US_FLIDX_DISCONNECTING, &us->flags);
-	scsi_unlock(host);
-	usb_stor_stop_transport(us);
-	wake_up(&us->delay_wait);
+	/* If the device is really gone, cut short reset delays */
+	if (us->pusb_dev->state == USB_STATE_NOTATTACHED)
+		set_bit(US_FLIDX_DISCONNECTING, &us->dflags);
 
-	/* queuecommand won't accept any new commands and the control
-	 * thread won't execute a previously-queued command.  If there
-	 * is such a command pending, complete it with an error. */
-	mutex_lock(&us->dev_mutex);
-	if (us->srb) {
-		us->srb->result = DID_NO_CONNECT << 16;
-		scsi_lock(host);
-		us->srb->scsi_done(us->srb);
-		us->srb = NULL;
-		complete(&us->notify);		/* in case of an abort */
-		scsi_unlock(host);
-	}
-	mutex_unlock(&us->dev_mutex);
+	/* Prevent SCSI-scanning (if it hasn't started yet)
+	 * and wait for the SCSI-scanning thread to stop.
+	 */
+	set_bit(US_FLIDX_DONT_SCAN, &us->dflags);
+	wake_up(&us->delay_wait);
+	wait_for_completion(&us->scanning_done);
 
-	/* Now we own no commands so it's safe to remove the SCSI host */
+	/* Removing the host will perform an orderly shutdown: caches
+	 * synchronized, disks spun down, etc.
+	 */
 	scsi_remove_host(host);
 
-	/* Wait for the SCSI-scanning thread to stop */
-	wait_for_completion(&us->scanning_done);
+	/* Prevent any new commands from being accepted and cut short
+	 * reset delays.
+	 */
+	scsi_lock(host);
+	set_bit(US_FLIDX_DISCONNECTING, &us->dflags);
+	scsi_unlock(host);
+	wake_up(&us->delay_wait);
 }
 
 /* Second stage of disconnect processing: deallocate all resources */
@@ -919,16 +910,16 @@ static int usb_stor_scan_thread(void * __us)
 		printk(KERN_DEBUG "usb-storage: waiting for device "
 				"to settle before scanning\n");
 		wait_event_freezable_timeout(us->delay_wait,
-				test_bit(US_FLIDX_DISCONNECTING, &us->flags),
+				test_bit(US_FLIDX_DONT_SCAN, &us->dflags),
 				delay_use * HZ);
 	}
 
 	/* If the device is still connected, perform the scanning */
-	if (!test_bit(US_FLIDX_DISCONNECTING, &us->flags)) {
+	if (!test_bit(US_FLIDX_DONT_SCAN, &us->dflags)) {
 
 		/* For bulk-only devices, determine the max LUN value */
 		if (us->protocol == US_PR_BULK &&
-				!(us->flags & US_FL_SINGLE_LUN)) {
+				!(us->fflags & US_FL_SINGLE_LUN)) {
 			mutex_lock(&us->dev_mutex);
 			us->max_lun = usb_stor_Bulk_max_lun(us);
 			mutex_unlock(&us->dev_mutex);
@@ -975,7 +966,7 @@ static int storage_probe(struct usb_interface *intf,
 	us = host_to_us(host);
 	memset(us, 0, sizeof(struct us_data));
 	mutex_init(&(us->dev_mutex));
-	init_MUTEX_LOCKED(&(us->sema));
+	init_completion(&us->cmnd_ready);
 	init_completion(&(us->notify));
 	init_waitqueue_head(&us->delay_wait);
 	init_completion(&us->scanning_done);
@@ -1023,6 +1014,7 @@ static int storage_probe(struct usb_interface *intf,
 	if (IS_ERR(th)) {
 		printk(KERN_WARNING USB_STORAGE 
 		       "Unable to start the device-scanning thread\n");
+		complete(&us->scanning_done);
 		quiesce_and_remove_host(us);
 		result = PTR_ERR(th);
 		goto BadDevice;
@@ -1065,6 +1057,7 @@ static struct usb_driver usb_storage_driver = {
 	.pre_reset =	storage_pre_reset,
 	.post_reset =	storage_post_reset,
 	.id_table =	storage_usb_ids,
+	.soft_unbind =	1,
 };
 
 static int __init usb_stor_init(void)
diff --git a/drivers/usb/storage/usb.h b/drivers/usb/storage/usb.h
index 8d87503e2560..a4ad73bd832d 100644
--- a/drivers/usb/storage/usb.h
+++ b/drivers/usb/storage/usb.h
@@ -1,8 +1,6 @@
 /* Driver for USB Mass Storage compliant devices
  * Main Header File
  *
- * $Id: usb.h,v 1.21 2002/04/21 02:57:59 mdharm Exp $
- *
  * Current development and maintenance by:
  *   (c) 1999-2002 Matthew Dharm (mdharm-usb@one-eyed-alien.net)
  *
@@ -67,16 +65,14 @@ struct us_unusual_dev {
 };
 
 
-/* Dynamic flag definitions: used in set_bit() etc. */
-#define US_FLIDX_URB_ACTIVE	18  /* 0x00040000  current_urb is in use  */
-#define US_FLIDX_SG_ACTIVE	19  /* 0x00080000  current_sg is in use   */
-#define US_FLIDX_ABORTING	20  /* 0x00100000  abort is in progress   */
-#define US_FLIDX_DISCONNECTING	21  /* 0x00200000  disconnect in progress */
-#define ABORTING_OR_DISCONNECTING	((1UL << US_FLIDX_ABORTING) | \
-					 (1UL << US_FLIDX_DISCONNECTING))
-#define US_FLIDX_RESETTING	22  /* 0x00400000  device reset in progress */
-#define US_FLIDX_TIMED_OUT	23  /* 0x00800000  SCSI midlayer timed out  */
-
+/* Dynamic bitflag definitions (us->dflags): used in set_bit() etc. */
+#define US_FLIDX_URB_ACTIVE	0	/* current_urb is in use    */
+#define US_FLIDX_SG_ACTIVE	1	/* current_sg is in use     */
+#define US_FLIDX_ABORTING	2	/* abort is in progress     */
+#define US_FLIDX_DISCONNECTING	3	/* disconnect in progress   */
+#define US_FLIDX_RESETTING	4	/* device reset in progress */
+#define US_FLIDX_TIMED_OUT	5	/* SCSI midlayer timed out  */
+#define US_FLIDX_DONT_SCAN	6	/* don't scan (disconnect)  */
 
 #define USB_STOR_STRING_LEN 32
 
@@ -109,7 +105,8 @@ struct us_data {
 	struct usb_device	*pusb_dev;	 /* this usb_device */
 	struct usb_interface	*pusb_intf;	 /* this interface */
 	struct us_unusual_dev   *unusual_dev;	 /* device-filter entry     */
-	unsigned long		flags;		 /* from filter initially */
+	unsigned long		fflags;		 /* fixed flags from filter */
+	unsigned long		dflags;		 /* dynamic atomic bitflags */
 	unsigned int		send_bulk_pipe;	 /* cached pipe values */
 	unsigned int		recv_bulk_pipe;
 	unsigned int		send_ctrl_pipe;
@@ -147,7 +144,7 @@ struct us_data {
 	struct task_struct	*ctl_thread;	 /* the control thread   */
 
 	/* mutual exclusion and synchronization structures */
-	struct semaphore	sema;		 /* to sleep thread on	    */
+	struct completion	cmnd_ready;	 /* to sleep thread on	    */
 	struct completion	notify;		 /* thread begin/end	    */
 	wait_queue_head_t	delay_wait;	 /* wait during scan, reset */
 	struct completion	scanning_done;	 /* wait for scan thread    */
diff --git a/drivers/video/Kconfig b/drivers/video/Kconfig
index 9b887ef64ff1..70d135e0cc47 100644
--- a/drivers/video/Kconfig
+++ b/drivers/video/Kconfig
@@ -1658,6 +1658,32 @@ config FB_PM3
 	  similar boards, 3DLabs Permedia3 Create!, Appian Jeronimo 2000
 	  and maybe other boards.
 
+config FB_CARMINE
+	tristate "Fujitsu carmine frame buffer support"
+	depends on FB && PCI
+	select FB_CFB_FILLRECT
+	select FB_CFB_COPYAREA
+	select FB_CFB_IMAGEBLIT
+	help
+	  This is the frame buffer device driver for the Fujitsu Carmine chip.
+	  The driver provides two independent frame buffer devices.
+
+choice
+	depends on FB_CARMINE
+	prompt "DRAM timing"
+	default FB_CARMINE_DRAM_EVAL
+
+config FB_CARMINE_DRAM_EVAL
+	bool "Eval board timings"
+	help
+	  Use timings which work on the eval card.
+
+config CARMINE_DRAM_CUSTOM
+	bool "Custom board timings"
+	help
+	  Use custom board timings.
+endchoice
+
 config FB_AU1100
 	bool "Au1100 LCD Driver"
 	depends on (FB = y) && MIPS && SOC_AU1100
@@ -1840,6 +1866,16 @@ config FB_W100
 
 	  If unsure, say N.
 
+config FB_SH_MOBILE_LCDC
+	tristate "SuperH Mobile LCDC framebuffer support"
+	depends on FB && SUPERH
+	select FB_CFB_FILLRECT
+	select FB_CFB_COPYAREA
+	select FB_CFB_IMAGEBLIT
+	default m
+	---help---
+	  Frame buffer driver for the on-chip SH-Mobile LCD controller.
+
 config FB_S3C2410
 	tristate "S3C2410 LCD framebuffer support"
 	depends on FB && ARCH_S3C2410
@@ -1951,6 +1987,23 @@ config FB_AM200EPD
          This enables support for the Metronome display controller used on
          the E-Ink AM-200 EPD devkit.
 
+config FB_COBALT
+	tristate "Cobalt server LCD frame buffer support"
+	depends on FB && MIPS_COBALT
+
+config FB_SH7760
+       bool "SH7760/SH7763 LCDC support"
+       depends on FB && (CPU_SUBTYPE_SH7760 || CPU_SUBTYPE_SH7763)
+       select FB_CFB_FILLRECT
+       select FB_CFB_COPYAREA
+       select FB_CFB_IMAGEBLIT
+       help
+         Support for the SH7760/SH7763 integrated (D)STN/TFT LCD Controller.
+         Supports display resolutions up to 1024x1024 pixel, grayscale and
+         color operation, with depths ranging from 1 bpp to 8 bpp monochrome
+         and 8, 15 or 16 bpp color; 90 degrees clockwise display rotation for
+         panels <= 320 pixel horizontal resolution.
+
 config FB_VIRTUAL
 	tristate "Virtual Frame Buffer support (ONLY FOR TESTING!)"
 	depends on FB
diff --git a/drivers/video/Makefile b/drivers/video/Makefile
index 04bca35403ff..0ebc1bfd2514 100644
--- a/drivers/video/Makefile
+++ b/drivers/video/Makefile
@@ -106,17 +106,22 @@ obj-$(CONFIG_FB_PMAGB_B)	  += pmagb-b-fb.o
 obj-$(CONFIG_FB_MAXINE)		  += maxinefb.o
 obj-$(CONFIG_FB_METRONOME)        += metronomefb.o
 obj-$(CONFIG_FB_S1D13XXX)	  += s1d13xxxfb.o
+obj-$(CONFIG_FB_SH7760)		  += sh7760fb.o
 obj-$(CONFIG_FB_IMX)              += imxfb.o
 obj-$(CONFIG_FB_S3C2410)	  += s3c2410fb.o
 obj-$(CONFIG_FB_FSL_DIU)	  += fsl-diu-fb.o
+obj-$(CONFIG_FB_COBALT)           += cobalt_lcdfb.o
 obj-$(CONFIG_FB_PNX4008_DUM)	  += pnx4008/
 obj-$(CONFIG_FB_PNX4008_DUM_RGB)  += pnx4008/
 obj-$(CONFIG_FB_IBM_GXT4500)	  += gxt4500.o
 obj-$(CONFIG_FB_PS3)		  += ps3fb.o
 obj-$(CONFIG_FB_SM501)            += sm501fb.o
 obj-$(CONFIG_FB_XILINX)           += xilinxfb.o
+obj-$(CONFIG_FB_SH_MOBILE_LCDC)	  += sh_mobile_lcdcfb.o
+obj-$(CONFIG_FB_SH7343VOU)	  += sh7343_voufb.o
 obj-$(CONFIG_FB_OMAP)             += omap/
 obj-$(CONFIG_XEN_FBDEV_FRONTEND)  += xen-fbfront.o
+obj-$(CONFIG_FB_CARMINE)          += carminefb.o
 
 # Platform or fallback drivers go here
 obj-$(CONFIG_FB_UVESA)            += uvesafb.o
diff --git a/drivers/video/acornfb.c b/drivers/video/acornfb.c
index eedb8285e32f..017233d0c481 100644
--- a/drivers/video/acornfb.c
+++ b/drivers/video/acornfb.c
@@ -23,6 +23,7 @@
 #include <linux/string.h>
 #include <linux/ctype.h>
 #include <linux/slab.h>
+#include <linux/mm.h>
 #include <linux/init.h>
 #include <linux/fb.h>
 #include <linux/platform_device.h>
diff --git a/drivers/video/amifb.c b/drivers/video/amifb.c
index 05a328c11a8b..b8e9a8682f2d 100644
--- a/drivers/video/amifb.c
+++ b/drivers/video/amifb.c
@@ -1136,7 +1136,6 @@ static int amifb_ioctl(struct fb_info *info, unsigned int cmd, unsigned long arg
 	 * Interface to the low level console driver
 	 */
 
-int amifb_init(void);
 static void amifb_deinit(void);
 
 	/*
@@ -2048,13 +2047,16 @@ static void amifb_copyarea(struct fb_info *info,
 	width = x2 - dx;
 	height = y2 - dy;
 
+	if (area->sx + dx < area->dx || area->sy + dy < area->dy)
+		return;
+
 	/* update sx,sy */
 	sx = area->sx + (dx - area->dx);
 	sy = area->sy + (dy - area->dy);
 
 	/* the source must be completely inside the virtual screen */
-	if (sx < 0 || sy < 0 || (sx + width) > info->var.xres_virtual ||
-	    (sy + height) > info->var.yres_virtual)
+	if (sx + width > info->var.xres_virtual ||
+			sy + height > info->var.yres_virtual)
 		return;
 
 	if (dy > sy || (dy == sy && dx > sx)) {
@@ -2245,7 +2247,7 @@ static inline void chipfree(void)
 	 * Initialisation
 	 */
 
-int __init amifb_init(void)
+static int __init amifb_init(void)
 {
 	int tag, i, err = 0;
 	u_long chipptr;
@@ -2383,6 +2385,9 @@ default_chipset:
 		goto amifb_error;
 	}
 
+	fb_videomode_to_modelist(ami_modedb, NUM_TOTAL_MODES,
+				 &fb_info.modelist);
+
 	round_down_bpp = 0;
 	chipptr = chipalloc(fb_info.fix.smem_len+
 	                    SPRITEMEMSIZE+
@@ -3787,16 +3792,14 @@ static void ami_rebuild_copper(void)
 	}
 }
 
-
-module_init(amifb_init);
-
-#ifdef MODULE
-MODULE_LICENSE("GPL");
-
-void cleanup_module(void)
+static void __exit amifb_exit(void)
 {
 	unregister_framebuffer(&fb_info);
 	amifb_deinit();
 	amifb_video_off();
 }
-#endif /* MODULE */
+
+module_init(amifb_init);
+module_exit(amifb_exit);
+
+MODULE_LICENSE("GPL");
diff --git a/drivers/video/atafb.c b/drivers/video/atafb.c
index dff35474b854..77eb8b34fbfa 100644
--- a/drivers/video/atafb.c
+++ b/drivers/video/atafb.c
@@ -2593,13 +2593,16 @@ static void atafb_copyarea(struct fb_info *info, const struct fb_copyarea *area)
 	width = x2 - dx;
 	height = y2 - dy;
 
+	if (area->sx + dx < area->dx || area->sy + dy < area->dy)
+		return;
+
 	/* update sx,sy */
 	sx = area->sx + (dx - area->dx);
 	sy = area->sy + (dy - area->dy);
 
 	/* the source must be completely inside the virtual screen */
-	if (sx < 0 || sy < 0 || (sx + width) > info->var.xres_virtual ||
-	    (sy + height) > info->var.yres_virtual)
+	if (sx + width > info->var.xres_virtual ||
+			sy + height > info->var.yres_virtual)
 		return;
 
 	if (dy > sy || (dy == sy && dx > sx)) {
@@ -3110,7 +3113,7 @@ int __init atafb_init(void)
 	printk("atafb_init: start\n");
 
 	if (!MACH_IS_ATARI)
-		return -ENXIO;
+		return -ENODEV;
 
 	do {
 #ifdef ATAFB_EXT
@@ -3230,6 +3233,9 @@ int __init atafb_init(void)
 		return -EINVAL;
 	}
 
+	fb_videomode_to_modelist(atafb_modedb, NUM_TOTAL_MODES,
+				 &fb_info.modelist);
+
 	atafb_set_disp(&fb_info);
 
 	fb_alloc_cmap(&(fb_info.cmap), 1 << fb_info.var.bits_per_pixel, 0);
diff --git a/drivers/video/atmel_lcdfb.c b/drivers/video/atmel_lcdfb.c
index b004036d4087..5b3a15dffb5f 100644
--- a/drivers/video/atmel_lcdfb.c
+++ b/drivers/video/atmel_lcdfb.c
@@ -256,6 +256,20 @@ static int atmel_lcdfb_alloc_video_memory(struct atmel_lcdfb_info *sinfo)
 	return 0;
 }
 
+static const struct fb_videomode *atmel_lcdfb_choose_mode(struct fb_var_screeninfo *var,
+						     struct fb_info *info)
+{
+	struct fb_videomode varfbmode;
+	const struct fb_videomode *fbmode = NULL;
+
+	fb_var_to_videomode(&varfbmode, var);
+	fbmode = fb_find_nearest_mode(&varfbmode, &info->modelist);
+	if (fbmode)
+		fb_videomode_to_var(var, fbmode);
+	return fbmode;
+}
+
+
 /**
  *      atmel_lcdfb_check_var - Validates a var passed in.
  *      @var: frame buffer variable screen structure
@@ -289,6 +303,15 @@ static int atmel_lcdfb_check_var(struct fb_var_screeninfo *var,
 	clk_value_khz = clk_get_rate(sinfo->lcdc_clk) / 1000;
 
 	dev_dbg(dev, "%s:\n", __func__);
+
+	if (!(var->pixclock && var->bits_per_pixel)) {
+		/* choose a suitable mode if possible */
+		if (!atmel_lcdfb_choose_mode(var, info)) {
+			dev_err(dev, "needed value not specified\n");
+			return -EINVAL;
+		}
+	}
+
 	dev_dbg(dev, "  resolution: %ux%u\n", var->xres, var->yres);
 	dev_dbg(dev, "  pixclk:     %lu KHz\n", PICOS2KHZ(var->pixclock));
 	dev_dbg(dev, "  bpp:        %u\n", var->bits_per_pixel);
@@ -299,6 +322,13 @@ static int atmel_lcdfb_check_var(struct fb_var_screeninfo *var,
 		return -EINVAL;
 	}
 
+	/* Do not allow to have real resoulution larger than virtual */
+	if (var->xres > var->xres_virtual)
+		var->xres_virtual = var->xres;
+
+	if (var->yres > var->yres_virtual)
+		var->yres_virtual = var->yres;
+
 	/* Force same alignment for each line */
 	var->xres = (var->xres + 3) & ~3UL;
 	var->xres_virtual = (var->xres_virtual + 3) & ~3UL;
@@ -379,6 +409,35 @@ static int atmel_lcdfb_check_var(struct fb_var_screeninfo *var,
 	return 0;
 }
 
+/*
+ * LCD reset sequence
+ */
+static void atmel_lcdfb_reset(struct atmel_lcdfb_info *sinfo)
+{
+	might_sleep();
+
+	/* LCD power off */
+	lcdc_writel(sinfo, ATMEL_LCDC_PWRCON, sinfo->guard_time << ATMEL_LCDC_GUARDT_OFFSET);
+
+	/* wait for the LCDC core to become idle */
+	while (lcdc_readl(sinfo, ATMEL_LCDC_PWRCON) & ATMEL_LCDC_BUSY)
+		msleep(10);
+
+	/* DMA disable */
+	lcdc_writel(sinfo, ATMEL_LCDC_DMACON, 0);
+
+	/* wait for DMA engine to become idle */
+	while (lcdc_readl(sinfo, ATMEL_LCDC_DMACON) & ATMEL_LCDC_DMABUSY)
+		msleep(10);
+
+	/* LCD power on */
+	lcdc_writel(sinfo, ATMEL_LCDC_PWRCON,
+		(sinfo->guard_time << ATMEL_LCDC_GUARDT_OFFSET) | ATMEL_LCDC_PWR);
+
+	/* DMA enable */
+	lcdc_writel(sinfo, ATMEL_LCDC_DMACON, sinfo->default_dmacon);
+}
+
 /**
  *      atmel_lcdfb_set_par - Alters the hardware state.
  *      @info: frame buffer structure that represents a single frame buffer
@@ -401,6 +460,8 @@ static int atmel_lcdfb_set_par(struct fb_info *info)
 	unsigned long clk_value_khz;
 	unsigned long bits_per_line;
 
+	might_sleep();
+
 	dev_dbg(info->device, "%s:\n", __func__);
 	dev_dbg(info->device, "  * resolution: %ux%u (%ux%u virtual)\n",
 		 info->var.xres, info->var.yres,
@@ -511,6 +572,8 @@ static int atmel_lcdfb_set_par(struct fb_info *info)
 
 	/* Disable all interrupts */
 	lcdc_writel(sinfo, ATMEL_LCDC_IDR, ~0UL);
+	/* Enable FIFO & DMA errors */
+	lcdc_writel(sinfo, ATMEL_LCDC_IER, ATMEL_LCDC_UFLWI | ATMEL_LCDC_OWRI | ATMEL_LCDC_MERI);
 
 	/* ...wait for DMA engine to become idle... */
 	while (lcdc_readl(sinfo, ATMEL_LCDC_DMACON) & ATMEL_LCDC_DMABUSY)
@@ -645,10 +708,26 @@ static irqreturn_t atmel_lcdfb_interrupt(int irq, void *dev_id)
 	u32 status;
 
 	status = lcdc_readl(sinfo, ATMEL_LCDC_ISR);
-	lcdc_writel(sinfo, ATMEL_LCDC_IDR, status);
+	if (status & ATMEL_LCDC_UFLWI) {
+		dev_warn(info->device, "FIFO underflow %#x\n", status);
+		/* reset DMA and FIFO to avoid screen shifting */
+		schedule_work(&sinfo->task);
+	}
+	lcdc_writel(sinfo, ATMEL_LCDC_ICR, status);
 	return IRQ_HANDLED;
 }
 
+/*
+ * LCD controller task (to reset the LCD)
+ */
+static void atmel_lcdfb_task(struct work_struct *work)
+{
+	struct atmel_lcdfb_info *sinfo =
+		container_of(work, struct atmel_lcdfb_info, task);
+
+	atmel_lcdfb_reset(sinfo);
+}
+
 static int __init atmel_lcdfb_init_fbinfo(struct atmel_lcdfb_info *sinfo)
 {
 	struct fb_info *info = sinfo->info;
@@ -691,6 +770,7 @@ static int __init atmel_lcdfb_probe(struct platform_device *pdev)
 	struct fb_info *info;
 	struct atmel_lcdfb_info *sinfo;
 	struct atmel_lcdfb_info *pdata_sinfo;
+	struct fb_videomode fbmode;
 	struct resource *regs = NULL;
 	struct resource *map = NULL;
 	int ret;
@@ -824,6 +904,10 @@ static int __init atmel_lcdfb_probe(struct platform_device *pdev)
 		goto unmap_mmio;
 	}
 
+	/* Some operations on the LCDC might sleep and
+	 * require a preemptible task context */
+	INIT_WORK(&sinfo->task, atmel_lcdfb_task);
+
 	ret = atmel_lcdfb_init_fbinfo(sinfo);
 	if (ret < 0) {
 		dev_err(dev, "init fbinfo failed: %d\n", ret);
@@ -853,6 +937,10 @@ static int __init atmel_lcdfb_probe(struct platform_device *pdev)
 		goto free_cmap;
 	}
 
+	/* add selected videomode to modelist */
+	fb_var_to_videomode(&fbmode, &info->var);
+	fb_add_videomode(&fbmode, &info->modelist);
+
 	/* Power up the LCDC screen */
 	if (sinfo->atmel_lcdfb_power_control)
 		sinfo->atmel_lcdfb_power_control(1);
@@ -866,6 +954,7 @@ static int __init atmel_lcdfb_probe(struct platform_device *pdev)
 free_cmap:
 	fb_dealloc_cmap(&info->cmap);
 unregister_irqs:
+	cancel_work_sync(&sinfo->task);
 	free_irq(sinfo->irq_base, info);
 unmap_mmio:
 	exit_backlight(sinfo);
@@ -903,6 +992,7 @@ static int __exit atmel_lcdfb_remove(struct platform_device *pdev)
 	if (!sinfo)
 		return 0;
 
+	cancel_work_sync(&sinfo->task);
 	exit_backlight(sinfo);
 	if (sinfo->atmel_lcdfb_power_control)
 		sinfo->atmel_lcdfb_power_control(0);
diff --git a/drivers/video/aty/aty128fb.c b/drivers/video/aty/aty128fb.c
index 24ee96c4e9e9..243ea4ab20c8 100644
--- a/drivers/video/aty/aty128fb.c
+++ b/drivers/video/aty/aty128fb.c
@@ -1339,10 +1339,8 @@ static int aty128_var_to_pll(u32 period_in_ps, struct aty128_pll *pll,
 	if (vclk * 12 < c.ppll_min)
 		vclk = c.ppll_min/12;
 
-	pll->post_divider = -1;
-
 	/* now, find an acceptable divider */
-	for (i = 0; i < sizeof(post_dividers); i++) {
+	for (i = 0; i < ARRAY_SIZE(post_dividers); i++) {
 		output_freq = post_dividers[i] * vclk;
 		if (output_freq >= c.ppll_min && output_freq <= c.ppll_max) {
 			pll->post_divider = post_dividers[i];
@@ -1350,7 +1348,7 @@ static int aty128_var_to_pll(u32 period_in_ps, struct aty128_pll *pll,
 		}
 	}
 
-	if (pll->post_divider < 0)
+	if (i == ARRAY_SIZE(post_dividers))
 		return -EINVAL;
 
 	/* calculate feedback divider */
@@ -1872,7 +1870,7 @@ static int __devinit aty128_init(struct pci_dev *pdev, const struct pci_device_i
 	struct fb_info *info = pci_get_drvdata(pdev);
 	struct aty128fb_par *par = info->par;
 	struct fb_var_screeninfo var;
-	char video_card[DEVICE_NAME_SIZE];
+	char video_card[50];
 	u8 chip_rev;
 	u32 dac;
 
diff --git a/drivers/video/aty/atyfb_base.c b/drivers/video/aty/atyfb_base.c
index bd4ac0bafecb..620ba8120368 100644
--- a/drivers/video/aty/atyfb_base.c
+++ b/drivers/video/aty/atyfb_base.c
@@ -424,7 +424,6 @@ static struct {
 #endif /* CONFIG_FB_ATY_CT */
 };
 
-/* can not fail */
 static int __devinit correct_chipset(struct atyfb_par *par)
 {
 	u8 rev;
@@ -437,6 +436,9 @@ static int __devinit correct_chipset(struct atyfb_par *par)
 		if (par->pci_id == aty_chips[i].pci_id)
 			break;
 
+	if (i < 0)
+		return -ENODEV;
+
 	name = aty_chips[i].name;
 	par->pll_limits.pll_max = aty_chips[i].pll;
 	par->pll_limits.mclk = aty_chips[i].mclk;
@@ -2229,6 +2231,7 @@ static int __devinit aty_init(struct fb_info *info)
 	const char *ramname = NULL, *xtal;
 	int gtb_memsize, has_var = 0;
 	struct fb_var_screeninfo var;
+	int ret;
 
 	init_waitqueue_head(&par->vblank.wait);
 	spin_lock_init(&par->int_lock);
@@ -2610,7 +2613,8 @@ static int __devinit aty_init(struct fb_info *info)
 			var.yres_virtual = var.yres;
 	}
 
-	if (atyfb_check_var(&var, info)) {
+	ret = atyfb_check_var(&var, info);
+	if (ret) {
 		PRINTKE("can't set default video mode\n");
 		goto aty_init_exit;
 	}
@@ -2621,10 +2625,12 @@ static int __devinit aty_init(struct fb_info *info)
 #endif /* CONFIG_FB_ATY_CT */
 	info->var = var;
 
-	if (fb_alloc_cmap(&info->cmap, 256, 0) < 0)
+	ret = fb_alloc_cmap(&info->cmap, 256, 0);
+	if (ret < 0)
 		goto aty_init_exit;
 
-	if (register_framebuffer(info) < 0) {
+	ret = register_framebuffer(info);
+	if (ret < 0) {
 		fb_dealloc_cmap(&info->cmap);
 		goto aty_init_exit;
 	}
@@ -2650,7 +2656,7 @@ aty_init_exit:
 	    par->mtrr_aper = -1;
 	}
 #endif
-	return -1;
+	return ret;
 }
 
 static void aty_resume_chip(struct fb_info *info)
@@ -2709,8 +2715,7 @@ static int atyfb_blank(int blank, struct fb_info *info)
 	if (par->lock_blank || par->asleep)
 		return 0;
 
-#ifdef CONFIG_FB_ATY_BACKLIGHT
-#elif defined(CONFIG_FB_ATY_GENERIC_LCD)
+#ifdef CONFIG_FB_ATY_GENERIC_LCD
 	if (par->lcd_table && blank > FB_BLANK_NORMAL &&
 	    (aty_ld_lcd(LCD_GEN_CNTL, par) & LCD_ON)) {
 		u32 pm = aty_ld_lcd(POWER_MANAGEMENT, par);
@@ -2739,8 +2744,7 @@ static int atyfb_blank(int blank, struct fb_info *info)
 	}
 	aty_st_le32(CRTC_GEN_CNTL, gen_cntl, par);
 
-#ifdef CONFIG_FB_ATY_BACKLIGHT
-#elif defined(CONFIG_FB_ATY_GENERIC_LCD)
+#ifdef CONFIG_FB_ATY_GENERIC_LCD
 	if (par->lcd_table && blank <= FB_BLANK_NORMAL &&
 	    (aty_ld_lcd(LCD_GEN_CNTL, par) & LCD_ON)) {
 		u32 pm = aty_ld_lcd(POWER_MANAGEMENT, par);
@@ -3331,7 +3335,7 @@ static int __devinit init_from_bios(struct atyfb_par *par)
 		PRINTKE("no BIOS frequency table found, use parameters\n");
 		ret = -ENXIO;
 	}
-	iounmap((void* __iomem )bios_base);
+	iounmap((void __iomem *)bios_base);
 
 	return ret;
 }
@@ -3418,14 +3422,7 @@ static int __devinit atyfb_pci_probe(struct pci_dev *pdev, const struct pci_devi
 	struct fb_info *info;
 	struct resource *rp;
 	struct atyfb_par *par;
-	int i, rc = -ENOMEM;
-
-	for (i = ARRAY_SIZE(aty_chips) - 1; i >= 0; i--)
-		if (pdev->device == aty_chips[i].pci_id)
-			break;
-
-	if (i < 0)
-		return -ENODEV;
+	int rc = -ENOMEM;
 
 	/* Enable device in PCI config */
 	if (pci_enable_device(pdev)) {
@@ -3456,7 +3453,7 @@ static int __devinit atyfb_pci_probe(struct pci_dev *pdev, const struct pci_devi
 	par = info->par;
 	info->fix = atyfb_fix;
 	info->device = &pdev->dev;
-	par->pci_id = aty_chips[i].pci_id;
+	par->pci_id = pdev->device;
 	par->res_start = res_start;
 	par->res_size = res_size;
 	par->irq = pdev->irq;
@@ -3474,7 +3471,8 @@ static int __devinit atyfb_pci_probe(struct pci_dev *pdev, const struct pci_devi
 	pci_set_drvdata(pdev, info);
 
 	/* Init chip & register framebuffer */
-	if (aty_init(info))
+	rc = aty_init(info);
+	if (rc)
 		goto err_release_io;
 
 #ifdef __sparc__
@@ -3655,18 +3653,62 @@ static void __devexit atyfb_pci_remove(struct pci_dev *pdev)
 	atyfb_remove(info);
 }
 
-/*
- * This driver uses its own matching table. That will be more difficult
- * to fix, so for now, we just match against any ATI ID and let the
- * probe() function find out what's up. That also mean we don't have
- * a module ID table though.
- */
 static struct pci_device_id atyfb_pci_tbl[] = {
-	{ PCI_VENDOR_ID_ATI, PCI_ANY_ID, PCI_ANY_ID, PCI_ANY_ID,
-	  PCI_BASE_CLASS_DISPLAY << 16, 0xff0000, 0 },
-	{ 0, }
+#ifdef CONFIG_FB_ATY_GX
+	{ PCI_DEVICE(PCI_VENDOR_ID_ATI, PCI_CHIP_MACH64GX) },
+	{ PCI_DEVICE(PCI_VENDOR_ID_ATI, PCI_CHIP_MACH64CX) },
+#endif /* CONFIG_FB_ATY_GX */
+
+#ifdef CONFIG_FB_ATY_CT
+	{ PCI_DEVICE(PCI_VENDOR_ID_ATI, PCI_CHIP_MACH64CT) },
+	{ PCI_DEVICE(PCI_VENDOR_ID_ATI, PCI_CHIP_MACH64ET) },
+
+	{ PCI_DEVICE(PCI_VENDOR_ID_ATI, PCI_CHIP_MACH64LT) },
+
+	{ PCI_DEVICE(PCI_VENDOR_ID_ATI, PCI_CHIP_MACH64VT) },
+	{ PCI_DEVICE(PCI_VENDOR_ID_ATI, PCI_CHIP_MACH64GT) },
+
+	{ PCI_DEVICE(PCI_VENDOR_ID_ATI, PCI_CHIP_MACH64VU) },
+	{ PCI_DEVICE(PCI_VENDOR_ID_ATI, PCI_CHIP_MACH64GU) },
+
+	{ PCI_DEVICE(PCI_VENDOR_ID_ATI, PCI_CHIP_MACH64LG) },
+
+	{ PCI_DEVICE(PCI_VENDOR_ID_ATI, PCI_CHIP_MACH64VV) },
+
+	{ PCI_DEVICE(PCI_VENDOR_ID_ATI, PCI_CHIP_MACH64GV) },
+	{ PCI_DEVICE(PCI_VENDOR_ID_ATI, PCI_CHIP_MACH64GW) },
+	{ PCI_DEVICE(PCI_VENDOR_ID_ATI, PCI_CHIP_MACH64GY) },
+	{ PCI_DEVICE(PCI_VENDOR_ID_ATI, PCI_CHIP_MACH64GZ) },
+
+	{ PCI_DEVICE(PCI_VENDOR_ID_ATI, PCI_CHIP_MACH64GB) },
+	{ PCI_DEVICE(PCI_VENDOR_ID_ATI, PCI_CHIP_MACH64GD) },
+	{ PCI_DEVICE(PCI_VENDOR_ID_ATI, PCI_CHIP_MACH64GI) },
+	{ PCI_DEVICE(PCI_VENDOR_ID_ATI, PCI_CHIP_MACH64GP) },
+	{ PCI_DEVICE(PCI_VENDOR_ID_ATI, PCI_CHIP_MACH64GQ) },
+
+	{ PCI_DEVICE(PCI_VENDOR_ID_ATI, PCI_CHIP_MACH64LB) },
+	{ PCI_DEVICE(PCI_VENDOR_ID_ATI, PCI_CHIP_MACH64LD) },
+	{ PCI_DEVICE(PCI_VENDOR_ID_ATI, PCI_CHIP_MACH64LI) },
+	{ PCI_DEVICE(PCI_VENDOR_ID_ATI, PCI_CHIP_MACH64LP) },
+	{ PCI_DEVICE(PCI_VENDOR_ID_ATI, PCI_CHIP_MACH64LQ) },
+
+	{ PCI_DEVICE(PCI_VENDOR_ID_ATI, PCI_CHIP_MACH64GM) },
+	{ PCI_DEVICE(PCI_VENDOR_ID_ATI, PCI_CHIP_MACH64GN) },
+	{ PCI_DEVICE(PCI_VENDOR_ID_ATI, PCI_CHIP_MACH64GO) },
+	{ PCI_DEVICE(PCI_VENDOR_ID_ATI, PCI_CHIP_MACH64GL) },
+	{ PCI_DEVICE(PCI_VENDOR_ID_ATI, PCI_CHIP_MACH64GR) },
+	{ PCI_DEVICE(PCI_VENDOR_ID_ATI, PCI_CHIP_MACH64GS) },
+
+	{ PCI_DEVICE(PCI_VENDOR_ID_ATI, PCI_CHIP_MACH64LM) },
+	{ PCI_DEVICE(PCI_VENDOR_ID_ATI, PCI_CHIP_MACH64LN) },
+	{ PCI_DEVICE(PCI_VENDOR_ID_ATI, PCI_CHIP_MACH64LR) },
+	{ PCI_DEVICE(PCI_VENDOR_ID_ATI, PCI_CHIP_MACH64LS) },
+#endif /* CONFIG_FB_ATY_CT */
+	{ }
 };
 
+MODULE_DEVICE_TABLE(pci, atyfb_pci_tbl);
+
 static struct pci_driver atyfb_driver = {
 	.name		= "atyfb",
 	.id_table	= atyfb_pci_tbl,
diff --git a/drivers/video/aty/radeon_base.c b/drivers/video/aty/radeon_base.c
index 400e9264e456..652273e9f5f9 100644
--- a/drivers/video/aty/radeon_base.c
+++ b/drivers/video/aty/radeon_base.c
@@ -2098,15 +2098,7 @@ static void radeon_identify_vram(struct radeonfb_info *rinfo)
 
 static ssize_t radeon_show_one_edid(char *buf, loff_t off, size_t count, const u8 *edid)
 {
-	if (off > EDID_LENGTH)
-		return 0;
-
-	if (off + count > EDID_LENGTH)
-		count = EDID_LENGTH - off;
-
-	memcpy(buf, edid + off, count);
-
-	return count;
+	return memory_read_from_buffer(buf, count, &off, edid, EDID_LENGTH);
 }
 
 
@@ -2161,6 +2153,7 @@ static int __devinit radeonfb_pci_register (struct pci_dev *pdev,
 	struct radeonfb_info *rinfo;
 	int ret;
 	unsigned char c1, c2;
+	int err = 0;
 
 	pr_debug("radeonfb_pci_register BEGIN\n");
 	
@@ -2340,9 +2333,14 @@ static int __devinit radeonfb_pci_register (struct pci_dev *pdev,
 
 	/* Register some sysfs stuff (should be done better) */
 	if (rinfo->mon1_EDID)
-		sysfs_create_bin_file(&rinfo->pdev->dev.kobj, &edid1_attr);
+		err |= sysfs_create_bin_file(&rinfo->pdev->dev.kobj,
+						&edid1_attr);
 	if (rinfo->mon2_EDID)
-		sysfs_create_bin_file(&rinfo->pdev->dev.kobj, &edid2_attr);
+		err |= sysfs_create_bin_file(&rinfo->pdev->dev.kobj,
+						&edid2_attr);
+	if (err)
+		pr_warning("%s() Creating sysfs files failed, continuing\n",
+			   __func__);
 
 	/* save current mode regs before we switch into the new one
 	 * so we can restore this upon __exit
diff --git a/drivers/video/aty/radeonfb.h b/drivers/video/aty/radeonfb.h
index c347e38cd0b0..ccbfffd12805 100644
--- a/drivers/video/aty/radeonfb.h
+++ b/drivers/video/aty/radeonfb.h
@@ -289,7 +289,7 @@ struct radeonfb_info {
 	struct radeon_regs 	state;
 	struct radeon_regs	init_state;
 
-	char			name[DEVICE_NAME_SIZE];
+	char			name[50];
 
 	unsigned long		mmio_base_phys;
 	unsigned long		fb_base_phys;
diff --git a/drivers/video/backlight/Kconfig b/drivers/video/backlight/Kconfig
index 30bf7f2f1635..452b770d8cc9 100644
--- a/drivers/video/backlight/Kconfig
+++ b/drivers/video/backlight/Kconfig
@@ -36,6 +36,30 @@ config LCD_LTV350QV
 
 	  The LTV350QV panel is present on all ATSTK1000 boards.
 
+config LCD_ILI9320
+	tristate
+	depends on LCD_CLASS_DEVICE && BACKLIGHT_LCD_SUPPORT
+	default n
+	help
+	  If you have a panel based on the ILI9320 controller chip
+	  then say y to include a power driver for it.
+
+config LCD_VGG2432A4
+	tristate "VGG2432A4 LCM device support"
+	depends on BACKLIGHT_LCD_SUPPORT && LCD_CLASS_DEVICE && SPI_MASTER
+	select LCD_ILI9320
+	default n
+	help
+	  If you have a VGG2432A4 panel based on the ILI9320 controller chip
+	  then say y to include a power driver for it.
+
+config LCD_PLATFORM
+	tristate "Platform LCD controls"
+	depends on LCD_CLASS_DEVICE
+	help
+	  This driver provides a platform-device registered LCD power
+	  control interface.
+
 #
 # Backlight
 #
@@ -63,6 +87,18 @@ config BACKLIGHT_ATMEL_LCDC
 	  If in doubt, it's safe to enable this option; it doesn't kick
 	  in unless the board's description says it's wired that way.
 
+config BACKLIGHT_ATMEL_PWM
+	tristate "Atmel PWM backlight control"
+	depends on BACKLIGHT_CLASS_DEVICE && ATMEL_PWM
+	default n
+	help
+	  Say Y here if you want to use the PWM peripheral in Atmel AT91 and
+	  AVR32 devices. This driver will need additional platform data to know
+	  which PWM instance to use and how to configure it.
+
+	  To compile this driver as a module, choose M here: the module will be
+	  called atmel-pwm-bl.
+
 config BACKLIGHT_CORGI
 	tristate "Generic (aka Sharp Corgi) Backlight Driver"
 	depends on BACKLIGHT_CLASS_DEVICE
@@ -119,3 +155,12 @@ config BACKLIGHT_PWM
 	help
 	  If you have a LCD backlight adjustable by PWM, say Y to enable
 	  this driver.
+
+config BACKLIGHT_MBP_NVIDIA
+       tristate "MacBook Pro Nvidia Backlight Driver"
+       depends on BACKLIGHT_CLASS_DEVICE && X86
+       default n
+       help
+         If you have an Apple Macbook Pro with Nvidia graphics hardware say Y
+	 to enable a driver for its backlight
+
diff --git a/drivers/video/backlight/Makefile b/drivers/video/backlight/Makefile
index b51a7cd12500..b405aace803f 100644
--- a/drivers/video/backlight/Makefile
+++ b/drivers/video/backlight/Makefile
@@ -1,9 +1,13 @@
 # Backlight & LCD drivers
 
 obj-$(CONFIG_LCD_CLASS_DEVICE)     += lcd.o
-obj-$(CONFIG_LCD_LTV350QV)	+= ltv350qv.o
+obj-$(CONFIG_LCD_LTV350QV)	   += ltv350qv.o
+obj-$(CONFIG_LCD_ILI9320)	   += ili9320.o
+obj-$(CONFIG_LCD_PLATFORM)	   += platform_lcd.o
+obj-$(CONFIG_LCD_VGG2432A4)	   += vgg2432a4.o
 
 obj-$(CONFIG_BACKLIGHT_CLASS_DEVICE) += backlight.o
+obj-$(CONFIG_BACKLIGHT_ATMEL_PWM)    += atmel-pwm-bl.o
 obj-$(CONFIG_BACKLIGHT_CORGI)	+= corgi_bl.o
 obj-$(CONFIG_BACKLIGHT_HP680)	+= hp680_bl.o
 obj-$(CONFIG_BACKLIGHT_LOCOMO)	+= locomolcd.o
@@ -11,3 +15,5 @@ obj-$(CONFIG_BACKLIGHT_OMAP1)	+= omap1_bl.o
 obj-$(CONFIG_BACKLIGHT_PROGEAR) += progear_bl.o
 obj-$(CONFIG_BACKLIGHT_CARILLO_RANCH) += cr_bllcd.o
 obj-$(CONFIG_BACKLIGHT_PWM)	+= pwm_bl.o
+obj-$(CONFIG_BACKLIGHT_MBP_NVIDIA) += mbp_nvidia_bl.o
+
diff --git a/drivers/video/backlight/atmel-pwm-bl.c b/drivers/video/backlight/atmel-pwm-bl.c
new file mode 100644
index 000000000000..505c0823a105
--- /dev/null
+++ b/drivers/video/backlight/atmel-pwm-bl.c
@@ -0,0 +1,244 @@
+/*
+ * Copyright (C) 2008 Atmel Corporation
+ *
+ * Backlight driver using Atmel PWM peripheral.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published by
+ * the Free Software Foundation.
+ */
+#include <linux/init.h>
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/platform_device.h>
+#include <linux/fb.h>
+#include <linux/clk.h>
+#include <linux/gpio.h>
+#include <linux/backlight.h>
+#include <linux/atmel_pwm.h>
+#include <linux/atmel-pwm-bl.h>
+
+struct atmel_pwm_bl {
+	const struct atmel_pwm_bl_platform_data	*pdata;
+	struct backlight_device			*bldev;
+	struct platform_device			*pdev;
+	struct pwm_channel			pwmc;
+	int					gpio_on;
+};
+
+static int atmel_pwm_bl_set_intensity(struct backlight_device *bd)
+{
+	struct atmel_pwm_bl *pwmbl = bl_get_data(bd);
+	int intensity = bd->props.brightness;
+	int pwm_duty;
+
+	if (bd->props.power != FB_BLANK_UNBLANK)
+		intensity = 0;
+	if (bd->props.fb_blank != FB_BLANK_UNBLANK)
+		intensity = 0;
+
+	if (pwmbl->pdata->pwm_active_low)
+		pwm_duty = pwmbl->pdata->pwm_duty_min + intensity;
+	else
+		pwm_duty = pwmbl->pdata->pwm_duty_max - intensity;
+
+	if (pwm_duty > pwmbl->pdata->pwm_duty_max)
+		pwm_duty = pwmbl->pdata->pwm_duty_max;
+	if (pwm_duty < pwmbl->pdata->pwm_duty_min)
+		pwm_duty = pwmbl->pdata->pwm_duty_min;
+
+	if (!intensity) {
+		if (pwmbl->gpio_on != -1) {
+			gpio_set_value(pwmbl->gpio_on,
+					0 ^ pwmbl->pdata->on_active_low);
+		}
+		pwm_channel_writel(&pwmbl->pwmc, PWM_CUPD, pwm_duty);
+		pwm_channel_disable(&pwmbl->pwmc);
+	} else {
+		pwm_channel_enable(&pwmbl->pwmc);
+		pwm_channel_writel(&pwmbl->pwmc, PWM_CUPD, pwm_duty);
+		if (pwmbl->gpio_on != -1) {
+			gpio_set_value(pwmbl->gpio_on,
+					1 ^ pwmbl->pdata->on_active_low);
+		}
+	}
+
+	return 0;
+}
+
+static int atmel_pwm_bl_get_intensity(struct backlight_device *bd)
+{
+	struct atmel_pwm_bl *pwmbl = bl_get_data(bd);
+	u8 intensity;
+
+	if (pwmbl->pdata->pwm_active_low) {
+		intensity = pwm_channel_readl(&pwmbl->pwmc, PWM_CDTY) -
+			pwmbl->pdata->pwm_duty_min;
+	} else {
+		intensity = pwmbl->pdata->pwm_duty_max -
+			pwm_channel_readl(&pwmbl->pwmc, PWM_CDTY);
+	}
+
+	return intensity;
+}
+
+static int atmel_pwm_bl_init_pwm(struct atmel_pwm_bl *pwmbl)
+{
+	unsigned long pwm_rate = pwmbl->pwmc.mck;
+	unsigned long prescale = DIV_ROUND_UP(pwm_rate,
+			(pwmbl->pdata->pwm_frequency *
+			 pwmbl->pdata->pwm_compare_max)) - 1;
+
+	/*
+	 * Prescale must be power of two and maximum 0xf in size because of
+	 * hardware limit. PWM speed will be:
+	 *	PWM module clock speed / (2 ^ prescale).
+	 */
+	prescale = fls(prescale);
+	if (prescale > 0xf)
+		prescale = 0xf;
+
+	pwm_channel_writel(&pwmbl->pwmc, PWM_CMR, prescale);
+	pwm_channel_writel(&pwmbl->pwmc, PWM_CDTY,
+			pwmbl->pdata->pwm_duty_min +
+			pwmbl->bldev->props.brightness);
+	pwm_channel_writel(&pwmbl->pwmc, PWM_CPRD,
+			pwmbl->pdata->pwm_compare_max);
+
+	dev_info(&pwmbl->pdev->dev, "Atmel PWM backlight driver "
+			"(%lu Hz)\n", pwmbl->pwmc.mck /
+			pwmbl->pdata->pwm_compare_max /
+			(1 << prescale));
+
+	return pwm_channel_enable(&pwmbl->pwmc);
+}
+
+static struct backlight_ops atmel_pwm_bl_ops = {
+	.get_brightness = atmel_pwm_bl_get_intensity,
+	.update_status  = atmel_pwm_bl_set_intensity,
+};
+
+static int atmel_pwm_bl_probe(struct platform_device *pdev)
+{
+	const struct atmel_pwm_bl_platform_data *pdata;
+	struct backlight_device *bldev;
+	struct atmel_pwm_bl *pwmbl;
+	int retval;
+
+	pwmbl = kzalloc(sizeof(struct atmel_pwm_bl), GFP_KERNEL);
+	if (!pwmbl)
+		return -ENOMEM;
+
+	pwmbl->pdev = pdev;
+
+	pdata = pdev->dev.platform_data;
+	if (!pdata) {
+		retval = -ENODEV;
+		goto err_free_mem;
+	}
+
+	if (pdata->pwm_compare_max < pdata->pwm_duty_max ||
+			pdata->pwm_duty_min > pdata->pwm_duty_max ||
+			pdata->pwm_frequency == 0) {
+		retval = -EINVAL;
+		goto err_free_mem;
+	}
+
+	pwmbl->pdata = pdata;
+	pwmbl->gpio_on = pdata->gpio_on;
+
+	retval = pwm_channel_alloc(pdata->pwm_channel, &pwmbl->pwmc);
+	if (retval)
+		goto err_free_mem;
+
+	if (pwmbl->gpio_on != -1) {
+		retval = gpio_request(pwmbl->gpio_on, "gpio_atmel_pwm_bl");
+		if (retval) {
+			pwmbl->gpio_on = -1;
+			goto err_free_pwm;
+		}
+
+		/* Turn display off by defatult. */
+		retval = gpio_direction_output(pwmbl->gpio_on,
+				0 ^ pdata->on_active_low);
+		if (retval)
+			goto err_free_gpio;
+	}
+
+	bldev = backlight_device_register("atmel-pwm-bl",
+			&pdev->dev, pwmbl, &atmel_pwm_bl_ops);
+	if (IS_ERR(bldev)) {
+		retval = PTR_ERR(bldev);
+		goto err_free_gpio;
+	}
+
+	pwmbl->bldev = bldev;
+
+	platform_set_drvdata(pdev, pwmbl);
+
+	/* Power up the backlight by default at middle intesity. */
+	bldev->props.power = FB_BLANK_UNBLANK;
+	bldev->props.max_brightness = pdata->pwm_duty_max - pdata->pwm_duty_min;
+	bldev->props.brightness = bldev->props.max_brightness / 2;
+
+	retval = atmel_pwm_bl_init_pwm(pwmbl);
+	if (retval)
+		goto err_free_bl_dev;
+
+	atmel_pwm_bl_set_intensity(bldev);
+
+	return 0;
+
+err_free_bl_dev:
+	platform_set_drvdata(pdev, NULL);
+	backlight_device_unregister(bldev);
+err_free_gpio:
+	if (pwmbl->gpio_on != -1)
+		gpio_free(pwmbl->gpio_on);
+err_free_pwm:
+	pwm_channel_free(&pwmbl->pwmc);
+err_free_mem:
+	kfree(pwmbl);
+	return retval;
+}
+
+static int __exit atmel_pwm_bl_remove(struct platform_device *pdev)
+{
+	struct atmel_pwm_bl *pwmbl = platform_get_drvdata(pdev);
+
+	if (pwmbl->gpio_on != -1) {
+		gpio_set_value(pwmbl->gpio_on, 0);
+		gpio_free(pwmbl->gpio_on);
+	}
+	pwm_channel_disable(&pwmbl->pwmc);
+	pwm_channel_free(&pwmbl->pwmc);
+	backlight_device_unregister(pwmbl->bldev);
+	platform_set_drvdata(pdev, NULL);
+	kfree(pwmbl);
+
+	return 0;
+}
+
+static struct platform_driver atmel_pwm_bl_driver = {
+	.driver = {
+		.name = "atmel-pwm-bl",
+	},
+	/* REVISIT add suspend() and resume() */
+	.remove = __exit_p(atmel_pwm_bl_remove),
+};
+
+static int __init atmel_pwm_bl_init(void)
+{
+	return platform_driver_probe(&atmel_pwm_bl_driver, atmel_pwm_bl_probe);
+}
+module_init(atmel_pwm_bl_init);
+
+static void __exit atmel_pwm_bl_exit(void)
+{
+	platform_driver_unregister(&atmel_pwm_bl_driver);
+}
+module_exit(atmel_pwm_bl_exit);
+
+MODULE_AUTHOR("Hans-Christian egtvedt <hans-christian.egtvedt@atmel.com>");
+MODULE_DESCRIPTION("Atmel PWM backlight driver");
+MODULE_LICENSE("GPL");
diff --git a/drivers/video/backlight/backlight.c b/drivers/video/backlight/backlight.c
index 39394757679c..fab0bc874b58 100644
--- a/drivers/video/backlight/backlight.c
+++ b/drivers/video/backlight/backlight.c
@@ -191,6 +191,7 @@ static struct device_attribute bl_device_attributes[] = {
  *   backlight_device class.
  * @name: the name of the new object(must be the same as the name of the
  *   respective framebuffer device).
+ * @parent: a pointer to the parent device
  * @devdata: an optional pointer to be stored for private driver use. The
  *   methods may retrieve it by using bl_get_data(bd).
  * @ops: the backlight operations structure.
diff --git a/drivers/video/backlight/ili9320.c b/drivers/video/backlight/ili9320.c
new file mode 100644
index 000000000000..ba89b41b639c
--- /dev/null
+++ b/drivers/video/backlight/ili9320.c
@@ -0,0 +1,330 @@
+/* drivers/video/backlight/ili9320.c
+ *
+ * ILI9320 LCD controller driver core.
+ *
+ * Copyright 2007 Simtec Electronics
+ *	http://armlinux.simtec.co.uk/
+ *	Ben Dooks <ben@simtec.co.uk>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#include <linux/delay.h>
+#include <linux/err.h>
+#include <linux/fb.h>
+#include <linux/init.h>
+#include <linux/lcd.h>
+#include <linux/module.h>
+
+#include <linux/spi/spi.h>
+
+#include <video/ili9320.h>
+
+#include "ili9320.h"
+
+
+static inline int ili9320_write_spi(struct ili9320 *ili,
+				    unsigned int reg,
+				    unsigned int value)
+{
+	struct ili9320_spi *spi = &ili->access.spi;
+	unsigned char *addr = spi->buffer_addr;
+	unsigned char *data = spi->buffer_data;
+
+	/* spi message consits of:
+	 * first byte: ID and operation
+	 */
+
+	addr[0] = spi->id | ILI9320_SPI_INDEX | ILI9320_SPI_WRITE;
+	addr[1] = reg >> 8;
+	addr[2] = reg;
+
+	/* second message is the data to transfer */
+
+	data[0] = spi->id | ILI9320_SPI_DATA  | ILI9320_SPI_WRITE;
+ 	data[1] = value >> 8;
+	data[2] = value;
+
+	return spi_sync(spi->dev, &spi->message);
+}
+
+int ili9320_write(struct ili9320 *ili, unsigned int reg, unsigned int value)
+{
+	dev_dbg(ili->dev, "write: reg=%02x, val=%04x\n", reg, value);
+	return ili->write(ili, reg, value);
+}
+
+EXPORT_SYMBOL_GPL(ili9320_write);
+
+int ili9320_write_regs(struct ili9320 *ili,
+		       struct ili9320_reg *values,
+		       int nr_values)
+{
+	int index;
+	int ret;
+
+	for (index = 0; index < nr_values; index++, values++) {
+		ret = ili9320_write(ili, values->address, values->value);
+		if (ret != 0)
+			return ret;
+	}
+
+	return 0;
+}
+
+EXPORT_SYMBOL_GPL(ili9320_write_regs);
+
+static void ili9320_reset(struct ili9320 *lcd)
+{
+	struct ili9320_platdata *cfg = lcd->platdata;
+
+	cfg->reset(1);
+	mdelay(50);
+
+	cfg->reset(0);
+	mdelay(50);
+
+	cfg->reset(1);
+	mdelay(100);
+}
+
+static inline int ili9320_init_chip(struct ili9320 *lcd)
+{
+	int ret;
+
+	ili9320_reset(lcd);
+
+	ret = lcd->client->init(lcd, lcd->platdata);
+	if (ret != 0) {
+		dev_err(lcd->dev, "failed to initialise display\n");
+		return ret;
+	}
+
+	lcd->initialised = 1;
+	return 0;
+}
+
+static inline int ili9320_power_on(struct ili9320 *lcd)
+{
+	if (!lcd->initialised)
+		ili9320_init_chip(lcd);
+
+	lcd->display1 |= (ILI9320_DISPLAY1_D(3) | ILI9320_DISPLAY1_BASEE);
+	ili9320_write(lcd, ILI9320_DISPLAY1, lcd->display1);
+
+	return 0;
+}
+
+static inline int ili9320_power_off(struct ili9320 *lcd)
+{
+	lcd->display1 &= ~(ILI9320_DISPLAY1_D(3) | ILI9320_DISPLAY1_BASEE);
+	ili9320_write(lcd, ILI9320_DISPLAY1, lcd->display1);
+
+	return 0;
+}
+
+#define POWER_IS_ON(pwr)	((pwr) <= FB_BLANK_NORMAL)
+
+static int ili9320_power(struct ili9320 *lcd, int power)
+{
+	int ret = 0;
+
+	dev_dbg(lcd->dev, "power %d => %d\n", lcd->power, power);
+
+	if (POWER_IS_ON(power) && !POWER_IS_ON(lcd->power))
+		ret = ili9320_power_on(lcd);
+	else if (!POWER_IS_ON(power) && POWER_IS_ON(lcd->power))
+		ret = ili9320_power_off(lcd);
+
+	if (ret == 0)
+		lcd->power = power;
+	else
+		dev_warn(lcd->dev, "failed to set power mode %d\n", power);
+
+	return ret;
+}
+
+static inline struct ili9320 *to_our_lcd(struct lcd_device *lcd)
+{
+	return lcd_get_data(lcd);
+}
+
+static int ili9320_set_power(struct lcd_device *ld, int power)
+{
+	struct ili9320 *lcd = to_our_lcd(ld);
+
+	return ili9320_power(lcd, power);
+}
+
+static int ili9320_get_power(struct lcd_device *ld)
+{
+	struct ili9320 *lcd = to_our_lcd(ld);
+
+	return lcd->power;
+}
+
+static struct lcd_ops ili9320_ops = {
+	.get_power	= ili9320_get_power,
+	.set_power	= ili9320_set_power,
+};
+
+static void __devinit ili9320_setup_spi(struct ili9320 *ili,
+					struct spi_device *dev)
+{
+	struct ili9320_spi *spi = &ili->access.spi;
+
+	ili->write = ili9320_write_spi;
+	spi->dev = dev;
+
+	/* fill the two messages we are going to use to send the data
+	 * with, the first the address followed by the data. The datasheet
+	 * says they should be done as two distinct cycles of the SPI CS line.
+	 */
+
+	spi->xfer[0].tx_buf = spi->buffer_addr;
+	spi->xfer[1].tx_buf = spi->buffer_data;
+	spi->xfer[0].len = 3;
+	spi->xfer[1].len = 3;
+	spi->xfer[0].bits_per_word = 8;
+	spi->xfer[1].bits_per_word = 8;
+	spi->xfer[0].cs_change = 1;
+
+	spi_message_init(&spi->message);
+	spi_message_add_tail(&spi->xfer[0], &spi->message);
+	spi_message_add_tail(&spi->xfer[1], &spi->message);
+}
+
+int __devinit ili9320_probe_spi(struct spi_device *spi,
+				struct ili9320_client *client)
+{
+	struct ili9320_platdata *cfg = spi->dev.platform_data;
+	struct device *dev = &spi->dev;
+	struct ili9320 *ili;
+	struct lcd_device *lcd;
+	int ret = 0;
+
+	/* verify we where given some information */
+
+	if (cfg == NULL) {
+		dev_err(dev, "no platform data supplied\n");
+		return -EINVAL;
+	}
+
+	if (cfg->hsize <= 0 || cfg->vsize <= 0 || cfg->reset == NULL) {
+		dev_err(dev, "invalid platform data supplied\n");
+		return -EINVAL;
+	}
+
+	/* allocate and initialse our state */
+
+	ili = kzalloc(sizeof(struct ili9320), GFP_KERNEL);
+	if (ili == NULL) {
+		dev_err(dev, "no memory for device\n");
+		return -ENOMEM;
+	}
+
+	ili->access.spi.id = ILI9320_SPI_IDCODE | ILI9320_SPI_ID(1);
+
+	ili->dev = dev;
+	ili->client = client;
+	ili->power = FB_BLANK_POWERDOWN;
+	ili->platdata = cfg;
+
+	dev_set_drvdata(&spi->dev, ili);
+
+	ili9320_setup_spi(ili, spi);
+
+	lcd = lcd_device_register("ili9320", dev, ili, &ili9320_ops);
+	if (IS_ERR(lcd)) {
+		dev_err(dev, "failed to register lcd device\n");
+		ret = PTR_ERR(lcd);
+		goto err_free;
+	}
+
+	ili->lcd = lcd;
+
+	dev_info(dev, "initialising %s\n", client->name);
+
+	ret = ili9320_power(ili, FB_BLANK_UNBLANK);
+	if (ret != 0) {
+		dev_err(dev, "failed to set lcd power state\n");
+		goto err_unregister;
+	}
+
+	return 0;
+
+ err_unregister:
+	lcd_device_unregister(lcd);
+
+ err_free:
+	kfree(ili);
+
+	return ret;
+}
+
+EXPORT_SYMBOL_GPL(ili9320_probe_spi);
+
+int __devexit ili9320_remove(struct ili9320 *ili)
+{
+	ili9320_power(ili, FB_BLANK_POWERDOWN);
+
+	lcd_device_unregister(ili->lcd);
+	kfree(ili);
+
+	return 0;
+}
+
+EXPORT_SYMBOL_GPL(ili9320_remove);
+
+#ifdef CONFIG_PM
+int ili9320_suspend(struct ili9320 *lcd, pm_message_t state)
+{
+	int ret;
+
+	dev_dbg(lcd->dev, "%s: event %d\n", __func__, state.event);
+
+	if (state.event == PM_EVENT_SUSPEND) {
+		ret = ili9320_power(lcd, FB_BLANK_POWERDOWN);
+
+		if (lcd->platdata->suspend == ILI9320_SUSPEND_DEEP) {
+			ili9320_write(lcd, ILI9320_POWER1, lcd->power1 |
+				      ILI9320_POWER1_SLP |
+				      ILI9320_POWER1_DSTB);
+			lcd->initialised = 0;
+		}
+
+		return ret;
+	}
+
+	return 0;
+}
+
+EXPORT_SYMBOL_GPL(ili9320_suspend);
+
+int ili9320_resume(struct ili9320 *lcd)
+{
+	dev_info(lcd->dev, "resuming from power state %d\n", lcd->power);
+
+	if (lcd->platdata->suspend == ILI9320_SUSPEND_DEEP) {
+		ili9320_write(lcd, ILI9320_POWER1, 0x00);
+	}
+
+	return ili9320_power(lcd, FB_BLANK_UNBLANK);
+}
+
+EXPORT_SYMBOL_GPL(ili9320_resume);
+#endif
+
+/* Power down all displays on reboot, poweroff or halt */
+void ili9320_shutdown(struct ili9320 *lcd)
+{
+	ili9320_power(lcd, FB_BLANK_POWERDOWN);
+}
+
+EXPORT_SYMBOL_GPL(ili9320_shutdown);
+
+MODULE_AUTHOR("Ben Dooks <ben-linux@fluff.org>");
+MODULE_DESCRIPTION("ILI9320 LCD Driver");
+MODULE_LICENSE("GPL v2");
diff --git a/drivers/video/backlight/ili9320.h b/drivers/video/backlight/ili9320.h
new file mode 100644
index 000000000000..e388eca7cac5
--- /dev/null
+++ b/drivers/video/backlight/ili9320.h
@@ -0,0 +1,80 @@
+/* drivers/video/backlight/ili9320.h
+ *
+ * ILI9320 LCD controller driver core.
+ *
+ * Copyright 2007 Simtec Electronics
+ *	Ben Dooks <ben@simtec.co.uk>
+ *
+ * http://armlinux.simtec.co.uk/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+/* Holder for register and value pairs. */
+struct ili9320_reg {
+	unsigned short		address;
+	unsigned short		value;
+};
+
+struct ili9320;
+
+struct ili9320_client {
+	const char	*name;
+	int	(*init)(struct ili9320 *ili, struct ili9320_platdata *cfg);
+
+};
+/* Device attached via an SPI bus. */
+struct  ili9320_spi {
+	struct spi_device	*dev;
+	struct spi_message	message;
+	struct spi_transfer	xfer[2];
+
+	unsigned char		id;
+	unsigned char		buffer_addr[4];
+	unsigned char		buffer_data[4];
+};
+
+/* ILI9320 device state. */
+struct ili9320 {
+	union {
+		struct ili9320_spi	spi;	/* SPI attachged device. */
+	} access;				/* Register access method. */
+
+	struct device			*dev;
+	struct lcd_device		*lcd;	/* LCD device we created. */
+	struct ili9320_client		*client;
+	struct ili9320_platdata		*platdata;
+
+	int				 power; /* current power state. */
+	int				 initialised;
+
+	unsigned short			 display1;
+	unsigned short			 power1;
+
+	int (*write)(struct ili9320 *ili, unsigned int reg, unsigned int val);
+};
+
+
+/* ILI9320 register access routines */
+
+extern int ili9320_write(struct ili9320 *ili,
+			 unsigned int reg, unsigned int value);
+
+extern int ili9320_write_regs(struct ili9320 *ili,
+			      struct ili9320_reg *values,
+			      int nr_values);
+
+/* Device probe */
+
+extern int ili9320_probe_spi(struct spi_device *spi,
+			     struct ili9320_client *cli);
+
+extern int ili9320_remove(struct ili9320 *lcd);
+extern void ili9320_shutdown(struct ili9320 *lcd);
+
+/* PM */
+
+extern int ili9320_suspend(struct ili9320 *lcd, pm_message_t state);
+extern int ili9320_resume(struct ili9320 *lcd);
diff --git a/drivers/video/backlight/lcd.c b/drivers/video/backlight/lcd.c
index 299fd318dd45..b15b2b84a6f7 100644
--- a/drivers/video/backlight/lcd.c
+++ b/drivers/video/backlight/lcd.c
@@ -33,7 +33,7 @@ static int fb_notifier_callback(struct notifier_block *self,
 	ld = container_of(self, struct lcd_device, fb_notif);
 	mutex_lock(&ld->ops_lock);
 	if (ld->ops)
-		if (!ld->ops->check_fb || ld->ops->check_fb(evdata->info))
+		if (!ld->ops->check_fb || ld->ops->check_fb(ld, evdata->info))
 			ld->ops->set_power(ld, *(int *)evdata->data);
 	mutex_unlock(&ld->ops_lock);
 	return 0;
diff --git a/drivers/video/backlight/mbp_nvidia_bl.c b/drivers/video/backlight/mbp_nvidia_bl.c
new file mode 100644
index 000000000000..385cba40ea87
--- /dev/null
+++ b/drivers/video/backlight/mbp_nvidia_bl.c
@@ -0,0 +1,116 @@
+/*
+ *  Backlight Driver for Nvidia 8600 in Macbook Pro
+ *
+ *  Copyright (c) Red Hat <mjg@redhat.com>
+ *  Based on code from Pommed:
+ *  Copyright (C) 2006 Nicolas Boichat <nicolas @boichat.ch>
+ *  Copyright (C) 2006 Felipe Alfaro Solana <felipe_alfaro @linuxmail.org>
+ *  Copyright (C) 2007 Julien BLACHE <jb@jblache.org>
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License version 2 as
+ *  published by the Free Software Foundation.
+ *
+ *  This driver triggers SMIs which cause the firmware to change the
+ *  backlight brightness. This is icky in many ways, but it's impractical to
+ *  get at the firmware code in order to figure out what it's actually doing.
+ */
+
+#include <linux/module.h>
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/platform_device.h>
+#include <linux/backlight.h>
+#include <linux/err.h>
+#include <linux/dmi.h>
+#include <linux/io.h>
+
+static struct backlight_device *mbp_backlight_device;
+
+static struct dmi_system_id __initdata mbp_device_table[] = {
+	{
+		.ident = "3,1",
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "Apple Inc."),
+			DMI_MATCH(DMI_PRODUCT_NAME, "MacBookPro3,1"),
+		},
+	},
+	{
+		.ident = "3,2",
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "Apple Inc."),
+			DMI_MATCH(DMI_PRODUCT_NAME, "MacBookPro3,2"),
+		},
+	},
+	{
+		.ident = "4,1",
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "Apple Inc."),
+			DMI_MATCH(DMI_PRODUCT_NAME, "MacBookPro4,1"),
+		},
+	},
+	{ }
+};
+
+static int mbp_send_intensity(struct backlight_device *bd)
+{
+	int intensity = bd->props.brightness;
+
+	outb(0x04 | (intensity << 4), 0xb3);
+	outb(0xbf, 0xb2);
+
+	return 0;
+}
+
+static int mbp_get_intensity(struct backlight_device *bd)
+{
+	outb(0x03, 0xb3);
+	outb(0xbf, 0xb2);
+	return inb(0xb3) >> 4;
+}
+
+static struct backlight_ops mbp_ops = {
+	.get_brightness = mbp_get_intensity,
+	.update_status  = mbp_send_intensity,
+};
+
+static int __init mbp_init(void)
+{
+	if (!dmi_check_system(mbp_device_table))
+		return -ENODEV;
+
+	if (!request_region(0xb2, 2, "Macbook Pro backlight"))
+		return -ENXIO;
+
+	mbp_backlight_device = backlight_device_register("mbp_backlight",
+							 NULL, NULL,
+							 &mbp_ops);
+	if (IS_ERR(mbp_backlight_device)) {
+		release_region(0xb2, 2);
+		return PTR_ERR(mbp_backlight_device);
+	}
+
+	mbp_backlight_device->props.max_brightness = 15;
+	mbp_backlight_device->props.brightness =
+		mbp_get_intensity(mbp_backlight_device);
+	backlight_update_status(mbp_backlight_device);
+
+	return 0;
+}
+
+static void __exit mbp_exit(void)
+{
+	backlight_device_unregister(mbp_backlight_device);
+
+	release_region(0xb2, 2);
+}
+
+module_init(mbp_init);
+module_exit(mbp_exit);
+
+MODULE_AUTHOR("Matthew Garrett <mjg@redhat.com>");
+MODULE_DESCRIPTION("Nvidia-based Macbook Pro Backlight Driver");
+MODULE_LICENSE("GPL");
+MODULE_ALIAS("svnAppleInc.:pnMacBookPro3,1");
+MODULE_ALIAS("svnAppleInc.:pnMacBookPro3,2");
+MODULE_ALIAS("svnAppleInc.:pnMacBookPro4,1");
diff --git a/drivers/video/backlight/platform_lcd.c b/drivers/video/backlight/platform_lcd.c
new file mode 100644
index 000000000000..72d44dbfce82
--- /dev/null
+++ b/drivers/video/backlight/platform_lcd.c
@@ -0,0 +1,172 @@
+/* drivers/video/backlight/platform_lcd.c
+ *
+ * Copyright 2008 Simtec Electronics
+ *	Ben Dooks <ben@simtec.co.uk>
+ *
+ * Generic platform-device LCD power control interface.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+*/
+
+#include <linux/module.h>
+#include <linux/platform_device.h>
+#include <linux/fb.h>
+#include <linux/backlight.h>
+#include <linux/lcd.h>
+
+#include <video/platform_lcd.h>
+
+struct platform_lcd {
+	struct device		*us;
+	struct lcd_device	*lcd;
+	struct plat_lcd_data	*pdata;
+
+	unsigned int		 power;
+	unsigned int		 suspended : 1;
+};
+
+static inline struct platform_lcd *to_our_lcd(struct lcd_device *lcd)
+{
+	return lcd_get_data(lcd);
+}
+
+static int platform_lcd_get_power(struct lcd_device *lcd)
+{
+	struct platform_lcd *plcd = to_our_lcd(lcd);
+
+	return plcd->power;
+}
+
+static int platform_lcd_set_power(struct lcd_device *lcd, int power)
+{
+	struct platform_lcd *plcd = to_our_lcd(lcd);
+	int lcd_power = 1;
+
+	if (power == FB_BLANK_POWERDOWN || plcd->suspended)
+		lcd_power = 0;
+
+	plcd->pdata->set_power(plcd->pdata, lcd_power);
+	plcd->power = power;
+
+	return 0;
+}
+
+static int platform_lcd_match(struct lcd_device *lcd, struct fb_info *info)
+{
+	struct platform_lcd *plcd = to_our_lcd(lcd);
+	struct plat_lcd_data *pdata = plcd->pdata;
+
+	if (pdata->match_fb)
+		return pdata->match_fb(pdata, info);
+
+	return plcd->us->parent == info->device;
+}
+
+static struct lcd_ops platform_lcd_ops = {
+	.get_power	= platform_lcd_get_power,
+	.set_power	= platform_lcd_set_power,
+	.check_fb	= platform_lcd_match,
+};
+
+static int __devinit platform_lcd_probe(struct platform_device *pdev)
+{
+	struct plat_lcd_data *pdata;
+	struct platform_lcd *plcd;
+	struct device *dev = &pdev->dev;
+	int err;
+
+	pdata = pdev->dev.platform_data;
+	if (!pdata) {
+		dev_err(dev, "no platform data supplied\n");
+		return -EINVAL;
+	}
+
+	plcd = kzalloc(sizeof(struct platform_lcd), GFP_KERNEL);
+	if (!plcd) {
+		dev_err(dev, "no memory for state\n");
+		return -ENOMEM;
+	}
+
+	plcd->us = dev;
+	plcd->pdata = pdata;
+	plcd->lcd = lcd_device_register("platform-lcd", dev,
+					plcd, &platform_lcd_ops);
+	if (IS_ERR(plcd->lcd)) {
+		dev_err(dev, "cannot register lcd device\n");
+		err = PTR_ERR(plcd->lcd);
+		goto err_mem;
+	}
+
+	platform_set_drvdata(pdev, plcd);
+	return 0;
+
+ err_mem:
+	kfree(plcd);
+	return err;
+}
+
+static int __devexit platform_lcd_remove(struct platform_device *pdev)
+{
+	struct platform_lcd *plcd = platform_get_drvdata(pdev);
+
+	lcd_device_unregister(plcd->lcd);
+	kfree(plcd);
+
+	return 0;
+}
+
+#ifdef CONFIG_PM
+static int platform_lcd_suspend(struct platform_device *pdev, pm_message_t st)
+{
+	struct platform_lcd *plcd = platform_get_drvdata(pdev);
+
+	plcd->suspended = 1;
+	platform_lcd_set_power(plcd->lcd, plcd->power);
+
+	return 0;
+}
+
+static int platform_lcd_resume(struct platform_device *pdev)
+{
+	struct platform_lcd *plcd = platform_get_drvdata(pdev);
+
+	plcd->suspended = 0;
+	platform_lcd_set_power(plcd->lcd, plcd->power);
+
+	return 0;
+}
+#else
+#define platform_lcd_suspend NULL
+#define platform_lcd_resume NULL
+#endif
+
+static struct platform_driver platform_lcd_driver = {
+	.driver		= {
+		.name	= "platform-lcd",
+		.owner	= THIS_MODULE,
+	},
+	.probe		= platform_lcd_probe,
+	.remove		= __devexit_p(platform_lcd_remove),
+	.suspend        = platform_lcd_suspend,
+	.resume         = platform_lcd_resume,
+};
+
+static int __init platform_lcd_init(void)
+{
+	return platform_driver_register(&platform_lcd_driver);
+}
+
+static void __exit platform_lcd_cleanup(void)
+{
+	platform_driver_unregister(&platform_lcd_driver);
+}
+
+module_init(platform_lcd_init);
+module_exit(platform_lcd_cleanup);
+
+MODULE_AUTHOR("Ben Dooks <ben-linux@fluff.org>");
+MODULE_LICENSE("GPL v2");
+MODULE_ALIAS("platform:platform-lcd");
diff --git a/drivers/video/backlight/vgg2432a4.c b/drivers/video/backlight/vgg2432a4.c
new file mode 100644
index 000000000000..593c7687d54a
--- /dev/null
+++ b/drivers/video/backlight/vgg2432a4.c
@@ -0,0 +1,284 @@
+/* drivers/video/backlight/vgg2432a4.c
+ *
+ * VGG2432A4 (ILI9320) LCD controller driver.
+ *
+ * Copyright 2007 Simtec Electronics
+ *	http://armlinux.simtec.co.uk/
+ *	Ben Dooks <ben@simtec.co.uk>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#include <linux/delay.h>
+#include <linux/err.h>
+#include <linux/fb.h>
+#include <linux/init.h>
+#include <linux/lcd.h>
+#include <linux/module.h>
+
+#include <linux/spi/spi.h>
+
+#include <video/ili9320.h>
+
+#include "ili9320.h"
+
+/* Device initialisation sequences */
+
+static struct ili9320_reg vgg_init1[] = {
+	{
+		.address = ILI9320_POWER1,
+		.value	 = ILI9320_POWER1_AP(0) | ILI9320_POWER1_BT(0),
+	}, {
+		.address = ILI9320_POWER2,
+		.value	 = (ILI9320_POWER2_VC(7) |
+			    ILI9320_POWER2_DC0(0) | ILI9320_POWER2_DC1(0)),
+	}, {
+		.address = ILI9320_POWER3,
+		.value	 = ILI9320_POWER3_VRH(0),
+	}, {
+		.address = ILI9320_POWER4,
+		.value	 = ILI9320_POWER4_VREOUT(0),
+	},
+};
+
+static struct ili9320_reg vgg_init2[] = {
+	{
+		.address = ILI9320_POWER1,
+		.value   = (ILI9320_POWER1_AP(3) | ILI9320_POWER1_APE |
+			    ILI9320_POWER1_BT(7) | ILI9320_POWER1_SAP),
+	}, {
+		.address = ILI9320_POWER2,
+		.value   = ILI9320_POWER2_VC(7) | ILI9320_POWER2_DC0(3),
+	}
+};
+
+static struct ili9320_reg vgg_gamma[] = {
+	{
+		.address = ILI9320_GAMMA1,
+		.value	 = 0x0000,
+	}, {
+		.address = ILI9320_GAMMA2,
+		.value   = 0x0505,
+	}, {
+		.address = ILI9320_GAMMA3,
+		.value	 = 0x0004,
+	}, {
+		.address = ILI9320_GAMMA4,
+		.value	 = 0x0006,
+	}, {
+		.address = ILI9320_GAMMA5,
+		.value	 = 0x0707,
+	}, {
+		.address = ILI9320_GAMMA6,
+		.value	 = 0x0105,
+	}, {
+		.address = ILI9320_GAMMA7,
+		.value	 = 0x0002,
+	}, {
+		.address = ILI9320_GAMMA8,
+		.value	 = 0x0707,
+	}, {
+		.address = ILI9320_GAMMA9,
+		.value	 = 0x0704,
+	}, {
+		.address = ILI9320_GAMMA10,
+		.value	 = 0x807,
+	}
+
+};
+
+static struct ili9320_reg vgg_init0[] = {
+	[0]	= {
+		/* set direction and scan mode gate */
+		.address = ILI9320_DRIVER,
+		.value	 = ILI9320_DRIVER_SS,
+	}, {
+		.address = ILI9320_DRIVEWAVE,
+		.value	 = (ILI9320_DRIVEWAVE_MUSTSET |
+			    ILI9320_DRIVEWAVE_EOR | ILI9320_DRIVEWAVE_BC),
+	}, {
+		.address = ILI9320_ENTRYMODE,
+		.value	 = ILI9320_ENTRYMODE_ID(3) | ILI9320_ENTRYMODE_BGR,
+	}, {
+		.address = ILI9320_RESIZING,
+		.value	 = 0x0,
+	},
+};
+
+
+static int vgg2432a4_lcd_init(struct ili9320 *lcd,
+			      struct ili9320_platdata *cfg)
+{
+	unsigned int addr;
+	int ret;
+
+	/* Set VCore before anything else (VGG243237-6UFLWA) */
+	ret = ili9320_write(lcd, 0x00e5, 0x8000);
+	if (ret)
+		goto err_initial;
+
+	/* Start the oscillator up before we can do anything else. */
+	ret = ili9320_write(lcd, ILI9320_OSCILATION, ILI9320_OSCILATION_OSC);
+	if (ret)
+		goto err_initial;
+
+	/* must wait at-lesat 10ms after starting */
+	mdelay(15);
+
+	ret = ili9320_write_regs(lcd, vgg_init0, ARRAY_SIZE(vgg_init0));
+	if (ret != 0)
+		goto err_initial;
+
+	ili9320_write(lcd, ILI9320_DISPLAY2, cfg->display2);
+	ili9320_write(lcd, ILI9320_DISPLAY3, cfg->display3);
+	ili9320_write(lcd, ILI9320_DISPLAY4, cfg->display4);
+
+	ili9320_write(lcd, ILI9320_RGB_IF1, cfg->rgb_if1);
+	ili9320_write(lcd, ILI9320_FRAMEMAKER, 0x0);
+	ili9320_write(lcd, ILI9320_RGB_IF2, ILI9320_RGBIF2_DPL);
+
+	ret = ili9320_write_regs(lcd, vgg_init1, ARRAY_SIZE(vgg_init1));
+	if (ret != 0)
+		goto err_vgg;
+
+	mdelay(300);
+
+	ret = ili9320_write_regs(lcd, vgg_init2, ARRAY_SIZE(vgg_init2));
+	if (ret != 0)
+		goto err_vgg2;
+
+	mdelay(100);
+
+	ili9320_write(lcd, ILI9320_POWER3, 0x13c);
+
+	mdelay(100);
+
+	ili9320_write(lcd, ILI9320_POWER4, 0x1c00);
+	ili9320_write(lcd, ILI9320_POWER7, 0x000e);
+
+	mdelay(100);
+
+	ili9320_write(lcd, ILI9320_GRAM_HORIZ_ADDR, 0x00);
+	ili9320_write(lcd, ILI9320_GRAM_VERT_ADD, 0x00);
+
+	ret = ili9320_write_regs(lcd, vgg_gamma, ARRAY_SIZE(vgg_gamma));
+	if (ret != 0)
+		goto err_vgg3;
+
+	ili9320_write(lcd, ILI9320_HORIZ_START, 0x0);
+	ili9320_write(lcd, ILI9320_HORIZ_END, cfg->hsize - 1);
+	ili9320_write(lcd, ILI9320_VERT_START, 0x0);
+	ili9320_write(lcd, ILI9320_VERT_END, cfg->vsize - 1);
+
+	ili9320_write(lcd, ILI9320_DRIVER2,
+		      ILI9320_DRIVER2_NL(((cfg->vsize - 240) / 8) + 0x1D));
+
+	ili9320_write(lcd, ILI9320_BASE_IMAGE, 0x1);
+	ili9320_write(lcd, ILI9320_VERT_SCROLL, 0x00);
+
+	for (addr = ILI9320_PARTIAL1_POSITION; addr <= ILI9320_PARTIAL2_END;
+	     addr++) {
+		ili9320_write(lcd, addr, 0x0);
+	}
+
+	ili9320_write(lcd, ILI9320_INTERFACE1, 0x10);
+	ili9320_write(lcd, ILI9320_INTERFACE2, cfg->interface2);
+	ili9320_write(lcd, ILI9320_INTERFACE3, cfg->interface3);
+	ili9320_write(lcd, ILI9320_INTERFACE4, cfg->interface4);
+	ili9320_write(lcd, ILI9320_INTERFACE5, cfg->interface5);
+	ili9320_write(lcd, ILI9320_INTERFACE6, cfg->interface6);
+
+	lcd->display1 = (ILI9320_DISPLAY1_D(3) | ILI9320_DISPLAY1_DTE |
+			 ILI9320_DISPLAY1_GON | ILI9320_DISPLAY1_BASEE |
+			 0x40);
+
+	ili9320_write(lcd, ILI9320_DISPLAY1, lcd->display1);
+
+	return 0;
+
+ err_vgg3:
+ err_vgg2:
+ err_vgg:
+ err_initial:
+	return ret;
+}
+
+#ifdef CONFIG_PM
+static int vgg2432a4_suspend(struct spi_device *spi, pm_message_t state)
+{
+	return ili9320_suspend(dev_get_drvdata(&spi->dev), state);
+}
+
+static int vgg2432a4_resume(struct spi_device *spi)
+{
+	return ili9320_resume(dev_get_drvdata(&spi->dev));
+}
+#else
+#define vgg2432a4_suspend	NULL
+#define vgg2432a4_resume 	NULL
+#endif
+
+static struct ili9320_client vgg2432a4_client = {
+	.name	= "VGG2432A4",
+	.init	= vgg2432a4_lcd_init,
+};
+
+/* Device probe */
+
+static int __devinit vgg2432a4_probe(struct spi_device *spi)
+{
+	int ret;
+
+	ret = ili9320_probe_spi(spi, &vgg2432a4_client);
+	if (ret != 0) {
+		dev_err(&spi->dev, "failed to initialise ili9320\n");
+		return ret;
+	}
+
+	return 0;
+}
+
+static int __devexit vgg2432a4_remove(struct spi_device *spi)
+{
+	return ili9320_remove(dev_get_drvdata(&spi->dev));
+}
+
+static void vgg2432a4_shutdown(struct spi_device *spi)
+{
+	ili9320_shutdown(dev_get_drvdata(&spi->dev));
+}
+
+static struct spi_driver vgg2432a4_driver = {
+	.driver = {
+		.name		= "VGG2432A4",
+		.owner		= THIS_MODULE,
+	},
+	.probe		= vgg2432a4_probe,
+	.remove		= __devexit_p(vgg2432a4_remove),
+	.shutdown	= vgg2432a4_shutdown,
+	.suspend	= vgg2432a4_suspend,
+	.resume		= vgg2432a4_resume,
+};
+
+/* Device driver initialisation */
+
+static int __init vgg2432a4_init(void)
+{
+	return spi_register_driver(&vgg2432a4_driver);
+}
+
+static void __exit vgg2432a4_exit(void)
+{
+	spi_unregister_driver(&vgg2432a4_driver);
+}
+
+module_init(vgg2432a4_init);
+module_exit(vgg2432a4_exit);
+
+MODULE_AUTHOR("Ben Dooks <ben-linux@fluff.org>");
+MODULE_DESCRIPTION("VGG2432A4 LCD Driver");
+MODULE_LICENSE("GPL v2");
+
+
diff --git a/drivers/video/bf54x-lq043fb.c b/drivers/video/bf54x-lq043fb.c
index 49834a67a623..940467aed13f 100644
--- a/drivers/video/bf54x-lq043fb.c
+++ b/drivers/video/bf54x-lq043fb.c
@@ -478,7 +478,7 @@ static int bfin_lcd_set_contrast(struct lcd_device *dev, int contrast)
 	return 0;
 }
 
-static int bfin_lcd_check_fb(struct fb_info *fi)
+static int bfin_lcd_check_fb(struct lcd_device *dev, struct fb_info *fi)
 {
 	if (!fi || (fi == &bfin_bf54x_fb))
 		return 1;
diff --git a/drivers/video/bfin-t350mcqb-fb.c b/drivers/video/bfin-t350mcqb-fb.c
index 135d6dd7e672..7d1b819e501c 100644
--- a/drivers/video/bfin-t350mcqb-fb.c
+++ b/drivers/video/bfin-t350mcqb-fb.c
@@ -396,7 +396,7 @@ static int bfin_lcd_set_contrast(struct lcd_device *dev, int contrast)
 	return 0;
 }
 
-static int bfin_lcd_check_fb(struct fb_info *fi)
+static int bfin_lcd_check_fb(struct lcd_device *dev, struct fb_info *fi)
 {
 	if (!fi || (fi == &bfin_t350mcqb_fb))
 		return 1;
diff --git a/drivers/video/c2p.c b/drivers/video/c2p.c
index 5c30bbd33054..376bc07ff952 100644
--- a/drivers/video/c2p.c
+++ b/drivers/video/c2p.c
@@ -12,6 +12,7 @@
  *  for more details.
  */
 
+#include <linux/module.h>
 #include <linux/string.h>
 #include "c2p.h"
 
@@ -226,4 +227,6 @@ void c2p(u8 *dst, const u8 *src, u32 dx, u32 dy, u32 width, u32 height,
 	dst += dst_nextline;
     }
 }
+EXPORT_SYMBOL_GPL(c2p);
 
+MODULE_LICENSE("GPL");
diff --git a/drivers/video/carminefb.c b/drivers/video/carminefb.c
new file mode 100644
index 000000000000..e15bb447440a
--- /dev/null
+++ b/drivers/video/carminefb.c
@@ -0,0 +1,790 @@
+/*
+ * Frame buffer driver for the Carmine GPU.
+ *
+ * The driver configures the GPU as follows
+ * - FB0 is display 0 with unique memory area
+ * - FB1 is display 1 with unique memory area
+ * - both display use 32 bit colors
+ */
+#include <linux/delay.h>
+#include <linux/errno.h>
+#include <linux/fb.h>
+#include <linux/interrupt.h>
+#include <linux/pci.h>
+
+#include "carminefb.h"
+#include "carminefb_regs.h"
+
+#if !defined(__LITTLE_ENDIAN) && !defined(__BIG_ENDIAN)
+#error  "The endianness of the target host has not been defined."
+#endif
+
+/*
+ * The initial video mode can be supplied via two different ways:
+ * - as a string that is passed to fb_find_mode() (module option fb_mode_str)
+ * - as an integer that picks the video mode from carmine_modedb[] (module
+ *   option fb_mode)
+ *
+ * If nothing is used than the initial video mode will be the
+ * CARMINEFB_DEFAULT_VIDEO_MODE member of the carmine_modedb[].
+ */
+#define CARMINEFB_DEFAULT_VIDEO_MODE	1
+
+static unsigned int fb_mode = CARMINEFB_DEFAULT_VIDEO_MODE;
+module_param(fb_mode, uint, 444);
+MODULE_PARM_DESC(fb_mode, "Initial video mode as integer.");
+
+static char *fb_mode_str;
+module_param(fb_mode_str, charp, 444);
+MODULE_PARM_DESC(fb_mode_str, "Initial video mode in characters.");
+
+/*
+ * Carminefb displays:
+ * 0b000 None
+ * 0b001 Display 0
+ * 0b010 Display 1
+ */
+static int fb_displays = CARMINE_USE_DISPLAY0 | CARMINE_USE_DISPLAY1;
+module_param(fb_displays, int, 444);
+MODULE_PARM_DESC(fb_displays, "Bit mode, which displays are used");
+
+struct carmine_hw {
+	void __iomem *v_regs;
+	void __iomem *screen_mem;
+	struct fb_info *fb[MAX_DISPLAY];
+};
+
+struct carmine_resolution {
+	u32 htp;
+	u32 hsp;
+	u32 hsw;
+	u32 hdp;
+	u32 vtr;
+	u32 vsp;
+	u32 vsw;
+	u32 vdp;
+	u32 disp_mode;
+};
+
+struct carmine_fb {
+	void __iomem *display_reg;
+	void __iomem *screen_base;
+	u32 smem_offset;
+	u32 cur_mode;
+	u32 new_mode;
+	struct carmine_resolution *res;
+	u32 pseudo_palette[16];
+};
+
+static struct fb_fix_screeninfo carminefb_fix __devinitdata = {
+	.id = "Carmine",
+	.type = FB_TYPE_PACKED_PIXELS,
+	.visual = FB_VISUAL_TRUECOLOR,
+	.accel = FB_ACCEL_NONE,
+};
+
+static const struct fb_videomode carmine_modedb[] = {
+	{
+		.name		= "640x480",
+		.xres		= 640,
+		.yres		= 480,
+	}, {
+		.name		= "800x600",
+		.xres		= 800,
+		.yres		= 600,
+	},
+};
+
+static struct carmine_resolution car_modes[] = {
+	{
+		/* 640x480 */
+		.htp = 800,
+		.hsp = 672,
+		.hsw = 96,
+		.hdp = 640,
+		.vtr = 525,
+		.vsp = 490,
+		.vsw = 2,
+		.vdp = 480,
+		.disp_mode = 0x1400,
+	},
+	{
+		/* 800x600 */
+		.htp = 1060,
+		.hsp = 864,
+		.hsw = 72,
+		.hdp = 800,
+		.vtr = 628,
+		.vsp = 601,
+		.vsw = 2,
+		.vdp = 600,
+		.disp_mode = 0x0d00,
+	}
+};
+
+static int carmine_find_mode(const struct fb_var_screeninfo *var)
+{
+	int i;
+
+	for (i = 0; i < ARRAY_SIZE(car_modes); i++)
+		if (car_modes[i].hdp == var->xres &&
+		    car_modes[i].vdp == var->yres)
+			return i;
+	return -EINVAL;
+}
+
+static void c_set_disp_reg(const struct carmine_fb *par,
+		u32 offset, u32 val)
+{
+	writel(val, par->display_reg + offset);
+}
+
+static u32 c_get_disp_reg(const struct carmine_fb *par,
+		u32 offset)
+{
+	return readl(par->display_reg + offset);
+}
+
+static void c_set_hw_reg(const struct carmine_hw *hw,
+		u32 offset, u32 val)
+{
+	writel(val, hw->v_regs + offset);
+}
+
+static u32 c_get_hw_reg(const struct carmine_hw *hw,
+		u32 offset)
+{
+	return readl(hw->v_regs + offset);
+}
+
+static int carmine_setcolreg(unsigned regno, unsigned red, unsigned green,
+		unsigned blue, unsigned transp, struct fb_info *info)
+{
+	if (regno >= 16)
+		return 1;
+
+	red >>= 8;
+	green >>= 8;
+	blue >>= 8;
+	transp >>= 8;
+
+	((u32 *)info->pseudo_palette)[regno] = be32_to_cpu(transp << 24 |
+		red << 0 | green << 8 | blue << 16);
+	return 0;
+}
+
+static int carmine_check_var(struct fb_var_screeninfo *var,
+		struct fb_info *info)
+{
+	int ret;
+
+	ret = carmine_find_mode(var);
+	if (ret < 0)
+		return ret;
+
+	if (var->grayscale || var->rotate || var->nonstd)
+		return -EINVAL;
+
+	var->xres_virtual = var->xres;
+	var->yres_virtual = var->yres;
+
+	var->bits_per_pixel = 32;
+
+#ifdef __BIG_ENDIAN
+	var->transp.offset = 24;
+	var->red.offset = 0;
+	var->green.offset = 8;
+	var->blue.offset = 16;
+#else
+	var->transp.offset = 24;
+	var->red.offset = 16;
+	var->green.offset = 8;
+	var->blue.offset = 0;
+#endif
+
+	var->red.length = 8;
+	var->green.length = 8;
+	var->blue.length = 8;
+	var->transp.length = 8;
+
+	var->red.msb_right = 0;
+	var->green.msb_right = 0;
+	var->blue.msb_right = 0;
+	var->transp.msb_right = 0;
+	return 0;
+}
+
+static void carmine_init_display_param(struct carmine_fb *par)
+{
+	u32 width;
+	u32 height;
+	u32 param;
+	u32 window_size;
+	u32 soffset = par->smem_offset;
+
+	c_set_disp_reg(par, CARMINE_DISP_REG_C_TRANS, 0);
+	c_set_disp_reg(par, CARMINE_DISP_REG_MLMR_TRANS, 0);
+	c_set_disp_reg(par, CARMINE_DISP_REG_CURSOR_MODE,
+			CARMINE_CURSOR0_PRIORITY_MASK |
+			CARMINE_CURSOR1_PRIORITY_MASK |
+			CARMINE_CURSOR_CUTZ_MASK);
+
+	/* Set default cursor position */
+	c_set_disp_reg(par, CARMINE_DISP_REG_CUR1_POS, 0 << 16 | 0);
+	c_set_disp_reg(par, CARMINE_DISP_REG_CUR2_POS, 0 << 16 | 0);
+
+	/* Set default display mode */
+	c_set_disp_reg(par, CARMINE_DISP_REG_L0_EXT_MODE, CARMINE_WINDOW_MODE |
+			CARMINE_EXT_CMODE_DIRECT24_RGBA);
+	c_set_disp_reg(par, CARMINE_DISP_REG_L1_EXT_MODE,
+			CARMINE_EXT_CMODE_DIRECT24_RGBA);
+	c_set_disp_reg(par, CARMINE_DISP_REG_L2_EXT_MODE, CARMINE_EXTEND_MODE |
+			CARMINE_EXT_CMODE_DIRECT24_RGBA);
+	c_set_disp_reg(par, CARMINE_DISP_REG_L3_EXT_MODE, CARMINE_EXTEND_MODE |
+			CARMINE_EXT_CMODE_DIRECT24_RGBA);
+	c_set_disp_reg(par, CARMINE_DISP_REG_L4_EXT_MODE, CARMINE_EXTEND_MODE |
+			CARMINE_EXT_CMODE_DIRECT24_RGBA);
+	c_set_disp_reg(par, CARMINE_DISP_REG_L5_EXT_MODE, CARMINE_EXTEND_MODE |
+			CARMINE_EXT_CMODE_DIRECT24_RGBA);
+	c_set_disp_reg(par, CARMINE_DISP_REG_L6_EXT_MODE, CARMINE_EXTEND_MODE |
+			CARMINE_EXT_CMODE_DIRECT24_RGBA);
+	c_set_disp_reg(par, CARMINE_DISP_REG_L7_EXT_MODE, CARMINE_EXTEND_MODE |
+			CARMINE_EXT_CMODE_DIRECT24_RGBA);
+
+	/* Set default frame size to layer mode register */
+	width = par->res->hdp * 4 / CARMINE_DISP_WIDTH_UNIT;
+	width = width << CARMINE_DISP_WIDTH_SHIFT;
+
+	height = par->res->vdp - 1;
+	param = width | height;
+
+	c_set_disp_reg(par, CARMINE_DISP_REG_L0_MODE_W_H, param);
+	c_set_disp_reg(par, CARMINE_DISP_REG_L1_WIDTH, width);
+	c_set_disp_reg(par, CARMINE_DISP_REG_L2_MODE_W_H, param);
+	c_set_disp_reg(par, CARMINE_DISP_REG_L3_MODE_W_H, param);
+	c_set_disp_reg(par, CARMINE_DISP_REG_L4_MODE_W_H, param);
+	c_set_disp_reg(par, CARMINE_DISP_REG_L5_MODE_W_H, param);
+	c_set_disp_reg(par, CARMINE_DISP_REG_L6_MODE_W_H, param);
+	c_set_disp_reg(par, CARMINE_DISP_REG_L7_MODE_W_H, param);
+
+	/* Set default pos and size */
+	window_size = (par->res->vdp - 1) << CARMINE_DISP_WIN_H_SHIFT;
+	window_size |= par->res->hdp;
+
+	c_set_disp_reg(par, CARMINE_DISP_REG_L0_WIN_POS, 0);
+	c_set_disp_reg(par, CARMINE_DISP_REG_L0_WIN_SIZE, window_size);
+	c_set_disp_reg(par, CARMINE_DISP_REG_L1_WIN_POS, 0);
+	c_set_disp_reg(par, CARMINE_DISP_REG_L1_WIN_SIZE, window_size);
+	c_set_disp_reg(par, CARMINE_DISP_REG_L2_WIN_POS, 0);
+	c_set_disp_reg(par, CARMINE_DISP_REG_L2_WIN_SIZE, window_size);
+	c_set_disp_reg(par, CARMINE_DISP_REG_L3_WIN_POS, 0);
+	c_set_disp_reg(par, CARMINE_DISP_REG_L3_WIN_SIZE, window_size);
+	c_set_disp_reg(par, CARMINE_DISP_REG_L4_WIN_POS, 0);
+	c_set_disp_reg(par, CARMINE_DISP_REG_L4_WIN_SIZE, window_size);
+	c_set_disp_reg(par, CARMINE_DISP_REG_L5_WIN_POS, 0);
+	c_set_disp_reg(par, CARMINE_DISP_REG_L5_WIN_SIZE, window_size);
+	c_set_disp_reg(par, CARMINE_DISP_REG_L6_WIN_POS, 0);
+	c_set_disp_reg(par, CARMINE_DISP_REG_L6_WIN_SIZE, window_size);
+	c_set_disp_reg(par, CARMINE_DISP_REG_L7_WIN_POS, 0);
+	c_set_disp_reg(par, CARMINE_DISP_REG_L7_WIN_SIZE, window_size);
+
+	/* Set default origin address */
+	c_set_disp_reg(par, CARMINE_DISP_REG_L0_ORG_ADR, soffset);
+	c_set_disp_reg(par, CARMINE_DISP_REG_L1_ORG_ADR, soffset);
+	c_set_disp_reg(par, CARMINE_DISP_REG_L2_ORG_ADR1, soffset);
+	c_set_disp_reg(par, CARMINE_DISP_REG_L3_ORG_ADR1, soffset);
+	c_set_disp_reg(par, CARMINE_DISP_REG_L4_ORG_ADR1, soffset);
+	c_set_disp_reg(par, CARMINE_DISP_REG_L5_ORG_ADR1, soffset);
+	c_set_disp_reg(par, CARMINE_DISP_REG_L6_ORG_ADR1, soffset);
+	c_set_disp_reg(par, CARMINE_DISP_REG_L7_ORG_ADR1, soffset);
+
+	/* Set default display address */
+	c_set_disp_reg(par, CARMINE_DISP_REG_L0_DISP_ADR, soffset);
+	c_set_disp_reg(par, CARMINE_DISP_REG_L2_DISP_ADR1, soffset);
+	c_set_disp_reg(par, CARMINE_DISP_REG_L3_DISP_ADR1, soffset);
+	c_set_disp_reg(par, CARMINE_DISP_REG_L4_DISP_ADR1, soffset);
+	c_set_disp_reg(par, CARMINE_DISP_REG_L5_DISP_ADR1, soffset);
+	c_set_disp_reg(par, CARMINE_DISP_REG_L6_DISP_ADR0, soffset);
+	c_set_disp_reg(par, CARMINE_DISP_REG_L7_DISP_ADR0, soffset);
+
+	/* Set default display position */
+	c_set_disp_reg(par, CARMINE_DISP_REG_L0_DISP_POS, 0);
+	c_set_disp_reg(par, CARMINE_DISP_REG_L2_DISP_POS, 0);
+	c_set_disp_reg(par, CARMINE_DISP_REG_L3_DISP_POS, 0);
+	c_set_disp_reg(par, CARMINE_DISP_REG_L4_DISP_POS, 0);
+	c_set_disp_reg(par, CARMINE_DISP_REG_L5_DISP_POS, 0);
+	c_set_disp_reg(par, CARMINE_DISP_REG_L6_DISP_POS, 0);
+	c_set_disp_reg(par, CARMINE_DISP_REG_L7_DISP_POS, 0);
+
+	/* Set default blend mode */
+	c_set_disp_reg(par, CARMINE_DISP_REG_BLEND_MODE_L0, 0);
+	c_set_disp_reg(par, CARMINE_DISP_REG_BLEND_MODE_L1, 0);
+	c_set_disp_reg(par, CARMINE_DISP_REG_BLEND_MODE_L2, 0);
+	c_set_disp_reg(par, CARMINE_DISP_REG_BLEND_MODE_L3, 0);
+	c_set_disp_reg(par, CARMINE_DISP_REG_BLEND_MODE_L4, 0);
+	c_set_disp_reg(par, CARMINE_DISP_REG_BLEND_MODE_L5, 0);
+	c_set_disp_reg(par, CARMINE_DISP_REG_BLEND_MODE_L6, 0);
+	c_set_disp_reg(par, CARMINE_DISP_REG_BLEND_MODE_L7, 0);
+
+	/* default transparency mode */
+	c_set_disp_reg(par, CARMINE_DISP_REG_L0_TRANS, 0);
+	c_set_disp_reg(par, CARMINE_DISP_REG_L1_TRANS, 0);
+	c_set_disp_reg(par, CARMINE_DISP_REG_L2_TRANS, 0);
+	c_set_disp_reg(par, CARMINE_DISP_REG_L3_TRANS, 0);
+	c_set_disp_reg(par, CARMINE_DISP_REG_L4_TRANS, 0);
+	c_set_disp_reg(par, CARMINE_DISP_REG_L5_TRANS, 0);
+	c_set_disp_reg(par, CARMINE_DISP_REG_L6_TRANS, 0);
+	c_set_disp_reg(par, CARMINE_DISP_REG_L7_TRANS, 0);
+
+	/* Set default read skip parameter */
+	c_set_disp_reg(par, CARMINE_DISP_REG_L0RM, 0);
+	c_set_disp_reg(par, CARMINE_DISP_REG_L2RM, 0);
+	c_set_disp_reg(par, CARMINE_DISP_REG_L3RM, 0);
+	c_set_disp_reg(par, CARMINE_DISP_REG_L4RM, 0);
+	c_set_disp_reg(par, CARMINE_DISP_REG_L5RM, 0);
+	c_set_disp_reg(par, CARMINE_DISP_REG_L6RM, 0);
+	c_set_disp_reg(par, CARMINE_DISP_REG_L7RM, 0);
+
+	c_set_disp_reg(par, CARMINE_DISP_REG_L0PX, 0);
+	c_set_disp_reg(par, CARMINE_DISP_REG_L2PX, 0);
+	c_set_disp_reg(par, CARMINE_DISP_REG_L3PX, 0);
+	c_set_disp_reg(par, CARMINE_DISP_REG_L4PX, 0);
+	c_set_disp_reg(par, CARMINE_DISP_REG_L5PX, 0);
+	c_set_disp_reg(par, CARMINE_DISP_REG_L6PX, 0);
+	c_set_disp_reg(par, CARMINE_DISP_REG_L7PX, 0);
+
+	c_set_disp_reg(par, CARMINE_DISP_REG_L0PY, 0);
+	c_set_disp_reg(par, CARMINE_DISP_REG_L2PY, 0);
+	c_set_disp_reg(par, CARMINE_DISP_REG_L3PY, 0);
+	c_set_disp_reg(par, CARMINE_DISP_REG_L4PY, 0);
+	c_set_disp_reg(par, CARMINE_DISP_REG_L5PY, 0);
+	c_set_disp_reg(par, CARMINE_DISP_REG_L6PY, 0);
+	c_set_disp_reg(par, CARMINE_DISP_REG_L7PY, 0);
+}
+
+static void set_display_parameters(struct carmine_fb *par)
+{
+	u32 mode;
+	u32 hdp, vdp, htp, hsp, hsw, vtr, vsp, vsw;
+
+	/*
+	 * display timing. Parameters are decreased by one because hardware
+	 * spec is 0 to (n - 1)
+	 * */
+	hdp = par->res->hdp - 1;
+	vdp = par->res->vdp - 1;
+	htp = par->res->htp - 1;
+	hsp = par->res->hsp - 1;
+	hsw = par->res->hsw - 1;
+	vtr = par->res->vtr - 1;
+	vsp = par->res->vsp - 1;
+	vsw = par->res->vsw - 1;
+
+	c_set_disp_reg(par, CARMINE_DISP_REG_H_TOTAL,
+			htp << CARMINE_DISP_HTP_SHIFT);
+	c_set_disp_reg(par, CARMINE_DISP_REG_H_PERIOD,
+			(hdp << CARMINE_DISP_HDB_SHIFT)	| hdp);
+	c_set_disp_reg(par, CARMINE_DISP_REG_V_H_W_H_POS,
+			(vsw << CARMINE_DISP_VSW_SHIFT) |
+			(hsw << CARMINE_DISP_HSW_SHIFT) |
+			(hsp));
+	c_set_disp_reg(par, CARMINE_DISP_REG_V_TOTAL,
+			vtr << CARMINE_DISP_VTR_SHIFT);
+	c_set_disp_reg(par, CARMINE_DISP_REG_V_PERIOD_POS,
+			(vdp << CARMINE_DISP_VDP_SHIFT) | vsp);
+
+	/* clock */
+	mode = c_get_disp_reg(par, CARMINE_DISP_REG_DCM1);
+	mode = (mode & ~CARMINE_DISP_DCM_MASK) |
+		(par->res->disp_mode & CARMINE_DISP_DCM_MASK);
+	/* enable video output and layer 0 */
+	mode |= CARMINE_DEN | CARMINE_L0E;
+	c_set_disp_reg(par, CARMINE_DISP_REG_DCM1, mode);
+}
+
+static int carmine_set_par(struct fb_info *info)
+{
+	struct carmine_fb *par = info->par;
+	int ret;
+
+	ret = carmine_find_mode(&info->var);
+	if (ret < 0)
+		return ret;
+
+	par->new_mode = ret;
+	if (par->cur_mode != par->new_mode) {
+
+		par->cur_mode = par->new_mode;
+		par->res = &car_modes[par->new_mode];
+
+		carmine_init_display_param(par);
+		set_display_parameters(par);
+	}
+
+	info->fix.line_length = info->var.xres * info->var.bits_per_pixel / 8;
+	return 0;
+}
+
+static int init_hardware(struct carmine_hw *hw)
+{
+	u32 flags;
+	u32 loops;
+	u32 ret;
+
+	/* Initalize Carmine */
+	/* Sets internal clock */
+	c_set_hw_reg(hw, CARMINE_CTL_REG + CARMINE_CTL_REG_CLOCK_ENABLE,
+			CARMINE_DFLT_IP_CLOCK_ENABLE);
+
+	/* Video signal output is turned off */
+	c_set_hw_reg(hw, CARMINE_DISP0_REG + CARMINE_DISP_REG_DCM1, 0);
+	c_set_hw_reg(hw, CARMINE_DISP1_REG + CARMINE_DISP_REG_DCM1, 0);
+
+	/* Software reset */
+	c_set_hw_reg(hw, CARMINE_CTL_REG + CARMINE_CTL_REG_SOFTWARE_RESET, 1);
+	c_set_hw_reg(hw, CARMINE_CTL_REG + CARMINE_CTL_REG_SOFTWARE_RESET, 0);
+
+	/* I/O mode settings */
+	flags = CARMINE_DFLT_IP_DCTL_IO_CONT1 << 16 |
+		CARMINE_DFLT_IP_DCTL_IO_CONT0;
+	c_set_hw_reg(hw, CARMINE_DCTL_REG + CARMINE_DCTL_REG_IOCONT1_IOCONT0,
+			flags);
+
+	/* DRAM initial sequence */
+	flags = CARMINE_DFLT_IP_DCTL_MODE << 16 | CARMINE_DFLT_IP_DCTL_ADD;
+	c_set_hw_reg(hw, CARMINE_DCTL_REG + CARMINE_DCTL_REG_MODE_ADD,
+			flags);
+
+	flags = CARMINE_DFLT_IP_DCTL_SET_TIME1 << 16 |
+		CARMINE_DFLT_IP_DCTL_EMODE;
+	c_set_hw_reg(hw, CARMINE_DCTL_REG + CARMINE_DCTL_REG_SETTIME1_EMODE,
+			flags);
+
+	flags = CARMINE_DFLT_IP_DCTL_REFRESH << 16 |
+		CARMINE_DFLT_IP_DCTL_SET_TIME2;
+	c_set_hw_reg(hw, CARMINE_DCTL_REG + CARMINE_DCTL_REG_REFRESH_SETTIME2,
+			flags);
+
+	flags = CARMINE_DFLT_IP_DCTL_RESERVE2 << 16 |
+		CARMINE_DFLT_IP_DCTL_FIFO_DEPTH;
+	c_set_hw_reg(hw, CARMINE_DCTL_REG + CARMINE_DCTL_REG_RSV2_RSV1, flags);
+
+	flags = CARMINE_DFLT_IP_DCTL_DDRIF2 << 16 | CARMINE_DFLT_IP_DCTL_DDRIF1;
+	c_set_hw_reg(hw, CARMINE_DCTL_REG + CARMINE_DCTL_REG_DDRIF2_DDRIF1,
+			flags);
+
+	flags = CARMINE_DFLT_IP_DCTL_RESERVE0 << 16 |
+		CARMINE_DFLT_IP_DCTL_STATES;
+	c_set_hw_reg(hw, CARMINE_DCTL_REG + CARMINE_DCTL_REG_RSV0_STATES,
+			flags);
+
+	/* Executes DLL reset */
+	if (CARMINE_DCTL_DLL_RESET) {
+		for (loops = 0; loops < CARMINE_DCTL_INIT_WAIT_LIMIT; loops++) {
+
+			ret = c_get_hw_reg(hw, CARMINE_DCTL_REG +
+					CARMINE_DCTL_REG_RSV0_STATES);
+			ret &= CARMINE_DCTL_REG_STATES_MASK;
+			if (!ret)
+				break;
+
+			mdelay(CARMINE_DCTL_INIT_WAIT_INTERVAL);
+		}
+
+		if (loops >= CARMINE_DCTL_INIT_WAIT_LIMIT) {
+			printk(KERN_ERR "DRAM init failed\n");
+			return -EIO;
+		}
+	}
+
+	flags = CARMINE_DFLT_IP_DCTL_MODE_AFT_RST << 16 |
+		CARMINE_DFLT_IP_DCTL_ADD;
+	c_set_hw_reg(hw, CARMINE_DCTL_REG + CARMINE_DCTL_REG_MODE_ADD, flags);
+
+	flags = CARMINE_DFLT_IP_DCTL_RESERVE0 << 16 |
+		CARMINE_DFLT_IP_DCTL_STATES_AFT_RST;
+	c_set_hw_reg(hw, CARMINE_DCTL_REG + CARMINE_DCTL_REG_RSV0_STATES,
+			flags);
+
+	/* Initialize the write back register */
+	c_set_hw_reg(hw, CARMINE_WB_REG + CARMINE_WB_REG_WBM,
+			CARMINE_WB_REG_WBM_DEFAULT);
+
+	/* Initialize the Kottos registers */
+	c_set_hw_reg(hw, CARMINE_GRAPH_REG + CARMINE_GRAPH_REG_VRINTM, 0);
+	c_set_hw_reg(hw, CARMINE_GRAPH_REG + CARMINE_GRAPH_REG_VRERRM, 0);
+
+	/* Set DC offsets */
+	c_set_hw_reg(hw, CARMINE_GRAPH_REG + CARMINE_GRAPH_REG_DC_OFFSET_PX, 0);
+	c_set_hw_reg(hw, CARMINE_GRAPH_REG + CARMINE_GRAPH_REG_DC_OFFSET_PY, 0);
+	c_set_hw_reg(hw, CARMINE_GRAPH_REG + CARMINE_GRAPH_REG_DC_OFFSET_LX, 0);
+	c_set_hw_reg(hw, CARMINE_GRAPH_REG + CARMINE_GRAPH_REG_DC_OFFSET_LY, 0);
+	c_set_hw_reg(hw, CARMINE_GRAPH_REG + CARMINE_GRAPH_REG_DC_OFFSET_TX, 0);
+	c_set_hw_reg(hw, CARMINE_GRAPH_REG + CARMINE_GRAPH_REG_DC_OFFSET_TY, 0);
+	return 0;
+}
+
+static struct fb_ops carminefb_ops = {
+	.owner		= THIS_MODULE,
+	.fb_fillrect	= cfb_fillrect,
+	.fb_copyarea	= cfb_copyarea,
+	.fb_imageblit	= cfb_imageblit,
+
+	.fb_check_var	= carmine_check_var,
+	.fb_set_par	= carmine_set_par,
+	.fb_setcolreg	= carmine_setcolreg,
+};
+
+static int alloc_carmine_fb(void __iomem *regs, void __iomem *smem_base,
+		int smem_offset, struct device *device, struct fb_info **rinfo)
+{
+	int ret;
+	struct fb_info *info;
+	struct carmine_fb *par;
+
+	info = framebuffer_alloc(sizeof *par, device);
+	if (!info)
+		return -ENOMEM;
+
+	par = info->par;
+	par->display_reg = regs;
+	par->smem_offset = smem_offset;
+
+	info->screen_base = smem_base + smem_offset;
+	info->screen_size = CARMINE_DISPLAY_MEM;
+	info->fbops = &carminefb_ops;
+
+	info->fix = carminefb_fix;
+	info->pseudo_palette = par->pseudo_palette;
+	info->flags = FBINFO_DEFAULT;
+
+	ret = fb_alloc_cmap(&info->cmap, 256, 1);
+	if (ret < 0)
+		goto err_free_fb;
+
+	if (fb_mode > ARRAY_SIZE(carmine_modedb))
+		fb_mode = CARMINEFB_DEFAULT_VIDEO_MODE;
+
+	par->cur_mode = par->new_mode = ~0;
+
+	ret = fb_find_mode(&info->var, info, fb_mode_str, carmine_modedb,
+			ARRAY_SIZE(carmine_modedb),
+			&carmine_modedb[fb_mode], 32);
+	if (!ret || ret == 4) {
+		ret = -EINVAL;
+		goto err_dealloc_cmap;
+	}
+
+	fb_videomode_to_modelist(carmine_modedb, ARRAY_SIZE(carmine_modedb),
+			&info->modelist);
+
+	ret = register_framebuffer(info);
+	if (ret < 0)
+		goto err_dealloc_cmap;
+
+	printk(KERN_INFO "fb%d: %s frame buffer device\n", info->node,
+			info->fix.id);
+
+	*rinfo = info;
+	return 0;
+
+err_dealloc_cmap:
+	fb_dealloc_cmap(&info->cmap);
+err_free_fb:
+	framebuffer_release(info);
+	return ret;
+}
+
+static void cleanup_fb_device(struct fb_info *info)
+{
+	if (info) {
+		unregister_framebuffer(info);
+		fb_dealloc_cmap(&info->cmap);
+		framebuffer_release(info);
+	}
+}
+
+static int __devinit carminefb_probe(struct pci_dev *dev,
+		const struct pci_device_id *ent)
+{
+	struct carmine_hw *hw;
+	struct device *device = &dev->dev;
+	struct fb_info *info;
+	int ret;
+
+	ret = pci_enable_device(dev);
+	if (ret)
+		return ret;
+
+	ret = -ENOMEM;
+	hw = kzalloc(sizeof *hw, GFP_KERNEL);
+	if (!hw)
+		goto err_enable_pci;
+
+	carminefb_fix.mmio_start = pci_resource_start(dev, CARMINE_CONFIG_BAR);
+	carminefb_fix.mmio_len = pci_resource_len(dev, CARMINE_CONFIG_BAR);
+
+	if (!request_mem_region(carminefb_fix.mmio_start,
+				carminefb_fix.mmio_len,
+				"carminefb regbase")) {
+		printk(KERN_ERR "carminefb: Can't reserve regbase.\n");
+		ret = -EBUSY;
+		goto err_free_hw;
+	}
+	hw->v_regs = ioremap_nocache(carminefb_fix.mmio_start,
+			carminefb_fix.mmio_len);
+	if (!hw->v_regs) {
+		printk(KERN_ERR "carminefb: Can't remap %s register.\n",
+				carminefb_fix.id);
+		goto err_free_reg_mmio;
+	}
+
+	carminefb_fix.smem_start = pci_resource_start(dev, CARMINE_MEMORY_BAR);
+	carminefb_fix.smem_len = pci_resource_len(dev, CARMINE_MEMORY_BAR);
+
+	/* The memory area tends to be very large (256 MiB). Remap only what
+	 * is required for that largest resolution to avoid remaps at run
+	 * time
+	 */
+	if (carminefb_fix.smem_len > CARMINE_TOTAL_DIPLAY_MEM)
+		carminefb_fix.smem_len = CARMINE_TOTAL_DIPLAY_MEM;
+
+	else if (carminefb_fix.smem_len < CARMINE_TOTAL_DIPLAY_MEM) {
+		printk(KERN_ERR "carminefb: Memory bar is only %d bytes, %d "
+				"are required.", carminefb_fix.smem_len,
+				CARMINE_TOTAL_DIPLAY_MEM);
+		goto err_free_reg_mmio;
+	}
+
+	if (!request_mem_region(carminefb_fix.smem_start,
+				carminefb_fix.smem_len,	"carminefb smem")) {
+		printk(KERN_ERR "carminefb: Can't reserve smem.\n");
+		goto err_unmap_vregs;
+	}
+
+	hw->screen_mem = ioremap_nocache(carminefb_fix.smem_start,
+			carminefb_fix.smem_len);
+	if (!hw->screen_mem) {
+		printk(KERN_ERR "carmine: Can't ioremap smem area.\n");
+		release_mem_region(carminefb_fix.smem_start,
+				carminefb_fix.smem_len);
+		goto err_reg_smem;
+	}
+
+	ret = init_hardware(hw);
+	if (ret)
+		goto err_unmap_screen;
+
+	info = NULL;
+	if (fb_displays & CARMINE_USE_DISPLAY0) {
+		ret = alloc_carmine_fb(hw->v_regs + CARMINE_DISP0_REG,
+				hw->screen_mem, CARMINE_DISPLAY_MEM * 0,
+				device, &info);
+		if (ret)
+			goto err_deinit_hw;
+	}
+
+	hw->fb[0] = info;
+
+	info = NULL;
+	if (fb_displays & CARMINE_USE_DISPLAY1) {
+		ret = alloc_carmine_fb(hw->v_regs + CARMINE_DISP1_REG,
+				hw->screen_mem, CARMINE_DISPLAY_MEM * 1,
+				device, &info);
+		if (ret)
+			goto err_cleanup_fb0;
+	}
+
+	hw->fb[1] = info;
+	info = NULL;
+
+	pci_set_drvdata(dev, hw);
+	return 0;
+
+err_cleanup_fb0:
+	cleanup_fb_device(hw->fb[0]);
+err_deinit_hw:
+	/* disable clock, etc */
+	c_set_hw_reg(hw, CARMINE_CTL_REG + CARMINE_CTL_REG_CLOCK_ENABLE, 0);
+err_unmap_screen:
+	iounmap(hw->screen_mem);
+err_reg_smem:
+	release_mem_region(carminefb_fix.mmio_start, carminefb_fix.mmio_len);
+err_unmap_vregs:
+	iounmap(hw->v_regs);
+err_free_reg_mmio:
+	release_mem_region(carminefb_fix.mmio_start, carminefb_fix.mmio_len);
+err_free_hw:
+	kfree(hw);
+err_enable_pci:
+	pci_disable_device(dev);
+	return ret;
+}
+
+static void __devexit carminefb_remove(struct pci_dev *dev)
+{
+	struct carmine_hw *hw = pci_get_drvdata(dev);
+	struct fb_fix_screeninfo fix;
+	int i;
+
+	/* in case we use only fb1 and not fb1 */
+	if (hw->fb[0])
+		fix = hw->fb[0]->fix;
+	else
+		fix = hw->fb[1]->fix;
+
+	/* deactivate display(s) and switch clocks */
+	c_set_hw_reg(hw, CARMINE_DISP0_REG + CARMINE_DISP_REG_DCM1, 0);
+	c_set_hw_reg(hw, CARMINE_DISP1_REG + CARMINE_DISP_REG_DCM1, 0);
+	c_set_hw_reg(hw, CARMINE_CTL_REG + CARMINE_CTL_REG_CLOCK_ENABLE, 0);
+
+	for (i = 0; i < MAX_DISPLAY; i++)
+		cleanup_fb_device(hw->fb[i]);
+
+	iounmap(hw->screen_mem);
+	release_mem_region(fix.smem_start, fix.smem_len);
+	iounmap(hw->v_regs);
+	release_mem_region(fix.mmio_start, fix.mmio_len);
+
+	pci_set_drvdata(dev, NULL);
+	pci_disable_device(dev);
+	kfree(hw);
+}
+
+#define PCI_VENDOR_ID_FUJITU_LIMITED 0x10cf
+static struct pci_device_id carmine_devices[] __devinitdata = {
+{
+	PCI_DEVICE(PCI_VENDOR_ID_FUJITU_LIMITED, 0x202b)},
+	{0, 0, 0, 0, 0, 0, 0}
+};
+
+MODULE_DEVICE_TABLE(pci, carmine_devices);
+
+static struct pci_driver carmine_pci_driver = {
+	.name		= "carminefb",
+	.id_table	= carmine_devices,
+	.probe		= carminefb_probe,
+	.remove		= __devexit_p(carminefb_remove),
+};
+
+static int __init carminefb_init(void)
+{
+	if (!(fb_displays &
+		(CARMINE_USE_DISPLAY0 | CARMINE_USE_DISPLAY1))) {
+		printk(KERN_ERR "If you disable both displays than you don't "
+				"need the driver at all\n");
+		return -EINVAL;
+	}
+	return pci_register_driver(&carmine_pci_driver);
+}
+module_init(carminefb_init);
+
+static void __exit carminefb_cleanup(void)
+{
+	pci_unregister_driver(&carmine_pci_driver);
+}
+module_exit(carminefb_cleanup);
+
+MODULE_AUTHOR("Sebastian Siewior <bigeasy@linutronix.de>");
+MODULE_DESCRIPTION("Framebuffer driver for Fujitsu Carmine based devices");
+MODULE_LICENSE("GPL v2");
diff --git a/drivers/video/carminefb.h b/drivers/video/carminefb.h
new file mode 100644
index 000000000000..05306de0c6b6
--- /dev/null
+++ b/drivers/video/carminefb.h
@@ -0,0 +1,64 @@
+#ifndef CARMINE_CARMINE_H
+#define CARMINE_CARMINE_H
+
+#define CARMINE_MEMORY_BAR	2
+#define CARMINE_CONFIG_BAR	3
+
+#define MAX_DISPLAY	2
+#define CARMINE_DISPLAY_MEM	(800 * 600 * 4)
+#define CARMINE_TOTAL_DIPLAY_MEM	(CARMINE_DISPLAY_MEM * MAX_DISPLAY)
+
+#define CARMINE_USE_DISPLAY0	(1 << 0)
+#define CARMINE_USE_DISPLAY1	(1 << 1)
+
+/*
+ * This values work on the eval card. Custom boards may use different timings,
+ * here an example :)
+ */
+
+/* DRAM initialization values */
+#ifdef CONFIG_FB_CARMINE_DRAM_EVAL
+
+#define CARMINE_DFLT_IP_CLOCK_ENABLE		(0x03ff)
+#define CARMINE_DFLT_IP_DCTL_ADD		(0x05c3)
+#define CARMINE_DFLT_IP_DCTL_MODE		(0x0121)
+#define CARMINE_DFLT_IP_DCTL_EMODE		(0x8000)
+#define CARMINE_DFLT_IP_DCTL_SET_TIME1		(0x4749)
+#define CARMINE_DFLT_IP_DCTL_SET_TIME2		(0x2a22)
+#define CARMINE_DFLT_IP_DCTL_REFRESH		(0x0042)
+#define CARMINE_DFLT_IP_DCTL_STATES		(0x0003)
+#define CARMINE_DFLT_IP_DCTL_RESERVE0		(0x0020)
+#define CARMINE_DFLT_IP_DCTL_FIFO_DEPTH		(0x000f)
+#define CARMINE_DFLT_IP_DCTL_RESERVE2		(0x0000)
+#define CARMINE_DFLT_IP_DCTL_DDRIF1		(0x6646)
+#define CARMINE_DFLT_IP_DCTL_DDRIF2		(0x0055)
+#define CARMINE_DFLT_IP_DCTL_MODE_AFT_RST	(0x0021)
+#define CARMINE_DFLT_IP_DCTL_STATES_AFT_RST	(0x0002)
+#define CARMINE_DFLT_IP_DCTL_IO_CONT0		(0x0555)
+#define CARMINE_DFLT_IP_DCTL_IO_CONT1		(0x0555)
+#define CARMINE_DCTL_DLL_RESET			(1)
+#endif
+
+#ifdef CONFIG_CARMINE_DRAM_CUSTOM
+
+#define CARMINE_DFLT_IP_CLOCK_ENABLE		(0x03ff)
+#define CARMINE_DFLT_IP_DCTL_ADD		(0x03b2)
+#define CARMINE_DFLT_IP_DCTL_MODE		(0x0161)
+#define CARMINE_DFLT_IP_DCTL_EMODE		(0x8000)
+#define CARMINE_DFLT_IP_DCTL_SET_TIME1		(0x2628)
+#define CARMINE_DFLT_IP_DCTL_SET_TIME2		(0x1a09)
+#define CARMINE_DFLT_IP_DCTL_REFRESH		(0x00fe)
+#define CARMINE_DFLT_IP_DCTL_STATES		(0x0003)
+#define CARMINE_DFLT_IP_DCTL_RESERVE0		(0x0020)
+#define CARMINE_DFLT_IP_DCTL_FIFO_DEPTH		(0x000f)
+#define CARMINE_DFLT_IP_DCTL_RESERVE2		(0x0000)
+#define CARMINE_DFLT_IP_DCTL_DDRIF1		(0x0646)
+#define CARMINE_DFLT_IP_DCTL_DDRIF2		(0x55aa)
+#define CARMINE_DFLT_IP_DCTL_MODE_AFT_RST	(0x0061)
+#define CARMINE_DFLT_IP_DCTL_STATES_AFT_RST	(0x0002)
+#define CARMINE_DFLT_IP_DCTL_IO_CONT0		(0x0555)
+#define CARMINE_DFLT_IP_DCTL_IO_CONT1		(0x0555)
+#define CARMINE_DCTL_DLL_RESET			(1)
+#endif
+
+#endif
diff --git a/drivers/video/carminefb_regs.h b/drivers/video/carminefb_regs.h
new file mode 100644
index 000000000000..045215600b73
--- /dev/null
+++ b/drivers/video/carminefb_regs.h
@@ -0,0 +1,159 @@
+#ifndef _CARMINEFB_REGS_H
+#define _CARMINEFB_REGS_H
+
+#define CARMINE_OVERLAY_EXT_MODE	(0x00000002)
+#define CARMINE_GRAPH_REG		(0x00000000)
+#define CARMINE_DISP0_REG		(0x00100000)
+#define CARMINE_DISP1_REG		(0x00140000)
+#define CARMINE_WB_REG			(0x00180000)
+#define CARMINE_DCTL_REG		(0x00300000)
+#define CARMINE_CTL_REG			(0x00400000)
+#define CARMINE_WINDOW_MODE		(0x00000001)
+#define CARMINE_EXTEND_MODE		(CARMINE_WINDOW_MODE | \
+					CARMINE_OVERLAY_EXT_MODE)
+#define CARMINE_L0E			(1 << 16)
+#define CARMINE_L2E			(1 << 18)
+#define CARMINE_DEN			(1 << 31)
+
+#define CARMINE_EXT_CMODE_DIRECT24_RGBA		(0xC0000000)
+#define CARMINE_DCTL_REG_MODE_ADD		(0x00)
+#define CARMINE_DCTL_REG_SETTIME1_EMODE		(0x04)
+#define CARMINE_DCTL_REG_REFRESH_SETTIME2	(0x08)
+#define CARMINE_DCTL_REG_RSV0_STATES		(0x0C)
+#define CARMINE_DCTL_REG_RSV2_RSV1		(0x10)
+#define CARMINE_DCTL_REG_DDRIF2_DDRIF1		(0x14)
+#define CARMINE_DCTL_REG_IOCONT1_IOCONT0	(0x24)
+#define CARMINE_DCTL_REG_STATES_MASK		(0x000F)
+#define CARMINE_DCTL_INIT_WAIT_INTERVAL		(1)
+#define CARMINE_DCTL_INIT_WAIT_LIMIT		(5000)
+#define CARMINE_WB_REG_WBM_DEFAULT		(0x0001c020)
+#define CARMINE_DISP_REG_L0RM			(0x1880)
+#define CARMINE_DISP_REG_L0PX			(0x1884)
+#define CARMINE_DISP_REG_L0PY			(0x1888)
+#define CARMINE_DISP_REG_L2RM			(0x18A0)
+#define CARMINE_DISP_REG_L2PX			(0x18A4)
+#define CARMINE_DISP_REG_L2PY			(0x18A8)
+#define CARMINE_DISP_REG_L3RM			(0x18B0)
+#define CARMINE_DISP_REG_L3PX			(0x18B4)
+#define CARMINE_DISP_REG_L3PY			(0x18B8)
+#define CARMINE_DISP_REG_L4RM			(0x18C0)
+#define CARMINE_DISP_REG_L4PX			(0x18C4)
+#define CARMINE_DISP_REG_L4PY			(0x18C8)
+#define CARMINE_DISP_REG_L5RM			(0x18D0)
+#define CARMINE_DISP_REG_L5PX			(0x18D4)
+#define CARMINE_DISP_REG_L5PY			(0x18D8)
+#define CARMINE_DISP_REG_L6RM			(0x1924)
+#define CARMINE_DISP_REG_L6PX			(0x1928)
+#define CARMINE_DISP_REG_L6PY			(0x192C)
+#define CARMINE_DISP_REG_L7RM			(0x1964)
+#define CARMINE_DISP_REG_L7PX			(0x1968)
+#define CARMINE_DISP_REG_L7PY			(0x196C)
+#define CARMINE_WB_REG_WBM			(0x0004)
+#define CARMINE_DISP_HTP_SHIFT			(16)
+#define CARMINE_DISP_HDB_SHIFT			(16)
+#define CARMINE_DISP_HSW_SHIFT			(16)
+#define CARMINE_DISP_VSW_SHIFT			(24)
+#define CARMINE_DISP_VTR_SHIFT			(16)
+#define CARMINE_DISP_VDP_SHIFT			(16)
+#define CARMINE_CURSOR_CUTZ_MASK		(0x00000100)
+#define CARMINE_CURSOR0_PRIORITY_MASK		(0x00010000)
+#define CARMINE_CURSOR1_PRIORITY_MASK		(0x00020000)
+#define CARMINE_DISP_WIDTH_SHIFT		(16)
+#define CARMINE_DISP_WIN_H_SHIFT		(16)
+#define CARMINE_DISP_REG_H_TOTAL		(0x0004)
+#define CARMINE_DISP_REG_H_PERIOD		(0x0008)
+#define CARMINE_DISP_REG_V_H_W_H_POS		(0x000C)
+#define CARMINE_DISP_REG_V_TOTAL		(0x0010)
+#define CARMINE_DISP_REG_V_PERIOD_POS		(0x0014)
+#define CARMINE_DISP_REG_L0_MODE_W_H		(0x0020)
+#define CARMINE_DISP_REG_L0_ORG_ADR		(0x0024)
+#define CARMINE_DISP_REG_L0_DISP_ADR		(0x0028)
+#define CARMINE_DISP_REG_L0_DISP_POS		(0x002C)
+#define CARMINE_DISP_REG_L1_WIDTH		(0x0030)
+#define CARMINE_DISP_REG_L1_ORG_ADR		(0x0034)
+#define CARMINE_DISP_REG_L2_MODE_W_H		(0x0040)
+#define CARMINE_DISP_REG_L2_ORG_ADR1		(0x0044)
+#define CARMINE_DISP_REG_L2_DISP_ADR1		(0x0048)
+#define CARMINE_DISP_REG_L2_DISP_POS		(0x0054)
+#define CARMINE_DISP_REG_L3_MODE_W_H		(0x0058)
+#define CARMINE_DISP_REG_L3_ORG_ADR1		(0x005C)
+#define CARMINE_DISP_REG_L3_DISP_ADR1		(0x0060)
+#define CARMINE_DISP_REG_L3_DISP_POS		(0x006C)
+#define CARMINE_DISP_REG_L4_MODE_W_H		(0x0070)
+#define CARMINE_DISP_REG_L4_ORG_ADR1		(0x0074)
+#define CARMINE_DISP_REG_L4_DISP_ADR1		(0x0078)
+#define CARMINE_DISP_REG_L4_DISP_POS		(0x0084)
+#define CARMINE_DISP_REG_L5_MODE_W_H		(0x0088)
+#define CARMINE_DISP_REG_L5_ORG_ADR1		(0x008C)
+#define CARMINE_DISP_REG_L5_DISP_ADR1		(0x0090)
+#define CARMINE_DISP_REG_L5_DISP_POS		(0x009C)
+#define CARMINE_DISP_REG_CURSOR_MODE		(0x00A0)
+#define CARMINE_DISP_REG_CUR1_POS		(0x00A8)
+#define CARMINE_DISP_REG_CUR2_POS		(0x00B0)
+#define CARMINE_DISP_REG_C_TRANS		(0x00BC)
+#define CARMINE_DISP_REG_MLMR_TRANS		(0x00C0)
+#define CARMINE_DISP_REG_L0_EXT_MODE		(0x0110)
+#define CARMINE_DISP_REG_L0_WIN_POS		(0x0114)
+#define CARMINE_DISP_REG_L0_WIN_SIZE		(0x0118)
+#define CARMINE_DISP_REG_L1_EXT_MODE		(0x0120)
+#define CARMINE_DISP_REG_L1_WIN_POS		(0x0124)
+#define CARMINE_DISP_REG_L1_WIN_SIZE		(0x0128)
+#define CARMINE_DISP_REG_L2_EXT_MODE		(0x0130)
+#define CARMINE_DISP_REG_L2_WIN_POS		(0x0134)
+#define CARMINE_DISP_REG_L2_WIN_SIZE		(0x0138)
+#define CARMINE_DISP_REG_L3_EXT_MODE		(0x0140)
+#define CARMINE_DISP_REG_L3_WIN_POS		(0x0144)
+#define CARMINE_DISP_REG_L3_WIN_SIZE		(0x0148)
+#define CARMINE_DISP_REG_L4_EXT_MODE		(0x0150)
+#define CARMINE_DISP_REG_L4_WIN_POS		(0x0154)
+#define CARMINE_DISP_REG_L4_WIN_SIZE		(0x0158)
+#define CARMINE_DISP_REG_L5_EXT_MODE		(0x0160)
+#define CARMINE_DISP_REG_L5_WIN_POS		(0x0164)
+#define CARMINE_DISP_REG_L5_WIN_SIZE		(0x0168)
+#define CARMINE_DISP_REG_L6_EXT_MODE		(0x1918)
+#define CARMINE_DISP_REG_L6_WIN_POS		(0x191c)
+#define CARMINE_DISP_REG_L6_WIN_SIZE		(0x1920)
+#define CARMINE_DISP_REG_L7_EXT_MODE		(0x1958)
+#define CARMINE_DISP_REG_L7_WIN_POS		(0x195c)
+#define CARMINE_DISP_REG_L7_WIN_SIZE		(0x1960)
+#define CARMINE_DISP_REG_BLEND_MODE_L0		(0x00B4)
+#define CARMINE_DISP_REG_BLEND_MODE_L1		(0x0188)
+#define CARMINE_DISP_REG_BLEND_MODE_L2		(0x018C)
+#define CARMINE_DISP_REG_BLEND_MODE_L3		(0x0190)
+#define CARMINE_DISP_REG_BLEND_MODE_L4		(0x0194)
+#define CARMINE_DISP_REG_BLEND_MODE_L5		(0x0198)
+#define CARMINE_DISP_REG_BLEND_MODE_L6		(0x1990)
+#define CARMINE_DISP_REG_BLEND_MODE_L7		(0x1994)
+#define CARMINE_DISP_REG_L0_TRANS		(0x01A0)
+#define CARMINE_DISP_REG_L1_TRANS		(0x01A4)
+#define CARMINE_DISP_REG_L2_TRANS		(0x01A8)
+#define CARMINE_DISP_REG_L3_TRANS		(0x01AC)
+#define CARMINE_DISP_REG_L4_TRANS		(0x01B0)
+#define CARMINE_DISP_REG_L5_TRANS		(0x01B4)
+#define CARMINE_DISP_REG_L6_TRANS		(0x1998)
+#define CARMINE_DISP_REG_L7_TRANS		(0x199c)
+#define CARMINE_EXTEND_MODE_MASK		(0x00000003)
+#define CARMINE_DISP_DCM_MASK			(0x0000FFFF)
+#define CARMINE_DISP_REG_DCM1			(0x0100)
+#define CARMINE_DISP_WIDTH_UNIT			(64)
+#define CARMINE_DISP_REG_L6_MODE_W_H		(0x1900)
+#define CARMINE_DISP_REG_L6_ORG_ADR1		(0x1904)
+#define CARMINE_DISP_REG_L6_DISP_ADR0		(0x1908)
+#define CARMINE_DISP_REG_L6_DISP_POS		(0x1914)
+#define CARMINE_DISP_REG_L7_MODE_W_H		(0x1940)
+#define CARMINE_DISP_REG_L7_ORG_ADR1		(0x1944)
+#define CARMINE_DISP_REG_L7_DISP_ADR0		(0x1948)
+#define CARMINE_DISP_REG_L7_DISP_POS		(0x1954)
+#define CARMINE_CTL_REG_CLOCK_ENABLE		(0x000C)
+#define CARMINE_CTL_REG_SOFTWARE_RESET		(0x0010)
+#define CARMINE_CTL_REG_IST_MASK_ALL		(0x07FFFFFF)
+#define CARMINE_GRAPH_REG_VRINTM		(0x00028064)
+#define CARMINE_GRAPH_REG_VRERRM		(0x0002806C)
+#define CARMINE_GRAPH_REG_DC_OFFSET_PX		(0x0004005C)
+#define CARMINE_GRAPH_REG_DC_OFFSET_PY		(0x00040060)
+#define CARMINE_GRAPH_REG_DC_OFFSET_LX		(0x00040064)
+#define CARMINE_GRAPH_REG_DC_OFFSET_LY		(0x00040068)
+#define CARMINE_GRAPH_REG_DC_OFFSET_TX		(0x0004006C)
+#define CARMINE_GRAPH_REG_DC_OFFSET_TY		(0x00040070)
+
+#endif
diff --git a/drivers/video/cobalt_lcdfb.c b/drivers/video/cobalt_lcdfb.c
new file mode 100644
index 000000000000..7bad24ed04ef
--- /dev/null
+++ b/drivers/video/cobalt_lcdfb.c
@@ -0,0 +1,371 @@
+/*
+ *  Cobalt server LCD frame buffer driver.
+ *
+ *  Copyright (C) 2008  Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+#include <linux/delay.h>
+#include <linux/fb.h>
+#include <linux/init.h>
+#include <linux/io.h>
+#include <linux/ioport.h>
+#include <linux/uaccess.h>
+#include <linux/platform_device.h>
+
+/*
+ * Cursor position address
+ * \X  0    1    2  ...  14   15
+ * Y+----+----+----+---+----+----+
+ * 0|0x00|0x01|0x02|...|0x0e|0x0f|
+ *  +----+----+----+---+----+----+
+ * 1|0x40|0x41|0x42|...|0x4e|0x4f|
+ *  +----+----+----+---+----+----+
+ */
+#define LCD_DATA_REG_OFFSET	0x10
+#define LCD_XRES_MAX		16
+#define LCD_YRES_MAX		2
+#define LCD_CHARS_MAX		32
+
+#define LCD_CLEAR		0x01
+#define LCD_CURSOR_MOVE_HOME	0x02
+#define LCD_RESET		0x06
+#define LCD_OFF			0x08
+#define LCD_CURSOR_OFF		0x0c
+#define LCD_CURSOR_BLINK_OFF	0x0e
+#define LCD_CURSOR_ON		0x0f
+#define LCD_ON			LCD_CURSOR_ON
+#define LCD_CURSOR_MOVE_LEFT	0x10
+#define LCD_CURSOR_MOVE_RIGHT	0x14
+#define LCD_DISPLAY_LEFT	0x18
+#define LCD_DISPLAY_RIGHT	0x1c
+#define LCD_PRERESET		0x3f	/* execute 4 times continuously */
+#define LCD_BUSY		0x80
+
+#define LCD_GRAPHIC_MODE	0x40
+#define LCD_TEXT_MODE		0x80
+#define LCD_CUR_POS_MASK	0x7f
+
+#define LCD_CUR_POS(x)		((x) & LCD_CUR_POS_MASK)
+#define LCD_TEXT_POS(x)		((x) | LCD_TEXT_MODE)
+
+static inline void lcd_write_control(struct fb_info *info, u8 control)
+{
+	writel((u32)control << 24, info->screen_base);
+}
+
+static inline u8 lcd_read_control(struct fb_info *info)
+{
+	return readl(info->screen_base) >> 24;
+}
+
+static inline void lcd_write_data(struct fb_info *info, u8 data)
+{
+	writel((u32)data << 24, info->screen_base + LCD_DATA_REG_OFFSET);
+}
+
+static inline u8 lcd_read_data(struct fb_info *info)
+{
+	return readl(info->screen_base + LCD_DATA_REG_OFFSET) >> 24;
+}
+
+static int lcd_busy_wait(struct fb_info *info)
+{
+	u8 val = 0;
+	int timeout = 10, retval = 0;
+
+	do {
+		val = lcd_read_control(info);
+		val &= LCD_BUSY;
+		if (val != LCD_BUSY)
+			break;
+
+		if (msleep_interruptible(1))
+			return -EINTR;
+
+		timeout--;
+	} while (timeout);
+
+	if (val == LCD_BUSY)
+		retval = -EBUSY;
+
+	return retval;
+}
+
+static void lcd_clear(struct fb_info *info)
+{
+	int i;
+
+	for (i = 0; i < 4; i++) {
+		udelay(150);
+
+		lcd_write_control(info, LCD_PRERESET);
+	}
+
+	udelay(150);
+
+	lcd_write_control(info, LCD_CLEAR);
+
+	udelay(150);
+
+	lcd_write_control(info, LCD_RESET);
+}
+
+static struct fb_fix_screeninfo cobalt_lcdfb_fix __initdata = {
+	.id		= "cobalt-lcd",
+	.type		= FB_TYPE_TEXT,
+	.type_aux	= FB_AUX_TEXT_MDA,
+	.visual		= FB_VISUAL_MONO01,
+	.line_length	= LCD_XRES_MAX,
+	.accel		= FB_ACCEL_NONE,
+};
+
+static ssize_t cobalt_lcdfb_read(struct fb_info *info, char __user *buf,
+				 size_t count, loff_t *ppos)
+{
+	char src[LCD_CHARS_MAX];
+	unsigned long pos;
+	int len, retval = 0;
+
+	pos = *ppos;
+	if (pos >= LCD_CHARS_MAX || count == 0)
+		return 0;
+
+	if (count > LCD_CHARS_MAX)
+		count = LCD_CHARS_MAX;
+
+	if (pos + count > LCD_CHARS_MAX)
+		count = LCD_CHARS_MAX - pos;
+
+	for (len = 0; len < count; len++) {
+		retval = lcd_busy_wait(info);
+		if (retval < 0)
+			break;
+
+		lcd_write_control(info, LCD_TEXT_POS(pos));
+
+		retval = lcd_busy_wait(info);
+		if (retval < 0)
+			break;
+
+		src[len] = lcd_read_data(info);
+		if (pos == 0x0f)
+			pos = 0x40;
+		else
+			pos++;
+	}
+
+	if (retval < 0 && signal_pending(current))
+		return -ERESTARTSYS;
+
+	if (copy_to_user(buf, src, len))
+		return -EFAULT;
+
+	*ppos += len;
+
+	return len;
+}
+
+static ssize_t cobalt_lcdfb_write(struct fb_info *info, const char __user *buf,
+				  size_t count, loff_t *ppos)
+{
+	char dst[LCD_CHARS_MAX];
+	unsigned long pos;
+	int len, retval = 0;
+
+	pos = *ppos;
+	if (pos >= LCD_CHARS_MAX || count == 0)
+		return 0;
+
+	if (count > LCD_CHARS_MAX)
+		count = LCD_CHARS_MAX;
+
+	if (pos + count > LCD_CHARS_MAX)
+		count = LCD_CHARS_MAX - pos;
+
+	if (copy_from_user(dst, buf, count))
+		return -EFAULT;
+
+	for (len = 0; len < count; len++) {
+		retval = lcd_busy_wait(info);
+		if (retval < 0)
+			break;
+
+		lcd_write_control(info, LCD_TEXT_POS(pos));
+
+		retval = lcd_busy_wait(info);
+		if (retval < 0)
+			break;
+
+		lcd_write_data(info, dst[len]);
+		if (pos == 0x0f)
+			pos = 0x40;
+		else
+			pos++;
+	}
+
+	if (retval < 0 && signal_pending(current))
+		return -ERESTARTSYS;
+
+	*ppos += len;
+
+	return len;
+}
+
+static int cobalt_lcdfb_blank(int blank_mode, struct fb_info *info)
+{
+	int retval;
+
+	retval = lcd_busy_wait(info);
+	if (retval < 0)
+		return retval;
+
+	switch (blank_mode) {
+	case FB_BLANK_UNBLANK:
+		lcd_write_control(info, LCD_ON);
+		break;
+	default:
+		lcd_write_control(info, LCD_OFF);
+		break;
+	}
+
+	return 0;
+}
+
+static int cobalt_lcdfb_cursor(struct fb_info *info, struct fb_cursor *cursor)
+{
+	u32 x, y;
+	int retval;
+
+	switch (cursor->set) {
+	case FB_CUR_SETPOS:
+		x = cursor->image.dx;
+		y = cursor->image.dy;
+		if (x >= LCD_XRES_MAX || y >= LCD_YRES_MAX)
+			return -EINVAL;
+
+		retval = lcd_busy_wait(info);
+		if (retval < 0)
+			return retval;
+
+		lcd_write_control(info,
+				  LCD_TEXT_POS(info->fix.line_length * y + x));
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	retval = lcd_busy_wait(info);
+	if (retval < 0)
+		return retval;
+
+	if (cursor->enable)
+		lcd_write_control(info, LCD_CURSOR_ON);
+	else
+		lcd_write_control(info, LCD_CURSOR_OFF);
+
+	return 0;
+}
+
+static struct fb_ops cobalt_lcd_fbops = {
+	.owner		= THIS_MODULE,
+	.fb_read	= cobalt_lcdfb_read,
+	.fb_write	= cobalt_lcdfb_write,
+	.fb_blank	= cobalt_lcdfb_blank,
+	.fb_cursor	= cobalt_lcdfb_cursor,
+};
+
+static int __init cobalt_lcdfb_probe(struct platform_device *dev)
+{
+	struct fb_info *info;
+	struct resource *res;
+	int retval;
+
+	info = framebuffer_alloc(0, &dev->dev);
+	if (!info)
+		return -ENOMEM;
+
+	res = platform_get_resource(dev, IORESOURCE_MEM, 0);
+	if (!res) {
+		framebuffer_release(info);
+		return -EBUSY;
+	}
+
+	info->screen_size = res->end - res->start + 1;
+	info->screen_base = ioremap(res->start, info->screen_size);
+	info->fbops = &cobalt_lcd_fbops;
+	info->fix = cobalt_lcdfb_fix;
+	info->fix.smem_start = res->start;
+	info->fix.smem_len = info->screen_size;
+	info->pseudo_palette = NULL;
+	info->par = NULL;
+	info->flags = FBINFO_DEFAULT;
+
+	retval = register_framebuffer(info);
+	if (retval < 0) {
+		iounmap(info->screen_base);
+		framebuffer_release(info);
+		return retval;
+	}
+
+	platform_set_drvdata(dev, info);
+
+	lcd_clear(info);
+
+	printk(KERN_INFO "fb%d: Cobalt server LCD frame buffer device\n",
+		info->node);
+
+	return 0;
+}
+
+static int __devexit cobalt_lcdfb_remove(struct platform_device *dev)
+{
+	struct fb_info *info;
+
+	info = platform_get_drvdata(dev);
+	if (info) {
+		iounmap(info->screen_base);
+		unregister_framebuffer(info);
+		framebuffer_release(info);
+	}
+
+	return 0;
+}
+
+static struct platform_driver cobalt_lcdfb_driver = {
+	.probe	= cobalt_lcdfb_probe,
+	.remove	= __devexit_p(cobalt_lcdfb_remove),
+	.driver	= {
+		.name	= "cobalt-lcd",
+		.owner	= THIS_MODULE,
+	},
+};
+
+static int __init cobalt_lcdfb_init(void)
+{
+	return platform_driver_register(&cobalt_lcdfb_driver);
+}
+
+static void __exit cobalt_lcdfb_exit(void)
+{
+	platform_driver_unregister(&cobalt_lcdfb_driver);
+}
+
+module_init(cobalt_lcdfb_init);
+module_exit(cobalt_lcdfb_exit);
+
+MODULE_LICENSE("GPL v2");
+MODULE_AUTHOR("Yoichi Yuasa");
+MODULE_DESCRIPTION("Cobalt server LCD frame buffer driver");
diff --git a/drivers/video/console/fbcon.c b/drivers/video/console/fbcon.c
index 97aff8db10bf..3ccfa76d9b2a 100644
--- a/drivers/video/console/fbcon.c
+++ b/drivers/video/console/fbcon.c
@@ -107,9 +107,7 @@ static struct display fb_display[MAX_NR_CONSOLES];
 
 static signed char con2fb_map[MAX_NR_CONSOLES];
 static signed char con2fb_map_boot[MAX_NR_CONSOLES];
-#ifndef MODULE
-static int logo_height;
-#endif
+
 static int logo_lines;
 /* logo_shown is an index to vc_cons when >= 0; otherwise follows FBCON_LOGO
    enums.  */
@@ -607,6 +605,7 @@ static void fbcon_prepare_logo(struct vc_data *vc, struct fb_info *info,
 	struct fbcon_ops *ops = info->fbcon_par;
 	int cnt, erase = vc->vc_video_erase_char, step;
 	unsigned short *save = NULL, *r, *q;
+	int logo_height;
 
 	if (info->flags & FBINFO_MODULE) {
 		logo_shown = FBCON_LOGO_DONTSHOW;
@@ -3586,7 +3585,8 @@ static int __init fb_console_init(void)
 
 	acquire_console_sem();
 	fb_register_client(&fbcon_event_notifier);
-	fbcon_device = device_create(fb_class, NULL, MKDEV(0, 0), "fbcon");
+	fbcon_device = device_create_drvdata(fb_class, NULL, MKDEV(0, 0),
+					     NULL, "fbcon");
 
 	if (IS_ERR(fbcon_device)) {
 		printk(KERN_WARNING "Unable to create device "
diff --git a/drivers/video/console/fbcon.h b/drivers/video/console/fbcon.h
index 0135e0395456..de1b1365279b 100644
--- a/drivers/video/console/fbcon.h
+++ b/drivers/video/console/fbcon.h
@@ -92,7 +92,7 @@ struct fbcon_ops {
 #define attr_fgcol(fgshift,s)    \
 	(((s) >> (fgshift)) & 0x0f)
 #define attr_bgcol(bgshift,s)    \
-	(((s) >> (bgshift)) & 0x0f)
+	(((s) >> (bgshift)) & 0x07)
 
 /* Monochrome */
 #define attr_bold(s) \
@@ -146,10 +146,8 @@ static inline int attr_col_ec(int shift, struct vc_data *vc,
 	return is_fg ? fg : bg;
 }
 
-#define attr_bgcol_ec(bgshift,vc,info)		\
-	attr_col_ec(bgshift,vc,info,0);
-#define attr_fgcol_ec(fgshift,vc,info)		\
-	attr_col_ec(fgshift,vc,info,1);
+#define attr_bgcol_ec(bgshift, vc, info) attr_col_ec(bgshift, vc, info, 0)
+#define attr_fgcol_ec(fgshift, vc, info) attr_col_ec(fgshift, vc, info, 1)
 
 /* Font */
 #define REFCOUNT(fd)	(((int *)(fd))[-1])
diff --git a/drivers/video/console/mdacon.c b/drivers/video/console/mdacon.c
index 38a296bbdfc9..9901064199bd 100644
--- a/drivers/video/console/mdacon.c
+++ b/drivers/video/console/mdacon.c
@@ -71,13 +71,15 @@ static char *mda_type_name;
 
 /* console information */
 
-static int	mda_first_vc = 1;
+static int	mda_first_vc = 13;
 static int	mda_last_vc  = 16;
 
 static struct vc_data	*mda_display_fg = NULL;
 
 module_param(mda_first_vc, int, 0);
+MODULE_PARM_DESC(mda_first_vc, "First virtual console. Default: 13");
 module_param(mda_last_vc, int, 0);
+MODULE_PARM_DESC(mda_last_vc, "Last virtual console. Default: 16");
 
 /* MDA register values
  */
diff --git a/drivers/video/fbmem.c b/drivers/video/fbmem.c
index 33ebdb198daf..5d84b3431098 100644
--- a/drivers/video/fbmem.c
+++ b/drivers/video/fbmem.c
@@ -35,6 +35,7 @@
 #include <linux/device.h>
 #include <linux/efi.h>
 #include <linux/fb.h>
+#include <linux/major.h>
 
 #include <asm/fb.h>
 
@@ -848,9 +849,8 @@ int
 fb_pan_display(struct fb_info *info, struct fb_var_screeninfo *var)
 {
 	struct fb_fix_screeninfo *fix = &info->fix;
-        int xoffset = var->xoffset;
-        int yoffset = var->yoffset;
-        int err = 0, yres = info->var.yres;
+	unsigned int yres = info->var.yres;
+	int err = 0;
 
 	if (var->yoffset > 0) {
 		if (var->vmode & FB_VMODE_YWRAP) {
@@ -866,8 +866,8 @@ fb_pan_display(struct fb_info *info, struct fb_var_screeninfo *var)
 				 (var->xoffset % fix->xpanstep)))
 		err = -EINVAL;
 
-        if (err || !info->fbops->fb_pan_display || xoffset < 0 ||
-	    yoffset < 0 || var->yoffset + yres > info->var.yres_virtual ||
+	if (err || !info->fbops->fb_pan_display ||
+	    var->yoffset + yres > info->var.yres_virtual ||
 	    var->xoffset + info->var.xres > info->var.xres_virtual)
 		return -EINVAL;
 
@@ -1439,8 +1439,9 @@ register_framebuffer(struct fb_info *fb_info)
 			break;
 	fb_info->node = i;
 
-	fb_info->dev = device_create(fb_class, fb_info->device,
-				     MKDEV(FB_MAJOR, i), "fb%d", i);
+	fb_info->dev = device_create_drvdata(fb_class, fb_info->device,
+					     MKDEV(FB_MAJOR, i), NULL,
+					     "fb%d", i);
 	if (IS_ERR(fb_info->dev)) {
 		/* Not fatal */
 		printk(KERN_WARNING "Unable to create device for framebuffer %d; errno = %ld\n", i, PTR_ERR(fb_info->dev));
diff --git a/drivers/video/fbmon.c b/drivers/video/fbmon.c
index 052e18058498..6a0aa180c266 100644
--- a/drivers/video/fbmon.c
+++ b/drivers/video/fbmon.c
@@ -879,7 +879,7 @@ int fb_parse_edid(unsigned char *edid, struct fb_var_screeninfo *var)
 		if (edid_is_timing_block(block)) {
 			var->xres = var->xres_virtual = H_ACTIVE;
 			var->yres = var->yres_virtual = V_ACTIVE;
-			var->height = var->width = -1;
+			var->height = var->width = 0;
 			var->right_margin = H_SYNC_OFFSET;
 			var->left_margin = (H_ACTIVE + H_BLANKING) -
 				(H_ACTIVE + H_SYNC_OFFSET + H_SYNC_WIDTH);
diff --git a/drivers/video/fsl-diu-fb.c b/drivers/video/fsl-diu-fb.c
index 09d7e22c6fef..9cd36c223d33 100644
--- a/drivers/video/fsl-diu-fb.c
+++ b/drivers/video/fsl-diu-fb.c
@@ -279,58 +279,42 @@ static struct diu_hw dr = {
 
 static struct diu_pool pool;
 
-/*	To allocate memory for framebuffer. First try __get_free_pages(). If it
- *	fails, try rh_alloc. The reason is __get_free_pages() cannot allocate
- *	very large memory (more than 4MB). We don't want to allocate all memory
- *	in rheap since small memory allocation/deallocation will fragment the
- *	rheap and make the furture large allocation fail.
+/**
+ * fsl_diu_alloc - allocate memory for the DIU
+ * @size: number of bytes to allocate
+ * @param: returned physical address of memory
+ *
+ * This function allocates a physically-contiguous block of memory.
  */
-
-static void *fsl_diu_alloc(unsigned long size, phys_addr_t *phys)
+static void *fsl_diu_alloc(size_t size, phys_addr_t *phys)
 {
 	void *virt;
 
-	pr_debug("size=%lu\n", size);
+	pr_debug("size=%zu\n", size);
 
-	virt = (void *)__get_free_pages(GFP_DMA | __GFP_ZERO, get_order(size));
+	virt = alloc_pages_exact(size, GFP_DMA | __GFP_ZERO);
 	if (virt) {
 		*phys = virt_to_phys(virt);
-		pr_debug("virt %p, phys=%llx\n", virt, (uint64_t) *phys);
-		return virt;
-	}
-	if (!diu_ops.diu_mem) {
-		printk(KERN_INFO "%s: no diu_mem."
-			" To reserve more memory, put 'diufb=15M' "
-			"in the command line\n", __func__);
-		return NULL;
-	}
-
-	virt = (void *)rh_alloc(&diu_ops.diu_rh_info, size, "DIU");
-	if (virt) {
-		*phys = virt_to_bus(virt);
-		memset(virt, 0, size);
+		pr_debug("virt=%p phys=%llx\n", virt,
+			(unsigned long long)*phys);
 	}
 
-	pr_debug("rh virt=%p phys=%llx\n", virt, (unsigned long long)*phys);
-
 	return virt;
 }
 
-static void fsl_diu_free(void *p, unsigned long size)
+/**
+ * fsl_diu_free - release DIU memory
+ * @virt: pointer returned by fsl_diu_alloc()
+ * @size: number of bytes allocated by fsl_diu_alloc()
+ *
+ * This function releases memory allocated by fsl_diu_alloc().
+ */
+static void fsl_diu_free(void *virt, size_t size)
 {
-	pr_debug("p=%p size=%lu\n", p, size);
+	pr_debug("virt=%p size=%zu\n", virt, size);
 
-	if (!p)
-		return;
-
-	if ((p >= diu_ops.diu_mem) &&
-	    (p < (diu_ops.diu_mem + diu_ops.diu_size))) {
-		pr_debug("rh\n");
-		rh_free(&diu_ops.diu_rh_info, (unsigned long) p);
-	} else {
-		pr_debug("dma\n");
-		free_pages((unsigned long)p, get_order(size));
-	}
+	if (virt && size)
+		free_pages_exact(virt, size);
 }
 
 static int fsl_diu_enable_panel(struct fb_info *info)
diff --git a/drivers/video/geode/lxfb.h b/drivers/video/geode/lxfb.h
index 3b9416f4ee20..6a51448fd3f7 100644
--- a/drivers/video/geode/lxfb.h
+++ b/drivers/video/geode/lxfb.h
@@ -51,8 +51,6 @@ static inline unsigned int lx_get_pitch(unsigned int xres, int bpp)
 }
 
 void lx_set_mode(struct fb_info *);
-void lx_get_gamma(struct fb_info *, unsigned int *, int);
-void lx_set_gamma(struct fb_info *, unsigned int *, int);
 unsigned int lx_framebuffer_size(void);
 int lx_blank_display(struct fb_info *, int);
 void lx_set_palette_reg(struct fb_info *, unsigned int, unsigned int,
diff --git a/drivers/video/geode/lxfb_ops.c b/drivers/video/geode/lxfb_ops.c
index aaef9165ec9b..b1cd49c99356 100644
--- a/drivers/video/geode/lxfb_ops.c
+++ b/drivers/video/geode/lxfb_ops.c
@@ -517,25 +517,25 @@ void lx_set_palette_reg(struct fb_info *info, unsigned regno,
 int lx_blank_display(struct fb_info *info, int blank_mode)
 {
 	struct lxfb_par *par = info->par;
-	u32 dcfg, fp_pm;
-	int blank, hsync, vsync, crt;
+	u32 dcfg, misc, fp_pm;
+	int blank, hsync, vsync;
 
 	/* CRT power saving modes. */
 	switch (blank_mode) {
 	case FB_BLANK_UNBLANK:
-		blank = 0; hsync = 1; vsync = 1; crt = 1;
+		blank = 0; hsync = 1; vsync = 1;
 		break;
 	case FB_BLANK_NORMAL:
-		blank = 1; hsync = 1; vsync = 1; crt = 1;
+		blank = 1; hsync = 1; vsync = 1;
 		break;
 	case FB_BLANK_VSYNC_SUSPEND:
-		blank = 1; hsync = 1; vsync = 0; crt = 1;
+		blank = 1; hsync = 1; vsync = 0;
 		break;
 	case FB_BLANK_HSYNC_SUSPEND:
-		blank = 1; hsync = 0; vsync = 1; crt = 1;
+		blank = 1; hsync = 0; vsync = 1;
 		break;
 	case FB_BLANK_POWERDOWN:
-		blank = 1; hsync = 0; vsync = 0; crt = 0;
+		blank = 1; hsync = 0; vsync = 0;
 		break;
 	default:
 		return -EINVAL;
@@ -545,15 +545,23 @@ int lx_blank_display(struct fb_info *info, int blank_mode)
 	dcfg &= ~(VP_DCFG_DAC_BL_EN | VP_DCFG_HSYNC_EN | VP_DCFG_VSYNC_EN |
 			VP_DCFG_CRT_EN);
 	if (!blank)
-		dcfg |= VP_DCFG_DAC_BL_EN;
+		dcfg |= VP_DCFG_DAC_BL_EN | VP_DCFG_CRT_EN;
 	if (hsync)
 		dcfg |= VP_DCFG_HSYNC_EN;
 	if (vsync)
 		dcfg |= VP_DCFG_VSYNC_EN;
-	if (crt)
-		dcfg |= VP_DCFG_CRT_EN;
+
 	write_vp(par, VP_DCFG, dcfg);
 
+	misc = read_vp(par, VP_MISC);
+
+	if (vsync && hsync)
+		misc &= ~VP_MISC_DACPWRDN;
+	else
+		misc |= VP_MISC_DACPWRDN;
+
+	write_vp(par, VP_MISC, misc);
+
 	/* Power on/off flat panel */
 
 	if (par->output & OUTPUT_PANEL) {
diff --git a/drivers/video/hgafb.c b/drivers/video/hgafb.c
index c18880d9db1f..0129c044f6d6 100644
--- a/drivers/video/hgafb.c
+++ b/drivers/video/hgafb.c
@@ -551,7 +551,7 @@ static struct fb_ops hgafb_ops = {
 	 *  Initialization
 	 */
 
-static int __init hgafb_probe(struct device *device)
+static int __init hgafb_probe(struct platform_device *pdev)
 {
 	struct fb_info *info;
 
@@ -565,7 +565,7 @@ static int __init hgafb_probe(struct device *device)
 	printk(KERN_INFO "hgafb: %s with %ldK of memory detected.\n",
 		hga_type_name, hga_vram_len/1024);
 
-	info = framebuffer_alloc(0, NULL);
+	info = framebuffer_alloc(0, &pdev->dev);
 	if (!info) {
 		iounmap(hga_vram);
 		return -ENOMEM;
@@ -593,13 +593,13 @@ static int __init hgafb_probe(struct device *device)
 
         printk(KERN_INFO "fb%d: %s frame buffer device\n",
                info->node, info->fix.id);
-	dev_set_drvdata(device, info);
+	platform_set_drvdata(pdev, info);
 	return 0;
 }
 
-static int hgafb_remove(struct device *device)
+static int hgafb_remove(struct platform_device *pdev)
 {
-	struct fb_info *info = dev_get_drvdata(device);
+	struct fb_info *info = platform_get_drvdata(pdev);
 
 	hga_txt_mode();
 	hga_clear_screen();
@@ -620,16 +620,15 @@ static int hgafb_remove(struct device *device)
 	return 0;
 }
 
-static struct device_driver hgafb_driver = {
-	.name = "hgafb",
-	.bus  = &platform_bus_type,
+static struct platform_driver hgafb_driver = {
 	.probe = hgafb_probe,
 	.remove = hgafb_remove,
+	.driver = {
+		.name = "hgafb",
+	},
 };
 
-static struct platform_device hgafb_device = {
-	.name = "hgafb",
-};
+static struct platform_device *hgafb_device;
 
 static int __init hgafb_init(void)
 {
@@ -638,12 +637,15 @@ static int __init hgafb_init(void)
 	if (fb_get_options("hgafb", NULL))
 		return -ENODEV;
 
-	ret = driver_register(&hgafb_driver);
+	ret = platform_driver_register(&hgafb_driver);
 
 	if (!ret) {
-		ret = platform_device_register(&hgafb_device);
-		if (ret)
-			driver_unregister(&hgafb_driver);
+		hgafb_device = platform_device_register_simple("hgafb", 0, NULL, 0);
+
+		if (IS_ERR(hgafb_device)) {
+			platform_driver_unregister(&hgafb_driver);
+			ret = PTR_ERR(hgafb_device);
+		}
 	}
 
 	return ret;
@@ -651,8 +653,8 @@ static int __init hgafb_init(void)
 
 static void __exit hgafb_exit(void)
 {
-	platform_device_unregister(&hgafb_device);
-	driver_unregister(&hgafb_driver);
+	platform_device_unregister(hgafb_device);
+	platform_driver_unregister(&hgafb_driver);
 }
 
 /* -------------------------------------------------------------------------
diff --git a/drivers/video/imxfb.c b/drivers/video/imxfb.c
index 94e4d3ac1a05..0c5a475c1cae 100644
--- a/drivers/video/imxfb.c
+++ b/drivers/video/imxfb.c
@@ -24,6 +24,7 @@
 #include <linux/string.h>
 #include <linux/interrupt.h>
 #include <linux/slab.h>
+#include <linux/mm.h>
 #include <linux/fb.h>
 #include <linux/delay.h>
 #include <linux/init.h>
diff --git a/drivers/video/neofb.c b/drivers/video/neofb.c
index 5246b0402d76..25172b2a2a94 100644
--- a/drivers/video/neofb.c
+++ b/drivers/video/neofb.c
@@ -201,7 +201,6 @@ static int neoFindMode(int xres, int yres, int depth)
  *
  * Determine the closest clock frequency to the one requested.
  */
-#define REF_FREQ 0xe517		/* 14.31818 in 20.12 fixed point */
 #define MAX_N 127
 #define MAX_D 31
 #define MAX_F 1
@@ -211,27 +210,24 @@ static void neoCalcVCLK(const struct fb_info *info,
 {
 	int n, d, f;
 	int n_best = 0, d_best = 0, f_best = 0;
-	long f_best_diff = (0x7ffff << 12);	/* 20.12 */
-	long f_target = (freq << 12) / 1000;	/* 20.12 */
+	long f_best_diff = 0x7ffff;
 
 	for (f = 0; f <= MAX_F; f++)
-		for (n = 0; n <= MAX_N; n++)
-			for (d = 0; d <= MAX_D; d++) {
-				long f_out;	/* 20.12 */
-				long f_diff;	/* 20.12 */
-
-				f_out =
-				    ((((n + 1) << 12) / ((d +
-							  1) *
-							 (1 << f))) >> 12)
-				    * REF_FREQ;
-				f_diff = abs(f_out - f_target);
-				if (f_diff < f_best_diff) {
+		for (d = 0; d <= MAX_D; d++)
+			for (n = 0; n <= MAX_N; n++) {
+				long f_out;
+				long f_diff;
+
+				f_out = ((14318 * (n + 1)) / (d + 1)) >> f;
+				f_diff = abs(f_out - freq);
+				if (f_diff <= f_best_diff) {
 					f_best_diff = f_diff;
 					n_best = n;
 					d_best = d;
 					f_best = f;
 				}
+				if (f_out > freq)
+					break;
 			}
 
 	if (info->fix.accel == FB_ACCEL_NEOMAGIC_NM2200 ||
@@ -248,11 +244,11 @@ static void neoCalcVCLK(const struct fb_info *info,
 	par->VCLK3Denominator = d_best;
 
 #ifdef NEOFB_DEBUG
-	printk("neoVCLK: f:%d NumLow=%d NumHi=%d Den=%d Df=%d\n",
-	       f_target >> 12,
+	printk(KERN_DEBUG "neoVCLK: f:%ld NumLow=%d NumHi=%d Den=%d Df=%ld\n",
+	       freq,
 	       par->VCLK3NumeratorLow,
 	       par->VCLK3NumeratorHigh,
-	       par->VCLK3Denominator, f_best_diff >> 12);
+	       par->VCLK3Denominator, f_best_diff);
 #endif
 }
 
@@ -263,15 +259,20 @@ static void neoCalcVCLK(const struct fb_info *info,
  */
 
 static int vgaHWInit(const struct fb_var_screeninfo *var,
-		     const struct fb_info *info,
-		     struct neofb_par *par, struct xtimings *timings)
+		     struct neofb_par *par)
 {
+	int hsync_end = var->xres + var->right_margin + var->hsync_len;
+	int htotal = (hsync_end + var->left_margin) >> 3;
+	int vsync_start = var->yres + var->lower_margin;
+	int vsync_end = vsync_start + var->vsync_len;
+	int vtotal = vsync_end + var->upper_margin;
+
 	par->MiscOutReg = 0x23;
 
-	if (!(timings->sync & FB_SYNC_HOR_HIGH_ACT))
+	if (!(var->sync & FB_SYNC_HOR_HIGH_ACT))
 		par->MiscOutReg |= 0x40;
 
-	if (!(timings->sync & FB_SYNC_VERT_HIGH_ACT))
+	if (!(var->sync & FB_SYNC_VERT_HIGH_ACT))
 		par->MiscOutReg |= 0x80;
 
 	/*
@@ -286,25 +287,25 @@ static int vgaHWInit(const struct fb_var_screeninfo *var,
 	/*
 	 * CRTC Controller
 	 */
-	par->CRTC[0] = (timings->HTotal >> 3) - 5;
-	par->CRTC[1] = (timings->HDisplay >> 3) - 1;
-	par->CRTC[2] = (timings->HDisplay >> 3) - 1;
-	par->CRTC[3] = (((timings->HTotal >> 3) - 1) & 0x1F) | 0x80;
-	par->CRTC[4] = (timings->HSyncStart >> 3);
-	par->CRTC[5] = ((((timings->HTotal >> 3) - 1) & 0x20) << 2)
-	    | (((timings->HSyncEnd >> 3)) & 0x1F);
-	par->CRTC[6] = (timings->VTotal - 2) & 0xFF;
-	par->CRTC[7] = (((timings->VTotal - 2) & 0x100) >> 8)
-	    | (((timings->VDisplay - 1) & 0x100) >> 7)
-	    | ((timings->VSyncStart & 0x100) >> 6)
-	    | (((timings->VDisplay - 1) & 0x100) >> 5)
-	    | 0x10 | (((timings->VTotal - 2) & 0x200) >> 4)
-	    | (((timings->VDisplay - 1) & 0x200) >> 3)
-	    | ((timings->VSyncStart & 0x200) >> 2);
+	par->CRTC[0] = htotal - 5;
+	par->CRTC[1] = (var->xres >> 3) - 1;
+	par->CRTC[2] = (var->xres >> 3) - 1;
+	par->CRTC[3] = ((htotal - 1) & 0x1F) | 0x80;
+	par->CRTC[4] = ((var->xres + var->right_margin) >> 3);
+	par->CRTC[5] = (((htotal - 1) & 0x20) << 2)
+	    | (((hsync_end >> 3)) & 0x1F);
+	par->CRTC[6] = (vtotal - 2) & 0xFF;
+	par->CRTC[7] = (((vtotal - 2) & 0x100) >> 8)
+	    | (((var->yres - 1) & 0x100) >> 7)
+	    | ((vsync_start & 0x100) >> 6)
+	    | (((var->yres - 1) & 0x100) >> 5)
+	    | 0x10 | (((vtotal - 2) & 0x200) >> 4)
+	    | (((var->yres - 1) & 0x200) >> 3)
+	    | ((vsync_start & 0x200) >> 2);
 	par->CRTC[8] = 0x00;
-	par->CRTC[9] = (((timings->VDisplay - 1) & 0x200) >> 4) | 0x40;
+	par->CRTC[9] = (((var->yres - 1) & 0x200) >> 4) | 0x40;
 
-	if (timings->dblscan)
+	if (var->vmode & FB_VMODE_DOUBLE)
 		par->CRTC[9] |= 0x80;
 
 	par->CRTC[10] = 0x00;
@@ -313,13 +314,13 @@ static int vgaHWInit(const struct fb_var_screeninfo *var,
 	par->CRTC[13] = 0x00;
 	par->CRTC[14] = 0x00;
 	par->CRTC[15] = 0x00;
-	par->CRTC[16] = timings->VSyncStart & 0xFF;
-	par->CRTC[17] = (timings->VSyncEnd & 0x0F) | 0x20;
-	par->CRTC[18] = (timings->VDisplay - 1) & 0xFF;
+	par->CRTC[16] = vsync_start & 0xFF;
+	par->CRTC[17] = (vsync_end & 0x0F) | 0x20;
+	par->CRTC[18] = (var->yres - 1) & 0xFF;
 	par->CRTC[19] = var->xres_virtual >> 4;
 	par->CRTC[20] = 0x00;
-	par->CRTC[21] = (timings->VDisplay - 1) & 0xFF;
-	par->CRTC[22] = (timings->VTotal - 1) & 0xFF;
+	par->CRTC[21] = (var->yres - 1) & 0xFF;
+	par->CRTC[22] = (vtotal - 1) & 0xFF;
 	par->CRTC[23] = 0xC3;
 	par->CRTC[24] = 0xFF;
 
@@ -483,7 +484,8 @@ static inline int neo2200_sync(struct fb_info *info)
 {
 	struct neofb_par *par = info->par;
 
-	while (readl(&par->neo2200->bltStat) & 1);
+	while (readl(&par->neo2200->bltStat) & 1)
+		cpu_relax();
 	return 0;
 }
 
@@ -591,34 +593,14 @@ static int
 neofb_check_var(struct fb_var_screeninfo *var, struct fb_info *info)
 {
 	struct neofb_par *par = info->par;
-	unsigned int pixclock = var->pixclock;
-	struct xtimings timings;
 	int memlen, vramlen;
 	int mode_ok = 0;
 
 	DBG("neofb_check_var");
 
-	if (!pixclock)
-		pixclock = 10000;	/* 10ns = 100MHz */
-	timings.pixclock = 1000000000 / pixclock;
-	if (timings.pixclock < 1)
-		timings.pixclock = 1;
-
-	if (timings.pixclock > par->maxClock)
+	if (PICOS2KHZ(var->pixclock) > par->maxClock)
 		return -EINVAL;
 
-	timings.dblscan = var->vmode & FB_VMODE_DOUBLE;
-	timings.interlaced = var->vmode & FB_VMODE_INTERLACED;
-	timings.HDisplay = var->xres;
-	timings.HSyncStart = timings.HDisplay + var->right_margin;
-	timings.HSyncEnd = timings.HSyncStart + var->hsync_len;
-	timings.HTotal = timings.HSyncEnd + var->left_margin;
-	timings.VDisplay = var->yres;
-	timings.VSyncStart = timings.VDisplay + var->lower_margin;
-	timings.VSyncEnd = timings.VSyncStart + var->vsync_len;
-	timings.VTotal = timings.VSyncEnd + var->upper_margin;
-	timings.sync = var->sync;
-
 	/* Is the mode larger than the LCD panel? */
 	if (par->internal_display &&
             ((var->xres > par->NeoPanelWidth) ||
@@ -759,11 +741,11 @@ neofb_check_var(struct fb_var_screeninfo *var, struct fb_info *info)
 static int neofb_set_par(struct fb_info *info)
 {
 	struct neofb_par *par = info->par;
-	struct xtimings timings;
 	unsigned char temp;
 	int i, clock_hi = 0;
 	int lcd_stretch;
 	int hoffset, voffset;
+	int vsync_start, vtotal;
 
 	DBG("neofb_set_par");
 
@@ -771,28 +753,15 @@ static int neofb_set_par(struct fb_info *info)
 
 	vgaHWProtect(1);	/* Blank the screen */
 
-	timings.dblscan = info->var.vmode & FB_VMODE_DOUBLE;
-	timings.interlaced = info->var.vmode & FB_VMODE_INTERLACED;
-	timings.HDisplay = info->var.xres;
-	timings.HSyncStart = timings.HDisplay + info->var.right_margin;
-	timings.HSyncEnd = timings.HSyncStart + info->var.hsync_len;
-	timings.HTotal = timings.HSyncEnd + info->var.left_margin;
-	timings.VDisplay = info->var.yres;
-	timings.VSyncStart = timings.VDisplay + info->var.lower_margin;
-	timings.VSyncEnd = timings.VSyncStart + info->var.vsync_len;
-	timings.VTotal = timings.VSyncEnd + info->var.upper_margin;
-	timings.sync = info->var.sync;
-	timings.pixclock = PICOS2KHZ(info->var.pixclock);
-
-	if (timings.pixclock < 1)
-		timings.pixclock = 1;
+	vsync_start = info->var.yres + info->var.lower_margin;
+	vtotal = vsync_start + info->var.vsync_len + info->var.upper_margin;
 
 	/*
 	 * This will allocate the datastructure and initialize all of the
 	 * generic VGA registers.
 	 */
 
-	if (vgaHWInit(&info->var, info, par, &timings))
+	if (vgaHWInit(&info->var, par))
 		return -EINVAL;
 
 	/*
@@ -831,10 +800,10 @@ static int neofb_set_par(struct fb_info *info)
 	par->ExtCRTDispAddr = 0x10;
 
 	/* Vertical Extension */
-	par->VerticalExt = (((timings.VTotal - 2) & 0x400) >> 10)
-	    | (((timings.VDisplay - 1) & 0x400) >> 9)
-	    | (((timings.VSyncStart) & 0x400) >> 8)
-	    | (((timings.VSyncStart) & 0x400) >> 7);
+	par->VerticalExt = (((vtotal - 2) & 0x400) >> 10)
+	    | (((info->var.yres - 1) & 0x400) >> 9)
+	    | (((vsync_start) & 0x400) >> 8)
+	    | (((vsync_start) & 0x400) >> 7);
 
 	/* Fast write bursts on unless disabled. */
 	if (par->pci_burst)
@@ -995,7 +964,7 @@ static int neofb_set_par(struct fb_info *info)
 	 * Calculate the VCLK that most closely matches the requested dot
 	 * clock.
 	 */
-	neoCalcVCLK(info, par, timings.pixclock);
+	neoCalcVCLK(info, par, PICOS2KHZ(info->var.pixclock));
 
 	/* Since we program the clocks ourselves, always use VCLK3. */
 	par->MiscOutReg |= 0x0C;
@@ -1927,9 +1896,6 @@ static int __devinit neo_init_hw(struct fb_info *info)
 	int maxClock = 65000;
 	int CursorMem = 1024;
 	int CursorOff = 0x100;
-	int linearSize = 1024;
-	int maxWidth = 1024;
-	int maxHeight = 1024;
 
 	DBG("neo_init_hw");
 
@@ -1948,81 +1914,52 @@ static int __devinit neo_init_hw(struct fb_info *info)
 	case FB_ACCEL_NEOMAGIC_NM2070:
 		videoRam = 896;
 		maxClock = 65000;
-		CursorMem = 2048;
-		CursorOff = 0x100;
-		linearSize = 1024;
-		maxWidth = 1024;
-		maxHeight = 1024;
 		break;
 	case FB_ACCEL_NEOMAGIC_NM2090:
 	case FB_ACCEL_NEOMAGIC_NM2093:
-		videoRam = 1152;
-		maxClock = 80000;
-		CursorMem = 2048;
-		CursorOff = 0x100;
-		linearSize = 2048;
-		maxWidth = 1024;
-		maxHeight = 1024;
-		break;
 	case FB_ACCEL_NEOMAGIC_NM2097:
 		videoRam = 1152;
 		maxClock = 80000;
-		CursorMem = 1024;
-		CursorOff = 0x100;
-		linearSize = 2048;
-		maxWidth = 1024;
-		maxHeight = 1024;
 		break;
 	case FB_ACCEL_NEOMAGIC_NM2160:
 		videoRam = 2048;
 		maxClock = 90000;
-		CursorMem = 1024;
-		CursorOff = 0x100;
-		linearSize = 2048;
-		maxWidth = 1024;
-		maxHeight = 1024;
 		break;
 	case FB_ACCEL_NEOMAGIC_NM2200:
 		videoRam = 2560;
 		maxClock = 110000;
-		CursorMem = 1024;
-		CursorOff = 0x1000;
-		linearSize = 4096;
-		maxWidth = 1280;
-		maxHeight = 1024;	/* ???? */
-
-		par->neo2200 = (Neo2200 __iomem *) par->mmio_vbase;
 		break;
 	case FB_ACCEL_NEOMAGIC_NM2230:
 		videoRam = 3008;
 		maxClock = 110000;
-		CursorMem = 1024;
-		CursorOff = 0x1000;
-		linearSize = 4096;
-		maxWidth = 1280;
-		maxHeight = 1024;	/* ???? */
-
-		par->neo2200 = (Neo2200 __iomem *) par->mmio_vbase;
 		break;
 	case FB_ACCEL_NEOMAGIC_NM2360:
 		videoRam = 4096;
 		maxClock = 110000;
-		CursorMem = 1024;
-		CursorOff = 0x1000;
-		linearSize = 4096;
-		maxWidth = 1280;
-		maxHeight = 1024;	/* ???? */
-
-		par->neo2200 = (Neo2200 __iomem *) par->mmio_vbase;
 		break;
 	case FB_ACCEL_NEOMAGIC_NM2380:
 		videoRam = 6144;
 		maxClock = 110000;
+		break;
+	}
+	switch (info->fix.accel) {
+	case FB_ACCEL_NEOMAGIC_NM2070:
+	case FB_ACCEL_NEOMAGIC_NM2090:
+	case FB_ACCEL_NEOMAGIC_NM2093:
+		CursorMem = 2048;
+		CursorOff = 0x100;
+		break;
+	case FB_ACCEL_NEOMAGIC_NM2097:
+	case FB_ACCEL_NEOMAGIC_NM2160:
+		CursorMem = 1024;
+		CursorOff = 0x100;
+		break;
+	case FB_ACCEL_NEOMAGIC_NM2200:
+	case FB_ACCEL_NEOMAGIC_NM2230:
+	case FB_ACCEL_NEOMAGIC_NM2360:
+	case FB_ACCEL_NEOMAGIC_NM2380:
 		CursorMem = 1024;
 		CursorOff = 0x1000;
-		linearSize = 8192;
-		maxWidth = 1280;
-		maxHeight = 1024;	/* ???? */
 
 		par->neo2200 = (Neo2200 __iomem *) par->mmio_vbase;
 		break;
@@ -2036,7 +1973,7 @@ static int __devinit neo_init_hw(struct fb_info *info)
 */
 	par->maxClock = maxClock;
 	par->cursorOff = CursorOff;
-	return ((videoRam * 1024));
+	return videoRam * 1024;
 }
 
 
diff --git a/drivers/video/offb.c b/drivers/video/offb.c
index d7b3dcc0dc43..e1d9eeb1aeaf 100644
--- a/drivers/video/offb.c
+++ b/drivers/video/offb.c
@@ -47,6 +47,7 @@ enum {
 	cmap_M3B,		/* ATI Rage Mobility M3 Head B */
 	cmap_radeon,		/* ATI Radeon */
 	cmap_gxt2000,		/* IBM GXT2000 */
+	cmap_avivo,		/* ATI R5xx */
 };
 
 struct offb_par {
@@ -58,26 +59,36 @@ struct offb_par {
 
 struct offb_par default_par;
 
-    /*
-     *  Interface used by the world
-     */
-
-static int offb_setcolreg(u_int regno, u_int red, u_int green, u_int blue,
-			  u_int transp, struct fb_info *info);
-static int offb_blank(int blank, struct fb_info *info);
-
 #ifdef CONFIG_PPC32
 extern boot_infos_t *boot_infos;
 #endif
 
-static struct fb_ops offb_ops = {
-	.owner		= THIS_MODULE,
-	.fb_setcolreg	= offb_setcolreg,
-	.fb_blank	= offb_blank,
-	.fb_fillrect	= cfb_fillrect,
-	.fb_copyarea	= cfb_copyarea,
-	.fb_imageblit	= cfb_imageblit,
-};
+/* Definitions used by the Avivo palette hack */
+#define AVIVO_DC_LUT_RW_SELECT                  0x6480
+#define AVIVO_DC_LUT_RW_MODE                    0x6484
+#define AVIVO_DC_LUT_RW_INDEX                   0x6488
+#define AVIVO_DC_LUT_SEQ_COLOR                  0x648c
+#define AVIVO_DC_LUT_PWL_DATA                   0x6490
+#define AVIVO_DC_LUT_30_COLOR                   0x6494
+#define AVIVO_DC_LUT_READ_PIPE_SELECT           0x6498
+#define AVIVO_DC_LUT_WRITE_EN_MASK              0x649c
+#define AVIVO_DC_LUT_AUTOFILL                   0x64a0
+
+#define AVIVO_DC_LUTA_CONTROL                   0x64c0
+#define AVIVO_DC_LUTA_BLACK_OFFSET_BLUE         0x64c4
+#define AVIVO_DC_LUTA_BLACK_OFFSET_GREEN        0x64c8
+#define AVIVO_DC_LUTA_BLACK_OFFSET_RED          0x64cc
+#define AVIVO_DC_LUTA_WHITE_OFFSET_BLUE         0x64d0
+#define AVIVO_DC_LUTA_WHITE_OFFSET_GREEN        0x64d4
+#define AVIVO_DC_LUTA_WHITE_OFFSET_RED          0x64d8
+
+#define AVIVO_DC_LUTB_CONTROL                   0x6cc0
+#define AVIVO_DC_LUTB_BLACK_OFFSET_BLUE         0x6cc4
+#define AVIVO_DC_LUTB_BLACK_OFFSET_GREEN        0x6cc8
+#define AVIVO_DC_LUTB_BLACK_OFFSET_RED          0x6ccc
+#define AVIVO_DC_LUTB_WHITE_OFFSET_BLUE         0x6cd0
+#define AVIVO_DC_LUTB_WHITE_OFFSET_GREEN        0x6cd4
+#define AVIVO_DC_LUTB_WHITE_OFFSET_RED          0x6cd8
 
     /*
      *  Set a single color register. The values supplied are already
@@ -160,6 +171,17 @@ static int offb_setcolreg(u_int regno, u_int red, u_int green, u_int blue,
 		out_le32(((unsigned __iomem *) par->cmap_adr) + regno,
 			 (red << 16 | green << 8 | blue));
 		break;
+	case cmap_avivo:
+		/* Write to both LUTs for now */
+		writel(1, par->cmap_adr + AVIVO_DC_LUT_RW_SELECT);
+		writeb(regno, par->cmap_adr + AVIVO_DC_LUT_RW_INDEX);
+		writel(((red) << 22) | ((green) << 12) | ((blue) << 2),
+		       par->cmap_adr + AVIVO_DC_LUT_30_COLOR);
+		writel(0, par->cmap_adr + AVIVO_DC_LUT_RW_SELECT);
+		writeb(regno, par->cmap_adr + AVIVO_DC_LUT_RW_INDEX);
+		writel(((red) << 22) | ((green) << 12) | ((blue) << 2),
+		       par->cmap_adr + AVIVO_DC_LUT_30_COLOR);
+		break;
 	}
 
 	return 0;
@@ -216,12 +238,59 @@ static int offb_blank(int blank, struct fb_info *info)
 				out_le32(((unsigned __iomem *) par->cmap_adr) + i,
 					 0);
 				break;
+			case cmap_avivo:
+				writel(1, par->cmap_adr + AVIVO_DC_LUT_RW_SELECT);
+				writeb(i, par->cmap_adr + AVIVO_DC_LUT_RW_INDEX);
+				writel(0, par->cmap_adr + AVIVO_DC_LUT_30_COLOR);
+				writel(0, par->cmap_adr + AVIVO_DC_LUT_RW_SELECT);
+				writeb(i, par->cmap_adr + AVIVO_DC_LUT_RW_INDEX);
+				writel(0, par->cmap_adr + AVIVO_DC_LUT_30_COLOR);
+				break;
 			}
 	} else
 		fb_set_cmap(&info->cmap, info);
 	return 0;
 }
 
+static int offb_set_par(struct fb_info *info)
+{
+	struct offb_par *par = (struct offb_par *) info->par;
+
+	/* On avivo, initialize palette control */
+	if (par->cmap_type == cmap_avivo) {
+		writel(0, par->cmap_adr + AVIVO_DC_LUTA_CONTROL);
+		writel(0, par->cmap_adr + AVIVO_DC_LUTA_BLACK_OFFSET_BLUE);
+		writel(0, par->cmap_adr + AVIVO_DC_LUTA_BLACK_OFFSET_GREEN);
+		writel(0, par->cmap_adr + AVIVO_DC_LUTA_BLACK_OFFSET_RED);
+		writel(0x0000ffff, par->cmap_adr + AVIVO_DC_LUTA_WHITE_OFFSET_BLUE);
+		writel(0x0000ffff, par->cmap_adr + AVIVO_DC_LUTA_WHITE_OFFSET_GREEN);
+		writel(0x0000ffff, par->cmap_adr + AVIVO_DC_LUTA_WHITE_OFFSET_RED);
+		writel(0, par->cmap_adr + AVIVO_DC_LUTB_CONTROL);
+		writel(0, par->cmap_adr + AVIVO_DC_LUTB_BLACK_OFFSET_BLUE);
+		writel(0, par->cmap_adr + AVIVO_DC_LUTB_BLACK_OFFSET_GREEN);
+		writel(0, par->cmap_adr + AVIVO_DC_LUTB_BLACK_OFFSET_RED);
+		writel(0x0000ffff, par->cmap_adr + AVIVO_DC_LUTB_WHITE_OFFSET_BLUE);
+		writel(0x0000ffff, par->cmap_adr + AVIVO_DC_LUTB_WHITE_OFFSET_GREEN);
+		writel(0x0000ffff, par->cmap_adr + AVIVO_DC_LUTB_WHITE_OFFSET_RED);
+		writel(1, par->cmap_adr + AVIVO_DC_LUT_RW_SELECT);
+		writel(0, par->cmap_adr + AVIVO_DC_LUT_RW_MODE);
+		writel(0x0000003f, par->cmap_adr + AVIVO_DC_LUT_WRITE_EN_MASK);
+		writel(0, par->cmap_adr + AVIVO_DC_LUT_RW_SELECT);
+		writel(0, par->cmap_adr + AVIVO_DC_LUT_RW_MODE);
+		writel(0x0000003f, par->cmap_adr + AVIVO_DC_LUT_WRITE_EN_MASK);
+	}
+	return 0;
+}
+
+static struct fb_ops offb_ops = {
+	.owner		= THIS_MODULE,
+	.fb_setcolreg	= offb_setcolreg,
+	.fb_set_par	= offb_set_par,
+	.fb_blank	= offb_blank,
+	.fb_fillrect	= cfb_fillrect,
+	.fb_copyarea	= cfb_copyarea,
+	.fb_imageblit	= cfb_imageblit,
+};
 
 static void __iomem *offb_map_reg(struct device_node *np, int index,
 				  unsigned long offset, unsigned long size)
@@ -245,6 +314,59 @@ static void __iomem *offb_map_reg(struct device_node *np, int index,
 	return ioremap(taddr + offset, size);
 }
 
+static void offb_init_palette_hacks(struct fb_info *info, struct device_node *dp,
+				    const char *name, unsigned long address)
+{
+	struct offb_par *par = (struct offb_par *) info->par;
+
+	if (dp && !strncmp(name, "ATY,Rage128", 11)) {
+		par->cmap_adr = offb_map_reg(dp, 2, 0, 0x1fff);
+		if (par->cmap_adr)
+			par->cmap_type = cmap_r128;
+	} else if (dp && (!strncmp(name, "ATY,RageM3pA", 12)
+			  || !strncmp(name, "ATY,RageM3p12A", 14))) {
+		par->cmap_adr = offb_map_reg(dp, 2, 0, 0x1fff);
+		if (par->cmap_adr)
+			par->cmap_type = cmap_M3A;
+	} else if (dp && !strncmp(name, "ATY,RageM3pB", 12)) {
+		par->cmap_adr = offb_map_reg(dp, 2, 0, 0x1fff);
+		if (par->cmap_adr)
+			par->cmap_type = cmap_M3B;
+	} else if (dp && !strncmp(name, "ATY,Rage6", 9)) {
+		par->cmap_adr = offb_map_reg(dp, 1, 0, 0x1fff);
+		if (par->cmap_adr)
+			par->cmap_type = cmap_radeon;
+	} else if (!strncmp(name, "ATY,", 4)) {
+		unsigned long base = address & 0xff000000UL;
+		par->cmap_adr =
+			ioremap(base + 0x7ff000, 0x1000) + 0xcc0;
+		par->cmap_data = par->cmap_adr + 1;
+		par->cmap_type = cmap_m64;
+	} else if (dp && (of_device_is_compatible(dp, "pci1014,b7") ||
+			  of_device_is_compatible(dp, "pci1014,21c"))) {
+		par->cmap_adr = offb_map_reg(dp, 0, 0x6000, 0x1000);
+		if (par->cmap_adr)
+			par->cmap_type = cmap_gxt2000;
+	} else if (dp && !strncmp(name, "vga,Display-", 12)) {
+		/* Look for AVIVO initialized by SLOF */
+		struct device_node *pciparent = of_get_parent(dp);
+		const u32 *vid, *did;
+		vid = of_get_property(pciparent, "vendor-id", NULL);
+		did = of_get_property(pciparent, "device-id", NULL);
+		/* This will match most R5xx */
+		if (vid && did && *vid == 0x1002 &&
+		    ((*did >= 0x7100 && *did < 0x7800) ||
+		     (*did >= 0x9400))) {
+			par->cmap_adr = offb_map_reg(pciparent, 2, 0, 0x10000);
+			if (par->cmap_adr)
+				par->cmap_type = cmap_avivo;
+		}
+		of_node_put(pciparent);
+	}
+	info->fix.visual = (par->cmap_type != cmap_unknown) ?
+		FB_VISUAL_PSEUDOCOLOR : FB_VISUAL_STATIC_PSEUDOCOLOR;
+}
+
 static void __init offb_init_fb(const char *name, const char *full_name,
 				int width, int height, int depth,
 				int pitch, unsigned long address,
@@ -283,6 +405,7 @@ static void __init offb_init_fb(const char *name, const char *full_name,
 
 	fix = &info->fix;
 	var = &info->var;
+	info->par = par;
 
 	strcpy(fix->id, "OFfb ");
 	strncat(fix->id, name, sizeof(fix->id) - sizeof("OFfb "));
@@ -298,39 +421,9 @@ static void __init offb_init_fb(const char *name, const char *full_name,
 	fix->type_aux = 0;
 
 	par->cmap_type = cmap_unknown;
-	if (depth == 8) {
-		if (dp && !strncmp(name, "ATY,Rage128", 11)) {
-			par->cmap_adr = offb_map_reg(dp, 2, 0, 0x1fff);
-			if (par->cmap_adr)
-				par->cmap_type = cmap_r128;
-		} else if (dp && (!strncmp(name, "ATY,RageM3pA", 12)
-				  || !strncmp(name, "ATY,RageM3p12A", 14))) {
-			par->cmap_adr = offb_map_reg(dp, 2, 0, 0x1fff);
-			if (par->cmap_adr)
-				par->cmap_type = cmap_M3A;
-		} else if (dp && !strncmp(name, "ATY,RageM3pB", 12)) {
-			par->cmap_adr = offb_map_reg(dp, 2, 0, 0x1fff);
-			if (par->cmap_adr)
-				par->cmap_type = cmap_M3B;
-		} else if (dp && !strncmp(name, "ATY,Rage6", 9)) {
-			par->cmap_adr = offb_map_reg(dp, 1, 0, 0x1fff);
-			if (par->cmap_adr)
-				par->cmap_type = cmap_radeon;
-		} else if (!strncmp(name, "ATY,", 4)) {
-			unsigned long base = address & 0xff000000UL;
-			par->cmap_adr =
-			    ioremap(base + 0x7ff000, 0x1000) + 0xcc0;
-			par->cmap_data = par->cmap_adr + 1;
-			par->cmap_type = cmap_m64;
-		} else if (dp && (of_device_is_compatible(dp, "pci1014,b7") ||
-				  of_device_is_compatible(dp, "pci1014,21c"))) {
-			par->cmap_adr = offb_map_reg(dp, 0, 0x6000, 0x1000);
-			if (par->cmap_adr)
-				par->cmap_type = cmap_gxt2000;
-		}
-		fix->visual = (par->cmap_type != cmap_unknown) ?
-			FB_VISUAL_PSEUDOCOLOR : FB_VISUAL_STATIC_PSEUDOCOLOR;
-	} else
+	if (depth == 8)
+		offb_init_palette_hacks(info, dp, name, address);
+	else
 		fix->visual = FB_VISUAL_TRUECOLOR;
 
 	var->xoffset = var->yoffset = 0;
@@ -395,7 +488,6 @@ static void __init offb_init_fb(const char *name, const char *full_name,
 
 	info->fbops = &offb_ops;
 	info->screen_base = ioremap(address, fix->smem_len);
-	info->par = par;
 	info->pseudo_palette = (void *) (info + 1);
 	info->flags = FBINFO_DEFAULT | foreign_endian;
 
diff --git a/drivers/video/omap/dispc.c b/drivers/video/omap/dispc.c
index ab32ceb06178..ab77c51fe9d6 100644
--- a/drivers/video/omap/dispc.c
+++ b/drivers/video/omap/dispc.c
@@ -20,6 +20,7 @@
  */
 #include <linux/kernel.h>
 #include <linux/dma-mapping.h>
+#include <linux/mm.h>
 #include <linux/vmalloc.h>
 #include <linux/clk.h>
 #include <linux/io.h>
diff --git a/drivers/video/omap/omapfb_main.c b/drivers/video/omap/omapfb_main.c
index 14d0f7a11145..f85af5c4fa68 100644
--- a/drivers/video/omap/omapfb_main.c
+++ b/drivers/video/omap/omapfb_main.c
@@ -25,6 +25,7 @@
  * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
 #include <linux/platform_device.h>
+#include <linux/mm.h>
 #include <linux/uaccess.h>
 
 #include <asm/mach-types.h>
diff --git a/drivers/video/ps3fb.c b/drivers/video/ps3fb.c
index dc3af1c78c56..4b5d80771904 100644
--- a/drivers/video/ps3fb.c
+++ b/drivers/video/ps3fb.c
@@ -1297,6 +1297,7 @@ static int ps3fb_shutdown(struct ps3_system_bus_device *dev)
 
 static struct ps3_system_bus_driver ps3fb_driver = {
 	.match_id	= PS3_MATCH_ID_GRAPHICS,
+	.match_sub_id	= PS3_MATCH_SUB_ID_FB,
 	.core.name	= DEVICE_NAME,
 	.core.owner	= THIS_MODULE,
 	.probe		= ps3fb_probe,
diff --git a/drivers/video/pxafb.c b/drivers/video/pxafb.c
index d0746261c957..2b707a8ce5de 100644
--- a/drivers/video/pxafb.c
+++ b/drivers/video/pxafb.c
@@ -30,6 +30,7 @@
 #include <linux/string.h>
 #include <linux/interrupt.h>
 #include <linux/slab.h>
+#include <linux/mm.h>
 #include <linux/fb.h>
 #include <linux/delay.h>
 #include <linux/init.h>
@@ -40,6 +41,7 @@
 #include <linux/clk.h>
 #include <linux/err.h>
 #include <linux/completion.h>
+#include <linux/mutex.h>
 #include <linux/kthread.h>
 #include <linux/freezer.h>
 
@@ -227,6 +229,22 @@ static int pxafb_bpp_to_lccr3(struct fb_var_screeninfo *var)
 	case 4:  ret = LCCR3_4BPP; break;
 	case 8:  ret = LCCR3_8BPP; break;
 	case 16: ret = LCCR3_16BPP; break;
+	case 24:
+		switch (var->red.length + var->green.length +
+				var->blue.length + var->transp.length) {
+		case 18: ret = LCCR3_18BPP_P | LCCR3_PDFOR_3; break;
+		case 19: ret = LCCR3_19BPP_P; break;
+		}
+		break;
+	case 32:
+		switch (var->red.length + var->green.length +
+				var->blue.length + var->transp.length) {
+		case 18: ret = LCCR3_18BPP | LCCR3_PDFOR_3; break;
+		case 19: ret = LCCR3_19BPP; break;
+		case 24: ret = LCCR3_24BPP | LCCR3_PDFOR_3; break;
+		case 25: ret = LCCR3_25BPP; break;
+		}
+		break;
 	}
 	return ret;
 }
@@ -345,6 +363,41 @@ static int pxafb_check_var(struct fb_var_screeninfo *var, struct fb_info *info)
 		var->green.offset = 5;  var->green.length = 6;
 		var->blue.offset  = 0;  var->blue.length  = 5;
 		var->transp.offset = var->transp.length = 0;
+	} else if (var->bits_per_pixel > 16) {
+		struct pxafb_mode_info *mode;
+
+		mode = pxafb_getmode(inf, var);
+		if (!mode)
+			return -EINVAL;
+
+		switch (mode->depth) {
+		case 18: /* RGB666 */
+			var->transp.offset = var->transp.length     = 0;
+			var->red.offset	   = 12; var->red.length    = 6;
+			var->green.offset  = 6;  var->green.length  = 6;
+			var->blue.offset   = 0;  var->blue.length   = 6;
+			break;
+		case 19: /* RGBT666 */
+			var->transp.offset = 18; var->transp.length = 1;
+			var->red.offset	   = 12; var->red.length    = 6;
+			var->green.offset  = 6;  var->green.length  = 6;
+			var->blue.offset   = 0;  var->blue.length   = 6;
+			break;
+		case 24: /* RGB888 */
+			var->transp.offset = var->transp.length     = 0;
+			var->red.offset	   = 16; var->red.length    = 8;
+			var->green.offset  = 8;  var->green.length  = 8;
+			var->blue.offset   = 0;  var->blue.length   = 8;
+			break;
+		case 25: /* RGBT888 */
+			var->transp.offset = 24; var->transp.length = 1;
+			var->red.offset	   = 16; var->red.length    = 8;
+			var->green.offset  = 8;  var->green.length  = 8;
+			var->blue.offset   = 0;  var->blue.length   = 8;
+			break;
+		default:
+			return -EINVAL;
+		}
 	} else {
 		var->red.offset = var->green.offset = 0;
 		var->blue.offset = var->transp.offset = 0;
@@ -376,7 +429,7 @@ static int pxafb_set_par(struct fb_info *info)
 	struct pxafb_info *fbi = (struct pxafb_info *)info;
 	struct fb_var_screeninfo *var = &info->var;
 
-	if (var->bits_per_pixel == 16)
+	if (var->bits_per_pixel >= 16)
 		fbi->fb.fix.visual = FB_VISUAL_TRUECOLOR;
 	else if (!fbi->cmap_static)
 		fbi->fb.fix.visual = FB_VISUAL_PSEUDOCOLOR;
@@ -391,7 +444,7 @@ static int pxafb_set_par(struct fb_info *info)
 
 	fbi->fb.fix.line_length = var->xres_virtual *
 				  var->bits_per_pixel / 8;
-	if (var->bits_per_pixel == 16)
+	if (var->bits_per_pixel >= 16)
 		fbi->palette_size = 0;
 	else
 		fbi->palette_size = var->bits_per_pixel == 1 ?
@@ -404,7 +457,7 @@ static int pxafb_set_par(struct fb_info *info)
 	 */
 	pxafb_set_truecolor(fbi->fb.fix.visual == FB_VISUAL_TRUECOLOR);
 
-	if (fbi->fb.var.bits_per_pixel == 16)
+	if (fbi->fb.var.bits_per_pixel >= 16)
 		fb_dealloc_cmap(&fbi->fb.cmap);
 	else
 		fb_alloc_cmap(&fbi->fb.cmap, 1<<fbi->fb.var.bits_per_pixel, 0);
@@ -831,6 +884,8 @@ static int pxafb_activate_var(struct fb_var_screeninfo *var,
 		case 4:
 		case 8:
 		case 16:
+		case 24:
+		case 32:
 			break;
 		default:
 			printk(KERN_ERR "%s: invalid bit depth %d\n",
@@ -968,6 +1023,11 @@ static void pxafb_setup_gpio(struct pxafb_info *fbi)
 
 	for (gpio = 58; ldd_bits; gpio++, ldd_bits--)
 		pxa_gpio_mode(gpio | GPIO_ALT_FN_2_OUT);
+	/* 18 bit interface */
+	if (fbi->fb.var.bits_per_pixel > 16) {
+		pxa_gpio_mode(86 | GPIO_ALT_FN_2_OUT);
+		pxa_gpio_mode(87 | GPIO_ALT_FN_2_OUT);
+	}
 	pxa_gpio_mode(GPIO74_LCD_FCLK_MD);
 	pxa_gpio_mode(GPIO75_LCD_LCLK_MD);
 	pxa_gpio_mode(GPIO76_LCD_PCLK_MD);
@@ -1058,7 +1118,7 @@ static void set_ctrlr_state(struct pxafb_info *fbi, u_int state)
 {
 	u_int old_state;
 
-	down(&fbi->ctrlr_sem);
+	mutex_lock(&fbi->ctrlr_lock);
 
 	old_state = fbi->state;
 
@@ -1146,7 +1206,7 @@ static void set_ctrlr_state(struct pxafb_info *fbi, u_int state)
 		}
 		break;
 	}
-	up(&fbi->ctrlr_sem);
+	mutex_unlock(&fbi->ctrlr_lock);
 }
 
 /*
@@ -1399,7 +1459,7 @@ static struct pxafb_info * __devinit pxafb_init_fbinfo(struct device *dev)
 
 	init_waitqueue_head(&fbi->ctrlr_wait);
 	INIT_WORK(&fbi->task, pxafb_task);
-	init_MUTEX(&fbi->ctrlr_sem);
+	mutex_init(&fbi->ctrlr_lock);
 	init_completion(&fbi->disable_done);
 #ifdef CONFIG_FB_PXA_SMARTPANEL
 	init_completion(&fbi->command_done);
diff --git a/drivers/video/pxafb.h b/drivers/video/pxafb.h
index 8238dc826429..31541b86f13d 100644
--- a/drivers/video/pxafb.h
+++ b/drivers/video/pxafb.h
@@ -106,7 +106,7 @@ struct pxafb_info {
 
 	volatile u_char		state;
 	volatile u_char		task_state;
-	struct semaphore	ctrlr_sem;
+	struct mutex		ctrlr_lock;
 	wait_queue_head_t	ctrlr_wait;
 	struct work_struct	task;
 
diff --git a/drivers/video/sa1100fb.c b/drivers/video/sa1100fb.c
index ab2b2110478b..78bcdbc3f484 100644
--- a/drivers/video/sa1100fb.c
+++ b/drivers/video/sa1100fb.c
@@ -167,6 +167,7 @@
 #include <linux/string.h>
 #include <linux/interrupt.h>
 #include <linux/slab.h>
+#include <linux/mm.h>
 #include <linux/fb.h>
 #include <linux/delay.h>
 #include <linux/init.h>
@@ -174,6 +175,7 @@
 #include <linux/cpufreq.h>
 #include <linux/platform_device.h>
 #include <linux/dma-mapping.h>
+#include <linux/mutex.h>
 
 #include <asm/hardware.h>
 #include <asm/io.h>
@@ -1107,7 +1109,7 @@ static void set_ctrlr_state(struct sa1100fb_info *fbi, u_int state)
 {
 	u_int old_state;
 
-	down(&fbi->ctrlr_sem);
+	mutex_lock(&fbi->ctrlr_lock);
 
 	old_state = fbi->state;
 
@@ -1192,7 +1194,7 @@ static void set_ctrlr_state(struct sa1100fb_info *fbi, u_int state)
 		}
 		break;
 	}
-	up(&fbi->ctrlr_sem);
+	mutex_unlock(&fbi->ctrlr_lock);
 }
 
 /*
@@ -1444,7 +1446,7 @@ static struct sa1100fb_info * __init sa1100fb_init_fbinfo(struct device *dev)
 
 	init_waitqueue_head(&fbi->ctrlr_wait);
 	INIT_WORK(&fbi->task, sa1100fb_task);
-	init_MUTEX(&fbi->ctrlr_sem);
+	mutex_init(&fbi->ctrlr_lock);
 
 	return fbi;
 }
diff --git a/drivers/video/sa1100fb.h b/drivers/video/sa1100fb.h
index f465b27ed860..86831db9a042 100644
--- a/drivers/video/sa1100fb.h
+++ b/drivers/video/sa1100fb.h
@@ -100,7 +100,7 @@ struct sa1100fb_info {
 
 	volatile u_char		state;
 	volatile u_char		task_state;
-	struct semaphore	ctrlr_sem;
+	struct mutex		ctrlr_lock;
 	wait_queue_head_t	ctrlr_wait;
 	struct work_struct	task;
 
diff --git a/drivers/video/sh7760fb.c b/drivers/video/sh7760fb.c
new file mode 100644
index 000000000000..4d0e28c5790b
--- /dev/null
+++ b/drivers/video/sh7760fb.c
@@ -0,0 +1,658 @@
+/*
+ * SH7760/SH7763 LCDC Framebuffer driver.
+ *
+ * (c) 2006-2008 MSC Vertriebsges.m.b.H.,
+ *             Manuel Lauss <mano@roarinelk.homelinux.net>
+ * (c) 2008 Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com>
+ *
+ *  This file is subject to the terms and conditions of the GNU General
+ *  Public License.  See the file COPYING in the main directory of this
+ *  archive for more details.
+ *
+ * PLEASE HAVE A LOOK AT Documentation/fb/sh7760fb.txt!
+ *
+ * Thanks to Siegfried Schaefer <s.schaefer at schaefer-edv.de>
+ *     for his original source and testing!
+ */
+
+#include <linux/completion.h>
+#include <linux/delay.h>
+#include <linux/dma-mapping.h>
+#include <linux/fb.h>
+#include <linux/interrupt.h>
+#include <linux/io.h>
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/platform_device.h>
+
+#include <asm/sh7760fb.h>
+
+struct sh7760fb_par {
+	void __iomem *base;
+	int irq;
+
+	struct sh7760fb_platdata *pd;	/* display information */
+
+	dma_addr_t fbdma;	/* physical address */
+
+	int rot;		/* rotation enabled? */
+
+	u32 pseudo_palette[16];
+
+	struct platform_device *dev;
+	struct resource *ioarea;
+	struct completion vsync;	/* vsync irq event */
+};
+
+static irqreturn_t sh7760fb_irq(int irq, void *data)
+{
+	struct completion *c = data;
+
+	complete(c);
+
+	return IRQ_HANDLED;
+}
+
+static void sh7760fb_wait_vsync(struct fb_info *info)
+{
+	struct sh7760fb_par *par = info->par;
+
+	if (par->pd->novsync)
+		return;
+
+	iowrite16(ioread16(par->base + LDINTR) & ~VINT_CHECK,
+		  par->base + LDINTR);
+
+	if (par->irq < 0) {
+		/* poll for vert. retrace: status bit is sticky */
+		while (!(ioread16(par->base + LDINTR) & VINT_CHECK))
+			cpu_relax();
+	} else {
+		/* a "wait_for_irq_event(par->irq)" would be extremely nice */
+		init_completion(&par->vsync);
+		enable_irq(par->irq);
+		wait_for_completion(&par->vsync);
+		disable_irq_nosync(par->irq);
+	}
+}
+
+/* wait_for_lps - wait until power supply has reached a certain state. */
+static int wait_for_lps(struct sh7760fb_par *par, int val)
+{
+	int i = 100;
+	while (--i && ((ioread16(par->base + LDPMMR) & 3) != val))
+		msleep(1);
+
+	if (i <= 0)
+		return -ETIMEDOUT;
+
+	return 0;
+}
+
+/* en/disable the LCDC */
+static int sh7760fb_blank(int blank, struct fb_info *info)
+{
+	struct sh7760fb_par *par = info->par;
+	struct sh7760fb_platdata *pd = par->pd;
+	unsigned short cntr = ioread16(par->base + LDCNTR);
+	unsigned short intr = ioread16(par->base + LDINTR);
+	int lps;
+
+	if (blank == FB_BLANK_UNBLANK) {
+		intr |= VINT_START;
+		cntr = LDCNTR_DON2 | LDCNTR_DON;
+		lps = 3;
+	} else {
+		intr &= ~VINT_START;
+		cntr = LDCNTR_DON2;
+		lps = 0;
+	}
+
+	if (pd->blank)
+		pd->blank(blank);
+
+	iowrite16(intr, par->base + LDINTR);
+	iowrite16(cntr, par->base + LDCNTR);
+
+	return wait_for_lps(par, lps);
+}
+
+/* set color registers */
+static int sh7760fb_setcmap(struct fb_cmap *cmap, struct fb_info *info)
+{
+	struct sh7760fb_par *par = info->par;
+	u32 s = cmap->start;
+	u32 l = cmap->len;
+	u16 *r = cmap->red;
+	u16 *g = cmap->green;
+	u16 *b = cmap->blue;
+	u32 col, tmo;
+	int ret;
+
+	ret = 0;
+
+	sh7760fb_wait_vsync(info);
+
+	/* request palette access */
+	iowrite16(LDPALCR_PALEN, par->base + LDPALCR);
+
+	/* poll for access grant */
+	tmo = 100;
+	while (!(ioread16(par->base + LDPALCR) & LDPALCR_PALS) && (--tmo))
+		cpu_relax();
+
+	if (!tmo) {
+		ret = 1;
+		dev_dbg(info->dev, "no palette access!\n");
+		goto out;
+	}
+
+	while (l && (s < 256)) {
+		col = ((*r) & 0xff) << 16;
+		col |= ((*g) & 0xff) << 8;
+		col |= ((*b) & 0xff);
+		col &= SH7760FB_PALETTE_MASK;
+
+		if (s < 16)
+			((u32 *) (info->pseudo_palette))[s] = s;
+
+		s++;
+		l--;
+		r++;
+		g++;
+		b++;
+	}
+out:
+	iowrite16(0, par->base + LDPALCR);
+	return ret;
+}
+
+static void encode_fix(struct fb_fix_screeninfo *fix, struct fb_info *info,
+		       unsigned long stride)
+{
+	memset(fix, 0, sizeof(struct fb_fix_screeninfo));
+	strcpy(fix->id, "sh7760-lcdc");
+
+	fix->smem_start = (unsigned long)info->screen_base;
+	fix->smem_len = info->screen_size;
+
+	fix->line_length = stride;
+}
+
+static int sh7760fb_get_color_info(struct device *dev,
+				   u16 lddfr, int *bpp, int *gray)
+{
+	int lbpp, lgray;
+
+	lgray = lbpp = 0;
+
+	switch (lddfr & LDDFR_COLOR_MASK) {
+	case LDDFR_1BPP_MONO:
+		lgray = 1;
+		lbpp = 1;
+		break;
+	case LDDFR_2BPP_MONO:
+		lgray = 1;
+		lbpp = 2;
+		break;
+	case LDDFR_4BPP_MONO:
+		lgray = 1;
+	case LDDFR_4BPP:
+		lbpp = 4;
+		break;
+	case LDDFR_6BPP_MONO:
+		lgray = 1;
+	case LDDFR_8BPP:
+		lbpp = 8;
+		break;
+	case LDDFR_16BPP_RGB555:
+	case LDDFR_16BPP_RGB565:
+		lbpp = 16;
+		lgray = 0;
+		break;
+	default:
+		dev_dbg(dev, "unsupported LDDFR bit depth.\n");
+		return -EINVAL;
+	}
+
+	if (bpp)
+		*bpp = lbpp;
+	if (gray)
+		*gray = lgray;
+
+	return 0;
+}
+
+static int sh7760fb_check_var(struct fb_var_screeninfo *var,
+			      struct fb_info *info)
+{
+	struct fb_fix_screeninfo *fix = &info->fix;
+	struct sh7760fb_par *par = info->par;
+	int ret, bpp;
+
+	/* get color info from register value */
+	ret = sh7760fb_get_color_info(info->dev, par->pd->lddfr, &bpp, NULL);
+	if (ret)
+		return ret;
+
+	var->bits_per_pixel = bpp;
+
+	if ((var->grayscale) && (var->bits_per_pixel == 1))
+		fix->visual = FB_VISUAL_MONO10;
+	else if (var->bits_per_pixel >= 15)
+		fix->visual = FB_VISUAL_TRUECOLOR;
+	else
+		fix->visual = FB_VISUAL_PSEUDOCOLOR;
+
+	/* TODO: add some more validation here */
+	return 0;
+}
+
+/*
+ * sh7760fb_set_par - set videomode.
+ *
+ * NOTE: The rotation, grayscale and DSTN codepaths are
+ *     totally untested!
+ */
+static int sh7760fb_set_par(struct fb_info *info)
+{
+	struct sh7760fb_par *par = info->par;
+	struct fb_videomode *vm = par->pd->def_mode;
+	unsigned long sbase, dstn_off, ldsarl, stride;
+	unsigned short hsynp, hsynw, htcn, hdcn;
+	unsigned short vsynp, vsynw, vtln, vdln;
+	unsigned short lddfr, ldmtr;
+	int ret, bpp, gray;
+
+	par->rot = par->pd->rotate;
+
+	/* rotate only works with xres <= 320 */
+	if (par->rot && (vm->xres > 320)) {
+		dev_dbg(info->dev, "rotation disabled due to display size\n");
+		par->rot = 0;
+	}
+
+	/* calculate LCDC reg vals from display parameters */
+	hsynp = vm->right_margin + vm->xres;
+	hsynw = vm->hsync_len;
+	htcn = vm->left_margin + hsynp + hsynw;
+	hdcn = vm->xres;
+	vsynp = vm->lower_margin + vm->yres;
+	vsynw = vm->vsync_len;
+	vtln = vm->upper_margin + vsynp + vsynw;
+	vdln = vm->yres;
+
+	/* get color info from register value */
+	ret = sh7760fb_get_color_info(info->dev, par->pd->lddfr, &bpp, &gray);
+	if (ret)
+		return ret;
+
+	dev_dbg(info->dev, "%dx%d %dbpp %s (orientation %s)\n", hdcn,
+		vdln, bpp, gray ? "grayscale" : "color",
+		par->rot ? "rotated" : "normal");
+
+#ifdef CONFIG_CPU_LITTLE_ENDIAN
+	lddfr = par->pd->lddfr | (1 << 8);
+#else
+	lddfr = par->pd->lddfr & ~(1 << 8);
+#endif
+
+	ldmtr = par->pd->ldmtr;
+
+	if (!(vm->sync & FB_SYNC_HOR_HIGH_ACT))
+		ldmtr |= LDMTR_CL1POL;
+	if (!(vm->sync & FB_SYNC_VERT_HIGH_ACT))
+		ldmtr |= LDMTR_FLMPOL;
+
+	/* shut down LCDC before changing display parameters */
+	sh7760fb_blank(FB_BLANK_POWERDOWN, info);
+
+	iowrite16(par->pd->ldickr, par->base + LDICKR);	/* pixclock */
+	iowrite16(ldmtr, par->base + LDMTR);	/* polarities */
+	iowrite16(lddfr, par->base + LDDFR);	/* color/depth */
+	iowrite16((par->rot ? 1 << 13 : 0), par->base + LDSMR);	/* rotate */
+	iowrite16(par->pd->ldpmmr, par->base + LDPMMR);	/* Power Management */
+	iowrite16(par->pd->ldpspr, par->base + LDPSPR);	/* Power Supply Ctrl */
+
+	/* display resolution */
+	iowrite16(((htcn >> 3) - 1) | (((hdcn >> 3) - 1) << 8),
+		  par->base + LDHCNR);
+	iowrite16(vdln - 1, par->base + LDVDLNR);
+	iowrite16(vtln - 1, par->base + LDVTLNR);
+	/* h/v sync signals */
+	iowrite16((vsynp - 1) | ((vsynw - 1) << 12), par->base + LDVSYNR);
+	iowrite16(((hsynp >> 3) - 1) | (((hsynw >> 3) - 1) << 12),
+		  par->base + LDHSYNR);
+	/* AC modulation sig */
+	iowrite16(par->pd->ldaclnr, par->base + LDACLNR);
+
+	stride = (par->rot) ? vtln : hdcn;
+	if (!gray)
+		stride *= (bpp + 7) >> 3;
+	else {
+		if (bpp == 1)
+			stride >>= 3;
+		else if (bpp == 2)
+			stride >>= 2;
+		else if (bpp == 4)
+			stride >>= 1;
+		/* 6 bpp == 8 bpp */
+	}
+
+	/* if rotated, stride must be power of 2 */
+	if (par->rot) {
+		unsigned long bit = 1 << 31;
+		while (bit) {
+			if (stride & bit)
+				break;
+			bit >>= 1;
+		}
+		if (stride & ~bit)
+			stride = bit << 1;	/* not P-o-2, round up */
+	}
+	iowrite16(stride, par->base + LDLAOR);
+
+	/* set display mem start address */
+	sbase = (unsigned long)par->fbdma;
+	if (par->rot)
+		sbase += (hdcn - 1) * stride;
+
+	iowrite32(sbase, par->base + LDSARU);
+
+	/*
+	 * for DSTN need to set address for lower half.
+	 * I (mlau) don't know which address to set it to,
+	 * so I guessed at (stride * yres/2).
+	 */
+	if (((ldmtr & 0x003f) >= LDMTR_DSTN_MONO_8) &&
+	    ((ldmtr & 0x003f) <= LDMTR_DSTN_COLOR_16)) {
+
+		dev_dbg(info->dev, " ***** DSTN untested! *****\n");
+
+		dstn_off = stride;
+		if (par->rot)
+			dstn_off *= hdcn >> 1;
+		else
+			dstn_off *= vdln >> 1;
+
+		ldsarl = sbase + dstn_off;
+	} else
+		ldsarl = 0;
+
+	iowrite32(ldsarl, par->base + LDSARL);	/* mem for lower half of DSTN */
+
+	encode_fix(&info->fix, info, stride);
+	sh7760fb_check_var(&info->var, info);
+
+	sh7760fb_blank(FB_BLANK_UNBLANK, info);	/* panel on! */
+
+	dev_dbg(info->dev, "hdcn  : %6d htcn  : %6d\n", hdcn, htcn);
+	dev_dbg(info->dev, "hsynw : %6d hsynp : %6d\n", hsynw, hsynp);
+	dev_dbg(info->dev, "vdln  : %6d vtln  : %6d\n", vdln, vtln);
+	dev_dbg(info->dev, "vsynw : %6d vsynp : %6d\n", vsynw, vsynp);
+	dev_dbg(info->dev, "clksrc: %6d clkdiv: %6d\n",
+		(par->pd->ldickr >> 12) & 3, par->pd->ldickr & 0x1f);
+	dev_dbg(info->dev, "ldpmmr: 0x%04x ldpspr: 0x%04x\n", par->pd->ldpmmr,
+		par->pd->ldpspr);
+	dev_dbg(info->dev, "ldmtr : 0x%04x lddfr : 0x%04x\n", ldmtr, lddfr);
+	dev_dbg(info->dev, "ldlaor: %ld\n", stride);
+	dev_dbg(info->dev, "ldsaru: 0x%08lx ldsarl: 0x%08lx\n", sbase, ldsarl);
+
+	return 0;
+}
+
+static struct fb_ops sh7760fb_ops = {
+	.owner = THIS_MODULE,
+	.fb_blank = sh7760fb_blank,
+	.fb_check_var = sh7760fb_check_var,
+	.fb_setcmap = sh7760fb_setcmap,
+	.fb_set_par = sh7760fb_set_par,
+	.fb_fillrect = cfb_fillrect,
+	.fb_copyarea = cfb_copyarea,
+	.fb_imageblit = cfb_imageblit,
+};
+
+static void sh7760fb_free_mem(struct fb_info *info)
+{
+	struct sh7760fb_par *par = info->par;
+
+	if (!info->screen_base)
+		return;
+
+	dma_free_coherent(info->dev, info->screen_size,
+			  info->screen_base, par->fbdma);
+
+	par->fbdma = 0;
+	info->screen_base = NULL;
+	info->screen_size = 0;
+}
+
+/* allocate the framebuffer memory. This memory must be in Area3,
+ * (dictated by the DMA engine) and contiguous, at a 512 byte boundary.
+ */
+static int sh7760fb_alloc_mem(struct fb_info *info)
+{
+	struct sh7760fb_par *par = info->par;
+	void *fbmem;
+	unsigned long vram;
+	int ret, bpp;
+
+	if (info->screen_base)
+		return 0;
+
+	/* get color info from register value */
+	ret = sh7760fb_get_color_info(info->dev, par->pd->lddfr, &bpp, NULL);
+	if (ret) {
+		printk(KERN_ERR "colinfo\n");
+		return ret;
+	}
+
+	/* min VRAM: xres_min = 16, yres_min = 1, bpp = 1: 2byte -> 1 page
+	   max VRAM: xres_max = 1024, yres_max = 1024, bpp = 16: 2MB */
+
+	vram = info->var.xres * info->var.yres;
+	if (info->var.grayscale) {
+		if (bpp == 1)
+			vram >>= 3;
+		else if (bpp == 2)
+			vram >>= 2;
+		else if (bpp == 4)
+			vram >>= 1;
+	} else if (bpp > 8)
+		vram *= 2;
+	if ((vram < 1) || (vram > 1024 * 2048)) {
+		dev_dbg(info->dev, "too much VRAM required. Check settings\n");
+		return -ENODEV;
+	}
+
+	if (vram < PAGE_SIZE)
+		vram = PAGE_SIZE;
+
+	fbmem = dma_alloc_coherent(info->dev, vram, &par->fbdma, GFP_KERNEL);
+
+	if (!fbmem)
+		return -ENOMEM;
+
+	if ((par->fbdma & SH7760FB_DMA_MASK) != SH7760FB_DMA_MASK) {
+		sh7760fb_free_mem(info);
+		dev_err(info->dev, "kernel gave me memory at 0x%08lx, which is"
+			"unusable for the LCDC\n", (unsigned long)par->fbdma);
+		return -ENOMEM;
+	}
+
+	info->screen_base = fbmem;
+	info->screen_size = vram;
+
+	return 0;
+}
+
+static int __devinit sh7760fb_probe(struct platform_device *pdev)
+{
+	struct fb_info *info;
+	struct resource *res;
+	struct sh7760fb_par *par;
+	int ret;
+
+	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+	if (unlikely(res == NULL)) {
+		dev_err(&pdev->dev, "invalid resource\n");
+		return -EINVAL;
+	}
+
+	info = framebuffer_alloc(sizeof(struct sh7760fb_par), &pdev->dev);
+	if (!info)
+		return -ENOMEM;
+
+	par = info->par;
+	par->dev = pdev;
+
+	par->pd = pdev->dev.platform_data;
+	if (!par->pd) {
+		dev_dbg(info->dev, "no display setup data!\n");
+		ret = -ENODEV;
+		goto out_fb;
+	}
+
+	par->ioarea = request_mem_region(res->start,
+					 (res->end - res->start), pdev->name);
+	if (!par->ioarea) {
+		dev_err(&pdev->dev, "mmio area busy\n");
+		ret = -EBUSY;
+		goto out_fb;
+	}
+
+	par->base = ioremap_nocache(res->start, res->end - res->start + 1);
+	if (!par->base) {
+		dev_err(&pdev->dev, "cannot remap\n");
+		ret = -ENODEV;
+		goto out_res;
+	}
+
+	iowrite16(0, par->base + LDINTR);	/* disable vsync irq */
+	par->irq = platform_get_irq(pdev, 0);
+	if (par->irq >= 0) {
+		ret = request_irq(par->irq, sh7760fb_irq, 0,
+				  "sh7760-lcdc", &par->vsync);
+		if (ret) {
+			dev_err(&pdev->dev, "cannot grab IRQ\n");
+			par->irq = -ENXIO;
+		} else
+			disable_irq_nosync(par->irq);
+	}
+
+	fb_videomode_to_var(&info->var, par->pd->def_mode);
+
+	ret = sh7760fb_alloc_mem(info);
+	if (ret) {
+		dev_dbg(info->dev, "framebuffer memory allocation failed!\n");
+		goto out_unmap;
+	}
+
+	info->pseudo_palette = par->pseudo_palette;
+
+	/* fixup color register bitpositions. These are fixed by hardware */
+	info->var.red.offset = 11;
+	info->var.red.length = 5;
+	info->var.red.msb_right = 0;
+
+	info->var.green.offset = 5;
+	info->var.green.length = 6;
+	info->var.green.msb_right = 0;
+
+	info->var.blue.offset = 0;
+	info->var.blue.length = 5;
+	info->var.blue.msb_right = 0;
+
+	info->var.transp.offset = 0;
+	info->var.transp.length = 0;
+	info->var.transp.msb_right = 0;
+
+	/* set the DON2 bit now, before cmap allocation, as it will randomize
+	 * palette memory.
+	 */
+	iowrite16(LDCNTR_DON2, par->base + LDCNTR);
+	info->fbops = &sh7760fb_ops;
+
+	ret = fb_alloc_cmap(&info->cmap, 256, 0);
+	if (ret) {
+		dev_dbg(info->dev, "Unable to allocate cmap memory\n");
+		goto out_mem;
+	}
+
+	ret = register_framebuffer(info);
+	if (ret < 0) {
+		dev_dbg(info->dev, "cannot register fb!\n");
+		goto out_cmap;
+	}
+	platform_set_drvdata(pdev, info);
+
+	printk(KERN_INFO "%s: memory at phys 0x%08lx-0x%08lx, size %ld KiB\n",
+	       pdev->name,
+	       (unsigned long)par->fbdma,
+	       (unsigned long)(par->fbdma + info->screen_size - 1),
+	       info->screen_size >> 10);
+
+	return 0;
+
+out_cmap:
+	sh7760fb_blank(FB_BLANK_POWERDOWN, info);
+	fb_dealloc_cmap(&info->cmap);
+out_mem:
+	sh7760fb_free_mem(info);
+out_unmap:
+	if (par->irq >= 0)
+		free_irq(par->irq, &par->vsync);
+	iounmap(par->base);
+out_res:
+	release_resource(par->ioarea);
+	kfree(par->ioarea);
+out_fb:
+	framebuffer_release(info);
+	return ret;
+}
+
+static int __devexit sh7760fb_remove(struct platform_device *dev)
+{
+	struct fb_info *info = platform_get_drvdata(dev);
+	struct sh7760fb_par *par = info->par;
+
+	sh7760fb_blank(FB_BLANK_POWERDOWN, info);
+	unregister_framebuffer(info);
+	fb_dealloc_cmap(&info->cmap);
+	sh7760fb_free_mem(info);
+	if (par->irq >= 0)
+		free_irq(par->irq, par);
+	iounmap(par->base);
+	release_resource(par->ioarea);
+	kfree(par->ioarea);
+	framebuffer_release(info);
+	platform_set_drvdata(dev, NULL);
+
+	return 0;
+}
+
+static struct platform_driver sh7760_lcdc_driver = {
+	.driver = {
+		   .name = "sh7760-lcdc",
+		   .owner = THIS_MODULE,
+		   },
+	.probe = sh7760fb_probe,
+	.remove = __devexit_p(sh7760fb_remove),
+};
+
+static int __init sh7760fb_init(void)
+{
+	return platform_driver_register(&sh7760_lcdc_driver);
+}
+
+static void __exit sh7760fb_exit(void)
+{
+	platform_driver_unregister(&sh7760_lcdc_driver);
+}
+
+module_init(sh7760fb_init);
+module_exit(sh7760fb_exit);
+
+MODULE_AUTHOR("Nobuhiro Iwamatsu, Manuel Lauss");
+MODULE_DESCRIPTION("FBdev for SH7760/63 integrated LCD Controller");
+MODULE_LICENSE("GPL");
diff --git a/drivers/video/sh_mobile_lcdcfb.c b/drivers/video/sh_mobile_lcdcfb.c
new file mode 100644
index 000000000000..f6ef6cca73cd
--- /dev/null
+++ b/drivers/video/sh_mobile_lcdcfb.c
@@ -0,0 +1,725 @@
+/*
+ * SuperH Mobile LCDC Framebuffer
+ *
+ * Copyright (c) 2008 Magnus Damm
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ */
+
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/delay.h>
+#include <linux/mm.h>
+#include <linux/fb.h>
+#include <linux/clk.h>
+#include <linux/platform_device.h>
+#include <linux/dma-mapping.h>
+#include <asm/sh_mobile_lcdc.h>
+
+#define PALETTE_NR 16
+
+struct sh_mobile_lcdc_priv;
+struct sh_mobile_lcdc_chan {
+	struct sh_mobile_lcdc_priv *lcdc;
+	unsigned long *reg_offs;
+	unsigned long ldmt1r_value;
+	unsigned long enabled; /* ME and SE in LDCNT2R */
+	struct sh_mobile_lcdc_chan_cfg cfg;
+	u32 pseudo_palette[PALETTE_NR];
+	struct fb_info info;
+	dma_addr_t dma_handle;
+};
+
+struct sh_mobile_lcdc_priv {
+	void __iomem *base;
+	struct clk *clk;
+	unsigned long lddckr;
+	struct sh_mobile_lcdc_chan ch[2];
+};
+
+/* shared registers */
+#define _LDDCKR 0x410
+#define _LDDCKSTPR 0x414
+#define _LDINTR 0x468
+#define _LDSR 0x46c
+#define _LDCNT1R 0x470
+#define _LDCNT2R 0x474
+#define _LDDDSR 0x47c
+#define _LDDWD0R 0x800
+#define _LDDRDR 0x840
+#define _LDDWAR 0x900
+#define _LDDRAR 0x904
+
+/* per-channel registers */
+enum { LDDCKPAT1R, LDDCKPAT2R, LDMT1R, LDMT2R, LDMT3R, LDDFR, LDSM1R,
+       LDSA1R, LDMLSR, LDHCNR, LDHSYNR, LDVLNR, LDVSYNR, LDPMR };
+
+static unsigned long lcdc_offs_mainlcd[] = {
+	[LDDCKPAT1R] = 0x400,
+	[LDDCKPAT2R] = 0x404,
+	[LDMT1R] = 0x418,
+	[LDMT2R] = 0x41c,
+	[LDMT3R] = 0x420,
+	[LDDFR] = 0x424,
+	[LDSM1R] = 0x428,
+	[LDSA1R] = 0x430,
+	[LDMLSR] = 0x438,
+	[LDHCNR] = 0x448,
+	[LDHSYNR] = 0x44c,
+	[LDVLNR] = 0x450,
+	[LDVSYNR] = 0x454,
+	[LDPMR] = 0x460,
+};
+
+static unsigned long lcdc_offs_sublcd[] = {
+	[LDDCKPAT1R] = 0x408,
+	[LDDCKPAT2R] = 0x40c,
+	[LDMT1R] = 0x600,
+	[LDMT2R] = 0x604,
+	[LDMT3R] = 0x608,
+	[LDDFR] = 0x60c,
+	[LDSM1R] = 0x610,
+	[LDSA1R] = 0x618,
+	[LDMLSR] = 0x620,
+	[LDHCNR] = 0x624,
+	[LDHSYNR] = 0x628,
+	[LDVLNR] = 0x62c,
+	[LDVSYNR] = 0x630,
+	[LDPMR] = 0x63c,
+};
+
+#define START_LCDC	0x00000001
+#define LCDC_RESET	0x00000100
+#define DISPLAY_BEU	0x00000008
+#define LCDC_ENABLE	0x00000001
+
+static void lcdc_write_chan(struct sh_mobile_lcdc_chan *chan,
+			    int reg_nr, unsigned long data)
+{
+	iowrite32(data, chan->lcdc->base + chan->reg_offs[reg_nr]);
+}
+
+static unsigned long lcdc_read_chan(struct sh_mobile_lcdc_chan *chan,
+				    int reg_nr)
+{
+	return ioread32(chan->lcdc->base + chan->reg_offs[reg_nr]);
+}
+
+static void lcdc_write(struct sh_mobile_lcdc_priv *priv,
+		       unsigned long reg_offs, unsigned long data)
+{
+	iowrite32(data, priv->base + reg_offs);
+}
+
+static unsigned long lcdc_read(struct sh_mobile_lcdc_priv *priv,
+			       unsigned long reg_offs)
+{
+	return ioread32(priv->base + reg_offs);
+}
+
+static void lcdc_wait_bit(struct sh_mobile_lcdc_priv *priv,
+			  unsigned long reg_offs,
+			  unsigned long mask, unsigned long until)
+{
+	while ((lcdc_read(priv, reg_offs) & mask) != until)
+		cpu_relax();
+}
+
+static int lcdc_chan_is_sublcd(struct sh_mobile_lcdc_chan *chan)
+{
+	return chan->cfg.chan == LCDC_CHAN_SUBLCD;
+}
+
+static void lcdc_sys_write_index(void *handle, unsigned long data)
+{
+	struct sh_mobile_lcdc_chan *ch = handle;
+
+	lcdc_write(ch->lcdc, _LDDWD0R, data | 0x10000000);
+	lcdc_wait_bit(ch->lcdc, _LDSR, 2, 0);
+	lcdc_write(ch->lcdc, _LDDWAR, 1 | (lcdc_chan_is_sublcd(ch) ? 2 : 0));
+}
+
+static void lcdc_sys_write_data(void *handle, unsigned long data)
+{
+	struct sh_mobile_lcdc_chan *ch = handle;
+
+	lcdc_write(ch->lcdc, _LDDWD0R, data | 0x11000000);
+	lcdc_wait_bit(ch->lcdc, _LDSR, 2, 0);
+	lcdc_write(ch->lcdc, _LDDWAR, 1 | (lcdc_chan_is_sublcd(ch) ? 2 : 0));
+}
+
+static unsigned long lcdc_sys_read_data(void *handle)
+{
+	struct sh_mobile_lcdc_chan *ch = handle;
+
+	lcdc_write(ch->lcdc, _LDDRDR, 0x01000000);
+	lcdc_wait_bit(ch->lcdc, _LDSR, 2, 0);
+	lcdc_write(ch->lcdc, _LDDRAR, 1 | (lcdc_chan_is_sublcd(ch) ? 2 : 0));
+	udelay(1);
+
+	return lcdc_read(ch->lcdc, _LDDRDR) & 0xffff;
+}
+
+struct sh_mobile_lcdc_sys_bus_ops sh_mobile_lcdc_sys_bus_ops = {
+	lcdc_sys_write_index,
+	lcdc_sys_write_data,
+	lcdc_sys_read_data,
+};
+
+static void sh_mobile_lcdc_start_stop(struct sh_mobile_lcdc_priv *priv,
+				      int start)
+{
+	unsigned long tmp = lcdc_read(priv, _LDCNT2R);
+	int k;
+
+	/* start or stop the lcdc */
+	if (start)
+		lcdc_write(priv, _LDCNT2R, tmp | START_LCDC);
+	else
+		lcdc_write(priv, _LDCNT2R, tmp & ~START_LCDC);
+
+	/* wait until power is applied/stopped on all channels */
+	for (k = 0; k < ARRAY_SIZE(priv->ch); k++)
+		if (lcdc_read(priv, _LDCNT2R) & priv->ch[k].enabled)
+			while (1) {
+				tmp = lcdc_read_chan(&priv->ch[k], LDPMR) & 3;
+				if (start && tmp == 3)
+					break;
+				if (!start && tmp == 0)
+					break;
+				cpu_relax();
+			}
+
+	if (!start)
+		lcdc_write(priv, _LDDCKSTPR, 1); /* stop dotclock */
+}
+
+static int sh_mobile_lcdc_start(struct sh_mobile_lcdc_priv *priv)
+{
+	struct sh_mobile_lcdc_chan *ch;
+	struct fb_videomode *lcd_cfg;
+	struct sh_mobile_lcdc_board_cfg	*board_cfg;
+	unsigned long tmp;
+	int k, m;
+	int ret = 0;
+
+	/* reset */
+	lcdc_write(priv, _LDCNT2R, lcdc_read(priv, _LDCNT2R) | LCDC_RESET);
+	lcdc_wait_bit(priv, _LDCNT2R, LCDC_RESET, 0);
+
+	/* enable LCDC channels */
+	tmp = lcdc_read(priv, _LDCNT2R);
+	tmp |= priv->ch[0].enabled;
+	tmp |= priv->ch[1].enabled;
+	lcdc_write(priv, _LDCNT2R, tmp);
+
+	/* read data from external memory, avoid using the BEU for now */
+	lcdc_write(priv, _LDCNT2R, lcdc_read(priv, _LDCNT2R) & ~DISPLAY_BEU);
+
+	/* stop the lcdc first */
+	sh_mobile_lcdc_start_stop(priv, 0);
+
+	/* configure clocks */
+	tmp = priv->lddckr;
+	for (k = 0; k < ARRAY_SIZE(priv->ch); k++) {
+		ch = &priv->ch[k];
+
+		if (!priv->ch[k].enabled)
+			continue;
+
+		m = ch->cfg.clock_divider;
+		if (!m)
+			continue;
+
+		if (m == 1)
+			m = 1 << 6;
+		tmp |= m << (lcdc_chan_is_sublcd(ch) ? 8 : 0);
+
+		lcdc_write_chan(ch, LDDCKPAT1R, 0x00000000);
+		lcdc_write_chan(ch, LDDCKPAT2R, (1 << (m/2)) - 1);
+	}
+
+	lcdc_write(priv, _LDDCKR, tmp);
+
+	/* start dotclock again */
+	lcdc_write(priv, _LDDCKSTPR, 0);
+	lcdc_wait_bit(priv, _LDDCKSTPR, ~0, 0);
+
+	/* interrupts are disabled */
+	lcdc_write(priv, _LDINTR, 0);
+
+	for (k = 0; k < ARRAY_SIZE(priv->ch); k++) {
+		ch = &priv->ch[k];
+		lcd_cfg = &ch->cfg.lcd_cfg;
+
+		if (!ch->enabled)
+			continue;
+
+		tmp = ch->ldmt1r_value;
+		tmp |= (lcd_cfg->sync & FB_SYNC_VERT_HIGH_ACT) ? 0 : 1 << 28;
+		tmp |= (lcd_cfg->sync & FB_SYNC_HOR_HIGH_ACT) ? 0 : 1 << 27;
+		lcdc_write_chan(ch, LDMT1R, tmp);
+
+		/* setup SYS bus */
+		lcdc_write_chan(ch, LDMT2R, ch->cfg.sys_bus_cfg.ldmt2r);
+		lcdc_write_chan(ch, LDMT3R, ch->cfg.sys_bus_cfg.ldmt3r);
+
+		/* horizontal configuration */
+		tmp = lcd_cfg->xres + lcd_cfg->hsync_len;
+		tmp += lcd_cfg->left_margin;
+		tmp += lcd_cfg->right_margin;
+		tmp /= 8; /* HTCN */
+		tmp |= (lcd_cfg->xres / 8) << 16; /* HDCN */
+		lcdc_write_chan(ch, LDHCNR, tmp);
+
+		tmp = lcd_cfg->xres;
+		tmp += lcd_cfg->right_margin;
+		tmp /= 8; /* HSYNP */
+		tmp |= (lcd_cfg->hsync_len / 8) << 16; /* HSYNW */
+		lcdc_write_chan(ch, LDHSYNR, tmp);
+
+		/* power supply */
+		lcdc_write_chan(ch, LDPMR, 0);
+
+		/* vertical configuration */
+		tmp = lcd_cfg->yres + lcd_cfg->vsync_len;
+		tmp += lcd_cfg->upper_margin;
+		tmp += lcd_cfg->lower_margin; /* VTLN */
+		tmp |= lcd_cfg->yres << 16; /* VDLN */
+		lcdc_write_chan(ch, LDVLNR, tmp);
+
+		tmp = lcd_cfg->yres;
+		tmp += lcd_cfg->lower_margin; /* VSYNP */
+		tmp |= lcd_cfg->vsync_len << 16; /* VSYNW */
+		lcdc_write_chan(ch, LDVSYNR, tmp);
+
+		board_cfg = &ch->cfg.board_cfg;
+		if (board_cfg->setup_sys)
+			ret = board_cfg->setup_sys(board_cfg->board_data, ch,
+						   &sh_mobile_lcdc_sys_bus_ops);
+		if (ret)
+			return ret;
+	}
+
+	/* --- display_lcdc_data() --- */
+	lcdc_write(priv, _LDINTR, 0x00000f00);
+
+	/* word and long word swap */
+	lcdc_write(priv, _LDDDSR, lcdc_read(priv, _LDDDSR) | 6);
+
+	for (k = 0; k < ARRAY_SIZE(priv->ch); k++) {
+		ch = &priv->ch[k];
+
+		if (!priv->ch[k].enabled)
+			continue;
+
+		/* set bpp format in PKF[4:0] */
+		tmp = lcdc_read_chan(ch, LDDFR);
+		tmp &= ~(0x0001001f);
+		tmp |= (priv->ch[k].info.var.bits_per_pixel == 16) ? 3 : 0;
+		lcdc_write_chan(ch, LDDFR, tmp);
+
+		/* point out our frame buffer */
+		lcdc_write_chan(ch, LDSA1R, ch->info.fix.smem_start);
+
+		/* set line size */
+		lcdc_write_chan(ch, LDMLSR, ch->info.fix.line_length);
+
+		/* continuous read mode */
+		lcdc_write_chan(ch, LDSM1R, 0);
+	}
+
+	/* display output */
+	lcdc_write(priv, _LDCNT1R, LCDC_ENABLE);
+
+	/* start the lcdc */
+	sh_mobile_lcdc_start_stop(priv, 1);
+
+	/* tell the board code to enable the panel */
+	for (k = 0; k < ARRAY_SIZE(priv->ch); k++) {
+		ch = &priv->ch[k];
+		board_cfg = &ch->cfg.board_cfg;
+		if (board_cfg->display_on)
+			board_cfg->display_on(board_cfg->board_data);
+	}
+
+	return 0;
+}
+
+static void sh_mobile_lcdc_stop(struct sh_mobile_lcdc_priv *priv)
+{
+	struct sh_mobile_lcdc_chan *ch;
+	struct sh_mobile_lcdc_board_cfg	*board_cfg;
+	int k;
+
+	/* tell the board code to disable the panel */
+	for (k = 0; k < ARRAY_SIZE(priv->ch); k++) {
+		ch = &priv->ch[k];
+		board_cfg = &ch->cfg.board_cfg;
+		if (board_cfg->display_off)
+			board_cfg->display_off(board_cfg->board_data);
+	}
+
+	/* stop the lcdc */
+	sh_mobile_lcdc_start_stop(priv, 0);
+}
+
+static int sh_mobile_lcdc_check_interface(struct sh_mobile_lcdc_chan *ch)
+{
+	int ifm, miftyp;
+
+	switch (ch->cfg.interface_type) {
+	case RGB8: ifm = 0; miftyp = 0; break;
+	case RGB9: ifm = 0; miftyp = 4; break;
+	case RGB12A: ifm = 0; miftyp = 5; break;
+	case RGB12B: ifm = 0; miftyp = 6; break;
+	case RGB16: ifm = 0; miftyp = 7; break;
+	case RGB18: ifm = 0; miftyp = 10; break;
+	case RGB24: ifm = 0; miftyp = 11; break;
+	case SYS8A: ifm = 1; miftyp = 0; break;
+	case SYS8B: ifm = 1; miftyp = 1; break;
+	case SYS8C: ifm = 1; miftyp = 2; break;
+	case SYS8D: ifm = 1; miftyp = 3; break;
+	case SYS9: ifm = 1; miftyp = 4; break;
+	case SYS12: ifm = 1; miftyp = 5; break;
+	case SYS16A: ifm = 1; miftyp = 7; break;
+	case SYS16B: ifm = 1; miftyp = 8; break;
+	case SYS16C: ifm = 1; miftyp = 9; break;
+	case SYS18: ifm = 1; miftyp = 10; break;
+	case SYS24: ifm = 1; miftyp = 11; break;
+	default: goto bad;
+	}
+
+	/* SUBLCD only supports SYS interface */
+	if (lcdc_chan_is_sublcd(ch)) {
+		if (ifm == 0)
+			goto bad;
+		else
+			ifm = 0;
+	}
+
+	ch->ldmt1r_value = (ifm << 12) | miftyp;
+	return 0;
+ bad:
+	return -EINVAL;
+}
+
+static int sh_mobile_lcdc_setup_clocks(struct device *dev, int clock_source,
+				       struct sh_mobile_lcdc_priv *priv)
+{
+	char *str;
+	int icksel;
+
+	switch (clock_source) {
+	case LCDC_CLK_BUS: str = "bus_clk"; icksel = 0; break;
+	case LCDC_CLK_PERIPHERAL: str = "peripheral_clk"; icksel = 1; break;
+	case LCDC_CLK_EXTERNAL: str = NULL; icksel = 2; break;
+	default:
+		return -EINVAL;
+	}
+
+	priv->lddckr = icksel << 16;
+
+	if (str) {
+		priv->clk = clk_get(dev, str);
+		if (IS_ERR(priv->clk)) {
+			dev_err(dev, "cannot get clock %s\n", str);
+			return PTR_ERR(priv->clk);
+		}
+
+		clk_enable(priv->clk);
+	}
+
+	return 0;
+}
+
+static int sh_mobile_lcdc_setcolreg(u_int regno,
+				    u_int red, u_int green, u_int blue,
+				    u_int transp, struct fb_info *info)
+{
+	u32 *palette = info->pseudo_palette;
+
+	if (regno >= PALETTE_NR)
+		return -EINVAL;
+
+	/* only FB_VISUAL_TRUECOLOR supported */
+
+	red >>= 16 - info->var.red.length;
+	green >>= 16 - info->var.green.length;
+	blue >>= 16 - info->var.blue.length;
+	transp >>= 16 - info->var.transp.length;
+
+	palette[regno] = (red << info->var.red.offset) |
+	  (green << info->var.green.offset) |
+	  (blue << info->var.blue.offset) |
+	  (transp << info->var.transp.offset);
+
+	return 0;
+}
+
+static struct fb_fix_screeninfo sh_mobile_lcdc_fix  = {
+	.id =		"SH Mobile LCDC",
+	.type =		FB_TYPE_PACKED_PIXELS,
+	.visual =	FB_VISUAL_TRUECOLOR,
+	.accel =	FB_ACCEL_NONE,
+};
+
+static struct fb_ops sh_mobile_lcdc_ops = {
+	.fb_setcolreg	= sh_mobile_lcdc_setcolreg,
+	.fb_fillrect	= cfb_fillrect,
+	.fb_copyarea	= cfb_copyarea,
+	.fb_imageblit	= cfb_imageblit,
+};
+
+static int sh_mobile_lcdc_set_bpp(struct fb_var_screeninfo *var, int bpp)
+{
+	switch (bpp) {
+	case 16: /* PKF[4:0] = 00011 - RGB 565 */
+		var->red.offset = 11;
+		var->red.length = 5;
+		var->green.offset = 5;
+		var->green.length = 6;
+		var->blue.offset = 0;
+		var->blue.length = 5;
+		var->transp.offset = 0;
+		var->transp.length = 0;
+		break;
+
+	case 32: /* PKF[4:0] = 00000 - RGB 888
+		  * sh7722 pdf says 00RRGGBB but reality is GGBB00RR
+		  * this may be because LDDDSR has word swap enabled..
+		  */
+		var->red.offset = 0;
+		var->red.length = 8;
+		var->green.offset = 24;
+		var->green.length = 8;
+		var->blue.offset = 16;
+		var->blue.length = 8;
+		var->transp.offset = 0;
+		var->transp.length = 0;
+		break;
+	default:
+		return -EINVAL;
+	}
+	var->bits_per_pixel = bpp;
+	var->red.msb_right = 0;
+	var->green.msb_right = 0;
+	var->blue.msb_right = 0;
+	var->transp.msb_right = 0;
+	return 0;
+}
+
+static int sh_mobile_lcdc_remove(struct platform_device *pdev);
+
+static int __init sh_mobile_lcdc_probe(struct platform_device *pdev)
+{
+	struct fb_info *info;
+	struct sh_mobile_lcdc_priv *priv;
+	struct sh_mobile_lcdc_info *pdata;
+	struct sh_mobile_lcdc_chan_cfg *cfg;
+	struct resource *res;
+	int error;
+	void *buf;
+	int i, j;
+
+	if (!pdev->dev.platform_data) {
+		dev_err(&pdev->dev, "no platform data defined\n");
+		error = -EINVAL;
+		goto err0;
+	}
+
+	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+	if (res == NULL) {
+		dev_err(&pdev->dev, "cannot find IO resource\n");
+		error = -ENOENT;
+		goto err0;
+	}
+
+	priv = kzalloc(sizeof(*priv), GFP_KERNEL);
+	if (!priv) {
+		dev_err(&pdev->dev, "cannot allocate device data\n");
+		error = -ENOMEM;
+		goto err0;
+	}
+
+	platform_set_drvdata(pdev, priv);
+	pdata = pdev->dev.platform_data;
+
+	j = 0;
+	for (i = 0; i < ARRAY_SIZE(pdata->ch); i++) {
+		priv->ch[j].lcdc = priv;
+		memcpy(&priv->ch[j].cfg, &pdata->ch[i], sizeof(pdata->ch[i]));
+
+		error = sh_mobile_lcdc_check_interface(&priv->ch[i]);
+		if (error) {
+			dev_err(&pdev->dev, "unsupported interface type\n");
+			goto err1;
+		}
+
+		switch (pdata->ch[i].chan) {
+		case LCDC_CHAN_MAINLCD:
+			priv->ch[j].enabled = 1 << 1;
+			priv->ch[j].reg_offs = lcdc_offs_mainlcd;
+			j++;
+			break;
+		case LCDC_CHAN_SUBLCD:
+			priv->ch[j].enabled = 1 << 2;
+			priv->ch[j].reg_offs = lcdc_offs_sublcd;
+			j++;
+			break;
+		}
+	}
+
+	if (!j) {
+		dev_err(&pdev->dev, "no channels defined\n");
+		error = -EINVAL;
+		goto err1;
+	}
+
+	error = sh_mobile_lcdc_setup_clocks(&pdev->dev,
+					    pdata->clock_source, priv);
+	if (error) {
+		dev_err(&pdev->dev, "unable to setup clocks\n");
+		goto err1;
+	}
+
+	priv->lddckr = pdata->lddckr;
+	priv->base = ioremap_nocache(res->start, (res->end - res->start) + 1);
+
+	for (i = 0; i < j; i++) {
+		info = &priv->ch[i].info;
+		cfg = &priv->ch[i].cfg;
+
+		info->fbops = &sh_mobile_lcdc_ops;
+		info->var.xres = info->var.xres_virtual = cfg->lcd_cfg.xres;
+		info->var.yres = info->var.yres_virtual = cfg->lcd_cfg.yres;
+		info->var.activate = FB_ACTIVATE_NOW;
+		error = sh_mobile_lcdc_set_bpp(&info->var, cfg->bpp);
+		if (error)
+			break;
+
+		info->fix = sh_mobile_lcdc_fix;
+		info->fix.line_length = cfg->lcd_cfg.xres * (cfg->bpp / 8);
+		info->fix.smem_len = info->fix.line_length * cfg->lcd_cfg.yres;
+
+		buf = dma_alloc_coherent(&pdev->dev, info->fix.smem_len,
+					 &priv->ch[i].dma_handle, GFP_KERNEL);
+		if (!buf) {
+			dev_err(&pdev->dev, "unable to allocate buffer\n");
+			error = -ENOMEM;
+			break;
+		}
+
+		info->pseudo_palette = &priv->ch[i].pseudo_palette;
+		info->flags = FBINFO_FLAG_DEFAULT;
+
+		error = fb_alloc_cmap(&info->cmap, PALETTE_NR, 0);
+		if (error < 0) {
+			dev_err(&pdev->dev, "unable to allocate cmap\n");
+			dma_free_coherent(&pdev->dev, info->fix.smem_len,
+					  buf, priv->ch[i].dma_handle);
+			break;
+		}
+
+		memset(buf, 0, info->fix.smem_len);
+		info->fix.smem_start = priv->ch[i].dma_handle;
+		info->screen_base = buf;
+		info->device = &pdev->dev;
+	}
+
+	if (error)
+		goto err1;
+
+	error = sh_mobile_lcdc_start(priv);
+	if (error) {
+		dev_err(&pdev->dev, "unable to start hardware\n");
+		goto err1;
+	}
+
+	for (i = 0; i < j; i++) {
+		error = register_framebuffer(&priv->ch[i].info);
+		if (error < 0)
+			goto err1;
+	}
+
+	for (i = 0; i < j; i++) {
+		info = &priv->ch[i].info;
+		dev_info(info->dev,
+			 "registered %s/%s as %dx%d %dbpp.\n",
+			 pdev->name,
+			 (priv->ch[i].cfg.chan == LCDC_CHAN_MAINLCD) ?
+			 "mainlcd" : "sublcd",
+			 (int) priv->ch[i].cfg.lcd_cfg.xres,
+			 (int) priv->ch[i].cfg.lcd_cfg.yres,
+			 priv->ch[i].cfg.bpp);
+	}
+
+	return 0;
+ err1:
+	sh_mobile_lcdc_remove(pdev);
+ err0:
+	return error;
+}
+
+static int sh_mobile_lcdc_remove(struct platform_device *pdev)
+{
+	struct sh_mobile_lcdc_priv *priv = platform_get_drvdata(pdev);
+	struct fb_info *info;
+	int i;
+
+	for (i = 0; i < ARRAY_SIZE(priv->ch); i++)
+		if (priv->ch[i].info.dev)
+			unregister_framebuffer(&priv->ch[i].info);
+
+	sh_mobile_lcdc_stop(priv);
+
+	for (i = 0; i < ARRAY_SIZE(priv->ch); i++) {
+		info = &priv->ch[i].info;
+
+		if (!info->device)
+			continue;
+
+		dma_free_coherent(&pdev->dev, info->fix.smem_len,
+				  info->screen_base, priv->ch[i].dma_handle);
+		fb_dealloc_cmap(&info->cmap);
+	}
+
+	if (priv->clk) {
+		clk_disable(priv->clk);
+		clk_put(priv->clk);
+	}
+
+	if (priv->base)
+		iounmap(priv->base);
+
+	kfree(priv);
+	return 0;
+}
+
+static struct platform_driver sh_mobile_lcdc_driver = {
+	.driver		= {
+		.name		= "sh_mobile_lcdc_fb",
+		.owner		= THIS_MODULE,
+	},
+	.probe		= sh_mobile_lcdc_probe,
+	.remove		= sh_mobile_lcdc_remove,
+};
+
+static int __init sh_mobile_lcdc_init(void)
+{
+	return platform_driver_register(&sh_mobile_lcdc_driver);
+}
+
+static void __exit sh_mobile_lcdc_exit(void)
+{
+	platform_driver_unregister(&sh_mobile_lcdc_driver);
+}
+
+module_init(sh_mobile_lcdc_init);
+module_exit(sh_mobile_lcdc_exit);
+
+MODULE_DESCRIPTION("SuperH Mobile LCDC Framebuffer driver");
+MODULE_AUTHOR("Magnus Damm <damm@opensource.se>");
+MODULE_LICENSE("GPL v2");
diff --git a/drivers/video/sis/init.h b/drivers/video/sis/init.h
index f40a680df86f..b96005c39c67 100644
--- a/drivers/video/sis/init.h
+++ b/drivers/video/sis/init.h
@@ -73,7 +73,6 @@
 #ifdef SIS_CP
 #undef SIS_CP
 #endif
-#include <linux/version.h>
 #include <linux/types.h>
 #include <asm/io.h>
 #include <linux/fb.h>
diff --git a/drivers/video/sis/init301.h b/drivers/video/sis/init301.h
index 7708e1e1d99e..51d99222375d 100644
--- a/drivers/video/sis/init301.h
+++ b/drivers/video/sis/init301.h
@@ -67,7 +67,6 @@
 #ifdef SIS_CP
 #undef SIS_CP
 #endif
-#include <linux/version.h>
 #include <linux/types.h>
 #include <asm/io.h>
 #include <linux/fb.h>
diff --git a/drivers/video/sis/initextlfb.c b/drivers/video/sis/initextlfb.c
index 47a33501549d..99c04a4855d1 100644
--- a/drivers/video/sis/initextlfb.c
+++ b/drivers/video/sis/initextlfb.c
@@ -30,7 +30,6 @@
 #include "vgatypes.h"
 #include "vstruct.h"
 
-#include <linux/version.h>
 #include <linux/types.h>
 #include <linux/fb.h>
 
diff --git a/drivers/video/sis/osdef.h b/drivers/video/sis/osdef.h
index c1492782cb18..6ff8f988a1a7 100644
--- a/drivers/video/sis/osdef.h
+++ b/drivers/video/sis/osdef.h
@@ -87,7 +87,6 @@
 /**********************************************************************/
 
 #ifdef SIS_LINUX_KERNEL
-#include <linux/version.h>
 
 #ifdef CONFIG_FB_SIS_300
 #define SIS300
diff --git a/drivers/video/sis/sis.h b/drivers/video/sis/sis.h
index a14e82211037..7c5710e3fb56 100644
--- a/drivers/video/sis/sis.h
+++ b/drivers/video/sis/sis.h
@@ -24,8 +24,6 @@
 #ifndef _SIS_H_
 #define _SIS_H_
 
-#include <linux/version.h>
-
 #include "osdef.h"
 #include <video/sisfb.h>
 
@@ -42,16 +40,6 @@
 #define SIS_NEW_CONFIG_COMPAT
 #endif	/* CONFIG_COMPAT */
 
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,6,8)
-#define SIS_IOTYPE1 void __iomem
-#define SIS_IOTYPE2 __iomem
-#define SISINITSTATIC static
-#else
-#define SIS_IOTYPE1 unsigned char
-#define SIS_IOTYPE2
-#define SISINITSTATIC
-#endif
-
 #undef SISFBDEBUG
 
 #ifdef SISFBDEBUG
@@ -505,8 +493,8 @@ struct sis_video_info {
 
 	unsigned long	UMAsize, LFBsize;
 
-	SIS_IOTYPE1	*video_vbase;
-	SIS_IOTYPE1	*mmio_vbase;
+	void __iomem	*video_vbase;
+	void __iomem	*mmio_vbase;
 
 	unsigned char	*bios_abase;
 
@@ -533,8 +521,8 @@ struct sis_video_info {
 	int		sisfb_nocrt2rate;
 
 	u32		heapstart;		/* offset  */
-	SIS_IOTYPE1	*sisfb_heap_start;	/* address */
-	SIS_IOTYPE1	*sisfb_heap_end;	/* address */
+	void __iomem	*sisfb_heap_start;	/* address */
+	void __iomem	*sisfb_heap_end;	/* address */
 	u32		sisfb_heap_size;
 	int		havenoheap;
 
@@ -612,7 +600,7 @@ struct sis_video_info {
 	u8		detectedpdca;
 	u8		detectedlcda;
 
-	SIS_IOTYPE1	*hwcursor_vbase;
+	void __iomem	*hwcursor_vbase;
 
 	int		chronteltype;
 	int		tvxpos, tvypos;
diff --git a/drivers/video/sis/sis_accel.c b/drivers/video/sis/sis_accel.c
index 7addf91d2fea..ceb434c95c0d 100644
--- a/drivers/video/sis/sis_accel.c
+++ b/drivers/video/sis/sis_accel.c
@@ -28,7 +28,6 @@
  *			for more information and updates)
  */
 
-#include <linux/version.h>
 #include <linux/module.h>
 #include <linux/kernel.h>
 #include <linux/fb.h>
diff --git a/drivers/video/sis/sis_main.c b/drivers/video/sis/sis_main.c
index b9343844cd1f..346d6458cf76 100644
--- a/drivers/video/sis/sis_main.c
+++ b/drivers/video/sis/sis_main.c
@@ -33,7 +33,6 @@
  *
  */
 
-#include <linux/version.h>
 #include <linux/module.h>
 #include <linux/moduleparam.h>
 #include <linux/kernel.h>
@@ -41,13 +40,7 @@
 #include <linux/errno.h>
 #include <linux/string.h>
 #include <linux/mm.h>
-
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,17)
-#include <linux/tty.h>
-#else
 #include <linux/screen_info.h>
-#endif
-
 #include <linux/slab.h>
 #include <linux/fb.h>
 #include <linux/selection.h>
@@ -1167,11 +1160,7 @@ sisfb_set_mode(struct sis_video_info *ivideo, int clrscrn)
 	unsigned short modeno = ivideo->mode_no;
 
 	/* >=2.6.12's fbcon clears the screen anyway */
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,12)
-	if(!clrscrn) modeno |= 0x80;
-#else
 	modeno |= 0x80;
-#endif
 
 	outSISIDXREG(SISSR, IND_SIS_PASSWORD, SIS_PASSWORD);
 
@@ -1436,11 +1425,8 @@ sisfb_set_par(struct fb_info *info)
 	if((err = sisfb_do_set_var(&info->var, 1, info)))
 		return err;
 
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,10)
-	sisfb_get_fix(&info->fix, info->currcon, info);
-#else
 	sisfb_get_fix(&info->fix, -1, info);
-#endif
+
 	return 0;
 }
 
@@ -1676,14 +1662,8 @@ sisfb_blank(int blank, struct fb_info *info)
 
 /* ----------- FBDev related routines for all series ---------- */
 
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,15)
 static int	sisfb_ioctl(struct fb_info *info, unsigned int cmd,
 			    unsigned long arg)
-#else
-static int	sisfb_ioctl(struct inode *inode, struct file *file,
-				unsigned int cmd, unsigned long arg,
-				struct fb_info *info)
-#endif
 {
 	struct sis_video_info	*ivideo = (struct sis_video_info *)info->par;
 	struct sis_memreq	sismemreq;
@@ -3986,8 +3966,7 @@ sisfb_handle_command(struct sis_video_info *ivideo, struct sisfb_cmd *sisfb_comm
 }
 
 #ifndef MODULE
-SISINITSTATIC int __init
-sisfb_setup(char *options)
+static int __init sisfb_setup(char *options)
 {
 	char *this_opt;
 
@@ -4086,9 +4065,9 @@ sisfb_setup(char *options)
 #endif
 
 static int __devinit
-sisfb_check_rom(SIS_IOTYPE1 *rom_base, struct sis_video_info *ivideo)
+sisfb_check_rom(void __iomem *rom_base, struct sis_video_info *ivideo)
 {
-	SIS_IOTYPE1 *rom;
+	void __iomem *rom;
 	int romptr;
 
 	if((readb(rom_base) != 0x55) || (readb(rom_base + 1) != 0xaa))
@@ -4117,10 +4096,9 @@ static unsigned char * __devinit
 sisfb_find_rom(struct pci_dev *pdev)
 {
 	struct sis_video_info *ivideo = pci_get_drvdata(pdev);
-	SIS_IOTYPE1 *rom_base;
+	void __iomem *rom_base;
 	unsigned char *myrombase = NULL;
 	u32 temp;
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,11)
 	size_t romsize;
 
 	/* First, try the official pci ROM functions (except
@@ -4151,7 +4129,6 @@ sisfb_find_rom(struct pci_dev *pdev)
 	}
 
 	if(myrombase) return myrombase;
-#endif
 
 	/* Otherwise do it the conventional way. */
 
@@ -4225,7 +4202,7 @@ sisfb_post_map_vram(struct sis_video_info *ivideo, unsigned int *mapsize,
 static int __devinit
 sisfb_post_300_buswidth(struct sis_video_info *ivideo)
 {
-	SIS_IOTYPE1 *FBAddress = ivideo->video_vbase;
+	void __iomem *FBAddress = ivideo->video_vbase;
 	unsigned short temp;
 	unsigned char reg;
 	int i, j;
@@ -4273,7 +4250,7 @@ sisfb_post_300_rwtest(struct sis_video_info *ivideo, int iteration, int buswidth
 			int PseudoRankCapacity, int PseudoAdrPinCount,
 			unsigned int mapsize)
 {
-	SIS_IOTYPE1 *FBAddr = ivideo->video_vbase;
+	void __iomem *FBAddr = ivideo->video_vbase;
 	unsigned short sr14;
 	unsigned int k, RankCapacity, PageCapacity, BankNumHigh, BankNumMid;
 	unsigned int PhysicalAdrOtherPage, PhysicalAdrHigh, PhysicalAdrHalfPage;
@@ -5829,7 +5806,7 @@ sisfb_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 	ivideo->engineok = 0;
 
 	ivideo->sisfb_was_boot_device = 0;
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,12))
+
 	if(pdev->resource[PCI_ROM_RESOURCE].flags & IORESOURCE_ROM_SHADOW) {
 		if(ivideo->sisvga_enabled)
 			ivideo->sisfb_was_boot_device = 1;
@@ -5840,7 +5817,6 @@ sisfb_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 				"as the primary VGA device\n");
 		}
 	}
-#endif
 
 	ivideo->sisfb_parm_mem = sisfb_parm_mem;
 	ivideo->sisfb_accel = sisfb_accel;
@@ -6010,7 +5986,7 @@ sisfb_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 		ivideo->modeprechange = reg & 0x7f;
 	} else if(ivideo->sisvga_enabled) {
 #if defined(__i386__) || defined(__x86_64__)
-		unsigned char SIS_IOTYPE2 *tt = ioremap(0x400, 0x100);
+		unsigned char __iomem *tt = ioremap(0x400, 0x100);
 		if(tt) {
 			ivideo->modeprechange = readb(tt + 0x49);
 			iounmap(tt);
@@ -6503,7 +6479,7 @@ static struct pci_driver sisfb_driver = {
 	.remove 	= __devexit_p(sisfb_remove)
 };
 
-SISINITSTATIC int __init sisfb_init(void)
+static int __init sisfb_init(void)
 {
 #ifndef MODULE
 	char *options = NULL;
diff --git a/drivers/video/sis/sis_main.h b/drivers/video/sis/sis_main.h
index 3e3b7fa05d6c..9540e977270e 100644
--- a/drivers/video/sis/sis_main.h
+++ b/drivers/video/sis/sis_main.h
@@ -665,11 +665,11 @@ static struct _customttable {
 
 /* Interface used by the world */
 #ifndef MODULE
-SISINITSTATIC int sisfb_setup(char *options);
+static int sisfb_setup(char *options);
 #endif
 
 /* Interface to the low level console driver */
-SISINITSTATIC int sisfb_init(void);
+static int sisfb_init(void);
 
 /* fbdev routines */
 static int	sisfb_get_fix(struct fb_fix_screeninfo *fix, int con,
diff --git a/drivers/video/sis/vgatypes.h b/drivers/video/sis/vgatypes.h
index b532fbd2b04c..81a22eaabfde 100644
--- a/drivers/video/sis/vgatypes.h
+++ b/drivers/video/sis/vgatypes.h
@@ -53,10 +53,6 @@
 #ifndef _VGATYPES_H_
 #define _VGATYPES_H_
 
-#ifdef SIS_LINUX_KERNEL
-#include <linux/version.h>
-#endif
-
 #define SISIOMEMTYPE
 
 #ifdef SIS_LINUX_KERNEL
diff --git a/drivers/video/skeletonfb.c b/drivers/video/skeletonfb.c
index 62321458f71a..df5336561d13 100644
--- a/drivers/video/skeletonfb.c
+++ b/drivers/video/skeletonfb.c
@@ -675,13 +675,13 @@ static struct fb_ops xxxfb_ops = {
      *  Initialization
      */
 
-/* static int __init xxfb_probe (struct device *device) -- for platform devs */
+/* static int __init xxfb_probe (struct platform_device *pdev) -- for platform devs */
 static int __devinit xxxfb_probe(struct pci_dev *dev,
 			      const struct pci_device_id *ent)
 {
     struct fb_info *info;
     struct xxx_par *par;
-    struct device* device = &dev->dev; /* for pci drivers */
+    struct device *device = &dev->dev; /* or &pdev->dev */
     int cmap_len, retval;	
    
     /*
@@ -824,18 +824,18 @@ static int __devinit xxxfb_probe(struct pci_dev *dev,
 	return -EINVAL;
     printk(KERN_INFO "fb%d: %s frame buffer device\n", info->node,
 	   info->fix.id);
-    pci_set_drvdata(dev, info); /* or dev_set_drvdata(device, info) */
+    pci_set_drvdata(dev, info); /* or platform_set_drvdata(pdev, info) */
     return 0;
 }
 
     /*
      *  Cleanup
      */
-/* static void __devexit xxxfb_remove(struct device *device) */
+/* static void __devexit xxxfb_remove(struct platform_device *pdev) */
 static void __devexit xxxfb_remove(struct pci_dev *dev)
 {
 	struct fb_info *info = pci_get_drvdata(dev);
-	/* or dev_get_drvdata(device); */
+	/* or platform_get_drvdata(pdev); */
 
 	if (info) {
 		unregister_framebuffer(info);
@@ -961,18 +961,17 @@ static int xxxfb_resume(struct platform_dev *dev)
 #define xxxfb_resume NULL
 #endif /* CONFIG_PM */
 
-static struct device_driver xxxfb_driver = {
-	.name = "xxxfb",
-	.bus  = &platform_bus_type,
+static struct platform_device_driver xxxfb_driver = {
 	.probe = xxxfb_probe,
 	.remove = xxxfb_remove,
 	.suspend = xxxfb_suspend, /* optional but recommended */
 	.resume = xxxfb_resume,   /* optional but recommended */
+	.driver = {
+		.name = "xxxfb",
+	},
 };
 
-static struct platform_device xxxfb_device = {
-	.name = "xxxfb",
-};
+static struct platform_device *xxxfb_device;
 
 #ifndef MODULE
     /*
@@ -1002,12 +1001,16 @@ static int __init xxxfb_init(void)
 		return -ENODEV;
 	xxxfb_setup(option);
 #endif
-	ret = driver_register(&xxxfb_driver);
+	ret = platform_driver_register(&xxxfb_driver);
 
 	if (!ret) {
-		ret = platform_device_register(&xxxfb_device);
-		if (ret)
-			driver_unregister(&xxxfb_driver);
+		xxxfb_device = platform_device_register_simple("xxxfb", 0,
+								NULL, 0);
+
+		if (IS_ERR(xxxfb_device)) {
+			platform_driver_unregister(&xxxfb_driver);
+			ret = PTR_ERR(xxxfb_device);
+		}
 	}
 
 	return ret;
@@ -1015,8 +1018,8 @@ static int __init xxxfb_init(void)
 
 static void __exit xxxfb_exit(void)
 {
-	platform_device_unregister(&xxxfb_device);
-	driver_unregister(&xxxfb_driver);
+	platform_device_unregister(xxxfb_device);
+	platform_driver_unregister(&xxxfb_driver);
 }
 #endif /* CONFIG_PCI */
 
diff --git a/drivers/video/sm501fb.c b/drivers/video/sm501fb.c
index 15d4a768b1f6..f94ae84a58cd 100644
--- a/drivers/video/sm501fb.c
+++ b/drivers/video/sm501fb.c
@@ -48,10 +48,15 @@ enum sm501_controller {
 	HEAD_PANEL	= 1,
 };
 
-/* SM501 memory address */
+/* SM501 memory address.
+ *
+ * This structure is used to track memory usage within the SM501 framebuffer
+ * allocation. The sm_addr field is stored as an offset as it is often used
+ * against both the physical and mapped addresses.
+ */
 struct sm501_mem {
 	unsigned long	 size;
-	unsigned long	 sm_addr;
+	unsigned long	 sm_addr;	/* offset from base of sm501 fb. */
 	void __iomem	*k_addr;
 };
 
@@ -142,31 +147,68 @@ static inline void sm501fb_sync_regs(struct sm501fb_info *info)
 static int sm501_alloc_mem(struct sm501fb_info *inf, struct sm501_mem *mem,
 			   unsigned int why, size_t size)
 {
-	unsigned int ptr = 0;
+	struct sm501fb_par *par;
+	struct fb_info *fbi;
+	unsigned int ptr;
+	unsigned int end;
 
 	switch (why) {
 	case SM501_MEMF_CURSOR:
 		ptr = inf->fbmem_len - size;
-		inf->fbmem_len = ptr;
+		inf->fbmem_len = ptr;	/* adjust available memory. */
 		break;
 
 	case SM501_MEMF_PANEL:
 		ptr = inf->fbmem_len - size;
-		if (ptr < inf->fb[0]->fix.smem_len)
+		fbi = inf->fb[HEAD_CRT];
+
+		/* round down, some programs such as directfb do not draw
+		 * 0,0 correctly unless the start is aligned to a page start.
+		 */
+
+		if (ptr > 0)
+			ptr &= ~(PAGE_SIZE - 1);
+
+		if (fbi && ptr < fbi->fix.smem_len)
+			return -ENOMEM;
+
+		if (ptr < 0)
 			return -ENOMEM;
 
 		break;
 
 	case SM501_MEMF_CRT:
 		ptr = 0;
+
+		/* check to see if we have panel memory allocated
+		 * which would put an limit on available memory. */
+
+		fbi = inf->fb[HEAD_PANEL];
+		if (fbi) {
+			par = fbi->par;
+			end = par->screen.k_addr ? par->screen.sm_addr : inf->fbmem_len;
+		} else
+			end = inf->fbmem_len;
+
+		if ((ptr + size) > end)
+			return -ENOMEM;
+
 		break;
 
 	case SM501_MEMF_ACCEL:
-		ptr = inf->fb[0]->fix.smem_len;
+		fbi = inf->fb[HEAD_CRT];
+		ptr = fbi ? fbi->fix.smem_len : 0;
+
+		fbi = inf->fb[HEAD_PANEL];
+		if (fbi) {
+			par = fbi->par;
+			end = par->screen.sm_addr;
+		} else
+			end = inf->fbmem_len;
 
-		if ((ptr + size) >
-		    (inf->fb[1]->fix.smem_start - inf->fbmem_res->start))
+		if ((ptr + size) > end)
 			return -ENOMEM;
+
 		break;
 
 	default:
@@ -663,15 +705,25 @@ static void sm501fb_panel_power(struct sm501fb_info *fbi, int to)
 		sm501fb_sync_regs(fbi);
 		mdelay(10);
 
+		/* VBIASEN */
+
 		if (!(pd->flags & SM501FB_FLAG_PANEL_NO_VBIASEN)) {
-			control |= SM501_DC_PANEL_CONTROL_BIAS;	/* VBIASEN */
+			if (pd->flags & SM501FB_FLAG_PANEL_INV_VBIASEN)
+				control &= ~SM501_DC_PANEL_CONTROL_BIAS;
+			else
+				control |= SM501_DC_PANEL_CONTROL_BIAS;
+
 			writel(control, ctrl_reg);
 			sm501fb_sync_regs(fbi);
 			mdelay(10);
 		}
 
 		if (!(pd->flags & SM501FB_FLAG_PANEL_NO_FPEN)) {
-			control |= SM501_DC_PANEL_CONTROL_FPEN;
+			if (pd->flags & SM501FB_FLAG_PANEL_INV_FPEN)
+				control &= ~SM501_DC_PANEL_CONTROL_FPEN;
+			else
+				control |= SM501_DC_PANEL_CONTROL_FPEN;
+
 			writel(control, ctrl_reg);
 			sm501fb_sync_regs(fbi);
 			mdelay(10);
@@ -679,14 +731,22 @@ static void sm501fb_panel_power(struct sm501fb_info *fbi, int to)
 	} else if (!to && (control & SM501_DC_PANEL_CONTROL_VDD) != 0) {
 		/* disable panel power */
 		if (!(pd->flags & SM501FB_FLAG_PANEL_NO_FPEN)) {
-			control &= ~SM501_DC_PANEL_CONTROL_FPEN;
+			if (pd->flags & SM501FB_FLAG_PANEL_INV_FPEN)
+				control |= SM501_DC_PANEL_CONTROL_FPEN;
+			else
+				control &= ~SM501_DC_PANEL_CONTROL_FPEN;
+
 			writel(control, ctrl_reg);
 			sm501fb_sync_regs(fbi);
 			mdelay(10);
 		}
 
 		if (!(pd->flags & SM501FB_FLAG_PANEL_NO_VBIASEN)) {
-			control &= ~SM501_DC_PANEL_CONTROL_BIAS;
+			if (pd->flags & SM501FB_FLAG_PANEL_INV_VBIASEN)
+				control |= SM501_DC_PANEL_CONTROL_BIAS;
+			else
+				control &= ~SM501_DC_PANEL_CONTROL_BIAS;
+
 			writel(control, ctrl_reg);
 			sm501fb_sync_regs(fbi);
 			mdelay(10);
@@ -1210,39 +1270,6 @@ static struct fb_ops sm501fb_ops_pnl = {
 	.fb_imageblit	= cfb_imageblit,
 };
 
-/* sm501fb_info_alloc
- *
- * creates and initialises an sm501fb_info structure
-*/
-
-static struct sm501fb_info *sm501fb_info_alloc(struct fb_info *fbinfo_crt,
-					       struct fb_info *fbinfo_pnl)
-{
-	struct sm501fb_info *info;
-	struct sm501fb_par  *par;
-
-	info = kzalloc(sizeof(struct sm501fb_info), GFP_KERNEL);
-	if (info) {
-		/* set the references back */
-
-		par = fbinfo_crt->par;
-		par->info = info;
-		par->head = HEAD_CRT;
-		fbinfo_crt->pseudo_palette = &par->pseudo_palette;
-
-		par = fbinfo_pnl->par;
-		par->info = info;
-		par->head = HEAD_PANEL;
-		fbinfo_pnl->pseudo_palette = &par->pseudo_palette;
-
-		/* store the two fbs into our info */
-		info->fb[HEAD_CRT] = fbinfo_crt;
-		info->fb[HEAD_PANEL] = fbinfo_pnl;
-	}
-
-	return info;
-}
-
 /* sm501_init_cursor
  *
  * initialise hw cursor parameters
@@ -1250,10 +1277,16 @@ static struct sm501fb_info *sm501fb_info_alloc(struct fb_info *fbinfo_crt,
 
 static int sm501_init_cursor(struct fb_info *fbi, unsigned int reg_base)
 {
-	struct sm501fb_par *par = fbi->par;
-	struct sm501fb_info *info = par->info;
+	struct sm501fb_par *par;
+	struct sm501fb_info *info;
 	int ret;
 
+	if (fbi == NULL)
+		return 0;
+
+	par = fbi->par;
+	info = par->info;
+
 	par->cursor_regs = info->regs + reg_base;
 
 	ret = sm501_alloc_mem(info, &par->cursor, SM501_MEMF_CURSOR, 1024);
@@ -1281,13 +1314,10 @@ static int sm501fb_start(struct sm501fb_info *info,
 			 struct platform_device *pdev)
 {
 	struct resource	*res;
-	struct device *dev;
+	struct device *dev = &pdev->dev;
 	int k;
 	int ret;
 
-	info->dev = dev = &pdev->dev;
-	platform_set_drvdata(pdev, info);
-
 	info->irq = ret = platform_get_irq(pdev, 0);
 	if (ret < 0) {
 		/* we currently do not use the IRQ */
@@ -1390,11 +1420,6 @@ static void sm501fb_stop(struct sm501fb_info *info)
 	kfree(info->regs_res);
 }
 
-static void sm501fb_info_release(struct sm501fb_info *info)
-{
-	kfree(info);
-}
-
 static int sm501fb_init_fb(struct fb_info *fb,
 			   enum sm501_controller head,
 			   const char *fbname)
@@ -1539,36 +1564,93 @@ static struct sm501_platdata_fb sm501fb_def_pdata = {
 static char driver_name_crt[] = "sm501fb-crt";
 static char driver_name_pnl[] = "sm501fb-panel";
 
-static int __init sm501fb_probe(struct platform_device *pdev)
+static int __devinit sm501fb_probe_one(struct sm501fb_info *info,
+				       enum sm501_controller head)
 {
-	struct sm501fb_info *info;
-	struct device	    *dev = &pdev->dev;
-	struct fb_info	    *fbinfo_crt;
-	struct fb_info	    *fbinfo_pnl;
-	int		     ret;
+	unsigned char *name = (head == HEAD_CRT) ? "crt" : "panel";
+	struct sm501_platdata_fbsub *pd;
+	struct sm501fb_par *par;
+	struct fb_info *fbi;
 
-	/* allocate our framebuffers */
+	pd = (head == HEAD_CRT) ? info->pdata->fb_crt : info->pdata->fb_pnl;
+
+	/* Do not initialise if we've not been given any platform data */
+	if (pd == NULL) {
+		dev_info(info->dev, "no data for fb %s (disabled)\n", name);
+		return 0;
+	}
 
-	fbinfo_crt = framebuffer_alloc(sizeof(struct sm501fb_par), dev);
-	if (fbinfo_crt == NULL) {
-		dev_err(dev, "cannot allocate crt framebuffer\n");
+	fbi = framebuffer_alloc(sizeof(struct sm501fb_par), info->dev);
+	if (fbi == NULL) {
+		dev_err(info->dev, "cannot allocate %s framebuffer\n", name);
 		return -ENOMEM;
 	}
 
-	fbinfo_pnl = framebuffer_alloc(sizeof(struct sm501fb_par), dev);
-	if (fbinfo_pnl == NULL) {
-		dev_err(dev, "cannot allocate panel framebuffer\n");
-		ret = -ENOMEM;
-		goto fbinfo_crt_alloc_fail;
+	par = fbi->par;
+	par->info = info;
+	par->head = head;
+	fbi->pseudo_palette = &par->pseudo_palette;
+
+	info->fb[head] = fbi;
+
+	return 0;
+}
+
+/* Free up anything allocated by sm501fb_init_fb */
+
+static void sm501_free_init_fb(struct sm501fb_info *info,
+				enum sm501_controller head)
+{
+	struct fb_info *fbi = info->fb[head];
+
+	fb_dealloc_cmap(&fbi->cmap);
+}
+
+static int __devinit sm501fb_start_one(struct sm501fb_info *info,
+				       enum sm501_controller head,
+				       const char *drvname)
+{
+	struct fb_info *fbi = info->fb[head];
+	int ret;
+
+	if (!fbi)
+		return 0;
+
+	ret = sm501fb_init_fb(info->fb[head], head, drvname);
+	if (ret) {
+		dev_err(info->dev, "cannot initialise fb %s\n", drvname);
+		return ret;
+	}
+
+	ret = register_framebuffer(info->fb[head]);
+	if (ret) {
+		dev_err(info->dev, "failed to register fb %s\n", drvname);
+		sm501_free_init_fb(info, head);
+		return ret;
 	}
 
-	info = sm501fb_info_alloc(fbinfo_crt, fbinfo_pnl);
-	if (info == NULL) {
-		dev_err(dev, "cannot allocate par\n");
-		ret = -ENOMEM;
-		goto sm501fb_alloc_fail;
+	dev_info(info->dev, "fb%d: %s frame buffer\n", fbi->node, fbi->fix.id);
+
+	return 0;
+}
+
+static int __devinit sm501fb_probe(struct platform_device *pdev)
+{
+	struct sm501fb_info *info;
+	struct device *dev = &pdev->dev;
+	int ret;
+
+	/* allocate our framebuffers */
+
+	info = kzalloc(sizeof(struct sm501fb_info), GFP_KERNEL);
+	if (!info) {
+		dev_err(dev, "failed to allocate state\n");
+		return -ENOMEM;
 	}
 
+	info->dev = dev = &pdev->dev;
+	platform_set_drvdata(pdev, info);
+
 	if (dev->parent->platform_data) {
 		struct sm501_platdata *pd = dev->parent->platform_data;
 		info->pdata = pd->fb;
@@ -1579,90 +1661,88 @@ static int __init sm501fb_probe(struct platform_device *pdev)
 		info->pdata = &sm501fb_def_pdata;
 	}
 
-	/* start the framebuffers */
+	/* probe for the presence of each panel */
 
-	ret = sm501fb_start(info, pdev);
-	if (ret) {
-		dev_err(dev, "cannot initialise SM501\n");
-		goto sm501fb_start_fail;
+	ret = sm501fb_probe_one(info, HEAD_CRT);
+	if (ret < 0) {
+		dev_err(dev, "failed to probe CRT\n");
+		goto err_alloc;
 	}
 
-	/* CRT framebuffer setup */
+	ret = sm501fb_probe_one(info, HEAD_PANEL);
+	if (ret < 0) {
+		dev_err(dev, "failed to probe PANEL\n");
+		goto err_probed_crt;
+	}
 
-	ret = sm501fb_init_fb(fbinfo_crt, HEAD_CRT, driver_name_crt);
-	if (ret) {
-		dev_err(dev, "cannot initialise CRT fb\n");
-		goto sm501fb_start_fail;
+	if (info->fb[HEAD_PANEL] == NULL &&
+	    info->fb[HEAD_CRT] == NULL) {
+		dev_err(dev, "no framebuffers found\n");
+		goto err_alloc;
 	}
 
-	/* Panel framebuffer setup */
+	/* get the resources for both of the framebuffers */
 
-	ret = sm501fb_init_fb(fbinfo_pnl, HEAD_PANEL, driver_name_pnl);
+	ret = sm501fb_start(info, pdev);
 	if (ret) {
-		dev_err(dev, "cannot initialise Panel fb\n");
-		goto sm501fb_start_fail;
+		dev_err(dev, "cannot initialise SM501\n");
+		goto err_probed_panel;
 	}
 
-	/* register framebuffers */
-
-	ret = register_framebuffer(fbinfo_crt);
-	if (ret < 0) {
-		dev_err(dev, "failed to register CRT fb (%d)\n", ret);
-		goto register_crt_fail;
+	ret = sm501fb_start_one(info, HEAD_CRT, driver_name_crt);
+	if (ret) {
+		dev_err(dev, "failed to start CRT\n");
+		goto err_started;
 	}
 
-	ret = register_framebuffer(fbinfo_pnl);
-	if (ret < 0) {
-		dev_err(dev, "failed to register panel fb (%d)\n", ret);
-		goto register_pnl_fail;
+	ret = sm501fb_start_one(info, HEAD_PANEL, driver_name_pnl);
+	if (ret) {
+		dev_err(dev, "failed to start Panel\n");
+		goto err_started_crt;
 	}
 
-	dev_info(dev, "fb%d: %s frame buffer device\n",
-		 fbinfo_crt->node, fbinfo_crt->fix.id);
-
-	dev_info(dev, "fb%d: %s frame buffer device\n",
-	       fbinfo_pnl->node, fbinfo_pnl->fix.id);
-
 	/* create device files */
 
 	ret = device_create_file(dev, &dev_attr_crt_src);
 	if (ret)
-		goto crtsrc_fail;
+		goto err_started_panel;
 
 	ret = device_create_file(dev, &dev_attr_fbregs_pnl);
 	if (ret)
-		goto fbregs_pnl_fail;
+		goto err_attached_crtsrc_file;
 
 	ret = device_create_file(dev, &dev_attr_fbregs_crt);
 	if (ret)
-		goto fbregs_crt_fail;
+		goto err_attached_pnlregs_file;
 
 	/* we registered, return ok */
 	return 0;
 
- fbregs_crt_fail:
+err_attached_pnlregs_file:
 	device_remove_file(dev, &dev_attr_fbregs_pnl);
 
- fbregs_pnl_fail:
+err_attached_crtsrc_file:
 	device_remove_file(dev, &dev_attr_crt_src);
 
- crtsrc_fail:
-	unregister_framebuffer(fbinfo_pnl);
+err_started_panel:
+	unregister_framebuffer(info->fb[HEAD_PANEL]);
+	sm501_free_init_fb(info, HEAD_PANEL);
 
- register_pnl_fail:
-	unregister_framebuffer(fbinfo_crt);
+err_started_crt:
+	unregister_framebuffer(info->fb[HEAD_CRT]);
+	sm501_free_init_fb(info, HEAD_CRT);
 
- register_crt_fail:
+err_started:
 	sm501fb_stop(info);
 
- sm501fb_start_fail:
-	sm501fb_info_release(info);
+err_probed_panel:
+	framebuffer_release(info->fb[HEAD_PANEL]);
 
- sm501fb_alloc_fail:
-	framebuffer_release(fbinfo_pnl);
+err_probed_crt:
+	framebuffer_release(info->fb[HEAD_CRT]);
 
- fbinfo_crt_alloc_fail:
-	framebuffer_release(fbinfo_crt);
+err_alloc:
+	kfree(info);
 
 	return ret;
 }
@@ -1681,11 +1761,14 @@ static int sm501fb_remove(struct platform_device *pdev)
 	device_remove_file(&pdev->dev, &dev_attr_fbregs_pnl);
 	device_remove_file(&pdev->dev, &dev_attr_crt_src);
 
+	sm501_free_init_fb(info, HEAD_CRT);
+	sm501_free_init_fb(info, HEAD_PANEL);
+
 	unregister_framebuffer(fbinfo_crt);
 	unregister_framebuffer(fbinfo_pnl);
 
 	sm501fb_stop(info);
-	sm501fb_info_release(info);
+	kfree(info);
 
 	framebuffer_release(fbinfo_pnl);
 	framebuffer_release(fbinfo_crt);
diff --git a/drivers/video/tdfxfb.c b/drivers/video/tdfxfb.c
index ea9f19d25597..77aafcfae037 100644
--- a/drivers/video/tdfxfb.c
+++ b/drivers/video/tdfxfb.c
@@ -836,16 +836,12 @@ static int tdfxfb_pan_display(struct fb_var_screeninfo *var,
 	struct tdfx_par *par = info->par;
 	u32 addr = var->yoffset * info->fix.line_length;
 
-	if (nopan || var->xoffset || (var->yoffset > var->yres_virtual))
-		return -EINVAL;
-	if ((var->yoffset + var->yres > var->yres_virtual && nowrap))
+	if (nopan || var->xoffset)
 		return -EINVAL;
 
 	banshee_make_room(par, 1);
 	tdfx_outl(par, VIDDESKSTART, addr);
 
-	info->var.xoffset = var->xoffset;
-	info->var.yoffset = var->yoffset;
 	return 0;
 }
 
@@ -1426,6 +1422,8 @@ MODULE_LICENSE("GPL");
 module_param(hwcursor, int, 0644);
 MODULE_PARM_DESC(hwcursor, "Enable hardware cursor "
 			"(1=enable, 0=disable, default=1)");
+module_param(mode_option, charp, 0);
+MODULE_PARM_DESC(mode_option, "Initial video mode e.g. '648x480-8@60'");
 #ifdef CONFIG_MTRR
 module_param(nomtrr, bool, 0);
 MODULE_PARM_DESC(nomtrr, "Disable MTRR support (default: enabled)");
diff --git a/drivers/video/tridentfb.c b/drivers/video/tridentfb.c
index beefab2992c0..479b2e79ad68 100644
--- a/drivers/video/tridentfb.c
+++ b/drivers/video/tridentfb.c
@@ -1,5 +1,5 @@
 /*
- * Frame buffer driver for Trident Blade and Image series
+ * Frame buffer driver for Trident TGUI, Blade and Image series
  *
  * Copyright 2001, 2002 - Jani Monoses   <jani@iv.ro>
  *
@@ -13,7 +13,6 @@
  *	code, suggestions
  * TODO:
  *	timing value tweaking so it looks good on every monitor in every mode
- *	TGUI acceleration
  */
 
 #include <linux/module.h>
@@ -22,25 +21,26 @@
 #include <linux/pci.h>
 
 #include <linux/delay.h>
+#include <video/vga.h>
 #include <video/trident.h>
 
-#define VERSION		"0.7.8-NEWAPI"
-
 struct tridentfb_par {
 	void __iomem *io_virt;	/* iospace virtual memory address */
+	u32 pseudo_pal[16];
+	int chip_id;
+	int flatpanel;
+	void (*init_accel) (struct tridentfb_par *, int, int);
+	void (*wait_engine) (struct tridentfb_par *);
+	void (*fill_rect)
+		(struct tridentfb_par *par, u32, u32, u32, u32, u32, u32);
+	void (*copy_rect)
+		(struct tridentfb_par *par, u32, u32, u32, u32, u32, u32);
+	void (*image_blit)
+		(struct tridentfb_par *par, const char*,
+		 u32, u32, u32, u32, u32, u32);
+	unsigned char eng_oper;	/* engine operation... */
 };
 
-static unsigned char eng_oper;	/* engine operation... */
-static struct fb_ops tridentfb_ops;
-
-static struct tridentfb_par default_par;
-
-/* FIXME:kmalloc these 3 instead */
-static struct fb_info fb_info;
-static u32 pseudo_pal[16];
-
-static struct fb_var_screeninfo default_var;
-
 static struct fb_fix_screeninfo tridentfb_fix = {
 	.id = "Trident",
 	.type = FB_TYPE_PACKED_PIXELS,
@@ -49,27 +49,22 @@ static struct fb_fix_screeninfo tridentfb_fix = {
 	.accel = FB_ACCEL_NONE,
 };
 
-static int chip_id;
-
-static int defaultaccel;
-static int displaytype;
-
 /* defaults which are normally overriden by user values */
 
 /* video mode */
-static char *mode_option __devinitdata = "640x480";
-static int bpp = 8;
+static char *mode_option __devinitdata = "640x480-8@60";
+static int bpp __devinitdata = 8;
 
-static int noaccel;
+static int noaccel __devinitdata;
 
 static int center;
 static int stretch;
 
-static int fp;
-static int crt;
+static int fp __devinitdata;
+static int crt __devinitdata;
 
-static int memsize;
-static int memdiff;
+static int memsize __devinitdata;
+static int memdiff __devinitdata;
 static int nativex;
 
 module_param(mode_option, charp, 0);
@@ -84,25 +79,53 @@ module_param(memsize, int, 0);
 module_param(memdiff, int, 0);
 module_param(nativex, int, 0);
 module_param(fp, int, 0);
+MODULE_PARM_DESC(fp, "Define if flatpanel is connected");
 module_param(crt, int, 0);
+MODULE_PARM_DESC(crt, "Define if CRT is connected");
+
+static inline int is_oldclock(int id)
+{
+	return	(id == TGUI9440) ||
+		(id == TGUI9660) ||
+		(id == CYBER9320);
+}
+
+static inline int is_oldprotect(int id)
+{
+	return	is_oldclock(id) ||
+		(id == PROVIDIA9685) ||
+		(id == CYBER9382) ||
+		(id == CYBER9385);
+}
+
+static inline int is_blade(int id)
+{
+	return	(id == BLADE3D) ||
+		(id == CYBERBLADEE4) ||
+		(id == CYBERBLADEi7) ||
+		(id == CYBERBLADEi7D) ||
+		(id == CYBERBLADEi1) ||
+		(id == CYBERBLADEi1D) ||
+		(id == CYBERBLADEAi1) ||
+		(id == CYBERBLADEAi1D);
+}
 
-static int chip3D;
-static int chipcyber;
+static inline int is_xp(int id)
+{
+	return	(id == CYBERBLADEXPAi1) ||
+		(id == CYBERBLADEXPm8) ||
+		(id == CYBERBLADEXPm16);
+}
 
-static int is3Dchip(int id)
+static inline int is3Dchip(int id)
 {
-	return ((id == BLADE3D) || (id == CYBERBLADEE4) ||
-		(id == CYBERBLADEi7) || (id == CYBERBLADEi7D) ||
+	return	is_blade(id) || is_xp(id) ||
 		(id == CYBER9397) || (id == CYBER9397DVD) ||
 		(id == CYBER9520) || (id == CYBER9525DVD) ||
-		(id == IMAGE975) || (id == IMAGE985) ||
-		(id == CYBERBLADEi1) || (id == CYBERBLADEi1D) ||
-		(id == CYBERBLADEAi1) || (id == CYBERBLADEAi1D) ||
-		(id == CYBERBLADEXPm8) || (id == CYBERBLADEXPm16) ||
-		(id == CYBERBLADEXPAi1));
+		(id == IMAGE975) || (id == IMAGE985);
 }
 
-static int iscyber(int id)
+static inline int iscyber(int id)
 {
 	switch (id) {
 	case CYBER9388:
@@ -122,12 +145,7 @@ static int iscyber(int id)
 		return 1;
 
 	case CYBER9320:
-	case TGUI9660:
-	case IMAGE975:
-	case IMAGE985:
-	case BLADE3D:
 	case CYBERBLADEi7:	/* VIA MPV4 integrated version */
-
 	default:
 		/* case CYBERBLDAEXPm8:  Strange */
 		/* case CYBERBLDAEXPm16: Strange */
@@ -135,147 +153,110 @@ static int iscyber(int id)
 	}
 }
 
-#define CRT 0x3D0		/* CRTC registers offset for color display */
-
-#ifndef TRIDENT_MMIO
-	#define TRIDENT_MMIO 1
-#endif
-
-#if TRIDENT_MMIO
-	#define t_outb(val, reg)	writeb(val,((struct tridentfb_par *)(fb_info.par))->io_virt + reg)
-	#define t_inb(reg)	readb(((struct tridentfb_par*)(fb_info.par))->io_virt + reg)
-#else
-	#define t_outb(val, reg) outb(val, reg)
-	#define t_inb(reg) inb(reg)
-#endif
+static inline void t_outb(struct tridentfb_par *p, u8 val, u16 reg)
+{
+	fb_writeb(val, p->io_virt + reg);
+}
 
+static inline u8 t_inb(struct tridentfb_par *p, u16 reg)
+{
+	return fb_readb(p->io_virt + reg);
+}
 
-static struct accel_switch {
-	void (*init_accel) (int, int);
-	void (*wait_engine) (void);
-	void (*fill_rect) (u32, u32, u32, u32, u32, u32);
-	void (*copy_rect) (u32, u32, u32, u32, u32, u32);
-} *acc;
+static inline void writemmr(struct tridentfb_par *par, u16 r, u32 v)
+{
+	fb_writel(v, par->io_virt + r);
+}
 
-#define writemmr(r, v)	writel(v, ((struct tridentfb_par *)fb_info.par)->io_virt + r)
-#define readmmr(r)	readl(((struct tridentfb_par *)fb_info.par)->io_virt + r)
+static inline u32 readmmr(struct tridentfb_par *par, u16 r)
+{
+	return fb_readl(par->io_virt + r);
+}
 
 /*
  * Blade specific acceleration.
  */
 
 #define point(x, y) ((y) << 16 | (x))
-#define STA	0x2120
-#define CMD	0x2144
-#define ROP	0x2148
-#define CLR	0x2160
-#define SR1	0x2100
-#define SR2	0x2104
-#define DR1	0x2108
-#define DR2	0x210C
-
-#define ROP_S	0xCC
-
-static void blade_init_accel(int pitch, int bpp)
+
+static void blade_init_accel(struct tridentfb_par *par, int pitch, int bpp)
 {
 	int v1 = (pitch >> 3) << 20;
-	int tmp = 0, v2;
-	switch (bpp) {
-	case 8:
-		tmp = 0;
-		break;
-	case 15:
-		tmp = 5;
-		break;
-	case 16:
-		tmp = 1;
-		break;
-	case 24:
-	case 32:
-		tmp = 2;
-		break;
-	}
-	v2 = v1 | (tmp << 29);
-	writemmr(0x21C0, v2);
-	writemmr(0x21C4, v2);
-	writemmr(0x21B8, v2);
-	writemmr(0x21BC, v2);
-	writemmr(0x21D0, v1);
-	writemmr(0x21D4, v1);
-	writemmr(0x21C8, v1);
-	writemmr(0x21CC, v1);
-	writemmr(0x216C, 0);
+	int tmp = bpp == 24 ? 2 : (bpp >> 4);
+	int v2 = v1 | (tmp << 29);
+
+	writemmr(par, 0x21C0, v2);
+	writemmr(par, 0x21C4, v2);
+	writemmr(par, 0x21B8, v2);
+	writemmr(par, 0x21BC, v2);
+	writemmr(par, 0x21D0, v1);
+	writemmr(par, 0x21D4, v1);
+	writemmr(par, 0x21C8, v1);
+	writemmr(par, 0x21CC, v1);
+	writemmr(par, 0x216C, 0);
 }
 
-static void blade_wait_engine(void)
+static void blade_wait_engine(struct tridentfb_par *par)
 {
-	while (readmmr(STA) & 0xFA800000) ;
+	while (readmmr(par, STATUS) & 0xFA800000)
+		cpu_relax();
 }
 
-static void blade_fill_rect(u32 x, u32 y, u32 w, u32 h, u32 c, u32 rop)
+static void blade_fill_rect(struct tridentfb_par *par,
+			    u32 x, u32 y, u32 w, u32 h, u32 c, u32 rop)
 {
-	writemmr(CLR, c);
-	writemmr(ROP, rop ? 0x66 : ROP_S);
-	writemmr(CMD, 0x20000000 | 1 << 19 | 1 << 4 | 2 << 2);
+	writemmr(par, COLOR, c);
+	writemmr(par, ROP, rop ? ROP_X : ROP_S);
+	writemmr(par, CMD, 0x20000000 | 1 << 19 | 1 << 4 | 2 << 2);
 
-	writemmr(DR1, point(x, y));
-	writemmr(DR2, point(x + w - 1, y + h - 1));
+	writemmr(par, DST1, point(x, y));
+	writemmr(par, DST2, point(x + w - 1, y + h - 1));
 }
 
-static void blade_copy_rect(u32 x1, u32 y1, u32 x2, u32 y2, u32 w, u32 h)
+static void blade_image_blit(struct tridentfb_par *par, const char *data,
+			     u32 x, u32 y, u32 w, u32 h, u32 c, u32 b)
+{
+	unsigned size = ((w + 31) >> 5) * h;
+
+	writemmr(par, COLOR, c);
+	writemmr(par, BGCOLOR, b);
+	writemmr(par, CMD, 0xa0000000 | 3 << 19);
+
+	writemmr(par, DST1, point(x, y));
+	writemmr(par, DST2, point(x + w - 1, y + h - 1));
+
+	memcpy(par->io_virt + 0x10000, data, 4 * size);
+}
+
+static void blade_copy_rect(struct tridentfb_par *par,
+			    u32 x1, u32 y1, u32 x2, u32 y2, u32 w, u32 h)
 {
-	u32 s1, s2, d1, d2;
 	int direction = 2;
-	s1 = point(x1, y1);
-	s2 = point(x1 + w - 1, y1 + h - 1);
-	d1 = point(x2, y2);
-	d2 = point(x2 + w - 1, y2 + h - 1);
+	u32 s1 = point(x1, y1);
+	u32 s2 = point(x1 + w - 1, y1 + h - 1);
+	u32 d1 = point(x2, y2);
+	u32 d2 = point(x2 + w - 1, y2 + h - 1);
 
 	if ((y1 > y2) || ((y1 == y2) && (x1 > x2)))
 		direction = 0;
 
-	writemmr(ROP, ROP_S);
-	writemmr(CMD, 0xE0000000 | 1 << 19 | 1 << 4 | 1 << 2 | direction);
+	writemmr(par, ROP, ROP_S);
+	writemmr(par, CMD, 0xE0000000 | 1 << 19 | 1 << 4 | 1 << 2 | direction);
 
-	writemmr(SR1, direction ? s2 : s1);
-	writemmr(SR2, direction ? s1 : s2);
-	writemmr(DR1, direction ? d2 : d1);
-	writemmr(DR2, direction ? d1 : d2);
+	writemmr(par, SRC1, direction ? s2 : s1);
+	writemmr(par, SRC2, direction ? s1 : s2);
+	writemmr(par, DST1, direction ? d2 : d1);
+	writemmr(par, DST2, direction ? d1 : d2);
 }
 
-static struct accel_switch accel_blade = {
-	blade_init_accel,
-	blade_wait_engine,
-	blade_fill_rect,
-	blade_copy_rect,
-};
-
 /*
  * BladeXP specific acceleration functions
  */
 
-#define ROP_P 0xF0
-#define masked_point(x, y) ((y & 0xffff)<<16|(x & 0xffff))
-
-static void xp_init_accel(int pitch, int bpp)
+static void xp_init_accel(struct tridentfb_par *par, int pitch, int bpp)
 {
-	int tmp = 0, v1;
-	unsigned char x = 0;
-
-	switch (bpp) {
-	case 8:
-		x = 0;
-		break;
-	case 16:
-		x = 1;
-		break;
-	case 24:
-		x = 3;
-		break;
-	case 32:
-		x = 2;
-		break;
-	}
+	unsigned char x = bpp == 24 ? 3 : (bpp >> 4);
+	int v1 = pitch << (bpp == 24 ? 20 : (18 + x));
 
 	switch (pitch << (bpp >> 3)) {
 	case 8192:
@@ -293,42 +274,21 @@ static void xp_init_accel(int pitch, int bpp)
 		break;
 	}
 
-	t_outb(x, 0x2125);
-
-	eng_oper = x | 0x40;
-
-	switch (bpp) {
-	case 8:
-		tmp = 18;
-		break;
-	case 15:
-	case 16:
-		tmp = 19;
-		break;
-	case 24:
-	case 32:
-		tmp = 20;
-		break;
-	}
+	t_outb(par, x, 0x2125);
 
-	v1 = pitch << tmp;
+	par->eng_oper = x | 0x40;
 
-	writemmr(0x2154, v1);
-	writemmr(0x2150, v1);
-	t_outb(3, 0x2126);
+	writemmr(par, 0x2154, v1);
+	writemmr(par, 0x2150, v1);
+	t_outb(par, 3, 0x2126);
 }
 
-static void xp_wait_engine(void)
+static void xp_wait_engine(struct tridentfb_par *par)
 {
-	int busy;
-	int count, timeout;
-
-	count = 0;
-	timeout = 0;
-	for (;;) {
-		busy = t_inb(STA) & 0x80;
-		if (busy != 0x80)
-			return;
+	int count = 0;
+	int timeout = 0;
+
+	while (t_inb(par, STATUS) & 0x80) {
 		count++;
 		if (count == 10000000) {
 			/* Timeout */
@@ -336,30 +296,31 @@ static void xp_wait_engine(void)
 			timeout++;
 			if (timeout == 8) {
 				/* Reset engine */
-				t_outb(0x00, 0x2120);
+				t_outb(par, 0x00, STATUS);
 				return;
 			}
 		}
+		cpu_relax();
 	}
 }
 
-static void xp_fill_rect(u32 x, u32 y, u32 w, u32 h, u32 c, u32 rop)
+static void xp_fill_rect(struct tridentfb_par *par,
+			 u32 x, u32 y, u32 w, u32 h, u32 c, u32 rop)
 {
-	writemmr(0x2127, ROP_P);
-	writemmr(0x2158, c);
-	writemmr(0x2128, 0x4000);
-	writemmr(0x2140, masked_point(h, w));
-	writemmr(0x2138, masked_point(y, x));
-	t_outb(0x01, 0x2124);
-	t_outb(eng_oper, 0x2125);
+	writemmr(par, 0x2127, ROP_P);
+	writemmr(par, 0x2158, c);
+	writemmr(par, DRAWFL, 0x4000);
+	writemmr(par, OLDDIM, point(h, w));
+	writemmr(par, OLDDST, point(y, x));
+	t_outb(par, 0x01, OLDCMD);
+	t_outb(par, par->eng_oper, 0x2125);
 }
 
-static void xp_copy_rect(u32 x1, u32 y1, u32 x2, u32 y2, u32 w, u32 h)
+static void xp_copy_rect(struct tridentfb_par *par,
+			 u32 x1, u32 y1, u32 x2, u32 y2, u32 w, u32 h)
 {
-	int direction;
 	u32 x1_tmp, x2_tmp, y1_tmp, y2_tmp;
-
-	direction = 0x0004;
+	int direction = 0x0004;
 
 	if ((x1 < x2) && (y1 == y2)) {
 		direction |= 0x0200;
@@ -379,103 +340,152 @@ static void xp_copy_rect(u32 x1, u32 y1, u32 x2, u32 y2, u32 w, u32 h)
 		y2_tmp = y2;
 	}
 
-	writemmr(0x2128, direction);
-	t_outb(ROP_S, 0x2127);
-	writemmr(0x213C, masked_point(y1_tmp, x1_tmp));
-	writemmr(0x2138, masked_point(y2_tmp, x2_tmp));
-	writemmr(0x2140, masked_point(h, w));
-	t_outb(0x01, 0x2124);
+	writemmr(par, DRAWFL, direction);
+	t_outb(par, ROP_S, 0x2127);
+	writemmr(par, OLDSRC, point(y1_tmp, x1_tmp));
+	writemmr(par, OLDDST, point(y2_tmp, x2_tmp));
+	writemmr(par, OLDDIM, point(h, w));
+	t_outb(par, 0x01, OLDCMD);
 }
 
-static struct accel_switch accel_xp = {
-	xp_init_accel,
-	xp_wait_engine,
-	xp_fill_rect,
-	xp_copy_rect,
-};
-
 /*
  * Image specific acceleration functions
  */
-static void image_init_accel(int pitch, int bpp)
+static void image_init_accel(struct tridentfb_par *par, int pitch, int bpp)
 {
-	int tmp = 0;
-	switch (bpp) {
-	case 8:
-		tmp = 0;
-		break;
-	case 15:
-		tmp = 5;
-		break;
-	case 16:
-		tmp = 1;
-		break;
-	case 24:
-	case 32:
-		tmp = 2;
-		break;
-	}
-	writemmr(0x2120, 0xF0000000);
-	writemmr(0x2120, 0x40000000 | tmp);
-	writemmr(0x2120, 0x80000000);
-	writemmr(0x2144, 0x00000000);
-	writemmr(0x2148, 0x00000000);
-	writemmr(0x2150, 0x00000000);
-	writemmr(0x2154, 0x00000000);
-	writemmr(0x2120, 0x60000000 | (pitch << 16) | pitch);
-	writemmr(0x216C, 0x00000000);
-	writemmr(0x2170, 0x00000000);
-	writemmr(0x217C, 0x00000000);
-	writemmr(0x2120, 0x10000000);
-	writemmr(0x2130, (2047 << 16) | 2047);
+	int tmp = bpp == 24 ? 2: (bpp >> 4);
+
+	writemmr(par, 0x2120, 0xF0000000);
+	writemmr(par, 0x2120, 0x40000000 | tmp);
+	writemmr(par, 0x2120, 0x80000000);
+	writemmr(par, 0x2144, 0x00000000);
+	writemmr(par, 0x2148, 0x00000000);
+	writemmr(par, 0x2150, 0x00000000);
+	writemmr(par, 0x2154, 0x00000000);
+	writemmr(par, 0x2120, 0x60000000 | (pitch << 16) | pitch);
+	writemmr(par, 0x216C, 0x00000000);
+	writemmr(par, 0x2170, 0x00000000);
+	writemmr(par, 0x217C, 0x00000000);
+	writemmr(par, 0x2120, 0x10000000);
+	writemmr(par, 0x2130, (2047 << 16) | 2047);
 }
 
-static void image_wait_engine(void)
+static void image_wait_engine(struct tridentfb_par *par)
 {
-	while (readmmr(0x2164) & 0xF0000000) ;
+	while (readmmr(par, 0x2164) & 0xF0000000)
+		cpu_relax();
 }
 
-static void image_fill_rect(u32 x, u32 y, u32 w, u32 h, u32 c, u32 rop)
+static void image_fill_rect(struct tridentfb_par *par,
+			    u32 x, u32 y, u32 w, u32 h, u32 c, u32 rop)
 {
-	writemmr(0x2120, 0x80000000);
-	writemmr(0x2120, 0x90000000 | ROP_S);
+	writemmr(par, 0x2120, 0x80000000);
+	writemmr(par, 0x2120, 0x90000000 | ROP_S);
 
-	writemmr(0x2144, c);
+	writemmr(par, 0x2144, c);
 
-	writemmr(DR1, point(x, y));
-	writemmr(DR2, point(x + w - 1, y + h - 1));
+	writemmr(par, DST1, point(x, y));
+	writemmr(par, DST2, point(x + w - 1, y + h - 1));
 
-	writemmr(0x2124, 0x80000000 | 3 << 22 | 1 << 10 | 1 << 9);
+	writemmr(par, 0x2124, 0x80000000 | 3 << 22 | 1 << 10 | 1 << 9);
 }
 
-static void image_copy_rect(u32 x1, u32 y1, u32 x2, u32 y2, u32 w, u32 h)
+static void image_copy_rect(struct tridentfb_par *par,
+			    u32 x1, u32 y1, u32 x2, u32 y2, u32 w, u32 h)
 {
-	u32 s1, s2, d1, d2;
-	int direction = 2;
-	s1 = point(x1, y1);
-	s2 = point(x1 + w - 1, y1 + h - 1);
-	d1 = point(x2, y2);
-	d2 = point(x2 + w - 1, y2 + h - 1);
+	int direction = 0x4;
+	u32 s1 = point(x1, y1);
+	u32 s2 = point(x1 + w - 1, y1 + h - 1);
+	u32 d1 = point(x2, y2);
+	u32 d2 = point(x2 + w - 1, y2 + h - 1);
 
 	if ((y1 > y2) || ((y1 == y2) && (x1 > x2)))
 		direction = 0;
 
-	writemmr(0x2120, 0x80000000);
-	writemmr(0x2120, 0x90000000 | ROP_S);
+	writemmr(par, 0x2120, 0x80000000);
+	writemmr(par, 0x2120, 0x90000000 | ROP_S);
 
-	writemmr(SR1, direction ? s2 : s1);
-	writemmr(SR2, direction ? s1 : s2);
-	writemmr(DR1, direction ? d2 : d1);
-	writemmr(DR2, direction ? d1 : d2);
-	writemmr(0x2124, 0x80000000 | 1 << 22 | 1 << 10 | 1 << 7 | direction);
+	writemmr(par, SRC1, direction ? s2 : s1);
+	writemmr(par, SRC2, direction ? s1 : s2);
+	writemmr(par, DST1, direction ? d2 : d1);
+	writemmr(par, DST2, direction ? d1 : d2);
+	writemmr(par, 0x2124,
+		 0x80000000 | 1 << 22 | 1 << 10 | 1 << 7 | direction);
 }
 
-static struct accel_switch accel_image = {
-	image_init_accel,
-	image_wait_engine,
-	image_fill_rect,
-	image_copy_rect,
-};
+/*
+ * TGUI 9440/96XX acceleration
+ */
+
+static void tgui_init_accel(struct tridentfb_par *par, int pitch, int bpp)
+{
+	unsigned char x = bpp == 24 ? 3 : (bpp >> 4);
+
+	/* disable clipping */
+	writemmr(par, 0x2148, 0);
+	writemmr(par, 0x214C, point(4095, 2047));
+
+	switch ((pitch * bpp) / 8) {
+	case 8192:
+	case 512:
+		x |= 0x00;
+		break;
+	case 1024:
+		x |= 0x04;
+		break;
+	case 2048:
+		x |= 0x08;
+		break;
+	case 4096:
+		x |= 0x0C;
+		break;
+	}
+
+	fb_writew(x, par->io_virt + 0x2122);
+}
+
+static void tgui_fill_rect(struct tridentfb_par *par,
+			   u32 x, u32 y, u32 w, u32 h, u32 c, u32 rop)
+{
+	t_outb(par, ROP_P, 0x2127);
+	writemmr(par, OLDCLR, c);
+	writemmr(par, DRAWFL, 0x4020);
+	writemmr(par, OLDDIM, point(w - 1, h - 1));
+	writemmr(par, OLDDST, point(x, y));
+	t_outb(par, 1, OLDCMD);
+}
+
+static void tgui_copy_rect(struct tridentfb_par *par,
+			   u32 x1, u32 y1, u32 x2, u32 y2, u32 w, u32 h)
+{
+	int flags = 0;
+	u16 x1_tmp, x2_tmp, y1_tmp, y2_tmp;
+
+	if ((x1 < x2) && (y1 == y2)) {
+		flags |= 0x0200;
+		x1_tmp = x1 + w - 1;
+		x2_tmp = x2 + w - 1;
+	} else {
+		x1_tmp = x1;
+		x2_tmp = x2;
+	}
+
+	if (y1 < y2) {
+		flags |= 0x0100;
+		y1_tmp = y1 + h - 1;
+		y2_tmp = y2 + h - 1;
+	} else {
+		y1_tmp = y1;
+		y2_tmp = y2;
+	}
+
+	writemmr(par, DRAWFL, 0x4 | flags);
+	t_outb(par, ROP_S, 0x2127);
+	writemmr(par, OLDSRC, point(x1_tmp, y1_tmp));
+	writemmr(par, OLDDST, point(x2_tmp, y2_tmp));
+	writemmr(par, OLDDIM, point(w - 1, h - 1));
+	t_outb(par, 1, OLDCMD);
+}
 
 /*
  * Accel functions called by the upper layers
@@ -484,129 +494,162 @@ static struct accel_switch accel_image = {
 static void tridentfb_fillrect(struct fb_info *info,
 			       const struct fb_fillrect *fr)
 {
-	int bpp = info->var.bits_per_pixel;
-	int col = 0;
+	struct tridentfb_par *par = info->par;
+	int col;
 
-	switch (bpp) {
-	default:
-	case 8:
-		col |= fr->color;
+	if (info->flags & FBINFO_HWACCEL_DISABLED) {
+		cfb_fillrect(info, fr);
+		return;
+	}
+	if (info->var.bits_per_pixel == 8) {
+		col = fr->color;
 		col |= col << 8;
 		col |= col << 16;
-		break;
-	case 16:
+	} else
 		col = ((u32 *)(info->pseudo_palette))[fr->color];
-		break;
-	case 32:
-		col = ((u32 *)(info->pseudo_palette))[fr->color];
-		break;
+
+	par->wait_engine(par);
+	par->fill_rect(par, fr->dx, fr->dy, fr->width,
+		       fr->height, col, fr->rop);
+}
+
+static void tridentfb_imageblit(struct fb_info *info,
+				const struct fb_image *img)
+{
+	struct tridentfb_par *par = info->par;
+	int col, bgcol;
+
+	if ((info->flags & FBINFO_HWACCEL_DISABLED) || img->depth != 1) {
+		cfb_imageblit(info, img);
+		return;
+	}
+	if (info->var.bits_per_pixel == 8) {
+		col = img->fg_color;
+		col |= col << 8;
+		col |= col << 16;
+		bgcol = img->bg_color;
+		bgcol |= bgcol << 8;
+		bgcol |= bgcol << 16;
+	} else {
+		col = ((u32 *)(info->pseudo_palette))[img->fg_color];
+		bgcol = ((u32 *)(info->pseudo_palette))[img->bg_color];
 	}
 
-	acc->fill_rect(fr->dx, fr->dy, fr->width, fr->height, col, fr->rop);
-	acc->wait_engine();
+	par->wait_engine(par);
+	if (par->image_blit)
+		par->image_blit(par, img->data, img->dx, img->dy,
+				img->width, img->height, col, bgcol);
+	else
+		cfb_imageblit(info, img);
 }
+
 static void tridentfb_copyarea(struct fb_info *info,
 			       const struct fb_copyarea *ca)
 {
-	acc->copy_rect(ca->sx, ca->sy, ca->dx, ca->dy, ca->width, ca->height);
-	acc->wait_engine();
+	struct tridentfb_par *par = info->par;
+
+	if (info->flags & FBINFO_HWACCEL_DISABLED) {
+		cfb_copyarea(info, ca);
+		return;
+	}
+	par->wait_engine(par);
+	par->copy_rect(par, ca->sx, ca->sy, ca->dx, ca->dy,
+		       ca->width, ca->height);
+}
+
+static int tridentfb_sync(struct fb_info *info)
+{
+	struct tridentfb_par *par = info->par;
+
+	if (!(info->flags & FBINFO_HWACCEL_DISABLED))
+		par->wait_engine(par);
+	return 0;
 }
-#else /* !CONFIG_FB_TRIDENT_ACCEL */
+#else
 #define tridentfb_fillrect cfb_fillrect
 #define tridentfb_copyarea cfb_copyarea
+#define tridentfb_imageblit cfb_imageblit
 #endif /* CONFIG_FB_TRIDENT_ACCEL */
 
-
 /*
  * Hardware access functions
  */
 
-static inline unsigned char read3X4(int reg)
+static inline unsigned char read3X4(struct tridentfb_par *par, int reg)
 {
-	struct tridentfb_par *par = (struct tridentfb_par *)fb_info.par;
-	writeb(reg, par->io_virt + CRT + 4);
-	return readb(par->io_virt + CRT + 5);
+	return vga_mm_rcrt(par->io_virt, reg);
 }
 
-static inline void write3X4(int reg, unsigned char val)
+static inline void write3X4(struct tridentfb_par *par, int reg,
+			    unsigned char val)
 {
-	struct tridentfb_par *par = (struct tridentfb_par *)fb_info.par;
-	writeb(reg, par->io_virt + CRT + 4);
-	writeb(val, par->io_virt + CRT + 5);
+	vga_mm_wcrt(par->io_virt, reg, val);
 }
 
-static inline unsigned char read3C4(int reg)
+static inline unsigned char read3CE(struct tridentfb_par *par,
+				    unsigned char reg)
 {
-	t_outb(reg, 0x3C4);
-	return t_inb(0x3C5);
+	return vga_mm_rgfx(par->io_virt, reg);
 }
 
-static inline void write3C4(int reg, unsigned char val)
+static inline void writeAttr(struct tridentfb_par *par, int reg,
+			     unsigned char val)
 {
-	t_outb(reg, 0x3C4);
-	t_outb(val, 0x3C5);
+	fb_readb(par->io_virt + VGA_IS1_RC);	/* flip-flop to index */
+	vga_mm_wattr(par->io_virt, reg, val);
 }
 
-static inline unsigned char read3CE(int reg)
+static inline void write3CE(struct tridentfb_par *par, int reg,
+			    unsigned char val)
 {
-	t_outb(reg, 0x3CE);
-	return t_inb(0x3CF);
+	vga_mm_wgfx(par->io_virt, reg, val);
 }
 
-static inline void writeAttr(int reg, unsigned char val)
-{
-	readb(((struct tridentfb_par *)fb_info.par)->io_virt + CRT + 0x0A);	/* flip-flop to index */
-	t_outb(reg, 0x3C0);
-	t_outb(val, 0x3C0);
-}
-
-static inline void write3CE(int reg, unsigned char val)
-{
-	t_outb(reg, 0x3CE);
-	t_outb(val, 0x3CF);
-}
-
-static void enable_mmio(void)
+static void enable_mmio(struct tridentfb_par *par)
 {
 	/* Goto New Mode */
-	outb(0x0B, 0x3C4);
-	inb(0x3C5);
+	vga_io_rseq(0x0B);
 
 	/* Unprotect registers */
-	outb(NewMode1, 0x3C4);
-	outb(0x80, 0x3C5);
+	vga_io_wseq(NewMode1, 0x80);
+	if (!is_oldprotect(par->chip_id))
+		vga_io_wseq(Protection, 0x92);
 
 	/* Enable MMIO */
 	outb(PCIReg, 0x3D4);
 	outb(inb(0x3D5) | 0x01, 0x3D5);
 }
 
-static void disable_mmio(void)
+static void disable_mmio(struct tridentfb_par *par)
 {
 	/* Goto New Mode */
-	t_outb(0x0B, 0x3C4);
-	t_inb(0x3C5);
+	vga_mm_rseq(par->io_virt, 0x0B);
 
 	/* Unprotect registers */
-	t_outb(NewMode1, 0x3C4);
-	t_outb(0x80, 0x3C5);
+	vga_mm_wseq(par->io_virt, NewMode1, 0x80);
+	if (!is_oldprotect(par->chip_id))
+		vga_mm_wseq(par->io_virt, Protection, 0x92);
 
 	/* Disable MMIO */
-	t_outb(PCIReg, 0x3D4);
-	t_outb(t_inb(0x3D5) & ~0x01, 0x3D5);
+	t_outb(par, PCIReg, 0x3D4);
+	t_outb(par, t_inb(par, 0x3D5) & ~0x01, 0x3D5);
 }
 
-#define crtc_unlock()	write3X4(CRTVSyncEnd, read3X4(CRTVSyncEnd) & 0x7F)
+static inline void crtc_unlock(struct tridentfb_par *par)
+{
+	write3X4(par, VGA_CRTC_V_SYNC_END,
+		 read3X4(par, VGA_CRTC_V_SYNC_END) & 0x7F);
+}
 
 /*  Return flat panel's maximum x resolution */
-static int __devinit get_nativex(void)
+static int __devinit get_nativex(struct tridentfb_par *par)
 {
 	int x, y, tmp;
 
 	if (nativex)
 		return nativex;
 
-	tmp = (read3CE(VertStretch) >> 4) & 3;
+	tmp = (read3CE(par, VertStretch) >> 4) & 3;
 
 	switch (tmp) {
 	case 0:
@@ -632,77 +675,92 @@ static int __devinit get_nativex(void)
 }
 
 /* Set pitch */
-static void set_lwidth(int width)
+static inline void set_lwidth(struct tridentfb_par *par, int width)
 {
-	write3X4(Offset, width & 0xFF);
-	write3X4(AddColReg,
-		 (read3X4(AddColReg) & 0xCF) | ((width & 0x300) >> 4));
+	write3X4(par, VGA_CRTC_OFFSET, width & 0xFF);
+	write3X4(par, AddColReg,
+		 (read3X4(par, AddColReg) & 0xCF) | ((width & 0x300) >> 4));
 }
 
 /* For resolutions smaller than FP resolution stretch */
-static void screen_stretch(void)
+static void screen_stretch(struct tridentfb_par *par)
 {
-	if (chip_id != CYBERBLADEXPAi1)
-		write3CE(BiosReg, 0);
+	if (par->chip_id != CYBERBLADEXPAi1)
+		write3CE(par, BiosReg, 0);
 	else
-		write3CE(BiosReg, 8);
-	write3CE(VertStretch, (read3CE(VertStretch) & 0x7C) | 1);
-	write3CE(HorStretch, (read3CE(HorStretch) & 0x7C) | 1);
+		write3CE(par, BiosReg, 8);
+	write3CE(par, VertStretch, (read3CE(par, VertStretch) & 0x7C) | 1);
+	write3CE(par, HorStretch, (read3CE(par, HorStretch) & 0x7C) | 1);
 }
 
 /* For resolutions smaller than FP resolution center */
-static void screen_center(void)
+static inline void screen_center(struct tridentfb_par *par)
 {
-	write3CE(VertStretch, (read3CE(VertStretch) & 0x7C) | 0x80);
-	write3CE(HorStretch, (read3CE(HorStretch) & 0x7C) | 0x80);
+	write3CE(par, VertStretch, (read3CE(par, VertStretch) & 0x7C) | 0x80);
+	write3CE(par, HorStretch, (read3CE(par, HorStretch) & 0x7C) | 0x80);
 }
 
 /* Address of first shown pixel in display memory */
-static void set_screen_start(int base)
+static void set_screen_start(struct tridentfb_par *par, int base)
 {
-	write3X4(StartAddrLow, base & 0xFF);
-	write3X4(StartAddrHigh, (base & 0xFF00) >> 8);
-	write3X4(CRTCModuleTest,
-		 (read3X4(CRTCModuleTest) & 0xDF) | ((base & 0x10000) >> 11));
-	write3X4(CRTHiOrd,
-		 (read3X4(CRTHiOrd) & 0xF8) | ((base & 0xE0000) >> 17));
+	u8 tmp;
+	write3X4(par, VGA_CRTC_START_LO, base & 0xFF);
+	write3X4(par, VGA_CRTC_START_HI, (base & 0xFF00) >> 8);
+	tmp = read3X4(par, CRTCModuleTest) & 0xDF;
+	write3X4(par, CRTCModuleTest, tmp | ((base & 0x10000) >> 11));
+	tmp = read3X4(par, CRTHiOrd) & 0xF8;
+	write3X4(par, CRTHiOrd, tmp | ((base & 0xE0000) >> 17));
 }
 
 /* Set dotclock frequency */
-static void set_vclk(unsigned long freq)
+static void set_vclk(struct tridentfb_par *par, unsigned long freq)
 {
 	int m, n, k;
-	unsigned long f, fi, d, di;
-	unsigned char lo = 0, hi = 0;
+	unsigned long fi, d, di;
+	unsigned char best_m = 0, best_n = 0, best_k = 0;
+	unsigned char hi, lo;
+	unsigned char shift = !is_oldclock(par->chip_id) ? 2 : 1;
 
 	d = 20000;
-	for (k = 2; k >= 0; k--)
-		for (m = 0; m < 63; m++)
-			for (n = 0; n < 128; n++) {
+	for (k = shift; k >= 0; k--)
+		for (m = 1; m < 32; m++) {
+			n = ((m + 2) << shift) - 8;
+			for (n = (n < 0 ? 0 : n); n < 122; n++) {
 				fi = ((14318l * (n + 8)) / (m + 2)) >> k;
-				if ((di = abs(fi - freq)) < d) {
+				di = abs(fi - freq);
+				if (di < d || (di == d && k == best_k)) {
 					d = di;
-					f = fi;
-					lo = n;
-					hi = (k << 6) | m;
+					best_n = n;
+					best_m = m;
+					best_k = k;
 				}
 				if (fi > freq)
 					break;
 			}
-	if (chip3D) {
-		write3C4(ClockHigh, hi);
-		write3C4(ClockLow, lo);
+		}
+
+	if (is_oldclock(par->chip_id)) {
+		lo = best_n | (best_m << 7);
+		hi = (best_m >> 1) | (best_k << 4);
 	} else {
-		outb(lo, 0x43C8);
-		outb(hi, 0x43C9);
+		lo = best_n;
+		hi = best_m | (best_k << 6);
+	}
+
+	if (is3Dchip(par->chip_id)) {
+		vga_mm_wseq(par->io_virt, ClockHigh, hi);
+		vga_mm_wseq(par->io_virt, ClockLow, lo);
+	} else {
+		t_outb(par, lo, 0x43C8);
+		t_outb(par, hi, 0x43C9);
 	}
 	debug("VCLK = %X %X\n", hi, lo);
 }
 
 /* Set number of lines for flat panels*/
-static void set_number_of_lines(int lines)
+static void set_number_of_lines(struct tridentfb_par *par, int lines)
 {
-	int tmp = read3CE(CyberEnhance) & 0x8F;
+	int tmp = read3CE(par, CyberEnhance) & 0x8F;
 	if (lines > 1024)
 		tmp |= 0x50;
 	else if (lines > 768)
@@ -711,24 +769,24 @@ static void set_number_of_lines(int lines)
 		tmp |= 0x20;
 	else if (lines > 480)
 		tmp |= 0x10;
-	write3CE(CyberEnhance, tmp);
+	write3CE(par, CyberEnhance, tmp);
 }
 
 /*
  * If we see that FP is active we assume we have one.
- * Otherwise we have a CRT display.User can override.
+ * Otherwise we have a CRT display. User can override.
  */
-static unsigned int __devinit get_displaytype(void)
+static int __devinit is_flatpanel(struct tridentfb_par *par)
 {
 	if (fp)
-		return DISPLAY_FP;
-	if (crt || !chipcyber)
-		return DISPLAY_CRT;
-	return (read3CE(FPConfig) & 0x10) ? DISPLAY_FP : DISPLAY_CRT;
+		return 1;
+	if (crt || !iscyber(par->chip_id))
+		return 0;
+	return (read3CE(par, FPConfig) & 0x10) ? 1 : 0;
 }
 
 /* Try detecting the video memory size */
-static unsigned int __devinit get_memsize(void)
+static unsigned int __devinit get_memsize(struct tridentfb_par *par)
 {
 	unsigned char tmp, tmp2;
 	unsigned int k;
@@ -737,12 +795,12 @@ static unsigned int __devinit get_memsize(void)
 	if (memsize)
 		k = memsize * Kb;
 	else
-		switch (chip_id) {
+		switch (par->chip_id) {
 		case CYBER9525DVD:
 			k = 2560 * Kb;
 			break;
 		default:
-			tmp = read3X4(SPR) & 0x0F;
+			tmp = read3X4(par, SPR) & 0x0F;
 			switch (tmp) {
 
 			case 0x01:
@@ -774,7 +832,7 @@ static unsigned int __devinit get_memsize(void)
 				break;
 			case 0x0E:		/* XP */
 
-				tmp2 = read3C4(0xC1);
+				tmp2 = vga_mm_rseq(par->io_virt, 0xC1);
 				switch (tmp2) {
 				case 0x00:
 					k = 20 * Mb;
@@ -812,26 +870,67 @@ static unsigned int __devinit get_memsize(void)
 static int tridentfb_check_var(struct fb_var_screeninfo *var,
 			       struct fb_info *info)
 {
+	struct tridentfb_par *par = info->par;
 	int bpp = var->bits_per_pixel;
+	int line_length;
+	int ramdac = 230000; /* 230MHz for most 3D chips */
 	debug("enter\n");
 
 	/* check color depth */
 	if (bpp == 24)
 		bpp = var->bits_per_pixel = 32;
+	if (bpp != 8 && bpp != 16 && bpp != 32)
+		return -EINVAL;
+	if (par->chip_id == TGUI9440 && bpp == 32)
+		return -EINVAL;
 	/* check whether resolution fits on panel and in memory */
-	if (flatpanel && nativex && var->xres > nativex)
+	if (par->flatpanel && nativex && var->xres > nativex)
+		return -EINVAL;
+	/* various resolution checks */
+	var->xres = (var->xres + 7) & ~0x7;
+	if (var->xres > var->xres_virtual)
+		var->xres_virtual = var->xres;
+	if (var->yres > var->yres_virtual)
+		var->yres_virtual = var->yres;
+	if (var->xres_virtual > 4095 || var->yres > 2048)
 		return -EINVAL;
-	if (var->xres * var->yres_virtual * bpp / 8 > info->fix.smem_len)
+	/* prevent from position overflow for acceleration */
+	if (var->yres_virtual > 0xffff)
+		return -EINVAL;
+	line_length = var->xres_virtual * bpp / 8;
+
+	if (!is3Dchip(par->chip_id) &&
+	    !(info->flags & FBINFO_HWACCEL_DISABLED)) {
+		/* acceleration requires line length to be power of 2 */
+		if (line_length <= 512)
+			var->xres_virtual = 512 * 8 / bpp;
+		else if (line_length <= 1024)
+			var->xres_virtual = 1024 * 8 / bpp;
+		else if (line_length <= 2048)
+			var->xres_virtual = 2048 * 8 / bpp;
+		else if (line_length <= 4096)
+			var->xres_virtual = 4096 * 8 / bpp;
+		else if (line_length <= 8192)
+			var->xres_virtual = 8192 * 8 / bpp;
+		else
+			return -EINVAL;
+
+		line_length = var->xres_virtual * bpp / 8;
+	}
+
+	/* datasheet specifies how to set panning only up to 4 MB */
+	if (line_length * (var->yres_virtual - var->yres) > (4 << 20))
+		var->yres_virtual = ((4 << 20) / line_length) + var->yres;
+
+	if (line_length * var->yres_virtual > info->fix.smem_len)
 		return -EINVAL;
 
 	switch (bpp) {
 	case 8:
 		var->red.offset = 0;
-		var->green.offset = 0;
-		var->blue.offset = 0;
-		var->red.length = 6;
-		var->green.length = 6;
-		var->blue.length = 6;
+		var->red.length = 8;
+		var->green = var->red;
+		var->blue = var->red;
 		break;
 	case 16:
 		var->red.offset = 11;
@@ -852,6 +951,33 @@ static int tridentfb_check_var(struct fb_var_screeninfo *var,
 	default:
 		return -EINVAL;
 	}
+
+	if (is_xp(par->chip_id))
+		ramdac = 350000;
+
+	switch (par->chip_id) {
+	case TGUI9440:
+		ramdac = (bpp >= 16) ? 45000 : 90000;
+		break;
+	case CYBER9320:
+	case TGUI9660:
+		ramdac = 135000;
+		break;
+	case PROVIDIA9685:
+	case CYBER9388:
+	case CYBER9382:
+	case CYBER9385:
+		ramdac = 170000;
+		break;
+	}
+
+	/* The clock is doubled for 32 bpp */
+	if (bpp == 32)
+		ramdac /= 2;
+
+	if (PICOS2KHZ(var->pixclock) > ramdac)
+		return -EINVAL;
+
 	debug("exit\n");
 
 	return 0;
@@ -862,25 +988,31 @@ static int tridentfb_check_var(struct fb_var_screeninfo *var,
 static int tridentfb_pan_display(struct fb_var_screeninfo *var,
 				 struct fb_info *info)
 {
+	struct tridentfb_par *par = info->par;
 	unsigned int offset;
 
 	debug("enter\n");
-	offset = (var->xoffset + (var->yoffset * var->xres))
+	offset = (var->xoffset + (var->yoffset * var->xres_virtual))
 		* var->bits_per_pixel / 32;
-	info->var.xoffset = var->xoffset;
-	info->var.yoffset = var->yoffset;
-	set_screen_start(offset);
+	set_screen_start(par, offset);
 	debug("exit\n");
 	return 0;
 }
 
-#define shadowmode_on()  write3CE(CyberControl, read3CE(CyberControl) | 0x81)
-#define shadowmode_off() write3CE(CyberControl, read3CE(CyberControl) & 0x7E)
+static inline void shadowmode_on(struct tridentfb_par *par)
+{
+	write3CE(par, CyberControl, read3CE(par, CyberControl) | 0x81);
+}
+
+static inline void shadowmode_off(struct tridentfb_par *par)
+{
+	write3CE(par, CyberControl, read3CE(par, CyberControl) & 0x7E);
+}
 
 /* Set the hardware to the requested video mode */
 static int tridentfb_set_par(struct fb_info *info)
 {
-	struct tridentfb_par *par = (struct tridentfb_par *)(info->par);
+	struct tridentfb_par *par = info->par;
 	u32 htotal, hdispend, hsyncstart, hsyncend, hblankstart, hblankend;
 	u32 vtotal, vdispend, vsyncstart, vsyncend, vblankstart, vblankend;
 	struct fb_var_screeninfo *var = &info->var;
@@ -891,58 +1023,73 @@ static int tridentfb_set_par(struct fb_info *info)
 	debug("enter\n");
 	hdispend = var->xres / 8 - 1;
 	hsyncstart = (var->xres + var->right_margin) / 8;
-	hsyncend = var->hsync_len / 8;
-	htotal =
-		(var->xres + var->left_margin + var->right_margin +
-		 var->hsync_len) / 8 - 10;
+	hsyncend = (var->xres + var->right_margin + var->hsync_len) / 8;
+	htotal = (var->xres + var->left_margin + var->right_margin +
+		  var->hsync_len) / 8 - 5;
 	hblankstart = hdispend + 1;
-	hblankend = htotal + 5;
+	hblankend = htotal + 3;
 
 	vdispend = var->yres - 1;
 	vsyncstart = var->yres + var->lower_margin;
-	vsyncend = var->vsync_len;
-	vtotal = var->upper_margin + vsyncstart + vsyncend - 2;
-	vblankstart = var->yres;
-	vblankend = vtotal + 2;
+	vsyncend = vsyncstart + var->vsync_len;
+	vtotal = var->upper_margin + vsyncend - 2;
+	vblankstart = vdispend + 1;
+	vblankend = vtotal;
+
+	if (info->var.vmode & FB_VMODE_INTERLACED) {
+		vtotal /= 2;
+		vdispend /= 2;
+		vsyncstart /= 2;
+		vsyncend /= 2;
+		vblankstart /= 2;
+		vblankend /= 2;
+	}
 
-	crtc_unlock();
-	write3CE(CyberControl, 8);
+	enable_mmio(par);
+	crtc_unlock(par);
+	write3CE(par, CyberControl, 8);
+	tmp = 0xEB;
+	if (var->sync & FB_SYNC_HOR_HIGH_ACT)
+		tmp &= ~0x40;
+	if (var->sync & FB_SYNC_VERT_HIGH_ACT)
+		tmp &= ~0x80;
 
-	if (flatpanel && var->xres < nativex) {
+	if (par->flatpanel && var->xres < nativex) {
 		/*
 		 * on flat panels with native size larger
 		 * than requested resolution decide whether
 		 * we stretch or center
 		 */
-		t_outb(0xEB, 0x3C2);
+		t_outb(par, tmp | 0xC0, VGA_MIS_W);
 
-		shadowmode_on();
+		shadowmode_on(par);
 
 		if (center)
-			screen_center();
+			screen_center(par);
 		else if (stretch)
-			screen_stretch();
+			screen_stretch(par);
 
 	} else {
-		t_outb(0x2B, 0x3C2);
-		write3CE(CyberControl, 8);
+		t_outb(par, tmp, VGA_MIS_W);
+		write3CE(par, CyberControl, 8);
 	}
 
 	/* vertical timing values */
-	write3X4(CRTVTotal, vtotal & 0xFF);
-	write3X4(CRTVDispEnd, vdispend & 0xFF);
-	write3X4(CRTVSyncStart, vsyncstart & 0xFF);
-	write3X4(CRTVSyncEnd, (vsyncend & 0x0F));
-	write3X4(CRTVBlankStart, vblankstart & 0xFF);
-	write3X4(CRTVBlankEnd, 0 /* p->vblankend & 0xFF */ );
+	write3X4(par, VGA_CRTC_V_TOTAL, vtotal & 0xFF);
+	write3X4(par, VGA_CRTC_V_DISP_END, vdispend & 0xFF);
+	write3X4(par, VGA_CRTC_V_SYNC_START, vsyncstart & 0xFF);
+	write3X4(par, VGA_CRTC_V_SYNC_END, (vsyncend & 0x0F));
+	write3X4(par, VGA_CRTC_V_BLANK_START, vblankstart & 0xFF);
+	write3X4(par, VGA_CRTC_V_BLANK_END, vblankend & 0xFF);
 
 	/* horizontal timing values */
-	write3X4(CRTHTotal, htotal & 0xFF);
-	write3X4(CRTHDispEnd, hdispend & 0xFF);
-	write3X4(CRTHSyncStart, hsyncstart & 0xFF);
-	write3X4(CRTHSyncEnd, (hsyncend & 0x1F) | ((hblankend & 0x20) << 2));
-	write3X4(CRTHBlankStart, hblankstart & 0xFF);
-	write3X4(CRTHBlankEnd, 0 /* (p->hblankend & 0x1F) */ );
+	write3X4(par, VGA_CRTC_H_TOTAL, htotal & 0xFF);
+	write3X4(par, VGA_CRTC_H_DISP, hdispend & 0xFF);
+	write3X4(par, VGA_CRTC_H_SYNC_START, hsyncstart & 0xFF);
+	write3X4(par, VGA_CRTC_H_SYNC_END,
+		 (hsyncend & 0x1F) | ((hblankend & 0x20) << 2));
+	write3X4(par, VGA_CRTC_H_BLANK_START, hblankstart & 0xFF);
+	write3X4(par, VGA_CRTC_H_BLANK_END, hblankend & 0x1F);
 
 	/* higher bits of vertical timing values */
 	tmp = 0x10;
@@ -954,39 +1101,43 @@ static int tridentfb_set_par(struct fb_info *info)
 	if (vtotal & 0x200) tmp |= 0x20;
 	if (vdispend & 0x200) tmp |= 0x40;
 	if (vsyncstart & 0x200) tmp |= 0x80;
-	write3X4(CRTOverflow, tmp);
+	write3X4(par, VGA_CRTC_OVERFLOW, tmp);
 
-	tmp = read3X4(CRTHiOrd) | 0x08;	/* line compare bit 10 */
+	tmp = read3X4(par, CRTHiOrd) & 0x07;
+	tmp |= 0x08;	/* line compare bit 10 */
 	if (vtotal & 0x400) tmp |= 0x80;
 	if (vblankstart & 0x400) tmp |= 0x40;
 	if (vsyncstart & 0x400) tmp |= 0x20;
 	if (vdispend & 0x400) tmp |= 0x10;
-	write3X4(CRTHiOrd, tmp);
+	write3X4(par, CRTHiOrd, tmp);
 
-	tmp = 0;
-	if (htotal & 0x800) tmp |= 0x800 >> 11;
-	if (hblankstart & 0x800) tmp |= 0x800 >> 7;
-	write3X4(HorizOverflow, tmp);
+	tmp = (htotal >> 8) & 0x01;
+	tmp |= (hdispend >> 7) & 0x02;
+	tmp |= (hsyncstart >> 5) & 0x08;
+	tmp |= (hblankstart >> 4) & 0x10;
+	write3X4(par, HorizOverflow, tmp);
 
 	tmp = 0x40;
 	if (vblankstart & 0x200) tmp |= 0x20;
 //FIXME	if (info->var.vmode & FB_VMODE_DOUBLE) tmp |= 0x80;  /* double scan for 200 line modes */
-	write3X4(CRTMaxScanLine, tmp);
+	write3X4(par, VGA_CRTC_MAX_SCAN, tmp);
 
-	write3X4(CRTLineCompare, 0xFF);
-	write3X4(CRTPRowScan, 0);
-	write3X4(CRTModeControl, 0xC3);
+	write3X4(par, VGA_CRTC_LINE_COMPARE, 0xFF);
+	write3X4(par, VGA_CRTC_PRESET_ROW, 0);
+	write3X4(par, VGA_CRTC_MODE, 0xC3);
 
-	write3X4(LinearAddReg, 0x20);	/* enable linear addressing */
+	write3X4(par, LinearAddReg, 0x20);	/* enable linear addressing */
 
 	tmp = (info->var.vmode & FB_VMODE_INTERLACED) ? 0x84 : 0x80;
-	write3X4(CRTCModuleTest, tmp);	/* enable access extended memory */
-
-	write3X4(GraphEngReg, 0x80);	/* enable GE for text acceleration */
+	/* enable access extended memory */
+	write3X4(par, CRTCModuleTest, tmp);
+	tmp = read3CE(par, MiscIntContReg) & ~0x4;
+	if (info->var.vmode & FB_VMODE_INTERLACED)
+		tmp |= 0x4;
+	write3CE(par, MiscIntContReg, tmp);
 
-#ifdef CONFIG_FB_TRIDENT_ACCEL
-	acc->init_accel(info->var.xres, bpp);
-#endif
+	/* enable GE for text acceleration */
+	write3X4(par, GraphEngReg, 0x80);
 
 	switch (bpp) {
 	case 8:
@@ -1003,57 +1154,59 @@ static int tridentfb_set_par(struct fb_info *info)
 		break;
 	}
 
-	write3X4(PixelBusReg, tmp);
+	write3X4(par, PixelBusReg, tmp);
 
-	tmp = 0x10;
-	if (chipcyber)
+	tmp = read3X4(par, DRAMControl);
+	if (!is_oldprotect(par->chip_id))
+		tmp |= 0x10;
+	if (iscyber(par->chip_id))
 		tmp |= 0x20;
-	write3X4(DRAMControl, tmp);	/* both IO, linear enable */
-
-	write3X4(InterfaceSel, read3X4(InterfaceSel) | 0x40);
-	write3X4(Performance, 0x92);
-	write3X4(PCIReg, 0x07);		/* MMIO & PCI read and write burst enable */
+	write3X4(par, DRAMControl, tmp);	/* both IO, linear enable */
+
+	write3X4(par, InterfaceSel, read3X4(par, InterfaceSel) | 0x40);
+	if (!is_xp(par->chip_id))
+		write3X4(par, Performance, read3X4(par, Performance) | 0x10);
+	/* MMIO & PCI read and write burst enable */
+	if (par->chip_id != TGUI9440 && par->chip_id != IMAGE975)
+		write3X4(par, PCIReg, read3X4(par, PCIReg) | 0x06);
+
+	vga_mm_wseq(par->io_virt, 0, 3);
+	vga_mm_wseq(par->io_virt, 1, 1); /* set char clock 8 dots wide */
+	/* enable 4 maps because needed in chain4 mode */
+	vga_mm_wseq(par->io_virt, 2, 0x0F);
+	vga_mm_wseq(par->io_virt, 3, 0);
+	vga_mm_wseq(par->io_virt, 4, 0x0E); /* memory mode enable bitmaps ?? */
 
 	/* convert from picoseconds to kHz */
 	vclk = PICOS2KHZ(info->var.pixclock);
-	if (bpp == 32)
+
+	/* divide clock by 2 if 32bpp chain4 mode display and CPU path */
+	tmp = read3CE(par, MiscExtFunc) & 0xF0;
+	if (bpp == 32 || (par->chip_id == TGUI9440 && bpp == 16)) {
+		tmp |= 8;
 		vclk *= 2;
-	set_vclk(vclk);
-
-	write3C4(0, 3);
-	write3C4(1, 1);		/* set char clock 8 dots wide */
-	write3C4(2, 0x0F);	/* enable 4 maps because needed in chain4 mode */
-	write3C4(3, 0);
-	write3C4(4, 0x0E);	/* memory mode enable bitmaps ?? */
-
-	write3CE(MiscExtFunc, (bpp == 32) ? 0x1A : 0x12);	/* divide clock by 2 if 32bpp */
-							/* chain4 mode display and CPU path */
-	write3CE(0x5, 0x40);	/* no CGA compat, allow 256 col */
-	write3CE(0x6, 0x05);	/* graphics mode */
-	write3CE(0x7, 0x0F);	/* planes? */
-
-	if (chip_id == CYBERBLADEXPAi1) {
-		/* This fixes snow-effect in 32 bpp */
-		write3X4(CRTHSyncStart, 0x84);
 	}
+	set_vclk(par, vclk);
+	write3CE(par, MiscExtFunc, tmp | 0x12);
+	write3CE(par, 0x5, 0x40);	/* no CGA compat, allow 256 col */
+	write3CE(par, 0x6, 0x05);	/* graphics mode */
+	write3CE(par, 0x7, 0x0F);	/* planes? */
 
-	writeAttr(0x10, 0x41);	/* graphics mode and support 256 color modes */
-	writeAttr(0x12, 0x0F);	/* planes */
-	writeAttr(0x13, 0);	/* horizontal pel panning */
+	/* graphics mode and support 256 color modes */
+	writeAttr(par, 0x10, 0x41);
+	writeAttr(par, 0x12, 0x0F);	/* planes */
+	writeAttr(par, 0x13, 0);	/* horizontal pel panning */
 
 	/* colors */
 	for (tmp = 0; tmp < 0x10; tmp++)
-		writeAttr(tmp, tmp);
-	readb(par->io_virt + CRT + 0x0A);	/* flip-flop to index */
-	t_outb(0x20, 0x3C0);			/* enable attr */
+		writeAttr(par, tmp, tmp);
+	fb_readb(par->io_virt + VGA_IS1_RC);	/* flip-flop to index */
+	t_outb(par, 0x20, VGA_ATT_W);		/* enable attr */
 
 	switch (bpp) {
 	case 8:
 		tmp = 0;
 		break;
-	case 15:
-		tmp = 0x10;
-		break;
 	case 16:
 		tmp = 0x30;
 		break;
@@ -1063,19 +1216,23 @@ static int tridentfb_set_par(struct fb_info *info)
 		break;
 	}
 
-	t_inb(0x3C8);
-	t_inb(0x3C6);
-	t_inb(0x3C6);
-	t_inb(0x3C6);
-	t_inb(0x3C6);
-	t_outb(tmp, 0x3C6);
-	t_inb(0x3C8);
-
-	if (flatpanel)
-		set_number_of_lines(info->var.yres);
-	set_lwidth(info->var.xres * bpp / (4 * 16));
+	t_inb(par, VGA_PEL_IW);
+	t_inb(par, VGA_PEL_MSK);
+	t_inb(par, VGA_PEL_MSK);
+	t_inb(par, VGA_PEL_MSK);
+	t_inb(par, VGA_PEL_MSK);
+	t_outb(par, tmp, VGA_PEL_MSK);
+	t_inb(par, VGA_PEL_IW);
+
+	if (par->flatpanel)
+		set_number_of_lines(par, info->var.yres);
+	info->fix.line_length = info->var.xres_virtual * bpp / 8;
+	set_lwidth(par, info->fix.line_length / 8);
+
+	if (!(info->flags & FBINFO_HWACCEL_DISABLED))
+		par->init_accel(par, info->var.xres_virtual, bpp);
+
 	info->fix.visual = (bpp == 8) ? FB_VISUAL_PSEUDOCOLOR : FB_VISUAL_TRUECOLOR;
-	info->fix.line_length = info->var.xres * (bpp >> 3);
 	info->cmap.len = (bpp == 8) ? 256 : 16;
 	debug("exit\n");
 	return 0;
@@ -1087,17 +1244,18 @@ static int tridentfb_setcolreg(unsigned regno, unsigned red, unsigned green,
 			       struct fb_info *info)
 {
 	int bpp = info->var.bits_per_pixel;
+	struct tridentfb_par *par = info->par;
 
 	if (regno >= info->cmap.len)
 		return 1;
 
 	if (bpp == 8) {
-		t_outb(0xFF, 0x3C6);
-		t_outb(regno, 0x3C8);
+		t_outb(par, 0xFF, VGA_PEL_MSK);
+		t_outb(par, regno, VGA_PEL_IW);
 
-		t_outb(red >> 10, 0x3C9);
-		t_outb(green >> 10, 0x3C9);
-		t_outb(blue >> 10, 0x3C9);
+		t_outb(par, red >> 10, VGA_PEL_D);
+		t_outb(par, green >> 10, VGA_PEL_D);
+		t_outb(par, blue >> 10, VGA_PEL_D);
 
 	} else if (regno < 16) {
 		if (bpp == 16) {	/* RGB 565 */
@@ -1108,28 +1266,28 @@ static int tridentfb_setcolreg(unsigned regno, unsigned red, unsigned green,
 			col |= col << 16;
 			((u32 *)(info->pseudo_palette))[regno] = col;
 		} else if (bpp == 32)		/* ARGB 8888 */
-			((u32*)info->pseudo_palette)[regno] =
+			((u32 *)info->pseudo_palette)[regno] =
 				((transp & 0xFF00) << 16)	|
 				((red & 0xFF00) << 8)		|
 				((green & 0xFF00))		|
 				((blue & 0xFF00) >> 8);
 	}
 
-/* 	debug("exit\n"); */
 	return 0;
 }
 
-/* Try blanking the screen.For flat panels it does nothing */
+/* Try blanking the screen. For flat panels it does nothing */
 static int tridentfb_blank(int blank_mode, struct fb_info *info)
 {
 	unsigned char PMCont, DPMSCont;
+	struct tridentfb_par *par = info->par;
 
 	debug("enter\n");
-	if (flatpanel)
+	if (par->flatpanel)
 		return 0;
-	t_outb(0x04, 0x83C8); /* Read DPMS Control */
-	PMCont = t_inb(0x83C6) & 0xFC;
-	DPMSCont = read3CE(PowerStatus) & 0xFC;
+	t_outb(par, 0x04, 0x83C8); /* Read DPMS Control */
+	PMCont = t_inb(par, 0x83C6) & 0xFC;
+	DPMSCont = read3CE(par, PowerStatus) & 0xFC;
 	switch (blank_mode) {
 	case FB_BLANK_UNBLANK:
 		/* Screen: On, HSync: On, VSync: On */
@@ -1155,9 +1313,9 @@ static int tridentfb_blank(int blank_mode, struct fb_info *info)
 		break;
 	}
 
-	write3CE(PowerStatus, DPMSCont);
-	t_outb(4, 0x83C8);
-	t_outb(PMCont, 0x83C6);
+	write3CE(par, PowerStatus, DPMSCont);
+	t_outb(par, 4, 0x83C8);
+	t_outb(par, PMCont, 0x83C6);
 
 	debug("exit\n");
 
@@ -1174,33 +1332,46 @@ static struct fb_ops tridentfb_ops = {
 	.fb_set_par = tridentfb_set_par,
 	.fb_fillrect = tridentfb_fillrect,
 	.fb_copyarea = tridentfb_copyarea,
-	.fb_imageblit = cfb_imageblit,
+	.fb_imageblit = tridentfb_imageblit,
+#ifdef CONFIG_FB_TRIDENT_ACCEL
+	.fb_sync = tridentfb_sync,
+#endif
 };
 
-static int __devinit trident_pci_probe(struct pci_dev * dev,
-				       const struct pci_device_id * id)
+static int __devinit trident_pci_probe(struct pci_dev *dev,
+				       const struct pci_device_id *id)
 {
 	int err;
 	unsigned char revision;
+	struct fb_info *info;
+	struct tridentfb_par *default_par;
+	int chip3D;
+	int chip_id;
 
 	err = pci_enable_device(dev);
 	if (err)
 		return err;
 
-	chip_id = id->device;
+	info = framebuffer_alloc(sizeof(struct tridentfb_par), &dev->dev);
+	if (!info)
+		return -ENOMEM;
+	default_par = info->par;
 
-	if (chip_id == CYBERBLADEi1)
-		output("*** Please do use cyblafb, Cyberblade/i1 support "
-		       "will soon be removed from tridentfb!\n");
+	chip_id = id->device;
 
+#ifndef CONFIG_FB_TRIDENT_ACCEL
+	noaccel = 1;
+#endif
 
 	/* If PCI id is 0x9660 then further detect chip type */
 
 	if (chip_id == TGUI9660) {
-		outb(RevisionID, 0x3C4);
-		revision = inb(0x3C5);
+		revision = vga_io_rseq(RevisionID);
 
 		switch (revision) {
+		case 0x21:
+			chip_id = PROVIDIA9685;
+			break;
 		case 0x22:
 		case 0x23:
 			chip_id = CYBER9397;
@@ -1229,123 +1400,170 @@ static int __devinit trident_pci_probe(struct pci_dev * dev,
 	}
 
 	chip3D = is3Dchip(chip_id);
-	chipcyber = iscyber(chip_id);
 
 	if (is_xp(chip_id)) {
-		acc = &accel_xp;
+		default_par->init_accel = xp_init_accel;
+		default_par->wait_engine = xp_wait_engine;
+		default_par->fill_rect = xp_fill_rect;
+		default_par->copy_rect = xp_copy_rect;
+		tridentfb_fix.accel = FB_ACCEL_TRIDENT_BLADEXP;
 	} else if (is_blade(chip_id)) {
-		acc = &accel_blade;
-	} else {
-		acc = &accel_image;
+		default_par->init_accel = blade_init_accel;
+		default_par->wait_engine = blade_wait_engine;
+		default_par->fill_rect = blade_fill_rect;
+		default_par->copy_rect = blade_copy_rect;
+		default_par->image_blit = blade_image_blit;
+		tridentfb_fix.accel = FB_ACCEL_TRIDENT_BLADE3D;
+	} else if (chip3D) {			/* 3DImage family left */
+		default_par->init_accel = image_init_accel;
+		default_par->wait_engine = image_wait_engine;
+		default_par->fill_rect = image_fill_rect;
+		default_par->copy_rect = image_copy_rect;
+		tridentfb_fix.accel = FB_ACCEL_TRIDENT_3DIMAGE;
+	} else { 				/* TGUI 9440/96XX family */
+		default_par->init_accel = tgui_init_accel;
+		default_par->wait_engine = xp_wait_engine;
+		default_par->fill_rect = tgui_fill_rect;
+		default_par->copy_rect = tgui_copy_rect;
+		tridentfb_fix.accel = FB_ACCEL_TRIDENT_TGUI;
 	}
 
-	/* acceleration is on by default for 3D chips */
-	defaultaccel = chip3D && !noaccel;
-
-	fb_info.par = &default_par;
+	default_par->chip_id = chip_id;
 
 	/* setup MMIO region */
 	tridentfb_fix.mmio_start = pci_resource_start(dev, 1);
-	tridentfb_fix.mmio_len = chip3D ? 0x20000 : 0x10000;
+	tridentfb_fix.mmio_len = pci_resource_len(dev, 1);
 
-	if (!request_mem_region(tridentfb_fix.mmio_start, tridentfb_fix.mmio_len, "tridentfb")) {
+	if (!request_mem_region(tridentfb_fix.mmio_start,
+				tridentfb_fix.mmio_len, "tridentfb")) {
 		debug("request_region failed!\n");
+		framebuffer_release(info);
 		return -1;
 	}
 
-	default_par.io_virt = ioremap_nocache(tridentfb_fix.mmio_start, tridentfb_fix.mmio_len);
+	default_par->io_virt = ioremap_nocache(tridentfb_fix.mmio_start,
+					       tridentfb_fix.mmio_len);
 
-	if (!default_par.io_virt) {
+	if (!default_par->io_virt) {
 		debug("ioremap failed\n");
 		err = -1;
 		goto out_unmap1;
 	}
 
-	enable_mmio();
+	enable_mmio(default_par);
 
 	/* setup framebuffer memory */
 	tridentfb_fix.smem_start = pci_resource_start(dev, 0);
-	tridentfb_fix.smem_len = get_memsize();
+	tridentfb_fix.smem_len = get_memsize(default_par);
 
-	if (!request_mem_region(tridentfb_fix.smem_start, tridentfb_fix.smem_len, "tridentfb")) {
+	if (!request_mem_region(tridentfb_fix.smem_start,
+				tridentfb_fix.smem_len, "tridentfb")) {
 		debug("request_mem_region failed!\n");
-		disable_mmio();
+		disable_mmio(info->par);
 		err = -1;
 		goto out_unmap1;
 	}
 
-	fb_info.screen_base = ioremap_nocache(tridentfb_fix.smem_start,
-					      tridentfb_fix.smem_len);
+	info->screen_base = ioremap_nocache(tridentfb_fix.smem_start,
+					    tridentfb_fix.smem_len);
 
-	if (!fb_info.screen_base) {
+	if (!info->screen_base) {
 		debug("ioremap failed\n");
 		err = -1;
 		goto out_unmap2;
 	}
 
-	output("%s board found\n", pci_name(dev));
-	displaytype = get_displaytype();
+	default_par->flatpanel = is_flatpanel(default_par);
 
-	if (flatpanel)
-		nativex = get_nativex();
+	if (default_par->flatpanel)
+		nativex = get_nativex(default_par);
 
-	fb_info.fix = tridentfb_fix;
-	fb_info.fbops = &tridentfb_ops;
+	info->fix = tridentfb_fix;
+	info->fbops = &tridentfb_ops;
+	info->pseudo_palette = default_par->pseudo_pal;
 
+	info->flags = FBINFO_DEFAULT | FBINFO_HWACCEL_YPAN;
+	if (!noaccel && default_par->init_accel) {
+		info->flags &= ~FBINFO_HWACCEL_DISABLED;
+		info->flags |= FBINFO_HWACCEL_COPYAREA;
+		info->flags |= FBINFO_HWACCEL_FILLRECT;
+	} else
+		info->flags |= FBINFO_HWACCEL_DISABLED;
 
-	fb_info.flags = FBINFO_DEFAULT | FBINFO_HWACCEL_YPAN;
-#ifdef CONFIG_FB_TRIDENT_ACCEL
-	fb_info.flags |= FBINFO_HWACCEL_COPYAREA | FBINFO_HWACCEL_FILLRECT;
-#endif
-	fb_info.pseudo_palette = pseudo_pal;
+	info->pixmap.addr = kmalloc(4096, GFP_KERNEL);
+	if (!info->pixmap.addr) {
+		err = -ENOMEM;
+		goto out_unmap2;
+	}
+
+	info->pixmap.size = 4096;
+	info->pixmap.buf_align = 4;
+	info->pixmap.scan_align = 1;
+	info->pixmap.access_align = 32;
+	info->pixmap.flags = FB_PIXMAP_SYSTEM;
 
-	if (!fb_find_mode(&default_var, &fb_info,
+	if (default_par->image_blit) {
+		info->flags |= FBINFO_HWACCEL_IMAGEBLIT;
+		info->pixmap.scan_align = 4;
+	}
+
+	if (noaccel) {
+		printk(KERN_DEBUG "disabling acceleration\n");
+		info->flags |= FBINFO_HWACCEL_DISABLED;
+		info->pixmap.scan_align = 1;
+	}
+
+	if (!fb_find_mode(&info->var, info,
 			  mode_option, NULL, 0, NULL, bpp)) {
 		err = -EINVAL;
 		goto out_unmap2;
 	}
-	err = fb_alloc_cmap(&fb_info.cmap, 256, 0);
+	err = fb_alloc_cmap(&info->cmap, 256, 0);
 	if (err < 0)
 		goto out_unmap2;
 
-	if (defaultaccel && acc)
-		default_var.accel_flags |= FB_ACCELF_TEXT;
-	else
-		default_var.accel_flags &= ~FB_ACCELF_TEXT;
-	default_var.activate |= FB_ACTIVATE_NOW;
-	fb_info.var = default_var;
-	fb_info.device = &dev->dev;
-	if (register_framebuffer(&fb_info) < 0) {
-		printk(KERN_ERR "tridentfb: could not register Trident framebuffer\n");
-		fb_dealloc_cmap(&fb_info.cmap);
+	info->var.activate |= FB_ACTIVATE_NOW;
+	info->device = &dev->dev;
+	if (register_framebuffer(info) < 0) {
+		printk(KERN_ERR "tridentfb: could not register framebuffer\n");
+		fb_dealloc_cmap(&info->cmap);
 		err = -EINVAL;
 		goto out_unmap2;
 	}
 	output("fb%d: %s frame buffer device %dx%d-%dbpp\n",
-	   fb_info.node, fb_info.fix.id, default_var.xres,
-	   default_var.yres, default_var.bits_per_pixel);
+	   info->node, info->fix.id, info->var.xres,
+	   info->var.yres, info->var.bits_per_pixel);
+
+	pci_set_drvdata(dev, info);
 	return 0;
 
 out_unmap2:
-	if (fb_info.screen_base)
-		iounmap(fb_info.screen_base);
+	kfree(info->pixmap.addr);
+	if (info->screen_base)
+		iounmap(info->screen_base);
 	release_mem_region(tridentfb_fix.smem_start, tridentfb_fix.smem_len);
-	disable_mmio();
+	disable_mmio(info->par);
 out_unmap1:
-	if (default_par.io_virt)
-		iounmap(default_par.io_virt);
+	if (default_par->io_virt)
+		iounmap(default_par->io_virt);
 	release_mem_region(tridentfb_fix.mmio_start, tridentfb_fix.mmio_len);
+	framebuffer_release(info);
 	return err;
 }
 
 static void __devexit trident_pci_remove(struct pci_dev *dev)
 {
-	struct tridentfb_par *par = (struct tridentfb_par*)fb_info.par;
-	unregister_framebuffer(&fb_info);
+	struct fb_info *info = pci_get_drvdata(dev);
+	struct tridentfb_par *par = info->par;
+
+	unregister_framebuffer(info);
 	iounmap(par->io_virt);
-	iounmap(fb_info.screen_base);
+	iounmap(info->screen_base);
 	release_mem_region(tridentfb_fix.smem_start, tridentfb_fix.smem_len);
 	release_mem_region(tridentfb_fix.mmio_start, tridentfb_fix.mmio_len);
+	pci_set_drvdata(dev, NULL);
+	kfree(info->pixmap.addr);
+	framebuffer_release(info);
 }
 
 /* List of boards that we are trying to support */
@@ -1358,6 +1576,7 @@ static struct pci_device_id trident_devices[] = {
 	{PCI_VENDOR_ID_TRIDENT,	CYBERBLADEAi1, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
 	{PCI_VENDOR_ID_TRIDENT,	CYBERBLADEAi1D, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
 	{PCI_VENDOR_ID_TRIDENT,	CYBERBLADEE4, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
+	{PCI_VENDOR_ID_TRIDENT,	TGUI9440, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
 	{PCI_VENDOR_ID_TRIDENT,	TGUI9660, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
 	{PCI_VENDOR_ID_TRIDENT,	IMAGE975, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
 	{PCI_VENDOR_ID_TRIDENT,	IMAGE985, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
@@ -1399,9 +1618,9 @@ static int __init tridentfb_setup(char *options)
 		if (!strncmp(opt, "noaccel", 7))
 			noaccel = 1;
 		else if (!strncmp(opt, "fp", 2))
-			displaytype = DISPLAY_FP;
+			fp = 1;
 		else if (!strncmp(opt, "crt", 3))
-			displaytype = DISPLAY_CRT;
+			fp = 0;
 		else if (!strncmp(opt, "bpp=", 4))
 			bpp = simple_strtoul(opt + 4, NULL, 0);
 		else if (!strncmp(opt, "center", 6))
@@ -1430,7 +1649,6 @@ static int __init tridentfb_init(void)
 		return -ENODEV;
 	tridentfb_setup(option);
 #endif
-	output("Trident framebuffer %s initializing\n", VERSION);
 	return pci_register_driver(&tridentfb_pci_driver);
 }
 
diff --git a/drivers/video/uvesafb.c b/drivers/video/uvesafb.c
index cdbb56edb6cb..50744229c7a9 100644
--- a/drivers/video/uvesafb.c
+++ b/drivers/video/uvesafb.c
@@ -2054,8 +2054,8 @@ MODULE_PARM_DESC(maxhf,
 module_param(maxvf, ushort, 0);
 MODULE_PARM_DESC(maxvf,
 	"Maximum vertical frequency [Hz], overrides EDID data");
-module_param_named(mode, mode_option, charp, 0);
-MODULE_PARM_DESC(mode,
+module_param(mode_option, charp, 0);
+MODULE_PARM_DESC(mode_option,
 	"Specify initial video mode as \"<xres>x<yres>[-<bpp>][@<refresh>]\"");
 module_param(vbemode, ushort, 0);
 MODULE_PARM_DESC(vbemode,
diff --git a/drivers/video/vfb.c b/drivers/video/vfb.c
index 072638a9528a..93fe08d6c78f 100644
--- a/drivers/video/vfb.c
+++ b/drivers/video/vfb.c
@@ -443,19 +443,29 @@ static int vfb_mmap(struct fb_info *info,
 }
 
 #ifndef MODULE
+/*
+ * The virtual framebuffer driver is only enabled if explicitly
+ * requested by passing 'video=vfb:' (or any actual options).
+ */
 static int __init vfb_setup(char *options)
 {
 	char *this_opt;
 
+	vfb_enable = 0;
+
+	if (!options)
+		return 1;
+
 	vfb_enable = 1;
 
-	if (!options || !*options)
+	if (!*options)
 		return 1;
 
 	while ((this_opt = strsep(&options, ",")) != NULL) {
 		if (!*this_opt)
 			continue;
-		if (!strncmp(this_opt, "disable", 7))
+		/* Test disable for backwards compatibility */
+		if (!strcmp(this_opt, "disable"))
 			vfb_enable = 0;
 	}
 	return 1;
diff --git a/drivers/video/vga16fb.c b/drivers/video/vga16fb.c
index 9b3c5923365e..e31bca8a0cb2 100644
--- a/drivers/video/vga16fb.c
+++ b/drivers/video/vga16fb.c
@@ -26,18 +26,6 @@
 #include <asm/io.h>
 #include <video/vga.h>
 
-#define GRAPHICS_ADDR_REG VGA_GFX_I	/* Graphics address register. */
-#define GRAPHICS_DATA_REG VGA_GFX_D	/* Graphics data register. */
-
-#define SET_RESET_INDEX 	VGA_GFX_SR_VALUE	/* Set/Reset Register index. */
-#define ENABLE_SET_RESET_INDEX	VGA_GFX_SR_ENABLE	/* Enable Set/Reset Register index. */
-#define DATA_ROTATE_INDEX	VGA_GFX_DATA_ROTATE	/* Data Rotate Register index. */
-#define GRAPHICS_MODE_INDEX	VGA_GFX_MODE		/* Graphics Mode Register index. */
-#define BIT_MASK_INDEX		VGA_GFX_BIT_MASK	/* Bit Mask Register index. */
-
-#define dac_reg	(VGA_PEL_IW)
-#define dac_val	(VGA_PEL_D)
-
 #define VGA_FB_PHYS 0xA0000
 #define VGA_FB_PHYS_LEN 65536
 
@@ -108,7 +96,7 @@ static struct fb_fix_screeninfo vga16fb_fix __initdata = {
 	.visual		= FB_VISUAL_PSEUDOCOLOR,
 	.xpanstep	= 8,
 	.ypanstep	= 1,
-	.line_length	= 640/8,
+	.line_length	= 640 / 8,
 	.accel		= FB_ACCEL_NONE
 };
 
@@ -135,23 +123,22 @@ static inline int setmode(int mode)
 {
 	int oldmode;
 	
-	vga_io_w(GRAPHICS_ADDR_REG, GRAPHICS_MODE_INDEX);
-	oldmode = vga_io_r(GRAPHICS_DATA_REG);
-	vga_io_w(GRAPHICS_DATA_REG, mode);
+	oldmode = vga_io_rgfx(VGA_GFX_MODE);
+	vga_io_w(VGA_GFX_D, mode);
 	return oldmode;
 }
 
 /* Select the Bit Mask Register and return its value. */
 static inline int selectmask(void)
 {
-	return vga_io_rgfx(BIT_MASK_INDEX);
+	return vga_io_rgfx(VGA_GFX_BIT_MASK);
 }
 
 /* Set the value of the Bit Mask Register.  It must already have been
    selected with selectmask(). */
 static inline void setmask(int mask)
 {
-	vga_io_w(GRAPHICS_DATA_REG, mask);
+	vga_io_w(VGA_GFX_D, mask);
 }
 
 /* Set the Data Rotate Register and return its old value. 
@@ -161,9 +148,8 @@ static inline int setop(int op)
 {
 	int oldop;
 	
-	vga_io_w(GRAPHICS_ADDR_REG, DATA_ROTATE_INDEX);
-	oldop = vga_io_r(GRAPHICS_DATA_REG);
-	vga_io_w(GRAPHICS_DATA_REG, op);
+	oldop = vga_io_rgfx(VGA_GFX_DATA_ROTATE);
+	vga_io_w(VGA_GFX_D, op);
 	return oldop;
 }
 
@@ -173,9 +159,8 @@ static inline int setsr(int sr)
 {
 	int oldsr;
 
-	vga_io_w(GRAPHICS_ADDR_REG, ENABLE_SET_RESET_INDEX);
-	oldsr = vga_io_r(GRAPHICS_DATA_REG);
-	vga_io_w(GRAPHICS_DATA_REG, sr);
+	oldsr = vga_io_rgfx(VGA_GFX_SR_ENABLE);
+	vga_io_w(VGA_GFX_D, sr);
 	return oldsr;
 }
 
@@ -184,22 +169,21 @@ static inline int setcolor(int color)
 {
 	int oldcolor;
 
-	vga_io_w(GRAPHICS_ADDR_REG, SET_RESET_INDEX);
-	oldcolor = vga_io_r(GRAPHICS_DATA_REG);
-	vga_io_w(GRAPHICS_DATA_REG, color);
+	oldcolor = vga_io_rgfx(VGA_GFX_SR_VALUE);
+	vga_io_w(VGA_GFX_D, color);
 	return oldcolor;
 }
 
 /* Return the value in the Graphics Address Register. */
 static inline int getindex(void)
 {
-	return vga_io_r(GRAPHICS_ADDR_REG);
+	return vga_io_r(VGA_GFX_I);
 }
 
 /* Set the value in the Graphics Address Register. */
 static inline void setindex(int index)
 {
-	vga_io_w(GRAPHICS_ADDR_REG, index);
+	vga_io_w(VGA_GFX_I, index);
 }
 
 static void vga16fb_pan_var(struct fb_info *info, 
@@ -672,10 +656,10 @@ static void ega16_setpalette(int regno, unsigned red, unsigned green, unsigned b
 
 static void vga16_setpalette(int regno, unsigned red, unsigned green, unsigned blue)
 {
-	outb(regno,       dac_reg);
-	outb(red   >> 10, dac_val);
-	outb(green >> 10, dac_val);
-	outb(blue  >> 10, dac_val);
+	outb(regno,       VGA_PEL_IW);
+	outb(red   >> 10, VGA_PEL_D);
+	outb(green >> 10, VGA_PEL_D);
+	outb(blue  >> 10, VGA_PEL_D);
 }
 
 static int vga16fb_setcolreg(unsigned regno, unsigned red, unsigned green,
@@ -719,28 +703,15 @@ static int vga16fb_pan_display(struct fb_var_screeninfo *var,
    blanking code was originally by Huang shi chao, and modified by
    Christoph Rimek (chrimek@toppoint.de) and todd j. derr
    (tjd@barefoot.org) for Linux. */
-#define attrib_port		VGA_ATC_IW
-#define seq_port_reg		VGA_SEQ_I
-#define seq_port_val		VGA_SEQ_D
-#define gr_port_reg		VGA_GFX_I
-#define gr_port_val		VGA_GFX_D
-#define video_misc_rd		VGA_MIS_R
-#define video_misc_wr		VGA_MIS_W
-#define vga_video_port_reg	VGA_CRT_IC
-#define vga_video_port_val	VGA_CRT_DC
 
 static void vga_vesa_blank(struct vga16fb_par *par, int mode)
 {
-	unsigned char SeqCtrlIndex;
-	unsigned char CrtCtrlIndex;
+	unsigned char SeqCtrlIndex = vga_io_r(VGA_SEQ_I);
+	unsigned char CrtCtrlIndex = vga_io_r(VGA_CRT_IC);
 	
-	//cli();
-	SeqCtrlIndex = vga_io_r(seq_port_reg);
-	CrtCtrlIndex = vga_io_r(vga_video_port_reg);
-
 	/* save original values of VGA controller registers */
 	if(!par->vesa_blanked) {
-		par->vga_state.CrtMiscIO = vga_io_r(video_misc_rd);
+		par->vga_state.CrtMiscIO = vga_io_r(VGA_MIS_R);
 		//sti();
 
 		par->vga_state.HorizontalTotal = vga_io_rcrt(0x00);	/* HorizontalTotal */
@@ -756,12 +727,11 @@ static void vga_vesa_blank(struct vga16fb_par *par, int mode)
 
 	/* assure that video is enabled */
 	/* "0x20" is VIDEO_ENABLE_bit in register 01 of sequencer */
-	//cli();
 	vga_io_wseq(0x01, par->vga_state.ClockingMode | 0x20);
 
 	/* test for vertical retrace in process.... */
 	if ((par->vga_state.CrtMiscIO & 0x80) == 0x80)
-		vga_io_w(video_misc_wr, par->vga_state.CrtMiscIO & 0xef);
+		vga_io_w(VGA_MIS_W, par->vga_state.CrtMiscIO & 0xef);
 
 	/*
 	 * Set <End of vertical retrace> to minimum (0) and
@@ -769,12 +739,10 @@ static void vga_vesa_blank(struct vga16fb_par *par, int mode)
 	 * Result: turn off vertical sync (VSync) pulse.
 	 */
 	if (mode & FB_BLANK_VSYNC_SUSPEND) {
-		outb_p(0x10,vga_video_port_reg);	/* StartVertRetrace */
-		outb_p(0xff,vga_video_port_val); 	/* maximum value */
-		outb_p(0x11,vga_video_port_reg);	/* EndVertRetrace */
-		outb_p(0x40,vga_video_port_val);	/* minimum (bits 0..3)  */
-		outb_p(0x07,vga_video_port_reg);	/* Overflow */
-		outb_p(par->vga_state.Overflow | 0x84,vga_video_port_val); /* bits 9,10 of vert. retrace */
+		vga_io_wcrt(VGA_CRTC_V_SYNC_START, 0xff);
+		vga_io_wcrt(VGA_CRTC_V_SYNC_END, 0x40);
+		/* bits 9,10 of vert. retrace */
+		vga_io_wcrt(VGA_CRTC_OVERFLOW, par->vga_state.Overflow | 0x84);
 	}
 
 	if (mode & FB_BLANK_HSYNC_SUSPEND) {
@@ -783,29 +751,22 @@ static void vga_vesa_blank(struct vga16fb_par *par, int mode)
 		 *  <Start of horizontal Retrace> to maximum
 		 * Result: turn off horizontal sync (HSync) pulse.
 		 */
-		outb_p(0x04,vga_video_port_reg);	/* StartHorizRetrace */
-		outb_p(0xff,vga_video_port_val);	/* maximum */
-		outb_p(0x05,vga_video_port_reg);	/* EndHorizRetrace */
-		outb_p(0x00,vga_video_port_val);	/* minimum (0) */
+		vga_io_wcrt(VGA_CRTC_H_SYNC_START, 0xff);
+		vga_io_wcrt(VGA_CRTC_H_SYNC_END, 0x00);
 	}
 
 	/* restore both index registers */
-	outb_p(SeqCtrlIndex,seq_port_reg);
-	outb_p(CrtCtrlIndex,vga_video_port_reg);
-	//sti();
+	outb_p(SeqCtrlIndex, VGA_SEQ_I);
+	outb_p(CrtCtrlIndex, VGA_CRT_IC);
 }
 
 static void vga_vesa_unblank(struct vga16fb_par *par)
 {
-	unsigned char SeqCtrlIndex;
-	unsigned char CrtCtrlIndex;
+	unsigned char SeqCtrlIndex = vga_io_r(VGA_SEQ_I);
+	unsigned char CrtCtrlIndex = vga_io_r(VGA_CRT_IC);
 	
-	//cli();
-	SeqCtrlIndex = vga_io_r(seq_port_reg);
-	CrtCtrlIndex = vga_io_r(vga_video_port_reg);
-
 	/* restore original values of VGA controller registers */
-	vga_io_w(video_misc_wr, par->vga_state.CrtMiscIO);
+	vga_io_w(VGA_MIS_W, par->vga_state.CrtMiscIO);
 
 	/* HorizontalTotal */
 	vga_io_wcrt(0x00, par->vga_state.HorizontalTotal);
@@ -827,9 +788,8 @@ static void vga_vesa_unblank(struct vga16fb_par *par)
 	vga_io_wseq(0x01, par->vga_state.ClockingMode);
 
 	/* restore index/control registers */
-	vga_io_w(seq_port_reg, SeqCtrlIndex);
-	vga_io_w(vga_video_port_reg, CrtCtrlIndex);
-	//sti();
+	vga_io_w(VGA_SEQ_I, SeqCtrlIndex);
+	vga_io_w(VGA_CRT_IC, CrtCtrlIndex);
 }
 
 static void vga_pal_blank(void)
@@ -837,10 +797,10 @@ static void vga_pal_blank(void)
 	int i;
 
 	for (i=0; i<16; i++) {
-		outb_p (i, dac_reg) ;
-		outb_p (0, dac_val) ;
-		outb_p (0, dac_val) ;
-		outb_p (0, dac_val) ;
+		outb_p(i, VGA_PEL_IW);
+		outb_p(0, VGA_PEL_D);
+		outb_p(0, VGA_PEL_D);
+		outb_p(0, VGA_PEL_D);
 	}
 }
 
@@ -1087,12 +1047,15 @@ static void vga16fb_copyarea(struct fb_info *info, const struct fb_copyarea *are
 	width = x2 - dx;
 	height = y2 - dy;
 
+	if (sx + dx < old_dx || sy + dy < old_dy)
+		return;
+
 	/* update sx1,sy1 */
 	sx += (dx - old_dx);
 	sy += (dy - old_dy);
 
 	/* the source must be completely inside the virtual screen */
-	if (sx < 0 || sy < 0 || (sx + width) > vxres || (sy + height) > vyres)
+	if (sx + width > vxres || sy + height > vyres)
 		return;
 
 	switch (info->fix.type) {
@@ -1482,6 +1445,7 @@ static void __exit vga16fb_exit(void)
 	platform_driver_unregister(&vga16fb_driver);
 }
 
+MODULE_DESCRIPTION("Legacy VGA framebuffer device driver");
 MODULE_LICENSE("GPL");
 module_init(vga16fb_init);
 module_exit(vga16fb_exit);
diff --git a/drivers/watchdog/Kconfig b/drivers/watchdog/Kconfig
index ccb78f66c2b6..48399e134c0d 100644
--- a/drivers/watchdog/Kconfig
+++ b/drivers/watchdog/Kconfig
@@ -788,8 +788,6 @@ config WATCHDOG_RIO
 	  machines.  The watchdog timeout period is normally one minute but
 	  can be changed with a boot-time parameter.
 
-# V850 Architecture
-
 # XTENSA Architecture
 
 #
diff --git a/drivers/watchdog/Makefile b/drivers/watchdog/Makefile
index 25b352b664d9..edd305a64e63 100644
--- a/drivers/watchdog/Makefile
+++ b/drivers/watchdog/Makefile
@@ -119,8 +119,6 @@ obj-$(CONFIG_SH_WDT) += shwdt.o
 
 # SPARC64 Architecture
 
-# V850 Architecture
-
 # XTENSA Architecture
 
 # Architecture Independant
diff --git a/drivers/xen/balloon.c b/drivers/xen/balloon.c
index 591bc29b55f5..d4427cb86979 100644
--- a/drivers/xen/balloon.c
+++ b/drivers/xen/balloon.c
@@ -610,6 +610,7 @@ static ssize_t show_target_kb(struct sys_device *dev, char *buf)
 }
 
 static ssize_t store_target_kb(struct sys_device *dev,
+			       struct sysdev_attribute *attr,
 			       const char *buf,
 			       size_t count)
 {
diff --git a/drivers/xen/events.c b/drivers/xen/events.c
index 332dd63750a0..0e0c28574af8 100644
--- a/drivers/xen/events.c
+++ b/drivers/xen/events.c
@@ -734,6 +734,33 @@ static void restore_cpu_ipis(unsigned int cpu)
 	}
 }
 
+/* Clear an irq's pending state, in preparation for polling on it */
+void xen_clear_irq_pending(int irq)
+{
+	int evtchn = evtchn_from_irq(irq);
+
+	if (VALID_EVTCHN(evtchn))
+		clear_evtchn(evtchn);
+}
+
+/* Poll waiting for an irq to become pending.  In the usual case, the
+   irq will be disabled so it won't deliver an interrupt. */
+void xen_poll_irq(int irq)
+{
+	evtchn_port_t evtchn = evtchn_from_irq(irq);
+
+	if (VALID_EVTCHN(evtchn)) {
+		struct sched_poll poll;
+
+		poll.nr_ports = 1;
+		poll.timeout = 0;
+		poll.ports = &evtchn;
+
+		if (HYPERVISOR_sched_op(SCHEDOP_poll, &poll) != 0)
+			BUG();
+	}
+}
+
 void xen_irq_resume(void)
 {
 	unsigned int cpu, irq, evtchn;
diff --git a/drivers/xen/manage.c b/drivers/xen/manage.c
index 5b546e365f00..a5bc91ae6ff6 100644
--- a/drivers/xen/manage.c
+++ b/drivers/xen/manage.c
@@ -63,11 +63,12 @@ static int xen_suspend(void *data)
 	gnttab_resume();
 	xen_mm_unpin_all();
 
-	device_power_up();
+	device_power_up(PMSG_RESUME);
 
 	if (!*cancelled) {
 		xen_irq_resume();
 		xen_console_resume();
+		xen_timer_resume();
 	}
 
 	return 0;
@@ -107,12 +108,13 @@ static void do_suspend(void)
 		goto out;
 	}
 
-	if (!cancelled)
+	if (!cancelled) {
+		xen_arch_resume();
 		xenbus_resume();
-	else
+	} else
 		xenbus_suspend_cancel();
 
-	device_resume();
+	device_resume(PMSG_RESUME);
 
 	/* Make sure timer events get retriggered on all CPUs */
 	clock_was_set();
diff --git a/drivers/zorro/proc.c b/drivers/zorro/proc.c
index 099b6fb5b5cb..d47c47fc048f 100644
--- a/drivers/zorro/proc.c
+++ b/drivers/zorro/proc.c
@@ -1,6 +1,4 @@
 /*
- *	$Id: proc.c,v 1.1.2.1 1998/06/07 23:21:01 geert Exp $
- *
  *	Procfs interface for the Zorro bus.
  *
  *	Copyright (C) 1998-2003 Geert Uytterhoeven
@@ -160,4 +158,4 @@ static int __init zorro_proc_init(void)
 	return 0;
 }
 
-__initcall(zorro_proc_init);
+device_initcall(zorro_proc_init);
diff --git a/drivers/zorro/zorro-sysfs.c b/drivers/zorro/zorro-sysfs.c
index 808b4f8675c5..5290552d2ef7 100644
--- a/drivers/zorro/zorro-sysfs.c
+++ b/drivers/zorro/zorro-sysfs.c
@@ -56,12 +56,6 @@ static ssize_t zorro_read_config(struct kobject *kobj,
 	struct zorro_dev *z = to_zorro_dev(container_of(kobj, struct device,
 					   kobj));
 	struct ConfigDev cd;
-	unsigned int size = sizeof(cd);
-
-	if (off > size)
-		return 0;
-	if (off+count > size)
-		count = size-off;
 
 	/* Construct a ConfigDev */
 	memset(&cd, 0, sizeof(cd));
@@ -71,8 +65,7 @@ static ssize_t zorro_read_config(struct kobject *kobj,
 	cd.cd_BoardAddr = (void *)zorro_resource_start(z);
 	cd.cd_BoardSize = zorro_resource_len(z);
 
-	memcpy(buf, (void *)&cd+off, count);
-	return count;
+	return memory_read_from_buffer(buf, count, &off, &cd, sizeof(cd));
 }
 
 static struct bin_attribute zorro_config_attr = {
diff --git a/drivers/zorro/zorro.c b/drivers/zorro/zorro.c
index 4cc42b64820c..dff16d9767d8 100644
--- a/drivers/zorro/zorro.c
+++ b/drivers/zorro/zorro.c
@@ -1,6 +1,4 @@
 /*
- *    $Id: zorro.c,v 1.1.2.1 1998/06/07 23:21:02 geert Exp $
- *
  *    Zorro Bus Services
  *
  *    Copyright (C) 1995-2003 Geert Uytterhoeven
diff --git a/drivers/zorro/zorro.ids b/drivers/zorro/zorro.ids
index 560fef2a7b1c..0c0f99e2dd62 100644
--- a/drivers/zorro/zorro.ids
+++ b/drivers/zorro/zorro.ids
@@ -4,8 +4,6 @@
 #	Maintained by Geert Uytterhoeven <zorro@linux-m68k.org>
 #	If you have any new entries, please send them to the maintainer.
 #
-#	$Id: zorro.ids,v 1.19 2002/10/14 13:08:58 geert Exp $
-#
 
 # Manufacturers and Products. Please keep sorted.
 
diff --git a/fs/anon_inodes.c b/fs/anon_inodes.c
index 977ef208c051..3662dd44896b 100644
--- a/fs/anon_inodes.c
+++ b/fs/anon_inodes.c
@@ -58,8 +58,9 @@ static struct dentry_operations anon_inodefs_dentry_operations = {
  *                    of the file
  *
  * @name:    [in]    name of the "class" of the new file
- * @fops     [in]    file operations for the new file
- * @priv     [in]    private data for the new file (will be file's private_data)
+ * @fops:    [in]    file operations for the new file
+ * @priv:    [in]    private data for the new file (will be file's private_data)
+ * @flags:   [in]    flags
  *
  * Creates a new file by hooking it on a single inode. This is useful for files
  * that do not need to have a full-fledged inode in order to operate correctly.
@@ -68,7 +69,7 @@ static struct dentry_operations anon_inodefs_dentry_operations = {
  * setup.  Returns new descriptor or -error.
  */
 int anon_inode_getfd(const char *name, const struct file_operations *fops,
-		     void *priv)
+		     void *priv, int flags)
 {
 	struct qstr this;
 	struct dentry *dentry;
@@ -78,7 +79,7 @@ int anon_inode_getfd(const char *name, const struct file_operations *fops,
 	if (IS_ERR(anon_inode_inode))
 		return -ENODEV;
 
-	error = get_unused_fd();
+	error = get_unused_fd_flags(flags);
 	if (error < 0)
 		return error;
 	fd = error;
@@ -115,7 +116,7 @@ int anon_inode_getfd(const char *name, const struct file_operations *fops,
 	file->f_mapping = anon_inode_inode->i_mapping;
 
 	file->f_pos = 0;
-	file->f_flags = O_RDWR;
+	file->f_flags = O_RDWR | (flags & O_NONBLOCK);
 	file->f_version = 0;
 	file->private_data = priv;
 
diff --git a/fs/autofs4/autofs_i.h b/fs/autofs4/autofs_i.h
index c3d352d7fa93..69a2f5c92319 100644
--- a/fs/autofs4/autofs_i.h
+++ b/fs/autofs4/autofs_i.h
@@ -52,7 +52,10 @@ struct autofs_info {
 
 	int		flags;
 
-	struct list_head rehash;
+	struct completion expire_complete;
+
+	struct list_head active;
+	struct list_head expiring;
 
 	struct autofs_sb_info *sbi;
 	unsigned long last_used;
@@ -68,15 +71,14 @@ struct autofs_info {
 };
 
 #define AUTOFS_INF_EXPIRING	(1<<0) /* dentry is in the process of expiring */
+#define AUTOFS_INF_MOUNTPOINT	(1<<1) /* mountpoint status for direct expire */
 
 struct autofs_wait_queue {
 	wait_queue_head_t queue;
 	struct autofs_wait_queue *next;
 	autofs_wqt_t wait_queue_token;
 	/* We use the following to see what we are waiting for */
-	unsigned int hash;
-	unsigned int len;
-	char *name;
+	struct qstr name;
 	u32 dev;
 	u64 ino;
 	uid_t uid;
@@ -85,7 +87,7 @@ struct autofs_wait_queue {
 	pid_t tgid;
 	/* This is for status reporting upon return */
 	int status;
-	atomic_t wait_ctr;
+	unsigned int wait_ctr;
 };
 
 #define AUTOFS_SBI_MAGIC 0x6d4a556d
@@ -112,8 +114,9 @@ struct autofs_sb_info {
 	struct mutex wq_mutex;
 	spinlock_t fs_lock;
 	struct autofs_wait_queue *queues; /* Wait queue pointer */
-	spinlock_t rehash_lock;
-	struct list_head rehash_list;
+	spinlock_t lookup_lock;
+	struct list_head active_list;
+	struct list_head expiring_list;
 };
 
 static inline struct autofs_sb_info *autofs4_sbi(struct super_block *sb)
@@ -138,18 +141,14 @@ static inline int autofs4_oz_mode(struct autofs_sb_info *sbi) {
 static inline int autofs4_ispending(struct dentry *dentry)
 {
 	struct autofs_info *inf = autofs4_dentry_ino(dentry);
-	int pending = 0;
 
 	if (dentry->d_flags & DCACHE_AUTOFS_PENDING)
 		return 1;
 
-	if (inf) {
-		spin_lock(&inf->sbi->fs_lock);
-		pending = inf->flags & AUTOFS_INF_EXPIRING;
-		spin_unlock(&inf->sbi->fs_lock);
-	}
+	if (inf->flags & AUTOFS_INF_EXPIRING)
+		return 1;
 
-	return pending;
+	return 0;
 }
 
 static inline void autofs4_copy_atime(struct file *src, struct file *dst)
@@ -164,6 +163,7 @@ void autofs4_free_ino(struct autofs_info *);
 
 /* Expiration */
 int is_autofs4_dentry(struct dentry *);
+int autofs4_expire_wait(struct dentry *dentry);
 int autofs4_expire_run(struct super_block *, struct vfsmount *,
 			struct autofs_sb_info *,
 			struct autofs_packet_expire __user *);
diff --git a/fs/autofs4/expire.c b/fs/autofs4/expire.c
index 894fee54d4d8..cdabb796ff01 100644
--- a/fs/autofs4/expire.c
+++ b/fs/autofs4/expire.c
@@ -259,13 +259,15 @@ static struct dentry *autofs4_expire_direct(struct super_block *sb,
 	now = jiffies;
 	timeout = sbi->exp_timeout;
 
-	/* Lock the tree as we must expire as a whole */
 	spin_lock(&sbi->fs_lock);
 	if (!autofs4_direct_busy(mnt, root, timeout, do_now)) {
 		struct autofs_info *ino = autofs4_dentry_ino(root);
-
-		/* Set this flag early to catch sys_chdir and the like */
+		if (d_mountpoint(root)) {
+			ino->flags |= AUTOFS_INF_MOUNTPOINT;
+			root->d_mounted--;
+		}
 		ino->flags |= AUTOFS_INF_EXPIRING;
+		init_completion(&ino->expire_complete);
 		spin_unlock(&sbi->fs_lock);
 		return root;
 	}
@@ -292,6 +294,8 @@ static struct dentry *autofs4_expire_indirect(struct super_block *sb,
 	struct list_head *next;
 	int do_now = how & AUTOFS_EXP_IMMEDIATE;
 	int exp_leaves = how & AUTOFS_EXP_LEAVES;
+	struct autofs_info *ino;
+	unsigned int ino_count;
 
 	if (!root)
 		return NULL;
@@ -316,6 +320,9 @@ static struct dentry *autofs4_expire_indirect(struct super_block *sb,
 		dentry = dget(dentry);
 		spin_unlock(&dcache_lock);
 
+		spin_lock(&sbi->fs_lock);
+		ino = autofs4_dentry_ino(dentry);
+
 		/*
 		 * Case 1: (i) indirect mount or top level pseudo direct mount
 		 *	   (autofs-4.1).
@@ -326,6 +333,11 @@ static struct dentry *autofs4_expire_indirect(struct super_block *sb,
 			DPRINTK("checking mountpoint %p %.*s",
 				dentry, (int)dentry->d_name.len, dentry->d_name.name);
 
+			/* Path walk currently on this dentry? */
+			ino_count = atomic_read(&ino->count) + 2;
+			if (atomic_read(&dentry->d_count) > ino_count)
+				goto next;
+
 			/* Can we umount this guy */
 			if (autofs4_mount_busy(mnt, dentry))
 				goto next;
@@ -343,23 +355,25 @@ static struct dentry *autofs4_expire_indirect(struct super_block *sb,
 
 		/* Case 2: tree mount, expire iff entire tree is not busy */
 		if (!exp_leaves) {
-			/* Lock the tree as we must expire as a whole */
-			spin_lock(&sbi->fs_lock);
-			if (!autofs4_tree_busy(mnt, dentry, timeout, do_now)) {
-				struct autofs_info *inf = autofs4_dentry_ino(dentry);
+			/* Path walk currently on this dentry? */
+			ino_count = atomic_read(&ino->count) + 1;
+			if (atomic_read(&dentry->d_count) > ino_count)
+				goto next;
 
-				/* Set this flag early to catch sys_chdir and the like */
-				inf->flags |= AUTOFS_INF_EXPIRING;
-				spin_unlock(&sbi->fs_lock);
+			if (!autofs4_tree_busy(mnt, dentry, timeout, do_now)) {
 				expired = dentry;
 				goto found;
 			}
-			spin_unlock(&sbi->fs_lock);
 		/*
 		 * Case 3: pseudo direct mount, expire individual leaves
 		 *	   (autofs-4.1).
 		 */
 		} else {
+			/* Path walk currently on this dentry? */
+			ino_count = atomic_read(&ino->count) + 1;
+			if (atomic_read(&dentry->d_count) > ino_count)
+				goto next;
+
 			expired = autofs4_check_leaves(mnt, dentry, timeout, do_now);
 			if (expired) {
 				dput(dentry);
@@ -367,6 +381,7 @@ static struct dentry *autofs4_expire_indirect(struct super_block *sb,
 			}
 		}
 next:
+		spin_unlock(&sbi->fs_lock);
 		dput(dentry);
 		spin_lock(&dcache_lock);
 		next = next->next;
@@ -377,12 +392,45 @@ next:
 found:
 	DPRINTK("returning %p %.*s",
 		expired, (int)expired->d_name.len, expired->d_name.name);
+	ino = autofs4_dentry_ino(expired);
+	ino->flags |= AUTOFS_INF_EXPIRING;
+	init_completion(&ino->expire_complete);
+	spin_unlock(&sbi->fs_lock);
 	spin_lock(&dcache_lock);
 	list_move(&expired->d_parent->d_subdirs, &expired->d_u.d_child);
 	spin_unlock(&dcache_lock);
 	return expired;
 }
 
+int autofs4_expire_wait(struct dentry *dentry)
+{
+	struct autofs_sb_info *sbi = autofs4_sbi(dentry->d_sb);
+	struct autofs_info *ino = autofs4_dentry_ino(dentry);
+	int status;
+
+	/* Block on any pending expire */
+	spin_lock(&sbi->fs_lock);
+	if (ino->flags & AUTOFS_INF_EXPIRING) {
+		spin_unlock(&sbi->fs_lock);
+
+		DPRINTK("waiting for expire %p name=%.*s",
+			 dentry, dentry->d_name.len, dentry->d_name.name);
+
+		status = autofs4_wait(sbi, dentry, NFY_NONE);
+		wait_for_completion(&ino->expire_complete);
+
+		DPRINTK("expire done status=%d", status);
+
+		if (d_unhashed(dentry))
+			return -EAGAIN;
+
+		return status;
+	}
+	spin_unlock(&sbi->fs_lock);
+
+	return 0;
+}
+
 /* Perform an expiry operation */
 int autofs4_expire_run(struct super_block *sb,
 		      struct vfsmount *mnt,
@@ -390,7 +438,9 @@ int autofs4_expire_run(struct super_block *sb,
 		      struct autofs_packet_expire __user *pkt_p)
 {
 	struct autofs_packet_expire pkt;
+	struct autofs_info *ino;
 	struct dentry *dentry;
+	int ret = 0;
 
 	memset(&pkt,0,sizeof pkt);
 
@@ -406,9 +456,15 @@ int autofs4_expire_run(struct super_block *sb,
 	dput(dentry);
 
 	if ( copy_to_user(pkt_p, &pkt, sizeof(struct autofs_packet_expire)) )
-		return -EFAULT;
+		ret = -EFAULT;
 
-	return 0;
+	spin_lock(&sbi->fs_lock);
+	ino = autofs4_dentry_ino(dentry);
+	ino->flags &= ~AUTOFS_INF_EXPIRING;
+	complete_all(&ino->expire_complete);
+	spin_unlock(&sbi->fs_lock);
+
+	return ret;
 }
 
 /* Call repeatedly until it returns -EAGAIN, meaning there's nothing
@@ -433,9 +489,16 @@ int autofs4_expire_multi(struct super_block *sb, struct vfsmount *mnt,
 
 		/* This is synchronous because it makes the daemon a
                    little easier */
-		ino->flags |= AUTOFS_INF_EXPIRING;
 		ret = autofs4_wait(sbi, dentry, NFY_EXPIRE);
+
+		spin_lock(&sbi->fs_lock);
+		if (ino->flags & AUTOFS_INF_MOUNTPOINT) {
+			sb->s_root->d_mounted++;
+			ino->flags &= ~AUTOFS_INF_MOUNTPOINT;
+		}
 		ino->flags &= ~AUTOFS_INF_EXPIRING;
+		complete_all(&ino->expire_complete);
+		spin_unlock(&sbi->fs_lock);
 		dput(dentry);
 	}
 
diff --git a/fs/autofs4/inode.c b/fs/autofs4/inode.c
index 2fdcf5e1d236..7bb3e5ba0537 100644
--- a/fs/autofs4/inode.c
+++ b/fs/autofs4/inode.c
@@ -24,8 +24,10 @@
 
 static void ino_lnkfree(struct autofs_info *ino)
 {
-	kfree(ino->u.symlink);
-	ino->u.symlink = NULL;
+	if (ino->u.symlink) {
+		kfree(ino->u.symlink);
+		ino->u.symlink = NULL;
+	}
 }
 
 struct autofs_info *autofs4_init_ino(struct autofs_info *ino,
@@ -41,16 +43,18 @@ struct autofs_info *autofs4_init_ino(struct autofs_info *ino,
 	if (ino == NULL)
 		return NULL;
 
-	ino->flags = 0;
-	ino->mode = mode;
-	ino->inode = NULL;
-	ino->dentry = NULL;
-	ino->size = 0;
-
-	INIT_LIST_HEAD(&ino->rehash);
+	if (!reinit) {
+		ino->flags = 0;
+		ino->inode = NULL;
+		ino->dentry = NULL;
+		ino->size = 0;
+		INIT_LIST_HEAD(&ino->active);
+		INIT_LIST_HEAD(&ino->expiring);
+		atomic_set(&ino->count, 0);
+	}
 
+	ino->mode = mode;
 	ino->last_used = jiffies;
-	atomic_set(&ino->count, 0);
 
 	ino->sbi = sbi;
 
@@ -159,8 +163,8 @@ void autofs4_kill_sb(struct super_block *sb)
 	if (!sbi)
 		goto out_kill_sb;
 
-	if (!sbi->catatonic)
-		autofs4_catatonic_mode(sbi); /* Free wait queues, close pipe */
+	/* Free wait queues, close pipe */
+	autofs4_catatonic_mode(sbi);
 
 	/* Clean up and release dangling references */
 	autofs4_force_release(sbi);
@@ -338,8 +342,9 @@ int autofs4_fill_super(struct super_block *s, void *data, int silent)
 	mutex_init(&sbi->wq_mutex);
 	spin_lock_init(&sbi->fs_lock);
 	sbi->queues = NULL;
-	spin_lock_init(&sbi->rehash_lock);
-	INIT_LIST_HEAD(&sbi->rehash_list);
+	spin_lock_init(&sbi->lookup_lock);
+	INIT_LIST_HEAD(&sbi->active_list);
+	INIT_LIST_HEAD(&sbi->expiring_list);
 	s->s_blocksize = 1024;
 	s->s_blocksize_bits = 10;
 	s->s_magic = AUTOFS_SUPER_MAGIC;
diff --git a/fs/autofs4/root.c b/fs/autofs4/root.c
index edf5b6bddb52..bcfb2dc0a61b 100644
--- a/fs/autofs4/root.c
+++ b/fs/autofs4/root.c
@@ -25,25 +25,25 @@ static int autofs4_dir_rmdir(struct inode *,struct dentry *);
 static int autofs4_dir_mkdir(struct inode *,struct dentry *,int);
 static int autofs4_root_ioctl(struct inode *, struct file *,unsigned int,unsigned long);
 static int autofs4_dir_open(struct inode *inode, struct file *file);
-static int autofs4_dir_close(struct inode *inode, struct file *file);
-static int autofs4_dir_readdir(struct file * filp, void * dirent, filldir_t filldir);
-static int autofs4_root_readdir(struct file * filp, void * dirent, filldir_t filldir);
 static struct dentry *autofs4_lookup(struct inode *,struct dentry *, struct nameidata *);
 static void *autofs4_follow_link(struct dentry *, struct nameidata *);
 
+#define TRIGGER_FLAGS   (LOOKUP_CONTINUE | LOOKUP_DIRECTORY)
+#define TRIGGER_INTENTS (LOOKUP_OPEN | LOOKUP_CREATE)
+
 const struct file_operations autofs4_root_operations = {
 	.open		= dcache_dir_open,
 	.release	= dcache_dir_close,
 	.read		= generic_read_dir,
-	.readdir	= autofs4_root_readdir,
+	.readdir	= dcache_readdir,
 	.ioctl		= autofs4_root_ioctl,
 };
 
 const struct file_operations autofs4_dir_operations = {
 	.open		= autofs4_dir_open,
-	.release	= autofs4_dir_close,
+	.release	= dcache_dir_close,
 	.read		= generic_read_dir,
-	.readdir	= autofs4_dir_readdir,
+	.readdir	= dcache_readdir,
 };
 
 const struct inode_operations autofs4_indirect_root_inode_operations = {
@@ -70,42 +70,10 @@ const struct inode_operations autofs4_dir_inode_operations = {
 	.rmdir		= autofs4_dir_rmdir,
 };
 
-static int autofs4_root_readdir(struct file *file, void *dirent,
-				filldir_t filldir)
-{
-	struct autofs_sb_info *sbi = autofs4_sbi(file->f_path.dentry->d_sb);
-	int oz_mode = autofs4_oz_mode(sbi);
-
-	DPRINTK("called, filp->f_pos = %lld", file->f_pos);
-
-	/*
-	 * Don't set reghost flag if:
-	 * 1) f_pos is larger than zero -- we've already been here.
-	 * 2) we haven't even enabled reghosting in the 1st place.
-	 * 3) this is the daemon doing a readdir
-	 */
-	if (oz_mode && file->f_pos == 0 && sbi->reghost_enabled)
-		sbi->needs_reghost = 1;
-
-	DPRINTK("needs_reghost = %d", sbi->needs_reghost);
-
-	return dcache_readdir(file, dirent, filldir);
-}
-
 static int autofs4_dir_open(struct inode *inode, struct file *file)
 {
 	struct dentry *dentry = file->f_path.dentry;
-	struct vfsmount *mnt = file->f_path.mnt;
 	struct autofs_sb_info *sbi = autofs4_sbi(dentry->d_sb);
-	struct dentry *cursor;
-	int status;
-
-	status = dcache_dir_open(inode, file);
-	if (status)
-		goto out;
-
-	cursor = file->private_data;
-	cursor->d_fsdata = NULL;
 
 	DPRINTK("file=%p dentry=%p %.*s",
 		file, dentry, dentry->d_name.len, dentry->d_name.name);
@@ -113,159 +81,32 @@ static int autofs4_dir_open(struct inode *inode, struct file *file)
 	if (autofs4_oz_mode(sbi))
 		goto out;
 
-	if (autofs4_ispending(dentry)) {
-		DPRINTK("dentry busy");
-		dcache_dir_close(inode, file);
-		status = -EBUSY;
-		goto out;
-	}
-
-	status = -ENOENT;
-	if (!d_mountpoint(dentry) && dentry->d_op && dentry->d_op->d_revalidate) {
-		struct nameidata nd;
-		int empty, ret;
-
-		/* In case there are stale directory dentrys from a failed mount */
-		spin_lock(&dcache_lock);
-		empty = list_empty(&dentry->d_subdirs);
+	/*
+	 * An empty directory in an autofs file system is always a
+	 * mount point. The daemon must have failed to mount this
+	 * during lookup so it doesn't exist. This can happen, for
+	 * example, if user space returns an incorrect status for a
+	 * mount request. Otherwise we're doing a readdir on the
+	 * autofs file system so just let the libfs routines handle
+	 * it.
+	 */
+	spin_lock(&dcache_lock);
+	if (!d_mountpoint(dentry) && __simple_empty(dentry)) {
 		spin_unlock(&dcache_lock);
-
-		if (!empty)
-			d_invalidate(dentry);
-
-		nd.flags = LOOKUP_DIRECTORY;
-		ret = (dentry->d_op->d_revalidate)(dentry, &nd);
-
-		if (ret <= 0) {
-			if (ret < 0)
-				status = ret;
-			dcache_dir_close(inode, file);
-			goto out;
-		}
+		return -ENOENT;
 	}
+	spin_unlock(&dcache_lock);
 
-	if (d_mountpoint(dentry)) {
-		struct file *fp = NULL;
-		struct path fp_path = { .dentry = dentry, .mnt = mnt };
-
-		path_get(&fp_path);
-
-		if (!autofs4_follow_mount(&fp_path.mnt, &fp_path.dentry)) {
-			path_put(&fp_path);
-			dcache_dir_close(inode, file);
-			goto out;
-		}
-
-		fp = dentry_open(fp_path.dentry, fp_path.mnt, file->f_flags);
-		status = PTR_ERR(fp);
-		if (IS_ERR(fp)) {
-			dcache_dir_close(inode, file);
-			goto out;
-		}
-		cursor->d_fsdata = fp;
-	}
-	return 0;
-out:
-	return status;
-}
-
-static int autofs4_dir_close(struct inode *inode, struct file *file)
-{
-	struct dentry *dentry = file->f_path.dentry;
-	struct autofs_sb_info *sbi = autofs4_sbi(dentry->d_sb);
-	struct dentry *cursor = file->private_data;
-	int status = 0;
-
-	DPRINTK("file=%p dentry=%p %.*s",
-		file, dentry, dentry->d_name.len, dentry->d_name.name);
-
-	if (autofs4_oz_mode(sbi))
-		goto out;
-
-	if (autofs4_ispending(dentry)) {
-		DPRINTK("dentry busy");
-		status = -EBUSY;
-		goto out;
-	}
-
-	if (d_mountpoint(dentry)) {
-		struct file *fp = cursor->d_fsdata;
-		if (!fp) {
-			status = -ENOENT;
-			goto out;
-		}
-		filp_close(fp, current->files);
-	}
-out:
-	dcache_dir_close(inode, file);
-	return status;
-}
-
-static int autofs4_dir_readdir(struct file *file, void *dirent, filldir_t filldir)
-{
-	struct dentry *dentry = file->f_path.dentry;
-	struct autofs_sb_info *sbi = autofs4_sbi(dentry->d_sb);
-	struct dentry *cursor = file->private_data;
-	int status;
-
-	DPRINTK("file=%p dentry=%p %.*s",
-		file, dentry, dentry->d_name.len, dentry->d_name.name);
-
-	if (autofs4_oz_mode(sbi))
-		goto out;
-
-	if (autofs4_ispending(dentry)) {
-		DPRINTK("dentry busy");
-		return -EBUSY;
-	}
-
-	if (d_mountpoint(dentry)) {
-		struct file *fp = cursor->d_fsdata;
-
-		if (!fp)
-			return -ENOENT;
-
-		if (!fp->f_op || !fp->f_op->readdir)
-			goto out;
-
-		status = vfs_readdir(fp, filldir, dirent);
-		file->f_pos = fp->f_pos;
-		if (status)
-			autofs4_copy_atime(file, fp);
-		return status;
-	}
 out:
-	return dcache_readdir(file, dirent, filldir);
+	return dcache_dir_open(inode, file);
 }
 
 static int try_to_fill_dentry(struct dentry *dentry, int flags)
 {
 	struct autofs_sb_info *sbi = autofs4_sbi(dentry->d_sb);
 	struct autofs_info *ino = autofs4_dentry_ino(dentry);
-	struct dentry *new;
 	int status;
 
-	/* Block on any pending expiry here; invalidate the dentry
-           when expiration is done to trigger mount request with a new
-           dentry */
-	if (ino && (ino->flags & AUTOFS_INF_EXPIRING)) {
-		DPRINTK("waiting for expire %p name=%.*s",
-			 dentry, dentry->d_name.len, dentry->d_name.name);
-
-		status = autofs4_wait(sbi, dentry, NFY_NONE);
-
-		DPRINTK("expire done status=%d", status);
-
-		/*
-		 * If the directory still exists the mount request must
-		 * continue otherwise it can't be followed at the right
-		 * time during the walk.
-		 */
-		status = d_invalidate(dentry);
-		if (status != -EBUSY)
-			return -EAGAIN;
-	}
-
 	DPRINTK("dentry=%p %.*s ino=%p",
 		 dentry, dentry->d_name.len, dentry->d_name.name, dentry->d_inode);
 
@@ -292,7 +133,8 @@ static int try_to_fill_dentry(struct dentry *dentry, int flags)
 			return status;
 		}
 	/* Trigger mount for path component or follow link */
-	} else if (flags & (LOOKUP_CONTINUE | LOOKUP_DIRECTORY) ||
+	} else if (dentry->d_flags & DCACHE_AUTOFS_PENDING ||
+			flags & (TRIGGER_FLAGS | TRIGGER_INTENTS) ||
 			current->link_count) {
 		DPRINTK("waiting for mount name=%.*s",
 			dentry->d_name.len, dentry->d_name.name);
@@ -320,26 +162,6 @@ static int try_to_fill_dentry(struct dentry *dentry, int flags)
 	dentry->d_flags &= ~DCACHE_AUTOFS_PENDING;
 	spin_unlock(&dentry->d_lock);
 
-	/*
-	 * The dentry that is passed in from lookup may not be the one
-	 * we end up using, as mkdir can create a new one.  If this
-	 * happens, and another process tries the lookup at the same time,
-	 * it will set the PENDING flag on this new dentry, but add itself
-	 * to our waitq.  Then, if after the lookup succeeds, the first
-	 * process that requested the mount performs another lookup of the
-	 * same directory, it will show up as still pending!  So, we need
-	 * to redo the lookup here and clear pending on that dentry.
-	 */
-	if (d_unhashed(dentry)) {
-		new = d_lookup(dentry->d_parent, &dentry->d_name);
-		if (new) {
-			spin_lock(&new->d_lock);
-			new->d_flags &= ~DCACHE_AUTOFS_PENDING;
-			spin_unlock(&new->d_lock);
-			dput(new);
-		}
-	}
-
 	return 0;
 }
 
@@ -355,51 +177,63 @@ static void *autofs4_follow_link(struct dentry *dentry, struct nameidata *nd)
 	DPRINTK("dentry=%p %.*s oz_mode=%d nd->flags=%d",
 		dentry, dentry->d_name.len, dentry->d_name.name, oz_mode,
 		nd->flags);
-
-	/* If it's our master or we shouldn't trigger a mount we're done */
-	lookup_type = nd->flags & (LOOKUP_CONTINUE | LOOKUP_DIRECTORY);
-	if (oz_mode || !lookup_type)
+	/*
+	 * For an expire of a covered direct or offset mount we need
+	 * to beeak out of follow_down() at the autofs mount trigger
+	 * (d_mounted--), so we can see the expiring flag, and manage
+	 * the blocking and following here until the expire is completed.
+	 */
+	if (oz_mode) {
+		spin_lock(&sbi->fs_lock);
+		if (ino->flags & AUTOFS_INF_EXPIRING) {
+			spin_unlock(&sbi->fs_lock);
+			/* Follow down to our covering mount. */
+			if (!follow_down(&nd->path.mnt, &nd->path.dentry))
+				goto done;
+			goto follow;
+		}
+		spin_unlock(&sbi->fs_lock);
 		goto done;
+	}
 
-	/* If an expire request is pending wait for it. */
-	if (ino && (ino->flags & AUTOFS_INF_EXPIRING)) {
-		DPRINTK("waiting for active request %p name=%.*s",
-			dentry, dentry->d_name.len, dentry->d_name.name);
-
-		status = autofs4_wait(sbi, dentry, NFY_NONE);
+	/* If an expire request is pending everyone must wait. */
+	autofs4_expire_wait(dentry);
 
-		DPRINTK("request done status=%d", status);
-	}
+	/* We trigger a mount for almost all flags */
+	lookup_type = nd->flags & (TRIGGER_FLAGS | TRIGGER_INTENTS);
+	if (!(lookup_type || dentry->d_flags & DCACHE_AUTOFS_PENDING))
+		goto follow;
 
 	/*
-	 * If the dentry contains directories then it is an
-	 * autofs multi-mount with no root mount offset. So
-	 * don't try to mount it again.
+	 * If the dentry contains directories then it is an autofs
+	 * multi-mount with no root mount offset. So don't try to
+	 * mount it again.
 	 */
 	spin_lock(&dcache_lock);
-	if (!d_mountpoint(dentry) && __simple_empty(dentry)) {
+	if (dentry->d_flags & DCACHE_AUTOFS_PENDING ||
+	    (!d_mountpoint(dentry) && __simple_empty(dentry))) {
 		spin_unlock(&dcache_lock);
 
 		status = try_to_fill_dentry(dentry, 0);
 		if (status)
 			goto out_error;
 
-		/*
-		 * The mount succeeded but if there is no root mount
-		 * it must be an autofs multi-mount with no root offset
-		 * so we don't need to follow the mount.
-		 */
-		if (d_mountpoint(dentry)) {
-			if (!autofs4_follow_mount(&nd->path.mnt,
-						  &nd->path.dentry)) {
-				status = -ENOENT;
-				goto out_error;
-			}
-		}
-
-		goto done;
+		goto follow;
 	}
 	spin_unlock(&dcache_lock);
+follow:
+	/*
+	 * If there is no root mount it must be an autofs
+	 * multi-mount with no root offset so we don't need
+	 * to follow it.
+	 */
+	if (d_mountpoint(dentry)) {
+		if (!autofs4_follow_mount(&nd->path.mnt,
+					  &nd->path.dentry)) {
+			status = -ENOENT;
+			goto out_error;
+		}
+	}
 
 done:
 	return NULL;
@@ -424,12 +258,23 @@ static int autofs4_revalidate(struct dentry *dentry, struct nameidata *nd)
 	int status = 1;
 
 	/* Pending dentry */
+	spin_lock(&sbi->fs_lock);
 	if (autofs4_ispending(dentry)) {
 		/* The daemon never causes a mount to trigger */
+		spin_unlock(&sbi->fs_lock);
+
 		if (oz_mode)
 			return 1;
 
 		/*
+		 * If the directory has gone away due to an expire
+		 * we have been called as ->d_revalidate() and so
+		 * we need to return false and proceed to ->lookup().
+		 */
+		if (autofs4_expire_wait(dentry) == -EAGAIN)
+			return 0;
+
+		/*
 		 * A zero status is success otherwise we have a
 		 * negative error code.
 		 */
@@ -437,17 +282,9 @@ static int autofs4_revalidate(struct dentry *dentry, struct nameidata *nd)
 		if (status == 0)
 			return 1;
 
-		/*
-		 * A status of EAGAIN here means that the dentry has gone
-		 * away while waiting for an expire to complete. If we are
-		 * racing with expire lookup will wait for it so this must
-		 * be a revalidate and we need to send it to lookup.
-		 */
-		if (status == -EAGAIN)
-			return 0;
-
 		return status;
 	}
+	spin_unlock(&sbi->fs_lock);
 
 	/* Negative dentry.. invalidate if "old" */
 	if (dentry->d_inode == NULL)
@@ -461,6 +298,7 @@ static int autofs4_revalidate(struct dentry *dentry, struct nameidata *nd)
 		DPRINTK("dentry=%p %.*s, emptydir",
 			 dentry, dentry->d_name.len, dentry->d_name.name);
 		spin_unlock(&dcache_lock);
+
 		/* The daemon never causes a mount to trigger */
 		if (oz_mode)
 			return 1;
@@ -493,10 +331,12 @@ void autofs4_dentry_release(struct dentry *de)
 		struct autofs_sb_info *sbi = autofs4_sbi(de->d_sb);
 
 		if (sbi) {
-			spin_lock(&sbi->rehash_lock);
-			if (!list_empty(&inf->rehash))
-				list_del(&inf->rehash);
-			spin_unlock(&sbi->rehash_lock);
+			spin_lock(&sbi->lookup_lock);
+			if (!list_empty(&inf->active))
+				list_del(&inf->active);
+			if (!list_empty(&inf->expiring))
+				list_del(&inf->expiring);
+			spin_unlock(&sbi->lookup_lock);
 		}
 
 		inf->dentry = NULL;
@@ -518,7 +358,7 @@ static struct dentry_operations autofs4_dentry_operations = {
 	.d_release	= autofs4_dentry_release,
 };
 
-static struct dentry *autofs4_lookup_unhashed(struct autofs_sb_info *sbi, struct dentry *parent, struct qstr *name)
+static struct dentry *autofs4_lookup_active(struct autofs_sb_info *sbi, struct dentry *parent, struct qstr *name)
 {
 	unsigned int len = name->len;
 	unsigned int hash = name->hash;
@@ -526,14 +366,66 @@ static struct dentry *autofs4_lookup_unhashed(struct autofs_sb_info *sbi, struct
 	struct list_head *p, *head;
 
 	spin_lock(&dcache_lock);
-	spin_lock(&sbi->rehash_lock);
-	head = &sbi->rehash_list;
+	spin_lock(&sbi->lookup_lock);
+	head = &sbi->active_list;
 	list_for_each(p, head) {
 		struct autofs_info *ino;
 		struct dentry *dentry;
 		struct qstr *qstr;
 
-		ino = list_entry(p, struct autofs_info, rehash);
+		ino = list_entry(p, struct autofs_info, active);
+		dentry = ino->dentry;
+
+		spin_lock(&dentry->d_lock);
+
+		/* Already gone? */
+		if (atomic_read(&dentry->d_count) == 0)
+			goto next;
+
+		qstr = &dentry->d_name;
+
+		if (dentry->d_name.hash != hash)
+			goto next;
+		if (dentry->d_parent != parent)
+			goto next;
+
+		if (qstr->len != len)
+			goto next;
+		if (memcmp(qstr->name, str, len))
+			goto next;
+
+		if (d_unhashed(dentry)) {
+			dget(dentry);
+			spin_unlock(&dentry->d_lock);
+			spin_unlock(&sbi->lookup_lock);
+			spin_unlock(&dcache_lock);
+			return dentry;
+		}
+next:
+		spin_unlock(&dentry->d_lock);
+	}
+	spin_unlock(&sbi->lookup_lock);
+	spin_unlock(&dcache_lock);
+
+	return NULL;
+}
+
+static struct dentry *autofs4_lookup_expiring(struct autofs_sb_info *sbi, struct dentry *parent, struct qstr *name)
+{
+	unsigned int len = name->len;
+	unsigned int hash = name->hash;
+	const unsigned char *str = name->name;
+	struct list_head *p, *head;
+
+	spin_lock(&dcache_lock);
+	spin_lock(&sbi->lookup_lock);
+	head = &sbi->expiring_list;
+	list_for_each(p, head) {
+		struct autofs_info *ino;
+		struct dentry *dentry;
+		struct qstr *qstr;
+
+		ino = list_entry(p, struct autofs_info, expiring);
 		dentry = ino->dentry;
 
 		spin_lock(&dentry->d_lock);
@@ -555,33 +447,16 @@ static struct dentry *autofs4_lookup_unhashed(struct autofs_sb_info *sbi, struct
 			goto next;
 
 		if (d_unhashed(dentry)) {
-			struct inode *inode = dentry->d_inode;
-
-			ino = autofs4_dentry_ino(dentry);
-			list_del_init(&ino->rehash);
 			dget(dentry);
-			/*
-			 * Make the rehashed dentry negative so the VFS
-			 * behaves as it should.
-			 */
-			if (inode) {
-				dentry->d_inode = NULL;
-				list_del_init(&dentry->d_alias);
-				spin_unlock(&dentry->d_lock);
-				spin_unlock(&sbi->rehash_lock);
-				spin_unlock(&dcache_lock);
-				iput(inode);
-				return dentry;
-			}
 			spin_unlock(&dentry->d_lock);
-			spin_unlock(&sbi->rehash_lock);
+			spin_unlock(&sbi->lookup_lock);
 			spin_unlock(&dcache_lock);
 			return dentry;
 		}
 next:
 		spin_unlock(&dentry->d_lock);
 	}
-	spin_unlock(&sbi->rehash_lock);
+	spin_unlock(&sbi->lookup_lock);
 	spin_unlock(&dcache_lock);
 
 	return NULL;
@@ -591,7 +466,8 @@ next:
 static struct dentry *autofs4_lookup(struct inode *dir, struct dentry *dentry, struct nameidata *nd)
 {
 	struct autofs_sb_info *sbi;
-	struct dentry *unhashed;
+	struct autofs_info *ino;
+	struct dentry *expiring, *unhashed;
 	int oz_mode;
 
 	DPRINTK("name = %.*s",
@@ -607,8 +483,26 @@ static struct dentry *autofs4_lookup(struct inode *dir, struct dentry *dentry, s
 	DPRINTK("pid = %u, pgrp = %u, catatonic = %d, oz_mode = %d",
 		 current->pid, task_pgrp_nr(current), sbi->catatonic, oz_mode);
 
-	unhashed = autofs4_lookup_unhashed(sbi, dentry->d_parent, &dentry->d_name);
-	if (!unhashed) {
+	expiring = autofs4_lookup_expiring(sbi, dentry->d_parent, &dentry->d_name);
+	if (expiring) {
+		/*
+		 * If we are racing with expire the request might not
+		 * be quite complete but the directory has been removed
+		 * so it must have been successful, so just wait for it.
+		 */
+		ino = autofs4_dentry_ino(expiring);
+		autofs4_expire_wait(expiring);
+		spin_lock(&sbi->lookup_lock);
+		if (!list_empty(&ino->expiring))
+			list_del_init(&ino->expiring);
+		spin_unlock(&sbi->lookup_lock);
+		dput(expiring);
+	}
+
+	unhashed = autofs4_lookup_active(sbi, dentry->d_parent, &dentry->d_name);
+	if (unhashed)
+		dentry = unhashed;
+	else {
 		/*
 		 * Mark the dentry incomplete but don't hash it. We do this
 		 * to serialize our inode creation operations (symlink and
@@ -622,39 +516,34 @@ static struct dentry *autofs4_lookup(struct inode *dir, struct dentry *dentry, s
 		 */
 		dentry->d_op = &autofs4_root_dentry_operations;
 
-		dentry->d_fsdata = NULL;
-		d_instantiate(dentry, NULL);
-	} else {
-		struct autofs_info *ino = autofs4_dentry_ino(unhashed);
-		DPRINTK("rehash %p with %p", dentry, unhashed);
 		/*
-		 * If we are racing with expire the request might not
-		 * be quite complete but the directory has been removed
-		 * so it must have been successful, so just wait for it.
-		 * We need to ensure the AUTOFS_INF_EXPIRING flag is clear
-		 * before continuing as revalidate may fail when calling
-		 * try_to_fill_dentry (returning EAGAIN) if we don't.
+		 * And we need to ensure that the same dentry is used for
+		 * all following lookup calls until it is hashed so that
+		 * the dentry flags are persistent throughout the request.
 		 */
-		while (ino && (ino->flags & AUTOFS_INF_EXPIRING)) {
-			DPRINTK("wait for incomplete expire %p name=%.*s",
-				unhashed, unhashed->d_name.len,
-				unhashed->d_name.name);
-			autofs4_wait(sbi, unhashed, NFY_NONE);
-			DPRINTK("request completed");
-		}
-		dentry = unhashed;
+		ino = autofs4_init_ino(NULL, sbi, 0555);
+		if (!ino)
+			return ERR_PTR(-ENOMEM);
+
+		dentry->d_fsdata = ino;
+		ino->dentry = dentry;
+
+		spin_lock(&sbi->lookup_lock);
+		list_add(&ino->active, &sbi->active_list);
+		spin_unlock(&sbi->lookup_lock);
+
+		d_instantiate(dentry, NULL);
 	}
 
 	if (!oz_mode) {
 		spin_lock(&dentry->d_lock);
 		dentry->d_flags |= DCACHE_AUTOFS_PENDING;
 		spin_unlock(&dentry->d_lock);
-	}
-
-	if (dentry->d_op && dentry->d_op->d_revalidate) {
-		mutex_unlock(&dir->i_mutex);
-		(dentry->d_op->d_revalidate)(dentry, nd);
-		mutex_lock(&dir->i_mutex);
+		if (dentry->d_op && dentry->d_op->d_revalidate) {
+			mutex_unlock(&dir->i_mutex);
+			(dentry->d_op->d_revalidate)(dentry, nd);
+			mutex_lock(&dir->i_mutex);
+		}
 	}
 
 	/*
@@ -673,9 +562,11 @@ static struct dentry *autofs4_lookup(struct inode *dir, struct dentry *dentry, s
 			    return ERR_PTR(-ERESTARTNOINTR);
 			}
 		}
-		spin_lock(&dentry->d_lock);
-		dentry->d_flags &= ~DCACHE_AUTOFS_PENDING;
-		spin_unlock(&dentry->d_lock);
+		if (!oz_mode) {
+			spin_lock(&dentry->d_lock);
+			dentry->d_flags &= ~DCACHE_AUTOFS_PENDING;
+			spin_unlock(&dentry->d_lock);
+		}
 	}
 
 	/*
@@ -706,7 +597,7 @@ static struct dentry *autofs4_lookup(struct inode *dir, struct dentry *dentry, s
 	}
 
 	if (unhashed)
-		return dentry;
+		return unhashed;
 
 	return NULL;
 }
@@ -728,20 +619,31 @@ static int autofs4_dir_symlink(struct inode *dir,
 		return -EACCES;
 
 	ino = autofs4_init_ino(ino, sbi, S_IFLNK | 0555);
-	if (ino == NULL)
-		return -ENOSPC;
+	if (!ino)
+		return -ENOMEM;
 
-	ino->size = strlen(symname);
-	ino->u.symlink = cp = kmalloc(ino->size + 1, GFP_KERNEL);
+	spin_lock(&sbi->lookup_lock);
+	if (!list_empty(&ino->active))
+		list_del_init(&ino->active);
+	spin_unlock(&sbi->lookup_lock);
 
-	if (cp == NULL) {
-		kfree(ino);
-		return -ENOSPC;
+	ino->size = strlen(symname);
+	cp = kmalloc(ino->size + 1, GFP_KERNEL);
+	if (!cp) {
+		if (!dentry->d_fsdata)
+			kfree(ino);
+		return -ENOMEM;
 	}
 
 	strcpy(cp, symname);
 
 	inode = autofs4_get_inode(dir->i_sb, ino);
+	if (!inode) {
+		kfree(cp);
+		if (!dentry->d_fsdata)
+			kfree(ino);
+		return -ENOMEM;
+	}
 	d_add(dentry, inode);
 
 	if (dir == dir->i_sb->s_root->d_inode)
@@ -757,6 +659,7 @@ static int autofs4_dir_symlink(struct inode *dir,
 		atomic_inc(&p_ino->count);
 	ino->inode = inode;
 
+	ino->u.symlink = cp;
 	dir->i_mtime = CURRENT_TIME;
 
 	return 0;
@@ -769,9 +672,8 @@ static int autofs4_dir_symlink(struct inode *dir,
  * that the file no longer exists. However, doing that means that the
  * VFS layer can turn the dentry into a negative dentry.  We don't want
  * this, because the unlink is probably the result of an expire.
- * We simply d_drop it and add it to a rehash candidates list in the
- * super block, which allows the dentry lookup to reuse it retaining
- * the flags, such as expire in progress, in case we're racing with expire.
+ * We simply d_drop it and add it to a expiring list in the super block,
+ * which allows the dentry lookup to check for an incomplete expire.
  *
  * If a process is blocked on the dentry waiting for the expire to finish,
  * it will invalidate the dentry and try to mount with a new one.
@@ -801,9 +703,10 @@ static int autofs4_dir_unlink(struct inode *dir, struct dentry *dentry)
 	dir->i_mtime = CURRENT_TIME;
 
 	spin_lock(&dcache_lock);
-	spin_lock(&sbi->rehash_lock);
-	list_add(&ino->rehash, &sbi->rehash_list);
-	spin_unlock(&sbi->rehash_lock);
+	spin_lock(&sbi->lookup_lock);
+	if (list_empty(&ino->expiring))
+		list_add(&ino->expiring, &sbi->expiring_list);
+	spin_unlock(&sbi->lookup_lock);
 	spin_lock(&dentry->d_lock);
 	__d_drop(dentry);
 	spin_unlock(&dentry->d_lock);
@@ -829,9 +732,10 @@ static int autofs4_dir_rmdir(struct inode *dir, struct dentry *dentry)
 		spin_unlock(&dcache_lock);
 		return -ENOTEMPTY;
 	}
-	spin_lock(&sbi->rehash_lock);
-	list_add(&ino->rehash, &sbi->rehash_list);
-	spin_unlock(&sbi->rehash_lock);
+	spin_lock(&sbi->lookup_lock);
+	if (list_empty(&ino->expiring))
+		list_add(&ino->expiring, &sbi->expiring_list);
+	spin_unlock(&sbi->lookup_lock);
 	spin_lock(&dentry->d_lock);
 	__d_drop(dentry);
 	spin_unlock(&dentry->d_lock);
@@ -866,10 +770,20 @@ static int autofs4_dir_mkdir(struct inode *dir, struct dentry *dentry, int mode)
 		dentry, dentry->d_name.len, dentry->d_name.name);
 
 	ino = autofs4_init_ino(ino, sbi, S_IFDIR | 0555);
-	if (ino == NULL)
-		return -ENOSPC;
+	if (!ino)
+		return -ENOMEM;
+
+	spin_lock(&sbi->lookup_lock);
+	if (!list_empty(&ino->active))
+		list_del_init(&ino->active);
+	spin_unlock(&sbi->lookup_lock);
 
 	inode = autofs4_get_inode(dir->i_sb, ino);
+	if (!inode) {
+		if (!dentry->d_fsdata)
+			kfree(ino);
+		return -ENOMEM;
+	}
 	d_add(dentry, inode);
 
 	if (dir == dir->i_sb->s_root->d_inode)
@@ -922,44 +836,6 @@ static inline int autofs4_get_protosubver(struct autofs_sb_info *sbi, int __user
 }
 
 /*
- * Tells the daemon whether we need to reghost or not. Also, clears
- * the reghost_needed flag.
- */
-static inline int autofs4_ask_reghost(struct autofs_sb_info *sbi, int __user *p)
-{
-	int status;
-
-	DPRINTK("returning %d", sbi->needs_reghost);
-
-	status = put_user(sbi->needs_reghost, p);
-	if (status)
-		return status;
-
-	sbi->needs_reghost = 0;
-	return 0;
-}
-
-/*
- * Enable / Disable reghosting ioctl() operation
- */
-static inline int autofs4_toggle_reghost(struct autofs_sb_info *sbi, int __user *p)
-{
-	int status;
-	int val;
-
-	status = get_user(val, p);
-
-	DPRINTK("reghost = %d", val);
-
-	if (status)
-		return status;
-
-	/* turn on/off reghosting, with the val */
-	sbi->reghost_enabled = val;
-	return 0;
-}
-
-/*
 * Tells the daemon whether it can umount the autofs mount.
 */
 static inline int autofs4_ask_umount(struct vfsmount *mnt, int __user *p)
@@ -1023,11 +899,6 @@ static int autofs4_root_ioctl(struct inode *inode, struct file *filp,
 	case AUTOFS_IOC_SETTIMEOUT:
 		return autofs4_get_set_timeout(sbi, p);
 
-	case AUTOFS_IOC_TOGGLEREGHOST:
-		return autofs4_toggle_reghost(sbi, p);
-	case AUTOFS_IOC_ASKREGHOST:
-		return autofs4_ask_reghost(sbi, p);
-
 	case AUTOFS_IOC_ASKUMOUNT:
 		return autofs4_ask_umount(filp->f_path.mnt, p);
 
diff --git a/fs/autofs4/waitq.c b/fs/autofs4/waitq.c
index 75e5955c3f6d..35216d18d8b5 100644
--- a/fs/autofs4/waitq.c
+++ b/fs/autofs4/waitq.c
@@ -28,6 +28,12 @@ void autofs4_catatonic_mode(struct autofs_sb_info *sbi)
 {
 	struct autofs_wait_queue *wq, *nwq;
 
+	mutex_lock(&sbi->wq_mutex);
+	if (sbi->catatonic) {
+		mutex_unlock(&sbi->wq_mutex);
+		return;
+	}
+
 	DPRINTK("entering catatonic mode");
 
 	sbi->catatonic = 1;
@@ -36,13 +42,18 @@ void autofs4_catatonic_mode(struct autofs_sb_info *sbi)
 	while (wq) {
 		nwq = wq->next;
 		wq->status = -ENOENT; /* Magic is gone - report failure */
-		kfree(wq->name);
-		wq->name = NULL;
+		if (wq->name.name) {
+			kfree(wq->name.name);
+			wq->name.name = NULL;
+		}
+		wq->wait_ctr--;
 		wake_up_interruptible(&wq->queue);
 		wq = nwq;
 	}
 	fput(sbi->pipe);	/* Close the pipe */
 	sbi->pipe = NULL;
+	sbi->pipefd = -1;
+	mutex_unlock(&sbi->wq_mutex);
 }
 
 static int autofs4_write(struct file *file, const void *addr, int bytes)
@@ -89,10 +100,11 @@ static void autofs4_notify_daemon(struct autofs_sb_info *sbi,
 		union autofs_packet_union v4_pkt;
 		union autofs_v5_packet_union v5_pkt;
 	} pkt;
+	struct file *pipe = NULL;
 	size_t pktsz;
 
 	DPRINTK("wait id = 0x%08lx, name = %.*s, type=%d",
-		wq->wait_queue_token, wq->len, wq->name, type);
+		wq->wait_queue_token, wq->name.len, wq->name.name, type);
 
 	memset(&pkt,0,sizeof pkt); /* For security reasons */
 
@@ -107,9 +119,9 @@ static void autofs4_notify_daemon(struct autofs_sb_info *sbi,
 		pktsz = sizeof(*mp);
 
 		mp->wait_queue_token = wq->wait_queue_token;
-		mp->len = wq->len;
-		memcpy(mp->name, wq->name, wq->len);
-		mp->name[wq->len] = '\0';
+		mp->len = wq->name.len;
+		memcpy(mp->name, wq->name.name, wq->name.len);
+		mp->name[wq->name.len] = '\0';
 		break;
 	}
 	case autofs_ptype_expire_multi:
@@ -119,9 +131,9 @@ static void autofs4_notify_daemon(struct autofs_sb_info *sbi,
 		pktsz = sizeof(*ep);
 
 		ep->wait_queue_token = wq->wait_queue_token;
-		ep->len = wq->len;
-		memcpy(ep->name, wq->name, wq->len);
-		ep->name[wq->len] = '\0';
+		ep->len = wq->name.len;
+		memcpy(ep->name, wq->name.name, wq->name.len);
+		ep->name[wq->name.len] = '\0';
 		break;
 	}
 	/*
@@ -138,9 +150,9 @@ static void autofs4_notify_daemon(struct autofs_sb_info *sbi,
 		pktsz = sizeof(*packet);
 
 		packet->wait_queue_token = wq->wait_queue_token;
-		packet->len = wq->len;
-		memcpy(packet->name, wq->name, wq->len);
-		packet->name[wq->len] = '\0';
+		packet->len = wq->name.len;
+		memcpy(packet->name, wq->name.name, wq->name.len);
+		packet->name[wq->name.len] = '\0';
 		packet->dev = wq->dev;
 		packet->ino = wq->ino;
 		packet->uid = wq->uid;
@@ -154,8 +166,19 @@ static void autofs4_notify_daemon(struct autofs_sb_info *sbi,
 		return;
 	}
 
-	if (autofs4_write(sbi->pipe, &pkt, pktsz))
-		autofs4_catatonic_mode(sbi);
+	/* Check if we have become catatonic */
+	mutex_lock(&sbi->wq_mutex);
+	if (!sbi->catatonic) {
+		pipe = sbi->pipe;
+		get_file(pipe);
+	}
+	mutex_unlock(&sbi->wq_mutex);
+
+	if (pipe) {
+		if (autofs4_write(pipe, &pkt, pktsz))
+			autofs4_catatonic_mode(sbi);
+		fput(pipe);
+	}
 }
 
 static int autofs4_getpath(struct autofs_sb_info *sbi,
@@ -191,58 +214,55 @@ static int autofs4_getpath(struct autofs_sb_info *sbi,
 }
 
 static struct autofs_wait_queue *
-autofs4_find_wait(struct autofs_sb_info *sbi,
-		  char *name, unsigned int hash, unsigned int len)
+autofs4_find_wait(struct autofs_sb_info *sbi, struct qstr *qstr)
 {
 	struct autofs_wait_queue *wq;
 
 	for (wq = sbi->queues; wq; wq = wq->next) {
-		if (wq->hash == hash &&
-		    wq->len == len &&
-		    wq->name && !memcmp(wq->name, name, len))
+		if (wq->name.hash == qstr->hash &&
+		    wq->name.len == qstr->len &&
+		    wq->name.name &&
+			 !memcmp(wq->name.name, qstr->name, qstr->len))
 			break;
 	}
 	return wq;
 }
 
-int autofs4_wait(struct autofs_sb_info *sbi, struct dentry *dentry,
-		enum autofs_notify notify)
+/*
+ * Check if we have a valid request.
+ * Returns
+ * 1 if the request should continue.
+ *   In this case we can return an autofs_wait_queue entry if one is
+ *   found or NULL to idicate a new wait needs to be created.
+ * 0 or a negative errno if the request shouldn't continue.
+ */
+static int validate_request(struct autofs_wait_queue **wait,
+			    struct autofs_sb_info *sbi,
+			    struct qstr *qstr,
+			    struct dentry*dentry, enum autofs_notify notify)
 {
-	struct autofs_info *ino;
 	struct autofs_wait_queue *wq;
-	char *name;
-	unsigned int len = 0;
-	unsigned int hash = 0;
-	int status, type;
-
-	/* In catatonic mode, we don't wait for nobody */
-	if (sbi->catatonic)
-		return -ENOENT;
-	
-	name = kmalloc(NAME_MAX + 1, GFP_KERNEL);
-	if (!name)
-		return -ENOMEM;
+	struct autofs_info *ino;
 
-	/* If this is a direct mount request create a dummy name */
-	if (IS_ROOT(dentry) && (sbi->type & AUTOFS_TYPE_DIRECT))
-		len = sprintf(name, "%p", dentry);
-	else {
-		len = autofs4_getpath(sbi, dentry, &name);
-		if (!len) {
-			kfree(name);
-			return -ENOENT;
-		}
+	/* Wait in progress, continue; */
+	wq = autofs4_find_wait(sbi, qstr);
+	if (wq) {
+		*wait = wq;
+		return 1;
 	}
-	hash = full_name_hash(name, len);
 
-	if (mutex_lock_interruptible(&sbi->wq_mutex)) {
-		kfree(name);
-		return -EINTR;
-	}
+	*wait = NULL;
 
-	wq = autofs4_find_wait(sbi, name, hash, len);
+	/* If we don't yet have any info this is a new request */
 	ino = autofs4_dentry_ino(dentry);
-	if (!wq && ino && notify == NFY_NONE) {
+	if (!ino)
+		return 1;
+
+	/*
+	 * If we've been asked to wait on an existing expire (NFY_NONE)
+	 * but there is no wait in the queue ...
+	 */
+	if (notify == NFY_NONE) {
 		/*
 		 * Either we've betean the pending expire to post it's
 		 * wait or it finished while we waited on the mutex.
@@ -253,13 +273,14 @@ int autofs4_wait(struct autofs_sb_info *sbi, struct dentry *dentry,
 		while (ino->flags & AUTOFS_INF_EXPIRING) {
 			mutex_unlock(&sbi->wq_mutex);
 			schedule_timeout_interruptible(HZ/10);
-			if (mutex_lock_interruptible(&sbi->wq_mutex)) {
-				kfree(name);
+			if (mutex_lock_interruptible(&sbi->wq_mutex))
 				return -EINTR;
+
+			wq = autofs4_find_wait(sbi, qstr);
+			if (wq) {
+				*wait = wq;
+				return 1;
 			}
-			wq = autofs4_find_wait(sbi, name, hash, len);
-			if (wq)
-				break;
 		}
 
 		/*
@@ -267,18 +288,96 @@ int autofs4_wait(struct autofs_sb_info *sbi, struct dentry *dentry,
 		 * cases where we wait on NFY_NONE neither depend on the
 		 * return status of the wait.
 		 */
-		if (!wq) {
+		return 0;
+	}
+
+	/*
+	 * If we've been asked to trigger a mount and the request
+	 * completed while we waited on the mutex ...
+	 */
+	if (notify == NFY_MOUNT) {
+		/*
+		 * If the dentry isn't hashed just go ahead and try the
+		 * mount again with a new wait (not much else we can do).
+		*/
+		if (!d_unhashed(dentry)) {
+			/*
+			 * But if the dentry is hashed, that means that we
+			 * got here through the revalidate path.  Thus, we
+			 * need to check if the dentry has been mounted
+			 * while we waited on the wq_mutex. If it has,
+			 * simply return success.
+			 */
+			if (d_mountpoint(dentry))
+				return 0;
+		}
+	}
+
+	return 1;
+}
+
+int autofs4_wait(struct autofs_sb_info *sbi, struct dentry *dentry,
+		enum autofs_notify notify)
+{
+	struct autofs_wait_queue *wq;
+	struct qstr qstr;
+	char *name;
+	int status, ret, type;
+
+	/* In catatonic mode, we don't wait for nobody */
+	if (sbi->catatonic)
+		return -ENOENT;
+
+	if (!dentry->d_inode) {
+		/*
+		 * A wait for a negative dentry is invalid for certain
+		 * cases. A direct or offset mount "always" has its mount
+		 * point directory created and so the request dentry must
+		 * be positive or the map key doesn't exist. The situation
+		 * is very similar for indirect mounts except only dentrys
+		 * in the root of the autofs file system may be negative.
+		 */
+		if (sbi->type & (AUTOFS_TYPE_DIRECT|AUTOFS_TYPE_OFFSET))
+			return -ENOENT;
+		else if (!IS_ROOT(dentry->d_parent))
+			return -ENOENT;
+	}
+
+	name = kmalloc(NAME_MAX + 1, GFP_KERNEL);
+	if (!name)
+		return -ENOMEM;
+
+	/* If this is a direct mount request create a dummy name */
+	if (IS_ROOT(dentry) && (sbi->type & AUTOFS_TYPE_DIRECT))
+		qstr.len = sprintf(name, "%p", dentry);
+	else {
+		qstr.len = autofs4_getpath(sbi, dentry, &name);
+		if (!qstr.len) {
 			kfree(name);
-			mutex_unlock(&sbi->wq_mutex);
-			return 0;
+			return -ENOENT;
 		}
 	}
+	qstr.name = name;
+	qstr.hash = full_name_hash(name, qstr.len);
+
+	if (mutex_lock_interruptible(&sbi->wq_mutex)) {
+		kfree(qstr.name);
+		return -EINTR;
+	}
+
+	ret = validate_request(&wq, sbi, &qstr, dentry, notify);
+	if (ret <= 0) {
+		if (ret == 0)
+			mutex_unlock(&sbi->wq_mutex);
+		kfree(qstr.name);
+		return ret;
+	}
 
 	if (!wq) {
 		/* Create a new wait queue */
 		wq = kmalloc(sizeof(struct autofs_wait_queue),GFP_KERNEL);
 		if (!wq) {
-			kfree(name);
+			kfree(qstr.name);
 			mutex_unlock(&sbi->wq_mutex);
 			return -ENOMEM;
 		}
@@ -289,9 +388,7 @@ int autofs4_wait(struct autofs_sb_info *sbi, struct dentry *dentry,
 		wq->next = sbi->queues;
 		sbi->queues = wq;
 		init_waitqueue_head(&wq->queue);
-		wq->hash = hash;
-		wq->name = name;
-		wq->len = len;
+		memcpy(&wq->name, &qstr, sizeof(struct qstr));
 		wq->dev = autofs4_get_dev(sbi);
 		wq->ino = autofs4_get_ino(sbi);
 		wq->uid = current->uid;
@@ -299,7 +396,7 @@ int autofs4_wait(struct autofs_sb_info *sbi, struct dentry *dentry,
 		wq->pid = current->pid;
 		wq->tgid = current->tgid;
 		wq->status = -EINTR; /* Status return if interrupted */
-		atomic_set(&wq->wait_ctr, 2);
+		wq->wait_ctr = 2;
 		mutex_unlock(&sbi->wq_mutex);
 
 		if (sbi->version < 5) {
@@ -319,28 +416,25 @@ int autofs4_wait(struct autofs_sb_info *sbi, struct dentry *dentry,
 		}
 
 		DPRINTK("new wait id = 0x%08lx, name = %.*s, nfy=%d\n",
-			(unsigned long) wq->wait_queue_token, wq->len, wq->name, notify);
+			(unsigned long) wq->wait_queue_token, wq->name.len,
+			wq->name.name, notify);
 
 		/* autofs4_notify_daemon() may block */
 		autofs4_notify_daemon(sbi, wq, type);
 	} else {
-		atomic_inc(&wq->wait_ctr);
+		wq->wait_ctr++;
 		mutex_unlock(&sbi->wq_mutex);
-		kfree(name);
+		kfree(qstr.name);
 		DPRINTK("existing wait id = 0x%08lx, name = %.*s, nfy=%d",
-			(unsigned long) wq->wait_queue_token, wq->len, wq->name, notify);
-	}
-
-	/* wq->name is NULL if and only if the lock is already released */
-
-	if (sbi->catatonic) {
-		/* We might have slept, so check again for catatonic mode */
-		wq->status = -ENOENT;
-		kfree(wq->name);
-		wq->name = NULL;
+			(unsigned long) wq->wait_queue_token, wq->name.len,
+			wq->name.name, notify);
 	}
 
-	if (wq->name) {
+	/*
+	 * wq->name.name is NULL iff the lock is already released
+	 * or the mount has been made catatonic.
+	 */
+	if (wq->name.name) {
 		/* Block all but "shutdown" signals while waiting */
 		sigset_t oldset;
 		unsigned long irqflags;
@@ -351,7 +445,7 @@ int autofs4_wait(struct autofs_sb_info *sbi, struct dentry *dentry,
 		recalc_sigpending();
 		spin_unlock_irqrestore(&current->sighand->siglock, irqflags);
 
-		wait_event_interruptible(wq->queue, wq->name == NULL);
+		wait_event_interruptible(wq->queue, wq->name.name == NULL);
 
 		spin_lock_irqsave(&current->sighand->siglock, irqflags);
 		current->blocked = oldset;
@@ -364,8 +458,10 @@ int autofs4_wait(struct autofs_sb_info *sbi, struct dentry *dentry,
 	status = wq->status;
 
 	/* Are we the last process to need status? */
-	if (atomic_dec_and_test(&wq->wait_ctr))
+	mutex_lock(&sbi->wq_mutex);
+	if (!--wq->wait_ctr)
 		kfree(wq);
+	mutex_unlock(&sbi->wq_mutex);
 
 	return status;
 }
@@ -387,16 +483,13 @@ int autofs4_wait_release(struct autofs_sb_info *sbi, autofs_wqt_t wait_queue_tok
 	}
 
 	*wql = wq->next;	/* Unlink from chain */
-	mutex_unlock(&sbi->wq_mutex);
-	kfree(wq->name);
-	wq->name = NULL;	/* Do not wait on this queue */
-
+	kfree(wq->name.name);
+	wq->name.name = NULL;	/* Do not wait on this queue */
 	wq->status = status;
-
-	if (atomic_dec_and_test(&wq->wait_ctr))	/* Is anyone still waiting for this guy? */
+	wake_up_interruptible(&wq->queue);
+	if (!--wq->wait_ctr)
 		kfree(wq);
-	else
-		wake_up_interruptible(&wq->queue);
+	mutex_unlock(&sbi->wq_mutex);
 
 	return 0;
 }
diff --git a/fs/binfmt_elf.c b/fs/binfmt_elf.c
index d48ff5f370f4..639d2d8b5710 100644
--- a/fs/binfmt_elf.c
+++ b/fs/binfmt_elf.c
@@ -204,6 +204,7 @@ create_elf_tables(struct linux_binprm *bprm, struct elfhdr *exec,
 	NEW_AUX_ENT(AT_GID, tsk->gid);
 	NEW_AUX_ENT(AT_EGID, tsk->egid);
  	NEW_AUX_ENT(AT_SECURE, security_bprm_secureexec(bprm));
+	NEW_AUX_ENT(AT_EXECFN, bprm->exec);
 	if (k_platform) {
 		NEW_AUX_ENT(AT_PLATFORM,
 			    (elf_addr_t)(unsigned long)u_platform);
diff --git a/fs/binfmt_misc.c b/fs/binfmt_misc.c
index 7191306367c5..756205314c24 100644
--- a/fs/binfmt_misc.c
+++ b/fs/binfmt_misc.c
@@ -27,6 +27,7 @@
 #include <linux/namei.h>
 #include <linux/mount.h>
 #include <linux/syscalls.h>
+#include <linux/fs.h>
 
 #include <asm/uaccess.h>
 
@@ -535,31 +536,16 @@ static ssize_t
 bm_entry_read(struct file * file, char __user * buf, size_t nbytes, loff_t *ppos)
 {
 	Node *e = file->f_path.dentry->d_inode->i_private;
-	loff_t pos = *ppos;
 	ssize_t res;
 	char *page;
-	int len;
 
 	if (!(page = (char*) __get_free_page(GFP_KERNEL)))
 		return -ENOMEM;
 
 	entry_status(e, page);
-	len = strlen(page);
 
-	res = -EINVAL;
-	if (pos < 0)
-		goto out;
-	res = 0;
-	if (pos >= len)
-		goto out;
-	if (len < pos + nbytes)
-		nbytes = len - pos;
-	res = -EFAULT;
-	if (copy_to_user(buf, page + pos, nbytes))
-		goto out;
-	*ppos = pos + nbytes;
-	res = nbytes;
-out:
+	res = simple_read_from_buffer(buf, nbytes, ppos, page, strlen(page));
+
 	free_page((unsigned long) page);
 	return res;
 }
diff --git a/fs/coda/psdev.c b/fs/coda/psdev.c
index e3eb3556622b..40c36f7352a6 100644
--- a/fs/coda/psdev.c
+++ b/fs/coda/psdev.c
@@ -362,8 +362,9 @@ static int init_coda_psdev(void)
 		goto out_chrdev;
 	}		
 	for (i = 0; i < MAX_CODADEVS; i++)
-		device_create(coda_psdev_class, NULL,
-			      MKDEV(CODA_PSDEV_MAJOR,i), "cfs%d", i);
+		device_create_drvdata(coda_psdev_class, NULL,
+				      MKDEV(CODA_PSDEV_MAJOR, i),
+				      NULL, "cfs%d", i);
 	coda_sysctl_init();
 	goto out;
 
diff --git a/fs/compat.c b/fs/compat.c
index ed43e17a5dc6..106eba28ec5a 100644
--- a/fs/compat.c
+++ b/fs/compat.c
@@ -197,8 +197,8 @@ static int put_compat_statfs(struct compat_statfs __user *ubuf, struct kstatfs *
 {
 	
 	if (sizeof ubuf->f_blocks == 4) {
-		if ((kbuf->f_blocks | kbuf->f_bfree | kbuf->f_bavail) &
-		    0xffffffff00000000ULL)
+		if ((kbuf->f_blocks | kbuf->f_bfree | kbuf->f_bavail |
+		     kbuf->f_bsize | kbuf->f_frsize) & 0xffffffff00000000ULL)
 			return -EOVERFLOW;
 		/* f_files and f_ffree may be -1; it's okay
 		 * to stuff that into 32 bits */
@@ -271,8 +271,8 @@ out:
 static int put_compat_statfs64(struct compat_statfs64 __user *ubuf, struct kstatfs *kbuf)
 {
 	if (sizeof ubuf->f_blocks == 4) {
-		if ((kbuf->f_blocks | kbuf->f_bfree | kbuf->f_bavail) &
-		    0xffffffff00000000ULL)
+		if ((kbuf->f_blocks | kbuf->f_bfree | kbuf->f_bavail |
+		     kbuf->f_bsize | kbuf->f_frsize) & 0xffffffff00000000ULL)
 			return -EOVERFLOW;
 		/* f_files and f_ffree may be -1; it's okay
 		 * to stuff that into 32 bits */
@@ -2131,9 +2131,9 @@ asmlinkage long compat_sys_epoll_pwait(int epfd,
 
 #ifdef CONFIG_SIGNALFD
 
-asmlinkage long compat_sys_signalfd(int ufd,
-				    const compat_sigset_t __user *sigmask,
-				    compat_size_t sigsetsize)
+asmlinkage long compat_sys_signalfd4(int ufd,
+				     const compat_sigset_t __user *sigmask,
+				     compat_size_t sigsetsize, int flags)
 {
 	compat_sigset_t ss32;
 	sigset_t tmp;
@@ -2148,9 +2148,15 @@ asmlinkage long compat_sys_signalfd(int ufd,
 	if (copy_to_user(ksigmask, &tmp, sizeof(sigset_t)))
 		return -EFAULT;
 
-	return sys_signalfd(ufd, ksigmask, sizeof(sigset_t));
+	return sys_signalfd4(ufd, ksigmask, sizeof(sigset_t), flags);
 }
 
+asmlinkage long compat_sys_signalfd(int ufd,
+				    const compat_sigset_t __user *sigmask,
+				    compat_size_t sigsetsize)
+{
+	return compat_sys_signalfd4(ufd, sigmask, sigsetsize, 0);
+}
 #endif /* CONFIG_SIGNALFD */
 
 #ifdef CONFIG_TIMERFD
diff --git a/fs/compat_ioctl.c b/fs/compat_ioctl.c
index c54eaab71a19..18e2c548161d 100644
--- a/fs/compat_ioctl.c
+++ b/fs/compat_ioctl.c
@@ -58,7 +58,6 @@
 #include <linux/syscalls.h>
 #include <linux/i2c.h>
 #include <linux/i2c-dev.h>
-#include <linux/wireless.h>
 #include <linux/atalk.h>
 #include <linux/loop.h>
 
@@ -1759,64 +1758,6 @@ static int do_i2c_smbus_ioctl(unsigned int fd, unsigned int cmd, unsigned long a
 	return sys_ioctl(fd, cmd, (unsigned long)tdata);
 }
 
-struct compat_iw_point {
-	compat_caddr_t pointer;
-	__u16 length;
-	__u16 flags;
-};
-
-static int do_wireless_ioctl(unsigned int fd, unsigned int cmd, unsigned long arg)
-{
-	struct iwreq __user *iwr;
-	struct iwreq __user *iwr_u;
-	struct iw_point __user *iwp;
-	struct compat_iw_point __user *iwp_u;
-	compat_caddr_t pointer_u;
-	void __user *pointer;
-	__u16 length, flags;
-	int ret;
-
-	iwr_u = compat_ptr(arg);
-	iwp_u = (struct compat_iw_point __user *) &iwr_u->u.data;
-	iwr = compat_alloc_user_space(sizeof(*iwr));
-	if (iwr == NULL)
-		return -ENOMEM;
-
-	iwp = &iwr->u.data;
-
-	if (!access_ok(VERIFY_WRITE, iwr, sizeof(*iwr)))
-		return -EFAULT;
-
-	if (__copy_in_user(&iwr->ifr_ifrn.ifrn_name[0],
-			   &iwr_u->ifr_ifrn.ifrn_name[0],
-			   sizeof(iwr->ifr_ifrn.ifrn_name)))
-		return -EFAULT;
-
-	if (__get_user(pointer_u, &iwp_u->pointer) ||
-	    __get_user(length, &iwp_u->length) ||
-	    __get_user(flags, &iwp_u->flags))
-		return -EFAULT;
-
-	if (__put_user(compat_ptr(pointer_u), &iwp->pointer) ||
-	    __put_user(length, &iwp->length) ||
-	    __put_user(flags, &iwp->flags))
-		return -EFAULT;
-
-	ret = sys_ioctl(fd, cmd, (unsigned long) iwr);
-
-	if (__get_user(pointer, &iwp->pointer) ||
-	    __get_user(length, &iwp->length) ||
-	    __get_user(flags, &iwp->flags))
-		return -EFAULT;
-
-	if (__put_user(ptr_to_compat(pointer), &iwp_u->pointer) ||
-	    __put_user(length, &iwp_u->length) ||
-	    __put_user(flags, &iwp_u->flags))
-		return -EFAULT;
-
-	return ret;
-}
-
 /* Since old style bridge ioctl's endup using SIOCDEVPRIVATE
  * for some operations; this forces use of the newer bridge-utils that
  * use compatiable ioctls
@@ -2356,8 +2297,6 @@ COMPATIBLE_IOCTL(AUTOFS_IOC_PROTOVER)
 COMPATIBLE_IOCTL(AUTOFS_IOC_EXPIRE)
 COMPATIBLE_IOCTL(AUTOFS_IOC_EXPIRE_MULTI)
 COMPATIBLE_IOCTL(AUTOFS_IOC_PROTOSUBVER)
-COMPATIBLE_IOCTL(AUTOFS_IOC_ASKREGHOST)
-COMPATIBLE_IOCTL(AUTOFS_IOC_TOGGLEREGHOST)
 COMPATIBLE_IOCTL(AUTOFS_IOC_ASKUMOUNT)
 /* Raw devices */
 COMPATIBLE_IOCTL(RAW_SETBIND)
@@ -2405,6 +2344,7 @@ COMPATIBLE_IOCTL(HCIGETDEVLIST)
 COMPATIBLE_IOCTL(HCIGETDEVINFO)
 COMPATIBLE_IOCTL(HCIGETCONNLIST)
 COMPATIBLE_IOCTL(HCIGETCONNINFO)
+COMPATIBLE_IOCTL(HCIGETAUTHINFO)
 COMPATIBLE_IOCTL(HCISETRAW)
 COMPATIBLE_IOCTL(HCISETSCAN)
 COMPATIBLE_IOCTL(HCISETAUTH)
@@ -2501,36 +2441,6 @@ COMPATIBLE_IOCTL(I2C_TENBIT)
 COMPATIBLE_IOCTL(I2C_PEC)
 COMPATIBLE_IOCTL(I2C_RETRIES)
 COMPATIBLE_IOCTL(I2C_TIMEOUT)
-/* wireless */
-COMPATIBLE_IOCTL(SIOCSIWCOMMIT)
-COMPATIBLE_IOCTL(SIOCGIWNAME)
-COMPATIBLE_IOCTL(SIOCSIWNWID)
-COMPATIBLE_IOCTL(SIOCGIWNWID)
-COMPATIBLE_IOCTL(SIOCSIWFREQ)
-COMPATIBLE_IOCTL(SIOCGIWFREQ)
-COMPATIBLE_IOCTL(SIOCSIWMODE)
-COMPATIBLE_IOCTL(SIOCGIWMODE)
-COMPATIBLE_IOCTL(SIOCSIWSENS)
-COMPATIBLE_IOCTL(SIOCGIWSENS)
-COMPATIBLE_IOCTL(SIOCSIWRANGE)
-COMPATIBLE_IOCTL(SIOCSIWPRIV)
-COMPATIBLE_IOCTL(SIOCSIWSTATS)
-COMPATIBLE_IOCTL(SIOCSIWAP)
-COMPATIBLE_IOCTL(SIOCGIWAP)
-COMPATIBLE_IOCTL(SIOCSIWRATE)
-COMPATIBLE_IOCTL(SIOCGIWRATE)
-COMPATIBLE_IOCTL(SIOCSIWRTS)
-COMPATIBLE_IOCTL(SIOCGIWRTS)
-COMPATIBLE_IOCTL(SIOCSIWFRAG)
-COMPATIBLE_IOCTL(SIOCGIWFRAG)
-COMPATIBLE_IOCTL(SIOCSIWTXPOW)
-COMPATIBLE_IOCTL(SIOCGIWTXPOW)
-COMPATIBLE_IOCTL(SIOCSIWRETRY)
-COMPATIBLE_IOCTL(SIOCGIWRETRY)
-COMPATIBLE_IOCTL(SIOCSIWPOWER)
-COMPATIBLE_IOCTL(SIOCGIWPOWER)
-COMPATIBLE_IOCTL(SIOCSIWAUTH)
-COMPATIBLE_IOCTL(SIOCGIWAUTH)
 /* hiddev */
 COMPATIBLE_IOCTL(HIDIOCGVERSION)
 COMPATIBLE_IOCTL(HIDIOCAPPLICATION)
@@ -2761,29 +2671,7 @@ COMPATIBLE_IOCTL(USBDEVFS_IOCTL32)
 HANDLE_IOCTL(I2C_FUNCS, w_long)
 HANDLE_IOCTL(I2C_RDWR, do_i2c_rdwr_ioctl)
 HANDLE_IOCTL(I2C_SMBUS, do_i2c_smbus_ioctl)
-/* wireless */
-HANDLE_IOCTL(SIOCGIWRANGE, do_wireless_ioctl)
-HANDLE_IOCTL(SIOCGIWPRIV, do_wireless_ioctl)
-HANDLE_IOCTL(SIOCGIWSTATS, do_wireless_ioctl)
-HANDLE_IOCTL(SIOCSIWSPY, do_wireless_ioctl)
-HANDLE_IOCTL(SIOCGIWSPY, do_wireless_ioctl)
-HANDLE_IOCTL(SIOCSIWTHRSPY, do_wireless_ioctl)
-HANDLE_IOCTL(SIOCGIWTHRSPY, do_wireless_ioctl)
-HANDLE_IOCTL(SIOCSIWMLME, do_wireless_ioctl)
-HANDLE_IOCTL(SIOCGIWAPLIST, do_wireless_ioctl)
-HANDLE_IOCTL(SIOCSIWSCAN, do_wireless_ioctl)
-HANDLE_IOCTL(SIOCGIWSCAN, do_wireless_ioctl)
-HANDLE_IOCTL(SIOCSIWESSID, do_wireless_ioctl)
-HANDLE_IOCTL(SIOCGIWESSID, do_wireless_ioctl)
-HANDLE_IOCTL(SIOCSIWNICKN, do_wireless_ioctl)
-HANDLE_IOCTL(SIOCGIWNICKN, do_wireless_ioctl)
-HANDLE_IOCTL(SIOCSIWENCODE, do_wireless_ioctl)
-HANDLE_IOCTL(SIOCGIWENCODE, do_wireless_ioctl)
-HANDLE_IOCTL(SIOCSIWGENIE, do_wireless_ioctl)
-HANDLE_IOCTL(SIOCGIWGENIE, do_wireless_ioctl)
-HANDLE_IOCTL(SIOCSIWENCODEEXT, do_wireless_ioctl)
-HANDLE_IOCTL(SIOCGIWENCODEEXT, do_wireless_ioctl)
-HANDLE_IOCTL(SIOCSIWPMKSA, do_wireless_ioctl)
+/* bridge */
 HANDLE_IOCTL(SIOCSIFBR, old_bridge_ioctl)
 HANDLE_IOCTL(SIOCGIFBR, old_bridge_ioctl)
 /* Not implemented in the native kernel */
diff --git a/fs/configfs/dir.c b/fs/configfs/dir.c
index 0e64312a084c..179589be063a 100644
--- a/fs/configfs/dir.c
+++ b/fs/configfs/dir.c
@@ -1027,9 +1027,10 @@ EXPORT_SYMBOL(configfs_undepend_item);
 
 static int configfs_mkdir(struct inode *dir, struct dentry *dentry, int mode)
 {
-	int ret, module_got = 0;
-	struct config_group *group;
-	struct config_item *item;
+	int ret = 0;
+	int module_got = 0;
+	struct config_group *group = NULL;
+	struct config_item *item = NULL;
 	struct config_item *parent_item;
 	struct configfs_subsystem *subsys;
 	struct configfs_dirent *sd;
@@ -1070,25 +1071,30 @@ static int configfs_mkdir(struct inode *dir, struct dentry *dentry, int mode)
 	snprintf(name, dentry->d_name.len + 1, "%s", dentry->d_name.name);
 
 	mutex_lock(&subsys->su_mutex);
-	group = NULL;
-	item = NULL;
 	if (type->ct_group_ops->make_group) {
-		ret = type->ct_group_ops->make_group(to_config_group(parent_item), name, &group);
-		if (!ret) {
+		group = type->ct_group_ops->make_group(to_config_group(parent_item), name);
+		if (!group)
+			group = ERR_PTR(-ENOMEM);
+		if (!IS_ERR(group)) {
 			link_group(to_config_group(parent_item), group);
 			item = &group->cg_item;
-		}
+		} else
+			ret = PTR_ERR(group);
 	} else {
-		ret = type->ct_group_ops->make_item(to_config_group(parent_item), name, &item);
-		if (!ret)
+		item = type->ct_group_ops->make_item(to_config_group(parent_item), name);
+		if (!item)
+			item = ERR_PTR(-ENOMEM);
+		if (!IS_ERR(item))
 			link_obj(parent_item, item);
+		else
+			ret = PTR_ERR(item);
 	}
 	mutex_unlock(&subsys->su_mutex);
 
 	kfree(name);
 	if (ret) {
 		/*
-		 * If ret != 0, then link_obj() was never called.
+		 * If item == NULL, then link_obj() was never called.
 		 * There are no extra references to clean up.
 		 */
 		goto out_put;
diff --git a/fs/dcache.c b/fs/dcache.c
index 6068c25b393c..3818d6ab76ca 100644
--- a/fs/dcache.c
+++ b/fs/dcache.c
@@ -61,7 +61,6 @@ static struct kmem_cache *dentry_cache __read_mostly;
 static unsigned int d_hash_mask __read_mostly;
 static unsigned int d_hash_shift __read_mostly;
 static struct hlist_head *dentry_hashtable __read_mostly;
-static LIST_HEAD(dentry_unused);
 
 /* Statistics gathering. */
 struct dentry_stat_t dentry_stat = {
@@ -96,14 +95,6 @@ static void d_free(struct dentry *dentry)
 		call_rcu(&dentry->d_u.d_rcu, d_callback);
 }
 
-static void dentry_lru_remove(struct dentry *dentry)
-{
-	if (!list_empty(&dentry->d_lru)) {
-		list_del_init(&dentry->d_lru);
-		dentry_stat.nr_unused--;
-	}
-}
-
 /*
  * Release the dentry's inode, using the filesystem
  * d_iput() operation if defined.
@@ -130,6 +121,41 @@ static void dentry_iput(struct dentry * dentry)
 	}
 }
 
+/*
+ * dentry_lru_(add|add_tail|del|del_init) must be called with dcache_lock held.
+ */
+static void dentry_lru_add(struct dentry *dentry)
+{
+	list_add(&dentry->d_lru, &dentry->d_sb->s_dentry_lru);
+	dentry->d_sb->s_nr_dentry_unused++;
+	dentry_stat.nr_unused++;
+}
+
+static void dentry_lru_add_tail(struct dentry *dentry)
+{
+	list_add_tail(&dentry->d_lru, &dentry->d_sb->s_dentry_lru);
+	dentry->d_sb->s_nr_dentry_unused++;
+	dentry_stat.nr_unused++;
+}
+
+static void dentry_lru_del(struct dentry *dentry)
+{
+	if (!list_empty(&dentry->d_lru)) {
+		list_del(&dentry->d_lru);
+		dentry->d_sb->s_nr_dentry_unused--;
+		dentry_stat.nr_unused--;
+	}
+}
+
+static void dentry_lru_del_init(struct dentry *dentry)
+{
+	if (likely(!list_empty(&dentry->d_lru))) {
+		list_del_init(&dentry->d_lru);
+		dentry->d_sb->s_nr_dentry_unused--;
+		dentry_stat.nr_unused--;
+	}
+}
+
 /**
  * d_kill - kill dentry and return parent
  * @dentry: dentry to kill
@@ -212,8 +238,7 @@ repeat:
 		goto kill_it;
   	if (list_empty(&dentry->d_lru)) {
   		dentry->d_flags |= DCACHE_REFERENCED;
-  		list_add(&dentry->d_lru, &dentry_unused);
-  		dentry_stat.nr_unused++;
+		dentry_lru_add(dentry);
   	}
  	spin_unlock(&dentry->d_lock);
 	spin_unlock(&dcache_lock);
@@ -222,7 +247,8 @@ repeat:
 unhash_it:
 	__d_drop(dentry);
 kill_it:
-	dentry_lru_remove(dentry);
+	/* if dentry was on the d_lru list delete it from there */
+	dentry_lru_del(dentry);
 	dentry = d_kill(dentry);
 	if (dentry)
 		goto repeat;
@@ -290,7 +316,7 @@ int d_invalidate(struct dentry * dentry)
 static inline struct dentry * __dget_locked(struct dentry *dentry)
 {
 	atomic_inc(&dentry->d_count);
-	dentry_lru_remove(dentry);
+	dentry_lru_del_init(dentry);
 	return dentry;
 }
 
@@ -406,133 +432,167 @@ static void prune_one_dentry(struct dentry * dentry)
 
 		if (dentry->d_op && dentry->d_op->d_delete)
 			dentry->d_op->d_delete(dentry);
-		dentry_lru_remove(dentry);
+		dentry_lru_del_init(dentry);
 		__d_drop(dentry);
 		dentry = d_kill(dentry);
 		spin_lock(&dcache_lock);
 	}
 }
 
-/**
- * prune_dcache - shrink the dcache
- * @count: number of entries to try and free
- * @sb: if given, ignore dentries for other superblocks
- *         which are being unmounted.
- *
- * Shrink the dcache. This is done when we need
- * more memory, or simply when we need to unmount
- * something (at which point we need to unuse
- * all dentries).
- *
- * This function may fail to free any resources if
- * all the dentries are in use.
+/*
+ * Shrink the dentry LRU on a given superblock.
+ * @sb   : superblock to shrink dentry LRU.
+ * @count: If count is NULL, we prune all dentries on superblock.
+ * @flags: If flags is non-zero, we need to do special processing based on
+ * which flags are set. This means we don't need to maintain multiple
+ * similar copies of this loop.
  */
- 
-static void prune_dcache(int count, struct super_block *sb)
+static void __shrink_dcache_sb(struct super_block *sb, int *count, int flags)
 {
-	spin_lock(&dcache_lock);
-	for (; count ; count--) {
-		struct dentry *dentry;
-		struct list_head *tmp;
-		struct rw_semaphore *s_umount;
-
-		cond_resched_lock(&dcache_lock);
+	LIST_HEAD(referenced);
+	LIST_HEAD(tmp);
+	struct dentry *dentry;
+	int cnt = 0;
 
-		tmp = dentry_unused.prev;
-		if (sb) {
-			/* Try to find a dentry for this sb, but don't try
-			 * too hard, if they aren't near the tail they will
-			 * be moved down again soon
+	BUG_ON(!sb);
+	BUG_ON((flags & DCACHE_REFERENCED) && count == NULL);
+	spin_lock(&dcache_lock);
+	if (count != NULL)
+		/* called from prune_dcache() and shrink_dcache_parent() */
+		cnt = *count;
+restart:
+	if (count == NULL)
+		list_splice_init(&sb->s_dentry_lru, &tmp);
+	else {
+		while (!list_empty(&sb->s_dentry_lru)) {
+			dentry = list_entry(sb->s_dentry_lru.prev,
+					struct dentry, d_lru);
+			BUG_ON(dentry->d_sb != sb);
+
+			spin_lock(&dentry->d_lock);
+			/*
+			 * If we are honouring the DCACHE_REFERENCED flag and
+			 * the dentry has this flag set, don't free it. Clear
+			 * the flag and put it back on the LRU.
 			 */
-			int skip = count;
-			while (skip && tmp != &dentry_unused &&
-			    list_entry(tmp, struct dentry, d_lru)->d_sb != sb) {
-				skip--;
-				tmp = tmp->prev;
+			if ((flags & DCACHE_REFERENCED)
+				&& (dentry->d_flags & DCACHE_REFERENCED)) {
+				dentry->d_flags &= ~DCACHE_REFERENCED;
+				list_move_tail(&dentry->d_lru, &referenced);
+				spin_unlock(&dentry->d_lock);
+			} else {
+				list_move_tail(&dentry->d_lru, &tmp);
+				spin_unlock(&dentry->d_lock);
+				cnt--;
+				if (!cnt)
+					break;
 			}
 		}
-		if (tmp == &dentry_unused)
-			break;
-		list_del_init(tmp);
-		prefetch(dentry_unused.prev);
- 		dentry_stat.nr_unused--;
-		dentry = list_entry(tmp, struct dentry, d_lru);
-
- 		spin_lock(&dentry->d_lock);
+	}
+	while (!list_empty(&tmp)) {
+		dentry = list_entry(tmp.prev, struct dentry, d_lru);
+		dentry_lru_del_init(dentry);
+		spin_lock(&dentry->d_lock);
 		/*
 		 * We found an inuse dentry which was not removed from
-		 * dentry_unused because of laziness during lookup.  Do not free
-		 * it - just keep it off the dentry_unused list.
+		 * the LRU because of laziness during lookup.  Do not free
+		 * it - just keep it off the LRU list.
 		 */
- 		if (atomic_read(&dentry->d_count)) {
- 			spin_unlock(&dentry->d_lock);
+		if (atomic_read(&dentry->d_count)) {
+			spin_unlock(&dentry->d_lock);
 			continue;
 		}
-		/* If the dentry was recently referenced, don't free it. */
-		if (dentry->d_flags & DCACHE_REFERENCED) {
-			dentry->d_flags &= ~DCACHE_REFERENCED;
- 			list_add(&dentry->d_lru, &dentry_unused);
- 			dentry_stat.nr_unused++;
- 			spin_unlock(&dentry->d_lock);
+		prune_one_dentry(dentry);
+		/* dentry->d_lock was dropped in prune_one_dentry() */
+		cond_resched_lock(&dcache_lock);
+	}
+	if (count == NULL && !list_empty(&sb->s_dentry_lru))
+		goto restart;
+	if (count != NULL)
+		*count = cnt;
+	if (!list_empty(&referenced))
+		list_splice(&referenced, &sb->s_dentry_lru);
+	spin_unlock(&dcache_lock);
+}
+
+/**
+ * prune_dcache - shrink the dcache
+ * @count: number of entries to try to free
+ *
+ * Shrink the dcache. This is done when we need more memory, or simply when we
+ * need to unmount something (at which point we need to unuse all dentries).
+ *
+ * This function may fail to free any resources if all the dentries are in use.
+ */
+static void prune_dcache(int count)
+{
+	struct super_block *sb;
+	int w_count;
+	int unused = dentry_stat.nr_unused;
+	int prune_ratio;
+	int pruned;
+
+	if (unused == 0 || count == 0)
+		return;
+	spin_lock(&dcache_lock);
+restart:
+	if (count >= unused)
+		prune_ratio = 1;
+	else
+		prune_ratio = unused / count;
+	spin_lock(&sb_lock);
+	list_for_each_entry(sb, &super_blocks, s_list) {
+		if (sb->s_nr_dentry_unused == 0)
 			continue;
-		}
-		/*
-		 * If the dentry is not DCACHED_REFERENCED, it is time
-		 * to remove it from the dcache, provided the super block is
-		 * NULL (which means we are trying to reclaim memory)
-		 * or this dentry belongs to the same super block that
-		 * we want to shrink.
-		 */
-		/*
-		 * If this dentry is for "my" filesystem, then I can prune it
-		 * without taking the s_umount lock (I already hold it).
+		sb->s_count++;
+		/* Now, we reclaim unused dentrins with fairness.
+		 * We reclaim them same percentage from each superblock.
+		 * We calculate number of dentries to scan on this sb
+		 * as follows, but the implementation is arranged to avoid
+		 * overflows:
+		 * number of dentries to scan on this sb =
+		 * count * (number of dentries on this sb /
+		 * number of dentries in the machine)
 		 */
-		if (sb && dentry->d_sb == sb) {
-			prune_one_dentry(dentry);
-			continue;
-		}
+		spin_unlock(&sb_lock);
+		if (prune_ratio != 1)
+			w_count = (sb->s_nr_dentry_unused / prune_ratio) + 1;
+		else
+			w_count = sb->s_nr_dentry_unused;
+		pruned = w_count;
 		/*
-		 * ...otherwise we need to be sure this filesystem isn't being
-		 * unmounted, otherwise we could race with
-		 * generic_shutdown_super(), and end up holding a reference to
-		 * an inode while the filesystem is unmounted.
-		 * So we try to get s_umount, and make sure s_root isn't NULL.
-		 * (Take a local copy of s_umount to avoid a use-after-free of
-		 * `dentry').
+		 * We need to be sure this filesystem isn't being unmounted,
+		 * otherwise we could race with generic_shutdown_super(), and
+		 * end up holding a reference to an inode while the filesystem
+		 * is unmounted.  So we try to get s_umount, and make sure
+		 * s_root isn't NULL.
 		 */
-		s_umount = &dentry->d_sb->s_umount;
-		if (down_read_trylock(s_umount)) {
-			if (dentry->d_sb->s_root != NULL) {
-				prune_one_dentry(dentry);
-				up_read(s_umount);
-				continue;
+		if (down_read_trylock(&sb->s_umount)) {
+			if ((sb->s_root != NULL) &&
+			    (!list_empty(&sb->s_dentry_lru))) {
+				spin_unlock(&dcache_lock);
+				__shrink_dcache_sb(sb, &w_count,
+						DCACHE_REFERENCED);
+				pruned -= w_count;
+				spin_lock(&dcache_lock);
 			}
-			up_read(s_umount);
+			up_read(&sb->s_umount);
 		}
-		spin_unlock(&dentry->d_lock);
+		spin_lock(&sb_lock);
+		count -= pruned;
 		/*
-		 * Insert dentry at the head of the list as inserting at the
-		 * tail leads to a cycle.
+		 * restart only when sb is no longer on the list and
+		 * we have more work to do.
 		 */
- 		list_add(&dentry->d_lru, &dentry_unused);
-		dentry_stat.nr_unused++;
+		if (__put_super_and_need_restart(sb) && count > 0) {
+			spin_unlock(&sb_lock);
+			goto restart;
+		}
 	}
+	spin_unlock(&sb_lock);
 	spin_unlock(&dcache_lock);
 }
 
-/*
- * Shrink the dcache for the specified super block.
- * This allows us to unmount a device without disturbing
- * the dcache for the other devices.
- *
- * This implementation makes just two traversals of the
- * unused list.  On the first pass we move the selected
- * dentries to the most recent end, and on the second
- * pass we free them.  The second pass must restart after
- * each dput(), but since the target dentries are all at
- * the end, it's really just a single traversal.
- */
-
 /**
  * shrink_dcache_sb - shrink dcache for a superblock
  * @sb: superblock
@@ -541,44 +601,9 @@ static void prune_dcache(int count, struct super_block *sb)
  * is used to free the dcache before unmounting a file
  * system
  */
-
 void shrink_dcache_sb(struct super_block * sb)
 {
-	struct list_head *tmp, *next;
-	struct dentry *dentry;
-
-	/*
-	 * Pass one ... move the dentries for the specified
-	 * superblock to the most recent end of the unused list.
-	 */
-	spin_lock(&dcache_lock);
-	list_for_each_prev_safe(tmp, next, &dentry_unused) {
-		dentry = list_entry(tmp, struct dentry, d_lru);
-		if (dentry->d_sb != sb)
-			continue;
-		list_move_tail(tmp, &dentry_unused);
-	}
-
-	/*
-	 * Pass two ... free the dentries for this superblock.
-	 */
-repeat:
-	list_for_each_prev_safe(tmp, next, &dentry_unused) {
-		dentry = list_entry(tmp, struct dentry, d_lru);
-		if (dentry->d_sb != sb)
-			continue;
-		dentry_stat.nr_unused--;
-		list_del_init(tmp);
-		spin_lock(&dentry->d_lock);
-		if (atomic_read(&dentry->d_count)) {
-			spin_unlock(&dentry->d_lock);
-			continue;
-		}
-		prune_one_dentry(dentry);
-		cond_resched_lock(&dcache_lock);
-		goto repeat;
-	}
-	spin_unlock(&dcache_lock);
+	__shrink_dcache_sb(sb, NULL, 0);
 }
 
 /*
@@ -595,7 +620,7 @@ static void shrink_dcache_for_umount_subtree(struct dentry *dentry)
 
 	/* detach this root from the system */
 	spin_lock(&dcache_lock);
-	dentry_lru_remove(dentry);
+	dentry_lru_del_init(dentry);
 	__d_drop(dentry);
 	spin_unlock(&dcache_lock);
 
@@ -609,7 +634,7 @@ static void shrink_dcache_for_umount_subtree(struct dentry *dentry)
 			spin_lock(&dcache_lock);
 			list_for_each_entry(loop, &dentry->d_subdirs,
 					    d_u.d_child) {
-				dentry_lru_remove(loop);
+				dentry_lru_del_init(loop);
 				__d_drop(loop);
 				cond_resched_lock(&dcache_lock);
 			}
@@ -791,14 +816,13 @@ resume:
 		struct dentry *dentry = list_entry(tmp, struct dentry, d_u.d_child);
 		next = tmp->next;
 
-		dentry_lru_remove(dentry);
+		dentry_lru_del_init(dentry);
 		/* 
 		 * move only zero ref count dentries to the end 
 		 * of the unused list for prune_dcache
 		 */
 		if (!atomic_read(&dentry->d_count)) {
-			list_add_tail(&dentry->d_lru, &dentry_unused);
-			dentry_stat.nr_unused++;
+			dentry_lru_add_tail(dentry);
 			found++;
 		}
 
@@ -840,10 +864,11 @@ out:
  
 void shrink_dcache_parent(struct dentry * parent)
 {
+	struct super_block *sb = parent->d_sb;
 	int found;
 
 	while ((found = select_parent(parent)) != 0)
-		prune_dcache(found, parent->d_sb);
+		__shrink_dcache_sb(sb, &found, 0);
 }
 
 /*
@@ -863,7 +888,7 @@ static int shrink_dcache_memory(int nr, gfp_t gfp_mask)
 	if (nr) {
 		if (!(gfp_mask & __GFP_FS))
 			return -1;
-		prune_dcache(nr, NULL);
+		prune_dcache(nr);
 	}
 	return (dentry_stat.nr_unused / 100) * sysctl_vfs_cache_pressure;
 }
@@ -1215,7 +1240,7 @@ struct dentry *d_splice_alias(struct inode *inode, struct dentry *dentry)
  * rcu_read_lock() and rcu_read_unlock() are used to disable preemption while
  * lookup is going on.
  *
- * dentry_unused list is not updated even if lookup finds the required dentry
+ * The dentry unused LRU is not updated even if lookup finds the required dentry
  * in there. It is updated in places such as prune_dcache, shrink_dcache_sb,
  * select_parent and __dget_locked. This laziness saves lookup from dcache_lock
  * acquisition.
diff --git a/fs/debugfs/inode.c b/fs/debugfs/inode.c
index e9602d85c11d..08e28c9bb416 100644
--- a/fs/debugfs/inode.c
+++ b/fs/debugfs/inode.c
@@ -309,6 +309,31 @@ struct dentry *debugfs_create_symlink(const char *name, struct dentry *parent,
 }
 EXPORT_SYMBOL_GPL(debugfs_create_symlink);
 
+static void __debugfs_remove(struct dentry *dentry, struct dentry *parent)
+{
+	int ret = 0;
+
+	if (debugfs_positive(dentry)) {
+		if (dentry->d_inode) {
+			dget(dentry);
+			switch (dentry->d_inode->i_mode & S_IFMT) {
+			case S_IFDIR:
+				ret = simple_rmdir(parent->d_inode, dentry);
+				break;
+			case S_IFLNK:
+				kfree(dentry->d_inode->i_private);
+				/* fall through */
+			default:
+				simple_unlink(parent->d_inode, dentry);
+				break;
+			}
+			if (!ret)
+				d_delete(dentry);
+			dput(dentry);
+		}
+	}
+}
+
 /**
  * debugfs_remove - removes a file or directory from the debugfs filesystem
  * @dentry: a pointer to a the dentry of the file or directory to be
@@ -325,7 +350,6 @@ EXPORT_SYMBOL_GPL(debugfs_create_symlink);
 void debugfs_remove(struct dentry *dentry)
 {
 	struct dentry *parent;
-	int ret = 0;
 	
 	if (!dentry)
 		return;
@@ -335,29 +359,83 @@ void debugfs_remove(struct dentry *dentry)
 		return;
 
 	mutex_lock(&parent->d_inode->i_mutex);
-	if (debugfs_positive(dentry)) {
-		if (dentry->d_inode) {
-			dget(dentry);
-			switch (dentry->d_inode->i_mode & S_IFMT) {
-			case S_IFDIR:
-				ret = simple_rmdir(parent->d_inode, dentry);
-				break;
-			case S_IFLNK:
-				kfree(dentry->d_inode->i_private);
-				/* fall through */
-			default:
-				simple_unlink(parent->d_inode, dentry);
+	__debugfs_remove(dentry, parent);
+	mutex_unlock(&parent->d_inode->i_mutex);
+	simple_release_fs(&debugfs_mount, &debugfs_mount_count);
+}
+EXPORT_SYMBOL_GPL(debugfs_remove);
+
+/**
+ * debugfs_remove_recursive - recursively removes a directory
+ * @dentry: a pointer to a the dentry of the directory to be removed.
+ *
+ * This function recursively removes a directory tree in debugfs that
+ * was previously created with a call to another debugfs function
+ * (like debugfs_create_file() or variants thereof.)
+ *
+ * This function is required to be called in order for the file to be
+ * removed, no automatic cleanup of files will happen when a module is
+ * removed, you are responsible here.
+ */
+void debugfs_remove_recursive(struct dentry *dentry)
+{
+	struct dentry *child;
+	struct dentry *parent;
+
+	if (!dentry)
+		return;
+
+	parent = dentry->d_parent;
+	if (!parent || !parent->d_inode)
+		return;
+
+	parent = dentry;
+	mutex_lock(&parent->d_inode->i_mutex);
+
+	while (1) {
+		/*
+		 * When all dentries under "parent" has been removed,
+		 * walk up the tree until we reach our starting point.
+		 */
+		if (list_empty(&parent->d_subdirs)) {
+			mutex_unlock(&parent->d_inode->i_mutex);
+			if (parent == dentry)
 				break;
-			}
-			if (!ret)
-				d_delete(dentry);
-			dput(dentry);
+			parent = parent->d_parent;
+			mutex_lock(&parent->d_inode->i_mutex);
+		}
+		child = list_entry(parent->d_subdirs.next, struct dentry,
+				d_u.d_child);
+
+		/*
+		 * If "child" isn't empty, walk down the tree and
+		 * remove all its descendants first.
+		 */
+		if (!list_empty(&child->d_subdirs)) {
+			mutex_unlock(&parent->d_inode->i_mutex);
+			parent = child;
+			mutex_lock(&parent->d_inode->i_mutex);
+			continue;
 		}
+		__debugfs_remove(child, parent);
+		if (parent->d_subdirs.next == &child->d_u.d_child) {
+			/*
+			 * Avoid infinite loop if we fail to remove
+			 * one dentry.
+			 */
+			mutex_unlock(&parent->d_inode->i_mutex);
+			break;
+		}
+		simple_release_fs(&debugfs_mount, &debugfs_mount_count);
 	}
+
+	parent = dentry->d_parent;
+	mutex_lock(&parent->d_inode->i_mutex);
+	__debugfs_remove(dentry, parent);
 	mutex_unlock(&parent->d_inode->i_mutex);
 	simple_release_fs(&debugfs_mount, &debugfs_mount_count);
 }
-EXPORT_SYMBOL_GPL(debugfs_remove);
+EXPORT_SYMBOL_GPL(debugfs_remove_recursive);
 
 /**
  * debugfs_rename - rename a file/directory in the debugfs filesystem
diff --git a/fs/dlm/config.c b/fs/dlm/config.c
index 492d8caaaf25..c4e7d721bd8d 100644
--- a/fs/dlm/config.c
+++ b/fs/dlm/config.c
@@ -41,20 +41,16 @@ struct comm;
 struct nodes;
 struct node;
 
-static int make_cluster(struct config_group *, const char *,
-			struct config_group **);
+static struct config_group *make_cluster(struct config_group *, const char *);
 static void drop_cluster(struct config_group *, struct config_item *);
 static void release_cluster(struct config_item *);
-static int make_space(struct config_group *, const char *,
-		      struct config_group **);
+static struct config_group *make_space(struct config_group *, const char *);
 static void drop_space(struct config_group *, struct config_item *);
 static void release_space(struct config_item *);
-static int make_comm(struct config_group *, const char *,
-		     struct config_item **);
+static struct config_item *make_comm(struct config_group *, const char *);
 static void drop_comm(struct config_group *, struct config_item *);
 static void release_comm(struct config_item *);
-static int make_node(struct config_group *, const char *,
-		     struct config_item **);
+static struct config_item *make_node(struct config_group *, const char *);
 static void drop_node(struct config_group *, struct config_item *);
 static void release_node(struct config_item *);
 
@@ -396,8 +392,8 @@ static struct node *to_node(struct config_item *i)
 	return i ? container_of(i, struct node, item) : NULL;
 }
 
-static int make_cluster(struct config_group *g, const char *name,
-			struct config_group **new_g)
+static struct config_group *make_cluster(struct config_group *g,
+					 const char *name)
 {
 	struct cluster *cl = NULL;
 	struct spaces *sps = NULL;
@@ -435,15 +431,14 @@ static int make_cluster(struct config_group *g, const char *name,
 
 	space_list = &sps->ss_group;
 	comm_list = &cms->cs_group;
-	*new_g = &cl->group;
-	return 0;
+	return &cl->group;
 
  fail:
 	kfree(cl);
 	kfree(gps);
 	kfree(sps);
 	kfree(cms);
-	return -ENOMEM;
+	return ERR_PTR(-ENOMEM);
 }
 
 static void drop_cluster(struct config_group *g, struct config_item *i)
@@ -471,8 +466,7 @@ static void release_cluster(struct config_item *i)
 	kfree(cl);
 }
 
-static int make_space(struct config_group *g, const char *name,
-		      struct config_group **new_g)
+static struct config_group *make_space(struct config_group *g, const char *name)
 {
 	struct space *sp = NULL;
 	struct nodes *nds = NULL;
@@ -495,14 +489,13 @@ static int make_space(struct config_group *g, const char *name,
 	INIT_LIST_HEAD(&sp->members);
 	mutex_init(&sp->members_lock);
 	sp->members_count = 0;
-	*new_g = &sp->group;
-	return 0;
+	return &sp->group;
 
  fail:
 	kfree(sp);
 	kfree(gps);
 	kfree(nds);
-	return -ENOMEM;
+	return ERR_PTR(-ENOMEM);
 }
 
 static void drop_space(struct config_group *g, struct config_item *i)
@@ -529,21 +522,19 @@ static void release_space(struct config_item *i)
 	kfree(sp);
 }
 
-static int make_comm(struct config_group *g, const char *name,
-		     struct config_item **new_i)
+static struct config_item *make_comm(struct config_group *g, const char *name)
 {
 	struct comm *cm;
 
 	cm = kzalloc(sizeof(struct comm), GFP_KERNEL);
 	if (!cm)
-		return -ENOMEM;
+		return ERR_PTR(-ENOMEM);
 
 	config_item_init_type_name(&cm->item, name, &comm_type);
 	cm->nodeid = -1;
 	cm->local = 0;
 	cm->addr_count = 0;
-	*new_i = &cm->item;
-	return 0;
+	return &cm->item;
 }
 
 static void drop_comm(struct config_group *g, struct config_item *i)
@@ -563,15 +554,14 @@ static void release_comm(struct config_item *i)
 	kfree(cm);
 }
 
-static int make_node(struct config_group *g, const char *name,
-		     struct config_item **new_i)
+static struct config_item *make_node(struct config_group *g, const char *name)
 {
 	struct space *sp = to_space(g->cg_item.ci_parent);
 	struct node *nd;
 
 	nd = kzalloc(sizeof(struct node), GFP_KERNEL);
 	if (!nd)
-		return -ENOMEM;
+		return ERR_PTR(-ENOMEM);
 
 	config_item_init_type_name(&nd->item, name, &node_type);
 	nd->nodeid = -1;
@@ -583,8 +573,7 @@ static int make_node(struct config_group *g, const char *name,
 	sp->members_count++;
 	mutex_unlock(&sp->members_lock);
 
-	*new_i = &nd->item;
-	return 0;
+	return &nd->item;
 }
 
 static void drop_node(struct config_group *g, struct config_item *i)
diff --git a/fs/ecryptfs/Makefile b/fs/ecryptfs/Makefile
index 1e34a7fd4884..b4755a85996e 100644
--- a/fs/ecryptfs/Makefile
+++ b/fs/ecryptfs/Makefile
@@ -4,4 +4,4 @@
 
 obj-$(CONFIG_ECRYPT_FS) += ecryptfs.o
 
-ecryptfs-objs := dentry.o file.o inode.o main.o super.o mmap.o read_write.o crypto.o keystore.o messaging.o netlink.o miscdev.o debug.o
+ecryptfs-objs := dentry.o file.o inode.o main.o super.o mmap.o read_write.o crypto.o keystore.o messaging.o netlink.o miscdev.o kthread.o debug.o
diff --git a/fs/ecryptfs/crypto.c b/fs/ecryptfs/crypto.c
index e2832bc7869a..7b99917ffadc 100644
--- a/fs/ecryptfs/crypto.c
+++ b/fs/ecryptfs/crypto.c
@@ -33,6 +33,7 @@
 #include <linux/crypto.h>
 #include <linux/file.h>
 #include <linux/scatterlist.h>
+#include <asm/unaligned.h>
 #include "ecryptfs_kernel.h"
 
 static int
@@ -1032,10 +1033,8 @@ static int contains_ecryptfs_marker(char *data)
 {
 	u32 m_1, m_2;
 
-	memcpy(&m_1, data, 4);
-	m_1 = be32_to_cpu(m_1);
-	memcpy(&m_2, (data + 4), 4);
-	m_2 = be32_to_cpu(m_2);
+	m_1 = get_unaligned_be32(data);
+	m_2 = get_unaligned_be32(data + 4);
 	if ((m_1 ^ MAGIC_ECRYPTFS_MARKER) == m_2)
 		return 1;
 	ecryptfs_printk(KERN_DEBUG, "m_1 = [0x%.8x]; m_2 = [0x%.8x]; "
@@ -1073,8 +1072,7 @@ static int ecryptfs_process_flags(struct ecryptfs_crypt_stat *crypt_stat,
 	int i;
 	u32 flags;
 
-	memcpy(&flags, page_virt, 4);
-	flags = be32_to_cpu(flags);
+	flags = get_unaligned_be32(page_virt);
 	for (i = 0; i < ((sizeof(ecryptfs_flag_map)
 			  / sizeof(struct ecryptfs_flag_map_elem))); i++)
 		if (flags & ecryptfs_flag_map[i].file_flag) {
@@ -1100,11 +1098,9 @@ static void write_ecryptfs_marker(char *page_virt, size_t *written)
 
 	get_random_bytes(&m_1, (MAGIC_ECRYPTFS_MARKER_SIZE_BYTES / 2));
 	m_2 = (m_1 ^ MAGIC_ECRYPTFS_MARKER);
-	m_1 = cpu_to_be32(m_1);
-	memcpy(page_virt, &m_1, (MAGIC_ECRYPTFS_MARKER_SIZE_BYTES / 2));
-	m_2 = cpu_to_be32(m_2);
-	memcpy(page_virt + (MAGIC_ECRYPTFS_MARKER_SIZE_BYTES / 2), &m_2,
-	       (MAGIC_ECRYPTFS_MARKER_SIZE_BYTES / 2));
+	put_unaligned_be32(m_1, page_virt);
+	page_virt += (MAGIC_ECRYPTFS_MARKER_SIZE_BYTES / 2);
+	put_unaligned_be32(m_2, page_virt);
 	(*written) = MAGIC_ECRYPTFS_MARKER_SIZE_BYTES;
 }
 
@@ -1121,8 +1117,7 @@ write_ecryptfs_flags(char *page_virt, struct ecryptfs_crypt_stat *crypt_stat,
 			flags |= ecryptfs_flag_map[i].file_flag;
 	/* Version is in top 8 bits of the 32-bit flag vector */
 	flags |= ((((u8)crypt_stat->file_version) << 24) & 0xFF000000);
-	flags = cpu_to_be32(flags);
-	memcpy(page_virt, &flags, 4);
+	put_unaligned_be32(flags, page_virt);
 	(*written) = 4;
 }
 
@@ -1238,11 +1233,9 @@ ecryptfs_write_header_metadata(char *virt,
 	num_header_extents_at_front =
 		(u16)(crypt_stat->num_header_bytes_at_front
 		      / crypt_stat->extent_size);
-	header_extent_size = cpu_to_be32(header_extent_size);
-	memcpy(virt, &header_extent_size, 4);
+	put_unaligned_be32(header_extent_size, virt);
 	virt += 4;
-	num_header_extents_at_front = cpu_to_be16(num_header_extents_at_front);
-	memcpy(virt, &num_header_extents_at_front, 2);
+	put_unaligned_be16(num_header_extents_at_front, virt);
 	(*written) = 6;
 }
 
@@ -1410,15 +1403,13 @@ static int parse_header_metadata(struct ecryptfs_crypt_stat *crypt_stat,
 	u32 header_extent_size;
 	u16 num_header_extents_at_front;
 
-	memcpy(&header_extent_size, virt, sizeof(u32));
-	header_extent_size = be32_to_cpu(header_extent_size);
-	virt += sizeof(u32);
-	memcpy(&num_header_extents_at_front, virt, sizeof(u16));
-	num_header_extents_at_front = be16_to_cpu(num_header_extents_at_front);
+	header_extent_size = get_unaligned_be32(virt);
+	virt += sizeof(__be32);
+	num_header_extents_at_front = get_unaligned_be16(virt);
 	crypt_stat->num_header_bytes_at_front =
 		(((size_t)num_header_extents_at_front
 		  * (size_t)header_extent_size));
-	(*bytes_read) = (sizeof(u32) + sizeof(u16));
+	(*bytes_read) = (sizeof(__be32) + sizeof(__be16));
 	if ((validate_header_size == ECRYPTFS_VALIDATE_HEADER_SIZE)
 	    && (crypt_stat->num_header_bytes_at_front
 		< ECRYPTFS_MINIMUM_HEADER_EXTENT_SIZE)) {
diff --git a/fs/ecryptfs/ecryptfs_kernel.h b/fs/ecryptfs/ecryptfs_kernel.h
index c15c25745e05..b73fb752c5f8 100644
--- a/fs/ecryptfs/ecryptfs_kernel.h
+++ b/fs/ecryptfs/ecryptfs_kernel.h
@@ -559,10 +559,25 @@ extern struct kmem_cache *ecryptfs_key_record_cache;
 extern struct kmem_cache *ecryptfs_key_sig_cache;
 extern struct kmem_cache *ecryptfs_global_auth_tok_cache;
 extern struct kmem_cache *ecryptfs_key_tfm_cache;
+extern struct kmem_cache *ecryptfs_open_req_cache;
 
+struct ecryptfs_open_req {
+#define ECRYPTFS_REQ_PROCESSED 0x00000001
+#define ECRYPTFS_REQ_DROPPED   0x00000002
+#define ECRYPTFS_REQ_ZOMBIE    0x00000004
+	u32 flags;
+	struct file **lower_file;
+	struct dentry *lower_dentry;
+	struct vfsmount *lower_mnt;
+	wait_queue_head_t wait;
+	struct mutex mux;
+	struct list_head kthread_ctl_list;
+};
+
+#define ECRYPTFS_INTERPOSE_FLAG_D_ADD                 0x00000001
 int ecryptfs_interpose(struct dentry *hidden_dentry,
 		       struct dentry *this_dentry, struct super_block *sb,
-		       int flag);
+		       u32 flags);
 int ecryptfs_fill_zeros(struct file *file, loff_t new_length);
 int ecryptfs_decode_filename(struct ecryptfs_crypt_stat *crypt_stat,
 			     const char *name, int length,
@@ -690,5 +705,11 @@ void ecryptfs_msg_ctx_alloc_to_free(struct ecryptfs_msg_ctx *msg_ctx);
 int
 ecryptfs_spawn_daemon(struct ecryptfs_daemon **daemon, uid_t euid,
 		      struct user_namespace *user_ns, struct pid *pid);
+int ecryptfs_init_kthread(void);
+void ecryptfs_destroy_kthread(void);
+int ecryptfs_privileged_open(struct file **lower_file,
+			     struct dentry *lower_dentry,
+			     struct vfsmount *lower_mnt);
+int ecryptfs_init_persistent_file(struct dentry *ecryptfs_dentry);
 
 #endif /* #ifndef ECRYPTFS_KERNEL_H */
diff --git a/fs/ecryptfs/file.c b/fs/ecryptfs/file.c
index 24749bf0668f..9244d653743e 100644
--- a/fs/ecryptfs/file.c
+++ b/fs/ecryptfs/file.c
@@ -192,6 +192,23 @@ static int ecryptfs_open(struct inode *inode, struct file *file)
 				      | ECRYPTFS_ENCRYPTED);
 	}
 	mutex_unlock(&crypt_stat->cs_mutex);
+	if ((ecryptfs_inode_to_private(inode)->lower_file->f_flags & O_RDONLY)
+	    && !(file->f_flags & O_RDONLY)) {
+		rc = -EPERM;
+		printk(KERN_WARNING "%s: Lower persistent file is RO; eCryptfs "
+		       "file must hence be opened RO\n", __func__);
+		goto out;
+	}
+	if (!ecryptfs_inode_to_private(inode)->lower_file) {
+		rc = ecryptfs_init_persistent_file(ecryptfs_dentry);
+		if (rc) {
+			printk(KERN_ERR "%s: Error attempting to initialize "
+			       "the persistent file for the dentry with name "
+			       "[%s]; rc = [%d]\n", __func__,
+			       ecryptfs_dentry->d_name.name, rc);
+			goto out;
+		}
+	}
 	ecryptfs_set_file_lower(
 		file, ecryptfs_inode_to_private(inode)->lower_file);
 	if (S_ISDIR(ecryptfs_dentry->d_inode->i_mode)) {
diff --git a/fs/ecryptfs/inode.c b/fs/ecryptfs/inode.c
index c92cc1c00aae..d755455e3bff 100644
--- a/fs/ecryptfs/inode.c
+++ b/fs/ecryptfs/inode.c
@@ -31,6 +31,7 @@
 #include <linux/mount.h>
 #include <linux/crypto.h>
 #include <linux/fs_stack.h>
+#include <asm/unaligned.h>
 #include "ecryptfs_kernel.h"
 
 static struct dentry *lock_parent(struct dentry *dentry)
@@ -188,6 +189,16 @@ static int ecryptfs_initialize_file(struct dentry *ecryptfs_dentry)
 				"context; rc = [%d]\n", rc);
 		goto out;
 	}
+	if (!ecryptfs_inode_to_private(ecryptfs_dentry->d_inode)->lower_file) {
+		rc = ecryptfs_init_persistent_file(ecryptfs_dentry);
+		if (rc) {
+			printk(KERN_ERR "%s: Error attempting to initialize "
+			       "the persistent file for the dentry with name "
+			       "[%s]; rc = [%d]\n", __func__,
+			       ecryptfs_dentry->d_name.name, rc);
+			goto out;
+		}
+	}
 	rc = ecryptfs_write_metadata(ecryptfs_dentry);
 	if (rc) {
 		printk(KERN_ERR "Error writing headers; rc = [%d]\n", rc);
@@ -307,10 +318,11 @@ static struct dentry *ecryptfs_lookup(struct inode *dir, struct dentry *dentry,
 		d_add(dentry, NULL);
 		goto out;
 	}
-	rc = ecryptfs_interpose(lower_dentry, dentry, dir->i_sb, 1);
+	rc = ecryptfs_interpose(lower_dentry, dentry, dir->i_sb,
+				ECRYPTFS_INTERPOSE_FLAG_D_ADD);
 	if (rc) {
 		ecryptfs_printk(KERN_ERR, "Error interposing\n");
-		goto out_dput;
+		goto out;
 	}
 	if (S_ISDIR(lower_inode->i_mode)) {
 		ecryptfs_printk(KERN_DEBUG, "Is a directory; returning\n");
@@ -336,11 +348,21 @@ static struct dentry *ecryptfs_lookup(struct inode *dir, struct dentry *dentry,
 		rc = -ENOMEM;
 		ecryptfs_printk(KERN_ERR,
 				"Cannot ecryptfs_kmalloc a page\n");
-		goto out_dput;
+		goto out;
 	}
 	crypt_stat = &ecryptfs_inode_to_private(dentry->d_inode)->crypt_stat;
 	if (!(crypt_stat->flags & ECRYPTFS_POLICY_APPLIED))
 		ecryptfs_set_default_sizes(crypt_stat);
+	if (!ecryptfs_inode_to_private(dentry->d_inode)->lower_file) {
+		rc = ecryptfs_init_persistent_file(dentry);
+		if (rc) {
+			printk(KERN_ERR "%s: Error attempting to initialize "
+			       "the persistent file for the dentry with name "
+			       "[%s]; rc = [%d]\n", __func__,
+			       dentry->d_name.name, rc);
+			goto out;
+		}
+	}
 	rc = ecryptfs_read_and_validate_header_region(page_virt,
 						      dentry->d_inode);
 	if (rc) {
@@ -364,8 +386,7 @@ static struct dentry *ecryptfs_lookup(struct inode *dir, struct dentry *dentry,
 		else
 			file_size = i_size_read(lower_dentry->d_inode);
 	} else {
-		memcpy(&file_size, page_virt, sizeof(file_size));
-		file_size = be64_to_cpu(file_size);
+		file_size = get_unaligned_be64(page_virt);
 	}
 	i_size_write(dentry->d_inode, (loff_t)file_size);
 	kmem_cache_free(ecryptfs_header_cache_2, page_virt);
diff --git a/fs/ecryptfs/keystore.c b/fs/ecryptfs/keystore.c
index e82b457180be..f5b76a331b9c 100644
--- a/fs/ecryptfs/keystore.c
+++ b/fs/ecryptfs/keystore.c
@@ -44,15 +44,15 @@ static int process_request_key_err(long err_code)
 	int rc = 0;
 
 	switch (err_code) {
-	case ENOKEY:
+	case -ENOKEY:
 		ecryptfs_printk(KERN_WARNING, "No key\n");
 		rc = -ENOENT;
 		break;
-	case EKEYEXPIRED:
+	case -EKEYEXPIRED:
 		ecryptfs_printk(KERN_WARNING, "Key expired\n");
 		rc = -ETIME;
 		break;
-	case EKEYREVOKED:
+	case -EKEYREVOKED:
 		ecryptfs_printk(KERN_WARNING, "Key revoked\n");
 		rc = -EINVAL;
 		break;
@@ -963,8 +963,7 @@ int ecryptfs_keyring_auth_tok_for_sig(struct key **auth_tok_key,
 	if (!(*auth_tok_key) || IS_ERR(*auth_tok_key)) {
 		printk(KERN_ERR "Could not find key with description: [%s]\n",
 		       sig);
-		process_request_key_err(PTR_ERR(*auth_tok_key));
-		rc = -EINVAL;
+		rc = process_request_key_err(PTR_ERR(*auth_tok_key));
 		goto out;
 	}
 	(*auth_tok) = ecryptfs_get_key_payload_data(*auth_tok_key);
diff --git a/fs/ecryptfs/kthread.c b/fs/ecryptfs/kthread.c
new file mode 100644
index 000000000000..c440c6b58b2d
--- /dev/null
+++ b/fs/ecryptfs/kthread.c
@@ -0,0 +1,203 @@
+/**
+ * eCryptfs: Linux filesystem encryption layer
+ *
+ * Copyright (C) 2008 International Business Machines Corp.
+ *   Author(s): Michael A. Halcrow <mahalcro@us.ibm.com>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ * 02111-1307, USA.
+ */
+
+#include <linux/kthread.h>
+#include <linux/freezer.h>
+#include <linux/wait.h>
+#include <linux/mount.h>
+#include "ecryptfs_kernel.h"
+
+struct kmem_cache *ecryptfs_open_req_cache;
+
+static struct ecryptfs_kthread_ctl {
+#define ECRYPTFS_KTHREAD_ZOMBIE 0x00000001
+	u32 flags;
+	struct mutex mux;
+	struct list_head req_list;
+	wait_queue_head_t wait;
+} ecryptfs_kthread_ctl;
+
+static struct task_struct *ecryptfs_kthread;
+
+/**
+ * ecryptfs_threadfn
+ * @ignored: ignored
+ *
+ * The eCryptfs kernel thread that has the responsibility of getting
+ * the lower persistent file with RW permissions.
+ *
+ * Returns zero on success; non-zero otherwise
+ */
+static int ecryptfs_threadfn(void *ignored)
+{
+	set_freezable();
+	while (1)  {
+		struct ecryptfs_open_req *req;
+
+		wait_event_freezable(
+			ecryptfs_kthread_ctl.wait,
+			(!list_empty(&ecryptfs_kthread_ctl.req_list)
+			 || kthread_should_stop()));
+		mutex_lock(&ecryptfs_kthread_ctl.mux);
+		if (ecryptfs_kthread_ctl.flags & ECRYPTFS_KTHREAD_ZOMBIE) {
+			mutex_unlock(&ecryptfs_kthread_ctl.mux);
+			goto out;
+		}
+		while (!list_empty(&ecryptfs_kthread_ctl.req_list)) {
+			req = list_first_entry(&ecryptfs_kthread_ctl.req_list,
+					       struct ecryptfs_open_req,
+					       kthread_ctl_list);
+			mutex_lock(&req->mux);
+			list_del(&req->kthread_ctl_list);
+			if (!(req->flags & ECRYPTFS_REQ_ZOMBIE)) {
+				dget(req->lower_dentry);
+				mntget(req->lower_mnt);
+				(*req->lower_file) = dentry_open(
+					req->lower_dentry, req->lower_mnt,
+					(O_RDWR | O_LARGEFILE));
+				req->flags |= ECRYPTFS_REQ_PROCESSED;
+			}
+			wake_up(&req->wait);
+			mutex_unlock(&req->mux);
+		}
+		mutex_unlock(&ecryptfs_kthread_ctl.mux);
+	}
+out:
+	return 0;
+}
+
+int ecryptfs_init_kthread(void)
+{
+	int rc = 0;
+
+	mutex_init(&ecryptfs_kthread_ctl.mux);
+	init_waitqueue_head(&ecryptfs_kthread_ctl.wait);
+	INIT_LIST_HEAD(&ecryptfs_kthread_ctl.req_list);
+	ecryptfs_kthread = kthread_run(&ecryptfs_threadfn, NULL,
+				       "ecryptfs-kthread");
+	if (IS_ERR(ecryptfs_kthread)) {
+		rc = PTR_ERR(ecryptfs_kthread);
+		printk(KERN_ERR "%s: Failed to create kernel thread; rc = [%d]"
+		       "\n", __func__, rc);
+	}
+	return rc;
+}
+
+void ecryptfs_destroy_kthread(void)
+{
+	struct ecryptfs_open_req *req;
+
+	mutex_lock(&ecryptfs_kthread_ctl.mux);
+	ecryptfs_kthread_ctl.flags |= ECRYPTFS_KTHREAD_ZOMBIE;
+	list_for_each_entry(req, &ecryptfs_kthread_ctl.req_list,
+			    kthread_ctl_list) {
+		mutex_lock(&req->mux);
+		req->flags |= ECRYPTFS_REQ_ZOMBIE;
+		wake_up(&req->wait);
+		mutex_unlock(&req->mux);
+	}
+	mutex_unlock(&ecryptfs_kthread_ctl.mux);
+	kthread_stop(ecryptfs_kthread);
+	wake_up(&ecryptfs_kthread_ctl.wait);
+}
+
+/**
+ * ecryptfs_privileged_open
+ * @lower_file: Result of dentry_open by root on lower dentry
+ * @lower_dentry: Lower dentry for file to open
+ * @lower_mnt: Lower vfsmount for file to open
+ *
+ * This function gets a r/w file opened againt the lower dentry.
+ *
+ * Returns zero on success; non-zero otherwise
+ */
+int ecryptfs_privileged_open(struct file **lower_file,
+			     struct dentry *lower_dentry,
+			     struct vfsmount *lower_mnt)
+{
+	struct ecryptfs_open_req *req;
+	int rc = 0;
+
+	/* Corresponding dput() and mntput() are done when the
+	 * persistent file is fput() when the eCryptfs inode is
+	 * destroyed. */
+	dget(lower_dentry);
+	mntget(lower_mnt);
+	(*lower_file) = dentry_open(lower_dentry, lower_mnt,
+				    (O_RDWR | O_LARGEFILE));
+	if (!IS_ERR(*lower_file))
+		goto out;
+	req = kmem_cache_alloc(ecryptfs_open_req_cache, GFP_KERNEL);
+	if (!req) {
+		rc = -ENOMEM;
+		goto out;
+	}
+	mutex_init(&req->mux);
+	req->lower_file = lower_file;
+	req->lower_dentry = lower_dentry;
+	req->lower_mnt = lower_mnt;
+	init_waitqueue_head(&req->wait);
+	req->flags = 0;
+	mutex_lock(&ecryptfs_kthread_ctl.mux);
+	if (ecryptfs_kthread_ctl.flags & ECRYPTFS_KTHREAD_ZOMBIE) {
+		rc = -EIO;
+		mutex_unlock(&ecryptfs_kthread_ctl.mux);
+		printk(KERN_ERR "%s: We are in the middle of shutting down; "
+		       "aborting privileged request to open lower file\n",
+			__func__);
+		goto out_free;
+	}
+	list_add_tail(&req->kthread_ctl_list, &ecryptfs_kthread_ctl.req_list);
+	mutex_unlock(&ecryptfs_kthread_ctl.mux);
+	wake_up(&ecryptfs_kthread_ctl.wait);
+	wait_event(req->wait, (req->flags != 0));
+	mutex_lock(&req->mux);
+	BUG_ON(req->flags == 0);
+	if (req->flags & ECRYPTFS_REQ_DROPPED
+	    || req->flags & ECRYPTFS_REQ_ZOMBIE) {
+		rc = -EIO;
+		printk(KERN_WARNING "%s: Privileged open request dropped\n",
+		       __func__);
+		goto out_unlock;
+	}
+	if (IS_ERR(*req->lower_file)) {
+		rc = PTR_ERR(*req->lower_file);
+		dget(lower_dentry);
+		mntget(lower_mnt);
+		(*lower_file) = dentry_open(lower_dentry, lower_mnt,
+					    (O_RDONLY | O_LARGEFILE));
+		if (IS_ERR(*lower_file)) {
+			rc = PTR_ERR(*req->lower_file);
+			(*lower_file) = NULL;
+			printk(KERN_WARNING "%s: Error attempting privileged "
+			       "open of lower file with either RW or RO "
+			       "perms; rc = [%d]. Giving up.\n",
+			       __func__, rc);
+		}
+	}
+out_unlock:
+	mutex_unlock(&req->mux);
+out_free:
+	kmem_cache_free(ecryptfs_open_req_cache, req);
+out:
+	return rc;
+}
diff --git a/fs/ecryptfs/main.c b/fs/ecryptfs/main.c
index d603631601eb..6f403cfba14f 100644
--- a/fs/ecryptfs/main.c
+++ b/fs/ecryptfs/main.c
@@ -117,7 +117,7 @@ void __ecryptfs_printk(const char *fmt, ...)
  *
  * Returns zero on success; non-zero otherwise
  */
-static int ecryptfs_init_persistent_file(struct dentry *ecryptfs_dentry)
+int ecryptfs_init_persistent_file(struct dentry *ecryptfs_dentry)
 {
 	struct ecryptfs_inode_info *inode_info =
 		ecryptfs_inode_to_private(ecryptfs_dentry->d_inode);
@@ -130,26 +130,12 @@ static int ecryptfs_init_persistent_file(struct dentry *ecryptfs_dentry)
 			ecryptfs_dentry_to_lower_mnt(ecryptfs_dentry);
 
 		lower_dentry = ecryptfs_dentry_to_lower(ecryptfs_dentry);
-		/* Corresponding dput() and mntput() are done when the
-		 * persistent file is fput() when the eCryptfs inode
-		 * is destroyed. */
-		dget(lower_dentry);
-		mntget(lower_mnt);
-		inode_info->lower_file = dentry_open(lower_dentry,
-						     lower_mnt,
-						     (O_RDWR | O_LARGEFILE));
-		if (IS_ERR(inode_info->lower_file)) {
-			dget(lower_dentry);
-			mntget(lower_mnt);
-			inode_info->lower_file = dentry_open(lower_dentry,
-							     lower_mnt,
-							     (O_RDONLY
-							      | O_LARGEFILE));
-		}
-		if (IS_ERR(inode_info->lower_file)) {
+		rc = ecryptfs_privileged_open(&inode_info->lower_file,
+						     lower_dentry, lower_mnt);
+		if (rc || IS_ERR(inode_info->lower_file)) {
 			printk(KERN_ERR "Error opening lower persistent file "
-			       "for lower_dentry [0x%p] and lower_mnt [0x%p]\n",
-			       lower_dentry, lower_mnt);
+			       "for lower_dentry [0x%p] and lower_mnt [0x%p]; "
+			       "rc = [%d]\n", lower_dentry, lower_mnt, rc);
 			rc = PTR_ERR(inode_info->lower_file);
 			inode_info->lower_file = NULL;
 		}
@@ -163,14 +149,14 @@ static int ecryptfs_init_persistent_file(struct dentry *ecryptfs_dentry)
  * @lower_dentry: Existing dentry in the lower filesystem
  * @dentry: ecryptfs' dentry
  * @sb: ecryptfs's super_block
- * @flag: If set to true, then d_add is called, else d_instantiate is called
+ * @flags: flags to govern behavior of interpose procedure
  *
  * Interposes upper and lower dentries.
  *
  * Returns zero on success; non-zero otherwise
  */
 int ecryptfs_interpose(struct dentry *lower_dentry, struct dentry *dentry,
-		       struct super_block *sb, int flag)
+		       struct super_block *sb, u32 flags)
 {
 	struct inode *lower_inode;
 	struct inode *inode;
@@ -207,7 +193,7 @@ int ecryptfs_interpose(struct dentry *lower_dentry, struct dentry *dentry,
 		init_special_inode(inode, lower_inode->i_mode,
 				   lower_inode->i_rdev);
 	dentry->d_op = &ecryptfs_dops;
-	if (flag)
+	if (flags & ECRYPTFS_INTERPOSE_FLAG_D_ADD)
 		d_add(dentry, inode);
 	else
 		d_instantiate(dentry, inode);
@@ -215,13 +201,6 @@ int ecryptfs_interpose(struct dentry *lower_dentry, struct dentry *dentry,
 	/* This size will be overwritten for real files w/ headers and
 	 * other metadata */
 	fsstack_copy_inode_size(inode, lower_inode);
-	rc = ecryptfs_init_persistent_file(dentry);
-	if (rc) {
-		printk(KERN_ERR "%s: Error attempting to initialize the "
-		       "persistent file for the dentry with name [%s]; "
-		       "rc = [%d]\n", __func__, dentry->d_name.name, rc);
-		goto out;
-	}
 out:
 	return rc;
 }
@@ -262,10 +241,11 @@ static int ecryptfs_init_global_auth_toks(
 			       "session keyring for sig specified in mount "
 			       "option: [%s]\n", global_auth_tok->sig);
 			global_auth_tok->flags |= ECRYPTFS_AUTH_TOK_INVALID;
-			rc = 0;
+			goto out;
 		} else
 			global_auth_tok->flags &= ~ECRYPTFS_AUTH_TOK_INVALID;
 	}
+out:
 	return rc;
 }
 
@@ -314,7 +294,6 @@ static int ecryptfs_parse_options(struct super_block *sb, char *options)
 	char *cipher_name_dst;
 	char *cipher_name_src;
 	char *cipher_key_bytes_src;
-	int cipher_name_len;
 
 	if (!options) {
 		rc = -EINVAL;
@@ -395,17 +374,12 @@ static int ecryptfs_parse_options(struct super_block *sb, char *options)
 		goto out;
 	}
 	if (!cipher_name_set) {
-		cipher_name_len = strlen(ECRYPTFS_DEFAULT_CIPHER);
-		if (unlikely(cipher_name_len
-			     >= ECRYPTFS_MAX_CIPHER_NAME_SIZE)) {
-			rc = -EINVAL;
-			BUG();
-			goto out;
-		}
-		memcpy(mount_crypt_stat->global_default_cipher_name,
-		       ECRYPTFS_DEFAULT_CIPHER, cipher_name_len);
-		mount_crypt_stat->global_default_cipher_name[cipher_name_len]
-		    = '\0';
+		int cipher_name_len = strlen(ECRYPTFS_DEFAULT_CIPHER);
+
+		BUG_ON(cipher_name_len >= ECRYPTFS_MAX_CIPHER_NAME_SIZE);
+
+		strcpy(mount_crypt_stat->global_default_cipher_name,
+		       ECRYPTFS_DEFAULT_CIPHER);
 	}
 	if (!cipher_key_bytes_set) {
 		mount_crypt_stat->global_default_cipher_key_size = 0;
@@ -430,7 +404,6 @@ static int ecryptfs_parse_options(struct super_block *sb, char *options)
 		printk(KERN_WARNING "One or more global auth toks could not "
 		       "properly register; rc = [%d]\n", rc);
 	}
-	rc = 0;
 out:
 	return rc;
 }
@@ -679,6 +652,11 @@ static struct ecryptfs_cache_info {
 		.name = "ecryptfs_key_tfm_cache",
 		.size = sizeof(struct ecryptfs_key_tfm),
 	},
+	{
+		.cache = &ecryptfs_open_req_cache,
+		.name = "ecryptfs_open_req_cache",
+		.size = sizeof(struct ecryptfs_open_req),
+	},
 };
 
 static void ecryptfs_free_kmem_caches(void)
@@ -795,11 +773,17 @@ static int __init ecryptfs_init(void)
 		printk(KERN_ERR "sysfs registration failed\n");
 		goto out_unregister_filesystem;
 	}
+	rc = ecryptfs_init_kthread();
+	if (rc) {
+		printk(KERN_ERR "%s: kthread initialization failed; "
+		       "rc = [%d]\n", __func__, rc);
+		goto out_do_sysfs_unregistration;
+	}
 	rc = ecryptfs_init_messaging(ecryptfs_transport);
 	if (rc) {
-		ecryptfs_printk(KERN_ERR, "Failure occured while attempting to "
+		printk(KERN_ERR "Failure occured while attempting to "
 				"initialize the eCryptfs netlink socket\n");
-		goto out_do_sysfs_unregistration;
+		goto out_destroy_kthread;
 	}
 	rc = ecryptfs_init_crypto();
 	if (rc) {
@@ -814,6 +798,8 @@ static int __init ecryptfs_init(void)
 	goto out;
 out_release_messaging:
 	ecryptfs_release_messaging(ecryptfs_transport);
+out_destroy_kthread:
+	ecryptfs_destroy_kthread();
 out_do_sysfs_unregistration:
 	do_sysfs_unregistration();
 out_unregister_filesystem:
@@ -833,6 +819,7 @@ static void __exit ecryptfs_exit(void)
 		printk(KERN_ERR "Failure whilst attempting to destroy crypto; "
 		       "rc = [%d]\n", rc);
 	ecryptfs_release_messaging(ecryptfs_transport);
+	ecryptfs_destroy_kthread();
 	do_sysfs_unregistration();
 	unregister_filesystem(&ecryptfs_fs_type);
 	ecryptfs_free_kmem_caches();
diff --git a/fs/ecryptfs/miscdev.c b/fs/ecryptfs/miscdev.c
index 09a4522f65e6..b484792a0996 100644
--- a/fs/ecryptfs/miscdev.c
+++ b/fs/ecryptfs/miscdev.c
@@ -358,46 +358,6 @@ out_unlock_daemon:
 }
 
 /**
- * ecryptfs_miscdev_helo
- * @euid: effective user id of miscdevess sending helo packet
- * @user_ns: The namespace in which @euid applies
- * @pid: miscdevess id of miscdevess sending helo packet
- *
- * Returns zero on success; non-zero otherwise
- */
-static int ecryptfs_miscdev_helo(uid_t euid, struct user_namespace *user_ns,
-				 struct pid *pid)
-{
-	int rc;
-
-	rc = ecryptfs_process_helo(ECRYPTFS_TRANSPORT_MISCDEV, euid, user_ns,
-				   pid);
-	if (rc)
-		printk(KERN_WARNING "Error processing HELO; rc = [%d]\n", rc);
-	return rc;
-}
-
-/**
- * ecryptfs_miscdev_quit
- * @euid: effective user id of miscdevess sending quit packet
- * @user_ns: The namespace in which @euid applies
- * @pid: miscdevess id of miscdevess sending quit packet
- *
- * Returns zero on success; non-zero otherwise
- */
-static int ecryptfs_miscdev_quit(uid_t euid, struct user_namespace *user_ns,
-				 struct pid *pid)
-{
-	int rc;
-
-	rc = ecryptfs_process_quit(euid, user_ns, pid);
-	if (rc)
-		printk(KERN_WARNING
-		       "Error processing QUIT message; rc = [%d]\n", rc);
-	return rc;
-}
-
-/**
  * ecryptfs_miscdev_response - miscdevess response to message previously sent to daemon
  * @data: Bytes comprising struct ecryptfs_message
  * @data_size: sizeof(struct ecryptfs_message) + data len
@@ -512,26 +472,7 @@ ecryptfs_miscdev_write(struct file *file, const char __user *buf,
 			       __func__, rc);
 		break;
 	case ECRYPTFS_MSG_HELO:
-		rc = ecryptfs_miscdev_helo(current->euid,
-					   current->nsproxy->user_ns,
-					   task_pid(current));
-		if (rc) {
-			printk(KERN_ERR "%s: Error attempting to process "
-			       "helo from pid [0x%p]; rc = [%d]\n", __func__,
-			       task_pid(current), rc);
-			goto out_free;
-		}
-		break;
 	case ECRYPTFS_MSG_QUIT:
-		rc = ecryptfs_miscdev_quit(current->euid,
-					   current->nsproxy->user_ns,
-					   task_pid(current));
-		if (rc) {
-			printk(KERN_ERR "%s: Error attempting to process "
-			       "quit from pid [0x%p]; rc = [%d]\n", __func__,
-			       task_pid(current), rc);
-			goto out_free;
-		}
 		break;
 	default:
 		ecryptfs_printk(KERN_WARNING, "Dropping miscdev "
diff --git a/fs/ecryptfs/mmap.c b/fs/ecryptfs/mmap.c
index 2b6fe1e6e8ba..245c2dc02d5c 100644
--- a/fs/ecryptfs/mmap.c
+++ b/fs/ecryptfs/mmap.c
@@ -32,6 +32,7 @@
 #include <linux/file.h>
 #include <linux/crypto.h>
 #include <linux/scatterlist.h>
+#include <asm/unaligned.h>
 #include "ecryptfs_kernel.h"
 
 /**
@@ -372,7 +373,6 @@ out:
  */
 static int ecryptfs_write_inode_size_to_header(struct inode *ecryptfs_inode)
 {
-	u64 file_size;
 	char *file_size_virt;
 	int rc;
 
@@ -381,9 +381,7 @@ static int ecryptfs_write_inode_size_to_header(struct inode *ecryptfs_inode)
 		rc = -ENOMEM;
 		goto out;
 	}
-	file_size = (u64)i_size_read(ecryptfs_inode);
-	file_size = cpu_to_be64(file_size);
-	memcpy(file_size_virt, &file_size, sizeof(u64));
+	put_unaligned_be64(i_size_read(ecryptfs_inode), file_size_virt);
 	rc = ecryptfs_write_lower(ecryptfs_inode, file_size_virt, 0,
 				  sizeof(u64));
 	kfree(file_size_virt);
@@ -403,7 +401,6 @@ static int ecryptfs_write_inode_size_to_xattr(struct inode *ecryptfs_inode)
 	struct dentry *lower_dentry =
 		ecryptfs_inode_to_private(ecryptfs_inode)->lower_file->f_dentry;
 	struct inode *lower_inode = lower_dentry->d_inode;
-	u64 file_size;
 	int rc;
 
 	if (!lower_inode->i_op->getxattr || !lower_inode->i_op->setxattr) {
@@ -424,9 +421,7 @@ static int ecryptfs_write_inode_size_to_xattr(struct inode *ecryptfs_inode)
 					   xattr_virt, PAGE_CACHE_SIZE);
 	if (size < 0)
 		size = 8;
-	file_size = (u64)i_size_read(ecryptfs_inode);
-	file_size = cpu_to_be64(file_size);
-	memcpy(xattr_virt, &file_size, sizeof(u64));
+	put_unaligned_be64(i_size_read(ecryptfs_inode), xattr_virt);
 	rc = lower_inode->i_op->setxattr(lower_dentry, ECRYPTFS_XATTR_NAME,
 					 xattr_virt, size, 0);
 	mutex_unlock(&lower_inode->i_mutex);
diff --git a/fs/eventfd.c b/fs/eventfd.c
index 343942deeec1..08bf558d0408 100644
--- a/fs/eventfd.c
+++ b/fs/eventfd.c
@@ -198,11 +198,18 @@ struct file *eventfd_fget(int fd)
 	return file;
 }
 
-asmlinkage long sys_eventfd(unsigned int count)
+asmlinkage long sys_eventfd2(unsigned int count, int flags)
 {
 	int fd;
 	struct eventfd_ctx *ctx;
 
+	/* Check the EFD_* constants for consistency.  */
+	BUILD_BUG_ON(EFD_CLOEXEC != O_CLOEXEC);
+	BUILD_BUG_ON(EFD_NONBLOCK != O_NONBLOCK);
+
+	if (flags & ~(EFD_CLOEXEC | EFD_NONBLOCK))
+		return -EINVAL;
+
 	ctx = kmalloc(sizeof(*ctx), GFP_KERNEL);
 	if (!ctx)
 		return -ENOMEM;
@@ -214,9 +221,15 @@ asmlinkage long sys_eventfd(unsigned int count)
 	 * When we call this, the initialization must be complete, since
 	 * anon_inode_getfd() will install the fd.
 	 */
-	fd = anon_inode_getfd("[eventfd]", &eventfd_fops, ctx);
+	fd = anon_inode_getfd("[eventfd]", &eventfd_fops, ctx,
+			      flags & (O_CLOEXEC | O_NONBLOCK));
 	if (fd < 0)
 		kfree(ctx);
 	return fd;
 }
 
+asmlinkage long sys_eventfd(unsigned int count)
+{
+	return sys_eventfd2(count, 0);
+}
+
diff --git a/fs/eventpoll.c b/fs/eventpoll.c
index 990c01d2d66b..0c87474f7917 100644
--- a/fs/eventpoll.c
+++ b/fs/eventpoll.c
@@ -1046,20 +1046,25 @@ retry:
  * RB tree. With the current implementation, the "size" parameter is ignored
  * (besides sanity checks).
  */
-asmlinkage long sys_epoll_create(int size)
+asmlinkage long sys_epoll_create1(int flags)
 {
 	int error, fd = -1;
 	struct eventpoll *ep;
 
+	/* Check the EPOLL_* constant for consistency.  */
+	BUILD_BUG_ON(EPOLL_CLOEXEC != O_CLOEXEC);
+
+	if (flags & ~EPOLL_CLOEXEC)
+		return -EINVAL;
+
 	DNPRINTK(3, (KERN_INFO "[%p] eventpoll: sys_epoll_create(%d)\n",
-		     current, size));
+		     current, flags));
 
 	/*
-	 * Sanity check on the size parameter, and create the internal data
-	 * structure ( "struct eventpoll" ).
+	 * Create the internal data structure ( "struct eventpoll" ).
 	 */
-	error = -EINVAL;
-	if (size <= 0 || (error = ep_alloc(&ep)) < 0) {
+	error = ep_alloc(&ep);
+	if (error < 0) {
 		fd = error;
 		goto error_return;
 	}
@@ -1068,17 +1073,26 @@ asmlinkage long sys_epoll_create(int size)
 	 * Creates all the items needed to setup an eventpoll file. That is,
 	 * a file structure and a free file descriptor.
 	 */
-	fd = anon_inode_getfd("[eventpoll]", &eventpoll_fops, ep);
+	fd = anon_inode_getfd("[eventpoll]", &eventpoll_fops, ep,
+			      flags & O_CLOEXEC);
 	if (fd < 0)
 		ep_free(ep);
 
 error_return:
 	DNPRINTK(3, (KERN_INFO "[%p] eventpoll: sys_epoll_create(%d) = %d\n",
-		     current, size, fd));
+		     current, flags, fd));
 
 	return fd;
 }
 
+asmlinkage long sys_epoll_create(int size)
+{
+	if (size < 0)
+		return -EINVAL;
+
+	return sys_epoll_create1(0);
+}
+
 /*
  * The following function implements the controller interface for
  * the eventpoll file that enables the insertion/removal/change of
diff --git a/fs/exec.c b/fs/exec.c
index fd9234379e8d..190ed1f92774 100644
--- a/fs/exec.c
+++ b/fs/exec.c
@@ -541,7 +541,7 @@ static int shift_arg_pages(struct vm_area_struct *vma, unsigned long shift)
 		/*
 		 * when the old and new regions overlap clear from new_end.
 		 */
-		free_pgd_range(&tlb, new_end, old_end, new_end,
+		free_pgd_range(tlb, new_end, old_end, new_end,
 			vma->vm_next ? vma->vm_next->vm_start : 0);
 	} else {
 		/*
@@ -550,7 +550,7 @@ static int shift_arg_pages(struct vm_area_struct *vma, unsigned long shift)
 		 * have constraints on va-space that make this illegal (IA64) -
 		 * for the others its just a little faster.
 		 */
-		free_pgd_range(&tlb, old_start, old_end, new_end,
+		free_pgd_range(tlb, old_start, old_end, new_end,
 			vma->vm_next ? vma->vm_next->vm_start : 0);
 	}
 	tlb_finish_mmu(tlb, new_end, old_end);
diff --git a/fs/fcntl.c b/fs/fcntl.c
index 330a7d782591..9679fcbdeaa0 100644
--- a/fs/fcntl.c
+++ b/fs/fcntl.c
@@ -125,13 +125,16 @@ static int dupfd(struct file *file, unsigned int start, int cloexec)
 	return fd;
 }
 
-asmlinkage long sys_dup2(unsigned int oldfd, unsigned int newfd)
+asmlinkage long sys_dup3(unsigned int oldfd, unsigned int newfd, int flags)
 {
 	int err = -EBADF;
 	struct file * file, *tofree;
 	struct files_struct * files = current->files;
 	struct fdtable *fdt;
 
+	if ((flags & ~O_CLOEXEC) != 0)
+		return -EINVAL;
+
 	spin_lock(&files->file_lock);
 	if (!(file = fcheck(oldfd)))
 		goto out_unlock;
@@ -163,7 +166,10 @@ asmlinkage long sys_dup2(unsigned int oldfd, unsigned int newfd)
 
 	rcu_assign_pointer(fdt->fd[newfd], file);
 	FD_SET(newfd, fdt->open_fds);
-	FD_CLR(newfd, fdt->close_on_exec);
+	if (flags & O_CLOEXEC)
+		FD_SET(newfd, fdt->close_on_exec);
+	else
+		FD_CLR(newfd, fdt->close_on_exec);
 	spin_unlock(&files->file_lock);
 
 	if (tofree)
@@ -181,6 +187,11 @@ out_fput:
 	goto out;
 }
 
+asmlinkage long sys_dup2(unsigned int oldfd, unsigned int newfd)
+{
+	return sys_dup3(oldfd, newfd, 0);
+}
+
 asmlinkage long sys_dup(unsigned int fildes)
 {
 	int ret = -EBADF;
diff --git a/fs/hugetlbfs/inode.c b/fs/hugetlbfs/inode.c
index aeabf80f81a5..dbd01d262ca4 100644
--- a/fs/hugetlbfs/inode.c
+++ b/fs/hugetlbfs/inode.c
@@ -53,6 +53,7 @@ int sysctl_hugetlb_shm_group;
 enum {
 	Opt_size, Opt_nr_inodes,
 	Opt_mode, Opt_uid, Opt_gid,
+	Opt_pagesize,
 	Opt_err,
 };
 
@@ -62,6 +63,7 @@ static match_table_t tokens = {
 	{Opt_mode,	"mode=%o"},
 	{Opt_uid,	"uid=%u"},
 	{Opt_gid,	"gid=%u"},
+	{Opt_pagesize,	"pagesize=%s"},
 	{Opt_err,	NULL},
 };
 
@@ -80,6 +82,7 @@ static int hugetlbfs_file_mmap(struct file *file, struct vm_area_struct *vma)
 	struct inode *inode = file->f_path.dentry->d_inode;
 	loff_t len, vma_len;
 	int ret;
+	struct hstate *h = hstate_file(file);
 
 	/*
 	 * vma address alignment (but not the pgoff alignment) has
@@ -92,7 +95,7 @@ static int hugetlbfs_file_mmap(struct file *file, struct vm_area_struct *vma)
 	vma->vm_flags |= VM_HUGETLB | VM_RESERVED;
 	vma->vm_ops = &hugetlb_vm_ops;
 
-	if (vma->vm_pgoff & ~(HPAGE_MASK >> PAGE_SHIFT))
+	if (vma->vm_pgoff & ~(huge_page_mask(h) >> PAGE_SHIFT))
 		return -EINVAL;
 
 	vma_len = (loff_t)(vma->vm_end - vma->vm_start);
@@ -103,9 +106,9 @@ static int hugetlbfs_file_mmap(struct file *file, struct vm_area_struct *vma)
 	ret = -ENOMEM;
 	len = vma_len + ((loff_t)vma->vm_pgoff << PAGE_SHIFT);
 
-	if (vma->vm_flags & VM_MAYSHARE &&
-	    hugetlb_reserve_pages(inode, vma->vm_pgoff >> (HPAGE_SHIFT-PAGE_SHIFT),
-				  len >> HPAGE_SHIFT))
+	if (hugetlb_reserve_pages(inode,
+				vma->vm_pgoff >> huge_page_order(h),
+				len >> huge_page_shift(h), vma))
 		goto out;
 
 	ret = 0;
@@ -130,20 +133,21 @@ hugetlb_get_unmapped_area(struct file *file, unsigned long addr,
 	struct mm_struct *mm = current->mm;
 	struct vm_area_struct *vma;
 	unsigned long start_addr;
+	struct hstate *h = hstate_file(file);
 
-	if (len & ~HPAGE_MASK)
+	if (len & ~huge_page_mask(h))
 		return -EINVAL;
 	if (len > TASK_SIZE)
 		return -ENOMEM;
 
 	if (flags & MAP_FIXED) {
-		if (prepare_hugepage_range(addr, len))
+		if (prepare_hugepage_range(file, addr, len))
 			return -EINVAL;
 		return addr;
 	}
 
 	if (addr) {
-		addr = ALIGN(addr, HPAGE_SIZE);
+		addr = ALIGN(addr, huge_page_size(h));
 		vma = find_vma(mm, addr);
 		if (TASK_SIZE - len >= addr &&
 		    (!vma || addr + len <= vma->vm_start))
@@ -156,7 +160,7 @@ hugetlb_get_unmapped_area(struct file *file, unsigned long addr,
 		start_addr = TASK_UNMAPPED_BASE;
 
 full_search:
-	addr = ALIGN(start_addr, HPAGE_SIZE);
+	addr = ALIGN(start_addr, huge_page_size(h));
 
 	for (vma = find_vma(mm, addr); ; vma = vma->vm_next) {
 		/* At this point:  (!vma || addr < vma->vm_end). */
@@ -174,7 +178,7 @@ full_search:
 
 		if (!vma || addr + len <= vma->vm_start)
 			return addr;
-		addr = ALIGN(vma->vm_end, HPAGE_SIZE);
+		addr = ALIGN(vma->vm_end, huge_page_size(h));
 	}
 }
 #endif
@@ -225,10 +229,11 @@ hugetlbfs_read_actor(struct page *page, unsigned long offset,
 static ssize_t hugetlbfs_read(struct file *filp, char __user *buf,
 			      size_t len, loff_t *ppos)
 {
+	struct hstate *h = hstate_file(filp);
 	struct address_space *mapping = filp->f_mapping;
 	struct inode *inode = mapping->host;
-	unsigned long index = *ppos >> HPAGE_SHIFT;
-	unsigned long offset = *ppos & ~HPAGE_MASK;
+	unsigned long index = *ppos >> huge_page_shift(h);
+	unsigned long offset = *ppos & ~huge_page_mask(h);
 	unsigned long end_index;
 	loff_t isize;
 	ssize_t retval = 0;
@@ -243,17 +248,17 @@ static ssize_t hugetlbfs_read(struct file *filp, char __user *buf,
 	if (!isize)
 		goto out;
 
-	end_index = (isize - 1) >> HPAGE_SHIFT;
+	end_index = (isize - 1) >> huge_page_shift(h);
 	for (;;) {
 		struct page *page;
-		int nr, ret;
+		unsigned long nr, ret;
 
 		/* nr is the maximum number of bytes to copy from this page */
-		nr = HPAGE_SIZE;
+		nr = huge_page_size(h);
 		if (index >= end_index) {
 			if (index > end_index)
 				goto out;
-			nr = ((isize - 1) & ~HPAGE_MASK) + 1;
+			nr = ((isize - 1) & ~huge_page_mask(h)) + 1;
 			if (nr <= offset) {
 				goto out;
 			}
@@ -287,8 +292,8 @@ static ssize_t hugetlbfs_read(struct file *filp, char __user *buf,
 		offset += ret;
 		retval += ret;
 		len -= ret;
-		index += offset >> HPAGE_SHIFT;
-		offset &= ~HPAGE_MASK;
+		index += offset >> huge_page_shift(h);
+		offset &= ~huge_page_mask(h);
 
 		if (page)
 			page_cache_release(page);
@@ -298,7 +303,7 @@ static ssize_t hugetlbfs_read(struct file *filp, char __user *buf,
 			break;
 	}
 out:
-	*ppos = ((loff_t)index << HPAGE_SHIFT) + offset;
+	*ppos = ((loff_t)index << huge_page_shift(h)) + offset;
 	mutex_unlock(&inode->i_mutex);
 	return retval;
 }
@@ -339,8 +344,9 @@ static void truncate_huge_page(struct page *page)
 
 static void truncate_hugepages(struct inode *inode, loff_t lstart)
 {
+	struct hstate *h = hstate_inode(inode);
 	struct address_space *mapping = &inode->i_data;
-	const pgoff_t start = lstart >> HPAGE_SHIFT;
+	const pgoff_t start = lstart >> huge_page_shift(h);
 	struct pagevec pvec;
 	pgoff_t next;
 	int i, freed = 0;
@@ -441,7 +447,7 @@ hugetlb_vmtruncate_list(struct prio_tree_root *root, pgoff_t pgoff)
 			v_offset = 0;
 
 		__unmap_hugepage_range(vma,
-				vma->vm_start + v_offset, vma->vm_end);
+				vma->vm_start + v_offset, vma->vm_end, NULL);
 	}
 }
 
@@ -449,8 +455,9 @@ static int hugetlb_vmtruncate(struct inode *inode, loff_t offset)
 {
 	pgoff_t pgoff;
 	struct address_space *mapping = inode->i_mapping;
+	struct hstate *h = hstate_inode(inode);
 
-	BUG_ON(offset & ~HPAGE_MASK);
+	BUG_ON(offset & ~huge_page_mask(h));
 	pgoff = offset >> PAGE_SHIFT;
 
 	i_size_write(inode, offset);
@@ -465,6 +472,7 @@ static int hugetlb_vmtruncate(struct inode *inode, loff_t offset)
 static int hugetlbfs_setattr(struct dentry *dentry, struct iattr *attr)
 {
 	struct inode *inode = dentry->d_inode;
+	struct hstate *h = hstate_inode(inode);
 	int error;
 	unsigned int ia_valid = attr->ia_valid;
 
@@ -476,7 +484,7 @@ static int hugetlbfs_setattr(struct dentry *dentry, struct iattr *attr)
 
 	if (ia_valid & ATTR_SIZE) {
 		error = -EINVAL;
-		if (!(attr->ia_size & ~HPAGE_MASK))
+		if (!(attr->ia_size & ~huge_page_mask(h)))
 			error = hugetlb_vmtruncate(inode, attr->ia_size);
 		if (error)
 			goto out;
@@ -610,9 +618,10 @@ static int hugetlbfs_set_page_dirty(struct page *page)
 static int hugetlbfs_statfs(struct dentry *dentry, struct kstatfs *buf)
 {
 	struct hugetlbfs_sb_info *sbinfo = HUGETLBFS_SB(dentry->d_sb);
+	struct hstate *h = hstate_inode(dentry->d_inode);
 
 	buf->f_type = HUGETLBFS_MAGIC;
-	buf->f_bsize = HPAGE_SIZE;
+	buf->f_bsize = huge_page_size(h);
 	if (sbinfo) {
 		spin_lock(&sbinfo->stat_lock);
 		/* If no limits set, just report 0 for max/free/used
@@ -743,6 +752,8 @@ hugetlbfs_parse_options(char *options, struct hugetlbfs_config *pconfig)
 	char *p, *rest;
 	substring_t args[MAX_OPT_ARGS];
 	int option;
+	unsigned long long size = 0;
+	enum { NO_SIZE, SIZE_STD, SIZE_PERCENT } setsize = NO_SIZE;
 
 	if (!options)
 		return 0;
@@ -773,17 +784,13 @@ hugetlbfs_parse_options(char *options, struct hugetlbfs_config *pconfig)
 			break;
 
 		case Opt_size: {
- 			unsigned long long size;
 			/* memparse() will accept a K/M/G without a digit */
 			if (!isdigit(*args[0].from))
 				goto bad_val;
 			size = memparse(args[0].from, &rest);
-			if (*rest == '%') {
-				size <<= HPAGE_SHIFT;
-				size *= max_huge_pages;
-				do_div(size, 100);
-			}
-			pconfig->nr_blocks = (size >> HPAGE_SHIFT);
+			setsize = SIZE_STD;
+			if (*rest == '%')
+				setsize = SIZE_PERCENT;
 			break;
 		}
 
@@ -794,6 +801,19 @@ hugetlbfs_parse_options(char *options, struct hugetlbfs_config *pconfig)
 			pconfig->nr_inodes = memparse(args[0].from, &rest);
 			break;
 
+		case Opt_pagesize: {
+			unsigned long ps;
+			ps = memparse(args[0].from, &rest);
+			pconfig->hstate = size_to_hstate(ps);
+			if (!pconfig->hstate) {
+				printk(KERN_ERR
+				"hugetlbfs: Unsupported page size %lu MB\n",
+					ps >> 20);
+				return -EINVAL;
+			}
+			break;
+		}
+
 		default:
 			printk(KERN_ERR "hugetlbfs: Bad mount option: \"%s\"\n",
 				 p);
@@ -801,6 +821,18 @@ hugetlbfs_parse_options(char *options, struct hugetlbfs_config *pconfig)
 			break;
 		}
 	}
+
+	/* Do size after hstate is set up */
+	if (setsize > NO_SIZE) {
+		struct hstate *h = pconfig->hstate;
+		if (setsize == SIZE_PERCENT) {
+			size <<= huge_page_shift(h);
+			size *= h->max_huge_pages;
+			do_div(size, 100);
+		}
+		pconfig->nr_blocks = (size >> huge_page_shift(h));
+	}
+
 	return 0;
 
 bad_val:
@@ -825,6 +857,7 @@ hugetlbfs_fill_super(struct super_block *sb, void *data, int silent)
 	config.uid = current->fsuid;
 	config.gid = current->fsgid;
 	config.mode = 0755;
+	config.hstate = &default_hstate;
 	ret = hugetlbfs_parse_options(data, &config);
 	if (ret)
 		return ret;
@@ -833,14 +866,15 @@ hugetlbfs_fill_super(struct super_block *sb, void *data, int silent)
 	if (!sbinfo)
 		return -ENOMEM;
 	sb->s_fs_info = sbinfo;
+	sbinfo->hstate = config.hstate;
 	spin_lock_init(&sbinfo->stat_lock);
 	sbinfo->max_blocks = config.nr_blocks;
 	sbinfo->free_blocks = config.nr_blocks;
 	sbinfo->max_inodes = config.nr_inodes;
 	sbinfo->free_inodes = config.nr_inodes;
 	sb->s_maxbytes = MAX_LFS_FILESIZE;
-	sb->s_blocksize = HPAGE_SIZE;
-	sb->s_blocksize_bits = HPAGE_SHIFT;
+	sb->s_blocksize = huge_page_size(config.hstate);
+	sb->s_blocksize_bits = huge_page_shift(config.hstate);
 	sb->s_magic = HUGETLBFS_MAGIC;
 	sb->s_op = &hugetlbfs_ops;
 	sb->s_time_gran = 1;
@@ -942,7 +976,8 @@ struct file *hugetlb_file_setup(const char *name, size_t size)
 		goto out_dentry;
 
 	error = -ENOMEM;
-	if (hugetlb_reserve_pages(inode, 0, size >> HPAGE_SHIFT))
+	if (hugetlb_reserve_pages(inode, 0,
+			size >> huge_page_shift(hstate_inode(inode)), NULL))
 		goto out_inode;
 
 	d_instantiate(dentry, inode);
diff --git a/fs/inotify_user.c b/fs/inotify_user.c
index 6676c06bb7c1..fe79c25d95dc 100644
--- a/fs/inotify_user.c
+++ b/fs/inotify_user.c
@@ -566,7 +566,7 @@ static const struct inotify_operations inotify_user_ops = {
 	.destroy_watch	= free_inotify_user_watch,
 };
 
-asmlinkage long sys_inotify_init(void)
+asmlinkage long sys_inotify_init1(int flags)
 {
 	struct inotify_device *dev;
 	struct inotify_handle *ih;
@@ -574,7 +574,14 @@ asmlinkage long sys_inotify_init(void)
 	struct file *filp;
 	int fd, ret;
 
-	fd = get_unused_fd();
+	/* Check the IN_* constants for consistency.  */
+	BUILD_BUG_ON(IN_CLOEXEC != O_CLOEXEC);
+	BUILD_BUG_ON(IN_NONBLOCK != O_NONBLOCK);
+
+	if (flags & ~(IN_CLOEXEC | IN_NONBLOCK))
+		return -EINVAL;
+
+	fd = get_unused_fd_flags(flags & O_CLOEXEC);
 	if (fd < 0)
 		return fd;
 
@@ -610,7 +617,7 @@ asmlinkage long sys_inotify_init(void)
 	filp->f_path.dentry = dget(inotify_mnt->mnt_root);
 	filp->f_mapping = filp->f_path.dentry->d_inode->i_mapping;
 	filp->f_mode = FMODE_READ;
-	filp->f_flags = O_RDONLY;
+	filp->f_flags = O_RDONLY | (flags & O_NONBLOCK);
 	filp->private_data = dev;
 
 	INIT_LIST_HEAD(&dev->events);
@@ -638,6 +645,11 @@ out_put_fd:
 	return ret;
 }
 
+asmlinkage long sys_inotify_init(void)
+{
+	return sys_inotify_init1(0);
+}
+
 asmlinkage long sys_inotify_add_watch(int fd, const char __user *path, u32 mask)
 {
 	struct inode *inode;
diff --git a/fs/lockd/svc.c b/fs/lockd/svc.c
index 2169af4d5455..5bd9bf0fa9df 100644
--- a/fs/lockd/svc.c
+++ b/fs/lockd/svc.c
@@ -50,7 +50,7 @@ EXPORT_SYMBOL(nlmsvc_ops);
 static DEFINE_MUTEX(nlmsvc_mutex);
 static unsigned int		nlmsvc_users;
 static struct task_struct	*nlmsvc_task;
-static struct svc_serv		*nlmsvc_serv;
+static struct svc_rqst		*nlmsvc_rqst;
 int				nlmsvc_grace_period;
 unsigned long			nlmsvc_timeout;
 
@@ -194,20 +194,11 @@ lockd(void *vrqstp)
 
 		svc_process(rqstp);
 	}
-
 	flush_signals(current);
 	if (nlmsvc_ops)
 		nlmsvc_invalidate_all();
 	nlm_shutdown_hosts();
-
 	unlock_kernel();
-
-	nlmsvc_task = NULL;
-	nlmsvc_serv = NULL;
-
-	/* Exit the RPC thread */
-	svc_exit_thread(rqstp);
-
 	return 0;
 }
 
@@ -254,16 +245,15 @@ int
 lockd_up(int proto) /* Maybe add a 'family' option when IPv6 is supported ?? */
 {
 	struct svc_serv *serv;
-	struct svc_rqst *rqstp;
 	int		error = 0;
 
 	mutex_lock(&nlmsvc_mutex);
 	/*
 	 * Check whether we're already up and running.
 	 */
-	if (nlmsvc_serv) {
+	if (nlmsvc_rqst) {
 		if (proto)
-			error = make_socks(nlmsvc_serv, proto);
+			error = make_socks(nlmsvc_rqst->rq_server, proto);
 		goto out;
 	}
 
@@ -288,9 +278,10 @@ lockd_up(int proto) /* Maybe add a 'family' option when IPv6 is supported ?? */
 	/*
 	 * Create the kernel thread and wait for it to start.
 	 */
-	rqstp = svc_prepare_thread(serv, &serv->sv_pools[0]);
-	if (IS_ERR(rqstp)) {
-		error = PTR_ERR(rqstp);
+	nlmsvc_rqst = svc_prepare_thread(serv, &serv->sv_pools[0]);
+	if (IS_ERR(nlmsvc_rqst)) {
+		error = PTR_ERR(nlmsvc_rqst);
+		nlmsvc_rqst = NULL;
 		printk(KERN_WARNING
 			"lockd_up: svc_rqst allocation failed, error=%d\n",
 			error);
@@ -298,16 +289,15 @@ lockd_up(int proto) /* Maybe add a 'family' option when IPv6 is supported ?? */
 	}
 
 	svc_sock_update_bufs(serv);
-	nlmsvc_serv = rqstp->rq_server;
 
-	nlmsvc_task = kthread_run(lockd, rqstp, serv->sv_name);
+	nlmsvc_task = kthread_run(lockd, nlmsvc_rqst, serv->sv_name);
 	if (IS_ERR(nlmsvc_task)) {
 		error = PTR_ERR(nlmsvc_task);
+		svc_exit_thread(nlmsvc_rqst);
 		nlmsvc_task = NULL;
-		nlmsvc_serv = NULL;
+		nlmsvc_rqst = NULL;
 		printk(KERN_WARNING
 			"lockd_up: kthread_run failed, error=%d\n", error);
-		svc_exit_thread(rqstp);
 		goto destroy_and_out;
 	}
 
@@ -346,6 +336,9 @@ lockd_down(void)
 		BUG();
 	}
 	kthread_stop(nlmsvc_task);
+	svc_exit_thread(nlmsvc_rqst);
+	nlmsvc_task = NULL;
+	nlmsvc_rqst = NULL;
 out:
 	mutex_unlock(&nlmsvc_mutex);
 }
diff --git a/fs/lockd/svc4proc.c b/fs/lockd/svc4proc.c
index 2e27176ff42f..399444639337 100644
--- a/fs/lockd/svc4proc.c
+++ b/fs/lockd/svc4proc.c
@@ -58,8 +58,7 @@ nlm4svc_retrieve_args(struct svc_rqst *rqstp, struct nlm_args *argp,
 	return 0;
 
 no_locks:
-	if (host)
-		nlm_release_host(host);
+	nlm_release_host(host);
  	if (error)
 		return error;	
 	return nlm_lck_denied_nolocks;
@@ -100,7 +99,7 @@ nlm4svc_proc_test(struct svc_rqst *rqstp, struct nlm_args *argp,
 		return resp->status == nlm_drop_reply ? rpc_drop_reply :rpc_success;
 
 	/* Now check for conflicting locks */
-	resp->status = nlmsvc_testlock(rqstp, file, &argp->lock, &resp->lock, &resp->cookie);
+	resp->status = nlmsvc_testlock(rqstp, file, host, &argp->lock, &resp->lock, &resp->cookie);
 	if (resp->status == nlm_drop_reply)
 		rc = rpc_drop_reply;
 	else
@@ -146,7 +145,7 @@ nlm4svc_proc_lock(struct svc_rqst *rqstp, struct nlm_args *argp,
 #endif
 
 	/* Now try to lock the file */
-	resp->status = nlmsvc_lock(rqstp, file, &argp->lock,
+	resp->status = nlmsvc_lock(rqstp, file, host, &argp->lock,
 					argp->block, &argp->cookie);
 	if (resp->status == nlm_drop_reply)
 		rc = rpc_drop_reply;
diff --git a/fs/lockd/svclock.c b/fs/lockd/svclock.c
index 56a08ab9a4cb..821b9acdfb66 100644
--- a/fs/lockd/svclock.c
+++ b/fs/lockd/svclock.c
@@ -129,9 +129,9 @@ nlmsvc_lookup_block(struct nlm_file *file, struct nlm_lock *lock)
 
 static inline int nlm_cookie_match(struct nlm_cookie *a, struct nlm_cookie *b)
 {
-	if(a->len != b->len)
+	if (a->len != b->len)
 		return 0;
-	if(memcmp(a->data,b->data,a->len))
+	if (memcmp(a->data, b->data, a->len))
 		return 0;
 	return 1;
 }
@@ -180,6 +180,7 @@ nlmsvc_create_block(struct svc_rqst *rqstp, struct nlm_host *host,
 	struct nlm_block	*block;
 	struct nlm_rqst		*call = NULL;
 
+	nlm_get_host(host);
 	call = nlm_alloc_call(host);
 	if (call == NULL)
 		return NULL;
@@ -358,10 +359,10 @@ nlmsvc_defer_lock_rqst(struct svc_rqst *rqstp, struct nlm_block *block)
  */
 __be32
 nlmsvc_lock(struct svc_rqst *rqstp, struct nlm_file *file,
-			struct nlm_lock *lock, int wait, struct nlm_cookie *cookie)
+	    struct nlm_host *host, struct nlm_lock *lock, int wait,
+	    struct nlm_cookie *cookie)
 {
 	struct nlm_block	*block = NULL;
-	struct nlm_host		*host;
 	int			error;
 	__be32			ret;
 
@@ -373,11 +374,6 @@ nlmsvc_lock(struct svc_rqst *rqstp, struct nlm_file *file,
 				(long long)lock->fl.fl_end,
 				wait);
 
-	/* Create host handle for callback */
-	host = nlmsvc_lookup_host(rqstp, lock->caller, lock->len);
-	if (host == NULL)
-		return nlm_lck_denied_nolocks;
-
 	/* Lock file against concurrent access */
 	mutex_lock(&file->f_mutex);
 	/* Get existing block (in case client is busy-waiting)
@@ -385,8 +381,7 @@ nlmsvc_lock(struct svc_rqst *rqstp, struct nlm_file *file,
 	 */
 	block = nlmsvc_lookup_block(file, lock);
 	if (block == NULL) {
-		block = nlmsvc_create_block(rqstp, nlm_get_host(host), file,
-				lock, cookie);
+		block = nlmsvc_create_block(rqstp, host, file, lock, cookie);
 		ret = nlm_lck_denied_nolocks;
 		if (block == NULL)
 			goto out;
@@ -417,7 +412,7 @@ nlmsvc_lock(struct svc_rqst *rqstp, struct nlm_file *file,
 	lock->fl.fl_flags &= ~FL_SLEEP;
 
 	dprintk("lockd: vfs_lock_file returned %d\n", error);
-	switch(error) {
+	switch (error) {
 		case 0:
 			ret = nlm_granted;
 			goto out;
@@ -450,7 +445,6 @@ nlmsvc_lock(struct svc_rqst *rqstp, struct nlm_file *file,
 out:
 	mutex_unlock(&file->f_mutex);
 	nlmsvc_release_block(block);
-	nlm_release_host(host);
 	dprintk("lockd: nlmsvc_lock returned %u\n", ret);
 	return ret;
 }
@@ -460,8 +454,8 @@ out:
  */
 __be32
 nlmsvc_testlock(struct svc_rqst *rqstp, struct nlm_file *file,
-		struct nlm_lock *lock, struct nlm_lock *conflock,
-		struct nlm_cookie *cookie)
+		struct nlm_host *host, struct nlm_lock *lock,
+		struct nlm_lock *conflock, struct nlm_cookie *cookie)
 {
 	struct nlm_block 	*block = NULL;
 	int			error;
@@ -479,16 +473,9 @@ nlmsvc_testlock(struct svc_rqst *rqstp, struct nlm_file *file,
 
 	if (block == NULL) {
 		struct file_lock *conf = kzalloc(sizeof(*conf), GFP_KERNEL);
-		struct nlm_host	*host;
 
 		if (conf == NULL)
 			return nlm_granted;
-		/* Create host handle for callback */
-		host = nlmsvc_lookup_host(rqstp, lock->caller, lock->len);
-		if (host == NULL) {
-			kfree(conf);
-			return nlm_lck_denied_nolocks;
-		}
 		block = nlmsvc_create_block(rqstp, host, file, lock, cookie);
 		if (block == NULL) {
 			kfree(conf);
@@ -897,7 +884,7 @@ nlmsvc_retry_blocked(void)
 
 		if (block->b_when == NLM_NEVER)
 			break;
-	        if (time_after(block->b_when,jiffies)) {
+		if (time_after(block->b_when, jiffies)) {
 			timeout = block->b_when - jiffies;
 			break;
 		}
diff --git a/fs/lockd/svcproc.c b/fs/lockd/svcproc.c
index ce6952b50a75..76019d2ff72d 100644
--- a/fs/lockd/svcproc.c
+++ b/fs/lockd/svcproc.c
@@ -87,8 +87,7 @@ nlmsvc_retrieve_args(struct svc_rqst *rqstp, struct nlm_args *argp,
 	return 0;
 
 no_locks:
-	if (host)
-		nlm_release_host(host);
+	nlm_release_host(host);
 	if (error)
 		return error;
 	return nlm_lck_denied_nolocks;
@@ -129,7 +128,7 @@ nlmsvc_proc_test(struct svc_rqst *rqstp, struct nlm_args *argp,
 		return resp->status == nlm_drop_reply ? rpc_drop_reply :rpc_success;
 
 	/* Now check for conflicting locks */
-	resp->status = cast_status(nlmsvc_testlock(rqstp, file, &argp->lock, &resp->lock, &resp->cookie));
+	resp->status = cast_status(nlmsvc_testlock(rqstp, file, host, &argp->lock, &resp->lock, &resp->cookie));
 	if (resp->status == nlm_drop_reply)
 		rc = rpc_drop_reply;
 	else
@@ -176,7 +175,7 @@ nlmsvc_proc_lock(struct svc_rqst *rqstp, struct nlm_args *argp,
 #endif
 
 	/* Now try to lock the file */
-	resp->status = cast_status(nlmsvc_lock(rqstp, file, &argp->lock,
+	resp->status = cast_status(nlmsvc_lock(rqstp, file, host, &argp->lock,
 					       argp->block, &argp->cookie));
 	if (resp->status == nlm_drop_reply)
 		rc = rpc_drop_reply;
diff --git a/fs/lockd/svcsubs.c b/fs/lockd/svcsubs.c
index d1c48b539df8..198b4e55b373 100644
--- a/fs/lockd/svcsubs.c
+++ b/fs/lockd/svcsubs.c
@@ -373,13 +373,16 @@ nlmsvc_free_host_resources(struct nlm_host *host)
 	}
 }
 
-/*
- * Remove all locks held for clients
+/**
+ * nlmsvc_invalidate_all - remove all locks held for clients
+ *
+ * Release all locks held by NFS clients.
+ *
  */
 void
 nlmsvc_invalidate_all(void)
 {
-	/* Release all locks held by NFS clients.
+	/*
 	 * Previously, the code would call
 	 * nlmsvc_free_host_resources for each client in
 	 * turn, which is about as inefficient as it gets.
@@ -396,6 +399,12 @@ nlmsvc_match_sb(void *datap, struct nlm_file *file)
 	return sb == file->f_file->f_path.mnt->mnt_sb;
 }
 
+/**
+ * nlmsvc_unlock_all_by_sb - release locks held on this file system
+ * @sb: super block
+ *
+ * Release all locks held by clients accessing this file system.
+ */
 int
 nlmsvc_unlock_all_by_sb(struct super_block *sb)
 {
@@ -409,17 +418,22 @@ EXPORT_SYMBOL_GPL(nlmsvc_unlock_all_by_sb);
 static int
 nlmsvc_match_ip(void *datap, struct nlm_host *host)
 {
-	__be32 *server_addr = datap;
-
-	return host->h_saddr.sin_addr.s_addr == *server_addr;
+	return nlm_cmp_addr(&host->h_saddr, datap);
 }
 
+/**
+ * nlmsvc_unlock_all_by_ip - release local locks by IP address
+ * @server_addr: server's IP address as seen by clients
+ *
+ * Release all locks held by clients accessing this host
+ * via the passed in IP address.
+ */
 int
-nlmsvc_unlock_all_by_ip(__be32 server_addr)
+nlmsvc_unlock_all_by_ip(struct sockaddr *server_addr)
 {
 	int ret;
-	ret = nlm_traverse_files(&server_addr, nlmsvc_match_ip, NULL);
-	return ret ? -EIO : 0;
 
+	ret = nlm_traverse_files(server_addr, nlmsvc_match_ip, NULL);
+	return ret ? -EIO : 0;
 }
 EXPORT_SYMBOL_GPL(nlmsvc_unlock_all_by_ip);
diff --git a/fs/nfsd/lockd.c b/fs/nfsd/lockd.c
index 9e4a568a5013..6b6225ac4926 100644
--- a/fs/nfsd/lockd.c
+++ b/fs/nfsd/lockd.c
@@ -35,7 +35,7 @@ nlm_fopen(struct svc_rqst *rqstp, struct nfs_fh *f, struct file **filp)
 	fh.fh_export = NULL;
 
 	exp_readlock();
-	nfserr = nfsd_open(rqstp, &fh, S_IFREG, MAY_LOCK, filp);
+	nfserr = nfsd_open(rqstp, &fh, S_IFREG, NFSD_MAY_LOCK, filp);
 	fh_put(&fh);
 	rqstp->rq_client = NULL;
 	exp_readunlock();
diff --git a/fs/nfsd/nfs2acl.c b/fs/nfsd/nfs2acl.c
index 1c3b7654e966..4e3219e84116 100644
--- a/fs/nfsd/nfs2acl.c
+++ b/fs/nfsd/nfs2acl.c
@@ -40,7 +40,8 @@ static __be32 nfsacld_proc_getacl(struct svc_rqst * rqstp,
 	dprintk("nfsd: GETACL(2acl)   %s\n", SVCFH_fmt(&argp->fh));
 
 	fh = fh_copy(&resp->fh, &argp->fh);
-	if ((nfserr = fh_verify(rqstp, &resp->fh, 0, MAY_NOP)))
+	nfserr = fh_verify(rqstp, &resp->fh, 0, NFSD_MAY_NOP);
+	if (nfserr)
 		RETURN_STATUS(nfserr);
 
 	if (argp->mask & ~(NFS_ACL|NFS_ACLCNT|NFS_DFACL|NFS_DFACLCNT))
@@ -107,7 +108,7 @@ static __be32 nfsacld_proc_setacl(struct svc_rqst * rqstp,
 	dprintk("nfsd: SETACL(2acl)   %s\n", SVCFH_fmt(&argp->fh));
 
 	fh = fh_copy(&resp->fh, &argp->fh);
-	nfserr = fh_verify(rqstp, &resp->fh, 0, MAY_SATTR);
+	nfserr = fh_verify(rqstp, &resp->fh, 0, NFSD_MAY_SATTR);
 
 	if (!nfserr) {
 		nfserr = nfserrno( nfsd_set_posix_acl(
@@ -134,7 +135,7 @@ static __be32 nfsacld_proc_getattr(struct svc_rqst * rqstp,
 	dprintk("nfsd: GETATTR  %s\n", SVCFH_fmt(&argp->fh));
 
 	fh_copy(&resp->fh, &argp->fh);
-	return fh_verify(rqstp, &resp->fh, 0, MAY_NOP);
+	return fh_verify(rqstp, &resp->fh, 0, NFSD_MAY_NOP);
 }
 
 /*
diff --git a/fs/nfsd/nfs3acl.c b/fs/nfsd/nfs3acl.c
index b647f2f872dc..9981dbb377a3 100644
--- a/fs/nfsd/nfs3acl.c
+++ b/fs/nfsd/nfs3acl.c
@@ -36,7 +36,8 @@ static __be32 nfsd3_proc_getacl(struct svc_rqst * rqstp,
 	__be32 nfserr = 0;
 
 	fh = fh_copy(&resp->fh, &argp->fh);
-	if ((nfserr = fh_verify(rqstp, &resp->fh, 0, MAY_NOP)))
+	nfserr = fh_verify(rqstp, &resp->fh, 0, NFSD_MAY_NOP);
+	if (nfserr)
 		RETURN_STATUS(nfserr);
 
 	if (argp->mask & ~(NFS_ACL|NFS_ACLCNT|NFS_DFACL|NFS_DFACLCNT))
@@ -101,7 +102,7 @@ static __be32 nfsd3_proc_setacl(struct svc_rqst * rqstp,
 	__be32 nfserr = 0;
 
 	fh = fh_copy(&resp->fh, &argp->fh);
-	nfserr = fh_verify(rqstp, &resp->fh, 0, MAY_SATTR);
+	nfserr = fh_verify(rqstp, &resp->fh, 0, NFSD_MAY_SATTR);
 
 	if (!nfserr) {
 		nfserr = nfserrno( nfsd_set_posix_acl(
diff --git a/fs/nfsd/nfs3proc.c b/fs/nfsd/nfs3proc.c
index c721a1e6e9dd..4d617ea28cfc 100644
--- a/fs/nfsd/nfs3proc.c
+++ b/fs/nfsd/nfs3proc.c
@@ -63,7 +63,7 @@ nfsd3_proc_getattr(struct svc_rqst *rqstp, struct nfsd_fhandle  *argp,
 		SVCFH_fmt(&argp->fh));
 
 	fh_copy(&resp->fh, &argp->fh);
-	nfserr = fh_verify(rqstp, &resp->fh, 0, MAY_NOP);
+	nfserr = fh_verify(rqstp, &resp->fh, 0, NFSD_MAY_NOP);
 	if (nfserr)
 		RETURN_STATUS(nfserr);
 
@@ -242,7 +242,7 @@ nfsd3_proc_create(struct svc_rqst *rqstp, struct nfsd3_createargs *argp,
 	attr   = &argp->attrs;
 
 	/* Get the directory inode */
-	nfserr = fh_verify(rqstp, dirfhp, S_IFDIR, MAY_CREATE);
+	nfserr = fh_verify(rqstp, dirfhp, S_IFDIR, NFSD_MAY_CREATE);
 	if (nfserr)
 		RETURN_STATUS(nfserr);
 
@@ -558,7 +558,7 @@ nfsd3_proc_fsinfo(struct svc_rqst * rqstp, struct nfsd_fhandle    *argp,
 	resp->f_maxfilesize = ~(u32) 0;
 	resp->f_properties = NFS3_FSF_DEFAULT;
 
-	nfserr = fh_verify(rqstp, &argp->fh, 0, MAY_NOP);
+	nfserr = fh_verify(rqstp, &argp->fh, 0, NFSD_MAY_NOP);
 
 	/* Check special features of the file system. May request
 	 * different read/write sizes for file systems known to have
@@ -597,7 +597,7 @@ nfsd3_proc_pathconf(struct svc_rqst * rqstp, struct nfsd_fhandle      *argp,
 	resp->p_case_insensitive = 0;
 	resp->p_case_preserving = 1;
 
-	nfserr = fh_verify(rqstp, &argp->fh, 0, MAY_NOP);
+	nfserr = fh_verify(rqstp, &argp->fh, 0, NFSD_MAY_NOP);
 
 	if (nfserr == 0) {
 		struct super_block *sb = argp->fh.fh_dentry->d_inode->i_sb;
diff --git a/fs/nfsd/nfs4proc.c b/fs/nfsd/nfs4proc.c
index c309c881bd4e..eef1629806f5 100644
--- a/fs/nfsd/nfs4proc.c
+++ b/fs/nfsd/nfs4proc.c
@@ -71,11 +71,11 @@ do_open_permission(struct svc_rqst *rqstp, struct svc_fh *current_fh, struct nfs
 		return nfserr_inval;
 
 	if (open->op_share_access & NFS4_SHARE_ACCESS_READ)
-		accmode |= MAY_READ;
+		accmode |= NFSD_MAY_READ;
 	if (open->op_share_access & NFS4_SHARE_ACCESS_WRITE)
-		accmode |= (MAY_WRITE | MAY_TRUNC);
+		accmode |= (NFSD_MAY_WRITE | NFSD_MAY_TRUNC);
 	if (open->op_share_deny & NFS4_SHARE_DENY_WRITE)
-		accmode |= MAY_WRITE;
+		accmode |= NFSD_MAY_WRITE;
 
 	status = fh_verify(rqstp, current_fh, S_IFREG, accmode);
 
@@ -126,7 +126,8 @@ do_open_lookup(struct svc_rqst *rqstp, struct svc_fh *current_fh, struct nfsd4_o
 			&resfh.fh_handle.fh_base, resfh.fh_handle.fh_size);
 
 	if (!created)
-		status = do_open_permission(rqstp, current_fh, open, MAY_NOP);
+		status = do_open_permission(rqstp, current_fh, open,
+					    NFSD_MAY_NOP);
 
 out:
 	fh_put(&resfh);
@@ -157,7 +158,8 @@ do_open_fhandle(struct svc_rqst *rqstp, struct svc_fh *current_fh, struct nfsd4_
 	open->op_truncate = (open->op_iattr.ia_valid & ATTR_SIZE) &&
 		(open->op_iattr.ia_size == 0);
 
-	status = do_open_permission(rqstp, current_fh, open, MAY_OWNER_OVERRIDE);
+	status = do_open_permission(rqstp, current_fh, open,
+				    NFSD_MAY_OWNER_OVERRIDE);
 
 	return status;
 }
@@ -186,7 +188,7 @@ nfsd4_open(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,
 		cstate->current_fh.fh_handle.fh_size = rp->rp_openfh_len;
 		memcpy(&cstate->current_fh.fh_handle.fh_base, rp->rp_openfh,
 				rp->rp_openfh_len);
-		status = fh_verify(rqstp, &cstate->current_fh, 0, MAY_NOP);
+		status = fh_verify(rqstp, &cstate->current_fh, 0, NFSD_MAY_NOP);
 		if (status)
 			dprintk("nfsd4_open: replay failed"
 				" restoring previous filehandle\n");
@@ -285,7 +287,7 @@ nfsd4_putfh(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,
 	cstate->current_fh.fh_handle.fh_size = putfh->pf_fhlen;
 	memcpy(&cstate->current_fh.fh_handle.fh_base, putfh->pf_fhval,
 	       putfh->pf_fhlen);
-	return fh_verify(rqstp, &cstate->current_fh, 0, MAY_NOP);
+	return fh_verify(rqstp, &cstate->current_fh, 0, NFSD_MAY_NOP);
 }
 
 static __be32
@@ -363,7 +365,8 @@ nfsd4_create(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,
 
 	fh_init(&resfh, NFS4_FHSIZE);
 
-	status = fh_verify(rqstp, &cstate->current_fh, S_IFDIR, MAY_CREATE);
+	status = fh_verify(rqstp, &cstate->current_fh, S_IFDIR,
+			   NFSD_MAY_CREATE);
 	if (status == nfserr_symlink)
 		status = nfserr_notdir;
 	if (status)
@@ -445,7 +448,7 @@ nfsd4_getattr(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,
 {
 	__be32 status;
 
-	status = fh_verify(rqstp, &cstate->current_fh, 0, MAY_NOP);
+	status = fh_verify(rqstp, &cstate->current_fh, 0, NFSD_MAY_NOP);
 	if (status)
 		return status;
 
@@ -730,7 +733,7 @@ _nfsd4_verify(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,
 	int count;
 	__be32 status;
 
-	status = fh_verify(rqstp, &cstate->current_fh, 0, MAY_NOP);
+	status = fh_verify(rqstp, &cstate->current_fh, 0, NFSD_MAY_NOP);
 	if (status)
 		return status;
 
@@ -843,10 +846,13 @@ struct nfsd4_operation {
 #define ALLOWED_WITHOUT_FH 1
 /* GETATTR and ops not listed as returning NFS4ERR_MOVED: */
 #define ALLOWED_ON_ABSENT_FS 2
+	char *op_name;
 };
 
 static struct nfsd4_operation nfsd4_ops[];
 
+static inline char *nfsd4_op_name(unsigned opnum);
+
 /*
  * COMPOUND call.
  */
@@ -888,7 +894,9 @@ nfsd4_proc_compound(struct svc_rqst *rqstp,
 	while (!status && resp->opcnt < args->opcnt) {
 		op = &args->ops[resp->opcnt++];
 
-		dprintk("nfsv4 compound op #%d: %d\n", resp->opcnt, op->opnum);
+		dprintk("nfsv4 compound op #%d/%d: %d (%s)\n",
+			resp->opcnt, args->opcnt, op->opnum,
+			nfsd4_op_name(op->opnum));
 
 		/*
 		 * The XDR decode routines may have pre-set op->status;
@@ -952,126 +960,170 @@ encode_op:
 out:
 	nfsd4_release_compoundargs(args);
 	cstate_free(cstate);
+	dprintk("nfsv4 compound returned %d\n", ntohl(status));
 	return status;
 }
 
 static struct nfsd4_operation nfsd4_ops[OP_RELEASE_LOCKOWNER+1] = {
 	[OP_ACCESS] = {
 		.op_func = (nfsd4op_func)nfsd4_access,
+		.op_name = "OP_ACCESS",
 	},
 	[OP_CLOSE] = {
 		.op_func = (nfsd4op_func)nfsd4_close,
+		.op_name = "OP_CLOSE",
 	},
 	[OP_COMMIT] = {
 		.op_func = (nfsd4op_func)nfsd4_commit,
+		.op_name = "OP_COMMIT",
 	},
 	[OP_CREATE] = {
 		.op_func = (nfsd4op_func)nfsd4_create,
+		.op_name = "OP_CREATE",
 	},
 	[OP_DELEGRETURN] = {
 		.op_func = (nfsd4op_func)nfsd4_delegreturn,
+		.op_name = "OP_DELEGRETURN",
 	},
 	[OP_GETATTR] = {
 		.op_func = (nfsd4op_func)nfsd4_getattr,
 		.op_flags = ALLOWED_ON_ABSENT_FS,
+		.op_name = "OP_GETATTR",
 	},
 	[OP_GETFH] = {
 		.op_func = (nfsd4op_func)nfsd4_getfh,
+		.op_name = "OP_GETFH",
 	},
 	[OP_LINK] = {
 		.op_func = (nfsd4op_func)nfsd4_link,
+		.op_name = "OP_LINK",
 	},
 	[OP_LOCK] = {
 		.op_func = (nfsd4op_func)nfsd4_lock,
+		.op_name = "OP_LOCK",
 	},
 	[OP_LOCKT] = {
 		.op_func = (nfsd4op_func)nfsd4_lockt,
+		.op_name = "OP_LOCKT",
 	},
 	[OP_LOCKU] = {
 		.op_func = (nfsd4op_func)nfsd4_locku,
+		.op_name = "OP_LOCKU",
 	},
 	[OP_LOOKUP] = {
 		.op_func = (nfsd4op_func)nfsd4_lookup,
+		.op_name = "OP_LOOKUP",
 	},
 	[OP_LOOKUPP] = {
 		.op_func = (nfsd4op_func)nfsd4_lookupp,
+		.op_name = "OP_LOOKUPP",
 	},
 	[OP_NVERIFY] = {
 		.op_func = (nfsd4op_func)nfsd4_nverify,
+		.op_name = "OP_NVERIFY",
 	},
 	[OP_OPEN] = {
 		.op_func = (nfsd4op_func)nfsd4_open,
+		.op_name = "OP_OPEN",
 	},
 	[OP_OPEN_CONFIRM] = {
 		.op_func = (nfsd4op_func)nfsd4_open_confirm,
+		.op_name = "OP_OPEN_CONFIRM",
 	},
 	[OP_OPEN_DOWNGRADE] = {
 		.op_func = (nfsd4op_func)nfsd4_open_downgrade,
+		.op_name = "OP_OPEN_DOWNGRADE",
 	},
 	[OP_PUTFH] = {
 		.op_func = (nfsd4op_func)nfsd4_putfh,
 		.op_flags = ALLOWED_WITHOUT_FH | ALLOWED_ON_ABSENT_FS,
+		.op_name = "OP_PUTFH",
 	},
 	[OP_PUTPUBFH] = {
-		/* unsupported; just for future reference: */
+		/* unsupported, just for future reference: */
 		.op_flags = ALLOWED_WITHOUT_FH | ALLOWED_ON_ABSENT_FS,
+		.op_name = "OP_PUTPUBFH",
 	},
 	[OP_PUTROOTFH] = {
 		.op_func = (nfsd4op_func)nfsd4_putrootfh,
 		.op_flags = ALLOWED_WITHOUT_FH | ALLOWED_ON_ABSENT_FS,
+		.op_name = "OP_PUTROOTFH",
 	},
 	[OP_READ] = {
 		.op_func = (nfsd4op_func)nfsd4_read,
+		.op_name = "OP_READ",
 	},
 	[OP_READDIR] = {
 		.op_func = (nfsd4op_func)nfsd4_readdir,
+		.op_name = "OP_READDIR",
 	},
 	[OP_READLINK] = {
 		.op_func = (nfsd4op_func)nfsd4_readlink,
+		.op_name = "OP_READLINK",
 	},
 	[OP_REMOVE] = {
 		.op_func = (nfsd4op_func)nfsd4_remove,
+		.op_name = "OP_REMOVE",
 	},
 	[OP_RENAME] = {
+		.op_name = "OP_RENAME",
 		.op_func = (nfsd4op_func)nfsd4_rename,
 	},
 	[OP_RENEW] = {
 		.op_func = (nfsd4op_func)nfsd4_renew,
 		.op_flags = ALLOWED_WITHOUT_FH | ALLOWED_ON_ABSENT_FS,
+		.op_name = "OP_RENEW",
 	},
 	[OP_RESTOREFH] = {
 		.op_func = (nfsd4op_func)nfsd4_restorefh,
 		.op_flags = ALLOWED_WITHOUT_FH | ALLOWED_ON_ABSENT_FS,
+		.op_name = "OP_RESTOREFH",
 	},
 	[OP_SAVEFH] = {
 		.op_func = (nfsd4op_func)nfsd4_savefh,
+		.op_name = "OP_SAVEFH",
 	},
 	[OP_SECINFO] = {
 		.op_func = (nfsd4op_func)nfsd4_secinfo,
+		.op_name = "OP_SECINFO",
 	},
 	[OP_SETATTR] = {
 		.op_func = (nfsd4op_func)nfsd4_setattr,
+		.op_name = "OP_SETATTR",
 	},
 	[OP_SETCLIENTID] = {
 		.op_func = (nfsd4op_func)nfsd4_setclientid,
 		.op_flags = ALLOWED_WITHOUT_FH | ALLOWED_ON_ABSENT_FS,
+		.op_name = "OP_SETCLIENTID",
 	},
 	[OP_SETCLIENTID_CONFIRM] = {
 		.op_func = (nfsd4op_func)nfsd4_setclientid_confirm,
 		.op_flags = ALLOWED_WITHOUT_FH | ALLOWED_ON_ABSENT_FS,
+		.op_name = "OP_SETCLIENTID_CONFIRM",
 	},
 	[OP_VERIFY] = {
 		.op_func = (nfsd4op_func)nfsd4_verify,
+		.op_name = "OP_VERIFY",
 	},
 	[OP_WRITE] = {
 		.op_func = (nfsd4op_func)nfsd4_write,
+		.op_name = "OP_WRITE",
 	},
 	[OP_RELEASE_LOCKOWNER] = {
 		.op_func = (nfsd4op_func)nfsd4_release_lockowner,
 		.op_flags = ALLOWED_WITHOUT_FH | ALLOWED_ON_ABSENT_FS,
+		.op_name = "OP_RELEASE_LOCKOWNER",
 	},
 };
 
+static inline char *
+nfsd4_op_name(unsigned opnum)
+{
+	if (opnum < ARRAY_SIZE(nfsd4_ops))
+		return nfsd4_ops[opnum].op_name;
+	return "unknown_operation";
+}
+
 #define nfs4svc_decode_voidargs		NULL
 #define nfs4svc_release_void		NULL
 #define nfsd4_voidres			nfsd4_voidargs
diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c
index 8799b8708188..1578d7a2667e 100644
--- a/fs/nfsd/nfs4state.c
+++ b/fs/nfsd/nfs4state.c
@@ -1173,6 +1173,24 @@ static inline int deny_valid(u32 x)
 	return x <= NFS4_SHARE_DENY_BOTH;
 }
 
+/*
+ * We store the NONE, READ, WRITE, and BOTH bits separately in the
+ * st_{access,deny}_bmap field of the stateid, in order to track not
+ * only what share bits are currently in force, but also what
+ * combinations of share bits previous opens have used.  This allows us
+ * to enforce the recommendation of rfc 3530 14.2.19 that the server
+ * return an error if the client attempt to downgrade to a combination
+ * of share bits not explicable by closing some of its previous opens.
+ *
+ * XXX: This enforcement is actually incomplete, since we don't keep
+ * track of access/deny bit combinations; so, e.g., we allow:
+ *
+ *	OPEN allow read, deny write
+ *	OPEN allow both, deny none
+ *	DOWNGRADE allow read, deny none
+ *
+ * which we should reject.
+ */
 static void
 set_access(unsigned int *access, unsigned long bmap) {
 	int i;
@@ -1570,6 +1588,10 @@ nfs4_upgrade_open(struct svc_rqst *rqstp, struct svc_fh *cur_fh, struct nfs4_sta
 		int err = get_write_access(inode);
 		if (err)
 			return nfserrno(err);
+		err = mnt_want_write(cur_fh->fh_export->ex_path.mnt);
+		if (err)
+			return nfserrno(err);
+		file_take_write(filp);
 	}
 	status = nfsd4_truncate(rqstp, cur_fh, open);
 	if (status) {
@@ -1579,8 +1601,8 @@ nfs4_upgrade_open(struct svc_rqst *rqstp, struct svc_fh *cur_fh, struct nfs4_sta
 	}
 	/* remember the open */
 	filp->f_mode |= open->op_share_access;
-	set_bit(open->op_share_access, &stp->st_access_bmap);
-	set_bit(open->op_share_deny, &stp->st_deny_bmap);
+	__set_bit(open->op_share_access, &stp->st_access_bmap);
+	__set_bit(open->op_share_deny, &stp->st_deny_bmap);
 
 	return nfs_ok;
 }
@@ -1722,9 +1744,9 @@ nfsd4_process_open2(struct svc_rqst *rqstp, struct svc_fh *current_fh, struct nf
 		/* Stateid was not found, this is a new OPEN */
 		int flags = 0;
 		if (open->op_share_access & NFS4_SHARE_ACCESS_READ)
-			flags |= MAY_READ;
+			flags |= NFSD_MAY_READ;
 		if (open->op_share_access & NFS4_SHARE_ACCESS_WRITE)
-			flags |= MAY_WRITE;
+			flags |= NFSD_MAY_WRITE;
 		status = nfs4_new_open(rqstp, &stp, dp, current_fh, flags);
 		if (status)
 			goto out;
@@ -2610,7 +2632,7 @@ nfsd4_lock(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,
 		 return nfserr_inval;
 
 	if ((status = fh_verify(rqstp, &cstate->current_fh,
-				S_IFREG, MAY_LOCK))) {
+				S_IFREG, NFSD_MAY_LOCK))) {
 		dprintk("NFSD: nfsd4_lock: permission denied!\n");
 		return status;
 	}
@@ -3249,12 +3271,14 @@ nfs4_state_shutdown(void)
 	nfs4_unlock_state();
 }
 
+/*
+ * user_recovery_dirname is protected by the nfsd_mutex since it's only
+ * accessed when nfsd is starting.
+ */
 static void
 nfs4_set_recdir(char *recdir)
 {
-	nfs4_lock_state();
 	strcpy(user_recovery_dirname, recdir);
-	nfs4_unlock_state();
 }
 
 /*
@@ -3278,6 +3302,12 @@ nfs4_reset_recoverydir(char *recdir)
 	return status;
 }
 
+char *
+nfs4_recoverydir(void)
+{
+	return user_recovery_dirname;
+}
+
 /*
  * Called when leasetime is changed.
  *
@@ -3286,11 +3316,12 @@ nfs4_reset_recoverydir(char *recdir)
  * we start to register any changes in lease time.  If the administrator
  * really wants to change the lease time *now*, they can go ahead and bring
  * nfsd down and then back up again after changing the lease time.
+ *
+ * user_lease_time is protected by nfsd_mutex since it's only really accessed
+ * when nfsd is starting
  */
 void
 nfs4_reset_lease(time_t leasetime)
 {
-	lock_kernel();
 	user_lease_time = leasetime;
-	unlock_kernel();
 }
diff --git a/fs/nfsd/nfs4xdr.c b/fs/nfsd/nfs4xdr.c
index c513bbdf2d36..14ba4d9b2859 100644
--- a/fs/nfsd/nfs4xdr.c
+++ b/fs/nfsd/nfs4xdr.c
@@ -986,10 +986,74 @@ nfsd4_decode_release_lockowner(struct nfsd4_compoundargs *argp, struct nfsd4_rel
 }
 
 static __be32
+nfsd4_decode_noop(struct nfsd4_compoundargs *argp, void *p)
+{
+	return nfs_ok;
+}
+
+static __be32
+nfsd4_decode_notsupp(struct nfsd4_compoundargs *argp, void *p)
+{
+	return nfserr_opnotsupp;
+}
+
+typedef __be32(*nfsd4_dec)(struct nfsd4_compoundargs *argp, void *);
+
+static nfsd4_dec nfsd4_dec_ops[] = {
+	[OP_ACCESS]		= (nfsd4_dec)nfsd4_decode_access,
+	[OP_CLOSE]		= (nfsd4_dec)nfsd4_decode_close,
+	[OP_COMMIT]		= (nfsd4_dec)nfsd4_decode_commit,
+	[OP_CREATE]		= (nfsd4_dec)nfsd4_decode_create,
+	[OP_DELEGPURGE]		= (nfsd4_dec)nfsd4_decode_notsupp,
+	[OP_DELEGRETURN]	= (nfsd4_dec)nfsd4_decode_delegreturn,
+	[OP_GETATTR]		= (nfsd4_dec)nfsd4_decode_getattr,
+	[OP_GETFH]		= (nfsd4_dec)nfsd4_decode_noop,
+	[OP_LINK]		= (nfsd4_dec)nfsd4_decode_link,
+	[OP_LOCK]		= (nfsd4_dec)nfsd4_decode_lock,
+	[OP_LOCKT]		= (nfsd4_dec)nfsd4_decode_lockt,
+	[OP_LOCKU]		= (nfsd4_dec)nfsd4_decode_locku,
+	[OP_LOOKUP]		= (nfsd4_dec)nfsd4_decode_lookup,
+	[OP_LOOKUPP]		= (nfsd4_dec)nfsd4_decode_noop,
+	[OP_NVERIFY]		= (nfsd4_dec)nfsd4_decode_verify,
+	[OP_OPEN]		= (nfsd4_dec)nfsd4_decode_open,
+	[OP_OPENATTR]		= (nfsd4_dec)nfsd4_decode_notsupp,
+	[OP_OPEN_CONFIRM]	= (nfsd4_dec)nfsd4_decode_open_confirm,
+	[OP_OPEN_DOWNGRADE]	= (nfsd4_dec)nfsd4_decode_open_downgrade,
+	[OP_PUTFH]		= (nfsd4_dec)nfsd4_decode_putfh,
+	[OP_PUTPUBFH]		= (nfsd4_dec)nfsd4_decode_notsupp,
+	[OP_PUTROOTFH]		= (nfsd4_dec)nfsd4_decode_noop,
+	[OP_READ]		= (nfsd4_dec)nfsd4_decode_read,
+	[OP_READDIR]		= (nfsd4_dec)nfsd4_decode_readdir,
+	[OP_READLINK]		= (nfsd4_dec)nfsd4_decode_noop,
+	[OP_REMOVE]		= (nfsd4_dec)nfsd4_decode_remove,
+	[OP_RENAME]		= (nfsd4_dec)nfsd4_decode_rename,
+	[OP_RENEW]		= (nfsd4_dec)nfsd4_decode_renew,
+	[OP_RESTOREFH]		= (nfsd4_dec)nfsd4_decode_noop,
+	[OP_SAVEFH]		= (nfsd4_dec)nfsd4_decode_noop,
+	[OP_SECINFO]		= (nfsd4_dec)nfsd4_decode_secinfo,
+	[OP_SETATTR]		= (nfsd4_dec)nfsd4_decode_setattr,
+	[OP_SETCLIENTID]	= (nfsd4_dec)nfsd4_decode_setclientid,
+	[OP_SETCLIENTID_CONFIRM] = (nfsd4_dec)nfsd4_decode_setclientid_confirm,
+	[OP_VERIFY]		= (nfsd4_dec)nfsd4_decode_verify,
+	[OP_WRITE]		= (nfsd4_dec)nfsd4_decode_write,
+	[OP_RELEASE_LOCKOWNER]	= (nfsd4_dec)nfsd4_decode_release_lockowner,
+};
+
+struct nfsd4_minorversion_ops {
+	nfsd4_dec *decoders;
+	int nops;
+};
+
+static struct nfsd4_minorversion_ops nfsd4_minorversion[] = {
+	[0] = { nfsd4_dec_ops, ARRAY_SIZE(nfsd4_dec_ops) },
+};
+
+static __be32
 nfsd4_decode_compound(struct nfsd4_compoundargs *argp)
 {
 	DECODE_HEAD;
 	struct nfsd4_op *op;
+	struct nfsd4_minorversion_ops *ops;
 	int i;
 
 	/*
@@ -1019,6 +1083,10 @@ nfsd4_decode_compound(struct nfsd4_compoundargs *argp)
 		}
 	}
 
+	if (argp->minorversion >= ARRAY_SIZE(nfsd4_minorversion))
+		argp->opcnt = 0;
+
+	ops = &nfsd4_minorversion[argp->minorversion];
 	for (i = 0; i < argp->opcnt; i++) {
 		op = &argp->ops[i];
 		op->replay = NULL;
@@ -1056,120 +1124,11 @@ nfsd4_decode_compound(struct nfsd4_compoundargs *argp)
 		}
 		op->opnum = ntohl(*argp->p++);
 
-		switch (op->opnum) {
-		case 2: /* Reserved operation */
-			op->opnum = OP_ILLEGAL;
-			if (argp->minorversion == 0)
-				op->status = nfserr_op_illegal;
-			else
-				op->status = nfserr_minor_vers_mismatch;
-			break;
-		case OP_ACCESS:
-			op->status = nfsd4_decode_access(argp, &op->u.access);
-			break;
-		case OP_CLOSE:
-			op->status = nfsd4_decode_close(argp, &op->u.close);
-			break;
-		case OP_COMMIT:
-			op->status = nfsd4_decode_commit(argp, &op->u.commit);
-			break;
-		case OP_CREATE:
-			op->status = nfsd4_decode_create(argp, &op->u.create);
-			break;
-		case OP_DELEGRETURN:
-			op->status = nfsd4_decode_delegreturn(argp, &op->u.delegreturn);
-			break;
-		case OP_GETATTR:
-			op->status = nfsd4_decode_getattr(argp, &op->u.getattr);
-			break;
-		case OP_GETFH:
-			op->status = nfs_ok;
-			break;
-		case OP_LINK:
-			op->status = nfsd4_decode_link(argp, &op->u.link);
-			break;
-		case OP_LOCK:
-			op->status = nfsd4_decode_lock(argp, &op->u.lock);
-			break;
-		case OP_LOCKT:
-			op->status = nfsd4_decode_lockt(argp, &op->u.lockt);
-			break;
-		case OP_LOCKU:
-			op->status = nfsd4_decode_locku(argp, &op->u.locku);
-			break;
-		case OP_LOOKUP:
-			op->status = nfsd4_decode_lookup(argp, &op->u.lookup);
-			break;
-		case OP_LOOKUPP:
-			op->status = nfs_ok;
-			break;
-		case OP_NVERIFY:
-			op->status = nfsd4_decode_verify(argp, &op->u.nverify);
-			break;
-		case OP_OPEN:
-			op->status = nfsd4_decode_open(argp, &op->u.open);
-			break;
-		case OP_OPEN_CONFIRM:
-			op->status = nfsd4_decode_open_confirm(argp, &op->u.open_confirm);
-			break;
-		case OP_OPEN_DOWNGRADE:
-			op->status = nfsd4_decode_open_downgrade(argp, &op->u.open_downgrade);
-			break;
-		case OP_PUTFH:
-			op->status = nfsd4_decode_putfh(argp, &op->u.putfh);
-			break;
-		case OP_PUTROOTFH:
-			op->status = nfs_ok;
-			break;
-		case OP_READ:
-			op->status = nfsd4_decode_read(argp, &op->u.read);
-			break;
-		case OP_READDIR:
-			op->status = nfsd4_decode_readdir(argp, &op->u.readdir);
-			break;
-		case OP_READLINK:
-			op->status = nfs_ok;
-			break;
-		case OP_REMOVE:
-			op->status = nfsd4_decode_remove(argp, &op->u.remove);
-			break;
-		case OP_RENAME:
-			op->status = nfsd4_decode_rename(argp, &op->u.rename);
-			break;
-		case OP_RESTOREFH:
-			op->status = nfs_ok;
-			break;
-		case OP_RENEW:
-			op->status = nfsd4_decode_renew(argp, &op->u.renew);
-			break;
-		case OP_SAVEFH:
-			op->status = nfs_ok;
-			break;
-		case OP_SECINFO:
-			op->status = nfsd4_decode_secinfo(argp, &op->u.secinfo);
-			break;
-		case OP_SETATTR:
-			op->status = nfsd4_decode_setattr(argp, &op->u.setattr);
-			break;
-		case OP_SETCLIENTID:
-			op->status = nfsd4_decode_setclientid(argp, &op->u.setclientid);
-			break;
-		case OP_SETCLIENTID_CONFIRM:
-			op->status = nfsd4_decode_setclientid_confirm(argp, &op->u.setclientid_confirm);
-			break;
-		case OP_VERIFY:
-			op->status = nfsd4_decode_verify(argp, &op->u.verify);
-			break;
-		case OP_WRITE:
-			op->status = nfsd4_decode_write(argp, &op->u.write);
-			break;
-		case OP_RELEASE_LOCKOWNER:
-			op->status = nfsd4_decode_release_lockowner(argp, &op->u.release_lockowner);
-			break;
-		default:
+		if (op->opnum >= OP_ACCESS && op->opnum < ops->nops)
+			op->status = ops->decoders[op->opnum](argp, &op->u);
+		else {
 			op->opnum = OP_ILLEGAL;
 			op->status = nfserr_op_illegal;
-			break;
 		}
 
 		if (op->status) {
@@ -1201,11 +1160,11 @@ nfsd4_decode_compound(struct nfsd4_compoundargs *argp)
 	*p++ = htonl((u32)((n) >> 32));				\
 	*p++ = htonl((u32)(n));					\
 } while (0)
-#define WRITEMEM(ptr,nbytes)     do {				\
+#define WRITEMEM(ptr,nbytes)     do { if (nbytes > 0) {		\
 	*(p + XDR_QUADLEN(nbytes) -1) = 0;                      \
 	memcpy(p, ptr, nbytes);					\
 	p += XDR_QUADLEN(nbytes);				\
-} while (0)
+}} while (0)
 #define WRITECINFO(c)		do {				\
 	*p++ = htonl(c.atomic);					\
 	*p++ = htonl(c.before_ctime_sec);				\
@@ -1991,7 +1950,7 @@ fail:
 	return -EINVAL;
 }
 
-static void
+static __be32
 nfsd4_encode_access(struct nfsd4_compoundres *resp, __be32 nfserr, struct nfsd4_access *access)
 {
 	ENCODE_HEAD;
@@ -2002,9 +1961,10 @@ nfsd4_encode_access(struct nfsd4_compoundres *resp, __be32 nfserr, struct nfsd4_
 		WRITE32(access->ac_resp_access);
 		ADJUST_ARGS();
 	}
+	return nfserr;
 }
 
-static void
+static __be32
 nfsd4_encode_close(struct nfsd4_compoundres *resp, __be32 nfserr, struct nfsd4_close *close)
 {
 	ENCODE_SEQID_OP_HEAD;
@@ -2016,10 +1976,11 @@ nfsd4_encode_close(struct nfsd4_compoundres *resp, __be32 nfserr, struct nfsd4_c
 		ADJUST_ARGS();
 	}
 	ENCODE_SEQID_OP_TAIL(close->cl_stateowner);
+	return nfserr;
 }
 
 
-static void
+static __be32
 nfsd4_encode_commit(struct nfsd4_compoundres *resp, __be32 nfserr, struct nfsd4_commit *commit)
 {
 	ENCODE_HEAD;
@@ -2029,9 +1990,10 @@ nfsd4_encode_commit(struct nfsd4_compoundres *resp, __be32 nfserr, struct nfsd4_
 		WRITEMEM(commit->co_verf.data, 8);
 		ADJUST_ARGS();
 	}
+	return nfserr;
 }
 
-static void
+static __be32
 nfsd4_encode_create(struct nfsd4_compoundres *resp, __be32 nfserr, struct nfsd4_create *create)
 {
 	ENCODE_HEAD;
@@ -2044,6 +2006,7 @@ nfsd4_encode_create(struct nfsd4_compoundres *resp, __be32 nfserr, struct nfsd4_
 		WRITE32(create->cr_bmval[1]);
 		ADJUST_ARGS();
 	}
+	return nfserr;
 }
 
 static __be32
@@ -2064,9 +2027,10 @@ nfsd4_encode_getattr(struct nfsd4_compoundres *resp, __be32 nfserr, struct nfsd4
 	return nfserr;
 }
 
-static void
-nfsd4_encode_getfh(struct nfsd4_compoundres *resp, __be32 nfserr, struct svc_fh *fhp)
+static __be32
+nfsd4_encode_getfh(struct nfsd4_compoundres *resp, __be32 nfserr, struct svc_fh **fhpp)
 {
+	struct svc_fh *fhp = *fhpp;
 	unsigned int len;
 	ENCODE_HEAD;
 
@@ -2077,6 +2041,7 @@ nfsd4_encode_getfh(struct nfsd4_compoundres *resp, __be32 nfserr, struct svc_fh
 		WRITEMEM(&fhp->fh_handle.fh_base, len);
 		ADJUST_ARGS();
 	}
+	return nfserr;
 }
 
 /*
@@ -2104,7 +2069,7 @@ nfsd4_encode_lock_denied(struct nfsd4_compoundres *resp, struct nfsd4_lock_denie
 	ADJUST_ARGS();
 }
 
-static void
+static __be32
 nfsd4_encode_lock(struct nfsd4_compoundres *resp, __be32 nfserr, struct nfsd4_lock *lock)
 {
 	ENCODE_SEQID_OP_HEAD;
@@ -2118,16 +2083,18 @@ nfsd4_encode_lock(struct nfsd4_compoundres *resp, __be32 nfserr, struct nfsd4_lo
 		nfsd4_encode_lock_denied(resp, &lock->lk_denied);
 
 	ENCODE_SEQID_OP_TAIL(lock->lk_replay_owner);
+	return nfserr;
 }
 
-static void
+static __be32
 nfsd4_encode_lockt(struct nfsd4_compoundres *resp, __be32 nfserr, struct nfsd4_lockt *lockt)
 {
 	if (nfserr == nfserr_denied)
 		nfsd4_encode_lock_denied(resp, &lockt->lt_denied);
+	return nfserr;
 }
 
-static void
+static __be32
 nfsd4_encode_locku(struct nfsd4_compoundres *resp, __be32 nfserr, struct nfsd4_locku *locku)
 {
 	ENCODE_SEQID_OP_HEAD;
@@ -2140,10 +2107,11 @@ nfsd4_encode_locku(struct nfsd4_compoundres *resp, __be32 nfserr, struct nfsd4_l
 	}
 				        
 	ENCODE_SEQID_OP_TAIL(locku->lu_stateowner);
+	return nfserr;
 }
 
 
-static void
+static __be32
 nfsd4_encode_link(struct nfsd4_compoundres *resp, __be32 nfserr, struct nfsd4_link *link)
 {
 	ENCODE_HEAD;
@@ -2153,10 +2121,11 @@ nfsd4_encode_link(struct nfsd4_compoundres *resp, __be32 nfserr, struct nfsd4_li
 		WRITECINFO(link->li_cinfo);
 		ADJUST_ARGS();
 	}
+	return nfserr;
 }
 
 
-static void
+static __be32
 nfsd4_encode_open(struct nfsd4_compoundres *resp, __be32 nfserr, struct nfsd4_open *open)
 {
 	ENCODE_SEQID_OP_HEAD;
@@ -2219,9 +2188,10 @@ nfsd4_encode_open(struct nfsd4_compoundres *resp, __be32 nfserr, struct nfsd4_op
 	/* XXX save filehandle here */
 out:
 	ENCODE_SEQID_OP_TAIL(open->op_stateowner);
+	return nfserr;
 }
 
-static void
+static __be32
 nfsd4_encode_open_confirm(struct nfsd4_compoundres *resp, __be32 nfserr, struct nfsd4_open_confirm *oc)
 {
 	ENCODE_SEQID_OP_HEAD;
@@ -2234,9 +2204,10 @@ nfsd4_encode_open_confirm(struct nfsd4_compoundres *resp, __be32 nfserr, struct
 	}
 
 	ENCODE_SEQID_OP_TAIL(oc->oc_stateowner);
+	return nfserr;
 }
 
-static void
+static __be32
 nfsd4_encode_open_downgrade(struct nfsd4_compoundres *resp, __be32 nfserr, struct nfsd4_open_downgrade *od)
 {
 	ENCODE_SEQID_OP_HEAD;
@@ -2249,6 +2220,7 @@ nfsd4_encode_open_downgrade(struct nfsd4_compoundres *resp, __be32 nfserr, struc
 	}
 
 	ENCODE_SEQID_OP_TAIL(od->od_stateowner);
+	return nfserr;
 }
 
 static __be32
@@ -2443,7 +2415,7 @@ err_no_verf:
 	return nfserr;
 }
 
-static void
+static __be32
 nfsd4_encode_remove(struct nfsd4_compoundres *resp, __be32 nfserr, struct nfsd4_remove *remove)
 {
 	ENCODE_HEAD;
@@ -2453,9 +2425,10 @@ nfsd4_encode_remove(struct nfsd4_compoundres *resp, __be32 nfserr, struct nfsd4_
 		WRITECINFO(remove->rm_cinfo);
 		ADJUST_ARGS();
 	}
+	return nfserr;
 }
 
-static void
+static __be32
 nfsd4_encode_rename(struct nfsd4_compoundres *resp, __be32 nfserr, struct nfsd4_rename *rename)
 {
 	ENCODE_HEAD;
@@ -2466,9 +2439,10 @@ nfsd4_encode_rename(struct nfsd4_compoundres *resp, __be32 nfserr, struct nfsd4_
 		WRITECINFO(rename->rn_tinfo);
 		ADJUST_ARGS();
 	}
+	return nfserr;
 }
 
-static void
+static __be32
 nfsd4_encode_secinfo(struct nfsd4_compoundres *resp, __be32 nfserr,
 		     struct nfsd4_secinfo *secinfo)
 {
@@ -2532,13 +2506,14 @@ nfsd4_encode_secinfo(struct nfsd4_compoundres *resp, __be32 nfserr,
 out:
 	if (exp)
 		exp_put(exp);
+	return nfserr;
 }
 
 /*
  * The SETATTR encode routine is special -- it always encodes a bitmap,
  * regardless of the error status.
  */
-static void
+static __be32
 nfsd4_encode_setattr(struct nfsd4_compoundres *resp, __be32 nfserr, struct nfsd4_setattr *setattr)
 {
 	ENCODE_HEAD;
@@ -2555,9 +2530,10 @@ nfsd4_encode_setattr(struct nfsd4_compoundres *resp, __be32 nfserr, struct nfsd4
 		WRITE32(setattr->sa_bmval[1]);
 	}
 	ADJUST_ARGS();
+	return nfserr;
 }
 
-static void
+static __be32
 nfsd4_encode_setclientid(struct nfsd4_compoundres *resp, __be32 nfserr, struct nfsd4_setclientid *scd)
 {
 	ENCODE_HEAD;
@@ -2574,9 +2550,10 @@ nfsd4_encode_setclientid(struct nfsd4_compoundres *resp, __be32 nfserr, struct n
 		WRITE32(0);
 		ADJUST_ARGS();
 	}
+	return nfserr;
 }
 
-static void
+static __be32
 nfsd4_encode_write(struct nfsd4_compoundres *resp, __be32 nfserr, struct nfsd4_write *write)
 {
 	ENCODE_HEAD;
@@ -2588,8 +2565,56 @@ nfsd4_encode_write(struct nfsd4_compoundres *resp, __be32 nfserr, struct nfsd4_w
 		WRITEMEM(write->wr_verifier.data, 8);
 		ADJUST_ARGS();
 	}
+	return nfserr;
 }
 
+static __be32
+nfsd4_encode_noop(struct nfsd4_compoundres *resp, __be32 nfserr, void *p)
+{
+	return nfserr;
+}
+
+typedef __be32(* nfsd4_enc)(struct nfsd4_compoundres *, __be32, void *);
+
+static nfsd4_enc nfsd4_enc_ops[] = {
+	[OP_ACCESS]		= (nfsd4_enc)nfsd4_encode_access,
+	[OP_CLOSE]		= (nfsd4_enc)nfsd4_encode_close,
+	[OP_COMMIT]		= (nfsd4_enc)nfsd4_encode_commit,
+	[OP_CREATE]		= (nfsd4_enc)nfsd4_encode_create,
+	[OP_DELEGPURGE]		= (nfsd4_enc)nfsd4_encode_noop,
+	[OP_DELEGRETURN]	= (nfsd4_enc)nfsd4_encode_noop,
+	[OP_GETATTR]		= (nfsd4_enc)nfsd4_encode_getattr,
+	[OP_GETFH]		= (nfsd4_enc)nfsd4_encode_getfh,
+	[OP_LINK]		= (nfsd4_enc)nfsd4_encode_link,
+	[OP_LOCK]		= (nfsd4_enc)nfsd4_encode_lock,
+	[OP_LOCKT]		= (nfsd4_enc)nfsd4_encode_lockt,
+	[OP_LOCKU]		= (nfsd4_enc)nfsd4_encode_locku,
+	[OP_LOOKUP]		= (nfsd4_enc)nfsd4_encode_noop,
+	[OP_LOOKUPP]		= (nfsd4_enc)nfsd4_encode_noop,
+	[OP_NVERIFY]		= (nfsd4_enc)nfsd4_encode_noop,
+	[OP_OPEN]		= (nfsd4_enc)nfsd4_encode_open,
+	[OP_OPEN_CONFIRM]	= (nfsd4_enc)nfsd4_encode_open_confirm,
+	[OP_OPEN_DOWNGRADE]	= (nfsd4_enc)nfsd4_encode_open_downgrade,
+	[OP_PUTFH]		= (nfsd4_enc)nfsd4_encode_noop,
+	[OP_PUTPUBFH]		= (nfsd4_enc)nfsd4_encode_noop,
+	[OP_PUTROOTFH]		= (nfsd4_enc)nfsd4_encode_noop,
+	[OP_READ]		= (nfsd4_enc)nfsd4_encode_read,
+	[OP_READDIR]		= (nfsd4_enc)nfsd4_encode_readdir,
+	[OP_READLINK]		= (nfsd4_enc)nfsd4_encode_readlink,
+	[OP_REMOVE]		= (nfsd4_enc)nfsd4_encode_remove,
+	[OP_RENAME]		= (nfsd4_enc)nfsd4_encode_rename,
+	[OP_RENEW]		= (nfsd4_enc)nfsd4_encode_noop,
+	[OP_RESTOREFH]		= (nfsd4_enc)nfsd4_encode_noop,
+	[OP_SAVEFH]		= (nfsd4_enc)nfsd4_encode_noop,
+	[OP_SECINFO]		= (nfsd4_enc)nfsd4_encode_secinfo,
+	[OP_SETATTR]		= (nfsd4_enc)nfsd4_encode_setattr,
+	[OP_SETCLIENTID]	= (nfsd4_enc)nfsd4_encode_setclientid,
+	[OP_SETCLIENTID_CONFIRM] = (nfsd4_enc)nfsd4_encode_noop,
+	[OP_VERIFY]		= (nfsd4_enc)nfsd4_encode_noop,
+	[OP_WRITE]		= (nfsd4_enc)nfsd4_encode_write,
+	[OP_RELEASE_LOCKOWNER]	= (nfsd4_enc)nfsd4_encode_noop,
+};
+
 void
 nfsd4_encode_operation(struct nfsd4_compoundres *resp, struct nfsd4_op *op)
 {
@@ -2601,101 +2626,12 @@ nfsd4_encode_operation(struct nfsd4_compoundres *resp, struct nfsd4_op *op)
 	statp = p++;	/* to be backfilled at the end */
 	ADJUST_ARGS();
 
-	switch (op->opnum) {
-	case OP_ACCESS:
-		nfsd4_encode_access(resp, op->status, &op->u.access);
-		break;
-	case OP_CLOSE:
-		nfsd4_encode_close(resp, op->status, &op->u.close);
-		break;
-	case OP_COMMIT:
-		nfsd4_encode_commit(resp, op->status, &op->u.commit);
-		break;
-	case OP_CREATE:
-		nfsd4_encode_create(resp, op->status, &op->u.create);
-		break;
-	case OP_DELEGRETURN:
-		break;
-	case OP_GETATTR:
-		op->status = nfsd4_encode_getattr(resp, op->status, &op->u.getattr);
-		break;
-	case OP_GETFH:
-		nfsd4_encode_getfh(resp, op->status, op->u.getfh);
-		break;
-	case OP_LINK:
-		nfsd4_encode_link(resp, op->status, &op->u.link);
-		break;
-	case OP_LOCK:
-		nfsd4_encode_lock(resp, op->status, &op->u.lock);
-		break;
-	case OP_LOCKT:
-		nfsd4_encode_lockt(resp, op->status, &op->u.lockt);
-		break;
-	case OP_LOCKU:
-		nfsd4_encode_locku(resp, op->status, &op->u.locku);
-		break;
-	case OP_LOOKUP:
-		break;
-	case OP_LOOKUPP:
-		break;
-	case OP_NVERIFY:
-		break;
-	case OP_OPEN:
-		nfsd4_encode_open(resp, op->status, &op->u.open);
-		break;
-	case OP_OPEN_CONFIRM:
-		nfsd4_encode_open_confirm(resp, op->status, &op->u.open_confirm);
-		break;
-	case OP_OPEN_DOWNGRADE:
-		nfsd4_encode_open_downgrade(resp, op->status, &op->u.open_downgrade);
-		break;
-	case OP_PUTFH:
-		break;
-	case OP_PUTROOTFH:
-		break;
-	case OP_READ:
-		op->status = nfsd4_encode_read(resp, op->status, &op->u.read);
-		break;
-	case OP_READDIR:
-		op->status = nfsd4_encode_readdir(resp, op->status, &op->u.readdir);
-		break;
-	case OP_READLINK:
-		op->status = nfsd4_encode_readlink(resp, op->status, &op->u.readlink);
-		break;
-	case OP_REMOVE:
-		nfsd4_encode_remove(resp, op->status, &op->u.remove);
-		break;
-	case OP_RENAME:
-		nfsd4_encode_rename(resp, op->status, &op->u.rename);
-		break;
-	case OP_RENEW:
-		break;
-	case OP_RESTOREFH:
-		break;
-	case OP_SAVEFH:
-		break;
-	case OP_SECINFO:
-		nfsd4_encode_secinfo(resp, op->status, &op->u.secinfo);
-		break;
-	case OP_SETATTR:
-		nfsd4_encode_setattr(resp, op->status, &op->u.setattr);
-		break;
-	case OP_SETCLIENTID:
-		nfsd4_encode_setclientid(resp, op->status, &op->u.setclientid);
-		break;
-	case OP_SETCLIENTID_CONFIRM:
-		break;
-	case OP_VERIFY:
-		break;
-	case OP_WRITE:
-		nfsd4_encode_write(resp, op->status, &op->u.write);
-		break;
-	case OP_RELEASE_LOCKOWNER:
-		break;
-	default:
-		break;
-	}
-
+	if (op->opnum == OP_ILLEGAL)
+		goto status;
+	BUG_ON(op->opnum < 0 || op->opnum >= ARRAY_SIZE(nfsd4_enc_ops) ||
+	       !nfsd4_enc_ops[op->opnum]);
+	op->status = nfsd4_enc_ops[op->opnum](resp, op->status, &op->u);
+status:
 	/*
 	 * Note: We write the status directly, instead of using WRITE32(),
 	 * since it is already in network byte order.
diff --git a/fs/nfsd/nfsctl.c b/fs/nfsd/nfsctl.c
index 5ac00c4fee91..1955a2702e60 100644
--- a/fs/nfsd/nfsctl.c
+++ b/fs/nfsd/nfsctl.c
@@ -310,9 +310,12 @@ static ssize_t write_getfd(struct file *file, char *buf, size_t size)
 
 static ssize_t failover_unlock_ip(struct file *file, char *buf, size_t size)
 {
-	__be32 server_ip;
-	char *fo_path, c;
+	struct sockaddr_in sin = {
+		.sin_family	= AF_INET,
+	};
 	int b1, b2, b3, b4;
+	char c;
+	char *fo_path;
 
 	/* sanity check */
 	if (size == 0)
@@ -326,11 +329,13 @@ static ssize_t failover_unlock_ip(struct file *file, char *buf, size_t size)
 		return -EINVAL;
 
 	/* get ipv4 address */
-	if (sscanf(fo_path, "%u.%u.%u.%u%c", &b1, &b2, &b3, &b4, &c) != 4)
+	if (sscanf(fo_path, NIPQUAD_FMT "%c", &b1, &b2, &b3, &b4, &c) != 4)
 		return -EINVAL;
-	server_ip = htonl((((((b1<<8)|b2)<<8)|b3)<<8)|b4);
+	if (b1 > 255 || b2 > 255 || b3 > 255 || b4 > 255)
+		return -EINVAL;
+	sin.sin_addr.s_addr = htonl((b1 << 24) | (b2 << 16) | (b3 << 8) | b4);
 
-	return nlmsvc_unlock_all_by_ip(server_ip);
+	return nlmsvc_unlock_all_by_ip((struct sockaddr *)&sin);
 }
 
 static ssize_t failover_unlock_fs(struct file *file, char *buf, size_t size)
@@ -450,22 +455,26 @@ static ssize_t write_pool_threads(struct file *file, char *buf, size_t size)
 	int i;
 	int rv;
 	int len;
-    	int npools = nfsd_nrpools();
+	int npools;
 	int *nthreads;
 
+	mutex_lock(&nfsd_mutex);
+	npools = nfsd_nrpools();
 	if (npools == 0) {
 		/*
 		 * NFS is shut down.  The admin can start it by
 		 * writing to the threads file but NOT the pool_threads
 		 * file, sorry.  Report zero threads.
 		 */
+		mutex_unlock(&nfsd_mutex);
 		strcpy(buf, "0\n");
 		return strlen(buf);
 	}
 
 	nthreads = kcalloc(npools, sizeof(int), GFP_KERNEL);
+	rv = -ENOMEM;
 	if (nthreads == NULL)
-		return -ENOMEM;
+		goto out_free;
 
 	if (size > 0) {
 		for (i = 0; i < npools; i++) {
@@ -496,14 +505,16 @@ static ssize_t write_pool_threads(struct file *file, char *buf, size_t size)
 		mesg += len;
 	}
 
+	mutex_unlock(&nfsd_mutex);
 	return (mesg-buf);
 
 out_free:
 	kfree(nthreads);
+	mutex_unlock(&nfsd_mutex);
 	return rv;
 }
 
-static ssize_t write_versions(struct file *file, char *buf, size_t size)
+static ssize_t __write_versions(struct file *file, char *buf, size_t size)
 {
 	/*
 	 * Format:
@@ -566,14 +577,23 @@ static ssize_t write_versions(struct file *file, char *buf, size_t size)
 	return len;
 }
 
-static ssize_t write_ports(struct file *file, char *buf, size_t size)
+static ssize_t write_versions(struct file *file, char *buf, size_t size)
+{
+	ssize_t rv;
+
+	mutex_lock(&nfsd_mutex);
+	rv = __write_versions(file, buf, size);
+	mutex_unlock(&nfsd_mutex);
+	return rv;
+}
+
+static ssize_t __write_ports(struct file *file, char *buf, size_t size)
 {
 	if (size == 0) {
 		int len = 0;
-		lock_kernel();
+
 		if (nfsd_serv)
 			len = svc_xprt_names(nfsd_serv, buf, 0);
-		unlock_kernel();
 		return len;
 	}
 	/* Either a single 'fd' number is written, in which
@@ -603,9 +623,7 @@ static ssize_t write_ports(struct file *file, char *buf, size_t size)
 			/* Decrease the count, but don't shutdown the
 			 * the service
 			 */
-			lock_kernel();
 			nfsd_serv->sv_nrthreads--;
-			unlock_kernel();
 		}
 		return err < 0 ? err : 0;
 	}
@@ -614,10 +632,8 @@ static ssize_t write_ports(struct file *file, char *buf, size_t size)
 		int len = 0;
 		if (!toclose)
 			return -ENOMEM;
-		lock_kernel();
 		if (nfsd_serv)
 			len = svc_sock_names(buf, nfsd_serv, toclose);
-		unlock_kernel();
 		if (len >= 0)
 			lockd_down();
 		kfree(toclose);
@@ -655,7 +671,6 @@ static ssize_t write_ports(struct file *file, char *buf, size_t size)
 		if (sscanf(&buf[1], "%15s %4d", transport, &port) == 2) {
 			if (port == 0)
 				return -EINVAL;
-			lock_kernel();
 			if (nfsd_serv) {
 				xprt = svc_find_xprt(nfsd_serv, transport,
 						     AF_UNSPEC, port);
@@ -666,13 +681,23 @@ static ssize_t write_ports(struct file *file, char *buf, size_t size)
 				} else
 					err = -ENOTCONN;
 			}
-			unlock_kernel();
 			return err < 0 ? err : 0;
 		}
 	}
 	return -EINVAL;
 }
 
+static ssize_t write_ports(struct file *file, char *buf, size_t size)
+{
+	ssize_t rv;
+
+	mutex_lock(&nfsd_mutex);
+	rv = __write_ports(file, buf, size);
+	mutex_unlock(&nfsd_mutex);
+	return rv;
+}
+
+
 int nfsd_max_blksize;
 
 static ssize_t write_maxblksize(struct file *file, char *buf, size_t size)
@@ -691,13 +716,13 @@ static ssize_t write_maxblksize(struct file *file, char *buf, size_t size)
 		if (bsize > NFSSVC_MAXBLKSIZE)
 			bsize = NFSSVC_MAXBLKSIZE;
 		bsize &= ~(1024-1);
-		lock_kernel();
+		mutex_lock(&nfsd_mutex);
 		if (nfsd_serv && nfsd_serv->sv_nrthreads) {
-			unlock_kernel();
+			mutex_unlock(&nfsd_mutex);
 			return -EBUSY;
 		}
 		nfsd_max_blksize = bsize;
-		unlock_kernel();
+		mutex_unlock(&nfsd_mutex);
 	}
 	return sprintf(buf, "%d\n", nfsd_max_blksize);
 }
@@ -705,16 +730,17 @@ static ssize_t write_maxblksize(struct file *file, char *buf, size_t size)
 #ifdef CONFIG_NFSD_V4
 extern time_t nfs4_leasetime(void);
 
-static ssize_t write_leasetime(struct file *file, char *buf, size_t size)
+static ssize_t __write_leasetime(struct file *file, char *buf, size_t size)
 {
 	/* if size > 10 seconds, call
 	 * nfs4_reset_lease() then write out the new lease (seconds) as reply
 	 */
 	char *mesg = buf;
-	int rv;
+	int rv, lease;
 
 	if (size > 0) {
-		int lease;
+		if (nfsd_serv)
+			return -EBUSY;
 		rv = get_int(&mesg, &lease);
 		if (rv)
 			return rv;
@@ -726,24 +752,52 @@ static ssize_t write_leasetime(struct file *file, char *buf, size_t size)
 	return strlen(buf);
 }
 
-static ssize_t write_recoverydir(struct file *file, char *buf, size_t size)
+static ssize_t write_leasetime(struct file *file, char *buf, size_t size)
+{
+	ssize_t rv;
+
+	mutex_lock(&nfsd_mutex);
+	rv = __write_leasetime(file, buf, size);
+	mutex_unlock(&nfsd_mutex);
+	return rv;
+}
+
+extern char *nfs4_recoverydir(void);
+
+static ssize_t __write_recoverydir(struct file *file, char *buf, size_t size)
 {
 	char *mesg = buf;
 	char *recdir;
 	int len, status;
 
-	if (size == 0 || size > PATH_MAX || buf[size-1] != '\n')
-		return -EINVAL;
-	buf[size-1] = 0;
+	if (size > 0) {
+		if (nfsd_serv)
+			return -EBUSY;
+		if (size > PATH_MAX || buf[size-1] != '\n')
+			return -EINVAL;
+		buf[size-1] = 0;
 
-	recdir = mesg;
-	len = qword_get(&mesg, recdir, size);
-	if (len <= 0)
-		return -EINVAL;
+		recdir = mesg;
+		len = qword_get(&mesg, recdir, size);
+		if (len <= 0)
+			return -EINVAL;
 
-	status = nfs4_reset_recoverydir(recdir);
+		status = nfs4_reset_recoverydir(recdir);
+	}
+	sprintf(buf, "%s\n", nfs4_recoverydir());
 	return strlen(buf);
 }
+
+static ssize_t write_recoverydir(struct file *file, char *buf, size_t size)
+{
+	ssize_t rv;
+
+	mutex_lock(&nfsd_mutex);
+	rv = __write_recoverydir(file, buf, size);
+	mutex_unlock(&nfsd_mutex);
+	return rv;
+}
+
 #endif
 
 /*----------------------------------------------------------------------------*/
diff --git a/fs/nfsd/nfsfh.c b/fs/nfsd/nfsfh.c
index 100ae5641162..f45451eb1e38 100644
--- a/fs/nfsd/nfsfh.c
+++ b/fs/nfsd/nfsfh.c
@@ -176,9 +176,24 @@ static __be32 nfsd_set_fh_dentry(struct svc_rqst *rqstp, struct svc_fh *fhp)
 	if (IS_ERR(exp))
 		return nfserrno(PTR_ERR(exp));
 
-	error = nfsd_setuser_and_check_port(rqstp, exp);
-	if (error)
-		goto out;
+	if (exp->ex_flags & NFSEXP_NOSUBTREECHECK) {
+		/* Elevate privileges so that the lack of 'r' or 'x'
+		 * permission on some parent directory will
+		 * not stop exportfs_decode_fh from being able
+		 * to reconnect a directory into the dentry cache.
+		 * The same problem can affect "SUBTREECHECK" exports,
+		 * but as nfsd_acceptable depends on correct
+		 * access control settings being in effect, we cannot
+		 * fix that case easily.
+		 */
+		current->cap_effective =
+			cap_raise_nfsd_set(current->cap_effective,
+					   current->cap_permitted);
+	} else {
+		error = nfsd_setuser_and_check_port(rqstp, exp);
+		if (error)
+			goto out;
+	}
 
 	/*
 	 * Look up the dentry using the NFS file handle.
@@ -215,6 +230,14 @@ static __be32 nfsd_set_fh_dentry(struct svc_rqst *rqstp, struct svc_fh *fhp)
 		goto out;
 	}
 
+	if (exp->ex_flags & NFSEXP_NOSUBTREECHECK) {
+		error = nfsd_setuser_and_check_port(rqstp, exp);
+		if (error) {
+			dput(dentry);
+			goto out;
+		}
+	}
+
 	if (S_ISDIR(dentry->d_inode->i_mode) &&
 			(dentry->d_flags & DCACHE_DISCONNECTED)) {
 		printk("nfsd: find_fh_dentry returned a DISCONNECTED directory: %s/%s\n",
@@ -279,7 +302,7 @@ fh_verify(struct svc_rqst *rqstp, struct svc_fh *fhp, int type, int access)
 	if (error)
 		goto out;
 
-	if (!(access & MAY_LOCK)) {
+	if (!(access & NFSD_MAY_LOCK)) {
 		/*
 		 * pseudoflavor restrictions are not enforced on NLM,
 		 * which clients virtually always use auth_sys for,
diff --git a/fs/nfsd/nfsproc.c b/fs/nfsd/nfsproc.c
index 6cfc96a12483..0766f95d236a 100644
--- a/fs/nfsd/nfsproc.c
+++ b/fs/nfsd/nfsproc.c
@@ -65,7 +65,7 @@ nfsd_proc_getattr(struct svc_rqst *rqstp, struct nfsd_fhandle  *argp,
 	dprintk("nfsd: GETATTR  %s\n", SVCFH_fmt(&argp->fh));
 
 	fh_copy(&resp->fh, &argp->fh);
-	nfserr = fh_verify(rqstp, &resp->fh, 0, MAY_NOP);
+	nfserr = fh_verify(rqstp, &resp->fh, 0, NFSD_MAY_NOP);
 	return nfsd_return_attrs(nfserr, resp);
 }
 
@@ -215,11 +215,11 @@ nfsd_proc_create(struct svc_rqst *rqstp, struct nfsd_createargs *argp,
 		SVCFH_fmt(dirfhp), argp->len, argp->name);
 
 	/* First verify the parent file handle */
-	nfserr = fh_verify(rqstp, dirfhp, S_IFDIR, MAY_EXEC);
+	nfserr = fh_verify(rqstp, dirfhp, S_IFDIR, NFSD_MAY_EXEC);
 	if (nfserr)
 		goto done; /* must fh_put dirfhp even on error */
 
-	/* Check for MAY_WRITE in nfsd_create if necessary */
+	/* Check for NFSD_MAY_WRITE in nfsd_create if necessary */
 
 	nfserr = nfserr_acces;
 	if (!argp->len)
@@ -281,7 +281,7 @@ nfsd_proc_create(struct svc_rqst *rqstp, struct nfsd_createargs *argp,
 					nfserr = nfsd_permission(rqstp,
 								 newfhp->fh_export,
 								 newfhp->fh_dentry,
-								 MAY_WRITE|MAY_LOCAL_ACCESS);
+								 NFSD_MAY_WRITE|NFSD_MAY_LOCAL_ACCESS);
 					if (nfserr && nfserr != nfserr_rofs)
 						goto out_unlock;
 				}
@@ -614,6 +614,7 @@ nfserrno (int errno)
 #endif
 		{ nfserr_stale, -ESTALE },
 		{ nfserr_jukebox, -ETIMEDOUT },
+		{ nfserr_jukebox, -ERESTARTSYS },
 		{ nfserr_dropit, -EAGAIN },
 		{ nfserr_dropit, -ENOMEM },
 		{ nfserr_badname, -ESRCH },
diff --git a/fs/nfsd/nfssvc.c b/fs/nfsd/nfssvc.c
index 941041f4b136..80292ff5e924 100644
--- a/fs/nfsd/nfssvc.c
+++ b/fs/nfsd/nfssvc.c
@@ -21,6 +21,7 @@
 #include <linux/smp_lock.h>
 #include <linux/freezer.h>
 #include <linux/fs_struct.h>
+#include <linux/kthread.h>
 
 #include <linux/sunrpc/types.h>
 #include <linux/sunrpc/stats.h>
@@ -36,28 +37,38 @@
 
 #define NFSDDBG_FACILITY	NFSDDBG_SVC
 
-/* these signals will be delivered to an nfsd thread 
- * when handling a request
- */
-#define ALLOWED_SIGS	(sigmask(SIGKILL))
-/* these signals will be delivered to an nfsd thread
- * when not handling a request. i.e. when waiting
- */
-#define SHUTDOWN_SIGS	(sigmask(SIGKILL) | sigmask(SIGHUP) | sigmask(SIGINT) | sigmask(SIGQUIT))
-/* if the last thread dies with SIGHUP, then the exports table is
- * left unchanged ( like 2.4-{0-9} ).  Any other signal will clear
- * the exports table (like 2.2).
- */
-#define	SIG_NOCLEAN	SIGHUP
-
 extern struct svc_program	nfsd_program;
-static void			nfsd(struct svc_rqst *rqstp);
+static int			nfsd(void *vrqstp);
 struct timeval			nfssvc_boot;
-       struct svc_serv 		*nfsd_serv;
 static atomic_t			nfsd_busy;
 static unsigned long		nfsd_last_call;
 static DEFINE_SPINLOCK(nfsd_call_lock);
 
+/*
+ * nfsd_mutex protects nfsd_serv -- both the pointer itself and the members
+ * of the svc_serv struct. In particular, ->sv_nrthreads but also to some
+ * extent ->sv_temp_socks and ->sv_permsocks. It also protects nfsdstats.th_cnt
+ *
+ * If (out side the lock) nfsd_serv is non-NULL, then it must point to a
+ * properly initialised 'struct svc_serv' with ->sv_nrthreads > 0. That number
+ * of nfsd threads must exist and each must listed in ->sp_all_threads in each
+ * entry of ->sv_pools[].
+ *
+ * Transitions of the thread count between zero and non-zero are of particular
+ * interest since the svc_serv needs to be created and initialized at that
+ * point, or freed.
+ *
+ * Finally, the nfsd_mutex also protects some of the global variables that are
+ * accessed when nfsd starts and that are settable via the write_* routines in
+ * nfsctl.c. In particular:
+ *
+ *	user_recovery_dirname
+ *	user_lease_time
+ *	nfsd_versions
+ */
+DEFINE_MUTEX(nfsd_mutex);
+struct svc_serv 		*nfsd_serv;
+
 #if defined(CONFIG_NFSD_V2_ACL) || defined(CONFIG_NFSD_V3_ACL)
 static struct svc_stat	nfsd_acl_svcstats;
 static struct svc_version *	nfsd_acl_version[] = {
@@ -145,13 +156,14 @@ int nfsd_vers(int vers, enum vers_op change)
 
 int nfsd_nrthreads(void)
 {
-	if (nfsd_serv == NULL)
-		return 0;
-	else
-		return nfsd_serv->sv_nrthreads;
+	int rv = 0;
+	mutex_lock(&nfsd_mutex);
+	if (nfsd_serv)
+		rv = nfsd_serv->sv_nrthreads;
+	mutex_unlock(&nfsd_mutex);
+	return rv;
 }
 
-static int killsig;	/* signal that was used to kill last nfsd */
 static void nfsd_last_thread(struct svc_serv *serv)
 {
 	/* When last nfsd thread exits we need to do some clean-up */
@@ -162,11 +174,9 @@ static void nfsd_last_thread(struct svc_serv *serv)
 	nfsd_racache_shutdown();
 	nfs4_state_shutdown();
 
-	printk(KERN_WARNING "nfsd: last server has exited\n");
-	if (killsig != SIG_NOCLEAN) {
-		printk(KERN_WARNING "nfsd: unexporting all filesystems\n");
-		nfsd_export_flush();
-	}
+	printk(KERN_WARNING "nfsd: last server has exited, flushing export "
+			    "cache\n");
+	nfsd_export_flush();
 }
 
 void nfsd_reset_versions(void)
@@ -190,13 +200,14 @@ void nfsd_reset_versions(void)
 	}
 }
 
+
 int nfsd_create_serv(void)
 {
 	int err = 0;
-	lock_kernel();
+
+	WARN_ON(!mutex_is_locked(&nfsd_mutex));
 	if (nfsd_serv) {
 		svc_get(nfsd_serv);
-		unlock_kernel();
 		return 0;
 	}
 	if (nfsd_max_blksize == 0) {
@@ -217,13 +228,11 @@ int nfsd_create_serv(void)
 	}
 
 	atomic_set(&nfsd_busy, 0);
-	nfsd_serv = svc_create_pooled(&nfsd_program,
-				      nfsd_max_blksize,
-				      nfsd_last_thread,
-				      nfsd, SIG_NOCLEAN, THIS_MODULE);
+	nfsd_serv = svc_create_pooled(&nfsd_program, nfsd_max_blksize,
+				      nfsd_last_thread, nfsd, THIS_MODULE);
 	if (nfsd_serv == NULL)
 		err = -ENOMEM;
-	unlock_kernel();
+
 	do_gettimeofday(&nfssvc_boot);		/* record boot time */
 	return err;
 }
@@ -282,6 +291,8 @@ int nfsd_set_nrthreads(int n, int *nthreads)
 	int tot = 0;
 	int err = 0;
 
+	WARN_ON(!mutex_is_locked(&nfsd_mutex));
+
 	if (nfsd_serv == NULL || n <= 0)
 		return 0;
 
@@ -316,7 +327,6 @@ int nfsd_set_nrthreads(int n, int *nthreads)
 		nthreads[0] = 1;
 
 	/* apply the new numbers */
-	lock_kernel();
 	svc_get(nfsd_serv);
 	for (i = 0; i < n; i++) {
 		err = svc_set_num_threads(nfsd_serv, &nfsd_serv->sv_pools[i],
@@ -325,7 +335,6 @@ int nfsd_set_nrthreads(int n, int *nthreads)
 			break;
 	}
 	svc_destroy(nfsd_serv);
-	unlock_kernel();
 
 	return err;
 }
@@ -334,8 +343,8 @@ int
 nfsd_svc(unsigned short port, int nrservs)
 {
 	int	error;
-	
-	lock_kernel();
+
+	mutex_lock(&nfsd_mutex);
 	dprintk("nfsd: creating service\n");
 	error = -EINVAL;
 	if (nrservs <= 0)
@@ -363,7 +372,7 @@ nfsd_svc(unsigned short port, int nrservs)
  failure:
 	svc_destroy(nfsd_serv);		/* Release server */
  out:
-	unlock_kernel();
+	mutex_unlock(&nfsd_mutex);
 	return error;
 }
 
@@ -391,18 +400,17 @@ update_thread_usage(int busy_threads)
 /*
  * This is the NFS server kernel thread
  */
-static void
-nfsd(struct svc_rqst *rqstp)
+static int
+nfsd(void *vrqstp)
 {
+	struct svc_rqst *rqstp = (struct svc_rqst *) vrqstp;
 	struct fs_struct *fsp;
-	int		err;
-	sigset_t shutdown_mask, allowed_mask;
+	int err, preverr = 0;
 
 	/* Lock module and set up kernel thread */
-	lock_kernel();
-	daemonize("nfsd");
+	mutex_lock(&nfsd_mutex);
 
-	/* After daemonize() this kernel thread shares current->fs
+	/* At this point, the thread shares current->fs
 	 * with the init process. We need to create files with a
 	 * umask of 0 instead of init's umask. */
 	fsp = copy_fs_struct(current->fs);
@@ -414,14 +422,17 @@ nfsd(struct svc_rqst *rqstp)
 	current->fs = fsp;
 	current->fs->umask = 0;
 
-	siginitsetinv(&shutdown_mask, SHUTDOWN_SIGS);
-	siginitsetinv(&allowed_mask, ALLOWED_SIGS);
+	/*
+	 * thread is spawned with all signals set to SIG_IGN, re-enable
+	 * the ones that will bring down the thread
+	 */
+	allow_signal(SIGKILL);
+	allow_signal(SIGHUP);
+	allow_signal(SIGINT);
+	allow_signal(SIGQUIT);
 
 	nfsdstats.th_cnt++;
-
-	rqstp->rq_task = current;
-
-	unlock_kernel();
+	mutex_unlock(&nfsd_mutex);
 
 	/*
 	 * We want less throttling in balance_dirty_pages() so that nfs to
@@ -435,26 +446,30 @@ nfsd(struct svc_rqst *rqstp)
 	 * The main request loop
 	 */
 	for (;;) {
-		/* Block all but the shutdown signals */
-		sigprocmask(SIG_SETMASK, &shutdown_mask, NULL);
-
 		/*
 		 * Find a socket with data available and call its
 		 * recvfrom routine.
 		 */
 		while ((err = svc_recv(rqstp, 60*60*HZ)) == -EAGAIN)
 			;
-		if (err < 0)
+		if (err == -EINTR)
 			break;
+		else if (err < 0) {
+			if (err != preverr) {
+				printk(KERN_WARNING "%s: unexpected error "
+					"from svc_recv (%d)\n", __func__, -err);
+				preverr = err;
+			}
+			schedule_timeout_uninterruptible(HZ);
+			continue;
+		}
+
 		update_thread_usage(atomic_read(&nfsd_busy));
 		atomic_inc(&nfsd_busy);
 
 		/* Lock the export hash tables for reading. */
 		exp_readlock();
 
-		/* Process request with signals blocked.  */
-		sigprocmask(SIG_SETMASK, &allowed_mask, NULL);
-
 		svc_process(rqstp);
 
 		/* Unlock export hash tables */
@@ -463,22 +478,10 @@ nfsd(struct svc_rqst *rqstp)
 		atomic_dec(&nfsd_busy);
 	}
 
-	if (err != -EINTR) {
-		printk(KERN_WARNING "nfsd: terminating on error %d\n", -err);
-	} else {
-		unsigned int	signo;
-
-		for (signo = 1; signo <= _NSIG; signo++)
-			if (sigismember(&current->pending.signal, signo) &&
-			    !sigismember(&current->blocked, signo))
-				break;
-		killsig = signo;
-	}
 	/* Clear signals before calling svc_exit_thread() */
 	flush_signals(current);
 
-	lock_kernel();
-
+	mutex_lock(&nfsd_mutex);
 	nfsdstats.th_cnt --;
 
 out:
@@ -486,8 +489,9 @@ out:
 	svc_exit_thread(rqstp);
 
 	/* Release module */
-	unlock_kernel();
+	mutex_unlock(&nfsd_mutex);
 	module_put_and_exit(0);
+	return 0;
 }
 
 static __be32 map_new_errors(u32 vers, __be32 nfserr)
diff --git a/fs/nfsd/vfs.c b/fs/nfsd/vfs.c
index a3a291f771f4..0f4481e0502d 100644
--- a/fs/nfsd/vfs.c
+++ b/fs/nfsd/vfs.c
@@ -144,7 +144,7 @@ nfsd_lookup_dentry(struct svc_rqst *rqstp, struct svc_fh *fhp,
 	dprintk("nfsd: nfsd_lookup(fh %s, %.*s)\n", SVCFH_fmt(fhp), len,name);
 
 	/* Obtain dentry and export. */
-	err = fh_verify(rqstp, fhp, S_IFDIR, MAY_EXEC);
+	err = fh_verify(rqstp, fhp, S_IFDIR, NFSD_MAY_EXEC);
 	if (err)
 		return err;
 
@@ -262,14 +262,14 @@ nfsd_setattr(struct svc_rqst *rqstp, struct svc_fh *fhp, struct iattr *iap,
 {
 	struct dentry	*dentry;
 	struct inode	*inode;
-	int		accmode = MAY_SATTR;
+	int		accmode = NFSD_MAY_SATTR;
 	int		ftype = 0;
 	__be32		err;
 	int		host_err;
 	int		size_change = 0;
 
 	if (iap->ia_valid & (ATTR_ATIME | ATTR_MTIME | ATTR_SIZE))
-		accmode |= MAY_WRITE|MAY_OWNER_OVERRIDE;
+		accmode |= NFSD_MAY_WRITE|NFSD_MAY_OWNER_OVERRIDE;
 	if (iap->ia_valid & ATTR_SIZE)
 		ftype = S_IFREG;
 
@@ -331,7 +331,8 @@ nfsd_setattr(struct svc_rqst *rqstp, struct svc_fh *fhp, struct iattr *iap,
 	 */
 	if (iap->ia_valid & ATTR_SIZE) {
 		if (iap->ia_size < inode->i_size) {
-			err = nfsd_permission(rqstp, fhp->fh_export, dentry, MAY_TRUNC|MAY_OWNER_OVERRIDE);
+			err = nfsd_permission(rqstp, fhp->fh_export, dentry,
+					NFSD_MAY_TRUNC|NFSD_MAY_OWNER_OVERRIDE);
 			if (err)
 				goto out;
 		}
@@ -462,7 +463,7 @@ nfsd4_set_nfs4_acl(struct svc_rqst *rqstp, struct svc_fh *fhp,
 	unsigned int flags = 0;
 
 	/* Get inode */
-	error = fh_verify(rqstp, fhp, 0 /* S_IFREG */, MAY_SATTR);
+	error = fh_verify(rqstp, fhp, 0 /* S_IFREG */, NFSD_MAY_SATTR);
 	if (error)
 		return error;
 
@@ -563,20 +564,20 @@ struct accessmap {
 	int		how;
 };
 static struct accessmap	nfs3_regaccess[] = {
-    {	NFS3_ACCESS_READ,	MAY_READ			},
-    {	NFS3_ACCESS_EXECUTE,	MAY_EXEC			},
-    {	NFS3_ACCESS_MODIFY,	MAY_WRITE|MAY_TRUNC		},
-    {	NFS3_ACCESS_EXTEND,	MAY_WRITE			},
+    {	NFS3_ACCESS_READ,	NFSD_MAY_READ			},
+    {	NFS3_ACCESS_EXECUTE,	NFSD_MAY_EXEC			},
+    {	NFS3_ACCESS_MODIFY,	NFSD_MAY_WRITE|NFSD_MAY_TRUNC	},
+    {	NFS3_ACCESS_EXTEND,	NFSD_MAY_WRITE			},
 
     {	0,			0				}
 };
 
 static struct accessmap	nfs3_diraccess[] = {
-    {	NFS3_ACCESS_READ,	MAY_READ			},
-    {	NFS3_ACCESS_LOOKUP,	MAY_EXEC			},
-    {	NFS3_ACCESS_MODIFY,	MAY_EXEC|MAY_WRITE|MAY_TRUNC	},
-    {	NFS3_ACCESS_EXTEND,	MAY_EXEC|MAY_WRITE		},
-    {	NFS3_ACCESS_DELETE,	MAY_REMOVE			},
+    {	NFS3_ACCESS_READ,	NFSD_MAY_READ			},
+    {	NFS3_ACCESS_LOOKUP,	NFSD_MAY_EXEC			},
+    {	NFS3_ACCESS_MODIFY,	NFSD_MAY_EXEC|NFSD_MAY_WRITE|NFSD_MAY_TRUNC},
+    {	NFS3_ACCESS_EXTEND,	NFSD_MAY_EXEC|NFSD_MAY_WRITE	},
+    {	NFS3_ACCESS_DELETE,	NFSD_MAY_REMOVE			},
 
     {	0,			0				}
 };
@@ -589,10 +590,10 @@ static struct accessmap	nfs3_anyaccess[] = {
 	 * mainly at mode bits, and we make sure to ignore read-only
 	 * filesystem checks
 	 */
-    {	NFS3_ACCESS_READ,	MAY_READ			},
-    {	NFS3_ACCESS_EXECUTE,	MAY_EXEC			},
-    {	NFS3_ACCESS_MODIFY,	MAY_WRITE|MAY_LOCAL_ACCESS	},
-    {	NFS3_ACCESS_EXTEND,	MAY_WRITE|MAY_LOCAL_ACCESS	},
+    {	NFS3_ACCESS_READ,	NFSD_MAY_READ			},
+    {	NFS3_ACCESS_EXECUTE,	NFSD_MAY_EXEC			},
+    {	NFS3_ACCESS_MODIFY,	NFSD_MAY_WRITE|NFSD_MAY_LOCAL_ACCESS	},
+    {	NFS3_ACCESS_EXTEND,	NFSD_MAY_WRITE|NFSD_MAY_LOCAL_ACCESS	},
 
     {	0,			0				}
 };
@@ -606,7 +607,7 @@ nfsd_access(struct svc_rqst *rqstp, struct svc_fh *fhp, u32 *access, u32 *suppor
 	u32			query, result = 0, sresult = 0;
 	__be32			error;
 
-	error = fh_verify(rqstp, fhp, 0, MAY_NOP);
+	error = fh_verify(rqstp, fhp, 0, NFSD_MAY_NOP);
 	if (error)
 		goto out;
 
@@ -678,7 +679,7 @@ nfsd_open(struct svc_rqst *rqstp, struct svc_fh *fhp, int type,
 	 * and (hopefully) checked permission - so allow OWNER_OVERRIDE
 	 * in case a chmod has now revoked permission.
 	 */
-	err = fh_verify(rqstp, fhp, type, access | MAY_OWNER_OVERRIDE);
+	err = fh_verify(rqstp, fhp, type, access | NFSD_MAY_OWNER_OVERRIDE);
 	if (err)
 		goto out;
 
@@ -689,7 +690,7 @@ nfsd_open(struct svc_rqst *rqstp, struct svc_fh *fhp, int type,
 	 * or any access when mandatory locking enabled
 	 */
 	err = nfserr_perm;
-	if (IS_APPEND(inode) && (access & MAY_WRITE))
+	if (IS_APPEND(inode) && (access & NFSD_MAY_WRITE))
 		goto out;
 	/*
 	 * We must ignore files (but only files) which might have mandatory
@@ -706,14 +707,14 @@ nfsd_open(struct svc_rqst *rqstp, struct svc_fh *fhp, int type,
 	 * Check to see if there are any leases on this file.
 	 * This may block while leases are broken.
 	 */
-	host_err = break_lease(inode, O_NONBLOCK | ((access & MAY_WRITE) ? FMODE_WRITE : 0));
+	host_err = break_lease(inode, O_NONBLOCK | ((access & NFSD_MAY_WRITE) ? FMODE_WRITE : 0));
 	if (host_err == -EWOULDBLOCK)
 		host_err = -ETIMEDOUT;
 	if (host_err) /* NOMEM or WOULDBLOCK */
 		goto out_nfserr;
 
-	if (access & MAY_WRITE) {
-		if (access & MAY_READ)
+	if (access & NFSD_MAY_WRITE) {
+		if (access & NFSD_MAY_READ)
 			flags = O_RDWR|O_LARGEFILE;
 		else
 			flags = O_WRONLY|O_LARGEFILE;
@@ -1069,12 +1070,12 @@ nfsd_read(struct svc_rqst *rqstp, struct svc_fh *fhp, struct file *file,
 
 	if (file) {
 		err = nfsd_permission(rqstp, fhp->fh_export, fhp->fh_dentry,
-				MAY_READ|MAY_OWNER_OVERRIDE);
+				NFSD_MAY_READ|NFSD_MAY_OWNER_OVERRIDE);
 		if (err)
 			goto out;
 		err = nfsd_vfs_read(rqstp, fhp, file, offset, vec, vlen, count);
 	} else {
-		err = nfsd_open(rqstp, fhp, S_IFREG, MAY_READ, &file);
+		err = nfsd_open(rqstp, fhp, S_IFREG, NFSD_MAY_READ, &file);
 		if (err)
 			goto out;
 		err = nfsd_vfs_read(rqstp, fhp, file, offset, vec, vlen, count);
@@ -1098,13 +1099,13 @@ nfsd_write(struct svc_rqst *rqstp, struct svc_fh *fhp, struct file *file,
 
 	if (file) {
 		err = nfsd_permission(rqstp, fhp->fh_export, fhp->fh_dentry,
-				MAY_WRITE|MAY_OWNER_OVERRIDE);
+				NFSD_MAY_WRITE|NFSD_MAY_OWNER_OVERRIDE);
 		if (err)
 			goto out;
 		err = nfsd_vfs_write(rqstp, fhp, file, offset, vec, vlen, cnt,
 				stablep);
 	} else {
-		err = nfsd_open(rqstp, fhp, S_IFREG, MAY_WRITE, &file);
+		err = nfsd_open(rqstp, fhp, S_IFREG, NFSD_MAY_WRITE, &file);
 		if (err)
 			goto out;
 
@@ -1136,7 +1137,8 @@ nfsd_commit(struct svc_rqst *rqstp, struct svc_fh *fhp,
 	if ((u64)count > ~(u64)offset)
 		return nfserr_inval;
 
-	if ((err = nfsd_open(rqstp, fhp, S_IFREG, MAY_WRITE, &file)) != 0)
+	err = nfsd_open(rqstp, fhp, S_IFREG, NFSD_MAY_WRITE, &file);
+	if (err)
 		return err;
 	if (EX_ISSYNC(fhp->fh_export)) {
 		if (file->f_op && file->f_op->fsync) {
@@ -1197,7 +1199,7 @@ nfsd_create(struct svc_rqst *rqstp, struct svc_fh *fhp,
 	if (isdotent(fname, flen))
 		goto out;
 
-	err = fh_verify(rqstp, fhp, S_IFDIR, MAY_CREATE);
+	err = fh_verify(rqstp, fhp, S_IFDIR, NFSD_MAY_CREATE);
 	if (err)
 		goto out;
 
@@ -1248,36 +1250,34 @@ nfsd_create(struct svc_rqst *rqstp, struct svc_fh *fhp,
 		iap->ia_mode = 0;
 	iap->ia_mode = (iap->ia_mode & S_IALLUGO) | type;
 
+	err = nfserr_inval;
+	if (!S_ISREG(type) && !S_ISDIR(type) && !special_file(type)) {
+		printk(KERN_WARNING "nfsd: bad file type %o in nfsd_create\n",
+		       type);
+		goto out;
+	}
+
+	host_err = mnt_want_write(fhp->fh_export->ex_path.mnt);
+	if (host_err)
+		goto out_nfserr;
+
 	/*
 	 * Get the dir op function pointer.
 	 */
 	err = 0;
 	switch (type) {
 	case S_IFREG:
-		host_err = mnt_want_write(fhp->fh_export->ex_path.mnt);
-		if (host_err)
-			goto out_nfserr;
 		host_err = vfs_create(dirp, dchild, iap->ia_mode, NULL);
 		break;
 	case S_IFDIR:
-		host_err = mnt_want_write(fhp->fh_export->ex_path.mnt);
-		if (host_err)
-			goto out_nfserr;
 		host_err = vfs_mkdir(dirp, dchild, iap->ia_mode);
 		break;
 	case S_IFCHR:
 	case S_IFBLK:
 	case S_IFIFO:
 	case S_IFSOCK:
-		host_err = mnt_want_write(fhp->fh_export->ex_path.mnt);
-		if (host_err)
-			goto out_nfserr;
 		host_err = vfs_mknod(dirp, dchild, iap->ia_mode, rdev);
 		break;
-	default:
-	        printk("nfsd: bad file type %o in nfsd_create\n", type);
-		host_err = -EINVAL;
-		goto out_nfserr;
 	}
 	if (host_err < 0) {
 		mnt_drop_write(fhp->fh_export->ex_path.mnt);
@@ -1289,7 +1289,6 @@ nfsd_create(struct svc_rqst *rqstp, struct svc_fh *fhp,
 		write_inode_now(dchild->d_inode, 1);
 	}
 
-
 	err2 = nfsd_create_setattr(rqstp, resfhp, iap);
 	if (err2)
 		err = err2;
@@ -1334,7 +1333,7 @@ nfsd_create_v3(struct svc_rqst *rqstp, struct svc_fh *fhp,
 		goto out;
 	if (!(iap->ia_valid & ATTR_MODE))
 		iap->ia_mode = 0;
-	err = fh_verify(rqstp, fhp, S_IFDIR, MAY_CREATE);
+	err = fh_verify(rqstp, fhp, S_IFDIR, NFSD_MAY_CREATE);
 	if (err)
 		goto out;
 
@@ -1471,7 +1470,7 @@ nfsd_readlink(struct svc_rqst *rqstp, struct svc_fh *fhp, char *buf, int *lenp)
 	__be32		err;
 	int		host_err;
 
-	err = fh_verify(rqstp, fhp, S_IFLNK, MAY_NOP);
+	err = fh_verify(rqstp, fhp, S_IFLNK, NFSD_MAY_NOP);
 	if (err)
 		goto out;
 
@@ -1526,7 +1525,7 @@ nfsd_symlink(struct svc_rqst *rqstp, struct svc_fh *fhp,
 	if (isdotent(fname, flen))
 		goto out;
 
-	err = fh_verify(rqstp, fhp, S_IFDIR, MAY_CREATE);
+	err = fh_verify(rqstp, fhp, S_IFDIR, NFSD_MAY_CREATE);
 	if (err)
 		goto out;
 	fh_lock(fhp);
@@ -1591,10 +1590,10 @@ nfsd_link(struct svc_rqst *rqstp, struct svc_fh *ffhp,
 	__be32		err;
 	int		host_err;
 
-	err = fh_verify(rqstp, ffhp, S_IFDIR, MAY_CREATE);
+	err = fh_verify(rqstp, ffhp, S_IFDIR, NFSD_MAY_CREATE);
 	if (err)
 		goto out;
-	err = fh_verify(rqstp, tfhp, -S_IFDIR, MAY_NOP);
+	err = fh_verify(rqstp, tfhp, -S_IFDIR, NFSD_MAY_NOP);
 	if (err)
 		goto out;
 
@@ -1661,10 +1660,10 @@ nfsd_rename(struct svc_rqst *rqstp, struct svc_fh *ffhp, char *fname, int flen,
 	__be32		err;
 	int		host_err;
 
-	err = fh_verify(rqstp, ffhp, S_IFDIR, MAY_REMOVE);
+	err = fh_verify(rqstp, ffhp, S_IFDIR, NFSD_MAY_REMOVE);
 	if (err)
 		goto out;
-	err = fh_verify(rqstp, tfhp, S_IFDIR, MAY_CREATE);
+	err = fh_verify(rqstp, tfhp, S_IFDIR, NFSD_MAY_CREATE);
 	if (err)
 		goto out;
 
@@ -1768,7 +1767,7 @@ nfsd_unlink(struct svc_rqst *rqstp, struct svc_fh *fhp, int type,
 	err = nfserr_acces;
 	if (!flen || isdotent(fname, flen))
 		goto out;
-	err = fh_verify(rqstp, fhp, S_IFDIR, MAY_REMOVE);
+	err = fh_verify(rqstp, fhp, S_IFDIR, NFSD_MAY_REMOVE);
 	if (err)
 		goto out;
 
@@ -1834,7 +1833,7 @@ nfsd_readdir(struct svc_rqst *rqstp, struct svc_fh *fhp, loff_t *offsetp,
 	struct file	*file;
 	loff_t		offset = *offsetp;
 
-	err = nfsd_open(rqstp, fhp, S_IFDIR, MAY_READ, &file);
+	err = nfsd_open(rqstp, fhp, S_IFDIR, NFSD_MAY_READ, &file);
 	if (err)
 		goto out;
 
@@ -1875,7 +1874,7 @@ out:
 __be32
 nfsd_statfs(struct svc_rqst *rqstp, struct svc_fh *fhp, struct kstatfs *stat)
 {
-	__be32 err = fh_verify(rqstp, fhp, 0, MAY_NOP);
+	__be32 err = fh_verify(rqstp, fhp, 0, NFSD_MAY_NOP);
 	if (!err && vfs_statfs(fhp->fh_dentry,stat))
 		err = nfserr_io;
 	return err;
@@ -1896,18 +1895,18 @@ nfsd_permission(struct svc_rqst *rqstp, struct svc_export *exp,
 	struct inode	*inode = dentry->d_inode;
 	int		err;
 
-	if (acc == MAY_NOP)
+	if (acc == NFSD_MAY_NOP)
 		return 0;
 #if 0
 	dprintk("nfsd: permission 0x%x%s%s%s%s%s%s%s mode 0%o%s%s%s\n",
 		acc,
-		(acc & MAY_READ)?	" read"  : "",
-		(acc & MAY_WRITE)?	" write" : "",
-		(acc & MAY_EXEC)?	" exec"  : "",
-		(acc & MAY_SATTR)?	" sattr" : "",
-		(acc & MAY_TRUNC)?	" trunc" : "",
-		(acc & MAY_LOCK)?	" lock"  : "",
-		(acc & MAY_OWNER_OVERRIDE)? " owneroverride" : "",
+		(acc & NFSD_MAY_READ)?	" read"  : "",
+		(acc & NFSD_MAY_WRITE)?	" write" : "",
+		(acc & NFSD_MAY_EXEC)?	" exec"  : "",
+		(acc & NFSD_MAY_SATTR)?	" sattr" : "",
+		(acc & NFSD_MAY_TRUNC)?	" trunc" : "",
+		(acc & NFSD_MAY_LOCK)?	" lock"  : "",
+		(acc & NFSD_MAY_OWNER_OVERRIDE)? " owneroverride" : "",
 		inode->i_mode,
 		IS_IMMUTABLE(inode)?	" immut" : "",
 		IS_APPEND(inode)?	" append" : "",
@@ -1920,18 +1919,18 @@ nfsd_permission(struct svc_rqst *rqstp, struct svc_export *exp,
 	 * system.  But if it is IRIX doing check on write-access for a 
 	 * device special file, we ignore rofs.
 	 */
-	if (!(acc & MAY_LOCAL_ACCESS))
-		if (acc & (MAY_WRITE | MAY_SATTR | MAY_TRUNC)) {
+	if (!(acc & NFSD_MAY_LOCAL_ACCESS))
+		if (acc & (NFSD_MAY_WRITE | NFSD_MAY_SATTR | NFSD_MAY_TRUNC)) {
 			if (exp_rdonly(rqstp, exp) ||
 			    __mnt_is_readonly(exp->ex_path.mnt))
 				return nfserr_rofs;
-			if (/* (acc & MAY_WRITE) && */ IS_IMMUTABLE(inode))
+			if (/* (acc & NFSD_MAY_WRITE) && */ IS_IMMUTABLE(inode))
 				return nfserr_perm;
 		}
-	if ((acc & MAY_TRUNC) && IS_APPEND(inode))
+	if ((acc & NFSD_MAY_TRUNC) && IS_APPEND(inode))
 		return nfserr_perm;
 
-	if (acc & MAY_LOCK) {
+	if (acc & NFSD_MAY_LOCK) {
 		/* If we cannot rely on authentication in NLM requests,
 		 * just allow locks, otherwise require read permission, or
 		 * ownership
@@ -1939,7 +1938,7 @@ nfsd_permission(struct svc_rqst *rqstp, struct svc_export *exp,
 		if (exp->ex_flags & NFSEXP_NOAUTHNLM)
 			return 0;
 		else
-			acc = MAY_READ | MAY_OWNER_OVERRIDE;
+			acc = NFSD_MAY_READ | NFSD_MAY_OWNER_OVERRIDE;
 	}
 	/*
 	 * The file owner always gets access permission for accesses that
@@ -1955,15 +1954,16 @@ nfsd_permission(struct svc_rqst *rqstp, struct svc_export *exp,
 	 * We must trust the client to do permission checking - using "ACCESS"
 	 * with NFSv3.
 	 */
-	if ((acc & MAY_OWNER_OVERRIDE) &&
+	if ((acc & NFSD_MAY_OWNER_OVERRIDE) &&
 	    inode->i_uid == current->fsuid)
 		return 0;
 
+	/* This assumes  NFSD_MAY_{READ,WRITE,EXEC} == MAY_{READ,WRITE,EXEC} */
 	err = permission(inode, acc & (MAY_READ|MAY_WRITE|MAY_EXEC), NULL);
 
 	/* Allow read access to binaries even when mode 111 */
 	if (err == -EACCES && S_ISREG(inode->i_mode) &&
-	    acc == (MAY_READ | MAY_OWNER_OVERRIDE))
+	    acc == (NFSD_MAY_READ | NFSD_MAY_OWNER_OVERRIDE))
 		err = permission(inode, MAY_EXEC, NULL);
 
 	return err? nfserrno(err) : 0;
diff --git a/fs/ocfs2/cluster/heartbeat.c b/fs/ocfs2/cluster/heartbeat.c
index 443d108211ab..7dce1612553e 100644
--- a/fs/ocfs2/cluster/heartbeat.c
+++ b/fs/ocfs2/cluster/heartbeat.c
@@ -1489,31 +1489,22 @@ static struct o2hb_heartbeat_group *to_o2hb_heartbeat_group(struct config_group
 		: NULL;
 }
 
-static int o2hb_heartbeat_group_make_item(struct config_group *group,
-					  const char *name,
-					  struct config_item **new_item)
+static struct config_item *o2hb_heartbeat_group_make_item(struct config_group *group,
+							  const char *name)
 {
 	struct o2hb_region *reg = NULL;
-	int ret = 0;
 
 	reg = kzalloc(sizeof(struct o2hb_region), GFP_KERNEL);
-	if (reg == NULL) {
-		ret = -ENOMEM;
-		goto out;
-	}
+	if (reg == NULL)
+		return ERR_PTR(-ENOMEM);
 
 	config_item_init_type_name(&reg->hr_item, name, &o2hb_region_type);
 
-	*new_item = &reg->hr_item;
-
 	spin_lock(&o2hb_live_lock);
 	list_add_tail(&reg->hr_all_item, &o2hb_all_regions);
 	spin_unlock(&o2hb_live_lock);
-out:
-	if (ret)
-		kfree(reg);
 
-	return ret;
+	return &reg->hr_item;
 }
 
 static void o2hb_heartbeat_group_drop_item(struct config_group *group,
diff --git a/fs/ocfs2/cluster/nodemanager.c b/fs/ocfs2/cluster/nodemanager.c
index b364b7052e46..816a3f61330c 100644
--- a/fs/ocfs2/cluster/nodemanager.c
+++ b/fs/ocfs2/cluster/nodemanager.c
@@ -644,35 +644,23 @@ out:
 	return ret;
 }
 
-static int o2nm_node_group_make_item(struct config_group *group,
-				     const char *name,
-				     struct config_item **new_item)
+static struct config_item *o2nm_node_group_make_item(struct config_group *group,
+						     const char *name)
 {
 	struct o2nm_node *node = NULL;
-	int ret = 0;
 
-	if (strlen(name) > O2NM_MAX_NAME_LEN) {
-		ret = -ENAMETOOLONG;
-		goto out;
-	}
+	if (strlen(name) > O2NM_MAX_NAME_LEN)
+		return ERR_PTR(-ENAMETOOLONG);
 
 	node = kzalloc(sizeof(struct o2nm_node), GFP_KERNEL);
-	if (node == NULL) {
-		ret = -ENOMEM;
-		goto out;
-	}
+	if (node == NULL)
+		return ERR_PTR(-ENOMEM);
 
 	strcpy(node->nd_name, name); /* use item.ci_namebuf instead? */
 	config_item_init_type_name(&node->nd_item, name, &o2nm_node_type);
 	spin_lock_init(&node->nd_lock);
 
-	*new_item = &node->nd_item;
-
-out:
-	if (ret)
-		kfree(node);
-
-	return ret;
+	return &node->nd_item;
 }
 
 static void o2nm_node_group_drop_item(struct config_group *group,
@@ -756,31 +744,25 @@ static struct o2nm_cluster_group *to_o2nm_cluster_group(struct config_group *gro
 }
 #endif
 
-static int o2nm_cluster_group_make_group(struct config_group *group,
-					 const char *name,
-					 struct config_group **new_group)
+static struct config_group *o2nm_cluster_group_make_group(struct config_group *group,
+							  const char *name)
 {
 	struct o2nm_cluster *cluster = NULL;
 	struct o2nm_node_group *ns = NULL;
-	struct config_group *o2hb_group = NULL;
+	struct config_group *o2hb_group = NULL, *ret = NULL;
 	void *defs = NULL;
-	int ret = 0;
 
 	/* this runs under the parent dir's i_mutex; there can be only
 	 * one caller in here at a time */
-	if (o2nm_single_cluster) {
-		ret = -ENOSPC;
-		goto out;
-	}
+	if (o2nm_single_cluster)
+		return ERR_PTR(-ENOSPC);
 
 	cluster = kzalloc(sizeof(struct o2nm_cluster), GFP_KERNEL);
 	ns = kzalloc(sizeof(struct o2nm_node_group), GFP_KERNEL);
 	defs = kcalloc(3, sizeof(struct config_group *), GFP_KERNEL);
 	o2hb_group = o2hb_alloc_hb_set();
-	if (cluster == NULL || ns == NULL || o2hb_group == NULL || defs == NULL) {
-		ret = -ENOMEM;
+	if (cluster == NULL || ns == NULL || o2hb_group == NULL || defs == NULL)
 		goto out;
-	}
 
 	config_group_init_type_name(&cluster->cl_group, name,
 				    &o2nm_cluster_type);
@@ -797,15 +779,16 @@ static int o2nm_cluster_group_make_group(struct config_group *group,
 	cluster->cl_idle_timeout_ms    = O2NET_IDLE_TIMEOUT_MS_DEFAULT;
 	cluster->cl_keepalive_delay_ms = O2NET_KEEPALIVE_DELAY_MS_DEFAULT;
 
-	*new_group = &cluster->cl_group;
+	ret = &cluster->cl_group;
 	o2nm_single_cluster = cluster;
 
 out:
-	if (ret) {
+	if (ret == NULL) {
 		kfree(cluster);
 		kfree(ns);
 		o2hb_free_hb_set(o2hb_group);
 		kfree(defs);
+		ret = ERR_PTR(-ENOMEM);
 	}
 
 	return ret;
diff --git a/fs/open.c b/fs/open.c
index a99ad09c3197..bb98d2fe809f 100644
--- a/fs/open.c
+++ b/fs/open.c
@@ -64,7 +64,8 @@ static int vfs_statfs_native(struct dentry *dentry, struct statfs *buf)
 		memcpy(buf, &st, sizeof(st));
 	else {
 		if (sizeof buf->f_blocks == 4) {
-			if ((st.f_blocks | st.f_bfree | st.f_bavail) &
+			if ((st.f_blocks | st.f_bfree | st.f_bavail |
+			     st.f_bsize | st.f_frsize) &
 			    0xffffffff00000000ULL)
 				return -EOVERFLOW;
 			/*
diff --git a/fs/partitions/check.c b/fs/partitions/check.c
index 6149e4b58c88..efef715135d3 100644
--- a/fs/partitions/check.c
+++ b/fs/partitions/check.c
@@ -401,7 +401,7 @@ void register_disk(struct gendisk *disk)
 	disk->dev.parent = disk->driverfs_dev;
 	disk->dev.devt = MKDEV(disk->major, disk->first_minor);
 
-	strlcpy(disk->dev.bus_id, disk->disk_name, KOBJ_NAME_LEN);
+	strlcpy(disk->dev.bus_id, disk->disk_name, BUS_ID_SIZE);
 	/* ewww... some of these buggers have / in the name... */
 	s = strchr(disk->dev.bus_id, '/');
 	if (s)
diff --git a/fs/pipe.c b/fs/pipe.c
index 700f4e0d9572..10c4e9aa5c49 100644
--- a/fs/pipe.c
+++ b/fs/pipe.c
@@ -950,7 +950,7 @@ fail_inode:
 	return NULL;
 }
 
-struct file *create_write_pipe(void)
+struct file *create_write_pipe(int flags)
 {
 	int err;
 	struct inode *inode;
@@ -983,7 +983,7 @@ struct file *create_write_pipe(void)
 		goto err_dentry;
 	f->f_mapping = inode->i_mapping;
 
-	f->f_flags = O_WRONLY;
+	f->f_flags = O_WRONLY | (flags & O_NONBLOCK);
 	f->f_version = 0;
 
 	return f;
@@ -1007,7 +1007,7 @@ void free_write_pipe(struct file *f)
 	put_filp(f);
 }
 
-struct file *create_read_pipe(struct file *wrf)
+struct file *create_read_pipe(struct file *wrf, int flags)
 {
 	struct file *f = get_empty_filp();
 	if (!f)
@@ -1019,7 +1019,7 @@ struct file *create_read_pipe(struct file *wrf)
 	f->f_mapping = wrf->f_path.dentry->d_inode->i_mapping;
 
 	f->f_pos = 0;
-	f->f_flags = O_RDONLY;
+	f->f_flags = O_RDONLY | (flags & O_NONBLOCK);
 	f->f_op = &read_pipe_fops;
 	f->f_mode = FMODE_READ;
 	f->f_version = 0;
@@ -1027,26 +1027,29 @@ struct file *create_read_pipe(struct file *wrf)
 	return f;
 }
 
-int do_pipe(int *fd)
+int do_pipe_flags(int *fd, int flags)
 {
 	struct file *fw, *fr;
 	int error;
 	int fdw, fdr;
 
-	fw = create_write_pipe();
+	if (flags & ~(O_CLOEXEC | O_NONBLOCK))
+		return -EINVAL;
+
+	fw = create_write_pipe(flags);
 	if (IS_ERR(fw))
 		return PTR_ERR(fw);
-	fr = create_read_pipe(fw);
+	fr = create_read_pipe(fw, flags);
 	error = PTR_ERR(fr);
 	if (IS_ERR(fr))
 		goto err_write_pipe;
 
-	error = get_unused_fd();
+	error = get_unused_fd_flags(flags);
 	if (error < 0)
 		goto err_read_pipe;
 	fdr = error;
 
-	error = get_unused_fd();
+	error = get_unused_fd_flags(flags);
 	if (error < 0)
 		goto err_fdr;
 	fdw = error;
@@ -1074,16 +1077,21 @@ int do_pipe(int *fd)
 	return error;
 }
 
+int do_pipe(int *fd)
+{
+	return do_pipe_flags(fd, 0);
+}
+
 /*
  * sys_pipe() is the normal C calling standard for creating
  * a pipe. It's not the way Unix traditionally does this, though.
  */
-asmlinkage long __weak sys_pipe(int __user *fildes)
+asmlinkage long __weak sys_pipe2(int __user *fildes, int flags)
 {
 	int fd[2];
 	int error;
 
-	error = do_pipe(fd);
+	error = do_pipe_flags(fd, flags);
 	if (!error) {
 		if (copy_to_user(fildes, fd, sizeof(fd))) {
 			sys_close(fd[0]);
@@ -1094,6 +1102,11 @@ asmlinkage long __weak sys_pipe(int __user *fildes)
 	return error;
 }
 
+asmlinkage long __weak sys_pipe(int __user *fildes)
+{
+	return sys_pipe2(fildes, 0);
+}
+
 /*
  * pipefs should _never_ be mounted by userland - too much of security hassle,
  * no real gain from having the whole whorehouse mounted. So we don't need
diff --git a/fs/proc/proc_misc.c b/fs/proc/proc_misc.c
index c652d469dc08..ded969862960 100644
--- a/fs/proc/proc_misc.c
+++ b/fs/proc/proc_misc.c
@@ -232,7 +232,6 @@ static int meminfo_read_proc(char *page, char **start, off_t off,
 #undef K
 }
 
-extern const struct seq_operations fragmentation_op;
 static int fragmentation_open(struct inode *inode, struct file *file)
 {
 	(void)inode;
@@ -246,7 +245,6 @@ static const struct file_operations fragmentation_file_operations = {
 	.release	= seq_release,
 };
 
-extern const struct seq_operations pagetypeinfo_op;
 static int pagetypeinfo_open(struct inode *inode, struct file *file)
 {
 	return seq_open(file, &pagetypeinfo_op);
@@ -259,7 +257,6 @@ static const struct file_operations pagetypeinfo_file_ops = {
 	.release	= seq_release,
 };
 
-extern const struct seq_operations zoneinfo_op;
 static int zoneinfo_open(struct inode *inode, struct file *file)
 {
 	return seq_open(file, &zoneinfo_op);
@@ -356,7 +353,6 @@ static const struct file_operations proc_devinfo_operations = {
 	.release	= seq_release,
 };
 
-extern const struct seq_operations vmstat_op;
 static int vmstat_open(struct inode *inode, struct file *file)
 {
 	return seq_open(file, &vmstat_op);
@@ -468,14 +464,25 @@ static const struct file_operations proc_slabstats_operations = {
 #ifdef CONFIG_MMU
 static int vmalloc_open(struct inode *inode, struct file *file)
 {
-	return seq_open(file, &vmalloc_op);
+	unsigned int *ptr = NULL;
+	int ret;
+
+	if (NUMA_BUILD)
+		ptr = kmalloc(nr_node_ids * sizeof(unsigned int), GFP_KERNEL);
+	ret = seq_open(file, &vmalloc_op);
+	if (!ret) {
+		struct seq_file *m = file->private_data;
+		m->private = ptr;
+	} else
+		kfree(ptr);
+	return ret;
 }
 
 static const struct file_operations proc_vmalloc_operations = {
 	.open		= vmalloc_open,
 	.read		= seq_read,
 	.llseek		= seq_lseek,
-	.release	= seq_release,
+	.release	= seq_release_private,
 };
 #endif
 
diff --git a/fs/proc/proc_net.c b/fs/proc/proc_net.c
index 83f357b30d71..7bc296f424ae 100644
--- a/fs/proc/proc_net.c
+++ b/fs/proc/proc_net.c
@@ -27,6 +27,11 @@
 #include "internal.h"
 
 
+static struct net *get_proc_net(const struct inode *inode)
+{
+	return maybe_get_net(PDE_NET(PDE(inode)));
+}
+
 int seq_open_net(struct inode *ino, struct file *f,
 		 const struct seq_operations *ops, int size)
 {
@@ -51,6 +56,30 @@ int seq_open_net(struct inode *ino, struct file *f,
 }
 EXPORT_SYMBOL_GPL(seq_open_net);
 
+int single_open_net(struct inode *inode, struct file *file,
+		int (*show)(struct seq_file *, void *))
+{
+	int err;
+	struct net *net;
+
+	err = -ENXIO;
+	net = get_proc_net(inode);
+	if (net == NULL)
+		goto err_net;
+
+	err = single_open(file, show, net);
+	if (err < 0)
+		goto err_open;
+
+	return 0;
+
+err_open:
+	put_net(net);
+err_net:
+	return err;
+}
+EXPORT_SYMBOL_GPL(single_open_net);
+
 int seq_release_net(struct inode *ino, struct file *f)
 {
 	struct seq_file *seq;
@@ -63,6 +92,14 @@ int seq_release_net(struct inode *ino, struct file *f)
 }
 EXPORT_SYMBOL_GPL(seq_release_net);
 
+int single_release_net(struct inode *ino, struct file *f)
+{
+	struct seq_file *seq = f->private_data;
+	put_net(seq->private);
+	return single_release(ino, f);
+}
+EXPORT_SYMBOL_GPL(single_release_net);
+
 static struct net *get_proc_task_net(struct inode *dir)
 {
 	struct task_struct *task;
@@ -153,12 +190,6 @@ void proc_net_remove(struct net *net, const char *name)
 }
 EXPORT_SYMBOL_GPL(proc_net_remove);
 
-struct net *get_proc_net(const struct inode *inode)
-{
-	return maybe_get_net(PDE_NET(PDE(inode)));
-}
-EXPORT_SYMBOL_GPL(get_proc_net);
-
 static __net_init int proc_net_ns_init(struct net *net)
 {
 	struct proc_dir_entry *netd, *net_statd;
diff --git a/fs/proc/proc_tty.c b/fs/proc/proc_tty.c
index 21f490f5d65c..d153946d6d15 100644
--- a/fs/proc/proc_tty.c
+++ b/fs/proc/proc_tty.c
@@ -136,54 +136,6 @@ static const struct file_operations proc_tty_drivers_operations = {
 	.release	= seq_release,
 };
 
-static void * tty_ldiscs_seq_start(struct seq_file *m, loff_t *pos)
-{
-	return (*pos < NR_LDISCS) ? pos : NULL;
-}
-
-static void * tty_ldiscs_seq_next(struct seq_file *m, void *v, loff_t *pos)
-{
-	(*pos)++;
-	return (*pos < NR_LDISCS) ? pos : NULL;
-}
-
-static void tty_ldiscs_seq_stop(struct seq_file *m, void *v)
-{
-}
-
-static int tty_ldiscs_seq_show(struct seq_file *m, void *v)
-{
-	int i = *(loff_t *)v;
-	struct tty_ldisc *ld;
-	
-	ld = tty_ldisc_get(i);
-	if (ld == NULL)
-		return 0;
-	seq_printf(m, "%-10s %2d\n", ld->name ? ld->name : "???", i);
-	tty_ldisc_put(i);
-	return 0;
-}
-
-static const struct seq_operations tty_ldiscs_seq_ops = {
-	.start	= tty_ldiscs_seq_start,
-	.next	= tty_ldiscs_seq_next,
-	.stop	= tty_ldiscs_seq_stop,
-	.show	= tty_ldiscs_seq_show,
-};
-
-static int proc_tty_ldiscs_open(struct inode *inode, struct file *file)
-{
-	return seq_open(file, &tty_ldiscs_seq_ops);
-}
-
-static const struct file_operations tty_ldiscs_proc_fops = {
-	.owner		= THIS_MODULE,
-	.open		= proc_tty_ldiscs_open,
-	.read		= seq_read,
-	.llseek		= seq_lseek,
-	.release	= seq_release,
-};
-
 /*
  * This function is called by tty_register_driver() to handle
  * registering the driver's /proc handler into /proc/tty/driver/<foo>
diff --git a/fs/proc/task_mmu.c b/fs/proc/task_mmu.c
index 164bd9f9ede3..7546a918f790 100644
--- a/fs/proc/task_mmu.c
+++ b/fs/proc/task_mmu.c
@@ -636,7 +636,7 @@ static ssize_t pagemap_read(struct file *file, char __user *buf,
 	struct pagemapread pm;
 	int pagecount;
 	int ret = -ESRCH;
-	struct mm_walk pagemap_walk;
+	struct mm_walk pagemap_walk = {};
 	unsigned long src;
 	unsigned long svpfn;
 	unsigned long start_vaddr;
diff --git a/fs/signalfd.c b/fs/signalfd.c
index 619725644c75..9c39bc7f8431 100644
--- a/fs/signalfd.c
+++ b/fs/signalfd.c
@@ -205,11 +205,19 @@ static const struct file_operations signalfd_fops = {
 	.read		= signalfd_read,
 };
 
-asmlinkage long sys_signalfd(int ufd, sigset_t __user *user_mask, size_t sizemask)
+asmlinkage long sys_signalfd4(int ufd, sigset_t __user *user_mask,
+			      size_t sizemask, int flags)
 {
 	sigset_t sigmask;
 	struct signalfd_ctx *ctx;
 
+	/* Check the SFD_* constants for consistency.  */
+	BUILD_BUG_ON(SFD_CLOEXEC != O_CLOEXEC);
+	BUILD_BUG_ON(SFD_NONBLOCK != O_NONBLOCK);
+
+	if (flags & ~(SFD_CLOEXEC | SFD_NONBLOCK))
+		return -EINVAL;
+
 	if (sizemask != sizeof(sigset_t) ||
 	    copy_from_user(&sigmask, user_mask, sizeof(sigmask)))
 		return -EINVAL;
@@ -227,7 +235,8 @@ asmlinkage long sys_signalfd(int ufd, sigset_t __user *user_mask, size_t sizemas
 		 * When we call this, the initialization must be complete, since
 		 * anon_inode_getfd() will install the fd.
 		 */
-		ufd = anon_inode_getfd("[signalfd]", &signalfd_fops, ctx);
+		ufd = anon_inode_getfd("[signalfd]", &signalfd_fops, ctx,
+				       flags & (O_CLOEXEC | O_NONBLOCK));
 		if (ufd < 0)
 			kfree(ctx);
 	} else {
@@ -249,3 +258,9 @@ asmlinkage long sys_signalfd(int ufd, sigset_t __user *user_mask, size_t sizemas
 
 	return ufd;
 }
+
+asmlinkage long sys_signalfd(int ufd, sigset_t __user *user_mask,
+			     size_t sizemask)
+{
+	return sys_signalfd4(ufd, user_mask, sizemask, 0);
+}
diff --git a/fs/super.c b/fs/super.c
index 453877c5697b..e931ae9511fe 100644
--- a/fs/super.c
+++ b/fs/super.c
@@ -70,6 +70,7 @@ static struct super_block *alloc_super(struct file_system_type *type)
 		INIT_LIST_HEAD(&s->s_instances);
 		INIT_HLIST_HEAD(&s->s_anon);
 		INIT_LIST_HEAD(&s->s_inodes);
+		INIT_LIST_HEAD(&s->s_dentry_lru);
 		init_rwsem(&s->s_umount);
 		mutex_init(&s->s_lock);
 		lockdep_set_class(&s->s_umount, &type->s_umount_key);
diff --git a/fs/sync.c b/fs/sync.c
index 228e17b5e9ee..2967562d416f 100644
--- a/fs/sync.c
+++ b/fs/sync.c
@@ -139,7 +139,8 @@ asmlinkage long sys_fdatasync(unsigned int fd)
  * before performing the write.
  *
  * SYNC_FILE_RANGE_WRITE: initiate writeout of all those dirty pages in the
- * range which are not presently under writeback.
+ * range which are not presently under writeback. Note that this may block for
+ * significant periods due to exhaustion of disk request structures.
  *
  * SYNC_FILE_RANGE_WAIT_AFTER: wait upon writeout of all pages in the range
  * after performing the write.
diff --git a/fs/sysfs/dir.c b/fs/sysfs/dir.c
index 8c0e4b92574f..c1a7efb310bf 100644
--- a/fs/sysfs/dir.c
+++ b/fs/sysfs/dir.c
@@ -398,7 +398,7 @@ void sysfs_addrm_start(struct sysfs_addrm_cxt *acxt,
 }
 
 /**
- *	sysfs_add_one - add sysfs_dirent to parent
+ *	__sysfs_add_one - add sysfs_dirent to parent without warning
  *	@acxt: addrm context to use
  *	@sd: sysfs_dirent to be added
  *
@@ -417,7 +417,7 @@ void sysfs_addrm_start(struct sysfs_addrm_cxt *acxt,
  *	0 on success, -EEXIST if entry with the given name already
  *	exists.
  */
-int sysfs_add_one(struct sysfs_addrm_cxt *acxt, struct sysfs_dirent *sd)
+int __sysfs_add_one(struct sysfs_addrm_cxt *acxt, struct sysfs_dirent *sd)
 {
 	if (sysfs_find_dirent(acxt->parent_sd, sd->s_name))
 		return -EEXIST;
@@ -435,6 +435,39 @@ int sysfs_add_one(struct sysfs_addrm_cxt *acxt, struct sysfs_dirent *sd)
 }
 
 /**
+ *	sysfs_add_one - add sysfs_dirent to parent
+ *	@acxt: addrm context to use
+ *	@sd: sysfs_dirent to be added
+ *
+ *	Get @acxt->parent_sd and set sd->s_parent to it and increment
+ *	nlink of parent inode if @sd is a directory and link into the
+ *	children list of the parent.
+ *
+ *	This function should be called between calls to
+ *	sysfs_addrm_start() and sysfs_addrm_finish() and should be
+ *	passed the same @acxt as passed to sysfs_addrm_start().
+ *
+ *	LOCKING:
+ *	Determined by sysfs_addrm_start().
+ *
+ *	RETURNS:
+ *	0 on success, -EEXIST if entry with the given name already
+ *	exists.
+ */
+int sysfs_add_one(struct sysfs_addrm_cxt *acxt, struct sysfs_dirent *sd)
+{
+	int ret;
+
+	ret = __sysfs_add_one(acxt, sd);
+	if (ret == -EEXIST) {
+		printk(KERN_WARNING "sysfs: duplicate filename '%s' "
+		       "can not be created\n", sd->s_name);
+		WARN_ON(1);
+	}
+	return ret;
+}
+
+/**
  *	sysfs_remove_one - remove sysfs_dirent from parent
  *	@acxt: addrm context to use
  *	@sd: sysfs_dirent to be removed
diff --git a/fs/sysfs/file.c b/fs/sysfs/file.c
index e7735f643cd1..3f07893ff896 100644
--- a/fs/sysfs/file.c
+++ b/fs/sysfs/file.c
@@ -14,6 +14,7 @@
 #include <linux/kobject.h>
 #include <linux/kallsyms.h>
 #include <linux/slab.h>
+#include <linux/fsnotify.h>
 #include <linux/namei.h>
 #include <linux/poll.h>
 #include <linux/list.h>
@@ -585,9 +586,11 @@ int sysfs_chmod_file(struct kobject *kobj, struct attribute *attr, mode_t mode)
 
 	newattrs.ia_mode = (mode & S_IALLUGO) | (inode->i_mode & ~S_IALLUGO);
 	newattrs.ia_valid = ATTR_MODE | ATTR_CTIME;
-	rc = notify_change(victim, &newattrs);
+	newattrs.ia_ctime = current_fs_time(inode->i_sb);
+	rc = sysfs_setattr(victim, &newattrs);
 
 	if (rc == 0) {
+		fsnotify_change(victim, newattrs.ia_valid);
 		mutex_lock(&sysfs_mutex);
 		victim_sd->s_mode = newattrs.ia_mode;
 		mutex_unlock(&sysfs_mutex);
diff --git a/fs/sysfs/symlink.c b/fs/sysfs/symlink.c
index 817f5966edca..a3ba217fbe74 100644
--- a/fs/sysfs/symlink.c
+++ b/fs/sysfs/symlink.c
@@ -19,13 +19,8 @@
 
 #include "sysfs.h"
 
-/**
- *	sysfs_create_link - create symlink between two objects.
- *	@kobj:	object whose directory we're creating the link in.
- *	@target:	object we're pointing to.
- *	@name:		name of the symlink.
- */
-int sysfs_create_link(struct kobject * kobj, struct kobject * target, const char * name)
+static int sysfs_do_create_link(struct kobject *kobj, struct kobject *target,
+				const char *name, int warn)
 {
 	struct sysfs_dirent *parent_sd = NULL;
 	struct sysfs_dirent *target_sd = NULL;
@@ -65,7 +60,10 @@ int sysfs_create_link(struct kobject * kobj, struct kobject * target, const char
 	target_sd = NULL;	/* reference is now owned by the symlink */
 
 	sysfs_addrm_start(&acxt, parent_sd);
-	error = sysfs_add_one(&acxt, sd);
+	if (warn)
+		error = sysfs_add_one(&acxt, sd);
+	else
+		error = __sysfs_add_one(&acxt, sd);
 	sysfs_addrm_finish(&acxt);
 
 	if (error)
@@ -80,6 +78,33 @@ int sysfs_create_link(struct kobject * kobj, struct kobject * target, const char
 }
 
 /**
+ *	sysfs_create_link - create symlink between two objects.
+ *	@kobj:	object whose directory we're creating the link in.
+ *	@target:	object we're pointing to.
+ *	@name:		name of the symlink.
+ */
+int sysfs_create_link(struct kobject *kobj, struct kobject *target,
+		      const char *name)
+{
+	return sysfs_do_create_link(kobj, target, name, 1);
+}
+
+/**
+ *	sysfs_create_link_nowarn - create symlink between two objects.
+ *	@kobj:	object whose directory we're creating the link in.
+ *	@target:	object we're pointing to.
+ *	@name:		name of the symlink.
+ *
+ *	This function does the same as sysf_create_link(), but it
+ *	doesn't warn if the link already exists.
+ */
+int sysfs_create_link_nowarn(struct kobject *kobj, struct kobject *target,
+			     const char *name)
+{
+	return sysfs_do_create_link(kobj, target, name, 0);
+}
+
+/**
  *	sysfs_remove_link - remove symlink in object's directory.
  *	@kobj:	object we're acting for.
  *	@name:	name of the symlink to remove.
diff --git a/fs/sysfs/sysfs.h b/fs/sysfs/sysfs.h
index ce4e15f8aaeb..a5db496f71c7 100644
--- a/fs/sysfs/sysfs.h
+++ b/fs/sysfs/sysfs.h
@@ -107,6 +107,7 @@ struct sysfs_dirent *sysfs_get_active_two(struct sysfs_dirent *sd);
 void sysfs_put_active_two(struct sysfs_dirent *sd);
 void sysfs_addrm_start(struct sysfs_addrm_cxt *acxt,
 		       struct sysfs_dirent *parent_sd);
+int __sysfs_add_one(struct sysfs_addrm_cxt *acxt, struct sysfs_dirent *sd);
 int sysfs_add_one(struct sysfs_addrm_cxt *acxt, struct sysfs_dirent *sd);
 void sysfs_remove_one(struct sysfs_addrm_cxt *acxt, struct sysfs_dirent *sd);
 void sysfs_addrm_finish(struct sysfs_addrm_cxt *acxt);
diff --git a/fs/timerfd.c b/fs/timerfd.c
index d87d354ec424..c502c60e4f54 100644
--- a/fs/timerfd.c
+++ b/fs/timerfd.c
@@ -184,7 +184,11 @@ asmlinkage long sys_timerfd_create(int clockid, int flags)
 	int ufd;
 	struct timerfd_ctx *ctx;
 
-	if (flags)
+	/* Check the TFD_* constants for consistency.  */
+	BUILD_BUG_ON(TFD_CLOEXEC != O_CLOEXEC);
+	BUILD_BUG_ON(TFD_NONBLOCK != O_NONBLOCK);
+
+	if (flags & ~(TFD_CLOEXEC | TFD_NONBLOCK))
 		return -EINVAL;
 	if (clockid != CLOCK_MONOTONIC &&
 	    clockid != CLOCK_REALTIME)
@@ -198,7 +202,8 @@ asmlinkage long sys_timerfd_create(int clockid, int flags)
 	ctx->clockid = clockid;
 	hrtimer_init(&ctx->tmr, clockid, HRTIMER_MODE_ABS);
 
-	ufd = anon_inode_getfd("[timerfd]", &timerfd_fops, ctx);
+	ufd = anon_inode_getfd("[timerfd]", &timerfd_fops, ctx,
+			       flags & (O_CLOEXEC | O_NONBLOCK));
 	if (ufd < 0)
 		kfree(ctx);
 
diff --git a/fs/ufs/super.c b/fs/ufs/super.c
index 85b22b5977fa..506f724055c2 100644
--- a/fs/ufs/super.c
+++ b/fs/ufs/super.c
@@ -1232,7 +1232,7 @@ static int ufs_show_options(struct seq_file *seq, struct vfsmount *vfs)
 {
 	struct ufs_sb_info *sbi = UFS_SB(vfs->mnt_sb);
 	unsigned mval = sbi->s_mount_opt & UFS_MOUNT_UFSTYPE;
-	struct match_token *tp = tokens;
+	const struct match_token *tp = tokens;
 
 	while (tp->token != Opt_onerror_panic && tp->token != mval)
 		++tp;
diff --git a/include/asm-alpha/page.h b/include/asm-alpha/page.h
index 22ff9762d17b..0995f9d13417 100644
--- a/include/asm-alpha/page.h
+++ b/include/asm-alpha/page.h
@@ -80,9 +80,6 @@ typedef struct page *pgtable_t;
 
 #endif /* !__ASSEMBLY__ */
 
-/* to align the pointer to the (next) page boundary */
-#define PAGE_ALIGN(addr)	(((addr)+PAGE_SIZE-1)&PAGE_MASK)
-
 #define __pa(x)			((unsigned long) (x) - PAGE_OFFSET)
 #define __va(x)			((void *)((unsigned long) (x) + PAGE_OFFSET))
 #ifndef CONFIG_DISCONTIGMEM
diff --git a/include/asm-alpha/semaphore.h b/include/asm-alpha/semaphore.h
deleted file mode 100644
index d9b2034ed1d2..000000000000
--- a/include/asm-alpha/semaphore.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <linux/semaphore.h>
diff --git a/include/asm-alpha/socket.h b/include/asm-alpha/socket.h
index 08c979319929..a1057c2d95e7 100644
--- a/include/asm-alpha/socket.h
+++ b/include/asm-alpha/socket.h
@@ -62,4 +62,9 @@
 
 #define SO_MARK			36
 
+/* O_NONBLOCK clashes with the bits used for socket types.  Therefore we
+ * have to define SOCK_NONBLOCK to a different value here.
+ */
+#define SOCK_NONBLOCK	0x40000000
+
 #endif /* _ASM_SOCKET_H */
diff --git a/include/asm-arm/arch-iop13xx/adma.h b/include/asm-arm/arch-iop13xx/adma.h
index 90d14ee564f5..ef4f5da2029f 100644
--- a/include/asm-arm/arch-iop13xx/adma.h
+++ b/include/asm-arm/arch-iop13xx/adma.h
@@ -198,17 +198,13 @@ iop_chan_memset_slot_count(size_t len, int *slots_per_op)
 static inline int
 iop_chan_xor_slot_count(size_t len, int src_cnt, int *slots_per_op)
 {
-	int num_slots;
-	/* slots_to_find = 1 for basic descriptor + 1 per 4 sources above 1
-	 * (1 source => 8 bytes) (1 slot => 32 bytes)
-	 */
-	num_slots = 1 + (((src_cnt - 1) << 3) >> 5);
-	if (((src_cnt - 1) << 3) & 0x1f)
-		num_slots++;
-
-	*slots_per_op = num_slots;
-
-	return num_slots;
+	static const char slot_count_table[] = { 1, 2, 2, 2,
+						 2, 3, 3, 3,
+						 3, 4, 4, 4,
+						 4, 5, 5, 5,
+						};
+	*slots_per_op = slot_count_table[src_cnt - 1];
+	return *slots_per_op;
 }
 
 #define ADMA_MAX_BYTE_COUNT	(16 * 1024 * 1024)
diff --git a/include/asm-arm/arch-pxa/cm-x270.h b/include/asm-arm/arch-pxa/cm-x270.h
deleted file mode 100644
index f8fac9e18009..000000000000
--- a/include/asm-arm/arch-pxa/cm-x270.h
+++ /dev/null
@@ -1,50 +0,0 @@
-/*
- * linux/include/asm/arch-pxa/cm-x270.h
- *
- * Copyright Compulab Ltd., 2003, 2007
- * Mike Rapoport <mike@compulab.co.il>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-
-/* CM-x270 device physical addresses */
-#define CMX270_CS1_PHYS		(PXA_CS1_PHYS)
-#define MARATHON_PHYS		(PXA_CS2_PHYS)
-#define CMX270_IDE104_PHYS	(PXA_CS3_PHYS)
-#define CMX270_IT8152_PHYS	(PXA_CS4_PHYS)
-
-/* Statically mapped regions */
-#define CMX270_VIRT_BASE		(0xe8000000)
-#define CMX270_IT8152_VIRT		(CMX270_VIRT_BASE)
-#define CMX270_IDE104_VIRT		(CMX270_IT8152_VIRT + SZ_64M)
-
-/* GPIO related definitions */
-#define GPIO_IT8152_IRQ			(22)
-
-#define IRQ_GPIO_IT8152_IRQ	IRQ_GPIO(GPIO_IT8152_IRQ)
-#define PME_IRQ			IRQ_GPIO(0)
-#define CMX270_IDE_IRQ		IRQ_GPIO(100)
-#define CMX270_GPIRQ1		IRQ_GPIO(101)
-#define CMX270_TOUCHIRQ		IRQ_GPIO(96)
-#define CMX270_ETHIRQ		IRQ_GPIO(10)
-#define CMX270_GFXIRQ		IRQ_GPIO(95)
-#define CMX270_NANDIRQ		IRQ_GPIO(89)
-#define CMX270_MMC_IRQ		IRQ_GPIO(83)
-
-/* PCMCIA related definitions */
-#define PCC_DETECT(x)	(GPLR(84 - (x)) & GPIO_bit(84 - (x)))
-#define PCC_READY(x)	(GPLR(82 - (x)) & GPIO_bit(82 - (x)))
-
-#define PCMCIA_S0_CD_VALID		IRQ_GPIO(84)
-#define PCMCIA_S0_CD_VALID_EDGE		GPIO_BOTH_EDGES
-
-#define PCMCIA_S1_CD_VALID		IRQ_GPIO(83)
-#define PCMCIA_S1_CD_VALID_EDGE		GPIO_BOTH_EDGES
-
-#define PCMCIA_S0_RDYINT		IRQ_GPIO(82)
-#define PCMCIA_S1_RDYINT		IRQ_GPIO(81)
-
-#define PCMCIA_RESET_GPIO		53
diff --git a/include/asm-arm/arch-pxa/eseries-gpio.h b/include/asm-arm/arch-pxa/eseries-gpio.h
new file mode 100644
index 000000000000..4c90b1310270
--- /dev/null
+++ b/include/asm-arm/arch-pxa/eseries-gpio.h
@@ -0,0 +1,50 @@
+/*
+ *  eseries-gpio.h
+ *
+ *  Copyright (C) Ian Molton <spyro@f2s.com>
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License version 2 as
+ *  published by the Free Software Foundation.
+ *
+ */
+
+/* e-series power button */
+#define GPIO_ESERIES_POWERBTN     0
+
+/* UDC GPIO definitions */
+#define GPIO_E7XX_USB_DISC       13
+#define GPIO_E7XX_USB_PULLUP      3
+
+#define GPIO_E800_USB_DISC        4
+#define GPIO_E800_USB_PULLUP     84
+
+/* e740 PCMCIA GPIO definitions */
+/* Note: PWR1 seems to be inverted */
+#define GPIO_E740_PCMCIA_CD0      8
+#define GPIO_E740_PCMCIA_CD1     44
+#define GPIO_E740_PCMCIA_RDY0    11
+#define GPIO_E740_PCMCIA_RDY1     6
+#define GPIO_E740_PCMCIA_RST0    27
+#define GPIO_E740_PCMCIA_RST1    24
+#define GPIO_E740_PCMCIA_PWR0    20
+#define GPIO_E740_PCMCIA_PWR1    23
+
+/* e750 PCMCIA GPIO definitions */
+#define GPIO_E750_PCMCIA_CD0      8
+#define GPIO_E750_PCMCIA_RDY0    12
+#define GPIO_E750_PCMCIA_RST0    27
+#define GPIO_E750_PCMCIA_PWR0    20
+
+/* e800 PCMCIA GPIO definitions */
+#define GPIO_E800_PCMCIA_RST0    69
+#define GPIO_E800_PCMCIA_RST1    72
+#define GPIO_E800_PCMCIA_PWR0    20
+#define GPIO_E800_PCMCIA_PWR1    73
+
+/* e7xx IrDA power control */
+#define GPIO_E7XX_IR_ON          38
+
+/* ASIC related GPIOs */
+#define GPIO_ESERIES_TMIO_IRQ        5
+#define GPIO_E800_ANGELX_IRQ      8
diff --git a/include/asm-arm/arch-pxa/eseries-irq.h b/include/asm-arm/arch-pxa/eseries-irq.h
new file mode 100644
index 000000000000..f2a93d5e31d3
--- /dev/null
+++ b/include/asm-arm/arch-pxa/eseries-irq.h
@@ -0,0 +1,27 @@
+/*
+ *  eseries-irq.h
+ *
+ *  Copyright (C) Ian Molton <spyro@f2s.com>
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License version 2 as
+ *  published by the Free Software Foundation.
+ *
+ */
+
+#define ANGELX_IRQ_BASE (IRQ_BOARD_START+8)
+#define IRQ_ANGELX(n) (ANGELX_IRQ_BASE + (n))
+
+#define ANGELX_RDY0_IRQ IRQ_ANGELX(0)
+#define ANGELX_ST0_IRQ  IRQ_ANGELX(1)
+#define ANGELX_CD0_IRQ  IRQ_ANGELX(2)
+#define ANGELX_RDY1_IRQ IRQ_ANGELX(3)
+#define ANGELX_ST1_IRQ  IRQ_ANGELX(4)
+#define ANGELX_CD1_IRQ  IRQ_ANGELX(5)
+
+#define TMIO_IRQ_BASE (IRQ_BOARD_START+0)
+#define IRQ_TMIO(n) (TMIO_IRQ_BASE + (n))
+
+#define TMIO_SD_IRQ     IRQ_TMIO(1)
+#define TMIO_USB_IRQ    IRQ_TMIO(2)
+
diff --git a/include/asm-arm/arch-pxa/hardware.h b/include/asm-arm/arch-pxa/hardware.h
index d9af6dabc899..979a45695d7d 100644
--- a/include/asm-arm/arch-pxa/hardware.h
+++ b/include/asm-arm/arch-pxa/hardware.h
@@ -69,6 +69,12 @@
 		_id == 0x212;				\
 	})
 
+#define __cpu_is_pxa255(id)                             \
+	({                                              \
+		unsigned int _id = (id) >> 4 & 0xfff;   \
+		_id == 0x2d0;                           \
+	 })
+
 #define __cpu_is_pxa25x(id)				\
 	({						\
 		unsigned int _id = (id) >> 4 & 0xfff;	\
@@ -76,6 +82,7 @@
 	})
 #else
 #define __cpu_is_pxa21x(id)	(0)
+#define __cpu_is_pxa255(id)	(0)
 #define __cpu_is_pxa25x(id)	(0)
 #endif
 
@@ -119,11 +126,26 @@
 #define __cpu_is_pxa320(id)	(0)
 #endif
 
+#ifdef CONFIG_CPU_PXA930
+#define __cpu_is_pxa930(id)				\
+	({						\
+		unsigned int _id = (id) >> 4 & 0xfff;	\
+		_id == 0x683;		\
+	 })
+#else
+#define __cpu_is_pxa930(id)	(0)
+#endif
+
 #define cpu_is_pxa21x()					\
 	({						\
 		__cpu_is_pxa21x(read_cpuid_id());	\
 	})
 
+#define cpu_is_pxa255()                                 \
+	({                                              \
+		__cpu_is_pxa255(read_cpuid_id());       \
+	})
+
 #define cpu_is_pxa25x()					\
 	({						\
 		__cpu_is_pxa25x(read_cpuid_id());	\
@@ -149,6 +171,12 @@
 		__cpu_is_pxa320(read_cpuid_id());	\
 	 })
 
+#define cpu_is_pxa930()					\
+	({						\
+		unsigned int id = read_cpuid(CPUID_ID);	\
+		__cpu_is_pxa930(id);			\
+	 })
+
 /*
  * CPUID Core Generation Bit
  * <= 0x2 for pxa21x/pxa25x/pxa26x/pxa27x
@@ -196,6 +224,11 @@ extern void pxa_gpio_set_value(unsigned gpio, int value);
  */
 extern unsigned int get_memclk_frequency_10khz(void);
 
+/*
+ * register GPIO as reset generator
+ */
+extern int init_gpio_reset(int gpio);
+
 #endif
 
 #if defined(CONFIG_MACH_ARMCORE) && defined(CONFIG_PCI)
diff --git a/include/asm-arm/arch-pxa/irqs.h b/include/asm-arm/arch-pxa/irqs.h
index b6c8fe377683..9413121b0ed9 100644
--- a/include/asm-arm/arch-pxa/irqs.h
+++ b/include/asm-arm/arch-pxa/irqs.h
@@ -180,10 +180,13 @@
 #define NR_IRQS			(IRQ_LOCOMO_SPI_TEND + 1)
 #elif defined(CONFIG_ARCH_LUBBOCK) || \
       defined(CONFIG_MACH_LOGICPD_PXA270) || \
+      defined(CONFIG_MACH_TOSA) || \
       defined(CONFIG_MACH_MAINSTONE) || \
       defined(CONFIG_MACH_PCM027) || \
       defined(CONFIG_MACH_MAGICIAN)
 #define NR_IRQS			(IRQ_BOARD_END)
+#elif defined(CONFIG_MACH_ZYLONITE)
+#define NR_IRQS			(IRQ_BOARD_START + 32)
 #else
 #define NR_IRQS			(IRQ_BOARD_START)
 #endif
diff --git a/include/asm-arm/arch-pxa/mfp-pxa2xx.h b/include/asm-arm/arch-pxa/mfp-pxa2xx.h
index db8d890d237c..8de1c0dae624 100644
--- a/include/asm-arm/arch-pxa/mfp-pxa2xx.h
+++ b/include/asm-arm/arch-pxa/mfp-pxa2xx.h
@@ -128,5 +128,6 @@
 #define GPIO84_GPIO	MFP_CFG_IN(GPIO84, AF0)
 
 extern void pxa2xx_mfp_config(unsigned long *mfp_cfgs, int num);
+extern void pxa2xx_mfp_set_lpm(int mfp, unsigned long lpm);
 extern int gpio_set_wake(unsigned int gpio, unsigned int on);
 #endif /* __ASM_ARCH_MFP_PXA2XX_H */
diff --git a/include/asm-arm/arch-pxa/mfp-pxa930.h b/include/asm-arm/arch-pxa/mfp-pxa930.h
new file mode 100644
index 000000000000..c4e945ab1923
--- /dev/null
+++ b/include/asm-arm/arch-pxa/mfp-pxa930.h
@@ -0,0 +1,491 @@
+/*
+ * linux/include/asm-arm/arch-pxa/mfp-pxa930.h
+ *
+ * PXA930 specific MFP configuration definitions
+ *
+ * Copyright (C) 2007-2008 Marvell International Ltd.
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License version 2 as
+ *  published by the Free Software Foundation.
+ */
+
+#ifndef __ASM_ARCH_MFP_PXA9xx_H
+#define __ASM_ARCH_MFP_PXA9xx_H
+
+#include <asm/arch/mfp.h>
+#include <asm/arch/mfp-pxa3xx.h>
+
+/* GPIO */
+#define GPIO46_GPIO		MFP_CFG(GPIO46, AF0)
+#define GPIO49_GPIO		MFP_CFG(GPIO49, AF0)
+#define GPIO50_GPIO		MFP_CFG(GPIO50, AF0)
+#define GPIO51_GPIO		MFP_CFG(GPIO51, AF0)
+#define GPIO52_GPIO		MFP_CFG(GPIO52, AF0)
+#define GPIO56_GPIO		MFP_CFG(GPIO56, AF0)
+#define GPIO58_GPIO		MFP_CFG(GPIO58, AF0)
+#define GPIO59_GPIO		MFP_CFG(GPIO59, AF0)
+#define GPIO60_GPIO		MFP_CFG(GPIO60, AF0)
+#define GPIO61_GPIO		MFP_CFG(GPIO61, AF0)
+#define GPIO62_GPIO		MFP_CFG(GPIO62, AF0)
+
+#define GSIM_UCLK_GPIO_79	MFP_CFG(GSIM_UCLK, AF0)
+#define GSIM_UIO_GPIO_80	MFP_CFG(GSIM_UIO, AF0)
+#define GSIM_nURST_GPIO_81	MFP_CFG(GSIM_nURST, AF0)
+#define GSIM_UDET_GPIO_82	MFP_CFG(GSIM_UDET, AF0)
+
+#define DF_IO15_GPIO_28		MFP_CFG(DF_IO15, AF0)
+#define DF_IO14_GPIO_29		MFP_CFG(DF_IO14, AF0)
+#define DF_IO13_GPIO_30		MFP_CFG(DF_IO13, AF0)
+#define DF_IO12_GPIO_31		MFP_CFG(DF_IO12, AF0)
+#define DF_IO11_GPIO_32		MFP_CFG(DF_IO11, AF0)
+#define DF_IO10_GPIO_33		MFP_CFG(DF_IO10, AF0)
+#define DF_IO9_GPIO_34		MFP_CFG(DF_IO9, AF0)
+#define DF_IO8_GPIO_35		MFP_CFG(DF_IO8, AF0)
+#define DF_IO7_GPIO_36		MFP_CFG(DF_IO7, AF0)
+#define DF_IO6_GPIO_37		MFP_CFG(DF_IO6, AF0)
+#define DF_IO5_GPIO_38		MFP_CFG(DF_IO5, AF0)
+#define DF_IO4_GPIO_39		MFP_CFG(DF_IO4, AF0)
+#define DF_IO3_GPIO_40		MFP_CFG(DF_IO3, AF0)
+#define DF_IO2_GPIO_41		MFP_CFG(DF_IO2, AF0)
+#define DF_IO1_GPIO_42		MFP_CFG(DF_IO1, AF0)
+#define DF_IO0_GPIO_43		MFP_CFG(DF_IO0, AF0)
+#define DF_nCS0_GPIO_44		MFP_CFG(DF_nCS0, AF0)
+#define DF_nCS1_GPIO_45		MFP_CFG(DF_nCS1, AF0)
+#define DF_nWE_GPIO_46		MFP_CFG(DF_nWE, AF0)
+#define DF_nRE_nOE_GPIO_47	MFP_CFG(DF_nRE_nOE, AF0)
+#define DF_CLE_nOE_GPIO_48	MFP_CFG(DF_CLE_nOE, AF0)
+#define DF_nADV1_ALE_GPIO_49	MFP_CFG(DF_nADV1_ALE, AF0)
+#define DF_nADV2_ALE_GPIO_50	MFP_CFG(DF_nADV2_ALE, AF0)
+#define DF_INT_RnB_GPIO_51	MFP_CFG(DF_INT_RnB, AF0)
+#define DF_SCLK_E_GPIO_52	MFP_CFG(DF_SCLK_E, AF0)
+
+#define DF_ADDR0_GPIO_53	MFP_CFG(DF_ADDR0, AF0)
+#define DF_ADDR1_GPIO_54	MFP_CFG(DF_ADDR1, AF0)
+#define DF_ADDR2_GPIO_55	MFP_CFG(DF_ADDR2, AF0)
+#define DF_ADDR3_GPIO_56	MFP_CFG(DF_ADDR3, AF0)
+#define nXCVREN_GPIO_57		MFP_CFG(nXCVREN, AF0)
+#define nLUA_GPIO_58		MFP_CFG(nLUA, AF0)
+#define nLLA_GPIO_59		MFP_CFG(nLLA, AF0)
+#define nBE0_GPIO_60		MFP_CFG(nBE0, AF0)
+#define nBE1_GPIO_61		MFP_CFG(nBE1, AF0)
+#define RDY_GPIO_62		MFP_CFG(RDY, AF0)
+
+/* Chip Select */
+#define DF_nCS0_nCS2		MFP_CFG_LPM(DF_nCS0, AF3, PULL_HIGH)
+#define DF_nCS1_nCS3		MFP_CFG_LPM(DF_nCS1, AF3, PULL_HIGH)
+
+/* AC97 */
+#define GPIO83_BAC97_SYSCLK	MFP_CFG(GPIO83, AF3)
+#define GPIO84_BAC97_SDATA_IN0	MFP_CFG(GPIO84, AF3)
+#define GPIO85_BAC97_BITCLK	MFP_CFG(GPIO85, AF3)
+#define GPIO86_BAC97_nRESET	MFP_CFG(GPIO86, AF3)
+#define GPIO87_BAC97_SYNC	MFP_CFG(GPIO87, AF3)
+#define GPIO88_BAC97_SDATA_OUT	MFP_CFG(GPIO88, AF3)
+
+/* I2C */
+#define GPIO39_CI2C_SCL		MFP_CFG_LPM(GPIO39, AF3, PULL_HIGH)
+#define GPIO40_CI2C_SDA		MFP_CFG_LPM(GPIO40, AF3, PULL_HIGH)
+
+#define GPIO51_CI2C_SCL		MFP_CFG_LPM(GPIO51, AF3, PULL_HIGH)
+#define GPIO52_CI2C_SDA		MFP_CFG_LPM(GPIO52, AF3, PULL_HIGH)
+
+#define GPIO63_CI2C_SCL		MFP_CFG_LPM(GPIO63, AF4, PULL_HIGH)
+#define GPIO64_CI2C_SDA		MFP_CFG_LPM(GPIO64, AF4, PULL_HIGH)
+
+#define GPIO77_CI2C_SCL		MFP_CFG_LPM(GPIO77, AF2, PULL_HIGH)
+#define GPIO78_CI2C_SDA		MFP_CFG_LPM(GPIO78, AF2, PULL_HIGH)
+
+#define GPIO89_CI2C_SCL		MFP_CFG_LPM(GPIO89, AF1, PULL_HIGH)
+#define GPIO90_CI2C_SDA		MFP_CFG_LPM(GPIO90, AF1, PULL_HIGH)
+
+#define GPIO95_CI2C_SCL		MFP_CFG_LPM(GPIO95, AF1, PULL_HIGH)
+#define GPIO96_CI2C_SDA		MFP_CFG_LPM(GPIO96, AF1, PULL_HIGH)
+
+#define GPIO97_CI2C_SCL		MFP_CFG_LPM(GPIO97, AF3, PULL_HIGH)
+#define GPIO98_CI2C_SDA		MFP_CFG_LPM(GPIO98, AF3, PULL_HIGH)
+
+/* QCI */
+#define GPIO63_CI_DD_9		MFP_CFG_LPM(GPIO63, AF1, PULL_LOW)
+#define GPIO64_CI_DD_8		MFP_CFG_LPM(GPIO64, AF1, PULL_LOW)
+#define GPIO65_CI_DD_7		MFP_CFG_LPM(GPIO65, AF1, PULL_LOW)
+#define GPIO66_CI_DD_6		MFP_CFG_LPM(GPIO66, AF1, PULL_LOW)
+#define GPIO67_CI_DD_5		MFP_CFG_LPM(GPIO67, AF1, PULL_LOW)
+#define GPIO68_CI_DD_4		MFP_CFG_LPM(GPIO68, AF1, PULL_LOW)
+#define GPIO69_CI_DD_3		MFP_CFG_LPM(GPIO69, AF1, PULL_LOW)
+#define GPIO70_CI_DD_2		MFP_CFG_LPM(GPIO70, AF1, PULL_LOW)
+#define GPIO71_CI_DD_1		MFP_CFG_LPM(GPIO71, AF1, PULL_LOW)
+#define GPIO72_CI_DD_0		MFP_CFG_LPM(GPIO72, AF1, PULL_LOW)
+#define GPIO73_CI_HSYNC		MFP_CFG_LPM(GPIO73, AF1, PULL_LOW)
+#define GPIO74_CI_VSYNC		MFP_CFG_LPM(GPIO74, AF1, PULL_LOW)
+#define GPIO75_CI_MCLK		MFP_CFG_LPM(GPIO75, AF1, PULL_LOW)
+#define GPIO76_CI_PCLK		MFP_CFG_LPM(GPIO76, AF1, PULL_LOW)
+
+/* KEYPAD */
+#define GPIO4_KP_DKIN_4		MFP_CFG_LPM(GPIO4, AF3, FLOAT)
+#define GPIO5_KP_DKIN_5		MFP_CFG_LPM(GPIO5, AF3, FLOAT)
+#define GPIO6_KP_DKIN_6		MFP_CFG_LPM(GPIO6, AF3, FLOAT)
+#define GPIO7_KP_DKIN_7		MFP_CFG_LPM(GPIO7, AF3, FLOAT)
+#define GPIO8_KP_DKIN_4		MFP_CFG_LPM(GPIO8, AF3, FLOAT)
+#define GPIO9_KP_DKIN_5		MFP_CFG_LPM(GPIO9, AF3, FLOAT)
+#define GPIO10_KP_DKIN_6	MFP_CFG_LPM(GPIO10, AF3, FLOAT)
+#define GPIO11_KP_DKIN_7	MFP_CFG_LPM(GPIO11, AF3, FLOAT)
+
+#define GPIO12_KP_DKIN_0	MFP_CFG_LPM(GPIO12, AF2, FLOAT)
+#define GPIO13_KP_DKIN_1	MFP_CFG_LPM(GPIO13, AF2, FLOAT)
+#define GPIO14_KP_DKIN_2	MFP_CFG_LPM(GPIO14, AF2, FLOAT)
+#define GPIO15_KP_DKIN_3	MFP_CFG_LPM(GPIO15, AF2, FLOAT)
+
+#define GPIO41_KP_DKIN_0	MFP_CFG_LPM(GPIO41, AF2, FLOAT)
+#define GPIO42_KP_DKIN_1	MFP_CFG_LPM(GPIO42, AF2, FLOAT)
+#define GPIO43_KP_DKIN_2	MFP_CFG_LPM(GPIO43, AF2, FLOAT)
+#define GPIO44_KP_DKIN_3	MFP_CFG_LPM(GPIO44, AF2, FLOAT)
+#define GPIO41_KP_DKIN_4	MFP_CFG_LPM(GPIO41, AF4, FLOAT)
+#define GPIO42_KP_DKIN_5	MFP_CFG_LPM(GPIO42, AF4, FLOAT)
+
+#define GPIO0_KP_MKIN_0		MFP_CFG_LPM(GPIO0, AF1, FLOAT)
+#define GPIO2_KP_MKIN_1		MFP_CFG_LPM(GPIO2, AF1, FLOAT)
+#define GPIO4_KP_MKIN_2		MFP_CFG_LPM(GPIO4, AF1, FLOAT)
+#define GPIO6_KP_MKIN_3		MFP_CFG_LPM(GPIO6, AF1, FLOAT)
+#define GPIO8_KP_MKIN_4		MFP_CFG_LPM(GPIO8, AF1, FLOAT)
+#define GPIO10_KP_MKIN_5	MFP_CFG_LPM(GPIO10, AF1, FLOAT)
+#define GPIO12_KP_MKIN_6	MFP_CFG_LPM(GPIO12, AF1, FLOAT)
+#define GPIO14_KP_MKIN_7	MFP_CFG(GPIO14, AF1)
+#define GPIO35_KP_MKIN_5	MFP_CFG(GPIO35, AF4)
+
+#define GPIO1_KP_MKOUT_0	MFP_CFG_LPM(GPIO1, AF1, DRIVE_HIGH)
+#define GPIO3_KP_MKOUT_1	MFP_CFG_LPM(GPIO3, AF1, DRIVE_HIGH)
+#define GPIO5_KP_MKOUT_2	MFP_CFG_LPM(GPIO5, AF1, DRIVE_HIGH)
+#define GPIO7_KP_MKOUT_3	MFP_CFG_LPM(GPIO7, AF1, DRIVE_HIGH)
+#define GPIO9_KP_MKOUT_4	MFP_CFG_LPM(GPIO9, AF1, DRIVE_HIGH)
+#define GPIO11_KP_MKOUT_5	MFP_CFG_LPM(GPIO11, AF1, DRIVE_HIGH)
+#define GPIO13_KP_MKOUT_6	MFP_CFG_LPM(GPIO13, AF1, DRIVE_HIGH)
+#define GPIO15_KP_MKOUT_7	MFP_CFG_LPM(GPIO15, AF1, DRIVE_HIGH)
+#define GPIO36_KP_MKOUT_5	MFP_CFG_LPM(GPIO36, AF4, DRIVE_HIGH)
+
+/* LCD */
+#define GPIO17_LCD_FCLK_RD	MFP_CFG(GPIO17, AF1)
+#define GPIO18_LCD_LCLK_A0	MFP_CFG(GPIO18, AF1)
+#define GPIO19_LCD_PCLK_WR	MFP_CFG(GPIO19, AF1)
+#define GPIO20_LCD_BIAS		MFP_CFG(GPIO20, AF1)
+#define GPIO21_LCD_CS		MFP_CFG(GPIO21, AF1)
+#define GPIO22_LCD_CS2		MFP_CFG(GPIO22, AF2)
+#define GPIO22_LCD_VSYNC	MFP_CFG(GPIO22, AF1)
+#define GPIO23_LCD_DD0		MFP_CFG(GPIO23, AF1)
+#define GPIO24_LCD_DD1		MFP_CFG(GPIO24, AF1)
+#define GPIO25_LCD_DD2		MFP_CFG(GPIO25, AF1)
+#define GPIO26_LCD_DD3		MFP_CFG(GPIO26, AF1)
+#define GPIO27_LCD_DD4		MFP_CFG(GPIO27, AF1)
+#define GPIO28_LCD_DD5		MFP_CFG(GPIO28, AF1)
+#define GPIO29_LCD_DD6		MFP_CFG(GPIO29, AF1)
+#define GPIO30_LCD_DD7		MFP_CFG(GPIO30, AF1)
+#define GPIO31_LCD_DD8		MFP_CFG(GPIO31, AF1)
+#define GPIO32_LCD_DD9		MFP_CFG(GPIO32, AF1)
+#define GPIO33_LCD_DD10		MFP_CFG(GPIO33, AF1)
+#define GPIO34_LCD_DD11		MFP_CFG(GPIO34, AF1)
+#define GPIO35_LCD_DD12		MFP_CFG(GPIO35, AF1)
+#define GPIO36_LCD_DD13		MFP_CFG(GPIO36, AF1)
+#define GPIO37_LCD_DD14		MFP_CFG(GPIO37, AF1)
+#define GPIO38_LCD_DD15		MFP_CFG(GPIO38, AF1)
+#define GPIO39_LCD_DD16		MFP_CFG(GPIO39, AF1)
+#define GPIO40_LCD_DD17		MFP_CFG(GPIO40, AF1)
+#define GPIO41_LCD_CS2		MFP_CFG(GPIO41, AF3)
+#define GPIO42_LCD_VSYNC2	MFP_CFG(GPIO42, AF3)
+#define GPIO44_LCD_DD7		MFP_CFG(GPIO44, AF1)
+
+/* Mini-LCD */
+#define GPIO17_MLCD_FCLK	MFP_CFG(GPIO17, AF3)
+#define GPIO18_MLCD_LCLK	MFP_CFG(GPIO18, AF3)
+#define GPIO19_MLCD_PCLK	MFP_CFG(GPIO19, AF3)
+#define GPIO20_MLCD_BIAS	MFP_CFG(GPIO20, AF3)
+#define GPIO23_MLCD_DD0		MFP_CFG(GPIO23, AF3)
+#define GPIO24_MLCD_DD1		MFP_CFG(GPIO24, AF3)
+#define GPIO25_MLCD_DD2		MFP_CFG(GPIO25, AF3)
+#define GPIO26_MLCD_DD3		MFP_CFG(GPIO26, AF3)
+#define GPIO27_MLCD_DD4		MFP_CFG(GPIO27, AF3)
+#define GPIO28_MLCD_DD5		MFP_CFG(GPIO28, AF3)
+#define GPIO29_MLCD_DD6		MFP_CFG(GPIO29, AF3)
+#define GPIO30_MLCD_DD7		MFP_CFG(GPIO30, AF3)
+#define GPIO31_MLCD_DD8		MFP_CFG(GPIO31, AF3)
+#define GPIO32_MLCD_DD9		MFP_CFG(GPIO32, AF3)
+#define GPIO33_MLCD_DD10	MFP_CFG(GPIO33, AF3)
+#define GPIO34_MLCD_DD11	MFP_CFG(GPIO34, AF3)
+#define GPIO35_MLCD_DD12	MFP_CFG(GPIO35, AF3)
+#define GPIO36_MLCD_DD13	MFP_CFG(GPIO36, AF3)
+#define GPIO37_MLCD_DD14	MFP_CFG(GPIO37, AF3)
+#define GPIO38_MLCD_DD15	MFP_CFG(GPIO38, AF3)
+#define GPIO44_MLCD_DD7		MFP_CFG(GPIO44, AF5)
+
+/* MMC1 */
+#define GPIO10_MMC1_DAT3	MFP_CFG(GPIO10, AF4)
+#define GPIO11_MMC1_DAT2	MFP_CFG(GPIO11, AF4)
+#define GPIO12_MMC1_DAT1	MFP_CFG(GPIO12, AF4)
+#define GPIO13_MMC1_DAT0	MFP_CFG(GPIO13, AF4)
+#define GPIO14_MMC1_CMD		MFP_CFG(GPIO14, AF4)
+#define GPIO15_MMC1_CLK		MFP_CFG(GPIO15, AF4)
+#define GPIO55_MMC1_CMD		MFP_CFG(GPIO55, AF3)
+#define GPIO56_MMC1_CLK		MFP_CFG(GPIO56, AF3)
+#define GPIO57_MMC1_DAT0	MFP_CFG(GPIO57, AF3)
+#define GPIO58_MMC1_DAT1	MFP_CFG(GPIO58, AF3)
+#define GPIO59_MMC1_DAT2	MFP_CFG(GPIO59, AF3)
+#define GPIO60_MMC1_DAT3	MFP_CFG(GPIO60, AF3)
+
+#define DF_ADDR0_MMC1_CLK	MFP_CFG(DF_ADDR0, AF2)
+#define DF_ADDR1_MMC1_CMD	MFP_CFG(DF_ADDR1, AF2)
+#define DF_ADDR2_MMC1_DAT0	MFP_CFG(DF_ADDR2, AF2)
+#define DF_ADDR3_MMC1_DAT1	MFP_CFG(DF_ADDR3, AF3)
+#define nXCVREN_MMC1_DAT2	MFP_CFG(nXCVREN, AF2)
+
+/* MMC2 */
+#define GPIO31_MMC2_CMD		MFP_CFG(GPIO31, AF7)
+#define GPIO32_MMC2_CLK		MFP_CFG(GPIO32, AF7)
+#define GPIO33_MMC2_DAT0	MFP_CFG(GPIO33, AF7)
+#define GPIO34_MMC2_DAT1	MFP_CFG(GPIO34, AF7)
+#define GPIO35_MMC2_DAT2	MFP_CFG(GPIO35, AF7)
+#define GPIO36_MMC2_DAT3	MFP_CFG(GPIO36, AF7)
+
+#define GPIO101_MMC2_DAT3	MFP_CFG(GPIO101, AF1)
+#define GPIO102_MMC2_DAT2	MFP_CFG(GPIO102, AF1)
+#define GPIO103_MMC2_DAT1	MFP_CFG(GPIO103, AF1)
+#define GPIO104_MMC2_DAT0	MFP_CFG(GPIO104, AF1)
+#define GPIO105_MMC2_CMD	MFP_CFG(GPIO105, AF1)
+#define GPIO106_MMC2_CLK	MFP_CFG(GPIO106, AF1)
+
+#define DF_IO10_MMC2_DAT3	MFP_CFG(DF_IO10, AF3)
+#define DF_IO11_MMC2_DAT2	MFP_CFG(DF_IO11, AF3)
+#define DF_IO12_MMC2_DAT1	MFP_CFG(DF_IO12, AF3)
+#define DF_IO13_MMC2_DAT0	MFP_CFG(DF_IO13, AF3)
+#define DF_IO14_MMC2_CLK	MFP_CFG(DF_IO14, AF3)
+#define DF_IO15_MMC2_CMD	MFP_CFG(DF_IO15, AF3)
+
+/* BSSP1 */
+#define GPIO12_BSSP1_CLK	MFP_CFG(GPIO12, AF3)
+#define GPIO13_BSSP1_FRM	MFP_CFG(GPIO13, AF3)
+#define GPIO14_BSSP1_RXD	MFP_CFG(GPIO14, AF3)
+#define GPIO15_BSSP1_TXD	MFP_CFG(GPIO15, AF3)
+#define GPIO97_BSSP1_CLK	MFP_CFG(GPIO97, AF5)
+#define GPIO98_BSSP1_FRM	MFP_CFG(GPIO98, AF5)
+
+/* BSSP2 */
+#define GPIO84_BSSP2_SDATA_IN	MFP_CFG(GPIO84, AF1)
+#define GPIO85_BSSP2_BITCLK	MFP_CFG(GPIO85, AF1)
+#define GPIO86_BSSP2_SYSCLK	MFP_CFG(GPIO86, AF1)
+#define GPIO87_BSSP2_SYNC	MFP_CFG(GPIO87, AF1)
+#define GPIO88_BSSP2_DATA_OUT	MFP_CFG(GPIO88, AF1)
+#define GPIO86_BSSP2_SDATA_IN	MFP_CFG(GPIO86, AF4)
+
+/* BSSP3 */
+#define GPIO79_BSSP3_CLK	MFP_CFG(GPIO79, AF1)
+#define GPIO80_BSSP3_FRM	MFP_CFG(GPIO80, AF1)
+#define GPIO81_BSSP3_TXD	MFP_CFG(GPIO81, AF1)
+#define GPIO82_BSSP3_RXD	MFP_CFG(GPIO82, AF1)
+#define GPIO83_BSSP3_SYSCLK	MFP_CFG(GPIO83, AF1)
+
+/* BSSP4 */
+#define GPIO43_BSSP4_CLK	MFP_CFG(GPIO43, AF4)
+#define GPIO44_BSSP4_FRM	MFP_CFG(GPIO44, AF4)
+#define GPIO45_BSSP4_TXD	MFP_CFG(GPIO45, AF4)
+#define GPIO46_BSSP4_RXD	MFP_CFG(GPIO46, AF4)
+
+#define GPIO51_BSSP4_CLK	MFP_CFG(GPIO51, AF4)
+#define GPIO52_BSSP4_FRM	MFP_CFG(GPIO52, AF4)
+#define GPIO53_BSSP4_TXD	MFP_CFG(GPIO53, AF4)
+#define GPIO54_BSSP4_RXD	MFP_CFG(GPIO54, AF4)
+
+/* GSSP1 */
+#define GPIO79_GSSP1_CLK	MFP_CFG(GPIO79, AF2)
+#define GPIO80_GSSP1_FRM	MFP_CFG(GPIO80, AF2)
+#define GPIO81_GSSP1_TXD	MFP_CFG(GPIO81, AF2)
+#define GPIO82_GSSP1_RXD	MFP_CFG(GPIO82, AF2)
+#define GPIO83_GSSP1_SYSCLK	MFP_CFG(GPIO83, AF2)
+
+#define GPIO93_GSSP1_CLK	MFP_CFG(GPIO93, AF4)
+#define GPIO94_GSSP1_FRM	MFP_CFG(GPIO94, AF4)
+#define GPIO95_GSSP1_TXD	MFP_CFG(GPIO95, AF4)
+#define GPIO96_GSSP1_RXD	MFP_CFG(GPIO96, AF4)
+
+/* GSSP2 */
+#define GPIO47_GSSP2_CLK	MFP_CFG(GPIO47, AF4)
+#define GPIO48_GSSP2_FRM	MFP_CFG(GPIO48, AF4)
+#define GPIO49_GSSP2_RXD	MFP_CFG(GPIO49, AF4)
+#define GPIO50_GSSP2_TXD	MFP_CFG(GPIO50, AF4)
+
+#define GPIO69_GSSP2_CLK	MFP_CFG(GPIO69, AF4)
+#define GPIO70_GSSP2_FRM	MFP_CFG(GPIO70, AF4)
+#define GPIO71_GSSP2_RXD	MFP_CFG(GPIO71, AF4)
+#define GPIO72_GSSP2_TXD	MFP_CFG(GPIO72, AF4)
+
+#define GPIO84_GSSP2_RXD	MFP_CFG(GPIO84, AF2)
+#define GPIO85_GSSP2_CLK	MFP_CFG(GPIO85, AF2)
+#define GPIO86_GSSP2_SYSCLK	MFP_CFG(GPIO86, AF2)
+#define GPIO87_GSSP2_FRM	MFP_CFG(GPIO87, AF2)
+#define GPIO88_GSSP2_TXD	MFP_CFG(GPIO88, AF2)
+#define GPIO86_GSSP2_RXD	MFP_CFG(GPIO86, AF5)
+
+#define GPIO103_GSSP2_CLK	MFP_CFG(GPIO103, AF2)
+#define GPIO104_GSSP2_FRM	MFP_CFG(GPIO104, AF2)
+#define GPIO105_GSSP2_RXD	MFP_CFG(GPIO105, AF2)
+#define GPIO106_GSSP2_TXD	MFP_CFG(GPIO106, AF2)
+
+/* UART1 - FFUART */
+#define GPIO47_UART1_DSR_N	MFP_CFG(GPIO47, AF1)
+#define GPIO48_UART1_DTR_N	MFP_CFG(GPIO48, AF1)
+#define GPIO49_UART1_RI		MFP_CFG(GPIO49, AF1)
+#define GPIO50_UART1_DCD	MFP_CFG(GPIO50, AF1)
+#define GPIO51_UART1_CTS	MFP_CFG(GPIO51, AF1)
+#define GPIO52_UART1_RTS	MFP_CFG(GPIO52, AF1)
+#define GPIO53_UART1_RXD	MFP_CFG(GPIO53, AF1)
+#define GPIO54_UART1_TXD	MFP_CFG(GPIO54, AF1)
+
+#define GPIO63_UART1_TXD	MFP_CFG(GPIO63, AF2)
+#define GPIO64_UART1_RXD	MFP_CFG(GPIO64, AF2)
+#define GPIO65_UART1_DSR	MFP_CFG(GPIO65, AF2)
+#define GPIO66_UART1_DTR	MFP_CFG(GPIO66, AF2)
+#define GPIO67_UART1_RI		MFP_CFG(GPIO67, AF2)
+#define GPIO68_UART1_DCD	MFP_CFG(GPIO68, AF2)
+#define GPIO69_UART1_CTS	MFP_CFG(GPIO69, AF2)
+#define GPIO70_UART1_RTS	MFP_CFG(GPIO70, AF2)
+
+/* UART2 - BTUART */
+#define GPIO91_UART2_RXD	MFP_CFG(GPIO91, AF1)
+#define GPIO92_UART2_TXD	MFP_CFG(GPIO92, AF1)
+#define GPIO93_UART2_CTS	MFP_CFG(GPIO93, AF1)
+#define GPIO94_UART2_RTS	MFP_CFG(GPIO94, AF1)
+
+/* UART3 - STUART */
+#define GPIO43_UART3_RTS	MFP_CFG(GPIO43, AF3)
+#define GPIO44_UART3_CTS	MFP_CFG(GPIO44, AF3)
+#define GPIO45_UART3_RXD	MFP_CFG(GPIO45, AF3)
+#define GPIO46_UART3_TXD	MFP_CFG(GPIO46, AF3)
+
+#define GPIO75_UART3_RTS	MFP_CFG(GPIO75, AF5)
+#define GPIO76_UART3_CTS	MFP_CFG(GPIO76, AF5)
+#define GPIO77_UART3_TXD	MFP_CFG(GPIO77, AF5)
+#define GPIO78_UART3_RXD	MFP_CFG(GPIO78, AF5)
+
+/* DFI */
+#define DF_IO0_DF_IO0		MFP_CFG(DF_IO0, AF2)
+#define DF_IO1_DF_IO1		MFP_CFG(DF_IO1, AF2)
+#define DF_IO2_DF_IO2		MFP_CFG(DF_IO2, AF2)
+#define DF_IO3_DF_IO3		MFP_CFG(DF_IO3, AF2)
+#define DF_IO4_DF_IO4		MFP_CFG(DF_IO4, AF2)
+#define DF_IO5_DF_IO5		MFP_CFG(DF_IO5, AF2)
+#define DF_IO6_DF_IO6		MFP_CFG(DF_IO6, AF2)
+#define DF_IO7_DF_IO7		MFP_CFG(DF_IO7, AF2)
+#define DF_IO8_DF_IO8		MFP_CFG(DF_IO8, AF2)
+#define DF_IO9_DF_IO9		MFP_CFG(DF_IO9, AF2)
+#define DF_IO10_DF_IO10		MFP_CFG(DF_IO10, AF2)
+#define DF_IO11_DF_IO11		MFP_CFG(DF_IO11, AF2)
+#define DF_IO12_DF_IO12		MFP_CFG(DF_IO12, AF2)
+#define DF_IO13_DF_IO13		MFP_CFG(DF_IO13, AF2)
+#define DF_IO14_DF_IO14		MFP_CFG(DF_IO14, AF2)
+#define DF_IO15_DF_IO15		MFP_CFG(DF_IO15, AF2)
+#define DF_nADV1_ALE_DF_nADV1	MFP_CFG(DF_nADV1_ALE, AF2)
+#define DF_nADV2_ALE_DF_nADV2	MFP_CFG(DF_nADV2_ALE, AF2)
+#define DF_nCS0_DF_nCS0		MFP_CFG(DF_nCS0, AF2)
+#define DF_nCS1_DF_nCS1		MFP_CFG(DF_nCS1, AF2)
+#define DF_nRE_nOE_DF_nOE	MFP_CFG(DF_nRE_nOE, AF2)
+#define DF_nWE_DF_nWE		MFP_CFG(DF_nWE, AF2)
+
+/* DFI - NAND */
+#define DF_CLE_nOE_ND_CLE	MFP_CFG_LPM(DF_CLE_nOE, AF1, PULL_HIGH)
+#define DF_INT_RnB_ND_INT_RnB	MFP_CFG_LPM(DF_INT_RnB, AF1, PULL_LOW)
+#define DF_IO0_ND_IO0		MFP_CFG_LPM(DF_IO0, AF1, PULL_LOW)
+#define DF_IO1_ND_IO1		MFP_CFG_LPM(DF_IO1, AF1, PULL_LOW)
+#define DF_IO2_ND_IO2		MFP_CFG_LPM(DF_IO2, AF1, PULL_LOW)
+#define DF_IO3_ND_IO3		MFP_CFG_LPM(DF_IO3, AF1, PULL_LOW)
+#define DF_IO4_ND_IO4		MFP_CFG_LPM(DF_IO4, AF1, PULL_LOW)
+#define DF_IO5_ND_IO5		MFP_CFG_LPM(DF_IO5, AF1, PULL_LOW)
+#define DF_IO6_ND_IO6		MFP_CFG_LPM(DF_IO6, AF1, PULL_LOW)
+#define DF_IO7_ND_IO7		MFP_CFG_LPM(DF_IO7, AF1, PULL_LOW)
+#define DF_IO8_ND_IO8		MFP_CFG_LPM(DF_IO8, AF1, PULL_LOW)
+#define DF_IO9_ND_IO9		MFP_CFG_LPM(DF_IO9, AF1, PULL_LOW)
+#define DF_IO10_ND_IO10		MFP_CFG_LPM(DF_IO10, AF1, PULL_LOW)
+#define DF_IO11_ND_IO11		MFP_CFG_LPM(DF_IO11, AF1, PULL_LOW)
+#define DF_IO12_ND_IO12		MFP_CFG_LPM(DF_IO12, AF1, PULL_LOW)
+#define DF_IO13_ND_IO13		MFP_CFG_LPM(DF_IO13, AF1, PULL_LOW)
+#define DF_IO14_ND_IO14		MFP_CFG_LPM(DF_IO14, AF1, PULL_LOW)
+#define DF_IO15_ND_IO15		MFP_CFG_LPM(DF_IO15, AF1, PULL_LOW)
+#define DF_nADV1_ALE_ND_ALE	MFP_CFG_LPM(DF_nADV1_ALE, AF1, PULL_HIGH)
+#define DF_nADV2_ALE_ND_ALE	MFP_CFG_LPM(DF_nADV2_ALE, AF1, PULL_HIGH)
+#define	DF_nADV2_ALE_nCS3	MFP_CFG_LPM(DF_nADV2_ALE, AF3, PULL_HIGH)
+#define DF_nCS0_ND_nCS0		MFP_CFG_LPM(DF_nCS0, AF1, PULL_HIGH)
+#define DF_nCS1_ND_nCS1		MFP_CFG_LPM(DF_nCS1, AF1, PULL_HIGH)
+#define DF_nRE_nOE_ND_nRE	MFP_CFG_LPM(DF_nRE_nOE, AF1, PULL_HIGH)
+#define DF_nWE_ND_nWE		MFP_CFG_LPM(DF_nWE, AF1, PULL_HIGH)
+
+/* PWM */
+#define GPIO41_PWM0		MFP_CFG_LPM(GPIO41, AF1, PULL_LOW)
+#define GPIO42_PWM1		MFP_CFG_LPM(GPIO42, AF1, PULL_LOW)
+#define GPIO43_PWM3		MFP_CFG_LPM(GPIO43, AF1, PULL_LOW)
+#define GPIO20_PWM0		MFP_CFG_LPM(GPIO20, AF2, PULL_LOW)
+#define GPIO21_PWM2		MFP_CFG_LPM(GPIO21, AF3, PULL_LOW)
+#define GPIO22_PWM3		MFP_CFG_LPM(GPIO22, AF3, PULL_LOW)
+
+/* CIR */
+#define GPIO46_CIR_OUT		MFP_CFG(GPIO46, AF1)
+#define GPIO77_CIR_OUT		MFP_CFG(GPIO77, AF3)
+
+/* USB P2 */
+#define GPIO0_USB_P2_7		MFP_CFG(GPIO0, AF3)
+#define GPIO15_USB_P2_7		MFP_CFG(GPIO15, AF5)
+#define GPIO16_USB_P2_7		MFP_CFG(GPIO16, AF2)
+#define GPIO48_USB_P2_7		MFP_CFG(GPIO48, AF7)
+#define GPIO49_USB_P2_7		MFP_CFG(GPIO49, AF6)
+#define DF_IO9_USB_P2_7		MFP_CFG(DF_IO9, AF3)
+
+#define GPIO48_USB_P2_8		MFP_CFG(GPIO48, AF2)
+#define GPIO50_USB_P2_7		MFP_CFG_X(GPIO50, AF2, DS02X, FLOAT)
+#define GPIO51_USB_P2_5		MFP_CFG(GPIO51, AF2)
+#define GPIO47_USB_P2_4		MFP_CFG(GPIO47, AF2)
+#define GPIO53_USB_P2_3		MFP_CFG(GPIO53, AF2)
+#define GPIO54_USB_P2_6		MFP_CFG(GPIO54, AF2)
+#define GPIO49_USB_P2_2		MFP_CFG(GPIO49, AF2)
+#define GPIO52_USB_P2_1		MFP_CFG(GPIO52, AF2)
+
+#define GPIO63_USB_P2_8		MFP_CFG(GPIO63, AF3)
+#define GPIO64_USB_P2_7		MFP_CFG(GPIO64, AF3)
+#define GPIO65_USB_P2_6		MFP_CFG(GPIO65, AF3)
+#define GPIO66_USG_P2_5		MFP_CFG(GPIO66, AF3)
+#define GPIO67_USB_P2_4		MFP_CFG(GPIO67, AF3)
+#define GPIO68_USB_P2_3		MFP_CFG(GPIO68, AF3)
+#define GPIO69_USB_P2_2		MFP_CFG(GPIO69, AF3)
+#define GPIO70_USB_P2_1		MFP_CFG(GPIO70, AF3)
+
+/* ULPI */
+#define GPIO31_USB_ULPI_D0	MFP_CFG(GPIO31, AF4)
+#define GPIO30_USB_ULPI_D1	MFP_CFG(GPIO30, AF7)
+#define GPIO33_USB_ULPI_D2	MFP_CFG(GPIO33, AF5)
+#define GPIO34_USB_ULPI_D3	MFP_CFG(GPIO34, AF5)
+#define GPIO35_USB_ULPI_D4	MFP_CFG(GPIO35, AF5)
+#define GPIO36_USB_ULPI_D5	MFP_CFG(GPIO36, AF5)
+#define GPIO41_USB_ULPI_D6	MFP_CFG(GPIO41, AF5)
+#define GPIO42_USB_ULPI_D7	MFP_CFG(GPIO42, AF5)
+#define GPIO37_USB_ULPI_DIR	MFP_CFG(GPIO37, AF4)
+#define GPIO38_USB_ULPI_CLK	MFP_CFG(GPIO38, AF4)
+#define GPIO39_USB_ULPI_STP	MFP_CFG(GPIO39, AF4)
+#define GPIO40_USB_ULPI_NXT	MFP_CFG(GPIO40, AF4)
+
+#define GPIO3_CLK26MOUTDMD	MFP_CFG(GPIO3, AF3)
+#define GPIO40_CLK26MOUTDMD	MFP_CFG(GPIO40, AF7)
+#define GPIO94_CLK26MOUTDMD	MFP_CFG(GPIO94, AF5)
+#define GPIO104_CLK26MOUTDMD	MFP_CFG(GPIO104, AF4)
+#define DF_ADDR1_CLK26MOUTDMD	MFP_CFG(DF_ADDR2, AF3)
+#define DF_ADDR3_CLK26MOUTDMD	MFP_CFG(DF_ADDR3, AF3)
+
+#define GPIO14_CLK26MOUT	MFP_CFG(GPIO14, AF5)
+#define GPIO38_CLK26MOUT	MFP_CFG(GPIO38, AF7)
+#define GPIO92_CLK26MOUT	MFP_CFG(GPIO92, AF5)
+#define GPIO105_CLK26MOUT	MFP_CFG(GPIO105, AF4)
+
+#define GPIO2_CLK13MOUTDMD	MFP_CFG(GPIO2, AF3)
+#define GPIO39_CLK13MOUTDMD	MFP_CFG(GPIO39, AF7)
+#define GPIO50_CLK13MOUTDMD	MFP_CFG(GPIO50, AF3)
+#define GPIO93_CLK13MOUTDMD	MFP_CFG(GPIO93, AF5)
+#define GPIO103_CLK13MOUTDMD	MFP_CFG(GPIO103, AF4)
+#define DF_ADDR2_CLK13MOUTDMD	MFP_CFG(DF_ADDR2, AF3)
+
+/* 1 wire */
+#define GPIO95_OW_DQ_IN		MFP_CFG(GPIO95, AF5)
+
+#endif /* __ASM_ARCH_MFP_PXA9xx_H */
diff --git a/include/asm-arm/arch-pxa/mfp.h b/include/asm-arm/arch-pxa/mfp.h
index 02f6157396d3..e7d58798da67 100644
--- a/include/asm-arm/arch-pxa/mfp.h
+++ b/include/asm-arm/arch-pxa/mfp.h
@@ -210,6 +210,14 @@ enum {
 	MFP_PIN_DF_IO14,
 	MFP_PIN_DF_IO15,
 
+	/* additional pins on PXA930 */
+	MFP_PIN_GSIM_UIO,
+	MFP_PIN_GSIM_UCLK,
+	MFP_PIN_GSIM_UDET,
+	MFP_PIN_GSIM_nURST,
+	MFP_PIN_PMIC_INT,
+	MFP_PIN_RDY,
+
 	MFP_PIN_MAX,
 };
 
diff --git a/include/asm-arm/arch-pxa/palmtx.h b/include/asm-arm/arch-pxa/palmtx.h
new file mode 100644
index 000000000000..1e8bccbda510
--- /dev/null
+++ b/include/asm-arm/arch-pxa/palmtx.h
@@ -0,0 +1,106 @@
+/*
+ * GPIOs and interrupts for Palm T|X Handheld Computer
+ *
+ * Based on palmld-gpio.h by Alex Osborne
+ *
+ * Authors:	Marek Vasut <marek.vasut@gmail.com>
+ *		Cristiano P. <cristianop@users.sourceforge.net>
+ *		Jan Herman <2hp@seznam.cz>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ */
+
+#ifndef _INCLUDE_PALMTX_H_
+#define _INCLUDE_PALMTX_H_
+
+/** HERE ARE GPIOs **/
+
+/* GPIOs */
+#define GPIO_NR_PALMTX_GPIO_RESET		1
+
+#define GPIO_NR_PALMTX_POWER_DETECT		12 /* 90 */
+#define GPIO_NR_PALMTX_HOTSYNC_BUTTON_N		10
+#define GPIO_NR_PALMTX_EARPHONE_DETECT		107
+
+/* SD/MMC */
+#define GPIO_NR_PALMTX_SD_DETECT_N		14
+#define GPIO_NR_PALMTX_SD_POWER			114 /* probably */
+#define GPIO_NR_PALMTX_SD_READONLY		115 /* probably */
+
+/* TOUCHSCREEN */
+#define GPIO_NR_PALMTX_WM9712_IRQ		27
+
+/* IRDA -  disable GPIO connected to SD pin of tranceiver (TFBS4710?) ? */
+#define GPIO_NR_PALMTX_IR_DISABLE		40
+
+/* USB */
+#define GPIO_NR_PALMTX_USB_DETECT_N		13
+#define GPIO_NR_PALMTX_USB_POWER		95
+#define GPIO_NR_PALMTX_USB_PULLUP		93
+
+/* LCD/BACKLIGHT */
+#define GPIO_NR_PALMTX_BL_POWER			84
+#define GPIO_NR_PALMTX_LCD_POWER		96
+
+/* LCD BORDER */
+#define GPIO_NR_PALMTX_BORDER_SWITCH		98
+#define GPIO_NR_PALMTX_BORDER_SELECT		22
+
+/* BLUETOOTH */
+#define GPIO_NR_PALMTX_BT_POWER			17
+#define GPIO_NR_PALMTX_BT_RESET			83
+
+/* PCMCIA (WiFi) */
+#define GPIO_NR_PALMTX_PCMCIA_POWER1		94
+#define GPIO_NR_PALMTX_PCMCIA_POWER2		108
+#define GPIO_NR_PALMTX_PCMCIA_RESET		79
+#define GPIO_NR_PALMTX_PCMCIA_READY		116
+
+/* NAND Flash ... this GPIO may be incorrect! */
+#define GPIO_NR_PALMTX_NAND_BUFFER_DIR		79
+
+/* INTERRUPTS */
+#define IRQ_GPIO_PALMTX_SD_DETECT_N	IRQ_GPIO(GPIO_NR_PALMTX_SD_DETECT_N)
+#define IRQ_GPIO_PALMTX_WM9712_IRQ	IRQ_GPIO(GPIO_NR_PALMTX_WM9712_IRQ)
+#define IRQ_GPIO_PALMTX_USB_DETECT	IRQ_GPIO(GPIO_NR_PALMTX_USB_DETECT)
+#define IRQ_GPIO_PALMTX_GPIO_RESET	IRQ_GPIO(GPIO_NR_PALMTX_GPIO_RESET)
+
+/** HERE ARE INIT VALUES **/
+
+/* Various addresses  */
+#define PALMTX_PCMCIA_PHYS	0x28000000
+#define PALMTX_PCMCIA_VIRT	0xf0000000
+#define PALMTX_PCMCIA_SIZE	0x100000
+
+#define PALMTX_PHYS_RAM_START	0xa0000000
+#define PALMTX_PHYS_IO_START	0x40000000
+
+#define PALMTX_PHYS_FLASH_START	PXA_CS0_PHYS	/* ChipSelect 0 */
+#define PALMTX_PHYS_NAND_START	PXA_CS1_PHYS	/* ChipSelect 1 */
+
+/* TOUCHSCREEN */
+#define AC97_LINK_FRAME			21
+
+
+/* BATTERY */
+#define PALMTX_BAT_MAX_VOLTAGE		4000	/* 4.00v current voltage */
+#define PALMTX_BAT_MIN_VOLTAGE		3550	/* 3.55v critical voltage */
+#define PALMTX_BAT_MAX_CURRENT		0	/* unknokn */
+#define PALMTX_BAT_MIN_CURRENT		0	/* unknown */
+#define PALMTX_BAT_MAX_CHARGE		1	/* unknown */
+#define PALMTX_BAT_MIN_CHARGE		1	/* unknown */
+#define PALMTX_MAX_LIFE_MINS		360	/* on-life in minutes */
+
+#define PALMTX_BAT_MEASURE_DELAY	(HZ * 1)
+
+/* BACKLIGHT */
+#define PALMTX_MAX_INTENSITY		0xFE
+#define PALMTX_DEFAULT_INTENSITY	0x7E
+#define PALMTX_LIMIT_MASK		0x7F
+#define PALMTX_PRESCALER		0x3F
+#define PALMTX_PERIOD_NS		3500
+
+#endif
diff --git a/include/asm-arm/arch-pxa/pxa27x-udc.h b/include/asm-arm/arch-pxa/pxa27x-udc.h
index bc1cf7d0773a..ab1443f8bd89 100644
--- a/include/asm-arm/arch-pxa/pxa27x-udc.h
+++ b/include/asm-arm/arch-pxa/pxa27x-udc.h
@@ -97,7 +97,7 @@
 #define UP2OCR_IDON		(1 << 10)	/* OTG ID Read Enable */
 #define UP2OCR_HXS		(1 << 16)	/* Host Port 2 Transceiver Output Select */
 #define UP2OCR_HXOE		(1 << 17)	/* Host Port 2 Transceiver Output Enable */
-#define UP2OCR_SEOS		(1 << 24)	/* Single-Ended Output Select */
+#define UP2OCR_SEOS(x)		((x & 7) << 24)	/* Single-Ended Output Select */
 
 #define UDCCSN(x)	__REG2(0x40600100, (x) << 2)
 #define UDCCSR0         __REG(0x40600100) /* UDC Control/Status register - Endpoint 0 */
diff --git a/include/asm-arm/arch-pxa/pxa2xx_spi.h b/include/asm-arm/arch-pxa/pxa2xx_spi.h
index 3459fb26ce97..2206cb61a9f9 100644
--- a/include/asm-arm/arch-pxa/pxa2xx_spi.h
+++ b/include/asm-arm/arch-pxa/pxa2xx_spi.h
@@ -41,4 +41,6 @@ struct pxa2xx_spi_chip {
 	void (*cs_control)(u32 command);
 };
 
+extern void pxa2xx_set_spi_info(unsigned id, struct pxa2xx_spi_master *info);
+
 #endif /*PXA2XX_SPI_H_*/
diff --git a/include/asm-arm/arch-pxa/pxa3xx_nand.h b/include/asm-arm/arch-pxa/pxa3xx_nand.h
index 81a8937486cb..eb4b190b6657 100644
--- a/include/asm-arm/arch-pxa/pxa3xx_nand.h
+++ b/include/asm-arm/arch-pxa/pxa3xx_nand.h
@@ -15,4 +15,6 @@ struct pxa3xx_nand_platform_data {
 	struct mtd_partition *parts;
 	unsigned int	nr_parts;
 };
+
+extern void pxa3xx_set_nand_info(struct pxa3xx_nand_platform_data *info);
 #endif /* __ASM_ARCH_PXA3XX_NAND_H */
diff --git a/include/asm-arm/arch-pxa/pxafb.h b/include/asm-arm/arch-pxa/pxafb.h
index bbd22396841a..daf018d0c604 100644
--- a/include/asm-arm/arch-pxa/pxafb.h
+++ b/include/asm-arm/arch-pxa/pxafb.h
@@ -71,7 +71,8 @@ struct pxafb_mode_info {
 
 	u_char		bpp;
 	u_int		cmap_greyscale:1,
-			unused:31;
+			depth:8,
+			unused:23;
 
 	/* Parallel Mode Timing */
 	u_char		hsync_len;
diff --git a/include/asm-arm/arch-pxa/regs-lcd.h b/include/asm-arm/arch-pxa/regs-lcd.h
index 3ba464c913a5..820a189684a9 100644
--- a/include/asm-arm/arch-pxa/regs-lcd.h
+++ b/include/asm-arm/arch-pxa/regs-lcd.h
@@ -27,6 +27,12 @@
 #define LCCR3_4BPP	(2 << 24)
 #define LCCR3_8BPP	(3 << 24)
 #define LCCR3_16BPP	(4 << 24)
+#define LCCR3_18BPP	(5 << 24)
+#define LCCR3_18BPP_P	(6 << 24)
+#define LCCR3_19BPP	(7 << 24)
+#define LCCR3_19BPP_P	(1 << 29)
+#define LCCR3_24BPP	((1 << 29) | (1 << 24))
+#define LCCR3_25BPP	((1 << 29) | (2 << 24))
 
 #define LCCR3_PDFOR_0	(0 << 30)
 #define LCCR3_PDFOR_1	(1 << 30)
diff --git a/include/asm-arm/arch-pxa/regs-ssp.h b/include/asm-arm/arch-pxa/regs-ssp.h
index 0255328c3c18..3c04cde2cf1f 100644
--- a/include/asm-arm/arch-pxa/regs-ssp.h
+++ b/include/asm-arm/arch-pxa/regs-ssp.h
@@ -20,6 +20,10 @@
 #define SSTSS		(0x38)  /* SSP Timeslot Status */
 #define SSACD		(0x3C)  /* SSP Audio Clock Divider */
 
+#if defined(CONFIG_PXA3xx)
+#define SSACDD		(0x40)	/* SSP Audio Clock Dither Divider */
+#endif
+
 /* Common PXA2xx bits first */
 #define SSCR0_DSS	(0x0000000f)	/* Data Size Select (mask) */
 #define SSCR0_DataSize(x)  ((x) - 1)	/* Data Size Select [4..16] */
@@ -29,10 +33,12 @@
 #define SSCR0_National	(0x2 << 4)	/* National Microwire */
 #define SSCR0_ECS	(1 << 6)	/* External clock select */
 #define SSCR0_SSE	(1 << 7)	/* Synchronous Serial Port Enable */
+
 #if defined(CONFIG_PXA25x)
 #define SSCR0_SCR	(0x0000ff00)	/* Serial Clock Rate (mask) */
 #define SSCR0_SerClkDiv(x) ((((x) - 2)/2) << 8) /* Divisor [2..512] */
-#elif defined(CONFIG_PXA27x)
+
+#elif defined(CONFIG_PXA27x) || defined(CONFIG_PXA3xx)
 #define SSCR0_SCR	(0x000fff00)	/* Serial Clock Rate (mask) */
 #define SSCR0_SerClkDiv(x) (((x) - 1) << 8) /* Divisor [1..4096] */
 #define SSCR0_EDSS	(1 << 20)	/* Extended data size select */
@@ -45,6 +51,10 @@
 #define SSCR0_MOD	(1 << 31)	/* Mode (normal or network) */
 #endif
 
+#if defined(CONFIG_PXA3xx)
+#define SSCR0_FPCKE	(1 << 29)	/* FIFO packing enable */
+#endif
+
 #define SSCR1_RIE	(1 << 0)	/* Receive FIFO Interrupt Enable */
 #define SSCR1_TIE	(1 << 1)	/* Transmit FIFO Interrupt Enable */
 #define SSCR1_LBM	(1 << 2)	/* Loop-Back Mode */
@@ -109,5 +119,9 @@
 #define SSACD_SCDB		(1 << 3)	/* SSPSYSCLK Divider Bypass */
 #define SSACD_ACPS(x)		((x) << 4)	/* Audio clock PLL select */
 #define SSACD_ACDS(x)		((x) << 0)	/* Audio clock divider select */
+#if defined(CONFIG_PXA3xx)
+#define SSACD_SCDX8		(1 << 7)	/* SYSCLK division ratio select */
+#endif
+
 
 #endif /* __ASM_ARCH_REGS_SSP_H */
diff --git a/include/asm-arm/arch-pxa/system.h b/include/asm-arm/arch-pxa/system.h
index ba7e132de1b3..6956fc5235f8 100644
--- a/include/asm-arm/arch-pxa/system.h
+++ b/include/asm-arm/arch-pxa/system.h
@@ -21,19 +21,4 @@ static inline void arch_idle(void)
 }
 
 
-static inline void arch_reset(char mode)
-{
-	if (cpu_is_pxa2xx())
-		RCSR = RCSR_HWR | RCSR_WDR | RCSR_SMR | RCSR_GPR;
-
-	if (mode == 's') {
-		/* Jump into ROM at address 0 */
-		cpu_reset(0);
-	} else {
-		/* Initialize the watchdog and let it fire */
-		OWER = OWER_WME;
-		OSSR = OSSR_M3;
-		OSMR3 = OSCR + 368640;	/* ... in 100 ms */
-	}
-}
-
+void arch_reset(char mode);
diff --git a/include/asm-arm/arch-pxa/tosa.h b/include/asm-arm/arch-pxa/tosa.h
index c5b6fde6907c..a72803f0461b 100644
--- a/include/asm-arm/arch-pxa/tosa.h
+++ b/include/asm-arm/arch-pxa/tosa.h
@@ -25,21 +25,18 @@
  */
 #define TOSA_SCOOP_GPIO_BASE		NR_BUILTIN_GPIO
 #define TOSA_SCOOP_PXA_VCORE1		SCOOP_GPCR_PA11
-#define TOSA_SCOOP_TC6393_REST_IN	SCOOP_GPCR_PA12
+#define TOSA_GPIO_TC6393XB_REST_IN	(TOSA_SCOOP_GPIO_BASE + 1)
 #define TOSA_GPIO_IR_POWERDWN		(TOSA_SCOOP_GPIO_BASE + 2)
 #define TOSA_GPIO_SD_WP			(TOSA_SCOOP_GPIO_BASE + 3)
 #define TOSA_GPIO_PWR_ON		(TOSA_SCOOP_GPIO_BASE + 4)
 #define TOSA_SCOOP_AUD_PWR_ON		SCOOP_GPCR_PA16
-#define TOSA_SCOOP_BT_RESET		SCOOP_GPCR_PA17
-#define TOSA_SCOOP_BT_PWR_EN		SCOOP_GPCR_PA18
+#define TOSA_GPIO_BT_RESET		(TOSA_SCOOP_GPIO_BASE + 6)
+#define TOSA_GPIO_BT_PWR_EN		(TOSA_SCOOP_GPIO_BASE + 7)
 #define TOSA_SCOOP_AC_IN_OL		SCOOP_GPCR_PA19
 
 /* GPIO Direction   1 : output mode / 0:input mode */
-#define TOSA_SCOOP_IO_DIR     ( TOSA_SCOOP_PXA_VCORE1 | TOSA_SCOOP_TC6393_REST_IN | \
-		TOSA_SCOOP_AUD_PWR_ON |\
-		TOSA_SCOOP_BT_RESET | TOSA_SCOOP_BT_PWR_EN )
-/* GPIO out put level when init   1: Hi */
-#define TOSA_SCOOP_IO_OUT     ( TOSA_SCOOP_TC6393_REST_IN )
+#define TOSA_SCOOP_IO_DIR     (TOSA_SCOOP_PXA_VCORE1 | \
+		TOSA_SCOOP_AUD_PWR_ON)
 
 /*
  * SCOOP2 jacket GPIOs
@@ -49,16 +46,34 @@
 #define TOSA_GPIO_NOTE_LED		(TOSA_SCOOP_JC_GPIO_BASE + 1)
 #define TOSA_GPIO_CHRG_ERR_LED		(TOSA_SCOOP_JC_GPIO_BASE + 2)
 #define TOSA_GPIO_USB_PULLUP		(TOSA_SCOOP_JC_GPIO_BASE + 3)
-#define TOSA_SCOOP_JC_TC6393_SUSPEND	SCOOP_GPCR_PA15
-#define TOSA_SCOOP_JC_TC3693_L3V_ON	SCOOP_GPCR_PA16
+#define TOSA_GPIO_TC6393XB_SUSPEND	(TOSA_SCOOP_JC_GPIO_BASE + 4)
+#define TOSA_GPIO_TC6393XB_L3V_ON	(TOSA_SCOOP_JC_GPIO_BASE + 5)
 #define TOSA_SCOOP_JC_WLAN_DETECT	SCOOP_GPCR_PA17
 #define TOSA_GPIO_WLAN_LED		(TOSA_SCOOP_JC_GPIO_BASE + 7)
 #define TOSA_SCOOP_JC_CARD_LIMIT_SEL	SCOOP_GPCR_PA19
 
 /* GPIO Direction   1 : output mode / 0:input mode */
-#define TOSA_SCOOP_JC_IO_DIR ( \
-		TOSA_SCOOP_JC_TC6393_SUSPEND | TOSA_SCOOP_JC_TC3693_L3V_ON | \
-		TOSA_SCOOP_JC_CARD_LIMIT_SEL )
+#define TOSA_SCOOP_JC_IO_DIR (TOSA_SCOOP_JC_CARD_LIMIT_SEL)
+
+/*
+ * TC6393XB GPIOs
+ */
+#define TOSA_TC6393XB_GPIO_BASE		(NR_BUILTIN_GPIO + 2 * 12)
+#define TOSA_TC6393XB_GPIO(i)		(TOSA_TC6393XB_GPIO_BASE + (i))
+#define TOSA_TC6393XB_GPIO_BIT(gpio)	(1 << (gpio - TOSA_TC6393XB_GPIO_BASE))
+
+#define TOSA_GPIO_TG_ON			(TOSA_TC6393XB_GPIO_BASE + 0)
+#define TOSA_GPIO_L_MUTE		(TOSA_TC6393XB_GPIO_BASE + 1)
+#define TOSA_GPIO_BL_C20MA		(TOSA_TC6393XB_GPIO_BASE + 3)
+#define TOSA_GPIO_CARD_VCC_ON		(TOSA_TC6393XB_GPIO_BASE + 4)
+#define TOSA_GPIO_CHARGE_OFF		(TOSA_TC6393XB_GPIO_BASE + 6)
+#define TOSA_GPIO_CHARGE_OFF_JC		(TOSA_TC6393XB_GPIO_BASE + 7)
+#define TOSA_GPIO_BAT0_V_ON		(TOSA_TC6393XB_GPIO_BASE + 9)
+#define TOSA_GPIO_BAT1_V_ON		(TOSA_TC6393XB_GPIO_BASE + 10)
+#define TOSA_GPIO_BU_CHRG_ON		(TOSA_TC6393XB_GPIO_BASE + 11)
+#define TOSA_GPIO_BAT_SW_ON		(TOSA_TC6393XB_GPIO_BASE + 12)
+#define TOSA_GPIO_BAT0_TH_ON		(TOSA_TC6393XB_GPIO_BASE + 14)
+#define TOSA_GPIO_BAT1_TH_ON		(TOSA_TC6393XB_GPIO_BASE + 15)
 
 /*
  * Timing Generator
@@ -84,13 +99,13 @@
 #define TOSA_GPIO_JACKET_DETECT		(7)
 #define TOSA_GPIO_nSD_DETECT		(9)
 #define TOSA_GPIO_nSD_INT		(10)
-#define TOSA_GPIO_TC6393_CLK		(11)
+#define TOSA_GPIO_TC6393XB_CLK		(11)
 #define TOSA_GPIO_BAT1_CRG		(12)
 #define TOSA_GPIO_CF_CD			(13)
 #define TOSA_GPIO_BAT0_CRG		(14)
-#define TOSA_GPIO_TC6393_INT		(15)
+#define TOSA_GPIO_TC6393XB_INT		(15)
 #define TOSA_GPIO_BAT0_LOW		(17)
-#define TOSA_GPIO_TC6393_RDY		(18)
+#define TOSA_GPIO_TC6393XB_RDY		(18)
 #define TOSA_GPIO_ON_RESET		(19)
 #define TOSA_GPIO_EAR_IN		(20)
 #define TOSA_GPIO_CF_IRQ		(21)	/* CF slot0 Ready */
@@ -99,6 +114,7 @@
 #define TOSA_GPIO_TP_INT		(32)	/* Touch Panel pen down interrupt */
 #define TOSA_GPIO_JC_CF_IRQ		(36)	/* CF slot1 Ready */
 #define TOSA_GPIO_BAT_LOCKED		(38)	/* Battery locked */
+#define TOSA_GPIO_IRDA_TX		(47)
 #define TOSA_GPIO_TG_SPI_SCLK		(81)
 #define TOSA_GPIO_TG_SPI_CS		(82)
 #define TOSA_GPIO_TG_SPI_MOSI		(83)
@@ -137,7 +153,7 @@
 #define TOSA_IRQ_GPIO_BAT1_CRG      	IRQ_GPIO(TOSA_GPIO_BAT1_CRG)
 #define TOSA_IRQ_GPIO_CF_CD         	IRQ_GPIO(TOSA_GPIO_CF_CD)
 #define TOSA_IRQ_GPIO_BAT0_CRG      	IRQ_GPIO(TOSA_GPIO_BAT0_CRG)
-#define TOSA_IRQ_GPIO_TC6393_INT    	IRQ_GPIO(TOSA_GPIO_TC6393_INT)
+#define TOSA_IRQ_GPIO_TC6393XB_INT    	IRQ_GPIO(TOSA_GPIO_TC6393XB_INT)
 #define TOSA_IRQ_GPIO_BAT0_LOW      	IRQ_GPIO(TOSA_GPIO_BAT0_LOW)
 #define TOSA_IRQ_GPIO_EAR_IN        	IRQ_GPIO(TOSA_GPIO_EAR_IN)
 #define TOSA_IRQ_GPIO_CF_IRQ        	IRQ_GPIO(TOSA_GPIO_CF_IRQ)
diff --git a/include/asm-arm/arch-pxa/tosa_bt.h b/include/asm-arm/arch-pxa/tosa_bt.h
new file mode 100644
index 000000000000..efc3c3d3b75d
--- /dev/null
+++ b/include/asm-arm/arch-pxa/tosa_bt.h
@@ -0,0 +1,22 @@
+/*
+ * Tosa bluetooth built-in chip control.
+ *
+ * Later it may be shared with some other platforms.
+ *
+ * Copyright (c) 2008 Dmitry Baryshkov
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ */
+#ifndef TOSA_BT_H
+#define TOSA_BT_H
+
+struct tosa_bt_data {
+	int gpio_pwr;
+	int gpio_reset;
+};
+
+#endif
+
diff --git a/include/asm-arm/arch-pxa/uncompress.h b/include/asm-arm/arch-pxa/uncompress.h
index dadf4c20b622..f4551269aaf2 100644
--- a/include/asm-arm/arch-pxa/uncompress.h
+++ b/include/asm-arm/arch-pxa/uncompress.h
@@ -11,11 +11,11 @@
 
 #include <linux/serial_reg.h>
 #include <asm/arch/pxa-regs.h>
+#include <asm/mach-types.h>
 
-#define __REG(x)	((volatile unsigned long *)x)
-
-#define UART		FFUART
+#define __REG(x)       ((volatile unsigned long *)x)
 
+static volatile unsigned long *UART = FFUART;
 
 static inline void putc(char c)
 {
@@ -33,8 +33,13 @@ static inline void flush(void)
 {
 }
 
+static inline void arch_decomp_setup(void)
+{
+	if (machine_is_littleton())
+		UART = STUART;
+}
+
 /*
  * nothing to do
  */
-#define arch_decomp_setup()
 #define arch_decomp_wdog()
diff --git a/include/asm-arm/arch-pxa/zylonite.h b/include/asm-arm/arch-pxa/zylonite.h
index de577de8d18c..0d35ca04731e 100644
--- a/include/asm-arm/arch-pxa/zylonite.h
+++ b/include/asm-arm/arch-pxa/zylonite.h
@@ -16,6 +16,8 @@ struct platform_mmc_slot {
 extern struct platform_mmc_slot zylonite_mmc_slot[];
 
 extern int gpio_eth_irq;
+extern int gpio_debug_led1;
+extern int gpio_debug_led2;
 
 extern int wm9713_irq;
 
diff --git a/include/asm-arm/arch-sa1100/h3600.h b/include/asm-arm/arch-sa1100/h3600.h
index 1b6355971574..3ca0ecf095e6 100644
--- a/include/asm-arm/arch-sa1100/h3600.h
+++ b/include/asm-arm/arch-sa1100/h3600.h
@@ -23,6 +23,11 @@
 #ifndef _INCLUDE_H3600_H_
 #define _INCLUDE_H3600_H_
 
+typedef int __bitwise pm_request_t;
+
+#define PM_SUSPEND	((__force pm_request_t) 1)	/* enter D1-D3 */
+#define PM_RESUME	((__force pm_request_t) 2)	/* enter D0 */
+
 /* generalized support for H3xxx series Compaq Pocket PC's */
 #define machine_is_h3xxx() (machine_is_h3100() || machine_is_h3600() || machine_is_h3800())
 
diff --git a/include/asm-arm/hardware/iop3xx-adma.h b/include/asm-arm/hardware/iop3xx-adma.h
index a32b86ac62aa..af64676650a2 100644
--- a/include/asm-arm/hardware/iop3xx-adma.h
+++ b/include/asm-arm/hardware/iop3xx-adma.h
@@ -260,7 +260,7 @@ static inline int iop_chan_memset_slot_count(size_t len, int *slots_per_op)
 static inline int iop3xx_aau_xor_slot_count(size_t len, int src_cnt,
 					int *slots_per_op)
 {
-	static const int slot_count_table[] = { 0,
+	static const char slot_count_table[] = {
 						1, 1, 1, 1, /* 01 - 04 */
 						2, 2, 2, 2, /* 05 - 08 */
 						4, 4, 4, 4, /* 09 - 12 */
@@ -270,7 +270,7 @@ static inline int iop3xx_aau_xor_slot_count(size_t len, int src_cnt,
 						8, 8, 8, 8, /* 25 - 28 */
 						8, 8, 8, 8, /* 29 - 32 */
 					      };
-	*slots_per_op = slot_count_table[src_cnt];
+	*slots_per_op = slot_count_table[src_cnt - 1];
 	return *slots_per_op;
 }
 
diff --git a/include/asm-arm/kgdb.h b/include/asm-arm/kgdb.h
new file mode 100644
index 000000000000..67af4b841984
--- /dev/null
+++ b/include/asm-arm/kgdb.h
@@ -0,0 +1,104 @@
+/*
+ * ARM KGDB support
+ *
+ * Author: Deepak Saxena <dsaxena@mvista.com>
+ *
+ * Copyright (C) 2002 MontaVista Software Inc.
+ *
+ */
+
+#ifndef __ARM_KGDB_H__
+#define __ARM_KGDB_H__
+
+#include <linux/ptrace.h>
+
+/*
+ * GDB assumes that we're a user process being debugged, so
+ * it will send us an SWI command to write into memory as the
+ * debug trap. When an SWI occurs, the next instruction addr is
+ * placed into R14_svc before jumping to the vector trap.
+ * This doesn't work for kernel debugging as we are already in SVC
+ * we would loose the kernel's LR, which is a bad thing. This
+ * is  bad thing.
+ *
+ * By doing this as an undefined instruction trap, we force a mode
+ * switch from SVC to UND mode, allowing us to save full kernel state.
+ *
+ * We also define a KGDB_COMPILED_BREAK which can be used to compile
+ * in breakpoints. This is important for things like sysrq-G and for
+ * the initial breakpoint from trap_init().
+ *
+ * Note to ARM HW designers: Add real trap support like SH && PPC to
+ * make our lives much much simpler. :)
+ */
+#define BREAK_INSTR_SIZE	4
+#define GDB_BREAKINST		0xef9f0001
+#define KGDB_BREAKINST		0xe7ffdefe
+#define KGDB_COMPILED_BREAK	0xe7ffdeff
+#define CACHE_FLUSH_IS_SAFE	1
+
+#ifndef	__ASSEMBLY__
+
+static inline void arch_kgdb_breakpoint(void)
+{
+	asm(".word 0xe7ffdeff");
+}
+
+extern void kgdb_handle_bus_error(void);
+extern int kgdb_fault_expected;
+
+#endif /* !__ASSEMBLY__ */
+
+/*
+ * From Kevin Hilman:
+ *
+ * gdb is expecting the following registers layout.
+ *
+ * r0-r15: 1 long word each
+ * f0-f7:  unused, 3 long words each !!
+ * fps:    unused, 1 long word
+ * cpsr:   1 long word
+ *
+ * Even though f0-f7 and fps are not used, they need to be
+ * present in the registers sent for correct processing in
+ * the host-side gdb.
+ *
+ * In particular, it is crucial that CPSR is in the right place,
+ * otherwise gdb will not be able to correctly interpret stepping over
+ * conditional branches.
+ */
+#define _GP_REGS		16
+#define _FP_REGS		8
+#define _EXTRA_REGS		2
+#define GDB_MAX_REGS		(_GP_REGS + (_FP_REGS * 3) + _EXTRA_REGS)
+
+#define KGDB_MAX_NO_CPUS	1
+#define BUFMAX			400
+#define NUMREGBYTES		(GDB_MAX_REGS << 2)
+#define NUMCRITREGBYTES		(32 << 2)
+
+#define _R0			0
+#define _R1			1
+#define _R2			2
+#define _R3			3
+#define _R4			4
+#define _R5			5
+#define _R6			6
+#define _R7			7
+#define _R8			8
+#define _R9			9
+#define _R10			10
+#define _FP			11
+#define _IP			12
+#define _SPT			13
+#define _LR			14
+#define _PC			15
+#define _CPSR			(GDB_MAX_REGS - 1)
+
+/*
+ * So that we can denote the end of a frame for tracing,
+ * in the simple case:
+ */
+#define CFI_END_FRAME(func)	__CFI_END_FRAME(_PC, _SPT, func)
+
+#endif /* __ASM_KGDB_H__ */
diff --git a/include/asm-arm/mach/udc_pxa2xx.h b/include/asm-arm/mach/udc_pxa2xx.h
index f9f3606986c2..9e5ed7c0f27f 100644
--- a/include/asm-arm/mach/udc_pxa2xx.h
+++ b/include/asm-arm/mach/udc_pxa2xx.h
@@ -23,6 +23,7 @@ struct pxa2xx_udc_mach_info {
 	 */
 	bool	gpio_vbus_inverted;
 	u16	gpio_vbus;			/* high == vbus present */
+	bool	gpio_pullup_inverted;
 	u16	gpio_pullup;			/* high == pullup activated */
 };
 
diff --git a/include/asm-arm/page-nommu.h b/include/asm-arm/page-nommu.h
index a1bcad060480..ea1cde84f500 100644
--- a/include/asm-arm/page-nommu.h
+++ b/include/asm-arm/page-nommu.h
@@ -7,6 +7,7 @@
  * it under the terms of the GNU General Public License version 2 as
  * published by the Free Software Foundation.
  */
+
 #ifndef _ASMARM_PAGE_NOMMU_H
 #define _ASMARM_PAGE_NOMMU_H
 
@@ -42,9 +43,6 @@ typedef unsigned long pgprot_t;
 #define __pmd(x)        (x)
 #define __pgprot(x)     (x)
 
-/* to align the pointer to the (next) page boundary */
-#define PAGE_ALIGN(addr)	(((addr)+PAGE_SIZE-1)&PAGE_MASK)
-
 extern unsigned long memory_start;
 extern unsigned long memory_end;
 
diff --git a/include/asm-arm/page.h b/include/asm-arm/page.h
index 8e05bdb5f12f..7c5fc5582e5d 100644
--- a/include/asm-arm/page.h
+++ b/include/asm-arm/page.h
@@ -15,9 +15,6 @@
 #define PAGE_SIZE		(1UL << PAGE_SHIFT)
 #define PAGE_MASK		(~(PAGE_SIZE-1))
 
-/* to align the pointer to the (next) page boundary */
-#define PAGE_ALIGN(addr)	(((addr)+PAGE_SIZE-1)&PAGE_MASK)
-
 #ifndef __ASSEMBLY__
 
 #ifndef CONFIG_MMU
diff --git a/include/asm-arm/plat-orion/mv_xor.h b/include/asm-arm/plat-orion/mv_xor.h
new file mode 100644
index 000000000000..c349e8ff5cc0
--- /dev/null
+++ b/include/asm-arm/plat-orion/mv_xor.h
@@ -0,0 +1,28 @@
+/*
+ * Marvell XOR platform device data definition file.
+ */
+
+#ifndef __ASM_PLAT_ORION_MV_XOR_H
+#define __ASM_PLAT_ORION_MV_XOR_H
+
+#include <linux/dmaengine.h>
+#include <linux/mbus.h>
+
+#define MV_XOR_SHARED_NAME	"mv_xor_shared"
+#define MV_XOR_NAME		"mv_xor"
+
+struct mbus_dram_target_info;
+
+struct mv_xor_platform_shared_data {
+	struct mbus_dram_target_info	*dram;
+};
+
+struct mv_xor_platform_data {
+	struct platform_device		*shared;
+	int				hw_id;
+	dma_cap_mask_t			cap_mask;
+	size_t				pool_size;
+};
+
+
+#endif
diff --git a/include/asm-arm/semaphore.h b/include/asm-arm/semaphore.h
deleted file mode 100644
index d9b2034ed1d2..000000000000
--- a/include/asm-arm/semaphore.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <linux/semaphore.h>
diff --git a/include/asm-arm/traps.h b/include/asm-arm/traps.h
index f1541afcf85c..aa399aec568e 100644
--- a/include/asm-arm/traps.h
+++ b/include/asm-arm/traps.h
@@ -24,4 +24,6 @@ static inline int in_exception_text(unsigned long ptr)
 	       ptr < (unsigned long)&__exception_text_end;
 }
 
+extern void __init early_trap_init(void);
+
 #endif
diff --git a/include/asm-avr32/arch-at32ap/at32ap700x.h b/include/asm-avr32/arch-at32ap/at32ap700x.h
index 31e48b0e7324..d18a3053be0d 100644
--- a/include/asm-avr32/arch-at32ap/at32ap700x.h
+++ b/include/asm-avr32/arch-at32ap/at32ap700x.h
@@ -30,4 +30,20 @@
 #define GPIO_PIN_PD(N)	(GPIO_PIOD_BASE + (N))
 #define GPIO_PIN_PE(N)	(GPIO_PIOE_BASE + (N))
 
+
+/*
+ * DMAC peripheral hardware handshaking interfaces, used with dw_dmac
+ */
+#define DMAC_MCI_RX		0
+#define DMAC_MCI_TX		1
+#define DMAC_DAC_TX		2
+#define DMAC_AC97_A_RX		3
+#define DMAC_AC97_A_TX		4
+#define DMAC_AC97_B_RX		5
+#define DMAC_AC97_B_TX		6
+#define DMAC_DMAREQ_0		7
+#define DMAC_DMAREQ_1		8
+#define DMAC_DMAREQ_2		9
+#define DMAC_DMAREQ_3		10
+
 #endif /* __ASM_ARCH_AT32AP700X_H__ */
diff --git a/include/asm-avr32/ioctls.h b/include/asm-avr32/ioctls.h
index 0500426b7186..0cf2c0a4502b 100644
--- a/include/asm-avr32/ioctls.h
+++ b/include/asm-avr32/ioctls.h
@@ -47,6 +47,10 @@
 #define TIOCSBRK	0x5427  /* BSD compatibility */
 #define TIOCCBRK	0x5428  /* BSD compatibility */
 #define TIOCGSID	0x5429  /* Return the session ID of FD */
+#define TCGETS2		_IOR('T',0x2A, struct termios2)
+#define TCSETS2		_IOW('T',0x2B, struct termios2)
+#define TCSETSW2	_IOW('T',0x2C, struct termios2)
+#define TCSETSF2	_IOW('T',0x2D, struct termios2)
 #define TIOCGPTN	_IOR('T',0x30, unsigned int) /* Get Pty Number (of pty-mux device) */
 #define TIOCSPTLCK	_IOW('T',0x31, int)  /* Lock/unlock Pty */
 
diff --git a/include/asm-avr32/page.h b/include/asm-avr32/page.h
index cbbc5ca9728b..f805d1cb11bc 100644
--- a/include/asm-avr32/page.h
+++ b/include/asm-avr32/page.h
@@ -57,9 +57,6 @@ static inline int get_order(unsigned long size)
 
 #endif /* !__ASSEMBLY__ */
 
-/* Align the pointer to the (next) page boundary */
-#define PAGE_ALIGN(addr)	(((addr) + PAGE_SIZE - 1) & PAGE_MASK)
-
 /*
  * The hardware maps the virtual addresses 0x80000000 -> 0x9fffffff
  * permanently to the physical addresses 0x00000000 -> 0x1fffffff when
diff --git a/include/asm-avr32/semaphore.h b/include/asm-avr32/semaphore.h
deleted file mode 100644
index d9b2034ed1d2..000000000000
--- a/include/asm-avr32/semaphore.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <linux/semaphore.h>
diff --git a/include/asm-blackfin/page.h b/include/asm-blackfin/page.h
index c7db0220fbd6..344f6a8c1f22 100644
--- a/include/asm-blackfin/page.h
+++ b/include/asm-blackfin/page.h
@@ -51,9 +51,6 @@ typedef struct page *pgtable_t;
 #define __pgd(x)	((pgd_t) { (x) } )
 #define __pgprot(x)	((pgprot_t) { (x) } )
 
-/* to align the pointer to the (next) page boundary */
-#define PAGE_ALIGN(addr)	(((addr)+PAGE_SIZE-1)&PAGE_MASK)
-
 extern unsigned long memory_start;
 extern unsigned long memory_end;
 
diff --git a/include/asm-blackfin/semaphore.h b/include/asm-blackfin/semaphore.h
deleted file mode 100644
index d9b2034ed1d2..000000000000
--- a/include/asm-blackfin/semaphore.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <linux/semaphore.h>
diff --git a/include/asm-cris/Kbuild b/include/asm-cris/Kbuild
index 17455459c43f..b7037d80d461 100644
--- a/include/asm-cris/Kbuild
+++ b/include/asm-cris/Kbuild
@@ -1,7 +1,8 @@
 include include/asm-generic/Kbuild.asm
 
-header-$(CONFIG_ETRAX_ARCH_V10) += arch-v10/
-header-$(CONFIG_ETRAX_ARCH_V32) += arch-v32/
+header-y += arch/
+header-y += arch-v10/
+header-y += arch-v32/
 
 header-y += ethernet.h
 header-y += rtc.h
diff --git a/include/asm-cris/cacheflush.h b/include/asm-cris/cacheflush.h
index 01af2de27c5b..cf60e3f69f8d 100644
--- a/include/asm-cris/cacheflush.h
+++ b/include/asm-cris/cacheflush.h
@@ -26,7 +26,6 @@
 #define copy_from_user_page(vma, page, vaddr, dst, src, len) \
 	memcpy(dst, src, len)
 
-void global_flush_tlb(void); 
 int change_page_attr(struct page *page, int numpages, pgprot_t prot);
 
 #endif /* _CRIS_CACHEFLUSH_H */
diff --git a/include/asm-cris/page.h b/include/asm-cris/page.h
index c45bb1ef397c..d19272ba6b69 100644
--- a/include/asm-cris/page.h
+++ b/include/asm-cris/page.h
@@ -60,9 +60,6 @@ typedef struct page *pgtable_t;
 
 #define page_to_phys(page)     __pa((((page) - mem_map) << PAGE_SHIFT) + PAGE_OFFSET)
 
-/* to align the pointer to the (next) page boundary */
-#define PAGE_ALIGN(addr)	(((addr)+PAGE_SIZE-1)&PAGE_MASK)
-
 #ifndef __ASSEMBLY__
 
 #endif /* __ASSEMBLY__ */
diff --git a/include/asm-cris/semaphore.h b/include/asm-cris/semaphore.h
deleted file mode 100644
index d9b2034ed1d2..000000000000
--- a/include/asm-cris/semaphore.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <linux/semaphore.h>
diff --git a/include/asm-frv/ioctls.h b/include/asm-frv/ioctls.h
index 341c7ddef2a3..d0c30e31fbda 100644
--- a/include/asm-frv/ioctls.h
+++ b/include/asm-frv/ioctls.h
@@ -47,6 +47,10 @@
 #define TIOCSBRK	0x5427  /* BSD compatibility */
 #define TIOCCBRK	0x5428  /* BSD compatibility */
 #define TIOCGSID	0x5429  /* Return the session ID of FD */
+#define TCGETS2		_IOR('T',0x2A, struct termios2)
+#define TCSETS2		_IOW('T',0x2B, struct termios2)
+#define TCSETSW2	_IOW('T',0x2C, struct termios2)
+#define TCSETSF2	_IOW('T',0x2D, struct termios2)
 #define TIOCGPTN	_IOR('T',0x30, unsigned int) /* Get Pty Number (of pty-mux device) */
 #define TIOCSPTLCK	_IOW('T',0x31, int)  /* Lock/unlock Pty */
 
diff --git a/include/asm-frv/page.h b/include/asm-frv/page.h
index c2c1e89e747d..bd9c220094c7 100644
--- a/include/asm-frv/page.h
+++ b/include/asm-frv/page.h
@@ -40,9 +40,6 @@ typedef struct page *pgtable_t;
 #define __pgprot(x)	((pgprot_t) { (x) } )
 #define PTE_MASK	PAGE_MASK
 
-/* to align the pointer to the (next) page boundary */
-#define PAGE_ALIGN(addr)	(((addr) + PAGE_SIZE - 1) & PAGE_MASK)
-
 #define devmem_is_allowed(pfn)	1
 
 #define __pa(vaddr)		virt_to_phys((void *) (unsigned long) (vaddr))
diff --git a/include/asm-frv/semaphore.h b/include/asm-frv/semaphore.h
deleted file mode 100644
index d9b2034ed1d2..000000000000
--- a/include/asm-frv/semaphore.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <linux/semaphore.h>
diff --git a/include/asm-frv/termbits.h b/include/asm-frv/termbits.h
index 74851b424d4f..5568492b5086 100644
--- a/include/asm-frv/termbits.h
+++ b/include/asm-frv/termbits.h
@@ -141,6 +141,7 @@ struct ktermios {
 #define HUPCL	0002000
 #define CLOCAL	0004000
 #define CBAUDEX 0010000
+#define    BOTHER 0010000
 #define    B57600 0010001
 #define   B115200 0010002
 #define   B230400 0010003
@@ -156,11 +157,13 @@ struct ktermios {
 #define  B3000000 0010015
 #define  B3500000 0010016
 #define  B4000000 0010017
-#define CIBAUD	  002003600000	/* input baud rate (not used) */
+#define CIBAUD	  002003600000		/* Input baud rate */
 #define CTVB	  004000000000		/* VisioBraille Terminal flow control */
 #define CMSPAR	  010000000000		/* mark or space (stick) parity */
 #define CRTSCTS	  020000000000		/* flow control */
 
+#define IBSHIFT	16			/* Shift from CBAUD to CIBAUD */
+
 /* c_lflag bits */
 #define ISIG	0000001
 #define ICANON	0000002
diff --git a/include/asm-h8300/keyboard.h b/include/asm-h8300/keyboard.h
deleted file mode 100644
index 90efbd655390..000000000000
--- a/include/asm-h8300/keyboard.h
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- *  linux/include/asm-h8300/keyboard.h
- *  Created 04 Dec 2001 by Khaled Hassounah <khassounah@mediumware.net>
- *  This file contains the Dragonball architecture specific keyboard definitions
- */
-
-#ifndef _H8300_KEYBOARD_H
-#define _H8300_KEYBOARD_H
-
-
-/* dummy i.e. no real keyboard */
-#define kbd_setkeycode(x...)	(-ENOSYS)
-#define kbd_getkeycode(x...)	(-ENOSYS)
-#define kbd_translate(x...)	(0)
-#define kbd_unexpected_up(x...)	(1)
-#define kbd_leds(x...)		do {;} while (0)
-#define kbd_init_hw(x...)	do {;} while (0)
-#define kbd_enable_irq(x...)	do {;} while (0)
-#define kbd_disable_irq(x...)	do {;} while (0)
-
-#endif  /* _H8300_KEYBOARD_H */
-
-
-
diff --git a/include/asm-h8300/page.h b/include/asm-h8300/page.h
index d6a3eaf3b27e..0b6acf0b03aa 100644
--- a/include/asm-h8300/page.h
+++ b/include/asm-h8300/page.h
@@ -43,9 +43,6 @@ typedef struct page *pgtable_t;
 #define __pgd(x)	((pgd_t) { (x) } )
 #define __pgprot(x)	((pgprot_t) { (x) } )
 
-/* to align the pointer to the (next) page boundary */
-#define PAGE_ALIGN(addr)	(((addr)+PAGE_SIZE-1)&PAGE_MASK)
-
 extern unsigned long memory_start;
 extern unsigned long memory_end;
 
diff --git a/include/asm-h8300/semaphore.h b/include/asm-h8300/semaphore.h
deleted file mode 100644
index d9b2034ed1d2..000000000000
--- a/include/asm-h8300/semaphore.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <linux/semaphore.h>
diff --git a/include/asm-ia64/Kbuild b/include/asm-ia64/Kbuild
index eb24a3f47caa..ccbe8ae47a61 100644
--- a/include/asm-ia64/Kbuild
+++ b/include/asm-ia64/Kbuild
@@ -5,12 +5,12 @@ header-y += fpu.h
 header-y += fpswa.h
 header-y += ia64regs.h
 header-y += intel_intrin.h
-header-y += intrinsics.h
 header-y += perfmon_default_smpl.h
 header-y += ptrace_offsets.h
 header-y += rse.h
 header-y += ucontext.h
 
 unifdef-y += gcc_intrin.h
+unifdef-y += intrinsics.h
 unifdef-y += perfmon.h
 unifdef-y += ustack.h
diff --git a/include/asm-ia64/gcc_intrin.h b/include/asm-ia64/gcc_intrin.h
index 2fe292c275fe..0f5b55921758 100644
--- a/include/asm-ia64/gcc_intrin.h
+++ b/include/asm-ia64/gcc_intrin.h
@@ -32,7 +32,7 @@ extern void ia64_bad_param_for_getreg (void);
 register unsigned long ia64_r13 asm ("r13") __used;
 #endif
 
-#define ia64_setreg(regnum, val)						\
+#define ia64_native_setreg(regnum, val)						\
 ({										\
 	switch (regnum) {							\
 	    case _IA64_REG_PSR_L:						\
@@ -61,7 +61,7 @@ register unsigned long ia64_r13 asm ("r13") __used;
 	}									\
 })
 
-#define ia64_getreg(regnum)							\
+#define ia64_native_getreg(regnum)						\
 ({										\
 	__u64 ia64_intri_res;							\
 										\
@@ -385,7 +385,7 @@ register unsigned long ia64_r13 asm ("r13") __used;
 
 #define ia64_invala() asm volatile ("invala" ::: "memory")
 
-#define ia64_thash(addr)							\
+#define ia64_native_thash(addr)							\
 ({										\
 	__u64 ia64_intri_res;							\
 	asm volatile ("thash %0=%1" : "=r"(ia64_intri_res) : "r" (addr));	\
@@ -438,10 +438,10 @@ register unsigned long ia64_r13 asm ("r13") __used;
 #define ia64_set_pmd(index, val)						\
 	asm volatile ("mov pmd[%0]=%1" :: "r"(index), "r"(val) : "memory")
 
-#define ia64_set_rr(index, val)							\
+#define ia64_native_set_rr(index, val)							\
 	asm volatile ("mov rr[%0]=%1" :: "r"(index), "r"(val) : "memory");
 
-#define ia64_get_cpuid(index)								\
+#define ia64_native_get_cpuid(index)							\
 ({											\
 	__u64 ia64_intri_res;								\
 	asm volatile ("mov %0=cpuid[%r1]" : "=r"(ia64_intri_res) : "rO"(index));	\
@@ -477,33 +477,33 @@ register unsigned long ia64_r13 asm ("r13") __used;
 })
 
 
-#define ia64_get_pmd(index)							\
+#define ia64_native_get_pmd(index)						\
 ({										\
 	__u64 ia64_intri_res;							\
 	asm volatile ("mov %0=pmd[%1]" : "=r"(ia64_intri_res) : "r"(index));	\
 	ia64_intri_res;								\
 })
 
-#define ia64_get_rr(index)							\
+#define ia64_native_get_rr(index)						\
 ({										\
 	__u64 ia64_intri_res;							\
 	asm volatile ("mov %0=rr[%1]" : "=r"(ia64_intri_res) : "r" (index));	\
 	ia64_intri_res;								\
 })
 
-#define ia64_fc(addr)	asm volatile ("fc %0" :: "r"(addr) : "memory")
+#define ia64_native_fc(addr)	asm volatile ("fc %0" :: "r"(addr) : "memory")
 
 
 #define ia64_sync_i()	asm volatile (";; sync.i" ::: "memory")
 
-#define ia64_ssm(mask)	asm volatile ("ssm %0":: "i"((mask)) : "memory")
-#define ia64_rsm(mask)	asm volatile ("rsm %0":: "i"((mask)) : "memory")
+#define ia64_native_ssm(mask)	asm volatile ("ssm %0":: "i"((mask)) : "memory")
+#define ia64_native_rsm(mask)	asm volatile ("rsm %0":: "i"((mask)) : "memory")
 #define ia64_sum(mask)	asm volatile ("sum %0":: "i"((mask)) : "memory")
 #define ia64_rum(mask)	asm volatile ("rum %0":: "i"((mask)) : "memory")
 
 #define ia64_ptce(addr)	asm volatile ("ptc.e %0" :: "r"(addr))
 
-#define ia64_ptcga(addr, size)							\
+#define ia64_native_ptcga(addr, size)						\
 do {										\
 	asm volatile ("ptc.ga %0,%1" :: "r"(addr), "r"(size) : "memory");	\
 	ia64_dv_serialize_data();						\
@@ -608,7 +608,7 @@ do {										\
         }								\
 })
 
-#define ia64_intrin_local_irq_restore(x)			\
+#define ia64_native_intrin_local_irq_restore(x)			\
 do {								\
 	asm volatile (";;   cmp.ne p6,p7=%0,r0;;"		\
 		      "(p6) ssm psr.i;"				\
diff --git a/include/asm-ia64/hugetlb.h b/include/asm-ia64/hugetlb.h
index f28a9701f1cf..da55c63728e0 100644
--- a/include/asm-ia64/hugetlb.h
+++ b/include/asm-ia64/hugetlb.h
@@ -4,11 +4,12 @@
 #include <asm/page.h>
 
 
-void hugetlb_free_pgd_range(struct mmu_gather **tlb, unsigned long addr,
+void hugetlb_free_pgd_range(struct mmu_gather *tlb, unsigned long addr,
 			    unsigned long end, unsigned long floor,
 			    unsigned long ceiling);
 
-int prepare_hugepage_range(unsigned long addr, unsigned long len);
+int prepare_hugepage_range(struct file *file,
+			unsigned long addr, unsigned long len);
 
 static inline int is_hugepage_only_range(struct mm_struct *mm,
 					 unsigned long addr,
diff --git a/include/asm-ia64/hw_irq.h b/include/asm-ia64/hw_irq.h
index 76366dc9c1a0..5c99cbcb8a0d 100644
--- a/include/asm-ia64/hw_irq.h
+++ b/include/asm-ia64/hw_irq.h
@@ -15,7 +15,11 @@
 #include <asm/ptrace.h>
 #include <asm/smp.h>
 
+#ifndef CONFIG_PARAVIRT
 typedef u8 ia64_vector;
+#else
+typedef u16 ia64_vector;
+#endif
 
 /*
  * 0 special
@@ -104,13 +108,24 @@ DECLARE_PER_CPU(int[IA64_NUM_VECTORS], vector_irq);
 
 extern struct hw_interrupt_type irq_type_ia64_lsapic;	/* CPU-internal interrupt controller */
 
+#ifdef CONFIG_PARAVIRT_GUEST
+#include <asm/paravirt.h>
+#else
+#define ia64_register_ipi	ia64_native_register_ipi
+#define assign_irq_vector	ia64_native_assign_irq_vector
+#define free_irq_vector		ia64_native_free_irq_vector
+#define register_percpu_irq	ia64_native_register_percpu_irq
+#define ia64_resend_irq		ia64_native_resend_irq
+#endif
+
+extern void ia64_native_register_ipi(void);
 extern int bind_irq_vector(int irq, int vector, cpumask_t domain);
-extern int assign_irq_vector (int irq);	/* allocate a free vector */
-extern void free_irq_vector (int vector);
+extern int ia64_native_assign_irq_vector (int irq);	/* allocate a free vector */
+extern void ia64_native_free_irq_vector (int vector);
 extern int reserve_irq_vector (int vector);
 extern void __setup_vector_irq(int cpu);
 extern void ia64_send_ipi (int cpu, int vector, int delivery_mode, int redirect);
-extern void register_percpu_irq (ia64_vector vec, struct irqaction *action);
+extern void ia64_native_register_percpu_irq (ia64_vector vec, struct irqaction *action);
 extern int check_irq_used (int irq);
 extern void destroy_and_reserve_irq (unsigned int irq);
 
@@ -122,7 +137,7 @@ static inline int irq_prepare_move(int irq, int cpu) { return 0; }
 static inline void irq_complete_move(unsigned int irq) {}
 #endif
 
-static inline void ia64_resend_irq(unsigned int vector)
+static inline void ia64_native_resend_irq(unsigned int vector)
 {
 	platform_send_ipi(smp_processor_id(), vector, IA64_IPI_DM_INT, 0);
 }
diff --git a/include/asm-ia64/intel_intrin.h b/include/asm-ia64/intel_intrin.h
index a520d103d808..53cec577558a 100644
--- a/include/asm-ia64/intel_intrin.h
+++ b/include/asm-ia64/intel_intrin.h
@@ -16,8 +16,8 @@
 		 	 * intrinsic
 		 	 */
 
-#define ia64_getreg		__getReg
-#define ia64_setreg		__setReg
+#define ia64_native_getreg	__getReg
+#define ia64_native_setreg	__setReg
 
 #define ia64_hint		__hint
 #define ia64_hint_pause		__hint_pause
@@ -39,10 +39,10 @@
 #define ia64_invala_fr		__invala_fr
 #define ia64_nop		__nop
 #define ia64_sum		__sum
-#define ia64_ssm		__ssm
+#define ia64_native_ssm		__ssm
 #define ia64_rum		__rum
-#define ia64_rsm		__rsm
-#define ia64_fc 		__fc
+#define ia64_native_rsm		__rsm
+#define ia64_native_fc 		__fc
 
 #define ia64_ldfs		__ldfs
 #define ia64_ldfd		__ldfd
@@ -88,16 +88,17 @@
 		__setIndReg(_IA64_REG_INDR_PMC, index, val)
 #define ia64_set_pmd(index, val)	\
 		__setIndReg(_IA64_REG_INDR_PMD, index, val)
-#define ia64_set_rr(index, val)	\
+#define ia64_native_set_rr(index, val)	\
 		__setIndReg(_IA64_REG_INDR_RR, index, val)
 
-#define ia64_get_cpuid(index) 	__getIndReg(_IA64_REG_INDR_CPUID, index)
-#define __ia64_get_dbr(index) 	__getIndReg(_IA64_REG_INDR_DBR, index)
-#define ia64_get_ibr(index) 	__getIndReg(_IA64_REG_INDR_IBR, index)
-#define ia64_get_pkr(index) 	__getIndReg(_IA64_REG_INDR_PKR, index)
-#define ia64_get_pmc(index) 	__getIndReg(_IA64_REG_INDR_PMC, index)
-#define ia64_get_pmd(index)  	__getIndReg(_IA64_REG_INDR_PMD, index)
-#define ia64_get_rr(index) 	__getIndReg(_IA64_REG_INDR_RR, index)
+#define ia64_native_get_cpuid(index)	\
+		__getIndReg(_IA64_REG_INDR_CPUID, index)
+#define __ia64_get_dbr(index)		__getIndReg(_IA64_REG_INDR_DBR, index)
+#define ia64_get_ibr(index)		__getIndReg(_IA64_REG_INDR_IBR, index)
+#define ia64_get_pkr(index)		__getIndReg(_IA64_REG_INDR_PKR, index)
+#define ia64_get_pmc(index)		__getIndReg(_IA64_REG_INDR_PMC, index)
+#define ia64_native_get_pmd(index)	__getIndReg(_IA64_REG_INDR_PMD, index)
+#define ia64_native_get_rr(index)	__getIndReg(_IA64_REG_INDR_RR, index)
 
 #define ia64_srlz_d		__dsrlz
 #define ia64_srlz_i		__isrlz
@@ -119,16 +120,16 @@
 #define ia64_ld8_acq		__ld8_acq
 
 #define ia64_sync_i		__synci
-#define ia64_thash		__thash
-#define ia64_ttag		__ttag
+#define ia64_native_thash	__thash
+#define ia64_native_ttag	__ttag
 #define ia64_itcd		__itcd
 #define ia64_itci		__itci
 #define ia64_itrd		__itrd
 #define ia64_itri		__itri
 #define ia64_ptce		__ptce
 #define ia64_ptcl		__ptcl
-#define ia64_ptcg		__ptcg
-#define ia64_ptcga		__ptcga
+#define ia64_native_ptcg	__ptcg
+#define ia64_native_ptcga	__ptcga
 #define ia64_ptri		__ptri
 #define ia64_ptrd		__ptrd
 #define ia64_dep_mi		_m64_dep_mi
@@ -145,13 +146,13 @@
 #define ia64_lfetch_fault	__lfetch_fault
 #define ia64_lfetch_fault_excl	__lfetch_fault_excl
 
-#define ia64_intrin_local_irq_restore(x)		\
+#define ia64_native_intrin_local_irq_restore(x)		\
 do {							\
 	if ((x) != 0) {					\
-		ia64_ssm(IA64_PSR_I);			\
+		ia64_native_ssm(IA64_PSR_I);		\
 		ia64_srlz_d();				\
 	} else {					\
-		ia64_rsm(IA64_PSR_I);			\
+		ia64_native_rsm(IA64_PSR_I);		\
 	}						\
 } while (0)
 
diff --git a/include/asm-ia64/intrinsics.h b/include/asm-ia64/intrinsics.h
index f1135b5b94c3..47d686dba1eb 100644
--- a/include/asm-ia64/intrinsics.h
+++ b/include/asm-ia64/intrinsics.h
@@ -18,6 +18,17 @@
 # include <asm/gcc_intrin.h>
 #endif
 
+#define ia64_native_get_psr_i()	(ia64_native_getreg(_IA64_REG_PSR) & IA64_PSR_I)
+
+#define ia64_native_set_rr0_to_rr4(val0, val1, val2, val3, val4)	\
+do {									\
+	ia64_native_set_rr(0x0000000000000000UL, (val0));		\
+	ia64_native_set_rr(0x2000000000000000UL, (val1));		\
+	ia64_native_set_rr(0x4000000000000000UL, (val2));		\
+	ia64_native_set_rr(0x6000000000000000UL, (val3));		\
+	ia64_native_set_rr(0x8000000000000000UL, (val4));		\
+} while (0)
+
 /*
  * Force an unresolved reference if someone tries to use
  * ia64_fetch_and_add() with a bad value.
@@ -183,4 +194,48 @@ extern long ia64_cmpxchg_called_with_bad_pointer (void);
 #endif /* !CONFIG_IA64_DEBUG_CMPXCHG */
 
 #endif
+
+#ifdef __KERNEL__
+#include <asm/paravirt_privop.h>
+#endif
+
+#ifndef __ASSEMBLY__
+#if defined(CONFIG_PARAVIRT) && defined(__KERNEL__)
+#define IA64_INTRINSIC_API(name)	pv_cpu_ops.name
+#define IA64_INTRINSIC_MACRO(name)	paravirt_ ## name
+#else
+#define IA64_INTRINSIC_API(name)	ia64_native_ ## name
+#define IA64_INTRINSIC_MACRO(name)	ia64_native_ ## name
+#endif
+
+/************************************************/
+/* Instructions paravirtualized for correctness */
+/************************************************/
+/* fc, thash, get_cpuid, get_pmd, get_eflags, set_eflags */
+/* Note that "ttag" and "cover" are also privilege-sensitive; "ttag"
+ * is not currently used (though it may be in a long-format VHPT system!)
+ */
+#define ia64_fc				IA64_INTRINSIC_API(fc)
+#define ia64_thash			IA64_INTRINSIC_API(thash)
+#define ia64_get_cpuid			IA64_INTRINSIC_API(get_cpuid)
+#define ia64_get_pmd			IA64_INTRINSIC_API(get_pmd)
+
+
+/************************************************/
+/* Instructions paravirtualized for performance */
+/************************************************/
+#define ia64_ssm			IA64_INTRINSIC_MACRO(ssm)
+#define ia64_rsm			IA64_INTRINSIC_MACRO(rsm)
+#define ia64_getreg			IA64_INTRINSIC_API(getreg)
+#define ia64_setreg			IA64_INTRINSIC_API(setreg)
+#define ia64_set_rr			IA64_INTRINSIC_API(set_rr)
+#define ia64_get_rr			IA64_INTRINSIC_API(get_rr)
+#define ia64_ptcga			IA64_INTRINSIC_API(ptcga)
+#define ia64_get_psr_i			IA64_INTRINSIC_API(get_psr_i)
+#define ia64_intrin_local_irq_restore	\
+	IA64_INTRINSIC_API(intrin_local_irq_restore)
+#define ia64_set_rr0_to_rr4		IA64_INTRINSIC_API(set_rr0_to_rr4)
+
+#endif /* !__ASSEMBLY__ */
+
 #endif /* _ASM_IA64_INTRINSICS_H */
diff --git a/include/asm-ia64/iosapic.h b/include/asm-ia64/iosapic.h
index a3a4288daae8..b9c102e15f22 100644
--- a/include/asm-ia64/iosapic.h
+++ b/include/asm-ia64/iosapic.h
@@ -55,13 +55,27 @@
 
 #define NR_IOSAPICS			256
 
-static inline unsigned int __iosapic_read(char __iomem *iosapic, unsigned int reg)
+#ifdef CONFIG_PARAVIRT_GUEST
+#include <asm/paravirt.h>
+#else
+#define iosapic_pcat_compat_init	ia64_native_iosapic_pcat_compat_init
+#define __iosapic_read			__ia64_native_iosapic_read
+#define __iosapic_write			__ia64_native_iosapic_write
+#define iosapic_get_irq_chip		ia64_native_iosapic_get_irq_chip
+#endif
+
+extern void __init ia64_native_iosapic_pcat_compat_init(void);
+extern struct irq_chip *ia64_native_iosapic_get_irq_chip(unsigned long trigger);
+
+static inline unsigned int
+__ia64_native_iosapic_read(char __iomem *iosapic, unsigned int reg)
 {
 	writel(reg, iosapic + IOSAPIC_REG_SELECT);
 	return readl(iosapic + IOSAPIC_WINDOW);
 }
 
-static inline void __iosapic_write(char __iomem *iosapic, unsigned int reg, u32 val)
+static inline void
+__ia64_native_iosapic_write(char __iomem *iosapic, unsigned int reg, u32 val)
 {
 	writel(reg, iosapic + IOSAPIC_REG_SELECT);
 	writel(val, iosapic + IOSAPIC_WINDOW);
diff --git a/include/asm-ia64/irq.h b/include/asm-ia64/irq.h
index a66d26827cbb..3627116fb0e2 100644
--- a/include/asm-ia64/irq.h
+++ b/include/asm-ia64/irq.h
@@ -13,14 +13,7 @@
 
 #include <linux/types.h>
 #include <linux/cpumask.h>
-
-#define NR_VECTORS	256
-
-#if (NR_VECTORS + 32 * NR_CPUS) < 1024
-#define NR_IRQS (NR_VECTORS + 32 * NR_CPUS)
-#else
-#define NR_IRQS 1024
-#endif
+#include <asm-ia64/nr-irqs.h>
 
 static __inline__ int
 irq_canonicalize (int irq)
diff --git a/include/asm-ia64/kvm_host.h b/include/asm-ia64/kvm_host.h
index c082c208c1f3..1efe513a9941 100644
--- a/include/asm-ia64/kvm_host.h
+++ b/include/asm-ia64/kvm_host.h
@@ -38,6 +38,7 @@
 /* memory slots that does not exposed to userspace */
 #define KVM_PRIVATE_MEM_SLOTS 4
 
+#define KVM_COALESCED_MMIO_PAGE_OFFSET 1
 
 /* define exit reasons from vmm to kvm*/
 #define EXIT_REASON_VM_PANIC		0
@@ -521,4 +522,6 @@ int kvm_emulate_halt(struct kvm_vcpu *vcpu);
 int kvm_pal_emul(struct kvm_vcpu *vcpu, struct kvm_run *kvm_run);
 void kvm_sal_emul(struct kvm_vcpu *vcpu);
 
+static inline void kvm_inject_nmi(struct kvm_vcpu *vcpu) {}
+
 #endif
diff --git a/include/asm-ia64/mmu_context.h b/include/asm-ia64/mmu_context.h
index cef2400983fa..040bc87db930 100644
--- a/include/asm-ia64/mmu_context.h
+++ b/include/asm-ia64/mmu_context.h
@@ -152,11 +152,7 @@ reload_context (nv_mm_context_t context)
 #  endif
 #endif
 
-	ia64_set_rr(0x0000000000000000UL, rr0);
-	ia64_set_rr(0x2000000000000000UL, rr1);
-	ia64_set_rr(0x4000000000000000UL, rr2);
-	ia64_set_rr(0x6000000000000000UL, rr3);
-	ia64_set_rr(0x8000000000000000UL, rr4);
+	ia64_set_rr0_to_rr4(rr0, rr1, rr2, rr3, rr4);
 	ia64_srlz_i();			/* srlz.i implies srlz.d */
 }
 
diff --git a/include/asm-ia64/native/inst.h b/include/asm-ia64/native/inst.h
new file mode 100644
index 000000000000..c953a2ca4fce
--- /dev/null
+++ b/include/asm-ia64/native/inst.h
@@ -0,0 +1,175 @@
+/******************************************************************************
+ * include/asm-ia64/native/inst.h
+ *
+ * Copyright (c) 2008 Isaku Yamahata <yamahata at valinux co jp>
+ *                    VA Linux Systems Japan K.K.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ */
+
+#define DO_SAVE_MIN		IA64_NATIVE_DO_SAVE_MIN
+
+#define __paravirt_switch_to			ia64_native_switch_to
+#define __paravirt_leave_syscall		ia64_native_leave_syscall
+#define __paravirt_work_processed_syscall	ia64_native_work_processed_syscall
+#define __paravirt_leave_kernel			ia64_native_leave_kernel
+#define __paravirt_pending_syscall_end		ia64_work_pending_syscall_end
+#define __paravirt_work_processed_syscall_target \
+						ia64_work_processed_syscall
+
+#ifdef CONFIG_PARAVIRT_GUEST_ASM_CLOBBER_CHECK
+# define PARAVIRT_POISON	0xdeadbeefbaadf00d
+# define CLOBBER(clob)				\
+	;;					\
+	movl clob = PARAVIRT_POISON;		\
+	;;
+#else
+# define CLOBBER(clob)		/* nothing */
+#endif
+
+#define MOV_FROM_IFA(reg)	\
+	mov reg = cr.ifa
+
+#define MOV_FROM_ITIR(reg)	\
+	mov reg = cr.itir
+
+#define MOV_FROM_ISR(reg)	\
+	mov reg = cr.isr
+
+#define MOV_FROM_IHA(reg)	\
+	mov reg = cr.iha
+
+#define MOV_FROM_IPSR(pred, reg)	\
+(pred)	mov reg = cr.ipsr
+
+#define MOV_FROM_IIM(reg)	\
+	mov reg = cr.iim
+
+#define MOV_FROM_IIP(reg)	\
+	mov reg = cr.iip
+
+#define MOV_FROM_IVR(reg, clob)	\
+	mov reg = cr.ivr	\
+	CLOBBER(clob)
+
+#define MOV_FROM_PSR(pred, reg, clob)	\
+(pred)	mov reg = psr			\
+	CLOBBER(clob)
+
+#define MOV_TO_IFA(reg, clob)	\
+	mov cr.ifa = reg	\
+	CLOBBER(clob)
+
+#define MOV_TO_ITIR(pred, reg, clob)	\
+(pred)	mov cr.itir = reg		\
+	CLOBBER(clob)
+
+#define MOV_TO_IHA(pred, reg, clob)	\
+(pred)	mov cr.iha = reg		\
+	CLOBBER(clob)
+
+#define MOV_TO_IPSR(pred, reg, clob)		\
+(pred)	mov cr.ipsr = reg			\
+	CLOBBER(clob)
+
+#define MOV_TO_IFS(pred, reg, clob)	\
+(pred)	mov cr.ifs = reg		\
+	CLOBBER(clob)
+
+#define MOV_TO_IIP(reg, clob)	\
+	mov cr.iip = reg	\
+	CLOBBER(clob)
+
+#define MOV_TO_KR(kr, reg, clob0, clob1)	\
+	mov IA64_KR(kr) = reg			\
+	CLOBBER(clob0)				\
+	CLOBBER(clob1)
+
+#define ITC_I(pred, reg, clob)	\
+(pred)	itc.i reg		\
+	CLOBBER(clob)
+
+#define ITC_D(pred, reg, clob)	\
+(pred)	itc.d reg		\
+	CLOBBER(clob)
+
+#define ITC_I_AND_D(pred_i, pred_d, reg, clob)	\
+(pred_i) itc.i reg;				\
+(pred_d) itc.d reg				\
+	CLOBBER(clob)
+
+#define THASH(pred, reg0, reg1, clob)		\
+(pred)	thash reg0 = reg1			\
+	CLOBBER(clob)
+
+#define SSM_PSR_IC_AND_DEFAULT_BITS_AND_SRLZ_I(clob0, clob1)		\
+	ssm psr.ic | PSR_DEFAULT_BITS					\
+	CLOBBER(clob0)							\
+	CLOBBER(clob1)							\
+	;;								\
+	srlz.i /* guarantee that interruption collectin is on */	\
+	;;
+
+#define SSM_PSR_IC_AND_SRLZ_D(clob0, clob1)	\
+	ssm psr.ic				\
+	CLOBBER(clob0)				\
+	CLOBBER(clob1)				\
+	;;					\
+	srlz.d
+
+#define RSM_PSR_IC(clob)	\
+	rsm psr.ic		\
+	CLOBBER(clob)
+
+#define SSM_PSR_I(pred, pred_clob, clob)	\
+(pred)	ssm psr.i				\
+	CLOBBER(clob)
+
+#define RSM_PSR_I(pred, clob0, clob1)	\
+(pred)	rsm psr.i			\
+	CLOBBER(clob0)			\
+	CLOBBER(clob1)
+
+#define RSM_PSR_I_IC(clob0, clob1, clob2)	\
+	rsm psr.i | psr.ic			\
+	CLOBBER(clob0)				\
+	CLOBBER(clob1)				\
+	CLOBBER(clob2)
+
+#define RSM_PSR_DT		\
+	rsm psr.dt
+
+#define SSM_PSR_DT_AND_SRLZ_I	\
+	ssm psr.dt		\
+	;;			\
+	srlz.i
+
+#define BSW_0(clob0, clob1, clob2)	\
+	bsw.0				\
+	CLOBBER(clob0)			\
+	CLOBBER(clob1)			\
+	CLOBBER(clob2)
+
+#define BSW_1(clob0, clob1)	\
+	bsw.1			\
+	CLOBBER(clob0)		\
+	CLOBBER(clob1)
+
+#define COVER	\
+	cover
+
+#define RFI	\
+	rfi
diff --git a/include/asm-ia64/native/irq.h b/include/asm-ia64/native/irq.h
new file mode 100644
index 000000000000..efe9ff74a3c4
--- /dev/null
+++ b/include/asm-ia64/native/irq.h
@@ -0,0 +1,35 @@
+/******************************************************************************
+ * include/asm-ia64/native/irq.h
+ *
+ * Copyright (c) 2008 Isaku Yamahata <yamahata at valinux co jp>
+ *                    VA Linux Systems Japan K.K.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ * moved from linux/include/asm-ia64/irq.h.
+ */
+
+#ifndef _ASM_IA64_NATIVE_IRQ_H
+#define _ASM_IA64_NATIVE_IRQ_H
+
+#define NR_VECTORS	256
+
+#if (NR_VECTORS + 32 * NR_CPUS) < 1024
+#define IA64_NATIVE_NR_IRQS (NR_VECTORS + 32 * NR_CPUS)
+#else
+#define IA64_NATIVE_NR_IRQS 1024
+#endif
+
+#endif /* _ASM_IA64_NATIVE_IRQ_H */
diff --git a/include/asm-ia64/page.h b/include/asm-ia64/page.h
index 36f39321b768..5f271bc712ee 100644
--- a/include/asm-ia64/page.h
+++ b/include/asm-ia64/page.h
@@ -40,7 +40,6 @@
 
 #define PAGE_SIZE		(__IA64_UL_CONST(1) << PAGE_SHIFT)
 #define PAGE_MASK		(~(PAGE_SIZE - 1))
-#define PAGE_ALIGN(addr)	(((addr) + PAGE_SIZE - 1) & PAGE_MASK)
 
 #define PERCPU_PAGE_SHIFT	16	/* log2() of max. size of per-CPU area */
 #define PERCPU_PAGE_SIZE	(__IA64_UL_CONST(1) << PERCPU_PAGE_SHIFT)
diff --git a/include/asm-ia64/paravirt.h b/include/asm-ia64/paravirt.h
new file mode 100644
index 000000000000..1b4df129f579
--- /dev/null
+++ b/include/asm-ia64/paravirt.h
@@ -0,0 +1,255 @@
+/******************************************************************************
+ * include/asm-ia64/paravirt.h
+ *
+ * Copyright (c) 2008 Isaku Yamahata <yamahata at valinux co jp>
+ *                    VA Linux Systems Japan K.K.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ */
+
+
+#ifndef __ASM_PARAVIRT_H
+#define __ASM_PARAVIRT_H
+
+#ifdef CONFIG_PARAVIRT_GUEST
+
+#define PARAVIRT_HYPERVISOR_TYPE_DEFAULT	0
+#define PARAVIRT_HYPERVISOR_TYPE_XEN		1
+
+#ifndef __ASSEMBLY__
+
+#include <asm/hw_irq.h>
+#include <asm/meminit.h>
+
+/******************************************************************************
+ * general info
+ */
+struct pv_info {
+	unsigned int kernel_rpl;
+	int paravirt_enabled;
+	const char *name;
+};
+
+extern struct pv_info pv_info;
+
+static inline int paravirt_enabled(void)
+{
+	return pv_info.paravirt_enabled;
+}
+
+static inline unsigned int get_kernel_rpl(void)
+{
+	return pv_info.kernel_rpl;
+}
+
+/******************************************************************************
+ * initialization hooks.
+ */
+struct rsvd_region;
+
+struct pv_init_ops {
+	void (*banner)(void);
+
+	int (*reserve_memory)(struct rsvd_region *region);
+
+	void (*arch_setup_early)(void);
+	void (*arch_setup_console)(char **cmdline_p);
+	int (*arch_setup_nomca)(void);
+
+	void (*post_smp_prepare_boot_cpu)(void);
+};
+
+extern struct pv_init_ops pv_init_ops;
+
+static inline void paravirt_banner(void)
+{
+	if (pv_init_ops.banner)
+		pv_init_ops.banner();
+}
+
+static inline int paravirt_reserve_memory(struct rsvd_region *region)
+{
+	if (pv_init_ops.reserve_memory)
+		return pv_init_ops.reserve_memory(region);
+	return 0;
+}
+
+static inline void paravirt_arch_setup_early(void)
+{
+	if (pv_init_ops.arch_setup_early)
+		pv_init_ops.arch_setup_early();
+}
+
+static inline void paravirt_arch_setup_console(char **cmdline_p)
+{
+	if (pv_init_ops.arch_setup_console)
+		pv_init_ops.arch_setup_console(cmdline_p);
+}
+
+static inline int paravirt_arch_setup_nomca(void)
+{
+	if (pv_init_ops.arch_setup_nomca)
+		return pv_init_ops.arch_setup_nomca();
+	return 0;
+}
+
+static inline void paravirt_post_smp_prepare_boot_cpu(void)
+{
+	if (pv_init_ops.post_smp_prepare_boot_cpu)
+		pv_init_ops.post_smp_prepare_boot_cpu();
+}
+
+/******************************************************************************
+ * replacement of iosapic operations.
+ */
+
+struct pv_iosapic_ops {
+	void (*pcat_compat_init)(void);
+
+	struct irq_chip *(*get_irq_chip)(unsigned long trigger);
+
+	unsigned int (*__read)(char __iomem *iosapic, unsigned int reg);
+	void (*__write)(char __iomem *iosapic, unsigned int reg, u32 val);
+};
+
+extern struct pv_iosapic_ops pv_iosapic_ops;
+
+static inline void
+iosapic_pcat_compat_init(void)
+{
+	if (pv_iosapic_ops.pcat_compat_init)
+		pv_iosapic_ops.pcat_compat_init();
+}
+
+static inline struct irq_chip*
+iosapic_get_irq_chip(unsigned long trigger)
+{
+	return pv_iosapic_ops.get_irq_chip(trigger);
+}
+
+static inline unsigned int
+__iosapic_read(char __iomem *iosapic, unsigned int reg)
+{
+	return pv_iosapic_ops.__read(iosapic, reg);
+}
+
+static inline void
+__iosapic_write(char __iomem *iosapic, unsigned int reg, u32 val)
+{
+	return pv_iosapic_ops.__write(iosapic, reg, val);
+}
+
+/******************************************************************************
+ * replacement of irq operations.
+ */
+
+struct pv_irq_ops {
+	void (*register_ipi)(void);
+
+	int (*assign_irq_vector)(int irq);
+	void (*free_irq_vector)(int vector);
+
+	void (*register_percpu_irq)(ia64_vector vec,
+				    struct irqaction *action);
+
+	void (*resend_irq)(unsigned int vector);
+};
+
+extern struct pv_irq_ops pv_irq_ops;
+
+static inline void
+ia64_register_ipi(void)
+{
+	pv_irq_ops.register_ipi();
+}
+
+static inline int
+assign_irq_vector(int irq)
+{
+	return pv_irq_ops.assign_irq_vector(irq);
+}
+
+static inline void
+free_irq_vector(int vector)
+{
+	return pv_irq_ops.free_irq_vector(vector);
+}
+
+static inline void
+register_percpu_irq(ia64_vector vec, struct irqaction *action)
+{
+	pv_irq_ops.register_percpu_irq(vec, action);
+}
+
+static inline void
+ia64_resend_irq(unsigned int vector)
+{
+	pv_irq_ops.resend_irq(vector);
+}
+
+/******************************************************************************
+ * replacement of time operations.
+ */
+
+extern struct itc_jitter_data_t itc_jitter_data;
+extern volatile int time_keeper_id;
+
+struct pv_time_ops {
+	void (*init_missing_ticks_accounting)(int cpu);
+	int (*do_steal_accounting)(unsigned long *new_itm);
+
+	void (*clocksource_resume)(void);
+};
+
+extern struct pv_time_ops pv_time_ops;
+
+static inline void
+paravirt_init_missing_ticks_accounting(int cpu)
+{
+	if (pv_time_ops.init_missing_ticks_accounting)
+		pv_time_ops.init_missing_ticks_accounting(cpu);
+}
+
+static inline int
+paravirt_do_steal_accounting(unsigned long *new_itm)
+{
+	return pv_time_ops.do_steal_accounting(new_itm);
+}
+
+#endif /* !__ASSEMBLY__ */
+
+#else
+/* fallback for native case */
+
+#ifndef __ASSEMBLY__
+
+#define paravirt_banner()				do { } while (0)
+#define paravirt_reserve_memory(region)			0
+
+#define paravirt_arch_setup_early()			do { } while (0)
+#define paravirt_arch_setup_console(cmdline_p)		do { } while (0)
+#define paravirt_arch_setup_nomca()			0
+#define paravirt_post_smp_prepare_boot_cpu()		do { } while (0)
+
+#define paravirt_init_missing_ticks_accounting(cpu)	do { } while (0)
+#define paravirt_do_steal_accounting(new_itm)		0
+
+#endif /* __ASSEMBLY__ */
+
+
+#endif /* CONFIG_PARAVIRT_GUEST */
+
+#endif /* __ASM_PARAVIRT_H */
diff --git a/include/asm-ia64/paravirt_privop.h b/include/asm-ia64/paravirt_privop.h
new file mode 100644
index 000000000000..52482e6940ac
--- /dev/null
+++ b/include/asm-ia64/paravirt_privop.h
@@ -0,0 +1,114 @@
+/******************************************************************************
+ * include/asm-ia64/paravirt_privops.h
+ *
+ * Copyright (c) 2008 Isaku Yamahata <yamahata at valinux co jp>
+ *                    VA Linux Systems Japan K.K.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ */
+
+#ifndef _ASM_IA64_PARAVIRT_PRIVOP_H
+#define _ASM_IA64_PARAVIRT_PRIVOP_H
+
+#ifdef CONFIG_PARAVIRT
+
+#ifndef __ASSEMBLY__
+
+#include <linux/types.h>
+#include <asm/kregs.h> /* for IA64_PSR_I */
+
+/******************************************************************************
+ * replacement of intrinsics operations.
+ */
+
+struct pv_cpu_ops {
+	void (*fc)(unsigned long addr);
+	unsigned long (*thash)(unsigned long addr);
+	unsigned long (*get_cpuid)(int index);
+	unsigned long (*get_pmd)(int index);
+	unsigned long (*getreg)(int reg);
+	void (*setreg)(int reg, unsigned long val);
+	void (*ptcga)(unsigned long addr, unsigned long size);
+	unsigned long (*get_rr)(unsigned long index);
+	void (*set_rr)(unsigned long index, unsigned long val);
+	void (*set_rr0_to_rr4)(unsigned long val0, unsigned long val1,
+			       unsigned long val2, unsigned long val3,
+			       unsigned long val4);
+	void (*ssm_i)(void);
+	void (*rsm_i)(void);
+	unsigned long (*get_psr_i)(void);
+	void (*intrin_local_irq_restore)(unsigned long flags);
+};
+
+extern struct pv_cpu_ops pv_cpu_ops;
+
+extern void ia64_native_setreg_func(int regnum, unsigned long val);
+extern unsigned long ia64_native_getreg_func(int regnum);
+
+/************************************************/
+/* Instructions paravirtualized for performance */
+/************************************************/
+
+/* mask for ia64_native_ssm/rsm() must be constant.("i" constraing).
+ * static inline function doesn't satisfy it. */
+#define paravirt_ssm(mask)			\
+	do {					\
+		if ((mask) == IA64_PSR_I)	\
+			pv_cpu_ops.ssm_i();	\
+		else				\
+			ia64_native_ssm(mask);	\
+	} while (0)
+
+#define paravirt_rsm(mask)			\
+	do {					\
+		if ((mask) == IA64_PSR_I)	\
+			pv_cpu_ops.rsm_i();	\
+		else				\
+			ia64_native_rsm(mask);	\
+	} while (0)
+
+/******************************************************************************
+ * replacement of hand written assembly codes.
+ */
+struct pv_cpu_asm_switch {
+	unsigned long switch_to;
+	unsigned long leave_syscall;
+	unsigned long work_processed_syscall;
+	unsigned long leave_kernel;
+};
+void paravirt_cpu_asm_init(const struct pv_cpu_asm_switch *cpu_asm_switch);
+
+#endif /* __ASSEMBLY__ */
+
+#define IA64_PARAVIRT_ASM_FUNC(name)	paravirt_ ## name
+
+#else
+
+/* fallback for native case */
+#define IA64_PARAVIRT_ASM_FUNC(name)	ia64_native_ ## name
+
+#endif /* CONFIG_PARAVIRT */
+
+/* these routines utilize privilege-sensitive or performance-sensitive
+ * privileged instructions so the code must be replaced with
+ * paravirtualized versions */
+#define ia64_switch_to			IA64_PARAVIRT_ASM_FUNC(switch_to)
+#define ia64_leave_syscall		IA64_PARAVIRT_ASM_FUNC(leave_syscall)
+#define ia64_work_processed_syscall	\
+	IA64_PARAVIRT_ASM_FUNC(work_processed_syscall)
+#define ia64_leave_kernel		IA64_PARAVIRT_ASM_FUNC(leave_kernel)
+
+#endif /* _ASM_IA64_PARAVIRT_PRIVOP_H */
diff --git a/include/asm-ia64/semaphore.h b/include/asm-ia64/semaphore.h
deleted file mode 100644
index d9b2034ed1d2..000000000000
--- a/include/asm-ia64/semaphore.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <linux/semaphore.h>
diff --git a/include/asm-ia64/smp.h b/include/asm-ia64/smp.h
index 27731e032ee9..12d96e0cd513 100644
--- a/include/asm-ia64/smp.h
+++ b/include/asm-ia64/smp.h
@@ -15,6 +15,7 @@
 #include <linux/kernel.h>
 #include <linux/cpumask.h>
 #include <linux/bitops.h>
+#include <linux/irqreturn.h>
 
 #include <asm/io.h>
 #include <asm/param.h>
@@ -120,6 +121,7 @@ extern void __init smp_build_cpu_map(void);
 extern void __init init_smp_config (void);
 extern void smp_do_timer (struct pt_regs *regs);
 
+extern irqreturn_t handle_IPI(int irq, void *dev_id);
 extern void smp_send_reschedule (int cpu);
 extern void identify_siblings (struct cpuinfo_ia64 *);
 extern int is_multithreading_enabled(void);
diff --git a/include/asm-ia64/system.h b/include/asm-ia64/system.h
index 26e250bfb912..927a381c20ca 100644
--- a/include/asm-ia64/system.h
+++ b/include/asm-ia64/system.h
@@ -26,6 +26,7 @@
  */
 #define KERNEL_START		 (GATE_ADDR+__IA64_UL_CONST(0x100000000))
 #define PERCPU_ADDR		(-PERCPU_PAGE_SIZE)
+#define LOAD_OFFSET		(KERNEL_START - KERNEL_TR_PAGE_SIZE)
 
 #ifndef __ASSEMBLY__
 
@@ -122,10 +123,16 @@ extern struct ia64_boot_param {
  *   write a floating-point register right before reading the PSR
  *   and that writes to PSR.mfl
  */
+#ifdef CONFIG_PARAVIRT
+#define __local_save_flags()	ia64_get_psr_i()
+#else
+#define __local_save_flags()	ia64_getreg(_IA64_REG_PSR)
+#endif
+
 #define __local_irq_save(x)			\
 do {						\
 	ia64_stop();				\
-	(x) = ia64_getreg(_IA64_REG_PSR);	\
+	(x) = __local_save_flags();		\
 	ia64_stop();				\
 	ia64_rsm(IA64_PSR_I);			\
 } while (0)
@@ -173,7 +180,7 @@ do {								\
 #endif /* !CONFIG_IA64_DEBUG_IRQ */
 
 #define local_irq_enable()	({ ia64_stop(); ia64_ssm(IA64_PSR_I); ia64_srlz_d(); })
-#define local_save_flags(flags)	({ ia64_stop(); (flags) = ia64_getreg(_IA64_REG_PSR); })
+#define local_save_flags(flags)	({ ia64_stop(); (flags) = __local_save_flags(); })
 
 #define irqs_disabled()				\
 ({						\
diff --git a/include/asm-ia64/uv/uv_mmrs.h b/include/asm-ia64/uv/uv_mmrs.h
index 1cc1dbb0182f..c149ef085437 100644
--- a/include/asm-ia64/uv/uv_mmrs.h
+++ b/include/asm-ia64/uv/uv_mmrs.h
@@ -11,11 +11,284 @@
 #ifndef __ASM_IA64_UV_MMRS__
 #define __ASM_IA64_UV_MMRS__
 
-/*
- *       AUTO GENERATED - Do not edit
- */
+#define UV_MMR_ENABLE		(1UL << 63)
+
+/* ========================================================================= */
+/*                           UVH_BAU_DATA_CONFIG                             */
+/* ========================================================================= */
+#define UVH_BAU_DATA_CONFIG 0x61680UL
+#define UVH_BAU_DATA_CONFIG_32 0x0438
+
+#define UVH_BAU_DATA_CONFIG_VECTOR_SHFT 0
+#define UVH_BAU_DATA_CONFIG_VECTOR_MASK 0x00000000000000ffUL
+#define UVH_BAU_DATA_CONFIG_DM_SHFT 8
+#define UVH_BAU_DATA_CONFIG_DM_MASK 0x0000000000000700UL
+#define UVH_BAU_DATA_CONFIG_DESTMODE_SHFT 11
+#define UVH_BAU_DATA_CONFIG_DESTMODE_MASK 0x0000000000000800UL
+#define UVH_BAU_DATA_CONFIG_STATUS_SHFT 12
+#define UVH_BAU_DATA_CONFIG_STATUS_MASK 0x0000000000001000UL
+#define UVH_BAU_DATA_CONFIG_P_SHFT 13
+#define UVH_BAU_DATA_CONFIG_P_MASK 0x0000000000002000UL
+#define UVH_BAU_DATA_CONFIG_T_SHFT 15
+#define UVH_BAU_DATA_CONFIG_T_MASK 0x0000000000008000UL
+#define UVH_BAU_DATA_CONFIG_M_SHFT 16
+#define UVH_BAU_DATA_CONFIG_M_MASK 0x0000000000010000UL
+#define UVH_BAU_DATA_CONFIG_APIC_ID_SHFT 32
+#define UVH_BAU_DATA_CONFIG_APIC_ID_MASK 0xffffffff00000000UL
+
+union uvh_bau_data_config_u {
+    unsigned long	v;
+    struct uvh_bau_data_config_s {
+	unsigned long	vector_  :  8;  /* RW */
+	unsigned long	dm       :  3;  /* RW */
+	unsigned long	destmode :  1;  /* RW */
+	unsigned long	status   :  1;  /* RO */
+	unsigned long	p        :  1;  /* RO */
+	unsigned long	rsvd_14  :  1;  /*    */
+	unsigned long	t        :  1;  /* RO */
+	unsigned long	m        :  1;  /* RW */
+	unsigned long	rsvd_17_31: 15;  /*    */
+	unsigned long	apic_id  : 32;  /* RW */
+    } s;
+};
+
+/* ========================================================================= */
+/*                           UVH_EVENT_OCCURRED0                             */
+/* ========================================================================= */
+#define UVH_EVENT_OCCURRED0 0x70000UL
+#define UVH_EVENT_OCCURRED0_32 0x005e8
+
+#define UVH_EVENT_OCCURRED0_LB_HCERR_SHFT 0
+#define UVH_EVENT_OCCURRED0_LB_HCERR_MASK 0x0000000000000001UL
+#define UVH_EVENT_OCCURRED0_GR0_HCERR_SHFT 1
+#define UVH_EVENT_OCCURRED0_GR0_HCERR_MASK 0x0000000000000002UL
+#define UVH_EVENT_OCCURRED0_GR1_HCERR_SHFT 2
+#define UVH_EVENT_OCCURRED0_GR1_HCERR_MASK 0x0000000000000004UL
+#define UVH_EVENT_OCCURRED0_LH_HCERR_SHFT 3
+#define UVH_EVENT_OCCURRED0_LH_HCERR_MASK 0x0000000000000008UL
+#define UVH_EVENT_OCCURRED0_RH_HCERR_SHFT 4
+#define UVH_EVENT_OCCURRED0_RH_HCERR_MASK 0x0000000000000010UL
+#define UVH_EVENT_OCCURRED0_XN_HCERR_SHFT 5
+#define UVH_EVENT_OCCURRED0_XN_HCERR_MASK 0x0000000000000020UL
+#define UVH_EVENT_OCCURRED0_SI_HCERR_SHFT 6
+#define UVH_EVENT_OCCURRED0_SI_HCERR_MASK 0x0000000000000040UL
+#define UVH_EVENT_OCCURRED0_LB_AOERR0_SHFT 7
+#define UVH_EVENT_OCCURRED0_LB_AOERR0_MASK 0x0000000000000080UL
+#define UVH_EVENT_OCCURRED0_GR0_AOERR0_SHFT 8
+#define UVH_EVENT_OCCURRED0_GR0_AOERR0_MASK 0x0000000000000100UL
+#define UVH_EVENT_OCCURRED0_GR1_AOERR0_SHFT 9
+#define UVH_EVENT_OCCURRED0_GR1_AOERR0_MASK 0x0000000000000200UL
+#define UVH_EVENT_OCCURRED0_LH_AOERR0_SHFT 10
+#define UVH_EVENT_OCCURRED0_LH_AOERR0_MASK 0x0000000000000400UL
+#define UVH_EVENT_OCCURRED0_RH_AOERR0_SHFT 11
+#define UVH_EVENT_OCCURRED0_RH_AOERR0_MASK 0x0000000000000800UL
+#define UVH_EVENT_OCCURRED0_XN_AOERR0_SHFT 12
+#define UVH_EVENT_OCCURRED0_XN_AOERR0_MASK 0x0000000000001000UL
+#define UVH_EVENT_OCCURRED0_SI_AOERR0_SHFT 13
+#define UVH_EVENT_OCCURRED0_SI_AOERR0_MASK 0x0000000000002000UL
+#define UVH_EVENT_OCCURRED0_LB_AOERR1_SHFT 14
+#define UVH_EVENT_OCCURRED0_LB_AOERR1_MASK 0x0000000000004000UL
+#define UVH_EVENT_OCCURRED0_GR0_AOERR1_SHFT 15
+#define UVH_EVENT_OCCURRED0_GR0_AOERR1_MASK 0x0000000000008000UL
+#define UVH_EVENT_OCCURRED0_GR1_AOERR1_SHFT 16
+#define UVH_EVENT_OCCURRED0_GR1_AOERR1_MASK 0x0000000000010000UL
+#define UVH_EVENT_OCCURRED0_LH_AOERR1_SHFT 17
+#define UVH_EVENT_OCCURRED0_LH_AOERR1_MASK 0x0000000000020000UL
+#define UVH_EVENT_OCCURRED0_RH_AOERR1_SHFT 18
+#define UVH_EVENT_OCCURRED0_RH_AOERR1_MASK 0x0000000000040000UL
+#define UVH_EVENT_OCCURRED0_XN_AOERR1_SHFT 19
+#define UVH_EVENT_OCCURRED0_XN_AOERR1_MASK 0x0000000000080000UL
+#define UVH_EVENT_OCCURRED0_SI_AOERR1_SHFT 20
+#define UVH_EVENT_OCCURRED0_SI_AOERR1_MASK 0x0000000000100000UL
+#define UVH_EVENT_OCCURRED0_RH_VPI_INT_SHFT 21
+#define UVH_EVENT_OCCURRED0_RH_VPI_INT_MASK 0x0000000000200000UL
+#define UVH_EVENT_OCCURRED0_SYSTEM_SHUTDOWN_INT_SHFT 22
+#define UVH_EVENT_OCCURRED0_SYSTEM_SHUTDOWN_INT_MASK 0x0000000000400000UL
+#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_0_SHFT 23
+#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_0_MASK 0x0000000000800000UL
+#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_1_SHFT 24
+#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_1_MASK 0x0000000001000000UL
+#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_2_SHFT 25
+#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_2_MASK 0x0000000002000000UL
+#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_3_SHFT 26
+#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_3_MASK 0x0000000004000000UL
+#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_4_SHFT 27
+#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_4_MASK 0x0000000008000000UL
+#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_5_SHFT 28
+#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_5_MASK 0x0000000010000000UL
+#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_6_SHFT 29
+#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_6_MASK 0x0000000020000000UL
+#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_7_SHFT 30
+#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_7_MASK 0x0000000040000000UL
+#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_8_SHFT 31
+#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_8_MASK 0x0000000080000000UL
+#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_9_SHFT 32
+#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_9_MASK 0x0000000100000000UL
+#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_10_SHFT 33
+#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_10_MASK 0x0000000200000000UL
+#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_11_SHFT 34
+#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_11_MASK 0x0000000400000000UL
+#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_12_SHFT 35
+#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_12_MASK 0x0000000800000000UL
+#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_13_SHFT 36
+#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_13_MASK 0x0000001000000000UL
+#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_14_SHFT 37
+#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_14_MASK 0x0000002000000000UL
+#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_15_SHFT 38
+#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_15_MASK 0x0000004000000000UL
+#define UVH_EVENT_OCCURRED0_L1_NMI_INT_SHFT 39
+#define UVH_EVENT_OCCURRED0_L1_NMI_INT_MASK 0x0000008000000000UL
+#define UVH_EVENT_OCCURRED0_STOP_CLOCK_SHFT 40
+#define UVH_EVENT_OCCURRED0_STOP_CLOCK_MASK 0x0000010000000000UL
+#define UVH_EVENT_OCCURRED0_ASIC_TO_L1_SHFT 41
+#define UVH_EVENT_OCCURRED0_ASIC_TO_L1_MASK 0x0000020000000000UL
+#define UVH_EVENT_OCCURRED0_L1_TO_ASIC_SHFT 42
+#define UVH_EVENT_OCCURRED0_L1_TO_ASIC_MASK 0x0000040000000000UL
+#define UVH_EVENT_OCCURRED0_LTC_INT_SHFT 43
+#define UVH_EVENT_OCCURRED0_LTC_INT_MASK 0x0000080000000000UL
+#define UVH_EVENT_OCCURRED0_LA_SEQ_TRIGGER_SHFT 44
+#define UVH_EVENT_OCCURRED0_LA_SEQ_TRIGGER_MASK 0x0000100000000000UL
+#define UVH_EVENT_OCCURRED0_IPI_INT_SHFT 45
+#define UVH_EVENT_OCCURRED0_IPI_INT_MASK 0x0000200000000000UL
+#define UVH_EVENT_OCCURRED0_EXTIO_INT0_SHFT 46
+#define UVH_EVENT_OCCURRED0_EXTIO_INT0_MASK 0x0000400000000000UL
+#define UVH_EVENT_OCCURRED0_EXTIO_INT1_SHFT 47
+#define UVH_EVENT_OCCURRED0_EXTIO_INT1_MASK 0x0000800000000000UL
+#define UVH_EVENT_OCCURRED0_EXTIO_INT2_SHFT 48
+#define UVH_EVENT_OCCURRED0_EXTIO_INT2_MASK 0x0001000000000000UL
+#define UVH_EVENT_OCCURRED0_EXTIO_INT3_SHFT 49
+#define UVH_EVENT_OCCURRED0_EXTIO_INT3_MASK 0x0002000000000000UL
+#define UVH_EVENT_OCCURRED0_PROFILE_INT_SHFT 50
+#define UVH_EVENT_OCCURRED0_PROFILE_INT_MASK 0x0004000000000000UL
+#define UVH_EVENT_OCCURRED0_RTC0_SHFT 51
+#define UVH_EVENT_OCCURRED0_RTC0_MASK 0x0008000000000000UL
+#define UVH_EVENT_OCCURRED0_RTC1_SHFT 52
+#define UVH_EVENT_OCCURRED0_RTC1_MASK 0x0010000000000000UL
+#define UVH_EVENT_OCCURRED0_RTC2_SHFT 53
+#define UVH_EVENT_OCCURRED0_RTC2_MASK 0x0020000000000000UL
+#define UVH_EVENT_OCCURRED0_RTC3_SHFT 54
+#define UVH_EVENT_OCCURRED0_RTC3_MASK 0x0040000000000000UL
+#define UVH_EVENT_OCCURRED0_BAU_DATA_SHFT 55
+#define UVH_EVENT_OCCURRED0_BAU_DATA_MASK 0x0080000000000000UL
+#define UVH_EVENT_OCCURRED0_POWER_MANAGEMENT_REQ_SHFT 56
+#define UVH_EVENT_OCCURRED0_POWER_MANAGEMENT_REQ_MASK 0x0100000000000000UL
+union uvh_event_occurred0_u {
+    unsigned long	v;
+    struct uvh_event_occurred0_s {
+	unsigned long	lb_hcerr             :  1;  /* RW, W1C */
+	unsigned long	gr0_hcerr            :  1;  /* RW, W1C */
+	unsigned long	gr1_hcerr            :  1;  /* RW, W1C */
+	unsigned long	lh_hcerr             :  1;  /* RW, W1C */
+	unsigned long	rh_hcerr             :  1;  /* RW, W1C */
+	unsigned long	xn_hcerr             :  1;  /* RW, W1C */
+	unsigned long	si_hcerr             :  1;  /* RW, W1C */
+	unsigned long	lb_aoerr0            :  1;  /* RW, W1C */
+	unsigned long	gr0_aoerr0           :  1;  /* RW, W1C */
+	unsigned long	gr1_aoerr0           :  1;  /* RW, W1C */
+	unsigned long	lh_aoerr0            :  1;  /* RW, W1C */
+	unsigned long	rh_aoerr0            :  1;  /* RW, W1C */
+	unsigned long	xn_aoerr0            :  1;  /* RW, W1C */
+	unsigned long	si_aoerr0            :  1;  /* RW, W1C */
+	unsigned long	lb_aoerr1            :  1;  /* RW, W1C */
+	unsigned long	gr0_aoerr1           :  1;  /* RW, W1C */
+	unsigned long	gr1_aoerr1           :  1;  /* RW, W1C */
+	unsigned long	lh_aoerr1            :  1;  /* RW, W1C */
+	unsigned long	rh_aoerr1            :  1;  /* RW, W1C */
+	unsigned long	xn_aoerr1            :  1;  /* RW, W1C */
+	unsigned long	si_aoerr1            :  1;  /* RW, W1C */
+	unsigned long	rh_vpi_int           :  1;  /* RW, W1C */
+	unsigned long	system_shutdown_int  :  1;  /* RW, W1C */
+	unsigned long	lb_irq_int_0         :  1;  /* RW, W1C */
+	unsigned long	lb_irq_int_1         :  1;  /* RW, W1C */
+	unsigned long	lb_irq_int_2         :  1;  /* RW, W1C */
+	unsigned long	lb_irq_int_3         :  1;  /* RW, W1C */
+	unsigned long	lb_irq_int_4         :  1;  /* RW, W1C */
+	unsigned long	lb_irq_int_5         :  1;  /* RW, W1C */
+	unsigned long	lb_irq_int_6         :  1;  /* RW, W1C */
+	unsigned long	lb_irq_int_7         :  1;  /* RW, W1C */
+	unsigned long	lb_irq_int_8         :  1;  /* RW, W1C */
+	unsigned long	lb_irq_int_9         :  1;  /* RW, W1C */
+	unsigned long	lb_irq_int_10        :  1;  /* RW, W1C */
+	unsigned long	lb_irq_int_11        :  1;  /* RW, W1C */
+	unsigned long	lb_irq_int_12        :  1;  /* RW, W1C */
+	unsigned long	lb_irq_int_13        :  1;  /* RW, W1C */
+	unsigned long	lb_irq_int_14        :  1;  /* RW, W1C */
+	unsigned long	lb_irq_int_15        :  1;  /* RW, W1C */
+	unsigned long	l1_nmi_int           :  1;  /* RW, W1C */
+	unsigned long	stop_clock           :  1;  /* RW, W1C */
+	unsigned long	asic_to_l1           :  1;  /* RW, W1C */
+	unsigned long	l1_to_asic           :  1;  /* RW, W1C */
+	unsigned long	ltc_int              :  1;  /* RW, W1C */
+	unsigned long	la_seq_trigger       :  1;  /* RW, W1C */
+	unsigned long	ipi_int              :  1;  /* RW, W1C */
+	unsigned long	extio_int0           :  1;  /* RW, W1C */
+	unsigned long	extio_int1           :  1;  /* RW, W1C */
+	unsigned long	extio_int2           :  1;  /* RW, W1C */
+	unsigned long	extio_int3           :  1;  /* RW, W1C */
+	unsigned long	profile_int          :  1;  /* RW, W1C */
+	unsigned long	rtc0                 :  1;  /* RW, W1C */
+	unsigned long	rtc1                 :  1;  /* RW, W1C */
+	unsigned long	rtc2                 :  1;  /* RW, W1C */
+	unsigned long	rtc3                 :  1;  /* RW, W1C */
+	unsigned long	bau_data             :  1;  /* RW, W1C */
+	unsigned long	power_management_req :  1;  /* RW, W1C */
+	unsigned long	rsvd_57_63           :  7;  /*    */
+    } s;
+};
+
+/* ========================================================================= */
+/*                        UVH_EVENT_OCCURRED0_ALIAS                          */
+/* ========================================================================= */
+#define UVH_EVENT_OCCURRED0_ALIAS 0x0000000000070008UL
+#define UVH_EVENT_OCCURRED0_ALIAS_32 0x005f0
+
+/* ========================================================================= */
+/*                               UVH_INT_CMPB                                */
+/* ========================================================================= */
+#define UVH_INT_CMPB 0x22080UL
+
+#define UVH_INT_CMPB_REAL_TIME_CMPB_SHFT 0
+#define UVH_INT_CMPB_REAL_TIME_CMPB_MASK 0x00ffffffffffffffUL
+
+union uvh_int_cmpb_u {
+    unsigned long	v;
+    struct uvh_int_cmpb_s {
+	unsigned long	real_time_cmpb : 56;  /* RW */
+	unsigned long	rsvd_56_63     :  8;  /*    */
+    } s;
+};
+
+/* ========================================================================= */
+/*                               UVH_INT_CMPC                                */
+/* ========================================================================= */
+#define UVH_INT_CMPC 0x22100UL
+
+#define UVH_INT_CMPC_REAL_TIME_CMPC_SHFT 0
+#define UVH_INT_CMPC_REAL_TIME_CMPC_MASK 0x00ffffffffffffffUL
+
+union uvh_int_cmpc_u {
+    unsigned long	v;
+    struct uvh_int_cmpc_s {
+	unsigned long	real_time_cmpc : 56;  /* RW */
+	unsigned long	rsvd_56_63     :  8;  /*    */
+    } s;
+};
 
- #define UV_MMR_ENABLE		(1UL << 63)
+/* ========================================================================= */
+/*                               UVH_INT_CMPD                                */
+/* ========================================================================= */
+#define UVH_INT_CMPD 0x22180UL
+
+#define UVH_INT_CMPD_REAL_TIME_CMPD_SHFT 0
+#define UVH_INT_CMPD_REAL_TIME_CMPD_MASK 0x00ffffffffffffffUL
+
+union uvh_int_cmpd_u {
+    unsigned long	v;
+    struct uvh_int_cmpd_s {
+	unsigned long	real_time_cmpd : 56;  /* RW */
+	unsigned long	rsvd_56_63     :  8;  /*    */
+    } s;
+};
 
 /* ========================================================================= */
 /*                               UVH_NODE_ID                                 */
@@ -111,8 +384,8 @@ union uvh_rh_gam_alias210_redirect_config_2_mmr_u {
 
 #define UVH_RH_GAM_GRU_OVERLAY_CONFIG_MMR_BASE_SHFT 28
 #define UVH_RH_GAM_GRU_OVERLAY_CONFIG_MMR_BASE_MASK 0x00003ffff0000000UL
-#define UVH_RH_GAM_GRU_OVERLAY_CONFIG_MMR_GR4_SHFT 46
-#define UVH_RH_GAM_GRU_OVERLAY_CONFIG_MMR_GR4_MASK 0x0000400000000000UL
+#define UVH_RH_GAM_GRU_OVERLAY_CONFIG_MMR_GR4_SHFT 48
+#define UVH_RH_GAM_GRU_OVERLAY_CONFIG_MMR_GR4_MASK 0x0001000000000000UL
 #define UVH_RH_GAM_GRU_OVERLAY_CONFIG_MMR_N_GRU_SHFT 52
 #define UVH_RH_GAM_GRU_OVERLAY_CONFIG_MMR_N_GRU_MASK 0x00f0000000000000UL
 #define UVH_RH_GAM_GRU_OVERLAY_CONFIG_MMR_ENABLE_SHFT 63
@@ -123,8 +396,9 @@ union uvh_rh_gam_gru_overlay_config_mmr_u {
     struct uvh_rh_gam_gru_overlay_config_mmr_s {
 	unsigned long	rsvd_0_27: 28;  /*    */
 	unsigned long	base   : 18;  /* RW */
+	unsigned long	rsvd_46_47:  2;  /*    */
 	unsigned long	gr4    :  1;  /* RW */
-	unsigned long	rsvd_47_51:  5;  /*    */
+	unsigned long	rsvd_49_51:  3;  /*    */
 	unsigned long	n_gru  :  4;  /* RW */
 	unsigned long	rsvd_56_62:  7;  /*    */
 	unsigned long	enable :  1;  /* RW */
@@ -157,7 +431,7 @@ union uvh_rh_gam_mmr_overlay_config_mmr_u {
 /* ========================================================================= */
 /*                                 UVH_RTC                                   */
 /* ========================================================================= */
-#define UVH_RTC 0x28000UL
+#define UVH_RTC 0x340000UL
 
 #define UVH_RTC_REAL_TIME_CLOCK_SHFT 0
 #define UVH_RTC_REAL_TIME_CLOCK_MASK 0x00ffffffffffffffUL
@@ -171,6 +445,139 @@ union uvh_rtc_u {
 };
 
 /* ========================================================================= */
+/*                           UVH_RTC1_INT_CONFIG                             */
+/* ========================================================================= */
+#define UVH_RTC1_INT_CONFIG 0x615c0UL
+
+#define UVH_RTC1_INT_CONFIG_VECTOR_SHFT 0
+#define UVH_RTC1_INT_CONFIG_VECTOR_MASK 0x00000000000000ffUL
+#define UVH_RTC1_INT_CONFIG_DM_SHFT 8
+#define UVH_RTC1_INT_CONFIG_DM_MASK 0x0000000000000700UL
+#define UVH_RTC1_INT_CONFIG_DESTMODE_SHFT 11
+#define UVH_RTC1_INT_CONFIG_DESTMODE_MASK 0x0000000000000800UL
+#define UVH_RTC1_INT_CONFIG_STATUS_SHFT 12
+#define UVH_RTC1_INT_CONFIG_STATUS_MASK 0x0000000000001000UL
+#define UVH_RTC1_INT_CONFIG_P_SHFT 13
+#define UVH_RTC1_INT_CONFIG_P_MASK 0x0000000000002000UL
+#define UVH_RTC1_INT_CONFIG_T_SHFT 15
+#define UVH_RTC1_INT_CONFIG_T_MASK 0x0000000000008000UL
+#define UVH_RTC1_INT_CONFIG_M_SHFT 16
+#define UVH_RTC1_INT_CONFIG_M_MASK 0x0000000000010000UL
+#define UVH_RTC1_INT_CONFIG_APIC_ID_SHFT 32
+#define UVH_RTC1_INT_CONFIG_APIC_ID_MASK 0xffffffff00000000UL
+
+union uvh_rtc1_int_config_u {
+    unsigned long	v;
+    struct uvh_rtc1_int_config_s {
+	unsigned long	vector_  :  8;  /* RW */
+	unsigned long	dm       :  3;  /* RW */
+	unsigned long	destmode :  1;  /* RW */
+	unsigned long	status   :  1;  /* RO */
+	unsigned long	p        :  1;  /* RO */
+	unsigned long	rsvd_14  :  1;  /*    */
+	unsigned long	t        :  1;  /* RO */
+	unsigned long	m        :  1;  /* RW */
+	unsigned long	rsvd_17_31: 15;  /*    */
+	unsigned long	apic_id  : 32;  /* RW */
+    } s;
+};
+
+/* ========================================================================= */
+/*                           UVH_RTC2_INT_CONFIG                             */
+/* ========================================================================= */
+#define UVH_RTC2_INT_CONFIG 0x61600UL
+
+#define UVH_RTC2_INT_CONFIG_VECTOR_SHFT 0
+#define UVH_RTC2_INT_CONFIG_VECTOR_MASK 0x00000000000000ffUL
+#define UVH_RTC2_INT_CONFIG_DM_SHFT 8
+#define UVH_RTC2_INT_CONFIG_DM_MASK 0x0000000000000700UL
+#define UVH_RTC2_INT_CONFIG_DESTMODE_SHFT 11
+#define UVH_RTC2_INT_CONFIG_DESTMODE_MASK 0x0000000000000800UL
+#define UVH_RTC2_INT_CONFIG_STATUS_SHFT 12
+#define UVH_RTC2_INT_CONFIG_STATUS_MASK 0x0000000000001000UL
+#define UVH_RTC2_INT_CONFIG_P_SHFT 13
+#define UVH_RTC2_INT_CONFIG_P_MASK 0x0000000000002000UL
+#define UVH_RTC2_INT_CONFIG_T_SHFT 15
+#define UVH_RTC2_INT_CONFIG_T_MASK 0x0000000000008000UL
+#define UVH_RTC2_INT_CONFIG_M_SHFT 16
+#define UVH_RTC2_INT_CONFIG_M_MASK 0x0000000000010000UL
+#define UVH_RTC2_INT_CONFIG_APIC_ID_SHFT 32
+#define UVH_RTC2_INT_CONFIG_APIC_ID_MASK 0xffffffff00000000UL
+
+union uvh_rtc2_int_config_u {
+    unsigned long	v;
+    struct uvh_rtc2_int_config_s {
+	unsigned long	vector_  :  8;  /* RW */
+	unsigned long	dm       :  3;  /* RW */
+	unsigned long	destmode :  1;  /* RW */
+	unsigned long	status   :  1;  /* RO */
+	unsigned long	p        :  1;  /* RO */
+	unsigned long	rsvd_14  :  1;  /*    */
+	unsigned long	t        :  1;  /* RO */
+	unsigned long	m        :  1;  /* RW */
+	unsigned long	rsvd_17_31: 15;  /*    */
+	unsigned long	apic_id  : 32;  /* RW */
+    } s;
+};
+
+/* ========================================================================= */
+/*                           UVH_RTC3_INT_CONFIG                             */
+/* ========================================================================= */
+#define UVH_RTC3_INT_CONFIG 0x61640UL
+
+#define UVH_RTC3_INT_CONFIG_VECTOR_SHFT 0
+#define UVH_RTC3_INT_CONFIG_VECTOR_MASK 0x00000000000000ffUL
+#define UVH_RTC3_INT_CONFIG_DM_SHFT 8
+#define UVH_RTC3_INT_CONFIG_DM_MASK 0x0000000000000700UL
+#define UVH_RTC3_INT_CONFIG_DESTMODE_SHFT 11
+#define UVH_RTC3_INT_CONFIG_DESTMODE_MASK 0x0000000000000800UL
+#define UVH_RTC3_INT_CONFIG_STATUS_SHFT 12
+#define UVH_RTC3_INT_CONFIG_STATUS_MASK 0x0000000000001000UL
+#define UVH_RTC3_INT_CONFIG_P_SHFT 13
+#define UVH_RTC3_INT_CONFIG_P_MASK 0x0000000000002000UL
+#define UVH_RTC3_INT_CONFIG_T_SHFT 15
+#define UVH_RTC3_INT_CONFIG_T_MASK 0x0000000000008000UL
+#define UVH_RTC3_INT_CONFIG_M_SHFT 16
+#define UVH_RTC3_INT_CONFIG_M_MASK 0x0000000000010000UL
+#define UVH_RTC3_INT_CONFIG_APIC_ID_SHFT 32
+#define UVH_RTC3_INT_CONFIG_APIC_ID_MASK 0xffffffff00000000UL
+
+union uvh_rtc3_int_config_u {
+    unsigned long	v;
+    struct uvh_rtc3_int_config_s {
+	unsigned long	vector_  :  8;  /* RW */
+	unsigned long	dm       :  3;  /* RW */
+	unsigned long	destmode :  1;  /* RW */
+	unsigned long	status   :  1;  /* RO */
+	unsigned long	p        :  1;  /* RO */
+	unsigned long	rsvd_14  :  1;  /*    */
+	unsigned long	t        :  1;  /* RO */
+	unsigned long	m        :  1;  /* RW */
+	unsigned long	rsvd_17_31: 15;  /*    */
+	unsigned long	apic_id  : 32;  /* RW */
+    } s;
+};
+
+/* ========================================================================= */
+/*                            UVH_RTC_INC_RATIO                              */
+/* ========================================================================= */
+#define UVH_RTC_INC_RATIO 0x350000UL
+
+#define UVH_RTC_INC_RATIO_FRACTION_SHFT 0
+#define UVH_RTC_INC_RATIO_FRACTION_MASK 0x00000000000fffffUL
+#define UVH_RTC_INC_RATIO_RATIO_SHFT 20
+#define UVH_RTC_INC_RATIO_RATIO_MASK 0x0000000000700000UL
+
+union uvh_rtc_inc_ratio_u {
+    unsigned long	v;
+    struct uvh_rtc_inc_ratio_s {
+	unsigned long	fraction : 20;  /* RW */
+	unsigned long	ratio    :  3;  /* RW */
+	unsigned long	rsvd_23_63: 41;  /*    */
+    } s;
+};
+
+/* ========================================================================= */
 /*                          UVH_SI_ADDR_MAP_CONFIG                           */
 /* ========================================================================= */
 #define UVH_SI_ADDR_MAP_CONFIG 0xc80000UL
diff --git a/include/asm-m32r/page.h b/include/asm-m32r/page.h
index 8a677f3fca68..c9333089fe11 100644
--- a/include/asm-m32r/page.h
+++ b/include/asm-m32r/page.h
@@ -41,9 +41,6 @@ typedef struct page *pgtable_t;
 
 #endif /* !__ASSEMBLY__ */
 
-/* to align the pointer to the (next) page boundary */
-#define PAGE_ALIGN(addr)	(((addr) + PAGE_SIZE - 1) & PAGE_MASK)
-
 /*
  * This handles the memory map.. We could make this a config
  * option, but too many people screw it up, and too few need
diff --git a/include/asm-m32r/semaphore.h b/include/asm-m32r/semaphore.h
deleted file mode 100644
index d9b2034ed1d2..000000000000
--- a/include/asm-m32r/semaphore.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <linux/semaphore.h>
diff --git a/include/asm-m68k/amigahw.h b/include/asm-m68k/amigahw.h
index a16fe4e5a28a..5ca5dd951a4a 100644
--- a/include/asm-m68k/amigahw.h
+++ b/include/asm-m68k/amigahw.h
@@ -22,8 +22,6 @@
      *  Different Amiga models
      */
 
-extern unsigned long amiga_model;
-
 #define AMI_UNKNOWN	(0)
 #define AMI_500		(1)
 #define AMI_500PLUS	(2)
@@ -59,11 +57,9 @@ extern unsigned long amiga_chipset;
      */
 
 extern unsigned long amiga_eclock;	/* 700 kHz E Peripheral Clock */
-extern unsigned long amiga_masterclock;	/* 28 MHz Master Clock */
 extern unsigned long amiga_colorclock;	/* 3.5 MHz Color Clock */
 extern unsigned long amiga_chip_size;	/* Chip RAM Size (bytes) */
 extern unsigned char amiga_vblank;	/* VBLANK Frequency */
-extern unsigned char amiga_psfreq;	/* Power Supply Frequency */
 
 
 #define AMIGAHW_DECLARE(name)	unsigned name : 1
diff --git a/include/asm-m68k/amigaints.h b/include/asm-m68k/amigaints.h
index 7c8713468fd2..b1bcdb835ab9 100644
--- a/include/asm-m68k/amigaints.h
+++ b/include/asm-m68k/amigaints.h
@@ -98,6 +98,8 @@
 #define CIA_ICR_ALL	0x1f
 #define CIA_ICR_SETCLR	0x80
 
+extern void amiga_init_IRQ(void);
+
 /* to access the interrupt control registers of CIA's use only
 ** these functions, they behave exactly like the amiga os routines
 */
diff --git a/include/asm-m68k/apollodma.h b/include/asm-m68k/apollodma.h
index 6821e3ba32e9..954adc851adb 100644
--- a/include/asm-m68k/apollodma.h
+++ b/include/asm-m68k/apollodma.h
@@ -1,4 +1,4 @@
-/* $Id: dma.h,v 1.7 1992/12/14 00:29:34 root Exp root $
+/*
  * linux/include/asm/dma.h: Defines for using and allocating dma channels.
  * Written by Hennus Bergman, 1992.
  * High DMA channel support & info by Hannu Savolainen
diff --git a/include/asm-m68k/dvma.h b/include/asm-m68k/dvma.h
index e1112de5a5e3..890bbf7e7758 100644
--- a/include/asm-m68k/dvma.h
+++ b/include/asm-m68k/dvma.h
@@ -1,4 +1,4 @@
-/* $Id: dvma.h,v 1.4 1999/03/27 20:23:41 tsbogend Exp $
+/*
  * include/asm-m68k/dma.h
  *
  * Copyright 1995 (C) David S. Miller (davem@caip.rutgers.edu)
@@ -13,7 +13,7 @@
 #define DVMA_PAGE_SHIFT	13
 #define DVMA_PAGE_SIZE	(1UL << DVMA_PAGE_SHIFT)
 #define DVMA_PAGE_MASK	(~(DVMA_PAGE_SIZE-1))
-#define DVMA_PAGE_ALIGN(addr)	(((addr)+DVMA_PAGE_SIZE-1)&DVMA_PAGE_MASK)
+#define DVMA_PAGE_ALIGN(addr)	ALIGN(addr, DVMA_PAGE_SIZE)
 
 extern void dvma_init(void);
 extern int dvma_map_iommu(unsigned long kaddr, unsigned long baddr,
@@ -63,8 +63,6 @@ static inline int dvma_map_cpu(unsigned long kaddr, unsigned long vaddr,
 	return 0;
 }
 
-extern unsigned long dvma_page(unsigned long kaddr, unsigned long vaddr);
-
 #else /* Sun3x */
 
 /* sun3x dvma page support */
diff --git a/include/asm-m68k/fpu.h b/include/asm-m68k/fpu.h
index 59701d7b4e78..ffb6b8cfc6d5 100644
--- a/include/asm-m68k/fpu.h
+++ b/include/asm-m68k/fpu.h
@@ -7,15 +7,15 @@
  */
 
 #if defined(CONFIG_M68020) || defined(CONFIG_M68030)
-#define FPSTATESIZE (216/sizeof(unsigned char))
+#define FPSTATESIZE (216)
 #elif defined(CONFIG_M68040)
-#define FPSTATESIZE (96/sizeof(unsigned char))
+#define FPSTATESIZE (96)
 #elif defined(CONFIG_M68KFPU_EMU)
-#define FPSTATESIZE (28/sizeof(unsigned char))
+#define FPSTATESIZE (28)
 #elif defined(CONFIG_M68060)
-#define FPSTATESIZE (12/sizeof(unsigned char))
+#define FPSTATESIZE (12)
 #else
-#define FPSTATESIZE error no_cpu_type_configured
+#define FPSTATESIZE (0)
 #endif
 
 #endif /* __M68K_FPU_H */
diff --git a/include/asm-m68k/irq.h b/include/asm-m68k/irq.h
index eb29a5260591..226bfc0f21b1 100644
--- a/include/asm-m68k/irq.h
+++ b/include/asm-m68k/irq.h
@@ -24,7 +24,7 @@
 #elif defined(CONFIG_HP300)
 #define NR_IRQS	8
 #else
-#error unknown nr of irqs
+#define NR_IRQS	0
 #endif
 
 /*
diff --git a/include/asm-m68k/mac_baboon.h b/include/asm-m68k/mac_baboon.h
index e87850830be8..c2a042b8c349 100644
--- a/include/asm-m68k/mac_baboon.h
+++ b/include/asm-m68k/mac_baboon.h
@@ -29,6 +29,4 @@ struct baboon {
 				 */
 };
 
-extern volatile struct baboon *baboon;
-
 #endif /* __ASSEMBLY **/
diff --git a/include/asm-m68k/mac_via.h b/include/asm-m68k/mac_via.h
index 59b758cd16ad..39afb438b656 100644
--- a/include/asm-m68k/mac_via.h
+++ b/include/asm-m68k/mac_via.h
@@ -253,7 +253,6 @@
 
 extern volatile __u8 *via1,*via2;
 extern int rbv_present,via_alt_mapping;
-extern __u8 rbv_clear;
 
 static inline int rbv_set_video_bpp(int bpp)
 {
diff --git a/include/asm-m68k/machines.h b/include/asm-m68k/machines.h
index da6015a90f24..be667e84f01b 100644
--- a/include/asm-m68k/machines.h
+++ b/include/asm-m68k/machines.h
@@ -1,4 +1,4 @@
-/* $Id: machines.h,v 1.4 1995/11/25 02:31:58 davem Exp $
+/*
  * machines.h:  Defines for taking apart the machine type value in the
  *              idprom and determining the kind of machine we are on.
  *
@@ -21,8 +21,6 @@ struct Sun_Machine_Models {
 //#define NUM_SUN_MACHINES   23
 #define NUM_SUN_MACHINES  8
 
-extern struct Sun_Machine_Models Sun_Machines[NUM_SUN_MACHINES];
-
 /* The machine type in the idprom area looks like this:
  *
  * ---------------
diff --git a/include/asm-m68k/macintosh.h b/include/asm-m68k/macintosh.h
index 28b0f49ee521..05309f7e3d06 100644
--- a/include/asm-m68k/macintosh.h
+++ b/include/asm-m68k/macintosh.h
@@ -12,8 +12,6 @@ extern void mac_reset(void);
 extern void mac_poweroff(void);
 extern void mac_init_IRQ(void);
 extern int mac_irq_pending(unsigned int);
-extern void mac_identify(void);
-extern void mac_report_hardware(void);
 
 /*
  *	Floppy driver magic hook - probably shouldnt be here
@@ -21,9 +19,6 @@ extern void mac_report_hardware(void);
 
 extern void via1_set_head(int);
 
-extern void parse_booter(char *ptr);
-extern void print_booter(char *ptr);
-
 /*
  *	Macintosh Table
  */
diff --git a/include/asm-m68k/md.h b/include/asm-m68k/md.h
index 467ea08383e4..d2f78f226f3d 100644
--- a/include/asm-m68k/md.h
+++ b/include/asm-m68k/md.h
@@ -1,4 +1,4 @@
-/* $Id: md.h,v 1.1 1997/12/15 15:12:04 jj Exp $
+/*
  * md.h: High speed xor_block operation for RAID4/5
  *
  */
diff --git a/include/asm-m68k/openprom.h b/include/asm-m68k/openprom.h
index 869ab9176e9f..d33cdadf78e1 100644
--- a/include/asm-m68k/openprom.h
+++ b/include/asm-m68k/openprom.h
@@ -1,4 +1,3 @@
-/* $Id: openprom.h,v 1.19 1996/09/25 03:51:08 davem Exp $ */
 #ifndef __SPARC_OPENPROM_H
 #define __SPARC_OPENPROM_H
 
diff --git a/include/asm-m68k/oplib.h b/include/asm-m68k/oplib.h
index 06caa2d08451..f082d03336bd 100644
--- a/include/asm-m68k/oplib.h
+++ b/include/asm-m68k/oplib.h
@@ -1,4 +1,4 @@
-/* $Id: oplib.h,v 1.12 1996/10/31 06:29:13 davem Exp $
+/*
  * oplib.h:  Describes the interface and available routines in the
  *           Linux Prom library.
  *
@@ -19,7 +19,6 @@ enum prom_major_version {
 	PROM_V2,      /* sun4c and early sun4m V2 prom */
 	PROM_V3,      /* sun4m and later, up to sun4d/sun4e machines V3 */
 	PROM_P1275,   /* IEEE compliant ISA based Sun PROM, only sun4u */
-        PROM_AP1000,  /* actually no prom at all */
 };
 
 extern enum prom_major_version prom_vers;
diff --git a/include/asm-m68k/page.h b/include/asm-m68k/page.h
index 880c2cbff8a6..a34b8bad7847 100644
--- a/include/asm-m68k/page.h
+++ b/include/asm-m68k/page.h
@@ -103,9 +103,6 @@ typedef struct page *pgtable_t;
 #define __pgd(x)	((pgd_t) { (x) } )
 #define __pgprot(x)	((pgprot_t) { (x) } )
 
-/* to align the pointer to the (next) page boundary */
-#define PAGE_ALIGN(addr)	(((addr)+PAGE_SIZE-1)&PAGE_MASK)
-
 #endif /* !__ASSEMBLY__ */
 
 #include <asm/page_offset.h>
diff --git a/include/asm-m68k/sbus.h b/include/asm-m68k/sbus.h
index 3b25c0040aa6..bfe3ba147f2e 100644
--- a/include/asm-m68k/sbus.h
+++ b/include/asm-m68k/sbus.h
@@ -12,11 +12,6 @@ struct sbus_dev {
 	} reg_addrs[1];
 };
 
-extern void *sparc_alloc_io (u32, void *, int, char *, u32, int);
-#define sparc_alloc_io(a,b,c,d,e,f)	(a)
-
-#define ARCH_SUN4  0
-
 /* sbus IO functions stolen from include/asm-sparc/io.h for the serial driver */
 /* No SBUS on the Sun3, kludge -- sam */
 
diff --git a/include/asm-m68k/semaphore.h b/include/asm-m68k/semaphore.h
deleted file mode 100644
index d9b2034ed1d2..000000000000
--- a/include/asm-m68k/semaphore.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <linux/semaphore.h>
diff --git a/include/asm-m68k/sun3-head.h b/include/asm-m68k/sun3-head.h
index e74f384e269f..05af2f18b3bd 100644
--- a/include/asm-m68k/sun3-head.h
+++ b/include/asm-m68k/sun3-head.h
@@ -1,4 +1,3 @@
-/* $Id: head.h,v 1.32 1996/12/04 00:12:48 ecd Exp $ */
 #ifndef __SUN3_HEAD_H
 #define __SUN3_HEAD_H
 
diff --git a/include/asm-m68k/tlbflush.h b/include/asm-m68k/tlbflush.h
index 17707ec315e2..acb6bf21a321 100644
--- a/include/asm-m68k/tlbflush.h
+++ b/include/asm-m68k/tlbflush.h
@@ -16,7 +16,7 @@ static inline void flush_tlb_kernel_page(void *addr)
 				     ".chip 68k"
 				     : : "a" (addr));
 		set_fs(old_fs);
-	} else
+	} else if (CPU_IS_020_OR_030)
 		__asm__ __volatile__("pflush #4,#4,(%0)" : : "a" (addr));
 }
 
@@ -29,7 +29,7 @@ static inline void __flush_tlb(void)
 		__asm__ __volatile__(".chip 68040\n\t"
 				     "pflushan\n\t"
 				     ".chip 68k");
-	else
+	else if (CPU_IS_020_OR_030)
 		__asm__ __volatile__("pflush #0,#4");
 }
 
@@ -45,7 +45,7 @@ static inline void __flush_tlb_one(unsigned long addr)
 {
 	if (CPU_IS_040_OR_060)
 		__flush_tlb040_one(addr);
-	else
+	else if (CPU_IS_020_OR_030)
 		__asm__ __volatile__("pflush #0,#4,(%0)" : : "a" (addr));
 }
 
@@ -60,7 +60,7 @@ static inline void flush_tlb_all(void)
 		__asm__ __volatile__(".chip 68040\n\t"
 				     "pflusha\n\t"
 				     ".chip 68k");
-	else
+	else if (CPU_IS_020_OR_030)
 		__asm__ __volatile__("pflusha");
 }
 
diff --git a/include/asm-m68knommu/bitops.h b/include/asm-m68knommu/bitops.h
index c142fbf2f376..6f3685eab44c 100644
--- a/include/asm-m68knommu/bitops.h
+++ b/include/asm-m68knommu/bitops.h
@@ -14,8 +14,38 @@
 #error only <linux/bitops.h> can be included directly
 #endif
 
+#if defined (__mcfisaaplus__) || defined (__mcfisac__)
+static inline int ffs(unsigned int val)
+{
+        if (!val)
+                return 0;
+
+        asm volatile(
+                        "bitrev %0\n\t"
+                        "ff1 %0\n\t"
+                        : "=d" (val)
+                        : "0" (val)
+		    );
+        val++;
+        return val;
+}
+
+static inline int __ffs(unsigned int val)
+{
+        asm volatile(
+                        "bitrev %0\n\t"
+                        "ff1 %0\n\t"
+                        : "=d" (val)
+                        : "0" (val)
+		    );
+        return val;
+}
+
+#else
 #include <asm-generic/bitops/ffs.h>
 #include <asm-generic/bitops/__ffs.h>
+#endif
+
 #include <asm-generic/bitops/sched.h>
 #include <asm-generic/bitops/ffz.h>
 
diff --git a/include/asm-m68knommu/byteorder.h b/include/asm-m68knommu/byteorder.h
index 8fcde907b0f9..20bb4426b610 100644
--- a/include/asm-m68knommu/byteorder.h
+++ b/include/asm-m68knommu/byteorder.h
@@ -1,13 +1,27 @@
 #ifndef _M68KNOMMU_BYTEORDER_H
 #define _M68KNOMMU_BYTEORDER_H
 
-#include <asm/types.h>
+#include <linux/types.h>
 
 #if defined(__GNUC__) && !defined(__STRICT_ANSI__) || defined(__KERNEL__)
 #  define __BYTEORDER_HAS_U64__
 #  define __SWAB_64_THRU_32__
 #endif
 
+#if defined (__mcfisaaplus__) || defined (__mcfisac__)
+static inline __attribute_const__ __u32 ___arch__swab32(__u32 val)
+{
+	asm(
+			"byterev %0"
+			: "=d" (val)
+			: "0" (val)
+	   );
+	return val;
+}
+
+#define __arch__swab32(x) ___arch__swab32(x)
+#endif
+
 #include <linux/byteorder/big_endian.h>
 
 #endif /* _M68KNOMMU_BYTEORDER_H */
diff --git a/include/asm-m68knommu/commproc.h b/include/asm-m68knommu/commproc.h
index 36e870b468ef..edf5eb6c08d2 100644
--- a/include/asm-m68knommu/commproc.h
+++ b/include/asm-m68knommu/commproc.h
@@ -519,25 +519,6 @@ typedef struct scc_enet {
 #define SICR_ENET_CLKRT	((uint)0x00002c00)
 #endif
 
-#ifdef CONFIG_RPXCLASSIC
-/* Bits in parallel I/O port registers that have to be set/cleared
- * to configure the pins for SCC1 use.
- */
-#define PA_ENET_RXD	((ushort)0x0001)
-#define PA_ENET_TXD	((ushort)0x0002)
-#define PA_ENET_TCLK	((ushort)0x0200)
-#define PA_ENET_RCLK	((ushort)0x0800)
-#define PB_ENET_TENA	((uint)0x00001000)
-#define PC_ENET_CLSN	((ushort)0x0010)
-#define PC_ENET_RENA	((ushort)0x0020)
-
-/* Control bits in the SICR to route TCLK (CLK2) and RCLK (CLK4) to
- * SCC1.  Also, make sure GR1 (bit 24) and SC1 (bit 25) are zero.
- */
-#define SICR_ENET_MASK	((uint)0x000000ff)
-#define SICR_ENET_CLKRT	((uint)0x0000003d)
-#endif
-
 /* SCC Event register as used by Ethernet.
 */
 #define SCCE_ENET_GRA	((ushort)0x0080)	/* Graceful stop complete */
diff --git a/include/asm-m68knommu/page.h b/include/asm-m68knommu/page.h
index 1e82ebb7d644..3a1ede4544cb 100644
--- a/include/asm-m68knommu/page.h
+++ b/include/asm-m68knommu/page.h
@@ -43,9 +43,6 @@ typedef struct page *pgtable_t;
 #define __pgd(x)	((pgd_t) { (x) } )
 #define __pgprot(x)	((pgprot_t) { (x) } )
 
-/* to align the pointer to the (next) page boundary */
-#define PAGE_ALIGN(addr)	(((addr)+PAGE_SIZE-1)&PAGE_MASK)
-
 extern unsigned long memory_start;
 extern unsigned long memory_end;
 
diff --git a/include/asm-m68knommu/semaphore.h b/include/asm-m68knommu/semaphore.h
deleted file mode 100644
index d9b2034ed1d2..000000000000
--- a/include/asm-m68knommu/semaphore.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <linux/semaphore.h>
diff --git a/include/asm-m68knommu/system.h b/include/asm-m68knommu/system.h
index 64c64432bbb8..40f49de69821 100644
--- a/include/asm-m68knommu/system.h
+++ b/include/asm-m68knommu/system.h
@@ -118,6 +118,8 @@ asmlinkage void resume(void);
 #define smp_read_barrier_depends()	do { } while(0)
 #endif
 
+#define read_barrier_depends()  ((void)0)
+
 #define xchg(ptr,x) ((__typeof__(*(ptr)))__xchg((unsigned long)(x),(ptr),sizeof(*(ptr))))
 
 struct __xchg_dummy { unsigned long a[100]; };
@@ -310,4 +312,13 @@ static inline unsigned long __xchg(unsigned long x, volatile void * ptr, int siz
 #endif
 #define arch_align_stack(x) (x)
 
+
+static inline int irqs_disabled_flags(unsigned long flags)
+{
+	if (flags & 0x0700)
+		return 0;
+	else
+		return 1;
+}
+
 #endif /* _M68KNOMMU_SYSTEM_H */
diff --git a/include/asm-mips/bitops.h b/include/asm-mips/bitops.h
index 9a7274ba6a0b..49df8c4c9d25 100644
--- a/include/asm-mips/bitops.h
+++ b/include/asm-mips/bitops.h
@@ -82,7 +82,7 @@ static inline void set_bit(unsigned long nr, volatile unsigned long *addr)
 		"2:	b	1b					\n"
 		"	.previous					\n"
 		: "=&r" (temp), "=m" (*m)
-		: "i" (bit), "m" (*m), "r" (~0));
+		: "ir" (bit), "m" (*m), "r" (~0));
 #endif /* CONFIG_CPU_MIPSR2 */
 	} else if (cpu_has_llsc) {
 		__asm__ __volatile__(
@@ -147,7 +147,7 @@ static inline void clear_bit(unsigned long nr, volatile unsigned long *addr)
 		"2:	b	1b					\n"
 		"	.previous					\n"
 		: "=&r" (temp), "=m" (*m)
-		: "i" (bit), "m" (*m));
+		: "ir" (bit), "m" (*m));
 #endif /* CONFIG_CPU_MIPSR2 */
 	} else if (cpu_has_llsc) {
 		__asm__ __volatile__(
@@ -428,7 +428,7 @@ static inline int test_and_clear_bit(unsigned long nr,
 		"2:	b	1b					\n"
 		"	.previous					\n"
 		: "=&r" (temp), "=m" (*m), "=&r" (res)
-		: "i" (bit), "m" (*m)
+		: "ir" (bit), "m" (*m)
 		: "memory");
 #endif
 	} else if (cpu_has_llsc) {
diff --git a/include/asm-mips/bootinfo.h b/include/asm-mips/bootinfo.h
index d39e143b4a3c..610fe3af7a03 100644
--- a/include/asm-mips/bootinfo.h
+++ b/include/asm-mips/bootinfo.h
@@ -51,6 +51,12 @@
 #define MACH_MSP7120_FPGA       5	/* PMC-Sierra MSP7120 Emulation */
 #define MACH_MSP_OTHER        255	/* PMC-Sierra unknown board type */
 
+/*
+ * Valid machtype for group Mikrotik
+ */
+#define	MACH_MIKROTIK_RB532	0	/* Mikrotik RouterBoard 532 	*/
+#define MACH_MIKROTIK_RB532A	1	/* Mikrotik RouterBoard 532A 	*/
+
 #define CL_SIZE			COMMAND_LINE_SIZE
 
 extern char *system_type;
diff --git a/include/asm-mips/fpu.h b/include/asm-mips/fpu.h
index e59d4c039661..8a3ef247659a 100644
--- a/include/asm-mips/fpu.h
+++ b/include/asm-mips/fpu.h
@@ -35,6 +35,8 @@ extern asmlinkage int (*save_fp_context32)(struct sigcontext32 __user *sc);
 extern asmlinkage int (*restore_fp_context32)(struct sigcontext32 __user *sc);
 
 extern void fpu_emulator_init_fpu(void);
+extern int fpu_emulator_save_context(struct sigcontext __user *sc);
+extern int fpu_emulator_restore_context(struct sigcontext __user *sc);
 extern void _init_fpu(void);
 extern void _save_fp(struct task_struct *);
 extern void _restore_fp(struct task_struct *);
diff --git a/include/asm-mips/mach-au1x00/au1550_spi.h b/include/asm-mips/mach-au1x00/au1550_spi.h
index 40e6c489833a..08e1958e9410 100644
--- a/include/asm-mips/mach-au1x00/au1550_spi.h
+++ b/include/asm-mips/mach-au1x00/au1550_spi.h
@@ -6,7 +6,6 @@
 #define _AU1550_SPI_H_
 
 struct au1550_spi_info {
-	s16 bus_num;		/* defines which PSC and IRQ to use */
 	u32 mainclk_hz;		/* main input clock frequency of PSC */
 	u16 num_chipselect;	/* number of chipselects supported */
 	void (*activate_cs)(struct au1550_spi_info *spi, int cs, int polarity);
diff --git a/include/asm-mips/mach-rc32434/cpu-feature-overrides.h b/include/asm-mips/mach-rc32434/cpu-feature-overrides.h
new file mode 100644
index 000000000000..f3bc7efa2608
--- /dev/null
+++ b/include/asm-mips/mach-rc32434/cpu-feature-overrides.h
@@ -0,0 +1,81 @@
+/*
+ *  IDT RC32434 specific CPU feature overrides
+ *
+ *  Copyright (C) 2008 Florian Fainelli <florian@openwrt.org>
+ *
+ *  This file was derived from: include/asm-mips/cpu-features.h
+ *	Copyright (C) 2003, 2004 Ralf Baechle
+ *	Copyright (C) 2004 Maciej W. Rozycki
+ *
+ *  This program is free software; you can redistribute it and/or
+ *  modify it under the terms of the GNU General Public License
+ *  as published by the Free Software Foundation; either version 2
+ *  of the License, or (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the
+ *  Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ *  Boston, MA  02110-1301, USA.
+ */
+#ifndef __ASM_MACH_RC32434_CPU_FEATURE_OVERRIDES_H
+#define __ASM_MACH_RC32434_CPU_FEATURE_OVERRIDES_H
+
+/*
+ * The IDT RC32434 SOC has a built-in MIPS 4Kc core.
+ */
+#define cpu_has_tlb			1
+#define cpu_has_4kex			1
+#define cpu_has_3k_cache		0
+#define cpu_has_4k_cache		1
+#define cpu_has_tx39_cache		0
+#define cpu_has_sb1_cache		0
+#define cpu_has_fpu			0
+#define cpu_has_32fpr			0
+#define cpu_has_counter			1
+#define cpu_has_watch			1
+#define cpu_has_divec			1
+#define cpu_has_vce			0
+#define cpu_has_cache_cdex_p		0
+#define cpu_has_cache_cdex_s		0
+#define cpu_has_prefetch		1
+#define cpu_has_mcheck			1
+#define cpu_has_ejtag			1
+#define cpu_has_llsc			1
+
+#define cpu_has_mips16			0
+#define cpu_has_mdmx			0
+#define cpu_has_mips3d			0
+#define cpu_has_smartmips		0
+
+#define cpu_has_vtag_icache		0
+/* #define cpu_has_dc_aliases		? */
+/* #define cpu_has_ic_fills_f_dc	? */
+/* #define cpu_has_pindexed_dcache	? */
+
+/* #define cpu_icache_snoops_remote_store	? */
+
+#define cpu_has_mips32r1		1
+#define cpu_has_mips32r2		0
+#define cpu_has_mips64r1		0
+#define cpu_has_mips64r2		0
+
+#define cpu_has_dsp			0
+#define cpu_has_mipsmt			0
+
+/* #define cpu_has_nofpuex		? */
+#define cpu_has_64bits			0
+#define cpu_has_64bit_zero_reg		0
+#define cpu_has_64bit_gp_regs		0
+#define cpu_has_64bit_addresses		0
+
+#define cpu_has_inclusive_pcaches	0
+
+#define cpu_dcache_line_size()		16
+#define cpu_icache_line_size()		16
+
+#endif /* __ASM_MACH_RC32434_CPU_FEATURE_OVERRIDES_H */
diff --git a/include/asm-mips/mach-rc32434/ddr.h b/include/asm-mips/mach-rc32434/ddr.h
new file mode 100644
index 000000000000..291e2cf9dde0
--- /dev/null
+++ b/include/asm-mips/mach-rc32434/ddr.h
@@ -0,0 +1,141 @@
+/*
+ *  Definitions for the DDR registers
+ *
+ *  Copyright 2002 Ryan Holm <ryan.holmQVist@idt.com>
+ *  Copyright 2008 Florian Fainelli <florian@openwrt.org>
+ *
+ *  This program is free software; you can redistribute  it and/or modify it
+ *  under  the terms of  the GNU General  Public License as published by the
+ *  Free Software Foundation;  either version 2 of the  License, or (at your
+ *  option) any later version.
+ *
+ *  THIS  SOFTWARE  IS PROVIDED   ``AS  IS'' AND   ANY  EXPRESS OR IMPLIED
+ *  WARRANTIES,   INCLUDING, BUT NOT  LIMITED  TO, THE IMPLIED WARRANTIES OF
+ *  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN
+ *  NO  EVENT  SHALL   THE AUTHOR  BE    LIABLE FOR ANY   DIRECT, INDIRECT,
+ *  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ *  NOT LIMITED   TO, PROCUREMENT OF  SUBSTITUTE GOODS  OR SERVICES; LOSS OF
+ *  USE, DATA,  OR PROFITS; OR  BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ *  ANY THEORY OF LIABILITY, WHETHER IN  CONTRACT, STRICT LIABILITY, OR TORT
+ *  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ *  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ *  You should have received a copy of the  GNU General Public License along
+ *  with this program; if not, write  to the Free Software Foundation, Inc.,
+ *  675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ */
+
+#ifndef _ASM_RC32434_DDR_H_
+#define _ASM_RC32434_DDR_H_
+
+#include <asm/mach-rc32434/rb.h>
+
+/* DDR register structure */
+struct ddr_ram {
+	u32 ddrbase;
+	u32 ddrmask;
+	u32 res1;
+	u32 res2;
+	u32 ddrc;
+	u32 ddrabase;
+	u32 ddramask;
+	u32 ddramap;
+	u32 ddrcust;
+	u32 ddrrdc;
+	u32 ddrspare;
+};
+
+#define DDR0_PHYS_ADDR		0x18018000
+
+/* DDR banks masks */
+#define DDR_MASK		0xffff0000
+#define DDR0_BASE_MSK		DDR_MASK
+#define DDR1_BASE_MSK		DDR_MASK
+
+/* DDR bank0 registers */
+#define RC32434_DDR0_ATA_BIT		5
+#define RC32434_DDR0_ATA_MSK		0x000000E0
+#define RC32434_DDR0_DBW_BIT		8
+#define RC32434_DDR0_DBW_MSK		0x00000100
+#define RC32434_DDR0_WR_BIT		9
+#define RC32434_DDR0_WR_MSK		0x00000600
+#define RC32434_DDR0_PS_BIT		11
+#define RC32434_DDR0_PS_MSK		0x00001800
+#define RC32434_DDR0_DTYPE_BIT		13
+#define RC32434_DDR0_DTYPE_MSK		0x0000e000
+#define RC32434_DDR0_RFC_BIT		16
+#define RC32434_DDR0_RFC_MSK		0x000f0000
+#define RC32434_DDR0_RP_BIT		20
+#define RC32434_DDR0_RP_MSK		0x00300000
+#define RC32434_DDR0_AP_BIT		22
+#define RC32434_DDR0_AP_MSK		0x00400000
+#define RC32434_DDR0_RCD_BIT		23
+#define RC32434_DDR0_RCD_MSK		0x01800000
+#define RC32434_DDR0_CL_BIT		25
+#define RC32434_DDR0_CL_MSK		0x06000000
+#define RC32434_DDR0_DBM_BIT		27
+#define RC32434_DDR0_DBM_MSK		0x08000000
+#define RC32434_DDR0_SDS_BIT		28
+#define RC32434_DDR0_SDS_MSK		0x10000000
+#define RC32434_DDR0_ATP_BIT		29
+#define RC32434_DDR0_ATP_MSK		0x60000000
+#define RC32434_DDR0_RE_BIT		31
+#define RC32434_DDR0_RE_MSK		0x80000000
+
+/* DDR bank C registers */
+#define RC32434_DDRC_MSK(x)		BIT_TO_MASK(x)
+#define RC32434_DDRC_CES_BIT		0
+#define RC32434_DDRC_ACE_BIT		1
+
+/* Custom DDR bank registers */
+#define RC32434_DCST_MSK(x)		BIT_TO_MASK(x)
+#define RC32434_DCST_CS_BIT		0
+#define RC32434_DCST_CS_MSK		0x00000003
+#define RC32434_DCST_WE_BIT		2
+#define RC32434_DCST_RAS_BIT		3
+#define RC32434_DCST_CAS_BIT		4
+#define RC32434_DSCT_CKE_BIT		5
+#define RC32434_DSCT_BA_BIT		6
+#define RC32434_DSCT_BA_MSK		0x000000c0
+
+/* DDR QSC registers */
+#define RC32434_QSC_DM_BIT		0
+#define RC32434_QSC_DM_MSK		0x00000003
+#define RC32434_QSC_DQSBS_BIT		2
+#define RC32434_QSC_DQSBS_MSK		0x000000fc
+#define RC32434_QSC_DB_BIT		8
+#define RC32434_QSC_DB_MSK		0x00000100
+#define RC32434_QSC_DBSP_BIT		9
+#define RC32434_QSC_DBSP_MSK		0x01fffe00
+#define RC32434_QSC_BDP_BIT		25
+#define RC32434_QSC_BDP_MSK		0x7e000000
+
+/* DDR LLC registers */
+#define RC32434_LLC_EAO_BIT		0
+#define RC32434_LLC_EAO_MSK		0x00000001
+#define RC32434_LLC_EO_BIT		1
+#define RC32434_LLC_EO_MSK		0x0000003e
+#define RC32434_LLC_FS_BIT		6
+#define RC32434_LLC_FS_MSK		0x000000c0
+#define RC32434_LLC_AS_BIT		8
+#define RC32434_LLC_AS_MSK		0x00000700
+#define RC32434_LLC_SP_BIT		11
+#define RC32434_LLC_SP_MSK		0x001ff800
+
+/* DDR LLFC registers */
+#define RC32434_LLFC_MSK(x)		BIT_TO_MASK(x)
+#define RC32434_LLFC_MEN_BIT		0
+#define RC32434_LLFC_EAN_BIT		1
+#define RC32434_LLFC_FF_BIT		2
+
+/* DDR DLLTA registers */
+#define RC32434_DLLTA_ADDR_BIT		2
+#define RC32434_DLLTA_ADDR_MSK		0xfffffffc
+
+/* DDR DLLED registers */
+#define RC32434_DLLED_MSK(x)		BIT_TO_MASK(x)
+#define RC32434_DLLED_DBE_BIT		0
+#define RC32434_DLLED_DTE_BIT		1
+
+#endif  /* _ASM_RC32434_DDR_H_ */
diff --git a/include/asm-mips/mach-rc32434/dma.h b/include/asm-mips/mach-rc32434/dma.h
new file mode 100644
index 000000000000..5f898b5873f7
--- /dev/null
+++ b/include/asm-mips/mach-rc32434/dma.h
@@ -0,0 +1,103 @@
+/*
+ * Copyright 2002 Integrated Device Technology, Inc.
+ *		All rights reserved.
+ *
+ * DMA register definition.
+ *
+ * Author : ryan.holmQVist@idt.com
+ * Date   : 20011005
+ */
+
+#ifndef __ASM_RC32434_DMA_H
+#define __ASM_RC32434_DMA_H
+
+#include <asm/mach-rc32434/rb.h>
+
+#define DMA0_BASE_ADDR			0x18040000
+
+/*
+ * DMA descriptor (in physical memory).
+ */
+
+struct dma_desc {
+	u32 control;			/* Control. use DMAD_* */
+	u32 ca;				/* Current Address. */
+	u32 devcs;			/* Device control and status. */
+	u32 link;			/* Next descriptor in chain. */
+};
+
+#define DMA_DESC_SIZ			sizeof(struct dma_desc)
+#define DMA_DESC_COUNT_BIT		0
+#define DMA_DESC_COUNT_MSK		0x0003ffff
+#define DMA_DESC_DS_BIT			20
+#define DMA_DESC_DS_MSK			0x00300000
+
+#define DMA_DESC_DEV_CMD_BIT		22
+#define DMA_DESC_DEV_CMD_MSK		0x01c00000
+
+/* DMA command sizes */
+#define DMA_DESC_DEV_CMD_BYTE		0
+#define DMA_DESC_DEV_CMD_HLF_WD		1
+#define DMA_DESC_DEV_CMD_WORD		2
+#define DMA_DESC_DEV_CMD_2WORDS		3
+#define DMA_DESC_DEV_CMD_4WORDS		4
+#define DMA_DESC_DEV_CMD_6WORDS		5
+#define DMA_DESC_DEV_CMD_8WORDS		6
+#define DMA_DESC_DEV_CMD_16WORDS	7
+
+/* DMA descriptors interrupts */
+#define DMA_DESC_COF			(1 << 25) /* Chain on finished */
+#define DMA_DESC_COD			(1 << 26) /* Chain on done */
+#define DMA_DESC_IOF			(1 << 27) /* Interrupt on finished */
+#define DMA_DESC_IOD			(1 << 28) /* Interrupt on done */
+#define DMA_DESC_TERM			(1 << 29) /* Terminated */
+#define DMA_DESC_DONE			(1 << 30) /* Done */
+#define DMA_DESC_FINI			(1 << 31) /* Finished */
+
+/*
+ * DMA register (within Internal Register Map).
+ */
+
+struct dma_reg {
+	u32 dmac;		/* Control. */
+	u32 dmas;		/* Status. */
+	u32 dmasm;		/* Mask. */
+	u32 dmadptr;		/* Descriptor pointer. */
+	u32 dmandptr;		/* Next descriptor pointer. */
+};
+
+/* DMA channels specific registers */
+#define DMA_CHAN_RUN_BIT		(1 << 0)
+#define DMA_CHAN_DONE_BIT		(1 << 1)
+#define DMA_CHAN_MODE_BIT		(1 << 2)
+#define DMA_CHAN_MODE_MSK		0x0000000c
+#define  DMA_CHAN_MODE_AUTO		0
+#define  DMA_CHAN_MODE_BURST		1
+#define  DMA_CHAN_MODE_XFRT		2
+#define  DMA_CHAN_MODE_RSVD		3
+#define DMA_CHAN_ACT_BIT		(1 << 4)
+
+/* DMA status registers */
+#define DMA_STAT_FINI			(1 << 0)
+#define DMA_STAT_DONE			(1 << 1)
+#define DMA_STAT_CHAIN			(1 << 2)
+#define DMA_STAT_ERR			(1 << 3)
+#define DMA_STAT_HALT			(1 << 4)
+
+/*
+ * DMA channel definitions
+ */
+
+#define DMA_CHAN_ETH_RCV		0
+#define DMA_CHAN_ETH_XMT		1
+#define DMA_CHAN_MEM_TO_FIFO		2
+#define DMA_CHAN_FIFO_TO_MEM		3
+#define DMA_CHAN_PCI_TO_MEM		4
+#define DMA_CHAN_MEM_TO_PCI		5
+#define DMA_CHAN_COUNT			6
+
+struct dma_channel {
+	struct dma_reg ch[DMA_CHAN_COUNT];
+};
+
+#endif  /* __ASM_RC32434_DMA_H */
diff --git a/include/asm-mips/mach-rc32434/dma_v.h b/include/asm-mips/mach-rc32434/dma_v.h
new file mode 100644
index 000000000000..173a9f9146cd
--- /dev/null
+++ b/include/asm-mips/mach-rc32434/dma_v.h
@@ -0,0 +1,52 @@
+/*
+ * Copyright 2002 Integrated Device Technology, Inc.
+ *		All rights reserved.
+ *
+ * DMA register definition.
+ *
+ * Author : ryan.holmQVist@idt.com
+ * Date   : 20011005
+ */
+
+#ifndef _ASM_RC32434_DMA_V_H_
+#define _ASM_RC32434_DMA_V_H_
+
+#include  <asm/mach-rc32434/dma.h>
+#include  <asm/mach-rc32434/rc32434.h>
+
+#define DMA_CHAN_OFFSET		0x14
+#define IS_DMA_USED(X)		(((X) & \
+				(DMA_DESC_FINI | DMA_DESC_DONE | DMA_DESC_TERM)) \
+				!= 0)
+#define DMA_COUNT(count)	((count) & DMA_DESC_COUNT_MSK)
+
+#define DMA_HALT_TIMEOUT	500
+
+static inline int rc32434_halt_dma(struct dma_reg *ch)
+{
+	int timeout = 1;
+	if (__raw_readl(&ch->dmac) & DMA_CHAN_RUN_BIT) {
+		__raw_writel(0, &ch->dmac);
+		for (timeout = DMA_HALT_TIMEOUT; timeout > 0; timeout--) {
+			if (__raw_readl(&ch->dmas) & DMA_STAT_HALT) {
+				__raw_writel(0, &ch->dmas);
+				break;
+			}
+		}
+	}
+
+	return timeout ? 0 : 1;
+}
+
+static inline void rc32434_start_dma(struct dma_reg *ch, u32 dma_addr)
+{
+	__raw_writel(0, &ch->dmandptr);
+	__raw_writel(dma_addr, &ch->dmadptr);
+}
+
+static inline void rc32434_chain_dma(struct dma_reg *ch, u32 dma_addr)
+{
+	__raw_writel(dma_addr, &ch->dmandptr);
+}
+
+#endif  /* _ASM_RC32434_DMA_V_H_ */
diff --git a/include/asm-mips/mach-rc32434/eth.h b/include/asm-mips/mach-rc32434/eth.h
new file mode 100644
index 000000000000..a25cbc56173d
--- /dev/null
+++ b/include/asm-mips/mach-rc32434/eth.h
@@ -0,0 +1,220 @@
+/*
+ *  Definitions for the Ethernet registers
+ *
+ *  Copyright 2002 Allend Stichter <allen.stichter@idt.com>
+ *  Copyright 2008 Florian Fainelli <florian@openwrt.org>
+ *
+ *  This program is free software; you can redistribute  it and/or modify it
+ *  under  the terms of  the GNU General  Public License as published by the
+ *  Free Software Foundation;  either version 2 of the  License, or (at your
+ *  option) any later version.
+ *
+ *  THIS  SOFTWARE  IS PROVIDED   ``AS  IS'' AND   ANY  EXPRESS OR IMPLIED
+ *  WARRANTIES,   INCLUDING, BUT NOT  LIMITED  TO, THE IMPLIED WARRANTIES OF
+ *  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN
+ *  NO  EVENT  SHALL   THE AUTHOR  BE    LIABLE FOR ANY   DIRECT, INDIRECT,
+ *  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ *  NOT LIMITED   TO, PROCUREMENT OF  SUBSTITUTE GOODS  OR SERVICES; LOSS OF
+ *  USE, DATA,  OR PROFITS; OR  BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ *  ANY THEORY OF LIABILITY, WHETHER IN  CONTRACT, STRICT LIABILITY, OR TORT
+ *  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ *  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ *  You should have received a copy of the  GNU General Public License along
+ *  with this program; if not, write  to the Free Software Foundation, Inc.,
+ *  675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ */
+
+#ifndef	__ASM_RC32434_ETH_H
+#define	__ASM_RC32434_ETH_H
+
+
+#define ETH0_BASE_ADDR		0x18060000
+
+struct eth_regs {
+	u32 ethintfc;
+	u32 ethfifott;
+	u32 etharc;
+	u32 ethhash0;
+	u32 ethhash1;
+	u32 ethu0[4];		/* Reserved. */
+	u32 ethpfs;
+	u32 ethmcp;
+	u32 eth_u1[10];		/* Reserved. */
+	u32 ethspare;
+	u32 eth_u2[42];		/* Reserved. */
+	u32 ethsal0;
+	u32 ethsah0;
+	u32 ethsal1;
+	u32 ethsah1;
+	u32 ethsal2;
+	u32 ethsah2;
+	u32 ethsal3;
+	u32 ethsah3;
+	u32 ethrbc;
+	u32 ethrpc;
+	u32 ethrupc;
+	u32 ethrfc;
+	u32 ethtbc;
+	u32 ethgpf;
+	u32 eth_u9[50];		/* Reserved. */
+	u32 ethmac1;
+	u32 ethmac2;
+	u32 ethipgt;
+	u32 ethipgr;
+	u32 ethclrt;
+	u32 ethmaxf;
+	u32 eth_u10;		/* Reserved. */
+	u32 ethmtest;
+	u32 miimcfg;
+	u32 miimcmd;
+	u32 miimaddr;
+	u32 miimwtd;
+	u32 miimrdd;
+	u32 miimind;
+	u32 eth_u11;		/* Reserved. */
+	u32 eth_u12;		/* Reserved. */
+	u32 ethcfsa0;
+	u32 ethcfsa1;
+	u32 ethcfsa2;
+};
+
+/* Ethernet interrupt registers */
+#define ETH_INT_FC_EN		(1 << 0)
+#define ETH_INT_FC_ITS		(1 << 1)
+#define ETH_INT_FC_RIP		(1 << 2)
+#define ETH_INT_FC_JAM		(1 << 3)
+#define ETH_INT_FC_OVR		(1 << 4)
+#define ETH_INT_FC_UND		(1 << 5)
+#define ETH_INT_FC_IOC		0x000000c0
+
+/* Ethernet FIFO registers */
+#define ETH_FIFI_TT_TTH_BIT	0
+#define ETH_FIFO_TT_TTH		0x0000007f
+
+/* Ethernet ARC/multicast registers */
+#define ETH_ARC_PRO		(1 << 0)
+#define ETH_ARC_AM		(1 << 1)
+#define ETH_ARC_AFM		(1 << 2)
+#define ETH_ARC_AB		(1 << 3)
+
+/* Ethernet SAL registers */
+#define ETH_SAL_BYTE_5		0x000000ff
+#define ETH_SAL_BYTE_4		0x0000ff00
+#define ETH_SAL_BYTE_3		0x00ff0000
+#define ETH_SAL_BYTE_2		0xff000000
+
+/* Ethernet SAH registers */
+#define ETH_SAH_BYTE1		0x000000ff
+#define ETH_SAH_BYTE0		0x0000ff00
+
+/* Ethernet GPF register */
+#define ETH_GPF_PTV		0x0000ffff
+
+/* Ethernet PFG register */
+#define ETH_PFS_PFD		(1 << 0)
+
+/* Ethernet CFSA[0-3] registers */
+#define ETH_CFSA0_CFSA4		0x000000ff
+#define ETH_CFSA0_CFSA5		0x0000ff00
+#define ETH_CFSA1_CFSA2		0x000000ff
+#define ETH_CFSA1_CFSA3		0x0000ff00
+#define ETH_CFSA1_CFSA0		0x000000ff
+#define ETH_CFSA1_CFSA1		0x0000ff00
+
+/* Ethernet MAC1 registers */
+#define ETH_MAC1_RE		(1 << 0)
+#define ETH_MAC1_PAF		(1 << 1)
+#define ETH_MAC1_RFC		(1 << 2)
+#define ETH_MAC1_TFC		(1 << 3)
+#define ETH_MAC1_LB		(1 << 4)
+#define ETH_MAC1_MR		(1 << 31)
+
+/* Ethernet MAC2 registers */
+#define ETH_MAC2_FD		(1 << 0)
+#define ETH_MAC2_FLC		(1 << 1)
+#define ETH_MAC2_HFE		(1 << 2)
+#define ETH_MAC2_DC		(1 << 3)
+#define ETH_MAC2_CEN		(1 << 4)
+#define ETH_MAC2_PE		(1 << 5)
+#define ETH_MAC2_VPE		(1 << 6)
+#define ETH_MAC2_APE		(1 << 7)
+#define ETH_MAC2_PPE		(1 << 8)
+#define ETH_MAC2_LPE		(1 << 9)
+#define ETH_MAC2_NB		(1 << 12)
+#define ETH_MAC2_BP		(1 << 13)
+#define ETH_MAC2_ED		(1 << 14)
+
+/* Ethernet IPGT register */
+#define ETH_IPGT		0x0000007f
+
+/* Ethernet IPGR registers */
+#define ETH_IPGR_IPGR2		0x0000007f
+#define ETH_IPGR_IPGR1		0x00007f00
+
+/* Ethernet CLRT registers */
+#define ETH_CLRT_MAX_RET	0x0000000f
+#define ETH_CLRT_COL_WIN	0x00003f00
+
+/* Ethernet MAXF register */
+#define ETH_MAXF		0x0000ffff
+
+/* Ethernet test registers */
+#define ETH_TEST_REG		(1 << 2)
+#define ETH_MCP_DIV		0x000000ff
+
+/* MII registers */
+#define ETH_MII_CFG_RSVD	0x0000000c
+#define ETH_MII_CMD_RD		(1 << 0)
+#define ETH_MII_CMD_SCN		(1 << 1)
+#define ETH_MII_REG_ADDR	0x0000001f
+#define ETH_MII_PHY_ADDR	0x00001f00
+#define ETH_MII_WTD_DATA	0x0000ffff
+#define ETH_MII_RDD_DATA	0x0000ffff
+#define ETH_MII_IND_BSY		(1 << 0)
+#define ETH_MII_IND_SCN		(1 << 1)
+#define ETH_MII_IND_NV		(1 << 2)
+
+/*
+ * Values for the DEVCS field of the Ethernet DMA Rx and Tx descriptors.
+ */
+
+#define ETH_RX_FD		(1 << 0)
+#define ETH_RX_LD		(1 << 1)
+#define ETH_RX_ROK		(1 << 2)
+#define ETH_RX_FM		(1 << 3)
+#define ETH_RX_MP		(1 << 4)
+#define ETH_RX_BP		(1 << 5)
+#define ETH_RX_VLT		(1 << 6)
+#define ETH_RX_CF		(1 << 7)
+#define ETH_RX_OVR		(1 << 8)
+#define ETH_RX_CRC		(1 << 9)
+#define ETH_RX_CV		(1 << 10)
+#define ETH_RX_DB		(1 << 11)
+#define ETH_RX_LE		(1 << 12)
+#define ETH_RX_LOR		(1 << 13)
+#define ETH_RX_CES		(1 << 14)
+#define ETH_RX_LEN_BIT		16
+#define ETH_RX_LEN		0xffff0000
+
+#define ETH_TX_FD		(1 << 0)
+#define ETH_TX_LD		(1 << 1)
+#define ETH_TX_OEN		(1 << 2)
+#define ETH_TX_PEN		(1 << 3)
+#define ETH_TX_CEN		(1 << 4)
+#define ETH_TX_HEN		(1 << 5)
+#define ETH_TX_TOK		(1 << 6)
+#define ETH_TX_MP		(1 << 7)
+#define ETH_TX_BP		(1 << 8)
+#define ETH_TX_UND		(1 << 9)
+#define ETH_TX_OF		(1 << 10)
+#define ETH_TX_ED		(1 << 11)
+#define ETH_TX_EC		(1 << 12)
+#define ETH_TX_LC		(1 << 13)
+#define ETH_TX_TD		(1 << 14)
+#define ETH_TX_CRC		(1 << 15)
+#define ETH_TX_LE		(1 << 16)
+#define ETH_TX_CC		0x001E0000
+
+#endif  /* __ASM_RC32434_ETH_H */
diff --git a/include/asm-mips/mach-rc32434/gpio.h b/include/asm-mips/mach-rc32434/gpio.h
new file mode 100644
index 000000000000..f946f5f45bbb
--- /dev/null
+++ b/include/asm-mips/mach-rc32434/gpio.h
@@ -0,0 +1,126 @@
+/*
+ * Copyright 2002 Integrated Device Technology, Inc.
+ *	All rights reserved.
+ *
+ * GPIO register definition.
+ *
+ * Author : ryan.holmQVist@idt.com
+ * Date   : 20011005
+ * Copyright (C) 2001, 2002 Ryan Holm <ryan.holmQVist@idt.com>
+ * Copyright (C) 2008 Florian Fainelli <florian@openwrt.org>
+ */
+
+#ifndef _RC32434_GPIO_H_
+#define _RC32434_GPIO_H_
+
+#include <linux/types.h>
+
+struct rb532_gpio_reg {
+	u32   gpiofunc;   /* GPIO Function Register
+			   * gpiofunc[x]==0 bit = gpio
+			   * func[x]==1  bit = altfunc
+			   */
+	u32   gpiocfg;	  /* GPIO Configuration Register
+			   * gpiocfg[x]==0 bit = input
+			   * gpiocfg[x]==1 bit = output
+			   */
+	u32   gpiod;	  /* GPIO Data Register
+			   * gpiod[x] read/write gpio pinX status
+			   */
+	u32   gpioilevel; /* GPIO Interrupt Status Register
+			   * interrupt level (see gpioistat)
+			   */
+	u32   gpioistat;  /* Gpio Interrupt Status Register
+			   * istat[x] = (gpiod[x] == level[x])
+			   * cleared in ISR (STICKY bits)
+			   */
+	u32   gpionmien;  /* GPIO Non-maskable Interrupt Enable Register */
+};
+
+/* UART GPIO signals */
+#define RC32434_UART0_SOUT	(1 << 0)
+#define RC32434_UART0_SIN	(1 << 1)
+#define RC32434_UART0_RTS	(1 << 2)
+#define RC32434_UART0_CTS	(1 << 3)
+
+/* M & P bus GPIO signals */
+#define RC32434_MP_BIT_22	(1 << 4)
+#define RC32434_MP_BIT_23	(1 << 5)
+#define RC32434_MP_BIT_24	(1 << 6)
+#define RC32434_MP_BIT_25	(1 << 7)
+
+/* CPU GPIO signals */
+#define RC32434_CPU_GPIO	(1 << 8)
+
+/* Reserved GPIO signals */
+#define RC32434_AF_SPARE_6	(1 << 9)
+#define RC32434_AF_SPARE_4	(1 << 10)
+#define RC32434_AF_SPARE_3	(1 << 11)
+#define RC32434_AF_SPARE_2	(1 << 12)
+
+/* PCI messaging unit */
+#define RC32434_PCI_MSU_GPIO	(1 << 13)
+
+
+extern void set_434_reg(unsigned reg_offs, unsigned bit, unsigned len, unsigned val);
+extern unsigned get_434_reg(unsigned reg_offs);
+extern void set_latch_u5(unsigned char or_mask, unsigned char nand_mask);
+extern unsigned char get_latch_u5(void);
+
+extern int rb532_gpio_get_value(unsigned gpio);
+extern void rb532_gpio_set_value(unsigned gpio, int value);
+extern int rb532_gpio_direction_input(unsigned gpio);
+extern int rb532_gpio_direction_output(unsigned gpio, int value);
+extern void rb532_gpio_set_int_level(unsigned gpio, int value);
+extern int rb532_gpio_get_int_level(unsigned gpio);
+extern void rb532_gpio_set_int_status(unsigned gpio, int value);
+extern int rb532_gpio_get_int_status(unsigned gpio);
+
+
+/* Wrappers for the arch-neutral GPIO API */
+
+static inline int gpio_request(unsigned gpio, const char *label)
+{
+	/* Not yet implemented */
+	return 0;
+}
+
+static inline void gpio_free(unsigned gpio)
+{
+	/* Not yet implemented */
+}
+
+static inline int gpio_direction_input(unsigned gpio)
+{
+	return rb532_gpio_direction_input(gpio);
+}
+
+static inline int gpio_direction_output(unsigned gpio, int value)
+{
+	return rb532_gpio_direction_output(gpio, value);
+}
+
+static inline int gpio_get_value(unsigned gpio)
+{
+	return rb532_gpio_get_value(gpio);
+}
+
+static inline void gpio_set_value(unsigned gpio, int value)
+{
+	rb532_gpio_set_value(gpio, value);
+}
+
+static inline int gpio_to_irq(unsigned gpio)
+{
+	return gpio;
+}
+
+static inline int irq_to_gpio(unsigned irq)
+{
+	return irq;
+}
+
+/* For cansleep */
+#include <asm-generic/gpio.h>
+
+#endif /* _RC32434_GPIO_H_ */
diff --git a/include/asm-mips/mach-rc32434/integ.h b/include/asm-mips/mach-rc32434/integ.h
new file mode 100644
index 000000000000..fa65bc3d8807
--- /dev/null
+++ b/include/asm-mips/mach-rc32434/integ.h
@@ -0,0 +1,59 @@
+/*
+ *  Definitions for the Watchdog registers
+ *
+ *  Copyright 2002 Ryan Holm <ryan.holmQVist@idt.com>
+ *  Copyright 2008 Florian Fainelli <florian@openwrt.org>
+ *
+ *  This program is free software; you can redistribute  it and/or modify it
+ *  under  the terms of  the GNU General  Public License as published by the
+ *  Free Software Foundation;  either version 2 of the  License, or (at your
+ *  option) any later version.
+ *
+ *  THIS  SOFTWARE  IS PROVIDED   ``AS  IS'' AND   ANY  EXPRESS OR IMPLIED
+ *  WARRANTIES,   INCLUDING, BUT NOT  LIMITED  TO, THE IMPLIED WARRANTIES OF
+ *  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN
+ *  NO  EVENT  SHALL   THE AUTHOR  BE    LIABLE FOR ANY   DIRECT, INDIRECT,
+ *  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ *  NOT LIMITED   TO, PROCUREMENT OF  SUBSTITUTE GOODS  OR SERVICES; LOSS OF
+ *  USE, DATA,  OR PROFITS; OR  BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ *  ANY THEORY OF LIABILITY, WHETHER IN  CONTRACT, STRICT LIABILITY, OR TORT
+ *  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ *  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ *  You should have received a copy of the  GNU General Public License along
+ *  with this program; if not, write  to the Free Software Foundation, Inc.,
+ *  675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ */
+
+#ifndef __RC32434_INTEG_H__
+#define __RC32434_INTEG_H__
+
+#include <asm/mach-rc32434/rb.h>
+
+#define INTEG0_BASE_ADDR	0x18030030
+
+struct integ {
+	u32 errcs;			/* sticky use ERRCS_ */
+	u32 wtcount;			/* Watchdog timer count reg. */
+	u32 wtcompare;			/* Watchdog timer timeout value. */
+	u32 wtc;			/* Watchdog timer control. use WTC_ */
+};
+
+/* Error counters */
+#define RC32434_ERR_WTO		0
+#define RC32434_ERR_WNE		1
+#define RC32434_ERR_UCW		2
+#define RC32434_ERR_UCR		3
+#define RC32434_ERR_UPW		4
+#define RC32434_ERR_UPR		5
+#define RC32434_ERR_UDW		6
+#define RC32434_ERR_UDR		7
+#define RC32434_ERR_SAE		8
+#define RC32434_ERR_WRE		9
+
+/* Watchdog control bits */
+#define RC32434_WTC_EN		0
+#define RC32434_WTC_TO		1
+
+#endif	/* __RC32434_INTEG_H__ */
diff --git a/include/asm-mips/mach-rc32434/irq.h b/include/asm-mips/mach-rc32434/irq.h
new file mode 100644
index 000000000000..cb9e4725f5dc
--- /dev/null
+++ b/include/asm-mips/mach-rc32434/irq.h
@@ -0,0 +1,8 @@
+#ifndef __ASM_RC32434_IRQ_H
+#define __ASM_RC32434_IRQ_H
+
+#define NR_IRQS	256
+
+#include <asm/mach-generic/irq.h>
+
+#endif  /* __ASM_RC32434_IRQ_H */
diff --git a/include/asm-mips/mach-rc32434/pci.h b/include/asm-mips/mach-rc32434/pci.h
new file mode 100644
index 000000000000..410638f2af74
--- /dev/null
+++ b/include/asm-mips/mach-rc32434/pci.h
@@ -0,0 +1,481 @@
+/*
+ *  This program is free software; you can redistribute  it and/or modify it
+ *  under  the terms of  the GNU General  Public License as published by the
+ *  Free Software Foundation;  either version 2 of the  License, or (at your
+ *  option) any later version.
+ *
+ *  THIS  SOFTWARE  IS PROVIDED   ``AS  IS'' AND   ANY  EXPRESS OR IMPLIED
+ *  WARRANTIES,   INCLUDING, BUT NOT  LIMITED  TO, THE IMPLIED WARRANTIES OF
+ *  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN
+ *  NO  EVENT  SHALL   THE AUTHOR  BE    LIABLE FOR ANY   DIRECT, INDIRECT,
+ *  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ *  NOT LIMITED   TO, PROCUREMENT OF  SUBSTITUTE GOODS  OR SERVICES; LOSS OF
+ *  USE, DATA,  OR PROFITS; OR  BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ *  ANY THEORY OF LIABILITY, WHETHER IN  CONTRACT, STRICT LIABILITY, OR TORT
+ *  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ *  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ *  You should have received a copy of the  GNU General Public License along
+ *  with this program; if not, write  to the Free Software Foundation, Inc.,
+ *  675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * Copyright 2004 IDT Inc. (rischelp@idt.com)
+ *
+ * Initial Release
+ */
+
+#ifndef _ASM_RC32434_PCI_H_
+#define _ASM_RC32434_PCI_H_
+
+#define epld_mask ((volatile unsigned char *)0xB900000d)
+
+#define PCI0_BASE_ADDR		0x18080000
+#define PCI_LBA_COUNT		4
+
+struct pci_map {
+	u32 address;		/* Address. */
+	u32 control;		/* Control. */
+	u32 mapping;		/* mapping. */
+};
+
+struct pci_reg {
+	u32 pcic;
+	u32 pcis;
+	u32 pcism;
+	u32 pcicfga;
+	u32 pcicfgd;
+	volatile struct pci_map pcilba[PCI_LBA_COUNT];
+	u32 pcidac;
+	u32 pcidas;
+	u32 pcidasm;
+	u32 pcidad;
+	u32 pcidma8c;
+	u32 pcidma9c;
+	u32 pcitc;
+};
+
+#define PCI_MSU_COUNT		2
+
+struct pci_msu {
+	u32 pciim[PCI_MSU_COUNT];
+	u32 pciom[PCI_MSU_COUNT];
+	u32 pciid;
+	u32 pciiic;
+	u32 pciiim;
+	u32 pciiod;
+	u32 pciioic;
+	u32 pciioim;
+};
+
+/*
+ * PCI Control Register
+ */
+
+#define PCI_CTL_EN		(1 << 0)
+#define PCI_CTL_TNR		(1 << 1)
+#define PCI_CTL_SCE		(1 << 2)
+#define PCI_CTL_IEN		(1 << 3)
+#define PCI_CTL_AAA		(1 << 4)
+#define PCI_CTL_EAP		(1 << 5)
+#define PCI_CTL_PCIM_BIT	6
+#define PCI_CTL_PCIM		0x000001c0
+
+#define PCI_CTL_PCIM_DIS	0
+#define PCI_CTL_PCIM_TNR	1 /* Satellite - target not ready */
+#define PCI_CTL_PCIM_SUS	2 /* Satellite - suspended CPU. */
+#define PCI_CTL_PCIM_EXT	3 /* Host - external arbiter. */
+#define PCI_CTL PCIM_PRIO	4 /* Host - fixed priority arb. */
+#define PCI_CTL_PCIM_RR		5 /* Host - round robin priority. */
+#define PCI_CTL_PCIM_RSVD6	6
+#define PCI_CTL_PCIM_RSVD7	7
+
+#define PCI_CTL_IGM		(1 << 9)
+
+/*
+ * PCI Status Register
+ */
+
+#define PCI_STAT_EED		(1 << 0)
+#define PCI_STAT_WR		(1 << 1)
+#define PCI_STAT_NMI		(1 << 2)
+#define PCI_STAT_II		(1 << 3)
+#define PCI_STAT_CWE		(1 << 4)
+#define PCI_STAT_CRE		(1 << 5)
+#define PCI_STAT_MDPE		(1 << 6)
+#define PCI_STAT_STA		(1 << 7)
+#define PCI_STAT_RTA		(1 << 8)
+#define PCI_STAT_RMA		(1 << 9)
+#define PCI_STAT_SSE		(1 << 10)
+#define PCI_STAT_OSE		(1 << 11)
+#define PCI_STAT_PE		(1 << 12)
+#define PCI_STAT_TAE		(1 << 13)
+#define PCI_STAT_RLE		(1 << 14)
+#define PCI_STAT_BME		(1 << 15)
+#define PCI_STAT_PRD		(1 << 16)
+#define PCI_STAT_RIP		(1 << 17)
+
+/*
+ * PCI Status Mask Register
+ */
+
+#define PCI_STATM_EED		PCI_STAT_EED
+#define PCI_STATM_WR		PCI_STAT_WR
+#define PCI_STATM_NMI		PCI_STAT_NMI
+#define PCI_STATM_II		PCI_STAT_II
+#define PCI_STATM_CWE		PCI_STAT_CWE
+#define PCI_STATM_CRE		PCI_STAT_CRE
+#define PCI_STATM_MDPE		PCI_STAT_MDPE
+#define PCI_STATM_STA		PCI_STAT_STA
+#define PCI_STATM_RTA		PCI_STAT_RTA
+#define PCI_STATM_RMA		PCI_STAT_RMA
+#define PCI_STATM_SSE		PCI_STAT_SSE
+#define PCI_STATM_OSE		PCI_STAT_OSE
+#define PCI_STATM_PE		PCI_STAT_PE
+#define PCI_STATM_TAE		PCI_STAT_TAE
+#define PCI_STATM_RLE		PCI_STAT_RLE
+#define PCI_STATM_BME		PCI_STAT_BME
+#define PCI_STATM_PRD		PCI_STAT_PRD
+#define PCI_STATM_RIP		PCI_STAT_RIP
+
+/*
+ * PCI Configuration Address Register
+ */
+#define PCI_CFGA_REG_BIT	2
+#define PCI_CFGA_REG		0x000000fc
+#define	 PCI_CFGA_REG_ID	(0x00 >> 2)	/* use PCFGID */
+#define	 PCI_CFGA_REG_04	(0x04 >> 2)	/* use PCFG04_ */
+#define	 PCI_CFGA_REG_08	(0x08 >> 2)	/* use PCFG08_ */
+#define	 PCI_CFGA_REG_0C	(0x0C >> 2)	/* use PCFG0C_ */
+#define	 PCI_CFGA_REG_PBA0	(0x10 >> 2)	/* use PCIPBA_ */
+#define	 PCI_CFGA_REG_PBA1	(0x14 >> 2)	/* use PCIPBA_ */
+#define	 PCI_CFGA_REG_PBA2	(0x18 >> 2)	/* use PCIPBA_ */
+#define	 PCI_CFGA_REG_PBA3	(0x1c >> 2)	/* use PCIPBA_ */
+#define	 PCI_CFGA_REG_SUBSYS	(0x2c >> 2)	/* use PCFGSS_ */
+#define  PCI_CFGA_REG_3C	(0x3C >> 2)	/* use PCFG3C_ */
+#define	 PCI_CFGA_REG_PBBA0C	(0x44 >> 2)	/* use PCIPBAC_ */
+#define  PCI_CFGA_REG_PBA0M	(0x48 >> 2)
+#define	 PCI_CFGA_REG_PBA1C	(0x4c >> 2)	/* use PCIPBAC_ */
+#define  PCI_CFGA_REG_PBA1M	(0x50 >> 2)
+#define	 PCI_CFGA_REG_PBA2C	(0x54 >> 2)	/* use PCIPBAC_ */
+#define	 PCI_CFGA_REG_PBA2M	(0x58 >> 2)
+#define	 PCI_CFGA_REG_PBA3C	(0x5c >> 2)	/* use PCIPBAC_ */
+#define	 PCI_CFGA_REG_PBA3M	(0x60 >> 2)
+#define	 PCI_CFGA_REG_PMGT	(0x64 >> 2)
+#define PCI_CFGA_FUNC_BIT	8
+#define PCI_CFGA_FUNC		0x00000700
+#define PCI_CFGA_DEV_BIT	11
+#define	PCI_CFGA_DEV		0x0000f800
+#define	PCI_CFGA_DEV_INTERN	0
+#define	PCI_CFGA_BUS_BIT	16
+#define PCI CFGA_BUS		0x00ff0000
+#define PCI_CFGA_BUS_TYPE0	0
+#define PCI_CFGA_EN		(1 << 31)
+
+/* PCI CFG04 commands */
+#define PCI_CFG04_CMD_IO_ENA	(1 << 0)
+#define PCI_CFG04_CMD_MEM_ENA	(1 << 1)
+#define PCI_CFG04_CMD_BM_ENA	(1 << 2)
+#define PCI_CFG04_CMD_MW_INV	(1 << 4)
+#define PCI_CFG04_CMD_PAR_ENA	(1 << 6)
+#define PCI_CFG04_CMD_SER_ENA	(1 << 8)
+#define PCI_CFG04_CMD_FAST_ENA	(1 << 9)
+
+/* PCI CFG04 status fields */
+#define PCI_CFG04_STAT_BIT	16
+#define PCI_CFG04_STAT		0xffff0000
+#define PCI_CFG04_STAT_66_MHZ	(1 << 21)
+#define PCI_CFG04_STAT_FBB	(1 << 23)
+#define PCI_CFG04_STAT_MDPE	(1 << 24)
+#define PCI_CFG04_STAT_DST	(1 << 25)
+#define PCI_CFG04_STAT_STA	(1 << 27)
+#define PCI_CFG04_STAT_RTA	(1 << 28)
+#define PCI_CFG04_STAT_RMA	(1 << 29)
+#define PCI_CFG04_STAT_SSE	(1 << 30)
+#define PCI_CFG04_STAT_PE	(1 << 31)
+
+#define PCI_PBA_MSI		(1 << 0)
+#define PCI_PBA_P		(1 << 2)
+
+/* PCI PBAC registers */
+#define PCI_PBAC_MSI		(1 << 0)
+#define PCI_PBAC_P		(1 << 1)
+#define PCI_PBAC_SIZE_BIT	2
+#define PCI_PBAC_SIZE		0x0000007c
+#define	PCI_PBAC_SB		(1 << 7)
+#define	PCI_PBAC_PP		(1 << 8)
+#define PCI_PBAC_MR_BIT		9
+#define PCI_PBAC_MR		0x00000600
+#define	 PCI_PBAC_MR_RD		0
+#define	 PCI_PBAC_MR_RD_LINE	1
+#define  PCI_PBAC_MR_RD_MULT	2
+#define PCI_PBAC_MRL		(1 << 11)
+#define PCI_PBAC_MRM		(1 << 12)
+#define PCI_PBAC_TRP		(1 << 13)
+
+#define PCI_CFG40_TRDY_TIM	0x000000ff
+#define PCI_CFG40_RET_LIM	0x0000ff00
+
+/*
+ * PCI Local Base Address [0|1|2|3] Register
+ */
+
+#define PCI_LBA_BADDR_BIT	0
+#define PCI_LBA_BADDR		0xffffff00
+
+/*
+ * PCI Local Base Address Control Register
+ */
+
+#define PCI_LBAC_MSI		(1 << 0)
+#define  PCI_LBAC_MSI_MEM	0
+#define  PCI_LBAC_MSI_IO	1
+#define PCI_LBAC_SIZE_BIT	2
+#define PCI_LBAC_SIZE		0x0000007c
+#define PCI_LBAC_SB		(1 << 7)
+#define PCI_LBAC_RT		(1 << 8)
+#define  PCI_LBAC_RT_NO_PREF	0
+#define  PCI_LBAC_RT_PREF	1
+
+/*
+ * PCI Local Base Address [0|1|2|3] Mapping Register
+ */
+#define PCI_LBAM_MADDR_BIT	8
+#define PCI_LBAM_MADDR		0xffffff00
+
+/*
+ * PCI Decoupled Access Control Register
+ */
+#define PCI_DAC_DEN		(1 << 0)
+
+/*
+ * PCI Decoupled Access Status Register
+ */
+#define PCI_DAS_D		(1 << 0)
+#define PCI_DAS_B		(1 << 1)
+#define PCI_DAS_E		(1 << 2)
+#define PCI_DAS_OFE		(1 << 3)
+#define PCI_DAS_OFF		(1 << 4)
+#define PCI_DAS_IFE		(1 << 5)
+#define PCI_DAS_IFF		(1 << 6)
+
+/*
+ * PCI DMA Channel 8 Configuration Register
+ */
+#define PCI_DMA8C_MBS_BIT	0
+#define PCI_DMA8C_MBS		0x00000fff /* Maximum Burst Size. */
+#define PCI_DMA8C_OUR		(1 << 12)
+
+/*
+ * PCI DMA Channel 9 Configuration Register
+ */
+#define PCI_DMA9C_MBS_BIT	0	/* Maximum Burst Size. */
+#define PCI_DMA9C_MBS		0x00000fff
+
+/*
+ * PCI to Memory(DMA Channel 8) AND Memory to PCI DMA(DMA Channel 9)Descriptors
+ */
+
+#define PCI_DMAD_PT_BIT		22		/* in DEVCMD field (descriptor) */
+#define PCI_DMAD_PT		0x00c00000	/* preferred transaction field */
+/* These are for reads (DMA channel 8) */
+#define PCI_DMAD_DEVCMD_MR	0		/* memory read */
+#define	PCI_DMAD_DEVCMD_MRL	1		/* memory read line */
+#define	PCI_DMAD_DEVCMD_MRM	2		/* memory read multiple */
+#define	PCI_DMAD_DEVCMD_IOR	3		/* I/O read */
+/* These are for writes (DMA channel 9) */
+#define PCI_DMAD_DEVCMD_MW	0		/* memory write */
+#define	PCI_DMAD_DEVCMD_MWI	1		/* memory write invalidate */
+#define	PCI_DMAD_DEVCMD_IOW	3		/* I/O write */
+
+/* Swap byte field applies to both DMA channel 8 and 9 */
+#define	PCI_DMAD_SB		(1 << 24)	/* swap byte field */
+
+
+/*
+ * PCI Target Control Register
+ */
+
+#define PCI_TC_RTIMER_BIT	0
+#define PCI_TC_RTIMER		0x000000ff
+#define PCI_TC_DTIMER_BIT	8
+#define PCI_TC_DTIMER		0x0000ff00
+#define PCI_TC_RDR		(1 << 18)
+#define PCI_TC_DDT		(1 << 19)
+
+/*
+ * PCI messaging unit [applies to both inbound and outbound registers ]
+ */
+#define PCI_MSU_M0		(1 << 0)
+#define PCI_MSU_M1		(1 << 1)
+#define PCI_MSU_DB		(1 << 2)
+
+#define PCI_MSG_ADDR	     	0xB8088010
+#define PCI0_ADDR		0xB8080000
+#define rc32434_pci ((struct pci_reg *) PCI0_ADDR)
+#define rc32434_pci_msg ((struct pci_msu *) PCI_MSG_ADDR)
+
+#define PCIM_SHFT		0x6
+#define PCIM_BIT_LEN		0x7
+#define PCIM_H_EA		0x3
+#define PCIM_H_IA_FIX		0x4
+#define PCIM_H_IA_RR		0x5
+#if 0
+#define PCI_ADDR_START		0x13000000
+#endif
+
+#define PCI_ADDR_START		0x50000000
+
+#define CPUTOPCI_MEM_WIN	0x02000000
+#define CPUTOPCI_IO_WIN		0x00100000
+#define PCILBA_SIZE_SHFT	2
+#define PCILBA_SIZE_MASK	0x1F
+#define SIZE_256MB		0x1C
+#define SIZE_128MB		0x1B
+#define SIZE_64MB               0x1A
+#define SIZE_32MB		0x19
+#define SIZE_16MB               0x18
+#define SIZE_4MB		0x16
+#define SIZE_2MB		0x15
+#define SIZE_1MB		0x14
+#define KORINA_CONFIG0_ADDR	0x80000000
+#define KORINA_CONFIG1_ADDR	0x80000004
+#define KORINA_CONFIG2_ADDR	0x80000008
+#define KORINA_CONFIG3_ADDR	0x8000000C
+#define KORINA_CONFIG4_ADDR	0x80000010
+#define KORINA_CONFIG5_ADDR	0x80000014
+#define KORINA_CONFIG6_ADDR	0x80000018
+#define KORINA_CONFIG7_ADDR	0x8000001C
+#define KORINA_CONFIG8_ADDR	0x80000020
+#define KORINA_CONFIG9_ADDR	0x80000024
+#define KORINA_CONFIG10_ADDR	0x80000028
+#define KORINA_CONFIG11_ADDR	0x8000002C
+#define KORINA_CONFIG12_ADDR	0x80000030
+#define KORINA_CONFIG13_ADDR	0x80000034
+#define KORINA_CONFIG14_ADDR	0x80000038
+#define KORINA_CONFIG15_ADDR	0x8000003C
+#define KORINA_CONFIG16_ADDR	0x80000040
+#define KORINA_CONFIG17_ADDR	0x80000044
+#define KORINA_CONFIG18_ADDR	0x80000048
+#define KORINA_CONFIG19_ADDR	0x8000004C
+#define KORINA_CONFIG20_ADDR	0x80000050
+#define KORINA_CONFIG21_ADDR	0x80000054
+#define KORINA_CONFIG22_ADDR	0x80000058
+#define KORINA_CONFIG23_ADDR	0x8000005C
+#define KORINA_CONFIG24_ADDR	0x80000060
+#define KORINA_CONFIG25_ADDR	0x80000064
+#define KORINA_CMD 		(PCI_CFG04_CMD_IO_ENA | \
+				 PCI_CFG04_CMD_MEM_ENA | \
+				 PCI_CFG04_CMD_BM_ENA | \
+				 PCI_CFG04_CMD_MW_INV | \
+				 PCI_CFG04_CMD_PAR_ENA | \
+				 PCI_CFG04_CMD_SER_ENA)
+
+#define KORINA_STAT		(PCI_CFG04_STAT_MDPE | \
+				 PCI_CFG04_STAT_STA | \
+				 PCI_CFG04_STAT_RTA | \
+				 PCI_CFG04_STAT_RMA | \
+				 PCI_CFG04_STAT_SSE | \
+				 PCI_CFG04_STAT_PE)
+
+#define KORINA_CNFG1		((KORINA_STAT<<16)|KORINA_CMD)
+
+#define KORINA_REVID		0
+#define KORINA_CLASS_CODE	0
+#define KORINA_CNFG2		((KORINA_CLASS_CODE<<8) | \
+				  KORINA_REVID)
+
+#define KORINA_CACHE_LINE_SIZE	4
+#define KORINA_MASTER_LAT	0x3c
+#define KORINA_HEADER_TYPE	0
+#define KORINA_BIST		0
+
+#define KORINA_CNFG3 ((KORINA_BIST << 24) | \
+		      (KORINA_HEADER_TYPE<<16) | \
+		      (KORINA_MASTER_LAT<<8) | \
+		      KORINA_CACHE_LINE_SIZE)
+
+#define KORINA_BAR0	0x00000008	/* 128 MB Memory */
+#define KORINA_BAR1	0x18800001	/* 1 MB IO */
+#define KORINA_BAR2	0x18000001	/* 2 MB IO window for Korina
+					   internal Registers */
+#define KORINA_BAR3	0x48000008	/* Spare 128 MB Memory */
+
+#define KORINA_CNFG4	KORINA_BAR0
+#define KORINA_CNFG5    KORINA_BAR1
+#define KORINA_CNFG6 	KORINA_BAR2
+#define KORINA_CNFG7	KORINA_BAR3
+
+#define KORINA_SUBSYS_VENDOR_ID 0x011d
+#define KORINA_SUBSYSTEM_ID	0x0214
+#define KORINA_CNFG8		0
+#define KORINA_CNFG9		0
+#define KORINA_CNFG10		0
+#define KORINA_CNFG11 	((KORINA_SUBSYS_VENDOR_ID<<16) | \
+			  KORINA_SUBSYSTEM_ID)
+#define KORINA_INT_LINE		1
+#define KORINA_INT_PIN		1
+#define KORINA_MIN_GNT		8
+#define KORINA_MAX_LAT		0x38
+#define KORINA_CNFG12		0
+#define KORINA_CNFG13 		0
+#define KORINA_CNFG14		0
+#define KORINA_CNFG15	((KORINA_MAX_LAT<<24) | \
+			 (KORINA_MIN_GNT<<16) | \
+			 (KORINA_INT_PIN<<8)  | \
+			  KORINA_INT_LINE)
+#define	KORINA_RETRY_LIMIT	0x80
+#define KORINA_TRDY_LIMIT	0x80
+#define KORINA_CNFG16 ((KORINA_RETRY_LIMIT<<8) | \
+			KORINA_TRDY_LIMIT)
+#define PCI_PBAxC_R		0x0
+#define PCI_PBAxC_RL		0x1
+#define PCI_PBAxC_RM		0x2
+#define SIZE_SHFT		2
+
+#if defined(__MIPSEB__)
+#define KORINA_PBA0C	(PCI_PBAC_MRL | PCI_PBAC_SB | \
+			  ((PCI_PBAxC_RM & 0x3) << PCI_PBAC_MR_BIT) | \
+			  PCI_PBAC_PP | \
+			  (SIZE_128MB<<SIZE_SHFT) | \
+			   PCI_PBAC_P)
+#else
+#define KORINA_PBA0C	(PCI_PBAC_MRL | \
+			  ((PCI_PBAxC_RM & 0x3) << PCI_PBAC_MR_BIT) | \
+			  PCI_PBAC_PP | \
+			  (SIZE_128MB<<SIZE_SHFT) | \
+			   PCI_PBAC_P)
+#endif
+#define KORINA_CNFG17	KORINA_PBA0C
+#define KORINA_PBA0M	0x0
+#define KORINA_CNFG18	KORINA_PBA0M
+
+#if defined(__MIPSEB__)
+#define KORINA_PBA1C	((SIZE_1MB<<SIZE_SHFT) | PCI_PBAC_SB | \
+			  PCI_PBAC_MSI)
+#else
+#define KORINA_PBA1C	((SIZE_1MB<<SIZE_SHFT) | \
+			  PCI_PBAC_MSI)
+#endif
+#define KORINA_CNFG19	KORINA_PBA1C
+#define KORINA_PBA1M	0x0
+#define KORINA_CNFG20	KORINA_PBA1M
+
+#if defined(__MIPSEB__)
+#define KORINA_PBA2C	((SIZE_2MB<<SIZE_SHFT) | PCI_PBAC_SB | \
+			  PCI_PBAC_MSI)
+#else
+#define KORINA_PBA2C	((SIZE_2MB<<SIZE_SHFT) | \
+			  PCI_PBAC_MSI)
+#endif
+#define KORINA_CNFG21	KORINA_PBA2C
+#define KORINA_PBA2M	0x18000000
+#define KORINA_CNFG22	KORINA_PBA2M
+#define KORINA_PBA3C	0
+#define KORINA_CNFG23	KORINA_PBA3C
+#define KORINA_PBA3M	0
+#define KORINA_CNFG24	KORINA_PBA3M
+
+#define	PCITC_DTIMER_VAL	8
+#define PCITC_RTIMER_VAL	0x10
+
+#endif  /* __ASM_RC32434_PCI_H */
diff --git a/include/asm-mips/mach-rc32434/prom.h b/include/asm-mips/mach-rc32434/prom.h
new file mode 100644
index 000000000000..1d66ddcda89a
--- /dev/null
+++ b/include/asm-mips/mach-rc32434/prom.h
@@ -0,0 +1,44 @@
+/*
+ *  Definitions for the PROM
+ *
+ *  Copyright 2002 Ryan Holm <ryan.holmQVist@idt.com>
+ *  Copyright 2008 Florian Fainelli <florian@openwrt.org>
+ *
+ *  This program is free software; you can redistribute  it and/or modify it
+ *  under  the terms of  the GNU General  Public License as published by the
+ *  Free Software Foundation;  either version 2 of the  License, or (at your
+ *  option) any later version.
+ *
+ *  THIS  SOFTWARE  IS PROVIDED   ``AS  IS'' AND   ANY  EXPRESS OR IMPLIED
+ *  WARRANTIES,   INCLUDING, BUT NOT  LIMITED  TO, THE IMPLIED WARRANTIES OF
+ *  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN
+ *  NO  EVENT  SHALL   THE AUTHOR  BE    LIABLE FOR ANY   DIRECT, INDIRECT,
+ *  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ *  NOT LIMITED   TO, PROCUREMENT OF  SUBSTITUTE GOODS  OR SERVICES; LOSS OF
+ *  USE, DATA,  OR PROFITS; OR  BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ *  ANY THEORY OF LIABILITY, WHETHER IN  CONTRACT, STRICT LIABILITY, OR TORT
+ *  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ *  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ *  You should have received a copy of the  GNU General Public License along
+ *  with this program; if not, write  to the Free Software Foundation, Inc.,
+ *  675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ */
+
+#define PROM_ENTRY(x)		(0xbfc00000 + ((x) * 8))
+
+#define GPIO_INIT_NOBUTTON	""
+#define GPIO_INIT_BUTTON	" 2"
+
+#define SR_NMI			0x00180000
+#define SERIAL_SPEED_ENTRY	0x00000001
+
+#define FREQ_TAG		"HZ="
+#define GPIO_TAG		"gpio="
+#define KMAC_TAG		"kmac="
+#define MEM_TAG			"mem="
+#define BOARD_TAG		"board="
+
+#define BOARD_RB532		"500"
+#define BOARD_RB532A		"500r5"
diff --git a/include/asm-mips/mach-rc32434/rb.h b/include/asm-mips/mach-rc32434/rb.h
new file mode 100644
index 000000000000..e0a76e3ffea8
--- /dev/null
+++ b/include/asm-mips/mach-rc32434/rb.h
@@ -0,0 +1,81 @@
+/*
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ *  GNU General Public License for more details.
+ *
+ *  Copyright (C) 2004 IDT Inc.
+ *  Copyright (C) 2006 Felix Fietkau <nbd@openwrt.org>
+ */
+#ifndef __ASM_RC32434_RB_H
+#define __ASM_RC32434_RB_H
+
+#include <linux/genhd.h>
+
+#define IDT434_REG_BASE	((volatile void *) KSEG1ADDR(0x18000000))
+#define DEV0BASE	0x010000
+#define DEV0MASK	0x010004
+#define DEV0C		0x010008
+#define DEV0T		0x01000C
+#define DEV1BASE	0x010010
+#define DEV1MASK	0x010014
+#define DEV1C		0x010018
+#define DEV1TC		0x01001C
+#define DEV2BASE	0x010020
+#define DEV2MASK	0x010024
+#define DEV2C		0x010028
+#define DEV2TC		0x01002C
+#define DEV3BASE	0x010030
+#define DEV3MASK	0x010034
+#define DEV3C		0x010038
+#define DEV3TC		0x01003C
+#define BTCS		0x010040
+#define BTCOMPARE	0x010044
+#define GPIOBASE	0x050000
+#define GPIOCFG		0x050004
+#define GPIOD		0x050008
+#define GPIOILEVEL	0x05000C
+#define GPIOISTAT	0x050010
+#define GPIONMIEN	0x050014
+#define IMASK6		0x038038
+#define LO_WPX		(1 << 0)
+#define LO_ALE		(1 << 1)
+#define LO_CLE		(1 << 2)
+#define LO_CEX		(1 << 3)
+#define LO_FOFF		(1 << 5)
+#define LO_SPICS	(1 << 6)
+#define LO_ULED		(1 << 7)
+
+#define BIT_TO_MASK(x)	(1 << x)
+
+struct dev_reg {
+	u32	base;
+	u32	mask;
+	u32	ctl;
+	u32	timing;
+};
+
+struct korina_device {
+	char *name;
+	unsigned char mac[6];
+	struct net_device *dev;
+};
+
+struct cf_device {
+	int gpio_pin;
+	void *dev;
+	struct gendisk *gd;
+};
+
+struct mpmc_device {
+	unsigned char	state;
+	spinlock_t	lock;
+	void __iomem 	*base;
+};
+
+#endif  /* __ASM_RC32434_RB_H */
diff --git a/include/asm-mips/mach-rc32434/rc32434.h b/include/asm-mips/mach-rc32434/rc32434.h
new file mode 100644
index 000000000000..c4a02145104e
--- /dev/null
+++ b/include/asm-mips/mach-rc32434/rc32434.h
@@ -0,0 +1,61 @@
+/*
+ * Definitions for IDT RC323434 CPU.
+ */
+
+#ifndef _ASM_RC32434_RC32434_H_
+#define _ASM_RC32434_RC32434_H_
+
+#include <linux/delay.h>
+#include <linux/io.h>
+
+#define RC32434_REG_BASE	0x18000000
+#define RC32434_RST		(1 << 15)
+
+#define IDT_CLOCK_MULT		2
+#define MIPS_CPU_TIMER_IRQ	7
+
+/* Interrupt Controller */
+#define IC_GROUP0_PEND		(RC32434_REG_BASE + 0x38000)
+#define IC_GROUP0_MASK		(RC32434_REG_BASE + 0x38008)
+#define IC_GROUP_OFFSET		0x0C
+
+#define NUM_INTR_GROUPS		5
+
+/* 16550 UARTs */
+#define GROUP0_IRQ_BASE		8	/* GRP2 IRQ numbers start here */
+					/* GRP3 IRQ numbers start here */
+#define GROUP1_IRQ_BASE		(GROUP0_IRQ_BASE + 32)
+					/* GRP4 IRQ numbers start here */
+#define GROUP2_IRQ_BASE		(GROUP1_IRQ_BASE + 32)
+					/* GRP5 IRQ numbers start here */
+#define GROUP3_IRQ_BASE		(GROUP2_IRQ_BASE + 32)
+#define GROUP4_IRQ_BASE		(GROUP3_IRQ_BASE + 32)
+
+
+#ifdef __MIPSEB__
+#define RC32434_UART0_BASE	(RC32434_REG_BASE + 0x58003)
+#else
+#define RC32434_UART0_BASE	(RC32434_REG_BASE + 0x58000)
+#endif
+
+#define RC32434_UART0_IRQ	(GROUP3_IRQ_BASE + 0)
+
+/* cpu pipeline flush */
+static inline void rc32434_sync(void)
+{
+	__asm__ volatile ("sync");
+}
+
+static inline void rc32434_sync_udelay(int us)
+{
+	__asm__ volatile ("sync");
+	udelay(us);
+}
+
+static inline void rc32434_sync_delay(int ms)
+{
+	__asm__ volatile ("sync");
+	mdelay(ms);
+}
+
+#endif  /* _ASM_RC32434_RC32434_H_ */
diff --git a/include/asm-mips/mach-rc32434/timer.h b/include/asm-mips/mach-rc32434/timer.h
new file mode 100644
index 000000000000..e49b1d57a017
--- /dev/null
+++ b/include/asm-mips/mach-rc32434/timer.h
@@ -0,0 +1,65 @@
+/*
+ *  Definitions for timer registers
+ *
+ *  Copyright 2004 Philip Rischel <rischelp@idt.com>
+ *  Copyright 2008 Florian Fainelli <florian@openwrt.org>
+ *
+ *  This program is free software; you can redistribute  it and/or modify it
+ *  under  the terms of  the GNU General  Public License as published by the
+ *  Free Software Foundation;  either version 2 of the  License, or (at your
+ *  option) any later version.
+ *
+ *  THIS  SOFTWARE  IS PROVIDED   ``AS  IS'' AND   ANY  EXPRESS OR IMPLIED
+ *  WARRANTIES,   INCLUDING, BUT NOT  LIMITED  TO, THE IMPLIED WARRANTIES OF
+ *  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN
+ *  NO  EVENT  SHALL   THE AUTHOR  BE    LIABLE FOR ANY   DIRECT, INDIRECT,
+ *  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ *  NOT LIMITED   TO, PROCUREMENT OF  SUBSTITUTE GOODS  OR SERVICES; LOSS OF
+ *  USE, DATA,  OR PROFITS; OR  BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ *  ANY THEORY OF LIABILITY, WHETHER IN  CONTRACT, STRICT LIABILITY, OR TORT
+ *  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ *  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ *  You should have received a copy of the  GNU General Public License along
+ *  with this program; if not, write  to the Free Software Foundation, Inc.,
+ *  675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ */
+
+#ifndef __ASM_RC32434_TIMER_H
+#define __ASM_RC32434_TIMER_H
+
+#include <asm/mach-rc32434/rb.h>
+
+#define TIMER0_BASE_ADDR		0x18028000
+#define TIMER_COUNT			3
+
+struct timer_counter {
+	u32 count;
+	u32 compare;
+	u32 ctc;		/*use CTC_ */
+};
+
+struct timer {
+	struct timer_counter tim[TIMER_COUNT];
+	u32 rcount;	/* use RCOUNT_ */
+	u32 rcompare;	/* use RCOMPARE_ */
+	u32 rtc;	/* use RTC_ */
+};
+
+#define RC32434_CTC_EN_BIT		0
+#define RC32434_CTC_TO_BIT		1
+
+/* Real time clock registers */
+#define RC32434_RTC_MSK(x)              BIT_TO_MASK(x)
+#define RC32434_RTC_CE_BIT              0
+#define RC32434_RTC_TO_BIT              1
+#define RC32434_RTC_RQE_BIT             2
+
+/* Counter registers */
+#define RC32434_RCOUNT_BIT              0
+#define RC32434_RCOUNT_MSK              0x0000ffff
+#define RC32434_RCOMP_BIT               0
+#define RC32434_RCOMP_MSK               0x0000ffff
+
+#endif  /* __ASM_RC32434_TIMER_H */
diff --git a/include/asm-mips/mach-rc32434/war.h b/include/asm-mips/mach-rc32434/war.h
new file mode 100644
index 000000000000..3ddf187e98a6
--- /dev/null
+++ b/include/asm-mips/mach-rc32434/war.h
@@ -0,0 +1,25 @@
+/*
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+ * Copyright (C) 2002, 2004, 2007 by Ralf Baechle <ralf@linux-mips.org>
+ */
+#ifndef __ASM_MIPS_MACH_MIPS_WAR_H
+#define __ASM_MIPS_MACH_MIPS_WAR_H
+
+#define R4600_V1_INDEX_ICACHEOP_WAR	0
+#define R4600_V1_HIT_CACHEOP_WAR	0
+#define R4600_V2_HIT_CACHEOP_WAR	0
+#define R5432_CP0_INTERRUPT_WAR		0
+#define BCM1250_M3_WAR			0
+#define SIBYTE_1956_WAR			0
+#define MIPS4K_ICACHE_REFILL_WAR	1
+#define MIPS_CACHE_SYNC_WAR		0
+#define TX49XX_ICACHE_INDEX_INV_WAR	0
+#define RM9000_CDEX_SMP_WAR		0
+#define ICACHE_REFILLS_WORKAROUND_WAR	0
+#define R10000_LLSC_WAR			0
+#define MIPS34K_MISSED_ITLB_WAR		0
+
+#endif /* __ASM_MIPS_MACH_MIPS_WAR_H */
diff --git a/include/asm-mips/mips-boards/atlas.h b/include/asm-mips/mips-boards/atlas.h
deleted file mode 100644
index a8ae12d120ee..000000000000
--- a/include/asm-mips/mips-boards/atlas.h
+++ /dev/null
@@ -1,80 +0,0 @@
-/*
- * Carsten Langgaard, carstenl@mips.com
- * Copyright (C) 2000 MIPS Technologies, Inc.  All rights reserved.
- *
- * ########################################################################
- *
- *  This program is free software; you can distribute it and/or modify it
- *  under the terms of the GNU General Public License (Version 2) as
- *  published by the Free Software Foundation.
- *
- *  This program is distributed in the hope it will be useful, but WITHOUT
- *  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- *  FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- *  for more details.
- *
- *  You should have received a copy of the GNU General Public License along
- *  with this program; if not, write to the Free Software Foundation, Inc.,
- *  59 Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * ########################################################################
- *
- * Defines of the Atlas board specific address-MAP, registers, etc.
- *
- */
-#ifndef _MIPS_ATLAS_H
-#define _MIPS_ATLAS_H
-
-#include <asm/addrspace.h>
-
-/*
- * Atlas RTC-device indirect register access.
- */
-#define ATLAS_RTC_ADR_REG       0x1f000800
-#define ATLAS_RTC_DAT_REG       0x1f000808
-
-/*
- * Atlas interrupt controller register base.
- */
-#define ATLAS_ICTRL_REGS_BASE   0x1f000000
-
-/*
- * Atlas registers are memory mapped on 64-bit aligned boundaries and
- * only word access are allowed.
- */
-struct atlas_ictrl_regs {
-	volatile unsigned int intraw;
-	int dummy1;
-	volatile unsigned int intseten;
-	int dummy2;
-	volatile unsigned int intrsten;
-	int dummy3;
-	volatile unsigned int intenable;
-	int dummy4;
-	volatile unsigned int intstatus;
-	int dummy5;
-};
-
-/*
- * Atlas UART register base.
- */
-#define ATLAS_UART_REGS_BASE    0x1f000900
-#define ATLAS_BASE_BAUD ( 3686400 / 16 )
-
-/*
- * Atlas PSU standby register.
- */
-#define ATLAS_PSUSTBY_REG       0x1f000600
-#define ATLAS_GOSTBY            0x4d
-
-/*
- * We make a universal assumption about the way the bootloader (YAMON)
- * have located the Philips SAA9730 chip.
- * This is not ideal, but is needed for setting up remote debugging as
- * soon as possible.
- */
-#define ATLAS_SAA9730_REG	0x10800000
-
-#define ATLAS_SAA9730_BAUDCLOCK	3692300
-
-#endif /* !(_MIPS_ATLAS_H) */
diff --git a/include/asm-mips/mips-boards/atlasint.h b/include/asm-mips/mips-boards/atlasint.h
deleted file mode 100644
index 93ba1c1b2a4f..000000000000
--- a/include/asm-mips/mips-boards/atlasint.h
+++ /dev/null
@@ -1,109 +0,0 @@
-/*
- * Copyright (C) 1999, 2006  MIPS Technologies, Inc.  All rights reserved.
- *	Authors: Carsten Langgaard <carstenl@mips.com>
- *		 Maciej W. Rozycki <macro@mips.com>
- *
- * ########################################################################
- *
- *  This program is free software; you can distribute it and/or modify it
- *  under the terms of the GNU General Public License (Version 2) as
- *  published by the Free Software Foundation.
- *
- *  This program is distributed in the hope it will be useful, but WITHOUT
- *  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- *  FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- *  for more details.
- *
- *  You should have received a copy of the GNU General Public License along
- *  with this program; if not, write to the Free Software Foundation, Inc.,
- *  59 Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * ########################################################################
- *
- * Defines for the Atlas interrupt controller.
- *
- */
-#ifndef _MIPS_ATLASINT_H
-#define _MIPS_ATLASINT_H
-
-#include <irq.h>
-
-/* CPU interrupt offsets */
-#define MIPSCPU_INT_SW0		0
-#define MIPSCPU_INT_SW1		1
-#define MIPSCPU_INT_MB0		2
-#define MIPSCPU_INT_ATLAS	MIPSCPU_INT_MB0
-#define MIPSCPU_INT_MB1		3
-#define MIPSCPU_INT_MB2		4
-#define MIPSCPU_INT_MB3		5
-#define MIPSCPU_INT_MB4		6
-
-/*
- * Interrupts 8..39 are used for Atlas interrupt controller interrupts
- */
-#define ATLAS_INT_BASE		8
-#define ATLAS_INT_UART		(ATLAS_INT_BASE + 0)
-#define ATLAS_INT_TIM0		(ATLAS_INT_BASE + 1)
-#define ATLAS_INT_RES2		(ATLAS_INT_BASE + 2)
-#define ATLAS_INT_RES3		(ATLAS_INT_BASE + 3)
-#define ATLAS_INT_RTC		(ATLAS_INT_BASE + 4)
-#define ATLAS_INT_COREHI	(ATLAS_INT_BASE + 5)
-#define ATLAS_INT_CORELO	(ATLAS_INT_BASE + 6)
-#define ATLAS_INT_RES7		(ATLAS_INT_BASE + 7)
-#define ATLAS_INT_PCIA		(ATLAS_INT_BASE + 8)
-#define ATLAS_INT_PCIB		(ATLAS_INT_BASE + 9)
-#define ATLAS_INT_PCIC		(ATLAS_INT_BASE + 10)
-#define ATLAS_INT_PCID		(ATLAS_INT_BASE + 11)
-#define ATLAS_INT_ENUM		(ATLAS_INT_BASE + 12)
-#define ATLAS_INT_DEG		(ATLAS_INT_BASE + 13)
-#define ATLAS_INT_ATXFAIL	(ATLAS_INT_BASE + 14)
-#define ATLAS_INT_INTA		(ATLAS_INT_BASE + 15)
-#define ATLAS_INT_INTB		(ATLAS_INT_BASE + 16)
-#define ATLAS_INT_ETH		ATLAS_INT_INTB
-#define ATLAS_INT_INTC		(ATLAS_INT_BASE + 17)
-#define ATLAS_INT_SCSI		ATLAS_INT_INTC
-#define ATLAS_INT_INTD		(ATLAS_INT_BASE + 18)
-#define ATLAS_INT_SERR		(ATLAS_INT_BASE + 19)
-#define ATLAS_INT_RES20		(ATLAS_INT_BASE + 20)
-#define ATLAS_INT_RES21		(ATLAS_INT_BASE + 21)
-#define ATLAS_INT_RES22		(ATLAS_INT_BASE + 22)
-#define ATLAS_INT_RES23		(ATLAS_INT_BASE + 23)
-#define ATLAS_INT_RES24		(ATLAS_INT_BASE + 24)
-#define ATLAS_INT_RES25		(ATLAS_INT_BASE + 25)
-#define ATLAS_INT_RES26		(ATLAS_INT_BASE + 26)
-#define ATLAS_INT_RES27		(ATLAS_INT_BASE + 27)
-#define ATLAS_INT_RES28		(ATLAS_INT_BASE + 28)
-#define ATLAS_INT_RES29		(ATLAS_INT_BASE + 29)
-#define ATLAS_INT_RES30		(ATLAS_INT_BASE + 30)
-#define ATLAS_INT_RES31		(ATLAS_INT_BASE + 31)
-#define ATLAS_INT_END		(ATLAS_INT_BASE + 31)
-
-/*
- * Interrupts 64..127 are used for Soc-it Classic interrupts
- */
-#define MSC01C_INT_BASE		64
-
-/* SOC-it Classic interrupt offsets */
-#define MSC01C_INT_TMR		0
-#define MSC01C_INT_PCI		1
-
-/*
- * Interrupts 64..127 are used for Soc-it EIC interrupts
- */
-#define MSC01E_INT_BASE		64
-
-/* SOC-it EIC interrupt offsets */
-#define	MSC01E_INT_SW0		1
-#define	MSC01E_INT_SW1		2
-#define	MSC01E_INT_MB0		3
-#define	MSC01E_INT_ATLAS	MSC01E_INT_MB0
-#define	MSC01E_INT_MB1		4
-#define	MSC01E_INT_MB2		5
-#define	MSC01E_INT_MB3		6
-#define	MSC01E_INT_MB4		7
-#define	MSC01E_INT_TMR		8
-#define	MSC01E_INT_PCI		9
-#define	MSC01E_INT_PERFCTR	10
-#define	MSC01E_INT_CPUCTR	11
-
-#endif /* !(_MIPS_ATLASINT_H) */
diff --git a/include/asm-mips/mips-boards/maltasmp.h b/include/asm-mips/mips-boards/maltasmp.h
deleted file mode 100644
index 8d7e955d506e..000000000000
--- a/include/asm-mips/mips-boards/maltasmp.h
+++ /dev/null
@@ -1,36 +0,0 @@
-/*
- * There are several SMP models supported
- * SMTC is mutually exclusive to other options (atm)
- */
-#if defined(CONFIG_MIPS_MT_SMTC)
-#define malta_smtc	1
-#define malta_cmp	0
-#define malta_smvp	0
-#else
-#define malta_smtc	0
-#if defined(CONFIG_MIPS_CMP)
-extern int gcmp_present;
-#define malta_cmp	gcmp_present
-#else
-#define malta_cmp	0
-#endif
-/* FIXME: should become COMFIG_MIPS_MT_SMVP */
-#if defined(CONFIG_MIPS_MT_SMP)
-#define malta_smvp	1
-#else
-#define malta_smvp	0
-#endif
-#endif
-
-#include <asm/mipsregs.h>
-#include <asm/mipsmtregs.h>
-
-/* malta_smtc */
-#include <asm/smtc.h>
-#include <asm/smtc_ipi.h>
-
-/* malta_cmp */
-#include <asm/cmp.h>
-
-/* malta_smvp */
-#include <asm/smvp.h>
diff --git a/include/asm-mips/mips-boards/saa9730_uart.h b/include/asm-mips/mips-boards/saa9730_uart.h
deleted file mode 100644
index c913143d58ec..000000000000
--- a/include/asm-mips/mips-boards/saa9730_uart.h
+++ /dev/null
@@ -1,69 +0,0 @@
-/*
- * Carsten Langgaard, carstenl@mips.com
- * Copyright (C) 2000 MIPS Technologies, Inc.  All rights reserved.
- *
- * ########################################################################
- *
- *  This program is free software; you can distribute it and/or modify it
- *  under the terms of the GNU General Public License (Version 2) as
- *  published by the Free Software Foundation.
- *
- *  This program is distributed in the hope it will be useful, but WITHOUT
- *  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- *  FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- *  for more details.
- *
- *  You should have received a copy of the GNU General Public License along
- *  with this program; if not, write to the Free Software Foundation, Inc.,
- *  59 Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * ########################################################################
- *
- * Register definitions for the UART part of the Philips SAA9730 chip.
- *
- */
-
-#ifndef SAA9730_UART_H
-#define SAA9730_UART_H
-
-/* The SAA9730 UART register map, as seen via the PCI bus */
-
-#define SAA9730_UART_REGS_ADDR	0x21800
-
-struct uart_saa9730_regmap {
-	volatile unsigned char Thr_Rbr;
-	volatile unsigned char Ier;
-	volatile unsigned char Iir_Fcr;
-	volatile unsigned char Lcr;
-	volatile unsigned char Mcr;
-	volatile unsigned char Lsr;
-	volatile unsigned char Msr;
-	volatile unsigned char Scr;
-	volatile unsigned char BaudDivLsb;
-	volatile unsigned char BaudDivMsb;
-	volatile unsigned char Junk0;
-	volatile unsigned char Junk1;
-	volatile unsigned int Config;		/* 0x2180c */
-	volatile unsigned int TxStart;		/* 0x21810 */
-	volatile unsigned int TxLength;		/* 0x21814 */
-	volatile unsigned int TxCounter;	/* 0x21818 */
-	volatile unsigned int RxStart;		/* 0x2181c */
-	volatile unsigned int RxLength;		/* 0x21820 */
-	volatile unsigned int RxCounter;	/* 0x21824 */
-};
-typedef volatile struct uart_saa9730_regmap t_uart_saa9730_regmap;
-
-/*
- * Only a subset of the UART control bits are defined here,
- * enough to make the serial debug port work.
- */
-
-#define SAA9730_LCR_DATA8	0x03
-
-#define SAA9730_MCR_DTR		0x01
-#define SAA9730_MCR_RTS		0x02
-
-#define SAA9730_LSR_DR		0x01
-#define SAA9730_LSR_THRE	0x20
-
-#endif /* !(SAA9730_UART_H) */
diff --git a/include/asm-mips/mips-boards/sead.h b/include/asm-mips/mips-boards/sead.h
deleted file mode 100644
index 68c69de0b66f..000000000000
--- a/include/asm-mips/mips-boards/sead.h
+++ /dev/null
@@ -1,36 +0,0 @@
-/*
- * Carsten Langgaard, carstenl@mips.com
- * Copyright (C) 2002 MIPS Technologies, Inc.  All rights reserved.
- *
- * ########################################################################
- *
- *  This program is free software; you can distribute it and/or modify it
- *  under the terms of the GNU General Public License (Version 2) as
- *  published by the Free Software Foundation.
- *
- *  This program is distributed in the hope it will be useful, but WITHOUT
- *  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- *  FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- *  for more details.
- *
- *  You should have received a copy of the GNU General Public License along
- *  with this program; if not, write to the Free Software Foundation, Inc.,
- *  59 Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * ########################################################################
- *
- * Defines of the SEAD board specific address-MAP, registers, etc.
- *
- */
-#ifndef _MIPS_SEAD_H
-#define _MIPS_SEAD_H
-
-#include <asm/addrspace.h>
-
-/*
- * SEAD UART register base.
- */
-#define SEAD_UART0_REGS_BASE    (0x1f000800)
-#define SEAD_BASE_BAUD ( 3686400 / 16 )
-
-#endif /* !(_MIPS_SEAD_H) */
diff --git a/include/asm-mips/mips-boards/seadint.h b/include/asm-mips/mips-boards/seadint.h
deleted file mode 100644
index e710bae07340..000000000000
--- a/include/asm-mips/mips-boards/seadint.h
+++ /dev/null
@@ -1,28 +0,0 @@
-/*
- * Carsten Langgaard, carstenl@mips.com
- * Copyright (C) 2002 MIPS Technologies, Inc.  All rights reserved.
- *
- *  This program is free software; you can distribute it and/or modify it
- *  under the terms of the GNU General Public License (Version 2) as
- *  published by the Free Software Foundation.
- *
- *  This program is distributed in the hope it will be useful, but WITHOUT
- *  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- *  FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- *  for more details.
- *
- *  You should have received a copy of the GNU General Public License along
- *  with this program; if not, write to the Free Software Foundation, Inc.,
- *  59 Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Defines for the SEAD interrupt controller.
- */
-#ifndef _MIPS_SEADINT_H
-#define _MIPS_SEADINT_H
-
-#include <irq.h>
-
-#define MIPSCPU_INT_UART0	2
-#define MIPSCPU_INT_UART1	3
-
-#endif /* !(_MIPS_SEADINT_H) */
diff --git a/include/asm-mips/page.h b/include/asm-mips/page.h
index 8735aa0b8963..fe7a88ea066e 100644
--- a/include/asm-mips/page.h
+++ b/include/asm-mips/page.h
@@ -34,6 +34,9 @@
 #include <linux/pfn.h>
 #include <asm/io.h>
 
+extern void build_clear_page(void);
+extern void build_copy_page(void);
+
 /*
  * It's normally defined only for FLATMEM config but it's
  * used in our early mem init code for all memory models.
@@ -134,9 +137,6 @@ typedef struct { unsigned long pgprot; } pgprot_t;
 
 #endif /* !__ASSEMBLY__ */
 
-/* to align the pointer to the (next) page boundary */
-#define PAGE_ALIGN(addr)	(((addr) + PAGE_SIZE - 1) & PAGE_MASK)
-
 /*
  * __pa()/__va() should be used only during mem init.
  */
diff --git a/include/asm-mips/pci.h b/include/asm-mips/pci.h
index d3be83436070..c205875d7f31 100644
--- a/include/asm-mips/pci.h
+++ b/include/asm-mips/pci.h
@@ -173,6 +173,5 @@ static inline int pci_get_legacy_ide_irq(struct pci_dev *dev, int channel)
 }
 
 extern int pci_probe_only;
-extern unsigned int pcibios_max_latency;
 
 #endif /* _ASM_PCI_H */
diff --git a/include/asm-mips/processor.h b/include/asm-mips/processor.h
index 58cbac5a64e4..a1e4453469f9 100644
--- a/include/asm-mips/processor.h
+++ b/include/asm-mips/processor.h
@@ -45,7 +45,7 @@ extern unsigned int vced_count, vcei_count;
  * This decides where the kernel will search for a free chunk of vm
  * space during mmap's.
  */
-#define TASK_UNMAPPED_BASE	(PAGE_ALIGN(TASK_SIZE / 3))
+#define TASK_UNMAPPED_BASE	((TASK_SIZE / 3) & ~(PAGE_SIZE))
 #endif
 
 #ifdef CONFIG_64BIT
diff --git a/include/asm-mips/semaphore.h b/include/asm-mips/semaphore.h
deleted file mode 100644
index d9b2034ed1d2..000000000000
--- a/include/asm-mips/semaphore.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <linux/semaphore.h>
diff --git a/include/asm-mips/setup.h b/include/asm-mips/setup.h
index 883f59bfa097..e600cedda976 100644
--- a/include/asm-mips/setup.h
+++ b/include/asm-mips/setup.h
@@ -3,6 +3,8 @@
 
 #define COMMAND_LINE_SIZE	256
 
+#ifdef  __KERNEL__
 extern void setup_early_printk(void);
+#endif /* __KERNEL__ */
 
 #endif /* __SETUP_H */
diff --git a/include/asm-mips/socket.h b/include/asm-mips/socket.h
index 63f60254d308..facc2d7a87ca 100644
--- a/include/asm-mips/socket.h
+++ b/include/asm-mips/socket.h
@@ -102,6 +102,13 @@ enum sock_type {
 };
 
 #define SOCK_MAX (SOCK_PACKET + 1)
+/* Mask which covers at least up to SOCK_MASK-1.  The
+ *  * remaining bits are used as flags. */
+#define SOCK_TYPE_MASK 0xf
+
+/* Flags for socket, socketpair, paccept */
+#define SOCK_CLOEXEC	O_CLOEXEC
+#define SOCK_NONBLOCK	O_NONBLOCK
 
 #define ARCH_HAS_SOCKET_TYPES 1
 
diff --git a/include/asm-mips/txx9/generic.h b/include/asm-mips/txx9/generic.h
index d8756660523d..cbae37ec3d88 100644
--- a/include/asm-mips/txx9/generic.h
+++ b/include/asm-mips/txx9/generic.h
@@ -12,6 +12,8 @@
 #include <linux/ioport.h>	/* for struct resource */
 
 extern struct resource txx9_ce_res[];
+#define TXX9_CE(n)	(unsigned long)(txx9_ce_res[(n)].start)
+extern unsigned int txx9_pcode;
 extern char txx9_pcode_str[8];
 void txx9_reg_res_init(unsigned int pcode, unsigned long base,
 		       unsigned long size);
@@ -19,6 +21,11 @@ void txx9_reg_res_init(unsigned int pcode, unsigned long base,
 extern unsigned int txx9_master_clock;
 extern unsigned int txx9_cpu_clock;
 extern unsigned int txx9_gbus_clock;
+#define TXX9_IMCLK	(txx9_gbus_clock / 2)
+
+extern int txx9_ccfg_toeon;
+struct uart_port;
+int early_serial_txx9_setup(struct uart_port *port);
 
 struct pci_dev;
 struct txx9_board_vec {
diff --git a/include/asm-mips/txx9/rbtx4927.h b/include/asm-mips/txx9/rbtx4927.h
index bf194589216f..6fcec912c143 100644
--- a/include/asm-mips/txx9/rbtx4927.h
+++ b/include/asm-mips/txx9/rbtx4927.h
@@ -34,7 +34,23 @@
 #define RBTX4927_PCIIO		0x16000000
 #define RBTX4927_PCIIO_SIZE	0x01000000
 
-#define rbtx4927_pcireset_addr	((__u8 __iomem *)0xbc00f006UL)
+#define RBTX4927_IMASK_ADDR	(IO_BASE + TXX9_CE(2) + 0x00002000)
+#define RBTX4927_IMSTAT_ADDR	(IO_BASE + TXX9_CE(2) + 0x00002006)
+#define RBTX4927_SOFTRESET_ADDR	(IO_BASE + TXX9_CE(2) + 0x0000f000)
+#define RBTX4927_SOFTRESETLOCK_ADDR	(IO_BASE + TXX9_CE(2) + 0x0000f002)
+#define RBTX4927_PCIRESET_ADDR	(IO_BASE + TXX9_CE(2) + 0x0000f006)
+#define RBTX4927_BRAMRTC_BASE	(IO_BASE + TXX9_CE(2) + 0x00010000)
+#define RBTX4927_ETHER_BASE	(IO_BASE + TXX9_CE(2) + 0x00020000)
+
+/* Ethernet port address */
+#define RBTX4927_ETHER_ADDR	(RBTX4927_ETHER_BASE + 0x280)
+
+#define rbtx4927_imask_addr	((__u8 __iomem *)RBTX4927_IMASK_ADDR)
+#define rbtx4927_imstat_addr	((__u8 __iomem *)RBTX4927_IMSTAT_ADDR)
+#define rbtx4927_softreset_addr	((__u8 __iomem *)RBTX4927_SOFTRESET_ADDR)
+#define rbtx4927_softresetlock_addr	\
+				((__u8 __iomem *)RBTX4927_SOFTRESETLOCK_ADDR)
+#define rbtx4927_pcireset_addr	((__u8 __iomem *)RBTX4927_PCIRESET_ADDR)
 
 /* bits for ISTAT/IMASK/IMSTAT */
 #define RBTX4927_INTB_PCID	0
@@ -62,13 +78,7 @@
 #define RBTX4927_ISA_IO_OFFSET 0
 #endif
 
-#define RBTX4927_SW_RESET_DO         (void __iomem *)0xbc00f000UL
-#define RBTX4927_SW_RESET_DO_SET                0x01
-
-#define RBTX4927_SW_RESET_ENABLE     (void __iomem *)0xbc00f002UL
-#define RBTX4927_SW_RESET_ENABLE_SET            0x01
-
-#define RBTX4927_RTL_8019_BASE (0x1c020280 - RBTX4927_ISA_IO_OFFSET)
+#define RBTX4927_RTL_8019_BASE (RBTX4927_ETHER_ADDR - mips_io_port_base)
 #define RBTX4927_RTL_8019_IRQ  (TXX9_IRQ_BASE + TX4927_IR_INT(3))
 
 void rbtx4927_prom_init(void);
diff --git a/include/asm-mips/txx9/rbtx4938.h b/include/asm-mips/txx9/rbtx4938.h
index 2f5d5e705a41..9f0441a28126 100644
--- a/include/asm-mips/txx9/rbtx4938.h
+++ b/include/asm-mips/txx9/rbtx4938.h
@@ -15,35 +15,31 @@
 #include <asm/txx9irq.h>
 #include <asm/txx9/tx4938.h>
 
-/* CS */
-#define RBTX4938_CE0	0x1c000000	/* 64M */
-#define RBTX4938_CE2	0x17f00000	/* 1M */
-
 /* Address map */
-#define RBTX4938_FPGA_REG_ADDR	(KSEG1 + RBTX4938_CE2 + 0x00000000)
-#define RBTX4938_FPGA_REV_ADDR	(KSEG1 + RBTX4938_CE2 + 0x00000002)
-#define RBTX4938_CONFIG1_ADDR	(KSEG1 + RBTX4938_CE2 + 0x00000004)
-#define RBTX4938_CONFIG2_ADDR	(KSEG1 + RBTX4938_CE2 + 0x00000006)
-#define RBTX4938_CONFIG3_ADDR	(KSEG1 + RBTX4938_CE2 + 0x00000008)
-#define RBTX4938_LED_ADDR	(KSEG1 + RBTX4938_CE2 + 0x00001000)
-#define RBTX4938_DIPSW_ADDR	(KSEG1 + RBTX4938_CE2 + 0x00001002)
-#define RBTX4938_BDIPSW_ADDR	(KSEG1 + RBTX4938_CE2 + 0x00001004)
-#define RBTX4938_IMASK_ADDR	(KSEG1 + RBTX4938_CE2 + 0x00002000)
-#define RBTX4938_IMASK2_ADDR	(KSEG1 + RBTX4938_CE2 + 0x00002002)
-#define RBTX4938_INTPOL_ADDR	(KSEG1 + RBTX4938_CE2 + 0x00002004)
-#define RBTX4938_ISTAT_ADDR	(KSEG1 + RBTX4938_CE2 + 0x00002006)
-#define RBTX4938_ISTAT2_ADDR	(KSEG1 + RBTX4938_CE2 + 0x00002008)
-#define RBTX4938_IMSTAT_ADDR	(KSEG1 + RBTX4938_CE2 + 0x0000200a)
-#define RBTX4938_IMSTAT2_ADDR	(KSEG1 + RBTX4938_CE2 + 0x0000200c)
-#define RBTX4938_SOFTINT_ADDR	(KSEG1 + RBTX4938_CE2 + 0x00003000)
-#define RBTX4938_PIOSEL_ADDR	(KSEG1 + RBTX4938_CE2 + 0x00005000)
-#define RBTX4938_SPICS_ADDR	(KSEG1 + RBTX4938_CE2 + 0x00005002)
-#define RBTX4938_SFPWR_ADDR	(KSEG1 + RBTX4938_CE2 + 0x00005008)
-#define RBTX4938_SFVOL_ADDR	(KSEG1 + RBTX4938_CE2 + 0x0000500a)
-#define RBTX4938_SOFTRESET_ADDR	(KSEG1 + RBTX4938_CE2 + 0x00007000)
-#define RBTX4938_SOFTRESETLOCK_ADDR	(KSEG1 + RBTX4938_CE2 + 0x00007002)
-#define RBTX4938_PCIRESET_ADDR	(KSEG1 + RBTX4938_CE2 + 0x00007004)
-#define RBTX4938_ETHER_BASE	(KSEG1 + RBTX4938_CE2 + 0x00020000)
+#define RBTX4938_FPGA_REG_ADDR	(IO_BASE + TXX9_CE(2) + 0x00000000)
+#define RBTX4938_FPGA_REV_ADDR	(IO_BASE + TXX9_CE(2) + 0x00000002)
+#define RBTX4938_CONFIG1_ADDR	(IO_BASE + TXX9_CE(2) + 0x00000004)
+#define RBTX4938_CONFIG2_ADDR	(IO_BASE + TXX9_CE(2) + 0x00000006)
+#define RBTX4938_CONFIG3_ADDR	(IO_BASE + TXX9_CE(2) + 0x00000008)
+#define RBTX4938_LED_ADDR	(IO_BASE + TXX9_CE(2) + 0x00001000)
+#define RBTX4938_DIPSW_ADDR	(IO_BASE + TXX9_CE(2) + 0x00001002)
+#define RBTX4938_BDIPSW_ADDR	(IO_BASE + TXX9_CE(2) + 0x00001004)
+#define RBTX4938_IMASK_ADDR	(IO_BASE + TXX9_CE(2) + 0x00002000)
+#define RBTX4938_IMASK2_ADDR	(IO_BASE + TXX9_CE(2) + 0x00002002)
+#define RBTX4938_INTPOL_ADDR	(IO_BASE + TXX9_CE(2) + 0x00002004)
+#define RBTX4938_ISTAT_ADDR	(IO_BASE + TXX9_CE(2) + 0x00002006)
+#define RBTX4938_ISTAT2_ADDR	(IO_BASE + TXX9_CE(2) + 0x00002008)
+#define RBTX4938_IMSTAT_ADDR	(IO_BASE + TXX9_CE(2) + 0x0000200a)
+#define RBTX4938_IMSTAT2_ADDR	(IO_BASE + TXX9_CE(2) + 0x0000200c)
+#define RBTX4938_SOFTINT_ADDR	(IO_BASE + TXX9_CE(2) + 0x00003000)
+#define RBTX4938_PIOSEL_ADDR	(IO_BASE + TXX9_CE(2) + 0x00005000)
+#define RBTX4938_SPICS_ADDR	(IO_BASE + TXX9_CE(2) + 0x00005002)
+#define RBTX4938_SFPWR_ADDR	(IO_BASE + TXX9_CE(2) + 0x00005008)
+#define RBTX4938_SFVOL_ADDR	(IO_BASE + TXX9_CE(2) + 0x0000500a)
+#define RBTX4938_SOFTRESET_ADDR	(IO_BASE + TXX9_CE(2) + 0x00007000)
+#define RBTX4938_SOFTRESETLOCK_ADDR	(IO_BASE + TXX9_CE(2) + 0x00007002)
+#define RBTX4938_PCIRESET_ADDR	(IO_BASE + TXX9_CE(2) + 0x00007004)
+#define RBTX4938_ETHER_BASE	(IO_BASE + TXX9_CE(2) + 0x00020000)
 
 /* Ethernet port address (Jumperless Mode (W12:Open)) */
 #define RBTX4938_ETHER_ADDR	(RBTX4938_ETHER_BASE + 0x280)
diff --git a/include/asm-mips/txx9/tx3927.h b/include/asm-mips/txx9/tx3927.h
index ca414c7624e1..ea79e1b16e71 100644
--- a/include/asm-mips/txx9/tx3927.h
+++ b/include/asm-mips/txx9/tx3927.h
@@ -10,17 +10,18 @@
 
 #include <asm/txx9/txx927.h>
 
-#define TX3927_SDRAMC_REG	0xfffe8000
-#define TX3927_ROMC_REG		0xfffe9000
-#define TX3927_DMA_REG		0xfffeb000
-#define TX3927_IRC_REG		0xfffec000
-#define TX3927_PCIC_REG		0xfffed000
-#define TX3927_CCFG_REG		0xfffee000
+#define TX3927_REG_BASE	0xfffe0000UL
+#define TX3927_SDRAMC_REG	(TX3927_REG_BASE + 0x8000)
+#define TX3927_ROMC_REG		(TX3927_REG_BASE + 0x9000)
+#define TX3927_DMA_REG		(TX3927_REG_BASE + 0xb000)
+#define TX3927_IRC_REG		(TX3927_REG_BASE + 0xc000)
+#define TX3927_PCIC_REG		(TX3927_REG_BASE + 0xd000)
+#define TX3927_CCFG_REG		(TX3927_REG_BASE + 0xe000)
 #define TX3927_NR_TMR	3
-#define TX3927_TMR_REG(ch)	(0xfffef000 + (ch) * 0x100)
+#define TX3927_TMR_REG(ch)	(TX3927_REG_BASE + 0xf000 + (ch) * 0x100)
 #define TX3927_NR_SIO	2
-#define TX3927_SIO_REG(ch)	(0xfffef300 + (ch) * 0x100)
-#define TX3927_PIO_REG		0xfffef500
+#define TX3927_SIO_REG(ch)	(TX3927_REG_BASE + 0xf300 + (ch) * 0x100)
+#define TX3927_PIO_REG		(TX3927_REG_BASE + 0xf500)
 
 struct tx3927_sdramc_reg {
 	volatile unsigned long cr[8];
diff --git a/include/asm-mips/txx9/tx4927.h b/include/asm-mips/txx9/tx4927.h
index 46d60afc038b..ceb4b79ff4e3 100644
--- a/include/asm-mips/txx9/tx4927.h
+++ b/include/asm-mips/txx9/tx4927.h
@@ -32,32 +32,46 @@
 #include <asm/txx9irq.h>
 #include <asm/txx9/tx4927pcic.h>
 
-#define TX4927_SDRAMC_REG	0xff1f8000
-#define TX4927_EBUSC_REG	0xff1f9000
-#define TX4927_PCIC_REG		0xff1fd000
-#define TX4927_CCFG_REG		0xff1fe000
-#define TX4927_IRC_REG		0xff1ff600
+#ifdef CONFIG_64BIT
+#define TX4927_REG_BASE	0xffffffffff1f0000UL
+#else
+#define TX4927_REG_BASE	0xff1f0000UL
+#endif
+#define TX4927_REG_SIZE	0x00010000
+
+#define TX4927_SDRAMC_REG	(TX4927_REG_BASE + 0x8000)
+#define TX4927_EBUSC_REG	(TX4927_REG_BASE + 0x9000)
+#define TX4927_PCIC_REG		(TX4927_REG_BASE + 0xd000)
+#define TX4927_CCFG_REG		(TX4927_REG_BASE + 0xe000)
+#define TX4927_IRC_REG		(TX4927_REG_BASE + 0xf600)
 #define TX4927_NR_TMR	3
-#define TX4927_TMR_REG(ch)	(0xff1ff000 + (ch) * 0x100)
+#define TX4927_TMR_REG(ch)	(TX4927_REG_BASE + 0xf000 + (ch) * 0x100)
+#define TX4927_NR_SIO	2
+#define TX4927_SIO_REG(ch)	(TX4927_REG_BASE + 0xf300 + (ch) * 0x100)
+#define TX4927_PIO_REG		(TX4927_REG_BASE + 0xf500)
 
 #define TX4927_IR_INT(n)	(2 + (n))
 #define TX4927_IR_SIO(n)	(8 + (n))
 #define TX4927_IR_PCIC		16
+#define TX4927_NUM_IR_TMR	3
+#define TX4927_IR_TMR(n)	(17 + (n))
 #define TX4927_IR_PCIERR	22
 #define TX4927_NUM_IR	32
 
 #define TX4927_IRC_INT	2	/* IP[2] in Status register */
 
+#define TX4927_NUM_PIO	16
+
 struct tx4927_sdramc_reg {
-	volatile unsigned long long cr[4];
-	volatile unsigned long long unused0[4];
-	volatile unsigned long long tr;
-	volatile unsigned long long unused1[2];
-	volatile unsigned long long cmd;
+	u64 cr[4];
+	u64 unused0[4];
+	u64 tr;
+	u64 unused1[2];
+	u64 cmd;
 };
 
 struct tx4927_ebusc_reg {
-	volatile unsigned long long cr[8];
+	u64 cr[8];
 };
 
 struct tx4927_ccfg_reg {
@@ -160,12 +174,28 @@ struct tx4927_ccfg_reg {
 #define TX4927_CLKCTR_SIO0RST	0x00000002
 #define TX4927_CLKCTR_SIO1RST	0x00000001
 
-#define tx4927_sdramcptr	((struct tx4927_sdramc_reg *)TX4927_SDRAMC_REG)
+#define tx4927_sdramcptr \
+		((struct tx4927_sdramc_reg __iomem *)TX4927_SDRAMC_REG)
 #define tx4927_pcicptr \
 		((struct tx4927_pcic_reg __iomem *)TX4927_PCIC_REG)
 #define tx4927_ccfgptr \
 		((struct tx4927_ccfg_reg __iomem *)TX4927_CCFG_REG)
-#define tx4927_ebuscptr		((struct tx4927_ebusc_reg *)TX4927_EBUSC_REG)
+#define tx4927_ebuscptr \
+		((struct tx4927_ebusc_reg __iomem *)TX4927_EBUSC_REG)
+#define tx4927_pioptr		((struct txx9_pio_reg __iomem *)TX4927_PIO_REG)
+
+#define TX4927_REV_PCODE()	\
+	((__u32)__raw_readq(&tx4927_ccfgptr->crir) >> 16)
+
+#define TX4927_SDRAMC_CR(ch)	__raw_readq(&tx4927_sdramcptr->cr[(ch)])
+#define TX4927_SDRAMC_BA(ch)	((TX4927_SDRAMC_CR(ch) >> 49) << 21)
+#define TX4927_SDRAMC_SIZE(ch)	\
+	((((TX4927_SDRAMC_CR(ch) >> 33) & 0x7fff) + 1) << 21)
+
+#define TX4927_EBUSC_CR(ch)	__raw_readq(&tx4927_ebuscptr->cr[(ch)])
+#define TX4927_EBUSC_BA(ch)	((TX4927_EBUSC_CR(ch) >> 48) << 20)
+#define TX4927_EBUSC_SIZE(ch)	\
+	(0x00100000 << ((unsigned long)(TX4927_EBUSC_CR(ch) >> 8) & 0xf))
 
 /* utilities */
 static inline void txx9_clear64(__u64 __iomem *adr, __u64 bits)
@@ -212,6 +242,11 @@ static inline void tx4927_ccfg_change(__u64 change, __u64 new)
 		       &tx4927_ccfgptr->ccfg);
 }
 
+unsigned int tx4927_get_mem_size(void);
+void tx4927_wdr_init(void);
+void tx4927_setup(void);
+void tx4927_time_init(unsigned int tmrnr);
+void tx4927_setup_serial(void);
 int tx4927_report_pciclk(void);
 int tx4927_pciclk66_setup(void);
 void tx4927_irq_init(void);
diff --git a/include/asm-mips/txx9/tx4938.h b/include/asm-mips/txx9/tx4938.h
index 12de68a4c10a..1ed969d381d6 100644
--- a/include/asm-mips/txx9/tx4938.h
+++ b/include/asm-mips/txx9/tx4938.h
@@ -15,20 +15,11 @@
 /* some controllers are compatible with 4927 */
 #include <asm/txx9/tx4927.h>
 
-#define tx4938_read_nfmc(addr) (*(volatile unsigned int *)(addr))
-#define tx4938_write_nfmc(b, addr) (*(volatile unsigned int *)(addr)) = (b)
-
-#define TX4938_PCIIO_0 0x10000000
-#define TX4938_PCIIO_1 0x01010000
-#define TX4938_PCIMEM_0 0x08000000
-#define TX4938_PCIMEM_1 0x11000000
-
-#define TX4938_PCIIO_SIZE_0 0x01000000
-#define TX4938_PCIIO_SIZE_1 0x00010000
-#define TX4938_PCIMEM_SIZE_0 0x08000000
-#define TX4938_PCIMEM_SIZE_1 0x00010000
-
-#define TX4938_REG_BASE	0xff1f0000 /* == TX4937_REG_BASE */
+#ifdef CONFIG_64BIT
+#define TX4938_REG_BASE	0xffffffffff1f0000UL /* == TX4937_REG_BASE */
+#else
+#define TX4938_REG_BASE	0xff1f0000UL /* == TX4937_REG_BASE */
+#endif
 #define TX4938_REG_SIZE	0x00010000 /* == TX4937_REG_SIZE */
 
 /* NDFMC, SRAMC, PCIC1, SPIC: TX4938 only */
@@ -49,149 +40,8 @@
 #define TX4938_ACLC_REG		(TX4938_REG_BASE + 0xf700)
 #define TX4938_SPI_REG		(TX4938_REG_BASE + 0xf800)
 
-#define _CONST64(c)	c##ull
-
-#include <asm/byteorder.h>
-
-#ifdef __BIG_ENDIAN
-#define endian_def_l2(e1, e2)	\
-	volatile unsigned long e1, e2
-#define endian_def_s2(e1, e2)	\
-	volatile unsigned short e1, e2
-#define endian_def_sb2(e1, e2, e3)	\
-	volatile unsigned short e1;volatile unsigned char e2, e3
-#define endian_def_b2s(e1, e2, e3)	\
-	volatile unsigned char e1, e2;volatile unsigned short e3
-#define endian_def_b4(e1, e2, e3, e4)	\
-	volatile unsigned char e1, e2, e3, e4
-#else
-#define endian_def_l2(e1, e2)	\
-	volatile unsigned long e2, e1
-#define endian_def_s2(e1, e2)	\
-	volatile unsigned short e2, e1
-#define endian_def_sb2(e1, e2, e3)	\
-	volatile unsigned char e3, e2;volatile unsigned short e1
-#define endian_def_b2s(e1, e2, e3)	\
-	volatile unsigned short e3;volatile unsigned char e2, e1
-#define endian_def_b4(e1, e2, e3, e4)	\
-	volatile unsigned char e4, e3, e2, e1
-#endif
-
-
-struct tx4938_sdramc_reg {
-	volatile unsigned long long cr[4];
-	volatile unsigned long long unused0[4];
-	volatile unsigned long long tr;
-	volatile unsigned long long unused1[2];
-	volatile unsigned long long cmd;
-	volatile unsigned long long sfcmd;
-};
-
-struct tx4938_ebusc_reg {
-	volatile unsigned long long cr[8];
-};
-
-struct tx4938_dma_reg {
-	struct tx4938_dma_ch_reg {
-		volatile unsigned long long cha;
-		volatile unsigned long long sar;
-		volatile unsigned long long dar;
-		endian_def_l2(unused0, cntr);
-		endian_def_l2(unused1, sair);
-		endian_def_l2(unused2, dair);
-		endian_def_l2(unused3, ccr);
-		endian_def_l2(unused4, csr);
-	} ch[4];
-	volatile unsigned long long dbr[8];
-	volatile unsigned long long tdhr;
-	volatile unsigned long long midr;
-	endian_def_l2(unused0, mcr);
-};
-
-struct tx4938_aclc_reg {
-	volatile unsigned long acctlen;
-	volatile unsigned long acctldis;
-	volatile unsigned long acregacc;
-	volatile unsigned long unused0;
-	volatile unsigned long acintsts;
-	volatile unsigned long acintmsts;
-	volatile unsigned long acinten;
-	volatile unsigned long acintdis;
-	volatile unsigned long acsemaph;
-	volatile unsigned long unused1[7];
-	volatile unsigned long acgpidat;
-	volatile unsigned long acgpodat;
-	volatile unsigned long acslten;
-	volatile unsigned long acsltdis;
-	volatile unsigned long acfifosts;
-	volatile unsigned long unused2[11];
-	volatile unsigned long acdmasts;
-	volatile unsigned long acdmasel;
-	volatile unsigned long unused3[6];
-	volatile unsigned long acaudodat;
-	volatile unsigned long acsurrdat;
-	volatile unsigned long accentdat;
-	volatile unsigned long aclfedat;
-	volatile unsigned long acaudiat;
-	volatile unsigned long unused4;
-	volatile unsigned long acmodoat;
-	volatile unsigned long acmodidat;
-	volatile unsigned long unused5[15];
-	volatile unsigned long acrevid;
-};
-
-
-struct tx4938_tmr_reg {
-	volatile unsigned long tcr;
-	volatile unsigned long tisr;
-	volatile unsigned long cpra;
-	volatile unsigned long cprb;
-	volatile unsigned long itmr;
-	volatile unsigned long unused0[3];
-	volatile unsigned long ccdr;
-	volatile unsigned long unused1[3];
-	volatile unsigned long pgmr;
-	volatile unsigned long unused2[3];
-	volatile unsigned long wtmr;
-	volatile unsigned long unused3[43];
-	volatile unsigned long trr;
-};
-
-struct tx4938_sio_reg {
-	volatile unsigned long lcr;
-	volatile unsigned long dicr;
-	volatile unsigned long disr;
-	volatile unsigned long cisr;
-	volatile unsigned long fcr;
-	volatile unsigned long flcr;
-	volatile unsigned long bgr;
-	volatile unsigned long tfifo;
-	volatile unsigned long rfifo;
-};
-
-struct tx4938_ndfmc_reg {
-	endian_def_l2(unused0, dtr);
-	endian_def_l2(unused1, mcr);
-	endian_def_l2(unused2, sr);
-	endian_def_l2(unused3, isr);
-	endian_def_l2(unused4, imr);
-	endian_def_l2(unused5, spr);
-	endian_def_l2(unused6, rstr);
-};
-
-struct tx4938_spi_reg {
-	volatile unsigned long mcr;
-	volatile unsigned long cr0;
-	volatile unsigned long cr1;
-	volatile unsigned long fs;
-	volatile unsigned long unused1;
-	volatile unsigned long sr;
-	volatile unsigned long dr;
-	volatile unsigned long unused2;
-};
-
 struct tx4938_sramc_reg {
-	volatile unsigned long long cr;
+	u64 cr;
 };
 
 struct tx4938_ccfg_reg {
@@ -209,34 +59,6 @@ struct tx4938_ccfg_reg {
 	u64 jmpadr;
 };
 
-#undef endian_def_l2
-#undef endian_def_s2
-#undef endian_def_sb2
-#undef endian_def_b2s
-#undef endian_def_b4
-
-/*
- * NDFMC
- */
-
-/* NDFMCR : NDFMC Mode Control */
-#define TX4938_NDFMCR_WE	0x80
-#define TX4938_NDFMCR_ECC_ALL	0x60
-#define TX4938_NDFMCR_ECC_RESET	0x60
-#define TX4938_NDFMCR_ECC_READ	0x40
-#define TX4938_NDFMCR_ECC_ON	0x20
-#define TX4938_NDFMCR_ECC_OFF	0x00
-#define TX4938_NDFMCR_CE	0x10
-#define TX4938_NDFMCR_BSPRT	0x04
-#define TX4938_NDFMCR_ALE	0x02
-#define TX4938_NDFMCR_CLE	0x01
-
-/* NDFMCR : NDFMC Status */
-#define TX4938_NDFSR_BUSY	0x80
-
-/* NDFMCR : NDFMC Reset */
-#define TX4938_NDFRSTR_RST	0x01
-
 /*
  * IRC
  */
@@ -268,13 +90,15 @@ struct tx4938_ccfg_reg {
 
 #define TX4938_IRC_INT	2	/* IP[2] in Status register */
 
+#define TX4938_NUM_PIO	16
+
 /*
  * CCFG
  */
 /* CCFG : Chip Configuration */
-#define TX4938_CCFG_WDRST	_CONST64(0x0000020000000000)
-#define TX4938_CCFG_WDREXEN	_CONST64(0x0000010000000000)
-#define TX4938_CCFG_BCFG_MASK	_CONST64(0x000000ff00000000)
+#define TX4938_CCFG_WDRST	0x0000020000000000ULL
+#define TX4938_CCFG_WDREXEN	0x0000010000000000ULL
+#define TX4938_CCFG_BCFG_MASK	0x000000ff00000000ULL
 #define TX4938_CCFG_TINTDIS	0x01000000
 #define TX4938_CCFG_PCI66	0x00800000
 #define TX4938_CCFG_PCIMODE	0x00400000
@@ -310,12 +134,12 @@ struct tx4938_ccfg_reg {
 #define TX4938_CCFG_ACEHOLD	0x00000001
 
 /* PCFG : Pin Configuration */
-#define TX4938_PCFG_ETH0_SEL	_CONST64(0x8000000000000000)
-#define TX4938_PCFG_ETH1_SEL	_CONST64(0x4000000000000000)
-#define TX4938_PCFG_ATA_SEL	_CONST64(0x2000000000000000)
-#define TX4938_PCFG_ISA_SEL	_CONST64(0x1000000000000000)
-#define TX4938_PCFG_SPI_SEL	_CONST64(0x0800000000000000)
-#define TX4938_PCFG_NDF_SEL	_CONST64(0x0400000000000000)
+#define TX4938_PCFG_ETH0_SEL	0x8000000000000000ULL
+#define TX4938_PCFG_ETH1_SEL	0x4000000000000000ULL
+#define TX4938_PCFG_ATA_SEL	0x2000000000000000ULL
+#define TX4938_PCFG_ISA_SEL	0x1000000000000000ULL
+#define TX4938_PCFG_SPI_SEL	0x0800000000000000ULL
+#define TX4938_PCFG_NDF_SEL	0x0400000000000000ULL
 #define TX4938_PCFG_SDCLKDLY_MASK	0x30000000
 #define TX4938_PCFG_SDCLKDLY(d)	((d)<<28)
 #define TX4938_PCFG_SYSCLKEN	0x08000000
@@ -336,8 +160,8 @@ struct tx4938_ccfg_reg {
 #define TX4938_PCFG_DMASEL3_SIO0	0x00000008
 
 /* CLKCTR : Clock Control */
-#define TX4938_CLKCTR_NDFCKD	_CONST64(0x0001000000000000)
-#define TX4938_CLKCTR_NDFRST	_CONST64(0x0000000100000000)
+#define TX4938_CLKCTR_NDFCKD	0x0001000000000000ULL
+#define TX4938_CLKCTR_NDFRST	0x0000000100000000ULL
 #define TX4938_CLKCTR_ETH1CKD	0x80000000
 #define TX4938_CLKCTR_ETH0CKD	0x40000000
 #define TX4938_CLKCTR_SPICKD	0x20000000
@@ -424,20 +248,16 @@ struct tx4938_ccfg_reg {
 #define TX4938_DMA_CSR_DESERR	0x00000002
 #define TX4938_DMA_CSR_SORERR	0x00000001
 
-#define tx4938_sdramcptr	((struct tx4938_sdramc_reg *)TX4938_SDRAMC_REG)
-#define tx4938_ebuscptr         ((struct tx4938_ebusc_reg *)TX4938_EBUSC_REG)
-#define tx4938_dmaptr(ch)	((struct tx4938_dma_reg *)TX4938_DMA_REG(ch))
-#define tx4938_ndfmcptr		((struct tx4938_ndfmc_reg *)TX4938_NDFMC_REG)
+#define tx4938_sdramcptr	tx4927_sdramcptr
+#define tx4938_ebuscptr		tx4927_ebuscptr
 #define tx4938_pcicptr		tx4927_pcicptr
 #define tx4938_pcic1ptr \
 		((struct tx4927_pcic_reg __iomem *)TX4938_PCIC1_REG)
 #define tx4938_ccfgptr \
 		((struct tx4938_ccfg_reg __iomem *)TX4938_CCFG_REG)
-#define tx4938_sioptr(ch)	((struct tx4938_sio_reg *)TX4938_SIO_REG(ch))
 #define tx4938_pioptr		((struct txx9_pio_reg __iomem *)TX4938_PIO_REG)
-#define tx4938_aclcptr		((struct tx4938_aclc_reg *)TX4938_ACLC_REG)
-#define tx4938_spiptr		((struct tx4938_spi_reg *)TX4938_SPI_REG)
-#define tx4938_sramcptr		((struct tx4938_sramc_reg *)TX4938_SRAMC_REG)
+#define tx4938_sramcptr \
+		((struct tx4938_sramc_reg __iomem *)TX4938_SRAMC_REG)
 
 
 #define TX4938_REV_PCODE()	\
@@ -447,14 +267,19 @@ struct tx4938_ccfg_reg {
 #define tx4938_ccfg_set(bits)	tx4927_ccfg_set(bits)
 #define tx4938_ccfg_change(change, new)	tx4927_ccfg_change(change, new)
 
-#define TX4938_SDRAMC_BA(ch)	((tx4938_sdramcptr->cr[ch] >> 49) << 21)
-#define TX4938_SDRAMC_SIZE(ch)	(((tx4938_sdramcptr->cr[ch] >> 33) + 1) << 21)
+#define TX4938_SDRAMC_CR(ch)	TX4927_SDRAMC_CR(ch)
+#define TX4938_SDRAMC_BA(ch)	TX4927_SDRAMC_BA(ch)
+#define TX4938_SDRAMC_SIZE(ch)	TX4927_SDRAMC_SIZE(ch)
 
-#define TX4938_EBUSC_CR(ch)	__raw_readq(&tx4938_ebuscptr->cr[(ch)])
-#define TX4938_EBUSC_BA(ch)	((tx4938_ebuscptr->cr[ch] >> 48) << 20)
-#define TX4938_EBUSC_SIZE(ch)	\
-	(0x00100000 << ((unsigned long)(tx4938_ebuscptr->cr[ch] >> 8) & 0xf))
+#define TX4938_EBUSC_CR(ch)	TX4927_EBUSC_CR(ch)
+#define TX4938_EBUSC_BA(ch)	TX4927_EBUSC_BA(ch)
+#define TX4938_EBUSC_SIZE(ch)	TX4927_EBUSC_SIZE(ch)
 
+#define tx4938_get_mem_size() tx4927_get_mem_size()
+void tx4938_wdr_init(void);
+void tx4938_setup(void);
+void tx4938_time_init(unsigned int tmrnr);
+void tx4938_setup_serial(void);
 int tx4938_report_pciclk(void);
 void tx4938_report_pci1clk(void);
 int tx4938_pciclk66_setup(void);
diff --git a/include/asm-mn10300/page.h b/include/asm-mn10300/page.h
index 124971b9fb9b..8288e124165b 100644
--- a/include/asm-mn10300/page.h
+++ b/include/asm-mn10300/page.h
@@ -61,9 +61,6 @@ typedef struct page *pgtable_t;
 
 #endif /* !__ASSEMBLY__ */
 
-/* to align the pointer to the (next) page boundary */
-#define PAGE_ALIGN(addr)	(((addr) + PAGE_SIZE - 1) & PAGE_MASK)
-
 /*
  * This handles the memory map.. We could make this a config
  * option, but too many people screw it up, and too few need
diff --git a/include/asm-mn10300/pci.h b/include/asm-mn10300/pci.h
index 205192c52bb5..cd9cc5c89cea 100644
--- a/include/asm-mn10300/pci.h
+++ b/include/asm-mn10300/pci.h
@@ -74,15 +74,6 @@ struct pci_dev;
 /* This is always fine. */
 #define pci_dac_dma_supported(pci_dev, mask)	(0)
 
-/*
- * These macros should be used after a pci_map_sg call has been done
- * to get bus addresses of each of the SG entries and their lengths.
- * You should only work with the number of sg entries pci_map_sg
- * returns.
- */
-#define sg_dma_address(sg)	((sg)->dma_address)
-#define sg_dma_len(sg)		((sg)->length)
-
 /* Return the index of the PCI controller for device. */
 static inline int pci_controller_num(struct pci_dev *dev)
 {
diff --git a/include/asm-mn10300/scatterlist.h b/include/asm-mn10300/scatterlist.h
index e29d91dbcf2b..67535901b9ff 100644
--- a/include/asm-mn10300/scatterlist.h
+++ b/include/asm-mn10300/scatterlist.h
@@ -43,4 +43,13 @@ struct scatterlist {
 
 #define ISA_DMA_THRESHOLD (0x00ffffff)
 
+/*
+ * These macros should be used after a pci_map_sg call has been done
+ * to get bus addresses of each of the SG entries and their lengths.
+ * You should only work with the number of sg entries pci_map_sg
+ * returns.
+ */
+#define sg_dma_address(sg)	((sg)->dma_address)
+#define sg_dma_len(sg)		((sg)->length)
+
 #endif /* _ASM_SCATTERLIST_H */
diff --git a/include/asm-mn10300/semaphore.h b/include/asm-mn10300/semaphore.h
deleted file mode 100644
index d9b2034ed1d2..000000000000
--- a/include/asm-mn10300/semaphore.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <linux/semaphore.h>
diff --git a/include/asm-parisc/page.h b/include/asm-parisc/page.h
index 27d50b859541..c3941f09a878 100644
--- a/include/asm-parisc/page.h
+++ b/include/asm-parisc/page.h
@@ -119,10 +119,6 @@ extern int npmem_ranges;
 #define PMD_ENTRY_SIZE	(1UL << BITS_PER_PMD_ENTRY)
 #define PTE_ENTRY_SIZE	(1UL << BITS_PER_PTE_ENTRY)
 
-/* to align the pointer to the (next) page boundary */
-#define PAGE_ALIGN(addr)	(((addr)+PAGE_SIZE-1)&PAGE_MASK)
-
-
 #define LINUX_GATEWAY_SPACE     0
 
 /* This governs the relationship between virtual and physical addresses.
diff --git a/include/asm-parisc/semaphore.h b/include/asm-parisc/semaphore.h
deleted file mode 100644
index d9b2034ed1d2..000000000000
--- a/include/asm-parisc/semaphore.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <linux/semaphore.h>
diff --git a/include/asm-parisc/socket.h b/include/asm-parisc/socket.h
index 69a7a0d30b02..fba402c95ac2 100644
--- a/include/asm-parisc/socket.h
+++ b/include/asm-parisc/socket.h
@@ -54,4 +54,9 @@
 
 #define SO_MARK			0x401f
 
+/* O_NONBLOCK clashes with the bits used for socket types.  Therefore we
+ * have to define SOCK_NONBLOCK to a different value here.
+ */
+#define SOCK_NONBLOCK   0x40000000
+
 #endif /* _ASM_SOCKET_H */
diff --git a/include/asm-powerpc/asm-compat.h b/include/asm-powerpc/asm-compat.h
index 8ec2e1da68bf..8f0fe7971949 100644
--- a/include/asm-powerpc/asm-compat.h
+++ b/include/asm-powerpc/asm-compat.h
@@ -22,6 +22,7 @@
 #define PPC_STL		stringify_in_c(std)
 #define PPC_LCMPI	stringify_in_c(cmpdi)
 #define PPC_LONG	stringify_in_c(.llong)
+#define PPC_LONG_ALIGN	stringify_in_c(.balign 8)
 #define PPC_TLNEI	stringify_in_c(tdnei)
 #define PPC_LLARX	stringify_in_c(ldarx)
 #define PPC_STLCX	stringify_in_c(stdcx.)
@@ -43,6 +44,7 @@
 #define PPC_STL		stringify_in_c(stw)
 #define PPC_LCMPI	stringify_in_c(cmpwi)
 #define PPC_LONG	stringify_in_c(.long)
+#define PPC_LONG_ALIGN	stringify_in_c(.balign 4)
 #define PPC_TLNEI	stringify_in_c(twnei)
 #define PPC_LLARX	stringify_in_c(lwarx)
 #define PPC_STLCX	stringify_in_c(stwcx.)
diff --git a/include/asm-powerpc/hugetlb.h b/include/asm-powerpc/hugetlb.h
index be32ff02f4a0..26f0d0ab27a5 100644
--- a/include/asm-powerpc/hugetlb.h
+++ b/include/asm-powerpc/hugetlb.h
@@ -7,7 +7,7 @@
 int is_hugepage_only_range(struct mm_struct *mm, unsigned long addr,
 			   unsigned long len);
 
-void hugetlb_free_pgd_range(struct mmu_gather **tlb, unsigned long addr,
+void hugetlb_free_pgd_range(struct mmu_gather *tlb, unsigned long addr,
 			    unsigned long end, unsigned long floor,
 			    unsigned long ceiling);
 
@@ -21,11 +21,13 @@ pte_t huge_ptep_get_and_clear(struct mm_struct *mm, unsigned long addr,
  * If the arch doesn't supply something else, assume that hugepage
  * size aligned regions are ok without further preparation.
  */
-static inline int prepare_hugepage_range(unsigned long addr, unsigned long len)
+static inline int prepare_hugepage_range(struct file *file,
+			unsigned long addr, unsigned long len)
 {
-	if (len & ~HPAGE_MASK)
+	struct hstate *h = hstate_file(file);
+	if (len & ~huge_page_mask(h))
 		return -EINVAL;
-	if (addr & ~HPAGE_MASK)
+	if (addr & ~huge_page_mask(h))
 		return -EINVAL;
 	return 0;
 }
diff --git a/include/asm-powerpc/io.h b/include/asm-powerpc/io.h
index 8b627823f5f9..77c7fa025e65 100644
--- a/include/asm-powerpc/io.h
+++ b/include/asm-powerpc/io.h
@@ -617,7 +617,8 @@ static inline void iosync(void)
  *   and can be hooked by the platform via ppc_md
  *
  * * ioremap_flags allows to specify the page flags as an argument and can
- *   also be hooked by the platform via ppc_md
+ *   also be hooked by the platform via ppc_md. ioremap_prot is the exact
+ *   same thing as ioremap_flags.
  *
  * * ioremap_nocache is identical to ioremap
  *
@@ -639,6 +640,8 @@ extern void __iomem *ioremap(phys_addr_t address, unsigned long size);
 extern void __iomem *ioremap_flags(phys_addr_t address, unsigned long size,
 				   unsigned long flags);
 #define ioremap_nocache(addr, size)	ioremap((addr), (size))
+#define ioremap_prot(addr, size, prot)	ioremap_flags((addr), (size), (prot))
+
 extern void iounmap(volatile void __iomem *addr);
 
 extern void __iomem *__ioremap(phys_addr_t, unsigned long size,
diff --git a/include/asm-powerpc/kgdb.h b/include/asm-powerpc/kgdb.h
index b617dac82969..1399caf719ae 100644
--- a/include/asm-powerpc/kgdb.h
+++ b/include/asm-powerpc/kgdb.h
@@ -1,57 +1,65 @@
 /*
- * kgdb.h: Defines and declarations for serial line source level
- *         remote debugging of the Linux kernel using gdb.
+ * include/asm-powerpc/kgdb.h
  *
+ * The PowerPC (32/64) specific defines / externs for KGDB.  Based on
+ * the previous 32bit and 64bit specific files, which had the following
+ * copyrights:
+ *
+ * PPC64 Mods (C) 2005 Frank Rowand (frowand@mvista.com)
+ * PPC Mods (C) 2004 Tom Rini (trini@mvista.com)
+ * PPC Mods (C) 2003 John Whitney (john.whitney@timesys.com)
  * PPC Mods (C) 1998 Michael Tesch (tesch@cs.wisc.edu)
  *
+ *
  * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
+ * Author: Tom Rini <trini@kernel.crashing.org>
+ *
+ * 2006 (c) MontaVista Software, Inc. This file is licensed under
+ * the terms of the GNU General Public License version 2. This program
+ * is licensed "as is" without any warranty of any kind, whether express
+ * or implied.
  */
 #ifdef __KERNEL__
-#ifndef _PPC_KGDB_H
-#define _PPC_KGDB_H
+#ifndef __POWERPC_KGDB_H__
+#define __POWERPC_KGDB_H__
 
 #ifndef __ASSEMBLY__
 
-/* Things specific to the gen550 backend. */
-struct uart_port;
-
-extern void gen550_progress(char *, unsigned short);
-extern void gen550_kgdb_map_scc(void);
-extern void gen550_init(int, struct uart_port *);
-
-/* Things specific to the pmac backend. */
-extern void zs_kgdb_hook(int tty_num);
-
-/* To init the kgdb engine. (called by serial hook)*/
-extern void set_debug_traps(void);
-
-/* To enter the debugger explicitly. */
-extern void breakpoint(void);
-
-/* For taking exceptions
- * these are defined in traps.c
- */
-extern int (*debugger)(struct pt_regs *regs);
-extern int (*debugger_bpt)(struct pt_regs *regs);
-extern int (*debugger_sstep)(struct pt_regs *regs);
-extern int (*debugger_iabr_match)(struct pt_regs *regs);
-extern int (*debugger_dabr_match)(struct pt_regs *regs);
-extern void (*debugger_fault_handler)(struct pt_regs *regs);
-
-/* What we bring to the party */
-int kgdb_bpt(struct pt_regs *regs);
-int kgdb_sstep(struct pt_regs *regs);
-void kgdb(struct pt_regs *regs);
-int kgdb_iabr_match(struct pt_regs *regs);
-int kgdb_dabr_match(struct pt_regs *regs);
+#define BREAK_INSTR_SIZE	4
+#define BUFMAX			((NUMREGBYTES * 2) + 512)
+#define OUTBUFMAX		((NUMREGBYTES * 2) + 512)
+static inline void arch_kgdb_breakpoint(void)
+{
+	asm(".long 0x7d821008"); /* twge r2, r2 */
+}
+#define CACHE_FLUSH_IS_SAFE	1
 
+/* The number bytes of registers we have to save depends on a few
+ * things.  For 64bit we default to not including vector registers and
+ * vector state registers. */
+#ifdef CONFIG_PPC64
 /*
- * external low-level support routines (ie macserial.c)
+ * 64 bit (8 byte) registers:
+ *   32 gpr, 32 fpr, nip, msr, link, ctr
+ * 32 bit (4 byte) registers:
+ *   ccr, xer, fpscr
  */
-extern void kgdb_interruptible(int); /* control interrupts from serial */
-extern void putDebugChar(char);   /* write a single character      */
-extern char getDebugChar(void);   /* read and return a single char */
-
+#define NUMREGBYTES		((68 * 8) + (3 * 4))
+#define NUMCRITREGBYTES		184
+#else /* CONFIG_PPC32 */
+/* On non-E500 family PPC32 we determine the size by picking the last
+ * register we need, but on E500 we skip sections so we list what we
+ * need to store, and add it up. */
+#ifndef CONFIG_E500
+#define MAXREG			(PT_FPSCR+1)
+#else
+/* 32 GPRs (8 bytes), nip, msr, ccr, link, ctr, xer, acc (8 bytes), spefscr*/
+#define MAXREG                 ((32*2)+6+2+1)
+#endif
+#define NUMREGBYTES		(MAXREG * sizeof(int))
+/* CR/LR, R1, R2, R13-R31 inclusive. */
+#define NUMCRITREGBYTES		(23 * sizeof(int))
+#endif /* 32/64 */
 #endif /* !(__ASSEMBLY__) */
-#endif /* !(_PPC_KGDB_H) */
+#endif /* !__POWERPC_KGDB_H__ */
 #endif /* __KERNEL__ */
diff --git a/include/asm-powerpc/kvm_host.h b/include/asm-powerpc/kvm_host.h
index 81a69d711017..2655e2a4831e 100644
--- a/include/asm-powerpc/kvm_host.h
+++ b/include/asm-powerpc/kvm_host.h
@@ -31,6 +31,8 @@
 /* memory slots that does not exposed to userspace */
 #define KVM_PRIVATE_MEM_SLOTS 4
 
+#define KVM_COALESCED_MMIO_PAGE_OFFSET 1
+
 /* We don't currently support large pages. */
 #define KVM_PAGES_PER_HPAGE (1<<31)
 
diff --git a/include/asm-powerpc/machdep.h b/include/asm-powerpc/machdep.h
index 989922621e35..1233d735fd28 100644
--- a/include/asm-powerpc/machdep.h
+++ b/include/asm-powerpc/machdep.h
@@ -80,7 +80,8 @@ struct machdep_calls {
 				     long index,
 				     long npages,
 				     unsigned long uaddr,
-				     enum dma_data_direction direction);
+				     enum dma_data_direction direction,
+				     struct dma_attrs *attrs);
 	void		(*tce_free)(struct iommu_table *tbl,
 				    long index,
 				    long npages);
diff --git a/include/asm-powerpc/mmu-hash64.h b/include/asm-powerpc/mmu-hash64.h
index d1dc16afb118..19c7a9403490 100644
--- a/include/asm-powerpc/mmu-hash64.h
+++ b/include/asm-powerpc/mmu-hash64.h
@@ -194,9 +194,9 @@ extern int mmu_ci_restrictions;
 
 #ifdef CONFIG_HUGETLB_PAGE
 /*
- * The page size index of the huge pages for use by hugetlbfs
+ * The page size indexes of the huge pages for use by hugetlbfs
  */
-extern int mmu_huge_psize;
+extern unsigned int mmu_huge_psizes[MMU_PAGE_COUNT];
 
 #endif /* CONFIG_HUGETLB_PAGE */
 
@@ -281,6 +281,8 @@ extern int htab_bolt_mapping(unsigned long vstart, unsigned long vend,
 			     unsigned long pstart, unsigned long mode,
 			     int psize, int ssize);
 extern void set_huge_psize(int psize);
+extern void add_gpage(unsigned long addr, unsigned long page_size,
+			  unsigned long number_of_pages);
 extern void demote_segment_4k(struct mm_struct *mm, unsigned long addr);
 
 extern void htab_initialize(void);
diff --git a/include/asm-powerpc/page.h b/include/asm-powerpc/page.h
index cffdf0eb0df6..e088545cb3f5 100644
--- a/include/asm-powerpc/page.h
+++ b/include/asm-powerpc/page.h
@@ -119,9 +119,6 @@ extern phys_addr_t kernstart_addr;
 /* align addr on a size boundary - adjust address up if needed */
 #define _ALIGN(addr,size)     _ALIGN_UP(addr,size)
 
-/* to align the pointer to the (next) page boundary */
-#define PAGE_ALIGN(addr)	_ALIGN(addr, PAGE_SIZE)
-
 /*
  * Don't compare things with KERNELBASE or PAGE_OFFSET to test for
  * "kernelness", use is_kernel_addr() - it should do what you want.
diff --git a/include/asm-powerpc/page_64.h b/include/asm-powerpc/page_64.h
index 02fd80710e9d..043bfdfe4f73 100644
--- a/include/asm-powerpc/page_64.h
+++ b/include/asm-powerpc/page_64.h
@@ -90,6 +90,7 @@ extern unsigned int HPAGE_SHIFT;
 #define HPAGE_SIZE		((1UL) << HPAGE_SHIFT)
 #define HPAGE_MASK		(~(HPAGE_SIZE - 1))
 #define HUGETLB_PAGE_ORDER	(HPAGE_SHIFT - PAGE_SHIFT)
+#define HUGE_MAX_HSTATE		3
 
 #endif /* __ASSEMBLY__ */
 
diff --git a/include/asm-powerpc/pgalloc-64.h b/include/asm-powerpc/pgalloc-64.h
index 68980990f62a..812a1d8f35cb 100644
--- a/include/asm-powerpc/pgalloc-64.h
+++ b/include/asm-powerpc/pgalloc-64.h
@@ -22,7 +22,7 @@ extern struct kmem_cache *pgtable_cache[];
 #define PUD_CACHE_NUM		1
 #define PMD_CACHE_NUM		1
 #define HUGEPTE_CACHE_NUM	2
-#define PTE_NONCACHE_NUM	3  /* from GFP rather than kmem_cache */
+#define PTE_NONCACHE_NUM	7  /* from GFP rather than kmem_cache */
 
 static inline pgd_t *pgd_alloc(struct mm_struct *mm)
 {
@@ -119,7 +119,7 @@ static inline void pte_free(struct mm_struct *mm, pgtable_t ptepage)
 	__free_page(ptepage);
 }
 
-#define PGF_CACHENUM_MASK	0x3
+#define PGF_CACHENUM_MASK	0x7
 
 typedef struct pgtable_free {
 	unsigned long val;
diff --git a/include/asm-powerpc/pgtable-4k.h b/include/asm-powerpc/pgtable-4k.h
index fd2090dc1dce..c9601dfb4a1e 100644
--- a/include/asm-powerpc/pgtable-4k.h
+++ b/include/asm-powerpc/pgtable-4k.h
@@ -51,6 +51,9 @@
 #define _PAGE_HPTEFLAGS (_PAGE_BUSY | _PAGE_HASHPTE | \
 			 _PAGE_SECONDARY | _PAGE_GROUP_IX)
 
+/* There is no 4K PFN hack on 4K pages */
+#define _PAGE_4K_PFN	0
+
 /* PAGE_MASK gives the right answer below, but only by accident */
 /* It should be preserving the high 48 bits and then specifically */
 /* preserving _PAGE_SECONDARY | _PAGE_GROUP_IX */
diff --git a/include/asm-powerpc/pgtable-64k.h b/include/asm-powerpc/pgtable-64k.h
index c5007712473f..7e54adb35596 100644
--- a/include/asm-powerpc/pgtable-64k.h
+++ b/include/asm-powerpc/pgtable-64k.h
@@ -138,7 +138,7 @@ static inline struct subpage_prot_table *pgd_subpage_prot(pgd_t *pgd)
                 unsigned __split = (psize == MMU_PAGE_4K ||                 \
 				    psize == MMU_PAGE_64K_AP);              \
                 shift = mmu_psize_defs[psize].shift;                        \
-	        for (index = 0; va < __end; index++, va += (1 << shift)) {  \
+		for (index = 0; va < __end; index++, va += (1L << shift)) { \
 		        if (!__split || __rpte_sub_valid(rpte, index)) do { \
 
 #define pte_iterate_hashed_end() } while(0); } } while(0)
diff --git a/include/asm-powerpc/pgtable-ppc32.h b/include/asm-powerpc/pgtable-ppc32.h
index 73015f0139de..bdbab72f3ebc 100644
--- a/include/asm-powerpc/pgtable-ppc32.h
+++ b/include/asm-powerpc/pgtable-ppc32.h
@@ -295,10 +295,10 @@ extern int icache_44x_need_flush;
 #define _PAGE_PRESENT	0x00001	/* S: PTE contains a translation */
 #define _PAGE_USER	0x00002	/* S: User page (maps to UR) */
 #define _PAGE_FILE	0x00002	/* S: when !present: nonlinear file mapping */
-#define _PAGE_ACCESSED	0x00004	/* S: Page referenced */
-#define _PAGE_HWWRITE	0x00008	/* H: Dirty & RW, set in exception */
-#define _PAGE_RW	0x00010	/* S: Write permission */
-#define _PAGE_HWEXEC	0x00020	/* H: UX permission */
+#define _PAGE_RW	0x00004	/* S: Write permission (SW) */
+#define _PAGE_DIRTY	0x00008	/* S: Page dirty */
+#define _PAGE_HWEXEC	0x00010	/* H: SX permission */
+#define _PAGE_ACCESSED	0x00020	/* S: Page referenced */
 
 #define _PAGE_ENDIAN	0x00040	/* H: E bit */
 #define _PAGE_GUARDED	0x00080	/* H: G bit */
@@ -307,21 +307,14 @@ extern int icache_44x_need_flush;
 #define _PAGE_WRITETHRU	0x00400	/* H: W bit */
 
 #ifdef CONFIG_PTE_64BIT
-#define _PAGE_DIRTY	0x08000	/* S: Page dirty */
-
 /* ERPN in a PTE never gets cleared, ignore it */
 #define _PTE_NONE_MASK	0xffffffffffff0000ULL
-#else
-#define _PAGE_DIRTY	0x00800	/* S: Page dirty */
 #endif
 
 #define _PMD_PRESENT	0
 #define _PMD_PRESENT_MASK (PAGE_MASK)
 #define _PMD_BAD	(~PAGE_MASK)
 
-/* Until my rework is finished, FSL BookE still needs atomic PTE updates */
-#define PTE_ATOMIC_UPDATES	1
-
 #elif defined(CONFIG_8xx)
 /* Definitions for 8xx embedded chips. */
 #define _PAGE_PRESENT	0x0001	/* Page is valid */
@@ -402,6 +395,12 @@ extern int icache_44x_need_flush;
 #ifndef _PAGE_EXEC
 #define _PAGE_EXEC	0
 #endif
+#ifndef _PAGE_ENDIAN
+#define _PAGE_ENDIAN	0
+#endif
+#ifndef _PAGE_COHERENT
+#define _PAGE_COHERENT	0
+#endif
 #ifndef _PMD_PRESENT_MASK
 #define _PMD_PRESENT_MASK	_PMD_PRESENT
 #endif
@@ -412,6 +411,12 @@ extern int icache_44x_need_flush;
 
 #define _PAGE_CHG_MASK	(PAGE_MASK | _PAGE_ACCESSED | _PAGE_DIRTY)
 
+
+#define PAGE_PROT_BITS	__pgprot(_PAGE_GUARDED | _PAGE_COHERENT | _PAGE_NO_CACHE | \
+				 _PAGE_WRITETHRU | _PAGE_ENDIAN | \
+				 _PAGE_USER | _PAGE_ACCESSED | \
+				 _PAGE_RW | _PAGE_HWWRITE | _PAGE_DIRTY | \
+				 _PAGE_EXEC | _PAGE_HWEXEC)
 /*
  * Note: the _PAGE_COHERENT bit automatically gets set in the hardware
  * PTE if CONFIG_SMP is defined (hash_page does this); there is no need
@@ -545,6 +550,10 @@ static inline pte_t pte_mkyoung(pte_t pte) {
 	pte_val(pte) |= _PAGE_ACCESSED; return pte; }
 static inline pte_t pte_mkspecial(pte_t pte) {
 	return pte; }
+static inline unsigned long pte_pgprot(pte_t pte)
+{
+	return __pgprot(pte_val(pte)) & PAGE_PROT_BITS;
+}
 
 static inline pte_t pte_modify(pte_t pte, pgprot_t newprot)
 {
diff --git a/include/asm-powerpc/pgtable-ppc64.h b/include/asm-powerpc/pgtable-ppc64.h
index ab98a9c80b28..ba8000352b9a 100644
--- a/include/asm-powerpc/pgtable-ppc64.h
+++ b/include/asm-powerpc/pgtable-ppc64.h
@@ -117,6 +117,10 @@
 #define PAGE_AGP	__pgprot(_PAGE_BASE | _PAGE_WRENABLE | _PAGE_NO_CACHE)
 #define HAVE_PAGE_AGP
 
+#define PAGE_PROT_BITS	__pgprot(_PAGE_GUARDED | _PAGE_COHERENT | \
+				 _PAGE_NO_CACHE | _PAGE_WRITETHRU | \
+				 _PAGE_4K_PFN | _PAGE_RW | _PAGE_USER | \
+ 				 _PAGE_ACCESSED | _PAGE_DIRTY | _PAGE_EXEC)
 /* PTEIDX nibble */
 #define _PTEIDX_SECONDARY	0x8
 #define _PTEIDX_GROUP_IX	0x7
@@ -262,6 +266,10 @@ static inline pte_t pte_mkhuge(pte_t pte) {
 	return pte; }
 static inline pte_t pte_mkspecial(pte_t pte) {
 	return pte; }
+static inline unsigned long pte_pgprot(pte_t pte)
+{
+	return __pgprot(pte_val(pte)) & PAGE_PROT_BITS;
+}
 
 /* Atomic PTE updates */
 static inline unsigned long pte_update(struct mm_struct *mm,
diff --git a/include/asm-powerpc/pmi.h b/include/asm-powerpc/pmi.h
index e1dc090748df..b4e91fbf5081 100644
--- a/include/asm-powerpc/pmi.h
+++ b/include/asm-powerpc/pmi.h
@@ -30,6 +30,7 @@
 #ifdef __KERNEL__
 
 #define PMI_TYPE_FREQ_CHANGE	0x01
+#define PMI_TYPE_POWER_BUTTON	0x02
 #define PMI_READ_TYPE		0
 #define PMI_READ_DATA0		1
 #define PMI_READ_DATA1		2
diff --git a/include/asm-powerpc/ps3.h b/include/asm-powerpc/ps3.h
index 81ffe3b3c1ce..f9e34c493cbb 100644
--- a/include/asm-powerpc/ps3.h
+++ b/include/asm-powerpc/ps3.h
@@ -337,12 +337,18 @@ enum ps3_system_bus_device_type {
 	PS3_DEVICE_TYPE_LPM,
 };
 
+enum ps3_match_sub_id {
+	/* for PS3_MATCH_ID_GRAPHICS */
+	PS3_MATCH_SUB_ID_FB		= 1,
+};
+
 /**
  * struct ps3_system_bus_device - a device on the system bus
  */
 
 struct ps3_system_bus_device {
 	enum ps3_match_id match_id;
+	enum ps3_match_sub_id match_sub_id;
 	enum ps3_system_bus_device_type dev_type;
 
 	u64 bus_id;                       /* SB */
@@ -371,6 +377,7 @@ int ps3_close_hv_device(struct ps3_system_bus_device *dev);
 
 struct ps3_system_bus_driver {
 	enum ps3_match_id match_id;
+	enum ps3_match_sub_id match_sub_id;
 	struct device_driver core;
 	int (*probe)(struct ps3_system_bus_device *);
 	int (*remove)(struct ps3_system_bus_device *);
diff --git a/include/asm-powerpc/reg.h b/include/asm-powerpc/reg.h
index bbccadfee0d6..c6d1ab650778 100644
--- a/include/asm-powerpc/reg.h
+++ b/include/asm-powerpc/reg.h
@@ -155,10 +155,12 @@
 #define   CTRL_RUNLATCH	0x1
 #define SPRN_DABR	0x3F5	/* Data Address Breakpoint Register */
 #define   DABR_TRANSLATION	(1UL << 2)
+#define SPRN_DABR2	0x13D	/* e300 */
 #define SPRN_DABRX	0x3F7	/* Data Address Breakpoint Register Extension */
 #define   DABRX_USER	(1UL << 0)
 #define   DABRX_KERNEL	(1UL << 1)
 #define SPRN_DAR	0x013	/* Data Address Register */
+#define SPRN_DBCR	0x136	/* e300 Data Breakpoint Control Reg */
 #define SPRN_DSISR	0x012	/* Data Storage Interrupt Status Register */
 #define   DSISR_NOHPTE		0x40000000	/* no translation found */
 #define   DSISR_PROTFAULT	0x08000000	/* protection fault */
@@ -264,6 +266,8 @@
 #define HID1_PS		(1<<16)		/* 750FX PLL selection */
 #define SPRN_HID2	0x3F8		/* Hardware Implementation Register 2 */
 #define SPRN_IABR	0x3F2	/* Instruction Address Breakpoint Register */
+#define SPRN_IABR2	0x3FA		/* 83xx */
+#define SPRN_IBCR	0x135		/* 83xx Insn Breakpoint Control Reg */
 #define SPRN_HID4	0x3F4		/* 970 HID4 */
 #define SPRN_HID5	0x3F6		/* 970 HID5 */
 #define SPRN_HID6	0x3F9	/* BE HID 6 */
diff --git a/include/asm-powerpc/semaphore.h b/include/asm-powerpc/semaphore.h
deleted file mode 100644
index d9b2034ed1d2..000000000000
--- a/include/asm-powerpc/semaphore.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <linux/semaphore.h>
diff --git a/include/asm-powerpc/uaccess.h b/include/asm-powerpc/uaccess.h
index 1a0736f8803f..bd0fb8495154 100644
--- a/include/asm-powerpc/uaccess.h
+++ b/include/asm-powerpc/uaccess.h
@@ -6,6 +6,7 @@
 
 #include <linux/sched.h>
 #include <linux/errno.h>
+#include <asm/asm-compat.h>
 #include <asm/processor.h>
 #include <asm/page.h>
 
@@ -141,12 +142,11 @@ extern long __put_user_bad(void);
 		"	b 2b\n"					\
 		".previous\n"					\
 		".section __ex_table,\"a\"\n"			\
-		"	.balign %5\n"				\
+			PPC_LONG_ALIGN "\n"			\
 			PPC_LONG "1b,3b\n"			\
 		".previous"					\
 		: "=r" (err)					\
-		: "r" (x), "b" (addr), "i" (-EFAULT), "0" (err),\
-		  "i"(sizeof(unsigned long)))
+		: "r" (x), "b" (addr), "i" (-EFAULT), "0" (err))
 
 #ifdef __powerpc64__
 #define __put_user_asm2(x, ptr, retval)				\
@@ -162,13 +162,12 @@ extern long __put_user_bad(void);
 		"	b 3b\n"					\
 		".previous\n"					\
 		".section __ex_table,\"a\"\n"			\
-		"	.balign %5\n"				\
+			PPC_LONG_ALIGN "\n"			\
 			PPC_LONG "1b,4b\n"			\
 			PPC_LONG "2b,4b\n"			\
 		".previous"					\
 		: "=r" (err)					\
-		: "r" (x), "b" (addr), "i" (-EFAULT), "0" (err),\
-		  "i"(sizeof(unsigned long)))
+		: "r" (x), "b" (addr), "i" (-EFAULT), "0" (err))
 #endif /* __powerpc64__ */
 
 #define __put_user_size(x, ptr, size, retval)			\
@@ -226,12 +225,11 @@ extern long __get_user_bad(void);
 		"	b 2b\n"				\
 		".previous\n"				\
 		".section __ex_table,\"a\"\n"		\
-		"	.balign %5\n"			\
+			PPC_LONG_ALIGN "\n"		\
 			PPC_LONG "1b,3b\n"		\
 		".previous"				\
 		: "=r" (err), "=r" (x)			\
-		: "b" (addr), "i" (-EFAULT), "0" (err),	\
-		  "i"(sizeof(unsigned long)))
+		: "b" (addr), "i" (-EFAULT), "0" (err))
 
 #ifdef __powerpc64__
 #define __get_user_asm2(x, addr, err)			\
@@ -249,13 +247,12 @@ extern long __get_user_bad(void);
 		"	b 3b\n"				\
 		".previous\n"				\
 		".section __ex_table,\"a\"\n"		\
-		"	.balign %5\n"			\
+			PPC_LONG_ALIGN "\n"		\
 			PPC_LONG "1b,4b\n"		\
 			PPC_LONG "2b,4b\n"		\
 		".previous"				\
 		: "=r" (err), "=&r" (x)			\
-		: "b" (addr), "i" (-EFAULT), "0" (err),	\
-		  "i"(sizeof(unsigned long)))
+		: "b" (addr), "i" (-EFAULT), "0" (err))
 #endif /* __powerpc64__ */
 
 #define __get_user_size(x, ptr, size, retval)			\
diff --git a/include/asm-powerpc/ucc_fast.h b/include/asm-powerpc/ucc_fast.h
index f529f70b1d82..fce16abe7ee1 100644
--- a/include/asm-powerpc/ucc_fast.h
+++ b/include/asm-powerpc/ucc_fast.h
@@ -156,11 +156,11 @@ struct ucc_fast_info {
 
 struct ucc_fast_private {
 	struct ucc_fast_info *uf_info;
-	struct ucc_fast *uf_regs;	/* a pointer to memory map of UCC regs. */
-	u32 *p_ucce;		/* a pointer to the event register in memory. */
-	u32 *p_uccm;		/* a pointer to the mask register in memory. */
+	struct ucc_fast __iomem *uf_regs; /* a pointer to the UCC regs. */
+	u32 __iomem *p_ucce;	/* a pointer to the event register in memory. */
+	u32 __iomem *p_uccm;	/* a pointer to the mask register in memory. */
 #ifdef CONFIG_UGETH_TX_ON_DEMAND
-	u16 *p_utodr;		/* pointer to the transmit on demand register */
+	u16 __iomem *p_utodr;	/* pointer to the transmit on demand register */
 #endif
 	int enabled_tx;		/* Whether channel is enabled for Tx (ENT) */
 	int enabled_rx;		/* Whether channel is enabled for Rx (ENR) */
diff --git a/include/asm-s390/hugetlb.h b/include/asm-s390/hugetlb.h
index 600a776f8f75..670a1d1745d2 100644
--- a/include/asm-s390/hugetlb.h
+++ b/include/asm-s390/hugetlb.h
@@ -22,7 +22,8 @@ void set_huge_pte_at(struct mm_struct *mm, unsigned long addr,
  * If the arch doesn't supply something else, assume that hugepage
  * size aligned regions are ok without further preparation.
  */
-static inline int prepare_hugepage_range(unsigned long addr, unsigned long len)
+static inline int prepare_hugepage_range(struct file *file,
+			unsigned long addr, unsigned long len)
 {
 	if (len & ~HPAGE_MASK)
 		return -EINVAL;
diff --git a/include/asm-s390/kvm_host.h b/include/asm-s390/kvm_host.h
index 18cbd8a39796..3234dd5b3511 100644
--- a/include/asm-s390/kvm_host.h
+++ b/include/asm-s390/kvm_host.h
@@ -62,7 +62,7 @@ struct sca_block {
 #define CPUSTAT_J          0x00000002
 #define CPUSTAT_P          0x00000001
 
-struct sie_block {
+struct kvm_s390_sie_block {
 	atomic_t cpuflags;		/* 0x0000 */
 	__u32	prefix;			/* 0x0004 */
 	__u8	reserved8[32];		/* 0x0008 */
@@ -140,14 +140,14 @@ struct kvm_vcpu_stat {
 	u32 diagnose_44;
 };
 
-struct io_info {
+struct kvm_s390_io_info {
 	__u16        subchannel_id;            /* 0x0b8 */
 	__u16        subchannel_nr;            /* 0x0ba */
 	__u32        io_int_parm;              /* 0x0bc */
 	__u32        io_int_word;              /* 0x0c0 */
 };
 
-struct ext_info {
+struct kvm_s390_ext_info {
 	__u32 ext_params;
 	__u64 ext_params2;
 };
@@ -160,22 +160,22 @@ struct ext_info {
 #define PGM_SPECIFICATION        0x06
 #define PGM_DATA                 0x07
 
-struct pgm_info {
+struct kvm_s390_pgm_info {
 	__u16 code;
 };
 
-struct prefix_info {
+struct kvm_s390_prefix_info {
 	__u32 address;
 };
 
-struct interrupt_info {
+struct kvm_s390_interrupt_info {
 	struct list_head list;
 	u64	type;
 	union {
-		struct io_info io;
-		struct ext_info ext;
-		struct pgm_info pgm;
-		struct prefix_info prefix;
+		struct kvm_s390_io_info io;
+		struct kvm_s390_ext_info ext;
+		struct kvm_s390_pgm_info pgm;
+		struct kvm_s390_prefix_info prefix;
 	};
 };
 
@@ -183,35 +183,35 @@ struct interrupt_info {
 #define ACTION_STORE_ON_STOP 1
 #define ACTION_STOP_ON_STOP  2
 
-struct local_interrupt {
+struct kvm_s390_local_interrupt {
 	spinlock_t lock;
 	struct list_head list;
 	atomic_t active;
-	struct float_interrupt *float_int;
+	struct kvm_s390_float_interrupt *float_int;
 	int timer_due; /* event indicator for waitqueue below */
 	wait_queue_head_t wq;
 	atomic_t *cpuflags;
 	unsigned int action_bits;
 };
 
-struct float_interrupt {
+struct kvm_s390_float_interrupt {
 	spinlock_t lock;
 	struct list_head list;
 	atomic_t active;
 	int next_rr_cpu;
 	unsigned long idle_mask [(64 + sizeof(long) - 1) / sizeof(long)];
-	struct local_interrupt *local_int[64];
+	struct kvm_s390_local_interrupt *local_int[64];
 };
 
 
 struct kvm_vcpu_arch {
-	struct sie_block *sie_block;
+	struct kvm_s390_sie_block *sie_block;
 	unsigned long	  guest_gprs[16];
 	s390_fp_regs      host_fpregs;
 	unsigned int      host_acrs[NUM_ACRS];
 	s390_fp_regs      guest_fpregs;
 	unsigned int      guest_acrs[NUM_ACRS];
-	struct local_interrupt local_int;
+	struct kvm_s390_local_interrupt local_int;
 	struct timer_list ckc_timer;
 	union  {
 		cpuid_t	  cpu_id;
@@ -228,8 +228,8 @@ struct kvm_arch{
 	unsigned long guest_memsize;
 	struct sca_block *sca;
 	debug_info_t *dbf;
-	struct float_interrupt float_int;
+	struct kvm_s390_float_interrupt float_int;
 };
 
-extern int sie64a(struct sie_block *, __u64 *);
+extern int sie64a(struct kvm_s390_sie_block *, __u64 *);
 #endif
diff --git a/include/asm-s390/page.h b/include/asm-s390/page.h
index 12fd9c4f0f15..991ba939408c 100644
--- a/include/asm-s390/page.h
+++ b/include/asm-s390/page.h
@@ -138,9 +138,6 @@ void arch_alloc_page(struct page *page, int order);
 
 #endif /* !__ASSEMBLY__ */
 
-/* to align the pointer to the (next) page boundary */
-#define PAGE_ALIGN(addr)        (((addr)+PAGE_SIZE-1)&PAGE_MASK)
-
 #define __PAGE_OFFSET           0x0UL
 #define PAGE_OFFSET             0x0UL
 #define __pa(x)                 (unsigned long)(x)
diff --git a/include/asm-s390/semaphore.h b/include/asm-s390/semaphore.h
deleted file mode 100644
index d9b2034ed1d2..000000000000
--- a/include/asm-s390/semaphore.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <linux/semaphore.h>
diff --git a/include/asm-sh/hugetlb.h b/include/asm-sh/hugetlb.h
index 02402303d89b..967068fb79ac 100644
--- a/include/asm-sh/hugetlb.h
+++ b/include/asm-sh/hugetlb.h
@@ -14,7 +14,8 @@ static inline int is_hugepage_only_range(struct mm_struct *mm,
  * If the arch doesn't supply something else, assume that hugepage
  * size aligned regions are ok without further preparation.
  */
-static inline int prepare_hugepage_range(unsigned long addr, unsigned long len)
+static inline int prepare_hugepage_range(struct file *file,
+			unsigned long addr, unsigned long len)
 {
 	if (len & ~HPAGE_MASK)
 		return -EINVAL;
@@ -26,7 +27,7 @@ static inline int prepare_hugepage_range(unsigned long addr, unsigned long len)
 static inline void hugetlb_prefault_arch_hook(struct mm_struct *mm) {
 }
 
-static inline void hugetlb_free_pgd_range(struct mmu_gather **tlb,
+static inline void hugetlb_free_pgd_range(struct mmu_gather *tlb,
 					  unsigned long addr, unsigned long end,
 					  unsigned long floor,
 					  unsigned long ceiling)
diff --git a/include/asm-sh/page.h b/include/asm-sh/page.h
index 304c30b5d947..5dc01d2fcc4c 100644
--- a/include/asm-sh/page.h
+++ b/include/asm-sh/page.h
@@ -22,9 +22,6 @@
 #define PAGE_MASK	(~(PAGE_SIZE-1))
 #define PTE_MASK	PAGE_MASK
 
-/* to align the pointer to the (next) page boundary */
-#define PAGE_ALIGN(addr)	(((addr)+PAGE_SIZE-1)&PAGE_MASK)
-
 #if defined(CONFIG_HUGETLB_PAGE_SIZE_64K)
 #define HPAGE_SHIFT	16
 #elif defined(CONFIG_HUGETLB_PAGE_SIZE_256K)
diff --git a/include/asm-sh/semaphore.h b/include/asm-sh/semaphore.h
deleted file mode 100644
index d9b2034ed1d2..000000000000
--- a/include/asm-sh/semaphore.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <linux/semaphore.h>
diff --git a/include/asm-sh/sh7760fb.h b/include/asm-sh/sh7760fb.h
new file mode 100644
index 000000000000..8767f61aceca
--- /dev/null
+++ b/include/asm-sh/sh7760fb.h
@@ -0,0 +1,197 @@
+/*
+ * sh7760fb.h -- platform data for SH7760/SH7763 LCDC framebuffer driver.
+ *
+ * (c) 2006-2008 MSC Vertriebsges.m.b.H.,
+ * 			Manuel Lauss <mano@roarinelk.homelinux.net>
+ * (c) 2008 Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com>
+ */
+
+#ifndef _ASM_SH_SH7760FB_H
+#define _ASM_SH_SH7760FB_H
+
+/*
+ * some bits of the colormap registers should be written as zero.
+ * create a mask for that.
+ */
+#define SH7760FB_PALETTE_MASK 0x00f8fcf8
+
+/* The LCDC dma engine always sets bits 27-26 to 1: this is Area3 */
+#define SH7760FB_DMA_MASK 0x0C000000
+
+/* palette */
+#define LDPR(x) (((x) << 2))
+
+/* framebuffer registers and bits */
+#define LDICKR 0x400
+#define LDMTR 0x402
+/* see sh7760fb.h for LDMTR bits */
+#define LDDFR 0x404
+#define LDDFR_PABD (1 << 8)
+#define LDDFR_COLOR_MASK 0x7F
+#define LDSMR 0x406
+#define LDSMR_ROT (1 << 13)
+#define LDSARU 0x408
+#define LDSARL 0x40c
+#define LDLAOR 0x410
+#define LDPALCR 0x412
+#define LDPALCR_PALS (1 << 4)
+#define LDPALCR_PALEN (1 << 0)
+#define LDHCNR 0x414
+#define LDHSYNR 0x416
+#define LDVDLNR 0x418
+#define LDVTLNR 0x41a
+#define LDVSYNR 0x41c
+#define LDACLNR 0x41e
+#define LDINTR 0x420
+#define LDPMMR 0x424
+#define LDPSPR 0x426
+#define LDCNTR 0x428
+#define LDCNTR_DON (1 << 0)
+#define LDCNTR_DON2 (1 << 4)
+
+#ifdef CONFIG_CPU_SUBTYPE_SH7763
+# define LDLIRNR       0x440
+/* LDINTR bit */
+# define LDINTR_MINTEN (1 << 15)
+# define LDINTR_FINTEN (1 << 14)
+# define LDINTR_VSINTEN (1 << 13)
+# define LDINTR_VEINTEN (1 << 12)
+# define LDINTR_MINTS (1 << 11)
+# define LDINTR_FINTS (1 << 10)
+# define LDINTR_VSINTS (1 << 9)
+# define LDINTR_VEINTS (1 << 8)
+# define VINT_START (LDINTR_VSINTEN)
+# define VINT_CHECK (LDINTR_VSINTS)
+#else
+/* LDINTR bit */
+# define LDINTR_VINTSEL (1 << 12)
+# define LDINTR_VINTE (1 << 8)
+# define LDINTR_VINTS (1 << 0)
+# define VINT_START (LDINTR_VINTSEL)
+# define VINT_CHECK (LDINTR_VINTS)
+#endif
+
+/* HSYNC polarity inversion */
+#define LDMTR_FLMPOL (1 << 15)
+
+/* VSYNC polarity inversion */
+#define LDMTR_CL1POL (1 << 14)
+
+/* DISPLAY-ENABLE polarity inversion */
+#define LDMTR_DISPEN_LOWACT (1 << 13)
+
+/* DISPLAY DATA BUS polarity inversion */
+#define LDMTR_DPOL_LOWACT (1 << 12)
+
+/* AC modulation signal enable */
+#define LDMTR_MCNT (1 << 10)
+
+/* Disable output of HSYNC during VSYNC period */
+#define LDMTR_CL1CNT (1 << 9)
+
+/* Disable output of VSYNC during VSYNC period */
+#define LDMTR_CL2CNT (1 << 8)
+
+/* Display types supported by the LCDC */
+#define LDMTR_STN_MONO_4       0x00
+#define LDMTR_STN_MONO_8       0x01
+#define LDMTR_STN_COLOR_4      0x08
+#define LDMTR_STN_COLOR_8      0x09
+#define LDMTR_STN_COLOR_12     0x0A
+#define LDMTR_STN_COLOR_16     0x0B
+#define LDMTR_DSTN_MONO_8      0x11
+#define LDMTR_DSTN_MONO_16     0x13
+#define LDMTR_DSTN_COLOR_8     0x19
+#define LDMTR_DSTN_COLOR_12    0x1A
+#define LDMTR_DSTN_COLOR_16    0x1B
+#define LDMTR_TFT_COLOR_16     0x2B
+
+/* framebuffer color layout */
+#define LDDFR_1BPP_MONO 0x00
+#define LDDFR_2BPP_MONO 0x01
+#define LDDFR_4BPP_MONO 0x02
+#define LDDFR_6BPP_MONO 0x04
+#define LDDFR_4BPP 0x0A
+#define LDDFR_8BPP 0x0C
+#define LDDFR_16BPP_RGB555 0x1D
+#define LDDFR_16BPP_RGB565 0x2D
+
+/* LCDC Pixclock sources */
+#define LCDC_CLKSRC_BUSCLOCK 0
+#define LCDC_CLKSRC_PERIPHERAL 1
+#define LCDC_CLKSRC_EXTERNAL 2
+
+#define LDICKR_CLKSRC(x) \
+       (((x) & 3) << 12)
+
+/* LCDC pixclock input divider. Set to 1 at a minimum! */
+#define LDICKR_CLKDIV(x) \
+       ((x) & 0x1f)
+
+struct sh7760fb_platdata {
+
+	/* Set this member to a valid fb_videmode for the display you
+	 * wish to use.  The following members must be initialized:
+	 * xres, yres, hsync_len, vsync_len, sync,
+	 * {left,right,upper,lower}_margin.
+	 * The driver uses the above members to calculate register values
+	 * and memory requirements. Other members are ignored but may
+	 * be used by other framebuffer layer components.
+	 */
+	struct fb_videomode *def_mode;
+
+	/* LDMTR includes display type and signal polarity.  The
+	 * HSYNC/VSYNC polarities are derived from the fb_var_screeninfo
+	 * data above; however the polarities of the following signals
+	 * must be encoded in the ldmtr member:
+	 * Display Enable signal (default high-active)  DISPEN_LOWACT
+	 * Display Data signals (default high-active)   DPOL_LOWACT
+	 * AC Modulation signal (default off)           MCNT
+	 * Hsync-During-Vsync suppression (default off) CL1CNT
+	 * Vsync-during-vsync suppression (default off) CL2CNT
+	 * NOTE: also set a display type!
+	 * (one of LDMTR_{STN,DSTN,TFT}_{MONO,COLOR}_{4,8,12,16})
+	 */
+	u16 ldmtr;
+
+	/* LDDFR controls framebuffer image format (depth, organization)
+	 * Use ONE of the LDDFR_?BPP_* macros!
+	 */
+	u16 lddfr;
+
+	/* LDPMMR and LDPSPR control the timing of the power signals
+	 * for the display. Please read the SH7760 Hardware Manual,
+	 * Chapters 30.3.17, 30.3.18 and 30.4.6!
+	 */
+	u16 ldpmmr;
+	u16 ldpspr;
+
+	/* LDACLNR contains the line numbers after which the AC modulation
+	 * signal is to toggle. Set to ZERO for TFTs or displays which
+	 * do not need it. (Chapter 30.3.15 in SH7760 Hardware Manual).
+	 */
+	u16 ldaclnr;
+
+	/* LDICKR contains information on pixelclock source and config.
+	 * Please use the LDICKR_CLKSRC() and LDICKR_CLKDIV() macros.
+	 * minimal value for CLKDIV() must be 1!.
+	 */
+	u16 ldickr;
+
+	/* set this member to 1 if you wish to use the LCDC's hardware
+	 * rotation function.  This is limited to displays <= 320x200
+	 * pixels resolution!
+	 */
+	int rotate;		/* set to 1 to rotate 90 CCW */
+
+	/* set this to 1 to suppress vsync irq use. */
+	int novsync;
+
+	/* blanking hook for platform. Set this if your platform can do
+	 * more than the LCDC in terms of blanking (e.g. disable clock
+	 * generator / backlight power supply / etc.
+	 */
+	void (*blank) (int);
+};
+
+#endif /* _ASM_SH_SH7760FB_H */
diff --git a/include/asm-sh/sh_mobile_lcdc.h b/include/asm-sh/sh_mobile_lcdc.h
new file mode 100644
index 000000000000..27677727df4d
--- /dev/null
+++ b/include/asm-sh/sh_mobile_lcdc.h
@@ -0,0 +1,66 @@
+#ifndef __ASM_SH_MOBILE_LCDC_H__
+#define __ASM_SH_MOBILE_LCDC_H__
+
+#include <linux/fb.h>
+
+enum { RGB8,   /* 24bpp, 8:8:8 */
+       RGB9,   /* 18bpp, 9:9 */
+       RGB12A, /* 24bpp, 12:12 */
+       RGB12B, /* 12bpp */
+       RGB16,  /* 16bpp */
+       RGB18,  /* 18bpp */
+       RGB24,  /* 24bpp */
+       SYS8A,  /* 24bpp, 8:8:8 */
+       SYS8B,  /* 18bpp, 8:8:2 */
+       SYS8C,  /* 18bpp, 2:8:8 */
+       SYS8D,  /* 16bpp, 8:8 */
+       SYS9,   /* 18bpp, 9:9 */
+       SYS12,  /* 24bpp, 12:12 */
+       SYS16A, /* 16bpp */
+       SYS16B, /* 18bpp, 16:2 */
+       SYS16C, /* 18bpp, 2:16 */
+       SYS18,  /* 18bpp */
+       SYS24 };/* 24bpp */
+
+enum { LCDC_CHAN_DISABLED = 0,
+       LCDC_CHAN_MAINLCD,
+       LCDC_CHAN_SUBLCD };
+
+enum { LCDC_CLK_BUS, LCDC_CLK_PERIPHERAL, LCDC_CLK_EXTERNAL };
+
+struct sh_mobile_lcdc_sys_bus_cfg {
+	unsigned long ldmt2r;
+	unsigned long ldmt3r;
+};
+
+struct sh_mobile_lcdc_sys_bus_ops {
+	void (*write_index)(void *handle, unsigned long data);
+	void (*write_data)(void *handle, unsigned long data);
+	unsigned long (*read_data)(void *handle);
+};
+
+struct sh_mobile_lcdc_board_cfg {
+	void *board_data;
+	int (*setup_sys)(void *board_data, void *sys_ops_handle,
+			 struct sh_mobile_lcdc_sys_bus_ops *sys_ops);
+	void (*display_on)(void *board_data);
+	void (*display_off)(void *board_data);
+};
+
+struct sh_mobile_lcdc_chan_cfg {
+	int chan;
+	int bpp;
+	int interface_type; /* selects RGBn or SYSn I/F, see above */
+	int clock_divider;
+	struct fb_videomode lcd_cfg;
+	struct sh_mobile_lcdc_board_cfg board_cfg;
+	struct sh_mobile_lcdc_sys_bus_cfg sys_bus_cfg; /* only for SYSn I/F */
+};
+
+struct sh_mobile_lcdc_info {
+	unsigned long lddckr;
+	int clock_source;
+	struct sh_mobile_lcdc_chan_cfg ch[2];
+};
+
+#endif /* __ASM_SH_MOBILE_LCDC_H__ */
diff --git a/include/asm-sparc/Kbuild b/include/asm-sparc/Kbuild
index 671223718f0a..6cdaf9d33b38 100644
--- a/include/asm-sparc/Kbuild
+++ b/include/asm-sparc/Kbuild
@@ -1,14 +1 @@
-include include/asm-generic/Kbuild.asm
-
-header-y += apc.h
-header-y += asi.h
-header-y += bpp.h
-header-y += jsflash.h
-header-y += openpromio.h
-header-y += reg.h
-header-y += traps.h
-header-y += vfc_ioctls.h
-
-unifdef-y += fbio.h
-unifdef-y += perfctr.h
-unifdef-y += psr.h
+# dummy file to avoid breaking make headers_install
diff --git a/include/asm-sparc/agp.h b/include/asm-sparc/agp.h
new file mode 100644
index 000000000000..c2456870b05c
--- /dev/null
+++ b/include/asm-sparc/agp.h
@@ -0,0 +1,20 @@
+#ifndef AGP_H
+#define AGP_H 1
+
+/* dummy for now */
+
+#define map_page_into_agp(page)
+#define unmap_page_from_agp(page)
+#define flush_agp_cache() mb()
+
+/* Convert a physical address to an address suitable for the GART. */
+#define phys_to_gart(x) (x)
+#define gart_to_phys(x) (x)
+
+/* GATT allocation. Returns/accepts GATT kernel virtual address. */
+#define alloc_gatt_pages(order)		\
+	((char *)__get_free_pages(GFP_KERNEL, (order)))
+#define free_gatt_pages(table, order)	\
+	free_pages((unsigned long)(table), (order))
+
+#endif
diff --git a/include/asm-sparc/apb.h b/include/asm-sparc/apb.h
new file mode 100644
index 000000000000..8f3b57db810f
--- /dev/null
+++ b/include/asm-sparc/apb.h
@@ -0,0 +1,36 @@
+/*
+ * apb.h: Advanced PCI Bridge Configuration Registers and Bits
+ *
+ * Copyright (C) 1998  Eddie C. Dost  (ecd@skynet.be)
+ */
+
+#ifndef _SPARC64_APB_H
+#define _SPARC64_APB_H
+
+#define APB_TICK_REGISTER			0xb0
+#define APB_INT_ACK				0xb8
+#define APB_PRIMARY_MASTER_RETRY_LIMIT		0xc0
+#define APB_DMA_ASFR				0xc8
+#define APB_DMA_AFAR				0xd0
+#define APB_PIO_TARGET_RETRY_LIMIT		0xd8
+#define APB_PIO_TARGET_LATENCY_TIMER		0xd9
+#define APB_DMA_TARGET_RETRY_LIMIT		0xda
+#define APB_DMA_TARGET_LATENCY_TIMER		0xdb
+#define APB_SECONDARY_MASTER_RETRY_LIMIT	0xdc
+#define APB_SECONDARY_CONTROL			0xdd
+#define APB_IO_ADDRESS_MAP			0xde
+#define APB_MEM_ADDRESS_MAP			0xdf
+
+#define APB_PCI_CONTROL_LOW			0xe0
+#  define APB_PCI_CTL_LOW_ARB_PARK			(1 << 21)
+#  define APB_PCI_CTL_LOW_ERRINT_EN			(1 << 8)
+
+#define APB_PCI_CONTROL_HIGH			0xe4
+#  define APB_PCI_CTL_HIGH_SERR				(1 << 2)
+#  define APB_PCI_CTL_HIGH_ARBITER_EN			(1 << 0)
+
+#define APB_PIO_ASFR				0xe8
+#define APB_PIO_AFAR				0xf0
+#define APB_DIAG_REGISTER			0xf8
+
+#endif /* !(_SPARC64_APB_H) */
diff --git a/include/asm-sparc/asi.h b/include/asm-sparc/asi.h
index 158f9b00d43f..74703c5ef985 100644
--- a/include/asm-sparc/asi.h
+++ b/include/asm-sparc/asi.h
@@ -3,7 +3,7 @@
 
 /* asi.h:  Address Space Identifier values for the sparc.
  *
- * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
+ * Copyright (C) 1995,1996 David S. Miller (davem@caip.rutgers.edu)
  *
  * Pioneer work for sun4m: Paul Hatchman (paul@sfe.com.au)
  * Joint edition for sun4c+sun4m: Pete A. Zaitcev <zaitcev@ipmce.su>
@@ -108,4 +108,155 @@
 
 #define ASI_M_ACTION       0x4c   /* Breakpoint Action Register (GNU/Viking) */
 
+/* V9 Architecture mandary ASIs. */
+#define ASI_N			0x04 /* Nucleus				*/
+#define ASI_NL			0x0c /* Nucleus, little endian		*/
+#define ASI_AIUP		0x10 /* Primary, user			*/
+#define ASI_AIUS		0x11 /* Secondary, user			*/
+#define ASI_AIUPL		0x18 /* Primary, user, little endian	*/
+#define ASI_AIUSL		0x19 /* Secondary, user, little endian	*/
+#define ASI_P			0x80 /* Primary, implicit		*/
+#define ASI_S			0x81 /* Secondary, implicit		*/
+#define ASI_PNF			0x82 /* Primary, no fault		*/
+#define ASI_SNF			0x83 /* Secondary, no fault		*/
+#define ASI_PL			0x88 /* Primary, implicit, l-endian	*/
+#define ASI_SL			0x89 /* Secondary, implicit, l-endian	*/
+#define ASI_PNFL		0x8a /* Primary, no fault, l-endian	*/
+#define ASI_SNFL		0x8b /* Secondary, no fault, l-endian	*/
+
+/* SpitFire and later extended ASIs.  The "(III)" marker designates
+ * UltraSparc-III and later specific ASIs.  The "(CMT)" marker designates
+ * Chip Multi Threading specific ASIs.  "(NG)" designates Niagara specific
+ * ASIs, "(4V)" designates SUN4V specific ASIs.
+ */
+#define ASI_PHYS_USE_EC		0x14 /* PADDR, E-cachable		*/
+#define ASI_PHYS_BYPASS_EC_E	0x15 /* PADDR, E-bit			*/
+#define ASI_BLK_AIUP_4V		0x16 /* (4V) Prim, user, block ld/st	*/
+#define ASI_BLK_AIUS_4V		0x17 /* (4V) Sec, user, block ld/st	*/
+#define ASI_PHYS_USE_EC_L	0x1c /* PADDR, E-cachable, little endian*/
+#define ASI_PHYS_BYPASS_EC_E_L	0x1d /* PADDR, E-bit, little endian	*/
+#define ASI_BLK_AIUP_L_4V	0x1e /* (4V) Prim, user, block, l-endian*/
+#define ASI_BLK_AIUS_L_4V	0x1f /* (4V) Sec, user, block, l-endian	*/
+#define ASI_SCRATCHPAD		0x20 /* (4V) Scratch Pad Registers	*/
+#define ASI_MMU			0x21 /* (4V) MMU Context Registers	*/
+#define ASI_BLK_INIT_QUAD_LDD_AIUS 0x23 /* (NG) init-store, twin load,
+					 * secondary, user
+					 */
+#define ASI_NUCLEUS_QUAD_LDD	0x24 /* Cachable, qword load		*/
+#define ASI_QUEUE		0x25 /* (4V) Interrupt Queue Registers	*/
+#define ASI_QUAD_LDD_PHYS_4V	0x26 /* (4V) Physical, qword load	*/
+#define ASI_NUCLEUS_QUAD_LDD_L	0x2c /* Cachable, qword load, l-endian 	*/
+#define ASI_QUAD_LDD_PHYS_L_4V	0x2e /* (4V) Phys, qword load, l-endian	*/
+#define ASI_PCACHE_DATA_STATUS	0x30 /* (III) PCache data stat RAM diag	*/
+#define ASI_PCACHE_DATA		0x31 /* (III) PCache data RAM diag	*/
+#define ASI_PCACHE_TAG		0x32 /* (III) PCache tag RAM diag	*/
+#define ASI_PCACHE_SNOOP_TAG	0x33 /* (III) PCache snoop tag RAM diag	*/
+#define ASI_QUAD_LDD_PHYS	0x34 /* (III+) PADDR, qword load	*/
+#define ASI_WCACHE_VALID_BITS	0x38 /* (III) WCache Valid Bits diag	*/
+#define ASI_WCACHE_DATA		0x39 /* (III) WCache data RAM diag	*/
+#define ASI_WCACHE_TAG		0x3a /* (III) WCache tag RAM diag	*/
+#define ASI_WCACHE_SNOOP_TAG	0x3b /* (III) WCache snoop tag RAM diag	*/
+#define ASI_QUAD_LDD_PHYS_L	0x3c /* (III+) PADDR, qw-load, l-endian	*/
+#define ASI_SRAM_FAST_INIT	0x40 /* (III+) Fast SRAM init		*/
+#define ASI_CORE_AVAILABLE	0x41 /* (CMT) LP Available		*/
+#define ASI_CORE_ENABLE_STAT	0x41 /* (CMT) LP Enable Status		*/
+#define ASI_CORE_ENABLE		0x41 /* (CMT) LP Enable RW		*/
+#define ASI_XIR_STEERING	0x41 /* (CMT) XIR Steering RW		*/
+#define ASI_CORE_RUNNING_RW	0x41 /* (CMT) LP Running RW		*/
+#define ASI_CORE_RUNNING_W1S	0x41 /* (CMT) LP Running Write-One Set	*/
+#define ASI_CORE_RUNNING_W1C	0x41 /* (CMT) LP Running Write-One Clr	*/
+#define ASI_CORE_RUNNING_STAT	0x41 /* (CMT) LP Running Status		*/
+#define ASI_CMT_ERROR_STEERING	0x41 /* (CMT) Error Steering RW		*/
+#define ASI_DCACHE_INVALIDATE	0x42 /* (III) DCache Invalidate diag	*/
+#define ASI_DCACHE_UTAG		0x43 /* (III) DCache uTag diag		*/
+#define ASI_DCACHE_SNOOP_TAG	0x44 /* (III) DCache snoop tag RAM diag	*/
+#define ASI_LSU_CONTROL		0x45 /* Load-store control unit		*/
+#define ASI_DCU_CONTROL_REG	0x45 /* (III) DCache Unit Control reg	*/
+#define ASI_DCACHE_DATA		0x46 /* DCache data-ram diag access	*/
+#define ASI_DCACHE_TAG		0x47 /* Dcache tag/valid ram diag access*/
+#define ASI_INTR_DISPATCH_STAT	0x48 /* IRQ vector dispatch status	*/
+#define ASI_INTR_RECEIVE	0x49 /* IRQ vector receive status	*/
+#define ASI_UPA_CONFIG		0x4a /* UPA config space		*/
+#define ASI_JBUS_CONFIG		0x4a /* (IIIi) JBUS Config Register	*/
+#define ASI_SAFARI_CONFIG	0x4a /* (III) Safari Config Register	*/
+#define ASI_SAFARI_ADDRESS	0x4a /* (III) Safari Address Register	*/
+#define ASI_ESTATE_ERROR_EN	0x4b /* E-cache error enable space	*/
+#define ASI_AFSR		0x4c /* Async fault status register	*/
+#define ASI_AFAR		0x4d /* Async fault address register	*/
+#define ASI_EC_TAG_DATA		0x4e /* E-cache tag/valid ram diag acc	*/
+#define ASI_IMMU		0x50 /* Insn-MMU main register space	*/
+#define ASI_IMMU_TSB_8KB_PTR	0x51 /* Insn-MMU 8KB TSB pointer reg	*/
+#define ASI_IMMU_TSB_64KB_PTR	0x52 /* Insn-MMU 64KB TSB pointer reg	*/
+#define ASI_ITLB_DATA_IN	0x54 /* Insn-MMU TLB data in reg	*/
+#define ASI_ITLB_DATA_ACCESS	0x55 /* Insn-MMU TLB data access reg	*/
+#define ASI_ITLB_TAG_READ	0x56 /* Insn-MMU TLB tag read reg	*/
+#define ASI_IMMU_DEMAP		0x57 /* Insn-MMU TLB demap		*/
+#define ASI_DMMU		0x58 /* Data-MMU main register space	*/
+#define ASI_DMMU_TSB_8KB_PTR	0x59 /* Data-MMU 8KB TSB pointer reg	*/
+#define ASI_DMMU_TSB_64KB_PTR	0x5a /* Data-MMU 16KB TSB pointer reg	*/
+#define ASI_DMMU_TSB_DIRECT_PTR	0x5b /* Data-MMU TSB direct pointer reg	*/
+#define ASI_DTLB_DATA_IN	0x5c /* Data-MMU TLB data in reg	*/
+#define ASI_DTLB_DATA_ACCESS	0x5d /* Data-MMU TLB data access reg	*/
+#define ASI_DTLB_TAG_READ	0x5e /* Data-MMU TLB tag read reg	*/
+#define ASI_DMMU_DEMAP		0x5f /* Data-MMU TLB demap		*/
+#define ASI_IIU_INST_TRAP	0x60 /* (III) Instruction Breakpoint	*/
+#define ASI_INTR_ID		0x63 /* (CMT) Interrupt ID register	*/
+#define ASI_CORE_ID		0x63 /* (CMT) LP ID register		*/
+#define ASI_CESR_ID		0x63 /* (CMT) CESR ID register		*/
+#define ASI_IC_INSTR		0x66 /* Insn cache instrucion ram diag	*/
+#define ASI_IC_TAG		0x67 /* Insn cache tag/valid ram diag 	*/
+#define ASI_IC_STAG		0x68 /* (III) Insn cache snoop tag ram	*/
+#define ASI_IC_PRE_DECODE	0x6e /* Insn cache pre-decode ram diag	*/
+#define ASI_IC_NEXT_FIELD	0x6f /* Insn cache next-field ram diag	*/
+#define ASI_BRPRED_ARRAY	0x6f /* (III) Branch Prediction RAM diag*/
+#define ASI_BLK_AIUP		0x70 /* Primary, user, block load/store	*/
+#define ASI_BLK_AIUS		0x71 /* Secondary, user, block ld/st	*/
+#define ASI_MCU_CTRL_REG	0x72 /* (III) Memory controller regs	*/
+#define ASI_EC_DATA		0x74 /* (III) E-cache data staging reg	*/
+#define ASI_EC_CTRL		0x75 /* (III) E-cache control reg	*/
+#define ASI_EC_W		0x76 /* E-cache diag write access	*/
+#define ASI_UDB_ERROR_W		0x77 /* External UDB error regs W	*/
+#define ASI_UDB_CONTROL_W	0x77 /* External UDB control regs W	*/
+#define ASI_INTR_W		0x77 /* IRQ vector dispatch write	*/
+#define ASI_INTR_DATAN_W	0x77 /* (III) Out irq vector data reg N	*/
+#define ASI_INTR_DISPATCH_W	0x77 /* (III) Interrupt vector dispatch	*/
+#define ASI_BLK_AIUPL		0x78 /* Primary, user, little, blk ld/st*/
+#define ASI_BLK_AIUSL		0x79 /* Secondary, user, little, blk ld/st*/
+#define ASI_EC_R		0x7e /* E-cache diag read access	*/
+#define ASI_UDBH_ERROR_R	0x7f /* External UDB error regs rd hi	*/
+#define ASI_UDBL_ERROR_R	0x7f /* External UDB error regs rd low	*/
+#define ASI_UDBH_CONTROL_R	0x7f /* External UDB control regs rd hi	*/
+#define ASI_UDBL_CONTROL_R	0x7f /* External UDB control regs rd low*/
+#define ASI_INTR_R		0x7f /* IRQ vector dispatch read	*/
+#define ASI_INTR_DATAN_R	0x7f /* (III) In irq vector data reg N	*/
+#define ASI_PST8_P		0xc0 /* Primary, 8 8-bit, partial	*/
+#define ASI_PST8_S		0xc1 /* Secondary, 8 8-bit, partial	*/
+#define ASI_PST16_P		0xc2 /* Primary, 4 16-bit, partial	*/
+#define ASI_PST16_S		0xc3 /* Secondary, 4 16-bit, partial	*/
+#define ASI_PST32_P		0xc4 /* Primary, 2 32-bit, partial	*/
+#define ASI_PST32_S		0xc5 /* Secondary, 2 32-bit, partial	*/
+#define ASI_PST8_PL		0xc8 /* Primary, 8 8-bit, partial, L	*/
+#define ASI_PST8_SL		0xc9 /* Secondary, 8 8-bit, partial, L	*/
+#define ASI_PST16_PL		0xca /* Primary, 4 16-bit, partial, L	*/
+#define ASI_PST16_SL		0xcb /* Secondary, 4 16-bit, partial, L	*/
+#define ASI_PST32_PL		0xcc /* Primary, 2 32-bit, partial, L	*/
+#define ASI_PST32_SL		0xcd /* Secondary, 2 32-bit, partial, L	*/
+#define ASI_FL8_P		0xd0 /* Primary, 1 8-bit, fpu ld/st	*/
+#define ASI_FL8_S		0xd1 /* Secondary, 1 8-bit, fpu ld/st	*/
+#define ASI_FL16_P		0xd2 /* Primary, 1 16-bit, fpu ld/st	*/
+#define ASI_FL16_S		0xd3 /* Secondary, 1 16-bit, fpu ld/st	*/
+#define ASI_FL8_PL		0xd8 /* Primary, 1 8-bit, fpu ld/st, L	*/
+#define ASI_FL8_SL		0xd9 /* Secondary, 1 8-bit, fpu ld/st, L*/
+#define ASI_FL16_PL		0xda /* Primary, 1 16-bit, fpu ld/st, L	*/
+#define ASI_FL16_SL		0xdb /* Secondary, 1 16-bit, fpu ld/st,L*/
+#define ASI_BLK_COMMIT_P	0xe0 /* Primary, blk store commit	*/
+#define ASI_BLK_COMMIT_S	0xe1 /* Secondary, blk store commit	*/
+#define ASI_BLK_INIT_QUAD_LDD_P	0xe2 /* (NG) init-store, twin load,
+				      * primary, implicit
+				      */
+#define ASI_BLK_P		0xf0 /* Primary, blk ld/st		*/
+#define ASI_BLK_S		0xf1 /* Secondary, blk ld/st		*/
+#define ASI_BLK_PL		0xf8 /* Primary, blk ld/st, little	*/
+#define ASI_BLK_SL		0xf9 /* Secondary, blk ld/st, little	*/
+
 #endif /* _SPARC_ASI_H */
diff --git a/include/asm-sparc/atomic.h b/include/asm-sparc/atomic.h
index 5c944b5a8040..66d8166ec1d7 100644
--- a/include/asm-sparc/atomic.h
+++ b/include/asm-sparc/atomic.h
@@ -1,165 +1,8 @@
-/* atomic.h: These still suck, but the I-cache hit rate is higher.
- *
- * Copyright (C) 1996 David S. Miller (davem@davemloft.net)
- * Copyright (C) 2000 Anton Blanchard (anton@linuxcare.com.au)
- * Copyright (C) 2007 Kyle McMartin (kyle@parisc-linux.org)
- *
- * Additions by Keith M Wesolowski (wesolows@foobazco.org) based
- * on asm-parisc/atomic.h Copyright (C) 2000 Philipp Rumpf <prumpf@tux.org>.
- */
-
-#ifndef __ARCH_SPARC_ATOMIC__
-#define __ARCH_SPARC_ATOMIC__
-
-#include <linux/types.h>
-
-typedef struct { volatile int counter; } atomic_t;
-
-#ifdef __KERNEL__
-
-#define ATOMIC_INIT(i)  { (i) }
-
-extern int __atomic_add_return(int, atomic_t *);
-extern int atomic_cmpxchg(atomic_t *, int, int);
-#define atomic_xchg(v, new) (xchg(&((v)->counter), new))
-extern int atomic_add_unless(atomic_t *, int, int);
-extern void atomic_set(atomic_t *, int);
-
-#define atomic_read(v)          ((v)->counter)
-
-#define atomic_add(i, v)	((void)__atomic_add_return( (int)(i), (v)))
-#define atomic_sub(i, v)	((void)__atomic_add_return(-(int)(i), (v)))
-#define atomic_inc(v)		((void)__atomic_add_return(        1, (v)))
-#define atomic_dec(v)		((void)__atomic_add_return(       -1, (v)))
-
-#define atomic_add_return(i, v)	(__atomic_add_return( (int)(i), (v)))
-#define atomic_sub_return(i, v)	(__atomic_add_return(-(int)(i), (v)))
-#define atomic_inc_return(v)	(__atomic_add_return(        1, (v)))
-#define atomic_dec_return(v)	(__atomic_add_return(       -1, (v)))
-
-#define atomic_add_negative(a, v)	(atomic_add_return((a), (v)) < 0)
-
-/*
- * atomic_inc_and_test - increment and test
- * @v: pointer of type atomic_t
- *
- * Atomically increments @v by 1
- * and returns true if the result is zero, or false for all
- * other cases.
- */
-#define atomic_inc_and_test(v) (atomic_inc_return(v) == 0)
-
-#define atomic_dec_and_test(v) (atomic_dec_return(v) == 0)
-#define atomic_sub_and_test(i, v) (atomic_sub_return(i, v) == 0)
-
-#define atomic_inc_not_zero(v) atomic_add_unless((v), 1, 0)
-
-/* This is the old 24-bit implementation.  It's still used internally
- * by some sparc-specific code, notably the semaphore implementation.
- */
-typedef struct { volatile int counter; } atomic24_t;
-
-#ifndef CONFIG_SMP
-
-#define ATOMIC24_INIT(i)  { (i) }
-#define atomic24_read(v)          ((v)->counter)
-#define atomic24_set(v, i)        (((v)->counter) = i)
-
+#ifndef ___ASM_SPARC_ATOMIC_H
+#define ___ASM_SPARC_ATOMIC_H
+#if defined(__sparc__) && defined(__arch64__)
+#include <asm-sparc/atomic_64.h>
 #else
-/* We do the bulk of the actual work out of line in two common
- * routines in assembler, see arch/sparc/lib/atomic.S for the
- * "fun" details.
- *
- * For SMP the trick is you embed the spin lock byte within
- * the word, use the low byte so signedness is easily retained
- * via a quick arithmetic shift.  It looks like this:
- *
- *	----------------------------------------
- *	| signed 24-bit counter value |  lock  |  atomic_t
- *	----------------------------------------
- *	 31                          8 7      0
- */
-
-#define ATOMIC24_INIT(i)	{ ((i) << 8) }
-
-static inline int atomic24_read(const atomic24_t *v)
-{
-	int ret = v->counter;
-
-	while(ret & 0xff)
-		ret = v->counter;
-
-	return ret >> 8;
-}
-
-#define atomic24_set(v, i)	(((v)->counter) = ((i) << 8))
+#include <asm-sparc/atomic_32.h>
+#endif
 #endif
-
-static inline int __atomic24_add(int i, atomic24_t *v)
-{
-	register volatile int *ptr asm("g1");
-	register int increment asm("g2");
-	register int tmp1 asm("g3");
-	register int tmp2 asm("g4");
-	register int tmp3 asm("g7");
-
-	ptr = &v->counter;
-	increment = i;
-
-	__asm__ __volatile__(
-	"mov	%%o7, %%g4\n\t"
-	"call	___atomic24_add\n\t"
-	" add	%%o7, 8, %%o7\n"
-	: "=&r" (increment), "=r" (tmp1), "=r" (tmp2), "=r" (tmp3)
-	: "0" (increment), "r" (ptr)
-	: "memory", "cc");
-
-	return increment;
-}
-
-static inline int __atomic24_sub(int i, atomic24_t *v)
-{
-	register volatile int *ptr asm("g1");
-	register int increment asm("g2");
-	register int tmp1 asm("g3");
-	register int tmp2 asm("g4");
-	register int tmp3 asm("g7");
-
-	ptr = &v->counter;
-	increment = i;
-
-	__asm__ __volatile__(
-	"mov	%%o7, %%g4\n\t"
-	"call	___atomic24_sub\n\t"
-	" add	%%o7, 8, %%o7\n"
-	: "=&r" (increment), "=r" (tmp1), "=r" (tmp2), "=r" (tmp3)
-	: "0" (increment), "r" (ptr)
-	: "memory", "cc");
-
-	return increment;
-}
-
-#define atomic24_add(i, v) ((void)__atomic24_add((i), (v)))
-#define atomic24_sub(i, v) ((void)__atomic24_sub((i), (v)))
-
-#define atomic24_dec_return(v) __atomic24_sub(1, (v))
-#define atomic24_inc_return(v) __atomic24_add(1, (v))
-
-#define atomic24_sub_and_test(i, v) (__atomic24_sub((i), (v)) == 0)
-#define atomic24_dec_and_test(v) (__atomic24_sub(1, (v)) == 0)
-
-#define atomic24_inc(v) ((void)__atomic24_add(1, (v)))
-#define atomic24_dec(v) ((void)__atomic24_sub(1, (v)))
-
-#define atomic24_add_negative(i, v) (__atomic24_add((i), (v)) < 0)
-
-/* Atomic operations are already serializing */
-#define smp_mb__before_atomic_dec()	barrier()
-#define smp_mb__after_atomic_dec()	barrier()
-#define smp_mb__before_atomic_inc()	barrier()
-#define smp_mb__after_atomic_inc()	barrier()
-
-#endif /* !(__KERNEL__) */
-
-#include <asm-generic/atomic.h>
-#endif /* !(__ARCH_SPARC_ATOMIC__) */
diff --git a/include/asm-sparc/atomic_32.h b/include/asm-sparc/atomic_32.h
new file mode 100644
index 000000000000..5c944b5a8040
--- /dev/null
+++ b/include/asm-sparc/atomic_32.h
@@ -0,0 +1,165 @@
+/* atomic.h: These still suck, but the I-cache hit rate is higher.
+ *
+ * Copyright (C) 1996 David S. Miller (davem@davemloft.net)
+ * Copyright (C) 2000 Anton Blanchard (anton@linuxcare.com.au)
+ * Copyright (C) 2007 Kyle McMartin (kyle@parisc-linux.org)
+ *
+ * Additions by Keith M Wesolowski (wesolows@foobazco.org) based
+ * on asm-parisc/atomic.h Copyright (C) 2000 Philipp Rumpf <prumpf@tux.org>.
+ */
+
+#ifndef __ARCH_SPARC_ATOMIC__
+#define __ARCH_SPARC_ATOMIC__
+
+#include <linux/types.h>
+
+typedef struct { volatile int counter; } atomic_t;
+
+#ifdef __KERNEL__
+
+#define ATOMIC_INIT(i)  { (i) }
+
+extern int __atomic_add_return(int, atomic_t *);
+extern int atomic_cmpxchg(atomic_t *, int, int);
+#define atomic_xchg(v, new) (xchg(&((v)->counter), new))
+extern int atomic_add_unless(atomic_t *, int, int);
+extern void atomic_set(atomic_t *, int);
+
+#define atomic_read(v)          ((v)->counter)
+
+#define atomic_add(i, v)	((void)__atomic_add_return( (int)(i), (v)))
+#define atomic_sub(i, v)	((void)__atomic_add_return(-(int)(i), (v)))
+#define atomic_inc(v)		((void)__atomic_add_return(        1, (v)))
+#define atomic_dec(v)		((void)__atomic_add_return(       -1, (v)))
+
+#define atomic_add_return(i, v)	(__atomic_add_return( (int)(i), (v)))
+#define atomic_sub_return(i, v)	(__atomic_add_return(-(int)(i), (v)))
+#define atomic_inc_return(v)	(__atomic_add_return(        1, (v)))
+#define atomic_dec_return(v)	(__atomic_add_return(       -1, (v)))
+
+#define atomic_add_negative(a, v)	(atomic_add_return((a), (v)) < 0)
+
+/*
+ * atomic_inc_and_test - increment and test
+ * @v: pointer of type atomic_t
+ *
+ * Atomically increments @v by 1
+ * and returns true if the result is zero, or false for all
+ * other cases.
+ */
+#define atomic_inc_and_test(v) (atomic_inc_return(v) == 0)
+
+#define atomic_dec_and_test(v) (atomic_dec_return(v) == 0)
+#define atomic_sub_and_test(i, v) (atomic_sub_return(i, v) == 0)
+
+#define atomic_inc_not_zero(v) atomic_add_unless((v), 1, 0)
+
+/* This is the old 24-bit implementation.  It's still used internally
+ * by some sparc-specific code, notably the semaphore implementation.
+ */
+typedef struct { volatile int counter; } atomic24_t;
+
+#ifndef CONFIG_SMP
+
+#define ATOMIC24_INIT(i)  { (i) }
+#define atomic24_read(v)          ((v)->counter)
+#define atomic24_set(v, i)        (((v)->counter) = i)
+
+#else
+/* We do the bulk of the actual work out of line in two common
+ * routines in assembler, see arch/sparc/lib/atomic.S for the
+ * "fun" details.
+ *
+ * For SMP the trick is you embed the spin lock byte within
+ * the word, use the low byte so signedness is easily retained
+ * via a quick arithmetic shift.  It looks like this:
+ *
+ *	----------------------------------------
+ *	| signed 24-bit counter value |  lock  |  atomic_t
+ *	----------------------------------------
+ *	 31                          8 7      0
+ */
+
+#define ATOMIC24_INIT(i)	{ ((i) << 8) }
+
+static inline int atomic24_read(const atomic24_t *v)
+{
+	int ret = v->counter;
+
+	while(ret & 0xff)
+		ret = v->counter;
+
+	return ret >> 8;
+}
+
+#define atomic24_set(v, i)	(((v)->counter) = ((i) << 8))
+#endif
+
+static inline int __atomic24_add(int i, atomic24_t *v)
+{
+	register volatile int *ptr asm("g1");
+	register int increment asm("g2");
+	register int tmp1 asm("g3");
+	register int tmp2 asm("g4");
+	register int tmp3 asm("g7");
+
+	ptr = &v->counter;
+	increment = i;
+
+	__asm__ __volatile__(
+	"mov	%%o7, %%g4\n\t"
+	"call	___atomic24_add\n\t"
+	" add	%%o7, 8, %%o7\n"
+	: "=&r" (increment), "=r" (tmp1), "=r" (tmp2), "=r" (tmp3)
+	: "0" (increment), "r" (ptr)
+	: "memory", "cc");
+
+	return increment;
+}
+
+static inline int __atomic24_sub(int i, atomic24_t *v)
+{
+	register volatile int *ptr asm("g1");
+	register int increment asm("g2");
+	register int tmp1 asm("g3");
+	register int tmp2 asm("g4");
+	register int tmp3 asm("g7");
+
+	ptr = &v->counter;
+	increment = i;
+
+	__asm__ __volatile__(
+	"mov	%%o7, %%g4\n\t"
+	"call	___atomic24_sub\n\t"
+	" add	%%o7, 8, %%o7\n"
+	: "=&r" (increment), "=r" (tmp1), "=r" (tmp2), "=r" (tmp3)
+	: "0" (increment), "r" (ptr)
+	: "memory", "cc");
+
+	return increment;
+}
+
+#define atomic24_add(i, v) ((void)__atomic24_add((i), (v)))
+#define atomic24_sub(i, v) ((void)__atomic24_sub((i), (v)))
+
+#define atomic24_dec_return(v) __atomic24_sub(1, (v))
+#define atomic24_inc_return(v) __atomic24_add(1, (v))
+
+#define atomic24_sub_and_test(i, v) (__atomic24_sub((i), (v)) == 0)
+#define atomic24_dec_and_test(v) (__atomic24_sub(1, (v)) == 0)
+
+#define atomic24_inc(v) ((void)__atomic24_add(1, (v)))
+#define atomic24_dec(v) ((void)__atomic24_sub(1, (v)))
+
+#define atomic24_add_negative(i, v) (__atomic24_add((i), (v)) < 0)
+
+/* Atomic operations are already serializing */
+#define smp_mb__before_atomic_dec()	barrier()
+#define smp_mb__after_atomic_dec()	barrier()
+#define smp_mb__before_atomic_inc()	barrier()
+#define smp_mb__after_atomic_inc()	barrier()
+
+#endif /* !(__KERNEL__) */
+
+#include <asm-generic/atomic.h>
+#endif /* !(__ARCH_SPARC_ATOMIC__) */
diff --git a/include/asm-sparc/atomic_64.h b/include/asm-sparc/atomic_64.h
new file mode 100644
index 000000000000..2c71ec4a3b18
--- /dev/null
+++ b/include/asm-sparc/atomic_64.h
@@ -0,0 +1,128 @@
+/* atomic.h: Thankfully the V9 is at least reasonable for this
+ *           stuff.
+ *
+ * Copyright (C) 1996, 1997, 2000 David S. Miller (davem@redhat.com)
+ */
+
+#ifndef __ARCH_SPARC64_ATOMIC__
+#define __ARCH_SPARC64_ATOMIC__
+
+#include <linux/types.h>
+#include <asm/system.h>
+
+typedef struct { volatile int counter; } atomic_t;
+typedef struct { volatile __s64 counter; } atomic64_t;
+
+#define ATOMIC_INIT(i)		{ (i) }
+#define ATOMIC64_INIT(i)	{ (i) }
+
+#define atomic_read(v)		((v)->counter)
+#define atomic64_read(v)	((v)->counter)
+
+#define atomic_set(v, i)	(((v)->counter) = i)
+#define atomic64_set(v, i)	(((v)->counter) = i)
+
+extern void atomic_add(int, atomic_t *);
+extern void atomic64_add(int, atomic64_t *);
+extern void atomic_sub(int, atomic_t *);
+extern void atomic64_sub(int, atomic64_t *);
+
+extern int atomic_add_ret(int, atomic_t *);
+extern int atomic64_add_ret(int, atomic64_t *);
+extern int atomic_sub_ret(int, atomic_t *);
+extern int atomic64_sub_ret(int, atomic64_t *);
+
+#define atomic_dec_return(v) atomic_sub_ret(1, v)
+#define atomic64_dec_return(v) atomic64_sub_ret(1, v)
+
+#define atomic_inc_return(v) atomic_add_ret(1, v)
+#define atomic64_inc_return(v) atomic64_add_ret(1, v)
+
+#define atomic_sub_return(i, v) atomic_sub_ret(i, v)
+#define atomic64_sub_return(i, v) atomic64_sub_ret(i, v)
+
+#define atomic_add_return(i, v) atomic_add_ret(i, v)
+#define atomic64_add_return(i, v) atomic64_add_ret(i, v)
+
+/*
+ * atomic_inc_and_test - increment and test
+ * @v: pointer of type atomic_t
+ *
+ * Atomically increments @v by 1
+ * and returns true if the result is zero, or false for all
+ * other cases.
+ */
+#define atomic_inc_and_test(v) (atomic_inc_return(v) == 0)
+#define atomic64_inc_and_test(v) (atomic64_inc_return(v) == 0)
+
+#define atomic_sub_and_test(i, v) (atomic_sub_ret(i, v) == 0)
+#define atomic64_sub_and_test(i, v) (atomic64_sub_ret(i, v) == 0)
+
+#define atomic_dec_and_test(v) (atomic_sub_ret(1, v) == 0)
+#define atomic64_dec_and_test(v) (atomic64_sub_ret(1, v) == 0)
+
+#define atomic_inc(v) atomic_add(1, v)
+#define atomic64_inc(v) atomic64_add(1, v)
+
+#define atomic_dec(v) atomic_sub(1, v)
+#define atomic64_dec(v) atomic64_sub(1, v)
+
+#define atomic_add_negative(i, v) (atomic_add_ret(i, v) < 0)
+#define atomic64_add_negative(i, v) (atomic64_add_ret(i, v) < 0)
+
+#define atomic_cmpxchg(v, o, n) (cmpxchg(&((v)->counter), (o), (n)))
+#define atomic_xchg(v, new) (xchg(&((v)->counter), new))
+
+static inline int atomic_add_unless(atomic_t *v, int a, int u)
+{
+	int c, old;
+	c = atomic_read(v);
+	for (;;) {
+		if (unlikely(c == (u)))
+			break;
+		old = atomic_cmpxchg((v), c, c + (a));
+		if (likely(old == c))
+			break;
+		c = old;
+	}
+	return c != (u);
+}
+
+#define atomic_inc_not_zero(v) atomic_add_unless((v), 1, 0)
+
+#define atomic64_cmpxchg(v, o, n) \
+	((__typeof__((v)->counter))cmpxchg(&((v)->counter), (o), (n)))
+#define atomic64_xchg(v, new) (xchg(&((v)->counter), new))
+
+static inline int atomic64_add_unless(atomic64_t *v, long a, long u)
+{
+	long c, old;
+	c = atomic64_read(v);
+	for (;;) {
+		if (unlikely(c == (u)))
+			break;
+		old = atomic64_cmpxchg((v), c, c + (a));
+		if (likely(old == c))
+			break;
+		c = old;
+	}
+	return c != (u);
+}
+
+#define atomic64_inc_not_zero(v) atomic64_add_unless((v), 1, 0)
+
+/* Atomic operations are already serializing */
+#ifdef CONFIG_SMP
+#define smp_mb__before_atomic_dec()	membar_storeload_loadload();
+#define smp_mb__after_atomic_dec()	membar_storeload_storestore();
+#define smp_mb__before_atomic_inc()	membar_storeload_loadload();
+#define smp_mb__after_atomic_inc()	membar_storeload_storestore();
+#else
+#define smp_mb__before_atomic_dec()	barrier()
+#define smp_mb__after_atomic_dec()	barrier()
+#define smp_mb__before_atomic_inc()	barrier()
+#define smp_mb__after_atomic_inc()	barrier()
+#endif
+
+#include <asm-generic/atomic.h>
+#endif /* !(__ARCH_SPARC64_ATOMIC__) */
diff --git a/include/asm-sparc/auxio.h b/include/asm-sparc/auxio.h
index e552b8d68450..24c6f3c0f577 100644
--- a/include/asm-sparc/auxio.h
+++ b/include/asm-sparc/auxio.h
@@ -1,89 +1,8 @@
-/*
- * auxio.h:  Definitions and code for the Auxiliary I/O register.
- *
- * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
- */
-#ifndef _SPARC_AUXIO_H
-#define _SPARC_AUXIO_H
-
-#include <asm/system.h>
-#include <asm/vaddrs.h>
-
-/* This register is an unsigned char in IO space.  It does two things.
- * First, it is used to control the front panel LED light on machines
- * that have it (good for testing entry points to trap handlers and irq's)
- * Secondly, it controls various floppy drive parameters.
- */
-#define AUXIO_ORMEIN      0xf0    /* All writes must set these bits. */
-#define AUXIO_ORMEIN4M    0xc0    /* sun4m - All writes must set these bits. */
-#define AUXIO_FLPY_DENS   0x20    /* Floppy density, high if set. Read only. */
-#define AUXIO_FLPY_DCHG   0x10    /* A disk change occurred.  Read only. */
-#define AUXIO_EDGE_ON     0x10    /* sun4m - On means Jumper block is in. */
-#define AUXIO_FLPY_DSEL   0x08    /* Drive select/start-motor. Write only. */
-#define AUXIO_LINK_TEST   0x08    /* sun4m - On means TPE Carrier detect. */
-
-/* Set the following to one, then zero, after doing a pseudo DMA transfer. */
-#define AUXIO_FLPY_TCNT   0x04    /* Floppy terminal count. Write only. */
-
-/* Set the following to zero to eject the floppy. */
-#define AUXIO_FLPY_EJCT   0x02    /* Eject floppy disk.  Write only. */
-#define AUXIO_LED         0x01    /* On if set, off if unset. Read/Write */
-
-#ifndef __ASSEMBLY__
-
-/* 
- * NOTE: these routines are implementation dependent-- 
- * understand the hardware you are querying! 
- */
-extern void set_auxio(unsigned char bits_on, unsigned char bits_off);
-extern unsigned char get_auxio(void); /* .../asm-sparc/floppy.h */
-
-/*
- * The following routines are provided for driver-compatibility
- * with sparc64 (primarily sunlance.c)
- */
-
-#define AUXIO_LTE_ON    1
-#define AUXIO_LTE_OFF   0
-
-/* auxio_set_lte - Set Link Test Enable (TPE Link Detect)
- *
- * on - AUXIO_LTE_ON or AUXIO_LTE_OFF
- */
-#define auxio_set_lte(on) \
-do { \
-	if(on) { \
-		set_auxio(AUXIO_LINK_TEST, 0); \
-	} else { \
-		set_auxio(0, AUXIO_LINK_TEST); \
-	} \
-} while (0)
-
-#define AUXIO_LED_ON    1
-#define AUXIO_LED_OFF   0
-
-/* auxio_set_led - Set system front panel LED
- *
- * on - AUXIO_LED_ON or AUXIO_LED_OFF
- */
-#define auxio_set_led(on) \
-do { \
-	if(on) { \
-		set_auxio(AUXIO_LED, 0); \
-	} else { \
-		set_auxio(0, AUXIO_LED); \
-	} \
-} while (0)
-
-#endif /* !(__ASSEMBLY__) */
-
-
-/* AUXIO2 (Power Off Control) */
-extern __volatile__ unsigned char * auxio_power_register;
-
-#define	AUXIO_POWER_DETECT_FAILURE	32
-#define	AUXIO_POWER_CLEAR_FAILURE	2
-#define	AUXIO_POWER_OFF			1
-
-
-#endif /* !(_SPARC_AUXIO_H) */
+#ifndef ___ASM_SPARC_AUXIO_H
+#define ___ASM_SPARC_AUXIO_H
+#if defined(__sparc__) && defined(__arch64__)
+#include <asm-sparc/auxio_64.h>
+#else
+#include <asm-sparc/auxio_32.h>
+#endif
+#endif
diff --git a/include/asm-sparc/auxio_32.h b/include/asm-sparc/auxio_32.h
new file mode 100644
index 000000000000..4db8f23db20f
--- /dev/null
+++ b/include/asm-sparc/auxio_32.h
@@ -0,0 +1,89 @@
+/*
+ * auxio.h:  Definitions and code for the Auxiliary I/O register.
+ *
+ * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
+ */
+#ifndef _SPARC_AUXIO_H
+#define _SPARC_AUXIO_H
+
+#include <asm/system.h>
+#include <asm/vaddrs.h>
+
+/* This register is an unsigned char in IO space.  It does two things.
+ * First, it is used to control the front panel LED light on machines
+ * that have it (good for testing entry points to trap handlers and irq's)
+ * Secondly, it controls various floppy drive parameters.
+ */
+#define AUXIO_ORMEIN      0xf0    /* All writes must set these bits. */
+#define AUXIO_ORMEIN4M    0xc0    /* sun4m - All writes must set these bits. */
+#define AUXIO_FLPY_DENS   0x20    /* Floppy density, high if set. Read only. */
+#define AUXIO_FLPY_DCHG   0x10    /* A disk change occurred.  Read only. */
+#define AUXIO_EDGE_ON     0x10    /* sun4m - On means Jumper block is in. */
+#define AUXIO_FLPY_DSEL   0x08    /* Drive select/start-motor. Write only. */
+#define AUXIO_LINK_TEST   0x08    /* sun4m - On means TPE Carrier detect. */
+
+/* Set the following to one, then zero, after doing a pseudo DMA transfer. */
+#define AUXIO_FLPY_TCNT   0x04    /* Floppy terminal count. Write only. */
+
+/* Set the following to zero to eject the floppy. */
+#define AUXIO_FLPY_EJCT   0x02    /* Eject floppy disk.  Write only. */
+#define AUXIO_LED         0x01    /* On if set, off if unset. Read/Write */
+
+#ifndef __ASSEMBLY__
+
+/*
+ * NOTE: these routines are implementation dependent--
+ * understand the hardware you are querying!
+ */
+extern void set_auxio(unsigned char bits_on, unsigned char bits_off);
+extern unsigned char get_auxio(void); /* .../asm-sparc/floppy.h */
+
+/*
+ * The following routines are provided for driver-compatibility
+ * with sparc64 (primarily sunlance.c)
+ */
+
+#define AUXIO_LTE_ON    1
+#define AUXIO_LTE_OFF   0
+
+/* auxio_set_lte - Set Link Test Enable (TPE Link Detect)
+ *
+ * on - AUXIO_LTE_ON or AUXIO_LTE_OFF
+ */
+#define auxio_set_lte(on) \
+do { \
+	if(on) { \
+		set_auxio(AUXIO_LINK_TEST, 0); \
+	} else { \
+		set_auxio(0, AUXIO_LINK_TEST); \
+	} \
+} while (0)
+
+#define AUXIO_LED_ON    1
+#define AUXIO_LED_OFF   0
+
+/* auxio_set_led - Set system front panel LED
+ *
+ * on - AUXIO_LED_ON or AUXIO_LED_OFF
+ */
+#define auxio_set_led(on) \
+do { \
+	if(on) { \
+		set_auxio(AUXIO_LED, 0); \
+	} else { \
+		set_auxio(0, AUXIO_LED); \
+	} \
+} while (0)
+
+#endif /* !(__ASSEMBLY__) */
+
+
+/* AUXIO2 (Power Off Control) */
+extern __volatile__ unsigned char * auxio_power_register;
+
+#define	AUXIO_POWER_DETECT_FAILURE	32
+#define	AUXIO_POWER_CLEAR_FAILURE	2
+#define	AUXIO_POWER_OFF			1
+
+
+#endif /* !(_SPARC_AUXIO_H) */
diff --git a/include/asm-sparc/auxio_64.h b/include/asm-sparc/auxio_64.h
new file mode 100644
index 000000000000..f61cd1e3e395
--- /dev/null
+++ b/include/asm-sparc/auxio_64.h
@@ -0,0 +1,100 @@
+/*
+ * auxio.h:  Definitions and code for the Auxiliary I/O registers.
+ *
+ * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
+ *
+ * Refactoring for unified NCR/PCIO support 2002 Eric Brower (ebrower@usa.net)
+ */
+#ifndef _SPARC64_AUXIO_H
+#define _SPARC64_AUXIO_H
+
+/* AUXIO implementations:
+ * sbus-based NCR89C105 "Slavio"
+ *	LED/Floppy (AUX1) register
+ *	Power (AUX2) register
+ *
+ * ebus-based auxio on PCIO
+ *	LED Auxio Register
+ *	Power Auxio Register
+ *
+ * Register definitions from NCR _NCR89C105 Chip Specification_
+ *
+ * SLAVIO AUX1 @ 0x1900000
+ * -------------------------------------------------
+ * | (R) | (R) |  D  | (R) |  E  |  M  |  T  |  L  |
+ * -------------------------------------------------
+ * (R) - bit 7:6,4 are reserved and should be masked in s/w
+ *  D  - Floppy Density Sense (1=high density) R/O
+ *  E  - Link Test Enable, directly reflected on AT&T 7213 LTE pin
+ *  M  - Monitor/Mouse Mux, directly reflected on MON_MSE_MUX pin
+ *  T  - Terminal Count: sends TC pulse to 82077 floppy controller
+ *  L  - System LED on front panel (0=off, 1=on)
+ */
+#define AUXIO_AUX1_MASK		0xc0 /* Mask bits 		*/
+#define AUXIO_AUX1_FDENS	0x20 /* Floppy Density Sense	*/
+#define AUXIO_AUX1_LTE 		0x08 /* Link Test Enable 	*/
+#define AUXIO_AUX1_MMUX		0x04 /* Monitor/Mouse Mux	*/
+#define AUXIO_AUX1_FTCNT	0x02 /* Terminal Count, 	*/
+#define AUXIO_AUX1_LED		0x01 /* System LED		*/
+
+/* SLAVIO AUX2 @ 0x1910000
+ * -------------------------------------------------
+ * | (R) | (R) |  D  | (R) | (R) | (R) |  C  |  F  |
+ * -------------------------------------------------
+ * (R) - bits 7:6,4:2 are reserved and should be masked in s/w
+ *  D  - Power Failure Detect (1=power fail)
+ *  C  - Clear Power Failure Detect Int (1=clear)
+ *  F  - Power Off (1=power off)
+ */
+#define AUXIO_AUX2_MASK		0xdc /* Mask Bits		*/
+#define AUXIO_AUX2_PFAILDET	0x20 /* Power Fail Detect	*/
+#define AUXIO_AUX2_PFAILCLR 	0x02 /* Clear Pwr Fail Det Intr	*/
+#define AUXIO_AUX2_PWR_OFF	0x01 /* Power Off		*/
+
+/* Register definitions from Sun Microsystems _PCIO_ p/n 802-7837
+ *
+ * PCIO LED Auxio @ 0x726000
+ * -------------------------------------------------
+ * |             31:1 Unused                 | LED |
+ * -------------------------------------------------
+ * Bits 31:1 unused
+ * LED - System LED on front panel (0=off, 1=on)
+ */
+#define AUXIO_PCIO_LED		0x01 /* System LED 		*/
+
+/* PCIO Power Auxio @ 0x724000
+ * -------------------------------------------------
+ * |             31:2 Unused           | CPO | SPO |
+ * -------------------------------------------------
+ * Bits 31:2 unused
+ * CPO - Courtesy Power Off (1=off)
+ * SPO - System Power Off   (1=off)
+ */
+#define AUXIO_PCIO_CPWR_OFF	0x02 /* Courtesy Power Off	*/
+#define AUXIO_PCIO_SPWR_OFF	0x01 /* System Power Off	*/
+
+#ifndef __ASSEMBLY__
+
+extern void __iomem *auxio_register;
+
+#define AUXIO_LTE_ON	1
+#define AUXIO_LTE_OFF	0
+
+/* auxio_set_lte - Set Link Test Enable (TPE Link Detect)
+ *
+ * on - AUXIO_LTE_ON or AUXIO_LTE_OFF
+ */
+extern void auxio_set_lte(int on);
+
+#define AUXIO_LED_ON	1
+#define AUXIO_LED_OFF	0
+
+/* auxio_set_led - Set system front panel LED
+ *
+ * on - AUXIO_LED_ON or AUXIO_LED_OFF
+ */
+extern void auxio_set_led(int on);
+
+#endif /* ifndef __ASSEMBLY__ */
+
+#endif /* !(_SPARC64_AUXIO_H) */
diff --git a/include/asm-sparc/backoff.h b/include/asm-sparc/backoff.h
new file mode 100644
index 000000000000..fa1fdf67e350
--- /dev/null
+++ b/include/asm-sparc/backoff.h
@@ -0,0 +1,31 @@
+#ifndef _SPARC64_BACKOFF_H
+#define _SPARC64_BACKOFF_H
+
+#define BACKOFF_LIMIT	(4 * 1024)
+
+#ifdef CONFIG_SMP
+
+#define BACKOFF_SETUP(reg)	\
+	mov	1, reg
+
+#define BACKOFF_SPIN(reg, tmp, label)	\
+	mov	reg, tmp; \
+88:	brnz,pt	tmp, 88b; \
+	 sub	tmp, 1, tmp; \
+	set	BACKOFF_LIMIT, tmp; \
+	cmp	reg, tmp; \
+	bg,pn	%xcc, label; \
+	 nop; \
+	ba,pt	%xcc, label; \
+	 sllx	reg, 1, reg;
+
+#else
+
+#define BACKOFF_SETUP(reg)
+#define BACKOFF_SPIN(reg, tmp, label) \
+	ba,pt	%xcc, label; \
+	 nop;
+
+#endif
+
+#endif /* _SPARC64_BACKOFF_H */
diff --git a/include/asm-sparc/bbc.h b/include/asm-sparc/bbc.h
new file mode 100644
index 000000000000..423a85800aae
--- /dev/null
+++ b/include/asm-sparc/bbc.h
@@ -0,0 +1,225 @@
+/*
+ * bbc.h: Defines for BootBus Controller found on UltraSPARC-III
+ *        systems.
+ *
+ * Copyright (C) 2000 David S. Miller (davem@redhat.com)
+ */
+
+#ifndef _SPARC64_BBC_H
+#define _SPARC64_BBC_H
+
+/* Register sizes are indicated by "B" (Byte, 1-byte),
+ * "H" (Half-word, 2 bytes), "W" (Word, 4 bytes) or
+ * "Q" (Quad, 8 bytes) inside brackets.
+ */
+
+#define BBC_AID		0x00	/* [B] Agent ID			*/
+#define BBC_DEVP	0x01	/* [B] Device Present		*/
+#define BBC_ARB		0x02	/* [B] Arbitration		*/
+#define BBC_QUIESCE	0x03	/* [B] Quiesce			*/
+#define BBC_WDACTION	0x04	/* [B] Watchdog Action		*/
+#define BBC_SPG		0x06	/* [B] Soft POR Gen		*/
+#define BBC_SXG		0x07	/* [B] Soft XIR Gen		*/
+#define BBC_PSRC	0x08	/* [W] POR Source		*/
+#define BBC_XSRC	0x0c	/* [B] XIR Source		*/
+#define BBC_CSC		0x0d	/* [B] Clock Synthesizers Control*/
+#define BBC_ES_CTRL	0x0e	/* [H] Energy Star Control	*/
+#define BBC_ES_ACT	0x10	/* [W] E* Assert Change Time	*/
+#define BBC_ES_DACT	0x14	/* [B] E* De-Assert Change Time	*/
+#define BBC_ES_DABT	0x15	/* [B] E* De-Assert Bypass Time	*/
+#define BBC_ES_ABT	0x16	/* [H] E* Assert Bypass Time	*/
+#define BBC_ES_PST	0x18	/* [W] E* PLL Settle Time	*/
+#define BBC_ES_FSL	0x1c	/* [W] E* Frequency Switch Latency*/
+#define BBC_EBUST	0x20	/* [Q] EBUS Timing		*/
+#define BBC_JTAG_CMD	0x28	/* [W] JTAG+ Command		*/
+#define BBC_JTAG_CTRL	0x2c	/* [B] JTAG+ Control		*/
+#define BBC_I2C_SEL	0x2d	/* [B] I2C Selection		*/
+#define BBC_I2C_0_S1	0x2e	/* [B] I2C ctrlr-0 reg S1	*/
+#define BBC_I2C_0_S0	0x2f	/* [B] I2C ctrlr-0 regs S0,S0',S2,S3*/
+#define BBC_I2C_1_S1	0x30	/* [B] I2C ctrlr-1 reg S1	*/
+#define BBC_I2C_1_S0	0x31	/* [B] I2C ctrlr-1 regs S0,S0',S2,S3*/
+#define BBC_KBD_BEEP	0x32	/* [B] Keyboard Beep		*/
+#define BBC_KBD_BCNT	0x34	/* [W] Keyboard Beep Counter	*/
+
+#define BBC_REGS_SIZE	0x40
+
+/* There is a 2K scratch ram area at offset 0x80000 but I doubt
+ * we will use it for anything.
+ */
+
+/* Agent ID register.  This register shows the Safari Agent ID
+ * for the processors.  The value returned depends upon which
+ * cpu is reading the register.
+ */
+#define BBC_AID_ID	0x07	/* Safari ID		*/
+#define BBC_AID_RESV	0xf8	/* Reserved		*/
+
+/* Device Present register.  One can determine which cpus are actually
+ * present in the machine by interrogating this register.
+ */
+#define BBC_DEVP_CPU0	0x01	/* Processor 0 present	*/
+#define BBC_DEVP_CPU1	0x02	/* Processor 1 present	*/
+#define BBC_DEVP_CPU2	0x04	/* Processor 2 present	*/
+#define BBC_DEVP_CPU3	0x08	/* Processor 3 present	*/
+#define BBC_DEVP_RESV	0xf0	/* Reserved		*/
+
+/* Arbitration register.  This register is used to block access to
+ * the BBC from a particular cpu.
+ */
+#define BBC_ARB_CPU0	0x01	/* Enable cpu 0 BBC arbitratrion */
+#define BBC_ARB_CPU1	0x02	/* Enable cpu 1 BBC arbitratrion */
+#define BBC_ARB_CPU2	0x04	/* Enable cpu 2 BBC arbitratrion */
+#define BBC_ARB_CPU3	0x08	/* Enable cpu 3 BBC arbitratrion */
+#define BBC_ARB_RESV	0xf0	/* Reserved			 */
+
+/* Quiesce register.  Bus and BBC segments for cpus can be disabled
+ * with this register, ie. for hot plugging.
+ */
+#define BBC_QUIESCE_S02	0x01	/* Quiesce Safari segment for cpu 0 and 2 */
+#define BBC_QUIESCE_S13	0x02	/* Quiesce Safari segment for cpu 1 and 3 */
+#define BBC_QUIESCE_B02	0x04	/* Quiesce BBC segment for cpu 0 and 2    */
+#define BBC_QUIESCE_B13	0x08	/* Quiesce BBC segment for cpu 1 and 3    */
+#define BBC_QUIESCE_FD0 0x10	/* Disable Fatal_Error[0] reporting	  */
+#define BBC_QUIESCE_FD1 0x20	/* Disable Fatal_Error[1] reporting	  */
+#define BBC_QUIESCE_FD2 0x40	/* Disable Fatal_Error[2] reporting	  */
+#define BBC_QUIESCE_FD3 0x80	/* Disable Fatal_Error[3] reporting	  */
+
+/* Watchdog Action register.  When the watchdog device timer expires
+ * a line is enabled to the BBC.  The action BBC takes when this line
+ * is asserted can be controlled by this regiser.
+ */
+#define BBC_WDACTION_RST  0x01	/* When set, watchdog causes system reset.
+				 * When clear, BBC ignores watchdog signal.
+				 */
+#define BBC_WDACTION_RESV 0xfe	/* Reserved */
+
+/* Soft_POR_GEN register.  The POR (Power On Reset) signal may be asserted
+ * for specific processors or all processors via this register.
+ */
+#define BBC_SPG_CPU0	0x01 /* Assert POR for processor 0	*/
+#define BBC_SPG_CPU1	0x02 /* Assert POR for processor 1	*/
+#define BBC_SPG_CPU2	0x04 /* Assert POR for processor 2	*/
+#define BBC_SPG_CPU3	0x08 /* Assert POR for processor 3	*/
+#define BBC_SPG_CPUALL	0x10 /* Reset all processors and reset
+			      * the entire system.
+			      */
+#define BBC_SPG_RESV	0xe0 /* Reserved			*/
+
+/* Soft_XIR_GEN register.  The XIR (eXternally Initiated Reset) signal
+ * may be asserted to specific processors via this register.
+ */
+#define BBC_SXG_CPU0	0x01 /* Assert XIR for processor 0	*/
+#define BBC_SXG_CPU1	0x02 /* Assert XIR for processor 1	*/
+#define BBC_SXG_CPU2	0x04 /* Assert XIR for processor 2	*/
+#define BBC_SXG_CPU3	0x08 /* Assert XIR for processor 3	*/
+#define BBC_SXG_RESV	0xf0 /* Reserved			*/
+
+/* POR Source register.  One may identify the cause of the most recent
+ * reset by reading this register.
+ */
+#define BBC_PSRC_SPG0	0x0001 /* CPU 0 reset via BBC_SPG register	*/
+#define BBC_PSRC_SPG1	0x0002 /* CPU 1 reset via BBC_SPG register	*/
+#define BBC_PSRC_SPG2	0x0004 /* CPU 2 reset via BBC_SPG register	*/
+#define BBC_PSRC_SPG3	0x0008 /* CPU 3 reset via BBC_SPG register	*/
+#define BBC_PSRC_SPGSYS	0x0010 /* System reset via BBC_SPG register	*/
+#define BBC_PSRC_JTAG	0x0020 /* System reset via JTAG+		*/
+#define BBC_PSRC_BUTTON	0x0040 /* System reset via push-button dongle	*/
+#define BBC_PSRC_PWRUP	0x0080 /* System reset via power-up		*/
+#define BBC_PSRC_FE0	0x0100 /* CPU 0 reported Fatal_Error		*/
+#define BBC_PSRC_FE1	0x0200 /* CPU 1 reported Fatal_Error		*/
+#define BBC_PSRC_FE2	0x0400 /* CPU 2 reported Fatal_Error		*/
+#define BBC_PSRC_FE3	0x0800 /* CPU 3 reported Fatal_Error		*/
+#define BBC_PSRC_FE4	0x1000 /* Schizo reported Fatal_Error		*/
+#define BBC_PSRC_FE5	0x2000 /* Safari device 5 reported Fatal_Error	*/
+#define BBC_PSRC_FE6	0x4000 /* CPMS reported Fatal_Error		*/
+#define BBC_PSRC_SYNTH	0x8000 /* System reset when on-board clock synthesizers
+				* were updated.
+				*/
+#define BBC_PSRC_WDT   0x10000 /* System reset via Super I/O watchdog	*/
+#define BBC_PSRC_RSC   0x20000 /* System reset via RSC remote monitoring
+				* device
+				*/
+
+/* XIR Source register.  The source of an XIR event sent to a processor may
+ * be determined via this register.
+ */
+#define BBC_XSRC_SXG0	0x01	/* CPU 0 received XIR via Soft_XIR_GEN reg */
+#define BBC_XSRC_SXG1	0x02	/* CPU 1 received XIR via Soft_XIR_GEN reg */
+#define BBC_XSRC_SXG2	0x04	/* CPU 2 received XIR via Soft_XIR_GEN reg */
+#define BBC_XSRC_SXG3	0x08	/* CPU 3 received XIR via Soft_XIR_GEN reg */
+#define BBC_XSRC_JTAG	0x10	/* All CPUs received XIR via JTAG+         */
+#define BBC_XSRC_W_OR_B	0x20	/* All CPUs received XIR either because:
+				 * a) Super I/O watchdog fired, or
+				 * b) XIR push button was activated
+				 */
+#define BBC_XSRC_RESV	0xc0	/* Reserved				   */
+
+/* Clock Synthesizers Control register.  This register provides the big-bang
+ * programming interface to the two clock synthesizers of the machine.
+ */
+#define BBC_CSC_SLOAD	0x01	/* Directly connected to S_LOAD pins	*/
+#define BBC_CSC_SDATA	0x02	/* Directly connected to S_DATA pins	*/
+#define BBC_CSC_SCLOCK	0x04	/* Directly connected to S_CLOCK pins	*/
+#define BBC_CSC_RESV	0x78	/* Reserved				*/
+#define BBC_CSC_RST	0x80	/* Generate system reset when S_LOAD==1	*/
+
+/* Energy Star Control register.  This register is used to generate the
+ * clock frequency change trigger to the main system devices (Schizo and
+ * the processors).  The transition occurs when bits in this register
+ * go from 0 to 1, only one bit must be set at once else no action
+ * occurs.  Basically the sequence of events is:
+ * a) Choose new frequency: full, 1/2 or 1/32
+ * b) Program this desired frequency into the cpus and Schizo.
+ * c) Set the same value in this register.
+ * d) 16 system clocks later, clear this register.
+ */
+#define BBC_ES_CTRL_1_1		0x01	/* Full frequency	*/
+#define BBC_ES_CTRL_1_2		0x02	/* 1/2 frequency	*/
+#define BBC_ES_CTRL_1_32	0x20	/* 1/32 frequency	*/
+#define BBC_ES_RESV		0xdc	/* Reserved		*/
+
+/* Energy Star Assert Change Time register.  This determines the number
+ * of BBC clock cycles (which is half the system frequency) between
+ * the detection of FREEZE_ACK being asserted and the assertion of
+ * the CLK_CHANGE_L[2:0] signals.
+ */
+#define BBC_ES_ACT_VAL	0xff
+
+/* Energy Star Assert Bypass Time register.  This determines the number
+ * of BBC clock cycles (which is half the system frequency) between
+ * the assertion of the CLK_CHANGE_L[2:0] signals and the assertion of
+ * the ESTAR_PLL_BYPASS signal.
+ */
+#define BBC_ES_ABT_VAL	0xffff
+
+/* Energy Star PLL Settle Time register.  This determines the number of
+ * BBC clock cycles (which is half the system frequency) between the
+ * de-assertion of CLK_CHANGE_L[2:0] and the de-assertion of the FREEZE_L
+ * signal.
+ */
+#define BBC_ES_PST_VAL	0xffffffff
+
+/* Energy Star Frequency Switch Latency register.  This is the number of
+ * BBC clocks between the de-assertion of CLK_CHANGE_L[2:0] and the first
+ * edge of the Safari clock at the new frequency.
+ */
+#define BBC_ES_FSL_VAL	0xffffffff
+
+/* Keyboard Beep control register.  This is a simple enabler for the audio
+ * beep sound.
+ */
+#define BBC_KBD_BEEP_ENABLE	0x01 /* Enable beep	*/
+#define BBC_KBD_BEEP_RESV	0xfe /* Reserved	*/
+
+/* Keyboard Beep Counter register.  There is a free-running counter inside
+ * the BBC which runs at half the system clock.  The bit set in this register
+ * determines when the audio sound is generated.  So for example if bit
+ * 10 is set, the audio beep will oscillate at 1/(2**12).  The keyboard beep
+ * generator automatically selects a different bit to use if the system clock
+ * is changed via Energy Star.
+ */
+#define BBC_KBD_BCNT_BITS	0x0007fc00
+#define BBC_KBC_BCNT_RESV	0xfff803ff
+
+#endif /* _SPARC64_BBC_H */
+
diff --git a/include/asm-sparc/bitops.h b/include/asm-sparc/bitops.h
index 68b98a7e6454..1a2949d0193f 100644
--- a/include/asm-sparc/bitops.h
+++ b/include/asm-sparc/bitops.h
@@ -1,111 +1,8 @@
-/*
- * bitops.h: Bit string operations on the Sparc.
- *
- * Copyright 1995 David S. Miller (davem@caip.rutgers.edu)
- * Copyright 1996 Eddie C. Dost   (ecd@skynet.be)
- * Copyright 2001 Anton Blanchard (anton@samba.org)
- */
-
-#ifndef _SPARC_BITOPS_H
-#define _SPARC_BITOPS_H
-
-#include <linux/compiler.h>
-#include <asm/byteorder.h>
-
-#ifdef __KERNEL__
-
-#ifndef _LINUX_BITOPS_H
-#error only <linux/bitops.h> can be included directly
+#ifndef ___ASM_SPARC_BITOPS_H
+#define ___ASM_SPARC_BITOPS_H
+#if defined(__sparc__) && defined(__arch64__)
+#include <asm-sparc/bitops_64.h>
+#else
+#include <asm-sparc/bitops_32.h>
+#endif
 #endif
-
-extern unsigned long ___set_bit(unsigned long *addr, unsigned long mask);
-extern unsigned long ___clear_bit(unsigned long *addr, unsigned long mask);
-extern unsigned long ___change_bit(unsigned long *addr, unsigned long mask);
-
-/*
- * Set bit 'nr' in 32-bit quantity at address 'addr' where bit '0'
- * is in the highest of the four bytes and bit '31' is the high bit
- * within the first byte. Sparc is BIG-Endian. Unless noted otherwise
- * all bit-ops return 0 if bit was previously clear and != 0 otherwise.
- */
-static inline int test_and_set_bit(unsigned long nr, volatile unsigned long *addr)
-{
-	unsigned long *ADDR, mask;
-
-	ADDR = ((unsigned long *) addr) + (nr >> 5);
-	mask = 1 << (nr & 31);
-
-	return ___set_bit(ADDR, mask) != 0;
-}
-
-static inline void set_bit(unsigned long nr, volatile unsigned long *addr)
-{
-	unsigned long *ADDR, mask;
-
-	ADDR = ((unsigned long *) addr) + (nr >> 5);
-	mask = 1 << (nr & 31);
-
-	(void) ___set_bit(ADDR, mask);
-}
-
-static inline int test_and_clear_bit(unsigned long nr, volatile unsigned long *addr)
-{
-	unsigned long *ADDR, mask;
-
-	ADDR = ((unsigned long *) addr) + (nr >> 5);
-	mask = 1 << (nr & 31);
-
-	return ___clear_bit(ADDR, mask) != 0;
-}
-
-static inline void clear_bit(unsigned long nr, volatile unsigned long *addr)
-{
-	unsigned long *ADDR, mask;
-
-	ADDR = ((unsigned long *) addr) + (nr >> 5);
-	mask = 1 << (nr & 31);
-
-	(void) ___clear_bit(ADDR, mask);
-}
-
-static inline int test_and_change_bit(unsigned long nr, volatile unsigned long *addr)
-{
-	unsigned long *ADDR, mask;
-
-	ADDR = ((unsigned long *) addr) + (nr >> 5);
-	mask = 1 << (nr & 31);
-
-	return ___change_bit(ADDR, mask) != 0;
-}
-
-static inline void change_bit(unsigned long nr, volatile unsigned long *addr)
-{
-	unsigned long *ADDR, mask;
-
-	ADDR = ((unsigned long *) addr) + (nr >> 5);
-	mask = 1 << (nr & 31);
-
-	(void) ___change_bit(ADDR, mask);
-}
-
-#include <asm-generic/bitops/non-atomic.h>
-
-#define smp_mb__before_clear_bit()	do { } while(0)
-#define smp_mb__after_clear_bit()	do { } while(0)
-
-#include <asm-generic/bitops/ffz.h>
-#include <asm-generic/bitops/__ffs.h>
-#include <asm-generic/bitops/sched.h>
-#include <asm-generic/bitops/ffs.h>
-#include <asm-generic/bitops/fls.h>
-#include <asm-generic/bitops/fls64.h>
-#include <asm-generic/bitops/hweight.h>
-#include <asm-generic/bitops/lock.h>
-#include <asm-generic/bitops/find.h>
-#include <asm-generic/bitops/ext2-non-atomic.h>
-#include <asm-generic/bitops/ext2-atomic.h>
-#include <asm-generic/bitops/minix.h>
-
-#endif /* __KERNEL__ */
-
-#endif /* defined(_SPARC_BITOPS_H) */
diff --git a/include/asm-sparc/bitops_32.h b/include/asm-sparc/bitops_32.h
new file mode 100644
index 000000000000..68b98a7e6454
--- /dev/null
+++ b/include/asm-sparc/bitops_32.h
@@ -0,0 +1,111 @@
+/*
+ * bitops.h: Bit string operations on the Sparc.
+ *
+ * Copyright 1995 David S. Miller (davem@caip.rutgers.edu)
+ * Copyright 1996 Eddie C. Dost   (ecd@skynet.be)
+ * Copyright 2001 Anton Blanchard (anton@samba.org)
+ */
+
+#ifndef _SPARC_BITOPS_H
+#define _SPARC_BITOPS_H
+
+#include <linux/compiler.h>
+#include <asm/byteorder.h>
+
+#ifdef __KERNEL__
+
+#ifndef _LINUX_BITOPS_H
+#error only <linux/bitops.h> can be included directly
+#endif
+
+extern unsigned long ___set_bit(unsigned long *addr, unsigned long mask);
+extern unsigned long ___clear_bit(unsigned long *addr, unsigned long mask);
+extern unsigned long ___change_bit(unsigned long *addr, unsigned long mask);
+
+/*
+ * Set bit 'nr' in 32-bit quantity at address 'addr' where bit '0'
+ * is in the highest of the four bytes and bit '31' is the high bit
+ * within the first byte. Sparc is BIG-Endian. Unless noted otherwise
+ * all bit-ops return 0 if bit was previously clear and != 0 otherwise.
+ */
+static inline int test_and_set_bit(unsigned long nr, volatile unsigned long *addr)
+{
+	unsigned long *ADDR, mask;
+
+	ADDR = ((unsigned long *) addr) + (nr >> 5);
+	mask = 1 << (nr & 31);
+
+	return ___set_bit(ADDR, mask) != 0;
+}
+
+static inline void set_bit(unsigned long nr, volatile unsigned long *addr)
+{
+	unsigned long *ADDR, mask;
+
+	ADDR = ((unsigned long *) addr) + (nr >> 5);
+	mask = 1 << (nr & 31);
+
+	(void) ___set_bit(ADDR, mask);
+}
+
+static inline int test_and_clear_bit(unsigned long nr, volatile unsigned long *addr)
+{
+	unsigned long *ADDR, mask;
+
+	ADDR = ((unsigned long *) addr) + (nr >> 5);
+	mask = 1 << (nr & 31);
+
+	return ___clear_bit(ADDR, mask) != 0;
+}
+
+static inline void clear_bit(unsigned long nr, volatile unsigned long *addr)
+{
+	unsigned long *ADDR, mask;
+
+	ADDR = ((unsigned long *) addr) + (nr >> 5);
+	mask = 1 << (nr & 31);
+
+	(void) ___clear_bit(ADDR, mask);
+}
+
+static inline int test_and_change_bit(unsigned long nr, volatile unsigned long *addr)
+{
+	unsigned long *ADDR, mask;
+
+	ADDR = ((unsigned long *) addr) + (nr >> 5);
+	mask = 1 << (nr & 31);
+
+	return ___change_bit(ADDR, mask) != 0;
+}
+
+static inline void change_bit(unsigned long nr, volatile unsigned long *addr)
+{
+	unsigned long *ADDR, mask;
+
+	ADDR = ((unsigned long *) addr) + (nr >> 5);
+	mask = 1 << (nr & 31);
+
+	(void) ___change_bit(ADDR, mask);
+}
+
+#include <asm-generic/bitops/non-atomic.h>
+
+#define smp_mb__before_clear_bit()	do { } while(0)
+#define smp_mb__after_clear_bit()	do { } while(0)
+
+#include <asm-generic/bitops/ffz.h>
+#include <asm-generic/bitops/__ffs.h>
+#include <asm-generic/bitops/sched.h>
+#include <asm-generic/bitops/ffs.h>
+#include <asm-generic/bitops/fls.h>
+#include <asm-generic/bitops/fls64.h>
+#include <asm-generic/bitops/hweight.h>
+#include <asm-generic/bitops/lock.h>
+#include <asm-generic/bitops/find.h>
+#include <asm-generic/bitops/ext2-non-atomic.h>
+#include <asm-generic/bitops/ext2-atomic.h>
+#include <asm-generic/bitops/minix.h>
+
+#endif /* __KERNEL__ */
+
+#endif /* defined(_SPARC_BITOPS_H) */
diff --git a/include/asm-sparc/bitops_64.h b/include/asm-sparc/bitops_64.h
new file mode 100644
index 000000000000..bb87b8080220
--- /dev/null
+++ b/include/asm-sparc/bitops_64.h
@@ -0,0 +1,107 @@
+/*
+ * bitops.h: Bit string operations on the V9.
+ *
+ * Copyright 1996, 1997 David S. Miller (davem@caip.rutgers.edu)
+ */
+
+#ifndef _SPARC64_BITOPS_H
+#define _SPARC64_BITOPS_H
+
+#ifndef _LINUX_BITOPS_H
+#error only <linux/bitops.h> can be included directly
+#endif
+
+#include <linux/compiler.h>
+#include <asm/byteorder.h>
+
+extern int test_and_set_bit(unsigned long nr, volatile unsigned long *addr);
+extern int test_and_clear_bit(unsigned long nr, volatile unsigned long *addr);
+extern int test_and_change_bit(unsigned long nr, volatile unsigned long *addr);
+extern void set_bit(unsigned long nr, volatile unsigned long *addr);
+extern void clear_bit(unsigned long nr, volatile unsigned long *addr);
+extern void change_bit(unsigned long nr, volatile unsigned long *addr);
+
+#include <asm-generic/bitops/non-atomic.h>
+
+#ifdef CONFIG_SMP
+#define smp_mb__before_clear_bit()	membar_storeload_loadload()
+#define smp_mb__after_clear_bit()	membar_storeload_storestore()
+#else
+#define smp_mb__before_clear_bit()	barrier()
+#define smp_mb__after_clear_bit()	barrier()
+#endif
+
+#include <asm-generic/bitops/ffz.h>
+#include <asm-generic/bitops/__ffs.h>
+#include <asm-generic/bitops/fls.h>
+#include <asm-generic/bitops/__fls.h>
+#include <asm-generic/bitops/fls64.h>
+
+#ifdef __KERNEL__
+
+#include <asm-generic/bitops/sched.h>
+#include <asm-generic/bitops/ffs.h>
+
+/*
+ * hweightN: returns the hamming weight (i.e. the number
+ * of bits set) of a N-bit word
+ */
+
+#ifdef ULTRA_HAS_POPULATION_COUNT
+
+static inline unsigned int hweight64(unsigned long w)
+{
+	unsigned int res;
+
+	__asm__ ("popc %1,%0" : "=r" (res) : "r" (w));
+	return res;
+}
+
+static inline unsigned int hweight32(unsigned int w)
+{
+	unsigned int res;
+
+	__asm__ ("popc %1,%0" : "=r" (res) : "r" (w & 0xffffffff));
+	return res;
+}
+
+static inline unsigned int hweight16(unsigned int w)
+{
+	unsigned int res;
+
+	__asm__ ("popc %1,%0" : "=r" (res) : "r" (w & 0xffff));
+	return res;
+}
+
+static inline unsigned int hweight8(unsigned int w)
+{
+	unsigned int res;
+
+	__asm__ ("popc %1,%0" : "=r" (res) : "r" (w & 0xff));
+	return res;
+}
+
+#else
+
+#include <asm-generic/bitops/hweight.h>
+
+#endif
+#include <asm-generic/bitops/lock.h>
+#endif /* __KERNEL__ */
+
+#include <asm-generic/bitops/find.h>
+
+#ifdef __KERNEL__
+
+#include <asm-generic/bitops/ext2-non-atomic.h>
+
+#define ext2_set_bit_atomic(lock,nr,addr) \
+	test_and_set_bit((nr) ^ 0x38,(unsigned long *)(addr))
+#define ext2_clear_bit_atomic(lock,nr,addr) \
+	test_and_clear_bit((nr) ^ 0x38,(unsigned long *)(addr))
+
+#include <asm-generic/bitops/minix.h>
+
+#endif /* __KERNEL__ */
+
+#endif /* defined(_SPARC64_BITOPS_H) */
diff --git a/include/asm-sparc/cacheflush.h b/include/asm-sparc/cacheflush.h
index 68ac10910271..2b6a37957c2d 100644
--- a/include/asm-sparc/cacheflush.h
+++ b/include/asm-sparc/cacheflush.h
@@ -1,85 +1,8 @@
-#ifndef _SPARC_CACHEFLUSH_H
-#define _SPARC_CACHEFLUSH_H
-
-#include <linux/mm.h>		/* Common for other includes */
-// #include <linux/kernel.h> from pgalloc.h
-// #include <linux/sched.h>  from pgalloc.h
-
-// #include <asm/page.h>
-#include <asm/btfixup.h>
-
-/*
- * Fine grained cache flushing.
- */
-#ifdef CONFIG_SMP
-
-BTFIXUPDEF_CALL(void, local_flush_cache_all, void)
-BTFIXUPDEF_CALL(void, local_flush_cache_mm, struct mm_struct *)
-BTFIXUPDEF_CALL(void, local_flush_cache_range, struct vm_area_struct *, unsigned long, unsigned long)
-BTFIXUPDEF_CALL(void, local_flush_cache_page, struct vm_area_struct *, unsigned long)
-
-#define local_flush_cache_all() BTFIXUP_CALL(local_flush_cache_all)()
-#define local_flush_cache_mm(mm) BTFIXUP_CALL(local_flush_cache_mm)(mm)
-#define local_flush_cache_range(vma,start,end) BTFIXUP_CALL(local_flush_cache_range)(vma,start,end)
-#define local_flush_cache_page(vma,addr) BTFIXUP_CALL(local_flush_cache_page)(vma,addr)
-
-BTFIXUPDEF_CALL(void, local_flush_page_to_ram, unsigned long)
-BTFIXUPDEF_CALL(void, local_flush_sig_insns, struct mm_struct *, unsigned long)
-
-#define local_flush_page_to_ram(addr) BTFIXUP_CALL(local_flush_page_to_ram)(addr)
-#define local_flush_sig_insns(mm,insn_addr) BTFIXUP_CALL(local_flush_sig_insns)(mm,insn_addr)
-
-extern void smp_flush_cache_all(void);
-extern void smp_flush_cache_mm(struct mm_struct *mm);
-extern void smp_flush_cache_range(struct vm_area_struct *vma,
-				  unsigned long start,
-				  unsigned long end);
-extern void smp_flush_cache_page(struct vm_area_struct *vma, unsigned long page);
-
-extern void smp_flush_page_to_ram(unsigned long page);
-extern void smp_flush_sig_insns(struct mm_struct *mm, unsigned long insn_addr);
-
-#endif /* CONFIG_SMP */
-
-BTFIXUPDEF_CALL(void, flush_cache_all, void)
-BTFIXUPDEF_CALL(void, flush_cache_mm, struct mm_struct *)
-BTFIXUPDEF_CALL(void, flush_cache_range, struct vm_area_struct *, unsigned long, unsigned long)
-BTFIXUPDEF_CALL(void, flush_cache_page, struct vm_area_struct *, unsigned long)
-
-#define flush_cache_all() BTFIXUP_CALL(flush_cache_all)()
-#define flush_cache_mm(mm) BTFIXUP_CALL(flush_cache_mm)(mm)
-#define flush_cache_dup_mm(mm) BTFIXUP_CALL(flush_cache_mm)(mm)
-#define flush_cache_range(vma,start,end) BTFIXUP_CALL(flush_cache_range)(vma,start,end)
-#define flush_cache_page(vma,addr,pfn) BTFIXUP_CALL(flush_cache_page)(vma,addr)
-#define flush_icache_range(start, end)		do { } while (0)
-#define flush_icache_page(vma, pg)		do { } while (0)
-
-#define flush_icache_user_range(vma,pg,adr,len)	do { } while (0)
-
-#define copy_to_user_page(vma, page, vaddr, dst, src, len) \
-	do {							\
-		flush_cache_page(vma, vaddr, page_to_pfn(page));\
-		memcpy(dst, src, len);				\
-	} while (0)
-#define copy_from_user_page(vma, page, vaddr, dst, src, len) \
-	do {							\
-		flush_cache_page(vma, vaddr, page_to_pfn(page));\
-		memcpy(dst, src, len);				\
-	} while (0)
-
-BTFIXUPDEF_CALL(void, __flush_page_to_ram, unsigned long)
-BTFIXUPDEF_CALL(void, flush_sig_insns, struct mm_struct *, unsigned long)
-
-#define __flush_page_to_ram(addr) BTFIXUP_CALL(__flush_page_to_ram)(addr)
-#define flush_sig_insns(mm,insn_addr) BTFIXUP_CALL(flush_sig_insns)(mm,insn_addr)
-
-extern void sparc_flush_page_to_ram(struct page *page);
-
-#define flush_dcache_page(page)			sparc_flush_page_to_ram(page)
-#define flush_dcache_mmap_lock(mapping)		do { } while (0)
-#define flush_dcache_mmap_unlock(mapping)	do { } while (0)
-
-#define flush_cache_vmap(start, end)		flush_cache_all()
-#define flush_cache_vunmap(start, end)		flush_cache_all()
-
-#endif /* _SPARC_CACHEFLUSH_H */
+#ifndef ___ASM_SPARC_CACHEFLUSH_H
+#define ___ASM_SPARC_CACHEFLUSH_H
+#if defined(__sparc__) && defined(__arch64__)
+#include <asm-sparc/cacheflush_64.h>
+#else
+#include <asm-sparc/cacheflush_32.h>
+#endif
+#endif
diff --git a/include/asm-sparc/cacheflush_32.h b/include/asm-sparc/cacheflush_32.h
new file mode 100644
index 000000000000..68ac10910271
--- /dev/null
+++ b/include/asm-sparc/cacheflush_32.h
@@ -0,0 +1,85 @@
+#ifndef _SPARC_CACHEFLUSH_H
+#define _SPARC_CACHEFLUSH_H
+
+#include <linux/mm.h>		/* Common for other includes */
+// #include <linux/kernel.h> from pgalloc.h
+// #include <linux/sched.h>  from pgalloc.h
+
+// #include <asm/page.h>
+#include <asm/btfixup.h>
+
+/*
+ * Fine grained cache flushing.
+ */
+#ifdef CONFIG_SMP
+
+BTFIXUPDEF_CALL(void, local_flush_cache_all, void)
+BTFIXUPDEF_CALL(void, local_flush_cache_mm, struct mm_struct *)
+BTFIXUPDEF_CALL(void, local_flush_cache_range, struct vm_area_struct *, unsigned long, unsigned long)
+BTFIXUPDEF_CALL(void, local_flush_cache_page, struct vm_area_struct *, unsigned long)
+
+#define local_flush_cache_all() BTFIXUP_CALL(local_flush_cache_all)()
+#define local_flush_cache_mm(mm) BTFIXUP_CALL(local_flush_cache_mm)(mm)
+#define local_flush_cache_range(vma,start,end) BTFIXUP_CALL(local_flush_cache_range)(vma,start,end)
+#define local_flush_cache_page(vma,addr) BTFIXUP_CALL(local_flush_cache_page)(vma,addr)
+
+BTFIXUPDEF_CALL(void, local_flush_page_to_ram, unsigned long)
+BTFIXUPDEF_CALL(void, local_flush_sig_insns, struct mm_struct *, unsigned long)
+
+#define local_flush_page_to_ram(addr) BTFIXUP_CALL(local_flush_page_to_ram)(addr)
+#define local_flush_sig_insns(mm,insn_addr) BTFIXUP_CALL(local_flush_sig_insns)(mm,insn_addr)
+
+extern void smp_flush_cache_all(void);
+extern void smp_flush_cache_mm(struct mm_struct *mm);
+extern void smp_flush_cache_range(struct vm_area_struct *vma,
+				  unsigned long start,
+				  unsigned long end);
+extern void smp_flush_cache_page(struct vm_area_struct *vma, unsigned long page);
+
+extern void smp_flush_page_to_ram(unsigned long page);
+extern void smp_flush_sig_insns(struct mm_struct *mm, unsigned long insn_addr);
+
+#endif /* CONFIG_SMP */
+
+BTFIXUPDEF_CALL(void, flush_cache_all, void)
+BTFIXUPDEF_CALL(void, flush_cache_mm, struct mm_struct *)
+BTFIXUPDEF_CALL(void, flush_cache_range, struct vm_area_struct *, unsigned long, unsigned long)
+BTFIXUPDEF_CALL(void, flush_cache_page, struct vm_area_struct *, unsigned long)
+
+#define flush_cache_all() BTFIXUP_CALL(flush_cache_all)()
+#define flush_cache_mm(mm) BTFIXUP_CALL(flush_cache_mm)(mm)
+#define flush_cache_dup_mm(mm) BTFIXUP_CALL(flush_cache_mm)(mm)
+#define flush_cache_range(vma,start,end) BTFIXUP_CALL(flush_cache_range)(vma,start,end)
+#define flush_cache_page(vma,addr,pfn) BTFIXUP_CALL(flush_cache_page)(vma,addr)
+#define flush_icache_range(start, end)		do { } while (0)
+#define flush_icache_page(vma, pg)		do { } while (0)
+
+#define flush_icache_user_range(vma,pg,adr,len)	do { } while (0)
+
+#define copy_to_user_page(vma, page, vaddr, dst, src, len) \
+	do {							\
+		flush_cache_page(vma, vaddr, page_to_pfn(page));\
+		memcpy(dst, src, len);				\
+	} while (0)
+#define copy_from_user_page(vma, page, vaddr, dst, src, len) \
+	do {							\
+		flush_cache_page(vma, vaddr, page_to_pfn(page));\
+		memcpy(dst, src, len);				\
+	} while (0)
+
+BTFIXUPDEF_CALL(void, __flush_page_to_ram, unsigned long)
+BTFIXUPDEF_CALL(void, flush_sig_insns, struct mm_struct *, unsigned long)
+
+#define __flush_page_to_ram(addr) BTFIXUP_CALL(__flush_page_to_ram)(addr)
+#define flush_sig_insns(mm,insn_addr) BTFIXUP_CALL(flush_sig_insns)(mm,insn_addr)
+
+extern void sparc_flush_page_to_ram(struct page *page);
+
+#define flush_dcache_page(page)			sparc_flush_page_to_ram(page)
+#define flush_dcache_mmap_lock(mapping)		do { } while (0)
+#define flush_dcache_mmap_unlock(mapping)	do { } while (0)
+
+#define flush_cache_vmap(start, end)		flush_cache_all()
+#define flush_cache_vunmap(start, end)		flush_cache_all()
+
+#endif /* _SPARC_CACHEFLUSH_H */
diff --git a/include/asm-sparc/cacheflush_64.h b/include/asm-sparc/cacheflush_64.h
new file mode 100644
index 000000000000..c43321729b3b
--- /dev/null
+++ b/include/asm-sparc/cacheflush_64.h
@@ -0,0 +1,76 @@
+#ifndef _SPARC64_CACHEFLUSH_H
+#define _SPARC64_CACHEFLUSH_H
+
+#include <asm/page.h>
+
+#ifndef __ASSEMBLY__
+
+#include <linux/mm.h>
+
+/* Cache flush operations. */
+
+/* These are the same regardless of whether this is an SMP kernel or not. */
+#define flush_cache_mm(__mm) \
+	do { if ((__mm) == current->mm) flushw_user(); } while(0)
+#define flush_cache_dup_mm(mm) flush_cache_mm(mm)
+#define flush_cache_range(vma, start, end) \
+	flush_cache_mm((vma)->vm_mm)
+#define flush_cache_page(vma, page, pfn) \
+	flush_cache_mm((vma)->vm_mm)
+
+/*
+ * On spitfire, the icache doesn't snoop local stores and we don't
+ * use block commit stores (which invalidate icache lines) during
+ * module load, so we need this.
+ */
+extern void flush_icache_range(unsigned long start, unsigned long end);
+extern void __flush_icache_page(unsigned long);
+
+extern void __flush_dcache_page(void *addr, int flush_icache);
+extern void flush_dcache_page_impl(struct page *page);
+#ifdef CONFIG_SMP
+extern void smp_flush_dcache_page_impl(struct page *page, int cpu);
+extern void flush_dcache_page_all(struct mm_struct *mm, struct page *page);
+#else
+#define smp_flush_dcache_page_impl(page,cpu) flush_dcache_page_impl(page)
+#define flush_dcache_page_all(mm,page) flush_dcache_page_impl(page)
+#endif
+
+extern void __flush_dcache_range(unsigned long start, unsigned long end);
+extern void flush_dcache_page(struct page *page);
+
+#define flush_icache_page(vma, pg)	do { } while(0)
+#define flush_icache_user_range(vma,pg,adr,len)	do { } while (0)
+
+extern void flush_ptrace_access(struct vm_area_struct *, struct page *,
+				unsigned long uaddr, void *kaddr,
+				unsigned long len, int write);
+
+#define copy_to_user_page(vma, page, vaddr, dst, src, len)		\
+	do {								\
+		flush_cache_page(vma, vaddr, page_to_pfn(page));	\
+		memcpy(dst, src, len);					\
+		flush_ptrace_access(vma, page, vaddr, src, len, 0);	\
+	} while (0)
+
+#define copy_from_user_page(vma, page, vaddr, dst, src, len) 		\
+	do {								\
+		flush_cache_page(vma, vaddr, page_to_pfn(page));	\
+		memcpy(dst, src, len);					\
+		flush_ptrace_access(vma, page, vaddr, dst, len, 1);	\
+	} while (0)
+
+#define flush_dcache_mmap_lock(mapping)		do { } while (0)
+#define flush_dcache_mmap_unlock(mapping)	do { } while (0)
+
+#define flush_cache_vmap(start, end)		do { } while (0)
+#define flush_cache_vunmap(start, end)		do { } while (0)
+
+#ifdef CONFIG_DEBUG_PAGEALLOC
+/* internal debugging function */
+void kernel_map_pages(struct page *page, int numpages, int enable);
+#endif
+
+#endif /* !__ASSEMBLY__ */
+
+#endif /* _SPARC64_CACHEFLUSH_H */
diff --git a/include/asm-sparc/chafsr.h b/include/asm-sparc/chafsr.h
new file mode 100644
index 000000000000..85c69b38220b
--- /dev/null
+++ b/include/asm-sparc/chafsr.h
@@ -0,0 +1,241 @@
+#ifndef _SPARC64_CHAFSR_H
+#define _SPARC64_CHAFSR_H
+
+/* Cheetah Asynchronous Fault Status register, ASI=0x4C VA<63:0>=0x0 */
+
+/* Comments indicate which processor variants on which the bit definition
+ * is valid.  Codes are:
+ * ch	-->	cheetah
+ * ch+	-->	cheetah plus
+ * jp	-->	jalapeno
+ */
+
+/* All bits of this register except M_SYNDROME and E_SYNDROME are
+ * read, write 1 to clear.  M_SYNDROME and E_SYNDROME are read-only.
+ */
+
+/* Software bit set by linux trap handlers to indicate that the trap was
+ * signalled at %tl >= 1.
+ */
+#define CHAFSR_TL1		(1UL << 63UL) /* n/a */
+
+/* Unmapped error from system bus for prefetch queue or
+ * store queue read operation
+ */
+#define CHPAFSR_DTO		(1UL << 59UL) /* ch+ */
+
+/* Bus error from system bus for prefetch queue or store queue
+ * read operation
+ */
+#define CHPAFSR_DBERR		(1UL << 58UL) /* ch+ */
+
+/* Hardware corrected E-cache Tag ECC error */
+#define CHPAFSR_THCE		(1UL << 57UL) /* ch+ */
+/* System interface protocol error, hw timeout caused */
+#define JPAFSR_JETO		(1UL << 57UL) /* jp */
+
+/* SW handled correctable E-cache Tag ECC error */
+#define CHPAFSR_TSCE		(1UL << 56UL) /* ch+ */
+/* Parity error on system snoop results */
+#define JPAFSR_SCE		(1UL << 56UL) /* jp */
+
+/* Uncorrectable E-cache Tag ECC error */
+#define CHPAFSR_TUE		(1UL << 55UL) /* ch+ */
+/* System interface protocol error, illegal command detected */
+#define JPAFSR_JEIC		(1UL << 55UL) /* jp */
+
+/* Uncorrectable system bus data ECC error due to prefetch
+ * or store fill request
+ */
+#define CHPAFSR_DUE		(1UL << 54UL) /* ch+ */
+/* System interface protocol error, illegal ADTYPE detected */
+#define JPAFSR_JEIT		(1UL << 54UL) /* jp */
+
+/* Multiple errors of the same type have occurred.  This bit is set when
+ * an uncorrectable error or a SW correctable error occurs and the status
+ * bit to report that error is already set.  When multiple errors of
+ * different types are indicated by setting multiple status bits.
+ *
+ * This bit is not set if multiple HW corrected errors with the same
+ * status bit occur, only uncorrectable and SW correctable ones have
+ * this behavior.
+ *
+ * This bit is not set when multiple ECC errors happen within a single
+ * 64-byte system bus transaction.  Only the first ECC error in a 16-byte
+ * subunit will be logged.  All errors in subsequent 16-byte subunits
+ * from the same 64-byte transaction are ignored.
+ */
+#define CHAFSR_ME		(1UL << 53UL) /* ch,ch+,jp */
+
+/* Privileged state error has occurred.  This is a capture of PSTATE.PRIV
+ * at the time the error is detected.
+ */
+#define CHAFSR_PRIV		(1UL << 52UL) /* ch,ch+,jp */
+
+/* The following bits 51 (CHAFSR_PERR) to 33 (CHAFSR_CE) are sticky error
+ * bits and record the most recently detected errors.  Bits accumulate
+ * errors that have been detected since the last write to clear the bit.
+ */
+
+/* System interface protocol error.  The processor asserts its' ERROR
+ * pin when this event occurs and it also logs a specific cause code
+ * into a JTAG scannable flop.
+ */
+#define CHAFSR_PERR		(1UL << 51UL) /* ch,ch+,jp */
+
+/* Internal processor error.  The processor asserts its' ERROR
+ * pin when this event occurs and it also logs a specific cause code
+ * into a JTAG scannable flop.
+ */
+#define CHAFSR_IERR		(1UL << 50UL) /* ch,ch+,jp */
+
+/* System request parity error on incoming address */
+#define CHAFSR_ISAP		(1UL << 49UL) /* ch,ch+,jp */
+
+/* HW Corrected system bus MTAG ECC error */
+#define CHAFSR_EMC		(1UL << 48UL) /* ch,ch+ */
+/* Parity error on L2 cache tag SRAM */
+#define JPAFSR_ETP		(1UL << 48UL) /* jp */
+
+/* Uncorrectable system bus MTAG ECC error */
+#define CHAFSR_EMU		(1UL << 47UL) /* ch,ch+ */
+/* Out of range memory error has occurred */
+#define JPAFSR_OM		(1UL << 47UL) /* jp */
+
+/* HW Corrected system bus data ECC error for read of interrupt vector */
+#define CHAFSR_IVC		(1UL << 46UL) /* ch,ch+ */
+/* Error due to unsupported store */
+#define JPAFSR_UMS		(1UL << 46UL) /* jp */
+
+/* Uncorrectable system bus data ECC error for read of interrupt vector */
+#define CHAFSR_IVU		(1UL << 45UL) /* ch,ch+,jp */
+
+/* Unmapped error from system bus */
+#define CHAFSR_TO		(1UL << 44UL) /* ch,ch+,jp */
+
+/* Bus error response from system bus */
+#define CHAFSR_BERR		(1UL << 43UL) /* ch,ch+,jp */
+
+/* SW Correctable E-cache ECC error for instruction fetch or data access
+ * other than block load.
+ */
+#define CHAFSR_UCC		(1UL << 42UL) /* ch,ch+,jp */
+
+/* Uncorrectable E-cache ECC error for instruction fetch or data access
+ * other than block load.
+ */
+#define CHAFSR_UCU		(1UL << 41UL) /* ch,ch+,jp */
+
+/* Copyout HW Corrected ECC error */
+#define CHAFSR_CPC		(1UL << 40UL) /* ch,ch+,jp */
+
+/* Copyout Uncorrectable ECC error */
+#define CHAFSR_CPU		(1UL << 39UL) /* ch,ch+,jp */
+
+/* HW Corrected ECC error from E-cache for writeback */
+#define CHAFSR_WDC		(1UL << 38UL) /* ch,ch+,jp */
+
+/* Uncorrectable ECC error from E-cache for writeback */
+#define CHAFSR_WDU		(1UL << 37UL) /* ch,ch+,jp */
+
+/* HW Corrected ECC error from E-cache for store merge or block load */
+#define CHAFSR_EDC		(1UL << 36UL) /* ch,ch+,jp */
+
+/* Uncorrectable ECC error from E-cache for store merge or block load */
+#define CHAFSR_EDU		(1UL << 35UL) /* ch,ch+,jp */
+
+/* Uncorrectable system bus data ECC error for read of memory or I/O */
+#define CHAFSR_UE		(1UL << 34UL) /* ch,ch+,jp */
+
+/* HW Corrected system bus data ECC error for read of memory or I/O */
+#define CHAFSR_CE		(1UL << 33UL) /* ch,ch+,jp */
+
+/* Uncorrectable ECC error from remote cache/memory */
+#define JPAFSR_RUE		(1UL << 32UL) /* jp */
+
+/* Correctable ECC error from remote cache/memory */
+#define JPAFSR_RCE		(1UL << 31UL) /* jp */
+
+/* JBUS parity error on returned read data */
+#define JPAFSR_BP		(1UL << 30UL) /* jp */
+
+/* JBUS parity error on data for writeback or block store */
+#define JPAFSR_WBP		(1UL << 29UL) /* jp */
+
+/* Foreign read to DRAM incurring correctable ECC error */
+#define JPAFSR_FRC		(1UL << 28UL) /* jp */
+
+/* Foreign read to DRAM incurring uncorrectable ECC error */
+#define JPAFSR_FRU		(1UL << 27UL) /* jp */
+
+#define CHAFSR_ERRORS		(CHAFSR_PERR | CHAFSR_IERR | CHAFSR_ISAP | CHAFSR_EMC | \
+				 CHAFSR_EMU | CHAFSR_IVC | CHAFSR_IVU | CHAFSR_TO | \
+				 CHAFSR_BERR | CHAFSR_UCC | CHAFSR_UCU | CHAFSR_CPC | \
+				 CHAFSR_CPU | CHAFSR_WDC | CHAFSR_WDU | CHAFSR_EDC | \
+				 CHAFSR_EDU | CHAFSR_UE | CHAFSR_CE)
+#define CHPAFSR_ERRORS		(CHPAFSR_DTO | CHPAFSR_DBERR | CHPAFSR_THCE | \
+				 CHPAFSR_TSCE | CHPAFSR_TUE | CHPAFSR_DUE | \
+				 CHAFSR_PERR | CHAFSR_IERR | CHAFSR_ISAP | CHAFSR_EMC | \
+				 CHAFSR_EMU | CHAFSR_IVC | CHAFSR_IVU | CHAFSR_TO | \
+				 CHAFSR_BERR | CHAFSR_UCC | CHAFSR_UCU | CHAFSR_CPC | \
+				 CHAFSR_CPU | CHAFSR_WDC | CHAFSR_WDU | CHAFSR_EDC | \
+				 CHAFSR_EDU | CHAFSR_UE | CHAFSR_CE)
+#define JPAFSR_ERRORS		(JPAFSR_JETO | JPAFSR_SCE | JPAFSR_JEIC | \
+				 JPAFSR_JEIT | CHAFSR_PERR | CHAFSR_IERR | \
+				 CHAFSR_ISAP | JPAFSR_ETP | JPAFSR_OM | \
+				 JPAFSR_UMS | CHAFSR_IVU | CHAFSR_TO | \
+				 CHAFSR_BERR | CHAFSR_UCC | CHAFSR_UCU | \
+				 CHAFSR_CPC | CHAFSR_CPU | CHAFSR_WDC | \
+				 CHAFSR_WDU | CHAFSR_EDC | CHAFSR_EDU | \
+				 CHAFSR_UE | CHAFSR_CE | JPAFSR_RUE | \
+				 JPAFSR_RCE | JPAFSR_BP | JPAFSR_WBP | \
+				 JPAFSR_FRC | JPAFSR_FRU)
+
+/* Active JBUS request signal when error occurred */
+#define JPAFSR_JBREQ		(0x7UL << 24UL) /* jp */
+#define JPAFSR_JBREQ_SHIFT	24UL
+
+/* L2 cache way information */
+#define JPAFSR_ETW		(0x3UL << 22UL) /* jp */
+#define JPAFSR_ETW_SHIFT	22UL
+
+/* System bus MTAG ECC syndrome.  This field captures the status of the
+ * first occurrence of the highest-priority error according to the M_SYND
+ * overwrite policy.  After the AFSR sticky bit, corresponding to the error
+ * for which the M_SYND is reported, is cleared, the contents of the M_SYND
+ * field will be unchanged by will be unfrozen for further error capture.
+ */
+#define CHAFSR_M_SYNDROME	(0xfUL << 16UL) /* ch,ch+,jp */
+#define CHAFSR_M_SYNDROME_SHIFT	16UL
+
+/* Agenid Id of the foreign device causing the UE/CE errors */
+#define JPAFSR_AID		(0x1fUL << 9UL) /* jp */
+#define JPAFSR_AID_SHIFT	9UL
+
+/* System bus or E-cache data ECC syndrome.  This field captures the status
+ * of the first occurrence of the highest-priority error according to the
+ * E_SYND overwrite policy.  After the AFSR sticky bit, corresponding to the
+ * error for which the E_SYND is reported, is cleare, the contents of the E_SYND
+ * field will be unchanged but will be unfrozen for further error capture.
+ */
+#define CHAFSR_E_SYNDROME	(0x1ffUL << 0UL) /* ch,ch+,jp */
+#define CHAFSR_E_SYNDROME_SHIFT	0UL
+
+/* The AFSR must be explicitly cleared by software, it is not cleared automatically
+ * by a read.  Writes to bits <51:33> with bits set will clear the corresponding
+ * bits in the AFSR.  Bits associated with disrupting traps must be cleared before
+ * interrupts are re-enabled to prevent multiple traps for the same error.  I.e.
+ * PSTATE.IE and AFSR bits control delivery of disrupting traps.
+ *
+ * Since there is only one AFAR, when multiple events have been logged by the
+ * bits in the AFSR, at most one of these events will have its status captured
+ * in the AFAR.  The highest priority of those event bits will get AFAR logging.
+ * The AFAR will be unlocked and available to capture the address of another event
+ * as soon as the one bit in AFSR that corresponds to the event logged in AFAR is
+ * cleared.  For example, if AFSR.CE is detected, then AFSR.UE (which overwrites
+ * the AFAR), and AFSR.UE is cleared by not AFSR.CE, then the AFAR will be unlocked
+ * and ready for another event, even though AFSR.CE is still set.  The same rules
+ * also apply to the M_SYNDROME and E_SYNDROME fields of the AFSR.
+ */
+
+#endif /* _SPARC64_CHAFSR_H */
diff --git a/include/asm-sparc/checksum.h b/include/asm-sparc/checksum.h
index d044ddb5a3cf..4e3553d4f6e1 100644
--- a/include/asm-sparc/checksum.h
+++ b/include/asm-sparc/checksum.h
@@ -1,241 +1,8 @@
-#ifndef __SPARC_CHECKSUM_H
-#define __SPARC_CHECKSUM_H
-
-/*  checksum.h:  IP/UDP/TCP checksum routines on the Sparc.
- *
- *  Copyright(C) 1995 Linus Torvalds
- *  Copyright(C) 1995 Miguel de Icaza
- *  Copyright(C) 1996 David S. Miller
- *  Copyright(C) 1996 Eddie C. Dost
- *  Copyright(C) 1997 Jakub Jelinek
- *
- * derived from:
- *	Alpha checksum c-code
- *      ix86 inline assembly
- *      RFC1071 Computing the Internet Checksum
- */
- 
-#include <linux/in6.h>
-#include <asm/uaccess.h>
-
-/* computes the checksum of a memory block at buff, length len,
- * and adds in "sum" (32-bit)
- *
- * returns a 32-bit number suitable for feeding into itself
- * or csum_tcpudp_magic
- *
- * this function must be called with even lengths, except
- * for the last fragment, which may be odd
- *
- * it's best to have buff aligned on a 32-bit boundary
- */
-extern __wsum csum_partial(const void *buff, int len, __wsum sum);
-
-/* the same as csum_partial, but copies from fs:src while it
- * checksums
- *
- * here even more important to align src and dst on a 32-bit (or even
- * better 64-bit) boundary
- */
-
-extern unsigned int __csum_partial_copy_sparc_generic (const unsigned char *, unsigned char *);
-
-static inline __wsum
-csum_partial_copy_nocheck(const void *src, void *dst, int len, __wsum sum)
-{
-	register unsigned int ret asm("o0") = (unsigned int)src;
-	register char *d asm("o1") = dst;
-	register int l asm("g1") = len;
-
-	__asm__ __volatile__ (
-		"call __csum_partial_copy_sparc_generic\n\t"
-		" mov %6, %%g7\n"
-	: "=&r" (ret), "=&r" (d), "=&r" (l)
-	: "0" (ret), "1" (d), "2" (l), "r" (sum)
-	: "o2", "o3", "o4", "o5", "o7",
-	  "g2", "g3", "g4", "g5", "g7",
-	  "memory", "cc");
-	return (__force __wsum)ret;
-}
-
-static inline __wsum
-csum_partial_copy_from_user(const void __user *src, void *dst, int len,
-			    __wsum sum, int *err)
-  {
-	register unsigned long ret asm("o0") = (unsigned long)src;
-	register char *d asm("o1") = dst;
-	register int l asm("g1") = len;
-	register __wsum s asm("g7") = sum;
-
-	__asm__ __volatile__ (
-	".section __ex_table,#alloc\n\t"
-	".align 4\n\t"
-	".word 1f,2\n\t"
-	".previous\n"
-	"1:\n\t"
-	"call __csum_partial_copy_sparc_generic\n\t"
-	" st %8, [%%sp + 64]\n"
-	: "=&r" (ret), "=&r" (d), "=&r" (l), "=&r" (s)
-	: "0" (ret), "1" (d), "2" (l), "3" (s), "r" (err)
-	: "o2", "o3", "o4", "o5", "o7", "g2", "g3", "g4", "g5",
-	  "cc", "memory");
-	return (__force __wsum)ret;
-}
-  
-static inline __wsum
-csum_partial_copy_to_user(const void *src, void __user *dst, int len,
-			  __wsum sum, int *err)
-{
-	if (!access_ok (VERIFY_WRITE, dst, len)) {
-		*err = -EFAULT;
-		return sum;
-	} else {
-		register unsigned long ret asm("o0") = (unsigned long)src;
-		register char __user *d asm("o1") = dst;
-		register int l asm("g1") = len;
-		register __wsum s asm("g7") = sum;
-
-		__asm__ __volatile__ (
-		".section __ex_table,#alloc\n\t"
-		".align 4\n\t"
-		".word 1f,1\n\t"
-		".previous\n"
-		"1:\n\t"
-		"call __csum_partial_copy_sparc_generic\n\t"
-		" st %8, [%%sp + 64]\n"
-		: "=&r" (ret), "=&r" (d), "=&r" (l), "=&r" (s)
-		: "0" (ret), "1" (d), "2" (l), "3" (s), "r" (err)
-		: "o2", "o3", "o4", "o5", "o7",
-		  "g2", "g3", "g4", "g5",
-		  "cc", "memory");
-		return (__force __wsum)ret;
-	}
-}
-
-#define HAVE_CSUM_COPY_USER
-#define csum_and_copy_to_user csum_partial_copy_to_user
-
-/* ihl is always 5 or greater, almost always is 5, and iph is word aligned
- * the majority of the time.
- */
-static inline __sum16 ip_fast_csum(const void *iph, unsigned int ihl)
-{
-	__sum16 sum;
-
-	/* Note: We must read %2 before we touch %0 for the first time,
-	 *       because GCC can legitimately use the same register for
-	 *       both operands.
-	 */
-	__asm__ __volatile__("sub\t%2, 4, %%g4\n\t"
-			     "ld\t[%1 + 0x00], %0\n\t"
-			     "ld\t[%1 + 0x04], %%g2\n\t"
-			     "ld\t[%1 + 0x08], %%g3\n\t"
-			     "addcc\t%%g2, %0, %0\n\t"
-			     "addxcc\t%%g3, %0, %0\n\t"
-			     "ld\t[%1 + 0x0c], %%g2\n\t"
-			     "ld\t[%1 + 0x10], %%g3\n\t"
-			     "addxcc\t%%g2, %0, %0\n\t"
-			     "addx\t%0, %%g0, %0\n"
-			     "1:\taddcc\t%%g3, %0, %0\n\t"
-			     "add\t%1, 4, %1\n\t"
-			     "addxcc\t%0, %%g0, %0\n\t"
-			     "subcc\t%%g4, 1, %%g4\n\t"
-			     "be,a\t2f\n\t"
-			     "sll\t%0, 16, %%g2\n\t"
-			     "b\t1b\n\t"
-			     "ld\t[%1 + 0x10], %%g3\n"
-			     "2:\taddcc\t%0, %%g2, %%g2\n\t"
-			     "srl\t%%g2, 16, %0\n\t"
-			     "addx\t%0, %%g0, %0\n\t"
-			     "xnor\t%%g0, %0, %0"
-			     : "=r" (sum), "=&r" (iph)
-			     : "r" (ihl), "1" (iph)
-			     : "g2", "g3", "g4", "cc", "memory");
-	return sum;
-}
-
-/* Fold a partial checksum without adding pseudo headers. */
-static inline __sum16 csum_fold(__wsum sum)
-{
-	unsigned int tmp;
-
-	__asm__ __volatile__("addcc\t%0, %1, %1\n\t"
-			     "srl\t%1, 16, %1\n\t"
-			     "addx\t%1, %%g0, %1\n\t"
-			     "xnor\t%%g0, %1, %0"
-			     : "=&r" (sum), "=r" (tmp)
-			     : "0" (sum), "1" ((__force u32)sum<<16)
-			     : "cc");
-	return (__force __sum16)sum;
-}
-
-static inline __wsum csum_tcpudp_nofold(__be32 saddr, __be32 daddr,
-					       unsigned short len,
-					       unsigned short proto,
-					       __wsum sum)
-{
-	__asm__ __volatile__("addcc\t%1, %0, %0\n\t"
-			     "addxcc\t%2, %0, %0\n\t"
-			     "addxcc\t%3, %0, %0\n\t"
-			     "addx\t%0, %%g0, %0\n\t"
-			     : "=r" (sum), "=r" (saddr)
-			     : "r" (daddr), "r" (proto + len), "0" (sum),
-			       "1" (saddr)
-			     : "cc");
-	return sum;
-}
-
-/*
- * computes the checksum of the TCP/UDP pseudo-header
- * returns a 16-bit checksum, already complemented
- */
-static inline __sum16 csum_tcpudp_magic(__be32 saddr, __be32 daddr,
-						   unsigned short len,
-						   unsigned short proto,
-						   __wsum sum)
-{
-	return csum_fold(csum_tcpudp_nofold(saddr,daddr,len,proto,sum));
-}
-
-#define _HAVE_ARCH_IPV6_CSUM
-
-static inline __sum16 csum_ipv6_magic(const struct in6_addr *saddr,
-				      const struct in6_addr *daddr,
-				      __u32 len, unsigned short proto,
-				      __wsum sum)
-{
-	__asm__ __volatile__ (
-		"addcc	%3, %4, %%g4\n\t"
-		"addxcc	%5, %%g4, %%g4\n\t"
-		"ld	[%2 + 0x0c], %%g2\n\t"
-		"ld	[%2 + 0x08], %%g3\n\t"
-		"addxcc	%%g2, %%g4, %%g4\n\t"
-		"ld	[%2 + 0x04], %%g2\n\t"
-		"addxcc	%%g3, %%g4, %%g4\n\t"
-		"ld	[%2 + 0x00], %%g3\n\t"
-		"addxcc	%%g2, %%g4, %%g4\n\t"
-		"ld	[%1 + 0x0c], %%g2\n\t"
-		"addxcc	%%g3, %%g4, %%g4\n\t"
-		"ld	[%1 + 0x08], %%g3\n\t"
-		"addxcc	%%g2, %%g4, %%g4\n\t"
-		"ld	[%1 + 0x04], %%g2\n\t"
-		"addxcc	%%g3, %%g4, %%g4\n\t"
-		"ld	[%1 + 0x00], %%g3\n\t"
-		"addxcc	%%g2, %%g4, %%g4\n\t"
-		"addxcc	%%g3, %%g4, %0\n\t"
-		"addx	0, %0, %0\n"
-		: "=&r" (sum)
-		: "r" (saddr), "r" (daddr), 
-		  "r"(htonl(len)), "r"(htonl(proto)), "r"(sum)
-		: "g2", "g3", "g4", "cc");
-
-	return csum_fold(sum);
-}
-
-/* this routine is used for miscellaneous IP-like checksums, mainly in icmp.c */
-static inline __sum16 ip_compute_csum(const void *buff, int len)
-{
-	return csum_fold(csum_partial(buff, len, 0));
-}
-
-#endif /* !(__SPARC_CHECKSUM_H) */
+#ifndef ___ASM_SPARC_CHECKSUM_H
+#define ___ASM_SPARC_CHECKSUM_H
+#if defined(__sparc__) && defined(__arch64__)
+#include <asm-sparc/checksum_64.h>
+#else
+#include <asm-sparc/checksum_32.h>
+#endif
+#endif
diff --git a/include/asm-sparc/checksum_32.h b/include/asm-sparc/checksum_32.h
new file mode 100644
index 000000000000..bdbda1453aa9
--- /dev/null
+++ b/include/asm-sparc/checksum_32.h
@@ -0,0 +1,241 @@
+#ifndef __SPARC_CHECKSUM_H
+#define __SPARC_CHECKSUM_H
+
+/*  checksum.h:  IP/UDP/TCP checksum routines on the Sparc.
+ *
+ *  Copyright(C) 1995 Linus Torvalds
+ *  Copyright(C) 1995 Miguel de Icaza
+ *  Copyright(C) 1996 David S. Miller
+ *  Copyright(C) 1996 Eddie C. Dost
+ *  Copyright(C) 1997 Jakub Jelinek
+ *
+ * derived from:
+ *	Alpha checksum c-code
+ *      ix86 inline assembly
+ *      RFC1071 Computing the Internet Checksum
+ */
+
+#include <linux/in6.h>
+#include <asm/uaccess.h>
+
+/* computes the checksum of a memory block at buff, length len,
+ * and adds in "sum" (32-bit)
+ *
+ * returns a 32-bit number suitable for feeding into itself
+ * or csum_tcpudp_magic
+ *
+ * this function must be called with even lengths, except
+ * for the last fragment, which may be odd
+ *
+ * it's best to have buff aligned on a 32-bit boundary
+ */
+extern __wsum csum_partial(const void *buff, int len, __wsum sum);
+
+/* the same as csum_partial, but copies from fs:src while it
+ * checksums
+ *
+ * here even more important to align src and dst on a 32-bit (or even
+ * better 64-bit) boundary
+ */
+
+extern unsigned int __csum_partial_copy_sparc_generic (const unsigned char *, unsigned char *);
+
+static inline __wsum
+csum_partial_copy_nocheck(const void *src, void *dst, int len, __wsum sum)
+{
+	register unsigned int ret asm("o0") = (unsigned int)src;
+	register char *d asm("o1") = dst;
+	register int l asm("g1") = len;
+
+	__asm__ __volatile__ (
+		"call __csum_partial_copy_sparc_generic\n\t"
+		" mov %6, %%g7\n"
+	: "=&r" (ret), "=&r" (d), "=&r" (l)
+	: "0" (ret), "1" (d), "2" (l), "r" (sum)
+	: "o2", "o3", "o4", "o5", "o7",
+	  "g2", "g3", "g4", "g5", "g7",
+	  "memory", "cc");
+	return (__force __wsum)ret;
+}
+
+static inline __wsum
+csum_partial_copy_from_user(const void __user *src, void *dst, int len,
+			    __wsum sum, int *err)
+  {
+	register unsigned long ret asm("o0") = (unsigned long)src;
+	register char *d asm("o1") = dst;
+	register int l asm("g1") = len;
+	register __wsum s asm("g7") = sum;
+
+	__asm__ __volatile__ (
+	".section __ex_table,#alloc\n\t"
+	".align 4\n\t"
+	".word 1f,2\n\t"
+	".previous\n"
+	"1:\n\t"
+	"call __csum_partial_copy_sparc_generic\n\t"
+	" st %8, [%%sp + 64]\n"
+	: "=&r" (ret), "=&r" (d), "=&r" (l), "=&r" (s)
+	: "0" (ret), "1" (d), "2" (l), "3" (s), "r" (err)
+	: "o2", "o3", "o4", "o5", "o7", "g2", "g3", "g4", "g5",
+	  "cc", "memory");
+	return (__force __wsum)ret;
+}
+
+static inline __wsum
+csum_partial_copy_to_user(const void *src, void __user *dst, int len,
+			  __wsum sum, int *err)
+{
+	if (!access_ok (VERIFY_WRITE, dst, len)) {
+		*err = -EFAULT;
+		return sum;
+	} else {
+		register unsigned long ret asm("o0") = (unsigned long)src;
+		register char __user *d asm("o1") = dst;
+		register int l asm("g1") = len;
+		register __wsum s asm("g7") = sum;
+
+		__asm__ __volatile__ (
+		".section __ex_table,#alloc\n\t"
+		".align 4\n\t"
+		".word 1f,1\n\t"
+		".previous\n"
+		"1:\n\t"
+		"call __csum_partial_copy_sparc_generic\n\t"
+		" st %8, [%%sp + 64]\n"
+		: "=&r" (ret), "=&r" (d), "=&r" (l), "=&r" (s)
+		: "0" (ret), "1" (d), "2" (l), "3" (s), "r" (err)
+		: "o2", "o3", "o4", "o5", "o7",
+		  "g2", "g3", "g4", "g5",
+		  "cc", "memory");
+		return (__force __wsum)ret;
+	}
+}
+
+#define HAVE_CSUM_COPY_USER
+#define csum_and_copy_to_user csum_partial_copy_to_user
+
+/* ihl is always 5 or greater, almost always is 5, and iph is word aligned
+ * the majority of the time.
+ */
+static inline __sum16 ip_fast_csum(const void *iph, unsigned int ihl)
+{
+	__sum16 sum;
+
+	/* Note: We must read %2 before we touch %0 for the first time,
+	 *       because GCC can legitimately use the same register for
+	 *       both operands.
+	 */
+	__asm__ __volatile__("sub\t%2, 4, %%g4\n\t"
+			     "ld\t[%1 + 0x00], %0\n\t"
+			     "ld\t[%1 + 0x04], %%g2\n\t"
+			     "ld\t[%1 + 0x08], %%g3\n\t"
+			     "addcc\t%%g2, %0, %0\n\t"
+			     "addxcc\t%%g3, %0, %0\n\t"
+			     "ld\t[%1 + 0x0c], %%g2\n\t"
+			     "ld\t[%1 + 0x10], %%g3\n\t"
+			     "addxcc\t%%g2, %0, %0\n\t"
+			     "addx\t%0, %%g0, %0\n"
+			     "1:\taddcc\t%%g3, %0, %0\n\t"
+			     "add\t%1, 4, %1\n\t"
+			     "addxcc\t%0, %%g0, %0\n\t"
+			     "subcc\t%%g4, 1, %%g4\n\t"
+			     "be,a\t2f\n\t"
+			     "sll\t%0, 16, %%g2\n\t"
+			     "b\t1b\n\t"
+			     "ld\t[%1 + 0x10], %%g3\n"
+			     "2:\taddcc\t%0, %%g2, %%g2\n\t"
+			     "srl\t%%g2, 16, %0\n\t"
+			     "addx\t%0, %%g0, %0\n\t"
+			     "xnor\t%%g0, %0, %0"
+			     : "=r" (sum), "=&r" (iph)
+			     : "r" (ihl), "1" (iph)
+			     : "g2", "g3", "g4", "cc", "memory");
+	return sum;
+}
+
+/* Fold a partial checksum without adding pseudo headers. */
+static inline __sum16 csum_fold(__wsum sum)
+{
+	unsigned int tmp;
+
+	__asm__ __volatile__("addcc\t%0, %1, %1\n\t"
+			     "srl\t%1, 16, %1\n\t"
+			     "addx\t%1, %%g0, %1\n\t"
+			     "xnor\t%%g0, %1, %0"
+			     : "=&r" (sum), "=r" (tmp)
+			     : "0" (sum), "1" ((__force u32)sum<<16)
+			     : "cc");
+	return (__force __sum16)sum;
+}
+
+static inline __wsum csum_tcpudp_nofold(__be32 saddr, __be32 daddr,
+					       unsigned short len,
+					       unsigned short proto,
+					       __wsum sum)
+{
+	__asm__ __volatile__("addcc\t%1, %0, %0\n\t"
+			     "addxcc\t%2, %0, %0\n\t"
+			     "addxcc\t%3, %0, %0\n\t"
+			     "addx\t%0, %%g0, %0\n\t"
+			     : "=r" (sum), "=r" (saddr)
+			     : "r" (daddr), "r" (proto + len), "0" (sum),
+			       "1" (saddr)
+			     : "cc");
+	return sum;
+}
+
+/*
+ * computes the checksum of the TCP/UDP pseudo-header
+ * returns a 16-bit checksum, already complemented
+ */
+static inline __sum16 csum_tcpudp_magic(__be32 saddr, __be32 daddr,
+						   unsigned short len,
+						   unsigned short proto,
+						   __wsum sum)
+{
+	return csum_fold(csum_tcpudp_nofold(saddr,daddr,len,proto,sum));
+}
+
+#define _HAVE_ARCH_IPV6_CSUM
+
+static inline __sum16 csum_ipv6_magic(const struct in6_addr *saddr,
+				      const struct in6_addr *daddr,
+				      __u32 len, unsigned short proto,
+				      __wsum sum)
+{
+	__asm__ __volatile__ (
+		"addcc	%3, %4, %%g4\n\t"
+		"addxcc	%5, %%g4, %%g4\n\t"
+		"ld	[%2 + 0x0c], %%g2\n\t"
+		"ld	[%2 + 0x08], %%g3\n\t"
+		"addxcc	%%g2, %%g4, %%g4\n\t"
+		"ld	[%2 + 0x04], %%g2\n\t"
+		"addxcc	%%g3, %%g4, %%g4\n\t"
+		"ld	[%2 + 0x00], %%g3\n\t"
+		"addxcc	%%g2, %%g4, %%g4\n\t"
+		"ld	[%1 + 0x0c], %%g2\n\t"
+		"addxcc	%%g3, %%g4, %%g4\n\t"
+		"ld	[%1 + 0x08], %%g3\n\t"
+		"addxcc	%%g2, %%g4, %%g4\n\t"
+		"ld	[%1 + 0x04], %%g2\n\t"
+		"addxcc	%%g3, %%g4, %%g4\n\t"
+		"ld	[%1 + 0x00], %%g3\n\t"
+		"addxcc	%%g2, %%g4, %%g4\n\t"
+		"addxcc	%%g3, %%g4, %0\n\t"
+		"addx	0, %0, %0\n"
+		: "=&r" (sum)
+		: "r" (saddr), "r" (daddr),
+		  "r"(htonl(len)), "r"(htonl(proto)), "r"(sum)
+		: "g2", "g3", "g4", "cc");
+
+	return csum_fold(sum);
+}
+
+/* this routine is used for miscellaneous IP-like checksums, mainly in icmp.c */
+static inline __sum16 ip_compute_csum(const void *buff, int len)
+{
+	return csum_fold(csum_partial(buff, len, 0));
+}
+
+#endif /* !(__SPARC_CHECKSUM_H) */
diff --git a/include/asm-sparc/checksum_64.h b/include/asm-sparc/checksum_64.h
new file mode 100644
index 000000000000..019b9615e43c
--- /dev/null
+++ b/include/asm-sparc/checksum_64.h
@@ -0,0 +1,167 @@
+#ifndef __SPARC64_CHECKSUM_H
+#define __SPARC64_CHECKSUM_H
+
+/*  checksum.h:  IP/UDP/TCP checksum routines on the V9.
+ *
+ *  Copyright(C) 1995 Linus Torvalds
+ *  Copyright(C) 1995 Miguel de Icaza
+ *  Copyright(C) 1996 David S. Miller
+ *  Copyright(C) 1996 Eddie C. Dost
+ *  Copyright(C) 1997 Jakub Jelinek
+ *
+ * derived from:
+ *	Alpha checksum c-code
+ *      ix86 inline assembly
+ *      RFC1071 Computing the Internet Checksum
+ */
+
+#include <linux/in6.h>
+#include <asm/uaccess.h>
+
+/* computes the checksum of a memory block at buff, length len,
+ * and adds in "sum" (32-bit)
+ *
+ * returns a 32-bit number suitable for feeding into itself
+ * or csum_tcpudp_magic
+ *
+ * this function must be called with even lengths, except
+ * for the last fragment, which may be odd
+ *
+ * it's best to have buff aligned on a 32-bit boundary
+ */
+extern __wsum csum_partial(const void * buff, int len, __wsum sum);
+
+/* the same as csum_partial, but copies from user space while it
+ * checksums
+ *
+ * here even more important to align src and dst on a 32-bit (or even
+ * better 64-bit) boundary
+ */
+extern __wsum csum_partial_copy_nocheck(const void *src, void *dst,
+					      int len, __wsum sum);
+
+extern long __csum_partial_copy_from_user(const void __user *src,
+					  void *dst, int len,
+					  __wsum sum);
+
+static inline __wsum
+csum_partial_copy_from_user(const void __user *src,
+			    void *dst, int len,
+			    __wsum sum, int *err)
+{
+	long ret = __csum_partial_copy_from_user(src, dst, len, sum);
+	if (ret < 0)
+		*err = -EFAULT;
+	return (__force __wsum) ret;
+}
+
+/*
+ *	Copy and checksum to user
+ */
+#define HAVE_CSUM_COPY_USER
+extern long __csum_partial_copy_to_user(const void *src,
+					void __user *dst, int len,
+					  __wsum sum);
+
+static inline __wsum
+csum_and_copy_to_user(const void *src,
+		      void __user *dst, int len,
+		      __wsum sum, int *err)
+{
+	long ret = __csum_partial_copy_to_user(src, dst, len, sum);
+	if (ret < 0)
+		*err = -EFAULT;
+	return (__force __wsum) ret;
+}
+
+/* ihl is always 5 or greater, almost always is 5, and iph is word aligned
+ * the majority of the time.
+ */
+extern __sum16 ip_fast_csum(const void *iph, unsigned int ihl);
+
+/* Fold a partial checksum without adding pseudo headers. */
+static inline __sum16 csum_fold(__wsum sum)
+{
+	unsigned int tmp;
+
+	__asm__ __volatile__(
+"	addcc		%0, %1, %1\n"
+"	srl		%1, 16, %1\n"
+"	addc		%1, %%g0, %1\n"
+"	xnor		%%g0, %1, %0\n"
+	: "=&r" (sum), "=r" (tmp)
+	: "0" (sum), "1" ((__force u32)sum<<16)
+	: "cc");
+	return (__force __sum16)sum;
+}
+
+static inline __wsum csum_tcpudp_nofold(__be32 saddr, __be32 daddr,
+					       unsigned int len,
+					       unsigned short proto,
+					       __wsum sum)
+{
+	__asm__ __volatile__(
+"	addcc		%1, %0, %0\n"
+"	addccc		%2, %0, %0\n"
+"	addccc		%3, %0, %0\n"
+"	addc		%0, %%g0, %0\n"
+	: "=r" (sum), "=r" (saddr)
+	: "r" (daddr), "r" (proto + len), "0" (sum), "1" (saddr)
+	: "cc");
+	return sum;
+}
+
+/*
+ * computes the checksum of the TCP/UDP pseudo-header
+ * returns a 16-bit checksum, already complemented
+ */
+static inline __sum16 csum_tcpudp_magic(__be32 saddr, __be32 daddr,
+						   unsigned short len,
+						   unsigned short proto,
+						   __wsum sum)
+{
+	return csum_fold(csum_tcpudp_nofold(saddr,daddr,len,proto,sum));
+}
+
+#define _HAVE_ARCH_IPV6_CSUM
+
+static inline __sum16 csum_ipv6_magic(const struct in6_addr *saddr,
+				      const struct in6_addr *daddr,
+				      __u32 len, unsigned short proto,
+				      __wsum sum)
+{
+	__asm__ __volatile__ (
+"	addcc		%3, %4, %%g7\n"
+"	addccc		%5, %%g7, %%g7\n"
+"	lduw		[%2 + 0x0c], %%g2\n"
+"	lduw		[%2 + 0x08], %%g3\n"
+"	addccc		%%g2, %%g7, %%g7\n"
+"	lduw		[%2 + 0x04], %%g2\n"
+"	addccc		%%g3, %%g7, %%g7\n"
+"	lduw		[%2 + 0x00], %%g3\n"
+"	addccc		%%g2, %%g7, %%g7\n"
+"	lduw		[%1 + 0x0c], %%g2\n"
+"	addccc		%%g3, %%g7, %%g7\n"
+"	lduw		[%1 + 0x08], %%g3\n"
+"	addccc		%%g2, %%g7, %%g7\n"
+"	lduw		[%1 + 0x04], %%g2\n"
+"	addccc		%%g3, %%g7, %%g7\n"
+"	lduw		[%1 + 0x00], %%g3\n"
+"	addccc		%%g2, %%g7, %%g7\n"
+"	addccc		%%g3, %%g7, %0\n"
+"	addc		0, %0, %0\n"
+	: "=&r" (sum)
+	: "r" (saddr), "r" (daddr), "r"(htonl(len)),
+	  "r"(htonl(proto)), "r"(sum)
+	: "g2", "g3", "g7", "cc");
+
+	return csum_fold(sum);
+}
+
+/* this routine is used for miscellaneous IP-like checksums, mainly in icmp.c */
+static inline __sum16 ip_compute_csum(const void *buff, int len)
+{
+	return csum_fold(csum_partial(buff, len, 0));
+}
+
+#endif /* !(__SPARC64_CHECKSUM_H) */
diff --git a/include/asm-sparc/chmctrl.h b/include/asm-sparc/chmctrl.h
new file mode 100644
index 000000000000..859b4a4b0d30
--- /dev/null
+++ b/include/asm-sparc/chmctrl.h
@@ -0,0 +1,183 @@
+#ifndef _SPARC64_CHMCTRL_H
+#define _SPARC64_CHMCTRL_H
+
+/* Cheetah memory controller programmable registers. */
+#define CHMCTRL_TCTRL1		0x00 /* Memory Timing Control I		*/
+#define CHMCTRL_TCTRL2		0x08 /* Memory Timing Control II	*/
+#define CHMCTRL_TCTRL3		0x38 /* Memory Timing Control III	*/
+#define CHMCTRL_TCTRL4		0x40 /* Memory Timing Control IV	*/
+#define CHMCTRL_DECODE1		0x10 /* Memory Address Decode I		*/
+#define CHMCTRL_DECODE2		0x18 /* Memory Address Decode II	*/
+#define CHMCTRL_DECODE3		0x20 /* Memory Address Decode III	*/
+#define CHMCTRL_DECODE4		0x28 /* Memory Address Decode IV	*/
+#define CHMCTRL_MACTRL		0x30 /* Memory Address Control		*/
+
+/* Memory Timing Control I */
+#define TCTRL1_SDRAMCTL_DLY	0xf000000000000000UL
+#define TCTRL1_SDRAMCTL_DLY_SHIFT     60
+#define TCTRL1_SDRAMCLK_DLY	0x0e00000000000000UL
+#define TCTRL1_SDRAMCLK_DLY_SHIFT     57
+#define TCTRL1_R		0x0100000000000000UL
+#define TCTRL1_R_SHIFT 		      56
+#define TCTRL1_AUTORFR_CYCLE	0x00fe000000000000UL
+#define TCTRL1_AUTORFR_CYCLE_SHIFT    49
+#define TCTRL1_RD_WAIT		0x0001f00000000000UL
+#define TCTRL1_RD_WAIT_SHIFT	      44
+#define TCTRL1_PC_CYCLE		0x00000fc000000000UL
+#define TCTRL1_PC_CYCLE_SHIFT	      38
+#define TCTRL1_WR_MORE_RAS_PW	0x0000003f00000000UL
+#define TCTRL1_WR_MORE_RAS_PW_SHIFT   32
+#define TCTRL1_RD_MORE_RAW_PW	0x00000000fc000000UL
+#define TCTRL1_RD_MORE_RAS_PW_SHIFT   26
+#define TCTRL1_ACT_WR_DLY	0x0000000003f00000UL
+#define TCTRL1_ACT_WR_DLY_SHIFT	      20
+#define TCTRL1_ACT_RD_DLY	0x00000000000fc000UL
+#define TCTRL1_ACT_RD_DLY_SHIFT	      14
+#define TCTRL1_BANK_PRESENT	0x0000000000003000UL
+#define TCTRL1_BANK_PRESENT_SHIFT     12
+#define TCTRL1_RFR_INT		0x0000000000000ff8UL
+#define TCTRL1_RFR_INT_SHIFT	      3
+#define TCTRL1_SET_MODE_REG	0x0000000000000004UL
+#define TCTRL1_SET_MODE_REG_SHIFT     2
+#define TCTRL1_RFR_ENABLE	0x0000000000000002UL
+#define TCTRL1_RFR_ENABLE_SHIFT	      1
+#define TCTRL1_PRECHG_ALL	0x0000000000000001UL
+#define TCTRL1_PRECHG_ALL_SHIFT	      0
+
+/* Memory Timing Control II */
+#define TCTRL2_WR_MSEL_DLY	0xfc00000000000000UL
+#define TCTRL2_WR_MSEL_DLY_SHIFT      58
+#define TCTRL2_RD_MSEL_DLY	0x03f0000000000000UL
+#define TCTRL2_RD_MSEL_DLY_SHIFT      52
+#define TCTRL2_WRDATA_THLD	0x000c000000000000UL
+#define TCTRL2_WRDATA_THLD_SHIFT      50
+#define TCTRL2_RDWR_RD_TI_DLY	0x0003f00000000000UL
+#define TCTRL2_RDWR_RD_TI_DLY_SHIFT   44
+#define TCTRL2_AUTOPRECHG_ENBL	0x0000080000000000UL
+#define TCTRL2_AUTOPRECHG_ENBL_SHIFT  43
+#define TCTRL2_RDWR_PI_MORE_DLY	0x000007c000000000UL
+#define TCTRL2_RDWR_PI_MORE_DLY_SHIFT 38
+#define TCTRL2_RDWR_1_DLY	0x0000003f00000000UL
+#define TCTRL2_RDWR_1_DLY_SHIFT       32
+#define TCTRL2_WRWR_PI_MORE_DLY	0x00000000f8000000UL
+#define TCTRL2_WRWR_PI_MORE_DLY_SHIFT 27
+#define TCTRL2_WRWR_1_DLY	0x0000000007e00000UL
+#define TCTRL2_WRWR_1_DLY_SHIFT       21
+#define TCTRL2_RDWR_RD_PI_MORE_DLY 0x00000000001f0000UL
+#define TCTRL2_RDWR_RD_PI_MORE_DLY_SHIFT 16
+#define TCTRL2_R		0x0000000000008000UL
+#define TCTRL2_R_SHIFT		      15
+#define TCTRL2_SDRAM_MODE_REG_DATA 0x0000000000007fffUL
+#define TCTRL2_SDRAM_MODE_REG_DATA_SHIFT 0
+
+/* Memory Timing Control III */
+#define TCTRL3_SDRAM_CTL_DLY	0xf000000000000000UL
+#define TCTRL3_SDRAM_CTL_DLY_SHIFT    60
+#define TCTRL3_SDRAM_CLK_DLY	0x0e00000000000000UL
+#define TCTRL3_SDRAM_CLK_DLY_SHIFT    57
+#define TCTRL3_R		0x0100000000000000UL
+#define TCTRL3_R_SHIFT		      56
+#define TCTRL3_AUTO_RFR_CYCLE	0x00fe000000000000UL
+#define TCTRL3_AUTO_RFR_CYCLE_SHIFT   49
+#define TCTRL3_RD_WAIT		0x0001f00000000000UL
+#define TCTRL3_RD_WAIT_SHIFT	      44
+#define TCTRL3_PC_CYCLE		0x00000fc000000000UL
+#define TCTRL3_PC_CYCLE_SHIFT	      38
+#define TCTRL3_WR_MORE_RAW_PW	0x0000003f00000000UL
+#define TCTRL3_WR_MORE_RAW_PW_SHIFT   32
+#define TCTRL3_RD_MORE_RAW_PW	0x00000000fc000000UL
+#define TCTRL3_RD_MORE_RAW_PW_SHIFT   26
+#define TCTRL3_ACT_WR_DLY	0x0000000003f00000UL
+#define TCTRL3_ACT_WR_DLY_SHIFT       20
+#define TCTRL3_ACT_RD_DLY	0x00000000000fc000UL
+#define TCTRL3_ACT_RD_DLY_SHIFT       14
+#define TCTRL3_BANK_PRESENT	0x0000000000003000UL
+#define TCTRL3_BANK_PRESENT_SHIFT     12
+#define TCTRL3_RFR_INT		0x0000000000000ff8UL
+#define TCTRL3_RFR_INT_SHIFT	      3
+#define TCTRL3_SET_MODE_REG	0x0000000000000004UL
+#define TCTRL3_SET_MODE_REG_SHIFT     2
+#define TCTRL3_RFR_ENABLE	0x0000000000000002UL
+#define TCTRL3_RFR_ENABLE_SHIFT       1
+#define TCTRL3_PRECHG_ALL	0x0000000000000001UL
+#define TCTRL3_PRECHG_ALL_SHIFT	      0
+
+/* Memory Timing Control IV */
+#define TCTRL4_WR_MSEL_DLY	0xfc00000000000000UL
+#define TCTRL4_WR_MSEL_DLY_SHIFT      58
+#define TCTRL4_RD_MSEL_DLY	0x03f0000000000000UL
+#define TCTRL4_RD_MSEL_DLY_SHIFT      52
+#define TCTRL4_WRDATA_THLD	0x000c000000000000UL
+#define TCTRL4_WRDATA_THLD_SHIFT      50
+#define TCTRL4_RDWR_RD_RI_DLY	0x0003f00000000000UL
+#define TCTRL4_RDWR_RD_RI_DLY_SHIFT   44
+#define TCTRL4_AUTO_PRECHG_ENBL	0x0000080000000000UL
+#define TCTRL4_AUTO_PRECHG_ENBL_SHIFT 43
+#define TCTRL4_RD_WR_PI_MORE_DLY 0x000007c000000000UL
+#define TCTRL4_RD_WR_PI_MORE_DLY_SHIFT 38
+#define TCTRL4_RD_WR_TI_DLY	0x0000003f00000000UL
+#define TCTRL4_RD_WR_TI_DLY_SHIFT     32
+#define TCTRL4_WR_WR_PI_MORE_DLY 0x00000000f8000000UL
+#define TCTRL4_WR_WR_PI_MORE_DLY_SHIFT 27
+#define TCTRL4_WR_WR_TI_DLY	0x0000000007e00000UL
+#define TCTRL4_WR_WR_TI_DLY_SHIFT     21
+#define TCTRL4_RDWR_RD_PI_MORE_DLY 0x00000000001f000UL0
+#define TCTRL4_RDWR_RD_PI_MORE_DLY_SHIFT 16
+#define TCTRL4_R		0x0000000000008000UL
+#define TCTRL4_R_SHIFT		      15
+#define TCTRL4_SDRAM_MODE_REG_DATA 0x0000000000007fffUL
+#define TCTRL4_SDRAM_MODE_REG_DATA_SHIFT 0
+
+/* All 4 memory address decoding registers have the
+ * same layout.
+ */
+#define MEM_DECODE_VALID	0x8000000000000000UL /* Valid */
+#define MEM_DECODE_VALID_SHIFT	      63
+#define MEM_DECODE_UK		0x001ffe0000000000UL /* Upper mask */
+#define MEM_DECODE_UK_SHIFT	      41
+#define MEM_DECODE_UM		0x0000001ffff00000UL /* Upper match */
+#define MEM_DECODE_UM_SHIFT	      20
+#define MEM_DECODE_LK		0x000000000003c000UL /* Lower mask */
+#define MEM_DECODE_LK_SHIFT	      14
+#define MEM_DECODE_LM		0x0000000000000f00UL /* Lower match */
+#define MEM_DECODE_LM_SHIFT           8
+
+#define PA_UPPER_BITS		0x000007fffc000000UL
+#define PA_UPPER_BITS_SHIFT	26
+#define PA_LOWER_BITS		0x00000000000003c0UL
+#define PA_LOWER_BITS_SHIFT	6
+
+#define MACTRL_R0		         0x8000000000000000UL
+#define MACTRL_R0_SHIFT		         63
+#define MACTRL_ADDR_LE_PW                0x7000000000000000UL
+#define MACTRL_ADDR_LE_PW_SHIFT		 60
+#define MACTRL_CMD_PW                    0x0f00000000000000UL
+#define MACTRL_CMD_PW_SHIFT		 56
+#define MACTRL_HALF_MODE_WR_MSEL_DLY     0x00fc000000000000UL
+#define MACTRL_HALF_MODE_WR_MSEL_DLY_SHIFT 50
+#define MACTRL_HALF_MODE_RD_MSEL_DLY     0x0003f00000000000UL
+#define MACTRL_HALF_MODE_RD_MSEL_DLY_SHIFT 44
+#define MACTRL_HALF_MODE_SDRAM_CTL_DLY   0x00000f0000000000UL
+#define MACTRL_HALF_MODE_SDRAM_CTL_DLY_SHIFT 40
+#define MACTRL_HALF_MODE_SDRAM_CLK_DLY   0x000000e000000000UL
+#define MACTRL_HALF_MODE_SDRAM_CLK_DLY_SHIFT 37
+#define MACTRL_R1                        0x0000001000000000UL
+#define MACTRL_R1_SHIFT                      36
+#define MACTRL_BANKSEL_N_ROWADDR_SIZE_B3 0x0000000f00000000UL
+#define MACTRL_BANKSEL_N_ROWADDR_SIZE_B3_SHIFT 32
+#define MACTRL_ENC_INTLV_B3              0x00000000f8000000UL
+#define MACTRL_ENC_INTLV_B3_SHIFT              27
+#define MACTRL_BANKSEL_N_ROWADDR_SIZE_B2 0x0000000007800000UL
+#define MACTRL_BANKSEL_N_ROWADDR_SIZE_B2_SHIFT 23
+#define MACTRL_ENC_INTLV_B2              0x00000000007c0000UL
+#define MACTRL_ENC_INTLV_B2_SHIFT              18
+#define MACTRL_BANKSEL_N_ROWADDR_SIZE_B1 0x000000000003c000UL
+#define MACTRL_BANKSEL_N_ROWADDR_SIZE_B1_SHIFT 14
+#define MACTRL_ENC_INTLV_B1              0x0000000000003e00UL
+#define MACTRL_ENC_INTLV_B1_SHIFT               9
+#define MACTRL_BANKSEL_N_ROWADDR_SIZE_B0 0x00000000000001e0UL
+#define MACTRL_BANKSEL_N_ROWADDR_SIZE_B0_SHIFT  5
+#define MACTRL_ENC_INTLV_B0              0x000000000000001fUL
+#define MACTRL_ENC_INTLV_B0_SHIFT               0
+
+#endif /* _SPARC64_CHMCTRL_H */
diff --git a/include/asm-sparc/cmt.h b/include/asm-sparc/cmt.h
new file mode 100644
index 000000000000..870db5928577
--- /dev/null
+++ b/include/asm-sparc/cmt.h
@@ -0,0 +1,59 @@
+#ifndef _SPARC64_CMT_H
+#define _SPARC64_CMT_H
+
+/* cmt.h: Chip Multi-Threading register definitions
+ *
+ * Copyright (C) 2004 David S. Miller (davem@redhat.com)
+ */
+
+/* ASI_CORE_ID - private */
+#define LP_ID		0x0000000000000010UL
+#define  LP_ID_MAX	0x00000000003f0000UL
+#define  LP_ID_ID	0x000000000000003fUL
+
+/* ASI_INTR_ID - private */
+#define LP_INTR_ID	0x0000000000000000UL
+#define  LP_INTR_ID_ID	0x00000000000003ffUL
+
+/* ASI_CESR_ID - private */
+#define CESR_ID		0x0000000000000040UL
+#define  CESR_ID_ID	0x00000000000000ffUL
+
+/* ASI_CORE_AVAILABLE - shared */
+#define LP_AVAIL	0x0000000000000000UL
+#define  LP_AVAIL_1	0x0000000000000002UL
+#define  LP_AVAIL_0	0x0000000000000001UL
+
+/* ASI_CORE_ENABLE_STATUS - shared */
+#define LP_ENAB_STAT	0x0000000000000010UL
+#define  LP_ENAB_STAT_1	0x0000000000000002UL
+#define  LP_ENAB_STAT_0	0x0000000000000001UL
+
+/* ASI_CORE_ENABLE - shared */
+#define LP_ENAB		0x0000000000000020UL
+#define  LP_ENAB_1	0x0000000000000002UL
+#define  LP_ENAB_0	0x0000000000000001UL
+
+/* ASI_CORE_RUNNING - shared */
+#define LP_RUNNING_RW	0x0000000000000050UL
+#define LP_RUNNING_W1S	0x0000000000000060UL
+#define LP_RUNNING_W1C	0x0000000000000068UL
+#define  LP_RUNNING_1	0x0000000000000002UL
+#define  LP_RUNNING_0	0x0000000000000001UL
+
+/* ASI_CORE_RUNNING_STAT - shared */
+#define LP_RUN_STAT	0x0000000000000058UL
+#define  LP_RUN_STAT_1	0x0000000000000002UL
+#define  LP_RUN_STAT_0	0x0000000000000001UL
+
+/* ASI_XIR_STEERING - shared */
+#define LP_XIR_STEER	0x0000000000000030UL
+#define  LP_XIR_STEER_1	0x0000000000000002UL
+#define  LP_XIR_STEER_0	0x0000000000000001UL
+
+/* ASI_CMT_ERROR_STEERING - shared */
+#define CMT_ER_STEER	0x0000000000000040UL
+#define  CMT_ER_STEER_1	0x0000000000000002UL
+#define  CMT_ER_STEER_0	0x0000000000000001UL
+
+#endif /* _SPARC64_CMT_H */
diff --git a/include/asm-sparc/compat.h b/include/asm-sparc/compat.h
new file mode 100644
index 000000000000..f260b58f5ce9
--- /dev/null
+++ b/include/asm-sparc/compat.h
@@ -0,0 +1,243 @@
+#ifndef _ASM_SPARC64_COMPAT_H
+#define _ASM_SPARC64_COMPAT_H
+/*
+ * Architecture specific compatibility types
+ */
+#include <linux/types.h>
+
+#define COMPAT_USER_HZ	100
+
+typedef u32		compat_size_t;
+typedef s32		compat_ssize_t;
+typedef s32		compat_time_t;
+typedef s32		compat_clock_t;
+typedef s32		compat_pid_t;
+typedef u16		__compat_uid_t;
+typedef u16		__compat_gid_t;
+typedef u32		__compat_uid32_t;
+typedef u32		__compat_gid32_t;
+typedef u16		compat_mode_t;
+typedef u32		compat_ino_t;
+typedef u16		compat_dev_t;
+typedef s32		compat_off_t;
+typedef s64		compat_loff_t;
+typedef s16		compat_nlink_t;
+typedef u16		compat_ipc_pid_t;
+typedef s32		compat_daddr_t;
+typedef u32		compat_caddr_t;
+typedef __kernel_fsid_t	compat_fsid_t;
+typedef s32		compat_key_t;
+typedef s32		compat_timer_t;
+
+typedef s32		compat_int_t;
+typedef s32		compat_long_t;
+typedef s64		compat_s64;
+typedef u32		compat_uint_t;
+typedef u32		compat_ulong_t;
+typedef u64		compat_u64;
+
+struct compat_timespec {
+	compat_time_t	tv_sec;
+	s32		tv_nsec;
+};
+
+struct compat_timeval {
+	compat_time_t	tv_sec;
+	s32		tv_usec;
+};
+
+struct compat_stat {
+	compat_dev_t	st_dev;
+	compat_ino_t	st_ino;
+	compat_mode_t	st_mode;
+	compat_nlink_t	st_nlink;
+	__compat_uid_t	st_uid;
+	__compat_gid_t	st_gid;
+	compat_dev_t	st_rdev;
+	compat_off_t	st_size;
+	compat_time_t	st_atime;
+	compat_ulong_t	st_atime_nsec;
+	compat_time_t	st_mtime;
+	compat_ulong_t	st_mtime_nsec;
+	compat_time_t	st_ctime;
+	compat_ulong_t	st_ctime_nsec;
+	compat_off_t	st_blksize;
+	compat_off_t	st_blocks;
+	u32		__unused4[2];
+};
+
+struct compat_stat64 {
+	unsigned long long	st_dev;
+
+	unsigned long long	st_ino;
+
+	unsigned int	st_mode;
+	unsigned int	st_nlink;
+
+	unsigned int	st_uid;
+	unsigned int	st_gid;
+
+	unsigned long long	st_rdev;
+
+	unsigned char	__pad3[8];
+
+	long long	st_size;
+	unsigned int	st_blksize;
+
+	unsigned char	__pad4[8];
+	unsigned int	st_blocks;
+
+	unsigned int	st_atime;
+	unsigned int	st_atime_nsec;
+
+	unsigned int	st_mtime;
+	unsigned int	st_mtime_nsec;
+
+	unsigned int	st_ctime;
+	unsigned int	st_ctime_nsec;
+
+	unsigned int	__unused4;
+	unsigned int	__unused5;
+};
+
+struct compat_flock {
+	short		l_type;
+	short		l_whence;
+	compat_off_t	l_start;
+	compat_off_t	l_len;
+	compat_pid_t	l_pid;
+	short		__unused;
+};
+
+#define F_GETLK64	12
+#define F_SETLK64	13
+#define F_SETLKW64	14
+
+struct compat_flock64 {
+	short		l_type;
+	short		l_whence;
+	compat_loff_t	l_start;
+	compat_loff_t	l_len;
+	compat_pid_t	l_pid;
+	short		__unused;
+};
+
+struct compat_statfs {
+	int		f_type;
+	int		f_bsize;
+	int		f_blocks;
+	int		f_bfree;
+	int		f_bavail;
+	int		f_files;
+	int		f_ffree;
+	compat_fsid_t	f_fsid;
+	int		f_namelen;	/* SunOS ignores this field. */
+	int		f_frsize;
+	int		f_spare[5];
+};
+
+#define COMPAT_RLIM_INFINITY 0x7fffffff
+
+typedef u32		compat_old_sigset_t;
+
+#define _COMPAT_NSIG		64
+#define _COMPAT_NSIG_BPW	32
+
+typedef u32		compat_sigset_word;
+
+#define COMPAT_OFF_T_MAX	0x7fffffff
+#define COMPAT_LOFF_T_MAX	0x7fffffffffffffffL
+
+/*
+ * A pointer passed in from user mode. This should not
+ * be used for syscall parameters, just declare them
+ * as pointers because the syscall entry code will have
+ * appropriately converted them already.
+ */
+typedef	u32		compat_uptr_t;
+
+static inline void __user *compat_ptr(compat_uptr_t uptr)
+{
+	return (void __user *)(unsigned long)uptr;
+}
+
+static inline compat_uptr_t ptr_to_compat(void __user *uptr)
+{
+	return (u32)(unsigned long)uptr;
+}
+
+static inline void __user *compat_alloc_user_space(long len)
+{
+	struct pt_regs *regs = current_thread_info()->kregs;
+	unsigned long usp = regs->u_regs[UREG_I6];
+
+	if (!(test_thread_flag(TIF_32BIT)))
+		usp += STACK_BIAS;
+	else
+		usp &= 0xffffffffUL;
+
+	usp -= len;
+	usp &= ~0x7UL;
+
+	return (void __user *) usp;
+}
+
+struct compat_ipc64_perm {
+	compat_key_t key;
+	__compat_uid32_t uid;
+	__compat_gid32_t gid;
+	__compat_uid32_t cuid;
+	__compat_gid32_t cgid;
+	unsigned short __pad1;
+	compat_mode_t mode;
+	unsigned short __pad2;
+	unsigned short seq;
+	unsigned long __unused1;	/* yes they really are 64bit pads */
+	unsigned long __unused2;
+};
+
+struct compat_semid64_ds {
+	struct compat_ipc64_perm sem_perm;
+	unsigned int	__pad1;
+	compat_time_t	sem_otime;
+	unsigned int	__pad2;
+	compat_time_t	sem_ctime;
+	u32		sem_nsems;
+	u32		__unused1;
+	u32		__unused2;
+};
+
+struct compat_msqid64_ds {
+	struct compat_ipc64_perm msg_perm;
+	unsigned int	__pad1;
+	compat_time_t	msg_stime;
+	unsigned int	__pad2;
+	compat_time_t	msg_rtime;
+	unsigned int	__pad3;
+	compat_time_t	msg_ctime;
+	unsigned int	msg_cbytes;
+	unsigned int	msg_qnum;
+	unsigned int	msg_qbytes;
+	compat_pid_t	msg_lspid;
+	compat_pid_t	msg_lrpid;
+	unsigned int	__unused1;
+	unsigned int	__unused2;
+};
+
+struct compat_shmid64_ds {
+	struct compat_ipc64_perm shm_perm;
+	unsigned int	__pad1;
+	compat_time_t	shm_atime;
+	unsigned int	__pad2;
+	compat_time_t	shm_dtime;
+	unsigned int	__pad3;
+	compat_time_t	shm_ctime;
+	compat_size_t	shm_segsz;
+	compat_pid_t	shm_cpid;
+	compat_pid_t	shm_lpid;
+	unsigned int	shm_nattch;
+	unsigned int	__unused1;
+	unsigned int	__unused2;
+};
+
+#endif /* _ASM_SPARC64_COMPAT_H */
diff --git a/include/asm-sparc/compat_signal.h b/include/asm-sparc/compat_signal.h
new file mode 100644
index 000000000000..b759eab9b51c
--- /dev/null
+++ b/include/asm-sparc/compat_signal.h
@@ -0,0 +1,29 @@
+#ifndef _COMPAT_SIGNAL_H
+#define _COMPAT_SIGNAL_H
+
+#include <linux/compat.h>
+#include <asm/signal.h>
+
+#ifdef CONFIG_COMPAT
+struct __new_sigaction32 {
+	unsigned		sa_handler;
+	unsigned int    	sa_flags;
+	unsigned		sa_restorer;     /* not used by Linux/SPARC yet */
+	compat_sigset_t 	sa_mask;
+};
+
+struct __old_sigaction32 {
+	unsigned		sa_handler;
+	compat_old_sigset_t  	sa_mask;
+	unsigned int    	sa_flags;
+	unsigned		sa_restorer;     /* not used by Linux/SPARC yet */
+};
+
+typedef struct sigaltstack32 {
+	u32			ss_sp;
+	int			ss_flags;
+	compat_size_t		ss_size;
+} stack_t32;
+#endif
+
+#endif /* !(_COMPAT_SIGNAL_H) */
diff --git a/include/asm-sparc/cpudata.h b/include/asm-sparc/cpudata.h
index a2c4d51d36c4..b76fac0c8d8f 100644
--- a/include/asm-sparc/cpudata.h
+++ b/include/asm-sparc/cpudata.h
@@ -1,27 +1,8 @@
-/* cpudata.h: Per-cpu parameters.
- *
- * Copyright (C) 2004 Keith M Wesolowski (wesolows@foobazco.org)
- *
- * Based on include/asm-sparc64/cpudata.h and Linux 2.4 smp.h
- * both (C) David S. Miller.
- */
-
-#ifndef _SPARC_CPUDATA_H
-#define _SPARC_CPUDATA_H
-
-#include <linux/percpu.h>
-
-typedef struct {
-	unsigned long udelay_val;
-	unsigned long clock_tick;
-	unsigned int multiplier;
-	unsigned int counter;
-	int prom_node;
-	int mid;
-	int next;
-} cpuinfo_sparc;
-
-DECLARE_PER_CPU(cpuinfo_sparc, __cpu_data);
-#define cpu_data(__cpu) per_cpu(__cpu_data, (__cpu))
-
-#endif /* _SPARC_CPUDATA_H */
+#ifndef ___ASM_SPARC_CPUDATA_H
+#define ___ASM_SPARC_CPUDATA_H
+#if defined(__sparc__) && defined(__arch64__)
+#include <asm-sparc/cpudata_64.h>
+#else
+#include <asm-sparc/cpudata_32.h>
+#endif
+#endif
diff --git a/include/asm-sparc/cpudata_32.h b/include/asm-sparc/cpudata_32.h
new file mode 100644
index 000000000000..a2c4d51d36c4
--- /dev/null
+++ b/include/asm-sparc/cpudata_32.h
@@ -0,0 +1,27 @@
+/* cpudata.h: Per-cpu parameters.
+ *
+ * Copyright (C) 2004 Keith M Wesolowski (wesolows@foobazco.org)
+ *
+ * Based on include/asm-sparc64/cpudata.h and Linux 2.4 smp.h
+ * both (C) David S. Miller.
+ */
+
+#ifndef _SPARC_CPUDATA_H
+#define _SPARC_CPUDATA_H
+
+#include <linux/percpu.h>
+
+typedef struct {
+	unsigned long udelay_val;
+	unsigned long clock_tick;
+	unsigned int multiplier;
+	unsigned int counter;
+	int prom_node;
+	int mid;
+	int next;
+} cpuinfo_sparc;
+
+DECLARE_PER_CPU(cpuinfo_sparc, __cpu_data);
+#define cpu_data(__cpu) per_cpu(__cpu_data, (__cpu))
+
+#endif /* _SPARC_CPUDATA_H */
diff --git a/include/asm-sparc/cpudata_64.h b/include/asm-sparc/cpudata_64.h
new file mode 100644
index 000000000000..532975ecfe10
--- /dev/null
+++ b/include/asm-sparc/cpudata_64.h
@@ -0,0 +1,240 @@
+/* cpudata.h: Per-cpu parameters.
+ *
+ * Copyright (C) 2003, 2005, 2006 David S. Miller (davem@davemloft.net)
+ */
+
+#ifndef _SPARC64_CPUDATA_H
+#define _SPARC64_CPUDATA_H
+
+#include <asm/hypervisor.h>
+#include <asm/asi.h>
+
+#ifndef __ASSEMBLY__
+
+#include <linux/percpu.h>
+#include <linux/threads.h>
+
+typedef struct {
+	/* Dcache line 1 */
+	unsigned int	__softirq_pending; /* must be 1st, see rtrap.S */
+	unsigned int	__pad0;
+	unsigned long	clock_tick;	/* %tick's per second */
+	unsigned long	__pad;
+	unsigned int	__pad1;
+	unsigned int	__pad2;
+
+	/* Dcache line 2, rarely used */
+	unsigned int	dcache_size;
+	unsigned int	dcache_line_size;
+	unsigned int	icache_size;
+	unsigned int	icache_line_size;
+	unsigned int	ecache_size;
+	unsigned int	ecache_line_size;
+	int		core_id;
+	int		proc_id;
+} cpuinfo_sparc;
+
+DECLARE_PER_CPU(cpuinfo_sparc, __cpu_data);
+#define cpu_data(__cpu)		per_cpu(__cpu_data, (__cpu))
+#define local_cpu_data()	__get_cpu_var(__cpu_data)
+
+/* Trap handling code needs to get at a few critical values upon
+ * trap entry and to process TSB misses.  These cannot be in the
+ * per_cpu() area as we really need to lock them into the TLB and
+ * thus make them part of the main kernel image.  As a result we
+ * try to make this as small as possible.
+ *
+ * This is padded out and aligned to 64-bytes to avoid false sharing
+ * on SMP.
+ */
+
+/* If you modify the size of this structure, please update
+ * TRAP_BLOCK_SZ_SHIFT below.
+ */
+struct thread_info;
+struct trap_per_cpu {
+/* D-cache line 1: Basic thread information, cpu and device mondo queues */
+	struct thread_info	*thread;
+	unsigned long		pgd_paddr;
+	unsigned long		cpu_mondo_pa;
+	unsigned long		dev_mondo_pa;
+
+/* D-cache line 2: Error Mondo Queue and kernel buffer pointers */
+	unsigned long		resum_mondo_pa;
+	unsigned long		resum_kernel_buf_pa;
+	unsigned long		nonresum_mondo_pa;
+	unsigned long		nonresum_kernel_buf_pa;
+
+/* Dcache lines 3, 4, 5, and 6: Hypervisor Fault Status */
+	struct hv_fault_status	fault_info;
+
+/* Dcache line 7: Physical addresses of CPU send mondo block and CPU list.  */
+	unsigned long		cpu_mondo_block_pa;
+	unsigned long		cpu_list_pa;
+	unsigned long		tsb_huge;
+	unsigned long		tsb_huge_temp;
+
+/* Dcache line 8: IRQ work list, and keep trap_block a power-of-2 in size.  */
+	unsigned long		irq_worklist_pa;
+	unsigned int		cpu_mondo_qmask;
+	unsigned int		dev_mondo_qmask;
+	unsigned int		resum_qmask;
+	unsigned int		nonresum_qmask;
+	void			*hdesc;
+} __attribute__((aligned(64)));
+extern struct trap_per_cpu trap_block[NR_CPUS];
+extern void init_cur_cpu_trap(struct thread_info *);
+extern void setup_tba(void);
+extern int ncpus_probed;
+extern void __init cpu_probe(void);
+extern const struct seq_operations cpuinfo_op;
+
+extern unsigned long real_hard_smp_processor_id(void);
+
+struct cpuid_patch_entry {
+	unsigned int	addr;
+	unsigned int	cheetah_safari[4];
+	unsigned int	cheetah_jbus[4];
+	unsigned int	starfire[4];
+	unsigned int	sun4v[4];
+};
+extern struct cpuid_patch_entry __cpuid_patch, __cpuid_patch_end;
+
+struct sun4v_1insn_patch_entry {
+	unsigned int	addr;
+	unsigned int	insn;
+};
+extern struct sun4v_1insn_patch_entry __sun4v_1insn_patch,
+	__sun4v_1insn_patch_end;
+
+struct sun4v_2insn_patch_entry {
+	unsigned int	addr;
+	unsigned int	insns[2];
+};
+extern struct sun4v_2insn_patch_entry __sun4v_2insn_patch,
+	__sun4v_2insn_patch_end;
+
+#endif /* !(__ASSEMBLY__) */
+
+#define TRAP_PER_CPU_THREAD		0x00
+#define TRAP_PER_CPU_PGD_PADDR		0x08
+#define TRAP_PER_CPU_CPU_MONDO_PA	0x10
+#define TRAP_PER_CPU_DEV_MONDO_PA	0x18
+#define TRAP_PER_CPU_RESUM_MONDO_PA	0x20
+#define TRAP_PER_CPU_RESUM_KBUF_PA	0x28
+#define TRAP_PER_CPU_NONRESUM_MONDO_PA	0x30
+#define TRAP_PER_CPU_NONRESUM_KBUF_PA	0x38
+#define TRAP_PER_CPU_FAULT_INFO		0x40
+#define TRAP_PER_CPU_CPU_MONDO_BLOCK_PA	0xc0
+#define TRAP_PER_CPU_CPU_LIST_PA	0xc8
+#define TRAP_PER_CPU_TSB_HUGE		0xd0
+#define TRAP_PER_CPU_TSB_HUGE_TEMP	0xd8
+#define TRAP_PER_CPU_IRQ_WORKLIST_PA	0xe0
+#define TRAP_PER_CPU_CPU_MONDO_QMASK	0xe8
+#define TRAP_PER_CPU_DEV_MONDO_QMASK	0xec
+#define TRAP_PER_CPU_RESUM_QMASK	0xf0
+#define TRAP_PER_CPU_NONRESUM_QMASK	0xf4
+
+#define TRAP_BLOCK_SZ_SHIFT		8
+
+#include <asm/scratchpad.h>
+
+#define __GET_CPUID(REG)				\
+	/* Spitfire implementation (default). */	\
+661:	ldxa		[%g0] ASI_UPA_CONFIG, REG;	\
+	srlx		REG, 17, REG;			\
+	 and		REG, 0x1f, REG;			\
+	nop;						\
+	.section	.cpuid_patch, "ax";		\
+	/* Instruction location. */			\
+	.word		661b;				\
+	/* Cheetah Safari implementation. */		\
+	ldxa		[%g0] ASI_SAFARI_CONFIG, REG;	\
+	srlx		REG, 17, REG;			\
+	and		REG, 0x3ff, REG;		\
+	nop;						\
+	/* Cheetah JBUS implementation. */		\
+	ldxa		[%g0] ASI_JBUS_CONFIG, REG;	\
+	srlx		REG, 17, REG;			\
+	and		REG, 0x1f, REG;			\
+	nop;						\
+	/* Starfire implementation. */			\
+	sethi		%hi(0x1fff40000d0 >> 9), REG;	\
+	sllx		REG, 9, REG;			\
+	or		REG, 0xd0, REG;			\
+	lduwa		[REG] ASI_PHYS_BYPASS_EC_E, REG;\
+	/* sun4v implementation. */			\
+	mov		SCRATCHPAD_CPUID, REG;		\
+	ldxa		[REG] ASI_SCRATCHPAD, REG;	\
+	nop;						\
+	nop;						\
+	.previous;
+
+#ifdef CONFIG_SMP
+
+#define TRAP_LOAD_TRAP_BLOCK(DEST, TMP)		\
+	__GET_CPUID(TMP)			\
+	sethi	%hi(trap_block), DEST;		\
+	sllx	TMP, TRAP_BLOCK_SZ_SHIFT, TMP;	\
+	or	DEST, %lo(trap_block), DEST;	\
+	add	DEST, TMP, DEST;		\
+
+/* Clobbers TMP, current address space PGD phys address into DEST.  */
+#define TRAP_LOAD_PGD_PHYS(DEST, TMP)		\
+	TRAP_LOAD_TRAP_BLOCK(DEST, TMP)		\
+	ldx	[DEST + TRAP_PER_CPU_PGD_PADDR], DEST;
+
+/* Clobbers TMP, loads local processor's IRQ work area into DEST.  */
+#define TRAP_LOAD_IRQ_WORK_PA(DEST, TMP)	\
+	TRAP_LOAD_TRAP_BLOCK(DEST, TMP)		\
+	add	DEST, TRAP_PER_CPU_IRQ_WORKLIST_PA, DEST;
+
+/* Clobbers TMP, loads DEST with current thread info pointer.  */
+#define TRAP_LOAD_THREAD_REG(DEST, TMP)		\
+	TRAP_LOAD_TRAP_BLOCK(DEST, TMP)		\
+	ldx	[DEST + TRAP_PER_CPU_THREAD], DEST;
+
+/* Given the current thread info pointer in THR, load the per-cpu
+ * area base of the current processor into DEST.  REG1, REG2, and REG3 are
+ * clobbered.
+ *
+ * You absolutely cannot use DEST as a temporary in this code.  The
+ * reason is that traps can happen during execution, and return from
+ * trap will load the fully resolved DEST per-cpu base.  This can corrupt
+ * the calculations done by the macro mid-stream.
+ */
+#define LOAD_PER_CPU_BASE(DEST, THR, REG1, REG2, REG3)	\
+	lduh	[THR + TI_CPU], REG1;			\
+	sethi	%hi(__per_cpu_shift), REG3;		\
+	sethi	%hi(__per_cpu_base), REG2;		\
+	ldx	[REG3 + %lo(__per_cpu_shift)], REG3;	\
+	ldx	[REG2 + %lo(__per_cpu_base)], REG2;	\
+	sllx	REG1, REG3, REG3;			\
+	add	REG3, REG2, DEST;
+
+#else
+
+#define TRAP_LOAD_TRAP_BLOCK(DEST, TMP)		\
+	sethi	%hi(trap_block), DEST;		\
+	or	DEST, %lo(trap_block), DEST;	\
+
+/* Uniprocessor versions, we know the cpuid is zero.  */
+#define TRAP_LOAD_PGD_PHYS(DEST, TMP)		\
+	TRAP_LOAD_TRAP_BLOCK(DEST, TMP)		\
+	ldx	[DEST + TRAP_PER_CPU_PGD_PADDR], DEST;
+
+/* Clobbers TMP, loads local processor's IRQ work area into DEST.  */
+#define TRAP_LOAD_IRQ_WORK_PA(DEST, TMP)	\
+	TRAP_LOAD_TRAP_BLOCK(DEST, TMP)		\
+	add	DEST, TRAP_PER_CPU_IRQ_WORKLIST_PA, DEST;
+
+#define TRAP_LOAD_THREAD_REG(DEST, TMP)		\
+	TRAP_LOAD_TRAP_BLOCK(DEST, TMP)		\
+	ldx	[DEST + TRAP_PER_CPU_THREAD], DEST;
+
+/* No per-cpu areas on uniprocessor, so no need to load DEST.  */
+#define LOAD_PER_CPU_BASE(DEST, THR, REG1, REG2, REG3)
+
+#endif /* !(CONFIG_SMP) */
+
+#endif /* _SPARC64_CPUDATA_H */
diff --git a/include/asm-sparc/dcr.h b/include/asm-sparc/dcr.h
new file mode 100644
index 000000000000..620c9ba642e9
--- /dev/null
+++ b/include/asm-sparc/dcr.h
@@ -0,0 +1,14 @@
+#ifndef _SPARC64_DCR_H
+#define _SPARC64_DCR_H
+
+/* UltraSparc-III/III+ Dispatch Control Register, ASR 0x12 */
+#define DCR_DPE		0x0000000000001000 /* III+: D$ Parity Error Enable	*/
+#define DCR_OBS		0x0000000000000fc0 /* Observability Bus Controls	*/
+#define DCR_BPE		0x0000000000000020 /* Branch Predict Enable		*/
+#define DCR_RPE		0x0000000000000010 /* Return Address Prediction Enable	*/
+#define DCR_SI		0x0000000000000008 /* Single Instruction Disable	*/
+#define DCR_IPE		0x0000000000000004 /* III+: I$ Parity Error Enable	*/
+#define DCR_IFPOE	0x0000000000000002 /* IRQ FP Operation Enable		*/
+#define DCR_MS		0x0000000000000001 /* Multi-Scalar dispatch		*/
+
+#endif /* _SPARC64_DCR_H */
diff --git a/include/asm-sparc/dcu.h b/include/asm-sparc/dcu.h
new file mode 100644
index 000000000000..0f704e106a1b
--- /dev/null
+++ b/include/asm-sparc/dcu.h
@@ -0,0 +1,27 @@
+#ifndef _SPARC64_DCU_H
+#define _SPARC64_DCU_H
+
+#include <linux/const.h>
+
+/* UltraSparc-III Data Cache Unit Control Register */
+#define DCU_CP	_AC(0x0002000000000000,UL) /* Phys Cache Enable w/o mmu	*/
+#define DCU_CV	_AC(0x0001000000000000,UL) /* Virt Cache Enable w/o mmu	*/
+#define DCU_ME	_AC(0x0000800000000000,UL) /* NC-store Merging Enable	*/
+#define DCU_RE	_AC(0x0000400000000000,UL) /* RAW bypass Enable		*/
+#define DCU_PE	_AC(0x0000200000000000,UL) /* PCache Enable		*/
+#define DCU_HPE	_AC(0x0000100000000000,UL) /* HW prefetch Enable	*/
+#define DCU_SPE	_AC(0x0000080000000000,UL) /* SW prefetch Enable	*/
+#define DCU_SL	_AC(0x0000040000000000,UL) /* Secondary ld-steering Enab*/
+#define DCU_WE	_AC(0x0000020000000000,UL) /* WCache enable		*/
+#define DCU_PM	_AC(0x000001fe00000000,UL) /* PA Watchpoint Byte Mask	*/
+#define DCU_VM	_AC(0x00000001fe000000,UL) /* VA Watchpoint Byte Mask	*/
+#define DCU_PR	_AC(0x0000000001000000,UL) /* PA Watchpoint Read Enable	*/
+#define DCU_PW	_AC(0x0000000000800000,UL) /* PA Watchpoint Write Enable*/
+#define DCU_VR	_AC(0x0000000000400000,UL) /* VA Watchpoint Read Enable	*/
+#define DCU_VW	_AC(0x0000000000200000,UL) /* VA Watchpoint Write Enable*/
+#define DCU_DM	_AC(0x0000000000000008,UL) /* DMMU Enable		*/
+#define DCU_IM	_AC(0x0000000000000004,UL) /* IMMU Enable		*/
+#define DCU_DC	_AC(0x0000000000000002,UL) /* Data Cache Enable		*/
+#define DCU_IC	_AC(0x0000000000000001,UL) /* Instruction Cache Enable	*/
+
+#endif /* _SPARC64_DCU_H */
diff --git a/include/asm-sparc/delay.h b/include/asm-sparc/delay.h
index bc9aba2bead6..6210a3ce9751 100644
--- a/include/asm-sparc/delay.h
+++ b/include/asm-sparc/delay.h
@@ -1,34 +1,8 @@
-/*
- * delay.h: Linux delay routines on the Sparc.
- *
- * Copyright (C) 1994 David S. Miller (davem@caip.rutgers.edu).
- */
-
-#ifndef __SPARC_DELAY_H
-#define __SPARC_DELAY_H
-
-#include <asm/cpudata.h>
-
-static inline void __delay(unsigned long loops)
-{
-	__asm__ __volatile__("cmp %0, 0\n\t"
-			     "1: bne 1b\n\t"
-			     "subcc %0, 1, %0\n" :
-			     "=&r" (loops) :
-			     "0" (loops) :
-			     "cc");
-}
-
-/* This is too messy with inline asm on the Sparc. */
-extern void __udelay(unsigned long usecs, unsigned long lpj);
-extern void __ndelay(unsigned long nsecs, unsigned long lpj);
-
-#ifdef CONFIG_SMP
-#define __udelay_val	cpu_data(smp_processor_id()).udelay_val
-#else /* SMP */
-#define __udelay_val	loops_per_jiffy
-#endif /* SMP */
-#define udelay(__usecs)	__udelay(__usecs, __udelay_val)
-#define ndelay(__nsecs)	__ndelay(__nsecs, __udelay_val)
-
-#endif /* defined(__SPARC_DELAY_H) */
+#ifndef ___ASM_SPARC_DELAY_H
+#define ___ASM_SPARC_DELAY_H
+#if defined(__sparc__) && defined(__arch64__)
+#include <asm-sparc/delay_64.h>
+#else
+#include <asm-sparc/delay_32.h>
+#endif
+#endif
diff --git a/include/asm-sparc/delay_32.h b/include/asm-sparc/delay_32.h
new file mode 100644
index 000000000000..bc9aba2bead6
--- /dev/null
+++ b/include/asm-sparc/delay_32.h
@@ -0,0 +1,34 @@
+/*
+ * delay.h: Linux delay routines on the Sparc.
+ *
+ * Copyright (C) 1994 David S. Miller (davem@caip.rutgers.edu).
+ */
+
+#ifndef __SPARC_DELAY_H
+#define __SPARC_DELAY_H
+
+#include <asm/cpudata.h>
+
+static inline void __delay(unsigned long loops)
+{
+	__asm__ __volatile__("cmp %0, 0\n\t"
+			     "1: bne 1b\n\t"
+			     "subcc %0, 1, %0\n" :
+			     "=&r" (loops) :
+			     "0" (loops) :
+			     "cc");
+}
+
+/* This is too messy with inline asm on the Sparc. */
+extern void __udelay(unsigned long usecs, unsigned long lpj);
+extern void __ndelay(unsigned long nsecs, unsigned long lpj);
+
+#ifdef CONFIG_SMP
+#define __udelay_val	cpu_data(smp_processor_id()).udelay_val
+#else /* SMP */
+#define __udelay_val	loops_per_jiffy
+#endif /* SMP */
+#define udelay(__usecs)	__udelay(__usecs, __udelay_val)
+#define ndelay(__nsecs)	__ndelay(__nsecs, __udelay_val)
+
+#endif /* defined(__SPARC_DELAY_H) */
diff --git a/include/asm-sparc/delay_64.h b/include/asm-sparc/delay_64.h
new file mode 100644
index 000000000000..a77aa622d762
--- /dev/null
+++ b/include/asm-sparc/delay_64.h
@@ -0,0 +1,17 @@
+/* delay.h: Linux delay routines on sparc64.
+ *
+ * Copyright (C) 1996, 2004, 2007 David S. Miller (davem@davemloft.net).
+ */
+
+#ifndef _SPARC64_DELAY_H
+#define _SPARC64_DELAY_H
+
+#ifndef __ASSEMBLY__
+
+extern void __delay(unsigned long loops);
+extern void udelay(unsigned long usecs);
+#define mdelay(n)	udelay((n) * 1000)
+
+#endif /* !__ASSEMBLY__ */
+
+#endif /* _SPARC64_DELAY_H */
diff --git a/include/asm-sparc/display7seg.h b/include/asm-sparc/display7seg.h
new file mode 100644
index 000000000000..86d4a901df24
--- /dev/null
+++ b/include/asm-sparc/display7seg.h
@@ -0,0 +1,79 @@
+/*
+ *
+ * display7seg - Driver interface for the 7-segment display
+ * present on Sun Microsystems CP1400 and CP1500
+ *
+ * Copyright (c) 2000 Eric Brower <ebrower@usa.net>
+ *
+ */
+
+#ifndef __display7seg_h__
+#define __display7seg_h__
+
+#define D7S_IOC	'p'
+
+#define D7SIOCRD _IOR(D7S_IOC, 0x45, int)	/* Read device state	*/
+#define D7SIOCWR _IOW(D7S_IOC, 0x46, int)	/* Write device state	*/
+#define D7SIOCTM _IO (D7S_IOC, 0x47)		/* Translate mode (FLIP)*/
+
+/*
+ * ioctl flag definitions
+ *
+ * POINT	- Toggle decimal point	(0=absent 1=present)
+ * ALARM	- Toggle alarm LED 		(0=green  1=red)
+ * FLIP		- Toggle inverted mode 	(0=normal 1=flipped)
+ * bits 0-4	- Character displayed	(see definitions below)
+ *
+ * Display segments are defined as follows,
+ * subject to D7S_FLIP register state:
+ *
+ *    a
+ *   ---
+ * f|   |b
+ *   -g-
+ * e|   |c
+ *   ---
+ *    d
+ */
+
+#define D7S_POINT	(1 << 7)	/* Decimal point*/
+#define D7S_ALARM	(1 << 6)	/* Alarm LED 	*/
+#define D7S_FLIP	(1 << 5)	/* Flip display */
+
+#define D7S_0		0x00		/* Numerals 0-9 */
+#define D7S_1		0x01
+#define D7S_2		0x02
+#define D7S_3		0x03
+#define D7S_4		0x04
+#define D7S_5		0x05
+#define D7S_6		0x06
+#define D7S_7		0x07
+#define D7S_8		0x08
+#define D7S_9		0x09
+#define D7S_A		0x0A		/* Letters A-F, H, L, P */
+#define D7S_B		0x0B
+#define D7S_C		0x0C
+#define D7S_D		0x0D
+#define D7S_E		0x0E
+#define D7S_F		0x0F
+#define D7S_H		0x10
+#define D7S_E2		0x11
+#define D7S_L		0x12
+#define D7S_P		0x13
+#define D7S_SEGA	0x14		/* Individual segments */
+#define D7S_SEGB	0x15
+#define D7S_SEGC	0x16
+#define D7S_SEGD	0x17
+#define D7S_SEGE	0x18
+#define D7S_SEGF	0x19
+#define D7S_SEGG	0x1A
+#define D7S_SEGABFG 0x1B		/* Segment groupings */
+#define D7S_SEGCDEG	0x1C
+#define D7S_SEGBCEF 0x1D
+#define D7S_SEGADG	0x1E
+#define D7S_BLANK	0x1F		/* Clear all segments */
+
+#define D7S_MIN_VAL	0x0
+#define D7S_MAX_VAL	0x1F
+
+#endif /* ifndef __display7seg_h__ */
diff --git a/include/asm-sparc/dma-mapping.h b/include/asm-sparc/dma-mapping.h
index f3a641e6b2c8..7483504259ce 100644
--- a/include/asm-sparc/dma-mapping.h
+++ b/include/asm-sparc/dma-mapping.h
@@ -1,11 +1,8 @@
-#ifndef _ASM_SPARC_DMA_MAPPING_H
-#define _ASM_SPARC_DMA_MAPPING_H
-
-
-#ifdef CONFIG_PCI
-#include <asm-generic/dma-mapping.h>
+#ifndef ___ASM_SPARC_DMA_MAPPING_H
+#define ___ASM_SPARC_DMA_MAPPING_H
+#if defined(__sparc__) && defined(__arch64__)
+#include <asm-sparc/dma-mapping_64.h>
 #else
-#include <asm-generic/dma-mapping-broken.h>
-#endif /* PCI */
-
-#endif /* _ASM_SPARC_DMA_MAPPING_H */
+#include <asm-sparc/dma-mapping_32.h>
+#endif
+#endif
diff --git a/include/asm-sparc/dma-mapping_32.h b/include/asm-sparc/dma-mapping_32.h
new file mode 100644
index 000000000000..f3a641e6b2c8
--- /dev/null
+++ b/include/asm-sparc/dma-mapping_32.h
@@ -0,0 +1,11 @@
+#ifndef _ASM_SPARC_DMA_MAPPING_H
+#define _ASM_SPARC_DMA_MAPPING_H
+
+
+#ifdef CONFIG_PCI
+#include <asm-generic/dma-mapping.h>
+#else
+#include <asm-generic/dma-mapping-broken.h>
+#endif /* PCI */
+
+#endif /* _ASM_SPARC_DMA_MAPPING_H */
diff --git a/include/asm-sparc/dma-mapping_64.h b/include/asm-sparc/dma-mapping_64.h
new file mode 100644
index 000000000000..38cbec76a33f
--- /dev/null
+++ b/include/asm-sparc/dma-mapping_64.h
@@ -0,0 +1,154 @@
+#ifndef _ASM_SPARC64_DMA_MAPPING_H
+#define _ASM_SPARC64_DMA_MAPPING_H
+
+#include <linux/scatterlist.h>
+#include <linux/mm.h>
+
+#define DMA_ERROR_CODE	(~(dma_addr_t)0x0)
+
+struct dma_ops {
+	void *(*alloc_coherent)(struct device *dev, size_t size,
+				dma_addr_t *dma_handle, gfp_t flag);
+	void (*free_coherent)(struct device *dev, size_t size,
+			      void *cpu_addr, dma_addr_t dma_handle);
+	dma_addr_t (*map_single)(struct device *dev, void *cpu_addr,
+				 size_t size,
+				 enum dma_data_direction direction);
+	void (*unmap_single)(struct device *dev, dma_addr_t dma_addr,
+			     size_t size,
+			     enum dma_data_direction direction);
+	int (*map_sg)(struct device *dev, struct scatterlist *sg, int nents,
+		      enum dma_data_direction direction);
+	void (*unmap_sg)(struct device *dev, struct scatterlist *sg,
+			 int nhwentries,
+			 enum dma_data_direction direction);
+	void (*sync_single_for_cpu)(struct device *dev,
+				    dma_addr_t dma_handle, size_t size,
+				    enum dma_data_direction direction);
+	void (*sync_sg_for_cpu)(struct device *dev, struct scatterlist *sg,
+				int nelems,
+				enum dma_data_direction direction);
+};
+extern const struct dma_ops *dma_ops;
+
+extern int dma_supported(struct device *dev, u64 mask);
+extern int dma_set_mask(struct device *dev, u64 dma_mask);
+
+static inline void *dma_alloc_coherent(struct device *dev, size_t size,
+				       dma_addr_t *dma_handle, gfp_t flag)
+{
+	return dma_ops->alloc_coherent(dev, size, dma_handle, flag);
+}
+
+static inline void dma_free_coherent(struct device *dev, size_t size,
+				     void *cpu_addr, dma_addr_t dma_handle)
+{
+	dma_ops->free_coherent(dev, size, cpu_addr, dma_handle);
+}
+
+static inline dma_addr_t dma_map_single(struct device *dev, void *cpu_addr,
+					size_t size,
+					enum dma_data_direction direction)
+{
+	return dma_ops->map_single(dev, cpu_addr, size, direction);
+}
+
+static inline void dma_unmap_single(struct device *dev, dma_addr_t dma_addr,
+				    size_t size,
+				    enum dma_data_direction direction)
+{
+	dma_ops->unmap_single(dev, dma_addr, size, direction);
+}
+
+static inline dma_addr_t dma_map_page(struct device *dev, struct page *page,
+				      unsigned long offset, size_t size,
+				      enum dma_data_direction direction)
+{
+	return dma_ops->map_single(dev, page_address(page) + offset,
+				   size, direction);
+}
+
+static inline void dma_unmap_page(struct device *dev, dma_addr_t dma_address,
+				  size_t size,
+				  enum dma_data_direction direction)
+{
+	dma_ops->unmap_single(dev, dma_address, size, direction);
+}
+
+static inline int dma_map_sg(struct device *dev, struct scatterlist *sg,
+			     int nents, enum dma_data_direction direction)
+{
+	return dma_ops->map_sg(dev, sg, nents, direction);
+}
+
+static inline void dma_unmap_sg(struct device *dev, struct scatterlist *sg,
+				int nents, enum dma_data_direction direction)
+{
+	dma_ops->unmap_sg(dev, sg, nents, direction);
+}
+
+static inline void dma_sync_single_for_cpu(struct device *dev,
+					   dma_addr_t dma_handle, size_t size,
+					   enum dma_data_direction direction)
+{
+	dma_ops->sync_single_for_cpu(dev, dma_handle, size, direction);
+}
+
+static inline void dma_sync_single_for_device(struct device *dev,
+					      dma_addr_t dma_handle,
+					      size_t size,
+					      enum dma_data_direction direction)
+{
+	/* No flushing needed to sync cpu writes to the device.  */
+}
+
+static inline void dma_sync_single_range_for_cpu(struct device *dev,
+						 dma_addr_t dma_handle,
+						 unsigned long offset,
+						 size_t size,
+						 enum dma_data_direction direction)
+{
+	dma_sync_single_for_cpu(dev, dma_handle+offset, size, direction);
+}
+
+static inline void dma_sync_single_range_for_device(struct device *dev,
+						    dma_addr_t dma_handle,
+						    unsigned long offset,
+						    size_t size,
+						    enum dma_data_direction direction)
+{
+	/* No flushing needed to sync cpu writes to the device.  */
+}
+
+
+static inline void dma_sync_sg_for_cpu(struct device *dev,
+				       struct scatterlist *sg, int nelems,
+				       enum dma_data_direction direction)
+{
+	dma_ops->sync_sg_for_cpu(dev, sg, nelems, direction);
+}
+
+static inline void dma_sync_sg_for_device(struct device *dev,
+					  struct scatterlist *sg, int nelems,
+					  enum dma_data_direction direction)
+{
+	/* No flushing needed to sync cpu writes to the device.  */
+}
+
+static inline int dma_mapping_error(dma_addr_t dma_addr)
+{
+	return (dma_addr == DMA_ERROR_CODE);
+}
+
+static inline int dma_get_cache_alignment(void)
+{
+	/* no easy way to get cache size on all processors, so return
+	 * the maximum possible, to be safe */
+	return (1 << INTERNODE_CACHE_SHIFT);
+}
+
+#define dma_alloc_noncoherent(d, s, h, f) dma_alloc_coherent(d, s, h, f)
+#define dma_free_noncoherent(d, s, v, h) dma_free_coherent(d, s, v, h)
+#define dma_is_consistent(d, h)	(1)
+
+#endif /* _ASM_SPARC64_DMA_MAPPING_H */
diff --git a/include/asm-sparc/dma.h b/include/asm-sparc/dma.h
index 959d6c8a71ae..8cc69bfaae2a 100644
--- a/include/asm-sparc/dma.h
+++ b/include/asm-sparc/dma.h
@@ -1,288 +1,8 @@
-/* include/asm-sparc/dma.h
- *
- * Copyright 1995 (C) David S. Miller (davem@davemloft.net)
- */
-
-#ifndef _ASM_SPARC_DMA_H
-#define _ASM_SPARC_DMA_H
-
-#include <linux/kernel.h>
-#include <linux/types.h>
-
-#include <asm/vac-ops.h>  /* for invalidate's, etc. */
-#include <asm/sbus.h>
-#include <asm/delay.h>
-#include <asm/oplib.h>
-#include <asm/system.h>
-#include <asm/io.h>
-#include <linux/spinlock.h>
-
-struct page;
-extern spinlock_t  dma_spin_lock;
-
-static inline unsigned long claim_dma_lock(void)
-{
-	unsigned long flags;
-	spin_lock_irqsave(&dma_spin_lock, flags);
-	return flags;
-}
-
-static inline void release_dma_lock(unsigned long flags)
-{
-	spin_unlock_irqrestore(&dma_spin_lock, flags);
-}
-
-/* These are irrelevant for Sparc DMA, but we leave it in so that
- * things can compile.
- */
-#define MAX_DMA_CHANNELS 8
-#define MAX_DMA_ADDRESS  (~0UL)
-#define DMA_MODE_READ    1
-#define DMA_MODE_WRITE   2
-
-/* Useful constants */
-#define SIZE_16MB      (16*1024*1024)
-#define SIZE_64K       (64*1024)
-
-/* SBUS DMA controller reg offsets */
-#define DMA_CSR		0x00UL		/* rw  DMA control/status register    0x00   */
-#define DMA_ADDR	0x04UL		/* rw  DMA transfer address register  0x04   */
-#define DMA_COUNT	0x08UL		/* rw  DMA transfer count register    0x08   */
-#define DMA_TEST	0x0cUL		/* rw  DMA test/debug register        0x0c   */
-
-/* DVMA chip revisions */
-enum dvma_rev {
-	dvmarev0,
-	dvmaesc1,
-	dvmarev1,
-	dvmarev2,
-	dvmarev3,
-	dvmarevplus,
-	dvmahme
-};
-
-#define DMA_HASCOUNT(rev)  ((rev)==dvmaesc1)
-
-/* Linux DMA information structure, filled during probe. */
-struct sbus_dma {
-	struct sbus_dma *next;
-	struct sbus_dev *sdev;
-	void __iomem *regs;
-
-	/* Status, misc info */
-	int node;                /* Prom node for this DMA device */
-	int running;             /* Are we doing DMA now? */
-	int allocated;           /* Are we "owned" by anyone yet? */
-
-	/* Transfer information. */
-	unsigned long addr;      /* Start address of current transfer */
-	int nbytes;              /* Size of current transfer */
-	int realbytes;           /* For splitting up large transfers, etc. */
-
-	/* DMA revision */
-	enum dvma_rev revision;
-};
-
-extern struct sbus_dma *dma_chain;
-
-/* Broken hardware... */
-#ifdef CONFIG_SUN4
-/* Have to sort this out. Does rev0 work fine on sun4[cmd] without isbroken?
- * Or is rev0 present only on sun4 boxes? -jj */
-#define DMA_ISBROKEN(dma)    ((dma)->revision == dvmarev0 || (dma)->revision == dvmarev1)
+#ifndef ___ASM_SPARC_DMA_H
+#define ___ASM_SPARC_DMA_H
+#if defined(__sparc__) && defined(__arch64__)
+#include <asm-sparc/dma_64.h>
 #else
-#define DMA_ISBROKEN(dma)    ((dma)->revision == dvmarev1)
+#include <asm-sparc/dma_32.h>
 #endif
-#define DMA_ISESC1(dma)      ((dma)->revision == dvmaesc1)
-
-/* Main routines in dma.c */
-extern void dvma_init(struct sbus_bus *);
-
-/* Fields in the cond_reg register */
-/* First, the version identification bits */
-#define DMA_DEVICE_ID    0xf0000000        /* Device identification bits */
-#define DMA_VERS0        0x00000000        /* Sunray DMA version */
-#define DMA_ESCV1        0x40000000        /* DMA ESC Version 1 */
-#define DMA_VERS1        0x80000000        /* DMA rev 1 */
-#define DMA_VERS2        0xa0000000        /* DMA rev 2 */
-#define DMA_VERHME       0xb0000000        /* DMA hme gate array */
-#define DMA_VERSPLUS     0x90000000        /* DMA rev 1 PLUS */
-
-#define DMA_HNDL_INTR    0x00000001        /* An IRQ needs to be handled */
-#define DMA_HNDL_ERROR   0x00000002        /* We need to take an error */
-#define DMA_FIFO_ISDRAIN 0x0000000c        /* The DMA FIFO is draining */
-#define DMA_INT_ENAB     0x00000010        /* Turn on interrupts */
-#define DMA_FIFO_INV     0x00000020        /* Invalidate the FIFO */
-#define DMA_ACC_SZ_ERR   0x00000040        /* The access size was bad */
-#define DMA_FIFO_STDRAIN 0x00000040        /* DMA_VERS1 Drain the FIFO */
-#define DMA_RST_SCSI     0x00000080        /* Reset the SCSI controller */
-#define DMA_RST_ENET     DMA_RST_SCSI      /* Reset the ENET controller */
-#define DMA_RST_BPP      DMA_RST_SCSI      /* Reset the BPP controller */
-#define DMA_ST_WRITE     0x00000100        /* write from device to memory */
-#define DMA_ENABLE       0x00000200        /* Fire up DMA, handle requests */
-#define DMA_PEND_READ    0x00000400        /* DMA_VERS1/0/PLUS Pending Read */
-#define DMA_ESC_BURST    0x00000800        /* 1=16byte 0=32byte */
-#define DMA_READ_AHEAD   0x00001800        /* DMA read ahead partial longword */
-#define DMA_DSBL_RD_DRN  0x00001000        /* No EC drain on slave reads */
-#define DMA_BCNT_ENAB    0x00002000        /* If on, use the byte counter */
-#define DMA_TERM_CNTR    0x00004000        /* Terminal counter */
-#define DMA_SCSI_SBUS64  0x00008000        /* HME: Enable 64-bit SBUS mode. */
-#define DMA_CSR_DISAB    0x00010000        /* No FIFO drains during csr */
-#define DMA_SCSI_DISAB   0x00020000        /* No FIFO drains during reg */
-#define DMA_DSBL_WR_INV  0x00020000        /* No EC inval. on slave writes */
-#define DMA_ADD_ENABLE   0x00040000        /* Special ESC DVMA optimization */
-#define DMA_E_BURSTS	 0x000c0000	   /* ENET: SBUS r/w burst mask */
-#define DMA_E_BURST32	 0x00040000	   /* ENET: SBUS 32 byte r/w burst */
-#define DMA_E_BURST16	 0x00000000	   /* ENET: SBUS 16 byte r/w burst */
-#define DMA_BRST_SZ      0x000c0000        /* SCSI: SBUS r/w burst size */
-#define DMA_BRST64       0x00080000        /* SCSI: 64byte bursts (HME on UltraSparc only) */
-#define DMA_BRST32       0x00040000        /* SCSI/BPP: 32byte bursts */
-#define DMA_BRST16       0x00000000        /* SCSI/BPP: 16byte bursts */
-#define DMA_BRST0        0x00080000        /* SCSI: no bursts (non-HME gate arrays) */
-#define DMA_ADDR_DISAB   0x00100000        /* No FIFO drains during addr */
-#define DMA_2CLKS        0x00200000        /* Each transfer = 2 clock ticks */
-#define DMA_3CLKS        0x00400000        /* Each transfer = 3 clock ticks */
-#define DMA_EN_ENETAUI   DMA_3CLKS         /* Put lance into AUI-cable mode */
-#define DMA_CNTR_DISAB   0x00800000        /* No IRQ when DMA_TERM_CNTR set */
-#define DMA_AUTO_NADDR   0x01000000        /* Use "auto nxt addr" feature */
-#define DMA_SCSI_ON      0x02000000        /* Enable SCSI dma */
-#define DMA_BPP_ON       DMA_SCSI_ON       /* Enable BPP dma */
-#define DMA_PARITY_OFF   0x02000000        /* HME: disable parity checking */
-#define DMA_LOADED_ADDR  0x04000000        /* Address has been loaded */
-#define DMA_LOADED_NADDR 0x08000000        /* Next address has been loaded */
-#define DMA_RESET_FAS366 0x08000000        /* HME: Assert RESET to FAS366 */
-
-/* Values describing the burst-size property from the PROM */
-#define DMA_BURST1       0x01
-#define DMA_BURST2       0x02
-#define DMA_BURST4       0x04
-#define DMA_BURST8       0x08
-#define DMA_BURST16      0x10
-#define DMA_BURST32      0x20
-#define DMA_BURST64      0x40
-#define DMA_BURSTBITS    0x7f
-
-/* Determine highest possible final transfer address given a base */
-#define DMA_MAXEND(addr) (0x01000000UL-(((unsigned long)(addr))&0x00ffffffUL))
-
-/* Yes, I hack a lot of elisp in my spare time... */
-#define DMA_ERROR_P(regs)  ((((regs)->cond_reg) & DMA_HNDL_ERROR))
-#define DMA_IRQ_P(regs)    ((((regs)->cond_reg) & (DMA_HNDL_INTR | DMA_HNDL_ERROR)))
-#define DMA_WRITE_P(regs)  ((((regs)->cond_reg) & DMA_ST_WRITE))
-#define DMA_OFF(regs)      ((((regs)->cond_reg) &= (~DMA_ENABLE)))
-#define DMA_INTSOFF(regs)  ((((regs)->cond_reg) &= (~DMA_INT_ENAB)))
-#define DMA_INTSON(regs)   ((((regs)->cond_reg) |= (DMA_INT_ENAB)))
-#define DMA_PUNTFIFO(regs) ((((regs)->cond_reg) |= DMA_FIFO_INV))
-#define DMA_SETSTART(regs, addr)  ((((regs)->st_addr) = (char *) addr))
-#define DMA_BEGINDMA_W(regs) \
-        ((((regs)->cond_reg |= (DMA_ST_WRITE|DMA_ENABLE|DMA_INT_ENAB))))
-#define DMA_BEGINDMA_R(regs) \
-        ((((regs)->cond_reg |= ((DMA_ENABLE|DMA_INT_ENAB)&(~DMA_ST_WRITE)))))
-
-/* For certain DMA chips, we need to disable ints upon irq entry
- * and turn them back on when we are done.  So in any ESP interrupt
- * handler you *must* call DMA_IRQ_ENTRY upon entry and DMA_IRQ_EXIT
- * when leaving the handler.  You have been warned...
- */
-#define DMA_IRQ_ENTRY(dma, dregs) do { \
-        if(DMA_ISBROKEN(dma)) DMA_INTSOFF(dregs); \
-   } while (0)
-
-#define DMA_IRQ_EXIT(dma, dregs) do { \
-	if(DMA_ISBROKEN(dma)) DMA_INTSON(dregs); \
-   } while(0)
-
-#if 0	/* P3 this stuff is inline in ledma.c:init_restart_ledma() */
-/* Pause until counter runs out or BIT isn't set in the DMA condition
- * register.
- */
-static inline void sparc_dma_pause(struct sparc_dma_registers *regs,
-				       unsigned long bit)
-{
-	int ctr = 50000;   /* Let's find some bugs ;) */
-
-	/* Busy wait until the bit is not set any more */
-	while((regs->cond_reg&bit) && (ctr>0)) {
-		ctr--;
-		__delay(5);
-	}
-
-	/* Check for bogus outcome. */
-	if(!ctr)
-		panic("DMA timeout");
-}
-
-/* Reset the friggin' thing... */
-#define DMA_RESET(dma) do { \
-	struct sparc_dma_registers *regs = dma->regs;                      \
-	/* Let the current FIFO drain itself */                            \
-	sparc_dma_pause(regs, (DMA_FIFO_ISDRAIN));                         \
-	/* Reset the logic */                                              \
-	regs->cond_reg |= (DMA_RST_SCSI);     /* assert */                 \
-	__delay(400);                         /* let the bits set ;) */    \
-	regs->cond_reg &= ~(DMA_RST_SCSI);    /* de-assert */              \
-	sparc_dma_enable_interrupts(regs);    /* Re-enable interrupts */   \
-	/* Enable FAST transfers if available */                           \
-	if(dma->revision>dvmarev1) regs->cond_reg |= DMA_3CLKS;            \
-	dma->running = 0;                                                  \
-} while(0)
 #endif
-
-#define for_each_dvma(dma) \
-        for((dma) = dma_chain; (dma); (dma) = (dma)->next)
-
-extern int get_dma_list(char *);
-extern int request_dma(unsigned int, __const__ char *);
-extern void free_dma(unsigned int);
-
-/* From PCI */
-
-#ifdef CONFIG_PCI
-extern int isa_dma_bridge_buggy;
-#else
-#define isa_dma_bridge_buggy	(0)
-#endif
-
-/* Routines for data transfer buffers. */
-BTFIXUPDEF_CALL(char *, mmu_lockarea, char *, unsigned long)
-BTFIXUPDEF_CALL(void,   mmu_unlockarea, char *, unsigned long)
-
-#define mmu_lockarea(vaddr,len) BTFIXUP_CALL(mmu_lockarea)(vaddr,len)
-#define mmu_unlockarea(vaddr,len) BTFIXUP_CALL(mmu_unlockarea)(vaddr,len)
-
-/* These are implementations for sbus_map_sg/sbus_unmap_sg... collapse later */
-BTFIXUPDEF_CALL(__u32, mmu_get_scsi_one, char *, unsigned long, struct sbus_bus *sbus)
-BTFIXUPDEF_CALL(void,  mmu_get_scsi_sgl, struct scatterlist *, int, struct sbus_bus *sbus)
-BTFIXUPDEF_CALL(void,  mmu_release_scsi_one, __u32, unsigned long, struct sbus_bus *sbus)
-BTFIXUPDEF_CALL(void,  mmu_release_scsi_sgl, struct scatterlist *, int, struct sbus_bus *sbus)
-
-#define mmu_get_scsi_one(vaddr,len,sbus) BTFIXUP_CALL(mmu_get_scsi_one)(vaddr,len,sbus)
-#define mmu_get_scsi_sgl(sg,sz,sbus) BTFIXUP_CALL(mmu_get_scsi_sgl)(sg,sz,sbus)
-#define mmu_release_scsi_one(vaddr,len,sbus) BTFIXUP_CALL(mmu_release_scsi_one)(vaddr,len,sbus)
-#define mmu_release_scsi_sgl(sg,sz,sbus) BTFIXUP_CALL(mmu_release_scsi_sgl)(sg,sz,sbus)
-
-/*
- * mmu_map/unmap are provided by iommu/iounit; Invalid to call on IIep.
- *
- * The mmu_map_dma_area establishes two mappings in one go.
- * These mappings point to pages normally mapped at 'va' (linear address).
- * First mapping is for CPU visible address at 'a', uncached.
- * This is an alias, but it works because it is an uncached mapping.
- * Second mapping is for device visible address, or "bus" address.
- * The bus address is returned at '*pba'.
- *
- * These functions seem distinct, but are hard to split. On sun4c,
- * at least for now, 'a' is equal to bus address, and retured in *pba.
- * On sun4m, page attributes depend on the CPU type, so we have to
- * know if we are mapping RAM or I/O, so it has to be an additional argument
- * to a separate mapping function for CPU visible mappings.
- */
-BTFIXUPDEF_CALL(int,  mmu_map_dma_area, dma_addr_t *, unsigned long, unsigned long, int len)
-BTFIXUPDEF_CALL(struct page *, mmu_translate_dvma, unsigned long busa)
-BTFIXUPDEF_CALL(void,  mmu_unmap_dma_area, unsigned long busa, int len)
-
-#define mmu_map_dma_area(pba,va,a,len) BTFIXUP_CALL(mmu_map_dma_area)(pba,va,a,len)
-#define mmu_unmap_dma_area(ba,len) BTFIXUP_CALL(mmu_unmap_dma_area)(ba,len)
-#define mmu_translate_dvma(ba)     BTFIXUP_CALL(mmu_translate_dvma)(ba)
-
-#endif /* !(_ASM_SPARC_DMA_H) */
diff --git a/include/asm-sparc/dma_32.h b/include/asm-sparc/dma_32.h
new file mode 100644
index 000000000000..959d6c8a71ae
--- /dev/null
+++ b/include/asm-sparc/dma_32.h
@@ -0,0 +1,288 @@
+/* include/asm-sparc/dma.h
+ *
+ * Copyright 1995 (C) David S. Miller (davem@davemloft.net)
+ */
+
+#ifndef _ASM_SPARC_DMA_H
+#define _ASM_SPARC_DMA_H
+
+#include <linux/kernel.h>
+#include <linux/types.h>
+
+#include <asm/vac-ops.h>  /* for invalidate's, etc. */
+#include <asm/sbus.h>
+#include <asm/delay.h>
+#include <asm/oplib.h>
+#include <asm/system.h>
+#include <asm/io.h>
+#include <linux/spinlock.h>
+
+struct page;
+extern spinlock_t  dma_spin_lock;
+
+static inline unsigned long claim_dma_lock(void)
+{
+	unsigned long flags;
+	spin_lock_irqsave(&dma_spin_lock, flags);
+	return flags;
+}
+
+static inline void release_dma_lock(unsigned long flags)
+{
+	spin_unlock_irqrestore(&dma_spin_lock, flags);
+}
+
+/* These are irrelevant for Sparc DMA, but we leave it in so that
+ * things can compile.
+ */
+#define MAX_DMA_CHANNELS 8
+#define MAX_DMA_ADDRESS  (~0UL)
+#define DMA_MODE_READ    1
+#define DMA_MODE_WRITE   2
+
+/* Useful constants */
+#define SIZE_16MB      (16*1024*1024)
+#define SIZE_64K       (64*1024)
+
+/* SBUS DMA controller reg offsets */
+#define DMA_CSR		0x00UL		/* rw  DMA control/status register    0x00   */
+#define DMA_ADDR	0x04UL		/* rw  DMA transfer address register  0x04   */
+#define DMA_COUNT	0x08UL		/* rw  DMA transfer count register    0x08   */
+#define DMA_TEST	0x0cUL		/* rw  DMA test/debug register        0x0c   */
+
+/* DVMA chip revisions */
+enum dvma_rev {
+	dvmarev0,
+	dvmaesc1,
+	dvmarev1,
+	dvmarev2,
+	dvmarev3,
+	dvmarevplus,
+	dvmahme
+};
+
+#define DMA_HASCOUNT(rev)  ((rev)==dvmaesc1)
+
+/* Linux DMA information structure, filled during probe. */
+struct sbus_dma {
+	struct sbus_dma *next;
+	struct sbus_dev *sdev;
+	void __iomem *regs;
+
+	/* Status, misc info */
+	int node;                /* Prom node for this DMA device */
+	int running;             /* Are we doing DMA now? */
+	int allocated;           /* Are we "owned" by anyone yet? */
+
+	/* Transfer information. */
+	unsigned long addr;      /* Start address of current transfer */
+	int nbytes;              /* Size of current transfer */
+	int realbytes;           /* For splitting up large transfers, etc. */
+
+	/* DMA revision */
+	enum dvma_rev revision;
+};
+
+extern struct sbus_dma *dma_chain;
+
+/* Broken hardware... */
+#ifdef CONFIG_SUN4
+/* Have to sort this out. Does rev0 work fine on sun4[cmd] without isbroken?
+ * Or is rev0 present only on sun4 boxes? -jj */
+#define DMA_ISBROKEN(dma)    ((dma)->revision == dvmarev0 || (dma)->revision == dvmarev1)
+#else
+#define DMA_ISBROKEN(dma)    ((dma)->revision == dvmarev1)
+#endif
+#define DMA_ISESC1(dma)      ((dma)->revision == dvmaesc1)
+
+/* Main routines in dma.c */
+extern void dvma_init(struct sbus_bus *);
+
+/* Fields in the cond_reg register */
+/* First, the version identification bits */
+#define DMA_DEVICE_ID    0xf0000000        /* Device identification bits */
+#define DMA_VERS0        0x00000000        /* Sunray DMA version */
+#define DMA_ESCV1        0x40000000        /* DMA ESC Version 1 */
+#define DMA_VERS1        0x80000000        /* DMA rev 1 */
+#define DMA_VERS2        0xa0000000        /* DMA rev 2 */
+#define DMA_VERHME       0xb0000000        /* DMA hme gate array */
+#define DMA_VERSPLUS     0x90000000        /* DMA rev 1 PLUS */
+
+#define DMA_HNDL_INTR    0x00000001        /* An IRQ needs to be handled */
+#define DMA_HNDL_ERROR   0x00000002        /* We need to take an error */
+#define DMA_FIFO_ISDRAIN 0x0000000c        /* The DMA FIFO is draining */
+#define DMA_INT_ENAB     0x00000010        /* Turn on interrupts */
+#define DMA_FIFO_INV     0x00000020        /* Invalidate the FIFO */
+#define DMA_ACC_SZ_ERR   0x00000040        /* The access size was bad */
+#define DMA_FIFO_STDRAIN 0x00000040        /* DMA_VERS1 Drain the FIFO */
+#define DMA_RST_SCSI     0x00000080        /* Reset the SCSI controller */
+#define DMA_RST_ENET     DMA_RST_SCSI      /* Reset the ENET controller */
+#define DMA_RST_BPP      DMA_RST_SCSI      /* Reset the BPP controller */
+#define DMA_ST_WRITE     0x00000100        /* write from device to memory */
+#define DMA_ENABLE       0x00000200        /* Fire up DMA, handle requests */
+#define DMA_PEND_READ    0x00000400        /* DMA_VERS1/0/PLUS Pending Read */
+#define DMA_ESC_BURST    0x00000800        /* 1=16byte 0=32byte */
+#define DMA_READ_AHEAD   0x00001800        /* DMA read ahead partial longword */
+#define DMA_DSBL_RD_DRN  0x00001000        /* No EC drain on slave reads */
+#define DMA_BCNT_ENAB    0x00002000        /* If on, use the byte counter */
+#define DMA_TERM_CNTR    0x00004000        /* Terminal counter */
+#define DMA_SCSI_SBUS64  0x00008000        /* HME: Enable 64-bit SBUS mode. */
+#define DMA_CSR_DISAB    0x00010000        /* No FIFO drains during csr */
+#define DMA_SCSI_DISAB   0x00020000        /* No FIFO drains during reg */
+#define DMA_DSBL_WR_INV  0x00020000        /* No EC inval. on slave writes */
+#define DMA_ADD_ENABLE   0x00040000        /* Special ESC DVMA optimization */
+#define DMA_E_BURSTS	 0x000c0000	   /* ENET: SBUS r/w burst mask */
+#define DMA_E_BURST32	 0x00040000	   /* ENET: SBUS 32 byte r/w burst */
+#define DMA_E_BURST16	 0x00000000	   /* ENET: SBUS 16 byte r/w burst */
+#define DMA_BRST_SZ      0x000c0000        /* SCSI: SBUS r/w burst size */
+#define DMA_BRST64       0x00080000        /* SCSI: 64byte bursts (HME on UltraSparc only) */
+#define DMA_BRST32       0x00040000        /* SCSI/BPP: 32byte bursts */
+#define DMA_BRST16       0x00000000        /* SCSI/BPP: 16byte bursts */
+#define DMA_BRST0        0x00080000        /* SCSI: no bursts (non-HME gate arrays) */
+#define DMA_ADDR_DISAB   0x00100000        /* No FIFO drains during addr */
+#define DMA_2CLKS        0x00200000        /* Each transfer = 2 clock ticks */
+#define DMA_3CLKS        0x00400000        /* Each transfer = 3 clock ticks */
+#define DMA_EN_ENETAUI   DMA_3CLKS         /* Put lance into AUI-cable mode */
+#define DMA_CNTR_DISAB   0x00800000        /* No IRQ when DMA_TERM_CNTR set */
+#define DMA_AUTO_NADDR   0x01000000        /* Use "auto nxt addr" feature */
+#define DMA_SCSI_ON      0x02000000        /* Enable SCSI dma */
+#define DMA_BPP_ON       DMA_SCSI_ON       /* Enable BPP dma */
+#define DMA_PARITY_OFF   0x02000000        /* HME: disable parity checking */
+#define DMA_LOADED_ADDR  0x04000000        /* Address has been loaded */
+#define DMA_LOADED_NADDR 0x08000000        /* Next address has been loaded */
+#define DMA_RESET_FAS366 0x08000000        /* HME: Assert RESET to FAS366 */
+
+/* Values describing the burst-size property from the PROM */
+#define DMA_BURST1       0x01
+#define DMA_BURST2       0x02
+#define DMA_BURST4       0x04
+#define DMA_BURST8       0x08
+#define DMA_BURST16      0x10
+#define DMA_BURST32      0x20
+#define DMA_BURST64      0x40
+#define DMA_BURSTBITS    0x7f
+
+/* Determine highest possible final transfer address given a base */
+#define DMA_MAXEND(addr) (0x01000000UL-(((unsigned long)(addr))&0x00ffffffUL))
+
+/* Yes, I hack a lot of elisp in my spare time... */
+#define DMA_ERROR_P(regs)  ((((regs)->cond_reg) & DMA_HNDL_ERROR))
+#define DMA_IRQ_P(regs)    ((((regs)->cond_reg) & (DMA_HNDL_INTR | DMA_HNDL_ERROR)))
+#define DMA_WRITE_P(regs)  ((((regs)->cond_reg) & DMA_ST_WRITE))
+#define DMA_OFF(regs)      ((((regs)->cond_reg) &= (~DMA_ENABLE)))
+#define DMA_INTSOFF(regs)  ((((regs)->cond_reg) &= (~DMA_INT_ENAB)))
+#define DMA_INTSON(regs)   ((((regs)->cond_reg) |= (DMA_INT_ENAB)))
+#define DMA_PUNTFIFO(regs) ((((regs)->cond_reg) |= DMA_FIFO_INV))
+#define DMA_SETSTART(regs, addr)  ((((regs)->st_addr) = (char *) addr))
+#define DMA_BEGINDMA_W(regs) \
+        ((((regs)->cond_reg |= (DMA_ST_WRITE|DMA_ENABLE|DMA_INT_ENAB))))
+#define DMA_BEGINDMA_R(regs) \
+        ((((regs)->cond_reg |= ((DMA_ENABLE|DMA_INT_ENAB)&(~DMA_ST_WRITE)))))
+
+/* For certain DMA chips, we need to disable ints upon irq entry
+ * and turn them back on when we are done.  So in any ESP interrupt
+ * handler you *must* call DMA_IRQ_ENTRY upon entry and DMA_IRQ_EXIT
+ * when leaving the handler.  You have been warned...
+ */
+#define DMA_IRQ_ENTRY(dma, dregs) do { \
+        if(DMA_ISBROKEN(dma)) DMA_INTSOFF(dregs); \
+   } while (0)
+
+#define DMA_IRQ_EXIT(dma, dregs) do { \
+	if(DMA_ISBROKEN(dma)) DMA_INTSON(dregs); \
+   } while(0)
+
+#if 0	/* P3 this stuff is inline in ledma.c:init_restart_ledma() */
+/* Pause until counter runs out or BIT isn't set in the DMA condition
+ * register.
+ */
+static inline void sparc_dma_pause(struct sparc_dma_registers *regs,
+				       unsigned long bit)
+{
+	int ctr = 50000;   /* Let's find some bugs ;) */
+
+	/* Busy wait until the bit is not set any more */
+	while((regs->cond_reg&bit) && (ctr>0)) {
+		ctr--;
+		__delay(5);
+	}
+
+	/* Check for bogus outcome. */
+	if(!ctr)
+		panic("DMA timeout");
+}
+
+/* Reset the friggin' thing... */
+#define DMA_RESET(dma) do { \
+	struct sparc_dma_registers *regs = dma->regs;                      \
+	/* Let the current FIFO drain itself */                            \
+	sparc_dma_pause(regs, (DMA_FIFO_ISDRAIN));                         \
+	/* Reset the logic */                                              \
+	regs->cond_reg |= (DMA_RST_SCSI);     /* assert */                 \
+	__delay(400);                         /* let the bits set ;) */    \
+	regs->cond_reg &= ~(DMA_RST_SCSI);    /* de-assert */              \
+	sparc_dma_enable_interrupts(regs);    /* Re-enable interrupts */   \
+	/* Enable FAST transfers if available */                           \
+	if(dma->revision>dvmarev1) regs->cond_reg |= DMA_3CLKS;            \
+	dma->running = 0;                                                  \
+} while(0)
+#endif
+
+#define for_each_dvma(dma) \
+        for((dma) = dma_chain; (dma); (dma) = (dma)->next)
+
+extern int get_dma_list(char *);
+extern int request_dma(unsigned int, __const__ char *);
+extern void free_dma(unsigned int);
+
+/* From PCI */
+
+#ifdef CONFIG_PCI
+extern int isa_dma_bridge_buggy;
+#else
+#define isa_dma_bridge_buggy	(0)
+#endif
+
+/* Routines for data transfer buffers. */
+BTFIXUPDEF_CALL(char *, mmu_lockarea, char *, unsigned long)
+BTFIXUPDEF_CALL(void,   mmu_unlockarea, char *, unsigned long)
+
+#define mmu_lockarea(vaddr,len) BTFIXUP_CALL(mmu_lockarea)(vaddr,len)
+#define mmu_unlockarea(vaddr,len) BTFIXUP_CALL(mmu_unlockarea)(vaddr,len)
+
+/* These are implementations for sbus_map_sg/sbus_unmap_sg... collapse later */
+BTFIXUPDEF_CALL(__u32, mmu_get_scsi_one, char *, unsigned long, struct sbus_bus *sbus)
+BTFIXUPDEF_CALL(void,  mmu_get_scsi_sgl, struct scatterlist *, int, struct sbus_bus *sbus)
+BTFIXUPDEF_CALL(void,  mmu_release_scsi_one, __u32, unsigned long, struct sbus_bus *sbus)
+BTFIXUPDEF_CALL(void,  mmu_release_scsi_sgl, struct scatterlist *, int, struct sbus_bus *sbus)
+
+#define mmu_get_scsi_one(vaddr,len,sbus) BTFIXUP_CALL(mmu_get_scsi_one)(vaddr,len,sbus)
+#define mmu_get_scsi_sgl(sg,sz,sbus) BTFIXUP_CALL(mmu_get_scsi_sgl)(sg,sz,sbus)
+#define mmu_release_scsi_one(vaddr,len,sbus) BTFIXUP_CALL(mmu_release_scsi_one)(vaddr,len,sbus)
+#define mmu_release_scsi_sgl(sg,sz,sbus) BTFIXUP_CALL(mmu_release_scsi_sgl)(sg,sz,sbus)
+
+/*
+ * mmu_map/unmap are provided by iommu/iounit; Invalid to call on IIep.
+ *
+ * The mmu_map_dma_area establishes two mappings in one go.
+ * These mappings point to pages normally mapped at 'va' (linear address).
+ * First mapping is for CPU visible address at 'a', uncached.
+ * This is an alias, but it works because it is an uncached mapping.
+ * Second mapping is for device visible address, or "bus" address.
+ * The bus address is returned at '*pba'.
+ *
+ * These functions seem distinct, but are hard to split. On sun4c,
+ * at least for now, 'a' is equal to bus address, and retured in *pba.
+ * On sun4m, page attributes depend on the CPU type, so we have to
+ * know if we are mapping RAM or I/O, so it has to be an additional argument
+ * to a separate mapping function for CPU visible mappings.
+ */
+BTFIXUPDEF_CALL(int,  mmu_map_dma_area, dma_addr_t *, unsigned long, unsigned long, int len)
+BTFIXUPDEF_CALL(struct page *, mmu_translate_dvma, unsigned long busa)
+BTFIXUPDEF_CALL(void,  mmu_unmap_dma_area, unsigned long busa, int len)
+
+#define mmu_map_dma_area(pba,va,a,len) BTFIXUP_CALL(mmu_map_dma_area)(pba,va,a,len)
+#define mmu_unmap_dma_area(ba,len) BTFIXUP_CALL(mmu_unmap_dma_area)(ba,len)
+#define mmu_translate_dvma(ba)     BTFIXUP_CALL(mmu_translate_dvma)(ba)
+
+#endif /* !(_ASM_SPARC_DMA_H) */
diff --git a/include/asm-sparc/dma_64.h b/include/asm-sparc/dma_64.h
new file mode 100644
index 000000000000..9d4c024bd3b3
--- /dev/null
+++ b/include/asm-sparc/dma_64.h
@@ -0,0 +1,205 @@
+/*
+ * include/asm-sparc64/dma.h
+ *
+ * Copyright 1996 (C) David S. Miller (davem@caip.rutgers.edu)
+ */
+
+#ifndef _ASM_SPARC64_DMA_H
+#define _ASM_SPARC64_DMA_H
+
+#include <linux/kernel.h>
+#include <linux/types.h>
+#include <linux/spinlock.h>
+
+#include <asm/sbus.h>
+#include <asm/delay.h>
+#include <asm/oplib.h>
+
+/* These are irrelevant for Sparc DMA, but we leave it in so that
+ * things can compile.
+ */
+#define MAX_DMA_CHANNELS 8
+#define DMA_MODE_READ    1
+#define DMA_MODE_WRITE   2
+#define MAX_DMA_ADDRESS  (~0UL)
+
+/* Useful constants */
+#define SIZE_16MB      (16*1024*1024)
+#define SIZE_64K       (64*1024)
+
+/* SBUS DMA controller reg offsets */
+#define DMA_CSR		0x00UL		/* rw  DMA control/status register    0x00   */
+#define DMA_ADDR	0x04UL		/* rw  DMA transfer address register  0x04   */
+#define DMA_COUNT	0x08UL		/* rw  DMA transfer count register    0x08   */
+#define DMA_TEST	0x0cUL		/* rw  DMA test/debug register        0x0c   */
+
+/* DVMA chip revisions */
+enum dvma_rev {
+	dvmarev0,
+	dvmaesc1,
+	dvmarev1,
+	dvmarev2,
+	dvmarev3,
+	dvmarevplus,
+	dvmahme
+};
+
+#define DMA_HASCOUNT(rev)  ((rev)==dvmaesc1)
+
+/* Linux DMA information structure, filled during probe. */
+struct sbus_dma {
+	struct sbus_dma *next;
+	struct sbus_dev *sdev;
+	void __iomem *regs;
+
+	/* Status, misc info */
+	int node;                /* Prom node for this DMA device */
+	int running;             /* Are we doing DMA now? */
+	int allocated;           /* Are we "owned" by anyone yet? */
+
+	/* Transfer information. */
+	u32 addr;                /* Start address of current transfer */
+	int nbytes;              /* Size of current transfer */
+	int realbytes;           /* For splitting up large transfers, etc. */
+
+	/* DMA revision */
+	enum dvma_rev revision;
+};
+
+extern struct sbus_dma *dma_chain;
+
+/* Broken hardware... */
+#define DMA_ISBROKEN(dma)    ((dma)->revision == dvmarev1)
+#define DMA_ISESC1(dma)      ((dma)->revision == dvmaesc1)
+
+/* Main routines in dma.c */
+extern void dvma_init(struct sbus_bus *);
+
+/* Fields in the cond_reg register */
+/* First, the version identification bits */
+#define DMA_DEVICE_ID    0xf0000000        /* Device identification bits */
+#define DMA_VERS0        0x00000000        /* Sunray DMA version */
+#define DMA_ESCV1        0x40000000        /* DMA ESC Version 1 */
+#define DMA_VERS1        0x80000000        /* DMA rev 1 */
+#define DMA_VERS2        0xa0000000        /* DMA rev 2 */
+#define DMA_VERHME       0xb0000000        /* DMA hme gate array */
+#define DMA_VERSPLUS     0x90000000        /* DMA rev 1 PLUS */
+
+#define DMA_HNDL_INTR    0x00000001        /* An IRQ needs to be handled */
+#define DMA_HNDL_ERROR   0x00000002        /* We need to take an error */
+#define DMA_FIFO_ISDRAIN 0x0000000c        /* The DMA FIFO is draining */
+#define DMA_INT_ENAB     0x00000010        /* Turn on interrupts */
+#define DMA_FIFO_INV     0x00000020        /* Invalidate the FIFO */
+#define DMA_ACC_SZ_ERR   0x00000040        /* The access size was bad */
+#define DMA_FIFO_STDRAIN 0x00000040        /* DMA_VERS1 Drain the FIFO */
+#define DMA_RST_SCSI     0x00000080        /* Reset the SCSI controller */
+#define DMA_RST_ENET     DMA_RST_SCSI      /* Reset the ENET controller */
+#define DMA_ST_WRITE     0x00000100        /* write from device to memory */
+#define DMA_ENABLE       0x00000200        /* Fire up DMA, handle requests */
+#define DMA_PEND_READ    0x00000400        /* DMA_VERS1/0/PLUS Pending Read */
+#define DMA_ESC_BURST    0x00000800        /* 1=16byte 0=32byte */
+#define DMA_READ_AHEAD   0x00001800        /* DMA read ahead partial longword */
+#define DMA_DSBL_RD_DRN  0x00001000        /* No EC drain on slave reads */
+#define DMA_BCNT_ENAB    0x00002000        /* If on, use the byte counter */
+#define DMA_TERM_CNTR    0x00004000        /* Terminal counter */
+#define DMA_SCSI_SBUS64  0x00008000        /* HME: Enable 64-bit SBUS mode. */
+#define DMA_CSR_DISAB    0x00010000        /* No FIFO drains during csr */
+#define DMA_SCSI_DISAB   0x00020000        /* No FIFO drains during reg */
+#define DMA_DSBL_WR_INV  0x00020000        /* No EC inval. on slave writes */
+#define DMA_ADD_ENABLE   0x00040000        /* Special ESC DVMA optimization */
+#define DMA_E_BURSTS	 0x000c0000	   /* ENET: SBUS r/w burst mask */
+#define DMA_E_BURST32	 0x00040000	   /* ENET: SBUS 32 byte r/w burst */
+#define DMA_E_BURST16	 0x00000000	   /* ENET: SBUS 16 byte r/w burst */
+#define DMA_BRST_SZ      0x000c0000        /* SCSI: SBUS r/w burst size */
+#define DMA_BRST64       0x000c0000        /* SCSI: 64byte bursts (HME on UltraSparc only) */
+#define DMA_BRST32       0x00040000        /* SCSI: 32byte bursts */
+#define DMA_BRST16       0x00000000        /* SCSI: 16byte bursts */
+#define DMA_BRST0        0x00080000        /* SCSI: no bursts (non-HME gate arrays) */
+#define DMA_ADDR_DISAB   0x00100000        /* No FIFO drains during addr */
+#define DMA_2CLKS        0x00200000        /* Each transfer = 2 clock ticks */
+#define DMA_3CLKS        0x00400000        /* Each transfer = 3 clock ticks */
+#define DMA_EN_ENETAUI   DMA_3CLKS         /* Put lance into AUI-cable mode */
+#define DMA_CNTR_DISAB   0x00800000        /* No IRQ when DMA_TERM_CNTR set */
+#define DMA_AUTO_NADDR   0x01000000        /* Use "auto nxt addr" feature */
+#define DMA_SCSI_ON      0x02000000        /* Enable SCSI dma */
+#define DMA_PARITY_OFF   0x02000000        /* HME: disable parity checking */
+#define DMA_LOADED_ADDR  0x04000000        /* Address has been loaded */
+#define DMA_LOADED_NADDR 0x08000000        /* Next address has been loaded */
+#define DMA_RESET_FAS366 0x08000000        /* HME: Assert RESET to FAS366 */
+
+/* Values describing the burst-size property from the PROM */
+#define DMA_BURST1       0x01
+#define DMA_BURST2       0x02
+#define DMA_BURST4       0x04
+#define DMA_BURST8       0x08
+#define DMA_BURST16      0x10
+#define DMA_BURST32      0x20
+#define DMA_BURST64      0x40
+#define DMA_BURSTBITS    0x7f
+
+/* Determine highest possible final transfer address given a base */
+#define DMA_MAXEND(addr) (0x01000000UL-(((unsigned long)(addr))&0x00ffffffUL))
+
+/* Yes, I hack a lot of elisp in my spare time... */
+#define DMA_ERROR_P(regs)  ((sbus_readl((regs) + DMA_CSR) & DMA_HNDL_ERROR))
+#define DMA_IRQ_P(regs)    ((sbus_readl((regs) + DMA_CSR)) & (DMA_HNDL_INTR | DMA_HNDL_ERROR))
+#define DMA_WRITE_P(regs)  ((sbus_readl((regs) + DMA_CSR) & DMA_ST_WRITE))
+#define DMA_OFF(__regs)		\
+do {	u32 tmp = sbus_readl((__regs) + DMA_CSR); \
+	tmp &= ~DMA_ENABLE; \
+	sbus_writel(tmp, (__regs) + DMA_CSR); \
+} while(0)
+#define DMA_INTSOFF(__regs)	\
+do {	u32 tmp = sbus_readl((__regs) + DMA_CSR); \
+	tmp &= ~DMA_INT_ENAB; \
+	sbus_writel(tmp, (__regs) + DMA_CSR); \
+} while(0)
+#define DMA_INTSON(__regs)	\
+do {	u32 tmp = sbus_readl((__regs) + DMA_CSR); \
+	tmp |= DMA_INT_ENAB; \
+	sbus_writel(tmp, (__regs) + DMA_CSR); \
+} while(0)
+#define DMA_PUNTFIFO(__regs)	\
+do {	u32 tmp = sbus_readl((__regs) + DMA_CSR); \
+	tmp |= DMA_FIFO_INV; \
+	sbus_writel(tmp, (__regs) + DMA_CSR); \
+} while(0)
+#define DMA_SETSTART(__regs, __addr)	\
+	sbus_writel((u32)(__addr), (__regs) + DMA_ADDR);
+#define DMA_BEGINDMA_W(__regs)	\
+do {	u32 tmp = sbus_readl((__regs) + DMA_CSR); \
+	tmp |= (DMA_ST_WRITE|DMA_ENABLE|DMA_INT_ENAB); \
+	sbus_writel(tmp, (__regs) + DMA_CSR); \
+} while(0)
+#define DMA_BEGINDMA_R(__regs)	\
+do {	u32 tmp = sbus_readl((__regs) + DMA_CSR); \
+	tmp |= (DMA_ENABLE|DMA_INT_ENAB); \
+	tmp &= ~DMA_ST_WRITE; \
+	sbus_writel(tmp, (__regs) + DMA_CSR); \
+} while(0)
+
+/* For certain DMA chips, we need to disable ints upon irq entry
+ * and turn them back on when we are done.  So in any ESP interrupt
+ * handler you *must* call DMA_IRQ_ENTRY upon entry and DMA_IRQ_EXIT
+ * when leaving the handler.  You have been warned...
+ */
+#define DMA_IRQ_ENTRY(dma, dregs) do { \
+        if(DMA_ISBROKEN(dma)) DMA_INTSOFF(dregs); \
+   } while (0)
+
+#define DMA_IRQ_EXIT(dma, dregs) do { \
+	if(DMA_ISBROKEN(dma)) DMA_INTSON(dregs); \
+   } while(0)
+
+#define for_each_dvma(dma) \
+        for((dma) = dma_chain; (dma); (dma) = (dma)->next)
+
+/* From PCI */
+
+#ifdef CONFIG_PCI
+extern int isa_dma_bridge_buggy;
+#else
+#define isa_dma_bridge_buggy 	(0)
+#endif
+
+#endif /* !(_ASM_SPARC64_DMA_H) */
diff --git a/include/asm-sparc/ebus.h b/include/asm-sparc/ebus.h
index 491f85d662df..a5da2d00cd18 100644
--- a/include/asm-sparc/ebus.h
+++ b/include/asm-sparc/ebus.h
@@ -1,99 +1,8 @@
-/*
- * ebus.h: PCI to Ebus pseudo driver software state.
- *
- * Copyright (C) 1997 Eddie C. Dost (ecd@skynet.be) 
- *
- * Adopted for sparc by V. Roganov and G. Raiko.
- */
-
-#ifndef __SPARC_EBUS_H
-#define __SPARC_EBUS_H
-
-#ifndef _LINUX_IOPORT_H
-#include <linux/ioport.h>
+#ifndef ___ASM_SPARC_EBUS_H
+#define ___ASM_SPARC_EBUS_H
+#if defined(__sparc__) && defined(__arch64__)
+#include <asm-sparc/ebus_64.h>
+#else
+#include <asm-sparc/ebus_32.h>
+#endif
 #endif
-#include <asm/oplib.h>
-#include <asm/prom.h>
-#include <asm/of_device.h>
-
-struct linux_ebus_child {
-	struct linux_ebus_child		*next;
-	struct linux_ebus_device	*parent;
-	struct linux_ebus		*bus;
-	struct device_node		*prom_node;
-	struct resource			 resource[PROMREG_MAX];
-	int				 num_addrs;
-	unsigned int			 irqs[PROMINTR_MAX];
-	int				 num_irqs;
-};
-
-struct linux_ebus_device {
-	struct of_device		ofdev;
-	struct linux_ebus_device	*next;
-	struct linux_ebus_child		*children;
-	struct linux_ebus		*bus;
-	struct device_node		*prom_node;
-	struct resource			 resource[PROMREG_MAX];
-	int				 num_addrs;
-	unsigned int			 irqs[PROMINTR_MAX];
-	int				 num_irqs;
-};
-#define to_ebus_device(d) container_of(d, struct linux_ebus_device, ofdev.dev)
-
-struct linux_ebus {
-	struct of_device		ofdev;
-	struct linux_ebus		*next;
-	struct linux_ebus_device	*devices;
-	struct linux_pbm_info		*parent;
-	struct pci_dev			*self;
-	struct device_node		*prom_node;
-};
-#define to_ebus(d) container_of(d, struct linux_ebus, ofdev.dev)
-
-struct linux_ebus_dma {
-	unsigned int dcsr;
-	unsigned int dacr;
-	unsigned int dbcr;
-};
-
-#define EBUS_DCSR_INT_PEND	0x00000001
-#define EBUS_DCSR_ERR_PEND	0x00000002
-#define EBUS_DCSR_DRAIN		0x00000004
-#define EBUS_DCSR_INT_EN	0x00000010
-#define EBUS_DCSR_RESET		0x00000080
-#define EBUS_DCSR_WRITE		0x00000100
-#define EBUS_DCSR_EN_DMA	0x00000200
-#define EBUS_DCSR_CYC_PEND	0x00000400
-#define EBUS_DCSR_DIAG_RD_DONE	0x00000800
-#define EBUS_DCSR_DIAG_WR_DONE	0x00001000
-#define EBUS_DCSR_EN_CNT	0x00002000
-#define EBUS_DCSR_TC		0x00004000
-#define EBUS_DCSR_DIS_CSR_DRN	0x00010000
-#define EBUS_DCSR_BURST_SZ_MASK	0x000c0000
-#define EBUS_DCSR_BURST_SZ_1	0x00080000
-#define EBUS_DCSR_BURST_SZ_4	0x00000000
-#define EBUS_DCSR_BURST_SZ_8	0x00040000
-#define EBUS_DCSR_BURST_SZ_16	0x000c0000
-#define EBUS_DCSR_DIAG_EN	0x00100000
-#define EBUS_DCSR_DIS_ERR_PEND	0x00400000
-#define EBUS_DCSR_TCI_DIS	0x00800000
-#define EBUS_DCSR_EN_NEXT	0x01000000
-#define EBUS_DCSR_DMA_ON	0x02000000
-#define EBUS_DCSR_A_LOADED	0x04000000
-#define EBUS_DCSR_NA_LOADED	0x08000000
-#define EBUS_DCSR_DEV_ID_MASK	0xf0000000
-
-extern struct linux_ebus		*ebus_chain;
-
-extern void ebus_init(void);
-
-#define for_each_ebus(bus)						\
-        for((bus) = ebus_chain; (bus); (bus) = (bus)->next)
-
-#define for_each_ebusdev(dev, bus)					\
-        for((dev) = (bus)->devices; (dev); (dev) = (dev)->next)
-
-#define for_each_edevchild(dev, child)					\
-        for((child) = (dev)->children; (child); (child) = (child)->next)
-
-#endif /* !(__SPARC_EBUS_H) */
diff --git a/include/asm-sparc/ebus_32.h b/include/asm-sparc/ebus_32.h
new file mode 100644
index 000000000000..29cb7dfc6b79
--- /dev/null
+++ b/include/asm-sparc/ebus_32.h
@@ -0,0 +1,99 @@
+/*
+ * ebus.h: PCI to Ebus pseudo driver software state.
+ *
+ * Copyright (C) 1997 Eddie C. Dost (ecd@skynet.be)
+ *
+ * Adopted for sparc by V. Roganov and G. Raiko.
+ */
+
+#ifndef __SPARC_EBUS_H
+#define __SPARC_EBUS_H
+
+#ifndef _LINUX_IOPORT_H
+#include <linux/ioport.h>
+#endif
+#include <asm/oplib.h>
+#include <asm/prom.h>
+#include <asm/of_device.h>
+
+struct linux_ebus_child {
+	struct linux_ebus_child		*next;
+	struct linux_ebus_device	*parent;
+	struct linux_ebus		*bus;
+	struct device_node		*prom_node;
+	struct resource			 resource[PROMREG_MAX];
+	int				 num_addrs;
+	unsigned int			 irqs[PROMINTR_MAX];
+	int				 num_irqs;
+};
+
+struct linux_ebus_device {
+	struct of_device		ofdev;
+	struct linux_ebus_device	*next;
+	struct linux_ebus_child		*children;
+	struct linux_ebus		*bus;
+	struct device_node		*prom_node;
+	struct resource			 resource[PROMREG_MAX];
+	int				 num_addrs;
+	unsigned int			 irqs[PROMINTR_MAX];
+	int				 num_irqs;
+};
+#define to_ebus_device(d) container_of(d, struct linux_ebus_device, ofdev.dev)
+
+struct linux_ebus {
+	struct of_device		ofdev;
+	struct linux_ebus		*next;
+	struct linux_ebus_device	*devices;
+	struct linux_pbm_info		*parent;
+	struct pci_dev			*self;
+	struct device_node		*prom_node;
+};
+#define to_ebus(d) container_of(d, struct linux_ebus, ofdev.dev)
+
+struct linux_ebus_dma {
+	unsigned int dcsr;
+	unsigned int dacr;
+	unsigned int dbcr;
+};
+
+#define EBUS_DCSR_INT_PEND	0x00000001
+#define EBUS_DCSR_ERR_PEND	0x00000002
+#define EBUS_DCSR_DRAIN		0x00000004
+#define EBUS_DCSR_INT_EN	0x00000010
+#define EBUS_DCSR_RESET		0x00000080
+#define EBUS_DCSR_WRITE		0x00000100
+#define EBUS_DCSR_EN_DMA	0x00000200
+#define EBUS_DCSR_CYC_PEND	0x00000400
+#define EBUS_DCSR_DIAG_RD_DONE	0x00000800
+#define EBUS_DCSR_DIAG_WR_DONE	0x00001000
+#define EBUS_DCSR_EN_CNT	0x00002000
+#define EBUS_DCSR_TC		0x00004000
+#define EBUS_DCSR_DIS_CSR_DRN	0x00010000
+#define EBUS_DCSR_BURST_SZ_MASK	0x000c0000
+#define EBUS_DCSR_BURST_SZ_1	0x00080000
+#define EBUS_DCSR_BURST_SZ_4	0x00000000
+#define EBUS_DCSR_BURST_SZ_8	0x00040000
+#define EBUS_DCSR_BURST_SZ_16	0x000c0000
+#define EBUS_DCSR_DIAG_EN	0x00100000
+#define EBUS_DCSR_DIS_ERR_PEND	0x00400000
+#define EBUS_DCSR_TCI_DIS	0x00800000
+#define EBUS_DCSR_EN_NEXT	0x01000000
+#define EBUS_DCSR_DMA_ON	0x02000000
+#define EBUS_DCSR_A_LOADED	0x04000000
+#define EBUS_DCSR_NA_LOADED	0x08000000
+#define EBUS_DCSR_DEV_ID_MASK	0xf0000000
+
+extern struct linux_ebus		*ebus_chain;
+
+extern void ebus_init(void);
+
+#define for_each_ebus(bus)						\
+        for((bus) = ebus_chain; (bus); (bus) = (bus)->next)
+
+#define for_each_ebusdev(dev, bus)					\
+        for((dev) = (bus)->devices; (dev); (dev) = (dev)->next)
+
+#define for_each_edevchild(dev, child)					\
+        for((child) = (dev)->children; (child); (child) = (child)->next)
+
+#endif /* !(__SPARC_EBUS_H) */
diff --git a/include/asm-sparc/ebus_64.h b/include/asm-sparc/ebus_64.h
new file mode 100644
index 000000000000..fcc62b97ced5
--- /dev/null
+++ b/include/asm-sparc/ebus_64.h
@@ -0,0 +1,94 @@
+/*
+ * ebus.h: PCI to Ebus pseudo driver software state.
+ *
+ * Copyright (C) 1997 Eddie C. Dost (ecd@skynet.be)
+ * Copyright (C) 1999 David S. Miller (davem@redhat.com)
+ */
+
+#ifndef __SPARC64_EBUS_H
+#define __SPARC64_EBUS_H
+
+#include <asm/oplib.h>
+#include <asm/prom.h>
+#include <asm/of_device.h>
+
+struct linux_ebus_child {
+	struct linux_ebus_child		*next;
+	struct linux_ebus_device	*parent;
+	struct linux_ebus		*bus;
+	struct device_node		*prom_node;
+	struct resource			 resource[PROMREG_MAX];
+	int				 num_addrs;
+	unsigned int			 irqs[PROMINTR_MAX];
+	int				 num_irqs;
+};
+
+struct linux_ebus_device {
+	struct of_device		ofdev;
+	struct linux_ebus_device	*next;
+	struct linux_ebus_child		*children;
+	struct linux_ebus		*bus;
+	struct device_node		*prom_node;
+	struct resource			 resource[PROMREG_MAX];
+	int				 num_addrs;
+	unsigned int			 irqs[PROMINTR_MAX];
+	int				 num_irqs;
+};
+#define to_ebus_device(d) container_of(d, struct linux_ebus_device, ofdev.dev)
+
+struct linux_ebus {
+	struct of_device		ofdev;
+	struct linux_ebus		*next;
+	struct linux_ebus_device	*devices;
+	struct pci_dev			*self;
+	int				 index;
+	int				 is_rio;
+	struct device_node		*prom_node;
+};
+#define to_ebus(d) container_of(d, struct linux_ebus, ofdev.dev)
+
+struct ebus_dma_info {
+	spinlock_t	lock;
+	void __iomem	*regs;
+
+	unsigned int	flags;
+#define EBUS_DMA_FLAG_USE_EBDMA_HANDLER		0x00000001
+#define EBUS_DMA_FLAG_TCI_DISABLE		0x00000002
+
+	/* These are only valid is EBUS_DMA_FLAG_USE_EBDMA_HANDLER is
+	 * set.
+	 */
+	void (*callback)(struct ebus_dma_info *p, int event, void *cookie);
+	void *client_cookie;
+	unsigned int	irq;
+#define EBUS_DMA_EVENT_ERROR	1
+#define EBUS_DMA_EVENT_DMA	2
+#define EBUS_DMA_EVENT_DEVICE	4
+
+	unsigned char	name[64];
+};
+
+extern int ebus_dma_register(struct ebus_dma_info *p);
+extern int ebus_dma_irq_enable(struct ebus_dma_info *p, int on);
+extern void ebus_dma_unregister(struct ebus_dma_info *p);
+extern int ebus_dma_request(struct ebus_dma_info *p, dma_addr_t bus_addr,
+			    size_t len);
+extern void ebus_dma_prepare(struct ebus_dma_info *p, int write);
+extern unsigned int ebus_dma_residue(struct ebus_dma_info *p);
+extern unsigned int ebus_dma_addr(struct ebus_dma_info *p);
+extern void ebus_dma_enable(struct ebus_dma_info *p, int on);
+
+extern struct linux_ebus		*ebus_chain;
+
+extern void ebus_init(void);
+
+#define for_each_ebus(bus)						\
+        for((bus) = ebus_chain; (bus); (bus) = (bus)->next)
+
+#define for_each_ebusdev(dev, bus)					\
+        for((dev) = (bus)->devices; (dev); (dev) = (dev)->next)
+
+#define for_each_edevchild(dev, child)					\
+        for((child) = (dev)->children; (child); (child) = (child)->next)
+
+#endif /* !(__SPARC64_EBUS_H) */
diff --git a/include/asm-sparc/elf.h b/include/asm-sparc/elf.h
index d043f80bc2fd..f035c45d7b5e 100644
--- a/include/asm-sparc/elf.h
+++ b/include/asm-sparc/elf.h
@@ -1,145 +1,8 @@
-#ifndef __ASMSPARC_ELF_H
-#define __ASMSPARC_ELF_H
-
-/*
- * ELF register definitions..
- */
-
-#include <asm/ptrace.h>
-
-/*
- * Sparc section types
- */
-#define STT_REGISTER		13
-
-/*
- * Sparc ELF relocation types
- */
-#define	R_SPARC_NONE		0
-#define	R_SPARC_8		1
-#define	R_SPARC_16		2
-#define	R_SPARC_32		3
-#define	R_SPARC_DISP8		4
-#define	R_SPARC_DISP16		5
-#define	R_SPARC_DISP32		6
-#define	R_SPARC_WDISP30		7
-#define	R_SPARC_WDISP22		8
-#define	R_SPARC_HI22		9
-#define	R_SPARC_22		10
-#define	R_SPARC_13		11
-#define	R_SPARC_LO10		12
-#define	R_SPARC_GOT10		13
-#define	R_SPARC_GOT13		14
-#define	R_SPARC_GOT22		15
-#define	R_SPARC_PC10		16
-#define	R_SPARC_PC22		17
-#define	R_SPARC_WPLT30		18
-#define	R_SPARC_COPY		19
-#define	R_SPARC_GLOB_DAT	20
-#define	R_SPARC_JMP_SLOT	21
-#define	R_SPARC_RELATIVE	22
-#define	R_SPARC_UA32		23
-#define R_SPARC_PLT32		24
-#define R_SPARC_HIPLT22		25
-#define R_SPARC_LOPLT10		26
-#define R_SPARC_PCPLT32		27
-#define R_SPARC_PCPLT22		28
-#define R_SPARC_PCPLT10		29
-#define R_SPARC_10		30
-#define R_SPARC_11		31
-#define R_SPARC_64		32
-#define R_SPARC_OLO10		33
-#define R_SPARC_WDISP16		40
-#define R_SPARC_WDISP19		41
-#define R_SPARC_7		43
-#define R_SPARC_5		44
-#define R_SPARC_6		45
-
-/* Bits present in AT_HWCAP, primarily for Sparc32.  */
-
-#define HWCAP_SPARC_FLUSH       1    /* CPU supports flush instruction. */
-#define HWCAP_SPARC_STBAR       2
-#define HWCAP_SPARC_SWAP        4
-#define HWCAP_SPARC_MULDIV      8
-#define HWCAP_SPARC_V9		16
-#define HWCAP_SPARC_ULTRA3	32
-
-#define CORE_DUMP_USE_REGSET
-
-/* Format is:
- * 	G0 --> G7
- *	O0 --> O7
- *	L0 --> L7
- *	I0 --> I7
- *	PSR, PC, nPC, Y, WIM, TBR
- */
-typedef unsigned long elf_greg_t;
-#define ELF_NGREG 38
-typedef elf_greg_t elf_gregset_t[ELF_NGREG];
-
-typedef struct {
-	union {
-		unsigned long	pr_regs[32];
-		double		pr_dregs[16];
-	} pr_fr;
-	unsigned long __unused;
-	unsigned long	pr_fsr;
-	unsigned char	pr_qcnt;
-	unsigned char	pr_q_entrysize;
-	unsigned char	pr_en;
-	unsigned int	pr_q[64];
-} elf_fpregset_t;
-
-#include <asm/mbus.h>
-
-/*
- * This is used to ensure we don't load something for the wrong architecture.
- */
-#define elf_check_arch(x) ((x)->e_machine == EM_SPARC)
-
-/*
- * These are used to set parameters in the core dumps.
- */
-#define ELF_ARCH	EM_SPARC
-#define ELF_CLASS	ELFCLASS32
-#define ELF_DATA	ELFDATA2MSB
-
-#define USE_ELF_CORE_DUMP
-#ifndef CONFIG_SUN4
-#define ELF_EXEC_PAGESIZE	4096
+#ifndef ___ASM_SPARC_ELF_H
+#define ___ASM_SPARC_ELF_H
+#if defined(__sparc__) && defined(__arch64__)
+#include <asm-sparc/elf_64.h>
 #else
-#define ELF_EXEC_PAGESIZE	8192
+#include <asm-sparc/elf_32.h>
+#endif
 #endif
-
-
-/* This is the location that an ET_DYN program is loaded if exec'ed.  Typical
-   use of this is to invoke "./ld.so someprog" to test out a new version of
-   the loader.  We need to make sure that it is out of the way of the program
-   that it will "exec", and that there is sufficient room for the brk.  */
-
-#define ELF_ET_DYN_BASE         (TASK_UNMAPPED_BASE)
-
-/* This yields a mask that user programs can use to figure out what
-   instruction set this cpu supports.  This can NOT be done in userspace
-   on Sparc.  */
-
-/* Sun4c has none of the capabilities, most sun4m's have them all.
- * XXX This is gross, set some global variable at boot time. -DaveM
- */
-#define ELF_HWCAP	((ARCH_SUN4C_SUN4) ? 0 : \
-			 (HWCAP_SPARC_FLUSH | HWCAP_SPARC_STBAR | \
-			  HWCAP_SPARC_SWAP | \
-			  ((srmmu_modtype != Cypress && \
-			    srmmu_modtype != Cypress_vE && \
-			    srmmu_modtype != Cypress_vD) ? \
-			   HWCAP_SPARC_MULDIV : 0)))
-
-/* This yields a string that ld.so will use to load implementation
-   specific libraries for optimization.  This is more specific in
-   intent than poking at uname or /proc/cpuinfo. */
-
-#define ELF_PLATFORM	(NULL)
-
-#define SET_PERSONALITY(ex, ibcs2) set_personality((ibcs2)?PER_SVR4:PER_LINUX)
-
-#endif /* !(__ASMSPARC_ELF_H) */
diff --git a/include/asm-sparc/elf_32.h b/include/asm-sparc/elf_32.h
new file mode 100644
index 000000000000..d043f80bc2fd
--- /dev/null
+++ b/include/asm-sparc/elf_32.h
@@ -0,0 +1,145 @@
+#ifndef __ASMSPARC_ELF_H
+#define __ASMSPARC_ELF_H
+
+/*
+ * ELF register definitions..
+ */
+
+#include <asm/ptrace.h>
+
+/*
+ * Sparc section types
+ */
+#define STT_REGISTER		13
+
+/*
+ * Sparc ELF relocation types
+ */
+#define	R_SPARC_NONE		0
+#define	R_SPARC_8		1
+#define	R_SPARC_16		2
+#define	R_SPARC_32		3
+#define	R_SPARC_DISP8		4
+#define	R_SPARC_DISP16		5
+#define	R_SPARC_DISP32		6
+#define	R_SPARC_WDISP30		7
+#define	R_SPARC_WDISP22		8
+#define	R_SPARC_HI22		9
+#define	R_SPARC_22		10
+#define	R_SPARC_13		11
+#define	R_SPARC_LO10		12
+#define	R_SPARC_GOT10		13
+#define	R_SPARC_GOT13		14
+#define	R_SPARC_GOT22		15
+#define	R_SPARC_PC10		16
+#define	R_SPARC_PC22		17
+#define	R_SPARC_WPLT30		18
+#define	R_SPARC_COPY		19
+#define	R_SPARC_GLOB_DAT	20
+#define	R_SPARC_JMP_SLOT	21
+#define	R_SPARC_RELATIVE	22
+#define	R_SPARC_UA32		23
+#define R_SPARC_PLT32		24
+#define R_SPARC_HIPLT22		25
+#define R_SPARC_LOPLT10		26
+#define R_SPARC_PCPLT32		27
+#define R_SPARC_PCPLT22		28
+#define R_SPARC_PCPLT10		29
+#define R_SPARC_10		30
+#define R_SPARC_11		31
+#define R_SPARC_64		32
+#define R_SPARC_OLO10		33
+#define R_SPARC_WDISP16		40
+#define R_SPARC_WDISP19		41
+#define R_SPARC_7		43
+#define R_SPARC_5		44
+#define R_SPARC_6		45
+
+/* Bits present in AT_HWCAP, primarily for Sparc32.  */
+
+#define HWCAP_SPARC_FLUSH       1    /* CPU supports flush instruction. */
+#define HWCAP_SPARC_STBAR       2
+#define HWCAP_SPARC_SWAP        4
+#define HWCAP_SPARC_MULDIV      8
+#define HWCAP_SPARC_V9		16
+#define HWCAP_SPARC_ULTRA3	32
+
+#define CORE_DUMP_USE_REGSET
+
+/* Format is:
+ * 	G0 --> G7
+ *	O0 --> O7
+ *	L0 --> L7
+ *	I0 --> I7
+ *	PSR, PC, nPC, Y, WIM, TBR
+ */
+typedef unsigned long elf_greg_t;
+#define ELF_NGREG 38
+typedef elf_greg_t elf_gregset_t[ELF_NGREG];
+
+typedef struct {
+	union {
+		unsigned long	pr_regs[32];
+		double		pr_dregs[16];
+	} pr_fr;
+	unsigned long __unused;
+	unsigned long	pr_fsr;
+	unsigned char	pr_qcnt;
+	unsigned char	pr_q_entrysize;
+	unsigned char	pr_en;
+	unsigned int	pr_q[64];
+} elf_fpregset_t;
+
+#include <asm/mbus.h>
+
+/*
+ * This is used to ensure we don't load something for the wrong architecture.
+ */
+#define elf_check_arch(x) ((x)->e_machine == EM_SPARC)
+
+/*
+ * These are used to set parameters in the core dumps.
+ */
+#define ELF_ARCH	EM_SPARC
+#define ELF_CLASS	ELFCLASS32
+#define ELF_DATA	ELFDATA2MSB
+
+#define USE_ELF_CORE_DUMP
+#ifndef CONFIG_SUN4
+#define ELF_EXEC_PAGESIZE	4096
+#else
+#define ELF_EXEC_PAGESIZE	8192
+#endif
+
+
+/* This is the location that an ET_DYN program is loaded if exec'ed.  Typical
+   use of this is to invoke "./ld.so someprog" to test out a new version of
+   the loader.  We need to make sure that it is out of the way of the program
+   that it will "exec", and that there is sufficient room for the brk.  */
+
+#define ELF_ET_DYN_BASE         (TASK_UNMAPPED_BASE)
+
+/* This yields a mask that user programs can use to figure out what
+   instruction set this cpu supports.  This can NOT be done in userspace
+   on Sparc.  */
+
+/* Sun4c has none of the capabilities, most sun4m's have them all.
+ * XXX This is gross, set some global variable at boot time. -DaveM
+ */
+#define ELF_HWCAP	((ARCH_SUN4C_SUN4) ? 0 : \
+			 (HWCAP_SPARC_FLUSH | HWCAP_SPARC_STBAR | \
+			  HWCAP_SPARC_SWAP | \
+			  ((srmmu_modtype != Cypress && \
+			    srmmu_modtype != Cypress_vE && \
+			    srmmu_modtype != Cypress_vD) ? \
+			   HWCAP_SPARC_MULDIV : 0)))
+
+/* This yields a string that ld.so will use to load implementation
+   specific libraries for optimization.  This is more specific in
+   intent than poking at uname or /proc/cpuinfo. */
+
+#define ELF_PLATFORM	(NULL)
+
+#define SET_PERSONALITY(ex, ibcs2) set_personality((ibcs2)?PER_SVR4:PER_LINUX)
+
+#endif /* !(__ASMSPARC_ELF_H) */
diff --git a/include/asm-sparc/elf_64.h b/include/asm-sparc/elf_64.h
new file mode 100644
index 000000000000..0818a1308f4e
--- /dev/null
+++ b/include/asm-sparc/elf_64.h
@@ -0,0 +1,217 @@
+#ifndef __ASM_SPARC64_ELF_H
+#define __ASM_SPARC64_ELF_H
+
+/*
+ * ELF register definitions..
+ */
+
+#include <asm/ptrace.h>
+#include <asm/processor.h>
+#include <asm/uaccess.h>
+#include <asm/spitfire.h>
+
+/*
+ * Sparc section types
+ */
+#define STT_REGISTER		13
+
+/*
+ * Sparc ELF relocation types
+ */
+#define	R_SPARC_NONE		0
+#define	R_SPARC_8		1
+#define	R_SPARC_16		2
+#define	R_SPARC_32		3
+#define	R_SPARC_DISP8		4
+#define	R_SPARC_DISP16		5
+#define	R_SPARC_DISP32		6
+#define	R_SPARC_WDISP30		7
+#define	R_SPARC_WDISP22		8
+#define	R_SPARC_HI22		9
+#define	R_SPARC_22		10
+#define	R_SPARC_13		11
+#define	R_SPARC_LO10		12
+#define	R_SPARC_GOT10		13
+#define	R_SPARC_GOT13		14
+#define	R_SPARC_GOT22		15
+#define	R_SPARC_PC10		16
+#define	R_SPARC_PC22		17
+#define	R_SPARC_WPLT30		18
+#define	R_SPARC_COPY		19
+#define	R_SPARC_GLOB_DAT	20
+#define	R_SPARC_JMP_SLOT	21
+#define	R_SPARC_RELATIVE	22
+#define	R_SPARC_UA32		23
+#define R_SPARC_PLT32		24
+#define R_SPARC_HIPLT22		25
+#define R_SPARC_LOPLT10		26
+#define R_SPARC_PCPLT32		27
+#define R_SPARC_PCPLT22		28
+#define R_SPARC_PCPLT10		29
+#define R_SPARC_10		30
+#define R_SPARC_11		31
+#define R_SPARC_64		32
+#define R_SPARC_OLO10		33
+#define R_SPARC_WDISP16		40
+#define R_SPARC_WDISP19		41
+#define R_SPARC_7		43
+#define R_SPARC_5		44
+#define R_SPARC_6		45
+
+/* Bits present in AT_HWCAP, primarily for Sparc32.  */
+
+#define HWCAP_SPARC_FLUSH       1    /* CPU supports flush instruction. */
+#define HWCAP_SPARC_STBAR       2
+#define HWCAP_SPARC_SWAP        4
+#define HWCAP_SPARC_MULDIV      8
+#define HWCAP_SPARC_V9		16
+#define HWCAP_SPARC_ULTRA3	32
+#define HWCAP_SPARC_BLKINIT	64
+#define HWCAP_SPARC_N2		128
+
+#define CORE_DUMP_USE_REGSET
+
+/*
+ * These are used to set parameters in the core dumps.
+ */
+#define ELF_ARCH		EM_SPARCV9
+#define ELF_CLASS		ELFCLASS64
+#define ELF_DATA		ELFDATA2MSB
+
+/* Format of 64-bit elf_gregset_t is:
+ * 	G0 --> G7
+ * 	O0 --> O7
+ * 	L0 --> L7
+ * 	I0 --> I7
+ *	TSTATE
+ *	TPC
+ *	TNPC
+ *	Y
+ */
+typedef unsigned long elf_greg_t;
+#define ELF_NGREG 36
+typedef elf_greg_t elf_gregset_t[ELF_NGREG];
+
+typedef struct {
+	unsigned long	pr_regs[32];
+	unsigned long	pr_fsr;
+	unsigned long	pr_gsr;
+	unsigned long	pr_fprs;
+} elf_fpregset_t;
+
+/* Format of 32-bit elf_gregset_t is:
+ * 	G0 --> G7
+ *	O0 --> O7
+ *	L0 --> L7
+ *	I0 --> I7
+ *	PSR, PC, nPC, Y, WIM, TBR
+ */
+typedef unsigned int compat_elf_greg_t;
+#define COMPAT_ELF_NGREG 38
+typedef compat_elf_greg_t compat_elf_gregset_t[COMPAT_ELF_NGREG];
+
+typedef struct {
+	union {
+		unsigned int	pr_regs[32];
+		unsigned long	pr_dregs[16];
+	} pr_fr;
+	unsigned int __unused;
+	unsigned int	pr_fsr;
+	unsigned char	pr_qcnt;
+	unsigned char	pr_q_entrysize;
+	unsigned char	pr_en;
+	unsigned int	pr_q[64];
+} compat_elf_fpregset_t;
+
+/* UltraSparc extensions.  Still unused, but will be eventually.  */
+typedef struct {
+	unsigned int pr_type;
+	unsigned int pr_align;
+	union {
+		struct {
+			union {
+				unsigned int	pr_regs[32];
+				unsigned long	pr_dregs[16];
+				long double	pr_qregs[8];
+			} pr_xfr;
+		} pr_v8p;
+		unsigned int	pr_xfsr;
+		unsigned int	pr_fprs;
+		unsigned int	pr_xg[8];
+		unsigned int	pr_xo[8];
+		unsigned long	pr_tstate;
+		unsigned int	pr_filler[8];
+	} pr_un;
+} elf_xregset_t;
+
+/*
+ * This is used to ensure we don't load something for the wrong architecture.
+ */
+#define elf_check_arch(x)		((x)->e_machine == ELF_ARCH)
+#define compat_elf_check_arch(x)	((x)->e_machine == EM_SPARC || \
+					 (x)->e_machine == EM_SPARC32PLUS)
+#define compat_start_thread		start_thread32
+
+#define USE_ELF_CORE_DUMP
+#define ELF_EXEC_PAGESIZE	PAGE_SIZE
+
+/* This is the location that an ET_DYN program is loaded if exec'ed.  Typical
+   use of this is to invoke "./ld.so someprog" to test out a new version of
+   the loader.  We need to make sure that it is out of the way of the program
+   that it will "exec", and that there is sufficient room for the brk.  */
+
+#define ELF_ET_DYN_BASE		0x0000010000000000UL
+#define COMPAT_ELF_ET_DYN_BASE	0x0000000070000000UL
+
+
+/* This yields a mask that user programs can use to figure out what
+   instruction set this cpu supports.  */
+
+/* On Ultra, we support all of the v8 capabilities. */
+static inline unsigned int sparc64_elf_hwcap(void)
+{
+	unsigned int cap = (HWCAP_SPARC_FLUSH | HWCAP_SPARC_STBAR |
+			    HWCAP_SPARC_SWAP | HWCAP_SPARC_MULDIV |
+			    HWCAP_SPARC_V9);
+
+	if (tlb_type == cheetah || tlb_type == cheetah_plus)
+		cap |= HWCAP_SPARC_ULTRA3;
+	else if (tlb_type == hypervisor) {
+		if (sun4v_chip_type == SUN4V_CHIP_NIAGARA1 ||
+		    sun4v_chip_type == SUN4V_CHIP_NIAGARA2)
+			cap |= HWCAP_SPARC_BLKINIT;
+		if (sun4v_chip_type == SUN4V_CHIP_NIAGARA2)
+			cap |= HWCAP_SPARC_N2;
+	}
+
+	return cap;
+}
+
+#define ELF_HWCAP	sparc64_elf_hwcap();
+
+/* This yields a string that ld.so will use to load implementation
+   specific libraries for optimization.  This is more specific in
+   intent than poking at uname or /proc/cpuinfo.  */
+
+#define ELF_PLATFORM	(NULL)
+
+#define SET_PERSONALITY(ex, ibcs2)			\
+do {	unsigned long new_flags = current_thread_info()->flags; \
+	new_flags &= _TIF_32BIT;			\
+	if ((ex).e_ident[EI_CLASS] == ELFCLASS32)	\
+		new_flags |= _TIF_32BIT;		\
+	else						\
+		new_flags &= ~_TIF_32BIT;		\
+	if ((current_thread_info()->flags & _TIF_32BIT) \
+	    != new_flags)				\
+		set_thread_flag(TIF_ABI_PENDING);	\
+	else						\
+		clear_thread_flag(TIF_ABI_PENDING);	\
+	/* flush_thread will update pgd cache */	\
+	if (ibcs2)					\
+		set_personality(PER_SVR4);		\
+	else if (current->personality != PER_LINUX32)	\
+		set_personality(PER_LINUX);		\
+} while (0)
+
+#endif /* !(__ASM_SPARC64_ELF_H) */
diff --git a/include/asm-sparc/envctrl.h b/include/asm-sparc/envctrl.h
new file mode 100644
index 000000000000..624fa7e2da8e
--- /dev/null
+++ b/include/asm-sparc/envctrl.h
@@ -0,0 +1,103 @@
+/*
+ *
+ * envctrl.h: Definitions for access to the i2c environment
+ *            monitoring on Ultrasparc systems.
+ *
+ * Copyright (C) 1998  Eddie C. Dost  (ecd@skynet.be)
+ * Copyright (C) 2000  Vinh Truong  (vinh.truong@eng.sun.com)
+ * VT - Add all ioctl commands and environment status definitions
+ * VT - Add application note
+ */
+#ifndef _SPARC64_ENVCTRL_H
+#define _SPARC64_ENVCTRL_H 1
+
+#include <linux/ioctl.h>
+
+/* Application note:
+ *
+ * The driver supports 4 operations: open(), close(), ioctl(), read()
+ * The device name is /dev/envctrl.
+ * Below is sample usage:
+ *
+ *	fd = open("/dev/envtrl", O_RDONLY);
+ *	if (ioctl(fd, ENVCTRL_READ_SHUTDOWN_TEMPERATURE, 0) < 0)
+ *		printf("error\n");
+ *	ret = read(fd, buf, 10);
+ *	close(fd);
+ *
+ * Notice in the case of cpu voltage and temperature, the default is
+ * cpu0.  If we need to know the info of cpu1, cpu2, cpu3, we need to
+ * pass in cpu number in ioctl() last parameter.  For example, to
+ * get the voltage of cpu2:
+ *
+ *	ioctlbuf[0] = 2;
+ *	if (ioctl(fd, ENVCTRL_READ_CPU_VOLTAGE, ioctlbuf) < 0)
+ *		printf("error\n");
+ *	ret = read(fd, buf, 10);
+ *
+ * All the return values are in ascii.  So check read return value
+ * and do appropriate conversions in your application.
+ */
+
+/* IOCTL commands */
+
+/* Note: these commands reflect possible monitor features.
+ * Some boards choose to support some of the features only.
+ */
+#define ENVCTRL_RD_CPU_TEMPERATURE	_IOR('p', 0x40, int)
+#define ENVCTRL_RD_CPU_VOLTAGE		_IOR('p', 0x41, int)
+#define ENVCTRL_RD_FAN_STATUS		_IOR('p', 0x42, int)
+#define ENVCTRL_RD_WARNING_TEMPERATURE	_IOR('p', 0x43, int)
+#define ENVCTRL_RD_SHUTDOWN_TEMPERATURE	_IOR('p', 0x44, int)
+#define ENVCTRL_RD_VOLTAGE_STATUS	_IOR('p', 0x45, int)
+#define ENVCTRL_RD_SCSI_TEMPERATURE	_IOR('p', 0x46, int)
+#define ENVCTRL_RD_ETHERNET_TEMPERATURE	_IOR('p', 0x47, int)
+#define ENVCTRL_RD_MTHRBD_TEMPERATURE	_IOR('p', 0x48, int)
+
+#define ENVCTRL_RD_GLOBALADDRESS	_IOR('p', 0x49, int)
+
+/* Read return values for a voltage status request. */
+#define ENVCTRL_VOLTAGE_POWERSUPPLY_GOOD	0x01
+#define ENVCTRL_VOLTAGE_BAD			0x02
+#define ENVCTRL_POWERSUPPLY_BAD			0x03
+#define ENVCTRL_VOLTAGE_POWERSUPPLY_BAD		0x04
+
+/* Read return values for a fan status request.
+ * A failure match means either the fan fails or
+ * the fan is not connected.  Some boards have optional
+ * connectors to connect extra fans.
+ *
+ * There are maximum 8 monitor fans.  Some are cpu fans
+ * some are system fans.  The mask below only indicates
+ * fan by order number.
+ * Below is a sample application:
+ *
+ *	if (ioctl(fd, ENVCTRL_READ_FAN_STATUS, 0) < 0) {
+ *		printf("ioctl fan failed\n");
+ *	}
+ *	if (read(fd, rslt, 1) <= 0) {
+ *		printf("error or fan not monitored\n");
+ *	} else {
+ *		if (rslt[0] == ENVCTRL_ALL_FANS_GOOD) {
+ *			printf("all fans good\n");
+ *	} else if (rslt[0] == ENVCTRL_ALL_FANS_BAD) {
+ *		printf("all fans bad\n");
+ *	} else {
+ *		if (rslt[0] & ENVCTRL_FAN0_FAILURE_MASK) {
+ *			printf("fan 0 failed or not connected\n");
+ *	}
+ *	......
+ */
+
+#define ENVCTRL_ALL_FANS_GOOD			0x00
+#define ENVCTRL_FAN0_FAILURE_MASK		0x01
+#define ENVCTRL_FAN1_FAILURE_MASK		0x02
+#define ENVCTRL_FAN2_FAILURE_MASK		0x04
+#define ENVCTRL_FAN3_FAILURE_MASK		0x08
+#define ENVCTRL_FAN4_FAILURE_MASK		0x10
+#define ENVCTRL_FAN5_FAILURE_MASK		0x20
+#define ENVCTRL_FAN6_FAILURE_MASK		0x40
+#define ENVCTRL_FAN7_FAILURE_MASK		0x80
+#define ENVCTRL_ALL_FANS_BAD 			0xFF
+
+#endif /* !(_SPARC64_ENVCTRL_H) */
diff --git a/include/asm-sparc/estate.h b/include/asm-sparc/estate.h
new file mode 100644
index 000000000000..520c08560d1b
--- /dev/null
+++ b/include/asm-sparc/estate.h
@@ -0,0 +1,49 @@
+#ifndef _SPARC64_ESTATE_H
+#define _SPARC64_ESTATE_H
+
+/* UltraSPARC-III E-cache Error Enable */
+#define ESTATE_ERROR_FMT	0x0000000000040000 /* Force MTAG ECC		*/
+#define ESTATE_ERROR_FMESS	0x000000000003c000 /* Forced MTAG ECC val	*/
+#define ESTATE_ERROR_FMD	0x0000000000002000 /* Force DATA ECC		*/
+#define ESTATE_ERROR_FDECC	0x0000000000001ff0 /* Forced DATA ECC val	*/
+#define ESTATE_ERROR_UCEEN	0x0000000000000008 /* See below			*/
+#define ESTATE_ERROR_NCEEN	0x0000000000000002 /* See below			*/
+#define ESTATE_ERROR_CEEN	0x0000000000000001 /* See below			*/
+
+/* UCEEN enables the fast_ECC_error trap for: 1) software correctable E-cache
+ * errors 2) uncorrectable E-cache errors.  Such events only occur on reads
+ * of the E-cache by the local processor for: 1) data loads 2) instruction
+ * fetches 3) atomic operations.  Such events _cannot_ occur for: 1) merge
+ * 2) writeback 2) copyout.  The AFSR bits associated with these traps are
+ * UCC and UCU.
+ */
+
+/* NCEEN enables instruction_access_error, data_access_error, and ECC_error traps
+ * for uncorrectable ECC errors and system errors.
+ *
+ * Uncorrectable system bus data error or MTAG ECC error, system bus TimeOUT,
+ * or system bus BusERR:
+ * 1) As the result of an instruction fetch, will generate instruction_access_error
+ * 2) As the result of a load etc. will generate data_access_error.
+ * 3) As the result of store merge completion, writeback, or copyout will
+ *    generate a disrupting ECC_error trap.
+ * 4) As the result of such errors on instruction vector fetch can generate any
+ *    of the 3 trap types.
+ *
+ * The AFSR bits associated with these traps are EMU, EDU, WDU, CPU, IVU, UE,
+ * BERR, and TO.
+ */
+
+/* CEEN enables the ECC_error trap for hardware corrected ECC errors.  System bus
+ * reads resulting in a hardware corrected data or MTAG ECC error will generate an
+ * ECC_error disrupting trap with this bit enabled.
+ *
+ * This same trap will also be generated when a hardware corrected ECC error results
+ * during store merge, writeback, and copyout operations.
+ */
+
+/* In general, if the trap enable bits above are disabled the AFSR bits will still
+ * log the events even though the trap will not be generated by the processor.
+ */
+
+#endif /* _SPARC64_ESTATE_H */
diff --git a/include/asm-sparc/fbio.h b/include/asm-sparc/fbio.h
index c2b27e7a7cad..b9215a0907d3 100644
--- a/include/asm-sparc/fbio.h
+++ b/include/asm-sparc/fbio.h
@@ -1,6 +1,9 @@
 #ifndef __LINUX_FBIO_H
 #define __LINUX_FBIO_H
 
+#include <linux/compiler.h>
+#include <linux/types.h>
+
 /* Constants used for fbio SunOS compatibility */
 /* (C) 1996 Miguel de Icaza */
 
@@ -38,6 +41,9 @@
 #define FBTYPE_PCI_IGA1682	23
 #define FBTYPE_P9100COLOR	24
 
+#define FBTYPE_PCI_GENERIC	1000
+#define FBTYPE_PCI_MACH64	1001
+
 /* fbio ioctls */
 /* Returned by FBIOGTYPE */
 struct  fbtype {
@@ -97,8 +103,8 @@ struct fbcursor {
         struct fbcurpos hot;    /* cursor hot spot */
         struct fbcmap cmap;     /* color map info */
         struct fbcurpos size;   /* cursor bit map size */
-        char *image;            /* cursor image bits */
-        char *mask;             /* cursor mask bits */
+        char __user *image;     /* cursor image bits */
+        char __user *mask;      /* cursor mask bits */
 };
 
 /* set/get cursor attributes/shape */
@@ -294,4 +300,31 @@ struct fb_clut32 {
 #define LEO_LD_GBL_MAP         0x01009000
 #define LEO_UNK2_MAP           0x0100a000
 
+#ifdef __KERNEL__
+struct  fbcmap32 {
+	int             index;          /* first element (0 origin) */
+	int             count;
+	u32		red;
+	u32		green;
+	u32		blue;
+};
+
+#define FBIOPUTCMAP32	_IOW('F', 3, struct fbcmap32)
+#define FBIOGETCMAP32	_IOW('F', 4, struct fbcmap32)
+
+struct fbcursor32 {
+	short set;		/* what to set, choose from the list above */
+	short enable;		/* cursor on/off */
+	struct fbcurpos pos;	/* cursor position */
+	struct fbcurpos hot;	/* cursor hot spot */
+	struct fbcmap32 cmap;	/* color map info */
+	struct fbcurpos size;	/* cursor bit map size */
+	u32	image;		/* cursor image bits */
+	u32	mask;		/* cursor mask bits */
+};
+
+#define FBIOSCURSOR32	_IOW('F', 24, struct fbcursor32)
+#define FBIOGCURSOR32	_IOW('F', 25, struct fbcursor32)
+#endif
+
 #endif /* __LINUX_FBIO_H */
diff --git a/include/asm-sparc/fcntl.h b/include/asm-sparc/fcntl.h
index 07bd2d80257f..d4d9c9d852c3 100644
--- a/include/asm-sparc/fcntl.h
+++ b/include/asm-sparc/fcntl.h
@@ -10,7 +10,11 @@
 #define O_EXCL		0x0800	/* not fcntl */
 #define O_SYNC		0x2000
 #define O_NONBLOCK	0x4000
+#if defined(__sparc__) && defined(__arch64__)
+#define O_NDELAY	0x0004
+#else
 #define O_NDELAY	(0x0004 | O_NONBLOCK)
+#endif
 #define O_NOCTTY	0x8000	/* not fcntl */
 #define O_LARGEFILE	0x40000
 #define O_DIRECT        0x100000 /* direct disk access hint */
diff --git a/include/asm-sparc/fhc.h b/include/asm-sparc/fhc.h
new file mode 100644
index 000000000000..788cbc46a116
--- /dev/null
+++ b/include/asm-sparc/fhc.h
@@ -0,0 +1,121 @@
+/*
+ * fhc.h: Structures for central/fhc pseudo driver on Sunfire/Starfire/Wildfire.
+ *
+ * Copyright (C) 1997, 1999 David S. Miller (davem@redhat.com)
+ */
+
+#ifndef _SPARC64_FHC_H
+#define _SPARC64_FHC_H
+
+#include <linux/timer.h>
+
+#include <asm/oplib.h>
+#include <asm/prom.h>
+#include <asm/upa.h>
+
+struct linux_fhc;
+
+/* Clock board register offsets. */
+#define CLOCK_CTRL	0x00UL	/* Main control */
+#define CLOCK_STAT1	0x10UL	/* Status one */
+#define CLOCK_STAT2	0x20UL	/* Status two */
+#define CLOCK_PWRSTAT	0x30UL	/* Power status */
+#define CLOCK_PWRPRES	0x40UL	/* Power presence */
+#define CLOCK_TEMP	0x50UL	/* Temperature */
+#define CLOCK_IRQDIAG	0x60UL	/* IRQ diagnostics */
+#define CLOCK_PWRSTAT2	0x70UL	/* Power status two */
+
+#define CLOCK_CTRL_LLED		0x04	/* Left LED, 0 == on */
+#define CLOCK_CTRL_MLED		0x02	/* Mid LED, 1 == on */
+#define CLOCK_CTRL_RLED		0x01	/* RIght LED, 1 == on */
+
+struct linux_central {
+	struct linux_fhc		*child;
+	unsigned long			cfreg;
+	unsigned long			clkregs;
+	unsigned long			clkver;
+	int				slots;
+	struct device_node		*prom_node;
+
+	struct linux_prom_ranges	central_ranges[PROMREG_MAX];
+	int				num_central_ranges;
+};
+
+/* Firehose controller register offsets */
+struct fhc_regs {
+	unsigned long			pregs;	/* FHC internal regs */
+#define FHC_PREGS_ID	0x00UL	/* FHC ID */
+#define  FHC_ID_VERS		0xf0000000 /* Version of this FHC		*/
+#define  FHC_ID_PARTID		0x0ffff000 /* Part ID code (0x0f9f == FHC)	*/
+#define  FHC_ID_MANUF		0x0000007e /* Manufacturer (0x3e == SUN's JEDEC)*/
+#define  FHC_ID_RESV		0x00000001 /* Read as one			*/
+#define FHC_PREGS_RCS	0x10UL	/* FHC Reset Control/Status Register */
+#define  FHC_RCS_POR		0x80000000 /* Last reset was a power cycle	*/
+#define  FHC_RCS_SPOR		0x40000000 /* Last reset was sw power on reset	*/
+#define  FHC_RCS_SXIR		0x20000000 /* Last reset was sw XIR reset	*/
+#define  FHC_RCS_BPOR		0x10000000 /* Last reset was due to POR button	*/
+#define  FHC_RCS_BXIR		0x08000000 /* Last reset was due to XIR button	*/
+#define  FHC_RCS_WEVENT		0x04000000 /* CPU reset was due to wakeup event	*/
+#define  FHC_RCS_CFATAL		0x02000000 /* Centerplane Fatal Error signalled	*/
+#define  FHC_RCS_FENAB		0x01000000 /* Fatal errors elicit system reset	*/
+#define FHC_PREGS_CTRL	0x20UL	/* FHC Control Register */
+#define  FHC_CONTROL_ICS	0x00100000 /* Ignore Centerplane Signals	*/
+#define  FHC_CONTROL_FRST	0x00080000 /* Fatal Error Reset Enable		*/
+#define  FHC_CONTROL_LFAT	0x00040000 /* AC/DC signalled a local error	*/
+#define  FHC_CONTROL_SLINE	0x00010000 /* Firmware Synchronization Line	*/
+#define  FHC_CONTROL_DCD	0x00008000 /* DC-->DC Converter Disable		*/
+#define  FHC_CONTROL_POFF	0x00004000 /* AC/DC Controller PLL Disable	*/
+#define  FHC_CONTROL_FOFF	0x00002000 /* FHC Controller PLL Disable	*/
+#define  FHC_CONTROL_AOFF	0x00001000 /* CPU A SRAM/SBD Low Power Mode	*/
+#define  FHC_CONTROL_BOFF	0x00000800 /* CPU B SRAM/SBD Low Power Mode	*/
+#define  FHC_CONTROL_PSOFF	0x00000400 /* Turns off this FHC's power supply	*/
+#define  FHC_CONTROL_IXIST	0x00000200 /* 0=FHC tells clock board it exists	*/
+#define  FHC_CONTROL_XMSTR	0x00000100 /* 1=Causes this FHC to be XIR master*/
+#define  FHC_CONTROL_LLED	0x00000040 /* 0=Left LED ON			*/
+#define  FHC_CONTROL_MLED	0x00000020 /* 1=Middle LED ON			*/
+#define  FHC_CONTROL_RLED	0x00000010 /* 1=Right LED			*/
+#define  FHC_CONTROL_BPINS	0x00000003 /* Spare Bidirectional Pins		*/
+#define FHC_PREGS_BSR	0x30UL	/* FHC Board Status Register */
+#define  FHC_BSR_DA64		0x00040000 /* Port A: 0=128bit 1=64bit data path */
+#define  FHC_BSR_DB64		0x00020000 /* Port B: 0=128bit 1=64bit data path */
+#define  FHC_BSR_BID		0x0001e000 /* Board ID                           */
+#define  FHC_BSR_SA		0x00001c00 /* Port A UPA Speed (from the pins)   */
+#define  FHC_BSR_SB		0x00000380 /* Port B UPA Speed (from the pins)   */
+#define  FHC_BSR_NDIAG		0x00000040 /* Not in Diag Mode                   */
+#define  FHC_BSR_NTBED		0x00000020 /* Not in TestBED Mode                */
+#define  FHC_BSR_NIA		0x0000001c /* Jumper, bit 18 in PROM space       */
+#define  FHC_BSR_SI		0x00000001 /* Spare input pin value              */
+#define FHC_PREGS_ECC	0x40UL	/* FHC ECC Control Register (16 bits) */
+#define FHC_PREGS_JCTRL	0xf0UL	/* FHC JTAG Control Register */
+#define  FHC_JTAG_CTRL_MENAB	0x80000000 /* Indicates this is JTAG Master	 */
+#define  FHC_JTAG_CTRL_MNONE	0x40000000 /* Indicates no JTAG Master present	 */
+#define FHC_PREGS_JCMD	0x100UL	/* FHC JTAG Command Register */
+	unsigned long			ireg;	/* FHC IGN reg */
+#define FHC_IREG_IGN	0x00UL	/* This FHC's IGN */
+	unsigned long			ffregs;	/* FHC fanfail regs */
+#define FHC_FFREGS_IMAP	0x00UL	/* FHC Fanfail IMAP */
+#define FHC_FFREGS_ICLR	0x10UL	/* FHC Fanfail ICLR */
+	unsigned long			sregs;	/* FHC system regs */
+#define FHC_SREGS_IMAP	0x00UL	/* FHC System IMAP */
+#define FHC_SREGS_ICLR	0x10UL	/* FHC System ICLR */
+	unsigned long			uregs;	/* FHC uart regs */
+#define FHC_UREGS_IMAP	0x00UL	/* FHC Uart IMAP */
+#define FHC_UREGS_ICLR	0x10UL	/* FHC Uart ICLR */
+	unsigned long			tregs;	/* FHC TOD regs */
+#define FHC_TREGS_IMAP	0x00UL	/* FHC TOD IMAP */
+#define FHC_TREGS_ICLR	0x10UL	/* FHC TOD ICLR */
+};
+
+struct linux_fhc {
+	struct linux_fhc		*next;
+	struct linux_central		*parent;	/* NULL if not central FHC */
+	struct fhc_regs			fhc_regs;
+	int				board;
+	int				jtag_master;
+	struct device_node		*prom_node;
+
+	struct linux_prom_ranges	fhc_ranges[PROMREG_MAX];
+	int				num_fhc_ranges;
+};
+
+#endif /* !(_SPARC64_FHC_H) */
diff --git a/include/asm-sparc/floppy.h b/include/asm-sparc/floppy.h
index d3978e068e2b..6c628ba15a8d 100644
--- a/include/asm-sparc/floppy.h
+++ b/include/asm-sparc/floppy.h
@@ -1,388 +1,8 @@
-/* asm-sparc/floppy.h: Sparc specific parts of the Floppy driver.
- *
- * Copyright (C) 1995 David S. Miller (davem@davemloft.net)
- */
-
-#ifndef __ASM_SPARC_FLOPPY_H
-#define __ASM_SPARC_FLOPPY_H
-
-#include <asm/page.h>
-#include <asm/pgtable.h>
-#include <asm/system.h>
-#include <asm/idprom.h>
-#include <asm/machines.h>
-#include <asm/oplib.h>
-#include <asm/auxio.h>
-#include <asm/irq.h>
-
-/* We don't need no stinkin' I/O port allocation crap. */
-#undef release_region
-#undef request_region
-#define release_region(X, Y)	do { } while(0)
-#define request_region(X, Y, Z)	(1)
-
-/* References:
- * 1) Netbsd Sun floppy driver.
- * 2) NCR 82077 controller manual
- * 3) Intel 82077 controller manual
- */
-struct sun_flpy_controller {
-	volatile unsigned char status_82072;  /* Main Status reg. */
-#define dcr_82072              status_82072   /* Digital Control reg. */
-#define status1_82077          status_82072   /* Auxiliary Status reg. 1 */
-
-	volatile unsigned char data_82072;    /* Data fifo. */
-#define status2_82077          data_82072     /* Auxiliary Status reg. 2 */
-
-	volatile unsigned char dor_82077;     /* Digital Output reg. */
-	volatile unsigned char tapectl_82077; /* What the? Tape control reg? */
-
-	volatile unsigned char status_82077;  /* Main Status Register. */
-#define drs_82077              status_82077   /* Digital Rate Select reg. */
-
-	volatile unsigned char data_82077;    /* Data fifo. */
-	volatile unsigned char ___unused;
-	volatile unsigned char dir_82077;     /* Digital Input reg. */
-#define dcr_82077              dir_82077      /* Config Control reg. */
-};
-
-/* You'll only ever find one controller on a SparcStation anyways. */
-static struct sun_flpy_controller *sun_fdc = NULL;
-extern volatile unsigned char *fdc_status;
-
-struct sun_floppy_ops {
-	unsigned char (*fd_inb)(int port);
-	void (*fd_outb)(unsigned char value, int port);
-};
-
-static struct sun_floppy_ops sun_fdops;
-
-#define fd_inb(port)              sun_fdops.fd_inb(port)
-#define fd_outb(value,port)       sun_fdops.fd_outb(value,port)
-#define fd_enable_dma()           sun_fd_enable_dma()
-#define fd_disable_dma()          sun_fd_disable_dma()
-#define fd_request_dma()          (0) /* nothing... */
-#define fd_free_dma()             /* nothing... */
-#define fd_clear_dma_ff()         /* nothing... */
-#define fd_set_dma_mode(mode)     sun_fd_set_dma_mode(mode)
-#define fd_set_dma_addr(addr)     sun_fd_set_dma_addr(addr)
-#define fd_set_dma_count(count)   sun_fd_set_dma_count(count)
-#define fd_enable_irq()           /* nothing... */
-#define fd_disable_irq()          /* nothing... */
-#define fd_cacheflush(addr, size) /* nothing... */
-#define fd_request_irq()          sun_fd_request_irq()
-#define fd_free_irq()             /* nothing... */
-#if 0  /* P3: added by Alain, these cause a MMU corruption. 19960524 XXX */
-#define fd_dma_mem_alloc(size)    ((unsigned long) vmalloc(size))
-#define fd_dma_mem_free(addr,size) (vfree((void *)(addr)))
+#ifndef ___ASM_SPARC_FLOPPY_H
+#define ___ASM_SPARC_FLOPPY_H
+#if defined(__sparc__) && defined(__arch64__)
+#include <asm-sparc/floppy_64.h>
+#else
+#include <asm-sparc/floppy_32.h>
+#endif
 #endif
-
-/* XXX This isn't really correct. XXX */
-#define get_dma_residue(x)        (0)
-
-#define FLOPPY0_TYPE  4
-#define FLOPPY1_TYPE  0
-
-/* Super paranoid... */
-#undef HAVE_DISABLE_HLT
-
-/* Here is where we catch the floppy driver trying to initialize,
- * therefore this is where we call the PROM device tree probing
- * routine etc. on the Sparc.
- */
-#define FDC1                      sun_floppy_init()
-
-#define N_FDC    1
-#define N_DRIVE  8
-
-/* No 64k boundary crossing problems on the Sparc. */
-#define CROSS_64KB(a,s) (0)
-
-/* Routines unique to each controller type on a Sun. */
-static void sun_set_dor(unsigned char value, int fdc_82077)
-{
-	if (sparc_cpu_model == sun4c) {
-		unsigned int bits = 0;
-		if (value & 0x10)
-			bits |= AUXIO_FLPY_DSEL;
-		if ((value & 0x80) == 0)
-			bits |= AUXIO_FLPY_EJCT;
-		set_auxio(bits, (~bits) & (AUXIO_FLPY_DSEL|AUXIO_FLPY_EJCT));
-	}
-	if (fdc_82077) {
-		sun_fdc->dor_82077 = value;
-	}
-}
-
-static unsigned char sun_read_dir(void)
-{
-	if (sparc_cpu_model == sun4c)
-		return (get_auxio() & AUXIO_FLPY_DCHG) ? 0x80 : 0;
-	else
-		return sun_fdc->dir_82077;
-}
-
-static unsigned char sun_82072_fd_inb(int port)
-{
-	udelay(5);
-	switch(port & 7) {
-	default:
-		printk("floppy: Asked to read unknown port %d\n", port);
-		panic("floppy: Port bolixed.");
-	case 4: /* FD_STATUS */
-		return sun_fdc->status_82072 & ~STATUS_DMA;
-	case 5: /* FD_DATA */
-		return sun_fdc->data_82072;
-	case 7: /* FD_DIR */
-		return sun_read_dir();
-	};
-	panic("sun_82072_fd_inb: How did I get here?");
-}
-
-static void sun_82072_fd_outb(unsigned char value, int port)
-{
-	udelay(5);
-	switch(port & 7) {
-	default:
-		printk("floppy: Asked to write to unknown port %d\n", port);
-		panic("floppy: Port bolixed.");
-	case 2: /* FD_DOR */
-		sun_set_dor(value, 0);
-		break;
-	case 5: /* FD_DATA */
-		sun_fdc->data_82072 = value;
-		break;
-	case 7: /* FD_DCR */
-		sun_fdc->dcr_82072 = value;
-		break;
-	case 4: /* FD_STATUS */
-		sun_fdc->status_82072 = value;
-		break;
-	};
-	return;
-}
-
-static unsigned char sun_82077_fd_inb(int port)
-{
-	udelay(5);
-	switch(port & 7) {
-	default:
-		printk("floppy: Asked to read unknown port %d\n", port);
-		panic("floppy: Port bolixed.");
-	case 0: /* FD_STATUS_0 */
-		return sun_fdc->status1_82077;
-	case 1: /* FD_STATUS_1 */
-		return sun_fdc->status2_82077;
-	case 2: /* FD_DOR */
-		return sun_fdc->dor_82077;
-	case 3: /* FD_TDR */
-		return sun_fdc->tapectl_82077;
-	case 4: /* FD_STATUS */
-		return sun_fdc->status_82077 & ~STATUS_DMA;
-	case 5: /* FD_DATA */
-		return sun_fdc->data_82077;
-	case 7: /* FD_DIR */
-		return sun_read_dir();
-	};
-	panic("sun_82077_fd_inb: How did I get here?");
-}
-
-static void sun_82077_fd_outb(unsigned char value, int port)
-{
-	udelay(5);
-	switch(port & 7) {
-	default:
-		printk("floppy: Asked to write to unknown port %d\n", port);
-		panic("floppy: Port bolixed.");
-	case 2: /* FD_DOR */
-		sun_set_dor(value, 1);
-		break;
-	case 5: /* FD_DATA */
-		sun_fdc->data_82077 = value;
-		break;
-	case 7: /* FD_DCR */
-		sun_fdc->dcr_82077 = value;
-		break;
-	case 4: /* FD_STATUS */
-		sun_fdc->status_82077 = value;
-		break;
-	case 3: /* FD_TDR */
-		sun_fdc->tapectl_82077 = value;
-		break;
-	};
-	return;
-}
-
-/* For pseudo-dma (Sun floppy drives have no real DMA available to
- * them so we must eat the data fifo bytes directly ourselves) we have
- * three state variables.  doing_pdma tells our inline low-level
- * assembly floppy interrupt entry point whether it should sit and eat
- * bytes from the fifo or just transfer control up to the higher level
- * floppy interrupt c-code.  I tried very hard but I could not get the
- * pseudo-dma to work in c-code without getting many overruns and
- * underruns.  If non-zero, doing_pdma encodes the direction of
- * the transfer for debugging.  1=read 2=write
- */
-extern char *pdma_vaddr;
-extern unsigned long pdma_size;
-extern volatile int doing_pdma;
-
-/* This is software state */
-extern char *pdma_base;
-extern unsigned long pdma_areasize;
-
-/* Common routines to all controller types on the Sparc. */
-static inline void virtual_dma_init(void)
-{
-	/* nothing... */
-}
-
-static inline void sun_fd_disable_dma(void)
-{
-	doing_pdma = 0;
-	if (pdma_base) {
-		mmu_unlockarea(pdma_base, pdma_areasize);
-		pdma_base = NULL;
-	}
-}
-
-static inline void sun_fd_set_dma_mode(int mode)
-{
-	switch(mode) {
-	case DMA_MODE_READ:
-		doing_pdma = 1;
-		break;
-	case DMA_MODE_WRITE:
-		doing_pdma = 2;
-		break;
-	default:
-		printk("Unknown dma mode %d\n", mode);
-		panic("floppy: Giving up...");
-	}
-}
-
-static inline void sun_fd_set_dma_addr(char *buffer)
-{
-	pdma_vaddr = buffer;
-}
-
-static inline void sun_fd_set_dma_count(int length)
-{
-	pdma_size = length;
-}
-
-static inline void sun_fd_enable_dma(void)
-{
-	pdma_vaddr = mmu_lockarea(pdma_vaddr, pdma_size);
-	pdma_base = pdma_vaddr;
-	pdma_areasize = pdma_size;
-}
-
-/* Our low-level entry point in arch/sparc/kernel/entry.S */
-extern int sparc_floppy_request_irq(int irq, unsigned long flags,
-				    irq_handler_t irq_handler);
-
-static int sun_fd_request_irq(void)
-{
-	static int once = 0;
-	int error;
-
-	if(!once) {
-		once = 1;
-		error = sparc_floppy_request_irq(FLOPPY_IRQ,
-						 IRQF_DISABLED,
-						 floppy_interrupt);
-		return ((error == 0) ? 0 : -1);
-	} else return 0;
-}
-
-static struct linux_prom_registers fd_regs[2];
-
-static int sun_floppy_init(void)
-{
-	char state[128];
-	int tnode, fd_node, num_regs;
-	struct resource r;
-
-	use_virtual_dma = 1;
-	
-	FLOPPY_IRQ = 11;
-	/* Forget it if we aren't on a machine that could possibly
-	 * ever have a floppy drive.
-	 */
-	if((sparc_cpu_model != sun4c && sparc_cpu_model != sun4m) ||
-	   ((idprom->id_machtype == (SM_SUN4C | SM_4C_SLC)) ||
-	    (idprom->id_machtype == (SM_SUN4C | SM_4C_ELC)))) {
-		/* We certainly don't have a floppy controller. */
-		goto no_sun_fdc;
-	}
-	/* Well, try to find one. */
-	tnode = prom_getchild(prom_root_node);
-	fd_node = prom_searchsiblings(tnode, "obio");
-	if(fd_node != 0) {
-		tnode = prom_getchild(fd_node);
-		fd_node = prom_searchsiblings(tnode, "SUNW,fdtwo");
-	} else {
-		fd_node = prom_searchsiblings(tnode, "fd");
-	}
-	if(fd_node == 0) {
-		goto no_sun_fdc;
-	}
-
-	/* The sun4m lets us know if the controller is actually usable. */
-	if(sparc_cpu_model == sun4m &&
-	   prom_getproperty(fd_node, "status", state, sizeof(state)) != -1) {
-		if(!strcmp(state, "disabled")) {
-			goto no_sun_fdc;
-		}
-	}
-	num_regs = prom_getproperty(fd_node, "reg", (char *) fd_regs, sizeof(fd_regs));
-	num_regs = (num_regs / sizeof(fd_regs[0]));
-	prom_apply_obio_ranges(fd_regs, num_regs);
-	memset(&r, 0, sizeof(r));
-	r.flags = fd_regs[0].which_io;
-	r.start = fd_regs[0].phys_addr;
-	sun_fdc = (struct sun_flpy_controller *)
-	    sbus_ioremap(&r, 0, fd_regs[0].reg_size, "floppy");
-
-	/* Last minute sanity check... */
-	if(sun_fdc->status_82072 == 0xff) {
-		sun_fdc = NULL;
-		goto no_sun_fdc;
-	}
-
-	sun_fdops.fd_inb = sun_82077_fd_inb;
-	sun_fdops.fd_outb = sun_82077_fd_outb;
-	fdc_status = &sun_fdc->status_82077;
-
-	if (sun_fdc->dor_82077 == 0x80) {
-		sun_fdc->dor_82077 = 0x02;
-		if (sun_fdc->dor_82077 == 0x80) {
-			sun_fdops.fd_inb = sun_82072_fd_inb;
-			sun_fdops.fd_outb = sun_82072_fd_outb;
-			fdc_status = &sun_fdc->status_82072;
-		}
-	}
-
-	/* Success... */
-	allowed_drive_mask = 0x01;
-	return (int) sun_fdc;
-
-no_sun_fdc:
-	return -1;
-}
-
-static int sparc_eject(void)
-{
-	set_dor(0x00, 0xff, 0x90);
-	udelay(500);
-	set_dor(0x00, 0x6f, 0x00);
-	udelay(500);
-	return 0;
-}
-
-#define fd_eject(drive) sparc_eject()
-
-#define EXTRA_FLOPPY_PARAMS
-
-#endif /* !(__ASM_SPARC_FLOPPY_H) */
diff --git a/include/asm-sparc/floppy_32.h b/include/asm-sparc/floppy_32.h
new file mode 100644
index 000000000000..acdd06eafe59
--- /dev/null
+++ b/include/asm-sparc/floppy_32.h
@@ -0,0 +1,388 @@
+/* asm-sparc/floppy.h: Sparc specific parts of the Floppy driver.
+ *
+ * Copyright (C) 1995 David S. Miller (davem@davemloft.net)
+ */
+
+#ifndef __ASM_SPARC_FLOPPY_H
+#define __ASM_SPARC_FLOPPY_H
+
+#include <asm/page.h>
+#include <asm/pgtable.h>
+#include <asm/system.h>
+#include <asm/idprom.h>
+#include <asm/machines.h>
+#include <asm/oplib.h>
+#include <asm/auxio.h>
+#include <asm/irq.h>
+
+/* We don't need no stinkin' I/O port allocation crap. */
+#undef release_region
+#undef request_region
+#define release_region(X, Y)	do { } while(0)
+#define request_region(X, Y, Z)	(1)
+
+/* References:
+ * 1) Netbsd Sun floppy driver.
+ * 2) NCR 82077 controller manual
+ * 3) Intel 82077 controller manual
+ */
+struct sun_flpy_controller {
+	volatile unsigned char status_82072;  /* Main Status reg. */
+#define dcr_82072              status_82072   /* Digital Control reg. */
+#define status1_82077          status_82072   /* Auxiliary Status reg. 1 */
+
+	volatile unsigned char data_82072;    /* Data fifo. */
+#define status2_82077          data_82072     /* Auxiliary Status reg. 2 */
+
+	volatile unsigned char dor_82077;     /* Digital Output reg. */
+	volatile unsigned char tapectl_82077; /* What the? Tape control reg? */
+
+	volatile unsigned char status_82077;  /* Main Status Register. */
+#define drs_82077              status_82077   /* Digital Rate Select reg. */
+
+	volatile unsigned char data_82077;    /* Data fifo. */
+	volatile unsigned char ___unused;
+	volatile unsigned char dir_82077;     /* Digital Input reg. */
+#define dcr_82077              dir_82077      /* Config Control reg. */
+};
+
+/* You'll only ever find one controller on a SparcStation anyways. */
+static struct sun_flpy_controller *sun_fdc = NULL;
+extern volatile unsigned char *fdc_status;
+
+struct sun_floppy_ops {
+	unsigned char (*fd_inb)(int port);
+	void (*fd_outb)(unsigned char value, int port);
+};
+
+static struct sun_floppy_ops sun_fdops;
+
+#define fd_inb(port)              sun_fdops.fd_inb(port)
+#define fd_outb(value,port)       sun_fdops.fd_outb(value,port)
+#define fd_enable_dma()           sun_fd_enable_dma()
+#define fd_disable_dma()          sun_fd_disable_dma()
+#define fd_request_dma()          (0) /* nothing... */
+#define fd_free_dma()             /* nothing... */
+#define fd_clear_dma_ff()         /* nothing... */
+#define fd_set_dma_mode(mode)     sun_fd_set_dma_mode(mode)
+#define fd_set_dma_addr(addr)     sun_fd_set_dma_addr(addr)
+#define fd_set_dma_count(count)   sun_fd_set_dma_count(count)
+#define fd_enable_irq()           /* nothing... */
+#define fd_disable_irq()          /* nothing... */
+#define fd_cacheflush(addr, size) /* nothing... */
+#define fd_request_irq()          sun_fd_request_irq()
+#define fd_free_irq()             /* nothing... */
+#if 0  /* P3: added by Alain, these cause a MMU corruption. 19960524 XXX */
+#define fd_dma_mem_alloc(size)    ((unsigned long) vmalloc(size))
+#define fd_dma_mem_free(addr,size) (vfree((void *)(addr)))
+#endif
+
+/* XXX This isn't really correct. XXX */
+#define get_dma_residue(x)        (0)
+
+#define FLOPPY0_TYPE  4
+#define FLOPPY1_TYPE  0
+
+/* Super paranoid... */
+#undef HAVE_DISABLE_HLT
+
+/* Here is where we catch the floppy driver trying to initialize,
+ * therefore this is where we call the PROM device tree probing
+ * routine etc. on the Sparc.
+ */
+#define FDC1                      sun_floppy_init()
+
+#define N_FDC    1
+#define N_DRIVE  8
+
+/* No 64k boundary crossing problems on the Sparc. */
+#define CROSS_64KB(a,s) (0)
+
+/* Routines unique to each controller type on a Sun. */
+static void sun_set_dor(unsigned char value, int fdc_82077)
+{
+	if (sparc_cpu_model == sun4c) {
+		unsigned int bits = 0;
+		if (value & 0x10)
+			bits |= AUXIO_FLPY_DSEL;
+		if ((value & 0x80) == 0)
+			bits |= AUXIO_FLPY_EJCT;
+		set_auxio(bits, (~bits) & (AUXIO_FLPY_DSEL|AUXIO_FLPY_EJCT));
+	}
+	if (fdc_82077) {
+		sun_fdc->dor_82077 = value;
+	}
+}
+
+static unsigned char sun_read_dir(void)
+{
+	if (sparc_cpu_model == sun4c)
+		return (get_auxio() & AUXIO_FLPY_DCHG) ? 0x80 : 0;
+	else
+		return sun_fdc->dir_82077;
+}
+
+static unsigned char sun_82072_fd_inb(int port)
+{
+	udelay(5);
+	switch(port & 7) {
+	default:
+		printk("floppy: Asked to read unknown port %d\n", port);
+		panic("floppy: Port bolixed.");
+	case 4: /* FD_STATUS */
+		return sun_fdc->status_82072 & ~STATUS_DMA;
+	case 5: /* FD_DATA */
+		return sun_fdc->data_82072;
+	case 7: /* FD_DIR */
+		return sun_read_dir();
+	};
+	panic("sun_82072_fd_inb: How did I get here?");
+}
+
+static void sun_82072_fd_outb(unsigned char value, int port)
+{
+	udelay(5);
+	switch(port & 7) {
+	default:
+		printk("floppy: Asked to write to unknown port %d\n", port);
+		panic("floppy: Port bolixed.");
+	case 2: /* FD_DOR */
+		sun_set_dor(value, 0);
+		break;
+	case 5: /* FD_DATA */
+		sun_fdc->data_82072 = value;
+		break;
+	case 7: /* FD_DCR */
+		sun_fdc->dcr_82072 = value;
+		break;
+	case 4: /* FD_STATUS */
+		sun_fdc->status_82072 = value;
+		break;
+	};
+	return;
+}
+
+static unsigned char sun_82077_fd_inb(int port)
+{
+	udelay(5);
+	switch(port & 7) {
+	default:
+		printk("floppy: Asked to read unknown port %d\n", port);
+		panic("floppy: Port bolixed.");
+	case 0: /* FD_STATUS_0 */
+		return sun_fdc->status1_82077;
+	case 1: /* FD_STATUS_1 */
+		return sun_fdc->status2_82077;
+	case 2: /* FD_DOR */
+		return sun_fdc->dor_82077;
+	case 3: /* FD_TDR */
+		return sun_fdc->tapectl_82077;
+	case 4: /* FD_STATUS */
+		return sun_fdc->status_82077 & ~STATUS_DMA;
+	case 5: /* FD_DATA */
+		return sun_fdc->data_82077;
+	case 7: /* FD_DIR */
+		return sun_read_dir();
+	};
+	panic("sun_82077_fd_inb: How did I get here?");
+}
+
+static void sun_82077_fd_outb(unsigned char value, int port)
+{
+	udelay(5);
+	switch(port & 7) {
+	default:
+		printk("floppy: Asked to write to unknown port %d\n", port);
+		panic("floppy: Port bolixed.");
+	case 2: /* FD_DOR */
+		sun_set_dor(value, 1);
+		break;
+	case 5: /* FD_DATA */
+		sun_fdc->data_82077 = value;
+		break;
+	case 7: /* FD_DCR */
+		sun_fdc->dcr_82077 = value;
+		break;
+	case 4: /* FD_STATUS */
+		sun_fdc->status_82077 = value;
+		break;
+	case 3: /* FD_TDR */
+		sun_fdc->tapectl_82077 = value;
+		break;
+	};
+	return;
+}
+
+/* For pseudo-dma (Sun floppy drives have no real DMA available to
+ * them so we must eat the data fifo bytes directly ourselves) we have
+ * three state variables.  doing_pdma tells our inline low-level
+ * assembly floppy interrupt entry point whether it should sit and eat
+ * bytes from the fifo or just transfer control up to the higher level
+ * floppy interrupt c-code.  I tried very hard but I could not get the
+ * pseudo-dma to work in c-code without getting many overruns and
+ * underruns.  If non-zero, doing_pdma encodes the direction of
+ * the transfer for debugging.  1=read 2=write
+ */
+extern char *pdma_vaddr;
+extern unsigned long pdma_size;
+extern volatile int doing_pdma;
+
+/* This is software state */
+extern char *pdma_base;
+extern unsigned long pdma_areasize;
+
+/* Common routines to all controller types on the Sparc. */
+static inline void virtual_dma_init(void)
+{
+	/* nothing... */
+}
+
+static inline void sun_fd_disable_dma(void)
+{
+	doing_pdma = 0;
+	if (pdma_base) {
+		mmu_unlockarea(pdma_base, pdma_areasize);
+		pdma_base = NULL;
+	}
+}
+
+static inline void sun_fd_set_dma_mode(int mode)
+{
+	switch(mode) {
+	case DMA_MODE_READ:
+		doing_pdma = 1;
+		break;
+	case DMA_MODE_WRITE:
+		doing_pdma = 2;
+		break;
+	default:
+		printk("Unknown dma mode %d\n", mode);
+		panic("floppy: Giving up...");
+	}
+}
+
+static inline void sun_fd_set_dma_addr(char *buffer)
+{
+	pdma_vaddr = buffer;
+}
+
+static inline void sun_fd_set_dma_count(int length)
+{
+	pdma_size = length;
+}
+
+static inline void sun_fd_enable_dma(void)
+{
+	pdma_vaddr = mmu_lockarea(pdma_vaddr, pdma_size);
+	pdma_base = pdma_vaddr;
+	pdma_areasize = pdma_size;
+}
+
+/* Our low-level entry point in arch/sparc/kernel/entry.S */
+extern int sparc_floppy_request_irq(int irq, unsigned long flags,
+				    irq_handler_t irq_handler);
+
+static int sun_fd_request_irq(void)
+{
+	static int once = 0;
+	int error;
+
+	if(!once) {
+		once = 1;
+		error = sparc_floppy_request_irq(FLOPPY_IRQ,
+						 IRQF_DISABLED,
+						 floppy_interrupt);
+		return ((error == 0) ? 0 : -1);
+	} else return 0;
+}
+
+static struct linux_prom_registers fd_regs[2];
+
+static int sun_floppy_init(void)
+{
+	char state[128];
+	int tnode, fd_node, num_regs;
+	struct resource r;
+
+	use_virtual_dma = 1;
+
+	FLOPPY_IRQ = 11;
+	/* Forget it if we aren't on a machine that could possibly
+	 * ever have a floppy drive.
+	 */
+	if((sparc_cpu_model != sun4c && sparc_cpu_model != sun4m) ||
+	   ((idprom->id_machtype == (SM_SUN4C | SM_4C_SLC)) ||
+	    (idprom->id_machtype == (SM_SUN4C | SM_4C_ELC)))) {
+		/* We certainly don't have a floppy controller. */
+		goto no_sun_fdc;
+	}
+	/* Well, try to find one. */
+	tnode = prom_getchild(prom_root_node);
+	fd_node = prom_searchsiblings(tnode, "obio");
+	if(fd_node != 0) {
+		tnode = prom_getchild(fd_node);
+		fd_node = prom_searchsiblings(tnode, "SUNW,fdtwo");
+	} else {
+		fd_node = prom_searchsiblings(tnode, "fd");
+	}
+	if(fd_node == 0) {
+		goto no_sun_fdc;
+	}
+
+	/* The sun4m lets us know if the controller is actually usable. */
+	if(sparc_cpu_model == sun4m &&
+	   prom_getproperty(fd_node, "status", state, sizeof(state)) != -1) {
+		if(!strcmp(state, "disabled")) {
+			goto no_sun_fdc;
+		}
+	}
+	num_regs = prom_getproperty(fd_node, "reg", (char *) fd_regs, sizeof(fd_regs));
+	num_regs = (num_regs / sizeof(fd_regs[0]));
+	prom_apply_obio_ranges(fd_regs, num_regs);
+	memset(&r, 0, sizeof(r));
+	r.flags = fd_regs[0].which_io;
+	r.start = fd_regs[0].phys_addr;
+	sun_fdc = (struct sun_flpy_controller *)
+	    sbus_ioremap(&r, 0, fd_regs[0].reg_size, "floppy");
+
+	/* Last minute sanity check... */
+	if(sun_fdc->status_82072 == 0xff) {
+		sun_fdc = NULL;
+		goto no_sun_fdc;
+	}
+
+	sun_fdops.fd_inb = sun_82077_fd_inb;
+	sun_fdops.fd_outb = sun_82077_fd_outb;
+	fdc_status = &sun_fdc->status_82077;
+
+	if (sun_fdc->dor_82077 == 0x80) {
+		sun_fdc->dor_82077 = 0x02;
+		if (sun_fdc->dor_82077 == 0x80) {
+			sun_fdops.fd_inb = sun_82072_fd_inb;
+			sun_fdops.fd_outb = sun_82072_fd_outb;
+			fdc_status = &sun_fdc->status_82072;
+		}
+	}
+
+	/* Success... */
+	allowed_drive_mask = 0x01;
+	return (int) sun_fdc;
+
+no_sun_fdc:
+	return -1;
+}
+
+static int sparc_eject(void)
+{
+	set_dor(0x00, 0xff, 0x90);
+	udelay(500);
+	set_dor(0x00, 0x6f, 0x00);
+	udelay(500);
+	return 0;
+}
+
+#define fd_eject(drive) sparc_eject()
+
+#define EXTRA_FLOPPY_PARAMS
+
+#endif /* !(__ASM_SPARC_FLOPPY_H) */
diff --git a/include/asm-sparc/floppy_64.h b/include/asm-sparc/floppy_64.h
new file mode 100644
index 000000000000..c39db1060bc7
--- /dev/null
+++ b/include/asm-sparc/floppy_64.h
@@ -0,0 +1,782 @@
+/* floppy.h: Sparc specific parts of the Floppy driver.
+ *
+ * Copyright (C) 1996, 2007 David S. Miller (davem@davemloft.net)
+ * Copyright (C) 1997 Jakub Jelinek (jj@sunsite.mff.cuni.cz)
+ *
+ * Ultra/PCI support added: Sep 1997  Eddie C. Dost  (ecd@skynet.be)
+ */
+
+#ifndef __ASM_SPARC64_FLOPPY_H
+#define __ASM_SPARC64_FLOPPY_H
+
+#include <linux/init.h>
+#include <linux/pci.h>
+
+#include <asm/page.h>
+#include <asm/pgtable.h>
+#include <asm/system.h>
+#include <asm/idprom.h>
+#include <asm/oplib.h>
+#include <asm/auxio.h>
+#include <asm/sbus.h>
+#include <asm/irq.h>
+
+
+/*
+ * Define this to enable exchanging drive 0 and 1 if only drive 1 is
+ * probed on PCI machines.
+ */
+#undef PCI_FDC_SWAP_DRIVES
+
+
+/* References:
+ * 1) Netbsd Sun floppy driver.
+ * 2) NCR 82077 controller manual
+ * 3) Intel 82077 controller manual
+ */
+struct sun_flpy_controller {
+	volatile unsigned char status1_82077; /* Auxiliary Status reg. 1 */
+	volatile unsigned char status2_82077; /* Auxiliary Status reg. 2 */
+	volatile unsigned char dor_82077;     /* Digital Output reg. */
+	volatile unsigned char tapectl_82077; /* Tape Control reg */
+	volatile unsigned char status_82077;  /* Main Status Register. */
+#define drs_82077              status_82077   /* Digital Rate Select reg. */
+	volatile unsigned char data_82077;    /* Data fifo. */
+	volatile unsigned char ___unused;
+	volatile unsigned char dir_82077;     /* Digital Input reg. */
+#define dcr_82077              dir_82077      /* Config Control reg. */
+};
+
+/* You'll only ever find one controller on an Ultra anyways. */
+static struct sun_flpy_controller *sun_fdc = (struct sun_flpy_controller *)-1;
+unsigned long fdc_status;
+static struct sbus_dev *floppy_sdev = NULL;
+
+struct sun_floppy_ops {
+	unsigned char	(*fd_inb) (unsigned long port);
+	void		(*fd_outb) (unsigned char value, unsigned long port);
+	void		(*fd_enable_dma) (void);
+	void		(*fd_disable_dma) (void);
+	void		(*fd_set_dma_mode) (int);
+	void		(*fd_set_dma_addr) (char *);
+	void		(*fd_set_dma_count) (int);
+	unsigned int	(*get_dma_residue) (void);
+	int		(*fd_request_irq) (void);
+	void		(*fd_free_irq) (void);
+	int		(*fd_eject) (int);
+};
+
+static struct sun_floppy_ops sun_fdops;
+
+#define fd_inb(port)              sun_fdops.fd_inb(port)
+#define fd_outb(value,port)       sun_fdops.fd_outb(value,port)
+#define fd_enable_dma()           sun_fdops.fd_enable_dma()
+#define fd_disable_dma()          sun_fdops.fd_disable_dma()
+#define fd_request_dma()          (0) /* nothing... */
+#define fd_free_dma()             /* nothing... */
+#define fd_clear_dma_ff()         /* nothing... */
+#define fd_set_dma_mode(mode)     sun_fdops.fd_set_dma_mode(mode)
+#define fd_set_dma_addr(addr)     sun_fdops.fd_set_dma_addr(addr)
+#define fd_set_dma_count(count)   sun_fdops.fd_set_dma_count(count)
+#define get_dma_residue(x)        sun_fdops.get_dma_residue()
+#define fd_cacheflush(addr, size) /* nothing... */
+#define fd_request_irq()          sun_fdops.fd_request_irq()
+#define fd_free_irq()             sun_fdops.fd_free_irq()
+#define fd_eject(drive)           sun_fdops.fd_eject(drive)
+
+/* Super paranoid... */
+#undef HAVE_DISABLE_HLT
+
+static int sun_floppy_types[2] = { 0, 0 };
+
+/* Here is where we catch the floppy driver trying to initialize,
+ * therefore this is where we call the PROM device tree probing
+ * routine etc. on the Sparc.
+ */
+#define FLOPPY0_TYPE		sun_floppy_init()
+#define FLOPPY1_TYPE		sun_floppy_types[1]
+
+#define FDC1			((unsigned long)sun_fdc)
+
+#define N_FDC    1
+#define N_DRIVE  8
+
+/* No 64k boundary crossing problems on the Sparc. */
+#define CROSS_64KB(a,s) (0)
+
+static unsigned char sun_82077_fd_inb(unsigned long port)
+{
+	udelay(5);
+	switch(port & 7) {
+	default:
+		printk("floppy: Asked to read unknown port %lx\n", port);
+		panic("floppy: Port bolixed.");
+	case 4: /* FD_STATUS */
+		return sbus_readb(&sun_fdc->status_82077) & ~STATUS_DMA;
+	case 5: /* FD_DATA */
+		return sbus_readb(&sun_fdc->data_82077);
+	case 7: /* FD_DIR */
+		/* XXX: Is DCL on 0x80 in sun4m? */
+		return sbus_readb(&sun_fdc->dir_82077);
+	};
+	panic("sun_82072_fd_inb: How did I get here?");
+}
+
+static void sun_82077_fd_outb(unsigned char value, unsigned long port)
+{
+	udelay(5);
+	switch(port & 7) {
+	default:
+		printk("floppy: Asked to write to unknown port %lx\n", port);
+		panic("floppy: Port bolixed.");
+	case 2: /* FD_DOR */
+		/* Happily, the 82077 has a real DOR register. */
+		sbus_writeb(value, &sun_fdc->dor_82077);
+		break;
+	case 5: /* FD_DATA */
+		sbus_writeb(value, &sun_fdc->data_82077);
+		break;
+	case 7: /* FD_DCR */
+		sbus_writeb(value, &sun_fdc->dcr_82077);
+		break;
+	case 4: /* FD_STATUS */
+		sbus_writeb(value, &sun_fdc->status_82077);
+		break;
+	};
+	return;
+}
+
+/* For pseudo-dma (Sun floppy drives have no real DMA available to
+ * them so we must eat the data fifo bytes directly ourselves) we have
+ * three state variables.  doing_pdma tells our inline low-level
+ * assembly floppy interrupt entry point whether it should sit and eat
+ * bytes from the fifo or just transfer control up to the higher level
+ * floppy interrupt c-code.  I tried very hard but I could not get the
+ * pseudo-dma to work in c-code without getting many overruns and
+ * underruns.  If non-zero, doing_pdma encodes the direction of
+ * the transfer for debugging.  1=read 2=write
+ */
+unsigned char *pdma_vaddr;
+unsigned long pdma_size;
+volatile int doing_pdma = 0;
+
+/* This is software state */
+char *pdma_base = NULL;
+unsigned long pdma_areasize;
+
+/* Common routines to all controller types on the Sparc. */
+static void sun_fd_disable_dma(void)
+{
+	doing_pdma = 0;
+	if (pdma_base) {
+		mmu_unlockarea(pdma_base, pdma_areasize);
+		pdma_base = NULL;
+	}
+}
+
+static void sun_fd_set_dma_mode(int mode)
+{
+	switch(mode) {
+	case DMA_MODE_READ:
+		doing_pdma = 1;
+		break;
+	case DMA_MODE_WRITE:
+		doing_pdma = 2;
+		break;
+	default:
+		printk("Unknown dma mode %d\n", mode);
+		panic("floppy: Giving up...");
+	}
+}
+
+static void sun_fd_set_dma_addr(char *buffer)
+{
+	pdma_vaddr = buffer;
+}
+
+static void sun_fd_set_dma_count(int length)
+{
+	pdma_size = length;
+}
+
+static void sun_fd_enable_dma(void)
+{
+	pdma_vaddr = mmu_lockarea(pdma_vaddr, pdma_size);
+	pdma_base = pdma_vaddr;
+	pdma_areasize = pdma_size;
+}
+
+irqreturn_t sparc_floppy_irq(int irq, void *dev_cookie)
+{
+	if (likely(doing_pdma)) {
+		void __iomem *stat = (void __iomem *) fdc_status;
+		unsigned char *vaddr = pdma_vaddr;
+		unsigned long size = pdma_size;
+		u8 val;
+
+		while (size) {
+			val = readb(stat);
+			if (unlikely(!(val & 0x80))) {
+				pdma_vaddr = vaddr;
+				pdma_size = size;
+				return IRQ_HANDLED;
+			}
+			if (unlikely(!(val & 0x20))) {
+				pdma_vaddr = vaddr;
+				pdma_size = size;
+				doing_pdma = 0;
+				goto main_interrupt;
+			}
+			if (val & 0x40) {
+				/* read */
+				*vaddr++ = readb(stat + 1);
+			} else {
+				unsigned char data = *vaddr++;
+
+				/* write */
+				writeb(data, stat + 1);
+			}
+			size--;
+		}
+
+		pdma_vaddr = vaddr;
+		pdma_size = size;
+
+		/* Send Terminal Count pulse to floppy controller. */
+		val = readb(auxio_register);
+		val |= AUXIO_AUX1_FTCNT;
+		writeb(val, auxio_register);
+		val &= ~AUXIO_AUX1_FTCNT;
+		writeb(val, auxio_register);
+
+		doing_pdma = 0;
+	}
+
+main_interrupt:
+	return floppy_interrupt(irq, dev_cookie);
+}
+
+static int sun_fd_request_irq(void)
+{
+	static int once = 0;
+	int error;
+
+	if(!once) {
+		once = 1;
+
+		error = request_irq(FLOPPY_IRQ, sparc_floppy_irq,
+				    IRQF_DISABLED, "floppy", NULL);
+
+		return ((error == 0) ? 0 : -1);
+	}
+	return 0;
+}
+
+static void sun_fd_free_irq(void)
+{
+}
+
+static unsigned int sun_get_dma_residue(void)
+{
+	/* XXX This isn't really correct. XXX */
+	return 0;
+}
+
+static int sun_fd_eject(int drive)
+{
+	set_dor(0x00, 0xff, 0x90);
+	udelay(500);
+	set_dor(0x00, 0x6f, 0x00);
+	udelay(500);
+	return 0;
+}
+
+#ifdef CONFIG_PCI
+#include <asm/ebus.h>
+#include <asm/ns87303.h>
+
+static struct ebus_dma_info sun_pci_fd_ebus_dma;
+static struct pci_dev *sun_pci_ebus_dev;
+static int sun_pci_broken_drive = -1;
+
+struct sun_pci_dma_op {
+	unsigned int 	addr;
+	int		len;
+	int		direction;
+	char		*buf;
+};
+static struct sun_pci_dma_op sun_pci_dma_current = { -1U, 0, 0, NULL};
+static struct sun_pci_dma_op sun_pci_dma_pending = { -1U, 0, 0, NULL};
+
+extern irqreturn_t floppy_interrupt(int irq, void *dev_id);
+
+static unsigned char sun_pci_fd_inb(unsigned long port)
+{
+	udelay(5);
+	return inb(port);
+}
+
+static void sun_pci_fd_outb(unsigned char val, unsigned long port)
+{
+	udelay(5);
+	outb(val, port);
+}
+
+static void sun_pci_fd_broken_outb(unsigned char val, unsigned long port)
+{
+	udelay(5);
+	/*
+	 * XXX: Due to SUN's broken floppy connector on AX and AXi
+	 *      we need to turn on MOTOR_0 also, if the floppy is
+	 *      jumpered to DS1 (like most PC floppies are). I hope
+	 *      this does not hurt correct hardware like the AXmp.
+	 *      (Eddie, Sep 12 1998).
+	 */
+	if (port == ((unsigned long)sun_fdc) + 2) {
+		if (((val & 0x03) == sun_pci_broken_drive) && (val & 0x20)) {
+			val |= 0x10;
+		}
+	}
+	outb(val, port);
+}
+
+#ifdef PCI_FDC_SWAP_DRIVES
+static void sun_pci_fd_lde_broken_outb(unsigned char val, unsigned long port)
+{
+	udelay(5);
+	/*
+	 * XXX: Due to SUN's broken floppy connector on AX and AXi
+	 *      we need to turn on MOTOR_0 also, if the floppy is
+	 *      jumpered to DS1 (like most PC floppies are). I hope
+	 *      this does not hurt correct hardware like the AXmp.
+	 *      (Eddie, Sep 12 1998).
+	 */
+	if (port == ((unsigned long)sun_fdc) + 2) {
+		if (((val & 0x03) == sun_pci_broken_drive) && (val & 0x10)) {
+			val &= ~(0x03);
+			val |= 0x21;
+		}
+	}
+	outb(val, port);
+}
+#endif /* PCI_FDC_SWAP_DRIVES */
+
+static void sun_pci_fd_enable_dma(void)
+{
+	BUG_ON((NULL == sun_pci_dma_pending.buf) 	||
+	    (0	  == sun_pci_dma_pending.len) 	||
+	    (0	  == sun_pci_dma_pending.direction));
+
+	sun_pci_dma_current.buf = sun_pci_dma_pending.buf;
+	sun_pci_dma_current.len = sun_pci_dma_pending.len;
+	sun_pci_dma_current.direction = sun_pci_dma_pending.direction;
+
+	sun_pci_dma_pending.buf  = NULL;
+	sun_pci_dma_pending.len  = 0;
+	sun_pci_dma_pending.direction = 0;
+	sun_pci_dma_pending.addr = -1U;
+
+	sun_pci_dma_current.addr =
+		pci_map_single(sun_pci_ebus_dev,
+			       sun_pci_dma_current.buf,
+			       sun_pci_dma_current.len,
+			       sun_pci_dma_current.direction);
+
+	ebus_dma_enable(&sun_pci_fd_ebus_dma, 1);
+
+	if (ebus_dma_request(&sun_pci_fd_ebus_dma,
+			     sun_pci_dma_current.addr,
+			     sun_pci_dma_current.len))
+		BUG();
+}
+
+static void sun_pci_fd_disable_dma(void)
+{
+	ebus_dma_enable(&sun_pci_fd_ebus_dma, 0);
+	if (sun_pci_dma_current.addr != -1U)
+		pci_unmap_single(sun_pci_ebus_dev,
+				 sun_pci_dma_current.addr,
+				 sun_pci_dma_current.len,
+				 sun_pci_dma_current.direction);
+	sun_pci_dma_current.addr = -1U;
+}
+
+static void sun_pci_fd_set_dma_mode(int mode)
+{
+	if (mode == DMA_MODE_WRITE)
+		sun_pci_dma_pending.direction = PCI_DMA_TODEVICE;
+	else
+		sun_pci_dma_pending.direction = PCI_DMA_FROMDEVICE;
+
+	ebus_dma_prepare(&sun_pci_fd_ebus_dma, mode != DMA_MODE_WRITE);
+}
+
+static void sun_pci_fd_set_dma_count(int length)
+{
+	sun_pci_dma_pending.len = length;
+}
+
+static void sun_pci_fd_set_dma_addr(char *buffer)
+{
+	sun_pci_dma_pending.buf = buffer;
+}
+
+static unsigned int sun_pci_get_dma_residue(void)
+{
+	return ebus_dma_residue(&sun_pci_fd_ebus_dma);
+}
+
+static int sun_pci_fd_request_irq(void)
+{
+	return ebus_dma_irq_enable(&sun_pci_fd_ebus_dma, 1);
+}
+
+static void sun_pci_fd_free_irq(void)
+{
+	ebus_dma_irq_enable(&sun_pci_fd_ebus_dma, 0);
+}
+
+static int sun_pci_fd_eject(int drive)
+{
+	return -EINVAL;
+}
+
+void sun_pci_fd_dma_callback(struct ebus_dma_info *p, int event, void *cookie)
+{
+	floppy_interrupt(0, NULL);
+}
+
+/*
+ * Floppy probing, we'd like to use /dev/fd0 for a single Floppy on PCI,
+ * even if this is configured using DS1, thus looks like /dev/fd1 with
+ * the cabling used in Ultras.
+ */
+#define DOR	(port + 2)
+#define MSR	(port + 4)
+#define FIFO	(port + 5)
+
+static void sun_pci_fd_out_byte(unsigned long port, unsigned char val,
+			        unsigned long reg)
+{
+	unsigned char status;
+	int timeout = 1000;
+
+	while (!((status = inb(MSR)) & 0x80) && --timeout)
+		udelay(100);
+	outb(val, reg);
+}
+
+static unsigned char sun_pci_fd_sensei(unsigned long port)
+{
+	unsigned char result[2] = { 0x70, 0x00 };
+	unsigned char status;
+	int i = 0;
+
+	sun_pci_fd_out_byte(port, 0x08, FIFO);
+	do {
+		int timeout = 1000;
+
+		while (!((status = inb(MSR)) & 0x80) && --timeout)
+			udelay(100);
+
+		if (!timeout)
+			break;
+
+		if ((status & 0xf0) == 0xd0)
+			result[i++] = inb(FIFO);
+		else
+			break;
+	} while (i < 2);
+
+	return result[0];
+}
+
+static void sun_pci_fd_reset(unsigned long port)
+{
+	unsigned char mask = 0x00;
+	unsigned char status;
+	int timeout = 10000;
+
+	outb(0x80, MSR);
+	do {
+		status = sun_pci_fd_sensei(port);
+		if ((status & 0xc0) == 0xc0)
+			mask |= 1 << (status & 0x03);
+		else
+			udelay(100);
+	} while ((mask != 0x0f) && --timeout);
+}
+
+static int sun_pci_fd_test_drive(unsigned long port, int drive)
+{
+	unsigned char status, data;
+	int timeout = 1000;
+	int ready;
+
+	sun_pci_fd_reset(port);
+
+	data = (0x10 << drive) | 0x0c | drive;
+	sun_pci_fd_out_byte(port, data, DOR);
+
+	sun_pci_fd_out_byte(port, 0x07, FIFO);
+	sun_pci_fd_out_byte(port, drive & 0x03, FIFO);
+
+	do {
+		udelay(100);
+		status = sun_pci_fd_sensei(port);
+	} while (((status & 0xc0) == 0x80) && --timeout);
+
+	if (!timeout)
+		ready = 0;
+	else
+		ready = (status & 0x10) ? 0 : 1;
+
+	sun_pci_fd_reset(port);
+	return ready;
+}
+#undef FIFO
+#undef MSR
+#undef DOR
+
+#endif /* CONFIG_PCI */
+
+#ifdef CONFIG_PCI
+static int __init ebus_fdthree_p(struct linux_ebus_device *edev)
+{
+	if (!strcmp(edev->prom_node->name, "fdthree"))
+		return 1;
+	if (!strcmp(edev->prom_node->name, "floppy")) {
+		const char *compat;
+
+		compat = of_get_property(edev->prom_node,
+					 "compatible", NULL);
+		if (compat && !strcmp(compat, "fdthree"))
+			return 1;
+	}
+	return 0;
+}
+#endif
+
+static unsigned long __init sun_floppy_init(void)
+{
+	char state[128];
+	struct sbus_bus *bus;
+	struct sbus_dev *sdev = NULL;
+	static int initialized = 0;
+
+	if (initialized)
+		return sun_floppy_types[0];
+	initialized = 1;
+
+	for_all_sbusdev (sdev, bus) {
+		if (!strcmp(sdev->prom_name, "SUNW,fdtwo"))
+			break;
+	}
+	if(sdev) {
+		floppy_sdev = sdev;
+		FLOPPY_IRQ = sdev->irqs[0];
+	} else {
+#ifdef CONFIG_PCI
+		struct linux_ebus *ebus;
+		struct linux_ebus_device *edev = NULL;
+		unsigned long config = 0;
+		void __iomem *auxio_reg;
+		const char *state_prop;
+
+		for_each_ebus(ebus) {
+			for_each_ebusdev(edev, ebus) {
+				if (ebus_fdthree_p(edev))
+					goto ebus_done;
+			}
+		}
+	ebus_done:
+		if (!edev)
+			return 0;
+
+		state_prop = of_get_property(edev->prom_node, "status", NULL);
+		if (state_prop && !strncmp(state_prop, "disabled", 8))
+			return 0;
+
+		FLOPPY_IRQ = edev->irqs[0];
+
+		/* Make sure the high density bit is set, some systems
+		 * (most notably Ultra5/Ultra10) come up with it clear.
+		 */
+		auxio_reg = (void __iomem *) edev->resource[2].start;
+		writel(readl(auxio_reg)|0x2, auxio_reg);
+
+		sun_pci_ebus_dev = ebus->self;
+
+		spin_lock_init(&sun_pci_fd_ebus_dma.lock);
+
+		/* XXX ioremap */
+		sun_pci_fd_ebus_dma.regs = (void __iomem *)
+			edev->resource[1].start;
+		if (!sun_pci_fd_ebus_dma.regs)
+			return 0;
+
+		sun_pci_fd_ebus_dma.flags = (EBUS_DMA_FLAG_USE_EBDMA_HANDLER |
+					     EBUS_DMA_FLAG_TCI_DISABLE);
+		sun_pci_fd_ebus_dma.callback = sun_pci_fd_dma_callback;
+		sun_pci_fd_ebus_dma.client_cookie = NULL;
+		sun_pci_fd_ebus_dma.irq = FLOPPY_IRQ;
+		strcpy(sun_pci_fd_ebus_dma.name, "floppy");
+		if (ebus_dma_register(&sun_pci_fd_ebus_dma))
+			return 0;
+
+		/* XXX ioremap */
+		sun_fdc = (struct sun_flpy_controller *)edev->resource[0].start;
+
+		sun_fdops.fd_inb = sun_pci_fd_inb;
+		sun_fdops.fd_outb = sun_pci_fd_outb;
+
+		can_use_virtual_dma = use_virtual_dma = 0;
+		sun_fdops.fd_enable_dma = sun_pci_fd_enable_dma;
+		sun_fdops.fd_disable_dma = sun_pci_fd_disable_dma;
+		sun_fdops.fd_set_dma_mode = sun_pci_fd_set_dma_mode;
+		sun_fdops.fd_set_dma_addr = sun_pci_fd_set_dma_addr;
+		sun_fdops.fd_set_dma_count = sun_pci_fd_set_dma_count;
+		sun_fdops.get_dma_residue = sun_pci_get_dma_residue;
+
+		sun_fdops.fd_request_irq = sun_pci_fd_request_irq;
+		sun_fdops.fd_free_irq = sun_pci_fd_free_irq;
+
+		sun_fdops.fd_eject = sun_pci_fd_eject;
+
+		fdc_status = (unsigned long) &sun_fdc->status_82077;
+
+		/*
+		 * XXX: Find out on which machines this is really needed.
+		 */
+		if (1) {
+			sun_pci_broken_drive = 1;
+			sun_fdops.fd_outb = sun_pci_fd_broken_outb;
+		}
+
+		allowed_drive_mask = 0;
+		if (sun_pci_fd_test_drive((unsigned long)sun_fdc, 0))
+			sun_floppy_types[0] = 4;
+		if (sun_pci_fd_test_drive((unsigned long)sun_fdc, 1))
+			sun_floppy_types[1] = 4;
+
+		/*
+		 * Find NS87303 SuperIO config registers (through ecpp).
+		 */
+		for_each_ebus(ebus) {
+			for_each_ebusdev(edev, ebus) {
+				if (!strcmp(edev->prom_node->name, "ecpp")) {
+					config = edev->resource[1].start;
+					goto config_done;
+				}
+			}
+		}
+	config_done:
+
+		/*
+		 * Sanity check, is this really the NS87303?
+		 */
+		switch (config & 0x3ff) {
+		case 0x02e:
+		case 0x15c:
+		case 0x26e:
+		case 0x398:
+			break;
+		default:
+			config = 0;
+		}
+
+		if (!config)
+			return sun_floppy_types[0];
+
+		/* Enable PC-AT mode. */
+		ns87303_modify(config, ASC, 0, 0xc0);
+
+#ifdef PCI_FDC_SWAP_DRIVES
+		/*
+		 * If only Floppy 1 is present, swap drives.
+		 */
+		if (!sun_floppy_types[0] && sun_floppy_types[1]) {
+			/*
+			 * Set the drive exchange bit in FCR on NS87303,
+			 * make sure other bits are sane before doing so.
+			 */
+			ns87303_modify(config, FER, FER_EDM, 0);
+			ns87303_modify(config, ASC, ASC_DRV2_SEL, 0);
+			ns87303_modify(config, FCR, 0, FCR_LDE);
+
+			config = sun_floppy_types[0];
+			sun_floppy_types[0] = sun_floppy_types[1];
+			sun_floppy_types[1] = config;
+
+			if (sun_pci_broken_drive != -1) {
+				sun_pci_broken_drive = 1 - sun_pci_broken_drive;
+				sun_fdops.fd_outb = sun_pci_fd_lde_broken_outb;
+			}
+		}
+#endif /* PCI_FDC_SWAP_DRIVES */
+
+		return sun_floppy_types[0];
+#else
+		return 0;
+#endif
+	}
+	prom_getproperty(sdev->prom_node, "status", state, sizeof(state));
+	if(!strncmp(state, "disabled", 8))
+		return 0;
+
+	/*
+	 * We cannot do sbus_ioremap here: it does request_region,
+	 * which the generic floppy driver tries to do once again.
+	 * But we must use the sdev resource values as they have
+	 * had parent ranges applied.
+	 */
+	sun_fdc = (struct sun_flpy_controller *)
+		(sdev->resource[0].start +
+		 ((sdev->resource[0].flags & 0x1ffUL) << 32UL));
+
+	/* Last minute sanity check... */
+	if(sbus_readb(&sun_fdc->status1_82077) == 0xff) {
+		sun_fdc = (struct sun_flpy_controller *)-1;
+		return 0;
+	}
+
+        sun_fdops.fd_inb = sun_82077_fd_inb;
+        sun_fdops.fd_outb = sun_82077_fd_outb;
+
+	can_use_virtual_dma = use_virtual_dma = 1;
+	sun_fdops.fd_enable_dma = sun_fd_enable_dma;
+	sun_fdops.fd_disable_dma = sun_fd_disable_dma;
+	sun_fdops.fd_set_dma_mode = sun_fd_set_dma_mode;
+	sun_fdops.fd_set_dma_addr = sun_fd_set_dma_addr;
+	sun_fdops.fd_set_dma_count = sun_fd_set_dma_count;
+	sun_fdops.get_dma_residue = sun_get_dma_residue;
+
+	sun_fdops.fd_request_irq = sun_fd_request_irq;
+	sun_fdops.fd_free_irq = sun_fd_free_irq;
+
+	sun_fdops.fd_eject = sun_fd_eject;
+
+        fdc_status = (unsigned long) &sun_fdc->status_82077;
+
+	/* Success... */
+	allowed_drive_mask = 0x01;
+	sun_floppy_types[0] = 4;
+	sun_floppy_types[1] = 0;
+
+	return sun_floppy_types[0];
+}
+
+#define EXTRA_FLOPPY_PARAMS
+
+static DEFINE_SPINLOCK(dma_spin_lock);
+
+#define claim_dma_lock() \
+({	unsigned long flags; \
+	spin_lock_irqsave(&dma_spin_lock, flags); \
+	flags; \
+})
+
+#define release_dma_lock(__flags) \
+	spin_unlock_irqrestore(&dma_spin_lock, __flags);
+
+#endif /* !(__ASM_SPARC64_FLOPPY_H) */
diff --git a/include/asm-sparc/fpumacro.h b/include/asm-sparc/fpumacro.h
new file mode 100644
index 000000000000..cc463fec806f
--- /dev/null
+++ b/include/asm-sparc/fpumacro.h
@@ -0,0 +1,33 @@
+/* fpumacro.h: FPU related macros.
+ *
+ * Copyright (C) 1997 Jakub Jelinek (jj@sunsite.mff.cuni.cz)
+ * Copyright (C) 1997 David S. Miller (davem@caip.rutgers.edu)
+ */
+
+#ifndef _SPARC64_FPUMACRO_H
+#define _SPARC64_FPUMACRO_H
+
+#include <asm/asi.h>
+#include <asm/visasm.h>
+
+struct fpustate {
+	u32	regs[64];
+};
+
+#define FPUSTATE (struct fpustate *)(current_thread_info()->fpregs)
+
+static inline unsigned long fprs_read(void)
+{
+	unsigned long retval;
+
+	__asm__ __volatile__("rd %%fprs, %0" : "=r" (retval));
+
+	return retval;
+}
+
+static inline void fprs_write(unsigned long val)
+{
+	__asm__ __volatile__("wr %0, 0x0, %%fprs" : : "r" (val));
+}
+
+#endif /* !(_SPARC64_FPUMACRO_H) */
diff --git a/include/asm-sparc/futex.h b/include/asm-sparc/futex.h
index 6a332a9f099c..c6a9f038c531 100644
--- a/include/asm-sparc/futex.h
+++ b/include/asm-sparc/futex.h
@@ -1,6 +1,8 @@
-#ifndef _ASM_FUTEX_H
-#define _ASM_FUTEX_H
-
-#include <asm-generic/futex.h>
-
+#ifndef ___ASM_SPARC_FUTEX_H
+#define ___ASM_SPARC_FUTEX_H
+#if defined(__sparc__) && defined(__arch64__)
+#include <asm-sparc/futex_64.h>
+#else
+#include <asm-sparc/futex_32.h>
+#endif
 #endif
diff --git a/include/asm-v850/futex.h b/include/asm-sparc/futex_32.h
index 6a332a9f099c..6a332a9f099c 100644
--- a/include/asm-v850/futex.h
+++ b/include/asm-sparc/futex_32.h
diff --git a/include/asm-sparc/futex_64.h b/include/asm-sparc/futex_64.h
new file mode 100644
index 000000000000..d8378935ae90
--- /dev/null
+++ b/include/asm-sparc/futex_64.h
@@ -0,0 +1,110 @@
+#ifndef _SPARC64_FUTEX_H
+#define _SPARC64_FUTEX_H
+
+#include <linux/futex.h>
+#include <linux/uaccess.h>
+#include <asm/errno.h>
+#include <asm/system.h>
+
+#define __futex_cas_op(insn, ret, oldval, uaddr, oparg)	\
+	__asm__ __volatile__(				\
+	"\n1:	lduwa	[%3] %%asi, %2\n"		\
+	"	" insn "\n"				\
+	"2:	casa	[%3] %%asi, %2, %1\n"		\
+	"	cmp	%2, %1\n"			\
+	"	bne,pn	%%icc, 1b\n"			\
+	"	 mov	0, %0\n"			\
+	"3:\n"						\
+	"	.section .fixup,#alloc,#execinstr\n"	\
+	"	.align	4\n"				\
+	"4:	sethi	%%hi(3b), %0\n"			\
+	"	jmpl	%0 + %%lo(3b), %%g0\n"		\
+	"	 mov	%5, %0\n"			\
+	"	.previous\n"				\
+	"	.section __ex_table,\"a\"\n"		\
+	"	.align	4\n"				\
+	"	.word	1b, 4b\n"			\
+	"	.word	2b, 4b\n"			\
+	"	.previous\n"				\
+	: "=&r" (ret), "=&r" (oldval), "=&r" (tem)	\
+	: "r" (uaddr), "r" (oparg), "i" (-EFAULT)	\
+	: "memory")
+
+static inline int futex_atomic_op_inuser(int encoded_op, int __user *uaddr)
+{
+	int op = (encoded_op >> 28) & 7;
+	int cmp = (encoded_op >> 24) & 15;
+	int oparg = (encoded_op << 8) >> 20;
+	int cmparg = (encoded_op << 20) >> 20;
+	int oldval = 0, ret, tem;
+
+	if (unlikely(!access_ok(VERIFY_WRITE, uaddr, sizeof(int))))
+		return -EFAULT;
+	if (unlikely((((unsigned long) uaddr) & 0x3UL)))
+		return -EINVAL;
+
+	if (encoded_op & (FUTEX_OP_OPARG_SHIFT << 28))
+		oparg = 1 << oparg;
+
+	pagefault_disable();
+
+	switch (op) {
+	case FUTEX_OP_SET:
+		__futex_cas_op("mov\t%4, %1", ret, oldval, uaddr, oparg);
+		break;
+	case FUTEX_OP_ADD:
+		__futex_cas_op("add\t%2, %4, %1", ret, oldval, uaddr, oparg);
+		break;
+	case FUTEX_OP_OR:
+		__futex_cas_op("or\t%2, %4, %1", ret, oldval, uaddr, oparg);
+		break;
+	case FUTEX_OP_ANDN:
+		__futex_cas_op("and\t%2, %4, %1", ret, oldval, uaddr, oparg);
+		break;
+	case FUTEX_OP_XOR:
+		__futex_cas_op("xor\t%2, %4, %1", ret, oldval, uaddr, oparg);
+		break;
+	default:
+		ret = -ENOSYS;
+	}
+
+	pagefault_enable();
+
+	if (!ret) {
+		switch (cmp) {
+		case FUTEX_OP_CMP_EQ: ret = (oldval == cmparg); break;
+		case FUTEX_OP_CMP_NE: ret = (oldval != cmparg); break;
+		case FUTEX_OP_CMP_LT: ret = (oldval < cmparg); break;
+		case FUTEX_OP_CMP_GE: ret = (oldval >= cmparg); break;
+		case FUTEX_OP_CMP_LE: ret = (oldval <= cmparg); break;
+		case FUTEX_OP_CMP_GT: ret = (oldval > cmparg); break;
+		default: ret = -ENOSYS;
+		}
+	}
+	return ret;
+}
+
+static inline int
+futex_atomic_cmpxchg_inatomic(int __user *uaddr, int oldval, int newval)
+{
+	__asm__ __volatile__(
+	"\n1:	casa	[%3] %%asi, %2, %0\n"
+	"2:\n"
+	"	.section .fixup,#alloc,#execinstr\n"
+	"	.align	4\n"
+	"3:	sethi	%%hi(2b), %0\n"
+	"	jmpl	%0 + %%lo(2b), %%g0\n"
+	"	 mov	%4, %0\n"
+	"	.previous\n"
+	"	.section __ex_table,\"a\"\n"
+	"	.align	4\n"
+	"	.word	1b, 3b\n"
+	"	.previous\n"
+	: "=r" (newval)
+	: "0" (newval), "r" (oldval), "r" (uaddr), "i" (-EFAULT)
+	: "memory");
+
+	return newval;
+}
+
+#endif /* !(_SPARC64_FUTEX_H) */
diff --git a/include/asm-sparc/hardirq.h b/include/asm-sparc/hardirq.h
index 4f63ed8df551..156478773100 100644
--- a/include/asm-sparc/hardirq.h
+++ b/include/asm-sparc/hardirq.h
@@ -1,23 +1,8 @@
-/* hardirq.h: 32-bit Sparc hard IRQ support.
- *
- * Copyright (C) 1997 David S. Miller (davem@caip.rutgers.edu)
- * Copyright (C) 1998-2000 Anton Blanchard (anton@samba.org)
- */
-
-#ifndef __SPARC_HARDIRQ_H
-#define __SPARC_HARDIRQ_H
-
-#include <linux/threads.h>
-#include <linux/spinlock.h>
-#include <linux/cache.h>
-
-/* entry.S is sensitive to the offsets of these fields */ /* XXX P3 Is it? */
-typedef struct {
-	unsigned int __softirq_pending;
-} ____cacheline_aligned irq_cpustat_t;
-
-#include <linux/irq_cpustat.h>	/* Standard mappings for irq_cpustat_t above */
-
-#define HARDIRQ_BITS    8
-
-#endif /* __SPARC_HARDIRQ_H */
+#ifndef ___ASM_SPARC_HARDIRQ_H
+#define ___ASM_SPARC_HARDIRQ_H
+#if defined(__sparc__) && defined(__arch64__)
+#include <asm-sparc/hardirq_64.h>
+#else
+#include <asm-sparc/hardirq_32.h>
+#endif
+#endif
diff --git a/include/asm-sparc/hardirq_32.h b/include/asm-sparc/hardirq_32.h
new file mode 100644
index 000000000000..4f63ed8df551
--- /dev/null
+++ b/include/asm-sparc/hardirq_32.h
@@ -0,0 +1,23 @@
+/* hardirq.h: 32-bit Sparc hard IRQ support.
+ *
+ * Copyright (C) 1997 David S. Miller (davem@caip.rutgers.edu)
+ * Copyright (C) 1998-2000 Anton Blanchard (anton@samba.org)
+ */
+
+#ifndef __SPARC_HARDIRQ_H
+#define __SPARC_HARDIRQ_H
+
+#include <linux/threads.h>
+#include <linux/spinlock.h>
+#include <linux/cache.h>
+
+/* entry.S is sensitive to the offsets of these fields */ /* XXX P3 Is it? */
+typedef struct {
+	unsigned int __softirq_pending;
+} ____cacheline_aligned irq_cpustat_t;
+
+#include <linux/irq_cpustat.h>	/* Standard mappings for irq_cpustat_t above */
+
+#define HARDIRQ_BITS    8
+
+#endif /* __SPARC_HARDIRQ_H */
diff --git a/include/asm-sparc/hardirq_64.h b/include/asm-sparc/hardirq_64.h
new file mode 100644
index 000000000000..7c29fd1a87aa
--- /dev/null
+++ b/include/asm-sparc/hardirq_64.h
@@ -0,0 +1,19 @@
+/* hardirq.h: 64-bit Sparc hard IRQ support.
+ *
+ * Copyright (C) 1997, 1998, 2005 David S. Miller (davem@davemloft.net)
+ */
+
+#ifndef __SPARC64_HARDIRQ_H
+#define __SPARC64_HARDIRQ_H
+
+#include <asm/cpudata.h>
+
+#define __ARCH_IRQ_STAT
+#define local_softirq_pending() \
+	(local_cpu_data().__softirq_pending)
+
+void ack_bad_irq(unsigned int irq);
+
+#define HARDIRQ_BITS	8
+
+#endif /* !(__SPARC64_HARDIRQ_H) */
diff --git a/include/asm-sparc/head.h b/include/asm-sparc/head.h
index 7c35491a8b53..14652abdea31 100644
--- a/include/asm-sparc/head.h
+++ b/include/asm-sparc/head.h
@@ -1,102 +1,8 @@
-#ifndef __SPARC_HEAD_H
-#define __SPARC_HEAD_H
-
-#define KERNBASE        0xf0000000  /* First address the kernel will eventually be */
-#define LOAD_ADDR       0x4000      /* prom jumps to us here unless this is elf /boot */
-#define SUN4C_SEGSZ     (1 << 18)
-#define SRMMU_L1_KBASE_OFFSET ((KERNBASE>>24)<<2)  /* Used in boot remapping. */
-#define INTS_ENAB        0x01           /* entry.S uses this. */
-
-#define SUN4_PROM_VECTOR 0xFFE81000     /* SUN4 PROM needs to be hardwired */
-
-#define WRITE_PAUSE      nop; nop; nop; /* Have to do this after %wim/%psr chg */
-#define NOP_INSN         0x01000000     /* Used to patch sparc_save_state */
-
-/* Here are some trap goodies */
-
-/* Generic trap entry. */
-#define TRAP_ENTRY(type, label) \
-	rd %psr, %l0; b label; rd %wim, %l3; nop;
-
-/* Data/text faults. Defaults to sun4c version at boot time. */
-#define SPARC_TFAULT rd %psr, %l0; rd %wim, %l3; b sun4c_fault; mov 1, %l7;
-#define SPARC_DFAULT rd %psr, %l0; rd %wim, %l3; b sun4c_fault; mov 0, %l7;
-#define SRMMU_TFAULT rd %psr, %l0; rd %wim, %l3; b srmmu_fault; mov 1, %l7;
-#define SRMMU_DFAULT rd %psr, %l0; rd %wim, %l3; b srmmu_fault; mov 0, %l7;
-
-/* This is for traps we should NEVER get. */
-#define BAD_TRAP(num) \
-        rd %psr, %l0; mov num, %l7; b bad_trap_handler; rd %wim, %l3;
-
-/* This is for traps when we want just skip the instruction which caused it */
-#define SKIP_TRAP(type, name) \
-	jmpl %l2, %g0; rett %l2 + 4; nop; nop;
-
-/* Notice that for the system calls we pull a trick.  We load up a
- * different pointer to the system call vector table in %l7, but call
- * the same generic system call low-level entry point.  The trap table
- * entry sequences are also HyperSparc pipeline friendly ;-)
- */
-
-/* Software trap for Linux system calls. */
-#define LINUX_SYSCALL_TRAP \
-        sethi %hi(sys_call_table), %l7; \
-        or %l7, %lo(sys_call_table), %l7; \
-        b linux_sparc_syscall; \
-        rd %psr, %l0;
-
-#define BREAKPOINT_TRAP \
-	b breakpoint_trap; \
-	rd %psr,%l0; \
-	nop; \
-	nop;
-
-#ifdef CONFIG_KGDB
-#define KGDB_TRAP(num) \
-	b kgdb_trap_low; \
-	rd %psr,%l0; \
-	nop; \
-	nop;
+#ifndef ___ASM_SPARC_HEAD_H
+#define ___ASM_SPARC_HEAD_H
+#if defined(__sparc__) && defined(__arch64__)
+#include <asm-sparc/head_64.h>
 #else
-#define KGDB_TRAP(num) \
-	BAD_TRAP(num)
+#include <asm-sparc/head_32.h>
+#endif
 #endif
-
-/* The Get Condition Codes software trap for userland. */
-#define GETCC_TRAP \
-        b getcc_trap_handler; mov %psr, %l0; nop; nop;
-
-/* The Set Condition Codes software trap for userland. */
-#define SETCC_TRAP \
-        b setcc_trap_handler; mov %psr, %l0; nop; nop;
-
-/* The Get PSR software trap for userland. */
-#define GETPSR_TRAP \
-	mov %psr, %i0; jmp %l2; rett %l2 + 4; nop;
-
-/* This is for hard interrupts from level 1-14, 15 is non-maskable (nmi) and
- * gets handled with another macro.
- */
-#define TRAP_ENTRY_INTERRUPT(int_level) \
-        mov int_level, %l7; rd %psr, %l0; b real_irq_entry; rd %wim, %l3;
-
-/* NMI's (Non Maskable Interrupts) are special, you can't keep them
- * from coming in, and basically if you get one, the shows over. ;(
- * On the sun4c they are usually asynchronous memory errors, on the
- * the sun4m they could be either due to mem errors or a software
- * initiated interrupt from the prom/kern on an SMP box saying "I
- * command you to do CPU tricks, read your mailbox for more info."
- */
-#define NMI_TRAP \
-        rd %wim, %l3; b linux_trap_nmi_sun4c; mov %psr, %l0; nop;
-
-/* Window overflows/underflows are special and we need to try to be as
- * efficient as possible here....
- */
-#define WINDOW_SPILL \
-        rd %psr, %l0; rd %wim, %l3; b spill_window_entry; andcc %l0, PSR_PS, %g0;
-
-#define WINDOW_FILL \
-        rd %psr, %l0; rd %wim, %l3; b fill_window_entry; andcc %l0, PSR_PS, %g0;
-
-#endif /* __SPARC_HEAD_H */
diff --git a/include/asm-sparc/head_32.h b/include/asm-sparc/head_32.h
new file mode 100644
index 000000000000..7c35491a8b53
--- /dev/null
+++ b/include/asm-sparc/head_32.h
@@ -0,0 +1,102 @@
+#ifndef __SPARC_HEAD_H
+#define __SPARC_HEAD_H
+
+#define KERNBASE        0xf0000000  /* First address the kernel will eventually be */
+#define LOAD_ADDR       0x4000      /* prom jumps to us here unless this is elf /boot */
+#define SUN4C_SEGSZ     (1 << 18)
+#define SRMMU_L1_KBASE_OFFSET ((KERNBASE>>24)<<2)  /* Used in boot remapping. */
+#define INTS_ENAB        0x01           /* entry.S uses this. */
+
+#define SUN4_PROM_VECTOR 0xFFE81000     /* SUN4 PROM needs to be hardwired */
+
+#define WRITE_PAUSE      nop; nop; nop; /* Have to do this after %wim/%psr chg */
+#define NOP_INSN         0x01000000     /* Used to patch sparc_save_state */
+
+/* Here are some trap goodies */
+
+/* Generic trap entry. */
+#define TRAP_ENTRY(type, label) \
+	rd %psr, %l0; b label; rd %wim, %l3; nop;
+
+/* Data/text faults. Defaults to sun4c version at boot time. */
+#define SPARC_TFAULT rd %psr, %l0; rd %wim, %l3; b sun4c_fault; mov 1, %l7;
+#define SPARC_DFAULT rd %psr, %l0; rd %wim, %l3; b sun4c_fault; mov 0, %l7;
+#define SRMMU_TFAULT rd %psr, %l0; rd %wim, %l3; b srmmu_fault; mov 1, %l7;
+#define SRMMU_DFAULT rd %psr, %l0; rd %wim, %l3; b srmmu_fault; mov 0, %l7;
+
+/* This is for traps we should NEVER get. */
+#define BAD_TRAP(num) \
+        rd %psr, %l0; mov num, %l7; b bad_trap_handler; rd %wim, %l3;
+
+/* This is for traps when we want just skip the instruction which caused it */
+#define SKIP_TRAP(type, name) \
+	jmpl %l2, %g0; rett %l2 + 4; nop; nop;
+
+/* Notice that for the system calls we pull a trick.  We load up a
+ * different pointer to the system call vector table in %l7, but call
+ * the same generic system call low-level entry point.  The trap table
+ * entry sequences are also HyperSparc pipeline friendly ;-)
+ */
+
+/* Software trap for Linux system calls. */
+#define LINUX_SYSCALL_TRAP \
+        sethi %hi(sys_call_table), %l7; \
+        or %l7, %lo(sys_call_table), %l7; \
+        b linux_sparc_syscall; \
+        rd %psr, %l0;
+
+#define BREAKPOINT_TRAP \
+	b breakpoint_trap; \
+	rd %psr,%l0; \
+	nop; \
+	nop;
+
+#ifdef CONFIG_KGDB
+#define KGDB_TRAP(num) \
+	b kgdb_trap_low; \
+	rd %psr,%l0; \
+	nop; \
+	nop;
+#else
+#define KGDB_TRAP(num) \
+	BAD_TRAP(num)
+#endif
+
+/* The Get Condition Codes software trap for userland. */
+#define GETCC_TRAP \
+        b getcc_trap_handler; mov %psr, %l0; nop; nop;
+
+/* The Set Condition Codes software trap for userland. */
+#define SETCC_TRAP \
+        b setcc_trap_handler; mov %psr, %l0; nop; nop;
+
+/* The Get PSR software trap for userland. */
+#define GETPSR_TRAP \
+	mov %psr, %i0; jmp %l2; rett %l2 + 4; nop;
+
+/* This is for hard interrupts from level 1-14, 15 is non-maskable (nmi) and
+ * gets handled with another macro.
+ */
+#define TRAP_ENTRY_INTERRUPT(int_level) \
+        mov int_level, %l7; rd %psr, %l0; b real_irq_entry; rd %wim, %l3;
+
+/* NMI's (Non Maskable Interrupts) are special, you can't keep them
+ * from coming in, and basically if you get one, the shows over. ;(
+ * On the sun4c they are usually asynchronous memory errors, on the
+ * the sun4m they could be either due to mem errors or a software
+ * initiated interrupt from the prom/kern on an SMP box saying "I
+ * command you to do CPU tricks, read your mailbox for more info."
+ */
+#define NMI_TRAP \
+        rd %wim, %l3; b linux_trap_nmi_sun4c; mov %psr, %l0; nop;
+
+/* Window overflows/underflows are special and we need to try to be as
+ * efficient as possible here....
+ */
+#define WINDOW_SPILL \
+        rd %psr, %l0; rd %wim, %l3; b spill_window_entry; andcc %l0, PSR_PS, %g0;
+
+#define WINDOW_FILL \
+        rd %psr, %l0; rd %wim, %l3; b fill_window_entry; andcc %l0, PSR_PS, %g0;
+
+#endif /* __SPARC_HEAD_H */
diff --git a/include/asm-sparc/head_64.h b/include/asm-sparc/head_64.h
new file mode 100644
index 000000000000..10e9dabc4c41
--- /dev/null
+++ b/include/asm-sparc/head_64.h
@@ -0,0 +1,76 @@
+#ifndef _SPARC64_HEAD_H
+#define _SPARC64_HEAD_H
+
+#include <asm/pstate.h>
+
+	/* wrpr	%g0, val, %gl */
+#define SET_GL(val)	\
+	.word	0xa1902000 | val
+
+	/* rdpr %gl, %gN */
+#define GET_GL_GLOBAL(N)	\
+	.word	0x81540000 | (N << 25)
+
+#define KERNBASE	0x400000
+
+#define	PTREGS_OFF	(STACK_BIAS + STACKFRAME_SZ)
+
+#define __CHEETAH_ID	0x003e0014
+#define __JALAPENO_ID	0x003e0016
+#define __SERRANO_ID	0x003e0022
+
+#define CHEETAH_MANUF		0x003e
+#define CHEETAH_IMPL		0x0014 /* Ultra-III   */
+#define CHEETAH_PLUS_IMPL	0x0015 /* Ultra-III+  */
+#define JALAPENO_IMPL		0x0016 /* Ultra-IIIi  */
+#define JAGUAR_IMPL		0x0018 /* Ultra-IV    */
+#define PANTHER_IMPL		0x0019 /* Ultra-IV+   */
+#define SERRANO_IMPL		0x0022 /* Ultra-IIIi+ */
+
+#define BRANCH_IF_SUN4V(tmp1,label)		\
+	sethi	%hi(is_sun4v), %tmp1;		\
+	lduw	[%tmp1 + %lo(is_sun4v)], %tmp1; \
+	brnz,pn	%tmp1, label;			\
+	 nop
+
+#define BRANCH_IF_CHEETAH_BASE(tmp1,tmp2,label)	\
+	rdpr	%ver, %tmp1;			\
+	sethi	%hi(__CHEETAH_ID), %tmp2;	\
+	srlx	%tmp1, 32, %tmp1;		\
+	or	%tmp2, %lo(__CHEETAH_ID), %tmp2;\
+	cmp	%tmp1, %tmp2;			\
+	be,pn	%icc, label;			\
+	 nop;
+
+#define BRANCH_IF_JALAPENO(tmp1,tmp2,label)	\
+	rdpr	%ver, %tmp1;			\
+	sethi	%hi(__JALAPENO_ID), %tmp2;	\
+	srlx	%tmp1, 32, %tmp1;		\
+	or	%tmp2, %lo(__JALAPENO_ID), %tmp2;\
+	cmp	%tmp1, %tmp2;			\
+	be,pn	%icc, label;			\
+	 nop;
+
+#define BRANCH_IF_CHEETAH_PLUS_OR_FOLLOWON(tmp1,tmp2,label)	\
+	rdpr	%ver, %tmp1;			\
+	srlx	%tmp1, (32 + 16), %tmp2;	\
+	cmp	%tmp2, CHEETAH_MANUF;		\
+	bne,pt	%xcc, 99f;			\
+	 sllx	%tmp1, 16, %tmp1;		\
+	srlx	%tmp1, (32 + 16), %tmp2;	\
+	cmp	%tmp2, CHEETAH_PLUS_IMPL;	\
+	bgeu,pt	%xcc, label;			\
+99:	 nop;
+
+#define BRANCH_IF_ANY_CHEETAH(tmp1,tmp2,label)	\
+	rdpr	%ver, %tmp1;			\
+	srlx	%tmp1, (32 + 16), %tmp2;	\
+	cmp	%tmp2, CHEETAH_MANUF;		\
+	bne,pt	%xcc, 99f;			\
+	 sllx	%tmp1, 16, %tmp1;		\
+	srlx	%tmp1, (32 + 16), %tmp2;	\
+	cmp	%tmp2, CHEETAH_IMPL;		\
+	bgeu,pt	%xcc, label;			\
+99:	 nop;
+
+#endif /* !(_SPARC64_HEAD_H) */
diff --git a/include/asm-sparc/hugetlb.h b/include/asm-sparc/hugetlb.h
new file mode 100644
index 000000000000..177061064ee6
--- /dev/null
+++ b/include/asm-sparc/hugetlb.h
@@ -0,0 +1,85 @@
+#ifndef _ASM_SPARC64_HUGETLB_H
+#define _ASM_SPARC64_HUGETLB_H
+
+#include <asm/page.h>
+
+
+void set_huge_pte_at(struct mm_struct *mm, unsigned long addr,
+		     pte_t *ptep, pte_t pte);
+
+pte_t huge_ptep_get_and_clear(struct mm_struct *mm, unsigned long addr,
+			      pte_t *ptep);
+
+void hugetlb_prefault_arch_hook(struct mm_struct *mm);
+
+static inline int is_hugepage_only_range(struct mm_struct *mm,
+					 unsigned long addr,
+					 unsigned long len) {
+	return 0;
+}
+
+/*
+ * If the arch doesn't supply something else, assume that hugepage
+ * size aligned regions are ok without further preparation.
+ */
+static inline int prepare_hugepage_range(struct file *file,
+			unsigned long addr, unsigned long len)
+{
+	if (len & ~HPAGE_MASK)
+		return -EINVAL;
+	if (addr & ~HPAGE_MASK)
+		return -EINVAL;
+	return 0;
+}
+
+static inline void hugetlb_free_pgd_range(struct mmu_gather *tlb,
+					  unsigned long addr, unsigned long end,
+					  unsigned long floor,
+					  unsigned long ceiling)
+{
+	free_pgd_range(tlb, addr, end, floor, ceiling);
+}
+
+static inline void huge_ptep_clear_flush(struct vm_area_struct *vma,
+					 unsigned long addr, pte_t *ptep)
+{
+}
+
+static inline int huge_pte_none(pte_t pte)
+{
+	return pte_none(pte);
+}
+
+static inline pte_t huge_pte_wrprotect(pte_t pte)
+{
+	return pte_wrprotect(pte);
+}
+
+static inline void huge_ptep_set_wrprotect(struct mm_struct *mm,
+					   unsigned long addr, pte_t *ptep)
+{
+	ptep_set_wrprotect(mm, addr, ptep);
+}
+
+static inline int huge_ptep_set_access_flags(struct vm_area_struct *vma,
+					     unsigned long addr, pte_t *ptep,
+					     pte_t pte, int dirty)
+{
+	return ptep_set_access_flags(vma, addr, ptep, pte, dirty);
+}
+
+static inline pte_t huge_ptep_get(pte_t *ptep)
+{
+	return *ptep;
+}
+
+static inline int arch_prepare_hugepage(struct page *page)
+{
+	return 0;
+}
+
+static inline void arch_release_hugepage(struct page *page)
+{
+}
+
+#endif /* _ASM_SPARC64_HUGETLB_H */
diff --git a/include/asm-sparc/hvtramp.h b/include/asm-sparc/hvtramp.h
new file mode 100644
index 000000000000..b2b9b947b3a4
--- /dev/null
+++ b/include/asm-sparc/hvtramp.h
@@ -0,0 +1,37 @@
+#ifndef _SPARC64_HVTRAP_H
+#define _SPARC64_HVTRAP_H
+
+#ifndef __ASSEMBLY__
+
+#include <linux/types.h>
+
+struct hvtramp_mapping {
+	__u64		vaddr;
+	__u64		tte;
+};
+
+struct hvtramp_descr {
+	__u32			cpu;
+	__u32			num_mappings;
+	__u64			fault_info_va;
+	__u64			fault_info_pa;
+	__u64			thread_reg;
+	struct hvtramp_mapping	maps[1];
+};
+
+extern void hv_cpu_startup(unsigned long hvdescr_pa);
+
+#endif
+
+#define HVTRAMP_DESCR_CPU		0x00
+#define HVTRAMP_DESCR_NUM_MAPPINGS	0x04
+#define HVTRAMP_DESCR_FAULT_INFO_VA	0x08
+#define HVTRAMP_DESCR_FAULT_INFO_PA	0x10
+#define HVTRAMP_DESCR_THREAD_REG	0x18
+#define HVTRAMP_DESCR_MAPS		0x20
+
+#define HVTRAMP_MAPPING_VADDR		0x00
+#define HVTRAMP_MAPPING_TTE		0x08
+#define HVTRAMP_MAPPING_SIZE		0x10
+
+#endif /* _SPARC64_HVTRAP_H */
diff --git a/include/asm-sparc/hypervisor.h b/include/asm-sparc/hypervisor.h
new file mode 100644
index 000000000000..109ae24ba242
--- /dev/null
+++ b/include/asm-sparc/hypervisor.h
@@ -0,0 +1,2949 @@
+#ifndef _SPARC64_HYPERVISOR_H
+#define _SPARC64_HYPERVISOR_H
+
+/* Sun4v hypervisor interfaces and defines.
+ *
+ * Hypervisor calls are made via traps to software traps number 0x80
+ * and above.  Registers %o0 to %o5 serve as argument, status, and
+ * return value registers.
+ *
+ * There are two kinds of these traps.  First there are the normal
+ * "fast traps" which use software trap 0x80 and encode the function
+ * to invoke by number in register %o5.  Argument and return value
+ * handling is as follows:
+ *
+ * -----------------------------------------------
+ * |  %o5  | function number |     undefined     |
+ * |  %o0  |   argument 0    |   return status   |
+ * |  %o1  |   argument 1    |   return value 1  |
+ * |  %o2  |   argument 2    |   return value 2  |
+ * |  %o3  |   argument 3    |   return value 3  |
+ * |  %o4  |   argument 4    |   return value 4  |
+ * -----------------------------------------------
+ *
+ * The second type are "hyper-fast traps" which encode the function
+ * number in the software trap number itself.  So these use trap
+ * numbers > 0x80.  The register usage for hyper-fast traps is as
+ * follows:
+ *
+ * -----------------------------------------------
+ * |  %o0  |   argument 0    |   return status   |
+ * |  %o1  |   argument 1    |   return value 1  |
+ * |  %o2  |   argument 2    |   return value 2  |
+ * |  %o3  |   argument 3    |   return value 3  |
+ * |  %o4  |   argument 4    |   return value 4  |
+ * -----------------------------------------------
+ *
+ * Registers providing explicit arguments to the hypervisor calls
+ * are volatile across the call.  Upon return their values are
+ * undefined unless explicitly specified as containing a particular
+ * return value by the specific call.  The return status is always
+ * returned in register %o0, zero indicates a successful execution of
+ * the hypervisor call and other values indicate an error status as
+ * defined below.  So, for example, if a hyper-fast trap takes
+ * arguments 0, 1, and 2, then %o0, %o1, and %o2 are volatile across
+ * the call and %o3, %o4, and %o5 would be preserved.
+ *
+ * If the hypervisor trap is invalid, or the fast trap function number
+ * is invalid, HV_EBADTRAP will be returned in %o0.  Also, all 64-bits
+ * of the argument and return values are significant.
+ */
+
+/* Trap numbers.  */
+#define HV_FAST_TRAP		0x80
+#define HV_MMU_MAP_ADDR_TRAP	0x83
+#define HV_MMU_UNMAP_ADDR_TRAP	0x84
+#define HV_TTRACE_ADDENTRY_TRAP	0x85
+#define HV_CORE_TRAP		0xff
+
+/* Error codes.  */
+#define HV_EOK				0  /* Successful return            */
+#define HV_ENOCPU			1  /* Invalid CPU id               */
+#define HV_ENORADDR			2  /* Invalid real address         */
+#define HV_ENOINTR			3  /* Invalid interrupt id         */
+#define HV_EBADPGSZ			4  /* Invalid pagesize encoding    */
+#define HV_EBADTSB			5  /* Invalid TSB description      */
+#define HV_EINVAL			6  /* Invalid argument             */
+#define HV_EBADTRAP			7  /* Invalid function number      */
+#define HV_EBADALIGN			8  /* Invalid address alignment    */
+#define HV_EWOULDBLOCK			9  /* Cannot complete w/o blocking */
+#define HV_ENOACCESS			10 /* No access to resource        */
+#define HV_EIO				11 /* I/O error                    */
+#define HV_ECPUERROR			12 /* CPU in error state           */
+#define HV_ENOTSUPPORTED		13 /* Function not supported       */
+#define HV_ENOMAP			14 /* No mapping found             */
+#define HV_ETOOMANY			15 /* Too many items specified     */
+#define HV_ECHANNEL			16 /* Invalid LDC channel          */
+#define HV_EBUSY			17 /* Resource busy                */
+
+/* mach_exit()
+ * TRAP:	HV_FAST_TRAP
+ * FUNCTION:	HV_FAST_MACH_EXIT
+ * ARG0:	exit code
+ * ERRORS:	This service does not return.
+ *
+ * Stop all CPUs in the virtual domain and place them into the stopped
+ * state.  The 64-bit exit code may be passed to a service entity as
+ * the domain's exit status.  On systems without a service entity, the
+ * domain will undergo a reset, and the boot firmware will be
+ * reloaded.
+ *
+ * This function will never return to the guest that invokes it.
+ *
+ * Note: By convention an exit code of zero denotes a successful exit by
+ *       the guest code.  A non-zero exit code denotes a guest specific
+ *       error indication.
+ *
+ */
+#define HV_FAST_MACH_EXIT		0x00
+
+#ifndef __ASSEMBLY__
+extern void sun4v_mach_exit(unsigned long exit_code);
+#endif
+
+/* Domain services.  */
+
+/* mach_desc()
+ * TRAP:	HV_FAST_TRAP
+ * FUNCTION:	HV_FAST_MACH_DESC
+ * ARG0:	buffer
+ * ARG1:	length
+ * RET0:	status
+ * RET1:	length
+ * ERRORS:	HV_EBADALIGN	Buffer is badly aligned
+ *		HV_ENORADDR	Buffer is to an illegal real address.
+ *		HV_EINVAL	Buffer length is too small for complete
+ *				machine description.
+ *
+ * Copy the most current machine description into the buffer indicated
+ * by the real address in ARG0.  The buffer provided must be 16 byte
+ * aligned.  Upon success or HV_EINVAL, this service returns the
+ * actual size of the machine description in the RET1 return value.
+ *
+ * Note: A method of determining the appropriate buffer size for the
+ *       machine description is to first call this service with a buffer
+ *       length of 0 bytes.
+ */
+#define HV_FAST_MACH_DESC		0x01
+
+#ifndef __ASSEMBLY__
+extern unsigned long sun4v_mach_desc(unsigned long buffer_pa,
+				     unsigned long buf_len,
+				     unsigned long *real_buf_len);
+#endif
+
+/* mach_sir()
+ * TRAP:	HV_FAST_TRAP
+ * FUNCTION:	HV_FAST_MACH_SIR
+ * ERRORS:	This service does not return.
+ *
+ * Perform a software initiated reset of the virtual machine domain.
+ * All CPUs are captured as soon as possible, all hardware devices are
+ * returned to the entry default state, and the domain is restarted at
+ * the SIR (trap type 0x04) real trap table (RTBA) entry point on one
+ * of the CPUs.  The single CPU restarted is selected as determined by
+ * platform specific policy.  Memory is preserved across this
+ * operation.
+ */
+#define HV_FAST_MACH_SIR		0x02
+
+#ifndef __ASSEMBLY__
+extern void sun4v_mach_sir(void);
+#endif
+
+/* mach_set_watchdog()
+ * TRAP:	HV_FAST_TRAP
+ * FUNCTION:	HV_FAST_MACH_SET_WATCHDOG
+ * ARG0:	timeout in milliseconds
+ * RET0:	status
+ * RET1:	time remaining in milliseconds
+ *
+ * A guest uses this API to set a watchdog timer.  Once the gues has set
+ * the timer, it must call the timer service again either to disable or
+ * postpone the expiration.  If the timer expires before being reset or
+ * disabled, then the hypervisor take a platform specific action leading
+ * to guest termination within a bounded time period.  The platform action
+ * may include recovery actions such as reporting the expiration to a
+ * Service Processor, and/or automatically restarting the gues.
+ *
+ * The 'timeout' parameter is specified in milliseconds, however the
+ * implementated granularity is given by the 'watchdog-resolution'
+ * property in the 'platform' node of the guest's machine description.
+ * The largest allowed timeout value is specified by the
+ * 'watchdog-max-timeout' property of the 'platform' node.
+ *
+ * If the 'timeout' argument is not zero, the watchdog timer is set to
+ * expire after a minimum of 'timeout' milliseconds.
+ *
+ * If the 'timeout' argument is zero, the watchdog timer is disabled.
+ *
+ * If the 'timeout' value exceeds the value of the 'max-watchdog-timeout'
+ * property, the hypervisor leaves the watchdog timer state unchanged,
+ * and returns a status of EINVAL.
+ *
+ * The 'time remaining' return value is valid regardless of whether the
+ * return status is EOK or EINVAL.  A non-zero return value indicates the
+ * number of milliseconds that were remaining until the timer was to expire.
+ * If less than one millisecond remains, the return value is '1'.  If the
+ * watchdog timer was disabled at the time of the call, the return value is
+ * zero.
+ *
+ * If the hypervisor cannot support the exact timeout value requested, but
+ * can support a larger timeout value, the hypervisor may round the actual
+ * timeout to a value larger than the requested timeout, consequently the
+ * 'time remaining' return value may be larger than the previously requested
+ * timeout value.
+ *
+ * Any guest OS debugger should be aware that the watchdog service may be in
+ * use.  Consequently, it is recommended that the watchdog service is
+ * disabled upon debugger entry (e.g. reaching a breakpoint), and then
+ * re-enabled upon returning to normal execution.  The API has been designed
+ * with this in mind, and the 'time remaining' result of the disable call may
+ * be used directly as the timeout argument of the re-enable call.
+ */
+#define HV_FAST_MACH_SET_WATCHDOG	0x05
+
+#ifndef __ASSEMBLY__
+extern unsigned long sun4v_mach_set_watchdog(unsigned long timeout,
+					     unsigned long *orig_timeout);
+#endif
+
+/* CPU services.
+ *
+ * CPUs represent devices that can execute software threads.  A single
+ * chip that contains multiple cores or strands is represented as
+ * multiple CPUs with unique CPU identifiers.  CPUs are exported to
+ * OBP via the machine description (and to the OS via the OBP device
+ * tree).  CPUs are always in one of three states: stopped, running,
+ * or error.
+ *
+ * A CPU ID is a pre-assigned 16-bit value that uniquely identifies a
+ * CPU within a logical domain.  Operations that are to be performed
+ * on multiple CPUs specify them via a CPU list.  A CPU list is an
+ * array in real memory, of which each 16-bit word is a CPU ID.  CPU
+ * lists are passed through the API as two arguments.  The first is
+ * the number of entries (16-bit words) in the CPU list, and the
+ * second is the (real address) pointer to the CPU ID list.
+ */
+
+/* cpu_start()
+ * TRAP:	HV_FAST_TRAP
+ * FUNCTION:	HV_FAST_CPU_START
+ * ARG0:	CPU ID
+ * ARG1:	PC
+ * ARG2:	RTBA
+ * ARG3:	target ARG0
+ * RET0:	status
+ * ERRORS:	ENOCPU		Invalid CPU ID
+ *		EINVAL		Target CPU ID is not in the stopped state
+ *		ENORADDR	Invalid PC or RTBA real address
+ *		EBADALIGN	Unaligned PC or unaligned RTBA
+ *		EWOULDBLOCK	Starting resources are not available
+ *
+ * Start CPU with given CPU ID with PC in %pc and with a real trap
+ * base address value of RTBA.  The indicated CPU must be in the
+ * stopped state.  The supplied RTBA must be aligned on a 256 byte
+ * boundary.  On successful completion, the specified CPU will be in
+ * the running state and will be supplied with "target ARG0" in %o0
+ * and RTBA in %tba.
+ */
+#define HV_FAST_CPU_START		0x10
+
+#ifndef __ASSEMBLY__
+extern unsigned long sun4v_cpu_start(unsigned long cpuid,
+				     unsigned long pc,
+				     unsigned long rtba,
+				     unsigned long arg0);
+#endif
+
+/* cpu_stop()
+ * TRAP:	HV_FAST_TRAP
+ * FUNCTION:	HV_FAST_CPU_STOP
+ * ARG0:	CPU ID
+ * RET0:	status
+ * ERRORS:	ENOCPU		Invalid CPU ID
+ *		EINVAL		Target CPU ID is the current cpu
+ *		EINVAL		Target CPU ID is not in the running state
+ *		EWOULDBLOCK	Stopping resources are not available
+ *		ENOTSUPPORTED	Not supported on this platform
+ *
+ * The specified CPU is stopped.  The indicated CPU must be in the
+ * running state.  On completion, it will be in the stopped state.  It
+ * is not legal to stop the current CPU.
+ *
+ * Note: As this service cannot be used to stop the current cpu, this service
+ *       may not be used to stop the last running CPU in a domain.  To stop
+ *       and exit a running domain, a guest must use the mach_exit() service.
+ */
+#define HV_FAST_CPU_STOP		0x11
+
+#ifndef __ASSEMBLY__
+extern unsigned long sun4v_cpu_stop(unsigned long cpuid);
+#endif
+
+/* cpu_yield()
+ * TRAP:	HV_FAST_TRAP
+ * FUNCTION:	HV_FAST_CPU_YIELD
+ * RET0:	status
+ * ERRORS:	No possible error.
+ *
+ * Suspend execution on the current CPU.  Execution will resume when
+ * an interrupt (device, %stick_compare, or cross-call) is targeted to
+ * the CPU.  On some CPUs, this API may be used by the hypervisor to
+ * save power by disabling hardware strands.
+ */
+#define HV_FAST_CPU_YIELD		0x12
+
+#ifndef __ASSEMBLY__
+extern unsigned long sun4v_cpu_yield(void);
+#endif
+
+/* cpu_qconf()
+ * TRAP:	HV_FAST_TRAP
+ * FUNCTION:	HV_FAST_CPU_QCONF
+ * ARG0:	queue
+ * ARG1:	base real address
+ * ARG2:	number of entries
+ * RET0:	status
+ * ERRORS:	ENORADDR	Invalid base real address
+ *		EINVAL		Invalid queue or number of entries is less
+ *				than 2 or too large.
+ *		EBADALIGN	Base real address is not correctly aligned
+ *				for size.
+ *
+ * Configure the given queue to be placed at the given base real
+ * address, with the given number of entries.  The number of entries
+ * must be a power of 2.  The base real address must be aligned
+ * exactly to match the queue size.  Each queue entry is 64 bytes
+ * long, so for example a 32 entry queue must be aligned on a 2048
+ * byte real address boundary.
+ *
+ * The specified queue is unconfigured if the number of entries is given
+ * as zero.
+ *
+ * For the current version of this API service, the argument queue is defined
+ * as follows:
+ *
+ *	queue		description
+ *	-----		-------------------------
+ *	0x3c		cpu mondo queue
+ *	0x3d		device mondo queue
+ *	0x3e		resumable error queue
+ *	0x3f		non-resumable error queue
+ *
+ * Note: The maximum number of entries for each queue for a specific cpu may
+ *       be determined from the machine description.
+ */
+#define HV_FAST_CPU_QCONF		0x14
+#define  HV_CPU_QUEUE_CPU_MONDO		 0x3c
+#define  HV_CPU_QUEUE_DEVICE_MONDO	 0x3d
+#define  HV_CPU_QUEUE_RES_ERROR		 0x3e
+#define  HV_CPU_QUEUE_NONRES_ERROR	 0x3f
+
+#ifndef __ASSEMBLY__
+extern unsigned long sun4v_cpu_qconf(unsigned long type,
+				     unsigned long queue_paddr,
+				     unsigned long num_queue_entries);
+#endif
+
+/* cpu_qinfo()
+ * TRAP:	HV_FAST_TRAP
+ * FUNCTION:	HV_FAST_CPU_QINFO
+ * ARG0:	queue
+ * RET0:	status
+ * RET1:	base real address
+ * RET1:	number of entries
+ * ERRORS:	EINVAL		Invalid queue
+ *
+ * Return the configuration info for the given queue.  The base real
+ * address and number of entries of the defined queue are returned.
+ * The queue argument values are the same as for cpu_qconf() above.
+ *
+ * If the specified queue is a valid queue number, but no queue has
+ * been defined, the number of entries will be set to zero and the
+ * base real address returned is undefined.
+ */
+#define HV_FAST_CPU_QINFO		0x15
+
+/* cpu_mondo_send()
+ * TRAP:	HV_FAST_TRAP
+ * FUNCTION:	HV_FAST_CPU_MONDO_SEND
+ * ARG0-1:	CPU list
+ * ARG2:	data real address
+ * RET0:	status
+ * ERRORS:	EBADALIGN	Mondo data is not 64-byte aligned or CPU list
+ *				is not 2-byte aligned.
+ *		ENORADDR	Invalid data mondo address, or invalid cpu list
+ *				address.
+ *		ENOCPU		Invalid cpu in CPU list
+ *		EWOULDBLOCK	Some or all of the listed CPUs did not receive
+ *				the mondo
+ *		ECPUERROR	One or more of the listed CPUs are in error
+ *				state, use HV_FAST_CPU_STATE to see which ones
+ *		EINVAL		CPU list includes caller's CPU ID
+ *
+ * Send a mondo interrupt to the CPUs in the given CPU list with the
+ * 64-bytes at the given data real address.  The data must be 64-byte
+ * aligned.  The mondo data will be delivered to the cpu_mondo queues
+ * of the recipient CPUs.
+ *
+ * In all cases, error or not, the CPUs in the CPU list to which the
+ * mondo has been successfully delivered will be indicated by having
+ * their entry in CPU list updated with the value 0xffff.
+ */
+#define HV_FAST_CPU_MONDO_SEND		0x42
+
+#ifndef __ASSEMBLY__
+extern unsigned long sun4v_cpu_mondo_send(unsigned long cpu_count, unsigned long cpu_list_pa, unsigned long mondo_block_pa);
+#endif
+
+/* cpu_myid()
+ * TRAP:	HV_FAST_TRAP
+ * FUNCTION:	HV_FAST_CPU_MYID
+ * RET0:	status
+ * RET1:	CPU ID
+ * ERRORS:	No errors defined.
+ *
+ * Return the hypervisor ID handle for the current CPU.  Use by a
+ * virtual CPU to discover it's own identity.
+ */
+#define HV_FAST_CPU_MYID		0x16
+
+/* cpu_state()
+ * TRAP:	HV_FAST_TRAP
+ * FUNCTION:	HV_FAST_CPU_STATE
+ * ARG0:	CPU ID
+ * RET0:	status
+ * RET1:	state
+ * ERRORS:	ENOCPU		Invalid CPU ID
+ *
+ * Retrieve the current state of the CPU with the given CPU ID.
+ */
+#define HV_FAST_CPU_STATE		0x17
+#define  HV_CPU_STATE_STOPPED		 0x01
+#define  HV_CPU_STATE_RUNNING		 0x02
+#define  HV_CPU_STATE_ERROR		 0x03
+
+#ifndef __ASSEMBLY__
+extern long sun4v_cpu_state(unsigned long cpuid);
+#endif
+
+/* cpu_set_rtba()
+ * TRAP:	HV_FAST_TRAP
+ * FUNCTION:	HV_FAST_CPU_SET_RTBA
+ * ARG0:	RTBA
+ * RET0:	status
+ * RET1:	previous RTBA
+ * ERRORS:	ENORADDR	Invalid RTBA real address
+ *		EBADALIGN	RTBA is incorrectly aligned for a trap table
+ *
+ * Set the real trap base address of the local cpu to the given RTBA.
+ * The supplied RTBA must be aligned on a 256 byte boundary.  Upon
+ * success the previous value of the RTBA is returned in RET1.
+ *
+ * Note: This service does not affect %tba
+ */
+#define HV_FAST_CPU_SET_RTBA		0x18
+
+/* cpu_set_rtba()
+ * TRAP:	HV_FAST_TRAP
+ * FUNCTION:	HV_FAST_CPU_GET_RTBA
+ * RET0:	status
+ * RET1:	previous RTBA
+ * ERRORS:	No possible error.
+ *
+ * Returns the current value of RTBA in RET1.
+ */
+#define HV_FAST_CPU_GET_RTBA		0x19
+
+/* MMU services.
+ *
+ * Layout of a TSB description for mmu_tsb_ctx{,non}0() calls.
+ */
+#ifndef __ASSEMBLY__
+struct hv_tsb_descr {
+	unsigned short		pgsz_idx;
+	unsigned short		assoc;
+	unsigned int		num_ttes;	/* in TTEs */
+	unsigned int		ctx_idx;
+	unsigned int		pgsz_mask;
+	unsigned long		tsb_base;
+	unsigned long		resv;
+};
+#endif
+#define HV_TSB_DESCR_PGSZ_IDX_OFFSET	0x00
+#define HV_TSB_DESCR_ASSOC_OFFSET	0x02
+#define HV_TSB_DESCR_NUM_TTES_OFFSET	0x04
+#define HV_TSB_DESCR_CTX_IDX_OFFSET	0x08
+#define HV_TSB_DESCR_PGSZ_MASK_OFFSET	0x0c
+#define HV_TSB_DESCR_TSB_BASE_OFFSET	0x10
+#define HV_TSB_DESCR_RESV_OFFSET	0x18
+
+/* Page size bitmask.  */
+#define HV_PGSZ_MASK_8K			(1 << 0)
+#define HV_PGSZ_MASK_64K		(1 << 1)
+#define HV_PGSZ_MASK_512K		(1 << 2)
+#define HV_PGSZ_MASK_4MB		(1 << 3)
+#define HV_PGSZ_MASK_32MB		(1 << 4)
+#define HV_PGSZ_MASK_256MB		(1 << 5)
+#define HV_PGSZ_MASK_2GB		(1 << 6)
+#define HV_PGSZ_MASK_16GB		(1 << 7)
+
+/* Page size index.  The value given in the TSB descriptor must correspond
+ * to the smallest page size specified in the pgsz_mask page size bitmask.
+ */
+#define HV_PGSZ_IDX_8K			0
+#define HV_PGSZ_IDX_64K			1
+#define HV_PGSZ_IDX_512K		2
+#define HV_PGSZ_IDX_4MB			3
+#define HV_PGSZ_IDX_32MB		4
+#define HV_PGSZ_IDX_256MB		5
+#define HV_PGSZ_IDX_2GB			6
+#define HV_PGSZ_IDX_16GB		7
+
+/* MMU fault status area.
+ *
+ * MMU related faults have their status and fault address information
+ * placed into a memory region made available by privileged code.  Each
+ * virtual processor must make a mmu_fault_area_conf() call to tell the
+ * hypervisor where that processor's fault status should be stored.
+ *
+ * The fault status block is a multiple of 64-bytes and must be aligned
+ * on a 64-byte boundary.
+ */
+#ifndef __ASSEMBLY__
+struct hv_fault_status {
+	unsigned long		i_fault_type;
+	unsigned long		i_fault_addr;
+	unsigned long		i_fault_ctx;
+	unsigned long		i_reserved[5];
+	unsigned long		d_fault_type;
+	unsigned long		d_fault_addr;
+	unsigned long		d_fault_ctx;
+	unsigned long		d_reserved[5];
+};
+#endif
+#define HV_FAULT_I_TYPE_OFFSET	0x00
+#define HV_FAULT_I_ADDR_OFFSET	0x08
+#define HV_FAULT_I_CTX_OFFSET	0x10
+#define HV_FAULT_D_TYPE_OFFSET	0x40
+#define HV_FAULT_D_ADDR_OFFSET	0x48
+#define HV_FAULT_D_CTX_OFFSET	0x50
+
+#define HV_FAULT_TYPE_FAST_MISS	1
+#define HV_FAULT_TYPE_FAST_PROT	2
+#define HV_FAULT_TYPE_MMU_MISS	3
+#define HV_FAULT_TYPE_INV_RA	4
+#define HV_FAULT_TYPE_PRIV_VIOL	5
+#define HV_FAULT_TYPE_PROT_VIOL	6
+#define HV_FAULT_TYPE_NFO	7
+#define HV_FAULT_TYPE_NFO_SEFF	8
+#define HV_FAULT_TYPE_INV_VA	9
+#define HV_FAULT_TYPE_INV_ASI	10
+#define HV_FAULT_TYPE_NC_ATOMIC	11
+#define HV_FAULT_TYPE_PRIV_ACT	12
+#define HV_FAULT_TYPE_RESV1	13
+#define HV_FAULT_TYPE_UNALIGNED	14
+#define HV_FAULT_TYPE_INV_PGSZ	15
+/* Values 16 --> -2 are reserved.  */
+#define HV_FAULT_TYPE_MULTIPLE	-1
+
+/* Flags argument for mmu_{map,unmap}_addr(), mmu_demap_{page,context,all}(),
+ * and mmu_{map,unmap}_perm_addr().
+ */
+#define HV_MMU_DMMU			0x01
+#define HV_MMU_IMMU			0x02
+#define HV_MMU_ALL			(HV_MMU_DMMU | HV_MMU_IMMU)
+
+/* mmu_map_addr()
+ * TRAP:	HV_MMU_MAP_ADDR_TRAP
+ * ARG0:	virtual address
+ * ARG1:	mmu context
+ * ARG2:	TTE
+ * ARG3:	flags (HV_MMU_{IMMU,DMMU})
+ * ERRORS:	EINVAL		Invalid virtual address, mmu context, or flags
+ *		EBADPGSZ	Invalid page size value
+ *		ENORADDR	Invalid real address in TTE
+ *
+ * Create a non-permanent mapping using the given TTE, virtual
+ * address, and mmu context.  The flags argument determines which
+ * (data, or instruction, or both) TLB the mapping gets loaded into.
+ *
+ * The behavior is undefined if the valid bit is clear in the TTE.
+ *
+ * Note: This API call is for privileged code to specify temporary translation
+ *       mappings without the need to create and manage a TSB.
+ */
+
+/* mmu_unmap_addr()
+ * TRAP:	HV_MMU_UNMAP_ADDR_TRAP
+ * ARG0:	virtual address
+ * ARG1:	mmu context
+ * ARG2:	flags (HV_MMU_{IMMU,DMMU})
+ * ERRORS:	EINVAL		Invalid virtual address, mmu context, or flags
+ *
+ * Demaps the given virtual address in the given mmu context on this
+ * CPU.  This function is intended to be used to demap pages mapped
+ * with mmu_map_addr.  This service is equivalent to invoking
+ * mmu_demap_page() with only the current CPU in the CPU list. The
+ * flags argument determines which (data, or instruction, or both) TLB
+ * the mapping gets unmapped from.
+ *
+ * Attempting to perform an unmap operation for a previously defined
+ * permanent mapping will have undefined results.
+ */
+
+/* mmu_tsb_ctx0()
+ * TRAP:	HV_FAST_TRAP
+ * FUNCTION:	HV_FAST_MMU_TSB_CTX0
+ * ARG0:	number of TSB descriptions
+ * ARG1:	TSB descriptions pointer
+ * RET0:	status
+ * ERRORS:	ENORADDR		Invalid TSB descriptions pointer or
+ *					TSB base within a descriptor
+ *		EBADALIGN		TSB descriptions pointer is not aligned
+ *					to an 8-byte boundary, or TSB base
+ *					within a descriptor is not aligned for
+ *					the given TSB size
+ *		EBADPGSZ		Invalid page size in a TSB descriptor
+ *		EBADTSB			Invalid associativity or size in a TSB
+ *					descriptor
+ *		EINVAL			Invalid number of TSB descriptions, or
+ *					invalid context index in a TSB
+ *					descriptor, or index page size not
+ *					equal to smallest page size in page
+ *					size bitmask field.
+ *
+ * Configures the TSBs for the current CPU for virtual addresses with
+ * context zero.  The TSB descriptions pointer is a pointer to an
+ * array of the given number of TSB descriptions.
+ *
+ * Note: The maximum number of TSBs available to a virtual CPU is given by the
+ *       mmu-max-#tsbs property of the cpu's corresponding "cpu" node in the
+ *       machine description.
+ */
+#define HV_FAST_MMU_TSB_CTX0		0x20
+
+#ifndef __ASSEMBLY__
+extern unsigned long sun4v_mmu_tsb_ctx0(unsigned long num_descriptions,
+					unsigned long tsb_desc_ra);
+#endif
+
+/* mmu_tsb_ctxnon0()
+ * TRAP:	HV_FAST_TRAP
+ * FUNCTION:	HV_FAST_MMU_TSB_CTXNON0
+ * ARG0:	number of TSB descriptions
+ * ARG1:	TSB descriptions pointer
+ * RET0:	status
+ * ERRORS:	Same as for mmu_tsb_ctx0() above.
+ *
+ * Configures the TSBs for the current CPU for virtual addresses with
+ * non-zero contexts.  The TSB descriptions pointer is a pointer to an
+ * array of the given number of TSB descriptions.
+ *
+ * Note: A maximum of 16 TSBs may be specified in the TSB description list.
+ */
+#define HV_FAST_MMU_TSB_CTXNON0		0x21
+
+/* mmu_demap_page()
+ * TRAP:	HV_FAST_TRAP
+ * FUNCTION:	HV_FAST_MMU_DEMAP_PAGE
+ * ARG0:	reserved, must be zero
+ * ARG1:	reserved, must be zero
+ * ARG2:	virtual address
+ * ARG3:	mmu context
+ * ARG4:	flags (HV_MMU_{IMMU,DMMU})
+ * RET0:	status
+ * ERRORS:	EINVAL			Invalid virutal address, context, or
+ *					flags value
+ *		ENOTSUPPORTED		ARG0 or ARG1 is non-zero
+ *
+ * Demaps any page mapping of the given virtual address in the given
+ * mmu context for the current virtual CPU.  Any virtually tagged
+ * caches are guaranteed to be kept consistent.  The flags argument
+ * determines which TLB (instruction, or data, or both) participate in
+ * the operation.
+ *
+ * ARG0 and ARG1 are both reserved and must be set to zero.
+ */
+#define HV_FAST_MMU_DEMAP_PAGE		0x22
+
+/* mmu_demap_ctx()
+ * TRAP:	HV_FAST_TRAP
+ * FUNCTION:	HV_FAST_MMU_DEMAP_CTX
+ * ARG0:	reserved, must be zero
+ * ARG1:	reserved, must be zero
+ * ARG2:	mmu context
+ * ARG3:	flags (HV_MMU_{IMMU,DMMU})
+ * RET0:	status
+ * ERRORS:	EINVAL			Invalid context or flags value
+ *		ENOTSUPPORTED		ARG0 or ARG1 is non-zero
+ *
+ * Demaps all non-permanent virtual page mappings previously specified
+ * for the given context for the current virtual CPU.  Any virtual
+ * tagged caches are guaranteed to be kept consistent.  The flags
+ * argument determines which TLB (instruction, or data, or both)
+ * participate in the operation.
+ *
+ * ARG0 and ARG1 are both reserved and must be set to zero.
+ */
+#define HV_FAST_MMU_DEMAP_CTX		0x23
+
+/* mmu_demap_all()
+ * TRAP:	HV_FAST_TRAP
+ * FUNCTION:	HV_FAST_MMU_DEMAP_ALL
+ * ARG0:	reserved, must be zero
+ * ARG1:	reserved, must be zero
+ * ARG2:	flags (HV_MMU_{IMMU,DMMU})
+ * RET0:	status
+ * ERRORS:	EINVAL			Invalid flags value
+ *		ENOTSUPPORTED		ARG0 or ARG1 is non-zero
+ *
+ * Demaps all non-permanent virtual page mappings previously specified
+ * for the current virtual CPU.  Any virtual tagged caches are
+ * guaranteed to be kept consistent.  The flags argument determines
+ * which TLB (instruction, or data, or both) participate in the
+ * operation.
+ *
+ * ARG0 and ARG1 are both reserved and must be set to zero.
+ */
+#define HV_FAST_MMU_DEMAP_ALL		0x24
+
+#ifndef __ASSEMBLY__
+extern void sun4v_mmu_demap_all(void);
+#endif
+
+/* mmu_map_perm_addr()
+ * TRAP:	HV_FAST_TRAP
+ * FUNCTION:	HV_FAST_MMU_MAP_PERM_ADDR
+ * ARG0:	virtual address
+ * ARG1:	reserved, must be zero
+ * ARG2:	TTE
+ * ARG3:	flags (HV_MMU_{IMMU,DMMU})
+ * RET0:	status
+ * ERRORS:	EINVAL			Invalid virutal address or flags value
+ *		EBADPGSZ		Invalid page size value
+ *		ENORADDR		Invalid real address in TTE
+ *		ETOOMANY		Too many mappings (max of 8 reached)
+ *
+ * Create a permanent mapping using the given TTE and virtual address
+ * for context 0 on the calling virtual CPU.  A maximum of 8 such
+ * permanent mappings may be specified by privileged code.  Mappings
+ * may be removed with mmu_unmap_perm_addr().
+ *
+ * The behavior is undefined if a TTE with the valid bit clear is given.
+ *
+ * Note: This call is used to specify address space mappings for which
+ *       privileged code does not expect to receive misses.  For example,
+ *       this mechanism can be used to map kernel nucleus code and data.
+ */
+#define HV_FAST_MMU_MAP_PERM_ADDR	0x25
+
+#ifndef __ASSEMBLY__
+extern unsigned long sun4v_mmu_map_perm_addr(unsigned long vaddr,
+					     unsigned long set_to_zero,
+					     unsigned long tte,
+					     unsigned long flags);
+#endif
+
+/* mmu_fault_area_conf()
+ * TRAP:	HV_FAST_TRAP
+ * FUNCTION:	HV_FAST_MMU_FAULT_AREA_CONF
+ * ARG0:	real address
+ * RET0:	status
+ * RET1:	previous mmu fault area real address
+ * ERRORS:	ENORADDR		Invalid real address
+ *		EBADALIGN		Invalid alignment for fault area
+ *
+ * Configure the MMU fault status area for the calling CPU.  A 64-byte
+ * aligned real address specifies where MMU fault status information
+ * is placed.  The return value is the previously specified area, or 0
+ * for the first invocation.  Specifying a fault area at real address
+ * 0 is not allowed.
+ */
+#define HV_FAST_MMU_FAULT_AREA_CONF	0x26
+
+/* mmu_enable()
+ * TRAP:	HV_FAST_TRAP
+ * FUNCTION:	HV_FAST_MMU_ENABLE
+ * ARG0:	enable flag
+ * ARG1:	return target address
+ * RET0:	status
+ * ERRORS:	ENORADDR		Invalid real address when disabling
+ *					translation.
+ *		EBADALIGN		The return target address is not
+ *					aligned to an instruction.
+ *		EINVAL			The enable flag request the current
+ *					operating mode (e.g. disable if already
+ *					disabled)
+ *
+ * Enable or disable virtual address translation for the calling CPU
+ * within the virtual machine domain.  If the enable flag is zero,
+ * translation is disabled, any non-zero value will enable
+ * translation.
+ *
+ * When this function returns, the newly selected translation mode
+ * will be active.  If the mmu is being enabled, then the return
+ * target address is a virtual address else it is a real address.
+ *
+ * Upon successful completion, control will be returned to the given
+ * return target address (ie. the cpu will jump to that address).  On
+ * failure, the previous mmu mode remains and the trap simply returns
+ * as normal with the appropriate error code in RET0.
+ */
+#define HV_FAST_MMU_ENABLE		0x27
+
+/* mmu_unmap_perm_addr()
+ * TRAP:	HV_FAST_TRAP
+ * FUNCTION:	HV_FAST_MMU_UNMAP_PERM_ADDR
+ * ARG0:	virtual address
+ * ARG1:	reserved, must be zero
+ * ARG2:	flags (HV_MMU_{IMMU,DMMU})
+ * RET0:	status
+ * ERRORS:	EINVAL			Invalid virutal address or flags value
+ *		ENOMAP			Specified mapping was not found
+ *
+ * Demaps any permanent page mapping (established via
+ * mmu_map_perm_addr()) at the given virtual address for context 0 on
+ * the current virtual CPU.  Any virtual tagged caches are guaranteed
+ * to be kept consistent.
+ */
+#define HV_FAST_MMU_UNMAP_PERM_ADDR	0x28
+
+/* mmu_tsb_ctx0_info()
+ * TRAP:	HV_FAST_TRAP
+ * FUNCTION:	HV_FAST_MMU_TSB_CTX0_INFO
+ * ARG0:	max TSBs
+ * ARG1:	buffer pointer
+ * RET0:	status
+ * RET1:	number of TSBs
+ * ERRORS:	EINVAL			Supplied buffer is too small
+ *		EBADALIGN		The buffer pointer is badly aligned
+ *		ENORADDR		Invalid real address for buffer pointer
+ *
+ * Return the TSB configuration as previous defined by mmu_tsb_ctx0()
+ * into the provided buffer.  The size of the buffer is given in ARG1
+ * in terms of the number of TSB description entries.
+ *
+ * Upon return, RET1 always contains the number of TSB descriptions
+ * previously configured.  If zero TSBs were configured, EOK is
+ * returned with RET1 containing 0.
+ */
+#define HV_FAST_MMU_TSB_CTX0_INFO	0x29
+
+/* mmu_tsb_ctxnon0_info()
+ * TRAP:	HV_FAST_TRAP
+ * FUNCTION:	HV_FAST_MMU_TSB_CTXNON0_INFO
+ * ARG0:	max TSBs
+ * ARG1:	buffer pointer
+ * RET0:	status
+ * RET1:	number of TSBs
+ * ERRORS:	EINVAL			Supplied buffer is too small
+ *		EBADALIGN		The buffer pointer is badly aligned
+ *		ENORADDR		Invalid real address for buffer pointer
+ *
+ * Return the TSB configuration as previous defined by
+ * mmu_tsb_ctxnon0() into the provided buffer.  The size of the buffer
+ * is given in ARG1 in terms of the number of TSB description entries.
+ *
+ * Upon return, RET1 always contains the number of TSB descriptions
+ * previously configured.  If zero TSBs were configured, EOK is
+ * returned with RET1 containing 0.
+ */
+#define HV_FAST_MMU_TSB_CTXNON0_INFO	0x2a
+
+/* mmu_fault_area_info()
+ * TRAP:	HV_FAST_TRAP
+ * FUNCTION:	HV_FAST_MMU_FAULT_AREA_INFO
+ * RET0:	status
+ * RET1:	fault area real address
+ * ERRORS:	No errors defined.
+ *
+ * Return the currently defined MMU fault status area for the current
+ * CPU.  The real address of the fault status area is returned in
+ * RET1, or 0 is returned in RET1 if no fault status area is defined.
+ *
+ * Note: mmu_fault_area_conf() may be called with the return value (RET1)
+ *       from this service if there is a need to save and restore the fault
+ *	 area for a cpu.
+ */
+#define HV_FAST_MMU_FAULT_AREA_INFO	0x2b
+
+/* Cache and Memory services. */
+
+/* mem_scrub()
+ * TRAP:	HV_FAST_TRAP
+ * FUNCTION:	HV_FAST_MEM_SCRUB
+ * ARG0:	real address
+ * ARG1:	length
+ * RET0:	status
+ * RET1:	length scrubbed
+ * ERRORS:	ENORADDR	Invalid real address
+ *		EBADALIGN	Start address or length are not correctly
+ *				aligned
+ *		EINVAL		Length is zero
+ *
+ * Zero the memory contents in the range real address to real address
+ * plus length minus 1.  Also, valid ECC will be generated for that
+ * memory address range.  Scrubbing is started at the given real
+ * address, but may not scrub the entire given length.  The actual
+ * length scrubbed will be returned in RET1.
+ *
+ * The real address and length must be aligned on an 8K boundary, or
+ * contain the start address and length from a sun4v error report.
+ *
+ * Note: There are two uses for this function.  The first use is to block clear
+ *       and initialize memory and the second is to scrub an u ncorrectable
+ *       error reported via a resumable or non-resumable trap.  The second
+ *       use requires the arguments to be equal to the real address and length
+ *       provided in a sun4v memory error report.
+ */
+#define HV_FAST_MEM_SCRUB		0x31
+
+/* mem_sync()
+ * TRAP:	HV_FAST_TRAP
+ * FUNCTION:	HV_FAST_MEM_SYNC
+ * ARG0:	real address
+ * ARG1:	length
+ * RET0:	status
+ * RET1:	length synced
+ * ERRORS:	ENORADDR	Invalid real address
+ *		EBADALIGN	Start address or length are not correctly
+ *				aligned
+ *		EINVAL		Length is zero
+ *
+ * Force the next access within the real address to real address plus
+ * length minus 1 to be fetches from main system memory.  Less than
+ * the given length may be synced, the actual amount synced is
+ * returned in RET1.  The real address and length must be aligned on
+ * an 8K boundary.
+ */
+#define HV_FAST_MEM_SYNC		0x32
+
+/* Time of day services.
+ *
+ * The hypervisor maintains the time of day on a per-domain basis.
+ * Changing the time of day in one domain does not affect the time of
+ * day on any other domain.
+ *
+ * Time is described by a single unsigned 64-bit word which is the
+ * number of seconds since the UNIX Epoch (00:00:00 UTC, January 1,
+ * 1970).
+ */
+
+/* tod_get()
+ * TRAP:	HV_FAST_TRAP
+ * FUNCTION:	HV_FAST_TOD_GET
+ * RET0:	status
+ * RET1:	TOD
+ * ERRORS:	EWOULDBLOCK	TOD resource is temporarily unavailable
+ *		ENOTSUPPORTED	If TOD not supported on this platform
+ *
+ * Return the current time of day.  May block if TOD access is
+ * temporarily not possible.
+ */
+#define HV_FAST_TOD_GET			0x50
+
+#ifndef __ASSEMBLY__
+extern unsigned long sun4v_tod_get(unsigned long *time);
+#endif
+
+/* tod_set()
+ * TRAP:	HV_FAST_TRAP
+ * FUNCTION:	HV_FAST_TOD_SET
+ * ARG0:	TOD
+ * RET0:	status
+ * ERRORS:	EWOULDBLOCK	TOD resource is temporarily unavailable
+ *		ENOTSUPPORTED	If TOD not supported on this platform
+ *
+ * The current time of day is set to the value specified in ARG0.  May
+ * block if TOD access is temporarily not possible.
+ */
+#define HV_FAST_TOD_SET			0x51
+
+#ifndef __ASSEMBLY__
+extern unsigned long sun4v_tod_set(unsigned long time);
+#endif
+
+/* Console services */
+
+/* con_getchar()
+ * TRAP:	HV_FAST_TRAP
+ * FUNCTION:	HV_FAST_CONS_GETCHAR
+ * RET0:	status
+ * RET1:	character
+ * ERRORS:	EWOULDBLOCK	No character available.
+ *
+ * Returns a character from the console device.  If no character is
+ * available then an EWOULDBLOCK error is returned.  If a character is
+ * available, then the returned status is EOK and the character value
+ * is in RET1.
+ *
+ * A virtual BREAK is represented by the 64-bit value -1.
+ *
+ * A virtual HUP signal is represented by the 64-bit value -2.
+ */
+#define HV_FAST_CONS_GETCHAR		0x60
+
+/* con_putchar()
+ * TRAP:	HV_FAST_TRAP
+ * FUNCTION:	HV_FAST_CONS_PUTCHAR
+ * ARG0:	character
+ * RET0:	status
+ * ERRORS:	EINVAL		Illegal character
+ *		EWOULDBLOCK	Output buffer currently full, would block
+ *
+ * Send a character to the console device.  Only character values
+ * between 0 and 255 may be used.  Values outside this range are
+ * invalid except for the 64-bit value -1 which is used to send a
+ * virtual BREAK.
+ */
+#define HV_FAST_CONS_PUTCHAR		0x61
+
+/* con_read()
+ * TRAP:	HV_FAST_TRAP
+ * FUNCTION:	HV_FAST_CONS_READ
+ * ARG0:	buffer real address
+ * ARG1:	buffer size in bytes
+ * RET0:	status
+ * RET1:	bytes read or BREAK or HUP
+ * ERRORS:	EWOULDBLOCK	No character available.
+ *
+ * Reads characters into a buffer from the console device.  If no
+ * character is available then an EWOULDBLOCK error is returned.
+ * If a character is available, then the returned status is EOK
+ * and the number of bytes read into the given buffer is provided
+ * in RET1.
+ *
+ * A virtual BREAK is represented by the 64-bit RET1 value -1.
+ *
+ * A virtual HUP signal is represented by the 64-bit RET1 value -2.
+ *
+ * If BREAK or HUP are indicated, no bytes were read into buffer.
+ */
+#define HV_FAST_CONS_READ		0x62
+
+/* con_write()
+ * TRAP:	HV_FAST_TRAP
+ * FUNCTION:	HV_FAST_CONS_WRITE
+ * ARG0:	buffer real address
+ * ARG1:	buffer size in bytes
+ * RET0:	status
+ * RET1:	bytes written
+ * ERRORS:	EWOULDBLOCK	Output buffer currently full, would block
+ *
+ * Send a characters in buffer to the console device.  Breaks must be
+ * sent using con_putchar().
+ */
+#define HV_FAST_CONS_WRITE		0x63
+
+#ifndef __ASSEMBLY__
+extern long sun4v_con_getchar(long *status);
+extern long sun4v_con_putchar(long c);
+extern long sun4v_con_read(unsigned long buffer,
+			   unsigned long size,
+			   unsigned long *bytes_read);
+extern unsigned long sun4v_con_write(unsigned long buffer,
+				     unsigned long size,
+				     unsigned long *bytes_written);
+#endif
+
+/* mach_set_soft_state()
+ * TRAP:	HV_FAST_TRAP
+ * FUNCTION:	HV_FAST_MACH_SET_SOFT_STATE
+ * ARG0:	software state
+ * ARG1:	software state description pointer
+ * RET0:	status
+ * ERRORS:	EINVAL		software state not valid or software state
+ *				description is not NULL terminated
+ *		ENORADDR	software state description pointer is not a
+ *				valid real address
+ *		EBADALIGNED	software state description is not correctly
+ *				aligned
+ *
+ * This allows the guest to report it's soft state to the hypervisor.  There
+ * are two primary components to this state.  The first part states whether
+ * the guest software is running or not.  The second containts optional
+ * details specific to the software.
+ *
+ * The software state argument is defined below in HV_SOFT_STATE_*, and
+ * indicates whether the guest is operating normally or in a transitional
+ * state.
+ *
+ * The software state description argument is a real address of a data buffer
+ * of size 32-bytes aligned on a 32-byte boundary.  It is treated as a NULL
+ * terminated 7-bit ASCII string of up to 31 characters not including the
+ * NULL termination.
+ */
+#define HV_FAST_MACH_SET_SOFT_STATE	0x70
+#define  HV_SOFT_STATE_NORMAL		 0x01
+#define  HV_SOFT_STATE_TRANSITION	 0x02
+
+#ifndef __ASSEMBLY__
+extern unsigned long sun4v_mach_set_soft_state(unsigned long soft_state,
+					       unsigned long msg_string_ra);
+#endif
+
+/* mach_get_soft_state()
+ * TRAP:	HV_FAST_TRAP
+ * FUNCTION:	HV_FAST_MACH_GET_SOFT_STATE
+ * ARG0:	software state description pointer
+ * RET0:	status
+ * RET1:	software state
+ * ERRORS:	ENORADDR	software state description pointer is not a
+ *				valid real address
+ *		EBADALIGNED	software state description is not correctly
+ *				aligned
+ *
+ * Retrieve the current value of the guest's software state.  The rules
+ * for the software state pointer are the same as for mach_set_soft_state()
+ * above.
+ */
+#define HV_FAST_MACH_GET_SOFT_STATE	0x71
+
+/* svc_send()
+ * TRAP:	HV_FAST_TRAP
+ * FUNCTION:	HV_FAST_SVC_SEND
+ * ARG0:	service ID
+ * ARG1:	buffer real address
+ * ARG2:	buffer size
+ * RET0:	STATUS
+ * RET1:	sent_bytes
+ *
+ * Be careful, all output registers are clobbered by this operation,
+ * so for example it is not possible to save away a value in %o4
+ * across the trap.
+ */
+#define HV_FAST_SVC_SEND		0x80
+
+/* svc_recv()
+ * TRAP:	HV_FAST_TRAP
+ * FUNCTION:	HV_FAST_SVC_RECV
+ * ARG0:	service ID
+ * ARG1:	buffer real address
+ * ARG2:	buffer size
+ * RET0:	STATUS
+ * RET1:	recv_bytes
+ *
+ * Be careful, all output registers are clobbered by this operation,
+ * so for example it is not possible to save away a value in %o4
+ * across the trap.
+ */
+#define HV_FAST_SVC_RECV		0x81
+
+/* svc_getstatus()
+ * TRAP:	HV_FAST_TRAP
+ * FUNCTION:	HV_FAST_SVC_GETSTATUS
+ * ARG0:	service ID
+ * RET0:	STATUS
+ * RET1:	status bits
+ */
+#define HV_FAST_SVC_GETSTATUS		0x82
+
+/* svc_setstatus()
+ * TRAP:	HV_FAST_TRAP
+ * FUNCTION:	HV_FAST_SVC_SETSTATUS
+ * ARG0:	service ID
+ * ARG1:	bits to set
+ * RET0:	STATUS
+ */
+#define HV_FAST_SVC_SETSTATUS		0x83
+
+/* svc_clrstatus()
+ * TRAP:	HV_FAST_TRAP
+ * FUNCTION:	HV_FAST_SVC_CLRSTATUS
+ * ARG0:	service ID
+ * ARG1:	bits to clear
+ * RET0:	STATUS
+ */
+#define HV_FAST_SVC_CLRSTATUS		0x84
+
+#ifndef __ASSEMBLY__
+extern unsigned long sun4v_svc_send(unsigned long svc_id,
+				    unsigned long buffer,
+				    unsigned long buffer_size,
+				    unsigned long *sent_bytes);
+extern unsigned long sun4v_svc_recv(unsigned long svc_id,
+				    unsigned long buffer,
+				    unsigned long buffer_size,
+				    unsigned long *recv_bytes);
+extern unsigned long sun4v_svc_getstatus(unsigned long svc_id,
+					 unsigned long *status_bits);
+extern unsigned long sun4v_svc_setstatus(unsigned long svc_id,
+					 unsigned long status_bits);
+extern unsigned long sun4v_svc_clrstatus(unsigned long svc_id,
+					 unsigned long status_bits);
+#endif
+
+/* Trap trace services.
+ *
+ * The hypervisor provides a trap tracing capability for privileged
+ * code running on each virtual CPU.  Privileged code provides a
+ * round-robin trap trace queue within which the hypervisor writes
+ * 64-byte entries detailing hyperprivileged traps taken n behalf of
+ * privileged code.  This is provided as a debugging capability for
+ * privileged code.
+ *
+ * The trap trace control structure is 64-bytes long and placed at the
+ * start (offset 0) of the trap trace buffer, and is described as
+ * follows:
+ */
+#ifndef __ASSEMBLY__
+struct hv_trap_trace_control {
+	unsigned long		head_offset;
+	unsigned long		tail_offset;
+	unsigned long		__reserved[0x30 / sizeof(unsigned long)];
+};
+#endif
+#define HV_TRAP_TRACE_CTRL_HEAD_OFFSET	0x00
+#define HV_TRAP_TRACE_CTRL_TAIL_OFFSET	0x08
+
+/* The head offset is the offset of the most recently completed entry
+ * in the trap-trace buffer.  The tail offset is the offset of the
+ * next entry to be written.  The control structure is owned and
+ * modified by the hypervisor.  A guest may not modify the control
+ * structure contents.  Attempts to do so will result in undefined
+ * behavior for the guest.
+ *
+ * Each trap trace buffer entry is layed out as follows:
+ */
+#ifndef __ASSEMBLY__
+struct hv_trap_trace_entry {
+	unsigned char	type;		/* Hypervisor or guest entry?	*/
+	unsigned char	hpstate;	/* Hyper-privileged state	*/
+	unsigned char	tl;		/* Trap level			*/
+	unsigned char	gl;		/* Global register level	*/
+	unsigned short	tt;		/* Trap type			*/
+	unsigned short	tag;		/* Extended trap identifier	*/
+	unsigned long	tstate;		/* Trap state			*/
+	unsigned long	tick;		/* Tick				*/
+	unsigned long	tpc;		/* Trap PC			*/
+	unsigned long	f1;		/* Entry specific		*/
+	unsigned long	f2;		/* Entry specific		*/
+	unsigned long	f3;		/* Entry specific		*/
+	unsigned long	f4;		/* Entry specific		*/
+};
+#endif
+#define HV_TRAP_TRACE_ENTRY_TYPE	0x00
+#define HV_TRAP_TRACE_ENTRY_HPSTATE	0x01
+#define HV_TRAP_TRACE_ENTRY_TL		0x02
+#define HV_TRAP_TRACE_ENTRY_GL		0x03
+#define HV_TRAP_TRACE_ENTRY_TT		0x04
+#define HV_TRAP_TRACE_ENTRY_TAG		0x06
+#define HV_TRAP_TRACE_ENTRY_TSTATE	0x08
+#define HV_TRAP_TRACE_ENTRY_TICK	0x10
+#define HV_TRAP_TRACE_ENTRY_TPC		0x18
+#define HV_TRAP_TRACE_ENTRY_F1		0x20
+#define HV_TRAP_TRACE_ENTRY_F2		0x28
+#define HV_TRAP_TRACE_ENTRY_F3		0x30
+#define HV_TRAP_TRACE_ENTRY_F4		0x38
+
+/* The type field is encoded as follows.  */
+#define HV_TRAP_TYPE_UNDEF		0x00 /* Entry content undefined     */
+#define HV_TRAP_TYPE_HV			0x01 /* Hypervisor trap entry       */
+#define HV_TRAP_TYPE_GUEST		0xff /* Added via ttrace_addentry() */
+
+/* ttrace_buf_conf()
+ * TRAP:	HV_FAST_TRAP
+ * FUNCTION:	HV_FAST_TTRACE_BUF_CONF
+ * ARG0:	real address
+ * ARG1:	number of entries
+ * RET0:	status
+ * RET1:	number of entries
+ * ERRORS:	ENORADDR	Invalid real address
+ *		EINVAL		Size is too small
+ *		EBADALIGN	Real address not aligned on 64-byte boundary
+ *
+ * Requests hypervisor trap tracing and declares a virtual CPU's trap
+ * trace buffer to the hypervisor.  The real address supplies the real
+ * base address of the trap trace queue and must be 64-byte aligned.
+ * Specifying a value of 0 for the number of entries disables trap
+ * tracing for the calling virtual CPU.  The buffer allocated must be
+ * sized for a power of two number of 64-byte trap trace entries plus
+ * an initial 64-byte control structure.
+ *
+ * This may be invoked any number of times so that a virtual CPU may
+ * relocate a trap trace buffer or create "snapshots" of information.
+ *
+ * If the real address is illegal or badly aligned, then trap tracing
+ * is disabled and an error is returned.
+ *
+ * Upon failure with EINVAL, this service call returns in RET1 the
+ * minimum number of buffer entries required.  Upon other failures
+ * RET1 is undefined.
+ */
+#define HV_FAST_TTRACE_BUF_CONF		0x90
+
+/* ttrace_buf_info()
+ * TRAP:	HV_FAST_TRAP
+ * FUNCTION:	HV_FAST_TTRACE_BUF_INFO
+ * RET0:	status
+ * RET1:	real address
+ * RET2:	size
+ * ERRORS:	None defined.
+ *
+ * Returns the size and location of the previously declared trap-trace
+ * buffer.  In the event that no buffer was previously defined, or the
+ * buffer is disabled, this call will return a size of zero bytes.
+ */
+#define HV_FAST_TTRACE_BUF_INFO		0x91
+
+/* ttrace_enable()
+ * TRAP:	HV_FAST_TRAP
+ * FUNCTION:	HV_FAST_TTRACE_ENABLE
+ * ARG0:	enable
+ * RET0:	status
+ * RET1:	previous enable state
+ * ERRORS:	EINVAL		No trap trace buffer currently defined
+ *
+ * Enable or disable trap tracing, and return the previous enabled
+ * state in RET1.  Future systems may define various flags for the
+ * enable argument (ARG0), for the moment a guest should pass
+ * "(uint64_t) -1" to enable, and "(uint64_t) 0" to disable all
+ * tracing - which will ensure future compatability.
+ */
+#define HV_FAST_TTRACE_ENABLE		0x92
+
+/* ttrace_freeze()
+ * TRAP:	HV_FAST_TRAP
+ * FUNCTION:	HV_FAST_TTRACE_FREEZE
+ * ARG0:	freeze
+ * RET0:	status
+ * RET1:	previous freeze state
+ * ERRORS:	EINVAL		No trap trace buffer currently defined
+ *
+ * Freeze or unfreeze trap tracing, returning the previous freeze
+ * state in RET1.  A guest should pass a non-zero value to freeze and
+ * a zero value to unfreeze all tracing.  The returned previous state
+ * is 0 for not frozen and 1 for frozen.
+ */
+#define HV_FAST_TTRACE_FREEZE		0x93
+
+/* ttrace_addentry()
+ * TRAP:	HV_TTRACE_ADDENTRY_TRAP
+ * ARG0:	tag (16-bits)
+ * ARG1:	data word 0
+ * ARG2:	data word 1
+ * ARG3:	data word 2
+ * ARG4:	data word 3
+ * RET0:	status
+ * ERRORS:	EINVAL		No trap trace buffer currently defined
+ *
+ * Add an entry to the trap trace buffer.  Upon return only ARG0/RET0
+ * is modified - none of the other registers holding arguments are
+ * volatile across this hypervisor service.
+ */
+
+/* Core dump services.
+ *
+ * Since the hypervisor viraulizes and thus obscures a lot of the
+ * physical machine layout and state, traditional OS crash dumps can
+ * be difficult to diagnose especially when the problem is a
+ * configuration error of some sort.
+ *
+ * The dump services provide an opaque buffer into which the
+ * hypervisor can place it's internal state in order to assist in
+ * debugging such situations.  The contents are opaque and extremely
+ * platform and hypervisor implementation specific.  The guest, during
+ * a core dump, requests that the hypervisor update any information in
+ * the dump buffer in preparation to being dumped as part of the
+ * domain's memory image.
+ */
+
+/* dump_buf_update()
+ * TRAP:	HV_FAST_TRAP
+ * FUNCTION:	HV_FAST_DUMP_BUF_UPDATE
+ * ARG0:	real address
+ * ARG1:	size
+ * RET0:	status
+ * RET1:	required size of dump buffer
+ * ERRORS:	ENORADDR	Invalid real address
+ *		EBADALIGN	Real address is not aligned on a 64-byte
+ *				boundary
+ *		EINVAL		Size is non-zero but less than minimum size
+ *				required
+ *		ENOTSUPPORTED	Operation not supported on current logical
+ *				domain
+ *
+ * Declare a domain dump buffer to the hypervisor.  The real address
+ * provided for the domain dump buffer must be 64-byte aligned.  The
+ * size specifies the size of the dump buffer and may be larger than
+ * the minimum size specified in the machine description.  The
+ * hypervisor will fill the dump buffer with opaque data.
+ *
+ * Note: A guest may elect to include dump buffer contents as part of a crash
+ *       dump to assist with debugging.  This function may be called any number
+ *       of times so that a guest may relocate a dump buffer, or create
+ *       "snapshots" of any dump-buffer information.  Each call to
+ *       dump_buf_update() atomically declares the new dump buffer to the
+ *       hypervisor.
+ *
+ * A specified size of 0 unconfigures the dump buffer.  If the real
+ * address is illegal or badly aligned, then any currently active dump
+ * buffer is disabled and an error is returned.
+ *
+ * In the event that the call fails with EINVAL, RET1 contains the
+ * minimum size requires by the hypervisor for a valid dump buffer.
+ */
+#define HV_FAST_DUMP_BUF_UPDATE		0x94
+
+/* dump_buf_info()
+ * TRAP:	HV_FAST_TRAP
+ * FUNCTION:	HV_FAST_DUMP_BUF_INFO
+ * RET0:	status
+ * RET1:	real address of current dump buffer
+ * RET2:	size of current dump buffer
+ * ERRORS:	No errors defined.
+ *
+ * Return the currently configures dump buffer description.  A
+ * returned size of 0 bytes indicates an undefined dump buffer.  In
+ * this case the return address in RET1 is undefined.
+ */
+#define HV_FAST_DUMP_BUF_INFO		0x95
+
+/* Device interrupt services.
+ *
+ * Device interrupts are allocated to system bus bridges by the hypervisor,
+ * and described to OBP in the machine description.  OBP then describes
+ * these interrupts to the OS via properties in the device tree.
+ *
+ * Terminology:
+ *
+ *	cpuid		Unique opaque value which represents a target cpu.
+ *
+ *	devhandle	Device handle.  It uniquely identifies a device, and
+ *			consistes of the lower 28-bits of the hi-cell of the
+ *			first entry of the device's "reg" property in the
+ *			OBP device tree.
+ *
+ *	devino		Device interrupt number.  Specifies the relative
+ *			interrupt number within the device.  The unique
+ *			combination of devhandle and devino are used to
+ *			identify a specific device interrupt.
+ *
+ *			Note: The devino value is the same as the values in the
+ *			      "interrupts" property or "interrupt-map" property
+ *			      in the OBP device tree for that device.
+ *
+ *	sysino		System interrupt number.  A 64-bit unsigned interger
+ *			representing a unique interrupt within a virtual
+ *			machine.
+ *
+ *	intr_state	A flag representing the interrupt state for a given
+ *			sysino.  The state values are defined below.
+ *
+ *	intr_enabled	A flag representing the 'enabled' state for a given
+ *			sysino.  The enable values are defined below.
+ */
+
+#define HV_INTR_STATE_IDLE		0 /* Nothing pending */
+#define HV_INTR_STATE_RECEIVED		1 /* Interrupt received by hardware */
+#define HV_INTR_STATE_DELIVERED		2 /* Interrupt delivered to queue */
+
+#define HV_INTR_DISABLED		0 /* sysino not enabled */
+#define HV_INTR_ENABLED			1 /* sysino enabled */
+
+/* intr_devino_to_sysino()
+ * TRAP:	HV_FAST_TRAP
+ * FUNCTION:	HV_FAST_INTR_DEVINO2SYSINO
+ * ARG0:	devhandle
+ * ARG1:	devino
+ * RET0:	status
+ * RET1:	sysino
+ * ERRORS:	EINVAL		Invalid devhandle/devino
+ *
+ * Converts a device specific interrupt number of the given
+ * devhandle/devino into a system specific ino (sysino).
+ */
+#define HV_FAST_INTR_DEVINO2SYSINO	0xa0
+
+#ifndef __ASSEMBLY__
+extern unsigned long sun4v_devino_to_sysino(unsigned long devhandle,
+					    unsigned long devino);
+#endif
+
+/* intr_getenabled()
+ * TRAP:	HV_FAST_TRAP
+ * FUNCTION:	HV_FAST_INTR_GETENABLED
+ * ARG0:	sysino
+ * RET0:	status
+ * RET1:	intr_enabled (HV_INTR_{DISABLED,ENABLED})
+ * ERRORS:	EINVAL		Invalid sysino
+ *
+ * Returns interrupt enabled state in RET1 for the interrupt defined
+ * by the given sysino.
+ */
+#define HV_FAST_INTR_GETENABLED		0xa1
+
+#ifndef __ASSEMBLY__
+extern unsigned long sun4v_intr_getenabled(unsigned long sysino);
+#endif
+
+/* intr_setenabled()
+ * TRAP:	HV_FAST_TRAP
+ * FUNCTION:	HV_FAST_INTR_SETENABLED
+ * ARG0:	sysino
+ * ARG1:	intr_enabled (HV_INTR_{DISABLED,ENABLED})
+ * RET0:	status
+ * ERRORS:	EINVAL		Invalid sysino or intr_enabled value
+ *
+ * Set the 'enabled' state of the interrupt sysino.
+ */
+#define HV_FAST_INTR_SETENABLED		0xa2
+
+#ifndef __ASSEMBLY__
+extern unsigned long sun4v_intr_setenabled(unsigned long sysino, unsigned long intr_enabled);
+#endif
+
+/* intr_getstate()
+ * TRAP:	HV_FAST_TRAP
+ * FUNCTION:	HV_FAST_INTR_GETSTATE
+ * ARG0:	sysino
+ * RET0:	status
+ * RET1:	intr_state (HV_INTR_STATE_*)
+ * ERRORS:	EINVAL		Invalid sysino
+ *
+ * Returns current state of the interrupt defined by the given sysino.
+ */
+#define HV_FAST_INTR_GETSTATE		0xa3
+
+#ifndef __ASSEMBLY__
+extern unsigned long sun4v_intr_getstate(unsigned long sysino);
+#endif
+
+/* intr_setstate()
+ * TRAP:	HV_FAST_TRAP
+ * FUNCTION:	HV_FAST_INTR_SETSTATE
+ * ARG0:	sysino
+ * ARG1:	intr_state (HV_INTR_STATE_*)
+ * RET0:	status
+ * ERRORS:	EINVAL		Invalid sysino or intr_state value
+ *
+ * Sets the current state of the interrupt described by the given sysino
+ * value.
+ *
+ * Note: Setting the state to HV_INTR_STATE_IDLE clears any pending
+ *       interrupt for sysino.
+ */
+#define HV_FAST_INTR_SETSTATE		0xa4
+
+#ifndef __ASSEMBLY__
+extern unsigned long sun4v_intr_setstate(unsigned long sysino, unsigned long intr_state);
+#endif
+
+/* intr_gettarget()
+ * TRAP:	HV_FAST_TRAP
+ * FUNCTION:	HV_FAST_INTR_GETTARGET
+ * ARG0:	sysino
+ * RET0:	status
+ * RET1:	cpuid
+ * ERRORS:	EINVAL		Invalid sysino
+ *
+ * Returns CPU that is the current target of the interrupt defined by
+ * the given sysino.  The CPU value returned is undefined if the target
+ * has not been set via intr_settarget().
+ */
+#define HV_FAST_INTR_GETTARGET		0xa5
+
+#ifndef __ASSEMBLY__
+extern unsigned long sun4v_intr_gettarget(unsigned long sysino);
+#endif
+
+/* intr_settarget()
+ * TRAP:	HV_FAST_TRAP
+ * FUNCTION:	HV_FAST_INTR_SETTARGET
+ * ARG0:	sysino
+ * ARG1:	cpuid
+ * RET0:	status
+ * ERRORS:	EINVAL		Invalid sysino
+ *		ENOCPU		Invalid cpuid
+ *
+ * Set the target CPU for the interrupt defined by the given sysino.
+ */
+#define HV_FAST_INTR_SETTARGET		0xa6
+
+#ifndef __ASSEMBLY__
+extern unsigned long sun4v_intr_settarget(unsigned long sysino, unsigned long cpuid);
+#endif
+
+/* vintr_get_cookie()
+ * TRAP:	HV_FAST_TRAP
+ * FUNCTION:	HV_FAST_VINTR_GET_COOKIE
+ * ARG0:	device handle
+ * ARG1:	device ino
+ * RET0:	status
+ * RET1:	cookie
+ */
+#define HV_FAST_VINTR_GET_COOKIE	0xa7
+
+/* vintr_set_cookie()
+ * TRAP:	HV_FAST_TRAP
+ * FUNCTION:	HV_FAST_VINTR_SET_COOKIE
+ * ARG0:	device handle
+ * ARG1:	device ino
+ * ARG2:	cookie
+ * RET0:	status
+ */
+#define HV_FAST_VINTR_SET_COOKIE	0xa8
+
+/* vintr_get_valid()
+ * TRAP:	HV_FAST_TRAP
+ * FUNCTION:	HV_FAST_VINTR_GET_VALID
+ * ARG0:	device handle
+ * ARG1:	device ino
+ * RET0:	status
+ * RET1:	valid state
+ */
+#define HV_FAST_VINTR_GET_VALID		0xa9
+
+/* vintr_set_valid()
+ * TRAP:	HV_FAST_TRAP
+ * FUNCTION:	HV_FAST_VINTR_SET_VALID
+ * ARG0:	device handle
+ * ARG1:	device ino
+ * ARG2:	valid state
+ * RET0:	status
+ */
+#define HV_FAST_VINTR_SET_VALID		0xaa
+
+/* vintr_get_state()
+ * TRAP:	HV_FAST_TRAP
+ * FUNCTION:	HV_FAST_VINTR_GET_STATE
+ * ARG0:	device handle
+ * ARG1:	device ino
+ * RET0:	status
+ * RET1:	state
+ */
+#define HV_FAST_VINTR_GET_STATE		0xab
+
+/* vintr_set_state()
+ * TRAP:	HV_FAST_TRAP
+ * FUNCTION:	HV_FAST_VINTR_SET_STATE
+ * ARG0:	device handle
+ * ARG1:	device ino
+ * ARG2:	state
+ * RET0:	status
+ */
+#define HV_FAST_VINTR_SET_STATE		0xac
+
+/* vintr_get_target()
+ * TRAP:	HV_FAST_TRAP
+ * FUNCTION:	HV_FAST_VINTR_GET_TARGET
+ * ARG0:	device handle
+ * ARG1:	device ino
+ * RET0:	status
+ * RET1:	cpuid
+ */
+#define HV_FAST_VINTR_GET_TARGET	0xad
+
+/* vintr_set_target()
+ * TRAP:	HV_FAST_TRAP
+ * FUNCTION:	HV_FAST_VINTR_SET_TARGET
+ * ARG0:	device handle
+ * ARG1:	device ino
+ * ARG2:	cpuid
+ * RET0:	status
+ */
+#define HV_FAST_VINTR_SET_TARGET	0xae
+
+#ifndef __ASSEMBLY__
+extern unsigned long sun4v_vintr_get_cookie(unsigned long dev_handle,
+					    unsigned long dev_ino,
+					    unsigned long *cookie);
+extern unsigned long sun4v_vintr_set_cookie(unsigned long dev_handle,
+					    unsigned long dev_ino,
+					    unsigned long cookie);
+extern unsigned long sun4v_vintr_get_valid(unsigned long dev_handle,
+					   unsigned long dev_ino,
+					   unsigned long *valid);
+extern unsigned long sun4v_vintr_set_valid(unsigned long dev_handle,
+					   unsigned long dev_ino,
+					   unsigned long valid);
+extern unsigned long sun4v_vintr_get_state(unsigned long dev_handle,
+					   unsigned long dev_ino,
+					   unsigned long *state);
+extern unsigned long sun4v_vintr_set_state(unsigned long dev_handle,
+					   unsigned long dev_ino,
+					   unsigned long state);
+extern unsigned long sun4v_vintr_get_target(unsigned long dev_handle,
+					    unsigned long dev_ino,
+					    unsigned long *cpuid);
+extern unsigned long sun4v_vintr_set_target(unsigned long dev_handle,
+					    unsigned long dev_ino,
+					    unsigned long cpuid);
+#endif
+
+/* PCI IO services.
+ *
+ * See the terminology descriptions in the device interrupt services
+ * section above as those apply here too.  Here are terminology
+ * definitions specific to these PCI IO services:
+ *
+ *	tsbnum		TSB number.  Indentifies which io-tsb is used.
+ *			For this version of the specification, tsbnum
+ *			must be zero.
+ *
+ *	tsbindex	TSB index.  Identifies which entry in the TSB
+ *			is used.  The first entry is zero.
+ *
+ *	tsbid		A 64-bit aligned data structure which contains
+ *			a tsbnum and a tsbindex.  Bits 63:32 contain the
+ *			tsbnum and bits 31:00 contain the tsbindex.
+ *
+ *			Use the HV_PCI_TSBID() macro to construct such
+ * 			values.
+ *
+ *	io_attributes	IO attributes for IOMMU mappings.  One of more
+ *			of the attritbute bits are stores in a 64-bit
+ *			value.  The values are defined below.
+ *
+ *	r_addr		64-bit real address
+ *
+ *	pci_device	PCI device address.  A PCI device address identifies
+ *			a specific device on a specific PCI bus segment.
+ *			A PCI device address ia a 32-bit unsigned integer
+ *			with the following format:
+ *
+ *				00000000.bbbbbbbb.dddddfff.00000000
+ *
+ *			Use the HV_PCI_DEVICE_BUILD() macro to construct
+ *			such values.
+ *
+ *	pci_config_offset
+ *			PCI configureation space offset.  For conventional
+ *			PCI a value between 0 and 255.  For extended
+ *			configuration space, a value between 0 and 4095.
+ *
+ *			Note: For PCI configuration space accesses, the offset
+ *			      must be aligned to the access size.
+ *
+ *	error_flag	A return value which specifies if the action succeeded
+ *			or failed.  0 means no error, non-0 means some error
+ *			occurred while performing the service.
+ *
+ *	io_sync_direction
+ *			Direction definition for pci_dma_sync(), defined
+ *			below in HV_PCI_SYNC_*.
+ *
+ *	io_page_list	A list of io_page_addresses, an io_page_address is
+ *			a real address.
+ *
+ *	io_page_list_p	A pointer to an io_page_list.
+ *
+ *	"size based byte swap" - Some functions do size based byte swapping
+ *				 which allows sw to access pointers and
+ *				 counters in native form when the processor
+ *				 operates in a different endianness than the
+ *				 IO bus.  Size-based byte swapping converts a
+ *				 multi-byte field between big-endian and
+ *				 little-endian format.
+ */
+
+#define HV_PCI_MAP_ATTR_READ		0x01
+#define HV_PCI_MAP_ATTR_WRITE		0x02
+
+#define HV_PCI_DEVICE_BUILD(b,d,f)	\
+	((((b) & 0xff) << 16) | \
+	 (((d) & 0x1f) << 11) | \
+	 (((f) & 0x07) <<  8))
+
+#define HV_PCI_TSBID(__tsb_num, __tsb_index) \
+	((((u64)(__tsb_num)) << 32UL) | ((u64)(__tsb_index)))
+
+#define HV_PCI_SYNC_FOR_DEVICE		0x01
+#define HV_PCI_SYNC_FOR_CPU		0x02
+
+/* pci_iommu_map()
+ * TRAP:	HV_FAST_TRAP
+ * FUNCTION:	HV_FAST_PCI_IOMMU_MAP
+ * ARG0:	devhandle
+ * ARG1:	tsbid
+ * ARG2:	#ttes
+ * ARG3:	io_attributes
+ * ARG4:	io_page_list_p
+ * RET0:	status
+ * RET1:	#ttes mapped
+ * ERRORS:	EINVAL		Invalid devhandle/tsbnum/tsbindex/io_attributes
+ *		EBADALIGN	Improperly aligned real address
+ *		ENORADDR	Invalid real address
+ *
+ * Create IOMMU mappings in the sun4v device defined by the given
+ * devhandle.  The mappings are created in the TSB defined by the
+ * tsbnum component of the given tsbid.  The first mapping is created
+ * in the TSB i ndex defined by the tsbindex component of the given tsbid.
+ * The call creates up to #ttes mappings, the first one at tsbnum, tsbindex,
+ * the second at tsbnum, tsbindex + 1, etc.
+ *
+ * All mappings are created with the attributes defined by the io_attributes
+ * argument.  The page mapping addresses are described in the io_page_list
+ * defined by the given io_page_list_p, which is a pointer to the io_page_list.
+ * The first entry in the io_page_list is the address for the first iotte, the
+ * 2nd for the 2nd iotte, and so on.
+ *
+ * Each io_page_address in the io_page_list must be appropriately aligned.
+ * #ttes must be greater than zero.  For this version of the spec, the tsbnum
+ * component of the given tsbid must be zero.
+ *
+ * Returns the actual number of mappings creates, which may be less than
+ * or equal to the argument #ttes.  If the function returns a value which
+ * is less than the #ttes, the caller may continus to call the function with
+ * an updated tsbid, #ttes, io_page_list_p arguments until all pages are
+ * mapped.
+ *
+ * Note: This function does not imply an iotte cache flush.  The guest must
+ *       demap an entry before re-mapping it.
+ */
+#define HV_FAST_PCI_IOMMU_MAP		0xb0
+
+/* pci_iommu_demap()
+ * TRAP:	HV_FAST_TRAP
+ * FUNCTION:	HV_FAST_PCI_IOMMU_DEMAP
+ * ARG0:	devhandle
+ * ARG1:	tsbid
+ * ARG2:	#ttes
+ * RET0:	status
+ * RET1:	#ttes demapped
+ * ERRORS:	EINVAL		Invalid devhandle/tsbnum/tsbindex
+ *
+ * Demap and flush IOMMU mappings in the device defined by the given
+ * devhandle.  Demaps up to #ttes entries in the TSB defined by the tsbnum
+ * component of the given tsbid, starting at the TSB index defined by the
+ * tsbindex component of the given tsbid.
+ *
+ * For this version of the spec, the tsbnum of the given tsbid must be zero.
+ * #ttes must be greater than zero.
+ *
+ * Returns the actual number of ttes demapped, which may be less than or equal
+ * to the argument #ttes.  If #ttes demapped is less than #ttes, the caller
+ * may continue to call this function with updated tsbid and #ttes arguments
+ * until all pages are demapped.
+ *
+ * Note: Entries do not have to be mapped to be demapped.  A demap of an
+ *       unmapped page will flush the entry from the tte cache.
+ */
+#define HV_FAST_PCI_IOMMU_DEMAP		0xb1
+
+/* pci_iommu_getmap()
+ * TRAP:	HV_FAST_TRAP
+ * FUNCTION:	HV_FAST_PCI_IOMMU_GETMAP
+ * ARG0:	devhandle
+ * ARG1:	tsbid
+ * RET0:	status
+ * RET1:	io_attributes
+ * RET2:	real address
+ * ERRORS:	EINVAL		Invalid devhandle/tsbnum/tsbindex
+ *		ENOMAP		Mapping is not valid, no translation exists
+ *
+ * Read and return the mapping in the device described by the given devhandle
+ * and tsbid.  If successful, the io_attributes shall be returned in RET1
+ * and the page address of the mapping shall be returned in RET2.
+ *
+ * For this version of the spec, the tsbnum component of the given tsbid
+ * must be zero.
+ */
+#define HV_FAST_PCI_IOMMU_GETMAP	0xb2
+
+/* pci_iommu_getbypass()
+ * TRAP:	HV_FAST_TRAP
+ * FUNCTION:	HV_FAST_PCI_IOMMU_GETBYPASS
+ * ARG0:	devhandle
+ * ARG1:	real address
+ * ARG2:	io_attributes
+ * RET0:	status
+ * RET1:	io_addr
+ * ERRORS:	EINVAL		Invalid devhandle/io_attributes
+ *		ENORADDR	Invalid real address
+ *		ENOTSUPPORTED	Function not supported in this implementation.
+ *
+ * Create a "special" mapping in the device described by the given devhandle,
+ * for the given real address and attributes.  Return the IO address in RET1
+ * if successful.
+ */
+#define HV_FAST_PCI_IOMMU_GETBYPASS	0xb3
+
+/* pci_config_get()
+ * TRAP:	HV_FAST_TRAP
+ * FUNCTION:	HV_FAST_PCI_CONFIG_GET
+ * ARG0:	devhandle
+ * ARG1:	pci_device
+ * ARG2:	pci_config_offset
+ * ARG3:	size
+ * RET0:	status
+ * RET1:	error_flag
+ * RET2:	data
+ * ERRORS:	EINVAL		Invalid devhandle/pci_device/offset/size
+ *		EBADALIGN	pci_config_offset not size aligned
+ *		ENOACCESS	Access to this offset is not permitted
+ *
+ * Read PCI configuration space for the adapter described by the given
+ * devhandle.  Read size (1, 2, or 4) bytes of data from the given
+ * pci_device, at pci_config_offset from the beginning of the device's
+ * configuration space.  If there was no error, RET1 is set to zero and
+ * RET2 is set to the data read.  Insignificant bits in RET2 are not
+ * guarenteed to have any specific value and therefore must be ignored.
+ *
+ * The data returned in RET2 is size based byte swapped.
+ *
+ * If an error occurs during the read, set RET1 to a non-zero value.  The
+ * given pci_config_offset must be 'size' aligned.
+ */
+#define HV_FAST_PCI_CONFIG_GET		0xb4
+
+/* pci_config_put()
+ * TRAP:	HV_FAST_TRAP
+ * FUNCTION:	HV_FAST_PCI_CONFIG_PUT
+ * ARG0:	devhandle
+ * ARG1:	pci_device
+ * ARG2:	pci_config_offset
+ * ARG3:	size
+ * ARG4:	data
+ * RET0:	status
+ * RET1:	error_flag
+ * ERRORS:	EINVAL		Invalid devhandle/pci_device/offset/size
+ *		EBADALIGN	pci_config_offset not size aligned
+ *		ENOACCESS	Access to this offset is not permitted
+ *
+ * Write PCI configuration space for the adapter described by the given
+ * devhandle.  Write size (1, 2, or 4) bytes of data in a single operation,
+ * at pci_config_offset from the beginning of the device's configuration
+ * space.  The data argument contains the data to be written to configuration
+ * space.  Prior to writing, the data is size based byte swapped.
+ *
+ * If an error occurs during the write access, do not generate an error
+ * report, do set RET1 to a non-zero value.  Otherwise RET1 is zero.
+ * The given pci_config_offset must be 'size' aligned.
+ *
+ * This function is permitted to read from offset zero in the configuration
+ * space described by the given pci_device if necessary to ensure that the
+ * write access to config space completes.
+ */
+#define HV_FAST_PCI_CONFIG_PUT		0xb5
+
+/* pci_peek()
+ * TRAP:	HV_FAST_TRAP
+ * FUNCTION:	HV_FAST_PCI_PEEK
+ * ARG0:	devhandle
+ * ARG1:	real address
+ * ARG2:	size
+ * RET0:	status
+ * RET1:	error_flag
+ * RET2:	data
+ * ERRORS:	EINVAL		Invalid devhandle or size
+ *		EBADALIGN	Improperly aligned real address
+ *		ENORADDR	Bad real address
+ *		ENOACCESS	Guest access prohibited
+ *
+ * Attempt to read the IO address given by the given devhandle, real address,
+ * and size.  Size must be 1, 2, 4, or 8.  The read is performed as a single
+ * access operation using the given size.  If an error occurs when reading
+ * from the given location, do not generate an error report, but return a
+ * non-zero value in RET1.  If the read was successful, return zero in RET1
+ * and return the actual data read in RET2.  The data returned is size based
+ * byte swapped.
+ *
+ * Non-significant bits in RET2 are not guarenteed to have any specific value
+ * and therefore must be ignored.  If RET1 is returned as non-zero, the data
+ * value is not guarenteed to have any specific value and should be ignored.
+ *
+ * The caller must have permission to read from the given devhandle, real
+ * address, which must be an IO address.  The argument real address must be a
+ * size aligned address.
+ *
+ * The hypervisor implementation of this function must block access to any
+ * IO address that the guest does not have explicit permission to access.
+ */
+#define HV_FAST_PCI_PEEK		0xb6
+
+/* pci_poke()
+ * TRAP:	HV_FAST_TRAP
+ * FUNCTION:	HV_FAST_PCI_POKE
+ * ARG0:	devhandle
+ * ARG1:	real address
+ * ARG2:	size
+ * ARG3:	data
+ * ARG4:	pci_device
+ * RET0:	status
+ * RET1:	error_flag
+ * ERRORS:	EINVAL		Invalid devhandle, size, or pci_device
+ *		EBADALIGN	Improperly aligned real address
+ *		ENORADDR	Bad real address
+ *		ENOACCESS	Guest access prohibited
+ *		ENOTSUPPORTED	Function is not supported by implementation
+ *
+ * Attempt to write data to the IO address given by the given devhandle,
+ * real address, and size.  Size must be 1, 2, 4, or 8.  The write is
+ * performed as a single access operation using the given size. Prior to
+ * writing the data is size based swapped.
+ *
+ * If an error occurs when writing to the given location, do not generate an
+ * error report, but return a non-zero value in RET1.  If the write was
+ * successful, return zero in RET1.
+ *
+ * pci_device describes the configuration address of the device being
+ * written to.  The implementation may safely read from offset 0 with
+ * the configuration space of the device described by devhandle and
+ * pci_device in order to guarantee that the write portion of the operation
+ * completes
+ *
+ * Any error that occurs due to the read shall be reported using the normal
+ * error reporting mechanisms .. the read error is not suppressed.
+ *
+ * The caller must have permission to write to the given devhandle, real
+ * address, which must be an IO address.  The argument real address must be a
+ * size aligned address.  The caller must have permission to read from
+ * the given devhandle, pci_device cofiguration space offset 0.
+ *
+ * The hypervisor implementation of this function must block access to any
+ * IO address that the guest does not have explicit permission to access.
+ */
+#define HV_FAST_PCI_POKE		0xb7
+
+/* pci_dma_sync()
+ * TRAP:	HV_FAST_TRAP
+ * FUNCTION:	HV_FAST_PCI_DMA_SYNC
+ * ARG0:	devhandle
+ * ARG1:	real address
+ * ARG2:	size
+ * ARG3:	io_sync_direction
+ * RET0:	status
+ * RET1:	#synced
+ * ERRORS:	EINVAL		Invalid devhandle or io_sync_direction
+ *		ENORADDR	Bad real address
+ *
+ * Synchronize a memory region described by the given real address and size,
+ * for the device defined by the given devhandle using the direction(s)
+ * defined by the given io_sync_direction.  The argument size is the size of
+ * the memory region in bytes.
+ *
+ * Return the actual number of bytes synchronized in the return value #synced,
+ * which may be less than or equal to the argument size.  If the return
+ * value #synced is less than size, the caller must continue to call this
+ * function with updated real address and size arguments until the entire
+ * memory region is synchronized.
+ */
+#define HV_FAST_PCI_DMA_SYNC		0xb8
+
+/* PCI MSI services.  */
+
+#define HV_MSITYPE_MSI32		0x00
+#define HV_MSITYPE_MSI64		0x01
+
+#define HV_MSIQSTATE_IDLE		0x00
+#define HV_MSIQSTATE_ERROR		0x01
+
+#define HV_MSIQ_INVALID			0x00
+#define HV_MSIQ_VALID			0x01
+
+#define HV_MSISTATE_IDLE		0x00
+#define HV_MSISTATE_DELIVERED		0x01
+
+#define HV_MSIVALID_INVALID		0x00
+#define HV_MSIVALID_VALID		0x01
+
+#define HV_PCIE_MSGTYPE_PME_MSG		0x18
+#define HV_PCIE_MSGTYPE_PME_ACK_MSG	0x1b
+#define HV_PCIE_MSGTYPE_CORR_MSG	0x30
+#define HV_PCIE_MSGTYPE_NONFATAL_MSG	0x31
+#define HV_PCIE_MSGTYPE_FATAL_MSG	0x33
+
+#define HV_MSG_INVALID			0x00
+#define HV_MSG_VALID			0x01
+
+/* pci_msiq_conf()
+ * TRAP:	HV_FAST_TRAP
+ * FUNCTION:	HV_FAST_PCI_MSIQ_CONF
+ * ARG0:	devhandle
+ * ARG1:	msiqid
+ * ARG2:	real address
+ * ARG3:	number of entries
+ * RET0:	status
+ * ERRORS:	EINVAL		Invalid devhandle, msiqid or nentries
+ *		EBADALIGN	Improperly aligned real address
+ *		ENORADDR	Bad real address
+ *
+ * Configure the MSI queue given by the devhandle and msiqid arguments,
+ * and to be placed at the given real address and be of the given
+ * number of entries.  The real address must be aligned exactly to match
+ * the queue size.  Each queue entry is 64-bytes long, so f.e. a 32 entry
+ * queue must be aligned on a 2048 byte real address boundary.  The MSI-EQ
+ * Head and Tail are initialized so that the MSI-EQ is 'empty'.
+ *
+ * Implementation Note: Certain implementations have fixed sized queues.  In
+ *                      that case, number of entries must contain the correct
+ *                      value.
+ */
+#define HV_FAST_PCI_MSIQ_CONF		0xc0
+
+/* pci_msiq_info()
+ * TRAP:	HV_FAST_TRAP
+ * FUNCTION:	HV_FAST_PCI_MSIQ_INFO
+ * ARG0:	devhandle
+ * ARG1:	msiqid
+ * RET0:	status
+ * RET1:	real address
+ * RET2:	number of entries
+ * ERRORS:	EINVAL		Invalid devhandle or msiqid
+ *
+ * Return the configuration information for the MSI queue described
+ * by the given devhandle and msiqid.  The base address of the queue
+ * is returned in ARG1 and the number of entries is returned in ARG2.
+ * If the queue is unconfigured, the real address is undefined and the
+ * number of entries will be returned as zero.
+ */
+#define HV_FAST_PCI_MSIQ_INFO		0xc1
+
+/* pci_msiq_getvalid()
+ * TRAP:	HV_FAST_TRAP
+ * FUNCTION:	HV_FAST_PCI_MSIQ_GETVALID
+ * ARG0:	devhandle
+ * ARG1:	msiqid
+ * RET0:	status
+ * RET1:	msiqvalid	(HV_MSIQ_VALID or HV_MSIQ_INVALID)
+ * ERRORS:	EINVAL		Invalid devhandle or msiqid
+ *
+ * Get the valid state of the MSI-EQ described by the given devhandle and
+ * msiqid.
+ */
+#define HV_FAST_PCI_MSIQ_GETVALID	0xc2
+
+/* pci_msiq_setvalid()
+ * TRAP:	HV_FAST_TRAP
+ * FUNCTION:	HV_FAST_PCI_MSIQ_SETVALID
+ * ARG0:	devhandle
+ * ARG1:	msiqid
+ * ARG2:	msiqvalid	(HV_MSIQ_VALID or HV_MSIQ_INVALID)
+ * RET0:	status
+ * ERRORS:	EINVAL		Invalid devhandle or msiqid or msiqvalid
+ *				value or MSI EQ is uninitialized
+ *
+ * Set the valid state of the MSI-EQ described by the given devhandle and
+ * msiqid to the given msiqvalid.
+ */
+#define HV_FAST_PCI_MSIQ_SETVALID	0xc3
+
+/* pci_msiq_getstate()
+ * TRAP:	HV_FAST_TRAP
+ * FUNCTION:	HV_FAST_PCI_MSIQ_GETSTATE
+ * ARG0:	devhandle
+ * ARG1:	msiqid
+ * RET0:	status
+ * RET1:	msiqstate	(HV_MSIQSTATE_IDLE or HV_MSIQSTATE_ERROR)
+ * ERRORS:	EINVAL		Invalid devhandle or msiqid
+ *
+ * Get the state of the MSI-EQ described by the given devhandle and
+ * msiqid.
+ */
+#define HV_FAST_PCI_MSIQ_GETSTATE	0xc4
+
+/* pci_msiq_getvalid()
+ * TRAP:	HV_FAST_TRAP
+ * FUNCTION:	HV_FAST_PCI_MSIQ_GETVALID
+ * ARG0:	devhandle
+ * ARG1:	msiqid
+ * ARG2:	msiqstate	(HV_MSIQSTATE_IDLE or HV_MSIQSTATE_ERROR)
+ * RET0:	status
+ * ERRORS:	EINVAL		Invalid devhandle or msiqid or msiqstate
+ *				value or MSI EQ is uninitialized
+ *
+ * Set the state of the MSI-EQ described by the given devhandle and
+ * msiqid to the given msiqvalid.
+ */
+#define HV_FAST_PCI_MSIQ_SETSTATE	0xc5
+
+/* pci_msiq_gethead()
+ * TRAP:	HV_FAST_TRAP
+ * FUNCTION:	HV_FAST_PCI_MSIQ_GETHEAD
+ * ARG0:	devhandle
+ * ARG1:	msiqid
+ * RET0:	status
+ * RET1:	msiqhead
+ * ERRORS:	EINVAL		Invalid devhandle or msiqid
+ *
+ * Get the current MSI EQ queue head for the MSI-EQ described by the
+ * given devhandle and msiqid.
+ */
+#define HV_FAST_PCI_MSIQ_GETHEAD	0xc6
+
+/* pci_msiq_sethead()
+ * TRAP:	HV_FAST_TRAP
+ * FUNCTION:	HV_FAST_PCI_MSIQ_SETHEAD
+ * ARG0:	devhandle
+ * ARG1:	msiqid
+ * ARG2:	msiqhead
+ * RET0:	status
+ * ERRORS:	EINVAL		Invalid devhandle or msiqid or msiqhead,
+ *				or MSI EQ is uninitialized
+ *
+ * Set the current MSI EQ queue head for the MSI-EQ described by the
+ * given devhandle and msiqid.
+ */
+#define HV_FAST_PCI_MSIQ_SETHEAD	0xc7
+
+/* pci_msiq_gettail()
+ * TRAP:	HV_FAST_TRAP
+ * FUNCTION:	HV_FAST_PCI_MSIQ_GETTAIL
+ * ARG0:	devhandle
+ * ARG1:	msiqid
+ * RET0:	status
+ * RET1:	msiqtail
+ * ERRORS:	EINVAL		Invalid devhandle or msiqid
+ *
+ * Get the current MSI EQ queue tail for the MSI-EQ described by the
+ * given devhandle and msiqid.
+ */
+#define HV_FAST_PCI_MSIQ_GETTAIL	0xc8
+
+/* pci_msi_getvalid()
+ * TRAP:	HV_FAST_TRAP
+ * FUNCTION:	HV_FAST_PCI_MSI_GETVALID
+ * ARG0:	devhandle
+ * ARG1:	msinum
+ * RET0:	status
+ * RET1:	msivalidstate
+ * ERRORS:	EINVAL		Invalid devhandle or msinum
+ *
+ * Get the current valid/enabled state for the MSI defined by the
+ * given devhandle and msinum.
+ */
+#define HV_FAST_PCI_MSI_GETVALID	0xc9
+
+/* pci_msi_setvalid()
+ * TRAP:	HV_FAST_TRAP
+ * FUNCTION:	HV_FAST_PCI_MSI_SETVALID
+ * ARG0:	devhandle
+ * ARG1:	msinum
+ * ARG2:	msivalidstate
+ * RET0:	status
+ * ERRORS:	EINVAL		Invalid devhandle or msinum or msivalidstate
+ *
+ * Set the current valid/enabled state for the MSI defined by the
+ * given devhandle and msinum.
+ */
+#define HV_FAST_PCI_MSI_SETVALID	0xca
+
+/* pci_msi_getmsiq()
+ * TRAP:	HV_FAST_TRAP
+ * FUNCTION:	HV_FAST_PCI_MSI_GETMSIQ
+ * ARG0:	devhandle
+ * ARG1:	msinum
+ * RET0:	status
+ * RET1:	msiqid
+ * ERRORS:	EINVAL		Invalid devhandle or msinum or MSI is unbound
+ *
+ * Get the MSI EQ that the MSI defined by the given devhandle and
+ * msinum is bound to.
+ */
+#define HV_FAST_PCI_MSI_GETMSIQ		0xcb
+
+/* pci_msi_setmsiq()
+ * TRAP:	HV_FAST_TRAP
+ * FUNCTION:	HV_FAST_PCI_MSI_SETMSIQ
+ * ARG0:	devhandle
+ * ARG1:	msinum
+ * ARG2:	msitype
+ * ARG3:	msiqid
+ * RET0:	status
+ * ERRORS:	EINVAL		Invalid devhandle or msinum or msiqid
+ *
+ * Set the MSI EQ that the MSI defined by the given devhandle and
+ * msinum is bound to.
+ */
+#define HV_FAST_PCI_MSI_SETMSIQ		0xcc
+
+/* pci_msi_getstate()
+ * TRAP:	HV_FAST_TRAP
+ * FUNCTION:	HV_FAST_PCI_MSI_GETSTATE
+ * ARG0:	devhandle
+ * ARG1:	msinum
+ * RET0:	status
+ * RET1:	msistate
+ * ERRORS:	EINVAL		Invalid devhandle or msinum
+ *
+ * Get the state of the MSI defined by the given devhandle and msinum.
+ * If not initialized, return HV_MSISTATE_IDLE.
+ */
+#define HV_FAST_PCI_MSI_GETSTATE	0xcd
+
+/* pci_msi_setstate()
+ * TRAP:	HV_FAST_TRAP
+ * FUNCTION:	HV_FAST_PCI_MSI_SETSTATE
+ * ARG0:	devhandle
+ * ARG1:	msinum
+ * ARG2:	msistate
+ * RET0:	status
+ * ERRORS:	EINVAL		Invalid devhandle or msinum or msistate
+ *
+ * Set the state of the MSI defined by the given devhandle and msinum.
+ */
+#define HV_FAST_PCI_MSI_SETSTATE	0xce
+
+/* pci_msg_getmsiq()
+ * TRAP:	HV_FAST_TRAP
+ * FUNCTION:	HV_FAST_PCI_MSG_GETMSIQ
+ * ARG0:	devhandle
+ * ARG1:	msgtype
+ * RET0:	status
+ * RET1:	msiqid
+ * ERRORS:	EINVAL		Invalid devhandle or msgtype
+ *
+ * Get the MSI EQ of the MSG defined by the given devhandle and msgtype.
+ */
+#define HV_FAST_PCI_MSG_GETMSIQ		0xd0
+
+/* pci_msg_setmsiq()
+ * TRAP:	HV_FAST_TRAP
+ * FUNCTION:	HV_FAST_PCI_MSG_SETMSIQ
+ * ARG0:	devhandle
+ * ARG1:	msgtype
+ * ARG2:	msiqid
+ * RET0:	status
+ * ERRORS:	EINVAL		Invalid devhandle, msgtype, or msiqid
+ *
+ * Set the MSI EQ of the MSG defined by the given devhandle and msgtype.
+ */
+#define HV_FAST_PCI_MSG_SETMSIQ		0xd1
+
+/* pci_msg_getvalid()
+ * TRAP:	HV_FAST_TRAP
+ * FUNCTION:	HV_FAST_PCI_MSG_GETVALID
+ * ARG0:	devhandle
+ * ARG1:	msgtype
+ * RET0:	status
+ * RET1:	msgvalidstate
+ * ERRORS:	EINVAL		Invalid devhandle or msgtype
+ *
+ * Get the valid/enabled state of the MSG defined by the given
+ * devhandle and msgtype.
+ */
+#define HV_FAST_PCI_MSG_GETVALID	0xd2
+
+/* pci_msg_setvalid()
+ * TRAP:	HV_FAST_TRAP
+ * FUNCTION:	HV_FAST_PCI_MSG_SETVALID
+ * ARG0:	devhandle
+ * ARG1:	msgtype
+ * ARG2:	msgvalidstate
+ * RET0:	status
+ * ERRORS:	EINVAL		Invalid devhandle or msgtype or msgvalidstate
+ *
+ * Set the valid/enabled state of the MSG defined by the given
+ * devhandle and msgtype.
+ */
+#define HV_FAST_PCI_MSG_SETVALID	0xd3
+
+/* Logical Domain Channel services.  */
+
+#define LDC_CHANNEL_DOWN		0
+#define LDC_CHANNEL_UP			1
+#define LDC_CHANNEL_RESETTING		2
+
+/* ldc_tx_qconf()
+ * TRAP:	HV_FAST_TRAP
+ * FUNCTION:	HV_FAST_LDC_TX_QCONF
+ * ARG0:	channel ID
+ * ARG1:	real address base of queue
+ * ARG2:	num entries in queue
+ * RET0:	status
+ *
+ * Configure transmit queue for the LDC endpoint specified by the
+ * given channel ID, to be placed at the given real address, and
+ * be of the given num entries.  Num entries must be a power of two.
+ * The real address base of the queue must be aligned on the queue
+ * size.  Each queue entry is 64-bytes, so for example, a 32 entry
+ * queue must be aligned on a 2048 byte real address boundary.
+ *
+ * Upon configuration of a valid transmit queue the head and tail
+ * pointers are set to a hypervisor specific identical value indicating
+ * that the queue initially is empty.
+ *
+ * The endpoint's transmit queue is un-configured if num entries is zero.
+ *
+ * The maximum number of entries for each queue for a specific cpu may be
+ * determined from the machine description.  A transmit queue may be
+ * specified even in the event that the LDC is down (peer endpoint has no
+ * receive queue specified).  Transmission will begin as soon as the peer
+ * endpoint defines a receive queue.
+ *
+ * It is recommended that a guest wait for a transmit queue to empty prior
+ * to reconfiguring it, or un-configuring it.  Re or un-configuring of a
+ * non-empty transmit queue behaves exactly as defined above, however it
+ * is undefined as to how many of the pending entries in the original queue
+ * will be delivered prior to the re-configuration taking effect.
+ * Furthermore, as the queue configuration causes a reset of the head and
+ * tail pointers there is no way for a guest to determine how many entries
+ * have been sent after the configuration operation.
+ */
+#define HV_FAST_LDC_TX_QCONF		0xe0
+
+/* ldc_tx_qinfo()
+ * TRAP:	HV_FAST_TRAP
+ * FUNCTION:	HV_FAST_LDC_TX_QINFO
+ * ARG0:	channel ID
+ * RET0:	status
+ * RET1:	real address base of queue
+ * RET2:	num entries in queue
+ *
+ * Return the configuration info for the transmit queue of LDC endpoint
+ * defined by the given channel ID.  The real address is the currently
+ * defined real address base of the defined queue, and num entries is the
+ * size of the queue in terms of number of entries.
+ *
+ * If the specified channel ID is a valid endpoint number, but no transmit
+ * queue has been defined this service will return success, but with num
+ * entries set to zero and the real address will have an undefined value.
+ */
+#define HV_FAST_LDC_TX_QINFO		0xe1
+
+/* ldc_tx_get_state()
+ * TRAP:	HV_FAST_TRAP
+ * FUNCTION:	HV_FAST_LDC_TX_GET_STATE
+ * ARG0:	channel ID
+ * RET0:	status
+ * RET1:	head offset
+ * RET2:	tail offset
+ * RET3:	channel state
+ *
+ * Return the transmit state, and the head and tail queue pointers, for
+ * the transmit queue of the LDC endpoint defined by the given channel ID.
+ * The head and tail values are the byte offset of the head and tail
+ * positions of the transmit queue for the specified endpoint.
+ */
+#define HV_FAST_LDC_TX_GET_STATE	0xe2
+
+/* ldc_tx_set_qtail()
+ * TRAP:	HV_FAST_TRAP
+ * FUNCTION:	HV_FAST_LDC_TX_SET_QTAIL
+ * ARG0:	channel ID
+ * ARG1:	tail offset
+ * RET0:	status
+ *
+ * Update the tail pointer for the transmit queue associated with the LDC
+ * endpoint defined by the given channel ID.  The tail offset specified
+ * must be aligned on a 64 byte boundary, and calculated so as to increase
+ * the number of pending entries on the transmit queue.  Any attempt to
+ * decrease the number of pending transmit queue entires is considered
+ * an invalid tail offset and will result in an EINVAL error.
+ *
+ * Since the tail of the transmit queue may not be moved backwards, the
+ * transmit queue may be flushed by configuring a new transmit queue,
+ * whereupon the hypervisor will configure the initial transmit head and
+ * tail pointers to be equal.
+ */
+#define HV_FAST_LDC_TX_SET_QTAIL	0xe3
+
+/* ldc_rx_qconf()
+ * TRAP:	HV_FAST_TRAP
+ * FUNCTION:	HV_FAST_LDC_RX_QCONF
+ * ARG0:	channel ID
+ * ARG1:	real address base of queue
+ * ARG2:	num entries in queue
+ * RET0:	status
+ *
+ * Configure receive queue for the LDC endpoint specified by the
+ * given channel ID, to be placed at the given real address, and
+ * be of the given num entries.  Num entries must be a power of two.
+ * The real address base of the queue must be aligned on the queue
+ * size.  Each queue entry is 64-bytes, so for example, a 32 entry
+ * queue must be aligned on a 2048 byte real address boundary.
+ *
+ * The endpoint's transmit queue is un-configured if num entries is zero.
+ *
+ * If a valid receive queue is specified for a local endpoint the LDC is
+ * in the up state for the purpose of transmission to this endpoint.
+ *
+ * The maximum number of entries for each queue for a specific cpu may be
+ * determined from the machine description.
+ *
+ * As receive queue configuration causes a reset of the queue's head and
+ * tail pointers there is no way for a gues to determine how many entries
+ * have been received between a preceeding ldc_get_rx_state() API call
+ * and the completion of the configuration operation.  It should be noted
+ * that datagram delivery is not guarenteed via domain channels anyway,
+ * and therefore any higher protocol should be resilient to datagram
+ * loss if necessary.  However, to overcome this specific race potential
+ * it is recommended, for example, that a higher level protocol be employed
+ * to ensure either retransmission, or ensure that no datagrams are pending
+ * on the peer endpoint's transmit queue prior to the configuration process.
+ */
+#define HV_FAST_LDC_RX_QCONF		0xe4
+
+/* ldc_rx_qinfo()
+ * TRAP:	HV_FAST_TRAP
+ * FUNCTION:	HV_FAST_LDC_RX_QINFO
+ * ARG0:	channel ID
+ * RET0:	status
+ * RET1:	real address base of queue
+ * RET2:	num entries in queue
+ *
+ * Return the configuration info for the receive queue of LDC endpoint
+ * defined by the given channel ID.  The real address is the currently
+ * defined real address base of the defined queue, and num entries is the
+ * size of the queue in terms of number of entries.
+ *
+ * If the specified channel ID is a valid endpoint number, but no receive
+ * queue has been defined this service will return success, but with num
+ * entries set to zero and the real address will have an undefined value.
+ */
+#define HV_FAST_LDC_RX_QINFO		0xe5
+
+/* ldc_rx_get_state()
+ * TRAP:	HV_FAST_TRAP
+ * FUNCTION:	HV_FAST_LDC_RX_GET_STATE
+ * ARG0:	channel ID
+ * RET0:	status
+ * RET1:	head offset
+ * RET2:	tail offset
+ * RET3:	channel state
+ *
+ * Return the receive state, and the head and tail queue pointers, for
+ * the receive queue of the LDC endpoint defined by the given channel ID.
+ * The head and tail values are the byte offset of the head and tail
+ * positions of the receive queue for the specified endpoint.
+ */
+#define HV_FAST_LDC_RX_GET_STATE	0xe6
+
+/* ldc_rx_set_qhead()
+ * TRAP:	HV_FAST_TRAP
+ * FUNCTION:	HV_FAST_LDC_RX_SET_QHEAD
+ * ARG0:	channel ID
+ * ARG1:	head offset
+ * RET0:	status
+ *
+ * Update the head pointer for the receive queue associated with the LDC
+ * endpoint defined by the given channel ID.  The head offset specified
+ * must be aligned on a 64 byte boundary, and calculated so as to decrease
+ * the number of pending entries on the receive queue.  Any attempt to
+ * increase the number of pending receive queue entires is considered
+ * an invalid head offset and will result in an EINVAL error.
+ *
+ * The receive queue may be flushed by setting the head offset equal
+ * to the current tail offset.
+ */
+#define HV_FAST_LDC_RX_SET_QHEAD	0xe7
+
+/* LDC Map Table Entry.  Each slot is defined by a translation table
+ * entry, as specified by the LDC_MTE_* bits below, and a 64-bit
+ * hypervisor invalidation cookie.
+ */
+#define LDC_MTE_PADDR	0x0fffffffffffe000 /* pa[55:13]          */
+#define LDC_MTE_COPY_W	0x0000000000000400 /* copy write access  */
+#define LDC_MTE_COPY_R	0x0000000000000200 /* copy read access   */
+#define LDC_MTE_IOMMU_W	0x0000000000000100 /* IOMMU write access */
+#define LDC_MTE_IOMMU_R	0x0000000000000080 /* IOMMU read access  */
+#define LDC_MTE_EXEC	0x0000000000000040 /* execute            */
+#define LDC_MTE_WRITE	0x0000000000000020 /* read               */
+#define LDC_MTE_READ	0x0000000000000010 /* write              */
+#define LDC_MTE_SZALL	0x000000000000000f /* page size bits     */
+#define LDC_MTE_SZ16GB	0x0000000000000007 /* 16GB page          */
+#define LDC_MTE_SZ2GB	0x0000000000000006 /* 2GB page           */
+#define LDC_MTE_SZ256MB	0x0000000000000005 /* 256MB page         */
+#define LDC_MTE_SZ32MB	0x0000000000000004 /* 32MB page          */
+#define LDC_MTE_SZ4MB	0x0000000000000003 /* 4MB page           */
+#define LDC_MTE_SZ512K	0x0000000000000002 /* 512K page          */
+#define LDC_MTE_SZ64K	0x0000000000000001 /* 64K page           */
+#define LDC_MTE_SZ8K	0x0000000000000000 /* 8K page            */
+
+#ifndef __ASSEMBLY__
+struct ldc_mtable_entry {
+	unsigned long	mte;
+	unsigned long	cookie;
+};
+#endif
+
+/* ldc_set_map_table()
+ * TRAP:	HV_FAST_TRAP
+ * FUNCTION:	HV_FAST_LDC_SET_MAP_TABLE
+ * ARG0:	channel ID
+ * ARG1:	table real address
+ * ARG2:	num entries
+ * RET0:	status
+ *
+ * Register the MTE table at the given table real address, with the
+ * specified num entries, for the LDC indicated by the given channel
+ * ID.
+ */
+#define HV_FAST_LDC_SET_MAP_TABLE	0xea
+
+/* ldc_get_map_table()
+ * TRAP:	HV_FAST_TRAP
+ * FUNCTION:	HV_FAST_LDC_GET_MAP_TABLE
+ * ARG0:	channel ID
+ * RET0:	status
+ * RET1:	table real address
+ * RET2:	num entries
+ *
+ * Return the configuration of the current mapping table registered
+ * for the given channel ID.
+ */
+#define HV_FAST_LDC_GET_MAP_TABLE	0xeb
+
+#define LDC_COPY_IN	0
+#define LDC_COPY_OUT	1
+
+/* ldc_copy()
+ * TRAP:	HV_FAST_TRAP
+ * FUNCTION:	HV_FAST_LDC_COPY
+ * ARG0:	channel ID
+ * ARG1:	LDC_COPY_* direction code
+ * ARG2:	target real address
+ * ARG3:	local real address
+ * ARG4:	length in bytes
+ * RET0:	status
+ * RET1:	actual length in bytes
+ */
+#define HV_FAST_LDC_COPY		0xec
+
+#define LDC_MEM_READ	1
+#define LDC_MEM_WRITE	2
+#define LDC_MEM_EXEC	4
+
+/* ldc_mapin()
+ * TRAP:	HV_FAST_TRAP
+ * FUNCTION:	HV_FAST_LDC_MAPIN
+ * ARG0:	channel ID
+ * ARG1:	cookie
+ * RET0:	status
+ * RET1:	real address
+ * RET2:	LDC_MEM_* permissions
+ */
+#define HV_FAST_LDC_MAPIN		0xed
+
+/* ldc_unmap()
+ * TRAP:	HV_FAST_TRAP
+ * FUNCTION:	HV_FAST_LDC_UNMAP
+ * ARG0:	real address
+ * RET0:	status
+ */
+#define HV_FAST_LDC_UNMAP		0xee
+
+/* ldc_revoke()
+ * TRAP:	HV_FAST_TRAP
+ * FUNCTION:	HV_FAST_LDC_REVOKE
+ * ARG0:	channel ID
+ * ARG1:	cookie
+ * ARG2:	ldc_mtable_entry cookie
+ * RET0:	status
+ */
+#define HV_FAST_LDC_REVOKE		0xef
+
+#ifndef __ASSEMBLY__
+extern unsigned long sun4v_ldc_tx_qconf(unsigned long channel,
+					unsigned long ra,
+					unsigned long num_entries);
+extern unsigned long sun4v_ldc_tx_qinfo(unsigned long channel,
+					unsigned long *ra,
+					unsigned long *num_entries);
+extern unsigned long sun4v_ldc_tx_get_state(unsigned long channel,
+					    unsigned long *head_off,
+					    unsigned long *tail_off,
+					    unsigned long *chan_state);
+extern unsigned long sun4v_ldc_tx_set_qtail(unsigned long channel,
+					    unsigned long tail_off);
+extern unsigned long sun4v_ldc_rx_qconf(unsigned long channel,
+					unsigned long ra,
+					unsigned long num_entries);
+extern unsigned long sun4v_ldc_rx_qinfo(unsigned long channel,
+					unsigned long *ra,
+					unsigned long *num_entries);
+extern unsigned long sun4v_ldc_rx_get_state(unsigned long channel,
+					    unsigned long *head_off,
+					    unsigned long *tail_off,
+					    unsigned long *chan_state);
+extern unsigned long sun4v_ldc_rx_set_qhead(unsigned long channel,
+					    unsigned long head_off);
+extern unsigned long sun4v_ldc_set_map_table(unsigned long channel,
+					     unsigned long ra,
+					     unsigned long num_entries);
+extern unsigned long sun4v_ldc_get_map_table(unsigned long channel,
+					     unsigned long *ra,
+					     unsigned long *num_entries);
+extern unsigned long sun4v_ldc_copy(unsigned long channel,
+				    unsigned long dir_code,
+				    unsigned long tgt_raddr,
+				    unsigned long lcl_raddr,
+				    unsigned long len,
+				    unsigned long *actual_len);
+extern unsigned long sun4v_ldc_mapin(unsigned long channel,
+				     unsigned long cookie,
+				     unsigned long *ra,
+				     unsigned long *perm);
+extern unsigned long sun4v_ldc_unmap(unsigned long ra);
+extern unsigned long sun4v_ldc_revoke(unsigned long channel,
+				      unsigned long cookie,
+				      unsigned long mte_cookie);
+#endif
+
+/* Performance counter services.  */
+
+#define HV_PERF_JBUS_PERF_CTRL_REG	0x00
+#define HV_PERF_JBUS_PERF_CNT_REG	0x01
+#define HV_PERF_DRAM_PERF_CTRL_REG_0	0x02
+#define HV_PERF_DRAM_PERF_CNT_REG_0	0x03
+#define HV_PERF_DRAM_PERF_CTRL_REG_1	0x04
+#define HV_PERF_DRAM_PERF_CNT_REG_1	0x05
+#define HV_PERF_DRAM_PERF_CTRL_REG_2	0x06
+#define HV_PERF_DRAM_PERF_CNT_REG_2	0x07
+#define HV_PERF_DRAM_PERF_CTRL_REG_3	0x08
+#define HV_PERF_DRAM_PERF_CNT_REG_3	0x09
+
+/* get_perfreg()
+ * TRAP:	HV_FAST_TRAP
+ * FUNCTION:	HV_FAST_GET_PERFREG
+ * ARG0:	performance reg number
+ * RET0:	status
+ * RET1:	performance reg value
+ * ERRORS:	EINVAL		Invalid performance register number
+ *		ENOACCESS	No access allowed to performance counters
+ *
+ * Read the value of the given DRAM/JBUS performance counter/control register.
+ */
+#define HV_FAST_GET_PERFREG		0x100
+
+/* set_perfreg()
+ * TRAP:	HV_FAST_TRAP
+ * FUNCTION:	HV_FAST_SET_PERFREG
+ * ARG0:	performance reg number
+ * ARG1:	performance reg value
+ * RET0:	status
+ * ERRORS:	EINVAL		Invalid performance register number
+ *		ENOACCESS	No access allowed to performance counters
+ *
+ * Write the given performance reg value to the given DRAM/JBUS
+ * performance counter/control register.
+ */
+#define HV_FAST_SET_PERFREG		0x101
+
+/* MMU statistics services.
+ *
+ * The hypervisor maintains MMU statistics and privileged code provides
+ * a buffer where these statistics can be collected.  It is continually
+ * updated once configured.  The layout is as follows:
+ */
+#ifndef __ASSEMBLY__
+struct hv_mmu_statistics {
+	unsigned long immu_tsb_hits_ctx0_8k_tte;
+	unsigned long immu_tsb_ticks_ctx0_8k_tte;
+	unsigned long immu_tsb_hits_ctx0_64k_tte;
+	unsigned long immu_tsb_ticks_ctx0_64k_tte;
+	unsigned long __reserved1[2];
+	unsigned long immu_tsb_hits_ctx0_4mb_tte;
+	unsigned long immu_tsb_ticks_ctx0_4mb_tte;
+	unsigned long __reserved2[2];
+	unsigned long immu_tsb_hits_ctx0_256mb_tte;
+	unsigned long immu_tsb_ticks_ctx0_256mb_tte;
+	unsigned long __reserved3[4];
+	unsigned long immu_tsb_hits_ctxnon0_8k_tte;
+	unsigned long immu_tsb_ticks_ctxnon0_8k_tte;
+	unsigned long immu_tsb_hits_ctxnon0_64k_tte;
+	unsigned long immu_tsb_ticks_ctxnon0_64k_tte;
+	unsigned long __reserved4[2];
+	unsigned long immu_tsb_hits_ctxnon0_4mb_tte;
+	unsigned long immu_tsb_ticks_ctxnon0_4mb_tte;
+	unsigned long __reserved5[2];
+	unsigned long immu_tsb_hits_ctxnon0_256mb_tte;
+	unsigned long immu_tsb_ticks_ctxnon0_256mb_tte;
+	unsigned long __reserved6[4];
+	unsigned long dmmu_tsb_hits_ctx0_8k_tte;
+	unsigned long dmmu_tsb_ticks_ctx0_8k_tte;
+	unsigned long dmmu_tsb_hits_ctx0_64k_tte;
+	unsigned long dmmu_tsb_ticks_ctx0_64k_tte;
+	unsigned long __reserved7[2];
+	unsigned long dmmu_tsb_hits_ctx0_4mb_tte;
+	unsigned long dmmu_tsb_ticks_ctx0_4mb_tte;
+	unsigned long __reserved8[2];
+	unsigned long dmmu_tsb_hits_ctx0_256mb_tte;
+	unsigned long dmmu_tsb_ticks_ctx0_256mb_tte;
+	unsigned long __reserved9[4];
+	unsigned long dmmu_tsb_hits_ctxnon0_8k_tte;
+	unsigned long dmmu_tsb_ticks_ctxnon0_8k_tte;
+	unsigned long dmmu_tsb_hits_ctxnon0_64k_tte;
+	unsigned long dmmu_tsb_ticks_ctxnon0_64k_tte;
+	unsigned long __reserved10[2];
+	unsigned long dmmu_tsb_hits_ctxnon0_4mb_tte;
+	unsigned long dmmu_tsb_ticks_ctxnon0_4mb_tte;
+	unsigned long __reserved11[2];
+	unsigned long dmmu_tsb_hits_ctxnon0_256mb_tte;
+	unsigned long dmmu_tsb_ticks_ctxnon0_256mb_tte;
+	unsigned long __reserved12[4];
+};
+#endif
+
+/* mmustat_conf()
+ * TRAP:	HV_FAST_TRAP
+ * FUNCTION:	HV_FAST_MMUSTAT_CONF
+ * ARG0:	real address
+ * RET0:	status
+ * RET1:	real address
+ * ERRORS:	ENORADDR	Invalid real address
+ *		EBADALIGN	Real address not aligned on 64-byte boundary
+ *		EBADTRAP	API not supported on this processor
+ *
+ * Enable MMU statistic gathering using the buffer at the given real
+ * address on the current virtual CPU.  The new buffer real address
+ * is given in ARG1, and the previously specified buffer real address
+ * is returned in RET1, or is returned as zero for the first invocation.
+ *
+ * If the passed in real address argument is zero, this will disable
+ * MMU statistic collection on the current virtual CPU.  If an error is
+ * returned then no statistics are collected.
+ *
+ * The buffer contents should be initialized to all zeros before being
+ * given to the hypervisor or else the statistics will be meaningless.
+ */
+#define HV_FAST_MMUSTAT_CONF		0x102
+
+/* mmustat_info()
+ * TRAP:	HV_FAST_TRAP
+ * FUNCTION:	HV_FAST_MMUSTAT_INFO
+ * RET0:	status
+ * RET1:	real address
+ * ERRORS:	EBADTRAP	API not supported on this processor
+ *
+ * Return the current state and real address of the currently configured
+ * MMU statistics buffer on the current virtual CPU.
+ */
+#define HV_FAST_MMUSTAT_INFO		0x103
+
+#ifndef __ASSEMBLY__
+extern unsigned long sun4v_mmustat_conf(unsigned long ra, unsigned long *orig_ra);
+extern unsigned long sun4v_mmustat_info(unsigned long *ra);
+#endif
+
+/* NCS crypto services  */
+
+/* ncs_request() sub-function numbers */
+#define HV_NCS_QCONF			0x01
+#define HV_NCS_QTAIL_UPDATE		0x02
+
+#ifndef __ASSEMBLY__
+struct hv_ncs_queue_entry {
+	/* MAU Control Register */
+	unsigned long	mau_control;
+#define MAU_CONTROL_INV_PARITY	0x0000000000002000
+#define MAU_CONTROL_STRAND	0x0000000000001800
+#define MAU_CONTROL_BUSY	0x0000000000000400
+#define MAU_CONTROL_INT		0x0000000000000200
+#define MAU_CONTROL_OP		0x00000000000001c0
+#define MAU_CONTROL_OP_SHIFT	6
+#define MAU_OP_LOAD_MA_MEMORY	0x0
+#define MAU_OP_STORE_MA_MEMORY	0x1
+#define MAU_OP_MODULAR_MULT	0x2
+#define MAU_OP_MODULAR_REDUCE	0x3
+#define MAU_OP_MODULAR_EXP_LOOP	0x4
+#define MAU_CONTROL_LEN		0x000000000000003f
+#define MAU_CONTROL_LEN_SHIFT	0
+
+	/* Real address of bytes to load or store bytes
+	 * into/out-of the MAU.
+	 */
+	unsigned long	mau_mpa;
+
+	/* Modular Arithmetic MA Offset Register.  */
+	unsigned long	mau_ma;
+
+	/* Modular Arithmetic N Prime Register.  */
+	unsigned long	mau_np;
+};
+
+struct hv_ncs_qconf_arg {
+	unsigned long	mid;      /* MAU ID, 1 per core on Niagara */
+	unsigned long	base;     /* Real address base of queue */
+	unsigned long	end;	  /* Real address end of queue */
+	unsigned long	num_ents; /* Number of entries in queue */
+};
+
+struct hv_ncs_qtail_update_arg {
+	unsigned long	mid;      /* MAU ID, 1 per core on Niagara */
+	unsigned long	tail;     /* New tail index to use */
+	unsigned long	syncflag; /* only SYNCFLAG_SYNC is implemented */
+#define HV_NCS_SYNCFLAG_SYNC	0x00
+#define HV_NCS_SYNCFLAG_ASYNC	0x01
+};
+#endif
+
+/* ncs_request()
+ * TRAP:	HV_FAST_TRAP
+ * FUNCTION:	HV_FAST_NCS_REQUEST
+ * ARG0:	NCS sub-function
+ * ARG1:	sub-function argument real address
+ * ARG2:	size in bytes of sub-function argument
+ * RET0:	status
+ *
+ * The MAU chip of the Niagara processor is not directly accessible
+ * to privileged code, instead it is programmed indirectly via this
+ * hypervisor API.
+ *
+ * The interfaces defines a queue of MAU operations to perform.
+ * Privileged code registers a queue with the hypervisor by invoking
+ * this HVAPI with the HV_NCS_QCONF sub-function, which defines the
+ * base, end, and number of entries of the queue.  Each queue entry
+ * contains a MAU register struct block.
+ *
+ * The privileged code then proceeds to add entries to the queue and
+ * then invoke the HV_NCS_QTAIL_UPDATE sub-function.  Since only
+ * synchronous operations are supported by the current hypervisor,
+ * HV_NCS_QTAIL_UPDATE will run all the pending queue entries to
+ * completion and return HV_EOK, or return an error code.
+ *
+ * The real address of the sub-function argument must be aligned on at
+ * least an 8-byte boundary.
+ *
+ * The tail argument of HV_NCS_QTAIL_UPDATE is an index, not a byte
+ * offset, into the queue and must be less than or equal the 'num_ents'
+ * argument given in the HV_NCS_QCONF call.
+ */
+#define HV_FAST_NCS_REQUEST		0x110
+
+#ifndef __ASSEMBLY__
+extern unsigned long sun4v_ncs_request(unsigned long request,
+				       unsigned long arg_ra,
+				       unsigned long arg_size);
+#endif
+
+#define HV_FAST_FIRE_GET_PERFREG	0x120
+#define HV_FAST_FIRE_SET_PERFREG	0x121
+
+/* Function numbers for HV_CORE_TRAP.  */
+#define HV_CORE_SET_VER			0x00
+#define HV_CORE_PUTCHAR			0x01
+#define HV_CORE_EXIT			0x02
+#define HV_CORE_GET_VER			0x03
+
+/* Hypervisor API groups for use with HV_CORE_SET_VER and
+ * HV_CORE_GET_VER.
+ */
+#define HV_GRP_SUN4V			0x0000
+#define HV_GRP_CORE			0x0001
+#define HV_GRP_INTR			0x0002
+#define HV_GRP_SOFT_STATE		0x0003
+#define HV_GRP_PCI			0x0100
+#define HV_GRP_LDOM			0x0101
+#define HV_GRP_SVC_CHAN			0x0102
+#define HV_GRP_NCS			0x0103
+#define HV_GRP_RNG			0x0104
+#define HV_GRP_NIAG_PERF		0x0200
+#define HV_GRP_FIRE_PERF		0x0201
+#define HV_GRP_N2_CPU			0x0202
+#define HV_GRP_NIU			0x0204
+#define HV_GRP_VF_CPU			0x0205
+#define HV_GRP_DIAG			0x0300
+
+#ifndef __ASSEMBLY__
+extern unsigned long sun4v_get_version(unsigned long group,
+				       unsigned long *major,
+				       unsigned long *minor);
+extern unsigned long sun4v_set_version(unsigned long group,
+				       unsigned long major,
+				       unsigned long minor,
+				       unsigned long *actual_minor);
+
+extern int sun4v_hvapi_register(unsigned long group, unsigned long major,
+				unsigned long *minor);
+extern void sun4v_hvapi_unregister(unsigned long group);
+extern int sun4v_hvapi_get(unsigned long group,
+			   unsigned long *major,
+			   unsigned long *minor);
+extern void sun4v_hvapi_init(void);
+#endif
+
+#endif /* !(_SPARC64_HYPERVISOR_H) */
diff --git a/include/asm-sparc/ide.h b/include/asm-sparc/ide.h
index afd1736ed480..879fcec72dc1 100644
--- a/include/asm-sparc/ide.h
+++ b/include/asm-sparc/ide.h
@@ -10,9 +10,16 @@
 
 #ifdef __KERNEL__
 
-#include <asm/pgtable.h>
 #include <asm/io.h>
+#ifdef CONFIG_SPARC64
+#include <asm/pgalloc.h>
+#include <asm/spitfire.h>
+#include <asm/cacheflush.h>
+#include <asm/page.h>
+#else
+#include <asm/pgtable.h>
 #include <asm/psr.h>
+#endif
 
 #undef  MAX_HWIFS
 #define MAX_HWIFS	2
@@ -28,50 +35,46 @@
 #define __ide_mm_outsw	__ide_outsw
 #define __ide_mm_outsl	__ide_outsl
 
-static inline void __ide_insw(unsigned long port,
-				  void *dst,
-				  unsigned long count)
+static inline void __ide_insw(void __iomem *port, void *dst, u32 count)
 {
-	volatile unsigned short *data_port;
-	/* unsigned long end = (unsigned long)dst + (count << 1); */ /* P3 */
+#if defined(CONFIG_SPARC64) && defined(DCACHE_ALIASING_POSSIBLE)
+	unsigned long end = (unsigned long)dst + (count << 1);
+#endif
 	u16 *ps = dst;
 	u32 *pi;
 
-	data_port = (volatile unsigned short *)port;
-
 	if(((unsigned long)ps) & 0x2) {
-		*ps++ = *data_port;
+		*ps++ = __raw_readw(port);
 		count--;
 	}
 	pi = (u32 *)ps;
 	while(count >= 2) {
 		u32 w;
 
-		w  = (*data_port) << 16;
-		w |= (*data_port);
+		w  = __raw_readw(port) << 16;
+		w |= __raw_readw(port);
 		*pi++ = w;
 		count -= 2;
 	}
 	ps = (u16 *)pi;
 	if(count)
-		*ps++ = *data_port;
+		*ps++ = __raw_readw(port);
 
-	/* __flush_dcache_range((unsigned long)dst, end); */ /* P3 see hme */
+#if defined(CONFIG_SPARC64) && defined(DCACHE_ALIASING_POSSIBLE)
+	__flush_dcache_range((unsigned long)dst, end);
+#endif
 }
 
-static inline void __ide_outsw(unsigned long port,
-				   const void *src,
-				   unsigned long count)
+static inline void __ide_outsw(void __iomem *port, const void *src, u32 count)
 {
-	volatile unsigned short *data_port;
-	/* unsigned long end = (unsigned long)src + (count << 1); */
+#if defined(CONFIG_SPARC64) && defined(DCACHE_ALIASING_POSSIBLE)
+	unsigned long end = (unsigned long)src + (count << 1);
+#endif
 	const u16 *ps = src;
 	const u32 *pi;
 
-	data_port = (volatile unsigned short *)port;
-
 	if(((unsigned long)src) & 0x2) {
-		*data_port = *ps++;
+		__raw_writew(*ps++, port);
 		count--;
 	}
 	pi = (const u32 *)ps;
@@ -79,15 +82,17 @@ static inline void __ide_outsw(unsigned long port,
 		u32 w;
 
 		w = *pi++;
-		*data_port = (w >> 16);
-		*data_port = w;
+		__raw_writew((w >> 16), port);
+		__raw_writew(w, port);
 		count -= 2;
 	}
 	ps = (const u16 *)pi;
 	if(count)
-		*data_port = *ps;
+		__raw_writew(*ps, port);
 
-	/* __flush_dcache_range((unsigned long)src, end); */ /* P3 see hme */
+#if defined(CONFIG_SPARC64) && defined(DCACHE_ALIASING_POSSIBLE)
+	__flush_dcache_range((unsigned long)src, end);
+#endif
 }
 
 #endif /* __KERNEL__ */
diff --git a/include/asm-sparc/idprom.h b/include/asm-sparc/idprom.h
index 41adb417a4e5..6976aa2439c6 100644
--- a/include/asm-sparc/idprom.h
+++ b/include/asm-sparc/idprom.h
@@ -1,7 +1,7 @@
 /*
  * idprom.h: Macros and defines for idprom routines
  *
- * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
+ * Copyright (C) 1995,1996 David S. Miller (davem@caip.rutgers.edu)
  */
 
 #ifndef _SPARC_IDPROM_H
diff --git a/include/asm-sparc/intr_queue.h b/include/asm-sparc/intr_queue.h
new file mode 100644
index 000000000000..206077dedc2a
--- /dev/null
+++ b/include/asm-sparc/intr_queue.h
@@ -0,0 +1,15 @@
+#ifndef _SPARC64_INTR_QUEUE_H
+#define _SPARC64_INTR_QUEUE_H
+
+/* Sun4v interrupt queue registers, accessed via ASI_QUEUE.  */
+
+#define INTRQ_CPU_MONDO_HEAD	  0x3c0 /* CPU mondo head	          */
+#define INTRQ_CPU_MONDO_TAIL	  0x3c8 /* CPU mondo tail	          */
+#define INTRQ_DEVICE_MONDO_HEAD	  0x3d0 /* Device mondo head	          */
+#define INTRQ_DEVICE_MONDO_TAIL	  0x3d8 /* Device mondo tail	          */
+#define INTRQ_RESUM_MONDO_HEAD	  0x3e0 /* Resumable error mondo head     */
+#define INTRQ_RESUM_MONDO_TAIL	  0x3e8 /* Resumable error mondo tail     */
+#define INTRQ_NONRESUM_MONDO_HEAD 0x3f0 /* Non-resumable error mondo head */
+#define INTRQ_NONRESUM_MONDO_TAIL 0x3f8 /* Non-resumable error mondo head */
+
+#endif /* !(_SPARC64_INTR_QUEUE_H) */
diff --git a/include/asm-sparc/io.h b/include/asm-sparc/io.h
index 3a3e7bdb06b3..fc9024d3dfc3 100644
--- a/include/asm-sparc/io.h
+++ b/include/asm-sparc/io.h
@@ -1,325 +1,8 @@
-#ifndef __SPARC_IO_H
-#define __SPARC_IO_H
-
-#include <linux/kernel.h>
-#include <linux/types.h>
-#include <linux/ioport.h>  /* struct resource */
-
-#include <asm/page.h>      /* IO address mapping routines need this */
-#include <asm/system.h>
-
-#define page_to_phys(page)	(((page) - mem_map) << PAGE_SHIFT)
-
-static inline u32 flip_dword (u32 l)
-{
-	return ((l&0xff)<<24) | (((l>>8)&0xff)<<16) | (((l>>16)&0xff)<<8)| ((l>>24)&0xff);
-}
-
-static inline u16 flip_word (u16 w)
-{
-	return ((w&0xff) << 8) | ((w>>8)&0xff);
-}
-
-#define mmiowb()
-
-/*
- * Memory mapped I/O to PCI
- */
-
-static inline u8 __raw_readb(const volatile void __iomem *addr)
-{
-	return *(__force volatile u8 *)addr;
-}
-
-static inline u16 __raw_readw(const volatile void __iomem *addr)
-{
-	return *(__force volatile u16 *)addr;
-}
-
-static inline u32 __raw_readl(const volatile void __iomem *addr)
-{
-	return *(__force volatile u32 *)addr;
-}
-
-static inline void __raw_writeb(u8 b, volatile void __iomem *addr)
-{
-	*(__force volatile u8 *)addr = b;
-}
-
-static inline void __raw_writew(u16 w, volatile void __iomem *addr)
-{
-	*(__force volatile u16 *)addr = w;
-}
-
-static inline void __raw_writel(u32 l, volatile void __iomem *addr)
-{
-	*(__force volatile u32 *)addr = l;
-}
-
-static inline u8 __readb(const volatile void __iomem *addr)
-{
-	return *(__force volatile u8 *)addr;
-}
-
-static inline u16 __readw(const volatile void __iomem *addr)
-{
-	return flip_word(*(__force volatile u16 *)addr);
-}
-
-static inline u32 __readl(const volatile void __iomem *addr)
-{
-	return flip_dword(*(__force volatile u32 *)addr);
-}
-
-static inline void __writeb(u8 b, volatile void __iomem *addr)
-{
-	*(__force volatile u8 *)addr = b;
-}
-
-static inline void __writew(u16 w, volatile void __iomem *addr)
-{
-	*(__force volatile u16 *)addr = flip_word(w);
-}
-
-static inline void __writel(u32 l, volatile void __iomem *addr)
-{
-	*(__force volatile u32 *)addr = flip_dword(l);
-}
-
-#define readb(__addr)		__readb(__addr)
-#define readw(__addr)		__readw(__addr)
-#define readl(__addr)		__readl(__addr)
-#define readb_relaxed(__addr)	readb(__addr)
-#define readw_relaxed(__addr)	readw(__addr)
-#define readl_relaxed(__addr)	readl(__addr)
-
-#define writeb(__b, __addr)	__writeb((__b),(__addr))
-#define writew(__w, __addr)	__writew((__w),(__addr))
-#define writel(__l, __addr)	__writel((__l),(__addr))
-
-/*
- * I/O space operations
- *
- * Arrangement on a Sun is somewhat complicated.
- *
- * First of all, we want to use standard Linux drivers
- * for keyboard, PC serial, etc. These drivers think
- * they access I/O space and use inb/outb.
- * On the other hand, EBus bridge accepts PCI *memory*
- * cycles and converts them into ISA *I/O* cycles.
- * Ergo, we want inb & outb to generate PCI memory cycles.
- *
- * If we want to issue PCI *I/O* cycles, we do this
- * with a low 64K fixed window in PCIC. This window gets
- * mapped somewhere into virtual kernel space and we
- * can use inb/outb again.
- */
-#define inb_local(__addr)	__readb((void __iomem *)(unsigned long)(__addr))
-#define inb(__addr)		__readb((void __iomem *)(unsigned long)(__addr))
-#define inw(__addr)		__readw((void __iomem *)(unsigned long)(__addr))
-#define inl(__addr)		__readl((void __iomem *)(unsigned long)(__addr))
-
-#define outb_local(__b, __addr)	__writeb(__b, (void __iomem *)(unsigned long)(__addr))
-#define outb(__b, __addr)	__writeb(__b, (void __iomem *)(unsigned long)(__addr))
-#define outw(__w, __addr)	__writew(__w, (void __iomem *)(unsigned long)(__addr))
-#define outl(__l, __addr)	__writel(__l, (void __iomem *)(unsigned long)(__addr))
-
-#define inb_p(__addr)		inb(__addr)
-#define outb_p(__b, __addr)	outb(__b, __addr)
-#define inw_p(__addr)		inw(__addr)
-#define outw_p(__w, __addr)	outw(__w, __addr)
-#define inl_p(__addr)		inl(__addr)
-#define outl_p(__l, __addr)	outl(__l, __addr)
-
-void outsb(unsigned long addr, const void *src, unsigned long cnt);
-void outsw(unsigned long addr, const void *src, unsigned long cnt);
-void outsl(unsigned long addr, const void *src, unsigned long cnt);
-void insb(unsigned long addr, void *dst, unsigned long count);
-void insw(unsigned long addr, void *dst, unsigned long count);
-void insl(unsigned long addr, void *dst, unsigned long count);
-
-#define IO_SPACE_LIMIT 0xffffffff
-
-/*
- * SBus accessors.
- *
- * SBus has only one, memory mapped, I/O space.
- * We do not need to flip bytes for SBus of course.
- */
-static inline u8 _sbus_readb(const volatile void __iomem *addr)
-{
-	return *(__force volatile u8 *)addr;
-}
-
-static inline u16 _sbus_readw(const volatile void __iomem *addr)
-{
-	return *(__force volatile u16 *)addr;
-}
-
-static inline u32 _sbus_readl(const volatile void __iomem *addr)
-{
-	return *(__force volatile u32 *)addr;
-}
-
-static inline void _sbus_writeb(u8 b, volatile void __iomem *addr)
-{
-	*(__force volatile u8 *)addr = b;
-}
-
-static inline void _sbus_writew(u16 w, volatile void __iomem *addr)
-{
-	*(__force volatile u16 *)addr = w;
-}
-
-static inline void _sbus_writel(u32 l, volatile void __iomem *addr)
-{
-	*(__force volatile u32 *)addr = l;
-}
-
-/*
- * The only reason for #define's is to hide casts to unsigned long.
- */
-#define sbus_readb(__addr)		_sbus_readb(__addr)
-#define sbus_readw(__addr)		_sbus_readw(__addr)
-#define sbus_readl(__addr)		_sbus_readl(__addr)
-#define sbus_writeb(__b, __addr)	_sbus_writeb(__b, __addr)
-#define sbus_writew(__w, __addr)	_sbus_writew(__w, __addr)
-#define sbus_writel(__l, __addr)	_sbus_writel(__l, __addr)
-
-static inline void sbus_memset_io(volatile void __iomem *__dst, int c, __kernel_size_t n)
-{
-	while(n--) {
-		sbus_writeb(c, __dst);
-		__dst++;
-	}
-}
-
-static inline void
-_memset_io(volatile void __iomem *dst, int c, __kernel_size_t n)
-{
-	volatile void __iomem *d = dst;
-
-	while (n--) {
-		writeb(c, d);
-		d++;
-	}
-}
-
-#define memset_io(d,c,sz)	_memset_io(d,c,sz)
-
-static inline void
-_memcpy_fromio(void *dst, const volatile void __iomem *src, __kernel_size_t n)
-{
-	char *d = dst;
-
-	while (n--) {
-		char tmp = readb(src);
-		*d++ = tmp;
-		src++;
-	}
-}
-
-#define memcpy_fromio(d,s,sz)	_memcpy_fromio(d,s,sz)
-
-static inline void 
-_memcpy_toio(volatile void __iomem *dst, const void *src, __kernel_size_t n)
-{
-	const char *s = src;
-	volatile void __iomem *d = dst;
-
-	while (n--) {
-		char tmp = *s++;
-		writeb(tmp, d);
-		d++;
-	}
-}
-
-#define memcpy_toio(d,s,sz)	_memcpy_toio(d,s,sz)
-
-#ifdef __KERNEL__
-
-/*
- * Bus number may be embedded in the higher bits of the physical address.
- * This is why we have no bus number argument to ioremap().
- */
-extern void __iomem *ioremap(unsigned long offset, unsigned long size);
-#define ioremap_nocache(X,Y)	ioremap((X),(Y))
-extern void iounmap(volatile void __iomem *addr);
-
-#define ioread8(X)			readb(X)
-#define ioread16(X)			readw(X)
-#define ioread32(X)			readl(X)
-#define iowrite8(val,X)			writeb(val,X)
-#define iowrite16(val,X)		writew(val,X)
-#define iowrite32(val,X)		writel(val,X)
-
-static inline void ioread8_rep(void __iomem *port, void *buf, unsigned long count)
-{
-	insb((unsigned long __force)port, buf, count);
-}
-static inline void ioread16_rep(void __iomem *port, void *buf, unsigned long count)
-{
-	insw((unsigned long __force)port, buf, count);
-}
-
-static inline void ioread32_rep(void __iomem *port, void *buf, unsigned long count)
-{
-	insl((unsigned long __force)port, buf, count);
-}
-
-static inline void iowrite8_rep(void __iomem *port, const void *buf, unsigned long count)
-{
-	outsb((unsigned long __force)port, buf, count);
-}
-
-static inline void iowrite16_rep(void __iomem *port, const void *buf, unsigned long count)
-{
-	outsw((unsigned long __force)port, buf, count);
-}
-
-static inline void iowrite32_rep(void __iomem *port, const void *buf, unsigned long count)
-{
-	outsl((unsigned long __force)port, buf, count);
-}
-
-/* Create a virtual mapping cookie for an IO port range */
-extern void __iomem *ioport_map(unsigned long port, unsigned int nr);
-extern void ioport_unmap(void __iomem *);
-
-/* Create a virtual mapping cookie for a PCI BAR (memory or IO) */
-struct pci_dev;
-extern void __iomem *pci_iomap(struct pci_dev *dev, int bar, unsigned long max);
-extern void pci_iounmap(struct pci_dev *dev, void __iomem *);
-
-/*
- * Bus number may be in res->flags... somewhere.
- */
-extern void __iomem *sbus_ioremap(struct resource *res, unsigned long offset,
-    unsigned long size, char *name);
-extern void sbus_iounmap(volatile void __iomem *vaddr, unsigned long size);
-
-
-/*
- * At the moment, we do not use CMOS_READ anywhere outside of rtc.c,
- * so rtc_port is static in it. This should not change unless a new
- * hardware pops up.
- */
-#define RTC_PORT(x)   (rtc_port + (x))
-#define RTC_ALWAYS_BCD  0
-
+#ifndef ___ASM_SPARC_IO_H
+#define ___ASM_SPARC_IO_H
+#if defined(__sparc__) && defined(__arch64__)
+#include <asm-sparc/io_64.h>
+#else
+#include <asm-sparc/io_32.h>
+#endif
 #endif
-
-#define __ARCH_HAS_NO_PAGE_ZERO_MAPPED		1
-
-/*
- * Convert a physical pointer to a virtual kernel pointer for /dev/mem
- * access
- */
-#define xlate_dev_mem_ptr(p)	__va(p)
-
-/*
- * Convert a virtual cached pointer to an uncached pointer
- */
-#define xlate_dev_kmem_ptr(p)	p
-
-#endif /* !(__SPARC_IO_H) */
diff --git a/include/asm-sparc/io_32.h b/include/asm-sparc/io_32.h
new file mode 100644
index 000000000000..10d7da450070
--- /dev/null
+++ b/include/asm-sparc/io_32.h
@@ -0,0 +1,326 @@
+#ifndef __SPARC_IO_H
+#define __SPARC_IO_H
+
+#include <linux/kernel.h>
+#include <linux/types.h>
+#include <linux/ioport.h>  /* struct resource */
+
+#include <asm/page.h>      /* IO address mapping routines need this */
+#include <asm/system.h>
+
+#define page_to_phys(page)	(((page) - mem_map) << PAGE_SHIFT)
+
+static inline u32 flip_dword (u32 l)
+{
+	return ((l&0xff)<<24) | (((l>>8)&0xff)<<16) | (((l>>16)&0xff)<<8)| ((l>>24)&0xff);
+}
+
+static inline u16 flip_word (u16 w)
+{
+	return ((w&0xff) << 8) | ((w>>8)&0xff);
+}
+
+#define mmiowb()
+
+/*
+ * Memory mapped I/O to PCI
+ */
+
+static inline u8 __raw_readb(const volatile void __iomem *addr)
+{
+	return *(__force volatile u8 *)addr;
+}
+
+static inline u16 __raw_readw(const volatile void __iomem *addr)
+{
+	return *(__force volatile u16 *)addr;
+}
+
+static inline u32 __raw_readl(const volatile void __iomem *addr)
+{
+	return *(__force volatile u32 *)addr;
+}
+
+static inline void __raw_writeb(u8 b, volatile void __iomem *addr)
+{
+	*(__force volatile u8 *)addr = b;
+}
+
+static inline void __raw_writew(u16 w, volatile void __iomem *addr)
+{
+	*(__force volatile u16 *)addr = w;
+}
+
+static inline void __raw_writel(u32 l, volatile void __iomem *addr)
+{
+	*(__force volatile u32 *)addr = l;
+}
+
+static inline u8 __readb(const volatile void __iomem *addr)
+{
+	return *(__force volatile u8 *)addr;
+}
+
+static inline u16 __readw(const volatile void __iomem *addr)
+{
+	return flip_word(*(__force volatile u16 *)addr);
+}
+
+static inline u32 __readl(const volatile void __iomem *addr)
+{
+	return flip_dword(*(__force volatile u32 *)addr);
+}
+
+static inline void __writeb(u8 b, volatile void __iomem *addr)
+{
+	*(__force volatile u8 *)addr = b;
+}
+
+static inline void __writew(u16 w, volatile void __iomem *addr)
+{
+	*(__force volatile u16 *)addr = flip_word(w);
+}
+
+static inline void __writel(u32 l, volatile void __iomem *addr)
+{
+	*(__force volatile u32 *)addr = flip_dword(l);
+}
+
+#define readb(__addr)		__readb(__addr)
+#define readw(__addr)		__readw(__addr)
+#define readl(__addr)		__readl(__addr)
+#define readb_relaxed(__addr)	readb(__addr)
+#define readw_relaxed(__addr)	readw(__addr)
+#define readl_relaxed(__addr)	readl(__addr)
+
+#define writeb(__b, __addr)	__writeb((__b),(__addr))
+#define writew(__w, __addr)	__writew((__w),(__addr))
+#define writel(__l, __addr)	__writel((__l),(__addr))
+
+/*
+ * I/O space operations
+ *
+ * Arrangement on a Sun is somewhat complicated.
+ *
+ * First of all, we want to use standard Linux drivers
+ * for keyboard, PC serial, etc. These drivers think
+ * they access I/O space and use inb/outb.
+ * On the other hand, EBus bridge accepts PCI *memory*
+ * cycles and converts them into ISA *I/O* cycles.
+ * Ergo, we want inb & outb to generate PCI memory cycles.
+ *
+ * If we want to issue PCI *I/O* cycles, we do this
+ * with a low 64K fixed window in PCIC. This window gets
+ * mapped somewhere into virtual kernel space and we
+ * can use inb/outb again.
+ */
+#define inb_local(__addr)	__readb((void __iomem *)(unsigned long)(__addr))
+#define inb(__addr)		__readb((void __iomem *)(unsigned long)(__addr))
+#define inw(__addr)		__readw((void __iomem *)(unsigned long)(__addr))
+#define inl(__addr)		__readl((void __iomem *)(unsigned long)(__addr))
+
+#define outb_local(__b, __addr)	__writeb(__b, (void __iomem *)(unsigned long)(__addr))
+#define outb(__b, __addr)	__writeb(__b, (void __iomem *)(unsigned long)(__addr))
+#define outw(__w, __addr)	__writew(__w, (void __iomem *)(unsigned long)(__addr))
+#define outl(__l, __addr)	__writel(__l, (void __iomem *)(unsigned long)(__addr))
+
+#define inb_p(__addr)		inb(__addr)
+#define outb_p(__b, __addr)	outb(__b, __addr)
+#define inw_p(__addr)		inw(__addr)
+#define outw_p(__w, __addr)	outw(__w, __addr)
+#define inl_p(__addr)		inl(__addr)
+#define outl_p(__l, __addr)	outl(__l, __addr)
+
+void outsb(unsigned long addr, const void *src, unsigned long cnt);
+void outsw(unsigned long addr, const void *src, unsigned long cnt);
+void outsl(unsigned long addr, const void *src, unsigned long cnt);
+void insb(unsigned long addr, void *dst, unsigned long count);
+void insw(unsigned long addr, void *dst, unsigned long count);
+void insl(unsigned long addr, void *dst, unsigned long count);
+
+#define IO_SPACE_LIMIT 0xffffffff
+
+/*
+ * SBus accessors.
+ *
+ * SBus has only one, memory mapped, I/O space.
+ * We do not need to flip bytes for SBus of course.
+ */
+static inline u8 _sbus_readb(const volatile void __iomem *addr)
+{
+	return *(__force volatile u8 *)addr;
+}
+
+static inline u16 _sbus_readw(const volatile void __iomem *addr)
+{
+	return *(__force volatile u16 *)addr;
+}
+
+static inline u32 _sbus_readl(const volatile void __iomem *addr)
+{
+	return *(__force volatile u32 *)addr;
+}
+
+static inline void _sbus_writeb(u8 b, volatile void __iomem *addr)
+{
+	*(__force volatile u8 *)addr = b;
+}
+
+static inline void _sbus_writew(u16 w, volatile void __iomem *addr)
+{
+	*(__force volatile u16 *)addr = w;
+}
+
+static inline void _sbus_writel(u32 l, volatile void __iomem *addr)
+{
+	*(__force volatile u32 *)addr = l;
+}
+
+/*
+ * The only reason for #define's is to hide casts to unsigned long.
+ */
+#define sbus_readb(__addr)		_sbus_readb(__addr)
+#define sbus_readw(__addr)		_sbus_readw(__addr)
+#define sbus_readl(__addr)		_sbus_readl(__addr)
+#define sbus_writeb(__b, __addr)	_sbus_writeb(__b, __addr)
+#define sbus_writew(__w, __addr)	_sbus_writew(__w, __addr)
+#define sbus_writel(__l, __addr)	_sbus_writel(__l, __addr)
+
+static inline void sbus_memset_io(volatile void __iomem *__dst, int c, __kernel_size_t n)
+{
+	while(n--) {
+		sbus_writeb(c, __dst);
+		__dst++;
+	}
+}
+
+static inline void
+_memset_io(volatile void __iomem *dst, int c, __kernel_size_t n)
+{
+	volatile void __iomem *d = dst;
+
+	while (n--) {
+		writeb(c, d);
+		d++;
+	}
+}
+
+#define memset_io(d,c,sz)	_memset_io(d,c,sz)
+
+static inline void
+_memcpy_fromio(void *dst, const volatile void __iomem *src, __kernel_size_t n)
+{
+	char *d = dst;
+
+	while (n--) {
+		char tmp = readb(src);
+		*d++ = tmp;
+		src++;
+	}
+}
+
+#define memcpy_fromio(d,s,sz)	_memcpy_fromio(d,s,sz)
+
+static inline void
+_memcpy_toio(volatile void __iomem *dst, const void *src, __kernel_size_t n)
+{
+	const char *s = src;
+	volatile void __iomem *d = dst;
+
+	while (n--) {
+		char tmp = *s++;
+		writeb(tmp, d);
+		d++;
+	}
+}
+
+#define memcpy_toio(d,s,sz)	_memcpy_toio(d,s,sz)
+
+#ifdef __KERNEL__
+
+/*
+ * Bus number may be embedded in the higher bits of the physical address.
+ * This is why we have no bus number argument to ioremap().
+ */
+extern void __iomem *ioremap(unsigned long offset, unsigned long size);
+#define ioremap_nocache(X,Y)	ioremap((X),(Y))
+#define ioremap_wc(X,Y)		ioremap((X),(Y))
+extern void iounmap(volatile void __iomem *addr);
+
+#define ioread8(X)			readb(X)
+#define ioread16(X)			readw(X)
+#define ioread32(X)			readl(X)
+#define iowrite8(val,X)			writeb(val,X)
+#define iowrite16(val,X)		writew(val,X)
+#define iowrite32(val,X)		writel(val,X)
+
+static inline void ioread8_rep(void __iomem *port, void *buf, unsigned long count)
+{
+	insb((unsigned long __force)port, buf, count);
+}
+static inline void ioread16_rep(void __iomem *port, void *buf, unsigned long count)
+{
+	insw((unsigned long __force)port, buf, count);
+}
+
+static inline void ioread32_rep(void __iomem *port, void *buf, unsigned long count)
+{
+	insl((unsigned long __force)port, buf, count);
+}
+
+static inline void iowrite8_rep(void __iomem *port, const void *buf, unsigned long count)
+{
+	outsb((unsigned long __force)port, buf, count);
+}
+
+static inline void iowrite16_rep(void __iomem *port, const void *buf, unsigned long count)
+{
+	outsw((unsigned long __force)port, buf, count);
+}
+
+static inline void iowrite32_rep(void __iomem *port, const void *buf, unsigned long count)
+{
+	outsl((unsigned long __force)port, buf, count);
+}
+
+/* Create a virtual mapping cookie for an IO port range */
+extern void __iomem *ioport_map(unsigned long port, unsigned int nr);
+extern void ioport_unmap(void __iomem *);
+
+/* Create a virtual mapping cookie for a PCI BAR (memory or IO) */
+struct pci_dev;
+extern void __iomem *pci_iomap(struct pci_dev *dev, int bar, unsigned long max);
+extern void pci_iounmap(struct pci_dev *dev, void __iomem *);
+
+/*
+ * Bus number may be in res->flags... somewhere.
+ */
+extern void __iomem *sbus_ioremap(struct resource *res, unsigned long offset,
+    unsigned long size, char *name);
+extern void sbus_iounmap(volatile void __iomem *vaddr, unsigned long size);
+
+
+/*
+ * At the moment, we do not use CMOS_READ anywhere outside of rtc.c,
+ * so rtc_port is static in it. This should not change unless a new
+ * hardware pops up.
+ */
+#define RTC_PORT(x)   (rtc_port + (x))
+#define RTC_ALWAYS_BCD  0
+
+#endif
+
+#define __ARCH_HAS_NO_PAGE_ZERO_MAPPED		1
+
+/*
+ * Convert a physical pointer to a virtual kernel pointer for /dev/mem
+ * access
+ */
+#define xlate_dev_mem_ptr(p)	__va(p)
+
+/*
+ * Convert a virtual cached pointer to an uncached pointer
+ */
+#define xlate_dev_kmem_ptr(p)	p
+
+#endif /* !(__SPARC_IO_H) */
diff --git a/include/asm-sparc/io_64.h b/include/asm-sparc/io_64.h
new file mode 100644
index 000000000000..0bff078ffdd0
--- /dev/null
+++ b/include/asm-sparc/io_64.h
@@ -0,0 +1,511 @@
+#ifndef __SPARC64_IO_H
+#define __SPARC64_IO_H
+
+#include <linux/kernel.h>
+#include <linux/compiler.h>
+#include <linux/types.h>
+
+#include <asm/page.h>      /* IO address mapping routines need this */
+#include <asm/system.h>
+#include <asm/asi.h>
+
+/* PC crapola... */
+#define __SLOW_DOWN_IO	do { } while (0)
+#define SLOW_DOWN_IO	do { } while (0)
+
+/* BIO layer definitions. */
+extern unsigned long kern_base, kern_size;
+#define page_to_phys(page)	(page_to_pfn(page) << PAGE_SHIFT)
+
+static inline u8 _inb(unsigned long addr)
+{
+	u8 ret;
+
+	__asm__ __volatile__("lduba\t[%1] %2, %0\t/* pci_inb */"
+			     : "=r" (ret)
+			     : "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E_L)
+			     : "memory");
+
+	return ret;
+}
+
+static inline u16 _inw(unsigned long addr)
+{
+	u16 ret;
+
+	__asm__ __volatile__("lduha\t[%1] %2, %0\t/* pci_inw */"
+			     : "=r" (ret)
+			     : "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E_L)
+			     : "memory");
+
+	return ret;
+}
+
+static inline u32 _inl(unsigned long addr)
+{
+	u32 ret;
+
+	__asm__ __volatile__("lduwa\t[%1] %2, %0\t/* pci_inl */"
+			     : "=r" (ret)
+			     : "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E_L)
+			     : "memory");
+
+	return ret;
+}
+
+static inline void _outb(u8 b, unsigned long addr)
+{
+	__asm__ __volatile__("stba\t%r0, [%1] %2\t/* pci_outb */"
+			     : /* no outputs */
+			     : "Jr" (b), "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E_L)
+			     : "memory");
+}
+
+static inline void _outw(u16 w, unsigned long addr)
+{
+	__asm__ __volatile__("stha\t%r0, [%1] %2\t/* pci_outw */"
+			     : /* no outputs */
+			     : "Jr" (w), "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E_L)
+			     : "memory");
+}
+
+static inline void _outl(u32 l, unsigned long addr)
+{
+	__asm__ __volatile__("stwa\t%r0, [%1] %2\t/* pci_outl */"
+			     : /* no outputs */
+			     : "Jr" (l), "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E_L)
+			     : "memory");
+}
+
+#define inb(__addr)		(_inb((unsigned long)(__addr)))
+#define inw(__addr)		(_inw((unsigned long)(__addr)))
+#define inl(__addr)		(_inl((unsigned long)(__addr)))
+#define outb(__b, __addr)	(_outb((u8)(__b), (unsigned long)(__addr)))
+#define outw(__w, __addr)	(_outw((u16)(__w), (unsigned long)(__addr)))
+#define outl(__l, __addr)	(_outl((u32)(__l), (unsigned long)(__addr)))
+
+#define inb_p(__addr) 		inb(__addr)
+#define outb_p(__b, __addr)	outb(__b, __addr)
+#define inw_p(__addr)		inw(__addr)
+#define outw_p(__w, __addr)	outw(__w, __addr)
+#define inl_p(__addr)		inl(__addr)
+#define outl_p(__l, __addr)	outl(__l, __addr)
+
+extern void outsb(unsigned long, const void *, unsigned long);
+extern void outsw(unsigned long, const void *, unsigned long);
+extern void outsl(unsigned long, const void *, unsigned long);
+extern void insb(unsigned long, void *, unsigned long);
+extern void insw(unsigned long, void *, unsigned long);
+extern void insl(unsigned long, void *, unsigned long);
+
+static inline void ioread8_rep(void __iomem *port, void *buf, unsigned long count)
+{
+	insb((unsigned long __force)port, buf, count);
+}
+static inline void ioread16_rep(void __iomem *port, void *buf, unsigned long count)
+{
+	insw((unsigned long __force)port, buf, count);
+}
+
+static inline void ioread32_rep(void __iomem *port, void *buf, unsigned long count)
+{
+	insl((unsigned long __force)port, buf, count);
+}
+
+static inline void iowrite8_rep(void __iomem *port, const void *buf, unsigned long count)
+{
+	outsb((unsigned long __force)port, buf, count);
+}
+
+static inline void iowrite16_rep(void __iomem *port, const void *buf, unsigned long count)
+{
+	outsw((unsigned long __force)port, buf, count);
+}
+
+static inline void iowrite32_rep(void __iomem *port, const void *buf, unsigned long count)
+{
+	outsl((unsigned long __force)port, buf, count);
+}
+
+/* Memory functions, same as I/O accesses on Ultra. */
+static inline u8 _readb(const volatile void __iomem *addr)
+{	u8 ret;
+
+	__asm__ __volatile__("lduba\t[%1] %2, %0\t/* pci_readb */"
+			     : "=r" (ret)
+			     : "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E_L)
+			     : "memory");
+	return ret;
+}
+
+static inline u16 _readw(const volatile void __iomem *addr)
+{	u16 ret;
+
+	__asm__ __volatile__("lduha\t[%1] %2, %0\t/* pci_readw */"
+			     : "=r" (ret)
+			     : "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E_L)
+			     : "memory");
+
+	return ret;
+}
+
+static inline u32 _readl(const volatile void __iomem *addr)
+{	u32 ret;
+
+	__asm__ __volatile__("lduwa\t[%1] %2, %0\t/* pci_readl */"
+			     : "=r" (ret)
+			     : "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E_L)
+			     : "memory");
+
+	return ret;
+}
+
+static inline u64 _readq(const volatile void __iomem *addr)
+{	u64 ret;
+
+	__asm__ __volatile__("ldxa\t[%1] %2, %0\t/* pci_readq */"
+			     : "=r" (ret)
+			     : "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E_L)
+			     : "memory");
+
+	return ret;
+}
+
+static inline void _writeb(u8 b, volatile void __iomem *addr)
+{
+	__asm__ __volatile__("stba\t%r0, [%1] %2\t/* pci_writeb */"
+			     : /* no outputs */
+			     : "Jr" (b), "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E_L)
+			     : "memory");
+}
+
+static inline void _writew(u16 w, volatile void __iomem *addr)
+{
+	__asm__ __volatile__("stha\t%r0, [%1] %2\t/* pci_writew */"
+			     : /* no outputs */
+			     : "Jr" (w), "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E_L)
+			     : "memory");
+}
+
+static inline void _writel(u32 l, volatile void __iomem *addr)
+{
+	__asm__ __volatile__("stwa\t%r0, [%1] %2\t/* pci_writel */"
+			     : /* no outputs */
+			     : "Jr" (l), "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E_L)
+			     : "memory");
+}
+
+static inline void _writeq(u64 q, volatile void __iomem *addr)
+{
+	__asm__ __volatile__("stxa\t%r0, [%1] %2\t/* pci_writeq */"
+			     : /* no outputs */
+			     : "Jr" (q), "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E_L)
+			     : "memory");
+}
+
+#define readb(__addr)		_readb(__addr)
+#define readw(__addr)		_readw(__addr)
+#define readl(__addr)		_readl(__addr)
+#define readq(__addr)		_readq(__addr)
+#define readb_relaxed(__addr)	_readb(__addr)
+#define readw_relaxed(__addr)	_readw(__addr)
+#define readl_relaxed(__addr)	_readl(__addr)
+#define readq_relaxed(__addr)	_readq(__addr)
+#define writeb(__b, __addr)	_writeb(__b, __addr)
+#define writew(__w, __addr)	_writew(__w, __addr)
+#define writel(__l, __addr)	_writel(__l, __addr)
+#define writeq(__q, __addr)	_writeq(__q, __addr)
+
+/* Now versions without byte-swapping. */
+static inline u8 _raw_readb(unsigned long addr)
+{
+	u8 ret;
+
+	__asm__ __volatile__("lduba\t[%1] %2, %0\t/* pci_raw_readb */"
+			     : "=r" (ret)
+			     : "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E));
+
+	return ret;
+}
+
+static inline u16 _raw_readw(unsigned long addr)
+{
+	u16 ret;
+
+	__asm__ __volatile__("lduha\t[%1] %2, %0\t/* pci_raw_readw */"
+			     : "=r" (ret)
+			     : "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E));
+
+	return ret;
+}
+
+static inline u32 _raw_readl(unsigned long addr)
+{
+	u32 ret;
+
+	__asm__ __volatile__("lduwa\t[%1] %2, %0\t/* pci_raw_readl */"
+			     : "=r" (ret)
+			     : "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E));
+
+	return ret;
+}
+
+static inline u64 _raw_readq(unsigned long addr)
+{
+	u64 ret;
+
+	__asm__ __volatile__("ldxa\t[%1] %2, %0\t/* pci_raw_readq */"
+			     : "=r" (ret)
+			     : "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E));
+
+	return ret;
+}
+
+static inline void _raw_writeb(u8 b, unsigned long addr)
+{
+	__asm__ __volatile__("stba\t%r0, [%1] %2\t/* pci_raw_writeb */"
+			     : /* no outputs */
+			     : "Jr" (b), "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E));
+}
+
+static inline void _raw_writew(u16 w, unsigned long addr)
+{
+	__asm__ __volatile__("stha\t%r0, [%1] %2\t/* pci_raw_writew */"
+			     : /* no outputs */
+			     : "Jr" (w), "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E));
+}
+
+static inline void _raw_writel(u32 l, unsigned long addr)
+{
+	__asm__ __volatile__("stwa\t%r0, [%1] %2\t/* pci_raw_writel */"
+			     : /* no outputs */
+			     : "Jr" (l), "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E));
+}
+
+static inline void _raw_writeq(u64 q, unsigned long addr)
+{
+	__asm__ __volatile__("stxa\t%r0, [%1] %2\t/* pci_raw_writeq */"
+			     : /* no outputs */
+			     : "Jr" (q), "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E));
+}
+
+#define __raw_readb(__addr)		(_raw_readb((unsigned long)(__addr)))
+#define __raw_readw(__addr)		(_raw_readw((unsigned long)(__addr)))
+#define __raw_readl(__addr)		(_raw_readl((unsigned long)(__addr)))
+#define __raw_readq(__addr)		(_raw_readq((unsigned long)(__addr)))
+#define __raw_writeb(__b, __addr)	(_raw_writeb((u8)(__b), (unsigned long)(__addr)))
+#define __raw_writew(__w, __addr)	(_raw_writew((u16)(__w), (unsigned long)(__addr)))
+#define __raw_writel(__l, __addr)	(_raw_writel((u32)(__l), (unsigned long)(__addr)))
+#define __raw_writeq(__q, __addr)	(_raw_writeq((u64)(__q), (unsigned long)(__addr)))
+
+/* Valid I/O Space regions are anywhere, because each PCI bus supported
+ * can live in an arbitrary area of the physical address range.
+ */
+#define IO_SPACE_LIMIT 0xffffffffffffffffUL
+
+/* Now, SBUS variants, only difference from PCI is that we do
+ * not use little-endian ASIs.
+ */
+static inline u8 _sbus_readb(const volatile void __iomem *addr)
+{
+	u8 ret;
+
+	__asm__ __volatile__("lduba\t[%1] %2, %0\t/* sbus_readb */"
+			     : "=r" (ret)
+			     : "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E)
+			     : "memory");
+
+	return ret;
+}
+
+static inline u16 _sbus_readw(const volatile void __iomem *addr)
+{
+	u16 ret;
+
+	__asm__ __volatile__("lduha\t[%1] %2, %0\t/* sbus_readw */"
+			     : "=r" (ret)
+			     : "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E)
+			     : "memory");
+
+	return ret;
+}
+
+static inline u32 _sbus_readl(const volatile void __iomem *addr)
+{
+	u32 ret;
+
+	__asm__ __volatile__("lduwa\t[%1] %2, %0\t/* sbus_readl */"
+			     : "=r" (ret)
+			     : "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E)
+			     : "memory");
+
+	return ret;
+}
+
+static inline u64 _sbus_readq(const volatile void __iomem *addr)
+{
+	u64 ret;
+
+	__asm__ __volatile__("ldxa\t[%1] %2, %0\t/* sbus_readq */"
+			     : "=r" (ret)
+			     : "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E)
+			     : "memory");
+
+	return ret;
+}
+
+static inline void _sbus_writeb(u8 b, volatile void __iomem *addr)
+{
+	__asm__ __volatile__("stba\t%r0, [%1] %2\t/* sbus_writeb */"
+			     : /* no outputs */
+			     : "Jr" (b), "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E)
+			     : "memory");
+}
+
+static inline void _sbus_writew(u16 w, volatile void __iomem *addr)
+{
+	__asm__ __volatile__("stha\t%r0, [%1] %2\t/* sbus_writew */"
+			     : /* no outputs */
+			     : "Jr" (w), "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E)
+			     : "memory");
+}
+
+static inline void _sbus_writel(u32 l, volatile void __iomem *addr)
+{
+	__asm__ __volatile__("stwa\t%r0, [%1] %2\t/* sbus_writel */"
+			     : /* no outputs */
+			     : "Jr" (l), "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E)
+			     : "memory");
+}
+
+static inline void _sbus_writeq(u64 l, volatile void __iomem *addr)
+{
+	__asm__ __volatile__("stxa\t%r0, [%1] %2\t/* sbus_writeq */"
+			     : /* no outputs */
+			     : "Jr" (l), "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E)
+			     : "memory");
+}
+
+#define sbus_readb(__addr)		_sbus_readb(__addr)
+#define sbus_readw(__addr)		_sbus_readw(__addr)
+#define sbus_readl(__addr)		_sbus_readl(__addr)
+#define sbus_readq(__addr)		_sbus_readq(__addr)
+#define sbus_writeb(__b, __addr)	_sbus_writeb(__b, __addr)
+#define sbus_writew(__w, __addr)	_sbus_writew(__w, __addr)
+#define sbus_writel(__l, __addr)	_sbus_writel(__l, __addr)
+#define sbus_writeq(__l, __addr)	_sbus_writeq(__l, __addr)
+
+static inline void _sbus_memset_io(volatile void __iomem *dst, int c, __kernel_size_t n)
+{
+	while(n--) {
+		sbus_writeb(c, dst);
+		dst++;
+	}
+}
+
+#define sbus_memset_io(d,c,sz)	_sbus_memset_io(d,c,sz)
+
+static inline void
+_memset_io(volatile void __iomem *dst, int c, __kernel_size_t n)
+{
+	volatile void __iomem *d = dst;
+
+	while (n--) {
+		writeb(c, d);
+		d++;
+	}
+}
+
+#define memset_io(d,c,sz)	_memset_io(d,c,sz)
+
+static inline void
+_memcpy_fromio(void *dst, const volatile void __iomem *src, __kernel_size_t n)
+{
+	char *d = dst;
+
+	while (n--) {
+		char tmp = readb(src);
+		*d++ = tmp;
+		src++;
+	}
+}
+
+#define memcpy_fromio(d,s,sz)	_memcpy_fromio(d,s,sz)
+
+static inline void
+_memcpy_toio(volatile void __iomem *dst, const void *src, __kernel_size_t n)
+{
+	const char *s = src;
+	volatile void __iomem *d = dst;
+
+	while (n--) {
+		char tmp = *s++;
+		writeb(tmp, d);
+		d++;
+	}
+}
+
+#define memcpy_toio(d,s,sz)	_memcpy_toio(d,s,sz)
+
+#define mmiowb()
+
+#ifdef __KERNEL__
+
+/* On sparc64 we have the whole physical IO address space accessible
+ * using physically addressed loads and stores, so this does nothing.
+ */
+static inline void __iomem *ioremap(unsigned long offset, unsigned long size)
+{
+	return (void __iomem *)offset;
+}
+
+#define ioremap_nocache(X,Y)		ioremap((X),(Y))
+#define ioremap_wc(X,Y)			ioremap((X),(Y))
+
+static inline void iounmap(volatile void __iomem *addr)
+{
+}
+
+#define ioread8(X)			readb(X)
+#define ioread16(X)			readw(X)
+#define ioread32(X)			readl(X)
+#define iowrite8(val,X)			writeb(val,X)
+#define iowrite16(val,X)		writew(val,X)
+#define iowrite32(val,X)		writel(val,X)
+
+/* Create a virtual mapping cookie for an IO port range */
+extern void __iomem *ioport_map(unsigned long port, unsigned int nr);
+extern void ioport_unmap(void __iomem *);
+
+/* Create a virtual mapping cookie for a PCI BAR (memory or IO) */
+struct pci_dev;
+extern void __iomem *pci_iomap(struct pci_dev *dev, int bar, unsigned long max);
+extern void pci_iounmap(struct pci_dev *dev, void __iomem *);
+
+/* Similarly for SBUS. */
+#define sbus_ioremap(__res, __offset, __size, __name) \
+({	unsigned long __ret; \
+	__ret  = (__res)->start + (((__res)->flags & 0x1ffUL) << 32UL); \
+	__ret += (unsigned long) (__offset); \
+	if (! request_region((__ret), (__size), (__name))) \
+		__ret = 0UL; \
+	(void __iomem *) __ret; \
+})
+
+#define sbus_iounmap(__addr, __size)	\
+	release_region((unsigned long)(__addr), (__size))
+
+/*
+ * Convert a physical pointer to a virtual kernel pointer for /dev/mem
+ * access
+ */
+#define xlate_dev_mem_ptr(p)	__va(p)
+
+/*
+ * Convert a virtual cached pointer to an uncached pointer
+ */
+#define xlate_dev_kmem_ptr(p)	p
+
+#endif
+
+#endif /* !(__SPARC64_IO_H) */
diff --git a/include/asm-sparc/ioctls.h b/include/asm-sparc/ioctls.h
index 3f4d0087b6a3..1fe6855c5c18 100644
--- a/include/asm-sparc/ioctls.h
+++ b/include/asm-sparc/ioctls.h
@@ -22,7 +22,7 @@
 
 /* Note that all the ioctls that are not available in Linux have a 
  * double underscore on the front to: a) avoid some programs to
- * thing we support some ioctls under Linux (autoconfiguration stuff)
+ * think we support some ioctls under Linux (autoconfiguration stuff)
  */
 /* Little t */
 #define TIOCGETD	_IOR('t', 0, int)
@@ -110,7 +110,7 @@
 #define TIOCSERGETLSR   0x5459 /* Get line status register */
 #define TIOCSERGETMULTI 0x545A /* Get multiport config  */
 #define TIOCSERSETMULTI 0x545B /* Set multiport config */
-#define TIOCMIWAIT	0x545C /* Wait input */
+#define TIOCMIWAIT	0x545C /* Wait for change on serial input line(s) */
 #define TIOCGICOUNT	0x545D /* Read serial port inline interrupt counts */
 
 /* Kernel definitions */
diff --git a/include/asm-sparc/iommu.h b/include/asm-sparc/iommu.h
index 70c589c05a10..91b072b0d7a0 100644
--- a/include/asm-sparc/iommu.h
+++ b/include/asm-sparc/iommu.h
@@ -1,121 +1,8 @@
-/* iommu.h: Definitions for the sun4m IOMMU.
- *
- * Copyright (C) 1996 David S. Miller (davem@caip.rutgers.edu)
- */
-#ifndef _SPARC_IOMMU_H
-#define _SPARC_IOMMU_H
-
-#include <asm/page.h>
-#include <asm/bitext.h>
-
-/* The iommu handles all virtual to physical address translations
- * that occur between the SBUS and physical memory.  Access by
- * the cpu to IO registers and similar go over the mbus so are
- * translated by the on chip SRMMU.  The iommu and the srmmu do
- * not need to have the same translations at all, in fact most
- * of the time the translations they handle are a disjunct set.
- * Basically the iommu handles all dvma sbus activity.
- */
-
-/* The IOMMU registers occupy three pages in IO space. */
-struct iommu_regs {
-	/* First page */
-	volatile unsigned long control;    /* IOMMU control */
-	volatile unsigned long base;       /* Physical base of iopte page table */
-	volatile unsigned long _unused1[3];
-	volatile unsigned long tlbflush;   /* write only */
-	volatile unsigned long pageflush;  /* write only */
-	volatile unsigned long _unused2[1017];
-	/* Second page */
-	volatile unsigned long afsr;       /* Async-fault status register */
-	volatile unsigned long afar;       /* Async-fault physical address */
-	volatile unsigned long _unused3[2];
-	volatile unsigned long sbuscfg0;   /* SBUS configuration registers, per-slot */
-	volatile unsigned long sbuscfg1;
-	volatile unsigned long sbuscfg2;
-	volatile unsigned long sbuscfg3;
-	volatile unsigned long mfsr;       /* Memory-fault status register */
-	volatile unsigned long mfar;       /* Memory-fault physical address */
-	volatile unsigned long _unused4[1014];
-	/* Third page */
-	volatile unsigned long mid;        /* IOMMU module-id */
-};
-
-#define IOMMU_CTRL_IMPL     0xf0000000 /* Implementation */
-#define IOMMU_CTRL_VERS     0x0f000000 /* Version */
-#define IOMMU_CTRL_RNGE     0x0000001c /* Mapping RANGE */
-#define IOMMU_RNGE_16MB     0x00000000 /* 0xff000000 -> 0xffffffff */
-#define IOMMU_RNGE_32MB     0x00000004 /* 0xfe000000 -> 0xffffffff */
-#define IOMMU_RNGE_64MB     0x00000008 /* 0xfc000000 -> 0xffffffff */
-#define IOMMU_RNGE_128MB    0x0000000c /* 0xf8000000 -> 0xffffffff */
-#define IOMMU_RNGE_256MB    0x00000010 /* 0xf0000000 -> 0xffffffff */
-#define IOMMU_RNGE_512MB    0x00000014 /* 0xe0000000 -> 0xffffffff */
-#define IOMMU_RNGE_1GB      0x00000018 /* 0xc0000000 -> 0xffffffff */
-#define IOMMU_RNGE_2GB      0x0000001c /* 0x80000000 -> 0xffffffff */
-#define IOMMU_CTRL_ENAB     0x00000001 /* IOMMU Enable */
-
-#define IOMMU_AFSR_ERR      0x80000000 /* LE, TO, or BE asserted */
-#define IOMMU_AFSR_LE       0x40000000 /* SBUS reports error after transaction */
-#define IOMMU_AFSR_TO       0x20000000 /* Write access took more than 12.8 us. */
-#define IOMMU_AFSR_BE       0x10000000 /* Write access received error acknowledge */
-#define IOMMU_AFSR_SIZE     0x0e000000 /* Size of transaction causing error */
-#define IOMMU_AFSR_S        0x01000000 /* Sparc was in supervisor mode */
-#define IOMMU_AFSR_RESV     0x00f00000 /* Reserver, forced to 0x8 by hardware */
-#define IOMMU_AFSR_ME       0x00080000 /* Multiple errors occurred */
-#define IOMMU_AFSR_RD       0x00040000 /* A read operation was in progress */
-#define IOMMU_AFSR_FAV      0x00020000 /* IOMMU afar has valid contents */
-
-#define IOMMU_SBCFG_SAB30   0x00010000 /* Phys-address bit 30 when bypass enabled */
-#define IOMMU_SBCFG_BA16    0x00000004 /* Slave supports 16 byte bursts */
-#define IOMMU_SBCFG_BA8     0x00000002 /* Slave supports 8 byte bursts */
-#define IOMMU_SBCFG_BYPASS  0x00000001 /* Bypass IOMMU, treat all addresses
-					  produced by this device as pure
-					  physical. */
-
-#define IOMMU_MFSR_ERR      0x80000000 /* One or more of PERR1 or PERR0 */
-#define IOMMU_MFSR_S        0x01000000 /* Sparc was in supervisor mode */
-#define IOMMU_MFSR_CPU      0x00800000 /* CPU transaction caused parity error */
-#define IOMMU_MFSR_ME       0x00080000 /* Multiple parity errors occurred */
-#define IOMMU_MFSR_PERR     0x00006000 /* high bit indicates parity error occurred
-					  on the even word of the access, low bit
-					  indicated odd word caused the parity error */
-#define IOMMU_MFSR_BM       0x00001000 /* Error occurred while in boot mode */
-#define IOMMU_MFSR_C        0x00000800 /* Address causing error was marked cacheable */
-#define IOMMU_MFSR_RTYP     0x000000f0 /* Memory request transaction type */
-
-#define IOMMU_MID_SBAE      0x001f0000 /* SBus arbitration enable */
-#define IOMMU_MID_SE        0x00100000 /* Enables SCSI/ETHERNET arbitration */
-#define IOMMU_MID_SB3       0x00080000 /* Enable SBUS device 3 arbitration */
-#define IOMMU_MID_SB2       0x00040000 /* Enable SBUS device 2 arbitration */
-#define IOMMU_MID_SB1       0x00020000 /* Enable SBUS device 1 arbitration */
-#define IOMMU_MID_SB0       0x00010000 /* Enable SBUS device 0 arbitration */
-#define IOMMU_MID_MID       0x0000000f /* Module-id, hardcoded to 0x8 */
-
-/* The format of an iopte in the page tables */
-#define IOPTE_PAGE          0x07ffff00 /* Physical page number (PA[30:12]) */
-#define IOPTE_CACHE         0x00000080 /* Cached (in vme IOCACHE or Viking/MXCC) */
-#define IOPTE_WRITE         0x00000004 /* Writeable */
-#define IOPTE_VALID         0x00000002 /* IOPTE is valid */
-#define IOPTE_WAZ           0x00000001 /* Write as zeros */
-
-struct iommu_struct {
-	struct iommu_regs *regs;
-	iopte_t *page_table;
-	/* For convenience */
-	unsigned long start; /* First managed virtual address */
-	unsigned long end;   /* Last managed virtual address */
-
-	struct bit_map usemap;
-};
-
-static inline void iommu_invalidate(struct iommu_regs *regs)
-{
-	regs->tlbflush = 0;
-}
-
-static inline void iommu_invalidate_page(struct iommu_regs *regs, unsigned long ba)
-{
-	regs->pageflush = (ba & PAGE_MASK);
-}
-
-#endif /* !(_SPARC_IOMMU_H) */
+#ifndef ___ASM_SPARC_IOMMU_H
+#define ___ASM_SPARC_IOMMU_H
+#if defined(__sparc__) && defined(__arch64__)
+#include <asm-sparc/iommu_64.h>
+#else
+#include <asm-sparc/iommu_32.h>
+#endif
+#endif
diff --git a/include/asm-sparc/iommu_32.h b/include/asm-sparc/iommu_32.h
new file mode 100644
index 000000000000..70c589c05a10
--- /dev/null
+++ b/include/asm-sparc/iommu_32.h
@@ -0,0 +1,121 @@
+/* iommu.h: Definitions for the sun4m IOMMU.
+ *
+ * Copyright (C) 1996 David S. Miller (davem@caip.rutgers.edu)
+ */
+#ifndef _SPARC_IOMMU_H
+#define _SPARC_IOMMU_H
+
+#include <asm/page.h>
+#include <asm/bitext.h>
+
+/* The iommu handles all virtual to physical address translations
+ * that occur between the SBUS and physical memory.  Access by
+ * the cpu to IO registers and similar go over the mbus so are
+ * translated by the on chip SRMMU.  The iommu and the srmmu do
+ * not need to have the same translations at all, in fact most
+ * of the time the translations they handle are a disjunct set.
+ * Basically the iommu handles all dvma sbus activity.
+ */
+
+/* The IOMMU registers occupy three pages in IO space. */
+struct iommu_regs {
+	/* First page */
+	volatile unsigned long control;    /* IOMMU control */
+	volatile unsigned long base;       /* Physical base of iopte page table */
+	volatile unsigned long _unused1[3];
+	volatile unsigned long tlbflush;   /* write only */
+	volatile unsigned long pageflush;  /* write only */
+	volatile unsigned long _unused2[1017];
+	/* Second page */
+	volatile unsigned long afsr;       /* Async-fault status register */
+	volatile unsigned long afar;       /* Async-fault physical address */
+	volatile unsigned long _unused3[2];
+	volatile unsigned long sbuscfg0;   /* SBUS configuration registers, per-slot */
+	volatile unsigned long sbuscfg1;
+	volatile unsigned long sbuscfg2;
+	volatile unsigned long sbuscfg3;
+	volatile unsigned long mfsr;       /* Memory-fault status register */
+	volatile unsigned long mfar;       /* Memory-fault physical address */
+	volatile unsigned long _unused4[1014];
+	/* Third page */
+	volatile unsigned long mid;        /* IOMMU module-id */
+};
+
+#define IOMMU_CTRL_IMPL     0xf0000000 /* Implementation */
+#define IOMMU_CTRL_VERS     0x0f000000 /* Version */
+#define IOMMU_CTRL_RNGE     0x0000001c /* Mapping RANGE */
+#define IOMMU_RNGE_16MB     0x00000000 /* 0xff000000 -> 0xffffffff */
+#define IOMMU_RNGE_32MB     0x00000004 /* 0xfe000000 -> 0xffffffff */
+#define IOMMU_RNGE_64MB     0x00000008 /* 0xfc000000 -> 0xffffffff */
+#define IOMMU_RNGE_128MB    0x0000000c /* 0xf8000000 -> 0xffffffff */
+#define IOMMU_RNGE_256MB    0x00000010 /* 0xf0000000 -> 0xffffffff */
+#define IOMMU_RNGE_512MB    0x00000014 /* 0xe0000000 -> 0xffffffff */
+#define IOMMU_RNGE_1GB      0x00000018 /* 0xc0000000 -> 0xffffffff */
+#define IOMMU_RNGE_2GB      0x0000001c /* 0x80000000 -> 0xffffffff */
+#define IOMMU_CTRL_ENAB     0x00000001 /* IOMMU Enable */
+
+#define IOMMU_AFSR_ERR      0x80000000 /* LE, TO, or BE asserted */
+#define IOMMU_AFSR_LE       0x40000000 /* SBUS reports error after transaction */
+#define IOMMU_AFSR_TO       0x20000000 /* Write access took more than 12.8 us. */
+#define IOMMU_AFSR_BE       0x10000000 /* Write access received error acknowledge */
+#define IOMMU_AFSR_SIZE     0x0e000000 /* Size of transaction causing error */
+#define IOMMU_AFSR_S        0x01000000 /* Sparc was in supervisor mode */
+#define IOMMU_AFSR_RESV     0x00f00000 /* Reserver, forced to 0x8 by hardware */
+#define IOMMU_AFSR_ME       0x00080000 /* Multiple errors occurred */
+#define IOMMU_AFSR_RD       0x00040000 /* A read operation was in progress */
+#define IOMMU_AFSR_FAV      0x00020000 /* IOMMU afar has valid contents */
+
+#define IOMMU_SBCFG_SAB30   0x00010000 /* Phys-address bit 30 when bypass enabled */
+#define IOMMU_SBCFG_BA16    0x00000004 /* Slave supports 16 byte bursts */
+#define IOMMU_SBCFG_BA8     0x00000002 /* Slave supports 8 byte bursts */
+#define IOMMU_SBCFG_BYPASS  0x00000001 /* Bypass IOMMU, treat all addresses
+					  produced by this device as pure
+					  physical. */
+
+#define IOMMU_MFSR_ERR      0x80000000 /* One or more of PERR1 or PERR0 */
+#define IOMMU_MFSR_S        0x01000000 /* Sparc was in supervisor mode */
+#define IOMMU_MFSR_CPU      0x00800000 /* CPU transaction caused parity error */
+#define IOMMU_MFSR_ME       0x00080000 /* Multiple parity errors occurred */
+#define IOMMU_MFSR_PERR     0x00006000 /* high bit indicates parity error occurred
+					  on the even word of the access, low bit
+					  indicated odd word caused the parity error */
+#define IOMMU_MFSR_BM       0x00001000 /* Error occurred while in boot mode */
+#define IOMMU_MFSR_C        0x00000800 /* Address causing error was marked cacheable */
+#define IOMMU_MFSR_RTYP     0x000000f0 /* Memory request transaction type */
+
+#define IOMMU_MID_SBAE      0x001f0000 /* SBus arbitration enable */
+#define IOMMU_MID_SE        0x00100000 /* Enables SCSI/ETHERNET arbitration */
+#define IOMMU_MID_SB3       0x00080000 /* Enable SBUS device 3 arbitration */
+#define IOMMU_MID_SB2       0x00040000 /* Enable SBUS device 2 arbitration */
+#define IOMMU_MID_SB1       0x00020000 /* Enable SBUS device 1 arbitration */
+#define IOMMU_MID_SB0       0x00010000 /* Enable SBUS device 0 arbitration */
+#define IOMMU_MID_MID       0x0000000f /* Module-id, hardcoded to 0x8 */
+
+/* The format of an iopte in the page tables */
+#define IOPTE_PAGE          0x07ffff00 /* Physical page number (PA[30:12]) */
+#define IOPTE_CACHE         0x00000080 /* Cached (in vme IOCACHE or Viking/MXCC) */
+#define IOPTE_WRITE         0x00000004 /* Writeable */
+#define IOPTE_VALID         0x00000002 /* IOPTE is valid */
+#define IOPTE_WAZ           0x00000001 /* Write as zeros */
+
+struct iommu_struct {
+	struct iommu_regs *regs;
+	iopte_t *page_table;
+	/* For convenience */
+	unsigned long start; /* First managed virtual address */
+	unsigned long end;   /* Last managed virtual address */
+
+	struct bit_map usemap;
+};
+
+static inline void iommu_invalidate(struct iommu_regs *regs)
+{
+	regs->tlbflush = 0;
+}
+
+static inline void iommu_invalidate_page(struct iommu_regs *regs, unsigned long ba)
+{
+	regs->pageflush = (ba & PAGE_MASK);
+}
+
+#endif /* !(_SPARC_IOMMU_H) */
diff --git a/include/asm-sparc/iommu_64.h b/include/asm-sparc/iommu_64.h
new file mode 100644
index 000000000000..d7b9afcba08b
--- /dev/null
+++ b/include/asm-sparc/iommu_64.h
@@ -0,0 +1,62 @@
+/* iommu.h: Definitions for the sun5 IOMMU.
+ *
+ * Copyright (C) 1996, 1999, 2007 David S. Miller (davem@davemloft.net)
+ */
+#ifndef _SPARC64_IOMMU_H
+#define _SPARC64_IOMMU_H
+
+/* The format of an iopte in the page tables. */
+#define IOPTE_VALID   0x8000000000000000UL
+#define IOPTE_64K     0x2000000000000000UL
+#define IOPTE_STBUF   0x1000000000000000UL
+#define IOPTE_INTRA   0x0800000000000000UL
+#define IOPTE_CONTEXT 0x07ff800000000000UL
+#define IOPTE_PAGE    0x00007fffffffe000UL
+#define IOPTE_CACHE   0x0000000000000010UL
+#define IOPTE_WRITE   0x0000000000000002UL
+
+#define IOMMU_NUM_CTXS	4096
+
+struct iommu_arena {
+	unsigned long	*map;
+	unsigned int	hint;
+	unsigned int	limit;
+};
+
+struct iommu {
+	spinlock_t		lock;
+	struct iommu_arena	arena;
+	void			(*flush_all)(struct iommu *);
+	iopte_t			*page_table;
+	u32			page_table_map_base;
+	unsigned long		iommu_control;
+	unsigned long		iommu_tsbbase;
+	unsigned long		iommu_flush;
+	unsigned long		iommu_flushinv;
+	unsigned long		iommu_tags;
+	unsigned long		iommu_ctxflush;
+	unsigned long		write_complete_reg;
+	unsigned long		dummy_page;
+	unsigned long		dummy_page_pa;
+	unsigned long		ctx_lowest_free;
+	DECLARE_BITMAP(ctx_bitmap, IOMMU_NUM_CTXS);
+	u32			dma_addr_mask;
+};
+
+struct strbuf {
+	int			strbuf_enabled;
+	unsigned long		strbuf_control;
+	unsigned long		strbuf_pflush;
+	unsigned long		strbuf_fsync;
+	unsigned long		strbuf_ctxflush;
+	unsigned long		strbuf_ctxmatch_base;
+	unsigned long		strbuf_flushflag_pa;
+	volatile unsigned long *strbuf_flushflag;
+	volatile unsigned long	__flushflag_buf[(64+(64-1)) / sizeof(long)];
+};
+
+extern int iommu_table_init(struct iommu *iommu, int tsbsize,
+			    u32 dma_offset, u32 dma_addr_mask,
+			    int numa_node);
+
+#endif /* !(_SPARC64_IOMMU_H) */
diff --git a/include/asm-sparc/ipcbuf.h b/include/asm-sparc/ipcbuf.h
index 9bef02d04e4b..037605d986e2 100644
--- a/include/asm-sparc/ipcbuf.h
+++ b/include/asm-sparc/ipcbuf.h
@@ -1,31 +1,8 @@
-#ifndef _SPARC_IPCBUF_H
-#define _SPARC_IPCBUF_H
-
-/* 
- * The ipc64_perm structure for sparc architecture.
- * Note extra padding because this structure is passed back and forth
- * between kernel and user space.
- *
- * Pad space is left for:
- * - 32-bit mode
- * - 32-bit seq
- * - 2 miscellaneous 64-bit values (so that this structure matches
- *				    sparc64 ipc64_perm)
- */
-
-struct ipc64_perm
-{
-	__kernel_key_t		key;
-	__kernel_uid32_t	uid;
-	__kernel_gid32_t	gid;
-	__kernel_uid32_t	cuid;
-	__kernel_gid32_t	cgid;
-	unsigned short		__pad1;
-	__kernel_mode_t		mode;
-	unsigned short		__pad2;
-	unsigned short		seq;
-	unsigned long long	__unused1;
-	unsigned long long	__unused2;
-};
-
-#endif /* _SPARC_IPCBUF_H */
+#ifndef ___ASM_SPARC_IPCBUF_H
+#define ___ASM_SPARC_IPCBUF_H
+#if defined(__sparc__) && defined(__arch64__)
+#include <asm-sparc/ipcbuf_64.h>
+#else
+#include <asm-sparc/ipcbuf_32.h>
+#endif
+#endif
diff --git a/include/asm-v850/ipcbuf.h b/include/asm-sparc/ipcbuf_32.h
index d8cbe9886d95..6387209518f2 100644
--- a/include/asm-v850/ipcbuf.h
+++ b/include/asm-sparc/ipcbuf_32.h
@@ -1,14 +1,16 @@
-#ifndef __V850E_IPCBUF_H__
-#define __V850E_IPCBUF_H__
+#ifndef _SPARC_IPCBUF_H
+#define _SPARC_IPCBUF_H
 
 /*
- * The user_ipc_perm structure for v850e architecture.
+ * The ipc64_perm structure for sparc architecture.
  * Note extra padding because this structure is passed back and forth
  * between kernel and user space.
  *
  * Pad space is left for:
- * - 32-bit mode_t and seq
- * - 2 miscellaneous 32-bit values
+ * - 32-bit mode
+ * - 32-bit seq
+ * - 2 miscellaneous 64-bit values (so that this structure matches
+ *				    sparc64 ipc64_perm)
  */
 
 struct ipc64_perm
@@ -18,12 +20,12 @@ struct ipc64_perm
 	__kernel_gid32_t	gid;
 	__kernel_uid32_t	cuid;
 	__kernel_gid32_t	cgid;
-	__kernel_mode_t		mode;
 	unsigned short		__pad1;
-	unsigned short		seq;
+	__kernel_mode_t		mode;
 	unsigned short		__pad2;
-	unsigned long		__unused1;
-	unsigned long		__unused2;
+	unsigned short		seq;
+	unsigned long long	__unused1;
+	unsigned long long	__unused2;
 };
 
-#endif /* __V850E_IPCBUF_H__ */
+#endif /* _SPARC_IPCBUF_H */
diff --git a/include/asm-sparc/ipcbuf_64.h b/include/asm-sparc/ipcbuf_64.h
new file mode 100644
index 000000000000..a44b855b98db
--- /dev/null
+++ b/include/asm-sparc/ipcbuf_64.h
@@ -0,0 +1,28 @@
+#ifndef _SPARC64_IPCBUF_H
+#define _SPARC64_IPCBUF_H
+
+/*
+ * The ipc64_perm structure for sparc64 architecture.
+ * Note extra padding because this structure is passed back and forth
+ * between kernel and user space.
+ *
+ * Pad space is left for:
+ * - 32-bit seq
+ * - 2 miscellaneous 64-bit values
+ */
+
+struct ipc64_perm
+{
+	__kernel_key_t	key;
+	__kernel_uid_t	uid;
+	__kernel_gid_t	gid;
+	__kernel_uid_t	cuid;
+	__kernel_gid_t	cgid;
+	__kernel_mode_t	mode;
+	unsigned short	__pad1;
+	unsigned short	seq;
+	unsigned long	__unused1;
+	unsigned long	__unused2;
+};
+
+#endif /* _SPARC64_IPCBUF_H */
diff --git a/include/asm-sparc/irq.h b/include/asm-sparc/irq.h
index fe205cc444b8..7af6bb4aa09c 100644
--- a/include/asm-sparc/irq.h
+++ b/include/asm-sparc/irq.h
@@ -1,15 +1,8 @@
-/* irq.h: IRQ registers on the Sparc.
- *
- * Copyright (C) 1995, 2007 David S. Miller (davem@davemloft.net)
- */
-
-#ifndef _SPARC_IRQ_H
-#define _SPARC_IRQ_H
-
-#include <linux/interrupt.h>
-
-#define NR_IRQS    16
-
-#define irq_canonicalize(irq)	(irq)
-
+#ifndef ___ASM_SPARC_IRQ_H
+#define ___ASM_SPARC_IRQ_H
+#if defined(__sparc__) && defined(__arch64__)
+#include <asm-sparc/irq_64.h>
+#else
+#include <asm-sparc/irq_32.h>
+#endif
 #endif
diff --git a/include/asm-sparc/irq_32.h b/include/asm-sparc/irq_32.h
new file mode 100644
index 000000000000..fe205cc444b8
--- /dev/null
+++ b/include/asm-sparc/irq_32.h
@@ -0,0 +1,15 @@
+/* irq.h: IRQ registers on the Sparc.
+ *
+ * Copyright (C) 1995, 2007 David S. Miller (davem@davemloft.net)
+ */
+
+#ifndef _SPARC_IRQ_H
+#define _SPARC_IRQ_H
+
+#include <linux/interrupt.h>
+
+#define NR_IRQS    16
+
+#define irq_canonicalize(irq)	(irq)
+
+#endif
diff --git a/include/asm-sparc/irq_64.h b/include/asm-sparc/irq_64.h
new file mode 100644
index 000000000000..0bb9bf531745
--- /dev/null
+++ b/include/asm-sparc/irq_64.h
@@ -0,0 +1,93 @@
+/* irq.h: IRQ registers on the 64-bit Sparc.
+ *
+ * Copyright (C) 1996 David S. Miller (davem@davemloft.net)
+ * Copyright (C) 1998 Jakub Jelinek (jj@ultra.linux.cz)
+ */
+
+#ifndef _SPARC64_IRQ_H
+#define _SPARC64_IRQ_H
+
+#include <linux/linkage.h>
+#include <linux/kernel.h>
+#include <linux/errno.h>
+#include <linux/interrupt.h>
+#include <asm/pil.h>
+#include <asm/ptrace.h>
+
+/* IMAP/ICLR register defines */
+#define IMAP_VALID		0x80000000UL	/* IRQ Enabled		*/
+#define IMAP_TID_UPA		0x7c000000UL	/* UPA TargetID		*/
+#define IMAP_TID_JBUS		0x7c000000UL	/* JBUS TargetID	*/
+#define IMAP_TID_SHIFT		26
+#define IMAP_AID_SAFARI		0x7c000000UL	/* Safari AgentID	*/
+#define IMAP_AID_SHIFT		26
+#define IMAP_NID_SAFARI		0x03e00000UL	/* Safari NodeID	*/
+#define IMAP_NID_SHIFT		21
+#define IMAP_IGN		0x000007c0UL	/* IRQ Group Number	*/
+#define IMAP_INO		0x0000003fUL	/* IRQ Number		*/
+#define IMAP_INR		0x000007ffUL	/* Full interrupt number*/
+
+#define ICLR_IDLE		0x00000000UL	/* Idle state		*/
+#define ICLR_TRANSMIT		0x00000001UL	/* Transmit state	*/
+#define ICLR_PENDING		0x00000003UL	/* Pending state	*/
+
+/* The largest number of unique interrupt sources we support.
+ * If this needs to ever be larger than 255, you need to change
+ * the type of ino_bucket->virt_irq as appropriate.
+ *
+ * ino_bucket->virt_irq allocation is made during {sun4v_,}build_irq().
+ */
+#define NR_IRQS    255
+
+extern void irq_install_pre_handler(int virt_irq,
+				    void (*func)(unsigned int, void *, void *),
+				    void *arg1, void *arg2);
+#define irq_canonicalize(irq)	(irq)
+extern unsigned int build_irq(int inofixup, unsigned long iclr, unsigned long imap);
+extern unsigned int sun4v_build_irq(u32 devhandle, unsigned int devino);
+extern unsigned int sun4v_build_virq(u32 devhandle, unsigned int devino);
+extern unsigned int sun4v_build_msi(u32 devhandle, unsigned int *virt_irq_p,
+				    unsigned int msi_devino_start,
+				    unsigned int msi_devino_end);
+extern void sun4v_destroy_msi(unsigned int virt_irq);
+extern unsigned int sun4u_build_msi(u32 portid, unsigned int *virt_irq_p,
+				    unsigned int msi_devino_start,
+				    unsigned int msi_devino_end,
+				    unsigned long imap_base,
+				    unsigned long iclr_base);
+extern void sun4u_destroy_msi(unsigned int virt_irq);
+extern unsigned int sbus_build_irq(void *sbus, unsigned int ino);
+
+extern unsigned char virt_irq_alloc(unsigned int dev_handle,
+				    unsigned int dev_ino);
+#ifdef CONFIG_PCI_MSI
+extern void virt_irq_free(unsigned int virt_irq);
+#endif
+
+extern void __init init_IRQ(void);
+extern void fixup_irqs(void);
+
+static inline void set_softint(unsigned long bits)
+{
+	__asm__ __volatile__("wr	%0, 0x0, %%set_softint"
+			     : /* No outputs */
+			     : "r" (bits));
+}
+
+static inline void clear_softint(unsigned long bits)
+{
+	__asm__ __volatile__("wr	%0, 0x0, %%clear_softint"
+			     : /* No outputs */
+			     : "r" (bits));
+}
+
+static inline unsigned long get_softint(void)
+{
+	unsigned long retval;
+
+	__asm__ __volatile__("rd	%%softint, %0"
+			     : "=r" (retval));
+	return retval;
+}
+
+#endif
diff --git a/include/asm-sparc/irqflags.h b/include/asm-sparc/irqflags.h
index db398fb32826..c6402b187e23 100644
--- a/include/asm-sparc/irqflags.h
+++ b/include/asm-sparc/irqflags.h
@@ -1,39 +1,8 @@
-/*
- * include/asm-sparc/irqflags.h
- *
- * IRQ flags handling
- *
- * This file gets included from lowlevel asm headers too, to provide
- * wrapped versions of the local_irq_*() APIs, based on the
- * raw_local_irq_*() functions from the lowlevel headers.
- */
-#ifndef _ASM_IRQFLAGS_H
-#define _ASM_IRQFLAGS_H
-
-#ifndef __ASSEMBLY__
-
-extern void raw_local_irq_restore(unsigned long);
-extern unsigned long __raw_local_irq_save(void);
-extern void raw_local_irq_enable(void);
-
-static inline unsigned long getipl(void)
-{
-        unsigned long retval;
-
-        __asm__ __volatile__("rd        %%psr, %0" : "=r" (retval));
-        return retval;
-}
-
-#define raw_local_save_flags(flags) ((flags) = getipl())
-#define raw_local_irq_save(flags)   ((flags) = __raw_local_irq_save())
-#define raw_local_irq_disable()     ((void) __raw_local_irq_save())
-#define raw_irqs_disabled()         ((getipl() & PSR_PIL) != 0)
-
-static inline int raw_irqs_disabled_flags(unsigned long flags)
-{
-        return ((flags & PSR_PIL) != 0);
-}
-
-#endif /* (__ASSEMBLY__) */
-
-#endif /* !(_ASM_IRQFLAGS_H) */
+#ifndef ___ASM_SPARC_IRQFLAGS_H
+#define ___ASM_SPARC_IRQFLAGS_H
+#if defined(__sparc__) && defined(__arch64__)
+#include <asm-sparc/irqflags_64.h>
+#else
+#include <asm-sparc/irqflags_32.h>
+#endif
+#endif
diff --git a/include/asm-sparc/irqflags_32.h b/include/asm-sparc/irqflags_32.h
new file mode 100644
index 000000000000..db398fb32826
--- /dev/null
+++ b/include/asm-sparc/irqflags_32.h
@@ -0,0 +1,39 @@
+/*
+ * include/asm-sparc/irqflags.h
+ *
+ * IRQ flags handling
+ *
+ * This file gets included from lowlevel asm headers too, to provide
+ * wrapped versions of the local_irq_*() APIs, based on the
+ * raw_local_irq_*() functions from the lowlevel headers.
+ */
+#ifndef _ASM_IRQFLAGS_H
+#define _ASM_IRQFLAGS_H
+
+#ifndef __ASSEMBLY__
+
+extern void raw_local_irq_restore(unsigned long);
+extern unsigned long __raw_local_irq_save(void);
+extern void raw_local_irq_enable(void);
+
+static inline unsigned long getipl(void)
+{
+        unsigned long retval;
+
+        __asm__ __volatile__("rd        %%psr, %0" : "=r" (retval));
+        return retval;
+}
+
+#define raw_local_save_flags(flags) ((flags) = getipl())
+#define raw_local_irq_save(flags)   ((flags) = __raw_local_irq_save())
+#define raw_local_irq_disable()     ((void) __raw_local_irq_save())
+#define raw_irqs_disabled()         ((getipl() & PSR_PIL) != 0)
+
+static inline int raw_irqs_disabled_flags(unsigned long flags)
+{
+        return ((flags & PSR_PIL) != 0);
+}
+
+#endif /* (__ASSEMBLY__) */
+
+#endif /* !(_ASM_IRQFLAGS_H) */
diff --git a/include/asm-sparc/irqflags_64.h b/include/asm-sparc/irqflags_64.h
new file mode 100644
index 000000000000..024fc54d0682
--- /dev/null
+++ b/include/asm-sparc/irqflags_64.h
@@ -0,0 +1,89 @@
+/*
+ * include/asm-sparc64/irqflags.h
+ *
+ * IRQ flags handling
+ *
+ * This file gets included from lowlevel asm headers too, to provide
+ * wrapped versions of the local_irq_*() APIs, based on the
+ * raw_local_irq_*() functions from the lowlevel headers.
+ */
+#ifndef _ASM_IRQFLAGS_H
+#define _ASM_IRQFLAGS_H
+
+#ifndef __ASSEMBLY__
+
+static inline unsigned long __raw_local_save_flags(void)
+{
+	unsigned long flags;
+
+	__asm__ __volatile__(
+		"rdpr	%%pil, %0"
+		: "=r" (flags)
+	);
+
+	return flags;
+}
+
+#define raw_local_save_flags(flags) \
+		do { (flags) = __raw_local_save_flags(); } while (0)
+
+static inline void raw_local_irq_restore(unsigned long flags)
+{
+	__asm__ __volatile__(
+		"wrpr	%0, %%pil"
+		: /* no output */
+		: "r" (flags)
+		: "memory"
+	);
+}
+
+static inline void raw_local_irq_disable(void)
+{
+	__asm__ __volatile__(
+		"wrpr	15, %%pil"
+		: /* no outputs */
+		: /* no inputs */
+		: "memory"
+	);
+}
+
+static inline void raw_local_irq_enable(void)
+{
+	__asm__ __volatile__(
+		"wrpr	0, %%pil"
+		: /* no outputs */
+		: /* no inputs */
+		: "memory"
+	);
+}
+
+static inline int raw_irqs_disabled_flags(unsigned long flags)
+{
+	return (flags > 0);
+}
+
+static inline int raw_irqs_disabled(void)
+{
+	unsigned long flags = __raw_local_save_flags();
+
+	return raw_irqs_disabled_flags(flags);
+}
+
+/*
+ * For spinlocks, etc:
+ */
+static inline unsigned long __raw_local_irq_save(void)
+{
+	unsigned long flags = __raw_local_save_flags();
+
+	raw_local_irq_disable();
+
+	return flags;
+}
+
+#define raw_local_irq_save(flags) \
+		do { (flags) = __raw_local_irq_save(); } while (0)
+
+#endif /* (__ASSEMBLY__) */
+
+#endif /* !(_ASM_IRQFLAGS_H) */
diff --git a/include/asm-sparc/kdebug.h b/include/asm-sparc/kdebug.h
index f69fe7d84b3c..fe07d00d0534 100644
--- a/include/asm-sparc/kdebug.h
+++ b/include/asm-sparc/kdebug.h
@@ -1,73 +1,8 @@
-/*
- * kdebug.h:  Defines and definitions for debugging the Linux kernel
- *            under various kernel debuggers.
- *
- * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
- */
-#ifndef _SPARC_KDEBUG_H
-#define _SPARC_KDEBUG_H
-
-#include <asm/openprom.h>
-#include <asm/vaddrs.h>
-
-/* Breakpoints are enter through trap table entry 126.  So in sparc assembly
- * if you want to drop into the debugger you do:
- *
- * t DEBUG_BP_TRAP
- */
-
-#define DEBUG_BP_TRAP     126
-
-#ifndef __ASSEMBLY__
-/* The debug vector is passed in %o1 at boot time.  It is a pointer to
- * a structure in the debuggers address space.  Here is its format.
- */
-
-typedef unsigned int (*debugger_funct)(void);
-
-struct kernel_debug {
-	/* First the entry point into the debugger.  You jump here
-	 * to give control over to the debugger.
-	 */
-	unsigned long kdebug_entry;
-	unsigned long kdebug_trapme;   /* Figure out later... */
-	/* The following is the number of pages that the debugger has
-	 * taken from to total pool.
-	 */
-	unsigned long *kdebug_stolen_pages;
-	/* Ok, after you remap yourself and/or change the trap table
-	 * from what you were left with at boot time you have to call
-	 * this synchronization function so the debugger can check out
-	 * what you have done.
-	 */
-	debugger_funct teach_debugger;
-}; /* I think that is it... */
-
-extern struct kernel_debug *linux_dbvec;
-
-/* Use this macro in C-code to enter the debugger. */
-static inline void sp_enter_debugger(void)
-{
-	__asm__ __volatile__("jmpl %0, %%o7\n\t"
-			     "nop\n\t" : :
-			     "r" (linux_dbvec) : "o7", "memory");
-}
-
-#define SP_ENTER_DEBUGGER do { \
-	     if((linux_dbvec!=0) && ((*(short *)linux_dbvec)!=-1)) \
-	       sp_enter_debugger(); \
-		       } while(0)
-
-enum die_val {
-	DIE_UNUSED,
-};
-
-#endif /* !(__ASSEMBLY__) */
-
-/* Some nice offset defines for assembler code. */
-#define KDEBUG_ENTRY_OFF    0x0
-#define KDEBUG_DUNNO_OFF    0x4
-#define KDEBUG_DUNNO2_OFF   0x8
-#define KDEBUG_TEACH_OFF    0xc
-
-#endif /* !(_SPARC_KDEBUG_H) */
+#ifndef ___ASM_SPARC_KDEBUG_H
+#define ___ASM_SPARC_KDEBUG_H
+#if defined(__sparc__) && defined(__arch64__)
+#include <asm-sparc/kdebug_64.h>
+#else
+#include <asm-sparc/kdebug_32.h>
+#endif
+#endif
diff --git a/include/asm-sparc/kdebug_32.h b/include/asm-sparc/kdebug_32.h
new file mode 100644
index 000000000000..f69fe7d84b3c
--- /dev/null
+++ b/include/asm-sparc/kdebug_32.h
@@ -0,0 +1,73 @@
+/*
+ * kdebug.h:  Defines and definitions for debugging the Linux kernel
+ *            under various kernel debuggers.
+ *
+ * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
+ */
+#ifndef _SPARC_KDEBUG_H
+#define _SPARC_KDEBUG_H
+
+#include <asm/openprom.h>
+#include <asm/vaddrs.h>
+
+/* Breakpoints are enter through trap table entry 126.  So in sparc assembly
+ * if you want to drop into the debugger you do:
+ *
+ * t DEBUG_BP_TRAP
+ */
+
+#define DEBUG_BP_TRAP     126
+
+#ifndef __ASSEMBLY__
+/* The debug vector is passed in %o1 at boot time.  It is a pointer to
+ * a structure in the debuggers address space.  Here is its format.
+ */
+
+typedef unsigned int (*debugger_funct)(void);
+
+struct kernel_debug {
+	/* First the entry point into the debugger.  You jump here
+	 * to give control over to the debugger.
+	 */
+	unsigned long kdebug_entry;
+	unsigned long kdebug_trapme;   /* Figure out later... */
+	/* The following is the number of pages that the debugger has
+	 * taken from to total pool.
+	 */
+	unsigned long *kdebug_stolen_pages;
+	/* Ok, after you remap yourself and/or change the trap table
+	 * from what you were left with at boot time you have to call
+	 * this synchronization function so the debugger can check out
+	 * what you have done.
+	 */
+	debugger_funct teach_debugger;
+}; /* I think that is it... */
+
+extern struct kernel_debug *linux_dbvec;
+
+/* Use this macro in C-code to enter the debugger. */
+static inline void sp_enter_debugger(void)
+{
+	__asm__ __volatile__("jmpl %0, %%o7\n\t"
+			     "nop\n\t" : :
+			     "r" (linux_dbvec) : "o7", "memory");
+}
+
+#define SP_ENTER_DEBUGGER do { \
+	     if((linux_dbvec!=0) && ((*(short *)linux_dbvec)!=-1)) \
+	       sp_enter_debugger(); \
+		       } while(0)
+
+enum die_val {
+	DIE_UNUSED,
+};
+
+#endif /* !(__ASSEMBLY__) */
+
+/* Some nice offset defines for assembler code. */
+#define KDEBUG_ENTRY_OFF    0x0
+#define KDEBUG_DUNNO_OFF    0x4
+#define KDEBUG_DUNNO2_OFF   0x8
+#define KDEBUG_TEACH_OFF    0xc
+
+#endif /* !(_SPARC_KDEBUG_H) */
diff --git a/include/asm-sparc/kdebug_64.h b/include/asm-sparc/kdebug_64.h
new file mode 100644
index 000000000000..f905b773235a
--- /dev/null
+++ b/include/asm-sparc/kdebug_64.h
@@ -0,0 +1,19 @@
+#ifndef _SPARC64_KDEBUG_H
+#define _SPARC64_KDEBUG_H
+
+struct pt_regs;
+
+extern void bad_trap(struct pt_regs *, long);
+
+/* Grossly misnamed. */
+enum die_val {
+	DIE_OOPS = 1,
+	DIE_DEBUG,	/* ta 0x70 */
+	DIE_DEBUG_2,	/* ta 0x71 */
+	DIE_DIE,
+	DIE_TRAP,
+	DIE_TRAP_TL1,
+	DIE_CALL,
+};
+
+#endif
diff --git a/include/asm-sparc/kmap_types.h b/include/asm-sparc/kmap_types.h
index e215f7104974..602f5e034f7a 100644
--- a/include/asm-sparc/kmap_types.h
+++ b/include/asm-sparc/kmap_types.h
@@ -1,6 +1,10 @@
 #ifndef _ASM_KMAP_TYPES_H
 #define _ASM_KMAP_TYPES_H
 
+/* Dummy header just to define km_type.  None of this
+ * is actually used on sparc.  -DaveM
+ */
+
 enum km_type {
 	KM_BOUNCE_READ,
 	KM_SKB_SUNRPC_DATA,
diff --git a/include/asm-sparc/kprobes.h b/include/asm-sparc/kprobes.h
new file mode 100644
index 000000000000..5879d71afdaa
--- /dev/null
+++ b/include/asm-sparc/kprobes.h
@@ -0,0 +1,49 @@
+#ifndef _SPARC64_KPROBES_H
+#define _SPARC64_KPROBES_H
+
+#include <linux/types.h>
+#include <linux/percpu.h>
+
+typedef u32 kprobe_opcode_t;
+
+#define BREAKPOINT_INSTRUCTION   0x91d02070 /* ta 0x70 */
+#define BREAKPOINT_INSTRUCTION_2 0x91d02071 /* ta 0x71 */
+#define MAX_INSN_SIZE 2
+
+#define kretprobe_blacklist_size 0
+
+#define arch_remove_kprobe(p)	do {} while (0)
+
+#define flush_insn_slot(p)		\
+do { 	flushi(&(p)->ainsn.insn[0]);	\
+	flushi(&(p)->ainsn.insn[1]);	\
+} while (0)
+
+void kretprobe_trampoline(void);
+
+/* Architecture specific copy of original instruction*/
+struct arch_specific_insn {
+	/* copy of the original instruction */
+	kprobe_opcode_t insn[MAX_INSN_SIZE];
+};
+
+struct prev_kprobe {
+	struct kprobe *kp;
+	unsigned long status;
+	unsigned long orig_tnpc;
+	unsigned long orig_tstate_pil;
+};
+
+/* per-cpu kprobe control block */
+struct kprobe_ctlblk {
+	unsigned long kprobe_status;
+	unsigned long kprobe_orig_tnpc;
+	unsigned long kprobe_orig_tstate_pil;
+	struct pt_regs jprobe_saved_regs;
+	struct prev_kprobe prev_kprobe;
+};
+
+extern int kprobe_exceptions_notify(struct notifier_block *self,
+				    unsigned long val, void *data);
+extern int kprobe_fault_handler(struct pt_regs *regs, int trapnr);
+#endif /* _SPARC64_KPROBES_H */
diff --git a/include/asm-sparc/ldc.h b/include/asm-sparc/ldc.h
new file mode 100644
index 000000000000..bdb524a7b814
--- /dev/null
+++ b/include/asm-sparc/ldc.h
@@ -0,0 +1,138 @@
+#ifndef _SPARC64_LDC_H
+#define _SPARC64_LDC_H
+
+#include <asm/hypervisor.h>
+
+extern int ldom_domaining_enabled;
+extern void ldom_set_var(const char *var, const char *value);
+extern void ldom_reboot(const char *boot_command);
+extern void ldom_power_off(void);
+
+/* The event handler will be evoked when link state changes
+ * or data becomes available on the receive side.
+ *
+ * For non-RAW links, if the LDC_EVENT_RESET event arrives the
+ * driver should reset all of it's internal state and reinvoke
+ * ldc_connect() to try and bring the link up again.
+ *
+ * For RAW links, ldc_connect() is not used.  Instead the driver
+ * just waits for the LDC_EVENT_UP event.
+ */
+struct ldc_channel_config {
+	void (*event)(void *arg, int event);
+
+	u32			mtu;
+	unsigned int		rx_irq;
+	unsigned int		tx_irq;
+	u8			mode;
+#define LDC_MODE_RAW		0x00
+#define LDC_MODE_UNRELIABLE	0x01
+#define LDC_MODE_RESERVED	0x02
+#define LDC_MODE_STREAM		0x03
+
+	u8			debug;
+#define LDC_DEBUG_HS		0x01
+#define LDC_DEBUG_STATE		0x02
+#define LDC_DEBUG_RX		0x04
+#define LDC_DEBUG_TX		0x08
+#define LDC_DEBUG_DATA		0x10
+};
+
+#define LDC_EVENT_RESET		0x01
+#define LDC_EVENT_UP		0x02
+#define LDC_EVENT_DATA_READY	0x04
+
+#define LDC_STATE_INVALID	0x00
+#define LDC_STATE_INIT		0x01
+#define LDC_STATE_BOUND		0x02
+#define LDC_STATE_READY		0x03
+#define LDC_STATE_CONNECTED	0x04
+
+struct ldc_channel;
+
+/* Allocate state for a channel.  */
+extern struct ldc_channel *ldc_alloc(unsigned long id,
+				     const struct ldc_channel_config *cfgp,
+				     void *event_arg);
+
+/* Shut down and free state for a channel.  */
+extern void ldc_free(struct ldc_channel *lp);
+
+/* Register TX and RX queues of the link with the hypervisor.  */
+extern int ldc_bind(struct ldc_channel *lp, const char *name);
+
+/* For non-RAW protocols we need to complete a handshake before
+ * communication can proceed.  ldc_connect() does that, if the
+ * handshake completes successfully, an LDC_EVENT_UP event will
+ * be sent up to the driver.
+ */
+extern int ldc_connect(struct ldc_channel *lp);
+extern int ldc_disconnect(struct ldc_channel *lp);
+
+extern int ldc_state(struct ldc_channel *lp);
+
+/* Read and write operations.  Only valid when the link is up.  */
+extern int ldc_write(struct ldc_channel *lp, const void *buf,
+		     unsigned int size);
+extern int ldc_read(struct ldc_channel *lp, void *buf, unsigned int size);
+
+#define LDC_MAP_SHADOW	0x01
+#define LDC_MAP_DIRECT	0x02
+#define LDC_MAP_IO	0x04
+#define LDC_MAP_R	0x08
+#define LDC_MAP_W	0x10
+#define LDC_MAP_X	0x20
+#define LDC_MAP_RW	(LDC_MAP_R | LDC_MAP_W)
+#define LDC_MAP_RWX	(LDC_MAP_R | LDC_MAP_W | LDC_MAP_X)
+#define LDC_MAP_ALL	0x03f
+
+struct ldc_trans_cookie {
+	u64			cookie_addr;
+	u64			cookie_size;
+};
+
+struct scatterlist;
+extern int ldc_map_sg(struct ldc_channel *lp,
+		      struct scatterlist *sg, int num_sg,
+		      struct ldc_trans_cookie *cookies, int ncookies,
+		      unsigned int map_perm);
+
+extern int ldc_map_single(struct ldc_channel *lp,
+			  void *buf, unsigned int len,
+			  struct ldc_trans_cookie *cookies, int ncookies,
+			  unsigned int map_perm);
+
+extern void ldc_unmap(struct ldc_channel *lp, struct ldc_trans_cookie *cookies,
+		      int ncookies);
+
+extern int ldc_copy(struct ldc_channel *lp, int copy_dir,
+		    void *buf, unsigned int len, unsigned long offset,
+		    struct ldc_trans_cookie *cookies, int ncookies);
+
+static inline int ldc_get_dring_entry(struct ldc_channel *lp,
+				      void *buf, unsigned int len,
+				      unsigned long offset,
+				      struct ldc_trans_cookie *cookies,
+				      int ncookies)
+{
+	return ldc_copy(lp, LDC_COPY_IN, buf, len, offset, cookies, ncookies);
+}
+
+static inline int ldc_put_dring_entry(struct ldc_channel *lp,
+				      void *buf, unsigned int len,
+				      unsigned long offset,
+				      struct ldc_trans_cookie *cookies,
+				      int ncookies)
+{
+	return ldc_copy(lp, LDC_COPY_OUT, buf, len, offset, cookies, ncookies);
+}
+
+extern void *ldc_alloc_exp_dring(struct ldc_channel *lp, unsigned int len,
+				 struct ldc_trans_cookie *cookies,
+				 int *ncookies, unsigned int map_perm);
+
+extern void ldc_free_exp_dring(struct ldc_channel *lp, void *buf,
+			       unsigned int len,
+			       struct ldc_trans_cookie *cookies, int ncookies);
+
+#endif /* _SPARC64_LDC_H */
diff --git a/include/asm-sparc/lmb.h b/include/asm-sparc/lmb.h
new file mode 100644
index 000000000000..6a352cbcf520
--- /dev/null
+++ b/include/asm-sparc/lmb.h
@@ -0,0 +1,10 @@
+#ifndef _SPARC64_LMB_H
+#define _SPARC64_LMB_H
+
+#include <asm/oplib.h>
+
+#define LMB_DBG(fmt...) prom_printf(fmt)
+
+#define LMB_REAL_LIMIT	0
+
+#endif /* !(_SPARC64_LMB_H) */
diff --git a/include/asm-sparc/lsu.h b/include/asm-sparc/lsu.h
new file mode 100644
index 000000000000..7190f8de90a0
--- /dev/null
+++ b/include/asm-sparc/lsu.h
@@ -0,0 +1,19 @@
+#ifndef _SPARC64_LSU_H
+#define _SPARC64_LSU_H
+
+#include <linux/const.h>
+
+/* LSU Control Register */
+#define LSU_CONTROL_PM _AC(0x000001fe00000000,UL) /* Phys-watchpoint byte mask*/
+#define LSU_CONTROL_VM _AC(0x00000001fe000000,UL) /* Virt-watchpoint byte mask*/
+#define LSU_CONTROL_PR _AC(0x0000000001000000,UL) /* Phys-rd watchpoint enable*/
+#define LSU_CONTROL_PW _AC(0x0000000000800000,UL) /* Phys-wr watchpoint enable*/
+#define LSU_CONTROL_VR _AC(0x0000000000400000,UL) /* Virt-rd watchpoint enable*/
+#define LSU_CONTROL_VW _AC(0x0000000000200000,UL) /* Virt-wr watchpoint enable*/
+#define LSU_CONTROL_FM _AC(0x00000000000ffff0,UL) /* Parity mask enables.     */
+#define LSU_CONTROL_DM _AC(0x0000000000000008,UL) /* Data MMU enable.         */
+#define LSU_CONTROL_IM _AC(0x0000000000000004,UL) /* Instruction MMU enable.  */
+#define LSU_CONTROL_DC _AC(0x0000000000000002,UL) /* Data cache enable.       */
+#define LSU_CONTROL_IC _AC(0x0000000000000001,UL) /* Instruction cache enable.*/
+
+#endif /* !(_SPARC64_LSU_H) */
diff --git a/include/asm-sparc/machines.h b/include/asm-sparc/machines.h
index d6c6bf836206..c28c2f248794 100644
--- a/include/asm-sparc/machines.h
+++ b/include/asm-sparc/machines.h
@@ -17,8 +17,6 @@ struct Sun_Machine_Models {
  */
 #define NUM_SUN_MACHINES   15
 
-extern struct Sun_Machine_Models Sun_Machines[NUM_SUN_MACHINES];
-
 /* The machine type in the idprom area looks like this:
  *
  * ---------------
diff --git a/include/asm-sparc/mbus.h b/include/asm-sparc/mbus.h
index bb5ae614b166..69f07a022ee6 100644
--- a/include/asm-sparc/mbus.h
+++ b/include/asm-sparc/mbus.h
@@ -43,8 +43,6 @@ extern unsigned int viking_rev, swift_rev, cypress_rev;
 #define HWBUG_SUPERSCALAR_BAD        0x00000080
 #define HWBUG_PACINIT_BITROT         0x00000100
 
-extern unsigned int hwbug_bitmask;
-
 /* First the module type values. To find out which you have, just load
  * the mmu control register from ASI_M_MMUREG alternate address space and
  * shift the value right 28 bits.
diff --git a/include/asm-sparc/mc146818rtc.h b/include/asm-sparc/mc146818rtc.h
index fa7eac926582..9ab65c21e9e4 100644
--- a/include/asm-sparc/mc146818rtc.h
+++ b/include/asm-sparc/mc146818rtc.h
@@ -1,29 +1,8 @@
-/*
- * Machine dependent access functions for RTC registers.
- */
-#ifndef __ASM_SPARC_MC146818RTC_H
-#define __ASM_SPARC_MC146818RTC_H
-
-#include <asm/io.h>
-
-#ifndef RTC_PORT
-#define RTC_PORT(x)	(0x70 + (x))
-#define RTC_ALWAYS_BCD	1	/* RTC operates in binary mode */
+#ifndef ___ASM_SPARC_MC146818RTC_H
+#define ___ASM_SPARC_MC146818RTC_H
+#if defined(__sparc__) && defined(__arch64__)
+#include <asm-sparc/mc146818rtc_64.h>
+#else
+#include <asm-sparc/mc146818rtc_32.h>
+#endif
 #endif
-
-/*
- * The yet supported machines all access the RTC index register via
- * an ISA port access but the way to access the date register differs ...
- */
-#define CMOS_READ(addr) ({ \
-outb_p((addr),RTC_PORT(0)); \
-inb_p(RTC_PORT(1)); \
-})
-#define CMOS_WRITE(val, addr) ({ \
-outb_p((addr),RTC_PORT(0)); \
-outb_p((val),RTC_PORT(1)); \
-})
-
-#define RTC_IRQ 8
-
-#endif /* __ASM_SPARC_MC146818RTC_H */
diff --git a/include/asm-sparc/mc146818rtc_32.h b/include/asm-sparc/mc146818rtc_32.h
new file mode 100644
index 000000000000..fa7eac926582
--- /dev/null
+++ b/include/asm-sparc/mc146818rtc_32.h
@@ -0,0 +1,29 @@
+/*
+ * Machine dependent access functions for RTC registers.
+ */
+#ifndef __ASM_SPARC_MC146818RTC_H
+#define __ASM_SPARC_MC146818RTC_H
+
+#include <asm/io.h>
+
+#ifndef RTC_PORT
+#define RTC_PORT(x)	(0x70 + (x))
+#define RTC_ALWAYS_BCD	1	/* RTC operates in binary mode */
+#endif
+
+/*
+ * The yet supported machines all access the RTC index register via
+ * an ISA port access but the way to access the date register differs ...
+ */
+#define CMOS_READ(addr) ({ \
+outb_p((addr),RTC_PORT(0)); \
+inb_p(RTC_PORT(1)); \
+})
+#define CMOS_WRITE(val, addr) ({ \
+outb_p((addr),RTC_PORT(0)); \
+outb_p((val),RTC_PORT(1)); \
+})
+
+#define RTC_IRQ 8
+
+#endif /* __ASM_SPARC_MC146818RTC_H */
diff --git a/include/asm-sparc/mc146818rtc_64.h b/include/asm-sparc/mc146818rtc_64.h
new file mode 100644
index 000000000000..e9c0fcc25c6f
--- /dev/null
+++ b/include/asm-sparc/mc146818rtc_64.h
@@ -0,0 +1,34 @@
+/*
+ * Machine dependent access functions for RTC registers.
+ */
+#ifndef __ASM_SPARC64_MC146818RTC_H
+#define __ASM_SPARC64_MC146818RTC_H
+
+#include <asm/io.h>
+
+#ifndef RTC_PORT
+#ifdef CONFIG_PCI
+extern unsigned long ds1287_regs;
+#else
+#define ds1287_regs (0UL)
+#endif
+#define RTC_PORT(x)	(ds1287_regs + (x))
+#define RTC_ALWAYS_BCD	0
+#endif
+
+/*
+ * The yet supported machines all access the RTC index register via
+ * an ISA port access but the way to access the date register differs ...
+ */
+#define CMOS_READ(addr) ({ \
+outb_p((addr),RTC_PORT(0)); \
+inb_p(RTC_PORT(1)); \
+})
+#define CMOS_WRITE(val, addr) ({ \
+outb_p((addr),RTC_PORT(0)); \
+outb_p((val),RTC_PORT(1)); \
+})
+
+#define RTC_IRQ 8
+
+#endif /* __ASM_SPARC64_MC146818RTC_H */
diff --git a/include/asm-sparc/mdesc.h b/include/asm-sparc/mdesc.h
new file mode 100644
index 000000000000..1acc7272e537
--- /dev/null
+++ b/include/asm-sparc/mdesc.h
@@ -0,0 +1,78 @@
+#ifndef _SPARC64_MDESC_H
+#define _SPARC64_MDESC_H
+
+#include <linux/types.h>
+#include <linux/cpumask.h>
+#include <asm/prom.h>
+
+struct mdesc_handle;
+
+/* Machine description operations are to be surrounded by grab and
+ * release calls.  The mdesc_handle returned from the grab is
+ * the first argument to all of the operational calls that work
+ * on mdescs.
+ */
+extern struct mdesc_handle *mdesc_grab(void);
+extern void mdesc_release(struct mdesc_handle *);
+
+#define MDESC_NODE_NULL		(~(u64)0)
+
+extern u64 mdesc_node_by_name(struct mdesc_handle *handle,
+			      u64 from_node, const char *name);
+#define mdesc_for_each_node_by_name(__hdl, __node, __name) \
+	for (__node = mdesc_node_by_name(__hdl, MDESC_NODE_NULL, __name); \
+	     (__node) != MDESC_NODE_NULL; \
+	     __node = mdesc_node_by_name(__hdl, __node, __name))
+
+/* Access to property values returned from mdesc_get_property() are
+ * only valid inside of a mdesc_grab()/mdesc_release() sequence.
+ * Once mdesc_release() is called, the memory backed up by these
+ * pointers may reference freed up memory.
+ *
+ * Therefore callers must make copies of any property values
+ * they need.
+ *
+ * These same rules apply to mdesc_node_name().
+ */
+extern const void *mdesc_get_property(struct mdesc_handle *handle,
+				      u64 node, const char *name, int *lenp);
+extern const char *mdesc_node_name(struct mdesc_handle *hp, u64 node);
+
+/* MD arc iteration, the standard sequence is:
+ *
+ *	unsigned long arc;
+ *	mdesc_for_each_arc(arc, handle, node, MDESC_ARC_TYPE_{FWD,BACK}) {
+ *		unsigned long target = mdesc_arc_target(handle, arc);
+ *		...
+ *	}
+ */
+
+#define MDESC_ARC_TYPE_FWD	"fwd"
+#define MDESC_ARC_TYPE_BACK	"back"
+
+extern u64 mdesc_next_arc(struct mdesc_handle *handle, u64 from,
+			  const char *arc_type);
+#define mdesc_for_each_arc(__arc, __hdl, __node, __type) \
+	for (__arc = mdesc_next_arc(__hdl, __node, __type); \
+	     (__arc) != MDESC_NODE_NULL; \
+	     __arc = mdesc_next_arc(__hdl, __arc, __type))
+
+extern u64 mdesc_arc_target(struct mdesc_handle *hp, u64 arc);
+
+extern void mdesc_update(void);
+
+struct mdesc_notifier_client {
+	void (*add)(struct mdesc_handle *handle, u64 node);
+	void (*remove)(struct mdesc_handle *handle, u64 node);
+
+	const char			*node_name;
+	struct mdesc_notifier_client	*next;
+};
+
+extern void mdesc_register_notifier(struct mdesc_notifier_client *client);
+
+extern void mdesc_fill_in_cpu_data(cpumask_t mask);
+
+extern void sun4v_mdesc_init(void);
+
+#endif
diff --git a/include/asm-sparc/mmu.h b/include/asm-sparc/mmu.h
index ccd36d26615a..ee66bf6dcbd6 100644
--- a/include/asm-sparc/mmu.h
+++ b/include/asm-sparc/mmu.h
@@ -1,7 +1,8 @@
-#ifndef __MMU_H
-#define __MMU_H
-
-/* Default "unsigned long" context */
-typedef unsigned long mm_context_t;
-
+#ifndef ___ASM_SPARC_MMU_H
+#define ___ASM_SPARC_MMU_H
+#if defined(__sparc__) && defined(__arch64__)
+#include <asm-sparc/mmu_64.h>
+#else
+#include <asm-sparc/mmu_32.h>
+#endif
 #endif
diff --git a/include/asm-sparc/mmu_32.h b/include/asm-sparc/mmu_32.h
new file mode 100644
index 000000000000..ccd36d26615a
--- /dev/null
+++ b/include/asm-sparc/mmu_32.h
@@ -0,0 +1,7 @@
+#ifndef __MMU_H
+#define __MMU_H
+
+/* Default "unsigned long" context */
+typedef unsigned long mm_context_t;
+
+#endif
diff --git a/include/asm-sparc/mmu_64.h b/include/asm-sparc/mmu_64.h
new file mode 100644
index 000000000000..9067dc500535
--- /dev/null
+++ b/include/asm-sparc/mmu_64.h
@@ -0,0 +1,123 @@
+#ifndef __MMU_H
+#define __MMU_H
+
+#include <linux/const.h>
+#include <asm/page.h>
+#include <asm/hypervisor.h>
+
+#define CTX_NR_BITS		13
+
+#define TAG_CONTEXT_BITS	((_AC(1,UL) << CTX_NR_BITS) - _AC(1,UL))
+
+/* UltraSPARC-III+ and later have a feature whereby you can
+ * select what page size the various Data-TLB instances in the
+ * chip.  In order to gracefully support this, we put the version
+ * field in a spot outside of the areas of the context register
+ * where this parameter is specified.
+ */
+#define CTX_VERSION_SHIFT	22
+#define CTX_VERSION_MASK	((~0UL) << CTX_VERSION_SHIFT)
+
+#define CTX_PGSZ_8KB		_AC(0x0,UL)
+#define CTX_PGSZ_64KB		_AC(0x1,UL)
+#define CTX_PGSZ_512KB		_AC(0x2,UL)
+#define CTX_PGSZ_4MB		_AC(0x3,UL)
+#define CTX_PGSZ_BITS		_AC(0x7,UL)
+#define CTX_PGSZ0_NUC_SHIFT	61
+#define CTX_PGSZ1_NUC_SHIFT	58
+#define CTX_PGSZ0_SHIFT		16
+#define CTX_PGSZ1_SHIFT		19
+#define CTX_PGSZ_MASK		((CTX_PGSZ_BITS << CTX_PGSZ0_SHIFT) | \
+				 (CTX_PGSZ_BITS << CTX_PGSZ1_SHIFT))
+
+#if defined(CONFIG_SPARC64_PAGE_SIZE_8KB)
+#define CTX_PGSZ_BASE	CTX_PGSZ_8KB
+#elif defined(CONFIG_SPARC64_PAGE_SIZE_64KB)
+#define CTX_PGSZ_BASE	CTX_PGSZ_64KB
+#else
+#error No page size specified in kernel configuration
+#endif
+
+#if defined(CONFIG_HUGETLB_PAGE_SIZE_4MB)
+#define CTX_PGSZ_HUGE		CTX_PGSZ_4MB
+#elif defined(CONFIG_HUGETLB_PAGE_SIZE_512K)
+#define CTX_PGSZ_HUGE		CTX_PGSZ_512KB
+#elif defined(CONFIG_HUGETLB_PAGE_SIZE_64K)
+#define CTX_PGSZ_HUGE		CTX_PGSZ_64KB
+#endif
+
+#define CTX_PGSZ_KERN	CTX_PGSZ_4MB
+
+/* Thus, when running on UltraSPARC-III+ and later, we use the following
+ * PRIMARY_CONTEXT register values for the kernel context.
+ */
+#define CTX_CHEETAH_PLUS_NUC \
+	((CTX_PGSZ_KERN << CTX_PGSZ0_NUC_SHIFT) | \
+	 (CTX_PGSZ_BASE << CTX_PGSZ1_NUC_SHIFT))
+
+#define CTX_CHEETAH_PLUS_CTX0 \
+	((CTX_PGSZ_KERN << CTX_PGSZ0_SHIFT) | \
+	 (CTX_PGSZ_BASE << CTX_PGSZ1_SHIFT))
+
+/* If you want "the TLB context number" use CTX_NR_MASK.  If you
+ * want "the bits I program into the context registers" use
+ * CTX_HW_MASK.
+ */
+#define CTX_NR_MASK		TAG_CONTEXT_BITS
+#define CTX_HW_MASK		(CTX_NR_MASK | CTX_PGSZ_MASK)
+
+#define CTX_FIRST_VERSION	((_AC(1,UL) << CTX_VERSION_SHIFT) + _AC(1,UL))
+#define CTX_VALID(__ctx)	\
+	 (!(((__ctx.sparc64_ctx_val) ^ tlb_context_cache) & CTX_VERSION_MASK))
+#define CTX_HWBITS(__ctx)	((__ctx.sparc64_ctx_val) & CTX_HW_MASK)
+#define CTX_NRBITS(__ctx)	((__ctx.sparc64_ctx_val) & CTX_NR_MASK)
+
+#ifndef __ASSEMBLY__
+
+#define TSB_ENTRY_ALIGNMENT	16
+
+struct tsb {
+	unsigned long tag;
+	unsigned long pte;
+} __attribute__((aligned(TSB_ENTRY_ALIGNMENT)));
+
+extern void __tsb_insert(unsigned long ent, unsigned long tag, unsigned long pte);
+extern void tsb_flush(unsigned long ent, unsigned long tag);
+extern void tsb_init(struct tsb *tsb, unsigned long size);
+
+struct tsb_config {
+	struct tsb		*tsb;
+	unsigned long		tsb_rss_limit;
+	unsigned long		tsb_nentries;
+	unsigned long		tsb_reg_val;
+	unsigned long		tsb_map_vaddr;
+	unsigned long		tsb_map_pte;
+};
+
+#define MM_TSB_BASE	0
+
+#ifdef CONFIG_HUGETLB_PAGE
+#define MM_TSB_HUGE	1
+#define MM_NUM_TSBS	2
+#else
+#define MM_NUM_TSBS	1
+#endif
+
+typedef struct {
+	spinlock_t		lock;
+	unsigned long		sparc64_ctx_val;
+	unsigned long		huge_pte_count;
+	struct tsb_config	tsb_block[MM_NUM_TSBS];
+	struct hv_tsb_descr	tsb_descr[MM_NUM_TSBS];
+} mm_context_t;
+
+#endif /* !__ASSEMBLY__ */
+
+#define TSB_CONFIG_TSB		0x00
+#define TSB_CONFIG_RSS_LIMIT	0x08
+#define TSB_CONFIG_NENTRIES	0x10
+#define TSB_CONFIG_REG_VAL	0x18
+#define TSB_CONFIG_MAP_VADDR	0x20
+#define TSB_CONFIG_MAP_PTE	0x28
+
+#endif /* __MMU_H */
diff --git a/include/asm-sparc/mmu_context.h b/include/asm-sparc/mmu_context.h
index 671a997b9e69..e14efb9532ff 100644
--- a/include/asm-sparc/mmu_context.h
+++ b/include/asm-sparc/mmu_context.h
@@ -1,42 +1,8 @@
-#ifndef __SPARC_MMU_CONTEXT_H
-#define __SPARC_MMU_CONTEXT_H
-
-#include <asm/btfixup.h>
-
-#ifndef __ASSEMBLY__
-
-#include <asm-generic/mm_hooks.h>
-
-static inline void enter_lazy_tlb(struct mm_struct *mm, struct task_struct *tsk)
-{
-}
-
-/*
- * Initialize a new mmu context.  This is invoked when a new
- * address space instance (unique or shared) is instantiated.
- */
-#define init_new_context(tsk, mm) (((mm)->context = NO_CONTEXT), 0)
-
-/*
- * Destroy a dead context.  This occurs when mmput drops the
- * mm_users count to zero, the mmaps have been released, and
- * all the page tables have been flushed.  Our job is to destroy
- * any remaining processor-specific state.
- */
-BTFIXUPDEF_CALL(void, destroy_context, struct mm_struct *)
-
-#define destroy_context(mm) BTFIXUP_CALL(destroy_context)(mm)
-
-/* Switch the current MM context. */
-BTFIXUPDEF_CALL(void, switch_mm, struct mm_struct *, struct mm_struct *, struct task_struct *)
-
-#define switch_mm(old_mm, mm, tsk) BTFIXUP_CALL(switch_mm)(old_mm, mm, tsk)
-
-#define deactivate_mm(tsk,mm)	do { } while (0)
-
-/* Activate a new MM instance for the current task. */
-#define activate_mm(active_mm, mm) switch_mm((active_mm), (mm), NULL)
-
-#endif /* !(__ASSEMBLY__) */
-
-#endif /* !(__SPARC_MMU_CONTEXT_H) */
+#ifndef ___ASM_SPARC_MMU_CONTEXT_H
+#define ___ASM_SPARC_MMU_CONTEXT_H
+#if defined(__sparc__) && defined(__arch64__)
+#include <asm-sparc/mmu_context_64.h>
+#else
+#include <asm-sparc/mmu_context_32.h>
+#endif
+#endif
diff --git a/include/asm-sparc/mmu_context_32.h b/include/asm-sparc/mmu_context_32.h
new file mode 100644
index 000000000000..671a997b9e69
--- /dev/null
+++ b/include/asm-sparc/mmu_context_32.h
@@ -0,0 +1,42 @@
+#ifndef __SPARC_MMU_CONTEXT_H
+#define __SPARC_MMU_CONTEXT_H
+
+#include <asm/btfixup.h>
+
+#ifndef __ASSEMBLY__
+
+#include <asm-generic/mm_hooks.h>
+
+static inline void enter_lazy_tlb(struct mm_struct *mm, struct task_struct *tsk)
+{
+}
+
+/*
+ * Initialize a new mmu context.  This is invoked when a new
+ * address space instance (unique or shared) is instantiated.
+ */
+#define init_new_context(tsk, mm) (((mm)->context = NO_CONTEXT), 0)
+
+/*
+ * Destroy a dead context.  This occurs when mmput drops the
+ * mm_users count to zero, the mmaps have been released, and
+ * all the page tables have been flushed.  Our job is to destroy
+ * any remaining processor-specific state.
+ */
+BTFIXUPDEF_CALL(void, destroy_context, struct mm_struct *)
+
+#define destroy_context(mm) BTFIXUP_CALL(destroy_context)(mm)
+
+/* Switch the current MM context. */
+BTFIXUPDEF_CALL(void, switch_mm, struct mm_struct *, struct mm_struct *, struct task_struct *)
+
+#define switch_mm(old_mm, mm, tsk) BTFIXUP_CALL(switch_mm)(old_mm, mm, tsk)
+
+#define deactivate_mm(tsk,mm)	do { } while (0)
+
+/* Activate a new MM instance for the current task. */
+#define activate_mm(active_mm, mm) switch_mm((active_mm), (mm), NULL)
+
+#endif /* !(__ASSEMBLY__) */
+
+#endif /* !(__SPARC_MMU_CONTEXT_H) */
diff --git a/include/asm-sparc/mmu_context_64.h b/include/asm-sparc/mmu_context_64.h
new file mode 100644
index 000000000000..5693ab482606
--- /dev/null
+++ b/include/asm-sparc/mmu_context_64.h
@@ -0,0 +1,155 @@
+#ifndef __SPARC64_MMU_CONTEXT_H
+#define __SPARC64_MMU_CONTEXT_H
+
+/* Derived heavily from Linus's Alpha/AXP ASN code... */
+
+#ifndef __ASSEMBLY__
+
+#include <linux/spinlock.h>
+#include <asm/system.h>
+#include <asm/spitfire.h>
+#include <asm-generic/mm_hooks.h>
+
+static inline void enter_lazy_tlb(struct mm_struct *mm, struct task_struct *tsk)
+{
+}
+
+extern spinlock_t ctx_alloc_lock;
+extern unsigned long tlb_context_cache;
+extern unsigned long mmu_context_bmap[];
+
+extern void get_new_mmu_context(struct mm_struct *mm);
+#ifdef CONFIG_SMP
+extern void smp_new_mmu_context_version(void);
+#else
+#define smp_new_mmu_context_version() do { } while (0)
+#endif
+
+extern int init_new_context(struct task_struct *tsk, struct mm_struct *mm);
+extern void destroy_context(struct mm_struct *mm);
+
+extern void __tsb_context_switch(unsigned long pgd_pa,
+				 struct tsb_config *tsb_base,
+				 struct tsb_config *tsb_huge,
+				 unsigned long tsb_descr_pa);
+
+static inline void tsb_context_switch(struct mm_struct *mm)
+{
+	__tsb_context_switch(__pa(mm->pgd),
+			     &mm->context.tsb_block[0],
+#ifdef CONFIG_HUGETLB_PAGE
+			     (mm->context.tsb_block[1].tsb ?
+			      &mm->context.tsb_block[1] :
+			      NULL)
+#else
+			     NULL
+#endif
+			     , __pa(&mm->context.tsb_descr[0]));
+}
+
+extern void tsb_grow(struct mm_struct *mm, unsigned long tsb_index, unsigned long mm_rss);
+#ifdef CONFIG_SMP
+extern void smp_tsb_sync(struct mm_struct *mm);
+#else
+#define smp_tsb_sync(__mm) do { } while (0)
+#endif
+
+/* Set MMU context in the actual hardware. */
+#define load_secondary_context(__mm) \
+	__asm__ __volatile__( \
+	"\n661:	stxa		%0, [%1] %2\n" \
+	"	.section	.sun4v_1insn_patch, \"ax\"\n" \
+	"	.word		661b\n" \
+	"	stxa		%0, [%1] %3\n" \
+	"	.previous\n" \
+	"	flush		%%g6\n" \
+	: /* No outputs */ \
+	: "r" (CTX_HWBITS((__mm)->context)), \
+	  "r" (SECONDARY_CONTEXT), "i" (ASI_DMMU), "i" (ASI_MMU))
+
+extern void __flush_tlb_mm(unsigned long, unsigned long);
+
+/* Switch the current MM context.  Interrupts are disabled.  */
+static inline void switch_mm(struct mm_struct *old_mm, struct mm_struct *mm, struct task_struct *tsk)
+{
+	unsigned long ctx_valid, flags;
+	int cpu;
+
+	if (unlikely(mm == &init_mm))
+		return;
+
+	spin_lock_irqsave(&mm->context.lock, flags);
+	ctx_valid = CTX_VALID(mm->context);
+	if (!ctx_valid)
+		get_new_mmu_context(mm);
+
+	/* We have to be extremely careful here or else we will miss
+	 * a TSB grow if we switch back and forth between a kernel
+	 * thread and an address space which has it's TSB size increased
+	 * on another processor.
+	 *
+	 * It is possible to play some games in order to optimize the
+	 * switch, but the safest thing to do is to unconditionally
+	 * perform the secondary context load and the TSB context switch.
+	 *
+	 * For reference the bad case is, for address space "A":
+	 *
+	 *		CPU 0			CPU 1
+	 *	run address space A
+	 *	set cpu0's bits in cpu_vm_mask
+	 *	switch to kernel thread, borrow
+	 *	address space A via entry_lazy_tlb
+	 *					run address space A
+	 *					set cpu1's bit in cpu_vm_mask
+	 *					flush_tlb_pending()
+	 *					reset cpu_vm_mask to just cpu1
+	 *					TSB grow
+	 *	run address space A
+	 *	context was valid, so skip
+	 *	TSB context switch
+	 *
+	 * At that point cpu0 continues to use a stale TSB, the one from
+	 * before the TSB grow performed on cpu1.  cpu1 did not cross-call
+	 * cpu0 to update it's TSB because at that point the cpu_vm_mask
+	 * only had cpu1 set in it.
+	 */
+	load_secondary_context(mm);
+	tsb_context_switch(mm);
+
+	/* Any time a processor runs a context on an address space
+	 * for the first time, we must flush that context out of the
+	 * local TLB.
+	 */
+	cpu = smp_processor_id();
+	if (!ctx_valid || !cpu_isset(cpu, mm->cpu_vm_mask)) {
+		cpu_set(cpu, mm->cpu_vm_mask);
+		__flush_tlb_mm(CTX_HWBITS(mm->context),
+			       SECONDARY_CONTEXT);
+	}
+	spin_unlock_irqrestore(&mm->context.lock, flags);
+}
+
+#define deactivate_mm(tsk,mm)	do { } while (0)
+
+/* Activate a new MM instance for the current task. */
+static inline void activate_mm(struct mm_struct *active_mm, struct mm_struct *mm)
+{
+	unsigned long flags;
+	int cpu;
+
+	spin_lock_irqsave(&mm->context.lock, flags);
+	if (!CTX_VALID(mm->context))
+		get_new_mmu_context(mm);
+	cpu = smp_processor_id();
+	if (!cpu_isset(cpu, mm->cpu_vm_mask))
+		cpu_set(cpu, mm->cpu_vm_mask);
+
+	load_secondary_context(mm);
+	__flush_tlb_mm(CTX_HWBITS(mm->context), SECONDARY_CONTEXT);
+	tsb_context_switch(mm);
+	spin_unlock_irqrestore(&mm->context.lock, flags);
+}
+
+#endif /* !(__ASSEMBLY__) */
+
+#endif /* !(__SPARC64_MMU_CONTEXT_H) */
diff --git a/include/asm-sparc/mmzone.h b/include/asm-sparc/mmzone.h
new file mode 100644
index 000000000000..ebf5986c12ed
--- /dev/null
+++ b/include/asm-sparc/mmzone.h
@@ -0,0 +1,17 @@
+#ifndef _SPARC64_MMZONE_H
+#define _SPARC64_MMZONE_H
+
+#ifdef CONFIG_NEED_MULTIPLE_NODES
+
+extern struct pglist_data *node_data[];
+
+#define NODE_DATA(nid)		(node_data[nid])
+#define node_start_pfn(nid)	(NODE_DATA(nid)->node_start_pfn)
+#define node_end_pfn(nid)	(NODE_DATA(nid)->node_end_pfn)
+
+extern int numa_cpu_lookup_table[];
+extern cpumask_t numa_cpumask_lookup_table[];
+
+#endif /* CONFIG_NEED_MULTIPLE_NODES */
+
+#endif /* _SPARC64_MMZONE_H */
diff --git a/include/asm-sparc/module.h b/include/asm-sparc/module.h
index cbd9e67b0c0b..516138fe681a 100644
--- a/include/asm-sparc/module.h
+++ b/include/asm-sparc/module.h
@@ -1,7 +1,8 @@
-#ifndef _ASM_SPARC_MODULE_H
-#define _ASM_SPARC_MODULE_H
-struct mod_arch_specific { };
-#define Elf_Shdr Elf32_Shdr
-#define Elf_Sym Elf32_Sym
-#define Elf_Ehdr Elf32_Ehdr
-#endif /* _ASM_SPARC_MODULE_H */
+#ifndef ___ASM_SPARC_MODULE_H
+#define ___ASM_SPARC_MODULE_H
+#if defined(__sparc__) && defined(__arch64__)
+#include <asm-sparc/module_64.h>
+#else
+#include <asm-sparc/module_32.h>
+#endif
+#endif
diff --git a/include/asm-sparc/module_32.h b/include/asm-sparc/module_32.h
new file mode 100644
index 000000000000..cbd9e67b0c0b
--- /dev/null
+++ b/include/asm-sparc/module_32.h
@@ -0,0 +1,7 @@
+#ifndef _ASM_SPARC_MODULE_H
+#define _ASM_SPARC_MODULE_H
+struct mod_arch_specific { };
+#define Elf_Shdr Elf32_Shdr
+#define Elf_Sym Elf32_Sym
+#define Elf_Ehdr Elf32_Ehdr
+#endif /* _ASM_SPARC_MODULE_H */
diff --git a/include/asm-sparc/module_64.h b/include/asm-sparc/module_64.h
new file mode 100644
index 000000000000..3d77ba465783
--- /dev/null
+++ b/include/asm-sparc/module_64.h
@@ -0,0 +1,7 @@
+#ifndef _ASM_SPARC64_MODULE_H
+#define _ASM_SPARC64_MODULE_H
+struct mod_arch_specific { };
+#define Elf_Shdr Elf64_Shdr
+#define Elf_Sym Elf64_Sym
+#define Elf_Ehdr Elf64_Ehdr
+#endif /* _ASM_SPARC64_MODULE_H */
diff --git a/include/asm-sparc/mostek.h b/include/asm-sparc/mostek.h
index 29aad11b8f00..5b9f7fec7ee7 100644
--- a/include/asm-sparc/mostek.h
+++ b/include/asm-sparc/mostek.h
@@ -1,173 +1,8 @@
-/*
- * mostek.h:  Describes the various Mostek time of day clock registers.
- *
- * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
- * Copyright (C) 1996 Thomas K. Dyas (tdyas@eden.rutgers.edu)
- * Added intersil code 05/25/98 Chris Davis (cdavis@cois.on.ca)
- */
-
-#ifndef _SPARC_MOSTEK_H
-#define _SPARC_MOSTEK_H
-
-#include <asm/idprom.h>
-#include <asm/io.h>
-
-/*       M48T02 Register Map (adapted from Sun NVRAM/Hostid FAQ)
- *
- *                             Data
- * Address                                                 Function
- *        Bit 7 Bit 6 Bit 5 Bit 4Bit 3 Bit 2 Bit 1 Bit 0
- *   7ff  -     -     -     -    -     -     -     -       Year 00-99
- *   7fe  0     0     0     -    -     -     -     -      Month 01-12
- *   7fd  0     0     -     -    -     -     -     -       Date 01-31
- *   7fc  0     FT    0     0    0     -     -     -        Day 01-07
- *   7fb  KS    0     -     -    -     -     -     -      Hours 00-23
- *   7fa  0     -     -     -    -     -     -     -    Minutes 00-59
- *   7f9  ST    -     -     -    -     -     -     -    Seconds 00-59
- *   7f8  W     R     S     -    -     -     -     -    Control
- *
- *   * ST is STOP BIT
- *   * W is WRITE BIT
- *   * R is READ BIT
- *   * S is SIGN BIT
- *   * FT is FREQ TEST BIT
- *   * KS is KICK START BIT
- */
-
-/* The Mostek 48t02 real time clock and NVRAM chip. The registers
- * other than the control register are in binary coded decimal. Some
- * control bits also live outside the control register.
- */
-#define mostek_read(_addr)		readb(_addr)
-#define mostek_write(_addr,_val)	writeb(_val, _addr)
-#define MOSTEK_EEPROM		0x0000UL
-#define MOSTEK_IDPROM		0x07d8UL
-#define MOSTEK_CREG		0x07f8UL
-#define MOSTEK_SEC		0x07f9UL
-#define MOSTEK_MIN		0x07faUL
-#define MOSTEK_HOUR		0x07fbUL
-#define MOSTEK_DOW		0x07fcUL
-#define MOSTEK_DOM		0x07fdUL
-#define MOSTEK_MONTH		0x07feUL
-#define MOSTEK_YEAR		0x07ffUL
-
-struct mostek48t02 {
-	volatile char eeprom[2008];	/* This is the eeprom, don't touch! */
-	struct idprom idprom;		/* The idprom lives here. */
-	volatile unsigned char creg;	/* Control register */
-	volatile unsigned char sec;	/* Seconds (0-59) */
-	volatile unsigned char min;	/* Minutes (0-59) */
-	volatile unsigned char hour;	/* Hour (0-23) */
-	volatile unsigned char dow;	/* Day of the week (1-7) */
-	volatile unsigned char dom;	/* Day of the month (1-31) */
-	volatile unsigned char month;	/* Month of year (1-12) */
-	volatile unsigned char year;	/* Year (0-99) */
-};
-
-extern spinlock_t mostek_lock;
-extern void __iomem *mstk48t02_regs;
-
-/* Control register values. */
-#define	MSTK_CREG_WRITE	0x80	/* Must set this before placing values. */
-#define	MSTK_CREG_READ	0x40	/* Stop updates to allow a clean read. */
-#define	MSTK_CREG_SIGN	0x20	/* Slow/speed clock in calibration mode. */
-
-/* Control bits that live in the other registers. */
-#define	MSTK_STOP	0x80	/* Stop the clock oscillator. (sec) */
-#define	MSTK_KICK_START	0x80	/* Kick start the clock chip. (hour) */
-#define MSTK_FREQ_TEST	0x40	/* Frequency test mode. (day) */
-
-#define MSTK_YEAR_ZERO       1968   /* If year reg has zero, it is 1968. */
-#define MSTK_CVT_YEAR(yr)  ((yr) + MSTK_YEAR_ZERO)
-
-/* Masks that define how much space each value takes up. */
-#define	MSTK_SEC_MASK	0x7f
-#define	MSTK_MIN_MASK	0x7f
-#define	MSTK_HOUR_MASK	0x3f
-#define	MSTK_DOW_MASK	0x07
-#define	MSTK_DOM_MASK	0x3f
-#define	MSTK_MONTH_MASK	0x1f
-#define	MSTK_YEAR_MASK	0xffU
-
-/* Binary coded decimal conversion macros. */
-#define MSTK_REGVAL_TO_DECIMAL(x)  (((x) & 0x0F) + 0x0A * ((x) >> 0x04))
-#define MSTK_DECIMAL_TO_REGVAL(x)  ((((x) / 0x0A) << 0x04) + ((x) % 0x0A))
-
-/* Generic register set and get macros for internal use. */
-#define MSTK_GET(regs,var,mask) (MSTK_REGVAL_TO_DECIMAL(((struct mostek48t02 *)regs)->var & MSTK_ ## mask ## _MASK))
-#define MSTK_SET(regs,var,value,mask) do { ((struct mostek48t02 *)regs)->var &= ~(MSTK_ ## mask ## _MASK); ((struct mostek48t02 *)regs)->var |= MSTK_DECIMAL_TO_REGVAL(value) & (MSTK_ ## mask ## _MASK); } while (0)
-
-/* Macros to make register access easier on our fingers. These give you
- * the decimal value of the register requested if applicable. You pass
- * the a pointer to a 'struct mostek48t02'.
- */
-#define	MSTK_REG_CREG(regs)	(((struct mostek48t02 *)regs)->creg)
-#define	MSTK_REG_SEC(regs)	MSTK_GET(regs,sec,SEC)
-#define	MSTK_REG_MIN(regs)	MSTK_GET(regs,min,MIN)
-#define	MSTK_REG_HOUR(regs)	MSTK_GET(regs,hour,HOUR)
-#define	MSTK_REG_DOW(regs)	MSTK_GET(regs,dow,DOW)
-#define	MSTK_REG_DOM(regs)	MSTK_GET(regs,dom,DOM)
-#define	MSTK_REG_MONTH(regs)	MSTK_GET(regs,month,MONTH)
-#define	MSTK_REG_YEAR(regs)	MSTK_GET(regs,year,YEAR)
-
-#define	MSTK_SET_REG_SEC(regs,value)	MSTK_SET(regs,sec,value,SEC)
-#define	MSTK_SET_REG_MIN(regs,value)	MSTK_SET(regs,min,value,MIN)
-#define	MSTK_SET_REG_HOUR(regs,value)	MSTK_SET(regs,hour,value,HOUR)
-#define	MSTK_SET_REG_DOW(regs,value)	MSTK_SET(regs,dow,value,DOW)
-#define	MSTK_SET_REG_DOM(regs,value)	MSTK_SET(regs,dom,value,DOM)
-#define	MSTK_SET_REG_MONTH(regs,value)	MSTK_SET(regs,month,value,MONTH)
-#define	MSTK_SET_REG_YEAR(regs,value)	MSTK_SET(regs,year,value,YEAR)
-
-
-/* The Mostek 48t08 clock chip. Found on Sun4m's I think. It has the
- * same (basically) layout of the 48t02 chip except for the extra
- * NVRAM on board (8 KB against the 48t02's 2 KB).
- */
-struct mostek48t08 {
-	char offset[6*1024];         /* Magic things may be here, who knows? */
-	struct mostek48t02 regs;     /* Here is what we are interested in.   */
-};
-
-extern enum sparc_clock_type sp_clock_typ;
-
-#ifdef CONFIG_SUN4
-enum sparc_clock_type {	MSTK48T02, MSTK48T08, \
-INTERSIL, MSTK_INVALID };
+#ifndef ___ASM_SPARC_MOSTEK_H
+#define ___ASM_SPARC_MOSTEK_H
+#if defined(__sparc__) && defined(__arch64__)
+#include <asm-sparc/mostek_64.h>
 #else
-enum sparc_clock_type {	MSTK48T02, MSTK48T08, \
-MSTK_INVALID };
+#include <asm-sparc/mostek_32.h>
 #endif
-
-#ifdef CONFIG_SUN4
-/* intersil on a sun 4/260 code  data from harris doc */
-struct intersil_dt {
-        volatile unsigned char int_csec;
-        volatile unsigned char int_hour;
-        volatile unsigned char int_min;
-        volatile unsigned char int_sec;
-        volatile unsigned char int_month;
-        volatile unsigned char int_day;
-        volatile unsigned char int_year;
-        volatile unsigned char int_dow;
-};
-
-struct intersil {
-	struct intersil_dt clk;
-	struct intersil_dt cmp;
-	volatile unsigned char int_intr_reg;
-	volatile unsigned char int_cmd_reg;
-};
-
-#define INTERSIL_STOP        0x0
-#define INTERSIL_START       0x8
-#define INTERSIL_INTR_DISABLE   0x0
-#define INTERSIL_INTR_ENABLE   0x10
-#define INTERSIL_32K		0x0
-#define INTERSIL_NORMAL		0x0
-#define INTERSIL_24H		0x4 
-#define INTERSIL_INT_100HZ	0x2
-
-/* end of intersil info */
 #endif
-
-#endif /* !(_SPARC_MOSTEK_H) */
diff --git a/include/asm-sparc/mostek_32.h b/include/asm-sparc/mostek_32.h
new file mode 100644
index 000000000000..a99590c4c507
--- /dev/null
+++ b/include/asm-sparc/mostek_32.h
@@ -0,0 +1,171 @@
+/*
+ * mostek.h:  Describes the various Mostek time of day clock registers.
+ *
+ * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
+ * Copyright (C) 1996 Thomas K. Dyas (tdyas@eden.rutgers.edu)
+ * Added intersil code 05/25/98 Chris Davis (cdavis@cois.on.ca)
+ */
+
+#ifndef _SPARC_MOSTEK_H
+#define _SPARC_MOSTEK_H
+
+#include <asm/idprom.h>
+#include <asm/io.h>
+
+/*       M48T02 Register Map (adapted from Sun NVRAM/Hostid FAQ)
+ *
+ *                             Data
+ * Address                                                 Function
+ *        Bit 7 Bit 6 Bit 5 Bit 4Bit 3 Bit 2 Bit 1 Bit 0
+ *   7ff  -     -     -     -    -     -     -     -       Year 00-99
+ *   7fe  0     0     0     -    -     -     -     -      Month 01-12
+ *   7fd  0     0     -     -    -     -     -     -       Date 01-31
+ *   7fc  0     FT    0     0    0     -     -     -        Day 01-07
+ *   7fb  KS    0     -     -    -     -     -     -      Hours 00-23
+ *   7fa  0     -     -     -    -     -     -     -    Minutes 00-59
+ *   7f9  ST    -     -     -    -     -     -     -    Seconds 00-59
+ *   7f8  W     R     S     -    -     -     -     -    Control
+ *
+ *   * ST is STOP BIT
+ *   * W is WRITE BIT
+ *   * R is READ BIT
+ *   * S is SIGN BIT
+ *   * FT is FREQ TEST BIT
+ *   * KS is KICK START BIT
+ */
+
+/* The Mostek 48t02 real time clock and NVRAM chip. The registers
+ * other than the control register are in binary coded decimal. Some
+ * control bits also live outside the control register.
+ */
+#define mostek_read(_addr)		readb(_addr)
+#define mostek_write(_addr,_val)	writeb(_val, _addr)
+#define MOSTEK_EEPROM		0x0000UL
+#define MOSTEK_IDPROM		0x07d8UL
+#define MOSTEK_CREG		0x07f8UL
+#define MOSTEK_SEC		0x07f9UL
+#define MOSTEK_MIN		0x07faUL
+#define MOSTEK_HOUR		0x07fbUL
+#define MOSTEK_DOW		0x07fcUL
+#define MOSTEK_DOM		0x07fdUL
+#define MOSTEK_MONTH		0x07feUL
+#define MOSTEK_YEAR		0x07ffUL
+
+struct mostek48t02 {
+	volatile char eeprom[2008];	/* This is the eeprom, don't touch! */
+	struct idprom idprom;		/* The idprom lives here. */
+	volatile unsigned char creg;	/* Control register */
+	volatile unsigned char sec;	/* Seconds (0-59) */
+	volatile unsigned char min;	/* Minutes (0-59) */
+	volatile unsigned char hour;	/* Hour (0-23) */
+	volatile unsigned char dow;	/* Day of the week (1-7) */
+	volatile unsigned char dom;	/* Day of the month (1-31) */
+	volatile unsigned char month;	/* Month of year (1-12) */
+	volatile unsigned char year;	/* Year (0-99) */
+};
+
+extern spinlock_t mostek_lock;
+extern void __iomem *mstk48t02_regs;
+
+/* Control register values. */
+#define	MSTK_CREG_WRITE	0x80	/* Must set this before placing values. */
+#define	MSTK_CREG_READ	0x40	/* Stop updates to allow a clean read. */
+#define	MSTK_CREG_SIGN	0x20	/* Slow/speed clock in calibration mode. */
+
+/* Control bits that live in the other registers. */
+#define	MSTK_STOP	0x80	/* Stop the clock oscillator. (sec) */
+#define	MSTK_KICK_START	0x80	/* Kick start the clock chip. (hour) */
+#define MSTK_FREQ_TEST	0x40	/* Frequency test mode. (day) */
+
+#define MSTK_YEAR_ZERO       1968   /* If year reg has zero, it is 1968. */
+#define MSTK_CVT_YEAR(yr)  ((yr) + MSTK_YEAR_ZERO)
+
+/* Masks that define how much space each value takes up. */
+#define	MSTK_SEC_MASK	0x7f
+#define	MSTK_MIN_MASK	0x7f
+#define	MSTK_HOUR_MASK	0x3f
+#define	MSTK_DOW_MASK	0x07
+#define	MSTK_DOM_MASK	0x3f
+#define	MSTK_MONTH_MASK	0x1f
+#define	MSTK_YEAR_MASK	0xffU
+
+/* Binary coded decimal conversion macros. */
+#define MSTK_REGVAL_TO_DECIMAL(x)  (((x) & 0x0F) + 0x0A * ((x) >> 0x04))
+#define MSTK_DECIMAL_TO_REGVAL(x)  ((((x) / 0x0A) << 0x04) + ((x) % 0x0A))
+
+/* Generic register set and get macros for internal use. */
+#define MSTK_GET(regs,var,mask) (MSTK_REGVAL_TO_DECIMAL(((struct mostek48t02 *)regs)->var & MSTK_ ## mask ## _MASK))
+#define MSTK_SET(regs,var,value,mask) do { ((struct mostek48t02 *)regs)->var &= ~(MSTK_ ## mask ## _MASK); ((struct mostek48t02 *)regs)->var |= MSTK_DECIMAL_TO_REGVAL(value) & (MSTK_ ## mask ## _MASK); } while (0)
+
+/* Macros to make register access easier on our fingers. These give you
+ * the decimal value of the register requested if applicable. You pass
+ * the a pointer to a 'struct mostek48t02'.
+ */
+#define	MSTK_REG_CREG(regs)	(((struct mostek48t02 *)regs)->creg)
+#define	MSTK_REG_SEC(regs)	MSTK_GET(regs,sec,SEC)
+#define	MSTK_REG_MIN(regs)	MSTK_GET(regs,min,MIN)
+#define	MSTK_REG_HOUR(regs)	MSTK_GET(regs,hour,HOUR)
+#define	MSTK_REG_DOW(regs)	MSTK_GET(regs,dow,DOW)
+#define	MSTK_REG_DOM(regs)	MSTK_GET(regs,dom,DOM)
+#define	MSTK_REG_MONTH(regs)	MSTK_GET(regs,month,MONTH)
+#define	MSTK_REG_YEAR(regs)	MSTK_GET(regs,year,YEAR)
+
+#define	MSTK_SET_REG_SEC(regs,value)	MSTK_SET(regs,sec,value,SEC)
+#define	MSTK_SET_REG_MIN(regs,value)	MSTK_SET(regs,min,value,MIN)
+#define	MSTK_SET_REG_HOUR(regs,value)	MSTK_SET(regs,hour,value,HOUR)
+#define	MSTK_SET_REG_DOW(regs,value)	MSTK_SET(regs,dow,value,DOW)
+#define	MSTK_SET_REG_DOM(regs,value)	MSTK_SET(regs,dom,value,DOM)
+#define	MSTK_SET_REG_MONTH(regs,value)	MSTK_SET(regs,month,value,MONTH)
+#define	MSTK_SET_REG_YEAR(regs,value)	MSTK_SET(regs,year,value,YEAR)
+
+
+/* The Mostek 48t08 clock chip. Found on Sun4m's I think. It has the
+ * same (basically) layout of the 48t02 chip except for the extra
+ * NVRAM on board (8 KB against the 48t02's 2 KB).
+ */
+struct mostek48t08 {
+	char offset[6*1024];         /* Magic things may be here, who knows? */
+	struct mostek48t02 regs;     /* Here is what we are interested in.   */
+};
+
+#ifdef CONFIG_SUN4
+enum sparc_clock_type {	MSTK48T02, MSTK48T08, \
+INTERSIL, MSTK_INVALID };
+#else
+enum sparc_clock_type {	MSTK48T02, MSTK48T08, \
+MSTK_INVALID };
+#endif
+
+#ifdef CONFIG_SUN4
+/* intersil on a sun 4/260 code  data from harris doc */
+struct intersil_dt {
+        volatile unsigned char int_csec;
+        volatile unsigned char int_hour;
+        volatile unsigned char int_min;
+        volatile unsigned char int_sec;
+        volatile unsigned char int_month;
+        volatile unsigned char int_day;
+        volatile unsigned char int_year;
+        volatile unsigned char int_dow;
+};
+
+struct intersil {
+	struct intersil_dt clk;
+	struct intersil_dt cmp;
+	volatile unsigned char int_intr_reg;
+	volatile unsigned char int_cmd_reg;
+};
+
+#define INTERSIL_STOP        0x0
+#define INTERSIL_START       0x8
+#define INTERSIL_INTR_DISABLE   0x0
+#define INTERSIL_INTR_ENABLE   0x10
+#define INTERSIL_32K		0x0
+#define INTERSIL_NORMAL		0x0
+#define INTERSIL_24H		0x4
+#define INTERSIL_INT_100HZ	0x2
+
+/* end of intersil info */
+#endif
+
+#endif /* !(_SPARC_MOSTEK_H) */
diff --git a/include/asm-sparc/mostek_64.h b/include/asm-sparc/mostek_64.h
new file mode 100644
index 000000000000..c5652de2ace2
--- /dev/null
+++ b/include/asm-sparc/mostek_64.h
@@ -0,0 +1,143 @@
+/* mostek.h:  Describes the various Mostek time of day clock registers.
+ *
+ * Copyright (C) 1995 David S. Miller (davem@davemloft.net)
+ * Copyright (C) 1996 Thomas K. Dyas (tdyas@eden.rutgers.edu)
+ */
+
+#ifndef _SPARC64_MOSTEK_H
+#define _SPARC64_MOSTEK_H
+
+#include <asm/idprom.h>
+
+/*       M48T02 Register Map (adapted from Sun NVRAM/Hostid FAQ)
+ *
+ *                             Data
+ * Address                                                 Function
+ *        Bit 7 Bit 6 Bit 5 Bit 4Bit 3 Bit 2 Bit 1 Bit 0
+ *   7ff  -     -     -     -    -     -     -     -       Year 00-99
+ *   7fe  0     0     0     -    -     -     -     -      Month 01-12
+ *   7fd  0     0     -     -    -     -     -     -       Date 01-31
+ *   7fc  0     FT    0     0    0     -     -     -        Day 01-07
+ *   7fb  KS    0     -     -    -     -     -     -      Hours 00-23
+ *   7fa  0     -     -     -    -     -     -     -    Minutes 00-59
+ *   7f9  ST    -     -     -    -     -     -     -    Seconds 00-59
+ *   7f8  W     R     S     -    -     -     -     -    Control
+ *
+ *   * ST is STOP BIT
+ *   * W is WRITE BIT
+ *   * R is READ BIT
+ *   * S is SIGN BIT
+ *   * FT is FREQ TEST BIT
+ *   * KS is KICK START BIT
+ */
+
+/* The Mostek 48t02 real time clock and NVRAM chip. The registers
+ * other than the control register are in binary coded decimal. Some
+ * control bits also live outside the control register.
+ *
+ * We now deal with physical addresses for I/O to the chip. -DaveM
+ */
+static inline u8 mostek_read(void __iomem *addr)
+{
+	u8 ret;
+
+	__asm__ __volatile__("lduba	[%1] %2, %0"
+			     : "=r" (ret)
+			     : "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E));
+	return ret;
+}
+
+static inline void mostek_write(void __iomem *addr, u8 val)
+{
+	__asm__ __volatile__("stba	%0, [%1] %2"
+			     : /* no outputs */
+			     : "r" (val), "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E));
+}
+
+#define MOSTEK_EEPROM		0x0000UL
+#define MOSTEK_IDPROM		0x07d8UL
+#define MOSTEK_CREG		0x07f8UL
+#define MOSTEK_SEC		0x07f9UL
+#define MOSTEK_MIN		0x07faUL
+#define MOSTEK_HOUR		0x07fbUL
+#define MOSTEK_DOW		0x07fcUL
+#define MOSTEK_DOM		0x07fdUL
+#define MOSTEK_MONTH		0x07feUL
+#define MOSTEK_YEAR		0x07ffUL
+
+extern spinlock_t mostek_lock;
+extern void __iomem *mstk48t02_regs;
+
+/* Control register values. */
+#define	MSTK_CREG_WRITE	0x80	/* Must set this before placing values. */
+#define	MSTK_CREG_READ	0x40	/* Stop updates to allow a clean read. */
+#define	MSTK_CREG_SIGN	0x20	/* Slow/speed clock in calibration mode. */
+
+/* Control bits that live in the other registers. */
+#define	MSTK_STOP	0x80	/* Stop the clock oscillator. (sec) */
+#define	MSTK_KICK_START	0x80	/* Kick start the clock chip. (hour) */
+#define MSTK_FREQ_TEST	0x40	/* Frequency test mode. (day) */
+
+#define MSTK_YEAR_ZERO       1968   /* If year reg has zero, it is 1968. */
+#define MSTK_CVT_YEAR(yr)  ((yr) + MSTK_YEAR_ZERO)
+
+/* Masks that define how much space each value takes up. */
+#define	MSTK_SEC_MASK	0x7f
+#define	MSTK_MIN_MASK	0x7f
+#define	MSTK_HOUR_MASK	0x3f
+#define	MSTK_DOW_MASK	0x07
+#define	MSTK_DOM_MASK	0x3f
+#define	MSTK_MONTH_MASK	0x1f
+#define	MSTK_YEAR_MASK	0xffU
+
+/* Binary coded decimal conversion macros. */
+#define MSTK_REGVAL_TO_DECIMAL(x)  (((x) & 0x0F) + 0x0A * ((x) >> 0x04))
+#define MSTK_DECIMAL_TO_REGVAL(x)  ((((x) / 0x0A) << 0x04) + ((x) % 0x0A))
+
+/* Generic register set and get macros for internal use. */
+#define MSTK_GET(regs,name)	\
+	(MSTK_REGVAL_TO_DECIMAL(mostek_read(regs + MOSTEK_ ## name) & MSTK_ ## name ## _MASK))
+#define MSTK_SET(regs,name,value) \
+do {	u8 __val = mostek_read(regs + MOSTEK_ ## name); \
+	__val &= ~(MSTK_ ## name ## _MASK); \
+	__val |= (MSTK_DECIMAL_TO_REGVAL(value) & \
+		  (MSTK_ ## name ## _MASK)); \
+	mostek_write(regs + MOSTEK_ ## name, __val); \
+} while(0)
+
+/* Macros to make register access easier on our fingers. These give you
+ * the decimal value of the register requested if applicable. You pass
+ * the a pointer to a 'struct mostek48t02'.
+ */
+#define	MSTK_REG_CREG(regs)	(mostek_read((regs) + MOSTEK_CREG))
+#define	MSTK_REG_SEC(regs)	MSTK_GET(regs,SEC)
+#define	MSTK_REG_MIN(regs)	MSTK_GET(regs,MIN)
+#define	MSTK_REG_HOUR(regs)	MSTK_GET(regs,HOUR)
+#define	MSTK_REG_DOW(regs)	MSTK_GET(regs,DOW)
+#define	MSTK_REG_DOM(regs)	MSTK_GET(regs,DOM)
+#define	MSTK_REG_MONTH(regs)	MSTK_GET(regs,MONTH)
+#define	MSTK_REG_YEAR(regs)	MSTK_GET(regs,YEAR)
+
+#define	MSTK_SET_REG_SEC(regs,value)	MSTK_SET(regs,SEC,value)
+#define	MSTK_SET_REG_MIN(regs,value)	MSTK_SET(regs,MIN,value)
+#define	MSTK_SET_REG_HOUR(regs,value)	MSTK_SET(regs,HOUR,value)
+#define	MSTK_SET_REG_DOW(regs,value)	MSTK_SET(regs,DOW,value)
+#define	MSTK_SET_REG_DOM(regs,value)	MSTK_SET(regs,DOM,value)
+#define	MSTK_SET_REG_MONTH(regs,value)	MSTK_SET(regs,MONTH,value)
+#define	MSTK_SET_REG_YEAR(regs,value)	MSTK_SET(regs,YEAR,value)
+
+
+/* The Mostek 48t08 clock chip. Found on Sun4m's I think. It has the
+ * same (basically) layout of the 48t02 chip except for the extra
+ * NVRAM on board (8 KB against the 48t02's 2 KB).
+ */
+#define MOSTEK_48T08_OFFSET	0x0000UL	/* Lower NVRAM portions */
+#define MOSTEK_48T08_48T02	0x1800UL	/* Offset to 48T02 chip */
+
+/* SUN5 systems usually have 48t59 model clock chipsets.  But we keep the older
+ * clock chip definitions around just in case.
+ */
+#define MOSTEK_48T59_OFFSET	0x0000UL	/* Lower NVRAM portions */
+#define MOSTEK_48T59_48T02	0x1800UL	/* Offset to 48T02 chip */
+
+#endif /* !(_SPARC64_MOSTEK_H) */
diff --git a/include/asm-sparc/msgbuf.h b/include/asm-sparc/msgbuf.h
index 8cec9ad0b825..efc7cbe9788f 100644
--- a/include/asm-sparc/msgbuf.h
+++ b/include/asm-sparc/msgbuf.h
@@ -1,7 +1,7 @@
-#ifndef _SPARC64_MSGBUF_H
-#define _SPARC64_MSGBUF_H
+#ifndef _SPARC_MSGBUF_H
+#define _SPARC_MSGBUF_H
 
-/* 
+/*
  * The msqid64_ds structure for sparc64 architecture.
  * Note extra padding because this structure is passed back and forth
  * between kernel and user space.
@@ -11,13 +11,20 @@
  * - 2 miscellaneous 32-bit values
  */
 
+#if defined(__sparc__) && defined(__arch64__)
+# define PADDING(x)
+#else
+# define PADDING(x) unsigned int x;
+#endif
+
+
 struct msqid64_ds {
 	struct ipc64_perm msg_perm;
-	unsigned int   __pad1;
+	PADDING(__pad1)
 	__kernel_time_t msg_stime;	/* last msgsnd time */
-	unsigned int   __pad2;
+	PADDING(__pad2)
 	__kernel_time_t msg_rtime;	/* last msgrcv time */
-	unsigned int   __pad3;
+	PADDING(__pad3)
 	__kernel_time_t msg_ctime;	/* last change time */
 	unsigned long  msg_cbytes;	/* current number of bytes on queue */
 	unsigned long  msg_qnum;	/* number of messages in queue */
@@ -27,5 +34,5 @@ struct msqid64_ds {
 	unsigned long  __unused1;
 	unsigned long  __unused2;
 };
-
-#endif /* _SPARC64_MSGBUF_H */
+#undef PADDING
+#endif /* _SPARC_MSGBUF_H */
diff --git a/include/asm-sparc/namei.h b/include/asm-sparc/namei.h
index 0646102fb020..eff944b8e321 100644
--- a/include/asm-sparc/namei.h
+++ b/include/asm-sparc/namei.h
@@ -1,13 +1,8 @@
-/*
- * linux/include/asm-sparc/namei.h
- *
- * Routines to handle famous /usr/gnemul/s*.
- * Included from linux/fs/namei.c
- */
-
-#ifndef __SPARC_NAMEI_H
-#define __SPARC_NAMEI_H
-
-#define __emul_prefix() NULL
-
-#endif /* __SPARC_NAMEI_H */
+#ifndef ___ASM_SPARC_NAMEI_H
+#define ___ASM_SPARC_NAMEI_H
+#if defined(__sparc__) && defined(__arch64__)
+#include <asm-sparc/namei_64.h>
+#else
+#include <asm-sparc/namei_32.h>
+#endif
+#endif
diff --git a/include/asm-sparc/namei_32.h b/include/asm-sparc/namei_32.h
new file mode 100644
index 000000000000..0646102fb020
--- /dev/null
+++ b/include/asm-sparc/namei_32.h
@@ -0,0 +1,13 @@
+/*
+ * linux/include/asm-sparc/namei.h
+ *
+ * Routines to handle famous /usr/gnemul/s*.
+ * Included from linux/fs/namei.c
+ */
+
+#ifndef __SPARC_NAMEI_H
+#define __SPARC_NAMEI_H
+
+#define __emul_prefix() NULL
+
+#endif /* __SPARC_NAMEI_H */
diff --git a/include/asm-sparc/namei_64.h b/include/asm-sparc/namei_64.h
new file mode 100644
index 000000000000..cbc1b4c06891
--- /dev/null
+++ b/include/asm-sparc/namei_64.h
@@ -0,0 +1,13 @@
+/*
+ * linux/include/asm-sparc64/namei.h
+ *
+ * Routines to handle famous /usr/gnemul/s*.
+ * Included from linux/fs/namei.c
+ */
+
+#ifndef __SPARC64_NAMEI_H
+#define __SPARC64_NAMEI_H
+
+#define __emul_prefix() NULL
+
+#endif /* __SPARC64_NAMEI_H */
diff --git a/include/asm-sparc/ns87303.h b/include/asm-sparc/ns87303.h
new file mode 100644
index 000000000000..686defe6aaa0
--- /dev/null
+++ b/include/asm-sparc/ns87303.h
@@ -0,0 +1,118 @@
+/* ns87303.h: Configuration Register Description for the
+ *            National Semiconductor PC87303 (SuperIO).
+ *
+ * Copyright (C) 1997  Eddie C. Dost  (ecd@skynet.be)
+ */
+
+#ifndef _SPARC_NS87303_H
+#define _SPARC_NS87303_H 1
+
+/*
+ * Control Register Index Values
+ */
+#define FER	0x00
+#define FAR	0x01
+#define PTR	0x02
+#define FCR	0x03
+#define PCR	0x04
+#define KRR	0x05
+#define PMC	0x06
+#define TUP	0x07
+#define SID	0x08
+#define ASC	0x09
+#define CS0CF0	0x0a
+#define CS0CF1	0x0b
+#define CS1CF0	0x0c
+#define CS1CF1	0x0d
+
+/* Function Enable Register (FER) bits */
+#define FER_EDM		0x10	/* Encoded Drive and Motor pin information   */
+
+/* Function Address Register (FAR) bits */
+#define FAR_LPT_MASK	0x03
+#define FAR_LPTB	0x00
+#define FAR_LPTA	0x01
+#define FAR_LPTC	0x02
+
+/* Power and Test Register (PTR) bits */
+#define PTR_LPTB_IRQ7	0x08
+#define PTR_LEVEL_IRQ	0x80	/* When not ECP/EPP: Use level IRQ           */
+#define PTR_LPT_REG_DIR	0x80	/* When ECP/EPP: LPT CTR controlls direction */
+				/*               of the parallel port	     */
+
+/* Function Control Register (FCR) bits */
+#define FCR_LDE		0x10	/* Logical Drive Exchange                    */
+#define FCR_ZWS_ENA	0x20	/* Enable short host read/write in ECP/EPP   */
+
+/* Printer Control Register (PCR) bits */
+#define PCR_EPP_ENABLE	0x01
+#define PCR_EPP_IEEE	0x02	/* Enable EPP Version 1.9 (IEEE 1284)        */
+#define PCR_ECP_ENABLE	0x04
+#define PCR_ECP_CLK_ENA	0x08	/* If 0 ECP Clock is stopped on Power down   */
+#define PCR_IRQ_POLAR	0x20	/* If 0 IRQ is level high or negative pulse, */
+				/* if 1 polarity is inverted                 */
+#define PCR_IRQ_ODRAIN	0x40	/* If 1, IRQ is open drain                   */
+
+/* Tape UARTs and Parallel Port Config Register (TUP) bits */
+#define TUP_EPP_TIMO	0x02	/* Enable EPP timeout IRQ                    */
+
+/* Advanced SuperIO Config Register (ASC) bits */
+#define ASC_LPT_IRQ7	0x01	/* Always use IRQ7 for LPT                  */
+#define ASC_DRV2_SEL	0x02	/* Logical Drive Exchange controlled by TDR  */
+
+#define FER_RESERVED	0x00
+#define FAR_RESERVED	0x00
+#define PTR_RESERVED	0x73
+#define FCR_RESERVED	0xc4
+#define PCR_RESERVED	0x10
+#define KRR_RESERVED	0x00
+#define PMC_RESERVED	0x98
+#define TUP_RESERVED	0xfb
+#define SIP_RESERVED	0x00
+#define ASC_RESERVED	0x18
+#define CS0CF0_RESERVED	0x00
+#define CS0CF1_RESERVED	0x08
+#define CS1CF0_RESERVED	0x00
+#define CS1CF1_RESERVED	0x08
+
+#ifdef __KERNEL__
+
+#include <linux/spinlock.h>
+
+#include <asm/system.h>
+#include <asm/io.h>
+
+extern spinlock_t ns87303_lock;
+
+static inline int ns87303_modify(unsigned long port, unsigned int index,
+				     unsigned char clr, unsigned char set)
+{
+	static unsigned char reserved[] = {
+		FER_RESERVED, FAR_RESERVED, PTR_RESERVED, FCR_RESERVED,
+		PCR_RESERVED, KRR_RESERVED, PMC_RESERVED, TUP_RESERVED,
+		SIP_RESERVED, ASC_RESERVED, CS0CF0_RESERVED, CS0CF1_RESERVED,
+		CS1CF0_RESERVED, CS1CF1_RESERVED
+	};
+	unsigned long flags;
+	unsigned char value;
+
+	if (index > 0x0d)
+		return -EINVAL;
+
+	spin_lock_irqsave(&ns87303_lock, flags);
+
+	outb(index, port);
+	value = inb(port + 1);
+	value &= ~(reserved[index] | clr);
+	value |= set;
+	outb(value, port + 1);
+	outb(value, port + 1);
+
+	spin_unlock_irqrestore(&ns87303_lock, flags);
+
+	return 0;
+}
+
+#endif /* __KERNEL__ */
+
+#endif /* !(_SPARC_NS87303_H) */
diff --git a/include/asm-sparc/of_platform.h b/include/asm-sparc/of_platform.h
index 38334351c36b..851eb84d737e 100644
--- a/include/asm-sparc/of_platform.h
+++ b/include/asm-sparc/of_platform.h
@@ -1,24 +1,8 @@
-#ifndef _ASM_SPARC_OF_PLATFORM_H
-#define _ASM_SPARC_OF_PLATFORM_H
-/*
- *    Copyright (C) 2006 Benjamin Herrenschmidt, IBM Corp.
- *			 <benh@kernel.crashing.org>
- *    Modified for Sparc by merging parts of asm-sparc/of_device.h
- *		by Stephen Rothwell
- *
- *  This program is free software; you can redistribute it and/or
- *  modify it under the terms of the GNU General Public License
- *  as published by the Free Software Foundation; either version
- *  2 of the License, or (at your option) any later version.
- *
- */
-
-/* This is just here during the transition */
-#include <linux/of_platform.h>
-
-extern struct bus_type ebus_bus_type;
-extern struct bus_type sbus_bus_type;
-
-#define of_bus_type	of_platform_bus_type	/* for compatibility */
-
-#endif	/* _ASM_SPARC_OF_PLATFORM_H */
+#ifndef ___ASM_SPARC_OF_PLATFORM_H
+#define ___ASM_SPARC_OF_PLATFORM_H
+#if defined(__sparc__) && defined(__arch64__)
+#include <asm-sparc/of_platform_64.h>
+#else
+#include <asm-sparc/of_platform_32.h>
+#endif
+#endif
diff --git a/include/asm-sparc/of_platform_32.h b/include/asm-sparc/of_platform_32.h
new file mode 100644
index 000000000000..38334351c36b
--- /dev/null
+++ b/include/asm-sparc/of_platform_32.h
@@ -0,0 +1,24 @@
+#ifndef _ASM_SPARC_OF_PLATFORM_H
+#define _ASM_SPARC_OF_PLATFORM_H
+/*
+ *    Copyright (C) 2006 Benjamin Herrenschmidt, IBM Corp.
+ *			 <benh@kernel.crashing.org>
+ *    Modified for Sparc by merging parts of asm-sparc/of_device.h
+ *		by Stephen Rothwell
+ *
+ *  This program is free software; you can redistribute it and/or
+ *  modify it under the terms of the GNU General Public License
+ *  as published by the Free Software Foundation; either version
+ *  2 of the License, or (at your option) any later version.
+ *
+ */
+
+/* This is just here during the transition */
+#include <linux/of_platform.h>
+
+extern struct bus_type ebus_bus_type;
+extern struct bus_type sbus_bus_type;
+
+#define of_bus_type	of_platform_bus_type	/* for compatibility */
+
+#endif	/* _ASM_SPARC_OF_PLATFORM_H */
diff --git a/include/asm-sparc/of_platform_64.h b/include/asm-sparc/of_platform_64.h
new file mode 100644
index 000000000000..78aa032b674c
--- /dev/null
+++ b/include/asm-sparc/of_platform_64.h
@@ -0,0 +1,25 @@
+#ifndef _ASM_SPARC64_OF_PLATFORM_H
+#define _ASM_SPARC64_OF_PLATFORM_H
+/*
+ *    Copyright (C) 2006 Benjamin Herrenschmidt, IBM Corp.
+ *			 <benh@kernel.crashing.org>
+ *    Modified for Sparc by merging parts of asm-sparc/of_device.h
+ *		by Stephen Rothwell
+ *
+ *  This program is free software; you can redistribute it and/or
+ *  modify it under the terms of the GNU General Public License
+ *  as published by the Free Software Foundation; either version
+ *  2 of the License, or (at your option) any later version.
+ *
+ */
+
+/* This is just here during the transition */
+#include <linux/of_platform.h>
+
+extern struct bus_type isa_bus_type;
+extern struct bus_type ebus_bus_type;
+extern struct bus_type sbus_bus_type;
+
+#define of_bus_type	of_platform_bus_type	/* for compatibility */
+
+#endif	/* _ASM_SPARC64_OF_PLATFORM_H */
diff --git a/include/asm-sparc/openprom.h b/include/asm-sparc/openprom.h
index ed4b6bc2b102..8c349f061994 100644
--- a/include/asm-sparc/openprom.h
+++ b/include/asm-sparc/openprom.h
@@ -1,257 +1,8 @@
-#ifndef __SPARC_OPENPROM_H
-#define __SPARC_OPENPROM_H
-
-/* openprom.h:  Prom structures and defines for access to the OPENBOOT
- *              prom routines and data areas.
- *
- * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
- */
-
-#include <asm/vaddrs.h>
-
-/* Empirical constants... */
-#define	LINUX_OPPROM_MAGIC      0x10010407
-
-#ifndef __ASSEMBLY__
-/* V0 prom device operations. */
-struct linux_dev_v0_funcs {
-	int (*v0_devopen)(char *device_str);
-	int (*v0_devclose)(int dev_desc);
-	int (*v0_rdblkdev)(int dev_desc, int num_blks, int blk_st, char *buf);
-	int (*v0_wrblkdev)(int dev_desc, int num_blks, int blk_st, char *buf);
-	int (*v0_wrnetdev)(int dev_desc, int num_bytes, char *buf);
-	int (*v0_rdnetdev)(int dev_desc, int num_bytes, char *buf);
-	int (*v0_rdchardev)(int dev_desc, int num_bytes, int dummy, char *buf);
-	int (*v0_wrchardev)(int dev_desc, int num_bytes, int dummy, char *buf);
-	int (*v0_seekdev)(int dev_desc, long logical_offst, int from);
-};
-
-/* V2 and later prom device operations. */
-struct linux_dev_v2_funcs {
-	int (*v2_inst2pkg)(int d);	/* Convert ihandle to phandle */
-	char * (*v2_dumb_mem_alloc)(char *va, unsigned sz);
-	void (*v2_dumb_mem_free)(char *va, unsigned sz);
-
-	/* To map devices into virtual I/O space. */
-	char * (*v2_dumb_mmap)(char *virta, int which_io, unsigned paddr, unsigned sz);
-	void (*v2_dumb_munmap)(char *virta, unsigned size);
-
-	int (*v2_dev_open)(char *devpath);
-	void (*v2_dev_close)(int d);
-	int (*v2_dev_read)(int d, char *buf, int nbytes);
-	int (*v2_dev_write)(int d, char *buf, int nbytes);
-	int (*v2_dev_seek)(int d, int hi, int lo);
-
-	/* Never issued (multistage load support) */
-	void (*v2_wheee2)(void);
-	void (*v2_wheee3)(void);
-};
-
-struct linux_mlist_v0 {
-	struct linux_mlist_v0 *theres_more;
-	char *start_adr;
-	unsigned num_bytes;
-};
-
-struct linux_mem_v0 {
-	struct linux_mlist_v0 **v0_totphys;
-	struct linux_mlist_v0 **v0_prommap;
-	struct linux_mlist_v0 **v0_available; /* What we can use */
-};
-
-/* Arguments sent to the kernel from the boot prompt. */
-struct linux_arguments_v0 {
-	char *argv[8];
-	char args[100];
-	char boot_dev[2];
-	int boot_dev_ctrl;
-	int boot_dev_unit;
-	int dev_partition;
-	char *kernel_file_name;
-	void *aieee1;           /* XXX */
-};
-
-/* V2 and up boot things. */
-struct linux_bootargs_v2 {
-	char **bootpath;
-	char **bootargs;
-	int *fd_stdin;
-	int *fd_stdout;
-};
-
-/* The top level PROM vector. */
-struct linux_romvec {
-	/* Version numbers. */
-	unsigned int pv_magic_cookie;
-	unsigned int pv_romvers;
-	unsigned int pv_plugin_revision;
-	unsigned int pv_printrev;
-
-	/* Version 0 memory descriptors. */
-	struct linux_mem_v0 pv_v0mem;
-
-	/* Node operations. */
-	struct linux_nodeops *pv_nodeops;
-
-	char **pv_bootstr;
-	struct linux_dev_v0_funcs pv_v0devops;
-
-	char *pv_stdin;
-	char *pv_stdout;
-#define	PROMDEV_KBD	0		/* input from keyboard */
-#define	PROMDEV_SCREEN	0		/* output to screen */
-#define	PROMDEV_TTYA	1		/* in/out to ttya */
-#define	PROMDEV_TTYB	2		/* in/out to ttyb */
-
-	/* Blocking getchar/putchar.  NOT REENTRANT! (grr) */
-	int (*pv_getchar)(void);
-	void (*pv_putchar)(int ch);
-
-	/* Non-blocking variants. */
-	int (*pv_nbgetchar)(void);
-	int (*pv_nbputchar)(int ch);
-
-	void (*pv_putstr)(char *str, int len);
-
-	/* Miscellany. */
-	void (*pv_reboot)(char *bootstr);
-	void (*pv_printf)(__const__ char *fmt, ...);
-	void (*pv_abort)(void);
-	__volatile__ int *pv_ticks;
-	void (*pv_halt)(void);
-	void (**pv_synchook)(void);
-
-	/* Evaluate a forth string, not different proto for V0 and V2->up. */
-	union {
-		void (*v0_eval)(int len, char *str);
-		void (*v2_eval)(char *str);
-	} pv_fortheval;
-
-	struct linux_arguments_v0 **pv_v0bootargs;
-
-	/* Get ether address. */
-	unsigned int (*pv_enaddr)(int d, char *enaddr);
-
-	struct linux_bootargs_v2 pv_v2bootargs;
-	struct linux_dev_v2_funcs pv_v2devops;
-
-	int filler[15];
-
-	/* This one is sun4c/sun4 only. */
-	void (*pv_setctxt)(int ctxt, char *va, int pmeg);
-
-	/* Prom version 3 Multiprocessor routines. This stuff is crazy.
-	 * No joke. Calling these when there is only one cpu probably
-	 * crashes the machine, have to test this. :-)
-	 */
-
-	/* v3_cpustart() will start the cpu 'whichcpu' in mmu-context
-	 * 'thiscontext' executing at address 'prog_counter'
-	 */
-	int (*v3_cpustart)(unsigned int whichcpu, int ctxtbl_ptr,
-			   int thiscontext, char *prog_counter);
-
-	/* v3_cpustop() will cause cpu 'whichcpu' to stop executing
-	 * until a resume cpu call is made.
-	 */
-	int (*v3_cpustop)(unsigned int whichcpu);
-
-	/* v3_cpuidle() will idle cpu 'whichcpu' until a stop or
-	 * resume cpu call is made.
-	 */
-	int (*v3_cpuidle)(unsigned int whichcpu);
-
-	/* v3_cpuresume() will resume processor 'whichcpu' executing
-	 * starting with whatever 'pc' and 'npc' were left at the
-	 * last 'idle' or 'stop' call.
-	 */
-	int (*v3_cpuresume)(unsigned int whichcpu);
-};
-
-/* Routines for traversing the prom device tree. */
-struct linux_nodeops {
-	int (*no_nextnode)(int node);
-	int (*no_child)(int node);
-	int (*no_proplen)(int node, char *name);
-	int (*no_getprop)(int node, char *name, char *val);
-	int (*no_setprop)(int node, char *name, char *val, int len);
-	char * (*no_nextprop)(int node, char *name);
-};
-
-/* More fun PROM structures for device probing. */
-#define PROMREG_MAX     16
-#define PROMVADDR_MAX   16
-#define PROMINTR_MAX    15
-
-struct linux_prom_registers {
-	unsigned int which_io;         /* is this in OBIO space? */
-	unsigned int phys_addr;        /* The physical address of this register */
-	unsigned int reg_size;         /* How many bytes does this register take up? */
-};
-
-struct linux_prom_irqs {
-	int pri;    /* IRQ priority */
-	int vector; /* This is foobar, what does it do? */
-};
-
-/* Element of the "ranges" vector */
-struct linux_prom_ranges {
-	unsigned int ot_child_space;
-	unsigned int ot_child_base;		/* Bus feels this */
-	unsigned int ot_parent_space;
-	unsigned int ot_parent_base;		/* CPU looks from here */
-	unsigned int or_size;
-};
-
-/* Ranges and reg properties are a bit different for PCI. */
-struct linux_prom_pci_registers {
-	/* 
-	 * We don't know what information this field contain.
-	 * We guess, PCI device function is in bits 15:8
-	 * So, ...
-	 */
-	unsigned int which_io;  /* Let it be which_io */
-
-	unsigned int phys_hi;
-	unsigned int phys_lo;
-
-	unsigned int size_hi;
-	unsigned int size_lo;
-};
-
-struct linux_prom_pci_ranges {
-	unsigned int child_phys_hi;	/* Only certain bits are encoded here. */
-	unsigned int child_phys_mid;
-	unsigned int child_phys_lo;
-
-	unsigned int parent_phys_hi;
-	unsigned int parent_phys_lo;
-
-	unsigned int size_hi;
-	unsigned int size_lo;
-};
-
-struct linux_prom_pci_assigned_addresses {
-	unsigned int which_io;
-
-	unsigned int phys_hi;
-	unsigned int phys_lo;
-
-	unsigned int size_hi;
-	unsigned int size_lo;
-};
-
-struct linux_prom_ebus_ranges {
-	unsigned int child_phys_hi;
-	unsigned int child_phys_lo;
-
-	unsigned int parent_phys_hi;
-	unsigned int parent_phys_mid;
-	unsigned int parent_phys_lo;
-
-	unsigned int size;
-};
-
-#endif /* !(__ASSEMBLY__) */
-
-#endif /* !(__SPARC_OPENPROM_H) */
+#ifndef ___ASM_SPARC_OPENPROM_H
+#define ___ASM_SPARC_OPENPROM_H
+#if defined(__sparc__) && defined(__arch64__)
+#include <asm-sparc/openprom_64.h>
+#else
+#include <asm-sparc/openprom_32.h>
+#endif
+#endif
diff --git a/include/asm-sparc/openprom_32.h b/include/asm-sparc/openprom_32.h
new file mode 100644
index 000000000000..8b1649f29ed9
--- /dev/null
+++ b/include/asm-sparc/openprom_32.h
@@ -0,0 +1,255 @@
+#ifndef __SPARC_OPENPROM_H
+#define __SPARC_OPENPROM_H
+
+/* openprom.h:  Prom structures and defines for access to the OPENBOOT
+ *              prom routines and data areas.
+ *
+ * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
+ */
+
+/* Empirical constants... */
+#define	LINUX_OPPROM_MAGIC      0x10010407
+
+#ifndef __ASSEMBLY__
+/* V0 prom device operations. */
+struct linux_dev_v0_funcs {
+	int (*v0_devopen)(char *device_str);
+	int (*v0_devclose)(int dev_desc);
+	int (*v0_rdblkdev)(int dev_desc, int num_blks, int blk_st, char *buf);
+	int (*v0_wrblkdev)(int dev_desc, int num_blks, int blk_st, char *buf);
+	int (*v0_wrnetdev)(int dev_desc, int num_bytes, char *buf);
+	int (*v0_rdnetdev)(int dev_desc, int num_bytes, char *buf);
+	int (*v0_rdchardev)(int dev_desc, int num_bytes, int dummy, char *buf);
+	int (*v0_wrchardev)(int dev_desc, int num_bytes, int dummy, char *buf);
+	int (*v0_seekdev)(int dev_desc, long logical_offst, int from);
+};
+
+/* V2 and later prom device operations. */
+struct linux_dev_v2_funcs {
+	int (*v2_inst2pkg)(int d);	/* Convert ihandle to phandle */
+	char * (*v2_dumb_mem_alloc)(char *va, unsigned sz);
+	void (*v2_dumb_mem_free)(char *va, unsigned sz);
+
+	/* To map devices into virtual I/O space. */
+	char * (*v2_dumb_mmap)(char *virta, int which_io, unsigned paddr, unsigned sz);
+	void (*v2_dumb_munmap)(char *virta, unsigned size);
+
+	int (*v2_dev_open)(char *devpath);
+	void (*v2_dev_close)(int d);
+	int (*v2_dev_read)(int d, char *buf, int nbytes);
+	int (*v2_dev_write)(int d, char *buf, int nbytes);
+	int (*v2_dev_seek)(int d, int hi, int lo);
+
+	/* Never issued (multistage load support) */
+	void (*v2_wheee2)(void);
+	void (*v2_wheee3)(void);
+};
+
+struct linux_mlist_v0 {
+	struct linux_mlist_v0 *theres_more;
+	char *start_adr;
+	unsigned num_bytes;
+};
+
+struct linux_mem_v0 {
+	struct linux_mlist_v0 **v0_totphys;
+	struct linux_mlist_v0 **v0_prommap;
+	struct linux_mlist_v0 **v0_available; /* What we can use */
+};
+
+/* Arguments sent to the kernel from the boot prompt. */
+struct linux_arguments_v0 {
+	char *argv[8];
+	char args[100];
+	char boot_dev[2];
+	int boot_dev_ctrl;
+	int boot_dev_unit;
+	int dev_partition;
+	char *kernel_file_name;
+	void *aieee1;           /* XXX */
+};
+
+/* V2 and up boot things. */
+struct linux_bootargs_v2 {
+	char **bootpath;
+	char **bootargs;
+	int *fd_stdin;
+	int *fd_stdout;
+};
+
+/* The top level PROM vector. */
+struct linux_romvec {
+	/* Version numbers. */
+	unsigned int pv_magic_cookie;
+	unsigned int pv_romvers;
+	unsigned int pv_plugin_revision;
+	unsigned int pv_printrev;
+
+	/* Version 0 memory descriptors. */
+	struct linux_mem_v0 pv_v0mem;
+
+	/* Node operations. */
+	struct linux_nodeops *pv_nodeops;
+
+	char **pv_bootstr;
+	struct linux_dev_v0_funcs pv_v0devops;
+
+	char *pv_stdin;
+	char *pv_stdout;
+#define	PROMDEV_KBD	0		/* input from keyboard */
+#define	PROMDEV_SCREEN	0		/* output to screen */
+#define	PROMDEV_TTYA	1		/* in/out to ttya */
+#define	PROMDEV_TTYB	2		/* in/out to ttyb */
+
+	/* Blocking getchar/putchar.  NOT REENTRANT! (grr) */
+	int (*pv_getchar)(void);
+	void (*pv_putchar)(int ch);
+
+	/* Non-blocking variants. */
+	int (*pv_nbgetchar)(void);
+	int (*pv_nbputchar)(int ch);
+
+	void (*pv_putstr)(char *str, int len);
+
+	/* Miscellany. */
+	void (*pv_reboot)(char *bootstr);
+	void (*pv_printf)(__const__ char *fmt, ...);
+	void (*pv_abort)(void);
+	__volatile__ int *pv_ticks;
+	void (*pv_halt)(void);
+	void (**pv_synchook)(void);
+
+	/* Evaluate a forth string, not different proto for V0 and V2->up. */
+	union {
+		void (*v0_eval)(int len, char *str);
+		void (*v2_eval)(char *str);
+	} pv_fortheval;
+
+	struct linux_arguments_v0 **pv_v0bootargs;
+
+	/* Get ether address. */
+	unsigned int (*pv_enaddr)(int d, char *enaddr);
+
+	struct linux_bootargs_v2 pv_v2bootargs;
+	struct linux_dev_v2_funcs pv_v2devops;
+
+	int filler[15];
+
+	/* This one is sun4c/sun4 only. */
+	void (*pv_setctxt)(int ctxt, char *va, int pmeg);
+
+	/* Prom version 3 Multiprocessor routines. This stuff is crazy.
+	 * No joke. Calling these when there is only one cpu probably
+	 * crashes the machine, have to test this. :-)
+	 */
+
+	/* v3_cpustart() will start the cpu 'whichcpu' in mmu-context
+	 * 'thiscontext' executing at address 'prog_counter'
+	 */
+	int (*v3_cpustart)(unsigned int whichcpu, int ctxtbl_ptr,
+			   int thiscontext, char *prog_counter);
+
+	/* v3_cpustop() will cause cpu 'whichcpu' to stop executing
+	 * until a resume cpu call is made.
+	 */
+	int (*v3_cpustop)(unsigned int whichcpu);
+
+	/* v3_cpuidle() will idle cpu 'whichcpu' until a stop or
+	 * resume cpu call is made.
+	 */
+	int (*v3_cpuidle)(unsigned int whichcpu);
+
+	/* v3_cpuresume() will resume processor 'whichcpu' executing
+	 * starting with whatever 'pc' and 'npc' were left at the
+	 * last 'idle' or 'stop' call.
+	 */
+	int (*v3_cpuresume)(unsigned int whichcpu);
+};
+
+/* Routines for traversing the prom device tree. */
+struct linux_nodeops {
+	int (*no_nextnode)(int node);
+	int (*no_child)(int node);
+	int (*no_proplen)(int node, char *name);
+	int (*no_getprop)(int node, char *name, char *val);
+	int (*no_setprop)(int node, char *name, char *val, int len);
+	char * (*no_nextprop)(int node, char *name);
+};
+
+/* More fun PROM structures for device probing. */
+#define PROMREG_MAX     16
+#define PROMVADDR_MAX   16
+#define PROMINTR_MAX    15
+
+struct linux_prom_registers {
+	unsigned int which_io;         /* is this in OBIO space? */
+	unsigned int phys_addr;        /* The physical address of this register */
+	unsigned int reg_size;         /* How many bytes does this register take up? */
+};
+
+struct linux_prom_irqs {
+	int pri;    /* IRQ priority */
+	int vector; /* This is foobar, what does it do? */
+};
+
+/* Element of the "ranges" vector */
+struct linux_prom_ranges {
+	unsigned int ot_child_space;
+	unsigned int ot_child_base;		/* Bus feels this */
+	unsigned int ot_parent_space;
+	unsigned int ot_parent_base;		/* CPU looks from here */
+	unsigned int or_size;
+};
+
+/* Ranges and reg properties are a bit different for PCI. */
+struct linux_prom_pci_registers {
+	/*
+	 * We don't know what information this field contain.
+	 * We guess, PCI device function is in bits 15:8
+	 * So, ...
+	 */
+	unsigned int which_io;  /* Let it be which_io */
+
+	unsigned int phys_hi;
+	unsigned int phys_lo;
+
+	unsigned int size_hi;
+	unsigned int size_lo;
+};
+
+struct linux_prom_pci_ranges {
+	unsigned int child_phys_hi;	/* Only certain bits are encoded here. */
+	unsigned int child_phys_mid;
+	unsigned int child_phys_lo;
+
+	unsigned int parent_phys_hi;
+	unsigned int parent_phys_lo;
+
+	unsigned int size_hi;
+	unsigned int size_lo;
+};
+
+struct linux_prom_pci_assigned_addresses {
+	unsigned int which_io;
+
+	unsigned int phys_hi;
+	unsigned int phys_lo;
+
+	unsigned int size_hi;
+	unsigned int size_lo;
+};
+
+struct linux_prom_ebus_ranges {
+	unsigned int child_phys_hi;
+	unsigned int child_phys_lo;
+
+	unsigned int parent_phys_hi;
+	unsigned int parent_phys_mid;
+	unsigned int parent_phys_lo;
+
+	unsigned int size;
+};
+
+#endif /* !(__ASSEMBLY__) */
+
+#endif /* !(__SPARC_OPENPROM_H) */
diff --git a/include/asm-sparc/openprom_64.h b/include/asm-sparc/openprom_64.h
new file mode 100644
index 000000000000..b69e4a8c9170
--- /dev/null
+++ b/include/asm-sparc/openprom_64.h
@@ -0,0 +1,280 @@
+#ifndef __SPARC64_OPENPROM_H
+#define __SPARC64_OPENPROM_H
+
+/* openprom.h:  Prom structures and defines for access to the OPENBOOT
+ *              prom routines and data areas.
+ *
+ * Copyright (C) 1996 David S. Miller (davem@caip.rutgers.edu)
+ */
+
+#ifndef __ASSEMBLY__
+/* V0 prom device operations. */
+struct linux_dev_v0_funcs {
+	int (*v0_devopen)(char *device_str);
+	int (*v0_devclose)(int dev_desc);
+	int (*v0_rdblkdev)(int dev_desc, int num_blks, int blk_st, char *buf);
+	int (*v0_wrblkdev)(int dev_desc, int num_blks, int blk_st, char *buf);
+	int (*v0_wrnetdev)(int dev_desc, int num_bytes, char *buf);
+	int (*v0_rdnetdev)(int dev_desc, int num_bytes, char *buf);
+	int (*v0_rdchardev)(int dev_desc, int num_bytes, int dummy, char *buf);
+	int (*v0_wrchardev)(int dev_desc, int num_bytes, int dummy, char *buf);
+	int (*v0_seekdev)(int dev_desc, long logical_offst, int from);
+};
+
+/* V2 and later prom device operations. */
+struct linux_dev_v2_funcs {
+	int (*v2_inst2pkg)(int d);	/* Convert ihandle to phandle */
+	char * (*v2_dumb_mem_alloc)(char *va, unsigned sz);
+	void (*v2_dumb_mem_free)(char *va, unsigned sz);
+
+	/* To map devices into virtual I/O space. */
+	char * (*v2_dumb_mmap)(char *virta, int which_io, unsigned paddr, unsigned sz);
+	void (*v2_dumb_munmap)(char *virta, unsigned size);
+
+	int (*v2_dev_open)(char *devpath);
+	void (*v2_dev_close)(int d);
+	int (*v2_dev_read)(int d, char *buf, int nbytes);
+	int (*v2_dev_write)(int d, char *buf, int nbytes);
+	int (*v2_dev_seek)(int d, int hi, int lo);
+
+	/* Never issued (multistage load support) */
+	void (*v2_wheee2)(void);
+	void (*v2_wheee3)(void);
+};
+
+struct linux_mlist_v0 {
+	struct linux_mlist_v0 *theres_more;
+	unsigned start_adr;
+	unsigned num_bytes;
+};
+
+struct linux_mem_v0 {
+	struct linux_mlist_v0 **v0_totphys;
+	struct linux_mlist_v0 **v0_prommap;
+	struct linux_mlist_v0 **v0_available; /* What we can use */
+};
+
+/* Arguments sent to the kernel from the boot prompt. */
+struct linux_arguments_v0 {
+	char *argv[8];
+	char args[100];
+	char boot_dev[2];
+	int boot_dev_ctrl;
+	int boot_dev_unit;
+	int dev_partition;
+	char *kernel_file_name;
+	void *aieee1;           /* XXX */
+};
+
+/* V2 and up boot things. */
+struct linux_bootargs_v2 {
+	char **bootpath;
+	char **bootargs;
+	int *fd_stdin;
+	int *fd_stdout;
+};
+
+/* The top level PROM vector. */
+struct linux_romvec {
+	/* Version numbers. */
+	unsigned int pv_magic_cookie;
+	unsigned int pv_romvers;
+	unsigned int pv_plugin_revision;
+	unsigned int pv_printrev;
+
+	/* Version 0 memory descriptors. */
+	struct linux_mem_v0 pv_v0mem;
+
+	/* Node operations. */
+	struct linux_nodeops *pv_nodeops;
+
+	char **pv_bootstr;
+	struct linux_dev_v0_funcs pv_v0devops;
+
+	char *pv_stdin;
+	char *pv_stdout;
+#define	PROMDEV_KBD	0		/* input from keyboard */
+#define	PROMDEV_SCREEN	0		/* output to screen */
+#define	PROMDEV_TTYA	1		/* in/out to ttya */
+#define	PROMDEV_TTYB	2		/* in/out to ttyb */
+
+	/* Blocking getchar/putchar.  NOT REENTRANT! (grr) */
+	int (*pv_getchar)(void);
+	void (*pv_putchar)(int ch);
+
+	/* Non-blocking variants. */
+	int (*pv_nbgetchar)(void);
+	int (*pv_nbputchar)(int ch);
+
+	void (*pv_putstr)(char *str, int len);
+
+	/* Miscellany. */
+	void (*pv_reboot)(char *bootstr);
+	void (*pv_printf)(__const__ char *fmt, ...);
+	void (*pv_abort)(void);
+	__volatile__ int *pv_ticks;
+	void (*pv_halt)(void);
+	void (**pv_synchook)(void);
+
+	/* Evaluate a forth string, not different proto for V0 and V2->up. */
+	union {
+		void (*v0_eval)(int len, char *str);
+		void (*v2_eval)(char *str);
+	} pv_fortheval;
+
+	struct linux_arguments_v0 **pv_v0bootargs;
+
+	/* Get ether address. */
+	unsigned int (*pv_enaddr)(int d, char *enaddr);
+
+	struct linux_bootargs_v2 pv_v2bootargs;
+	struct linux_dev_v2_funcs pv_v2devops;
+
+	int filler[15];
+
+	/* This one is sun4c/sun4 only. */
+	void (*pv_setctxt)(int ctxt, char *va, int pmeg);
+
+	/* Prom version 3 Multiprocessor routines. This stuff is crazy.
+	 * No joke. Calling these when there is only one cpu probably
+	 * crashes the machine, have to test this. :-)
+	 */
+
+	/* v3_cpustart() will start the cpu 'whichcpu' in mmu-context
+	 * 'thiscontext' executing at address 'prog_counter'
+	 */
+	int (*v3_cpustart)(unsigned int whichcpu, int ctxtbl_ptr,
+			   int thiscontext, char *prog_counter);
+
+	/* v3_cpustop() will cause cpu 'whichcpu' to stop executing
+	 * until a resume cpu call is made.
+	 */
+	int (*v3_cpustop)(unsigned int whichcpu);
+
+	/* v3_cpuidle() will idle cpu 'whichcpu' until a stop or
+	 * resume cpu call is made.
+	 */
+	int (*v3_cpuidle)(unsigned int whichcpu);
+
+	/* v3_cpuresume() will resume processor 'whichcpu' executing
+	 * starting with whatever 'pc' and 'npc' were left at the
+	 * last 'idle' or 'stop' call.
+	 */
+	int (*v3_cpuresume)(unsigned int whichcpu);
+};
+
+/* Routines for traversing the prom device tree. */
+struct linux_nodeops {
+	int (*no_nextnode)(int node);
+	int (*no_child)(int node);
+	int (*no_proplen)(int node, char *name);
+	int (*no_getprop)(int node, char *name, char *val);
+	int (*no_setprop)(int node, char *name, char *val, int len);
+	char * (*no_nextprop)(int node, char *name);
+};
+
+/* More fun PROM structures for device probing. */
+#define PROMREG_MAX     24
+#define PROMVADDR_MAX   16
+#define PROMINTR_MAX    32
+
+struct linux_prom_registers {
+	unsigned which_io;	/* hi part of physical address			*/
+	unsigned phys_addr;	/* The physical address of this register	*/
+	int reg_size;		/* How many bytes does this register take up?	*/
+};
+
+struct linux_prom64_registers {
+	unsigned long phys_addr;
+	unsigned long reg_size;
+};
+
+struct linux_prom_irqs {
+	int pri;    /* IRQ priority */
+	int vector; /* This is foobar, what does it do? */
+};
+
+/* Element of the "ranges" vector */
+struct linux_prom_ranges {
+	unsigned int ot_child_space;
+	unsigned int ot_child_base;		/* Bus feels this */
+	unsigned int ot_parent_space;
+	unsigned int ot_parent_base;		/* CPU looks from here */
+	unsigned int or_size;
+};
+
+struct linux_prom64_ranges {
+	unsigned long ot_child_base;		/* Bus feels this */
+	unsigned long ot_parent_base;		/* CPU looks from here */
+	unsigned long or_size;
+};
+
+/* Ranges and reg properties are a bit different for PCI. */
+struct linux_prom_pci_registers {
+	unsigned int phys_hi;
+	unsigned int phys_mid;
+	unsigned int phys_lo;
+
+	unsigned int size_hi;
+	unsigned int size_lo;
+};
+
+struct linux_prom_pci_ranges {
+	unsigned int child_phys_hi;	/* Only certain bits are encoded here. */
+	unsigned int child_phys_mid;
+	unsigned int child_phys_lo;
+
+	unsigned int parent_phys_hi;
+	unsigned int parent_phys_lo;
+
+	unsigned int size_hi;
+	unsigned int size_lo;
+};
+
+struct linux_prom_pci_intmap {
+	unsigned int phys_hi;
+	unsigned int phys_mid;
+	unsigned int phys_lo;
+
+	unsigned int interrupt;
+
+	int          cnode;
+	unsigned int cinterrupt;
+};
+
+struct linux_prom_pci_intmask {
+	unsigned int phys_hi;
+	unsigned int phys_mid;
+	unsigned int phys_lo;
+	unsigned int interrupt;
+};
+
+struct linux_prom_ebus_ranges {
+	unsigned int child_phys_hi;
+	unsigned int child_phys_lo;
+
+	unsigned int parent_phys_hi;
+	unsigned int parent_phys_mid;
+	unsigned int parent_phys_lo;
+
+	unsigned int size;
+};
+
+struct linux_prom_ebus_intmap {
+	unsigned int phys_hi;
+	unsigned int phys_lo;
+
+	unsigned int interrupt;
+
+	int          cnode;
+	unsigned int cinterrupt;
+};
+
+struct linux_prom_ebus_intmask {
+	unsigned int phys_hi;
+	unsigned int phys_lo;
+	unsigned int interrupt;
+};
+#endif /* !(__ASSEMBLY__) */
+
+#endif /* !(__SPARC64_OPENPROM_H) */
diff --git a/include/asm-sparc/oplib.h b/include/asm-sparc/oplib.h
index 61c3ca6a8ac3..e88d7c04a292 100644
--- a/include/asm-sparc/oplib.h
+++ b/include/asm-sparc/oplib.h
@@ -1,273 +1,8 @@
-/*
- * oplib.h:  Describes the interface and available routines in the
- *           Linux Prom library.
- *
- * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
- */
-
-#ifndef __SPARC_OPLIB_H
-#define __SPARC_OPLIB_H
-
-#include <asm/openprom.h>
-#include <linux/spinlock.h>
-#include <linux/compiler.h>
-
-/* The master romvec pointer... */
-extern struct linux_romvec *romvec;
-
-/* Enumeration to describe the prom major version we have detected. */
-enum prom_major_version {
-	PROM_V0,      /* Original sun4c V0 prom */
-	PROM_V2,      /* sun4c and early sun4m V2 prom */
-	PROM_V3,      /* sun4m and later, up to sun4d/sun4e machines V3 */
-	PROM_P1275,   /* IEEE compliant ISA based Sun PROM, only sun4u */
-        PROM_AP1000,  /* actually no prom at all */
-	PROM_SUN4,    /* Old sun4 proms are totally different, but we'll shoehorn it to make it fit */
-};
-
-extern enum prom_major_version prom_vers;
-/* Revision, and firmware revision. */
-extern unsigned int prom_rev, prom_prev;
-
-/* Root node of the prom device tree, this stays constant after
- * initialization is complete.
- */
-extern int prom_root_node;
-
-/* Pointer to prom structure containing the device tree traversal
- * and usage utility functions.  Only prom-lib should use these,
- * users use the interface defined by the library only!
- */
-extern struct linux_nodeops *prom_nodeops;
-
-/* The functions... */
-
-/* You must call prom_init() before using any of the library services,
- * preferably as early as possible.  Pass it the romvec pointer.
- */
-extern void prom_init(struct linux_romvec *rom_ptr);
-
-/* Boot argument acquisition, returns the boot command line string. */
-extern char *prom_getbootargs(void);
-
-/* Device utilities. */
-
-/* Map and unmap devices in IO space at virtual addresses. Note that the
- * virtual address you pass is a request and the prom may put your mappings
- * somewhere else, so check your return value as that is where your new
- * mappings really are!
- *
- * Another note, these are only available on V2 or higher proms!
- */
-extern char *prom_mapio(char *virt_hint, int io_space, unsigned int phys_addr, unsigned int num_bytes);
-extern void prom_unmapio(char *virt_addr, unsigned int num_bytes);
-
-/* Device operations. */
-
-/* Open the device described by the passed string.  Note, that the format
- * of the string is different on V0 vs. V2->higher proms.  The caller must
- * know what he/she is doing!  Returns the device descriptor, an int.
- */
-extern int prom_devopen(char *device_string);
-
-/* Close a previously opened device described by the passed integer
- * descriptor.
- */
-extern int prom_devclose(int device_handle);
-
-/* Do a seek operation on the device described by the passed integer
- * descriptor.
- */
-extern void prom_seek(int device_handle, unsigned int seek_hival,
-		      unsigned int seek_lowval);
-
-/* Miscellaneous routines, don't really fit in any category per se. */
-
-/* Reboot the machine with the command line passed. */
-extern void prom_reboot(char *boot_command);
-
-/* Evaluate the forth string passed. */
-extern void prom_feval(char *forth_string);
-
-/* Enter the prom, with possibility of continuation with the 'go'
- * command in newer proms.
- */
-extern void prom_cmdline(void);
-
-/* Enter the prom, with no chance of continuation for the stand-alone
- * which calls this.
- */
-extern void prom_halt(void) __attribute__ ((noreturn));
-
-/* Set the PROM 'sync' callback function to the passed function pointer.
- * When the user gives the 'sync' command at the prom prompt while the
- * kernel is still active, the prom will call this routine.
- *
- * XXX The arguments are different on V0 vs. V2->higher proms, grrr! XXX
- */
-typedef void (*sync_func_t)(void);
-extern void prom_setsync(sync_func_t func_ptr);
-
-/* Acquire the IDPROM of the root node in the prom device tree.  This
- * gets passed a buffer where you would like it stuffed.  The return value
- * is the format type of this idprom or 0xff on error.
- */
-extern unsigned char prom_get_idprom(char *idp_buffer, int idpbuf_size);
-
-/* Get the prom major version. */
-extern int prom_version(void);
-
-/* Get the prom plugin revision. */
-extern int prom_getrev(void);
-
-/* Get the prom firmware revision. */
-extern int prom_getprev(void);
-
-/* Character operations to/from the console.... */
-
-/* Non-blocking get character from console. */
-extern int prom_nbgetchar(void);
-
-/* Non-blocking put character to console. */
-extern int prom_nbputchar(char character);
-
-/* Blocking get character from console. */
-extern char prom_getchar(void);
-
-/* Blocking put character to console. */
-extern void prom_putchar(char character);
-
-/* Prom's internal routines, don't use in kernel/boot code. */
-extern void prom_printf(char *fmt, ...);
-extern void prom_write(const char *buf, unsigned int len);
-
-/* Multiprocessor operations... */
-
-/* Start the CPU with the given device tree node, context table, and context
- * at the passed program counter.
- */
-extern int prom_startcpu(int cpunode, struct linux_prom_registers *context_table,
-			 int context, char *program_counter);
-
-/* Stop the CPU with the passed device tree node. */
-extern int prom_stopcpu(int cpunode);
-
-/* Idle the CPU with the passed device tree node. */
-extern int prom_idlecpu(int cpunode);
-
-/* Re-Start the CPU with the passed device tree node. */
-extern int prom_restartcpu(int cpunode);
-
-/* PROM memory allocation facilities... */
-
-/* Allocated at possibly the given virtual address a chunk of the
- * indicated size.
- */
-extern char *prom_alloc(char *virt_hint, unsigned int size);
-
-/* Free a previously allocated chunk. */
-extern void prom_free(char *virt_addr, unsigned int size);
-
-/* Sun4/sun4c specific memory-management startup hook. */
-
-/* Map the passed segment in the given context at the passed
- * virtual address.
- */
-extern void prom_putsegment(int context, unsigned long virt_addr,
-			    int physical_segment);
-
-
-/* PROM device tree traversal functions... */
-
-#ifdef PROMLIB_INTERNAL
-
-/* Internal version of prom_getchild. */
-extern int __prom_getchild(int parent_node);
-
-/* Internal version of prom_getsibling. */
-extern int __prom_getsibling(int node);
-
+#ifndef ___ASM_SPARC_OPLIB_H
+#define ___ASM_SPARC_OPLIB_H
+#if defined(__sparc__) && defined(__arch64__)
+#include <asm-sparc/oplib_64.h>
+#else
+#include <asm-sparc/oplib_32.h>
+#endif
 #endif
-
-
-/* Get the child node of the given node, or zero if no child exists. */
-extern int prom_getchild(int parent_node);
-
-/* Get the next sibling node of the given node, or zero if no further
- * siblings exist.
- */
-extern int prom_getsibling(int node);
-
-/* Get the length, at the passed node, of the given property type.
- * Returns -1 on error (ie. no such property at this node).
- */
-extern int prom_getproplen(int thisnode, char *property);
-
-/* Fetch the requested property using the given buffer.  Returns
- * the number of bytes the prom put into your buffer or -1 on error.
- */
-extern int __must_check prom_getproperty(int thisnode, char *property,
-					 char *prop_buffer, int propbuf_size);
-
-/* Acquire an integer property. */
-extern int prom_getint(int node, char *property);
-
-/* Acquire an integer property, with a default value. */
-extern int prom_getintdefault(int node, char *property, int defval);
-
-/* Acquire a boolean property, 0=FALSE 1=TRUE. */
-extern int prom_getbool(int node, char *prop);
-
-/* Acquire a string property, null string on error. */
-extern void prom_getstring(int node, char *prop, char *buf, int bufsize);
-
-/* Does the passed node have the given "name"? YES=1 NO=0 */
-extern int prom_nodematch(int thisnode, char *name);
-
-/* Search all siblings starting at the passed node for "name" matching
- * the given string.  Returns the node on success, zero on failure.
- */
-extern int prom_searchsiblings(int node_start, char *name);
-
-/* Return the first property type, as a string, for the given node.
- * Returns a null string on error.
- */
-extern char *prom_firstprop(int node, char *buffer);
-
-/* Returns the next property after the passed property for the given
- * node.  Returns null string on failure.
- */
-extern char *prom_nextprop(int node, char *prev_property, char *buffer);
-
-/* Returns phandle of the path specified */
-extern int prom_finddevice(char *name);
-
-/* Returns 1 if the specified node has given property. */
-extern int prom_node_has_property(int node, char *property);
-
-/* Set the indicated property at the given node with the passed value.
- * Returns the number of bytes of your value that the prom took.
- */
-extern int prom_setprop(int node, char *prop_name, char *prop_value,
-			int value_size);
-			
-extern int prom_pathtoinode(char *path);
-extern int prom_inst2pkg(int);
-
-/* Dorking with Bus ranges... */
-
-/* Apply promlib probes OBIO ranges to registers. */
-extern void prom_apply_obio_ranges(struct linux_prom_registers *obioregs, int nregs);
-
-/* Apply ranges of any prom node (and optionally parent node as well) to registers. */
-extern void prom_apply_generic_ranges(int node, int parent, 
-				      struct linux_prom_registers *sbusregs, int nregs);
-
-/* CPU probing helpers.  */
-int cpu_find_by_instance(int instance, int *prom_node, int *mid);
-int cpu_find_by_mid(int mid, int *prom_node);
-int cpu_get_hwmid(int prom_node);
-
-extern spinlock_t prom_lock;
-
-#endif /* !(__SPARC_OPLIB_H) */
diff --git a/include/asm-sparc/oplib_32.h b/include/asm-sparc/oplib_32.h
new file mode 100644
index 000000000000..b2631da259e0
--- /dev/null
+++ b/include/asm-sparc/oplib_32.h
@@ -0,0 +1,272 @@
+/*
+ * oplib.h:  Describes the interface and available routines in the
+ *           Linux Prom library.
+ *
+ * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
+ */
+
+#ifndef __SPARC_OPLIB_H
+#define __SPARC_OPLIB_H
+
+#include <asm/openprom.h>
+#include <linux/spinlock.h>
+#include <linux/compiler.h>
+
+/* The master romvec pointer... */
+extern struct linux_romvec *romvec;
+
+/* Enumeration to describe the prom major version we have detected. */
+enum prom_major_version {
+	PROM_V0,      /* Original sun4c V0 prom */
+	PROM_V2,      /* sun4c and early sun4m V2 prom */
+	PROM_V3,      /* sun4m and later, up to sun4d/sun4e machines V3 */
+	PROM_P1275,   /* IEEE compliant ISA based Sun PROM, only sun4u */
+	PROM_SUN4,    /* Old sun4 proms are totally different, but we'll shoehorn it to make it fit */
+};
+
+extern enum prom_major_version prom_vers;
+/* Revision, and firmware revision. */
+extern unsigned int prom_rev, prom_prev;
+
+/* Root node of the prom device tree, this stays constant after
+ * initialization is complete.
+ */
+extern int prom_root_node;
+
+/* Pointer to prom structure containing the device tree traversal
+ * and usage utility functions.  Only prom-lib should use these,
+ * users use the interface defined by the library only!
+ */
+extern struct linux_nodeops *prom_nodeops;
+
+/* The functions... */
+
+/* You must call prom_init() before using any of the library services,
+ * preferably as early as possible.  Pass it the romvec pointer.
+ */
+extern void prom_init(struct linux_romvec *rom_ptr);
+
+/* Boot argument acquisition, returns the boot command line string. */
+extern char *prom_getbootargs(void);
+
+/* Device utilities. */
+
+/* Map and unmap devices in IO space at virtual addresses. Note that the
+ * virtual address you pass is a request and the prom may put your mappings
+ * somewhere else, so check your return value as that is where your new
+ * mappings really are!
+ *
+ * Another note, these are only available on V2 or higher proms!
+ */
+extern char *prom_mapio(char *virt_hint, int io_space, unsigned int phys_addr, unsigned int num_bytes);
+extern void prom_unmapio(char *virt_addr, unsigned int num_bytes);
+
+/* Device operations. */
+
+/* Open the device described by the passed string.  Note, that the format
+ * of the string is different on V0 vs. V2->higher proms.  The caller must
+ * know what he/she is doing!  Returns the device descriptor, an int.
+ */
+extern int prom_devopen(char *device_string);
+
+/* Close a previously opened device described by the passed integer
+ * descriptor.
+ */
+extern int prom_devclose(int device_handle);
+
+/* Do a seek operation on the device described by the passed integer
+ * descriptor.
+ */
+extern void prom_seek(int device_handle, unsigned int seek_hival,
+		      unsigned int seek_lowval);
+
+/* Miscellaneous routines, don't really fit in any category per se. */
+
+/* Reboot the machine with the command line passed. */
+extern void prom_reboot(char *boot_command);
+
+/* Evaluate the forth string passed. */
+extern void prom_feval(char *forth_string);
+
+/* Enter the prom, with possibility of continuation with the 'go'
+ * command in newer proms.
+ */
+extern void prom_cmdline(void);
+
+/* Enter the prom, with no chance of continuation for the stand-alone
+ * which calls this.
+ */
+extern void prom_halt(void) __attribute__ ((noreturn));
+
+/* Set the PROM 'sync' callback function to the passed function pointer.
+ * When the user gives the 'sync' command at the prom prompt while the
+ * kernel is still active, the prom will call this routine.
+ *
+ * XXX The arguments are different on V0 vs. V2->higher proms, grrr! XXX
+ */
+typedef void (*sync_func_t)(void);
+extern void prom_setsync(sync_func_t func_ptr);
+
+/* Acquire the IDPROM of the root node in the prom device tree.  This
+ * gets passed a buffer where you would like it stuffed.  The return value
+ * is the format type of this idprom or 0xff on error.
+ */
+extern unsigned char prom_get_idprom(char *idp_buffer, int idpbuf_size);
+
+/* Get the prom major version. */
+extern int prom_version(void);
+
+/* Get the prom plugin revision. */
+extern int prom_getrev(void);
+
+/* Get the prom firmware revision. */
+extern int prom_getprev(void);
+
+/* Character operations to/from the console.... */
+
+/* Non-blocking get character from console. */
+extern int prom_nbgetchar(void);
+
+/* Non-blocking put character to console. */
+extern int prom_nbputchar(char character);
+
+/* Blocking get character from console. */
+extern char prom_getchar(void);
+
+/* Blocking put character to console. */
+extern void prom_putchar(char character);
+
+/* Prom's internal routines, don't use in kernel/boot code. */
+extern void prom_printf(char *fmt, ...);
+extern void prom_write(const char *buf, unsigned int len);
+
+/* Multiprocessor operations... */
+
+/* Start the CPU with the given device tree node, context table, and context
+ * at the passed program counter.
+ */
+extern int prom_startcpu(int cpunode, struct linux_prom_registers *context_table,
+			 int context, char *program_counter);
+
+/* Stop the CPU with the passed device tree node. */
+extern int prom_stopcpu(int cpunode);
+
+/* Idle the CPU with the passed device tree node. */
+extern int prom_idlecpu(int cpunode);
+
+/* Re-Start the CPU with the passed device tree node. */
+extern int prom_restartcpu(int cpunode);
+
+/* PROM memory allocation facilities... */
+
+/* Allocated at possibly the given virtual address a chunk of the
+ * indicated size.
+ */
+extern char *prom_alloc(char *virt_hint, unsigned int size);
+
+/* Free a previously allocated chunk. */
+extern void prom_free(char *virt_addr, unsigned int size);
+
+/* Sun4/sun4c specific memory-management startup hook. */
+
+/* Map the passed segment in the given context at the passed
+ * virtual address.
+ */
+extern void prom_putsegment(int context, unsigned long virt_addr,
+			    int physical_segment);
+
+
+/* PROM device tree traversal functions... */
+
+#ifdef PROMLIB_INTERNAL
+
+/* Internal version of prom_getchild. */
+extern int __prom_getchild(int parent_node);
+
+/* Internal version of prom_getsibling. */
+extern int __prom_getsibling(int node);
+
+#endif
+
+
+/* Get the child node of the given node, or zero if no child exists. */
+extern int prom_getchild(int parent_node);
+
+/* Get the next sibling node of the given node, or zero if no further
+ * siblings exist.
+ */
+extern int prom_getsibling(int node);
+
+/* Get the length, at the passed node, of the given property type.
+ * Returns -1 on error (ie. no such property at this node).
+ */
+extern int prom_getproplen(int thisnode, char *property);
+
+/* Fetch the requested property using the given buffer.  Returns
+ * the number of bytes the prom put into your buffer or -1 on error.
+ */
+extern int __must_check prom_getproperty(int thisnode, char *property,
+					 char *prop_buffer, int propbuf_size);
+
+/* Acquire an integer property. */
+extern int prom_getint(int node, char *property);
+
+/* Acquire an integer property, with a default value. */
+extern int prom_getintdefault(int node, char *property, int defval);
+
+/* Acquire a boolean property, 0=FALSE 1=TRUE. */
+extern int prom_getbool(int node, char *prop);
+
+/* Acquire a string property, null string on error. */
+extern void prom_getstring(int node, char *prop, char *buf, int bufsize);
+
+/* Does the passed node have the given "name"? YES=1 NO=0 */
+extern int prom_nodematch(int thisnode, char *name);
+
+/* Search all siblings starting at the passed node for "name" matching
+ * the given string.  Returns the node on success, zero on failure.
+ */
+extern int prom_searchsiblings(int node_start, char *name);
+
+/* Return the first property type, as a string, for the given node.
+ * Returns a null string on error.
+ */
+extern char *prom_firstprop(int node, char *buffer);
+
+/* Returns the next property after the passed property for the given
+ * node.  Returns null string on failure.
+ */
+extern char *prom_nextprop(int node, char *prev_property, char *buffer);
+
+/* Returns phandle of the path specified */
+extern int prom_finddevice(char *name);
+
+/* Returns 1 if the specified node has given property. */
+extern int prom_node_has_property(int node, char *property);
+
+/* Set the indicated property at the given node with the passed value.
+ * Returns the number of bytes of your value that the prom took.
+ */
+extern int prom_setprop(int node, char *prop_name, char *prop_value,
+			int value_size);
+
+extern int prom_pathtoinode(char *path);
+extern int prom_inst2pkg(int);
+
+/* Dorking with Bus ranges... */
+
+/* Apply promlib probes OBIO ranges to registers. */
+extern void prom_apply_obio_ranges(struct linux_prom_registers *obioregs, int nregs);
+
+/* Apply ranges of any prom node (and optionally parent node as well) to registers. */
+extern void prom_apply_generic_ranges(int node, int parent,
+				      struct linux_prom_registers *sbusregs, int nregs);
+
+/* CPU probing helpers.  */
+int cpu_find_by_instance(int instance, int *prom_node, int *mid);
+int cpu_find_by_mid(int mid, int *prom_node);
+int cpu_get_hwmid(int prom_node);
+
+extern spinlock_t prom_lock;
+
+#endif /* !(__SPARC_OPLIB_H) */
diff --git a/include/asm-sparc/oplib_64.h b/include/asm-sparc/oplib_64.h
new file mode 100644
index 000000000000..6d2c2ca98039
--- /dev/null
+++ b/include/asm-sparc/oplib_64.h
@@ -0,0 +1,322 @@
+/* oplib.h:  Describes the interface and available routines in the
+ *           Linux Prom library.
+ *
+ * Copyright (C) 1995, 2007 David S. Miller (davem@davemloft.net)
+ * Copyright (C) 1996 Jakub Jelinek (jj@sunsite.mff.cuni.cz)
+ */
+
+#ifndef __SPARC64_OPLIB_H
+#define __SPARC64_OPLIB_H
+
+#include <asm/openprom.h>
+
+/* OBP version string. */
+extern char prom_version[];
+
+/* Root node of the prom device tree, this stays constant after
+ * initialization is complete.
+ */
+extern int prom_root_node;
+
+/* PROM stdin and stdout */
+extern int prom_stdin, prom_stdout;
+
+/* /chosen node of the prom device tree, this stays constant after
+ * initialization is complete.
+ */
+extern int prom_chosen_node;
+
+/* Helper values and strings in arch/sparc64/kernel/head.S */
+extern const char prom_peer_name[];
+extern const char prom_compatible_name[];
+extern const char prom_root_compatible[];
+extern const char prom_cpu_compatible[];
+extern const char prom_finddev_name[];
+extern const char prom_chosen_path[];
+extern const char prom_cpu_path[];
+extern const char prom_getprop_name[];
+extern const char prom_mmu_name[];
+extern const char prom_callmethod_name[];
+extern const char prom_translate_name[];
+extern const char prom_map_name[];
+extern const char prom_unmap_name[];
+extern int prom_mmu_ihandle_cache;
+extern unsigned int prom_boot_mapped_pc;
+extern unsigned int prom_boot_mapping_mode;
+extern unsigned long prom_boot_mapping_phys_high, prom_boot_mapping_phys_low;
+
+struct linux_mlist_p1275 {
+	struct linux_mlist_p1275 *theres_more;
+	unsigned long start_adr;
+	unsigned long num_bytes;
+};
+
+struct linux_mem_p1275 {
+	struct linux_mlist_p1275 **p1275_totphys;
+	struct linux_mlist_p1275 **p1275_prommap;
+	struct linux_mlist_p1275 **p1275_available; /* What we can use */
+};
+
+/* The functions... */
+
+/* You must call prom_init() before using any of the library services,
+ * preferably as early as possible.  Pass it the romvec pointer.
+ */
+extern void prom_init(void *cif_handler, void *cif_stack);
+
+/* Boot argument acquisition, returns the boot command line string. */
+extern char *prom_getbootargs(void);
+
+/* Device utilities. */
+
+/* Device operations. */
+
+/* Open the device described by the passed string.  Note, that the format
+ * of the string is different on V0 vs. V2->higher proms.  The caller must
+ * know what he/she is doing!  Returns the device descriptor, an int.
+ */
+extern int prom_devopen(const char *device_string);
+
+/* Close a previously opened device described by the passed integer
+ * descriptor.
+ */
+extern int prom_devclose(int device_handle);
+
+/* Do a seek operation on the device described by the passed integer
+ * descriptor.
+ */
+extern void prom_seek(int device_handle, unsigned int seek_hival,
+		      unsigned int seek_lowval);
+
+/* Miscellaneous routines, don't really fit in any category per se. */
+
+/* Reboot the machine with the command line passed. */
+extern void prom_reboot(const char *boot_command);
+
+/* Evaluate the forth string passed. */
+extern void prom_feval(const char *forth_string);
+
+/* Enter the prom, with possibility of continuation with the 'go'
+ * command in newer proms.
+ */
+extern void prom_cmdline(void);
+
+/* Enter the prom, with no chance of continuation for the stand-alone
+ * which calls this.
+ */
+extern void prom_halt(void) __attribute__ ((noreturn));
+
+/* Halt and power-off the machine. */
+extern void prom_halt_power_off(void) __attribute__ ((noreturn));
+
+/* Set the PROM 'sync' callback function to the passed function pointer.
+ * When the user gives the 'sync' command at the prom prompt while the
+ * kernel is still active, the prom will call this routine.
+ *
+ */
+typedef int (*callback_func_t)(long *cmd);
+extern void prom_setcallback(callback_func_t func_ptr);
+
+/* Acquire the IDPROM of the root node in the prom device tree.  This
+ * gets passed a buffer where you would like it stuffed.  The return value
+ * is the format type of this idprom or 0xff on error.
+ */
+extern unsigned char prom_get_idprom(char *idp_buffer, int idpbuf_size);
+
+/* Character operations to/from the console.... */
+
+/* Non-blocking get character from console. */
+extern int prom_nbgetchar(void);
+
+/* Non-blocking put character to console. */
+extern int prom_nbputchar(char character);
+
+/* Blocking get character from console. */
+extern char prom_getchar(void);
+
+/* Blocking put character to console. */
+extern void prom_putchar(char character);
+
+/* Prom's internal routines, don't use in kernel/boot code. */
+extern void prom_printf(const char *fmt, ...);
+extern void prom_write(const char *buf, unsigned int len);
+
+/* Multiprocessor operations... */
+#ifdef CONFIG_SMP
+/* Start the CPU with the given device tree node at the passed program
+ * counter with the given arg passed in via register %o0.
+ */
+extern void prom_startcpu(int cpunode, unsigned long pc, unsigned long arg);
+
+/* Start the CPU with the given cpu ID at the passed program
+ * counter with the given arg passed in via register %o0.
+ */
+extern void prom_startcpu_cpuid(int cpuid, unsigned long pc, unsigned long arg);
+
+/* Stop the CPU with the given cpu ID.  */
+extern void prom_stopcpu_cpuid(int cpuid);
+
+/* Stop the current CPU. */
+extern void prom_stopself(void);
+
+/* Idle the current CPU. */
+extern void prom_idleself(void);
+
+/* Resume the CPU with the passed device tree node. */
+extern void prom_resumecpu(int cpunode);
+#endif
+
+/* Power management interfaces. */
+
+/* Put the current CPU to sleep. */
+extern void prom_sleepself(void);
+
+/* Put the entire system to sleep. */
+extern int prom_sleepsystem(void);
+
+/* Initiate a wakeup event. */
+extern int prom_wakeupsystem(void);
+
+/* MMU and memory related OBP interfaces. */
+
+/* Get unique string identifying SIMM at given physical address. */
+extern int prom_getunumber(int syndrome_code,
+			   unsigned long phys_addr,
+			   char *buf, int buflen);
+
+/* Retain physical memory to the caller across soft resets. */
+extern unsigned long prom_retain(const char *name,
+				 unsigned long pa_low, unsigned long pa_high,
+				 long size, long align);
+
+/* Load explicit I/D TLB entries into the calling processor. */
+extern long prom_itlb_load(unsigned long index,
+			   unsigned long tte_data,
+			   unsigned long vaddr);
+
+extern long prom_dtlb_load(unsigned long index,
+			   unsigned long tte_data,
+			   unsigned long vaddr);
+
+/* Map/Unmap client program address ranges.  First the format of
+ * the mapping mode argument.
+ */
+#define PROM_MAP_WRITE	0x0001 /* Writable */
+#define PROM_MAP_READ	0x0002 /* Readable - sw */
+#define PROM_MAP_EXEC	0x0004 /* Executable - sw */
+#define PROM_MAP_LOCKED	0x0010 /* Locked, use i/dtlb load calls for this instead */
+#define PROM_MAP_CACHED	0x0020 /* Cacheable in both L1 and L2 caches */
+#define PROM_MAP_SE	0x0040 /* Side-Effects */
+#define PROM_MAP_GLOB	0x0080 /* Global */
+#define PROM_MAP_IE	0x0100 /* Invert-Endianness */
+#define PROM_MAP_DEFAULT (PROM_MAP_WRITE | PROM_MAP_READ | PROM_MAP_EXEC | PROM_MAP_CACHED)
+
+extern int prom_map(int mode, unsigned long size,
+		    unsigned long vaddr, unsigned long paddr);
+extern void prom_unmap(unsigned long size, unsigned long vaddr);
+
+
+/* PROM device tree traversal functions... */
+
+#ifdef PROMLIB_INTERNAL
+
+/* Internal version of prom_getchild. */
+extern int __prom_getchild(int parent_node);
+
+/* Internal version of prom_getsibling. */
+extern int __prom_getsibling(int node);
+
+#endif
+
+/* Get the child node of the given node, or zero if no child exists. */
+extern int prom_getchild(int parent_node);
+
+/* Get the next sibling node of the given node, or zero if no further
+ * siblings exist.
+ */
+extern int prom_getsibling(int node);
+
+/* Get the length, at the passed node, of the given property type.
+ * Returns -1 on error (ie. no such property at this node).
+ */
+extern int prom_getproplen(int thisnode, const char *property);
+
+/* Fetch the requested property using the given buffer.  Returns
+ * the number of bytes the prom put into your buffer or -1 on error.
+ */
+extern int prom_getproperty(int thisnode, const char *property,
+			    char *prop_buffer, int propbuf_size);
+
+/* Acquire an integer property. */
+extern int prom_getint(int node, const char *property);
+
+/* Acquire an integer property, with a default value. */
+extern int prom_getintdefault(int node, const char *property, int defval);
+
+/* Acquire a boolean property, 0=FALSE 1=TRUE. */
+extern int prom_getbool(int node, const char *prop);
+
+/* Acquire a string property, null string on error. */
+extern void prom_getstring(int node, const char *prop, char *buf, int bufsize);
+
+/* Does the passed node have the given "name"? YES=1 NO=0 */
+extern int prom_nodematch(int thisnode, const char *name);
+
+/* Search all siblings starting at the passed node for "name" matching
+ * the given string.  Returns the node on success, zero on failure.
+ */
+extern int prom_searchsiblings(int node_start, const char *name);
+
+/* Return the first property type, as a string, for the given node.
+ * Returns a null string on error. Buffer should be at least 32B long.
+ */
+extern char *prom_firstprop(int node, char *buffer);
+
+/* Returns the next property after the passed property for the given
+ * node.  Returns null string on failure. Buffer should be at least 32B long.
+ */
+extern char *prom_nextprop(int node, const char *prev_property, char *buffer);
+
+/* Returns 1 if the specified node has given property. */
+extern int prom_node_has_property(int node, const char *property);
+
+/* Returns phandle of the path specified */
+extern int prom_finddevice(const char *name);
+
+/* Set the indicated property at the given node with the passed value.
+ * Returns the number of bytes of your value that the prom took.
+ */
+extern int prom_setprop(int node, const char *prop_name, char *prop_value,
+			int value_size);
+
+extern int prom_pathtoinode(const char *path);
+extern int prom_inst2pkg(int);
+extern int prom_service_exists(const char *service_name);
+extern void prom_sun4v_guest_soft_state(void);
+
+extern int prom_ihandle2path(int handle, char *buffer, int bufsize);
+
+/* Client interface level routines. */
+extern long p1275_cmd(const char *, long, ...);
+
+#if 0
+#define P1275_SIZE(x) ((((long)((x) / 32)) << 32) | (x))
+#else
+#define P1275_SIZE(x) x
+#endif
+
+/* We support at most 16 input and 1 output argument */
+#define P1275_ARG_NUMBER		0
+#define P1275_ARG_IN_STRING		1
+#define P1275_ARG_OUT_BUF		2
+#define P1275_ARG_OUT_32B		3
+#define P1275_ARG_IN_FUNCTION		4
+#define P1275_ARG_IN_BUF		5
+#define P1275_ARG_IN_64B		6
+
+#define P1275_IN(x) ((x) & 0xf)
+#define P1275_OUT(x) (((x) << 4) & 0xf0)
+#define P1275_INOUT(i,o) (P1275_IN(i)|P1275_OUT(o))
+#define P1275_ARG(n,x) ((x) << ((n)*3 + 8))
+
+#endif /* !(__SPARC64_OPLIB_H) */
diff --git a/include/asm-sparc/page.h b/include/asm-sparc/page.h
index 6aa9e4c910cf..f32f49fcf75c 100644
--- a/include/asm-sparc/page.h
+++ b/include/asm-sparc/page.h
@@ -1,165 +1,8 @@
-/*
- * page.h:  Various defines and such for MMU operations on the Sparc for
- *          the Linux kernel.
- *
- * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
- */
-
-#ifndef _SPARC_PAGE_H
-#define _SPARC_PAGE_H
-
-#ifdef CONFIG_SUN4
-#define PAGE_SHIFT   13
+#ifndef ___ASM_SPARC_PAGE_H
+#define ___ASM_SPARC_PAGE_H
+#if defined(__sparc__) && defined(__arch64__)
+#include <asm-sparc/page_64.h>
 #else
-#define PAGE_SHIFT   12
+#include <asm-sparc/page_32.h>
 #endif
-#ifndef __ASSEMBLY__
-/* I have my suspicions... -DaveM */
-#define PAGE_SIZE    (1UL << PAGE_SHIFT)
-#else
-#define PAGE_SIZE    (1 << PAGE_SHIFT)
-#endif
-#define PAGE_MASK    (~(PAGE_SIZE-1))
-
-#include <asm/btfixup.h>
-
-#ifndef __ASSEMBLY__
-
-#define clear_page(page)	 memset((void *)(page), 0, PAGE_SIZE)
-#define copy_page(to,from) 	memcpy((void *)(to), (void *)(from), PAGE_SIZE)
-#define clear_user_page(addr, vaddr, page)	\
-	do { 	clear_page(addr);		\
-		sparc_flush_page_to_ram(page);	\
-	} while (0)
-#define copy_user_page(to, from, vaddr, page)	\
-	do {	copy_page(to, from);		\
-		sparc_flush_page_to_ram(page);	\
-	} while (0)
-
-/* The following structure is used to hold the physical
- * memory configuration of the machine.  This is filled in
- * prom_meminit() and is later used by mem_init() to set up
- * mem_map[].  We statically allocate SPARC_PHYS_BANKS+1 of
- * these structs, this is arbitrary.  The entry after the
- * last valid one has num_bytes==0.
- */
-struct sparc_phys_banks {
-  unsigned long base_addr;
-  unsigned long num_bytes;
-};
-
-#define SPARC_PHYS_BANKS 32
-
-extern struct sparc_phys_banks sp_banks[SPARC_PHYS_BANKS+1];
-
-/* Cache alias structure.  Entry is valid if context != -1. */
-struct cache_palias {
-	unsigned long vaddr;
-	int context;
-};
-
-extern struct cache_palias *sparc_aliases;
-
-/* passing structs on the Sparc slow us down tremendously... */
-
-/* #define STRICT_MM_TYPECHECKS */
-
-#ifdef STRICT_MM_TYPECHECKS
-/*
- * These are used to make use of C type-checking..
- */
-typedef struct { unsigned long pte; } pte_t;
-typedef struct { unsigned long iopte; } iopte_t;
-typedef struct { unsigned long pmdv[16]; } pmd_t;
-typedef struct { unsigned long pgd; } pgd_t;
-typedef struct { unsigned long ctxd; } ctxd_t;
-typedef struct { unsigned long pgprot; } pgprot_t;
-typedef struct { unsigned long iopgprot; } iopgprot_t;
-
-#define pte_val(x)	((x).pte)
-#define iopte_val(x)	((x).iopte)
-#define pmd_val(x)      ((x).pmdv[0])
-#define pgd_val(x)	((x).pgd)
-#define ctxd_val(x)	((x).ctxd)
-#define pgprot_val(x)	((x).pgprot)
-#define iopgprot_val(x)	((x).iopgprot)
-
-#define __pte(x)	((pte_t) { (x) } )
-#define __iopte(x)	((iopte_t) { (x) } )
-/* #define __pmd(x)        ((pmd_t) { (x) } ) */ /* XXX procedure with loop */
-#define __pgd(x)	((pgd_t) { (x) } )
-#define __ctxd(x)	((ctxd_t) { (x) } )
-#define __pgprot(x)	((pgprot_t) { (x) } )
-#define __iopgprot(x)	((iopgprot_t) { (x) } )
-
-#else
-/*
- * .. while these make it easier on the compiler
- */
-typedef unsigned long pte_t;
-typedef unsigned long iopte_t;
-typedef struct { unsigned long pmdv[16]; } pmd_t;
-typedef unsigned long pgd_t;
-typedef unsigned long ctxd_t;
-typedef unsigned long pgprot_t;
-typedef unsigned long iopgprot_t;
-
-#define pte_val(x)	(x)
-#define iopte_val(x)	(x)
-#define pmd_val(x)      ((x).pmdv[0])
-#define pgd_val(x)	(x)
-#define ctxd_val(x)	(x)
-#define pgprot_val(x)	(x)
-#define iopgprot_val(x)	(x)
-
-#define __pte(x)	(x)
-#define __iopte(x)	(x)
-/* #define __pmd(x)        (x) */ /* XXX later */
-#define __pgd(x)	(x)
-#define __ctxd(x)	(x)
-#define __pgprot(x)	(x)
-#define __iopgprot(x)	(x)
-
-#endif
-
-typedef struct page *pgtable_t;
-
-extern unsigned long sparc_unmapped_base;
-
-BTFIXUPDEF_SETHI(sparc_unmapped_base)
-
-#define TASK_UNMAPPED_BASE	BTFIXUP_SETHI(sparc_unmapped_base)
-
-#else /* !(__ASSEMBLY__) */
-
-#define __pgprot(x)	(x)
-
-#endif /* !(__ASSEMBLY__) */
-
-/* to align the pointer to the (next) page boundary */
-#define PAGE_ALIGN(addr)  (((addr)+PAGE_SIZE-1)&PAGE_MASK)
-
-#define PAGE_OFFSET	0xf0000000
-#ifndef __ASSEMBLY__
-extern unsigned long phys_base;
-extern unsigned long pfn_base;
 #endif
-#define __pa(x)			((unsigned long)(x) - PAGE_OFFSET + phys_base)
-#define __va(x)			((void *)((unsigned long) (x) - phys_base + PAGE_OFFSET))
-
-#define virt_to_phys		__pa
-#define phys_to_virt		__va
-
-#define ARCH_PFN_OFFSET		(pfn_base)
-#define virt_to_page(kaddr)	(mem_map + ((((unsigned long)(kaddr)-PAGE_OFFSET)>>PAGE_SHIFT)))
-
-#define pfn_valid(pfn)		(((pfn) >= (pfn_base)) && (((pfn)-(pfn_base)) < max_mapnr))
-#define virt_addr_valid(kaddr)	((((unsigned long)(kaddr)-PAGE_OFFSET)>>PAGE_SHIFT) < max_mapnr)
-
-#define VM_DATA_DEFAULT_FLAGS	(VM_READ | VM_WRITE | VM_EXEC | \
-				 VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC)
-
-#include <asm-generic/memory_model.h>
-#include <asm-generic/page.h>
-
-#endif /* _SPARC_PAGE_H */
diff --git a/include/asm-sparc/page_32.h b/include/asm-sparc/page_32.h
new file mode 100644
index 000000000000..cf5fb70ca1c1
--- /dev/null
+++ b/include/asm-sparc/page_32.h
@@ -0,0 +1,160 @@
+/*
+ * page.h:  Various defines and such for MMU operations on the Sparc for
+ *          the Linux kernel.
+ *
+ * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
+ */
+
+#ifndef _SPARC_PAGE_H
+#define _SPARC_PAGE_H
+
+#ifdef CONFIG_SUN4
+#define PAGE_SHIFT   13
+#else
+#define PAGE_SHIFT   12
+#endif
+#ifndef __ASSEMBLY__
+/* I have my suspicions... -DaveM */
+#define PAGE_SIZE    (1UL << PAGE_SHIFT)
+#else
+#define PAGE_SIZE    (1 << PAGE_SHIFT)
+#endif
+#define PAGE_MASK    (~(PAGE_SIZE-1))
+
+#include <asm/btfixup.h>
+
+#ifndef __ASSEMBLY__
+
+#define clear_page(page)	 memset((void *)(page), 0, PAGE_SIZE)
+#define copy_page(to,from) 	memcpy((void *)(to), (void *)(from), PAGE_SIZE)
+#define clear_user_page(addr, vaddr, page)	\
+	do { 	clear_page(addr);		\
+		sparc_flush_page_to_ram(page);	\
+	} while (0)
+#define copy_user_page(to, from, vaddr, page)	\
+	do {	copy_page(to, from);		\
+		sparc_flush_page_to_ram(page);	\
+	} while (0)
+
+/* The following structure is used to hold the physical
+ * memory configuration of the machine.  This is filled in
+ * prom_meminit() and is later used by mem_init() to set up
+ * mem_map[].  We statically allocate SPARC_PHYS_BANKS+1 of
+ * these structs, this is arbitrary.  The entry after the
+ * last valid one has num_bytes==0.
+ */
+struct sparc_phys_banks {
+  unsigned long base_addr;
+  unsigned long num_bytes;
+};
+
+#define SPARC_PHYS_BANKS 32
+
+extern struct sparc_phys_banks sp_banks[SPARC_PHYS_BANKS+1];
+
+/* Cache alias structure.  Entry is valid if context != -1. */
+struct cache_palias {
+	unsigned long vaddr;
+	int context;
+};
+
+/* passing structs on the Sparc slow us down tremendously... */
+
+/* #define STRICT_MM_TYPECHECKS */
+
+#ifdef STRICT_MM_TYPECHECKS
+/*
+ * These are used to make use of C type-checking..
+ */
+typedef struct { unsigned long pte; } pte_t;
+typedef struct { unsigned long iopte; } iopte_t;
+typedef struct { unsigned long pmdv[16]; } pmd_t;
+typedef struct { unsigned long pgd; } pgd_t;
+typedef struct { unsigned long ctxd; } ctxd_t;
+typedef struct { unsigned long pgprot; } pgprot_t;
+typedef struct { unsigned long iopgprot; } iopgprot_t;
+
+#define pte_val(x)	((x).pte)
+#define iopte_val(x)	((x).iopte)
+#define pmd_val(x)      ((x).pmdv[0])
+#define pgd_val(x)	((x).pgd)
+#define ctxd_val(x)	((x).ctxd)
+#define pgprot_val(x)	((x).pgprot)
+#define iopgprot_val(x)	((x).iopgprot)
+
+#define __pte(x)	((pte_t) { (x) } )
+#define __iopte(x)	((iopte_t) { (x) } )
+/* #define __pmd(x)        ((pmd_t) { (x) } ) */ /* XXX procedure with loop */
+#define __pgd(x)	((pgd_t) { (x) } )
+#define __ctxd(x)	((ctxd_t) { (x) } )
+#define __pgprot(x)	((pgprot_t) { (x) } )
+#define __iopgprot(x)	((iopgprot_t) { (x) } )
+
+#else
+/*
+ * .. while these make it easier on the compiler
+ */
+typedef unsigned long pte_t;
+typedef unsigned long iopte_t;
+typedef struct { unsigned long pmdv[16]; } pmd_t;
+typedef unsigned long pgd_t;
+typedef unsigned long ctxd_t;
+typedef unsigned long pgprot_t;
+typedef unsigned long iopgprot_t;
+
+#define pte_val(x)	(x)
+#define iopte_val(x)	(x)
+#define pmd_val(x)      ((x).pmdv[0])
+#define pgd_val(x)	(x)
+#define ctxd_val(x)	(x)
+#define pgprot_val(x)	(x)
+#define iopgprot_val(x)	(x)
+
+#define __pte(x)	(x)
+#define __iopte(x)	(x)
+/* #define __pmd(x)        (x) */ /* XXX later */
+#define __pgd(x)	(x)
+#define __ctxd(x)	(x)
+#define __pgprot(x)	(x)
+#define __iopgprot(x)	(x)
+
+#endif
+
+typedef struct page *pgtable_t;
+
+extern unsigned long sparc_unmapped_base;
+
+BTFIXUPDEF_SETHI(sparc_unmapped_base)
+
+#define TASK_UNMAPPED_BASE	BTFIXUP_SETHI(sparc_unmapped_base)
+
+#else /* !(__ASSEMBLY__) */
+
+#define __pgprot(x)	(x)
+
+#endif /* !(__ASSEMBLY__) */
+
+#define PAGE_OFFSET	0xf0000000
+#ifndef __ASSEMBLY__
+extern unsigned long phys_base;
+extern unsigned long pfn_base;
+#endif
+#define __pa(x)			((unsigned long)(x) - PAGE_OFFSET + phys_base)
+#define __va(x)			((void *)((unsigned long) (x) - phys_base + PAGE_OFFSET))
+
+#define virt_to_phys		__pa
+#define phys_to_virt		__va
+
+#define ARCH_PFN_OFFSET		(pfn_base)
+#define virt_to_page(kaddr)	(mem_map + ((((unsigned long)(kaddr)-PAGE_OFFSET)>>PAGE_SHIFT)))
+
+#define pfn_valid(pfn)		(((pfn) >= (pfn_base)) && (((pfn)-(pfn_base)) < max_mapnr))
+#define virt_addr_valid(kaddr)	((((unsigned long)(kaddr)-PAGE_OFFSET)>>PAGE_SHIFT) < max_mapnr)
+
+#define VM_DATA_DEFAULT_FLAGS	(VM_READ | VM_WRITE | VM_EXEC | \
+				 VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC)
+
+#include <asm-generic/memory_model.h>
+#include <asm-generic/page.h>
+
+#endif /* _SPARC_PAGE_H */
diff --git a/include/asm-sparc/page_64.h b/include/asm-sparc/page_64.h
new file mode 100644
index 000000000000..b579b910ef51
--- /dev/null
+++ b/include/asm-sparc/page_64.h
@@ -0,0 +1,135 @@
+#ifndef _SPARC64_PAGE_H
+#define _SPARC64_PAGE_H
+
+#include <linux/const.h>
+
+#if defined(CONFIG_SPARC64_PAGE_SIZE_8KB)
+#define PAGE_SHIFT   13
+#elif defined(CONFIG_SPARC64_PAGE_SIZE_64KB)
+#define PAGE_SHIFT   16
+#else
+#error No page size specified in kernel configuration
+#endif
+
+#define PAGE_SIZE    (_AC(1,UL) << PAGE_SHIFT)
+#define PAGE_MASK    (~(PAGE_SIZE-1))
+
+/* Flushing for D-cache alias handling is only needed if
+ * the page size is smaller than 16K.
+ */
+#if PAGE_SHIFT < 14
+#define DCACHE_ALIASING_POSSIBLE
+#endif
+
+#if defined(CONFIG_HUGETLB_PAGE_SIZE_4MB)
+#define HPAGE_SHIFT		22
+#elif defined(CONFIG_HUGETLB_PAGE_SIZE_512K)
+#define HPAGE_SHIFT		19
+#elif defined(CONFIG_HUGETLB_PAGE_SIZE_64K)
+#define HPAGE_SHIFT		16
+#endif
+
+#ifdef CONFIG_HUGETLB_PAGE
+#define HPAGE_SIZE		(_AC(1,UL) << HPAGE_SHIFT)
+#define HPAGE_MASK		(~(HPAGE_SIZE - 1UL))
+#define HUGETLB_PAGE_ORDER	(HPAGE_SHIFT - PAGE_SHIFT)
+#define HAVE_ARCH_HUGETLB_UNMAPPED_AREA
+#endif
+
+#ifndef __ASSEMBLY__
+
+extern void _clear_page(void *page);
+#define clear_page(X)	_clear_page((void *)(X))
+struct page;
+extern void clear_user_page(void *addr, unsigned long vaddr, struct page *page);
+#define copy_page(X,Y)	memcpy((void *)(X), (void *)(Y), PAGE_SIZE)
+extern void copy_user_page(void *to, void *from, unsigned long vaddr, struct page *topage);
+
+/* Unlike sparc32, sparc64's parameter passing API is more
+ * sane in that structures which as small enough are passed
+ * in registers instead of on the stack.  Thus, setting
+ * STRICT_MM_TYPECHECKS does not generate worse code so
+ * let's enable it to get the type checking.
+ */
+
+#define STRICT_MM_TYPECHECKS
+
+#ifdef STRICT_MM_TYPECHECKS
+/* These are used to make use of C type-checking.. */
+typedef struct { unsigned long pte; } pte_t;
+typedef struct { unsigned long iopte; } iopte_t;
+typedef struct { unsigned int pmd; } pmd_t;
+typedef struct { unsigned int pgd; } pgd_t;
+typedef struct { unsigned long pgprot; } pgprot_t;
+
+#define pte_val(x)	((x).pte)
+#define iopte_val(x)	((x).iopte)
+#define pmd_val(x)      ((x).pmd)
+#define pgd_val(x)	((x).pgd)
+#define pgprot_val(x)	((x).pgprot)
+
+#define __pte(x)	((pte_t) { (x) } )
+#define __iopte(x)	((iopte_t) { (x) } )
+#define __pmd(x)        ((pmd_t) { (x) } )
+#define __pgd(x)	((pgd_t) { (x) } )
+#define __pgprot(x)	((pgprot_t) { (x) } )
+
+#else
+/* .. while these make it easier on the compiler */
+typedef unsigned long pte_t;
+typedef unsigned long iopte_t;
+typedef unsigned int pmd_t;
+typedef unsigned int pgd_t;
+typedef unsigned long pgprot_t;
+
+#define pte_val(x)	(x)
+#define iopte_val(x)	(x)
+#define pmd_val(x)      (x)
+#define pgd_val(x)	(x)
+#define pgprot_val(x)	(x)
+
+#define __pte(x)	(x)
+#define __iopte(x)	(x)
+#define __pmd(x)        (x)
+#define __pgd(x)	(x)
+#define __pgprot(x)	(x)
+
+#endif /* (STRICT_MM_TYPECHECKS) */
+
+typedef struct page *pgtable_t;
+
+#define TASK_UNMAPPED_BASE	(test_thread_flag(TIF_32BIT) ? \
+				 (_AC(0x0000000070000000,UL)) : \
+				 (_AC(0xfffff80000000000,UL) + (1UL << 32UL)))
+
+#include <asm-generic/memory_model.h>
+
+#endif /* !(__ASSEMBLY__) */
+
+/* We used to stick this into a hard-coded global register (%g4)
+ * but that does not make sense anymore.
+ */
+#define PAGE_OFFSET		_AC(0xFFFFF80000000000,UL)
+
+#ifndef __ASSEMBLY__
+
+#define __pa(x)			((unsigned long)(x) - PAGE_OFFSET)
+#define __va(x)			((void *)((unsigned long) (x) + PAGE_OFFSET))
+
+#define pfn_to_kaddr(pfn)	__va((pfn) << PAGE_SHIFT)
+
+#define virt_to_page(kaddr)	pfn_to_page(__pa(kaddr)>>PAGE_SHIFT)
+
+#define virt_addr_valid(kaddr)	pfn_valid(__pa(kaddr) >> PAGE_SHIFT)
+
+#define virt_to_phys __pa
+#define phys_to_virt __va
+
+#endif /* !(__ASSEMBLY__) */
+
+#define VM_DATA_DEFAULT_FLAGS	(VM_READ | VM_WRITE | VM_EXEC | \
+				 VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC)
+
+#include <asm-generic/page.h>
+
+#endif /* _SPARC64_PAGE_H */
diff --git a/include/asm-sparc/parport.h b/include/asm-sparc/parport.h
new file mode 100644
index 000000000000..7818b2523b8d
--- /dev/null
+++ b/include/asm-sparc/parport.h
@@ -0,0 +1,246 @@
+/* parport.h: sparc64 specific parport initialization and dma.
+ *
+ * Copyright (C) 1999  Eddie C. Dost  (ecd@skynet.be)
+ */
+
+#ifndef _ASM_SPARC64_PARPORT_H
+#define _ASM_SPARC64_PARPORT_H 1
+
+#include <asm/ebus.h>
+#include <asm/ns87303.h>
+#include <asm/of_device.h>
+#include <asm/prom.h>
+
+#define PARPORT_PC_MAX_PORTS	PARPORT_MAX
+
+/*
+ * While sparc64 doesn't have an ISA DMA API, we provide something that looks
+ * close enough to make parport_pc happy
+ */
+#define HAS_DMA
+
+static DEFINE_SPINLOCK(dma_spin_lock);
+
+#define claim_dma_lock() \
+({	unsigned long flags; \
+	spin_lock_irqsave(&dma_spin_lock, flags); \
+	flags; \
+})
+
+#define release_dma_lock(__flags) \
+	spin_unlock_irqrestore(&dma_spin_lock, __flags);
+
+static struct sparc_ebus_info {
+	struct ebus_dma_info info;
+	unsigned int addr;
+	unsigned int count;
+	int lock;
+
+	struct parport *port;
+} sparc_ebus_dmas[PARPORT_PC_MAX_PORTS];
+
+static DECLARE_BITMAP(dma_slot_map, PARPORT_PC_MAX_PORTS);
+
+static inline int request_dma(unsigned int dmanr, const char *device_id)
+{
+	if (dmanr >= PARPORT_PC_MAX_PORTS)
+		return -EINVAL;
+	if (xchg(&sparc_ebus_dmas[dmanr].lock, 1) != 0)
+		return -EBUSY;
+	return 0;
+}
+
+static inline void free_dma(unsigned int dmanr)
+{
+	if (dmanr >= PARPORT_PC_MAX_PORTS) {
+		printk(KERN_WARNING "Trying to free DMA%d\n", dmanr);
+		return;
+	}
+	if (xchg(&sparc_ebus_dmas[dmanr].lock, 0) == 0) {
+		printk(KERN_WARNING "Trying to free free DMA%d\n", dmanr);
+		return;
+	}
+}
+
+static inline void enable_dma(unsigned int dmanr)
+{
+	ebus_dma_enable(&sparc_ebus_dmas[dmanr].info, 1);
+
+	if (ebus_dma_request(&sparc_ebus_dmas[dmanr].info,
+			     sparc_ebus_dmas[dmanr].addr,
+			     sparc_ebus_dmas[dmanr].count))
+		BUG();
+}
+
+static inline void disable_dma(unsigned int dmanr)
+{
+	ebus_dma_enable(&sparc_ebus_dmas[dmanr].info, 0);
+}
+
+static inline void clear_dma_ff(unsigned int dmanr)
+{
+	/* nothing */
+}
+
+static inline void set_dma_mode(unsigned int dmanr, char mode)
+{
+	ebus_dma_prepare(&sparc_ebus_dmas[dmanr].info, (mode != DMA_MODE_WRITE));
+}
+
+static inline void set_dma_addr(unsigned int dmanr, unsigned int addr)
+{
+	sparc_ebus_dmas[dmanr].addr = addr;
+}
+
+static inline void set_dma_count(unsigned int dmanr, unsigned int count)
+{
+	sparc_ebus_dmas[dmanr].count = count;
+}
+
+static inline unsigned int get_dma_residue(unsigned int dmanr)
+{
+	return ebus_dma_residue(&sparc_ebus_dmas[dmanr].info);
+}
+
+static int __devinit ecpp_probe(struct of_device *op, const struct of_device_id *match)
+{
+	unsigned long base = op->resource[0].start;
+	unsigned long config = op->resource[1].start;
+	unsigned long d_base = op->resource[2].start;
+	unsigned long d_len;
+	struct device_node *parent;
+	struct parport *p;
+	int slot, err;
+
+	parent = op->node->parent;
+	if (!strcmp(parent->name, "dma")) {
+		p = parport_pc_probe_port(base, base + 0x400,
+					  op->irqs[0], PARPORT_DMA_NOFIFO,
+					  op->dev.parent->parent);
+		if (!p)
+			return -ENOMEM;
+		dev_set_drvdata(&op->dev, p);
+		return 0;
+	}
+
+	for (slot = 0; slot < PARPORT_PC_MAX_PORTS; slot++) {
+		if (!test_and_set_bit(slot, dma_slot_map))
+			break;
+	}
+	err = -ENODEV;
+	if (slot >= PARPORT_PC_MAX_PORTS)
+		goto out_err;
+
+	spin_lock_init(&sparc_ebus_dmas[slot].info.lock);
+
+	d_len = (op->resource[2].end - d_base) + 1UL;
+	sparc_ebus_dmas[slot].info.regs =
+		of_ioremap(&op->resource[2], 0, d_len, "ECPP DMA");
+
+	if (!sparc_ebus_dmas[slot].info.regs)
+		goto out_clear_map;
+
+	sparc_ebus_dmas[slot].info.flags = 0;
+	sparc_ebus_dmas[slot].info.callback = NULL;
+	sparc_ebus_dmas[slot].info.client_cookie = NULL;
+	sparc_ebus_dmas[slot].info.irq = 0xdeadbeef;
+	strcpy(sparc_ebus_dmas[slot].info.name, "parport");
+	if (ebus_dma_register(&sparc_ebus_dmas[slot].info))
+		goto out_unmap_regs;
+
+	ebus_dma_irq_enable(&sparc_ebus_dmas[slot].info, 1);
+
+	/* Configure IRQ to Push Pull, Level Low */
+	/* Enable ECP, set bit 2 of the CTR first */
+	outb(0x04, base + 0x02);
+	ns87303_modify(config, PCR,
+		       PCR_EPP_ENABLE |
+		       PCR_IRQ_ODRAIN,
+		       PCR_ECP_ENABLE |
+		       PCR_ECP_CLK_ENA |
+		       PCR_IRQ_POLAR);
+
+	/* CTR bit 5 controls direction of port */
+	ns87303_modify(config, PTR,
+		       0, PTR_LPT_REG_DIR);
+
+	p = parport_pc_probe_port(base, base + 0x400,
+				  op->irqs[0],
+				  slot,
+				  op->dev.parent);
+	err = -ENOMEM;
+	if (!p)
+		goto out_disable_irq;
+
+	dev_set_drvdata(&op->dev, p);
+
+	return 0;
+
+out_disable_irq:
+	ebus_dma_irq_enable(&sparc_ebus_dmas[slot].info, 0);
+	ebus_dma_unregister(&sparc_ebus_dmas[slot].info);
+
+out_unmap_regs:
+	of_iounmap(&op->resource[2], sparc_ebus_dmas[slot].info.regs, d_len);
+
+out_clear_map:
+	clear_bit(slot, dma_slot_map);
+
+out_err:
+	return err;
+}
+
+static int __devexit ecpp_remove(struct of_device *op)
+{
+	struct parport *p = dev_get_drvdata(&op->dev);
+	int slot = p->dma;
+
+	parport_pc_unregister_port(p);
+
+	if (slot != PARPORT_DMA_NOFIFO) {
+		unsigned long d_base = op->resource[2].start;
+		unsigned long d_len;
+
+		d_len = (op->resource[2].end - d_base) + 1UL;
+
+		ebus_dma_irq_enable(&sparc_ebus_dmas[slot].info, 0);
+		ebus_dma_unregister(&sparc_ebus_dmas[slot].info);
+		of_iounmap(&op->resource[2],
+			   sparc_ebus_dmas[slot].info.regs,
+			   d_len);
+		clear_bit(slot, dma_slot_map);
+	}
+
+	return 0;
+}
+
+static struct of_device_id ecpp_match[] = {
+	{
+		.name = "ecpp",
+	},
+	{
+		.name = "parallel",
+		.compatible = "ecpp",
+	},
+	{
+		.name = "parallel",
+		.compatible = "ns87317-ecpp",
+	},
+	{},
+};
+
+static struct of_platform_driver ecpp_driver = {
+	.name			= "ecpp",
+	.match_table		= ecpp_match,
+	.probe			= ecpp_probe,
+	.remove			= __devexit_p(ecpp_remove),
+};
+
+static int parport_pc_find_nonpci_ports(int autoirq, int autodma)
+{
+	of_register_driver(&ecpp_driver, &of_bus_type);
+
+	return 0;
+}
+
+#endif /* !(_ASM_SPARC64_PARPORT_H */
diff --git a/include/asm-sparc/pci.h b/include/asm-sparc/pci.h
index b93b6c79e08f..b807d52a4809 100644
--- a/include/asm-sparc/pci.h
+++ b/include/asm-sparc/pci.h
@@ -1,170 +1,8 @@
-#ifndef __SPARC_PCI_H
-#define __SPARC_PCI_H
-
-#ifdef __KERNEL__
-
-/* Can be used to override the logic in pci_scan_bus for skipping
- * already-configured bus numbers - to be used for buggy BIOSes
- * or architectures with incomplete PCI setup by the loader.
- */
-#define pcibios_assign_all_busses()	0
-#define pcibios_scan_all_fns(a, b)	0
-
-#define PCIBIOS_MIN_IO		0UL
-#define PCIBIOS_MIN_MEM		0UL
-
-#define PCI_IRQ_NONE		0xffffffff
-
-static inline void pcibios_set_master(struct pci_dev *dev)
-{
-	/* No special bus mastering setup handling */
-}
-
-static inline void pcibios_penalize_isa_irq(int irq, int active)
-{
-	/* We don't do dynamic PCI IRQ allocation */
-}
-
-/* Dynamic DMA mapping stuff.
- */
-#define PCI_DMA_BUS_IS_PHYS	(0)
-
-#include <asm/scatterlist.h>
-
-struct pci_dev;
-
-/* Allocate and map kernel buffer using consistent mode DMA for a device.
- * hwdev should be valid struct pci_dev pointer for PCI devices.
- */
-extern void *pci_alloc_consistent(struct pci_dev *hwdev, size_t size, dma_addr_t *dma_handle);
-
-/* Free and unmap a consistent DMA buffer.
- * cpu_addr is what was returned from pci_alloc_consistent,
- * size must be the same as what as passed into pci_alloc_consistent,
- * and likewise dma_addr must be the same as what *dma_addrp was set to.
- *
- * References to the memory and mappings assosciated with cpu_addr/dma_addr
- * past this call are illegal.
- */
-extern void pci_free_consistent(struct pci_dev *hwdev, size_t size, void *vaddr, dma_addr_t dma_handle);
-
-/* Map a single buffer of the indicated size for DMA in streaming mode.
- * The 32-bit bus address to use is returned.
- *
- * Once the device is given the dma address, the device owns this memory
- * until either pci_unmap_single or pci_dma_sync_single_for_cpu is performed.
- */
-extern dma_addr_t pci_map_single(struct pci_dev *hwdev, void *ptr, size_t size, int direction);
-
-/* Unmap a single streaming mode DMA translation.  The dma_addr and size
- * must match what was provided for in a previous pci_map_single call.  All
- * other usages are undefined.
- *
- * After this call, reads by the cpu to the buffer are guaranteed to see
- * whatever the device wrote there.
- */
-extern void pci_unmap_single(struct pci_dev *hwdev, dma_addr_t dma_addr, size_t size, int direction);
-
-/* pci_unmap_{single,page} is not a nop, thus... */
-#define DECLARE_PCI_UNMAP_ADDR(ADDR_NAME)	\
-	dma_addr_t ADDR_NAME;
-#define DECLARE_PCI_UNMAP_LEN(LEN_NAME)		\
-	__u32 LEN_NAME;
-#define pci_unmap_addr(PTR, ADDR_NAME)			\
-	((PTR)->ADDR_NAME)
-#define pci_unmap_addr_set(PTR, ADDR_NAME, VAL)		\
-	(((PTR)->ADDR_NAME) = (VAL))
-#define pci_unmap_len(PTR, LEN_NAME)			\
-	((PTR)->LEN_NAME)
-#define pci_unmap_len_set(PTR, LEN_NAME, VAL)		\
-	(((PTR)->LEN_NAME) = (VAL))
-
-/*
- * Same as above, only with pages instead of mapped addresses.
- */
-extern dma_addr_t pci_map_page(struct pci_dev *hwdev, struct page *page,
-			unsigned long offset, size_t size, int direction);
-extern void pci_unmap_page(struct pci_dev *hwdev,
-			dma_addr_t dma_address, size_t size, int direction);
-
-/* Map a set of buffers described by scatterlist in streaming
- * mode for DMA.  This is the scather-gather version of the
- * above pci_map_single interface.  Here the scatter gather list
- * elements are each tagged with the appropriate dma address
- * and length.  They are obtained via sg_dma_{address,length}(SG).
- *
- * NOTE: An implementation may be able to use a smaller number of
- *       DMA address/length pairs than there are SG table elements.
- *       (for example via virtual mapping capabilities)
- *       The routine returns the number of addr/length pairs actually
- *       used, at most nents.
- *
- * Device ownership issues as mentioned above for pci_map_single are
- * the same here.
- */
-extern int pci_map_sg(struct pci_dev *hwdev, struct scatterlist *sg, int nents, int direction);
-
-/* Unmap a set of streaming mode DMA translations.
- * Again, cpu read rules concerning calls here are the same as for
- * pci_unmap_single() above.
- */
-extern void pci_unmap_sg(struct pci_dev *hwdev, struct scatterlist *sg, int nhwents, int direction);
-
-/* Make physical memory consistent for a single
- * streaming mode DMA translation after a transfer.
- *
- * If you perform a pci_map_single() but wish to interrogate the
- * buffer using the cpu, yet do not wish to teardown the PCI dma
- * mapping, you must call this function before doing so.  At the
- * next point you give the PCI dma address back to the card, you
- * must first perform a pci_dma_sync_for_device, and then the device
- * again owns the buffer.
- */
-extern void pci_dma_sync_single_for_cpu(struct pci_dev *hwdev, dma_addr_t dma_handle, size_t size, int direction);
-extern void pci_dma_sync_single_for_device(struct pci_dev *hwdev, dma_addr_t dma_handle, size_t size, int direction);
-
-/* Make physical memory consistent for a set of streaming
- * mode DMA translations after a transfer.
- *
- * The same as pci_dma_sync_single_* but for a scatter-gather list,
- * same rules and usage.
- */
-extern void pci_dma_sync_sg_for_cpu(struct pci_dev *hwdev, struct scatterlist *sg, int nelems, int direction);
-extern void pci_dma_sync_sg_for_device(struct pci_dev *hwdev, struct scatterlist *sg, int nelems, int direction);
-
-/* Return whether the given PCI device DMA address mask can
- * be supported properly.  For example, if your device can
- * only drive the low 24-bits during PCI bus mastering, then
- * you would pass 0x00ffffff as the mask to this function.
- */
-static inline int pci_dma_supported(struct pci_dev *hwdev, u64 mask)
-{
-	return 1;
-}
-
-#ifdef CONFIG_PCI
-static inline void pci_dma_burst_advice(struct pci_dev *pdev,
-					enum pci_dma_burst_strategy *strat,
-					unsigned long *strategy_parameter)
-{
-	*strat = PCI_DMA_BURST_INFINITY;
-	*strategy_parameter = ~0UL;
-}
+#ifndef ___ASM_SPARC_PCI_H
+#define ___ASM_SPARC_PCI_H
+#if defined(__sparc__) && defined(__arch64__)
+#include <asm-sparc/pci_64.h>
+#else
+#include <asm-sparc/pci_32.h>
+#endif
 #endif
-
-#define PCI_DMA_ERROR_CODE      (~(dma_addr_t)0x0)
-
-static inline int pci_dma_mapping_error(dma_addr_t dma_addr)
-{
-        return (dma_addr == PCI_DMA_ERROR_CODE);
-}
-
-struct device_node;
-extern struct device_node *pci_device_to_OF_node(struct pci_dev *pdev);
-
-#endif /* __KERNEL__ */
-
-/* generic pci stuff */
-#include <asm-generic/pci.h>
-
-#endif /* __SPARC_PCI_H */
diff --git a/include/asm-sparc/pci_32.h b/include/asm-sparc/pci_32.h
new file mode 100644
index 000000000000..b93b6c79e08f
--- /dev/null
+++ b/include/asm-sparc/pci_32.h
@@ -0,0 +1,170 @@
+#ifndef __SPARC_PCI_H
+#define __SPARC_PCI_H
+
+#ifdef __KERNEL__
+
+/* Can be used to override the logic in pci_scan_bus for skipping
+ * already-configured bus numbers - to be used for buggy BIOSes
+ * or architectures with incomplete PCI setup by the loader.
+ */
+#define pcibios_assign_all_busses()	0
+#define pcibios_scan_all_fns(a, b)	0
+
+#define PCIBIOS_MIN_IO		0UL
+#define PCIBIOS_MIN_MEM		0UL
+
+#define PCI_IRQ_NONE		0xffffffff
+
+static inline void pcibios_set_master(struct pci_dev *dev)
+{
+	/* No special bus mastering setup handling */
+}
+
+static inline void pcibios_penalize_isa_irq(int irq, int active)
+{
+	/* We don't do dynamic PCI IRQ allocation */
+}
+
+/* Dynamic DMA mapping stuff.
+ */
+#define PCI_DMA_BUS_IS_PHYS	(0)
+
+#include <asm/scatterlist.h>
+
+struct pci_dev;
+
+/* Allocate and map kernel buffer using consistent mode DMA for a device.
+ * hwdev should be valid struct pci_dev pointer for PCI devices.
+ */
+extern void *pci_alloc_consistent(struct pci_dev *hwdev, size_t size, dma_addr_t *dma_handle);
+
+/* Free and unmap a consistent DMA buffer.
+ * cpu_addr is what was returned from pci_alloc_consistent,
+ * size must be the same as what as passed into pci_alloc_consistent,
+ * and likewise dma_addr must be the same as what *dma_addrp was set to.
+ *
+ * References to the memory and mappings assosciated with cpu_addr/dma_addr
+ * past this call are illegal.
+ */
+extern void pci_free_consistent(struct pci_dev *hwdev, size_t size, void *vaddr, dma_addr_t dma_handle);
+
+/* Map a single buffer of the indicated size for DMA in streaming mode.
+ * The 32-bit bus address to use is returned.
+ *
+ * Once the device is given the dma address, the device owns this memory
+ * until either pci_unmap_single or pci_dma_sync_single_for_cpu is performed.
+ */
+extern dma_addr_t pci_map_single(struct pci_dev *hwdev, void *ptr, size_t size, int direction);
+
+/* Unmap a single streaming mode DMA translation.  The dma_addr and size
+ * must match what was provided for in a previous pci_map_single call.  All
+ * other usages are undefined.
+ *
+ * After this call, reads by the cpu to the buffer are guaranteed to see
+ * whatever the device wrote there.
+ */
+extern void pci_unmap_single(struct pci_dev *hwdev, dma_addr_t dma_addr, size_t size, int direction);
+
+/* pci_unmap_{single,page} is not a nop, thus... */
+#define DECLARE_PCI_UNMAP_ADDR(ADDR_NAME)	\
+	dma_addr_t ADDR_NAME;
+#define DECLARE_PCI_UNMAP_LEN(LEN_NAME)		\
+	__u32 LEN_NAME;
+#define pci_unmap_addr(PTR, ADDR_NAME)			\
+	((PTR)->ADDR_NAME)
+#define pci_unmap_addr_set(PTR, ADDR_NAME, VAL)		\
+	(((PTR)->ADDR_NAME) = (VAL))
+#define pci_unmap_len(PTR, LEN_NAME)			\
+	((PTR)->LEN_NAME)
+#define pci_unmap_len_set(PTR, LEN_NAME, VAL)		\
+	(((PTR)->LEN_NAME) = (VAL))
+
+/*
+ * Same as above, only with pages instead of mapped addresses.
+ */
+extern dma_addr_t pci_map_page(struct pci_dev *hwdev, struct page *page,
+			unsigned long offset, size_t size, int direction);
+extern void pci_unmap_page(struct pci_dev *hwdev,
+			dma_addr_t dma_address, size_t size, int direction);
+
+/* Map a set of buffers described by scatterlist in streaming
+ * mode for DMA.  This is the scather-gather version of the
+ * above pci_map_single interface.  Here the scatter gather list
+ * elements are each tagged with the appropriate dma address
+ * and length.  They are obtained via sg_dma_{address,length}(SG).
+ *
+ * NOTE: An implementation may be able to use a smaller number of
+ *       DMA address/length pairs than there are SG table elements.
+ *       (for example via virtual mapping capabilities)
+ *       The routine returns the number of addr/length pairs actually
+ *       used, at most nents.
+ *
+ * Device ownership issues as mentioned above for pci_map_single are
+ * the same here.
+ */
+extern int pci_map_sg(struct pci_dev *hwdev, struct scatterlist *sg, int nents, int direction);
+
+/* Unmap a set of streaming mode DMA translations.
+ * Again, cpu read rules concerning calls here are the same as for
+ * pci_unmap_single() above.
+ */
+extern void pci_unmap_sg(struct pci_dev *hwdev, struct scatterlist *sg, int nhwents, int direction);
+
+/* Make physical memory consistent for a single
+ * streaming mode DMA translation after a transfer.
+ *
+ * If you perform a pci_map_single() but wish to interrogate the
+ * buffer using the cpu, yet do not wish to teardown the PCI dma
+ * mapping, you must call this function before doing so.  At the
+ * next point you give the PCI dma address back to the card, you
+ * must first perform a pci_dma_sync_for_device, and then the device
+ * again owns the buffer.
+ */
+extern void pci_dma_sync_single_for_cpu(struct pci_dev *hwdev, dma_addr_t dma_handle, size_t size, int direction);
+extern void pci_dma_sync_single_for_device(struct pci_dev *hwdev, dma_addr_t dma_handle, size_t size, int direction);
+
+/* Make physical memory consistent for a set of streaming
+ * mode DMA translations after a transfer.
+ *
+ * The same as pci_dma_sync_single_* but for a scatter-gather list,
+ * same rules and usage.
+ */
+extern void pci_dma_sync_sg_for_cpu(struct pci_dev *hwdev, struct scatterlist *sg, int nelems, int direction);
+extern void pci_dma_sync_sg_for_device(struct pci_dev *hwdev, struct scatterlist *sg, int nelems, int direction);
+
+/* Return whether the given PCI device DMA address mask can
+ * be supported properly.  For example, if your device can
+ * only drive the low 24-bits during PCI bus mastering, then
+ * you would pass 0x00ffffff as the mask to this function.
+ */
+static inline int pci_dma_supported(struct pci_dev *hwdev, u64 mask)
+{
+	return 1;
+}
+
+#ifdef CONFIG_PCI
+static inline void pci_dma_burst_advice(struct pci_dev *pdev,
+					enum pci_dma_burst_strategy *strat,
+					unsigned long *strategy_parameter)
+{
+	*strat = PCI_DMA_BURST_INFINITY;
+	*strategy_parameter = ~0UL;
+}
+#endif
+
+#define PCI_DMA_ERROR_CODE      (~(dma_addr_t)0x0)
+
+static inline int pci_dma_mapping_error(dma_addr_t dma_addr)
+{
+        return (dma_addr == PCI_DMA_ERROR_CODE);
+}
+
+struct device_node;
+extern struct device_node *pci_device_to_OF_node(struct pci_dev *pdev);
+
+#endif /* __KERNEL__ */
+
+/* generic pci stuff */
+#include <asm-generic/pci.h>
+
+#endif /* __SPARC_PCI_H */
diff --git a/include/asm-sparc/pci_64.h b/include/asm-sparc/pci_64.h
new file mode 100644
index 000000000000..f59f2571295b
--- /dev/null
+++ b/include/asm-sparc/pci_64.h
@@ -0,0 +1,209 @@
+#ifndef __SPARC64_PCI_H
+#define __SPARC64_PCI_H
+
+#ifdef __KERNEL__
+
+#include <linux/dma-mapping.h>
+
+/* Can be used to override the logic in pci_scan_bus for skipping
+ * already-configured bus numbers - to be used for buggy BIOSes
+ * or architectures with incomplete PCI setup by the loader.
+ */
+#define pcibios_assign_all_busses()	0
+#define pcibios_scan_all_fns(a, b)	0
+
+#define PCIBIOS_MIN_IO		0UL
+#define PCIBIOS_MIN_MEM		0UL
+
+#define PCI_IRQ_NONE		0xffffffff
+
+#define PCI_CACHE_LINE_BYTES	64
+
+static inline void pcibios_set_master(struct pci_dev *dev)
+{
+	/* No special bus mastering setup handling */
+}
+
+static inline void pcibios_penalize_isa_irq(int irq, int active)
+{
+	/* We don't do dynamic PCI IRQ allocation */
+}
+
+/* The PCI address space does not equal the physical memory
+ * address space.  The networking and block device layers use
+ * this boolean for bounce buffer decisions.
+ */
+#define PCI_DMA_BUS_IS_PHYS	(0)
+
+static inline void *pci_alloc_consistent(struct pci_dev *pdev, size_t size,
+					 dma_addr_t *dma_handle)
+{
+	return dma_alloc_coherent(&pdev->dev, size, dma_handle, GFP_ATOMIC);
+}
+
+static inline void pci_free_consistent(struct pci_dev *pdev, size_t size,
+				       void *vaddr, dma_addr_t dma_handle)
+{
+	return dma_free_coherent(&pdev->dev, size, vaddr, dma_handle);
+}
+
+static inline dma_addr_t pci_map_single(struct pci_dev *pdev, void *ptr,
+					size_t size, int direction)
+{
+	return dma_map_single(&pdev->dev, ptr, size,
+			      (enum dma_data_direction) direction);
+}
+
+static inline void pci_unmap_single(struct pci_dev *pdev, dma_addr_t dma_addr,
+				    size_t size, int direction)
+{
+	dma_unmap_single(&pdev->dev, dma_addr, size,
+			 (enum dma_data_direction) direction);
+}
+
+#define pci_map_page(dev, page, off, size, dir) \
+	pci_map_single(dev, (page_address(page) + (off)), size, dir)
+#define pci_unmap_page(dev,addr,sz,dir) \
+	pci_unmap_single(dev,addr,sz,dir)
+
+/* pci_unmap_{single,page} is not a nop, thus... */
+#define DECLARE_PCI_UNMAP_ADDR(ADDR_NAME)	\
+	dma_addr_t ADDR_NAME;
+#define DECLARE_PCI_UNMAP_LEN(LEN_NAME)		\
+	__u32 LEN_NAME;
+#define pci_unmap_addr(PTR, ADDR_NAME)			\
+	((PTR)->ADDR_NAME)
+#define pci_unmap_addr_set(PTR, ADDR_NAME, VAL)		\
+	(((PTR)->ADDR_NAME) = (VAL))
+#define pci_unmap_len(PTR, LEN_NAME)			\
+	((PTR)->LEN_NAME)
+#define pci_unmap_len_set(PTR, LEN_NAME, VAL)		\
+	(((PTR)->LEN_NAME) = (VAL))
+
+static inline int pci_map_sg(struct pci_dev *pdev, struct scatterlist *sg,
+			     int nents, int direction)
+{
+	return dma_map_sg(&pdev->dev, sg, nents,
+			  (enum dma_data_direction) direction);
+}
+
+static inline void pci_unmap_sg(struct pci_dev *pdev, struct scatterlist *sg,
+				int nents, int direction)
+{
+	dma_unmap_sg(&pdev->dev, sg, nents,
+		     (enum dma_data_direction) direction);
+}
+
+static inline void pci_dma_sync_single_for_cpu(struct pci_dev *pdev,
+					       dma_addr_t dma_handle,
+					       size_t size, int direction)
+{
+	dma_sync_single_for_cpu(&pdev->dev, dma_handle, size,
+				(enum dma_data_direction) direction);
+}
+
+static inline void pci_dma_sync_single_for_device(struct pci_dev *pdev,
+						  dma_addr_t dma_handle,
+						  size_t size, int direction)
+{
+	/* No flushing needed to sync cpu writes to the device.  */
+}
+
+static inline void pci_dma_sync_sg_for_cpu(struct pci_dev *pdev,
+					   struct scatterlist *sg,
+					   int nents, int direction)
+{
+	dma_sync_sg_for_cpu(&pdev->dev, sg, nents,
+			    (enum dma_data_direction) direction);
+}
+
+static inline void pci_dma_sync_sg_for_device(struct pci_dev *pdev,
+					      struct scatterlist *sg,
+					      int nelems, int direction)
+{
+	/* No flushing needed to sync cpu writes to the device.  */
+}
+
+/* Return whether the given PCI device DMA address mask can
+ * be supported properly.  For example, if your device can
+ * only drive the low 24-bits during PCI bus mastering, then
+ * you would pass 0x00ffffff as the mask to this function.
+ */
+extern int pci_dma_supported(struct pci_dev *hwdev, u64 mask);
+
+/* PCI IOMMU mapping bypass support. */
+
+/* PCI 64-bit addressing works for all slots on all controller
+ * types on sparc64.  However, it requires that the device
+ * can drive enough of the 64 bits.
+ */
+#define PCI64_REQUIRED_MASK	(~(dma64_addr_t)0)
+#define PCI64_ADDR_BASE		0xfffc000000000000UL
+
+static inline int pci_dma_mapping_error(dma_addr_t dma_addr)
+{
+	return dma_mapping_error(dma_addr);
+}
+
+#ifdef CONFIG_PCI
+static inline void pci_dma_burst_advice(struct pci_dev *pdev,
+					enum pci_dma_burst_strategy *strat,
+					unsigned long *strategy_parameter)
+{
+	unsigned long cacheline_size;
+	u8 byte;
+
+	pci_read_config_byte(pdev, PCI_CACHE_LINE_SIZE, &byte);
+	if (byte == 0)
+		cacheline_size = 1024;
+	else
+		cacheline_size = (int) byte * 4;
+
+	*strat = PCI_DMA_BURST_BOUNDARY;
+	*strategy_parameter = cacheline_size;
+}
+#endif
+
+/* Return the index of the PCI controller for device PDEV. */
+
+extern int pci_domain_nr(struct pci_bus *bus);
+static inline int pci_proc_domain(struct pci_bus *bus)
+{
+	return 1;
+}
+
+/* Platform support for /proc/bus/pci/X/Y mmap()s. */
+
+#define HAVE_PCI_MMAP
+#define HAVE_ARCH_PCI_GET_UNMAPPED_AREA
+#define get_pci_unmapped_area get_fb_unmapped_area
+
+extern int pci_mmap_page_range(struct pci_dev *dev, struct vm_area_struct *vma,
+			       enum pci_mmap_state mmap_state,
+			       int write_combine);
+
+extern void
+pcibios_resource_to_bus(struct pci_dev *dev, struct pci_bus_region *region,
+			struct resource *res);
+
+extern void
+pcibios_bus_to_resource(struct pci_dev *dev, struct resource *res,
+			struct pci_bus_region *region);
+
+extern struct resource *pcibios_select_root(struct pci_dev *, struct resource *);
+
+static inline int pci_get_legacy_ide_irq(struct pci_dev *dev, int channel)
+{
+	return PCI_IRQ_NONE;
+}
+
+struct device_node;
+extern struct device_node *pci_device_to_OF_node(struct pci_dev *pdev);
+
+#define HAVE_ARCH_PCI_RESOURCE_TO_USER
+extern void pci_resource_to_user(const struct pci_dev *dev, int bar,
+				 const struct resource *rsrc,
+				 resource_size_t *start, resource_size_t *end);
+#endif /* __KERNEL__ */
+
+#endif /* __SPARC64_PCI_H */
diff --git a/include/asm-sparc/percpu.h b/include/asm-sparc/percpu.h
index 06066a7aaec3..d98ed6cf2e36 100644
--- a/include/asm-sparc/percpu.h
+++ b/include/asm-sparc/percpu.h
@@ -1,6 +1,8 @@
-#ifndef __ARCH_SPARC_PERCPU__
-#define __ARCH_SPARC_PERCPU__
-
-#include <asm-generic/percpu.h>
-
-#endif /* __ARCH_SPARC_PERCPU__ */
+#ifndef ___ASM_SPARC_PERCPU_H
+#define ___ASM_SPARC_PERCPU_H
+#if defined(__sparc__) && defined(__arch64__)
+#include <asm-sparc/percpu_64.h>
+#else
+#include <asm-sparc/percpu_32.h>
+#endif
+#endif
diff --git a/include/asm-sparc/percpu_32.h b/include/asm-sparc/percpu_32.h
new file mode 100644
index 000000000000..06066a7aaec3
--- /dev/null
+++ b/include/asm-sparc/percpu_32.h
@@ -0,0 +1,6 @@
+#ifndef __ARCH_SPARC_PERCPU__
+#define __ARCH_SPARC_PERCPU__
+
+#include <asm-generic/percpu.h>
+
+#endif /* __ARCH_SPARC_PERCPU__ */
diff --git a/include/asm-sparc/percpu_64.h b/include/asm-sparc/percpu_64.h
new file mode 100644
index 000000000000..bee64593023e
--- /dev/null
+++ b/include/asm-sparc/percpu_64.h
@@ -0,0 +1,28 @@
+#ifndef __ARCH_SPARC64_PERCPU__
+#define __ARCH_SPARC64_PERCPU__
+
+#include <linux/compiler.h>
+
+register unsigned long __local_per_cpu_offset asm("g5");
+
+#ifdef CONFIG_SMP
+
+extern void real_setup_per_cpu_areas(void);
+
+extern unsigned long __per_cpu_base;
+extern unsigned long __per_cpu_shift;
+#define __per_cpu_offset(__cpu) \
+	(__per_cpu_base + ((unsigned long)(__cpu) << __per_cpu_shift))
+#define per_cpu_offset(x) (__per_cpu_offset(x))
+
+#define __my_cpu_offset __local_per_cpu_offset
+
+#else /* ! SMP */
+
+#define real_setup_per_cpu_areas()		do { } while (0)
+
+#endif	/* SMP */
+
+#include <asm-generic/percpu.h>
+
+#endif /* __ARCH_SPARC64_PERCPU__ */
diff --git a/include/asm-sparc/pgalloc.h b/include/asm-sparc/pgalloc.h
index 681582d26969..7fa02b53d392 100644
--- a/include/asm-sparc/pgalloc.h
+++ b/include/asm-sparc/pgalloc.h
@@ -1,68 +1,8 @@
-#ifndef _SPARC_PGALLOC_H
-#define _SPARC_PGALLOC_H
-
-#include <linux/kernel.h>
-#include <linux/sched.h>
-
-#include <asm/page.h>
-#include <asm/btfixup.h>
-
-struct page;
-
-extern struct pgtable_cache_struct {
-	unsigned long *pgd_cache;
-	unsigned long *pte_cache;
-	unsigned long pgtable_cache_sz;
-	unsigned long pgd_cache_sz;
-} pgt_quicklists;
-#define pgd_quicklist           (pgt_quicklists.pgd_cache)
-#define pmd_quicklist           ((unsigned long *)0)
-#define pte_quicklist           (pgt_quicklists.pte_cache)
-#define pgtable_cache_size      (pgt_quicklists.pgtable_cache_sz)
-#define pgd_cache_size		(pgt_quicklists.pgd_cache_sz)
-
-extern void check_pgt_cache(void);
-BTFIXUPDEF_CALL(void,	 do_check_pgt_cache, int, int)
-#define do_check_pgt_cache(low,high) BTFIXUP_CALL(do_check_pgt_cache)(low,high)
-
-BTFIXUPDEF_CALL(pgd_t *, get_pgd_fast, void)
-#define get_pgd_fast()		BTFIXUP_CALL(get_pgd_fast)()
-
-BTFIXUPDEF_CALL(void, free_pgd_fast, pgd_t *)
-#define free_pgd_fast(pgd)	BTFIXUP_CALL(free_pgd_fast)(pgd)
-
-#define pgd_free(mm, pgd)	free_pgd_fast(pgd)
-#define pgd_alloc(mm)	get_pgd_fast()
-
-BTFIXUPDEF_CALL(void, pgd_set, pgd_t *, pmd_t *)
-#define pgd_set(pgdp,pmdp) BTFIXUP_CALL(pgd_set)(pgdp,pmdp)
-#define pgd_populate(MM, PGD, PMD)      pgd_set(PGD, PMD)
-
-BTFIXUPDEF_CALL(pmd_t *, pmd_alloc_one, struct mm_struct *, unsigned long)
-#define pmd_alloc_one(mm, address)	BTFIXUP_CALL(pmd_alloc_one)(mm, address)
-
-BTFIXUPDEF_CALL(void, free_pmd_fast, pmd_t *)
-#define free_pmd_fast(pmd)	BTFIXUP_CALL(free_pmd_fast)(pmd)
-
-#define pmd_free(mm, pmd)	free_pmd_fast(pmd)
-#define __pmd_free_tlb(tlb, pmd) pmd_free((tlb)->mm, pmd)
-
-BTFIXUPDEF_CALL(void, pmd_populate, pmd_t *, struct page *)
-#define pmd_populate(MM, PMD, PTE)        BTFIXUP_CALL(pmd_populate)(PMD, PTE)
-#define pmd_pgtable(pmd) pmd_page(pmd)
-BTFIXUPDEF_CALL(void, pmd_set, pmd_t *, pte_t *)
-#define pmd_populate_kernel(MM, PMD, PTE) BTFIXUP_CALL(pmd_set)(PMD, PTE)
-
-BTFIXUPDEF_CALL(pgtable_t , pte_alloc_one, struct mm_struct *, unsigned long)
-#define pte_alloc_one(mm, address)	BTFIXUP_CALL(pte_alloc_one)(mm, address)
-BTFIXUPDEF_CALL(pte_t *, pte_alloc_one_kernel, struct mm_struct *, unsigned long)
-#define pte_alloc_one_kernel(mm, addr)	BTFIXUP_CALL(pte_alloc_one_kernel)(mm, addr)
-
-BTFIXUPDEF_CALL(void, free_pte_fast, pte_t *)
-#define pte_free_kernel(mm, pte)	BTFIXUP_CALL(free_pte_fast)(pte)
-
-BTFIXUPDEF_CALL(void, pte_free, pgtable_t )
-#define pte_free(mm, pte)	BTFIXUP_CALL(pte_free)(pte)
-#define __pte_free_tlb(tlb, pte)	pte_free((tlb)->mm, pte)
-
-#endif /* _SPARC_PGALLOC_H */
+#ifndef ___ASM_SPARC_PGALLOC_H
+#define ___ASM_SPARC_PGALLOC_H
+#if defined(__sparc__) && defined(__arch64__)
+#include <asm-sparc/pgalloc_64.h>
+#else
+#include <asm-sparc/pgalloc_32.h>
+#endif
+#endif
diff --git a/include/asm-sparc/pgalloc_32.h b/include/asm-sparc/pgalloc_32.h
new file mode 100644
index 000000000000..681582d26969
--- /dev/null
+++ b/include/asm-sparc/pgalloc_32.h
@@ -0,0 +1,68 @@
+#ifndef _SPARC_PGALLOC_H
+#define _SPARC_PGALLOC_H
+
+#include <linux/kernel.h>
+#include <linux/sched.h>
+
+#include <asm/page.h>
+#include <asm/btfixup.h>
+
+struct page;
+
+extern struct pgtable_cache_struct {
+	unsigned long *pgd_cache;
+	unsigned long *pte_cache;
+	unsigned long pgtable_cache_sz;
+	unsigned long pgd_cache_sz;
+} pgt_quicklists;
+#define pgd_quicklist           (pgt_quicklists.pgd_cache)
+#define pmd_quicklist           ((unsigned long *)0)
+#define pte_quicklist           (pgt_quicklists.pte_cache)
+#define pgtable_cache_size      (pgt_quicklists.pgtable_cache_sz)
+#define pgd_cache_size		(pgt_quicklists.pgd_cache_sz)
+
+extern void check_pgt_cache(void);
+BTFIXUPDEF_CALL(void,	 do_check_pgt_cache, int, int)
+#define do_check_pgt_cache(low,high) BTFIXUP_CALL(do_check_pgt_cache)(low,high)
+
+BTFIXUPDEF_CALL(pgd_t *, get_pgd_fast, void)
+#define get_pgd_fast()		BTFIXUP_CALL(get_pgd_fast)()
+
+BTFIXUPDEF_CALL(void, free_pgd_fast, pgd_t *)
+#define free_pgd_fast(pgd)	BTFIXUP_CALL(free_pgd_fast)(pgd)
+
+#define pgd_free(mm, pgd)	free_pgd_fast(pgd)
+#define pgd_alloc(mm)	get_pgd_fast()
+
+BTFIXUPDEF_CALL(void, pgd_set, pgd_t *, pmd_t *)
+#define pgd_set(pgdp,pmdp) BTFIXUP_CALL(pgd_set)(pgdp,pmdp)
+#define pgd_populate(MM, PGD, PMD)      pgd_set(PGD, PMD)
+
+BTFIXUPDEF_CALL(pmd_t *, pmd_alloc_one, struct mm_struct *, unsigned long)
+#define pmd_alloc_one(mm, address)	BTFIXUP_CALL(pmd_alloc_one)(mm, address)
+
+BTFIXUPDEF_CALL(void, free_pmd_fast, pmd_t *)
+#define free_pmd_fast(pmd)	BTFIXUP_CALL(free_pmd_fast)(pmd)
+
+#define pmd_free(mm, pmd)	free_pmd_fast(pmd)
+#define __pmd_free_tlb(tlb, pmd) pmd_free((tlb)->mm, pmd)
+
+BTFIXUPDEF_CALL(void, pmd_populate, pmd_t *, struct page *)
+#define pmd_populate(MM, PMD, PTE)        BTFIXUP_CALL(pmd_populate)(PMD, PTE)
+#define pmd_pgtable(pmd) pmd_page(pmd)
+BTFIXUPDEF_CALL(void, pmd_set, pmd_t *, pte_t *)
+#define pmd_populate_kernel(MM, PMD, PTE) BTFIXUP_CALL(pmd_set)(PMD, PTE)
+
+BTFIXUPDEF_CALL(pgtable_t , pte_alloc_one, struct mm_struct *, unsigned long)
+#define pte_alloc_one(mm, address)	BTFIXUP_CALL(pte_alloc_one)(mm, address)
+BTFIXUPDEF_CALL(pte_t *, pte_alloc_one_kernel, struct mm_struct *, unsigned long)
+#define pte_alloc_one_kernel(mm, addr)	BTFIXUP_CALL(pte_alloc_one_kernel)(mm, addr)
+
+BTFIXUPDEF_CALL(void, free_pte_fast, pte_t *)
+#define pte_free_kernel(mm, pte)	BTFIXUP_CALL(free_pte_fast)(pte)
+
+BTFIXUPDEF_CALL(void, pte_free, pgtable_t )
+#define pte_free(mm, pte)	BTFIXUP_CALL(pte_free)(pte)
+#define __pte_free_tlb(tlb, pte)	pte_free((tlb)->mm, pte)
+
+#endif /* _SPARC_PGALLOC_H */
diff --git a/include/asm-sparc/pgalloc_64.h b/include/asm-sparc/pgalloc_64.h
new file mode 100644
index 000000000000..5bdfa2c6e400
--- /dev/null
+++ b/include/asm-sparc/pgalloc_64.h
@@ -0,0 +1,81 @@
+#ifndef _SPARC64_PGALLOC_H
+#define _SPARC64_PGALLOC_H
+
+#include <linux/kernel.h>
+#include <linux/sched.h>
+#include <linux/mm.h>
+#include <linux/slab.h>
+#include <linux/quicklist.h>
+
+#include <asm/spitfire.h>
+#include <asm/cpudata.h>
+#include <asm/cacheflush.h>
+#include <asm/page.h>
+
+/* Page table allocation/freeing. */
+
+static inline pgd_t *pgd_alloc(struct mm_struct *mm)
+{
+	return quicklist_alloc(0, GFP_KERNEL, NULL);
+}
+
+static inline void pgd_free(struct mm_struct *mm, pgd_t *pgd)
+{
+	quicklist_free(0, NULL, pgd);
+}
+
+#define pud_populate(MM, PUD, PMD)	pud_set(PUD, PMD)
+
+static inline pmd_t *pmd_alloc_one(struct mm_struct *mm, unsigned long addr)
+{
+	return quicklist_alloc(0, GFP_KERNEL, NULL);
+}
+
+static inline void pmd_free(struct mm_struct *mm, pmd_t *pmd)
+{
+	quicklist_free(0, NULL, pmd);
+}
+
+static inline pte_t *pte_alloc_one_kernel(struct mm_struct *mm,
+					  unsigned long address)
+{
+	return quicklist_alloc(0, GFP_KERNEL, NULL);
+}
+
+static inline pgtable_t pte_alloc_one(struct mm_struct *mm,
+					unsigned long address)
+{
+	struct page *page;
+	void *pg;
+
+	pg = quicklist_alloc(0, GFP_KERNEL, NULL);
+	if (!pg)
+		return NULL;
+	page = virt_to_page(pg);
+	pgtable_page_ctor(page);
+	return page;
+}
+
+static inline void pte_free_kernel(struct mm_struct *mm, pte_t *pte)
+{
+	quicklist_free(0, NULL, pte);
+}
+
+static inline void pte_free(struct mm_struct *mm, pgtable_t ptepage)
+{
+	pgtable_page_dtor(ptepage);
+	quicklist_free_page(0, NULL, ptepage);
+}
+
+
+#define pmd_populate_kernel(MM, PMD, PTE)	pmd_set(PMD, PTE)
+#define pmd_populate(MM,PMD,PTE_PAGE)		\
+	pmd_populate_kernel(MM,PMD,page_address(PTE_PAGE))
+#define pmd_pgtable(pmd) pmd_page(pmd)
+
+static inline void check_pgt_cache(void)
+{
+	quicklist_trim(0, NULL, 25, 16);
+}
+
+#endif /* _SPARC64_PGALLOC_H */
diff --git a/include/asm-sparc/pgtable.h b/include/asm-sparc/pgtable.h
index 60512296b2ca..63cdef53bc52 100644
--- a/include/asm-sparc/pgtable.h
+++ b/include/asm-sparc/pgtable.h
@@ -1,475 +1,8 @@
-#ifndef _SPARC_PGTABLE_H
-#define _SPARC_PGTABLE_H
-
-/*  asm-sparc/pgtable.h:  Defines and functions used to work
- *                        with Sparc page tables.
- *
- *  Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
- *  Copyright (C) 1998 Jakub Jelinek (jj@sunsite.mff.cuni.cz)
- */
-
-#include <asm-generic/4level-fixup.h>
-
-#include <linux/spinlock.h>
-#include <linux/swap.h>
-#include <asm/types.h>
-#ifdef CONFIG_SUN4
-#include <asm/pgtsun4.h>
+#ifndef ___ASM_SPARC_PGTABLE_H
+#define ___ASM_SPARC_PGTABLE_H
+#if defined(__sparc__) && defined(__arch64__)
+#include <asm-sparc/pgtable_64.h>
 #else
-#include <asm/pgtsun4c.h>
+#include <asm-sparc/pgtable_32.h>
 #endif
-#include <asm/pgtsrmmu.h>
-#include <asm/vac-ops.h>
-#include <asm/oplib.h>
-#include <asm/btfixup.h>
-#include <asm/system.h>
-
-#ifndef __ASSEMBLY__
-
-struct vm_area_struct;
-struct page;
-
-extern void load_mmu(void);
-extern unsigned long calc_highpages(void);
-
-BTFIXUPDEF_SIMM13(pgdir_shift)
-BTFIXUPDEF_SETHI(pgdir_size)
-BTFIXUPDEF_SETHI(pgdir_mask)
-
-BTFIXUPDEF_SIMM13(ptrs_per_pmd)
-BTFIXUPDEF_SIMM13(ptrs_per_pgd)
-BTFIXUPDEF_SIMM13(user_ptrs_per_pgd)
-
-#define pte_ERROR(e)   __builtin_trap()
-#define pmd_ERROR(e)   __builtin_trap()
-#define pgd_ERROR(e)   __builtin_trap()
-
-BTFIXUPDEF_INT(page_none)
-BTFIXUPDEF_INT(page_copy)
-BTFIXUPDEF_INT(page_readonly)
-BTFIXUPDEF_INT(page_kernel)
-
-#define PMD_SHIFT		SUN4C_PMD_SHIFT
-#define PMD_SIZE        	(1UL << PMD_SHIFT)
-#define PMD_MASK        	(~(PMD_SIZE-1))
-#define PMD_ALIGN(__addr) 	(((__addr) + ~PMD_MASK) & PMD_MASK)
-#define PGDIR_SHIFT     	BTFIXUP_SIMM13(pgdir_shift)
-#define PGDIR_SIZE      	BTFIXUP_SETHI(pgdir_size)
-#define PGDIR_MASK      	BTFIXUP_SETHI(pgdir_mask)
-#define PTRS_PER_PTE    	1024
-#define PTRS_PER_PMD    	BTFIXUP_SIMM13(ptrs_per_pmd)
-#define PTRS_PER_PGD    	BTFIXUP_SIMM13(ptrs_per_pgd)
-#define USER_PTRS_PER_PGD	BTFIXUP_SIMM13(user_ptrs_per_pgd)
-#define FIRST_USER_ADDRESS	0
-#define PTE_SIZE		(PTRS_PER_PTE*4)
-
-#define PAGE_NONE      __pgprot(BTFIXUP_INT(page_none))
-extern pgprot_t PAGE_SHARED;
-#define PAGE_COPY      __pgprot(BTFIXUP_INT(page_copy))
-#define PAGE_READONLY  __pgprot(BTFIXUP_INT(page_readonly))
-
-extern unsigned long page_kernel;
-
-#ifdef MODULE
-#define PAGE_KERNEL	page_kernel
-#else
-#define PAGE_KERNEL    __pgprot(BTFIXUP_INT(page_kernel))
 #endif
-
-/* Top-level page directory */
-extern pgd_t swapper_pg_dir[1024];
-
-extern void paging_init(void);
-
-/* Page table for 0-4MB for everybody, on the Sparc this
- * holds the same as on the i386.
- */
-extern pte_t pg0[1024];
-extern pte_t pg1[1024];
-extern pte_t pg2[1024];
-extern pte_t pg3[1024];
-
-extern unsigned long ptr_in_current_pgd;
-
-/* Here is a trick, since mmap.c need the initializer elements for
- * protection_map[] to be constant at compile time, I set the following
- * to all zeros.  I set it to the real values after I link in the
- * appropriate MMU page table routines at boot time.
- */
-#define __P000  __pgprot(0)
-#define __P001  __pgprot(0)
-#define __P010  __pgprot(0)
-#define __P011  __pgprot(0)
-#define __P100  __pgprot(0)
-#define __P101  __pgprot(0)
-#define __P110  __pgprot(0)
-#define __P111  __pgprot(0)
-
-#define __S000	__pgprot(0)
-#define __S001	__pgprot(0)
-#define __S010	__pgprot(0)
-#define __S011	__pgprot(0)
-#define __S100	__pgprot(0)
-#define __S101	__pgprot(0)
-#define __S110	__pgprot(0)
-#define __S111	__pgprot(0)
-
-extern int num_contexts;
-
-/* First physical page can be anywhere, the following is needed so that
- * va-->pa and vice versa conversions work properly without performance
- * hit for all __pa()/__va() operations.
- */
-extern unsigned long phys_base;
-extern unsigned long pfn_base;
-
-/*
- * BAD_PAGETABLE is used when we need a bogus page-table, while
- * BAD_PAGE is used for a bogus page.
- *
- * ZERO_PAGE is a global shared page that is always zero: used
- * for zero-mapped memory areas etc..
- */
-extern pte_t * __bad_pagetable(void);
-extern pte_t __bad_page(void);
-extern unsigned long empty_zero_page;
-
-#define BAD_PAGETABLE __bad_pagetable()
-#define BAD_PAGE __bad_page()
-#define ZERO_PAGE(vaddr) (virt_to_page(&empty_zero_page))
-
-/*
- */
-BTFIXUPDEF_CALL_CONST(struct page *, pmd_page, pmd_t)
-BTFIXUPDEF_CALL_CONST(unsigned long, pgd_page_vaddr, pgd_t)
-
-#define pmd_page(pmd) BTFIXUP_CALL(pmd_page)(pmd)
-#define pgd_page_vaddr(pgd) BTFIXUP_CALL(pgd_page_vaddr)(pgd)
-
-BTFIXUPDEF_SETHI(none_mask)
-BTFIXUPDEF_CALL_CONST(int, pte_present, pte_t)
-BTFIXUPDEF_CALL(void, pte_clear, pte_t *)
-
-static inline int pte_none(pte_t pte)
-{
-	return !(pte_val(pte) & ~BTFIXUP_SETHI(none_mask));
-}
-
-#define pte_present(pte) BTFIXUP_CALL(pte_present)(pte)
-#define pte_clear(mm,addr,pte) BTFIXUP_CALL(pte_clear)(pte)
-
-BTFIXUPDEF_CALL_CONST(int, pmd_bad, pmd_t)
-BTFIXUPDEF_CALL_CONST(int, pmd_present, pmd_t)
-BTFIXUPDEF_CALL(void, pmd_clear, pmd_t *)
-
-static inline int pmd_none(pmd_t pmd)
-{
-	return !(pmd_val(pmd) & ~BTFIXUP_SETHI(none_mask));
-}
-
-#define pmd_bad(pmd) BTFIXUP_CALL(pmd_bad)(pmd)
-#define pmd_present(pmd) BTFIXUP_CALL(pmd_present)(pmd)
-#define pmd_clear(pmd) BTFIXUP_CALL(pmd_clear)(pmd)
-
-BTFIXUPDEF_CALL_CONST(int, pgd_none, pgd_t)
-BTFIXUPDEF_CALL_CONST(int, pgd_bad, pgd_t)
-BTFIXUPDEF_CALL_CONST(int, pgd_present, pgd_t)
-BTFIXUPDEF_CALL(void, pgd_clear, pgd_t *)
-
-#define pgd_none(pgd) BTFIXUP_CALL(pgd_none)(pgd)
-#define pgd_bad(pgd) BTFIXUP_CALL(pgd_bad)(pgd)
-#define pgd_present(pgd) BTFIXUP_CALL(pgd_present)(pgd)
-#define pgd_clear(pgd) BTFIXUP_CALL(pgd_clear)(pgd)
-
-/*
- * The following only work if pte_present() is true.
- * Undefined behaviour if not..
- */
-BTFIXUPDEF_HALF(pte_writei)
-BTFIXUPDEF_HALF(pte_dirtyi)
-BTFIXUPDEF_HALF(pte_youngi)
-
-static int pte_write(pte_t pte) __attribute_const__;
-static inline int pte_write(pte_t pte)
-{
-	return pte_val(pte) & BTFIXUP_HALF(pte_writei);
-}
-
-static int pte_dirty(pte_t pte) __attribute_const__;
-static inline int pte_dirty(pte_t pte)
-{
-	return pte_val(pte) & BTFIXUP_HALF(pte_dirtyi);
-}
-
-static int pte_young(pte_t pte) __attribute_const__;
-static inline int pte_young(pte_t pte)
-{
-	return pte_val(pte) & BTFIXUP_HALF(pte_youngi);
-}
-
-/*
- * The following only work if pte_present() is not true.
- */
-BTFIXUPDEF_HALF(pte_filei)
-
-static int pte_file(pte_t pte) __attribute_const__;
-static inline int pte_file(pte_t pte)
-{
-	return pte_val(pte) & BTFIXUP_HALF(pte_filei);
-}
-
-static inline int pte_special(pte_t pte)
-{
-	return 0;
-}
-
-/*
- */
-BTFIXUPDEF_HALF(pte_wrprotecti)
-BTFIXUPDEF_HALF(pte_mkcleani)
-BTFIXUPDEF_HALF(pte_mkoldi)
-
-static pte_t pte_wrprotect(pte_t pte) __attribute_const__;
-static inline pte_t pte_wrprotect(pte_t pte)
-{
-	return __pte(pte_val(pte) & ~BTFIXUP_HALF(pte_wrprotecti));
-}
-
-static pte_t pte_mkclean(pte_t pte) __attribute_const__;
-static inline pte_t pte_mkclean(pte_t pte)
-{
-	return __pte(pte_val(pte) & ~BTFIXUP_HALF(pte_mkcleani));
-}
-
-static pte_t pte_mkold(pte_t pte) __attribute_const__;
-static inline pte_t pte_mkold(pte_t pte)
-{
-	return __pte(pte_val(pte) & ~BTFIXUP_HALF(pte_mkoldi));
-}
-
-BTFIXUPDEF_CALL_CONST(pte_t, pte_mkwrite, pte_t)
-BTFIXUPDEF_CALL_CONST(pte_t, pte_mkdirty, pte_t)
-BTFIXUPDEF_CALL_CONST(pte_t, pte_mkyoung, pte_t)
-
-#define pte_mkwrite(pte) BTFIXUP_CALL(pte_mkwrite)(pte)
-#define pte_mkdirty(pte) BTFIXUP_CALL(pte_mkdirty)(pte)
-#define pte_mkyoung(pte) BTFIXUP_CALL(pte_mkyoung)(pte)
-
-#define pte_mkspecial(pte)    (pte)
-
-#define pfn_pte(pfn, prot)		mk_pte(pfn_to_page(pfn), prot)
-
-BTFIXUPDEF_CALL(unsigned long,	 pte_pfn, pte_t)
-#define pte_pfn(pte) BTFIXUP_CALL(pte_pfn)(pte)
-#define pte_page(pte)	pfn_to_page(pte_pfn(pte))
-
-/*
- * Conversion functions: convert a page and protection to a page entry,
- * and a page entry and page directory to the page they refer to.
- */
-BTFIXUPDEF_CALL_CONST(pte_t, mk_pte, struct page *, pgprot_t)
-
-BTFIXUPDEF_CALL_CONST(pte_t, mk_pte_phys, unsigned long, pgprot_t)
-BTFIXUPDEF_CALL_CONST(pte_t, mk_pte_io, unsigned long, pgprot_t, int)
-BTFIXUPDEF_CALL_CONST(pgprot_t, pgprot_noncached, pgprot_t)
-
-#define mk_pte(page,pgprot) BTFIXUP_CALL(mk_pte)(page,pgprot)
-#define mk_pte_phys(page,pgprot) BTFIXUP_CALL(mk_pte_phys)(page,pgprot)
-#define mk_pte_io(page,pgprot,space) BTFIXUP_CALL(mk_pte_io)(page,pgprot,space)
-
-#define pgprot_noncached(pgprot) BTFIXUP_CALL(pgprot_noncached)(pgprot)
-
-BTFIXUPDEF_INT(pte_modify_mask)
-
-static pte_t pte_modify(pte_t pte, pgprot_t newprot) __attribute_const__;
-static inline pte_t pte_modify(pte_t pte, pgprot_t newprot)
-{
-	return __pte((pte_val(pte) & BTFIXUP_INT(pte_modify_mask)) |
-		pgprot_val(newprot));
-}
-
-#define pgd_index(address) ((address) >> PGDIR_SHIFT)
-
-/* to find an entry in a page-table-directory */
-#define pgd_offset(mm, address) ((mm)->pgd + pgd_index(address))
-
-/* to find an entry in a kernel page-table-directory */
-#define pgd_offset_k(address) pgd_offset(&init_mm, address)
-
-/* Find an entry in the second-level page table.. */
-BTFIXUPDEF_CALL(pmd_t *, pmd_offset, pgd_t *, unsigned long)
-#define pmd_offset(dir,addr) BTFIXUP_CALL(pmd_offset)(dir,addr)
-
-/* Find an entry in the third-level page table.. */ 
-BTFIXUPDEF_CALL(pte_t *, pte_offset_kernel, pmd_t *, unsigned long)
-#define pte_offset_kernel(dir,addr) BTFIXUP_CALL(pte_offset_kernel)(dir,addr)
-
-/*
- * This shortcut works on sun4m (and sun4d) because the nocache area is static,
- * and sun4c is guaranteed to have no highmem anyway.
- */
-#define pte_offset_map(d, a)		pte_offset_kernel(d,a)
-#define pte_offset_map_nested(d, a)	pte_offset_kernel(d,a)
-
-#define pte_unmap(pte)		do{}while(0)
-#define pte_unmap_nested(pte)	do{}while(0)
-
-/* Certain architectures need to do special things when pte's
- * within a page table are directly modified.  Thus, the following
- * hook is made available.
- */
-
-BTFIXUPDEF_CALL(void, set_pte, pte_t *, pte_t)
-
-#define set_pte(ptep,pteval) BTFIXUP_CALL(set_pte)(ptep,pteval)
-#define set_pte_at(mm,addr,ptep,pteval) set_pte(ptep,pteval)
-
-struct seq_file;
-BTFIXUPDEF_CALL(void, mmu_info, struct seq_file *)
-
-#define mmu_info(p) BTFIXUP_CALL(mmu_info)(p)
-
-/* Fault handler stuff... */
-#define FAULT_CODE_PROT     0x1
-#define FAULT_CODE_WRITE    0x2
-#define FAULT_CODE_USER     0x4
-
-BTFIXUPDEF_CALL(void, update_mmu_cache, struct vm_area_struct *, unsigned long, pte_t)
-
-#define update_mmu_cache(vma,addr,pte) BTFIXUP_CALL(update_mmu_cache)(vma,addr,pte)
-
-BTFIXUPDEF_CALL(void, sparc_mapiorange, unsigned int, unsigned long,
-    unsigned long, unsigned int)
-BTFIXUPDEF_CALL(void, sparc_unmapiorange, unsigned long, unsigned int)
-#define sparc_mapiorange(bus,pa,va,len) BTFIXUP_CALL(sparc_mapiorange)(bus,pa,va,len)
-#define sparc_unmapiorange(va,len) BTFIXUP_CALL(sparc_unmapiorange)(va,len)
-
-extern int invalid_segment;
-
-/* Encode and de-code a swap entry */
-BTFIXUPDEF_CALL(unsigned long, __swp_type, swp_entry_t)
-BTFIXUPDEF_CALL(unsigned long, __swp_offset, swp_entry_t)
-BTFIXUPDEF_CALL(swp_entry_t, __swp_entry, unsigned long, unsigned long)
-
-#define __swp_type(__x)			BTFIXUP_CALL(__swp_type)(__x)
-#define __swp_offset(__x)		BTFIXUP_CALL(__swp_offset)(__x)
-#define __swp_entry(__type,__off)	BTFIXUP_CALL(__swp_entry)(__type,__off)
-
-#define __pte_to_swp_entry(pte)		((swp_entry_t) { pte_val(pte) })
-#define __swp_entry_to_pte(x)		((pte_t) { (x).val })
-
-/* file-offset-in-pte helpers */
-BTFIXUPDEF_CALL(unsigned long, pte_to_pgoff, pte_t pte);
-BTFIXUPDEF_CALL(pte_t, pgoff_to_pte, unsigned long pgoff);
-
-#define pte_to_pgoff(pte) BTFIXUP_CALL(pte_to_pgoff)(pte)
-#define pgoff_to_pte(off) BTFIXUP_CALL(pgoff_to_pte)(off)
-
-/*
- * This is made a constant because mm/fremap.c required a constant.
- * Note that layout of these bits is different between sun4c.c and srmmu.c.
- */
-#define PTE_FILE_MAX_BITS 24
-
-/*
- */
-struct ctx_list {
-	struct ctx_list *next;
-	struct ctx_list *prev;
-	unsigned int ctx_number;
-	struct mm_struct *ctx_mm;
-};
-
-extern struct ctx_list *ctx_list_pool;  /* Dynamically allocated */
-extern struct ctx_list ctx_free;        /* Head of free list */
-extern struct ctx_list ctx_used;        /* Head of used contexts list */
-
-#define NO_CONTEXT     -1
-
-static inline void remove_from_ctx_list(struct ctx_list *entry)
-{
-	entry->next->prev = entry->prev;
-	entry->prev->next = entry->next;
-}
-
-static inline void add_to_ctx_list(struct ctx_list *head, struct ctx_list *entry)
-{
-	entry->next = head;
-	(entry->prev = head->prev)->next = entry;
-	head->prev = entry;
-}
-#define add_to_free_ctxlist(entry) add_to_ctx_list(&ctx_free, entry)
-#define add_to_used_ctxlist(entry) add_to_ctx_list(&ctx_used, entry)
-
-static inline unsigned long
-__get_phys (unsigned long addr)
-{
-	switch (sparc_cpu_model){
-	case sun4:
-	case sun4c:
-		return sun4c_get_pte (addr) << PAGE_SHIFT;
-	case sun4m:
-	case sun4d:
-		return ((srmmu_get_pte (addr) & 0xffffff00) << 4);
-	default:
-		return 0;
-	}
-}
-
-static inline int
-__get_iospace (unsigned long addr)
-{
-	switch (sparc_cpu_model){
-	case sun4:
-	case sun4c:
-		return -1; /* Don't check iospace on sun4c */
-	case sun4m:
-	case sun4d:
-		return (srmmu_get_pte (addr) >> 28);
-	default:
-		return -1;
-	}
-}
-
-extern unsigned long *sparc_valid_addr_bitmap;
-
-/* Needs to be defined here and not in linux/mm.h, as it is arch dependent */
-#define kern_addr_valid(addr) \
-	(test_bit(__pa((unsigned long)(addr))>>20, sparc_valid_addr_bitmap))
-
-extern int io_remap_pfn_range(struct vm_area_struct *vma,
-			      unsigned long from, unsigned long pfn,
-			      unsigned long size, pgprot_t prot);
-
-/*
- * For sparc32&64, the pfn in io_remap_pfn_range() carries <iospace> in
- * its high 4 bits.  These macros/functions put it there or get it from there.
- */
-#define MK_IOSPACE_PFN(space, pfn)	(pfn | (space << (BITS_PER_LONG - 4)))
-#define GET_IOSPACE(pfn)		(pfn >> (BITS_PER_LONG - 4))
-#define GET_PFN(pfn)			(pfn & 0x0fffffffUL)
-
-#define __HAVE_ARCH_PTEP_SET_ACCESS_FLAGS
-#define ptep_set_access_flags(__vma, __address, __ptep, __entry, __dirty) \
-({									  \
-	int __changed = !pte_same(*(__ptep), __entry);			  \
-	if (__changed) {						  \
-		set_pte_at((__vma)->vm_mm, (__address), __ptep, __entry); \
-		flush_tlb_page(__vma, __address);			  \
-	}								  \
-	(sparc_cpu_model == sun4c) || __changed;			  \
-})
-
-#include <asm-generic/pgtable.h>
-
-#endif /* !(__ASSEMBLY__) */
-
-/* We provide our own get_unmapped_area to cope with VA holes for userland */
-#define HAVE_ARCH_UNMAPPED_AREA
-
-/*
- * No page table caches to initialise
- */
-#define pgtable_cache_init()	do { } while (0)
-
-#endif /* !(_SPARC_PGTABLE_H) */
diff --git a/include/asm-sparc/pgtable_32.h b/include/asm-sparc/pgtable_32.h
new file mode 100644
index 000000000000..781bd4694a1c
--- /dev/null
+++ b/include/asm-sparc/pgtable_32.h
@@ -0,0 +1,480 @@
+#ifndef _SPARC_PGTABLE_H
+#define _SPARC_PGTABLE_H
+
+/*  asm-sparc/pgtable.h:  Defines and functions used to work
+ *                        with Sparc page tables.
+ *
+ *  Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
+ *  Copyright (C) 1998 Jakub Jelinek (jj@sunsite.mff.cuni.cz)
+ */
+
+#ifndef __ASSEMBLY__
+#include <asm-generic/4level-fixup.h>
+
+#include <linux/spinlock.h>
+#include <linux/swap.h>
+#include <asm/types.h>
+#ifdef CONFIG_SUN4
+#include <asm/pgtsun4.h>
+#else
+#include <asm/pgtsun4c.h>
+#endif
+#include <asm/pgtsrmmu.h>
+#include <asm/vac-ops.h>
+#include <asm/oplib.h>
+#include <asm/btfixup.h>
+#include <asm/system.h>
+
+
+struct vm_area_struct;
+struct page;
+
+extern void load_mmu(void);
+extern unsigned long calc_highpages(void);
+
+BTFIXUPDEF_SIMM13(pgdir_shift)
+BTFIXUPDEF_SETHI(pgdir_size)
+BTFIXUPDEF_SETHI(pgdir_mask)
+
+BTFIXUPDEF_SIMM13(ptrs_per_pmd)
+BTFIXUPDEF_SIMM13(ptrs_per_pgd)
+BTFIXUPDEF_SIMM13(user_ptrs_per_pgd)
+
+#define pte_ERROR(e)   __builtin_trap()
+#define pmd_ERROR(e)   __builtin_trap()
+#define pgd_ERROR(e)   __builtin_trap()
+
+BTFIXUPDEF_INT(page_none)
+BTFIXUPDEF_INT(page_copy)
+BTFIXUPDEF_INT(page_readonly)
+BTFIXUPDEF_INT(page_kernel)
+
+#define PMD_SHIFT		SUN4C_PMD_SHIFT
+#define PMD_SIZE        	(1UL << PMD_SHIFT)
+#define PMD_MASK        	(~(PMD_SIZE-1))
+#define PMD_ALIGN(__addr) 	(((__addr) + ~PMD_MASK) & PMD_MASK)
+#define PGDIR_SHIFT     	BTFIXUP_SIMM13(pgdir_shift)
+#define PGDIR_SIZE      	BTFIXUP_SETHI(pgdir_size)
+#define PGDIR_MASK      	BTFIXUP_SETHI(pgdir_mask)
+#define PTRS_PER_PTE    	1024
+#define PTRS_PER_PMD    	BTFIXUP_SIMM13(ptrs_per_pmd)
+#define PTRS_PER_PGD    	BTFIXUP_SIMM13(ptrs_per_pgd)
+#define USER_PTRS_PER_PGD	BTFIXUP_SIMM13(user_ptrs_per_pgd)
+#define FIRST_USER_ADDRESS	0
+#define PTE_SIZE		(PTRS_PER_PTE*4)
+
+#define PAGE_NONE      __pgprot(BTFIXUP_INT(page_none))
+extern pgprot_t PAGE_SHARED;
+#define PAGE_COPY      __pgprot(BTFIXUP_INT(page_copy))
+#define PAGE_READONLY  __pgprot(BTFIXUP_INT(page_readonly))
+
+extern unsigned long page_kernel;
+
+#ifdef MODULE
+#define PAGE_KERNEL	page_kernel
+#else
+#define PAGE_KERNEL    __pgprot(BTFIXUP_INT(page_kernel))
+#endif
+
+/* Top-level page directory */
+extern pgd_t swapper_pg_dir[1024];
+
+extern void paging_init(void);
+
+/* Page table for 0-4MB for everybody, on the Sparc this
+ * holds the same as on the i386.
+ */
+extern pte_t pg0[1024];
+extern pte_t pg1[1024];
+extern pte_t pg2[1024];
+extern pte_t pg3[1024];
+
+extern unsigned long ptr_in_current_pgd;
+
+/* Here is a trick, since mmap.c need the initializer elements for
+ * protection_map[] to be constant at compile time, I set the following
+ * to all zeros.  I set it to the real values after I link in the
+ * appropriate MMU page table routines at boot time.
+ */
+#define __P000  __pgprot(0)
+#define __P001  __pgprot(0)
+#define __P010  __pgprot(0)
+#define __P011  __pgprot(0)
+#define __P100  __pgprot(0)
+#define __P101  __pgprot(0)
+#define __P110  __pgprot(0)
+#define __P111  __pgprot(0)
+
+#define __S000	__pgprot(0)
+#define __S001	__pgprot(0)
+#define __S010	__pgprot(0)
+#define __S011	__pgprot(0)
+#define __S100	__pgprot(0)
+#define __S101	__pgprot(0)
+#define __S110	__pgprot(0)
+#define __S111	__pgprot(0)
+
+extern int num_contexts;
+
+/* First physical page can be anywhere, the following is needed so that
+ * va-->pa and vice versa conversions work properly without performance
+ * hit for all __pa()/__va() operations.
+ */
+extern unsigned long phys_base;
+extern unsigned long pfn_base;
+
+/*
+ * BAD_PAGETABLE is used when we need a bogus page-table, while
+ * BAD_PAGE is used for a bogus page.
+ *
+ * ZERO_PAGE is a global shared page that is always zero: used
+ * for zero-mapped memory areas etc..
+ */
+extern pte_t * __bad_pagetable(void);
+extern pte_t __bad_page(void);
+extern unsigned long empty_zero_page;
+
+#define BAD_PAGETABLE __bad_pagetable()
+#define BAD_PAGE __bad_page()
+#define ZERO_PAGE(vaddr) (virt_to_page(&empty_zero_page))
+
+/*
+ */
+BTFIXUPDEF_CALL_CONST(struct page *, pmd_page, pmd_t)
+BTFIXUPDEF_CALL_CONST(unsigned long, pgd_page_vaddr, pgd_t)
+
+#define pmd_page(pmd) BTFIXUP_CALL(pmd_page)(pmd)
+#define pgd_page_vaddr(pgd) BTFIXUP_CALL(pgd_page_vaddr)(pgd)
+
+BTFIXUPDEF_SETHI(none_mask)
+BTFIXUPDEF_CALL_CONST(int, pte_present, pte_t)
+BTFIXUPDEF_CALL(void, pte_clear, pte_t *)
+
+static inline int pte_none(pte_t pte)
+{
+	return !(pte_val(pte) & ~BTFIXUP_SETHI(none_mask));
+}
+
+#define pte_present(pte) BTFIXUP_CALL(pte_present)(pte)
+#define pte_clear(mm,addr,pte) BTFIXUP_CALL(pte_clear)(pte)
+
+BTFIXUPDEF_CALL_CONST(int, pmd_bad, pmd_t)
+BTFIXUPDEF_CALL_CONST(int, pmd_present, pmd_t)
+BTFIXUPDEF_CALL(void, pmd_clear, pmd_t *)
+
+static inline int pmd_none(pmd_t pmd)
+{
+	return !(pmd_val(pmd) & ~BTFIXUP_SETHI(none_mask));
+}
+
+#define pmd_bad(pmd) BTFIXUP_CALL(pmd_bad)(pmd)
+#define pmd_present(pmd) BTFIXUP_CALL(pmd_present)(pmd)
+#define pmd_clear(pmd) BTFIXUP_CALL(pmd_clear)(pmd)
+
+BTFIXUPDEF_CALL_CONST(int, pgd_none, pgd_t)
+BTFIXUPDEF_CALL_CONST(int, pgd_bad, pgd_t)
+BTFIXUPDEF_CALL_CONST(int, pgd_present, pgd_t)
+BTFIXUPDEF_CALL(void, pgd_clear, pgd_t *)
+
+#define pgd_none(pgd) BTFIXUP_CALL(pgd_none)(pgd)
+#define pgd_bad(pgd) BTFIXUP_CALL(pgd_bad)(pgd)
+#define pgd_present(pgd) BTFIXUP_CALL(pgd_present)(pgd)
+#define pgd_clear(pgd) BTFIXUP_CALL(pgd_clear)(pgd)
+
+/*
+ * The following only work if pte_present() is true.
+ * Undefined behaviour if not..
+ */
+BTFIXUPDEF_HALF(pte_writei)
+BTFIXUPDEF_HALF(pte_dirtyi)
+BTFIXUPDEF_HALF(pte_youngi)
+
+static int pte_write(pte_t pte) __attribute_const__;
+static inline int pte_write(pte_t pte)
+{
+	return pte_val(pte) & BTFIXUP_HALF(pte_writei);
+}
+
+static int pte_dirty(pte_t pte) __attribute_const__;
+static inline int pte_dirty(pte_t pte)
+{
+	return pte_val(pte) & BTFIXUP_HALF(pte_dirtyi);
+}
+
+static int pte_young(pte_t pte) __attribute_const__;
+static inline int pte_young(pte_t pte)
+{
+	return pte_val(pte) & BTFIXUP_HALF(pte_youngi);
+}
+
+/*
+ * The following only work if pte_present() is not true.
+ */
+BTFIXUPDEF_HALF(pte_filei)
+
+static int pte_file(pte_t pte) __attribute_const__;
+static inline int pte_file(pte_t pte)
+{
+	return pte_val(pte) & BTFIXUP_HALF(pte_filei);
+}
+
+static inline int pte_special(pte_t pte)
+{
+	return 0;
+}
+
+/*
+ */
+BTFIXUPDEF_HALF(pte_wrprotecti)
+BTFIXUPDEF_HALF(pte_mkcleani)
+BTFIXUPDEF_HALF(pte_mkoldi)
+
+static pte_t pte_wrprotect(pte_t pte) __attribute_const__;
+static inline pte_t pte_wrprotect(pte_t pte)
+{
+	return __pte(pte_val(pte) & ~BTFIXUP_HALF(pte_wrprotecti));
+}
+
+static pte_t pte_mkclean(pte_t pte) __attribute_const__;
+static inline pte_t pte_mkclean(pte_t pte)
+{
+	return __pte(pte_val(pte) & ~BTFIXUP_HALF(pte_mkcleani));
+}
+
+static pte_t pte_mkold(pte_t pte) __attribute_const__;
+static inline pte_t pte_mkold(pte_t pte)
+{
+	return __pte(pte_val(pte) & ~BTFIXUP_HALF(pte_mkoldi));
+}
+
+BTFIXUPDEF_CALL_CONST(pte_t, pte_mkwrite, pte_t)
+BTFIXUPDEF_CALL_CONST(pte_t, pte_mkdirty, pte_t)
+BTFIXUPDEF_CALL_CONST(pte_t, pte_mkyoung, pte_t)
+
+#define pte_mkwrite(pte) BTFIXUP_CALL(pte_mkwrite)(pte)
+#define pte_mkdirty(pte) BTFIXUP_CALL(pte_mkdirty)(pte)
+#define pte_mkyoung(pte) BTFIXUP_CALL(pte_mkyoung)(pte)
+
+#define pte_mkspecial(pte)    (pte)
+
+#define pfn_pte(pfn, prot)		mk_pte(pfn_to_page(pfn), prot)
+
+BTFIXUPDEF_CALL(unsigned long,	 pte_pfn, pte_t)
+#define pte_pfn(pte) BTFIXUP_CALL(pte_pfn)(pte)
+#define pte_page(pte)	pfn_to_page(pte_pfn(pte))
+
+/*
+ * Conversion functions: convert a page and protection to a page entry,
+ * and a page entry and page directory to the page they refer to.
+ */
+BTFIXUPDEF_CALL_CONST(pte_t, mk_pte, struct page *, pgprot_t)
+
+BTFIXUPDEF_CALL_CONST(pte_t, mk_pte_phys, unsigned long, pgprot_t)
+BTFIXUPDEF_CALL_CONST(pte_t, mk_pte_io, unsigned long, pgprot_t, int)
+BTFIXUPDEF_CALL_CONST(pgprot_t, pgprot_noncached, pgprot_t)
+
+#define mk_pte(page,pgprot) BTFIXUP_CALL(mk_pte)(page,pgprot)
+#define mk_pte_phys(page,pgprot) BTFIXUP_CALL(mk_pte_phys)(page,pgprot)
+#define mk_pte_io(page,pgprot,space) BTFIXUP_CALL(mk_pte_io)(page,pgprot,space)
+
+#define pgprot_noncached(pgprot) BTFIXUP_CALL(pgprot_noncached)(pgprot)
+
+BTFIXUPDEF_INT(pte_modify_mask)
+
+static pte_t pte_modify(pte_t pte, pgprot_t newprot) __attribute_const__;
+static inline pte_t pte_modify(pte_t pte, pgprot_t newprot)
+{
+	return __pte((pte_val(pte) & BTFIXUP_INT(pte_modify_mask)) |
+		pgprot_val(newprot));
+}
+
+#define pgd_index(address) ((address) >> PGDIR_SHIFT)
+
+/* to find an entry in a page-table-directory */
+#define pgd_offset(mm, address) ((mm)->pgd + pgd_index(address))
+
+/* to find an entry in a kernel page-table-directory */
+#define pgd_offset_k(address) pgd_offset(&init_mm, address)
+
+/* Find an entry in the second-level page table.. */
+BTFIXUPDEF_CALL(pmd_t *, pmd_offset, pgd_t *, unsigned long)
+#define pmd_offset(dir,addr) BTFIXUP_CALL(pmd_offset)(dir,addr)
+
+/* Find an entry in the third-level page table.. */
+BTFIXUPDEF_CALL(pte_t *, pte_offset_kernel, pmd_t *, unsigned long)
+#define pte_offset_kernel(dir,addr) BTFIXUP_CALL(pte_offset_kernel)(dir,addr)
+
+/*
+ * This shortcut works on sun4m (and sun4d) because the nocache area is static,
+ * and sun4c is guaranteed to have no highmem anyway.
+ */
+#define pte_offset_map(d, a)		pte_offset_kernel(d,a)
+#define pte_offset_map_nested(d, a)	pte_offset_kernel(d,a)
+
+#define pte_unmap(pte)		do{}while(0)
+#define pte_unmap_nested(pte)	do{}while(0)
+
+/* Certain architectures need to do special things when pte's
+ * within a page table are directly modified.  Thus, the following
+ * hook is made available.
+ */
+
+BTFIXUPDEF_CALL(void, set_pte, pte_t *, pte_t)
+
+#define set_pte(ptep,pteval) BTFIXUP_CALL(set_pte)(ptep,pteval)
+#define set_pte_at(mm,addr,ptep,pteval) set_pte(ptep,pteval)
+
+struct seq_file;
+BTFIXUPDEF_CALL(void, mmu_info, struct seq_file *)
+
+#define mmu_info(p) BTFIXUP_CALL(mmu_info)(p)
+
+/* Fault handler stuff... */
+#define FAULT_CODE_PROT     0x1
+#define FAULT_CODE_WRITE    0x2
+#define FAULT_CODE_USER     0x4
+
+BTFIXUPDEF_CALL(void, update_mmu_cache, struct vm_area_struct *, unsigned long, pte_t)
+
+#define update_mmu_cache(vma,addr,pte) BTFIXUP_CALL(update_mmu_cache)(vma,addr,pte)
+
+BTFIXUPDEF_CALL(void, sparc_mapiorange, unsigned int, unsigned long,
+    unsigned long, unsigned int)
+BTFIXUPDEF_CALL(void, sparc_unmapiorange, unsigned long, unsigned int)
+#define sparc_mapiorange(bus,pa,va,len) BTFIXUP_CALL(sparc_mapiorange)(bus,pa,va,len)
+#define sparc_unmapiorange(va,len) BTFIXUP_CALL(sparc_unmapiorange)(va,len)
+
+extern int invalid_segment;
+
+/* Encode and de-code a swap entry */
+BTFIXUPDEF_CALL(unsigned long, __swp_type, swp_entry_t)
+BTFIXUPDEF_CALL(unsigned long, __swp_offset, swp_entry_t)
+BTFIXUPDEF_CALL(swp_entry_t, __swp_entry, unsigned long, unsigned long)
+
+#define __swp_type(__x)			BTFIXUP_CALL(__swp_type)(__x)
+#define __swp_offset(__x)		BTFIXUP_CALL(__swp_offset)(__x)
+#define __swp_entry(__type,__off)	BTFIXUP_CALL(__swp_entry)(__type,__off)
+
+#define __pte_to_swp_entry(pte)		((swp_entry_t) { pte_val(pte) })
+#define __swp_entry_to_pte(x)		((pte_t) { (x).val })
+
+/* file-offset-in-pte helpers */
+BTFIXUPDEF_CALL(unsigned long, pte_to_pgoff, pte_t pte);
+BTFIXUPDEF_CALL(pte_t, pgoff_to_pte, unsigned long pgoff);
+
+#define pte_to_pgoff(pte) BTFIXUP_CALL(pte_to_pgoff)(pte)
+#define pgoff_to_pte(off) BTFIXUP_CALL(pgoff_to_pte)(off)
+
+/*
+ * This is made a constant because mm/fremap.c required a constant.
+ * Note that layout of these bits is different between sun4c.c and srmmu.c.
+ */
+#define PTE_FILE_MAX_BITS 24
+
+/*
+ */
+struct ctx_list {
+	struct ctx_list *next;
+	struct ctx_list *prev;
+	unsigned int ctx_number;
+	struct mm_struct *ctx_mm;
+};
+
+extern struct ctx_list *ctx_list_pool;  /* Dynamically allocated */
+extern struct ctx_list ctx_free;        /* Head of free list */
+extern struct ctx_list ctx_used;        /* Head of used contexts list */
+
+#define NO_CONTEXT     -1
+
+static inline void remove_from_ctx_list(struct ctx_list *entry)
+{
+	entry->next->prev = entry->prev;
+	entry->prev->next = entry->next;
+}
+
+static inline void add_to_ctx_list(struct ctx_list *head, struct ctx_list *entry)
+{
+	entry->next = head;
+	(entry->prev = head->prev)->next = entry;
+	head->prev = entry;
+}
+#define add_to_free_ctxlist(entry) add_to_ctx_list(&ctx_free, entry)
+#define add_to_used_ctxlist(entry) add_to_ctx_list(&ctx_used, entry)
+
+static inline unsigned long
+__get_phys (unsigned long addr)
+{
+	switch (sparc_cpu_model){
+	case sun4:
+	case sun4c:
+		return sun4c_get_pte (addr) << PAGE_SHIFT;
+	case sun4m:
+	case sun4d:
+		return ((srmmu_get_pte (addr) & 0xffffff00) << 4);
+	default:
+		return 0;
+	}
+}
+
+static inline int
+__get_iospace (unsigned long addr)
+{
+	switch (sparc_cpu_model){
+	case sun4:
+	case sun4c:
+		return -1; /* Don't check iospace on sun4c */
+	case sun4m:
+	case sun4d:
+		return (srmmu_get_pte (addr) >> 28);
+	default:
+		return -1;
+	}
+}
+
+extern unsigned long *sparc_valid_addr_bitmap;
+
+/* Needs to be defined here and not in linux/mm.h, as it is arch dependent */
+#define kern_addr_valid(addr) \
+	(test_bit(__pa((unsigned long)(addr))>>20, sparc_valid_addr_bitmap))
+
+extern int io_remap_pfn_range(struct vm_area_struct *vma,
+			      unsigned long from, unsigned long pfn,
+			      unsigned long size, pgprot_t prot);
+
+/*
+ * For sparc32&64, the pfn in io_remap_pfn_range() carries <iospace> in
+ * its high 4 bits.  These macros/functions put it there or get it from there.
+ */
+#define MK_IOSPACE_PFN(space, pfn)	(pfn | (space << (BITS_PER_LONG - 4)))
+#define GET_IOSPACE(pfn)		(pfn >> (BITS_PER_LONG - 4))
+#define GET_PFN(pfn)			(pfn & 0x0fffffffUL)
+
+#define __HAVE_ARCH_PTEP_SET_ACCESS_FLAGS
+#define ptep_set_access_flags(__vma, __address, __ptep, __entry, __dirty) \
+({									  \
+	int __changed = !pte_same(*(__ptep), __entry);			  \
+	if (__changed) {						  \
+		set_pte_at((__vma)->vm_mm, (__address), __ptep, __entry); \
+		flush_tlb_page(__vma, __address);			  \
+	}								  \
+	(sparc_cpu_model == sun4c) || __changed;			  \
+})
+
+#include <asm-generic/pgtable.h>
+
+#endif /* !(__ASSEMBLY__) */
+
+#define VMALLOC_START           0xfe600000
+/* XXX Alter this when I get around to fixing sun4c - Anton */
+#define VMALLOC_END             0xffc00000
+
+
+/* We provide our own get_unmapped_area to cope with VA holes for userland */
+#define HAVE_ARCH_UNMAPPED_AREA
+
+/*
+ * No page table caches to initialise
+ */
+#define pgtable_cache_init()	do { } while (0)
+
+#endif /* !(_SPARC_PGTABLE_H) */
diff --git a/include/asm-sparc/pgtable_64.h b/include/asm-sparc/pgtable_64.h
new file mode 100644
index 000000000000..bb9ec2cce355
--- /dev/null
+++ b/include/asm-sparc/pgtable_64.h
@@ -0,0 +1,775 @@
+/*
+ * pgtable.h: SpitFire page table operations.
+ *
+ * Copyright 1996,1997 David S. Miller (davem@caip.rutgers.edu)
+ * Copyright 1997,1998 Jakub Jelinek (jj@sunsite.mff.cuni.cz)
+ */
+
+#ifndef _SPARC64_PGTABLE_H
+#define _SPARC64_PGTABLE_H
+
+/* This file contains the functions and defines necessary to modify and use
+ * the SpitFire page tables.
+ */
+
+#include <asm-generic/pgtable-nopud.h>
+
+#include <linux/compiler.h>
+#include <linux/const.h>
+#include <asm/types.h>
+#include <asm/spitfire.h>
+#include <asm/asi.h>
+#include <asm/system.h>
+#include <asm/page.h>
+#include <asm/processor.h>
+
+/* The kernel image occupies 0x4000000 to 0x6000000 (4MB --> 96MB).
+ * The page copy blockops can use 0x6000000 to 0x8000000.
+ * The TSB is mapped in the 0x8000000 to 0xa000000 range.
+ * The PROM resides in an area spanning 0xf0000000 to 0x100000000.
+ * The vmalloc area spans 0x100000000 to 0x200000000.
+ * Since modules need to be in the lowest 32-bits of the address space,
+ * we place them right before the OBP area from 0x10000000 to 0xf0000000.
+ * There is a single static kernel PMD which maps from 0x0 to address
+ * 0x400000000.
+ */
+#define	TLBTEMP_BASE		_AC(0x0000000006000000,UL)
+#define	TSBMAP_BASE		_AC(0x0000000008000000,UL)
+#define MODULES_VADDR		_AC(0x0000000010000000,UL)
+#define MODULES_LEN		_AC(0x00000000e0000000,UL)
+#define MODULES_END		_AC(0x00000000f0000000,UL)
+#define LOW_OBP_ADDRESS		_AC(0x00000000f0000000,UL)
+#define HI_OBP_ADDRESS		_AC(0x0000000100000000,UL)
+#define VMALLOC_START		_AC(0x0000000100000000,UL)
+#define VMALLOC_END		_AC(0x0000000200000000,UL)
+#define VMEMMAP_BASE		_AC(0x0000000200000000,UL)
+
+#define vmemmap			((struct page *)VMEMMAP_BASE)
+
+/* XXX All of this needs to be rethought so we can take advantage
+ * XXX cheetah's full 64-bit virtual address space, ie. no more hole
+ * XXX in the middle like on spitfire. -DaveM
+ */
+/*
+ * Given a virtual address, the lowest PAGE_SHIFT bits determine offset
+ * into the page; the next higher PAGE_SHIFT-3 bits determine the pte#
+ * in the proper pagetable (the -3 is from the 8 byte ptes, and each page
+ * table is a single page long). The next higher PMD_BITS determine pmd#
+ * in the proper pmdtable (where we must have PMD_BITS <= (PAGE_SHIFT-2)
+ * since the pmd entries are 4 bytes, and each pmd page is a single page
+ * long). Finally, the higher few bits determine pgde#.
+ */
+
+/* PMD_SHIFT determines the size of the area a second-level page
+ * table can map
+ */
+#define PMD_SHIFT	(PAGE_SHIFT + (PAGE_SHIFT-3))
+#define PMD_SIZE	(_AC(1,UL) << PMD_SHIFT)
+#define PMD_MASK	(~(PMD_SIZE-1))
+#define PMD_BITS	(PAGE_SHIFT - 2)
+
+/* PGDIR_SHIFT determines what a third-level page table entry can map */
+#define PGDIR_SHIFT	(PAGE_SHIFT + (PAGE_SHIFT-3) + PMD_BITS)
+#define PGDIR_SIZE	(_AC(1,UL) << PGDIR_SHIFT)
+#define PGDIR_MASK	(~(PGDIR_SIZE-1))
+#define PGDIR_BITS	(PAGE_SHIFT - 2)
+
+#ifndef __ASSEMBLY__
+
+#include <linux/sched.h>
+
+/* Entries per page directory level. */
+#define PTRS_PER_PTE	(1UL << (PAGE_SHIFT-3))
+#define PTRS_PER_PMD	(1UL << PMD_BITS)
+#define PTRS_PER_PGD	(1UL << PGDIR_BITS)
+
+/* Kernel has a separate 44bit address space. */
+#define FIRST_USER_ADDRESS	0
+
+#define pte_ERROR(e)	__builtin_trap()
+#define pmd_ERROR(e)	__builtin_trap()
+#define pgd_ERROR(e)	__builtin_trap()
+
+#endif /* !(__ASSEMBLY__) */
+
+/* PTE bits which are the same in SUN4U and SUN4V format.  */
+#define _PAGE_VALID	  _AC(0x8000000000000000,UL) /* Valid TTE            */
+#define _PAGE_R	  	  _AC(0x8000000000000000,UL) /* Keep ref bit uptodate*/
+
+/* SUN4U pte bits... */
+#define _PAGE_SZ4MB_4U	  _AC(0x6000000000000000,UL) /* 4MB Page             */
+#define _PAGE_SZ512K_4U	  _AC(0x4000000000000000,UL) /* 512K Page            */
+#define _PAGE_SZ64K_4U	  _AC(0x2000000000000000,UL) /* 64K Page             */
+#define _PAGE_SZ8K_4U	  _AC(0x0000000000000000,UL) /* 8K Page              */
+#define _PAGE_NFO_4U	  _AC(0x1000000000000000,UL) /* No Fault Only        */
+#define _PAGE_IE_4U	  _AC(0x0800000000000000,UL) /* Invert Endianness    */
+#define _PAGE_SOFT2_4U	  _AC(0x07FC000000000000,UL) /* Software bits, set 2 */
+#define _PAGE_RES1_4U	  _AC(0x0002000000000000,UL) /* Reserved             */
+#define _PAGE_SZ32MB_4U	  _AC(0x0001000000000000,UL) /* (Panther) 32MB page  */
+#define _PAGE_SZ256MB_4U  _AC(0x2001000000000000,UL) /* (Panther) 256MB page */
+#define _PAGE_SZALL_4U	  _AC(0x6001000000000000,UL) /* All pgsz bits        */
+#define _PAGE_SN_4U	  _AC(0x0000800000000000,UL) /* (Cheetah) Snoop      */
+#define _PAGE_RES2_4U	  _AC(0x0000780000000000,UL) /* Reserved             */
+#define _PAGE_PADDR_4U	  _AC(0x000007FFFFFFE000,UL) /* (Cheetah) pa[42:13]  */
+#define _PAGE_SOFT_4U	  _AC(0x0000000000001F80,UL) /* Software bits:       */
+#define _PAGE_EXEC_4U	  _AC(0x0000000000001000,UL) /* Executable SW bit    */
+#define _PAGE_MODIFIED_4U _AC(0x0000000000000800,UL) /* Modified (dirty)     */
+#define _PAGE_FILE_4U	  _AC(0x0000000000000800,UL) /* Pagecache page       */
+#define _PAGE_ACCESSED_4U _AC(0x0000000000000400,UL) /* Accessed (ref'd)     */
+#define _PAGE_READ_4U	  _AC(0x0000000000000200,UL) /* Readable SW Bit      */
+#define _PAGE_WRITE_4U	  _AC(0x0000000000000100,UL) /* Writable SW Bit      */
+#define _PAGE_PRESENT_4U  _AC(0x0000000000000080,UL) /* Present              */
+#define _PAGE_L_4U	  _AC(0x0000000000000040,UL) /* Locked TTE           */
+#define _PAGE_CP_4U	  _AC(0x0000000000000020,UL) /* Cacheable in P-Cache */
+#define _PAGE_CV_4U	  _AC(0x0000000000000010,UL) /* Cacheable in V-Cache */
+#define _PAGE_E_4U	  _AC(0x0000000000000008,UL) /* side-Effect          */
+#define _PAGE_P_4U	  _AC(0x0000000000000004,UL) /* Privileged Page      */
+#define _PAGE_W_4U	  _AC(0x0000000000000002,UL) /* Writable             */
+
+/* SUN4V pte bits... */
+#define _PAGE_NFO_4V	  _AC(0x4000000000000000,UL) /* No Fault Only        */
+#define _PAGE_SOFT2_4V	  _AC(0x3F00000000000000,UL) /* Software bits, set 2 */
+#define _PAGE_MODIFIED_4V _AC(0x2000000000000000,UL) /* Modified (dirty)     */
+#define _PAGE_ACCESSED_4V _AC(0x1000000000000000,UL) /* Accessed (ref'd)     */
+#define _PAGE_READ_4V	  _AC(0x0800000000000000,UL) /* Readable SW Bit      */
+#define _PAGE_WRITE_4V	  _AC(0x0400000000000000,UL) /* Writable SW Bit      */
+#define _PAGE_PADDR_4V	  _AC(0x00FFFFFFFFFFE000,UL) /* paddr[55:13]         */
+#define _PAGE_IE_4V	  _AC(0x0000000000001000,UL) /* Invert Endianness    */
+#define _PAGE_E_4V	  _AC(0x0000000000000800,UL) /* side-Effect          */
+#define _PAGE_CP_4V	  _AC(0x0000000000000400,UL) /* Cacheable in P-Cache */
+#define _PAGE_CV_4V	  _AC(0x0000000000000200,UL) /* Cacheable in V-Cache */
+#define _PAGE_P_4V	  _AC(0x0000000000000100,UL) /* Privileged Page      */
+#define _PAGE_EXEC_4V	  _AC(0x0000000000000080,UL) /* Executable Page      */
+#define _PAGE_W_4V	  _AC(0x0000000000000040,UL) /* Writable             */
+#define _PAGE_SOFT_4V	  _AC(0x0000000000000030,UL) /* Software bits        */
+#define _PAGE_FILE_4V	  _AC(0x0000000000000020,UL) /* Pagecache page       */
+#define _PAGE_PRESENT_4V  _AC(0x0000000000000010,UL) /* Present              */
+#define _PAGE_RESV_4V	  _AC(0x0000000000000008,UL) /* Reserved             */
+#define _PAGE_SZ16GB_4V	  _AC(0x0000000000000007,UL) /* 16GB Page            */
+#define _PAGE_SZ2GB_4V	  _AC(0x0000000000000006,UL) /* 2GB Page             */
+#define _PAGE_SZ256MB_4V  _AC(0x0000000000000005,UL) /* 256MB Page           */
+#define _PAGE_SZ32MB_4V	  _AC(0x0000000000000004,UL) /* 32MB Page            */
+#define _PAGE_SZ4MB_4V	  _AC(0x0000000000000003,UL) /* 4MB Page             */
+#define _PAGE_SZ512K_4V	  _AC(0x0000000000000002,UL) /* 512K Page            */
+#define _PAGE_SZ64K_4V	  _AC(0x0000000000000001,UL) /* 64K Page             */
+#define _PAGE_SZ8K_4V	  _AC(0x0000000000000000,UL) /* 8K Page              */
+#define _PAGE_SZALL_4V	  _AC(0x0000000000000007,UL) /* All pgsz bits        */
+
+#if PAGE_SHIFT == 13
+#define _PAGE_SZBITS_4U	_PAGE_SZ8K_4U
+#define _PAGE_SZBITS_4V	_PAGE_SZ8K_4V
+#elif PAGE_SHIFT == 16
+#define _PAGE_SZBITS_4U	_PAGE_SZ64K_4U
+#define _PAGE_SZBITS_4V	_PAGE_SZ64K_4V
+#else
+#error Wrong PAGE_SHIFT specified
+#endif
+
+#if defined(CONFIG_HUGETLB_PAGE_SIZE_4MB)
+#define _PAGE_SZHUGE_4U	_PAGE_SZ4MB_4U
+#define _PAGE_SZHUGE_4V	_PAGE_SZ4MB_4V
+#elif defined(CONFIG_HUGETLB_PAGE_SIZE_512K)
+#define _PAGE_SZHUGE_4U	_PAGE_SZ512K_4U
+#define _PAGE_SZHUGE_4V	_PAGE_SZ512K_4V
+#elif defined(CONFIG_HUGETLB_PAGE_SIZE_64K)
+#define _PAGE_SZHUGE_4U	_PAGE_SZ64K_4U
+#define _PAGE_SZHUGE_4V	_PAGE_SZ64K_4V
+#endif
+
+/* These are actually filled in at boot time by sun4{u,v}_pgprot_init() */
+#define __P000	__pgprot(0)
+#define __P001	__pgprot(0)
+#define __P010	__pgprot(0)
+#define __P011	__pgprot(0)
+#define __P100	__pgprot(0)
+#define __P101	__pgprot(0)
+#define __P110	__pgprot(0)
+#define __P111	__pgprot(0)
+
+#define __S000	__pgprot(0)
+#define __S001	__pgprot(0)
+#define __S010	__pgprot(0)
+#define __S011	__pgprot(0)
+#define __S100	__pgprot(0)
+#define __S101	__pgprot(0)
+#define __S110	__pgprot(0)
+#define __S111	__pgprot(0)
+
+#ifndef __ASSEMBLY__
+
+extern pte_t mk_pte_io(unsigned long, pgprot_t, int, unsigned long);
+
+extern unsigned long pte_sz_bits(unsigned long size);
+
+extern pgprot_t PAGE_KERNEL;
+extern pgprot_t PAGE_KERNEL_LOCKED;
+extern pgprot_t PAGE_COPY;
+extern pgprot_t PAGE_SHARED;
+
+/* XXX This uglyness is for the atyfb driver's sparc mmap() support. XXX */
+extern unsigned long _PAGE_IE;
+extern unsigned long _PAGE_E;
+extern unsigned long _PAGE_CACHE;
+
+extern unsigned long pg_iobits;
+extern unsigned long _PAGE_ALL_SZ_BITS;
+extern unsigned long _PAGE_SZBITS;
+
+extern struct page *mem_map_zero;
+#define ZERO_PAGE(vaddr)	(mem_map_zero)
+
+/* PFNs are real physical page numbers.  However, mem_map only begins to record
+ * per-page information starting at pfn_base.  This is to handle systems where
+ * the first physical page in the machine is at some huge physical address,
+ * such as 4GB.   This is common on a partitioned E10000, for example.
+ */
+static inline pte_t pfn_pte(unsigned long pfn, pgprot_t prot)
+{
+	unsigned long paddr = pfn << PAGE_SHIFT;
+	unsigned long sz_bits;
+
+	sz_bits = 0UL;
+	if (_PAGE_SZBITS_4U != 0UL || _PAGE_SZBITS_4V != 0UL) {
+		__asm__ __volatile__(
+		"\n661:	sethi		%%uhi(%1), %0\n"
+		"	sllx		%0, 32, %0\n"
+		"	.section	.sun4v_2insn_patch, \"ax\"\n"
+		"	.word		661b\n"
+		"	mov		%2, %0\n"
+		"	nop\n"
+		"	.previous\n"
+		: "=r" (sz_bits)
+		: "i" (_PAGE_SZBITS_4U), "i" (_PAGE_SZBITS_4V));
+	}
+	return __pte(paddr | sz_bits | pgprot_val(prot));
+}
+#define mk_pte(page, pgprot)	pfn_pte(page_to_pfn(page), (pgprot))
+
+/* This one can be done with two shifts.  */
+static inline unsigned long pte_pfn(pte_t pte)
+{
+	unsigned long ret;
+
+	__asm__ __volatile__(
+	"\n661:	sllx		%1, %2, %0\n"
+	"	srlx		%0, %3, %0\n"
+	"	.section	.sun4v_2insn_patch, \"ax\"\n"
+	"	.word		661b\n"
+	"	sllx		%1, %4, %0\n"
+	"	srlx		%0, %5, %0\n"
+	"	.previous\n"
+	: "=r" (ret)
+	: "r" (pte_val(pte)),
+	  "i" (21), "i" (21 + PAGE_SHIFT),
+	  "i" (8), "i" (8 + PAGE_SHIFT));
+
+	return ret;
+}
+#define pte_page(x) pfn_to_page(pte_pfn(x))
+
+static inline pte_t pte_modify(pte_t pte, pgprot_t prot)
+{
+	unsigned long mask, tmp;
+
+	/* SUN4U: 0x600307ffffffecb8 (negated == 0x9ffcf80000001347)
+	 * SUN4V: 0x30ffffffffffee17 (negated == 0xcf000000000011e8)
+	 *
+	 * Even if we use negation tricks the result is still a 6
+	 * instruction sequence, so don't try to play fancy and just
+	 * do the most straightforward implementation.
+	 *
+	 * Note: We encode this into 3 sun4v 2-insn patch sequences.
+	 */
+
+	__asm__ __volatile__(
+	"\n661:	sethi		%%uhi(%2), %1\n"
+	"	sethi		%%hi(%2), %0\n"
+	"\n662:	or		%1, %%ulo(%2), %1\n"
+	"	or		%0, %%lo(%2), %0\n"
+	"\n663:	sllx		%1, 32, %1\n"
+	"	or		%0, %1, %0\n"
+	"	.section	.sun4v_2insn_patch, \"ax\"\n"
+	"	.word		661b\n"
+	"	sethi		%%uhi(%3), %1\n"
+	"	sethi		%%hi(%3), %0\n"
+	"	.word		662b\n"
+	"	or		%1, %%ulo(%3), %1\n"
+	"	or		%0, %%lo(%3), %0\n"
+	"	.word		663b\n"
+	"	sllx		%1, 32, %1\n"
+	"	or		%0, %1, %0\n"
+	"	.previous\n"
+	: "=r" (mask), "=r" (tmp)
+	: "i" (_PAGE_PADDR_4U | _PAGE_MODIFIED_4U | _PAGE_ACCESSED_4U |
+	       _PAGE_CP_4U | _PAGE_CV_4U | _PAGE_E_4U | _PAGE_PRESENT_4U |
+	       _PAGE_SZBITS_4U),
+	  "i" (_PAGE_PADDR_4V | _PAGE_MODIFIED_4V | _PAGE_ACCESSED_4V |
+	       _PAGE_CP_4V | _PAGE_CV_4V | _PAGE_E_4V | _PAGE_PRESENT_4V |
+	       _PAGE_SZBITS_4V));
+
+	return __pte((pte_val(pte) & mask) | (pgprot_val(prot) & ~mask));
+}
+
+static inline pte_t pgoff_to_pte(unsigned long off)
+{
+	off <<= PAGE_SHIFT;
+
+	__asm__ __volatile__(
+	"\n661:	or		%0, %2, %0\n"
+	"	.section	.sun4v_1insn_patch, \"ax\"\n"
+	"	.word		661b\n"
+	"	or		%0, %3, %0\n"
+	"	.previous\n"
+	: "=r" (off)
+	: "0" (off), "i" (_PAGE_FILE_4U), "i" (_PAGE_FILE_4V));
+
+	return __pte(off);
+}
+
+static inline pgprot_t pgprot_noncached(pgprot_t prot)
+{
+	unsigned long val = pgprot_val(prot);
+
+	__asm__ __volatile__(
+	"\n661:	andn		%0, %2, %0\n"
+	"	or		%0, %3, %0\n"
+	"	.section	.sun4v_2insn_patch, \"ax\"\n"
+	"	.word		661b\n"
+	"	andn		%0, %4, %0\n"
+	"	or		%0, %5, %0\n"
+	"	.previous\n"
+	: "=r" (val)
+	: "0" (val), "i" (_PAGE_CP_4U | _PAGE_CV_4U), "i" (_PAGE_E_4U),
+	             "i" (_PAGE_CP_4V | _PAGE_CV_4V), "i" (_PAGE_E_4V));
+
+	return __pgprot(val);
+}
+/* Various pieces of code check for platform support by ifdef testing
+ * on "pgprot_noncached".  That's broken and should be fixed, but for
+ * now...
+ */
+#define pgprot_noncached pgprot_noncached
+
+#ifdef CONFIG_HUGETLB_PAGE
+static inline pte_t pte_mkhuge(pte_t pte)
+{
+	unsigned long mask;
+
+	__asm__ __volatile__(
+	"\n661:	sethi		%%uhi(%1), %0\n"
+	"	sllx		%0, 32, %0\n"
+	"	.section	.sun4v_2insn_patch, \"ax\"\n"
+	"	.word		661b\n"
+	"	mov		%2, %0\n"
+	"	nop\n"
+	"	.previous\n"
+	: "=r" (mask)
+	: "i" (_PAGE_SZHUGE_4U), "i" (_PAGE_SZHUGE_4V));
+
+	return __pte(pte_val(pte) | mask);
+}
+#endif
+
+static inline pte_t pte_mkdirty(pte_t pte)
+{
+	unsigned long val = pte_val(pte), tmp;
+
+	__asm__ __volatile__(
+	"\n661:	or		%0, %3, %0\n"
+	"	nop\n"
+	"\n662:	nop\n"
+	"	nop\n"
+	"	.section	.sun4v_2insn_patch, \"ax\"\n"
+	"	.word		661b\n"
+	"	sethi		%%uhi(%4), %1\n"
+	"	sllx		%1, 32, %1\n"
+	"	.word		662b\n"
+	"	or		%1, %%lo(%4), %1\n"
+	"	or		%0, %1, %0\n"
+	"	.previous\n"
+	: "=r" (val), "=r" (tmp)
+	: "0" (val), "i" (_PAGE_MODIFIED_4U | _PAGE_W_4U),
+	  "i" (_PAGE_MODIFIED_4V | _PAGE_W_4V));
+
+	return __pte(val);
+}
+
+static inline pte_t pte_mkclean(pte_t pte)
+{
+	unsigned long val = pte_val(pte), tmp;
+
+	__asm__ __volatile__(
+	"\n661:	andn		%0, %3, %0\n"
+	"	nop\n"
+	"\n662:	nop\n"
+	"	nop\n"
+	"	.section	.sun4v_2insn_patch, \"ax\"\n"
+	"	.word		661b\n"
+	"	sethi		%%uhi(%4), %1\n"
+	"	sllx		%1, 32, %1\n"
+	"	.word		662b\n"
+	"	or		%1, %%lo(%4), %1\n"
+	"	andn		%0, %1, %0\n"
+	"	.previous\n"
+	: "=r" (val), "=r" (tmp)
+	: "0" (val), "i" (_PAGE_MODIFIED_4U | _PAGE_W_4U),
+	  "i" (_PAGE_MODIFIED_4V | _PAGE_W_4V));
+
+	return __pte(val);
+}
+
+static inline pte_t pte_mkwrite(pte_t pte)
+{
+	unsigned long val = pte_val(pte), mask;
+
+	__asm__ __volatile__(
+	"\n661:	mov		%1, %0\n"
+	"	nop\n"
+	"	.section	.sun4v_2insn_patch, \"ax\"\n"
+	"	.word		661b\n"
+	"	sethi		%%uhi(%2), %0\n"
+	"	sllx		%0, 32, %0\n"
+	"	.previous\n"
+	: "=r" (mask)
+	: "i" (_PAGE_WRITE_4U), "i" (_PAGE_WRITE_4V));
+
+	return __pte(val | mask);
+}
+
+static inline pte_t pte_wrprotect(pte_t pte)
+{
+	unsigned long val = pte_val(pte), tmp;
+
+	__asm__ __volatile__(
+	"\n661:	andn		%0, %3, %0\n"
+	"	nop\n"
+	"\n662:	nop\n"
+	"	nop\n"
+	"	.section	.sun4v_2insn_patch, \"ax\"\n"
+	"	.word		661b\n"
+	"	sethi		%%uhi(%4), %1\n"
+	"	sllx		%1, 32, %1\n"
+	"	.word		662b\n"
+	"	or		%1, %%lo(%4), %1\n"
+	"	andn		%0, %1, %0\n"
+	"	.previous\n"
+	: "=r" (val), "=r" (tmp)
+	: "0" (val), "i" (_PAGE_WRITE_4U | _PAGE_W_4U),
+	  "i" (_PAGE_WRITE_4V | _PAGE_W_4V));
+
+	return __pte(val);
+}
+
+static inline pte_t pte_mkold(pte_t pte)
+{
+	unsigned long mask;
+
+	__asm__ __volatile__(
+	"\n661:	mov		%1, %0\n"
+	"	nop\n"
+	"	.section	.sun4v_2insn_patch, \"ax\"\n"
+	"	.word		661b\n"
+	"	sethi		%%uhi(%2), %0\n"
+	"	sllx		%0, 32, %0\n"
+	"	.previous\n"
+	: "=r" (mask)
+	: "i" (_PAGE_ACCESSED_4U), "i" (_PAGE_ACCESSED_4V));
+
+	mask |= _PAGE_R;
+
+	return __pte(pte_val(pte) & ~mask);
+}
+
+static inline pte_t pte_mkyoung(pte_t pte)
+{
+	unsigned long mask;
+
+	__asm__ __volatile__(
+	"\n661:	mov		%1, %0\n"
+	"	nop\n"
+	"	.section	.sun4v_2insn_patch, \"ax\"\n"
+	"	.word		661b\n"
+	"	sethi		%%uhi(%2), %0\n"
+	"	sllx		%0, 32, %0\n"
+	"	.previous\n"
+	: "=r" (mask)
+	: "i" (_PAGE_ACCESSED_4U), "i" (_PAGE_ACCESSED_4V));
+
+	mask |= _PAGE_R;
+
+	return __pte(pte_val(pte) | mask);
+}
+
+static inline pte_t pte_mkspecial(pte_t pte)
+{
+	return pte;
+}
+
+static inline unsigned long pte_young(pte_t pte)
+{
+	unsigned long mask;
+
+	__asm__ __volatile__(
+	"\n661:	mov		%1, %0\n"
+	"	nop\n"
+	"	.section	.sun4v_2insn_patch, \"ax\"\n"
+	"	.word		661b\n"
+	"	sethi		%%uhi(%2), %0\n"
+	"	sllx		%0, 32, %0\n"
+	"	.previous\n"
+	: "=r" (mask)
+	: "i" (_PAGE_ACCESSED_4U), "i" (_PAGE_ACCESSED_4V));
+
+	return (pte_val(pte) & mask);
+}
+
+static inline unsigned long pte_dirty(pte_t pte)
+{
+	unsigned long mask;
+
+	__asm__ __volatile__(
+	"\n661:	mov		%1, %0\n"
+	"	nop\n"
+	"	.section	.sun4v_2insn_patch, \"ax\"\n"
+	"	.word		661b\n"
+	"	sethi		%%uhi(%2), %0\n"
+	"	sllx		%0, 32, %0\n"
+	"	.previous\n"
+	: "=r" (mask)
+	: "i" (_PAGE_MODIFIED_4U), "i" (_PAGE_MODIFIED_4V));
+
+	return (pte_val(pte) & mask);
+}
+
+static inline unsigned long pte_write(pte_t pte)
+{
+	unsigned long mask;
+
+	__asm__ __volatile__(
+	"\n661:	mov		%1, %0\n"
+	"	nop\n"
+	"	.section	.sun4v_2insn_patch, \"ax\"\n"
+	"	.word		661b\n"
+	"	sethi		%%uhi(%2), %0\n"
+	"	sllx		%0, 32, %0\n"
+	"	.previous\n"
+	: "=r" (mask)
+	: "i" (_PAGE_WRITE_4U), "i" (_PAGE_WRITE_4V));
+
+	return (pte_val(pte) & mask);
+}
+
+static inline unsigned long pte_exec(pte_t pte)
+{
+	unsigned long mask;
+
+	__asm__ __volatile__(
+	"\n661:	sethi		%%hi(%1), %0\n"
+	"	.section	.sun4v_1insn_patch, \"ax\"\n"
+	"	.word		661b\n"
+	"	mov		%2, %0\n"
+	"	.previous\n"
+	: "=r" (mask)
+	: "i" (_PAGE_EXEC_4U), "i" (_PAGE_EXEC_4V));
+
+	return (pte_val(pte) & mask);
+}
+
+static inline unsigned long pte_file(pte_t pte)
+{
+	unsigned long val = pte_val(pte);
+
+	__asm__ __volatile__(
+	"\n661:	and		%0, %2, %0\n"
+	"	.section	.sun4v_1insn_patch, \"ax\"\n"
+	"	.word		661b\n"
+	"	and		%0, %3, %0\n"
+	"	.previous\n"
+	: "=r" (val)
+	: "0" (val), "i" (_PAGE_FILE_4U), "i" (_PAGE_FILE_4V));
+
+	return val;
+}
+
+static inline unsigned long pte_present(pte_t pte)
+{
+	unsigned long val = pte_val(pte);
+
+	__asm__ __volatile__(
+	"\n661:	and		%0, %2, %0\n"
+	"	.section	.sun4v_1insn_patch, \"ax\"\n"
+	"	.word		661b\n"
+	"	and		%0, %3, %0\n"
+	"	.previous\n"
+	: "=r" (val)
+	: "0" (val), "i" (_PAGE_PRESENT_4U), "i" (_PAGE_PRESENT_4V));
+
+	return val;
+}
+
+static inline int pte_special(pte_t pte)
+{
+	return 0;
+}
+
+#define pmd_set(pmdp, ptep)	\
+	(pmd_val(*(pmdp)) = (__pa((unsigned long) (ptep)) >> 11UL))
+#define pud_set(pudp, pmdp)	\
+	(pud_val(*(pudp)) = (__pa((unsigned long) (pmdp)) >> 11UL))
+#define __pmd_page(pmd)		\
+	((unsigned long) __va((((unsigned long)pmd_val(pmd))<<11UL)))
+#define pmd_page(pmd) 			virt_to_page((void *)__pmd_page(pmd))
+#define pud_page_vaddr(pud)		\
+	((unsigned long) __va((((unsigned long)pud_val(pud))<<11UL)))
+#define pud_page(pud) 			virt_to_page((void *)pud_page_vaddr(pud))
+#define pmd_none(pmd)			(!pmd_val(pmd))
+#define pmd_bad(pmd)			(0)
+#define pmd_present(pmd)		(pmd_val(pmd) != 0U)
+#define pmd_clear(pmdp)			(pmd_val(*(pmdp)) = 0U)
+#define pud_none(pud)			(!pud_val(pud))
+#define pud_bad(pud)			(0)
+#define pud_present(pud)		(pud_val(pud) != 0U)
+#define pud_clear(pudp)			(pud_val(*(pudp)) = 0U)
+
+/* Same in both SUN4V and SUN4U.  */
+#define pte_none(pte) 			(!pte_val(pte))
+
+/* to find an entry in a page-table-directory. */
+#define pgd_index(address)	(((address) >> PGDIR_SHIFT) & (PTRS_PER_PGD - 1))
+#define pgd_offset(mm, address)	((mm)->pgd + pgd_index(address))
+
+/* to find an entry in a kernel page-table-directory */
+#define pgd_offset_k(address) pgd_offset(&init_mm, address)
+
+/* Find an entry in the second-level page table.. */
+#define pmd_offset(pudp, address)	\
+	((pmd_t *) pud_page_vaddr(*(pudp)) + \
+	 (((address) >> PMD_SHIFT) & (PTRS_PER_PMD-1)))
+
+/* Find an entry in the third-level page table.. */
+#define pte_index(dir, address)	\
+	((pte_t *) __pmd_page(*(dir)) + \
+	 ((address >> PAGE_SHIFT) & (PTRS_PER_PTE - 1)))
+#define pte_offset_kernel		pte_index
+#define pte_offset_map			pte_index
+#define pte_offset_map_nested		pte_index
+#define pte_unmap(pte)			do { } while (0)
+#define pte_unmap_nested(pte)		do { } while (0)
+
+/* Actual page table PTE updates.  */
+extern void tlb_batch_add(struct mm_struct *mm, unsigned long vaddr, pte_t *ptep, pte_t orig);
+
+static inline void set_pte_at(struct mm_struct *mm, unsigned long addr, pte_t *ptep, pte_t pte)
+{
+	pte_t orig = *ptep;
+
+	*ptep = pte;
+
+	/* It is more efficient to let flush_tlb_kernel_range()
+	 * handle init_mm tlb flushes.
+	 *
+	 * SUN4V NOTE: _PAGE_VALID is the same value in both the SUN4U
+	 *             and SUN4V pte layout, so this inline test is fine.
+	 */
+	if (likely(mm != &init_mm) && (pte_val(orig) & _PAGE_VALID))
+		tlb_batch_add(mm, addr, ptep, orig);
+}
+
+#define pte_clear(mm,addr,ptep)		\
+	set_pte_at((mm), (addr), (ptep), __pte(0UL))
+
+#ifdef DCACHE_ALIASING_POSSIBLE
+#define __HAVE_ARCH_MOVE_PTE
+#define move_pte(pte, prot, old_addr, new_addr)				\
+({									\
+	pte_t newpte = (pte);						\
+	if (tlb_type != hypervisor && pte_present(pte)) {		\
+		unsigned long this_pfn = pte_pfn(pte);			\
+									\
+		if (pfn_valid(this_pfn) &&				\
+		    (((old_addr) ^ (new_addr)) & (1 << 13)))		\
+			flush_dcache_page_all(current->mm,		\
+					      pfn_to_page(this_pfn));	\
+	}								\
+	newpte;								\
+})
+#endif
+
+extern pgd_t swapper_pg_dir[2048];
+extern pmd_t swapper_low_pmd_dir[2048];
+
+extern void paging_init(void);
+extern unsigned long find_ecache_flush_span(unsigned long size);
+
+/* These do nothing with the way I have things setup. */
+#define mmu_lockarea(vaddr, len)		(vaddr)
+#define mmu_unlockarea(vaddr, len)		do { } while(0)
+
+struct vm_area_struct;
+extern void update_mmu_cache(struct vm_area_struct *, unsigned long, pte_t);
+
+/* Encode and de-code a swap entry */
+#define __swp_type(entry)	(((entry).val >> PAGE_SHIFT) & 0xffUL)
+#define __swp_offset(entry)	((entry).val >> (PAGE_SHIFT + 8UL))
+#define __swp_entry(type, offset)	\
+	( (swp_entry_t) \
+	  { \
+		(((long)(type) << PAGE_SHIFT) | \
+                 ((long)(offset) << (PAGE_SHIFT + 8UL))) \
+	  } )
+#define __pte_to_swp_entry(pte)		((swp_entry_t) { pte_val(pte) })
+#define __swp_entry_to_pte(x)		((pte_t) { (x).val })
+
+/* File offset in PTE support. */
+extern unsigned long pte_file(pte_t);
+#define pte_to_pgoff(pte)	(pte_val(pte) >> PAGE_SHIFT)
+extern pte_t pgoff_to_pte(unsigned long);
+#define PTE_FILE_MAX_BITS	(64UL - PAGE_SHIFT - 1UL)
+
+extern unsigned long *sparc64_valid_addr_bitmap;
+
+/* Needs to be defined here and not in linux/mm.h, as it is arch dependent */
+#define kern_addr_valid(addr)	\
+	(test_bit(__pa((unsigned long)(addr))>>22, sparc64_valid_addr_bitmap))
+
+extern int page_in_phys_avail(unsigned long paddr);
+
+extern int io_remap_pfn_range(struct vm_area_struct *vma, unsigned long from,
+			       unsigned long pfn,
+			       unsigned long size, pgprot_t prot);
+
+/*
+ * For sparc32&64, the pfn in io_remap_pfn_range() carries <iospace> in
+ * its high 4 bits.  These macros/functions put it there or get it from there.
+ */
+#define MK_IOSPACE_PFN(space, pfn)	(pfn | (space << (BITS_PER_LONG - 4)))
+#define GET_IOSPACE(pfn)		(pfn >> (BITS_PER_LONG - 4))
+#define GET_PFN(pfn)			(pfn & 0x0fffffffffffffffUL)
+
+#include <asm-generic/pgtable.h>
+
+/* We provide our own get_unmapped_area to cope with VA holes and
+ * SHM area cache aliasing for userland.
+ */
+#define HAVE_ARCH_UNMAPPED_AREA
+#define HAVE_ARCH_UNMAPPED_AREA_TOPDOWN
+
+/* We provide a special get_unmapped_area for framebuffer mmaps to try and use
+ * the largest alignment possible such that larget PTEs can be used.
+ */
+extern unsigned long get_fb_unmapped_area(struct file *filp, unsigned long,
+					  unsigned long, unsigned long,
+					  unsigned long);
+#define HAVE_ARCH_FB_UNMAPPED_AREA
+
+extern void pgtable_cache_init(void);
+extern void sun4v_register_fault_status(void);
+extern void sun4v_ktsb_register(void);
+extern void __init cheetah_ecache_flush_init(void);
+extern void sun4v_patch_tlb_handlers(void);
+
+extern unsigned long cmdline_memory_size;
+
+#endif /* !(__ASSEMBLY__) */
+
+#endif /* !(_SPARC64_PGTABLE_H) */
diff --git a/include/asm-sparc/pil.h b/include/asm-sparc/pil.h
new file mode 100644
index 000000000000..71819bb943fc
--- /dev/null
+++ b/include/asm-sparc/pil.h
@@ -0,0 +1,22 @@
+#ifndef _SPARC64_PIL_H
+#define _SPARC64_PIL_H
+
+/* To avoid some locking problems, we hard allocate certain PILs
+ * for SMP cross call messages that must do a etrap/rtrap.
+ *
+ * A local_irq_disable() does not block the cross call delivery, so
+ * when SMP locking is an issue we reschedule the event into a PIL
+ * interrupt which is blocked by local_irq_disable().
+ *
+ * In fact any XCALL which has to etrap/rtrap has a problem because
+ * it is difficult to prevent rtrap from running BH's, and that would
+ * need to be done if the XCALL arrived while %pil==15.
+ */
+#define PIL_SMP_CALL_FUNC	1
+#define PIL_SMP_RECEIVE_SIGNAL	2
+#define PIL_SMP_CAPTURE		3
+#define PIL_SMP_CTX_NEW_VERSION	4
+#define PIL_DEVICE_IRQ		5
+#define PIL_SMP_CALL_FUNC_SNGL	6
+
+#endif /* !(_SPARC64_PIL_H) */
diff --git a/include/asm-sparc/posix_types.h b/include/asm-sparc/posix_types.h
index dcc07eb5e181..58c820d75e83 100644
--- a/include/asm-sparc/posix_types.h
+++ b/include/asm-sparc/posix_types.h
@@ -1,118 +1,8 @@
-#ifndef __ARCH_SPARC_POSIX_TYPES_H
-#define __ARCH_SPARC_POSIX_TYPES_H
-
-/*
- * This file is generally used by user-level software, so you need to
- * be a little careful about namespace pollution etc.  Also, we cannot
- * assume GCC is being used.
- */
-
-typedef unsigned int           __kernel_size_t;
-typedef int                    __kernel_ssize_t;
-typedef long int               __kernel_ptrdiff_t;
-typedef long                   __kernel_time_t;
-typedef long		       __kernel_suseconds_t;
-typedef long                   __kernel_clock_t;
-typedef int                    __kernel_pid_t;
-typedef unsigned short         __kernel_ipc_pid_t;
-typedef unsigned short         __kernel_uid_t;
-typedef unsigned short         __kernel_gid_t;
-typedef unsigned long          __kernel_ino_t;
-typedef unsigned short         __kernel_mode_t;
-typedef unsigned short         __kernel_umode_t;
-typedef short                  __kernel_nlink_t;
-typedef long                   __kernel_daddr_t;
-typedef long                   __kernel_off_t;
-typedef char *                 __kernel_caddr_t;
-typedef unsigned short	       __kernel_uid16_t;
-typedef unsigned short	       __kernel_gid16_t;
-typedef unsigned int	       __kernel_uid32_t;
-typedef unsigned int	       __kernel_gid32_t;
-typedef unsigned short	       __kernel_old_uid_t;
-typedef unsigned short	       __kernel_old_gid_t;
-typedef unsigned short	       __kernel_old_dev_t;
-typedef int                    __kernel_clockid_t;
-typedef int                    __kernel_timer_t;
-
-#ifdef __GNUC__
-typedef long long	__kernel_loff_t;
+#ifndef ___ASM_SPARC_POSIX_TYPES_H
+#define ___ASM_SPARC_POSIX_TYPES_H
+#if defined(__sparc__) && defined(__arch64__)
+#include <asm-sparc/posix_types_64.h>
+#else
+#include <asm-sparc/posix_types_32.h>
+#endif
 #endif
-
-typedef struct {
-	int	val[2];
-} __kernel_fsid_t;
-
-#if defined(__KERNEL__)
-
-#undef __FD_SET
-static inline void __FD_SET(unsigned long fd, __kernel_fd_set *fdsetp)
-{
-	unsigned long _tmp = fd / __NFDBITS;
-	unsigned long _rem = fd % __NFDBITS;
-	fdsetp->fds_bits[_tmp] |= (1UL<<_rem);
-}
-
-#undef __FD_CLR
-static inline void __FD_CLR(unsigned long fd, __kernel_fd_set *fdsetp)
-{
-	unsigned long _tmp = fd / __NFDBITS;
-	unsigned long _rem = fd % __NFDBITS;
-	fdsetp->fds_bits[_tmp] &= ~(1UL<<_rem);
-}
-
-#undef __FD_ISSET
-static inline int __FD_ISSET(unsigned long fd, __const__ __kernel_fd_set *p)
-{ 
-	unsigned long _tmp = fd / __NFDBITS;
-	unsigned long _rem = fd % __NFDBITS;
-	return (p->fds_bits[_tmp] & (1UL<<_rem)) != 0;
-}
-
-/*
- * This will unroll the loop for the normal constant cases (8 or 32 longs,
- * for 256 and 1024-bit fd_sets respectively)
- */
-#undef __FD_ZERO
-static inline void __FD_ZERO(__kernel_fd_set *p)
-{
-	unsigned long *tmp = p->fds_bits;
-	int i;
-
-	if (__builtin_constant_p(__FDSET_LONGS)) {
-		switch (__FDSET_LONGS) {
-			case 32:
-			  tmp[ 0] = 0; tmp[ 1] = 0; tmp[ 2] = 0; tmp[ 3] = 0;
-			  tmp[ 4] = 0; tmp[ 5] = 0; tmp[ 6] = 0; tmp[ 7] = 0;
-			  tmp[ 8] = 0; tmp[ 9] = 0; tmp[10] = 0; tmp[11] = 0;
-			  tmp[12] = 0; tmp[13] = 0; tmp[14] = 0; tmp[15] = 0;
-			  tmp[16] = 0; tmp[17] = 0; tmp[18] = 0; tmp[19] = 0;
-			  tmp[20] = 0; tmp[21] = 0; tmp[22] = 0; tmp[23] = 0;
-			  tmp[24] = 0; tmp[25] = 0; tmp[26] = 0; tmp[27] = 0;
-			  tmp[28] = 0; tmp[29] = 0; tmp[30] = 0; tmp[31] = 0;
-			  return;
-			case 16:
-			  tmp[ 0] = 0; tmp[ 1] = 0; tmp[ 2] = 0; tmp[ 3] = 0;
-			  tmp[ 4] = 0; tmp[ 5] = 0; tmp[ 6] = 0; tmp[ 7] = 0;
-			  tmp[ 8] = 0; tmp[ 9] = 0; tmp[10] = 0; tmp[11] = 0;
-			  tmp[12] = 0; tmp[13] = 0; tmp[14] = 0; tmp[15] = 0;
-			  return;
-			case 8:
-			  tmp[ 0] = 0; tmp[ 1] = 0; tmp[ 2] = 0; tmp[ 3] = 0;
-			  tmp[ 4] = 0; tmp[ 5] = 0; tmp[ 6] = 0; tmp[ 7] = 0;
-			  return;
-			case 4:
-			  tmp[ 0] = 0; tmp[ 1] = 0; tmp[ 2] = 0; tmp[ 3] = 0;
-			  return;
-		}
-	}
-	i = __FDSET_LONGS;
-	while (i) {
-		i--;
-		*tmp = 0;
-		tmp++;
-	}
-}
-
-#endif /* defined(__KERNEL__) */
-
-#endif /* !(__ARCH_SPARC_POSIX_TYPES_H) */
diff --git a/include/asm-sparc/posix_types_32.h b/include/asm-sparc/posix_types_32.h
new file mode 100644
index 000000000000..6bb6eb1ca0f2
--- /dev/null
+++ b/include/asm-sparc/posix_types_32.h
@@ -0,0 +1,118 @@
+#ifndef __ARCH_SPARC_POSIX_TYPES_H
+#define __ARCH_SPARC_POSIX_TYPES_H
+
+/*
+ * This file is generally used by user-level software, so you need to
+ * be a little careful about namespace pollution etc.  Also, we cannot
+ * assume GCC is being used.
+ */
+
+typedef unsigned int           __kernel_size_t;
+typedef int                    __kernel_ssize_t;
+typedef long int               __kernel_ptrdiff_t;
+typedef long                   __kernel_time_t;
+typedef long		       __kernel_suseconds_t;
+typedef long                   __kernel_clock_t;
+typedef int                    __kernel_pid_t;
+typedef unsigned short         __kernel_ipc_pid_t;
+typedef unsigned short         __kernel_uid_t;
+typedef unsigned short         __kernel_gid_t;
+typedef unsigned long          __kernel_ino_t;
+typedef unsigned short         __kernel_mode_t;
+typedef unsigned short         __kernel_umode_t;
+typedef short                  __kernel_nlink_t;
+typedef long                   __kernel_daddr_t;
+typedef long                   __kernel_off_t;
+typedef char *                 __kernel_caddr_t;
+typedef unsigned short	       __kernel_uid16_t;
+typedef unsigned short	       __kernel_gid16_t;
+typedef unsigned int	       __kernel_uid32_t;
+typedef unsigned int	       __kernel_gid32_t;
+typedef unsigned short	       __kernel_old_uid_t;
+typedef unsigned short	       __kernel_old_gid_t;
+typedef unsigned short	       __kernel_old_dev_t;
+typedef int                    __kernel_clockid_t;
+typedef int                    __kernel_timer_t;
+
+#ifdef __GNUC__
+typedef long long	__kernel_loff_t;
+#endif
+
+typedef struct {
+	int	val[2];
+} __kernel_fsid_t;
+
+#if defined(__KERNEL__)
+
+#undef __FD_SET
+static inline void __FD_SET(unsigned long fd, __kernel_fd_set *fdsetp)
+{
+	unsigned long _tmp = fd / __NFDBITS;
+	unsigned long _rem = fd % __NFDBITS;
+	fdsetp->fds_bits[_tmp] |= (1UL<<_rem);
+}
+
+#undef __FD_CLR
+static inline void __FD_CLR(unsigned long fd, __kernel_fd_set *fdsetp)
+{
+	unsigned long _tmp = fd / __NFDBITS;
+	unsigned long _rem = fd % __NFDBITS;
+	fdsetp->fds_bits[_tmp] &= ~(1UL<<_rem);
+}
+
+#undef __FD_ISSET
+static inline int __FD_ISSET(unsigned long fd, __const__ __kernel_fd_set *p)
+{
+	unsigned long _tmp = fd / __NFDBITS;
+	unsigned long _rem = fd % __NFDBITS;
+	return (p->fds_bits[_tmp] & (1UL<<_rem)) != 0;
+}
+
+/*
+ * This will unroll the loop for the normal constant cases (8 or 32 longs,
+ * for 256 and 1024-bit fd_sets respectively)
+ */
+#undef __FD_ZERO
+static inline void __FD_ZERO(__kernel_fd_set *p)
+{
+	unsigned long *tmp = p->fds_bits;
+	int i;
+
+	if (__builtin_constant_p(__FDSET_LONGS)) {
+		switch (__FDSET_LONGS) {
+			case 32:
+			  tmp[ 0] = 0; tmp[ 1] = 0; tmp[ 2] = 0; tmp[ 3] = 0;
+			  tmp[ 4] = 0; tmp[ 5] = 0; tmp[ 6] = 0; tmp[ 7] = 0;
+			  tmp[ 8] = 0; tmp[ 9] = 0; tmp[10] = 0; tmp[11] = 0;
+			  tmp[12] = 0; tmp[13] = 0; tmp[14] = 0; tmp[15] = 0;
+			  tmp[16] = 0; tmp[17] = 0; tmp[18] = 0; tmp[19] = 0;
+			  tmp[20] = 0; tmp[21] = 0; tmp[22] = 0; tmp[23] = 0;
+			  tmp[24] = 0; tmp[25] = 0; tmp[26] = 0; tmp[27] = 0;
+			  tmp[28] = 0; tmp[29] = 0; tmp[30] = 0; tmp[31] = 0;
+			  return;
+			case 16:
+			  tmp[ 0] = 0; tmp[ 1] = 0; tmp[ 2] = 0; tmp[ 3] = 0;
+			  tmp[ 4] = 0; tmp[ 5] = 0; tmp[ 6] = 0; tmp[ 7] = 0;
+			  tmp[ 8] = 0; tmp[ 9] = 0; tmp[10] = 0; tmp[11] = 0;
+			  tmp[12] = 0; tmp[13] = 0; tmp[14] = 0; tmp[15] = 0;
+			  return;
+			case 8:
+			  tmp[ 0] = 0; tmp[ 1] = 0; tmp[ 2] = 0; tmp[ 3] = 0;
+			  tmp[ 4] = 0; tmp[ 5] = 0; tmp[ 6] = 0; tmp[ 7] = 0;
+			  return;
+			case 4:
+			  tmp[ 0] = 0; tmp[ 1] = 0; tmp[ 2] = 0; tmp[ 3] = 0;
+			  return;
+		}
+	}
+	i = __FDSET_LONGS;
+	while (i) {
+		i--;
+		*tmp = 0;
+		tmp++;
+	}
+}
+
+#endif /* defined(__KERNEL__) */
+
+#endif /* !(__ARCH_SPARC_POSIX_TYPES_H) */
diff --git a/include/asm-sparc/posix_types_64.h b/include/asm-sparc/posix_types_64.h
new file mode 100644
index 000000000000..ba8f93295763
--- /dev/null
+++ b/include/asm-sparc/posix_types_64.h
@@ -0,0 +1,122 @@
+#ifndef __ARCH_SPARC64_POSIX_TYPES_H
+#define __ARCH_SPARC64_POSIX_TYPES_H
+
+/*
+ * This file is generally used by user-level software, so you need to
+ * be a little careful about namespace pollution etc.  Also, we cannot
+ * assume GCC is being used.
+ */
+
+typedef unsigned long          __kernel_size_t;
+typedef long                   __kernel_ssize_t;
+typedef long                   __kernel_ptrdiff_t;
+typedef long                   __kernel_time_t;
+typedef long                   __kernel_clock_t;
+typedef int                    __kernel_pid_t;
+typedef int                    __kernel_ipc_pid_t;
+typedef unsigned int           __kernel_uid_t;
+typedef unsigned int           __kernel_gid_t;
+typedef unsigned long          __kernel_ino_t;
+typedef unsigned int           __kernel_mode_t;
+typedef unsigned short         __kernel_umode_t;
+typedef unsigned int           __kernel_nlink_t;
+typedef int                    __kernel_daddr_t;
+typedef long                   __kernel_off_t;
+typedef char *                 __kernel_caddr_t;
+typedef unsigned short	       __kernel_uid16_t;
+typedef unsigned short	       __kernel_gid16_t;
+typedef int                    __kernel_clockid_t;
+typedef int                    __kernel_timer_t;
+
+typedef unsigned short 	       __kernel_old_uid_t;
+typedef unsigned short         __kernel_old_gid_t;
+typedef __kernel_uid_t	       __kernel_uid32_t;
+typedef __kernel_gid_t	       __kernel_gid32_t;
+
+typedef unsigned int	       __kernel_old_dev_t;
+
+/* Note this piece of asymmetry from the v9 ABI.  */
+typedef int		       __kernel_suseconds_t;
+
+#ifdef __GNUC__
+typedef long long              __kernel_loff_t;
+#endif
+
+typedef struct {
+	int	val[2];
+} __kernel_fsid_t;
+
+#if defined(__KERNEL__)
+
+#undef __FD_SET
+static inline void __FD_SET(unsigned long fd, __kernel_fd_set *fdsetp)
+{
+	unsigned long _tmp = fd / __NFDBITS;
+	unsigned long _rem = fd % __NFDBITS;
+	fdsetp->fds_bits[_tmp] |= (1UL<<_rem);
+}
+
+#undef __FD_CLR
+static inline void __FD_CLR(unsigned long fd, __kernel_fd_set *fdsetp)
+{
+	unsigned long _tmp = fd / __NFDBITS;
+	unsigned long _rem = fd % __NFDBITS;
+	fdsetp->fds_bits[_tmp] &= ~(1UL<<_rem);
+}
+
+#undef __FD_ISSET
+static inline int __FD_ISSET(unsigned long fd, __const__ __kernel_fd_set *p)
+{
+	unsigned long _tmp = fd / __NFDBITS;
+	unsigned long _rem = fd % __NFDBITS;
+	return (p->fds_bits[_tmp] & (1UL<<_rem)) != 0;
+}
+
+/*
+ * This will unroll the loop for the normal constant cases (8 or 32 longs,
+ * for 256 and 1024-bit fd_sets respectively)
+ */
+#undef __FD_ZERO
+static inline void __FD_ZERO(__kernel_fd_set *p)
+{
+	unsigned long *tmp = p->fds_bits;
+	int i;
+
+	if (__builtin_constant_p(__FDSET_LONGS)) {
+		switch (__FDSET_LONGS) {
+			case 32:
+			  tmp[ 0] = 0; tmp[ 1] = 0; tmp[ 2] = 0; tmp[ 3] = 0;
+			  tmp[ 4] = 0; tmp[ 5] = 0; tmp[ 6] = 0; tmp[ 7] = 0;
+			  tmp[ 8] = 0; tmp[ 9] = 0; tmp[10] = 0; tmp[11] = 0;
+			  tmp[12] = 0; tmp[13] = 0; tmp[14] = 0; tmp[15] = 0;
+			  tmp[16] = 0; tmp[17] = 0; tmp[18] = 0; tmp[19] = 0;
+			  tmp[20] = 0; tmp[21] = 0; tmp[22] = 0; tmp[23] = 0;
+			  tmp[24] = 0; tmp[25] = 0; tmp[26] = 0; tmp[27] = 0;
+			  tmp[28] = 0; tmp[29] = 0; tmp[30] = 0; tmp[31] = 0;
+			  return;
+			case 16:
+			  tmp[ 0] = 0; tmp[ 1] = 0; tmp[ 2] = 0; tmp[ 3] = 0;
+			  tmp[ 4] = 0; tmp[ 5] = 0; tmp[ 6] = 0; tmp[ 7] = 0;
+			  tmp[ 8] = 0; tmp[ 9] = 0; tmp[10] = 0; tmp[11] = 0;
+			  tmp[12] = 0; tmp[13] = 0; tmp[14] = 0; tmp[15] = 0;
+			  return;
+			case 8:
+			  tmp[ 0] = 0; tmp[ 1] = 0; tmp[ 2] = 0; tmp[ 3] = 0;
+			  tmp[ 4] = 0; tmp[ 5] = 0; tmp[ 6] = 0; tmp[ 7] = 0;
+			  return;
+			case 4:
+			  tmp[ 0] = 0; tmp[ 1] = 0; tmp[ 2] = 0; tmp[ 3] = 0;
+			  return;
+		}
+	}
+	i = __FDSET_LONGS;
+	while (i) {
+		i--;
+		*tmp = 0;
+		tmp++;
+	}
+}
+
+#endif /* defined(__KERNEL__) */
+
+#endif /* !(__ARCH_SPARC64_POSIX_TYPES_H) */
diff --git a/include/asm-sparc/processor.h b/include/asm-sparc/processor.h
index 8898efbbbe07..11a66bb02eaa 100644
--- a/include/asm-sparc/processor.h
+++ b/include/asm-sparc/processor.h
@@ -1,128 +1,8 @@
-/* include/asm-sparc/processor.h
- *
- * Copyright (C) 1994 David S. Miller (davem@caip.rutgers.edu)
- */
-
-#ifndef __ASM_SPARC_PROCESSOR_H
-#define __ASM_SPARC_PROCESSOR_H
-
-/*
- * Sparc32 implementation of macro that returns current
- * instruction pointer ("program counter").
- */
-#define current_text_addr() ({ void *pc; __asm__("sethi %%hi(1f), %0; or %0, %%lo(1f), %0;\n1:" : "=r" (pc)); pc; })
-
-#include <asm/psr.h>
-#include <asm/ptrace.h>
-#include <asm/head.h>
-#include <asm/signal.h>
-#include <asm/btfixup.h>
-#include <asm/page.h>
-
-/*
- * The sparc has no problems with write protection
- */
-#define wp_works_ok 1
-#define wp_works_ok__is_a_macro /* for versions in ksyms.c */
-
-/* Whee, this is STACK_TOP + PAGE_SIZE and the lowest kernel address too... 
- * That one page is used to protect kernel from intruders, so that
- * we can make our access_ok test faster
- */
-#define TASK_SIZE	PAGE_OFFSET
-#ifdef __KERNEL__
-#define STACK_TOP	(PAGE_OFFSET - PAGE_SIZE)
-#define STACK_TOP_MAX	STACK_TOP
-#endif /* __KERNEL__ */
-
-struct task_struct;
-
-#ifdef __KERNEL__
-struct fpq {
-	unsigned long *insn_addr;
-	unsigned long insn;
-};
+#ifndef ___ASM_SPARC_PROCESSOR_H
+#define ___ASM_SPARC_PROCESSOR_H
+#if defined(__sparc__) && defined(__arch64__)
+#include <asm-sparc/processor_64.h>
+#else
+#include <asm-sparc/processor_32.h>
 #endif
-
-typedef struct {
-	int seg;
-} mm_segment_t;
-
-/* The Sparc processor specific thread struct. */
-struct thread_struct {
-	struct pt_regs *kregs;
-	unsigned int _pad1;
-
-	/* Special child fork kpsr/kwim values. */
-	unsigned long fork_kpsr __attribute__ ((aligned (8)));
-	unsigned long fork_kwim;
-
-	/* Floating point regs */
-	unsigned long   float_regs[32] __attribute__ ((aligned (8)));
-	unsigned long   fsr;
-	unsigned long   fpqdepth;
-	struct fpq	fpqueue[16];
-	unsigned long flags;
-	mm_segment_t current_ds;
-};
-
-#define SPARC_FLAG_KTHREAD      0x1    /* task is a kernel thread */
-#define SPARC_FLAG_UNALIGNED    0x2    /* is allowed to do unaligned accesses */
-
-#define INIT_THREAD  { \
-	.flags = SPARC_FLAG_KTHREAD, \
-	.current_ds = KERNEL_DS, \
-}
-
-/* Return saved PC of a blocked thread. */
-extern unsigned long thread_saved_pc(struct task_struct *t);
-
-/* Do necessary setup to start up a newly executed thread. */
-static inline void start_thread(struct pt_regs * regs, unsigned long pc,
-				    unsigned long sp)
-{
-	register unsigned long zero asm("g1");
-
-	regs->psr = (regs->psr & (PSR_CWP)) | PSR_S;
-	regs->pc = ((pc & (~3)) - 4);
-	regs->npc = regs->pc + 4;
-	regs->y = 0;
-	zero = 0;
-	__asm__ __volatile__("std\t%%g0, [%0 + %3 + 0x00]\n\t"
-			     "std\t%%g0, [%0 + %3 + 0x08]\n\t"
-			     "std\t%%g0, [%0 + %3 + 0x10]\n\t"
-			     "std\t%%g0, [%0 + %3 + 0x18]\n\t"
-			     "std\t%%g0, [%0 + %3 + 0x20]\n\t"
-			     "std\t%%g0, [%0 + %3 + 0x28]\n\t"
-			     "std\t%%g0, [%0 + %3 + 0x30]\n\t"
-			     "st\t%1, [%0 + %3 + 0x38]\n\t"
-			     "st\t%%g0, [%0 + %3 + 0x3c]"
-			     : /* no outputs */
-			     : "r" (regs),
-			       "r" (sp - sizeof(struct reg_window)),
-			       "r" (zero),
-			       "i" ((const unsigned long)(&((struct pt_regs *)0)->u_regs[0]))
-			     : "memory");
-}
-
-/* Free all resources held by a thread. */
-#define release_thread(tsk)		do { } while(0)
-extern pid_t kernel_thread(int (*fn)(void *), void * arg, unsigned long flags);
-
-/* Prepare to copy thread state - unlazy all lazy status */
-#define prepare_to_copy(tsk)	do { } while (0)
-
-extern unsigned long get_wchan(struct task_struct *);
-
-#define KSTK_EIP(tsk)  ((tsk)->thread.kregs->pc)
-#define KSTK_ESP(tsk)  ((tsk)->thread.kregs->u_regs[UREG_FP])
-
-#ifdef __KERNEL__
-
-extern struct task_struct *last_task_used_math;
-
-#define cpu_relax()	barrier()
-
 #endif
-
-#endif /* __ASM_SPARC_PROCESSOR_H */
diff --git a/include/asm-sparc/processor_32.h b/include/asm-sparc/processor_32.h
new file mode 100644
index 000000000000..562c0d69c537
--- /dev/null
+++ b/include/asm-sparc/processor_32.h
@@ -0,0 +1,128 @@
+/* include/asm-sparc/processor.h
+ *
+ * Copyright (C) 1994 David S. Miller (davem@caip.rutgers.edu)
+ */
+
+#ifndef __ASM_SPARC_PROCESSOR_H
+#define __ASM_SPARC_PROCESSOR_H
+
+/*
+ * Sparc32 implementation of macro that returns current
+ * instruction pointer ("program counter").
+ */
+#define current_text_addr() ({ void *pc; __asm__("sethi %%hi(1f), %0; or %0, %%lo(1f), %0;\n1:" : "=r" (pc)); pc; })
+
+#include <asm/psr.h>
+#include <asm/ptrace.h>
+#include <asm/head.h>
+#include <asm/signal.h>
+#include <asm/btfixup.h>
+#include <asm/page.h>
+
+/*
+ * The sparc has no problems with write protection
+ */
+#define wp_works_ok 1
+#define wp_works_ok__is_a_macro /* for versions in ksyms.c */
+
+/* Whee, this is STACK_TOP + PAGE_SIZE and the lowest kernel address too...
+ * That one page is used to protect kernel from intruders, so that
+ * we can make our access_ok test faster
+ */
+#define TASK_SIZE	PAGE_OFFSET
+#ifdef __KERNEL__
+#define STACK_TOP	(PAGE_OFFSET - PAGE_SIZE)
+#define STACK_TOP_MAX	STACK_TOP
+#endif /* __KERNEL__ */
+
+struct task_struct;
+
+#ifdef __KERNEL__
+struct fpq {
+	unsigned long *insn_addr;
+	unsigned long insn;
+};
+#endif
+
+typedef struct {
+	int seg;
+} mm_segment_t;
+
+/* The Sparc processor specific thread struct. */
+struct thread_struct {
+	struct pt_regs *kregs;
+	unsigned int _pad1;
+
+	/* Special child fork kpsr/kwim values. */
+	unsigned long fork_kpsr __attribute__ ((aligned (8)));
+	unsigned long fork_kwim;
+
+	/* Floating point regs */
+	unsigned long   float_regs[32] __attribute__ ((aligned (8)));
+	unsigned long   fsr;
+	unsigned long   fpqdepth;
+	struct fpq	fpqueue[16];
+	unsigned long flags;
+	mm_segment_t current_ds;
+};
+
+#define SPARC_FLAG_KTHREAD      0x1    /* task is a kernel thread */
+#define SPARC_FLAG_UNALIGNED    0x2    /* is allowed to do unaligned accesses */
+
+#define INIT_THREAD  { \
+	.flags = SPARC_FLAG_KTHREAD, \
+	.current_ds = KERNEL_DS, \
+}
+
+/* Return saved PC of a blocked thread. */
+extern unsigned long thread_saved_pc(struct task_struct *t);
+
+/* Do necessary setup to start up a newly executed thread. */
+static inline void start_thread(struct pt_regs * regs, unsigned long pc,
+				    unsigned long sp)
+{
+	register unsigned long zero asm("g1");
+
+	regs->psr = (regs->psr & (PSR_CWP)) | PSR_S;
+	regs->pc = ((pc & (~3)) - 4);
+	regs->npc = regs->pc + 4;
+	regs->y = 0;
+	zero = 0;
+	__asm__ __volatile__("std\t%%g0, [%0 + %3 + 0x00]\n\t"
+			     "std\t%%g0, [%0 + %3 + 0x08]\n\t"
+			     "std\t%%g0, [%0 + %3 + 0x10]\n\t"
+			     "std\t%%g0, [%0 + %3 + 0x18]\n\t"
+			     "std\t%%g0, [%0 + %3 + 0x20]\n\t"
+			     "std\t%%g0, [%0 + %3 + 0x28]\n\t"
+			     "std\t%%g0, [%0 + %3 + 0x30]\n\t"
+			     "st\t%1, [%0 + %3 + 0x38]\n\t"
+			     "st\t%%g0, [%0 + %3 + 0x3c]"
+			     : /* no outputs */
+			     : "r" (regs),
+			       "r" (sp - sizeof(struct reg_window)),
+			       "r" (zero),
+			       "i" ((const unsigned long)(&((struct pt_regs *)0)->u_regs[0]))
+			     : "memory");
+}
+
+/* Free all resources held by a thread. */
+#define release_thread(tsk)		do { } while(0)
+extern pid_t kernel_thread(int (*fn)(void *), void * arg, unsigned long flags);
+
+/* Prepare to copy thread state - unlazy all lazy status */
+#define prepare_to_copy(tsk)	do { } while (0)
+
+extern unsigned long get_wchan(struct task_struct *);
+
+#define KSTK_EIP(tsk)  ((tsk)->thread.kregs->pc)
+#define KSTK_ESP(tsk)  ((tsk)->thread.kregs->u_regs[UREG_FP])
+
+#ifdef __KERNEL__
+
+extern struct task_struct *last_task_used_math;
+
+#define cpu_relax()	barrier()
+
+#endif
+
+#endif /* __ASM_SPARC_PROCESSOR_H */
diff --git a/include/asm-sparc/processor_64.h b/include/asm-sparc/processor_64.h
new file mode 100644
index 000000000000..70d42801a0d2
--- /dev/null
+++ b/include/asm-sparc/processor_64.h
@@ -0,0 +1,237 @@
+/*
+ * include/asm-sparc64/processor.h
+ *
+ * Copyright (C) 1996 David S. Miller (davem@caip.rutgers.edu)
+ */
+
+#ifndef __ASM_SPARC64_PROCESSOR_H
+#define __ASM_SPARC64_PROCESSOR_H
+
+/*
+ * Sparc64 implementation of macro that returns current
+ * instruction pointer ("program counter").
+ */
+#define current_text_addr() ({ void *pc; __asm__("rd %%pc, %0" : "=r" (pc)); pc; })
+
+#include <asm/asi.h>
+#include <asm/pstate.h>
+#include <asm/ptrace.h>
+#include <asm/page.h>
+
+/* The sparc has no problems with write protection */
+#define wp_works_ok 1
+#define wp_works_ok__is_a_macro /* for versions in ksyms.c */
+
+/*
+ * User lives in his very own context, and cannot reference us. Note
+ * that TASK_SIZE is a misnomer, it really gives maximum user virtual
+ * address that the kernel will allocate out.
+ *
+ * XXX No longer using virtual page tables, kill this upper limit...
+ */
+#define VA_BITS		44
+#ifndef __ASSEMBLY__
+#define VPTE_SIZE	(1UL << (VA_BITS - PAGE_SHIFT + 3))
+#else
+#define VPTE_SIZE	(1 << (VA_BITS - PAGE_SHIFT + 3))
+#endif
+
+#define TASK_SIZE	((unsigned long)-VPTE_SIZE)
+#define TASK_SIZE_OF(tsk) \
+	(test_tsk_thread_flag(tsk,TIF_32BIT) ? \
+	 (1UL << 32UL) : TASK_SIZE)
+#ifdef __KERNEL__
+
+#define STACK_TOP32	((1UL << 32UL) - PAGE_SIZE)
+#define STACK_TOP64	(0x0000080000000000UL - (1UL << 32UL))
+
+#define STACK_TOP	(test_thread_flag(TIF_32BIT) ? \
+			 STACK_TOP32 : STACK_TOP64)
+
+#define STACK_TOP_MAX	STACK_TOP64
+
+#endif
+
+#ifndef __ASSEMBLY__
+
+typedef struct {
+	unsigned char seg;
+} mm_segment_t;
+
+/* The Sparc processor specific thread struct. */
+/* XXX This should die, everything can go into thread_info now. */
+struct thread_struct {
+#ifdef CONFIG_DEBUG_SPINLOCK
+	/* How many spinlocks held by this thread.
+	 * Used with spin lock debugging to catch tasks
+	 * sleeping illegally with locks held.
+	 */
+	int smp_lock_count;
+	unsigned int smp_lock_pc;
+#else
+	int dummy; /* f'in gcc bug... */
+#endif
+};
+
+#endif /* !(__ASSEMBLY__) */
+
+#ifndef CONFIG_DEBUG_SPINLOCK
+#define INIT_THREAD  {			\
+	0,				\
+}
+#else /* CONFIG_DEBUG_SPINLOCK */
+#define INIT_THREAD  {					\
+/* smp_lock_count, smp_lock_pc, */			\
+   0,		   0,					\
+}
+#endif /* !(CONFIG_DEBUG_SPINLOCK) */
+
+#ifndef __ASSEMBLY__
+
+#include <linux/types.h>
+
+/* Return saved PC of a blocked thread. */
+struct task_struct;
+extern unsigned long thread_saved_pc(struct task_struct *);
+
+/* On Uniprocessor, even in RMO processes see TSO semantics */
+#ifdef CONFIG_SMP
+#define TSTATE_INITIAL_MM	TSTATE_TSO
+#else
+#define TSTATE_INITIAL_MM	TSTATE_RMO
+#endif
+
+/* Do necessary setup to start up a newly executed thread. */
+#define start_thread(regs, pc, sp) \
+do { \
+	unsigned long __asi = ASI_PNF; \
+	regs->tstate = (regs->tstate & (TSTATE_CWP)) | (TSTATE_INITIAL_MM|TSTATE_IE) | (__asi << 24UL); \
+	regs->tpc = ((pc & (~3)) - 4); \
+	regs->tnpc = regs->tpc + 4; \
+	regs->y = 0; \
+	set_thread_wstate(1 << 3); \
+	if (current_thread_info()->utraps) { \
+		if (*(current_thread_info()->utraps) < 2) \
+			kfree(current_thread_info()->utraps); \
+		else \
+			(*(current_thread_info()->utraps))--; \
+		current_thread_info()->utraps = NULL; \
+	} \
+	__asm__ __volatile__( \
+	"stx		%%g0, [%0 + %2 + 0x00]\n\t" \
+	"stx		%%g0, [%0 + %2 + 0x08]\n\t" \
+	"stx		%%g0, [%0 + %2 + 0x10]\n\t" \
+	"stx		%%g0, [%0 + %2 + 0x18]\n\t" \
+	"stx		%%g0, [%0 + %2 + 0x20]\n\t" \
+	"stx		%%g0, [%0 + %2 + 0x28]\n\t" \
+	"stx		%%g0, [%0 + %2 + 0x30]\n\t" \
+	"stx		%%g0, [%0 + %2 + 0x38]\n\t" \
+	"stx		%%g0, [%0 + %2 + 0x40]\n\t" \
+	"stx		%%g0, [%0 + %2 + 0x48]\n\t" \
+	"stx		%%g0, [%0 + %2 + 0x50]\n\t" \
+	"stx		%%g0, [%0 + %2 + 0x58]\n\t" \
+	"stx		%%g0, [%0 + %2 + 0x60]\n\t" \
+	"stx		%%g0, [%0 + %2 + 0x68]\n\t" \
+	"stx		%1,   [%0 + %2 + 0x70]\n\t" \
+	"stx		%%g0, [%0 + %2 + 0x78]\n\t" \
+	"wrpr		%%g0, (1 << 3), %%wstate\n\t" \
+	: \
+	: "r" (regs), "r" (sp - sizeof(struct reg_window) - STACK_BIAS), \
+	  "i" ((const unsigned long)(&((struct pt_regs *)0)->u_regs[0]))); \
+} while (0)
+
+#define start_thread32(regs, pc, sp) \
+do { \
+	unsigned long __asi = ASI_PNF; \
+	pc &= 0x00000000ffffffffUL; \
+	sp &= 0x00000000ffffffffUL; \
+	regs->tstate = (regs->tstate & (TSTATE_CWP))|(TSTATE_INITIAL_MM|TSTATE_IE|TSTATE_AM) | (__asi << 24UL); \
+	regs->tpc = ((pc & (~3)) - 4); \
+	regs->tnpc = regs->tpc + 4; \
+	regs->y = 0; \
+	set_thread_wstate(2 << 3); \
+	if (current_thread_info()->utraps) { \
+		if (*(current_thread_info()->utraps) < 2) \
+			kfree(current_thread_info()->utraps); \
+		else \
+			(*(current_thread_info()->utraps))--; \
+		current_thread_info()->utraps = NULL; \
+	} \
+	__asm__ __volatile__( \
+	"stx		%%g0, [%0 + %2 + 0x00]\n\t" \
+	"stx		%%g0, [%0 + %2 + 0x08]\n\t" \
+	"stx		%%g0, [%0 + %2 + 0x10]\n\t" \
+	"stx		%%g0, [%0 + %2 + 0x18]\n\t" \
+	"stx		%%g0, [%0 + %2 + 0x20]\n\t" \
+	"stx		%%g0, [%0 + %2 + 0x28]\n\t" \
+	"stx		%%g0, [%0 + %2 + 0x30]\n\t" \
+	"stx		%%g0, [%0 + %2 + 0x38]\n\t" \
+	"stx		%%g0, [%0 + %2 + 0x40]\n\t" \
+	"stx		%%g0, [%0 + %2 + 0x48]\n\t" \
+	"stx		%%g0, [%0 + %2 + 0x50]\n\t" \
+	"stx		%%g0, [%0 + %2 + 0x58]\n\t" \
+	"stx		%%g0, [%0 + %2 + 0x60]\n\t" \
+	"stx		%%g0, [%0 + %2 + 0x68]\n\t" \
+	"stx		%1,   [%0 + %2 + 0x70]\n\t" \
+	"stx		%%g0, [%0 + %2 + 0x78]\n\t" \
+	"wrpr		%%g0, (2 << 3), %%wstate\n\t" \
+	: \
+	: "r" (regs), "r" (sp - sizeof(struct reg_window32)), \
+	  "i" ((const unsigned long)(&((struct pt_regs *)0)->u_regs[0]))); \
+} while (0)
+
+/* Free all resources held by a thread. */
+#define release_thread(tsk)		do { } while (0)
+
+/* Prepare to copy thread state - unlazy all lazy status */
+#define prepare_to_copy(tsk)	do { } while (0)
+
+extern pid_t kernel_thread(int (*fn)(void *), void * arg, unsigned long flags);
+
+extern unsigned long get_wchan(struct task_struct *task);
+
+#define task_pt_regs(tsk) (task_thread_info(tsk)->kregs)
+#define KSTK_EIP(tsk)  (task_pt_regs(tsk)->tpc)
+#define KSTK_ESP(tsk)  (task_pt_regs(tsk)->u_regs[UREG_FP])
+
+#define cpu_relax()	barrier()
+
+/* Prefetch support.  This is tuned for UltraSPARC-III and later.
+ * UltraSPARC-I will treat these as nops, and UltraSPARC-II has
+ * a shallower prefetch queue than later chips.
+ */
+#define ARCH_HAS_PREFETCH
+#define ARCH_HAS_PREFETCHW
+#define ARCH_HAS_SPINLOCK_PREFETCH
+
+static inline void prefetch(const void *x)
+{
+	/* We do not use the read prefetch mnemonic because that
+	 * prefetches into the prefetch-cache which only is accessible
+	 * by floating point operations in UltraSPARC-III and later.
+	 * By contrast, "#one_write" prefetches into the L2 cache
+	 * in shared state.
+	 */
+	__asm__ __volatile__("prefetch [%0], #one_write"
+			     : /* no outputs */
+			     : "r" (x));
+}
+
+static inline void prefetchw(const void *x)
+{
+	/* The most optimal prefetch to use for writes is
+	 * "#n_writes".  This brings the cacheline into the
+	 * L2 cache in "owned" state.
+	 */
+	__asm__ __volatile__("prefetch [%0], #n_writes"
+			     : /* no outputs */
+			     : "r" (x));
+}
+
+#define spin_lock_prefetch(x)	prefetchw(x)
+
+#define HAVE_ARCH_PICK_MMAP_LAYOUT
+
+#endif /* !(__ASSEMBLY__) */
+
+#endif /* !(__ASM_SPARC64_PROCESSOR_H) */
diff --git a/include/asm-sparc/psrcompat.h b/include/asm-sparc/psrcompat.h
new file mode 100644
index 000000000000..44b6327dbbf5
--- /dev/null
+++ b/include/asm-sparc/psrcompat.h
@@ -0,0 +1,45 @@
+#ifndef _SPARC64_PSRCOMPAT_H
+#define _SPARC64_PSRCOMPAT_H
+
+#include <asm/pstate.h>
+
+/* Old 32-bit PSR fields for the compatibility conversion code. */
+#define PSR_CWP     0x0000001f         /* current window pointer     */
+#define PSR_ET      0x00000020         /* enable traps field         */
+#define PSR_PS      0x00000040         /* previous privilege level   */
+#define PSR_S       0x00000080         /* current privilege level    */
+#define PSR_PIL     0x00000f00         /* processor interrupt level  */
+#define PSR_EF      0x00001000         /* enable floating point      */
+#define PSR_EC      0x00002000         /* enable co-processor        */
+#define PSR_SYSCALL 0x00004000         /* inside of a syscall        */
+#define PSR_LE      0x00008000         /* SuperSparcII little-endian */
+#define PSR_ICC     0x00f00000         /* integer condition codes    */
+#define PSR_C       0x00100000         /* carry bit                  */
+#define PSR_V       0x00200000         /* overflow bit               */
+#define PSR_Z       0x00400000         /* zero bit                   */
+#define PSR_N       0x00800000         /* negative bit               */
+#define PSR_VERS    0x0f000000         /* cpu-version field          */
+#define PSR_IMPL    0xf0000000         /* cpu-implementation field   */
+
+#define PSR_V8PLUS  0xff000000         /* fake impl/ver, meaning a 64bit CPU is present */
+#define PSR_XCC	    0x000f0000         /* if PSR_V8PLUS, this is %xcc */
+
+static inline unsigned int tstate_to_psr(unsigned long tstate)
+{
+	return ((tstate & TSTATE_CWP)			|
+		PSR_S					|
+		((tstate & TSTATE_ICC) >> 12)		|
+		((tstate & TSTATE_XCC) >> 20)		|
+		((tstate & TSTATE_SYSCALL) ? PSR_SYSCALL : 0) |
+		PSR_V8PLUS);
+}
+
+static inline unsigned long psr_to_tstate_icc(unsigned int psr)
+{
+	unsigned long tstate = ((unsigned long)(psr & PSR_ICC)) << 12;
+	if ((psr & (PSR_VERS|PSR_IMPL)) == PSR_V8PLUS)
+		tstate |= ((unsigned long)(psr & PSR_XCC)) << 20;
+	return tstate;
+}
+
+#endif /* !(_SPARC64_PSRCOMPAT_H) */
diff --git a/include/asm-sparc/pstate.h b/include/asm-sparc/pstate.h
new file mode 100644
index 000000000000..a26a53777bb0
--- /dev/null
+++ b/include/asm-sparc/pstate.h
@@ -0,0 +1,91 @@
+#ifndef _SPARC64_PSTATE_H
+#define _SPARC64_PSTATE_H
+
+#include <linux/const.h>
+
+/* The V9 PSTATE Register (with SpitFire extensions).
+ *
+ * -----------------------------------------------------------------------
+ * | Resv | IG | MG | CLE | TLE |  MM  | RED | PEF | AM | PRIV | IE | AG |
+ * -----------------------------------------------------------------------
+ *  63  12  11   10    9     8    7   6   5     4     3     2     1    0
+ */
+#define PSTATE_IG   _AC(0x0000000000000800,UL) /* Interrupt Globals.	*/
+#define PSTATE_MG   _AC(0x0000000000000400,UL) /* MMU Globals.		*/
+#define PSTATE_CLE  _AC(0x0000000000000200,UL) /* Current Little Endian.*/
+#define PSTATE_TLE  _AC(0x0000000000000100,UL) /* Trap Little Endian.	*/
+#define PSTATE_MM   _AC(0x00000000000000c0,UL) /* Memory Model.		*/
+#define PSTATE_TSO  _AC(0x0000000000000000,UL) /* MM: TotalStoreOrder	*/
+#define PSTATE_PSO  _AC(0x0000000000000040,UL) /* MM: PartialStoreOrder	*/
+#define PSTATE_RMO  _AC(0x0000000000000080,UL) /* MM: RelaxedMemoryOrder*/
+#define PSTATE_RED  _AC(0x0000000000000020,UL) /* Reset Error Debug.	*/
+#define PSTATE_PEF  _AC(0x0000000000000010,UL) /* Floating Point Enable.*/
+#define PSTATE_AM   _AC(0x0000000000000008,UL) /* Address Mask.		*/
+#define PSTATE_PRIV _AC(0x0000000000000004,UL) /* Privilege.		*/
+#define PSTATE_IE   _AC(0x0000000000000002,UL) /* Interrupt Enable.	*/
+#define PSTATE_AG   _AC(0x0000000000000001,UL) /* Alternate Globals.	*/
+
+/* The V9 TSTATE Register (with SpitFire and Linux extensions).
+ *
+ * ---------------------------------------------------------------------
+ * |  Resv |  GL  |  CCR  |  ASI  |  %pil  |  PSTATE  |  Resv  |  CWP  |
+ * ---------------------------------------------------------------------
+ *  63   43 42  40 39   32 31   24 23    20 19       8 7      5 4     0
+ */
+#define TSTATE_GL	_AC(0x0000070000000000,UL) /* Global reg level  */
+#define TSTATE_CCR	_AC(0x000000ff00000000,UL) /* Condition Codes.	*/
+#define TSTATE_XCC	_AC(0x000000f000000000,UL) /* Condition Codes.	*/
+#define TSTATE_XNEG	_AC(0x0000008000000000,UL) /* %xcc Negative.	*/
+#define TSTATE_XZERO	_AC(0x0000004000000000,UL) /* %xcc Zero.	*/
+#define TSTATE_XOVFL	_AC(0x0000002000000000,UL) /* %xcc Overflow.	*/
+#define TSTATE_XCARRY	_AC(0x0000001000000000,UL) /* %xcc Carry.	*/
+#define TSTATE_ICC	_AC(0x0000000f00000000,UL) /* Condition Codes.	*/
+#define TSTATE_INEG	_AC(0x0000000800000000,UL) /* %icc Negative.	*/
+#define TSTATE_IZERO	_AC(0x0000000400000000,UL) /* %icc Zero.	*/
+#define TSTATE_IOVFL	_AC(0x0000000200000000,UL) /* %icc Overflow.	*/
+#define TSTATE_ICARRY	_AC(0x0000000100000000,UL) /* %icc Carry.	*/
+#define TSTATE_ASI	_AC(0x00000000ff000000,UL) /* AddrSpace ID.	*/
+#define TSTATE_PIL	_AC(0x0000000000f00000,UL) /* %pil (Linux traps)*/
+#define TSTATE_PSTATE	_AC(0x00000000000fff00,UL) /* PSTATE.		*/
+#define TSTATE_IG	_AC(0x0000000000080000,UL) /* Interrupt Globals.*/
+#define TSTATE_MG	_AC(0x0000000000040000,UL) /* MMU Globals.	*/
+#define TSTATE_CLE	_AC(0x0000000000020000,UL) /* CurrLittleEndian.	*/
+#define TSTATE_TLE	_AC(0x0000000000010000,UL) /* TrapLittleEndian.	*/
+#define TSTATE_MM	_AC(0x000000000000c000,UL) /* Memory Model.	*/
+#define TSTATE_TSO	_AC(0x0000000000000000,UL) /* MM: TSO		*/
+#define TSTATE_PSO	_AC(0x0000000000004000,UL) /* MM: PSO		*/
+#define TSTATE_RMO	_AC(0x0000000000008000,UL) /* MM: RMO		*/
+#define TSTATE_RED	_AC(0x0000000000002000,UL) /* Reset Error Debug.*/
+#define TSTATE_PEF	_AC(0x0000000000001000,UL) /* FPU Enable.	*/
+#define TSTATE_AM	_AC(0x0000000000000800,UL) /* Address Mask.	*/
+#define TSTATE_PRIV	_AC(0x0000000000000400,UL) /* Privilege.	*/
+#define TSTATE_IE	_AC(0x0000000000000200,UL) /* Interrupt Enable.	*/
+#define TSTATE_AG	_AC(0x0000000000000100,UL) /* Alternate Globals.*/
+#define TSTATE_SYSCALL	_AC(0x0000000000000020,UL) /* in syscall trap   */
+#define TSTATE_CWP	_AC(0x000000000000001f,UL) /* Curr Win-Pointer.	*/
+
+/* Floating-Point Registers State Register.
+ *
+ * --------------------------------
+ * |  Resv  |  FEF  |  DU  |  DL  |
+ * --------------------------------
+ *  63     3    2       1      0
+ */
+#define FPRS_FEF	_AC(0x0000000000000004,UL) /* FPU Enable.	*/
+#define FPRS_DU		_AC(0x0000000000000002,UL) /* Dirty Upper.	*/
+#define FPRS_DL		_AC(0x0000000000000001,UL) /* Dirty Lower.	*/
+
+/* Version Register.
+ *
+ * ------------------------------------------------------
+ * | MANUF | IMPL | MASK | Resv | MAXTL | Resv | MAXWIN |
+ * ------------------------------------------------------
+ *  63   48 47  32 31  24 23  16 15    8 7    5 4      0
+ */
+#define VERS_MANUF	_AC(0xffff000000000000,UL) /* Manufacturer.	*/
+#define VERS_IMPL	_AC(0x0000ffff00000000,UL) /* Implementation.	*/
+#define VERS_MASK	_AC(0x00000000ff000000,UL) /* Mask Set Revision.*/
+#define VERS_MAXTL	_AC(0x000000000000ff00,UL) /* Max Trap Level.	*/
+#define VERS_MAXWIN	_AC(0x000000000000001f,UL) /* Max RegWindow Idx.*/
+
+#endif /* !(_SPARC64_PSTATE_H) */
diff --git a/include/asm-sparc/ptrace.h b/include/asm-sparc/ptrace.h
index 11f3bc2bb3f5..f36ab6c30ff3 100644
--- a/include/asm-sparc/ptrace.h
+++ b/include/asm-sparc/ptrace.h
@@ -1,175 +1,8 @@
-#ifndef _SPARC_PTRACE_H
-#define _SPARC_PTRACE_H
-
-#include <asm/psr.h>
-
-/* This struct defines the way the registers are stored on the 
- * stack during a system call and basically all traps.
- */
-
-#ifndef __ASSEMBLY__
-
-#include <linux/types.h>
-
-struct pt_regs {
-	unsigned long psr;
-	unsigned long pc;
-	unsigned long npc;
-	unsigned long y;
-	unsigned long u_regs[16]; /* globals and ins */
-};
-
-#define UREG_G0        0
-#define UREG_G1        1
-#define UREG_G2        2
-#define UREG_G3        3
-#define UREG_G4        4
-#define UREG_G5        5
-#define UREG_G6        6
-#define UREG_G7        7
-#define UREG_I0        8
-#define UREG_I1        9
-#define UREG_I2        10
-#define UREG_I3        11
-#define UREG_I4        12
-#define UREG_I5        13
-#define UREG_I6        14
-#define UREG_I7        15
-#define UREG_WIM       UREG_G0
-#define UREG_FADDR     UREG_G0
-#define UREG_FP        UREG_I6
-#define UREG_RETPC     UREG_I7
-
-static inline bool pt_regs_is_syscall(struct pt_regs *regs)
-{
-	return (regs->psr & PSR_SYSCALL);
-}
-
-static inline bool pt_regs_clear_syscall(struct pt_regs *regs)
-{
-	return (regs->psr &= ~PSR_SYSCALL);
-}
-
-/* A register window */
-struct reg_window {
-	unsigned long locals[8];
-	unsigned long ins[8];
-};
-
-/* A Sparc stack frame */
-struct sparc_stackf {
-	unsigned long locals[8];
-        unsigned long ins[6];
-	struct sparc_stackf *fp;
-	unsigned long callers_pc;
-	char *structptr;
-	unsigned long xargs[6];
-	unsigned long xxargs[1];
-};	
-
-#define TRACEREG_SZ   sizeof(struct pt_regs)
-#define STACKFRAME_SZ sizeof(struct sparc_stackf)
-
-#ifdef __KERNEL__
-
-#define user_mode(regs) (!((regs)->psr & PSR_PS))
-#define instruction_pointer(regs) ((regs)->pc)
-unsigned long profile_pc(struct pt_regs *);
-extern void show_regs(struct pt_regs *);
+#ifndef ___ASM_SPARC_PTRACE_H
+#define ___ASM_SPARC_PTRACE_H
+#if defined(__sparc__) && defined(__arch64__)
+#include <asm-sparc/ptrace_64.h>
+#else
+#include <asm-sparc/ptrace_32.h>
 #endif
-
-#else /* __ASSEMBLY__ */
-/* For assembly code. */
-#define TRACEREG_SZ       0x50
-#define STACKFRAME_SZ     0x60
 #endif
-
-/*
- * The asm-offsets.h is a generated file, so we cannot include it.
- * It may be OK for glibc headers, but it's utterly pointless for C code.
- * The assembly code using those offsets has to include it explicitly.
- */
-/* #include <asm/asm-offsets.h> */
-
-/* These are for pt_regs. */
-#define PT_PSR    0x0
-#define PT_PC     0x4
-#define PT_NPC    0x8
-#define PT_Y      0xc
-#define PT_G0     0x10
-#define PT_WIM    PT_G0
-#define PT_G1     0x14
-#define PT_G2     0x18
-#define PT_G3     0x1c
-#define PT_G4     0x20
-#define PT_G5     0x24
-#define PT_G6     0x28
-#define PT_G7     0x2c
-#define PT_I0     0x30
-#define PT_I1     0x34
-#define PT_I2     0x38
-#define PT_I3     0x3c
-#define PT_I4     0x40
-#define PT_I5     0x44
-#define PT_I6     0x48
-#define PT_FP     PT_I6
-#define PT_I7     0x4c
-
-/* Reg_window offsets */
-#define RW_L0     0x00
-#define RW_L1     0x04
-#define RW_L2     0x08
-#define RW_L3     0x0c
-#define RW_L4     0x10
-#define RW_L5     0x14
-#define RW_L6     0x18
-#define RW_L7     0x1c
-#define RW_I0     0x20
-#define RW_I1     0x24
-#define RW_I2     0x28
-#define RW_I3     0x2c
-#define RW_I4     0x30
-#define RW_I5     0x34
-#define RW_I6     0x38
-#define RW_I7     0x3c
-
-/* Stack_frame offsets */
-#define SF_L0     0x00
-#define SF_L1     0x04
-#define SF_L2     0x08
-#define SF_L3     0x0c
-#define SF_L4     0x10
-#define SF_L5     0x14
-#define SF_L6     0x18
-#define SF_L7     0x1c
-#define SF_I0     0x20
-#define SF_I1     0x24
-#define SF_I2     0x28
-#define SF_I3     0x2c
-#define SF_I4     0x30
-#define SF_I5     0x34
-#define SF_FP     0x38
-#define SF_PC     0x3c
-#define SF_RETP   0x40
-#define SF_XARG0  0x44
-#define SF_XARG1  0x48
-#define SF_XARG2  0x4c
-#define SF_XARG3  0x50
-#define SF_XARG4  0x54
-#define SF_XARG5  0x58
-#define SF_XXARG  0x5c
-
-/* Stuff for the ptrace system call */
-#define PTRACE_SPARC_DETACH       11
-#define PTRACE_GETREGS            12
-#define PTRACE_SETREGS            13
-#define PTRACE_GETFPREGS          14
-#define PTRACE_SETFPREGS          15
-#define PTRACE_READDATA           16
-#define PTRACE_WRITEDATA          17
-#define PTRACE_READTEXT           18
-#define PTRACE_WRITETEXT          19
-#define PTRACE_GETFPAREGS         20
-#define PTRACE_SETFPAREGS         21
-
-#endif /* !(_SPARC_PTRACE_H) */
diff --git a/include/asm-sparc/ptrace_32.h b/include/asm-sparc/ptrace_32.h
new file mode 100644
index 000000000000..0401cc7ec38e
--- /dev/null
+++ b/include/asm-sparc/ptrace_32.h
@@ -0,0 +1,175 @@
+#ifndef _SPARC_PTRACE_H
+#define _SPARC_PTRACE_H
+
+#include <asm/psr.h>
+
+/* This struct defines the way the registers are stored on the
+ * stack during a system call and basically all traps.
+ */
+
+#ifndef __ASSEMBLY__
+
+#include <linux/types.h>
+
+struct pt_regs {
+	unsigned long psr;
+	unsigned long pc;
+	unsigned long npc;
+	unsigned long y;
+	unsigned long u_regs[16]; /* globals and ins */
+};
+
+#define UREG_G0        0
+#define UREG_G1        1
+#define UREG_G2        2
+#define UREG_G3        3
+#define UREG_G4        4
+#define UREG_G5        5
+#define UREG_G6        6
+#define UREG_G7        7
+#define UREG_I0        8
+#define UREG_I1        9
+#define UREG_I2        10
+#define UREG_I3        11
+#define UREG_I4        12
+#define UREG_I5        13
+#define UREG_I6        14
+#define UREG_I7        15
+#define UREG_WIM       UREG_G0
+#define UREG_FADDR     UREG_G0
+#define UREG_FP        UREG_I6
+#define UREG_RETPC     UREG_I7
+
+static inline bool pt_regs_is_syscall(struct pt_regs *regs)
+{
+	return (regs->psr & PSR_SYSCALL);
+}
+
+static inline bool pt_regs_clear_syscall(struct pt_regs *regs)
+{
+	return (regs->psr &= ~PSR_SYSCALL);
+}
+
+/* A register window */
+struct reg_window {
+	unsigned long locals[8];
+	unsigned long ins[8];
+};
+
+/* A Sparc stack frame */
+struct sparc_stackf {
+	unsigned long locals[8];
+        unsigned long ins[6];
+	struct sparc_stackf *fp;
+	unsigned long callers_pc;
+	char *structptr;
+	unsigned long xargs[6];
+	unsigned long xxargs[1];
+};
+
+#define TRACEREG_SZ   sizeof(struct pt_regs)
+#define STACKFRAME_SZ sizeof(struct sparc_stackf)
+
+#ifdef __KERNEL__
+
+#define user_mode(regs) (!((regs)->psr & PSR_PS))
+#define instruction_pointer(regs) ((regs)->pc)
+unsigned long profile_pc(struct pt_regs *);
+extern void show_regs(struct pt_regs *);
+#endif
+
+#else /* __ASSEMBLY__ */
+/* For assembly code. */
+#define TRACEREG_SZ       0x50
+#define STACKFRAME_SZ     0x60
+#endif
+
+/*
+ * The asm-offsets.h is a generated file, so we cannot include it.
+ * It may be OK for glibc headers, but it's utterly pointless for C code.
+ * The assembly code using those offsets has to include it explicitly.
+ */
+/* #include <asm/asm-offsets.h> */
+
+/* These are for pt_regs. */
+#define PT_PSR    0x0
+#define PT_PC     0x4
+#define PT_NPC    0x8
+#define PT_Y      0xc
+#define PT_G0     0x10
+#define PT_WIM    PT_G0
+#define PT_G1     0x14
+#define PT_G2     0x18
+#define PT_G3     0x1c
+#define PT_G4     0x20
+#define PT_G5     0x24
+#define PT_G6     0x28
+#define PT_G7     0x2c
+#define PT_I0     0x30
+#define PT_I1     0x34
+#define PT_I2     0x38
+#define PT_I3     0x3c
+#define PT_I4     0x40
+#define PT_I5     0x44
+#define PT_I6     0x48
+#define PT_FP     PT_I6
+#define PT_I7     0x4c
+
+/* Reg_window offsets */
+#define RW_L0     0x00
+#define RW_L1     0x04
+#define RW_L2     0x08
+#define RW_L3     0x0c
+#define RW_L4     0x10
+#define RW_L5     0x14
+#define RW_L6     0x18
+#define RW_L7     0x1c
+#define RW_I0     0x20
+#define RW_I1     0x24
+#define RW_I2     0x28
+#define RW_I3     0x2c
+#define RW_I4     0x30
+#define RW_I5     0x34
+#define RW_I6     0x38
+#define RW_I7     0x3c
+
+/* Stack_frame offsets */
+#define SF_L0     0x00
+#define SF_L1     0x04
+#define SF_L2     0x08
+#define SF_L3     0x0c
+#define SF_L4     0x10
+#define SF_L5     0x14
+#define SF_L6     0x18
+#define SF_L7     0x1c
+#define SF_I0     0x20
+#define SF_I1     0x24
+#define SF_I2     0x28
+#define SF_I3     0x2c
+#define SF_I4     0x30
+#define SF_I5     0x34
+#define SF_FP     0x38
+#define SF_PC     0x3c
+#define SF_RETP   0x40
+#define SF_XARG0  0x44
+#define SF_XARG1  0x48
+#define SF_XARG2  0x4c
+#define SF_XARG3  0x50
+#define SF_XARG4  0x54
+#define SF_XARG5  0x58
+#define SF_XXARG  0x5c
+
+/* Stuff for the ptrace system call */
+#define PTRACE_SPARC_DETACH       11
+#define PTRACE_GETREGS            12
+#define PTRACE_SETREGS            13
+#define PTRACE_GETFPREGS          14
+#define PTRACE_SETFPREGS          15
+#define PTRACE_READDATA           16
+#define PTRACE_WRITEDATA          17
+#define PTRACE_READTEXT           18
+#define PTRACE_WRITETEXT          19
+#define PTRACE_GETFPAREGS         20
+#define PTRACE_SETFPAREGS         21
+
+#endif /* !(_SPARC_PTRACE_H) */
diff --git a/include/asm-sparc/ptrace_64.h b/include/asm-sparc/ptrace_64.h
new file mode 100644
index 000000000000..a682e66d5c4a
--- /dev/null
+++ b/include/asm-sparc/ptrace_64.h
@@ -0,0 +1,346 @@
+#ifndef _SPARC64_PTRACE_H
+#define _SPARC64_PTRACE_H
+
+#include <asm/pstate.h>
+
+/* This struct defines the way the registers are stored on the
+ * stack during a system call and basically all traps.
+ */
+
+/* This magic value must have the low 9 bits clear,
+ * as that is where we encode the %tt value, see below.
+ */
+#define PT_REGS_MAGIC 0x57ac6c00
+
+#ifndef __ASSEMBLY__
+
+#include <linux/types.h>
+
+struct pt_regs {
+	unsigned long u_regs[16]; /* globals and ins */
+	unsigned long tstate;
+	unsigned long tpc;
+	unsigned long tnpc;
+	unsigned int y;
+
+	/* We encode a magic number, PT_REGS_MAGIC, along
+	 * with the %tt (trap type) register value at trap
+	 * entry time.  The magic number allows us to identify
+	 * accurately a trap stack frame in the stack
+	 * unwinder, and the %tt value allows us to test
+	 * things like "in a system call" etc. for an arbitray
+	 * process.
+	 *
+	 * The PT_REGS_MAGIC is choosen such that it can be
+	 * loaded completely using just a sethi instruction.
+	 */
+	unsigned int magic;
+};
+
+static inline int pt_regs_trap_type(struct pt_regs *regs)
+{
+	return regs->magic & 0x1ff;
+}
+
+static inline bool pt_regs_is_syscall(struct pt_regs *regs)
+{
+	return (regs->tstate & TSTATE_SYSCALL);
+}
+
+static inline bool pt_regs_clear_syscall(struct pt_regs *regs)
+{
+	return (regs->tstate &= ~TSTATE_SYSCALL);
+}
+
+struct pt_regs32 {
+	unsigned int psr;
+	unsigned int pc;
+	unsigned int npc;
+	unsigned int y;
+	unsigned int u_regs[16]; /* globals and ins */
+};
+
+#define UREG_G0        0
+#define UREG_G1        1
+#define UREG_G2        2
+#define UREG_G3        3
+#define UREG_G4        4
+#define UREG_G5        5
+#define UREG_G6        6
+#define UREG_G7        7
+#define UREG_I0        8
+#define UREG_I1        9
+#define UREG_I2        10
+#define UREG_I3        11
+#define UREG_I4        12
+#define UREG_I5        13
+#define UREG_I6        14
+#define UREG_I7        15
+#define UREG_FP        UREG_I6
+#define UREG_RETPC     UREG_I7
+
+/* A V9 register window */
+struct reg_window {
+	unsigned long locals[8];
+	unsigned long ins[8];
+};
+
+/* A 32-bit register window. */
+struct reg_window32 {
+	unsigned int locals[8];
+	unsigned int ins[8];
+};
+
+/* A V9 Sparc stack frame */
+struct sparc_stackf {
+	unsigned long locals[8];
+        unsigned long ins[6];
+	struct sparc_stackf *fp;
+	unsigned long callers_pc;
+	char *structptr;
+	unsigned long xargs[6];
+	unsigned long xxargs[1];
+};
+
+/* A 32-bit Sparc stack frame */
+struct sparc_stackf32 {
+	unsigned int locals[8];
+        unsigned int ins[6];
+	unsigned int fp;
+	unsigned int callers_pc;
+	unsigned int structptr;
+	unsigned int xargs[6];
+	unsigned int xxargs[1];
+};
+
+struct sparc_trapf {
+	unsigned long locals[8];
+	unsigned long ins[8];
+	unsigned long _unused;
+	struct pt_regs *regs;
+};
+
+#define TRACEREG_SZ	sizeof(struct pt_regs)
+#define STACKFRAME_SZ	sizeof(struct sparc_stackf)
+
+#define TRACEREG32_SZ	sizeof(struct pt_regs32)
+#define STACKFRAME32_SZ	sizeof(struct sparc_stackf32)
+
+#ifdef __KERNEL__
+
+struct global_reg_snapshot {
+	unsigned long		tstate;
+	unsigned long		tpc;
+	unsigned long		tnpc;
+	unsigned long		o7;
+	unsigned long		i7;
+	struct thread_info	*thread;
+	unsigned long		pad1;
+	unsigned long		pad2;
+};
+
+#define __ARCH_WANT_COMPAT_SYS_PTRACE
+
+#define force_successful_syscall_return()	    \
+do {	current_thread_info()->syscall_noerror = 1; \
+} while (0)
+#define user_mode(regs) (!((regs)->tstate & TSTATE_PRIV))
+#define instruction_pointer(regs) ((regs)->tpc)
+#define regs_return_value(regs) ((regs)->u_regs[UREG_I0])
+#ifdef CONFIG_SMP
+extern unsigned long profile_pc(struct pt_regs *);
+#else
+#define profile_pc(regs) instruction_pointer(regs)
+#endif
+extern void show_regs(struct pt_regs *);
+extern void __show_regs(struct pt_regs *);
+#endif
+
+#else /* __ASSEMBLY__ */
+/* For assembly code. */
+#define TRACEREG_SZ		0xa0
+#define STACKFRAME_SZ		0xc0
+
+#define TRACEREG32_SZ		0x50
+#define STACKFRAME32_SZ		0x60
+#endif
+
+#ifdef __KERNEL__
+#define STACK_BIAS		2047
+#endif
+
+/* These are for pt_regs. */
+#define PT_V9_G0     0x00
+#define PT_V9_G1     0x08
+#define PT_V9_G2     0x10
+#define PT_V9_G3     0x18
+#define PT_V9_G4     0x20
+#define PT_V9_G5     0x28
+#define PT_V9_G6     0x30
+#define PT_V9_G7     0x38
+#define PT_V9_I0     0x40
+#define PT_V9_I1     0x48
+#define PT_V9_I2     0x50
+#define PT_V9_I3     0x58
+#define PT_V9_I4     0x60
+#define PT_V9_I5     0x68
+#define PT_V9_I6     0x70
+#define PT_V9_FP     PT_V9_I6
+#define PT_V9_I7     0x78
+#define PT_V9_TSTATE 0x80
+#define PT_V9_TPC    0x88
+#define PT_V9_TNPC   0x90
+#define PT_V9_Y      0x98
+#define PT_V9_MAGIC  0x9c
+#define PT_TSTATE	PT_V9_TSTATE
+#define PT_TPC		PT_V9_TPC
+#define PT_TNPC		PT_V9_TNPC
+
+/* These for pt_regs32. */
+#define PT_PSR    0x0
+#define PT_PC     0x4
+#define PT_NPC    0x8
+#define PT_Y      0xc
+#define PT_G0     0x10
+#define PT_WIM    PT_G0
+#define PT_G1     0x14
+#define PT_G2     0x18
+#define PT_G3     0x1c
+#define PT_G4     0x20
+#define PT_G5     0x24
+#define PT_G6     0x28
+#define PT_G7     0x2c
+#define PT_I0     0x30
+#define PT_I1     0x34
+#define PT_I2     0x38
+#define PT_I3     0x3c
+#define PT_I4     0x40
+#define PT_I5     0x44
+#define PT_I6     0x48
+#define PT_FP     PT_I6
+#define PT_I7     0x4c
+
+/* Reg_window offsets */
+#define RW_V9_L0     0x00
+#define RW_V9_L1     0x08
+#define RW_V9_L2     0x10
+#define RW_V9_L3     0x18
+#define RW_V9_L4     0x20
+#define RW_V9_L5     0x28
+#define RW_V9_L6     0x30
+#define RW_V9_L7     0x38
+#define RW_V9_I0     0x40
+#define RW_V9_I1     0x48
+#define RW_V9_I2     0x50
+#define RW_V9_I3     0x58
+#define RW_V9_I4     0x60
+#define RW_V9_I5     0x68
+#define RW_V9_I6     0x70
+#define RW_V9_I7     0x78
+
+#define RW_L0     0x00
+#define RW_L1     0x04
+#define RW_L2     0x08
+#define RW_L3     0x0c
+#define RW_L4     0x10
+#define RW_L5     0x14
+#define RW_L6     0x18
+#define RW_L7     0x1c
+#define RW_I0     0x20
+#define RW_I1     0x24
+#define RW_I2     0x28
+#define RW_I3     0x2c
+#define RW_I4     0x30
+#define RW_I5     0x34
+#define RW_I6     0x38
+#define RW_I7     0x3c
+
+/* Stack_frame offsets */
+#define SF_V9_L0     0x00
+#define SF_V9_L1     0x08
+#define SF_V9_L2     0x10
+#define SF_V9_L3     0x18
+#define SF_V9_L4     0x20
+#define SF_V9_L5     0x28
+#define SF_V9_L6     0x30
+#define SF_V9_L7     0x38
+#define SF_V9_I0     0x40
+#define SF_V9_I1     0x48
+#define SF_V9_I2     0x50
+#define SF_V9_I3     0x58
+#define SF_V9_I4     0x60
+#define SF_V9_I5     0x68
+#define SF_V9_FP     0x70
+#define SF_V9_PC     0x78
+#define SF_V9_RETP   0x80
+#define SF_V9_XARG0  0x88
+#define SF_V9_XARG1  0x90
+#define SF_V9_XARG2  0x98
+#define SF_V9_XARG3  0xa0
+#define SF_V9_XARG4  0xa8
+#define SF_V9_XARG5  0xb0
+#define SF_V9_XXARG  0xb8
+
+#define SF_L0     0x00
+#define SF_L1     0x04
+#define SF_L2     0x08
+#define SF_L3     0x0c
+#define SF_L4     0x10
+#define SF_L5     0x14
+#define SF_L6     0x18
+#define SF_L7     0x1c
+#define SF_I0     0x20
+#define SF_I1     0x24
+#define SF_I2     0x28
+#define SF_I3     0x2c
+#define SF_I4     0x30
+#define SF_I5     0x34
+#define SF_FP     0x38
+#define SF_PC     0x3c
+#define SF_RETP   0x40
+#define SF_XARG0  0x44
+#define SF_XARG1  0x48
+#define SF_XARG2  0x4c
+#define SF_XARG3  0x50
+#define SF_XARG4  0x54
+#define SF_XARG5  0x58
+#define SF_XXARG  0x5c
+
+#ifdef __KERNEL__
+
+/* global_reg_snapshot offsets */
+#define GR_SNAP_TSTATE	0x00
+#define GR_SNAP_TPC	0x08
+#define GR_SNAP_TNPC	0x10
+#define GR_SNAP_O7	0x18
+#define GR_SNAP_I7	0x20
+#define GR_SNAP_THREAD	0x28
+#define GR_SNAP_PAD1	0x30
+#define GR_SNAP_PAD2	0x38
+
+#endif  /*  __KERNEL__  */
+
+/* Stuff for the ptrace system call */
+#define PTRACE_SPARC_DETACH       11
+#define PTRACE_GETREGS            12
+#define PTRACE_SETREGS            13
+#define PTRACE_GETFPREGS          14
+#define PTRACE_SETFPREGS          15
+#define PTRACE_READDATA           16
+#define PTRACE_WRITEDATA          17
+#define PTRACE_READTEXT           18
+#define PTRACE_WRITETEXT          19
+#define PTRACE_GETFPAREGS         20
+#define PTRACE_SETFPAREGS         21
+
+/* There are for debugging 64-bit processes, either from a 32 or 64 bit
+ * parent.  Thus their complements are for debugging 32-bit processes only.
+ */
+
+#define PTRACE_GETREGS64	  22
+#define PTRACE_SETREGS64	  23
+/* PTRACE_SYSCALL is 24 */
+#define PTRACE_GETFPREGS64	  25
+#define PTRACE_SETFPREGS64	  26
+
+#endif /* !(_SPARC64_PTRACE_H) */
diff --git a/include/asm-sparc/reboot.h b/include/asm-sparc/reboot.h
new file mode 100644
index 000000000000..3f3f43f5be5e
--- /dev/null
+++ b/include/asm-sparc/reboot.h
@@ -0,0 +1,6 @@
+#ifndef _SPARC64_REBOOT_H
+#define _SPARC64_REBOOT_H
+
+extern void machine_alt_power_off(void);
+
+#endif /* _SPARC64_REBOOT_H */
diff --git a/include/asm-sparc/reg.h b/include/asm-sparc/reg.h
index ea0a7e590bb3..cb34b0a49aad 100644
--- a/include/asm-sparc/reg.h
+++ b/include/asm-sparc/reg.h
@@ -1,79 +1,8 @@
-/*
- * linux/include/asm-sparc/reg.h
- * Layout of the registers as expected by gdb on the Sparc
- * we should replace the user.h definitions with those in
- * this file, we don't even use the other 
- * -miguel
- *
- * The names of the structures, constants and aliases in this file
- * have the same names as the sunos ones, some programs rely on these
- * names (gdb for example).
- *
- */
-
-#ifndef __SPARC_REG_H
-#define __SPARC_REG_H
-
-struct regs {
-	int     r_psr;
-#define r_ps r_psr
-        int     r_pc; 
-        int     r_npc;
-        int     r_y;  
-        int     r_g1; 
-        int     r_g2;
-        int     r_g3;
-        int     r_g4;
-        int     r_g5;
-        int     r_g6;
-        int     r_g7;
-        int     r_o0;
-        int     r_o1;
-        int     r_o2;
-        int     r_o3;
-        int     r_o4;
-        int     r_o5;
-        int     r_o6;
-        int     r_o7;
-};
-
-struct fpq {
-        unsigned long *addr;
-        unsigned long instr;
-};
-
-struct  fq {
-        union {
-                double  whole;
-                struct  fpq fpq;
-        } FQu;
-};
-
-#define FPU_REGS_TYPE unsigned int
-#define FPU_FSR_TYPE unsigned
-
-struct fp_status {
-        union {
-                FPU_REGS_TYPE Fpu_regs[32];
-                double  Fpu_dregs[16];
-        } fpu_fr;
-        FPU_FSR_TYPE Fpu_fsr;
-        unsigned Fpu_flags;
-        unsigned Fpu_extra;
-        unsigned Fpu_qcnt;
-        struct fq Fpu_q[16];
-};
-
-#define fpu_regs  f_fpstatus.fpu_fr.Fpu_regs
-#define fpu_dregs f_fpstatus.fpu_fr.Fpu_dregs
-#define fpu_fsr   f_fpstatus.Fpu_fsr
-#define fpu_flags f_fpstatus.Fpu_flags
-#define fpu_extra f_fpstatus.Fpu_extra
-#define fpu_q     f_fpstatus.Fpu_q
-#define fpu_qcnt  f_fpstatus.Fpu_qcnt
-
-struct fpu {
-        struct fp_status f_fpstatus;
-};
-
-#endif /* __SPARC_REG_H */
+#ifndef ___ASM_SPARC_REG_H
+#define ___ASM_SPARC_REG_H
+#if defined(__sparc__) && defined(__arch64__)
+#include <asm-sparc/reg_64.h>
+#else
+#include <asm-sparc/reg_32.h>
+#endif
+#endif
diff --git a/include/asm-sparc/reg_32.h b/include/asm-sparc/reg_32.h
new file mode 100644
index 000000000000..42fecfcd97e7
--- /dev/null
+++ b/include/asm-sparc/reg_32.h
@@ -0,0 +1,79 @@
+/*
+ * linux/include/asm-sparc/reg.h
+ * Layout of the registers as expected by gdb on the Sparc
+ * we should replace the user.h definitions with those in
+ * this file, we don't even use the other
+ * -miguel
+ *
+ * The names of the structures, constants and aliases in this file
+ * have the same names as the sunos ones, some programs rely on these
+ * names (gdb for example).
+ *
+ */
+
+#ifndef __SPARC_REG_H
+#define __SPARC_REG_H
+
+struct regs {
+	int     r_psr;
+#define r_ps r_psr
+        int     r_pc;
+        int     r_npc;
+        int     r_y;
+        int     r_g1;
+        int     r_g2;
+        int     r_g3;
+        int     r_g4;
+        int     r_g5;
+        int     r_g6;
+        int     r_g7;
+        int     r_o0;
+        int     r_o1;
+        int     r_o2;
+        int     r_o3;
+        int     r_o4;
+        int     r_o5;
+        int     r_o6;
+        int     r_o7;
+};
+
+struct fpq {
+        unsigned long *addr;
+        unsigned long instr;
+};
+
+struct  fq {
+        union {
+                double  whole;
+                struct  fpq fpq;
+        } FQu;
+};
+
+#define FPU_REGS_TYPE unsigned int
+#define FPU_FSR_TYPE unsigned
+
+struct fp_status {
+        union {
+                FPU_REGS_TYPE Fpu_regs[32];
+                double  Fpu_dregs[16];
+        } fpu_fr;
+        FPU_FSR_TYPE Fpu_fsr;
+        unsigned Fpu_flags;
+        unsigned Fpu_extra;
+        unsigned Fpu_qcnt;
+        struct fq Fpu_q[16];
+};
+
+#define fpu_regs  f_fpstatus.fpu_fr.Fpu_regs
+#define fpu_dregs f_fpstatus.fpu_fr.Fpu_dregs
+#define fpu_fsr   f_fpstatus.Fpu_fsr
+#define fpu_flags f_fpstatus.Fpu_flags
+#define fpu_extra f_fpstatus.Fpu_extra
+#define fpu_q     f_fpstatus.Fpu_q
+#define fpu_qcnt  f_fpstatus.Fpu_qcnt
+
+struct fpu {
+        struct fp_status f_fpstatus;
+};
+
+#endif /* __SPARC_REG_H */
diff --git a/include/asm-sparc/reg_64.h b/include/asm-sparc/reg_64.h
new file mode 100644
index 000000000000..eb24a07ff4d5
--- /dev/null
+++ b/include/asm-sparc/reg_64.h
@@ -0,0 +1,56 @@
+/*
+ * linux/asm-sparc64/reg.h
+ * Layout of the registers as expected by gdb on the Sparc
+ * we should replace the user.h definitions with those in
+ * this file, we don't even use the other
+ * -miguel
+ *
+ * The names of the structures, constants and aliases in this file
+ * have the same names as the sunos ones, some programs rely on these
+ * names (gdb for example).
+ *
+ */
+
+#ifndef __SPARC64_REG_H
+#define __SPARC64_REG_H
+
+struct regs {
+        unsigned long r_g1;
+        unsigned long r_g2;
+        unsigned long r_g3;
+        unsigned long r_g4;
+        unsigned long r_g5;
+        unsigned long r_g6;
+        unsigned long r_g7;
+        unsigned long r_o0;
+        unsigned long r_o1;
+        unsigned long r_o2;
+        unsigned long r_o3;
+        unsigned long r_o4;
+        unsigned long r_o5;
+        unsigned long r_o6;
+        unsigned long r_o7;
+        unsigned long __pad;
+        unsigned long r_tstate;
+        unsigned long r_tpc;
+        unsigned long r_tnpc;
+        unsigned int  r_y;
+        unsigned int  r_fprs;
+};
+
+#define FPU_REGS_TYPE unsigned int
+#define FPU_FSR_TYPE unsigned long
+
+struct fp_status {
+        unsigned long fpu_fr[32];
+        unsigned long Fpu_fsr;
+};
+
+struct fpu {
+	struct fp_status f_fpstatus;
+};
+
+#define fpu_regs  f_fpstatus.fpu_fr
+#define fpu_fsr   f_fpstatus.Fpu_fsr
+
+#endif /* __SPARC64_REG_H */
diff --git a/include/asm-sparc/resource.h b/include/asm-sparc/resource.h
index 985948a41299..fe163cafb4c7 100644
--- a/include/asm-sparc/resource.h
+++ b/include/asm-sparc/resource.h
@@ -1,7 +1,7 @@
 /*
  * resource.h: Resource definitions.
  *
- * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
+ * Copyright (C) 1995,1996 David S. Miller (davem@caip.rutgers.edu)
  */
 
 #ifndef _SPARC_RESOURCE_H
@@ -14,12 +14,16 @@
 #define RLIMIT_NOFILE		6	/* max number of open files */
 #define RLIMIT_NPROC		7	/* max number of processes */
 
+#if defined(__sparc__) && defined(__arch64__)
+/* Use generic version */
+#else
 /*
  * SuS says limits have to be unsigned.
  * We make this unsigned, but keep the
  * old value for compatibility:
  */
 #define RLIM_INFINITY		0x7fffffff
+#endif
 
 #include <asm-generic/resource.h>
 
diff --git a/include/asm-sparc/rwsem-const.h b/include/asm-sparc/rwsem-const.h
new file mode 100644
index 000000000000..a303c9d64d84
--- /dev/null
+++ b/include/asm-sparc/rwsem-const.h
@@ -0,0 +1,12 @@
+/* rwsem-const.h: RW semaphore counter constants.  */
+#ifndef _SPARC64_RWSEM_CONST_H
+#define _SPARC64_RWSEM_CONST_H
+
+#define RWSEM_UNLOCKED_VALUE		0x00000000
+#define RWSEM_ACTIVE_BIAS		0x00000001
+#define RWSEM_ACTIVE_MASK		0x0000ffff
+#define RWSEM_WAITING_BIAS		0xffff0000
+#define RWSEM_ACTIVE_READ_BIAS		RWSEM_ACTIVE_BIAS
+#define RWSEM_ACTIVE_WRITE_BIAS		(RWSEM_WAITING_BIAS + RWSEM_ACTIVE_BIAS)
+
+#endif /* _SPARC64_RWSEM_CONST_H */
diff --git a/include/asm-sparc/rwsem.h b/include/asm-sparc/rwsem.h
new file mode 100644
index 000000000000..1dc129ac2feb
--- /dev/null
+++ b/include/asm-sparc/rwsem.h
@@ -0,0 +1,84 @@
+/*
+ * rwsem.h: R/W semaphores implemented using CAS
+ *
+ * Written by David S. Miller (davem@redhat.com), 2001.
+ * Derived from asm-i386/rwsem.h
+ */
+#ifndef _SPARC64_RWSEM_H
+#define _SPARC64_RWSEM_H
+
+#ifndef _LINUX_RWSEM_H
+#error "please don't include asm/rwsem.h directly, use linux/rwsem.h instead"
+#endif
+
+#ifdef __KERNEL__
+
+#include <linux/list.h>
+#include <linux/spinlock.h>
+#include <asm/rwsem-const.h>
+
+struct rwsem_waiter;
+
+struct rw_semaphore {
+	signed int count;
+	spinlock_t		wait_lock;
+	struct list_head	wait_list;
+#ifdef CONFIG_DEBUG_LOCK_ALLOC
+	struct lockdep_map	dep_map;
+#endif
+};
+
+#ifdef CONFIG_DEBUG_LOCK_ALLOC
+# define __RWSEM_DEP_MAP_INIT(lockname) , .dep_map = { .name = #lockname }
+#else
+# define __RWSEM_DEP_MAP_INIT(lockname)
+#endif
+
+#define __RWSEM_INITIALIZER(name) \
+{ RWSEM_UNLOCKED_VALUE, SPIN_LOCK_UNLOCKED, LIST_HEAD_INIT((name).wait_list) \
+  __RWSEM_DEP_MAP_INIT(name) }
+
+#define DECLARE_RWSEM(name) \
+	struct rw_semaphore name = __RWSEM_INITIALIZER(name)
+
+extern void __init_rwsem(struct rw_semaphore *sem, const char *name,
+			 struct lock_class_key *key);
+
+#define init_rwsem(sem)						\
+do {								\
+	static struct lock_class_key __key;			\
+								\
+	__init_rwsem((sem), #sem, &__key);			\
+} while (0)
+
+extern void __down_read(struct rw_semaphore *sem);
+extern int __down_read_trylock(struct rw_semaphore *sem);
+extern void __down_write(struct rw_semaphore *sem);
+extern int __down_write_trylock(struct rw_semaphore *sem);
+extern void __up_read(struct rw_semaphore *sem);
+extern void __up_write(struct rw_semaphore *sem);
+extern void __downgrade_write(struct rw_semaphore *sem);
+
+static inline void __down_write_nested(struct rw_semaphore *sem, int subclass)
+{
+	__down_write(sem);
+}
+
+static inline int rwsem_atomic_update(int delta, struct rw_semaphore *sem)
+{
+	return atomic_add_return(delta, (atomic_t *)(&sem->count));
+}
+
+static inline void rwsem_atomic_add(int delta, struct rw_semaphore *sem)
+{
+	atomic_add(delta, (atomic_t *)(&sem->count));
+}
+
+static inline int rwsem_is_locked(struct rw_semaphore *sem)
+{
+	return (sem->count != 0);
+}
+
+#endif /* __KERNEL__ */
+
+#endif /* _SPARC64_RWSEM_H */
diff --git a/include/asm-sparc/sbus.h b/include/asm-sparc/sbus.h
index f1d2fe1c9a30..8f29a1979665 100644
--- a/include/asm-sparc/sbus.h
+++ b/include/asm-sparc/sbus.h
@@ -1,153 +1,8 @@
-/*
- * sbus.h:  Defines for the Sun SBus.
- *
- * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
- */
-
-#ifndef _SPARC_SBUS_H
-#define _SPARC_SBUS_H
-
-#include <linux/dma-mapping.h>
-#include <linux/ioport.h>
-
-#include <asm/oplib.h>
-#include <asm/prom.h>
-#include <asm/of_device.h>
-#include <asm/scatterlist.h>
-
-/* We scan which devices are on the SBus using the PROM node device
- * tree.  SBus devices are described in two different ways.  You can
- * either get an absolute address at which to access the device, or
- * you can get a SBus 'slot' number and an offset within that slot.
- */
-
-/* The base address at which to calculate device OBIO addresses. */
-#define SUN_SBUS_BVADDR        0xf8000000
-#define SBUS_OFF_MASK          0x01ffffff
-
-/* These routines are used to calculate device address from slot
- * numbers + offsets, and vice versa.
- */
-
-static inline unsigned long sbus_devaddr(int slotnum, unsigned long offset)
-{
-  return (unsigned long) (SUN_SBUS_BVADDR+((slotnum)<<25)+(offset));
-}
-
-static inline int sbus_dev_slot(unsigned long dev_addr)
-{
-  return (int) (((dev_addr)-SUN_SBUS_BVADDR)>>25);
-}
-
-struct sbus_bus;
-
-/* Linux SBUS device tables */
-struct sbus_dev {
-	struct of_device	ofdev;
-	struct sbus_bus		*bus;
-	struct sbus_dev		*next;
-	struct sbus_dev		*child;
-	struct sbus_dev		*parent;
-	int prom_node;	
-	char prom_name[64];
-	int slot;
-
-	struct resource resource[PROMREG_MAX];
-
-	struct linux_prom_registers reg_addrs[PROMREG_MAX];
-	int num_registers;
-
-	struct linux_prom_ranges device_ranges[PROMREG_MAX];
-	int num_device_ranges;
-
-	unsigned int irqs[4];
-	int num_irqs;
-};
-#define to_sbus_device(d) container_of(d, struct sbus_dev, ofdev.dev)
-
-/* This struct describes the SBus(s) found on this machine. */
-struct sbus_bus {
-	struct of_device	ofdev;
-	struct sbus_dev		*devices;	/* Link to devices on this SBus */
-	struct sbus_bus		*next;		/* next SBus, if more than one SBus */
-	int			prom_node;	/* PROM device tree node for this SBus */
-	char			prom_name[64];  /* Usually "sbus" or "sbi" */
-	int			clock_freq;
-
-	struct linux_prom_ranges sbus_ranges[PROMREG_MAX];
-	int num_sbus_ranges;
-
-	int devid;
-	int board;
-};
-#define to_sbus(d) container_of(d, struct sbus_bus, ofdev.dev)
-
-extern struct sbus_bus *sbus_root;
-
-static inline int
-sbus_is_slave(struct sbus_dev *dev)
-{
-	/* XXX Have to write this for sun4c's */
-	return 0;
-}
-
-/* Device probing routines could find these handy */
-#define for_each_sbus(bus) \
-        for((bus) = sbus_root; (bus); (bus)=(bus)->next)
-
-#define for_each_sbusdev(device, bus) \
-        for((device) = (bus)->devices; (device); (device)=(device)->next)
-        
-#define for_all_sbusdev(device, bus) \
-	for ((bus) = sbus_root; (bus); (bus) = (bus)->next) \
-		for ((device) = (bus)->devices; (device); (device) = (device)->next)
-
-/* Driver DVMA interfaces. */
-#define sbus_can_dma_64bit(sdev)	(0) /* actually, sparc_cpu_model==sun4d */
-#define sbus_can_burst64(sdev)		(0) /* actually, sparc_cpu_model==sun4d */
-extern void sbus_set_sbus64(struct sbus_dev *, int);
-extern void sbus_fill_device_irq(struct sbus_dev *);
-
-/* These yield IOMMU mappings in consistent mode. */
-extern void *sbus_alloc_consistent(struct sbus_dev *, long, u32 *dma_addrp);
-extern void sbus_free_consistent(struct sbus_dev *, long, void *, u32);
-void prom_adjust_ranges(struct linux_prom_ranges *, int,
-			struct linux_prom_ranges *, int);
-
-#define SBUS_DMA_BIDIRECTIONAL	DMA_BIDIRECTIONAL
-#define SBUS_DMA_TODEVICE	DMA_TO_DEVICE
-#define SBUS_DMA_FROMDEVICE	DMA_FROM_DEVICE
-#define	SBUS_DMA_NONE		DMA_NONE
-
-/* All the rest use streaming mode mappings. */
-extern dma_addr_t sbus_map_single(struct sbus_dev *, void *, size_t, int);
-extern void sbus_unmap_single(struct sbus_dev *, dma_addr_t, size_t, int);
-extern int sbus_map_sg(struct sbus_dev *, struct scatterlist *, int, int);
-extern void sbus_unmap_sg(struct sbus_dev *, struct scatterlist *, int, int);
-
-/* Finally, allow explicit synchronization of streamable mappings. */
-extern void sbus_dma_sync_single_for_cpu(struct sbus_dev *, dma_addr_t, size_t, int);
-#define sbus_dma_sync_single sbus_dma_sync_single_for_cpu
-extern void sbus_dma_sync_single_for_device(struct sbus_dev *, dma_addr_t, size_t, int);
-extern void sbus_dma_sync_sg_for_cpu(struct sbus_dev *, struct scatterlist *, int, int);
-#define sbus_dma_sync_sg sbus_dma_sync_sg_for_cpu
-extern void sbus_dma_sync_sg_for_device(struct sbus_dev *, struct scatterlist *, int, int);
-
-/* Eric Brower (ebrower@usa.net)
- * Translate SBus interrupt levels to ino values--
- * this is used when converting sbus "interrupts" OBP 
- * node values to "intr" node values, and is platform 
- * dependent.  If only we could call OBP with 
- * "sbus-intr>cpu (sbint -- ino)" from kernel...
- * See .../drivers/sbus/sbus.c for details.
- */
-BTFIXUPDEF_CALL(unsigned int, sbint_to_irq, struct sbus_dev *sdev, unsigned int)
-#define sbint_to_irq(sdev, sbint) BTFIXUP_CALL(sbint_to_irq)(sdev, sbint)
-
-extern void sbus_arch_bus_ranges_init(struct device_node *, struct sbus_bus *);
-extern void sbus_setup_iommu(struct sbus_bus *, struct device_node *);
-extern void sbus_setup_arch_props(struct sbus_bus *, struct device_node *);
-extern int sbus_arch_preinit(void);
-extern void sbus_arch_postinit(void);
-
-#endif /* !(_SPARC_SBUS_H) */
+#ifndef ___ASM_SPARC_SBUS_H
+#define ___ASM_SPARC_SBUS_H
+#if defined(__sparc__) && defined(__arch64__)
+#include <asm-sparc/sbus_64.h>
+#else
+#include <asm-sparc/sbus_32.h>
+#endif
+#endif
diff --git a/include/asm-sparc/sbus_32.h b/include/asm-sparc/sbus_32.h
new file mode 100644
index 000000000000..77b5d3aadc99
--- /dev/null
+++ b/include/asm-sparc/sbus_32.h
@@ -0,0 +1,153 @@
+/*
+ * sbus.h:  Defines for the Sun SBus.
+ *
+ * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
+ */
+
+#ifndef _SPARC_SBUS_H
+#define _SPARC_SBUS_H
+
+#include <linux/dma-mapping.h>
+#include <linux/ioport.h>
+
+#include <asm/oplib.h>
+#include <asm/prom.h>
+#include <asm/of_device.h>
+#include <asm/scatterlist.h>
+
+/* We scan which devices are on the SBus using the PROM node device
+ * tree.  SBus devices are described in two different ways.  You can
+ * either get an absolute address at which to access the device, or
+ * you can get a SBus 'slot' number and an offset within that slot.
+ */
+
+/* The base address at which to calculate device OBIO addresses. */
+#define SUN_SBUS_BVADDR        0xf8000000
+#define SBUS_OFF_MASK          0x01ffffff
+
+/* These routines are used to calculate device address from slot
+ * numbers + offsets, and vice versa.
+ */
+
+static inline unsigned long sbus_devaddr(int slotnum, unsigned long offset)
+{
+  return (unsigned long) (SUN_SBUS_BVADDR+((slotnum)<<25)+(offset));
+}
+
+static inline int sbus_dev_slot(unsigned long dev_addr)
+{
+  return (int) (((dev_addr)-SUN_SBUS_BVADDR)>>25);
+}
+
+struct sbus_bus;
+
+/* Linux SBUS device tables */
+struct sbus_dev {
+	struct of_device	ofdev;
+	struct sbus_bus		*bus;
+	struct sbus_dev		*next;
+	struct sbus_dev		*child;
+	struct sbus_dev		*parent;
+	int prom_node;
+	char prom_name[64];
+	int slot;
+
+	struct resource resource[PROMREG_MAX];
+
+	struct linux_prom_registers reg_addrs[PROMREG_MAX];
+	int num_registers;
+
+	struct linux_prom_ranges device_ranges[PROMREG_MAX];
+	int num_device_ranges;
+
+	unsigned int irqs[4];
+	int num_irqs;
+};
+#define to_sbus_device(d) container_of(d, struct sbus_dev, ofdev.dev)
+
+/* This struct describes the SBus(s) found on this machine. */
+struct sbus_bus {
+	struct of_device	ofdev;
+	struct sbus_dev		*devices;	/* Link to devices on this SBus */
+	struct sbus_bus		*next;		/* next SBus, if more than one SBus */
+	int			prom_node;	/* PROM device tree node for this SBus */
+	char			prom_name[64];  /* Usually "sbus" or "sbi" */
+	int			clock_freq;
+
+	struct linux_prom_ranges sbus_ranges[PROMREG_MAX];
+	int num_sbus_ranges;
+
+	int devid;
+	int board;
+};
+#define to_sbus(d) container_of(d, struct sbus_bus, ofdev.dev)
+
+extern struct sbus_bus *sbus_root;
+
+static inline int
+sbus_is_slave(struct sbus_dev *dev)
+{
+	/* XXX Have to write this for sun4c's */
+	return 0;
+}
+
+/* Device probing routines could find these handy */
+#define for_each_sbus(bus) \
+        for((bus) = sbus_root; (bus); (bus)=(bus)->next)
+
+#define for_each_sbusdev(device, bus) \
+        for((device) = (bus)->devices; (device); (device)=(device)->next)
+
+#define for_all_sbusdev(device, bus) \
+	for ((bus) = sbus_root; (bus); (bus) = (bus)->next) \
+		for ((device) = (bus)->devices; (device); (device) = (device)->next)
+
+/* Driver DVMA interfaces. */
+#define sbus_can_dma_64bit(sdev)	(0) /* actually, sparc_cpu_model==sun4d */
+#define sbus_can_burst64(sdev)		(0) /* actually, sparc_cpu_model==sun4d */
+extern void sbus_set_sbus64(struct sbus_dev *, int);
+extern void sbus_fill_device_irq(struct sbus_dev *);
+
+/* These yield IOMMU mappings in consistent mode. */
+extern void *sbus_alloc_consistent(struct sbus_dev *, long, u32 *dma_addrp);
+extern void sbus_free_consistent(struct sbus_dev *, long, void *, u32);
+void prom_adjust_ranges(struct linux_prom_ranges *, int,
+			struct linux_prom_ranges *, int);
+
+#define SBUS_DMA_BIDIRECTIONAL	DMA_BIDIRECTIONAL
+#define SBUS_DMA_TODEVICE	DMA_TO_DEVICE
+#define SBUS_DMA_FROMDEVICE	DMA_FROM_DEVICE
+#define	SBUS_DMA_NONE		DMA_NONE
+
+/* All the rest use streaming mode mappings. */
+extern dma_addr_t sbus_map_single(struct sbus_dev *, void *, size_t, int);
+extern void sbus_unmap_single(struct sbus_dev *, dma_addr_t, size_t, int);
+extern int sbus_map_sg(struct sbus_dev *, struct scatterlist *, int, int);
+extern void sbus_unmap_sg(struct sbus_dev *, struct scatterlist *, int, int);
+
+/* Finally, allow explicit synchronization of streamable mappings. */
+extern void sbus_dma_sync_single_for_cpu(struct sbus_dev *, dma_addr_t, size_t, int);
+#define sbus_dma_sync_single sbus_dma_sync_single_for_cpu
+extern void sbus_dma_sync_single_for_device(struct sbus_dev *, dma_addr_t, size_t, int);
+extern void sbus_dma_sync_sg_for_cpu(struct sbus_dev *, struct scatterlist *, int, int);
+#define sbus_dma_sync_sg sbus_dma_sync_sg_for_cpu
+extern void sbus_dma_sync_sg_for_device(struct sbus_dev *, struct scatterlist *, int, int);
+
+/* Eric Brower (ebrower@usa.net)
+ * Translate SBus interrupt levels to ino values--
+ * this is used when converting sbus "interrupts" OBP
+ * node values to "intr" node values, and is platform
+ * dependent.  If only we could call OBP with
+ * "sbus-intr>cpu (sbint -- ino)" from kernel...
+ * See .../drivers/sbus/sbus.c for details.
+ */
+BTFIXUPDEF_CALL(unsigned int, sbint_to_irq, struct sbus_dev *sdev, unsigned int)
+#define sbint_to_irq(sdev, sbint) BTFIXUP_CALL(sbint_to_irq)(sdev, sbint)
+
+extern void sbus_arch_bus_ranges_init(struct device_node *, struct sbus_bus *);
+extern void sbus_setup_iommu(struct sbus_bus *, struct device_node *);
+extern void sbus_setup_arch_props(struct sbus_bus *, struct device_node *);
+extern int sbus_arch_preinit(void);
+extern void sbus_arch_postinit(void);
+
+#endif /* !(_SPARC_SBUS_H) */
diff --git a/include/asm-sparc/sbus_64.h b/include/asm-sparc/sbus_64.h
new file mode 100644
index 000000000000..0e16b6dd7e96
--- /dev/null
+++ b/include/asm-sparc/sbus_64.h
@@ -0,0 +1,190 @@
+/* sbus.h: Defines for the Sun SBus.
+ *
+ * Copyright (C) 1996, 1999, 2007 David S. Miller (davem@davemloft.net)
+ */
+
+#ifndef _SPARC64_SBUS_H
+#define _SPARC64_SBUS_H
+
+#include <linux/dma-mapping.h>
+#include <linux/ioport.h>
+
+#include <asm/oplib.h>
+#include <asm/prom.h>
+#include <asm/of_device.h>
+#include <asm/iommu.h>
+#include <asm/scatterlist.h>
+
+/* We scan which devices are on the SBus using the PROM node device
+ * tree.  SBus devices are described in two different ways.  You can
+ * either get an absolute address at which to access the device, or
+ * you can get a SBus 'slot' number and an offset within that slot.
+ */
+
+/* The base address at which to calculate device OBIO addresses. */
+#define SUN_SBUS_BVADDR        0x00000000
+#define SBUS_OFF_MASK          0x0fffffff
+
+/* These routines are used to calculate device address from slot
+ * numbers + offsets, and vice versa.
+ */
+
+static inline unsigned long sbus_devaddr(int slotnum, unsigned long offset)
+{
+  return (unsigned long) (SUN_SBUS_BVADDR+((slotnum)<<28)+(offset));
+}
+
+static inline int sbus_dev_slot(unsigned long dev_addr)
+{
+  return (int) (((dev_addr)-SUN_SBUS_BVADDR)>>28);
+}
+
+struct sbus_bus;
+
+/* Linux SBUS device tables */
+struct sbus_dev {
+	struct of_device	ofdev;
+	struct sbus_bus		*bus;
+	struct sbus_dev		*next;
+	struct sbus_dev		*child;
+	struct sbus_dev		*parent;
+	int prom_node;
+	char prom_name[64];
+	int slot;
+
+	struct resource resource[PROMREG_MAX];
+
+	struct linux_prom_registers reg_addrs[PROMREG_MAX];
+	int num_registers;
+
+	struct linux_prom_ranges device_ranges[PROMREG_MAX];
+	int num_device_ranges;
+
+	unsigned int irqs[4];
+	int num_irqs;
+};
+#define to_sbus_device(d) container_of(d, struct sbus_dev, ofdev.dev)
+
+/* This struct describes the SBus(s) found on this machine. */
+struct sbus_bus {
+	struct of_device	ofdev;
+	struct sbus_dev		*devices;	/* Tree of SBUS devices	*/
+	struct sbus_bus		*next;		/* Next SBUS in system	*/
+	int			prom_node;      /* OBP node of SBUS	*/
+	char			prom_name[64];	/* Usually "sbus" or "sbi" */
+	int			clock_freq;
+
+	struct linux_prom_ranges sbus_ranges[PROMREG_MAX];
+	int num_sbus_ranges;
+
+	int portid;
+};
+#define to_sbus(d) container_of(d, struct sbus_bus, ofdev.dev)
+
+extern struct sbus_bus *sbus_root;
+
+/* Device probing routines could find these handy */
+#define for_each_sbus(bus) \
+        for((bus) = sbus_root; (bus); (bus)=(bus)->next)
+
+#define for_each_sbusdev(device, bus) \
+        for((device) = (bus)->devices; (device); (device)=(device)->next)
+
+#define for_all_sbusdev(device, bus) \
+	for ((bus) = sbus_root; (bus); (bus) = (bus)->next) \
+		for ((device) = (bus)->devices; (device); (device) = (device)->next)
+
+/* Driver DVMA interfaces. */
+#define sbus_can_dma_64bit(sdev)	(1)
+#define sbus_can_burst64(sdev)		(1)
+extern void sbus_set_sbus64(struct sbus_dev *, int);
+extern void sbus_fill_device_irq(struct sbus_dev *);
+
+static inline void *sbus_alloc_consistent(struct sbus_dev *sdev , size_t size,
+					  dma_addr_t *dma_handle)
+{
+	return dma_alloc_coherent(&sdev->ofdev.dev, size,
+				  dma_handle, GFP_ATOMIC);
+}
+
+static inline void sbus_free_consistent(struct sbus_dev *sdev, size_t size,
+					void *vaddr, dma_addr_t dma_handle)
+{
+	return dma_free_coherent(&sdev->ofdev.dev, size, vaddr, dma_handle);
+}
+
+#define SBUS_DMA_BIDIRECTIONAL	DMA_BIDIRECTIONAL
+#define SBUS_DMA_TODEVICE	DMA_TO_DEVICE
+#define SBUS_DMA_FROMDEVICE	DMA_FROM_DEVICE
+#define	SBUS_DMA_NONE		DMA_NONE
+
+/* All the rest use streaming mode mappings. */
+static inline dma_addr_t sbus_map_single(struct sbus_dev *sdev, void *ptr,
+					 size_t size, int direction)
+{
+	return dma_map_single(&sdev->ofdev.dev, ptr, size,
+			      (enum dma_data_direction) direction);
+}
+
+static inline void sbus_unmap_single(struct sbus_dev *sdev,
+				     dma_addr_t dma_addr, size_t size,
+				     int direction)
+{
+	dma_unmap_single(&sdev->ofdev.dev, dma_addr, size,
+			 (enum dma_data_direction) direction);
+}
+
+static inline int sbus_map_sg(struct sbus_dev *sdev, struct scatterlist *sg,
+			      int nents, int direction)
+{
+	return dma_map_sg(&sdev->ofdev.dev, sg, nents,
+			  (enum dma_data_direction) direction);
+}
+
+static inline void sbus_unmap_sg(struct sbus_dev *sdev, struct scatterlist *sg,
+				 int nents, int direction)
+{
+	dma_unmap_sg(&sdev->ofdev.dev, sg, nents,
+		     (enum dma_data_direction) direction);
+}
+
+/* Finally, allow explicit synchronization of streamable mappings. */
+static inline void sbus_dma_sync_single_for_cpu(struct sbus_dev *sdev,
+						dma_addr_t dma_handle,
+						size_t size, int direction)
+{
+	dma_sync_single_for_cpu(&sdev->ofdev.dev, dma_handle, size,
+				(enum dma_data_direction) direction);
+}
+#define sbus_dma_sync_single sbus_dma_sync_single_for_cpu
+
+static inline void sbus_dma_sync_single_for_device(struct sbus_dev *sdev,
+						   dma_addr_t dma_handle,
+						   size_t size, int direction)
+{
+	/* No flushing needed to sync cpu writes to the device.  */
+}
+
+static inline void sbus_dma_sync_sg_for_cpu(struct sbus_dev *sdev,
+					    struct scatterlist *sg,
+					    int nents, int direction)
+{
+	dma_sync_sg_for_cpu(&sdev->ofdev.dev, sg, nents,
+			    (enum dma_data_direction) direction);
+}
+#define sbus_dma_sync_sg sbus_dma_sync_sg_for_cpu
+
+static inline void sbus_dma_sync_sg_for_device(struct sbus_dev *sdev,
+					       struct scatterlist *sg,
+					       int nents, int direction)
+{
+	/* No flushing needed to sync cpu writes to the device.  */
+}
+
+extern void sbus_arch_bus_ranges_init(struct device_node *, struct sbus_bus *);
+extern void sbus_setup_iommu(struct sbus_bus *, struct device_node *);
+extern void sbus_setup_arch_props(struct sbus_bus *, struct device_node *);
+extern int sbus_arch_preinit(void);
+extern void sbus_arch_postinit(void);
+
+#endif /* !(_SPARC64_SBUS_H) */
diff --git a/include/asm-sparc/scatterlist.h b/include/asm-sparc/scatterlist.h
index c82609ca1d0f..b1a0e316c2b6 100644
--- a/include/asm-sparc/scatterlist.h
+++ b/include/asm-sparc/scatterlist.h
@@ -1,26 +1,8 @@
-#ifndef _SPARC_SCATTERLIST_H
-#define _SPARC_SCATTERLIST_H
-
-#include <linux/types.h>
-
-struct scatterlist {
-#ifdef CONFIG_DEBUG_SG
-	unsigned long sg_magic;
+#ifndef ___ASM_SPARC_SCATTERLIST_H
+#define ___ASM_SPARC_SCATTERLIST_H
+#if defined(__sparc__) && defined(__arch64__)
+#include <asm-sparc/scatterlist_64.h>
+#else
+#include <asm-sparc/scatterlist_32.h>
+#endif
 #endif
-	unsigned long page_link;
-	unsigned int offset;
-
-	unsigned int length;
-
-	__u32 dvma_address; /* A place to hang host-specific addresses at. */
-	__u32 dvma_length;
-};
-
-#define sg_dma_address(sg) ((sg)->dvma_address)
-#define sg_dma_len(sg)     ((sg)->dvma_length)
-
-#define ISA_DMA_THRESHOLD (~0UL)
-
-#define ARCH_HAS_SG_CHAIN
-
-#endif /* !(_SPARC_SCATTERLIST_H) */
diff --git a/include/asm-sparc/scatterlist_32.h b/include/asm-sparc/scatterlist_32.h
new file mode 100644
index 000000000000..c82609ca1d0f
--- /dev/null
+++ b/include/asm-sparc/scatterlist_32.h
@@ -0,0 +1,26 @@
+#ifndef _SPARC_SCATTERLIST_H
+#define _SPARC_SCATTERLIST_H
+
+#include <linux/types.h>
+
+struct scatterlist {
+#ifdef CONFIG_DEBUG_SG
+	unsigned long sg_magic;
+#endif
+	unsigned long page_link;
+	unsigned int offset;
+
+	unsigned int length;
+
+	__u32 dvma_address; /* A place to hang host-specific addresses at. */
+	__u32 dvma_length;
+};
+
+#define sg_dma_address(sg) ((sg)->dvma_address)
+#define sg_dma_len(sg)     ((sg)->dvma_length)
+
+#define ISA_DMA_THRESHOLD (~0UL)
+
+#define ARCH_HAS_SG_CHAIN
+
+#endif /* !(_SPARC_SCATTERLIST_H) */
diff --git a/include/asm-sparc/scatterlist_64.h b/include/asm-sparc/scatterlist_64.h
new file mode 100644
index 000000000000..81bd058f9382
--- /dev/null
+++ b/include/asm-sparc/scatterlist_64.h
@@ -0,0 +1,27 @@
+#ifndef _SPARC64_SCATTERLIST_H
+#define _SPARC64_SCATTERLIST_H
+
+#include <asm/page.h>
+#include <asm/types.h>
+
+struct scatterlist {
+#ifdef CONFIG_DEBUG_SG
+	unsigned long	sg_magic;
+#endif
+	unsigned long	page_link;
+	unsigned int	offset;
+
+	unsigned int	length;
+
+	dma_addr_t	dma_address;
+	__u32		dma_length;
+};
+
+#define sg_dma_address(sg)	((sg)->dma_address)
+#define sg_dma_len(sg)     	((sg)->dma_length)
+
+#define ISA_DMA_THRESHOLD	(~0UL)
+
+#define ARCH_HAS_SG_CHAIN
+
+#endif /* !(_SPARC64_SCATTERLIST_H) */
diff --git a/include/asm-sparc/scratchpad.h b/include/asm-sparc/scratchpad.h
new file mode 100644
index 000000000000..5e8b01fb3343
--- /dev/null
+++ b/include/asm-sparc/scratchpad.h
@@ -0,0 +1,14 @@
+#ifndef _SPARC64_SCRATCHPAD_H
+#define _SPARC64_SCRATCHPAD_H
+
+/* Sun4v scratchpad registers, accessed via ASI_SCRATCHPAD.  */
+
+#define SCRATCHPAD_MMU_MISS	0x00 /* Shared with OBP - set by OBP	    */
+#define SCRATCHPAD_CPUID	0x08 /* Shared with OBP - set by hypervisor */
+#define SCRATCHPAD_UTSBREG1	0x10
+#define SCRATCHPAD_UTSBREG2	0x18
+	/* 0x20 and 0x28, hypervisor only... */
+#define SCRATCHPAD_UNUSED1	0x30
+#define SCRATCHPAD_UNUSED2	0x38 /* Reserved for OBP		    */
+
+#endif /* !(_SPARC64_SCRATCHPAD_H) */
diff --git a/include/asm-sparc/seccomp.h b/include/asm-sparc/seccomp.h
new file mode 100644
index 000000000000..7fcd9968192b
--- /dev/null
+++ b/include/asm-sparc/seccomp.h
@@ -0,0 +1,21 @@
+#ifndef _ASM_SECCOMP_H
+
+#include <linux/thread_info.h> /* already defines TIF_32BIT */
+
+#ifndef TIF_32BIT
+#error "unexpected TIF_32BIT on sparc64"
+#endif
+
+#include <linux/unistd.h>
+
+#define __NR_seccomp_read __NR_read
+#define __NR_seccomp_write __NR_write
+#define __NR_seccomp_exit __NR_exit
+#define __NR_seccomp_sigreturn __NR_rt_sigreturn
+
+#define __NR_seccomp_read_32 __NR_read
+#define __NR_seccomp_write_32 __NR_write
+#define __NR_seccomp_exit_32 __NR_exit
+#define __NR_seccomp_sigreturn_32 __NR_sigreturn
+
+#endif /* _ASM_SECCOMP_H */
diff --git a/include/asm-sparc/sections.h b/include/asm-sparc/sections.h
index 6832841df051..cbd019162425 100644
--- a/include/asm-sparc/sections.h
+++ b/include/asm-sparc/sections.h
@@ -1,6 +1,8 @@
-#ifndef _SPARC_SECTIONS_H
-#define _SPARC_SECTIONS_H
-
-#include <asm-generic/sections.h>
-
+#ifndef ___ASM_SPARC_SECTIONS_H
+#define ___ASM_SPARC_SECTIONS_H
+#if defined(__sparc__) && defined(__arch64__)
+#include <asm-sparc/sections_64.h>
+#else
+#include <asm-sparc/sections_32.h>
+#endif
 #endif
diff --git a/include/asm-sparc/sections_32.h b/include/asm-sparc/sections_32.h
new file mode 100644
index 000000000000..6832841df051
--- /dev/null
+++ b/include/asm-sparc/sections_32.h
@@ -0,0 +1,6 @@
+#ifndef _SPARC_SECTIONS_H
+#define _SPARC_SECTIONS_H
+
+#include <asm-generic/sections.h>
+
+#endif
diff --git a/include/asm-sparc/sections_64.h b/include/asm-sparc/sections_64.h
new file mode 100644
index 000000000000..3f4b9fdc28d0
--- /dev/null
+++ b/include/asm-sparc/sections_64.h
@@ -0,0 +1,9 @@
+#ifndef _SPARC64_SECTIONS_H
+#define _SPARC64_SECTIONS_H
+
+/* nothing to see, move along */
+#include <asm-generic/sections.h>
+
+extern char _start[];
+
+#endif
diff --git a/include/asm-sparc/semaphore.h b/include/asm-sparc/semaphore.h
deleted file mode 100644
index d9b2034ed1d2..000000000000
--- a/include/asm-sparc/semaphore.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <linux/semaphore.h>
diff --git a/include/asm-sparc/sembuf.h b/include/asm-sparc/sembuf.h
index a79c4bb3c08a..faee1be08d67 100644
--- a/include/asm-sparc/sembuf.h
+++ b/include/asm-sparc/sembuf.h
@@ -1,7 +1,7 @@
 #ifndef _SPARC_SEMBUF_H
 #define _SPARC_SEMBUF_H
 
-/* 
+/*
  * The semid64_ds structure for sparc architecture.
  * Note extra padding because this structure is passed back and forth
  * between kernel and user space.
@@ -10,16 +10,22 @@
  * - 64-bit time_t to solve y2038 problem
  * - 2 miscellaneous 32-bit values
  */
+#if defined(__sparc__) && defined(__arch64__)
+# define PADDING(x)
+#else
+# define PADDING(x) unsigned int x;
+#endif
 
 struct semid64_ds {
 	struct ipc64_perm sem_perm;		/* permissions .. see ipc.h */
-	unsigned int	__pad1;
+	PADDING(__pad1)
 	__kernel_time_t	sem_otime;		/* last semop time */
-	unsigned int	__pad2;
+	PADDING(__pad2)
 	__kernel_time_t	sem_ctime;		/* last change time */
 	unsigned long	sem_nsems;		/* no. of semaphores in array */
 	unsigned long	__unused1;
 	unsigned long	__unused2;
 };
+#undef PADDING
 
 #endif /* _SPARC64_SEMBUF_H */
diff --git a/include/asm-sparc/setup.h b/include/asm-sparc/setup.h
index b3af958a2ad2..2643c62f4ac0 100644
--- a/include/asm-sparc/setup.h
+++ b/include/asm-sparc/setup.h
@@ -5,6 +5,10 @@
 #ifndef _SPARC_SETUP_H
 #define _SPARC_SETUP_H
 
-#define COMMAND_LINE_SIZE	256
+#if defined(__sparc__) && defined(__arch64__)
+# define COMMAND_LINE_SIZE 2048
+#else
+# define COMMAND_LINE_SIZE 256
+#endif
 
 #endif /* _SPARC_SETUP_H */
diff --git a/include/asm-sparc/sfafsr.h b/include/asm-sparc/sfafsr.h
new file mode 100644
index 000000000000..e96137b04a4f
--- /dev/null
+++ b/include/asm-sparc/sfafsr.h
@@ -0,0 +1,82 @@
+#ifndef _SPARC64_SFAFSR_H
+#define _SPARC64_SFAFSR_H
+
+#include <linux/const.h>
+
+/* Spitfire Asynchronous Fault Status register, ASI=0x4C VA<63:0>=0x0 */
+
+#define SFAFSR_ME		(_AC(1,UL) << SFAFSR_ME_SHIFT)
+#define SFAFSR_ME_SHIFT		32
+#define SFAFSR_PRIV		(_AC(1,UL) << SFAFSR_PRIV_SHIFT)
+#define SFAFSR_PRIV_SHIFT	31
+#define SFAFSR_ISAP		(_AC(1,UL) << SFAFSR_ISAP_SHIFT)
+#define SFAFSR_ISAP_SHIFT	30
+#define SFAFSR_ETP		(_AC(1,UL) << SFAFSR_ETP_SHIFT)
+#define SFAFSR_ETP_SHIFT	29
+#define SFAFSR_IVUE		(_AC(1,UL) << SFAFSR_IVUE_SHIFT)
+#define SFAFSR_IVUE_SHIFT	28
+#define SFAFSR_TO		(_AC(1,UL) << SFAFSR_TO_SHIFT)
+#define SFAFSR_TO_SHIFT		27
+#define SFAFSR_BERR		(_AC(1,UL) << SFAFSR_BERR_SHIFT)
+#define SFAFSR_BERR_SHIFT	26
+#define SFAFSR_LDP		(_AC(1,UL) << SFAFSR_LDP_SHIFT)
+#define SFAFSR_LDP_SHIFT	25
+#define SFAFSR_CP		(_AC(1,UL) << SFAFSR_CP_SHIFT)
+#define SFAFSR_CP_SHIFT		24
+#define SFAFSR_WP		(_AC(1,UL) << SFAFSR_WP_SHIFT)
+#define SFAFSR_WP_SHIFT		23
+#define SFAFSR_EDP		(_AC(1,UL) << SFAFSR_EDP_SHIFT)
+#define SFAFSR_EDP_SHIFT	22
+#define SFAFSR_UE		(_AC(1,UL) << SFAFSR_UE_SHIFT)
+#define SFAFSR_UE_SHIFT		21
+#define SFAFSR_CE		(_AC(1,UL) << SFAFSR_CE_SHIFT)
+#define SFAFSR_CE_SHIFT		20
+#define SFAFSR_ETS		(_AC(0xf,UL) << SFAFSR_ETS_SHIFT)
+#define SFAFSR_ETS_SHIFT	16
+#define SFAFSR_PSYND		(_AC(0xffff,UL) << SFAFSR_PSYND_SHIFT)
+#define SFAFSR_PSYND_SHIFT	0
+
+/* UDB Error Register, ASI=0x7f VA<63:0>=0x0(High),0x18(Low) for read
+ *                     ASI=0x77 VA<63:0>=0x0(High),0x18(Low) for write
+ */
+
+#define UDBE_UE			(_AC(1,UL) << 9)
+#define UDBE_CE			(_AC(1,UL) << 8)
+#define UDBE_E_SYNDR		(_AC(0xff,UL) << 0)
+
+/* The trap handlers for asynchronous errors encode the AFSR and
+ * other pieces of information into a 64-bit argument for C code
+ * encoded as follows:
+ *
+ * -----------------------------------------------
+ * |  UDB_H  |  UDB_L  | TL>1  |  TT  |   AFSR   |
+ * -----------------------------------------------
+ *  63     54 53     44    42   41  33 32       0
+ *
+ * The AFAR is passed in unchanged.
+ */
+#define SFSTAT_UDBH_MASK	(_AC(0x3ff,UL) << SFSTAT_UDBH_SHIFT)
+#define SFSTAT_UDBH_SHIFT	54
+#define SFSTAT_UDBL_MASK	(_AC(0x3ff,UL) << SFSTAT_UDBH_SHIFT)
+#define SFSTAT_UDBL_SHIFT	44
+#define SFSTAT_TL_GT_ONE	(_AC(1,UL) << SFSTAT_TL_GT_ONE_SHIFT)
+#define SFSTAT_TL_GT_ONE_SHIFT	42
+#define SFSTAT_TRAP_TYPE	(_AC(0x1FF,UL) << SFSTAT_TRAP_TYPE_SHIFT)
+#define SFSTAT_TRAP_TYPE_SHIFT	33
+#define SFSTAT_AFSR_MASK	(_AC(0x1ffffffff,UL) << SFSTAT_AFSR_SHIFT)
+#define SFSTAT_AFSR_SHIFT	0
+
+/* ESTATE Error Enable Register, ASI=0x4b VA<63:0>=0x0 */
+#define ESTATE_ERR_CE		0x1 /* Correctable errors                    */
+#define ESTATE_ERR_NCE		0x2 /* TO, BERR, LDP, ETP, EDP, WP, UE, IVUE */
+#define ESTATE_ERR_ISAP		0x4 /* System address parity error           */
+#define ESTATE_ERR_ALL		(ESTATE_ERR_CE | \
+				 ESTATE_ERR_NCE | \
+				 ESTATE_ERR_ISAP)
+
+/* The various trap types that report using the above state. */
+#define TRAP_TYPE_IAE		0x09 /* Instruction Access Error             */
+#define TRAP_TYPE_DAE		0x32 /* Data Access Error                    */
+#define TRAP_TYPE_CEE		0x63 /* Correctable ECC Error                */
+
+#endif /* _SPARC64_SFAFSR_H */
diff --git a/include/asm-sparc/sfp-machine.h b/include/asm-sparc/sfp-machine.h
index 266a42b8f99f..c676fcc2dd27 100644
--- a/include/asm-sparc/sfp-machine.h
+++ b/include/asm-sparc/sfp-machine.h
@@ -1,212 +1,8 @@
-/* Machine-dependent software floating-point definitions.
-   Sparc userland (_Q_*) version.
-   Copyright (C) 1997,1998,1999 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Richard Henderson (rth@cygnus.com),
-		  Jakub Jelinek (jj@ultra.linux.cz),
-		  David S. Miller (davem@redhat.com) and
-		  Peter Maydell (pmaydell@chiark.greenend.org.uk).
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Library General Public License as
-   published by the Free Software Foundation; either version 2 of the
-   License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Library General Public License for more details.
-
-   You should have received a copy of the GNU Library General Public
-   License along with the GNU C Library; see the file COPYING.LIB.  If
-   not, write to the Free Software Foundation, Inc.,
-   59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-#ifndef _SFP_MACHINE_H
-#define _SFP_MACHINE_H
-
-   
-#define _FP_W_TYPE_SIZE		32
-#define _FP_W_TYPE		unsigned long
-#define _FP_WS_TYPE		signed long
-#define _FP_I_TYPE		long
-
-#define _FP_MUL_MEAT_S(R,X,Y)					\
-  _FP_MUL_MEAT_1_wide(_FP_WFRACBITS_S,R,X,Y,umul_ppmm)
-#define _FP_MUL_MEAT_D(R,X,Y)					\
-  _FP_MUL_MEAT_2_wide(_FP_WFRACBITS_D,R,X,Y,umul_ppmm)
-#define _FP_MUL_MEAT_Q(R,X,Y)					\
-  _FP_MUL_MEAT_4_wide(_FP_WFRACBITS_Q,R,X,Y,umul_ppmm)
-
-#define _FP_DIV_MEAT_S(R,X,Y)	_FP_DIV_MEAT_1_udiv(S,R,X,Y)
-#define _FP_DIV_MEAT_D(R,X,Y)	_FP_DIV_MEAT_2_udiv(D,R,X,Y)
-#define _FP_DIV_MEAT_Q(R,X,Y)	_FP_DIV_MEAT_4_udiv(Q,R,X,Y)
-
-#define _FP_NANFRAC_S		((_FP_QNANBIT_S << 1) - 1)
-#define _FP_NANFRAC_D		((_FP_QNANBIT_D << 1) - 1), -1
-#define _FP_NANFRAC_Q		((_FP_QNANBIT_Q << 1) - 1), -1, -1, -1
-#define _FP_NANSIGN_S		0
-#define _FP_NANSIGN_D		0
-#define _FP_NANSIGN_Q		0
-
-#define _FP_KEEPNANFRACP 1
-
-/* If one NaN is signaling and the other is not,
- * we choose that one, otherwise we choose X.
- */
-/* For _Qp_* and _Q_*, this should prefer X, for
- * CPU instruction emulation this should prefer Y.
- * (see SPAMv9 B.2.2 section).
- */
-#define _FP_CHOOSENAN(fs, wc, R, X, Y, OP)			\
-  do {								\
-    if ((_FP_FRAC_HIGH_RAW_##fs(Y) & _FP_QNANBIT_##fs)		\
-	&& !(_FP_FRAC_HIGH_RAW_##fs(X) & _FP_QNANBIT_##fs))	\
-      {								\
-	R##_s = X##_s;						\
-	_FP_FRAC_COPY_##wc(R,X);				\
-      }								\
-    else							\
-      {								\
-	R##_s = Y##_s;						\
-	_FP_FRAC_COPY_##wc(R,Y);				\
-      }								\
-    R##_c = FP_CLS_NAN;						\
-  } while (0)
-
-/* Some assembly to speed things up. */
-#define __FP_FRAC_ADD_3(r2,r1,r0,x2,x1,x0,y2,y1,y0)			\
-  __asm__ ("addcc %r7,%8,%2\n\t"					\
-	   "addxcc %r5,%6,%1\n\t"					\
-	   "addx %r3,%4,%0\n"						\
-	   : "=r" ((USItype)(r2)),					\
-	     "=&r" ((USItype)(r1)),					\
-	     "=&r" ((USItype)(r0))					\
-	   : "%rJ" ((USItype)(x2)),					\
-	     "rI" ((USItype)(y2)),					\
-	     "%rJ" ((USItype)(x1)),					\
-	     "rI" ((USItype)(y1)),					\
-	     "%rJ" ((USItype)(x0)),					\
-	     "rI" ((USItype)(y0))					\
-	   : "cc")
-
-#define __FP_FRAC_SUB_3(r2,r1,r0,x2,x1,x0,y2,y1,y0)			\
-  __asm__ ("subcc %r7,%8,%2\n\t"					\
-	    "subxcc %r5,%6,%1\n\t"					\
-	    "subx %r3,%4,%0\n"						\
-	   : "=r" ((USItype)(r2)),					\
-	     "=&r" ((USItype)(r1)),					\
-	     "=&r" ((USItype)(r0))					\
-	   : "%rJ" ((USItype)(x2)),					\
-	     "rI" ((USItype)(y2)),					\
-	     "%rJ" ((USItype)(x1)),					\
-	     "rI" ((USItype)(y1)),					\
-	     "%rJ" ((USItype)(x0)),					\
-	     "rI" ((USItype)(y0))					\
-	   : "cc")
-
-#define __FP_FRAC_ADD_4(r3,r2,r1,r0,x3,x2,x1,x0,y3,y2,y1,y0)		\
-  do {									\
-    /* We need to fool gcc,  as we need to pass more than 10		\
-       input/outputs.  */						\
-    register USItype _t1 __asm__ ("g1"), _t2 __asm__ ("g2");		\
-    __asm__ __volatile__ (						\
-	    "addcc %r8,%9,%1\n\t"					\
-	    "addxcc %r6,%7,%0\n\t"					\
-	    "addxcc %r4,%5,%%g2\n\t"					\
-	    "addx %r2,%3,%%g1\n\t"					\
-	   : "=&r" ((USItype)(r1)),					\
-	     "=&r" ((USItype)(r0))					\
-	   : "%rJ" ((USItype)(x3)),					\
-	     "rI" ((USItype)(y3)),					\
-	     "%rJ" ((USItype)(x2)),					\
-	     "rI" ((USItype)(y2)),					\
-	     "%rJ" ((USItype)(x1)),					\
-	     "rI" ((USItype)(y1)),					\
-	     "%rJ" ((USItype)(x0)),					\
-	     "rI" ((USItype)(y0))					\
-	   : "cc", "g1", "g2");						\
-    __asm__ __volatile__ ("" : "=r" (_t1), "=r" (_t2));			\
-    r3 = _t1; r2 = _t2;							\
-  } while (0)
-
-#define __FP_FRAC_SUB_4(r3,r2,r1,r0,x3,x2,x1,x0,y3,y2,y1,y0)		\
-  do {									\
-    /* We need to fool gcc,  as we need to pass more than 10		\
-       input/outputs.  */						\
-    register USItype _t1 __asm__ ("g1"), _t2 __asm__ ("g2");		\
-    __asm__ __volatile__ (						\
-	    "subcc %r8,%9,%1\n\t"					\
-	    "subxcc %r6,%7,%0\n\t"					\
-	    "subxcc %r4,%5,%%g2\n\t"					\
-	    "subx %r2,%3,%%g1\n\t"					\
-	   : "=&r" ((USItype)(r1)),					\
-	     "=&r" ((USItype)(r0))					\
-	   : "%rJ" ((USItype)(x3)),					\
-	     "rI" ((USItype)(y3)),					\
-	     "%rJ" ((USItype)(x2)),					\
-	     "rI" ((USItype)(y2)),					\
-	     "%rJ" ((USItype)(x1)),					\
-	     "rI" ((USItype)(y1)),					\
-	     "%rJ" ((USItype)(x0)),					\
-	     "rI" ((USItype)(y0))					\
-	   : "cc", "g1", "g2");						\
-    __asm__ __volatile__ ("" : "=r" (_t1), "=r" (_t2));			\
-    r3 = _t1; r2 = _t2;							\
-  } while (0)
-
-#define __FP_FRAC_DEC_3(x2,x1,x0,y2,y1,y0) __FP_FRAC_SUB_3(x2,x1,x0,x2,x1,x0,y2,y1,y0)
-
-#define __FP_FRAC_DEC_4(x3,x2,x1,x0,y3,y2,y1,y0) __FP_FRAC_SUB_4(x3,x2,x1,x0,x3,x2,x1,x0,y3,y2,y1,y0)
-
-#define __FP_FRAC_ADDI_4(x3,x2,x1,x0,i)					\
-  __asm__ ("addcc %3,%4,%3\n\t"						\
-	   "addxcc %2,%%g0,%2\n\t"					\
-	   "addxcc %1,%%g0,%1\n\t"					\
-	   "addx %0,%%g0,%0\n\t"					\
-	   : "=&r" ((USItype)(x3)),					\
-	     "=&r" ((USItype)(x2)),					\
-	     "=&r" ((USItype)(x1)),					\
-	     "=&r" ((USItype)(x0))					\
-	   : "rI" ((USItype)(i)),					\
-	     "0" ((USItype)(x3)),					\
-	     "1" ((USItype)(x2)),					\
-	     "2" ((USItype)(x1)),					\
-	     "3" ((USItype)(x0))					\
-	   : "cc")
-
-#ifndef CONFIG_SMP
-extern struct task_struct *last_task_used_math;
-#endif
-
-/* Obtain the current rounding mode. */
-#ifndef FP_ROUNDMODE
-#ifdef CONFIG_SMP
-#define FP_ROUNDMODE	((current->thread.fsr >> 30) & 0x3)
-#else
-#define FP_ROUNDMODE	((last_task_used_math->thread.fsr >> 30) & 0x3)
-#endif
-#endif
-
-/* Exception flags. */
-#define FP_EX_INVALID		(1 << 4)
-#define FP_EX_OVERFLOW		(1 << 3)
-#define FP_EX_UNDERFLOW		(1 << 2)
-#define FP_EX_DIVZERO		(1 << 1)
-#define FP_EX_INEXACT		(1 << 0)
-
-#define FP_HANDLE_EXCEPTIONS return _fex
-
-#ifdef CONFIG_SMP
-#define FP_INHIBIT_RESULTS ((current->thread.fsr >> 23) & _fex)
-#else
-#define FP_INHIBIT_RESULTS ((last_task_used_math->thread.fsr >> 23) & _fex)
-#endif
-
-#ifdef CONFIG_SMP
-#define FP_TRAPPING_EXCEPTIONS ((current->thread.fsr >> 23) & 0x1f)
+#ifndef ___ASM_SPARC_SFP_MACHINE_H
+#define ___ASM_SPARC_SFP_MACHINE_H
+#if defined(__sparc__) && defined(__arch64__)
+#include <asm-sparc/sfp-machine_64.h>
 #else
-#define FP_TRAPPING_EXCEPTIONS ((last_task_used_math->thread.fsr >> 23) & 0x1f)
+#include <asm-sparc/sfp-machine_32.h>
 #endif
-
 #endif
diff --git a/include/asm-sparc/sfp-machine_32.h b/include/asm-sparc/sfp-machine_32.h
new file mode 100644
index 000000000000..01d9c3b5a73b
--- /dev/null
+++ b/include/asm-sparc/sfp-machine_32.h
@@ -0,0 +1,212 @@
+/* Machine-dependent software floating-point definitions.
+   Sparc userland (_Q_*) version.
+   Copyright (C) 1997,1998,1999 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Richard Henderson (rth@cygnus.com),
+		  Jakub Jelinek (jj@ultra.linux.cz),
+		  David S. Miller (davem@redhat.com) and
+		  Peter Maydell (pmaydell@chiark.greenend.org.uk).
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public License as
+   published by the Free Software Foundation; either version 2 of the
+   License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If
+   not, write to the Free Software Foundation, Inc.,
+   59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+
+#ifndef _SFP_MACHINE_H
+#define _SFP_MACHINE_H
+
+
+#define _FP_W_TYPE_SIZE		32
+#define _FP_W_TYPE		unsigned long
+#define _FP_WS_TYPE		signed long
+#define _FP_I_TYPE		long
+
+#define _FP_MUL_MEAT_S(R,X,Y)					\
+  _FP_MUL_MEAT_1_wide(_FP_WFRACBITS_S,R,X,Y,umul_ppmm)
+#define _FP_MUL_MEAT_D(R,X,Y)					\
+  _FP_MUL_MEAT_2_wide(_FP_WFRACBITS_D,R,X,Y,umul_ppmm)
+#define _FP_MUL_MEAT_Q(R,X,Y)					\
+  _FP_MUL_MEAT_4_wide(_FP_WFRACBITS_Q,R,X,Y,umul_ppmm)
+
+#define _FP_DIV_MEAT_S(R,X,Y)	_FP_DIV_MEAT_1_udiv(S,R,X,Y)
+#define _FP_DIV_MEAT_D(R,X,Y)	_FP_DIV_MEAT_2_udiv(D,R,X,Y)
+#define _FP_DIV_MEAT_Q(R,X,Y)	_FP_DIV_MEAT_4_udiv(Q,R,X,Y)
+
+#define _FP_NANFRAC_S		((_FP_QNANBIT_S << 1) - 1)
+#define _FP_NANFRAC_D		((_FP_QNANBIT_D << 1) - 1), -1
+#define _FP_NANFRAC_Q		((_FP_QNANBIT_Q << 1) - 1), -1, -1, -1
+#define _FP_NANSIGN_S		0
+#define _FP_NANSIGN_D		0
+#define _FP_NANSIGN_Q		0
+
+#define _FP_KEEPNANFRACP 1
+
+/* If one NaN is signaling and the other is not,
+ * we choose that one, otherwise we choose X.
+ */
+/* For _Qp_* and _Q_*, this should prefer X, for
+ * CPU instruction emulation this should prefer Y.
+ * (see SPAMv9 B.2.2 section).
+ */
+#define _FP_CHOOSENAN(fs, wc, R, X, Y, OP)			\
+  do {								\
+    if ((_FP_FRAC_HIGH_RAW_##fs(Y) & _FP_QNANBIT_##fs)		\
+	&& !(_FP_FRAC_HIGH_RAW_##fs(X) & _FP_QNANBIT_##fs))	\
+      {								\
+	R##_s = X##_s;						\
+	_FP_FRAC_COPY_##wc(R,X);				\
+      }								\
+    else							\
+      {								\
+	R##_s = Y##_s;						\
+	_FP_FRAC_COPY_##wc(R,Y);				\
+      }								\
+    R##_c = FP_CLS_NAN;						\
+  } while (0)
+
+/* Some assembly to speed things up. */
+#define __FP_FRAC_ADD_3(r2,r1,r0,x2,x1,x0,y2,y1,y0)			\
+  __asm__ ("addcc %r7,%8,%2\n\t"					\
+	   "addxcc %r5,%6,%1\n\t"					\
+	   "addx %r3,%4,%0\n"						\
+	   : "=r" ((USItype)(r2)),					\
+	     "=&r" ((USItype)(r1)),					\
+	     "=&r" ((USItype)(r0))					\
+	   : "%rJ" ((USItype)(x2)),					\
+	     "rI" ((USItype)(y2)),					\
+	     "%rJ" ((USItype)(x1)),					\
+	     "rI" ((USItype)(y1)),					\
+	     "%rJ" ((USItype)(x0)),					\
+	     "rI" ((USItype)(y0))					\
+	   : "cc")
+
+#define __FP_FRAC_SUB_3(r2,r1,r0,x2,x1,x0,y2,y1,y0)			\
+  __asm__ ("subcc %r7,%8,%2\n\t"					\
+	    "subxcc %r5,%6,%1\n\t"					\
+	    "subx %r3,%4,%0\n"						\
+	   : "=r" ((USItype)(r2)),					\
+	     "=&r" ((USItype)(r1)),					\
+	     "=&r" ((USItype)(r0))					\
+	   : "%rJ" ((USItype)(x2)),					\
+	     "rI" ((USItype)(y2)),					\
+	     "%rJ" ((USItype)(x1)),					\
+	     "rI" ((USItype)(y1)),					\
+	     "%rJ" ((USItype)(x0)),					\
+	     "rI" ((USItype)(y0))					\
+	   : "cc")
+
+#define __FP_FRAC_ADD_4(r3,r2,r1,r0,x3,x2,x1,x0,y3,y2,y1,y0)		\
+  do {									\
+    /* We need to fool gcc,  as we need to pass more than 10		\
+       input/outputs.  */						\
+    register USItype _t1 __asm__ ("g1"), _t2 __asm__ ("g2");		\
+    __asm__ __volatile__ (						\
+	    "addcc %r8,%9,%1\n\t"					\
+	    "addxcc %r6,%7,%0\n\t"					\
+	    "addxcc %r4,%5,%%g2\n\t"					\
+	    "addx %r2,%3,%%g1\n\t"					\
+	   : "=&r" ((USItype)(r1)),					\
+	     "=&r" ((USItype)(r0))					\
+	   : "%rJ" ((USItype)(x3)),					\
+	     "rI" ((USItype)(y3)),					\
+	     "%rJ" ((USItype)(x2)),					\
+	     "rI" ((USItype)(y2)),					\
+	     "%rJ" ((USItype)(x1)),					\
+	     "rI" ((USItype)(y1)),					\
+	     "%rJ" ((USItype)(x0)),					\
+	     "rI" ((USItype)(y0))					\
+	   : "cc", "g1", "g2");						\
+    __asm__ __volatile__ ("" : "=r" (_t1), "=r" (_t2));			\
+    r3 = _t1; r2 = _t2;							\
+  } while (0)
+
+#define __FP_FRAC_SUB_4(r3,r2,r1,r0,x3,x2,x1,x0,y3,y2,y1,y0)		\
+  do {									\
+    /* We need to fool gcc,  as we need to pass more than 10		\
+       input/outputs.  */						\
+    register USItype _t1 __asm__ ("g1"), _t2 __asm__ ("g2");		\
+    __asm__ __volatile__ (						\
+	    "subcc %r8,%9,%1\n\t"					\
+	    "subxcc %r6,%7,%0\n\t"					\
+	    "subxcc %r4,%5,%%g2\n\t"					\
+	    "subx %r2,%3,%%g1\n\t"					\
+	   : "=&r" ((USItype)(r1)),					\
+	     "=&r" ((USItype)(r0))					\
+	   : "%rJ" ((USItype)(x3)),					\
+	     "rI" ((USItype)(y3)),					\
+	     "%rJ" ((USItype)(x2)),					\
+	     "rI" ((USItype)(y2)),					\
+	     "%rJ" ((USItype)(x1)),					\
+	     "rI" ((USItype)(y1)),					\
+	     "%rJ" ((USItype)(x0)),					\
+	     "rI" ((USItype)(y0))					\
+	   : "cc", "g1", "g2");						\
+    __asm__ __volatile__ ("" : "=r" (_t1), "=r" (_t2));			\
+    r3 = _t1; r2 = _t2;							\
+  } while (0)
+
+#define __FP_FRAC_DEC_3(x2,x1,x0,y2,y1,y0) __FP_FRAC_SUB_3(x2,x1,x0,x2,x1,x0,y2,y1,y0)
+
+#define __FP_FRAC_DEC_4(x3,x2,x1,x0,y3,y2,y1,y0) __FP_FRAC_SUB_4(x3,x2,x1,x0,x3,x2,x1,x0,y3,y2,y1,y0)
+
+#define __FP_FRAC_ADDI_4(x3,x2,x1,x0,i)					\
+  __asm__ ("addcc %3,%4,%3\n\t"						\
+	   "addxcc %2,%%g0,%2\n\t"					\
+	   "addxcc %1,%%g0,%1\n\t"					\
+	   "addx %0,%%g0,%0\n\t"					\
+	   : "=&r" ((USItype)(x3)),					\
+	     "=&r" ((USItype)(x2)),					\
+	     "=&r" ((USItype)(x1)),					\
+	     "=&r" ((USItype)(x0))					\
+	   : "rI" ((USItype)(i)),					\
+	     "0" ((USItype)(x3)),					\
+	     "1" ((USItype)(x2)),					\
+	     "2" ((USItype)(x1)),					\
+	     "3" ((USItype)(x0))					\
+	   : "cc")
+
+#ifndef CONFIG_SMP
+extern struct task_struct *last_task_used_math;
+#endif
+
+/* Obtain the current rounding mode. */
+#ifndef FP_ROUNDMODE
+#ifdef CONFIG_SMP
+#define FP_ROUNDMODE	((current->thread.fsr >> 30) & 0x3)
+#else
+#define FP_ROUNDMODE	((last_task_used_math->thread.fsr >> 30) & 0x3)
+#endif
+#endif
+
+/* Exception flags. */
+#define FP_EX_INVALID		(1 << 4)
+#define FP_EX_OVERFLOW		(1 << 3)
+#define FP_EX_UNDERFLOW		(1 << 2)
+#define FP_EX_DIVZERO		(1 << 1)
+#define FP_EX_INEXACT		(1 << 0)
+
+#define FP_HANDLE_EXCEPTIONS return _fex
+
+#ifdef CONFIG_SMP
+#define FP_INHIBIT_RESULTS ((current->thread.fsr >> 23) & _fex)
+#else
+#define FP_INHIBIT_RESULTS ((last_task_used_math->thread.fsr >> 23) & _fex)
+#endif
+
+#ifdef CONFIG_SMP
+#define FP_TRAPPING_EXCEPTIONS ((current->thread.fsr >> 23) & 0x1f)
+#else
+#define FP_TRAPPING_EXCEPTIONS ((last_task_used_math->thread.fsr >> 23) & 0x1f)
+#endif
+
+#endif
diff --git a/include/asm-sparc/sfp-machine_64.h b/include/asm-sparc/sfp-machine_64.h
new file mode 100644
index 000000000000..ca913ef40bd5
--- /dev/null
+++ b/include/asm-sparc/sfp-machine_64.h
@@ -0,0 +1,93 @@
+/* Machine-dependent software floating-point definitions.
+   Sparc64 kernel version.
+   Copyright (C) 1997,1998,1999 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Richard Henderson (rth@cygnus.com),
+		  Jakub Jelinek (jj@ultra.linux.cz) and
+		  David S. Miller (davem@redhat.com).
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public License as
+   published by the Free Software Foundation; either version 2 of the
+   License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If
+   not, write to the Free Software Foundation, Inc.,
+   59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+
+#ifndef _SFP_MACHINE_H
+#define _SFP_MACHINE_H
+
+#define _FP_W_TYPE_SIZE		64
+#define _FP_W_TYPE		unsigned long
+#define _FP_WS_TYPE		signed long
+#define _FP_I_TYPE		long
+
+#define _FP_MUL_MEAT_S(R,X,Y)					\
+  _FP_MUL_MEAT_1_imm(_FP_WFRACBITS_S,R,X,Y)
+#define _FP_MUL_MEAT_D(R,X,Y)					\
+  _FP_MUL_MEAT_1_wide(_FP_WFRACBITS_D,R,X,Y,umul_ppmm)
+#define _FP_MUL_MEAT_Q(R,X,Y)					\
+  _FP_MUL_MEAT_2_wide(_FP_WFRACBITS_Q,R,X,Y,umul_ppmm)
+
+#define _FP_DIV_MEAT_S(R,X,Y)	_FP_DIV_MEAT_1_imm(S,R,X,Y,_FP_DIV_HELP_imm)
+#define _FP_DIV_MEAT_D(R,X,Y)	_FP_DIV_MEAT_1_udiv_norm(D,R,X,Y)
+#define _FP_DIV_MEAT_Q(R,X,Y)	_FP_DIV_MEAT_2_udiv(Q,R,X,Y)
+
+#define _FP_NANFRAC_S		((_FP_QNANBIT_S << 1) - 1)
+#define _FP_NANFRAC_D		((_FP_QNANBIT_D << 1) - 1)
+#define _FP_NANFRAC_Q		((_FP_QNANBIT_Q << 1) - 1), -1
+#define _FP_NANSIGN_S		0
+#define _FP_NANSIGN_D		0
+#define _FP_NANSIGN_Q		0
+
+#define _FP_KEEPNANFRACP 1
+
+/* If one NaN is signaling and the other is not,
+ * we choose that one, otherwise we choose X.
+ */
+/* For _Qp_* and _Q_*, this should prefer X, for
+ * CPU instruction emulation this should prefer Y.
+ * (see SPAMv9 B.2.2 section).
+ */
+#define _FP_CHOOSENAN(fs, wc, R, X, Y, OP)			\
+  do {								\
+    if ((_FP_FRAC_HIGH_RAW_##fs(Y) & _FP_QNANBIT_##fs)		\
+	&& !(_FP_FRAC_HIGH_RAW_##fs(X) & _FP_QNANBIT_##fs))	\
+      {								\
+	R##_s = X##_s;						\
+	_FP_FRAC_COPY_##wc(R,X);				\
+      }								\
+    else							\
+      {								\
+	R##_s = Y##_s;						\
+	_FP_FRAC_COPY_##wc(R,Y);				\
+      }								\
+    R##_c = FP_CLS_NAN;						\
+  } while (0)
+
+/* Obtain the current rounding mode. */
+#ifndef FP_ROUNDMODE
+#define FP_ROUNDMODE	((current_thread_info()->xfsr[0] >> 30) & 0x3)
+#endif
+
+/* Exception flags. */
+#define FP_EX_INVALID		(1 << 4)
+#define FP_EX_OVERFLOW		(1 << 3)
+#define FP_EX_UNDERFLOW		(1 << 2)
+#define FP_EX_DIVZERO		(1 << 1)
+#define FP_EX_INEXACT		(1 << 0)
+
+#define FP_HANDLE_EXCEPTIONS return _fex
+
+#define FP_INHIBIT_RESULTS ((current_thread_info()->xfsr[0] >> 23) & _fex)
+
+#define FP_TRAPPING_EXCEPTIONS ((current_thread_info()->xfsr[0] >> 23) & 0x1f)
+
+#endif
diff --git a/include/asm-sparc/shmbuf.h b/include/asm-sparc/shmbuf.h
index 1ff9da8bec73..83a16055363f 100644
--- a/include/asm-sparc/shmbuf.h
+++ b/include/asm-sparc/shmbuf.h
@@ -11,13 +11,19 @@
  * - 2 miscellaneous 32-bit values
  */
 
+#if defined(__sparc__) && defined(__arch64__)
+# define PADDING(x)
+#else
+# define PADDING(x) unsigned int x;
+#endif
+
 struct shmid64_ds {
 	struct ipc64_perm	shm_perm;	/* operation perms */
-	unsigned int		__pad1;
+	PADDING(__pad1)
 	__kernel_time_t		shm_atime;	/* last attach time */
-	unsigned int		__pad2;
+	PADDING(__pad2)
 	__kernel_time_t		shm_dtime;	/* last detach time */
-	unsigned int		__pad3;
+	PADDING(__pad3)
 	__kernel_time_t		shm_ctime;	/* last change time */
 	size_t			shm_segsz;	/* size of segment (bytes) */
 	__kernel_pid_t		shm_cpid;	/* pid of creator */
@@ -39,4 +45,6 @@ struct shminfo64 {
 	unsigned long	__unused4;
 };
 
+#undef PADDING
+
 #endif /* _SPARC_SHMBUF_H */
diff --git a/include/asm-sparc/shmparam.h b/include/asm-sparc/shmparam.h
index 59a1243c12f3..16fda7e9acc8 100644
--- a/include/asm-sparc/shmparam.h
+++ b/include/asm-sparc/shmparam.h
@@ -1,11 +1,8 @@
-#ifndef _ASMSPARC_SHMPARAM_H
-#define _ASMSPARC_SHMPARAM_H
-
-#define __ARCH_FORCE_SHMLBA 	1
-
-extern int vac_cache_size;
-#define SHMLBA (vac_cache_size ? vac_cache_size : \
-		(sparc_cpu_model == sun4c ? (64 * 1024) : \
-		 (sparc_cpu_model == sun4 ? (128 * 1024) : PAGE_SIZE)))
-
-#endif /* _ASMSPARC_SHMPARAM_H */
+#ifndef ___ASM_SPARC_SHMPARAM_H
+#define ___ASM_SPARC_SHMPARAM_H
+#if defined(__sparc__) && defined(__arch64__)
+#include <asm-sparc/shmparam_64.h>
+#else
+#include <asm-sparc/shmparam_32.h>
+#endif
+#endif
diff --git a/include/asm-sparc/shmparam_32.h b/include/asm-sparc/shmparam_32.h
new file mode 100644
index 000000000000..59a1243c12f3
--- /dev/null
+++ b/include/asm-sparc/shmparam_32.h
@@ -0,0 +1,11 @@
+#ifndef _ASMSPARC_SHMPARAM_H
+#define _ASMSPARC_SHMPARAM_H
+
+#define __ARCH_FORCE_SHMLBA 	1
+
+extern int vac_cache_size;
+#define SHMLBA (vac_cache_size ? vac_cache_size : \
+		(sparc_cpu_model == sun4c ? (64 * 1024) : \
+		 (sparc_cpu_model == sun4 ? (128 * 1024) : PAGE_SIZE)))
+
+#endif /* _ASMSPARC_SHMPARAM_H */
diff --git a/include/asm-sparc/shmparam_64.h b/include/asm-sparc/shmparam_64.h
new file mode 100644
index 000000000000..1ed0d6701a9b
--- /dev/null
+++ b/include/asm-sparc/shmparam_64.h
@@ -0,0 +1,10 @@
+#ifndef _ASMSPARC64_SHMPARAM_H
+#define _ASMSPARC64_SHMPARAM_H
+
+#include <asm/spitfire.h>
+
+#define __ARCH_FORCE_SHMLBA	1
+/* attach addr a multiple of this */
+#define	SHMLBA	((PAGE_SIZE > L1DCACHE_SIZE) ? PAGE_SIZE : L1DCACHE_SIZE)
+
+#endif /* _ASMSPARC64_SHMPARAM_H */
diff --git a/include/asm-sparc/sigcontext.h b/include/asm-sparc/sigcontext.h
index c5fb60dcbd75..82fc7d54a4fa 100644
--- a/include/asm-sparc/sigcontext.h
+++ b/include/asm-sparc/sigcontext.h
@@ -1,62 +1,8 @@
-#ifndef __SPARC_SIGCONTEXT_H
-#define __SPARC_SIGCONTEXT_H
-
-#ifdef __KERNEL__
-#include <asm/ptrace.h>
-
-#ifndef __ASSEMBLY__
-
-#define __SUNOS_MAXWIN   31
-
-/* This is what SunOS does, so shall I. */
-struct sigcontext {
-	int sigc_onstack;      /* state to restore */
-	int sigc_mask;         /* sigmask to restore */
-	int sigc_sp;           /* stack pointer */
-	int sigc_pc;           /* program counter */
-	int sigc_npc;          /* next program counter */
-	int sigc_psr;          /* for condition codes etc */
-	int sigc_g1;           /* User uses these two registers */
-	int sigc_o0;           /* within the trampoline code. */
-
-	/* Now comes information regarding the users window set
-	 * at the time of the signal.
-	 */
-	int sigc_oswins;       /* outstanding windows */
-
-	/* stack ptrs for each regwin buf */
-	char *sigc_spbuf[__SUNOS_MAXWIN];
-
-	/* Windows to restore after signal */
-	struct {
-		unsigned long	locals[8];
-		unsigned long	ins[8];
-	} sigc_wbuf[__SUNOS_MAXWIN];
-};
-
-typedef struct {
-	struct {
-		unsigned long psr;
-		unsigned long pc;
-		unsigned long npc;
-		unsigned long y;
-		unsigned long u_regs[16]; /* globals and ins */
-	}		si_regs;
-	int		si_mask;
-} __siginfo_t;
-
-typedef struct {
-	unsigned   long si_float_regs [32];
-	unsigned   long si_fsr;
-	unsigned   long si_fpqdepth;
-	struct {
-		unsigned long *insn_addr;
-		unsigned long insn;
-	} si_fpqueue [16];
-} __siginfo_fpu_t;
-
-#endif /* !(__ASSEMBLY__) */
-
-#endif /* (__KERNEL__) */
-
-#endif /* !(__SPARC_SIGCONTEXT_H) */
+#ifndef ___ASM_SPARC_SIGCONTEXT_H
+#define ___ASM_SPARC_SIGCONTEXT_H
+#if defined(__sparc__) && defined(__arch64__)
+#include <asm-sparc/sigcontext_64.h>
+#else
+#include <asm-sparc/sigcontext_32.h>
+#endif
+#endif
diff --git a/include/asm-sparc/sigcontext_32.h b/include/asm-sparc/sigcontext_32.h
new file mode 100644
index 000000000000..c5fb60dcbd75
--- /dev/null
+++ b/include/asm-sparc/sigcontext_32.h
@@ -0,0 +1,62 @@
+#ifndef __SPARC_SIGCONTEXT_H
+#define __SPARC_SIGCONTEXT_H
+
+#ifdef __KERNEL__
+#include <asm/ptrace.h>
+
+#ifndef __ASSEMBLY__
+
+#define __SUNOS_MAXWIN   31
+
+/* This is what SunOS does, so shall I. */
+struct sigcontext {
+	int sigc_onstack;      /* state to restore */
+	int sigc_mask;         /* sigmask to restore */
+	int sigc_sp;           /* stack pointer */
+	int sigc_pc;           /* program counter */
+	int sigc_npc;          /* next program counter */
+	int sigc_psr;          /* for condition codes etc */
+	int sigc_g1;           /* User uses these two registers */
+	int sigc_o0;           /* within the trampoline code. */
+
+	/* Now comes information regarding the users window set
+	 * at the time of the signal.
+	 */
+	int sigc_oswins;       /* outstanding windows */
+
+	/* stack ptrs for each regwin buf */
+	char *sigc_spbuf[__SUNOS_MAXWIN];
+
+	/* Windows to restore after signal */
+	struct {
+		unsigned long	locals[8];
+		unsigned long	ins[8];
+	} sigc_wbuf[__SUNOS_MAXWIN];
+};
+
+typedef struct {
+	struct {
+		unsigned long psr;
+		unsigned long pc;
+		unsigned long npc;
+		unsigned long y;
+		unsigned long u_regs[16]; /* globals and ins */
+	}		si_regs;
+	int		si_mask;
+} __siginfo_t;
+
+typedef struct {
+	unsigned   long si_float_regs [32];
+	unsigned   long si_fsr;
+	unsigned   long si_fpqdepth;
+	struct {
+		unsigned long *insn_addr;
+		unsigned long insn;
+	} si_fpqueue [16];
+} __siginfo_fpu_t;
+
+#endif /* !(__ASSEMBLY__) */
+
+#endif /* (__KERNEL__) */
+
+#endif /* !(__SPARC_SIGCONTEXT_H) */
diff --git a/include/asm-sparc/sigcontext_64.h b/include/asm-sparc/sigcontext_64.h
new file mode 100644
index 000000000000..1c868d680cfc
--- /dev/null
+++ b/include/asm-sparc/sigcontext_64.h
@@ -0,0 +1,87 @@
+#ifndef __SPARC64_SIGCONTEXT_H
+#define __SPARC64_SIGCONTEXT_H
+
+#ifdef __KERNEL__
+#include <asm/ptrace.h>
+#endif
+
+#ifndef __ASSEMBLY__
+
+#ifdef __KERNEL__
+
+#define __SUNOS_MAXWIN   31
+
+/* This is what SunOS does, so shall I unless we use new 32bit signals or rt signals. */
+struct sigcontext32 {
+	int sigc_onstack;      /* state to restore */
+	int sigc_mask;         /* sigmask to restore */
+	int sigc_sp;           /* stack pointer */
+	int sigc_pc;           /* program counter */
+	int sigc_npc;          /* next program counter */
+	int sigc_psr;          /* for condition codes etc */
+	int sigc_g1;           /* User uses these two registers */
+	int sigc_o0;           /* within the trampoline code. */
+
+	/* Now comes information regarding the users window set
+	 * at the time of the signal.
+	 */
+	int sigc_oswins;       /* outstanding windows */
+
+	/* stack ptrs for each regwin buf */
+	unsigned sigc_spbuf[__SUNOS_MAXWIN];
+
+	/* Windows to restore after signal */
+	struct reg_window32 sigc_wbuf[__SUNOS_MAXWIN];
+};
+
+#endif
+
+#ifdef __KERNEL__
+
+/* This is what we use for 32bit new non-rt signals. */
+
+typedef struct {
+	struct {
+		unsigned int psr;
+		unsigned int pc;
+		unsigned int npc;
+		unsigned int y;
+		unsigned int u_regs[16]; /* globals and ins */
+	}			si_regs;
+	int			si_mask;
+} __siginfo32_t;
+
+#endif
+
+typedef struct {
+	unsigned   int si_float_regs [64];
+	unsigned   long si_fsr;
+	unsigned   long si_gsr;
+	unsigned   long si_fprs;
+} __siginfo_fpu_t;
+
+/* This is what SunOS doesn't, so we have to write this alone
+   and do it properly. */
+struct sigcontext {
+	/* The size of this array has to match SI_MAX_SIZE from siginfo.h */
+	char			sigc_info[128];
+	struct {
+		unsigned long	u_regs[16]; /* globals and ins */
+		unsigned long	tstate;
+		unsigned long	tpc;
+		unsigned long	tnpc;
+		unsigned int	y;
+		unsigned int	fprs;
+	}			sigc_regs;
+	__siginfo_fpu_t *	sigc_fpu_save;
+	struct {
+		void	*	ss_sp;
+		int		ss_flags;
+		unsigned long	ss_size;
+	}			sigc_stack;
+	unsigned long		sigc_mask;
+};
+
+#endif /* !(__ASSEMBLY__) */
+
+#endif /* !(__SPARC64_SIGCONTEXT_H) */
diff --git a/include/asm-sparc/siginfo.h b/include/asm-sparc/siginfo.h
index 3c71af135c52..2c9fccf4ce18 100644
--- a/include/asm-sparc/siginfo.h
+++ b/include/asm-sparc/siginfo.h
@@ -1,17 +1,8 @@
-#ifndef _SPARC_SIGINFO_H
-#define _SPARC_SIGINFO_H
-
-#define __ARCH_SI_UID_T		unsigned int
-#define __ARCH_SI_TRAPNO
-
-#include <asm-generic/siginfo.h>
-
-#define SI_NOINFO	32767		/* no information in siginfo_t */
-
-/*
- * SIGEMT si_codes
- */
-#define EMT_TAGOVF	(__SI_FAULT|1)	/* tag overflow */
-#define NSIGEMT		1
-
-#endif /* !(_SPARC_SIGINFO_H) */
+#ifndef ___ASM_SPARC_SIGINFO_H
+#define ___ASM_SPARC_SIGINFO_H
+#if defined(__sparc__) && defined(__arch64__)
+#include <asm-sparc/siginfo_64.h>
+#else
+#include <asm-sparc/siginfo_32.h>
+#endif
+#endif
diff --git a/include/asm-sparc/siginfo_32.h b/include/asm-sparc/siginfo_32.h
new file mode 100644
index 000000000000..3c71af135c52
--- /dev/null
+++ b/include/asm-sparc/siginfo_32.h
@@ -0,0 +1,17 @@
+#ifndef _SPARC_SIGINFO_H
+#define _SPARC_SIGINFO_H
+
+#define __ARCH_SI_UID_T		unsigned int
+#define __ARCH_SI_TRAPNO
+
+#include <asm-generic/siginfo.h>
+
+#define SI_NOINFO	32767		/* no information in siginfo_t */
+
+/*
+ * SIGEMT si_codes
+ */
+#define EMT_TAGOVF	(__SI_FAULT|1)	/* tag overflow */
+#define NSIGEMT		1
+
+#endif /* !(_SPARC_SIGINFO_H) */
diff --git a/include/asm-sparc/siginfo_64.h b/include/asm-sparc/siginfo_64.h
new file mode 100644
index 000000000000..c96e6c30f8b0
--- /dev/null
+++ b/include/asm-sparc/siginfo_64.h
@@ -0,0 +1,32 @@
+#ifndef _SPARC64_SIGINFO_H
+#define _SPARC64_SIGINFO_H
+
+#define SI_PAD_SIZE32	((SI_MAX_SIZE/sizeof(int)) - 3)
+
+#define __ARCH_SI_PREAMBLE_SIZE	(4 * sizeof(int))
+#define __ARCH_SI_TRAPNO
+#define __ARCH_SI_BAND_T int
+
+#include <asm-generic/siginfo.h>
+
+#ifdef __KERNEL__
+
+#include <linux/compat.h>
+
+#ifdef CONFIG_COMPAT
+
+struct compat_siginfo;
+
+#endif /* CONFIG_COMPAT */
+
+#endif /* __KERNEL__ */
+
+#define SI_NOINFO	32767		/* no information in siginfo_t */
+
+/*
+ * SIGEMT si_codes
+ */
+#define EMT_TAGOVF	(__SI_FAULT|1)	/* tag overflow */
+#define NSIGEMT		1
+
+#endif
diff --git a/include/asm-sparc/signal.h b/include/asm-sparc/signal.h
index 683657d6e685..36f5f9e482f7 100644
--- a/include/asm-sparc/signal.h
+++ b/include/asm-sparc/signal.h
@@ -1,207 +1,8 @@
-#ifndef _ASMSPARC_SIGNAL_H
-#define _ASMSPARC_SIGNAL_H
-
-#include <asm/sigcontext.h>
-#include <linux/compiler.h>
-
-#ifdef __KERNEL__
-#ifndef __ASSEMBLY__
-#include <linux/personality.h>
-#include <linux/types.h>
-#endif
-#endif
-
-/* On the Sparc the signal handlers get passed a 'sub-signal' code
- * for certain signal types, which we document here.
- */
-#define SIGHUP		 1
-#define SIGINT		 2
-#define SIGQUIT		 3
-#define SIGILL		 4
-#define    SUBSIG_STACK       0
-#define    SUBSIG_ILLINST     2
-#define    SUBSIG_PRIVINST    3
-#define    SUBSIG_BADTRAP(t)  (0x80 + (t))
-
-#define SIGTRAP		 5
-#define SIGABRT		 6
-#define SIGIOT		 6
-
-#define SIGEMT           7
-#define    SUBSIG_TAG    10
-
-#define SIGFPE		 8
-#define    SUBSIG_FPDISABLED     0x400
-#define    SUBSIG_FPERROR        0x404
-#define    SUBSIG_FPINTOVFL      0x001
-#define    SUBSIG_FPSTSIG        0x002
-#define    SUBSIG_IDIVZERO       0x014
-#define    SUBSIG_FPINEXACT      0x0c4
-#define    SUBSIG_FPDIVZERO      0x0c8
-#define    SUBSIG_FPUNFLOW       0x0cc
-#define    SUBSIG_FPOPERROR      0x0d0
-#define    SUBSIG_FPOVFLOW       0x0d4
-
-#define SIGKILL		 9
-#define SIGBUS          10
-#define    SUBSIG_BUSTIMEOUT    1
-#define    SUBSIG_ALIGNMENT     2
-#define    SUBSIG_MISCERROR     5
-
-#define SIGSEGV		11
-#define    SUBSIG_NOMAPPING     3
-#define    SUBSIG_PROTECTION    4
-#define    SUBSIG_SEGERROR      5
-
-#define SIGSYS		12
-
-#define SIGPIPE		13
-#define SIGALRM		14
-#define SIGTERM		15
-#define SIGURG          16
-
-/* SunOS values which deviate from the Linux/i386 ones */
-#define SIGSTOP		17
-#define SIGTSTP		18
-#define SIGCONT		19
-#define SIGCHLD		20
-#define SIGTTIN		21
-#define SIGTTOU		22
-#define SIGIO		23
-#define SIGPOLL		SIGIO   /* SysV name for SIGIO */
-#define SIGXCPU		24
-#define SIGXFSZ		25
-#define SIGVTALRM	26
-#define SIGPROF		27
-#define SIGWINCH	28
-#define SIGLOST		29
-#define SIGPWR		SIGLOST
-#define SIGUSR1		30
-#define SIGUSR2		31
-
-/* Most things should be clean enough to redefine this at will, if care
- * is taken to make libc match.
- */
-
-#define __OLD_NSIG	32
-#define __NEW_NSIG	64
-#define _NSIG_BPW	32
-#define _NSIG_WORDS	(__NEW_NSIG / _NSIG_BPW)
-
-#define SIGRTMIN	32
-#define SIGRTMAX	__NEW_NSIG
-
-#if defined(__KERNEL__) || defined(__WANT_POSIX1B_SIGNALS__)
-#define	_NSIG		__NEW_NSIG
-#define __new_sigset_t	sigset_t
-#define __new_sigaction	sigaction
-#define __old_sigset_t	old_sigset_t
-#define __old_sigaction	old_sigaction
+#ifndef ___ASM_SPARC_SIGNAL_H
+#define ___ASM_SPARC_SIGNAL_H
+#if defined(__sparc__) && defined(__arch64__)
+#include <asm-sparc/signal_64.h>
 #else
-#define _NSIG		__OLD_NSIG
-#define __old_sigset_t	sigset_t
-#define __old_sigaction	sigaction
-#endif
-
-#ifndef __ASSEMBLY__
-
-typedef unsigned long __old_sigset_t;
-
-typedef struct {
-	unsigned long	sig[_NSIG_WORDS];
-} __new_sigset_t;
-
-
-#ifdef __KERNEL__
-/* A SunOS sigstack */
-struct sigstack {
-	char *the_stack;
-	int   cur_status;
-};
+#include <asm-sparc/signal_32.h>
 #endif
-
-/* Sigvec flags */
-#define _SV_SSTACK    1u    /* This signal handler should use sig-stack */
-#define _SV_INTR      2u    /* Sig return should not restart system call */
-#define _SV_RESET     4u    /* Set handler to SIG_DFL upon taken signal */
-#define _SV_IGNCHILD  8u    /* Do not send SIGCHLD */
-
-/*
- * sa_flags values: SA_STACK is not currently supported, but will allow the
- * usage of signal stacks by using the (now obsolete) sa_restorer field in
- * the sigaction structure as a stack pointer. This is now possible due to
- * the changes in signal handling. LBT 010493.
- * SA_RESTART flag to get restarting signals (which were the default long ago)
- */
-#define SA_NOCLDSTOP	_SV_IGNCHILD
-#define SA_STACK	_SV_SSTACK
-#define SA_ONSTACK	_SV_SSTACK
-#define SA_RESTART	_SV_INTR
-#define SA_ONESHOT	_SV_RESET
-#define SA_NOMASK	0x20u
-#define SA_NOCLDWAIT	0x100u
-#define SA_SIGINFO	0x200u
-
-#define SIG_BLOCK          0x01	/* for blocking signals */
-#define SIG_UNBLOCK        0x02	/* for unblocking signals */
-#define SIG_SETMASK        0x04	/* for setting the signal mask */
-
-/* 
- * sigaltstack controls
- */
-#define SS_ONSTACK	1
-#define SS_DISABLE	2
-
-#define MINSIGSTKSZ	4096
-#define SIGSTKSZ	16384
-
-#ifdef __KERNEL__
-/*
- * DJHR
- * SA_STATIC_ALLOC is used for the SPARC system to indicate that this
- * interrupt handler's irq structure should be statically allocated
- * by the request_irq routine.
- * The alternative is that arch/sparc/kernel/irq.c has carnal knowledge
- * of interrupt usage and that sucks. Also without a flag like this
- * it may be possible for the free_irq routine to attempt to free
- * statically allocated data.. which is NOT GOOD.
- *
- */
-#define SA_STATIC_ALLOC		0x8000
 #endif
-
-#include <asm-generic/signal.h>
-
-#ifdef __KERNEL__
-struct __new_sigaction {
-	__sighandler_t	sa_handler;
-	unsigned long	sa_flags;
-	void		(*sa_restorer)(void);	/* Not used by Linux/SPARC */
-	__new_sigset_t	sa_mask;
-};
-
-struct k_sigaction {
-	struct __new_sigaction	sa;
-	void			__user *ka_restorer;
-};
-
-struct __old_sigaction {
-	__sighandler_t	sa_handler;
-	__old_sigset_t	sa_mask;
-	unsigned long	sa_flags;
-	void		(*sa_restorer) (void);	/* not used by Linux/SPARC */
-};
-
-typedef struct sigaltstack {
-	void		__user *ss_sp;
-	int		ss_flags;
-	size_t		ss_size;
-} stack_t;
-
-#define ptrace_signal_deliver(regs, cookie) do { } while (0)
-
-#endif /* !(__KERNEL__) */
-
-#endif /* !(__ASSEMBLY__) */
-
-#endif /* !(_ASMSPARC_SIGNAL_H) */
diff --git a/include/asm-sparc/signal_32.h b/include/asm-sparc/signal_32.h
new file mode 100644
index 000000000000..96a60ab03ca1
--- /dev/null
+++ b/include/asm-sparc/signal_32.h
@@ -0,0 +1,207 @@
+#ifndef _ASMSPARC_SIGNAL_H
+#define _ASMSPARC_SIGNAL_H
+
+#include <asm/sigcontext.h>
+#include <linux/compiler.h>
+
+#ifdef __KERNEL__
+#ifndef __ASSEMBLY__
+#include <linux/personality.h>
+#include <linux/types.h>
+#endif
+#endif
+
+/* On the Sparc the signal handlers get passed a 'sub-signal' code
+ * for certain signal types, which we document here.
+ */
+#define SIGHUP		 1
+#define SIGINT		 2
+#define SIGQUIT		 3
+#define SIGILL		 4
+#define    SUBSIG_STACK       0
+#define    SUBSIG_ILLINST     2
+#define    SUBSIG_PRIVINST    3
+#define    SUBSIG_BADTRAP(t)  (0x80 + (t))
+
+#define SIGTRAP		 5
+#define SIGABRT		 6
+#define SIGIOT		 6
+
+#define SIGEMT           7
+#define    SUBSIG_TAG    10
+
+#define SIGFPE		 8
+#define    SUBSIG_FPDISABLED     0x400
+#define    SUBSIG_FPERROR        0x404
+#define    SUBSIG_FPINTOVFL      0x001
+#define    SUBSIG_FPSTSIG        0x002
+#define    SUBSIG_IDIVZERO       0x014
+#define    SUBSIG_FPINEXACT      0x0c4
+#define    SUBSIG_FPDIVZERO      0x0c8
+#define    SUBSIG_FPUNFLOW       0x0cc
+#define    SUBSIG_FPOPERROR      0x0d0
+#define    SUBSIG_FPOVFLOW       0x0d4
+
+#define SIGKILL		 9
+#define SIGBUS          10
+#define    SUBSIG_BUSTIMEOUT    1
+#define    SUBSIG_ALIGNMENT     2
+#define    SUBSIG_MISCERROR     5
+
+#define SIGSEGV		11
+#define    SUBSIG_NOMAPPING     3
+#define    SUBSIG_PROTECTION    4
+#define    SUBSIG_SEGERROR      5
+
+#define SIGSYS		12
+
+#define SIGPIPE		13
+#define SIGALRM		14
+#define SIGTERM		15
+#define SIGURG          16
+
+/* SunOS values which deviate from the Linux/i386 ones */
+#define SIGSTOP		17
+#define SIGTSTP		18
+#define SIGCONT		19
+#define SIGCHLD		20
+#define SIGTTIN		21
+#define SIGTTOU		22
+#define SIGIO		23
+#define SIGPOLL		SIGIO   /* SysV name for SIGIO */
+#define SIGXCPU		24
+#define SIGXFSZ		25
+#define SIGVTALRM	26
+#define SIGPROF		27
+#define SIGWINCH	28
+#define SIGLOST		29
+#define SIGPWR		SIGLOST
+#define SIGUSR1		30
+#define SIGUSR2		31
+
+/* Most things should be clean enough to redefine this at will, if care
+ * is taken to make libc match.
+ */
+
+#define __OLD_NSIG	32
+#define __NEW_NSIG	64
+#define _NSIG_BPW	32
+#define _NSIG_WORDS	(__NEW_NSIG / _NSIG_BPW)
+
+#define SIGRTMIN	32
+#define SIGRTMAX	__NEW_NSIG
+
+#if defined(__KERNEL__) || defined(__WANT_POSIX1B_SIGNALS__)
+#define	_NSIG		__NEW_NSIG
+#define __new_sigset_t	sigset_t
+#define __new_sigaction	sigaction
+#define __old_sigset_t	old_sigset_t
+#define __old_sigaction	old_sigaction
+#else
+#define _NSIG		__OLD_NSIG
+#define __old_sigset_t	sigset_t
+#define __old_sigaction	sigaction
+#endif
+
+#ifndef __ASSEMBLY__
+
+typedef unsigned long __old_sigset_t;
+
+typedef struct {
+	unsigned long	sig[_NSIG_WORDS];
+} __new_sigset_t;
+
+
+#ifdef __KERNEL__
+/* A SunOS sigstack */
+struct sigstack {
+	char *the_stack;
+	int   cur_status;
+};
+#endif
+
+/* Sigvec flags */
+#define _SV_SSTACK    1u    /* This signal handler should use sig-stack */
+#define _SV_INTR      2u    /* Sig return should not restart system call */
+#define _SV_RESET     4u    /* Set handler to SIG_DFL upon taken signal */
+#define _SV_IGNCHILD  8u    /* Do not send SIGCHLD */
+
+/*
+ * sa_flags values: SA_STACK is not currently supported, but will allow the
+ * usage of signal stacks by using the (now obsolete) sa_restorer field in
+ * the sigaction structure as a stack pointer. This is now possible due to
+ * the changes in signal handling. LBT 010493.
+ * SA_RESTART flag to get restarting signals (which were the default long ago)
+ */
+#define SA_NOCLDSTOP	_SV_IGNCHILD
+#define SA_STACK	_SV_SSTACK
+#define SA_ONSTACK	_SV_SSTACK
+#define SA_RESTART	_SV_INTR
+#define SA_ONESHOT	_SV_RESET
+#define SA_NOMASK	0x20u
+#define SA_NOCLDWAIT	0x100u
+#define SA_SIGINFO	0x200u
+
+#define SIG_BLOCK          0x01	/* for blocking signals */
+#define SIG_UNBLOCK        0x02	/* for unblocking signals */
+#define SIG_SETMASK        0x04	/* for setting the signal mask */
+
+/*
+ * sigaltstack controls
+ */
+#define SS_ONSTACK	1
+#define SS_DISABLE	2
+
+#define MINSIGSTKSZ	4096
+#define SIGSTKSZ	16384
+
+#ifdef __KERNEL__
+/*
+ * DJHR
+ * SA_STATIC_ALLOC is used for the SPARC system to indicate that this
+ * interrupt handler's irq structure should be statically allocated
+ * by the request_irq routine.
+ * The alternative is that arch/sparc/kernel/irq.c has carnal knowledge
+ * of interrupt usage and that sucks. Also without a flag like this
+ * it may be possible for the free_irq routine to attempt to free
+ * statically allocated data.. which is NOT GOOD.
+ *
+ */
+#define SA_STATIC_ALLOC		0x8000
+#endif
+
+#include <asm-generic/signal.h>
+
+#ifdef __KERNEL__
+struct __new_sigaction {
+	__sighandler_t	sa_handler;
+	unsigned long	sa_flags;
+	void		(*sa_restorer)(void);	/* Not used by Linux/SPARC */
+	__new_sigset_t	sa_mask;
+};
+
+struct k_sigaction {
+	struct __new_sigaction	sa;
+	void			__user *ka_restorer;
+};
+
+struct __old_sigaction {
+	__sighandler_t	sa_handler;
+	__old_sigset_t	sa_mask;
+	unsigned long	sa_flags;
+	void		(*sa_restorer) (void);	/* not used by Linux/SPARC */
+};
+
+typedef struct sigaltstack {
+	void		__user *ss_sp;
+	int		ss_flags;
+	size_t		ss_size;
+} stack_t;
+
+#define ptrace_signal_deliver(regs, cookie) do { } while (0)
+
+#endif /* !(__KERNEL__) */
+
+#endif /* !(__ASSEMBLY__) */
+
+#endif /* !(_ASMSPARC_SIGNAL_H) */
diff --git a/include/asm-sparc/signal_64.h b/include/asm-sparc/signal_64.h
new file mode 100644
index 000000000000..ab1509a101c5
--- /dev/null
+++ b/include/asm-sparc/signal_64.h
@@ -0,0 +1,194 @@
+#ifndef _ASMSPARC64_SIGNAL_H
+#define _ASMSPARC64_SIGNAL_H
+
+#include <asm/sigcontext.h>
+
+#ifdef __KERNEL__
+#ifndef __ASSEMBLY__
+#include <linux/personality.h>
+#include <linux/types.h>
+#endif
+#endif
+
+/* On the Sparc the signal handlers get passed a 'sub-signal' code
+ * for certain signal types, which we document here.
+ */
+#define SIGHUP		 1
+#define SIGINT		 2
+#define SIGQUIT		 3
+#define SIGILL		 4
+#define    SUBSIG_STACK       0
+#define    SUBSIG_ILLINST     2
+#define    SUBSIG_PRIVINST    3
+#define    SUBSIG_BADTRAP(t)  (0x80 + (t))
+
+#define SIGTRAP		 5
+#define SIGABRT		 6
+#define SIGIOT		 6
+
+#define SIGEMT           7
+#define    SUBSIG_TAG    10
+
+#define SIGFPE		 8
+#define    SUBSIG_FPDISABLED     0x400
+#define    SUBSIG_FPERROR        0x404
+#define    SUBSIG_FPINTOVFL      0x001
+#define    SUBSIG_FPSTSIG        0x002
+#define    SUBSIG_IDIVZERO       0x014
+#define    SUBSIG_FPINEXACT      0x0c4
+#define    SUBSIG_FPDIVZERO      0x0c8
+#define    SUBSIG_FPUNFLOW       0x0cc
+#define    SUBSIG_FPOPERROR      0x0d0
+#define    SUBSIG_FPOVFLOW       0x0d4
+
+#define SIGKILL		 9
+#define SIGBUS          10
+#define    SUBSIG_BUSTIMEOUT    1
+#define    SUBSIG_ALIGNMENT     2
+#define    SUBSIG_MISCERROR     5
+
+#define SIGSEGV		11
+#define    SUBSIG_NOMAPPING     3
+#define    SUBSIG_PROTECTION    4
+#define    SUBSIG_SEGERROR      5
+
+#define SIGSYS		12
+
+#define SIGPIPE		13
+#define SIGALRM		14
+#define SIGTERM		15
+#define SIGURG          16
+
+/* SunOS values which deviate from the Linux/i386 ones */
+#define SIGSTOP		17
+#define SIGTSTP		18
+#define SIGCONT		19
+#define SIGCHLD		20
+#define SIGTTIN		21
+#define SIGTTOU		22
+#define SIGIO		23
+#define SIGPOLL		SIGIO   /* SysV name for SIGIO */
+#define SIGXCPU		24
+#define SIGXFSZ		25
+#define SIGVTALRM	26
+#define SIGPROF		27
+#define SIGWINCH	28
+#define SIGLOST		29
+#define SIGPWR		SIGLOST
+#define SIGUSR1		30
+#define SIGUSR2		31
+
+/* Most things should be clean enough to redefine this at will, if care
+   is taken to make libc match.  */
+
+#define __OLD_NSIG	32
+#define __NEW_NSIG      64
+#define _NSIG_BPW     	64
+#define _NSIG_WORDS   	(__NEW_NSIG / _NSIG_BPW)
+
+#define SIGRTMIN       32
+#define SIGRTMAX       __NEW_NSIG
+
+#if defined(__KERNEL__) || defined(__WANT_POSIX1B_SIGNALS__)
+#define _NSIG			__NEW_NSIG
+#define __new_sigset_t		sigset_t
+#define __new_sigaction		sigaction
+#define __new_sigaction32	sigaction32
+#define __old_sigset_t		old_sigset_t
+#define __old_sigaction		old_sigaction
+#define __old_sigaction32	old_sigaction32
+#else
+#define _NSIG			__OLD_NSIG
+#define NSIG			_NSIG
+#define __old_sigset_t		sigset_t
+#define __old_sigaction		sigaction
+#define __old_sigaction32	sigaction32
+#endif
+
+#ifndef __ASSEMBLY__
+
+typedef unsigned long __old_sigset_t;            /* at least 32 bits */
+
+typedef struct {
+       unsigned long sig[_NSIG_WORDS];
+} __new_sigset_t;
+
+/* A SunOS sigstack */
+struct sigstack {
+	/* XXX 32-bit pointers pinhead XXX */
+	char *the_stack;
+	int   cur_status;
+};
+
+/* Sigvec flags */
+#define _SV_SSTACK    1u    /* This signal handler should use sig-stack */
+#define _SV_INTR      2u    /* Sig return should not restart system call */
+#define _SV_RESET     4u    /* Set handler to SIG_DFL upon taken signal */
+#define _SV_IGNCHILD  8u    /* Do not send SIGCHLD */
+
+/*
+ * sa_flags values: SA_STACK is not currently supported, but will allow the
+ * usage of signal stacks by using the (now obsolete) sa_restorer field in
+ * the sigaction structure as a stack pointer. This is now possible due to
+ * the changes in signal handling. LBT 010493.
+ * SA_RESTART flag to get restarting signals (which were the default long ago)
+ */
+#define SA_NOCLDSTOP	_SV_IGNCHILD
+#define SA_STACK	_SV_SSTACK
+#define SA_ONSTACK	_SV_SSTACK
+#define SA_RESTART	_SV_INTR
+#define SA_ONESHOT	_SV_RESET
+#define SA_NOMASK	0x20u
+#define SA_NOCLDWAIT    0x100u
+#define SA_SIGINFO      0x200u
+
+
+#define SIG_BLOCK          0x01	/* for blocking signals */
+#define SIG_UNBLOCK        0x02	/* for unblocking signals */
+#define SIG_SETMASK        0x04	/* for setting the signal mask */
+
+/*
+ * sigaltstack controls
+ */
+#define SS_ONSTACK	1
+#define SS_DISABLE	2
+
+#define MINSIGSTKSZ	4096
+#define SIGSTKSZ	16384
+
+#include <asm-generic/signal.h>
+
+struct __new_sigaction {
+	__sighandler_t		sa_handler;
+	unsigned long		sa_flags;
+	__sigrestore_t 		sa_restorer;  /* not used by Linux/SPARC yet */
+	__new_sigset_t		sa_mask;
+};
+
+struct __old_sigaction {
+	__sighandler_t  	sa_handler;
+	__old_sigset_t  	sa_mask;
+	unsigned long   	sa_flags;
+	void 			(*sa_restorer)(void);     /* not used by Linux/SPARC yet */
+};
+
+typedef struct sigaltstack {
+	void			__user *ss_sp;
+	int			ss_flags;
+	size_t			ss_size;
+} stack_t;
+
+#ifdef __KERNEL__
+
+struct k_sigaction {
+	struct __new_sigaction 	sa;
+	void __user		*ka_restorer;
+};
+
+#define ptrace_signal_deliver(regs, cookie) do { } while (0)
+
+#endif /* !(__KERNEL__) */
+
+#endif /* !(__ASSEMBLY__) */
+
+#endif /* !(_ASMSPARC64_SIGNAL_H) */
diff --git a/include/asm-sparc/smp.h b/include/asm-sparc/smp.h
index b61e74bea06a..1f9dedfbabd8 100644
--- a/include/asm-sparc/smp.h
+++ b/include/asm-sparc/smp.h
@@ -1,173 +1,8 @@
-/* smp.h: Sparc specific SMP stuff.
- *
- * Copyright (C) 1996 David S. Miller (davem@caip.rutgers.edu)
- */
-
-#ifndef _SPARC_SMP_H
-#define _SPARC_SMP_H
-
-#include <linux/threads.h>
-#include <asm/head.h>
-#include <asm/btfixup.h>
-
-#ifndef __ASSEMBLY__
-
-#include <linux/cpumask.h>
-
-#endif /* __ASSEMBLY__ */
-
-#ifdef CONFIG_SMP
-
-#ifndef __ASSEMBLY__
-
-#include <asm/ptrace.h>
-#include <asm/asi.h>
-#include <asm/atomic.h>
-
-/*
- *	Private routines/data
- */
- 
-extern unsigned char boot_cpu_id;
-extern cpumask_t phys_cpu_present_map;
-#define cpu_possible_map phys_cpu_present_map
-
-typedef void (*smpfunc_t)(unsigned long, unsigned long, unsigned long,
-		       unsigned long, unsigned long);
-
-/*
- *	General functions that each host system must provide.
- */
- 
-void sun4m_init_smp(void);
-void sun4d_init_smp(void);
-
-void smp_callin(void);
-void smp_boot_cpus(void);
-void smp_store_cpu_info(int);
-
-struct seq_file;
-void smp_bogo(struct seq_file *);
-void smp_info(struct seq_file *);
-
-BTFIXUPDEF_CALL(void, smp_cross_call, smpfunc_t, unsigned long, unsigned long, unsigned long, unsigned long, unsigned long)
-BTFIXUPDEF_CALL(int, __hard_smp_processor_id, void)
-BTFIXUPDEF_BLACKBOX(hard_smp_processor_id)
-BTFIXUPDEF_BLACKBOX(load_current)
-
-#define smp_cross_call(func,arg1,arg2,arg3,arg4,arg5) BTFIXUP_CALL(smp_cross_call)(func,arg1,arg2,arg3,arg4,arg5)
-
-static inline void xc0(smpfunc_t func) { smp_cross_call(func, 0, 0, 0, 0, 0); }
-static inline void xc1(smpfunc_t func, unsigned long arg1)
-{ smp_cross_call(func, arg1, 0, 0, 0, 0); }
-static inline void xc2(smpfunc_t func, unsigned long arg1, unsigned long arg2)
-{ smp_cross_call(func, arg1, arg2, 0, 0, 0); }
-static inline void xc3(smpfunc_t func, unsigned long arg1, unsigned long arg2,
-			   unsigned long arg3)
-{ smp_cross_call(func, arg1, arg2, arg3, 0, 0); }
-static inline void xc4(smpfunc_t func, unsigned long arg1, unsigned long arg2,
-			   unsigned long arg3, unsigned long arg4)
-{ smp_cross_call(func, arg1, arg2, arg3, arg4, 0); }
-static inline void xc5(smpfunc_t func, unsigned long arg1, unsigned long arg2,
-			   unsigned long arg3, unsigned long arg4, unsigned long arg5)
-{ smp_cross_call(func, arg1, arg2, arg3, arg4, arg5); }
-
-static inline int smp_call_function(void (*func)(void *info), void *info, int wait)
-{
-	xc1((smpfunc_t)func, (unsigned long)info);
-	return 0;
-}
-
-static inline int cpu_logical_map(int cpu)
-{
-	return cpu;
-}
-
-static inline int hard_smp4m_processor_id(void)
-{
-	int cpuid;
-
-	__asm__ __volatile__("rd %%tbr, %0\n\t"
-			     "srl %0, 12, %0\n\t"
-			     "and %0, 3, %0\n\t" :
-			     "=&r" (cpuid));
-	return cpuid;
-}
-
-static inline int hard_smp4d_processor_id(void)
-{
-	int cpuid;
-
-	__asm__ __volatile__("lda [%%g0] %1, %0\n\t" :
-			     "=&r" (cpuid) : "i" (ASI_M_VIKING_TMP1));
-	return cpuid;
-}
-
-#ifndef MODULE
-static inline int hard_smp_processor_id(void)
-{
-	int cpuid;
-
-	/* Black box - sun4m
-		__asm__ __volatile__("rd %%tbr, %0\n\t"
-				     "srl %0, 12, %0\n\t"
-				     "and %0, 3, %0\n\t" :
-				     "=&r" (cpuid));
-	             - sun4d
-	   	__asm__ __volatile__("lda [%g0] ASI_M_VIKING_TMP1, %0\n\t"
-	   			     "nop; nop" :
-	   			     "=&r" (cpuid));
-	   See btfixup.h and btfixupprep.c to understand how a blackbox works.
-	 */
-	__asm__ __volatile__("sethi %%hi(___b_hard_smp_processor_id), %0\n\t"
-			     "sethi %%hi(boot_cpu_id), %0\n\t"
-			     "ldub [%0 + %%lo(boot_cpu_id)], %0\n\t" :
-			     "=&r" (cpuid));
-	return cpuid;
-}
+#ifndef ___ASM_SPARC_SMP_H
+#define ___ASM_SPARC_SMP_H
+#if defined(__sparc__) && defined(__arch64__)
+#include <asm-sparc/smp_64.h>
 #else
-static inline int hard_smp_processor_id(void)
-{
-	int cpuid;
-	
-	__asm__ __volatile__("mov %%o7, %%g1\n\t"
-			     "call ___f___hard_smp_processor_id\n\t"
-			     " nop\n\t"
-			     "mov %%g2, %0\n\t" : "=r"(cpuid) : : "g1", "g2");
-	return cpuid;
-}
+#include <asm-sparc/smp_32.h>
+#endif
 #endif
-
-#define raw_smp_processor_id()		(current_thread_info()->cpu)
-
-#define prof_multiplier(__cpu)		cpu_data(__cpu).multiplier
-#define prof_counter(__cpu)		cpu_data(__cpu).counter
-
-void smp_setup_cpu_possible_map(void);
-
-#endif /* !(__ASSEMBLY__) */
-
-/* Sparc specific messages. */
-#define MSG_CROSS_CALL         0x0005       /* run func on cpus */
-
-/* Empirical PROM processor mailbox constants.  If the per-cpu mailbox
- * contains something other than one of these then the ipi is from
- * Linux's active_kernel_processor.  This facility exists so that
- * the boot monitor can capture all the other cpus when one catches
- * a watchdog reset or the user enters the monitor using L1-A keys.
- */
-#define MBOX_STOPCPU          0xFB
-#define MBOX_IDLECPU          0xFC
-#define MBOX_IDLECPU2         0xFD
-#define MBOX_STOPCPU2         0xFE
-
-#else /* SMP */
-
-#define hard_smp_processor_id()		0
-#define smp_setup_cpu_possible_map() do { } while (0)
-
-#endif /* !(SMP) */
-
-#define NO_PROC_ID            0xFF
-
-#endif /* !(_SPARC_SMP_H) */
diff --git a/include/asm-sparc/smp_32.h b/include/asm-sparc/smp_32.h
new file mode 100644
index 000000000000..7201752cf934
--- /dev/null
+++ b/include/asm-sparc/smp_32.h
@@ -0,0 +1,173 @@
+/* smp.h: Sparc specific SMP stuff.
+ *
+ * Copyright (C) 1996 David S. Miller (davem@caip.rutgers.edu)
+ */
+
+#ifndef _SPARC_SMP_H
+#define _SPARC_SMP_H
+
+#include <linux/threads.h>
+#include <asm/head.h>
+#include <asm/btfixup.h>
+
+#ifndef __ASSEMBLY__
+
+#include <linux/cpumask.h>
+
+#endif /* __ASSEMBLY__ */
+
+#ifdef CONFIG_SMP
+
+#ifndef __ASSEMBLY__
+
+#include <asm/ptrace.h>
+#include <asm/asi.h>
+#include <asm/atomic.h>
+
+/*
+ *	Private routines/data
+ */
+
+extern unsigned char boot_cpu_id;
+extern cpumask_t phys_cpu_present_map;
+#define cpu_possible_map phys_cpu_present_map
+
+typedef void (*smpfunc_t)(unsigned long, unsigned long, unsigned long,
+		       unsigned long, unsigned long);
+
+/*
+ *	General functions that each host system must provide.
+ */
+
+void sun4m_init_smp(void);
+void sun4d_init_smp(void);
+
+void smp_callin(void);
+void smp_boot_cpus(void);
+void smp_store_cpu_info(int);
+
+struct seq_file;
+void smp_bogo(struct seq_file *);
+void smp_info(struct seq_file *);
+
+BTFIXUPDEF_CALL(void, smp_cross_call, smpfunc_t, unsigned long, unsigned long, unsigned long, unsigned long, unsigned long)
+BTFIXUPDEF_CALL(int, __hard_smp_processor_id, void)
+BTFIXUPDEF_BLACKBOX(hard_smp_processor_id)
+BTFIXUPDEF_BLACKBOX(load_current)
+
+#define smp_cross_call(func,arg1,arg2,arg3,arg4,arg5) BTFIXUP_CALL(smp_cross_call)(func,arg1,arg2,arg3,arg4,arg5)
+
+static inline void xc0(smpfunc_t func) { smp_cross_call(func, 0, 0, 0, 0, 0); }
+static inline void xc1(smpfunc_t func, unsigned long arg1)
+{ smp_cross_call(func, arg1, 0, 0, 0, 0); }
+static inline void xc2(smpfunc_t func, unsigned long arg1, unsigned long arg2)
+{ smp_cross_call(func, arg1, arg2, 0, 0, 0); }
+static inline void xc3(smpfunc_t func, unsigned long arg1, unsigned long arg2,
+			   unsigned long arg3)
+{ smp_cross_call(func, arg1, arg2, arg3, 0, 0); }
+static inline void xc4(smpfunc_t func, unsigned long arg1, unsigned long arg2,
+			   unsigned long arg3, unsigned long arg4)
+{ smp_cross_call(func, arg1, arg2, arg3, arg4, 0); }
+static inline void xc5(smpfunc_t func, unsigned long arg1, unsigned long arg2,
+			   unsigned long arg3, unsigned long arg4, unsigned long arg5)
+{ smp_cross_call(func, arg1, arg2, arg3, arg4, arg5); }
+
+static inline int smp_call_function(void (*func)(void *info), void *info, int wait)
+{
+	xc1((smpfunc_t)func, (unsigned long)info);
+	return 0;
+}
+
+static inline int cpu_logical_map(int cpu)
+{
+	return cpu;
+}
+
+static inline int hard_smp4m_processor_id(void)
+{
+	int cpuid;
+
+	__asm__ __volatile__("rd %%tbr, %0\n\t"
+			     "srl %0, 12, %0\n\t"
+			     "and %0, 3, %0\n\t" :
+			     "=&r" (cpuid));
+	return cpuid;
+}
+
+static inline int hard_smp4d_processor_id(void)
+{
+	int cpuid;
+
+	__asm__ __volatile__("lda [%%g0] %1, %0\n\t" :
+			     "=&r" (cpuid) : "i" (ASI_M_VIKING_TMP1));
+	return cpuid;
+}
+
+#ifndef MODULE
+static inline int hard_smp_processor_id(void)
+{
+	int cpuid;
+
+	/* Black box - sun4m
+		__asm__ __volatile__("rd %%tbr, %0\n\t"
+				     "srl %0, 12, %0\n\t"
+				     "and %0, 3, %0\n\t" :
+				     "=&r" (cpuid));
+	             - sun4d
+		__asm__ __volatile__("lda [%g0] ASI_M_VIKING_TMP1, %0\n\t"
+				     "nop; nop" :
+				     "=&r" (cpuid));
+	   See btfixup.h and btfixupprep.c to understand how a blackbox works.
+	 */
+	__asm__ __volatile__("sethi %%hi(___b_hard_smp_processor_id), %0\n\t"
+			     "sethi %%hi(boot_cpu_id), %0\n\t"
+			     "ldub [%0 + %%lo(boot_cpu_id)], %0\n\t" :
+			     "=&r" (cpuid));
+	return cpuid;
+}
+#else
+static inline int hard_smp_processor_id(void)
+{
+	int cpuid;
+
+	__asm__ __volatile__("mov %%o7, %%g1\n\t"
+			     "call ___f___hard_smp_processor_id\n\t"
+			     " nop\n\t"
+			     "mov %%g2, %0\n\t" : "=r"(cpuid) : : "g1", "g2");
+	return cpuid;
+}
+#endif
+
+#define raw_smp_processor_id()		(current_thread_info()->cpu)
+
+#define prof_multiplier(__cpu)		cpu_data(__cpu).multiplier
+#define prof_counter(__cpu)		cpu_data(__cpu).counter
+
+void smp_setup_cpu_possible_map(void);
+
+#endif /* !(__ASSEMBLY__) */
+
+/* Sparc specific messages. */
+#define MSG_CROSS_CALL         0x0005       /* run func on cpus */
+
+/* Empirical PROM processor mailbox constants.  If the per-cpu mailbox
+ * contains something other than one of these then the ipi is from
+ * Linux's active_kernel_processor.  This facility exists so that
+ * the boot monitor can capture all the other cpus when one catches
+ * a watchdog reset or the user enters the monitor using L1-A keys.
+ */
+#define MBOX_STOPCPU          0xFB
+#define MBOX_IDLECPU          0xFC
+#define MBOX_IDLECPU2         0xFD
+#define MBOX_STOPCPU2         0xFE
+
+#else /* SMP */
+
+#define hard_smp_processor_id()		0
+#define smp_setup_cpu_possible_map() do { } while (0)
+
+#endif /* !(SMP) */
+
+#define NO_PROC_ID            0xFF
+
+#endif /* !(_SPARC_SMP_H) */
diff --git a/include/asm-sparc/smp_64.h b/include/asm-sparc/smp_64.h
new file mode 100644
index 000000000000..57224dd37b3a
--- /dev/null
+++ b/include/asm-sparc/smp_64.h
@@ -0,0 +1,67 @@
+/* smp.h: Sparc64 specific SMP stuff.
+ *
+ * Copyright (C) 1996, 2008 David S. Miller (davem@davemloft.net)
+ */
+
+#ifndef _SPARC64_SMP_H
+#define _SPARC64_SMP_H
+
+#include <linux/threads.h>
+#include <asm/asi.h>
+#include <asm/starfire.h>
+#include <asm/spitfire.h>
+
+#ifndef __ASSEMBLY__
+
+#include <linux/cpumask.h>
+#include <linux/cache.h>
+
+#endif /* !(__ASSEMBLY__) */
+
+#ifdef CONFIG_SMP
+
+#ifndef __ASSEMBLY__
+
+/*
+ *	Private routines/data
+ */
+
+#include <linux/bitops.h>
+#include <asm/atomic.h>
+#include <asm/percpu.h>
+
+DECLARE_PER_CPU(cpumask_t, cpu_sibling_map);
+extern cpumask_t cpu_core_map[NR_CPUS];
+extern int sparc64_multi_core;
+
+extern void arch_send_call_function_single_ipi(int cpu);
+extern void arch_send_call_function_ipi(cpumask_t mask);
+
+/*
+ *	General functions that each host system must provide.
+ */
+
+extern int hard_smp_processor_id(void);
+#define raw_smp_processor_id() (current_thread_info()->cpu)
+
+extern void smp_fill_in_sib_core_maps(void);
+extern void cpu_play_dead(void);
+
+extern void smp_fetch_global_regs(void);
+
+#ifdef CONFIG_HOTPLUG_CPU
+extern int __cpu_disable(void);
+extern void __cpu_die(unsigned int cpu);
+#endif
+
+#endif /* !(__ASSEMBLY__) */
+
+#else
+
+#define hard_smp_processor_id()		0
+#define smp_fill_in_sib_core_maps() do { } while (0)
+#define smp_fetch_global_regs() do { } while (0)
+
+#endif /* !(CONFIG_SMP) */
+
+#endif /* !(_SPARC64_SMP_H) */
diff --git a/include/asm-sparc/sparsemem.h b/include/asm-sparc/sparsemem.h
new file mode 100644
index 000000000000..b99d4e4b6d28
--- /dev/null
+++ b/include/asm-sparc/sparsemem.h
@@ -0,0 +1,12 @@
+#ifndef _SPARC64_SPARSEMEM_H
+#define _SPARC64_SPARSEMEM_H
+
+#ifdef __KERNEL__
+
+#define SECTION_SIZE_BITS       30
+#define MAX_PHYSADDR_BITS       42
+#define MAX_PHYSMEM_BITS        42
+
+#endif /* !(__KERNEL__) */
+
+#endif /* !(_SPARC64_SPARSEMEM_H) */
diff --git a/include/asm-sparc/spinlock.h b/include/asm-sparc/spinlock.h
index de2249b267c6..3b71c50b72eb 100644
--- a/include/asm-sparc/spinlock.h
+++ b/include/asm-sparc/spinlock.h
@@ -1,192 +1,8 @@
-/* spinlock.h: 32-bit Sparc spinlock support.
- *
- * Copyright (C) 1997 David S. Miller (davem@caip.rutgers.edu)
- */
-
-#ifndef __SPARC_SPINLOCK_H
-#define __SPARC_SPINLOCK_H
-
-#include <linux/threads.h>	/* For NR_CPUS */
-
-#ifndef __ASSEMBLY__
-
-#include <asm/psr.h>
-
-#define __raw_spin_is_locked(lock) (*((volatile unsigned char *)(lock)) != 0)
-
-#define __raw_spin_unlock_wait(lock) \
-	do { while (__raw_spin_is_locked(lock)) cpu_relax(); } while (0)
-
-static inline void __raw_spin_lock(raw_spinlock_t *lock)
-{
-	__asm__ __volatile__(
-	"\n1:\n\t"
-	"ldstub	[%0], %%g2\n\t"
-	"orcc	%%g2, 0x0, %%g0\n\t"
-	"bne,a	2f\n\t"
-	" ldub	[%0], %%g2\n\t"
-	".subsection	2\n"
-	"2:\n\t"
-	"orcc	%%g2, 0x0, %%g0\n\t"
-	"bne,a	2b\n\t"
-	" ldub	[%0], %%g2\n\t"
-	"b,a	1b\n\t"
-	".previous\n"
-	: /* no outputs */
-	: "r" (lock)
-	: "g2", "memory", "cc");
-}
-
-static inline int __raw_spin_trylock(raw_spinlock_t *lock)
-{
-	unsigned int result;
-	__asm__ __volatile__("ldstub [%1], %0"
-			     : "=r" (result)
-			     : "r" (lock)
-			     : "memory");
-	return (result == 0);
-}
-
-static inline void __raw_spin_unlock(raw_spinlock_t *lock)
-{
-	__asm__ __volatile__("stb %%g0, [%0]" : : "r" (lock) : "memory");
-}
-
-/* Read-write spinlocks, allowing multiple readers
- * but only one writer.
- *
- * NOTE! it is quite common to have readers in interrupts
- * but no interrupt writers. For those circumstances we
- * can "mix" irq-safe locks - any writer needs to get a
- * irq-safe write-lock, but readers can get non-irqsafe
- * read-locks.
- *
- * XXX This might create some problems with my dual spinlock
- * XXX scheme, deadlocks etc. -DaveM
- *
- * Sort of like atomic_t's on Sparc, but even more clever.
- *
- *	------------------------------------
- *	| 24-bit counter           | wlock |  raw_rwlock_t
- *	------------------------------------
- *	 31                       8 7     0
- *
- * wlock signifies the one writer is in or somebody is updating
- * counter. For a writer, if he successfully acquires the wlock,
- * but counter is non-zero, he has to release the lock and wait,
- * till both counter and wlock are zero.
- *
- * Unfortunately this scheme limits us to ~16,000,000 cpus.
- */
-static inline void __read_lock(raw_rwlock_t *rw)
-{
-	register raw_rwlock_t *lp asm("g1");
-	lp = rw;
-	__asm__ __volatile__(
-	"mov	%%o7, %%g4\n\t"
-	"call	___rw_read_enter\n\t"
-	" ldstub	[%%g1 + 3], %%g2\n"
-	: /* no outputs */
-	: "r" (lp)
-	: "g2", "g4", "memory", "cc");
-}
-
-#define __raw_read_lock(lock) \
-do {	unsigned long flags; \
-	local_irq_save(flags); \
-	__read_lock(lock); \
-	local_irq_restore(flags); \
-} while(0)
-
-static inline void __read_unlock(raw_rwlock_t *rw)
-{
-	register raw_rwlock_t *lp asm("g1");
-	lp = rw;
-	__asm__ __volatile__(
-	"mov	%%o7, %%g4\n\t"
-	"call	___rw_read_exit\n\t"
-	" ldstub	[%%g1 + 3], %%g2\n"
-	: /* no outputs */
-	: "r" (lp)
-	: "g2", "g4", "memory", "cc");
-}
-
-#define __raw_read_unlock(lock) \
-do {	unsigned long flags; \
-	local_irq_save(flags); \
-	__read_unlock(lock); \
-	local_irq_restore(flags); \
-} while(0)
-
-static inline void __raw_write_lock(raw_rwlock_t *rw)
-{
-	register raw_rwlock_t *lp asm("g1");
-	lp = rw;
-	__asm__ __volatile__(
-	"mov	%%o7, %%g4\n\t"
-	"call	___rw_write_enter\n\t"
-	" ldstub	[%%g1 + 3], %%g2\n"
-	: /* no outputs */
-	: "r" (lp)
-	: "g2", "g4", "memory", "cc");
-	*(volatile __u32 *)&lp->lock = ~0U;
-}
-
-static inline int __raw_write_trylock(raw_rwlock_t *rw)
-{
-	unsigned int val;
-
-	__asm__ __volatile__("ldstub [%1 + 3], %0"
-			     : "=r" (val)
-			     : "r" (&rw->lock)
-			     : "memory");
-
-	if (val == 0) {
-		val = rw->lock & ~0xff;
-		if (val)
-			((volatile u8*)&rw->lock)[3] = 0;
-		else
-			*(volatile u32*)&rw->lock = ~0U;
-	}
-
-	return (val == 0);
-}
-
-static inline int __read_trylock(raw_rwlock_t *rw)
-{
-	register raw_rwlock_t *lp asm("g1");
-	register int res asm("o0");
-	lp = rw;
-	__asm__ __volatile__(
-	"mov	%%o7, %%g4\n\t"
-	"call	___rw_read_try\n\t"
-	" ldstub	[%%g1 + 3], %%g2\n"
-	: "=r" (res)
-	: "r" (lp)
-	: "g2", "g4", "memory", "cc");
-	return res;
-}
-
-#define __raw_read_trylock(lock) \
-({	unsigned long flags; \
-	int res; \
-	local_irq_save(flags); \
-	res = __read_trylock(lock); \
-	local_irq_restore(flags); \
-	res; \
-})
-
-#define __raw_write_unlock(rw)	do { (rw)->lock = 0; } while(0)
-
-#define __raw_spin_lock_flags(lock, flags) __raw_spin_lock(lock)
-
-#define _raw_spin_relax(lock)	cpu_relax()
-#define _raw_read_relax(lock)	cpu_relax()
-#define _raw_write_relax(lock)	cpu_relax()
-
-#define __raw_read_can_lock(rw) (!((rw)->lock & 0xff))
-#define __raw_write_can_lock(rw) (!(rw)->lock)
-
-#endif /* !(__ASSEMBLY__) */
-
-#endif /* __SPARC_SPINLOCK_H */
+#ifndef ___ASM_SPARC_SPINLOCK_H
+#define ___ASM_SPARC_SPINLOCK_H
+#if defined(__sparc__) && defined(__arch64__)
+#include <asm-sparc/spinlock_64.h>
+#else
+#include <asm-sparc/spinlock_32.h>
+#endif
+#endif
diff --git a/include/asm-sparc/spinlock_32.h b/include/asm-sparc/spinlock_32.h
new file mode 100644
index 000000000000..de2249b267c6
--- /dev/null
+++ b/include/asm-sparc/spinlock_32.h
@@ -0,0 +1,192 @@
+/* spinlock.h: 32-bit Sparc spinlock support.
+ *
+ * Copyright (C) 1997 David S. Miller (davem@caip.rutgers.edu)
+ */
+
+#ifndef __SPARC_SPINLOCK_H
+#define __SPARC_SPINLOCK_H
+
+#include <linux/threads.h>	/* For NR_CPUS */
+
+#ifndef __ASSEMBLY__
+
+#include <asm/psr.h>
+
+#define __raw_spin_is_locked(lock) (*((volatile unsigned char *)(lock)) != 0)
+
+#define __raw_spin_unlock_wait(lock) \
+	do { while (__raw_spin_is_locked(lock)) cpu_relax(); } while (0)
+
+static inline void __raw_spin_lock(raw_spinlock_t *lock)
+{
+	__asm__ __volatile__(
+	"\n1:\n\t"
+	"ldstub	[%0], %%g2\n\t"
+	"orcc	%%g2, 0x0, %%g0\n\t"
+	"bne,a	2f\n\t"
+	" ldub	[%0], %%g2\n\t"
+	".subsection	2\n"
+	"2:\n\t"
+	"orcc	%%g2, 0x0, %%g0\n\t"
+	"bne,a	2b\n\t"
+	" ldub	[%0], %%g2\n\t"
+	"b,a	1b\n\t"
+	".previous\n"
+	: /* no outputs */
+	: "r" (lock)
+	: "g2", "memory", "cc");
+}
+
+static inline int __raw_spin_trylock(raw_spinlock_t *lock)
+{
+	unsigned int result;
+	__asm__ __volatile__("ldstub [%1], %0"
+			     : "=r" (result)
+			     : "r" (lock)
+			     : "memory");
+	return (result == 0);
+}
+
+static inline void __raw_spin_unlock(raw_spinlock_t *lock)
+{
+	__asm__ __volatile__("stb %%g0, [%0]" : : "r" (lock) : "memory");
+}
+
+/* Read-write spinlocks, allowing multiple readers
+ * but only one writer.
+ *
+ * NOTE! it is quite common to have readers in interrupts
+ * but no interrupt writers. For those circumstances we
+ * can "mix" irq-safe locks - any writer needs to get a
+ * irq-safe write-lock, but readers can get non-irqsafe
+ * read-locks.
+ *
+ * XXX This might create some problems with my dual spinlock
+ * XXX scheme, deadlocks etc. -DaveM
+ *
+ * Sort of like atomic_t's on Sparc, but even more clever.
+ *
+ *	------------------------------------
+ *	| 24-bit counter           | wlock |  raw_rwlock_t
+ *	------------------------------------
+ *	 31                       8 7     0
+ *
+ * wlock signifies the one writer is in or somebody is updating
+ * counter. For a writer, if he successfully acquires the wlock,
+ * but counter is non-zero, he has to release the lock and wait,
+ * till both counter and wlock are zero.
+ *
+ * Unfortunately this scheme limits us to ~16,000,000 cpus.
+ */
+static inline void __read_lock(raw_rwlock_t *rw)
+{
+	register raw_rwlock_t *lp asm("g1");
+	lp = rw;
+	__asm__ __volatile__(
+	"mov	%%o7, %%g4\n\t"
+	"call	___rw_read_enter\n\t"
+	" ldstub	[%%g1 + 3], %%g2\n"
+	: /* no outputs */
+	: "r" (lp)
+	: "g2", "g4", "memory", "cc");
+}
+
+#define __raw_read_lock(lock) \
+do {	unsigned long flags; \
+	local_irq_save(flags); \
+	__read_lock(lock); \
+	local_irq_restore(flags); \
+} while(0)
+
+static inline void __read_unlock(raw_rwlock_t *rw)
+{
+	register raw_rwlock_t *lp asm("g1");
+	lp = rw;
+	__asm__ __volatile__(
+	"mov	%%o7, %%g4\n\t"
+	"call	___rw_read_exit\n\t"
+	" ldstub	[%%g1 + 3], %%g2\n"
+	: /* no outputs */
+	: "r" (lp)
+	: "g2", "g4", "memory", "cc");
+}
+
+#define __raw_read_unlock(lock) \
+do {	unsigned long flags; \
+	local_irq_save(flags); \
+	__read_unlock(lock); \
+	local_irq_restore(flags); \
+} while(0)
+
+static inline void __raw_write_lock(raw_rwlock_t *rw)
+{
+	register raw_rwlock_t *lp asm("g1");
+	lp = rw;
+	__asm__ __volatile__(
+	"mov	%%o7, %%g4\n\t"
+	"call	___rw_write_enter\n\t"
+	" ldstub	[%%g1 + 3], %%g2\n"
+	: /* no outputs */
+	: "r" (lp)
+	: "g2", "g4", "memory", "cc");
+	*(volatile __u32 *)&lp->lock = ~0U;
+}
+
+static inline int __raw_write_trylock(raw_rwlock_t *rw)
+{
+	unsigned int val;
+
+	__asm__ __volatile__("ldstub [%1 + 3], %0"
+			     : "=r" (val)
+			     : "r" (&rw->lock)
+			     : "memory");
+
+	if (val == 0) {
+		val = rw->lock & ~0xff;
+		if (val)
+			((volatile u8*)&rw->lock)[3] = 0;
+		else
+			*(volatile u32*)&rw->lock = ~0U;
+	}
+
+	return (val == 0);
+}
+
+static inline int __read_trylock(raw_rwlock_t *rw)
+{
+	register raw_rwlock_t *lp asm("g1");
+	register int res asm("o0");
+	lp = rw;
+	__asm__ __volatile__(
+	"mov	%%o7, %%g4\n\t"
+	"call	___rw_read_try\n\t"
+	" ldstub	[%%g1 + 3], %%g2\n"
+	: "=r" (res)
+	: "r" (lp)
+	: "g2", "g4", "memory", "cc");
+	return res;
+}
+
+#define __raw_read_trylock(lock) \
+({	unsigned long flags; \
+	int res; \
+	local_irq_save(flags); \
+	res = __read_trylock(lock); \
+	local_irq_restore(flags); \
+	res; \
+})
+
+#define __raw_write_unlock(rw)	do { (rw)->lock = 0; } while(0)
+
+#define __raw_spin_lock_flags(lock, flags) __raw_spin_lock(lock)
+
+#define _raw_spin_relax(lock)	cpu_relax()
+#define _raw_read_relax(lock)	cpu_relax()
+#define _raw_write_relax(lock)	cpu_relax()
+
+#define __raw_read_can_lock(rw) (!((rw)->lock & 0xff))
+#define __raw_write_can_lock(rw) (!(rw)->lock)
+
+#endif /* !(__ASSEMBLY__) */
+
+#endif /* __SPARC_SPINLOCK_H */
diff --git a/include/asm-sparc/spinlock_64.h b/include/asm-sparc/spinlock_64.h
new file mode 100644
index 000000000000..0006fe9f8c7a
--- /dev/null
+++ b/include/asm-sparc/spinlock_64.h
@@ -0,0 +1,250 @@
+/* spinlock.h: 64-bit Sparc spinlock support.
+ *
+ * Copyright (C) 1997 David S. Miller (davem@caip.rutgers.edu)
+ */
+
+#ifndef __SPARC64_SPINLOCK_H
+#define __SPARC64_SPINLOCK_H
+
+#include <linux/threads.h>	/* For NR_CPUS */
+
+#ifndef __ASSEMBLY__
+
+/* To get debugging spinlocks which detect and catch
+ * deadlock situations, set CONFIG_DEBUG_SPINLOCK
+ * and rebuild your kernel.
+ */
+
+/* All of these locking primitives are expected to work properly
+ * even in an RMO memory model, which currently is what the kernel
+ * runs in.
+ *
+ * There is another issue.  Because we play games to save cycles
+ * in the non-contention case, we need to be extra careful about
+ * branch targets into the "spinning" code.  They live in their
+ * own section, but the newer V9 branches have a shorter range
+ * than the traditional 32-bit sparc branch variants.  The rule
+ * is that the branches that go into and out of the spinner sections
+ * must be pre-V9 branches.
+ */
+
+#define __raw_spin_is_locked(lp)	((lp)->lock != 0)
+
+#define __raw_spin_unlock_wait(lp)	\
+	do {	rmb();			\
+	} while((lp)->lock)
+
+static inline void __raw_spin_lock(raw_spinlock_t *lock)
+{
+	unsigned long tmp;
+
+	__asm__ __volatile__(
+"1:	ldstub		[%1], %0\n"
+"	membar		#StoreLoad | #StoreStore\n"
+"	brnz,pn		%0, 2f\n"
+"	 nop\n"
+"	.subsection	2\n"
+"2:	ldub		[%1], %0\n"
+"	membar		#LoadLoad\n"
+"	brnz,pt		%0, 2b\n"
+"	 nop\n"
+"	ba,a,pt		%%xcc, 1b\n"
+"	.previous"
+	: "=&r" (tmp)
+	: "r" (lock)
+	: "memory");
+}
+
+static inline int __raw_spin_trylock(raw_spinlock_t *lock)
+{
+	unsigned long result;
+
+	__asm__ __volatile__(
+"	ldstub		[%1], %0\n"
+"	membar		#StoreLoad | #StoreStore"
+	: "=r" (result)
+	: "r" (lock)
+	: "memory");
+
+	return (result == 0UL);
+}
+
+static inline void __raw_spin_unlock(raw_spinlock_t *lock)
+{
+	__asm__ __volatile__(
+"	membar		#StoreStore | #LoadStore\n"
+"	stb		%%g0, [%0]"
+	: /* No outputs */
+	: "r" (lock)
+	: "memory");
+}
+
+static inline void __raw_spin_lock_flags(raw_spinlock_t *lock, unsigned long flags)
+{
+	unsigned long tmp1, tmp2;
+
+	__asm__ __volatile__(
+"1:	ldstub		[%2], %0\n"
+"	membar		#StoreLoad | #StoreStore\n"
+"	brnz,pn		%0, 2f\n"
+"	 nop\n"
+"	.subsection	2\n"
+"2:	rdpr		%%pil, %1\n"
+"	wrpr		%3, %%pil\n"
+"3:	ldub		[%2], %0\n"
+"	membar		#LoadLoad\n"
+"	brnz,pt		%0, 3b\n"
+"	 nop\n"
+"	ba,pt		%%xcc, 1b\n"
+"	 wrpr		%1, %%pil\n"
+"	.previous"
+	: "=&r" (tmp1), "=&r" (tmp2)
+	: "r"(lock), "r"(flags)
+	: "memory");
+}
+
+/* Multi-reader locks, these are much saner than the 32-bit Sparc ones... */
+
+static void inline __read_lock(raw_rwlock_t *lock)
+{
+	unsigned long tmp1, tmp2;
+
+	__asm__ __volatile__ (
+"1:	ldsw		[%2], %0\n"
+"	brlz,pn		%0, 2f\n"
+"4:	 add		%0, 1, %1\n"
+"	cas		[%2], %0, %1\n"
+"	cmp		%0, %1\n"
+"	membar		#StoreLoad | #StoreStore\n"
+"	bne,pn		%%icc, 1b\n"
+"	 nop\n"
+"	.subsection	2\n"
+"2:	ldsw		[%2], %0\n"
+"	membar		#LoadLoad\n"
+"	brlz,pt		%0, 2b\n"
+"	 nop\n"
+"	ba,a,pt		%%xcc, 4b\n"
+"	.previous"
+	: "=&r" (tmp1), "=&r" (tmp2)
+	: "r" (lock)
+	: "memory");
+}
+
+static int inline __read_trylock(raw_rwlock_t *lock)
+{
+	int tmp1, tmp2;
+
+	__asm__ __volatile__ (
+"1:	ldsw		[%2], %0\n"
+"	brlz,a,pn	%0, 2f\n"
+"	 mov		0, %0\n"
+"	add		%0, 1, %1\n"
+"	cas		[%2], %0, %1\n"
+"	cmp		%0, %1\n"
+"	membar		#StoreLoad | #StoreStore\n"
+"	bne,pn		%%icc, 1b\n"
+"	 mov		1, %0\n"
+"2:"
+	: "=&r" (tmp1), "=&r" (tmp2)
+	: "r" (lock)
+	: "memory");
+
+	return tmp1;
+}
+
+static void inline __read_unlock(raw_rwlock_t *lock)
+{
+	unsigned long tmp1, tmp2;
+
+	__asm__ __volatile__(
+"	membar	#StoreLoad | #LoadLoad\n"
+"1:	lduw	[%2], %0\n"
+"	sub	%0, 1, %1\n"
+"	cas	[%2], %0, %1\n"
+"	cmp	%0, %1\n"
+"	bne,pn	%%xcc, 1b\n"
+"	 nop"
+	: "=&r" (tmp1), "=&r" (tmp2)
+	: "r" (lock)
+	: "memory");
+}
+
+static void inline __write_lock(raw_rwlock_t *lock)
+{
+	unsigned long mask, tmp1, tmp2;
+
+	mask = 0x80000000UL;
+
+	__asm__ __volatile__(
+"1:	lduw		[%2], %0\n"
+"	brnz,pn		%0, 2f\n"
+"4:	 or		%0, %3, %1\n"
+"	cas		[%2], %0, %1\n"
+"	cmp		%0, %1\n"
+"	membar		#StoreLoad | #StoreStore\n"
+"	bne,pn		%%icc, 1b\n"
+"	 nop\n"
+"	.subsection	2\n"
+"2:	lduw		[%2], %0\n"
+"	membar		#LoadLoad\n"
+"	brnz,pt		%0, 2b\n"
+"	 nop\n"
+"	ba,a,pt		%%xcc, 4b\n"
+"	.previous"
+	: "=&r" (tmp1), "=&r" (tmp2)
+	: "r" (lock), "r" (mask)
+	: "memory");
+}
+
+static void inline __write_unlock(raw_rwlock_t *lock)
+{
+	__asm__ __volatile__(
+"	membar		#LoadStore | #StoreStore\n"
+"	stw		%%g0, [%0]"
+	: /* no outputs */
+	: "r" (lock)
+	: "memory");
+}
+
+static int inline __write_trylock(raw_rwlock_t *lock)
+{
+	unsigned long mask, tmp1, tmp2, result;
+
+	mask = 0x80000000UL;
+
+	__asm__ __volatile__(
+"	mov		0, %2\n"
+"1:	lduw		[%3], %0\n"
+"	brnz,pn		%0, 2f\n"
+"	 or		%0, %4, %1\n"
+"	cas		[%3], %0, %1\n"
+"	cmp		%0, %1\n"
+"	membar		#StoreLoad | #StoreStore\n"
+"	bne,pn		%%icc, 1b\n"
+"	 nop\n"
+"	mov		1, %2\n"
+"2:"
+	: "=&r" (tmp1), "=&r" (tmp2), "=&r" (result)
+	: "r" (lock), "r" (mask)
+	: "memory");
+
+	return result;
+}
+
+#define __raw_read_lock(p)	__read_lock(p)
+#define __raw_read_trylock(p)	__read_trylock(p)
+#define __raw_read_unlock(p)	__read_unlock(p)
+#define __raw_write_lock(p)	__write_lock(p)
+#define __raw_write_unlock(p)	__write_unlock(p)
+#define __raw_write_trylock(p)	__write_trylock(p)
+
+#define __raw_read_can_lock(rw)		(!((rw)->lock & 0x80000000UL))
+#define __raw_write_can_lock(rw)	(!(rw)->lock)
+
+#define _raw_spin_relax(lock)	cpu_relax()
+#define _raw_read_relax(lock)	cpu_relax()
+#define _raw_write_relax(lock)	cpu_relax()
+
+#endif /* !(__ASSEMBLY__) */
+
+#endif /* !(__SPARC64_SPINLOCK_H) */
diff --git a/include/asm-sparc/spinlock_types.h b/include/asm-sparc/spinlock_types.h
index 0a0fb116c4ec..37cbe01c585b 100644
--- a/include/asm-sparc/spinlock_types.h
+++ b/include/asm-sparc/spinlock_types.h
@@ -6,7 +6,7 @@
 #endif
 
 typedef struct {
-	unsigned char lock;
+	volatile unsigned char lock;
 } raw_spinlock_t;
 
 #define __RAW_SPIN_LOCK_UNLOCKED	{ 0 }
diff --git a/include/asm-sparc/spitfire.h b/include/asm-sparc/spitfire.h
new file mode 100644
index 000000000000..985ea7e31992
--- /dev/null
+++ b/include/asm-sparc/spitfire.h
@@ -0,0 +1,342 @@
+/* spitfire.h: SpitFire/BlackBird/Cheetah inline MMU operations.
+ *
+ * Copyright (C) 1996 David S. Miller (davem@davemloft.net)
+ */
+
+#ifndef _SPARC64_SPITFIRE_H
+#define _SPARC64_SPITFIRE_H
+
+#include <asm/asi.h>
+
+/* The following register addresses are accessible via ASI_DMMU
+ * and ASI_IMMU, that is there is a distinct and unique copy of
+ * each these registers for each TLB.
+ */
+#define TSB_TAG_TARGET		0x0000000000000000 /* All chips				*/
+#define TLB_SFSR		0x0000000000000018 /* All chips				*/
+#define TSB_REG			0x0000000000000028 /* All chips				*/
+#define TLB_TAG_ACCESS		0x0000000000000030 /* All chips				*/
+#define VIRT_WATCHPOINT		0x0000000000000038 /* All chips				*/
+#define PHYS_WATCHPOINT		0x0000000000000040 /* All chips				*/
+#define TSB_EXTENSION_P		0x0000000000000048 /* Ultra-III and later		*/
+#define TSB_EXTENSION_S		0x0000000000000050 /* Ultra-III and later, D-TLB only	*/
+#define TSB_EXTENSION_N		0x0000000000000058 /* Ultra-III and later		*/
+#define TLB_TAG_ACCESS_EXT	0x0000000000000060 /* Ultra-III+ and later		*/
+
+/* These registers only exist as one entity, and are accessed
+ * via ASI_DMMU only.
+ */
+#define PRIMARY_CONTEXT		0x0000000000000008
+#define SECONDARY_CONTEXT	0x0000000000000010
+#define DMMU_SFAR		0x0000000000000020
+#define VIRT_WATCHPOINT		0x0000000000000038
+#define PHYS_WATCHPOINT		0x0000000000000040
+
+#define SPITFIRE_HIGHEST_LOCKED_TLBENT	(64 - 1)
+#define CHEETAH_HIGHEST_LOCKED_TLBENT	(16 - 1)
+
+#define L1DCACHE_SIZE		0x4000
+
+#define SUN4V_CHIP_INVALID	0x00
+#define SUN4V_CHIP_NIAGARA1	0x01
+#define SUN4V_CHIP_NIAGARA2	0x02
+#define SUN4V_CHIP_UNKNOWN	0xff
+
+#ifndef __ASSEMBLY__
+
+enum ultra_tlb_layout {
+	spitfire = 0,
+	cheetah = 1,
+	cheetah_plus = 2,
+	hypervisor = 3,
+};
+
+extern enum ultra_tlb_layout tlb_type;
+
+extern int sun4v_chip_type;
+
+extern int cheetah_pcache_forced_on;
+extern void cheetah_enable_pcache(void);
+
+#define sparc64_highest_locked_tlbent()	\
+	(tlb_type == spitfire ? \
+	 SPITFIRE_HIGHEST_LOCKED_TLBENT : \
+	 CHEETAH_HIGHEST_LOCKED_TLBENT)
+
+extern int num_kernel_image_mappings;
+
+/* The data cache is write through, so this just invalidates the
+ * specified line.
+ */
+static inline void spitfire_put_dcache_tag(unsigned long addr, unsigned long tag)
+{
+	__asm__ __volatile__("stxa	%0, [%1] %2\n\t"
+			     "membar	#Sync"
+			     : /* No outputs */
+			     : "r" (tag), "r" (addr), "i" (ASI_DCACHE_TAG));
+}
+
+/* The instruction cache lines are flushed with this, but note that
+ * this does not flush the pipeline.  It is possible for a line to
+ * get flushed but stale instructions to still be in the pipeline,
+ * a flush instruction (to any address) is sufficient to handle
+ * this issue after the line is invalidated.
+ */
+static inline void spitfire_put_icache_tag(unsigned long addr, unsigned long tag)
+{
+	__asm__ __volatile__("stxa	%0, [%1] %2\n\t"
+			     "membar	#Sync"
+			     : /* No outputs */
+			     : "r" (tag), "r" (addr), "i" (ASI_IC_TAG));
+}
+
+static inline unsigned long spitfire_get_dtlb_data(int entry)
+{
+	unsigned long data;
+
+	__asm__ __volatile__("ldxa	[%1] %2, %0"
+			     : "=r" (data)
+			     : "r" (entry << 3), "i" (ASI_DTLB_DATA_ACCESS));
+
+	/* Clear TTE diag bits. */
+	data &= ~0x0003fe0000000000UL;
+
+	return data;
+}
+
+static inline unsigned long spitfire_get_dtlb_tag(int entry)
+{
+	unsigned long tag;
+
+	__asm__ __volatile__("ldxa	[%1] %2, %0"
+			     : "=r" (tag)
+			     : "r" (entry << 3), "i" (ASI_DTLB_TAG_READ));
+	return tag;
+}
+
+static inline void spitfire_put_dtlb_data(int entry, unsigned long data)
+{
+	__asm__ __volatile__("stxa	%0, [%1] %2\n\t"
+			     "membar	#Sync"
+			     : /* No outputs */
+			     : "r" (data), "r" (entry << 3),
+			       "i" (ASI_DTLB_DATA_ACCESS));
+}
+
+static inline unsigned long spitfire_get_itlb_data(int entry)
+{
+	unsigned long data;
+
+	__asm__ __volatile__("ldxa	[%1] %2, %0"
+			     : "=r" (data)
+			     : "r" (entry << 3), "i" (ASI_ITLB_DATA_ACCESS));
+
+	/* Clear TTE diag bits. */
+	data &= ~0x0003fe0000000000UL;
+
+	return data;
+}
+
+static inline unsigned long spitfire_get_itlb_tag(int entry)
+{
+	unsigned long tag;
+
+	__asm__ __volatile__("ldxa	[%1] %2, %0"
+			     : "=r" (tag)
+			     : "r" (entry << 3), "i" (ASI_ITLB_TAG_READ));
+	return tag;
+}
+
+static inline void spitfire_put_itlb_data(int entry, unsigned long data)
+{
+	__asm__ __volatile__("stxa	%0, [%1] %2\n\t"
+			     "membar	#Sync"
+			     : /* No outputs */
+			     : "r" (data), "r" (entry << 3),
+			       "i" (ASI_ITLB_DATA_ACCESS));
+}
+
+static inline void spitfire_flush_dtlb_nucleus_page(unsigned long page)
+{
+	__asm__ __volatile__("stxa	%%g0, [%0] %1\n\t"
+			     "membar	#Sync"
+			     : /* No outputs */
+			     : "r" (page | 0x20), "i" (ASI_DMMU_DEMAP));
+}
+
+static inline void spitfire_flush_itlb_nucleus_page(unsigned long page)
+{
+	__asm__ __volatile__("stxa	%%g0, [%0] %1\n\t"
+			     "membar	#Sync"
+			     : /* No outputs */
+			     : "r" (page | 0x20), "i" (ASI_IMMU_DEMAP));
+}
+
+/* Cheetah has "all non-locked" tlb flushes. */
+static inline void cheetah_flush_dtlb_all(void)
+{
+	__asm__ __volatile__("stxa	%%g0, [%0] %1\n\t"
+			     "membar	#Sync"
+			     : /* No outputs */
+			     : "r" (0x80), "i" (ASI_DMMU_DEMAP));
+}
+
+static inline void cheetah_flush_itlb_all(void)
+{
+	__asm__ __volatile__("stxa	%%g0, [%0] %1\n\t"
+			     "membar	#Sync"
+			     : /* No outputs */
+			     : "r" (0x80), "i" (ASI_IMMU_DEMAP));
+}
+
+/* Cheetah has a 4-tlb layout so direct access is a bit different.
+ * The first two TLBs are fully assosciative, hold 16 entries, and are
+ * used only for locked and >8K sized translations.  One exists for
+ * data accesses and one for instruction accesses.
+ *
+ * The third TLB is for data accesses to 8K non-locked translations, is
+ * 2 way assosciative, and holds 512 entries.  The fourth TLB is for
+ * instruction accesses to 8K non-locked translations, is 2 way
+ * assosciative, and holds 128 entries.
+ *
+ * Cheetah has some bug where bogus data can be returned from
+ * ASI_{D,I}TLB_DATA_ACCESS loads, doing the load twice fixes
+ * the problem for me. -DaveM
+ */
+static inline unsigned long cheetah_get_ldtlb_data(int entry)
+{
+	unsigned long data;
+
+	__asm__ __volatile__("ldxa	[%1] %2, %%g0\n\t"
+			     "ldxa	[%1] %2, %0"
+			     : "=r" (data)
+			     : "r" ((0 << 16) | (entry << 3)),
+			     "i" (ASI_DTLB_DATA_ACCESS));
+
+	return data;
+}
+
+static inline unsigned long cheetah_get_litlb_data(int entry)
+{
+	unsigned long data;
+
+	__asm__ __volatile__("ldxa	[%1] %2, %%g0\n\t"
+			     "ldxa	[%1] %2, %0"
+			     : "=r" (data)
+			     : "r" ((0 << 16) | (entry << 3)),
+			     "i" (ASI_ITLB_DATA_ACCESS));
+
+	return data;
+}
+
+static inline unsigned long cheetah_get_ldtlb_tag(int entry)
+{
+	unsigned long tag;
+
+	__asm__ __volatile__("ldxa	[%1] %2, %0"
+			     : "=r" (tag)
+			     : "r" ((0 << 16) | (entry << 3)),
+			     "i" (ASI_DTLB_TAG_READ));
+
+	return tag;
+}
+
+static inline unsigned long cheetah_get_litlb_tag(int entry)
+{
+	unsigned long tag;
+
+	__asm__ __volatile__("ldxa	[%1] %2, %0"
+			     : "=r" (tag)
+			     : "r" ((0 << 16) | (entry << 3)),
+			     "i" (ASI_ITLB_TAG_READ));
+
+	return tag;
+}
+
+static inline void cheetah_put_ldtlb_data(int entry, unsigned long data)
+{
+	__asm__ __volatile__("stxa	%0, [%1] %2\n\t"
+			     "membar	#Sync"
+			     : /* No outputs */
+			     : "r" (data),
+			       "r" ((0 << 16) | (entry << 3)),
+			       "i" (ASI_DTLB_DATA_ACCESS));
+}
+
+static inline void cheetah_put_litlb_data(int entry, unsigned long data)
+{
+	__asm__ __volatile__("stxa	%0, [%1] %2\n\t"
+			     "membar	#Sync"
+			     : /* No outputs */
+			     : "r" (data),
+			       "r" ((0 << 16) | (entry << 3)),
+			       "i" (ASI_ITLB_DATA_ACCESS));
+}
+
+static inline unsigned long cheetah_get_dtlb_data(int entry, int tlb)
+{
+	unsigned long data;
+
+	__asm__ __volatile__("ldxa	[%1] %2, %%g0\n\t"
+			     "ldxa	[%1] %2, %0"
+			     : "=r" (data)
+			     : "r" ((tlb << 16) | (entry << 3)), "i" (ASI_DTLB_DATA_ACCESS));
+
+	return data;
+}
+
+static inline unsigned long cheetah_get_dtlb_tag(int entry, int tlb)
+{
+	unsigned long tag;
+
+	__asm__ __volatile__("ldxa	[%1] %2, %0"
+			     : "=r" (tag)
+			     : "r" ((tlb << 16) | (entry << 3)), "i" (ASI_DTLB_TAG_READ));
+	return tag;
+}
+
+static inline void cheetah_put_dtlb_data(int entry, unsigned long data, int tlb)
+{
+	__asm__ __volatile__("stxa	%0, [%1] %2\n\t"
+			     "membar	#Sync"
+			     : /* No outputs */
+			     : "r" (data),
+			       "r" ((tlb << 16) | (entry << 3)),
+			       "i" (ASI_DTLB_DATA_ACCESS));
+}
+
+static inline unsigned long cheetah_get_itlb_data(int entry)
+{
+	unsigned long data;
+
+	__asm__ __volatile__("ldxa	[%1] %2, %%g0\n\t"
+			     "ldxa	[%1] %2, %0"
+			     : "=r" (data)
+			     : "r" ((2 << 16) | (entry << 3)),
+                               "i" (ASI_ITLB_DATA_ACCESS));
+
+	return data;
+}
+
+static inline unsigned long cheetah_get_itlb_tag(int entry)
+{
+	unsigned long tag;
+
+	__asm__ __volatile__("ldxa	[%1] %2, %0"
+			     : "=r" (tag)
+			     : "r" ((2 << 16) | (entry << 3)), "i" (ASI_ITLB_TAG_READ));
+	return tag;
+}
+
+static inline void cheetah_put_itlb_data(int entry, unsigned long data)
+{
+	__asm__ __volatile__("stxa	%0, [%1] %2\n\t"
+			     "membar	#Sync"
+			     : /* No outputs */
+			     : "r" (data), "r" ((2 << 16) | (entry << 3)),
+			       "i" (ASI_ITLB_DATA_ACCESS));
+}
+
+#endif /* !(__ASSEMBLY__) */
+
+#endif /* !(_SPARC64_SPITFIRE_H) */
diff --git a/include/asm-sparc/sstate.h b/include/asm-sparc/sstate.h
new file mode 100644
index 000000000000..a7c35dbcb281
--- /dev/null
+++ b/include/asm-sparc/sstate.h
@@ -0,0 +1,13 @@
+#ifndef _SPARC64_SSTATE_H
+#define _SPARC64_SSTATE_H
+
+extern void sstate_booting(void);
+extern void sstate_running(void);
+extern void sstate_halt(void);
+extern void sstate_poweroff(void);
+extern void sstate_panic(void);
+extern void sstate_reboot(void);
+
+extern void sun4v_sstate_init(void);
+
+#endif /* _SPARC64_SSTATE_H */
diff --git a/include/asm-sparc/stacktrace.h b/include/asm-sparc/stacktrace.h
new file mode 100644
index 000000000000..6cee39adf6d6
--- /dev/null
+++ b/include/asm-sparc/stacktrace.h
@@ -0,0 +1,6 @@
+#ifndef _SPARC64_STACKTRACE_H
+#define _SPARC64_STACKTRACE_H
+
+extern void stack_trace_flush(void);
+
+#endif /* _SPARC64_STACKTRACE_H */
diff --git a/include/asm-sparc/starfire.h b/include/asm-sparc/starfire.h
new file mode 100644
index 000000000000..07bafd31e33c
--- /dev/null
+++ b/include/asm-sparc/starfire.h
@@ -0,0 +1,21 @@
+/*
+ * starfire.h: Group all starfire specific code together.
+ *
+ * Copyright (C) 2000 Anton Blanchard (anton@samba.org)
+ */
+
+#ifndef _SPARC64_STARFIRE_H
+#define _SPARC64_STARFIRE_H
+
+#ifndef __ASSEMBLY__
+
+extern int this_is_starfire;
+
+extern void check_if_starfire(void);
+extern void starfire_cpu_setup(void);
+extern int starfire_hard_smp_processor_id(void);
+extern void starfire_hookup(int);
+extern unsigned int starfire_translate(unsigned long imap, unsigned int upaid);
+
+#endif
+#endif
diff --git a/include/asm-sparc/stat.h b/include/asm-sparc/stat.h
index 2299e1d5d94c..9fdcaf8c9cd3 100644
--- a/include/asm-sparc/stat.h
+++ b/include/asm-sparc/stat.h
@@ -1,76 +1,8 @@
-#ifndef _SPARC_STAT_H
-#define _SPARC_STAT_H
-
-#include <linux/types.h>
-
-struct __old_kernel_stat {
-	unsigned short st_dev;
-	unsigned short st_ino;
-	unsigned short st_mode;
-	unsigned short st_nlink;
-	unsigned short st_uid;
-	unsigned short st_gid;
-	unsigned short st_rdev;
-	unsigned long  st_size;
-	unsigned long  st_atime;
-	unsigned long  st_mtime;
-	unsigned long  st_ctime;
-};
-
-struct stat {
-	unsigned short	st_dev;
-	unsigned long	st_ino;
-	unsigned short	st_mode;
-	short		st_nlink;
-	unsigned short	st_uid;
-	unsigned short	st_gid;
-	unsigned short	st_rdev;
-	long		st_size;
-	long		st_atime;
-	unsigned long	st_atime_nsec;
-	long		st_mtime;
-	unsigned long	st_mtime_nsec;
-	long		st_ctime;
-	unsigned long	st_ctime_nsec;
-	long		st_blksize;
-	long		st_blocks;
-	unsigned long	__unused4[2];
-};
-
-#define STAT_HAVE_NSEC 1
-
-struct stat64 {
-	unsigned long long st_dev;
-
-	unsigned long long st_ino;
-
-	unsigned int	st_mode;
-	unsigned int	st_nlink;
-
-	unsigned int	st_uid;
-	unsigned int	st_gid;
-
-	unsigned long long st_rdev;
-
-	unsigned char	__pad3[8];
-
-	long long	st_size;
-	unsigned int	st_blksize;
-
-	unsigned char	__pad4[8];
-	unsigned int	st_blocks;
-
-	unsigned int	st_atime;
-	unsigned int	st_atime_nsec;
-
-	unsigned int	st_mtime;
-	unsigned int	st_mtime_nsec;
-
-	unsigned int	st_ctime;
-	unsigned int	st_ctime_nsec;
-
-	unsigned int	__unused4;
-	unsigned int	__unused5;
-};
-
+#ifndef ___ASM_SPARC_STAT_H
+#define ___ASM_SPARC_STAT_H
+#if defined(__sparc__) && defined(__arch64__)
+#include <asm-sparc/stat_64.h>
+#else
+#include <asm-sparc/stat_32.h>
+#endif
 #endif
diff --git a/include/asm-sparc/stat_32.h b/include/asm-sparc/stat_32.h
new file mode 100644
index 000000000000..2299e1d5d94c
--- /dev/null
+++ b/include/asm-sparc/stat_32.h
@@ -0,0 +1,76 @@
+#ifndef _SPARC_STAT_H
+#define _SPARC_STAT_H
+
+#include <linux/types.h>
+
+struct __old_kernel_stat {
+	unsigned short st_dev;
+	unsigned short st_ino;
+	unsigned short st_mode;
+	unsigned short st_nlink;
+	unsigned short st_uid;
+	unsigned short st_gid;
+	unsigned short st_rdev;
+	unsigned long  st_size;
+	unsigned long  st_atime;
+	unsigned long  st_mtime;
+	unsigned long  st_ctime;
+};
+
+struct stat {
+	unsigned short	st_dev;
+	unsigned long	st_ino;
+	unsigned short	st_mode;
+	short		st_nlink;
+	unsigned short	st_uid;
+	unsigned short	st_gid;
+	unsigned short	st_rdev;
+	long		st_size;
+	long		st_atime;
+	unsigned long	st_atime_nsec;
+	long		st_mtime;
+	unsigned long	st_mtime_nsec;
+	long		st_ctime;
+	unsigned long	st_ctime_nsec;
+	long		st_blksize;
+	long		st_blocks;
+	unsigned long	__unused4[2];
+};
+
+#define STAT_HAVE_NSEC 1
+
+struct stat64 {
+	unsigned long long st_dev;
+
+	unsigned long long st_ino;
+
+	unsigned int	st_mode;
+	unsigned int	st_nlink;
+
+	unsigned int	st_uid;
+	unsigned int	st_gid;
+
+	unsigned long long st_rdev;
+
+	unsigned char	__pad3[8];
+
+	long long	st_size;
+	unsigned int	st_blksize;
+
+	unsigned char	__pad4[8];
+	unsigned int	st_blocks;
+
+	unsigned int	st_atime;
+	unsigned int	st_atime_nsec;
+
+	unsigned int	st_mtime;
+	unsigned int	st_mtime_nsec;
+
+	unsigned int	st_ctime;
+	unsigned int	st_ctime_nsec;
+
+	unsigned int	__unused4;
+	unsigned int	__unused5;
+};
+
+#endif
diff --git a/include/asm-sparc/stat_64.h b/include/asm-sparc/stat_64.h
new file mode 100644
index 000000000000..9650fdea847f
--- /dev/null
+++ b/include/asm-sparc/stat_64.h
@@ -0,0 +1,47 @@
+#ifndef _SPARC64_STAT_H
+#define _SPARC64_STAT_H
+
+#include <linux/types.h>
+
+struct stat {
+	unsigned   st_dev;
+	ino_t   st_ino;
+	mode_t  st_mode;
+	short   st_nlink;
+	uid_t   st_uid;
+	gid_t   st_gid;
+	unsigned   st_rdev;
+	off_t   st_size;
+	time_t  st_atime;
+	time_t  st_mtime;
+	time_t  st_ctime;
+	off_t   st_blksize;
+	off_t   st_blocks;
+	unsigned long  __unused4[2];
+};
+
+struct stat64 {
+	unsigned long	st_dev;
+	unsigned long	st_ino;
+	unsigned long	st_nlink;
+
+	unsigned int	st_mode;
+	unsigned int	st_uid;
+	unsigned int	st_gid;
+	unsigned int	__pad0;
+
+	unsigned long	st_rdev;
+	long		st_size;
+	long		st_blksize;
+	long		st_blocks;
+
+	unsigned long	st_atime;
+	unsigned long	st_atime_nsec;
+	unsigned long	st_mtime;
+	unsigned long	st_mtime_nsec;
+	unsigned long	st_ctime;
+	unsigned long	st_ctime_nsec;
+	long		__unused[3];
+};
+
+#endif
diff --git a/include/asm-sparc/statfs.h b/include/asm-sparc/statfs.h
index 304520fa8863..a70cc52e7018 100644
--- a/include/asm-sparc/statfs.h
+++ b/include/asm-sparc/statfs.h
@@ -1,6 +1,8 @@
-#ifndef _SPARC_STATFS_H
-#define _SPARC_STATFS_H
-
-#include <asm-generic/statfs.h>
-
+#ifndef ___ASM_SPARC_STATFS_H
+#define ___ASM_SPARC_STATFS_H
+#if defined(__sparc__) && defined(__arch64__)
+#include <asm-sparc/statfs_64.h>
+#else
+#include <asm-sparc/statfs_32.h>
+#endif
 #endif
diff --git a/include/asm-sparc/statfs_32.h b/include/asm-sparc/statfs_32.h
new file mode 100644
index 000000000000..304520fa8863
--- /dev/null
+++ b/include/asm-sparc/statfs_32.h
@@ -0,0 +1,6 @@
+#ifndef _SPARC_STATFS_H
+#define _SPARC_STATFS_H
+
+#include <asm-generic/statfs.h>
+
+#endif
diff --git a/include/asm-sparc/statfs_64.h b/include/asm-sparc/statfs_64.h
new file mode 100644
index 000000000000..79b3c890a5fa
--- /dev/null
+++ b/include/asm-sparc/statfs_64.h
@@ -0,0 +1,54 @@
+#ifndef _SPARC64_STATFS_H
+#define _SPARC64_STATFS_H
+
+#ifndef __KERNEL_STRICT_NAMES
+
+#include <linux/types.h>
+
+typedef __kernel_fsid_t	fsid_t;
+
+#endif
+
+struct statfs {
+	long f_type;
+	long f_bsize;
+	long f_blocks;
+	long f_bfree;
+	long f_bavail;
+	long f_files;
+	long f_ffree;
+	__kernel_fsid_t f_fsid;
+	long f_namelen;
+	long f_frsize;
+	long f_spare[5];
+};
+
+struct statfs64 {
+	long f_type;
+	long f_bsize;
+	long f_blocks;
+	long f_bfree;
+	long f_bavail;
+	long f_files;
+	long f_ffree;
+	__kernel_fsid_t f_fsid;
+	long f_namelen;
+	long f_frsize;
+	long f_spare[5];
+};
+
+struct compat_statfs64 {
+	__u32 f_type;
+	__u32 f_bsize;
+	__u64 f_blocks;
+	__u64 f_bfree;
+	__u64 f_bavail;
+	__u64 f_files;
+	__u64 f_ffree;
+	__kernel_fsid_t f_fsid;
+	__u32 f_namelen;
+	__u32 f_frsize;
+	__u32 f_spare[5];
+};
+
+#endif
diff --git a/include/asm-sparc/string.h b/include/asm-sparc/string.h
index 8d7c0dd4f299..14c04c7697a5 100644
--- a/include/asm-sparc/string.h
+++ b/include/asm-sparc/string.h
@@ -1,205 +1,8 @@
-/*
- * string.h: External definitions for optimized assembly string
- *           routines for the Linux Kernel.
- *
- * Copyright (C) 1995,1996 David S. Miller (davem@caip.rutgers.edu)
- * Copyright (C) 1996,1997 Jakub Jelinek (jj@sunsite.mff.cuni.cz)
- */
-
-#ifndef __SPARC_STRING_H__
-#define __SPARC_STRING_H__
-
-#include <asm/page.h>
-
-/* Really, userland/ksyms should not see any of this stuff. */
-
-#ifdef __KERNEL__
-
-extern void __memmove(void *,const void *,__kernel_size_t);
-extern __kernel_size_t __memcpy(void *,const void *,__kernel_size_t);
-extern __kernel_size_t __memset(void *,int,__kernel_size_t);
-
-#ifndef EXPORT_SYMTAB_STROPS
-
-/* First the mem*() things. */
-#define __HAVE_ARCH_MEMMOVE
-#undef memmove
-#define memmove(_to, _from, _n) \
-({ \
-	void *_t = (_to); \
-	__memmove(_t, (_from), (_n)); \
-	_t; \
-})
-
-#define __HAVE_ARCH_MEMCPY
-
-static inline void *__constant_memcpy(void *to, const void *from, __kernel_size_t n)
-{
-	extern void __copy_1page(void *, const void *);
-
-	if(n <= 32) {
-		__builtin_memcpy(to, from, n);
-	} else if (((unsigned int) to & 7) != 0) {
-		/* Destination is not aligned on the double-word boundary */
-		__memcpy(to, from, n);
-	} else {
-		switch(n) {
-		case PAGE_SIZE:
-			__copy_1page(to, from);
-			break;
-		default:
-			__memcpy(to, from, n);
-			break;
-		}
-	}
-	return to;
-}
-
-static inline void *__nonconstant_memcpy(void *to, const void *from, __kernel_size_t n)
-{
-	__memcpy(to, from, n);
-	return to;
-}
-
-#undef memcpy
-#define memcpy(t, f, n) \
-(__builtin_constant_p(n) ? \
- __constant_memcpy((t),(f),(n)) : \
- __nonconstant_memcpy((t),(f),(n)))
-
-#define __HAVE_ARCH_MEMSET
-
-static inline void *__constant_c_and_count_memset(void *s, char c, __kernel_size_t count)
-{
-	extern void bzero_1page(void *);
-	extern __kernel_size_t __bzero(void *, __kernel_size_t);
-
-	if(!c) {
-		if(count == PAGE_SIZE)
-			bzero_1page(s);
-		else
-			__bzero(s, count);
-	} else {
-		__memset(s, c, count);
-	}
-	return s;
-}
-
-static inline void *__constant_c_memset(void *s, char c, __kernel_size_t count)
-{
-	extern __kernel_size_t __bzero(void *, __kernel_size_t);
-
-	if(!c)
-		__bzero(s, count);
-	else
-		__memset(s, c, count);
-	return s;
-}
-
-static inline void *__nonconstant_memset(void *s, char c, __kernel_size_t count)
-{
-	__memset(s, c, count);
-	return s;
-}
-
-#undef memset
-#define memset(s, c, count) \
-(__builtin_constant_p(c) ? (__builtin_constant_p(count) ? \
-                            __constant_c_and_count_memset((s), (c), (count)) : \
-                            __constant_c_memset((s), (c), (count))) \
-                          : __nonconstant_memset((s), (c), (count)))
-
-#define __HAVE_ARCH_MEMSCAN
-
-#undef memscan
-#define memscan(__arg0, __char, __arg2)						\
-({										\
-	extern void *__memscan_zero(void *, size_t);				\
-	extern void *__memscan_generic(void *, int, size_t);			\
-	void *__retval, *__addr = (__arg0);					\
-	size_t __size = (__arg2);						\
-										\
-	if(__builtin_constant_p(__char) && !(__char))				\
-		__retval = __memscan_zero(__addr, __size);			\
-	else									\
-		__retval = __memscan_generic(__addr, (__char), __size);		\
-										\
-	__retval;								\
-})
-
-#define __HAVE_ARCH_MEMCMP
-extern int memcmp(const void *,const void *,__kernel_size_t);
-
-/* Now the str*() stuff... */
-#define __HAVE_ARCH_STRLEN
-extern __kernel_size_t strlen(const char *);
-
-#define __HAVE_ARCH_STRNCMP
-
-extern int __strncmp(const char *, const char *, __kernel_size_t);
-
-static inline int __constant_strncmp(const char *src, const char *dest, __kernel_size_t count)
-{
-	register int retval;
-	switch(count) {
-	case 0: return 0;
-	case 1: return (src[0] - dest[0]);
-	case 2: retval = (src[0] - dest[0]);
-		if(!retval && src[0])
-		  retval = (src[1] - dest[1]);
-		return retval;
-	case 3: retval = (src[0] - dest[0]);
-		if(!retval && src[0]) {
-		  retval = (src[1] - dest[1]);
-		  if(!retval && src[1])
-		    retval = (src[2] - dest[2]);
-		}
-		return retval;
-	case 4: retval = (src[0] - dest[0]);
-		if(!retval && src[0]) {
-		  retval = (src[1] - dest[1]);
-		  if(!retval && src[1]) {
-		    retval = (src[2] - dest[2]);
-		    if (!retval && src[2])
-		      retval = (src[3] - dest[3]);
-		  }
-		}
-		return retval;
-	case 5: retval = (src[0] - dest[0]);
-		if(!retval && src[0]) {
-		  retval = (src[1] - dest[1]);
-		  if(!retval && src[1]) {
-		    retval = (src[2] - dest[2]);
-		    if (!retval && src[2]) {
-		      retval = (src[3] - dest[3]);
-		      if (!retval && src[3])
-		        retval = (src[4] - dest[4]);
-		    }
-		  }
-		}
-		return retval;
-	default:
-		retval = (src[0] - dest[0]);
-		if(!retval && src[0]) {
-		  retval = (src[1] - dest[1]);
-		  if(!retval && src[1]) {
-		    retval = (src[2] - dest[2]);
-		    if(!retval && src[2])
-		      retval = __strncmp(src+3,dest+3,count-3);
-		  }
-		}
-		return retval;
-	}
-}
-
-#undef strncmp
-#define strncmp(__arg0, __arg1, __arg2)	\
-(__builtin_constant_p(__arg2) ?	\
- __constant_strncmp(__arg0, __arg1, __arg2) : \
- __strncmp(__arg0, __arg1, __arg2))
- 
-#endif /* !EXPORT_SYMTAB_STROPS */
-
-#endif /* __KERNEL__ */
-
-#endif /* !(__SPARC_STRING_H__) */
+#ifndef ___ASM_SPARC_STRING_H
+#define ___ASM_SPARC_STRING_H
+#if defined(__sparc__) && defined(__arch64__)
+#include <asm-sparc/string_64.h>
+#else
+#include <asm-sparc/string_32.h>
+#endif
+#endif
diff --git a/include/asm-sparc/string_32.h b/include/asm-sparc/string_32.h
new file mode 100644
index 000000000000..6c5fddb7e6b5
--- /dev/null
+++ b/include/asm-sparc/string_32.h
@@ -0,0 +1,205 @@
+/*
+ * string.h: External definitions for optimized assembly string
+ *           routines for the Linux Kernel.
+ *
+ * Copyright (C) 1995,1996 David S. Miller (davem@caip.rutgers.edu)
+ * Copyright (C) 1996,1997 Jakub Jelinek (jj@sunsite.mff.cuni.cz)
+ */
+
+#ifndef __SPARC_STRING_H__
+#define __SPARC_STRING_H__
+
+#include <asm/page.h>
+
+/* Really, userland/ksyms should not see any of this stuff. */
+
+#ifdef __KERNEL__
+
+extern void __memmove(void *,const void *,__kernel_size_t);
+extern __kernel_size_t __memcpy(void *,const void *,__kernel_size_t);
+extern __kernel_size_t __memset(void *,int,__kernel_size_t);
+
+#ifndef EXPORT_SYMTAB_STROPS
+
+/* First the mem*() things. */
+#define __HAVE_ARCH_MEMMOVE
+#undef memmove
+#define memmove(_to, _from, _n) \
+({ \
+	void *_t = (_to); \
+	__memmove(_t, (_from), (_n)); \
+	_t; \
+})
+
+#define __HAVE_ARCH_MEMCPY
+
+static inline void *__constant_memcpy(void *to, const void *from, __kernel_size_t n)
+{
+	extern void __copy_1page(void *, const void *);
+
+	if(n <= 32) {
+		__builtin_memcpy(to, from, n);
+	} else if (((unsigned int) to & 7) != 0) {
+		/* Destination is not aligned on the double-word boundary */
+		__memcpy(to, from, n);
+	} else {
+		switch(n) {
+		case PAGE_SIZE:
+			__copy_1page(to, from);
+			break;
+		default:
+			__memcpy(to, from, n);
+			break;
+		}
+	}
+	return to;
+}
+
+static inline void *__nonconstant_memcpy(void *to, const void *from, __kernel_size_t n)
+{
+	__memcpy(to, from, n);
+	return to;
+}
+
+#undef memcpy
+#define memcpy(t, f, n) \
+(__builtin_constant_p(n) ? \
+ __constant_memcpy((t),(f),(n)) : \
+ __nonconstant_memcpy((t),(f),(n)))
+
+#define __HAVE_ARCH_MEMSET
+
+static inline void *__constant_c_and_count_memset(void *s, char c, __kernel_size_t count)
+{
+	extern void bzero_1page(void *);
+	extern __kernel_size_t __bzero(void *, __kernel_size_t);
+
+	if(!c) {
+		if(count == PAGE_SIZE)
+			bzero_1page(s);
+		else
+			__bzero(s, count);
+	} else {
+		__memset(s, c, count);
+	}
+	return s;
+}
+
+static inline void *__constant_c_memset(void *s, char c, __kernel_size_t count)
+{
+	extern __kernel_size_t __bzero(void *, __kernel_size_t);
+
+	if(!c)
+		__bzero(s, count);
+	else
+		__memset(s, c, count);
+	return s;
+}
+
+static inline void *__nonconstant_memset(void *s, char c, __kernel_size_t count)
+{
+	__memset(s, c, count);
+	return s;
+}
+
+#undef memset
+#define memset(s, c, count) \
+(__builtin_constant_p(c) ? (__builtin_constant_p(count) ? \
+                            __constant_c_and_count_memset((s), (c), (count)) : \
+                            __constant_c_memset((s), (c), (count))) \
+                          : __nonconstant_memset((s), (c), (count)))
+
+#define __HAVE_ARCH_MEMSCAN
+
+#undef memscan
+#define memscan(__arg0, __char, __arg2)						\
+({										\
+	extern void *__memscan_zero(void *, size_t);				\
+	extern void *__memscan_generic(void *, int, size_t);			\
+	void *__retval, *__addr = (__arg0);					\
+	size_t __size = (__arg2);						\
+										\
+	if(__builtin_constant_p(__char) && !(__char))				\
+		__retval = __memscan_zero(__addr, __size);			\
+	else									\
+		__retval = __memscan_generic(__addr, (__char), __size);		\
+										\
+	__retval;								\
+})
+
+#define __HAVE_ARCH_MEMCMP
+extern int memcmp(const void *,const void *,__kernel_size_t);
+
+/* Now the str*() stuff... */
+#define __HAVE_ARCH_STRLEN
+extern __kernel_size_t strlen(const char *);
+
+#define __HAVE_ARCH_STRNCMP
+
+extern int __strncmp(const char *, const char *, __kernel_size_t);
+
+static inline int __constant_strncmp(const char *src, const char *dest, __kernel_size_t count)
+{
+	register int retval;
+	switch(count) {
+	case 0: return 0;
+	case 1: return (src[0] - dest[0]);
+	case 2: retval = (src[0] - dest[0]);
+		if(!retval && src[0])
+		  retval = (src[1] - dest[1]);
+		return retval;
+	case 3: retval = (src[0] - dest[0]);
+		if(!retval && src[0]) {
+		  retval = (src[1] - dest[1]);
+		  if(!retval && src[1])
+		    retval = (src[2] - dest[2]);
+		}
+		return retval;
+	case 4: retval = (src[0] - dest[0]);
+		if(!retval && src[0]) {
+		  retval = (src[1] - dest[1]);
+		  if(!retval && src[1]) {
+		    retval = (src[2] - dest[2]);
+		    if (!retval && src[2])
+		      retval = (src[3] - dest[3]);
+		  }
+		}
+		return retval;
+	case 5: retval = (src[0] - dest[0]);
+		if(!retval && src[0]) {
+		  retval = (src[1] - dest[1]);
+		  if(!retval && src[1]) {
+		    retval = (src[2] - dest[2]);
+		    if (!retval && src[2]) {
+		      retval = (src[3] - dest[3]);
+		      if (!retval && src[3])
+		        retval = (src[4] - dest[4]);
+		    }
+		  }
+		}
+		return retval;
+	default:
+		retval = (src[0] - dest[0]);
+		if(!retval && src[0]) {
+		  retval = (src[1] - dest[1]);
+		  if(!retval && src[1]) {
+		    retval = (src[2] - dest[2]);
+		    if(!retval && src[2])
+		      retval = __strncmp(src+3,dest+3,count-3);
+		  }
+		}
+		return retval;
+	}
+}
+
+#undef strncmp
+#define strncmp(__arg0, __arg1, __arg2)	\
+(__builtin_constant_p(__arg2) ?	\
+ __constant_strncmp(__arg0, __arg1, __arg2) : \
+ __strncmp(__arg0, __arg1, __arg2))
+
+#endif /* !EXPORT_SYMTAB_STROPS */
+
+#endif /* __KERNEL__ */
+
+#endif /* !(__SPARC_STRING_H__) */
diff --git a/include/asm-sparc/string_64.h b/include/asm-sparc/string_64.h
new file mode 100644
index 000000000000..43161f2d17eb
--- /dev/null
+++ b/include/asm-sparc/string_64.h
@@ -0,0 +1,83 @@
+/*
+ * string.h: External definitions for optimized assembly string
+ *           routines for the Linux Kernel.
+ *
+ * Copyright (C) 1995,1996 David S. Miller (davem@caip.rutgers.edu)
+ * Copyright (C) 1996,1997,1999 Jakub Jelinek (jakub@redhat.com)
+ */
+
+#ifndef __SPARC64_STRING_H__
+#define __SPARC64_STRING_H__
+
+/* Really, userland/ksyms should not see any of this stuff. */
+
+#ifdef __KERNEL__
+
+#include <asm/asi.h>
+
+extern void *__memset(void *,int,__kernel_size_t);
+
+#ifndef EXPORT_SYMTAB_STROPS
+
+/* First the mem*() things. */
+#define __HAVE_ARCH_MEMMOVE
+extern void *memmove(void *, const void *, __kernel_size_t);
+
+#define __HAVE_ARCH_MEMCPY
+extern void *memcpy(void *, const void *, __kernel_size_t);
+
+#define __HAVE_ARCH_MEMSET
+extern void *__builtin_memset(void *,int,__kernel_size_t);
+
+static inline void *__constant_memset(void *s, int c, __kernel_size_t count)
+{
+	extern __kernel_size_t __bzero(void *, __kernel_size_t);
+
+	if (!c) {
+		__bzero(s, count);
+		return s;
+	} else
+		return __memset(s, c, count);
+}
+
+#undef memset
+#define memset(s, c, count) \
+((__builtin_constant_p(count) && (count) <= 32) ? \
+ __builtin_memset((s), (c), (count)) : \
+ (__builtin_constant_p(c) ? \
+  __constant_memset((s), (c), (count)) : \
+  __memset((s), (c), (count))))
+
+#define __HAVE_ARCH_MEMSCAN
+
+#undef memscan
+#define memscan(__arg0, __char, __arg2)					\
+({									\
+	extern void *__memscan_zero(void *, size_t);			\
+	extern void *__memscan_generic(void *, int, size_t);		\
+	void *__retval, *__addr = (__arg0);				\
+	size_t __size = (__arg2);					\
+									\
+	if(__builtin_constant_p(__char) && !(__char))			\
+		__retval = __memscan_zero(__addr, __size);		\
+	else								\
+		__retval = __memscan_generic(__addr, (__char), __size);	\
+									\
+	__retval;							\
+})
+
+#define __HAVE_ARCH_MEMCMP
+extern int memcmp(const void *,const void *,__kernel_size_t);
+
+/* Now the str*() stuff... */
+#define __HAVE_ARCH_STRLEN
+extern __kernel_size_t strlen(const char *);
+
+#define __HAVE_ARCH_STRNCMP
+extern int strncmp(const char *, const char *, __kernel_size_t);
+
+#endif /* !EXPORT_SYMTAB_STROPS */
+
+#endif /* __KERNEL__ */
+
+#endif /* !(__SPARC64_STRING_H__) */
diff --git a/include/asm-sparc/syscalls.h b/include/asm-sparc/syscalls.h
new file mode 100644
index 000000000000..45a43f637a14
--- /dev/null
+++ b/include/asm-sparc/syscalls.h
@@ -0,0 +1,13 @@
+#ifndef _SPARC64_SYSCALLS_H
+#define _SPARC64_SYSCALLS_H
+
+struct pt_regs;
+
+extern asmlinkage long sparc_do_fork(unsigned long clone_flags,
+				     unsigned long stack_start,
+				     struct pt_regs *regs,
+				     unsigned long stack_size);
+
+extern asmlinkage int sparc_execve(struct pt_regs *regs);
+
+#endif /* _SPARC64_SYSCALLS_H */
diff --git a/include/asm-sparc/system.h b/include/asm-sparc/system.h
index b4b024445fc9..15e2a3bc4f61 100644
--- a/include/asm-sparc/system.h
+++ b/include/asm-sparc/system.h
@@ -1,288 +1,8 @@
-#ifndef __SPARC_SYSTEM_H
-#define __SPARC_SYSTEM_H
-
-#include <linux/kernel.h>
-#include <linux/threads.h>	/* NR_CPUS */
-#include <linux/thread_info.h>
-
-#include <asm/page.h>
-#include <asm/psr.h>
-#include <asm/ptrace.h>
-#include <asm/btfixup.h>
-#include <asm/smp.h>
-
-#ifndef __ASSEMBLY__
-
-#include <linux/irqflags.h>
-
-/*
- * Sparc (general) CPU types
- */
-enum sparc_cpu {
-  sun4        = 0x00,
-  sun4c       = 0x01,
-  sun4m       = 0x02,
-  sun4d       = 0x03,
-  sun4e       = 0x04,
-  sun4u       = 0x05, /* V8 ploos ploos */
-  sun_unknown = 0x06,
-  ap1000      = 0x07, /* almost a sun4m */
-};
-
-/* Really, userland should not be looking at any of this... */
-#ifdef __KERNEL__
-
-extern enum sparc_cpu sparc_cpu_model;
-
-#ifndef CONFIG_SUN4
-#define ARCH_SUN4C_SUN4 (sparc_cpu_model==sun4c)
-#define ARCH_SUN4 0
+#ifndef ___ASM_SPARC_SYSTEM_H
+#define ___ASM_SPARC_SYSTEM_H
+#if defined(__sparc__) && defined(__arch64__)
+#include <asm-sparc/system_64.h>
 #else
-#define ARCH_SUN4C_SUN4 1
-#define ARCH_SUN4 1
+#include <asm-sparc/system_32.h>
 #endif
-
-#define SUN4M_NCPUS            4              /* Architectural limit of sun4m. */
-
-extern char reboot_command[];
-
-extern struct thread_info *current_set[NR_CPUS];
-
-extern unsigned long empty_bad_page;
-extern unsigned long empty_bad_page_table;
-extern unsigned long empty_zero_page;
-
-extern void sun_do_break(void);
-extern int serial_console;
-extern int stop_a_enabled;
-
-static inline int con_is_present(void)
-{
-	return serial_console ? 0 : 1;
-}
-
-/* When a context switch happens we must flush all user windows so that
- * the windows of the current process are flushed onto its stack. This
- * way the windows are all clean for the next process and the stack
- * frames are up to date.
- */
-extern void flush_user_windows(void);
-extern void kill_user_windows(void);
-extern void synchronize_user_stack(void);
-extern void fpsave(unsigned long *fpregs, unsigned long *fsr,
-		   void *fpqueue, unsigned long *fpqdepth);
-
-#ifdef CONFIG_SMP
-#define SWITCH_ENTER(prv) \
-	do {			\
-	if (test_tsk_thread_flag(prv, TIF_USEDFPU)) { \
-		put_psr(get_psr() | PSR_EF); \
-		fpsave(&(prv)->thread.float_regs[0], &(prv)->thread.fsr, \
-		       &(prv)->thread.fpqueue[0], &(prv)->thread.fpqdepth); \
-		clear_tsk_thread_flag(prv, TIF_USEDFPU); \
-		(prv)->thread.kregs->psr &= ~PSR_EF; \
-	} \
-	} while(0)
-
-#define SWITCH_DO_LAZY_FPU(next)	/* */
-#else
-#define SWITCH_ENTER(prv)		/* */
-#define SWITCH_DO_LAZY_FPU(nxt)	\
-	do {			\
-	if (last_task_used_math != (nxt))		\
-		(nxt)->thread.kregs->psr&=~PSR_EF;	\
-	} while(0)
-#endif
-
-extern void flushw_all(void);
-
-/*
- * Flush windows so that the VM switch which follows
- * would not pull the stack from under us.
- *
- * SWITCH_ENTER and SWITH_DO_LAZY_FPU do not work yet (e.g. SMP does not work)
- * XXX WTF is the above comment? Found in late teen 2.4.x.
- */
-#define prepare_arch_switch(next) do { \
-	__asm__ __volatile__( \
-	".globl\tflush_patch_switch\nflush_patch_switch:\n\t" \
-	"save %sp, -0x40, %sp; save %sp, -0x40, %sp; save %sp, -0x40, %sp\n\t" \
-	"save %sp, -0x40, %sp; save %sp, -0x40, %sp; save %sp, -0x40, %sp\n\t" \
-	"save %sp, -0x40, %sp\n\t" \
-	"restore; restore; restore; restore; restore; restore; restore"); \
-} while(0)
-
-	/* Much care has gone into this code, do not touch it.
-	 *
-	 * We need to loadup regs l0/l1 for the newly forked child
-	 * case because the trap return path relies on those registers
-	 * holding certain values, gcc is told that they are clobbered.
-	 * Gcc needs registers for 3 values in and 1 value out, so we
-	 * clobber every non-fixed-usage register besides l2/l3/o4/o5.  -DaveM
-	 *
-	 * Hey Dave, that do not touch sign is too much of an incentive
-	 * - Anton & Pete
-	 */
-#define switch_to(prev, next, last) do {						\
-	SWITCH_ENTER(prev);								\
-	SWITCH_DO_LAZY_FPU(next);							\
-	cpu_set(smp_processor_id(), next->active_mm->cpu_vm_mask);			\
-	__asm__ __volatile__(								\
-	"sethi	%%hi(here - 0x8), %%o7\n\t"						\
-	"mov	%%g6, %%g3\n\t"								\
-	"or	%%o7, %%lo(here - 0x8), %%o7\n\t"					\
-	"rd	%%psr, %%g4\n\t"							\
-	"std	%%sp, [%%g6 + %4]\n\t"							\
-	"rd	%%wim, %%g5\n\t"							\
-	"wr	%%g4, 0x20, %%psr\n\t"							\
-	"nop\n\t"									\
-	"std	%%g4, [%%g6 + %3]\n\t"							\
-	"ldd	[%2 + %3], %%g4\n\t"							\
-	"mov	%2, %%g6\n\t"								\
-	".globl	patchme_store_new_current\n"						\
-"patchme_store_new_current:\n\t"							\
-	"st	%2, [%1]\n\t"								\
-	"wr	%%g4, 0x20, %%psr\n\t"							\
-	"nop\n\t"									\
-	"nop\n\t"									\
-	"nop\n\t"	/* LEON needs all 3 nops: load to %sp depends on CWP. */		\
-	"ldd	[%%g6 + %4], %%sp\n\t"							\
-	"wr	%%g5, 0x0, %%wim\n\t"							\
-	"ldd	[%%sp + 0x00], %%l0\n\t"						\
-	"ldd	[%%sp + 0x38], %%i6\n\t"						\
-	"wr	%%g4, 0x0, %%psr\n\t"							\
-	"nop\n\t"									\
-	"nop\n\t"									\
-	"jmpl	%%o7 + 0x8, %%g0\n\t"							\
-	" ld	[%%g3 + %5], %0\n\t"							\
-	"here:\n"									\
-        : "=&r" (last)									\
-        : "r" (&(current_set[hard_smp_processor_id()])),	\
-	  "r" (task_thread_info(next)),				\
-	  "i" (TI_KPSR),					\
-	  "i" (TI_KSP),						\
-	  "i" (TI_TASK)						\
-	:       "g1", "g2", "g3", "g4", "g5",       "g7",	\
-	  "l0", "l1",       "l3", "l4", "l5", "l6", "l7",	\
-	  "i0", "i1", "i2", "i3", "i4", "i5",			\
-	  "o0", "o1", "o2", "o3",                   "o7");	\
-	} while(0)
-
-/* XXX Change this if we ever use a PSO mode kernel. */
-#define mb()	__asm__ __volatile__ ("" : : : "memory")
-#define rmb()	mb()
-#define wmb()	mb()
-#define read_barrier_depends()	do { } while(0)
-#define set_mb(__var, __value)  do { __var = __value; mb(); } while(0)
-#define smp_mb()	__asm__ __volatile__("":::"memory")
-#define smp_rmb()	__asm__ __volatile__("":::"memory")
-#define smp_wmb()	__asm__ __volatile__("":::"memory")
-#define smp_read_barrier_depends()	do { } while(0)
-
-#define nop() __asm__ __volatile__ ("nop")
-
-/* This has special calling conventions */
-#ifndef CONFIG_SMP
-BTFIXUPDEF_CALL(void, ___xchg32, void)
-#endif
-
-static inline unsigned long xchg_u32(__volatile__ unsigned long *m, unsigned long val)
-{
-#ifdef CONFIG_SMP
-	__asm__ __volatile__("swap [%2], %0"
-			     : "=&r" (val)
-			     : "0" (val), "r" (m)
-			     : "memory");
-	return val;
-#else
-	register unsigned long *ptr asm("g1");
-	register unsigned long ret asm("g2");
-
-	ptr = (unsigned long *) m;
-	ret = val;
-
-	/* Note: this is magic and the nop there is
-	   really needed. */
-	__asm__ __volatile__(
-	"mov	%%o7, %%g4\n\t"
-	"call	___f____xchg32\n\t"
-	" nop\n\t"
-	: "=&r" (ret)
-	: "0" (ret), "r" (ptr)
-	: "g3", "g4", "g7", "memory", "cc");
-
-	return ret;
 #endif
-}
-
-#define xchg(ptr,x) ((__typeof__(*(ptr)))__xchg((unsigned long)(x),(ptr),sizeof(*(ptr))))
-
-extern void __xchg_called_with_bad_pointer(void);
-
-static inline unsigned long __xchg(unsigned long x, __volatile__ void * ptr, int size)
-{
-	switch (size) {
-	case 4:
-		return xchg_u32(ptr, x);
-	};
-	__xchg_called_with_bad_pointer();
-	return x;
-}
-
-/* Emulate cmpxchg() the same way we emulate atomics,
- * by hashing the object address and indexing into an array
- * of spinlocks to get a bit of performance...
- *
- * See arch/sparc/lib/atomic32.c for implementation.
- *
- * Cribbed from <asm-parisc/atomic.h>
- */
-#define __HAVE_ARCH_CMPXCHG	1
-
-/* bug catcher for when unsupported size is used - won't link */
-extern void __cmpxchg_called_with_bad_pointer(void);
-/* we only need to support cmpxchg of a u32 on sparc */
-extern unsigned long __cmpxchg_u32(volatile u32 *m, u32 old, u32 new_);
-
-/* don't worry...optimizer will get rid of most of this */
-static inline unsigned long
-__cmpxchg(volatile void *ptr, unsigned long old, unsigned long new_, int size)
-{
-	switch (size) {
-	case 4:
-		return __cmpxchg_u32((u32 *)ptr, (u32)old, (u32)new_);
-	default:
-		__cmpxchg_called_with_bad_pointer();
-		break;
-	}
-	return old;
-}
-
-#define cmpxchg(ptr, o, n)						\
-({									\
-	__typeof__(*(ptr)) _o_ = (o);					\
-	__typeof__(*(ptr)) _n_ = (n);					\
-	(__typeof__(*(ptr))) __cmpxchg((ptr), (unsigned long)_o_,	\
-			(unsigned long)_n_, sizeof(*(ptr)));		\
-})
-
-#include <asm-generic/cmpxchg-local.h>
-
-/*
- * cmpxchg_local and cmpxchg64_local are atomic wrt current CPU. Always make
- * them available.
- */
-#define cmpxchg_local(ptr, o, n)				  	       \
-	((__typeof__(*(ptr)))__cmpxchg_local_generic((ptr), (unsigned long)(o),\
-			(unsigned long)(n), sizeof(*(ptr))))
-#define cmpxchg64_local(ptr, o, n) __cmpxchg64_local_generic((ptr), (o), (n))
-
-extern void die_if_kernel(char *str, struct pt_regs *regs) __attribute__ ((noreturn));
-
-#endif /* __KERNEL__ */
-
-#endif /* __ASSEMBLY__ */
-
-#define arch_align_stack(x) (x)
-
-#endif /* !(__SPARC_SYSTEM_H) */
diff --git a/include/asm-sparc/system_32.h b/include/asm-sparc/system_32.h
new file mode 100644
index 000000000000..b4b024445fc9
--- /dev/null
+++ b/include/asm-sparc/system_32.h
@@ -0,0 +1,288 @@
+#ifndef __SPARC_SYSTEM_H
+#define __SPARC_SYSTEM_H
+
+#include <linux/kernel.h>
+#include <linux/threads.h>	/* NR_CPUS */
+#include <linux/thread_info.h>
+
+#include <asm/page.h>
+#include <asm/psr.h>
+#include <asm/ptrace.h>
+#include <asm/btfixup.h>
+#include <asm/smp.h>
+
+#ifndef __ASSEMBLY__
+
+#include <linux/irqflags.h>
+
+/*
+ * Sparc (general) CPU types
+ */
+enum sparc_cpu {
+  sun4        = 0x00,
+  sun4c       = 0x01,
+  sun4m       = 0x02,
+  sun4d       = 0x03,
+  sun4e       = 0x04,
+  sun4u       = 0x05, /* V8 ploos ploos */
+  sun_unknown = 0x06,
+  ap1000      = 0x07, /* almost a sun4m */
+};
+
+/* Really, userland should not be looking at any of this... */
+#ifdef __KERNEL__
+
+extern enum sparc_cpu sparc_cpu_model;
+
+#ifndef CONFIG_SUN4
+#define ARCH_SUN4C_SUN4 (sparc_cpu_model==sun4c)
+#define ARCH_SUN4 0
+#else
+#define ARCH_SUN4C_SUN4 1
+#define ARCH_SUN4 1
+#endif
+
+#define SUN4M_NCPUS            4              /* Architectural limit of sun4m. */
+
+extern char reboot_command[];
+
+extern struct thread_info *current_set[NR_CPUS];
+
+extern unsigned long empty_bad_page;
+extern unsigned long empty_bad_page_table;
+extern unsigned long empty_zero_page;
+
+extern void sun_do_break(void);
+extern int serial_console;
+extern int stop_a_enabled;
+
+static inline int con_is_present(void)
+{
+	return serial_console ? 0 : 1;
+}
+
+/* When a context switch happens we must flush all user windows so that
+ * the windows of the current process are flushed onto its stack. This
+ * way the windows are all clean for the next process and the stack
+ * frames are up to date.
+ */
+extern void flush_user_windows(void);
+extern void kill_user_windows(void);
+extern void synchronize_user_stack(void);
+extern void fpsave(unsigned long *fpregs, unsigned long *fsr,
+		   void *fpqueue, unsigned long *fpqdepth);
+
+#ifdef CONFIG_SMP
+#define SWITCH_ENTER(prv) \
+	do {			\
+	if (test_tsk_thread_flag(prv, TIF_USEDFPU)) { \
+		put_psr(get_psr() | PSR_EF); \
+		fpsave(&(prv)->thread.float_regs[0], &(prv)->thread.fsr, \
+		       &(prv)->thread.fpqueue[0], &(prv)->thread.fpqdepth); \
+		clear_tsk_thread_flag(prv, TIF_USEDFPU); \
+		(prv)->thread.kregs->psr &= ~PSR_EF; \
+	} \
+	} while(0)
+
+#define SWITCH_DO_LAZY_FPU(next)	/* */
+#else
+#define SWITCH_ENTER(prv)		/* */
+#define SWITCH_DO_LAZY_FPU(nxt)	\
+	do {			\
+	if (last_task_used_math != (nxt))		\
+		(nxt)->thread.kregs->psr&=~PSR_EF;	\
+	} while(0)
+#endif
+
+extern void flushw_all(void);
+
+/*
+ * Flush windows so that the VM switch which follows
+ * would not pull the stack from under us.
+ *
+ * SWITCH_ENTER and SWITH_DO_LAZY_FPU do not work yet (e.g. SMP does not work)
+ * XXX WTF is the above comment? Found in late teen 2.4.x.
+ */
+#define prepare_arch_switch(next) do { \
+	__asm__ __volatile__( \
+	".globl\tflush_patch_switch\nflush_patch_switch:\n\t" \
+	"save %sp, -0x40, %sp; save %sp, -0x40, %sp; save %sp, -0x40, %sp\n\t" \
+	"save %sp, -0x40, %sp; save %sp, -0x40, %sp; save %sp, -0x40, %sp\n\t" \
+	"save %sp, -0x40, %sp\n\t" \
+	"restore; restore; restore; restore; restore; restore; restore"); \
+} while(0)
+
+	/* Much care has gone into this code, do not touch it.
+	 *
+	 * We need to loadup regs l0/l1 for the newly forked child
+	 * case because the trap return path relies on those registers
+	 * holding certain values, gcc is told that they are clobbered.
+	 * Gcc needs registers for 3 values in and 1 value out, so we
+	 * clobber every non-fixed-usage register besides l2/l3/o4/o5.  -DaveM
+	 *
+	 * Hey Dave, that do not touch sign is too much of an incentive
+	 * - Anton & Pete
+	 */
+#define switch_to(prev, next, last) do {						\
+	SWITCH_ENTER(prev);								\
+	SWITCH_DO_LAZY_FPU(next);							\
+	cpu_set(smp_processor_id(), next->active_mm->cpu_vm_mask);			\
+	__asm__ __volatile__(								\
+	"sethi	%%hi(here - 0x8), %%o7\n\t"						\
+	"mov	%%g6, %%g3\n\t"								\
+	"or	%%o7, %%lo(here - 0x8), %%o7\n\t"					\
+	"rd	%%psr, %%g4\n\t"							\
+	"std	%%sp, [%%g6 + %4]\n\t"							\
+	"rd	%%wim, %%g5\n\t"							\
+	"wr	%%g4, 0x20, %%psr\n\t"							\
+	"nop\n\t"									\
+	"std	%%g4, [%%g6 + %3]\n\t"							\
+	"ldd	[%2 + %3], %%g4\n\t"							\
+	"mov	%2, %%g6\n\t"								\
+	".globl	patchme_store_new_current\n"						\
+"patchme_store_new_current:\n\t"							\
+	"st	%2, [%1]\n\t"								\
+	"wr	%%g4, 0x20, %%psr\n\t"							\
+	"nop\n\t"									\
+	"nop\n\t"									\
+	"nop\n\t"	/* LEON needs all 3 nops: load to %sp depends on CWP. */		\
+	"ldd	[%%g6 + %4], %%sp\n\t"							\
+	"wr	%%g5, 0x0, %%wim\n\t"							\
+	"ldd	[%%sp + 0x00], %%l0\n\t"						\
+	"ldd	[%%sp + 0x38], %%i6\n\t"						\
+	"wr	%%g4, 0x0, %%psr\n\t"							\
+	"nop\n\t"									\
+	"nop\n\t"									\
+	"jmpl	%%o7 + 0x8, %%g0\n\t"							\
+	" ld	[%%g3 + %5], %0\n\t"							\
+	"here:\n"									\
+        : "=&r" (last)									\
+        : "r" (&(current_set[hard_smp_processor_id()])),	\
+	  "r" (task_thread_info(next)),				\
+	  "i" (TI_KPSR),					\
+	  "i" (TI_KSP),						\
+	  "i" (TI_TASK)						\
+	:       "g1", "g2", "g3", "g4", "g5",       "g7",	\
+	  "l0", "l1",       "l3", "l4", "l5", "l6", "l7",	\
+	  "i0", "i1", "i2", "i3", "i4", "i5",			\
+	  "o0", "o1", "o2", "o3",                   "o7");	\
+	} while(0)
+
+/* XXX Change this if we ever use a PSO mode kernel. */
+#define mb()	__asm__ __volatile__ ("" : : : "memory")
+#define rmb()	mb()
+#define wmb()	mb()
+#define read_barrier_depends()	do { } while(0)
+#define set_mb(__var, __value)  do { __var = __value; mb(); } while(0)
+#define smp_mb()	__asm__ __volatile__("":::"memory")
+#define smp_rmb()	__asm__ __volatile__("":::"memory")
+#define smp_wmb()	__asm__ __volatile__("":::"memory")
+#define smp_read_barrier_depends()	do { } while(0)
+
+#define nop() __asm__ __volatile__ ("nop")
+
+/* This has special calling conventions */
+#ifndef CONFIG_SMP
+BTFIXUPDEF_CALL(void, ___xchg32, void)
+#endif
+
+static inline unsigned long xchg_u32(__volatile__ unsigned long *m, unsigned long val)
+{
+#ifdef CONFIG_SMP
+	__asm__ __volatile__("swap [%2], %0"
+			     : "=&r" (val)
+			     : "0" (val), "r" (m)
+			     : "memory");
+	return val;
+#else
+	register unsigned long *ptr asm("g1");
+	register unsigned long ret asm("g2");
+
+	ptr = (unsigned long *) m;
+	ret = val;
+
+	/* Note: this is magic and the nop there is
+	   really needed. */
+	__asm__ __volatile__(
+	"mov	%%o7, %%g4\n\t"
+	"call	___f____xchg32\n\t"
+	" nop\n\t"
+	: "=&r" (ret)
+	: "0" (ret), "r" (ptr)
+	: "g3", "g4", "g7", "memory", "cc");
+
+	return ret;
+#endif
+}
+
+#define xchg(ptr,x) ((__typeof__(*(ptr)))__xchg((unsigned long)(x),(ptr),sizeof(*(ptr))))
+
+extern void __xchg_called_with_bad_pointer(void);
+
+static inline unsigned long __xchg(unsigned long x, __volatile__ void * ptr, int size)
+{
+	switch (size) {
+	case 4:
+		return xchg_u32(ptr, x);
+	};
+	__xchg_called_with_bad_pointer();
+	return x;
+}
+
+/* Emulate cmpxchg() the same way we emulate atomics,
+ * by hashing the object address and indexing into an array
+ * of spinlocks to get a bit of performance...
+ *
+ * See arch/sparc/lib/atomic32.c for implementation.
+ *
+ * Cribbed from <asm-parisc/atomic.h>
+ */
+#define __HAVE_ARCH_CMPXCHG	1
+
+/* bug catcher for when unsupported size is used - won't link */
+extern void __cmpxchg_called_with_bad_pointer(void);
+/* we only need to support cmpxchg of a u32 on sparc */
+extern unsigned long __cmpxchg_u32(volatile u32 *m, u32 old, u32 new_);
+
+/* don't worry...optimizer will get rid of most of this */
+static inline unsigned long
+__cmpxchg(volatile void *ptr, unsigned long old, unsigned long new_, int size)
+{
+	switch (size) {
+	case 4:
+		return __cmpxchg_u32((u32 *)ptr, (u32)old, (u32)new_);
+	default:
+		__cmpxchg_called_with_bad_pointer();
+		break;
+	}
+	return old;
+}
+
+#define cmpxchg(ptr, o, n)						\
+({									\
+	__typeof__(*(ptr)) _o_ = (o);					\
+	__typeof__(*(ptr)) _n_ = (n);					\
+	(__typeof__(*(ptr))) __cmpxchg((ptr), (unsigned long)_o_,	\
+			(unsigned long)_n_, sizeof(*(ptr)));		\
+})
+
+#include <asm-generic/cmpxchg-local.h>
+
+/*
+ * cmpxchg_local and cmpxchg64_local are atomic wrt current CPU. Always make
+ * them available.
+ */
+#define cmpxchg_local(ptr, o, n)				  	       \
+	((__typeof__(*(ptr)))__cmpxchg_local_generic((ptr), (unsigned long)(o),\
+			(unsigned long)(n), sizeof(*(ptr))))
+#define cmpxchg64_local(ptr, o, n) __cmpxchg64_local_generic((ptr), (o), (n))
+
+extern void die_if_kernel(char *str, struct pt_regs *regs) __attribute__ ((noreturn));
+
+#endif /* __KERNEL__ */
+
+#endif /* __ASSEMBLY__ */
+
+#define arch_align_stack(x) (x)
+
+#endif /* !(__SPARC_SYSTEM_H) */
diff --git a/include/asm-sparc/system_64.h b/include/asm-sparc/system_64.h
new file mode 100644
index 000000000000..db9e742a406a
--- /dev/null
+++ b/include/asm-sparc/system_64.h
@@ -0,0 +1,355 @@
+#ifndef __SPARC64_SYSTEM_H
+#define __SPARC64_SYSTEM_H
+
+#include <asm/ptrace.h>
+#include <asm/processor.h>
+#include <asm/visasm.h>
+
+#ifndef __ASSEMBLY__
+
+#include <linux/irqflags.h>
+#include <asm-generic/cmpxchg-local.h>
+
+/*
+ * Sparc (general) CPU types
+ */
+enum sparc_cpu {
+  sun4        = 0x00,
+  sun4c       = 0x01,
+  sun4m       = 0x02,
+  sun4d       = 0x03,
+  sun4e       = 0x04,
+  sun4u       = 0x05, /* V8 ploos ploos */
+  sun_unknown = 0x06,
+  ap1000      = 0x07, /* almost a sun4m */
+};
+
+#define sparc_cpu_model sun4u
+
+/* This cannot ever be a sun4c nor sun4 :) That's just history. */
+#define ARCH_SUN4C_SUN4 0
+#define ARCH_SUN4 0
+
+extern char reboot_command[];
+
+/* These are here in an effort to more fully work around Spitfire Errata
+ * #51.  Essentially, if a memory barrier occurs soon after a mispredicted
+ * branch, the chip can stop executing instructions until a trap occurs.
+ * Therefore, if interrupts are disabled, the chip can hang forever.
+ *
+ * It used to be believed that the memory barrier had to be right in the
+ * delay slot, but a case has been traced recently wherein the memory barrier
+ * was one instruction after the branch delay slot and the chip still hung.
+ * The offending sequence was the following in sym_wakeup_done() of the
+ * sym53c8xx_2 driver:
+ *
+ *	call	sym_ccb_from_dsa, 0
+ *	 movge	%icc, 0, %l0
+ *	brz,pn	%o0, .LL1303
+ *	 mov	%o0, %l2
+ *	membar	#LoadLoad
+ *
+ * The branch has to be mispredicted for the bug to occur.  Therefore, we put
+ * the memory barrier explicitly into a "branch always, predicted taken"
+ * delay slot to avoid the problem case.
+ */
+#define membar_safe(type) \
+do {	__asm__ __volatile__("ba,pt	%%xcc, 1f\n\t" \
+			     " membar	" type "\n" \
+			     "1:\n" \
+			     : : : "memory"); \
+} while (0)
+
+#define mb()	\
+	membar_safe("#LoadLoad | #LoadStore | #StoreStore | #StoreLoad")
+#define rmb()	\
+	membar_safe("#LoadLoad")
+#define wmb()	\
+	membar_safe("#StoreStore")
+#define membar_storeload() \
+	membar_safe("#StoreLoad")
+#define membar_storeload_storestore() \
+	membar_safe("#StoreLoad | #StoreStore")
+#define membar_storeload_loadload() \
+	membar_safe("#StoreLoad | #LoadLoad")
+#define membar_storestore_loadstore() \
+	membar_safe("#StoreStore | #LoadStore")
+
+#endif
+
+#define nop() 		__asm__ __volatile__ ("nop")
+
+#define read_barrier_depends()		do { } while(0)
+#define set_mb(__var, __value) \
+	do { __var = __value; membar_storeload_storestore(); } while(0)
+
+#ifdef CONFIG_SMP
+#define smp_mb()	mb()
+#define smp_rmb()	rmb()
+#define smp_wmb()	wmb()
+#define smp_read_barrier_depends()	read_barrier_depends()
+#else
+#define smp_mb()	__asm__ __volatile__("":::"memory")
+#define smp_rmb()	__asm__ __volatile__("":::"memory")
+#define smp_wmb()	__asm__ __volatile__("":::"memory")
+#define smp_read_barrier_depends()	do { } while(0)
+#endif
+
+#define flushi(addr)	__asm__ __volatile__ ("flush %0" : : "r" (addr) : "memory")
+
+#define flushw_all()	__asm__ __volatile__("flushw")
+
+/* Performance counter register access. */
+#define read_pcr(__p)  __asm__ __volatile__("rd	%%pcr, %0" : "=r" (__p))
+#define write_pcr(__p) __asm__ __volatile__("wr	%0, 0x0, %%pcr" : : "r" (__p))
+#define read_pic(__p)  __asm__ __volatile__("rd %%pic, %0" : "=r" (__p))
+
+/* Blackbird errata workaround.  See commentary in
+ * arch/sparc64/kernel/smp.c:smp_percpu_timer_interrupt()
+ * for more information.
+ */
+#define reset_pic()    						\
+	__asm__ __volatile__("ba,pt	%xcc, 99f\n\t"		\
+			     ".align	64\n"			\
+			  "99:wr	%g0, 0x0, %pic\n\t"	\
+			     "rd	%pic, %g0")
+
+#ifndef __ASSEMBLY__
+
+extern void sun_do_break(void);
+extern int stop_a_enabled;
+
+extern void fault_in_user_windows(void);
+extern void synchronize_user_stack(void);
+
+extern void __flushw_user(void);
+#define flushw_user() __flushw_user()
+
+#define flush_user_windows flushw_user
+#define flush_register_windows flushw_all
+
+/* Don't hold the runqueue lock over context switch */
+#define __ARCH_WANT_UNLOCKED_CTXSW
+#define prepare_arch_switch(next)		\
+do {						\
+	flushw_all();				\
+} while (0)
+
+	/* See what happens when you design the chip correctly?
+	 *
+	 * We tell gcc we clobber all non-fixed-usage registers except
+	 * for l0/l1.  It will use one for 'next' and the other to hold
+	 * the output value of 'last'.  'next' is not referenced again
+	 * past the invocation of switch_to in the scheduler, so we need
+	 * not preserve it's value.  Hairy, but it lets us remove 2 loads
+	 * and 2 stores in this critical code path.  -DaveM
+	 */
+#define switch_to(prev, next, last)					\
+do {	if (test_thread_flag(TIF_PERFCTR)) {				\
+		unsigned long __tmp;					\
+		read_pcr(__tmp);					\
+		current_thread_info()->pcr_reg = __tmp;			\
+		read_pic(__tmp);					\
+		current_thread_info()->kernel_cntd0 += (unsigned int)(__tmp);\
+		current_thread_info()->kernel_cntd1 += ((__tmp) >> 32);	\
+	}								\
+	flush_tlb_pending();						\
+	save_and_clear_fpu();						\
+	/* If you are tempted to conditionalize the following */	\
+	/* so that ASI is only written if it changes, think again. */	\
+	__asm__ __volatile__("wr %%g0, %0, %%asi"			\
+	: : "r" (__thread_flag_byte_ptr(task_thread_info(next))[TI_FLAG_BYTE_CURRENT_DS]));\
+	trap_block[current_thread_info()->cpu].thread =			\
+		task_thread_info(next);					\
+	__asm__ __volatile__(						\
+	"mov	%%g4, %%g7\n\t"						\
+	"stx	%%i6, [%%sp + 2047 + 0x70]\n\t"				\
+	"stx	%%i7, [%%sp + 2047 + 0x78]\n\t"				\
+	"rdpr	%%wstate, %%o5\n\t"					\
+	"stx	%%o6, [%%g6 + %6]\n\t"					\
+	"stb	%%o5, [%%g6 + %5]\n\t"					\
+	"rdpr	%%cwp, %%o5\n\t"					\
+	"stb	%%o5, [%%g6 + %8]\n\t"					\
+	"mov	%4, %%g6\n\t"						\
+	"ldub	[%4 + %8], %%g1\n\t"					\
+	"wrpr	%%g1, %%cwp\n\t"					\
+	"ldx	[%%g6 + %6], %%o6\n\t"					\
+	"ldub	[%%g6 + %5], %%o5\n\t"					\
+	"ldub	[%%g6 + %7], %%o7\n\t"					\
+	"wrpr	%%o5, 0x0, %%wstate\n\t"				\
+	"ldx	[%%sp + 2047 + 0x70], %%i6\n\t"				\
+	"ldx	[%%sp + 2047 + 0x78], %%i7\n\t"				\
+	"ldx	[%%g6 + %9], %%g4\n\t"					\
+	"brz,pt %%o7, switch_to_pc\n\t"					\
+	" mov	%%g7, %0\n\t"						\
+	"sethi	%%hi(ret_from_syscall), %%g1\n\t"			\
+	"jmpl	%%g1 + %%lo(ret_from_syscall), %%g0\n\t"		\
+	" nop\n\t"							\
+	".globl switch_to_pc\n\t"					\
+	"switch_to_pc:\n\t"						\
+	: "=&r" (last), "=r" (current), "=r" (current_thread_info_reg),	\
+	  "=r" (__local_per_cpu_offset)					\
+	: "0" (task_thread_info(next)),					\
+	  "i" (TI_WSTATE), "i" (TI_KSP), "i" (TI_NEW_CHILD),            \
+	  "i" (TI_CWP), "i" (TI_TASK)					\
+	: "cc",								\
+	        "g1", "g2", "g3",                   "g7",		\
+	        "l1", "l2", "l3", "l4", "l5", "l6", "l7",		\
+	  "i0", "i1", "i2", "i3", "i4", "i5",				\
+	  "o0", "o1", "o2", "o3", "o4", "o5",       "o7");		\
+	/* If you fuck with this, update ret_from_syscall code too. */	\
+	if (test_thread_flag(TIF_PERFCTR)) {				\
+		write_pcr(current_thread_info()->pcr_reg);		\
+		reset_pic();						\
+	}								\
+} while(0)
+
+static inline unsigned long xchg32(__volatile__ unsigned int *m, unsigned int val)
+{
+	unsigned long tmp1, tmp2;
+
+	__asm__ __volatile__(
+"	membar		#StoreLoad | #LoadLoad\n"
+"	mov		%0, %1\n"
+"1:	lduw		[%4], %2\n"
+"	cas		[%4], %2, %0\n"
+"	cmp		%2, %0\n"
+"	bne,a,pn	%%icc, 1b\n"
+"	 mov		%1, %0\n"
+"	membar		#StoreLoad | #StoreStore\n"
+	: "=&r" (val), "=&r" (tmp1), "=&r" (tmp2)
+	: "0" (val), "r" (m)
+	: "cc", "memory");
+	return val;
+}
+
+static inline unsigned long xchg64(__volatile__ unsigned long *m, unsigned long val)
+{
+	unsigned long tmp1, tmp2;
+
+	__asm__ __volatile__(
+"	membar		#StoreLoad | #LoadLoad\n"
+"	mov		%0, %1\n"
+"1:	ldx		[%4], %2\n"
+"	casx		[%4], %2, %0\n"
+"	cmp		%2, %0\n"
+"	bne,a,pn	%%xcc, 1b\n"
+"	 mov		%1, %0\n"
+"	membar		#StoreLoad | #StoreStore\n"
+	: "=&r" (val), "=&r" (tmp1), "=&r" (tmp2)
+	: "0" (val), "r" (m)
+	: "cc", "memory");
+	return val;
+}
+
+#define xchg(ptr,x) ((__typeof__(*(ptr)))__xchg((unsigned long)(x),(ptr),sizeof(*(ptr))))
+
+extern void __xchg_called_with_bad_pointer(void);
+
+static inline unsigned long __xchg(unsigned long x, __volatile__ void * ptr,
+				       int size)
+{
+	switch (size) {
+	case 4:
+		return xchg32(ptr, x);
+	case 8:
+		return xchg64(ptr, x);
+	};
+	__xchg_called_with_bad_pointer();
+	return x;
+}
+
+extern void die_if_kernel(char *str, struct pt_regs *regs) __attribute__ ((noreturn));
+
+/*
+ * Atomic compare and exchange.  Compare OLD with MEM, if identical,
+ * store NEW in MEM.  Return the initial value in MEM.  Success is
+ * indicated by comparing RETURN with OLD.
+ */
+
+#define __HAVE_ARCH_CMPXCHG 1
+
+static inline unsigned long
+__cmpxchg_u32(volatile int *m, int old, int new)
+{
+	__asm__ __volatile__("membar #StoreLoad | #LoadLoad\n"
+			     "cas [%2], %3, %0\n\t"
+			     "membar #StoreLoad | #StoreStore"
+			     : "=&r" (new)
+			     : "0" (new), "r" (m), "r" (old)
+			     : "memory");
+
+	return new;
+}
+
+static inline unsigned long
+__cmpxchg_u64(volatile long *m, unsigned long old, unsigned long new)
+{
+	__asm__ __volatile__("membar #StoreLoad | #LoadLoad\n"
+			     "casx [%2], %3, %0\n\t"
+			     "membar #StoreLoad | #StoreStore"
+			     : "=&r" (new)
+			     : "0" (new), "r" (m), "r" (old)
+			     : "memory");
+
+	return new;
+}
+
+/* This function doesn't exist, so you'll get a linker error
+   if something tries to do an invalid cmpxchg().  */
+extern void __cmpxchg_called_with_bad_pointer(void);
+
+static inline unsigned long
+__cmpxchg(volatile void *ptr, unsigned long old, unsigned long new, int size)
+{
+	switch (size) {
+		case 4:
+			return __cmpxchg_u32(ptr, old, new);
+		case 8:
+			return __cmpxchg_u64(ptr, old, new);
+	}
+	__cmpxchg_called_with_bad_pointer();
+	return old;
+}
+
+#define cmpxchg(ptr,o,n)						 \
+  ({									 \
+     __typeof__(*(ptr)) _o_ = (o);					 \
+     __typeof__(*(ptr)) _n_ = (n);					 \
+     (__typeof__(*(ptr))) __cmpxchg((ptr), (unsigned long)_o_,		 \
+				    (unsigned long)_n_, sizeof(*(ptr))); \
+  })
+
+/*
+ * cmpxchg_local and cmpxchg64_local are atomic wrt current CPU. Always make
+ * them available.
+ */
+
+static inline unsigned long __cmpxchg_local(volatile void *ptr,
+				      unsigned long old,
+				      unsigned long new, int size)
+{
+	switch (size) {
+	case 4:
+	case 8:	return __cmpxchg(ptr, old, new, size);
+	default:
+		return __cmpxchg_local_generic(ptr, old, new, size);
+	}
+
+	return old;
+}
+
+#define cmpxchg_local(ptr, o, n)				  	\
+	((__typeof__(*(ptr)))__cmpxchg_local((ptr), (unsigned long)(o),	\
+			(unsigned long)(n), sizeof(*(ptr))))
+#define cmpxchg64_local(ptr, o, n)					\
+  ({									\
+	BUILD_BUG_ON(sizeof(*(ptr)) != 8);				\
+	cmpxchg_local((ptr), (o), (n));					\
+  })
+
+#endif /* !(__ASSEMBLY__) */
+
+#define arch_align_stack(x) (x)
+
+#endif /* !(__SPARC64_SYSTEM_H) */
diff --git a/include/asm-sparc/termbits.h b/include/asm-sparc/termbits.h
index 90cf2210118b..d6ca3e2754f5 100644
--- a/include/asm-sparc/termbits.h
+++ b/include/asm-sparc/termbits.h
@@ -5,7 +5,12 @@
 
 typedef unsigned char   cc_t;
 typedef unsigned int    speed_t;
+
+#if defined(__sparc__) && defined(__arch64__)
+typedef unsigned int    tcflag_t;
+#else
 typedef unsigned long   tcflag_t;
+#endif
 
 #define NCC 8
 struct termio {
diff --git a/include/asm-sparc/termios.h b/include/asm-sparc/termios.h
index f7b4409c35ff..e8ba95399643 100644
--- a/include/asm-sparc/termios.h
+++ b/include/asm-sparc/termios.h
@@ -53,7 +53,6 @@ struct winsize {
 #define _VMIN	4
 #define _VTIME	5
 
-
 /*	intr=^C		quit=^\		erase=del	kill=^U
 	eof=^D		eol=\0		eol2=\0		sxtc=\0
 	start=^Q	stop=^S		susp=^Z		dsusp=^Y
@@ -68,16 +67,17 @@ struct winsize {
 #define user_termio_to_kernel_termios(termios, termio) \
 ({ \
 	unsigned short tmp; \
-	get_user(tmp, &(termio)->c_iflag); \
+	int err; \
+	err = get_user(tmp, &(termio)->c_iflag); \
 	(termios)->c_iflag = (0xffff0000 & ((termios)->c_iflag)) | tmp; \
-	get_user(tmp, &(termio)->c_oflag); \
+	err |= get_user(tmp, &(termio)->c_oflag); \
 	(termios)->c_oflag = (0xffff0000 & ((termios)->c_oflag)) | tmp; \
-	get_user(tmp, &(termio)->c_cflag); \
+	err |= get_user(tmp, &(termio)->c_cflag); \
 	(termios)->c_cflag = (0xffff0000 & ((termios)->c_cflag)) | tmp; \
-	get_user(tmp, &(termio)->c_lflag); \
+	err |= get_user(tmp, &(termio)->c_lflag); \
 	(termios)->c_lflag = (0xffff0000 & ((termios)->c_lflag)) | tmp; \
-	copy_from_user((termios)->c_cc, (termio)->c_cc, NCC); \
-	0; \
+	err |= copy_from_user((termios)->c_cc, (termio)->c_cc, NCC); \
+	err; \
 })
 
 /*
@@ -87,17 +87,18 @@ struct winsize {
  */
 #define kernel_termios_to_user_termio(termio, termios) \
 ({ \
-	put_user((termios)->c_iflag, &(termio)->c_iflag); \
-	put_user((termios)->c_oflag, &(termio)->c_oflag); \
-	put_user((termios)->c_cflag, &(termio)->c_cflag); \
-	put_user((termios)->c_lflag, &(termio)->c_lflag); \
-	put_user((termios)->c_line,  &(termio)->c_line); \
-	copy_to_user((termio)->c_cc, (termios)->c_cc, NCC); \
+	int err; \
+	err  = put_user((termios)->c_iflag, &(termio)->c_iflag); \
+	err |= put_user((termios)->c_oflag, &(termio)->c_oflag); \
+	err |= put_user((termios)->c_cflag, &(termio)->c_cflag); \
+	err |= put_user((termios)->c_lflag, &(termio)->c_lflag); \
+	err |= put_user((termios)->c_line,  &(termio)->c_line); \
+	err |= copy_to_user((termio)->c_cc, (termios)->c_cc, NCC); \
 	if (!((termios)->c_lflag & ICANON)) { \
-		put_user((termios)->c_cc[VMIN], &(termio)->c_cc[_VMIN]); \
-		put_user((termios)->c_cc[VTIME], &(termio)->c_cc[_VTIME]); \
+		err |= put_user((termios)->c_cc[VMIN], &(termio)->c_cc[_VMIN]); \
+		err |= put_user((termios)->c_cc[VTIME], &(termio)->c_cc[_VTIME]); \
 	} \
-	0; \
+	err; \
 })
 
 #define user_termios_to_kernel_termios(k, u) \
@@ -144,38 +145,40 @@ struct winsize {
 
 #define user_termios_to_kernel_termios_1(k, u) \
 ({ \
-	get_user((k)->c_iflag, &(u)->c_iflag); \
-	get_user((k)->c_oflag, &(u)->c_oflag); \
-	get_user((k)->c_cflag, &(u)->c_cflag); \
-	get_user((k)->c_lflag, &(u)->c_lflag); \
-	get_user((k)->c_line,  &(u)->c_line); \
-	copy_from_user((k)->c_cc, (u)->c_cc, NCCS); \
+	int err; \
+	err  = get_user((k)->c_iflag, &(u)->c_iflag); \
+	err |= get_user((k)->c_oflag, &(u)->c_oflag); \
+	err |= get_user((k)->c_cflag, &(u)->c_cflag); \
+	err |= get_user((k)->c_lflag, &(u)->c_lflag); \
+	err |= get_user((k)->c_line,  &(u)->c_line); \
+	err |= copy_from_user((k)->c_cc, (u)->c_cc, NCCS); \
 	if ((k)->c_lflag & ICANON) { \
-		get_user((k)->c_cc[VEOF], &(u)->c_cc[VEOF]); \
-		get_user((k)->c_cc[VEOL], &(u)->c_cc[VEOL]); \
+		err |= get_user((k)->c_cc[VEOF], &(u)->c_cc[VEOF]); \
+		err |= get_user((k)->c_cc[VEOL], &(u)->c_cc[VEOL]); \
 	} else { \
-		get_user((k)->c_cc[VMIN],  &(u)->c_cc[_VMIN]); \
-		get_user((k)->c_cc[VTIME], &(u)->c_cc[_VTIME]); \
+		err |= get_user((k)->c_cc[VMIN],  &(u)->c_cc[_VMIN]); \
+		err |= get_user((k)->c_cc[VTIME], &(u)->c_cc[_VTIME]); \
 	} \
-	0; \
+	err; \
 })
 
 #define kernel_termios_to_user_termios_1(u, k) \
 ({ \
-	put_user((k)->c_iflag, &(u)->c_iflag); \
-	put_user((k)->c_oflag, &(u)->c_oflag); \
-	put_user((k)->c_cflag, &(u)->c_cflag); \
-	put_user((k)->c_lflag, &(u)->c_lflag); \
-	put_user((k)->c_line, &(u)->c_line); \
-	copy_to_user((u)->c_cc, (k)->c_cc, NCCS); \
+	int err; \
+	err  = put_user((k)->c_iflag, &(u)->c_iflag); \
+	err |= put_user((k)->c_oflag, &(u)->c_oflag); \
+	err |= put_user((k)->c_cflag, &(u)->c_cflag); \
+	err |= put_user((k)->c_lflag, &(u)->c_lflag); \
+	err |= put_user((k)->c_line, &(u)->c_line); \
+	err |= copy_to_user((u)->c_cc, (k)->c_cc, NCCS); \
 	if (!((k)->c_lflag & ICANON)) { \
-		put_user((k)->c_cc[VMIN],  &(u)->c_cc[_VMIN]); \
-		put_user((k)->c_cc[VTIME], &(u)->c_cc[_VTIME]); \
+		err |= put_user((k)->c_cc[VMIN],  &(u)->c_cc[_VMIN]); \
+		err |= put_user((k)->c_cc[VTIME], &(u)->c_cc[_VTIME]); \
 	} else { \
-		put_user((k)->c_cc[VEOF], &(u)->c_cc[VEOF]); \
-		put_user((k)->c_cc[VEOL], &(u)->c_cc[VEOL]); \
+		err |= put_user((k)->c_cc[VEOF], &(u)->c_cc[VEOF]); \
+		err |= put_user((k)->c_cc[VEOL], &(u)->c_cc[VEOL]); \
 	} \
-	0; \
+	err; \
 })
 
 #endif	/* __KERNEL__ */
diff --git a/include/asm-sparc/thread_info.h b/include/asm-sparc/thread_info.h
index 91b9f5888c85..64155cf89f37 100644
--- a/include/asm-sparc/thread_info.h
+++ b/include/asm-sparc/thread_info.h
@@ -1,151 +1,8 @@
-/*
- * thread_info.h: sparc low-level thread information
- * adapted from the ppc version by Pete Zaitcev, which was
- * adapted from the i386 version by Paul Mackerras
- *
- * Copyright (C) 2002  David Howells (dhowells@redhat.com)
- * Copyright (c) 2002  Pete Zaitcev (zaitcev@yahoo.com)
- * - Incorporating suggestions made by Linus Torvalds and Dave Miller
- */
-
-#ifndef _ASM_THREAD_INFO_H
-#define _ASM_THREAD_INFO_H
-
-#ifdef __KERNEL__
-
-#ifndef __ASSEMBLY__
-
-#include <asm/btfixup.h>
-#include <asm/ptrace.h>
-#include <asm/page.h>
-
-/*
- * Low level task data.
- *
- * If you change this, change the TI_* offsets below to match.
- */
-#define NSWINS 8
-struct thread_info {
-	unsigned long		uwinmask;
-	struct task_struct	*task;		/* main task structure */
-	struct exec_domain	*exec_domain;	/* execution domain */
-	unsigned long		flags;		/* low level flags */
-	int			cpu;		/* cpu we're on */
-	int			preempt_count;	/* 0 => preemptable,
-						   <0 => BUG */
-	int			softirq_count;
-	int			hardirq_count;
-
-	/* Context switch saved kernel state. */
-	unsigned long ksp;	/* ... ksp __attribute__ ((aligned (8))); */
-	unsigned long kpc;
-	unsigned long kpsr;
-	unsigned long kwim;
-
-	/* A place to store user windows and stack pointers
-	 * when the stack needs inspection.
-	 */
-	struct reg_window	reg_window[NSWINS];	/* align for ldd! */
-	unsigned long		rwbuf_stkptrs[NSWINS];
-	unsigned long		w_saved;
-
-	struct restart_block	restart_block;
-};
-
-/*
- * macros/functions for gaining access to the thread information structure
- *
- * preempt_count needs to be 1 initially, until the scheduler is functional.
- */
-#define INIT_THREAD_INFO(tsk)				\
-{							\
-	.uwinmask	=	0,			\
-	.task		=	&tsk,			\
-	.exec_domain	=	&default_exec_domain,	\
-	.flags		=	0,			\
-	.cpu		=	0,			\
-	.preempt_count	=	1,			\
-	.restart_block	= {				\
-		.fn	=	do_no_restart_syscall,	\
-	},						\
-}
-
-#define init_thread_info	(init_thread_union.thread_info)
-#define init_stack		(init_thread_union.stack)
-
-/* how to get the thread information struct from C */
-register struct thread_info *current_thread_info_reg asm("g6");
-#define current_thread_info()   (current_thread_info_reg)
-
-/*
- * thread information allocation
- */
-#if PAGE_SHIFT == 13
-#define THREAD_INFO_ORDER  0
-#else /* PAGE_SHIFT */
-#define THREAD_INFO_ORDER  1
+#ifndef ___ASM_SPARC_THREAD_INFO_H
+#define ___ASM_SPARC_THREAD_INFO_H
+#if defined(__sparc__) && defined(__arch64__)
+#include <asm-sparc/thread_info_64.h>
+#else
+#include <asm-sparc/thread_info_32.h>
+#endif
 #endif
-
-BTFIXUPDEF_CALL(struct thread_info *, alloc_thread_info, void)
-#define alloc_thread_info(tsk) BTFIXUP_CALL(alloc_thread_info)()
-
-BTFIXUPDEF_CALL(void, free_thread_info, struct thread_info *)
-#define free_thread_info(ti) BTFIXUP_CALL(free_thread_info)(ti)
-
-#endif /* __ASSEMBLY__ */
-
-/*
- * Size of kernel stack for each process.
- * Observe the order of get_free_pages() in alloc_thread_info().
- * The sun4 has 8K stack too, because it's short on memory, and 16K is a waste.
- */
-#define THREAD_SIZE		8192
-
-/*
- * Offsets in thread_info structure, used in assembly code
- * The "#define REGWIN_SZ 0x40" was abolished, so no multiplications.
- */
-#define TI_UWINMASK	0x00	/* uwinmask */
-#define TI_TASK		0x04
-#define TI_EXECDOMAIN	0x08	/* exec_domain */
-#define TI_FLAGS	0x0c
-#define TI_CPU		0x10
-#define TI_PREEMPT	0x14	/* preempt_count */
-#define TI_SOFTIRQ	0x18	/* softirq_count */
-#define TI_HARDIRQ	0x1c	/* hardirq_count */
-#define TI_KSP		0x20	/* ksp */
-#define TI_KPC		0x24	/* kpc (ldd'ed with kpc) */
-#define TI_KPSR		0x28	/* kpsr */
-#define TI_KWIM		0x2c	/* kwim (ldd'ed with kpsr) */
-#define TI_REG_WINDOW	0x30
-#define TI_RWIN_SPTRS	0x230
-#define TI_W_SAVED	0x250
-/* #define TI_RESTART_BLOCK 0x25n */ /* Nobody cares */
-
-#define PREEMPT_ACTIVE		0x4000000
-
-/*
- * thread information flag bit numbers
- */
-#define TIF_SYSCALL_TRACE	0	/* syscall trace active */
-/* flag bit 1 is available */
-#define TIF_SIGPENDING		2	/* signal pending */
-#define TIF_NEED_RESCHED	3	/* rescheduling necessary */
-#define TIF_RESTORE_SIGMASK	4	/* restore signal mask in do_signal() */
-#define TIF_USEDFPU		8	/* FPU was used by this task
-					 * this quantum (SMP) */
-#define TIF_POLLING_NRFLAG	9	/* true if poll_idle() is polling
-					 * TIF_NEED_RESCHED */
-#define TIF_MEMDIE		10
-
-/* as above, but as bit values */
-#define _TIF_SYSCALL_TRACE	(1<<TIF_SYSCALL_TRACE)
-#define _TIF_SIGPENDING		(1<<TIF_SIGPENDING)
-#define _TIF_NEED_RESCHED	(1<<TIF_NEED_RESCHED)
-#define _TIF_RESTORE_SIGMASK	(1<<TIF_RESTORE_SIGMASK)
-#define _TIF_USEDFPU		(1<<TIF_USEDFPU)
-#define _TIF_POLLING_NRFLAG	(1<<TIF_POLLING_NRFLAG)
-
-#endif /* __KERNEL__ */
-
-#endif /* _ASM_THREAD_INFO_H */
diff --git a/include/asm-sparc/thread_info_32.h b/include/asm-sparc/thread_info_32.h
new file mode 100644
index 000000000000..91b9f5888c85
--- /dev/null
+++ b/include/asm-sparc/thread_info_32.h
@@ -0,0 +1,151 @@
+/*
+ * thread_info.h: sparc low-level thread information
+ * adapted from the ppc version by Pete Zaitcev, which was
+ * adapted from the i386 version by Paul Mackerras
+ *
+ * Copyright (C) 2002  David Howells (dhowells@redhat.com)
+ * Copyright (c) 2002  Pete Zaitcev (zaitcev@yahoo.com)
+ * - Incorporating suggestions made by Linus Torvalds and Dave Miller
+ */
+
+#ifndef _ASM_THREAD_INFO_H
+#define _ASM_THREAD_INFO_H
+
+#ifdef __KERNEL__
+
+#ifndef __ASSEMBLY__
+
+#include <asm/btfixup.h>
+#include <asm/ptrace.h>
+#include <asm/page.h>
+
+/*
+ * Low level task data.
+ *
+ * If you change this, change the TI_* offsets below to match.
+ */
+#define NSWINS 8
+struct thread_info {
+	unsigned long		uwinmask;
+	struct task_struct	*task;		/* main task structure */
+	struct exec_domain	*exec_domain;	/* execution domain */
+	unsigned long		flags;		/* low level flags */
+	int			cpu;		/* cpu we're on */
+	int			preempt_count;	/* 0 => preemptable,
+						   <0 => BUG */
+	int			softirq_count;
+	int			hardirq_count;
+
+	/* Context switch saved kernel state. */
+	unsigned long ksp;	/* ... ksp __attribute__ ((aligned (8))); */
+	unsigned long kpc;
+	unsigned long kpsr;
+	unsigned long kwim;
+
+	/* A place to store user windows and stack pointers
+	 * when the stack needs inspection.
+	 */
+	struct reg_window	reg_window[NSWINS];	/* align for ldd! */
+	unsigned long		rwbuf_stkptrs[NSWINS];
+	unsigned long		w_saved;
+
+	struct restart_block	restart_block;
+};
+
+/*
+ * macros/functions for gaining access to the thread information structure
+ *
+ * preempt_count needs to be 1 initially, until the scheduler is functional.
+ */
+#define INIT_THREAD_INFO(tsk)				\
+{							\
+	.uwinmask	=	0,			\
+	.task		=	&tsk,			\
+	.exec_domain	=	&default_exec_domain,	\
+	.flags		=	0,			\
+	.cpu		=	0,			\
+	.preempt_count	=	1,			\
+	.restart_block	= {				\
+		.fn	=	do_no_restart_syscall,	\
+	},						\
+}
+
+#define init_thread_info	(init_thread_union.thread_info)
+#define init_stack		(init_thread_union.stack)
+
+/* how to get the thread information struct from C */
+register struct thread_info *current_thread_info_reg asm("g6");
+#define current_thread_info()   (current_thread_info_reg)
+
+/*
+ * thread information allocation
+ */
+#if PAGE_SHIFT == 13
+#define THREAD_INFO_ORDER  0
+#else /* PAGE_SHIFT */
+#define THREAD_INFO_ORDER  1
+#endif
+
+BTFIXUPDEF_CALL(struct thread_info *, alloc_thread_info, void)
+#define alloc_thread_info(tsk) BTFIXUP_CALL(alloc_thread_info)()
+
+BTFIXUPDEF_CALL(void, free_thread_info, struct thread_info *)
+#define free_thread_info(ti) BTFIXUP_CALL(free_thread_info)(ti)
+
+#endif /* __ASSEMBLY__ */
+
+/*
+ * Size of kernel stack for each process.
+ * Observe the order of get_free_pages() in alloc_thread_info().
+ * The sun4 has 8K stack too, because it's short on memory, and 16K is a waste.
+ */
+#define THREAD_SIZE		8192
+
+/*
+ * Offsets in thread_info structure, used in assembly code
+ * The "#define REGWIN_SZ 0x40" was abolished, so no multiplications.
+ */
+#define TI_UWINMASK	0x00	/* uwinmask */
+#define TI_TASK		0x04
+#define TI_EXECDOMAIN	0x08	/* exec_domain */
+#define TI_FLAGS	0x0c
+#define TI_CPU		0x10
+#define TI_PREEMPT	0x14	/* preempt_count */
+#define TI_SOFTIRQ	0x18	/* softirq_count */
+#define TI_HARDIRQ	0x1c	/* hardirq_count */
+#define TI_KSP		0x20	/* ksp */
+#define TI_KPC		0x24	/* kpc (ldd'ed with kpc) */
+#define TI_KPSR		0x28	/* kpsr */
+#define TI_KWIM		0x2c	/* kwim (ldd'ed with kpsr) */
+#define TI_REG_WINDOW	0x30
+#define TI_RWIN_SPTRS	0x230
+#define TI_W_SAVED	0x250
+/* #define TI_RESTART_BLOCK 0x25n */ /* Nobody cares */
+
+#define PREEMPT_ACTIVE		0x4000000
+
+/*
+ * thread information flag bit numbers
+ */
+#define TIF_SYSCALL_TRACE	0	/* syscall trace active */
+/* flag bit 1 is available */
+#define TIF_SIGPENDING		2	/* signal pending */
+#define TIF_NEED_RESCHED	3	/* rescheduling necessary */
+#define TIF_RESTORE_SIGMASK	4	/* restore signal mask in do_signal() */
+#define TIF_USEDFPU		8	/* FPU was used by this task
+					 * this quantum (SMP) */
+#define TIF_POLLING_NRFLAG	9	/* true if poll_idle() is polling
+					 * TIF_NEED_RESCHED */
+#define TIF_MEMDIE		10
+
+/* as above, but as bit values */
+#define _TIF_SYSCALL_TRACE	(1<<TIF_SYSCALL_TRACE)
+#define _TIF_SIGPENDING		(1<<TIF_SIGPENDING)
+#define _TIF_NEED_RESCHED	(1<<TIF_NEED_RESCHED)
+#define _TIF_RESTORE_SIGMASK	(1<<TIF_RESTORE_SIGMASK)
+#define _TIF_USEDFPU		(1<<TIF_USEDFPU)
+#define _TIF_POLLING_NRFLAG	(1<<TIF_POLLING_NRFLAG)
+
+#endif /* __KERNEL__ */
+
+#endif /* _ASM_THREAD_INFO_H */
diff --git a/include/asm-sparc/thread_info_64.h b/include/asm-sparc/thread_info_64.h
new file mode 100644
index 000000000000..c6d2e6c7f844
--- /dev/null
+++ b/include/asm-sparc/thread_info_64.h
@@ -0,0 +1,277 @@
+/* thread_info.h: sparc64 low-level thread information
+ *
+ * Copyright (C) 2002  David S. Miller (davem@redhat.com)
+ */
+
+#ifndef _ASM_THREAD_INFO_H
+#define _ASM_THREAD_INFO_H
+
+#ifdef __KERNEL__
+
+#define NSWINS		7
+
+#define TI_FLAG_BYTE_FAULT_CODE		0
+#define TI_FLAG_FAULT_CODE_SHIFT	56
+#define TI_FLAG_BYTE_WSTATE		1
+#define TI_FLAG_WSTATE_SHIFT		48
+#define TI_FLAG_BYTE_CWP		2
+#define TI_FLAG_CWP_SHIFT		40
+#define TI_FLAG_BYTE_CURRENT_DS		3
+#define TI_FLAG_CURRENT_DS_SHIFT	32
+#define TI_FLAG_BYTE_FPDEPTH		4
+#define TI_FLAG_FPDEPTH_SHIFT		24
+#define TI_FLAG_BYTE_WSAVED		5
+#define TI_FLAG_WSAVED_SHIFT		16
+
+#include <asm/page.h>
+
+#ifndef __ASSEMBLY__
+
+#include <asm/ptrace.h>
+#include <asm/types.h>
+
+struct task_struct;
+struct exec_domain;
+
+struct thread_info {
+	/* D$ line 1 */
+	struct task_struct	*task;
+	unsigned long		flags;
+	__u8			fpsaved[7];
+	__u8			status;
+	unsigned long		ksp;
+
+	/* D$ line 2 */
+	unsigned long		fault_address;
+	struct pt_regs		*kregs;
+	struct exec_domain	*exec_domain;
+	int			preempt_count;	/* 0 => preemptable, <0 => BUG */
+	__u8			new_child;
+	__u8			syscall_noerror;
+	__u16			cpu;
+
+	unsigned long		*utraps;
+
+	struct reg_window 	reg_window[NSWINS];
+	unsigned long 		rwbuf_stkptrs[NSWINS];
+
+	unsigned long		gsr[7];
+	unsigned long		xfsr[7];
+
+	__u64			__user *user_cntd0;
+	__u64			__user *user_cntd1;
+	__u64			kernel_cntd0, kernel_cntd1;
+	__u64			pcr_reg;
+
+	struct restart_block	restart_block;
+
+	struct pt_regs		*kern_una_regs;
+	unsigned int		kern_una_insn;
+
+	unsigned long		fpregs[0] __attribute__ ((aligned(64)));
+};
+
+#endif /* !(__ASSEMBLY__) */
+
+/* offsets into the thread_info struct for assembly code access */
+#define TI_TASK		0x00000000
+#define TI_FLAGS	0x00000008
+#define TI_FAULT_CODE	(TI_FLAGS + TI_FLAG_BYTE_FAULT_CODE)
+#define TI_WSTATE	(TI_FLAGS + TI_FLAG_BYTE_WSTATE)
+#define TI_CWP		(TI_FLAGS + TI_FLAG_BYTE_CWP)
+#define TI_CURRENT_DS	(TI_FLAGS + TI_FLAG_BYTE_CURRENT_DS)
+#define TI_FPDEPTH	(TI_FLAGS + TI_FLAG_BYTE_FPDEPTH)
+#define TI_WSAVED	(TI_FLAGS + TI_FLAG_BYTE_WSAVED)
+#define TI_FPSAVED	0x00000010
+#define TI_KSP		0x00000018
+#define TI_FAULT_ADDR	0x00000020
+#define TI_KREGS	0x00000028
+#define TI_EXEC_DOMAIN	0x00000030
+#define TI_PRE_COUNT	0x00000038
+#define TI_NEW_CHILD	0x0000003c
+#define TI_SYS_NOERROR	0x0000003d
+#define TI_CPU		0x0000003e
+#define TI_UTRAPS	0x00000040
+#define TI_REG_WINDOW	0x00000048
+#define TI_RWIN_SPTRS	0x000003c8
+#define TI_GSR		0x00000400
+#define TI_XFSR		0x00000438
+#define TI_USER_CNTD0	0x00000470
+#define TI_USER_CNTD1	0x00000478
+#define TI_KERN_CNTD0	0x00000480
+#define TI_KERN_CNTD1	0x00000488
+#define TI_PCR		0x00000490
+#define TI_RESTART_BLOCK 0x00000498
+#define TI_KUNA_REGS	0x000004c0
+#define TI_KUNA_INSN	0x000004c8
+#define TI_FPREGS	0x00000500
+
+/* We embed this in the uppermost byte of thread_info->flags */
+#define FAULT_CODE_WRITE	0x01	/* Write access, implies D-TLB	   */
+#define FAULT_CODE_DTLB		0x02	/* Miss happened in D-TLB	   */
+#define FAULT_CODE_ITLB		0x04	/* Miss happened in I-TLB	   */
+#define FAULT_CODE_WINFIXUP	0x08	/* Miss happened during spill/fill */
+#define FAULT_CODE_BLKCOMMIT	0x10	/* Use blk-commit ASI in copy_page */
+
+#if PAGE_SHIFT == 13
+#define THREAD_SIZE (2*PAGE_SIZE)
+#define THREAD_SHIFT (PAGE_SHIFT + 1)
+#else /* PAGE_SHIFT == 13 */
+#define THREAD_SIZE PAGE_SIZE
+#define THREAD_SHIFT PAGE_SHIFT
+#endif /* PAGE_SHIFT == 13 */
+
+#define PREEMPT_ACTIVE		0x4000000
+
+/*
+ * macros/functions for gaining access to the thread information structure
+ *
+ * preempt_count needs to be 1 initially, until the scheduler is functional.
+ */
+#ifndef __ASSEMBLY__
+
+#define INIT_THREAD_INFO(tsk)				\
+{							\
+	.task		=	&tsk,			\
+	.flags		= ((unsigned long)ASI_P) << TI_FLAG_CURRENT_DS_SHIFT,	\
+	.exec_domain	=	&default_exec_domain,	\
+	.preempt_count	=	1,			\
+	.restart_block	= {				\
+		.fn	=	do_no_restart_syscall,	\
+	},						\
+}
+
+#define init_thread_info	(init_thread_union.thread_info)
+#define init_stack		(init_thread_union.stack)
+
+/* how to get the thread information struct from C */
+register struct thread_info *current_thread_info_reg asm("g6");
+#define current_thread_info()	(current_thread_info_reg)
+
+/* thread information allocation */
+#if PAGE_SHIFT == 13
+#define __THREAD_INFO_ORDER	1
+#else /* PAGE_SHIFT == 13 */
+#define __THREAD_INFO_ORDER	0
+#endif /* PAGE_SHIFT == 13 */
+
+#ifdef CONFIG_DEBUG_STACK_USAGE
+#define alloc_thread_info(tsk)					\
+({								\
+	struct thread_info *ret;				\
+								\
+	ret = (struct thread_info *)				\
+	  __get_free_pages(GFP_KERNEL, __THREAD_INFO_ORDER);	\
+	if (ret)						\
+		memset(ret, 0, PAGE_SIZE<<__THREAD_INFO_ORDER);	\
+	ret;							\
+})
+#else
+#define alloc_thread_info(tsk) \
+	((struct thread_info *)__get_free_pages(GFP_KERNEL, __THREAD_INFO_ORDER))
+#endif
+
+#define free_thread_info(ti) \
+	free_pages((unsigned long)(ti),__THREAD_INFO_ORDER)
+
+#define __thread_flag_byte_ptr(ti)	\
+	((unsigned char *)(&((ti)->flags)))
+#define __cur_thread_flag_byte_ptr	__thread_flag_byte_ptr(current_thread_info())
+
+#define get_thread_fault_code()		(__cur_thread_flag_byte_ptr[TI_FLAG_BYTE_FAULT_CODE])
+#define set_thread_fault_code(val)	(__cur_thread_flag_byte_ptr[TI_FLAG_BYTE_FAULT_CODE] = (val))
+#define get_thread_wstate()		(__cur_thread_flag_byte_ptr[TI_FLAG_BYTE_WSTATE])
+#define set_thread_wstate(val)		(__cur_thread_flag_byte_ptr[TI_FLAG_BYTE_WSTATE] = (val))
+#define get_thread_cwp()		(__cur_thread_flag_byte_ptr[TI_FLAG_BYTE_CWP])
+#define set_thread_cwp(val)		(__cur_thread_flag_byte_ptr[TI_FLAG_BYTE_CWP] = (val))
+#define get_thread_current_ds()		(__cur_thread_flag_byte_ptr[TI_FLAG_BYTE_CURRENT_DS])
+#define set_thread_current_ds(val)	(__cur_thread_flag_byte_ptr[TI_FLAG_BYTE_CURRENT_DS] = (val))
+#define get_thread_fpdepth()		(__cur_thread_flag_byte_ptr[TI_FLAG_BYTE_FPDEPTH])
+#define set_thread_fpdepth(val)		(__cur_thread_flag_byte_ptr[TI_FLAG_BYTE_FPDEPTH] = (val))
+#define get_thread_wsaved()		(__cur_thread_flag_byte_ptr[TI_FLAG_BYTE_WSAVED])
+#define set_thread_wsaved(val)		(__cur_thread_flag_byte_ptr[TI_FLAG_BYTE_WSAVED] = (val))
+
+#endif /* !(__ASSEMBLY__) */
+
+/*
+ * Thread information flags, only 16 bits are available as we encode
+ * other values into the upper 6 bytes.
+ *
+ * On trap return we need to test several values:
+ *
+ * user:	need_resched, notify_resume, sigpending, wsaved, perfctr
+ * kernel:	fpdepth
+ *
+ * So to check for work in the kernel case we simply load the fpdepth
+ * byte out of the flags and test it.  For the user case we encode the
+ * lower 3 bytes of flags as follows:
+ *	----------------------------------------
+ *	| wsaved | flags byte 1 | flags byte 2 |
+ *	----------------------------------------
+ * This optimizes the user test into:
+ *	ldx		[%g6 + TI_FLAGS], REG1
+ *	sethi		%hi(_TIF_USER_WORK_MASK), REG2
+ *	or		REG2, %lo(_TIF_USER_WORK_MASK), REG2
+ *	andcc		REG1, REG2, %g0
+ *	be,pt		no_work_to_do
+ *	 nop
+ */
+#define TIF_SYSCALL_TRACE	0	/* syscall trace active */
+/* flags bit 1 is available */
+#define TIF_SIGPENDING		2	/* signal pending */
+#define TIF_NEED_RESCHED	3	/* rescheduling necessary */
+#define TIF_PERFCTR		4	/* performance counters active */
+#define TIF_UNALIGNED		5	/* allowed to do unaligned accesses */
+/* flag bit 6 is available */
+#define TIF_32BIT		7	/* 32-bit binary */
+/* flag bit 8 is available */
+#define TIF_SECCOMP		9	/* secure computing */
+#define TIF_SYSCALL_AUDIT	10	/* syscall auditing active */
+/* flag bit 11 is available */
+/* NOTE: Thread flags >= 12 should be ones we have no interest
+ *       in using in assembly, else we can't use the mask as
+ *       an immediate value in instructions such as andcc.
+ */
+#define TIF_ABI_PENDING		12
+#define TIF_MEMDIE		13
+#define TIF_POLLING_NRFLAG	14
+
+#define _TIF_SYSCALL_TRACE	(1<<TIF_SYSCALL_TRACE)
+#define _TIF_SIGPENDING		(1<<TIF_SIGPENDING)
+#define _TIF_NEED_RESCHED	(1<<TIF_NEED_RESCHED)
+#define _TIF_PERFCTR		(1<<TIF_PERFCTR)
+#define _TIF_UNALIGNED		(1<<TIF_UNALIGNED)
+#define _TIF_32BIT		(1<<TIF_32BIT)
+#define _TIF_SECCOMP		(1<<TIF_SECCOMP)
+#define _TIF_SYSCALL_AUDIT	(1<<TIF_SYSCALL_AUDIT)
+#define _TIF_ABI_PENDING	(1<<TIF_ABI_PENDING)
+#define _TIF_POLLING_NRFLAG	(1<<TIF_POLLING_NRFLAG)
+
+#define _TIF_USER_WORK_MASK	((0xff << TI_FLAG_WSAVED_SHIFT) | \
+				 (_TIF_SIGPENDING | \
+				  _TIF_NEED_RESCHED | _TIF_PERFCTR))
+
+/*
+ * Thread-synchronous status.
+ *
+ * This is different from the flags in that nobody else
+ * ever touches our thread-synchronous status, so we don't
+ * have to worry about atomic accesses.
+ *
+ * Note that there are only 8 bits available.
+ */
+#define TS_RESTORE_SIGMASK	0x0001	/* restore signal mask in do_signal() */
+
+#ifndef __ASSEMBLY__
+#define HAVE_SET_RESTORE_SIGMASK	1
+static inline void set_restore_sigmask(void)
+{
+	struct thread_info *ti = current_thread_info();
+	ti->status |= TS_RESTORE_SIGMASK;
+	set_bit(TIF_SIGPENDING, &ti->flags);
+}
+#endif	/* !__ASSEMBLY__ */
+
+#endif /* __KERNEL__ */
+
+#endif /* _ASM_THREAD_INFO_H */
diff --git a/include/asm-sparc/timer.h b/include/asm-sparc/timer.h
index d909565f9410..475baa05a96e 100644
--- a/include/asm-sparc/timer.h
+++ b/include/asm-sparc/timer.h
@@ -1,109 +1,8 @@
-/*
- * timer.h:  Definitions for the timer chips on the Sparc.
- *
- * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
- */
-
-
-#ifndef _SPARC_TIMER_H
-#define _SPARC_TIMER_H
-
-#include <asm/system.h>  /* For SUN4M_NCPUS */
-#include <asm/sun4paddr.h>
-#include <asm/btfixup.h>
-
-/* Timer structures. The interrupt timer has two properties which
- * are the counter (which is handled in do_timer in sched.c) and the limit.
- * This limit is where the timer's counter 'wraps' around. Oddly enough,
- * the sun4c timer when it hits the limit wraps back to 1 and not zero
- * thus when calculating the value at which it will fire a microsecond you
- * must adjust by one.  Thanks SUN for designing such great hardware ;(
- */
-
-/* Note that I am only going to use the timer that interrupts at
- * Sparc IRQ 10.  There is another one available that can fire at
- * IRQ 14. Currently it is left untouched, we keep the PROM's limit
- * register value and let the prom take these interrupts.  This allows
- * L1-A to work.
- */
-
-struct sun4c_timer_info {
-  __volatile__ unsigned int cur_count10;
-  __volatile__ unsigned int timer_limit10;
-  __volatile__ unsigned int cur_count14;
-  __volatile__ unsigned int timer_limit14;
-};
-
-#define SUN4C_TIMER_PHYSADDR   0xf3000000
-#ifdef CONFIG_SUN4
-#define SUN_TIMER_PHYSADDR SUN4_300_TIMER_PHYSADDR
+#ifndef ___ASM_SPARC_TIMER_H
+#define ___ASM_SPARC_TIMER_H
+#if defined(__sparc__) && defined(__arch64__)
+#include <asm-sparc/timer_64.h>
 #else
-#define SUN_TIMER_PHYSADDR SUN4C_TIMER_PHYSADDR
+#include <asm-sparc/timer_32.h>
+#endif
 #endif
-
-/* A sun4m has two blocks of registers which are probably of the same
- * structure. LSI Logic's L64851 is told to _decrement_ from the limit
- * value. Aurora behaves similarly but its limit value is compacted in
- * other fashion (it's wider). Documented fields are defined here.
- */
-
-/* As with the interrupt register, we have two classes of timer registers
- * which are per-cpu and master.  Per-cpu timers only hit that cpu and are
- * only level 14 ticks, master timer hits all cpus and is level 10.
- */
-
-#define SUN4M_PRM_CNT_L       0x80000000
-#define SUN4M_PRM_CNT_LVALUE  0x7FFFFC00
-
-struct sun4m_timer_percpu_info {
-  __volatile__ unsigned int l14_timer_limit;    /* Initial value is 0x009c4000 */
-  __volatile__ unsigned int l14_cur_count;
-
-  /* This register appears to be write only and/or inaccessible
-   * on Uni-Processor sun4m machines.
-   */
-  __volatile__ unsigned int l14_limit_noclear;  /* Data access error is here */
-
-  __volatile__ unsigned int cntrl;            /* =1 after POST on Aurora */
-  __volatile__ unsigned char space[PAGE_SIZE - 16];
-};
-
-struct sun4m_timer_regs {
-	struct sun4m_timer_percpu_info cpu_timers[SUN4M_NCPUS];
-	volatile unsigned int l10_timer_limit;
-	volatile unsigned int l10_cur_count;
-
-	/* Again, this appears to be write only and/or inaccessible
-	 * on uni-processor sun4m machines.
-	 */
-	volatile unsigned int l10_limit_noclear;
-
-	/* This register too, it must be magic. */
-	volatile unsigned int foobar;
-
-	volatile unsigned int cfg;     /* equals zero at boot time... */
-};
-
-extern struct sun4m_timer_regs *sun4m_timers;
-
-#define SUN4D_PRM_CNT_L       0x80000000
-#define SUN4D_PRM_CNT_LVALUE  0x7FFFFC00
-
-struct sun4d_timer_regs {
-	volatile unsigned int l10_timer_limit;
-	volatile unsigned int l10_cur_countx;
-	volatile unsigned int l10_limit_noclear;
-	volatile unsigned int ctrl;
-	volatile unsigned int l10_cur_count;
-};
-
-extern struct sun4d_timer_regs *sun4d_timers;
-
-extern __volatile__ unsigned int *master_l10_counter;
-extern __volatile__ unsigned int *master_l10_limit;
-
-/* FIXME: Make do_[gs]ettimeofday btfixup calls */
-BTFIXUPDEF_CALL(int, bus_do_settimeofday, struct timespec *tv)
-#define bus_do_settimeofday(tv) BTFIXUP_CALL(bus_do_settimeofday)(tv)
-
-#endif /* !(_SPARC_TIMER_H) */
diff --git a/include/asm-sparc/timer_32.h b/include/asm-sparc/timer_32.h
new file mode 100644
index 000000000000..361e53898dd7
--- /dev/null
+++ b/include/asm-sparc/timer_32.h
@@ -0,0 +1,107 @@
+/*
+ * timer.h:  Definitions for the timer chips on the Sparc.
+ *
+ * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
+ */
+
+
+#ifndef _SPARC_TIMER_H
+#define _SPARC_TIMER_H
+
+#include <asm/system.h>  /* For SUN4M_NCPUS */
+#include <asm/sun4paddr.h>
+#include <asm/btfixup.h>
+
+/* Timer structures. The interrupt timer has two properties which
+ * are the counter (which is handled in do_timer in sched.c) and the limit.
+ * This limit is where the timer's counter 'wraps' around. Oddly enough,
+ * the sun4c timer when it hits the limit wraps back to 1 and not zero
+ * thus when calculating the value at which it will fire a microsecond you
+ * must adjust by one.  Thanks SUN for designing such great hardware ;(
+ */
+
+/* Note that I am only going to use the timer that interrupts at
+ * Sparc IRQ 10.  There is another one available that can fire at
+ * IRQ 14. Currently it is left untouched, we keep the PROM's limit
+ * register value and let the prom take these interrupts.  This allows
+ * L1-A to work.
+ */
+
+struct sun4c_timer_info {
+  __volatile__ unsigned int cur_count10;
+  __volatile__ unsigned int timer_limit10;
+  __volatile__ unsigned int cur_count14;
+  __volatile__ unsigned int timer_limit14;
+};
+
+#define SUN4C_TIMER_PHYSADDR   0xf3000000
+#ifdef CONFIG_SUN4
+#define SUN_TIMER_PHYSADDR SUN4_300_TIMER_PHYSADDR
+#else
+#define SUN_TIMER_PHYSADDR SUN4C_TIMER_PHYSADDR
+#endif
+
+/* A sun4m has two blocks of registers which are probably of the same
+ * structure. LSI Logic's L64851 is told to _decrement_ from the limit
+ * value. Aurora behaves similarly but its limit value is compacted in
+ * other fashion (it's wider). Documented fields are defined here.
+ */
+
+/* As with the interrupt register, we have two classes of timer registers
+ * which are per-cpu and master.  Per-cpu timers only hit that cpu and are
+ * only level 14 ticks, master timer hits all cpus and is level 10.
+ */
+
+#define SUN4M_PRM_CNT_L       0x80000000
+#define SUN4M_PRM_CNT_LVALUE  0x7FFFFC00
+
+struct sun4m_timer_percpu_info {
+  __volatile__ unsigned int l14_timer_limit;    /* Initial value is 0x009c4000 */
+  __volatile__ unsigned int l14_cur_count;
+
+  /* This register appears to be write only and/or inaccessible
+   * on Uni-Processor sun4m machines.
+   */
+  __volatile__ unsigned int l14_limit_noclear;  /* Data access error is here */
+
+  __volatile__ unsigned int cntrl;            /* =1 after POST on Aurora */
+  __volatile__ unsigned char space[PAGE_SIZE - 16];
+};
+
+struct sun4m_timer_regs {
+	struct sun4m_timer_percpu_info cpu_timers[SUN4M_NCPUS];
+	volatile unsigned int l10_timer_limit;
+	volatile unsigned int l10_cur_count;
+
+	/* Again, this appears to be write only and/or inaccessible
+	 * on uni-processor sun4m machines.
+	 */
+	volatile unsigned int l10_limit_noclear;
+
+	/* This register too, it must be magic. */
+	volatile unsigned int foobar;
+
+	volatile unsigned int cfg;     /* equals zero at boot time... */
+};
+
+#define SUN4D_PRM_CNT_L       0x80000000
+#define SUN4D_PRM_CNT_LVALUE  0x7FFFFC00
+
+struct sun4d_timer_regs {
+	volatile unsigned int l10_timer_limit;
+	volatile unsigned int l10_cur_countx;
+	volatile unsigned int l10_limit_noclear;
+	volatile unsigned int ctrl;
+	volatile unsigned int l10_cur_count;
+};
+
+extern struct sun4d_timer_regs *sun4d_timers;
+
+extern __volatile__ unsigned int *master_l10_counter;
+extern __volatile__ unsigned int *master_l10_limit;
+
+/* FIXME: Make do_[gs]ettimeofday btfixup calls */
+BTFIXUPDEF_CALL(int, bus_do_settimeofday, struct timespec *tv)
+#define bus_do_settimeofday(tv) BTFIXUP_CALL(bus_do_settimeofday)(tv)
+
+#endif /* !(_SPARC_TIMER_H) */
diff --git a/include/asm-sparc/timer_64.h b/include/asm-sparc/timer_64.h
new file mode 100644
index 000000000000..5b779fd1f788
--- /dev/null
+++ b/include/asm-sparc/timer_64.h
@@ -0,0 +1,30 @@
+/* timer.h: System timer definitions for sun5.
+ *
+ * Copyright (C) 1997, 2008 David S. Miller (davem@davemloft.net)
+ */
+
+#ifndef _SPARC64_TIMER_H
+#define _SPARC64_TIMER_H
+
+#include <linux/types.h>
+#include <linux/init.h>
+
+struct sparc64_tick_ops {
+	unsigned long (*get_tick)(void);
+	int (*add_compare)(unsigned long);
+	unsigned long softint_mask;
+	void (*disable_irq)(void);
+
+	void (*init_tick)(void);
+	unsigned long (*add_tick)(unsigned long);
+
+	char *name;
+};
+
+extern struct sparc64_tick_ops *tick_ops;
+
+extern unsigned long sparc64_get_clock_tick(unsigned int cpu);
+extern void __devinit setup_sparc64_timer(void);
+extern void __init time_init(void);
+
+#endif /* _SPARC64_TIMER_H */
diff --git a/include/asm-sparc/timex.h b/include/asm-sparc/timex.h
index 71b45c90ccae..01d9f199d452 100644
--- a/include/asm-sparc/timex.h
+++ b/include/asm-sparc/timex.h
@@ -1,15 +1,8 @@
-/*
- * linux/include/asm-sparc/timex.h
- *
- * sparc architecture timex specifications
- */
-#ifndef _ASMsparc_TIMEX_H
-#define _ASMsparc_TIMEX_H
-
-#define CLOCK_TICK_RATE	1193180 /* Underlying HZ */
-
-/* XXX Maybe do something better at some point... -DaveM */
-typedef unsigned long cycles_t;
-#define get_cycles()	(0)
-
+#ifndef ___ASM_SPARC_TIMEX_H
+#define ___ASM_SPARC_TIMEX_H
+#if defined(__sparc__) && defined(__arch64__)
+#include <asm-sparc/timex_64.h>
+#else
+#include <asm-sparc/timex_32.h>
+#endif
 #endif
diff --git a/include/asm-sparc/timex_32.h b/include/asm-sparc/timex_32.h
new file mode 100644
index 000000000000..71b45c90ccae
--- /dev/null
+++ b/include/asm-sparc/timex_32.h
@@ -0,0 +1,15 @@
+/*
+ * linux/include/asm-sparc/timex.h
+ *
+ * sparc architecture timex specifications
+ */
+#ifndef _ASMsparc_TIMEX_H
+#define _ASMsparc_TIMEX_H
+
+#define CLOCK_TICK_RATE	1193180 /* Underlying HZ */
+
+/* XXX Maybe do something better at some point... -DaveM */
+typedef unsigned long cycles_t;
+#define get_cycles()	(0)
+
+#endif
diff --git a/include/asm-sparc/timex_64.h b/include/asm-sparc/timex_64.h
new file mode 100644
index 000000000000..c622535c4560
--- /dev/null
+++ b/include/asm-sparc/timex_64.h
@@ -0,0 +1,19 @@
+/*
+ * linux/include/asm-sparc64/timex.h
+ *
+ * sparc64 architecture timex specifications
+ */
+#ifndef _ASMsparc64_TIMEX_H
+#define _ASMsparc64_TIMEX_H
+
+#include <asm/timer.h>
+
+#define CLOCK_TICK_RATE	1193180 /* Underlying HZ */
+
+/* Getting on the cycle counter on sparc64. */
+typedef unsigned long cycles_t;
+#define get_cycles()	tick_ops->get_tick()
+
+#define ARCH_HAS_READ_CURRENT_TIMER
+
+#endif
diff --git a/include/asm-sparc/tlb.h b/include/asm-sparc/tlb.h
index 6d02d1ce53f3..a821057327c4 100644
--- a/include/asm-sparc/tlb.h
+++ b/include/asm-sparc/tlb.h
@@ -1,24 +1,8 @@
-#ifndef _SPARC_TLB_H
-#define _SPARC_TLB_H
-
-#define tlb_start_vma(tlb, vma) \
-do {								\
-	flush_cache_range(vma, vma->vm_start, vma->vm_end);	\
-} while (0)
-
-#define tlb_end_vma(tlb, vma) \
-do {								\
-	flush_tlb_range(vma, vma->vm_start, vma->vm_end);	\
-} while (0)
-
-#define __tlb_remove_tlb_entry(tlb, pte, address) \
-	do { } while (0)
-
-#define tlb_flush(tlb) \
-do {								\
-	flush_tlb_mm((tlb)->mm);				\
-} while (0)
-
-#include <asm-generic/tlb.h>
-
-#endif /* _SPARC_TLB_H */
+#ifndef ___ASM_SPARC_TLB_H
+#define ___ASM_SPARC_TLB_H
+#if defined(__sparc__) && defined(__arch64__)
+#include <asm-sparc/tlb_64.h>
+#else
+#include <asm-sparc/tlb_32.h>
+#endif
+#endif
diff --git a/include/asm-sparc/tlb_32.h b/include/asm-sparc/tlb_32.h
new file mode 100644
index 000000000000..6d02d1ce53f3
--- /dev/null
+++ b/include/asm-sparc/tlb_32.h
@@ -0,0 +1,24 @@
+#ifndef _SPARC_TLB_H
+#define _SPARC_TLB_H
+
+#define tlb_start_vma(tlb, vma) \
+do {								\
+	flush_cache_range(vma, vma->vm_start, vma->vm_end);	\
+} while (0)
+
+#define tlb_end_vma(tlb, vma) \
+do {								\
+	flush_tlb_range(vma, vma->vm_start, vma->vm_end);	\
+} while (0)
+
+#define __tlb_remove_tlb_entry(tlb, pte, address) \
+	do { } while (0)
+
+#define tlb_flush(tlb) \
+do {								\
+	flush_tlb_mm((tlb)->mm);				\
+} while (0)
+
+#include <asm-generic/tlb.h>
+
+#endif /* _SPARC_TLB_H */
diff --git a/include/asm-sparc/tlb_64.h b/include/asm-sparc/tlb_64.h
new file mode 100644
index 000000000000..ec81cdedef2c
--- /dev/null
+++ b/include/asm-sparc/tlb_64.h
@@ -0,0 +1,111 @@
+#ifndef _SPARC64_TLB_H
+#define _SPARC64_TLB_H
+
+#include <linux/swap.h>
+#include <linux/pagemap.h>
+#include <asm/pgalloc.h>
+#include <asm/tlbflush.h>
+#include <asm/mmu_context.h>
+
+#define TLB_BATCH_NR	192
+
+/*
+ * For UP we don't need to worry about TLB flush
+ * and page free order so much..
+ */
+#ifdef CONFIG_SMP
+  #define FREE_PTE_NR	506
+  #define tlb_fast_mode(bp) ((bp)->pages_nr == ~0U)
+#else
+  #define FREE_PTE_NR	1
+  #define tlb_fast_mode(bp) 1
+#endif
+
+struct mmu_gather {
+	struct mm_struct *mm;
+	unsigned int pages_nr;
+	unsigned int need_flush;
+	unsigned int fullmm;
+	unsigned int tlb_nr;
+	unsigned long vaddrs[TLB_BATCH_NR];
+	struct page *pages[FREE_PTE_NR];
+};
+
+DECLARE_PER_CPU(struct mmu_gather, mmu_gathers);
+
+#ifdef CONFIG_SMP
+extern void smp_flush_tlb_pending(struct mm_struct *,
+				  unsigned long, unsigned long *);
+#endif
+
+extern void __flush_tlb_pending(unsigned long, unsigned long, unsigned long *);
+extern void flush_tlb_pending(void);
+
+static inline struct mmu_gather *tlb_gather_mmu(struct mm_struct *mm, unsigned int full_mm_flush)
+{
+	struct mmu_gather *mp = &get_cpu_var(mmu_gathers);
+
+	BUG_ON(mp->tlb_nr);
+
+	mp->mm = mm;
+	mp->pages_nr = num_online_cpus() > 1 ? 0U : ~0U;
+	mp->fullmm = full_mm_flush;
+
+	return mp;
+}
+
+
+static inline void tlb_flush_mmu(struct mmu_gather *mp)
+{
+	if (mp->need_flush) {
+		free_pages_and_swap_cache(mp->pages, mp->pages_nr);
+		mp->pages_nr = 0;
+		mp->need_flush = 0;
+	}
+
+}
+
+#ifdef CONFIG_SMP
+extern void smp_flush_tlb_mm(struct mm_struct *mm);
+#define do_flush_tlb_mm(mm) smp_flush_tlb_mm(mm)
+#else
+#define do_flush_tlb_mm(mm) __flush_tlb_mm(CTX_HWBITS(mm->context), SECONDARY_CONTEXT)
+#endif
+
+static inline void tlb_finish_mmu(struct mmu_gather *mp, unsigned long start, unsigned long end)
+{
+	tlb_flush_mmu(mp);
+
+	if (mp->fullmm)
+		mp->fullmm = 0;
+	else
+		flush_tlb_pending();
+
+	/* keep the page table cache within bounds */
+	check_pgt_cache();
+
+	put_cpu_var(mmu_gathers);
+}
+
+static inline void tlb_remove_page(struct mmu_gather *mp, struct page *page)
+{
+	if (tlb_fast_mode(mp)) {
+		free_page_and_swap_cache(page);
+		return;
+	}
+	mp->need_flush = 1;
+	mp->pages[mp->pages_nr++] = page;
+	if (mp->pages_nr >= FREE_PTE_NR)
+		tlb_flush_mmu(mp);
+}
+
+#define tlb_remove_tlb_entry(mp,ptep,addr) do { } while (0)
+#define pte_free_tlb(mp, ptepage) pte_free((mp)->mm, ptepage)
+#define pmd_free_tlb(mp, pmdp) pmd_free((mp)->mm, pmdp)
+#define pud_free_tlb(tlb,pudp) __pud_free_tlb(tlb,pudp)
+
+#define tlb_migrate_finish(mm)	do { } while (0)
+#define tlb_start_vma(tlb, vma) do { } while (0)
+#define tlb_end_vma(tlb, vma)	do { } while (0)
+
+#endif /* _SPARC64_TLB_H */
diff --git a/include/asm-sparc/tlbflush.h b/include/asm-sparc/tlbflush.h
index b957e29d2ae1..6e6bc12227b8 100644
--- a/include/asm-sparc/tlbflush.h
+++ b/include/asm-sparc/tlbflush.h
@@ -1,60 +1,8 @@
-#ifndef _SPARC_TLBFLUSH_H
-#define _SPARC_TLBFLUSH_H
-
-#include <linux/mm.h>
-// #include <asm/processor.h>
-
-/*
- * TLB flushing:
- *
- *  - flush_tlb() flushes the current mm struct TLBs	XXX Exists?
- *  - flush_tlb_all() flushes all processes TLBs 
- *  - flush_tlb_mm(mm) flushes the specified mm context TLB's
- *  - flush_tlb_page(vma, vmaddr) flushes one page
- *  - flush_tlb_range(vma, start, end) flushes a range of pages
- *  - flush_tlb_kernel_range(start, end) flushes a range of kernel pages
- */
-
-#ifdef CONFIG_SMP
-
-BTFIXUPDEF_CALL(void, local_flush_tlb_all, void)
-BTFIXUPDEF_CALL(void, local_flush_tlb_mm, struct mm_struct *)
-BTFIXUPDEF_CALL(void, local_flush_tlb_range, struct vm_area_struct *, unsigned long, unsigned long)
-BTFIXUPDEF_CALL(void, local_flush_tlb_page, struct vm_area_struct *, unsigned long)
-
-#define local_flush_tlb_all() BTFIXUP_CALL(local_flush_tlb_all)()
-#define local_flush_tlb_mm(mm) BTFIXUP_CALL(local_flush_tlb_mm)(mm)
-#define local_flush_tlb_range(vma,start,end) BTFIXUP_CALL(local_flush_tlb_range)(vma,start,end)
-#define local_flush_tlb_page(vma,addr) BTFIXUP_CALL(local_flush_tlb_page)(vma,addr)
-
-extern void smp_flush_tlb_all(void);
-extern void smp_flush_tlb_mm(struct mm_struct *mm);
-extern void smp_flush_tlb_range(struct vm_area_struct *vma,
-				  unsigned long start,
-				  unsigned long end);
-extern void smp_flush_tlb_page(struct vm_area_struct *mm, unsigned long page);
-
-#endif /* CONFIG_SMP */
-
-BTFIXUPDEF_CALL(void, flush_tlb_all, void)
-BTFIXUPDEF_CALL(void, flush_tlb_mm, struct mm_struct *)
-BTFIXUPDEF_CALL(void, flush_tlb_range, struct vm_area_struct *, unsigned long, unsigned long)
-BTFIXUPDEF_CALL(void, flush_tlb_page, struct vm_area_struct *, unsigned long)
-
-#define flush_tlb_all() BTFIXUP_CALL(flush_tlb_all)()
-#define flush_tlb_mm(mm) BTFIXUP_CALL(flush_tlb_mm)(mm)
-#define flush_tlb_range(vma,start,end) BTFIXUP_CALL(flush_tlb_range)(vma,start,end)
-#define flush_tlb_page(vma,addr) BTFIXUP_CALL(flush_tlb_page)(vma,addr)
-
-// #define flush_tlb() flush_tlb_mm(current->active_mm)	/* XXX Sure? */
-
-/*
- * This is a kludge, until I know better. --zaitcev XXX
- */
-static inline void flush_tlb_kernel_range(unsigned long start,
-					  unsigned long end)
-{
-	flush_tlb_all();
-}
-
-#endif /* _SPARC_TLBFLUSH_H */
+#ifndef ___ASM_SPARC_TLBFLUSH_H
+#define ___ASM_SPARC_TLBFLUSH_H
+#if defined(__sparc__) && defined(__arch64__)
+#include <asm-sparc/tlbflush_64.h>
+#else
+#include <asm-sparc/tlbflush_32.h>
+#endif
+#endif
diff --git a/include/asm-sparc/tlbflush_32.h b/include/asm-sparc/tlbflush_32.h
new file mode 100644
index 000000000000..fe0a71abc9bb
--- /dev/null
+++ b/include/asm-sparc/tlbflush_32.h
@@ -0,0 +1,60 @@
+#ifndef _SPARC_TLBFLUSH_H
+#define _SPARC_TLBFLUSH_H
+
+#include <linux/mm.h>
+// #include <asm/processor.h>
+
+/*
+ * TLB flushing:
+ *
+ *  - flush_tlb() flushes the current mm struct TLBs	XXX Exists?
+ *  - flush_tlb_all() flushes all processes TLBs
+ *  - flush_tlb_mm(mm) flushes the specified mm context TLB's
+ *  - flush_tlb_page(vma, vmaddr) flushes one page
+ *  - flush_tlb_range(vma, start, end) flushes a range of pages
+ *  - flush_tlb_kernel_range(start, end) flushes a range of kernel pages
+ */
+
+#ifdef CONFIG_SMP
+
+BTFIXUPDEF_CALL(void, local_flush_tlb_all, void)
+BTFIXUPDEF_CALL(void, local_flush_tlb_mm, struct mm_struct *)
+BTFIXUPDEF_CALL(void, local_flush_tlb_range, struct vm_area_struct *, unsigned long, unsigned long)
+BTFIXUPDEF_CALL(void, local_flush_tlb_page, struct vm_area_struct *, unsigned long)
+
+#define local_flush_tlb_all() BTFIXUP_CALL(local_flush_tlb_all)()
+#define local_flush_tlb_mm(mm) BTFIXUP_CALL(local_flush_tlb_mm)(mm)
+#define local_flush_tlb_range(vma,start,end) BTFIXUP_CALL(local_flush_tlb_range)(vma,start,end)
+#define local_flush_tlb_page(vma,addr) BTFIXUP_CALL(local_flush_tlb_page)(vma,addr)
+
+extern void smp_flush_tlb_all(void);
+extern void smp_flush_tlb_mm(struct mm_struct *mm);
+extern void smp_flush_tlb_range(struct vm_area_struct *vma,
+				  unsigned long start,
+				  unsigned long end);
+extern void smp_flush_tlb_page(struct vm_area_struct *mm, unsigned long page);
+
+#endif /* CONFIG_SMP */
+
+BTFIXUPDEF_CALL(void, flush_tlb_all, void)
+BTFIXUPDEF_CALL(void, flush_tlb_mm, struct mm_struct *)
+BTFIXUPDEF_CALL(void, flush_tlb_range, struct vm_area_struct *, unsigned long, unsigned long)
+BTFIXUPDEF_CALL(void, flush_tlb_page, struct vm_area_struct *, unsigned long)
+
+#define flush_tlb_all() BTFIXUP_CALL(flush_tlb_all)()
+#define flush_tlb_mm(mm) BTFIXUP_CALL(flush_tlb_mm)(mm)
+#define flush_tlb_range(vma,start,end) BTFIXUP_CALL(flush_tlb_range)(vma,start,end)
+#define flush_tlb_page(vma,addr) BTFIXUP_CALL(flush_tlb_page)(vma,addr)
+
+// #define flush_tlb() flush_tlb_mm(current->active_mm)	/* XXX Sure? */
+
+/*
+ * This is a kludge, until I know better. --zaitcev XXX
+ */
+static inline void flush_tlb_kernel_range(unsigned long start,
+					  unsigned long end)
+{
+	flush_tlb_all();
+}
+
+#endif /* _SPARC_TLBFLUSH_H */
diff --git a/include/asm-sparc/tlbflush_64.h b/include/asm-sparc/tlbflush_64.h
new file mode 100644
index 000000000000..fbb675dbe0c9
--- /dev/null
+++ b/include/asm-sparc/tlbflush_64.h
@@ -0,0 +1,44 @@
+#ifndef _SPARC64_TLBFLUSH_H
+#define _SPARC64_TLBFLUSH_H
+
+#include <linux/mm.h>
+#include <asm/mmu_context.h>
+
+/* TSB flush operations. */
+struct mmu_gather;
+extern void flush_tsb_kernel_range(unsigned long start, unsigned long end);
+extern void flush_tsb_user(struct mmu_gather *mp);
+
+/* TLB flush operations. */
+
+extern void flush_tlb_pending(void);
+
+#define flush_tlb_range(vma,start,end)	\
+	do { (void)(start); flush_tlb_pending(); } while (0)
+#define flush_tlb_page(vma,addr)	flush_tlb_pending()
+#define flush_tlb_mm(mm)		flush_tlb_pending()
+
+/* Local cpu only.  */
+extern void __flush_tlb_all(void);
+
+extern void __flush_tlb_kernel_range(unsigned long start, unsigned long end);
+
+#ifndef CONFIG_SMP
+
+#define flush_tlb_kernel_range(start,end) \
+do {	flush_tsb_kernel_range(start,end); \
+	__flush_tlb_kernel_range(start,end); \
+} while (0)
+
+#else /* CONFIG_SMP */
+
+extern void smp_flush_tlb_kernel_range(unsigned long start, unsigned long end);
+
+#define flush_tlb_kernel_range(start, end) \
+do {	flush_tsb_kernel_range(start,end); \
+	smp_flush_tlb_kernel_range(start, end); \
+} while (0)
+
+#endif /* ! CONFIG_SMP */
+
+#endif /* _SPARC64_TLBFLUSH_H */
diff --git a/include/asm-sparc/topology.h b/include/asm-sparc/topology.h
index ee5ac9c9da28..ed13630f32e2 100644
--- a/include/asm-sparc/topology.h
+++ b/include/asm-sparc/topology.h
@@ -1,6 +1,8 @@
-#ifndef _ASM_SPARC_TOPOLOGY_H
-#define _ASM_SPARC_TOPOLOGY_H
-
-#include <asm-generic/topology.h>
-
-#endif /* _ASM_SPARC_TOPOLOGY_H */
+#ifndef ___ASM_SPARC_TOPOLOGY_H
+#define ___ASM_SPARC_TOPOLOGY_H
+#if defined(__sparc__) && defined(__arch64__)
+#include <asm-sparc/topology_64.h>
+#else
+#include <asm-sparc/topology_32.h>
+#endif
+#endif
diff --git a/include/asm-sparc/topology_32.h b/include/asm-sparc/topology_32.h
new file mode 100644
index 000000000000..ee5ac9c9da28
--- /dev/null
+++ b/include/asm-sparc/topology_32.h
@@ -0,0 +1,6 @@
+#ifndef _ASM_SPARC_TOPOLOGY_H
+#define _ASM_SPARC_TOPOLOGY_H
+
+#include <asm-generic/topology.h>
+
+#endif /* _ASM_SPARC_TOPOLOGY_H */
diff --git a/include/asm-sparc/topology_64.h b/include/asm-sparc/topology_64.h
new file mode 100644
index 000000000000..001c04027c82
--- /dev/null
+++ b/include/asm-sparc/topology_64.h
@@ -0,0 +1,86 @@
+#ifndef _ASM_SPARC64_TOPOLOGY_H
+#define _ASM_SPARC64_TOPOLOGY_H
+
+#ifdef CONFIG_NUMA
+
+#include <asm/mmzone.h>
+
+static inline int cpu_to_node(int cpu)
+{
+	return numa_cpu_lookup_table[cpu];
+}
+
+#define parent_node(node)	(node)
+
+static inline cpumask_t node_to_cpumask(int node)
+{
+	return numa_cpumask_lookup_table[node];
+}
+
+/* Returns a pointer to the cpumask of CPUs on Node 'node'. */
+#define node_to_cpumask_ptr(v, node)		\
+		cpumask_t *v = &(numa_cpumask_lookup_table[node])
+
+#define node_to_cpumask_ptr_next(v, node)	\
+			   v = &(numa_cpumask_lookup_table[node])
+
+static inline int node_to_first_cpu(int node)
+{
+	cpumask_t tmp;
+	tmp = node_to_cpumask(node);
+	return first_cpu(tmp);
+}
+
+struct pci_bus;
+#ifdef CONFIG_PCI
+extern int pcibus_to_node(struct pci_bus *pbus);
+#else
+static inline int pcibus_to_node(struct pci_bus *pbus)
+{
+	return -1;
+}
+#endif
+
+#define pcibus_to_cpumask(bus)	\
+	(pcibus_to_node(bus) == -1 ? \
+	 CPU_MASK_ALL : \
+	 node_to_cpumask(pcibus_to_node(bus)))
+
+#define SD_NODE_INIT (struct sched_domain) {		\
+	.min_interval		= 8,			\
+	.max_interval		= 32,			\
+	.busy_factor		= 32,			\
+	.imbalance_pct		= 125,			\
+	.cache_nice_tries	= 2,			\
+	.busy_idx		= 3,			\
+	.idle_idx		= 2,			\
+	.newidle_idx		= 0, 			\
+	.wake_idx		= 1,			\
+	.forkexec_idx		= 1,			\
+	.flags			= SD_LOAD_BALANCE	\
+				| SD_BALANCE_FORK	\
+				| SD_BALANCE_EXEC	\
+				| SD_SERIALIZE		\
+				| SD_WAKE_BALANCE,	\
+	.last_balance		= jiffies,		\
+	.balance_interval	= 1,			\
+}
+
+#else /* CONFIG_NUMA */
+
+#include <asm-generic/topology.h>
+
+#endif /* !(CONFIG_NUMA) */
+
+#ifdef CONFIG_SMP
+#define topology_physical_package_id(cpu)	(cpu_data(cpu).proc_id)
+#define topology_core_id(cpu)			(cpu_data(cpu).core_id)
+#define topology_core_siblings(cpu)		(cpu_core_map[cpu])
+#define topology_thread_siblings(cpu)		(per_cpu(cpu_sibling_map, cpu))
+#define mc_capable()				(sparc64_multi_core)
+#define smt_capable()				(sparc64_multi_core)
+#endif /* CONFIG_SMP */
+
+#define cpu_coregroup_map(cpu)			(cpu_core_map[cpu])
+
+#endif /* _ASM_SPARC64_TOPOLOGY_H */
diff --git a/include/asm-sparc/tsb.h b/include/asm-sparc/tsb.h
new file mode 100644
index 000000000000..76e4299dd9bc
--- /dev/null
+++ b/include/asm-sparc/tsb.h
@@ -0,0 +1,283 @@
+#ifndef _SPARC64_TSB_H
+#define _SPARC64_TSB_H
+
+/* The sparc64 TSB is similar to the powerpc hashtables.  It's a
+ * power-of-2 sized table of TAG/PTE pairs.  The cpu precomputes
+ * pointers into this table for 8K and 64K page sizes, and also a
+ * comparison TAG based upon the virtual address and context which
+ * faults.
+ *
+ * TLB miss trap handler software does the actual lookup via something
+ * of the form:
+ *
+ * 	ldxa		[%g0] ASI_{D,I}MMU_TSB_8KB_PTR, %g1
+ * 	ldxa		[%g0] ASI_{D,I}MMU, %g6
+ *	sllx		%g6, 22, %g6
+ *	srlx		%g6, 22, %g6
+ * 	ldda		[%g1] ASI_NUCLEUS_QUAD_LDD, %g4
+ * 	cmp		%g4, %g6
+ * 	bne,pn	%xcc, tsb_miss_{d,i}tlb
+ * 	 mov		FAULT_CODE_{D,I}TLB, %g3
+ * 	stxa		%g5, [%g0] ASI_{D,I}TLB_DATA_IN
+ * 	retry
+ *
+ *
+ * Each 16-byte slot of the TSB is the 8-byte tag and then the 8-byte
+ * PTE.  The TAG is of the same layout as the TLB TAG TARGET mmu
+ * register which is:
+ *
+ * -------------------------------------------------
+ * |  -  |  CONTEXT |  -  |    VADDR bits 63:22    |
+ * -------------------------------------------------
+ *  63 61 60      48 47 42 41                     0
+ *
+ * But actually, since we use per-mm TSB's, we zero out the CONTEXT
+ * field.
+ *
+ * Like the powerpc hashtables we need to use locking in order to
+ * synchronize while we update the entries.  PTE updates need locking
+ * as well.
+ *
+ * We need to carefully choose a lock bits for the TSB entry.  We
+ * choose to use bit 47 in the tag.  Also, since we never map anything
+ * at page zero in context zero, we use zero as an invalid tag entry.
+ * When the lock bit is set, this forces a tag comparison failure.
+ */
+
+#define TSB_TAG_LOCK_BIT	47
+#define TSB_TAG_LOCK_HIGH	(1 << (TSB_TAG_LOCK_BIT - 32))
+
+#define TSB_TAG_INVALID_BIT	46
+#define TSB_TAG_INVALID_HIGH	(1 << (TSB_TAG_INVALID_BIT - 32))
+
+#define TSB_MEMBAR	membar	#StoreStore
+
+/* Some cpus support physical address quad loads.  We want to use
+ * those if possible so we don't need to hard-lock the TSB mapping
+ * into the TLB.  We encode some instruction patching in order to
+ * support this.
+ *
+ * The kernel TSB is locked into the TLB by virtue of being in the
+ * kernel image, so we don't play these games for swapper_tsb access.
+ */
+#ifndef __ASSEMBLY__
+struct tsb_ldquad_phys_patch_entry {
+	unsigned int	addr;
+	unsigned int	sun4u_insn;
+	unsigned int	sun4v_insn;
+};
+extern struct tsb_ldquad_phys_patch_entry __tsb_ldquad_phys_patch,
+	__tsb_ldquad_phys_patch_end;
+
+struct tsb_phys_patch_entry {
+	unsigned int	addr;
+	unsigned int	insn;
+};
+extern struct tsb_phys_patch_entry __tsb_phys_patch, __tsb_phys_patch_end;
+#endif
+#define TSB_LOAD_QUAD(TSB, REG)	\
+661:	ldda		[TSB] ASI_NUCLEUS_QUAD_LDD, REG; \
+	.section	.tsb_ldquad_phys_patch, "ax"; \
+	.word		661b; \
+	ldda		[TSB] ASI_QUAD_LDD_PHYS, REG; \
+	ldda		[TSB] ASI_QUAD_LDD_PHYS_4V, REG; \
+	.previous
+
+#define TSB_LOAD_TAG_HIGH(TSB, REG) \
+661:	lduwa		[TSB] ASI_N, REG; \
+	.section	.tsb_phys_patch, "ax"; \
+	.word		661b; \
+	lduwa		[TSB] ASI_PHYS_USE_EC, REG; \
+	.previous
+
+#define TSB_LOAD_TAG(TSB, REG) \
+661:	ldxa		[TSB] ASI_N, REG; \
+	.section	.tsb_phys_patch, "ax"; \
+	.word		661b; \
+	ldxa		[TSB] ASI_PHYS_USE_EC, REG; \
+	.previous
+
+#define TSB_CAS_TAG_HIGH(TSB, REG1, REG2) \
+661:	casa		[TSB] ASI_N, REG1, REG2; \
+	.section	.tsb_phys_patch, "ax"; \
+	.word		661b; \
+	casa		[TSB] ASI_PHYS_USE_EC, REG1, REG2; \
+	.previous
+
+#define TSB_CAS_TAG(TSB, REG1, REG2) \
+661:	casxa		[TSB] ASI_N, REG1, REG2; \
+	.section	.tsb_phys_patch, "ax"; \
+	.word		661b; \
+	casxa		[TSB] ASI_PHYS_USE_EC, REG1, REG2; \
+	.previous
+
+#define TSB_STORE(ADDR, VAL) \
+661:	stxa		VAL, [ADDR] ASI_N; \
+	.section	.tsb_phys_patch, "ax"; \
+	.word		661b; \
+	stxa		VAL, [ADDR] ASI_PHYS_USE_EC; \
+	.previous
+
+#define TSB_LOCK_TAG(TSB, REG1, REG2)	\
+99:	TSB_LOAD_TAG_HIGH(TSB, REG1);	\
+	sethi	%hi(TSB_TAG_LOCK_HIGH), REG2;\
+	andcc	REG1, REG2, %g0;	\
+	bne,pn	%icc, 99b;		\
+	 nop;				\
+	TSB_CAS_TAG_HIGH(TSB, REG1, REG2);	\
+	cmp	REG1, REG2;		\
+	bne,pn	%icc, 99b;		\
+	 nop;				\
+	TSB_MEMBAR
+
+#define TSB_WRITE(TSB, TTE, TAG) \
+	add	TSB, 0x8, TSB;   \
+	TSB_STORE(TSB, TTE);     \
+	sub	TSB, 0x8, TSB;   \
+	TSB_MEMBAR;              \
+	TSB_STORE(TSB, TAG);
+
+#define KTSB_LOAD_QUAD(TSB, REG) \
+	ldda		[TSB] ASI_NUCLEUS_QUAD_LDD, REG;
+
+#define KTSB_STORE(ADDR, VAL) \
+	stxa		VAL, [ADDR] ASI_N;
+
+#define KTSB_LOCK_TAG(TSB, REG1, REG2)	\
+99:	lduwa	[TSB] ASI_N, REG1;	\
+	sethi	%hi(TSB_TAG_LOCK_HIGH), REG2;\
+	andcc	REG1, REG2, %g0;	\
+	bne,pn	%icc, 99b;		\
+	 nop;				\
+	casa	[TSB] ASI_N, REG1, REG2;\
+	cmp	REG1, REG2;		\
+	bne,pn	%icc, 99b;		\
+	 nop;				\
+	TSB_MEMBAR
+
+#define KTSB_WRITE(TSB, TTE, TAG) \
+	add	TSB, 0x8, TSB;   \
+	stxa	TTE, [TSB] ASI_N;     \
+	sub	TSB, 0x8, TSB;   \
+	TSB_MEMBAR;              \
+	stxa	TAG, [TSB] ASI_N;
+
+	/* Do a kernel page table walk.  Leaves physical PTE pointer in
+	 * REG1.  Jumps to FAIL_LABEL on early page table walk termination.
+	 * VADDR will not be clobbered, but REG2 will.
+	 */
+#define KERN_PGTABLE_WALK(VADDR, REG1, REG2, FAIL_LABEL)	\
+	sethi		%hi(swapper_pg_dir), REG1; \
+	or		REG1, %lo(swapper_pg_dir), REG1; \
+	sllx		VADDR, 64 - (PGDIR_SHIFT + PGDIR_BITS), REG2; \
+	srlx		REG2, 64 - PAGE_SHIFT, REG2; \
+	andn		REG2, 0x3, REG2; \
+	lduw		[REG1 + REG2], REG1; \
+	brz,pn		REG1, FAIL_LABEL; \
+	 sllx		VADDR, 64 - (PMD_SHIFT + PMD_BITS), REG2; \
+	srlx		REG2, 64 - PAGE_SHIFT, REG2; \
+	sllx		REG1, 11, REG1; \
+	andn		REG2, 0x3, REG2; \
+	lduwa		[REG1 + REG2] ASI_PHYS_USE_EC, REG1; \
+	brz,pn		REG1, FAIL_LABEL; \
+	 sllx		VADDR, 64 - PMD_SHIFT, REG2; \
+	srlx		REG2, 64 - PAGE_SHIFT, REG2; \
+	sllx		REG1, 11, REG1; \
+	andn		REG2, 0x7, REG2; \
+	add		REG1, REG2, REG1;
+
+	/* Do a user page table walk in MMU globals.  Leaves physical PTE
+	 * pointer in REG1.  Jumps to FAIL_LABEL on early page table walk
+	 * termination.  Physical base of page tables is in PHYS_PGD which
+	 * will not be modified.
+	 *
+	 * VADDR will not be clobbered, but REG1 and REG2 will.
+	 */
+#define USER_PGTABLE_WALK_TL1(VADDR, PHYS_PGD, REG1, REG2, FAIL_LABEL)	\
+	sllx		VADDR, 64 - (PGDIR_SHIFT + PGDIR_BITS), REG2; \
+	srlx		REG2, 64 - PAGE_SHIFT, REG2; \
+	andn		REG2, 0x3, REG2; \
+	lduwa		[PHYS_PGD + REG2] ASI_PHYS_USE_EC, REG1; \
+	brz,pn		REG1, FAIL_LABEL; \
+	 sllx		VADDR, 64 - (PMD_SHIFT + PMD_BITS), REG2; \
+	srlx		REG2, 64 - PAGE_SHIFT, REG2; \
+	sllx		REG1, 11, REG1; \
+	andn		REG2, 0x3, REG2; \
+	lduwa		[REG1 + REG2] ASI_PHYS_USE_EC, REG1; \
+	brz,pn		REG1, FAIL_LABEL; \
+	 sllx		VADDR, 64 - PMD_SHIFT, REG2; \
+	srlx		REG2, 64 - PAGE_SHIFT, REG2; \
+	sllx		REG1, 11, REG1; \
+	andn		REG2, 0x7, REG2; \
+	add		REG1, REG2, REG1;
+
+/* Lookup a OBP mapping on VADDR in the prom_trans[] table at TL>0.
+ * If no entry is found, FAIL_LABEL will be branched to.  On success
+ * the resulting PTE value will be left in REG1.  VADDR is preserved
+ * by this routine.
+ */
+#define OBP_TRANS_LOOKUP(VADDR, REG1, REG2, REG3, FAIL_LABEL) \
+	sethi		%hi(prom_trans), REG1; \
+	or		REG1, %lo(prom_trans), REG1; \
+97:	ldx		[REG1 + 0x00], REG2; \
+	brz,pn		REG2, FAIL_LABEL; \
+	 nop; \
+	ldx		[REG1 + 0x08], REG3; \
+	add		REG2, REG3, REG3; \
+	cmp		REG2, VADDR; \
+	bgu,pt		%xcc, 98f; \
+	 cmp		VADDR, REG3; \
+	bgeu,pt		%xcc, 98f; \
+	 ldx		[REG1 + 0x10], REG3; \
+	sub		VADDR, REG2, REG2; \
+	ba,pt		%xcc, 99f; \
+	 add		REG3, REG2, REG1; \
+98:	ba,pt		%xcc, 97b; \
+	 add		REG1, (3 * 8), REG1; \
+99:
+
+	/* We use a 32K TSB for the whole kernel, this allows to
+	 * handle about 16MB of modules and vmalloc mappings without
+	 * incurring many hash conflicts.
+	 */
+#define KERNEL_TSB_SIZE_BYTES	(32 * 1024)
+#define KERNEL_TSB_NENTRIES	\
+	(KERNEL_TSB_SIZE_BYTES / 16)
+#define KERNEL_TSB4M_NENTRIES	4096
+
+	/* Do a kernel TSB lookup at tl>0 on VADDR+TAG, branch to OK_LABEL
+	 * on TSB hit.  REG1, REG2, REG3, and REG4 are used as temporaries
+	 * and the found TTE will be left in REG1.  REG3 and REG4 must
+	 * be an even/odd pair of registers.
+	 *
+	 * VADDR and TAG will be preserved and not clobbered by this macro.
+	 */
+#define KERN_TSB_LOOKUP_TL1(VADDR, TAG, REG1, REG2, REG3, REG4, OK_LABEL) \
+	sethi		%hi(swapper_tsb), REG1; \
+	or		REG1, %lo(swapper_tsb), REG1; \
+	srlx		VADDR, PAGE_SHIFT, REG2; \
+	and		REG2, (KERNEL_TSB_NENTRIES - 1), REG2; \
+	sllx		REG2, 4, REG2; \
+	add		REG1, REG2, REG2; \
+	KTSB_LOAD_QUAD(REG2, REG3); \
+	cmp		REG3, TAG; \
+	be,a,pt		%xcc, OK_LABEL; \
+	 mov		REG4, REG1;
+
+#ifndef CONFIG_DEBUG_PAGEALLOC
+	/* This version uses a trick, the TAG is already (VADDR >> 22) so
+	 * we can make use of that for the index computation.
+	 */
+#define KERN_TSB4M_LOOKUP_TL1(TAG, REG1, REG2, REG3, REG4, OK_LABEL) \
+	sethi		%hi(swapper_4m_tsb), REG1; \
+	or		REG1, %lo(swapper_4m_tsb), REG1; \
+	and		TAG, (KERNEL_TSB4M_NENTRIES - 1), REG2; \
+	sllx		REG2, 4, REG2; \
+	add		REG1, REG2, REG2; \
+	KTSB_LOAD_QUAD(REG2, REG3); \
+	cmp		REG3, TAG; \
+	be,a,pt		%xcc, OK_LABEL; \
+	 mov		REG4, REG1;
+#endif
+
+#endif /* !(_SPARC64_TSB_H) */
diff --git a/include/asm-sparc/ttable.h b/include/asm-sparc/ttable.h
new file mode 100644
index 000000000000..5708ba2719fb
--- /dev/null
+++ b/include/asm-sparc/ttable.h
@@ -0,0 +1,658 @@
+#ifndef _SPARC64_TTABLE_H
+#define _SPARC64_TTABLE_H
+
+#include <asm/utrap.h>
+
+#ifdef __ASSEMBLY__
+#include <asm/thread_info.h>
+#endif
+
+#define BOOT_KERNEL b sparc64_boot; nop; nop; nop; nop; nop; nop; nop;
+
+/* We need a "cleaned" instruction... */
+#define CLEAN_WINDOW							\
+	rdpr	%cleanwin, %l0;		add	%l0, 1, %l0;		\
+	wrpr	%l0, 0x0, %cleanwin;					\
+	clr	%o0;	clr	%o1;	clr	%o2;	clr	%o3;	\
+	clr	%o4;	clr	%o5;	clr	%o6;	clr	%o7;	\
+	clr	%l0;	clr	%l1;	clr	%l2;	clr	%l3;	\
+	clr	%l4;	clr	%l5;	clr	%l6;	clr	%l7;	\
+	retry;								\
+	nop;nop;nop;nop;nop;nop;nop;nop;nop;nop;nop;nop;
+
+#define TRAP(routine)					\
+	sethi	%hi(109f), %g7;				\
+	ba,pt	%xcc, etrap;				\
+109:	 or	%g7, %lo(109b), %g7;			\
+	call	routine;				\
+	 add	%sp, PTREGS_OFF, %o0;			\
+	ba,pt	%xcc, rtrap;				\
+	 nop;						\
+	nop;
+
+#define TRAP_7INSNS(routine)				\
+	sethi	%hi(109f), %g7;				\
+	ba,pt	%xcc, etrap;				\
+109:	 or	%g7, %lo(109b), %g7;			\
+	call	routine;				\
+	 add	%sp, PTREGS_OFF, %o0;			\
+	ba,pt	%xcc, rtrap;				\
+	 nop;
+
+#define TRAP_SAVEFPU(routine)				\
+	sethi	%hi(109f), %g7;				\
+	ba,pt	%xcc, do_fptrap;			\
+109:	 or	%g7, %lo(109b), %g7;			\
+	call	routine;				\
+	 add	%sp, PTREGS_OFF, %o0;			\
+	ba,pt	%xcc, rtrap;				\
+	 nop;						\
+	nop;
+
+#define TRAP_NOSAVE(routine)				\
+	ba,pt	%xcc, routine;				\
+	 nop;						\
+	nop; nop; nop; nop; nop; nop;
+
+#define TRAP_NOSAVE_7INSNS(routine)			\
+	ba,pt	%xcc, routine;				\
+	 nop;						\
+	nop; nop; nop; nop; nop;
+
+#define TRAPTL1(routine)				\
+	sethi	%hi(109f), %g7;				\
+	ba,pt	%xcc, etraptl1;				\
+109:	 or	%g7, %lo(109b), %g7;			\
+	call	routine;				\
+	 add	%sp, PTREGS_OFF, %o0;			\
+	ba,pt	%xcc, rtrap;				\
+	 nop;						\
+	nop;
+
+#define TRAP_ARG(routine, arg)				\
+	sethi	%hi(109f), %g7;				\
+	ba,pt	%xcc, etrap;				\
+109:	 or	%g7, %lo(109b), %g7;			\
+	add	%sp, PTREGS_OFF, %o0;			\
+	call	routine;				\
+	 mov	arg, %o1;				\
+	ba,pt	%xcc, rtrap;				\
+	 nop;
+
+#define TRAPTL1_ARG(routine, arg)			\
+	sethi	%hi(109f), %g7;				\
+	ba,pt	%xcc, etraptl1;				\
+109:	 or	%g7, %lo(109b), %g7;			\
+	add	%sp, PTREGS_OFF, %o0;			\
+	call	routine;				\
+	 mov	arg, %o1;				\
+	ba,pt	%xcc, rtrap;				\
+	 nop;
+
+#define SYSCALL_TRAP(routine, systbl)			\
+	rdpr	%pil, %g2;				\
+	mov	TSTATE_SYSCALL, %g3;			\
+	sethi	%hi(109f), %g7;				\
+	ba,pt	%xcc, etrap_syscall;			\
+109:	 or	%g7, %lo(109b), %g7;			\
+	sethi	%hi(systbl), %l7;			\
+	ba,pt	%xcc, routine;				\
+	 or	%l7, %lo(systbl), %l7;
+
+#define TRAP_UTRAP(handler,lvl)				\
+	mov	handler, %g3;				\
+	ba,pt	%xcc, utrap_trap;			\
+	 mov	lvl, %g4;				\
+	nop;						\
+	nop;						\
+	nop;						\
+	nop;						\
+	nop;
+
+#ifdef CONFIG_COMPAT
+#define	LINUX_32BIT_SYSCALL_TRAP SYSCALL_TRAP(linux_sparc_syscall32, sys_call_table32)
+#else
+#define	LINUX_32BIT_SYSCALL_TRAP BTRAP(0x110)
+#endif
+#define LINUX_64BIT_SYSCALL_TRAP SYSCALL_TRAP(linux_sparc_syscall, sys_call_table64)
+#define GETCC_TRAP TRAP(getcc)
+#define SETCC_TRAP TRAP(setcc)
+#define BREAKPOINT_TRAP TRAP(breakpoint_trap)
+
+#ifdef CONFIG_TRACE_IRQFLAGS
+
+#define TRAP_IRQ(routine, level)			\
+	rdpr	%pil, %g2;				\
+	wrpr	%g0, 15, %pil;				\
+	sethi	%hi(1f-4), %g7;				\
+	ba,pt	%xcc, etrap_irq;			\
+	 or	%g7, %lo(1f-4), %g7;			\
+	nop;						\
+	nop;						\
+	nop;						\
+	.subsection	2;				\
+1:	call	trace_hardirqs_off;			\
+	 nop;						\
+	mov	level, %o0;				\
+	call	routine;				\
+	 add	%sp, PTREGS_OFF, %o1;			\
+	ba,a,pt	%xcc, rtrap_irq;			\
+	.previous;
+
+#else
+
+#define TRAP_IRQ(routine, level)			\
+	rdpr	%pil, %g2;				\
+	wrpr	%g0, 15, %pil;				\
+	ba,pt	%xcc, etrap_irq;			\
+	 rd	%pc, %g7;				\
+	mov	level, %o0;				\
+	call	routine;				\
+	 add	%sp, PTREGS_OFF, %o1;			\
+	ba,a,pt	%xcc, rtrap_irq;
+
+#endif
+
+#define TRAP_IVEC TRAP_NOSAVE(do_ivec)
+
+#define BTRAP(lvl) TRAP_ARG(bad_trap, lvl)
+
+#define BTRAPTL1(lvl) TRAPTL1_ARG(bad_trap_tl1, lvl)
+
+#define FLUSH_WINDOW_TRAP						\
+	ba,pt	%xcc, etrap;						\
+	 rd	%pc, %g7;						\
+	flushw;								\
+	ldx	[%sp + PTREGS_OFF + PT_V9_TNPC], %l1;			\
+	add	%l1, 4, %l2;						\
+	stx	%l1, [%sp + PTREGS_OFF + PT_V9_TPC];			\
+	ba,pt	%xcc, rtrap;						\
+	 stx	%l2, [%sp + PTREGS_OFF + PT_V9_TNPC];
+
+#ifdef CONFIG_KPROBES
+#define KPROBES_TRAP(lvl) TRAP_IRQ(kprobe_trap, lvl)
+#else
+#define KPROBES_TRAP(lvl) TRAP_ARG(bad_trap, lvl)
+#endif
+
+#ifdef CONFIG_KGDB
+#define KGDB_TRAP(lvl) TRAP_IRQ(kgdb_trap, lvl)
+#else
+#define KGDB_TRAP(lvl) TRAP_ARG(bad_trap, lvl)
+#endif
+
+#define SUN4V_ITSB_MISS					\
+	ldxa	[%g0] ASI_SCRATCHPAD, %g2;		\
+	ldx	[%g2 + HV_FAULT_I_ADDR_OFFSET], %g4;	\
+	ldx	[%g2 + HV_FAULT_I_CTX_OFFSET], %g5;	\
+	srlx	%g4, 22, %g6;				\
+	ba,pt	%xcc, sun4v_itsb_miss;			\
+	 nop;						\
+	nop;						\
+	nop;
+
+#define SUN4V_DTSB_MISS					\
+	ldxa	[%g0] ASI_SCRATCHPAD, %g2;		\
+	ldx	[%g2 + HV_FAULT_D_ADDR_OFFSET], %g4;	\
+	ldx	[%g2 + HV_FAULT_D_CTX_OFFSET], %g5;	\
+	srlx	%g4, 22, %g6;				\
+	ba,pt	%xcc, sun4v_dtsb_miss;			\
+	 nop;						\
+	nop;						\
+	nop;
+
+/* Before touching these macros, you owe it to yourself to go and
+ * see how arch/sparc64/kernel/winfixup.S works... -DaveM
+ *
+ * For the user cases we used to use the %asi register, but
+ * it turns out that the "wr xxx, %asi" costs ~5 cycles, so
+ * now we use immediate ASI loads and stores instead.  Kudos
+ * to Greg Onufer for pointing out this performance anomaly.
+ *
+ * Further note that we cannot use the g2, g4, g5, and g7 alternate
+ * globals in the spill routines, check out the save instruction in
+ * arch/sparc64/kernel/etrap.S to see what I mean about g2, and
+ * g4/g5 are the globals which are preserved by etrap processing
+ * for the caller of it.  The g7 register is the return pc for
+ * etrap.  Finally, g6 is the current thread register so we cannot
+ * us it in the spill handlers either.  Most of these rules do not
+ * apply to fill processing, only g6 is not usable.
+ */
+
+/* Normal kernel spill */
+#define SPILL_0_NORMAL					\
+	stx	%l0, [%sp + STACK_BIAS + 0x00];		\
+	stx	%l1, [%sp + STACK_BIAS + 0x08];		\
+	stx	%l2, [%sp + STACK_BIAS + 0x10];		\
+	stx	%l3, [%sp + STACK_BIAS + 0x18];		\
+	stx	%l4, [%sp + STACK_BIAS + 0x20];		\
+	stx	%l5, [%sp + STACK_BIAS + 0x28];		\
+	stx	%l6, [%sp + STACK_BIAS + 0x30];		\
+	stx	%l7, [%sp + STACK_BIAS + 0x38];		\
+	stx	%i0, [%sp + STACK_BIAS + 0x40];		\
+	stx	%i1, [%sp + STACK_BIAS + 0x48];		\
+	stx	%i2, [%sp + STACK_BIAS + 0x50];		\
+	stx	%i3, [%sp + STACK_BIAS + 0x58];		\
+	stx	%i4, [%sp + STACK_BIAS + 0x60];		\
+	stx	%i5, [%sp + STACK_BIAS + 0x68];		\
+	stx	%i6, [%sp + STACK_BIAS + 0x70];		\
+	stx	%i7, [%sp + STACK_BIAS + 0x78];		\
+	saved; retry; nop; nop; nop; nop; nop; nop;	\
+	nop; nop; nop; nop; nop; nop; nop; nop;
+
+#define SPILL_0_NORMAL_ETRAP				\
+etrap_kernel_spill:					\
+	stx	%l0, [%sp + STACK_BIAS + 0x00];		\
+	stx	%l1, [%sp + STACK_BIAS + 0x08];		\
+	stx	%l2, [%sp + STACK_BIAS + 0x10];		\
+	stx	%l3, [%sp + STACK_BIAS + 0x18];		\
+	stx	%l4, [%sp + STACK_BIAS + 0x20];		\
+	stx	%l5, [%sp + STACK_BIAS + 0x28];		\
+	stx	%l6, [%sp + STACK_BIAS + 0x30];		\
+	stx	%l7, [%sp + STACK_BIAS + 0x38];		\
+	stx	%i0, [%sp + STACK_BIAS + 0x40];		\
+	stx	%i1, [%sp + STACK_BIAS + 0x48];		\
+	stx	%i2, [%sp + STACK_BIAS + 0x50];		\
+	stx	%i3, [%sp + STACK_BIAS + 0x58];		\
+	stx	%i4, [%sp + STACK_BIAS + 0x60];		\
+	stx	%i5, [%sp + STACK_BIAS + 0x68];		\
+	stx	%i6, [%sp + STACK_BIAS + 0x70];		\
+	stx	%i7, [%sp + STACK_BIAS + 0x78];		\
+	saved;						\
+	sub	%g1, 2, %g1;				\
+	ba,pt	%xcc, etrap_save;			\
+	wrpr	%g1, %cwp;				\
+	nop; nop; nop; nop; nop; nop; nop; nop;		\
+	nop; nop; nop; nop;
+
+/* Normal 64bit spill */
+#define SPILL_1_GENERIC(ASI)				\
+	add	%sp, STACK_BIAS + 0x00, %g1;		\
+	stxa	%l0, [%g1 + %g0] ASI;			\
+	mov	0x08, %g3;				\
+	stxa	%l1, [%g1 + %g3] ASI;			\
+	add	%g1, 0x10, %g1;				\
+	stxa	%l2, [%g1 + %g0] ASI;			\
+	stxa	%l3, [%g1 + %g3] ASI;			\
+	add	%g1, 0x10, %g1;				\
+	stxa	%l4, [%g1 + %g0] ASI;			\
+	stxa	%l5, [%g1 + %g3] ASI;			\
+	add	%g1, 0x10, %g1;				\
+	stxa	%l6, [%g1 + %g0] ASI;			\
+	stxa	%l7, [%g1 + %g3] ASI;			\
+	add	%g1, 0x10, %g1;				\
+	stxa	%i0, [%g1 + %g0] ASI;			\
+	stxa	%i1, [%g1 + %g3] ASI;			\
+	add	%g1, 0x10, %g1;				\
+	stxa	%i2, [%g1 + %g0] ASI;			\
+	stxa	%i3, [%g1 + %g3] ASI;			\
+	add	%g1, 0x10, %g1;				\
+	stxa	%i4, [%g1 + %g0] ASI;			\
+	stxa	%i5, [%g1 + %g3] ASI;			\
+	add	%g1, 0x10, %g1;				\
+	stxa	%i6, [%g1 + %g0] ASI;			\
+	stxa	%i7, [%g1 + %g3] ASI;			\
+	saved;						\
+	retry; nop; nop;				\
+	b,a,pt	%xcc, spill_fixup_dax;			\
+	b,a,pt	%xcc, spill_fixup_mna;			\
+	b,a,pt	%xcc, spill_fixup;
+
+#define SPILL_1_GENERIC_ETRAP				\
+etrap_user_spill_64bit:					\
+	stxa	%l0, [%sp + STACK_BIAS + 0x00] %asi;	\
+	stxa	%l1, [%sp + STACK_BIAS + 0x08] %asi;	\
+	stxa	%l2, [%sp + STACK_BIAS + 0x10] %asi;	\
+	stxa	%l3, [%sp + STACK_BIAS + 0x18] %asi;	\
+	stxa	%l4, [%sp + STACK_BIAS + 0x20] %asi;	\
+	stxa	%l5, [%sp + STACK_BIAS + 0x28] %asi;	\
+	stxa	%l6, [%sp + STACK_BIAS + 0x30] %asi;	\
+	stxa	%l7, [%sp + STACK_BIAS + 0x38] %asi;	\
+	stxa	%i0, [%sp + STACK_BIAS + 0x40] %asi;	\
+	stxa	%i1, [%sp + STACK_BIAS + 0x48] %asi;	\
+	stxa	%i2, [%sp + STACK_BIAS + 0x50] %asi;	\
+	stxa	%i3, [%sp + STACK_BIAS + 0x58] %asi;	\
+	stxa	%i4, [%sp + STACK_BIAS + 0x60] %asi;	\
+	stxa	%i5, [%sp + STACK_BIAS + 0x68] %asi;	\
+	stxa	%i6, [%sp + STACK_BIAS + 0x70] %asi;	\
+	stxa	%i7, [%sp + STACK_BIAS + 0x78] %asi;	\
+	saved;						\
+	sub	%g1, 2, %g1;				\
+	ba,pt	%xcc, etrap_save;			\
+	 wrpr	%g1, %cwp;				\
+	nop; nop; nop; nop; nop;			\
+	nop; nop; nop; nop;				\
+	ba,a,pt	%xcc, etrap_spill_fixup_64bit;		\
+	ba,a,pt	%xcc, etrap_spill_fixup_64bit;		\
+	ba,a,pt	%xcc, etrap_spill_fixup_64bit;
+
+#define SPILL_1_GENERIC_ETRAP_FIXUP			\
+etrap_spill_fixup_64bit:				\
+	ldub	[%g6 + TI_WSAVED], %g1;			\
+	sll	%g1, 3, %g3;				\
+	add	%g6, %g3, %g3;				\
+	stx	%sp, [%g3 + TI_RWIN_SPTRS];		\
+	sll	%g1, 7, %g3;				\
+	add	%g6, %g3, %g3;				\
+	stx	%l0, [%g3 + TI_REG_WINDOW + 0x00];	\
+	stx	%l1, [%g3 + TI_REG_WINDOW + 0x08];	\
+	stx	%l2, [%g3 + TI_REG_WINDOW + 0x10];	\
+	stx	%l3, [%g3 + TI_REG_WINDOW + 0x18];	\
+	stx	%l4, [%g3 + TI_REG_WINDOW + 0x20];	\
+	stx	%l5, [%g3 + TI_REG_WINDOW + 0x28];	\
+	stx	%l6, [%g3 + TI_REG_WINDOW + 0x30];	\
+	stx	%l7, [%g3 + TI_REG_WINDOW + 0x38];	\
+	stx	%i0, [%g3 + TI_REG_WINDOW + 0x40];	\
+	stx	%i1, [%g3 + TI_REG_WINDOW + 0x48];	\
+	stx	%i2, [%g3 + TI_REG_WINDOW + 0x50];	\
+	stx	%i3, [%g3 + TI_REG_WINDOW + 0x58];	\
+	stx	%i4, [%g3 + TI_REG_WINDOW + 0x60];	\
+	stx	%i5, [%g3 + TI_REG_WINDOW + 0x68];	\
+	stx	%i6, [%g3 + TI_REG_WINDOW + 0x70];	\
+	stx	%i7, [%g3 + TI_REG_WINDOW + 0x78];	\
+	add	%g1, 1, %g1;				\
+	stb	%g1, [%g6 + TI_WSAVED];			\
+	saved;						\
+	rdpr	%cwp, %g1;				\
+	sub	%g1, 2, %g1;				\
+	ba,pt	%xcc, etrap_save;			\
+	 wrpr	%g1, %cwp;				\
+	nop; nop; nop
+
+/* Normal 32bit spill */
+#define SPILL_2_GENERIC(ASI)				\
+	srl	%sp, 0, %sp;				\
+	stwa	%l0, [%sp + %g0] ASI;			\
+	mov	0x04, %g3;				\
+	stwa	%l1, [%sp + %g3] ASI;			\
+	add	%sp, 0x08, %g1;				\
+	stwa	%l2, [%g1 + %g0] ASI;			\
+	stwa	%l3, [%g1 + %g3] ASI;			\
+	add	%g1, 0x08, %g1;				\
+	stwa	%l4, [%g1 + %g0] ASI;			\
+	stwa	%l5, [%g1 + %g3] ASI;			\
+	add	%g1, 0x08, %g1;				\
+	stwa	%l6, [%g1 + %g0] ASI;			\
+	stwa	%l7, [%g1 + %g3] ASI;			\
+	add	%g1, 0x08, %g1;				\
+	stwa	%i0, [%g1 + %g0] ASI;			\
+	stwa	%i1, [%g1 + %g3] ASI;			\
+	add	%g1, 0x08, %g1;				\
+	stwa	%i2, [%g1 + %g0] ASI;			\
+	stwa	%i3, [%g1 + %g3] ASI;			\
+	add	%g1, 0x08, %g1;				\
+	stwa	%i4, [%g1 + %g0] ASI;			\
+	stwa	%i5, [%g1 + %g3] ASI;			\
+	add	%g1, 0x08, %g1;				\
+	stwa	%i6, [%g1 + %g0] ASI;			\
+	stwa	%i7, [%g1 + %g3] ASI;			\
+	saved;						\
+        retry; nop; nop;				\
+	b,a,pt	%xcc, spill_fixup_dax;			\
+	b,a,pt	%xcc, spill_fixup_mna;			\
+	b,a,pt	%xcc, spill_fixup;
+
+#define SPILL_2_GENERIC_ETRAP		\
+etrap_user_spill_32bit:			\
+	srl	%sp, 0, %sp;		\
+	stwa	%l0, [%sp + 0x00] %asi;	\
+	stwa	%l1, [%sp + 0x04] %asi;	\
+	stwa	%l2, [%sp + 0x08] %asi;	\
+	stwa	%l3, [%sp + 0x0c] %asi;	\
+	stwa	%l4, [%sp + 0x10] %asi;	\
+	stwa	%l5, [%sp + 0x14] %asi;	\
+	stwa	%l6, [%sp + 0x18] %asi;	\
+	stwa	%l7, [%sp + 0x1c] %asi;	\
+	stwa	%i0, [%sp + 0x20] %asi;	\
+	stwa	%i1, [%sp + 0x24] %asi;	\
+	stwa	%i2, [%sp + 0x28] %asi;	\
+	stwa	%i3, [%sp + 0x2c] %asi;	\
+	stwa	%i4, [%sp + 0x30] %asi;	\
+	stwa	%i5, [%sp + 0x34] %asi;	\
+	stwa	%i6, [%sp + 0x38] %asi;	\
+	stwa	%i7, [%sp + 0x3c] %asi;	\
+	saved;				\
+	sub	%g1, 2, %g1;		\
+	ba,pt	%xcc, etrap_save;	\
+	 wrpr	%g1, %cwp;		\
+	nop; nop; nop; nop;		\
+	nop; nop; nop; nop;		\
+	ba,a,pt	%xcc, etrap_spill_fixup_32bit; \
+	ba,a,pt	%xcc, etrap_spill_fixup_32bit; \
+	ba,a,pt	%xcc, etrap_spill_fixup_32bit;
+
+#define SPILL_2_GENERIC_ETRAP_FIXUP			\
+etrap_spill_fixup_32bit:				\
+	ldub	[%g6 + TI_WSAVED], %g1;			\
+	sll	%g1, 3, %g3;				\
+	add	%g6, %g3, %g3;				\
+	stx	%sp, [%g3 + TI_RWIN_SPTRS];		\
+	sll	%g1, 7, %g3;				\
+	add	%g6, %g3, %g3;				\
+	stw	%l0, [%g3 + TI_REG_WINDOW + 0x00];	\
+	stw	%l1, [%g3 + TI_REG_WINDOW + 0x04];	\
+	stw	%l2, [%g3 + TI_REG_WINDOW + 0x08];	\
+	stw	%l3, [%g3 + TI_REG_WINDOW + 0x0c];	\
+	stw	%l4, [%g3 + TI_REG_WINDOW + 0x10];	\
+	stw	%l5, [%g3 + TI_REG_WINDOW + 0x14];	\
+	stw	%l6, [%g3 + TI_REG_WINDOW + 0x18];	\
+	stw	%l7, [%g3 + TI_REG_WINDOW + 0x1c];	\
+	stw	%i0, [%g3 + TI_REG_WINDOW + 0x20];	\
+	stw	%i1, [%g3 + TI_REG_WINDOW + 0x24];	\
+	stw	%i2, [%g3 + TI_REG_WINDOW + 0x28];	\
+	stw	%i3, [%g3 + TI_REG_WINDOW + 0x2c];	\
+	stw	%i4, [%g3 + TI_REG_WINDOW + 0x30];	\
+	stw	%i5, [%g3 + TI_REG_WINDOW + 0x34];	\
+	stw	%i6, [%g3 + TI_REG_WINDOW + 0x38];	\
+	stw	%i7, [%g3 + TI_REG_WINDOW + 0x3c];	\
+	add	%g1, 1, %g1;				\
+	stb	%g1, [%g6 + TI_WSAVED];			\
+	saved;						\
+	rdpr	%cwp, %g1;				\
+	sub	%g1, 2, %g1;				\
+	ba,pt	%xcc, etrap_save;			\
+	 wrpr	%g1, %cwp;				\
+	nop; nop; nop
+
+#define SPILL_1_NORMAL SPILL_1_GENERIC(ASI_AIUP)
+#define SPILL_2_NORMAL SPILL_2_GENERIC(ASI_AIUP)
+#define SPILL_3_NORMAL SPILL_0_NORMAL
+#define SPILL_4_NORMAL SPILL_0_NORMAL
+#define SPILL_5_NORMAL SPILL_0_NORMAL
+#define SPILL_6_NORMAL SPILL_0_NORMAL
+#define SPILL_7_NORMAL SPILL_0_NORMAL
+
+#define SPILL_0_OTHER SPILL_0_NORMAL
+#define SPILL_1_OTHER SPILL_1_GENERIC(ASI_AIUS)
+#define SPILL_2_OTHER SPILL_2_GENERIC(ASI_AIUS)
+#define SPILL_3_OTHER SPILL_3_NORMAL
+#define SPILL_4_OTHER SPILL_4_NORMAL
+#define SPILL_5_OTHER SPILL_5_NORMAL
+#define SPILL_6_OTHER SPILL_6_NORMAL
+#define SPILL_7_OTHER SPILL_7_NORMAL
+
+/* Normal kernel fill */
+#define FILL_0_NORMAL					\
+	ldx	[%sp + STACK_BIAS + 0x00], %l0;		\
+	ldx	[%sp + STACK_BIAS + 0x08], %l1;		\
+	ldx	[%sp + STACK_BIAS + 0x10], %l2;		\
+	ldx	[%sp + STACK_BIAS + 0x18], %l3;		\
+	ldx	[%sp + STACK_BIAS + 0x20], %l4;		\
+	ldx	[%sp + STACK_BIAS + 0x28], %l5;		\
+	ldx	[%sp + STACK_BIAS + 0x30], %l6;		\
+	ldx	[%sp + STACK_BIAS + 0x38], %l7;		\
+	ldx	[%sp + STACK_BIAS + 0x40], %i0;		\
+	ldx	[%sp + STACK_BIAS + 0x48], %i1;		\
+	ldx	[%sp + STACK_BIAS + 0x50], %i2;		\
+	ldx	[%sp + STACK_BIAS + 0x58], %i3;		\
+	ldx	[%sp + STACK_BIAS + 0x60], %i4;		\
+	ldx	[%sp + STACK_BIAS + 0x68], %i5;		\
+	ldx	[%sp + STACK_BIAS + 0x70], %i6;		\
+	ldx	[%sp + STACK_BIAS + 0x78], %i7;		\
+	restored; retry; nop; nop; nop; nop; nop; nop;	\
+	nop; nop; nop; nop; nop; nop; nop; nop;
+
+#define FILL_0_NORMAL_RTRAP				\
+kern_rtt_fill:						\
+	rdpr	%cwp, %g1;				\
+	sub	%g1, 1, %g1;				\
+	wrpr	%g1, %cwp;				\
+	ldx	[%sp + STACK_BIAS + 0x00], %l0;		\
+	ldx	[%sp + STACK_BIAS + 0x08], %l1;		\
+	ldx	[%sp + STACK_BIAS + 0x10], %l2;		\
+	ldx	[%sp + STACK_BIAS + 0x18], %l3;		\
+	ldx	[%sp + STACK_BIAS + 0x20], %l4;		\
+	ldx	[%sp + STACK_BIAS + 0x28], %l5;		\
+	ldx	[%sp + STACK_BIAS + 0x30], %l6;		\
+	ldx	[%sp + STACK_BIAS + 0x38], %l7;		\
+	ldx	[%sp + STACK_BIAS + 0x40], %i0;		\
+	ldx	[%sp + STACK_BIAS + 0x48], %i1;		\
+	ldx	[%sp + STACK_BIAS + 0x50], %i2;		\
+	ldx	[%sp + STACK_BIAS + 0x58], %i3;		\
+	ldx	[%sp + STACK_BIAS + 0x60], %i4;		\
+	ldx	[%sp + STACK_BIAS + 0x68], %i5;		\
+	ldx	[%sp + STACK_BIAS + 0x70], %i6;		\
+	ldx	[%sp + STACK_BIAS + 0x78], %i7;		\
+	restored;					\
+	add	%g1, 1, %g1;				\
+	ba,pt	%xcc, kern_rtt_restore;			\
+	 wrpr	%g1, %cwp;				\
+	nop; nop; nop; nop; nop;			\
+	nop; nop; nop; nop;
+
+
+/* Normal 64bit fill */
+#define FILL_1_GENERIC(ASI)				\
+	add	%sp, STACK_BIAS + 0x00, %g1;		\
+	ldxa	[%g1 + %g0] ASI, %l0;			\
+	mov	0x08, %g2;				\
+	mov	0x10, %g3;				\
+	ldxa	[%g1 + %g2] ASI, %l1;			\
+	mov	0x18, %g5;				\
+	ldxa	[%g1 + %g3] ASI, %l2;			\
+	ldxa	[%g1 + %g5] ASI, %l3;			\
+	add	%g1, 0x20, %g1;				\
+	ldxa	[%g1 + %g0] ASI, %l4;			\
+	ldxa	[%g1 + %g2] ASI, %l5;			\
+	ldxa	[%g1 + %g3] ASI, %l6;			\
+	ldxa	[%g1 + %g5] ASI, %l7;			\
+	add	%g1, 0x20, %g1;				\
+	ldxa	[%g1 + %g0] ASI, %i0;			\
+	ldxa	[%g1 + %g2] ASI, %i1;			\
+	ldxa	[%g1 + %g3] ASI, %i2;			\
+	ldxa	[%g1 + %g5] ASI, %i3;			\
+	add	%g1, 0x20, %g1;				\
+	ldxa	[%g1 + %g0] ASI, %i4;			\
+	ldxa	[%g1 + %g2] ASI, %i5;			\
+	ldxa	[%g1 + %g3] ASI, %i6;			\
+	ldxa	[%g1 + %g5] ASI, %i7;			\
+	restored;					\
+	retry; nop; nop; nop; nop;			\
+	b,a,pt	%xcc, fill_fixup_dax;			\
+	b,a,pt	%xcc, fill_fixup_mna;			\
+	b,a,pt	%xcc, fill_fixup;
+
+#define FILL_1_GENERIC_RTRAP				\
+user_rtt_fill_64bit:					\
+	ldxa	[%sp + STACK_BIAS + 0x00] %asi, %l0;	\
+	ldxa	[%sp + STACK_BIAS + 0x08] %asi, %l1;	\
+	ldxa	[%sp + STACK_BIAS + 0x10] %asi, %l2;	\
+	ldxa	[%sp + STACK_BIAS + 0x18] %asi, %l3;	\
+	ldxa	[%sp + STACK_BIAS + 0x20] %asi, %l4;	\
+	ldxa	[%sp + STACK_BIAS + 0x28] %asi, %l5;	\
+	ldxa	[%sp + STACK_BIAS + 0x30] %asi, %l6;	\
+	ldxa	[%sp + STACK_BIAS + 0x38] %asi, %l7;	\
+	ldxa	[%sp + STACK_BIAS + 0x40] %asi, %i0;	\
+	ldxa	[%sp + STACK_BIAS + 0x48] %asi, %i1;	\
+	ldxa	[%sp + STACK_BIAS + 0x50] %asi, %i2;	\
+	ldxa	[%sp + STACK_BIAS + 0x58] %asi, %i3;	\
+	ldxa	[%sp + STACK_BIAS + 0x60] %asi, %i4;	\
+	ldxa	[%sp + STACK_BIAS + 0x68] %asi, %i5;	\
+	ldxa	[%sp + STACK_BIAS + 0x70] %asi, %i6;	\
+	ldxa	[%sp + STACK_BIAS + 0x78] %asi, %i7;	\
+	ba,pt	%xcc, user_rtt_pre_restore;		\
+	 restored;					\
+	nop; nop; nop; nop; nop; nop;			\
+	nop; nop; nop; nop; nop;			\
+	ba,a,pt	%xcc, user_rtt_fill_fixup;		\
+	ba,a,pt	%xcc, user_rtt_fill_fixup;		\
+	ba,a,pt	%xcc, user_rtt_fill_fixup;
+
+
+/* Normal 32bit fill */
+#define FILL_2_GENERIC(ASI)				\
+	srl	%sp, 0, %sp;				\
+	lduwa	[%sp + %g0] ASI, %l0;			\
+	mov	0x04, %g2;				\
+	mov	0x08, %g3;				\
+	lduwa	[%sp + %g2] ASI, %l1;			\
+	mov	0x0c, %g5;				\
+	lduwa	[%sp + %g3] ASI, %l2;			\
+	lduwa	[%sp + %g5] ASI, %l3;			\
+	add	%sp, 0x10, %g1;				\
+	lduwa	[%g1 + %g0] ASI, %l4;			\
+	lduwa	[%g1 + %g2] ASI, %l5;			\
+	lduwa	[%g1 + %g3] ASI, %l6;			\
+	lduwa	[%g1 + %g5] ASI, %l7;			\
+	add	%g1, 0x10, %g1;				\
+	lduwa	[%g1 + %g0] ASI, %i0;			\
+	lduwa	[%g1 + %g2] ASI, %i1;			\
+	lduwa	[%g1 + %g3] ASI, %i2;			\
+	lduwa	[%g1 + %g5] ASI, %i3;			\
+	add	%g1, 0x10, %g1;				\
+	lduwa	[%g1 + %g0] ASI, %i4;			\
+	lduwa	[%g1 + %g2] ASI, %i5;			\
+	lduwa	[%g1 + %g3] ASI, %i6;			\
+	lduwa	[%g1 + %g5] ASI, %i7;			\
+	restored;					\
+	retry; nop; nop; nop; nop;			\
+	b,a,pt	%xcc, fill_fixup_dax;			\
+	b,a,pt	%xcc, fill_fixup_mna;			\
+	b,a,pt	%xcc, fill_fixup;
+
+#define FILL_2_GENERIC_RTRAP				\
+user_rtt_fill_32bit:					\
+	srl	%sp, 0, %sp;				\
+	lduwa	[%sp + 0x00] %asi, %l0;			\
+	lduwa	[%sp + 0x04] %asi, %l1;			\
+	lduwa	[%sp + 0x08] %asi, %l2;			\
+	lduwa	[%sp + 0x0c] %asi, %l3;			\
+	lduwa	[%sp + 0x10] %asi, %l4;			\
+	lduwa	[%sp + 0x14] %asi, %l5;			\
+	lduwa	[%sp + 0x18] %asi, %l6;			\
+	lduwa	[%sp + 0x1c] %asi, %l7;			\
+	lduwa	[%sp + 0x20] %asi, %i0;			\
+	lduwa	[%sp + 0x24] %asi, %i1;			\
+	lduwa	[%sp + 0x28] %asi, %i2;			\
+	lduwa	[%sp + 0x2c] %asi, %i3;			\
+	lduwa	[%sp + 0x30] %asi, %i4;			\
+	lduwa	[%sp + 0x34] %asi, %i5;			\
+	lduwa	[%sp + 0x38] %asi, %i6;			\
+	lduwa	[%sp + 0x3c] %asi, %i7;			\
+	ba,pt	%xcc, user_rtt_pre_restore;		\
+	 restored;					\
+	nop; nop; nop; nop; nop;			\
+	nop; nop; nop; nop; nop;			\
+	ba,a,pt	%xcc, user_rtt_fill_fixup;		\
+	ba,a,pt	%xcc, user_rtt_fill_fixup;		\
+	ba,a,pt	%xcc, user_rtt_fill_fixup;
+
+
+#define FILL_1_NORMAL FILL_1_GENERIC(ASI_AIUP)
+#define FILL_2_NORMAL FILL_2_GENERIC(ASI_AIUP)
+#define FILL_3_NORMAL FILL_0_NORMAL
+#define FILL_4_NORMAL FILL_0_NORMAL
+#define FILL_5_NORMAL FILL_0_NORMAL
+#define FILL_6_NORMAL FILL_0_NORMAL
+#define FILL_7_NORMAL FILL_0_NORMAL
+
+#define FILL_0_OTHER FILL_0_NORMAL
+#define FILL_1_OTHER FILL_1_GENERIC(ASI_AIUS)
+#define FILL_2_OTHER FILL_2_GENERIC(ASI_AIUS)
+#define FILL_3_OTHER FILL_3_NORMAL
+#define FILL_4_OTHER FILL_4_NORMAL
+#define FILL_5_OTHER FILL_5_NORMAL
+#define FILL_6_OTHER FILL_6_NORMAL
+#define FILL_7_OTHER FILL_7_NORMAL
+
+#endif /* !(_SPARC64_TTABLE_H) */
diff --git a/include/asm-sparc/types.h b/include/asm-sparc/types.h
index 07734f942405..8c28fde5eaa2 100644
--- a/include/asm-sparc/types.h
+++ b/include/asm-sparc/types.h
@@ -1,6 +1,5 @@
 #ifndef _SPARC_TYPES_H
 #define _SPARC_TYPES_H
-
 /*
  * This file is never included by application software unless
  * explicitly requested (e.g., via linux/types.h) in which case the
@@ -8,6 +7,35 @@
  * not a major issue.  However, for interoperability, libraries still
  * need to be careful to avoid a name clashes.
  */
+
+#if defined(__sparc__) && defined(__arch64__)
+
+/*** SPARC 64 bit ***/
+#include <asm-generic/int-l64.h>
+
+#ifndef __ASSEMBLY__
+
+typedef unsigned short umode_t;
+
+#endif /* __ASSEMBLY__ */
+
+#ifdef __KERNEL__
+
+#define BITS_PER_LONG 64
+
+#ifndef __ASSEMBLY__
+
+/* Dma addresses come in generic and 64-bit flavours.  */
+
+typedef u32 dma_addr_t;
+typedef u64 dma64_addr_t;
+
+#endif /* __ASSEMBLY__ */
+
+#endif /* __KERNEL__ */
+#else
+
+/*** SPARC 32 bit ***/
 #include <asm-generic/int-ll64.h>
 
 #ifndef __ASSEMBLY__
@@ -29,4 +57,6 @@ typedef u32 dma64_addr_t;
 
 #endif /* __KERNEL__ */
 
+#endif /* defined(__sparc__) && defined(__arch64__) */
+
 #endif /* defined(_SPARC_TYPES_H) */
diff --git a/include/asm-sparc/uaccess.h b/include/asm-sparc/uaccess.h
index 47d5619d43fa..424facce5238 100644
--- a/include/asm-sparc/uaccess.h
+++ b/include/asm-sparc/uaccess.h
@@ -1,336 +1,8 @@
-/*
- * uaccess.h: User space memore access functions.
- *
- * Copyright (C) 1996 David S. Miller (davem@caip.rutgers.edu)
- * Copyright (C) 1996,1997 Jakub Jelinek (jj@sunsite.mff.cuni.cz)
- */
-#ifndef _ASM_UACCESS_H
-#define _ASM_UACCESS_H
-
-#ifdef __KERNEL__
-#include <linux/compiler.h>
-#include <linux/sched.h>
-#include <linux/string.h>
-#include <linux/errno.h>
-#include <asm/vac-ops.h>
+#ifndef ___ASM_SPARC_UACCESS_H
+#define ___ASM_SPARC_UACCESS_H
+#if defined(__sparc__) && defined(__arch64__)
+#include <asm-sparc/uaccess_64.h>
+#else
+#include <asm-sparc/uaccess_32.h>
+#endif
 #endif
-
-#ifndef __ASSEMBLY__
-
-/* Sparc is not segmented, however we need to be able to fool access_ok()
- * when doing system calls from kernel mode legitimately.
- *
- * "For historical reasons, these macros are grossly misnamed." -Linus
- */
-
-#define KERNEL_DS   ((mm_segment_t) { 0 })
-#define USER_DS     ((mm_segment_t) { -1 })
-
-#define VERIFY_READ	0
-#define VERIFY_WRITE	1
-
-#define get_ds()	(KERNEL_DS)
-#define get_fs()	(current->thread.current_ds)
-#define set_fs(val)	((current->thread.current_ds) = (val))
-
-#define segment_eq(a,b)	((a).seg == (b).seg)
-
-/* We have there a nice not-mapped page at PAGE_OFFSET - PAGE_SIZE, so that this test
- * can be fairly lightweight.
- * No one can read/write anything from userland in the kernel space by setting
- * large size and address near to PAGE_OFFSET - a fault will break his intentions.
- */
-#define __user_ok(addr, size) ({ (void)(size); (addr) < STACK_TOP; })
-#define __kernel_ok (segment_eq(get_fs(), KERNEL_DS))
-#define __access_ok(addr,size) (__user_ok((addr) & get_fs().seg,(size)))
-#define access_ok(type, addr, size)					\
-	({ (void)(type); __access_ok((unsigned long)(addr), size); })
-
-/*
- * The exception table consists of pairs of addresses: the first is the
- * address of an instruction that is allowed to fault, and the second is
- * the address at which the program should continue.  No registers are
- * modified, so it is entirely up to the continuation code to figure out
- * what to do.
- *
- * All the routines below use bits of fixup code that are out of line
- * with the main instruction path.  This means when everything is well,
- * we don't even have to jump over them.  Further, they do not intrude
- * on our cache or tlb entries.
- *
- * There is a special way how to put a range of potentially faulting
- * insns (like twenty ldd/std's with now intervening other instructions)
- * You specify address of first in insn and 0 in fixup and in the next
- * exception_table_entry you specify last potentially faulting insn + 1
- * and in fixup the routine which should handle the fault.
- * That fixup code will get
- * (faulting_insn_address - first_insn_in_the_range_address)/4
- * in %g2 (ie. index of the faulting instruction in the range).
- */
-
-struct exception_table_entry
-{
-        unsigned long insn, fixup;
-};
-
-/* Returns 0 if exception not found and fixup otherwise.  */
-extern unsigned long search_extables_range(unsigned long addr, unsigned long *g2);
-
-extern void __ret_efault(void);
-
-/* Uh, these should become the main single-value transfer routines..
- * They automatically use the right size if we just have the right
- * pointer type..
- *
- * This gets kind of ugly. We want to return _two_ values in "get_user()"
- * and yet we don't want to do any pointers, because that is too much
- * of a performance impact. Thus we have a few rather ugly macros here,
- * and hide all the ugliness from the user.
- */
-#define put_user(x,ptr) ({ \
-unsigned long __pu_addr = (unsigned long)(ptr); \
-__chk_user_ptr(ptr); \
-__put_user_check((__typeof__(*(ptr)))(x),__pu_addr,sizeof(*(ptr))); })
-
-#define get_user(x,ptr) ({ \
-unsigned long __gu_addr = (unsigned long)(ptr); \
-__chk_user_ptr(ptr); \
-__get_user_check((x),__gu_addr,sizeof(*(ptr)),__typeof__(*(ptr))); })
-
-/*
- * The "__xxx" versions do not do address space checking, useful when
- * doing multiple accesses to the same area (the user has to do the
- * checks by hand with "access_ok()")
- */
-#define __put_user(x,ptr) __put_user_nocheck((__typeof__(*(ptr)))(x),(ptr),sizeof(*(ptr)))
-#define __get_user(x,ptr) __get_user_nocheck((x),(ptr),sizeof(*(ptr)),__typeof__(*(ptr)))
-
-struct __large_struct { unsigned long buf[100]; };
-#define __m(x) ((struct __large_struct __user *)(x))
-
-#define __put_user_check(x,addr,size) ({ \
-register int __pu_ret; \
-if (__access_ok(addr,size)) { \
-switch (size) { \
-case 1: __put_user_asm(x,b,addr,__pu_ret); break; \
-case 2: __put_user_asm(x,h,addr,__pu_ret); break; \
-case 4: __put_user_asm(x,,addr,__pu_ret); break; \
-case 8: __put_user_asm(x,d,addr,__pu_ret); break; \
-default: __pu_ret = __put_user_bad(); break; \
-} } else { __pu_ret = -EFAULT; } __pu_ret; })
-
-#define __put_user_nocheck(x,addr,size) ({ \
-register int __pu_ret; \
-switch (size) { \
-case 1: __put_user_asm(x,b,addr,__pu_ret); break; \
-case 2: __put_user_asm(x,h,addr,__pu_ret); break; \
-case 4: __put_user_asm(x,,addr,__pu_ret); break; \
-case 8: __put_user_asm(x,d,addr,__pu_ret); break; \
-default: __pu_ret = __put_user_bad(); break; \
-} __pu_ret; })
-
-#define __put_user_asm(x,size,addr,ret)					\
-__asm__ __volatile__(							\
-	"/* Put user asm, inline. */\n"					\
-"1:\t"	"st"#size " %1, %2\n\t"						\
-	"clr	%0\n"							\
-"2:\n\n\t"								\
-	".section .fixup,#alloc,#execinstr\n\t"				\
-	".align	4\n"							\
-"3:\n\t"								\
-	"b	2b\n\t"							\
-	" mov	%3, %0\n\t"						\
-        ".previous\n\n\t"						\
-	".section __ex_table,#alloc\n\t"				\
-	".align	4\n\t"							\
-	".word	1b, 3b\n\t"						\
-	".previous\n\n\t"						\
-       : "=&r" (ret) : "r" (x), "m" (*__m(addr)),			\
-	 "i" (-EFAULT))
-
-extern int __put_user_bad(void);
-
-#define __get_user_check(x,addr,size,type) ({ \
-register int __gu_ret; \
-register unsigned long __gu_val; \
-if (__access_ok(addr,size)) { \
-switch (size) { \
-case 1: __get_user_asm(__gu_val,ub,addr,__gu_ret); break; \
-case 2: __get_user_asm(__gu_val,uh,addr,__gu_ret); break; \
-case 4: __get_user_asm(__gu_val,,addr,__gu_ret); break; \
-case 8: __get_user_asm(__gu_val,d,addr,__gu_ret); break; \
-default: __gu_val = 0; __gu_ret = __get_user_bad(); break; \
-} } else { __gu_val = 0; __gu_ret = -EFAULT; } x = (type) __gu_val; __gu_ret; })
-
-#define __get_user_check_ret(x,addr,size,type,retval) ({ \
-register unsigned long __gu_val __asm__ ("l1"); \
-if (__access_ok(addr,size)) { \
-switch (size) { \
-case 1: __get_user_asm_ret(__gu_val,ub,addr,retval); break; \
-case 2: __get_user_asm_ret(__gu_val,uh,addr,retval); break; \
-case 4: __get_user_asm_ret(__gu_val,,addr,retval); break; \
-case 8: __get_user_asm_ret(__gu_val,d,addr,retval); break; \
-default: if (__get_user_bad()) return retval; \
-} x = (type) __gu_val; } else return retval; })
-
-#define __get_user_nocheck(x,addr,size,type) ({ \
-register int __gu_ret; \
-register unsigned long __gu_val; \
-switch (size) { \
-case 1: __get_user_asm(__gu_val,ub,addr,__gu_ret); break; \
-case 2: __get_user_asm(__gu_val,uh,addr,__gu_ret); break; \
-case 4: __get_user_asm(__gu_val,,addr,__gu_ret); break; \
-case 8: __get_user_asm(__gu_val,d,addr,__gu_ret); break; \
-default: __gu_val = 0; __gu_ret = __get_user_bad(); break; \
-} x = (type) __gu_val; __gu_ret; })
-
-#define __get_user_nocheck_ret(x,addr,size,type,retval) ({ \
-register unsigned long __gu_val __asm__ ("l1"); \
-switch (size) { \
-case 1: __get_user_asm_ret(__gu_val,ub,addr,retval); break; \
-case 2: __get_user_asm_ret(__gu_val,uh,addr,retval); break; \
-case 4: __get_user_asm_ret(__gu_val,,addr,retval); break; \
-case 8: __get_user_asm_ret(__gu_val,d,addr,retval); break; \
-default: if (__get_user_bad()) return retval; \
-} x = (type) __gu_val; })
-
-#define __get_user_asm(x,size,addr,ret)					\
-__asm__ __volatile__(							\
-	"/* Get user asm, inline. */\n"					\
-"1:\t"	"ld"#size " %2, %1\n\t"						\
-	"clr	%0\n"							\
-"2:\n\n\t"								\
-	".section .fixup,#alloc,#execinstr\n\t"				\
-	".align	4\n"							\
-"3:\n\t"								\
-	"clr	%1\n\t"							\
-	"b	2b\n\t"							\
-	" mov	%3, %0\n\n\t"						\
-	".previous\n\t"							\
-	".section __ex_table,#alloc\n\t"				\
-	".align	4\n\t"							\
-	".word	1b, 3b\n\n\t"						\
-	".previous\n\t"							\
-       : "=&r" (ret), "=&r" (x) : "m" (*__m(addr)),			\
-	 "i" (-EFAULT))
-
-#define __get_user_asm_ret(x,size,addr,retval)				\
-if (__builtin_constant_p(retval) && retval == -EFAULT)			\
-__asm__ __volatile__(							\
-	"/* Get user asm ret, inline. */\n"				\
-"1:\t"	"ld"#size " %1, %0\n\n\t"					\
-	".section __ex_table,#alloc\n\t"				\
-	".align	4\n\t"							\
-	".word	1b,__ret_efault\n\n\t"					\
-	".previous\n\t"							\
-       : "=&r" (x) : "m" (*__m(addr)));					\
-else									\
-__asm__ __volatile__(							\
-	"/* Get user asm ret, inline. */\n"				\
-"1:\t"	"ld"#size " %1, %0\n\n\t"					\
-	".section .fixup,#alloc,#execinstr\n\t"				\
-	".align	4\n"							\
-"3:\n\t"								\
-	"ret\n\t"							\
-	" restore %%g0, %2, %%o0\n\n\t"					\
-	".previous\n\t"							\
-	".section __ex_table,#alloc\n\t"				\
-	".align	4\n\t"							\
-	".word	1b, 3b\n\n\t"						\
-	".previous\n\t"							\
-       : "=&r" (x) : "m" (*__m(addr)), "i" (retval))
-
-extern int __get_user_bad(void);
-
-extern unsigned long __copy_user(void __user *to, const void __user *from, unsigned long size);
-
-static inline unsigned long copy_to_user(void __user *to, const void *from, unsigned long n)
-{
-	if (n && __access_ok((unsigned long) to, n))
-		return __copy_user(to, (__force void __user *) from, n);
-	else
-		return n;
-}
-
-static inline unsigned long __copy_to_user(void __user *to, const void *from, unsigned long n)
-{
-	return __copy_user(to, (__force void __user *) from, n);
-}
-
-static inline unsigned long copy_from_user(void *to, const void __user *from, unsigned long n)
-{
-	if (n && __access_ok((unsigned long) from, n))
-		return __copy_user((__force void __user *) to, from, n);
-	else
-		return n;
-}
-
-static inline unsigned long __copy_from_user(void *to, const void __user *from, unsigned long n)
-{
-	return __copy_user((__force void __user *) to, from, n);
-}
-
-#define __copy_to_user_inatomic __copy_to_user
-#define __copy_from_user_inatomic __copy_from_user
-
-static inline unsigned long __clear_user(void __user *addr, unsigned long size)
-{
-	unsigned long ret;
-
-	__asm__ __volatile__ (
-		".section __ex_table,#alloc\n\t"
-		".align 4\n\t"
-		".word 1f,3\n\t"
-		".previous\n\t"
-		"mov %2, %%o1\n"
-		"1:\n\t"
-		"call __bzero\n\t"
-		" mov %1, %%o0\n\t"
-		"mov %%o0, %0\n"
-		: "=r" (ret) : "r" (addr), "r" (size) :
-		"o0", "o1", "o2", "o3", "o4", "o5", "o7",
-		"g1", "g2", "g3", "g4", "g5", "g7", "cc");
-
-	return ret;
-}
-
-static inline unsigned long clear_user(void __user *addr, unsigned long n)
-{
-	if (n && __access_ok((unsigned long) addr, n))
-		return __clear_user(addr, n);
-	else
-		return n;
-}
-
-extern long __strncpy_from_user(char *dest, const char __user *src, long count);
-
-static inline long strncpy_from_user(char *dest, const char __user *src, long count)
-{
-	if (__access_ok((unsigned long) src, count))
-		return __strncpy_from_user(dest, src, count);
-	else
-		return -EFAULT;
-}
-
-extern long __strlen_user(const char __user *);
-extern long __strnlen_user(const char __user *, long len);
-
-static inline long strlen_user(const char __user *str)
-{
-	if (!access_ok(VERIFY_READ, str, 0))
-		return 0;
-	else
-		return __strlen_user(str);
-}
-
-static inline long strnlen_user(const char __user *str, long len)
-{
-	if (!access_ok(VERIFY_READ, str, 0))
-		return 0;
-	else
-		return __strnlen_user(str, len);
-}
-
-#endif  /* __ASSEMBLY__ */
-
-#endif /* _ASM_UACCESS_H */
diff --git a/include/asm-sparc/uaccess_32.h b/include/asm-sparc/uaccess_32.h
new file mode 100644
index 000000000000..47d5619d43fa
--- /dev/null
+++ b/include/asm-sparc/uaccess_32.h
@@ -0,0 +1,336 @@
+/*
+ * uaccess.h: User space memore access functions.
+ *
+ * Copyright (C) 1996 David S. Miller (davem@caip.rutgers.edu)
+ * Copyright (C) 1996,1997 Jakub Jelinek (jj@sunsite.mff.cuni.cz)
+ */
+#ifndef _ASM_UACCESS_H
+#define _ASM_UACCESS_H
+
+#ifdef __KERNEL__
+#include <linux/compiler.h>
+#include <linux/sched.h>
+#include <linux/string.h>
+#include <linux/errno.h>
+#include <asm/vac-ops.h>
+#endif
+
+#ifndef __ASSEMBLY__
+
+/* Sparc is not segmented, however we need to be able to fool access_ok()
+ * when doing system calls from kernel mode legitimately.
+ *
+ * "For historical reasons, these macros are grossly misnamed." -Linus
+ */
+
+#define KERNEL_DS   ((mm_segment_t) { 0 })
+#define USER_DS     ((mm_segment_t) { -1 })
+
+#define VERIFY_READ	0
+#define VERIFY_WRITE	1
+
+#define get_ds()	(KERNEL_DS)
+#define get_fs()	(current->thread.current_ds)
+#define set_fs(val)	((current->thread.current_ds) = (val))
+
+#define segment_eq(a,b)	((a).seg == (b).seg)
+
+/* We have there a nice not-mapped page at PAGE_OFFSET - PAGE_SIZE, so that this test
+ * can be fairly lightweight.
+ * No one can read/write anything from userland in the kernel space by setting
+ * large size and address near to PAGE_OFFSET - a fault will break his intentions.
+ */
+#define __user_ok(addr, size) ({ (void)(size); (addr) < STACK_TOP; })
+#define __kernel_ok (segment_eq(get_fs(), KERNEL_DS))
+#define __access_ok(addr,size) (__user_ok((addr) & get_fs().seg,(size)))
+#define access_ok(type, addr, size)					\
+	({ (void)(type); __access_ok((unsigned long)(addr), size); })
+
+/*
+ * The exception table consists of pairs of addresses: the first is the
+ * address of an instruction that is allowed to fault, and the second is
+ * the address at which the program should continue.  No registers are
+ * modified, so it is entirely up to the continuation code to figure out
+ * what to do.
+ *
+ * All the routines below use bits of fixup code that are out of line
+ * with the main instruction path.  This means when everything is well,
+ * we don't even have to jump over them.  Further, they do not intrude
+ * on our cache or tlb entries.
+ *
+ * There is a special way how to put a range of potentially faulting
+ * insns (like twenty ldd/std's with now intervening other instructions)
+ * You specify address of first in insn and 0 in fixup and in the next
+ * exception_table_entry you specify last potentially faulting insn + 1
+ * and in fixup the routine which should handle the fault.
+ * That fixup code will get
+ * (faulting_insn_address - first_insn_in_the_range_address)/4
+ * in %g2 (ie. index of the faulting instruction in the range).
+ */
+
+struct exception_table_entry
+{
+        unsigned long insn, fixup;
+};
+
+/* Returns 0 if exception not found and fixup otherwise.  */
+extern unsigned long search_extables_range(unsigned long addr, unsigned long *g2);
+
+extern void __ret_efault(void);
+
+/* Uh, these should become the main single-value transfer routines..
+ * They automatically use the right size if we just have the right
+ * pointer type..
+ *
+ * This gets kind of ugly. We want to return _two_ values in "get_user()"
+ * and yet we don't want to do any pointers, because that is too much
+ * of a performance impact. Thus we have a few rather ugly macros here,
+ * and hide all the ugliness from the user.
+ */
+#define put_user(x,ptr) ({ \
+unsigned long __pu_addr = (unsigned long)(ptr); \
+__chk_user_ptr(ptr); \
+__put_user_check((__typeof__(*(ptr)))(x),__pu_addr,sizeof(*(ptr))); })
+
+#define get_user(x,ptr) ({ \
+unsigned long __gu_addr = (unsigned long)(ptr); \
+__chk_user_ptr(ptr); \
+__get_user_check((x),__gu_addr,sizeof(*(ptr)),__typeof__(*(ptr))); })
+
+/*
+ * The "__xxx" versions do not do address space checking, useful when
+ * doing multiple accesses to the same area (the user has to do the
+ * checks by hand with "access_ok()")
+ */
+#define __put_user(x,ptr) __put_user_nocheck((__typeof__(*(ptr)))(x),(ptr),sizeof(*(ptr)))
+#define __get_user(x,ptr) __get_user_nocheck((x),(ptr),sizeof(*(ptr)),__typeof__(*(ptr)))
+
+struct __large_struct { unsigned long buf[100]; };
+#define __m(x) ((struct __large_struct __user *)(x))
+
+#define __put_user_check(x,addr,size) ({ \
+register int __pu_ret; \
+if (__access_ok(addr,size)) { \
+switch (size) { \
+case 1: __put_user_asm(x,b,addr,__pu_ret); break; \
+case 2: __put_user_asm(x,h,addr,__pu_ret); break; \
+case 4: __put_user_asm(x,,addr,__pu_ret); break; \
+case 8: __put_user_asm(x,d,addr,__pu_ret); break; \
+default: __pu_ret = __put_user_bad(); break; \
+} } else { __pu_ret = -EFAULT; } __pu_ret; })
+
+#define __put_user_nocheck(x,addr,size) ({ \
+register int __pu_ret; \
+switch (size) { \
+case 1: __put_user_asm(x,b,addr,__pu_ret); break; \
+case 2: __put_user_asm(x,h,addr,__pu_ret); break; \
+case 4: __put_user_asm(x,,addr,__pu_ret); break; \
+case 8: __put_user_asm(x,d,addr,__pu_ret); break; \
+default: __pu_ret = __put_user_bad(); break; \
+} __pu_ret; })
+
+#define __put_user_asm(x,size,addr,ret)					\
+__asm__ __volatile__(							\
+	"/* Put user asm, inline. */\n"					\
+"1:\t"	"st"#size " %1, %2\n\t"						\
+	"clr	%0\n"							\
+"2:\n\n\t"								\
+	".section .fixup,#alloc,#execinstr\n\t"				\
+	".align	4\n"							\
+"3:\n\t"								\
+	"b	2b\n\t"							\
+	" mov	%3, %0\n\t"						\
+        ".previous\n\n\t"						\
+	".section __ex_table,#alloc\n\t"				\
+	".align	4\n\t"							\
+	".word	1b, 3b\n\t"						\
+	".previous\n\n\t"						\
+       : "=&r" (ret) : "r" (x), "m" (*__m(addr)),			\
+	 "i" (-EFAULT))
+
+extern int __put_user_bad(void);
+
+#define __get_user_check(x,addr,size,type) ({ \
+register int __gu_ret; \
+register unsigned long __gu_val; \
+if (__access_ok(addr,size)) { \
+switch (size) { \
+case 1: __get_user_asm(__gu_val,ub,addr,__gu_ret); break; \
+case 2: __get_user_asm(__gu_val,uh,addr,__gu_ret); break; \
+case 4: __get_user_asm(__gu_val,,addr,__gu_ret); break; \
+case 8: __get_user_asm(__gu_val,d,addr,__gu_ret); break; \
+default: __gu_val = 0; __gu_ret = __get_user_bad(); break; \
+} } else { __gu_val = 0; __gu_ret = -EFAULT; } x = (type) __gu_val; __gu_ret; })
+
+#define __get_user_check_ret(x,addr,size,type,retval) ({ \
+register unsigned long __gu_val __asm__ ("l1"); \
+if (__access_ok(addr,size)) { \
+switch (size) { \
+case 1: __get_user_asm_ret(__gu_val,ub,addr,retval); break; \
+case 2: __get_user_asm_ret(__gu_val,uh,addr,retval); break; \
+case 4: __get_user_asm_ret(__gu_val,,addr,retval); break; \
+case 8: __get_user_asm_ret(__gu_val,d,addr,retval); break; \
+default: if (__get_user_bad()) return retval; \
+} x = (type) __gu_val; } else return retval; })
+
+#define __get_user_nocheck(x,addr,size,type) ({ \
+register int __gu_ret; \
+register unsigned long __gu_val; \
+switch (size) { \
+case 1: __get_user_asm(__gu_val,ub,addr,__gu_ret); break; \
+case 2: __get_user_asm(__gu_val,uh,addr,__gu_ret); break; \
+case 4: __get_user_asm(__gu_val,,addr,__gu_ret); break; \
+case 8: __get_user_asm(__gu_val,d,addr,__gu_ret); break; \
+default: __gu_val = 0; __gu_ret = __get_user_bad(); break; \
+} x = (type) __gu_val; __gu_ret; })
+
+#define __get_user_nocheck_ret(x,addr,size,type,retval) ({ \
+register unsigned long __gu_val __asm__ ("l1"); \
+switch (size) { \
+case 1: __get_user_asm_ret(__gu_val,ub,addr,retval); break; \
+case 2: __get_user_asm_ret(__gu_val,uh,addr,retval); break; \
+case 4: __get_user_asm_ret(__gu_val,,addr,retval); break; \
+case 8: __get_user_asm_ret(__gu_val,d,addr,retval); break; \
+default: if (__get_user_bad()) return retval; \
+} x = (type) __gu_val; })
+
+#define __get_user_asm(x,size,addr,ret)					\
+__asm__ __volatile__(							\
+	"/* Get user asm, inline. */\n"					\
+"1:\t"	"ld"#size " %2, %1\n\t"						\
+	"clr	%0\n"							\
+"2:\n\n\t"								\
+	".section .fixup,#alloc,#execinstr\n\t"				\
+	".align	4\n"							\
+"3:\n\t"								\
+	"clr	%1\n\t"							\
+	"b	2b\n\t"							\
+	" mov	%3, %0\n\n\t"						\
+	".previous\n\t"							\
+	".section __ex_table,#alloc\n\t"				\
+	".align	4\n\t"							\
+	".word	1b, 3b\n\n\t"						\
+	".previous\n\t"							\
+       : "=&r" (ret), "=&r" (x) : "m" (*__m(addr)),			\
+	 "i" (-EFAULT))
+
+#define __get_user_asm_ret(x,size,addr,retval)				\
+if (__builtin_constant_p(retval) && retval == -EFAULT)			\
+__asm__ __volatile__(							\
+	"/* Get user asm ret, inline. */\n"				\
+"1:\t"	"ld"#size " %1, %0\n\n\t"					\
+	".section __ex_table,#alloc\n\t"				\
+	".align	4\n\t"							\
+	".word	1b,__ret_efault\n\n\t"					\
+	".previous\n\t"							\
+       : "=&r" (x) : "m" (*__m(addr)));					\
+else									\
+__asm__ __volatile__(							\
+	"/* Get user asm ret, inline. */\n"				\
+"1:\t"	"ld"#size " %1, %0\n\n\t"					\
+	".section .fixup,#alloc,#execinstr\n\t"				\
+	".align	4\n"							\
+"3:\n\t"								\
+	"ret\n\t"							\
+	" restore %%g0, %2, %%o0\n\n\t"					\
+	".previous\n\t"							\
+	".section __ex_table,#alloc\n\t"				\
+	".align	4\n\t"							\
+	".word	1b, 3b\n\n\t"						\
+	".previous\n\t"							\
+       : "=&r" (x) : "m" (*__m(addr)), "i" (retval))
+
+extern int __get_user_bad(void);
+
+extern unsigned long __copy_user(void __user *to, const void __user *from, unsigned long size);
+
+static inline unsigned long copy_to_user(void __user *to, const void *from, unsigned long n)
+{
+	if (n && __access_ok((unsigned long) to, n))
+		return __copy_user(to, (__force void __user *) from, n);
+	else
+		return n;
+}
+
+static inline unsigned long __copy_to_user(void __user *to, const void *from, unsigned long n)
+{
+	return __copy_user(to, (__force void __user *) from, n);
+}
+
+static inline unsigned long copy_from_user(void *to, const void __user *from, unsigned long n)
+{
+	if (n && __access_ok((unsigned long) from, n))
+		return __copy_user((__force void __user *) to, from, n);
+	else
+		return n;
+}
+
+static inline unsigned long __copy_from_user(void *to, const void __user *from, unsigned long n)
+{
+	return __copy_user((__force void __user *) to, from, n);
+}
+
+#define __copy_to_user_inatomic __copy_to_user
+#define __copy_from_user_inatomic __copy_from_user
+
+static inline unsigned long __clear_user(void __user *addr, unsigned long size)
+{
+	unsigned long ret;
+
+	__asm__ __volatile__ (
+		".section __ex_table,#alloc\n\t"
+		".align 4\n\t"
+		".word 1f,3\n\t"
+		".previous\n\t"
+		"mov %2, %%o1\n"
+		"1:\n\t"
+		"call __bzero\n\t"
+		" mov %1, %%o0\n\t"
+		"mov %%o0, %0\n"
+		: "=r" (ret) : "r" (addr), "r" (size) :
+		"o0", "o1", "o2", "o3", "o4", "o5", "o7",
+		"g1", "g2", "g3", "g4", "g5", "g7", "cc");
+
+	return ret;
+}
+
+static inline unsigned long clear_user(void __user *addr, unsigned long n)
+{
+	if (n && __access_ok((unsigned long) addr, n))
+		return __clear_user(addr, n);
+	else
+		return n;
+}
+
+extern long __strncpy_from_user(char *dest, const char __user *src, long count);
+
+static inline long strncpy_from_user(char *dest, const char __user *src, long count)
+{
+	if (__access_ok((unsigned long) src, count))
+		return __strncpy_from_user(dest, src, count);
+	else
+		return -EFAULT;
+}
+
+extern long __strlen_user(const char __user *);
+extern long __strnlen_user(const char __user *, long len);
+
+static inline long strlen_user(const char __user *str)
+{
+	if (!access_ok(VERIFY_READ, str, 0))
+		return 0;
+	else
+		return __strlen_user(str);
+}
+
+static inline long strnlen_user(const char __user *str, long len)
+{
+	if (!access_ok(VERIFY_READ, str, 0))
+		return 0;
+	else
+		return __strnlen_user(str, len);
+}
+
+#endif  /* __ASSEMBLY__ */
+
+#endif /* _ASM_UACCESS_H */
diff --git a/include/asm-sparc/uaccess_64.h b/include/asm-sparc/uaccess_64.h
new file mode 100644
index 000000000000..296ef30e05c8
--- /dev/null
+++ b/include/asm-sparc/uaccess_64.h
@@ -0,0 +1,273 @@
+#ifndef _ASM_UACCESS_H
+#define _ASM_UACCESS_H
+
+/*
+ * User space memory access functions
+ */
+
+#ifdef __KERNEL__
+#include <linux/compiler.h>
+#include <linux/sched.h>
+#include <linux/string.h>
+#include <asm/asi.h>
+#include <asm/system.h>
+#include <asm/spitfire.h>
+#include <asm-generic/uaccess.h>
+#endif
+
+#ifndef __ASSEMBLY__
+
+/*
+ * Sparc64 is segmented, though more like the M68K than the I386.
+ * We use the secondary ASI to address user memory, which references a
+ * completely different VM map, thus there is zero chance of the user
+ * doing something queer and tricking us into poking kernel memory.
+ *
+ * What is left here is basically what is needed for the other parts of
+ * the kernel that expect to be able to manipulate, erum, "segments".
+ * Or perhaps more properly, permissions.
+ *
+ * "For historical reasons, these macros are grossly misnamed." -Linus
+ */
+
+#define KERNEL_DS   ((mm_segment_t) { ASI_P })
+#define USER_DS     ((mm_segment_t) { ASI_AIUS })	/* har har har */
+
+#define VERIFY_READ	0
+#define VERIFY_WRITE	1
+
+#define get_fs() ((mm_segment_t) { get_thread_current_ds() })
+#define get_ds() (KERNEL_DS)
+
+#define segment_eq(a,b)  ((a).seg == (b).seg)
+
+#define set_fs(val)								\
+do {										\
+	set_thread_current_ds((val).seg);					\
+	__asm__ __volatile__ ("wr %%g0, %0, %%asi" : : "r" ((val).seg));	\
+} while(0)
+
+static inline int __access_ok(const void __user * addr, unsigned long size)
+{
+	return 1;
+}
+
+static inline int access_ok(int type, const void __user * addr, unsigned long size)
+{
+	return 1;
+}
+
+/*
+ * The exception table consists of pairs of addresses: the first is the
+ * address of an instruction that is allowed to fault, and the second is
+ * the address at which the program should continue.  No registers are
+ * modified, so it is entirely up to the continuation code to figure out
+ * what to do.
+ *
+ * All the routines below use bits of fixup code that are out of line
+ * with the main instruction path.  This means when everything is well,
+ * we don't even have to jump over them.  Further, they do not intrude
+ * on our cache or tlb entries.
+ */
+
+struct exception_table_entry {
+        unsigned int insn, fixup;
+};
+
+extern void __ret_efault(void);
+extern void __retl_efault(void);
+
+/* Uh, these should become the main single-value transfer routines..
+ * They automatically use the right size if we just have the right
+ * pointer type..
+ *
+ * This gets kind of ugly. We want to return _two_ values in "get_user()"
+ * and yet we don't want to do any pointers, because that is too much
+ * of a performance impact. Thus we have a few rather ugly macros here,
+ * and hide all the ugliness from the user.
+ */
+#define put_user(x,ptr) ({ \
+unsigned long __pu_addr = (unsigned long)(ptr); \
+__chk_user_ptr(ptr); \
+__put_user_nocheck((__typeof__(*(ptr)))(x),__pu_addr,sizeof(*(ptr))); })
+
+#define get_user(x,ptr) ({ \
+unsigned long __gu_addr = (unsigned long)(ptr); \
+__chk_user_ptr(ptr); \
+__get_user_nocheck((x),__gu_addr,sizeof(*(ptr)),__typeof__(*(ptr))); })
+
+#define __put_user(x,ptr) put_user(x,ptr)
+#define __get_user(x,ptr) get_user(x,ptr)
+
+struct __large_struct { unsigned long buf[100]; };
+#define __m(x) ((struct __large_struct *)(x))
+
+#define __put_user_nocheck(data,addr,size) ({ \
+register int __pu_ret; \
+switch (size) { \
+case 1: __put_user_asm(data,b,addr,__pu_ret); break; \
+case 2: __put_user_asm(data,h,addr,__pu_ret); break; \
+case 4: __put_user_asm(data,w,addr,__pu_ret); break; \
+case 8: __put_user_asm(data,x,addr,__pu_ret); break; \
+default: __pu_ret = __put_user_bad(); break; \
+} __pu_ret; })
+
+#define __put_user_asm(x,size,addr,ret)					\
+__asm__ __volatile__(							\
+	"/* Put user asm, inline. */\n"					\
+"1:\t"	"st"#size "a %1, [%2] %%asi\n\t"				\
+	"clr	%0\n"							\
+"2:\n\n\t"								\
+	".section .fixup,#alloc,#execinstr\n\t"				\
+	".align	4\n"							\
+"3:\n\t"								\
+	"sethi	%%hi(2b), %0\n\t"					\
+	"jmpl	%0 + %%lo(2b), %%g0\n\t"				\
+	" mov	%3, %0\n\n\t"						\
+	".previous\n\t"							\
+	".section __ex_table,\"a\"\n\t"					\
+	".align	4\n\t"							\
+	".word	1b, 3b\n\t"						\
+	".previous\n\n\t"						\
+       : "=r" (ret) : "r" (x), "r" (__m(addr)),				\
+	 "i" (-EFAULT))
+
+extern int __put_user_bad(void);
+
+#define __get_user_nocheck(data,addr,size,type) ({ \
+register int __gu_ret; \
+register unsigned long __gu_val; \
+switch (size) { \
+case 1: __get_user_asm(__gu_val,ub,addr,__gu_ret); break; \
+case 2: __get_user_asm(__gu_val,uh,addr,__gu_ret); break; \
+case 4: __get_user_asm(__gu_val,uw,addr,__gu_ret); break; \
+case 8: __get_user_asm(__gu_val,x,addr,__gu_ret); break; \
+default: __gu_val = 0; __gu_ret = __get_user_bad(); break; \
+} data = (type) __gu_val; __gu_ret; })
+
+#define __get_user_nocheck_ret(data,addr,size,type,retval) ({ \
+register unsigned long __gu_val __asm__ ("l1"); \
+switch (size) { \
+case 1: __get_user_asm_ret(__gu_val,ub,addr,retval); break; \
+case 2: __get_user_asm_ret(__gu_val,uh,addr,retval); break; \
+case 4: __get_user_asm_ret(__gu_val,uw,addr,retval); break; \
+case 8: __get_user_asm_ret(__gu_val,x,addr,retval); break; \
+default: if (__get_user_bad()) return retval; \
+} data = (type) __gu_val; })
+
+#define __get_user_asm(x,size,addr,ret)					\
+__asm__ __volatile__(							\
+	"/* Get user asm, inline. */\n"					\
+"1:\t"	"ld"#size "a [%2] %%asi, %1\n\t"				\
+	"clr	%0\n"							\
+"2:\n\n\t"								\
+	".section .fixup,#alloc,#execinstr\n\t"				\
+	".align	4\n"							\
+"3:\n\t"								\
+	"sethi	%%hi(2b), %0\n\t"					\
+	"clr	%1\n\t"							\
+	"jmpl	%0 + %%lo(2b), %%g0\n\t"				\
+	" mov	%3, %0\n\n\t"						\
+	".previous\n\t"							\
+	".section __ex_table,\"a\"\n\t"					\
+	".align	4\n\t"							\
+	".word	1b, 3b\n\n\t"						\
+	".previous\n\t"							\
+       : "=r" (ret), "=r" (x) : "r" (__m(addr)),			\
+	 "i" (-EFAULT))
+
+#define __get_user_asm_ret(x,size,addr,retval)				\
+if (__builtin_constant_p(retval) && retval == -EFAULT)			\
+__asm__ __volatile__(							\
+	"/* Get user asm ret, inline. */\n"				\
+"1:\t"	"ld"#size "a [%1] %%asi, %0\n\n\t"				\
+	".section __ex_table,\"a\"\n\t"					\
+	".align	4\n\t"							\
+	".word	1b,__ret_efault\n\n\t"					\
+	".previous\n\t"							\
+       : "=r" (x) : "r" (__m(addr)));					\
+else									\
+__asm__ __volatile__(							\
+	"/* Get user asm ret, inline. */\n"				\
+"1:\t"	"ld"#size "a [%1] %%asi, %0\n\n\t"				\
+	".section .fixup,#alloc,#execinstr\n\t"				\
+	".align	4\n"							\
+"3:\n\t"								\
+	"ret\n\t"							\
+	" restore %%g0, %2, %%o0\n\n\t"					\
+	".previous\n\t"							\
+	".section __ex_table,\"a\"\n\t"					\
+	".align	4\n\t"							\
+	".word	1b, 3b\n\n\t"						\
+	".previous\n\t"							\
+       : "=r" (x) : "r" (__m(addr)), "i" (retval))
+
+extern int __get_user_bad(void);
+
+extern unsigned long __must_check ___copy_from_user(void *to,
+						    const void __user *from,
+						    unsigned long size);
+extern unsigned long copy_from_user_fixup(void *to, const void __user *from,
+					  unsigned long size);
+static inline unsigned long __must_check
+copy_from_user(void *to, const void __user *from, unsigned long size)
+{
+	unsigned long ret = ___copy_from_user(to, from, size);
+
+	if (unlikely(ret))
+		ret = copy_from_user_fixup(to, from, size);
+	return ret;
+}
+#define __copy_from_user copy_from_user
+
+extern unsigned long __must_check ___copy_to_user(void __user *to,
+						  const void *from,
+						  unsigned long size);
+extern unsigned long copy_to_user_fixup(void __user *to, const void *from,
+					unsigned long size);
+static inline unsigned long __must_check
+copy_to_user(void __user *to, const void *from, unsigned long size)
+{
+	unsigned long ret = ___copy_to_user(to, from, size);
+
+	if (unlikely(ret))
+		ret = copy_to_user_fixup(to, from, size);
+	return ret;
+}
+#define __copy_to_user copy_to_user
+
+extern unsigned long __must_check ___copy_in_user(void __user *to,
+						  const void __user *from,
+						  unsigned long size);
+extern unsigned long copy_in_user_fixup(void __user *to, void __user *from,
+					unsigned long size);
+static inline unsigned long __must_check
+copy_in_user(void __user *to, void __user *from, unsigned long size)
+{
+	unsigned long ret = ___copy_in_user(to, from, size);
+
+	if (unlikely(ret))
+		ret = copy_in_user_fixup(to, from, size);
+	return ret;
+}
+#define __copy_in_user copy_in_user
+
+extern unsigned long __must_check __clear_user(void __user *, unsigned long);
+
+#define clear_user __clear_user
+
+extern long __must_check __strncpy_from_user(char *dest, const char __user *src, long count);
+
+#define strncpy_from_user __strncpy_from_user
+
+extern long __strlen_user(const char __user *);
+extern long __strnlen_user(const char __user *, long len);
+
+#define strlen_user __strlen_user
+#define strnlen_user __strnlen_user
+#define __copy_to_user_inatomic __copy_to_user
+#define __copy_from_user_inatomic __copy_from_user
+
+#endif  /* __ASSEMBLY__ */
+
+#endif /* _ASM_UACCESS_H */
diff --git a/include/asm-sparc/uctx.h b/include/asm-sparc/uctx.h
new file mode 100644
index 000000000000..dc937c75ffdd
--- /dev/null
+++ b/include/asm-sparc/uctx.h
@@ -0,0 +1,71 @@
+/*
+ * uctx.h: Sparc64 {set,get}context() register state layouts.
+ *
+ * Copyright (C) 1997 David S. Miller (davem@caip.rutgers.edu)
+ */
+
+#ifndef __SPARC64_UCTX_H
+#define __SPARC64_UCTX_H
+
+#define MC_TSTATE	0
+#define MC_PC		1
+#define MC_NPC		2
+#define MC_Y		3
+#define MC_G1		4
+#define MC_G2		5
+#define MC_G3		6
+#define MC_G4		7
+#define MC_G5		8
+#define MC_G6		9
+#define MC_G7		10
+#define MC_O0		11
+#define MC_O1		12
+#define MC_O2		13
+#define MC_O3		14
+#define MC_O4		15
+#define MC_O5		16
+#define MC_O6		17
+#define MC_O7		18
+#define MC_NGREG	19
+
+typedef unsigned long mc_greg_t;
+typedef mc_greg_t mc_gregset_t[MC_NGREG];
+
+#define MC_MAXFPQ	16
+struct mc_fq {
+	unsigned long	*mcfq_addr;
+	unsigned int	mcfq_insn;
+};
+
+struct mc_fpu {
+	union {
+		unsigned int	sregs[32];
+		unsigned long	dregs[32];
+		long double	qregs[16];
+	} mcfpu_fregs;
+	unsigned long	mcfpu_fsr;
+	unsigned long	mcfpu_fprs;
+	unsigned long	mcfpu_gsr;
+	struct mc_fq	*mcfpu_fq;
+	unsigned char	mcfpu_qcnt;
+	unsigned char	mcfpu_qentsz;
+	unsigned char	mcfpu_enab;
+};
+typedef struct mc_fpu mc_fpu_t;
+
+typedef struct {
+	mc_gregset_t	mc_gregs;
+	mc_greg_t	mc_fp;
+	mc_greg_t	mc_i7;
+	mc_fpu_t	mc_fpregs;
+} mcontext_t;
+
+struct ucontext {
+	struct ucontext		*uc_link;
+	unsigned long		uc_flags;
+	sigset_t		uc_sigmask;
+	mcontext_t		uc_mcontext;
+};
+typedef struct ucontext ucontext_t;
+
+#endif /* __SPARC64_UCTX_H */
diff --git a/include/asm-sparc/unistd.h b/include/asm-sparc/unistd.h
index 2338a0276377..3c2609618a09 100644
--- a/include/asm-sparc/unistd.h
+++ b/include/asm-sparc/unistd.h
@@ -1,378 +1,8 @@
-#ifndef _SPARC_UNISTD_H
-#define _SPARC_UNISTD_H
-
-/*
- * System calls under the Sparc.
- *
- * Don't be scared by the ugly clobbers, it is the only way I can
- * think of right now to force the arguments into fixed registers
- * before the trap into the system call with gcc 'asm' statements.
- *
- * Copyright (C) 1995, 2007 David S. Miller (davem@davemloft.net)
- *
- * SunOS compatibility based upon preliminary work which is:
- *
- * Copyright (C) 1995 Adrian M. Rodriguez (adrian@remus.rutgers.edu)
- */
-
-#define __NR_restart_syscall      0 /* Linux Specific				   */
-#define __NR_exit                 1 /* Common                                      */
-#define __NR_fork                 2 /* Common                                      */
-#define __NR_read                 3 /* Common                                      */
-#define __NR_write                4 /* Common                                      */
-#define __NR_open                 5 /* Common                                      */
-#define __NR_close                6 /* Common                                      */
-#define __NR_wait4                7 /* Common                                      */
-#define __NR_creat                8 /* Common                                      */
-#define __NR_link                 9 /* Common                                      */
-#define __NR_unlink              10 /* Common                                      */
-#define __NR_execv               11 /* SunOS Specific                              */
-#define __NR_chdir               12 /* Common                                      */
-#define __NR_chown		 13 /* Common					   */
-#define __NR_mknod               14 /* Common                                      */
-#define __NR_chmod               15 /* Common                                      */
-#define __NR_lchown              16 /* Common                                      */
-#define __NR_brk                 17 /* Common                                      */
-#define __NR_perfctr             18 /* Performance counter operations              */
-#define __NR_lseek               19 /* Common                                      */
-#define __NR_getpid              20 /* Common                                      */
-#define __NR_capget		 21 /* Linux Specific				   */
-#define __NR_capset		 22 /* Linux Specific				   */
-#define __NR_setuid              23 /* Implemented via setreuid in SunOS           */
-#define __NR_getuid              24 /* Common                                      */
-#define __NR_vmsplice	         25 /* ENOSYS under SunOS			   */
-#define __NR_ptrace              26 /* Common                                      */
-#define __NR_alarm               27 /* Implemented via setitimer in SunOS          */
-#define __NR_sigaltstack	 28 /* Common					   */
-#define __NR_pause               29 /* Is sigblock(0)->sigpause() in SunOS         */
-#define __NR_utime               30 /* Implemented via utimes() under SunOS        */
-#define __NR_lchown32            31 /* Linux sparc32 specific                      */
-#define __NR_fchown32            32 /* Linux sparc32 specific                      */
-#define __NR_access              33 /* Common                                      */
-#define __NR_nice                34 /* Implemented via get/setpriority() in SunOS  */
-#define __NR_chown32             35 /* Linux sparc32 specific                      */
-#define __NR_sync                36 /* Common                                      */
-#define __NR_kill                37 /* Common                                      */
-#define __NR_stat                38 /* Common                                      */
-#define __NR_sendfile		 39 /* Linux Specific				   */
-#define __NR_lstat               40 /* Common                                      */
-#define __NR_dup                 41 /* Common                                      */
-#define __NR_pipe                42 /* Common                                      */
-#define __NR_times               43 /* Implemented via getrusage() in SunOS        */
-#define __NR_getuid32            44 /* Linux sparc32 specific                      */
-#define __NR_umount2             45 /* Linux Specific                              */
-#define __NR_setgid              46 /* Implemented via setregid() in SunOS         */
-#define __NR_getgid              47 /* Common                                      */
-#define __NR_signal              48 /* Implemented via sigvec() in SunOS           */
-#define __NR_geteuid             49 /* SunOS calls getuid()                        */
-#define __NR_getegid             50 /* SunOS calls getgid()                        */
-#define __NR_acct                51 /* Common                                      */
-/* #define __NR_memory_ordering  52    Linux sparc64 specific			   */
-#define __NR_getgid32            53 /* Linux sparc32 specific                      */
-#define __NR_ioctl               54 /* Common                                      */
-#define __NR_reboot              55 /* Common                                      */
-#define __NR_mmap2		 56 /* Linux sparc32 Specific			   */
-#define __NR_symlink             57 /* Common                                      */
-#define __NR_readlink            58 /* Common                                      */
-#define __NR_execve              59 /* Common                                      */
-#define __NR_umask               60 /* Common                                      */
-#define __NR_chroot              61 /* Common                                      */
-#define __NR_fstat               62 /* Common                                      */
-#define __NR_fstat64		 63 /* Linux Specific			           */
-#define __NR_getpagesize         64 /* Common                                      */
-#define __NR_msync               65 /* Common in newer 1.3.x revs...               */
-#define __NR_vfork               66 /* Common                                      */
-#define __NR_pread64             67 /* Linux Specific                              */
-#define __NR_pwrite64            68 /* Linux Specific                              */
-#define __NR_geteuid32           69 /* Linux sparc32, sbrk under SunOS             */
-#define __NR_getegid32           70 /* Linux sparc32, sstk under SunOS             */
-#define __NR_mmap                71 /* Common                                      */
-#define __NR_setreuid32          72 /* Linux sparc32, vadvise under SunOS          */
-#define __NR_munmap              73 /* Common                                      */
-#define __NR_mprotect            74 /* Common                                      */
-#define __NR_madvise             75 /* Common                                      */
-#define __NR_vhangup             76 /* Common                                      */
-#define __NR_truncate64		 77 /* Linux sparc32 Specific			   */
-#define __NR_mincore             78 /* Common                                      */
-#define __NR_getgroups           79 /* Common                                      */
-#define __NR_setgroups           80 /* Common                                      */
-#define __NR_getpgrp             81 /* Common                                      */
-#define __NR_setgroups32         82 /* Linux sparc32, setpgrp under SunOS          */
-#define __NR_setitimer           83 /* Common                                      */
-#define __NR_ftruncate64	 84 /* Linux sparc32 Specific			   */
-#define __NR_swapon              85 /* Common                                      */
-#define __NR_getitimer           86 /* Common                                      */
-#define __NR_setuid32            87 /* Linux sparc32, gethostname under SunOS      */
-#define __NR_sethostname         88 /* Common                                      */
-#define __NR_setgid32            89 /* Linux sparc32, getdtablesize under SunOS    */
-#define __NR_dup2                90 /* Common                                      */
-#define __NR_setfsuid32          91 /* Linux sparc32, getdopt under SunOS          */
-#define __NR_fcntl               92 /* Common                                      */
-#define __NR_select              93 /* Common                                      */
-#define __NR_setfsgid32          94 /* Linux sparc32, setdopt under SunOS          */
-#define __NR_fsync               95 /* Common                                      */
-#define __NR_setpriority         96 /* Common                                      */
-#define __NR_socket              97 /* Common                                      */
-#define __NR_connect             98 /* Common                                      */
-#define __NR_accept              99 /* Common                                      */
-#define __NR_getpriority        100 /* Common                                      */
-#define __NR_rt_sigreturn       101 /* Linux Specific                              */
-#define __NR_rt_sigaction       102 /* Linux Specific                              */
-#define __NR_rt_sigprocmask     103 /* Linux Specific                              */
-#define __NR_rt_sigpending      104 /* Linux Specific                              */
-#define __NR_rt_sigtimedwait    105 /* Linux Specific                              */
-#define __NR_rt_sigqueueinfo    106 /* Linux Specific                              */
-#define __NR_rt_sigsuspend      107 /* Linux Specific                              */
-#define __NR_setresuid32        108 /* Linux Specific, sigvec under SunOS	   */
-#define __NR_getresuid32        109 /* Linux Specific, sigblock under SunOS	   */
-#define __NR_setresgid32        110 /* Linux Specific, sigsetmask under SunOS	   */
-#define __NR_getresgid32        111 /* Linux Specific, sigpause under SunOS	   */
-#define __NR_setregid32         112 /* Linux sparc32, sigstack under SunOS         */
-#define __NR_recvmsg            113 /* Common                                      */
-#define __NR_sendmsg            114 /* Common                                      */
-#define __NR_getgroups32        115 /* Linux sparc32, vtrace under SunOS           */
-#define __NR_gettimeofday       116 /* Common                                      */
-#define __NR_getrusage          117 /* Common                                      */
-#define __NR_getsockopt         118 /* Common                                      */
-#define __NR_getcwd		119 /* Linux Specific				   */
-#define __NR_readv              120 /* Common                                      */
-#define __NR_writev             121 /* Common                                      */
-#define __NR_settimeofday       122 /* Common                                      */
-#define __NR_fchown             123 /* Common                                      */
-#define __NR_fchmod             124 /* Common                                      */
-#define __NR_recvfrom           125 /* Common                                      */
-#define __NR_setreuid           126 /* Common                                      */
-#define __NR_setregid           127 /* Common                                      */
-#define __NR_rename             128 /* Common                                      */
-#define __NR_truncate           129 /* Common                                      */
-#define __NR_ftruncate          130 /* Common                                      */
-#define __NR_flock              131 /* Common                                      */
-#define __NR_lstat64		132 /* Linux Specific			           */
-#define __NR_sendto             133 /* Common                                      */
-#define __NR_shutdown           134 /* Common                                      */
-#define __NR_socketpair         135 /* Common                                      */
-#define __NR_mkdir              136 /* Common                                      */
-#define __NR_rmdir              137 /* Common                                      */
-#define __NR_utimes             138 /* SunOS Specific                              */
-#define __NR_stat64		139 /* Linux Specific			           */
-#define __NR_sendfile64         140 /* adjtime under SunOS                         */
-#define __NR_getpeername        141 /* Common                                      */
-#define __NR_futex              142 /* gethostid under SunOS                       */
-#define __NR_gettid             143 /* ENOSYS under SunOS                          */
-#define __NR_getrlimit          144 /* Common                                      */
-#define __NR_setrlimit          145 /* Common                                      */
-#define __NR_pivot_root		146 /* Linux Specific, killpg under SunOS          */
-#define __NR_prctl		147 /* ENOSYS under SunOS                          */
-#define __NR_pciconfig_read	148 /* ENOSYS under SunOS                          */
-#define __NR_pciconfig_write	149 /* ENOSYS under SunOS                          */
-#define __NR_getsockname        150 /* Common                                      */
-#define __NR_inotify_init       151 /* Linux specific                              */
-#define __NR_inotify_add_watch  152 /* Linux specific                              */
-#define __NR_poll               153 /* Common                                      */
-#define __NR_getdents64		154 /* Linux specific				   */
-#define __NR_fcntl64		155 /* Linux sparc32 Specific                      */
-#define __NR_inotify_rm_watch   156 /* Linux specific				   */
-#define __NR_statfs             157 /* Common                                      */
-#define __NR_fstatfs            158 /* Common                                      */
-#define __NR_umount             159 /* Common                                      */
-#define __NR_sched_set_affinity 160 /* Linux specific, async_daemon under SunOS    */
-#define __NR_sched_get_affinity 161 /* Linux specific, getfh under SunOS           */
-#define __NR_getdomainname      162 /* SunOS Specific                              */
-#define __NR_setdomainname      163 /* Common                                      */
-/* #define __NR_utrap_install   164    Linux sparc64 specific			   */
-#define __NR_quotactl           165 /* Common                                      */
-#define __NR_set_tid_address    166 /* Linux specific, exportfs under SunOS        */
-#define __NR_mount              167 /* Common                                      */
-#define __NR_ustat              168 /* Common                                      */
-#define __NR_setxattr           169 /* SunOS: semsys                               */
-#define __NR_lsetxattr          170 /* SunOS: msgsys                               */
-#define __NR_fsetxattr          171 /* SunOS: shmsys                               */
-#define __NR_getxattr           172 /* SunOS: auditsys                             */
-#define __NR_lgetxattr          173 /* SunOS: rfssys                               */
-#define __NR_getdents           174 /* Common                                      */
-#define __NR_setsid             175 /* Common                                      */
-#define __NR_fchdir             176 /* Common                                      */
-#define __NR_fgetxattr          177 /* SunOS: fchroot                              */
-#define __NR_listxattr          178 /* SunOS: vpixsys                              */
-#define __NR_llistxattr         179 /* SunOS: aioread                              */
-#define __NR_flistxattr         180 /* SunOS: aiowrite                             */
-#define __NR_removexattr        181 /* SunOS: aiowait                              */
-#define __NR_lremovexattr       182 /* SunOS: aiocancel                            */
-#define __NR_sigpending         183 /* Common                                      */
-#define __NR_query_module	184 /* Linux Specific				   */
-#define __NR_setpgid            185 /* Common                                      */
-#define __NR_fremovexattr       186 /* SunOS: pathconf                             */
-#define __NR_tkill              187 /* SunOS: fpathconf                            */
-#define __NR_exit_group		188 /* Linux specific, sysconf undef SunOS         */
-#define __NR_uname              189 /* Linux Specific                              */
-#define __NR_init_module        190 /* Linux Specific                              */
-#define __NR_personality        191 /* Linux Specific                              */
-#define __NR_remap_file_pages   192 /* Linux Specific                              */
-#define __NR_epoll_create       193 /* Linux Specific                              */
-#define __NR_epoll_ctl          194 /* Linux Specific                              */
-#define __NR_epoll_wait         195 /* Linux Specific                              */
-#define __NR_ioprio_set         196 /* Linux Specific                              */
-#define __NR_getppid            197 /* Linux Specific                              */
-#define __NR_sigaction          198 /* Linux Specific                              */
-#define __NR_sgetmask           199 /* Linux Specific                              */
-#define __NR_ssetmask           200 /* Linux Specific                              */
-#define __NR_sigsuspend         201 /* Linux Specific                              */
-#define __NR_oldlstat           202 /* Linux Specific                              */
-#define __NR_uselib             203 /* Linux Specific                              */
-#define __NR_readdir            204 /* Linux Specific                              */
-#define __NR_readahead          205 /* Linux Specific                              */
-#define __NR_socketcall         206 /* Linux Specific                              */
-#define __NR_syslog             207 /* Linux Specific                              */
-#define __NR_lookup_dcookie     208 /* Linux Specific                              */
-#define __NR_fadvise64          209 /* Linux Specific                              */
-#define __NR_fadvise64_64       210 /* Linux Specific                              */
-#define __NR_tgkill             211 /* Linux Specific                              */
-#define __NR_waitpid            212 /* Linux Specific                              */
-#define __NR_swapoff            213 /* Linux Specific                              */
-#define __NR_sysinfo            214 /* Linux Specific                              */
-#define __NR_ipc                215 /* Linux Specific                              */
-#define __NR_sigreturn          216 /* Linux Specific                              */
-#define __NR_clone              217 /* Linux Specific                              */
-#define __NR_ioprio_get         218 /* Linux Specific                              */
-#define __NR_adjtimex           219 /* Linux Specific                              */
-#define __NR_sigprocmask        220 /* Linux Specific                              */
-#define __NR_create_module      221 /* Linux Specific                              */
-#define __NR_delete_module      222 /* Linux Specific                              */
-#define __NR_get_kernel_syms    223 /* Linux Specific                              */
-#define __NR_getpgid            224 /* Linux Specific                              */
-#define __NR_bdflush            225 /* Linux Specific                              */
-#define __NR_sysfs              226 /* Linux Specific                              */
-#define __NR_afs_syscall        227 /* Linux Specific                              */
-#define __NR_setfsuid           228 /* Linux Specific                              */
-#define __NR_setfsgid           229 /* Linux Specific                              */
-#define __NR__newselect         230 /* Linux Specific                              */
-#define __NR_time               231 /* Linux Specific                              */
-#define __NR_splice             232 /* Linux Specific                              */
-#define __NR_stime              233 /* Linux Specific                              */
-#define __NR_statfs64           234 /* Linux Specific                              */
-#define __NR_fstatfs64          235 /* Linux Specific                              */
-#define __NR__llseek            236 /* Linux Specific                              */
-#define __NR_mlock              237
-#define __NR_munlock            238
-#define __NR_mlockall           239
-#define __NR_munlockall         240
-#define __NR_sched_setparam     241
-#define __NR_sched_getparam     242
-#define __NR_sched_setscheduler 243
-#define __NR_sched_getscheduler 244
-#define __NR_sched_yield        245
-#define __NR_sched_get_priority_max 246
-#define __NR_sched_get_priority_min 247
-#define __NR_sched_rr_get_interval  248
-#define __NR_nanosleep          249
-#define __NR_mremap             250
-#define __NR__sysctl            251
-#define __NR_getsid             252
-#define __NR_fdatasync          253
-#define __NR_nfsservctl         254
-#define __NR_sync_file_range	255
-#define __NR_clock_settime	256
-#define __NR_clock_gettime	257
-#define __NR_clock_getres	258
-#define __NR_clock_nanosleep	259
-#define __NR_sched_getaffinity	260
-#define __NR_sched_setaffinity	261
-#define __NR_timer_settime	262
-#define __NR_timer_gettime	263
-#define __NR_timer_getoverrun	264
-#define __NR_timer_delete	265
-#define __NR_timer_create	266
-/* #define __NR_vserver		267 Reserved for VSERVER */
-#define __NR_io_setup		268
-#define __NR_io_destroy		269
-#define __NR_io_submit		270
-#define __NR_io_cancel		271
-#define __NR_io_getevents	272
-#define __NR_mq_open		273
-#define __NR_mq_unlink		274
-#define __NR_mq_timedsend	275
-#define __NR_mq_timedreceive	276
-#define __NR_mq_notify		277
-#define __NR_mq_getsetattr	278
-#define __NR_waitid		279
-#define __NR_tee		280
-#define __NR_add_key		281
-#define __NR_request_key	282
-#define __NR_keyctl		283
-#define __NR_openat		284
-#define __NR_mkdirat		285
-#define __NR_mknodat		286
-#define __NR_fchownat		287
-#define __NR_futimesat		288
-#define __NR_fstatat64		289
-#define __NR_unlinkat		290
-#define __NR_renameat		291
-#define __NR_linkat		292
-#define __NR_symlinkat		293
-#define __NR_readlinkat		294
-#define __NR_fchmodat		295
-#define __NR_faccessat		296
-#define __NR_pselect6		297
-#define __NR_ppoll		298
-#define __NR_unshare		299
-#define __NR_set_robust_list	300
-#define __NR_get_robust_list	301
-#define __NR_migrate_pages	302
-#define __NR_mbind		303
-#define __NR_get_mempolicy	304
-#define __NR_set_mempolicy	305
-#define __NR_kexec_load		306
-#define __NR_move_pages		307
-#define __NR_getcpu		308
-#define __NR_epoll_pwait	309
-#define __NR_utimensat		310
-#define __NR_signalfd		311
-#define __NR_timerfd_create	312
-#define __NR_eventfd		313
-#define __NR_fallocate		314
-#define __NR_timerfd_settime	315
-#define __NR_timerfd_gettime	316
-
-#define NR_SYSCALLS		317
-
-/* Sparc 32-bit only has the "setresuid32", "getresuid32" variants,
- * it never had the plain ones and there is no value to adding those
- * old versions into the syscall table.
- */
-#define __IGNORE_setresuid
-#define __IGNORE_getresuid
-#define __IGNORE_setresgid
-#define __IGNORE_getresgid
-
-#ifdef __KERNEL__
-#define __ARCH_WANT_IPC_PARSE_VERSION
-#define __ARCH_WANT_OLD_READDIR
-#define __ARCH_WANT_STAT64
-#define __ARCH_WANT_SYS_ALARM
-#define __ARCH_WANT_SYS_GETHOSTNAME
-#define __ARCH_WANT_SYS_PAUSE
-#define __ARCH_WANT_SYS_SGETMASK
-#define __ARCH_WANT_SYS_SIGNAL
-#define __ARCH_WANT_SYS_TIME
-#define __ARCH_WANT_SYS_UTIME
-#define __ARCH_WANT_SYS_WAITPID
-#define __ARCH_WANT_SYS_SOCKETCALL
-#define __ARCH_WANT_SYS_FADVISE64
-#define __ARCH_WANT_SYS_GETPGRP
-#define __ARCH_WANT_SYS_LLSEEK
-#define __ARCH_WANT_SYS_NICE
-#define __ARCH_WANT_SYS_OLDUMOUNT
-#define __ARCH_WANT_SYS_SIGPENDING
-#define __ARCH_WANT_SYS_SIGPROCMASK
-#define __ARCH_WANT_SYS_RT_SIGSUSPEND
-
-/*
- * "Conditional" syscalls
- *
- * What we want is __attribute__((weak,alias("sys_ni_syscall"))),
- * but it doesn't work on all toolchains, so we just do it by hand
- */
-#define cond_syscall(x) asm(".weak\t" #x "\n\t.set\t" #x ",sys_ni_syscall")
-
-#endif /* __KERNEL__ */
-#endif /* _SPARC_UNISTD_H */
+#ifndef ___ASM_SPARC_UNISTD_H
+#define ___ASM_SPARC_UNISTD_H
+#if defined(__sparc__) && defined(__arch64__)
+#include <asm-sparc/unistd_64.h>
+#else
+#include <asm-sparc/unistd_32.h>
+#endif
+#endif
diff --git a/include/asm-sparc/unistd_32.h b/include/asm-sparc/unistd_32.h
new file mode 100644
index 000000000000..2338a0276377
--- /dev/null
+++ b/include/asm-sparc/unistd_32.h
@@ -0,0 +1,378 @@
+#ifndef _SPARC_UNISTD_H
+#define _SPARC_UNISTD_H
+
+/*
+ * System calls under the Sparc.
+ *
+ * Don't be scared by the ugly clobbers, it is the only way I can
+ * think of right now to force the arguments into fixed registers
+ * before the trap into the system call with gcc 'asm' statements.
+ *
+ * Copyright (C) 1995, 2007 David S. Miller (davem@davemloft.net)
+ *
+ * SunOS compatibility based upon preliminary work which is:
+ *
+ * Copyright (C) 1995 Adrian M. Rodriguez (adrian@remus.rutgers.edu)
+ */
+
+#define __NR_restart_syscall      0 /* Linux Specific				   */
+#define __NR_exit                 1 /* Common                                      */
+#define __NR_fork                 2 /* Common                                      */
+#define __NR_read                 3 /* Common                                      */
+#define __NR_write                4 /* Common                                      */
+#define __NR_open                 5 /* Common                                      */
+#define __NR_close                6 /* Common                                      */
+#define __NR_wait4                7 /* Common                                      */
+#define __NR_creat                8 /* Common                                      */
+#define __NR_link                 9 /* Common                                      */
+#define __NR_unlink              10 /* Common                                      */
+#define __NR_execv               11 /* SunOS Specific                              */
+#define __NR_chdir               12 /* Common                                      */
+#define __NR_chown		 13 /* Common					   */
+#define __NR_mknod               14 /* Common                                      */
+#define __NR_chmod               15 /* Common                                      */
+#define __NR_lchown              16 /* Common                                      */
+#define __NR_brk                 17 /* Common                                      */
+#define __NR_perfctr             18 /* Performance counter operations              */
+#define __NR_lseek               19 /* Common                                      */
+#define __NR_getpid              20 /* Common                                      */
+#define __NR_capget		 21 /* Linux Specific				   */
+#define __NR_capset		 22 /* Linux Specific				   */
+#define __NR_setuid              23 /* Implemented via setreuid in SunOS           */
+#define __NR_getuid              24 /* Common                                      */
+#define __NR_vmsplice	         25 /* ENOSYS under SunOS			   */
+#define __NR_ptrace              26 /* Common                                      */
+#define __NR_alarm               27 /* Implemented via setitimer in SunOS          */
+#define __NR_sigaltstack	 28 /* Common					   */
+#define __NR_pause               29 /* Is sigblock(0)->sigpause() in SunOS         */
+#define __NR_utime               30 /* Implemented via utimes() under SunOS        */
+#define __NR_lchown32            31 /* Linux sparc32 specific                      */
+#define __NR_fchown32            32 /* Linux sparc32 specific                      */
+#define __NR_access              33 /* Common                                      */
+#define __NR_nice                34 /* Implemented via get/setpriority() in SunOS  */
+#define __NR_chown32             35 /* Linux sparc32 specific                      */
+#define __NR_sync                36 /* Common                                      */
+#define __NR_kill                37 /* Common                                      */
+#define __NR_stat                38 /* Common                                      */
+#define __NR_sendfile		 39 /* Linux Specific				   */
+#define __NR_lstat               40 /* Common                                      */
+#define __NR_dup                 41 /* Common                                      */
+#define __NR_pipe                42 /* Common                                      */
+#define __NR_times               43 /* Implemented via getrusage() in SunOS        */
+#define __NR_getuid32            44 /* Linux sparc32 specific                      */
+#define __NR_umount2             45 /* Linux Specific                              */
+#define __NR_setgid              46 /* Implemented via setregid() in SunOS         */
+#define __NR_getgid              47 /* Common                                      */
+#define __NR_signal              48 /* Implemented via sigvec() in SunOS           */
+#define __NR_geteuid             49 /* SunOS calls getuid()                        */
+#define __NR_getegid             50 /* SunOS calls getgid()                        */
+#define __NR_acct                51 /* Common                                      */
+/* #define __NR_memory_ordering  52    Linux sparc64 specific			   */
+#define __NR_getgid32            53 /* Linux sparc32 specific                      */
+#define __NR_ioctl               54 /* Common                                      */
+#define __NR_reboot              55 /* Common                                      */
+#define __NR_mmap2		 56 /* Linux sparc32 Specific			   */
+#define __NR_symlink             57 /* Common                                      */
+#define __NR_readlink            58 /* Common                                      */
+#define __NR_execve              59 /* Common                                      */
+#define __NR_umask               60 /* Common                                      */
+#define __NR_chroot              61 /* Common                                      */
+#define __NR_fstat               62 /* Common                                      */
+#define __NR_fstat64		 63 /* Linux Specific			           */
+#define __NR_getpagesize         64 /* Common                                      */
+#define __NR_msync               65 /* Common in newer 1.3.x revs...               */
+#define __NR_vfork               66 /* Common                                      */
+#define __NR_pread64             67 /* Linux Specific                              */
+#define __NR_pwrite64            68 /* Linux Specific                              */
+#define __NR_geteuid32           69 /* Linux sparc32, sbrk under SunOS             */
+#define __NR_getegid32           70 /* Linux sparc32, sstk under SunOS             */
+#define __NR_mmap                71 /* Common                                      */
+#define __NR_setreuid32          72 /* Linux sparc32, vadvise under SunOS          */
+#define __NR_munmap              73 /* Common                                      */
+#define __NR_mprotect            74 /* Common                                      */
+#define __NR_madvise             75 /* Common                                      */
+#define __NR_vhangup             76 /* Common                                      */
+#define __NR_truncate64		 77 /* Linux sparc32 Specific			   */
+#define __NR_mincore             78 /* Common                                      */
+#define __NR_getgroups           79 /* Common                                      */
+#define __NR_setgroups           80 /* Common                                      */
+#define __NR_getpgrp             81 /* Common                                      */
+#define __NR_setgroups32         82 /* Linux sparc32, setpgrp under SunOS          */
+#define __NR_setitimer           83 /* Common                                      */
+#define __NR_ftruncate64	 84 /* Linux sparc32 Specific			   */
+#define __NR_swapon              85 /* Common                                      */
+#define __NR_getitimer           86 /* Common                                      */
+#define __NR_setuid32            87 /* Linux sparc32, gethostname under SunOS      */
+#define __NR_sethostname         88 /* Common                                      */
+#define __NR_setgid32            89 /* Linux sparc32, getdtablesize under SunOS    */
+#define __NR_dup2                90 /* Common                                      */
+#define __NR_setfsuid32          91 /* Linux sparc32, getdopt under SunOS          */
+#define __NR_fcntl               92 /* Common                                      */
+#define __NR_select              93 /* Common                                      */
+#define __NR_setfsgid32          94 /* Linux sparc32, setdopt under SunOS          */
+#define __NR_fsync               95 /* Common                                      */
+#define __NR_setpriority         96 /* Common                                      */
+#define __NR_socket              97 /* Common                                      */
+#define __NR_connect             98 /* Common                                      */
+#define __NR_accept              99 /* Common                                      */
+#define __NR_getpriority        100 /* Common                                      */
+#define __NR_rt_sigreturn       101 /* Linux Specific                              */
+#define __NR_rt_sigaction       102 /* Linux Specific                              */
+#define __NR_rt_sigprocmask     103 /* Linux Specific                              */
+#define __NR_rt_sigpending      104 /* Linux Specific                              */
+#define __NR_rt_sigtimedwait    105 /* Linux Specific                              */
+#define __NR_rt_sigqueueinfo    106 /* Linux Specific                              */
+#define __NR_rt_sigsuspend      107 /* Linux Specific                              */
+#define __NR_setresuid32        108 /* Linux Specific, sigvec under SunOS	   */
+#define __NR_getresuid32        109 /* Linux Specific, sigblock under SunOS	   */
+#define __NR_setresgid32        110 /* Linux Specific, sigsetmask under SunOS	   */
+#define __NR_getresgid32        111 /* Linux Specific, sigpause under SunOS	   */
+#define __NR_setregid32         112 /* Linux sparc32, sigstack under SunOS         */
+#define __NR_recvmsg            113 /* Common                                      */
+#define __NR_sendmsg            114 /* Common                                      */
+#define __NR_getgroups32        115 /* Linux sparc32, vtrace under SunOS           */
+#define __NR_gettimeofday       116 /* Common                                      */
+#define __NR_getrusage          117 /* Common                                      */
+#define __NR_getsockopt         118 /* Common                                      */
+#define __NR_getcwd		119 /* Linux Specific				   */
+#define __NR_readv              120 /* Common                                      */
+#define __NR_writev             121 /* Common                                      */
+#define __NR_settimeofday       122 /* Common                                      */
+#define __NR_fchown             123 /* Common                                      */
+#define __NR_fchmod             124 /* Common                                      */
+#define __NR_recvfrom           125 /* Common                                      */
+#define __NR_setreuid           126 /* Common                                      */
+#define __NR_setregid           127 /* Common                                      */
+#define __NR_rename             128 /* Common                                      */
+#define __NR_truncate           129 /* Common                                      */
+#define __NR_ftruncate          130 /* Common                                      */
+#define __NR_flock              131 /* Common                                      */
+#define __NR_lstat64		132 /* Linux Specific			           */
+#define __NR_sendto             133 /* Common                                      */
+#define __NR_shutdown           134 /* Common                                      */
+#define __NR_socketpair         135 /* Common                                      */
+#define __NR_mkdir              136 /* Common                                      */
+#define __NR_rmdir              137 /* Common                                      */
+#define __NR_utimes             138 /* SunOS Specific                              */
+#define __NR_stat64		139 /* Linux Specific			           */
+#define __NR_sendfile64         140 /* adjtime under SunOS                         */
+#define __NR_getpeername        141 /* Common                                      */
+#define __NR_futex              142 /* gethostid under SunOS                       */
+#define __NR_gettid             143 /* ENOSYS under SunOS                          */
+#define __NR_getrlimit          144 /* Common                                      */
+#define __NR_setrlimit          145 /* Common                                      */
+#define __NR_pivot_root		146 /* Linux Specific, killpg under SunOS          */
+#define __NR_prctl		147 /* ENOSYS under SunOS                          */
+#define __NR_pciconfig_read	148 /* ENOSYS under SunOS                          */
+#define __NR_pciconfig_write	149 /* ENOSYS under SunOS                          */
+#define __NR_getsockname        150 /* Common                                      */
+#define __NR_inotify_init       151 /* Linux specific                              */
+#define __NR_inotify_add_watch  152 /* Linux specific                              */
+#define __NR_poll               153 /* Common                                      */
+#define __NR_getdents64		154 /* Linux specific				   */
+#define __NR_fcntl64		155 /* Linux sparc32 Specific                      */
+#define __NR_inotify_rm_watch   156 /* Linux specific				   */
+#define __NR_statfs             157 /* Common                                      */
+#define __NR_fstatfs            158 /* Common                                      */
+#define __NR_umount             159 /* Common                                      */
+#define __NR_sched_set_affinity 160 /* Linux specific, async_daemon under SunOS    */
+#define __NR_sched_get_affinity 161 /* Linux specific, getfh under SunOS           */
+#define __NR_getdomainname      162 /* SunOS Specific                              */
+#define __NR_setdomainname      163 /* Common                                      */
+/* #define __NR_utrap_install   164    Linux sparc64 specific			   */
+#define __NR_quotactl           165 /* Common                                      */
+#define __NR_set_tid_address    166 /* Linux specific, exportfs under SunOS        */
+#define __NR_mount              167 /* Common                                      */
+#define __NR_ustat              168 /* Common                                      */
+#define __NR_setxattr           169 /* SunOS: semsys                               */
+#define __NR_lsetxattr          170 /* SunOS: msgsys                               */
+#define __NR_fsetxattr          171 /* SunOS: shmsys                               */
+#define __NR_getxattr           172 /* SunOS: auditsys                             */
+#define __NR_lgetxattr          173 /* SunOS: rfssys                               */
+#define __NR_getdents           174 /* Common                                      */
+#define __NR_setsid             175 /* Common                                      */
+#define __NR_fchdir             176 /* Common                                      */
+#define __NR_fgetxattr          177 /* SunOS: fchroot                              */
+#define __NR_listxattr          178 /* SunOS: vpixsys                              */
+#define __NR_llistxattr         179 /* SunOS: aioread                              */
+#define __NR_flistxattr         180 /* SunOS: aiowrite                             */
+#define __NR_removexattr        181 /* SunOS: aiowait                              */
+#define __NR_lremovexattr       182 /* SunOS: aiocancel                            */
+#define __NR_sigpending         183 /* Common                                      */
+#define __NR_query_module	184 /* Linux Specific				   */
+#define __NR_setpgid            185 /* Common                                      */
+#define __NR_fremovexattr       186 /* SunOS: pathconf                             */
+#define __NR_tkill              187 /* SunOS: fpathconf                            */
+#define __NR_exit_group		188 /* Linux specific, sysconf undef SunOS         */
+#define __NR_uname              189 /* Linux Specific                              */
+#define __NR_init_module        190 /* Linux Specific                              */
+#define __NR_personality        191 /* Linux Specific                              */
+#define __NR_remap_file_pages   192 /* Linux Specific                              */
+#define __NR_epoll_create       193 /* Linux Specific                              */
+#define __NR_epoll_ctl          194 /* Linux Specific                              */
+#define __NR_epoll_wait         195 /* Linux Specific                              */
+#define __NR_ioprio_set         196 /* Linux Specific                              */
+#define __NR_getppid            197 /* Linux Specific                              */
+#define __NR_sigaction          198 /* Linux Specific                              */
+#define __NR_sgetmask           199 /* Linux Specific                              */
+#define __NR_ssetmask           200 /* Linux Specific                              */
+#define __NR_sigsuspend         201 /* Linux Specific                              */
+#define __NR_oldlstat           202 /* Linux Specific                              */
+#define __NR_uselib             203 /* Linux Specific                              */
+#define __NR_readdir            204 /* Linux Specific                              */
+#define __NR_readahead          205 /* Linux Specific                              */
+#define __NR_socketcall         206 /* Linux Specific                              */
+#define __NR_syslog             207 /* Linux Specific                              */
+#define __NR_lookup_dcookie     208 /* Linux Specific                              */
+#define __NR_fadvise64          209 /* Linux Specific                              */
+#define __NR_fadvise64_64       210 /* Linux Specific                              */
+#define __NR_tgkill             211 /* Linux Specific                              */
+#define __NR_waitpid            212 /* Linux Specific                              */
+#define __NR_swapoff            213 /* Linux Specific                              */
+#define __NR_sysinfo            214 /* Linux Specific                              */
+#define __NR_ipc                215 /* Linux Specific                              */
+#define __NR_sigreturn          216 /* Linux Specific                              */
+#define __NR_clone              217 /* Linux Specific                              */
+#define __NR_ioprio_get         218 /* Linux Specific                              */
+#define __NR_adjtimex           219 /* Linux Specific                              */
+#define __NR_sigprocmask        220 /* Linux Specific                              */
+#define __NR_create_module      221 /* Linux Specific                              */
+#define __NR_delete_module      222 /* Linux Specific                              */
+#define __NR_get_kernel_syms    223 /* Linux Specific                              */
+#define __NR_getpgid            224 /* Linux Specific                              */
+#define __NR_bdflush            225 /* Linux Specific                              */
+#define __NR_sysfs              226 /* Linux Specific                              */
+#define __NR_afs_syscall        227 /* Linux Specific                              */
+#define __NR_setfsuid           228 /* Linux Specific                              */
+#define __NR_setfsgid           229 /* Linux Specific                              */
+#define __NR__newselect         230 /* Linux Specific                              */
+#define __NR_time               231 /* Linux Specific                              */
+#define __NR_splice             232 /* Linux Specific                              */
+#define __NR_stime              233 /* Linux Specific                              */
+#define __NR_statfs64           234 /* Linux Specific                              */
+#define __NR_fstatfs64          235 /* Linux Specific                              */
+#define __NR__llseek            236 /* Linux Specific                              */
+#define __NR_mlock              237
+#define __NR_munlock            238
+#define __NR_mlockall           239
+#define __NR_munlockall         240
+#define __NR_sched_setparam     241
+#define __NR_sched_getparam     242
+#define __NR_sched_setscheduler 243
+#define __NR_sched_getscheduler 244
+#define __NR_sched_yield        245
+#define __NR_sched_get_priority_max 246
+#define __NR_sched_get_priority_min 247
+#define __NR_sched_rr_get_interval  248
+#define __NR_nanosleep          249
+#define __NR_mremap             250
+#define __NR__sysctl            251
+#define __NR_getsid             252
+#define __NR_fdatasync          253
+#define __NR_nfsservctl         254
+#define __NR_sync_file_range	255
+#define __NR_clock_settime	256
+#define __NR_clock_gettime	257
+#define __NR_clock_getres	258
+#define __NR_clock_nanosleep	259
+#define __NR_sched_getaffinity	260
+#define __NR_sched_setaffinity	261
+#define __NR_timer_settime	262
+#define __NR_timer_gettime	263
+#define __NR_timer_getoverrun	264
+#define __NR_timer_delete	265
+#define __NR_timer_create	266
+/* #define __NR_vserver		267 Reserved for VSERVER */
+#define __NR_io_setup		268
+#define __NR_io_destroy		269
+#define __NR_io_submit		270
+#define __NR_io_cancel		271
+#define __NR_io_getevents	272
+#define __NR_mq_open		273
+#define __NR_mq_unlink		274
+#define __NR_mq_timedsend	275
+#define __NR_mq_timedreceive	276
+#define __NR_mq_notify		277
+#define __NR_mq_getsetattr	278
+#define __NR_waitid		279
+#define __NR_tee		280
+#define __NR_add_key		281
+#define __NR_request_key	282
+#define __NR_keyctl		283
+#define __NR_openat		284
+#define __NR_mkdirat		285
+#define __NR_mknodat		286
+#define __NR_fchownat		287
+#define __NR_futimesat		288
+#define __NR_fstatat64		289
+#define __NR_unlinkat		290
+#define __NR_renameat		291
+#define __NR_linkat		292
+#define __NR_symlinkat		293
+#define __NR_readlinkat		294
+#define __NR_fchmodat		295
+#define __NR_faccessat		296
+#define __NR_pselect6		297
+#define __NR_ppoll		298
+#define __NR_unshare		299
+#define __NR_set_robust_list	300
+#define __NR_get_robust_list	301
+#define __NR_migrate_pages	302
+#define __NR_mbind		303
+#define __NR_get_mempolicy	304
+#define __NR_set_mempolicy	305
+#define __NR_kexec_load		306
+#define __NR_move_pages		307
+#define __NR_getcpu		308
+#define __NR_epoll_pwait	309
+#define __NR_utimensat		310
+#define __NR_signalfd		311
+#define __NR_timerfd_create	312
+#define __NR_eventfd		313
+#define __NR_fallocate		314
+#define __NR_timerfd_settime	315
+#define __NR_timerfd_gettime	316
+
+#define NR_SYSCALLS		317
+
+/* Sparc 32-bit only has the "setresuid32", "getresuid32" variants,
+ * it never had the plain ones and there is no value to adding those
+ * old versions into the syscall table.
+ */
+#define __IGNORE_setresuid
+#define __IGNORE_getresuid
+#define __IGNORE_setresgid
+#define __IGNORE_getresgid
+
+#ifdef __KERNEL__
+#define __ARCH_WANT_IPC_PARSE_VERSION
+#define __ARCH_WANT_OLD_READDIR
+#define __ARCH_WANT_STAT64
+#define __ARCH_WANT_SYS_ALARM
+#define __ARCH_WANT_SYS_GETHOSTNAME
+#define __ARCH_WANT_SYS_PAUSE
+#define __ARCH_WANT_SYS_SGETMASK
+#define __ARCH_WANT_SYS_SIGNAL
+#define __ARCH_WANT_SYS_TIME
+#define __ARCH_WANT_SYS_UTIME
+#define __ARCH_WANT_SYS_WAITPID
+#define __ARCH_WANT_SYS_SOCKETCALL
+#define __ARCH_WANT_SYS_FADVISE64
+#define __ARCH_WANT_SYS_GETPGRP
+#define __ARCH_WANT_SYS_LLSEEK
+#define __ARCH_WANT_SYS_NICE
+#define __ARCH_WANT_SYS_OLDUMOUNT
+#define __ARCH_WANT_SYS_SIGPENDING
+#define __ARCH_WANT_SYS_SIGPROCMASK
+#define __ARCH_WANT_SYS_RT_SIGSUSPEND
+
+/*
+ * "Conditional" syscalls
+ *
+ * What we want is __attribute__((weak,alias("sys_ni_syscall"))),
+ * but it doesn't work on all toolchains, so we just do it by hand
+ */
+#define cond_syscall(x) asm(".weak\t" #x "\n\t.set\t" #x ",sys_ni_syscall")
+
+#endif /* __KERNEL__ */
+#endif /* _SPARC_UNISTD_H */
diff --git a/include/asm-sparc/unistd_64.h b/include/asm-sparc/unistd_64.h
new file mode 100644
index 000000000000..13be4453a1f0
--- /dev/null
+++ b/include/asm-sparc/unistd_64.h
@@ -0,0 +1,373 @@
+#ifndef _SPARC64_UNISTD_H
+#define _SPARC64_UNISTD_H
+
+/*
+ * System calls under the Sparc.
+ *
+ * Don't be scared by the ugly clobbers, it is the only way I can
+ * think of right now to force the arguments into fixed registers
+ * before the trap into the system call with gcc 'asm' statements.
+ *
+ * Copyright (C) 1995, 2007 David S. Miller (davem@davemloft.net)
+ *
+ * SunOS compatibility based upon preliminary work which is:
+ *
+ * Copyright (C) 1995 Adrian M. Rodriguez (adrian@remus.rutgers.edu)
+ */
+
+#define __NR_restart_syscall      0 /* Linux Specific				   */
+#define __NR_exit                 1 /* Common                                      */
+#define __NR_fork                 2 /* Common                                      */
+#define __NR_read                 3 /* Common                                      */
+#define __NR_write                4 /* Common                                      */
+#define __NR_open                 5 /* Common                                      */
+#define __NR_close                6 /* Common                                      */
+#define __NR_wait4                7 /* Common                                      */
+#define __NR_creat                8 /* Common                                      */
+#define __NR_link                 9 /* Common                                      */
+#define __NR_unlink              10 /* Common                                      */
+#define __NR_execv               11 /* SunOS Specific                              */
+#define __NR_chdir               12 /* Common                                      */
+#define __NR_chown		 13 /* Common					   */
+#define __NR_mknod               14 /* Common                                      */
+#define __NR_chmod               15 /* Common                                      */
+#define __NR_lchown              16 /* Common                                      */
+#define __NR_brk                 17 /* Common                                      */
+#define __NR_perfctr             18 /* Performance counter operations              */
+#define __NR_lseek               19 /* Common                                      */
+#define __NR_getpid              20 /* Common                                      */
+#define __NR_capget		 21 /* Linux Specific				   */
+#define __NR_capset		 22 /* Linux Specific				   */
+#define __NR_setuid              23 /* Implemented via setreuid in SunOS           */
+#define __NR_getuid              24 /* Common                                      */
+#define __NR_vmsplice	         25 /* ENOSYS under SunOS			   */
+#define __NR_ptrace              26 /* Common                                      */
+#define __NR_alarm               27 /* Implemented via setitimer in SunOS          */
+#define __NR_sigaltstack	 28 /* Common					   */
+#define __NR_pause               29 /* Is sigblock(0)->sigpause() in SunOS         */
+#define __NR_utime               30 /* Implemented via utimes() under SunOS        */
+/* #define __NR_lchown32         31    Linux sparc32 specific                      */
+/* #define __NR_fchown32         32    Linux sparc32 specific                      */
+#define __NR_access              33 /* Common                                      */
+#define __NR_nice                34 /* Implemented via get/setpriority() in SunOS  */
+/* #define __NR_chown32          35    Linux sparc32 specific                      */
+#define __NR_sync                36 /* Common                                      */
+#define __NR_kill                37 /* Common                                      */
+#define __NR_stat                38 /* Common                                      */
+#define __NR_sendfile		 39 /* Linux Specific				   */
+#define __NR_lstat               40 /* Common                                      */
+#define __NR_dup                 41 /* Common                                      */
+#define __NR_pipe                42 /* Common                                      */
+#define __NR_times               43 /* Implemented via getrusage() in SunOS        */
+/* #define __NR_getuid32         44    Linux sparc32 specific                      */
+#define __NR_umount2             45 /* Linux Specific                              */
+#define __NR_setgid              46 /* Implemented via setregid() in SunOS         */
+#define __NR_getgid              47 /* Common                                      */
+#define __NR_signal              48 /* Implemented via sigvec() in SunOS           */
+#define __NR_geteuid             49 /* SunOS calls getuid()                        */
+#define __NR_getegid             50 /* SunOS calls getgid()                        */
+#define __NR_acct                51 /* Common                                      */
+#define __NR_memory_ordering	 52 /* Linux Specific				   */
+/* #define __NR_getgid32         53    Linux sparc32 specific                      */
+#define __NR_ioctl               54 /* Common                                      */
+#define __NR_reboot              55 /* Common                                      */
+/* #define __NR_mmap2		 56    Linux sparc32 Specific                      */
+#define __NR_symlink             57 /* Common                                      */
+#define __NR_readlink            58 /* Common                                      */
+#define __NR_execve              59 /* Common                                      */
+#define __NR_umask               60 /* Common                                      */
+#define __NR_chroot              61 /* Common                                      */
+#define __NR_fstat               62 /* Common                                      */
+#define __NR_fstat64             63 /* Linux Specific                              */
+#define __NR_getpagesize         64 /* Common                                      */
+#define __NR_msync               65 /* Common in newer 1.3.x revs...               */
+#define __NR_vfork               66 /* Common                                      */
+#define __NR_pread64             67 /* Linux Specific                              */
+#define __NR_pwrite64            68 /* Linux Specific                              */
+/* #define __NR_geteuid32        69    Linux sparc32, sbrk under SunOS             */
+/* #define __NR_getegid32        70    Linux sparc32, sstk under SunOS             */
+#define __NR_mmap                71 /* Common                                      */
+/* #define __NR_setreuid32       72    Linux sparc32, vadvise under SunOS          */
+#define __NR_munmap              73 /* Common                                      */
+#define __NR_mprotect            74 /* Common                                      */
+#define __NR_madvise             75 /* Common                                      */
+#define __NR_vhangup             76 /* Common                                      */
+/* #define __NR_truncate64       77    Linux sparc32 Specific			   */
+#define __NR_mincore             78 /* Common                                      */
+#define __NR_getgroups           79 /* Common                                      */
+#define __NR_setgroups           80 /* Common                                      */
+#define __NR_getpgrp             81 /* Common                                      */
+/* #define __NR_setgroups32      82    Linux sparc32, setpgrp under SunOS          */
+#define __NR_setitimer           83 /* Common                                      */
+/* #define __NR_ftruncate64      84    Linux sparc32 Specific			   */
+#define __NR_swapon              85 /* Common                                      */
+#define __NR_getitimer           86 /* Common                                      */
+/* #define __NR_setuid32         87    Linux sparc32, gethostname under SunOS      */
+#define __NR_sethostname         88 /* Common                                      */
+/* #define __NR_setgid32         89    Linux sparc32, getdtablesize under SunOS    */
+#define __NR_dup2                90 /* Common                                      */
+/* #define __NR_setfsuid32       91    Linux sparc32, getdopt under SunOS          */
+#define __NR_fcntl               92 /* Common                                      */
+#define __NR_select              93 /* Common                                      */
+/* #define __NR_setfsgid32       94    Linux sparc32, setdopt under SunOS          */
+#define __NR_fsync               95 /* Common                                      */
+#define __NR_setpriority         96 /* Common                                      */
+#define __NR_socket              97 /* Common                                      */
+#define __NR_connect             98 /* Common                                      */
+#define __NR_accept              99 /* Common                                      */
+#define __NR_getpriority        100 /* Common                                      */
+#define __NR_rt_sigreturn       101 /* Linux Specific                              */
+#define __NR_rt_sigaction       102 /* Linux Specific                              */
+#define __NR_rt_sigprocmask     103 /* Linux Specific                              */
+#define __NR_rt_sigpending      104 /* Linux Specific                              */
+#define __NR_rt_sigtimedwait    105 /* Linux Specific                              */
+#define __NR_rt_sigqueueinfo    106 /* Linux Specific                              */
+#define __NR_rt_sigsuspend      107 /* Linux Specific                              */
+#define __NR_setresuid          108 /* Linux Specific, sigvec under SunOS	   */
+#define __NR_getresuid          109 /* Linux Specific, sigblock under SunOS	   */
+#define __NR_setresgid          110 /* Linux Specific, sigsetmask under SunOS	   */
+#define __NR_getresgid          111 /* Linux Specific, sigpause under SunOS	   */
+/* #define __NR_setregid32       75    Linux sparc32, sigstack under SunOS         */
+#define __NR_recvmsg            113 /* Common                                      */
+#define __NR_sendmsg            114 /* Common                                      */
+/* #define __NR_getgroups32     115    Linux sparc32, vtrace under SunOS           */
+#define __NR_gettimeofday       116 /* Common                                      */
+#define __NR_getrusage          117 /* Common                                      */
+#define __NR_getsockopt         118 /* Common                                      */
+#define __NR_getcwd		119 /* Linux Specific				   */
+#define __NR_readv              120 /* Common                                      */
+#define __NR_writev             121 /* Common                                      */
+#define __NR_settimeofday       122 /* Common                                      */
+#define __NR_fchown             123 /* Common                                      */
+#define __NR_fchmod             124 /* Common                                      */
+#define __NR_recvfrom           125 /* Common                                      */
+#define __NR_setreuid           126 /* Common                                      */
+#define __NR_setregid           127 /* Common                                      */
+#define __NR_rename             128 /* Common                                      */
+#define __NR_truncate           129 /* Common                                      */
+#define __NR_ftruncate          130 /* Common                                      */
+#define __NR_flock              131 /* Common                                      */
+#define __NR_lstat64		132 /* Linux Specific                              */
+#define __NR_sendto             133 /* Common                                      */
+#define __NR_shutdown           134 /* Common                                      */
+#define __NR_socketpair         135 /* Common                                      */
+#define __NR_mkdir              136 /* Common                                      */
+#define __NR_rmdir              137 /* Common                                      */
+#define __NR_utimes             138 /* SunOS Specific                              */
+#define __NR_stat64		139 /* Linux Specific			           */
+#define __NR_sendfile64         140 /* adjtime under SunOS                         */
+#define __NR_getpeername        141 /* Common                                      */
+#define __NR_futex              142 /* gethostid under SunOS                       */
+#define __NR_gettid             143 /* ENOSYS under SunOS                          */
+#define __NR_getrlimit		144 /* Common                                      */
+#define __NR_setrlimit          145 /* Common                                      */
+#define __NR_pivot_root		146 /* Linux Specific, killpg under SunOS          */
+#define __NR_prctl		147 /* ENOSYS under SunOS                          */
+#define __NR_pciconfig_read	148 /* ENOSYS under SunOS                          */
+#define __NR_pciconfig_write	149 /* ENOSYS under SunOS                          */
+#define __NR_getsockname        150 /* Common                                      */
+#define __NR_inotify_init       151 /* Linux specific                              */
+#define __NR_inotify_add_watch  152 /* Linux specific                              */
+#define __NR_poll               153 /* Common                                      */
+#define __NR_getdents64		154 /* Linux specific				   */
+/* #define __NR_fcntl64         155    Linux sparc32 Specific                      */
+#define __NR_inotify_rm_watch   156 /* Linux specific				   */
+#define __NR_statfs             157 /* Common                                      */
+#define __NR_fstatfs            158 /* Common                                      */
+#define __NR_umount             159 /* Common                                      */
+#define __NR_sched_set_affinity 160 /* Linux specific, async_daemon under SunOS    */
+#define __NR_sched_get_affinity 161 /* Linux specific, getfh under SunOS           */
+#define __NR_getdomainname      162 /* SunOS Specific                              */
+#define __NR_setdomainname      163 /* Common                                      */
+#define __NR_utrap_install	164 /* SYSV ABI/v9 required			   */
+#define __NR_quotactl           165 /* Common                                      */
+#define __NR_set_tid_address    166 /* Linux specific, exportfs under SunOS        */
+#define __NR_mount              167 /* Common                                      */
+#define __NR_ustat              168 /* Common                                      */
+#define __NR_setxattr           169 /* SunOS: semsys                               */
+#define __NR_lsetxattr          170 /* SunOS: msgsys                               */
+#define __NR_fsetxattr          171 /* SunOS: shmsys                               */
+#define __NR_getxattr           172 /* SunOS: auditsys                             */
+#define __NR_lgetxattr          173 /* SunOS: rfssys                               */
+#define __NR_getdents           174 /* Common                                      */
+#define __NR_setsid             175 /* Common                                      */
+#define __NR_fchdir             176 /* Common                                      */
+#define __NR_fgetxattr          177 /* SunOS: fchroot                              */
+#define __NR_listxattr          178 /* SunOS: vpixsys                              */
+#define __NR_llistxattr         179 /* SunOS: aioread                              */
+#define __NR_flistxattr         180 /* SunOS: aiowrite                             */
+#define __NR_removexattr        181 /* SunOS: aiowait                              */
+#define __NR_lremovexattr       182 /* SunOS: aiocancel                            */
+#define __NR_sigpending         183 /* Common                                      */
+#define __NR_query_module	184 /* Linux Specific				   */
+#define __NR_setpgid            185 /* Common                                      */
+#define __NR_fremovexattr       186 /* SunOS: pathconf                             */
+#define __NR_tkill              187 /* SunOS: fpathconf                            */
+#define __NR_exit_group		188 /* Linux specific, sysconf undef SunOS         */
+#define __NR_uname              189 /* Linux Specific                              */
+#define __NR_init_module        190 /* Linux Specific                              */
+#define __NR_personality        191 /* Linux Specific                              */
+#define __NR_remap_file_pages   192 /* Linux Specific                              */
+#define __NR_epoll_create       193 /* Linux Specific                              */
+#define __NR_epoll_ctl          194 /* Linux Specific                              */
+#define __NR_epoll_wait         195 /* Linux Specific                              */
+#define __NR_ioprio_set         196 /* Linux Specific                              */
+#define __NR_getppid            197 /* Linux Specific                              */
+#define __NR_sigaction          198 /* Linux Specific                              */
+#define __NR_sgetmask           199 /* Linux Specific                              */
+#define __NR_ssetmask           200 /* Linux Specific                              */
+#define __NR_sigsuspend         201 /* Linux Specific                              */
+#define __NR_oldlstat           202 /* Linux Specific                              */
+#define __NR_uselib             203 /* Linux Specific                              */
+#define __NR_readdir            204 /* Linux Specific                              */
+#define __NR_readahead          205 /* Linux Specific                              */
+#define __NR_socketcall         206 /* Linux Specific                              */
+#define __NR_syslog             207 /* Linux Specific                              */
+#define __NR_lookup_dcookie     208 /* Linux Specific                              */
+#define __NR_fadvise64          209 /* Linux Specific                              */
+#define __NR_fadvise64_64       210 /* Linux Specific                              */
+#define __NR_tgkill             211 /* Linux Specific                              */
+#define __NR_waitpid            212 /* Linux Specific                              */
+#define __NR_swapoff            213 /* Linux Specific                              */
+#define __NR_sysinfo            214 /* Linux Specific                              */
+#define __NR_ipc                215 /* Linux Specific                              */
+#define __NR_sigreturn          216 /* Linux Specific                              */
+#define __NR_clone              217 /* Linux Specific                              */
+#define __NR_ioprio_get         218 /* Linux Specific                              */
+#define __NR_adjtimex           219 /* Linux Specific                              */
+#define __NR_sigprocmask        220 /* Linux Specific                              */
+#define __NR_create_module      221 /* Linux Specific                              */
+#define __NR_delete_module      222 /* Linux Specific                              */
+#define __NR_get_kernel_syms    223 /* Linux Specific                              */
+#define __NR_getpgid            224 /* Linux Specific                              */
+#define __NR_bdflush            225 /* Linux Specific                              */
+#define __NR_sysfs              226 /* Linux Specific                              */
+#define __NR_afs_syscall        227 /* Linux Specific                              */
+#define __NR_setfsuid           228 /* Linux Specific                              */
+#define __NR_setfsgid           229 /* Linux Specific                              */
+#define __NR__newselect         230 /* Linux Specific                              */
+#ifdef __KERNEL__
+#define __NR_time		231 /* Linux sparc32                               */
+#endif
+#define __NR_splice             232 /* Linux Specific                              */
+#define __NR_stime              233 /* Linux Specific                              */
+#define __NR_statfs64           234 /* Linux Specific                              */
+#define __NR_fstatfs64          235 /* Linux Specific                              */
+#define __NR__llseek            236 /* Linux Specific                              */
+#define __NR_mlock              237
+#define __NR_munlock            238
+#define __NR_mlockall           239
+#define __NR_munlockall         240
+#define __NR_sched_setparam     241
+#define __NR_sched_getparam     242
+#define __NR_sched_setscheduler 243
+#define __NR_sched_getscheduler 244
+#define __NR_sched_yield        245
+#define __NR_sched_get_priority_max 246
+#define __NR_sched_get_priority_min 247
+#define __NR_sched_rr_get_interval  248
+#define __NR_nanosleep          249
+#define __NR_mremap             250
+#define __NR__sysctl            251
+#define __NR_getsid             252
+#define __NR_fdatasync          253
+#define __NR_nfsservctl         254
+#define __NR_sync_file_range	255
+#define __NR_clock_settime	256
+#define __NR_clock_gettime	257
+#define __NR_clock_getres	258
+#define __NR_clock_nanosleep	259
+#define __NR_sched_getaffinity	260
+#define __NR_sched_setaffinity	261
+#define __NR_timer_settime	262
+#define __NR_timer_gettime	263
+#define __NR_timer_getoverrun	264
+#define __NR_timer_delete	265
+#define __NR_timer_create	266
+/* #define __NR_vserver		267 Reserved for VSERVER */
+#define __NR_io_setup		268
+#define __NR_io_destroy		269
+#define __NR_io_submit		270
+#define __NR_io_cancel		271
+#define __NR_io_getevents	272
+#define __NR_mq_open		273
+#define __NR_mq_unlink		274
+#define __NR_mq_timedsend	275
+#define __NR_mq_timedreceive	276
+#define __NR_mq_notify		277
+#define __NR_mq_getsetattr	278
+#define __NR_waitid		279
+#define __NR_tee		280
+#define __NR_add_key		281
+#define __NR_request_key	282
+#define __NR_keyctl		283
+#define __NR_openat		284
+#define __NR_mkdirat		285
+#define __NR_mknodat		286
+#define __NR_fchownat		287
+#define __NR_futimesat		288
+#define __NR_fstatat64		289
+#define __NR_unlinkat		290
+#define __NR_renameat		291
+#define __NR_linkat		292
+#define __NR_symlinkat		293
+#define __NR_readlinkat		294
+#define __NR_fchmodat		295
+#define __NR_faccessat		296
+#define __NR_pselect6		297
+#define __NR_ppoll		298
+#define __NR_unshare		299
+#define __NR_set_robust_list	300
+#define __NR_get_robust_list	301
+#define __NR_migrate_pages	302
+#define __NR_mbind		303
+#define __NR_get_mempolicy	304
+#define __NR_set_mempolicy	305
+#define __NR_kexec_load		306
+#define __NR_move_pages		307
+#define __NR_getcpu		308
+#define __NR_epoll_pwait	309
+#define __NR_utimensat		310
+#define __NR_signalfd		311
+#define __NR_timerfd_create	312
+#define __NR_eventfd		313
+#define __NR_fallocate		314
+#define __NR_timerfd_settime	315
+#define __NR_timerfd_gettime	316
+
+#define NR_SYSCALLS		317
+
+#ifdef __KERNEL__
+#define __ARCH_WANT_IPC_PARSE_VERSION
+#define __ARCH_WANT_OLD_READDIR
+#define __ARCH_WANT_STAT64
+#define __ARCH_WANT_SYS_ALARM
+#define __ARCH_WANT_SYS_GETHOSTNAME
+#define __ARCH_WANT_SYS_PAUSE
+#define __ARCH_WANT_SYS_SGETMASK
+#define __ARCH_WANT_SYS_SIGNAL
+#define __ARCH_WANT_SYS_TIME
+#define __ARCH_WANT_COMPAT_SYS_TIME
+#define __ARCH_WANT_SYS_UTIME
+#define __ARCH_WANT_SYS_WAITPID
+#define __ARCH_WANT_SYS_SOCKETCALL
+#define __ARCH_WANT_SYS_FADVISE64
+#define __ARCH_WANT_SYS_GETPGRP
+#define __ARCH_WANT_SYS_LLSEEK
+#define __ARCH_WANT_SYS_NICE
+#define __ARCH_WANT_SYS_OLDUMOUNT
+#define __ARCH_WANT_SYS_SIGPENDING
+#define __ARCH_WANT_SYS_SIGPROCMASK
+#define __ARCH_WANT_SYS_RT_SIGSUSPEND
+#define __ARCH_WANT_COMPAT_SYS_RT_SIGSUSPEND
+
+/*
+ * "Conditional" syscalls
+ *
+ * What we want is __attribute__((weak,alias("sys_ni_syscall"))),
+ * but it doesn't work on all toolchains, so we just do it by hand
+ */
+#define cond_syscall(x) asm(".weak\t" #x "\n\t.set\t" #x ",sys_ni_syscall")
+
+#endif /* __KERNEL__ */
+#endif /* _SPARC64_UNISTD_H */
diff --git a/include/asm-sparc/upa.h b/include/asm-sparc/upa.h
new file mode 100644
index 000000000000..5b1633223f92
--- /dev/null
+++ b/include/asm-sparc/upa.h
@@ -0,0 +1,109 @@
+#ifndef _SPARC64_UPA_H
+#define _SPARC64_UPA_H
+
+#include <asm/asi.h>
+
+/* UPA level registers and defines. */
+
+/* UPA Config Register */
+#define UPA_CONFIG_RESV		0xffffffffc0000000 /* Reserved.                    */
+#define UPA_CONFIG_PCON		0x000000003fc00000 /* Depth of various sys queues. */
+#define UPA_CONFIG_MID		0x00000000003e0000 /* Module ID.                   */
+#define UPA_CONFIG_PCAP		0x000000000001ffff /* Port Capabilities.           */
+
+/* UPA Port ID Register */
+#define UPA_PORTID_FNP		0xff00000000000000 /* Hardcoded to 0xfc on ultra.  */
+#define UPA_PORTID_RESV		0x00fffff800000000 /* Reserved.                    */
+#define UPA_PORTID_ECCVALID     0x0000000400000000 /* Zero if mod can generate ECC */
+#define UPA_PORTID_ONEREAD      0x0000000200000000 /* Set if mod generates P_RASB  */
+#define UPA_PORTID_PINTRDQ      0x0000000180000000 /* # outstanding P_INT_REQ's    */
+#define UPA_PORTID_PREQDQ       0x000000007e000000 /* slave-wr's to mod supported  */
+#define UPA_PORTID_PREQRD       0x0000000001e00000 /* # incoming P_REQ's supported */
+#define UPA_PORTID_UPACAP       0x00000000001f0000 /* UPA capabilities of mod      */
+#define UPA_PORTID_ID           0x000000000000ffff /* Module Identification bits  */
+
+/* UPA I/O space accessors */
+#if defined(__KERNEL__) && !defined(__ASSEMBLY__)
+static inline unsigned char _upa_readb(unsigned long addr)
+{
+	unsigned char ret;
+
+	__asm__ __volatile__("lduba\t[%1] %2, %0\t/* upa_readb */"
+			     : "=r" (ret)
+			     : "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E));
+
+	return ret;
+}
+
+static inline unsigned short _upa_readw(unsigned long addr)
+{
+	unsigned short ret;
+
+	__asm__ __volatile__("lduha\t[%1] %2, %0\t/* upa_readw */"
+			     : "=r" (ret)
+			     : "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E));
+
+	return ret;
+}
+
+static inline unsigned int _upa_readl(unsigned long addr)
+{
+	unsigned int ret;
+
+	__asm__ __volatile__("lduwa\t[%1] %2, %0\t/* upa_readl */"
+			     : "=r" (ret)
+			     : "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E));
+
+	return ret;
+}
+
+static inline unsigned long _upa_readq(unsigned long addr)
+{
+	unsigned long ret;
+
+	__asm__ __volatile__("ldxa\t[%1] %2, %0\t/* upa_readq */"
+			     : "=r" (ret)
+			     : "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E));
+
+	return ret;
+}
+
+static inline void _upa_writeb(unsigned char b, unsigned long addr)
+{
+	__asm__ __volatile__("stba\t%0, [%1] %2\t/* upa_writeb */"
+			     : /* no outputs */
+			     : "r" (b), "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E));
+}
+
+static inline void _upa_writew(unsigned short w, unsigned long addr)
+{
+	__asm__ __volatile__("stha\t%0, [%1] %2\t/* upa_writew */"
+			     : /* no outputs */
+			     : "r" (w), "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E));
+}
+
+static inline void _upa_writel(unsigned int l, unsigned long addr)
+{
+	__asm__ __volatile__("stwa\t%0, [%1] %2\t/* upa_writel */"
+			     : /* no outputs */
+			     : "r" (l), "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E));
+}
+
+static inline void _upa_writeq(unsigned long q, unsigned long addr)
+{
+	__asm__ __volatile__("stxa\t%0, [%1] %2\t/* upa_writeq */"
+			     : /* no outputs */
+			     : "r" (q), "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E));
+}
+
+#define upa_readb(__addr)		(_upa_readb((unsigned long)(__addr)))
+#define upa_readw(__addr)		(_upa_readw((unsigned long)(__addr)))
+#define upa_readl(__addr)		(_upa_readl((unsigned long)(__addr)))
+#define upa_readq(__addr)		(_upa_readq((unsigned long)(__addr)))
+#define upa_writeb(__b, __addr)		(_upa_writeb((__b), (unsigned long)(__addr)))
+#define upa_writew(__w, __addr)		(_upa_writew((__w), (unsigned long)(__addr)))
+#define upa_writel(__l, __addr)		(_upa_writel((__l), (unsigned long)(__addr)))
+#define upa_writeq(__q, __addr)		(_upa_writeq((__q), (unsigned long)(__addr)))
+#endif /* __KERNEL__ && !__ASSEMBLY__ */
+
+#endif /* !(_SPARC64_UPA_H) */
diff --git a/include/asm-sparc/utrap.h b/include/asm-sparc/utrap.h
new file mode 100644
index 000000000000..9da37babbe5b
--- /dev/null
+++ b/include/asm-sparc/utrap.h
@@ -0,0 +1,51 @@
+/*
+ * include/asm-sparc64/utrap.h
+ *
+ * Copyright (C) 1997 Jakub Jelinek (jj@sunsite.mff.cuni.cz)
+ */
+
+#ifndef __ASM_SPARC64_UTRAP_H
+#define __ASM_SPARC64_UTRAP_H
+
+#define UT_INSTRUCTION_EXCEPTION		1
+#define UT_INSTRUCTION_ERROR			2
+#define UT_INSTRUCTION_PROTECTION		3
+#define UT_ILLTRAP_INSTRUCTION			4
+#define UT_ILLEGAL_INSTRUCTION			5
+#define UT_PRIVILEGED_OPCODE			6
+#define UT_FP_DISABLED				7
+#define UT_FP_EXCEPTION_IEEE_754		8
+#define UT_FP_EXCEPTION_OTHER			9
+#define UT_TAG_OVERVIEW				10
+#define UT_DIVISION_BY_ZERO			11
+#define UT_DATA_EXCEPTION			12
+#define UT_DATA_ERROR				13
+#define UT_DATA_PROTECTION			14
+#define UT_MEM_ADDRESS_NOT_ALIGNED		15
+#define UT_PRIVILEGED_ACTION			16
+#define UT_ASYNC_DATA_ERROR			17
+#define UT_TRAP_INSTRUCTION_16			18
+#define UT_TRAP_INSTRUCTION_17			19
+#define UT_TRAP_INSTRUCTION_18			20
+#define UT_TRAP_INSTRUCTION_19			21
+#define UT_TRAP_INSTRUCTION_20			22
+#define UT_TRAP_INSTRUCTION_21			23
+#define UT_TRAP_INSTRUCTION_22			24
+#define UT_TRAP_INSTRUCTION_23			25
+#define UT_TRAP_INSTRUCTION_24			26
+#define UT_TRAP_INSTRUCTION_25			27
+#define UT_TRAP_INSTRUCTION_26			28
+#define UT_TRAP_INSTRUCTION_27			29
+#define UT_TRAP_INSTRUCTION_28			30
+#define UT_TRAP_INSTRUCTION_29			31
+#define UT_TRAP_INSTRUCTION_30			32
+#define UT_TRAP_INSTRUCTION_31			33
+
+#define	UTH_NOCHANGE				(-1)
+
+#ifndef __ASSEMBLY__
+typedef int utrap_entry_t;
+typedef void *utrap_handler_t;
+#endif /* __ASSEMBLY__ */
+
+#endif /* !(__ASM_SPARC64_PROCESSOR_H) */
diff --git a/include/asm-sparc/vaddrs.h b/include/asm-sparc/vaddrs.h
index f6ca4779056c..a22fed5a3c6b 100644
--- a/include/asm-sparc/vaddrs.h
+++ b/include/asm-sparc/vaddrs.h
@@ -34,11 +34,6 @@
 #define IOBASE_VADDR		0xfe000000
 #define IOBASE_END		0xfe600000
 
-#define VMALLOC_START		0xfe600000
-
-/* XXX Alter this when I get around to fixing sun4c - Anton */
-#define VMALLOC_END		0xffc00000
-
 /*
  * On the sun4/4c we need a place
  * to reliably map locked down kernel data.  This includes the
diff --git a/include/asm-sparc/vio.h b/include/asm-sparc/vio.h
new file mode 100644
index 000000000000..d4de32f0f8af
--- /dev/null
+++ b/include/asm-sparc/vio.h
@@ -0,0 +1,406 @@
+#ifndef _SPARC64_VIO_H
+#define _SPARC64_VIO_H
+
+#include <linux/kernel.h>
+#include <linux/device.h>
+#include <linux/mod_devicetable.h>
+#include <linux/timer.h>
+#include <linux/spinlock.h>
+#include <linux/completion.h>
+#include <linux/list.h>
+#include <linux/log2.h>
+
+#include <asm/ldc.h>
+#include <asm/mdesc.h>
+
+struct vio_msg_tag {
+	u8			type;
+#define VIO_TYPE_CTRL		0x01
+#define VIO_TYPE_DATA		0x02
+#define VIO_TYPE_ERR		0x04
+
+	u8			stype;
+#define VIO_SUBTYPE_INFO	0x01
+#define VIO_SUBTYPE_ACK		0x02
+#define VIO_SUBTYPE_NACK	0x04
+
+	u16			stype_env;
+#define VIO_VER_INFO		0x0001
+#define VIO_ATTR_INFO		0x0002
+#define VIO_DRING_REG		0x0003
+#define VIO_DRING_UNREG		0x0004
+#define VIO_RDX			0x0005
+#define VIO_PKT_DATA		0x0040
+#define VIO_DESC_DATA		0x0041
+#define VIO_DRING_DATA		0x0042
+#define VNET_MCAST_INFO		0x0101
+
+	u32		sid;
+};
+
+struct vio_rdx {
+	struct vio_msg_tag	tag;
+	u64			resv[6];
+};
+
+struct vio_ver_info {
+	struct vio_msg_tag	tag;
+	u16			major;
+	u16			minor;
+	u8			dev_class;
+#define VDEV_NETWORK		0x01
+#define VDEV_NETWORK_SWITCH	0x02
+#define VDEV_DISK		0x03
+#define VDEV_DISK_SERVER	0x04
+
+	u8			resv1[3];
+	u64			resv2[5];
+};
+
+struct vio_dring_register {
+	struct vio_msg_tag	tag;
+	u64			dring_ident;
+	u32			num_descr;
+	u32			descr_size;
+	u16			options;
+#define VIO_TX_DRING		0x0001
+#define VIO_RX_DRING		0x0002
+	u16			resv;
+	u32			num_cookies;
+	struct ldc_trans_cookie	cookies[0];
+};
+
+struct vio_dring_unregister {
+	struct vio_msg_tag	tag;
+	u64			dring_ident;
+	u64			resv[5];
+};
+
+/* Data transfer modes */
+#define VIO_PKT_MODE		0x01 /* Packet based transfer	*/
+#define VIO_DESC_MODE		0x02 /* In-band descriptors	*/
+#define VIO_DRING_MODE		0x03 /* Descriptor rings	*/
+
+struct vio_dring_data {
+	struct vio_msg_tag	tag;
+	u64			seq;
+	u64			dring_ident;
+	u32			start_idx;
+	u32			end_idx;
+	u8			state;
+#define VIO_DRING_ACTIVE	0x01
+#define VIO_DRING_STOPPED	0x02
+
+	u8			__pad1;
+	u16			__pad2;
+	u32			__pad3;
+	u64			__par4[2];
+};
+
+struct vio_dring_hdr {
+	u8			state;
+#define VIO_DESC_FREE		0x01
+#define VIO_DESC_READY		0x02
+#define VIO_DESC_ACCEPTED	0x03
+#define VIO_DESC_DONE		0x04
+	u8			ack;
+#define VIO_ACK_ENABLE		0x01
+#define VIO_ACK_DISABLE		0x00
+
+	u16			__pad1;
+	u32			__pad2;
+};
+
+/* VIO disk specific structures and defines */
+struct vio_disk_attr_info {
+	struct vio_msg_tag	tag;
+	u8			xfer_mode;
+	u8			vdisk_type;
+#define VD_DISK_TYPE_SLICE	0x01 /* Slice in block device	*/
+#define VD_DISK_TYPE_DISK	0x02 /* Entire block device	*/
+	u16			resv1;
+	u32			vdisk_block_size;
+	u64			operations;
+	u64			vdisk_size;
+	u64			max_xfer_size;
+	u64			resv2[2];
+};
+
+struct vio_disk_desc {
+	struct vio_dring_hdr	hdr;
+	u64			req_id;
+	u8			operation;
+#define VD_OP_BREAD		0x01 /* Block read			*/
+#define VD_OP_BWRITE		0x02 /* Block write			*/
+#define VD_OP_FLUSH		0x03 /* Flush disk contents		*/
+#define VD_OP_GET_WCE		0x04 /* Get write-cache status		*/
+#define VD_OP_SET_WCE		0x05 /* Enable/disable write-cache	*/
+#define VD_OP_GET_VTOC		0x06 /* Get VTOC			*/
+#define VD_OP_SET_VTOC		0x07 /* Set VTOC			*/
+#define VD_OP_GET_DISKGEOM	0x08 /* Get disk geometry		*/
+#define VD_OP_SET_DISKGEOM	0x09 /* Set disk geometry		*/
+#define VD_OP_SCSICMD		0x0a /* SCSI control command		*/
+#define VD_OP_GET_DEVID		0x0b /* Get device ID			*/
+#define VD_OP_GET_EFI		0x0c /* Get EFI				*/
+#define VD_OP_SET_EFI		0x0d /* Set EFI				*/
+	u8			slice;
+	u16			resv1;
+	u32			status;
+	u64			offset;
+	u64			size;
+	u32			ncookies;
+	u32			resv2;
+	struct ldc_trans_cookie	cookies[0];
+};
+
+#define VIO_DISK_VNAME_LEN	8
+#define VIO_DISK_ALABEL_LEN	128
+#define VIO_DISK_NUM_PART	8
+
+struct vio_disk_vtoc {
+	u8			volume_name[VIO_DISK_VNAME_LEN];
+	u16			sector_size;
+	u16			num_partitions;
+	u8			ascii_label[VIO_DISK_ALABEL_LEN];
+	struct {
+		u16		id;
+		u16		perm_flags;
+		u32		resv;
+		u64		start_block;
+		u64		num_blocks;
+	} partitions[VIO_DISK_NUM_PART];
+};
+
+struct vio_disk_geom {
+	u16			num_cyl; /* Num data cylinders		*/
+	u16			alt_cyl; /* Num alternate cylinders	*/
+	u16			beg_cyl; /* Cyl off of fixed head area	*/
+	u16			num_hd;  /* Num heads			*/
+	u16			num_sec; /* Num sectors			*/
+	u16			ifact;   /* Interleave factor		*/
+	u16			apc;     /* Alts per cylinder (SCSI)	*/
+	u16			rpm;	 /* Revolutions per minute	*/
+	u16			phy_cyl; /* Num physical cylinders	*/
+	u16			wr_skip; /* Num sects to skip, writes	*/
+	u16			rd_skip; /* Num sects to skip, writes	*/
+};
+
+struct vio_disk_devid {
+	u16			resv;
+	u16			type;
+	u32			len;
+	char			id[0];
+};
+
+struct vio_disk_efi {
+	u64			lba;
+	u64			len;
+	char			data[0];
+};
+
+/* VIO net specific structures and defines */
+struct vio_net_attr_info {
+	struct vio_msg_tag	tag;
+	u8			xfer_mode;
+	u8			addr_type;
+#define VNET_ADDR_ETHERMAC	0x01
+	u16			ack_freq;
+	u32			resv1;
+	u64			addr;
+	u64			mtu;
+	u64			resv2[3];
+};
+
+#define VNET_NUM_MCAST		7
+
+struct vio_net_mcast_info {
+	struct vio_msg_tag	tag;
+	u8			set;
+	u8			count;
+	u8			mcast_addr[VNET_NUM_MCAST * 6];
+	u32			resv;
+};
+
+struct vio_net_desc {
+	struct vio_dring_hdr	hdr;
+	u32			size;
+	u32			ncookies;
+	struct ldc_trans_cookie	cookies[0];
+};
+
+#define VIO_MAX_RING_COOKIES	24
+
+struct vio_dring_state {
+	u64			ident;
+	void			*base;
+	u64			snd_nxt;
+	u64			rcv_nxt;
+	u32			entry_size;
+	u32			num_entries;
+	u32			prod;
+	u32			cons;
+	u32			pending;
+	int			ncookies;
+	struct ldc_trans_cookie	cookies[VIO_MAX_RING_COOKIES];
+};
+
+static inline void *vio_dring_cur(struct vio_dring_state *dr)
+{
+	return dr->base + (dr->entry_size * dr->prod);
+}
+
+static inline void *vio_dring_entry(struct vio_dring_state *dr,
+				    unsigned int index)
+{
+	return dr->base + (dr->entry_size * index);
+}
+
+static inline u32 vio_dring_avail(struct vio_dring_state *dr,
+				  unsigned int ring_size)
+{
+	BUILD_BUG_ON(!is_power_of_2(ring_size));
+
+	return (dr->pending -
+		((dr->prod - dr->cons) & (ring_size - 1)));
+}
+
+#define VIO_MAX_TYPE_LEN	32
+#define VIO_MAX_COMPAT_LEN	64
+
+struct vio_dev {
+	u64			mp;
+	struct device_node	*dp;
+
+	char			type[VIO_MAX_TYPE_LEN];
+	char			compat[VIO_MAX_COMPAT_LEN];
+	int			compat_len;
+
+	u64			dev_no;
+
+	unsigned long		channel_id;
+
+	unsigned int		tx_irq;
+	unsigned int		rx_irq;
+
+	struct device		dev;
+};
+
+struct vio_driver {
+	struct list_head		node;
+	const struct vio_device_id	*id_table;
+	int (*probe)(struct vio_dev *dev, const struct vio_device_id *id);
+	int (*remove)(struct vio_dev *dev);
+	void (*shutdown)(struct vio_dev *dev);
+	unsigned long			driver_data;
+	struct device_driver		driver;
+};
+
+struct vio_version {
+	u16		major;
+	u16		minor;
+};
+
+struct vio_driver_state;
+struct vio_driver_ops {
+	int	(*send_attr)(struct vio_driver_state *vio);
+	int	(*handle_attr)(struct vio_driver_state *vio, void *pkt);
+	void	(*handshake_complete)(struct vio_driver_state *vio);
+};
+
+struct vio_completion {
+	struct completion	com;
+	int			err;
+	int			waiting_for;
+};
+
+struct vio_driver_state {
+	/* Protects VIO handshake and, optionally, driver private state.  */
+	spinlock_t		lock;
+
+	struct ldc_channel	*lp;
+
+	u32			_peer_sid;
+	u32			_local_sid;
+	struct vio_dring_state	drings[2];
+#define VIO_DRIVER_TX_RING	0
+#define VIO_DRIVER_RX_RING	1
+
+	u8			hs_state;
+#define VIO_HS_INVALID		0x00
+#define VIO_HS_GOTVERS		0x01
+#define VIO_HS_GOT_ATTR		0x04
+#define VIO_HS_SENT_DREG	0x08
+#define VIO_HS_SENT_RDX		0x10
+#define VIO_HS_GOT_RDX_ACK	0x20
+#define VIO_HS_GOT_RDX		0x40
+#define VIO_HS_SENT_RDX_ACK	0x80
+#define VIO_HS_COMPLETE		(VIO_HS_GOT_RDX_ACK | VIO_HS_SENT_RDX_ACK)
+
+	u8			dev_class;
+
+	u8			dr_state;
+#define VIO_DR_STATE_TXREG	0x01
+#define VIO_DR_STATE_RXREG	0x02
+#define VIO_DR_STATE_TXREQ	0x10
+#define VIO_DR_STATE_RXREQ	0x20
+
+	u8			debug;
+#define VIO_DEBUG_HS		0x01
+#define VIO_DEBUG_DATA		0x02
+
+	void			*desc_buf;
+	unsigned int		desc_buf_len;
+
+	struct vio_completion	*cmp;
+
+	struct vio_dev		*vdev;
+
+	struct timer_list	timer;
+
+	struct vio_version	ver;
+
+	struct vio_version	*ver_table;
+	int			ver_table_entries;
+
+	char			*name;
+
+	struct vio_driver_ops	*ops;
+};
+
+#define viodbg(TYPE, f, a...) \
+do {	if (vio->debug & VIO_DEBUG_##TYPE) \
+		printk(KERN_INFO "vio: ID[%lu] " f, \
+		       vio->vdev->channel_id, ## a); \
+} while (0)
+
+extern int vio_register_driver(struct vio_driver *drv);
+extern void vio_unregister_driver(struct vio_driver *drv);
+
+static inline struct vio_driver *to_vio_driver(struct device_driver *drv)
+{
+	return container_of(drv, struct vio_driver, driver);
+}
+
+static inline struct vio_dev *to_vio_dev(struct device *dev)
+{
+	return container_of(dev, struct vio_dev, dev);
+}
+
+extern int vio_ldc_send(struct vio_driver_state *vio, void *data, int len);
+extern void vio_link_state_change(struct vio_driver_state *vio, int event);
+extern void vio_conn_reset(struct vio_driver_state *vio);
+extern int vio_control_pkt_engine(struct vio_driver_state *vio, void *pkt);
+extern int vio_validate_sid(struct vio_driver_state *vio,
+			    struct vio_msg_tag *tp);
+extern u32 vio_send_sid(struct vio_driver_state *vio);
+extern int vio_ldc_alloc(struct vio_driver_state *vio,
+			 struct ldc_channel_config *base_cfg, void *event_arg);
+extern void vio_ldc_free(struct vio_driver_state *vio);
+extern int vio_driver_init(struct vio_driver_state *vio, struct vio_dev *vdev,
+			   u8 dev_class, struct vio_version *ver_table,
+			   int ver_table_size, struct vio_driver_ops *ops,
+			   char *name);
+
+extern void vio_port_up(struct vio_driver_state *vio);
+
+#endif /* _SPARC64_VIO_H */
diff --git a/include/asm-sparc/visasm.h b/include/asm-sparc/visasm.h
new file mode 100644
index 000000000000..de797b9bf552
--- /dev/null
+++ b/include/asm-sparc/visasm.h
@@ -0,0 +1,62 @@
+#ifndef _SPARC64_VISASM_H
+#define _SPARC64_VISASM_H
+
+/* visasm.h:  FPU saving macros for VIS routines
+ *
+ * Copyright (C) 1998 Jakub Jelinek (jj@ultra.linux.cz)
+ */
+
+#include <asm/pstate.h>
+#include <asm/ptrace.h>
+
+/* Clobbers %o5, %g1, %g2, %g3, %g7, %icc, %xcc */
+
+#define VISEntry					\
+	rd		%fprs, %o5;			\
+	andcc		%o5, (FPRS_FEF|FPRS_DU), %g0;	\
+	be,pt		%icc, 297f;			\
+	 sethi		%hi(297f), %g7;			\
+	sethi		%hi(VISenter), %g1;		\
+	jmpl		%g1 + %lo(VISenter), %g0;	\
+	 or		%g7, %lo(297f), %g7;		\
+297:	wr		%g0, FPRS_FEF, %fprs;		\
+
+#define VISExit						\
+	wr		%g0, 0, %fprs;
+
+/* Clobbers %o5, %g1, %g2, %g3, %g7, %icc, %xcc.
+ * Must preserve %o5 between VISEntryHalf and VISExitHalf */
+
+#define VISEntryHalf					\
+	rd		%fprs, %o5;			\
+	andcc		%o5, FPRS_FEF, %g0;		\
+	be,pt		%icc, 297f;			\
+	 sethi		%hi(298f), %g7;			\
+	sethi		%hi(VISenterhalf), %g1;		\
+	jmpl		%g1 + %lo(VISenterhalf), %g0;	\
+	 or		%g7, %lo(298f), %g7;		\
+	clr		%o5;				\
+297:	wr		%o5, FPRS_FEF, %fprs;		\
+298:
+
+#define VISExitHalf					\
+	wr		%o5, 0, %fprs;
+
+#ifndef __ASSEMBLY__
+static inline void save_and_clear_fpu(void) {
+	__asm__ __volatile__ (
+"		rd %%fprs, %%o5\n"
+"		andcc %%o5, %0, %%g0\n"
+"		be,pt %%icc, 299f\n"
+"		 sethi %%hi(298f), %%g7\n"
+"		sethi %%hi(VISenter), %%g1\n"
+"		jmpl %%g1 + %%lo(VISenter), %%g0\n"
+"		 or %%g7, %%lo(298f), %%g7\n"
+"	298:	wr %%g0, 0, %%fprs\n"
+"	299:\n"
+"		" : : "i" (FPRS_FEF|FPRS_DU) :
+		"o5", "g1", "g2", "g3", "g7", "cc");
+}
+#endif
+
+#endif /* _SPARC64_ASI_H */
diff --git a/include/asm-sparc/watchdog.h b/include/asm-sparc/watchdog.h
new file mode 100644
index 000000000000..5baf2d3919cf
--- /dev/null
+++ b/include/asm-sparc/watchdog.h
@@ -0,0 +1,31 @@
+/*
+ *
+ * watchdog - Driver interface for the hardware watchdog timers
+ * present on Sun Microsystems boardsets
+ *
+ * Copyright (c) 2000 Eric Brower <ebrower@usa.net>
+ *
+ */
+
+#ifndef _SPARC64_WATCHDOG_H
+#define _SPARC64_WATCHDOG_H
+
+#include <linux/watchdog.h>
+
+/* Solaris compatibility ioctls--
+ * Ref. <linux/watchdog.h> for standard linux watchdog ioctls
+ */
+#define WIOCSTART _IO (WATCHDOG_IOCTL_BASE, 10)		/* Start Timer		*/
+#define WIOCSTOP  _IO (WATCHDOG_IOCTL_BASE, 11)		/* Stop Timer		*/
+#define WIOCGSTAT _IOR(WATCHDOG_IOCTL_BASE, 12, int)/* Get Timer Status	*/
+
+/* Status flags from WIOCGSTAT ioctl
+ */
+#define WD_FREERUN	0x01	/* timer is running, interrupts disabled	*/
+#define WD_EXPIRED	0x02	/* timer has expired						*/
+#define WD_RUNNING	0x04	/* timer is running, interrupts enabled		*/
+#define WD_STOPPED	0x08	/* timer has not been started				*/
+#define WD_SERVICED 0x10	/* timer interrupt was serviced				*/
+
+#endif /* ifndef _SPARC64_WATCHDOG_H */
+
diff --git a/include/asm-sparc/xor.h b/include/asm-sparc/xor.h
index f34b2cfa8206..35089a838c3f 100644
--- a/include/asm-sparc/xor.h
+++ b/include/asm-sparc/xor.h
@@ -1,269 +1,8 @@
-/*
- * include/asm-sparc/xor.h
- *
- * Optimized RAID-5 checksumming functions for 32-bit Sparc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
- * any later version.
- *
- * You should have received a copy of the GNU General Public License
- * (for example /usr/src/linux/COPYING); if not, write to the Free
- * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-/*
- * High speed xor_block operation for RAID4/5 utilizing the
- * ldd/std SPARC instructions.
- *
- * Copyright (C) 1999 Jakub Jelinek (jj@ultra.linux.cz)
- */
-
-static void
-sparc_2(unsigned long bytes, unsigned long *p1, unsigned long *p2)
-{
-	int lines = bytes / (sizeof (long)) / 8;
-
-	do {
-		__asm__ __volatile__(
-		  "ldd [%0 + 0x00], %%g2\n\t"
-		  "ldd [%0 + 0x08], %%g4\n\t"
-		  "ldd [%0 + 0x10], %%o0\n\t"
-		  "ldd [%0 + 0x18], %%o2\n\t"
-		  "ldd [%1 + 0x00], %%o4\n\t"
-		  "ldd [%1 + 0x08], %%l0\n\t"
-		  "ldd [%1 + 0x10], %%l2\n\t"
-		  "ldd [%1 + 0x18], %%l4\n\t"
-		  "xor %%g2, %%o4, %%g2\n\t"
-		  "xor %%g3, %%o5, %%g3\n\t"
-		  "xor %%g4, %%l0, %%g4\n\t"
-		  "xor %%g5, %%l1, %%g5\n\t"
-		  "xor %%o0, %%l2, %%o0\n\t"
-		  "xor %%o1, %%l3, %%o1\n\t"
-		  "xor %%o2, %%l4, %%o2\n\t"
-		  "xor %%o3, %%l5, %%o3\n\t"
-		  "std %%g2, [%0 + 0x00]\n\t"
-		  "std %%g4, [%0 + 0x08]\n\t"
-		  "std %%o0, [%0 + 0x10]\n\t"
-		  "std %%o2, [%0 + 0x18]\n"
-		:
-		: "r" (p1), "r" (p2)
-		: "g2", "g3", "g4", "g5",
-		  "o0", "o1", "o2", "o3", "o4", "o5",
-		  "l0", "l1", "l2", "l3", "l4", "l5");
-		p1 += 8;
-		p2 += 8;
-	} while (--lines > 0);
-}
-
-static void
-sparc_3(unsigned long bytes, unsigned long *p1, unsigned long *p2,
-	unsigned long *p3)
-{
-	int lines = bytes / (sizeof (long)) / 8;
-
-	do {
-		__asm__ __volatile__(
-		  "ldd [%0 + 0x00], %%g2\n\t"
-		  "ldd [%0 + 0x08], %%g4\n\t"
-		  "ldd [%0 + 0x10], %%o0\n\t"
-		  "ldd [%0 + 0x18], %%o2\n\t"
-		  "ldd [%1 + 0x00], %%o4\n\t"
-		  "ldd [%1 + 0x08], %%l0\n\t"
-		  "ldd [%1 + 0x10], %%l2\n\t"
-		  "ldd [%1 + 0x18], %%l4\n\t"
-		  "xor %%g2, %%o4, %%g2\n\t"
-		  "xor %%g3, %%o5, %%g3\n\t"
-		  "ldd [%2 + 0x00], %%o4\n\t"
-		  "xor %%g4, %%l0, %%g4\n\t"
-		  "xor %%g5, %%l1, %%g5\n\t"
-		  "ldd [%2 + 0x08], %%l0\n\t"
-		  "xor %%o0, %%l2, %%o0\n\t"
-		  "xor %%o1, %%l3, %%o1\n\t"
-		  "ldd [%2 + 0x10], %%l2\n\t"
-		  "xor %%o2, %%l4, %%o2\n\t"
-		  "xor %%o3, %%l5, %%o3\n\t"
-		  "ldd [%2 + 0x18], %%l4\n\t"
-		  "xor %%g2, %%o4, %%g2\n\t"
-		  "xor %%g3, %%o5, %%g3\n\t"
-		  "xor %%g4, %%l0, %%g4\n\t"
-		  "xor %%g5, %%l1, %%g5\n\t"
-		  "xor %%o0, %%l2, %%o0\n\t"
-		  "xor %%o1, %%l3, %%o1\n\t"
-		  "xor %%o2, %%l4, %%o2\n\t"
-		  "xor %%o3, %%l5, %%o3\n\t"
-		  "std %%g2, [%0 + 0x00]\n\t"
-		  "std %%g4, [%0 + 0x08]\n\t"
-		  "std %%o0, [%0 + 0x10]\n\t"
-		  "std %%o2, [%0 + 0x18]\n"
-		:
-		: "r" (p1), "r" (p2), "r" (p3)
-		: "g2", "g3", "g4", "g5",
-		  "o0", "o1", "o2", "o3", "o4", "o5",
-		  "l0", "l1", "l2", "l3", "l4", "l5");
-		p1 += 8;
-		p2 += 8;
-		p3 += 8;
-	} while (--lines > 0);
-}
-
-static void
-sparc_4(unsigned long bytes, unsigned long *p1, unsigned long *p2,
-	unsigned long *p3, unsigned long *p4)
-{
-	int lines = bytes / (sizeof (long)) / 8;
-
-	do {
-		__asm__ __volatile__(
-		  "ldd [%0 + 0x00], %%g2\n\t"
-		  "ldd [%0 + 0x08], %%g4\n\t"
-		  "ldd [%0 + 0x10], %%o0\n\t"
-		  "ldd [%0 + 0x18], %%o2\n\t"
-		  "ldd [%1 + 0x00], %%o4\n\t"
-		  "ldd [%1 + 0x08], %%l0\n\t"
-		  "ldd [%1 + 0x10], %%l2\n\t"
-		  "ldd [%1 + 0x18], %%l4\n\t"
-		  "xor %%g2, %%o4, %%g2\n\t"
-		  "xor %%g3, %%o5, %%g3\n\t"
-		  "ldd [%2 + 0x00], %%o4\n\t"
-		  "xor %%g4, %%l0, %%g4\n\t"
-		  "xor %%g5, %%l1, %%g5\n\t"
-		  "ldd [%2 + 0x08], %%l0\n\t"
-		  "xor %%o0, %%l2, %%o0\n\t"
-		  "xor %%o1, %%l3, %%o1\n\t"
-		  "ldd [%2 + 0x10], %%l2\n\t"
-		  "xor %%o2, %%l4, %%o2\n\t"
-		  "xor %%o3, %%l5, %%o3\n\t"
-		  "ldd [%2 + 0x18], %%l4\n\t"
-		  "xor %%g2, %%o4, %%g2\n\t"
-		  "xor %%g3, %%o5, %%g3\n\t"
-		  "ldd [%3 + 0x00], %%o4\n\t"
-		  "xor %%g4, %%l0, %%g4\n\t"
-		  "xor %%g5, %%l1, %%g5\n\t"
-		  "ldd [%3 + 0x08], %%l0\n\t"
-		  "xor %%o0, %%l2, %%o0\n\t"
-		  "xor %%o1, %%l3, %%o1\n\t"
-		  "ldd [%3 + 0x10], %%l2\n\t"
-		  "xor %%o2, %%l4, %%o2\n\t"
-		  "xor %%o3, %%l5, %%o3\n\t"
-		  "ldd [%3 + 0x18], %%l4\n\t"
-		  "xor %%g2, %%o4, %%g2\n\t"
-		  "xor %%g3, %%o5, %%g3\n\t"
-		  "xor %%g4, %%l0, %%g4\n\t"
-		  "xor %%g5, %%l1, %%g5\n\t"
-		  "xor %%o0, %%l2, %%o0\n\t"
-		  "xor %%o1, %%l3, %%o1\n\t"
-		  "xor %%o2, %%l4, %%o2\n\t"
-		  "xor %%o3, %%l5, %%o3\n\t"
-		  "std %%g2, [%0 + 0x00]\n\t"
-		  "std %%g4, [%0 + 0x08]\n\t"
-		  "std %%o0, [%0 + 0x10]\n\t"
-		  "std %%o2, [%0 + 0x18]\n"
-		:
-		: "r" (p1), "r" (p2), "r" (p3), "r" (p4)
-		: "g2", "g3", "g4", "g5",
-		  "o0", "o1", "o2", "o3", "o4", "o5",
-		  "l0", "l1", "l2", "l3", "l4", "l5");
-		p1 += 8;
-		p2 += 8;
-		p3 += 8;
-		p4 += 8;
-	} while (--lines > 0);
-}
-
-static void
-sparc_5(unsigned long bytes, unsigned long *p1, unsigned long *p2,
-	unsigned long *p3, unsigned long *p4, unsigned long *p5)
-{
-	int lines = bytes / (sizeof (long)) / 8;
-
-	do {
-		__asm__ __volatile__(
-		  "ldd [%0 + 0x00], %%g2\n\t"
-		  "ldd [%0 + 0x08], %%g4\n\t"
-		  "ldd [%0 + 0x10], %%o0\n\t"
-		  "ldd [%0 + 0x18], %%o2\n\t"
-		  "ldd [%1 + 0x00], %%o4\n\t"
-		  "ldd [%1 + 0x08], %%l0\n\t"
-		  "ldd [%1 + 0x10], %%l2\n\t"
-		  "ldd [%1 + 0x18], %%l4\n\t"
-		  "xor %%g2, %%o4, %%g2\n\t"
-		  "xor %%g3, %%o5, %%g3\n\t"
-		  "ldd [%2 + 0x00], %%o4\n\t"
-		  "xor %%g4, %%l0, %%g4\n\t"
-		  "xor %%g5, %%l1, %%g5\n\t"
-		  "ldd [%2 + 0x08], %%l0\n\t"
-		  "xor %%o0, %%l2, %%o0\n\t"
-		  "xor %%o1, %%l3, %%o1\n\t"
-		  "ldd [%2 + 0x10], %%l2\n\t"
-		  "xor %%o2, %%l4, %%o2\n\t"
-		  "xor %%o3, %%l5, %%o3\n\t"
-		  "ldd [%2 + 0x18], %%l4\n\t"
-		  "xor %%g2, %%o4, %%g2\n\t"
-		  "xor %%g3, %%o5, %%g3\n\t"
-		  "ldd [%3 + 0x00], %%o4\n\t"
-		  "xor %%g4, %%l0, %%g4\n\t"
-		  "xor %%g5, %%l1, %%g5\n\t"
-		  "ldd [%3 + 0x08], %%l0\n\t"
-		  "xor %%o0, %%l2, %%o0\n\t"
-		  "xor %%o1, %%l3, %%o1\n\t"
-		  "ldd [%3 + 0x10], %%l2\n\t"
-		  "xor %%o2, %%l4, %%o2\n\t"
-		  "xor %%o3, %%l5, %%o3\n\t"
-		  "ldd [%3 + 0x18], %%l4\n\t"
-		  "xor %%g2, %%o4, %%g2\n\t"
-		  "xor %%g3, %%o5, %%g3\n\t"
-		  "ldd [%4 + 0x00], %%o4\n\t"
-		  "xor %%g4, %%l0, %%g4\n\t"
-		  "xor %%g5, %%l1, %%g5\n\t"
-		  "ldd [%4 + 0x08], %%l0\n\t"
-		  "xor %%o0, %%l2, %%o0\n\t"
-		  "xor %%o1, %%l3, %%o1\n\t"
-		  "ldd [%4 + 0x10], %%l2\n\t"
-		  "xor %%o2, %%l4, %%o2\n\t"
-		  "xor %%o3, %%l5, %%o3\n\t"
-		  "ldd [%4 + 0x18], %%l4\n\t"
-		  "xor %%g2, %%o4, %%g2\n\t"
-		  "xor %%g3, %%o5, %%g3\n\t"
-		  "xor %%g4, %%l0, %%g4\n\t"
-		  "xor %%g5, %%l1, %%g5\n\t"
-		  "xor %%o0, %%l2, %%o0\n\t"
-		  "xor %%o1, %%l3, %%o1\n\t"
-		  "xor %%o2, %%l4, %%o2\n\t"
-		  "xor %%o3, %%l5, %%o3\n\t"
-		  "std %%g2, [%0 + 0x00]\n\t"
-		  "std %%g4, [%0 + 0x08]\n\t"
-		  "std %%o0, [%0 + 0x10]\n\t"
-		  "std %%o2, [%0 + 0x18]\n"
-		:
-		: "r" (p1), "r" (p2), "r" (p3), "r" (p4), "r" (p5)
-		: "g2", "g3", "g4", "g5",
-		  "o0", "o1", "o2", "o3", "o4", "o5",
-		  "l0", "l1", "l2", "l3", "l4", "l5");
-		p1 += 8;
-		p2 += 8;
-		p3 += 8;
-		p4 += 8;
-		p5 += 8;
-	} while (--lines > 0);
-}
-
-static struct xor_block_template xor_block_SPARC = {
-	.name	= "SPARC",
-	.do_2	= sparc_2,
-	.do_3	= sparc_3,
-	.do_4	= sparc_4,
-	.do_5	= sparc_5,
-};
-
-/* For grins, also test the generic routines.  */
-#include <asm-generic/xor.h>
-
-#undef XOR_TRY_TEMPLATES
-#define XOR_TRY_TEMPLATES				\
-	do {						\
-		xor_speed(&xor_block_8regs);		\
-		xor_speed(&xor_block_32regs);		\
-		xor_speed(&xor_block_SPARC);		\
-	} while (0)
+#ifndef ___ASM_SPARC_XOR_H
+#define ___ASM_SPARC_XOR_H
+#if defined(__sparc__) && defined(__arch64__)
+#include <asm-sparc/xor_64.h>
+#else
+#include <asm-sparc/xor_32.h>
+#endif
+#endif
diff --git a/include/asm-sparc/xor_32.h b/include/asm-sparc/xor_32.h
new file mode 100644
index 000000000000..f34b2cfa8206
--- /dev/null
+++ b/include/asm-sparc/xor_32.h
@@ -0,0 +1,269 @@
+/*
+ * include/asm-sparc/xor.h
+ *
+ * Optimized RAID-5 checksumming functions for 32-bit Sparc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * You should have received a copy of the GNU General Public License
+ * (for example /usr/src/linux/COPYING); if not, write to the Free
+ * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+/*
+ * High speed xor_block operation for RAID4/5 utilizing the
+ * ldd/std SPARC instructions.
+ *
+ * Copyright (C) 1999 Jakub Jelinek (jj@ultra.linux.cz)
+ */
+
+static void
+sparc_2(unsigned long bytes, unsigned long *p1, unsigned long *p2)
+{
+	int lines = bytes / (sizeof (long)) / 8;
+
+	do {
+		__asm__ __volatile__(
+		  "ldd [%0 + 0x00], %%g2\n\t"
+		  "ldd [%0 + 0x08], %%g4\n\t"
+		  "ldd [%0 + 0x10], %%o0\n\t"
+		  "ldd [%0 + 0x18], %%o2\n\t"
+		  "ldd [%1 + 0x00], %%o4\n\t"
+		  "ldd [%1 + 0x08], %%l0\n\t"
+		  "ldd [%1 + 0x10], %%l2\n\t"
+		  "ldd [%1 + 0x18], %%l4\n\t"
+		  "xor %%g2, %%o4, %%g2\n\t"
+		  "xor %%g3, %%o5, %%g3\n\t"
+		  "xor %%g4, %%l0, %%g4\n\t"
+		  "xor %%g5, %%l1, %%g5\n\t"
+		  "xor %%o0, %%l2, %%o0\n\t"
+		  "xor %%o1, %%l3, %%o1\n\t"
+		  "xor %%o2, %%l4, %%o2\n\t"
+		  "xor %%o3, %%l5, %%o3\n\t"
+		  "std %%g2, [%0 + 0x00]\n\t"
+		  "std %%g4, [%0 + 0x08]\n\t"
+		  "std %%o0, [%0 + 0x10]\n\t"
+		  "std %%o2, [%0 + 0x18]\n"
+		:
+		: "r" (p1), "r" (p2)
+		: "g2", "g3", "g4", "g5",
+		  "o0", "o1", "o2", "o3", "o4", "o5",
+		  "l0", "l1", "l2", "l3", "l4", "l5");
+		p1 += 8;
+		p2 += 8;
+	} while (--lines > 0);
+}
+
+static void
+sparc_3(unsigned long bytes, unsigned long *p1, unsigned long *p2,
+	unsigned long *p3)
+{
+	int lines = bytes / (sizeof (long)) / 8;
+
+	do {
+		__asm__ __volatile__(
+		  "ldd [%0 + 0x00], %%g2\n\t"
+		  "ldd [%0 + 0x08], %%g4\n\t"
+		  "ldd [%0 + 0x10], %%o0\n\t"
+		  "ldd [%0 + 0x18], %%o2\n\t"
+		  "ldd [%1 + 0x00], %%o4\n\t"
+		  "ldd [%1 + 0x08], %%l0\n\t"
+		  "ldd [%1 + 0x10], %%l2\n\t"
+		  "ldd [%1 + 0x18], %%l4\n\t"
+		  "xor %%g2, %%o4, %%g2\n\t"
+		  "xor %%g3, %%o5, %%g3\n\t"
+		  "ldd [%2 + 0x00], %%o4\n\t"
+		  "xor %%g4, %%l0, %%g4\n\t"
+		  "xor %%g5, %%l1, %%g5\n\t"
+		  "ldd [%2 + 0x08], %%l0\n\t"
+		  "xor %%o0, %%l2, %%o0\n\t"
+		  "xor %%o1, %%l3, %%o1\n\t"
+		  "ldd [%2 + 0x10], %%l2\n\t"
+		  "xor %%o2, %%l4, %%o2\n\t"
+		  "xor %%o3, %%l5, %%o3\n\t"
+		  "ldd [%2 + 0x18], %%l4\n\t"
+		  "xor %%g2, %%o4, %%g2\n\t"
+		  "xor %%g3, %%o5, %%g3\n\t"
+		  "xor %%g4, %%l0, %%g4\n\t"
+		  "xor %%g5, %%l1, %%g5\n\t"
+		  "xor %%o0, %%l2, %%o0\n\t"
+		  "xor %%o1, %%l3, %%o1\n\t"
+		  "xor %%o2, %%l4, %%o2\n\t"
+		  "xor %%o3, %%l5, %%o3\n\t"
+		  "std %%g2, [%0 + 0x00]\n\t"
+		  "std %%g4, [%0 + 0x08]\n\t"
+		  "std %%o0, [%0 + 0x10]\n\t"
+		  "std %%o2, [%0 + 0x18]\n"
+		:
+		: "r" (p1), "r" (p2), "r" (p3)
+		: "g2", "g3", "g4", "g5",
+		  "o0", "o1", "o2", "o3", "o4", "o5",
+		  "l0", "l1", "l2", "l3", "l4", "l5");
+		p1 += 8;
+		p2 += 8;
+		p3 += 8;
+	} while (--lines > 0);
+}
+
+static void
+sparc_4(unsigned long bytes, unsigned long *p1, unsigned long *p2,
+	unsigned long *p3, unsigned long *p4)
+{
+	int lines = bytes / (sizeof (long)) / 8;
+
+	do {
+		__asm__ __volatile__(
+		  "ldd [%0 + 0x00], %%g2\n\t"
+		  "ldd [%0 + 0x08], %%g4\n\t"
+		  "ldd [%0 + 0x10], %%o0\n\t"
+		  "ldd [%0 + 0x18], %%o2\n\t"
+		  "ldd [%1 + 0x00], %%o4\n\t"
+		  "ldd [%1 + 0x08], %%l0\n\t"
+		  "ldd [%1 + 0x10], %%l2\n\t"
+		  "ldd [%1 + 0x18], %%l4\n\t"
+		  "xor %%g2, %%o4, %%g2\n\t"
+		  "xor %%g3, %%o5, %%g3\n\t"
+		  "ldd [%2 + 0x00], %%o4\n\t"
+		  "xor %%g4, %%l0, %%g4\n\t"
+		  "xor %%g5, %%l1, %%g5\n\t"
+		  "ldd [%2 + 0x08], %%l0\n\t"
+		  "xor %%o0, %%l2, %%o0\n\t"
+		  "xor %%o1, %%l3, %%o1\n\t"
+		  "ldd [%2 + 0x10], %%l2\n\t"
+		  "xor %%o2, %%l4, %%o2\n\t"
+		  "xor %%o3, %%l5, %%o3\n\t"
+		  "ldd [%2 + 0x18], %%l4\n\t"
+		  "xor %%g2, %%o4, %%g2\n\t"
+		  "xor %%g3, %%o5, %%g3\n\t"
+		  "ldd [%3 + 0x00], %%o4\n\t"
+		  "xor %%g4, %%l0, %%g4\n\t"
+		  "xor %%g5, %%l1, %%g5\n\t"
+		  "ldd [%3 + 0x08], %%l0\n\t"
+		  "xor %%o0, %%l2, %%o0\n\t"
+		  "xor %%o1, %%l3, %%o1\n\t"
+		  "ldd [%3 + 0x10], %%l2\n\t"
+		  "xor %%o2, %%l4, %%o2\n\t"
+		  "xor %%o3, %%l5, %%o3\n\t"
+		  "ldd [%3 + 0x18], %%l4\n\t"
+		  "xor %%g2, %%o4, %%g2\n\t"
+		  "xor %%g3, %%o5, %%g3\n\t"
+		  "xor %%g4, %%l0, %%g4\n\t"
+		  "xor %%g5, %%l1, %%g5\n\t"
+		  "xor %%o0, %%l2, %%o0\n\t"
+		  "xor %%o1, %%l3, %%o1\n\t"
+		  "xor %%o2, %%l4, %%o2\n\t"
+		  "xor %%o3, %%l5, %%o3\n\t"
+		  "std %%g2, [%0 + 0x00]\n\t"
+		  "std %%g4, [%0 + 0x08]\n\t"
+		  "std %%o0, [%0 + 0x10]\n\t"
+		  "std %%o2, [%0 + 0x18]\n"
+		:
+		: "r" (p1), "r" (p2), "r" (p3), "r" (p4)
+		: "g2", "g3", "g4", "g5",
+		  "o0", "o1", "o2", "o3", "o4", "o5",
+		  "l0", "l1", "l2", "l3", "l4", "l5");
+		p1 += 8;
+		p2 += 8;
+		p3 += 8;
+		p4 += 8;
+	} while (--lines > 0);
+}
+
+static void
+sparc_5(unsigned long bytes, unsigned long *p1, unsigned long *p2,
+	unsigned long *p3, unsigned long *p4, unsigned long *p5)
+{
+	int lines = bytes / (sizeof (long)) / 8;
+
+	do {
+		__asm__ __volatile__(
+		  "ldd [%0 + 0x00], %%g2\n\t"
+		  "ldd [%0 + 0x08], %%g4\n\t"
+		  "ldd [%0 + 0x10], %%o0\n\t"
+		  "ldd [%0 + 0x18], %%o2\n\t"
+		  "ldd [%1 + 0x00], %%o4\n\t"
+		  "ldd [%1 + 0x08], %%l0\n\t"
+		  "ldd [%1 + 0x10], %%l2\n\t"
+		  "ldd [%1 + 0x18], %%l4\n\t"
+		  "xor %%g2, %%o4, %%g2\n\t"
+		  "xor %%g3, %%o5, %%g3\n\t"
+		  "ldd [%2 + 0x00], %%o4\n\t"
+		  "xor %%g4, %%l0, %%g4\n\t"
+		  "xor %%g5, %%l1, %%g5\n\t"
+		  "ldd [%2 + 0x08], %%l0\n\t"
+		  "xor %%o0, %%l2, %%o0\n\t"
+		  "xor %%o1, %%l3, %%o1\n\t"
+		  "ldd [%2 + 0x10], %%l2\n\t"
+		  "xor %%o2, %%l4, %%o2\n\t"
+		  "xor %%o3, %%l5, %%o3\n\t"
+		  "ldd [%2 + 0x18], %%l4\n\t"
+		  "xor %%g2, %%o4, %%g2\n\t"
+		  "xor %%g3, %%o5, %%g3\n\t"
+		  "ldd [%3 + 0x00], %%o4\n\t"
+		  "xor %%g4, %%l0, %%g4\n\t"
+		  "xor %%g5, %%l1, %%g5\n\t"
+		  "ldd [%3 + 0x08], %%l0\n\t"
+		  "xor %%o0, %%l2, %%o0\n\t"
+		  "xor %%o1, %%l3, %%o1\n\t"
+		  "ldd [%3 + 0x10], %%l2\n\t"
+		  "xor %%o2, %%l4, %%o2\n\t"
+		  "xor %%o3, %%l5, %%o3\n\t"
+		  "ldd [%3 + 0x18], %%l4\n\t"
+		  "xor %%g2, %%o4, %%g2\n\t"
+		  "xor %%g3, %%o5, %%g3\n\t"
+		  "ldd [%4 + 0x00], %%o4\n\t"
+		  "xor %%g4, %%l0, %%g4\n\t"
+		  "xor %%g5, %%l1, %%g5\n\t"
+		  "ldd [%4 + 0x08], %%l0\n\t"
+		  "xor %%o0, %%l2, %%o0\n\t"
+		  "xor %%o1, %%l3, %%o1\n\t"
+		  "ldd [%4 + 0x10], %%l2\n\t"
+		  "xor %%o2, %%l4, %%o2\n\t"
+		  "xor %%o3, %%l5, %%o3\n\t"
+		  "ldd [%4 + 0x18], %%l4\n\t"
+		  "xor %%g2, %%o4, %%g2\n\t"
+		  "xor %%g3, %%o5, %%g3\n\t"
+		  "xor %%g4, %%l0, %%g4\n\t"
+		  "xor %%g5, %%l1, %%g5\n\t"
+		  "xor %%o0, %%l2, %%o0\n\t"
+		  "xor %%o1, %%l3, %%o1\n\t"
+		  "xor %%o2, %%l4, %%o2\n\t"
+		  "xor %%o3, %%l5, %%o3\n\t"
+		  "std %%g2, [%0 + 0x00]\n\t"
+		  "std %%g4, [%0 + 0x08]\n\t"
+		  "std %%o0, [%0 + 0x10]\n\t"
+		  "std %%o2, [%0 + 0x18]\n"
+		:
+		: "r" (p1), "r" (p2), "r" (p3), "r" (p4), "r" (p5)
+		: "g2", "g3", "g4", "g5",
+		  "o0", "o1", "o2", "o3", "o4", "o5",
+		  "l0", "l1", "l2", "l3", "l4", "l5");
+		p1 += 8;
+		p2 += 8;
+		p3 += 8;
+		p4 += 8;
+		p5 += 8;
+	} while (--lines > 0);
+}
+
+static struct xor_block_template xor_block_SPARC = {
+	.name	= "SPARC",
+	.do_2	= sparc_2,
+	.do_3	= sparc_3,
+	.do_4	= sparc_4,
+	.do_5	= sparc_5,
+};
+
+/* For grins, also test the generic routines.  */
+#include <asm-generic/xor.h>
+
+#undef XOR_TRY_TEMPLATES
+#define XOR_TRY_TEMPLATES				\
+	do {						\
+		xor_speed(&xor_block_8regs);		\
+		xor_speed(&xor_block_32regs);		\
+		xor_speed(&xor_block_SPARC);		\
+	} while (0)
diff --git a/include/asm-sparc/xor_64.h b/include/asm-sparc/xor_64.h
new file mode 100644
index 000000000000..a0233884fc94
--- /dev/null
+++ b/include/asm-sparc/xor_64.h
@@ -0,0 +1,70 @@
+/*
+ * include/asm-sparc64/xor.h
+ *
+ * High speed xor_block operation for RAID4/5 utilizing the
+ * UltraSparc Visual Instruction Set and Niagara block-init
+ * twin-load instructions.
+ *
+ * Copyright (C) 1997, 1999 Jakub Jelinek (jj@ultra.linux.cz)
+ * Copyright (C) 2006 David S. Miller <davem@davemloft.net>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * You should have received a copy of the GNU General Public License
+ * (for example /usr/src/linux/COPYING); if not, write to the Free
+ * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#include <asm/spitfire.h>
+
+extern void xor_vis_2(unsigned long, unsigned long *, unsigned long *);
+extern void xor_vis_3(unsigned long, unsigned long *, unsigned long *,
+		      unsigned long *);
+extern void xor_vis_4(unsigned long, unsigned long *, unsigned long *,
+		      unsigned long *, unsigned long *);
+extern void xor_vis_5(unsigned long, unsigned long *, unsigned long *,
+		      unsigned long *, unsigned long *, unsigned long *);
+
+/* XXX Ugh, write cheetah versions... -DaveM */
+
+static struct xor_block_template xor_block_VIS = {
+        .name	= "VIS",
+        .do_2	= xor_vis_2,
+        .do_3	= xor_vis_3,
+        .do_4	= xor_vis_4,
+        .do_5	= xor_vis_5,
+};
+
+extern void xor_niagara_2(unsigned long, unsigned long *, unsigned long *);
+extern void xor_niagara_3(unsigned long, unsigned long *, unsigned long *,
+			  unsigned long *);
+extern void xor_niagara_4(unsigned long, unsigned long *, unsigned long *,
+			  unsigned long *, unsigned long *);
+extern void xor_niagara_5(unsigned long, unsigned long *, unsigned long *,
+			  unsigned long *, unsigned long *, unsigned long *);
+
+static struct xor_block_template xor_block_niagara = {
+        .name	= "Niagara",
+        .do_2	= xor_niagara_2,
+        .do_3	= xor_niagara_3,
+        .do_4	= xor_niagara_4,
+        .do_5	= xor_niagara_5,
+};
+
+#undef XOR_TRY_TEMPLATES
+#define XOR_TRY_TEMPLATES				\
+	do {						\
+		xor_speed(&xor_block_VIS);		\
+		xor_speed(&xor_block_niagara);		\
+	} while (0)
+
+/* For VIS for everything except Niagara.  */
+#define XOR_SELECT_TEMPLATE(FASTEST) \
+	((tlb_type == hypervisor && \
+	  (sun4v_chip_type == SUN4V_CHIP_NIAGARA1 || \
+	   sun4v_chip_type == SUN4V_CHIP_NIAGARA2)) ? \
+	 &xor_block_niagara : \
+	 &xor_block_VIS)
diff --git a/include/asm-sparc64/Kbuild b/include/asm-sparc64/Kbuild
index dce1cf9a9313..6cdaf9d33b38 100644
--- a/include/asm-sparc64/Kbuild
+++ b/include/asm-sparc64/Kbuild
@@ -1,23 +1 @@
-include include/asm-generic/Kbuild.asm
-
-ALTARCH := sparc
-ARCHDEF := defined __sparc__ && defined __arch64__
-ALTARCHDEF := defined __sparc__ && !defined __arch64__
-
-header-y += apb.h
-header-y += asi.h
-header-y += bbc.h
-header-y += bpp.h
-header-y += display7seg.h
-header-y += envctrl.h
-header-y += openprom.h
-header-y += openpromio.h
-header-y += psrcompat.h
-header-y += pstate.h
-header-y += reg.h
-header-y += uctx.h
-header-y += utrap.h
-header-y += watchdog.h
-
-unifdef-y += fbio.h
-unifdef-y += perfctr.h
+# dummy file to avoid breaking make headers_install
diff --git a/include/asm-sparc64/agp.h b/include/asm-sparc64/agp.h
index e9fcf0e781ea..eb8d4b3f5163 100644
--- a/include/asm-sparc64/agp.h
+++ b/include/asm-sparc64/agp.h
@@ -1,20 +1 @@
-#ifndef AGP_H
-#define AGP_H 1
-
-/* dummy for now */
-
-#define map_page_into_agp(page) 
-#define unmap_page_from_agp(page) 
-#define flush_agp_cache() mb()
-
-/* Convert a physical address to an address suitable for the GART. */
-#define phys_to_gart(x) (x)
-#define gart_to_phys(x) (x)
-
-/* GATT allocation. Returns/accepts GATT kernel virtual address. */
-#define alloc_gatt_pages(order)		\
-	((char *)__get_free_pages(GFP_KERNEL, (order)))
-#define free_gatt_pages(table, order)	\
-	free_pages((unsigned long)(table), (order))
-
-#endif
+#include <asm-sparc/agp.h>
diff --git a/include/asm-sparc64/apb.h b/include/asm-sparc64/apb.h
index 8f3b57db810f..5e236ca6e492 100644
--- a/include/asm-sparc64/apb.h
+++ b/include/asm-sparc64/apb.h
@@ -1,36 +1 @@
-/*
- * apb.h: Advanced PCI Bridge Configuration Registers and Bits
- *
- * Copyright (C) 1998  Eddie C. Dost  (ecd@skynet.be)
- */
-
-#ifndef _SPARC64_APB_H
-#define _SPARC64_APB_H
-
-#define APB_TICK_REGISTER			0xb0
-#define APB_INT_ACK				0xb8
-#define APB_PRIMARY_MASTER_RETRY_LIMIT		0xc0
-#define APB_DMA_ASFR				0xc8
-#define APB_DMA_AFAR				0xd0
-#define APB_PIO_TARGET_RETRY_LIMIT		0xd8
-#define APB_PIO_TARGET_LATENCY_TIMER		0xd9
-#define APB_DMA_TARGET_RETRY_LIMIT		0xda
-#define APB_DMA_TARGET_LATENCY_TIMER		0xdb
-#define APB_SECONDARY_MASTER_RETRY_LIMIT	0xdc
-#define APB_SECONDARY_CONTROL			0xdd
-#define APB_IO_ADDRESS_MAP			0xde
-#define APB_MEM_ADDRESS_MAP			0xdf
-
-#define APB_PCI_CONTROL_LOW			0xe0
-#  define APB_PCI_CTL_LOW_ARB_PARK			(1 << 21)
-#  define APB_PCI_CTL_LOW_ERRINT_EN			(1 << 8)
-
-#define APB_PCI_CONTROL_HIGH			0xe4
-#  define APB_PCI_CTL_HIGH_SERR				(1 << 2)
-#  define APB_PCI_CTL_HIGH_ARBITER_EN			(1 << 0)
-
-#define APB_PIO_ASFR				0xe8
-#define APB_PIO_AFAR				0xf0
-#define APB_DIAG_REGISTER			0xf8
-
-#endif /* !(_SPARC64_APB_H) */
+#include <asm-sparc/apb.h>
diff --git a/include/asm-sparc64/asi.h b/include/asm-sparc64/asi.h
index bc57c405e7d3..9b7110c516e8 100644
--- a/include/asm-sparc64/asi.h
+++ b/include/asm-sparc64/asi.h
@@ -1,160 +1 @@
-#ifndef _SPARC64_ASI_H
-#define _SPARC64_ASI_H
-
-/* asi.h:  Address Space Identifier values for the V9.
- *
- * Copyright (C) 1996 David S. Miller (davem@caip.rutgers.edu)
- */
-
-/* V9 Architecture mandary ASIs. */
-#define ASI_N			0x04 /* Nucleus				*/
-#define ASI_NL			0x0c /* Nucleus, little endian		*/
-#define ASI_AIUP		0x10 /* Primary, user			*/
-#define ASI_AIUS		0x11 /* Secondary, user			*/
-#define ASI_AIUPL		0x18 /* Primary, user, little endian	*/
-#define ASI_AIUSL		0x19 /* Secondary, user, little endian	*/
-#define ASI_P			0x80 /* Primary, implicit		*/
-#define ASI_S			0x81 /* Secondary, implicit		*/
-#define ASI_PNF			0x82 /* Primary, no fault		*/
-#define ASI_SNF			0x83 /* Secondary, no fault		*/
-#define ASI_PL			0x88 /* Primary, implicit, l-endian	*/
-#define ASI_SL			0x89 /* Secondary, implicit, l-endian	*/
-#define ASI_PNFL		0x8a /* Primary, no fault, l-endian	*/
-#define ASI_SNFL		0x8b /* Secondary, no fault, l-endian	*/
-
-/* SpitFire and later extended ASIs.  The "(III)" marker designates
- * UltraSparc-III and later specific ASIs.  The "(CMT)" marker designates
- * Chip Multi Threading specific ASIs.  "(NG)" designates Niagara specific
- * ASIs, "(4V)" designates SUN4V specific ASIs.
- */
-#define ASI_PHYS_USE_EC		0x14 /* PADDR, E-cachable		*/
-#define ASI_PHYS_BYPASS_EC_E	0x15 /* PADDR, E-bit			*/
-#define ASI_BLK_AIUP_4V		0x16 /* (4V) Prim, user, block ld/st	*/
-#define ASI_BLK_AIUS_4V		0x17 /* (4V) Sec, user, block ld/st	*/
-#define ASI_PHYS_USE_EC_L	0x1c /* PADDR, E-cachable, little endian*/
-#define ASI_PHYS_BYPASS_EC_E_L	0x1d /* PADDR, E-bit, little endian	*/
-#define ASI_BLK_AIUP_L_4V	0x1e /* (4V) Prim, user, block, l-endian*/
-#define ASI_BLK_AIUS_L_4V	0x1f /* (4V) Sec, user, block, l-endian	*/
-#define ASI_SCRATCHPAD		0x20 /* (4V) Scratch Pad Registers	*/
-#define ASI_MMU			0x21 /* (4V) MMU Context Registers	*/
-#define ASI_BLK_INIT_QUAD_LDD_AIUS 0x23 /* (NG) init-store, twin load,
-					 * secondary, user
-					 */
-#define ASI_NUCLEUS_QUAD_LDD	0x24 /* Cachable, qword load		*/
-#define ASI_QUEUE		0x25 /* (4V) Interrupt Queue Registers	*/
-#define ASI_QUAD_LDD_PHYS_4V	0x26 /* (4V) Physical, qword load	*/
-#define ASI_NUCLEUS_QUAD_LDD_L	0x2c /* Cachable, qword load, l-endian 	*/
-#define ASI_QUAD_LDD_PHYS_L_4V	0x2e /* (4V) Phys, qword load, l-endian	*/
-#define ASI_PCACHE_DATA_STATUS	0x30 /* (III) PCache data stat RAM diag	*/
-#define ASI_PCACHE_DATA		0x31 /* (III) PCache data RAM diag	*/
-#define ASI_PCACHE_TAG		0x32 /* (III) PCache tag RAM diag	*/
-#define ASI_PCACHE_SNOOP_TAG	0x33 /* (III) PCache snoop tag RAM diag	*/
-#define ASI_QUAD_LDD_PHYS	0x34 /* (III+) PADDR, qword load	*/
-#define ASI_WCACHE_VALID_BITS	0x38 /* (III) WCache Valid Bits diag	*/
-#define ASI_WCACHE_DATA		0x39 /* (III) WCache data RAM diag	*/
-#define ASI_WCACHE_TAG		0x3a /* (III) WCache tag RAM diag	*/
-#define ASI_WCACHE_SNOOP_TAG	0x3b /* (III) WCache snoop tag RAM diag	*/
-#define ASI_QUAD_LDD_PHYS_L	0x3c /* (III+) PADDR, qw-load, l-endian	*/
-#define ASI_SRAM_FAST_INIT	0x40 /* (III+) Fast SRAM init		*/
-#define ASI_CORE_AVAILABLE	0x41 /* (CMT) LP Available		*/
-#define ASI_CORE_ENABLE_STAT	0x41 /* (CMT) LP Enable Status		*/
-#define ASI_CORE_ENABLE		0x41 /* (CMT) LP Enable RW		*/
-#define ASI_XIR_STEERING	0x41 /* (CMT) XIR Steering RW		*/
-#define ASI_CORE_RUNNING_RW	0x41 /* (CMT) LP Running RW		*/
-#define ASI_CORE_RUNNING_W1S	0x41 /* (CMT) LP Running Write-One Set	*/
-#define ASI_CORE_RUNNING_W1C	0x41 /* (CMT) LP Running Write-One Clr	*/
-#define ASI_CORE_RUNNING_STAT	0x41 /* (CMT) LP Running Status		*/
-#define ASI_CMT_ERROR_STEERING	0x41 /* (CMT) Error Steering RW		*/
-#define ASI_DCACHE_INVALIDATE	0x42 /* (III) DCache Invalidate diag	*/
-#define ASI_DCACHE_UTAG		0x43 /* (III) DCache uTag diag		*/
-#define ASI_DCACHE_SNOOP_TAG	0x44 /* (III) DCache snoop tag RAM diag	*/
-#define ASI_LSU_CONTROL		0x45 /* Load-store control unit		*/
-#define ASI_DCU_CONTROL_REG	0x45 /* (III) DCache Unit Control reg	*/
-#define ASI_DCACHE_DATA		0x46 /* DCache data-ram diag access	*/
-#define ASI_DCACHE_TAG		0x47 /* Dcache tag/valid ram diag access*/
-#define ASI_INTR_DISPATCH_STAT	0x48 /* IRQ vector dispatch status	*/
-#define ASI_INTR_RECEIVE	0x49 /* IRQ vector receive status	*/
-#define ASI_UPA_CONFIG		0x4a /* UPA config space		*/
-#define ASI_JBUS_CONFIG		0x4a /* (IIIi) JBUS Config Register	*/
-#define ASI_SAFARI_CONFIG	0x4a /* (III) Safari Config Register	*/
-#define ASI_SAFARI_ADDRESS	0x4a /* (III) Safari Address Register	*/
-#define ASI_ESTATE_ERROR_EN	0x4b /* E-cache error enable space	*/
-#define ASI_AFSR		0x4c /* Async fault status register	*/
-#define ASI_AFAR		0x4d /* Async fault address register	*/
-#define ASI_EC_TAG_DATA		0x4e /* E-cache tag/valid ram diag acc	*/
-#define ASI_IMMU		0x50 /* Insn-MMU main register space	*/
-#define ASI_IMMU_TSB_8KB_PTR	0x51 /* Insn-MMU 8KB TSB pointer reg	*/
-#define ASI_IMMU_TSB_64KB_PTR	0x52 /* Insn-MMU 64KB TSB pointer reg	*/
-#define ASI_ITLB_DATA_IN	0x54 /* Insn-MMU TLB data in reg	*/
-#define ASI_ITLB_DATA_ACCESS	0x55 /* Insn-MMU TLB data access reg	*/
-#define ASI_ITLB_TAG_READ	0x56 /* Insn-MMU TLB tag read reg	*/
-#define ASI_IMMU_DEMAP		0x57 /* Insn-MMU TLB demap		*/
-#define ASI_DMMU		0x58 /* Data-MMU main register space	*/
-#define ASI_DMMU_TSB_8KB_PTR	0x59 /* Data-MMU 8KB TSB pointer reg	*/
-#define ASI_DMMU_TSB_64KB_PTR	0x5a /* Data-MMU 16KB TSB pointer reg	*/
-#define ASI_DMMU_TSB_DIRECT_PTR	0x5b /* Data-MMU TSB direct pointer reg	*/
-#define ASI_DTLB_DATA_IN	0x5c /* Data-MMU TLB data in reg	*/
-#define ASI_DTLB_DATA_ACCESS	0x5d /* Data-MMU TLB data access reg	*/
-#define ASI_DTLB_TAG_READ	0x5e /* Data-MMU TLB tag read reg	*/
-#define ASI_DMMU_DEMAP		0x5f /* Data-MMU TLB demap		*/
-#define ASI_IIU_INST_TRAP	0x60 /* (III) Instruction Breakpoint	*/
-#define ASI_INTR_ID		0x63 /* (CMT) Interrupt ID register	*/
-#define ASI_CORE_ID		0x63 /* (CMT) LP ID register		*/
-#define ASI_CESR_ID		0x63 /* (CMT) CESR ID register		*/
-#define ASI_IC_INSTR		0x66 /* Insn cache instrucion ram diag	*/
-#define ASI_IC_TAG		0x67 /* Insn cache tag/valid ram diag 	*/
-#define ASI_IC_STAG		0x68 /* (III) Insn cache snoop tag ram	*/
-#define ASI_IC_PRE_DECODE	0x6e /* Insn cache pre-decode ram diag	*/
-#define ASI_IC_NEXT_FIELD	0x6f /* Insn cache next-field ram diag	*/
-#define ASI_BRPRED_ARRAY	0x6f /* (III) Branch Prediction RAM diag*/
-#define ASI_BLK_AIUP		0x70 /* Primary, user, block load/store	*/
-#define ASI_BLK_AIUS		0x71 /* Secondary, user, block ld/st	*/
-#define ASI_MCU_CTRL_REG	0x72 /* (III) Memory controller regs	*/
-#define ASI_EC_DATA		0x74 /* (III) E-cache data staging reg	*/
-#define ASI_EC_CTRL		0x75 /* (III) E-cache control reg	*/
-#define ASI_EC_W		0x76 /* E-cache diag write access	*/
-#define ASI_UDB_ERROR_W		0x77 /* External UDB error regs W	*/
-#define ASI_UDB_CONTROL_W	0x77 /* External UDB control regs W	*/
-#define ASI_INTR_W		0x77 /* IRQ vector dispatch write	*/
-#define ASI_INTR_DATAN_W	0x77 /* (III) Out irq vector data reg N	*/
-#define ASI_INTR_DISPATCH_W	0x77 /* (III) Interrupt vector dispatch	*/
-#define ASI_BLK_AIUPL		0x78 /* Primary, user, little, blk ld/st*/
-#define ASI_BLK_AIUSL		0x79 /* Secondary, user, little, blk ld/st*/
-#define ASI_EC_R		0x7e /* E-cache diag read access	*/
-#define ASI_UDBH_ERROR_R	0x7f /* External UDB error regs rd hi	*/
-#define ASI_UDBL_ERROR_R	0x7f /* External UDB error regs rd low	*/
-#define ASI_UDBH_CONTROL_R	0x7f /* External UDB control regs rd hi	*/
-#define ASI_UDBL_CONTROL_R	0x7f /* External UDB control regs rd low*/
-#define ASI_INTR_R		0x7f /* IRQ vector dispatch read	*/
-#define ASI_INTR_DATAN_R	0x7f /* (III) In irq vector data reg N	*/
-#define ASI_PST8_P		0xc0 /* Primary, 8 8-bit, partial	*/
-#define ASI_PST8_S		0xc1 /* Secondary, 8 8-bit, partial	*/
-#define ASI_PST16_P		0xc2 /* Primary, 4 16-bit, partial	*/
-#define ASI_PST16_S		0xc3 /* Secondary, 4 16-bit, partial	*/
-#define ASI_PST32_P		0xc4 /* Primary, 2 32-bit, partial	*/
-#define ASI_PST32_S		0xc5 /* Secondary, 2 32-bit, partial	*/
-#define ASI_PST8_PL		0xc8 /* Primary, 8 8-bit, partial, L	*/
-#define ASI_PST8_SL		0xc9 /* Secondary, 8 8-bit, partial, L	*/
-#define ASI_PST16_PL		0xca /* Primary, 4 16-bit, partial, L	*/
-#define ASI_PST16_SL		0xcb /* Secondary, 4 16-bit, partial, L	*/
-#define ASI_PST32_PL		0xcc /* Primary, 2 32-bit, partial, L	*/
-#define ASI_PST32_SL		0xcd /* Secondary, 2 32-bit, partial, L	*/
-#define ASI_FL8_P		0xd0 /* Primary, 1 8-bit, fpu ld/st	*/
-#define ASI_FL8_S		0xd1 /* Secondary, 1 8-bit, fpu ld/st	*/
-#define ASI_FL16_P		0xd2 /* Primary, 1 16-bit, fpu ld/st	*/
-#define ASI_FL16_S		0xd3 /* Secondary, 1 16-bit, fpu ld/st	*/
-#define ASI_FL8_PL		0xd8 /* Primary, 1 8-bit, fpu ld/st, L	*/
-#define ASI_FL8_SL		0xd9 /* Secondary, 1 8-bit, fpu ld/st, L*/
-#define ASI_FL16_PL		0xda /* Primary, 1 16-bit, fpu ld/st, L	*/
-#define ASI_FL16_SL		0xdb /* Secondary, 1 16-bit, fpu ld/st,L*/
-#define ASI_BLK_COMMIT_P	0xe0 /* Primary, blk store commit	*/
-#define ASI_BLK_COMMIT_S	0xe1 /* Secondary, blk store commit	*/
-#define ASI_BLK_INIT_QUAD_LDD_P	0xe2 /* (NG) init-store, twin load,
-				      * primary, implicit
-				      */
-#define ASI_BLK_P		0xf0 /* Primary, blk ld/st		*/
-#define ASI_BLK_S		0xf1 /* Secondary, blk ld/st		*/
-#define ASI_BLK_PL		0xf8 /* Primary, blk ld/st, little	*/
-#define ASI_BLK_SL		0xf9 /* Secondary, blk ld/st, little	*/
-
-#endif /* _SPARC64_ASI_H */
+#include <asm-sparc/asi.h>
diff --git a/include/asm-sparc64/atomic.h b/include/asm-sparc64/atomic.h
index 2c71ec4a3b18..f5126826ba34 100644
--- a/include/asm-sparc64/atomic.h
+++ b/include/asm-sparc64/atomic.h
@@ -1,128 +1 @@
-/* atomic.h: Thankfully the V9 is at least reasonable for this
- *           stuff.
- *
- * Copyright (C) 1996, 1997, 2000 David S. Miller (davem@redhat.com)
- */
-
-#ifndef __ARCH_SPARC64_ATOMIC__
-#define __ARCH_SPARC64_ATOMIC__
-
-#include <linux/types.h>
-#include <asm/system.h>
-
-typedef struct { volatile int counter; } atomic_t;
-typedef struct { volatile __s64 counter; } atomic64_t;
-
-#define ATOMIC_INIT(i)		{ (i) }
-#define ATOMIC64_INIT(i)	{ (i) }
-
-#define atomic_read(v)		((v)->counter)
-#define atomic64_read(v)	((v)->counter)
-
-#define atomic_set(v, i)	(((v)->counter) = i)
-#define atomic64_set(v, i)	(((v)->counter) = i)
-
-extern void atomic_add(int, atomic_t *);
-extern void atomic64_add(int, atomic64_t *);
-extern void atomic_sub(int, atomic_t *);
-extern void atomic64_sub(int, atomic64_t *);
-
-extern int atomic_add_ret(int, atomic_t *);
-extern int atomic64_add_ret(int, atomic64_t *);
-extern int atomic_sub_ret(int, atomic_t *);
-extern int atomic64_sub_ret(int, atomic64_t *);
-
-#define atomic_dec_return(v) atomic_sub_ret(1, v)
-#define atomic64_dec_return(v) atomic64_sub_ret(1, v)
-
-#define atomic_inc_return(v) atomic_add_ret(1, v)
-#define atomic64_inc_return(v) atomic64_add_ret(1, v)
-
-#define atomic_sub_return(i, v) atomic_sub_ret(i, v)
-#define atomic64_sub_return(i, v) atomic64_sub_ret(i, v)
-
-#define atomic_add_return(i, v) atomic_add_ret(i, v)
-#define atomic64_add_return(i, v) atomic64_add_ret(i, v)
-
-/*
- * atomic_inc_and_test - increment and test
- * @v: pointer of type atomic_t
- *
- * Atomically increments @v by 1
- * and returns true if the result is zero, or false for all
- * other cases.
- */
-#define atomic_inc_and_test(v) (atomic_inc_return(v) == 0)
-#define atomic64_inc_and_test(v) (atomic64_inc_return(v) == 0)
-
-#define atomic_sub_and_test(i, v) (atomic_sub_ret(i, v) == 0)
-#define atomic64_sub_and_test(i, v) (atomic64_sub_ret(i, v) == 0)
-
-#define atomic_dec_and_test(v) (atomic_sub_ret(1, v) == 0)
-#define atomic64_dec_and_test(v) (atomic64_sub_ret(1, v) == 0)
-
-#define atomic_inc(v) atomic_add(1, v)
-#define atomic64_inc(v) atomic64_add(1, v)
-
-#define atomic_dec(v) atomic_sub(1, v)
-#define atomic64_dec(v) atomic64_sub(1, v)
-
-#define atomic_add_negative(i, v) (atomic_add_ret(i, v) < 0)
-#define atomic64_add_negative(i, v) (atomic64_add_ret(i, v) < 0)
-
-#define atomic_cmpxchg(v, o, n) (cmpxchg(&((v)->counter), (o), (n)))
-#define atomic_xchg(v, new) (xchg(&((v)->counter), new))
-
-static inline int atomic_add_unless(atomic_t *v, int a, int u)
-{
-	int c, old;
-	c = atomic_read(v);
-	for (;;) {
-		if (unlikely(c == (u)))
-			break;
-		old = atomic_cmpxchg((v), c, c + (a));
-		if (likely(old == c))
-			break;
-		c = old;
-	}
-	return c != (u);
-}
-
-#define atomic_inc_not_zero(v) atomic_add_unless((v), 1, 0)
-
-#define atomic64_cmpxchg(v, o, n) \
-	((__typeof__((v)->counter))cmpxchg(&((v)->counter), (o), (n)))
-#define atomic64_xchg(v, new) (xchg(&((v)->counter), new))
-
-static inline int atomic64_add_unless(atomic64_t *v, long a, long u)
-{
-	long c, old;
-	c = atomic64_read(v);
-	for (;;) {
-		if (unlikely(c == (u)))
-			break;
-		old = atomic64_cmpxchg((v), c, c + (a));
-		if (likely(old == c))
-			break;
-		c = old;
-	}
-	return c != (u);
-}
-
-#define atomic64_inc_not_zero(v) atomic64_add_unless((v), 1, 0)
-
-/* Atomic operations are already serializing */
-#ifdef CONFIG_SMP
-#define smp_mb__before_atomic_dec()	membar_storeload_loadload();
-#define smp_mb__after_atomic_dec()	membar_storeload_storestore();
-#define smp_mb__before_atomic_inc()	membar_storeload_loadload();
-#define smp_mb__after_atomic_inc()	membar_storeload_storestore();
-#else
-#define smp_mb__before_atomic_dec()	barrier()
-#define smp_mb__after_atomic_dec()	barrier()
-#define smp_mb__before_atomic_inc()	barrier()
-#define smp_mb__after_atomic_inc()	barrier()
-#endif
-
-#include <asm-generic/atomic.h>
-#endif /* !(__ARCH_SPARC64_ATOMIC__) */
+#include <asm-sparc/atomic.h>
diff --git a/include/asm-sparc64/auxio.h b/include/asm-sparc64/auxio.h
index c4100494c7a5..46c9042f30b4 100644
--- a/include/asm-sparc64/auxio.h
+++ b/include/asm-sparc64/auxio.h
@@ -1,100 +1 @@
-/*
- * auxio.h:  Definitions and code for the Auxiliary I/O registers.
- *
- * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
- *
- * Refactoring for unified NCR/PCIO support 2002 Eric Brower (ebrower@usa.net)
- */
-#ifndef _SPARC64_AUXIO_H
-#define _SPARC64_AUXIO_H
-
-/* AUXIO implementations:
- * sbus-based NCR89C105 "Slavio"
- *	LED/Floppy (AUX1) register
- *	Power (AUX2) register
- *
- * ebus-based auxio on PCIO 
- *	LED Auxio Register
- *	Power Auxio Register
- *
- * Register definitions from NCR _NCR89C105 Chip Specification_
- * 
- * SLAVIO AUX1 @ 0x1900000
- * -------------------------------------------------
- * | (R) | (R) |  D  | (R) |  E  |  M  |  T  |  L  |
- * -------------------------------------------------
- * (R) - bit 7:6,4 are reserved and should be masked in s/w
- *  D  - Floppy Density Sense (1=high density) R/O
- *  E  - Link Test Enable, directly reflected on AT&T 7213 LTE pin
- *  M  - Monitor/Mouse Mux, directly reflected on MON_MSE_MUX pin
- *  T  - Terminal Count: sends TC pulse to 82077 floppy controller
- *  L  - System LED on front panel (0=off, 1=on) 
- */
-#define AUXIO_AUX1_MASK		0xc0 /* Mask bits 		*/
-#define AUXIO_AUX1_FDENS	0x20 /* Floppy Density Sense	*/
-#define AUXIO_AUX1_LTE 		0x08 /* Link Test Enable 	*/
-#define AUXIO_AUX1_MMUX		0x04 /* Monitor/Mouse Mux	*/
-#define AUXIO_AUX1_FTCNT	0x02 /* Terminal Count, 	*/
-#define AUXIO_AUX1_LED		0x01 /* System LED		*/
-
-/* SLAVIO AUX2 @ 0x1910000
- * -------------------------------------------------
- * | (R) | (R) |  D  | (R) | (R) | (R) |  C  |  F  |
- * -------------------------------------------------
- * (R) - bits 7:6,4:2 are reserved and should be masked in s/w
- *  D  - Power Failure Detect (1=power fail)
- *  C  - Clear Power Failure Detect Int (1=clear)
- *  F  - Power Off (1=power off)
- */
-#define AUXIO_AUX2_MASK		0xdc /* Mask Bits		*/
-#define AUXIO_AUX2_PFAILDET	0x20 /* Power Fail Detect	*/
-#define AUXIO_AUX2_PFAILCLR 	0x02 /* Clear Pwr Fail Det Intr	*/
-#define AUXIO_AUX2_PWR_OFF	0x01 /* Power Off		*/
-
-/* Register definitions from Sun Microsystems _PCIO_ p/n 802-7837
- *
- * PCIO LED Auxio @ 0x726000
- * -------------------------------------------------
- * |             31:1 Unused                 | LED |
- * -------------------------------------------------
- * Bits 31:1 unused
- * LED - System LED on front panel (0=off, 1=on)
- */
-#define AUXIO_PCIO_LED		0x01 /* System LED 		*/ 
-
-/* PCIO Power Auxio @ 0x724000
- * -------------------------------------------------
- * |             31:2 Unused           | CPO | SPO |
- * -------------------------------------------------
- * Bits 31:2 unused
- * CPO - Courtesy Power Off (1=off)
- * SPO - System Power Off   (1=off)
- */
-#define AUXIO_PCIO_CPWR_OFF	0x02 /* Courtesy Power Off	*/
-#define AUXIO_PCIO_SPWR_OFF	0x01 /* System Power Off	*/
-
-#ifndef __ASSEMBLY__
-
-extern void __iomem *auxio_register;
-
-#define AUXIO_LTE_ON	1
-#define AUXIO_LTE_OFF	0
-
-/* auxio_set_lte - Set Link Test Enable (TPE Link Detect)
- *
- * on - AUXIO_LTE_ON or AUXIO_LTE_OFF
- */
-extern void auxio_set_lte(int on);
-
-#define AUXIO_LED_ON	1
-#define AUXIO_LED_OFF	0
-
-/* auxio_set_led - Set system front panel LED 
- *
- * on - AUXIO_LED_ON or AUXIO_LED_OFF
- */
-extern void auxio_set_led(int on);
-
-#endif /* ifndef __ASSEMBLY__ */ 
-
-#endif /* !(_SPARC64_AUXIO_H) */
+#include <asm-sparc/auxio.h>
diff --git a/include/asm-sparc64/backoff.h b/include/asm-sparc64/backoff.h
index fa1fdf67e350..8ee26d947e0e 100644
--- a/include/asm-sparc64/backoff.h
+++ b/include/asm-sparc64/backoff.h
@@ -1,31 +1 @@
-#ifndef _SPARC64_BACKOFF_H
-#define _SPARC64_BACKOFF_H
-
-#define BACKOFF_LIMIT	(4 * 1024)
-
-#ifdef CONFIG_SMP
-
-#define BACKOFF_SETUP(reg)	\
-	mov	1, reg
-
-#define BACKOFF_SPIN(reg, tmp, label)	\
-	mov	reg, tmp; \
-88:	brnz,pt	tmp, 88b; \
-	 sub	tmp, 1, tmp; \
-	set	BACKOFF_LIMIT, tmp; \
-	cmp	reg, tmp; \
-	bg,pn	%xcc, label; \
-	 nop; \
-	ba,pt	%xcc, label; \
-	 sllx	reg, 1, reg;
-
-#else
-
-#define BACKOFF_SETUP(reg)
-#define BACKOFF_SPIN(reg, tmp, label) \
-	ba,pt	%xcc, label; \
-	 nop;
-
-#endif
-
-#endif /* _SPARC64_BACKOFF_H */
+#include <asm-sparc/backoff.h>
diff --git a/include/asm-sparc64/bbc.h b/include/asm-sparc64/bbc.h
index 423a85800aae..06e8b6306514 100644
--- a/include/asm-sparc64/bbc.h
+++ b/include/asm-sparc64/bbc.h
@@ -1,225 +1 @@
-/*
- * bbc.h: Defines for BootBus Controller found on UltraSPARC-III
- *        systems.
- *
- * Copyright (C) 2000 David S. Miller (davem@redhat.com)
- */
-
-#ifndef _SPARC64_BBC_H
-#define _SPARC64_BBC_H
-
-/* Register sizes are indicated by "B" (Byte, 1-byte),
- * "H" (Half-word, 2 bytes), "W" (Word, 4 bytes) or
- * "Q" (Quad, 8 bytes) inside brackets.
- */
-
-#define BBC_AID		0x00	/* [B] Agent ID			*/
-#define BBC_DEVP	0x01	/* [B] Device Present		*/
-#define BBC_ARB		0x02	/* [B] Arbitration		*/
-#define BBC_QUIESCE	0x03	/* [B] Quiesce			*/
-#define BBC_WDACTION	0x04	/* [B] Watchdog Action		*/
-#define BBC_SPG		0x06	/* [B] Soft POR Gen		*/
-#define BBC_SXG		0x07	/* [B] Soft XIR Gen		*/
-#define BBC_PSRC	0x08	/* [W] POR Source		*/
-#define BBC_XSRC	0x0c	/* [B] XIR Source		*/
-#define BBC_CSC		0x0d	/* [B] Clock Synthesizers Control*/
-#define BBC_ES_CTRL	0x0e	/* [H] Energy Star Control	*/
-#define BBC_ES_ACT	0x10	/* [W] E* Assert Change Time	*/
-#define BBC_ES_DACT	0x14	/* [B] E* De-Assert Change Time	*/
-#define BBC_ES_DABT	0x15	/* [B] E* De-Assert Bypass Time	*/
-#define BBC_ES_ABT	0x16	/* [H] E* Assert Bypass Time	*/
-#define BBC_ES_PST	0x18	/* [W] E* PLL Settle Time	*/
-#define BBC_ES_FSL	0x1c	/* [W] E* Frequency Switch Latency*/
-#define BBC_EBUST	0x20	/* [Q] EBUS Timing		*/
-#define BBC_JTAG_CMD	0x28	/* [W] JTAG+ Command		*/
-#define BBC_JTAG_CTRL	0x2c	/* [B] JTAG+ Control		*/
-#define BBC_I2C_SEL	0x2d	/* [B] I2C Selection		*/
-#define BBC_I2C_0_S1	0x2e	/* [B] I2C ctrlr-0 reg S1	*/
-#define BBC_I2C_0_S0	0x2f	/* [B] I2C ctrlr-0 regs S0,S0',S2,S3*/
-#define BBC_I2C_1_S1	0x30	/* [B] I2C ctrlr-1 reg S1	*/
-#define BBC_I2C_1_S0	0x31	/* [B] I2C ctrlr-1 regs S0,S0',S2,S3*/
-#define BBC_KBD_BEEP	0x32	/* [B] Keyboard Beep		*/
-#define BBC_KBD_BCNT	0x34	/* [W] Keyboard Beep Counter	*/
-
-#define BBC_REGS_SIZE	0x40
-
-/* There is a 2K scratch ram area at offset 0x80000 but I doubt
- * we will use it for anything.
- */
-
-/* Agent ID register.  This register shows the Safari Agent ID
- * for the processors.  The value returned depends upon which
- * cpu is reading the register.
- */
-#define BBC_AID_ID	0x07	/* Safari ID		*/
-#define BBC_AID_RESV	0xf8	/* Reserved		*/
-
-/* Device Present register.  One can determine which cpus are actually
- * present in the machine by interrogating this register.
- */
-#define BBC_DEVP_CPU0	0x01	/* Processor 0 present	*/
-#define BBC_DEVP_CPU1	0x02	/* Processor 1 present	*/
-#define BBC_DEVP_CPU2	0x04	/* Processor 2 present	*/
-#define BBC_DEVP_CPU3	0x08	/* Processor 3 present	*/
-#define BBC_DEVP_RESV	0xf0	/* Reserved		*/
-
-/* Arbitration register.  This register is used to block access to
- * the BBC from a particular cpu.
- */
-#define BBC_ARB_CPU0	0x01	/* Enable cpu 0 BBC arbitratrion */
-#define BBC_ARB_CPU1	0x02	/* Enable cpu 1 BBC arbitratrion */
-#define BBC_ARB_CPU2	0x04	/* Enable cpu 2 BBC arbitratrion */
-#define BBC_ARB_CPU3	0x08	/* Enable cpu 3 BBC arbitratrion */
-#define BBC_ARB_RESV	0xf0	/* Reserved			 */
-
-/* Quiesce register.  Bus and BBC segments for cpus can be disabled
- * with this register, ie. for hot plugging.
- */
-#define BBC_QUIESCE_S02	0x01	/* Quiesce Safari segment for cpu 0 and 2 */
-#define BBC_QUIESCE_S13	0x02	/* Quiesce Safari segment for cpu 1 and 3 */
-#define BBC_QUIESCE_B02	0x04	/* Quiesce BBC segment for cpu 0 and 2    */
-#define BBC_QUIESCE_B13	0x08	/* Quiesce BBC segment for cpu 1 and 3    */
-#define BBC_QUIESCE_FD0 0x10	/* Disable Fatal_Error[0] reporting	  */
-#define BBC_QUIESCE_FD1 0x20	/* Disable Fatal_Error[1] reporting	  */
-#define BBC_QUIESCE_FD2 0x40	/* Disable Fatal_Error[2] reporting	  */
-#define BBC_QUIESCE_FD3 0x80	/* Disable Fatal_Error[3] reporting	  */
-
-/* Watchdog Action register.  When the watchdog device timer expires
- * a line is enabled to the BBC.  The action BBC takes when this line
- * is asserted can be controlled by this regiser.
- */
-#define BBC_WDACTION_RST  0x01	/* When set, watchdog causes system reset.
-				 * When clear, BBC ignores watchdog signal.
-				 */
-#define BBC_WDACTION_RESV 0xfe	/* Reserved */
-
-/* Soft_POR_GEN register.  The POR (Power On Reset) signal may be asserted
- * for specific processors or all processors via this register.
- */
-#define BBC_SPG_CPU0	0x01 /* Assert POR for processor 0	*/
-#define BBC_SPG_CPU1	0x02 /* Assert POR for processor 1	*/
-#define BBC_SPG_CPU2	0x04 /* Assert POR for processor 2	*/
-#define BBC_SPG_CPU3	0x08 /* Assert POR for processor 3	*/
-#define BBC_SPG_CPUALL	0x10 /* Reset all processors and reset
-			      * the entire system.
-			      */
-#define BBC_SPG_RESV	0xe0 /* Reserved			*/
-
-/* Soft_XIR_GEN register.  The XIR (eXternally Initiated Reset) signal
- * may be asserted to specific processors via this register.
- */
-#define BBC_SXG_CPU0	0x01 /* Assert XIR for processor 0	*/
-#define BBC_SXG_CPU1	0x02 /* Assert XIR for processor 1	*/
-#define BBC_SXG_CPU2	0x04 /* Assert XIR for processor 2	*/
-#define BBC_SXG_CPU3	0x08 /* Assert XIR for processor 3	*/
-#define BBC_SXG_RESV	0xf0 /* Reserved			*/
-
-/* POR Source register.  One may identify the cause of the most recent
- * reset by reading this register.
- */
-#define BBC_PSRC_SPG0	0x0001 /* CPU 0 reset via BBC_SPG register	*/
-#define BBC_PSRC_SPG1	0x0002 /* CPU 1 reset via BBC_SPG register	*/
-#define BBC_PSRC_SPG2	0x0004 /* CPU 2 reset via BBC_SPG register	*/
-#define BBC_PSRC_SPG3	0x0008 /* CPU 3 reset via BBC_SPG register	*/
-#define BBC_PSRC_SPGSYS	0x0010 /* System reset via BBC_SPG register	*/
-#define BBC_PSRC_JTAG	0x0020 /* System reset via JTAG+		*/
-#define BBC_PSRC_BUTTON	0x0040 /* System reset via push-button dongle	*/
-#define BBC_PSRC_PWRUP	0x0080 /* System reset via power-up		*/
-#define BBC_PSRC_FE0	0x0100 /* CPU 0 reported Fatal_Error		*/
-#define BBC_PSRC_FE1	0x0200 /* CPU 1 reported Fatal_Error		*/
-#define BBC_PSRC_FE2	0x0400 /* CPU 2 reported Fatal_Error		*/
-#define BBC_PSRC_FE3	0x0800 /* CPU 3 reported Fatal_Error		*/
-#define BBC_PSRC_FE4	0x1000 /* Schizo reported Fatal_Error		*/
-#define BBC_PSRC_FE5	0x2000 /* Safari device 5 reported Fatal_Error	*/
-#define BBC_PSRC_FE6	0x4000 /* CPMS reported Fatal_Error		*/
-#define BBC_PSRC_SYNTH	0x8000 /* System reset when on-board clock synthesizers
-				* were updated.
-				*/
-#define BBC_PSRC_WDT   0x10000 /* System reset via Super I/O watchdog	*/
-#define BBC_PSRC_RSC   0x20000 /* System reset via RSC remote monitoring
-				* device
-				*/
-
-/* XIR Source register.  The source of an XIR event sent to a processor may
- * be determined via this register.
- */
-#define BBC_XSRC_SXG0	0x01	/* CPU 0 received XIR via Soft_XIR_GEN reg */
-#define BBC_XSRC_SXG1	0x02	/* CPU 1 received XIR via Soft_XIR_GEN reg */
-#define BBC_XSRC_SXG2	0x04	/* CPU 2 received XIR via Soft_XIR_GEN reg */
-#define BBC_XSRC_SXG3	0x08	/* CPU 3 received XIR via Soft_XIR_GEN reg */
-#define BBC_XSRC_JTAG	0x10	/* All CPUs received XIR via JTAG+         */
-#define BBC_XSRC_W_OR_B	0x20	/* All CPUs received XIR either because:
-				 * a) Super I/O watchdog fired, or
-				 * b) XIR push button was activated
-				 */
-#define BBC_XSRC_RESV	0xc0	/* Reserved				   */
-
-/* Clock Synthesizers Control register.  This register provides the big-bang
- * programming interface to the two clock synthesizers of the machine.
- */
-#define BBC_CSC_SLOAD	0x01	/* Directly connected to S_LOAD pins	*/
-#define BBC_CSC_SDATA	0x02	/* Directly connected to S_DATA pins	*/
-#define BBC_CSC_SCLOCK	0x04	/* Directly connected to S_CLOCK pins	*/
-#define BBC_CSC_RESV	0x78	/* Reserved				*/
-#define BBC_CSC_RST	0x80	/* Generate system reset when S_LOAD==1	*/
-
-/* Energy Star Control register.  This register is used to generate the
- * clock frequency change trigger to the main system devices (Schizo and
- * the processors).  The transition occurs when bits in this register
- * go from 0 to 1, only one bit must be set at once else no action
- * occurs.  Basically the sequence of events is:
- * a) Choose new frequency: full, 1/2 or 1/32
- * b) Program this desired frequency into the cpus and Schizo.
- * c) Set the same value in this register.
- * d) 16 system clocks later, clear this register.
- */
-#define BBC_ES_CTRL_1_1		0x01	/* Full frequency	*/
-#define BBC_ES_CTRL_1_2		0x02	/* 1/2 frequency	*/
-#define BBC_ES_CTRL_1_32	0x20	/* 1/32 frequency	*/
-#define BBC_ES_RESV		0xdc	/* Reserved		*/
-
-/* Energy Star Assert Change Time register.  This determines the number
- * of BBC clock cycles (which is half the system frequency) between
- * the detection of FREEZE_ACK being asserted and the assertion of
- * the CLK_CHANGE_L[2:0] signals.
- */
-#define BBC_ES_ACT_VAL	0xff
-
-/* Energy Star Assert Bypass Time register.  This determines the number
- * of BBC clock cycles (which is half the system frequency) between
- * the assertion of the CLK_CHANGE_L[2:0] signals and the assertion of
- * the ESTAR_PLL_BYPASS signal.
- */
-#define BBC_ES_ABT_VAL	0xffff
-
-/* Energy Star PLL Settle Time register.  This determines the number of
- * BBC clock cycles (which is half the system frequency) between the
- * de-assertion of CLK_CHANGE_L[2:0] and the de-assertion of the FREEZE_L
- * signal.
- */
-#define BBC_ES_PST_VAL	0xffffffff
-
-/* Energy Star Frequency Switch Latency register.  This is the number of
- * BBC clocks between the de-assertion of CLK_CHANGE_L[2:0] and the first
- * edge of the Safari clock at the new frequency.
- */
-#define BBC_ES_FSL_VAL	0xffffffff
-
-/* Keyboard Beep control register.  This is a simple enabler for the audio
- * beep sound.
- */
-#define BBC_KBD_BEEP_ENABLE	0x01 /* Enable beep	*/
-#define BBC_KBD_BEEP_RESV	0xfe /* Reserved	*/
-
-/* Keyboard Beep Counter register.  There is a free-running counter inside
- * the BBC which runs at half the system clock.  The bit set in this register
- * determines when the audio sound is generated.  So for example if bit
- * 10 is set, the audio beep will oscillate at 1/(2**12).  The keyboard beep
- * generator automatically selects a different bit to use if the system clock
- * is changed via Energy Star.
- */
-#define BBC_KBD_BCNT_BITS	0x0007fc00
-#define BBC_KBC_BCNT_RESV	0xfff803ff
-
-#endif /* _SPARC64_BBC_H */
-
+#include <asm-sparc/bbc.h>
diff --git a/include/asm-sparc64/bitops.h b/include/asm-sparc64/bitops.h
index bb87b8080220..204404355bdd 100644
--- a/include/asm-sparc64/bitops.h
+++ b/include/asm-sparc64/bitops.h
@@ -1,107 +1 @@
-/*
- * bitops.h: Bit string operations on the V9.
- *
- * Copyright 1996, 1997 David S. Miller (davem@caip.rutgers.edu)
- */
-
-#ifndef _SPARC64_BITOPS_H
-#define _SPARC64_BITOPS_H
-
-#ifndef _LINUX_BITOPS_H
-#error only <linux/bitops.h> can be included directly
-#endif
-
-#include <linux/compiler.h>
-#include <asm/byteorder.h>
-
-extern int test_and_set_bit(unsigned long nr, volatile unsigned long *addr);
-extern int test_and_clear_bit(unsigned long nr, volatile unsigned long *addr);
-extern int test_and_change_bit(unsigned long nr, volatile unsigned long *addr);
-extern void set_bit(unsigned long nr, volatile unsigned long *addr);
-extern void clear_bit(unsigned long nr, volatile unsigned long *addr);
-extern void change_bit(unsigned long nr, volatile unsigned long *addr);
-
-#include <asm-generic/bitops/non-atomic.h>
-
-#ifdef CONFIG_SMP
-#define smp_mb__before_clear_bit()	membar_storeload_loadload()
-#define smp_mb__after_clear_bit()	membar_storeload_storestore()
-#else
-#define smp_mb__before_clear_bit()	barrier()
-#define smp_mb__after_clear_bit()	barrier()
-#endif
-
-#include <asm-generic/bitops/ffz.h>
-#include <asm-generic/bitops/__ffs.h>
-#include <asm-generic/bitops/fls.h>
-#include <asm-generic/bitops/__fls.h>
-#include <asm-generic/bitops/fls64.h>
-
-#ifdef __KERNEL__
-
-#include <asm-generic/bitops/sched.h>
-#include <asm-generic/bitops/ffs.h>
-
-/*
- * hweightN: returns the hamming weight (i.e. the number
- * of bits set) of a N-bit word
- */
-
-#ifdef ULTRA_HAS_POPULATION_COUNT
-
-static inline unsigned int hweight64(unsigned long w)
-{
-	unsigned int res;
-
-	__asm__ ("popc %1,%0" : "=r" (res) : "r" (w));
-	return res;
-}
-
-static inline unsigned int hweight32(unsigned int w)
-{
-	unsigned int res;
-
-	__asm__ ("popc %1,%0" : "=r" (res) : "r" (w & 0xffffffff));
-	return res;
-}
-
-static inline unsigned int hweight16(unsigned int w)
-{
-	unsigned int res;
-
-	__asm__ ("popc %1,%0" : "=r" (res) : "r" (w & 0xffff));
-	return res;
-}
-
-static inline unsigned int hweight8(unsigned int w)
-{
-	unsigned int res;
-
-	__asm__ ("popc %1,%0" : "=r" (res) : "r" (w & 0xff));
-	return res;
-}
-
-#else
-
-#include <asm-generic/bitops/hweight.h>
-
-#endif
-#include <asm-generic/bitops/lock.h>
-#endif /* __KERNEL__ */
-
-#include <asm-generic/bitops/find.h>
-
-#ifdef __KERNEL__
-
-#include <asm-generic/bitops/ext2-non-atomic.h>
-
-#define ext2_set_bit_atomic(lock,nr,addr) \
-	test_and_set_bit((nr) ^ 0x38,(unsigned long *)(addr))
-#define ext2_clear_bit_atomic(lock,nr,addr) \
-	test_and_clear_bit((nr) ^ 0x38,(unsigned long *)(addr))
-
-#include <asm-generic/bitops/minix.h>
-
-#endif /* __KERNEL__ */
-
-#endif /* defined(_SPARC64_BITOPS_H) */
+#include <asm-sparc/bitops.h>
diff --git a/include/asm-sparc64/cacheflush.h b/include/asm-sparc64/cacheflush.h
index 122e4058dd9e..cf5b6b3e8a55 100644
--- a/include/asm-sparc64/cacheflush.h
+++ b/include/asm-sparc64/cacheflush.h
@@ -1,76 +1 @@
-#ifndef _SPARC64_CACHEFLUSH_H
-#define _SPARC64_CACHEFLUSH_H
-
-#include <asm/page.h>
-
-#ifndef __ASSEMBLY__
-
-#include <linux/mm.h>
-
-/* Cache flush operations. */
-
-/* These are the same regardless of whether this is an SMP kernel or not. */
-#define flush_cache_mm(__mm) \
-	do { if ((__mm) == current->mm) flushw_user(); } while(0)
-#define flush_cache_dup_mm(mm) flush_cache_mm(mm)
-#define flush_cache_range(vma, start, end) \
-	flush_cache_mm((vma)->vm_mm)
-#define flush_cache_page(vma, page, pfn) \
-	flush_cache_mm((vma)->vm_mm)
-
-/* 
- * On spitfire, the icache doesn't snoop local stores and we don't
- * use block commit stores (which invalidate icache lines) during
- * module load, so we need this.
- */
-extern void flush_icache_range(unsigned long start, unsigned long end);
-extern void __flush_icache_page(unsigned long);
-
-extern void __flush_dcache_page(void *addr, int flush_icache);
-extern void flush_dcache_page_impl(struct page *page);
-#ifdef CONFIG_SMP
-extern void smp_flush_dcache_page_impl(struct page *page, int cpu);
-extern void flush_dcache_page_all(struct mm_struct *mm, struct page *page);
-#else
-#define smp_flush_dcache_page_impl(page,cpu) flush_dcache_page_impl(page)
-#define flush_dcache_page_all(mm,page) flush_dcache_page_impl(page)
-#endif
-
-extern void __flush_dcache_range(unsigned long start, unsigned long end);
-extern void flush_dcache_page(struct page *page);
-
-#define flush_icache_page(vma, pg)	do { } while(0)
-#define flush_icache_user_range(vma,pg,adr,len)	do { } while (0)
-
-extern void flush_ptrace_access(struct vm_area_struct *, struct page *,
-				unsigned long uaddr, void *kaddr,
-				unsigned long len, int write);
-
-#define copy_to_user_page(vma, page, vaddr, dst, src, len)		\
-	do {								\
-		flush_cache_page(vma, vaddr, page_to_pfn(page));	\
-		memcpy(dst, src, len);					\
-		flush_ptrace_access(vma, page, vaddr, src, len, 0);	\
-	} while (0)
-
-#define copy_from_user_page(vma, page, vaddr, dst, src, len) 		\
-	do {								\
-		flush_cache_page(vma, vaddr, page_to_pfn(page));	\
-		memcpy(dst, src, len);					\
-		flush_ptrace_access(vma, page, vaddr, dst, len, 1);	\
-	} while (0)
-
-#define flush_dcache_mmap_lock(mapping)		do { } while (0)
-#define flush_dcache_mmap_unlock(mapping)	do { } while (0)
-
-#define flush_cache_vmap(start, end)		do { } while (0)
-#define flush_cache_vunmap(start, end)		do { } while (0)
-
-#ifdef CONFIG_DEBUG_PAGEALLOC
-/* internal debugging function */
-void kernel_map_pages(struct page *page, int numpages, int enable);
-#endif
-
-#endif /* !__ASSEMBLY__ */
-
-#endif /* _SPARC64_CACHEFLUSH_H */
+#include <asm-sparc/cacheflush.h>
diff --git a/include/asm-sparc64/chafsr.h b/include/asm-sparc64/chafsr.h
index 85c69b38220b..aaab97562a39 100644
--- a/include/asm-sparc64/chafsr.h
+++ b/include/asm-sparc64/chafsr.h
@@ -1,241 +1 @@
-#ifndef _SPARC64_CHAFSR_H
-#define _SPARC64_CHAFSR_H
-
-/* Cheetah Asynchronous Fault Status register, ASI=0x4C VA<63:0>=0x0 */
-
-/* Comments indicate which processor variants on which the bit definition
- * is valid.  Codes are:
- * ch	-->	cheetah
- * ch+	-->	cheetah plus
- * jp	-->	jalapeno
- */
-
-/* All bits of this register except M_SYNDROME and E_SYNDROME are
- * read, write 1 to clear.  M_SYNDROME and E_SYNDROME are read-only.
- */
-
-/* Software bit set by linux trap handlers to indicate that the trap was
- * signalled at %tl >= 1.
- */
-#define CHAFSR_TL1		(1UL << 63UL) /* n/a */
-
-/* Unmapped error from system bus for prefetch queue or
- * store queue read operation
- */
-#define CHPAFSR_DTO		(1UL << 59UL) /* ch+ */
-
-/* Bus error from system bus for prefetch queue or store queue
- * read operation
- */
-#define CHPAFSR_DBERR		(1UL << 58UL) /* ch+ */
-
-/* Hardware corrected E-cache Tag ECC error */
-#define CHPAFSR_THCE		(1UL << 57UL) /* ch+ */
-/* System interface protocol error, hw timeout caused */
-#define JPAFSR_JETO		(1UL << 57UL) /* jp */
-
-/* SW handled correctable E-cache Tag ECC error */
-#define CHPAFSR_TSCE		(1UL << 56UL) /* ch+ */
-/* Parity error on system snoop results */
-#define JPAFSR_SCE		(1UL << 56UL) /* jp */
-
-/* Uncorrectable E-cache Tag ECC error */
-#define CHPAFSR_TUE		(1UL << 55UL) /* ch+ */
-/* System interface protocol error, illegal command detected */
-#define JPAFSR_JEIC		(1UL << 55UL) /* jp */
-
-/* Uncorrectable system bus data ECC error due to prefetch
- * or store fill request
- */
-#define CHPAFSR_DUE		(1UL << 54UL) /* ch+ */
-/* System interface protocol error, illegal ADTYPE detected */
-#define JPAFSR_JEIT		(1UL << 54UL) /* jp */
-
-/* Multiple errors of the same type have occurred.  This bit is set when
- * an uncorrectable error or a SW correctable error occurs and the status
- * bit to report that error is already set.  When multiple errors of
- * different types are indicated by setting multiple status bits.
- *
- * This bit is not set if multiple HW corrected errors with the same
- * status bit occur, only uncorrectable and SW correctable ones have
- * this behavior.
- *
- * This bit is not set when multiple ECC errors happen within a single
- * 64-byte system bus transaction.  Only the first ECC error in a 16-byte
- * subunit will be logged.  All errors in subsequent 16-byte subunits
- * from the same 64-byte transaction are ignored.
- */
-#define CHAFSR_ME		(1UL << 53UL) /* ch,ch+,jp */
-
-/* Privileged state error has occurred.  This is a capture of PSTATE.PRIV
- * at the time the error is detected.
- */
-#define CHAFSR_PRIV		(1UL << 52UL) /* ch,ch+,jp */
-
-/* The following bits 51 (CHAFSR_PERR) to 33 (CHAFSR_CE) are sticky error
- * bits and record the most recently detected errors.  Bits accumulate
- * errors that have been detected since the last write to clear the bit.
- */
-
-/* System interface protocol error.  The processor asserts its' ERROR
- * pin when this event occurs and it also logs a specific cause code
- * into a JTAG scannable flop.
- */
-#define CHAFSR_PERR		(1UL << 51UL) /* ch,ch+,jp */
-
-/* Internal processor error.  The processor asserts its' ERROR
- * pin when this event occurs and it also logs a specific cause code
- * into a JTAG scannable flop.
- */
-#define CHAFSR_IERR		(1UL << 50UL) /* ch,ch+,jp */
-
-/* System request parity error on incoming address */
-#define CHAFSR_ISAP		(1UL << 49UL) /* ch,ch+,jp */
-
-/* HW Corrected system bus MTAG ECC error */
-#define CHAFSR_EMC		(1UL << 48UL) /* ch,ch+ */
-/* Parity error on L2 cache tag SRAM */
-#define JPAFSR_ETP		(1UL << 48UL) /* jp */
-
-/* Uncorrectable system bus MTAG ECC error */
-#define CHAFSR_EMU		(1UL << 47UL) /* ch,ch+ */
-/* Out of range memory error has occurred */
-#define JPAFSR_OM		(1UL << 47UL) /* jp */
-
-/* HW Corrected system bus data ECC error for read of interrupt vector */
-#define CHAFSR_IVC		(1UL << 46UL) /* ch,ch+ */
-/* Error due to unsupported store */
-#define JPAFSR_UMS		(1UL << 46UL) /* jp */
-
-/* Uncorrectable system bus data ECC error for read of interrupt vector */
-#define CHAFSR_IVU		(1UL << 45UL) /* ch,ch+,jp */
-
-/* Unmapped error from system bus */
-#define CHAFSR_TO		(1UL << 44UL) /* ch,ch+,jp */
-
-/* Bus error response from system bus */
-#define CHAFSR_BERR		(1UL << 43UL) /* ch,ch+,jp */
-
-/* SW Correctable E-cache ECC error for instruction fetch or data access
- * other than block load.
- */
-#define CHAFSR_UCC		(1UL << 42UL) /* ch,ch+,jp */
-
-/* Uncorrectable E-cache ECC error for instruction fetch or data access
- * other than block load.
- */
-#define CHAFSR_UCU		(1UL << 41UL) /* ch,ch+,jp */
-
-/* Copyout HW Corrected ECC error */
-#define CHAFSR_CPC		(1UL << 40UL) /* ch,ch+,jp */
-
-/* Copyout Uncorrectable ECC error */
-#define CHAFSR_CPU		(1UL << 39UL) /* ch,ch+,jp */
-
-/* HW Corrected ECC error from E-cache for writeback */
-#define CHAFSR_WDC		(1UL << 38UL) /* ch,ch+,jp */
-
-/* Uncorrectable ECC error from E-cache for writeback */
-#define CHAFSR_WDU		(1UL << 37UL) /* ch,ch+,jp */
-
-/* HW Corrected ECC error from E-cache for store merge or block load */
-#define CHAFSR_EDC		(1UL << 36UL) /* ch,ch+,jp */
-
-/* Uncorrectable ECC error from E-cache for store merge or block load */
-#define CHAFSR_EDU		(1UL << 35UL) /* ch,ch+,jp */
-
-/* Uncorrectable system bus data ECC error for read of memory or I/O */
-#define CHAFSR_UE		(1UL << 34UL) /* ch,ch+,jp */
-
-/* HW Corrected system bus data ECC error for read of memory or I/O */
-#define CHAFSR_CE		(1UL << 33UL) /* ch,ch+,jp */
-
-/* Uncorrectable ECC error from remote cache/memory */
-#define JPAFSR_RUE		(1UL << 32UL) /* jp */
-
-/* Correctable ECC error from remote cache/memory */
-#define JPAFSR_RCE		(1UL << 31UL) /* jp */
-
-/* JBUS parity error on returned read data */
-#define JPAFSR_BP		(1UL << 30UL) /* jp */
-
-/* JBUS parity error on data for writeback or block store */
-#define JPAFSR_WBP		(1UL << 29UL) /* jp */
-
-/* Foreign read to DRAM incurring correctable ECC error */
-#define JPAFSR_FRC		(1UL << 28UL) /* jp */
-
-/* Foreign read to DRAM incurring uncorrectable ECC error */
-#define JPAFSR_FRU		(1UL << 27UL) /* jp */
-
-#define CHAFSR_ERRORS		(CHAFSR_PERR | CHAFSR_IERR | CHAFSR_ISAP | CHAFSR_EMC | \
-				 CHAFSR_EMU | CHAFSR_IVC | CHAFSR_IVU | CHAFSR_TO | \
-				 CHAFSR_BERR | CHAFSR_UCC | CHAFSR_UCU | CHAFSR_CPC | \
-				 CHAFSR_CPU | CHAFSR_WDC | CHAFSR_WDU | CHAFSR_EDC | \
-				 CHAFSR_EDU | CHAFSR_UE | CHAFSR_CE)
-#define CHPAFSR_ERRORS		(CHPAFSR_DTO | CHPAFSR_DBERR | CHPAFSR_THCE | \
-				 CHPAFSR_TSCE | CHPAFSR_TUE | CHPAFSR_DUE | \
-				 CHAFSR_PERR | CHAFSR_IERR | CHAFSR_ISAP | CHAFSR_EMC | \
-				 CHAFSR_EMU | CHAFSR_IVC | CHAFSR_IVU | CHAFSR_TO | \
-				 CHAFSR_BERR | CHAFSR_UCC | CHAFSR_UCU | CHAFSR_CPC | \
-				 CHAFSR_CPU | CHAFSR_WDC | CHAFSR_WDU | CHAFSR_EDC | \
-				 CHAFSR_EDU | CHAFSR_UE | CHAFSR_CE)
-#define JPAFSR_ERRORS		(JPAFSR_JETO | JPAFSR_SCE | JPAFSR_JEIC | \
-				 JPAFSR_JEIT | CHAFSR_PERR | CHAFSR_IERR | \
-				 CHAFSR_ISAP | JPAFSR_ETP | JPAFSR_OM | \
-				 JPAFSR_UMS | CHAFSR_IVU | CHAFSR_TO | \
-				 CHAFSR_BERR | CHAFSR_UCC | CHAFSR_UCU | \
-				 CHAFSR_CPC | CHAFSR_CPU | CHAFSR_WDC | \
-				 CHAFSR_WDU | CHAFSR_EDC | CHAFSR_EDU | \
-				 CHAFSR_UE | CHAFSR_CE | JPAFSR_RUE | \
-				 JPAFSR_RCE | JPAFSR_BP | JPAFSR_WBP | \
-				 JPAFSR_FRC | JPAFSR_FRU)
-
-/* Active JBUS request signal when error occurred */
-#define JPAFSR_JBREQ		(0x7UL << 24UL) /* jp */
-#define JPAFSR_JBREQ_SHIFT	24UL
-
-/* L2 cache way information */
-#define JPAFSR_ETW		(0x3UL << 22UL) /* jp */
-#define JPAFSR_ETW_SHIFT	22UL
-
-/* System bus MTAG ECC syndrome.  This field captures the status of the
- * first occurrence of the highest-priority error according to the M_SYND
- * overwrite policy.  After the AFSR sticky bit, corresponding to the error
- * for which the M_SYND is reported, is cleared, the contents of the M_SYND
- * field will be unchanged by will be unfrozen for further error capture.
- */
-#define CHAFSR_M_SYNDROME	(0xfUL << 16UL) /* ch,ch+,jp */
-#define CHAFSR_M_SYNDROME_SHIFT	16UL
-
-/* Agenid Id of the foreign device causing the UE/CE errors */
-#define JPAFSR_AID		(0x1fUL << 9UL) /* jp */
-#define JPAFSR_AID_SHIFT	9UL
-
-/* System bus or E-cache data ECC syndrome.  This field captures the status
- * of the first occurrence of the highest-priority error according to the
- * E_SYND overwrite policy.  After the AFSR sticky bit, corresponding to the
- * error for which the E_SYND is reported, is cleare, the contents of the E_SYND
- * field will be unchanged but will be unfrozen for further error capture.
- */
-#define CHAFSR_E_SYNDROME	(0x1ffUL << 0UL) /* ch,ch+,jp */
-#define CHAFSR_E_SYNDROME_SHIFT	0UL
-
-/* The AFSR must be explicitly cleared by software, it is not cleared automatically
- * by a read.  Writes to bits <51:33> with bits set will clear the corresponding
- * bits in the AFSR.  Bits associated with disrupting traps must be cleared before
- * interrupts are re-enabled to prevent multiple traps for the same error.  I.e.
- * PSTATE.IE and AFSR bits control delivery of disrupting traps.
- *
- * Since there is only one AFAR, when multiple events have been logged by the
- * bits in the AFSR, at most one of these events will have its status captured
- * in the AFAR.  The highest priority of those event bits will get AFAR logging.
- * The AFAR will be unlocked and available to capture the address of another event
- * as soon as the one bit in AFSR that corresponds to the event logged in AFAR is
- * cleared.  For example, if AFSR.CE is detected, then AFSR.UE (which overwrites
- * the AFAR), and AFSR.UE is cleared by not AFSR.CE, then the AFAR will be unlocked
- * and ready for another event, even though AFSR.CE is still set.  The same rules
- * also apply to the M_SYNDROME and E_SYNDROME fields of the AFSR.
- */
-
-#endif /* _SPARC64_CHAFSR_H */
+#include <asm-sparc/chafsr.h>
diff --git a/include/asm-sparc64/checksum.h b/include/asm-sparc64/checksum.h
index b290564c8ce0..c3966c5e29d8 100644
--- a/include/asm-sparc64/checksum.h
+++ b/include/asm-sparc64/checksum.h
@@ -1,167 +1 @@
-#ifndef __SPARC64_CHECKSUM_H
-#define __SPARC64_CHECKSUM_H
-
-/*  checksum.h:  IP/UDP/TCP checksum routines on the V9.
- *
- *  Copyright(C) 1995 Linus Torvalds
- *  Copyright(C) 1995 Miguel de Icaza
- *  Copyright(C) 1996 David S. Miller
- *  Copyright(C) 1996 Eddie C. Dost
- *  Copyright(C) 1997 Jakub Jelinek
- *
- * derived from:
- *	Alpha checksum c-code
- *      ix86 inline assembly
- *      RFC1071 Computing the Internet Checksum
- */
-
-#include <linux/in6.h>
-#include <asm/uaccess.h>
-
-/* computes the checksum of a memory block at buff, length len,
- * and adds in "sum" (32-bit)
- *
- * returns a 32-bit number suitable for feeding into itself
- * or csum_tcpudp_magic
- *
- * this function must be called with even lengths, except
- * for the last fragment, which may be odd
- *
- * it's best to have buff aligned on a 32-bit boundary
- */
-extern __wsum csum_partial(const void * buff, int len, __wsum sum);
-
-/* the same as csum_partial, but copies from user space while it
- * checksums
- *
- * here even more important to align src and dst on a 32-bit (or even
- * better 64-bit) boundary
- */
-extern __wsum csum_partial_copy_nocheck(const void *src, void *dst,
-					      int len, __wsum sum);
-
-extern long __csum_partial_copy_from_user(const void __user *src,
-					  void *dst, int len,
-					  __wsum sum);
-
-static inline __wsum
-csum_partial_copy_from_user(const void __user *src,
-			    void *dst, int len,
-			    __wsum sum, int *err)
-{
-	long ret = __csum_partial_copy_from_user(src, dst, len, sum);
-	if (ret < 0)
-		*err = -EFAULT;
-	return (__force __wsum) ret;
-}
-
-/* 
- *	Copy and checksum to user
- */
-#define HAVE_CSUM_COPY_USER
-extern long __csum_partial_copy_to_user(const void *src,
-					void __user *dst, int len,
-					  __wsum sum);
-
-static inline __wsum
-csum_and_copy_to_user(const void *src,
-		      void __user *dst, int len,
-		      __wsum sum, int *err)
-{
-	long ret = __csum_partial_copy_to_user(src, dst, len, sum);
-	if (ret < 0)
-		*err = -EFAULT;
-	return (__force __wsum) ret;
-}
-
-/* ihl is always 5 or greater, almost always is 5, and iph is word aligned
- * the majority of the time.
- */
-extern __sum16 ip_fast_csum(const void *iph, unsigned int ihl);
-
-/* Fold a partial checksum without adding pseudo headers. */
-static inline __sum16 csum_fold(__wsum sum)
-{
-	unsigned int tmp;
-
-	__asm__ __volatile__(
-"	addcc		%0, %1, %1\n"
-"	srl		%1, 16, %1\n"
-"	addc		%1, %%g0, %1\n"
-"	xnor		%%g0, %1, %0\n"
-	: "=&r" (sum), "=r" (tmp)
-	: "0" (sum), "1" ((__force u32)sum<<16)
-	: "cc");
-	return (__force __sum16)sum;
-}
-
-static inline __wsum csum_tcpudp_nofold(__be32 saddr, __be32 daddr,
-					       unsigned int len,
-					       unsigned short proto,
-					       __wsum sum)
-{
-	__asm__ __volatile__(
-"	addcc		%1, %0, %0\n"
-"	addccc		%2, %0, %0\n"
-"	addccc		%3, %0, %0\n"
-"	addc		%0, %%g0, %0\n"
-	: "=r" (sum), "=r" (saddr)
-	: "r" (daddr), "r" (proto + len), "0" (sum), "1" (saddr)
-	: "cc");
-	return sum;
-}
-
-/*
- * computes the checksum of the TCP/UDP pseudo-header
- * returns a 16-bit checksum, already complemented
- */
-static inline __sum16 csum_tcpudp_magic(__be32 saddr, __be32 daddr,
-						   unsigned short len,
-						   unsigned short proto,
-						   __wsum sum)
-{
-	return csum_fold(csum_tcpudp_nofold(saddr,daddr,len,proto,sum));
-}
-
-#define _HAVE_ARCH_IPV6_CSUM
-
-static inline __sum16 csum_ipv6_magic(const struct in6_addr *saddr,
-				      const struct in6_addr *daddr,
-				      __u32 len, unsigned short proto,
-				      __wsum sum)
-{
-	__asm__ __volatile__ (
-"	addcc		%3, %4, %%g7\n"
-"	addccc		%5, %%g7, %%g7\n"
-"	lduw		[%2 + 0x0c], %%g2\n"
-"	lduw		[%2 + 0x08], %%g3\n"
-"	addccc		%%g2, %%g7, %%g7\n"
-"	lduw		[%2 + 0x04], %%g2\n"
-"	addccc		%%g3, %%g7, %%g7\n"
-"	lduw		[%2 + 0x00], %%g3\n"
-"	addccc		%%g2, %%g7, %%g7\n"
-"	lduw		[%1 + 0x0c], %%g2\n"
-"	addccc		%%g3, %%g7, %%g7\n"
-"	lduw		[%1 + 0x08], %%g3\n"
-"	addccc		%%g2, %%g7, %%g7\n"
-"	lduw		[%1 + 0x04], %%g2\n"
-"	addccc		%%g3, %%g7, %%g7\n"
-"	lduw		[%1 + 0x00], %%g3\n"
-"	addccc		%%g2, %%g7, %%g7\n"
-"	addccc		%%g3, %%g7, %0\n"
-"	addc		0, %0, %0\n"
-	: "=&r" (sum)
-	: "r" (saddr), "r" (daddr), "r"(htonl(len)),
-	  "r"(htonl(proto)), "r"(sum)
-	: "g2", "g3", "g7", "cc");
-
-	return csum_fold(sum);
-}
-
-/* this routine is used for miscellaneous IP-like checksums, mainly in icmp.c */
-static inline __sum16 ip_compute_csum(const void *buff, int len)
-{
-	return csum_fold(csum_partial(buff, len, 0));
-}
-
-#endif /* !(__SPARC64_CHECKSUM_H) */
+#include <asm-sparc/checksum.h>
diff --git a/include/asm-sparc64/chmctrl.h b/include/asm-sparc64/chmctrl.h
index 859b4a4b0d30..eb757b483b30 100644
--- a/include/asm-sparc64/chmctrl.h
+++ b/include/asm-sparc64/chmctrl.h
@@ -1,183 +1 @@
-#ifndef _SPARC64_CHMCTRL_H
-#define _SPARC64_CHMCTRL_H
-
-/* Cheetah memory controller programmable registers. */
-#define CHMCTRL_TCTRL1		0x00 /* Memory Timing Control I		*/
-#define CHMCTRL_TCTRL2		0x08 /* Memory Timing Control II	*/
-#define CHMCTRL_TCTRL3		0x38 /* Memory Timing Control III	*/
-#define CHMCTRL_TCTRL4		0x40 /* Memory Timing Control IV	*/
-#define CHMCTRL_DECODE1		0x10 /* Memory Address Decode I		*/
-#define CHMCTRL_DECODE2		0x18 /* Memory Address Decode II	*/
-#define CHMCTRL_DECODE3		0x20 /* Memory Address Decode III	*/
-#define CHMCTRL_DECODE4		0x28 /* Memory Address Decode IV	*/
-#define CHMCTRL_MACTRL		0x30 /* Memory Address Control		*/
-
-/* Memory Timing Control I */
-#define TCTRL1_SDRAMCTL_DLY	0xf000000000000000UL
-#define TCTRL1_SDRAMCTL_DLY_SHIFT     60
-#define TCTRL1_SDRAMCLK_DLY	0x0e00000000000000UL
-#define TCTRL1_SDRAMCLK_DLY_SHIFT     57
-#define TCTRL1_R		0x0100000000000000UL
-#define TCTRL1_R_SHIFT 		      56
-#define TCTRL1_AUTORFR_CYCLE	0x00fe000000000000UL
-#define TCTRL1_AUTORFR_CYCLE_SHIFT    49
-#define TCTRL1_RD_WAIT		0x0001f00000000000UL
-#define TCTRL1_RD_WAIT_SHIFT	      44
-#define TCTRL1_PC_CYCLE		0x00000fc000000000UL
-#define TCTRL1_PC_CYCLE_SHIFT	      38
-#define TCTRL1_WR_MORE_RAS_PW	0x0000003f00000000UL
-#define TCTRL1_WR_MORE_RAS_PW_SHIFT   32
-#define TCTRL1_RD_MORE_RAW_PW	0x00000000fc000000UL
-#define TCTRL1_RD_MORE_RAS_PW_SHIFT   26
-#define TCTRL1_ACT_WR_DLY	0x0000000003f00000UL
-#define TCTRL1_ACT_WR_DLY_SHIFT	      20
-#define TCTRL1_ACT_RD_DLY	0x00000000000fc000UL
-#define TCTRL1_ACT_RD_DLY_SHIFT	      14
-#define TCTRL1_BANK_PRESENT	0x0000000000003000UL
-#define TCTRL1_BANK_PRESENT_SHIFT     12
-#define TCTRL1_RFR_INT		0x0000000000000ff8UL
-#define TCTRL1_RFR_INT_SHIFT	      3
-#define TCTRL1_SET_MODE_REG	0x0000000000000004UL
-#define TCTRL1_SET_MODE_REG_SHIFT     2
-#define TCTRL1_RFR_ENABLE	0x0000000000000002UL
-#define TCTRL1_RFR_ENABLE_SHIFT	      1
-#define TCTRL1_PRECHG_ALL	0x0000000000000001UL
-#define TCTRL1_PRECHG_ALL_SHIFT	      0
-
-/* Memory Timing Control II */
-#define TCTRL2_WR_MSEL_DLY	0xfc00000000000000UL
-#define TCTRL2_WR_MSEL_DLY_SHIFT      58
-#define TCTRL2_RD_MSEL_DLY	0x03f0000000000000UL
-#define TCTRL2_RD_MSEL_DLY_SHIFT      52
-#define TCTRL2_WRDATA_THLD	0x000c000000000000UL
-#define TCTRL2_WRDATA_THLD_SHIFT      50
-#define TCTRL2_RDWR_RD_TI_DLY	0x0003f00000000000UL
-#define TCTRL2_RDWR_RD_TI_DLY_SHIFT   44
-#define TCTRL2_AUTOPRECHG_ENBL	0x0000080000000000UL
-#define TCTRL2_AUTOPRECHG_ENBL_SHIFT  43
-#define TCTRL2_RDWR_PI_MORE_DLY	0x000007c000000000UL
-#define TCTRL2_RDWR_PI_MORE_DLY_SHIFT 38
-#define TCTRL2_RDWR_1_DLY	0x0000003f00000000UL
-#define TCTRL2_RDWR_1_DLY_SHIFT       32
-#define TCTRL2_WRWR_PI_MORE_DLY	0x00000000f8000000UL
-#define TCTRL2_WRWR_PI_MORE_DLY_SHIFT 27
-#define TCTRL2_WRWR_1_DLY	0x0000000007e00000UL
-#define TCTRL2_WRWR_1_DLY_SHIFT       21
-#define TCTRL2_RDWR_RD_PI_MORE_DLY 0x00000000001f0000UL
-#define TCTRL2_RDWR_RD_PI_MORE_DLY_SHIFT 16
-#define TCTRL2_R		0x0000000000008000UL
-#define TCTRL2_R_SHIFT		      15
-#define TCTRL2_SDRAM_MODE_REG_DATA 0x0000000000007fffUL
-#define TCTRL2_SDRAM_MODE_REG_DATA_SHIFT 0
-
-/* Memory Timing Control III */
-#define TCTRL3_SDRAM_CTL_DLY	0xf000000000000000UL
-#define TCTRL3_SDRAM_CTL_DLY_SHIFT    60
-#define TCTRL3_SDRAM_CLK_DLY	0x0e00000000000000UL
-#define TCTRL3_SDRAM_CLK_DLY_SHIFT    57
-#define TCTRL3_R		0x0100000000000000UL
-#define TCTRL3_R_SHIFT		      56
-#define TCTRL3_AUTO_RFR_CYCLE	0x00fe000000000000UL
-#define TCTRL3_AUTO_RFR_CYCLE_SHIFT   49
-#define TCTRL3_RD_WAIT		0x0001f00000000000UL
-#define TCTRL3_RD_WAIT_SHIFT	      44
-#define TCTRL3_PC_CYCLE		0x00000fc000000000UL
-#define TCTRL3_PC_CYCLE_SHIFT	      38
-#define TCTRL3_WR_MORE_RAW_PW	0x0000003f00000000UL
-#define TCTRL3_WR_MORE_RAW_PW_SHIFT   32
-#define TCTRL3_RD_MORE_RAW_PW	0x00000000fc000000UL
-#define TCTRL3_RD_MORE_RAW_PW_SHIFT   26
-#define TCTRL3_ACT_WR_DLY	0x0000000003f00000UL
-#define TCTRL3_ACT_WR_DLY_SHIFT       20
-#define TCTRL3_ACT_RD_DLY	0x00000000000fc000UL
-#define TCTRL3_ACT_RD_DLY_SHIFT       14
-#define TCTRL3_BANK_PRESENT	0x0000000000003000UL
-#define TCTRL3_BANK_PRESENT_SHIFT     12
-#define TCTRL3_RFR_INT		0x0000000000000ff8UL
-#define TCTRL3_RFR_INT_SHIFT	      3
-#define TCTRL3_SET_MODE_REG	0x0000000000000004UL
-#define TCTRL3_SET_MODE_REG_SHIFT     2
-#define TCTRL3_RFR_ENABLE	0x0000000000000002UL
-#define TCTRL3_RFR_ENABLE_SHIFT       1
-#define TCTRL3_PRECHG_ALL	0x0000000000000001UL
-#define TCTRL3_PRECHG_ALL_SHIFT	      0
-
-/* Memory Timing Control IV */
-#define TCTRL4_WR_MSEL_DLY	0xfc00000000000000UL
-#define TCTRL4_WR_MSEL_DLY_SHIFT      58
-#define TCTRL4_RD_MSEL_DLY	0x03f0000000000000UL
-#define TCTRL4_RD_MSEL_DLY_SHIFT      52
-#define TCTRL4_WRDATA_THLD	0x000c000000000000UL
-#define TCTRL4_WRDATA_THLD_SHIFT      50
-#define TCTRL4_RDWR_RD_RI_DLY	0x0003f00000000000UL
-#define TCTRL4_RDWR_RD_RI_DLY_SHIFT   44
-#define TCTRL4_AUTO_PRECHG_ENBL	0x0000080000000000UL
-#define TCTRL4_AUTO_PRECHG_ENBL_SHIFT 43
-#define TCTRL4_RD_WR_PI_MORE_DLY 0x000007c000000000UL
-#define TCTRL4_RD_WR_PI_MORE_DLY_SHIFT 38
-#define TCTRL4_RD_WR_TI_DLY	0x0000003f00000000UL
-#define TCTRL4_RD_WR_TI_DLY_SHIFT     32
-#define TCTRL4_WR_WR_PI_MORE_DLY 0x00000000f8000000UL
-#define TCTRL4_WR_WR_PI_MORE_DLY_SHIFT 27
-#define TCTRL4_WR_WR_TI_DLY	0x0000000007e00000UL
-#define TCTRL4_WR_WR_TI_DLY_SHIFT     21
-#define TCTRL4_RDWR_RD_PI_MORE_DLY 0x00000000001f000UL0
-#define TCTRL4_RDWR_RD_PI_MORE_DLY_SHIFT 16
-#define TCTRL4_R		0x0000000000008000UL
-#define TCTRL4_R_SHIFT		      15
-#define TCTRL4_SDRAM_MODE_REG_DATA 0x0000000000007fffUL
-#define TCTRL4_SDRAM_MODE_REG_DATA_SHIFT 0
-
-/* All 4 memory address decoding registers have the
- * same layout.
- */
-#define MEM_DECODE_VALID	0x8000000000000000UL /* Valid */
-#define MEM_DECODE_VALID_SHIFT	      63
-#define MEM_DECODE_UK		0x001ffe0000000000UL /* Upper mask */
-#define MEM_DECODE_UK_SHIFT	      41
-#define MEM_DECODE_UM		0x0000001ffff00000UL /* Upper match */
-#define MEM_DECODE_UM_SHIFT	      20
-#define MEM_DECODE_LK		0x000000000003c000UL /* Lower mask */
-#define MEM_DECODE_LK_SHIFT	      14
-#define MEM_DECODE_LM		0x0000000000000f00UL /* Lower match */
-#define MEM_DECODE_LM_SHIFT           8
-
-#define PA_UPPER_BITS		0x000007fffc000000UL
-#define PA_UPPER_BITS_SHIFT	26
-#define PA_LOWER_BITS		0x00000000000003c0UL
-#define PA_LOWER_BITS_SHIFT	6
-
-#define MACTRL_R0		         0x8000000000000000UL
-#define MACTRL_R0_SHIFT		         63
-#define MACTRL_ADDR_LE_PW                0x7000000000000000UL
-#define MACTRL_ADDR_LE_PW_SHIFT		 60
-#define MACTRL_CMD_PW                    0x0f00000000000000UL
-#define MACTRL_CMD_PW_SHIFT		 56
-#define MACTRL_HALF_MODE_WR_MSEL_DLY     0x00fc000000000000UL
-#define MACTRL_HALF_MODE_WR_MSEL_DLY_SHIFT 50
-#define MACTRL_HALF_MODE_RD_MSEL_DLY     0x0003f00000000000UL
-#define MACTRL_HALF_MODE_RD_MSEL_DLY_SHIFT 44
-#define MACTRL_HALF_MODE_SDRAM_CTL_DLY   0x00000f0000000000UL
-#define MACTRL_HALF_MODE_SDRAM_CTL_DLY_SHIFT 40
-#define MACTRL_HALF_MODE_SDRAM_CLK_DLY   0x000000e000000000UL
-#define MACTRL_HALF_MODE_SDRAM_CLK_DLY_SHIFT 37
-#define MACTRL_R1                        0x0000001000000000UL
-#define MACTRL_R1_SHIFT                      36
-#define MACTRL_BANKSEL_N_ROWADDR_SIZE_B3 0x0000000f00000000UL
-#define MACTRL_BANKSEL_N_ROWADDR_SIZE_B3_SHIFT 32
-#define MACTRL_ENC_INTLV_B3              0x00000000f8000000UL
-#define MACTRL_ENC_INTLV_B3_SHIFT              27
-#define MACTRL_BANKSEL_N_ROWADDR_SIZE_B2 0x0000000007800000UL
-#define MACTRL_BANKSEL_N_ROWADDR_SIZE_B2_SHIFT 23
-#define MACTRL_ENC_INTLV_B2              0x00000000007c0000UL
-#define MACTRL_ENC_INTLV_B2_SHIFT              18
-#define MACTRL_BANKSEL_N_ROWADDR_SIZE_B1 0x000000000003c000UL
-#define MACTRL_BANKSEL_N_ROWADDR_SIZE_B1_SHIFT 14
-#define MACTRL_ENC_INTLV_B1              0x0000000000003e00UL
-#define MACTRL_ENC_INTLV_B1_SHIFT               9
-#define MACTRL_BANKSEL_N_ROWADDR_SIZE_B0 0x00000000000001e0UL
-#define MACTRL_BANKSEL_N_ROWADDR_SIZE_B0_SHIFT  5
-#define MACTRL_ENC_INTLV_B0              0x000000000000001fUL
-#define MACTRL_ENC_INTLV_B0_SHIFT               0
-
-#endif /* _SPARC64_CHMCTRL_H */
+#include <asm-sparc/chmctrl.h>
diff --git a/include/asm-sparc64/cmt.h b/include/asm-sparc64/cmt.h
index 870db5928577..b19b445cb810 100644
--- a/include/asm-sparc64/cmt.h
+++ b/include/asm-sparc64/cmt.h
@@ -1,59 +1 @@
-#ifndef _SPARC64_CMT_H
-#define _SPARC64_CMT_H
-
-/* cmt.h: Chip Multi-Threading register definitions
- *
- * Copyright (C) 2004 David S. Miller (davem@redhat.com)
- */
-
-/* ASI_CORE_ID - private */
-#define LP_ID		0x0000000000000010UL
-#define  LP_ID_MAX	0x00000000003f0000UL
-#define  LP_ID_ID	0x000000000000003fUL
-
-/* ASI_INTR_ID - private */
-#define LP_INTR_ID	0x0000000000000000UL
-#define  LP_INTR_ID_ID	0x00000000000003ffUL
-
-/* ASI_CESR_ID - private */
-#define CESR_ID		0x0000000000000040UL
-#define  CESR_ID_ID	0x00000000000000ffUL
-
-/* ASI_CORE_AVAILABLE - shared */
-#define LP_AVAIL	0x0000000000000000UL
-#define  LP_AVAIL_1	0x0000000000000002UL
-#define  LP_AVAIL_0	0x0000000000000001UL
-
-/* ASI_CORE_ENABLE_STATUS - shared */
-#define LP_ENAB_STAT	0x0000000000000010UL
-#define  LP_ENAB_STAT_1	0x0000000000000002UL
-#define  LP_ENAB_STAT_0	0x0000000000000001UL
-
-/* ASI_CORE_ENABLE - shared */
-#define LP_ENAB		0x0000000000000020UL
-#define  LP_ENAB_1	0x0000000000000002UL
-#define  LP_ENAB_0	0x0000000000000001UL
-
-/* ASI_CORE_RUNNING - shared */
-#define LP_RUNNING_RW	0x0000000000000050UL
-#define LP_RUNNING_W1S	0x0000000000000060UL
-#define LP_RUNNING_W1C	0x0000000000000068UL
-#define  LP_RUNNING_1	0x0000000000000002UL
-#define  LP_RUNNING_0	0x0000000000000001UL
-
-/* ASI_CORE_RUNNING_STAT - shared */
-#define LP_RUN_STAT	0x0000000000000058UL
-#define  LP_RUN_STAT_1	0x0000000000000002UL
-#define  LP_RUN_STAT_0	0x0000000000000001UL
-
-/* ASI_XIR_STEERING - shared */
-#define LP_XIR_STEER	0x0000000000000030UL
-#define  LP_XIR_STEER_1	0x0000000000000002UL
-#define  LP_XIR_STEER_0	0x0000000000000001UL
-
-/* ASI_CMT_ERROR_STEERING - shared */
-#define CMT_ER_STEER	0x0000000000000040UL
-#define  CMT_ER_STEER_1	0x0000000000000002UL
-#define  CMT_ER_STEER_0	0x0000000000000001UL
-
-#endif /* _SPARC64_CMT_H */
+#include <asm-sparc/cmt.h>
diff --git a/include/asm-sparc64/compat.h b/include/asm-sparc64/compat.h
index f260b58f5ce9..8c155d221952 100644
--- a/include/asm-sparc64/compat.h
+++ b/include/asm-sparc64/compat.h
@@ -1,243 +1 @@
-#ifndef _ASM_SPARC64_COMPAT_H
-#define _ASM_SPARC64_COMPAT_H
-/*
- * Architecture specific compatibility types
- */
-#include <linux/types.h>
-
-#define COMPAT_USER_HZ	100
-
-typedef u32		compat_size_t;
-typedef s32		compat_ssize_t;
-typedef s32		compat_time_t;
-typedef s32		compat_clock_t;
-typedef s32		compat_pid_t;
-typedef u16		__compat_uid_t;
-typedef u16		__compat_gid_t;
-typedef u32		__compat_uid32_t;
-typedef u32		__compat_gid32_t;
-typedef u16		compat_mode_t;
-typedef u32		compat_ino_t;
-typedef u16		compat_dev_t;
-typedef s32		compat_off_t;
-typedef s64		compat_loff_t;
-typedef s16		compat_nlink_t;
-typedef u16		compat_ipc_pid_t;
-typedef s32		compat_daddr_t;
-typedef u32		compat_caddr_t;
-typedef __kernel_fsid_t	compat_fsid_t;
-typedef s32		compat_key_t;
-typedef s32		compat_timer_t;
-
-typedef s32		compat_int_t;
-typedef s32		compat_long_t;
-typedef s64		compat_s64;
-typedef u32		compat_uint_t;
-typedef u32		compat_ulong_t;
-typedef u64		compat_u64;
-
-struct compat_timespec {
-	compat_time_t	tv_sec;
-	s32		tv_nsec;
-};
-
-struct compat_timeval {
-	compat_time_t	tv_sec;
-	s32		tv_usec;
-};
-
-struct compat_stat {
-	compat_dev_t	st_dev;
-	compat_ino_t	st_ino;
-	compat_mode_t	st_mode;
-	compat_nlink_t	st_nlink;
-	__compat_uid_t	st_uid;
-	__compat_gid_t	st_gid;
-	compat_dev_t	st_rdev;
-	compat_off_t	st_size;
-	compat_time_t	st_atime;
-	compat_ulong_t	st_atime_nsec;
-	compat_time_t	st_mtime;
-	compat_ulong_t	st_mtime_nsec;
-	compat_time_t	st_ctime;
-	compat_ulong_t	st_ctime_nsec;
-	compat_off_t	st_blksize;
-	compat_off_t	st_blocks;
-	u32		__unused4[2];
-};
-
-struct compat_stat64 {
-	unsigned long long	st_dev;
-
-	unsigned long long	st_ino;
-
-	unsigned int	st_mode;
-	unsigned int	st_nlink;
-
-	unsigned int	st_uid;
-	unsigned int	st_gid;
-
-	unsigned long long	st_rdev;
-
-	unsigned char	__pad3[8];
-
-	long long	st_size;
-	unsigned int	st_blksize;
-
-	unsigned char	__pad4[8];
-	unsigned int	st_blocks;
-
-	unsigned int	st_atime;
-	unsigned int	st_atime_nsec;
-
-	unsigned int	st_mtime;
-	unsigned int	st_mtime_nsec;
-
-	unsigned int	st_ctime;
-	unsigned int	st_ctime_nsec;
-
-	unsigned int	__unused4;
-	unsigned int	__unused5;
-};
-
-struct compat_flock {
-	short		l_type;
-	short		l_whence;
-	compat_off_t	l_start;
-	compat_off_t	l_len;
-	compat_pid_t	l_pid;
-	short		__unused;
-};
-
-#define F_GETLK64	12
-#define F_SETLK64	13
-#define F_SETLKW64	14
-
-struct compat_flock64 {
-	short		l_type;
-	short		l_whence;
-	compat_loff_t	l_start;
-	compat_loff_t	l_len;
-	compat_pid_t	l_pid;
-	short		__unused;
-};
-
-struct compat_statfs {
-	int		f_type;
-	int		f_bsize;
-	int		f_blocks;
-	int		f_bfree;
-	int		f_bavail;
-	int		f_files;
-	int		f_ffree;
-	compat_fsid_t	f_fsid;
-	int		f_namelen;	/* SunOS ignores this field. */
-	int		f_frsize;
-	int		f_spare[5];
-};
-
-#define COMPAT_RLIM_INFINITY 0x7fffffff
-
-typedef u32		compat_old_sigset_t;
-
-#define _COMPAT_NSIG		64
-#define _COMPAT_NSIG_BPW	32
-
-typedef u32		compat_sigset_word;
-
-#define COMPAT_OFF_T_MAX	0x7fffffff
-#define COMPAT_LOFF_T_MAX	0x7fffffffffffffffL
-
-/*
- * A pointer passed in from user mode. This should not
- * be used for syscall parameters, just declare them
- * as pointers because the syscall entry code will have
- * appropriately converted them already.
- */
-typedef	u32		compat_uptr_t;
-
-static inline void __user *compat_ptr(compat_uptr_t uptr)
-{
-	return (void __user *)(unsigned long)uptr;
-}
-
-static inline compat_uptr_t ptr_to_compat(void __user *uptr)
-{
-	return (u32)(unsigned long)uptr;
-}
-
-static inline void __user *compat_alloc_user_space(long len)
-{
-	struct pt_regs *regs = current_thread_info()->kregs;
-	unsigned long usp = regs->u_regs[UREG_I6];
-
-	if (!(test_thread_flag(TIF_32BIT)))
-		usp += STACK_BIAS;
-	else
-		usp &= 0xffffffffUL;
-
-	usp -= len;
-	usp &= ~0x7UL;
-
-	return (void __user *) usp;
-}
-
-struct compat_ipc64_perm {
-	compat_key_t key;
-	__compat_uid32_t uid;
-	__compat_gid32_t gid;
-	__compat_uid32_t cuid;
-	__compat_gid32_t cgid;
-	unsigned short __pad1;
-	compat_mode_t mode;
-	unsigned short __pad2;
-	unsigned short seq;
-	unsigned long __unused1;	/* yes they really are 64bit pads */
-	unsigned long __unused2;
-};
-
-struct compat_semid64_ds {
-	struct compat_ipc64_perm sem_perm;
-	unsigned int	__pad1;
-	compat_time_t	sem_otime;
-	unsigned int	__pad2;
-	compat_time_t	sem_ctime;
-	u32		sem_nsems;
-	u32		__unused1;
-	u32		__unused2;
-};
-
-struct compat_msqid64_ds {
-	struct compat_ipc64_perm msg_perm;
-	unsigned int	__pad1;
-	compat_time_t	msg_stime;
-	unsigned int	__pad2;
-	compat_time_t	msg_rtime;
-	unsigned int	__pad3;
-	compat_time_t	msg_ctime;
-	unsigned int	msg_cbytes;
-	unsigned int	msg_qnum;
-	unsigned int	msg_qbytes;
-	compat_pid_t	msg_lspid;
-	compat_pid_t	msg_lrpid;
-	unsigned int	__unused1;
-	unsigned int	__unused2;
-};
-
-struct compat_shmid64_ds {
-	struct compat_ipc64_perm shm_perm;
-	unsigned int	__pad1;
-	compat_time_t	shm_atime;
-	unsigned int	__pad2;
-	compat_time_t	shm_dtime;
-	unsigned int	__pad3;
-	compat_time_t	shm_ctime;
-	compat_size_t	shm_segsz;
-	compat_pid_t	shm_cpid;
-	compat_pid_t	shm_lpid;
-	unsigned int	shm_nattch;
-	unsigned int	__unused1;
-	unsigned int	__unused2;
-};
-
-#endif /* _ASM_SPARC64_COMPAT_H */
+#include <asm-sparc/compat.h>
diff --git a/include/asm-sparc64/compat_signal.h b/include/asm-sparc64/compat_signal.h
index b759eab9b51c..7187dcc8cac7 100644
--- a/include/asm-sparc64/compat_signal.h
+++ b/include/asm-sparc64/compat_signal.h
@@ -1,29 +1 @@
-#ifndef _COMPAT_SIGNAL_H
-#define _COMPAT_SIGNAL_H
-
-#include <linux/compat.h>
-#include <asm/signal.h>
-
-#ifdef CONFIG_COMPAT
-struct __new_sigaction32 {
-	unsigned		sa_handler;
-	unsigned int    	sa_flags;
-	unsigned		sa_restorer;     /* not used by Linux/SPARC yet */
-	compat_sigset_t 	sa_mask;
-};
-
-struct __old_sigaction32 {
-	unsigned		sa_handler;
-	compat_old_sigset_t  	sa_mask;
-	unsigned int    	sa_flags;
-	unsigned		sa_restorer;     /* not used by Linux/SPARC yet */
-};
-
-typedef struct sigaltstack32 {
-	u32			ss_sp;
-	int			ss_flags;
-	compat_size_t		ss_size;
-} stack_t32;
-#endif
-
-#endif /* !(_COMPAT_SIGNAL_H) */
+#include <asm-sparc/compat_signal.h>
diff --git a/include/asm-sparc64/cpudata.h b/include/asm-sparc64/cpudata.h
index 532975ecfe10..3220e134a579 100644
--- a/include/asm-sparc64/cpudata.h
+++ b/include/asm-sparc64/cpudata.h
@@ -1,240 +1 @@
-/* cpudata.h: Per-cpu parameters.
- *
- * Copyright (C) 2003, 2005, 2006 David S. Miller (davem@davemloft.net)
- */
-
-#ifndef _SPARC64_CPUDATA_H
-#define _SPARC64_CPUDATA_H
-
-#include <asm/hypervisor.h>
-#include <asm/asi.h>
-
-#ifndef __ASSEMBLY__
-
-#include <linux/percpu.h>
-#include <linux/threads.h>
-
-typedef struct {
-	/* Dcache line 1 */
-	unsigned int	__softirq_pending; /* must be 1st, see rtrap.S */
-	unsigned int	__pad0;
-	unsigned long	clock_tick;	/* %tick's per second */
-	unsigned long	__pad;
-	unsigned int	__pad1;
-	unsigned int	__pad2;
-
-	/* Dcache line 2, rarely used */
-	unsigned int	dcache_size;
-	unsigned int	dcache_line_size;
-	unsigned int	icache_size;
-	unsigned int	icache_line_size;
-	unsigned int	ecache_size;
-	unsigned int	ecache_line_size;
-	int		core_id;
-	int		proc_id;
-} cpuinfo_sparc;
-
-DECLARE_PER_CPU(cpuinfo_sparc, __cpu_data);
-#define cpu_data(__cpu)		per_cpu(__cpu_data, (__cpu))
-#define local_cpu_data()	__get_cpu_var(__cpu_data)
-
-/* Trap handling code needs to get at a few critical values upon
- * trap entry and to process TSB misses.  These cannot be in the
- * per_cpu() area as we really need to lock them into the TLB and
- * thus make them part of the main kernel image.  As a result we
- * try to make this as small as possible.
- *
- * This is padded out and aligned to 64-bytes to avoid false sharing
- * on SMP.
- */
-
-/* If you modify the size of this structure, please update
- * TRAP_BLOCK_SZ_SHIFT below.
- */
-struct thread_info;
-struct trap_per_cpu {
-/* D-cache line 1: Basic thread information, cpu and device mondo queues */
-	struct thread_info	*thread;
-	unsigned long		pgd_paddr;
-	unsigned long		cpu_mondo_pa;
-	unsigned long		dev_mondo_pa;
-
-/* D-cache line 2: Error Mondo Queue and kernel buffer pointers */
-	unsigned long		resum_mondo_pa;
-	unsigned long		resum_kernel_buf_pa;
-	unsigned long		nonresum_mondo_pa;
-	unsigned long		nonresum_kernel_buf_pa;
-
-/* Dcache lines 3, 4, 5, and 6: Hypervisor Fault Status */
-	struct hv_fault_status	fault_info;
-
-/* Dcache line 7: Physical addresses of CPU send mondo block and CPU list.  */
-	unsigned long		cpu_mondo_block_pa;
-	unsigned long		cpu_list_pa;
-	unsigned long		tsb_huge;
-	unsigned long		tsb_huge_temp;
-
-/* Dcache line 8: IRQ work list, and keep trap_block a power-of-2 in size.  */
-	unsigned long		irq_worklist_pa;
-	unsigned int		cpu_mondo_qmask;
-	unsigned int		dev_mondo_qmask;
-	unsigned int		resum_qmask;
-	unsigned int		nonresum_qmask;
-	void			*hdesc;
-} __attribute__((aligned(64)));
-extern struct trap_per_cpu trap_block[NR_CPUS];
-extern void init_cur_cpu_trap(struct thread_info *);
-extern void setup_tba(void);
-extern int ncpus_probed;
-extern void __init cpu_probe(void);
-extern const struct seq_operations cpuinfo_op;
-
-extern unsigned long real_hard_smp_processor_id(void);
-
-struct cpuid_patch_entry {
-	unsigned int	addr;
-	unsigned int	cheetah_safari[4];
-	unsigned int	cheetah_jbus[4];
-	unsigned int	starfire[4];
-	unsigned int	sun4v[4];
-};
-extern struct cpuid_patch_entry __cpuid_patch, __cpuid_patch_end;
-
-struct sun4v_1insn_patch_entry {
-	unsigned int	addr;
-	unsigned int	insn;
-};
-extern struct sun4v_1insn_patch_entry __sun4v_1insn_patch,
-	__sun4v_1insn_patch_end;
-
-struct sun4v_2insn_patch_entry {
-	unsigned int	addr;
-	unsigned int	insns[2];
-};
-extern struct sun4v_2insn_patch_entry __sun4v_2insn_patch,
-	__sun4v_2insn_patch_end;
-
-#endif /* !(__ASSEMBLY__) */
-
-#define TRAP_PER_CPU_THREAD		0x00
-#define TRAP_PER_CPU_PGD_PADDR		0x08
-#define TRAP_PER_CPU_CPU_MONDO_PA	0x10
-#define TRAP_PER_CPU_DEV_MONDO_PA	0x18
-#define TRAP_PER_CPU_RESUM_MONDO_PA	0x20
-#define TRAP_PER_CPU_RESUM_KBUF_PA	0x28
-#define TRAP_PER_CPU_NONRESUM_MONDO_PA	0x30
-#define TRAP_PER_CPU_NONRESUM_KBUF_PA	0x38
-#define TRAP_PER_CPU_FAULT_INFO		0x40
-#define TRAP_PER_CPU_CPU_MONDO_BLOCK_PA	0xc0
-#define TRAP_PER_CPU_CPU_LIST_PA	0xc8
-#define TRAP_PER_CPU_TSB_HUGE		0xd0
-#define TRAP_PER_CPU_TSB_HUGE_TEMP	0xd8
-#define TRAP_PER_CPU_IRQ_WORKLIST_PA	0xe0
-#define TRAP_PER_CPU_CPU_MONDO_QMASK	0xe8
-#define TRAP_PER_CPU_DEV_MONDO_QMASK	0xec
-#define TRAP_PER_CPU_RESUM_QMASK	0xf0
-#define TRAP_PER_CPU_NONRESUM_QMASK	0xf4
-
-#define TRAP_BLOCK_SZ_SHIFT		8
-
-#include <asm/scratchpad.h>
-
-#define __GET_CPUID(REG)				\
-	/* Spitfire implementation (default). */	\
-661:	ldxa		[%g0] ASI_UPA_CONFIG, REG;	\
-	srlx		REG, 17, REG;			\
-	 and		REG, 0x1f, REG;			\
-	nop;						\
-	.section	.cpuid_patch, "ax";		\
-	/* Instruction location. */			\
-	.word		661b;				\
-	/* Cheetah Safari implementation. */		\
-	ldxa		[%g0] ASI_SAFARI_CONFIG, REG;	\
-	srlx		REG, 17, REG;			\
-	and		REG, 0x3ff, REG;		\
-	nop;						\
-	/* Cheetah JBUS implementation. */		\
-	ldxa		[%g0] ASI_JBUS_CONFIG, REG;	\
-	srlx		REG, 17, REG;			\
-	and		REG, 0x1f, REG;			\
-	nop;						\
-	/* Starfire implementation. */			\
-	sethi		%hi(0x1fff40000d0 >> 9), REG;	\
-	sllx		REG, 9, REG;			\
-	or		REG, 0xd0, REG;			\
-	lduwa		[REG] ASI_PHYS_BYPASS_EC_E, REG;\
-	/* sun4v implementation. */			\
-	mov		SCRATCHPAD_CPUID, REG;		\
-	ldxa		[REG] ASI_SCRATCHPAD, REG;	\
-	nop;						\
-	nop;						\
-	.previous;
-
-#ifdef CONFIG_SMP
-
-#define TRAP_LOAD_TRAP_BLOCK(DEST, TMP)		\
-	__GET_CPUID(TMP)			\
-	sethi	%hi(trap_block), DEST;		\
-	sllx	TMP, TRAP_BLOCK_SZ_SHIFT, TMP;	\
-	or	DEST, %lo(trap_block), DEST;	\
-	add	DEST, TMP, DEST;		\
-
-/* Clobbers TMP, current address space PGD phys address into DEST.  */
-#define TRAP_LOAD_PGD_PHYS(DEST, TMP)		\
-	TRAP_LOAD_TRAP_BLOCK(DEST, TMP)		\
-	ldx	[DEST + TRAP_PER_CPU_PGD_PADDR], DEST;
-
-/* Clobbers TMP, loads local processor's IRQ work area into DEST.  */
-#define TRAP_LOAD_IRQ_WORK_PA(DEST, TMP)	\
-	TRAP_LOAD_TRAP_BLOCK(DEST, TMP)		\
-	add	DEST, TRAP_PER_CPU_IRQ_WORKLIST_PA, DEST;
-
-/* Clobbers TMP, loads DEST with current thread info pointer.  */
-#define TRAP_LOAD_THREAD_REG(DEST, TMP)		\
-	TRAP_LOAD_TRAP_BLOCK(DEST, TMP)		\
-	ldx	[DEST + TRAP_PER_CPU_THREAD], DEST;
-
-/* Given the current thread info pointer in THR, load the per-cpu
- * area base of the current processor into DEST.  REG1, REG2, and REG3 are
- * clobbered.
- *
- * You absolutely cannot use DEST as a temporary in this code.  The
- * reason is that traps can happen during execution, and return from
- * trap will load the fully resolved DEST per-cpu base.  This can corrupt
- * the calculations done by the macro mid-stream.
- */
-#define LOAD_PER_CPU_BASE(DEST, THR, REG1, REG2, REG3)	\
-	lduh	[THR + TI_CPU], REG1;			\
-	sethi	%hi(__per_cpu_shift), REG3;		\
-	sethi	%hi(__per_cpu_base), REG2;		\
-	ldx	[REG3 + %lo(__per_cpu_shift)], REG3;	\
-	ldx	[REG2 + %lo(__per_cpu_base)], REG2;	\
-	sllx	REG1, REG3, REG3;			\
-	add	REG3, REG2, DEST;
-
-#else
-
-#define TRAP_LOAD_TRAP_BLOCK(DEST, TMP)		\
-	sethi	%hi(trap_block), DEST;		\
-	or	DEST, %lo(trap_block), DEST;	\
-
-/* Uniprocessor versions, we know the cpuid is zero.  */
-#define TRAP_LOAD_PGD_PHYS(DEST, TMP)		\
-	TRAP_LOAD_TRAP_BLOCK(DEST, TMP)		\
-	ldx	[DEST + TRAP_PER_CPU_PGD_PADDR], DEST;
-
-/* Clobbers TMP, loads local processor's IRQ work area into DEST.  */
-#define TRAP_LOAD_IRQ_WORK_PA(DEST, TMP)	\
-	TRAP_LOAD_TRAP_BLOCK(DEST, TMP)		\
-	add	DEST, TRAP_PER_CPU_IRQ_WORKLIST_PA, DEST;
-
-#define TRAP_LOAD_THREAD_REG(DEST, TMP)		\
-	TRAP_LOAD_TRAP_BLOCK(DEST, TMP)		\
-	ldx	[DEST + TRAP_PER_CPU_THREAD], DEST;
-
-/* No per-cpu areas on uniprocessor, so no need to load DEST.  */
-#define LOAD_PER_CPU_BASE(DEST, THR, REG1, REG2, REG3)
-
-#endif /* !(CONFIG_SMP) */
-
-#endif /* _SPARC64_CPUDATA_H */
+#include <asm-sparc/cpudata.h>
diff --git a/include/asm-sparc64/dcr.h b/include/asm-sparc64/dcr.h
index 620c9ba642e9..d67613b1f5fe 100644
--- a/include/asm-sparc64/dcr.h
+++ b/include/asm-sparc64/dcr.h
@@ -1,14 +1 @@
-#ifndef _SPARC64_DCR_H
-#define _SPARC64_DCR_H
-
-/* UltraSparc-III/III+ Dispatch Control Register, ASR 0x12 */
-#define DCR_DPE		0x0000000000001000 /* III+: D$ Parity Error Enable	*/
-#define DCR_OBS		0x0000000000000fc0 /* Observability Bus Controls	*/
-#define DCR_BPE		0x0000000000000020 /* Branch Predict Enable		*/
-#define DCR_RPE		0x0000000000000010 /* Return Address Prediction Enable	*/
-#define DCR_SI		0x0000000000000008 /* Single Instruction Disable	*/
-#define DCR_IPE		0x0000000000000004 /* III+: I$ Parity Error Enable	*/
-#define DCR_IFPOE	0x0000000000000002 /* IRQ FP Operation Enable		*/
-#define DCR_MS		0x0000000000000001 /* Multi-Scalar dispatch		*/
-
-#endif /* _SPARC64_DCR_H */
+#include <asm-sparc/dcr.h>
diff --git a/include/asm-sparc64/dcu.h b/include/asm-sparc64/dcu.h
index 0f704e106a1b..28853f4968d1 100644
--- a/include/asm-sparc64/dcu.h
+++ b/include/asm-sparc64/dcu.h
@@ -1,27 +1 @@
-#ifndef _SPARC64_DCU_H
-#define _SPARC64_DCU_H
-
-#include <linux/const.h>
-
-/* UltraSparc-III Data Cache Unit Control Register */
-#define DCU_CP	_AC(0x0002000000000000,UL) /* Phys Cache Enable w/o mmu	*/
-#define DCU_CV	_AC(0x0001000000000000,UL) /* Virt Cache Enable w/o mmu	*/
-#define DCU_ME	_AC(0x0000800000000000,UL) /* NC-store Merging Enable	*/
-#define DCU_RE	_AC(0x0000400000000000,UL) /* RAW bypass Enable		*/
-#define DCU_PE	_AC(0x0000200000000000,UL) /* PCache Enable		*/
-#define DCU_HPE	_AC(0x0000100000000000,UL) /* HW prefetch Enable	*/
-#define DCU_SPE	_AC(0x0000080000000000,UL) /* SW prefetch Enable	*/
-#define DCU_SL	_AC(0x0000040000000000,UL) /* Secondary ld-steering Enab*/
-#define DCU_WE	_AC(0x0000020000000000,UL) /* WCache enable		*/
-#define DCU_PM	_AC(0x000001fe00000000,UL) /* PA Watchpoint Byte Mask	*/
-#define DCU_VM	_AC(0x00000001fe000000,UL) /* VA Watchpoint Byte Mask	*/
-#define DCU_PR	_AC(0x0000000001000000,UL) /* PA Watchpoint Read Enable	*/
-#define DCU_PW	_AC(0x0000000000800000,UL) /* PA Watchpoint Write Enable*/
-#define DCU_VR	_AC(0x0000000000400000,UL) /* VA Watchpoint Read Enable	*/
-#define DCU_VW	_AC(0x0000000000200000,UL) /* VA Watchpoint Write Enable*/
-#define DCU_DM	_AC(0x0000000000000008,UL) /* DMMU Enable		*/
-#define DCU_IM	_AC(0x0000000000000004,UL) /* IMMU Enable		*/
-#define DCU_DC	_AC(0x0000000000000002,UL) /* Data Cache Enable		*/
-#define DCU_IC	_AC(0x0000000000000001,UL) /* Instruction Cache Enable	*/
-
-#endif /* _SPARC64_DCU_H */
+#include <asm-sparc/dcu.h>
diff --git a/include/asm-sparc64/delay.h b/include/asm-sparc64/delay.h
index a77aa622d762..33dc5589d841 100644
--- a/include/asm-sparc64/delay.h
+++ b/include/asm-sparc64/delay.h
@@ -1,17 +1 @@
-/* delay.h: Linux delay routines on sparc64.
- *
- * Copyright (C) 1996, 2004, 2007 David S. Miller (davem@davemloft.net).
- */
-
-#ifndef _SPARC64_DELAY_H
-#define _SPARC64_DELAY_H
-
-#ifndef __ASSEMBLY__
-
-extern void __delay(unsigned long loops);
-extern void udelay(unsigned long usecs);
-#define mdelay(n)	udelay((n) * 1000)
-
-#endif /* !__ASSEMBLY__ */
-
-#endif /* _SPARC64_DELAY_H */
+#include <asm-sparc/delay.h>
diff --git a/include/asm-sparc64/display7seg.h b/include/asm-sparc64/display7seg.h
index c066a8964eab..e74f046b41de 100644
--- a/include/asm-sparc64/display7seg.h
+++ b/include/asm-sparc64/display7seg.h
@@ -1,79 +1 @@
-/*
- *
- * display7seg - Driver interface for the 7-segment display
- * present on Sun Microsystems CP1400 and CP1500
- *
- * Copyright (c) 2000 Eric Brower <ebrower@usa.net>
- *
- */
-
-#ifndef __display7seg_h__
-#define __display7seg_h__
-
-#define D7S_IOC	'p'
-
-#define D7SIOCRD _IOR(D7S_IOC, 0x45, int)	/* Read device state	*/
-#define D7SIOCWR _IOW(D7S_IOC, 0x46, int)	/* Write device state	*/
-#define D7SIOCTM _IO (D7S_IOC, 0x47)		/* Translate mode (FLIP)*/
-
-/*
- * ioctl flag definitions
- *
- * POINT	- Toggle decimal point	(0=absent 1=present)
- * ALARM	- Toggle alarm LED 		(0=green  1=red)
- * FLIP		- Toggle inverted mode 	(0=normal 1=flipped) 
- * bits 0-4	- Character displayed	(see definitions below)
- *
- * Display segments are defined as follows, 
- * subject to D7S_FLIP register state:
- *
- *    a
- *   ---
- * f|   |b
- *   -g-
- * e|   |c
- *   ---
- *    d
- */
-
-#define D7S_POINT	(1 << 7)	/* Decimal point*/
-#define D7S_ALARM	(1 << 6)	/* Alarm LED 	*/
-#define D7S_FLIP	(1 << 5)	/* Flip display */
-
-#define D7S_0		0x00		/* Numerals 0-9 */
-#define D7S_1		0x01
-#define D7S_2		0x02
-#define D7S_3		0x03
-#define D7S_4		0x04
-#define D7S_5		0x05
-#define D7S_6		0x06
-#define D7S_7		0x07
-#define D7S_8		0x08
-#define D7S_9		0x09
-#define D7S_A		0x0A		/* Letters A-F, H, L, P */
-#define D7S_B		0x0B
-#define D7S_C		0x0C
-#define D7S_D		0x0D
-#define D7S_E		0x0E
-#define D7S_F		0x0F
-#define D7S_H		0x10
-#define D7S_E2		0x11
-#define D7S_L		0x12
-#define D7S_P		0x13
-#define D7S_SEGA	0x14		/* Individual segments */
-#define D7S_SEGB	0x15
-#define D7S_SEGC	0x16
-#define D7S_SEGD	0x17
-#define D7S_SEGE	0x18
-#define D7S_SEGF	0x19
-#define D7S_SEGG	0x1A
-#define D7S_SEGABFG 0x1B		/* Segment groupings */
-#define D7S_SEGCDEG	0x1C
-#define D7S_SEGBCEF 0x1D
-#define D7S_SEGADG	0x1E
-#define D7S_BLANK	0x1F		/* Clear all segments */
-
-#define D7S_MIN_VAL	0x0
-#define D7S_MAX_VAL	0x1F
-
-#endif /* ifndef __display7seg_h__ */
+#include <asm-sparc/display7seg.h>
diff --git a/include/asm-sparc64/dma-mapping.h b/include/asm-sparc64/dma-mapping.h
index 38cbec76a33f..380b7b63147f 100644
--- a/include/asm-sparc64/dma-mapping.h
+++ b/include/asm-sparc64/dma-mapping.h
@@ -1,154 +1 @@
-#ifndef _ASM_SPARC64_DMA_MAPPING_H
-#define _ASM_SPARC64_DMA_MAPPING_H
-
-#include <linux/scatterlist.h>
-#include <linux/mm.h>
-
-#define DMA_ERROR_CODE	(~(dma_addr_t)0x0)
-
-struct dma_ops {
-	void *(*alloc_coherent)(struct device *dev, size_t size,
-				dma_addr_t *dma_handle, gfp_t flag);
-	void (*free_coherent)(struct device *dev, size_t size,
-			      void *cpu_addr, dma_addr_t dma_handle);
-	dma_addr_t (*map_single)(struct device *dev, void *cpu_addr,
-				 size_t size,
-				 enum dma_data_direction direction);
-	void (*unmap_single)(struct device *dev, dma_addr_t dma_addr,
-			     size_t size,
-			     enum dma_data_direction direction);
-	int (*map_sg)(struct device *dev, struct scatterlist *sg, int nents,
-		      enum dma_data_direction direction);
-	void (*unmap_sg)(struct device *dev, struct scatterlist *sg,
-			 int nhwentries,
-			 enum dma_data_direction direction);
-	void (*sync_single_for_cpu)(struct device *dev,
-				    dma_addr_t dma_handle, size_t size,
-				    enum dma_data_direction direction);
-	void (*sync_sg_for_cpu)(struct device *dev, struct scatterlist *sg,
-				int nelems,
-				enum dma_data_direction direction);
-};
-extern const struct dma_ops *dma_ops;
-
-extern int dma_supported(struct device *dev, u64 mask);
-extern int dma_set_mask(struct device *dev, u64 dma_mask);
-
-static inline void *dma_alloc_coherent(struct device *dev, size_t size,
-				       dma_addr_t *dma_handle, gfp_t flag)
-{
-	return dma_ops->alloc_coherent(dev, size, dma_handle, flag);
-}
-
-static inline void dma_free_coherent(struct device *dev, size_t size,
-				     void *cpu_addr, dma_addr_t dma_handle)
-{
-	dma_ops->free_coherent(dev, size, cpu_addr, dma_handle);
-}
-
-static inline dma_addr_t dma_map_single(struct device *dev, void *cpu_addr,
-					size_t size,
-					enum dma_data_direction direction)
-{
-	return dma_ops->map_single(dev, cpu_addr, size, direction);
-}
-
-static inline void dma_unmap_single(struct device *dev, dma_addr_t dma_addr,
-				    size_t size,
-				    enum dma_data_direction direction)
-{
-	dma_ops->unmap_single(dev, dma_addr, size, direction);
-}
-
-static inline dma_addr_t dma_map_page(struct device *dev, struct page *page,
-				      unsigned long offset, size_t size,
-				      enum dma_data_direction direction)
-{
-	return dma_ops->map_single(dev, page_address(page) + offset,
-				   size, direction);
-}
-
-static inline void dma_unmap_page(struct device *dev, dma_addr_t dma_address,
-				  size_t size,
-				  enum dma_data_direction direction)
-{
-	dma_ops->unmap_single(dev, dma_address, size, direction);
-}
-
-static inline int dma_map_sg(struct device *dev, struct scatterlist *sg,
-			     int nents, enum dma_data_direction direction)
-{
-	return dma_ops->map_sg(dev, sg, nents, direction);
-}
-
-static inline void dma_unmap_sg(struct device *dev, struct scatterlist *sg,
-				int nents, enum dma_data_direction direction)
-{
-	dma_ops->unmap_sg(dev, sg, nents, direction);
-}
-
-static inline void dma_sync_single_for_cpu(struct device *dev,
-					   dma_addr_t dma_handle, size_t size,
-					   enum dma_data_direction direction)
-{
-	dma_ops->sync_single_for_cpu(dev, dma_handle, size, direction);
-}
-
-static inline void dma_sync_single_for_device(struct device *dev,
-					      dma_addr_t dma_handle,
-					      size_t size,
-					      enum dma_data_direction direction)
-{
-	/* No flushing needed to sync cpu writes to the device.  */
-}
-
-static inline void dma_sync_single_range_for_cpu(struct device *dev,
-						 dma_addr_t dma_handle,
-						 unsigned long offset,
-						 size_t size,
-						 enum dma_data_direction direction)
-{
-	dma_sync_single_for_cpu(dev, dma_handle+offset, size, direction);
-}
-
-static inline void dma_sync_single_range_for_device(struct device *dev,
-						    dma_addr_t dma_handle,
-						    unsigned long offset,
-						    size_t size,
-						    enum dma_data_direction direction)
-{
-	/* No flushing needed to sync cpu writes to the device.  */
-}
-
-
-static inline void dma_sync_sg_for_cpu(struct device *dev,
-				       struct scatterlist *sg, int nelems,
-				       enum dma_data_direction direction)
-{
-	dma_ops->sync_sg_for_cpu(dev, sg, nelems, direction);
-}
-
-static inline void dma_sync_sg_for_device(struct device *dev,
-					  struct scatterlist *sg, int nelems,
-					  enum dma_data_direction direction)
-{
-	/* No flushing needed to sync cpu writes to the device.  */
-}
-
-static inline int dma_mapping_error(dma_addr_t dma_addr)
-{
-	return (dma_addr == DMA_ERROR_CODE);
-}
-
-static inline int dma_get_cache_alignment(void)
-{
-	/* no easy way to get cache size on all processors, so return
-	 * the maximum possible, to be safe */
-	return (1 << INTERNODE_CACHE_SHIFT);
-}
-
-#define dma_alloc_noncoherent(d, s, h, f) dma_alloc_coherent(d, s, h, f)
-#define dma_free_noncoherent(d, s, v, h) dma_free_coherent(d, s, v, h)
-#define dma_is_consistent(d, h)	(1)
-
-#endif /* _ASM_SPARC64_DMA_MAPPING_H */
+#include <asm-sparc/dma-mapping.h>
diff --git a/include/asm-sparc64/dma.h b/include/asm-sparc64/dma.h
index 9d4c024bd3b3..2e36248e6b59 100644
--- a/include/asm-sparc64/dma.h
+++ b/include/asm-sparc64/dma.h
@@ -1,205 +1 @@
-/*
- * include/asm-sparc64/dma.h
- *
- * Copyright 1996 (C) David S. Miller (davem@caip.rutgers.edu)
- */
-
-#ifndef _ASM_SPARC64_DMA_H
-#define _ASM_SPARC64_DMA_H
-
-#include <linux/kernel.h>
-#include <linux/types.h>
-#include <linux/spinlock.h>
-
-#include <asm/sbus.h>
-#include <asm/delay.h>
-#include <asm/oplib.h>
-
-/* These are irrelevant for Sparc DMA, but we leave it in so that
- * things can compile.
- */
-#define MAX_DMA_CHANNELS 8
-#define DMA_MODE_READ    1
-#define DMA_MODE_WRITE   2
-#define MAX_DMA_ADDRESS  (~0UL)
-
-/* Useful constants */
-#define SIZE_16MB      (16*1024*1024)
-#define SIZE_64K       (64*1024)
-
-/* SBUS DMA controller reg offsets */
-#define DMA_CSR		0x00UL		/* rw  DMA control/status register    0x00   */
-#define DMA_ADDR	0x04UL		/* rw  DMA transfer address register  0x04   */
-#define DMA_COUNT	0x08UL		/* rw  DMA transfer count register    0x08   */
-#define DMA_TEST	0x0cUL		/* rw  DMA test/debug register        0x0c   */
-
-/* DVMA chip revisions */
-enum dvma_rev {
-	dvmarev0,
-	dvmaesc1,
-	dvmarev1,
-	dvmarev2,
-	dvmarev3,
-	dvmarevplus,
-	dvmahme
-};
-
-#define DMA_HASCOUNT(rev)  ((rev)==dvmaesc1)
-
-/* Linux DMA information structure, filled during probe. */
-struct sbus_dma {
-	struct sbus_dma *next;
-	struct sbus_dev *sdev;
-	void __iomem *regs;
-
-	/* Status, misc info */
-	int node;                /* Prom node for this DMA device */
-	int running;             /* Are we doing DMA now? */
-	int allocated;           /* Are we "owned" by anyone yet? */
-
-	/* Transfer information. */
-	u32 addr;                /* Start address of current transfer */
-	int nbytes;              /* Size of current transfer */
-	int realbytes;           /* For splitting up large transfers, etc. */
-
-	/* DMA revision */
-	enum dvma_rev revision;
-};
-
-extern struct sbus_dma *dma_chain;
-
-/* Broken hardware... */
-#define DMA_ISBROKEN(dma)    ((dma)->revision == dvmarev1)
-#define DMA_ISESC1(dma)      ((dma)->revision == dvmaesc1)
-
-/* Main routines in dma.c */
-extern void dvma_init(struct sbus_bus *);
-
-/* Fields in the cond_reg register */
-/* First, the version identification bits */
-#define DMA_DEVICE_ID    0xf0000000        /* Device identification bits */
-#define DMA_VERS0        0x00000000        /* Sunray DMA version */
-#define DMA_ESCV1        0x40000000        /* DMA ESC Version 1 */
-#define DMA_VERS1        0x80000000        /* DMA rev 1 */
-#define DMA_VERS2        0xa0000000        /* DMA rev 2 */
-#define DMA_VERHME       0xb0000000        /* DMA hme gate array */
-#define DMA_VERSPLUS     0x90000000        /* DMA rev 1 PLUS */
-
-#define DMA_HNDL_INTR    0x00000001        /* An IRQ needs to be handled */
-#define DMA_HNDL_ERROR   0x00000002        /* We need to take an error */
-#define DMA_FIFO_ISDRAIN 0x0000000c        /* The DMA FIFO is draining */
-#define DMA_INT_ENAB     0x00000010        /* Turn on interrupts */
-#define DMA_FIFO_INV     0x00000020        /* Invalidate the FIFO */
-#define DMA_ACC_SZ_ERR   0x00000040        /* The access size was bad */
-#define DMA_FIFO_STDRAIN 0x00000040        /* DMA_VERS1 Drain the FIFO */
-#define DMA_RST_SCSI     0x00000080        /* Reset the SCSI controller */
-#define DMA_RST_ENET     DMA_RST_SCSI      /* Reset the ENET controller */
-#define DMA_ST_WRITE     0x00000100        /* write from device to memory */
-#define DMA_ENABLE       0x00000200        /* Fire up DMA, handle requests */
-#define DMA_PEND_READ    0x00000400        /* DMA_VERS1/0/PLUS Pending Read */
-#define DMA_ESC_BURST    0x00000800        /* 1=16byte 0=32byte */
-#define DMA_READ_AHEAD   0x00001800        /* DMA read ahead partial longword */
-#define DMA_DSBL_RD_DRN  0x00001000        /* No EC drain on slave reads */
-#define DMA_BCNT_ENAB    0x00002000        /* If on, use the byte counter */
-#define DMA_TERM_CNTR    0x00004000        /* Terminal counter */
-#define DMA_SCSI_SBUS64  0x00008000        /* HME: Enable 64-bit SBUS mode. */
-#define DMA_CSR_DISAB    0x00010000        /* No FIFO drains during csr */
-#define DMA_SCSI_DISAB   0x00020000        /* No FIFO drains during reg */
-#define DMA_DSBL_WR_INV  0x00020000        /* No EC inval. on slave writes */
-#define DMA_ADD_ENABLE   0x00040000        /* Special ESC DVMA optimization */
-#define DMA_E_BURSTS	 0x000c0000	   /* ENET: SBUS r/w burst mask */
-#define DMA_E_BURST32	 0x00040000	   /* ENET: SBUS 32 byte r/w burst */
-#define DMA_E_BURST16	 0x00000000	   /* ENET: SBUS 16 byte r/w burst */
-#define DMA_BRST_SZ      0x000c0000        /* SCSI: SBUS r/w burst size */
-#define DMA_BRST64       0x000c0000        /* SCSI: 64byte bursts (HME on UltraSparc only) */
-#define DMA_BRST32       0x00040000        /* SCSI: 32byte bursts */
-#define DMA_BRST16       0x00000000        /* SCSI: 16byte bursts */
-#define DMA_BRST0        0x00080000        /* SCSI: no bursts (non-HME gate arrays) */
-#define DMA_ADDR_DISAB   0x00100000        /* No FIFO drains during addr */
-#define DMA_2CLKS        0x00200000        /* Each transfer = 2 clock ticks */
-#define DMA_3CLKS        0x00400000        /* Each transfer = 3 clock ticks */
-#define DMA_EN_ENETAUI   DMA_3CLKS         /* Put lance into AUI-cable mode */
-#define DMA_CNTR_DISAB   0x00800000        /* No IRQ when DMA_TERM_CNTR set */
-#define DMA_AUTO_NADDR   0x01000000        /* Use "auto nxt addr" feature */
-#define DMA_SCSI_ON      0x02000000        /* Enable SCSI dma */
-#define DMA_PARITY_OFF   0x02000000        /* HME: disable parity checking */
-#define DMA_LOADED_ADDR  0x04000000        /* Address has been loaded */
-#define DMA_LOADED_NADDR 0x08000000        /* Next address has been loaded */
-#define DMA_RESET_FAS366 0x08000000        /* HME: Assert RESET to FAS366 */
-
-/* Values describing the burst-size property from the PROM */
-#define DMA_BURST1       0x01
-#define DMA_BURST2       0x02
-#define DMA_BURST4       0x04
-#define DMA_BURST8       0x08
-#define DMA_BURST16      0x10
-#define DMA_BURST32      0x20
-#define DMA_BURST64      0x40
-#define DMA_BURSTBITS    0x7f
-
-/* Determine highest possible final transfer address given a base */
-#define DMA_MAXEND(addr) (0x01000000UL-(((unsigned long)(addr))&0x00ffffffUL))
-
-/* Yes, I hack a lot of elisp in my spare time... */
-#define DMA_ERROR_P(regs)  ((sbus_readl((regs) + DMA_CSR) & DMA_HNDL_ERROR))
-#define DMA_IRQ_P(regs)    ((sbus_readl((regs) + DMA_CSR)) & (DMA_HNDL_INTR | DMA_HNDL_ERROR))
-#define DMA_WRITE_P(regs)  ((sbus_readl((regs) + DMA_CSR) & DMA_ST_WRITE))
-#define DMA_OFF(__regs)		\
-do {	u32 tmp = sbus_readl((__regs) + DMA_CSR); \
-	tmp &= ~DMA_ENABLE; \
-	sbus_writel(tmp, (__regs) + DMA_CSR); \
-} while(0)
-#define DMA_INTSOFF(__regs)	\
-do {	u32 tmp = sbus_readl((__regs) + DMA_CSR); \
-	tmp &= ~DMA_INT_ENAB; \
-	sbus_writel(tmp, (__regs) + DMA_CSR); \
-} while(0)
-#define DMA_INTSON(__regs)	\
-do {	u32 tmp = sbus_readl((__regs) + DMA_CSR); \
-	tmp |= DMA_INT_ENAB; \
-	sbus_writel(tmp, (__regs) + DMA_CSR); \
-} while(0)
-#define DMA_PUNTFIFO(__regs)	\
-do {	u32 tmp = sbus_readl((__regs) + DMA_CSR); \
-	tmp |= DMA_FIFO_INV; \
-	sbus_writel(tmp, (__regs) + DMA_CSR); \
-} while(0)
-#define DMA_SETSTART(__regs, __addr)	\
-	sbus_writel((u32)(__addr), (__regs) + DMA_ADDR);
-#define DMA_BEGINDMA_W(__regs)	\
-do {	u32 tmp = sbus_readl((__regs) + DMA_CSR); \
-	tmp |= (DMA_ST_WRITE|DMA_ENABLE|DMA_INT_ENAB); \
-	sbus_writel(tmp, (__regs) + DMA_CSR); \
-} while(0)
-#define DMA_BEGINDMA_R(__regs)	\
-do {	u32 tmp = sbus_readl((__regs) + DMA_CSR); \
-	tmp |= (DMA_ENABLE|DMA_INT_ENAB); \
-	tmp &= ~DMA_ST_WRITE; \
-	sbus_writel(tmp, (__regs) + DMA_CSR); \
-} while(0)
-
-/* For certain DMA chips, we need to disable ints upon irq entry
- * and turn them back on when we are done.  So in any ESP interrupt
- * handler you *must* call DMA_IRQ_ENTRY upon entry and DMA_IRQ_EXIT
- * when leaving the handler.  You have been warned...
- */
-#define DMA_IRQ_ENTRY(dma, dregs) do { \
-        if(DMA_ISBROKEN(dma)) DMA_INTSOFF(dregs); \
-   } while (0)
-
-#define DMA_IRQ_EXIT(dma, dregs) do { \
-	if(DMA_ISBROKEN(dma)) DMA_INTSON(dregs); \
-   } while(0)
-
-#define for_each_dvma(dma) \
-        for((dma) = dma_chain; (dma); (dma) = (dma)->next)
-
-/* From PCI */
-
-#ifdef CONFIG_PCI
-extern int isa_dma_bridge_buggy;
-#else
-#define isa_dma_bridge_buggy 	(0)
-#endif
-
-#endif /* !(_ASM_SPARC64_DMA_H) */
+#include <asm-sparc/dma.h>
diff --git a/include/asm-sparc64/ebus.h b/include/asm-sparc64/ebus.h
index fcc62b97ced5..d7d476158bd5 100644
--- a/include/asm-sparc64/ebus.h
+++ b/include/asm-sparc64/ebus.h
@@ -1,94 +1 @@
-/*
- * ebus.h: PCI to Ebus pseudo driver software state.
- *
- * Copyright (C) 1997 Eddie C. Dost (ecd@skynet.be)
- * Copyright (C) 1999 David S. Miller (davem@redhat.com)
- */
-
-#ifndef __SPARC64_EBUS_H
-#define __SPARC64_EBUS_H
-
-#include <asm/oplib.h>
-#include <asm/prom.h>
-#include <asm/of_device.h>
-
-struct linux_ebus_child {
-	struct linux_ebus_child		*next;
-	struct linux_ebus_device	*parent;
-	struct linux_ebus		*bus;
-	struct device_node		*prom_node;
-	struct resource			 resource[PROMREG_MAX];
-	int				 num_addrs;
-	unsigned int			 irqs[PROMINTR_MAX];
-	int				 num_irqs;
-};
-
-struct linux_ebus_device {
-	struct of_device		ofdev;
-	struct linux_ebus_device	*next;
-	struct linux_ebus_child		*children;
-	struct linux_ebus		*bus;
-	struct device_node		*prom_node;
-	struct resource			 resource[PROMREG_MAX];
-	int				 num_addrs;
-	unsigned int			 irqs[PROMINTR_MAX];
-	int				 num_irqs;
-};
-#define to_ebus_device(d) container_of(d, struct linux_ebus_device, ofdev.dev)
-
-struct linux_ebus {
-	struct of_device		ofdev;
-	struct linux_ebus		*next;
-	struct linux_ebus_device	*devices;
-	struct pci_dev			*self;
-	int				 index;
-	int				 is_rio;
-	struct device_node		*prom_node;
-};
-#define to_ebus(d) container_of(d, struct linux_ebus, ofdev.dev)
-
-struct ebus_dma_info {
-	spinlock_t	lock;
-	void __iomem	*regs;
-
-	unsigned int	flags;
-#define EBUS_DMA_FLAG_USE_EBDMA_HANDLER		0x00000001
-#define EBUS_DMA_FLAG_TCI_DISABLE		0x00000002
-
-	/* These are only valid is EBUS_DMA_FLAG_USE_EBDMA_HANDLER is
-	 * set.
-	 */
-	void (*callback)(struct ebus_dma_info *p, int event, void *cookie);
-	void *client_cookie;
-	unsigned int	irq;
-#define EBUS_DMA_EVENT_ERROR	1
-#define EBUS_DMA_EVENT_DMA	2
-#define EBUS_DMA_EVENT_DEVICE	4
-
-	unsigned char	name[64];
-};
-
-extern int ebus_dma_register(struct ebus_dma_info *p);
-extern int ebus_dma_irq_enable(struct ebus_dma_info *p, int on);
-extern void ebus_dma_unregister(struct ebus_dma_info *p);
-extern int ebus_dma_request(struct ebus_dma_info *p, dma_addr_t bus_addr,
-			    size_t len);
-extern void ebus_dma_prepare(struct ebus_dma_info *p, int write);
-extern unsigned int ebus_dma_residue(struct ebus_dma_info *p);
-extern unsigned int ebus_dma_addr(struct ebus_dma_info *p);
-extern void ebus_dma_enable(struct ebus_dma_info *p, int on);
-
-extern struct linux_ebus		*ebus_chain;
-
-extern void ebus_init(void);
-
-#define for_each_ebus(bus)						\
-        for((bus) = ebus_chain; (bus); (bus) = (bus)->next)
-
-#define for_each_ebusdev(dev, bus)					\
-        for((dev) = (bus)->devices; (dev); (dev) = (dev)->next)
-
-#define for_each_edevchild(dev, child)					\
-        for((child) = (dev)->children; (child); (child) = (child)->next)
-
-#endif /* !(__SPARC64_EBUS_H) */
+#include <asm-sparc/ebus.h>
diff --git a/include/asm-sparc64/elf.h b/include/asm-sparc64/elf.h
index 0818a1308f4e..f256d9472c82 100644
--- a/include/asm-sparc64/elf.h
+++ b/include/asm-sparc64/elf.h
@@ -1,217 +1 @@
-#ifndef __ASM_SPARC64_ELF_H
-#define __ASM_SPARC64_ELF_H
-
-/*
- * ELF register definitions..
- */
-
-#include <asm/ptrace.h>
-#include <asm/processor.h>
-#include <asm/uaccess.h>
-#include <asm/spitfire.h>
-
-/*
- * Sparc section types
- */
-#define STT_REGISTER		13
-
-/*
- * Sparc ELF relocation types
- */
-#define	R_SPARC_NONE		0
-#define	R_SPARC_8		1
-#define	R_SPARC_16		2
-#define	R_SPARC_32		3
-#define	R_SPARC_DISP8		4
-#define	R_SPARC_DISP16		5
-#define	R_SPARC_DISP32		6
-#define	R_SPARC_WDISP30		7
-#define	R_SPARC_WDISP22		8
-#define	R_SPARC_HI22		9
-#define	R_SPARC_22		10
-#define	R_SPARC_13		11
-#define	R_SPARC_LO10		12
-#define	R_SPARC_GOT10		13
-#define	R_SPARC_GOT13		14
-#define	R_SPARC_GOT22		15
-#define	R_SPARC_PC10		16
-#define	R_SPARC_PC22		17
-#define	R_SPARC_WPLT30		18
-#define	R_SPARC_COPY		19
-#define	R_SPARC_GLOB_DAT	20
-#define	R_SPARC_JMP_SLOT	21
-#define	R_SPARC_RELATIVE	22
-#define	R_SPARC_UA32		23
-#define R_SPARC_PLT32		24
-#define R_SPARC_HIPLT22		25
-#define R_SPARC_LOPLT10		26
-#define R_SPARC_PCPLT32		27
-#define R_SPARC_PCPLT22		28
-#define R_SPARC_PCPLT10		29
-#define R_SPARC_10		30
-#define R_SPARC_11		31
-#define R_SPARC_64		32
-#define R_SPARC_OLO10		33
-#define R_SPARC_WDISP16		40
-#define R_SPARC_WDISP19		41
-#define R_SPARC_7		43
-#define R_SPARC_5		44
-#define R_SPARC_6		45
-
-/* Bits present in AT_HWCAP, primarily for Sparc32.  */
-
-#define HWCAP_SPARC_FLUSH       1    /* CPU supports flush instruction. */
-#define HWCAP_SPARC_STBAR       2
-#define HWCAP_SPARC_SWAP        4
-#define HWCAP_SPARC_MULDIV      8
-#define HWCAP_SPARC_V9		16
-#define HWCAP_SPARC_ULTRA3	32
-#define HWCAP_SPARC_BLKINIT	64
-#define HWCAP_SPARC_N2		128
-
-#define CORE_DUMP_USE_REGSET
-
-/*
- * These are used to set parameters in the core dumps.
- */
-#define ELF_ARCH		EM_SPARCV9
-#define ELF_CLASS		ELFCLASS64
-#define ELF_DATA		ELFDATA2MSB
-
-/* Format of 64-bit elf_gregset_t is:
- * 	G0 --> G7
- * 	O0 --> O7
- * 	L0 --> L7
- * 	I0 --> I7
- *	TSTATE
- *	TPC
- *	TNPC
- *	Y
- */
-typedef unsigned long elf_greg_t;
-#define ELF_NGREG 36
-typedef elf_greg_t elf_gregset_t[ELF_NGREG];
-
-typedef struct {
-	unsigned long	pr_regs[32];
-	unsigned long	pr_fsr;
-	unsigned long	pr_gsr;
-	unsigned long	pr_fprs;
-} elf_fpregset_t;
-
-/* Format of 32-bit elf_gregset_t is:
- * 	G0 --> G7
- *	O0 --> O7
- *	L0 --> L7
- *	I0 --> I7
- *	PSR, PC, nPC, Y, WIM, TBR
- */
-typedef unsigned int compat_elf_greg_t;
-#define COMPAT_ELF_NGREG 38
-typedef compat_elf_greg_t compat_elf_gregset_t[COMPAT_ELF_NGREG];
-
-typedef struct {
-	union {
-		unsigned int	pr_regs[32];
-		unsigned long	pr_dregs[16];
-	} pr_fr;
-	unsigned int __unused;
-	unsigned int	pr_fsr;
-	unsigned char	pr_qcnt;
-	unsigned char	pr_q_entrysize;
-	unsigned char	pr_en;
-	unsigned int	pr_q[64];
-} compat_elf_fpregset_t;
-
-/* UltraSparc extensions.  Still unused, but will be eventually.  */
-typedef struct {
-	unsigned int pr_type;
-	unsigned int pr_align;
-	union {
-		struct {
-			union {
-				unsigned int	pr_regs[32];
-				unsigned long	pr_dregs[16];
-				long double	pr_qregs[8];
-			} pr_xfr;
-		} pr_v8p;
-		unsigned int	pr_xfsr;
-		unsigned int	pr_fprs;
-		unsigned int	pr_xg[8];
-		unsigned int	pr_xo[8];
-		unsigned long	pr_tstate;
-		unsigned int	pr_filler[8];
-	} pr_un;
-} elf_xregset_t;
-
-/*
- * This is used to ensure we don't load something for the wrong architecture.
- */
-#define elf_check_arch(x)		((x)->e_machine == ELF_ARCH)
-#define compat_elf_check_arch(x)	((x)->e_machine == EM_SPARC || \
-					 (x)->e_machine == EM_SPARC32PLUS)
-#define compat_start_thread		start_thread32
-
-#define USE_ELF_CORE_DUMP
-#define ELF_EXEC_PAGESIZE	PAGE_SIZE
-
-/* This is the location that an ET_DYN program is loaded if exec'ed.  Typical
-   use of this is to invoke "./ld.so someprog" to test out a new version of
-   the loader.  We need to make sure that it is out of the way of the program
-   that it will "exec", and that there is sufficient room for the brk.  */
-
-#define ELF_ET_DYN_BASE		0x0000010000000000UL
-#define COMPAT_ELF_ET_DYN_BASE	0x0000000070000000UL
-
-
-/* This yields a mask that user programs can use to figure out what
-   instruction set this cpu supports.  */
-
-/* On Ultra, we support all of the v8 capabilities. */
-static inline unsigned int sparc64_elf_hwcap(void)
-{
-	unsigned int cap = (HWCAP_SPARC_FLUSH | HWCAP_SPARC_STBAR |
-			    HWCAP_SPARC_SWAP | HWCAP_SPARC_MULDIV |
-			    HWCAP_SPARC_V9);
-
-	if (tlb_type == cheetah || tlb_type == cheetah_plus)
-		cap |= HWCAP_SPARC_ULTRA3;
-	else if (tlb_type == hypervisor) {
-		if (sun4v_chip_type == SUN4V_CHIP_NIAGARA1 ||
-		    sun4v_chip_type == SUN4V_CHIP_NIAGARA2)
-			cap |= HWCAP_SPARC_BLKINIT;
-		if (sun4v_chip_type == SUN4V_CHIP_NIAGARA2)
-			cap |= HWCAP_SPARC_N2;
-	}
-
-	return cap;
-}
-
-#define ELF_HWCAP	sparc64_elf_hwcap();
-
-/* This yields a string that ld.so will use to load implementation
-   specific libraries for optimization.  This is more specific in
-   intent than poking at uname or /proc/cpuinfo.  */
-
-#define ELF_PLATFORM	(NULL)
-
-#define SET_PERSONALITY(ex, ibcs2)			\
-do {	unsigned long new_flags = current_thread_info()->flags; \
-	new_flags &= _TIF_32BIT;			\
-	if ((ex).e_ident[EI_CLASS] == ELFCLASS32)	\
-		new_flags |= _TIF_32BIT;		\
-	else						\
-		new_flags &= ~_TIF_32BIT;		\
-	if ((current_thread_info()->flags & _TIF_32BIT) \
-	    != new_flags)				\
-		set_thread_flag(TIF_ABI_PENDING);	\
-	else						\
-		clear_thread_flag(TIF_ABI_PENDING);	\
-	/* flush_thread will update pgd cache */	\
-	if (ibcs2)					\
-		set_personality(PER_SVR4);		\
-	else if (current->personality != PER_LINUX32)	\
-		set_personality(PER_LINUX);		\
-} while (0)
-
-#endif /* !(__ASM_SPARC64_ELF_H) */
+#include <asm-sparc/elf.h>
diff --git a/include/asm-sparc64/envctrl.h b/include/asm-sparc64/envctrl.h
index a5668a082b14..a2cc0ca334ba 100644
--- a/include/asm-sparc64/envctrl.h
+++ b/include/asm-sparc64/envctrl.h
@@ -1,103 +1 @@
-/*
- *
- * envctrl.h: Definitions for access to the i2c environment
- *            monitoring on Ultrasparc systems.
- *
- * Copyright (C) 1998  Eddie C. Dost  (ecd@skynet.be)
- * Copyright (C) 2000  Vinh Truong  (vinh.truong@eng.sun.com)
- * VT - Add all ioctl commands and environment status definitions 
- * VT - Add application note 
- */
-#ifndef _SPARC64_ENVCTRL_H
-#define _SPARC64_ENVCTRL_H 1
-
-#include <linux/ioctl.h>
-
-/* Application note:
- *
- * The driver supports 4 operations: open(), close(), ioctl(), read()
- * The device name is /dev/envctrl.
- * Below is sample usage:
- *
- *	fd = open("/dev/envtrl", O_RDONLY);
- *	if (ioctl(fd, ENVCTRL_READ_SHUTDOWN_TEMPERATURE, 0) < 0)
- *		printf("error\n");
- *	ret = read(fd, buf, 10);
- *	close(fd);
- *
- * Notice in the case of cpu voltage and temperature, the default is
- * cpu0.  If we need to know the info of cpu1, cpu2, cpu3, we need to
- * pass in cpu number in ioctl() last parameter.  For example, to
- * get the voltage of cpu2:
- *
- *	ioctlbuf[0] = 2;
- *	if (ioctl(fd, ENVCTRL_READ_CPU_VOLTAGE, ioctlbuf) < 0)
- *		printf("error\n");
- *	ret = read(fd, buf, 10);
- *
- * All the return values are in ascii.  So check read return value
- * and do appropriate conversions in your application.
- */
-
-/* IOCTL commands */
-
-/* Note: these commands reflect possible monitor features.
- * Some boards choose to support some of the features only.
- */
-#define ENVCTRL_RD_CPU_TEMPERATURE	_IOR('p', 0x40, int)
-#define ENVCTRL_RD_CPU_VOLTAGE		_IOR('p', 0x41, int)
-#define ENVCTRL_RD_FAN_STATUS		_IOR('p', 0x42, int)
-#define ENVCTRL_RD_WARNING_TEMPERATURE	_IOR('p', 0x43, int)
-#define ENVCTRL_RD_SHUTDOWN_TEMPERATURE	_IOR('p', 0x44, int)
-#define ENVCTRL_RD_VOLTAGE_STATUS	_IOR('p', 0x45, int)
-#define ENVCTRL_RD_SCSI_TEMPERATURE	_IOR('p', 0x46, int)
-#define ENVCTRL_RD_ETHERNET_TEMPERATURE	_IOR('p', 0x47, int)
-#define ENVCTRL_RD_MTHRBD_TEMPERATURE	_IOR('p', 0x48, int)
-
-#define ENVCTRL_RD_GLOBALADDRESS	_IOR('p', 0x49, int)
-
-/* Read return values for a voltage status request. */
-#define ENVCTRL_VOLTAGE_POWERSUPPLY_GOOD	0x01
-#define ENVCTRL_VOLTAGE_BAD			0x02
-#define ENVCTRL_POWERSUPPLY_BAD			0x03
-#define ENVCTRL_VOLTAGE_POWERSUPPLY_BAD		0x04
-
-/* Read return values for a fan status request.
- * A failure match means either the fan fails or
- * the fan is not connected.  Some boards have optional
- * connectors to connect extra fans.
- *
- * There are maximum 8 monitor fans.  Some are cpu fans
- * some are system fans.  The mask below only indicates
- * fan by order number.
- * Below is a sample application:
- *
- *	if (ioctl(fd, ENVCTRL_READ_FAN_STATUS, 0) < 0) {
- *		printf("ioctl fan failed\n");
- *	}
- *	if (read(fd, rslt, 1) <= 0) {
- *		printf("error or fan not monitored\n");
- *	} else {
- *		if (rslt[0] == ENVCTRL_ALL_FANS_GOOD) {
- *			printf("all fans good\n");
- *	} else if (rslt[0] == ENVCTRL_ALL_FANS_BAD) {
- *		printf("all fans bad\n");
- *	} else {
- *		if (rslt[0] & ENVCTRL_FAN0_FAILURE_MASK) {
- *			printf("fan 0 failed or not connected\n");
- *	}
- *	......
- */  
-
-#define ENVCTRL_ALL_FANS_GOOD			0x00
-#define ENVCTRL_FAN0_FAILURE_MASK		0x01
-#define ENVCTRL_FAN1_FAILURE_MASK		0x02
-#define ENVCTRL_FAN2_FAILURE_MASK		0x04
-#define ENVCTRL_FAN3_FAILURE_MASK		0x08
-#define ENVCTRL_FAN4_FAILURE_MASK		0x10
-#define ENVCTRL_FAN5_FAILURE_MASK		0x20
-#define ENVCTRL_FAN6_FAILURE_MASK		0x40
-#define ENVCTRL_FAN7_FAILURE_MASK		0x80
-#define ENVCTRL_ALL_FANS_BAD 			0xFF
-
-#endif /* !(_SPARC64_ENVCTRL_H) */
+#include <asm-sparc/envctrl.h>
diff --git a/include/asm-sparc64/estate.h b/include/asm-sparc64/estate.h
index 520c08560d1b..bedd0ef5f19c 100644
--- a/include/asm-sparc64/estate.h
+++ b/include/asm-sparc64/estate.h
@@ -1,49 +1 @@
-#ifndef _SPARC64_ESTATE_H
-#define _SPARC64_ESTATE_H
-
-/* UltraSPARC-III E-cache Error Enable */
-#define ESTATE_ERROR_FMT	0x0000000000040000 /* Force MTAG ECC		*/
-#define ESTATE_ERROR_FMESS	0x000000000003c000 /* Forced MTAG ECC val	*/
-#define ESTATE_ERROR_FMD	0x0000000000002000 /* Force DATA ECC		*/
-#define ESTATE_ERROR_FDECC	0x0000000000001ff0 /* Forced DATA ECC val	*/
-#define ESTATE_ERROR_UCEEN	0x0000000000000008 /* See below			*/
-#define ESTATE_ERROR_NCEEN	0x0000000000000002 /* See below			*/
-#define ESTATE_ERROR_CEEN	0x0000000000000001 /* See below			*/
-
-/* UCEEN enables the fast_ECC_error trap for: 1) software correctable E-cache
- * errors 2) uncorrectable E-cache errors.  Such events only occur on reads
- * of the E-cache by the local processor for: 1) data loads 2) instruction
- * fetches 3) atomic operations.  Such events _cannot_ occur for: 1) merge
- * 2) writeback 2) copyout.  The AFSR bits associated with these traps are
- * UCC and UCU.
- */
-
-/* NCEEN enables instruction_access_error, data_access_error, and ECC_error traps
- * for uncorrectable ECC errors and system errors.
- *
- * Uncorrectable system bus data error or MTAG ECC error, system bus TimeOUT,
- * or system bus BusERR:
- * 1) As the result of an instruction fetch, will generate instruction_access_error
- * 2) As the result of a load etc. will generate data_access_error.
- * 3) As the result of store merge completion, writeback, or copyout will
- *    generate a disrupting ECC_error trap.
- * 4) As the result of such errors on instruction vector fetch can generate any
- *    of the 3 trap types.
- *
- * The AFSR bits associated with these traps are EMU, EDU, WDU, CPU, IVU, UE,
- * BERR, and TO.
- */
-
-/* CEEN enables the ECC_error trap for hardware corrected ECC errors.  System bus
- * reads resulting in a hardware corrected data or MTAG ECC error will generate an
- * ECC_error disrupting trap with this bit enabled.
- *
- * This same trap will also be generated when a hardware corrected ECC error results
- * during store merge, writeback, and copyout operations.
- */
-
-/* In general, if the trap enable bits above are disabled the AFSR bits will still
- * log the events even though the trap will not be generated by the processor.
- */
-
-#endif /* _SPARC64_ESTATE_H */
+#include <asm-sparc/estate.h>
diff --git a/include/asm-sparc64/fbio.h b/include/asm-sparc64/fbio.h
index b9215a0907d3..c17edf8c7bc4 100644
--- a/include/asm-sparc64/fbio.h
+++ b/include/asm-sparc64/fbio.h
@@ -1,330 +1 @@
-#ifndef __LINUX_FBIO_H
-#define __LINUX_FBIO_H
-
-#include <linux/compiler.h>
-#include <linux/types.h>
-
-/* Constants used for fbio SunOS compatibility */
-/* (C) 1996 Miguel de Icaza */
-
-/* Frame buffer types */
-#define FBTYPE_NOTYPE           -1
-#define FBTYPE_SUN1BW           0   /* mono */
-#define FBTYPE_SUN1COLOR        1 
-#define FBTYPE_SUN2BW           2 
-#define FBTYPE_SUN2COLOR        3 
-#define FBTYPE_SUN2GP           4 
-#define FBTYPE_SUN5COLOR        5 
-#define FBTYPE_SUN3COLOR        6 
-#define FBTYPE_MEMCOLOR         7 
-#define FBTYPE_SUN4COLOR        8 
- 
-#define FBTYPE_NOTSUN1          9 
-#define FBTYPE_NOTSUN2          10
-#define FBTYPE_NOTSUN3          11
- 
-#define FBTYPE_SUNFAST_COLOR    12  /* cg6 */
-#define FBTYPE_SUNROP_COLOR     13
-#define FBTYPE_SUNFB_VIDEO      14
-#define FBTYPE_SUNGIFB          15
-#define FBTYPE_SUNGPLAS         16
-#define FBTYPE_SUNGP3           17
-#define FBTYPE_SUNGT            18
-#define FBTYPE_SUNLEO           19      /* zx Leo card */
-#define FBTYPE_MDICOLOR         20      /* cg14 */
-#define FBTYPE_TCXCOLOR		21	/* SUNW,tcx card */
-
-#define FBTYPE_LASTPLUSONE      21	/* This is not last + 1 in fact... */
-
-/* Does not seem to be listed in the Sun file either */
-#define FBTYPE_CREATOR          22
-#define FBTYPE_PCI_IGA1682	23
-#define FBTYPE_P9100COLOR	24
-
-#define FBTYPE_PCI_GENERIC	1000
-#define FBTYPE_PCI_MACH64	1001
-
-/* fbio ioctls */
-/* Returned by FBIOGTYPE */
-struct  fbtype {
-        int     fb_type;        /* fb type, see above */
-        int     fb_height;      /* pixels */
-        int     fb_width;       /* pixels */
-        int     fb_depth;
-        int     fb_cmsize;      /* color map entries */
-        int     fb_size;        /* fb size in bytes */
-};
-#define FBIOGTYPE _IOR('F', 0, struct fbtype)
-
-struct  fbcmap {
-        int             index;          /* first element (0 origin) */
-        int             count;
-        unsigned char   __user *red;
-        unsigned char   __user *green;
-        unsigned char   __user *blue;
-};
-
-#ifdef __KERNEL__
-#define FBIOPUTCMAP_SPARC _IOW('F', 3, struct fbcmap)
-#define FBIOGETCMAP_SPARC _IOW('F', 4, struct fbcmap)
-#else
-#define FBIOPUTCMAP _IOW('F', 3, struct fbcmap)
-#define FBIOGETCMAP _IOW('F', 4, struct fbcmap)
-#endif
-
-/* # of device specific values */
-#define FB_ATTR_NDEVSPECIFIC    8
-/* # of possible emulations */
-#define FB_ATTR_NEMUTYPES       4
- 
-struct fbsattr {
-        int     flags;
-        int     emu_type;	/* -1 if none */
-        int     dev_specific[FB_ATTR_NDEVSPECIFIC];
-};
- 
-struct fbgattr {
-        int     real_type;	/* real frame buffer type */
-        int     owner;		/* unknown */
-        struct fbtype fbtype;	/* real frame buffer fbtype */
-        struct fbsattr sattr;   
-        int     emu_types[FB_ATTR_NEMUTYPES]; /* supported emulations */
-};
-#define FBIOSATTR  _IOW('F', 5, struct fbgattr) /* Unsupported: */
-#define FBIOGATTR  _IOR('F', 6, struct fbgattr)	/* supported */
-
-#define FBIOSVIDEO _IOW('F', 7, int)
-#define FBIOGVIDEO _IOR('F', 8, int)
-
-struct fbcursor {
-        short set;              /* what to set, choose from the list above */
-        short enable;           /* cursor on/off */
-        struct fbcurpos pos;    /* cursor position */
-        struct fbcurpos hot;    /* cursor hot spot */
-        struct fbcmap cmap;     /* color map info */
-        struct fbcurpos size;   /* cursor bit map size */
-        char __user *image;     /* cursor image bits */
-        char __user *mask;      /* cursor mask bits */
-};
-
-/* set/get cursor attributes/shape */
-#define FBIOSCURSOR     _IOW('F', 24, struct fbcursor)
-#define FBIOGCURSOR     _IOWR('F', 25, struct fbcursor)
- 
-/* set/get cursor position */
-#define FBIOSCURPOS     _IOW('F', 26, struct fbcurpos)
-#define FBIOGCURPOS     _IOW('F', 27, struct fbcurpos)
- 
-/* get max cursor size */
-#define FBIOGCURMAX     _IOR('F', 28, struct fbcurpos)
-
-/* wid manipulation */
-struct fb_wid_alloc {
-#define FB_WID_SHARED_8		0
-#define FB_WID_SHARED_24	1
-#define FB_WID_DBL_8		2
-#define FB_WID_DBL_24		3
-	__u32	wa_type;
-	__s32	wa_index;	/* Set on return */
-	__u32	wa_count;	
-};
-struct fb_wid_item {
-	__u32	wi_type;
-	__s32	wi_index;
-	__u32	wi_attrs;
-	__u32	wi_values[32];
-};
-struct fb_wid_list {
-	__u32	wl_flags;
-	__u32	wl_count;
-	struct fb_wid_item	*wl_list;
-};
-
-#define FBIO_WID_ALLOC	_IOWR('F', 30, struct fb_wid_alloc)
-#define FBIO_WID_FREE	_IOW('F', 31, struct fb_wid_alloc)
-#define FBIO_WID_PUT	_IOW('F', 32, struct fb_wid_list)
-#define FBIO_WID_GET	_IOWR('F', 33, struct fb_wid_list)
-
-/* Creator ioctls */
-#define FFB_IOCTL	('F'<<8)
-#define FFB_SYS_INFO		(FFB_IOCTL|80)
-#define FFB_CLUTREAD		(FFB_IOCTL|81)
-#define FFB_CLUTPOST		(FFB_IOCTL|82)
-#define FFB_SETDIAGMODE		(FFB_IOCTL|83)
-#define FFB_GETMONITORID	(FFB_IOCTL|84)
-#define FFB_GETVIDEOMODE	(FFB_IOCTL|85)
-#define FFB_SETVIDEOMODE	(FFB_IOCTL|86)
-#define FFB_SETSERVER		(FFB_IOCTL|87)
-#define FFB_SETOVCTL		(FFB_IOCTL|88)
-#define FFB_GETOVCTL		(FFB_IOCTL|89)
-#define FFB_GETSAXNUM		(FFB_IOCTL|90)
-#define FFB_FBDEBUG		(FFB_IOCTL|91)
-
-/* Cg14 ioctls */
-#define MDI_IOCTL          ('M'<<8)
-#define MDI_RESET          (MDI_IOCTL|1)
-#define MDI_GET_CFGINFO    (MDI_IOCTL|2)
-#define MDI_SET_PIXELMODE  (MDI_IOCTL|3)
-#    define MDI_32_PIX     32
-#    define MDI_16_PIX     16
-#    define MDI_8_PIX      8
-
-struct mdi_cfginfo {
-	int     mdi_ncluts;     /* Number of implemented CLUTs in this MDI */
-        int     mdi_type;       /* FBTYPE name */
-        int     mdi_height;     /* height */
-        int     mdi_width;      /* widht */
-        int     mdi_size;       /* available ram */
-        int     mdi_mode;       /* 8bpp, 16bpp or 32bpp */
-        int     mdi_pixfreq;    /* pixel clock (from PROM) */
-};
-
-/* SparcLinux specific ioctl for the MDI, should be replaced for
- * the SET_XLUT/SET_CLUTn ioctls instead
- */
-#define MDI_CLEAR_XLUT       (MDI_IOCTL|9)
-
-/* leo & ffb ioctls */
-struct fb_clut_alloc {
-	__u32	clutid;	/* Set on return */
- 	__u32	flag;
- 	__u32	index;
-};
-
-struct fb_clut {
-#define FB_CLUT_WAIT	0x00000001	/* Not yet implemented */
- 	__u32	flag;
- 	__u32	clutid;
- 	__u32	offset;
- 	__u32	count;
- 	char *	red;
- 	char *	green;
- 	char *	blue;
-};
-
-struct fb_clut32 {
- 	__u32	flag;
- 	__u32	clutid;
- 	__u32	offset;
- 	__u32	count;
- 	__u32	red;
- 	__u32	green;
- 	__u32	blue;
-};
-
-#define LEO_CLUTALLOC	_IOWR('L', 53, struct fb_clut_alloc)
-#define LEO_CLUTFREE	_IOW('L', 54, struct fb_clut_alloc)
-#define LEO_CLUTREAD	_IOW('L', 55, struct fb_clut)
-#define LEO_CLUTPOST	_IOW('L', 56, struct fb_clut)
-#define LEO_SETGAMMA	_IOW('L', 68, int) /* Not yet implemented */
-#define LEO_GETGAMMA	_IOR('L', 69, int) /* Not yet implemented */
-
-#ifdef __KERNEL__
-/* Addresses on the fd of a cgsix that are mappable */
-#define CG6_FBC    0x70000000
-#define CG6_TEC    0x70001000
-#define CG6_BTREGS 0x70002000
-#define CG6_FHC    0x70004000
-#define CG6_THC    0x70005000
-#define CG6_ROM    0x70006000
-#define CG6_RAM    0x70016000
-#define CG6_DHC    0x80000000
-
-#define CG3_MMAP_OFFSET 0x4000000
-
-/* Addresses on the fd of a tcx that are mappable */
-#define TCX_RAM8BIT   		0x00000000
-#define TCX_RAM24BIT   		0x01000000
-#define TCX_UNK3   		0x10000000
-#define TCX_UNK4   		0x20000000
-#define TCX_CONTROLPLANE   	0x28000000
-#define TCX_UNK6   		0x30000000
-#define TCX_UNK7   		0x38000000
-#define TCX_TEC    		0x70000000
-#define TCX_BTREGS 		0x70002000
-#define TCX_THC    		0x70004000
-#define TCX_DHC    		0x70008000
-#define TCX_ALT	   		0x7000a000
-#define TCX_SYNC   		0x7000e000
-#define TCX_UNK2    		0x70010000
-
-/* CG14 definitions */
-
-/* Offsets into the OBIO space: */
-#define CG14_REGS        0       /* registers */
-#define CG14_CURSORREGS  0x1000  /* cursor registers */
-#define CG14_DACREGS     0x2000  /* DAC registers */
-#define CG14_XLUT        0x3000  /* X Look Up Table -- ??? */
-#define CG14_CLUT1       0x4000  /* Color Look Up Table */
-#define CG14_CLUT2       0x5000  /* Color Look Up Table */
-#define CG14_CLUT3       0x6000  /* Color Look Up Table */
-#define CG14_AUTO	 0xf000
-
-#endif /* KERNEL */
-
-/* These are exported to userland for applications to use */
-/* Mappable offsets for the cg14: control registers */
-#define MDI_DIRECT_MAP 0x10000000
-#define MDI_CTLREG_MAP 0x20000000
-#define MDI_CURSOR_MAP 0x30000000
-#define MDI_SHDW_VRT_MAP 0x40000000
-
-/* Mappable offsets for the cg14: frame buffer resolutions */
-/* 32 bits */
-#define MDI_CHUNKY_XBGR_MAP 0x50000000
-#define MDI_CHUNKY_BGR_MAP 0x60000000
-
-/* 16 bits */
-#define MDI_PLANAR_X16_MAP 0x70000000
-#define MDI_PLANAR_C16_MAP 0x80000000
-
-/* 8 bit is done as CG3 MMAP offset */
-/* 32 bits, planar */
-#define MDI_PLANAR_X32_MAP 0x90000000
-#define MDI_PLANAR_B32_MAP 0xa0000000
-#define MDI_PLANAR_G32_MAP 0xb0000000
-#define MDI_PLANAR_R32_MAP 0xc0000000
-
-/* Mappable offsets on leo */
-#define LEO_SS0_MAP            0x00000000
-#define LEO_LC_SS0_USR_MAP     0x00800000
-#define LEO_LD_SS0_MAP         0x00801000
-#define LEO_LX_CURSOR_MAP      0x00802000
-#define LEO_SS1_MAP            0x00803000
-#define LEO_LC_SS1_USR_MAP     0x01003000
-#define LEO_LD_SS1_MAP         0x01004000
-#define LEO_UNK_MAP            0x01005000
-#define LEO_LX_KRN_MAP         0x01006000
-#define LEO_LC_SS0_KRN_MAP     0x01007000
-#define LEO_LC_SS1_KRN_MAP     0x01008000
-#define LEO_LD_GBL_MAP         0x01009000
-#define LEO_UNK2_MAP           0x0100a000
-
-#ifdef __KERNEL__
-struct  fbcmap32 {
-	int             index;          /* first element (0 origin) */
-	int             count;
-	u32		red;
-	u32		green;
-	u32		blue;
-};
-
-#define FBIOPUTCMAP32	_IOW('F', 3, struct fbcmap32)
-#define FBIOGETCMAP32	_IOW('F', 4, struct fbcmap32)
-
-struct fbcursor32 {
-	short set;		/* what to set, choose from the list above */
-	short enable;		/* cursor on/off */
-	struct fbcurpos pos;	/* cursor position */
-	struct fbcurpos hot;	/* cursor hot spot */
-	struct fbcmap32 cmap;	/* color map info */
-	struct fbcurpos size;	/* cursor bit map size */
-	u32	image;		/* cursor image bits */
-	u32	mask;		/* cursor mask bits */
-};
-
-#define FBIOSCURSOR32	_IOW('F', 24, struct fbcursor32)
-#define FBIOGCURSOR32	_IOW('F', 25, struct fbcursor32)
-#endif
-
-#endif /* __LINUX_FBIO_H */
+#include <asm-sparc/fbio.h>
diff --git a/include/asm-sparc64/fcntl.h b/include/asm-sparc64/fcntl.h
index 8a09ca7aa2f2..8b1beae48cd1 100644
--- a/include/asm-sparc64/fcntl.h
+++ b/include/asm-sparc64/fcntl.h
@@ -1,35 +1 @@
-#ifndef _SPARC64_FCNTL_H
-#define _SPARC64_FCNTL_H
-
-/* open/fcntl - O_SYNC is only implemented on blocks devices and on files
-   located on an ext2 file system */
-#define O_NDELAY	0x0004
-#define O_APPEND	0x0008
-#define FASYNC		0x0040	/* fcntl, for BSD compatibility */
-#define O_CREAT		0x0200	/* not fcntl */
-#define O_TRUNC		0x0400	/* not fcntl */
-#define O_EXCL		0x0800	/* not fcntl */
-#define O_SYNC		0x2000
-#define O_NONBLOCK	0x4000
-#define O_NOCTTY	0x8000	/* not fcntl */
-#define O_LARGEFILE	0x40000
-#define O_DIRECT        0x100000 /* direct disk access hint */
-#define O_NOATIME	0x200000
-#define O_CLOEXEC	0x400000
-
-#define F_GETOWN	5	/*  for sockets. */
-#define F_SETOWN	6	/*  for sockets. */
-#define F_GETLK		7
-#define F_SETLK		8
-#define F_SETLKW	9
-
-/* for posix fcntl() and lockf() */
-#define F_RDLCK		1
-#define F_WRLCK		2
-#define F_UNLCK		3
-
-#define __ARCH_FLOCK_PAD	short __unused;
-
-#include <asm-generic/fcntl.h>
-
-#endif /* !(_SPARC64_FCNTL_H) */
+#include <asm-sparc/fcntl.h>
diff --git a/include/asm-sparc64/fhc.h b/include/asm-sparc64/fhc.h
index ddffcdfbc984..73eb04c19c47 100644
--- a/include/asm-sparc64/fhc.h
+++ b/include/asm-sparc64/fhc.h
@@ -1,131 +1 @@
-/*
- * fhc.h: Structures for central/fhc pseudo driver on Sunfire/Starfire/Wildfire.
- *
- * Copyright (C) 1997, 1999 David S. Miller (davem@redhat.com)
- */
-
-#ifndef _SPARC64_FHC_H
-#define _SPARC64_FHC_H
-
-#include <linux/timer.h>
-
-#include <asm/oplib.h>
-#include <asm/prom.h>
-#include <asm/upa.h>
-
-struct linux_fhc;
-
-/* Clock board register offsets. */
-#define CLOCK_CTRL	0x00UL	/* Main control */
-#define CLOCK_STAT1	0x10UL	/* Status one */
-#define CLOCK_STAT2	0x20UL	/* Status two */
-#define CLOCK_PWRSTAT	0x30UL	/* Power status */
-#define CLOCK_PWRPRES	0x40UL	/* Power presence */
-#define CLOCK_TEMP	0x50UL	/* Temperature */
-#define CLOCK_IRQDIAG	0x60UL	/* IRQ diagnostics */
-#define CLOCK_PWRSTAT2	0x70UL	/* Power status two */
-
-#define CLOCK_CTRL_LLED		0x04	/* Left LED, 0 == on */
-#define CLOCK_CTRL_MLED		0x02	/* Mid LED, 1 == on */
-#define CLOCK_CTRL_RLED		0x01	/* RIght LED, 1 == on */
-
-struct linux_central {
-	struct linux_fhc		*child;
-	unsigned long			cfreg;
-	unsigned long			clkregs;
-	unsigned long			clkver;
-	int				slots;
-	struct device_node		*prom_node;
-
-	struct linux_prom_ranges	central_ranges[PROMREG_MAX];
-	int				num_central_ranges;
-};
-
-/* Firehose controller register offsets */
-struct fhc_regs {
-	unsigned long			pregs;	/* FHC internal regs */
-#define FHC_PREGS_ID	0x00UL	/* FHC ID */
-#define  FHC_ID_VERS		0xf0000000 /* Version of this FHC		*/
-#define  FHC_ID_PARTID		0x0ffff000 /* Part ID code (0x0f9f == FHC)	*/
-#define  FHC_ID_MANUF		0x0000007e /* Manufacturer (0x3e == SUN's JEDEC)*/
-#define  FHC_ID_RESV		0x00000001 /* Read as one			*/
-#define FHC_PREGS_RCS	0x10UL	/* FHC Reset Control/Status Register */
-#define  FHC_RCS_POR		0x80000000 /* Last reset was a power cycle	*/
-#define  FHC_RCS_SPOR		0x40000000 /* Last reset was sw power on reset	*/
-#define  FHC_RCS_SXIR		0x20000000 /* Last reset was sw XIR reset	*/
-#define  FHC_RCS_BPOR		0x10000000 /* Last reset was due to POR button	*/
-#define  FHC_RCS_BXIR		0x08000000 /* Last reset was due to XIR button	*/
-#define  FHC_RCS_WEVENT		0x04000000 /* CPU reset was due to wakeup event	*/
-#define  FHC_RCS_CFATAL		0x02000000 /* Centerplane Fatal Error signalled	*/
-#define  FHC_RCS_FENAB		0x01000000 /* Fatal errors elicit system reset	*/
-#define FHC_PREGS_CTRL	0x20UL	/* FHC Control Register */
-#define  FHC_CONTROL_ICS	0x00100000 /* Ignore Centerplane Signals	*/
-#define  FHC_CONTROL_FRST	0x00080000 /* Fatal Error Reset Enable		*/
-#define  FHC_CONTROL_LFAT	0x00040000 /* AC/DC signalled a local error	*/
-#define  FHC_CONTROL_SLINE	0x00010000 /* Firmware Synchronization Line	*/
-#define  FHC_CONTROL_DCD	0x00008000 /* DC-->DC Converter Disable		*/
-#define  FHC_CONTROL_POFF	0x00004000 /* AC/DC Controller PLL Disable	*/
-#define  FHC_CONTROL_FOFF	0x00002000 /* FHC Controller PLL Disable	*/
-#define  FHC_CONTROL_AOFF	0x00001000 /* CPU A SRAM/SBD Low Power Mode	*/
-#define  FHC_CONTROL_BOFF	0x00000800 /* CPU B SRAM/SBD Low Power Mode	*/
-#define  FHC_CONTROL_PSOFF	0x00000400 /* Turns off this FHC's power supply	*/
-#define  FHC_CONTROL_IXIST	0x00000200 /* 0=FHC tells clock board it exists	*/
-#define  FHC_CONTROL_XMSTR	0x00000100 /* 1=Causes this FHC to be XIR master*/
-#define  FHC_CONTROL_LLED	0x00000040 /* 0=Left LED ON			*/
-#define  FHC_CONTROL_MLED	0x00000020 /* 1=Middle LED ON			*/
-#define  FHC_CONTROL_RLED	0x00000010 /* 1=Right LED			*/
-#define  FHC_CONTROL_BPINS	0x00000003 /* Spare Bidirectional Pins		*/
-#define FHC_PREGS_BSR	0x30UL	/* FHC Board Status Register */
-#define  FHC_BSR_DA64		0x00040000 /* Port A: 0=128bit 1=64bit data path */
-#define  FHC_BSR_DB64		0x00020000 /* Port B: 0=128bit 1=64bit data path */
-#define  FHC_BSR_BID		0x0001e000 /* Board ID                           */
-#define  FHC_BSR_SA		0x00001c00 /* Port A UPA Speed (from the pins)   */
-#define  FHC_BSR_SB		0x00000380 /* Port B UPA Speed (from the pins)   */
-#define  FHC_BSR_NDIAG		0x00000040 /* Not in Diag Mode                   */
-#define  FHC_BSR_NTBED		0x00000020 /* Not in TestBED Mode                */
-#define  FHC_BSR_NIA		0x0000001c /* Jumper, bit 18 in PROM space       */
-#define  FHC_BSR_SI		0x00000001 /* Spare input pin value              */
-#define FHC_PREGS_ECC	0x40UL	/* FHC ECC Control Register (16 bits) */
-#define FHC_PREGS_JCTRL	0xf0UL	/* FHC JTAG Control Register */
-#define  FHC_JTAG_CTRL_MENAB	0x80000000 /* Indicates this is JTAG Master	 */
-#define  FHC_JTAG_CTRL_MNONE	0x40000000 /* Indicates no JTAG Master present	 */
-#define FHC_PREGS_JCMD	0x100UL	/* FHC JTAG Command Register */
-	unsigned long			ireg;	/* FHC IGN reg */
-#define FHC_IREG_IGN	0x00UL	/* This FHC's IGN */
-	unsigned long			ffregs;	/* FHC fanfail regs */
-#define FHC_FFREGS_IMAP	0x00UL	/* FHC Fanfail IMAP */
-#define FHC_FFREGS_ICLR	0x10UL	/* FHC Fanfail ICLR */
-	unsigned long			sregs;	/* FHC system regs */
-#define FHC_SREGS_IMAP	0x00UL	/* FHC System IMAP */
-#define FHC_SREGS_ICLR	0x10UL	/* FHC System ICLR */
-	unsigned long			uregs;	/* FHC uart regs */
-#define FHC_UREGS_IMAP	0x00UL	/* FHC Uart IMAP */
-#define FHC_UREGS_ICLR	0x10UL	/* FHC Uart ICLR */
-	unsigned long			tregs;	/* FHC TOD regs */
-#define FHC_TREGS_IMAP	0x00UL	/* FHC TOD IMAP */
-#define FHC_TREGS_ICLR	0x10UL	/* FHC TOD ICLR */
-};
-
-struct linux_fhc {
-	struct linux_fhc		*next;
-	struct linux_central		*parent;	/* NULL if not central FHC */
-	struct fhc_regs			fhc_regs;
-	int				board;
-	int				jtag_master;
-	struct device_node		*prom_node;
-
-	struct linux_prom_ranges	fhc_ranges[PROMREG_MAX];
-	int				num_fhc_ranges;
-};
-
-extern struct linux_central *central_bus;
-
-extern void apply_central_ranges(struct linux_central *central, 
-				 struct linux_prom_registers *regs,
-				 int nregs);
-
-extern void apply_fhc_ranges(struct linux_fhc *fhc, 
-			     struct linux_prom_registers *regs,
-			     int nregs);
-
-#endif /* !(_SPARC64_FHC_H) */
+#include <asm-sparc/fhc.h>
diff --git a/include/asm-sparc64/floppy.h b/include/asm-sparc64/floppy.h
index ca19f80a9b7d..214878114436 100644
--- a/include/asm-sparc64/floppy.h
+++ b/include/asm-sparc64/floppy.h
@@ -1,782 +1 @@
-/* floppy.h: Sparc specific parts of the Floppy driver.
- *
- * Copyright (C) 1996, 2007 David S. Miller (davem@davemloft.net)
- * Copyright (C) 1997 Jakub Jelinek (jj@sunsite.mff.cuni.cz)
- *
- * Ultra/PCI support added: Sep 1997  Eddie C. Dost  (ecd@skynet.be)
- */
-
-#ifndef __ASM_SPARC64_FLOPPY_H
-#define __ASM_SPARC64_FLOPPY_H
-
-#include <linux/init.h>
-#include <linux/pci.h>
-
-#include <asm/page.h>
-#include <asm/pgtable.h>
-#include <asm/system.h>
-#include <asm/idprom.h>
-#include <asm/oplib.h>
-#include <asm/auxio.h>
-#include <asm/sbus.h>
-#include <asm/irq.h>
-
-
-/*
- * Define this to enable exchanging drive 0 and 1 if only drive 1 is
- * probed on PCI machines.
- */
-#undef PCI_FDC_SWAP_DRIVES
-
-
-/* References:
- * 1) Netbsd Sun floppy driver.
- * 2) NCR 82077 controller manual
- * 3) Intel 82077 controller manual
- */
-struct sun_flpy_controller {
-	volatile unsigned char status1_82077; /* Auxiliary Status reg. 1 */
-	volatile unsigned char status2_82077; /* Auxiliary Status reg. 2 */
-	volatile unsigned char dor_82077;     /* Digital Output reg. */
-	volatile unsigned char tapectl_82077; /* Tape Control reg */
-	volatile unsigned char status_82077;  /* Main Status Register. */
-#define drs_82077              status_82077   /* Digital Rate Select reg. */
-	volatile unsigned char data_82077;    /* Data fifo. */
-	volatile unsigned char ___unused;
-	volatile unsigned char dir_82077;     /* Digital Input reg. */
-#define dcr_82077              dir_82077      /* Config Control reg. */
-};
-
-/* You'll only ever find one controller on an Ultra anyways. */
-static struct sun_flpy_controller *sun_fdc = (struct sun_flpy_controller *)-1;
-unsigned long fdc_status;
-static struct sbus_dev *floppy_sdev = NULL;
-
-struct sun_floppy_ops {
-	unsigned char	(*fd_inb) (unsigned long port);
-	void		(*fd_outb) (unsigned char value, unsigned long port);
-	void		(*fd_enable_dma) (void);
-	void		(*fd_disable_dma) (void);
-	void		(*fd_set_dma_mode) (int);
-	void		(*fd_set_dma_addr) (char *);
-	void		(*fd_set_dma_count) (int);
-	unsigned int	(*get_dma_residue) (void);
-	int		(*fd_request_irq) (void);
-	void		(*fd_free_irq) (void);
-	int		(*fd_eject) (int);
-};
-
-static struct sun_floppy_ops sun_fdops;
-
-#define fd_inb(port)              sun_fdops.fd_inb(port)
-#define fd_outb(value,port)       sun_fdops.fd_outb(value,port)
-#define fd_enable_dma()           sun_fdops.fd_enable_dma()
-#define fd_disable_dma()          sun_fdops.fd_disable_dma()
-#define fd_request_dma()          (0) /* nothing... */
-#define fd_free_dma()             /* nothing... */
-#define fd_clear_dma_ff()         /* nothing... */
-#define fd_set_dma_mode(mode)     sun_fdops.fd_set_dma_mode(mode)
-#define fd_set_dma_addr(addr)     sun_fdops.fd_set_dma_addr(addr)
-#define fd_set_dma_count(count)   sun_fdops.fd_set_dma_count(count)
-#define get_dma_residue(x)        sun_fdops.get_dma_residue()
-#define fd_cacheflush(addr, size) /* nothing... */
-#define fd_request_irq()          sun_fdops.fd_request_irq()
-#define fd_free_irq()             sun_fdops.fd_free_irq()
-#define fd_eject(drive)           sun_fdops.fd_eject(drive)
-
-/* Super paranoid... */
-#undef HAVE_DISABLE_HLT
-
-static int sun_floppy_types[2] = { 0, 0 };
-
-/* Here is where we catch the floppy driver trying to initialize,
- * therefore this is where we call the PROM device tree probing
- * routine etc. on the Sparc.
- */
-#define FLOPPY0_TYPE		sun_floppy_init()
-#define FLOPPY1_TYPE		sun_floppy_types[1]
-
-#define FDC1			((unsigned long)sun_fdc)
-
-#define N_FDC    1
-#define N_DRIVE  8
-
-/* No 64k boundary crossing problems on the Sparc. */
-#define CROSS_64KB(a,s) (0)
-
-static unsigned char sun_82077_fd_inb(unsigned long port)
-{
-	udelay(5);
-	switch(port & 7) {
-	default:
-		printk("floppy: Asked to read unknown port %lx\n", port);
-		panic("floppy: Port bolixed.");
-	case 4: /* FD_STATUS */
-		return sbus_readb(&sun_fdc->status_82077) & ~STATUS_DMA;
-	case 5: /* FD_DATA */
-		return sbus_readb(&sun_fdc->data_82077);
-	case 7: /* FD_DIR */
-		/* XXX: Is DCL on 0x80 in sun4m? */
-		return sbus_readb(&sun_fdc->dir_82077);
-	};
-	panic("sun_82072_fd_inb: How did I get here?");
-}
-
-static void sun_82077_fd_outb(unsigned char value, unsigned long port)
-{
-	udelay(5);
-	switch(port & 7) {
-	default:
-		printk("floppy: Asked to write to unknown port %lx\n", port);
-		panic("floppy: Port bolixed.");
-	case 2: /* FD_DOR */
-		/* Happily, the 82077 has a real DOR register. */
-		sbus_writeb(value, &sun_fdc->dor_82077);
-		break;
-	case 5: /* FD_DATA */
-		sbus_writeb(value, &sun_fdc->data_82077);
-		break;
-	case 7: /* FD_DCR */
-		sbus_writeb(value, &sun_fdc->dcr_82077);
-		break;
-	case 4: /* FD_STATUS */
-		sbus_writeb(value, &sun_fdc->status_82077);
-		break;
-	};
-	return;
-}
-
-/* For pseudo-dma (Sun floppy drives have no real DMA available to
- * them so we must eat the data fifo bytes directly ourselves) we have
- * three state variables.  doing_pdma tells our inline low-level
- * assembly floppy interrupt entry point whether it should sit and eat
- * bytes from the fifo or just transfer control up to the higher level
- * floppy interrupt c-code.  I tried very hard but I could not get the
- * pseudo-dma to work in c-code without getting many overruns and
- * underruns.  If non-zero, doing_pdma encodes the direction of
- * the transfer for debugging.  1=read 2=write
- */
-unsigned char *pdma_vaddr;
-unsigned long pdma_size;
-volatile int doing_pdma = 0;
-
-/* This is software state */
-char *pdma_base = NULL;
-unsigned long pdma_areasize;
-
-/* Common routines to all controller types on the Sparc. */
-static void sun_fd_disable_dma(void)
-{
-	doing_pdma = 0;
-	if (pdma_base) {
-		mmu_unlockarea(pdma_base, pdma_areasize);
-		pdma_base = NULL;
-	}
-}
-
-static void sun_fd_set_dma_mode(int mode)
-{
-	switch(mode) {
-	case DMA_MODE_READ:
-		doing_pdma = 1;
-		break;
-	case DMA_MODE_WRITE:
-		doing_pdma = 2;
-		break;
-	default:
-		printk("Unknown dma mode %d\n", mode);
-		panic("floppy: Giving up...");
-	}
-}
-
-static void sun_fd_set_dma_addr(char *buffer)
-{
-	pdma_vaddr = buffer;
-}
-
-static void sun_fd_set_dma_count(int length)
-{
-	pdma_size = length;
-}
-
-static void sun_fd_enable_dma(void)
-{
-	pdma_vaddr = mmu_lockarea(pdma_vaddr, pdma_size);
-	pdma_base = pdma_vaddr;
-	pdma_areasize = pdma_size;
-}
-
-irqreturn_t sparc_floppy_irq(int irq, void *dev_cookie)
-{
-	if (likely(doing_pdma)) {
-		void __iomem *stat = (void __iomem *) fdc_status;
-		unsigned char *vaddr = pdma_vaddr;
-		unsigned long size = pdma_size;
-		u8 val;
-
-		while (size) {
-			val = readb(stat);
-			if (unlikely(!(val & 0x80))) {
-				pdma_vaddr = vaddr;
-				pdma_size = size;
-				return IRQ_HANDLED;
-			}
-			if (unlikely(!(val & 0x20))) {
-				pdma_vaddr = vaddr;
-				pdma_size = size;
-				doing_pdma = 0;
-				goto main_interrupt;
-			}
-			if (val & 0x40) {
-				/* read */
-				*vaddr++ = readb(stat + 1);
-			} else {
-				unsigned char data = *vaddr++;
-
-				/* write */
-				writeb(data, stat + 1);
-			}
-			size--;
-		}
-
-		pdma_vaddr = vaddr;
-		pdma_size = size;
-
-		/* Send Terminal Count pulse to floppy controller. */
-		val = readb(auxio_register);
-		val |= AUXIO_AUX1_FTCNT;
-		writeb(val, auxio_register);
-		val &= ~AUXIO_AUX1_FTCNT;
-		writeb(val, auxio_register);
-
-		doing_pdma = 0;
-	}
-
-main_interrupt:
-	return floppy_interrupt(irq, dev_cookie);
-}
-
-static int sun_fd_request_irq(void)
-{
-	static int once = 0;
-	int error;
-
-	if(!once) {
-		once = 1;
-
-		error = request_irq(FLOPPY_IRQ, sparc_floppy_irq, 
-				    IRQF_DISABLED, "floppy", NULL);
-
-		return ((error == 0) ? 0 : -1);
-	}
-	return 0;
-}
-
-static void sun_fd_free_irq(void)
-{
-}
-
-static unsigned int sun_get_dma_residue(void)
-{
-	/* XXX This isn't really correct. XXX */
-	return 0;
-}
-
-static int sun_fd_eject(int drive)
-{
-	set_dor(0x00, 0xff, 0x90);
-	udelay(500);
-	set_dor(0x00, 0x6f, 0x00);
-	udelay(500);
-	return 0;
-}
-
-#ifdef CONFIG_PCI
-#include <asm/ebus.h>
-#include <asm/ns87303.h>
-
-static struct ebus_dma_info sun_pci_fd_ebus_dma;
-static struct pci_dev *sun_pci_ebus_dev;
-static int sun_pci_broken_drive = -1;
-
-struct sun_pci_dma_op {
-	unsigned int 	addr;
-	int		len;
-	int		direction;
-	char		*buf;
-};
-static struct sun_pci_dma_op sun_pci_dma_current = { -1U, 0, 0, NULL};
-static struct sun_pci_dma_op sun_pci_dma_pending = { -1U, 0, 0, NULL};
-
-extern irqreturn_t floppy_interrupt(int irq, void *dev_id);
-
-static unsigned char sun_pci_fd_inb(unsigned long port)
-{
-	udelay(5);
-	return inb(port);
-}
-
-static void sun_pci_fd_outb(unsigned char val, unsigned long port)
-{
-	udelay(5);
-	outb(val, port);
-}
-
-static void sun_pci_fd_broken_outb(unsigned char val, unsigned long port)
-{
-	udelay(5);
-	/*
-	 * XXX: Due to SUN's broken floppy connector on AX and AXi
-	 *      we need to turn on MOTOR_0 also, if the floppy is
-	 *      jumpered to DS1 (like most PC floppies are). I hope
-	 *      this does not hurt correct hardware like the AXmp.
-	 *      (Eddie, Sep 12 1998).
-	 */
-	if (port == ((unsigned long)sun_fdc) + 2) {
-		if (((val & 0x03) == sun_pci_broken_drive) && (val & 0x20)) {
-			val |= 0x10;
-		}
-	}
-	outb(val, port);
-}
-
-#ifdef PCI_FDC_SWAP_DRIVES
-static void sun_pci_fd_lde_broken_outb(unsigned char val, unsigned long port)
-{
-	udelay(5);
-	/*
-	 * XXX: Due to SUN's broken floppy connector on AX and AXi
-	 *      we need to turn on MOTOR_0 also, if the floppy is
-	 *      jumpered to DS1 (like most PC floppies are). I hope
-	 *      this does not hurt correct hardware like the AXmp.
-	 *      (Eddie, Sep 12 1998).
-	 */
-	if (port == ((unsigned long)sun_fdc) + 2) {
-		if (((val & 0x03) == sun_pci_broken_drive) && (val & 0x10)) {
-			val &= ~(0x03);
-			val |= 0x21;
-		}
-	}
-	outb(val, port);
-}
-#endif /* PCI_FDC_SWAP_DRIVES */
-
-static void sun_pci_fd_enable_dma(void)
-{
-	BUG_ON((NULL == sun_pci_dma_pending.buf) 	||
-	    (0	  == sun_pci_dma_pending.len) 	||
-	    (0	  == sun_pci_dma_pending.direction));
-
-	sun_pci_dma_current.buf = sun_pci_dma_pending.buf;
-	sun_pci_dma_current.len = sun_pci_dma_pending.len;
-	sun_pci_dma_current.direction = sun_pci_dma_pending.direction;
-
-	sun_pci_dma_pending.buf  = NULL;
-	sun_pci_dma_pending.len  = 0;
-	sun_pci_dma_pending.direction = 0;
-	sun_pci_dma_pending.addr = -1U;
-
-	sun_pci_dma_current.addr = 
-		pci_map_single(sun_pci_ebus_dev,
-			       sun_pci_dma_current.buf,
-			       sun_pci_dma_current.len,
-			       sun_pci_dma_current.direction);
-
-	ebus_dma_enable(&sun_pci_fd_ebus_dma, 1);
-
-	if (ebus_dma_request(&sun_pci_fd_ebus_dma,
-			     sun_pci_dma_current.addr,
-			     sun_pci_dma_current.len))
-		BUG();
-}
-
-static void sun_pci_fd_disable_dma(void)
-{
-	ebus_dma_enable(&sun_pci_fd_ebus_dma, 0);
-	if (sun_pci_dma_current.addr != -1U)
-		pci_unmap_single(sun_pci_ebus_dev,
-				 sun_pci_dma_current.addr,
-				 sun_pci_dma_current.len,
-				 sun_pci_dma_current.direction);
-	sun_pci_dma_current.addr = -1U;
-}
-
-static void sun_pci_fd_set_dma_mode(int mode)
-{
-	if (mode == DMA_MODE_WRITE)
-		sun_pci_dma_pending.direction = PCI_DMA_TODEVICE;
-	else
-		sun_pci_dma_pending.direction = PCI_DMA_FROMDEVICE;
-
-	ebus_dma_prepare(&sun_pci_fd_ebus_dma, mode != DMA_MODE_WRITE);
-}
-
-static void sun_pci_fd_set_dma_count(int length)
-{
-	sun_pci_dma_pending.len = length;
-}
-
-static void sun_pci_fd_set_dma_addr(char *buffer)
-{
-	sun_pci_dma_pending.buf = buffer;
-}
-
-static unsigned int sun_pci_get_dma_residue(void)
-{
-	return ebus_dma_residue(&sun_pci_fd_ebus_dma);
-}
-
-static int sun_pci_fd_request_irq(void)
-{
-	return ebus_dma_irq_enable(&sun_pci_fd_ebus_dma, 1);
-}
-
-static void sun_pci_fd_free_irq(void)
-{
-	ebus_dma_irq_enable(&sun_pci_fd_ebus_dma, 0);
-}
-
-static int sun_pci_fd_eject(int drive)
-{
-	return -EINVAL;
-}
-
-void sun_pci_fd_dma_callback(struct ebus_dma_info *p, int event, void *cookie)
-{
-	floppy_interrupt(0, NULL);
-}
-
-/*
- * Floppy probing, we'd like to use /dev/fd0 for a single Floppy on PCI,
- * even if this is configured using DS1, thus looks like /dev/fd1 with
- * the cabling used in Ultras.
- */
-#define DOR	(port + 2)
-#define MSR	(port + 4)
-#define FIFO	(port + 5)
-
-static void sun_pci_fd_out_byte(unsigned long port, unsigned char val,
-			        unsigned long reg)
-{
-	unsigned char status;
-	int timeout = 1000;
-
-	while (!((status = inb(MSR)) & 0x80) && --timeout)
-		udelay(100);
-	outb(val, reg);
-}
-
-static unsigned char sun_pci_fd_sensei(unsigned long port)
-{
-	unsigned char result[2] = { 0x70, 0x00 };
-	unsigned char status;
-	int i = 0;
-
-	sun_pci_fd_out_byte(port, 0x08, FIFO);
-	do {
-		int timeout = 1000;
-
-		while (!((status = inb(MSR)) & 0x80) && --timeout)
-			udelay(100);
-
-		if (!timeout)
-			break;
-
-		if ((status & 0xf0) == 0xd0)
-			result[i++] = inb(FIFO);
-		else
-			break;
-	} while (i < 2);
-
-	return result[0];
-}
-
-static void sun_pci_fd_reset(unsigned long port)
-{
-	unsigned char mask = 0x00;
-	unsigned char status;
-	int timeout = 10000;
-
-	outb(0x80, MSR);
-	do {
-		status = sun_pci_fd_sensei(port);
-		if ((status & 0xc0) == 0xc0)
-			mask |= 1 << (status & 0x03);
-		else
-			udelay(100);
-	} while ((mask != 0x0f) && --timeout);
-}
-
-static int sun_pci_fd_test_drive(unsigned long port, int drive)
-{
-	unsigned char status, data;
-	int timeout = 1000;
-	int ready;
-
-	sun_pci_fd_reset(port);
-
-	data = (0x10 << drive) | 0x0c | drive;
-	sun_pci_fd_out_byte(port, data, DOR);
-
-	sun_pci_fd_out_byte(port, 0x07, FIFO);
-	sun_pci_fd_out_byte(port, drive & 0x03, FIFO);
-
-	do {
-		udelay(100);
-		status = sun_pci_fd_sensei(port);
-	} while (((status & 0xc0) == 0x80) && --timeout);
-
-	if (!timeout)
-		ready = 0;
-	else
-		ready = (status & 0x10) ? 0 : 1;
-
-	sun_pci_fd_reset(port);
-	return ready;
-}
-#undef FIFO
-#undef MSR
-#undef DOR
-
-#endif /* CONFIG_PCI */
-
-#ifdef CONFIG_PCI
-static int __init ebus_fdthree_p(struct linux_ebus_device *edev)
-{
-	if (!strcmp(edev->prom_node->name, "fdthree"))
-		return 1;
-	if (!strcmp(edev->prom_node->name, "floppy")) {
-		const char *compat;
-
-		compat = of_get_property(edev->prom_node,
-					 "compatible", NULL);
-		if (compat && !strcmp(compat, "fdthree"))
-			return 1;
-	}
-	return 0;
-}
-#endif
-
-static unsigned long __init sun_floppy_init(void)
-{
-	char state[128];
-	struct sbus_bus *bus;
-	struct sbus_dev *sdev = NULL;
-	static int initialized = 0;
-
-	if (initialized)
-		return sun_floppy_types[0];
-	initialized = 1;
-
-	for_all_sbusdev (sdev, bus) {
-		if (!strcmp(sdev->prom_name, "SUNW,fdtwo")) 
-			break;
-	}
-	if(sdev) {
-		floppy_sdev = sdev;
-		FLOPPY_IRQ = sdev->irqs[0];
-	} else {
-#ifdef CONFIG_PCI
-		struct linux_ebus *ebus;
-		struct linux_ebus_device *edev = NULL;
-		unsigned long config = 0;
-		void __iomem *auxio_reg;
-		const char *state_prop;
-
-		for_each_ebus(ebus) {
-			for_each_ebusdev(edev, ebus) {
-				if (ebus_fdthree_p(edev))
-					goto ebus_done;
-			}
-		}
-	ebus_done:
-		if (!edev)
-			return 0;
-
-		state_prop = of_get_property(edev->prom_node, "status", NULL);
-		if (state_prop && !strncmp(state_prop, "disabled", 8))
-			return 0;
-			
-		FLOPPY_IRQ = edev->irqs[0];
-
-		/* Make sure the high density bit is set, some systems
-		 * (most notably Ultra5/Ultra10) come up with it clear.
-		 */
-		auxio_reg = (void __iomem *) edev->resource[2].start;
-		writel(readl(auxio_reg)|0x2, auxio_reg);
-
-		sun_pci_ebus_dev = ebus->self;
-
-		spin_lock_init(&sun_pci_fd_ebus_dma.lock);
-
-		/* XXX ioremap */
-		sun_pci_fd_ebus_dma.regs = (void __iomem *)
-			edev->resource[1].start;
-		if (!sun_pci_fd_ebus_dma.regs)
-			return 0;
-
-		sun_pci_fd_ebus_dma.flags = (EBUS_DMA_FLAG_USE_EBDMA_HANDLER |
-					     EBUS_DMA_FLAG_TCI_DISABLE);
-		sun_pci_fd_ebus_dma.callback = sun_pci_fd_dma_callback;
-		sun_pci_fd_ebus_dma.client_cookie = NULL;
-		sun_pci_fd_ebus_dma.irq = FLOPPY_IRQ;
-		strcpy(sun_pci_fd_ebus_dma.name, "floppy");
-		if (ebus_dma_register(&sun_pci_fd_ebus_dma))
-			return 0;
-
-		/* XXX ioremap */
-		sun_fdc = (struct sun_flpy_controller *)edev->resource[0].start;
-
-		sun_fdops.fd_inb = sun_pci_fd_inb;
-		sun_fdops.fd_outb = sun_pci_fd_outb;
-
-		can_use_virtual_dma = use_virtual_dma = 0;
-		sun_fdops.fd_enable_dma = sun_pci_fd_enable_dma;
-		sun_fdops.fd_disable_dma = sun_pci_fd_disable_dma;
-		sun_fdops.fd_set_dma_mode = sun_pci_fd_set_dma_mode;
-		sun_fdops.fd_set_dma_addr = sun_pci_fd_set_dma_addr;
-		sun_fdops.fd_set_dma_count = sun_pci_fd_set_dma_count;
-		sun_fdops.get_dma_residue = sun_pci_get_dma_residue;
-
-		sun_fdops.fd_request_irq = sun_pci_fd_request_irq;
-		sun_fdops.fd_free_irq = sun_pci_fd_free_irq;
-
-		sun_fdops.fd_eject = sun_pci_fd_eject;
-
-        	fdc_status = (unsigned long) &sun_fdc->status_82077;
-
-		/*
-		 * XXX: Find out on which machines this is really needed.
-		 */
-		if (1) {
-			sun_pci_broken_drive = 1;
-			sun_fdops.fd_outb = sun_pci_fd_broken_outb;
-		}
-
-		allowed_drive_mask = 0;
-		if (sun_pci_fd_test_drive((unsigned long)sun_fdc, 0))
-			sun_floppy_types[0] = 4;
-		if (sun_pci_fd_test_drive((unsigned long)sun_fdc, 1))
-			sun_floppy_types[1] = 4;
-
-		/*
-		 * Find NS87303 SuperIO config registers (through ecpp).
-		 */
-		for_each_ebus(ebus) {
-			for_each_ebusdev(edev, ebus) {
-				if (!strcmp(edev->prom_node->name, "ecpp")) {
-					config = edev->resource[1].start;
-					goto config_done;
-				}
-			}
-		}
-	config_done:
-
-		/*
-		 * Sanity check, is this really the NS87303?
-		 */
-		switch (config & 0x3ff) {
-		case 0x02e:
-		case 0x15c:
-		case 0x26e:
-		case 0x398:
-			break;
-		default:
-			config = 0;
-		}
-
-		if (!config)
-			return sun_floppy_types[0];
-
-		/* Enable PC-AT mode. */
-		ns87303_modify(config, ASC, 0, 0xc0);
-
-#ifdef PCI_FDC_SWAP_DRIVES
-		/*
-		 * If only Floppy 1 is present, swap drives.
-		 */
-		if (!sun_floppy_types[0] && sun_floppy_types[1]) {
-			/*
-			 * Set the drive exchange bit in FCR on NS87303,
-			 * make sure other bits are sane before doing so.
-			 */
-			ns87303_modify(config, FER, FER_EDM, 0);
-			ns87303_modify(config, ASC, ASC_DRV2_SEL, 0);
-			ns87303_modify(config, FCR, 0, FCR_LDE);
-
-			config = sun_floppy_types[0];
-			sun_floppy_types[0] = sun_floppy_types[1];
-			sun_floppy_types[1] = config;
-
-			if (sun_pci_broken_drive != -1) {
-				sun_pci_broken_drive = 1 - sun_pci_broken_drive;
-				sun_fdops.fd_outb = sun_pci_fd_lde_broken_outb;
-			}
-		}
-#endif /* PCI_FDC_SWAP_DRIVES */
-
-		return sun_floppy_types[0];
-#else
-		return 0;
-#endif
-	}
-	prom_getproperty(sdev->prom_node, "status", state, sizeof(state));
-	if(!strncmp(state, "disabled", 8))
-		return 0;
-
-	/*
-	 * We cannot do sbus_ioremap here: it does request_region,
-	 * which the generic floppy driver tries to do once again.
-	 * But we must use the sdev resource values as they have
-	 * had parent ranges applied.
-	 */
-	sun_fdc = (struct sun_flpy_controller *)
-		(sdev->resource[0].start +
-		 ((sdev->resource[0].flags & 0x1ffUL) << 32UL));
-
-	/* Last minute sanity check... */
-	if(sbus_readb(&sun_fdc->status1_82077) == 0xff) {
-		sun_fdc = (struct sun_flpy_controller *)-1;
-		return 0;
-	}
-
-        sun_fdops.fd_inb = sun_82077_fd_inb;
-        sun_fdops.fd_outb = sun_82077_fd_outb;
-
-	can_use_virtual_dma = use_virtual_dma = 1;
-	sun_fdops.fd_enable_dma = sun_fd_enable_dma;
-	sun_fdops.fd_disable_dma = sun_fd_disable_dma;
-	sun_fdops.fd_set_dma_mode = sun_fd_set_dma_mode;
-	sun_fdops.fd_set_dma_addr = sun_fd_set_dma_addr;
-	sun_fdops.fd_set_dma_count = sun_fd_set_dma_count;
-	sun_fdops.get_dma_residue = sun_get_dma_residue;
-
-	sun_fdops.fd_request_irq = sun_fd_request_irq;
-	sun_fdops.fd_free_irq = sun_fd_free_irq;
-
-	sun_fdops.fd_eject = sun_fd_eject;
-
-        fdc_status = (unsigned long) &sun_fdc->status_82077;
-
-	/* Success... */
-	allowed_drive_mask = 0x01;
-	sun_floppy_types[0] = 4;
-	sun_floppy_types[1] = 0;
-
-	return sun_floppy_types[0];
-}
-
-#define EXTRA_FLOPPY_PARAMS
-
-static DEFINE_SPINLOCK(dma_spin_lock);
-
-#define claim_dma_lock() \
-({	unsigned long flags; \
-	spin_lock_irqsave(&dma_spin_lock, flags); \
-	flags; \
-})
-
-#define release_dma_lock(__flags) \
-	spin_unlock_irqrestore(&dma_spin_lock, __flags);
-
-#endif /* !(__ASM_SPARC64_FLOPPY_H) */
+#include <asm-sparc/floppy.h>
diff --git a/include/asm-sparc64/fpumacro.h b/include/asm-sparc64/fpumacro.h
index cc463fec806f..30d6d0f68bc3 100644
--- a/include/asm-sparc64/fpumacro.h
+++ b/include/asm-sparc64/fpumacro.h
@@ -1,33 +1 @@
-/* fpumacro.h: FPU related macros.
- *
- * Copyright (C) 1997 Jakub Jelinek (jj@sunsite.mff.cuni.cz)
- * Copyright (C) 1997 David S. Miller (davem@caip.rutgers.edu)
- */
-
-#ifndef _SPARC64_FPUMACRO_H
-#define _SPARC64_FPUMACRO_H
-
-#include <asm/asi.h>
-#include <asm/visasm.h>
-
-struct fpustate {
-	u32	regs[64];
-};
-
-#define FPUSTATE (struct fpustate *)(current_thread_info()->fpregs)
-
-static inline unsigned long fprs_read(void)
-{
-	unsigned long retval;
-
-	__asm__ __volatile__("rd %%fprs, %0" : "=r" (retval));
-
-	return retval;
-}
-
-static inline void fprs_write(unsigned long val)
-{
-	__asm__ __volatile__("wr %0, 0x0, %%fprs" : : "r" (val));
-}
-
-#endif /* !(_SPARC64_FPUMACRO_H) */
+#include <asm-sparc/fpumacro.h>
diff --git a/include/asm-sparc64/futex.h b/include/asm-sparc64/futex.h
index d8378935ae90..1ceb0bb2fe53 100644
--- a/include/asm-sparc64/futex.h
+++ b/include/asm-sparc64/futex.h
@@ -1,110 +1 @@
-#ifndef _SPARC64_FUTEX_H
-#define _SPARC64_FUTEX_H
-
-#include <linux/futex.h>
-#include <linux/uaccess.h>
-#include <asm/errno.h>
-#include <asm/system.h>
-
-#define __futex_cas_op(insn, ret, oldval, uaddr, oparg)	\
-	__asm__ __volatile__(				\
-	"\n1:	lduwa	[%3] %%asi, %2\n"		\
-	"	" insn "\n"				\
-	"2:	casa	[%3] %%asi, %2, %1\n"		\
-	"	cmp	%2, %1\n"			\
-	"	bne,pn	%%icc, 1b\n"			\
-	"	 mov	0, %0\n"			\
-	"3:\n"						\
-	"	.section .fixup,#alloc,#execinstr\n"	\
-	"	.align	4\n"				\
-	"4:	sethi	%%hi(3b), %0\n"			\
-	"	jmpl	%0 + %%lo(3b), %%g0\n"		\
-	"	 mov	%5, %0\n"			\
-	"	.previous\n"				\
-	"	.section __ex_table,\"a\"\n"		\
-	"	.align	4\n"				\
-	"	.word	1b, 4b\n"			\
-	"	.word	2b, 4b\n"			\
-	"	.previous\n"				\
-	: "=&r" (ret), "=&r" (oldval), "=&r" (tem)	\
-	: "r" (uaddr), "r" (oparg), "i" (-EFAULT)	\
-	: "memory")
-
-static inline int futex_atomic_op_inuser(int encoded_op, int __user *uaddr)
-{
-	int op = (encoded_op >> 28) & 7;
-	int cmp = (encoded_op >> 24) & 15;
-	int oparg = (encoded_op << 8) >> 20;
-	int cmparg = (encoded_op << 20) >> 20;
-	int oldval = 0, ret, tem;
-
-	if (unlikely(!access_ok(VERIFY_WRITE, uaddr, sizeof(int))))
-		return -EFAULT;
-	if (unlikely((((unsigned long) uaddr) & 0x3UL)))
-		return -EINVAL;
-
-	if (encoded_op & (FUTEX_OP_OPARG_SHIFT << 28))
-		oparg = 1 << oparg;
-
-	pagefault_disable();
-
-	switch (op) {
-	case FUTEX_OP_SET:
-		__futex_cas_op("mov\t%4, %1", ret, oldval, uaddr, oparg);
-		break;
-	case FUTEX_OP_ADD:
-		__futex_cas_op("add\t%2, %4, %1", ret, oldval, uaddr, oparg);
-		break;
-	case FUTEX_OP_OR:
-		__futex_cas_op("or\t%2, %4, %1", ret, oldval, uaddr, oparg);
-		break;
-	case FUTEX_OP_ANDN:
-		__futex_cas_op("and\t%2, %4, %1", ret, oldval, uaddr, oparg);
-		break;
-	case FUTEX_OP_XOR:
-		__futex_cas_op("xor\t%2, %4, %1", ret, oldval, uaddr, oparg);
-		break;
-	default:
-		ret = -ENOSYS;
-	}
-
-	pagefault_enable();
-
-	if (!ret) {
-		switch (cmp) {
-		case FUTEX_OP_CMP_EQ: ret = (oldval == cmparg); break;
-		case FUTEX_OP_CMP_NE: ret = (oldval != cmparg); break;
-		case FUTEX_OP_CMP_LT: ret = (oldval < cmparg); break;
-		case FUTEX_OP_CMP_GE: ret = (oldval >= cmparg); break;
-		case FUTEX_OP_CMP_LE: ret = (oldval <= cmparg); break;
-		case FUTEX_OP_CMP_GT: ret = (oldval > cmparg); break;
-		default: ret = -ENOSYS;
-		}
-	}
-	return ret;
-}
-
-static inline int
-futex_atomic_cmpxchg_inatomic(int __user *uaddr, int oldval, int newval)
-{
-	__asm__ __volatile__(
-	"\n1:	casa	[%3] %%asi, %2, %0\n"
-	"2:\n"
-	"	.section .fixup,#alloc,#execinstr\n"
-	"	.align	4\n"
-	"3:	sethi	%%hi(2b), %0\n"
-	"	jmpl	%0 + %%lo(2b), %%g0\n"
-	"	 mov	%4, %0\n"
-	"	.previous\n"
-	"	.section __ex_table,\"a\"\n"
-	"	.align	4\n"
-	"	.word	1b, 3b\n"
-	"	.previous\n"
-	: "=r" (newval)
-	: "0" (newval), "r" (oldval), "r" (uaddr), "i" (-EFAULT)
-	: "memory");
-
-	return newval;
-}
-
-#endif /* !(_SPARC64_FUTEX_H) */
+#include <asm-sparc/futex.h>
diff --git a/include/asm-sparc64/hardirq.h b/include/asm-sparc64/hardirq.h
index 7c29fd1a87aa..63dca3db11f3 100644
--- a/include/asm-sparc64/hardirq.h
+++ b/include/asm-sparc64/hardirq.h
@@ -1,19 +1 @@
-/* hardirq.h: 64-bit Sparc hard IRQ support.
- *
- * Copyright (C) 1997, 1998, 2005 David S. Miller (davem@davemloft.net)
- */
-
-#ifndef __SPARC64_HARDIRQ_H
-#define __SPARC64_HARDIRQ_H
-
-#include <asm/cpudata.h>
-
-#define __ARCH_IRQ_STAT
-#define local_softirq_pending() \
-	(local_cpu_data().__softirq_pending)
-
-void ack_bad_irq(unsigned int irq);
-
-#define HARDIRQ_BITS	8
-
-#endif /* !(__SPARC64_HARDIRQ_H) */
+#include <asm-sparc/hardirq.h>
diff --git a/include/asm-sparc64/head.h b/include/asm-sparc64/head.h
index 10e9dabc4c41..2254c09e53f9 100644
--- a/include/asm-sparc64/head.h
+++ b/include/asm-sparc64/head.h
@@ -1,76 +1 @@
-#ifndef _SPARC64_HEAD_H
-#define _SPARC64_HEAD_H
-
-#include <asm/pstate.h>
-
-	/* wrpr	%g0, val, %gl */
-#define SET_GL(val)	\
-	.word	0xa1902000 | val
-
-	/* rdpr %gl, %gN */
-#define GET_GL_GLOBAL(N)	\
-	.word	0x81540000 | (N << 25)
-
-#define KERNBASE	0x400000
-
-#define	PTREGS_OFF	(STACK_BIAS + STACKFRAME_SZ)
-
-#define __CHEETAH_ID	0x003e0014
-#define __JALAPENO_ID	0x003e0016
-#define __SERRANO_ID	0x003e0022
-
-#define CHEETAH_MANUF		0x003e
-#define CHEETAH_IMPL		0x0014 /* Ultra-III   */
-#define CHEETAH_PLUS_IMPL	0x0015 /* Ultra-III+  */
-#define JALAPENO_IMPL		0x0016 /* Ultra-IIIi  */
-#define JAGUAR_IMPL		0x0018 /* Ultra-IV    */
-#define PANTHER_IMPL		0x0019 /* Ultra-IV+   */
-#define SERRANO_IMPL		0x0022 /* Ultra-IIIi+ */
-
-#define BRANCH_IF_SUN4V(tmp1,label)		\
-	sethi	%hi(is_sun4v), %tmp1;		\
-	lduw	[%tmp1 + %lo(is_sun4v)], %tmp1; \
-	brnz,pn	%tmp1, label;			\
-	 nop
-
-#define BRANCH_IF_CHEETAH_BASE(tmp1,tmp2,label)	\
-	rdpr	%ver, %tmp1;			\
-	sethi	%hi(__CHEETAH_ID), %tmp2;	\
-	srlx	%tmp1, 32, %tmp1;		\
-	or	%tmp2, %lo(__CHEETAH_ID), %tmp2;\
-	cmp	%tmp1, %tmp2;			\
-	be,pn	%icc, label;			\
-	 nop;
-
-#define BRANCH_IF_JALAPENO(tmp1,tmp2,label)	\
-	rdpr	%ver, %tmp1;			\
-	sethi	%hi(__JALAPENO_ID), %tmp2;	\
-	srlx	%tmp1, 32, %tmp1;		\
-	or	%tmp2, %lo(__JALAPENO_ID), %tmp2;\
-	cmp	%tmp1, %tmp2;			\
-	be,pn	%icc, label;			\
-	 nop;
-
-#define BRANCH_IF_CHEETAH_PLUS_OR_FOLLOWON(tmp1,tmp2,label)	\
-	rdpr	%ver, %tmp1;			\
-	srlx	%tmp1, (32 + 16), %tmp2;	\
-	cmp	%tmp2, CHEETAH_MANUF;		\
-	bne,pt	%xcc, 99f;			\
-	 sllx	%tmp1, 16, %tmp1;		\
-	srlx	%tmp1, (32 + 16), %tmp2;	\
-	cmp	%tmp2, CHEETAH_PLUS_IMPL;	\
-	bgeu,pt	%xcc, label;			\
-99:	 nop;
-
-#define BRANCH_IF_ANY_CHEETAH(tmp1,tmp2,label)	\
-	rdpr	%ver, %tmp1;			\
-	srlx	%tmp1, (32 + 16), %tmp2;	\
-	cmp	%tmp2, CHEETAH_MANUF;		\
-	bne,pt	%xcc, 99f;			\
-	 sllx	%tmp1, 16, %tmp1;		\
-	srlx	%tmp1, (32 + 16), %tmp2;	\
-	cmp	%tmp2, CHEETAH_IMPL;		\
-	bgeu,pt	%xcc, label;			\
-99:	 nop;
-
-#endif /* !(_SPARC64_HEAD_H) */
+#include <asm-sparc/head.h>
diff --git a/include/asm-sparc64/hugetlb.h b/include/asm-sparc64/hugetlb.h
index 412af58926a0..21d8f0a9c243 100644
--- a/include/asm-sparc64/hugetlb.h
+++ b/include/asm-sparc64/hugetlb.h
@@ -1,84 +1 @@
-#ifndef _ASM_SPARC64_HUGETLB_H
-#define _ASM_SPARC64_HUGETLB_H
-
-#include <asm/page.h>
-
-
-void set_huge_pte_at(struct mm_struct *mm, unsigned long addr,
-		     pte_t *ptep, pte_t pte);
-
-pte_t huge_ptep_get_and_clear(struct mm_struct *mm, unsigned long addr,
-			      pte_t *ptep);
-
-void hugetlb_prefault_arch_hook(struct mm_struct *mm);
-
-static inline int is_hugepage_only_range(struct mm_struct *mm,
-					 unsigned long addr,
-					 unsigned long len) {
-	return 0;
-}
-
-/*
- * If the arch doesn't supply something else, assume that hugepage
- * size aligned regions are ok without further preparation.
- */
-static inline int prepare_hugepage_range(unsigned long addr, unsigned long len)
-{
-	if (len & ~HPAGE_MASK)
-		return -EINVAL;
-	if (addr & ~HPAGE_MASK)
-		return -EINVAL;
-	return 0;
-}
-
-static inline void hugetlb_free_pgd_range(struct mmu_gather **tlb,
-					  unsigned long addr, unsigned long end,
-					  unsigned long floor,
-					  unsigned long ceiling)
-{
-	free_pgd_range(tlb, addr, end, floor, ceiling);
-}
-
-static inline void huge_ptep_clear_flush(struct vm_area_struct *vma,
-					 unsigned long addr, pte_t *ptep)
-{
-}
-
-static inline int huge_pte_none(pte_t pte)
-{
-	return pte_none(pte);
-}
-
-static inline pte_t huge_pte_wrprotect(pte_t pte)
-{
-	return pte_wrprotect(pte);
-}
-
-static inline void huge_ptep_set_wrprotect(struct mm_struct *mm,
-					   unsigned long addr, pte_t *ptep)
-{
-	ptep_set_wrprotect(mm, addr, ptep);
-}
-
-static inline int huge_ptep_set_access_flags(struct vm_area_struct *vma,
-					     unsigned long addr, pte_t *ptep,
-					     pte_t pte, int dirty)
-{
-	return ptep_set_access_flags(vma, addr, ptep, pte, dirty);
-}
-
-static inline pte_t huge_ptep_get(pte_t *ptep)
-{
-	return *ptep;
-}
-
-static inline int arch_prepare_hugepage(struct page *page)
-{
-	return 0;
-}
-
-static inline void arch_release_hugepage(struct page *page)
-{
-}
-
-#endif /* _ASM_SPARC64_HUGETLB_H */
+#include <asm-sparc/hugetlb.h>
diff --git a/include/asm-sparc64/hvtramp.h b/include/asm-sparc64/hvtramp.h
index b2b9b947b3a4..fb46bfe934a7 100644
--- a/include/asm-sparc64/hvtramp.h
+++ b/include/asm-sparc64/hvtramp.h
@@ -1,37 +1 @@
-#ifndef _SPARC64_HVTRAP_H
-#define _SPARC64_HVTRAP_H
-
-#ifndef __ASSEMBLY__
-
-#include <linux/types.h>
-
-struct hvtramp_mapping {
-	__u64		vaddr;
-	__u64		tte;
-};
-
-struct hvtramp_descr {
-	__u32			cpu;
-	__u32			num_mappings;
-	__u64			fault_info_va;
-	__u64			fault_info_pa;
-	__u64			thread_reg;
-	struct hvtramp_mapping	maps[1];
-};
-
-extern void hv_cpu_startup(unsigned long hvdescr_pa);
-
-#endif
-
-#define HVTRAMP_DESCR_CPU		0x00
-#define HVTRAMP_DESCR_NUM_MAPPINGS	0x04
-#define HVTRAMP_DESCR_FAULT_INFO_VA	0x08
-#define HVTRAMP_DESCR_FAULT_INFO_PA	0x10
-#define HVTRAMP_DESCR_THREAD_REG	0x18
-#define HVTRAMP_DESCR_MAPS		0x20
-
-#define HVTRAMP_MAPPING_VADDR		0x00
-#define HVTRAMP_MAPPING_TTE		0x08
-#define HVTRAMP_MAPPING_SIZE		0x10
-
-#endif /* _SPARC64_HVTRAP_H */
+#include <asm-sparc/hvtramp.h>
diff --git a/include/asm-sparc64/hw_irq.h b/include/asm-sparc64/hw_irq.h
index 8e44a8360829..16920a291f51 100644
--- a/include/asm-sparc64/hw_irq.h
+++ b/include/asm-sparc64/hw_irq.h
@@ -1,4 +1 @@
-#ifndef __ASM_SPARC64_HW_IRQ_H
-#define __ASM_SPARC64_HW_IRQ_H
-
-#endif
+#include <asm-sparc/hw_irq.h>
diff --git a/include/asm-sparc64/hypervisor.h b/include/asm-sparc64/hypervisor.h
index 3ad45dff52f8..fe7e51a9e429 100644
--- a/include/asm-sparc64/hypervisor.h
+++ b/include/asm-sparc64/hypervisor.h
@@ -1,2945 +1 @@
-#ifndef _SPARC64_HYPERVISOR_H
-#define _SPARC64_HYPERVISOR_H
-
-/* Sun4v hypervisor interfaces and defines.
- *
- * Hypervisor calls are made via traps to software traps number 0x80
- * and above.  Registers %o0 to %o5 serve as argument, status, and
- * return value registers.
- *
- * There are two kinds of these traps.  First there are the normal
- * "fast traps" which use software trap 0x80 and encode the function
- * to invoke by number in register %o5.  Argument and return value
- * handling is as follows:
- *
- * -----------------------------------------------
- * |  %o5  | function number |     undefined     |
- * |  %o0  |   argument 0    |   return status   |
- * |  %o1  |   argument 1    |   return value 1  |
- * |  %o2  |   argument 2    |   return value 2  |
- * |  %o3  |   argument 3    |   return value 3  |
- * |  %o4  |   argument 4    |   return value 4  |
- * -----------------------------------------------
- *
- * The second type are "hyper-fast traps" which encode the function
- * number in the software trap number itself.  So these use trap
- * numbers > 0x80.  The register usage for hyper-fast traps is as
- * follows:
- *
- * -----------------------------------------------
- * |  %o0  |   argument 0    |   return status   |
- * |  %o1  |   argument 1    |   return value 1  |
- * |  %o2  |   argument 2    |   return value 2  |
- * |  %o3  |   argument 3    |   return value 3  |
- * |  %o4  |   argument 4    |   return value 4  |
- * -----------------------------------------------
- *
- * Registers providing explicit arguments to the hypervisor calls
- * are volatile across the call.  Upon return their values are
- * undefined unless explicitly specified as containing a particular
- * return value by the specific call.  The return status is always
- * returned in register %o0, zero indicates a successful execution of
- * the hypervisor call and other values indicate an error status as
- * defined below.  So, for example, if a hyper-fast trap takes
- * arguments 0, 1, and 2, then %o0, %o1, and %o2 are volatile across
- * the call and %o3, %o4, and %o5 would be preserved.
- *
- * If the hypervisor trap is invalid, or the fast trap function number
- * is invalid, HV_EBADTRAP will be returned in %o0.  Also, all 64-bits
- * of the argument and return values are significant.
- */
-
-/* Trap numbers.  */
-#define HV_FAST_TRAP		0x80
-#define HV_MMU_MAP_ADDR_TRAP	0x83
-#define HV_MMU_UNMAP_ADDR_TRAP	0x84
-#define HV_TTRACE_ADDENTRY_TRAP	0x85
-#define HV_CORE_TRAP		0xff
-
-/* Error codes.  */
-#define HV_EOK				0  /* Successful return            */
-#define HV_ENOCPU			1  /* Invalid CPU id               */
-#define HV_ENORADDR			2  /* Invalid real address         */
-#define HV_ENOINTR			3  /* Invalid interrupt id         */
-#define HV_EBADPGSZ			4  /* Invalid pagesize encoding    */
-#define HV_EBADTSB			5  /* Invalid TSB description      */
-#define HV_EINVAL			6  /* Invalid argument             */
-#define HV_EBADTRAP			7  /* Invalid function number      */
-#define HV_EBADALIGN			8  /* Invalid address alignment    */
-#define HV_EWOULDBLOCK			9  /* Cannot complete w/o blocking */
-#define HV_ENOACCESS			10 /* No access to resource        */
-#define HV_EIO				11 /* I/O error                    */
-#define HV_ECPUERROR			12 /* CPU in error state           */
-#define HV_ENOTSUPPORTED		13 /* Function not supported       */
-#define HV_ENOMAP			14 /* No mapping found             */
-#define HV_ETOOMANY			15 /* Too many items specified     */
-#define HV_ECHANNEL			16 /* Invalid LDC channel          */
-#define HV_EBUSY			17 /* Resource busy                */
-
-/* mach_exit()
- * TRAP:	HV_FAST_TRAP
- * FUNCTION:	HV_FAST_MACH_EXIT
- * ARG0:	exit code
- * ERRORS:	This service does not return.
- *
- * Stop all CPUs in the virtual domain and place them into the stopped
- * state.  The 64-bit exit code may be passed to a service entity as
- * the domain's exit status.  On systems without a service entity, the
- * domain will undergo a reset, and the boot firmware will be
- * reloaded.
- *
- * This function will never return to the guest that invokes it.
- *
- * Note: By convention an exit code of zero denotes a successful exit by
- *       the guest code.  A non-zero exit code denotes a guest specific
- *       error indication.
- *
- */
-#define HV_FAST_MACH_EXIT		0x00
-
-#ifndef __ASSEMBLY__
-extern void sun4v_mach_exit(unsigned long exit_code);
-#endif
-
-/* Domain services.  */
-
-/* mach_desc()
- * TRAP:	HV_FAST_TRAP
- * FUNCTION:	HV_FAST_MACH_DESC
- * ARG0:	buffer
- * ARG1:	length
- * RET0:	status
- * RET1:	length
- * ERRORS:	HV_EBADALIGN	Buffer is badly aligned
- *		HV_ENORADDR	Buffer is to an illegal real address.
- *		HV_EINVAL	Buffer length is too small for complete
- *				machine description.
- *
- * Copy the most current machine description into the buffer indicated
- * by the real address in ARG0.  The buffer provided must be 16 byte
- * aligned.  Upon success or HV_EINVAL, this service returns the
- * actual size of the machine description in the RET1 return value.
- *
- * Note: A method of determining the appropriate buffer size for the
- *       machine description is to first call this service with a buffer
- *       length of 0 bytes.
- */
-#define HV_FAST_MACH_DESC		0x01
-
-#ifndef __ASSEMBLY__
-extern unsigned long sun4v_mach_desc(unsigned long buffer_pa,
-				     unsigned long buf_len,
-				     unsigned long *real_buf_len);
-#endif
-
-/* mach_sir()
- * TRAP:	HV_FAST_TRAP
- * FUNCTION:	HV_FAST_MACH_SIR
- * ERRORS:	This service does not return.
- *
- * Perform a software initiated reset of the virtual machine domain.
- * All CPUs are captured as soon as possible, all hardware devices are
- * returned to the entry default state, and the domain is restarted at
- * the SIR (trap type 0x04) real trap table (RTBA) entry point on one
- * of the CPUs.  The single CPU restarted is selected as determined by
- * platform specific policy.  Memory is preserved across this
- * operation.
- */
-#define HV_FAST_MACH_SIR		0x02
-
-#ifndef __ASSEMBLY__
-extern void sun4v_mach_sir(void);
-#endif
-
-/* mach_set_watchdog()
- * TRAP:	HV_FAST_TRAP
- * FUNCTION:	HV_FAST_MACH_SET_WATCHDOG
- * ARG0:	timeout in milliseconds
- * RET0:	status
- * RET1:	time remaining in milliseconds
- *
- * A guest uses this API to set a watchdog timer.  Once the gues has set
- * the timer, it must call the timer service again either to disable or
- * postpone the expiration.  If the timer expires before being reset or
- * disabled, then the hypervisor take a platform specific action leading
- * to guest termination within a bounded time period.  The platform action
- * may include recovery actions such as reporting the expiration to a
- * Service Processor, and/or automatically restarting the gues.
- *
- * The 'timeout' parameter is specified in milliseconds, however the
- * implementated granularity is given by the 'watchdog-resolution'
- * property in the 'platform' node of the guest's machine description.
- * The largest allowed timeout value is specified by the
- * 'watchdog-max-timeout' property of the 'platform' node.
- *
- * If the 'timeout' argument is not zero, the watchdog timer is set to
- * expire after a minimum of 'timeout' milliseconds.
- *
- * If the 'timeout' argument is zero, the watchdog timer is disabled.
- *
- * If the 'timeout' value exceeds the value of the 'max-watchdog-timeout'
- * property, the hypervisor leaves the watchdog timer state unchanged,
- * and returns a status of EINVAL.
- *
- * The 'time remaining' return value is valid regardless of whether the
- * return status is EOK or EINVAL.  A non-zero return value indicates the
- * number of milliseconds that were remaining until the timer was to expire.
- * If less than one millisecond remains, the return value is '1'.  If the
- * watchdog timer was disabled at the time of the call, the return value is
- * zero.
- *
- * If the hypervisor cannot support the exact timeout value requested, but
- * can support a larger timeout value, the hypervisor may round the actual
- * timeout to a value larger than the requested timeout, consequently the
- * 'time remaining' return value may be larger than the previously requested
- * timeout value.
- *
- * Any guest OS debugger should be aware that the watchdog service may be in
- * use.  Consequently, it is recommended that the watchdog service is
- * disabled upon debugger entry (e.g. reaching a breakpoint), and then
- * re-enabled upon returning to normal execution.  The API has been designed
- * with this in mind, and the 'time remaining' result of the disable call may
- * be used directly as the timeout argument of the re-enable call.
- */
-#define HV_FAST_MACH_SET_WATCHDOG	0x05
-
-#ifndef __ASSEMBLY__
-extern unsigned long sun4v_mach_set_watchdog(unsigned long timeout,
-					     unsigned long *orig_timeout);
-#endif
-
-/* CPU services.
- *
- * CPUs represent devices that can execute software threads.  A single
- * chip that contains multiple cores or strands is represented as
- * multiple CPUs with unique CPU identifiers.  CPUs are exported to
- * OBP via the machine description (and to the OS via the OBP device
- * tree).  CPUs are always in one of three states: stopped, running,
- * or error.
- *
- * A CPU ID is a pre-assigned 16-bit value that uniquely identifies a
- * CPU within a logical domain.  Operations that are to be performed
- * on multiple CPUs specify them via a CPU list.  A CPU list is an
- * array in real memory, of which each 16-bit word is a CPU ID.  CPU
- * lists are passed through the API as two arguments.  The first is
- * the number of entries (16-bit words) in the CPU list, and the
- * second is the (real address) pointer to the CPU ID list.
- */
-
-/* cpu_start()
- * TRAP:	HV_FAST_TRAP
- * FUNCTION:	HV_FAST_CPU_START
- * ARG0:	CPU ID
- * ARG1:	PC
- * ARG2:	RTBA
- * ARG3:	target ARG0
- * RET0:	status
- * ERRORS:	ENOCPU		Invalid CPU ID
- *		EINVAL		Target CPU ID is not in the stopped state
- *		ENORADDR	Invalid PC or RTBA real address
- *		EBADALIGN	Unaligned PC or unaligned RTBA
- *		EWOULDBLOCK	Starting resources are not available
- *
- * Start CPU with given CPU ID with PC in %pc and with a real trap
- * base address value of RTBA.  The indicated CPU must be in the
- * stopped state.  The supplied RTBA must be aligned on a 256 byte
- * boundary.  On successful completion, the specified CPU will be in
- * the running state and will be supplied with "target ARG0" in %o0
- * and RTBA in %tba.
- */
-#define HV_FAST_CPU_START		0x10
-
-#ifndef __ASSEMBLY__
-extern unsigned long sun4v_cpu_start(unsigned long cpuid,
-				     unsigned long pc,
-				     unsigned long rtba,
-				     unsigned long arg0);
-#endif
-
-/* cpu_stop()
- * TRAP:	HV_FAST_TRAP
- * FUNCTION:	HV_FAST_CPU_STOP
- * ARG0:	CPU ID
- * RET0:	status
- * ERRORS:	ENOCPU		Invalid CPU ID
- *		EINVAL		Target CPU ID is the current cpu
- *		EINVAL		Target CPU ID is not in the running state
- *		EWOULDBLOCK	Stopping resources are not available
- *		ENOTSUPPORTED	Not supported on this platform
- *
- * The specified CPU is stopped.  The indicated CPU must be in the
- * running state.  On completion, it will be in the stopped state.  It
- * is not legal to stop the current CPU.
- *
- * Note: As this service cannot be used to stop the current cpu, this service
- *       may not be used to stop the last running CPU in a domain.  To stop
- *       and exit a running domain, a guest must use the mach_exit() service.
- */
-#define HV_FAST_CPU_STOP		0x11
-
-#ifndef __ASSEMBLY__
-extern unsigned long sun4v_cpu_stop(unsigned long cpuid);
-#endif
-
-/* cpu_yield()
- * TRAP:	HV_FAST_TRAP
- * FUNCTION:	HV_FAST_CPU_YIELD
- * RET0:	status
- * ERRORS:	No possible error.
- *
- * Suspend execution on the current CPU.  Execution will resume when
- * an interrupt (device, %stick_compare, or cross-call) is targeted to
- * the CPU.  On some CPUs, this API may be used by the hypervisor to
- * save power by disabling hardware strands.
- */
-#define HV_FAST_CPU_YIELD		0x12
-
-#ifndef __ASSEMBLY__
-extern unsigned long sun4v_cpu_yield(void);
-#endif
-
-/* cpu_qconf()
- * TRAP:	HV_FAST_TRAP
- * FUNCTION:	HV_FAST_CPU_QCONF
- * ARG0:	queue
- * ARG1:	base real address
- * ARG2:	number of entries
- * RET0:	status
- * ERRORS:	ENORADDR	Invalid base real address
- *		EINVAL		Invalid queue or number of entries is less
- *				than 2 or too large.
- *		EBADALIGN	Base real address is not correctly aligned
- *				for size.
- *
- * Configure the given queue to be placed at the given base real
- * address, with the given number of entries.  The number of entries
- * must be a power of 2.  The base real address must be aligned
- * exactly to match the queue size.  Each queue entry is 64 bytes
- * long, so for example a 32 entry queue must be aligned on a 2048
- * byte real address boundary.
- *
- * The specified queue is unconfigured if the number of entries is given
- * as zero.
- *
- * For the current version of this API service, the argument queue is defined
- * as follows:
- *
- *	queue		description
- *	-----		-------------------------
- *	0x3c		cpu mondo queue
- *	0x3d		device mondo queue
- *	0x3e		resumable error queue
- *	0x3f		non-resumable error queue
- *
- * Note: The maximum number of entries for each queue for a specific cpu may
- *       be determined from the machine description.
- */
-#define HV_FAST_CPU_QCONF		0x14
-#define  HV_CPU_QUEUE_CPU_MONDO		 0x3c
-#define  HV_CPU_QUEUE_DEVICE_MONDO	 0x3d
-#define  HV_CPU_QUEUE_RES_ERROR		 0x3e
-#define  HV_CPU_QUEUE_NONRES_ERROR	 0x3f
-
-#ifndef __ASSEMBLY__
-extern unsigned long sun4v_cpu_qconf(unsigned long type,
-				     unsigned long queue_paddr,
-				     unsigned long num_queue_entries);
-#endif
-
-/* cpu_qinfo()
- * TRAP:	HV_FAST_TRAP
- * FUNCTION:	HV_FAST_CPU_QINFO
- * ARG0:	queue
- * RET0:	status
- * RET1:	base real address
- * RET1:	number of entries
- * ERRORS:	EINVAL		Invalid queue
- *
- * Return the configuration info for the given queue.  The base real
- * address and number of entries of the defined queue are returned.
- * The queue argument values are the same as for cpu_qconf() above.
- *
- * If the specified queue is a valid queue number, but no queue has
- * been defined, the number of entries will be set to zero and the
- * base real address returned is undefined.
- */
-#define HV_FAST_CPU_QINFO		0x15
-
-/* cpu_mondo_send()
- * TRAP:	HV_FAST_TRAP
- * FUNCTION:	HV_FAST_CPU_MONDO_SEND
- * ARG0-1:	CPU list
- * ARG2:	data real address
- * RET0:	status
- * ERRORS:	EBADALIGN	Mondo data is not 64-byte aligned or CPU list
- *				is not 2-byte aligned.
- *		ENORADDR	Invalid data mondo address, or invalid cpu list
- *				address.
- *		ENOCPU		Invalid cpu in CPU list
- *		EWOULDBLOCK	Some or all of the listed CPUs did not receive
- *				the mondo
- *		ECPUERROR	One or more of the listed CPUs are in error
- *				state, use HV_FAST_CPU_STATE to see which ones
- *		EINVAL		CPU list includes caller's CPU ID
- *
- * Send a mondo interrupt to the CPUs in the given CPU list with the
- * 64-bytes at the given data real address.  The data must be 64-byte
- * aligned.  The mondo data will be delivered to the cpu_mondo queues
- * of the recipient CPUs.
- *
- * In all cases, error or not, the CPUs in the CPU list to which the
- * mondo has been successfully delivered will be indicated by having
- * their entry in CPU list updated with the value 0xffff.
- */
-#define HV_FAST_CPU_MONDO_SEND		0x42
-
-#ifndef __ASSEMBLY__
-extern unsigned long sun4v_cpu_mondo_send(unsigned long cpu_count, unsigned long cpu_list_pa, unsigned long mondo_block_pa);
-#endif
-
-/* cpu_myid()
- * TRAP:	HV_FAST_TRAP
- * FUNCTION:	HV_FAST_CPU_MYID
- * RET0:	status
- * RET1:	CPU ID
- * ERRORS:	No errors defined.
- *
- * Return the hypervisor ID handle for the current CPU.  Use by a
- * virtual CPU to discover it's own identity.
- */
-#define HV_FAST_CPU_MYID		0x16
-
-/* cpu_state()
- * TRAP:	HV_FAST_TRAP
- * FUNCTION:	HV_FAST_CPU_STATE
- * ARG0:	CPU ID
- * RET0:	status
- * RET1:	state
- * ERRORS:	ENOCPU		Invalid CPU ID
- *
- * Retrieve the current state of the CPU with the given CPU ID.
- */
-#define HV_FAST_CPU_STATE		0x17
-#define  HV_CPU_STATE_STOPPED		 0x01
-#define  HV_CPU_STATE_RUNNING		 0x02
-#define  HV_CPU_STATE_ERROR		 0x03
-
-#ifndef __ASSEMBLY__
-extern long sun4v_cpu_state(unsigned long cpuid);
-#endif
-
-/* cpu_set_rtba()
- * TRAP:	HV_FAST_TRAP
- * FUNCTION:	HV_FAST_CPU_SET_RTBA
- * ARG0:	RTBA
- * RET0:	status
- * RET1:	previous RTBA
- * ERRORS:	ENORADDR	Invalid RTBA real address
- *		EBADALIGN	RTBA is incorrectly aligned for a trap table
- *
- * Set the real trap base address of the local cpu to the given RTBA.
- * The supplied RTBA must be aligned on a 256 byte boundary.  Upon
- * success the previous value of the RTBA is returned in RET1.
- *
- * Note: This service does not affect %tba
- */
-#define HV_FAST_CPU_SET_RTBA		0x18
-
-/* cpu_set_rtba()
- * TRAP:	HV_FAST_TRAP
- * FUNCTION:	HV_FAST_CPU_GET_RTBA
- * RET0:	status
- * RET1:	previous RTBA
- * ERRORS:	No possible error.
- *
- * Returns the current value of RTBA in RET1.
- */
-#define HV_FAST_CPU_GET_RTBA		0x19
-
-/* MMU services.
- *
- * Layout of a TSB description for mmu_tsb_ctx{,non}0() calls.
- */
-#ifndef __ASSEMBLY__
-struct hv_tsb_descr {
-	unsigned short		pgsz_idx;
-	unsigned short		assoc;
-	unsigned int		num_ttes;	/* in TTEs */
-	unsigned int		ctx_idx;
-	unsigned int		pgsz_mask;
-	unsigned long		tsb_base;
-	unsigned long		resv;
-};
-#endif
-#define HV_TSB_DESCR_PGSZ_IDX_OFFSET	0x00
-#define HV_TSB_DESCR_ASSOC_OFFSET	0x02
-#define HV_TSB_DESCR_NUM_TTES_OFFSET	0x04
-#define HV_TSB_DESCR_CTX_IDX_OFFSET	0x08
-#define HV_TSB_DESCR_PGSZ_MASK_OFFSET	0x0c
-#define HV_TSB_DESCR_TSB_BASE_OFFSET	0x10
-#define HV_TSB_DESCR_RESV_OFFSET	0x18
-
-/* Page size bitmask.  */
-#define HV_PGSZ_MASK_8K			(1 << 0)
-#define HV_PGSZ_MASK_64K		(1 << 1)
-#define HV_PGSZ_MASK_512K		(1 << 2)
-#define HV_PGSZ_MASK_4MB		(1 << 3)
-#define HV_PGSZ_MASK_32MB		(1 << 4)
-#define HV_PGSZ_MASK_256MB		(1 << 5)
-#define HV_PGSZ_MASK_2GB		(1 << 6)
-#define HV_PGSZ_MASK_16GB		(1 << 7)
-
-/* Page size index.  The value given in the TSB descriptor must correspond
- * to the smallest page size specified in the pgsz_mask page size bitmask.
- */
-#define HV_PGSZ_IDX_8K			0
-#define HV_PGSZ_IDX_64K			1
-#define HV_PGSZ_IDX_512K		2
-#define HV_PGSZ_IDX_4MB			3
-#define HV_PGSZ_IDX_32MB		4
-#define HV_PGSZ_IDX_256MB		5
-#define HV_PGSZ_IDX_2GB			6
-#define HV_PGSZ_IDX_16GB		7
-
-/* MMU fault status area.
- *
- * MMU related faults have their status and fault address information
- * placed into a memory region made available by privileged code.  Each
- * virtual processor must make a mmu_fault_area_conf() call to tell the
- * hypervisor where that processor's fault status should be stored.
- *
- * The fault status block is a multiple of 64-bytes and must be aligned
- * on a 64-byte boundary.
- */
-#ifndef __ASSEMBLY__
-struct hv_fault_status {
-	unsigned long		i_fault_type;
-	unsigned long		i_fault_addr;
-	unsigned long		i_fault_ctx;
-	unsigned long		i_reserved[5];
-	unsigned long		d_fault_type;
-	unsigned long		d_fault_addr;
-	unsigned long		d_fault_ctx;
-	unsigned long		d_reserved[5];
-};
-#endif
-#define HV_FAULT_I_TYPE_OFFSET	0x00
-#define HV_FAULT_I_ADDR_OFFSET	0x08
-#define HV_FAULT_I_CTX_OFFSET	0x10
-#define HV_FAULT_D_TYPE_OFFSET	0x40
-#define HV_FAULT_D_ADDR_OFFSET	0x48
-#define HV_FAULT_D_CTX_OFFSET	0x50
-
-#define HV_FAULT_TYPE_FAST_MISS	1
-#define HV_FAULT_TYPE_FAST_PROT	2
-#define HV_FAULT_TYPE_MMU_MISS	3
-#define HV_FAULT_TYPE_INV_RA	4
-#define HV_FAULT_TYPE_PRIV_VIOL	5
-#define HV_FAULT_TYPE_PROT_VIOL	6
-#define HV_FAULT_TYPE_NFO	7
-#define HV_FAULT_TYPE_NFO_SEFF	8
-#define HV_FAULT_TYPE_INV_VA	9
-#define HV_FAULT_TYPE_INV_ASI	10
-#define HV_FAULT_TYPE_NC_ATOMIC	11
-#define HV_FAULT_TYPE_PRIV_ACT	12
-#define HV_FAULT_TYPE_RESV1	13
-#define HV_FAULT_TYPE_UNALIGNED	14
-#define HV_FAULT_TYPE_INV_PGSZ	15
-/* Values 16 --> -2 are reserved.  */
-#define HV_FAULT_TYPE_MULTIPLE	-1
-
-/* Flags argument for mmu_{map,unmap}_addr(), mmu_demap_{page,context,all}(),
- * and mmu_{map,unmap}_perm_addr().
- */
-#define HV_MMU_DMMU			0x01
-#define HV_MMU_IMMU			0x02
-#define HV_MMU_ALL			(HV_MMU_DMMU | HV_MMU_IMMU)
-
-/* mmu_map_addr()
- * TRAP:	HV_MMU_MAP_ADDR_TRAP
- * ARG0:	virtual address
- * ARG1:	mmu context
- * ARG2:	TTE
- * ARG3:	flags (HV_MMU_{IMMU,DMMU})
- * ERRORS:	EINVAL		Invalid virtual address, mmu context, or flags
- *		EBADPGSZ	Invalid page size value
- *		ENORADDR	Invalid real address in TTE
- *
- * Create a non-permanent mapping using the given TTE, virtual
- * address, and mmu context.  The flags argument determines which
- * (data, or instruction, or both) TLB the mapping gets loaded into.
- *
- * The behavior is undefined if the valid bit is clear in the TTE.
- *
- * Note: This API call is for privileged code to specify temporary translation
- *       mappings without the need to create and manage a TSB.
- */
-
-/* mmu_unmap_addr()
- * TRAP:	HV_MMU_UNMAP_ADDR_TRAP
- * ARG0:	virtual address
- * ARG1:	mmu context
- * ARG2:	flags (HV_MMU_{IMMU,DMMU})
- * ERRORS:	EINVAL		Invalid virtual address, mmu context, or flags
- *
- * Demaps the given virtual address in the given mmu context on this
- * CPU.  This function is intended to be used to demap pages mapped
- * with mmu_map_addr.  This service is equivalent to invoking
- * mmu_demap_page() with only the current CPU in the CPU list. The
- * flags argument determines which (data, or instruction, or both) TLB
- * the mapping gets unmapped from.
- *
- * Attempting to perform an unmap operation for a previously defined
- * permanent mapping will have undefined results.
- */
-
-/* mmu_tsb_ctx0()
- * TRAP:	HV_FAST_TRAP
- * FUNCTION:	HV_FAST_MMU_TSB_CTX0
- * ARG0:	number of TSB descriptions
- * ARG1:	TSB descriptions pointer
- * RET0:	status
- * ERRORS:	ENORADDR		Invalid TSB descriptions pointer or
- *					TSB base within a descriptor
- *		EBADALIGN		TSB descriptions pointer is not aligned
- *					to an 8-byte boundary, or TSB base
- *					within a descriptor is not aligned for
- *					the given TSB size
- *		EBADPGSZ		Invalid page size in a TSB descriptor
- *		EBADTSB			Invalid associativity or size in a TSB
- *					descriptor
- *		EINVAL			Invalid number of TSB descriptions, or
- *					invalid context index in a TSB
- *					descriptor, or index page size not
- *					equal to smallest page size in page
- *					size bitmask field.
- *
- * Configures the TSBs for the current CPU for virtual addresses with
- * context zero.  The TSB descriptions pointer is a pointer to an
- * array of the given number of TSB descriptions.
- *
- * Note: The maximum number of TSBs available to a virtual CPU is given by the
- *       mmu-max-#tsbs property of the cpu's corresponding "cpu" node in the
- *       machine description.
- */
-#define HV_FAST_MMU_TSB_CTX0		0x20
-
-#ifndef __ASSEMBLY__
-extern unsigned long sun4v_mmu_tsb_ctx0(unsigned long num_descriptions,
-					unsigned long tsb_desc_ra);
-#endif
-
-/* mmu_tsb_ctxnon0()
- * TRAP:	HV_FAST_TRAP
- * FUNCTION:	HV_FAST_MMU_TSB_CTXNON0
- * ARG0:	number of TSB descriptions
- * ARG1:	TSB descriptions pointer
- * RET0:	status
- * ERRORS:	Same as for mmu_tsb_ctx0() above.
- *
- * Configures the TSBs for the current CPU for virtual addresses with
- * non-zero contexts.  The TSB descriptions pointer is a pointer to an
- * array of the given number of TSB descriptions.
- *
- * Note: A maximum of 16 TSBs may be specified in the TSB description list.
- */
-#define HV_FAST_MMU_TSB_CTXNON0		0x21
-
-/* mmu_demap_page()
- * TRAP:	HV_FAST_TRAP
- * FUNCTION:	HV_FAST_MMU_DEMAP_PAGE
- * ARG0:	reserved, must be zero
- * ARG1:	reserved, must be zero
- * ARG2:	virtual address
- * ARG3:	mmu context
- * ARG4:	flags (HV_MMU_{IMMU,DMMU})
- * RET0:	status
- * ERRORS:	EINVAL			Invalid virutal address, context, or
- *					flags value
- *		ENOTSUPPORTED		ARG0 or ARG1 is non-zero
- *
- * Demaps any page mapping of the given virtual address in the given
- * mmu context for the current virtual CPU.  Any virtually tagged
- * caches are guaranteed to be kept consistent.  The flags argument
- * determines which TLB (instruction, or data, or both) participate in
- * the operation.
- *
- * ARG0 and ARG1 are both reserved and must be set to zero.
- */
-#define HV_FAST_MMU_DEMAP_PAGE		0x22
-
-/* mmu_demap_ctx()
- * TRAP:	HV_FAST_TRAP
- * FUNCTION:	HV_FAST_MMU_DEMAP_CTX
- * ARG0:	reserved, must be zero
- * ARG1:	reserved, must be zero
- * ARG2:	mmu context
- * ARG3:	flags (HV_MMU_{IMMU,DMMU})
- * RET0:	status
- * ERRORS:	EINVAL			Invalid context or flags value
- *		ENOTSUPPORTED		ARG0 or ARG1 is non-zero
- *
- * Demaps all non-permanent virtual page mappings previously specified
- * for the given context for the current virtual CPU.  Any virtual
- * tagged caches are guaranteed to be kept consistent.  The flags
- * argument determines which TLB (instruction, or data, or both)
- * participate in the operation.
- *
- * ARG0 and ARG1 are both reserved and must be set to zero.
- */
-#define HV_FAST_MMU_DEMAP_CTX		0x23
-
-/* mmu_demap_all()
- * TRAP:	HV_FAST_TRAP
- * FUNCTION:	HV_FAST_MMU_DEMAP_ALL
- * ARG0:	reserved, must be zero
- * ARG1:	reserved, must be zero
- * ARG2:	flags (HV_MMU_{IMMU,DMMU})
- * RET0:	status
- * ERRORS:	EINVAL			Invalid flags value
- *		ENOTSUPPORTED		ARG0 or ARG1 is non-zero
- *
- * Demaps all non-permanent virtual page mappings previously specified
- * for the current virtual CPU.  Any virtual tagged caches are
- * guaranteed to be kept consistent.  The flags argument determines
- * which TLB (instruction, or data, or both) participate in the
- * operation.
- *
- * ARG0 and ARG1 are both reserved and must be set to zero.
- */
-#define HV_FAST_MMU_DEMAP_ALL		0x24
-
-#ifndef __ASSEMBLY__
-extern void sun4v_mmu_demap_all(void);
-#endif
-
-/* mmu_map_perm_addr()
- * TRAP:	HV_FAST_TRAP
- * FUNCTION:	HV_FAST_MMU_MAP_PERM_ADDR
- * ARG0:	virtual address
- * ARG1:	reserved, must be zero
- * ARG2:	TTE
- * ARG3:	flags (HV_MMU_{IMMU,DMMU})
- * RET0:	status
- * ERRORS:	EINVAL			Invalid virutal address or flags value
- *		EBADPGSZ		Invalid page size value
- *		ENORADDR		Invalid real address in TTE
- *		ETOOMANY		Too many mappings (max of 8 reached)
- *
- * Create a permanent mapping using the given TTE and virtual address
- * for context 0 on the calling virtual CPU.  A maximum of 8 such
- * permanent mappings may be specified by privileged code.  Mappings
- * may be removed with mmu_unmap_perm_addr().
- *
- * The behavior is undefined if a TTE with the valid bit clear is given.
- *
- * Note: This call is used to specify address space mappings for which
- *       privileged code does not expect to receive misses.  For example,
- *       this mechanism can be used to map kernel nucleus code and data.
- */
-#define HV_FAST_MMU_MAP_PERM_ADDR	0x25
-
-#ifndef __ASSEMBLY__
-extern unsigned long sun4v_mmu_map_perm_addr(unsigned long vaddr,
-					     unsigned long set_to_zero,
-					     unsigned long tte,
-					     unsigned long flags);
-#endif
-
-/* mmu_fault_area_conf()
- * TRAP:	HV_FAST_TRAP
- * FUNCTION:	HV_FAST_MMU_FAULT_AREA_CONF
- * ARG0:	real address
- * RET0:	status
- * RET1:	previous mmu fault area real address
- * ERRORS:	ENORADDR		Invalid real address
- *		EBADALIGN		Invalid alignment for fault area
- *
- * Configure the MMU fault status area for the calling CPU.  A 64-byte
- * aligned real address specifies where MMU fault status information
- * is placed.  The return value is the previously specified area, or 0
- * for the first invocation.  Specifying a fault area at real address
- * 0 is not allowed.
- */
-#define HV_FAST_MMU_FAULT_AREA_CONF	0x26
-
-/* mmu_enable()
- * TRAP:	HV_FAST_TRAP
- * FUNCTION:	HV_FAST_MMU_ENABLE
- * ARG0:	enable flag
- * ARG1:	return target address
- * RET0:	status
- * ERRORS:	ENORADDR		Invalid real address when disabling
- *					translation.
- *		EBADALIGN		The return target address is not
- *					aligned to an instruction.
- *		EINVAL			The enable flag request the current
- *					operating mode (e.g. disable if already
- *					disabled)
- *
- * Enable or disable virtual address translation for the calling CPU
- * within the virtual machine domain.  If the enable flag is zero,
- * translation is disabled, any non-zero value will enable
- * translation.
- *
- * When this function returns, the newly selected translation mode
- * will be active.  If the mmu is being enabled, then the return
- * target address is a virtual address else it is a real address.
- *
- * Upon successful completion, control will be returned to the given
- * return target address (ie. the cpu will jump to that address).  On
- * failure, the previous mmu mode remains and the trap simply returns
- * as normal with the appropriate error code in RET0.
- */
-#define HV_FAST_MMU_ENABLE		0x27
-
-/* mmu_unmap_perm_addr()
- * TRAP:	HV_FAST_TRAP
- * FUNCTION:	HV_FAST_MMU_UNMAP_PERM_ADDR
- * ARG0:	virtual address
- * ARG1:	reserved, must be zero
- * ARG2:	flags (HV_MMU_{IMMU,DMMU})
- * RET0:	status
- * ERRORS:	EINVAL			Invalid virutal address or flags value
- *		ENOMAP			Specified mapping was not found
- *
- * Demaps any permanent page mapping (established via
- * mmu_map_perm_addr()) at the given virtual address for context 0 on
- * the current virtual CPU.  Any virtual tagged caches are guaranteed
- * to be kept consistent.
- */
-#define HV_FAST_MMU_UNMAP_PERM_ADDR	0x28
-
-/* mmu_tsb_ctx0_info()
- * TRAP:	HV_FAST_TRAP
- * FUNCTION:	HV_FAST_MMU_TSB_CTX0_INFO
- * ARG0:	max TSBs
- * ARG1:	buffer pointer
- * RET0:	status
- * RET1:	number of TSBs
- * ERRORS:	EINVAL			Supplied buffer is too small
- *		EBADALIGN		The buffer pointer is badly aligned
- *		ENORADDR		Invalid real address for buffer pointer
- *
- * Return the TSB configuration as previous defined by mmu_tsb_ctx0()
- * into the provided buffer.  The size of the buffer is given in ARG1
- * in terms of the number of TSB description entries.
- *
- * Upon return, RET1 always contains the number of TSB descriptions
- * previously configured.  If zero TSBs were configured, EOK is
- * returned with RET1 containing 0.
- */
-#define HV_FAST_MMU_TSB_CTX0_INFO	0x29
-
-/* mmu_tsb_ctxnon0_info()
- * TRAP:	HV_FAST_TRAP
- * FUNCTION:	HV_FAST_MMU_TSB_CTXNON0_INFO
- * ARG0:	max TSBs
- * ARG1:	buffer pointer
- * RET0:	status
- * RET1:	number of TSBs
- * ERRORS:	EINVAL			Supplied buffer is too small
- *		EBADALIGN		The buffer pointer is badly aligned
- *		ENORADDR		Invalid real address for buffer pointer
- *
- * Return the TSB configuration as previous defined by
- * mmu_tsb_ctxnon0() into the provided buffer.  The size of the buffer
- * is given in ARG1 in terms of the number of TSB description entries.
- *
- * Upon return, RET1 always contains the number of TSB descriptions
- * previously configured.  If zero TSBs were configured, EOK is
- * returned with RET1 containing 0.
- */
-#define HV_FAST_MMU_TSB_CTXNON0_INFO	0x2a
-
-/* mmu_fault_area_info()
- * TRAP:	HV_FAST_TRAP
- * FUNCTION:	HV_FAST_MMU_FAULT_AREA_INFO
- * RET0:	status
- * RET1:	fault area real address
- * ERRORS:	No errors defined.
- *
- * Return the currently defined MMU fault status area for the current
- * CPU.  The real address of the fault status area is returned in
- * RET1, or 0 is returned in RET1 if no fault status area is defined.
- *
- * Note: mmu_fault_area_conf() may be called with the return value (RET1)
- *       from this service if there is a need to save and restore the fault
- *	 area for a cpu.
- */
-#define HV_FAST_MMU_FAULT_AREA_INFO	0x2b
-
-/* Cache and Memory services. */
-
-/* mem_scrub()
- * TRAP:	HV_FAST_TRAP
- * FUNCTION:	HV_FAST_MEM_SCRUB
- * ARG0:	real address
- * ARG1:	length
- * RET0:	status
- * RET1:	length scrubbed
- * ERRORS:	ENORADDR	Invalid real address
- *		EBADALIGN	Start address or length are not correctly
- *				aligned
- *		EINVAL		Length is zero
- *
- * Zero the memory contents in the range real address to real address
- * plus length minus 1.  Also, valid ECC will be generated for that
- * memory address range.  Scrubbing is started at the given real
- * address, but may not scrub the entire given length.  The actual
- * length scrubbed will be returned in RET1.
- *
- * The real address and length must be aligned on an 8K boundary, or
- * contain the start address and length from a sun4v error report.
- *
- * Note: There are two uses for this function.  The first use is to block clear
- *       and initialize memory and the second is to scrub an u ncorrectable
- *       error reported via a resumable or non-resumable trap.  The second
- *       use requires the arguments to be equal to the real address and length
- *       provided in a sun4v memory error report.
- */
-#define HV_FAST_MEM_SCRUB		0x31
-
-/* mem_sync()
- * TRAP:	HV_FAST_TRAP
- * FUNCTION:	HV_FAST_MEM_SYNC
- * ARG0:	real address
- * ARG1:	length
- * RET0:	status
- * RET1:	length synced
- * ERRORS:	ENORADDR	Invalid real address
- *		EBADALIGN	Start address or length are not correctly
- *				aligned
- *		EINVAL		Length is zero
- *
- * Force the next access within the real address to real address plus
- * length minus 1 to be fetches from main system memory.  Less than
- * the given length may be synced, the actual amount synced is
- * returned in RET1.  The real address and length must be aligned on
- * an 8K boundary.
- */
-#define HV_FAST_MEM_SYNC		0x32
-
-/* Time of day services.
- *
- * The hypervisor maintains the time of day on a per-domain basis.
- * Changing the time of day in one domain does not affect the time of
- * day on any other domain.
- *
- * Time is described by a single unsigned 64-bit word which is the
- * number of seconds since the UNIX Epoch (00:00:00 UTC, January 1,
- * 1970).
- */
-
-/* tod_get()
- * TRAP:	HV_FAST_TRAP
- * FUNCTION:	HV_FAST_TOD_GET
- * RET0:	status
- * RET1:	TOD
- * ERRORS:	EWOULDBLOCK	TOD resource is temporarily unavailable
- *		ENOTSUPPORTED	If TOD not supported on this platform
- *
- * Return the current time of day.  May block if TOD access is
- * temporarily not possible.
- */
-#define HV_FAST_TOD_GET			0x50
-
-#ifndef __ASSEMBLY__
-extern unsigned long sun4v_tod_get(unsigned long *time);
-#endif
-
-/* tod_set()
- * TRAP:	HV_FAST_TRAP
- * FUNCTION:	HV_FAST_TOD_SET
- * ARG0:	TOD
- * RET0:	status
- * ERRORS:	EWOULDBLOCK	TOD resource is temporarily unavailable
- *		ENOTSUPPORTED	If TOD not supported on this platform
- *
- * The current time of day is set to the value specified in ARG0.  May
- * block if TOD access is temporarily not possible.
- */
-#define HV_FAST_TOD_SET			0x51
-
-#ifndef __ASSEMBLY__
-extern unsigned long sun4v_tod_set(unsigned long time);
-#endif
-
-/* Console services */
-
-/* con_getchar()
- * TRAP:	HV_FAST_TRAP
- * FUNCTION:	HV_FAST_CONS_GETCHAR
- * RET0:	status
- * RET1:	character
- * ERRORS:	EWOULDBLOCK	No character available.
- *
- * Returns a character from the console device.  If no character is
- * available then an EWOULDBLOCK error is returned.  If a character is
- * available, then the returned status is EOK and the character value
- * is in RET1.
- *
- * A virtual BREAK is represented by the 64-bit value -1.
- *
- * A virtual HUP signal is represented by the 64-bit value -2.
- */
-#define HV_FAST_CONS_GETCHAR		0x60
-
-/* con_putchar()
- * TRAP:	HV_FAST_TRAP
- * FUNCTION:	HV_FAST_CONS_PUTCHAR
- * ARG0:	character
- * RET0:	status
- * ERRORS:	EINVAL		Illegal character
- *		EWOULDBLOCK	Output buffer currently full, would block
- *
- * Send a character to the console device.  Only character values
- * between 0 and 255 may be used.  Values outside this range are
- * invalid except for the 64-bit value -1 which is used to send a
- * virtual BREAK.
- */
-#define HV_FAST_CONS_PUTCHAR		0x61
-
-/* con_read()
- * TRAP:	HV_FAST_TRAP
- * FUNCTION:	HV_FAST_CONS_READ
- * ARG0:	buffer real address
- * ARG1:	buffer size in bytes
- * RET0:	status
- * RET1:	bytes read or BREAK or HUP
- * ERRORS:	EWOULDBLOCK	No character available.
- *
- * Reads characters into a buffer from the console device.  If no
- * character is available then an EWOULDBLOCK error is returned.
- * If a character is available, then the returned status is EOK
- * and the number of bytes read into the given buffer is provided
- * in RET1.
- *
- * A virtual BREAK is represented by the 64-bit RET1 value -1.
- *
- * A virtual HUP signal is represented by the 64-bit RET1 value -2.
- *
- * If BREAK or HUP are indicated, no bytes were read into buffer.
- */
-#define HV_FAST_CONS_READ		0x62
-
-/* con_write()
- * TRAP:	HV_FAST_TRAP
- * FUNCTION:	HV_FAST_CONS_WRITE
- * ARG0:	buffer real address
- * ARG1:	buffer size in bytes
- * RET0:	status
- * RET1:	bytes written
- * ERRORS:	EWOULDBLOCK	Output buffer currently full, would block
- *
- * Send a characters in buffer to the console device.  Breaks must be
- * sent using con_putchar().
- */
-#define HV_FAST_CONS_WRITE		0x63
-
-#ifndef __ASSEMBLY__
-extern long sun4v_con_getchar(long *status);
-extern long sun4v_con_putchar(long c);
-extern long sun4v_con_read(unsigned long buffer,
-			   unsigned long size,
-			   unsigned long *bytes_read);
-extern unsigned long sun4v_con_write(unsigned long buffer,
-				     unsigned long size,
-				     unsigned long *bytes_written);
-#endif
-
-/* mach_set_soft_state()
- * TRAP:	HV_FAST_TRAP
- * FUNCTION:	HV_FAST_MACH_SET_SOFT_STATE
- * ARG0:	software state
- * ARG1:	software state description pointer
- * RET0:	status
- * ERRORS:	EINVAL		software state not valid or software state
- *				description is not NULL terminated
- *		ENORADDR	software state description pointer is not a
- *				valid real address
- *		EBADALIGNED	software state description is not correctly
- *				aligned
- *
- * This allows the guest to report it's soft state to the hypervisor.  There
- * are two primary components to this state.  The first part states whether
- * the guest software is running or not.  The second containts optional
- * details specific to the software.
- *
- * The software state argument is defined below in HV_SOFT_STATE_*, and
- * indicates whether the guest is operating normally or in a transitional
- * state.
- *
- * The software state description argument is a real address of a data buffer
- * of size 32-bytes aligned on a 32-byte boundary.  It is treated as a NULL
- * terminated 7-bit ASCII string of up to 31 characters not including the
- * NULL termination.
- */
-#define HV_FAST_MACH_SET_SOFT_STATE	0x70
-#define  HV_SOFT_STATE_NORMAL		 0x01
-#define  HV_SOFT_STATE_TRANSITION	 0x02
-
-#ifndef __ASSEMBLY__
-extern unsigned long sun4v_mach_set_soft_state(unsigned long soft_state,
-					       unsigned long msg_string_ra);
-#endif
-
-/* mach_get_soft_state()
- * TRAP:	HV_FAST_TRAP
- * FUNCTION:	HV_FAST_MACH_GET_SOFT_STATE
- * ARG0:	software state description pointer
- * RET0:	status
- * RET1:	software state
- * ERRORS:	ENORADDR	software state description pointer is not a
- *				valid real address
- *		EBADALIGNED	software state description is not correctly
- *				aligned
- *
- * Retrieve the current value of the guest's software state.  The rules
- * for the software state pointer are the same as for mach_set_soft_state()
- * above.
- */
-#define HV_FAST_MACH_GET_SOFT_STATE	0x71
-
-/* svc_send()
- * TRAP:	HV_FAST_TRAP
- * FUNCTION:	HV_FAST_SVC_SEND
- * ARG0:	service ID
- * ARG1:	buffer real address
- * ARG2:	buffer size
- * RET0:	STATUS
- * RET1:	sent_bytes
- *
- * Be careful, all output registers are clobbered by this operation,
- * so for example it is not possible to save away a value in %o4
- * across the trap.
- */
-#define HV_FAST_SVC_SEND		0x80
-
-/* svc_recv()
- * TRAP:	HV_FAST_TRAP
- * FUNCTION:	HV_FAST_SVC_RECV
- * ARG0:	service ID
- * ARG1:	buffer real address
- * ARG2:	buffer size
- * RET0:	STATUS
- * RET1:	recv_bytes
- *
- * Be careful, all output registers are clobbered by this operation,
- * so for example it is not possible to save away a value in %o4
- * across the trap.
- */
-#define HV_FAST_SVC_RECV		0x81
-
-/* svc_getstatus()
- * TRAP:	HV_FAST_TRAP
- * FUNCTION:	HV_FAST_SVC_GETSTATUS
- * ARG0:	service ID
- * RET0:	STATUS
- * RET1:	status bits
- */
-#define HV_FAST_SVC_GETSTATUS		0x82
-
-/* svc_setstatus()
- * TRAP:	HV_FAST_TRAP
- * FUNCTION:	HV_FAST_SVC_SETSTATUS
- * ARG0:	service ID
- * ARG1:	bits to set
- * RET0:	STATUS
- */
-#define HV_FAST_SVC_SETSTATUS		0x83
-
-/* svc_clrstatus()
- * TRAP:	HV_FAST_TRAP
- * FUNCTION:	HV_FAST_SVC_CLRSTATUS
- * ARG0:	service ID
- * ARG1:	bits to clear
- * RET0:	STATUS
- */
-#define HV_FAST_SVC_CLRSTATUS		0x84
-
-#ifndef __ASSEMBLY__
-extern unsigned long sun4v_svc_send(unsigned long svc_id,
-				    unsigned long buffer,
-				    unsigned long buffer_size,
-				    unsigned long *sent_bytes);
-extern unsigned long sun4v_svc_recv(unsigned long svc_id,
-				    unsigned long buffer,
-				    unsigned long buffer_size,
-				    unsigned long *recv_bytes);
-extern unsigned long sun4v_svc_getstatus(unsigned long svc_id,
-					 unsigned long *status_bits);
-extern unsigned long sun4v_svc_setstatus(unsigned long svc_id,
-					 unsigned long status_bits);
-extern unsigned long sun4v_svc_clrstatus(unsigned long svc_id,
-					 unsigned long status_bits);
-#endif
-
-/* Trap trace services.
- *
- * The hypervisor provides a trap tracing capability for privileged
- * code running on each virtual CPU.  Privileged code provides a
- * round-robin trap trace queue within which the hypervisor writes
- * 64-byte entries detailing hyperprivileged traps taken n behalf of
- * privileged code.  This is provided as a debugging capability for
- * privileged code.
- *
- * The trap trace control structure is 64-bytes long and placed at the
- * start (offset 0) of the trap trace buffer, and is described as
- * follows:
- */
-#ifndef __ASSEMBLY__
-struct hv_trap_trace_control {
-	unsigned long		head_offset;
-	unsigned long		tail_offset;
-	unsigned long		__reserved[0x30 / sizeof(unsigned long)];
-};
-#endif
-#define HV_TRAP_TRACE_CTRL_HEAD_OFFSET	0x00
-#define HV_TRAP_TRACE_CTRL_TAIL_OFFSET	0x08
-
-/* The head offset is the offset of the most recently completed entry
- * in the trap-trace buffer.  The tail offset is the offset of the
- * next entry to be written.  The control structure is owned and
- * modified by the hypervisor.  A guest may not modify the control
- * structure contents.  Attempts to do so will result in undefined
- * behavior for the guest.
- *
- * Each trap trace buffer entry is layed out as follows:
- */
-#ifndef __ASSEMBLY__
-struct hv_trap_trace_entry {
-	unsigned char	type;		/* Hypervisor or guest entry?	*/
-	unsigned char	hpstate;	/* Hyper-privileged state	*/
-	unsigned char	tl;		/* Trap level			*/
-	unsigned char	gl;		/* Global register level	*/
-	unsigned short	tt;		/* Trap type			*/
-	unsigned short	tag;		/* Extended trap identifier	*/
-	unsigned long	tstate;		/* Trap state			*/
-	unsigned long	tick;		/* Tick				*/
-	unsigned long	tpc;		/* Trap PC			*/
-	unsigned long	f1;		/* Entry specific		*/
-	unsigned long	f2;		/* Entry specific		*/
-	unsigned long	f3;		/* Entry specific		*/
-	unsigned long	f4;		/* Entry specific		*/
-};
-#endif
-#define HV_TRAP_TRACE_ENTRY_TYPE	0x00
-#define HV_TRAP_TRACE_ENTRY_HPSTATE	0x01
-#define HV_TRAP_TRACE_ENTRY_TL		0x02
-#define HV_TRAP_TRACE_ENTRY_GL		0x03
-#define HV_TRAP_TRACE_ENTRY_TT		0x04
-#define HV_TRAP_TRACE_ENTRY_TAG		0x06
-#define HV_TRAP_TRACE_ENTRY_TSTATE	0x08
-#define HV_TRAP_TRACE_ENTRY_TICK	0x10
-#define HV_TRAP_TRACE_ENTRY_TPC		0x18
-#define HV_TRAP_TRACE_ENTRY_F1		0x20
-#define HV_TRAP_TRACE_ENTRY_F2		0x28
-#define HV_TRAP_TRACE_ENTRY_F3		0x30
-#define HV_TRAP_TRACE_ENTRY_F4		0x38
-
-/* The type field is encoded as follows.  */
-#define HV_TRAP_TYPE_UNDEF		0x00 /* Entry content undefined     */
-#define HV_TRAP_TYPE_HV			0x01 /* Hypervisor trap entry       */
-#define HV_TRAP_TYPE_GUEST		0xff /* Added via ttrace_addentry() */
-
-/* ttrace_buf_conf()
- * TRAP:	HV_FAST_TRAP
- * FUNCTION:	HV_FAST_TTRACE_BUF_CONF
- * ARG0:	real address
- * ARG1:	number of entries
- * RET0:	status
- * RET1:	number of entries
- * ERRORS:	ENORADDR	Invalid real address
- *		EINVAL		Size is too small
- *		EBADALIGN	Real address not aligned on 64-byte boundary
- *
- * Requests hypervisor trap tracing and declares a virtual CPU's trap
- * trace buffer to the hypervisor.  The real address supplies the real
- * base address of the trap trace queue and must be 64-byte aligned.
- * Specifying a value of 0 for the number of entries disables trap
- * tracing for the calling virtual CPU.  The buffer allocated must be
- * sized for a power of two number of 64-byte trap trace entries plus
- * an initial 64-byte control structure.
- * 
- * This may be invoked any number of times so that a virtual CPU may
- * relocate a trap trace buffer or create "snapshots" of information.
- *
- * If the real address is illegal or badly aligned, then trap tracing
- * is disabled and an error is returned.
- *
- * Upon failure with EINVAL, this service call returns in RET1 the
- * minimum number of buffer entries required.  Upon other failures
- * RET1 is undefined.
- */
-#define HV_FAST_TTRACE_BUF_CONF		0x90
-
-/* ttrace_buf_info()
- * TRAP:	HV_FAST_TRAP
- * FUNCTION:	HV_FAST_TTRACE_BUF_INFO
- * RET0:	status
- * RET1:	real address
- * RET2:	size
- * ERRORS:	None defined.
- *
- * Returns the size and location of the previously declared trap-trace
- * buffer.  In the event that no buffer was previously defined, or the
- * buffer is disabled, this call will return a size of zero bytes.
- */
-#define HV_FAST_TTRACE_BUF_INFO		0x91
-
-/* ttrace_enable()
- * TRAP:	HV_FAST_TRAP
- * FUNCTION:	HV_FAST_TTRACE_ENABLE
- * ARG0:	enable
- * RET0:	status
- * RET1:	previous enable state
- * ERRORS:	EINVAL		No trap trace buffer currently defined
- *
- * Enable or disable trap tracing, and return the previous enabled
- * state in RET1.  Future systems may define various flags for the
- * enable argument (ARG0), for the moment a guest should pass
- * "(uint64_t) -1" to enable, and "(uint64_t) 0" to disable all
- * tracing - which will ensure future compatability.
- */
-#define HV_FAST_TTRACE_ENABLE		0x92
-
-/* ttrace_freeze()
- * TRAP:	HV_FAST_TRAP
- * FUNCTION:	HV_FAST_TTRACE_FREEZE
- * ARG0:	freeze
- * RET0:	status
- * RET1:	previous freeze state
- * ERRORS:	EINVAL		No trap trace buffer currently defined
- *
- * Freeze or unfreeze trap tracing, returning the previous freeze
- * state in RET1.  A guest should pass a non-zero value to freeze and
- * a zero value to unfreeze all tracing.  The returned previous state
- * is 0 for not frozen and 1 for frozen.
- */
-#define HV_FAST_TTRACE_FREEZE		0x93
-
-/* ttrace_addentry()
- * TRAP:	HV_TTRACE_ADDENTRY_TRAP
- * ARG0:	tag (16-bits)
- * ARG1:	data word 0
- * ARG2:	data word 1
- * ARG3:	data word 2
- * ARG4:	data word 3
- * RET0:	status
- * ERRORS:	EINVAL		No trap trace buffer currently defined
- *
- * Add an entry to the trap trace buffer.  Upon return only ARG0/RET0
- * is modified - none of the other registers holding arguments are
- * volatile across this hypervisor service.
- */
-
-/* Core dump services.
- *
- * Since the hypervisor viraulizes and thus obscures a lot of the
- * physical machine layout and state, traditional OS crash dumps can
- * be difficult to diagnose especially when the problem is a
- * configuration error of some sort.
- *
- * The dump services provide an opaque buffer into which the
- * hypervisor can place it's internal state in order to assist in
- * debugging such situations.  The contents are opaque and extremely
- * platform and hypervisor implementation specific.  The guest, during
- * a core dump, requests that the hypervisor update any information in
- * the dump buffer in preparation to being dumped as part of the
- * domain's memory image.
- */
-
-/* dump_buf_update()
- * TRAP:	HV_FAST_TRAP
- * FUNCTION:	HV_FAST_DUMP_BUF_UPDATE
- * ARG0:	real address
- * ARG1:	size
- * RET0:	status
- * RET1:	required size of dump buffer
- * ERRORS:	ENORADDR	Invalid real address
- *		EBADALIGN	Real address is not aligned on a 64-byte
- *				boundary
- *		EINVAL		Size is non-zero but less than minimum size
- *				required
- *		ENOTSUPPORTED	Operation not supported on current logical
- *				domain
- *
- * Declare a domain dump buffer to the hypervisor.  The real address
- * provided for the domain dump buffer must be 64-byte aligned.  The
- * size specifies the size of the dump buffer and may be larger than
- * the minimum size specified in the machine description.  The
- * hypervisor will fill the dump buffer with opaque data.
- *
- * Note: A guest may elect to include dump buffer contents as part of a crash
- *       dump to assist with debugging.  This function may be called any number
- *       of times so that a guest may relocate a dump buffer, or create
- *       "snapshots" of any dump-buffer information.  Each call to
- *       dump_buf_update() atomically declares the new dump buffer to the
- *       hypervisor.
- *
- * A specified size of 0 unconfigures the dump buffer.  If the real
- * address is illegal or badly aligned, then any currently active dump
- * buffer is disabled and an error is returned.
- *
- * In the event that the call fails with EINVAL, RET1 contains the
- * minimum size requires by the hypervisor for a valid dump buffer.
- */
-#define HV_FAST_DUMP_BUF_UPDATE		0x94
-
-/* dump_buf_info()
- * TRAP:	HV_FAST_TRAP
- * FUNCTION:	HV_FAST_DUMP_BUF_INFO
- * RET0:	status
- * RET1:	real address of current dump buffer
- * RET2:	size of current dump buffer
- * ERRORS:	No errors defined.
- *
- * Return the currently configures dump buffer description.  A
- * returned size of 0 bytes indicates an undefined dump buffer.  In
- * this case the return address in RET1 is undefined.
- */
-#define HV_FAST_DUMP_BUF_INFO		0x95
-
-/* Device interrupt services.
- *
- * Device interrupts are allocated to system bus bridges by the hypervisor,
- * and described to OBP in the machine description.  OBP then describes
- * these interrupts to the OS via properties in the device tree.
- *
- * Terminology:
- *
- *	cpuid		Unique opaque value which represents a target cpu.
- *
- *	devhandle	Device handle.  It uniquely identifies a device, and
- *			consistes of the lower 28-bits of the hi-cell of the
- *			first entry of the device's "reg" property in the
- *			OBP device tree.
- *
- *	devino		Device interrupt number.  Specifies the relative
- *			interrupt number within the device.  The unique
- *			combination of devhandle and devino are used to
- *			identify a specific device interrupt.
- *
- *			Note: The devino value is the same as the values in the
- *			      "interrupts" property or "interrupt-map" property
- *			      in the OBP device tree for that device.
- *
- *	sysino		System interrupt number.  A 64-bit unsigned interger
- *			representing a unique interrupt within a virtual
- *			machine.
- *
- *	intr_state	A flag representing the interrupt state for a given
- *			sysino.  The state values are defined below.
- *
- *	intr_enabled	A flag representing the 'enabled' state for a given
- *			sysino.  The enable values are defined below.
- */
-
-#define HV_INTR_STATE_IDLE		0 /* Nothing pending */
-#define HV_INTR_STATE_RECEIVED		1 /* Interrupt received by hardware */
-#define HV_INTR_STATE_DELIVERED		2 /* Interrupt delivered to queue */
-
-#define HV_INTR_DISABLED		0 /* sysino not enabled */
-#define HV_INTR_ENABLED			1 /* sysino enabled */
-
-/* intr_devino_to_sysino()
- * TRAP:	HV_FAST_TRAP
- * FUNCTION:	HV_FAST_INTR_DEVINO2SYSINO
- * ARG0:	devhandle
- * ARG1:	devino
- * RET0:	status
- * RET1:	sysino
- * ERRORS:	EINVAL		Invalid devhandle/devino
- *
- * Converts a device specific interrupt number of the given
- * devhandle/devino into a system specific ino (sysino).
- */
-#define HV_FAST_INTR_DEVINO2SYSINO	0xa0
-
-#ifndef __ASSEMBLY__
-extern unsigned long sun4v_devino_to_sysino(unsigned long devhandle,
-					    unsigned long devino);
-#endif
-
-/* intr_getenabled()
- * TRAP:	HV_FAST_TRAP
- * FUNCTION:	HV_FAST_INTR_GETENABLED
- * ARG0:	sysino
- * RET0:	status
- * RET1:	intr_enabled (HV_INTR_{DISABLED,ENABLED})
- * ERRORS:	EINVAL		Invalid sysino
- *
- * Returns interrupt enabled state in RET1 for the interrupt defined
- * by the given sysino.
- */
-#define HV_FAST_INTR_GETENABLED		0xa1
-
-#ifndef __ASSEMBLY__
-extern unsigned long sun4v_intr_getenabled(unsigned long sysino);
-#endif
-
-/* intr_setenabled()
- * TRAP:	HV_FAST_TRAP
- * FUNCTION:	HV_FAST_INTR_SETENABLED
- * ARG0:	sysino
- * ARG1:	intr_enabled (HV_INTR_{DISABLED,ENABLED})
- * RET0:	status
- * ERRORS:	EINVAL		Invalid sysino or intr_enabled value
- *
- * Set the 'enabled' state of the interrupt sysino.
- */
-#define HV_FAST_INTR_SETENABLED		0xa2
-
-#ifndef __ASSEMBLY__
-extern unsigned long sun4v_intr_setenabled(unsigned long sysino, unsigned long intr_enabled);
-#endif
-
-/* intr_getstate()
- * TRAP:	HV_FAST_TRAP
- * FUNCTION:	HV_FAST_INTR_GETSTATE
- * ARG0:	sysino
- * RET0:	status
- * RET1:	intr_state (HV_INTR_STATE_*)
- * ERRORS:	EINVAL		Invalid sysino
- *
- * Returns current state of the interrupt defined by the given sysino.
- */
-#define HV_FAST_INTR_GETSTATE		0xa3
-
-#ifndef __ASSEMBLY__
-extern unsigned long sun4v_intr_getstate(unsigned long sysino);
-#endif
-
-/* intr_setstate()
- * TRAP:	HV_FAST_TRAP
- * FUNCTION:	HV_FAST_INTR_SETSTATE
- * ARG0:	sysino
- * ARG1:	intr_state (HV_INTR_STATE_*)
- * RET0:	status
- * ERRORS:	EINVAL		Invalid sysino or intr_state value
- *
- * Sets the current state of the interrupt described by the given sysino
- * value.
- *
- * Note: Setting the state to HV_INTR_STATE_IDLE clears any pending
- *       interrupt for sysino.
- */
-#define HV_FAST_INTR_SETSTATE		0xa4
-
-#ifndef __ASSEMBLY__
-extern unsigned long sun4v_intr_setstate(unsigned long sysino, unsigned long intr_state);
-#endif
-
-/* intr_gettarget()
- * TRAP:	HV_FAST_TRAP
- * FUNCTION:	HV_FAST_INTR_GETTARGET
- * ARG0:	sysino
- * RET0:	status
- * RET1:	cpuid
- * ERRORS:	EINVAL		Invalid sysino
- *
- * Returns CPU that is the current target of the interrupt defined by
- * the given sysino.  The CPU value returned is undefined if the target
- * has not been set via intr_settarget().
- */
-#define HV_FAST_INTR_GETTARGET		0xa5
-
-#ifndef __ASSEMBLY__
-extern unsigned long sun4v_intr_gettarget(unsigned long sysino);
-#endif
-
-/* intr_settarget()
- * TRAP:	HV_FAST_TRAP
- * FUNCTION:	HV_FAST_INTR_SETTARGET
- * ARG0:	sysino
- * ARG1:	cpuid
- * RET0:	status
- * ERRORS:	EINVAL		Invalid sysino
- *		ENOCPU		Invalid cpuid
- *
- * Set the target CPU for the interrupt defined by the given sysino.
- */
-#define HV_FAST_INTR_SETTARGET		0xa6
-
-#ifndef __ASSEMBLY__
-extern unsigned long sun4v_intr_settarget(unsigned long sysino, unsigned long cpuid);
-#endif
-
-/* vintr_get_cookie()
- * TRAP:	HV_FAST_TRAP
- * FUNCTION:	HV_FAST_VINTR_GET_COOKIE
- * ARG0:	device handle
- * ARG1:	device ino
- * RET0:	status
- * RET1:	cookie
- */
-#define HV_FAST_VINTR_GET_COOKIE	0xa7
-
-/* vintr_set_cookie()
- * TRAP:	HV_FAST_TRAP
- * FUNCTION:	HV_FAST_VINTR_SET_COOKIE
- * ARG0:	device handle
- * ARG1:	device ino
- * ARG2:	cookie
- * RET0:	status
- */
-#define HV_FAST_VINTR_SET_COOKIE	0xa8
-
-/* vintr_get_valid()
- * TRAP:	HV_FAST_TRAP
- * FUNCTION:	HV_FAST_VINTR_GET_VALID
- * ARG0:	device handle
- * ARG1:	device ino
- * RET0:	status
- * RET1:	valid state
- */
-#define HV_FAST_VINTR_GET_VALID		0xa9
-
-/* vintr_set_valid()
- * TRAP:	HV_FAST_TRAP
- * FUNCTION:	HV_FAST_VINTR_SET_VALID
- * ARG0:	device handle
- * ARG1:	device ino
- * ARG2:	valid state
- * RET0:	status
- */
-#define HV_FAST_VINTR_SET_VALID		0xaa
-
-/* vintr_get_state()
- * TRAP:	HV_FAST_TRAP
- * FUNCTION:	HV_FAST_VINTR_GET_STATE
- * ARG0:	device handle
- * ARG1:	device ino
- * RET0:	status
- * RET1:	state
- */
-#define HV_FAST_VINTR_GET_STATE		0xab
-
-/* vintr_set_state()
- * TRAP:	HV_FAST_TRAP
- * FUNCTION:	HV_FAST_VINTR_SET_STATE
- * ARG0:	device handle
- * ARG1:	device ino
- * ARG2:	state
- * RET0:	status
- */
-#define HV_FAST_VINTR_SET_STATE		0xac
-
-/* vintr_get_target()
- * TRAP:	HV_FAST_TRAP
- * FUNCTION:	HV_FAST_VINTR_GET_TARGET
- * ARG0:	device handle
- * ARG1:	device ino
- * RET0:	status
- * RET1:	cpuid
- */
-#define HV_FAST_VINTR_GET_TARGET	0xad
-
-/* vintr_set_target()
- * TRAP:	HV_FAST_TRAP
- * FUNCTION:	HV_FAST_VINTR_SET_TARGET
- * ARG0:	device handle
- * ARG1:	device ino
- * ARG2:	cpuid
- * RET0:	status
- */
-#define HV_FAST_VINTR_SET_TARGET	0xae
-
-#ifndef __ASSEMBLY__
-extern unsigned long sun4v_vintr_get_cookie(unsigned long dev_handle,
-					    unsigned long dev_ino,
-					    unsigned long *cookie);
-extern unsigned long sun4v_vintr_set_cookie(unsigned long dev_handle,
-					    unsigned long dev_ino,
-					    unsigned long cookie);
-extern unsigned long sun4v_vintr_get_valid(unsigned long dev_handle,
-					   unsigned long dev_ino,
-					   unsigned long *valid);
-extern unsigned long sun4v_vintr_set_valid(unsigned long dev_handle,
-					   unsigned long dev_ino,
-					   unsigned long valid);
-extern unsigned long sun4v_vintr_get_state(unsigned long dev_handle,
-					   unsigned long dev_ino,
-					   unsigned long *state);
-extern unsigned long sun4v_vintr_set_state(unsigned long dev_handle,
-					   unsigned long dev_ino,
-					   unsigned long state);
-extern unsigned long sun4v_vintr_get_target(unsigned long dev_handle,
-					    unsigned long dev_ino,
-					    unsigned long *cpuid);
-extern unsigned long sun4v_vintr_set_target(unsigned long dev_handle,
-					    unsigned long dev_ino,
-					    unsigned long cpuid);
-#endif
-
-/* PCI IO services.
- *
- * See the terminology descriptions in the device interrupt services
- * section above as those apply here too.  Here are terminology
- * definitions specific to these PCI IO services:
- *
- *	tsbnum		TSB number.  Indentifies which io-tsb is used.
- *			For this version of the specification, tsbnum
- *			must be zero.
- *
- *	tsbindex	TSB index.  Identifies which entry in the TSB
- *			is used.  The first entry is zero.
- *
- *	tsbid		A 64-bit aligned data structure which contains
- *			a tsbnum and a tsbindex.  Bits 63:32 contain the
- *			tsbnum and bits 31:00 contain the tsbindex.
- *
- *			Use the HV_PCI_TSBID() macro to construct such
- * 			values.
- *
- *	io_attributes	IO attributes for IOMMU mappings.  One of more
- *			of the attritbute bits are stores in a 64-bit
- *			value.  The values are defined below.
- *
- *	r_addr		64-bit real address
- *
- *	pci_device	PCI device address.  A PCI device address identifies
- *			a specific device on a specific PCI bus segment.
- *			A PCI device address ia a 32-bit unsigned integer
- *			with the following format:
- *
- *				00000000.bbbbbbbb.dddddfff.00000000
- *
- *			Use the HV_PCI_DEVICE_BUILD() macro to construct
- *			such values.
- *
- *	pci_config_offset
- *			PCI configureation space offset.  For conventional
- *			PCI a value between 0 and 255.  For extended
- *			configuration space, a value between 0 and 4095.
- *
- *			Note: For PCI configuration space accesses, the offset
- *			      must be aligned to the access size.
- *
- *	error_flag	A return value which specifies if the action succeeded
- *			or failed.  0 means no error, non-0 means some error
- *			occurred while performing the service.
- *
- *	io_sync_direction
- *			Direction definition for pci_dma_sync(), defined
- *			below in HV_PCI_SYNC_*.
- *
- *	io_page_list	A list of io_page_addresses, an io_page_address is
- *			a real address.
- *
- *	io_page_list_p	A pointer to an io_page_list.
- *
- *	"size based byte swap" - Some functions do size based byte swapping
- *				 which allows sw to access pointers and
- *				 counters in native form when the processor
- *				 operates in a different endianness than the
- *				 IO bus.  Size-based byte swapping converts a
- *				 multi-byte field between big-endian and
- *				 little-endian format.
- */
-
-#define HV_PCI_MAP_ATTR_READ		0x01
-#define HV_PCI_MAP_ATTR_WRITE		0x02
-
-#define HV_PCI_DEVICE_BUILD(b,d,f)	\
-	((((b) & 0xff) << 16) | \
-	 (((d) & 0x1f) << 11) | \
-	 (((f) & 0x07) <<  8))
-
-#define HV_PCI_TSBID(__tsb_num, __tsb_index) \
-	((((u64)(__tsb_num)) << 32UL) | ((u64)(__tsb_index)))
-
-#define HV_PCI_SYNC_FOR_DEVICE		0x01
-#define HV_PCI_SYNC_FOR_CPU		0x02
-
-/* pci_iommu_map()
- * TRAP:	HV_FAST_TRAP
- * FUNCTION:	HV_FAST_PCI_IOMMU_MAP
- * ARG0:	devhandle
- * ARG1:	tsbid
- * ARG2:	#ttes
- * ARG3:	io_attributes
- * ARG4:	io_page_list_p
- * RET0:	status
- * RET1:	#ttes mapped
- * ERRORS:	EINVAL		Invalid devhandle/tsbnum/tsbindex/io_attributes
- *		EBADALIGN	Improperly aligned real address
- *		ENORADDR	Invalid real address
- *
- * Create IOMMU mappings in the sun4v device defined by the given
- * devhandle.  The mappings are created in the TSB defined by the
- * tsbnum component of the given tsbid.  The first mapping is created
- * in the TSB i ndex defined by the tsbindex component of the given tsbid.
- * The call creates up to #ttes mappings, the first one at tsbnum, tsbindex,
- * the second at tsbnum, tsbindex + 1, etc.
- *
- * All mappings are created with the attributes defined by the io_attributes
- * argument.  The page mapping addresses are described in the io_page_list
- * defined by the given io_page_list_p, which is a pointer to the io_page_list.
- * The first entry in the io_page_list is the address for the first iotte, the
- * 2nd for the 2nd iotte, and so on.
- *
- * Each io_page_address in the io_page_list must be appropriately aligned.
- * #ttes must be greater than zero.  For this version of the spec, the tsbnum
- * component of the given tsbid must be zero.
- *
- * Returns the actual number of mappings creates, which may be less than
- * or equal to the argument #ttes.  If the function returns a value which
- * is less than the #ttes, the caller may continus to call the function with
- * an updated tsbid, #ttes, io_page_list_p arguments until all pages are
- * mapped.
- *
- * Note: This function does not imply an iotte cache flush.  The guest must
- *       demap an entry before re-mapping it.
- */
-#define HV_FAST_PCI_IOMMU_MAP		0xb0
-
-/* pci_iommu_demap()
- * TRAP:	HV_FAST_TRAP
- * FUNCTION:	HV_FAST_PCI_IOMMU_DEMAP
- * ARG0:	devhandle
- * ARG1:	tsbid
- * ARG2:	#ttes
- * RET0:	status
- * RET1:	#ttes demapped
- * ERRORS:	EINVAL		Invalid devhandle/tsbnum/tsbindex
- *
- * Demap and flush IOMMU mappings in the device defined by the given
- * devhandle.  Demaps up to #ttes entries in the TSB defined by the tsbnum
- * component of the given tsbid, starting at the TSB index defined by the
- * tsbindex component of the given tsbid.
- *
- * For this version of the spec, the tsbnum of the given tsbid must be zero.
- * #ttes must be greater than zero.
- *
- * Returns the actual number of ttes demapped, which may be less than or equal
- * to the argument #ttes.  If #ttes demapped is less than #ttes, the caller
- * may continue to call this function with updated tsbid and #ttes arguments
- * until all pages are demapped.
- *
- * Note: Entries do not have to be mapped to be demapped.  A demap of an
- *       unmapped page will flush the entry from the tte cache.
- */
-#define HV_FAST_PCI_IOMMU_DEMAP		0xb1
-
-/* pci_iommu_getmap()
- * TRAP:	HV_FAST_TRAP
- * FUNCTION:	HV_FAST_PCI_IOMMU_GETMAP
- * ARG0:	devhandle
- * ARG1:	tsbid
- * RET0:	status
- * RET1:	io_attributes
- * RET2:	real address
- * ERRORS:	EINVAL		Invalid devhandle/tsbnum/tsbindex
- *		ENOMAP		Mapping is not valid, no translation exists
- *
- * Read and return the mapping in the device described by the given devhandle
- * and tsbid.  If successful, the io_attributes shall be returned in RET1
- * and the page address of the mapping shall be returned in RET2.
- *
- * For this version of the spec, the tsbnum component of the given tsbid
- * must be zero.
- */
-#define HV_FAST_PCI_IOMMU_GETMAP	0xb2
-
-/* pci_iommu_getbypass()
- * TRAP:	HV_FAST_TRAP
- * FUNCTION:	HV_FAST_PCI_IOMMU_GETBYPASS
- * ARG0:	devhandle
- * ARG1:	real address
- * ARG2:	io_attributes
- * RET0:	status
- * RET1:	io_addr
- * ERRORS:	EINVAL		Invalid devhandle/io_attributes
- *		ENORADDR	Invalid real address
- *		ENOTSUPPORTED	Function not supported in this implementation.
- *
- * Create a "special" mapping in the device described by the given devhandle,
- * for the given real address and attributes.  Return the IO address in RET1
- * if successful.
- */
-#define HV_FAST_PCI_IOMMU_GETBYPASS	0xb3
-
-/* pci_config_get()
- * TRAP:	HV_FAST_TRAP
- * FUNCTION:	HV_FAST_PCI_CONFIG_GET
- * ARG0:	devhandle
- * ARG1:	pci_device
- * ARG2:	pci_config_offset
- * ARG3:	size
- * RET0:	status
- * RET1:	error_flag
- * RET2:	data
- * ERRORS:	EINVAL		Invalid devhandle/pci_device/offset/size
- *		EBADALIGN	pci_config_offset not size aligned
- *		ENOACCESS	Access to this offset is not permitted
- *
- * Read PCI configuration space for the adapter described by the given
- * devhandle.  Read size (1, 2, or 4) bytes of data from the given
- * pci_device, at pci_config_offset from the beginning of the device's
- * configuration space.  If there was no error, RET1 is set to zero and
- * RET2 is set to the data read.  Insignificant bits in RET2 are not
- * guarenteed to have any specific value and therefore must be ignored.
- *
- * The data returned in RET2 is size based byte swapped.
- *
- * If an error occurs during the read, set RET1 to a non-zero value.  The
- * given pci_config_offset must be 'size' aligned.
- */
-#define HV_FAST_PCI_CONFIG_GET		0xb4
-
-/* pci_config_put()
- * TRAP:	HV_FAST_TRAP
- * FUNCTION:	HV_FAST_PCI_CONFIG_PUT
- * ARG0:	devhandle
- * ARG1:	pci_device
- * ARG2:	pci_config_offset
- * ARG3:	size
- * ARG4:	data
- * RET0:	status
- * RET1:	error_flag
- * ERRORS:	EINVAL		Invalid devhandle/pci_device/offset/size
- *		EBADALIGN	pci_config_offset not size aligned
- *		ENOACCESS	Access to this offset is not permitted
- *
- * Write PCI configuration space for the adapter described by the given
- * devhandle.  Write size (1, 2, or 4) bytes of data in a single operation,
- * at pci_config_offset from the beginning of the device's configuration
- * space.  The data argument contains the data to be written to configuration
- * space.  Prior to writing, the data is size based byte swapped.
- *
- * If an error occurs during the write access, do not generate an error
- * report, do set RET1 to a non-zero value.  Otherwise RET1 is zero.
- * The given pci_config_offset must be 'size' aligned.
- *
- * This function is permitted to read from offset zero in the configuration
- * space described by the given pci_device if necessary to ensure that the
- * write access to config space completes.
- */
-#define HV_FAST_PCI_CONFIG_PUT		0xb5
-
-/* pci_peek()
- * TRAP:	HV_FAST_TRAP
- * FUNCTION:	HV_FAST_PCI_PEEK
- * ARG0:	devhandle
- * ARG1:	real address
- * ARG2:	size
- * RET0:	status
- * RET1:	error_flag
- * RET2:	data
- * ERRORS:	EINVAL		Invalid devhandle or size
- *		EBADALIGN	Improperly aligned real address
- *		ENORADDR	Bad real address
- *		ENOACCESS	Guest access prohibited
- *
- * Attempt to read the IO address given by the given devhandle, real address,
- * and size.  Size must be 1, 2, 4, or 8.  The read is performed as a single
- * access operation using the given size.  If an error occurs when reading
- * from the given location, do not generate an error report, but return a
- * non-zero value in RET1.  If the read was successful, return zero in RET1
- * and return the actual data read in RET2.  The data returned is size based
- * byte swapped.
- *
- * Non-significant bits in RET2 are not guarenteed to have any specific value
- * and therefore must be ignored.  If RET1 is returned as non-zero, the data 
- * value is not guarenteed to have any specific value and should be ignored.
- *
- * The caller must have permission to read from the given devhandle, real
- * address, which must be an IO address.  The argument real address must be a
- * size aligned address.
- *
- * The hypervisor implementation of this function must block access to any
- * IO address that the guest does not have explicit permission to access.
- */
-#define HV_FAST_PCI_PEEK		0xb6
-
-/* pci_poke()
- * TRAP:	HV_FAST_TRAP
- * FUNCTION:	HV_FAST_PCI_POKE
- * ARG0:	devhandle
- * ARG1:	real address
- * ARG2:	size
- * ARG3:	data
- * ARG4:	pci_device
- * RET0:	status
- * RET1:	error_flag
- * ERRORS:	EINVAL		Invalid devhandle, size, or pci_device
- *		EBADALIGN	Improperly aligned real address
- *		ENORADDR	Bad real address
- *		ENOACCESS	Guest access prohibited
- *		ENOTSUPPORTED	Function is not supported by implementation
- *
- * Attempt to write data to the IO address given by the given devhandle,
- * real address, and size.  Size must be 1, 2, 4, or 8.  The write is
- * performed as a single access operation using the given size. Prior to
- * writing the data is size based swapped.
- *
- * If an error occurs when writing to the given location, do not generate an
- * error report, but return a non-zero value in RET1.  If the write was
- * successful, return zero in RET1.
- *
- * pci_device describes the configuration address of the device being
- * written to.  The implementation may safely read from offset 0 with
- * the configuration space of the device described by devhandle and
- * pci_device in order to guarantee that the write portion of the operation
- * completes
- *
- * Any error that occurs due to the read shall be reported using the normal
- * error reporting mechanisms .. the read error is not suppressed.
- *
- * The caller must have permission to write to the given devhandle, real
- * address, which must be an IO address.  The argument real address must be a
- * size aligned address.  The caller must have permission to read from
- * the given devhandle, pci_device cofiguration space offset 0.
- *
- * The hypervisor implementation of this function must block access to any
- * IO address that the guest does not have explicit permission to access.
- */
-#define HV_FAST_PCI_POKE		0xb7
-
-/* pci_dma_sync()
- * TRAP:	HV_FAST_TRAP
- * FUNCTION:	HV_FAST_PCI_DMA_SYNC
- * ARG0:	devhandle
- * ARG1:	real address
- * ARG2:	size
- * ARG3:	io_sync_direction
- * RET0:	status
- * RET1:	#synced
- * ERRORS:	EINVAL		Invalid devhandle or io_sync_direction
- *		ENORADDR	Bad real address
- *
- * Synchronize a memory region described by the given real address and size,
- * for the device defined by the given devhandle using the direction(s)
- * defined by the given io_sync_direction.  The argument size is the size of
- * the memory region in bytes.
- *
- * Return the actual number of bytes synchronized in the return value #synced,
- * which may be less than or equal to the argument size.  If the return
- * value #synced is less than size, the caller must continue to call this
- * function with updated real address and size arguments until the entire
- * memory region is synchronized.
- */
-#define HV_FAST_PCI_DMA_SYNC		0xb8
-
-/* PCI MSI services.  */
-
-#define HV_MSITYPE_MSI32		0x00
-#define HV_MSITYPE_MSI64		0x01
-
-#define HV_MSIQSTATE_IDLE		0x00
-#define HV_MSIQSTATE_ERROR		0x01
-
-#define HV_MSIQ_INVALID			0x00
-#define HV_MSIQ_VALID			0x01
-
-#define HV_MSISTATE_IDLE		0x00
-#define HV_MSISTATE_DELIVERED		0x01
-
-#define HV_MSIVALID_INVALID		0x00
-#define HV_MSIVALID_VALID		0x01
-
-#define HV_PCIE_MSGTYPE_PME_MSG		0x18
-#define HV_PCIE_MSGTYPE_PME_ACK_MSG	0x1b
-#define HV_PCIE_MSGTYPE_CORR_MSG	0x30
-#define HV_PCIE_MSGTYPE_NONFATAL_MSG	0x31
-#define HV_PCIE_MSGTYPE_FATAL_MSG	0x33
-
-#define HV_MSG_INVALID			0x00
-#define HV_MSG_VALID			0x01
-
-/* pci_msiq_conf()
- * TRAP:	HV_FAST_TRAP
- * FUNCTION:	HV_FAST_PCI_MSIQ_CONF
- * ARG0:	devhandle
- * ARG1:	msiqid
- * ARG2:	real address
- * ARG3:	number of entries
- * RET0:	status
- * ERRORS:	EINVAL		Invalid devhandle, msiqid or nentries
- *		EBADALIGN	Improperly aligned real address
- *		ENORADDR	Bad real address
- *
- * Configure the MSI queue given by the devhandle and msiqid arguments,
- * and to be placed at the given real address and be of the given
- * number of entries.  The real address must be aligned exactly to match
- * the queue size.  Each queue entry is 64-bytes long, so f.e. a 32 entry
- * queue must be aligned on a 2048 byte real address boundary.  The MSI-EQ
- * Head and Tail are initialized so that the MSI-EQ is 'empty'.
- *
- * Implementation Note: Certain implementations have fixed sized queues.  In
- *                      that case, number of entries must contain the correct
- *                      value.
- */
-#define HV_FAST_PCI_MSIQ_CONF		0xc0
-
-/* pci_msiq_info()
- * TRAP:	HV_FAST_TRAP
- * FUNCTION:	HV_FAST_PCI_MSIQ_INFO
- * ARG0:	devhandle
- * ARG1:	msiqid
- * RET0:	status
- * RET1:	real address
- * RET2:	number of entries
- * ERRORS:	EINVAL		Invalid devhandle or msiqid
- *
- * Return the configuration information for the MSI queue described
- * by the given devhandle and msiqid.  The base address of the queue
- * is returned in ARG1 and the number of entries is returned in ARG2.
- * If the queue is unconfigured, the real address is undefined and the
- * number of entries will be returned as zero.
- */
-#define HV_FAST_PCI_MSIQ_INFO		0xc1
-
-/* pci_msiq_getvalid()
- * TRAP:	HV_FAST_TRAP
- * FUNCTION:	HV_FAST_PCI_MSIQ_GETVALID
- * ARG0:	devhandle
- * ARG1:	msiqid
- * RET0:	status
- * RET1:	msiqvalid	(HV_MSIQ_VALID or HV_MSIQ_INVALID)
- * ERRORS:	EINVAL		Invalid devhandle or msiqid
- *
- * Get the valid state of the MSI-EQ described by the given devhandle and
- * msiqid.
- */
-#define HV_FAST_PCI_MSIQ_GETVALID	0xc2
-
-/* pci_msiq_setvalid()
- * TRAP:	HV_FAST_TRAP
- * FUNCTION:	HV_FAST_PCI_MSIQ_SETVALID
- * ARG0:	devhandle
- * ARG1:	msiqid
- * ARG2:	msiqvalid	(HV_MSIQ_VALID or HV_MSIQ_INVALID)
- * RET0:	status
- * ERRORS:	EINVAL		Invalid devhandle or msiqid or msiqvalid
- *				value or MSI EQ is uninitialized
- *
- * Set the valid state of the MSI-EQ described by the given devhandle and
- * msiqid to the given msiqvalid.
- */
-#define HV_FAST_PCI_MSIQ_SETVALID	0xc3
-
-/* pci_msiq_getstate()
- * TRAP:	HV_FAST_TRAP
- * FUNCTION:	HV_FAST_PCI_MSIQ_GETSTATE
- * ARG0:	devhandle
- * ARG1:	msiqid
- * RET0:	status
- * RET1:	msiqstate	(HV_MSIQSTATE_IDLE or HV_MSIQSTATE_ERROR)
- * ERRORS:	EINVAL		Invalid devhandle or msiqid
- *
- * Get the state of the MSI-EQ described by the given devhandle and
- * msiqid.
- */
-#define HV_FAST_PCI_MSIQ_GETSTATE	0xc4
-
-/* pci_msiq_getvalid()
- * TRAP:	HV_FAST_TRAP
- * FUNCTION:	HV_FAST_PCI_MSIQ_GETVALID
- * ARG0:	devhandle
- * ARG1:	msiqid
- * ARG2:	msiqstate	(HV_MSIQSTATE_IDLE or HV_MSIQSTATE_ERROR)
- * RET0:	status
- * ERRORS:	EINVAL		Invalid devhandle or msiqid or msiqstate
- *				value or MSI EQ is uninitialized
- *
- * Set the state of the MSI-EQ described by the given devhandle and
- * msiqid to the given msiqvalid.
- */
-#define HV_FAST_PCI_MSIQ_SETSTATE	0xc5
-
-/* pci_msiq_gethead()
- * TRAP:	HV_FAST_TRAP
- * FUNCTION:	HV_FAST_PCI_MSIQ_GETHEAD
- * ARG0:	devhandle
- * ARG1:	msiqid
- * RET0:	status
- * RET1:	msiqhead
- * ERRORS:	EINVAL		Invalid devhandle or msiqid
- *
- * Get the current MSI EQ queue head for the MSI-EQ described by the
- * given devhandle and msiqid.
- */
-#define HV_FAST_PCI_MSIQ_GETHEAD	0xc6
-
-/* pci_msiq_sethead()
- * TRAP:	HV_FAST_TRAP
- * FUNCTION:	HV_FAST_PCI_MSIQ_SETHEAD
- * ARG0:	devhandle
- * ARG1:	msiqid
- * ARG2:	msiqhead
- * RET0:	status
- * ERRORS:	EINVAL		Invalid devhandle or msiqid or msiqhead,
- *				or MSI EQ is uninitialized
- *
- * Set the current MSI EQ queue head for the MSI-EQ described by the
- * given devhandle and msiqid.
- */
-#define HV_FAST_PCI_MSIQ_SETHEAD	0xc7
-
-/* pci_msiq_gettail()
- * TRAP:	HV_FAST_TRAP
- * FUNCTION:	HV_FAST_PCI_MSIQ_GETTAIL
- * ARG0:	devhandle
- * ARG1:	msiqid
- * RET0:	status
- * RET1:	msiqtail
- * ERRORS:	EINVAL		Invalid devhandle or msiqid
- *
- * Get the current MSI EQ queue tail for the MSI-EQ described by the
- * given devhandle and msiqid.
- */
-#define HV_FAST_PCI_MSIQ_GETTAIL	0xc8
-
-/* pci_msi_getvalid()
- * TRAP:	HV_FAST_TRAP
- * FUNCTION:	HV_FAST_PCI_MSI_GETVALID
- * ARG0:	devhandle
- * ARG1:	msinum
- * RET0:	status
- * RET1:	msivalidstate
- * ERRORS:	EINVAL		Invalid devhandle or msinum
- *
- * Get the current valid/enabled state for the MSI defined by the
- * given devhandle and msinum.
- */
-#define HV_FAST_PCI_MSI_GETVALID	0xc9
-
-/* pci_msi_setvalid()
- * TRAP:	HV_FAST_TRAP
- * FUNCTION:	HV_FAST_PCI_MSI_SETVALID
- * ARG0:	devhandle
- * ARG1:	msinum
- * ARG2:	msivalidstate
- * RET0:	status
- * ERRORS:	EINVAL		Invalid devhandle or msinum or msivalidstate
- *
- * Set the current valid/enabled state for the MSI defined by the
- * given devhandle and msinum.
- */
-#define HV_FAST_PCI_MSI_SETVALID	0xca
-
-/* pci_msi_getmsiq()
- * TRAP:	HV_FAST_TRAP
- * FUNCTION:	HV_FAST_PCI_MSI_GETMSIQ
- * ARG0:	devhandle
- * ARG1:	msinum
- * RET0:	status
- * RET1:	msiqid
- * ERRORS:	EINVAL		Invalid devhandle or msinum or MSI is unbound
- *
- * Get the MSI EQ that the MSI defined by the given devhandle and
- * msinum is bound to.
- */
-#define HV_FAST_PCI_MSI_GETMSIQ		0xcb
-
-/* pci_msi_setmsiq()
- * TRAP:	HV_FAST_TRAP
- * FUNCTION:	HV_FAST_PCI_MSI_SETMSIQ
- * ARG0:	devhandle
- * ARG1:	msinum
- * ARG2:	msitype
- * ARG3:	msiqid
- * RET0:	status
- * ERRORS:	EINVAL		Invalid devhandle or msinum or msiqid
- *
- * Set the MSI EQ that the MSI defined by the given devhandle and
- * msinum is bound to.
- */
-#define HV_FAST_PCI_MSI_SETMSIQ		0xcc
-
-/* pci_msi_getstate()
- * TRAP:	HV_FAST_TRAP
- * FUNCTION:	HV_FAST_PCI_MSI_GETSTATE
- * ARG0:	devhandle
- * ARG1:	msinum
- * RET0:	status
- * RET1:	msistate
- * ERRORS:	EINVAL		Invalid devhandle or msinum
- *
- * Get the state of the MSI defined by the given devhandle and msinum.
- * If not initialized, return HV_MSISTATE_IDLE.
- */
-#define HV_FAST_PCI_MSI_GETSTATE	0xcd
-
-/* pci_msi_setstate()
- * TRAP:	HV_FAST_TRAP
- * FUNCTION:	HV_FAST_PCI_MSI_SETSTATE
- * ARG0:	devhandle
- * ARG1:	msinum
- * ARG2:	msistate
- * RET0:	status
- * ERRORS:	EINVAL		Invalid devhandle or msinum or msistate
- *
- * Set the state of the MSI defined by the given devhandle and msinum.
- */
-#define HV_FAST_PCI_MSI_SETSTATE	0xce
-
-/* pci_msg_getmsiq()
- * TRAP:	HV_FAST_TRAP
- * FUNCTION:	HV_FAST_PCI_MSG_GETMSIQ
- * ARG0:	devhandle
- * ARG1:	msgtype
- * RET0:	status
- * RET1:	msiqid
- * ERRORS:	EINVAL		Invalid devhandle or msgtype
- *
- * Get the MSI EQ of the MSG defined by the given devhandle and msgtype.
- */
-#define HV_FAST_PCI_MSG_GETMSIQ		0xd0
-
-/* pci_msg_setmsiq()
- * TRAP:	HV_FAST_TRAP
- * FUNCTION:	HV_FAST_PCI_MSG_SETMSIQ
- * ARG0:	devhandle
- * ARG1:	msgtype
- * ARG2:	msiqid
- * RET0:	status
- * ERRORS:	EINVAL		Invalid devhandle, msgtype, or msiqid
- *
- * Set the MSI EQ of the MSG defined by the given devhandle and msgtype.
- */
-#define HV_FAST_PCI_MSG_SETMSIQ		0xd1
-
-/* pci_msg_getvalid()
- * TRAP:	HV_FAST_TRAP
- * FUNCTION:	HV_FAST_PCI_MSG_GETVALID
- * ARG0:	devhandle
- * ARG1:	msgtype
- * RET0:	status
- * RET1:	msgvalidstate
- * ERRORS:	EINVAL		Invalid devhandle or msgtype
- *
- * Get the valid/enabled state of the MSG defined by the given
- * devhandle and msgtype.
- */
-#define HV_FAST_PCI_MSG_GETVALID	0xd2
-
-/* pci_msg_setvalid()
- * TRAP:	HV_FAST_TRAP
- * FUNCTION:	HV_FAST_PCI_MSG_SETVALID
- * ARG0:	devhandle
- * ARG1:	msgtype
- * ARG2:	msgvalidstate
- * RET0:	status
- * ERRORS:	EINVAL		Invalid devhandle or msgtype or msgvalidstate
- *
- * Set the valid/enabled state of the MSG defined by the given
- * devhandle and msgtype.
- */
-#define HV_FAST_PCI_MSG_SETVALID	0xd3
-
-/* Logical Domain Channel services.  */
-
-#define LDC_CHANNEL_DOWN		0
-#define LDC_CHANNEL_UP			1
-#define LDC_CHANNEL_RESETTING		2
-
-/* ldc_tx_qconf()
- * TRAP:	HV_FAST_TRAP
- * FUNCTION:	HV_FAST_LDC_TX_QCONF
- * ARG0:	channel ID
- * ARG1:	real address base of queue
- * ARG2:	num entries in queue
- * RET0:	status
- *
- * Configure transmit queue for the LDC endpoint specified by the
- * given channel ID, to be placed at the given real address, and
- * be of the given num entries.  Num entries must be a power of two.
- * The real address base of the queue must be aligned on the queue
- * size.  Each queue entry is 64-bytes, so for example, a 32 entry
- * queue must be aligned on a 2048 byte real address boundary.
- *
- * Upon configuration of a valid transmit queue the head and tail
- * pointers are set to a hypervisor specific identical value indicating
- * that the queue initially is empty.
- *
- * The endpoint's transmit queue is un-configured if num entries is zero.
- *
- * The maximum number of entries for each queue for a specific cpu may be
- * determined from the machine description.  A transmit queue may be
- * specified even in the event that the LDC is down (peer endpoint has no
- * receive queue specified).  Transmission will begin as soon as the peer
- * endpoint defines a receive queue.
- *
- * It is recommended that a guest wait for a transmit queue to empty prior
- * to reconfiguring it, or un-configuring it.  Re or un-configuring of a
- * non-empty transmit queue behaves exactly as defined above, however it
- * is undefined as to how many of the pending entries in the original queue
- * will be delivered prior to the re-configuration taking effect.
- * Furthermore, as the queue configuration causes a reset of the head and
- * tail pointers there is no way for a guest to determine how many entries
- * have been sent after the configuration operation.
- */
-#define HV_FAST_LDC_TX_QCONF		0xe0
-
-/* ldc_tx_qinfo()
- * TRAP:	HV_FAST_TRAP
- * FUNCTION:	HV_FAST_LDC_TX_QINFO
- * ARG0:	channel ID
- * RET0:	status
- * RET1:	real address base of queue
- * RET2:	num entries in queue
- *
- * Return the configuration info for the transmit queue of LDC endpoint
- * defined by the given channel ID.  The real address is the currently
- * defined real address base of the defined queue, and num entries is the
- * size of the queue in terms of number of entries.
- *
- * If the specified channel ID is a valid endpoint number, but no transmit
- * queue has been defined this service will return success, but with num
- * entries set to zero and the real address will have an undefined value.
- */
-#define HV_FAST_LDC_TX_QINFO		0xe1
-
-/* ldc_tx_get_state()
- * TRAP:	HV_FAST_TRAP
- * FUNCTION:	HV_FAST_LDC_TX_GET_STATE
- * ARG0:	channel ID
- * RET0:	status
- * RET1:	head offset
- * RET2:	tail offset
- * RET3:	channel state
- *
- * Return the transmit state, and the head and tail queue pointers, for
- * the transmit queue of the LDC endpoint defined by the given channel ID.
- * The head and tail values are the byte offset of the head and tail
- * positions of the transmit queue for the specified endpoint.
- */
-#define HV_FAST_LDC_TX_GET_STATE	0xe2
-
-/* ldc_tx_set_qtail()
- * TRAP:	HV_FAST_TRAP
- * FUNCTION:	HV_FAST_LDC_TX_SET_QTAIL
- * ARG0:	channel ID
- * ARG1:	tail offset
- * RET0:	status
- *
- * Update the tail pointer for the transmit queue associated with the LDC
- * endpoint defined by the given channel ID.  The tail offset specified
- * must be aligned on a 64 byte boundary, and calculated so as to increase
- * the number of pending entries on the transmit queue.  Any attempt to
- * decrease the number of pending transmit queue entires is considered
- * an invalid tail offset and will result in an EINVAL error.
- *
- * Since the tail of the transmit queue may not be moved backwards, the
- * transmit queue may be flushed by configuring a new transmit queue,
- * whereupon the hypervisor will configure the initial transmit head and
- * tail pointers to be equal.
- */
-#define HV_FAST_LDC_TX_SET_QTAIL	0xe3
-
-/* ldc_rx_qconf()
- * TRAP:	HV_FAST_TRAP
- * FUNCTION:	HV_FAST_LDC_RX_QCONF
- * ARG0:	channel ID
- * ARG1:	real address base of queue
- * ARG2:	num entries in queue
- * RET0:	status
- *
- * Configure receive queue for the LDC endpoint specified by the
- * given channel ID, to be placed at the given real address, and
- * be of the given num entries.  Num entries must be a power of two.
- * The real address base of the queue must be aligned on the queue
- * size.  Each queue entry is 64-bytes, so for example, a 32 entry
- * queue must be aligned on a 2048 byte real address boundary.
- *
- * The endpoint's transmit queue is un-configured if num entries is zero.
- *
- * If a valid receive queue is specified for a local endpoint the LDC is
- * in the up state for the purpose of transmission to this endpoint.
- *
- * The maximum number of entries for each queue for a specific cpu may be
- * determined from the machine description.
- *
- * As receive queue configuration causes a reset of the queue's head and
- * tail pointers there is no way for a gues to determine how many entries
- * have been received between a preceeding ldc_get_rx_state() API call
- * and the completion of the configuration operation.  It should be noted
- * that datagram delivery is not guarenteed via domain channels anyway,
- * and therefore any higher protocol should be resilient to datagram
- * loss if necessary.  However, to overcome this specific race potential
- * it is recommended, for example, that a higher level protocol be employed
- * to ensure either retransmission, or ensure that no datagrams are pending
- * on the peer endpoint's transmit queue prior to the configuration process.
- */
-#define HV_FAST_LDC_RX_QCONF		0xe4
-
-/* ldc_rx_qinfo()
- * TRAP:	HV_FAST_TRAP
- * FUNCTION:	HV_FAST_LDC_RX_QINFO
- * ARG0:	channel ID
- * RET0:	status
- * RET1:	real address base of queue
- * RET2:	num entries in queue
- *
- * Return the configuration info for the receive queue of LDC endpoint
- * defined by the given channel ID.  The real address is the currently
- * defined real address base of the defined queue, and num entries is the
- * size of the queue in terms of number of entries.
- *
- * If the specified channel ID is a valid endpoint number, but no receive
- * queue has been defined this service will return success, but with num
- * entries set to zero and the real address will have an undefined value.
- */
-#define HV_FAST_LDC_RX_QINFO		0xe5
-
-/* ldc_rx_get_state()
- * TRAP:	HV_FAST_TRAP
- * FUNCTION:	HV_FAST_LDC_RX_GET_STATE
- * ARG0:	channel ID
- * RET0:	status
- * RET1:	head offset
- * RET2:	tail offset
- * RET3:	channel state
- *
- * Return the receive state, and the head and tail queue pointers, for
- * the receive queue of the LDC endpoint defined by the given channel ID.
- * The head and tail values are the byte offset of the head and tail
- * positions of the receive queue for the specified endpoint.
- */
-#define HV_FAST_LDC_RX_GET_STATE	0xe6
-
-/* ldc_rx_set_qhead()
- * TRAP:	HV_FAST_TRAP
- * FUNCTION:	HV_FAST_LDC_RX_SET_QHEAD
- * ARG0:	channel ID
- * ARG1:	head offset
- * RET0:	status
- *
- * Update the head pointer for the receive queue associated with the LDC
- * endpoint defined by the given channel ID.  The head offset specified
- * must be aligned on a 64 byte boundary, and calculated so as to decrease
- * the number of pending entries on the receive queue.  Any attempt to
- * increase the number of pending receive queue entires is considered
- * an invalid head offset and will result in an EINVAL error.
- *
- * The receive queue may be flushed by setting the head offset equal
- * to the current tail offset.
- */
-#define HV_FAST_LDC_RX_SET_QHEAD	0xe7
-
-/* LDC Map Table Entry.  Each slot is defined by a translation table
- * entry, as specified by the LDC_MTE_* bits below, and a 64-bit
- * hypervisor invalidation cookie.
- */
-#define LDC_MTE_PADDR	0x0fffffffffffe000 /* pa[55:13]          */
-#define LDC_MTE_COPY_W	0x0000000000000400 /* copy write access  */
-#define LDC_MTE_COPY_R	0x0000000000000200 /* copy read access   */
-#define LDC_MTE_IOMMU_W	0x0000000000000100 /* IOMMU write access */
-#define LDC_MTE_IOMMU_R	0x0000000000000080 /* IOMMU read access  */
-#define LDC_MTE_EXEC	0x0000000000000040 /* execute            */
-#define LDC_MTE_WRITE	0x0000000000000020 /* read               */
-#define LDC_MTE_READ	0x0000000000000010 /* write              */
-#define LDC_MTE_SZALL	0x000000000000000f /* page size bits     */
-#define LDC_MTE_SZ16GB	0x0000000000000007 /* 16GB page          */
-#define LDC_MTE_SZ2GB	0x0000000000000006 /* 2GB page           */
-#define LDC_MTE_SZ256MB	0x0000000000000005 /* 256MB page         */
-#define LDC_MTE_SZ32MB	0x0000000000000004 /* 32MB page          */
-#define LDC_MTE_SZ4MB	0x0000000000000003 /* 4MB page           */
-#define LDC_MTE_SZ512K	0x0000000000000002 /* 512K page          */
-#define LDC_MTE_SZ64K	0x0000000000000001 /* 64K page           */
-#define LDC_MTE_SZ8K	0x0000000000000000 /* 8K page            */
-
-#ifndef __ASSEMBLY__
-struct ldc_mtable_entry {
-	unsigned long	mte;
-	unsigned long	cookie;
-};
-#endif
-
-/* ldc_set_map_table()
- * TRAP:	HV_FAST_TRAP
- * FUNCTION:	HV_FAST_LDC_SET_MAP_TABLE
- * ARG0:	channel ID
- * ARG1:	table real address
- * ARG2:	num entries
- * RET0:	status
- *
- * Register the MTE table at the given table real address, with the
- * specified num entries, for the LDC indicated by the given channel
- * ID.
- */
-#define HV_FAST_LDC_SET_MAP_TABLE	0xea
-
-/* ldc_get_map_table()
- * TRAP:	HV_FAST_TRAP
- * FUNCTION:	HV_FAST_LDC_GET_MAP_TABLE
- * ARG0:	channel ID
- * RET0:	status
- * RET1:	table real address
- * RET2:	num entries
- *
- * Return the configuration of the current mapping table registered
- * for the given channel ID.
- */
-#define HV_FAST_LDC_GET_MAP_TABLE	0xeb
-
-#define LDC_COPY_IN	0
-#define LDC_COPY_OUT	1
-
-/* ldc_copy()
- * TRAP:	HV_FAST_TRAP
- * FUNCTION:	HV_FAST_LDC_COPY
- * ARG0:	channel ID
- * ARG1:	LDC_COPY_* direction code
- * ARG2:	target real address
- * ARG3:	local real address
- * ARG4:	length in bytes
- * RET0:	status
- * RET1:	actual length in bytes
- */
-#define HV_FAST_LDC_COPY		0xec
-
-#define LDC_MEM_READ	1
-#define LDC_MEM_WRITE	2
-#define LDC_MEM_EXEC	4
-
-/* ldc_mapin()
- * TRAP:	HV_FAST_TRAP
- * FUNCTION:	HV_FAST_LDC_MAPIN
- * ARG0:	channel ID
- * ARG1:	cookie
- * RET0:	status
- * RET1:	real address
- * RET2:	LDC_MEM_* permissions
- */
-#define HV_FAST_LDC_MAPIN		0xed
-
-/* ldc_unmap()
- * TRAP:	HV_FAST_TRAP
- * FUNCTION:	HV_FAST_LDC_UNMAP
- * ARG0:	real address
- * RET0:	status
- */
-#define HV_FAST_LDC_UNMAP		0xee
-
-/* ldc_revoke()
- * TRAP:	HV_FAST_TRAP
- * FUNCTION:	HV_FAST_LDC_REVOKE
- * ARG0:	channel ID
- * ARG1:	cookie
- * ARG2:	ldc_mtable_entry cookie
- * RET0:	status
- */
-#define HV_FAST_LDC_REVOKE		0xef
-
-#ifndef __ASSEMBLY__
-extern unsigned long sun4v_ldc_tx_qconf(unsigned long channel,
-					unsigned long ra,
-					unsigned long num_entries);
-extern unsigned long sun4v_ldc_tx_qinfo(unsigned long channel,
-					unsigned long *ra,
-					unsigned long *num_entries);
-extern unsigned long sun4v_ldc_tx_get_state(unsigned long channel,
-					    unsigned long *head_off,
-					    unsigned long *tail_off,
-					    unsigned long *chan_state);
-extern unsigned long sun4v_ldc_tx_set_qtail(unsigned long channel,
-					    unsigned long tail_off);
-extern unsigned long sun4v_ldc_rx_qconf(unsigned long channel,
-					unsigned long ra,
-					unsigned long num_entries);
-extern unsigned long sun4v_ldc_rx_qinfo(unsigned long channel,
-					unsigned long *ra,
-					unsigned long *num_entries);
-extern unsigned long sun4v_ldc_rx_get_state(unsigned long channel,
-					    unsigned long *head_off,
-					    unsigned long *tail_off,
-					    unsigned long *chan_state);
-extern unsigned long sun4v_ldc_rx_set_qhead(unsigned long channel,
-					    unsigned long head_off);
-extern unsigned long sun4v_ldc_set_map_table(unsigned long channel,
-					     unsigned long ra,
-					     unsigned long num_entries);
-extern unsigned long sun4v_ldc_get_map_table(unsigned long channel,
-					     unsigned long *ra,
-					     unsigned long *num_entries);
-extern unsigned long sun4v_ldc_copy(unsigned long channel,
-				    unsigned long dir_code,
-				    unsigned long tgt_raddr,
-				    unsigned long lcl_raddr,
-				    unsigned long len,
-				    unsigned long *actual_len);
-extern unsigned long sun4v_ldc_mapin(unsigned long channel,
-				     unsigned long cookie,
-				     unsigned long *ra,
-				     unsigned long *perm);
-extern unsigned long sun4v_ldc_unmap(unsigned long ra);
-extern unsigned long sun4v_ldc_revoke(unsigned long channel,
-				      unsigned long cookie,
-				      unsigned long mte_cookie);
-#endif
-
-/* Performance counter services.  */
-
-#define HV_PERF_JBUS_PERF_CTRL_REG	0x00
-#define HV_PERF_JBUS_PERF_CNT_REG	0x01
-#define HV_PERF_DRAM_PERF_CTRL_REG_0	0x02
-#define HV_PERF_DRAM_PERF_CNT_REG_0	0x03
-#define HV_PERF_DRAM_PERF_CTRL_REG_1	0x04
-#define HV_PERF_DRAM_PERF_CNT_REG_1	0x05
-#define HV_PERF_DRAM_PERF_CTRL_REG_2	0x06
-#define HV_PERF_DRAM_PERF_CNT_REG_2	0x07
-#define HV_PERF_DRAM_PERF_CTRL_REG_3	0x08
-#define HV_PERF_DRAM_PERF_CNT_REG_3	0x09
-
-/* get_perfreg()
- * TRAP:	HV_FAST_TRAP
- * FUNCTION:	HV_FAST_GET_PERFREG
- * ARG0:	performance reg number
- * RET0:	status
- * RET1:	performance reg value
- * ERRORS:	EINVAL		Invalid performance register number
- *		ENOACCESS	No access allowed to performance counters
- *
- * Read the value of the given DRAM/JBUS performance counter/control register.
- */
-#define HV_FAST_GET_PERFREG		0x100
-
-/* set_perfreg()
- * TRAP:	HV_FAST_TRAP
- * FUNCTION:	HV_FAST_SET_PERFREG
- * ARG0:	performance reg number
- * ARG1:	performance reg value
- * RET0:	status
- * ERRORS:	EINVAL		Invalid performance register number
- *		ENOACCESS	No access allowed to performance counters
- *
- * Write the given performance reg value to the given DRAM/JBUS
- * performance counter/control register.
- */
-#define HV_FAST_SET_PERFREG		0x101
-
-/* MMU statistics services.
- *
- * The hypervisor maintains MMU statistics and privileged code provides
- * a buffer where these statistics can be collected.  It is continually
- * updated once configured.  The layout is as follows:
- */
-#ifndef __ASSEMBLY__
-struct hv_mmu_statistics {
-	unsigned long immu_tsb_hits_ctx0_8k_tte;
-	unsigned long immu_tsb_ticks_ctx0_8k_tte;
-	unsigned long immu_tsb_hits_ctx0_64k_tte;
-	unsigned long immu_tsb_ticks_ctx0_64k_tte;
-	unsigned long __reserved1[2];
-	unsigned long immu_tsb_hits_ctx0_4mb_tte;
-	unsigned long immu_tsb_ticks_ctx0_4mb_tte;
-	unsigned long __reserved2[2];
-	unsigned long immu_tsb_hits_ctx0_256mb_tte;
-	unsigned long immu_tsb_ticks_ctx0_256mb_tte;
-	unsigned long __reserved3[4];
-	unsigned long immu_tsb_hits_ctxnon0_8k_tte;
-	unsigned long immu_tsb_ticks_ctxnon0_8k_tte;
-	unsigned long immu_tsb_hits_ctxnon0_64k_tte;
-	unsigned long immu_tsb_ticks_ctxnon0_64k_tte;
-	unsigned long __reserved4[2];
-	unsigned long immu_tsb_hits_ctxnon0_4mb_tte;
-	unsigned long immu_tsb_ticks_ctxnon0_4mb_tte;
-	unsigned long __reserved5[2];
-	unsigned long immu_tsb_hits_ctxnon0_256mb_tte;
-	unsigned long immu_tsb_ticks_ctxnon0_256mb_tte;
-	unsigned long __reserved6[4];
-	unsigned long dmmu_tsb_hits_ctx0_8k_tte;
-	unsigned long dmmu_tsb_ticks_ctx0_8k_tte;
-	unsigned long dmmu_tsb_hits_ctx0_64k_tte;
-	unsigned long dmmu_tsb_ticks_ctx0_64k_tte;
-	unsigned long __reserved7[2];
-	unsigned long dmmu_tsb_hits_ctx0_4mb_tte;
-	unsigned long dmmu_tsb_ticks_ctx0_4mb_tte;
-	unsigned long __reserved8[2];
-	unsigned long dmmu_tsb_hits_ctx0_256mb_tte;
-	unsigned long dmmu_tsb_ticks_ctx0_256mb_tte;
-	unsigned long __reserved9[4];
-	unsigned long dmmu_tsb_hits_ctxnon0_8k_tte;
-	unsigned long dmmu_tsb_ticks_ctxnon0_8k_tte;
-	unsigned long dmmu_tsb_hits_ctxnon0_64k_tte;
-	unsigned long dmmu_tsb_ticks_ctxnon0_64k_tte;
-	unsigned long __reserved10[2];
-	unsigned long dmmu_tsb_hits_ctxnon0_4mb_tte;
-	unsigned long dmmu_tsb_ticks_ctxnon0_4mb_tte;
-	unsigned long __reserved11[2];
-	unsigned long dmmu_tsb_hits_ctxnon0_256mb_tte;
-	unsigned long dmmu_tsb_ticks_ctxnon0_256mb_tte;
-	unsigned long __reserved12[4];
-};
-#endif
-
-/* mmustat_conf()
- * TRAP:	HV_FAST_TRAP
- * FUNCTION:	HV_FAST_MMUSTAT_CONF
- * ARG0:	real address
- * RET0:	status
- * RET1:	real address
- * ERRORS:	ENORADDR	Invalid real address
- *		EBADALIGN	Real address not aligned on 64-byte boundary
- *		EBADTRAP	API not supported on this processor
- *
- * Enable MMU statistic gathering using the buffer at the given real
- * address on the current virtual CPU.  The new buffer real address
- * is given in ARG1, and the previously specified buffer real address
- * is returned in RET1, or is returned as zero for the first invocation.
- *
- * If the passed in real address argument is zero, this will disable
- * MMU statistic collection on the current virtual CPU.  If an error is
- * returned then no statistics are collected.
- *
- * The buffer contents should be initialized to all zeros before being
- * given to the hypervisor or else the statistics will be meaningless.
- */
-#define HV_FAST_MMUSTAT_CONF		0x102
-
-/* mmustat_info()
- * TRAP:	HV_FAST_TRAP
- * FUNCTION:	HV_FAST_MMUSTAT_INFO
- * RET0:	status
- * RET1:	real address
- * ERRORS:	EBADTRAP	API not supported on this processor
- *
- * Return the current state and real address of the currently configured
- * MMU statistics buffer on the current virtual CPU.
- */
-#define HV_FAST_MMUSTAT_INFO		0x103
-
-#ifndef __ASSEMBLY__
-extern unsigned long sun4v_mmustat_conf(unsigned long ra, unsigned long *orig_ra);
-extern unsigned long sun4v_mmustat_info(unsigned long *ra);
-#endif
-
-/* NCS crypto services  */
-
-/* ncs_request() sub-function numbers */
-#define HV_NCS_QCONF			0x01
-#define HV_NCS_QTAIL_UPDATE		0x02
-
-#ifndef __ASSEMBLY__
-struct hv_ncs_queue_entry {
-	/* MAU Control Register */
-	unsigned long	mau_control;
-#define MAU_CONTROL_INV_PARITY	0x0000000000002000
-#define MAU_CONTROL_STRAND	0x0000000000001800
-#define MAU_CONTROL_BUSY	0x0000000000000400
-#define MAU_CONTROL_INT		0x0000000000000200
-#define MAU_CONTROL_OP		0x00000000000001c0
-#define MAU_CONTROL_OP_SHIFT	6
-#define MAU_OP_LOAD_MA_MEMORY	0x0
-#define MAU_OP_STORE_MA_MEMORY	0x1
-#define MAU_OP_MODULAR_MULT	0x2
-#define MAU_OP_MODULAR_REDUCE	0x3
-#define MAU_OP_MODULAR_EXP_LOOP	0x4
-#define MAU_CONTROL_LEN		0x000000000000003f
-#define MAU_CONTROL_LEN_SHIFT	0
-
-	/* Real address of bytes to load or store bytes
-	 * into/out-of the MAU.
-	 */
-	unsigned long	mau_mpa;
-
-	/* Modular Arithmetic MA Offset Register.  */
-	unsigned long	mau_ma;
-
-	/* Modular Arithmetic N Prime Register.  */
-	unsigned long	mau_np;
-};
-
-struct hv_ncs_qconf_arg {
-	unsigned long	mid;      /* MAU ID, 1 per core on Niagara */
-	unsigned long	base;     /* Real address base of queue */
-	unsigned long	end;	  /* Real address end of queue */
-	unsigned long	num_ents; /* Number of entries in queue */
-};
-
-struct hv_ncs_qtail_update_arg {
-	unsigned long	mid;      /* MAU ID, 1 per core on Niagara */
-	unsigned long	tail;     /* New tail index to use */
-	unsigned long	syncflag; /* only SYNCFLAG_SYNC is implemented */
-#define HV_NCS_SYNCFLAG_SYNC	0x00
-#define HV_NCS_SYNCFLAG_ASYNC	0x01
-};
-#endif
-
-/* ncs_request()
- * TRAP:	HV_FAST_TRAP
- * FUNCTION:	HV_FAST_NCS_REQUEST
- * ARG0:	NCS sub-function
- * ARG1:	sub-function argument real address
- * ARG2:	size in bytes of sub-function argument
- * RET0:	status
- *
- * The MAU chip of the Niagara processor is not directly accessible
- * to privileged code, instead it is programmed indirectly via this
- * hypervisor API.
- *
- * The interfaces defines a queue of MAU operations to perform.
- * Privileged code registers a queue with the hypervisor by invoking
- * this HVAPI with the HV_NCS_QCONF sub-function, which defines the
- * base, end, and number of entries of the queue.  Each queue entry
- * contains a MAU register struct block.
- *
- * The privileged code then proceeds to add entries to the queue and
- * then invoke the HV_NCS_QTAIL_UPDATE sub-function.  Since only
- * synchronous operations are supported by the current hypervisor,
- * HV_NCS_QTAIL_UPDATE will run all the pending queue entries to
- * completion and return HV_EOK, or return an error code.
- *
- * The real address of the sub-function argument must be aligned on at
- * least an 8-byte boundary.
- *
- * The tail argument of HV_NCS_QTAIL_UPDATE is an index, not a byte
- * offset, into the queue and must be less than or equal the 'num_ents'
- * argument given in the HV_NCS_QCONF call.
- */
-#define HV_FAST_NCS_REQUEST		0x110
-
-#ifndef __ASSEMBLY__
-extern unsigned long sun4v_ncs_request(unsigned long request,
-				       unsigned long arg_ra,
-				       unsigned long arg_size);
-#endif
-
-#define HV_FAST_FIRE_GET_PERFREG	0x120
-#define HV_FAST_FIRE_SET_PERFREG	0x121
-
-/* Function numbers for HV_CORE_TRAP.  */
-#define HV_CORE_SET_VER			0x00
-#define HV_CORE_PUTCHAR			0x01
-#define HV_CORE_EXIT			0x02
-#define HV_CORE_GET_VER			0x03
-
-/* Hypervisor API groups for use with HV_CORE_SET_VER and
- * HV_CORE_GET_VER.
- */
-#define HV_GRP_SUN4V			0x0000
-#define HV_GRP_CORE			0x0001
-#define HV_GRP_INTR			0x0002
-#define HV_GRP_SOFT_STATE		0x0003
-#define HV_GRP_PCI			0x0100
-#define HV_GRP_LDOM			0x0101
-#define HV_GRP_SVC_CHAN			0x0102
-#define HV_GRP_NCS			0x0103
-#define HV_GRP_NIAG_PERF		0x0200
-#define HV_GRP_FIRE_PERF		0x0201
-#define HV_GRP_DIAG			0x0300
-
-#ifndef __ASSEMBLY__
-extern unsigned long sun4v_get_version(unsigned long group,
-				       unsigned long *major,
-				       unsigned long *minor);
-extern unsigned long sun4v_set_version(unsigned long group,
-				       unsigned long major,
-				       unsigned long minor,
-				       unsigned long *actual_minor);
-
-extern int sun4v_hvapi_register(unsigned long group, unsigned long major,
-				unsigned long *minor);
-extern void sun4v_hvapi_unregister(unsigned long group);
-extern int sun4v_hvapi_get(unsigned long group,
-			   unsigned long *major,
-			   unsigned long *minor);
-extern void sun4v_hvapi_init(void);
-#endif
-
-#endif /* !(_SPARC64_HYPERVISOR_H) */
+#include <asm-sparc/hypervisor.h>
diff --git a/include/asm-sparc64/ide.h b/include/asm-sparc64/ide.h
index 1282676da1cd..7125317a428d 100644
--- a/include/asm-sparc64/ide.h
+++ b/include/asm-sparc64/ide.h
@@ -1,118 +1 @@
-/*
- * ide.h: Ultra/PCI specific IDE glue.
- *
- * Copyright (C) 1997  David S. Miller (davem@caip.rutgers.edu)
- * Copyright (C) 1998  Eddie C. Dost   (ecd@skynet.be)
- */
-
-#ifndef _SPARC64_IDE_H
-#define _SPARC64_IDE_H
-
-#ifdef __KERNEL__
-
-#include <asm/pgalloc.h>
-#include <asm/io.h>
-#include <asm/spitfire.h>
-#include <asm/cacheflush.h>
-#include <asm/page.h>
-
-#ifndef MAX_HWIFS
-# ifdef CONFIG_BLK_DEV_IDEPCI
-#define MAX_HWIFS	10
-# else
-#define MAX_HWIFS	2
-# endif
-#endif
-
-#define __ide_insl(data_reg, buffer, wcount) \
-	__ide_insw(data_reg, buffer, (wcount)<<1)
-#define __ide_outsl(data_reg, buffer, wcount) \
-	__ide_outsw(data_reg, buffer, (wcount)<<1)
-
-/* On sparc64, I/O ports and MMIO registers are accessed identically.  */
-#define __ide_mm_insw	__ide_insw
-#define __ide_mm_insl	__ide_insl
-#define __ide_mm_outsw	__ide_outsw
-#define __ide_mm_outsl	__ide_outsl
-
-static inline unsigned int inw_be(void __iomem *addr)
-{
-	unsigned int ret;
-
-	__asm__ __volatile__("lduha [%1] %2, %0"
-			     : "=r" (ret)
-			     : "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E));
-
-	return ret;
-}
-
-static inline void __ide_insw(void __iomem *port, void *dst, u32 count)
-{
-#ifdef DCACHE_ALIASING_POSSIBLE
-	unsigned long end = (unsigned long)dst + (count << 1);
-#endif
-	u16 *ps = dst;
-	u32 *pi;
-
-	if(((u64)ps) & 0x2) {
-		*ps++ = inw_be(port);
-		count--;
-	}
-	pi = (u32 *)ps;
-	while(count >= 2) {
-		u32 w;
-
-		w  = inw_be(port) << 16;
-		w |= inw_be(port);
-		*pi++ = w;
-		count -= 2;
-	}
-	ps = (u16 *)pi;
-	if(count)
-		*ps++ = inw_be(port);
-
-#ifdef DCACHE_ALIASING_POSSIBLE
-	__flush_dcache_range((unsigned long)dst, end);
-#endif
-}
-
-static inline void outw_be(unsigned short w, void __iomem *addr)
-{
-	__asm__ __volatile__("stha %0, [%1] %2"
-			     : /* no outputs */
-			     : "r" (w), "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E));
-}
-
-static inline void __ide_outsw(void __iomem *port, void *src, u32 count)
-{
-#ifdef DCACHE_ALIASING_POSSIBLE
-	unsigned long end = (unsigned long)src + (count << 1);
-#endif
-	const u16 *ps = src;
-	const u32 *pi;
-
-	if(((u64)src) & 0x2) {
-		outw_be(*ps++, port);
-		count--;
-	}
-	pi = (const u32 *)ps;
-	while(count >= 2) {
-		u32 w;
-
-		w = *pi++;
-		outw_be((w >> 16), port);
-		outw_be(w, port);
-		count -= 2;
-	}
-	ps = (const u16 *)pi;
-	if(count)
-		outw_be(*ps, port);
-
-#ifdef DCACHE_ALIASING_POSSIBLE
-	__flush_dcache_range((unsigned long)src, end);
-#endif
-}
-
-#endif /* __KERNEL__ */
-
-#endif /* _SPARC64_IDE_H */
+#include <asm-sparc/ide.h>
diff --git a/include/asm-sparc64/idprom.h b/include/asm-sparc64/idprom.h
index a363fa0a112a..c22f9c30bc78 100644
--- a/include/asm-sparc64/idprom.h
+++ b/include/asm-sparc64/idprom.h
@@ -1,25 +1 @@
-/*
- * idprom.h: Macros and defines for idprom routines
- *
- * Copyright (C) 1996 David S. Miller (davem@caip.rutgers.edu)
- */
-
-#ifndef _SPARC64_IDPROM_H
-#define _SPARC64_IDPROM_H
-
-#include <linux/types.h>
-
-struct idprom {
-	u8		id_format;	/* Format identifier (always 0x01) */
-	u8		id_machtype;	/* Machine type */
-	u8		id_ethaddr[6];	/* Hardware ethernet address */
-	s32		id_date;	/* Date of manufacture */
-	u32		id_sernum:24;	/* Unique serial number */
-	u8		id_cksum;	/* Checksum - xor of the data bytes */
-	u8		reserved[16];
-};
-
-extern struct idprom *idprom;
-extern void idprom_init(void);
-
-#endif /* !(_SPARC_IDPROM_H) */
+#include <asm-sparc/idprom.h>
diff --git a/include/asm-sparc64/intr_queue.h b/include/asm-sparc64/intr_queue.h
index 206077dedc2a..f7225015b3db 100644
--- a/include/asm-sparc64/intr_queue.h
+++ b/include/asm-sparc64/intr_queue.h
@@ -1,15 +1 @@
-#ifndef _SPARC64_INTR_QUEUE_H
-#define _SPARC64_INTR_QUEUE_H
-
-/* Sun4v interrupt queue registers, accessed via ASI_QUEUE.  */
-
-#define INTRQ_CPU_MONDO_HEAD	  0x3c0 /* CPU mondo head	          */
-#define INTRQ_CPU_MONDO_TAIL	  0x3c8 /* CPU mondo tail	          */
-#define INTRQ_DEVICE_MONDO_HEAD	  0x3d0 /* Device mondo head	          */
-#define INTRQ_DEVICE_MONDO_TAIL	  0x3d8 /* Device mondo tail	          */
-#define INTRQ_RESUM_MONDO_HEAD	  0x3e0 /* Resumable error mondo head     */
-#define INTRQ_RESUM_MONDO_TAIL	  0x3e8 /* Resumable error mondo tail     */
-#define INTRQ_NONRESUM_MONDO_HEAD 0x3f0 /* Non-resumable error mondo head */
-#define INTRQ_NONRESUM_MONDO_TAIL 0x3f8 /* Non-resumable error mondo head */
-
-#endif /* !(_SPARC64_INTR_QUEUE_H) */
+#include <asm-sparc/intr_queue.h>
diff --git a/include/asm-sparc64/io.h b/include/asm-sparc64/io.h
index 3158960f3eb5..25ff258dfd33 100644
--- a/include/asm-sparc64/io.h
+++ b/include/asm-sparc64/io.h
@@ -1,511 +1 @@
-#ifndef __SPARC64_IO_H
-#define __SPARC64_IO_H
-
-#include <linux/kernel.h>
-#include <linux/compiler.h>
-#include <linux/types.h>
-
-#include <asm/page.h>      /* IO address mapping routines need this */
-#include <asm/system.h>
-#include <asm/asi.h>
-
-/* PC crapola... */
-#define __SLOW_DOWN_IO	do { } while (0)
-#define SLOW_DOWN_IO	do { } while (0)
-
-/* BIO layer definitions. */
-extern unsigned long kern_base, kern_size;
-#define page_to_phys(page)	(page_to_pfn(page) << PAGE_SHIFT)
-#define BIO_VMERGE_BOUNDARY	8192
-
-static inline u8 _inb(unsigned long addr)
-{
-	u8 ret;
-
-	__asm__ __volatile__("lduba\t[%1] %2, %0\t/* pci_inb */"
-			     : "=r" (ret)
-			     : "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E_L)
-			     : "memory");
-
-	return ret;
-}
-
-static inline u16 _inw(unsigned long addr)
-{
-	u16 ret;
-
-	__asm__ __volatile__("lduha\t[%1] %2, %0\t/* pci_inw */"
-			     : "=r" (ret)
-			     : "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E_L)
-			     : "memory");
-
-	return ret;
-}
-
-static inline u32 _inl(unsigned long addr)
-{
-	u32 ret;
-
-	__asm__ __volatile__("lduwa\t[%1] %2, %0\t/* pci_inl */"
-			     : "=r" (ret)
-			     : "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E_L)
-			     : "memory");
-
-	return ret;
-}
-
-static inline void _outb(u8 b, unsigned long addr)
-{
-	__asm__ __volatile__("stba\t%r0, [%1] %2\t/* pci_outb */"
-			     : /* no outputs */
-			     : "Jr" (b), "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E_L)
-			     : "memory");
-}
-
-static inline void _outw(u16 w, unsigned long addr)
-{
-	__asm__ __volatile__("stha\t%r0, [%1] %2\t/* pci_outw */"
-			     : /* no outputs */
-			     : "Jr" (w), "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E_L)
-			     : "memory");
-}
-
-static inline void _outl(u32 l, unsigned long addr)
-{
-	__asm__ __volatile__("stwa\t%r0, [%1] %2\t/* pci_outl */"
-			     : /* no outputs */
-			     : "Jr" (l), "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E_L)
-			     : "memory");
-}
-
-#define inb(__addr)		(_inb((unsigned long)(__addr)))
-#define inw(__addr)		(_inw((unsigned long)(__addr)))
-#define inl(__addr)		(_inl((unsigned long)(__addr)))
-#define outb(__b, __addr)	(_outb((u8)(__b), (unsigned long)(__addr)))
-#define outw(__w, __addr)	(_outw((u16)(__w), (unsigned long)(__addr)))
-#define outl(__l, __addr)	(_outl((u32)(__l), (unsigned long)(__addr)))
-
-#define inb_p(__addr) 		inb(__addr)
-#define outb_p(__b, __addr)	outb(__b, __addr)
-#define inw_p(__addr)		inw(__addr)
-#define outw_p(__w, __addr)	outw(__w, __addr)
-#define inl_p(__addr)		inl(__addr)
-#define outl_p(__l, __addr)	outl(__l, __addr)
-
-extern void outsb(unsigned long, const void *, unsigned long);
-extern void outsw(unsigned long, const void *, unsigned long);
-extern void outsl(unsigned long, const void *, unsigned long);
-extern void insb(unsigned long, void *, unsigned long);
-extern void insw(unsigned long, void *, unsigned long);
-extern void insl(unsigned long, void *, unsigned long);
-
-static inline void ioread8_rep(void __iomem *port, void *buf, unsigned long count)
-{
-	insb((unsigned long __force)port, buf, count);
-}
-static inline void ioread16_rep(void __iomem *port, void *buf, unsigned long count)
-{
-	insw((unsigned long __force)port, buf, count);
-}
-
-static inline void ioread32_rep(void __iomem *port, void *buf, unsigned long count)
-{
-	insl((unsigned long __force)port, buf, count);
-}
-
-static inline void iowrite8_rep(void __iomem *port, const void *buf, unsigned long count)
-{
-	outsb((unsigned long __force)port, buf, count);
-}
-
-static inline void iowrite16_rep(void __iomem *port, const void *buf, unsigned long count)
-{
-	outsw((unsigned long __force)port, buf, count);
-}
-
-static inline void iowrite32_rep(void __iomem *port, const void *buf, unsigned long count)
-{
-	outsl((unsigned long __force)port, buf, count);
-}
-
-/* Memory functions, same as I/O accesses on Ultra. */
-static inline u8 _readb(const volatile void __iomem *addr)
-{	u8 ret;
-
-	__asm__ __volatile__("lduba\t[%1] %2, %0\t/* pci_readb */"
-			     : "=r" (ret)
-			     : "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E_L)
-			     : "memory");
-	return ret;
-}
-
-static inline u16 _readw(const volatile void __iomem *addr)
-{	u16 ret;
-
-	__asm__ __volatile__("lduha\t[%1] %2, %0\t/* pci_readw */"
-			     : "=r" (ret)
-			     : "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E_L)
-			     : "memory");
-
-	return ret;
-}
-
-static inline u32 _readl(const volatile void __iomem *addr)
-{	u32 ret;
-
-	__asm__ __volatile__("lduwa\t[%1] %2, %0\t/* pci_readl */"
-			     : "=r" (ret)
-			     : "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E_L)
-			     : "memory");
-
-	return ret;
-}
-
-static inline u64 _readq(const volatile void __iomem *addr)
-{	u64 ret;
-
-	__asm__ __volatile__("ldxa\t[%1] %2, %0\t/* pci_readq */"
-			     : "=r" (ret)
-			     : "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E_L)
-			     : "memory");
-
-	return ret;
-}
-
-static inline void _writeb(u8 b, volatile void __iomem *addr)
-{
-	__asm__ __volatile__("stba\t%r0, [%1] %2\t/* pci_writeb */"
-			     : /* no outputs */
-			     : "Jr" (b), "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E_L)
-			     : "memory");
-}
-
-static inline void _writew(u16 w, volatile void __iomem *addr)
-{
-	__asm__ __volatile__("stha\t%r0, [%1] %2\t/* pci_writew */"
-			     : /* no outputs */
-			     : "Jr" (w), "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E_L)
-			     : "memory");
-}
-
-static inline void _writel(u32 l, volatile void __iomem *addr)
-{
-	__asm__ __volatile__("stwa\t%r0, [%1] %2\t/* pci_writel */"
-			     : /* no outputs */
-			     : "Jr" (l), "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E_L)
-			     : "memory");
-}
-
-static inline void _writeq(u64 q, volatile void __iomem *addr)
-{
-	__asm__ __volatile__("stxa\t%r0, [%1] %2\t/* pci_writeq */"
-			     : /* no outputs */
-			     : "Jr" (q), "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E_L)
-			     : "memory");
-}
-
-#define readb(__addr)		_readb(__addr)
-#define readw(__addr)		_readw(__addr)
-#define readl(__addr)		_readl(__addr)
-#define readq(__addr)		_readq(__addr)
-#define readb_relaxed(__addr)	_readb(__addr)
-#define readw_relaxed(__addr)	_readw(__addr)
-#define readl_relaxed(__addr)	_readl(__addr)
-#define readq_relaxed(__addr)	_readq(__addr)
-#define writeb(__b, __addr)	_writeb(__b, __addr)
-#define writew(__w, __addr)	_writew(__w, __addr)
-#define writel(__l, __addr)	_writel(__l, __addr)
-#define writeq(__q, __addr)	_writeq(__q, __addr)
-
-/* Now versions without byte-swapping. */
-static inline u8 _raw_readb(unsigned long addr)
-{
-	u8 ret;
-
-	__asm__ __volatile__("lduba\t[%1] %2, %0\t/* pci_raw_readb */"
-			     : "=r" (ret)
-			     : "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E));
-
-	return ret;
-}
-
-static inline u16 _raw_readw(unsigned long addr)
-{
-	u16 ret;
-
-	__asm__ __volatile__("lduha\t[%1] %2, %0\t/* pci_raw_readw */"
-			     : "=r" (ret)
-			     : "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E));
-
-	return ret;
-}
-
-static inline u32 _raw_readl(unsigned long addr)
-{
-	u32 ret;
-
-	__asm__ __volatile__("lduwa\t[%1] %2, %0\t/* pci_raw_readl */"
-			     : "=r" (ret)
-			     : "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E));
-
-	return ret;
-}
-
-static inline u64 _raw_readq(unsigned long addr)
-{
-	u64 ret;
-
-	__asm__ __volatile__("ldxa\t[%1] %2, %0\t/* pci_raw_readq */"
-			     : "=r" (ret)
-			     : "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E));
-
-	return ret;
-}
-
-static inline void _raw_writeb(u8 b, unsigned long addr)
-{
-	__asm__ __volatile__("stba\t%r0, [%1] %2\t/* pci_raw_writeb */"
-			     : /* no outputs */
-			     : "Jr" (b), "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E));
-}
-
-static inline void _raw_writew(u16 w, unsigned long addr)
-{
-	__asm__ __volatile__("stha\t%r0, [%1] %2\t/* pci_raw_writew */"
-			     : /* no outputs */
-			     : "Jr" (w), "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E));
-}
-
-static inline void _raw_writel(u32 l, unsigned long addr)
-{
-	__asm__ __volatile__("stwa\t%r0, [%1] %2\t/* pci_raw_writel */"
-			     : /* no outputs */
-			     : "Jr" (l), "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E));
-}
-
-static inline void _raw_writeq(u64 q, unsigned long addr)
-{
-	__asm__ __volatile__("stxa\t%r0, [%1] %2\t/* pci_raw_writeq */"
-			     : /* no outputs */
-			     : "Jr" (q), "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E));
-}
-
-#define __raw_readb(__addr)		(_raw_readb((unsigned long)(__addr)))
-#define __raw_readw(__addr)		(_raw_readw((unsigned long)(__addr)))
-#define __raw_readl(__addr)		(_raw_readl((unsigned long)(__addr)))
-#define __raw_readq(__addr)		(_raw_readq((unsigned long)(__addr)))
-#define __raw_writeb(__b, __addr)	(_raw_writeb((u8)(__b), (unsigned long)(__addr)))
-#define __raw_writew(__w, __addr)	(_raw_writew((u16)(__w), (unsigned long)(__addr)))
-#define __raw_writel(__l, __addr)	(_raw_writel((u32)(__l), (unsigned long)(__addr)))
-#define __raw_writeq(__q, __addr)	(_raw_writeq((u64)(__q), (unsigned long)(__addr)))
-
-/* Valid I/O Space regions are anywhere, because each PCI bus supported
- * can live in an arbitrary area of the physical address range.
- */
-#define IO_SPACE_LIMIT 0xffffffffffffffffUL
-
-/* Now, SBUS variants, only difference from PCI is that we do
- * not use little-endian ASIs.
- */
-static inline u8 _sbus_readb(const volatile void __iomem *addr)
-{
-	u8 ret;
-
-	__asm__ __volatile__("lduba\t[%1] %2, %0\t/* sbus_readb */"
-			     : "=r" (ret)
-			     : "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E)
-			     : "memory");
-
-	return ret;
-}
-
-static inline u16 _sbus_readw(const volatile void __iomem *addr)
-{
-	u16 ret;
-
-	__asm__ __volatile__("lduha\t[%1] %2, %0\t/* sbus_readw */"
-			     : "=r" (ret)
-			     : "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E)
-			     : "memory");
-
-	return ret;
-}
-
-static inline u32 _sbus_readl(const volatile void __iomem *addr)
-{
-	u32 ret;
-
-	__asm__ __volatile__("lduwa\t[%1] %2, %0\t/* sbus_readl */"
-			     : "=r" (ret)
-			     : "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E)
-			     : "memory");
-
-	return ret;
-}
-
-static inline u64 _sbus_readq(const volatile void __iomem *addr)
-{
-	u64 ret;
-
-	__asm__ __volatile__("ldxa\t[%1] %2, %0\t/* sbus_readq */"
-			     : "=r" (ret)
-			     : "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E)
-			     : "memory");
-
-	return ret;
-}
-
-static inline void _sbus_writeb(u8 b, volatile void __iomem *addr)
-{
-	__asm__ __volatile__("stba\t%r0, [%1] %2\t/* sbus_writeb */"
-			     : /* no outputs */
-			     : "Jr" (b), "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E)
-			     : "memory");
-}
-
-static inline void _sbus_writew(u16 w, volatile void __iomem *addr)
-{
-	__asm__ __volatile__("stha\t%r0, [%1] %2\t/* sbus_writew */"
-			     : /* no outputs */
-			     : "Jr" (w), "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E)
-			     : "memory");
-}
-
-static inline void _sbus_writel(u32 l, volatile void __iomem *addr)
-{
-	__asm__ __volatile__("stwa\t%r0, [%1] %2\t/* sbus_writel */"
-			     : /* no outputs */
-			     : "Jr" (l), "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E)
-			     : "memory");
-}
-
-static inline void _sbus_writeq(u64 l, volatile void __iomem *addr)
-{
-	__asm__ __volatile__("stxa\t%r0, [%1] %2\t/* sbus_writeq */"
-			     : /* no outputs */
-			     : "Jr" (l), "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E)
-			     : "memory");
-}
-
-#define sbus_readb(__addr)		_sbus_readb(__addr)
-#define sbus_readw(__addr)		_sbus_readw(__addr)
-#define sbus_readl(__addr)		_sbus_readl(__addr)
-#define sbus_readq(__addr)		_sbus_readq(__addr)
-#define sbus_writeb(__b, __addr)	_sbus_writeb(__b, __addr)
-#define sbus_writew(__w, __addr)	_sbus_writew(__w, __addr)
-#define sbus_writel(__l, __addr)	_sbus_writel(__l, __addr)
-#define sbus_writeq(__l, __addr)	_sbus_writeq(__l, __addr)
-
-static inline void _sbus_memset_io(volatile void __iomem *dst, int c, __kernel_size_t n)
-{
-	while(n--) {
-		sbus_writeb(c, dst);
-		dst++;
-	}
-}
-
-#define sbus_memset_io(d,c,sz)	_sbus_memset_io(d,c,sz)
-
-static inline void
-_memset_io(volatile void __iomem *dst, int c, __kernel_size_t n)
-{
-	volatile void __iomem *d = dst;
-
-	while (n--) {
-		writeb(c, d);
-		d++;
-	}
-}
-
-#define memset_io(d,c,sz)	_memset_io(d,c,sz)
-
-static inline void
-_memcpy_fromio(void *dst, const volatile void __iomem *src, __kernel_size_t n)
-{
-	char *d = dst;
-
-	while (n--) {
-		char tmp = readb(src);
-		*d++ = tmp;
-		src++;
-	}
-}
-
-#define memcpy_fromio(d,s,sz)	_memcpy_fromio(d,s,sz)
-
-static inline void 
-_memcpy_toio(volatile void __iomem *dst, const void *src, __kernel_size_t n)
-{
-	const char *s = src;
-	volatile void __iomem *d = dst;
-
-	while (n--) {
-		char tmp = *s++;
-		writeb(tmp, d);
-		d++;
-	}
-}
-
-#define memcpy_toio(d,s,sz)	_memcpy_toio(d,s,sz)
-
-#define mmiowb()
-
-#ifdef __KERNEL__
-
-/* On sparc64 we have the whole physical IO address space accessible
- * using physically addressed loads and stores, so this does nothing.
- */
-static inline void __iomem *ioremap(unsigned long offset, unsigned long size)
-{
-	return (void __iomem *)offset;
-}
-
-#define ioremap_nocache(X,Y)		ioremap((X),(Y))
-
-static inline void iounmap(volatile void __iomem *addr)
-{
-}
-
-#define ioread8(X)			readb(X)
-#define ioread16(X)			readw(X)
-#define ioread32(X)			readl(X)
-#define iowrite8(val,X)			writeb(val,X)
-#define iowrite16(val,X)		writew(val,X)
-#define iowrite32(val,X)		writel(val,X)
-
-/* Create a virtual mapping cookie for an IO port range */
-extern void __iomem *ioport_map(unsigned long port, unsigned int nr);
-extern void ioport_unmap(void __iomem *);
-
-/* Create a virtual mapping cookie for a PCI BAR (memory or IO) */
-struct pci_dev;
-extern void __iomem *pci_iomap(struct pci_dev *dev, int bar, unsigned long max);
-extern void pci_iounmap(struct pci_dev *dev, void __iomem *);
-
-/* Similarly for SBUS. */
-#define sbus_ioremap(__res, __offset, __size, __name) \
-({	unsigned long __ret; \
-	__ret  = (__res)->start + (((__res)->flags & 0x1ffUL) << 32UL); \
-	__ret += (unsigned long) (__offset); \
-	if (! request_region((__ret), (__size), (__name))) \
-		__ret = 0UL; \
-	(void __iomem *) __ret; \
-})
-
-#define sbus_iounmap(__addr, __size)	\
-	release_region((unsigned long)(__addr), (__size))
-
-/*
- * Convert a physical pointer to a virtual kernel pointer for /dev/mem
- * access
- */
-#define xlate_dev_mem_ptr(p)	__va(p)
-
-/*
- * Convert a virtual cached pointer to an uncached pointer
- */
-#define xlate_dev_kmem_ptr(p)	p
-
-#endif
-
-#endif /* !(__SPARC64_IO_H) */
+#include <asm-sparc/io.h>
diff --git a/include/asm-sparc64/ioctl.h b/include/asm-sparc64/ioctl.h
index d634c21b4724..18fc5623ff51 100644
--- a/include/asm-sparc64/ioctl.h
+++ b/include/asm-sparc64/ioctl.h
@@ -1,67 +1 @@
-#ifndef _SPARC64_IOCTL_H
-#define _SPARC64_IOCTL_H
-
-/*
- * Our DIR and SIZE overlap in order to simulteneously provide
- * a non-zero _IOC_NONE (for binary compatibility) and
- * 14 bits of size as on i386. Here's the layout:
- *
- *   0xE0000000   DIR
- *   0x80000000     DIR = WRITE
- *   0x40000000     DIR = READ
- *   0x20000000     DIR = NONE
- *   0x3FFF0000   SIZE (overlaps NONE bit)
- *   0x0000FF00   TYPE
- *   0x000000FF   NR (CMD)
- */
-
-#define _IOC_NRBITS      8
-#define _IOC_TYPEBITS    8
-#define _IOC_SIZEBITS   13	/* Actually 14, see below. */
-#define _IOC_DIRBITS     3
-
-#define _IOC_NRMASK      ((1 << _IOC_NRBITS)-1)
-#define _IOC_TYPEMASK    ((1 << _IOC_TYPEBITS)-1)
-#define _IOC_SIZEMASK    ((1 << _IOC_SIZEBITS)-1)
-#define _IOC_XSIZEMASK   ((1 << (_IOC_SIZEBITS+1))-1)
-#define _IOC_DIRMASK     ((1 << _IOC_DIRBITS)-1)
-
-#define _IOC_NRSHIFT     0
-#define _IOC_TYPESHIFT   (_IOC_NRSHIFT + _IOC_NRBITS)
-#define _IOC_SIZESHIFT   (_IOC_TYPESHIFT + _IOC_TYPEBITS)
-#define _IOC_DIRSHIFT    (_IOC_SIZESHIFT + _IOC_SIZEBITS)
-
-#define _IOC_NONE        1U
-#define _IOC_READ        2U
-#define _IOC_WRITE       4U
-
-#define _IOC(dir,type,nr,size) \
-        (((dir)  << _IOC_DIRSHIFT) | \
-         ((type) << _IOC_TYPESHIFT) | \
-         ((nr)   << _IOC_NRSHIFT) | \
-         ((size) << _IOC_SIZESHIFT))
-
-#define _IO(type,nr)        _IOC(_IOC_NONE,(type),(nr),0)
-#define _IOR(type,nr,size)  _IOC(_IOC_READ,(type),(nr),sizeof(size))
-#define _IOW(type,nr,size)  _IOC(_IOC_WRITE,(type),(nr),sizeof(size))
-#define _IOWR(type,nr,size) _IOC(_IOC_READ|_IOC_WRITE,(type),(nr),sizeof(size))
-
-/* Used to decode ioctl numbers in drivers despite the leading underscore... */
-#define _IOC_DIR(nr)    \
- ( (((((nr) >> _IOC_DIRSHIFT) & _IOC_DIRMASK) & (_IOC_WRITE|_IOC_READ)) != 0)?   \
-                            (((nr) >> _IOC_DIRSHIFT) & (_IOC_WRITE|_IOC_READ)):  \
-                            (((nr) >> _IOC_DIRSHIFT) & _IOC_DIRMASK) )
-#define _IOC_TYPE(nr)       (((nr) >> _IOC_TYPESHIFT) & _IOC_TYPEMASK)
-#define _IOC_NR(nr)         (((nr) >> _IOC_NRSHIFT) & _IOC_NRMASK)
-#define _IOC_SIZE(nr)   \
- ((((((nr) >> _IOC_DIRSHIFT) & _IOC_DIRMASK) & (_IOC_WRITE|_IOC_READ)) == 0)?    \
-                         0: (((nr) >> _IOC_SIZESHIFT) & _IOC_XSIZEMASK))
-
-/* ...and for the PCMCIA and sound. */
-#define IOC_IN          (_IOC_WRITE << _IOC_DIRSHIFT)
-#define IOC_OUT         (_IOC_READ << _IOC_DIRSHIFT)
-#define IOC_INOUT       ((_IOC_WRITE|_IOC_READ) << _IOC_DIRSHIFT)
-#define IOCSIZE_MASK    (_IOC_XSIZEMASK << _IOC_SIZESHIFT)
-#define IOCSIZE_SHIFT   (_IOC_SIZESHIFT)
-
-#endif /* !(_SPARC64_IOCTL_H) */
+#include <asm-sparc/ioctl.h>
diff --git a/include/asm-sparc64/ioctls.h b/include/asm-sparc64/ioctls.h
index 94d1b75e512b..dcd5540ec103 100644
--- a/include/asm-sparc64/ioctls.h
+++ b/include/asm-sparc64/ioctls.h
@@ -1,136 +1 @@
-#ifndef _ASM_SPARC64_IOCTLS_H
-#define _ASM_SPARC64_IOCTLS_H
-
-#include <asm/ioctl.h>
-
-/* Big T */
-#define TCGETA		_IOR('T', 1, struct termio)
-#define TCSETA		_IOW('T', 2, struct termio)
-#define TCSETAW		_IOW('T', 3, struct termio)
-#define TCSETAF		_IOW('T', 4, struct termio)
-#define TCSBRK		_IO('T', 5)
-#define TCXONC		_IO('T', 6)
-#define TCFLSH		_IO('T', 7)
-#define TCGETS		_IOR('T', 8, struct termios)
-#define TCSETS		_IOW('T', 9, struct termios)
-#define TCSETSW		_IOW('T', 10, struct termios)
-#define TCSETSF		_IOW('T', 11, struct termios)
-#define TCGETS2		_IOR('T', 12, struct termios2)
-#define TCSETS2		_IOW('T', 13, struct termios2)
-#define TCSETSW2	_IOW('T', 14, struct termios2)
-#define TCSETSF2	_IOW('T', 15, struct termios2)
-
-/* Note that all the ioctls that are not available in Linux have a 
- * double underscore on the front to: a) avoid some programs to
- * think we support some ioctls under Linux (autoconfiguration stuff)
- */
-/* Little t */
-#define TIOCGETD	_IOR('t', 0, int)
-#define TIOCSETD	_IOW('t', 1, int)
-#define __TIOCHPCL        _IO('t', 2) /* SunOS Specific */
-#define __TIOCMODG        _IOR('t', 3, int) /* SunOS Specific */
-#define __TIOCMODS        _IOW('t', 4, int) /* SunOS Specific */
-#define __TIOCGETP        _IOR('t', 8, struct sgttyb) /* SunOS Specific */
-#define __TIOCSETP        _IOW('t', 9, struct sgttyb) /* SunOS Specific */
-#define __TIOCSETN        _IOW('t', 10, struct sgttyb) /* SunOS Specific */
-#define TIOCEXCL	_IO('t', 13)
-#define TIOCNXCL	_IO('t', 14)
-#define __TIOCFLUSH       _IOW('t', 16, int) /* SunOS Specific */
-#define __TIOCSETC        _IOW('t', 17, struct tchars) /* SunOS Specific */
-#define __TIOCGETC        _IOR('t', 18, struct tchars) /* SunOS Specific */
-#define __TIOCTCNTL       _IOW('t', 32, int) /* SunOS Specific */
-#define __TIOCSIGNAL      _IOW('t', 33, int) /* SunOS Specific */
-#define __TIOCSETX        _IOW('t', 34, int) /* SunOS Specific */
-#define __TIOCGETX        _IOR('t', 35, int) /* SunOS Specific */
-#define TIOCCONS	_IO('t', 36)
-#define TIOCGSOFTCAR	_IOR('t', 100, int)
-#define TIOCSSOFTCAR	_IOW('t', 101, int)
-#define __TIOCUCNTL       _IOW('t', 102, int) /* SunOS Specific */
-#define TIOCSWINSZ	_IOW('t', 103, struct winsize)
-#define TIOCGWINSZ	_IOR('t', 104, struct winsize)
-#define __TIOCREMOTE      _IOW('t', 105, int) /* SunOS Specific */
-#define TIOCMGET	_IOR('t', 106, int)
-#define TIOCMBIC	_IOW('t', 107, int)
-#define TIOCMBIS	_IOW('t', 108, int)
-#define TIOCMSET	_IOW('t', 109, int)
-#define TIOCSTART       _IO('t', 110)
-#define TIOCSTOP        _IO('t', 111)
-#define TIOCPKT		_IOW('t', 112, int)
-#define TIOCNOTTY	_IO('t', 113)
-#define TIOCSTI		_IOW('t', 114, char)
-#define TIOCOUTQ	_IOR('t', 115, int)
-#define __TIOCGLTC        _IOR('t', 116, struct ltchars) /* SunOS Specific */
-#define __TIOCSLTC        _IOW('t', 117, struct ltchars) /* SunOS Specific */
-/* 118 is the non-posix setpgrp tty ioctl */
-/* 119 is the non-posix getpgrp tty ioctl */
-#define __TIOCCDTR        _IO('t', 120) /* SunOS Specific */
-#define __TIOCSDTR        _IO('t', 121) /* SunOS Specific */
-#define TIOCCBRK        _IO('t', 122)
-#define TIOCSBRK        _IO('t', 123)
-#define __TIOCLGET        _IOW('t', 124, int) /* SunOS Specific */
-#define __TIOCLSET        _IOW('t', 125, int) /* SunOS Specific */
-#define __TIOCLBIC        _IOW('t', 126, int) /* SunOS Specific */
-#define __TIOCLBIS        _IOW('t', 127, int) /* SunOS Specific */
-#define __TIOCISPACE      _IOR('t', 128, int) /* SunOS Specific */
-#define __TIOCISIZE       _IOR('t', 129, int) /* SunOS Specific */
-#define TIOCSPGRP	_IOW('t', 130, int)
-#define TIOCGPGRP	_IOR('t', 131, int)
-#define TIOCSCTTY	_IO('t', 132)
-#define TIOCGSID	_IOR('t', 133, int)
-/* Get minor device of a pty master's FD -- Solaris equiv is ISPTM */
-#define TIOCGPTN	_IOR('t', 134, unsigned int) /* Get Pty Number */
-#define TIOCSPTLCK	_IOW('t', 135, int) /* Lock/unlock PTY */
-
-/* Little f */
-#define FIOCLEX		_IO('f', 1)
-#define FIONCLEX	_IO('f', 2)
-#define FIOASYNC	_IOW('f', 125, int)
-#define FIONBIO		_IOW('f', 126, int)
-#define FIONREAD	_IOR('f', 127, int)
-#define TIOCINQ		FIONREAD
-#define FIOQSIZE	_IOR('f', 128, loff_t)
-
-/* SCARY Rutgers local SunOS kernel hackery, perhaps I will support it
- * someday.  This is completely bogus, I know...
- */
-#define __TCGETSTAT       _IO('T', 200) /* Rutgers specific */
-#define __TCSETSTAT       _IO('T', 201) /* Rutgers specific */
-
-/* Linux specific, no SunOS equivalent. */
-#define TIOCLINUX	0x541C
-#define TIOCGSERIAL	0x541E
-#define TIOCSSERIAL	0x541F
-#define TCSBRKP		0x5425
-#define TIOCSERCONFIG	0x5453
-#define TIOCSERGWILD	0x5454
-#define TIOCSERSWILD	0x5455
-#define TIOCGLCKTRMIOS	0x5456
-#define TIOCSLCKTRMIOS	0x5457
-#define TIOCSERGSTRUCT	0x5458 /* For debugging only */
-#define TIOCSERGETLSR   0x5459 /* Get line status register */
-#define TIOCSERGETMULTI 0x545A /* Get multiport config  */
-#define TIOCSERSETMULTI 0x545B /* Set multiport config */
-#define TIOCMIWAIT	0x545C /* Wait for change on serial input line(s) */
-#define TIOCGICOUNT	0x545D /* Read serial port inline interrupt counts */
-
-/* Kernel definitions */
-#ifdef __KERNEL__
-#define TIOCGETC __TIOCGETC
-#define TIOCGETP __TIOCGETP
-#define TIOCGLTC __TIOCGLTC
-#define TIOCSLTC __TIOCSLTC
-#define TIOCSETP __TIOCSETP
-#define TIOCSETN __TIOCSETN
-#define TIOCSETC __TIOCSETC
-#endif
-
-/* Used for packet mode */
-#define TIOCPKT_DATA		 0
-#define TIOCPKT_FLUSHREAD	 1
-#define TIOCPKT_FLUSHWRITE	 2
-#define TIOCPKT_STOP		 4
-#define TIOCPKT_START		 8
-#define TIOCPKT_NOSTOP		16
-#define TIOCPKT_DOSTOP		32
-
-#endif /* !(_ASM_SPARC64_IOCTLS_H) */
+#include <asm-sparc/ioctls.h>
diff --git a/include/asm-sparc64/iommu.h b/include/asm-sparc64/iommu.h
index d7b9afcba08b..76252bb85e97 100644
--- a/include/asm-sparc64/iommu.h
+++ b/include/asm-sparc64/iommu.h
@@ -1,62 +1 @@
-/* iommu.h: Definitions for the sun5 IOMMU.
- *
- * Copyright (C) 1996, 1999, 2007 David S. Miller (davem@davemloft.net)
- */
-#ifndef _SPARC64_IOMMU_H
-#define _SPARC64_IOMMU_H
-
-/* The format of an iopte in the page tables. */
-#define IOPTE_VALID   0x8000000000000000UL
-#define IOPTE_64K     0x2000000000000000UL
-#define IOPTE_STBUF   0x1000000000000000UL
-#define IOPTE_INTRA   0x0800000000000000UL
-#define IOPTE_CONTEXT 0x07ff800000000000UL
-#define IOPTE_PAGE    0x00007fffffffe000UL
-#define IOPTE_CACHE   0x0000000000000010UL
-#define IOPTE_WRITE   0x0000000000000002UL
-
-#define IOMMU_NUM_CTXS	4096
-
-struct iommu_arena {
-	unsigned long	*map;
-	unsigned int	hint;
-	unsigned int	limit;
-};
-
-struct iommu {
-	spinlock_t		lock;
-	struct iommu_arena	arena;
-	void			(*flush_all)(struct iommu *);
-	iopte_t			*page_table;
-	u32			page_table_map_base;
-	unsigned long		iommu_control;
-	unsigned long		iommu_tsbbase;
-	unsigned long		iommu_flush;
-	unsigned long		iommu_flushinv;
-	unsigned long		iommu_tags;
-	unsigned long		iommu_ctxflush;
-	unsigned long		write_complete_reg;
-	unsigned long		dummy_page;
-	unsigned long		dummy_page_pa;
-	unsigned long		ctx_lowest_free;
-	DECLARE_BITMAP(ctx_bitmap, IOMMU_NUM_CTXS);
-	u32			dma_addr_mask;
-};
-
-struct strbuf {
-	int			strbuf_enabled;
-	unsigned long		strbuf_control;
-	unsigned long		strbuf_pflush;
-	unsigned long		strbuf_fsync;
-	unsigned long		strbuf_ctxflush;
-	unsigned long		strbuf_ctxmatch_base;
-	unsigned long		strbuf_flushflag_pa;
-	volatile unsigned long *strbuf_flushflag;
-	volatile unsigned long	__flushflag_buf[(64+(64-1)) / sizeof(long)];
-};
-
-extern int iommu_table_init(struct iommu *iommu, int tsbsize,
-			    u32 dma_offset, u32 dma_addr_mask,
-			    int numa_node);
-
-#endif /* !(_SPARC64_IOMMU_H) */
+#include <asm-sparc/iommu.h>
diff --git a/include/asm-sparc64/ipcbuf.h b/include/asm-sparc64/ipcbuf.h
index 9c5bf1bc423f..41dfaf1149b5 100644
--- a/include/asm-sparc64/ipcbuf.h
+++ b/include/asm-sparc64/ipcbuf.h
@@ -1,28 +1 @@
-#ifndef _SPARC64_IPCBUF_H
-#define _SPARC64_IPCBUF_H
-
-/* 
- * The ipc64_perm structure for sparc64 architecture.
- * Note extra padding because this structure is passed back and forth
- * between kernel and user space.
- *
- * Pad space is left for:
- * - 32-bit seq
- * - 2 miscellaneous 64-bit values
- */
-
-struct ipc64_perm
-{
-	__kernel_key_t	key;
-	__kernel_uid_t	uid;
-	__kernel_gid_t	gid;
-	__kernel_uid_t	cuid;
-	__kernel_gid_t	cgid;
-	__kernel_mode_t	mode; 
-	unsigned short	__pad1;
-	unsigned short	seq;
-	unsigned long	__unused1;
-	unsigned long	__unused2;
-};
-
-#endif /* _SPARC64_IPCBUF_H */
+#include <asm-sparc/ipcbuf.h>
diff --git a/include/asm-sparc64/irq.h b/include/asm-sparc64/irq.h
index 0bb9bf531745..b2102e65947c 100644
--- a/include/asm-sparc64/irq.h
+++ b/include/asm-sparc64/irq.h
@@ -1,93 +1 @@
-/* irq.h: IRQ registers on the 64-bit Sparc.
- *
- * Copyright (C) 1996 David S. Miller (davem@davemloft.net)
- * Copyright (C) 1998 Jakub Jelinek (jj@ultra.linux.cz)
- */
-
-#ifndef _SPARC64_IRQ_H
-#define _SPARC64_IRQ_H
-
-#include <linux/linkage.h>
-#include <linux/kernel.h>
-#include <linux/errno.h>
-#include <linux/interrupt.h>
-#include <asm/pil.h>
-#include <asm/ptrace.h>
-
-/* IMAP/ICLR register defines */
-#define IMAP_VALID		0x80000000UL	/* IRQ Enabled		*/
-#define IMAP_TID_UPA		0x7c000000UL	/* UPA TargetID		*/
-#define IMAP_TID_JBUS		0x7c000000UL	/* JBUS TargetID	*/
-#define IMAP_TID_SHIFT		26
-#define IMAP_AID_SAFARI		0x7c000000UL	/* Safari AgentID	*/
-#define IMAP_AID_SHIFT		26
-#define IMAP_NID_SAFARI		0x03e00000UL	/* Safari NodeID	*/
-#define IMAP_NID_SHIFT		21
-#define IMAP_IGN		0x000007c0UL	/* IRQ Group Number	*/
-#define IMAP_INO		0x0000003fUL	/* IRQ Number		*/
-#define IMAP_INR		0x000007ffUL	/* Full interrupt number*/
-
-#define ICLR_IDLE		0x00000000UL	/* Idle state		*/
-#define ICLR_TRANSMIT		0x00000001UL	/* Transmit state	*/
-#define ICLR_PENDING		0x00000003UL	/* Pending state	*/
-
-/* The largest number of unique interrupt sources we support.
- * If this needs to ever be larger than 255, you need to change
- * the type of ino_bucket->virt_irq as appropriate.
- *
- * ino_bucket->virt_irq allocation is made during {sun4v_,}build_irq().
- */
-#define NR_IRQS    255
-
-extern void irq_install_pre_handler(int virt_irq,
-				    void (*func)(unsigned int, void *, void *),
-				    void *arg1, void *arg2);
-#define irq_canonicalize(irq)	(irq)
-extern unsigned int build_irq(int inofixup, unsigned long iclr, unsigned long imap);
-extern unsigned int sun4v_build_irq(u32 devhandle, unsigned int devino);
-extern unsigned int sun4v_build_virq(u32 devhandle, unsigned int devino);
-extern unsigned int sun4v_build_msi(u32 devhandle, unsigned int *virt_irq_p,
-				    unsigned int msi_devino_start,
-				    unsigned int msi_devino_end);
-extern void sun4v_destroy_msi(unsigned int virt_irq);
-extern unsigned int sun4u_build_msi(u32 portid, unsigned int *virt_irq_p,
-				    unsigned int msi_devino_start,
-				    unsigned int msi_devino_end,
-				    unsigned long imap_base,
-				    unsigned long iclr_base);
-extern void sun4u_destroy_msi(unsigned int virt_irq);
-extern unsigned int sbus_build_irq(void *sbus, unsigned int ino);
-
-extern unsigned char virt_irq_alloc(unsigned int dev_handle,
-				    unsigned int dev_ino);
-#ifdef CONFIG_PCI_MSI
-extern void virt_irq_free(unsigned int virt_irq);
-#endif
-
-extern void __init init_IRQ(void);
-extern void fixup_irqs(void);
-
-static inline void set_softint(unsigned long bits)
-{
-	__asm__ __volatile__("wr	%0, 0x0, %%set_softint"
-			     : /* No outputs */
-			     : "r" (bits));
-}
-
-static inline void clear_softint(unsigned long bits)
-{
-	__asm__ __volatile__("wr	%0, 0x0, %%clear_softint"
-			     : /* No outputs */
-			     : "r" (bits));
-}
-
-static inline unsigned long get_softint(void)
-{
-	unsigned long retval;
-
-	__asm__ __volatile__("rd	%%softint, %0"
-			     : "=r" (retval));
-	return retval;
-}
-
-#endif
+#include <asm-sparc/irq.h>
diff --git a/include/asm-sparc64/irq_regs.h b/include/asm-sparc64/irq_regs.h
index 3dd9c0b70270..1e2b8a1e745a 100644
--- a/include/asm-sparc64/irq_regs.h
+++ b/include/asm-sparc64/irq_regs.h
@@ -1 +1 @@
-#include <asm-generic/irq_regs.h>
+#include <asm-sparc/irq_regs.h>
diff --git a/include/asm-sparc64/irqflags.h b/include/asm-sparc64/irqflags.h
index 024fc54d0682..27b091fc3fa0 100644
--- a/include/asm-sparc64/irqflags.h
+++ b/include/asm-sparc64/irqflags.h
@@ -1,89 +1 @@
-/*
- * include/asm-sparc64/irqflags.h
- *
- * IRQ flags handling
- *
- * This file gets included from lowlevel asm headers too, to provide
- * wrapped versions of the local_irq_*() APIs, based on the
- * raw_local_irq_*() functions from the lowlevel headers.
- */
-#ifndef _ASM_IRQFLAGS_H
-#define _ASM_IRQFLAGS_H
-
-#ifndef __ASSEMBLY__
-
-static inline unsigned long __raw_local_save_flags(void)
-{
-	unsigned long flags;
-
-	__asm__ __volatile__(
-		"rdpr	%%pil, %0"
-		: "=r" (flags)
-	);
-
-	return flags;
-}
-
-#define raw_local_save_flags(flags) \
-		do { (flags) = __raw_local_save_flags(); } while (0)
-
-static inline void raw_local_irq_restore(unsigned long flags)
-{
-	__asm__ __volatile__(
-		"wrpr	%0, %%pil"
-		: /* no output */
-		: "r" (flags)
-		: "memory"
-	);
-}
-
-static inline void raw_local_irq_disable(void)
-{
-	__asm__ __volatile__(
-		"wrpr	15, %%pil"
-		: /* no outputs */
-		: /* no inputs */
-		: "memory"
-	);
-}
-
-static inline void raw_local_irq_enable(void)
-{
-	__asm__ __volatile__(
-		"wrpr	0, %%pil"
-		: /* no outputs */
-		: /* no inputs */
-		: "memory"
-	);
-}
-
-static inline int raw_irqs_disabled_flags(unsigned long flags)
-{
-	return (flags > 0);
-}
-
-static inline int raw_irqs_disabled(void)
-{
-	unsigned long flags = __raw_local_save_flags();
-
-	return raw_irqs_disabled_flags(flags);
-}
-
-/*
- * For spinlocks, etc:
- */
-static inline unsigned long __raw_local_irq_save(void)
-{
-	unsigned long flags = __raw_local_save_flags();
-
-	raw_local_irq_disable();
-
-	return flags;
-}
-
-#define raw_local_irq_save(flags) \
-		do { (flags) = __raw_local_irq_save(); } while (0)
-
-#endif /* (__ASSEMBLY__) */
-
-#endif /* !(_ASM_IRQFLAGS_H) */
+#include <asm-sparc/irqflags.h>
diff --git a/include/asm-sparc64/kdebug.h b/include/asm-sparc64/kdebug.h
index f905b773235a..78cfd5d2749b 100644
--- a/include/asm-sparc64/kdebug.h
+++ b/include/asm-sparc64/kdebug.h
@@ -1,19 +1 @@
-#ifndef _SPARC64_KDEBUG_H
-#define _SPARC64_KDEBUG_H
-
-struct pt_regs;
-
-extern void bad_trap(struct pt_regs *, long);
-
-/* Grossly misnamed. */
-enum die_val {
-	DIE_OOPS = 1,
-	DIE_DEBUG,	/* ta 0x70 */
-	DIE_DEBUG_2,	/* ta 0x71 */
-	DIE_DIE,
-	DIE_TRAP,
-	DIE_TRAP_TL1,
-	DIE_CALL,
-};
-
-#endif
+#include <asm-sparc/kdebug.h>
diff --git a/include/asm-sparc64/kmap_types.h b/include/asm-sparc64/kmap_types.h
index 34c1d3d9a3b0..276530cf5395 100644
--- a/include/asm-sparc64/kmap_types.h
+++ b/include/asm-sparc64/kmap_types.h
@@ -1,25 +1 @@
-#ifndef _ASM_KMAP_TYPES_H
-#define _ASM_KMAP_TYPES_H
-
-/* Dummy header just to define km_type.  None of this
- * is actually used on sparc64.  -DaveM
- */
-
-enum km_type {
-	KM_BOUNCE_READ,
-	KM_SKB_SUNRPC_DATA,
-	KM_SKB_DATA_SOFTIRQ,
-	KM_USER0,
-	KM_USER1,
-	KM_BIO_SRC_IRQ,
-	KM_BIO_DST_IRQ,
-	KM_PTE0,
-	KM_PTE1,
-	KM_IRQ0,
-	KM_IRQ1,
-	KM_SOFTIRQ0,
-	KM_SOFTIRQ1,
-	KM_TYPE_NR
-};
-
-#endif
+#include <asm-sparc/kmap_types.h>
diff --git a/include/asm-sparc64/kprobes.h b/include/asm-sparc64/kprobes.h
index 5879d71afdaa..c55e43e4d2a4 100644
--- a/include/asm-sparc64/kprobes.h
+++ b/include/asm-sparc64/kprobes.h
@@ -1,49 +1 @@
-#ifndef _SPARC64_KPROBES_H
-#define _SPARC64_KPROBES_H
-
-#include <linux/types.h>
-#include <linux/percpu.h>
-
-typedef u32 kprobe_opcode_t;
-
-#define BREAKPOINT_INSTRUCTION   0x91d02070 /* ta 0x70 */
-#define BREAKPOINT_INSTRUCTION_2 0x91d02071 /* ta 0x71 */
-#define MAX_INSN_SIZE 2
-
-#define kretprobe_blacklist_size 0
-
-#define arch_remove_kprobe(p)	do {} while (0)
-
-#define flush_insn_slot(p)		\
-do { 	flushi(&(p)->ainsn.insn[0]);	\
-	flushi(&(p)->ainsn.insn[1]);	\
-} while (0)
-
-void kretprobe_trampoline(void);
-
-/* Architecture specific copy of original instruction*/
-struct arch_specific_insn {
-	/* copy of the original instruction */
-	kprobe_opcode_t insn[MAX_INSN_SIZE];
-};
-
-struct prev_kprobe {
-	struct kprobe *kp;
-	unsigned long status;
-	unsigned long orig_tnpc;
-	unsigned long orig_tstate_pil;
-};
-
-/* per-cpu kprobe control block */
-struct kprobe_ctlblk {
-	unsigned long kprobe_status;
-	unsigned long kprobe_orig_tnpc;
-	unsigned long kprobe_orig_tstate_pil;
-	struct pt_regs jprobe_saved_regs;
-	struct prev_kprobe prev_kprobe;
-};
-
-extern int kprobe_exceptions_notify(struct notifier_block *self,
-				    unsigned long val, void *data);
-extern int kprobe_fault_handler(struct pt_regs *regs, int trapnr);
-#endif /* _SPARC64_KPROBES_H */
+#include <asm-sparc/kprobes.h>
diff --git a/include/asm-sparc64/kvm.h b/include/asm-sparc64/kvm.h
index 380537a77bf9..53564ad86b15 100644
--- a/include/asm-sparc64/kvm.h
+++ b/include/asm-sparc64/kvm.h
@@ -1,6 +1 @@
-#ifndef __LINUX_KVM_SPARC64_H
-#define __LINUX_KVM_SPARC64_H
-
-/* sparc64 does not support KVM */
-
-#endif
+#include <asm-sparc/kvm.h>
diff --git a/include/asm-sparc64/ldc.h b/include/asm-sparc64/ldc.h
index bdb524a7b814..40f3f231c457 100644
--- a/include/asm-sparc64/ldc.h
+++ b/include/asm-sparc64/ldc.h
@@ -1,138 +1 @@
-#ifndef _SPARC64_LDC_H
-#define _SPARC64_LDC_H
-
-#include <asm/hypervisor.h>
-
-extern int ldom_domaining_enabled;
-extern void ldom_set_var(const char *var, const char *value);
-extern void ldom_reboot(const char *boot_command);
-extern void ldom_power_off(void);
-
-/* The event handler will be evoked when link state changes
- * or data becomes available on the receive side.
- *
- * For non-RAW links, if the LDC_EVENT_RESET event arrives the
- * driver should reset all of it's internal state and reinvoke
- * ldc_connect() to try and bring the link up again.
- *
- * For RAW links, ldc_connect() is not used.  Instead the driver
- * just waits for the LDC_EVENT_UP event.
- */
-struct ldc_channel_config {
-	void (*event)(void *arg, int event);
-
-	u32			mtu;
-	unsigned int		rx_irq;
-	unsigned int		tx_irq;
-	u8			mode;
-#define LDC_MODE_RAW		0x00
-#define LDC_MODE_UNRELIABLE	0x01
-#define LDC_MODE_RESERVED	0x02
-#define LDC_MODE_STREAM		0x03
-
-	u8			debug;
-#define LDC_DEBUG_HS		0x01
-#define LDC_DEBUG_STATE		0x02
-#define LDC_DEBUG_RX		0x04
-#define LDC_DEBUG_TX		0x08
-#define LDC_DEBUG_DATA		0x10
-};
-
-#define LDC_EVENT_RESET		0x01
-#define LDC_EVENT_UP		0x02
-#define LDC_EVENT_DATA_READY	0x04
-
-#define LDC_STATE_INVALID	0x00
-#define LDC_STATE_INIT		0x01
-#define LDC_STATE_BOUND		0x02
-#define LDC_STATE_READY		0x03
-#define LDC_STATE_CONNECTED	0x04
-
-struct ldc_channel;
-
-/* Allocate state for a channel.  */
-extern struct ldc_channel *ldc_alloc(unsigned long id,
-				     const struct ldc_channel_config *cfgp,
-				     void *event_arg);
-
-/* Shut down and free state for a channel.  */
-extern void ldc_free(struct ldc_channel *lp);
-
-/* Register TX and RX queues of the link with the hypervisor.  */
-extern int ldc_bind(struct ldc_channel *lp, const char *name);
-
-/* For non-RAW protocols we need to complete a handshake before
- * communication can proceed.  ldc_connect() does that, if the
- * handshake completes successfully, an LDC_EVENT_UP event will
- * be sent up to the driver.
- */
-extern int ldc_connect(struct ldc_channel *lp);
-extern int ldc_disconnect(struct ldc_channel *lp);
-
-extern int ldc_state(struct ldc_channel *lp);
-
-/* Read and write operations.  Only valid when the link is up.  */
-extern int ldc_write(struct ldc_channel *lp, const void *buf,
-		     unsigned int size);
-extern int ldc_read(struct ldc_channel *lp, void *buf, unsigned int size);
-
-#define LDC_MAP_SHADOW	0x01
-#define LDC_MAP_DIRECT	0x02
-#define LDC_MAP_IO	0x04
-#define LDC_MAP_R	0x08
-#define LDC_MAP_W	0x10
-#define LDC_MAP_X	0x20
-#define LDC_MAP_RW	(LDC_MAP_R | LDC_MAP_W)
-#define LDC_MAP_RWX	(LDC_MAP_R | LDC_MAP_W | LDC_MAP_X)
-#define LDC_MAP_ALL	0x03f
-
-struct ldc_trans_cookie {
-	u64			cookie_addr;
-	u64			cookie_size;
-};
-
-struct scatterlist;
-extern int ldc_map_sg(struct ldc_channel *lp,
-		      struct scatterlist *sg, int num_sg,
-		      struct ldc_trans_cookie *cookies, int ncookies,
-		      unsigned int map_perm);
-
-extern int ldc_map_single(struct ldc_channel *lp,
-			  void *buf, unsigned int len,
-			  struct ldc_trans_cookie *cookies, int ncookies,
-			  unsigned int map_perm);
-
-extern void ldc_unmap(struct ldc_channel *lp, struct ldc_trans_cookie *cookies,
-		      int ncookies);
-
-extern int ldc_copy(struct ldc_channel *lp, int copy_dir,
-		    void *buf, unsigned int len, unsigned long offset,
-		    struct ldc_trans_cookie *cookies, int ncookies);
-
-static inline int ldc_get_dring_entry(struct ldc_channel *lp,
-				      void *buf, unsigned int len,
-				      unsigned long offset,
-				      struct ldc_trans_cookie *cookies,
-				      int ncookies)
-{
-	return ldc_copy(lp, LDC_COPY_IN, buf, len, offset, cookies, ncookies);
-}
-
-static inline int ldc_put_dring_entry(struct ldc_channel *lp,
-				      void *buf, unsigned int len,
-				      unsigned long offset,
-				      struct ldc_trans_cookie *cookies,
-				      int ncookies)
-{
-	return ldc_copy(lp, LDC_COPY_OUT, buf, len, offset, cookies, ncookies);
-}
-
-extern void *ldc_alloc_exp_dring(struct ldc_channel *lp, unsigned int len,
-				 struct ldc_trans_cookie *cookies,
-				 int *ncookies, unsigned int map_perm);
-
-extern void ldc_free_exp_dring(struct ldc_channel *lp, void *buf,
-			       unsigned int len,
-			       struct ldc_trans_cookie *cookies, int ncookies);
-
-#endif /* _SPARC64_LDC_H */
+#include <asm-sparc/ldc.h>
diff --git a/include/asm-sparc64/linkage.h b/include/asm-sparc64/linkage.h
index 291c2d01c44f..3ea4fd13f193 100644
--- a/include/asm-sparc64/linkage.h
+++ b/include/asm-sparc64/linkage.h
@@ -1,6 +1 @@
-#ifndef __ASM_LINKAGE_H
-#define __ASM_LINKAGE_H
-
-/* Nothing to see here... */
-
-#endif
+#include <asm-sparc/linkage.h>
diff --git a/include/asm-sparc64/lmb.h b/include/asm-sparc64/lmb.h
index 6a352cbcf520..3d04981701e2 100644
--- a/include/asm-sparc64/lmb.h
+++ b/include/asm-sparc64/lmb.h
@@ -1,10 +1 @@
-#ifndef _SPARC64_LMB_H
-#define _SPARC64_LMB_H
-
-#include <asm/oplib.h>
-
-#define LMB_DBG(fmt...) prom_printf(fmt)
-
-#define LMB_REAL_LIMIT	0
-
-#endif /* !(_SPARC64_LMB_H) */
+#include <asm-sparc/lmb.h>
diff --git a/include/asm-sparc64/lsu.h b/include/asm-sparc64/lsu.h
index 7190f8de90a0..4e3d8b128a58 100644
--- a/include/asm-sparc64/lsu.h
+++ b/include/asm-sparc64/lsu.h
@@ -1,19 +1 @@
-#ifndef _SPARC64_LSU_H
-#define _SPARC64_LSU_H
-
-#include <linux/const.h>
-
-/* LSU Control Register */
-#define LSU_CONTROL_PM _AC(0x000001fe00000000,UL) /* Phys-watchpoint byte mask*/
-#define LSU_CONTROL_VM _AC(0x00000001fe000000,UL) /* Virt-watchpoint byte mask*/
-#define LSU_CONTROL_PR _AC(0x0000000001000000,UL) /* Phys-rd watchpoint enable*/
-#define LSU_CONTROL_PW _AC(0x0000000000800000,UL) /* Phys-wr watchpoint enable*/
-#define LSU_CONTROL_VR _AC(0x0000000000400000,UL) /* Virt-rd watchpoint enable*/
-#define LSU_CONTROL_VW _AC(0x0000000000200000,UL) /* Virt-wr watchpoint enable*/
-#define LSU_CONTROL_FM _AC(0x00000000000ffff0,UL) /* Parity mask enables.     */
-#define LSU_CONTROL_DM _AC(0x0000000000000008,UL) /* Data MMU enable.         */
-#define LSU_CONTROL_IM _AC(0x0000000000000004,UL) /* Instruction MMU enable.  */
-#define LSU_CONTROL_DC _AC(0x0000000000000002,UL) /* Data cache enable.       */
-#define LSU_CONTROL_IC _AC(0x0000000000000001,UL) /* Instruction cache enable.*/
-
-#endif /* !(_SPARC64_LSU_H) */
+#include <asm-sparc/lsu.h>
diff --git a/include/asm-sparc64/mc146818rtc.h b/include/asm-sparc64/mc146818rtc.h
index e9c0fcc25c6f..97842e6ed1c2 100644
--- a/include/asm-sparc64/mc146818rtc.h
+++ b/include/asm-sparc64/mc146818rtc.h
@@ -1,34 +1 @@
-/*
- * Machine dependent access functions for RTC registers.
- */
-#ifndef __ASM_SPARC64_MC146818RTC_H
-#define __ASM_SPARC64_MC146818RTC_H
-
-#include <asm/io.h>
-
-#ifndef RTC_PORT
-#ifdef CONFIG_PCI
-extern unsigned long ds1287_regs;
-#else
-#define ds1287_regs (0UL)
-#endif
-#define RTC_PORT(x)	(ds1287_regs + (x))
-#define RTC_ALWAYS_BCD	0
-#endif
-
-/*
- * The yet supported machines all access the RTC index register via
- * an ISA port access but the way to access the date register differs ...
- */
-#define CMOS_READ(addr) ({ \
-outb_p((addr),RTC_PORT(0)); \
-inb_p(RTC_PORT(1)); \
-})
-#define CMOS_WRITE(val, addr) ({ \
-outb_p((addr),RTC_PORT(0)); \
-outb_p((val),RTC_PORT(1)); \
-})
-
-#define RTC_IRQ 8
-
-#endif /* __ASM_SPARC64_MC146818RTC_H */
+#include <asm-sparc/mc146818rtc.h>
diff --git a/include/asm-sparc64/mdesc.h b/include/asm-sparc64/mdesc.h
index 1acc7272e537..165a19347286 100644
--- a/include/asm-sparc64/mdesc.h
+++ b/include/asm-sparc64/mdesc.h
@@ -1,78 +1 @@
-#ifndef _SPARC64_MDESC_H
-#define _SPARC64_MDESC_H
-
-#include <linux/types.h>
-#include <linux/cpumask.h>
-#include <asm/prom.h>
-
-struct mdesc_handle;
-
-/* Machine description operations are to be surrounded by grab and
- * release calls.  The mdesc_handle returned from the grab is
- * the first argument to all of the operational calls that work
- * on mdescs.
- */
-extern struct mdesc_handle *mdesc_grab(void);
-extern void mdesc_release(struct mdesc_handle *);
-
-#define MDESC_NODE_NULL		(~(u64)0)
-
-extern u64 mdesc_node_by_name(struct mdesc_handle *handle,
-			      u64 from_node, const char *name);
-#define mdesc_for_each_node_by_name(__hdl, __node, __name) \
-	for (__node = mdesc_node_by_name(__hdl, MDESC_NODE_NULL, __name); \
-	     (__node) != MDESC_NODE_NULL; \
-	     __node = mdesc_node_by_name(__hdl, __node, __name))
-
-/* Access to property values returned from mdesc_get_property() are
- * only valid inside of a mdesc_grab()/mdesc_release() sequence.
- * Once mdesc_release() is called, the memory backed up by these
- * pointers may reference freed up memory.
- *
- * Therefore callers must make copies of any property values
- * they need.
- *
- * These same rules apply to mdesc_node_name().
- */
-extern const void *mdesc_get_property(struct mdesc_handle *handle,
-				      u64 node, const char *name, int *lenp);
-extern const char *mdesc_node_name(struct mdesc_handle *hp, u64 node);
-
-/* MD arc iteration, the standard sequence is:
- *
- *	unsigned long arc;
- *	mdesc_for_each_arc(arc, handle, node, MDESC_ARC_TYPE_{FWD,BACK}) {
- *		unsigned long target = mdesc_arc_target(handle, arc);
- *		...
- *	}
- */
-
-#define MDESC_ARC_TYPE_FWD	"fwd"
-#define MDESC_ARC_TYPE_BACK	"back"
-
-extern u64 mdesc_next_arc(struct mdesc_handle *handle, u64 from,
-			  const char *arc_type);
-#define mdesc_for_each_arc(__arc, __hdl, __node, __type) \
-	for (__arc = mdesc_next_arc(__hdl, __node, __type); \
-	     (__arc) != MDESC_NODE_NULL; \
-	     __arc = mdesc_next_arc(__hdl, __arc, __type))
-
-extern u64 mdesc_arc_target(struct mdesc_handle *hp, u64 arc);
-
-extern void mdesc_update(void);
-
-struct mdesc_notifier_client {
-	void (*add)(struct mdesc_handle *handle, u64 node);
-	void (*remove)(struct mdesc_handle *handle, u64 node);
-
-	const char			*node_name;
-	struct mdesc_notifier_client	*next;
-};
-
-extern void mdesc_register_notifier(struct mdesc_notifier_client *client);
-
-extern void mdesc_fill_in_cpu_data(cpumask_t mask);
-
-extern void sun4v_mdesc_init(void);
-
-#endif
+#include <asm-sparc/mdesc.h>
diff --git a/include/asm-sparc64/mman.h b/include/asm-sparc64/mman.h
index d2ae67cd1bdc..17ddb1724f51 100644
--- a/include/asm-sparc64/mman.h
+++ b/include/asm-sparc64/mman.h
@@ -1,31 +1 @@
-#ifndef __SPARC64_MMAN_H__
-#define __SPARC64_MMAN_H__
-
-#include <asm-generic/mman.h>
-
-/* SunOS'ified... */
-
-#define MAP_RENAME      MAP_ANONYMOUS   /* In SunOS terminology */
-#define MAP_NORESERVE   0x40            /* don't reserve swap pages */
-#define MAP_INHERIT     0x80            /* SunOS doesn't do this, but... */
-#define MAP_LOCKED      0x100           /* lock the mapping */
-#define _MAP_NEW        0x80000000      /* Binary compatibility is fun... */
-
-#define MAP_GROWSDOWN	0x0200		/* stack-like segment */
-#define MAP_DENYWRITE	0x0800		/* ETXTBSY */
-#define MAP_EXECUTABLE	0x1000		/* mark it as an executable */
-
-#define MCL_CURRENT     0x2000          /* lock all currently mapped pages */
-#define MCL_FUTURE      0x4000          /* lock all additions to address space */
-
-#define MAP_POPULATE	0x8000		/* populate (prefault) pagetables */
-#define MAP_NONBLOCK	0x10000		/* do not block on IO */
-
-#ifdef __KERNEL__
-#ifndef __ASSEMBLY__
-#define arch_mmap_check(addr,len,flags)	sparc64_mmap_check(addr,len)
-int sparc64_mmap_check(unsigned long addr, unsigned long len);
-#endif
-#endif
-
-#endif /* __SPARC64_MMAN_H__ */
+#include <asm-sparc/mman.h>
diff --git a/include/asm-sparc64/mmu.h b/include/asm-sparc64/mmu.h
index 8abc58f0f9d7..e677a64d8db1 100644
--- a/include/asm-sparc64/mmu.h
+++ b/include/asm-sparc64/mmu.h
@@ -1,127 +1 @@
-#ifndef __MMU_H
-#define __MMU_H
-
-#include <linux/const.h>
-#include <asm/page.h>
-#include <asm/hypervisor.h>
-
-#define CTX_NR_BITS		13
-
-#define TAG_CONTEXT_BITS	((_AC(1,UL) << CTX_NR_BITS) - _AC(1,UL))
-
-/* UltraSPARC-III+ and later have a feature whereby you can
- * select what page size the various Data-TLB instances in the
- * chip.  In order to gracefully support this, we put the version
- * field in a spot outside of the areas of the context register
- * where this parameter is specified.
- */
-#define CTX_VERSION_SHIFT	22
-#define CTX_VERSION_MASK	((~0UL) << CTX_VERSION_SHIFT)
-
-#define CTX_PGSZ_8KB		_AC(0x0,UL)
-#define CTX_PGSZ_64KB		_AC(0x1,UL)
-#define CTX_PGSZ_512KB		_AC(0x2,UL)
-#define CTX_PGSZ_4MB		_AC(0x3,UL)
-#define CTX_PGSZ_BITS		_AC(0x7,UL)
-#define CTX_PGSZ0_NUC_SHIFT	61
-#define CTX_PGSZ1_NUC_SHIFT	58
-#define CTX_PGSZ0_SHIFT		16
-#define CTX_PGSZ1_SHIFT		19
-#define CTX_PGSZ_MASK		((CTX_PGSZ_BITS << CTX_PGSZ0_SHIFT) | \
-				 (CTX_PGSZ_BITS << CTX_PGSZ1_SHIFT))
-
-#if defined(CONFIG_SPARC64_PAGE_SIZE_8KB)
-#define CTX_PGSZ_BASE	CTX_PGSZ_8KB
-#elif defined(CONFIG_SPARC64_PAGE_SIZE_64KB)
-#define CTX_PGSZ_BASE	CTX_PGSZ_64KB
-#elif defined(CONFIG_SPARC64_PAGE_SIZE_512KB)
-#define CTX_PGSZ_BASE	CTX_PGSZ_512KB
-#elif defined(CONFIG_SPARC64_PAGE_SIZE_4MB)
-#define CTX_PGSZ_BASE	CTX_PGSZ_4MB
-#else
-#error No page size specified in kernel configuration
-#endif
-
-#if defined(CONFIG_HUGETLB_PAGE_SIZE_4MB)
-#define CTX_PGSZ_HUGE		CTX_PGSZ_4MB
-#elif defined(CONFIG_HUGETLB_PAGE_SIZE_512K)
-#define CTX_PGSZ_HUGE		CTX_PGSZ_512KB
-#elif defined(CONFIG_HUGETLB_PAGE_SIZE_64K)
-#define CTX_PGSZ_HUGE		CTX_PGSZ_64KB
-#endif
-
-#define CTX_PGSZ_KERN	CTX_PGSZ_4MB
-
-/* Thus, when running on UltraSPARC-III+ and later, we use the following
- * PRIMARY_CONTEXT register values for the kernel context.
- */
-#define CTX_CHEETAH_PLUS_NUC \
-	((CTX_PGSZ_KERN << CTX_PGSZ0_NUC_SHIFT) | \
-	 (CTX_PGSZ_BASE << CTX_PGSZ1_NUC_SHIFT))
-
-#define CTX_CHEETAH_PLUS_CTX0 \
-	((CTX_PGSZ_KERN << CTX_PGSZ0_SHIFT) | \
-	 (CTX_PGSZ_BASE << CTX_PGSZ1_SHIFT))
-
-/* If you want "the TLB context number" use CTX_NR_MASK.  If you
- * want "the bits I program into the context registers" use
- * CTX_HW_MASK.
- */
-#define CTX_NR_MASK		TAG_CONTEXT_BITS
-#define CTX_HW_MASK		(CTX_NR_MASK | CTX_PGSZ_MASK)
-
-#define CTX_FIRST_VERSION	((_AC(1,UL) << CTX_VERSION_SHIFT) + _AC(1,UL))
-#define CTX_VALID(__ctx)	\
-	 (!(((__ctx.sparc64_ctx_val) ^ tlb_context_cache) & CTX_VERSION_MASK))
-#define CTX_HWBITS(__ctx)	((__ctx.sparc64_ctx_val) & CTX_HW_MASK)
-#define CTX_NRBITS(__ctx)	((__ctx.sparc64_ctx_val) & CTX_NR_MASK)
-
-#ifndef __ASSEMBLY__
-
-#define TSB_ENTRY_ALIGNMENT	16
-
-struct tsb {
-	unsigned long tag;
-	unsigned long pte;
-} __attribute__((aligned(TSB_ENTRY_ALIGNMENT)));
-
-extern void __tsb_insert(unsigned long ent, unsigned long tag, unsigned long pte);
-extern void tsb_flush(unsigned long ent, unsigned long tag);
-extern void tsb_init(struct tsb *tsb, unsigned long size);
-
-struct tsb_config {
-	struct tsb		*tsb;
-	unsigned long		tsb_rss_limit;
-	unsigned long		tsb_nentries;
-	unsigned long		tsb_reg_val;
-	unsigned long		tsb_map_vaddr;
-	unsigned long		tsb_map_pte;
-};
-
-#define MM_TSB_BASE	0
-
-#ifdef CONFIG_HUGETLB_PAGE
-#define MM_TSB_HUGE	1
-#define MM_NUM_TSBS	2
-#else
-#define MM_NUM_TSBS	1
-#endif
-
-typedef struct {
-	spinlock_t		lock;
-	unsigned long		sparc64_ctx_val;
-	unsigned long		huge_pte_count;
-	struct tsb_config	tsb_block[MM_NUM_TSBS];
-	struct hv_tsb_descr	tsb_descr[MM_NUM_TSBS];
-} mm_context_t;
-
-#endif /* !__ASSEMBLY__ */
-
-#define TSB_CONFIG_TSB		0x00
-#define TSB_CONFIG_RSS_LIMIT	0x08
-#define TSB_CONFIG_NENTRIES	0x10
-#define TSB_CONFIG_REG_VAL	0x18
-#define TSB_CONFIG_MAP_VADDR	0x20
-#define TSB_CONFIG_MAP_PTE	0x28
-
-#endif /* __MMU_H */
+#include <asm-sparc/mmu.h>
diff --git a/include/asm-sparc64/mmu_context.h b/include/asm-sparc64/mmu_context.h
index 5693ab482606..877fee94bd4e 100644
--- a/include/asm-sparc64/mmu_context.h
+++ b/include/asm-sparc64/mmu_context.h
@@ -1,155 +1 @@
-#ifndef __SPARC64_MMU_CONTEXT_H
-#define __SPARC64_MMU_CONTEXT_H
-
-/* Derived heavily from Linus's Alpha/AXP ASN code... */
-
-#ifndef __ASSEMBLY__
-
-#include <linux/spinlock.h>
-#include <asm/system.h>
-#include <asm/spitfire.h>
-#include <asm-generic/mm_hooks.h>
-
-static inline void enter_lazy_tlb(struct mm_struct *mm, struct task_struct *tsk)
-{
-}
-
-extern spinlock_t ctx_alloc_lock;
-extern unsigned long tlb_context_cache;
-extern unsigned long mmu_context_bmap[];
-
-extern void get_new_mmu_context(struct mm_struct *mm);
-#ifdef CONFIG_SMP
-extern void smp_new_mmu_context_version(void);
-#else
-#define smp_new_mmu_context_version() do { } while (0)
-#endif
-
-extern int init_new_context(struct task_struct *tsk, struct mm_struct *mm);
-extern void destroy_context(struct mm_struct *mm);
-
-extern void __tsb_context_switch(unsigned long pgd_pa,
-				 struct tsb_config *tsb_base,
-				 struct tsb_config *tsb_huge,
-				 unsigned long tsb_descr_pa);
-
-static inline void tsb_context_switch(struct mm_struct *mm)
-{
-	__tsb_context_switch(__pa(mm->pgd),
-			     &mm->context.tsb_block[0],
-#ifdef CONFIG_HUGETLB_PAGE
-			     (mm->context.tsb_block[1].tsb ?
-			      &mm->context.tsb_block[1] :
-			      NULL)
-#else
-			     NULL
-#endif
-			     , __pa(&mm->context.tsb_descr[0]));
-}
-
-extern void tsb_grow(struct mm_struct *mm, unsigned long tsb_index, unsigned long mm_rss);
-#ifdef CONFIG_SMP
-extern void smp_tsb_sync(struct mm_struct *mm);
-#else
-#define smp_tsb_sync(__mm) do { } while (0)
-#endif
-
-/* Set MMU context in the actual hardware. */
-#define load_secondary_context(__mm) \
-	__asm__ __volatile__( \
-	"\n661:	stxa		%0, [%1] %2\n" \
-	"	.section	.sun4v_1insn_patch, \"ax\"\n" \
-	"	.word		661b\n" \
-	"	stxa		%0, [%1] %3\n" \
-	"	.previous\n" \
-	"	flush		%%g6\n" \
-	: /* No outputs */ \
-	: "r" (CTX_HWBITS((__mm)->context)), \
-	  "r" (SECONDARY_CONTEXT), "i" (ASI_DMMU), "i" (ASI_MMU))
-
-extern void __flush_tlb_mm(unsigned long, unsigned long);
-
-/* Switch the current MM context.  Interrupts are disabled.  */
-static inline void switch_mm(struct mm_struct *old_mm, struct mm_struct *mm, struct task_struct *tsk)
-{
-	unsigned long ctx_valid, flags;
-	int cpu;
-
-	if (unlikely(mm == &init_mm))
-		return;
-
-	spin_lock_irqsave(&mm->context.lock, flags);
-	ctx_valid = CTX_VALID(mm->context);
-	if (!ctx_valid)
-		get_new_mmu_context(mm);
-
-	/* We have to be extremely careful here or else we will miss
-	 * a TSB grow if we switch back and forth between a kernel
-	 * thread and an address space which has it's TSB size increased
-	 * on another processor.
-	 *
-	 * It is possible to play some games in order to optimize the
-	 * switch, but the safest thing to do is to unconditionally
-	 * perform the secondary context load and the TSB context switch.
-	 *
-	 * For reference the bad case is, for address space "A":
-	 *
-	 *		CPU 0			CPU 1
-	 *	run address space A
-	 *	set cpu0's bits in cpu_vm_mask
-	 *	switch to kernel thread, borrow
-	 *	address space A via entry_lazy_tlb
-	 *					run address space A
-	 *					set cpu1's bit in cpu_vm_mask
-	 *					flush_tlb_pending()
-	 *					reset cpu_vm_mask to just cpu1
-	 *					TSB grow
-	 *	run address space A
-	 *	context was valid, so skip
-	 *	TSB context switch
-	 *
-	 * At that point cpu0 continues to use a stale TSB, the one from
-	 * before the TSB grow performed on cpu1.  cpu1 did not cross-call
-	 * cpu0 to update it's TSB because at that point the cpu_vm_mask
-	 * only had cpu1 set in it.
-	 */
-	load_secondary_context(mm);
-	tsb_context_switch(mm);
-
-	/* Any time a processor runs a context on an address space
-	 * for the first time, we must flush that context out of the
-	 * local TLB.
-	 */
-	cpu = smp_processor_id();
-	if (!ctx_valid || !cpu_isset(cpu, mm->cpu_vm_mask)) {
-		cpu_set(cpu, mm->cpu_vm_mask);
-		__flush_tlb_mm(CTX_HWBITS(mm->context),
-			       SECONDARY_CONTEXT);
-	}
-	spin_unlock_irqrestore(&mm->context.lock, flags);
-}
-
-#define deactivate_mm(tsk,mm)	do { } while (0)
-
-/* Activate a new MM instance for the current task. */
-static inline void activate_mm(struct mm_struct *active_mm, struct mm_struct *mm)
-{
-	unsigned long flags;
-	int cpu;
-
-	spin_lock_irqsave(&mm->context.lock, flags);
-	if (!CTX_VALID(mm->context))
-		get_new_mmu_context(mm);
-	cpu = smp_processor_id();
-	if (!cpu_isset(cpu, mm->cpu_vm_mask))
-		cpu_set(cpu, mm->cpu_vm_mask);
-
-	load_secondary_context(mm);
-	__flush_tlb_mm(CTX_HWBITS(mm->context), SECONDARY_CONTEXT);
-	tsb_context_switch(mm);
-	spin_unlock_irqrestore(&mm->context.lock, flags);
-}
-
-#endif /* !(__ASSEMBLY__) */
-
-#endif /* !(__SPARC64_MMU_CONTEXT_H) */
+#include <asm-sparc/mmu_context.h>
diff --git a/include/asm-sparc64/mmzone.h b/include/asm-sparc64/mmzone.h
index ebf5986c12ed..43a710f7892a 100644
--- a/include/asm-sparc64/mmzone.h
+++ b/include/asm-sparc64/mmzone.h
@@ -1,17 +1 @@
-#ifndef _SPARC64_MMZONE_H
-#define _SPARC64_MMZONE_H
-
-#ifdef CONFIG_NEED_MULTIPLE_NODES
-
-extern struct pglist_data *node_data[];
-
-#define NODE_DATA(nid)		(node_data[nid])
-#define node_start_pfn(nid)	(NODE_DATA(nid)->node_start_pfn)
-#define node_end_pfn(nid)	(NODE_DATA(nid)->node_end_pfn)
-
-extern int numa_cpu_lookup_table[];
-extern cpumask_t numa_cpumask_lookup_table[];
-
-#endif /* CONFIG_NEED_MULTIPLE_NODES */
-
-#endif /* _SPARC64_MMZONE_H */
+#include <asm-sparc/mmzone.h>
diff --git a/include/asm-sparc64/module.h b/include/asm-sparc64/module.h
index 3d77ba465783..a9606db55e4a 100644
--- a/include/asm-sparc64/module.h
+++ b/include/asm-sparc64/module.h
@@ -1,7 +1 @@
-#ifndef _ASM_SPARC64_MODULE_H
-#define _ASM_SPARC64_MODULE_H
-struct mod_arch_specific { };
-#define Elf_Shdr Elf64_Shdr
-#define Elf_Sym Elf64_Sym
-#define Elf_Ehdr Elf64_Ehdr
-#endif /* _ASM_SPARC64_MODULE_H */
+#include <asm-sparc/module.h>
diff --git a/include/asm-sparc64/mostek.h b/include/asm-sparc64/mostek.h
index c5652de2ace2..95a752f7e875 100644
--- a/include/asm-sparc64/mostek.h
+++ b/include/asm-sparc64/mostek.h
@@ -1,143 +1 @@
-/* mostek.h:  Describes the various Mostek time of day clock registers.
- *
- * Copyright (C) 1995 David S. Miller (davem@davemloft.net)
- * Copyright (C) 1996 Thomas K. Dyas (tdyas@eden.rutgers.edu)
- */
-
-#ifndef _SPARC64_MOSTEK_H
-#define _SPARC64_MOSTEK_H
-
-#include <asm/idprom.h>
-
-/*       M48T02 Register Map (adapted from Sun NVRAM/Hostid FAQ)
- *
- *                             Data
- * Address                                                 Function
- *        Bit 7 Bit 6 Bit 5 Bit 4Bit 3 Bit 2 Bit 1 Bit 0
- *   7ff  -     -     -     -    -     -     -     -       Year 00-99
- *   7fe  0     0     0     -    -     -     -     -      Month 01-12
- *   7fd  0     0     -     -    -     -     -     -       Date 01-31
- *   7fc  0     FT    0     0    0     -     -     -        Day 01-07
- *   7fb  KS    0     -     -    -     -     -     -      Hours 00-23
- *   7fa  0     -     -     -    -     -     -     -    Minutes 00-59
- *   7f9  ST    -     -     -    -     -     -     -    Seconds 00-59
- *   7f8  W     R     S     -    -     -     -     -    Control
- *
- *   * ST is STOP BIT
- *   * W is WRITE BIT
- *   * R is READ BIT
- *   * S is SIGN BIT
- *   * FT is FREQ TEST BIT
- *   * KS is KICK START BIT
- */
-
-/* The Mostek 48t02 real time clock and NVRAM chip. The registers
- * other than the control register are in binary coded decimal. Some
- * control bits also live outside the control register.
- *
- * We now deal with physical addresses for I/O to the chip. -DaveM
- */
-static inline u8 mostek_read(void __iomem *addr)
-{
-	u8 ret;
-
-	__asm__ __volatile__("lduba	[%1] %2, %0"
-			     : "=r" (ret)
-			     : "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E));
-	return ret;
-}
-
-static inline void mostek_write(void __iomem *addr, u8 val)
-{
-	__asm__ __volatile__("stba	%0, [%1] %2"
-			     : /* no outputs */
-			     : "r" (val), "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E));
-}
-
-#define MOSTEK_EEPROM		0x0000UL
-#define MOSTEK_IDPROM		0x07d8UL
-#define MOSTEK_CREG		0x07f8UL
-#define MOSTEK_SEC		0x07f9UL
-#define MOSTEK_MIN		0x07faUL
-#define MOSTEK_HOUR		0x07fbUL
-#define MOSTEK_DOW		0x07fcUL
-#define MOSTEK_DOM		0x07fdUL
-#define MOSTEK_MONTH		0x07feUL
-#define MOSTEK_YEAR		0x07ffUL
-
-extern spinlock_t mostek_lock;
-extern void __iomem *mstk48t02_regs;
-
-/* Control register values. */
-#define	MSTK_CREG_WRITE	0x80	/* Must set this before placing values. */
-#define	MSTK_CREG_READ	0x40	/* Stop updates to allow a clean read. */
-#define	MSTK_CREG_SIGN	0x20	/* Slow/speed clock in calibration mode. */
-
-/* Control bits that live in the other registers. */
-#define	MSTK_STOP	0x80	/* Stop the clock oscillator. (sec) */
-#define	MSTK_KICK_START	0x80	/* Kick start the clock chip. (hour) */
-#define MSTK_FREQ_TEST	0x40	/* Frequency test mode. (day) */
-
-#define MSTK_YEAR_ZERO       1968   /* If year reg has zero, it is 1968. */
-#define MSTK_CVT_YEAR(yr)  ((yr) + MSTK_YEAR_ZERO)
-
-/* Masks that define how much space each value takes up. */
-#define	MSTK_SEC_MASK	0x7f
-#define	MSTK_MIN_MASK	0x7f
-#define	MSTK_HOUR_MASK	0x3f
-#define	MSTK_DOW_MASK	0x07
-#define	MSTK_DOM_MASK	0x3f
-#define	MSTK_MONTH_MASK	0x1f
-#define	MSTK_YEAR_MASK	0xffU
-
-/* Binary coded decimal conversion macros. */
-#define MSTK_REGVAL_TO_DECIMAL(x)  (((x) & 0x0F) + 0x0A * ((x) >> 0x04))
-#define MSTK_DECIMAL_TO_REGVAL(x)  ((((x) / 0x0A) << 0x04) + ((x) % 0x0A))
-
-/* Generic register set and get macros for internal use. */
-#define MSTK_GET(regs,name)	\
-	(MSTK_REGVAL_TO_DECIMAL(mostek_read(regs + MOSTEK_ ## name) & MSTK_ ## name ## _MASK))
-#define MSTK_SET(regs,name,value) \
-do {	u8 __val = mostek_read(regs + MOSTEK_ ## name); \
-	__val &= ~(MSTK_ ## name ## _MASK); \
-	__val |= (MSTK_DECIMAL_TO_REGVAL(value) & \
-		  (MSTK_ ## name ## _MASK)); \
-	mostek_write(regs + MOSTEK_ ## name, __val); \
-} while(0)
-
-/* Macros to make register access easier on our fingers. These give you
- * the decimal value of the register requested if applicable. You pass
- * the a pointer to a 'struct mostek48t02'.
- */
-#define	MSTK_REG_CREG(regs)	(mostek_read((regs) + MOSTEK_CREG))
-#define	MSTK_REG_SEC(regs)	MSTK_GET(regs,SEC)
-#define	MSTK_REG_MIN(regs)	MSTK_GET(regs,MIN)
-#define	MSTK_REG_HOUR(regs)	MSTK_GET(regs,HOUR)
-#define	MSTK_REG_DOW(regs)	MSTK_GET(regs,DOW)
-#define	MSTK_REG_DOM(regs)	MSTK_GET(regs,DOM)
-#define	MSTK_REG_MONTH(regs)	MSTK_GET(regs,MONTH)
-#define	MSTK_REG_YEAR(regs)	MSTK_GET(regs,YEAR)
-
-#define	MSTK_SET_REG_SEC(regs,value)	MSTK_SET(regs,SEC,value)
-#define	MSTK_SET_REG_MIN(regs,value)	MSTK_SET(regs,MIN,value)
-#define	MSTK_SET_REG_HOUR(regs,value)	MSTK_SET(regs,HOUR,value)
-#define	MSTK_SET_REG_DOW(regs,value)	MSTK_SET(regs,DOW,value)
-#define	MSTK_SET_REG_DOM(regs,value)	MSTK_SET(regs,DOM,value)
-#define	MSTK_SET_REG_MONTH(regs,value)	MSTK_SET(regs,MONTH,value)
-#define	MSTK_SET_REG_YEAR(regs,value)	MSTK_SET(regs,YEAR,value)
-
-
-/* The Mostek 48t08 clock chip. Found on Sun4m's I think. It has the
- * same (basically) layout of the 48t02 chip except for the extra
- * NVRAM on board (8 KB against the 48t02's 2 KB).
- */
-#define MOSTEK_48T08_OFFSET	0x0000UL	/* Lower NVRAM portions */
-#define MOSTEK_48T08_48T02	0x1800UL	/* Offset to 48T02 chip */
-
-/* SUN5 systems usually have 48t59 model clock chipsets.  But we keep the older
- * clock chip definitions around just in case.
- */
-#define MOSTEK_48T59_OFFSET	0x0000UL	/* Lower NVRAM portions */
-#define MOSTEK_48T59_48T02	0x1800UL	/* Offset to 48T02 chip */
-
-#endif /* !(_SPARC64_MOSTEK_H) */
+#include <asm-sparc/mostek.h>
diff --git a/include/asm-sparc64/msgbuf.h b/include/asm-sparc64/msgbuf.h
index 55c101bd0e7d..5b33cc9d9bfb 100644
--- a/include/asm-sparc64/msgbuf.h
+++ b/include/asm-sparc64/msgbuf.h
@@ -1,27 +1 @@
-#ifndef _SPARC64_MSGBUF_H
-#define _SPARC64_MSGBUF_H
-
-/* 
- * The msqid64_ds structure for sparc64 architecture.
- * Note extra padding because this structure is passed back and forth
- * between kernel and user space.
- *
- * Pad space is left for:
- * - 2 miscellaneous 64-bit values
- */
-
-struct msqid64_ds {
-	struct ipc64_perm msg_perm;
-	__kernel_time_t msg_stime;	/* last msgsnd time */
-	__kernel_time_t msg_rtime;	/* last msgrcv time */
-	__kernel_time_t msg_ctime;	/* last change time */
-	unsigned long  msg_cbytes;	/* current number of bytes on queue */
-	unsigned long  msg_qnum;	/* number of messages in queue */
-	unsigned long  msg_qbytes;	/* max number of bytes on queue */
-	__kernel_pid_t msg_lspid;	/* pid of last msgsnd */
-	__kernel_pid_t msg_lrpid;	/* last receive pid */
-	unsigned long  __unused1;
-	unsigned long  __unused2;
-};
-
-#endif /* _SPARC64_MSGBUF_H */
+#include <asm-sparc/msgbuf.h>
diff --git a/include/asm-sparc64/mutex.h b/include/asm-sparc64/mutex.h
index 458c1f7fbc18..c0c0f8f260d6 100644
--- a/include/asm-sparc64/mutex.h
+++ b/include/asm-sparc64/mutex.h
@@ -1,9 +1 @@
-/*
- * Pull in the generic implementation for the mutex fastpath.
- *
- * TODO: implement optimized primitives instead, or leave the generic
- * implementation in place, or pick the atomic_xchg() based generic
- * implementation. (see asm-generic/mutex-xchg.h for details)
- */
-
-#include <asm-generic/mutex-dec.h>
+#include <asm-sparc/mutex.h>
diff --git a/include/asm-sparc64/namei.h b/include/asm-sparc64/namei.h
index cbc1b4c06891..1344a910ba2f 100644
--- a/include/asm-sparc64/namei.h
+++ b/include/asm-sparc64/namei.h
@@ -1,13 +1 @@
-/*
- * linux/include/asm-sparc64/namei.h
- *
- * Routines to handle famous /usr/gnemul/s*.
- * Included from linux/fs/namei.c
- */
-
-#ifndef __SPARC64_NAMEI_H
-#define __SPARC64_NAMEI_H
-
-#define __emul_prefix() NULL
-
-#endif /* __SPARC64_NAMEI_H */
+#include <asm-sparc/namei.h>
diff --git a/include/asm-sparc64/ns87303.h b/include/asm-sparc64/ns87303.h
index 686defe6aaa0..5f369d4df3db 100644
--- a/include/asm-sparc64/ns87303.h
+++ b/include/asm-sparc64/ns87303.h
@@ -1,118 +1 @@
-/* ns87303.h: Configuration Register Description for the
- *            National Semiconductor PC87303 (SuperIO).
- *
- * Copyright (C) 1997  Eddie C. Dost  (ecd@skynet.be)
- */
-
-#ifndef _SPARC_NS87303_H
-#define _SPARC_NS87303_H 1
-
-/*
- * Control Register Index Values
- */
-#define FER	0x00
-#define FAR	0x01
-#define PTR	0x02
-#define FCR	0x03
-#define PCR	0x04
-#define KRR	0x05
-#define PMC	0x06
-#define TUP	0x07
-#define SID	0x08
-#define ASC	0x09
-#define CS0CF0	0x0a
-#define CS0CF1	0x0b
-#define CS1CF0	0x0c
-#define CS1CF1	0x0d
-
-/* Function Enable Register (FER) bits */
-#define FER_EDM		0x10	/* Encoded Drive and Motor pin information   */
-
-/* Function Address Register (FAR) bits */
-#define FAR_LPT_MASK	0x03
-#define FAR_LPTB	0x00
-#define FAR_LPTA	0x01
-#define FAR_LPTC	0x02
-
-/* Power and Test Register (PTR) bits */
-#define PTR_LPTB_IRQ7	0x08
-#define PTR_LEVEL_IRQ	0x80	/* When not ECP/EPP: Use level IRQ           */
-#define PTR_LPT_REG_DIR	0x80	/* When ECP/EPP: LPT CTR controlls direction */
-				/*               of the parallel port	     */
-
-/* Function Control Register (FCR) bits */
-#define FCR_LDE		0x10	/* Logical Drive Exchange                    */
-#define FCR_ZWS_ENA	0x20	/* Enable short host read/write in ECP/EPP   */
-
-/* Printer Control Register (PCR) bits */
-#define PCR_EPP_ENABLE	0x01
-#define PCR_EPP_IEEE	0x02	/* Enable EPP Version 1.9 (IEEE 1284)        */
-#define PCR_ECP_ENABLE	0x04
-#define PCR_ECP_CLK_ENA	0x08	/* If 0 ECP Clock is stopped on Power down   */
-#define PCR_IRQ_POLAR	0x20	/* If 0 IRQ is level high or negative pulse, */
-				/* if 1 polarity is inverted                 */
-#define PCR_IRQ_ODRAIN	0x40	/* If 1, IRQ is open drain                   */
-
-/* Tape UARTs and Parallel Port Config Register (TUP) bits */
-#define TUP_EPP_TIMO	0x02	/* Enable EPP timeout IRQ                    */
-
-/* Advanced SuperIO Config Register (ASC) bits */
-#define ASC_LPT_IRQ7	0x01	/* Always use IRQ7 for LPT                  */
-#define ASC_DRV2_SEL	0x02	/* Logical Drive Exchange controlled by TDR  */
-
-#define FER_RESERVED	0x00
-#define FAR_RESERVED	0x00
-#define PTR_RESERVED	0x73
-#define FCR_RESERVED	0xc4
-#define PCR_RESERVED	0x10
-#define KRR_RESERVED	0x00
-#define PMC_RESERVED	0x98
-#define TUP_RESERVED	0xfb
-#define SIP_RESERVED	0x00
-#define ASC_RESERVED	0x18
-#define CS0CF0_RESERVED	0x00
-#define CS0CF1_RESERVED	0x08
-#define CS1CF0_RESERVED	0x00
-#define CS1CF1_RESERVED	0x08
-
-#ifdef __KERNEL__
-
-#include <linux/spinlock.h>
-
-#include <asm/system.h>
-#include <asm/io.h>
-
-extern spinlock_t ns87303_lock;
-
-static inline int ns87303_modify(unsigned long port, unsigned int index,
-				     unsigned char clr, unsigned char set)
-{
-	static unsigned char reserved[] = {
-		FER_RESERVED, FAR_RESERVED, PTR_RESERVED, FCR_RESERVED,
-		PCR_RESERVED, KRR_RESERVED, PMC_RESERVED, TUP_RESERVED,
-		SIP_RESERVED, ASC_RESERVED, CS0CF0_RESERVED, CS0CF1_RESERVED,
-		CS1CF0_RESERVED, CS1CF1_RESERVED
-	};
-	unsigned long flags;
-	unsigned char value;
-
-	if (index > 0x0d)
-		return -EINVAL;
-
-	spin_lock_irqsave(&ns87303_lock, flags);
-
-	outb(index, port);
-	value = inb(port + 1);
-	value &= ~(reserved[index] | clr);
-	value |= set;
-	outb(value, port + 1);
-	outb(value, port + 1);
-
-	spin_unlock_irqrestore(&ns87303_lock, flags);
-
-	return 0;
-}
-
-#endif /* __KERNEL__ */
-
-#endif /* !(_SPARC_NS87303_H) */
+#include <asm-sparc/ns87303.h>
diff --git a/include/asm-sparc64/of_platform.h b/include/asm-sparc64/of_platform.h
index 78aa032b674c..f7c427b8bc61 100644
--- a/include/asm-sparc64/of_platform.h
+++ b/include/asm-sparc64/of_platform.h
@@ -1,25 +1 @@
-#ifndef _ASM_SPARC64_OF_PLATFORM_H
-#define _ASM_SPARC64_OF_PLATFORM_H
-/*
- *    Copyright (C) 2006 Benjamin Herrenschmidt, IBM Corp.
- *			 <benh@kernel.crashing.org>
- *    Modified for Sparc by merging parts of asm-sparc/of_device.h
- *		by Stephen Rothwell
- *
- *  This program is free software; you can redistribute it and/or
- *  modify it under the terms of the GNU General Public License
- *  as published by the Free Software Foundation; either version
- *  2 of the License, or (at your option) any later version.
- *
- */
-
-/* This is just here during the transition */
-#include <linux/of_platform.h>
-
-extern struct bus_type isa_bus_type;
-extern struct bus_type ebus_bus_type;
-extern struct bus_type sbus_bus_type;
-
-#define of_bus_type	of_platform_bus_type	/* for compatibility */
-
-#endif	/* _ASM_SPARC64_OF_PLATFORM_H */
+#include <asm-sparc/of_platform.h>
diff --git a/include/asm-sparc64/openprom.h b/include/asm-sparc64/openprom.h
index b69e4a8c9170..acf4b234fae3 100644
--- a/include/asm-sparc64/openprom.h
+++ b/include/asm-sparc64/openprom.h
@@ -1,280 +1 @@
-#ifndef __SPARC64_OPENPROM_H
-#define __SPARC64_OPENPROM_H
-
-/* openprom.h:  Prom structures and defines for access to the OPENBOOT
- *              prom routines and data areas.
- *
- * Copyright (C) 1996 David S. Miller (davem@caip.rutgers.edu)
- */
-
-#ifndef __ASSEMBLY__
-/* V0 prom device operations. */
-struct linux_dev_v0_funcs {
-	int (*v0_devopen)(char *device_str);
-	int (*v0_devclose)(int dev_desc);
-	int (*v0_rdblkdev)(int dev_desc, int num_blks, int blk_st, char *buf);
-	int (*v0_wrblkdev)(int dev_desc, int num_blks, int blk_st, char *buf);
-	int (*v0_wrnetdev)(int dev_desc, int num_bytes, char *buf);
-	int (*v0_rdnetdev)(int dev_desc, int num_bytes, char *buf);
-	int (*v0_rdchardev)(int dev_desc, int num_bytes, int dummy, char *buf);
-	int (*v0_wrchardev)(int dev_desc, int num_bytes, int dummy, char *buf);
-	int (*v0_seekdev)(int dev_desc, long logical_offst, int from);
-};
-
-/* V2 and later prom device operations. */
-struct linux_dev_v2_funcs {
-	int (*v2_inst2pkg)(int d);	/* Convert ihandle to phandle */
-	char * (*v2_dumb_mem_alloc)(char *va, unsigned sz);
-	void (*v2_dumb_mem_free)(char *va, unsigned sz);
-
-	/* To map devices into virtual I/O space. */
-	char * (*v2_dumb_mmap)(char *virta, int which_io, unsigned paddr, unsigned sz);
-	void (*v2_dumb_munmap)(char *virta, unsigned size);
-
-	int (*v2_dev_open)(char *devpath);
-	void (*v2_dev_close)(int d);
-	int (*v2_dev_read)(int d, char *buf, int nbytes);
-	int (*v2_dev_write)(int d, char *buf, int nbytes);
-	int (*v2_dev_seek)(int d, int hi, int lo);
-
-	/* Never issued (multistage load support) */
-	void (*v2_wheee2)(void);
-	void (*v2_wheee3)(void);
-};
-
-struct linux_mlist_v0 {
-	struct linux_mlist_v0 *theres_more;
-	unsigned start_adr;
-	unsigned num_bytes;
-};
-
-struct linux_mem_v0 {
-	struct linux_mlist_v0 **v0_totphys;
-	struct linux_mlist_v0 **v0_prommap;
-	struct linux_mlist_v0 **v0_available; /* What we can use */
-};
-
-/* Arguments sent to the kernel from the boot prompt. */
-struct linux_arguments_v0 {
-	char *argv[8];
-	char args[100];
-	char boot_dev[2];
-	int boot_dev_ctrl;
-	int boot_dev_unit;
-	int dev_partition;
-	char *kernel_file_name;
-	void *aieee1;           /* XXX */
-};
-
-/* V2 and up boot things. */
-struct linux_bootargs_v2 {
-	char **bootpath;
-	char **bootargs;
-	int *fd_stdin;
-	int *fd_stdout;
-};
-
-/* The top level PROM vector. */
-struct linux_romvec {
-	/* Version numbers. */
-	unsigned int pv_magic_cookie;
-	unsigned int pv_romvers;
-	unsigned int pv_plugin_revision;
-	unsigned int pv_printrev;
-
-	/* Version 0 memory descriptors. */
-	struct linux_mem_v0 pv_v0mem;
-
-	/* Node operations. */
-	struct linux_nodeops *pv_nodeops;
-
-	char **pv_bootstr;
-	struct linux_dev_v0_funcs pv_v0devops;
-
-	char *pv_stdin;
-	char *pv_stdout;
-#define	PROMDEV_KBD	0		/* input from keyboard */
-#define	PROMDEV_SCREEN	0		/* output to screen */
-#define	PROMDEV_TTYA	1		/* in/out to ttya */
-#define	PROMDEV_TTYB	2		/* in/out to ttyb */
-
-	/* Blocking getchar/putchar.  NOT REENTRANT! (grr) */
-	int (*pv_getchar)(void);
-	void (*pv_putchar)(int ch);
-
-	/* Non-blocking variants. */
-	int (*pv_nbgetchar)(void);
-	int (*pv_nbputchar)(int ch);
-
-	void (*pv_putstr)(char *str, int len);
-
-	/* Miscellany. */
-	void (*pv_reboot)(char *bootstr);
-	void (*pv_printf)(__const__ char *fmt, ...);
-	void (*pv_abort)(void);
-	__volatile__ int *pv_ticks;
-	void (*pv_halt)(void);
-	void (**pv_synchook)(void);
-
-	/* Evaluate a forth string, not different proto for V0 and V2->up. */
-	union {
-		void (*v0_eval)(int len, char *str);
-		void (*v2_eval)(char *str);
-	} pv_fortheval;
-
-	struct linux_arguments_v0 **pv_v0bootargs;
-
-	/* Get ether address. */
-	unsigned int (*pv_enaddr)(int d, char *enaddr);
-
-	struct linux_bootargs_v2 pv_v2bootargs;
-	struct linux_dev_v2_funcs pv_v2devops;
-
-	int filler[15];
-
-	/* This one is sun4c/sun4 only. */
-	void (*pv_setctxt)(int ctxt, char *va, int pmeg);
-
-	/* Prom version 3 Multiprocessor routines. This stuff is crazy.
-	 * No joke. Calling these when there is only one cpu probably
-	 * crashes the machine, have to test this. :-)
-	 */
-
-	/* v3_cpustart() will start the cpu 'whichcpu' in mmu-context
-	 * 'thiscontext' executing at address 'prog_counter'
-	 */
-	int (*v3_cpustart)(unsigned int whichcpu, int ctxtbl_ptr,
-			   int thiscontext, char *prog_counter);
-
-	/* v3_cpustop() will cause cpu 'whichcpu' to stop executing
-	 * until a resume cpu call is made.
-	 */
-	int (*v3_cpustop)(unsigned int whichcpu);
-
-	/* v3_cpuidle() will idle cpu 'whichcpu' until a stop or
-	 * resume cpu call is made.
-	 */
-	int (*v3_cpuidle)(unsigned int whichcpu);
-
-	/* v3_cpuresume() will resume processor 'whichcpu' executing
-	 * starting with whatever 'pc' and 'npc' were left at the
-	 * last 'idle' or 'stop' call.
-	 */
-	int (*v3_cpuresume)(unsigned int whichcpu);
-};
-
-/* Routines for traversing the prom device tree. */
-struct linux_nodeops {
-	int (*no_nextnode)(int node);
-	int (*no_child)(int node);
-	int (*no_proplen)(int node, char *name);
-	int (*no_getprop)(int node, char *name, char *val);
-	int (*no_setprop)(int node, char *name, char *val, int len);
-	char * (*no_nextprop)(int node, char *name);
-};
-
-/* More fun PROM structures for device probing. */
-#define PROMREG_MAX     24
-#define PROMVADDR_MAX   16
-#define PROMINTR_MAX    32
-
-struct linux_prom_registers {
-	unsigned which_io;	/* hi part of physical address			*/
-	unsigned phys_addr;	/* The physical address of this register	*/
-	int reg_size;		/* How many bytes does this register take up?	*/
-};
-
-struct linux_prom64_registers {
-	unsigned long phys_addr;
-	unsigned long reg_size;
-};
-
-struct linux_prom_irqs {
-	int pri;    /* IRQ priority */
-	int vector; /* This is foobar, what does it do? */
-};
-
-/* Element of the "ranges" vector */
-struct linux_prom_ranges {
-	unsigned int ot_child_space;
-	unsigned int ot_child_base;		/* Bus feels this */
-	unsigned int ot_parent_space;
-	unsigned int ot_parent_base;		/* CPU looks from here */
-	unsigned int or_size;
-};
-
-struct linux_prom64_ranges {
-	unsigned long ot_child_base;		/* Bus feels this */
-	unsigned long ot_parent_base;		/* CPU looks from here */
-	unsigned long or_size;
-};
-
-/* Ranges and reg properties are a bit different for PCI. */
-struct linux_prom_pci_registers {
-	unsigned int phys_hi;
-	unsigned int phys_mid;
-	unsigned int phys_lo;
-
-	unsigned int size_hi;
-	unsigned int size_lo;
-};
-
-struct linux_prom_pci_ranges {
-	unsigned int child_phys_hi;	/* Only certain bits are encoded here. */
-	unsigned int child_phys_mid;
-	unsigned int child_phys_lo;
-
-	unsigned int parent_phys_hi;
-	unsigned int parent_phys_lo;
-
-	unsigned int size_hi;
-	unsigned int size_lo;
-};
-
-struct linux_prom_pci_intmap {
-	unsigned int phys_hi;
-	unsigned int phys_mid;
-	unsigned int phys_lo;
-
-	unsigned int interrupt;
-
-	int          cnode;
-	unsigned int cinterrupt;
-};
-
-struct linux_prom_pci_intmask {
-	unsigned int phys_hi;
-	unsigned int phys_mid;
-	unsigned int phys_lo;
-	unsigned int interrupt;
-};
-
-struct linux_prom_ebus_ranges {
-	unsigned int child_phys_hi;
-	unsigned int child_phys_lo;
-
-	unsigned int parent_phys_hi;
-	unsigned int parent_phys_mid;
-	unsigned int parent_phys_lo;
-
-	unsigned int size;
-};
-
-struct linux_prom_ebus_intmap {
-	unsigned int phys_hi;
-	unsigned int phys_lo;
-
-	unsigned int interrupt;
-
-	int          cnode;
-	unsigned int cinterrupt;
-};
-
-struct linux_prom_ebus_intmask {
-	unsigned int phys_hi;
-	unsigned int phys_lo;
-	unsigned int interrupt;
-};
-#endif /* !(__ASSEMBLY__) */
-
-#endif /* !(__SPARC64_OPENPROM_H) */
+#include <asm-sparc/openprom.h>
diff --git a/include/asm-sparc64/openpromio.h b/include/asm-sparc64/openpromio.h
index 847ce2326ad5..122fabda21f1 100644
--- a/include/asm-sparc64/openpromio.h
+++ b/include/asm-sparc64/openpromio.h
@@ -1,69 +1 @@
-#ifndef	_SPARC64_OPENPROMIO_H
-#define	_SPARC64_OPENPROMIO_H
-
-#include <linux/compiler.h>
-#include <linux/ioctl.h>
-#include <linux/types.h>
-
-/*
- * SunOS and Solaris /dev/openprom definitions. The ioctl values
- * were chosen to be exactly equal to the SunOS equivalents.
- */
-
-struct openpromio
-{
-	u_int	oprom_size;		/* Actual size of the oprom_array. */
-	char	oprom_array[1];		/* Holds property names and values. */
-};
-
-#define	OPROMMAXPARAM	4096		/* Maximum size of oprom_array. */
-
-#define	OPROMGETOPT		0x20004F01
-#define	OPROMSETOPT		0x20004F02
-#define	OPROMNXTOPT		0x20004F03
-#define	OPROMSETOPT2		0x20004F04
-#define	OPROMNEXT		0x20004F05
-#define	OPROMCHILD		0x20004F06
-#define	OPROMGETPROP		0x20004F07
-#define	OPROMNXTPROP		0x20004F08
-#define	OPROMU2P		0x20004F09
-#define	OPROMGETCONS		0x20004F0A
-#define	OPROMGETFBNAME		0x20004F0B
-#define	OPROMGETBOOTARGS	0x20004F0C
-/* Linux extensions */				/* Arguments in oprom_array: */
-#define OPROMSETCUR		0x20004FF0	/* int node - Sets current node */
-#define OPROMPCI2NODE		0x20004FF1	/* int pci_bus, pci_devfn - Sets current node to PCI device's node */
-#define OPROMPATH2NODE		0x20004FF2	/* char path[] - Set current node from fully qualified PROM path */
-
-/*
- * Return values from OPROMGETCONS:
- */
-
-#define OPROMCONS_NOT_WSCONS    0
-#define OPROMCONS_STDIN_IS_KBD  0x1     /* stdin device is kbd */
-#define OPROMCONS_STDOUT_IS_FB  0x2     /* stdout is a framebuffer */
-#define OPROMCONS_OPENPROM      0x4     /* supports openboot */
-
-
-/*
- *  NetBSD/OpenBSD /dev/openprom definitions.
- */
-
-struct opiocdesc
-{
-	int	op_nodeid;		/* PROM Node ID (value-result) */
-	int	op_namelen;		/* Length of op_name. */
-	char	__user *op_name;	/* Pointer to the property name. */
-	int	op_buflen;		/* Length of op_buf (value-result) */
-	char	__user *op_buf;		/* Pointer to buffer. */
-};
-
-#define	OPIOCGET	_IOWR('O', 1, struct opiocdesc)
-#define	OPIOCSET	_IOW('O', 2, struct opiocdesc)
-#define	OPIOCNEXTPROP	_IOWR('O', 3, struct opiocdesc)
-#define	OPIOCGETOPTNODE	_IOR('O', 4, int)
-#define	OPIOCGETNEXT	_IOWR('O', 5, int)
-#define	OPIOCGETCHILD	_IOWR('O', 6, int)
-
-#endif /* _SPARC64_OPENPROMIO_H */
-
+#include <asm-sparc/openpromio.h>
diff --git a/include/asm-sparc64/oplib.h b/include/asm-sparc64/oplib.h
index 55c5bb27e4da..d93e44e63510 100644
--- a/include/asm-sparc64/oplib.h
+++ b/include/asm-sparc64/oplib.h
@@ -1,322 +1 @@
-/* oplib.h:  Describes the interface and available routines in the
- *           Linux Prom library.
- *
- * Copyright (C) 1995, 2007 David S. Miller (davem@davemloft.net)
- * Copyright (C) 1996 Jakub Jelinek (jj@sunsite.mff.cuni.cz)
- */
-
-#ifndef __SPARC64_OPLIB_H
-#define __SPARC64_OPLIB_H
-
-#include <asm/openprom.h>
-
-/* OBP version string. */
-extern char prom_version[];
-
-/* Root node of the prom device tree, this stays constant after
- * initialization is complete.
- */
-extern int prom_root_node;
-
-/* PROM stdin and stdout */
-extern int prom_stdin, prom_stdout;
-
-/* /chosen node of the prom device tree, this stays constant after
- * initialization is complete.
- */
-extern int prom_chosen_node;
-
-/* Helper values and strings in arch/sparc64/kernel/head.S */
-extern const char prom_peer_name[];
-extern const char prom_compatible_name[];
-extern const char prom_root_compatible[];
-extern const char prom_cpu_compatible[];
-extern const char prom_finddev_name[];
-extern const char prom_chosen_path[];
-extern const char prom_cpu_path[];
-extern const char prom_getprop_name[];
-extern const char prom_mmu_name[];
-extern const char prom_callmethod_name[];
-extern const char prom_translate_name[];
-extern const char prom_map_name[];
-extern const char prom_unmap_name[];
-extern int prom_mmu_ihandle_cache;
-extern unsigned int prom_boot_mapped_pc;
-extern unsigned int prom_boot_mapping_mode;
-extern unsigned long prom_boot_mapping_phys_high, prom_boot_mapping_phys_low;
-
-struct linux_mlist_p1275 {
-	struct linux_mlist_p1275 *theres_more;
-	unsigned long start_adr;
-	unsigned long num_bytes;
-};
-
-struct linux_mem_p1275 {
-	struct linux_mlist_p1275 **p1275_totphys;
-	struct linux_mlist_p1275 **p1275_prommap;
-	struct linux_mlist_p1275 **p1275_available; /* What we can use */
-};
-
-/* The functions... */
-
-/* You must call prom_init() before using any of the library services,
- * preferably as early as possible.  Pass it the romvec pointer.
- */
-extern void prom_init(void *cif_handler, void *cif_stack);
-
-/* Boot argument acquisition, returns the boot command line string. */
-extern char *prom_getbootargs(void);
-
-/* Device utilities. */
-
-/* Device operations. */
-
-/* Open the device described by the passed string.  Note, that the format
- * of the string is different on V0 vs. V2->higher proms.  The caller must
- * know what he/she is doing!  Returns the device descriptor, an int.
- */
-extern int prom_devopen(const char *device_string);
-
-/* Close a previously opened device described by the passed integer
- * descriptor.
- */
-extern int prom_devclose(int device_handle);
-
-/* Do a seek operation on the device described by the passed integer
- * descriptor.
- */
-extern void prom_seek(int device_handle, unsigned int seek_hival,
-		      unsigned int seek_lowval);
-
-/* Miscellaneous routines, don't really fit in any category per se. */
-
-/* Reboot the machine with the command line passed. */
-extern void prom_reboot(const char *boot_command);
-
-/* Evaluate the forth string passed. */
-extern void prom_feval(const char *forth_string);
-
-/* Enter the prom, with possibility of continuation with the 'go'
- * command in newer proms.
- */
-extern void prom_cmdline(void);
-
-/* Enter the prom, with no chance of continuation for the stand-alone
- * which calls this.
- */
-extern void prom_halt(void) __attribute__ ((noreturn));
-
-/* Halt and power-off the machine. */
-extern void prom_halt_power_off(void) __attribute__ ((noreturn));
-
-/* Set the PROM 'sync' callback function to the passed function pointer.
- * When the user gives the 'sync' command at the prom prompt while the
- * kernel is still active, the prom will call this routine.
- *
- */
-typedef int (*callback_func_t)(long *cmd);
-extern void prom_setcallback(callback_func_t func_ptr);
-
-/* Acquire the IDPROM of the root node in the prom device tree.  This
- * gets passed a buffer where you would like it stuffed.  The return value
- * is the format type of this idprom or 0xff on error.
- */
-extern unsigned char prom_get_idprom(char *idp_buffer, int idpbuf_size);
-
-/* Character operations to/from the console.... */
-
-/* Non-blocking get character from console. */
-extern int prom_nbgetchar(void);
-
-/* Non-blocking put character to console. */
-extern int prom_nbputchar(char character);
-
-/* Blocking get character from console. */
-extern char prom_getchar(void);
-
-/* Blocking put character to console. */
-extern void prom_putchar(char character);
-
-/* Prom's internal routines, don't use in kernel/boot code. */
-extern void prom_printf(const char *fmt, ...);
-extern void prom_write(const char *buf, unsigned int len);
-
-/* Multiprocessor operations... */
-#ifdef CONFIG_SMP
-/* Start the CPU with the given device tree node at the passed program
- * counter with the given arg passed in via register %o0.
- */
-extern void prom_startcpu(int cpunode, unsigned long pc, unsigned long arg);
-
-/* Start the CPU with the given cpu ID at the passed program
- * counter with the given arg passed in via register %o0.
- */
-extern void prom_startcpu_cpuid(int cpuid, unsigned long pc, unsigned long arg);
-
-/* Stop the CPU with the given cpu ID.  */
-extern void prom_stopcpu_cpuid(int cpuid);
-
-/* Stop the current CPU. */
-extern void prom_stopself(void);
-
-/* Idle the current CPU. */
-extern void prom_idleself(void);
-
-/* Resume the CPU with the passed device tree node. */
-extern void prom_resumecpu(int cpunode);
-#endif
-
-/* Power management interfaces. */
-
-/* Put the current CPU to sleep. */
-extern void prom_sleepself(void);
-
-/* Put the entire system to sleep. */
-extern int prom_sleepsystem(void);
-
-/* Initiate a wakeup event. */
-extern int prom_wakeupsystem(void);
-
-/* MMU and memory related OBP interfaces. */
-
-/* Get unique string identifying SIMM at given physical address. */
-extern int prom_getunumber(int syndrome_code,
-			   unsigned long phys_addr,
-			   char *buf, int buflen);
-
-/* Retain physical memory to the caller across soft resets. */
-extern unsigned long prom_retain(const char *name,
-				 unsigned long pa_low, unsigned long pa_high,
-				 long size, long align);
-
-/* Load explicit I/D TLB entries into the calling processor. */
-extern long prom_itlb_load(unsigned long index,
-			   unsigned long tte_data,
-			   unsigned long vaddr);
-
-extern long prom_dtlb_load(unsigned long index,
-			   unsigned long tte_data,
-			   unsigned long vaddr);
-
-/* Map/Unmap client program address ranges.  First the format of
- * the mapping mode argument.
- */
-#define PROM_MAP_WRITE	0x0001 /* Writable */
-#define PROM_MAP_READ	0x0002 /* Readable - sw */
-#define PROM_MAP_EXEC	0x0004 /* Executable - sw */
-#define PROM_MAP_LOCKED	0x0010 /* Locked, use i/dtlb load calls for this instead */
-#define PROM_MAP_CACHED	0x0020 /* Cacheable in both L1 and L2 caches */
-#define PROM_MAP_SE	0x0040 /* Side-Effects */
-#define PROM_MAP_GLOB	0x0080 /* Global */
-#define PROM_MAP_IE	0x0100 /* Invert-Endianness */
-#define PROM_MAP_DEFAULT (PROM_MAP_WRITE | PROM_MAP_READ | PROM_MAP_EXEC | PROM_MAP_CACHED)
-
-extern int prom_map(int mode, unsigned long size,
-		    unsigned long vaddr, unsigned long paddr);
-extern void prom_unmap(unsigned long size, unsigned long vaddr);
-
-
-/* PROM device tree traversal functions... */
-
-#ifdef PROMLIB_INTERNAL
-
-/* Internal version of prom_getchild. */
-extern int __prom_getchild(int parent_node);
-
-/* Internal version of prom_getsibling. */
-extern int __prom_getsibling(int node);
-
-#endif
-
-/* Get the child node of the given node, or zero if no child exists. */
-extern int prom_getchild(int parent_node);
-
-/* Get the next sibling node of the given node, or zero if no further
- * siblings exist.
- */
-extern int prom_getsibling(int node);
-
-/* Get the length, at the passed node, of the given property type.
- * Returns -1 on error (ie. no such property at this node).
- */
-extern int prom_getproplen(int thisnode, const char *property);
-
-/* Fetch the requested property using the given buffer.  Returns
- * the number of bytes the prom put into your buffer or -1 on error.
- */
-extern int prom_getproperty(int thisnode, const char *property,
-			    char *prop_buffer, int propbuf_size);
-
-/* Acquire an integer property. */
-extern int prom_getint(int node, const char *property);
-
-/* Acquire an integer property, with a default value. */
-extern int prom_getintdefault(int node, const char *property, int defval);
-
-/* Acquire a boolean property, 0=FALSE 1=TRUE. */
-extern int prom_getbool(int node, const char *prop);
-
-/* Acquire a string property, null string on error. */
-extern void prom_getstring(int node, const char *prop, char *buf, int bufsize);
-
-/* Does the passed node have the given "name"? YES=1 NO=0 */
-extern int prom_nodematch(int thisnode, const char *name);
-
-/* Search all siblings starting at the passed node for "name" matching
- * the given string.  Returns the node on success, zero on failure.
- */
-extern int prom_searchsiblings(int node_start, const char *name);
-
-/* Return the first property type, as a string, for the given node.
- * Returns a null string on error. Buffer should be at least 32B long.
- */
-extern char *prom_firstprop(int node, char *buffer);
-
-/* Returns the next property after the passed property for the given
- * node.  Returns null string on failure. Buffer should be at least 32B long.
- */
-extern char *prom_nextprop(int node, const char *prev_property, char *buffer);
-
-/* Returns 1 if the specified node has given property. */
-extern int prom_node_has_property(int node, const char *property);
-
-/* Returns phandle of the path specified */
-extern int prom_finddevice(const char *name);
-
-/* Set the indicated property at the given node with the passed value.
- * Returns the number of bytes of your value that the prom took.
- */
-extern int prom_setprop(int node, const char *prop_name, char *prop_value,
-			int value_size);
-			
-extern int prom_pathtoinode(const char *path);
-extern int prom_inst2pkg(int);
-extern int prom_service_exists(const char *service_name);
-extern void prom_sun4v_guest_soft_state(void);
-
-extern int prom_ihandle2path(int handle, char *buffer, int bufsize);
-
-/* Client interface level routines. */
-extern long p1275_cmd(const char *, long, ...);
-
-#if 0
-#define P1275_SIZE(x) ((((long)((x) / 32)) << 32) | (x))
-#else
-#define P1275_SIZE(x) x
-#endif
-
-/* We support at most 16 input and 1 output argument */
-#define P1275_ARG_NUMBER		0
-#define P1275_ARG_IN_STRING		1
-#define P1275_ARG_OUT_BUF		2
-#define P1275_ARG_OUT_32B		3
-#define P1275_ARG_IN_FUNCTION		4
-#define P1275_ARG_IN_BUF		5
-#define P1275_ARG_IN_64B		6
-
-#define P1275_IN(x) ((x) & 0xf)
-#define P1275_OUT(x) (((x) << 4) & 0xf0)
-#define P1275_INOUT(i,o) (P1275_IN(i)|P1275_OUT(o))
-#define P1275_ARG(n,x) ((x) << ((n)*3 + 8))
-
-#endif /* !(__SPARC64_OPLIB_H) */
+#include <asm-sparc/oplib.h>
diff --git a/include/asm-sparc64/page.h b/include/asm-sparc64/page.h
index 93f0881b766e..f46c1fb53028 100644
--- a/include/asm-sparc64/page.h
+++ b/include/asm-sparc64/page.h
@@ -1,142 +1 @@
-#ifndef _SPARC64_PAGE_H
-#define _SPARC64_PAGE_H
-
-#include <linux/const.h>
-
-#if defined(CONFIG_SPARC64_PAGE_SIZE_8KB)
-#define PAGE_SHIFT   13
-#elif defined(CONFIG_SPARC64_PAGE_SIZE_64KB)
-#define PAGE_SHIFT   16
-#elif defined(CONFIG_SPARC64_PAGE_SIZE_512KB)
-#define PAGE_SHIFT   19
-#elif defined(CONFIG_SPARC64_PAGE_SIZE_4MB)
-#define PAGE_SHIFT   22
-#else
-#error No page size specified in kernel configuration
-#endif
-
-#define PAGE_SIZE    (_AC(1,UL) << PAGE_SHIFT)
-#define PAGE_MASK    (~(PAGE_SIZE-1))
-
-/* Flushing for D-cache alias handling is only needed if
- * the page size is smaller than 16K.
- */
-#if PAGE_SHIFT < 14
-#define DCACHE_ALIASING_POSSIBLE
-#endif
-
-#if defined(CONFIG_HUGETLB_PAGE_SIZE_4MB)
-#define HPAGE_SHIFT		22
-#elif defined(CONFIG_HUGETLB_PAGE_SIZE_512K)
-#define HPAGE_SHIFT		19
-#elif defined(CONFIG_HUGETLB_PAGE_SIZE_64K)
-#define HPAGE_SHIFT		16
-#endif
-
-#ifdef CONFIG_HUGETLB_PAGE
-#define HPAGE_SIZE		(_AC(1,UL) << HPAGE_SHIFT)
-#define HPAGE_MASK		(~(HPAGE_SIZE - 1UL))
-#define HUGETLB_PAGE_ORDER	(HPAGE_SHIFT - PAGE_SHIFT)
-#define HAVE_ARCH_HUGETLB_UNMAPPED_AREA
-#endif
-
-#ifndef __ASSEMBLY__
-
-extern void _clear_page(void *page);
-#define clear_page(X)	_clear_page((void *)(X))
-struct page;
-extern void clear_user_page(void *addr, unsigned long vaddr, struct page *page);
-#define copy_page(X,Y)	memcpy((void *)(X), (void *)(Y), PAGE_SIZE)
-extern void copy_user_page(void *to, void *from, unsigned long vaddr, struct page *topage);
-
-/* Unlike sparc32, sparc64's parameter passing API is more
- * sane in that structures which as small enough are passed
- * in registers instead of on the stack.  Thus, setting
- * STRICT_MM_TYPECHECKS does not generate worse code so
- * let's enable it to get the type checking.
- */
-
-#define STRICT_MM_TYPECHECKS
-
-#ifdef STRICT_MM_TYPECHECKS
-/* These are used to make use of C type-checking.. */
-typedef struct { unsigned long pte; } pte_t;
-typedef struct { unsigned long iopte; } iopte_t;
-typedef struct { unsigned int pmd; } pmd_t;
-typedef struct { unsigned int pgd; } pgd_t;
-typedef struct { unsigned long pgprot; } pgprot_t;
-
-#define pte_val(x)	((x).pte)
-#define iopte_val(x)	((x).iopte)
-#define pmd_val(x)      ((x).pmd)
-#define pgd_val(x)	((x).pgd)
-#define pgprot_val(x)	((x).pgprot)
-
-#define __pte(x)	((pte_t) { (x) } )
-#define __iopte(x)	((iopte_t) { (x) } )
-#define __pmd(x)        ((pmd_t) { (x) } )
-#define __pgd(x)	((pgd_t) { (x) } )
-#define __pgprot(x)	((pgprot_t) { (x) } )
-
-#else
-/* .. while these make it easier on the compiler */
-typedef unsigned long pte_t;
-typedef unsigned long iopte_t;
-typedef unsigned int pmd_t;
-typedef unsigned int pgd_t;
-typedef unsigned long pgprot_t;
-
-#define pte_val(x)	(x)
-#define iopte_val(x)	(x)
-#define pmd_val(x)      (x)
-#define pgd_val(x)	(x)
-#define pgprot_val(x)	(x)
-
-#define __pte(x)	(x)
-#define __iopte(x)	(x)
-#define __pmd(x)        (x)
-#define __pgd(x)	(x)
-#define __pgprot(x)	(x)
-
-#endif /* (STRICT_MM_TYPECHECKS) */
-
-typedef struct page *pgtable_t;
-
-#define TASK_UNMAPPED_BASE	(test_thread_flag(TIF_32BIT) ? \
-				 (_AC(0x0000000070000000,UL)) : \
-				 (_AC(0xfffff80000000000,UL) + (1UL << 32UL)))
-
-#include <asm-generic/memory_model.h>
-
-#endif /* !(__ASSEMBLY__) */
-
-/* to align the pointer to the (next) page boundary */
-#define PAGE_ALIGN(addr)	(((addr)+PAGE_SIZE-1)&PAGE_MASK)
-
-/* We used to stick this into a hard-coded global register (%g4)
- * but that does not make sense anymore.
- */
-#define PAGE_OFFSET		_AC(0xFFFFF80000000000,UL)
-
-#ifndef __ASSEMBLY__
-
-#define __pa(x)			((unsigned long)(x) - PAGE_OFFSET)
-#define __va(x)			((void *)((unsigned long) (x) + PAGE_OFFSET))
-
-#define pfn_to_kaddr(pfn)	__va((pfn) << PAGE_SHIFT)
-
-#define virt_to_page(kaddr)	pfn_to_page(__pa(kaddr)>>PAGE_SHIFT)
-
-#define virt_addr_valid(kaddr)	pfn_valid(__pa(kaddr) >> PAGE_SHIFT)
-
-#define virt_to_phys __pa
-#define phys_to_virt __va
-
-#endif /* !(__ASSEMBLY__) */
-
-#define VM_DATA_DEFAULT_FLAGS	(VM_READ | VM_WRITE | VM_EXEC | \
-				 VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC)
-
-#include <asm-generic/page.h>
-
-#endif /* _SPARC64_PAGE_H */
+#include <asm-sparc/page.h>
diff --git a/include/asm-sparc64/param.h b/include/asm-sparc64/param.h
index f0125cf5a9df..40c6dc110822 100644
--- a/include/asm-sparc64/param.h
+++ b/include/asm-sparc64/param.h
@@ -1,23 +1 @@
-#ifndef _ASMSPARC64_PARAM_H
-#define _ASMSPARC64_PARAM_H
-
-
-#ifdef __KERNEL__
-# define HZ		CONFIG_HZ	/* Internal kernel timer frequency */
-# define USER_HZ	100	/* .. some user interfaces are in "ticks" */
-# define CLOCKS_PER_SEC (USER_HZ)
-#endif
-
-#ifndef HZ
-#define HZ 100
-#endif
-
-#define EXEC_PAGESIZE	8192    /* Thanks for sun4's we carry baggage... */
-
-#ifndef NOGROUP
-#define NOGROUP		(-1)
-#endif
-
-#define MAXHOSTNAMELEN	64	/* max length of hostname */
-
-#endif /* _ASMSPARC64_PARAM_H */
+#include <asm-sparc/param.h>
diff --git a/include/asm-sparc64/parport.h b/include/asm-sparc64/parport.h
index e9555b246c8d..b4e4ca812eb6 100644
--- a/include/asm-sparc64/parport.h
+++ b/include/asm-sparc64/parport.h
@@ -1,246 +1 @@
-/* parport.h: sparc64 specific parport initialization and dma.
- *
- * Copyright (C) 1999  Eddie C. Dost  (ecd@skynet.be)
- */
-
-#ifndef _ASM_SPARC64_PARPORT_H
-#define _ASM_SPARC64_PARPORT_H 1
-
-#include <asm/ebus.h>
-#include <asm/ns87303.h>
-#include <asm/of_device.h>
-#include <asm/prom.h>
-
-#define PARPORT_PC_MAX_PORTS	PARPORT_MAX
-
-/*
- * While sparc64 doesn't have an ISA DMA API, we provide something that looks
- * close enough to make parport_pc happy
- */
-#define HAS_DMA
-
-static DEFINE_SPINLOCK(dma_spin_lock);
-
-#define claim_dma_lock() \
-({	unsigned long flags; \
-	spin_lock_irqsave(&dma_spin_lock, flags); \
-	flags; \
-})
-
-#define release_dma_lock(__flags) \
-	spin_unlock_irqrestore(&dma_spin_lock, __flags);
-
-static struct sparc_ebus_info {
-	struct ebus_dma_info info;
-	unsigned int addr;
-	unsigned int count;
-	int lock;
-
-	struct parport *port;
-} sparc_ebus_dmas[PARPORT_PC_MAX_PORTS];
-
-static DECLARE_BITMAP(dma_slot_map, PARPORT_PC_MAX_PORTS);
-
-static inline int request_dma(unsigned int dmanr, const char *device_id)
-{
-	if (dmanr >= PARPORT_PC_MAX_PORTS)
-		return -EINVAL;
-	if (xchg(&sparc_ebus_dmas[dmanr].lock, 1) != 0)
-		return -EBUSY;
-	return 0;
-}
-
-static inline void free_dma(unsigned int dmanr)
-{
-	if (dmanr >= PARPORT_PC_MAX_PORTS) {
-		printk(KERN_WARNING "Trying to free DMA%d\n", dmanr);
-		return;
-	}
-	if (xchg(&sparc_ebus_dmas[dmanr].lock, 0) == 0) {
-		printk(KERN_WARNING "Trying to free free DMA%d\n", dmanr);
-		return;
-	}	
-}
-
-static inline void enable_dma(unsigned int dmanr)
-{
-	ebus_dma_enable(&sparc_ebus_dmas[dmanr].info, 1);
-
-	if (ebus_dma_request(&sparc_ebus_dmas[dmanr].info,
-			     sparc_ebus_dmas[dmanr].addr,
-			     sparc_ebus_dmas[dmanr].count))
-		BUG();
-}
-
-static inline void disable_dma(unsigned int dmanr)
-{
-	ebus_dma_enable(&sparc_ebus_dmas[dmanr].info, 0);
-}
-
-static inline void clear_dma_ff(unsigned int dmanr)
-{
-	/* nothing */
-}
-
-static inline void set_dma_mode(unsigned int dmanr, char mode)
-{
-	ebus_dma_prepare(&sparc_ebus_dmas[dmanr].info, (mode != DMA_MODE_WRITE));
-}
-
-static inline void set_dma_addr(unsigned int dmanr, unsigned int addr)
-{
-	sparc_ebus_dmas[dmanr].addr = addr;
-}
-
-static inline void set_dma_count(unsigned int dmanr, unsigned int count)
-{
-	sparc_ebus_dmas[dmanr].count = count;
-}
-
-static inline unsigned int get_dma_residue(unsigned int dmanr)
-{
-	return ebus_dma_residue(&sparc_ebus_dmas[dmanr].info);
-}
-
-static int __devinit ecpp_probe(struct of_device *op, const struct of_device_id *match)
-{
-	unsigned long base = op->resource[0].start;
-	unsigned long config = op->resource[1].start;
-	unsigned long d_base = op->resource[2].start;
-	unsigned long d_len;
-	struct device_node *parent;
-	struct parport *p;
-	int slot, err;
-
-	parent = op->node->parent;
-	if (!strcmp(parent->name, "dma")) {
-		p = parport_pc_probe_port(base, base + 0x400,
-					  op->irqs[0], PARPORT_DMA_NOFIFO,
-					  op->dev.parent->parent);
-		if (!p)
-			return -ENOMEM;
-		dev_set_drvdata(&op->dev, p);
-		return 0;
-	}
-
-	for (slot = 0; slot < PARPORT_PC_MAX_PORTS; slot++) {
-		if (!test_and_set_bit(slot, dma_slot_map))
-			break;
-	}
-	err = -ENODEV;
-	if (slot >= PARPORT_PC_MAX_PORTS)
-		goto out_err;
-
-	spin_lock_init(&sparc_ebus_dmas[slot].info.lock);
-
-	d_len = (op->resource[2].end - d_base) + 1UL;
-	sparc_ebus_dmas[slot].info.regs =
-		of_ioremap(&op->resource[2], 0, d_len, "ECPP DMA");
-
-	if (!sparc_ebus_dmas[slot].info.regs)
-		goto out_clear_map;
-
-	sparc_ebus_dmas[slot].info.flags = 0;
-	sparc_ebus_dmas[slot].info.callback = NULL;
-	sparc_ebus_dmas[slot].info.client_cookie = NULL;
-	sparc_ebus_dmas[slot].info.irq = 0xdeadbeef;
-	strcpy(sparc_ebus_dmas[slot].info.name, "parport");
-	if (ebus_dma_register(&sparc_ebus_dmas[slot].info))
-		goto out_unmap_regs;
-
-	ebus_dma_irq_enable(&sparc_ebus_dmas[slot].info, 1);
-
-	/* Configure IRQ to Push Pull, Level Low */
-	/* Enable ECP, set bit 2 of the CTR first */
-	outb(0x04, base + 0x02);
-	ns87303_modify(config, PCR,
-		       PCR_EPP_ENABLE |
-		       PCR_IRQ_ODRAIN,
-		       PCR_ECP_ENABLE |
-		       PCR_ECP_CLK_ENA |
-		       PCR_IRQ_POLAR);
-
-	/* CTR bit 5 controls direction of port */
-	ns87303_modify(config, PTR,
-		       0, PTR_LPT_REG_DIR);
-
-	p = parport_pc_probe_port(base, base + 0x400,
-				  op->irqs[0],
-				  slot,
-				  op->dev.parent);
-	err = -ENOMEM;
-	if (!p)
-		goto out_disable_irq;
-
-	dev_set_drvdata(&op->dev, p);
-
-	return 0;
-
-out_disable_irq:
-	ebus_dma_irq_enable(&sparc_ebus_dmas[slot].info, 0);
-	ebus_dma_unregister(&sparc_ebus_dmas[slot].info);
-
-out_unmap_regs:
-	of_iounmap(&op->resource[2], sparc_ebus_dmas[slot].info.regs, d_len);
-
-out_clear_map:
-	clear_bit(slot, dma_slot_map);
-
-out_err:
-	return err;
-}
-
-static int __devexit ecpp_remove(struct of_device *op)
-{
-	struct parport *p = dev_get_drvdata(&op->dev);
-	int slot = p->dma;
-
-	parport_pc_unregister_port(p);
-
-	if (slot != PARPORT_DMA_NOFIFO) {
-		unsigned long d_base = op->resource[2].start;
-		unsigned long d_len;
-
-		d_len = (op->resource[2].end - d_base) + 1UL;
-
-		ebus_dma_irq_enable(&sparc_ebus_dmas[slot].info, 0);
-		ebus_dma_unregister(&sparc_ebus_dmas[slot].info);
-		of_iounmap(&op->resource[2],
-			   sparc_ebus_dmas[slot].info.regs,
-			   d_len);
-		clear_bit(slot, dma_slot_map);
-	}
-
-	return 0;
-}
-
-static struct of_device_id ecpp_match[] = {
-	{
-		.name = "ecpp",
-	},
-	{
-		.name = "parallel",
-		.compatible = "ecpp",
-	},
-	{
-		.name = "parallel",
-		.compatible = "ns87317-ecpp",
-	},
-	{},
-};
-
-static struct of_platform_driver ecpp_driver = {
-	.name			= "ecpp",
-	.match_table		= ecpp_match,
-	.probe			= ecpp_probe,
-	.remove			= __devexit_p(ecpp_remove),
-};
-
-static int parport_pc_find_nonpci_ports(int autoirq, int autodma)
-{
-	of_register_driver(&ecpp_driver, &of_bus_type);
-
-	return 0;
-}
-
-#endif /* !(_ASM_SPARC64_PARPORT_H */
+#include <asm-sparc/parport.h>
diff --git a/include/asm-sparc64/pci.h b/include/asm-sparc64/pci.h
index f59f2571295b..da54c4d1f39c 100644
--- a/include/asm-sparc64/pci.h
+++ b/include/asm-sparc64/pci.h
@@ -1,209 +1 @@
-#ifndef __SPARC64_PCI_H
-#define __SPARC64_PCI_H
-
-#ifdef __KERNEL__
-
-#include <linux/dma-mapping.h>
-
-/* Can be used to override the logic in pci_scan_bus for skipping
- * already-configured bus numbers - to be used for buggy BIOSes
- * or architectures with incomplete PCI setup by the loader.
- */
-#define pcibios_assign_all_busses()	0
-#define pcibios_scan_all_fns(a, b)	0
-
-#define PCIBIOS_MIN_IO		0UL
-#define PCIBIOS_MIN_MEM		0UL
-
-#define PCI_IRQ_NONE		0xffffffff
-
-#define PCI_CACHE_LINE_BYTES	64
-
-static inline void pcibios_set_master(struct pci_dev *dev)
-{
-	/* No special bus mastering setup handling */
-}
-
-static inline void pcibios_penalize_isa_irq(int irq, int active)
-{
-	/* We don't do dynamic PCI IRQ allocation */
-}
-
-/* The PCI address space does not equal the physical memory
- * address space.  The networking and block device layers use
- * this boolean for bounce buffer decisions.
- */
-#define PCI_DMA_BUS_IS_PHYS	(0)
-
-static inline void *pci_alloc_consistent(struct pci_dev *pdev, size_t size,
-					 dma_addr_t *dma_handle)
-{
-	return dma_alloc_coherent(&pdev->dev, size, dma_handle, GFP_ATOMIC);
-}
-
-static inline void pci_free_consistent(struct pci_dev *pdev, size_t size,
-				       void *vaddr, dma_addr_t dma_handle)
-{
-	return dma_free_coherent(&pdev->dev, size, vaddr, dma_handle);
-}
-
-static inline dma_addr_t pci_map_single(struct pci_dev *pdev, void *ptr,
-					size_t size, int direction)
-{
-	return dma_map_single(&pdev->dev, ptr, size,
-			      (enum dma_data_direction) direction);
-}
-
-static inline void pci_unmap_single(struct pci_dev *pdev, dma_addr_t dma_addr,
-				    size_t size, int direction)
-{
-	dma_unmap_single(&pdev->dev, dma_addr, size,
-			 (enum dma_data_direction) direction);
-}
-
-#define pci_map_page(dev, page, off, size, dir) \
-	pci_map_single(dev, (page_address(page) + (off)), size, dir)
-#define pci_unmap_page(dev,addr,sz,dir) \
-	pci_unmap_single(dev,addr,sz,dir)
-
-/* pci_unmap_{single,page} is not a nop, thus... */
-#define DECLARE_PCI_UNMAP_ADDR(ADDR_NAME)	\
-	dma_addr_t ADDR_NAME;
-#define DECLARE_PCI_UNMAP_LEN(LEN_NAME)		\
-	__u32 LEN_NAME;
-#define pci_unmap_addr(PTR, ADDR_NAME)			\
-	((PTR)->ADDR_NAME)
-#define pci_unmap_addr_set(PTR, ADDR_NAME, VAL)		\
-	(((PTR)->ADDR_NAME) = (VAL))
-#define pci_unmap_len(PTR, LEN_NAME)			\
-	((PTR)->LEN_NAME)
-#define pci_unmap_len_set(PTR, LEN_NAME, VAL)		\
-	(((PTR)->LEN_NAME) = (VAL))
-
-static inline int pci_map_sg(struct pci_dev *pdev, struct scatterlist *sg,
-			     int nents, int direction)
-{
-	return dma_map_sg(&pdev->dev, sg, nents,
-			  (enum dma_data_direction) direction);
-}
-
-static inline void pci_unmap_sg(struct pci_dev *pdev, struct scatterlist *sg,
-				int nents, int direction)
-{
-	dma_unmap_sg(&pdev->dev, sg, nents,
-		     (enum dma_data_direction) direction);
-}
-
-static inline void pci_dma_sync_single_for_cpu(struct pci_dev *pdev,
-					       dma_addr_t dma_handle,
-					       size_t size, int direction)
-{
-	dma_sync_single_for_cpu(&pdev->dev, dma_handle, size,
-				(enum dma_data_direction) direction);
-}
-
-static inline void pci_dma_sync_single_for_device(struct pci_dev *pdev,
-						  dma_addr_t dma_handle,
-						  size_t size, int direction)
-{
-	/* No flushing needed to sync cpu writes to the device.  */
-}
-
-static inline void pci_dma_sync_sg_for_cpu(struct pci_dev *pdev,
-					   struct scatterlist *sg,
-					   int nents, int direction)
-{
-	dma_sync_sg_for_cpu(&pdev->dev, sg, nents,
-			    (enum dma_data_direction) direction);
-}
-
-static inline void pci_dma_sync_sg_for_device(struct pci_dev *pdev,
-					      struct scatterlist *sg,
-					      int nelems, int direction)
-{
-	/* No flushing needed to sync cpu writes to the device.  */
-}
-
-/* Return whether the given PCI device DMA address mask can
- * be supported properly.  For example, if your device can
- * only drive the low 24-bits during PCI bus mastering, then
- * you would pass 0x00ffffff as the mask to this function.
- */
-extern int pci_dma_supported(struct pci_dev *hwdev, u64 mask);
-
-/* PCI IOMMU mapping bypass support. */
-
-/* PCI 64-bit addressing works for all slots on all controller
- * types on sparc64.  However, it requires that the device
- * can drive enough of the 64 bits.
- */
-#define PCI64_REQUIRED_MASK	(~(dma64_addr_t)0)
-#define PCI64_ADDR_BASE		0xfffc000000000000UL
-
-static inline int pci_dma_mapping_error(dma_addr_t dma_addr)
-{
-	return dma_mapping_error(dma_addr);
-}
-
-#ifdef CONFIG_PCI
-static inline void pci_dma_burst_advice(struct pci_dev *pdev,
-					enum pci_dma_burst_strategy *strat,
-					unsigned long *strategy_parameter)
-{
-	unsigned long cacheline_size;
-	u8 byte;
-
-	pci_read_config_byte(pdev, PCI_CACHE_LINE_SIZE, &byte);
-	if (byte == 0)
-		cacheline_size = 1024;
-	else
-		cacheline_size = (int) byte * 4;
-
-	*strat = PCI_DMA_BURST_BOUNDARY;
-	*strategy_parameter = cacheline_size;
-}
-#endif
-
-/* Return the index of the PCI controller for device PDEV. */
-
-extern int pci_domain_nr(struct pci_bus *bus);
-static inline int pci_proc_domain(struct pci_bus *bus)
-{
-	return 1;
-}
-
-/* Platform support for /proc/bus/pci/X/Y mmap()s. */
-
-#define HAVE_PCI_MMAP
-#define HAVE_ARCH_PCI_GET_UNMAPPED_AREA
-#define get_pci_unmapped_area get_fb_unmapped_area
-
-extern int pci_mmap_page_range(struct pci_dev *dev, struct vm_area_struct *vma,
-			       enum pci_mmap_state mmap_state,
-			       int write_combine);
-
-extern void
-pcibios_resource_to_bus(struct pci_dev *dev, struct pci_bus_region *region,
-			struct resource *res);
-
-extern void
-pcibios_bus_to_resource(struct pci_dev *dev, struct resource *res,
-			struct pci_bus_region *region);
-
-extern struct resource *pcibios_select_root(struct pci_dev *, struct resource *);
-
-static inline int pci_get_legacy_ide_irq(struct pci_dev *dev, int channel)
-{
-	return PCI_IRQ_NONE;
-}
-
-struct device_node;
-extern struct device_node *pci_device_to_OF_node(struct pci_dev *pdev);
-
-#define HAVE_ARCH_PCI_RESOURCE_TO_USER
-extern void pci_resource_to_user(const struct pci_dev *dev, int bar,
-				 const struct resource *rsrc,
-				 resource_size_t *start, resource_size_t *end);
-#endif /* __KERNEL__ */
-
-#endif /* __SPARC64_PCI_H */
+#include <asm-sparc/pci.h>
diff --git a/include/asm-sparc64/percpu.h b/include/asm-sparc64/percpu.h
index bee64593023e..292729bb350f 100644
--- a/include/asm-sparc64/percpu.h
+++ b/include/asm-sparc64/percpu.h
@@ -1,28 +1 @@
-#ifndef __ARCH_SPARC64_PERCPU__
-#define __ARCH_SPARC64_PERCPU__
-
-#include <linux/compiler.h>
-
-register unsigned long __local_per_cpu_offset asm("g5");
-
-#ifdef CONFIG_SMP
-
-extern void real_setup_per_cpu_areas(void);
-
-extern unsigned long __per_cpu_base;
-extern unsigned long __per_cpu_shift;
-#define __per_cpu_offset(__cpu) \
-	(__per_cpu_base + ((unsigned long)(__cpu) << __per_cpu_shift))
-#define per_cpu_offset(x) (__per_cpu_offset(x))
-
-#define __my_cpu_offset __local_per_cpu_offset
-
-#else /* ! SMP */
-
-#define real_setup_per_cpu_areas()		do { } while (0)
-
-#endif	/* SMP */
-
-#include <asm-generic/percpu.h>
-
-#endif /* __ARCH_SPARC64_PERCPU__ */
+#include <asm-sparc/percpu.h>
diff --git a/include/asm-sparc64/perfctr.h b/include/asm-sparc64/perfctr.h
index 836873002b75..52073a9f8e30 100644
--- a/include/asm-sparc64/perfctr.h
+++ b/include/asm-sparc64/perfctr.h
@@ -1,173 +1 @@
-/*----------------------------------------
-  PERFORMANCE INSTRUMENTATION  
-  Guillaume Thouvenin           08/10/98
-  David S. Miller               10/06/98
-  ---------------------------------------*/
-#ifndef PERF_COUNTER_API
-#define PERF_COUNTER_API
-
-/* sys_perfctr() interface.  First arg is operation code
- * from enumeration below.  The meaning of further arguments
- * are determined by the operation code.
- *
- * int sys_perfctr(int opcode, unsigned long arg0,
- *                 unsigned long arg1, unsigned long arg2)
- *
- * Pointers which are passed by the user are pointers to 64-bit
- * integers.
- *
- * Once enabled, performance counter state is retained until the
- * process either exits or performs an exec.  That is, performance
- * counters remain enabled for fork/clone children.
- */
-enum perfctr_opcode {
-	/* Enable UltraSparc performance counters, ARG0 is pointer
-	 * to 64-bit accumulator for D0 counter in PIC, ARG1 is pointer
-	 * to 64-bit accumulator for D1 counter.  ARG2 is a pointer to
-	 * the initial PCR register value to use.
-	 */
-	PERFCTR_ON,
-
-	/* Disable UltraSparc performance counters.  The PCR is written
-	 * with zero and the user counter accumulator pointers and
-	 * working PCR register value are forgotten.
-	 */
-	PERFCTR_OFF,
-
-	/* Add current D0 and D1 PIC values into user pointers given
-	 * in PERFCTR_ON operation.  The PIC is cleared before returning.
-	 */
-	PERFCTR_READ,
-
-	/* Clear the PIC register. */
-	PERFCTR_CLRPIC,
-
-	/* Begin using a new PCR value, the pointer to which is passed
-	 * in ARG0.  The PIC is also cleared after the new PCR value is
-	 * written.
-	 */
-	PERFCTR_SETPCR,
-
-	/* Store in pointer given in ARG0 the current PCR register value
-	 * being used.
-	 */
-	PERFCTR_GETPCR
-};
-
-/* I don't want the kernel's namespace to be polluted with this
- * stuff when this file is included.  --DaveM
- */
-#ifndef __KERNEL__
-
-#define  PRIV 0x00000001
-#define  SYS  0x00000002
-#define  USR  0x00000004
-
-/* Pic.S0 Selection Bit Field Encoding, Ultra-I/II  */
-#define  CYCLE_CNT            0x00000000
-#define  INSTR_CNT            0x00000010
-#define  DISPATCH0_IC_MISS    0x00000020
-#define  DISPATCH0_STOREBUF   0x00000030
-#define  IC_REF               0x00000080
-#define  DC_RD                0x00000090
-#define  DC_WR                0x000000A0
-#define  LOAD_USE             0x000000B0
-#define  EC_REF               0x000000C0
-#define  EC_WRITE_HIT_RDO     0x000000D0
-#define  EC_SNOOP_INV         0x000000E0
-#define  EC_RD_HIT            0x000000F0
-
-/* Pic.S0 Selection Bit Field Encoding, Ultra-III  */
-#define  US3_CYCLE_CNT	      	0x00000000
-#define  US3_INSTR_CNT	      	0x00000010
-#define  US3_DISPATCH0_IC_MISS	0x00000020
-#define  US3_DISPATCH0_BR_TGT	0x00000030
-#define  US3_DISPATCH0_2ND_BR	0x00000040
-#define  US3_RSTALL_STOREQ	0x00000050
-#define  US3_RSTALL_IU_USE	0x00000060
-#define  US3_IC_REF		0x00000080
-#define  US3_DC_RD		0x00000090
-#define  US3_DC_WR		0x000000a0
-#define  US3_EC_REF		0x000000c0
-#define  US3_EC_WR_HIT_RTO	0x000000d0
-#define  US3_EC_SNOOP_INV	0x000000e0
-#define  US3_EC_RD_MISS		0x000000f0
-#define  US3_PC_PORT0_RD	0x00000100
-#define  US3_SI_SNOOP		0x00000110
-#define  US3_SI_CIQ_FLOW	0x00000120
-#define  US3_SI_OWNED		0x00000130
-#define  US3_SW_COUNT_0		0x00000140
-#define  US3_IU_BR_MISS_TAKEN	0x00000150
-#define  US3_IU_BR_COUNT_TAKEN	0x00000160
-#define  US3_DISP_RS_MISPRED	0x00000170
-#define  US3_FA_PIPE_COMPL	0x00000180
-#define  US3_MC_READS_0		0x00000200
-#define  US3_MC_READS_1		0x00000210
-#define  US3_MC_READS_2		0x00000220
-#define  US3_MC_READS_3		0x00000230
-#define  US3_MC_STALLS_0	0x00000240
-#define  US3_MC_STALLS_2	0x00000250
-
-/* Pic.S1 Selection Bit Field Encoding, Ultra-I/II  */
-#define  CYCLE_CNT_D1         0x00000000
-#define  INSTR_CNT_D1         0x00000800
-#define  DISPATCH0_IC_MISPRED 0x00001000
-#define  DISPATCH0_FP_USE     0x00001800
-#define  IC_HIT               0x00004000
-#define  DC_RD_HIT            0x00004800
-#define  DC_WR_HIT            0x00005000
-#define  LOAD_USE_RAW         0x00005800
-#define  EC_HIT               0x00006000
-#define  EC_WB                0x00006800
-#define  EC_SNOOP_CB          0x00007000
-#define  EC_IT_HIT            0x00007800
-
-/* Pic.S1 Selection Bit Field Encoding, Ultra-III  */
-#define  US3_CYCLE_CNT_D1	0x00000000
-#define  US3_INSTR_CNT_D1	0x00000800
-#define  US3_DISPATCH0_MISPRED	0x00001000
-#define  US3_IC_MISS_CANCELLED	0x00001800
-#define  US3_RE_ENDIAN_MISS	0x00002000
-#define  US3_RE_FPU_BYPASS	0x00002800
-#define  US3_RE_DC_MISS		0x00003000
-#define  US3_RE_EC_MISS		0x00003800
-#define  US3_IC_MISS		0x00004000
-#define  US3_DC_RD_MISS		0x00004800
-#define  US3_DC_WR_MISS		0x00005000
-#define  US3_RSTALL_FP_USE	0x00005800
-#define  US3_EC_MISSES		0x00006000
-#define  US3_EC_WB		0x00006800
-#define  US3_EC_SNOOP_CB	0x00007000
-#define  US3_EC_IC_MISS		0x00007800
-#define  US3_RE_PC_MISS		0x00008000
-#define  US3_ITLB_MISS		0x00008800
-#define  US3_DTLB_MISS		0x00009000
-#define  US3_WC_MISS		0x00009800
-#define  US3_WC_SNOOP_CB	0x0000a000
-#define  US3_WC_SCRUBBED	0x0000a800
-#define  US3_WC_WB_WO_READ	0x0000b000
-#define  US3_PC_SOFT_HIT	0x0000c000
-#define  US3_PC_SNOOP_INV	0x0000c800
-#define  US3_PC_HARD_HIT	0x0000d000
-#define  US3_PC_PORT1_RD	0x0000d800
-#define  US3_SW_COUNT_1		0x0000e000
-#define  US3_IU_STAT_BR_MIS_UNTAKEN	0x0000e800
-#define  US3_IU_STAT_BR_COUNT_UNTAKEN	0x0000f000
-#define  US3_PC_MS_MISSES	0x0000f800
-#define  US3_MC_WRITES_0	0x00010800
-#define  US3_MC_WRITES_1	0x00011000
-#define  US3_MC_WRITES_2	0x00011800
-#define  US3_MC_WRITES_3	0x00012000
-#define  US3_MC_STALLS_1	0x00012800
-#define  US3_MC_STALLS_3	0x00013000
-#define  US3_RE_RAW_MISS	0x00013800
-#define  US3_FM_PIPE_COMPLETION	0x00014000
-
-struct vcounter_struct {
-  unsigned long long vcnt0;
-  unsigned long long vcnt1;
-};
-
-#endif /* !(__KERNEL__) */
-
-#endif /* !(PERF_COUNTER_API) */
+#include <asm-sparc/perfctr.h>
diff --git a/include/asm-sparc64/pgalloc.h b/include/asm-sparc64/pgalloc.h
index 326de104d014..bec31641011c 100644
--- a/include/asm-sparc64/pgalloc.h
+++ b/include/asm-sparc64/pgalloc.h
@@ -1,81 +1 @@
-#ifndef _SPARC64_PGALLOC_H
-#define _SPARC64_PGALLOC_H
-
-#include <linux/kernel.h>
-#include <linux/sched.h>
-#include <linux/mm.h>
-#include <linux/slab.h>
-#include <linux/quicklist.h>
-
-#include <asm/spitfire.h>
-#include <asm/cpudata.h>
-#include <asm/cacheflush.h>
-#include <asm/page.h>
-
-/* Page table allocation/freeing. */
-
-static inline pgd_t *pgd_alloc(struct mm_struct *mm)
-{
-	return quicklist_alloc(0, GFP_KERNEL, NULL);
-}
-
-static inline void pgd_free(struct mm_struct *mm, pgd_t *pgd)
-{
-	quicklist_free(0, NULL, pgd);
-}
-
-#define pud_populate(MM, PUD, PMD)	pud_set(PUD, PMD)
-
-static inline pmd_t *pmd_alloc_one(struct mm_struct *mm, unsigned long addr)
-{
-	return quicklist_alloc(0, GFP_KERNEL, NULL);
-}
-
-static inline void pmd_free(struct mm_struct *mm, pmd_t *pmd)
-{
-	quicklist_free(0, NULL, pmd);
-}
-
-static inline pte_t *pte_alloc_one_kernel(struct mm_struct *mm,
-					  unsigned long address)
-{
-	return quicklist_alloc(0, GFP_KERNEL, NULL);
-}
-
-static inline pgtable_t pte_alloc_one(struct mm_struct *mm,
-					unsigned long address)
-{
-	struct page *page;
-	void *pg;
-
-	pg = quicklist_alloc(0, GFP_KERNEL, NULL);
-	if (!pg)
-		return NULL;
-	page = virt_to_page(pg);
-	pgtable_page_ctor(page);
-	return page;
-}
-		
-static inline void pte_free_kernel(struct mm_struct *mm, pte_t *pte)
-{
-	quicklist_free(0, NULL, pte);
-}
-
-static inline void pte_free(struct mm_struct *mm, pgtable_t ptepage)
-{
-	pgtable_page_dtor(ptepage);
-	quicklist_free_page(0, NULL, ptepage);
-}
-
-
-#define pmd_populate_kernel(MM, PMD, PTE)	pmd_set(PMD, PTE)
-#define pmd_populate(MM,PMD,PTE_PAGE)		\
-	pmd_populate_kernel(MM,PMD,page_address(PTE_PAGE))
-#define pmd_pgtable(pmd) pmd_page(pmd)
-
-static inline void check_pgt_cache(void)
-{
-	quicklist_trim(0, NULL, 25, 16);
-}
-
-#endif /* _SPARC64_PGALLOC_H */
+#include <asm-sparc/pgalloc.h>
diff --git a/include/asm-sparc64/pgtable.h b/include/asm-sparc64/pgtable.h
index b87017747b5d..9decbd99aeff 100644
--- a/include/asm-sparc64/pgtable.h
+++ b/include/asm-sparc64/pgtable.h
@@ -1,781 +1 @@
-/*
- * pgtable.h: SpitFire page table operations.
- *
- * Copyright 1996,1997 David S. Miller (davem@caip.rutgers.edu)
- * Copyright 1997,1998 Jakub Jelinek (jj@sunsite.mff.cuni.cz)
- */
-
-#ifndef _SPARC64_PGTABLE_H
-#define _SPARC64_PGTABLE_H
-
-/* This file contains the functions and defines necessary to modify and use
- * the SpitFire page tables.
- */
-
-#include <asm-generic/pgtable-nopud.h>
-
-#include <linux/compiler.h>
-#include <linux/const.h>
-#include <asm/types.h>
-#include <asm/spitfire.h>
-#include <asm/asi.h>
-#include <asm/system.h>
-#include <asm/page.h>
-#include <asm/processor.h>
-
-/* The kernel image occupies 0x4000000 to 0x6000000 (4MB --> 96MB).
- * The page copy blockops can use 0x6000000 to 0x8000000.
- * The TSB is mapped in the 0x8000000 to 0xa000000 range.
- * The PROM resides in an area spanning 0xf0000000 to 0x100000000.
- * The vmalloc area spans 0x100000000 to 0x200000000.
- * Since modules need to be in the lowest 32-bits of the address space,
- * we place them right before the OBP area from 0x10000000 to 0xf0000000.
- * There is a single static kernel PMD which maps from 0x0 to address
- * 0x400000000.
- */
-#define	TLBTEMP_BASE		_AC(0x0000000006000000,UL)
-#define	TSBMAP_BASE		_AC(0x0000000008000000,UL)
-#define MODULES_VADDR		_AC(0x0000000010000000,UL)
-#define MODULES_LEN		_AC(0x00000000e0000000,UL)
-#define MODULES_END		_AC(0x00000000f0000000,UL)
-#define LOW_OBP_ADDRESS		_AC(0x00000000f0000000,UL)
-#define HI_OBP_ADDRESS		_AC(0x0000000100000000,UL)
-#define VMALLOC_START		_AC(0x0000000100000000,UL)
-#define VMALLOC_END		_AC(0x0000000200000000,UL)
-#define VMEMMAP_BASE		_AC(0x0000000200000000,UL)
-
-#define vmemmap			((struct page *)VMEMMAP_BASE)
-
-/* XXX All of this needs to be rethought so we can take advantage
- * XXX cheetah's full 64-bit virtual address space, ie. no more hole
- * XXX in the middle like on spitfire. -DaveM
- */
-/*
- * Given a virtual address, the lowest PAGE_SHIFT bits determine offset
- * into the page; the next higher PAGE_SHIFT-3 bits determine the pte#
- * in the proper pagetable (the -3 is from the 8 byte ptes, and each page
- * table is a single page long). The next higher PMD_BITS determine pmd# 
- * in the proper pmdtable (where we must have PMD_BITS <= (PAGE_SHIFT-2) 
- * since the pmd entries are 4 bytes, and each pmd page is a single page 
- * long). Finally, the higher few bits determine pgde#.
- */
-
-/* PMD_SHIFT determines the size of the area a second-level page
- * table can map
- */
-#define PMD_SHIFT	(PAGE_SHIFT + (PAGE_SHIFT-3))
-#define PMD_SIZE	(_AC(1,UL) << PMD_SHIFT)
-#define PMD_MASK	(~(PMD_SIZE-1))
-#define PMD_BITS	(PAGE_SHIFT - 2)
-
-/* PGDIR_SHIFT determines what a third-level page table entry can map */
-#define PGDIR_SHIFT	(PAGE_SHIFT + (PAGE_SHIFT-3) + PMD_BITS)
-#define PGDIR_SIZE	(_AC(1,UL) << PGDIR_SHIFT)
-#define PGDIR_MASK	(~(PGDIR_SIZE-1))
-#define PGDIR_BITS	(PAGE_SHIFT - 2)
-
-#ifndef __ASSEMBLY__
-
-#include <linux/sched.h>
-
-/* Entries per page directory level. */
-#define PTRS_PER_PTE	(1UL << (PAGE_SHIFT-3))
-#define PTRS_PER_PMD	(1UL << PMD_BITS)
-#define PTRS_PER_PGD	(1UL << PGDIR_BITS)
-
-/* Kernel has a separate 44bit address space. */
-#define FIRST_USER_ADDRESS	0
-
-#define pte_ERROR(e)	__builtin_trap()
-#define pmd_ERROR(e)	__builtin_trap()
-#define pgd_ERROR(e)	__builtin_trap()
-
-#endif /* !(__ASSEMBLY__) */
-
-/* PTE bits which are the same in SUN4U and SUN4V format.  */
-#define _PAGE_VALID	  _AC(0x8000000000000000,UL) /* Valid TTE            */
-#define _PAGE_R	  	  _AC(0x8000000000000000,UL) /* Keep ref bit uptodate*/
-
-/* SUN4U pte bits... */
-#define _PAGE_SZ4MB_4U	  _AC(0x6000000000000000,UL) /* 4MB Page             */
-#define _PAGE_SZ512K_4U	  _AC(0x4000000000000000,UL) /* 512K Page            */
-#define _PAGE_SZ64K_4U	  _AC(0x2000000000000000,UL) /* 64K Page             */
-#define _PAGE_SZ8K_4U	  _AC(0x0000000000000000,UL) /* 8K Page              */
-#define _PAGE_NFO_4U	  _AC(0x1000000000000000,UL) /* No Fault Only        */
-#define _PAGE_IE_4U	  _AC(0x0800000000000000,UL) /* Invert Endianness    */
-#define _PAGE_SOFT2_4U	  _AC(0x07FC000000000000,UL) /* Software bits, set 2 */
-#define _PAGE_RES1_4U	  _AC(0x0002000000000000,UL) /* Reserved             */
-#define _PAGE_SZ32MB_4U	  _AC(0x0001000000000000,UL) /* (Panther) 32MB page  */
-#define _PAGE_SZ256MB_4U  _AC(0x2001000000000000,UL) /* (Panther) 256MB page */
-#define _PAGE_SZALL_4U	  _AC(0x6001000000000000,UL) /* All pgsz bits        */
-#define _PAGE_SN_4U	  _AC(0x0000800000000000,UL) /* (Cheetah) Snoop      */
-#define _PAGE_RES2_4U	  _AC(0x0000780000000000,UL) /* Reserved             */
-#define _PAGE_PADDR_4U	  _AC(0x000007FFFFFFE000,UL) /* (Cheetah) pa[42:13]  */
-#define _PAGE_SOFT_4U	  _AC(0x0000000000001F80,UL) /* Software bits:       */
-#define _PAGE_EXEC_4U	  _AC(0x0000000000001000,UL) /* Executable SW bit    */
-#define _PAGE_MODIFIED_4U _AC(0x0000000000000800,UL) /* Modified (dirty)     */
-#define _PAGE_FILE_4U	  _AC(0x0000000000000800,UL) /* Pagecache page       */
-#define _PAGE_ACCESSED_4U _AC(0x0000000000000400,UL) /* Accessed (ref'd)     */
-#define _PAGE_READ_4U	  _AC(0x0000000000000200,UL) /* Readable SW Bit      */
-#define _PAGE_WRITE_4U	  _AC(0x0000000000000100,UL) /* Writable SW Bit      */
-#define _PAGE_PRESENT_4U  _AC(0x0000000000000080,UL) /* Present              */
-#define _PAGE_L_4U	  _AC(0x0000000000000040,UL) /* Locked TTE           */
-#define _PAGE_CP_4U	  _AC(0x0000000000000020,UL) /* Cacheable in P-Cache */
-#define _PAGE_CV_4U	  _AC(0x0000000000000010,UL) /* Cacheable in V-Cache */
-#define _PAGE_E_4U	  _AC(0x0000000000000008,UL) /* side-Effect          */
-#define _PAGE_P_4U	  _AC(0x0000000000000004,UL) /* Privileged Page      */
-#define _PAGE_W_4U	  _AC(0x0000000000000002,UL) /* Writable             */
-
-/* SUN4V pte bits... */
-#define _PAGE_NFO_4V	  _AC(0x4000000000000000,UL) /* No Fault Only        */
-#define _PAGE_SOFT2_4V	  _AC(0x3F00000000000000,UL) /* Software bits, set 2 */
-#define _PAGE_MODIFIED_4V _AC(0x2000000000000000,UL) /* Modified (dirty)     */
-#define _PAGE_ACCESSED_4V _AC(0x1000000000000000,UL) /* Accessed (ref'd)     */
-#define _PAGE_READ_4V	  _AC(0x0800000000000000,UL) /* Readable SW Bit      */
-#define _PAGE_WRITE_4V	  _AC(0x0400000000000000,UL) /* Writable SW Bit      */
-#define _PAGE_PADDR_4V	  _AC(0x00FFFFFFFFFFE000,UL) /* paddr[55:13]         */
-#define _PAGE_IE_4V	  _AC(0x0000000000001000,UL) /* Invert Endianness    */
-#define _PAGE_E_4V	  _AC(0x0000000000000800,UL) /* side-Effect          */
-#define _PAGE_CP_4V	  _AC(0x0000000000000400,UL) /* Cacheable in P-Cache */
-#define _PAGE_CV_4V	  _AC(0x0000000000000200,UL) /* Cacheable in V-Cache */
-#define _PAGE_P_4V	  _AC(0x0000000000000100,UL) /* Privileged Page      */
-#define _PAGE_EXEC_4V	  _AC(0x0000000000000080,UL) /* Executable Page      */
-#define _PAGE_W_4V	  _AC(0x0000000000000040,UL) /* Writable             */
-#define _PAGE_SOFT_4V	  _AC(0x0000000000000030,UL) /* Software bits        */
-#define _PAGE_FILE_4V	  _AC(0x0000000000000020,UL) /* Pagecache page       */
-#define _PAGE_PRESENT_4V  _AC(0x0000000000000010,UL) /* Present              */
-#define _PAGE_RESV_4V	  _AC(0x0000000000000008,UL) /* Reserved             */
-#define _PAGE_SZ16GB_4V	  _AC(0x0000000000000007,UL) /* 16GB Page            */
-#define _PAGE_SZ2GB_4V	  _AC(0x0000000000000006,UL) /* 2GB Page             */
-#define _PAGE_SZ256MB_4V  _AC(0x0000000000000005,UL) /* 256MB Page           */
-#define _PAGE_SZ32MB_4V	  _AC(0x0000000000000004,UL) /* 32MB Page            */
-#define _PAGE_SZ4MB_4V	  _AC(0x0000000000000003,UL) /* 4MB Page             */
-#define _PAGE_SZ512K_4V	  _AC(0x0000000000000002,UL) /* 512K Page            */
-#define _PAGE_SZ64K_4V	  _AC(0x0000000000000001,UL) /* 64K Page             */
-#define _PAGE_SZ8K_4V	  _AC(0x0000000000000000,UL) /* 8K Page              */
-#define _PAGE_SZALL_4V	  _AC(0x0000000000000007,UL) /* All pgsz bits        */
-
-#if PAGE_SHIFT == 13
-#define _PAGE_SZBITS_4U	_PAGE_SZ8K_4U
-#define _PAGE_SZBITS_4V	_PAGE_SZ8K_4V
-#elif PAGE_SHIFT == 16
-#define _PAGE_SZBITS_4U	_PAGE_SZ64K_4U
-#define _PAGE_SZBITS_4V	_PAGE_SZ64K_4V
-#elif PAGE_SHIFT == 19
-#define _PAGE_SZBITS_4U	_PAGE_SZ512K_4U
-#define _PAGE_SZBITS_4V	_PAGE_SZ512K_4V
-#elif PAGE_SHIFT == 22
-#define _PAGE_SZBITS_4U	_PAGE_SZ4MB_4U
-#define _PAGE_SZBITS_4V	_PAGE_SZ4MB_4V
-#else
-#error Wrong PAGE_SHIFT specified
-#endif
-
-#if defined(CONFIG_HUGETLB_PAGE_SIZE_4MB)
-#define _PAGE_SZHUGE_4U	_PAGE_SZ4MB_4U
-#define _PAGE_SZHUGE_4V	_PAGE_SZ4MB_4V
-#elif defined(CONFIG_HUGETLB_PAGE_SIZE_512K)
-#define _PAGE_SZHUGE_4U	_PAGE_SZ512K_4U
-#define _PAGE_SZHUGE_4V	_PAGE_SZ512K_4V
-#elif defined(CONFIG_HUGETLB_PAGE_SIZE_64K)
-#define _PAGE_SZHUGE_4U	_PAGE_SZ64K_4U
-#define _PAGE_SZHUGE_4V	_PAGE_SZ64K_4V
-#endif
-
-/* These are actually filled in at boot time by sun4{u,v}_pgprot_init() */
-#define __P000	__pgprot(0)
-#define __P001	__pgprot(0)
-#define __P010	__pgprot(0)
-#define __P011	__pgprot(0)
-#define __P100	__pgprot(0)
-#define __P101	__pgprot(0)
-#define __P110	__pgprot(0)
-#define __P111	__pgprot(0)
-
-#define __S000	__pgprot(0)
-#define __S001	__pgprot(0)
-#define __S010	__pgprot(0)
-#define __S011	__pgprot(0)
-#define __S100	__pgprot(0)
-#define __S101	__pgprot(0)
-#define __S110	__pgprot(0)
-#define __S111	__pgprot(0)
-
-#ifndef __ASSEMBLY__
-
-extern pte_t mk_pte_io(unsigned long, pgprot_t, int, unsigned long);
-
-extern unsigned long pte_sz_bits(unsigned long size);
-
-extern pgprot_t PAGE_KERNEL;
-extern pgprot_t PAGE_KERNEL_LOCKED;
-extern pgprot_t PAGE_COPY;
-extern pgprot_t PAGE_SHARED;
-
-/* XXX This uglyness is for the atyfb driver's sparc mmap() support. XXX */
-extern unsigned long _PAGE_IE;
-extern unsigned long _PAGE_E;
-extern unsigned long _PAGE_CACHE;
-
-extern unsigned long pg_iobits;
-extern unsigned long _PAGE_ALL_SZ_BITS;
-extern unsigned long _PAGE_SZBITS;
-
-extern struct page *mem_map_zero;
-#define ZERO_PAGE(vaddr)	(mem_map_zero)
-
-/* PFNs are real physical page numbers.  However, mem_map only begins to record
- * per-page information starting at pfn_base.  This is to handle systems where
- * the first physical page in the machine is at some huge physical address,
- * such as 4GB.   This is common on a partitioned E10000, for example.
- */
-static inline pte_t pfn_pte(unsigned long pfn, pgprot_t prot)
-{
-	unsigned long paddr = pfn << PAGE_SHIFT;
-	unsigned long sz_bits;
-
-	sz_bits = 0UL;
-	if (_PAGE_SZBITS_4U != 0UL || _PAGE_SZBITS_4V != 0UL) {
-		__asm__ __volatile__(
-		"\n661:	sethi		%%uhi(%1), %0\n"
-		"	sllx		%0, 32, %0\n"
-		"	.section	.sun4v_2insn_patch, \"ax\"\n"
-		"	.word		661b\n"
-		"	mov		%2, %0\n"
-		"	nop\n"
-		"	.previous\n"
-		: "=r" (sz_bits)
-		: "i" (_PAGE_SZBITS_4U), "i" (_PAGE_SZBITS_4V));
-	}
-	return __pte(paddr | sz_bits | pgprot_val(prot));
-}
-#define mk_pte(page, pgprot)	pfn_pte(page_to_pfn(page), (pgprot))
-
-/* This one can be done with two shifts.  */
-static inline unsigned long pte_pfn(pte_t pte)
-{
-	unsigned long ret;
-
-	__asm__ __volatile__(
-	"\n661:	sllx		%1, %2, %0\n"
-	"	srlx		%0, %3, %0\n"
-	"	.section	.sun4v_2insn_patch, \"ax\"\n"
-	"	.word		661b\n"
-	"	sllx		%1, %4, %0\n"
-	"	srlx		%0, %5, %0\n"
-	"	.previous\n"
-	: "=r" (ret)
-	: "r" (pte_val(pte)),
-	  "i" (21), "i" (21 + PAGE_SHIFT),
-	  "i" (8), "i" (8 + PAGE_SHIFT));
-
-	return ret;
-}
-#define pte_page(x) pfn_to_page(pte_pfn(x))
-
-static inline pte_t pte_modify(pte_t pte, pgprot_t prot)
-{
-	unsigned long mask, tmp;
-
-	/* SUN4U: 0x600307ffffffecb8 (negated == 0x9ffcf80000001347)
-	 * SUN4V: 0x30ffffffffffee17 (negated == 0xcf000000000011e8)
-	 *
-	 * Even if we use negation tricks the result is still a 6
-	 * instruction sequence, so don't try to play fancy and just
-	 * do the most straightforward implementation.
-	 *
-	 * Note: We encode this into 3 sun4v 2-insn patch sequences.
-	 */
-
-	__asm__ __volatile__(
-	"\n661:	sethi		%%uhi(%2), %1\n"
-	"	sethi		%%hi(%2), %0\n"
-	"\n662:	or		%1, %%ulo(%2), %1\n"
-	"	or		%0, %%lo(%2), %0\n"
-	"\n663:	sllx		%1, 32, %1\n"
-	"	or		%0, %1, %0\n"
-	"	.section	.sun4v_2insn_patch, \"ax\"\n"
-	"	.word		661b\n"
-	"	sethi		%%uhi(%3), %1\n"
-	"	sethi		%%hi(%3), %0\n"
-	"	.word		662b\n"
-	"	or		%1, %%ulo(%3), %1\n"
-	"	or		%0, %%lo(%3), %0\n"
-	"	.word		663b\n"
-	"	sllx		%1, 32, %1\n"
-	"	or		%0, %1, %0\n"
-	"	.previous\n"
-	: "=r" (mask), "=r" (tmp)
-	: "i" (_PAGE_PADDR_4U | _PAGE_MODIFIED_4U | _PAGE_ACCESSED_4U |
-	       _PAGE_CP_4U | _PAGE_CV_4U | _PAGE_E_4U | _PAGE_PRESENT_4U |
-	       _PAGE_SZBITS_4U),
-	  "i" (_PAGE_PADDR_4V | _PAGE_MODIFIED_4V | _PAGE_ACCESSED_4V |
-	       _PAGE_CP_4V | _PAGE_CV_4V | _PAGE_E_4V | _PAGE_PRESENT_4V |
-	       _PAGE_SZBITS_4V));
-
-	return __pte((pte_val(pte) & mask) | (pgprot_val(prot) & ~mask));
-}
-
-static inline pte_t pgoff_to_pte(unsigned long off)
-{
-	off <<= PAGE_SHIFT;
-
-	__asm__ __volatile__(
-	"\n661:	or		%0, %2, %0\n"
-	"	.section	.sun4v_1insn_patch, \"ax\"\n"
-	"	.word		661b\n"
-	"	or		%0, %3, %0\n"
-	"	.previous\n"
-	: "=r" (off)
-	: "0" (off), "i" (_PAGE_FILE_4U), "i" (_PAGE_FILE_4V));
-
-	return __pte(off);
-}
-
-static inline pgprot_t pgprot_noncached(pgprot_t prot)
-{
-	unsigned long val = pgprot_val(prot);
-
-	__asm__ __volatile__(
-	"\n661:	andn		%0, %2, %0\n"
-	"	or		%0, %3, %0\n"
-	"	.section	.sun4v_2insn_patch, \"ax\"\n"
-	"	.word		661b\n"
-	"	andn		%0, %4, %0\n"
-	"	or		%0, %5, %0\n"
-	"	.previous\n"
-	: "=r" (val)
-	: "0" (val), "i" (_PAGE_CP_4U | _PAGE_CV_4U), "i" (_PAGE_E_4U),
-	             "i" (_PAGE_CP_4V | _PAGE_CV_4V), "i" (_PAGE_E_4V));
-
-	return __pgprot(val);
-}
-/* Various pieces of code check for platform support by ifdef testing
- * on "pgprot_noncached".  That's broken and should be fixed, but for
- * now...
- */
-#define pgprot_noncached pgprot_noncached
-
-#ifdef CONFIG_HUGETLB_PAGE
-static inline pte_t pte_mkhuge(pte_t pte)
-{
-	unsigned long mask;
-
-	__asm__ __volatile__(
-	"\n661:	sethi		%%uhi(%1), %0\n"
-	"	sllx		%0, 32, %0\n"
-	"	.section	.sun4v_2insn_patch, \"ax\"\n"
-	"	.word		661b\n"
-	"	mov		%2, %0\n"
-	"	nop\n"
-	"	.previous\n"
-	: "=r" (mask)
-	: "i" (_PAGE_SZHUGE_4U), "i" (_PAGE_SZHUGE_4V));
-
-	return __pte(pte_val(pte) | mask);
-}
-#endif
-
-static inline pte_t pte_mkdirty(pte_t pte)
-{
-	unsigned long val = pte_val(pte), tmp;
-
-	__asm__ __volatile__(
-	"\n661:	or		%0, %3, %0\n"
-	"	nop\n"
-	"\n662:	nop\n"
-	"	nop\n"
-	"	.section	.sun4v_2insn_patch, \"ax\"\n"
-	"	.word		661b\n"
-	"	sethi		%%uhi(%4), %1\n"
-	"	sllx		%1, 32, %1\n"
-	"	.word		662b\n"
-	"	or		%1, %%lo(%4), %1\n"
-	"	or		%0, %1, %0\n"
-	"	.previous\n"
-	: "=r" (val), "=r" (tmp)
-	: "0" (val), "i" (_PAGE_MODIFIED_4U | _PAGE_W_4U),
-	  "i" (_PAGE_MODIFIED_4V | _PAGE_W_4V));
-
-	return __pte(val);
-}
-
-static inline pte_t pte_mkclean(pte_t pte)
-{
-	unsigned long val = pte_val(pte), tmp;
-
-	__asm__ __volatile__(
-	"\n661:	andn		%0, %3, %0\n"
-	"	nop\n"
-	"\n662:	nop\n"
-	"	nop\n"
-	"	.section	.sun4v_2insn_patch, \"ax\"\n"
-	"	.word		661b\n"
-	"	sethi		%%uhi(%4), %1\n"
-	"	sllx		%1, 32, %1\n"
-	"	.word		662b\n"
-	"	or		%1, %%lo(%4), %1\n"
-	"	andn		%0, %1, %0\n"
-	"	.previous\n"
-	: "=r" (val), "=r" (tmp)
-	: "0" (val), "i" (_PAGE_MODIFIED_4U | _PAGE_W_4U),
-	  "i" (_PAGE_MODIFIED_4V | _PAGE_W_4V));
-
-	return __pte(val);
-}
-
-static inline pte_t pte_mkwrite(pte_t pte)
-{
-	unsigned long val = pte_val(pte), mask;
-
-	__asm__ __volatile__(
-	"\n661:	mov		%1, %0\n"
-	"	nop\n"
-	"	.section	.sun4v_2insn_patch, \"ax\"\n"
-	"	.word		661b\n"
-	"	sethi		%%uhi(%2), %0\n"
-	"	sllx		%0, 32, %0\n"
-	"	.previous\n"
-	: "=r" (mask)
-	: "i" (_PAGE_WRITE_4U), "i" (_PAGE_WRITE_4V));
-
-	return __pte(val | mask);
-}
-
-static inline pte_t pte_wrprotect(pte_t pte)
-{
-	unsigned long val = pte_val(pte), tmp;
-
-	__asm__ __volatile__(
-	"\n661:	andn		%0, %3, %0\n"
-	"	nop\n"
-	"\n662:	nop\n"
-	"	nop\n"
-	"	.section	.sun4v_2insn_patch, \"ax\"\n"
-	"	.word		661b\n"
-	"	sethi		%%uhi(%4), %1\n"
-	"	sllx		%1, 32, %1\n"
-	"	.word		662b\n"
-	"	or		%1, %%lo(%4), %1\n"
-	"	andn		%0, %1, %0\n"
-	"	.previous\n"
-	: "=r" (val), "=r" (tmp)
-	: "0" (val), "i" (_PAGE_WRITE_4U | _PAGE_W_4U),
-	  "i" (_PAGE_WRITE_4V | _PAGE_W_4V));
-
-	return __pte(val);
-}
-
-static inline pte_t pte_mkold(pte_t pte)
-{
-	unsigned long mask;
-
-	__asm__ __volatile__(
-	"\n661:	mov		%1, %0\n"
-	"	nop\n"
-	"	.section	.sun4v_2insn_patch, \"ax\"\n"
-	"	.word		661b\n"
-	"	sethi		%%uhi(%2), %0\n"
-	"	sllx		%0, 32, %0\n"
-	"	.previous\n"
-	: "=r" (mask)
-	: "i" (_PAGE_ACCESSED_4U), "i" (_PAGE_ACCESSED_4V));
-
-	mask |= _PAGE_R;
-
-	return __pte(pte_val(pte) & ~mask);
-}
-
-static inline pte_t pte_mkyoung(pte_t pte)
-{
-	unsigned long mask;
-
-	__asm__ __volatile__(
-	"\n661:	mov		%1, %0\n"
-	"	nop\n"
-	"	.section	.sun4v_2insn_patch, \"ax\"\n"
-	"	.word		661b\n"
-	"	sethi		%%uhi(%2), %0\n"
-	"	sllx		%0, 32, %0\n"
-	"	.previous\n"
-	: "=r" (mask)
-	: "i" (_PAGE_ACCESSED_4U), "i" (_PAGE_ACCESSED_4V));
-
-	mask |= _PAGE_R;
-
-	return __pte(pte_val(pte) | mask);
-}
-
-static inline pte_t pte_mkspecial(pte_t pte)
-{
-	return pte;
-}
-
-static inline unsigned long pte_young(pte_t pte)
-{
-	unsigned long mask;
-
-	__asm__ __volatile__(
-	"\n661:	mov		%1, %0\n"
-	"	nop\n"
-	"	.section	.sun4v_2insn_patch, \"ax\"\n"
-	"	.word		661b\n"
-	"	sethi		%%uhi(%2), %0\n"
-	"	sllx		%0, 32, %0\n"
-	"	.previous\n"
-	: "=r" (mask)
-	: "i" (_PAGE_ACCESSED_4U), "i" (_PAGE_ACCESSED_4V));
-
-	return (pte_val(pte) & mask);
-}
-
-static inline unsigned long pte_dirty(pte_t pte)
-{
-	unsigned long mask;
-
-	__asm__ __volatile__(
-	"\n661:	mov		%1, %0\n"
-	"	nop\n"
-	"	.section	.sun4v_2insn_patch, \"ax\"\n"
-	"	.word		661b\n"
-	"	sethi		%%uhi(%2), %0\n"
-	"	sllx		%0, 32, %0\n"
-	"	.previous\n"
-	: "=r" (mask)
-	: "i" (_PAGE_MODIFIED_4U), "i" (_PAGE_MODIFIED_4V));
-
-	return (pte_val(pte) & mask);
-}
-
-static inline unsigned long pte_write(pte_t pte)
-{
-	unsigned long mask;
-
-	__asm__ __volatile__(
-	"\n661:	mov		%1, %0\n"
-	"	nop\n"
-	"	.section	.sun4v_2insn_patch, \"ax\"\n"
-	"	.word		661b\n"
-	"	sethi		%%uhi(%2), %0\n"
-	"	sllx		%0, 32, %0\n"
-	"	.previous\n"
-	: "=r" (mask)
-	: "i" (_PAGE_WRITE_4U), "i" (_PAGE_WRITE_4V));
-
-	return (pte_val(pte) & mask);
-}
-
-static inline unsigned long pte_exec(pte_t pte)
-{
-	unsigned long mask;
-
-	__asm__ __volatile__(
-	"\n661:	sethi		%%hi(%1), %0\n"
-	"	.section	.sun4v_1insn_patch, \"ax\"\n"
-	"	.word		661b\n"
-	"	mov		%2, %0\n"
-	"	.previous\n"
-	: "=r" (mask)
-	: "i" (_PAGE_EXEC_4U), "i" (_PAGE_EXEC_4V));
-
-	return (pte_val(pte) & mask);
-}
-
-static inline unsigned long pte_file(pte_t pte)
-{
-	unsigned long val = pte_val(pte);
-
-	__asm__ __volatile__(
-	"\n661:	and		%0, %2, %0\n"
-	"	.section	.sun4v_1insn_patch, \"ax\"\n"
-	"	.word		661b\n"
-	"	and		%0, %3, %0\n"
-	"	.previous\n"
-	: "=r" (val)
-	: "0" (val), "i" (_PAGE_FILE_4U), "i" (_PAGE_FILE_4V));
-
-	return val;
-}
-
-static inline unsigned long pte_present(pte_t pte)
-{
-	unsigned long val = pte_val(pte);
-
-	__asm__ __volatile__(
-	"\n661:	and		%0, %2, %0\n"
-	"	.section	.sun4v_1insn_patch, \"ax\"\n"
-	"	.word		661b\n"
-	"	and		%0, %3, %0\n"
-	"	.previous\n"
-	: "=r" (val)
-	: "0" (val), "i" (_PAGE_PRESENT_4U), "i" (_PAGE_PRESENT_4V));
-
-	return val;
-}
-
-static inline int pte_special(pte_t pte)
-{
-	return 0;
-}
-
-#define pmd_set(pmdp, ptep)	\
-	(pmd_val(*(pmdp)) = (__pa((unsigned long) (ptep)) >> 11UL))
-#define pud_set(pudp, pmdp)	\
-	(pud_val(*(pudp)) = (__pa((unsigned long) (pmdp)) >> 11UL))
-#define __pmd_page(pmd)		\
-	((unsigned long) __va((((unsigned long)pmd_val(pmd))<<11UL)))
-#define pmd_page(pmd) 			virt_to_page((void *)__pmd_page(pmd))
-#define pud_page_vaddr(pud)		\
-	((unsigned long) __va((((unsigned long)pud_val(pud))<<11UL)))
-#define pud_page(pud) 			virt_to_page((void *)pud_page_vaddr(pud))
-#define pmd_none(pmd)			(!pmd_val(pmd))
-#define pmd_bad(pmd)			(0)
-#define pmd_present(pmd)		(pmd_val(pmd) != 0U)
-#define pmd_clear(pmdp)			(pmd_val(*(pmdp)) = 0U)
-#define pud_none(pud)			(!pud_val(pud))
-#define pud_bad(pud)			(0)
-#define pud_present(pud)		(pud_val(pud) != 0U)
-#define pud_clear(pudp)			(pud_val(*(pudp)) = 0U)
-
-/* Same in both SUN4V and SUN4U.  */
-#define pte_none(pte) 			(!pte_val(pte))
-
-/* to find an entry in a page-table-directory. */
-#define pgd_index(address)	(((address) >> PGDIR_SHIFT) & (PTRS_PER_PGD - 1))
-#define pgd_offset(mm, address)	((mm)->pgd + pgd_index(address))
-
-/* to find an entry in a kernel page-table-directory */
-#define pgd_offset_k(address) pgd_offset(&init_mm, address)
-
-/* Find an entry in the second-level page table.. */
-#define pmd_offset(pudp, address)	\
-	((pmd_t *) pud_page_vaddr(*(pudp)) + \
-	 (((address) >> PMD_SHIFT) & (PTRS_PER_PMD-1)))
-
-/* Find an entry in the third-level page table.. */
-#define pte_index(dir, address)	\
-	((pte_t *) __pmd_page(*(dir)) + \
-	 ((address >> PAGE_SHIFT) & (PTRS_PER_PTE - 1)))
-#define pte_offset_kernel		pte_index
-#define pte_offset_map			pte_index
-#define pte_offset_map_nested		pte_index
-#define pte_unmap(pte)			do { } while (0)
-#define pte_unmap_nested(pte)		do { } while (0)
-
-/* Actual page table PTE updates.  */
-extern void tlb_batch_add(struct mm_struct *mm, unsigned long vaddr, pte_t *ptep, pte_t orig);
-
-static inline void set_pte_at(struct mm_struct *mm, unsigned long addr, pte_t *ptep, pte_t pte)
-{
-	pte_t orig = *ptep;
-
-	*ptep = pte;
-
-	/* It is more efficient to let flush_tlb_kernel_range()
-	 * handle init_mm tlb flushes.
-	 *
-	 * SUN4V NOTE: _PAGE_VALID is the same value in both the SUN4U
-	 *             and SUN4V pte layout, so this inline test is fine.
-	 */
-	if (likely(mm != &init_mm) && (pte_val(orig) & _PAGE_VALID))
-		tlb_batch_add(mm, addr, ptep, orig);
-}
-
-#define pte_clear(mm,addr,ptep)		\
-	set_pte_at((mm), (addr), (ptep), __pte(0UL))
-
-#ifdef DCACHE_ALIASING_POSSIBLE
-#define __HAVE_ARCH_MOVE_PTE
-#define move_pte(pte, prot, old_addr, new_addr)				\
-({									\
- 	pte_t newpte = (pte);						\
-	if (tlb_type != hypervisor && pte_present(pte)) {		\
-		unsigned long this_pfn = pte_pfn(pte);			\
-									\
-		if (pfn_valid(this_pfn) &&				\
-		    (((old_addr) ^ (new_addr)) & (1 << 13)))		\
-			flush_dcache_page_all(current->mm,		\
-					      pfn_to_page(this_pfn));	\
-	}								\
-	newpte;								\
-})
-#endif
-
-extern pgd_t swapper_pg_dir[2048];
-extern pmd_t swapper_low_pmd_dir[2048];
-
-extern void paging_init(void);
-extern unsigned long find_ecache_flush_span(unsigned long size);
-
-/* These do nothing with the way I have things setup. */
-#define mmu_lockarea(vaddr, len)		(vaddr)
-#define mmu_unlockarea(vaddr, len)		do { } while(0)
-
-struct vm_area_struct;
-extern void update_mmu_cache(struct vm_area_struct *, unsigned long, pte_t);
-
-/* Encode and de-code a swap entry */
-#define __swp_type(entry)	(((entry).val >> PAGE_SHIFT) & 0xffUL)
-#define __swp_offset(entry)	((entry).val >> (PAGE_SHIFT + 8UL))
-#define __swp_entry(type, offset)	\
-	( (swp_entry_t) \
-	  { \
-		(((long)(type) << PAGE_SHIFT) | \
-                 ((long)(offset) << (PAGE_SHIFT + 8UL))) \
-	  } )
-#define __pte_to_swp_entry(pte)		((swp_entry_t) { pte_val(pte) })
-#define __swp_entry_to_pte(x)		((pte_t) { (x).val })
-
-/* File offset in PTE support. */
-extern unsigned long pte_file(pte_t);
-#define pte_to_pgoff(pte)	(pte_val(pte) >> PAGE_SHIFT)
-extern pte_t pgoff_to_pte(unsigned long);
-#define PTE_FILE_MAX_BITS	(64UL - PAGE_SHIFT - 1UL)
-
-extern unsigned long *sparc64_valid_addr_bitmap;
-
-/* Needs to be defined here and not in linux/mm.h, as it is arch dependent */
-#define kern_addr_valid(addr)	\
-	(test_bit(__pa((unsigned long)(addr))>>22, sparc64_valid_addr_bitmap))
-
-extern int page_in_phys_avail(unsigned long paddr);
-
-extern int io_remap_pfn_range(struct vm_area_struct *vma, unsigned long from,
-			       unsigned long pfn,
-			       unsigned long size, pgprot_t prot);
-
-/*
- * For sparc32&64, the pfn in io_remap_pfn_range() carries <iospace> in
- * its high 4 bits.  These macros/functions put it there or get it from there.
- */
-#define MK_IOSPACE_PFN(space, pfn)	(pfn | (space << (BITS_PER_LONG - 4)))
-#define GET_IOSPACE(pfn)		(pfn >> (BITS_PER_LONG - 4))
-#define GET_PFN(pfn)			(pfn & 0x0fffffffffffffffUL)
-
-#include <asm-generic/pgtable.h>
-
-/* We provide our own get_unmapped_area to cope with VA holes and
- * SHM area cache aliasing for userland.
- */
-#define HAVE_ARCH_UNMAPPED_AREA
-#define HAVE_ARCH_UNMAPPED_AREA_TOPDOWN
-
-/* We provide a special get_unmapped_area for framebuffer mmaps to try and use
- * the largest alignment possible such that larget PTEs can be used.
- */
-extern unsigned long get_fb_unmapped_area(struct file *filp, unsigned long,
-					  unsigned long, unsigned long,
-					  unsigned long);
-#define HAVE_ARCH_FB_UNMAPPED_AREA
-
-extern void pgtable_cache_init(void);
-extern void sun4v_register_fault_status(void);
-extern void sun4v_ktsb_register(void);
-extern void __init cheetah_ecache_flush_init(void);
-extern void sun4v_patch_tlb_handlers(void);
-
-extern unsigned long cmdline_memory_size;
-
-#endif /* !(__ASSEMBLY__) */
-
-#endif /* !(_SPARC64_PGTABLE_H) */
+#include <asm-sparc/pgtable.h>
diff --git a/include/asm-sparc64/pil.h b/include/asm-sparc64/pil.h
index eaac842d88c3..d805f33f1e0f 100644
--- a/include/asm-sparc64/pil.h
+++ b/include/asm-sparc64/pil.h
@@ -1,21 +1 @@
-#ifndef _SPARC64_PIL_H
-#define _SPARC64_PIL_H
-
-/* To avoid some locking problems, we hard allocate certain PILs
- * for SMP cross call messages that must do a etrap/rtrap.
- *
- * A local_irq_disable() does not block the cross call delivery, so
- * when SMP locking is an issue we reschedule the event into a PIL
- * interrupt which is blocked by local_irq_disable().
- *
- * In fact any XCALL which has to etrap/rtrap has a problem because
- * it is difficult to prevent rtrap from running BH's, and that would
- * need to be done if the XCALL arrived while %pil==15.
- */
-#define PIL_SMP_CALL_FUNC	1
-#define PIL_SMP_RECEIVE_SIGNAL	2
-#define PIL_SMP_CAPTURE		3
-#define PIL_SMP_CTX_NEW_VERSION	4
-#define PIL_DEVICE_IRQ		5
-
-#endif /* !(_SPARC64_PIL_H) */
+#include <asm-sparc/pil.h>
diff --git a/include/asm-sparc64/poll.h b/include/asm-sparc64/poll.h
index ebeeb3816c40..8e2f31b4641a 100644
--- a/include/asm-sparc64/poll.h
+++ b/include/asm-sparc64/poll.h
@@ -1,12 +1 @@
-#ifndef __SPARC64_POLL_H
-#define __SPARC64_POLL_H
-
-#define POLLWRNORM	POLLOUT
-#define POLLWRBAND	256
-#define POLLMSG		512
-#define POLLREMOVE	1024
-#define POLLRDHUP       2048
-
-#include <asm-generic/poll.h>
-
-#endif
+#include <asm-sparc/poll.h>
diff --git a/include/asm-sparc64/posix_types.h b/include/asm-sparc64/posix_types.h
index 4eaaa0196636..8cee99200232 100644
--- a/include/asm-sparc64/posix_types.h
+++ b/include/asm-sparc64/posix_types.h
@@ -1,122 +1 @@
-#ifndef __ARCH_SPARC64_POSIX_TYPES_H
-#define __ARCH_SPARC64_POSIX_TYPES_H
-
-/*
- * This file is generally used by user-level software, so you need to
- * be a little careful about namespace pollution etc.  Also, we cannot
- * assume GCC is being used.
- */
-
-typedef unsigned long          __kernel_size_t;
-typedef long                   __kernel_ssize_t;
-typedef long                   __kernel_ptrdiff_t;
-typedef long                   __kernel_time_t;
-typedef long                   __kernel_clock_t;
-typedef int                    __kernel_pid_t;
-typedef int                    __kernel_ipc_pid_t;
-typedef unsigned int           __kernel_uid_t;
-typedef unsigned int           __kernel_gid_t;
-typedef unsigned long          __kernel_ino_t;
-typedef unsigned int           __kernel_mode_t;
-typedef unsigned short         __kernel_umode_t;
-typedef unsigned int           __kernel_nlink_t;
-typedef int                    __kernel_daddr_t;
-typedef long                   __kernel_off_t;
-typedef char *                 __kernel_caddr_t;
-typedef unsigned short	       __kernel_uid16_t;
-typedef unsigned short	       __kernel_gid16_t;
-typedef int                    __kernel_clockid_t;
-typedef int                    __kernel_timer_t;
-
-typedef unsigned short 	       __kernel_old_uid_t;
-typedef unsigned short         __kernel_old_gid_t;
-typedef __kernel_uid_t	       __kernel_uid32_t;
-typedef __kernel_gid_t	       __kernel_gid32_t;
-
-typedef unsigned int	       __kernel_old_dev_t;
-
-/* Note this piece of asymmetry from the v9 ABI.  */
-typedef int		       __kernel_suseconds_t;
-
-#ifdef __GNUC__
-typedef long long              __kernel_loff_t;
-#endif
-
-typedef struct {
-	int	val[2];
-} __kernel_fsid_t;
-
-#if defined(__KERNEL__)
-
-#undef __FD_SET
-static inline void __FD_SET(unsigned long fd, __kernel_fd_set *fdsetp)
-{
-	unsigned long _tmp = fd / __NFDBITS;
-	unsigned long _rem = fd % __NFDBITS;
-	fdsetp->fds_bits[_tmp] |= (1UL<<_rem);
-}
-
-#undef __FD_CLR
-static inline void __FD_CLR(unsigned long fd, __kernel_fd_set *fdsetp)
-{
-	unsigned long _tmp = fd / __NFDBITS;
-	unsigned long _rem = fd % __NFDBITS;
-	fdsetp->fds_bits[_tmp] &= ~(1UL<<_rem);
-}
-
-#undef __FD_ISSET
-static inline int __FD_ISSET(unsigned long fd, __const__ __kernel_fd_set *p)
-{ 
-	unsigned long _tmp = fd / __NFDBITS;
-	unsigned long _rem = fd % __NFDBITS;
-	return (p->fds_bits[_tmp] & (1UL<<_rem)) != 0;
-}
-
-/*
- * This will unroll the loop for the normal constant cases (8 or 32 longs,
- * for 256 and 1024-bit fd_sets respectively)
- */
-#undef __FD_ZERO
-static inline void __FD_ZERO(__kernel_fd_set *p)
-{
-	unsigned long *tmp = p->fds_bits;
-	int i;
-
-	if (__builtin_constant_p(__FDSET_LONGS)) {
-		switch (__FDSET_LONGS) {
-			case 32:
-			  tmp[ 0] = 0; tmp[ 1] = 0; tmp[ 2] = 0; tmp[ 3] = 0;
-			  tmp[ 4] = 0; tmp[ 5] = 0; tmp[ 6] = 0; tmp[ 7] = 0;
-			  tmp[ 8] = 0; tmp[ 9] = 0; tmp[10] = 0; tmp[11] = 0;
-			  tmp[12] = 0; tmp[13] = 0; tmp[14] = 0; tmp[15] = 0;
-			  tmp[16] = 0; tmp[17] = 0; tmp[18] = 0; tmp[19] = 0;
-			  tmp[20] = 0; tmp[21] = 0; tmp[22] = 0; tmp[23] = 0;
-			  tmp[24] = 0; tmp[25] = 0; tmp[26] = 0; tmp[27] = 0;
-			  tmp[28] = 0; tmp[29] = 0; tmp[30] = 0; tmp[31] = 0;
-			  return;
-			case 16:
-			  tmp[ 0] = 0; tmp[ 1] = 0; tmp[ 2] = 0; tmp[ 3] = 0;
-			  tmp[ 4] = 0; tmp[ 5] = 0; tmp[ 6] = 0; tmp[ 7] = 0;
-			  tmp[ 8] = 0; tmp[ 9] = 0; tmp[10] = 0; tmp[11] = 0;
-			  tmp[12] = 0; tmp[13] = 0; tmp[14] = 0; tmp[15] = 0;
-			  return;
-			case 8:
-			  tmp[ 0] = 0; tmp[ 1] = 0; tmp[ 2] = 0; tmp[ 3] = 0;
-			  tmp[ 4] = 0; tmp[ 5] = 0; tmp[ 6] = 0; tmp[ 7] = 0;
-			  return;
-			case 4:
-			  tmp[ 0] = 0; tmp[ 1] = 0; tmp[ 2] = 0; tmp[ 3] = 0;
-			  return;
-		}
-	}
-	i = __FDSET_LONGS;
-	while (i) {
-		i--;
-		*tmp = 0;
-		tmp++;
-	}
-}
-
-#endif /* defined(__KERNEL__) */
-
-#endif /* !(__ARCH_SPARC64_POSIX_TYPES_H) */
+#include <asm-sparc/posix_types.h>
diff --git a/include/asm-sparc64/processor.h b/include/asm-sparc64/processor.h
index 26b4e5255761..21de6cc182eb 100644
--- a/include/asm-sparc64/processor.h
+++ b/include/asm-sparc64/processor.h
@@ -1,237 +1 @@
-/*
- * include/asm-sparc64/processor.h
- *
- * Copyright (C) 1996 David S. Miller (davem@caip.rutgers.edu)
- */
-
-#ifndef __ASM_SPARC64_PROCESSOR_H
-#define __ASM_SPARC64_PROCESSOR_H
-
-/*
- * Sparc64 implementation of macro that returns current
- * instruction pointer ("program counter").
- */
-#define current_text_addr() ({ void *pc; __asm__("rd %%pc, %0" : "=r" (pc)); pc; })
-
-#include <asm/asi.h>
-#include <asm/pstate.h>
-#include <asm/ptrace.h>
-#include <asm/page.h>
-
-/* The sparc has no problems with write protection */
-#define wp_works_ok 1
-#define wp_works_ok__is_a_macro /* for versions in ksyms.c */
-
-/*
- * User lives in his very own context, and cannot reference us. Note
- * that TASK_SIZE is a misnomer, it really gives maximum user virtual 
- * address that the kernel will allocate out.
- *
- * XXX No longer using virtual page tables, kill this upper limit...
- */
-#define VA_BITS		44
-#ifndef __ASSEMBLY__
-#define VPTE_SIZE	(1UL << (VA_BITS - PAGE_SHIFT + 3))
-#else
-#define VPTE_SIZE	(1 << (VA_BITS - PAGE_SHIFT + 3))
-#endif
-
-#define TASK_SIZE	((unsigned long)-VPTE_SIZE)
-#define TASK_SIZE_OF(tsk) \
-	(test_tsk_thread_flag(tsk,TIF_32BIT) ? \
-	 (1UL << 32UL) : TASK_SIZE)
-#ifdef __KERNEL__
-
-#define STACK_TOP32	((1UL << 32UL) - PAGE_SIZE)
-#define STACK_TOP64	(0x0000080000000000UL - (1UL << 32UL))
-
-#define STACK_TOP	(test_thread_flag(TIF_32BIT) ? \
-			 STACK_TOP32 : STACK_TOP64)
-
-#define STACK_TOP_MAX	STACK_TOP64
-
-#endif
-
-#ifndef __ASSEMBLY__
-
-typedef struct {
-	unsigned char seg;
-} mm_segment_t;
-
-/* The Sparc processor specific thread struct. */
-/* XXX This should die, everything can go into thread_info now. */
-struct thread_struct {
-#ifdef CONFIG_DEBUG_SPINLOCK
-	/* How many spinlocks held by this thread.
-	 * Used with spin lock debugging to catch tasks
-	 * sleeping illegally with locks held.
-	 */
-	int smp_lock_count;
-	unsigned int smp_lock_pc;
-#else
-	int dummy; /* f'in gcc bug... */
-#endif
-};
-
-#endif /* !(__ASSEMBLY__) */
-
-#ifndef CONFIG_DEBUG_SPINLOCK
-#define INIT_THREAD  {			\
-	0,				\
-}
-#else /* CONFIG_DEBUG_SPINLOCK */
-#define INIT_THREAD  {					\
-/* smp_lock_count, smp_lock_pc, */			\
-   0,		   0,					\
-}
-#endif /* !(CONFIG_DEBUG_SPINLOCK) */
-
-#ifndef __ASSEMBLY__
-
-#include <linux/types.h>
-
-/* Return saved PC of a blocked thread. */
-struct task_struct;
-extern unsigned long thread_saved_pc(struct task_struct *);
-
-/* On Uniprocessor, even in RMO processes see TSO semantics */
-#ifdef CONFIG_SMP
-#define TSTATE_INITIAL_MM	TSTATE_TSO
-#else
-#define TSTATE_INITIAL_MM	TSTATE_RMO
-#endif
-
-/* Do necessary setup to start up a newly executed thread. */
-#define start_thread(regs, pc, sp) \
-do { \
-	unsigned long __asi = ASI_PNF; \
-	regs->tstate = (regs->tstate & (TSTATE_CWP)) | (TSTATE_INITIAL_MM|TSTATE_IE) | (__asi << 24UL); \
-	regs->tpc = ((pc & (~3)) - 4); \
-	regs->tnpc = regs->tpc + 4; \
-	regs->y = 0; \
-	set_thread_wstate(1 << 3); \
-	if (current_thread_info()->utraps) { \
-		if (*(current_thread_info()->utraps) < 2) \
-			kfree(current_thread_info()->utraps); \
-		else \
-			(*(current_thread_info()->utraps))--; \
-		current_thread_info()->utraps = NULL; \
-	} \
-	__asm__ __volatile__( \
-	"stx		%%g0, [%0 + %2 + 0x00]\n\t" \
-	"stx		%%g0, [%0 + %2 + 0x08]\n\t" \
-	"stx		%%g0, [%0 + %2 + 0x10]\n\t" \
-	"stx		%%g0, [%0 + %2 + 0x18]\n\t" \
-	"stx		%%g0, [%0 + %2 + 0x20]\n\t" \
-	"stx		%%g0, [%0 + %2 + 0x28]\n\t" \
-	"stx		%%g0, [%0 + %2 + 0x30]\n\t" \
-	"stx		%%g0, [%0 + %2 + 0x38]\n\t" \
-	"stx		%%g0, [%0 + %2 + 0x40]\n\t" \
-	"stx		%%g0, [%0 + %2 + 0x48]\n\t" \
-	"stx		%%g0, [%0 + %2 + 0x50]\n\t" \
-	"stx		%%g0, [%0 + %2 + 0x58]\n\t" \
-	"stx		%%g0, [%0 + %2 + 0x60]\n\t" \
-	"stx		%%g0, [%0 + %2 + 0x68]\n\t" \
-	"stx		%1,   [%0 + %2 + 0x70]\n\t" \
-	"stx		%%g0, [%0 + %2 + 0x78]\n\t" \
-	"wrpr		%%g0, (1 << 3), %%wstate\n\t" \
-	: \
-	: "r" (regs), "r" (sp - sizeof(struct reg_window) - STACK_BIAS), \
-	  "i" ((const unsigned long)(&((struct pt_regs *)0)->u_regs[0]))); \
-} while (0)
-
-#define start_thread32(regs, pc, sp) \
-do { \
-	unsigned long __asi = ASI_PNF; \
-	pc &= 0x00000000ffffffffUL; \
-	sp &= 0x00000000ffffffffUL; \
-	regs->tstate = (regs->tstate & (TSTATE_CWP))|(TSTATE_INITIAL_MM|TSTATE_IE|TSTATE_AM) | (__asi << 24UL); \
-	regs->tpc = ((pc & (~3)) - 4); \
-	regs->tnpc = regs->tpc + 4; \
-	regs->y = 0; \
-	set_thread_wstate(2 << 3); \
-	if (current_thread_info()->utraps) { \
-		if (*(current_thread_info()->utraps) < 2) \
-			kfree(current_thread_info()->utraps); \
-		else \
-			(*(current_thread_info()->utraps))--; \
-		current_thread_info()->utraps = NULL; \
-	} \
-	__asm__ __volatile__( \
-	"stx		%%g0, [%0 + %2 + 0x00]\n\t" \
-	"stx		%%g0, [%0 + %2 + 0x08]\n\t" \
-	"stx		%%g0, [%0 + %2 + 0x10]\n\t" \
-	"stx		%%g0, [%0 + %2 + 0x18]\n\t" \
-	"stx		%%g0, [%0 + %2 + 0x20]\n\t" \
-	"stx		%%g0, [%0 + %2 + 0x28]\n\t" \
-	"stx		%%g0, [%0 + %2 + 0x30]\n\t" \
-	"stx		%%g0, [%0 + %2 + 0x38]\n\t" \
-	"stx		%%g0, [%0 + %2 + 0x40]\n\t" \
-	"stx		%%g0, [%0 + %2 + 0x48]\n\t" \
-	"stx		%%g0, [%0 + %2 + 0x50]\n\t" \
-	"stx		%%g0, [%0 + %2 + 0x58]\n\t" \
-	"stx		%%g0, [%0 + %2 + 0x60]\n\t" \
-	"stx		%%g0, [%0 + %2 + 0x68]\n\t" \
-	"stx		%1,   [%0 + %2 + 0x70]\n\t" \
-	"stx		%%g0, [%0 + %2 + 0x78]\n\t" \
-	"wrpr		%%g0, (2 << 3), %%wstate\n\t" \
-	: \
-	: "r" (regs), "r" (sp - sizeof(struct reg_window32)), \
-	  "i" ((const unsigned long)(&((struct pt_regs *)0)->u_regs[0]))); \
-} while (0)
-
-/* Free all resources held by a thread. */
-#define release_thread(tsk)		do { } while (0)
-
-/* Prepare to copy thread state - unlazy all lazy status */
-#define prepare_to_copy(tsk)	do { } while (0)
-
-extern pid_t kernel_thread(int (*fn)(void *), void * arg, unsigned long flags);
-
-extern unsigned long get_wchan(struct task_struct *task);
-
-#define task_pt_regs(tsk) (task_thread_info(tsk)->kregs)
-#define KSTK_EIP(tsk)  (task_pt_regs(tsk)->tpc)
-#define KSTK_ESP(tsk)  (task_pt_regs(tsk)->u_regs[UREG_FP])
-
-#define cpu_relax()	barrier()
-
-/* Prefetch support.  This is tuned for UltraSPARC-III and later.
- * UltraSPARC-I will treat these as nops, and UltraSPARC-II has
- * a shallower prefetch queue than later chips.
- */
-#define ARCH_HAS_PREFETCH
-#define ARCH_HAS_PREFETCHW
-#define ARCH_HAS_SPINLOCK_PREFETCH
-
-static inline void prefetch(const void *x)
-{
-	/* We do not use the read prefetch mnemonic because that
-	 * prefetches into the prefetch-cache which only is accessible
-	 * by floating point operations in UltraSPARC-III and later.
-	 * By contrast, "#one_write" prefetches into the L2 cache
-	 * in shared state.
-	 */
-	__asm__ __volatile__("prefetch [%0], #one_write"
-			     : /* no outputs */
-			     : "r" (x));
-}
-
-static inline void prefetchw(const void *x)
-{
-	/* The most optimal prefetch to use for writes is
-	 * "#n_writes".  This brings the cacheline into the
-	 * L2 cache in "owned" state.
-	 */
-	__asm__ __volatile__("prefetch [%0], #n_writes"
-			     : /* no outputs */
-			     : "r" (x));
-}
-
-#define spin_lock_prefetch(x)	prefetchw(x)
-
-#define HAVE_ARCH_PICK_MMAP_LAYOUT
-
-#endif /* !(__ASSEMBLY__) */
-
-#endif /* !(__ASM_SPARC64_PROCESSOR_H) */
+#include <asm-sparc/processor.h>
diff --git a/include/asm-sparc64/psrcompat.h b/include/asm-sparc64/psrcompat.h
index 44b6327dbbf5..587846f48358 100644
--- a/include/asm-sparc64/psrcompat.h
+++ b/include/asm-sparc64/psrcompat.h
@@ -1,45 +1 @@
-#ifndef _SPARC64_PSRCOMPAT_H
-#define _SPARC64_PSRCOMPAT_H
-
-#include <asm/pstate.h>
-
-/* Old 32-bit PSR fields for the compatibility conversion code. */
-#define PSR_CWP     0x0000001f         /* current window pointer     */
-#define PSR_ET      0x00000020         /* enable traps field         */
-#define PSR_PS      0x00000040         /* previous privilege level   */
-#define PSR_S       0x00000080         /* current privilege level    */
-#define PSR_PIL     0x00000f00         /* processor interrupt level  */
-#define PSR_EF      0x00001000         /* enable floating point      */
-#define PSR_EC      0x00002000         /* enable co-processor        */
-#define PSR_SYSCALL 0x00004000         /* inside of a syscall        */
-#define PSR_LE      0x00008000         /* SuperSparcII little-endian */
-#define PSR_ICC     0x00f00000         /* integer condition codes    */
-#define PSR_C       0x00100000         /* carry bit                  */
-#define PSR_V       0x00200000         /* overflow bit               */
-#define PSR_Z       0x00400000         /* zero bit                   */
-#define PSR_N       0x00800000         /* negative bit               */
-#define PSR_VERS    0x0f000000         /* cpu-version field          */
-#define PSR_IMPL    0xf0000000         /* cpu-implementation field   */
-
-#define PSR_V8PLUS  0xff000000         /* fake impl/ver, meaning a 64bit CPU is present */
-#define PSR_XCC	    0x000f0000         /* if PSR_V8PLUS, this is %xcc */
-
-static inline unsigned int tstate_to_psr(unsigned long tstate)
-{
-	return ((tstate & TSTATE_CWP)			|
-		PSR_S					|
-		((tstate & TSTATE_ICC) >> 12)		|
-		((tstate & TSTATE_XCC) >> 20)		|
-		((tstate & TSTATE_SYSCALL) ? PSR_SYSCALL : 0) |
-		PSR_V8PLUS);
-}
-
-static inline unsigned long psr_to_tstate_icc(unsigned int psr)
-{
-	unsigned long tstate = ((unsigned long)(psr & PSR_ICC)) << 12;
-	if ((psr & (PSR_VERS|PSR_IMPL)) == PSR_V8PLUS)
-		tstate |= ((unsigned long)(psr & PSR_XCC)) << 20;
-	return tstate;
-}
-
-#endif /* !(_SPARC64_PSRCOMPAT_H) */
+#include <asm-sparc/psrcompat.h>
diff --git a/include/asm-sparc64/pstate.h b/include/asm-sparc64/pstate.h
index a26a53777bb0..3ccf0be25360 100644
--- a/include/asm-sparc64/pstate.h
+++ b/include/asm-sparc64/pstate.h
@@ -1,91 +1 @@
-#ifndef _SPARC64_PSTATE_H
-#define _SPARC64_PSTATE_H
-
-#include <linux/const.h>
-
-/* The V9 PSTATE Register (with SpitFire extensions).
- *
- * -----------------------------------------------------------------------
- * | Resv | IG | MG | CLE | TLE |  MM  | RED | PEF | AM | PRIV | IE | AG |
- * -----------------------------------------------------------------------
- *  63  12  11   10    9     8    7   6   5     4     3     2     1    0
- */
-#define PSTATE_IG   _AC(0x0000000000000800,UL) /* Interrupt Globals.	*/
-#define PSTATE_MG   _AC(0x0000000000000400,UL) /* MMU Globals.		*/
-#define PSTATE_CLE  _AC(0x0000000000000200,UL) /* Current Little Endian.*/
-#define PSTATE_TLE  _AC(0x0000000000000100,UL) /* Trap Little Endian.	*/
-#define PSTATE_MM   _AC(0x00000000000000c0,UL) /* Memory Model.		*/
-#define PSTATE_TSO  _AC(0x0000000000000000,UL) /* MM: TotalStoreOrder	*/
-#define PSTATE_PSO  _AC(0x0000000000000040,UL) /* MM: PartialStoreOrder	*/
-#define PSTATE_RMO  _AC(0x0000000000000080,UL) /* MM: RelaxedMemoryOrder*/
-#define PSTATE_RED  _AC(0x0000000000000020,UL) /* Reset Error Debug.	*/
-#define PSTATE_PEF  _AC(0x0000000000000010,UL) /* Floating Point Enable.*/
-#define PSTATE_AM   _AC(0x0000000000000008,UL) /* Address Mask.		*/
-#define PSTATE_PRIV _AC(0x0000000000000004,UL) /* Privilege.		*/
-#define PSTATE_IE   _AC(0x0000000000000002,UL) /* Interrupt Enable.	*/
-#define PSTATE_AG   _AC(0x0000000000000001,UL) /* Alternate Globals.	*/
-
-/* The V9 TSTATE Register (with SpitFire and Linux extensions).
- *
- * ---------------------------------------------------------------------
- * |  Resv |  GL  |  CCR  |  ASI  |  %pil  |  PSTATE  |  Resv  |  CWP  |
- * ---------------------------------------------------------------------
- *  63   43 42  40 39   32 31   24 23    20 19       8 7      5 4     0
- */
-#define TSTATE_GL	_AC(0x0000070000000000,UL) /* Global reg level  */
-#define TSTATE_CCR	_AC(0x000000ff00000000,UL) /* Condition Codes.	*/
-#define TSTATE_XCC	_AC(0x000000f000000000,UL) /* Condition Codes.	*/
-#define TSTATE_XNEG	_AC(0x0000008000000000,UL) /* %xcc Negative.	*/
-#define TSTATE_XZERO	_AC(0x0000004000000000,UL) /* %xcc Zero.	*/
-#define TSTATE_XOVFL	_AC(0x0000002000000000,UL) /* %xcc Overflow.	*/
-#define TSTATE_XCARRY	_AC(0x0000001000000000,UL) /* %xcc Carry.	*/
-#define TSTATE_ICC	_AC(0x0000000f00000000,UL) /* Condition Codes.	*/
-#define TSTATE_INEG	_AC(0x0000000800000000,UL) /* %icc Negative.	*/
-#define TSTATE_IZERO	_AC(0x0000000400000000,UL) /* %icc Zero.	*/
-#define TSTATE_IOVFL	_AC(0x0000000200000000,UL) /* %icc Overflow.	*/
-#define TSTATE_ICARRY	_AC(0x0000000100000000,UL) /* %icc Carry.	*/
-#define TSTATE_ASI	_AC(0x00000000ff000000,UL) /* AddrSpace ID.	*/
-#define TSTATE_PIL	_AC(0x0000000000f00000,UL) /* %pil (Linux traps)*/
-#define TSTATE_PSTATE	_AC(0x00000000000fff00,UL) /* PSTATE.		*/
-#define TSTATE_IG	_AC(0x0000000000080000,UL) /* Interrupt Globals.*/
-#define TSTATE_MG	_AC(0x0000000000040000,UL) /* MMU Globals.	*/
-#define TSTATE_CLE	_AC(0x0000000000020000,UL) /* CurrLittleEndian.	*/
-#define TSTATE_TLE	_AC(0x0000000000010000,UL) /* TrapLittleEndian.	*/
-#define TSTATE_MM	_AC(0x000000000000c000,UL) /* Memory Model.	*/
-#define TSTATE_TSO	_AC(0x0000000000000000,UL) /* MM: TSO		*/
-#define TSTATE_PSO	_AC(0x0000000000004000,UL) /* MM: PSO		*/
-#define TSTATE_RMO	_AC(0x0000000000008000,UL) /* MM: RMO		*/
-#define TSTATE_RED	_AC(0x0000000000002000,UL) /* Reset Error Debug.*/
-#define TSTATE_PEF	_AC(0x0000000000001000,UL) /* FPU Enable.	*/
-#define TSTATE_AM	_AC(0x0000000000000800,UL) /* Address Mask.	*/
-#define TSTATE_PRIV	_AC(0x0000000000000400,UL) /* Privilege.	*/
-#define TSTATE_IE	_AC(0x0000000000000200,UL) /* Interrupt Enable.	*/
-#define TSTATE_AG	_AC(0x0000000000000100,UL) /* Alternate Globals.*/
-#define TSTATE_SYSCALL	_AC(0x0000000000000020,UL) /* in syscall trap   */
-#define TSTATE_CWP	_AC(0x000000000000001f,UL) /* Curr Win-Pointer.	*/
-
-/* Floating-Point Registers State Register.
- *
- * --------------------------------
- * |  Resv  |  FEF  |  DU  |  DL  |
- * --------------------------------
- *  63     3    2       1      0
- */
-#define FPRS_FEF	_AC(0x0000000000000004,UL) /* FPU Enable.	*/
-#define FPRS_DU		_AC(0x0000000000000002,UL) /* Dirty Upper.	*/
-#define FPRS_DL		_AC(0x0000000000000001,UL) /* Dirty Lower.	*/
-
-/* Version Register.
- *
- * ------------------------------------------------------
- * | MANUF | IMPL | MASK | Resv | MAXTL | Resv | MAXWIN |
- * ------------------------------------------------------
- *  63   48 47  32 31  24 23  16 15    8 7    5 4      0
- */
-#define VERS_MANUF	_AC(0xffff000000000000,UL) /* Manufacturer.	*/
-#define VERS_IMPL	_AC(0x0000ffff00000000,UL) /* Implementation.	*/
-#define VERS_MASK	_AC(0x00000000ff000000,UL) /* Mask Set Revision.*/
-#define VERS_MAXTL	_AC(0x000000000000ff00,UL) /* Max Trap Level.	*/
-#define VERS_MAXWIN	_AC(0x000000000000001f,UL) /* Max RegWindow Idx.*/
-
-#endif /* !(_SPARC64_PSTATE_H) */
+#include <asm-sparc/pstate.h>
diff --git a/include/asm-sparc64/ptrace.h b/include/asm-sparc64/ptrace.h
index b163da79bb6d..1a55b9fb3b0c 100644
--- a/include/asm-sparc64/ptrace.h
+++ b/include/asm-sparc64/ptrace.h
@@ -1,346 +1 @@
-#ifndef _SPARC64_PTRACE_H
-#define _SPARC64_PTRACE_H
-
-#include <asm/pstate.h>
-
-/* This struct defines the way the registers are stored on the 
- * stack during a system call and basically all traps.
- */
-
-/* This magic value must have the low 9 bits clear,
- * as that is where we encode the %tt value, see below.
- */
-#define PT_REGS_MAGIC 0x57ac6c00
-
-#ifndef __ASSEMBLY__
-
-#include <linux/types.h>
-
-struct pt_regs {
-	unsigned long u_regs[16]; /* globals and ins */
-	unsigned long tstate;
-	unsigned long tpc;
-	unsigned long tnpc;
-	unsigned int y;
-
-	/* We encode a magic number, PT_REGS_MAGIC, along
-	 * with the %tt (trap type) register value at trap
-	 * entry time.  The magic number allows us to identify
-	 * accurately a trap stack frame in the stack
-	 * unwinder, and the %tt value allows us to test
-	 * things like "in a system call" etc. for an arbitray
-	 * process.
-	 *
-	 * The PT_REGS_MAGIC is choosen such that it can be
-	 * loaded completely using just a sethi instruction.
-	 */
-	unsigned int magic;
-};
-
-static inline int pt_regs_trap_type(struct pt_regs *regs)
-{
-	return regs->magic & 0x1ff;
-}
-
-static inline bool pt_regs_is_syscall(struct pt_regs *regs)
-{
-	return (regs->tstate & TSTATE_SYSCALL);
-}
-
-static inline bool pt_regs_clear_syscall(struct pt_regs *regs)
-{
-	return (regs->tstate &= ~TSTATE_SYSCALL);
-}
-
-struct pt_regs32 {
-	unsigned int psr;
-	unsigned int pc;
-	unsigned int npc;
-	unsigned int y;
-	unsigned int u_regs[16]; /* globals and ins */
-};
-
-#define UREG_G0        0
-#define UREG_G1        1
-#define UREG_G2        2
-#define UREG_G3        3
-#define UREG_G4        4
-#define UREG_G5        5
-#define UREG_G6        6
-#define UREG_G7        7
-#define UREG_I0        8
-#define UREG_I1        9
-#define UREG_I2        10
-#define UREG_I3        11
-#define UREG_I4        12
-#define UREG_I5        13
-#define UREG_I6        14
-#define UREG_I7        15
-#define UREG_FP        UREG_I6
-#define UREG_RETPC     UREG_I7
-
-/* A V9 register window */
-struct reg_window {
-	unsigned long locals[8];
-	unsigned long ins[8];
-};
-
-/* A 32-bit register window. */
-struct reg_window32 {
-	unsigned int locals[8];
-	unsigned int ins[8];
-};
-
-/* A V9 Sparc stack frame */
-struct sparc_stackf {
-	unsigned long locals[8];
-        unsigned long ins[6];
-	struct sparc_stackf *fp;
-	unsigned long callers_pc;
-	char *structptr;
-	unsigned long xargs[6];
-	unsigned long xxargs[1];
-};	
-
-/* A 32-bit Sparc stack frame */
-struct sparc_stackf32 {
-	unsigned int locals[8];
-        unsigned int ins[6];
-	unsigned int fp;
-	unsigned int callers_pc;
-	unsigned int structptr;
-	unsigned int xargs[6];
-	unsigned int xxargs[1];
-};	
-
-struct sparc_trapf {
-	unsigned long locals[8];
-	unsigned long ins[8];
-	unsigned long _unused;
-	struct pt_regs *regs;
-};
-
-#define TRACEREG_SZ	sizeof(struct pt_regs)
-#define STACKFRAME_SZ	sizeof(struct sparc_stackf)
-
-#define TRACEREG32_SZ	sizeof(struct pt_regs32)
-#define STACKFRAME32_SZ	sizeof(struct sparc_stackf32)
-
-#ifdef __KERNEL__
-
-struct global_reg_snapshot {
-	unsigned long		tstate;
-	unsigned long		tpc;
-	unsigned long		tnpc;
-	unsigned long		o7;
-	unsigned long		i7;
-	struct thread_info	*thread;
-	unsigned long		pad1;
-	unsigned long		pad2;
-};
-
-#define __ARCH_WANT_COMPAT_SYS_PTRACE
-
-#define force_successful_syscall_return()	    \
-do {	current_thread_info()->syscall_noerror = 1; \
-} while (0)
-#define user_mode(regs) (!((regs)->tstate & TSTATE_PRIV))
-#define instruction_pointer(regs) ((regs)->tpc)
-#define regs_return_value(regs) ((regs)->u_regs[UREG_I0])
-#ifdef CONFIG_SMP
-extern unsigned long profile_pc(struct pt_regs *);
-#else
-#define profile_pc(regs) instruction_pointer(regs)
-#endif
-extern void show_regs(struct pt_regs *);
-extern void __show_regs(struct pt_regs *);
-#endif
-
-#else /* __ASSEMBLY__ */
-/* For assembly code. */
-#define TRACEREG_SZ		0xa0
-#define STACKFRAME_SZ		0xc0
-
-#define TRACEREG32_SZ		0x50
-#define STACKFRAME32_SZ		0x60
-#endif
-
-#ifdef __KERNEL__
-#define STACK_BIAS		2047
-#endif
-
-/* These are for pt_regs. */
-#define PT_V9_G0     0x00
-#define PT_V9_G1     0x08
-#define PT_V9_G2     0x10
-#define PT_V9_G3     0x18
-#define PT_V9_G4     0x20
-#define PT_V9_G5     0x28
-#define PT_V9_G6     0x30
-#define PT_V9_G7     0x38
-#define PT_V9_I0     0x40
-#define PT_V9_I1     0x48
-#define PT_V9_I2     0x50
-#define PT_V9_I3     0x58
-#define PT_V9_I4     0x60
-#define PT_V9_I5     0x68
-#define PT_V9_I6     0x70
-#define PT_V9_FP     PT_V9_I6
-#define PT_V9_I7     0x78
-#define PT_V9_TSTATE 0x80
-#define PT_V9_TPC    0x88
-#define PT_V9_TNPC   0x90
-#define PT_V9_Y      0x98
-#define PT_V9_MAGIC  0x9c
-#define PT_TSTATE	PT_V9_TSTATE
-#define PT_TPC		PT_V9_TPC
-#define PT_TNPC		PT_V9_TNPC
-
-/* These for pt_regs32. */
-#define PT_PSR    0x0
-#define PT_PC     0x4
-#define PT_NPC    0x8
-#define PT_Y      0xc
-#define PT_G0     0x10
-#define PT_WIM    PT_G0
-#define PT_G1     0x14
-#define PT_G2     0x18
-#define PT_G3     0x1c
-#define PT_G4     0x20
-#define PT_G5     0x24
-#define PT_G6     0x28
-#define PT_G7     0x2c
-#define PT_I0     0x30
-#define PT_I1     0x34
-#define PT_I2     0x38
-#define PT_I3     0x3c
-#define PT_I4     0x40
-#define PT_I5     0x44
-#define PT_I6     0x48
-#define PT_FP     PT_I6
-#define PT_I7     0x4c
-
-/* Reg_window offsets */
-#define RW_V9_L0     0x00
-#define RW_V9_L1     0x08
-#define RW_V9_L2     0x10
-#define RW_V9_L3     0x18
-#define RW_V9_L4     0x20
-#define RW_V9_L5     0x28
-#define RW_V9_L6     0x30
-#define RW_V9_L7     0x38
-#define RW_V9_I0     0x40
-#define RW_V9_I1     0x48
-#define RW_V9_I2     0x50
-#define RW_V9_I3     0x58
-#define RW_V9_I4     0x60
-#define RW_V9_I5     0x68
-#define RW_V9_I6     0x70
-#define RW_V9_I7     0x78
-
-#define RW_L0     0x00
-#define RW_L1     0x04
-#define RW_L2     0x08
-#define RW_L3     0x0c
-#define RW_L4     0x10
-#define RW_L5     0x14
-#define RW_L6     0x18
-#define RW_L7     0x1c
-#define RW_I0     0x20
-#define RW_I1     0x24
-#define RW_I2     0x28
-#define RW_I3     0x2c
-#define RW_I4     0x30
-#define RW_I5     0x34
-#define RW_I6     0x38
-#define RW_I7     0x3c
-
-/* Stack_frame offsets */
-#define SF_V9_L0     0x00
-#define SF_V9_L1     0x08
-#define SF_V9_L2     0x10
-#define SF_V9_L3     0x18
-#define SF_V9_L4     0x20
-#define SF_V9_L5     0x28
-#define SF_V9_L6     0x30
-#define SF_V9_L7     0x38
-#define SF_V9_I0     0x40
-#define SF_V9_I1     0x48
-#define SF_V9_I2     0x50
-#define SF_V9_I3     0x58
-#define SF_V9_I4     0x60
-#define SF_V9_I5     0x68
-#define SF_V9_FP     0x70
-#define SF_V9_PC     0x78
-#define SF_V9_RETP   0x80
-#define SF_V9_XARG0  0x88
-#define SF_V9_XARG1  0x90
-#define SF_V9_XARG2  0x98
-#define SF_V9_XARG3  0xa0
-#define SF_V9_XARG4  0xa8
-#define SF_V9_XARG5  0xb0
-#define SF_V9_XXARG  0xb8
-
-#define SF_L0     0x00
-#define SF_L1     0x04
-#define SF_L2     0x08
-#define SF_L3     0x0c
-#define SF_L4     0x10
-#define SF_L5     0x14
-#define SF_L6     0x18
-#define SF_L7     0x1c
-#define SF_I0     0x20
-#define SF_I1     0x24
-#define SF_I2     0x28
-#define SF_I3     0x2c
-#define SF_I4     0x30
-#define SF_I5     0x34
-#define SF_FP     0x38
-#define SF_PC     0x3c
-#define SF_RETP   0x40
-#define SF_XARG0  0x44
-#define SF_XARG1  0x48
-#define SF_XARG2  0x4c
-#define SF_XARG3  0x50
-#define SF_XARG4  0x54
-#define SF_XARG5  0x58
-#define SF_XXARG  0x5c
-
-#ifdef __KERNEL__
-
-/* global_reg_snapshot offsets */
-#define GR_SNAP_TSTATE	0x00
-#define GR_SNAP_TPC	0x08
-#define GR_SNAP_TNPC	0x10
-#define GR_SNAP_O7	0x18
-#define GR_SNAP_I7	0x20
-#define GR_SNAP_THREAD	0x28
-#define GR_SNAP_PAD1	0x30
-#define GR_SNAP_PAD2	0x38
-
-#endif  /*  __KERNEL__  */
-
-/* Stuff for the ptrace system call */
-#define PTRACE_SPARC_DETACH       11
-#define PTRACE_GETREGS            12
-#define PTRACE_SETREGS            13
-#define PTRACE_GETFPREGS          14
-#define PTRACE_SETFPREGS          15
-#define PTRACE_READDATA           16
-#define PTRACE_WRITEDATA          17
-#define PTRACE_READTEXT           18
-#define PTRACE_WRITETEXT          19
-#define PTRACE_GETFPAREGS         20
-#define PTRACE_SETFPAREGS         21
-
-/* There are for debugging 64-bit processes, either from a 32 or 64 bit
- * parent.  Thus their complements are for debugging 32-bit processes only.
- */
-
-#define PTRACE_GETREGS64	  22
-#define PTRACE_SETREGS64	  23
-/* PTRACE_SYSCALL is 24 */
-#define PTRACE_GETFPREGS64	  25
-#define PTRACE_SETFPREGS64	  26
-
-#endif /* !(_SPARC64_PTRACE_H) */
+#include <asm-sparc/ptrace.h>
diff --git a/include/asm-sparc64/reboot.h b/include/asm-sparc64/reboot.h
index 3f3f43f5be5e..0d72eb811cc8 100644
--- a/include/asm-sparc64/reboot.h
+++ b/include/asm-sparc64/reboot.h
@@ -1,6 +1 @@
-#ifndef _SPARC64_REBOOT_H
-#define _SPARC64_REBOOT_H
-
-extern void machine_alt_power_off(void);
-
-#endif /* _SPARC64_REBOOT_H */
+#include <asm-sparc/reboot.h>
diff --git a/include/asm-sparc64/reg.h b/include/asm-sparc64/reg.h
index 77aa4804a60d..495bab27da07 100644
--- a/include/asm-sparc64/reg.h
+++ b/include/asm-sparc64/reg.h
@@ -1,56 +1 @@
-/*
- * linux/asm-sparc64/reg.h
- * Layout of the registers as expected by gdb on the Sparc
- * we should replace the user.h definitions with those in
- * this file, we don't even use the other 
- * -miguel
- *
- * The names of the structures, constants and aliases in this file
- * have the same names as the sunos ones, some programs rely on these
- * names (gdb for example).
- *
- */
-
-#ifndef __SPARC64_REG_H
-#define __SPARC64_REG_H
-
-struct regs {
-        unsigned long r_g1;
-        unsigned long r_g2;
-        unsigned long r_g3;
-        unsigned long r_g4;
-        unsigned long r_g5;
-        unsigned long r_g6;
-        unsigned long r_g7;
-        unsigned long r_o0;
-        unsigned long r_o1;
-        unsigned long r_o2;
-        unsigned long r_o3;
-        unsigned long r_o4;
-        unsigned long r_o5;
-        unsigned long r_o6;
-        unsigned long r_o7;
-        unsigned long __pad;
-        unsigned long r_tstate;
-        unsigned long r_tpc;
-        unsigned long r_tnpc;
-        unsigned int  r_y;
-        unsigned int  r_fprs;
-};
-
-#define FPU_REGS_TYPE unsigned int
-#define FPU_FSR_TYPE unsigned long
-
-struct fp_status {
-        unsigned long fpu_fr[32];
-        unsigned long Fpu_fsr;
-};
-
-struct fpu {
-	struct fp_status f_fpstatus;
-};
-
-#define fpu_regs  f_fpstatus.fpu_fr
-#define fpu_fsr   f_fpstatus.Fpu_fsr
-
-#endif /* __SPARC64_REG_H */
+#include <asm-sparc/reg.h>
diff --git a/include/asm-sparc64/resource.h b/include/asm-sparc64/resource.h
index 4f08fb5e4ca4..46e3bc0de476 100644
--- a/include/asm-sparc64/resource.h
+++ b/include/asm-sparc64/resource.h
@@ -1,19 +1 @@
-/*
- * resource.h: Resource definitions.
- *
- * Copyright (C) 1996 David S. Miller (davem@caip.rutgers.edu)
- */
-
-#ifndef _SPARC64_RESOURCE_H
-#define _SPARC64_RESOURCE_H
-
-/*
- * These two resource limit IDs have a Sparc/Linux-specific ordering,
- * the rest comes from the generic header:
- */
-#define RLIMIT_NOFILE		6	/* max number of open files */
-#define RLIMIT_NPROC		7	/* max number of processes */
-
-#include <asm-generic/resource.h>
-
-#endif /* !(_SPARC64_RESOURCE_H) */
+#include <asm-sparc/resource.h>
diff --git a/include/asm-sparc64/rtc.h b/include/asm-sparc64/rtc.h
index f9ecb1fe2ecd..e49a9685aead 100644
--- a/include/asm-sparc64/rtc.h
+++ b/include/asm-sparc64/rtc.h
@@ -1,26 +1 @@
-/*
- * rtc.h: Definitions for access to the Mostek real time clock
- *
- * Copyright (C) 1996 Thomas K. Dyas (tdyas@eden.rutgers.edu)
- */
-
-#ifndef _RTC_H
-#define _RTC_H
-
-#include <linux/ioctl.h>
-
-struct rtc_time
-{
-	int	sec;	/* Seconds (0-59) */
-	int	min;	/* Minutes (0-59) */
-	int	hour;	/* Hour (0-23) */
-	int	dow;	/* Day of the week (1-7) */
-	int	dom;	/* Day of the month (1-31) */
-	int	month;	/* Month of year (1-12) */
-	int	year;	/* Year (0-99) */
-};
-
-#define RTCGET _IOR('p', 20, struct rtc_time)
-#define RTCSET _IOW('p', 21, struct rtc_time)
-
-#endif
+#include <asm-sparc/rtc.h>
diff --git a/include/asm-sparc64/rwsem-const.h b/include/asm-sparc64/rwsem-const.h
index a303c9d64d84..2a1de315c86a 100644
--- a/include/asm-sparc64/rwsem-const.h
+++ b/include/asm-sparc64/rwsem-const.h
@@ -1,12 +1 @@
-/* rwsem-const.h: RW semaphore counter constants.  */
-#ifndef _SPARC64_RWSEM_CONST_H
-#define _SPARC64_RWSEM_CONST_H
-
-#define RWSEM_UNLOCKED_VALUE		0x00000000
-#define RWSEM_ACTIVE_BIAS		0x00000001
-#define RWSEM_ACTIVE_MASK		0x0000ffff
-#define RWSEM_WAITING_BIAS		0xffff0000
-#define RWSEM_ACTIVE_READ_BIAS		RWSEM_ACTIVE_BIAS
-#define RWSEM_ACTIVE_WRITE_BIAS		(RWSEM_WAITING_BIAS + RWSEM_ACTIVE_BIAS)
-
-#endif /* _SPARC64_RWSEM_CONST_H */
+#include <asm-sparc/rwsem-const.h>
diff --git a/include/asm-sparc64/rwsem.h b/include/asm-sparc64/rwsem.h
index 1dc129ac2feb..6943c56ed087 100644
--- a/include/asm-sparc64/rwsem.h
+++ b/include/asm-sparc64/rwsem.h
@@ -1,84 +1 @@
-/*
- * rwsem.h: R/W semaphores implemented using CAS
- *
- * Written by David S. Miller (davem@redhat.com), 2001.
- * Derived from asm-i386/rwsem.h
- */
-#ifndef _SPARC64_RWSEM_H
-#define _SPARC64_RWSEM_H
-
-#ifndef _LINUX_RWSEM_H
-#error "please don't include asm/rwsem.h directly, use linux/rwsem.h instead"
-#endif
-
-#ifdef __KERNEL__
-
-#include <linux/list.h>
-#include <linux/spinlock.h>
-#include <asm/rwsem-const.h>
-
-struct rwsem_waiter;
-
-struct rw_semaphore {
-	signed int count;
-	spinlock_t		wait_lock;
-	struct list_head	wait_list;
-#ifdef CONFIG_DEBUG_LOCK_ALLOC
-	struct lockdep_map	dep_map;
-#endif
-};
-
-#ifdef CONFIG_DEBUG_LOCK_ALLOC
-# define __RWSEM_DEP_MAP_INIT(lockname) , .dep_map = { .name = #lockname }
-#else
-# define __RWSEM_DEP_MAP_INIT(lockname)
-#endif
-
-#define __RWSEM_INITIALIZER(name) \
-{ RWSEM_UNLOCKED_VALUE, SPIN_LOCK_UNLOCKED, LIST_HEAD_INIT((name).wait_list) \
-  __RWSEM_DEP_MAP_INIT(name) }
-
-#define DECLARE_RWSEM(name) \
-	struct rw_semaphore name = __RWSEM_INITIALIZER(name)
-
-extern void __init_rwsem(struct rw_semaphore *sem, const char *name,
-			 struct lock_class_key *key);
-
-#define init_rwsem(sem)						\
-do {								\
-	static struct lock_class_key __key;			\
-								\
-	__init_rwsem((sem), #sem, &__key);			\
-} while (0)
-
-extern void __down_read(struct rw_semaphore *sem);
-extern int __down_read_trylock(struct rw_semaphore *sem);
-extern void __down_write(struct rw_semaphore *sem);
-extern int __down_write_trylock(struct rw_semaphore *sem);
-extern void __up_read(struct rw_semaphore *sem);
-extern void __up_write(struct rw_semaphore *sem);
-extern void __downgrade_write(struct rw_semaphore *sem);
-
-static inline void __down_write_nested(struct rw_semaphore *sem, int subclass)
-{
-	__down_write(sem);
-}
-
-static inline int rwsem_atomic_update(int delta, struct rw_semaphore *sem)
-{
-	return atomic_add_return(delta, (atomic_t *)(&sem->count));
-}
-
-static inline void rwsem_atomic_add(int delta, struct rw_semaphore *sem)
-{
-	atomic_add(delta, (atomic_t *)(&sem->count));
-}
-
-static inline int rwsem_is_locked(struct rw_semaphore *sem)
-{
-	return (sem->count != 0);
-}
-
-#endif /* __KERNEL__ */
-
-#endif /* _SPARC64_RWSEM_H */
+#include <asm-sparc/rwsem.h>
diff --git a/include/asm-sparc64/sbus.h b/include/asm-sparc64/sbus.h
index 24a04a55cf85..0cab0e89b874 100644
--- a/include/asm-sparc64/sbus.h
+++ b/include/asm-sparc64/sbus.h
@@ -1,190 +1 @@
-/* sbus.h: Defines for the Sun SBus.
- *
- * Copyright (C) 1996, 1999, 2007 David S. Miller (davem@davemloft.net)
- */
-
-#ifndef _SPARC64_SBUS_H
-#define _SPARC64_SBUS_H
-
-#include <linux/dma-mapping.h>
-#include <linux/ioport.h>
-
-#include <asm/oplib.h>
-#include <asm/prom.h>
-#include <asm/of_device.h>
-#include <asm/iommu.h>
-#include <asm/scatterlist.h>
-
-/* We scan which devices are on the SBus using the PROM node device
- * tree.  SBus devices are described in two different ways.  You can
- * either get an absolute address at which to access the device, or
- * you can get a SBus 'slot' number and an offset within that slot.
- */
-
-/* The base address at which to calculate device OBIO addresses. */
-#define SUN_SBUS_BVADDR        0x00000000
-#define SBUS_OFF_MASK          0x0fffffff
-
-/* These routines are used to calculate device address from slot
- * numbers + offsets, and vice versa.
- */
-
-static inline unsigned long sbus_devaddr(int slotnum, unsigned long offset)
-{
-  return (unsigned long) (SUN_SBUS_BVADDR+((slotnum)<<28)+(offset));
-}
-
-static inline int sbus_dev_slot(unsigned long dev_addr)
-{
-  return (int) (((dev_addr)-SUN_SBUS_BVADDR)>>28);
-}
-
-struct sbus_bus;
-
-/* Linux SBUS device tables */
-struct sbus_dev {
-	struct of_device	ofdev;
-	struct sbus_bus		*bus;
-	struct sbus_dev		*next;
-	struct sbus_dev		*child;
-	struct sbus_dev		*parent;
-	int prom_node;	
-	char prom_name[64];
-	int slot;
-
-	struct resource resource[PROMREG_MAX];
-
-	struct linux_prom_registers reg_addrs[PROMREG_MAX];
-	int num_registers;
-
-	struct linux_prom_ranges device_ranges[PROMREG_MAX];
-	int num_device_ranges;
-
-	unsigned int irqs[4];
-	int num_irqs;
-};
-#define to_sbus_device(d) container_of(d, struct sbus_dev, ofdev.dev)
-
-/* This struct describes the SBus(s) found on this machine. */
-struct sbus_bus {
-	struct of_device	ofdev;
-	struct sbus_dev		*devices;	/* Tree of SBUS devices	*/
-	struct sbus_bus		*next;		/* Next SBUS in system	*/
-	int			prom_node;      /* OBP node of SBUS	*/
-	char			prom_name[64];	/* Usually "sbus" or "sbi" */
-	int			clock_freq;
-
-	struct linux_prom_ranges sbus_ranges[PROMREG_MAX];
-	int num_sbus_ranges;
-
-	int portid;
-};
-#define to_sbus(d) container_of(d, struct sbus_bus, ofdev.dev)
-
-extern struct sbus_bus *sbus_root;
-
-/* Device probing routines could find these handy */
-#define for_each_sbus(bus) \
-        for((bus) = sbus_root; (bus); (bus)=(bus)->next)
-
-#define for_each_sbusdev(device, bus) \
-        for((device) = (bus)->devices; (device); (device)=(device)->next)
-        
-#define for_all_sbusdev(device, bus) \
-	for ((bus) = sbus_root; (bus); (bus) = (bus)->next) \
-		for ((device) = (bus)->devices; (device); (device) = (device)->next)
-
-/* Driver DVMA interfaces. */
-#define sbus_can_dma_64bit(sdev)	(1)
-#define sbus_can_burst64(sdev)		(1)
-extern void sbus_set_sbus64(struct sbus_dev *, int);
-extern void sbus_fill_device_irq(struct sbus_dev *);
-
-static inline void *sbus_alloc_consistent(struct sbus_dev *sdev , size_t size,
-					  dma_addr_t *dma_handle)
-{
-	return dma_alloc_coherent(&sdev->ofdev.dev, size,
-				  dma_handle, GFP_ATOMIC);
-}
-
-static inline void sbus_free_consistent(struct sbus_dev *sdev, size_t size,
-					void *vaddr, dma_addr_t dma_handle)
-{
-	return dma_free_coherent(&sdev->ofdev.dev, size, vaddr, dma_handle);
-}
-
-#define SBUS_DMA_BIDIRECTIONAL	DMA_BIDIRECTIONAL
-#define SBUS_DMA_TODEVICE	DMA_TO_DEVICE
-#define SBUS_DMA_FROMDEVICE	DMA_FROM_DEVICE
-#define	SBUS_DMA_NONE		DMA_NONE
-
-/* All the rest use streaming mode mappings. */
-static inline dma_addr_t sbus_map_single(struct sbus_dev *sdev, void *ptr,
-					 size_t size, int direction)
-{
-	return dma_map_single(&sdev->ofdev.dev, ptr, size,
-			      (enum dma_data_direction) direction);
-}
-
-static inline void sbus_unmap_single(struct sbus_dev *sdev,
-				     dma_addr_t dma_addr, size_t size,
-				     int direction)
-{
-	dma_unmap_single(&sdev->ofdev.dev, dma_addr, size,
-			 (enum dma_data_direction) direction);
-}
-
-static inline int sbus_map_sg(struct sbus_dev *sdev, struct scatterlist *sg,
-			      int nents, int direction)
-{
-	return dma_map_sg(&sdev->ofdev.dev, sg, nents,
-			  (enum dma_data_direction) direction);
-}
-
-static inline void sbus_unmap_sg(struct sbus_dev *sdev, struct scatterlist *sg,
-				 int nents, int direction)
-{
-	dma_unmap_sg(&sdev->ofdev.dev, sg, nents,
-		     (enum dma_data_direction) direction);
-}
-
-/* Finally, allow explicit synchronization of streamable mappings. */
-static inline void sbus_dma_sync_single_for_cpu(struct sbus_dev *sdev,
-						dma_addr_t dma_handle,
-						size_t size, int direction)
-{
-	dma_sync_single_for_cpu(&sdev->ofdev.dev, dma_handle, size,
-				(enum dma_data_direction) direction);
-}
-#define sbus_dma_sync_single sbus_dma_sync_single_for_cpu
-
-static inline void sbus_dma_sync_single_for_device(struct sbus_dev *sdev,
-						   dma_addr_t dma_handle,
-						   size_t size, int direction)
-{
-	/* No flushing needed to sync cpu writes to the device.  */
-}
-
-static inline void sbus_dma_sync_sg_for_cpu(struct sbus_dev *sdev,
-					    struct scatterlist *sg,
-					    int nents, int direction)
-{
-	dma_sync_sg_for_cpu(&sdev->ofdev.dev, sg, nents,
-			    (enum dma_data_direction) direction);
-}
-#define sbus_dma_sync_sg sbus_dma_sync_sg_for_cpu
-
-static inline void sbus_dma_sync_sg_for_device(struct sbus_dev *sdev,
-					       struct scatterlist *sg,
-					       int nents, int direction)
-{
-	/* No flushing needed to sync cpu writes to the device.  */
-}
-
-extern void sbus_arch_bus_ranges_init(struct device_node *, struct sbus_bus *);
-extern void sbus_setup_iommu(struct sbus_bus *, struct device_node *);
-extern void sbus_setup_arch_props(struct sbus_bus *, struct device_node *);
-extern int sbus_arch_preinit(void);
-extern void sbus_arch_postinit(void);
-
-#endif /* !(_SPARC64_SBUS_H) */
+#include <asm-sparc/sbus.h>
diff --git a/include/asm-sparc64/scatterlist.h b/include/asm-sparc64/scatterlist.h
index 81bd058f9382..b7fef95953ca 100644
--- a/include/asm-sparc64/scatterlist.h
+++ b/include/asm-sparc64/scatterlist.h
@@ -1,27 +1 @@
-#ifndef _SPARC64_SCATTERLIST_H
-#define _SPARC64_SCATTERLIST_H
-
-#include <asm/page.h>
-#include <asm/types.h>
-
-struct scatterlist {
-#ifdef CONFIG_DEBUG_SG
-	unsigned long	sg_magic;
-#endif
-	unsigned long	page_link;
-	unsigned int	offset;
-
-	unsigned int	length;
-
-	dma_addr_t	dma_address;
-	__u32		dma_length;
-};
-
-#define sg_dma_address(sg)	((sg)->dma_address)
-#define sg_dma_len(sg)     	((sg)->dma_length)
-
-#define ISA_DMA_THRESHOLD	(~0UL)
-
-#define ARCH_HAS_SG_CHAIN
-
-#endif /* !(_SPARC64_SCATTERLIST_H) */
+#include <asm-sparc/scatterlist.h>
diff --git a/include/asm-sparc64/scratchpad.h b/include/asm-sparc64/scratchpad.h
index 5e8b01fb3343..23675f6a915a 100644
--- a/include/asm-sparc64/scratchpad.h
+++ b/include/asm-sparc64/scratchpad.h
@@ -1,14 +1 @@
-#ifndef _SPARC64_SCRATCHPAD_H
-#define _SPARC64_SCRATCHPAD_H
-
-/* Sun4v scratchpad registers, accessed via ASI_SCRATCHPAD.  */
-
-#define SCRATCHPAD_MMU_MISS	0x00 /* Shared with OBP - set by OBP	    */
-#define SCRATCHPAD_CPUID	0x08 /* Shared with OBP - set by hypervisor */
-#define SCRATCHPAD_UTSBREG1	0x10
-#define SCRATCHPAD_UTSBREG2	0x18
-	/* 0x20 and 0x28, hypervisor only... */
-#define SCRATCHPAD_UNUSED1	0x30
-#define SCRATCHPAD_UNUSED2	0x38 /* Reserved for OBP		    */
-
-#endif /* !(_SPARC64_SCRATCHPAD_H) */
+#include <asm-sparc/scratchpad.h>
diff --git a/include/asm-sparc64/seccomp.h b/include/asm-sparc64/seccomp.h
index 7fcd9968192b..f22f02a08a61 100644
--- a/include/asm-sparc64/seccomp.h
+++ b/include/asm-sparc64/seccomp.h
@@ -1,21 +1 @@
-#ifndef _ASM_SECCOMP_H
-
-#include <linux/thread_info.h> /* already defines TIF_32BIT */
-
-#ifndef TIF_32BIT
-#error "unexpected TIF_32BIT on sparc64"
-#endif
-
-#include <linux/unistd.h>
-
-#define __NR_seccomp_read __NR_read
-#define __NR_seccomp_write __NR_write
-#define __NR_seccomp_exit __NR_exit
-#define __NR_seccomp_sigreturn __NR_rt_sigreturn
-
-#define __NR_seccomp_read_32 __NR_read
-#define __NR_seccomp_write_32 __NR_write
-#define __NR_seccomp_exit_32 __NR_exit
-#define __NR_seccomp_sigreturn_32 __NR_sigreturn
-
-#endif /* _ASM_SECCOMP_H */
+#include <asm-sparc/seccomp.h>
diff --git a/include/asm-sparc64/sections.h b/include/asm-sparc64/sections.h
index 3f4b9fdc28d0..721496f8b2be 100644
--- a/include/asm-sparc64/sections.h
+++ b/include/asm-sparc64/sections.h
@@ -1,9 +1 @@
-#ifndef _SPARC64_SECTIONS_H
-#define _SPARC64_SECTIONS_H
-
-/* nothing to see, move along */
-#include <asm-generic/sections.h>
-
-extern char _start[];
-
-#endif
+#include <asm-sparc/sections.h>
diff --git a/include/asm-sparc64/semaphore.h b/include/asm-sparc64/semaphore.h
deleted file mode 100644
index d9b2034ed1d2..000000000000
--- a/include/asm-sparc64/semaphore.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <linux/semaphore.h>
diff --git a/include/asm-sparc64/sembuf.h b/include/asm-sparc64/sembuf.h
index 99f04e4e288c..c55b95214136 100644
--- a/include/asm-sparc64/sembuf.h
+++ b/include/asm-sparc64/sembuf.h
@@ -1,22 +1 @@
-#ifndef _SPARC64_SEMBUF_H
-#define _SPARC64_SEMBUF_H
-
-/* 
- * The semid64_ds structure for sparc64 architecture.
- * Note extra padding because this structure is passed back and forth
- * between kernel and user space.
- *
- * Pad space is left for:
- * - 2 miscellaneous 64-bit values
- */
-
-struct semid64_ds {
-	struct ipc64_perm sem_perm;		/* permissions .. see ipc.h */
-	__kernel_time_t	sem_otime;		/* last semop time */
-	__kernel_time_t	sem_ctime;		/* last change time */
-	unsigned long	sem_nsems;		/* no. of semaphores in array */
-	unsigned long	__unused1;
-	unsigned long	__unused2;
-};
-
-#endif /* _SPARC64_SEMBUF_H */
+#include <asm-sparc/sembuf.h>
diff --git a/include/asm-sparc64/setup.h b/include/asm-sparc64/setup.h
index 5053df3cec40..7143d06b2c55 100644
--- a/include/asm-sparc64/setup.h
+++ b/include/asm-sparc64/setup.h
@@ -1,10 +1 @@
-/*
- *	Just a place holder. 
- */
-
-#ifndef _SPARC64_SETUP_H
-#define _SPARC64_SETUP_H
-
-#define COMMAND_LINE_SIZE	2048
-
-#endif /* _SPARC64_SETUP_H */
+#include <asm-sparc/setup.h>
diff --git a/include/asm-sparc64/sfafsr.h b/include/asm-sparc64/sfafsr.h
index e96137b04a4f..8036fc377a4d 100644
--- a/include/asm-sparc64/sfafsr.h
+++ b/include/asm-sparc64/sfafsr.h
@@ -1,82 +1 @@
-#ifndef _SPARC64_SFAFSR_H
-#define _SPARC64_SFAFSR_H
-
-#include <linux/const.h>
-
-/* Spitfire Asynchronous Fault Status register, ASI=0x4C VA<63:0>=0x0 */
-
-#define SFAFSR_ME		(_AC(1,UL) << SFAFSR_ME_SHIFT)
-#define SFAFSR_ME_SHIFT		32
-#define SFAFSR_PRIV		(_AC(1,UL) << SFAFSR_PRIV_SHIFT)
-#define SFAFSR_PRIV_SHIFT	31
-#define SFAFSR_ISAP		(_AC(1,UL) << SFAFSR_ISAP_SHIFT)
-#define SFAFSR_ISAP_SHIFT	30
-#define SFAFSR_ETP		(_AC(1,UL) << SFAFSR_ETP_SHIFT)
-#define SFAFSR_ETP_SHIFT	29
-#define SFAFSR_IVUE		(_AC(1,UL) << SFAFSR_IVUE_SHIFT)
-#define SFAFSR_IVUE_SHIFT	28
-#define SFAFSR_TO		(_AC(1,UL) << SFAFSR_TO_SHIFT)
-#define SFAFSR_TO_SHIFT		27
-#define SFAFSR_BERR		(_AC(1,UL) << SFAFSR_BERR_SHIFT)
-#define SFAFSR_BERR_SHIFT	26
-#define SFAFSR_LDP		(_AC(1,UL) << SFAFSR_LDP_SHIFT)
-#define SFAFSR_LDP_SHIFT	25
-#define SFAFSR_CP		(_AC(1,UL) << SFAFSR_CP_SHIFT)
-#define SFAFSR_CP_SHIFT		24
-#define SFAFSR_WP		(_AC(1,UL) << SFAFSR_WP_SHIFT)
-#define SFAFSR_WP_SHIFT		23
-#define SFAFSR_EDP		(_AC(1,UL) << SFAFSR_EDP_SHIFT)
-#define SFAFSR_EDP_SHIFT	22
-#define SFAFSR_UE		(_AC(1,UL) << SFAFSR_UE_SHIFT)
-#define SFAFSR_UE_SHIFT		21
-#define SFAFSR_CE		(_AC(1,UL) << SFAFSR_CE_SHIFT)
-#define SFAFSR_CE_SHIFT		20
-#define SFAFSR_ETS		(_AC(0xf,UL) << SFAFSR_ETS_SHIFT)
-#define SFAFSR_ETS_SHIFT	16
-#define SFAFSR_PSYND		(_AC(0xffff,UL) << SFAFSR_PSYND_SHIFT)
-#define SFAFSR_PSYND_SHIFT	0
-
-/* UDB Error Register, ASI=0x7f VA<63:0>=0x0(High),0x18(Low) for read
- *                     ASI=0x77 VA<63:0>=0x0(High),0x18(Low) for write
- */
-
-#define UDBE_UE			(_AC(1,UL) << 9)
-#define UDBE_CE			(_AC(1,UL) << 8)
-#define UDBE_E_SYNDR		(_AC(0xff,UL) << 0)
-
-/* The trap handlers for asynchronous errors encode the AFSR and
- * other pieces of information into a 64-bit argument for C code
- * encoded as follows:
- *
- * -----------------------------------------------
- * |  UDB_H  |  UDB_L  | TL>1  |  TT  |   AFSR   |
- * -----------------------------------------------
- *  63     54 53     44    42   41  33 32       0
- *
- * The AFAR is passed in unchanged.
- */
-#define SFSTAT_UDBH_MASK	(_AC(0x3ff,UL) << SFSTAT_UDBH_SHIFT)
-#define SFSTAT_UDBH_SHIFT	54
-#define SFSTAT_UDBL_MASK	(_AC(0x3ff,UL) << SFSTAT_UDBH_SHIFT)
-#define SFSTAT_UDBL_SHIFT	44
-#define SFSTAT_TL_GT_ONE	(_AC(1,UL) << SFSTAT_TL_GT_ONE_SHIFT)
-#define SFSTAT_TL_GT_ONE_SHIFT	42
-#define SFSTAT_TRAP_TYPE	(_AC(0x1FF,UL) << SFSTAT_TRAP_TYPE_SHIFT)
-#define SFSTAT_TRAP_TYPE_SHIFT	33
-#define SFSTAT_AFSR_MASK	(_AC(0x1ffffffff,UL) << SFSTAT_AFSR_SHIFT)
-#define SFSTAT_AFSR_SHIFT	0
-
-/* ESTATE Error Enable Register, ASI=0x4b VA<63:0>=0x0 */
-#define ESTATE_ERR_CE		0x1 /* Correctable errors                    */
-#define ESTATE_ERR_NCE		0x2 /* TO, BERR, LDP, ETP, EDP, WP, UE, IVUE */
-#define ESTATE_ERR_ISAP		0x4 /* System address parity error           */
-#define ESTATE_ERR_ALL		(ESTATE_ERR_CE | \
-				 ESTATE_ERR_NCE | \
-				 ESTATE_ERR_ISAP)
-
-/* The various trap types that report using the above state. */
-#define TRAP_TYPE_IAE		0x09 /* Instruction Access Error             */
-#define TRAP_TYPE_DAE		0x32 /* Data Access Error                    */
-#define TRAP_TYPE_CEE		0x63 /* Correctable ECC Error                */
-
-#endif /* _SPARC64_SFAFSR_H */
+#include <asm-sparc/sfafsr.h>
diff --git a/include/asm-sparc64/sfp-machine.h b/include/asm-sparc64/sfp-machine.h
index c9331b02d9c8..7bbc4fecdc7d 100644
--- a/include/asm-sparc64/sfp-machine.h
+++ b/include/asm-sparc64/sfp-machine.h
@@ -1,93 +1 @@
-/* Machine-dependent software floating-point definitions.
-   Sparc64 kernel version.
-   Copyright (C) 1997,1998,1999 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Richard Henderson (rth@cygnus.com),
-		  Jakub Jelinek (jj@ultra.linux.cz) and
-		  David S. Miller (davem@redhat.com).
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Library General Public License as
-   published by the Free Software Foundation; either version 2 of the
-   License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Library General Public License for more details.
-
-   You should have received a copy of the GNU Library General Public
-   License along with the GNU C Library; see the file COPYING.LIB.  If
-   not, write to the Free Software Foundation, Inc.,
-   59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-#ifndef _SFP_MACHINE_H
-#define _SFP_MACHINE_H
-   
-#define _FP_W_TYPE_SIZE		64
-#define _FP_W_TYPE		unsigned long
-#define _FP_WS_TYPE		signed long
-#define _FP_I_TYPE		long
-
-#define _FP_MUL_MEAT_S(R,X,Y)					\
-  _FP_MUL_MEAT_1_imm(_FP_WFRACBITS_S,R,X,Y)
-#define _FP_MUL_MEAT_D(R,X,Y)					\
-  _FP_MUL_MEAT_1_wide(_FP_WFRACBITS_D,R,X,Y,umul_ppmm)
-#define _FP_MUL_MEAT_Q(R,X,Y)					\
-  _FP_MUL_MEAT_2_wide(_FP_WFRACBITS_Q,R,X,Y,umul_ppmm)
-
-#define _FP_DIV_MEAT_S(R,X,Y)	_FP_DIV_MEAT_1_imm(S,R,X,Y,_FP_DIV_HELP_imm)
-#define _FP_DIV_MEAT_D(R,X,Y)	_FP_DIV_MEAT_1_udiv_norm(D,R,X,Y)
-#define _FP_DIV_MEAT_Q(R,X,Y)	_FP_DIV_MEAT_2_udiv(Q,R,X,Y)
-
-#define _FP_NANFRAC_S		((_FP_QNANBIT_S << 1) - 1)
-#define _FP_NANFRAC_D		((_FP_QNANBIT_D << 1) - 1)
-#define _FP_NANFRAC_Q		((_FP_QNANBIT_Q << 1) - 1), -1
-#define _FP_NANSIGN_S		0
-#define _FP_NANSIGN_D		0
-#define _FP_NANSIGN_Q		0
-
-#define _FP_KEEPNANFRACP 1
-
-/* If one NaN is signaling and the other is not,
- * we choose that one, otherwise we choose X.
- */
-/* For _Qp_* and _Q_*, this should prefer X, for
- * CPU instruction emulation this should prefer Y.
- * (see SPAMv9 B.2.2 section).
- */
-#define _FP_CHOOSENAN(fs, wc, R, X, Y, OP)			\
-  do {								\
-    if ((_FP_FRAC_HIGH_RAW_##fs(Y) & _FP_QNANBIT_##fs)		\
-	&& !(_FP_FRAC_HIGH_RAW_##fs(X) & _FP_QNANBIT_##fs))	\
-      {								\
-	R##_s = X##_s;						\
-	_FP_FRAC_COPY_##wc(R,X);				\
-      }								\
-    else							\
-      {								\
-	R##_s = Y##_s;						\
-	_FP_FRAC_COPY_##wc(R,Y);				\
-      }								\
-    R##_c = FP_CLS_NAN;						\
-  } while (0)
-
-/* Obtain the current rounding mode. */
-#ifndef FP_ROUNDMODE
-#define FP_ROUNDMODE	((current_thread_info()->xfsr[0] >> 30) & 0x3)
-#endif
-
-/* Exception flags. */
-#define FP_EX_INVALID		(1 << 4)
-#define FP_EX_OVERFLOW		(1 << 3)
-#define FP_EX_UNDERFLOW		(1 << 2)
-#define FP_EX_DIVZERO		(1 << 1)
-#define FP_EX_INEXACT		(1 << 0)
-
-#define FP_HANDLE_EXCEPTIONS return _fex
-
-#define FP_INHIBIT_RESULTS ((current_thread_info()->xfsr[0] >> 23) & _fex)
-
-#define FP_TRAPPING_EXCEPTIONS ((current_thread_info()->xfsr[0] >> 23) & 0x1f)
-
-#endif
+#include <asm-sparc/sfp-machine.h>
diff --git a/include/asm-sparc64/shmbuf.h b/include/asm-sparc64/shmbuf.h
index 61c2ef42eba3..0c54a2d68681 100644
--- a/include/asm-sparc64/shmbuf.h
+++ b/include/asm-sparc64/shmbuf.h
@@ -1,38 +1 @@
-#ifndef _SPARC64_SHMBUF_H
-#define _SPARC64_SHMBUF_H
-
-/* 
- * The shmid64_ds structure for sparc64 architecture.
- * Note extra padding because this structure is passed back and forth
- * between kernel and user space.
- *
- * Pad space is left for:
- * - 2 miscellaneous 64-bit values
- */
-
-struct shmid64_ds {
-	struct ipc64_perm	shm_perm;	/* operation perms */
-	__kernel_time_t		shm_atime;	/* last attach time */
-	__kernel_time_t		shm_dtime;	/* last detach time */
-	__kernel_time_t		shm_ctime;	/* last change time */
-	size_t			shm_segsz;	/* size of segment (bytes) */
-	__kernel_pid_t		shm_cpid;	/* pid of creator */
-	__kernel_pid_t		shm_lpid;	/* pid of last operator */
-	unsigned long		shm_nattch;	/* no. of current attaches */
-	unsigned long		__unused1;
-	unsigned long		__unused2;
-};
-
-struct shminfo64 {
-	unsigned long	shmmax;
-	unsigned long	shmmin;
-	unsigned long	shmmni;
-	unsigned long	shmseg;
-	unsigned long	shmall;
-	unsigned long	__unused1;
-	unsigned long	__unused2;
-	unsigned long	__unused3;
-	unsigned long	__unused4;
-};
-
-#endif /* _SPARC64_SHMBUF_H */
+#include <asm-sparc/shmbuf.h>
diff --git a/include/asm-sparc64/shmparam.h b/include/asm-sparc64/shmparam.h
index 1ed0d6701a9b..5fa3a9b05e7f 100644
--- a/include/asm-sparc64/shmparam.h
+++ b/include/asm-sparc64/shmparam.h
@@ -1,10 +1 @@
-#ifndef _ASMSPARC64_SHMPARAM_H
-#define _ASMSPARC64_SHMPARAM_H
-
-#include <asm/spitfire.h>
-
-#define __ARCH_FORCE_SHMLBA	1
-/* attach addr a multiple of this */
-#define	SHMLBA	((PAGE_SIZE > L1DCACHE_SIZE) ? PAGE_SIZE : L1DCACHE_SIZE)
-
-#endif /* _ASMSPARC64_SHMPARAM_H */
+#include <asm-sparc/shmparam.h>
diff --git a/include/asm-sparc64/sigcontext.h b/include/asm-sparc64/sigcontext.h
index 1c868d680cfc..5b16dcce44f2 100644
--- a/include/asm-sparc64/sigcontext.h
+++ b/include/asm-sparc64/sigcontext.h
@@ -1,87 +1 @@
-#ifndef __SPARC64_SIGCONTEXT_H
-#define __SPARC64_SIGCONTEXT_H
-
-#ifdef __KERNEL__
-#include <asm/ptrace.h>
-#endif
-
-#ifndef __ASSEMBLY__
-
-#ifdef __KERNEL__
-
-#define __SUNOS_MAXWIN   31
-
-/* This is what SunOS does, so shall I unless we use new 32bit signals or rt signals. */
-struct sigcontext32 {
-	int sigc_onstack;      /* state to restore */
-	int sigc_mask;         /* sigmask to restore */
-	int sigc_sp;           /* stack pointer */
-	int sigc_pc;           /* program counter */
-	int sigc_npc;          /* next program counter */
-	int sigc_psr;          /* for condition codes etc */
-	int sigc_g1;           /* User uses these two registers */
-	int sigc_o0;           /* within the trampoline code. */
-
-	/* Now comes information regarding the users window set
-	 * at the time of the signal.
-	 */
-	int sigc_oswins;       /* outstanding windows */
-
-	/* stack ptrs for each regwin buf */
-	unsigned sigc_spbuf[__SUNOS_MAXWIN];
-
-	/* Windows to restore after signal */
-	struct reg_window32 sigc_wbuf[__SUNOS_MAXWIN];
-};
-
-#endif
-
-#ifdef __KERNEL__
-
-/* This is what we use for 32bit new non-rt signals. */
-
-typedef struct {
-	struct {
-		unsigned int psr;
-		unsigned int pc;
-		unsigned int npc;
-		unsigned int y;
-		unsigned int u_regs[16]; /* globals and ins */
-	}			si_regs;
-	int			si_mask;
-} __siginfo32_t;
-
-#endif
-
-typedef struct {
-	unsigned   int si_float_regs [64];
-	unsigned   long si_fsr;
-	unsigned   long si_gsr;
-	unsigned   long si_fprs;
-} __siginfo_fpu_t;
-
-/* This is what SunOS doesn't, so we have to write this alone
-   and do it properly. */
-struct sigcontext {
-	/* The size of this array has to match SI_MAX_SIZE from siginfo.h */
-	char			sigc_info[128];
-	struct {
-		unsigned long	u_regs[16]; /* globals and ins */
-		unsigned long	tstate;
-		unsigned long	tpc;
-		unsigned long	tnpc;
-		unsigned int	y;
-		unsigned int	fprs;
-	}			sigc_regs;
-	__siginfo_fpu_t *	sigc_fpu_save;
-	struct {
-		void	*	ss_sp;
-		int		ss_flags;
-		unsigned long	ss_size;
-	}			sigc_stack;
-	unsigned long		sigc_mask;
-};
-
-#endif /* !(__ASSEMBLY__) */
-
-#endif /* !(__SPARC64_SIGCONTEXT_H) */
+#include <asm-sparc/sigcontext.h>
diff --git a/include/asm-sparc64/siginfo.h b/include/asm-sparc64/siginfo.h
index c96e6c30f8b0..8ffd6ebabc7a 100644
--- a/include/asm-sparc64/siginfo.h
+++ b/include/asm-sparc64/siginfo.h
@@ -1,32 +1 @@
-#ifndef _SPARC64_SIGINFO_H
-#define _SPARC64_SIGINFO_H
-
-#define SI_PAD_SIZE32	((SI_MAX_SIZE/sizeof(int)) - 3)
-
-#define __ARCH_SI_PREAMBLE_SIZE	(4 * sizeof(int))
-#define __ARCH_SI_TRAPNO
-#define __ARCH_SI_BAND_T int
-
-#include <asm-generic/siginfo.h>
-
-#ifdef __KERNEL__
-
-#include <linux/compat.h>
-
-#ifdef CONFIG_COMPAT
-
-struct compat_siginfo;
-
-#endif /* CONFIG_COMPAT */
-
-#endif /* __KERNEL__ */
-
-#define SI_NOINFO	32767		/* no information in siginfo_t */
-
-/*
- * SIGEMT si_codes
- */
-#define EMT_TAGOVF	(__SI_FAULT|1)	/* tag overflow */
-#define NSIGEMT		1
-
-#endif
+#include <asm-sparc/siginfo.h>
diff --git a/include/asm-sparc64/signal.h b/include/asm-sparc64/signal.h
index 2a7c7934ac0a..79705e5d49c3 100644
--- a/include/asm-sparc64/signal.h
+++ b/include/asm-sparc64/signal.h
@@ -1,194 +1 @@
-#ifndef _ASMSPARC64_SIGNAL_H
-#define _ASMSPARC64_SIGNAL_H
-
-#include <asm/sigcontext.h>
-
-#ifdef __KERNEL__
-#ifndef __ASSEMBLY__
-#include <linux/personality.h>
-#include <linux/types.h>
-#endif
-#endif
-
-/* On the Sparc the signal handlers get passed a 'sub-signal' code
- * for certain signal types, which we document here.
- */
-#define SIGHUP		 1
-#define SIGINT		 2
-#define SIGQUIT		 3
-#define SIGILL		 4
-#define    SUBSIG_STACK       0
-#define    SUBSIG_ILLINST     2
-#define    SUBSIG_PRIVINST    3
-#define    SUBSIG_BADTRAP(t)  (0x80 + (t))
-
-#define SIGTRAP		 5
-#define SIGABRT		 6
-#define SIGIOT		 6
-
-#define SIGEMT           7
-#define    SUBSIG_TAG    10
-
-#define SIGFPE		 8
-#define    SUBSIG_FPDISABLED     0x400
-#define    SUBSIG_FPERROR        0x404
-#define    SUBSIG_FPINTOVFL      0x001
-#define    SUBSIG_FPSTSIG        0x002
-#define    SUBSIG_IDIVZERO       0x014
-#define    SUBSIG_FPINEXACT      0x0c4
-#define    SUBSIG_FPDIVZERO      0x0c8
-#define    SUBSIG_FPUNFLOW       0x0cc
-#define    SUBSIG_FPOPERROR      0x0d0
-#define    SUBSIG_FPOVFLOW       0x0d4
-
-#define SIGKILL		 9
-#define SIGBUS          10
-#define    SUBSIG_BUSTIMEOUT    1
-#define    SUBSIG_ALIGNMENT     2
-#define    SUBSIG_MISCERROR     5
-
-#define SIGSEGV		11
-#define    SUBSIG_NOMAPPING     3
-#define    SUBSIG_PROTECTION    4
-#define    SUBSIG_SEGERROR      5
-
-#define SIGSYS		12
-
-#define SIGPIPE		13
-#define SIGALRM		14
-#define SIGTERM		15
-#define SIGURG          16
-
-/* SunOS values which deviate from the Linux/i386 ones */
-#define SIGSTOP		17
-#define SIGTSTP		18
-#define SIGCONT		19
-#define SIGCHLD		20
-#define SIGTTIN		21
-#define SIGTTOU		22
-#define SIGIO		23
-#define SIGPOLL		SIGIO   /* SysV name for SIGIO */
-#define SIGXCPU		24
-#define SIGXFSZ		25
-#define SIGVTALRM	26
-#define SIGPROF		27
-#define SIGWINCH	28
-#define SIGLOST		29
-#define SIGPWR		SIGLOST
-#define SIGUSR1		30
-#define SIGUSR2		31
-
-/* Most things should be clean enough to redefine this at will, if care
-   is taken to make libc match.  */
-
-#define __OLD_NSIG	32
-#define __NEW_NSIG      64
-#define _NSIG_BPW     	64
-#define _NSIG_WORDS   	(__NEW_NSIG / _NSIG_BPW)
-
-#define SIGRTMIN       32
-#define SIGRTMAX       __NEW_NSIG
-
-#if defined(__KERNEL__) || defined(__WANT_POSIX1B_SIGNALS__)
-#define _NSIG			__NEW_NSIG
-#define __new_sigset_t		sigset_t
-#define __new_sigaction		sigaction
-#define __new_sigaction32	sigaction32
-#define __old_sigset_t		old_sigset_t
-#define __old_sigaction		old_sigaction
-#define __old_sigaction32	old_sigaction32
-#else
-#define _NSIG			__OLD_NSIG
-#define NSIG			_NSIG
-#define __old_sigset_t		sigset_t
-#define __old_sigaction		sigaction
-#define __old_sigaction32	sigaction32
-#endif
-
-#ifndef __ASSEMBLY__
-
-typedef unsigned long __old_sigset_t;            /* at least 32 bits */
-
-typedef struct {
-       unsigned long sig[_NSIG_WORDS];
-} __new_sigset_t;
-
-/* A SunOS sigstack */
-struct sigstack {
-	/* XXX 32-bit pointers pinhead XXX */
-	char *the_stack;
-	int   cur_status;
-};
-
-/* Sigvec flags */
-#define _SV_SSTACK    1u    /* This signal handler should use sig-stack */
-#define _SV_INTR      2u    /* Sig return should not restart system call */
-#define _SV_RESET     4u    /* Set handler to SIG_DFL upon taken signal */
-#define _SV_IGNCHILD  8u    /* Do not send SIGCHLD */
-
-/*
- * sa_flags values: SA_STACK is not currently supported, but will allow the
- * usage of signal stacks by using the (now obsolete) sa_restorer field in
- * the sigaction structure as a stack pointer. This is now possible due to
- * the changes in signal handling. LBT 010493.
- * SA_RESTART flag to get restarting signals (which were the default long ago)
- */
-#define SA_NOCLDSTOP	_SV_IGNCHILD
-#define SA_STACK	_SV_SSTACK
-#define SA_ONSTACK	_SV_SSTACK
-#define SA_RESTART	_SV_INTR
-#define SA_ONESHOT	_SV_RESET
-#define SA_NOMASK	0x20u
-#define SA_NOCLDWAIT    0x100u
-#define SA_SIGINFO      0x200u
-
-
-#define SIG_BLOCK          0x01	/* for blocking signals */
-#define SIG_UNBLOCK        0x02	/* for unblocking signals */
-#define SIG_SETMASK        0x04	/* for setting the signal mask */
-
-/* 
- * sigaltstack controls
- */
-#define SS_ONSTACK	1
-#define SS_DISABLE	2
-
-#define MINSIGSTKSZ	4096
-#define SIGSTKSZ	16384
-
-#include <asm-generic/signal.h>
-
-struct __new_sigaction {
-	__sighandler_t		sa_handler;
-	unsigned long		sa_flags;
-	__sigrestore_t 		sa_restorer;  /* not used by Linux/SPARC yet */
-	__new_sigset_t		sa_mask;
-};
-
-struct __old_sigaction {
-	__sighandler_t  	sa_handler;
-	__old_sigset_t  	sa_mask;
-	unsigned long   	sa_flags;
-	void 			(*sa_restorer)(void);     /* not used by Linux/SPARC yet */
-};
-
-typedef struct sigaltstack {
-	void			__user *ss_sp;
-	int			ss_flags;
-	size_t			ss_size;
-} stack_t;
-
-#ifdef __KERNEL__
-
-struct k_sigaction {
-	struct __new_sigaction 	sa;
-	void __user		*ka_restorer;
-};
-
-#define ptrace_signal_deliver(regs, cookie) do { } while (0)
-
-#endif /* !(__KERNEL__) */
-
-#endif /* !(__ASSEMBLY__) */
-
-#endif /* !(_ASMSPARC64_SIGNAL_H) */
+#include <asm-sparc/signal.h>
diff --git a/include/asm-sparc64/smp.h b/include/asm-sparc64/smp.h
index cd0311b2e19d..5095a2cbea52 100644
--- a/include/asm-sparc64/smp.h
+++ b/include/asm-sparc64/smp.h
@@ -1,64 +1 @@
-/* smp.h: Sparc64 specific SMP stuff.
- *
- * Copyright (C) 1996, 2008 David S. Miller (davem@davemloft.net)
- */
-
-#ifndef _SPARC64_SMP_H
-#define _SPARC64_SMP_H
-
-#include <linux/threads.h>
-#include <asm/asi.h>
-#include <asm/starfire.h>
-#include <asm/spitfire.h>
-
-#ifndef __ASSEMBLY__
-
-#include <linux/cpumask.h>
-#include <linux/cache.h>
-
-#endif /* !(__ASSEMBLY__) */
-
-#ifdef CONFIG_SMP
-
-#ifndef __ASSEMBLY__
-
-/*
- *	Private routines/data
- */
- 
-#include <linux/bitops.h>
-#include <asm/atomic.h>
-#include <asm/percpu.h>
-
-DECLARE_PER_CPU(cpumask_t, cpu_sibling_map);
-extern cpumask_t cpu_core_map[NR_CPUS];
-extern int sparc64_multi_core;
-
-/*
- *	General functions that each host system must provide.
- */
-
-extern int hard_smp_processor_id(void);
-#define raw_smp_processor_id() (current_thread_info()->cpu)
-
-extern void smp_fill_in_sib_core_maps(void);
-extern void cpu_play_dead(void);
-
-extern void smp_fetch_global_regs(void);
-
-#ifdef CONFIG_HOTPLUG_CPU
-extern int __cpu_disable(void);
-extern void __cpu_die(unsigned int cpu);
-#endif
-
-#endif /* !(__ASSEMBLY__) */
-
-#else
-
-#define hard_smp_processor_id()		0
-#define smp_fill_in_sib_core_maps() do { } while (0)
-#define smp_fetch_global_regs() do { } while (0)
-
-#endif /* !(CONFIG_SMP) */
-
-#endif /* !(_SPARC64_SMP_H) */
+#include <asm-sparc/smp.h>
diff --git a/include/asm-sparc64/socket.h b/include/asm-sparc64/socket.h
index 5af688f56716..13e0d5d94bb3 100644
--- a/include/asm-sparc64/socket.h
+++ b/include/asm-sparc64/socket.h
@@ -1,57 +1 @@
-#ifndef _ASM_SOCKET_H
-#define _ASM_SOCKET_H
-
-#include <asm/sockios.h>
-
-/* For setsockopt(2) */
-#define SOL_SOCKET	0xffff
-
-#define SO_DEBUG	0x0001
-#define SO_PASSCRED	0x0002
-#define SO_REUSEADDR	0x0004
-#define SO_KEEPALIVE	0x0008
-#define SO_DONTROUTE	0x0010
-#define SO_BROADCAST	0x0020
-#define SO_PEERCRED	0x0040
-#define SO_LINGER	0x0080
-#define SO_OOBINLINE	0x0100
-/* To add :#define SO_REUSEPORT 0x0200 */
-#define SO_BSDCOMPAT    0x0400
-#define SO_RCVLOWAT     0x0800
-#define SO_SNDLOWAT     0x1000
-#define SO_RCVTIMEO     0x2000
-#define SO_SNDTIMEO     0x4000
-#define SO_ACCEPTCONN	0x8000
-
-#define SO_SNDBUF	0x1001
-#define SO_RCVBUF	0x1002
-#define SO_SNDBUFFORCE	0x100a
-#define SO_RCVBUFFORCE	0x100b
-#define SO_ERROR	0x1007
-#define SO_TYPE		0x1008
-
-/* Linux specific, keep the same. */
-#define SO_NO_CHECK	0x000b
-#define SO_PRIORITY	0x000c
-
-#define SO_BINDTODEVICE 0x000d
-
-#define SO_ATTACH_FILTER	0x001a
-#define SO_DETACH_FILTER        0x001b
-
-#define SO_PEERNAME		0x001c
-#define SO_TIMESTAMP		0x001d
-#define SCM_TIMESTAMP		SO_TIMESTAMP
-
-#define SO_PEERSEC		0x001e
-#define SO_PASSSEC		0x001f
-#define SO_TIMESTAMPNS		0x0021
-#define SCM_TIMESTAMPNS		SO_TIMESTAMPNS
-
-/* Security levels - as per NRL IPv6 - don't actually do anything */
-#define SO_SECURITY_AUTHENTICATION		0x5001
-#define SO_SECURITY_ENCRYPTION_TRANSPORT	0x5002
-#define SO_SECURITY_ENCRYPTION_NETWORK		0x5004
-
-#define SO_MARK			0x0022
-#endif /* _ASM_SOCKET_H */
+#include <asm-sparc/socket.h>
diff --git a/include/asm-sparc64/sockios.h b/include/asm-sparc64/sockios.h
index c7d9900638d0..2cb4b641482c 100644
--- a/include/asm-sparc64/sockios.h
+++ b/include/asm-sparc64/sockios.h
@@ -1,14 +1 @@
-#ifndef _ASM_SPARC64_SOCKIOS_H
-#define _ASM_SPARC64_SOCKIOS_H
-
-/* Socket-level I/O control calls. */
-#define FIOSETOWN 	0x8901
-#define SIOCSPGRP	0x8902
-#define FIOGETOWN	0x8903
-#define SIOCGPGRP	0x8904
-#define SIOCATMARK	0x8905
-#define SIOCGSTAMP	0x8906		/* Get stamp (timeval) */
-#define SIOCGSTAMPNS	0x8907		/* Get stamp (timespec) */
-
-#endif /* !(_ASM_SPARC64_SOCKIOS_H) */
-
+#include <asm-sparc/sockios.h>
diff --git a/include/asm-sparc64/sparsemem.h b/include/asm-sparc64/sparsemem.h
index b99d4e4b6d28..e681f22a97ae 100644
--- a/include/asm-sparc64/sparsemem.h
+++ b/include/asm-sparc64/sparsemem.h
@@ -1,12 +1 @@
-#ifndef _SPARC64_SPARSEMEM_H
-#define _SPARC64_SPARSEMEM_H
-
-#ifdef __KERNEL__
-
-#define SECTION_SIZE_BITS       30
-#define MAX_PHYSADDR_BITS       42
-#define MAX_PHYSMEM_BITS        42
-
-#endif /* !(__KERNEL__) */
-
-#endif /* !(_SPARC64_SPARSEMEM_H) */
+#include <asm-sparc/sparsemem.h>
diff --git a/include/asm-sparc64/spinlock.h b/include/asm-sparc64/spinlock.h
index 0006fe9f8c7a..0115b8156eb8 100644
--- a/include/asm-sparc64/spinlock.h
+++ b/include/asm-sparc64/spinlock.h
@@ -1,250 +1 @@
-/* spinlock.h: 64-bit Sparc spinlock support.
- *
- * Copyright (C) 1997 David S. Miller (davem@caip.rutgers.edu)
- */
-
-#ifndef __SPARC64_SPINLOCK_H
-#define __SPARC64_SPINLOCK_H
-
-#include <linux/threads.h>	/* For NR_CPUS */
-
-#ifndef __ASSEMBLY__
-
-/* To get debugging spinlocks which detect and catch
- * deadlock situations, set CONFIG_DEBUG_SPINLOCK
- * and rebuild your kernel.
- */
-
-/* All of these locking primitives are expected to work properly
- * even in an RMO memory model, which currently is what the kernel
- * runs in.
- *
- * There is another issue.  Because we play games to save cycles
- * in the non-contention case, we need to be extra careful about
- * branch targets into the "spinning" code.  They live in their
- * own section, but the newer V9 branches have a shorter range
- * than the traditional 32-bit sparc branch variants.  The rule
- * is that the branches that go into and out of the spinner sections
- * must be pre-V9 branches.
- */
-
-#define __raw_spin_is_locked(lp)	((lp)->lock != 0)
-
-#define __raw_spin_unlock_wait(lp)	\
-	do {	rmb();			\
-	} while((lp)->lock)
-
-static inline void __raw_spin_lock(raw_spinlock_t *lock)
-{
-	unsigned long tmp;
-
-	__asm__ __volatile__(
-"1:	ldstub		[%1], %0\n"
-"	membar		#StoreLoad | #StoreStore\n"
-"	brnz,pn		%0, 2f\n"
-"	 nop\n"
-"	.subsection	2\n"
-"2:	ldub		[%1], %0\n"
-"	membar		#LoadLoad\n"
-"	brnz,pt		%0, 2b\n"
-"	 nop\n"
-"	ba,a,pt		%%xcc, 1b\n"
-"	.previous"
-	: "=&r" (tmp)
-	: "r" (lock)
-	: "memory");
-}
-
-static inline int __raw_spin_trylock(raw_spinlock_t *lock)
-{
-	unsigned long result;
-
-	__asm__ __volatile__(
-"	ldstub		[%1], %0\n"
-"	membar		#StoreLoad | #StoreStore"
-	: "=r" (result)
-	: "r" (lock)
-	: "memory");
-
-	return (result == 0UL);
-}
-
-static inline void __raw_spin_unlock(raw_spinlock_t *lock)
-{
-	__asm__ __volatile__(
-"	membar		#StoreStore | #LoadStore\n"
-"	stb		%%g0, [%0]"
-	: /* No outputs */
-	: "r" (lock)
-	: "memory");
-}
-
-static inline void __raw_spin_lock_flags(raw_spinlock_t *lock, unsigned long flags)
-{
-	unsigned long tmp1, tmp2;
-
-	__asm__ __volatile__(
-"1:	ldstub		[%2], %0\n"
-"	membar		#StoreLoad | #StoreStore\n"
-"	brnz,pn		%0, 2f\n"
-"	 nop\n"
-"	.subsection	2\n"
-"2:	rdpr		%%pil, %1\n"
-"	wrpr		%3, %%pil\n"
-"3:	ldub		[%2], %0\n"
-"	membar		#LoadLoad\n"
-"	brnz,pt		%0, 3b\n"
-"	 nop\n"
-"	ba,pt		%%xcc, 1b\n"
-"	 wrpr		%1, %%pil\n"
-"	.previous"
-	: "=&r" (tmp1), "=&r" (tmp2)
-	: "r"(lock), "r"(flags)
-	: "memory");
-}
-
-/* Multi-reader locks, these are much saner than the 32-bit Sparc ones... */
-
-static void inline __read_lock(raw_rwlock_t *lock)
-{
-	unsigned long tmp1, tmp2;
-
-	__asm__ __volatile__ (
-"1:	ldsw		[%2], %0\n"
-"	brlz,pn		%0, 2f\n"
-"4:	 add		%0, 1, %1\n"
-"	cas		[%2], %0, %1\n"
-"	cmp		%0, %1\n"
-"	membar		#StoreLoad | #StoreStore\n"
-"	bne,pn		%%icc, 1b\n"
-"	 nop\n"
-"	.subsection	2\n"
-"2:	ldsw		[%2], %0\n"
-"	membar		#LoadLoad\n"
-"	brlz,pt		%0, 2b\n"
-"	 nop\n"
-"	ba,a,pt		%%xcc, 4b\n"
-"	.previous"
-	: "=&r" (tmp1), "=&r" (tmp2)
-	: "r" (lock)
-	: "memory");
-}
-
-static int inline __read_trylock(raw_rwlock_t *lock)
-{
-	int tmp1, tmp2;
-
-	__asm__ __volatile__ (
-"1:	ldsw		[%2], %0\n"
-"	brlz,a,pn	%0, 2f\n"
-"	 mov		0, %0\n"
-"	add		%0, 1, %1\n"
-"	cas		[%2], %0, %1\n"
-"	cmp		%0, %1\n"
-"	membar		#StoreLoad | #StoreStore\n"
-"	bne,pn		%%icc, 1b\n"
-"	 mov		1, %0\n"
-"2:"
-	: "=&r" (tmp1), "=&r" (tmp2)
-	: "r" (lock)
-	: "memory");
-
-	return tmp1;
-}
-
-static void inline __read_unlock(raw_rwlock_t *lock)
-{
-	unsigned long tmp1, tmp2;
-
-	__asm__ __volatile__(
-"	membar	#StoreLoad | #LoadLoad\n"
-"1:	lduw	[%2], %0\n"
-"	sub	%0, 1, %1\n"
-"	cas	[%2], %0, %1\n"
-"	cmp	%0, %1\n"
-"	bne,pn	%%xcc, 1b\n"
-"	 nop"
-	: "=&r" (tmp1), "=&r" (tmp2)
-	: "r" (lock)
-	: "memory");
-}
-
-static void inline __write_lock(raw_rwlock_t *lock)
-{
-	unsigned long mask, tmp1, tmp2;
-
-	mask = 0x80000000UL;
-
-	__asm__ __volatile__(
-"1:	lduw		[%2], %0\n"
-"	brnz,pn		%0, 2f\n"
-"4:	 or		%0, %3, %1\n"
-"	cas		[%2], %0, %1\n"
-"	cmp		%0, %1\n"
-"	membar		#StoreLoad | #StoreStore\n"
-"	bne,pn		%%icc, 1b\n"
-"	 nop\n"
-"	.subsection	2\n"
-"2:	lduw		[%2], %0\n"
-"	membar		#LoadLoad\n"
-"	brnz,pt		%0, 2b\n"
-"	 nop\n"
-"	ba,a,pt		%%xcc, 4b\n"
-"	.previous"
-	: "=&r" (tmp1), "=&r" (tmp2)
-	: "r" (lock), "r" (mask)
-	: "memory");
-}
-
-static void inline __write_unlock(raw_rwlock_t *lock)
-{
-	__asm__ __volatile__(
-"	membar		#LoadStore | #StoreStore\n"
-"	stw		%%g0, [%0]"
-	: /* no outputs */
-	: "r" (lock)
-	: "memory");
-}
-
-static int inline __write_trylock(raw_rwlock_t *lock)
-{
-	unsigned long mask, tmp1, tmp2, result;
-
-	mask = 0x80000000UL;
-
-	__asm__ __volatile__(
-"	mov		0, %2\n"
-"1:	lduw		[%3], %0\n"
-"	brnz,pn		%0, 2f\n"
-"	 or		%0, %4, %1\n"
-"	cas		[%3], %0, %1\n"
-"	cmp		%0, %1\n"
-"	membar		#StoreLoad | #StoreStore\n"
-"	bne,pn		%%icc, 1b\n"
-"	 nop\n"
-"	mov		1, %2\n"
-"2:"
-	: "=&r" (tmp1), "=&r" (tmp2), "=&r" (result)
-	: "r" (lock), "r" (mask)
-	: "memory");
-
-	return result;
-}
-
-#define __raw_read_lock(p)	__read_lock(p)
-#define __raw_read_trylock(p)	__read_trylock(p)
-#define __raw_read_unlock(p)	__read_unlock(p)
-#define __raw_write_lock(p)	__write_lock(p)
-#define __raw_write_unlock(p)	__write_unlock(p)
-#define __raw_write_trylock(p)	__write_trylock(p)
-
-#define __raw_read_can_lock(rw)		(!((rw)->lock & 0x80000000UL))
-#define __raw_write_can_lock(rw)	(!(rw)->lock)
-
-#define _raw_spin_relax(lock)	cpu_relax()
-#define _raw_read_relax(lock)	cpu_relax()
-#define _raw_write_relax(lock)	cpu_relax()
-
-#endif /* !(__ASSEMBLY__) */
-
-#endif /* !(__SPARC64_SPINLOCK_H) */
+#include <asm-sparc/spinlock.h>
diff --git a/include/asm-sparc64/spinlock_types.h b/include/asm-sparc64/spinlock_types.h
index e128112a0d7c..48d81c8734b5 100644
--- a/include/asm-sparc64/spinlock_types.h
+++ b/include/asm-sparc64/spinlock_types.h
@@ -1,20 +1 @@
-#ifndef __SPARC64_SPINLOCK_TYPES_H
-#define __SPARC64_SPINLOCK_TYPES_H
-
-#ifndef __LINUX_SPINLOCK_TYPES_H
-# error "please don't include this file directly"
-#endif
-
-typedef struct {
-	volatile unsigned char lock;
-} raw_spinlock_t;
-
-#define __RAW_SPIN_LOCK_UNLOCKED	{ 0 }
-
-typedef struct {
-	volatile unsigned int lock;
-} raw_rwlock_t;
-
-#define __RAW_RW_LOCK_UNLOCKED		{ 0 }
-
-#endif
+#include <asm-sparc/spinlock_types.h>
diff --git a/include/asm-sparc64/spitfire.h b/include/asm-sparc64/spitfire.h
index 985ea7e31992..4430d2fbb0dc 100644
--- a/include/asm-sparc64/spitfire.h
+++ b/include/asm-sparc64/spitfire.h
@@ -1,342 +1 @@
-/* spitfire.h: SpitFire/BlackBird/Cheetah inline MMU operations.
- *
- * Copyright (C) 1996 David S. Miller (davem@davemloft.net)
- */
-
-#ifndef _SPARC64_SPITFIRE_H
-#define _SPARC64_SPITFIRE_H
-
-#include <asm/asi.h>
-
-/* The following register addresses are accessible via ASI_DMMU
- * and ASI_IMMU, that is there is a distinct and unique copy of
- * each these registers for each TLB.
- */
-#define TSB_TAG_TARGET		0x0000000000000000 /* All chips				*/
-#define TLB_SFSR		0x0000000000000018 /* All chips				*/
-#define TSB_REG			0x0000000000000028 /* All chips				*/
-#define TLB_TAG_ACCESS		0x0000000000000030 /* All chips				*/
-#define VIRT_WATCHPOINT		0x0000000000000038 /* All chips				*/
-#define PHYS_WATCHPOINT		0x0000000000000040 /* All chips				*/
-#define TSB_EXTENSION_P		0x0000000000000048 /* Ultra-III and later		*/
-#define TSB_EXTENSION_S		0x0000000000000050 /* Ultra-III and later, D-TLB only	*/
-#define TSB_EXTENSION_N		0x0000000000000058 /* Ultra-III and later		*/
-#define TLB_TAG_ACCESS_EXT	0x0000000000000060 /* Ultra-III+ and later		*/
-
-/* These registers only exist as one entity, and are accessed
- * via ASI_DMMU only.
- */
-#define PRIMARY_CONTEXT		0x0000000000000008
-#define SECONDARY_CONTEXT	0x0000000000000010
-#define DMMU_SFAR		0x0000000000000020
-#define VIRT_WATCHPOINT		0x0000000000000038
-#define PHYS_WATCHPOINT		0x0000000000000040
-
-#define SPITFIRE_HIGHEST_LOCKED_TLBENT	(64 - 1)
-#define CHEETAH_HIGHEST_LOCKED_TLBENT	(16 - 1)
-
-#define L1DCACHE_SIZE		0x4000
-
-#define SUN4V_CHIP_INVALID	0x00
-#define SUN4V_CHIP_NIAGARA1	0x01
-#define SUN4V_CHIP_NIAGARA2	0x02
-#define SUN4V_CHIP_UNKNOWN	0xff
-
-#ifndef __ASSEMBLY__
-
-enum ultra_tlb_layout {
-	spitfire = 0,
-	cheetah = 1,
-	cheetah_plus = 2,
-	hypervisor = 3,
-};
-
-extern enum ultra_tlb_layout tlb_type;
-
-extern int sun4v_chip_type;
-
-extern int cheetah_pcache_forced_on;
-extern void cheetah_enable_pcache(void);
-
-#define sparc64_highest_locked_tlbent()	\
-	(tlb_type == spitfire ? \
-	 SPITFIRE_HIGHEST_LOCKED_TLBENT : \
-	 CHEETAH_HIGHEST_LOCKED_TLBENT)
-
-extern int num_kernel_image_mappings;
-
-/* The data cache is write through, so this just invalidates the
- * specified line.
- */
-static inline void spitfire_put_dcache_tag(unsigned long addr, unsigned long tag)
-{
-	__asm__ __volatile__("stxa	%0, [%1] %2\n\t"
-			     "membar	#Sync"
-			     : /* No outputs */
-			     : "r" (tag), "r" (addr), "i" (ASI_DCACHE_TAG));
-}
-
-/* The instruction cache lines are flushed with this, but note that
- * this does not flush the pipeline.  It is possible for a line to
- * get flushed but stale instructions to still be in the pipeline,
- * a flush instruction (to any address) is sufficient to handle
- * this issue after the line is invalidated.
- */
-static inline void spitfire_put_icache_tag(unsigned long addr, unsigned long tag)
-{
-	__asm__ __volatile__("stxa	%0, [%1] %2\n\t"
-			     "membar	#Sync"
-			     : /* No outputs */
-			     : "r" (tag), "r" (addr), "i" (ASI_IC_TAG));
-}
-
-static inline unsigned long spitfire_get_dtlb_data(int entry)
-{
-	unsigned long data;
-
-	__asm__ __volatile__("ldxa	[%1] %2, %0"
-			     : "=r" (data)
-			     : "r" (entry << 3), "i" (ASI_DTLB_DATA_ACCESS));
-
-	/* Clear TTE diag bits. */
-	data &= ~0x0003fe0000000000UL;
-
-	return data;
-}
-
-static inline unsigned long spitfire_get_dtlb_tag(int entry)
-{
-	unsigned long tag;
-
-	__asm__ __volatile__("ldxa	[%1] %2, %0"
-			     : "=r" (tag)
-			     : "r" (entry << 3), "i" (ASI_DTLB_TAG_READ));
-	return tag;
-}
-
-static inline void spitfire_put_dtlb_data(int entry, unsigned long data)
-{
-	__asm__ __volatile__("stxa	%0, [%1] %2\n\t"
-			     "membar	#Sync"
-			     : /* No outputs */
-			     : "r" (data), "r" (entry << 3),
-			       "i" (ASI_DTLB_DATA_ACCESS));
-}
-
-static inline unsigned long spitfire_get_itlb_data(int entry)
-{
-	unsigned long data;
-
-	__asm__ __volatile__("ldxa	[%1] %2, %0"
-			     : "=r" (data)
-			     : "r" (entry << 3), "i" (ASI_ITLB_DATA_ACCESS));
-
-	/* Clear TTE diag bits. */
-	data &= ~0x0003fe0000000000UL;
-
-	return data;
-}
-
-static inline unsigned long spitfire_get_itlb_tag(int entry)
-{
-	unsigned long tag;
-
-	__asm__ __volatile__("ldxa	[%1] %2, %0"
-			     : "=r" (tag)
-			     : "r" (entry << 3), "i" (ASI_ITLB_TAG_READ));
-	return tag;
-}
-
-static inline void spitfire_put_itlb_data(int entry, unsigned long data)
-{
-	__asm__ __volatile__("stxa	%0, [%1] %2\n\t"
-			     "membar	#Sync"
-			     : /* No outputs */
-			     : "r" (data), "r" (entry << 3),
-			       "i" (ASI_ITLB_DATA_ACCESS));
-}
-
-static inline void spitfire_flush_dtlb_nucleus_page(unsigned long page)
-{
-	__asm__ __volatile__("stxa	%%g0, [%0] %1\n\t"
-			     "membar	#Sync"
-			     : /* No outputs */
-			     : "r" (page | 0x20), "i" (ASI_DMMU_DEMAP));
-}
-
-static inline void spitfire_flush_itlb_nucleus_page(unsigned long page)
-{
-	__asm__ __volatile__("stxa	%%g0, [%0] %1\n\t"
-			     "membar	#Sync"
-			     : /* No outputs */
-			     : "r" (page | 0x20), "i" (ASI_IMMU_DEMAP));
-}
-
-/* Cheetah has "all non-locked" tlb flushes. */
-static inline void cheetah_flush_dtlb_all(void)
-{
-	__asm__ __volatile__("stxa	%%g0, [%0] %1\n\t"
-			     "membar	#Sync"
-			     : /* No outputs */
-			     : "r" (0x80), "i" (ASI_DMMU_DEMAP));
-}
-
-static inline void cheetah_flush_itlb_all(void)
-{
-	__asm__ __volatile__("stxa	%%g0, [%0] %1\n\t"
-			     "membar	#Sync"
-			     : /* No outputs */
-			     : "r" (0x80), "i" (ASI_IMMU_DEMAP));
-}
-
-/* Cheetah has a 4-tlb layout so direct access is a bit different.
- * The first two TLBs are fully assosciative, hold 16 entries, and are
- * used only for locked and >8K sized translations.  One exists for
- * data accesses and one for instruction accesses.
- *
- * The third TLB is for data accesses to 8K non-locked translations, is
- * 2 way assosciative, and holds 512 entries.  The fourth TLB is for
- * instruction accesses to 8K non-locked translations, is 2 way
- * assosciative, and holds 128 entries.
- *
- * Cheetah has some bug where bogus data can be returned from
- * ASI_{D,I}TLB_DATA_ACCESS loads, doing the load twice fixes
- * the problem for me. -DaveM
- */
-static inline unsigned long cheetah_get_ldtlb_data(int entry)
-{
-	unsigned long data;
-
-	__asm__ __volatile__("ldxa	[%1] %2, %%g0\n\t"
-			     "ldxa	[%1] %2, %0"
-			     : "=r" (data)
-			     : "r" ((0 << 16) | (entry << 3)),
-			     "i" (ASI_DTLB_DATA_ACCESS));
-
-	return data;
-}
-
-static inline unsigned long cheetah_get_litlb_data(int entry)
-{
-	unsigned long data;
-
-	__asm__ __volatile__("ldxa	[%1] %2, %%g0\n\t"
-			     "ldxa	[%1] %2, %0"
-			     : "=r" (data)
-			     : "r" ((0 << 16) | (entry << 3)),
-			     "i" (ASI_ITLB_DATA_ACCESS));
-
-	return data;
-}
-
-static inline unsigned long cheetah_get_ldtlb_tag(int entry)
-{
-	unsigned long tag;
-
-	__asm__ __volatile__("ldxa	[%1] %2, %0"
-			     : "=r" (tag)
-			     : "r" ((0 << 16) | (entry << 3)),
-			     "i" (ASI_DTLB_TAG_READ));
-
-	return tag;
-}
-
-static inline unsigned long cheetah_get_litlb_tag(int entry)
-{
-	unsigned long tag;
-
-	__asm__ __volatile__("ldxa	[%1] %2, %0"
-			     : "=r" (tag)
-			     : "r" ((0 << 16) | (entry << 3)),
-			     "i" (ASI_ITLB_TAG_READ));
-
-	return tag;
-}
-
-static inline void cheetah_put_ldtlb_data(int entry, unsigned long data)
-{
-	__asm__ __volatile__("stxa	%0, [%1] %2\n\t"
-			     "membar	#Sync"
-			     : /* No outputs */
-			     : "r" (data),
-			       "r" ((0 << 16) | (entry << 3)),
-			       "i" (ASI_DTLB_DATA_ACCESS));
-}
-
-static inline void cheetah_put_litlb_data(int entry, unsigned long data)
-{
-	__asm__ __volatile__("stxa	%0, [%1] %2\n\t"
-			     "membar	#Sync"
-			     : /* No outputs */
-			     : "r" (data),
-			       "r" ((0 << 16) | (entry << 3)),
-			       "i" (ASI_ITLB_DATA_ACCESS));
-}
-
-static inline unsigned long cheetah_get_dtlb_data(int entry, int tlb)
-{
-	unsigned long data;
-
-	__asm__ __volatile__("ldxa	[%1] %2, %%g0\n\t"
-			     "ldxa	[%1] %2, %0"
-			     : "=r" (data)
-			     : "r" ((tlb << 16) | (entry << 3)), "i" (ASI_DTLB_DATA_ACCESS));
-
-	return data;
-}
-
-static inline unsigned long cheetah_get_dtlb_tag(int entry, int tlb)
-{
-	unsigned long tag;
-
-	__asm__ __volatile__("ldxa	[%1] %2, %0"
-			     : "=r" (tag)
-			     : "r" ((tlb << 16) | (entry << 3)), "i" (ASI_DTLB_TAG_READ));
-	return tag;
-}
-
-static inline void cheetah_put_dtlb_data(int entry, unsigned long data, int tlb)
-{
-	__asm__ __volatile__("stxa	%0, [%1] %2\n\t"
-			     "membar	#Sync"
-			     : /* No outputs */
-			     : "r" (data),
-			       "r" ((tlb << 16) | (entry << 3)),
-			       "i" (ASI_DTLB_DATA_ACCESS));
-}
-
-static inline unsigned long cheetah_get_itlb_data(int entry)
-{
-	unsigned long data;
-
-	__asm__ __volatile__("ldxa	[%1] %2, %%g0\n\t"
-			     "ldxa	[%1] %2, %0"
-			     : "=r" (data)
-			     : "r" ((2 << 16) | (entry << 3)),
-                               "i" (ASI_ITLB_DATA_ACCESS));
-
-	return data;
-}
-
-static inline unsigned long cheetah_get_itlb_tag(int entry)
-{
-	unsigned long tag;
-
-	__asm__ __volatile__("ldxa	[%1] %2, %0"
-			     : "=r" (tag)
-			     : "r" ((2 << 16) | (entry << 3)), "i" (ASI_ITLB_TAG_READ));
-	return tag;
-}
-
-static inline void cheetah_put_itlb_data(int entry, unsigned long data)
-{
-	__asm__ __volatile__("stxa	%0, [%1] %2\n\t"
-			     "membar	#Sync"
-			     : /* No outputs */
-			     : "r" (data), "r" ((2 << 16) | (entry << 3)),
-			       "i" (ASI_ITLB_DATA_ACCESS));
-}
-
-#endif /* !(__ASSEMBLY__) */
-
-#endif /* !(_SPARC64_SPITFIRE_H) */
+#include <asm-sparc/spitfire.h>
diff --git a/include/asm-sparc64/sstate.h b/include/asm-sparc64/sstate.h
index a7c35dbcb281..97720ce2fd43 100644
--- a/include/asm-sparc64/sstate.h
+++ b/include/asm-sparc64/sstate.h
@@ -1,13 +1 @@
-#ifndef _SPARC64_SSTATE_H
-#define _SPARC64_SSTATE_H
-
-extern void sstate_booting(void);
-extern void sstate_running(void);
-extern void sstate_halt(void);
-extern void sstate_poweroff(void);
-extern void sstate_panic(void);
-extern void sstate_reboot(void);
-
-extern void sun4v_sstate_init(void);
-
-#endif /* _SPARC64_SSTATE_H */
+#include <asm-sparc/sstate.h>
diff --git a/include/asm-sparc64/stacktrace.h b/include/asm-sparc64/stacktrace.h
index 6cee39adf6d6..adc9b92c0ef1 100644
--- a/include/asm-sparc64/stacktrace.h
+++ b/include/asm-sparc64/stacktrace.h
@@ -1,6 +1 @@
-#ifndef _SPARC64_STACKTRACE_H
-#define _SPARC64_STACKTRACE_H
-
-extern void stack_trace_flush(void);
-
-#endif /* _SPARC64_STACKTRACE_H */
+#include <asm-sparc/stacktrace.h>
diff --git a/include/asm-sparc64/starfire.h b/include/asm-sparc64/starfire.h
index 07bafd31e33c..db97daa3bed4 100644
--- a/include/asm-sparc64/starfire.h
+++ b/include/asm-sparc64/starfire.h
@@ -1,21 +1 @@
-/*
- * starfire.h: Group all starfire specific code together.
- *
- * Copyright (C) 2000 Anton Blanchard (anton@samba.org)
- */
-
-#ifndef _SPARC64_STARFIRE_H
-#define _SPARC64_STARFIRE_H
-
-#ifndef __ASSEMBLY__
-
-extern int this_is_starfire;
-
-extern void check_if_starfire(void);
-extern void starfire_cpu_setup(void);
-extern int starfire_hard_smp_processor_id(void);
-extern void starfire_hookup(int);
-extern unsigned int starfire_translate(unsigned long imap, unsigned int upaid);
-
-#endif
-#endif
+#include <asm-sparc/starfire.h>
diff --git a/include/asm-sparc64/stat.h b/include/asm-sparc64/stat.h
index 9650fdea847f..b108a866256b 100644
--- a/include/asm-sparc64/stat.h
+++ b/include/asm-sparc64/stat.h
@@ -1,47 +1 @@
-#ifndef _SPARC64_STAT_H
-#define _SPARC64_STAT_H
-
-#include <linux/types.h>
-
-struct stat {
-	unsigned   st_dev;
-	ino_t   st_ino;
-	mode_t  st_mode;
-	short   st_nlink;
-	uid_t   st_uid;
-	gid_t   st_gid;
-	unsigned   st_rdev;
-	off_t   st_size;
-	time_t  st_atime;
-	time_t  st_mtime;
-	time_t  st_ctime;
-	off_t   st_blksize;
-	off_t   st_blocks;
-	unsigned long  __unused4[2];
-};
-
-struct stat64 {
-	unsigned long	st_dev;
-	unsigned long	st_ino;
-	unsigned long	st_nlink;
-
-	unsigned int	st_mode;
-	unsigned int	st_uid;
-	unsigned int	st_gid;
-	unsigned int	__pad0;
-
-	unsigned long	st_rdev;
-	long		st_size;
-	long		st_blksize;
-	long		st_blocks;
-
-	unsigned long	st_atime;
-	unsigned long	st_atime_nsec;
-	unsigned long	st_mtime;
-	unsigned long	st_mtime_nsec;
-	unsigned long	st_ctime;
-	unsigned long	st_ctime_nsec;
-	long		__unused[3];
-};
-
-#endif
+#include <asm-sparc/stat.h>
diff --git a/include/asm-sparc64/statfs.h b/include/asm-sparc64/statfs.h
index 79b3c890a5fa..5503d6a4c67e 100644
--- a/include/asm-sparc64/statfs.h
+++ b/include/asm-sparc64/statfs.h
@@ -1,54 +1 @@
-#ifndef _SPARC64_STATFS_H
-#define _SPARC64_STATFS_H
-
-#ifndef __KERNEL_STRICT_NAMES
-
-#include <linux/types.h>
-
-typedef __kernel_fsid_t	fsid_t;
-
-#endif
-
-struct statfs {
-	long f_type;
-	long f_bsize;
-	long f_blocks;
-	long f_bfree;
-	long f_bavail;
-	long f_files;
-	long f_ffree;
-	__kernel_fsid_t f_fsid;
-	long f_namelen;
-	long f_frsize;
-	long f_spare[5];
-};
-
-struct statfs64 {
-	long f_type;
-	long f_bsize;
-	long f_blocks;
-	long f_bfree;
-	long f_bavail;
-	long f_files;
-	long f_ffree;
-	__kernel_fsid_t f_fsid;
-	long f_namelen;
-	long f_frsize;
-	long f_spare[5];
-};
-
-struct compat_statfs64 {
-	__u32 f_type;
-	__u32 f_bsize;
-	__u64 f_blocks;
-	__u64 f_bfree;
-	__u64 f_bavail;
-	__u64 f_files;
-	__u64 f_ffree;
-	__kernel_fsid_t f_fsid;
-	__u32 f_namelen;
-	__u32 f_frsize;
-	__u32 f_spare[5];
-};
-
-#endif
+#include <asm-sparc/statfs.h>
diff --git a/include/asm-sparc64/string.h b/include/asm-sparc64/string.h
index 43161f2d17eb..5018cd8b6ad0 100644
--- a/include/asm-sparc64/string.h
+++ b/include/asm-sparc64/string.h
@@ -1,83 +1 @@
-/*
- * string.h: External definitions for optimized assembly string
- *           routines for the Linux Kernel.
- *
- * Copyright (C) 1995,1996 David S. Miller (davem@caip.rutgers.edu)
- * Copyright (C) 1996,1997,1999 Jakub Jelinek (jakub@redhat.com)
- */
-
-#ifndef __SPARC64_STRING_H__
-#define __SPARC64_STRING_H__
-
-/* Really, userland/ksyms should not see any of this stuff. */
-
-#ifdef __KERNEL__
-
-#include <asm/asi.h>
-
-extern void *__memset(void *,int,__kernel_size_t);
-
-#ifndef EXPORT_SYMTAB_STROPS
-
-/* First the mem*() things. */
-#define __HAVE_ARCH_MEMMOVE
-extern void *memmove(void *, const void *, __kernel_size_t);
-
-#define __HAVE_ARCH_MEMCPY
-extern void *memcpy(void *, const void *, __kernel_size_t);
-
-#define __HAVE_ARCH_MEMSET
-extern void *__builtin_memset(void *,int,__kernel_size_t);
-
-static inline void *__constant_memset(void *s, int c, __kernel_size_t count)
-{
-	extern __kernel_size_t __bzero(void *, __kernel_size_t);
-
-	if (!c) {
-		__bzero(s, count);
-		return s;
-	} else
-		return __memset(s, c, count);
-}
-
-#undef memset
-#define memset(s, c, count) \
-((__builtin_constant_p(count) && (count) <= 32) ? \
- __builtin_memset((s), (c), (count)) : \
- (__builtin_constant_p(c) ? \
-  __constant_memset((s), (c), (count)) : \
-  __memset((s), (c), (count))))
-
-#define __HAVE_ARCH_MEMSCAN
-
-#undef memscan
-#define memscan(__arg0, __char, __arg2)					\
-({									\
-	extern void *__memscan_zero(void *, size_t);			\
-	extern void *__memscan_generic(void *, int, size_t);		\
-	void *__retval, *__addr = (__arg0);				\
-	size_t __size = (__arg2);					\
-									\
-	if(__builtin_constant_p(__char) && !(__char))			\
-		__retval = __memscan_zero(__addr, __size);		\
-	else								\
-		__retval = __memscan_generic(__addr, (__char), __size);	\
-									\
-	__retval;							\
-})
-
-#define __HAVE_ARCH_MEMCMP
-extern int memcmp(const void *,const void *,__kernel_size_t);
-
-/* Now the str*() stuff... */
-#define __HAVE_ARCH_STRLEN
-extern __kernel_size_t strlen(const char *);
-
-#define __HAVE_ARCH_STRNCMP
-extern int strncmp(const char *, const char *, __kernel_size_t);
-
-#endif /* !EXPORT_SYMTAB_STROPS */
-
-#endif /* __KERNEL__ */
-
-#endif /* !(__SPARC64_STRING_H__) */
+#include <asm-sparc/string.h>
diff --git a/include/asm-sparc64/sunbpp.h b/include/asm-sparc64/sunbpp.h
index 8e171b7a9f4f..9632be290eb5 100644
--- a/include/asm-sparc64/sunbpp.h
+++ b/include/asm-sparc64/sunbpp.h
@@ -1,80 +1 @@
-/*
- * include/asm-sparc64/sunbpp.h
- */
-
-#ifndef _ASM_SPARC64_SUNBPP_H
-#define _ASM_SPARC64_SUNBPP_H
-
-struct bpp_regs {
-  /* DMA registers */
-  __volatile__ __u32 p_csr;		/* DMA Control/Status Register */
-  __volatile__ __u32 p_addr;		/* Address Register */
-  __volatile__ __u32 p_bcnt;		/* Byte Count Register */
-  __volatile__ __u32 p_tst_csr;		/* Test Control/Status (DMA2 only) */
-  /* Parallel Port registers */
-  __volatile__ __u16 p_hcr;		/* Hardware Configuration Register */
-  __volatile__ __u16 p_ocr;		/* Operation Configuration Register */
-  __volatile__ __u8 p_dr;		/* Parallel Data Register */
-  __volatile__ __u8 p_tcr;		/* Transfer Control Register */
-  __volatile__ __u8 p_or;		/* Output Register */
-  __volatile__ __u8 p_ir;		/* Input Register */
-  __volatile__ __u16 p_icr;		/* Interrupt Control Register */
-};
-
-/* P_HCR. Time is in increments of SBus clock. */
-#define P_HCR_TEST      0x8000      /* Allows buried counters to be read */
-#define P_HCR_DSW       0x7f00      /* Data strobe width (in ticks) */
-#define P_HCR_DDS       0x007f      /* Data setup before strobe (in ticks) */
-
-/* P_OCR. */
-#define P_OCR_MEM_CLR   0x8000
-#define P_OCR_DATA_SRC  0x4000      /* )                  */
-#define P_OCR_DS_DSEL   0x2000      /* )  Bidirectional      */
-#define P_OCR_BUSY_DSEL 0x1000      /* )    selects            */
-#define P_OCR_ACK_DSEL  0x0800      /* )                  */
-#define P_OCR_EN_DIAG   0x0400
-#define P_OCR_BUSY_OP   0x0200      /* Busy operation */
-#define P_OCR_ACK_OP    0x0100      /* Ack operation */
-#define P_OCR_SRST      0x0080      /* Reset state machines. Not selfcleaning. */
-#define P_OCR_IDLE      0x0008      /* PP data transfer state machine is idle */
-#define P_OCR_V_ILCK    0x0002      /* Versatec faded. Zebra only. */
-#define P_OCR_EN_VER    0x0001      /* Enable Versatec (0 - enable). Zebra only. */
-
-/* P_TCR */
-#define P_TCR_DIR       0x08
-#define P_TCR_BUSY      0x04
-#define P_TCR_ACK       0x02
-#define P_TCR_DS        0x01        /* Strobe */
-
-/* P_OR */
-#define P_OR_V3         0x20        /* )                 */
-#define P_OR_V2         0x10        /* ) on Zebra only   */
-#define P_OR_V1         0x08        /* )                 */
-#define P_OR_INIT       0x04
-#define P_OR_AFXN       0x02        /* Auto Feed */
-#define P_OR_SLCT_IN    0x01
-
-/* P_IR */
-#define P_IR_PE         0x04
-#define P_IR_SLCT       0x02
-#define P_IR_ERR        0x01
-
-/* P_ICR */
-#define P_DS_IRQ        0x8000      /* RW1  */
-#define P_ACK_IRQ       0x4000      /* RW1  */
-#define P_BUSY_IRQ      0x2000      /* RW1  */
-#define P_PE_IRQ        0x1000      /* RW1  */
-#define P_SLCT_IRQ      0x0800      /* RW1  */
-#define P_ERR_IRQ       0x0400      /* RW1  */
-#define P_DS_IRQ_EN     0x0200      /* RW   Always on rising edge */
-#define P_ACK_IRQ_EN    0x0100      /* RW   Always on rising edge */
-#define P_BUSY_IRP      0x0080      /* RW   1= rising edge */
-#define P_BUSY_IRQ_EN   0x0040      /* RW   */
-#define P_PE_IRP        0x0020      /* RW   1= rising edge */
-#define P_PE_IRQ_EN     0x0010      /* RW   */
-#define P_SLCT_IRP      0x0008      /* RW   1= rising edge */
-#define P_SLCT_IRQ_EN   0x0004      /* RW   */
-#define P_ERR_IRP       0x0002      /* RW1  1= rising edge */
-#define P_ERR_IRQ_EN    0x0001      /* RW   */
-
-#endif /* !(_ASM_SPARC64_SUNBPP_H) */
+#include <asm-sparc/sunbpp.h>
diff --git a/include/asm-sparc64/syscalls.h b/include/asm-sparc64/syscalls.h
index 45a43f637a14..3477b16e30ca 100644
--- a/include/asm-sparc64/syscalls.h
+++ b/include/asm-sparc64/syscalls.h
@@ -1,13 +1 @@
-#ifndef _SPARC64_SYSCALLS_H
-#define _SPARC64_SYSCALLS_H
-
-struct pt_regs;
-
-extern asmlinkage long sparc_do_fork(unsigned long clone_flags,
-				     unsigned long stack_start,
-				     struct pt_regs *regs,
-				     unsigned long stack_size);
-
-extern asmlinkage int sparc_execve(struct pt_regs *regs);
-
-#endif /* _SPARC64_SYSCALLS_H */
+#include <asm-sparc/syscalls.h>
diff --git a/include/asm-sparc64/system.h b/include/asm-sparc64/system.h
index 6897ac31be41..be2603c2e527 100644
--- a/include/asm-sparc64/system.h
+++ b/include/asm-sparc64/system.h
@@ -1,355 +1 @@
-#ifndef __SPARC64_SYSTEM_H
-#define __SPARC64_SYSTEM_H
-
-#include <asm/ptrace.h>
-#include <asm/processor.h>
-#include <asm/visasm.h>
-
-#ifndef __ASSEMBLY__
-
-#include <linux/irqflags.h>
-#include <asm-generic/cmpxchg-local.h>
-
-/*
- * Sparc (general) CPU types
- */
-enum sparc_cpu {
-  sun4        = 0x00,
-  sun4c       = 0x01,
-  sun4m       = 0x02,
-  sun4d       = 0x03,
-  sun4e       = 0x04,
-  sun4u       = 0x05, /* V8 ploos ploos */
-  sun_unknown = 0x06,
-  ap1000      = 0x07, /* almost a sun4m */
-};
-                  
-#define sparc_cpu_model sun4u
-
-/* This cannot ever be a sun4c nor sun4 :) That's just history. */
-#define ARCH_SUN4C_SUN4 0
-#define ARCH_SUN4 0
-
-extern char reboot_command[];
-
-/* These are here in an effort to more fully work around Spitfire Errata
- * #51.  Essentially, if a memory barrier occurs soon after a mispredicted
- * branch, the chip can stop executing instructions until a trap occurs.
- * Therefore, if interrupts are disabled, the chip can hang forever.
- *
- * It used to be believed that the memory barrier had to be right in the
- * delay slot, but a case has been traced recently wherein the memory barrier
- * was one instruction after the branch delay slot and the chip still hung.
- * The offending sequence was the following in sym_wakeup_done() of the
- * sym53c8xx_2 driver:
- *
- *	call	sym_ccb_from_dsa, 0
- *	 movge	%icc, 0, %l0
- *	brz,pn	%o0, .LL1303
- *	 mov	%o0, %l2
- *	membar	#LoadLoad
- *
- * The branch has to be mispredicted for the bug to occur.  Therefore, we put
- * the memory barrier explicitly into a "branch always, predicted taken"
- * delay slot to avoid the problem case.
- */
-#define membar_safe(type) \
-do {	__asm__ __volatile__("ba,pt	%%xcc, 1f\n\t" \
-			     " membar	" type "\n" \
-			     "1:\n" \
-			     : : : "memory"); \
-} while (0)
-
-#define mb()	\
-	membar_safe("#LoadLoad | #LoadStore | #StoreStore | #StoreLoad")
-#define rmb()	\
-	membar_safe("#LoadLoad")
-#define wmb()	\
-	membar_safe("#StoreStore")
-#define membar_storeload() \
-	membar_safe("#StoreLoad")
-#define membar_storeload_storestore() \
-	membar_safe("#StoreLoad | #StoreStore")
-#define membar_storeload_loadload() \
-	membar_safe("#StoreLoad | #LoadLoad")
-#define membar_storestore_loadstore() \
-	membar_safe("#StoreStore | #LoadStore")
-
-#endif
-
-#define nop() 		__asm__ __volatile__ ("nop")
-
-#define read_barrier_depends()		do { } while(0)
-#define set_mb(__var, __value) \
-	do { __var = __value; membar_storeload_storestore(); } while(0)
-
-#ifdef CONFIG_SMP
-#define smp_mb()	mb()
-#define smp_rmb()	rmb()
-#define smp_wmb()	wmb()
-#define smp_read_barrier_depends()	read_barrier_depends()
-#else
-#define smp_mb()	__asm__ __volatile__("":::"memory")
-#define smp_rmb()	__asm__ __volatile__("":::"memory")
-#define smp_wmb()	__asm__ __volatile__("":::"memory")
-#define smp_read_barrier_depends()	do { } while(0)
-#endif
-
-#define flushi(addr)	__asm__ __volatile__ ("flush %0" : : "r" (addr) : "memory")
-
-#define flushw_all()	__asm__ __volatile__("flushw")
-
-/* Performance counter register access. */
-#define read_pcr(__p)  __asm__ __volatile__("rd	%%pcr, %0" : "=r" (__p))
-#define write_pcr(__p) __asm__ __volatile__("wr	%0, 0x0, %%pcr" : : "r" (__p))
-#define read_pic(__p)  __asm__ __volatile__("rd %%pic, %0" : "=r" (__p))
-
-/* Blackbird errata workaround.  See commentary in
- * arch/sparc64/kernel/smp.c:smp_percpu_timer_interrupt()
- * for more information.
- */
-#define reset_pic()    						\
-	__asm__ __volatile__("ba,pt	%xcc, 99f\n\t"		\
-			     ".align	64\n"			\
-			  "99:wr	%g0, 0x0, %pic\n\t"	\
-			     "rd	%pic, %g0")
-
-#ifndef __ASSEMBLY__
-
-extern void sun_do_break(void);
-extern int stop_a_enabled;
-
-extern void fault_in_user_windows(void);
-extern void synchronize_user_stack(void);
-
-extern void __flushw_user(void);
-#define flushw_user() __flushw_user()
-
-#define flush_user_windows flushw_user
-#define flush_register_windows flushw_all
-
-/* Don't hold the runqueue lock over context switch */
-#define __ARCH_WANT_UNLOCKED_CTXSW
-#define prepare_arch_switch(next)		\
-do {						\
-	flushw_all();				\
-} while (0)
-
-	/* See what happens when you design the chip correctly?
-	 *
-	 * We tell gcc we clobber all non-fixed-usage registers except
-	 * for l0/l1.  It will use one for 'next' and the other to hold
-	 * the output value of 'last'.  'next' is not referenced again
-	 * past the invocation of switch_to in the scheduler, so we need
-	 * not preserve it's value.  Hairy, but it lets us remove 2 loads
-	 * and 2 stores in this critical code path.  -DaveM
-	 */
-#define switch_to(prev, next, last)					\
-do {	if (test_thread_flag(TIF_PERFCTR)) {				\
-		unsigned long __tmp;					\
-		read_pcr(__tmp);					\
-		current_thread_info()->pcr_reg = __tmp;			\
-		read_pic(__tmp);					\
-		current_thread_info()->kernel_cntd0 += (unsigned int)(__tmp);\
-		current_thread_info()->kernel_cntd1 += ((__tmp) >> 32);	\
-	}								\
-	flush_tlb_pending();						\
-	save_and_clear_fpu();						\
-	/* If you are tempted to conditionalize the following */	\
-	/* so that ASI is only written if it changes, think again. */	\
-	__asm__ __volatile__("wr %%g0, %0, %%asi"			\
-	: : "r" (__thread_flag_byte_ptr(task_thread_info(next))[TI_FLAG_BYTE_CURRENT_DS]));\
-	trap_block[current_thread_info()->cpu].thread =			\
-		task_thread_info(next);					\
-	__asm__ __volatile__(						\
-	"mov	%%g4, %%g7\n\t"						\
-	"stx	%%i6, [%%sp + 2047 + 0x70]\n\t"				\
-	"stx	%%i7, [%%sp + 2047 + 0x78]\n\t"				\
-	"rdpr	%%wstate, %%o5\n\t"					\
-	"stx	%%o6, [%%g6 + %6]\n\t"					\
-	"stb	%%o5, [%%g6 + %5]\n\t"					\
-	"rdpr	%%cwp, %%o5\n\t"					\
-	"stb	%%o5, [%%g6 + %8]\n\t"					\
-	"mov	%4, %%g6\n\t"						\
-	"ldub	[%4 + %8], %%g1\n\t"					\
-	"wrpr	%%g1, %%cwp\n\t"					\
-	"ldx	[%%g6 + %6], %%o6\n\t"					\
-	"ldub	[%%g6 + %5], %%o5\n\t"					\
-	"ldub	[%%g6 + %7], %%o7\n\t"					\
-	"wrpr	%%o5, 0x0, %%wstate\n\t"				\
-	"ldx	[%%sp + 2047 + 0x70], %%i6\n\t"				\
-	"ldx	[%%sp + 2047 + 0x78], %%i7\n\t"				\
-	"ldx	[%%g6 + %9], %%g4\n\t"					\
-	"brz,pt %%o7, switch_to_pc\n\t"					\
-	" mov	%%g7, %0\n\t"						\
-	"sethi	%%hi(ret_from_syscall), %%g1\n\t"			\
-	"jmpl	%%g1 + %%lo(ret_from_syscall), %%g0\n\t"		\
-	" nop\n\t"							\
-	".globl switch_to_pc\n\t"					\
-	"switch_to_pc:\n\t"						\
-	: "=&r" (last), "=r" (current), "=r" (current_thread_info_reg),	\
-	  "=r" (__local_per_cpu_offset)					\
-	: "0" (task_thread_info(next)),					\
-	  "i" (TI_WSTATE), "i" (TI_KSP), "i" (TI_NEW_CHILD),            \
-	  "i" (TI_CWP), "i" (TI_TASK)					\
-	: "cc",								\
-	        "g1", "g2", "g3",                   "g7",		\
-	        "l1", "l2", "l3", "l4", "l5", "l6", "l7",		\
-	  "i0", "i1", "i2", "i3", "i4", "i5",				\
-	  "o0", "o1", "o2", "o3", "o4", "o5",       "o7");		\
-	/* If you fuck with this, update ret_from_syscall code too. */	\
-	if (test_thread_flag(TIF_PERFCTR)) {				\
-		write_pcr(current_thread_info()->pcr_reg);		\
-		reset_pic();						\
-	}								\
-} while(0)
-
-static inline unsigned long xchg32(__volatile__ unsigned int *m, unsigned int val)
-{
-	unsigned long tmp1, tmp2;
-
-	__asm__ __volatile__(
-"	membar		#StoreLoad | #LoadLoad\n"
-"	mov		%0, %1\n"
-"1:	lduw		[%4], %2\n"
-"	cas		[%4], %2, %0\n"
-"	cmp		%2, %0\n"
-"	bne,a,pn	%%icc, 1b\n"
-"	 mov		%1, %0\n"
-"	membar		#StoreLoad | #StoreStore\n"
-	: "=&r" (val), "=&r" (tmp1), "=&r" (tmp2)
-	: "0" (val), "r" (m)
-	: "cc", "memory");
-	return val;
-}
-
-static inline unsigned long xchg64(__volatile__ unsigned long *m, unsigned long val)
-{
-	unsigned long tmp1, tmp2;
-
-	__asm__ __volatile__(
-"	membar		#StoreLoad | #LoadLoad\n"
-"	mov		%0, %1\n"
-"1:	ldx		[%4], %2\n"
-"	casx		[%4], %2, %0\n"
-"	cmp		%2, %0\n"
-"	bne,a,pn	%%xcc, 1b\n"
-"	 mov		%1, %0\n"
-"	membar		#StoreLoad | #StoreStore\n"
-	: "=&r" (val), "=&r" (tmp1), "=&r" (tmp2)
-	: "0" (val), "r" (m)
-	: "cc", "memory");
-	return val;
-}
-
-#define xchg(ptr,x) ((__typeof__(*(ptr)))__xchg((unsigned long)(x),(ptr),sizeof(*(ptr))))
-
-extern void __xchg_called_with_bad_pointer(void);
-
-static inline unsigned long __xchg(unsigned long x, __volatile__ void * ptr,
-				       int size)
-{
-	switch (size) {
-	case 4:
-		return xchg32(ptr, x);
-	case 8:
-		return xchg64(ptr, x);
-	};
-	__xchg_called_with_bad_pointer();
-	return x;
-}
-
-extern void die_if_kernel(char *str, struct pt_regs *regs) __attribute__ ((noreturn));
-
-/* 
- * Atomic compare and exchange.  Compare OLD with MEM, if identical,
- * store NEW in MEM.  Return the initial value in MEM.  Success is
- * indicated by comparing RETURN with OLD.
- */
-
-#define __HAVE_ARCH_CMPXCHG 1
-
-static inline unsigned long
-__cmpxchg_u32(volatile int *m, int old, int new)
-{
-	__asm__ __volatile__("membar #StoreLoad | #LoadLoad\n"
-			     "cas [%2], %3, %0\n\t"
-			     "membar #StoreLoad | #StoreStore"
-			     : "=&r" (new)
-			     : "0" (new), "r" (m), "r" (old)
-			     : "memory");
-
-	return new;
-}
-
-static inline unsigned long
-__cmpxchg_u64(volatile long *m, unsigned long old, unsigned long new)
-{
-	__asm__ __volatile__("membar #StoreLoad | #LoadLoad\n"
-			     "casx [%2], %3, %0\n\t"
-			     "membar #StoreLoad | #StoreStore"
-			     : "=&r" (new)
-			     : "0" (new), "r" (m), "r" (old)
-			     : "memory");
-
-	return new;
-}
-
-/* This function doesn't exist, so you'll get a linker error
-   if something tries to do an invalid cmpxchg().  */
-extern void __cmpxchg_called_with_bad_pointer(void);
-
-static inline unsigned long
-__cmpxchg(volatile void *ptr, unsigned long old, unsigned long new, int size)
-{
-	switch (size) {
-		case 4:
-			return __cmpxchg_u32(ptr, old, new);
-		case 8:
-			return __cmpxchg_u64(ptr, old, new);
-	}
-	__cmpxchg_called_with_bad_pointer();
-	return old;
-}
-
-#define cmpxchg(ptr,o,n)						 \
-  ({									 \
-     __typeof__(*(ptr)) _o_ = (o);					 \
-     __typeof__(*(ptr)) _n_ = (n);					 \
-     (__typeof__(*(ptr))) __cmpxchg((ptr), (unsigned long)_o_,		 \
-				    (unsigned long)_n_, sizeof(*(ptr))); \
-  })
-
-/*
- * cmpxchg_local and cmpxchg64_local are atomic wrt current CPU. Always make
- * them available.
- */
-
-static inline unsigned long __cmpxchg_local(volatile void *ptr,
-				      unsigned long old,
-				      unsigned long new, int size)
-{
-	switch (size) {
-	case 4:
-	case 8:	return __cmpxchg(ptr, old, new, size);
-	default:
-		return __cmpxchg_local_generic(ptr, old, new, size);
-	}
-
-	return old;
-}
-
-#define cmpxchg_local(ptr, o, n)				  	\
-	((__typeof__(*(ptr)))__cmpxchg_local((ptr), (unsigned long)(o),	\
-			(unsigned long)(n), sizeof(*(ptr))))
-#define cmpxchg64_local(ptr, o, n)					\
-  ({									\
-	BUILD_BUG_ON(sizeof(*(ptr)) != 8);				\
-	cmpxchg_local((ptr), (o), (n));					\
-  })
-
-#endif /* !(__ASSEMBLY__) */
-
-#define arch_align_stack(x) (x)
-
-#endif /* !(__SPARC64_SYSTEM_H) */
+#include <asm-sparc/system.h>
diff --git a/include/asm-sparc64/termbits.h b/include/asm-sparc64/termbits.h
index ebe31c152f16..e03f97592c70 100644
--- a/include/asm-sparc64/termbits.h
+++ b/include/asm-sparc64/termbits.h
@@ -1,260 +1 @@
-#ifndef _SPARC64_TERMBITS_H
-#define _SPARC64_TERMBITS_H
-
-#include <linux/posix_types.h>
-
-typedef unsigned char   cc_t;
-typedef unsigned int    speed_t;
-typedef unsigned int    tcflag_t;
-
-#define NCC 8
-struct termio {
-	unsigned short c_iflag;		/* input mode flags */
-	unsigned short c_oflag;		/* output mode flags */
-	unsigned short c_cflag;		/* control mode flags */
-	unsigned short c_lflag;		/* local mode flags */
-	unsigned char c_line;		/* line discipline */
-	unsigned char c_cc[NCC];	/* control characters */
-};
-
-#define NCCS 17
-struct termios {
-	tcflag_t c_iflag;		/* input mode flags */
-	tcflag_t c_oflag;		/* output mode flags */
-	tcflag_t c_cflag;		/* control mode flags */
-	tcflag_t c_lflag;		/* local mode flags */
-	cc_t c_line;			/* line discipline */
-	cc_t c_cc[NCCS];		/* control characters */
-#ifdef __KERNEL__
-#define SIZEOF_USER_TERMIOS sizeof (struct termios) - (2*sizeof (cc_t))
-	cc_t _x_cc[2];                  /* We need them to hold vmin/vtime */
-#endif
-};
-
-struct termios2 {
-	tcflag_t c_iflag;		/* input mode flags */
-	tcflag_t c_oflag;		/* output mode flags */
-	tcflag_t c_cflag;		/* control mode flags */
-	tcflag_t c_lflag;		/* local mode flags */
-	cc_t c_line;			/* line discipline */
-	cc_t c_cc[NCCS];		/* control characters */
-	cc_t _x_cc[2];                  /* padding to match ktermios */
-	speed_t c_ispeed;		/* input speed */
-	speed_t c_ospeed;		/* output speed */
-};
-
-struct ktermios {
-	tcflag_t c_iflag;		/* input mode flags */
-	tcflag_t c_oflag;		/* output mode flags */
-	tcflag_t c_cflag;		/* control mode flags */
-	tcflag_t c_lflag;		/* local mode flags */
-	cc_t c_line;			/* line discipline */
-	cc_t c_cc[NCCS];		/* control characters */
-	cc_t _x_cc[2];                  /* We need them to hold vmin/vtime */
-	speed_t c_ispeed;		/* input speed */
-	speed_t c_ospeed;		/* output speed */
-};
-
-/* c_cc characters */
-#define VINTR    0
-#define VQUIT    1
-#define VERASE   2
-#define VKILL    3
-#define VEOF     4
-#define VEOL     5
-#define VEOL2    6
-#define VSWTC    7
-#define VSTART   8
-#define VSTOP    9
-
-
-
-#define VSUSP    10
-#define VDSUSP   11  /* SunOS POSIX nicety I do believe... */
-#define VREPRINT 12
-#define VDISCARD 13
-#define VWERASE  14
-#define VLNEXT   15
-
-/* Kernel keeps vmin/vtime separated, user apps assume vmin/vtime is
- * shared with eof/eol
- */
-#ifdef __KERNEL__
-#define VMIN     16
-#define VTIME    17
-#else
-#define VMIN     VEOF
-#define VTIME    VEOL
-#endif
-
-/* c_iflag bits */
-#define IGNBRK	0x00000001
-#define BRKINT	0x00000002
-#define IGNPAR	0x00000004
-#define PARMRK	0x00000008
-#define INPCK	0x00000010
-#define ISTRIP	0x00000020
-#define INLCR	0x00000040
-#define IGNCR	0x00000080
-#define ICRNL	0x00000100
-#define IUCLC	0x00000200
-#define IXON	0x00000400
-#define IXANY	0x00000800
-#define IXOFF	0x00001000
-#define IMAXBEL	0x00002000
-#define IUTF8	0x00004000
-
-/* c_oflag bits */
-#define OPOST	0x00000001
-#define OLCUC	0x00000002
-#define ONLCR	0x00000004
-#define OCRNL	0x00000008
-#define ONOCR	0x00000010
-#define ONLRET	0x00000020
-#define OFILL	0x00000040
-#define OFDEL	0x00000080
-#define NLDLY	0x00000100
-#define   NL0	0x00000000
-#define   NL1	0x00000100
-#define CRDLY	0x00000600
-#define   CR0	0x00000000
-#define   CR1	0x00000200
-#define   CR2	0x00000400
-#define   CR3	0x00000600
-#define TABDLY	0x00001800
-#define   TAB0	0x00000000
-#define   TAB1	0x00000800
-#define   TAB2	0x00001000
-#define   TAB3	0x00001800
-#define   XTABS	0x00001800
-#define BSDLY	0x00002000
-#define   BS0	0x00000000
-#define   BS1	0x00002000
-#define VTDLY	0x00004000
-#define   VT0	0x00000000
-#define   VT1	0x00004000
-#define FFDLY	0x00008000
-#define   FF0	0x00000000
-#define   FF1	0x00008000
-#define PAGEOUT 0x00010000  /* SUNOS specific */
-#define WRAP    0x00020000  /* SUNOS specific */
-
-/* c_cflag bit meaning */
-#define CBAUD	  0x0000100f
-#define  B0	  0x00000000   /* hang up */
-#define  B50	  0x00000001
-#define  B75	  0x00000002
-#define  B110	  0x00000003
-#define  B134	  0x00000004
-#define  B150	  0x00000005
-#define  B200	  0x00000006
-#define  B300	  0x00000007
-#define  B600	  0x00000008
-#define  B1200	  0x00000009
-#define  B1800	  0x0000000a
-#define  B2400	  0x0000000b
-#define  B4800	  0x0000000c
-#define  B9600	  0x0000000d
-#define  B19200	  0x0000000e
-#define  B38400	  0x0000000f
-#define EXTA      B19200
-#define EXTB      B38400
-#define  CSIZE    0x00000030
-#define   CS5	  0x00000000
-#define   CS6	  0x00000010
-#define   CS7	  0x00000020
-#define   CS8	  0x00000030
-#define CSTOPB	  0x00000040
-#define CREAD	  0x00000080
-#define PARENB	  0x00000100
-#define PARODD	  0x00000200
-#define HUPCL	  0x00000400
-#define CLOCAL	  0x00000800
-#define CBAUDEX   0x00001000
-#define  BOTHER   0x00001000
-#define  B57600   0x00001001
-#define  B115200  0x00001002
-#define  B230400  0x00001003
-#define  B460800  0x00001004
-/* This is what we can do with the Zilogs. */
-#define  B76800   0x00001005
-/* This is what we can do with the SAB82532. */
-#define  B153600  0x00001006
-#define  B307200  0x00001007
-#define  B614400  0x00001008
-#define  B921600  0x00001009
-/* And these are the rest... */
-#define  B500000  0x0000100a
-#define  B576000  0x0000100b
-#define B1000000  0x0000100c
-#define B1152000  0x0000100d
-#define B1500000  0x0000100e
-#define B2000000  0x0000100f
-/* These have totally bogus values and nobody uses them
-   so far. Later on we'd have to use say 0x10000x and
-   adjust CBAUD constant and drivers accordingly.
-#define B2500000  0x00001010
-#define B3000000  0x00001011
-#define B3500000  0x00001012
-#define B4000000  0x00001013  */
-#define CIBAUD	  0x100f0000  /* input baud rate (not used) */
-#define CMSPAR    0x40000000  /* mark or space (stick) parity */
-#define CRTSCTS	  0x80000000  /* flow control */
-
-#define IBSHIFT	  16		/* Shift from CBAUD to CIBAUD */
-
-/* c_lflag bits */
-#define ISIG	0x00000001
-#define ICANON	0x00000002
-#define XCASE	0x00000004
-#define ECHO	0x00000008
-#define ECHOE	0x00000010
-#define ECHOK	0x00000020
-#define ECHONL	0x00000040
-#define NOFLSH	0x00000080
-#define TOSTOP	0x00000100
-#define ECHOCTL	0x00000200
-#define ECHOPRT	0x00000400
-#define ECHOKE	0x00000800
-#define DEFECHO 0x00001000  /* SUNOS thing, what is it? */
-#define FLUSHO	0x00002000
-#define PENDIN	0x00004000
-#define IEXTEN	0x00008000
-
-/* modem lines */
-#define TIOCM_LE	0x001
-#define TIOCM_DTR	0x002
-#define TIOCM_RTS	0x004
-#define TIOCM_ST	0x008
-#define TIOCM_SR	0x010
-#define TIOCM_CTS	0x020
-#define TIOCM_CAR	0x040
-#define TIOCM_RNG	0x080
-#define TIOCM_DSR	0x100
-#define TIOCM_CD	TIOCM_CAR
-#define TIOCM_RI	TIOCM_RNG
-#define TIOCM_OUT1	0x2000
-#define TIOCM_OUT2	0x4000
-#define TIOCM_LOOP	0x8000
-
-/* ioctl (fd, TIOCSERGETLSR, &result) where result may be as below */
-#define TIOCSER_TEMT    0x01	/* Transmitter physically empty */
-
-
-/* tcflow() and TCXONC use these */
-#define	TCOOFF		0
-#define	TCOON		1
-#define	TCIOFF		2
-#define	TCION		3
-
-/* tcflush() and TCFLSH use these */
-#define	TCIFLUSH	0
-#define	TCOFLUSH	1
-#define	TCIOFLUSH	2
-
-/* tcsetattr uses these */
-#define	TCSANOW		0
-#define	TCSADRAIN	1
-#define	TCSAFLUSH	2
-
-#endif /* !(_SPARC64_TERMBITS_H) */
+#include <asm-sparc/termbits.h>
diff --git a/include/asm-sparc64/termios.h b/include/asm-sparc64/termios.h
index 1f5dab25dda5..940495eb05cc 100644
--- a/include/asm-sparc64/termios.h
+++ b/include/asm-sparc64/termios.h
@@ -1,186 +1 @@
-#ifndef _SPARC64_TERMIOS_H
-#define _SPARC64_TERMIOS_H
-
-#include <asm/ioctls.h>
-#include <asm/termbits.h>
-
-#if defined(__KERNEL__) || defined(__DEFINE_BSD_TERMIOS)
-struct sgttyb {
-	char	sg_ispeed;
-	char	sg_ospeed;
-	char	sg_erase;
-	char	sg_kill;
-	short	sg_flags;
-};
-
-struct tchars {
-	char	t_intrc;
-	char	t_quitc;
-	char	t_startc;
-	char	t_stopc;
-	char	t_eofc;
-	char	t_brkc;
-};
-
-struct ltchars {
-	char	t_suspc;
-	char	t_dsuspc;
-	char	t_rprntc;
-	char	t_flushc;
-	char	t_werasc;
-	char	t_lnextc;
-};
-#endif /* __KERNEL__ */
-
-struct winsize {
-	unsigned short ws_row;
-	unsigned short ws_col;
-	unsigned short ws_xpixel;
-	unsigned short ws_ypixel;
-};
-
-#ifdef __KERNEL__
-#include <linux/module.h>
-
-/*
- * c_cc characters in the termio structure.  Oh, how I love being
- * backwardly compatible.  Notice that character 4 and 5 are
- * interpreted differently depending on whether ICANON is set in
- * c_lflag.  If it's set, they are used as _VEOF and _VEOL, otherwise
- * as _VMIN and V_TIME.  This is for compatibility with OSF/1 (which
- * is compatible with sysV)...
- */
-#define _VMIN	4
-#define _VTIME	5
-
-/*	intr=^C		quit=^\		erase=del	kill=^U
-	eof=^D		eol=\0		eol2=\0		sxtc=\0
-	start=^Q	stop=^S		susp=^Z		dsusp=^Y
-	reprint=^R	discard=^U	werase=^W	lnext=^V
-	vmin=\1         vtime=\0
-*/
-#define INIT_C_CC "\003\034\177\025\004\000\000\000\021\023\032\031\022\025\027\026\001"
-
-/*
- * Translate a "termio" structure into a "termios". Ugh.
- */
-#define user_termio_to_kernel_termios(termios, termio) \
-({ \
-	unsigned short tmp; \
-	int err; \
-	err = get_user(tmp, &(termio)->c_iflag); \
-	(termios)->c_iflag = (0xffff0000 & ((termios)->c_iflag)) | tmp; \
-	err |= get_user(tmp, &(termio)->c_oflag); \
-	(termios)->c_oflag = (0xffff0000 & ((termios)->c_oflag)) | tmp; \
-	err |= get_user(tmp, &(termio)->c_cflag); \
-	(termios)->c_cflag = (0xffff0000 & ((termios)->c_cflag)) | tmp; \
-	err |= get_user(tmp, &(termio)->c_lflag); \
-	(termios)->c_lflag = (0xffff0000 & ((termios)->c_lflag)) | tmp; \
-	err |= copy_from_user((termios)->c_cc, (termio)->c_cc, NCC); \
-	err; \
-})
-
-/*
- * Translate a "termios" structure into a "termio". Ugh.
- *
- * Note the "fun" _VMIN overloading.
- */
-#define kernel_termios_to_user_termio(termio, termios) \
-({ \
-	int err; \
-	err  = put_user((termios)->c_iflag, &(termio)->c_iflag); \
-	err |= put_user((termios)->c_oflag, &(termio)->c_oflag); \
-	err |= put_user((termios)->c_cflag, &(termio)->c_cflag); \
-	err |= put_user((termios)->c_lflag, &(termio)->c_lflag); \
-	err |= put_user((termios)->c_line,  &(termio)->c_line); \
-	err |= copy_to_user((termio)->c_cc, (termios)->c_cc, NCC); \
-	if (!((termios)->c_lflag & ICANON)) { \
-		err |= put_user((termios)->c_cc[VMIN], &(termio)->c_cc[_VMIN]); \
-		err |= put_user((termios)->c_cc[VTIME], &(termio)->c_cc[_VTIME]); \
-	} \
-	err; \
-})
-
-#define user_termios_to_kernel_termios(k, u) \
-({ \
-	int err; \
-	err  = get_user((k)->c_iflag, &(u)->c_iflag); \
-	err |= get_user((k)->c_oflag, &(u)->c_oflag); \
-	err |= get_user((k)->c_cflag, &(u)->c_cflag); \
-	err |= get_user((k)->c_lflag, &(u)->c_lflag); \
-	err |= get_user((k)->c_line,  &(u)->c_line); \
-	err |= copy_from_user((k)->c_cc, (u)->c_cc, NCCS); \
-	if((k)->c_lflag & ICANON) { \
-		err |= get_user((k)->c_cc[VEOF], &(u)->c_cc[VEOF]); \
-		err |= get_user((k)->c_cc[VEOL], &(u)->c_cc[VEOL]); \
-	} else { \
-		err |= get_user((k)->c_cc[VMIN],  &(u)->c_cc[_VMIN]); \
-		err |= get_user((k)->c_cc[VTIME], &(u)->c_cc[_VTIME]); \
-	} \
-	err |= get_user((k)->c_ispeed,  &(u)->c_ispeed); \
-	err |= get_user((k)->c_ospeed,  &(u)->c_ospeed); \
-	err; \
-})
-
-#define kernel_termios_to_user_termios(u, k) \
-({ \
-	int err; \
-	err  = put_user((k)->c_iflag, &(u)->c_iflag); \
-	err |= put_user((k)->c_oflag, &(u)->c_oflag); \
-	err |= put_user((k)->c_cflag, &(u)->c_cflag); \
-	err |= put_user((k)->c_lflag, &(u)->c_lflag); \
-	err |= put_user((k)->c_line, &(u)->c_line); \
-	err |= copy_to_user((u)->c_cc, (k)->c_cc, NCCS); \
-	if(!((k)->c_lflag & ICANON)) { \
-		err |= put_user((k)->c_cc[VMIN],  &(u)->c_cc[_VMIN]); \
-		err |= put_user((k)->c_cc[VTIME], &(u)->c_cc[_VTIME]); \
-	} else { \
-		err |= put_user((k)->c_cc[VEOF], &(u)->c_cc[VEOF]); \
-		err |= put_user((k)->c_cc[VEOL], &(u)->c_cc[VEOL]); \
-	} \
-	err |= put_user((k)->c_ispeed, &(u)->c_ispeed); \
-	err |= put_user((k)->c_ospeed, &(u)->c_ospeed); \
-	err; \
-})
-
-#define user_termios_to_kernel_termios_1(k, u) \
-({ \
-	int err; \
-	err  = get_user((k)->c_iflag, &(u)->c_iflag); \
-	err |= get_user((k)->c_oflag, &(u)->c_oflag); \
-	err |= get_user((k)->c_cflag, &(u)->c_cflag); \
-	err |= get_user((k)->c_lflag, &(u)->c_lflag); \
-	err |= get_user((k)->c_line,  &(u)->c_line); \
-	err |= copy_from_user((k)->c_cc, (u)->c_cc, NCCS); \
-	if((k)->c_lflag & ICANON) { \
-		err |= get_user((k)->c_cc[VEOF], &(u)->c_cc[VEOF]); \
-		err |= get_user((k)->c_cc[VEOL], &(u)->c_cc[VEOL]); \
-	} else { \
-		err |= get_user((k)->c_cc[VMIN],  &(u)->c_cc[_VMIN]); \
-		err |= get_user((k)->c_cc[VTIME], &(u)->c_cc[_VTIME]); \
-	} \
-	err; \
-})
-
-#define kernel_termios_to_user_termios_1(u, k) \
-({ \
-	int err; \
-	err  = put_user((k)->c_iflag, &(u)->c_iflag); \
-	err |= put_user((k)->c_oflag, &(u)->c_oflag); \
-	err |= put_user((k)->c_cflag, &(u)->c_cflag); \
-	err |= put_user((k)->c_lflag, &(u)->c_lflag); \
-	err |= put_user((k)->c_line, &(u)->c_line); \
-	err |= copy_to_user((u)->c_cc, (k)->c_cc, NCCS); \
-	if(!((k)->c_lflag & ICANON)) { \
-		err |= put_user((k)->c_cc[VMIN],  &(u)->c_cc[_VMIN]); \
-		err |= put_user((k)->c_cc[VTIME], &(u)->c_cc[_VTIME]); \
-	} else { \
-		err |= put_user((k)->c_cc[VEOF], &(u)->c_cc[VEOF]); \
-		err |= put_user((k)->c_cc[VEOL], &(u)->c_cc[VEOL]); \
-	} \
-	err; \
-})
-
-#endif	/* __KERNEL__ */
-
-#endif /* _SPARC64_TERMIOS_H */
+#include <asm-sparc/termios.h>
diff --git a/include/asm-sparc64/thread_info.h b/include/asm-sparc64/thread_info.h
index e5873e385306..92bed7913395 100644
--- a/include/asm-sparc64/thread_info.h
+++ b/include/asm-sparc64/thread_info.h
@@ -1,277 +1 @@
-/* thread_info.h: sparc64 low-level thread information
- *
- * Copyright (C) 2002  David S. Miller (davem@redhat.com)
- */
-
-#ifndef _ASM_THREAD_INFO_H
-#define _ASM_THREAD_INFO_H
-
-#ifdef __KERNEL__
-
-#define NSWINS		7
-
-#define TI_FLAG_BYTE_FAULT_CODE		0
-#define TI_FLAG_FAULT_CODE_SHIFT	56
-#define TI_FLAG_BYTE_WSTATE		1
-#define TI_FLAG_WSTATE_SHIFT		48
-#define TI_FLAG_BYTE_CWP		2
-#define TI_FLAG_CWP_SHIFT		40
-#define TI_FLAG_BYTE_CURRENT_DS		3
-#define TI_FLAG_CURRENT_DS_SHIFT	32
-#define TI_FLAG_BYTE_FPDEPTH		4
-#define TI_FLAG_FPDEPTH_SHIFT		24
-#define TI_FLAG_BYTE_WSAVED		5
-#define TI_FLAG_WSAVED_SHIFT		16
-
-#include <asm/page.h>
-
-#ifndef __ASSEMBLY__
-
-#include <asm/ptrace.h>
-#include <asm/types.h>
-
-struct task_struct;
-struct exec_domain;
-
-struct thread_info {
-	/* D$ line 1 */
-	struct task_struct	*task;
-	unsigned long		flags;
-	__u8			fpsaved[7];
-	__u8			status;
-	unsigned long		ksp;
-
-	/* D$ line 2 */
-	unsigned long		fault_address;
-	struct pt_regs		*kregs;
-	struct exec_domain	*exec_domain;
-	int			preempt_count;	/* 0 => preemptable, <0 => BUG */
-	__u8			new_child;
-	__u8			syscall_noerror;
-	__u16			cpu;
-
-	unsigned long		*utraps;
-
-	struct reg_window 	reg_window[NSWINS];
-	unsigned long 		rwbuf_stkptrs[NSWINS];
-
-	unsigned long		gsr[7];
-	unsigned long		xfsr[7];
-
-	__u64			__user *user_cntd0;
-	__u64			__user *user_cntd1;
-	__u64			kernel_cntd0, kernel_cntd1;
-	__u64			pcr_reg;
-
-	struct restart_block	restart_block;
-
-	struct pt_regs		*kern_una_regs;
-	unsigned int		kern_una_insn;
-
-	unsigned long		fpregs[0] __attribute__ ((aligned(64)));
-};
-
-#endif /* !(__ASSEMBLY__) */
-
-/* offsets into the thread_info struct for assembly code access */
-#define TI_TASK		0x00000000
-#define TI_FLAGS	0x00000008
-#define TI_FAULT_CODE	(TI_FLAGS + TI_FLAG_BYTE_FAULT_CODE)
-#define TI_WSTATE	(TI_FLAGS + TI_FLAG_BYTE_WSTATE)
-#define TI_CWP		(TI_FLAGS + TI_FLAG_BYTE_CWP)
-#define TI_CURRENT_DS	(TI_FLAGS + TI_FLAG_BYTE_CURRENT_DS)
-#define TI_FPDEPTH	(TI_FLAGS + TI_FLAG_BYTE_FPDEPTH)
-#define TI_WSAVED	(TI_FLAGS + TI_FLAG_BYTE_WSAVED)
-#define TI_FPSAVED	0x00000010
-#define TI_KSP		0x00000018
-#define TI_FAULT_ADDR	0x00000020
-#define TI_KREGS	0x00000028
-#define TI_EXEC_DOMAIN	0x00000030
-#define TI_PRE_COUNT	0x00000038
-#define TI_NEW_CHILD	0x0000003c
-#define TI_SYS_NOERROR	0x0000003d
-#define TI_CPU		0x0000003e
-#define TI_UTRAPS	0x00000040
-#define TI_REG_WINDOW	0x00000048
-#define TI_RWIN_SPTRS	0x000003c8	
-#define TI_GSR		0x00000400
-#define TI_XFSR		0x00000438
-#define TI_USER_CNTD0	0x00000470
-#define TI_USER_CNTD1	0x00000478
-#define TI_KERN_CNTD0	0x00000480
-#define TI_KERN_CNTD1	0x00000488
-#define TI_PCR		0x00000490
-#define TI_RESTART_BLOCK 0x00000498
-#define TI_KUNA_REGS	0x000004c0
-#define TI_KUNA_INSN	0x000004c8
-#define TI_FPREGS	0x00000500
-
-/* We embed this in the uppermost byte of thread_info->flags */
-#define FAULT_CODE_WRITE	0x01	/* Write access, implies D-TLB	   */
-#define FAULT_CODE_DTLB		0x02	/* Miss happened in D-TLB	   */
-#define FAULT_CODE_ITLB		0x04	/* Miss happened in I-TLB	   */
-#define FAULT_CODE_WINFIXUP	0x08	/* Miss happened during spill/fill */
-#define FAULT_CODE_BLKCOMMIT	0x10	/* Use blk-commit ASI in copy_page */
-
-#if PAGE_SHIFT == 13
-#define THREAD_SIZE (2*PAGE_SIZE)
-#define THREAD_SHIFT (PAGE_SHIFT + 1)
-#else /* PAGE_SHIFT == 13 */
-#define THREAD_SIZE PAGE_SIZE
-#define THREAD_SHIFT PAGE_SHIFT
-#endif /* PAGE_SHIFT == 13 */
-
-#define PREEMPT_ACTIVE		0x4000000
-
-/*
- * macros/functions for gaining access to the thread information structure
- *
- * preempt_count needs to be 1 initially, until the scheduler is functional.
- */
-#ifndef __ASSEMBLY__
-
-#define INIT_THREAD_INFO(tsk)				\
-{							\
-	.task		=	&tsk,			\
-	.flags		= ((unsigned long)ASI_P) << TI_FLAG_CURRENT_DS_SHIFT,	\
-	.exec_domain	=	&default_exec_domain,	\
-	.preempt_count	=	1,			\
-	.restart_block	= {				\
-		.fn	=	do_no_restart_syscall,	\
-	},						\
-}
-
-#define init_thread_info	(init_thread_union.thread_info)
-#define init_stack		(init_thread_union.stack)
-
-/* how to get the thread information struct from C */
-register struct thread_info *current_thread_info_reg asm("g6");
-#define current_thread_info()	(current_thread_info_reg)
-
-/* thread information allocation */
-#if PAGE_SHIFT == 13
-#define __THREAD_INFO_ORDER	1
-#else /* PAGE_SHIFT == 13 */
-#define __THREAD_INFO_ORDER	0
-#endif /* PAGE_SHIFT == 13 */
-
-#ifdef CONFIG_DEBUG_STACK_USAGE
-#define alloc_thread_info(tsk)					\
-({								\
-	struct thread_info *ret;				\
-								\
-	ret = (struct thread_info *)				\
-	  __get_free_pages(GFP_KERNEL, __THREAD_INFO_ORDER);	\
-	if (ret)						\
-		memset(ret, 0, PAGE_SIZE<<__THREAD_INFO_ORDER);	\
-	ret;							\
-})
-#else
-#define alloc_thread_info(tsk) \
-	((struct thread_info *)__get_free_pages(GFP_KERNEL, __THREAD_INFO_ORDER))
-#endif
-
-#define free_thread_info(ti) \
-	free_pages((unsigned long)(ti),__THREAD_INFO_ORDER)
-
-#define __thread_flag_byte_ptr(ti)	\
-	((unsigned char *)(&((ti)->flags)))
-#define __cur_thread_flag_byte_ptr	__thread_flag_byte_ptr(current_thread_info())
-
-#define get_thread_fault_code()		(__cur_thread_flag_byte_ptr[TI_FLAG_BYTE_FAULT_CODE])
-#define set_thread_fault_code(val)	(__cur_thread_flag_byte_ptr[TI_FLAG_BYTE_FAULT_CODE] = (val))
-#define get_thread_wstate()		(__cur_thread_flag_byte_ptr[TI_FLAG_BYTE_WSTATE])
-#define set_thread_wstate(val)		(__cur_thread_flag_byte_ptr[TI_FLAG_BYTE_WSTATE] = (val))
-#define get_thread_cwp()		(__cur_thread_flag_byte_ptr[TI_FLAG_BYTE_CWP])
-#define set_thread_cwp(val)		(__cur_thread_flag_byte_ptr[TI_FLAG_BYTE_CWP] = (val))
-#define get_thread_current_ds()		(__cur_thread_flag_byte_ptr[TI_FLAG_BYTE_CURRENT_DS])
-#define set_thread_current_ds(val)	(__cur_thread_flag_byte_ptr[TI_FLAG_BYTE_CURRENT_DS] = (val))
-#define get_thread_fpdepth()		(__cur_thread_flag_byte_ptr[TI_FLAG_BYTE_FPDEPTH])
-#define set_thread_fpdepth(val)		(__cur_thread_flag_byte_ptr[TI_FLAG_BYTE_FPDEPTH] = (val))
-#define get_thread_wsaved()		(__cur_thread_flag_byte_ptr[TI_FLAG_BYTE_WSAVED])
-#define set_thread_wsaved(val)		(__cur_thread_flag_byte_ptr[TI_FLAG_BYTE_WSAVED] = (val))
-
-#endif /* !(__ASSEMBLY__) */
-
-/*
- * Thread information flags, only 16 bits are available as we encode
- * other values into the upper 6 bytes.
- *
- * On trap return we need to test several values:
- *
- * user:	need_resched, notify_resume, sigpending, wsaved, perfctr
- * kernel:	fpdepth
- *
- * So to check for work in the kernel case we simply load the fpdepth
- * byte out of the flags and test it.  For the user case we encode the
- * lower 3 bytes of flags as follows:
- *	----------------------------------------
- *	| wsaved | flags byte 1 | flags byte 2 |
- *	----------------------------------------
- * This optimizes the user test into:
- *	ldx		[%g6 + TI_FLAGS], REG1
- *	sethi		%hi(_TIF_USER_WORK_MASK), REG2
- *	or		REG2, %lo(_TIF_USER_WORK_MASK), REG2
- *	andcc		REG1, REG2, %g0
- *	be,pt		no_work_to_do
- *	 nop
- */
-#define TIF_SYSCALL_TRACE	0	/* syscall trace active */
-/* flags bit 1 is available */
-#define TIF_SIGPENDING		2	/* signal pending */
-#define TIF_NEED_RESCHED	3	/* rescheduling necessary */
-#define TIF_PERFCTR		4	/* performance counters active */
-#define TIF_UNALIGNED		5	/* allowed to do unaligned accesses */
-/* flag bit 6 is available */
-#define TIF_32BIT		7	/* 32-bit binary */
-/* flag bit 8 is available */
-#define TIF_SECCOMP		9	/* secure computing */
-#define TIF_SYSCALL_AUDIT	10	/* syscall auditing active */
-/* flag bit 11 is available */
-/* NOTE: Thread flags >= 12 should be ones we have no interest
- *       in using in assembly, else we can't use the mask as
- *       an immediate value in instructions such as andcc.
- */
-#define TIF_ABI_PENDING		12
-#define TIF_MEMDIE		13
-#define TIF_POLLING_NRFLAG	14
-
-#define _TIF_SYSCALL_TRACE	(1<<TIF_SYSCALL_TRACE)
-#define _TIF_SIGPENDING		(1<<TIF_SIGPENDING)
-#define _TIF_NEED_RESCHED	(1<<TIF_NEED_RESCHED)
-#define _TIF_PERFCTR		(1<<TIF_PERFCTR)
-#define _TIF_UNALIGNED		(1<<TIF_UNALIGNED)
-#define _TIF_32BIT		(1<<TIF_32BIT)
-#define _TIF_SECCOMP		(1<<TIF_SECCOMP)
-#define _TIF_SYSCALL_AUDIT	(1<<TIF_SYSCALL_AUDIT)
-#define _TIF_ABI_PENDING	(1<<TIF_ABI_PENDING)
-#define _TIF_POLLING_NRFLAG	(1<<TIF_POLLING_NRFLAG)
-
-#define _TIF_USER_WORK_MASK	((0xff << TI_FLAG_WSAVED_SHIFT) | \
-				 (_TIF_SIGPENDING | \
-				  _TIF_NEED_RESCHED | _TIF_PERFCTR))
-
-/*
- * Thread-synchronous status.
- *
- * This is different from the flags in that nobody else
- * ever touches our thread-synchronous status, so we don't
- * have to worry about atomic accesses.
- *
- * Note that there are only 8 bits available.
- */
-#define TS_RESTORE_SIGMASK	0x0001	/* restore signal mask in do_signal() */
-
-#ifndef __ASSEMBLY__
-#define HAVE_SET_RESTORE_SIGMASK	1
-static inline void set_restore_sigmask(void)
-{
-	struct thread_info *ti = current_thread_info();
-	ti->status |= TS_RESTORE_SIGMASK;
-	set_bit(TIF_SIGPENDING, &ti->flags);
-}
-#endif	/* !__ASSEMBLY__ */
-
-#endif /* __KERNEL__ */
-
-#endif /* _ASM_THREAD_INFO_H */
+#include <asm-sparc/thread_info.h>
diff --git a/include/asm-sparc64/timer.h b/include/asm-sparc64/timer.h
index 5b779fd1f788..88026d83cc93 100644
--- a/include/asm-sparc64/timer.h
+++ b/include/asm-sparc64/timer.h
@@ -1,30 +1 @@
-/* timer.h: System timer definitions for sun5.
- *
- * Copyright (C) 1997, 2008 David S. Miller (davem@davemloft.net)
- */
-
-#ifndef _SPARC64_TIMER_H
-#define _SPARC64_TIMER_H
-
-#include <linux/types.h>
-#include <linux/init.h>
-
-struct sparc64_tick_ops {
-	unsigned long (*get_tick)(void);
-	int (*add_compare)(unsigned long);
-	unsigned long softint_mask;
-	void (*disable_irq)(void);
-
-	void (*init_tick)(void);
-	unsigned long (*add_tick)(unsigned long);
-
-	char *name;
-};
-
-extern struct sparc64_tick_ops *tick_ops;
-
-extern unsigned long sparc64_get_clock_tick(unsigned int cpu);
-extern void __devinit setup_sparc64_timer(void);
-extern void __init time_init(void);
-
-#endif /* _SPARC64_TIMER_H */
+#include <asm-sparc/timer.h>
diff --git a/include/asm-sparc64/timex.h b/include/asm-sparc64/timex.h
index c622535c4560..8dd59ee24b48 100644
--- a/include/asm-sparc64/timex.h
+++ b/include/asm-sparc64/timex.h
@@ -1,19 +1 @@
-/*
- * linux/include/asm-sparc64/timex.h
- *
- * sparc64 architecture timex specifications
- */
-#ifndef _ASMsparc64_TIMEX_H
-#define _ASMsparc64_TIMEX_H
-
-#include <asm/timer.h>
-
-#define CLOCK_TICK_RATE	1193180 /* Underlying HZ */
-
-/* Getting on the cycle counter on sparc64. */
-typedef unsigned long cycles_t;
-#define get_cycles()	tick_ops->get_tick()
-
-#define ARCH_HAS_READ_CURRENT_TIMER
-
-#endif
+#include <asm-sparc/timex.h>
diff --git a/include/asm-sparc64/tlb.h b/include/asm-sparc64/tlb.h
index ec81cdedef2c..ae92fce10936 100644
--- a/include/asm-sparc64/tlb.h
+++ b/include/asm-sparc64/tlb.h
@@ -1,111 +1 @@
-#ifndef _SPARC64_TLB_H
-#define _SPARC64_TLB_H
-
-#include <linux/swap.h>
-#include <linux/pagemap.h>
-#include <asm/pgalloc.h>
-#include <asm/tlbflush.h>
-#include <asm/mmu_context.h>
-
-#define TLB_BATCH_NR	192
-
-/*
- * For UP we don't need to worry about TLB flush
- * and page free order so much..
- */
-#ifdef CONFIG_SMP
-  #define FREE_PTE_NR	506
-  #define tlb_fast_mode(bp) ((bp)->pages_nr == ~0U)
-#else
-  #define FREE_PTE_NR	1
-  #define tlb_fast_mode(bp) 1
-#endif
-
-struct mmu_gather {
-	struct mm_struct *mm;
-	unsigned int pages_nr;
-	unsigned int need_flush;
-	unsigned int fullmm;
-	unsigned int tlb_nr;
-	unsigned long vaddrs[TLB_BATCH_NR];
-	struct page *pages[FREE_PTE_NR];
-};
-
-DECLARE_PER_CPU(struct mmu_gather, mmu_gathers);
-
-#ifdef CONFIG_SMP
-extern void smp_flush_tlb_pending(struct mm_struct *,
-				  unsigned long, unsigned long *);
-#endif
-
-extern void __flush_tlb_pending(unsigned long, unsigned long, unsigned long *);
-extern void flush_tlb_pending(void);
-
-static inline struct mmu_gather *tlb_gather_mmu(struct mm_struct *mm, unsigned int full_mm_flush)
-{
-	struct mmu_gather *mp = &get_cpu_var(mmu_gathers);
-
-	BUG_ON(mp->tlb_nr);
-
-	mp->mm = mm;
-	mp->pages_nr = num_online_cpus() > 1 ? 0U : ~0U;
-	mp->fullmm = full_mm_flush;
-
-	return mp;
-}
-
-
-static inline void tlb_flush_mmu(struct mmu_gather *mp)
-{
-	if (mp->need_flush) {
-		free_pages_and_swap_cache(mp->pages, mp->pages_nr);
-		mp->pages_nr = 0;
-		mp->need_flush = 0;
-	}
-
-}
-
-#ifdef CONFIG_SMP
-extern void smp_flush_tlb_mm(struct mm_struct *mm);
-#define do_flush_tlb_mm(mm) smp_flush_tlb_mm(mm)
-#else
-#define do_flush_tlb_mm(mm) __flush_tlb_mm(CTX_HWBITS(mm->context), SECONDARY_CONTEXT)
-#endif
-
-static inline void tlb_finish_mmu(struct mmu_gather *mp, unsigned long start, unsigned long end)
-{
-	tlb_flush_mmu(mp);
-
-	if (mp->fullmm)
-		mp->fullmm = 0;
-	else
-		flush_tlb_pending();
-
-	/* keep the page table cache within bounds */
-	check_pgt_cache();
-
-	put_cpu_var(mmu_gathers);
-}
-
-static inline void tlb_remove_page(struct mmu_gather *mp, struct page *page)
-{
-	if (tlb_fast_mode(mp)) {
-		free_page_and_swap_cache(page);
-		return;
-	}
-	mp->need_flush = 1;
-	mp->pages[mp->pages_nr++] = page;
-	if (mp->pages_nr >= FREE_PTE_NR)
-		tlb_flush_mmu(mp);
-}
-
-#define tlb_remove_tlb_entry(mp,ptep,addr) do { } while (0)
-#define pte_free_tlb(mp, ptepage) pte_free((mp)->mm, ptepage)
-#define pmd_free_tlb(mp, pmdp) pmd_free((mp)->mm, pmdp)
-#define pud_free_tlb(tlb,pudp) __pud_free_tlb(tlb,pudp)
-
-#define tlb_migrate_finish(mm)	do { } while (0)
-#define tlb_start_vma(tlb, vma) do { } while (0)
-#define tlb_end_vma(tlb, vma)	do { } while (0)
-
-#endif /* _SPARC64_TLB_H */
+#include <asm-sparc/tlb.h>
diff --git a/include/asm-sparc64/tlbflush.h b/include/asm-sparc64/tlbflush.h
index fbb675dbe0c9..a43979a06cd9 100644
--- a/include/asm-sparc64/tlbflush.h
+++ b/include/asm-sparc64/tlbflush.h
@@ -1,44 +1 @@
-#ifndef _SPARC64_TLBFLUSH_H
-#define _SPARC64_TLBFLUSH_H
-
-#include <linux/mm.h>
-#include <asm/mmu_context.h>
-
-/* TSB flush operations. */
-struct mmu_gather;
-extern void flush_tsb_kernel_range(unsigned long start, unsigned long end);
-extern void flush_tsb_user(struct mmu_gather *mp);
-
-/* TLB flush operations. */
-
-extern void flush_tlb_pending(void);
-
-#define flush_tlb_range(vma,start,end)	\
-	do { (void)(start); flush_tlb_pending(); } while (0)
-#define flush_tlb_page(vma,addr)	flush_tlb_pending()
-#define flush_tlb_mm(mm)		flush_tlb_pending()
-
-/* Local cpu only.  */
-extern void __flush_tlb_all(void);
-
-extern void __flush_tlb_kernel_range(unsigned long start, unsigned long end);
-
-#ifndef CONFIG_SMP
-
-#define flush_tlb_kernel_range(start,end) \
-do {	flush_tsb_kernel_range(start,end); \
-	__flush_tlb_kernel_range(start,end); \
-} while (0)
-
-#else /* CONFIG_SMP */
-
-extern void smp_flush_tlb_kernel_range(unsigned long start, unsigned long end);
-
-#define flush_tlb_kernel_range(start, end) \
-do {	flush_tsb_kernel_range(start,end); \
-	smp_flush_tlb_kernel_range(start, end); \
-} while (0)
-
-#endif /* ! CONFIG_SMP */
-
-#endif /* _SPARC64_TLBFLUSH_H */
+#include <asm-sparc/tlbflush.h>
diff --git a/include/asm-sparc64/topology.h b/include/asm-sparc64/topology.h
index 001c04027c82..46999b60fbba 100644
--- a/include/asm-sparc64/topology.h
+++ b/include/asm-sparc64/topology.h
@@ -1,86 +1 @@
-#ifndef _ASM_SPARC64_TOPOLOGY_H
-#define _ASM_SPARC64_TOPOLOGY_H
-
-#ifdef CONFIG_NUMA
-
-#include <asm/mmzone.h>
-
-static inline int cpu_to_node(int cpu)
-{
-	return numa_cpu_lookup_table[cpu];
-}
-
-#define parent_node(node)	(node)
-
-static inline cpumask_t node_to_cpumask(int node)
-{
-	return numa_cpumask_lookup_table[node];
-}
-
-/* Returns a pointer to the cpumask of CPUs on Node 'node'. */
-#define node_to_cpumask_ptr(v, node)		\
-		cpumask_t *v = &(numa_cpumask_lookup_table[node])
-
-#define node_to_cpumask_ptr_next(v, node)	\
-			   v = &(numa_cpumask_lookup_table[node])
-
-static inline int node_to_first_cpu(int node)
-{
-	cpumask_t tmp;
-	tmp = node_to_cpumask(node);
-	return first_cpu(tmp);
-}
-
-struct pci_bus;
-#ifdef CONFIG_PCI
-extern int pcibus_to_node(struct pci_bus *pbus);
-#else
-static inline int pcibus_to_node(struct pci_bus *pbus)
-{
-	return -1;
-}
-#endif
-
-#define pcibus_to_cpumask(bus)	\
-	(pcibus_to_node(bus) == -1 ? \
-	 CPU_MASK_ALL : \
-	 node_to_cpumask(pcibus_to_node(bus)))
-
-#define SD_NODE_INIT (struct sched_domain) {		\
-	.min_interval		= 8,			\
-	.max_interval		= 32,			\
-	.busy_factor		= 32,			\
-	.imbalance_pct		= 125,			\
-	.cache_nice_tries	= 2,			\
-	.busy_idx		= 3,			\
-	.idle_idx		= 2,			\
-	.newidle_idx		= 0, 			\
-	.wake_idx		= 1,			\
-	.forkexec_idx		= 1,			\
-	.flags			= SD_LOAD_BALANCE	\
-				| SD_BALANCE_FORK	\
-				| SD_BALANCE_EXEC	\
-				| SD_SERIALIZE		\
-				| SD_WAKE_BALANCE,	\
-	.last_balance		= jiffies,		\
-	.balance_interval	= 1,			\
-}
-
-#else /* CONFIG_NUMA */
-
-#include <asm-generic/topology.h>
-
-#endif /* !(CONFIG_NUMA) */
-
-#ifdef CONFIG_SMP
-#define topology_physical_package_id(cpu)	(cpu_data(cpu).proc_id)
-#define topology_core_id(cpu)			(cpu_data(cpu).core_id)
-#define topology_core_siblings(cpu)		(cpu_core_map[cpu])
-#define topology_thread_siblings(cpu)		(per_cpu(cpu_sibling_map, cpu))
-#define mc_capable()				(sparc64_multi_core)
-#define smt_capable()				(sparc64_multi_core)
-#endif /* CONFIG_SMP */
-
-#define cpu_coregroup_map(cpu)			(cpu_core_map[cpu])
-
-#endif /* _ASM_SPARC64_TOPOLOGY_H */
+#include <asm-sparc/topology.h>
diff --git a/include/asm-sparc64/tsb.h b/include/asm-sparc64/tsb.h
index 76e4299dd9bc..3677a302ea3e 100644
--- a/include/asm-sparc64/tsb.h
+++ b/include/asm-sparc64/tsb.h
@@ -1,283 +1 @@
-#ifndef _SPARC64_TSB_H
-#define _SPARC64_TSB_H
-
-/* The sparc64 TSB is similar to the powerpc hashtables.  It's a
- * power-of-2 sized table of TAG/PTE pairs.  The cpu precomputes
- * pointers into this table for 8K and 64K page sizes, and also a
- * comparison TAG based upon the virtual address and context which
- * faults.
- *
- * TLB miss trap handler software does the actual lookup via something
- * of the form:
- *
- * 	ldxa		[%g0] ASI_{D,I}MMU_TSB_8KB_PTR, %g1
- * 	ldxa		[%g0] ASI_{D,I}MMU, %g6
- *	sllx		%g6, 22, %g6
- *	srlx		%g6, 22, %g6
- * 	ldda		[%g1] ASI_NUCLEUS_QUAD_LDD, %g4
- * 	cmp		%g4, %g6
- * 	bne,pn	%xcc, tsb_miss_{d,i}tlb
- * 	 mov		FAULT_CODE_{D,I}TLB, %g3
- * 	stxa		%g5, [%g0] ASI_{D,I}TLB_DATA_IN
- * 	retry
- *
- *
- * Each 16-byte slot of the TSB is the 8-byte tag and then the 8-byte
- * PTE.  The TAG is of the same layout as the TLB TAG TARGET mmu
- * register which is:
- *
- * -------------------------------------------------
- * |  -  |  CONTEXT |  -  |    VADDR bits 63:22    |
- * -------------------------------------------------
- *  63 61 60      48 47 42 41                     0
- *
- * But actually, since we use per-mm TSB's, we zero out the CONTEXT
- * field.
- *
- * Like the powerpc hashtables we need to use locking in order to
- * synchronize while we update the entries.  PTE updates need locking
- * as well.
- *
- * We need to carefully choose a lock bits for the TSB entry.  We
- * choose to use bit 47 in the tag.  Also, since we never map anything
- * at page zero in context zero, we use zero as an invalid tag entry.
- * When the lock bit is set, this forces a tag comparison failure.
- */
-
-#define TSB_TAG_LOCK_BIT	47
-#define TSB_TAG_LOCK_HIGH	(1 << (TSB_TAG_LOCK_BIT - 32))
-
-#define TSB_TAG_INVALID_BIT	46
-#define TSB_TAG_INVALID_HIGH	(1 << (TSB_TAG_INVALID_BIT - 32))
-
-#define TSB_MEMBAR	membar	#StoreStore
-
-/* Some cpus support physical address quad loads.  We want to use
- * those if possible so we don't need to hard-lock the TSB mapping
- * into the TLB.  We encode some instruction patching in order to
- * support this.
- *
- * The kernel TSB is locked into the TLB by virtue of being in the
- * kernel image, so we don't play these games for swapper_tsb access.
- */
-#ifndef __ASSEMBLY__
-struct tsb_ldquad_phys_patch_entry {
-	unsigned int	addr;
-	unsigned int	sun4u_insn;
-	unsigned int	sun4v_insn;
-};
-extern struct tsb_ldquad_phys_patch_entry __tsb_ldquad_phys_patch,
-	__tsb_ldquad_phys_patch_end;
-
-struct tsb_phys_patch_entry {
-	unsigned int	addr;
-	unsigned int	insn;
-};
-extern struct tsb_phys_patch_entry __tsb_phys_patch, __tsb_phys_patch_end;
-#endif
-#define TSB_LOAD_QUAD(TSB, REG)	\
-661:	ldda		[TSB] ASI_NUCLEUS_QUAD_LDD, REG; \
-	.section	.tsb_ldquad_phys_patch, "ax"; \
-	.word		661b; \
-	ldda		[TSB] ASI_QUAD_LDD_PHYS, REG; \
-	ldda		[TSB] ASI_QUAD_LDD_PHYS_4V, REG; \
-	.previous
-
-#define TSB_LOAD_TAG_HIGH(TSB, REG) \
-661:	lduwa		[TSB] ASI_N, REG; \
-	.section	.tsb_phys_patch, "ax"; \
-	.word		661b; \
-	lduwa		[TSB] ASI_PHYS_USE_EC, REG; \
-	.previous
-
-#define TSB_LOAD_TAG(TSB, REG) \
-661:	ldxa		[TSB] ASI_N, REG; \
-	.section	.tsb_phys_patch, "ax"; \
-	.word		661b; \
-	ldxa		[TSB] ASI_PHYS_USE_EC, REG; \
-	.previous
-
-#define TSB_CAS_TAG_HIGH(TSB, REG1, REG2) \
-661:	casa		[TSB] ASI_N, REG1, REG2; \
-	.section	.tsb_phys_patch, "ax"; \
-	.word		661b; \
-	casa		[TSB] ASI_PHYS_USE_EC, REG1, REG2; \
-	.previous
-
-#define TSB_CAS_TAG(TSB, REG1, REG2) \
-661:	casxa		[TSB] ASI_N, REG1, REG2; \
-	.section	.tsb_phys_patch, "ax"; \
-	.word		661b; \
-	casxa		[TSB] ASI_PHYS_USE_EC, REG1, REG2; \
-	.previous
-
-#define TSB_STORE(ADDR, VAL) \
-661:	stxa		VAL, [ADDR] ASI_N; \
-	.section	.tsb_phys_patch, "ax"; \
-	.word		661b; \
-	stxa		VAL, [ADDR] ASI_PHYS_USE_EC; \
-	.previous
-
-#define TSB_LOCK_TAG(TSB, REG1, REG2)	\
-99:	TSB_LOAD_TAG_HIGH(TSB, REG1);	\
-	sethi	%hi(TSB_TAG_LOCK_HIGH), REG2;\
-	andcc	REG1, REG2, %g0;	\
-	bne,pn	%icc, 99b;		\
-	 nop;				\
-	TSB_CAS_TAG_HIGH(TSB, REG1, REG2);	\
-	cmp	REG1, REG2;		\
-	bne,pn	%icc, 99b;		\
-	 nop;				\
-	TSB_MEMBAR
-
-#define TSB_WRITE(TSB, TTE, TAG) \
-	add	TSB, 0x8, TSB;   \
-	TSB_STORE(TSB, TTE);     \
-	sub	TSB, 0x8, TSB;   \
-	TSB_MEMBAR;              \
-	TSB_STORE(TSB, TAG);
-
-#define KTSB_LOAD_QUAD(TSB, REG) \
-	ldda		[TSB] ASI_NUCLEUS_QUAD_LDD, REG;
-
-#define KTSB_STORE(ADDR, VAL) \
-	stxa		VAL, [ADDR] ASI_N;
-
-#define KTSB_LOCK_TAG(TSB, REG1, REG2)	\
-99:	lduwa	[TSB] ASI_N, REG1;	\
-	sethi	%hi(TSB_TAG_LOCK_HIGH), REG2;\
-	andcc	REG1, REG2, %g0;	\
-	bne,pn	%icc, 99b;		\
-	 nop;				\
-	casa	[TSB] ASI_N, REG1, REG2;\
-	cmp	REG1, REG2;		\
-	bne,pn	%icc, 99b;		\
-	 nop;				\
-	TSB_MEMBAR
-
-#define KTSB_WRITE(TSB, TTE, TAG) \
-	add	TSB, 0x8, TSB;   \
-	stxa	TTE, [TSB] ASI_N;     \
-	sub	TSB, 0x8, TSB;   \
-	TSB_MEMBAR;              \
-	stxa	TAG, [TSB] ASI_N;
-
-	/* Do a kernel page table walk.  Leaves physical PTE pointer in
-	 * REG1.  Jumps to FAIL_LABEL on early page table walk termination.
-	 * VADDR will not be clobbered, but REG2 will.
-	 */
-#define KERN_PGTABLE_WALK(VADDR, REG1, REG2, FAIL_LABEL)	\
-	sethi		%hi(swapper_pg_dir), REG1; \
-	or		REG1, %lo(swapper_pg_dir), REG1; \
-	sllx		VADDR, 64 - (PGDIR_SHIFT + PGDIR_BITS), REG2; \
-	srlx		REG2, 64 - PAGE_SHIFT, REG2; \
-	andn		REG2, 0x3, REG2; \
-	lduw		[REG1 + REG2], REG1; \
-	brz,pn		REG1, FAIL_LABEL; \
-	 sllx		VADDR, 64 - (PMD_SHIFT + PMD_BITS), REG2; \
-	srlx		REG2, 64 - PAGE_SHIFT, REG2; \
-	sllx		REG1, 11, REG1; \
-	andn		REG2, 0x3, REG2; \
-	lduwa		[REG1 + REG2] ASI_PHYS_USE_EC, REG1; \
-	brz,pn		REG1, FAIL_LABEL; \
-	 sllx		VADDR, 64 - PMD_SHIFT, REG2; \
-	srlx		REG2, 64 - PAGE_SHIFT, REG2; \
-	sllx		REG1, 11, REG1; \
-	andn		REG2, 0x7, REG2; \
-	add		REG1, REG2, REG1;
-
-	/* Do a user page table walk in MMU globals.  Leaves physical PTE
-	 * pointer in REG1.  Jumps to FAIL_LABEL on early page table walk
-	 * termination.  Physical base of page tables is in PHYS_PGD which
-	 * will not be modified.
-	 *
-	 * VADDR will not be clobbered, but REG1 and REG2 will.
-	 */
-#define USER_PGTABLE_WALK_TL1(VADDR, PHYS_PGD, REG1, REG2, FAIL_LABEL)	\
-	sllx		VADDR, 64 - (PGDIR_SHIFT + PGDIR_BITS), REG2; \
-	srlx		REG2, 64 - PAGE_SHIFT, REG2; \
-	andn		REG2, 0x3, REG2; \
-	lduwa		[PHYS_PGD + REG2] ASI_PHYS_USE_EC, REG1; \
-	brz,pn		REG1, FAIL_LABEL; \
-	 sllx		VADDR, 64 - (PMD_SHIFT + PMD_BITS), REG2; \
-	srlx		REG2, 64 - PAGE_SHIFT, REG2; \
-	sllx		REG1, 11, REG1; \
-	andn		REG2, 0x3, REG2; \
-	lduwa		[REG1 + REG2] ASI_PHYS_USE_EC, REG1; \
-	brz,pn		REG1, FAIL_LABEL; \
-	 sllx		VADDR, 64 - PMD_SHIFT, REG2; \
-	srlx		REG2, 64 - PAGE_SHIFT, REG2; \
-	sllx		REG1, 11, REG1; \
-	andn		REG2, 0x7, REG2; \
-	add		REG1, REG2, REG1;
-
-/* Lookup a OBP mapping on VADDR in the prom_trans[] table at TL>0.
- * If no entry is found, FAIL_LABEL will be branched to.  On success
- * the resulting PTE value will be left in REG1.  VADDR is preserved
- * by this routine.
- */
-#define OBP_TRANS_LOOKUP(VADDR, REG1, REG2, REG3, FAIL_LABEL) \
-	sethi		%hi(prom_trans), REG1; \
-	or		REG1, %lo(prom_trans), REG1; \
-97:	ldx		[REG1 + 0x00], REG2; \
-	brz,pn		REG2, FAIL_LABEL; \
-	 nop; \
-	ldx		[REG1 + 0x08], REG3; \
-	add		REG2, REG3, REG3; \
-	cmp		REG2, VADDR; \
-	bgu,pt		%xcc, 98f; \
-	 cmp		VADDR, REG3; \
-	bgeu,pt		%xcc, 98f; \
-	 ldx		[REG1 + 0x10], REG3; \
-	sub		VADDR, REG2, REG2; \
-	ba,pt		%xcc, 99f; \
-	 add		REG3, REG2, REG1; \
-98:	ba,pt		%xcc, 97b; \
-	 add		REG1, (3 * 8), REG1; \
-99:
-
-	/* We use a 32K TSB for the whole kernel, this allows to
-	 * handle about 16MB of modules and vmalloc mappings without
-	 * incurring many hash conflicts.
-	 */
-#define KERNEL_TSB_SIZE_BYTES	(32 * 1024)
-#define KERNEL_TSB_NENTRIES	\
-	(KERNEL_TSB_SIZE_BYTES / 16)
-#define KERNEL_TSB4M_NENTRIES	4096
-
-	/* Do a kernel TSB lookup at tl>0 on VADDR+TAG, branch to OK_LABEL
-	 * on TSB hit.  REG1, REG2, REG3, and REG4 are used as temporaries
-	 * and the found TTE will be left in REG1.  REG3 and REG4 must
-	 * be an even/odd pair of registers.
-	 *
-	 * VADDR and TAG will be preserved and not clobbered by this macro.
-	 */
-#define KERN_TSB_LOOKUP_TL1(VADDR, TAG, REG1, REG2, REG3, REG4, OK_LABEL) \
-	sethi		%hi(swapper_tsb), REG1; \
-	or		REG1, %lo(swapper_tsb), REG1; \
-	srlx		VADDR, PAGE_SHIFT, REG2; \
-	and		REG2, (KERNEL_TSB_NENTRIES - 1), REG2; \
-	sllx		REG2, 4, REG2; \
-	add		REG1, REG2, REG2; \
-	KTSB_LOAD_QUAD(REG2, REG3); \
-	cmp		REG3, TAG; \
-	be,a,pt		%xcc, OK_LABEL; \
-	 mov		REG4, REG1;
-
-#ifndef CONFIG_DEBUG_PAGEALLOC
-	/* This version uses a trick, the TAG is already (VADDR >> 22) so
-	 * we can make use of that for the index computation.
-	 */
-#define KERN_TSB4M_LOOKUP_TL1(TAG, REG1, REG2, REG3, REG4, OK_LABEL) \
-	sethi		%hi(swapper_4m_tsb), REG1; \
-	or		REG1, %lo(swapper_4m_tsb), REG1; \
-	and		TAG, (KERNEL_TSB4M_NENTRIES - 1), REG2; \
-	sllx		REG2, 4, REG2; \
-	add		REG1, REG2, REG2; \
-	KTSB_LOAD_QUAD(REG2, REG3); \
-	cmp		REG3, TAG; \
-	be,a,pt		%xcc, OK_LABEL; \
-	 mov		REG4, REG1;
-#endif
-
-#endif /* !(_SPARC64_TSB_H) */
+#include <asm-sparc/tsb.h>
diff --git a/include/asm-sparc64/ttable.h b/include/asm-sparc64/ttable.h
index 0ba199587e07..a550f1bf6f9b 100644
--- a/include/asm-sparc64/ttable.h
+++ b/include/asm-sparc64/ttable.h
@@ -1,658 +1 @@
-#ifndef _SPARC64_TTABLE_H
-#define _SPARC64_TTABLE_H
-
-#include <asm/utrap.h>
-
-#ifdef __ASSEMBLY__
-#include <asm/thread_info.h>
-#endif
-
-#define BOOT_KERNEL b sparc64_boot; nop; nop; nop; nop; nop; nop; nop;
-
-/* We need a "cleaned" instruction... */
-#define CLEAN_WINDOW							\
-	rdpr	%cleanwin, %l0;		add	%l0, 1, %l0;		\
-	wrpr	%l0, 0x0, %cleanwin;					\
-	clr	%o0;	clr	%o1;	clr	%o2;	clr	%o3;	\
-	clr	%o4;	clr	%o5;	clr	%o6;	clr	%o7;	\
-	clr	%l0;	clr	%l1;	clr	%l2;	clr	%l3;	\
-	clr	%l4;	clr	%l5;	clr	%l6;	clr	%l7;	\
-	retry;								\
-	nop;nop;nop;nop;nop;nop;nop;nop;nop;nop;nop;nop;
-
-#define TRAP(routine)					\
-	sethi	%hi(109f), %g7;				\
-	ba,pt	%xcc, etrap;				\
-109:	 or	%g7, %lo(109b), %g7;			\
-	call	routine;				\
-	 add	%sp, PTREGS_OFF, %o0;			\
-	ba,pt	%xcc, rtrap;				\
-	 nop;						\
-	nop;
-
-#define TRAP_7INSNS(routine)				\
-	sethi	%hi(109f), %g7;				\
-	ba,pt	%xcc, etrap;				\
-109:	 or	%g7, %lo(109b), %g7;			\
-	call	routine;				\
-	 add	%sp, PTREGS_OFF, %o0;			\
-	ba,pt	%xcc, rtrap;				\
-	 nop;
-
-#define TRAP_SAVEFPU(routine)				\
-	sethi	%hi(109f), %g7;				\
-	ba,pt	%xcc, do_fptrap;			\
-109:	 or	%g7, %lo(109b), %g7;			\
-	call	routine;				\
-	 add	%sp, PTREGS_OFF, %o0;			\
-	ba,pt	%xcc, rtrap;				\
-	 nop;						\
-	nop;
-
-#define TRAP_NOSAVE(routine)				\
-	ba,pt	%xcc, routine;				\
-	 nop;						\
-	nop; nop; nop; nop; nop; nop;
-	
-#define TRAP_NOSAVE_7INSNS(routine)			\
-	ba,pt	%xcc, routine;				\
-	 nop;						\
-	nop; nop; nop; nop; nop;
-	
-#define TRAPTL1(routine)				\
-	sethi	%hi(109f), %g7;				\
-	ba,pt	%xcc, etraptl1;				\
-109:	 or	%g7, %lo(109b), %g7;			\
-	call	routine;				\
-	 add	%sp, PTREGS_OFF, %o0;			\
-	ba,pt	%xcc, rtrap;				\
-	 nop;						\
-	nop;
-	
-#define TRAP_ARG(routine, arg)				\
-	sethi	%hi(109f), %g7;				\
-	ba,pt	%xcc, etrap;				\
-109:	 or	%g7, %lo(109b), %g7;			\
-	add	%sp, PTREGS_OFF, %o0;			\
-	call	routine;				\
-	 mov	arg, %o1;				\
-	ba,pt	%xcc, rtrap;				\
-	 nop;
-	
-#define TRAPTL1_ARG(routine, arg)			\
-	sethi	%hi(109f), %g7;				\
-	ba,pt	%xcc, etraptl1;				\
-109:	 or	%g7, %lo(109b), %g7;			\
-	add	%sp, PTREGS_OFF, %o0;			\
-	call	routine;				\
-	 mov	arg, %o1;				\
-	ba,pt	%xcc, rtrap;				\
-	 nop;
-	
-#define SYSCALL_TRAP(routine, systbl)			\
-	rdpr	%pil, %g2;				\
-	mov	TSTATE_SYSCALL, %g3;			\
-	sethi	%hi(109f), %g7;				\
-	ba,pt	%xcc, etrap_syscall;			\
-109:	 or	%g7, %lo(109b), %g7;			\
-	sethi	%hi(systbl), %l7;			\
-	ba,pt	%xcc, routine;				\
-	 or	%l7, %lo(systbl), %l7;
-	
-#define TRAP_UTRAP(handler,lvl)				\
-	mov	handler, %g3;				\
-	ba,pt	%xcc, utrap_trap;			\
-	 mov	lvl, %g4;				\
-	nop;						\
-	nop;						\
-	nop;						\
-	nop;						\
-	nop;
-
-#ifdef CONFIG_COMPAT
-#define	LINUX_32BIT_SYSCALL_TRAP SYSCALL_TRAP(linux_sparc_syscall32, sys_call_table32)
-#else
-#define	LINUX_32BIT_SYSCALL_TRAP BTRAP(0x110)
-#endif
-#define LINUX_64BIT_SYSCALL_TRAP SYSCALL_TRAP(linux_sparc_syscall, sys_call_table64)
-#define GETCC_TRAP TRAP(getcc)
-#define SETCC_TRAP TRAP(setcc)
-#define BREAKPOINT_TRAP TRAP(breakpoint_trap)
-
-#ifdef CONFIG_TRACE_IRQFLAGS
-
-#define TRAP_IRQ(routine, level)			\
-	rdpr	%pil, %g2;				\
-	wrpr	%g0, 15, %pil;				\
-	sethi	%hi(1f-4), %g7;				\
-	ba,pt	%xcc, etrap_irq;			\
-	 or	%g7, %lo(1f-4), %g7;			\
-	nop;						\
-	nop;						\
-	nop;						\
-	.subsection	2;				\
-1:	call	trace_hardirqs_off;			\
-	 nop;						\
-	mov	level, %o0;				\
-	call	routine;				\
-	 add	%sp, PTREGS_OFF, %o1;			\
-	ba,a,pt	%xcc, rtrap_irq;			\
-	.previous;
-
-#else
-
-#define TRAP_IRQ(routine, level)			\
-	rdpr	%pil, %g2;				\
-	wrpr	%g0, 15, %pil;				\
-	ba,pt	%xcc, etrap_irq;			\
-	 rd	%pc, %g7;				\
-	mov	level, %o0;				\
-	call	routine;				\
-	 add	%sp, PTREGS_OFF, %o1;			\
-	ba,a,pt	%xcc, rtrap_irq;
-	
-#endif
-
-#define TRAP_IVEC TRAP_NOSAVE(do_ivec)
-
-#define BTRAP(lvl) TRAP_ARG(bad_trap, lvl)
-
-#define BTRAPTL1(lvl) TRAPTL1_ARG(bad_trap_tl1, lvl)
-
-#define FLUSH_WINDOW_TRAP						\
-	ba,pt	%xcc, etrap;						\
-	 rd	%pc, %g7;						\
-	flushw;								\
-	ldx	[%sp + PTREGS_OFF + PT_V9_TNPC], %l1;			\
-	add	%l1, 4, %l2;						\
-	stx	%l1, [%sp + PTREGS_OFF + PT_V9_TPC];			\
-	ba,pt	%xcc, rtrap;						\
-	 stx	%l2, [%sp + PTREGS_OFF + PT_V9_TNPC];
-	        
-#ifdef CONFIG_KPROBES
-#define KPROBES_TRAP(lvl) TRAP_IRQ(kprobe_trap, lvl)
-#else
-#define KPROBES_TRAP(lvl) TRAP_ARG(bad_trap, lvl)
-#endif
-
-#ifdef CONFIG_KGDB
-#define KGDB_TRAP(lvl) TRAP_IRQ(kgdb_trap, lvl)
-#else
-#define KGDB_TRAP(lvl) TRAP_ARG(bad_trap, lvl)
-#endif
-
-#define SUN4V_ITSB_MISS					\
-	ldxa	[%g0] ASI_SCRATCHPAD, %g2;		\
-	ldx	[%g2 + HV_FAULT_I_ADDR_OFFSET], %g4;	\
-	ldx	[%g2 + HV_FAULT_I_CTX_OFFSET], %g5;	\
-	srlx	%g4, 22, %g6;				\
-	ba,pt	%xcc, sun4v_itsb_miss;			\
-	 nop;						\
-	nop;						\
-	nop;
-
-#define SUN4V_DTSB_MISS					\
-	ldxa	[%g0] ASI_SCRATCHPAD, %g2;		\
-	ldx	[%g2 + HV_FAULT_D_ADDR_OFFSET], %g4;	\
-	ldx	[%g2 + HV_FAULT_D_CTX_OFFSET], %g5;	\
-	srlx	%g4, 22, %g6;				\
-	ba,pt	%xcc, sun4v_dtsb_miss;			\
-	 nop;						\
-	nop;						\
-	nop;
-
-/* Before touching these macros, you owe it to yourself to go and
- * see how arch/sparc64/kernel/winfixup.S works... -DaveM
- *
- * For the user cases we used to use the %asi register, but
- * it turns out that the "wr xxx, %asi" costs ~5 cycles, so
- * now we use immediate ASI loads and stores instead.  Kudos
- * to Greg Onufer for pointing out this performance anomaly.
- *
- * Further note that we cannot use the g2, g4, g5, and g7 alternate
- * globals in the spill routines, check out the save instruction in
- * arch/sparc64/kernel/etrap.S to see what I mean about g2, and
- * g4/g5 are the globals which are preserved by etrap processing
- * for the caller of it.  The g7 register is the return pc for
- * etrap.  Finally, g6 is the current thread register so we cannot
- * us it in the spill handlers either.  Most of these rules do not
- * apply to fill processing, only g6 is not usable.
- */
-
-/* Normal kernel spill */
-#define SPILL_0_NORMAL					\
-	stx	%l0, [%sp + STACK_BIAS + 0x00];		\
-	stx	%l1, [%sp + STACK_BIAS + 0x08];		\
-	stx	%l2, [%sp + STACK_BIAS + 0x10];		\
-	stx	%l3, [%sp + STACK_BIAS + 0x18];		\
-	stx	%l4, [%sp + STACK_BIAS + 0x20];		\
-	stx	%l5, [%sp + STACK_BIAS + 0x28];		\
-	stx	%l6, [%sp + STACK_BIAS + 0x30];		\
-	stx	%l7, [%sp + STACK_BIAS + 0x38];		\
-	stx	%i0, [%sp + STACK_BIAS + 0x40];		\
-	stx	%i1, [%sp + STACK_BIAS + 0x48];		\
-	stx	%i2, [%sp + STACK_BIAS + 0x50];		\
-	stx	%i3, [%sp + STACK_BIAS + 0x58];		\
-	stx	%i4, [%sp + STACK_BIAS + 0x60];		\
-	stx	%i5, [%sp + STACK_BIAS + 0x68];		\
-	stx	%i6, [%sp + STACK_BIAS + 0x70];		\
-	stx	%i7, [%sp + STACK_BIAS + 0x78];		\
-	saved; retry; nop; nop; nop; nop; nop; nop;	\
-	nop; nop; nop; nop; nop; nop; nop; nop;
-
-#define SPILL_0_NORMAL_ETRAP				\
-etrap_kernel_spill:					\
-	stx	%l0, [%sp + STACK_BIAS + 0x00];		\
-	stx	%l1, [%sp + STACK_BIAS + 0x08];		\
-	stx	%l2, [%sp + STACK_BIAS + 0x10];		\
-	stx	%l3, [%sp + STACK_BIAS + 0x18];		\
-	stx	%l4, [%sp + STACK_BIAS + 0x20];		\
-	stx	%l5, [%sp + STACK_BIAS + 0x28];		\
-	stx	%l6, [%sp + STACK_BIAS + 0x30];		\
-	stx	%l7, [%sp + STACK_BIAS + 0x38];		\
-	stx	%i0, [%sp + STACK_BIAS + 0x40];		\
-	stx	%i1, [%sp + STACK_BIAS + 0x48];		\
-	stx	%i2, [%sp + STACK_BIAS + 0x50];		\
-	stx	%i3, [%sp + STACK_BIAS + 0x58];		\
-	stx	%i4, [%sp + STACK_BIAS + 0x60];		\
-	stx	%i5, [%sp + STACK_BIAS + 0x68];		\
-	stx	%i6, [%sp + STACK_BIAS + 0x70];		\
-	stx	%i7, [%sp + STACK_BIAS + 0x78];		\
-	saved;						\
-	sub	%g1, 2, %g1;				\
-	ba,pt	%xcc, etrap_save;			\
-	wrpr	%g1, %cwp;				\
-	nop; nop; nop; nop; nop; nop; nop; nop;		\
-	nop; nop; nop; nop;
-
-/* Normal 64bit spill */
-#define SPILL_1_GENERIC(ASI)				\
-	add	%sp, STACK_BIAS + 0x00, %g1;		\
-	stxa	%l0, [%g1 + %g0] ASI;			\
-	mov	0x08, %g3;				\
-	stxa	%l1, [%g1 + %g3] ASI;			\
-	add	%g1, 0x10, %g1;				\
-	stxa	%l2, [%g1 + %g0] ASI;			\
-	stxa	%l3, [%g1 + %g3] ASI;			\
-	add	%g1, 0x10, %g1;				\
-	stxa	%l4, [%g1 + %g0] ASI;			\
-	stxa	%l5, [%g1 + %g3] ASI;			\
-	add	%g1, 0x10, %g1;				\
-	stxa	%l6, [%g1 + %g0] ASI;			\
-	stxa	%l7, [%g1 + %g3] ASI;			\
-	add	%g1, 0x10, %g1;				\
-	stxa	%i0, [%g1 + %g0] ASI;			\
-	stxa	%i1, [%g1 + %g3] ASI;			\
-	add	%g1, 0x10, %g1;				\
-	stxa	%i2, [%g1 + %g0] ASI;			\
-	stxa	%i3, [%g1 + %g3] ASI;			\
-	add	%g1, 0x10, %g1;				\
-	stxa	%i4, [%g1 + %g0] ASI;			\
-	stxa	%i5, [%g1 + %g3] ASI;			\
-	add	%g1, 0x10, %g1;				\
-	stxa	%i6, [%g1 + %g0] ASI;			\
-	stxa	%i7, [%g1 + %g3] ASI;			\
-	saved;						\
-	retry; nop; nop;				\
-	b,a,pt	%xcc, spill_fixup_dax;			\
-	b,a,pt	%xcc, spill_fixup_mna;			\
-	b,a,pt	%xcc, spill_fixup;
-
-#define SPILL_1_GENERIC_ETRAP				\
-etrap_user_spill_64bit:					\
-	stxa	%l0, [%sp + STACK_BIAS + 0x00] %asi;	\
-	stxa	%l1, [%sp + STACK_BIAS + 0x08] %asi;	\
-	stxa	%l2, [%sp + STACK_BIAS + 0x10] %asi;	\
-	stxa	%l3, [%sp + STACK_BIAS + 0x18] %asi;	\
-	stxa	%l4, [%sp + STACK_BIAS + 0x20] %asi;	\
-	stxa	%l5, [%sp + STACK_BIAS + 0x28] %asi;	\
-	stxa	%l6, [%sp + STACK_BIAS + 0x30] %asi;	\
-	stxa	%l7, [%sp + STACK_BIAS + 0x38] %asi;	\
-	stxa	%i0, [%sp + STACK_BIAS + 0x40] %asi;	\
-	stxa	%i1, [%sp + STACK_BIAS + 0x48] %asi;	\
-	stxa	%i2, [%sp + STACK_BIAS + 0x50] %asi;	\
-	stxa	%i3, [%sp + STACK_BIAS + 0x58] %asi;	\
-	stxa	%i4, [%sp + STACK_BIAS + 0x60] %asi;	\
-	stxa	%i5, [%sp + STACK_BIAS + 0x68] %asi;	\
-	stxa	%i6, [%sp + STACK_BIAS + 0x70] %asi;	\
-	stxa	%i7, [%sp + STACK_BIAS + 0x78] %asi;	\
-	saved;						\
-	sub	%g1, 2, %g1;				\
-	ba,pt	%xcc, etrap_save;			\
-	 wrpr	%g1, %cwp;				\
-	nop; nop; nop; nop; nop;			\
-	nop; nop; nop; nop;				\
-	ba,a,pt	%xcc, etrap_spill_fixup_64bit;		\
-	ba,a,pt	%xcc, etrap_spill_fixup_64bit;		\
-	ba,a,pt	%xcc, etrap_spill_fixup_64bit;
-
-#define SPILL_1_GENERIC_ETRAP_FIXUP			\
-etrap_spill_fixup_64bit:				\
-	ldub	[%g6 + TI_WSAVED], %g1;			\
-	sll	%g1, 3, %g3;				\
-	add	%g6, %g3, %g3;				\
-	stx	%sp, [%g3 + TI_RWIN_SPTRS];		\
-	sll	%g1, 7, %g3;				\
-	add	%g6, %g3, %g3;				\
-	stx	%l0, [%g3 + TI_REG_WINDOW + 0x00];	\
-	stx	%l1, [%g3 + TI_REG_WINDOW + 0x08];	\
-	stx	%l2, [%g3 + TI_REG_WINDOW + 0x10];	\
-	stx	%l3, [%g3 + TI_REG_WINDOW + 0x18];	\
-	stx	%l4, [%g3 + TI_REG_WINDOW + 0x20];	\
-	stx	%l5, [%g3 + TI_REG_WINDOW + 0x28];	\
-	stx	%l6, [%g3 + TI_REG_WINDOW + 0x30];	\
-	stx	%l7, [%g3 + TI_REG_WINDOW + 0x38];	\
-	stx	%i0, [%g3 + TI_REG_WINDOW + 0x40];	\
-	stx	%i1, [%g3 + TI_REG_WINDOW + 0x48];	\
-	stx	%i2, [%g3 + TI_REG_WINDOW + 0x50];	\
-	stx	%i3, [%g3 + TI_REG_WINDOW + 0x58];	\
-	stx	%i4, [%g3 + TI_REG_WINDOW + 0x60];	\
-	stx	%i5, [%g3 + TI_REG_WINDOW + 0x68];	\
-	stx	%i6, [%g3 + TI_REG_WINDOW + 0x70];	\
-	stx	%i7, [%g3 + TI_REG_WINDOW + 0x78];	\
-	add	%g1, 1, %g1;				\
-	stb	%g1, [%g6 + TI_WSAVED];			\
-	saved;						\
-	rdpr	%cwp, %g1;				\
-	sub	%g1, 2, %g1;				\
-	ba,pt	%xcc, etrap_save;			\
-	 wrpr	%g1, %cwp;				\
-	nop; nop; nop
-
-/* Normal 32bit spill */
-#define SPILL_2_GENERIC(ASI)				\
-	srl	%sp, 0, %sp;				\
-	stwa	%l0, [%sp + %g0] ASI;			\
-	mov	0x04, %g3;				\
-	stwa	%l1, [%sp + %g3] ASI;			\
-	add	%sp, 0x08, %g1;				\
-	stwa	%l2, [%g1 + %g0] ASI;			\
-	stwa	%l3, [%g1 + %g3] ASI;			\
-	add	%g1, 0x08, %g1;				\
-	stwa	%l4, [%g1 + %g0] ASI;			\
-	stwa	%l5, [%g1 + %g3] ASI;			\
-	add	%g1, 0x08, %g1;				\
-	stwa	%l6, [%g1 + %g0] ASI;			\
-	stwa	%l7, [%g1 + %g3] ASI;			\
-	add	%g1, 0x08, %g1;				\
-	stwa	%i0, [%g1 + %g0] ASI;			\
-	stwa	%i1, [%g1 + %g3] ASI;			\
-	add	%g1, 0x08, %g1;				\
-	stwa	%i2, [%g1 + %g0] ASI;			\
-	stwa	%i3, [%g1 + %g3] ASI;			\
-	add	%g1, 0x08, %g1;				\
-	stwa	%i4, [%g1 + %g0] ASI;			\
-	stwa	%i5, [%g1 + %g3] ASI;			\
-	add	%g1, 0x08, %g1;				\
-	stwa	%i6, [%g1 + %g0] ASI;			\
-	stwa	%i7, [%g1 + %g3] ASI;			\
-	saved;						\
-        retry; nop; nop;				\
-	b,a,pt	%xcc, spill_fixup_dax;			\
-	b,a,pt	%xcc, spill_fixup_mna;			\
-	b,a,pt	%xcc, spill_fixup;
-
-#define SPILL_2_GENERIC_ETRAP		\
-etrap_user_spill_32bit:			\
-	srl	%sp, 0, %sp;		\
-	stwa	%l0, [%sp + 0x00] %asi;	\
-	stwa	%l1, [%sp + 0x04] %asi;	\
-	stwa	%l2, [%sp + 0x08] %asi;	\
-	stwa	%l3, [%sp + 0x0c] %asi;	\
-	stwa	%l4, [%sp + 0x10] %asi;	\
-	stwa	%l5, [%sp + 0x14] %asi;	\
-	stwa	%l6, [%sp + 0x18] %asi;	\
-	stwa	%l7, [%sp + 0x1c] %asi;	\
-	stwa	%i0, [%sp + 0x20] %asi;	\
-	stwa	%i1, [%sp + 0x24] %asi;	\
-	stwa	%i2, [%sp + 0x28] %asi;	\
-	stwa	%i3, [%sp + 0x2c] %asi;	\
-	stwa	%i4, [%sp + 0x30] %asi;	\
-	stwa	%i5, [%sp + 0x34] %asi;	\
-	stwa	%i6, [%sp + 0x38] %asi;	\
-	stwa	%i7, [%sp + 0x3c] %asi;	\
-	saved;				\
-	sub	%g1, 2, %g1;		\
-	ba,pt	%xcc, etrap_save;	\
-	 wrpr	%g1, %cwp;		\
-	nop; nop; nop; nop;		\
-	nop; nop; nop; nop;		\
-	ba,a,pt	%xcc, etrap_spill_fixup_32bit; \
-	ba,a,pt	%xcc, etrap_spill_fixup_32bit; \
-	ba,a,pt	%xcc, etrap_spill_fixup_32bit;
-
-#define SPILL_2_GENERIC_ETRAP_FIXUP			\
-etrap_spill_fixup_32bit:				\
-	ldub	[%g6 + TI_WSAVED], %g1;			\
-	sll	%g1, 3, %g3;				\
-	add	%g6, %g3, %g3;				\
-	stx	%sp, [%g3 + TI_RWIN_SPTRS];		\
-	sll	%g1, 7, %g3;				\
-	add	%g6, %g3, %g3;				\
-	stw	%l0, [%g3 + TI_REG_WINDOW + 0x00];	\
-	stw	%l1, [%g3 + TI_REG_WINDOW + 0x04];	\
-	stw	%l2, [%g3 + TI_REG_WINDOW + 0x08];	\
-	stw	%l3, [%g3 + TI_REG_WINDOW + 0x0c];	\
-	stw	%l4, [%g3 + TI_REG_WINDOW + 0x10];	\
-	stw	%l5, [%g3 + TI_REG_WINDOW + 0x14];	\
-	stw	%l6, [%g3 + TI_REG_WINDOW + 0x18];	\
-	stw	%l7, [%g3 + TI_REG_WINDOW + 0x1c];	\
-	stw	%i0, [%g3 + TI_REG_WINDOW + 0x20];	\
-	stw	%i1, [%g3 + TI_REG_WINDOW + 0x24];	\
-	stw	%i2, [%g3 + TI_REG_WINDOW + 0x28];	\
-	stw	%i3, [%g3 + TI_REG_WINDOW + 0x2c];	\
-	stw	%i4, [%g3 + TI_REG_WINDOW + 0x30];	\
-	stw	%i5, [%g3 + TI_REG_WINDOW + 0x34];	\
-	stw	%i6, [%g3 + TI_REG_WINDOW + 0x38];	\
-	stw	%i7, [%g3 + TI_REG_WINDOW + 0x3c];	\
-	add	%g1, 1, %g1;				\
-	stb	%g1, [%g6 + TI_WSAVED];			\
-	saved;						\
-	rdpr	%cwp, %g1;				\
-	sub	%g1, 2, %g1;				\
-	ba,pt	%xcc, etrap_save;			\
-	 wrpr	%g1, %cwp;				\
-	nop; nop; nop
-
-#define SPILL_1_NORMAL SPILL_1_GENERIC(ASI_AIUP)
-#define SPILL_2_NORMAL SPILL_2_GENERIC(ASI_AIUP)
-#define SPILL_3_NORMAL SPILL_0_NORMAL
-#define SPILL_4_NORMAL SPILL_0_NORMAL
-#define SPILL_5_NORMAL SPILL_0_NORMAL
-#define SPILL_6_NORMAL SPILL_0_NORMAL
-#define SPILL_7_NORMAL SPILL_0_NORMAL
-
-#define SPILL_0_OTHER SPILL_0_NORMAL
-#define SPILL_1_OTHER SPILL_1_GENERIC(ASI_AIUS)
-#define SPILL_2_OTHER SPILL_2_GENERIC(ASI_AIUS)
-#define SPILL_3_OTHER SPILL_3_NORMAL
-#define SPILL_4_OTHER SPILL_4_NORMAL
-#define SPILL_5_OTHER SPILL_5_NORMAL
-#define SPILL_6_OTHER SPILL_6_NORMAL
-#define SPILL_7_OTHER SPILL_7_NORMAL
-
-/* Normal kernel fill */
-#define FILL_0_NORMAL					\
-	ldx	[%sp + STACK_BIAS + 0x00], %l0;		\
-	ldx	[%sp + STACK_BIAS + 0x08], %l1;		\
-	ldx	[%sp + STACK_BIAS + 0x10], %l2;		\
-	ldx	[%sp + STACK_BIAS + 0x18], %l3;		\
-	ldx	[%sp + STACK_BIAS + 0x20], %l4;		\
-	ldx	[%sp + STACK_BIAS + 0x28], %l5;		\
-	ldx	[%sp + STACK_BIAS + 0x30], %l6;		\
-	ldx	[%sp + STACK_BIAS + 0x38], %l7;		\
-	ldx	[%sp + STACK_BIAS + 0x40], %i0;		\
-	ldx	[%sp + STACK_BIAS + 0x48], %i1;		\
-	ldx	[%sp + STACK_BIAS + 0x50], %i2;		\
-	ldx	[%sp + STACK_BIAS + 0x58], %i3;		\
-	ldx	[%sp + STACK_BIAS + 0x60], %i4;		\
-	ldx	[%sp + STACK_BIAS + 0x68], %i5;		\
-	ldx	[%sp + STACK_BIAS + 0x70], %i6;		\
-	ldx	[%sp + STACK_BIAS + 0x78], %i7;		\
-	restored; retry; nop; nop; nop; nop; nop; nop;	\
-	nop; nop; nop; nop; nop; nop; nop; nop;
-
-#define FILL_0_NORMAL_RTRAP				\
-kern_rtt_fill:						\
-	rdpr	%cwp, %g1;				\
-	sub	%g1, 1, %g1;				\
-	wrpr	%g1, %cwp;				\
-	ldx	[%sp + STACK_BIAS + 0x00], %l0;		\
-	ldx	[%sp + STACK_BIAS + 0x08], %l1;		\
-	ldx	[%sp + STACK_BIAS + 0x10], %l2;		\
-	ldx	[%sp + STACK_BIAS + 0x18], %l3;		\
-	ldx	[%sp + STACK_BIAS + 0x20], %l4;		\
-	ldx	[%sp + STACK_BIAS + 0x28], %l5;		\
-	ldx	[%sp + STACK_BIAS + 0x30], %l6;		\
-	ldx	[%sp + STACK_BIAS + 0x38], %l7;		\
-	ldx	[%sp + STACK_BIAS + 0x40], %i0;		\
-	ldx	[%sp + STACK_BIAS + 0x48], %i1;		\
-	ldx	[%sp + STACK_BIAS + 0x50], %i2;		\
-	ldx	[%sp + STACK_BIAS + 0x58], %i3;		\
-	ldx	[%sp + STACK_BIAS + 0x60], %i4;		\
-	ldx	[%sp + STACK_BIAS + 0x68], %i5;		\
-	ldx	[%sp + STACK_BIAS + 0x70], %i6;		\
-	ldx	[%sp + STACK_BIAS + 0x78], %i7;		\
-	restored;					\
-	add	%g1, 1, %g1;				\
-	ba,pt	%xcc, kern_rtt_restore;			\
-	 wrpr	%g1, %cwp;				\
-	nop; nop; nop; nop; nop;			\
-	nop; nop; nop; nop;
-
-
-/* Normal 64bit fill */
-#define FILL_1_GENERIC(ASI)				\
-	add	%sp, STACK_BIAS + 0x00, %g1;		\
-	ldxa	[%g1 + %g0] ASI, %l0;			\
-	mov	0x08, %g2;				\
-	mov	0x10, %g3;				\
-	ldxa	[%g1 + %g2] ASI, %l1;			\
-	mov	0x18, %g5;				\
-	ldxa	[%g1 + %g3] ASI, %l2;			\
-	ldxa	[%g1 + %g5] ASI, %l3;			\
-	add	%g1, 0x20, %g1;				\
-	ldxa	[%g1 + %g0] ASI, %l4;			\
-	ldxa	[%g1 + %g2] ASI, %l5;			\
-	ldxa	[%g1 + %g3] ASI, %l6;			\
-	ldxa	[%g1 + %g5] ASI, %l7;			\
-	add	%g1, 0x20, %g1;				\
-	ldxa	[%g1 + %g0] ASI, %i0;			\
-	ldxa	[%g1 + %g2] ASI, %i1;			\
-	ldxa	[%g1 + %g3] ASI, %i2;			\
-	ldxa	[%g1 + %g5] ASI, %i3;			\
-	add	%g1, 0x20, %g1;				\
-	ldxa	[%g1 + %g0] ASI, %i4;			\
-	ldxa	[%g1 + %g2] ASI, %i5;			\
-	ldxa	[%g1 + %g3] ASI, %i6;			\
-	ldxa	[%g1 + %g5] ASI, %i7;			\
-	restored;					\
-	retry; nop; nop; nop; nop;			\
-	b,a,pt	%xcc, fill_fixup_dax;			\
-	b,a,pt	%xcc, fill_fixup_mna;			\
-	b,a,pt	%xcc, fill_fixup;
-
-#define FILL_1_GENERIC_RTRAP				\
-user_rtt_fill_64bit:					\
-	ldxa	[%sp + STACK_BIAS + 0x00] %asi, %l0;	\
-	ldxa	[%sp + STACK_BIAS + 0x08] %asi, %l1;	\
-	ldxa	[%sp + STACK_BIAS + 0x10] %asi, %l2;	\
-	ldxa	[%sp + STACK_BIAS + 0x18] %asi, %l3;	\
-	ldxa	[%sp + STACK_BIAS + 0x20] %asi, %l4;	\
-	ldxa	[%sp + STACK_BIAS + 0x28] %asi, %l5;	\
-	ldxa	[%sp + STACK_BIAS + 0x30] %asi, %l6;	\
-	ldxa	[%sp + STACK_BIAS + 0x38] %asi, %l7;	\
-	ldxa	[%sp + STACK_BIAS + 0x40] %asi, %i0;	\
-	ldxa	[%sp + STACK_BIAS + 0x48] %asi, %i1;	\
-	ldxa	[%sp + STACK_BIAS + 0x50] %asi, %i2;	\
-	ldxa	[%sp + STACK_BIAS + 0x58] %asi, %i3;	\
-	ldxa	[%sp + STACK_BIAS + 0x60] %asi, %i4;	\
-	ldxa	[%sp + STACK_BIAS + 0x68] %asi, %i5;	\
-	ldxa	[%sp + STACK_BIAS + 0x70] %asi, %i6;	\
-	ldxa	[%sp + STACK_BIAS + 0x78] %asi, %i7;	\
-	ba,pt	%xcc, user_rtt_pre_restore;		\
-	 restored;					\
-	nop; nop; nop; nop; nop; nop;			\
-	nop; nop; nop; nop; nop;			\
-	ba,a,pt	%xcc, user_rtt_fill_fixup;		\
-	ba,a,pt	%xcc, user_rtt_fill_fixup;		\
-	ba,a,pt	%xcc, user_rtt_fill_fixup;
-
-
-/* Normal 32bit fill */
-#define FILL_2_GENERIC(ASI)				\
-	srl	%sp, 0, %sp;				\
-	lduwa	[%sp + %g0] ASI, %l0;			\
-	mov	0x04, %g2;				\
-	mov	0x08, %g3;				\
-	lduwa	[%sp + %g2] ASI, %l1;			\
-	mov	0x0c, %g5;				\
-	lduwa	[%sp + %g3] ASI, %l2;			\
-	lduwa	[%sp + %g5] ASI, %l3;			\
-	add	%sp, 0x10, %g1;				\
-	lduwa	[%g1 + %g0] ASI, %l4;			\
-	lduwa	[%g1 + %g2] ASI, %l5;			\
-	lduwa	[%g1 + %g3] ASI, %l6;			\
-	lduwa	[%g1 + %g5] ASI, %l7;			\
-	add	%g1, 0x10, %g1;				\
-	lduwa	[%g1 + %g0] ASI, %i0;			\
-	lduwa	[%g1 + %g2] ASI, %i1;			\
-	lduwa	[%g1 + %g3] ASI, %i2;			\
-	lduwa	[%g1 + %g5] ASI, %i3;			\
-	add	%g1, 0x10, %g1;				\
-	lduwa	[%g1 + %g0] ASI, %i4;			\
-	lduwa	[%g1 + %g2] ASI, %i5;			\
-	lduwa	[%g1 + %g3] ASI, %i6;			\
-	lduwa	[%g1 + %g5] ASI, %i7;			\
-	restored;					\
-	retry; nop; nop; nop; nop;			\
-	b,a,pt	%xcc, fill_fixup_dax;			\
-	b,a,pt	%xcc, fill_fixup_mna;			\
-	b,a,pt	%xcc, fill_fixup;
-
-#define FILL_2_GENERIC_RTRAP				\
-user_rtt_fill_32bit:					\
-	srl	%sp, 0, %sp;				\
-	lduwa	[%sp + 0x00] %asi, %l0;			\
-	lduwa	[%sp + 0x04] %asi, %l1;			\
-	lduwa	[%sp + 0x08] %asi, %l2;			\
-	lduwa	[%sp + 0x0c] %asi, %l3;			\
-	lduwa	[%sp + 0x10] %asi, %l4;			\
-	lduwa	[%sp + 0x14] %asi, %l5;			\
-	lduwa	[%sp + 0x18] %asi, %l6;			\
-	lduwa	[%sp + 0x1c] %asi, %l7;			\
-	lduwa	[%sp + 0x20] %asi, %i0;			\
-	lduwa	[%sp + 0x24] %asi, %i1;			\
-	lduwa	[%sp + 0x28] %asi, %i2;			\
-	lduwa	[%sp + 0x2c] %asi, %i3;			\
-	lduwa	[%sp + 0x30] %asi, %i4;			\
-	lduwa	[%sp + 0x34] %asi, %i5;			\
-	lduwa	[%sp + 0x38] %asi, %i6;			\
-	lduwa	[%sp + 0x3c] %asi, %i7;			\
-	ba,pt	%xcc, user_rtt_pre_restore;		\
-	 restored;					\
-	nop; nop; nop; nop; nop;			\
-	nop; nop; nop; nop; nop;			\
-	ba,a,pt	%xcc, user_rtt_fill_fixup;		\
-	ba,a,pt	%xcc, user_rtt_fill_fixup;		\
-	ba,a,pt	%xcc, user_rtt_fill_fixup;
-		
-
-#define FILL_1_NORMAL FILL_1_GENERIC(ASI_AIUP)
-#define FILL_2_NORMAL FILL_2_GENERIC(ASI_AIUP)
-#define FILL_3_NORMAL FILL_0_NORMAL
-#define FILL_4_NORMAL FILL_0_NORMAL
-#define FILL_5_NORMAL FILL_0_NORMAL
-#define FILL_6_NORMAL FILL_0_NORMAL
-#define FILL_7_NORMAL FILL_0_NORMAL
-
-#define FILL_0_OTHER FILL_0_NORMAL
-#define FILL_1_OTHER FILL_1_GENERIC(ASI_AIUS)
-#define FILL_2_OTHER FILL_2_GENERIC(ASI_AIUS)
-#define FILL_3_OTHER FILL_3_NORMAL
-#define FILL_4_OTHER FILL_4_NORMAL
-#define FILL_5_OTHER FILL_5_NORMAL
-#define FILL_6_OTHER FILL_6_NORMAL
-#define FILL_7_OTHER FILL_7_NORMAL
-
-#endif /* !(_SPARC64_TTABLE_H) */
+#include <asm-sparc/ttable.h>
diff --git a/include/asm-sparc64/types.h b/include/asm-sparc64/types.h
index b27ccc85202f..cfbfad5043eb 100644
--- a/include/asm-sparc64/types.h
+++ b/include/asm-sparc64/types.h
@@ -1,34 +1 @@
-#ifndef _SPARC64_TYPES_H
-#define _SPARC64_TYPES_H
-
-/*
- * This file is never included by application software unless
- * explicitly requested (e.g., via linux/types.h) in which case the
- * application is Linux specific so (user-) name space pollution is
- * not a major issue.  However, for interoperability, libraries still
- * need to be careful to avoid a name clashes.
- */
-#include <asm-generic/int-l64.h>
-
-#ifndef __ASSEMBLY__
-
-typedef unsigned short umode_t;
-
-#endif /* __ASSEMBLY__ */
-
-#ifdef __KERNEL__
-
-#define BITS_PER_LONG 64
-
-#ifndef __ASSEMBLY__
-
-/* Dma addresses come in generic and 64-bit flavours.  */
-
-typedef u32 dma_addr_t;
-typedef u64 dma64_addr_t;
-
-#endif /* __ASSEMBLY__ */
-
-#endif /* __KERNEL__ */
-
-#endif /* defined(_SPARC64_TYPES_H) */
+#include <asm-sparc/types.h>
diff --git a/include/asm-sparc64/uaccess.h b/include/asm-sparc64/uaccess.h
index 5fcbaf68c3f6..2872d22844f3 100644
--- a/include/asm-sparc64/uaccess.h
+++ b/include/asm-sparc64/uaccess.h
@@ -1,273 +1 @@
-#ifndef _ASM_UACCESS_H
-#define _ASM_UACCESS_H
-
-/*
- * User space memory access functions
- */
-
-#ifdef __KERNEL__
-#include <linux/compiler.h>
-#include <linux/sched.h>
-#include <linux/string.h>
-#include <asm/asi.h>
-#include <asm/system.h>
-#include <asm/spitfire.h>
-#include <asm-generic/uaccess.h>
-#endif
-
-#ifndef __ASSEMBLY__
-
-/*
- * Sparc64 is segmented, though more like the M68K than the I386. 
- * We use the secondary ASI to address user memory, which references a
- * completely different VM map, thus there is zero chance of the user
- * doing something queer and tricking us into poking kernel memory.
- *
- * What is left here is basically what is needed for the other parts of
- * the kernel that expect to be able to manipulate, erum, "segments".
- * Or perhaps more properly, permissions.
- *
- * "For historical reasons, these macros are grossly misnamed." -Linus
- */
-
-#define KERNEL_DS   ((mm_segment_t) { ASI_P })
-#define USER_DS     ((mm_segment_t) { ASI_AIUS })	/* har har har */
-
-#define VERIFY_READ	0
-#define VERIFY_WRITE	1
-
-#define get_fs() ((mm_segment_t) { get_thread_current_ds() })
-#define get_ds() (KERNEL_DS)
-
-#define segment_eq(a,b)  ((a).seg == (b).seg)
-
-#define set_fs(val)								\
-do {										\
-	set_thread_current_ds((val).seg);					\
-	__asm__ __volatile__ ("wr %%g0, %0, %%asi" : : "r" ((val).seg));	\
-} while(0)
-
-static inline int __access_ok(const void __user * addr, unsigned long size)
-{
-	return 1;
-}
-
-static inline int access_ok(int type, const void __user * addr, unsigned long size)
-{
-	return 1;
-}
-
-/*
- * The exception table consists of pairs of addresses: the first is the
- * address of an instruction that is allowed to fault, and the second is
- * the address at which the program should continue.  No registers are
- * modified, so it is entirely up to the continuation code to figure out
- * what to do.
- *
- * All the routines below use bits of fixup code that are out of line
- * with the main instruction path.  This means when everything is well,
- * we don't even have to jump over them.  Further, they do not intrude
- * on our cache or tlb entries.
- */
-
-struct exception_table_entry {
-        unsigned int insn, fixup;
-};
-
-extern void __ret_efault(void);
-extern void __retl_efault(void);
-
-/* Uh, these should become the main single-value transfer routines..
- * They automatically use the right size if we just have the right
- * pointer type..
- *
- * This gets kind of ugly. We want to return _two_ values in "get_user()"
- * and yet we don't want to do any pointers, because that is too much
- * of a performance impact. Thus we have a few rather ugly macros here,
- * and hide all the ugliness from the user.
- */
-#define put_user(x,ptr) ({ \
-unsigned long __pu_addr = (unsigned long)(ptr); \
-__chk_user_ptr(ptr); \
-__put_user_nocheck((__typeof__(*(ptr)))(x),__pu_addr,sizeof(*(ptr))); })
-
-#define get_user(x,ptr) ({ \
-unsigned long __gu_addr = (unsigned long)(ptr); \
-__chk_user_ptr(ptr); \
-__get_user_nocheck((x),__gu_addr,sizeof(*(ptr)),__typeof__(*(ptr))); })
-
-#define __put_user(x,ptr) put_user(x,ptr)
-#define __get_user(x,ptr) get_user(x,ptr)
-
-struct __large_struct { unsigned long buf[100]; };
-#define __m(x) ((struct __large_struct *)(x))
-
-#define __put_user_nocheck(data,addr,size) ({ \
-register int __pu_ret; \
-switch (size) { \
-case 1: __put_user_asm(data,b,addr,__pu_ret); break; \
-case 2: __put_user_asm(data,h,addr,__pu_ret); break; \
-case 4: __put_user_asm(data,w,addr,__pu_ret); break; \
-case 8: __put_user_asm(data,x,addr,__pu_ret); break; \
-default: __pu_ret = __put_user_bad(); break; \
-} __pu_ret; })
-
-#define __put_user_asm(x,size,addr,ret)					\
-__asm__ __volatile__(							\
-	"/* Put user asm, inline. */\n"					\
-"1:\t"	"st"#size "a %1, [%2] %%asi\n\t"				\
-	"clr	%0\n"							\
-"2:\n\n\t"								\
-	".section .fixup,#alloc,#execinstr\n\t"				\
-	".align	4\n"							\
-"3:\n\t"								\
-	"sethi	%%hi(2b), %0\n\t"					\
-	"jmpl	%0 + %%lo(2b), %%g0\n\t"				\
-	" mov	%3, %0\n\n\t"						\
-	".previous\n\t"							\
-	".section __ex_table,\"a\"\n\t"					\
-	".align	4\n\t"							\
-	".word	1b, 3b\n\t"						\
-	".previous\n\n\t"						\
-       : "=r" (ret) : "r" (x), "r" (__m(addr)),				\
-	 "i" (-EFAULT))
-
-extern int __put_user_bad(void);
-
-#define __get_user_nocheck(data,addr,size,type) ({ \
-register int __gu_ret; \
-register unsigned long __gu_val; \
-switch (size) { \
-case 1: __get_user_asm(__gu_val,ub,addr,__gu_ret); break; \
-case 2: __get_user_asm(__gu_val,uh,addr,__gu_ret); break; \
-case 4: __get_user_asm(__gu_val,uw,addr,__gu_ret); break; \
-case 8: __get_user_asm(__gu_val,x,addr,__gu_ret); break; \
-default: __gu_val = 0; __gu_ret = __get_user_bad(); break; \
-} data = (type) __gu_val; __gu_ret; })
-
-#define __get_user_nocheck_ret(data,addr,size,type,retval) ({ \
-register unsigned long __gu_val __asm__ ("l1"); \
-switch (size) { \
-case 1: __get_user_asm_ret(__gu_val,ub,addr,retval); break; \
-case 2: __get_user_asm_ret(__gu_val,uh,addr,retval); break; \
-case 4: __get_user_asm_ret(__gu_val,uw,addr,retval); break; \
-case 8: __get_user_asm_ret(__gu_val,x,addr,retval); break; \
-default: if (__get_user_bad()) return retval; \
-} data = (type) __gu_val; })
-
-#define __get_user_asm(x,size,addr,ret)					\
-__asm__ __volatile__(							\
-	"/* Get user asm, inline. */\n"					\
-"1:\t"	"ld"#size "a [%2] %%asi, %1\n\t"				\
-	"clr	%0\n"							\
-"2:\n\n\t"								\
-	".section .fixup,#alloc,#execinstr\n\t"				\
-	".align	4\n"							\
-"3:\n\t"								\
-	"sethi	%%hi(2b), %0\n\t"					\
-	"clr	%1\n\t"							\
-	"jmpl	%0 + %%lo(2b), %%g0\n\t"				\
-	" mov	%3, %0\n\n\t"						\
-	".previous\n\t"							\
-	".section __ex_table,\"a\"\n\t"					\
-	".align	4\n\t"							\
-	".word	1b, 3b\n\n\t"						\
-	".previous\n\t"							\
-       : "=r" (ret), "=r" (x) : "r" (__m(addr)),			\
-	 "i" (-EFAULT))
-
-#define __get_user_asm_ret(x,size,addr,retval)				\
-if (__builtin_constant_p(retval) && retval == -EFAULT)			\
-__asm__ __volatile__(							\
-	"/* Get user asm ret, inline. */\n"				\
-"1:\t"	"ld"#size "a [%1] %%asi, %0\n\n\t"				\
-	".section __ex_table,\"a\"\n\t"					\
-	".align	4\n\t"							\
-	".word	1b,__ret_efault\n\n\t"					\
-	".previous\n\t"							\
-       : "=r" (x) : "r" (__m(addr)));					\
-else									\
-__asm__ __volatile__(							\
-	"/* Get user asm ret, inline. */\n"				\
-"1:\t"	"ld"#size "a [%1] %%asi, %0\n\n\t"				\
-	".section .fixup,#alloc,#execinstr\n\t"				\
-	".align	4\n"							\
-"3:\n\t"								\
-	"ret\n\t"							\
-	" restore %%g0, %2, %%o0\n\n\t"					\
-	".previous\n\t"							\
-	".section __ex_table,\"a\"\n\t"					\
-	".align	4\n\t"							\
-	".word	1b, 3b\n\n\t"						\
-	".previous\n\t"							\
-       : "=r" (x) : "r" (__m(addr)), "i" (retval))
-
-extern int __get_user_bad(void);
-
-extern unsigned long __must_check ___copy_from_user(void *to,
-						    const void __user *from,
-						    unsigned long size);
-extern unsigned long copy_from_user_fixup(void *to, const void __user *from,
-					  unsigned long size);
-static inline unsigned long __must_check
-copy_from_user(void *to, const void __user *from, unsigned long size)
-{
-	unsigned long ret = ___copy_from_user(to, from, size);
-
-	if (unlikely(ret))
-		ret = copy_from_user_fixup(to, from, size);
-	return ret;
-}
-#define __copy_from_user copy_from_user
-
-extern unsigned long __must_check ___copy_to_user(void __user *to,
-						  const void *from,
-						  unsigned long size);
-extern unsigned long copy_to_user_fixup(void __user *to, const void *from,
-					unsigned long size);
-static inline unsigned long __must_check
-copy_to_user(void __user *to, const void *from, unsigned long size)
-{
-	unsigned long ret = ___copy_to_user(to, from, size);
-
-	if (unlikely(ret))
-		ret = copy_to_user_fixup(to, from, size);
-	return ret;
-}
-#define __copy_to_user copy_to_user
-
-extern unsigned long __must_check ___copy_in_user(void __user *to,
-						  const void __user *from,
-						  unsigned long size);
-extern unsigned long copy_in_user_fixup(void __user *to, void __user *from,
-					unsigned long size);
-static inline unsigned long __must_check
-copy_in_user(void __user *to, void __user *from, unsigned long size)
-{
-	unsigned long ret = ___copy_in_user(to, from, size);
-
-	if (unlikely(ret))
-		ret = copy_in_user_fixup(to, from, size);
-	return ret;
-}
-#define __copy_in_user copy_in_user
-
-extern unsigned long __must_check __clear_user(void __user *, unsigned long);
-
-#define clear_user __clear_user
-
-extern long __must_check __strncpy_from_user(char *dest, const char __user *src, long count);
-
-#define strncpy_from_user __strncpy_from_user
-
-extern long __strlen_user(const char __user *);
-extern long __strnlen_user(const char __user *, long len);
-
-#define strlen_user __strlen_user
-#define strnlen_user __strnlen_user
-#define __copy_to_user_inatomic __copy_to_user
-#define __copy_from_user_inatomic __copy_from_user
-
-#endif  /* __ASSEMBLY__ */
-
-#endif /* _ASM_UACCESS_H */
+#include <asm-sparc/uaccess.h>
diff --git a/include/asm-sparc64/uctx.h b/include/asm-sparc64/uctx.h
index dc937c75ffdd..9e1b5794b07f 100644
--- a/include/asm-sparc64/uctx.h
+++ b/include/asm-sparc64/uctx.h
@@ -1,71 +1 @@
-/*
- * uctx.h: Sparc64 {set,get}context() register state layouts.
- *
- * Copyright (C) 1997 David S. Miller (davem@caip.rutgers.edu)
- */
-
-#ifndef __SPARC64_UCTX_H
-#define __SPARC64_UCTX_H
-
-#define MC_TSTATE	0
-#define MC_PC		1
-#define MC_NPC		2
-#define MC_Y		3
-#define MC_G1		4
-#define MC_G2		5
-#define MC_G3		6
-#define MC_G4		7
-#define MC_G5		8
-#define MC_G6		9
-#define MC_G7		10
-#define MC_O0		11
-#define MC_O1		12
-#define MC_O2		13
-#define MC_O3		14
-#define MC_O4		15
-#define MC_O5		16
-#define MC_O6		17
-#define MC_O7		18
-#define MC_NGREG	19
-
-typedef unsigned long mc_greg_t;
-typedef mc_greg_t mc_gregset_t[MC_NGREG];
-
-#define MC_MAXFPQ	16
-struct mc_fq {
-	unsigned long	*mcfq_addr;
-	unsigned int	mcfq_insn;
-};
-
-struct mc_fpu {
-	union {
-		unsigned int	sregs[32];
-		unsigned long	dregs[32];
-		long double	qregs[16];
-	} mcfpu_fregs;
-	unsigned long	mcfpu_fsr;
-	unsigned long	mcfpu_fprs;
-	unsigned long	mcfpu_gsr;
-	struct mc_fq	*mcfpu_fq;
-	unsigned char	mcfpu_qcnt;
-	unsigned char	mcfpu_qentsz;
-	unsigned char	mcfpu_enab;
-};
-typedef struct mc_fpu mc_fpu_t;
-
-typedef struct {
-	mc_gregset_t	mc_gregs;
-	mc_greg_t	mc_fp;
-	mc_greg_t	mc_i7;
-	mc_fpu_t	mc_fpregs;
-} mcontext_t;
-
-struct ucontext {
-	struct ucontext		*uc_link;
-	unsigned long		uc_flags;
-	sigset_t		uc_sigmask;
-	mcontext_t		uc_mcontext;
-};
-typedef struct ucontext ucontext_t;
-
-#endif /* __SPARC64_UCTX_H */
+#include <asm-sparc/uctx.h>
diff --git a/include/asm-sparc64/unaligned.h b/include/asm-sparc64/unaligned.h
index edcebb09441e..19fbf9508acf 100644
--- a/include/asm-sparc64/unaligned.h
+++ b/include/asm-sparc64/unaligned.h
@@ -1,10 +1 @@
-#ifndef _ASM_SPARC64_UNALIGNED_H
-#define _ASM_SPARC64_UNALIGNED_H
-
-#include <linux/unaligned/be_struct.h>
-#include <linux/unaligned/le_byteshift.h>
-#include <linux/unaligned/generic.h>
-#define get_unaligned	__get_unaligned_be
-#define put_unaligned	__put_unaligned_be
-
-#endif /* _ASM_SPARC64_UNALIGNED_H */
+#include <asm-sparc/unaligned.h>
diff --git a/include/asm-sparc64/unistd.h b/include/asm-sparc64/unistd.h
index 13be4453a1f0..ad86e0b7a455 100644
--- a/include/asm-sparc64/unistd.h
+++ b/include/asm-sparc64/unistd.h
@@ -1,373 +1 @@
-#ifndef _SPARC64_UNISTD_H
-#define _SPARC64_UNISTD_H
-
-/*
- * System calls under the Sparc.
- *
- * Don't be scared by the ugly clobbers, it is the only way I can
- * think of right now to force the arguments into fixed registers
- * before the trap into the system call with gcc 'asm' statements.
- *
- * Copyright (C) 1995, 2007 David S. Miller (davem@davemloft.net)
- *
- * SunOS compatibility based upon preliminary work which is:
- *
- * Copyright (C) 1995 Adrian M. Rodriguez (adrian@remus.rutgers.edu)
- */
-
-#define __NR_restart_syscall      0 /* Linux Specific				   */
-#define __NR_exit                 1 /* Common                                      */
-#define __NR_fork                 2 /* Common                                      */
-#define __NR_read                 3 /* Common                                      */
-#define __NR_write                4 /* Common                                      */
-#define __NR_open                 5 /* Common                                      */
-#define __NR_close                6 /* Common                                      */
-#define __NR_wait4                7 /* Common                                      */
-#define __NR_creat                8 /* Common                                      */
-#define __NR_link                 9 /* Common                                      */
-#define __NR_unlink              10 /* Common                                      */
-#define __NR_execv               11 /* SunOS Specific                              */
-#define __NR_chdir               12 /* Common                                      */
-#define __NR_chown		 13 /* Common					   */
-#define __NR_mknod               14 /* Common                                      */
-#define __NR_chmod               15 /* Common                                      */
-#define __NR_lchown              16 /* Common                                      */
-#define __NR_brk                 17 /* Common                                      */
-#define __NR_perfctr             18 /* Performance counter operations              */
-#define __NR_lseek               19 /* Common                                      */
-#define __NR_getpid              20 /* Common                                      */
-#define __NR_capget		 21 /* Linux Specific				   */
-#define __NR_capset		 22 /* Linux Specific				   */
-#define __NR_setuid              23 /* Implemented via setreuid in SunOS           */
-#define __NR_getuid              24 /* Common                                      */
-#define __NR_vmsplice	         25 /* ENOSYS under SunOS			   */
-#define __NR_ptrace              26 /* Common                                      */
-#define __NR_alarm               27 /* Implemented via setitimer in SunOS          */
-#define __NR_sigaltstack	 28 /* Common					   */
-#define __NR_pause               29 /* Is sigblock(0)->sigpause() in SunOS         */
-#define __NR_utime               30 /* Implemented via utimes() under SunOS        */
-/* #define __NR_lchown32         31    Linux sparc32 specific                      */
-/* #define __NR_fchown32         32    Linux sparc32 specific                      */
-#define __NR_access              33 /* Common                                      */
-#define __NR_nice                34 /* Implemented via get/setpriority() in SunOS  */
-/* #define __NR_chown32          35    Linux sparc32 specific                      */
-#define __NR_sync                36 /* Common                                      */
-#define __NR_kill                37 /* Common                                      */
-#define __NR_stat                38 /* Common                                      */
-#define __NR_sendfile		 39 /* Linux Specific				   */
-#define __NR_lstat               40 /* Common                                      */
-#define __NR_dup                 41 /* Common                                      */
-#define __NR_pipe                42 /* Common                                      */
-#define __NR_times               43 /* Implemented via getrusage() in SunOS        */
-/* #define __NR_getuid32         44    Linux sparc32 specific                      */
-#define __NR_umount2             45 /* Linux Specific                              */
-#define __NR_setgid              46 /* Implemented via setregid() in SunOS         */
-#define __NR_getgid              47 /* Common                                      */
-#define __NR_signal              48 /* Implemented via sigvec() in SunOS           */
-#define __NR_geteuid             49 /* SunOS calls getuid()                        */
-#define __NR_getegid             50 /* SunOS calls getgid()                        */
-#define __NR_acct                51 /* Common                                      */
-#define __NR_memory_ordering	 52 /* Linux Specific				   */
-/* #define __NR_getgid32         53    Linux sparc32 specific                      */
-#define __NR_ioctl               54 /* Common                                      */
-#define __NR_reboot              55 /* Common                                      */
-/* #define __NR_mmap2		 56    Linux sparc32 Specific                      */
-#define __NR_symlink             57 /* Common                                      */
-#define __NR_readlink            58 /* Common                                      */
-#define __NR_execve              59 /* Common                                      */
-#define __NR_umask               60 /* Common                                      */
-#define __NR_chroot              61 /* Common                                      */
-#define __NR_fstat               62 /* Common                                      */
-#define __NR_fstat64             63 /* Linux Specific                              */
-#define __NR_getpagesize         64 /* Common                                      */
-#define __NR_msync               65 /* Common in newer 1.3.x revs...               */
-#define __NR_vfork               66 /* Common                                      */
-#define __NR_pread64             67 /* Linux Specific                              */
-#define __NR_pwrite64            68 /* Linux Specific                              */
-/* #define __NR_geteuid32        69    Linux sparc32, sbrk under SunOS             */
-/* #define __NR_getegid32        70    Linux sparc32, sstk under SunOS             */
-#define __NR_mmap                71 /* Common                                      */
-/* #define __NR_setreuid32       72    Linux sparc32, vadvise under SunOS          */
-#define __NR_munmap              73 /* Common                                      */
-#define __NR_mprotect            74 /* Common                                      */
-#define __NR_madvise             75 /* Common                                      */
-#define __NR_vhangup             76 /* Common                                      */
-/* #define __NR_truncate64       77    Linux sparc32 Specific			   */
-#define __NR_mincore             78 /* Common                                      */
-#define __NR_getgroups           79 /* Common                                      */
-#define __NR_setgroups           80 /* Common                                      */
-#define __NR_getpgrp             81 /* Common                                      */
-/* #define __NR_setgroups32      82    Linux sparc32, setpgrp under SunOS          */
-#define __NR_setitimer           83 /* Common                                      */
-/* #define __NR_ftruncate64      84    Linux sparc32 Specific			   */
-#define __NR_swapon              85 /* Common                                      */
-#define __NR_getitimer           86 /* Common                                      */
-/* #define __NR_setuid32         87    Linux sparc32, gethostname under SunOS      */
-#define __NR_sethostname         88 /* Common                                      */
-/* #define __NR_setgid32         89    Linux sparc32, getdtablesize under SunOS    */
-#define __NR_dup2                90 /* Common                                      */
-/* #define __NR_setfsuid32       91    Linux sparc32, getdopt under SunOS          */
-#define __NR_fcntl               92 /* Common                                      */
-#define __NR_select              93 /* Common                                      */
-/* #define __NR_setfsgid32       94    Linux sparc32, setdopt under SunOS          */
-#define __NR_fsync               95 /* Common                                      */
-#define __NR_setpriority         96 /* Common                                      */
-#define __NR_socket              97 /* Common                                      */
-#define __NR_connect             98 /* Common                                      */
-#define __NR_accept              99 /* Common                                      */
-#define __NR_getpriority        100 /* Common                                      */
-#define __NR_rt_sigreturn       101 /* Linux Specific                              */
-#define __NR_rt_sigaction       102 /* Linux Specific                              */
-#define __NR_rt_sigprocmask     103 /* Linux Specific                              */
-#define __NR_rt_sigpending      104 /* Linux Specific                              */
-#define __NR_rt_sigtimedwait    105 /* Linux Specific                              */
-#define __NR_rt_sigqueueinfo    106 /* Linux Specific                              */
-#define __NR_rt_sigsuspend      107 /* Linux Specific                              */
-#define __NR_setresuid          108 /* Linux Specific, sigvec under SunOS	   */
-#define __NR_getresuid          109 /* Linux Specific, sigblock under SunOS	   */
-#define __NR_setresgid          110 /* Linux Specific, sigsetmask under SunOS	   */
-#define __NR_getresgid          111 /* Linux Specific, sigpause under SunOS	   */
-/* #define __NR_setregid32       75    Linux sparc32, sigstack under SunOS         */
-#define __NR_recvmsg            113 /* Common                                      */
-#define __NR_sendmsg            114 /* Common                                      */
-/* #define __NR_getgroups32     115    Linux sparc32, vtrace under SunOS           */
-#define __NR_gettimeofday       116 /* Common                                      */
-#define __NR_getrusage          117 /* Common                                      */
-#define __NR_getsockopt         118 /* Common                                      */
-#define __NR_getcwd		119 /* Linux Specific				   */
-#define __NR_readv              120 /* Common                                      */
-#define __NR_writev             121 /* Common                                      */
-#define __NR_settimeofday       122 /* Common                                      */
-#define __NR_fchown             123 /* Common                                      */
-#define __NR_fchmod             124 /* Common                                      */
-#define __NR_recvfrom           125 /* Common                                      */
-#define __NR_setreuid           126 /* Common                                      */
-#define __NR_setregid           127 /* Common                                      */
-#define __NR_rename             128 /* Common                                      */
-#define __NR_truncate           129 /* Common                                      */
-#define __NR_ftruncate          130 /* Common                                      */
-#define __NR_flock              131 /* Common                                      */
-#define __NR_lstat64		132 /* Linux Specific                              */
-#define __NR_sendto             133 /* Common                                      */
-#define __NR_shutdown           134 /* Common                                      */
-#define __NR_socketpair         135 /* Common                                      */
-#define __NR_mkdir              136 /* Common                                      */
-#define __NR_rmdir              137 /* Common                                      */
-#define __NR_utimes             138 /* SunOS Specific                              */
-#define __NR_stat64		139 /* Linux Specific			           */
-#define __NR_sendfile64         140 /* adjtime under SunOS                         */
-#define __NR_getpeername        141 /* Common                                      */
-#define __NR_futex              142 /* gethostid under SunOS                       */
-#define __NR_gettid             143 /* ENOSYS under SunOS                          */
-#define __NR_getrlimit		144 /* Common                                      */
-#define __NR_setrlimit          145 /* Common                                      */
-#define __NR_pivot_root		146 /* Linux Specific, killpg under SunOS          */
-#define __NR_prctl		147 /* ENOSYS under SunOS                          */
-#define __NR_pciconfig_read	148 /* ENOSYS under SunOS                          */
-#define __NR_pciconfig_write	149 /* ENOSYS under SunOS                          */
-#define __NR_getsockname        150 /* Common                                      */
-#define __NR_inotify_init       151 /* Linux specific                              */
-#define __NR_inotify_add_watch  152 /* Linux specific                              */
-#define __NR_poll               153 /* Common                                      */
-#define __NR_getdents64		154 /* Linux specific				   */
-/* #define __NR_fcntl64         155    Linux sparc32 Specific                      */
-#define __NR_inotify_rm_watch   156 /* Linux specific				   */
-#define __NR_statfs             157 /* Common                                      */
-#define __NR_fstatfs            158 /* Common                                      */
-#define __NR_umount             159 /* Common                                      */
-#define __NR_sched_set_affinity 160 /* Linux specific, async_daemon under SunOS    */
-#define __NR_sched_get_affinity 161 /* Linux specific, getfh under SunOS           */
-#define __NR_getdomainname      162 /* SunOS Specific                              */
-#define __NR_setdomainname      163 /* Common                                      */
-#define __NR_utrap_install	164 /* SYSV ABI/v9 required			   */
-#define __NR_quotactl           165 /* Common                                      */
-#define __NR_set_tid_address    166 /* Linux specific, exportfs under SunOS        */
-#define __NR_mount              167 /* Common                                      */
-#define __NR_ustat              168 /* Common                                      */
-#define __NR_setxattr           169 /* SunOS: semsys                               */
-#define __NR_lsetxattr          170 /* SunOS: msgsys                               */
-#define __NR_fsetxattr          171 /* SunOS: shmsys                               */
-#define __NR_getxattr           172 /* SunOS: auditsys                             */
-#define __NR_lgetxattr          173 /* SunOS: rfssys                               */
-#define __NR_getdents           174 /* Common                                      */
-#define __NR_setsid             175 /* Common                                      */
-#define __NR_fchdir             176 /* Common                                      */
-#define __NR_fgetxattr          177 /* SunOS: fchroot                              */
-#define __NR_listxattr          178 /* SunOS: vpixsys                              */
-#define __NR_llistxattr         179 /* SunOS: aioread                              */
-#define __NR_flistxattr         180 /* SunOS: aiowrite                             */
-#define __NR_removexattr        181 /* SunOS: aiowait                              */
-#define __NR_lremovexattr       182 /* SunOS: aiocancel                            */
-#define __NR_sigpending         183 /* Common                                      */
-#define __NR_query_module	184 /* Linux Specific				   */
-#define __NR_setpgid            185 /* Common                                      */
-#define __NR_fremovexattr       186 /* SunOS: pathconf                             */
-#define __NR_tkill              187 /* SunOS: fpathconf                            */
-#define __NR_exit_group		188 /* Linux specific, sysconf undef SunOS         */
-#define __NR_uname              189 /* Linux Specific                              */
-#define __NR_init_module        190 /* Linux Specific                              */
-#define __NR_personality        191 /* Linux Specific                              */
-#define __NR_remap_file_pages   192 /* Linux Specific                              */
-#define __NR_epoll_create       193 /* Linux Specific                              */
-#define __NR_epoll_ctl          194 /* Linux Specific                              */
-#define __NR_epoll_wait         195 /* Linux Specific                              */
-#define __NR_ioprio_set         196 /* Linux Specific                              */
-#define __NR_getppid            197 /* Linux Specific                              */
-#define __NR_sigaction          198 /* Linux Specific                              */
-#define __NR_sgetmask           199 /* Linux Specific                              */
-#define __NR_ssetmask           200 /* Linux Specific                              */
-#define __NR_sigsuspend         201 /* Linux Specific                              */
-#define __NR_oldlstat           202 /* Linux Specific                              */
-#define __NR_uselib             203 /* Linux Specific                              */
-#define __NR_readdir            204 /* Linux Specific                              */
-#define __NR_readahead          205 /* Linux Specific                              */
-#define __NR_socketcall         206 /* Linux Specific                              */
-#define __NR_syslog             207 /* Linux Specific                              */
-#define __NR_lookup_dcookie     208 /* Linux Specific                              */
-#define __NR_fadvise64          209 /* Linux Specific                              */
-#define __NR_fadvise64_64       210 /* Linux Specific                              */
-#define __NR_tgkill             211 /* Linux Specific                              */
-#define __NR_waitpid            212 /* Linux Specific                              */
-#define __NR_swapoff            213 /* Linux Specific                              */
-#define __NR_sysinfo            214 /* Linux Specific                              */
-#define __NR_ipc                215 /* Linux Specific                              */
-#define __NR_sigreturn          216 /* Linux Specific                              */
-#define __NR_clone              217 /* Linux Specific                              */
-#define __NR_ioprio_get         218 /* Linux Specific                              */
-#define __NR_adjtimex           219 /* Linux Specific                              */
-#define __NR_sigprocmask        220 /* Linux Specific                              */
-#define __NR_create_module      221 /* Linux Specific                              */
-#define __NR_delete_module      222 /* Linux Specific                              */
-#define __NR_get_kernel_syms    223 /* Linux Specific                              */
-#define __NR_getpgid            224 /* Linux Specific                              */
-#define __NR_bdflush            225 /* Linux Specific                              */
-#define __NR_sysfs              226 /* Linux Specific                              */
-#define __NR_afs_syscall        227 /* Linux Specific                              */
-#define __NR_setfsuid           228 /* Linux Specific                              */
-#define __NR_setfsgid           229 /* Linux Specific                              */
-#define __NR__newselect         230 /* Linux Specific                              */
-#ifdef __KERNEL__
-#define __NR_time		231 /* Linux sparc32                               */
-#endif
-#define __NR_splice             232 /* Linux Specific                              */
-#define __NR_stime              233 /* Linux Specific                              */
-#define __NR_statfs64           234 /* Linux Specific                              */
-#define __NR_fstatfs64          235 /* Linux Specific                              */
-#define __NR__llseek            236 /* Linux Specific                              */
-#define __NR_mlock              237
-#define __NR_munlock            238
-#define __NR_mlockall           239
-#define __NR_munlockall         240
-#define __NR_sched_setparam     241
-#define __NR_sched_getparam     242
-#define __NR_sched_setscheduler 243
-#define __NR_sched_getscheduler 244
-#define __NR_sched_yield        245
-#define __NR_sched_get_priority_max 246
-#define __NR_sched_get_priority_min 247
-#define __NR_sched_rr_get_interval  248
-#define __NR_nanosleep          249
-#define __NR_mremap             250
-#define __NR__sysctl            251
-#define __NR_getsid             252
-#define __NR_fdatasync          253
-#define __NR_nfsservctl         254
-#define __NR_sync_file_range	255
-#define __NR_clock_settime	256
-#define __NR_clock_gettime	257
-#define __NR_clock_getres	258
-#define __NR_clock_nanosleep	259
-#define __NR_sched_getaffinity	260
-#define __NR_sched_setaffinity	261
-#define __NR_timer_settime	262
-#define __NR_timer_gettime	263
-#define __NR_timer_getoverrun	264
-#define __NR_timer_delete	265
-#define __NR_timer_create	266
-/* #define __NR_vserver		267 Reserved for VSERVER */
-#define __NR_io_setup		268
-#define __NR_io_destroy		269
-#define __NR_io_submit		270
-#define __NR_io_cancel		271
-#define __NR_io_getevents	272
-#define __NR_mq_open		273
-#define __NR_mq_unlink		274
-#define __NR_mq_timedsend	275
-#define __NR_mq_timedreceive	276
-#define __NR_mq_notify		277
-#define __NR_mq_getsetattr	278
-#define __NR_waitid		279
-#define __NR_tee		280
-#define __NR_add_key		281
-#define __NR_request_key	282
-#define __NR_keyctl		283
-#define __NR_openat		284
-#define __NR_mkdirat		285
-#define __NR_mknodat		286
-#define __NR_fchownat		287
-#define __NR_futimesat		288
-#define __NR_fstatat64		289
-#define __NR_unlinkat		290
-#define __NR_renameat		291
-#define __NR_linkat		292
-#define __NR_symlinkat		293
-#define __NR_readlinkat		294
-#define __NR_fchmodat		295
-#define __NR_faccessat		296
-#define __NR_pselect6		297
-#define __NR_ppoll		298
-#define __NR_unshare		299
-#define __NR_set_robust_list	300
-#define __NR_get_robust_list	301
-#define __NR_migrate_pages	302
-#define __NR_mbind		303
-#define __NR_get_mempolicy	304
-#define __NR_set_mempolicy	305
-#define __NR_kexec_load		306
-#define __NR_move_pages		307
-#define __NR_getcpu		308
-#define __NR_epoll_pwait	309
-#define __NR_utimensat		310
-#define __NR_signalfd		311
-#define __NR_timerfd_create	312
-#define __NR_eventfd		313
-#define __NR_fallocate		314
-#define __NR_timerfd_settime	315
-#define __NR_timerfd_gettime	316
-
-#define NR_SYSCALLS		317
-
-#ifdef __KERNEL__
-#define __ARCH_WANT_IPC_PARSE_VERSION
-#define __ARCH_WANT_OLD_READDIR
-#define __ARCH_WANT_STAT64
-#define __ARCH_WANT_SYS_ALARM
-#define __ARCH_WANT_SYS_GETHOSTNAME
-#define __ARCH_WANT_SYS_PAUSE
-#define __ARCH_WANT_SYS_SGETMASK
-#define __ARCH_WANT_SYS_SIGNAL
-#define __ARCH_WANT_SYS_TIME
-#define __ARCH_WANT_COMPAT_SYS_TIME
-#define __ARCH_WANT_SYS_UTIME
-#define __ARCH_WANT_SYS_WAITPID
-#define __ARCH_WANT_SYS_SOCKETCALL
-#define __ARCH_WANT_SYS_FADVISE64
-#define __ARCH_WANT_SYS_GETPGRP
-#define __ARCH_WANT_SYS_LLSEEK
-#define __ARCH_WANT_SYS_NICE
-#define __ARCH_WANT_SYS_OLDUMOUNT
-#define __ARCH_WANT_SYS_SIGPENDING
-#define __ARCH_WANT_SYS_SIGPROCMASK
-#define __ARCH_WANT_SYS_RT_SIGSUSPEND
-#define __ARCH_WANT_COMPAT_SYS_RT_SIGSUSPEND
-
-/*
- * "Conditional" syscalls
- *
- * What we want is __attribute__((weak,alias("sys_ni_syscall"))),
- * but it doesn't work on all toolchains, so we just do it by hand
- */
-#define cond_syscall(x) asm(".weak\t" #x "\n\t.set\t" #x ",sys_ni_syscall")
-
-#endif /* __KERNEL__ */
-#endif /* _SPARC64_UNISTD_H */
+#include <asm-sparc/unistd.h>
diff --git a/include/asm-sparc64/upa.h b/include/asm-sparc64/upa.h
index 5b1633223f92..aab72930815a 100644
--- a/include/asm-sparc64/upa.h
+++ b/include/asm-sparc64/upa.h
@@ -1,109 +1 @@
-#ifndef _SPARC64_UPA_H
-#define _SPARC64_UPA_H
-
-#include <asm/asi.h>
-
-/* UPA level registers and defines. */
-
-/* UPA Config Register */
-#define UPA_CONFIG_RESV		0xffffffffc0000000 /* Reserved.                    */
-#define UPA_CONFIG_PCON		0x000000003fc00000 /* Depth of various sys queues. */
-#define UPA_CONFIG_MID		0x00000000003e0000 /* Module ID.                   */
-#define UPA_CONFIG_PCAP		0x000000000001ffff /* Port Capabilities.           */
-
-/* UPA Port ID Register */
-#define UPA_PORTID_FNP		0xff00000000000000 /* Hardcoded to 0xfc on ultra.  */
-#define UPA_PORTID_RESV		0x00fffff800000000 /* Reserved.                    */
-#define UPA_PORTID_ECCVALID     0x0000000400000000 /* Zero if mod can generate ECC */
-#define UPA_PORTID_ONEREAD      0x0000000200000000 /* Set if mod generates P_RASB  */
-#define UPA_PORTID_PINTRDQ      0x0000000180000000 /* # outstanding P_INT_REQ's    */
-#define UPA_PORTID_PREQDQ       0x000000007e000000 /* slave-wr's to mod supported  */
-#define UPA_PORTID_PREQRD       0x0000000001e00000 /* # incoming P_REQ's supported */
-#define UPA_PORTID_UPACAP       0x00000000001f0000 /* UPA capabilities of mod      */
-#define UPA_PORTID_ID           0x000000000000ffff /* Module Identification bits  */
-
-/* UPA I/O space accessors */
-#if defined(__KERNEL__) && !defined(__ASSEMBLY__)
-static inline unsigned char _upa_readb(unsigned long addr)
-{
-	unsigned char ret;
-
-	__asm__ __volatile__("lduba\t[%1] %2, %0\t/* upa_readb */"
-			     : "=r" (ret)
-			     : "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E));
-
-	return ret;
-}
-
-static inline unsigned short _upa_readw(unsigned long addr)
-{
-	unsigned short ret;
-
-	__asm__ __volatile__("lduha\t[%1] %2, %0\t/* upa_readw */"
-			     : "=r" (ret)
-			     : "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E));
-
-	return ret;
-}
-
-static inline unsigned int _upa_readl(unsigned long addr)
-{
-	unsigned int ret;
-
-	__asm__ __volatile__("lduwa\t[%1] %2, %0\t/* upa_readl */"
-			     : "=r" (ret)
-			     : "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E));
-
-	return ret;
-}
-
-static inline unsigned long _upa_readq(unsigned long addr)
-{
-	unsigned long ret;
-
-	__asm__ __volatile__("ldxa\t[%1] %2, %0\t/* upa_readq */"
-			     : "=r" (ret)
-			     : "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E));
-
-	return ret;
-}
-
-static inline void _upa_writeb(unsigned char b, unsigned long addr)
-{
-	__asm__ __volatile__("stba\t%0, [%1] %2\t/* upa_writeb */"
-			     : /* no outputs */
-			     : "r" (b), "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E));
-}
-
-static inline void _upa_writew(unsigned short w, unsigned long addr)
-{
-	__asm__ __volatile__("stha\t%0, [%1] %2\t/* upa_writew */"
-			     : /* no outputs */
-			     : "r" (w), "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E));
-}
-
-static inline void _upa_writel(unsigned int l, unsigned long addr)
-{
-	__asm__ __volatile__("stwa\t%0, [%1] %2\t/* upa_writel */"
-			     : /* no outputs */
-			     : "r" (l), "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E));
-}
-
-static inline void _upa_writeq(unsigned long q, unsigned long addr)
-{
-	__asm__ __volatile__("stxa\t%0, [%1] %2\t/* upa_writeq */"
-			     : /* no outputs */
-			     : "r" (q), "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E));
-}
-
-#define upa_readb(__addr)		(_upa_readb((unsigned long)(__addr)))
-#define upa_readw(__addr)		(_upa_readw((unsigned long)(__addr)))
-#define upa_readl(__addr)		(_upa_readl((unsigned long)(__addr)))
-#define upa_readq(__addr)		(_upa_readq((unsigned long)(__addr)))
-#define upa_writeb(__b, __addr)		(_upa_writeb((__b), (unsigned long)(__addr)))
-#define upa_writew(__w, __addr)		(_upa_writew((__w), (unsigned long)(__addr)))
-#define upa_writel(__l, __addr)		(_upa_writel((__l), (unsigned long)(__addr)))
-#define upa_writeq(__q, __addr)		(_upa_writeq((__q), (unsigned long)(__addr)))
-#endif /* __KERNEL__ && !__ASSEMBLY__ */
-
-#endif /* !(_SPARC64_UPA_H) */
+#include <asm-sparc/upa.h>
diff --git a/include/asm-sparc64/utrap.h b/include/asm-sparc64/utrap.h
index e49e5c46ad68..b030a41f1895 100644
--- a/include/asm-sparc64/utrap.h
+++ b/include/asm-sparc64/utrap.h
@@ -1,51 +1 @@
-/*
- * include/asm-sparc64/utrap.h
- *
- * Copyright (C) 1997 Jakub Jelinek (jj@sunsite.mff.cuni.cz)
- */
-
-#ifndef __ASM_SPARC64_UTRAP_H
-#define __ASM_SPARC64_UTRAP_H
-
-#define UT_INSTRUCTION_EXCEPTION		1
-#define UT_INSTRUCTION_ERROR			2
-#define UT_INSTRUCTION_PROTECTION		3
-#define UT_ILLTRAP_INSTRUCTION			4
-#define UT_ILLEGAL_INSTRUCTION			5
-#define UT_PRIVILEGED_OPCODE			6
-#define UT_FP_DISABLED				7
-#define UT_FP_EXCEPTION_IEEE_754		8
-#define UT_FP_EXCEPTION_OTHER			9
-#define UT_TAG_OVERVIEW				10
-#define UT_DIVISION_BY_ZERO			11
-#define UT_DATA_EXCEPTION			12
-#define UT_DATA_ERROR				13
-#define UT_DATA_PROTECTION			14
-#define UT_MEM_ADDRESS_NOT_ALIGNED		15
-#define UT_PRIVILEGED_ACTION			16
-#define UT_ASYNC_DATA_ERROR			17
-#define UT_TRAP_INSTRUCTION_16			18
-#define UT_TRAP_INSTRUCTION_17			19
-#define UT_TRAP_INSTRUCTION_18			20
-#define UT_TRAP_INSTRUCTION_19			21
-#define UT_TRAP_INSTRUCTION_20			22
-#define UT_TRAP_INSTRUCTION_21			23
-#define UT_TRAP_INSTRUCTION_22			24
-#define UT_TRAP_INSTRUCTION_23			25
-#define UT_TRAP_INSTRUCTION_24			26
-#define UT_TRAP_INSTRUCTION_25			27
-#define UT_TRAP_INSTRUCTION_26			28
-#define UT_TRAP_INSTRUCTION_27			29
-#define UT_TRAP_INSTRUCTION_28			30
-#define UT_TRAP_INSTRUCTION_29			31
-#define UT_TRAP_INSTRUCTION_30			32
-#define UT_TRAP_INSTRUCTION_31			33
-
-#define	UTH_NOCHANGE				(-1)
-
-#ifndef __ASSEMBLY__ 
-typedef int utrap_entry_t;
-typedef void *utrap_handler_t;
-#endif /* __ASSEMBLY__ */
-
-#endif /* !(__ASM_SPARC64_PROCESSOR_H) */
+#include <asm-sparc/utrap.h>
diff --git a/include/asm-sparc64/vga.h b/include/asm-sparc64/vga.h
index c69d5b2ba19a..fbf4d58a56f0 100644
--- a/include/asm-sparc64/vga.h
+++ b/include/asm-sparc64/vga.h
@@ -1,33 +1 @@
-/*
- *	Access to VGA videoram
- *
- *	(c) 1998 Martin Mares <mj@ucw.cz>
- */
-
-#ifndef _LINUX_ASM_VGA_H_
-#define _LINUX_ASM_VGA_H_
-
-#include <asm/types.h>
-
-#define VT_BUF_HAVE_RW
-
-#undef scr_writew
-#undef scr_readw
-
-static inline void scr_writew(u16 val, u16 *addr)
-{
-	BUG_ON((long) addr >= 0);
-
-	*addr = val;
-}
-
-static inline u16 scr_readw(const u16 *addr)
-{
-	BUG_ON((long) addr >= 0);
-
-	return *addr;
-}
-
-#define VGA_MAP_MEM(x,s) (x)
-
-#endif
+#include <asm-sparc/vga.h>
diff --git a/include/asm-sparc64/vio.h b/include/asm-sparc64/vio.h
index d4de32f0f8af..299b26ab81a7 100644
--- a/include/asm-sparc64/vio.h
+++ b/include/asm-sparc64/vio.h
@@ -1,406 +1 @@
-#ifndef _SPARC64_VIO_H
-#define _SPARC64_VIO_H
-
-#include <linux/kernel.h>
-#include <linux/device.h>
-#include <linux/mod_devicetable.h>
-#include <linux/timer.h>
-#include <linux/spinlock.h>
-#include <linux/completion.h>
-#include <linux/list.h>
-#include <linux/log2.h>
-
-#include <asm/ldc.h>
-#include <asm/mdesc.h>
-
-struct vio_msg_tag {
-	u8			type;
-#define VIO_TYPE_CTRL		0x01
-#define VIO_TYPE_DATA		0x02
-#define VIO_TYPE_ERR		0x04
-
-	u8			stype;
-#define VIO_SUBTYPE_INFO	0x01
-#define VIO_SUBTYPE_ACK		0x02
-#define VIO_SUBTYPE_NACK	0x04
-
-	u16			stype_env;
-#define VIO_VER_INFO		0x0001
-#define VIO_ATTR_INFO		0x0002
-#define VIO_DRING_REG		0x0003
-#define VIO_DRING_UNREG		0x0004
-#define VIO_RDX			0x0005
-#define VIO_PKT_DATA		0x0040
-#define VIO_DESC_DATA		0x0041
-#define VIO_DRING_DATA		0x0042
-#define VNET_MCAST_INFO		0x0101
-
-	u32		sid;
-};
-
-struct vio_rdx {
-	struct vio_msg_tag	tag;
-	u64			resv[6];
-};
-
-struct vio_ver_info {
-	struct vio_msg_tag	tag;
-	u16			major;
-	u16			minor;
-	u8			dev_class;
-#define VDEV_NETWORK		0x01
-#define VDEV_NETWORK_SWITCH	0x02
-#define VDEV_DISK		0x03
-#define VDEV_DISK_SERVER	0x04
-
-	u8			resv1[3];
-	u64			resv2[5];
-};
-
-struct vio_dring_register {
-	struct vio_msg_tag	tag;
-	u64			dring_ident;
-	u32			num_descr;
-	u32			descr_size;
-	u16			options;
-#define VIO_TX_DRING		0x0001
-#define VIO_RX_DRING		0x0002
-	u16			resv;
-	u32			num_cookies;
-	struct ldc_trans_cookie	cookies[0];
-};
-
-struct vio_dring_unregister {
-	struct vio_msg_tag	tag;
-	u64			dring_ident;
-	u64			resv[5];
-};
-
-/* Data transfer modes */
-#define VIO_PKT_MODE		0x01 /* Packet based transfer	*/
-#define VIO_DESC_MODE		0x02 /* In-band descriptors	*/
-#define VIO_DRING_MODE		0x03 /* Descriptor rings	*/
-
-struct vio_dring_data {
-	struct vio_msg_tag	tag;
-	u64			seq;
-	u64			dring_ident;
-	u32			start_idx;
-	u32			end_idx;
-	u8			state;
-#define VIO_DRING_ACTIVE	0x01
-#define VIO_DRING_STOPPED	0x02
-
-	u8			__pad1;
-	u16			__pad2;
-	u32			__pad3;
-	u64			__par4[2];
-};
-
-struct vio_dring_hdr {
-	u8			state;
-#define VIO_DESC_FREE		0x01
-#define VIO_DESC_READY		0x02
-#define VIO_DESC_ACCEPTED	0x03
-#define VIO_DESC_DONE		0x04
-	u8			ack;
-#define VIO_ACK_ENABLE		0x01
-#define VIO_ACK_DISABLE		0x00
-
-	u16			__pad1;
-	u32			__pad2;
-};
-
-/* VIO disk specific structures and defines */
-struct vio_disk_attr_info {
-	struct vio_msg_tag	tag;
-	u8			xfer_mode;
-	u8			vdisk_type;
-#define VD_DISK_TYPE_SLICE	0x01 /* Slice in block device	*/
-#define VD_DISK_TYPE_DISK	0x02 /* Entire block device	*/
-	u16			resv1;
-	u32			vdisk_block_size;
-	u64			operations;
-	u64			vdisk_size;
-	u64			max_xfer_size;
-	u64			resv2[2];
-};
-
-struct vio_disk_desc {
-	struct vio_dring_hdr	hdr;
-	u64			req_id;
-	u8			operation;
-#define VD_OP_BREAD		0x01 /* Block read			*/
-#define VD_OP_BWRITE		0x02 /* Block write			*/
-#define VD_OP_FLUSH		0x03 /* Flush disk contents		*/
-#define VD_OP_GET_WCE		0x04 /* Get write-cache status		*/
-#define VD_OP_SET_WCE		0x05 /* Enable/disable write-cache	*/
-#define VD_OP_GET_VTOC		0x06 /* Get VTOC			*/
-#define VD_OP_SET_VTOC		0x07 /* Set VTOC			*/
-#define VD_OP_GET_DISKGEOM	0x08 /* Get disk geometry		*/
-#define VD_OP_SET_DISKGEOM	0x09 /* Set disk geometry		*/
-#define VD_OP_SCSICMD		0x0a /* SCSI control command		*/
-#define VD_OP_GET_DEVID		0x0b /* Get device ID			*/
-#define VD_OP_GET_EFI		0x0c /* Get EFI				*/
-#define VD_OP_SET_EFI		0x0d /* Set EFI				*/
-	u8			slice;
-	u16			resv1;
-	u32			status;
-	u64			offset;
-	u64			size;
-	u32			ncookies;
-	u32			resv2;
-	struct ldc_trans_cookie	cookies[0];
-};
-
-#define VIO_DISK_VNAME_LEN	8
-#define VIO_DISK_ALABEL_LEN	128
-#define VIO_DISK_NUM_PART	8
-
-struct vio_disk_vtoc {
-	u8			volume_name[VIO_DISK_VNAME_LEN];
-	u16			sector_size;
-	u16			num_partitions;
-	u8			ascii_label[VIO_DISK_ALABEL_LEN];
-	struct {
-		u16		id;
-		u16		perm_flags;
-		u32		resv;
-		u64		start_block;
-		u64		num_blocks;
-	} partitions[VIO_DISK_NUM_PART];
-};
-
-struct vio_disk_geom {
-	u16			num_cyl; /* Num data cylinders		*/
-	u16			alt_cyl; /* Num alternate cylinders	*/
-	u16			beg_cyl; /* Cyl off of fixed head area	*/
-	u16			num_hd;  /* Num heads			*/
-	u16			num_sec; /* Num sectors			*/
-	u16			ifact;   /* Interleave factor		*/
-	u16			apc;     /* Alts per cylinder (SCSI)	*/
-	u16			rpm;	 /* Revolutions per minute	*/
-	u16			phy_cyl; /* Num physical cylinders	*/
-	u16			wr_skip; /* Num sects to skip, writes	*/
-	u16			rd_skip; /* Num sects to skip, writes	*/
-};
-
-struct vio_disk_devid {
-	u16			resv;
-	u16			type;
-	u32			len;
-	char			id[0];
-};
-
-struct vio_disk_efi {
-	u64			lba;
-	u64			len;
-	char			data[0];
-};
-
-/* VIO net specific structures and defines */
-struct vio_net_attr_info {
-	struct vio_msg_tag	tag;
-	u8			xfer_mode;
-	u8			addr_type;
-#define VNET_ADDR_ETHERMAC	0x01
-	u16			ack_freq;
-	u32			resv1;
-	u64			addr;
-	u64			mtu;
-	u64			resv2[3];
-};
-
-#define VNET_NUM_MCAST		7
-
-struct vio_net_mcast_info {
-	struct vio_msg_tag	tag;
-	u8			set;
-	u8			count;
-	u8			mcast_addr[VNET_NUM_MCAST * 6];
-	u32			resv;
-};
-
-struct vio_net_desc {
-	struct vio_dring_hdr	hdr;
-	u32			size;
-	u32			ncookies;
-	struct ldc_trans_cookie	cookies[0];
-};
-
-#define VIO_MAX_RING_COOKIES	24
-
-struct vio_dring_state {
-	u64			ident;
-	void			*base;
-	u64			snd_nxt;
-	u64			rcv_nxt;
-	u32			entry_size;
-	u32			num_entries;
-	u32			prod;
-	u32			cons;
-	u32			pending;
-	int			ncookies;
-	struct ldc_trans_cookie	cookies[VIO_MAX_RING_COOKIES];
-};
-
-static inline void *vio_dring_cur(struct vio_dring_state *dr)
-{
-	return dr->base + (dr->entry_size * dr->prod);
-}
-
-static inline void *vio_dring_entry(struct vio_dring_state *dr,
-				    unsigned int index)
-{
-	return dr->base + (dr->entry_size * index);
-}
-
-static inline u32 vio_dring_avail(struct vio_dring_state *dr,
-				  unsigned int ring_size)
-{
-	BUILD_BUG_ON(!is_power_of_2(ring_size));
-
-	return (dr->pending -
-		((dr->prod - dr->cons) & (ring_size - 1)));
-}
-
-#define VIO_MAX_TYPE_LEN	32
-#define VIO_MAX_COMPAT_LEN	64
-
-struct vio_dev {
-	u64			mp;
-	struct device_node	*dp;
-
-	char			type[VIO_MAX_TYPE_LEN];
-	char			compat[VIO_MAX_COMPAT_LEN];
-	int			compat_len;
-
-	u64			dev_no;
-
-	unsigned long		channel_id;
-
-	unsigned int		tx_irq;
-	unsigned int		rx_irq;
-
-	struct device		dev;
-};
-
-struct vio_driver {
-	struct list_head		node;
-	const struct vio_device_id	*id_table;
-	int (*probe)(struct vio_dev *dev, const struct vio_device_id *id);
-	int (*remove)(struct vio_dev *dev);
-	void (*shutdown)(struct vio_dev *dev);
-	unsigned long			driver_data;
-	struct device_driver		driver;
-};
-
-struct vio_version {
-	u16		major;
-	u16		minor;
-};
-
-struct vio_driver_state;
-struct vio_driver_ops {
-	int	(*send_attr)(struct vio_driver_state *vio);
-	int	(*handle_attr)(struct vio_driver_state *vio, void *pkt);
-	void	(*handshake_complete)(struct vio_driver_state *vio);
-};
-
-struct vio_completion {
-	struct completion	com;
-	int			err;
-	int			waiting_for;
-};
-
-struct vio_driver_state {
-	/* Protects VIO handshake and, optionally, driver private state.  */
-	spinlock_t		lock;
-
-	struct ldc_channel	*lp;
-
-	u32			_peer_sid;
-	u32			_local_sid;
-	struct vio_dring_state	drings[2];
-#define VIO_DRIVER_TX_RING	0
-#define VIO_DRIVER_RX_RING	1
-
-	u8			hs_state;
-#define VIO_HS_INVALID		0x00
-#define VIO_HS_GOTVERS		0x01
-#define VIO_HS_GOT_ATTR		0x04
-#define VIO_HS_SENT_DREG	0x08
-#define VIO_HS_SENT_RDX		0x10
-#define VIO_HS_GOT_RDX_ACK	0x20
-#define VIO_HS_GOT_RDX		0x40
-#define VIO_HS_SENT_RDX_ACK	0x80
-#define VIO_HS_COMPLETE		(VIO_HS_GOT_RDX_ACK | VIO_HS_SENT_RDX_ACK)
-
-	u8			dev_class;
-
-	u8			dr_state;
-#define VIO_DR_STATE_TXREG	0x01
-#define VIO_DR_STATE_RXREG	0x02
-#define VIO_DR_STATE_TXREQ	0x10
-#define VIO_DR_STATE_RXREQ	0x20
-
-	u8			debug;
-#define VIO_DEBUG_HS		0x01
-#define VIO_DEBUG_DATA		0x02
-
-	void			*desc_buf;
-	unsigned int		desc_buf_len;
-
-	struct vio_completion	*cmp;
-
-	struct vio_dev		*vdev;
-
-	struct timer_list	timer;
-
-	struct vio_version	ver;
-
-	struct vio_version	*ver_table;
-	int			ver_table_entries;
-
-	char			*name;
-
-	struct vio_driver_ops	*ops;
-};
-
-#define viodbg(TYPE, f, a...) \
-do {	if (vio->debug & VIO_DEBUG_##TYPE) \
-		printk(KERN_INFO "vio: ID[%lu] " f, \
-		       vio->vdev->channel_id, ## a); \
-} while (0)
-
-extern int vio_register_driver(struct vio_driver *drv);
-extern void vio_unregister_driver(struct vio_driver *drv);
-
-static inline struct vio_driver *to_vio_driver(struct device_driver *drv)
-{
-	return container_of(drv, struct vio_driver, driver);
-}
-
-static inline struct vio_dev *to_vio_dev(struct device *dev)
-{
-	return container_of(dev, struct vio_dev, dev);
-}
-
-extern int vio_ldc_send(struct vio_driver_state *vio, void *data, int len);
-extern void vio_link_state_change(struct vio_driver_state *vio, int event);
-extern void vio_conn_reset(struct vio_driver_state *vio);
-extern int vio_control_pkt_engine(struct vio_driver_state *vio, void *pkt);
-extern int vio_validate_sid(struct vio_driver_state *vio,
-			    struct vio_msg_tag *tp);
-extern u32 vio_send_sid(struct vio_driver_state *vio);
-extern int vio_ldc_alloc(struct vio_driver_state *vio,
-			 struct ldc_channel_config *base_cfg, void *event_arg);
-extern void vio_ldc_free(struct vio_driver_state *vio);
-extern int vio_driver_init(struct vio_driver_state *vio, struct vio_dev *vdev,
-			   u8 dev_class, struct vio_version *ver_table,
-			   int ver_table_size, struct vio_driver_ops *ops,
-			   char *name);
-
-extern void vio_port_up(struct vio_driver_state *vio);
-
-#endif /* _SPARC64_VIO_H */
+#include <asm-sparc/vio.h>
diff --git a/include/asm-sparc64/visasm.h b/include/asm-sparc64/visasm.h
index 34f2ec64933b..837a12278f4a 100644
--- a/include/asm-sparc64/visasm.h
+++ b/include/asm-sparc64/visasm.h
@@ -1,62 +1 @@
-#ifndef _SPARC64_VISASM_H
-#define _SPARC64_VISASM_H
-
-/* visasm.h:  FPU saving macros for VIS routines
- *
- * Copyright (C) 1998 Jakub Jelinek (jj@ultra.linux.cz)
- */
- 
-#include <asm/pstate.h>
-#include <asm/ptrace.h>
-
-/* Clobbers %o5, %g1, %g2, %g3, %g7, %icc, %xcc */
-
-#define VISEntry					\
-	rd		%fprs, %o5;			\
-	andcc		%o5, (FPRS_FEF|FPRS_DU), %g0;	\
-	be,pt		%icc, 297f;			\
-	 sethi		%hi(297f), %g7;			\
-	sethi		%hi(VISenter), %g1;		\
-	jmpl		%g1 + %lo(VISenter), %g0;	\
-	 or		%g7, %lo(297f), %g7;		\
-297:	wr		%g0, FPRS_FEF, %fprs;		\
-
-#define VISExit						\
-	wr		%g0, 0, %fprs;
-
-/* Clobbers %o5, %g1, %g2, %g3, %g7, %icc, %xcc.
- * Must preserve %o5 between VISEntryHalf and VISExitHalf */
-
-#define VISEntryHalf					\
-	rd		%fprs, %o5;			\
-	andcc		%o5, FPRS_FEF, %g0;		\
-	be,pt		%icc, 297f;			\
-	 sethi		%hi(298f), %g7;			\
-	sethi		%hi(VISenterhalf), %g1;		\
-	jmpl		%g1 + %lo(VISenterhalf), %g0;	\
-	 or		%g7, %lo(298f), %g7;		\
-	clr		%o5;				\
-297:	wr		%o5, FPRS_FEF, %fprs;		\
-298:
-
-#define VISExitHalf					\
-	wr		%o5, 0, %fprs;
-
-#ifndef __ASSEMBLY__	
-static inline void save_and_clear_fpu(void) {
-	__asm__ __volatile__ (
-"		rd %%fprs, %%o5\n"
-"		andcc %%o5, %0, %%g0\n"
-"		be,pt %%icc, 299f\n"
-"		 sethi %%hi(298f), %%g7\n"
-"		sethi %%hi(VISenter), %%g1\n"
-"		jmpl %%g1 + %%lo(VISenter), %%g0\n"
-"		 or %%g7, %%lo(298f), %%g7\n"
-"	298:	wr %%g0, 0, %%fprs\n"
-"	299:\n"
-"		" : : "i" (FPRS_FEF|FPRS_DU) :
-		"o5", "g1", "g2", "g3", "g7", "cc");
-}
-#endif
-
-#endif /* _SPARC64_ASI_H */
+#include <asm-sparc/visasm.h>
diff --git a/include/asm-sparc64/watchdog.h b/include/asm-sparc64/watchdog.h
index 5baf2d3919cf..b0f2857145f7 100644
--- a/include/asm-sparc64/watchdog.h
+++ b/include/asm-sparc64/watchdog.h
@@ -1,31 +1 @@
-/*
- *
- * watchdog - Driver interface for the hardware watchdog timers
- * present on Sun Microsystems boardsets
- *
- * Copyright (c) 2000 Eric Brower <ebrower@usa.net>
- *
- */
-
-#ifndef _SPARC64_WATCHDOG_H
-#define _SPARC64_WATCHDOG_H
-
-#include <linux/watchdog.h>
-
-/* Solaris compatibility ioctls--
- * Ref. <linux/watchdog.h> for standard linux watchdog ioctls
- */
-#define WIOCSTART _IO (WATCHDOG_IOCTL_BASE, 10)		/* Start Timer		*/
-#define WIOCSTOP  _IO (WATCHDOG_IOCTL_BASE, 11)		/* Stop Timer		*/
-#define WIOCGSTAT _IOR(WATCHDOG_IOCTL_BASE, 12, int)/* Get Timer Status	*/
-
-/* Status flags from WIOCGSTAT ioctl
- */
-#define WD_FREERUN	0x01	/* timer is running, interrupts disabled	*/
-#define WD_EXPIRED	0x02	/* timer has expired						*/
-#define WD_RUNNING	0x04	/* timer is running, interrupts enabled		*/
-#define WD_STOPPED	0x08	/* timer has not been started				*/
-#define WD_SERVICED 0x10	/* timer interrupt was serviced				*/
-
-#endif /* ifndef _SPARC64_WATCHDOG_H */
-
+#include <asm-sparc/watchdog.h>
diff --git a/include/asm-sparc64/xor.h b/include/asm-sparc64/xor.h
index a0233884fc94..ef187cc07ed5 100644
--- a/include/asm-sparc64/xor.h
+++ b/include/asm-sparc64/xor.h
@@ -1,70 +1 @@
-/*
- * include/asm-sparc64/xor.h
- *
- * High speed xor_block operation for RAID4/5 utilizing the
- * UltraSparc Visual Instruction Set and Niagara block-init
- * twin-load instructions.
- *
- * Copyright (C) 1997, 1999 Jakub Jelinek (jj@ultra.linux.cz)
- * Copyright (C) 2006 David S. Miller <davem@davemloft.net>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
- * any later version.
- *
- * You should have received a copy of the GNU General Public License
- * (for example /usr/src/linux/COPYING); if not, write to the Free
- * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-#include <asm/spitfire.h>
-
-extern void xor_vis_2(unsigned long, unsigned long *, unsigned long *);
-extern void xor_vis_3(unsigned long, unsigned long *, unsigned long *,
-		      unsigned long *);
-extern void xor_vis_4(unsigned long, unsigned long *, unsigned long *,
-		      unsigned long *, unsigned long *);
-extern void xor_vis_5(unsigned long, unsigned long *, unsigned long *,
-		      unsigned long *, unsigned long *, unsigned long *);
-
-/* XXX Ugh, write cheetah versions... -DaveM */
-
-static struct xor_block_template xor_block_VIS = {
-        .name	= "VIS",
-        .do_2	= xor_vis_2,
-        .do_3	= xor_vis_3,
-        .do_4	= xor_vis_4,
-        .do_5	= xor_vis_5,
-};
-
-extern void xor_niagara_2(unsigned long, unsigned long *, unsigned long *);
-extern void xor_niagara_3(unsigned long, unsigned long *, unsigned long *,
-			  unsigned long *);
-extern void xor_niagara_4(unsigned long, unsigned long *, unsigned long *,
-			  unsigned long *, unsigned long *);
-extern void xor_niagara_5(unsigned long, unsigned long *, unsigned long *,
-			  unsigned long *, unsigned long *, unsigned long *);
-
-static struct xor_block_template xor_block_niagara = {
-        .name	= "Niagara",
-        .do_2	= xor_niagara_2,
-        .do_3	= xor_niagara_3,
-        .do_4	= xor_niagara_4,
-        .do_5	= xor_niagara_5,
-};
-
-#undef XOR_TRY_TEMPLATES
-#define XOR_TRY_TEMPLATES				\
-	do {						\
-		xor_speed(&xor_block_VIS);		\
-		xor_speed(&xor_block_niagara);		\
-	} while (0)
-
-/* For VIS for everything except Niagara.  */
-#define XOR_SELECT_TEMPLATE(FASTEST) \
-	((tlb_type == hypervisor && \
-	  (sun4v_chip_type == SUN4V_CHIP_NIAGARA1 || \
-	   sun4v_chip_type == SUN4V_CHIP_NIAGARA2)) ? \
-	 &xor_block_niagara : \
-	 &xor_block_VIS)
+#include <asm-sparc/xor.h>
diff --git a/include/asm-um/page.h b/include/asm-um/page.h
index 916e1a61999f..a6df1f13d732 100644
--- a/include/asm-um/page.h
+++ b/include/asm-um/page.h
@@ -92,9 +92,6 @@ typedef struct page *pgtable_t;
 #define __pgd(x) ((pgd_t) { (x) } )
 #define __pgprot(x)	((pgprot_t) { (x) } )
 
-/* to align the pointer to the (next) page boundary */
-#define PAGE_ALIGN(addr)	(((addr)+PAGE_SIZE-1)&PAGE_MASK)
-
 extern unsigned long uml_physmem;
 
 #define PAGE_OFFSET (uml_physmem)
@@ -118,9 +115,6 @@ extern unsigned long uml_physmem;
 #define pfn_valid(pfn) ((pfn) < max_mapnr)
 #define virt_addr_valid(v) pfn_valid(phys_to_pfn(__pa(v)))
 
-extern struct page *arch_validate(struct page *page, gfp_t mask, int order);
-#define HAVE_ARCH_VALIDATE
-
 #include <asm-generic/memory_model.h>
 #include <asm-generic/page.h>
 
diff --git a/include/asm-um/ptrace-generic.h b/include/asm-um/ptrace-generic.h
index 6aefcd32fc61..315749705ea1 100644
--- a/include/asm-um/ptrace-generic.h
+++ b/include/asm-um/ptrace-generic.h
@@ -47,9 +47,6 @@ extern int set_fpregs(struct user_i387_struct __user *buf,
 
 extern void show_regs(struct pt_regs *regs);
 
-extern void send_sigtrap(struct task_struct *tsk, struct uml_pt_regs *regs,
-			 int error_code);
-
 extern int arch_copy_tls(struct task_struct *new);
 extern void clear_flushed_tls(struct task_struct *task);
 
diff --git a/include/asm-um/semaphore.h b/include/asm-um/semaphore.h
deleted file mode 100644
index d9b2034ed1d2..000000000000
--- a/include/asm-um/semaphore.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <linux/semaphore.h>
diff --git a/include/asm-v850/Kbuild b/include/asm-v850/Kbuild
deleted file mode 100644
index c68e1680da01..000000000000
--- a/include/asm-v850/Kbuild
+++ /dev/null
@@ -1 +0,0 @@
-include include/asm-generic/Kbuild.asm
diff --git a/include/asm-v850/a.out.h b/include/asm-v850/a.out.h
deleted file mode 100644
index e9439a0708f6..000000000000
--- a/include/asm-v850/a.out.h
+++ /dev/null
@@ -1,21 +0,0 @@
-#ifndef __V850_A_OUT_H__
-#define __V850_A_OUT_H__
-
-struct exec
-{
-  unsigned long a_info;		/* Use macros N_MAGIC, etc for access */
-  unsigned a_text;		/* length of text, in bytes */
-  unsigned a_data;		/* length of data, in bytes */
-  unsigned a_bss;		/* length of uninitialized data area for file, in bytes */
-  unsigned a_syms;		/* length of symbol table data in file, in bytes */
-  unsigned a_entry;		/* start address */
-  unsigned a_trsize;		/* length of relocation info for text, in bytes */
-  unsigned a_drsize;		/* length of relocation info for data, in bytes */
-};
-
-#define N_TRSIZE(a)	((a).a_trsize)
-#define N_DRSIZE(a)	((a).a_drsize)
-#define N_SYMSIZE(a)	((a).a_syms)
-
-
-#endif /* __V850_A_OUT_H__ */
diff --git a/include/asm-v850/anna.h b/include/asm-v850/anna.h
deleted file mode 100644
index cd5eaee103b0..000000000000
--- a/include/asm-v850/anna.h
+++ /dev/null
@@ -1,137 +0,0 @@
-/*
- * include/asm-v850/anna.h -- Anna V850E2 evaluation cpu chip/board
- *
- *  Copyright (C) 2001,02,03  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_ANNA_H__
-#define __V850_ANNA_H__
-
-#include <asm/v850e2.h>		/* Based on V850E2 core.  */
-
-
-#define CPU_MODEL	"v850e2/anna"
-#define CPU_MODEL_LONG	"NEC V850E2/Anna"
-#define PLATFORM	"anna"
-#define PLATFORM_LONG	"NEC/Midas lab V850E2/Anna evaluation board"
-
-#define CPU_CLOCK_FREQ	200000000 /*  200MHz */
-#define SYS_CLOCK_FREQ	 33300000 /* 33.3MHz */
-
-
-/* 1MB of static RAM.  This memory is mirrored 64 times.  */
-#define SRAM_ADDR	0x04000000
-#define SRAM_SIZE	0x00100000 /* 1MB */
-/* 64MB of DRAM.  */
-#define SDRAM_ADDR	0x08000000	
-#define SDRAM_SIZE	0x04000000 /* 64MB */
-
-
-/* For <asm/page.h> */
-#define PAGE_OFFSET 	SRAM_ADDR
-
-/* We use on-chip RAM, for a few miscellaneous variables that must be
-   accessible using a load instruction relative to R0.  The Anna chip has
-   128K of `dLB' ram nominally located at 0xFFF00000, but it's mirrored
-   every 128K, so we can use the `last mirror' (except for the portion at
-   the top which is overridden by I/O space).  In addition, the early
-   sample chip we're using has lots of memory errors in the dLB ram, so we
-   use a specially chosen location that has at least 20 bytes of contiguous
-   valid memory (xxxF0020 - xxxF003F).  */
-#define R0_RAM_ADDR			0xFFFF8020
-
-
-/* Anna specific control registers.  */
-#define ANNA_ILBEN_ADDR			0xFFFFF7F2
-#define ANNA_ILBEN			(*(volatile u16 *)ANNA_ILBEN_ADDR)
-
-
-/* I/O port P0-P3. */
-/* Direct I/O.  Bits 0-7 are pins Pn0-Pn7.  */
-#define ANNA_PORT_IO_ADDR(n)		(0xFFFFF400 + (n) * 2)
-#define ANNA_PORT_IO(n)			(*(volatile u8 *)ANNA_PORT_IO_ADDR(n))
-/* Port mode (for direct I/O, 0 = output, 1 = input).  */
-#define ANNA_PORT_PM_ADDR(n)		(0xFFFFF410 + (n) * 2)
-#define ANNA_PORT_PM(n)			(*(volatile u8 *)ANNA_PORT_PM_ADDR(n))
-
-
-/* Hardware-specific interrupt numbers (in the kernel IRQ namespace).  */
-#define IRQ_INTP(n)	(n)	/* Pnnn (pin) interrupts 0-15 */
-#define IRQ_INTP_NUM	16
-#define IRQ_INTOV(n)	(0x10 + (n)) /* 0-2 */
-#define IRQ_INTOV_NUM	2
-#define IRQ_INTCCC(n)	(0x12 + (n))
-#define IRQ_INTCCC_NUM	4
-#define IRQ_INTCMD(n)	(0x16 + (n)) /* interval timer interrupts 0-5 */
-#define IRQ_INTCMD_NUM	6
-#define IRQ_INTDMA(n)	(0x1C + (n)) /* DMA interrupts 0-3 */
-#define IRQ_INTDMA_NUM	4
-#define IRQ_INTDMXER	0x20
-#define IRQ_INTSRE(n)	(0x21 + (n)*3) /* UART 0-1 reception error */
-#define IRQ_INTSRE_NUM	2
-#define IRQ_INTSR(n)	(0x22 + (n)*3) /* UART 0-1 reception completion */
-#define IRQ_INTSR_NUM	2
-#define IRQ_INTST(n)	(0x23 + (n)*3) /* UART 0-1 transmission completion */
-#define IRQ_INTST_NUM	2
-
-#define NUM_CPU_IRQS	64
-
-#ifndef __ASSEMBLY__
-/* Initialize chip interrupts.  */
-extern void anna_init_irqs (void);
-#endif
-
-
-/* Anna UART details (basically the same as the V850E/MA1, but 2 channels).  */
-#define V850E_UART_NUM_CHANNELS		2
-#define V850E_UART_BASE_FREQ		(SYS_CLOCK_FREQ / 2)
-#define V850E_UART_CHIP_NAME 		"V850E2/NA85E2A"
-
-/* This is the UART channel that's actually connected on the board.  */
-#define V850E_UART_CONSOLE_CHANNEL	1
-
-/* This is a function that gets called before configuring the UART.  */
-#define V850E_UART_PRE_CONFIGURE	anna_uart_pre_configure
-#ifndef __ASSEMBLY__
-extern void anna_uart_pre_configure (unsigned chan,
-				     unsigned cflags, unsigned baud);
-#endif
-
-/* This board supports RTS/CTS for the on-chip UART, but only for channel 1. */
-
-/* CTS for UART channel 1 is pin P37 (bit 7 of port 3).  */
-#define V850E_UART_CTS(chan)	((chan) == 1 ? !(ANNA_PORT_IO(3) & 0x80) : 1)
-/* RTS for UART channel 1 is pin P07 (bit 7 of port 0).  */
-#define V850E_UART_SET_RTS(chan, val)					      \
-   do {									      \
-	   if (chan == 1) {						      \
-		   unsigned old = ANNA_PORT_IO(0); 			      \
-		   if (val)						      \
-			   ANNA_PORT_IO(0) = old & ~0x80;		      \
-		   else							      \
-			   ANNA_PORT_IO(0) = old | 0x80;		      \
-	   }								      \
-   } while (0)
-
-
-/* Timer C details.  */
-#define V850E_TIMER_C_BASE_ADDR		0xFFFFF600
-
-/* Timer D details (the Anna actually has 5 of these; should change later). */
-#define V850E_TIMER_D_BASE_ADDR		0xFFFFF540
-#define V850E_TIMER_D_TMD_BASE_ADDR 	(V850E_TIMER_D_BASE_ADDR + 0x0)
-#define V850E_TIMER_D_CMD_BASE_ADDR 	(V850E_TIMER_D_BASE_ADDR + 0x2)
-#define V850E_TIMER_D_TMCD_BASE_ADDR 	(V850E_TIMER_D_BASE_ADDR + 0x4)
-
-#define V850E_TIMER_D_BASE_FREQ		SYS_CLOCK_FREQ
-#define V850E_TIMER_D_TMCD_CS_MIN	1 /* min 2^1 divider */
-
-
-#endif /* __V850_ANNA_H__ */
diff --git a/include/asm-v850/as85ep1.h b/include/asm-v850/as85ep1.h
deleted file mode 100644
index 5a5ca9073d09..000000000000
--- a/include/asm-v850/as85ep1.h
+++ /dev/null
@@ -1,152 +0,0 @@
-/*
- * include/asm-v850/as85ep1.h -- AS85EP1 evaluation CPU chip/board
- *
- *  Copyright (C) 2001,02,03  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_AS85EP1_H__
-#define __V850_AS85EP1_H__
-
-#include <asm/v850e.h>
-
-
-#define CPU_MODEL	"as85ep1"
-#define CPU_MODEL_LONG	"NEC V850E/AS85EP1"
-#define PLATFORM	"AS85EP1"
-#define PLATFORM_LONG	"NEC V850E/AS85EP1 evaluation board"
-
-#define CPU_CLOCK_FREQ	96000000 /*  96MHz */
-#define SYS_CLOCK_FREQ	CPU_CLOCK_FREQ
-
-
-/* 1MB of static RAM.  */
-#define SRAM_ADDR	0x00400000
-#define SRAM_SIZE	0x00100000 /* 1MB */
-/* About 58MB of DRAM.  This can actually be at one of two positions,
-   determined by jump JP3; we have to use the first position because the
-   second is partially out of processor instruction addressing range
-   (though in the second position there's actually 64MB available).  */
-#define SDRAM_ADDR	0x00600000
-#define SDRAM_SIZE	0x039F8000 /* approx 58MB */
-
-/* For <asm/page.h> */
-#define PAGE_OFFSET 	SRAM_ADDR
-
-/* We use on-chip RAM, for a few miscellaneous variables that must be
-   accessible using a load instruction relative to R0.  The AS85EP1 chip
-   16K of internal RAM located slightly before I/O space.  */
-#define R0_RAM_ADDR	0xFFFF8000
-
-
-/* AS85EP1 specific control registers.  */
-#define AS85EP1_CSC_ADDR(n)	(0xFFFFF060 + (n) * 2)
-#define AS85EP1_CSC(n)		(*(volatile u16 *)AS85EP1_CSC_ADDR(n))
-#define AS85EP1_BSC_ADDR	0xFFFFF066
-#define AS85EP1_BSC		(*(volatile u16 *)AS85EP1_BSC_ADDR)
-#define AS85EP1_BCT_ADDR(n)	(0xFFFFF480 + (n) * 2)
-#define AS85EP1_BCT(n)		(*(volatile u16 *)AS85EP1_BCT_ADDR(n))
-#define AS85EP1_DWC_ADDR(n)	(0xFFFFF484 + (n) * 2)
-#define AS85EP1_DWC(n)		(*(volatile u16 *)AS85EP1_DWC_ADDR(n))
-#define AS85EP1_BCC_ADDR	0xFFFFF488
-#define AS85EP1_BCC		(*(volatile u16 *)AS85EP1_BCC_ADDR)
-#define AS85EP1_ASC_ADDR	0xFFFFF48A
-#define AS85EP1_ASC		(*(volatile u16 *)AS85EP1_ASC_ADDR)
-#define AS85EP1_BCP_ADDR	0xFFFFF48C
-#define AS85EP1_BCP		(*(volatile u16 *)AS85EP1_BCP_ADDR)
-#define AS85EP1_LBS_ADDR	0xFFFFF48E
-#define AS85EP1_LBS		(*(volatile u16 *)AS85EP1_LBS_ADDR)
-#define AS85EP1_BMC_ADDR	0xFFFFF498
-#define AS85EP1_BMC		(*(volatile u16 *)AS85EP1_BMC_ADDR)
-#define AS85EP1_PRC_ADDR	0xFFFFF49A
-#define AS85EP1_PRC		(*(volatile u16 *)AS85EP1_PRC_ADDR)
-#define AS85EP1_SCR_ADDR(n)	(0xFFFFF4A0 + (n) * 4)
-#define AS85EP1_SCR(n)		(*(volatile u16 *)AS85EP1_SCR_ADDR(n))
-#define AS85EP1_RFS_ADDR(n)	(0xFFFFF4A2 + (n) * 4)
-#define AS85EP1_RFS(n)		(*(volatile u16 *)AS85EP1_RFS_ADDR(n))
-#define AS85EP1_IRAMM_ADDR	0xFFFFF80A
-#define AS85EP1_IRAMM		(*(volatile u8 *)AS85EP1_IRAMM_ADDR)
-
-
-
-/* I/O port P0-P13. */
-/* Direct I/O.  Bits 0-7 are pins Pn0-Pn7.  */
-#define AS85EP1_PORT_IO_ADDR(n)	(0xFFFFF400 + (n) * 2)
-#define AS85EP1_PORT_IO(n)	(*(volatile u8 *)AS85EP1_PORT_IO_ADDR(n))
-/* Port mode (for direct I/O, 0 = output, 1 = input).  */
-#define AS85EP1_PORT_PM_ADDR(n)	(0xFFFFF420 + (n) * 2)
-#define AS85EP1_PORT_PM(n)	(*(volatile u8 *)AS85EP1_PORT_PM_ADDR(n))
-/* Port mode control (0 = direct I/O mode, 1 = alternative I/O mode).  */
-#define AS85EP1_PORT_PMC_ADDR(n) (0xFFFFF440 + (n) * 2)
-#define AS85EP1_PORT_PMC(n)	(*(volatile u8 *)AS85EP1_PORT_PMC_ADDR(n))
-
-
-/* Hardware-specific interrupt numbers (in the kernel IRQ namespace).  */
-#define IRQ_INTCCC(n)	(0x0C + (n))
-#define IRQ_INTCCC_NUM	8
-#define IRQ_INTCMD(n)	(0x14 + (n)) /* interval timer interrupts 0-5 */
-#define IRQ_INTCMD_NUM	6
-#define IRQ_INTSRE(n)	(0x1E + (n)*3) /* UART 0-1 reception error */
-#define IRQ_INTSRE_NUM	2
-#define IRQ_INTSR(n)	(0x1F + (n)*3) /* UART 0-1 reception completion */
-#define IRQ_INTSR_NUM	2
-#define IRQ_INTST(n)	(0x20 + (n)*3) /* UART 0-1 transmission completion */
-#define IRQ_INTST_NUM	2
-
-#define NUM_CPU_IRQS	64
-
-#ifndef __ASSEMBLY__
-/* Initialize chip interrupts.  */
-extern void as85ep1_init_irqs (void);
-#endif
-
-
-/* AS85EP1 UART details (basically the same as the V850E/MA1, but 2 channels).  */
-#define V850E_UART_NUM_CHANNELS		2
-#define V850E_UART_BASE_FREQ		(SYS_CLOCK_FREQ / 4)
-#define V850E_UART_CHIP_NAME 		"V850E/NA85E"
-
-/* This is a function that gets called before configuring the UART.  */
-#define V850E_UART_PRE_CONFIGURE	as85ep1_uart_pre_configure
-#ifndef __ASSEMBLY__
-extern void as85ep1_uart_pre_configure (unsigned chan,
-					unsigned cflags, unsigned baud);
-#endif
-
-/* This board supports RTS/CTS for the on-chip UART, but only for channel 1. */
-
-/* CTS for UART channel 1 is pin P54 (bit 4 of port 5).  */
-#define V850E_UART_CTS(chan)   ((chan) == 1 ? !(AS85EP1_PORT_IO(5) & 0x10) : 1)
-/* RTS for UART channel 1 is pin P53 (bit 3 of port 5).  */
-#define V850E_UART_SET_RTS(chan, val)					      \
-   do {									      \
-	   if (chan == 1) {						      \
-		   unsigned old = AS85EP1_PORT_IO(5); 			      \
-		   if (val)						      \
-			   AS85EP1_PORT_IO(5) = old & ~0x8;		      \
-		   else							      \
-			   AS85EP1_PORT_IO(5) = old | 0x8;		      \
-	   }								      \
-   } while (0)
-
-
-/* Timer C details.  */
-#define V850E_TIMER_C_BASE_ADDR		0xFFFFF600
-
-/* Timer D details (the AS85EP1 actually has 5 of these; should change later). */
-#define V850E_TIMER_D_BASE_ADDR		0xFFFFF540
-#define V850E_TIMER_D_TMD_BASE_ADDR 	(V850E_TIMER_D_BASE_ADDR + 0x0)
-#define V850E_TIMER_D_CMD_BASE_ADDR 	(V850E_TIMER_D_BASE_ADDR + 0x2)
-#define V850E_TIMER_D_TMCD_BASE_ADDR 	(V850E_TIMER_D_BASE_ADDR + 0x4)
-
-#define V850E_TIMER_D_BASE_FREQ		SYS_CLOCK_FREQ
-#define V850E_TIMER_D_TMCD_CS_MIN	2 /* min 2^2 divider */
-
-
-#endif /* __V850_AS85EP1_H__ */
diff --git a/include/asm-v850/asm.h b/include/asm-v850/asm.h
deleted file mode 100644
index bf1e785a5dde..000000000000
--- a/include/asm-v850/asm.h
+++ /dev/null
@@ -1,32 +0,0 @@
-/*
- * include/asm-v850/asm.h -- Macros for writing assembly code
- *
- *  Copyright (C) 2001,02,03  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#define G_ENTRY(name)							      \
-   .balign 4;								      \
-   .globl name;								      \
-   .type  name,@function;						      \
-   name
-#define G_DATA(name)							      \
-   .globl name;								      \
-   .type  name,@object;							      \
-   name
-#define END(name)							      \
-   .size  name,.-name
-
-#define L_ENTRY(name)							      \
-   .balign 4;								      \
-   .type  name,@function;						      \
-   name
-#define L_DATA(name)							      \
-   .type  name,@object;							      \
-   name
diff --git a/include/asm-v850/atomic.h b/include/asm-v850/atomic.h
deleted file mode 100644
index e4e57de08f73..000000000000
--- a/include/asm-v850/atomic.h
+++ /dev/null
@@ -1,131 +0,0 @@
-/*
- * include/asm-v850/atomic.h -- Atomic operations
- *
- *  Copyright (C) 2001,02  NEC Corporation
- *  Copyright (C) 2001,02  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_ATOMIC_H__
-#define __V850_ATOMIC_H__
-
-
-#include <asm/system.h>
-
-#ifdef CONFIG_SMP
-#error SMP not supported
-#endif
-
-typedef struct { int counter; } atomic_t;
-
-#define ATOMIC_INIT(i)	{ (i) }
-
-#ifdef __KERNEL__
-
-#define atomic_read(v)		((v)->counter)
-#define atomic_set(v,i)		(((v)->counter) = (i))
-
-static inline int atomic_add_return (int i, volatile atomic_t *v)
-{
-	unsigned long flags;
-	int res;
-
-	local_irq_save (flags);
-	res = v->counter + i;
-	v->counter = res;
-	local_irq_restore (flags);
-
-	return res;
-}
-
-static __inline__ int atomic_sub_return (int i, volatile atomic_t *v)
-{
-	unsigned long flags;
-	int res;
-
-	local_irq_save (flags);
-	res = v->counter - i;
-	v->counter = res;
-	local_irq_restore (flags);
-
-	return res;
-}
-
-static __inline__ void atomic_clear_mask (unsigned long mask, unsigned long *addr)
-{
-	unsigned long flags;
-
-	local_irq_save (flags);
-	*addr &= ~mask;
-	local_irq_restore (flags);
-}
-
-#endif
-
-#define atomic_add(i, v)	atomic_add_return ((i), (v))
-#define atomic_sub(i, v)	atomic_sub_return ((i), (v))
-
-#define atomic_dec_return(v)	atomic_sub_return (1, (v))
-#define atomic_inc_return(v)	atomic_add_return (1, (v))
-#define atomic_inc(v) 		atomic_inc_return (v)
-#define atomic_dec(v) 		atomic_dec_return (v)
-
-/*
- * atomic_inc_and_test - increment and test
- * @v: pointer of type atomic_t
- *
- * Atomically increments @v by 1
- * and returns true if the result is zero, or false for all
- * other cases.
- */
-#define atomic_inc_and_test(v) (atomic_inc_return(v) == 0)
-
-#define atomic_sub_and_test(i,v)	(atomic_sub_return ((i), (v)) == 0)
-#define atomic_dec_and_test(v)		(atomic_sub_return (1, (v)) == 0)
-#define atomic_add_negative(i,v)	(atomic_add_return ((i), (v)) < 0)
-
-static inline int atomic_cmpxchg(atomic_t *v, int old, int new)
-{
-	int ret;
-	unsigned long flags;
-
-	local_irq_save(flags);
-	ret = v->counter;
-	if (likely(ret == old))
-		v->counter = new;
-	local_irq_restore(flags);
-
-	return ret;
-}
-
-#define atomic_xchg(v, new) (xchg(&((v)->counter), new))
-
-static inline int atomic_add_unless(atomic_t *v, int a, int u)
-{
-	int ret;
-	unsigned long flags;
-
-	local_irq_save(flags);
-	ret = v->counter;
-	if (ret != u)
-		v->counter += a;
-	local_irq_restore(flags);
-
-	return ret != u;
-}
-
-#define atomic_inc_not_zero(v) atomic_add_unless((v), 1, 0)
-
-/* Atomic operations are already serializing on ARM */
-#define smp_mb__before_atomic_dec()	barrier()
-#define smp_mb__after_atomic_dec()	barrier()
-#define smp_mb__before_atomic_inc()	barrier()
-#define smp_mb__after_atomic_inc()	barrier()
-
-#include <asm-generic/atomic.h>
-#endif /* __V850_ATOMIC_H__ */
diff --git a/include/asm-v850/auxvec.h b/include/asm-v850/auxvec.h
deleted file mode 100644
index f493232d0224..000000000000
--- a/include/asm-v850/auxvec.h
+++ /dev/null
@@ -1,4 +0,0 @@
-#ifndef __V850_AUXVEC_H__
-#define __V850_AUXVEC_H__
-
-#endif /* __V850_AUXVEC_H__ */
diff --git a/include/asm-v850/bitops.h b/include/asm-v850/bitops.h
deleted file mode 100644
index f82f5b4a56e0..000000000000
--- a/include/asm-v850/bitops.h
+++ /dev/null
@@ -1,161 +0,0 @@
-/*
- * include/asm-v850/bitops.h -- Bit operations
- *
- *  Copyright (C) 2001,02,03,04,05  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03,04,05  Miles Bader <miles@gnu.org>
- *  Copyright (C) 1992  Linus Torvalds.
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- */
-
-#ifndef __V850_BITOPS_H__
-#define __V850_BITOPS_H__
-
-#ifndef _LINUX_BITOPS_H
-#error only <linux/bitops.h> can be included directly
-#endif
-
-#include <linux/compiler.h>	/* unlikely  */
-#include <asm/byteorder.h>	/* swab32 */
-#include <asm/system.h>		/* interrupt enable/disable */
-
-
-#ifdef __KERNEL__
-
-#include <asm-generic/bitops/ffz.h>
-
-/*
- * The __ functions are not atomic
- */
-
-/* In the following constant-bit-op macros, a "g" constraint is used when
-   we really need an integer ("i" constraint).  This is to avoid
-   warnings/errors from the compiler in the case where the associated
-   operand _isn't_ an integer, and shouldn't produce bogus assembly because
-   use of that form is protected by a guard statement that checks for
-   constants, and should otherwise be removed by the optimizer.  This
-   _usually_ works -- however, __builtin_constant_p returns true for a
-   variable with a known constant value too, and unfortunately gcc will
-   happily put the variable in a register and use the register for the "g"
-   constraint'd asm operand.  To avoid the latter problem, we add a
-   constant offset to the operand and subtract it back in the asm code;
-   forcing gcc to do arithmetic on the value is usually enough to get it
-   to use a real constant value.  This is horrible, and ultimately
-   unreliable too, but it seems to work for now (hopefully gcc will offer
-   us more control in the future, so we can do a better job).  */
-
-#define __const_bit_op(op, nr, addr)					\
-  ({ __asm__ (op " (%0 - 0x123), %1"					\
-	      :: "g" (((nr) & 0x7) + 0x123),				\
-		 "m" (*((char *)(addr) + ((nr) >> 3)))			\
-	      : "memory"); })
-#define __var_bit_op(op, nr, addr)					\
-  ({ int __nr = (nr);							\
-     __asm__ (op " %0, [%1]"						\
-	      :: "r" (__nr & 0x7),					\
-		 "r" ((char *)(addr) + (__nr >> 3))			\
-	      : "memory"); })
-#define __bit_op(op, nr, addr)						\
-  ((__builtin_constant_p (nr) && (unsigned)(nr) <= 0x7FFFF)		\
-   ? __const_bit_op (op, nr, addr)					\
-   : __var_bit_op (op, nr, addr))
-
-#define __set_bit(nr, addr)		__bit_op ("set1", nr, addr)
-#define __clear_bit(nr, addr)		__bit_op ("clr1", nr, addr)
-#define __change_bit(nr, addr)		__bit_op ("not1", nr, addr)
-
-/* The bit instructions used by `non-atomic' variants are actually atomic.  */
-#define set_bit __set_bit
-#define clear_bit __clear_bit
-#define change_bit __change_bit
-
-
-#define __const_tns_bit_op(op, nr, addr)				      \
-  ({ int __tns_res;							      \
-     __asm__ __volatile__ (						      \
-	     "tst1 (%1 - 0x123), %2; setf nz, %0; " op " (%1 - 0x123), %2"    \
-	     : "=&r" (__tns_res)					      \
-	     : "g" (((nr) & 0x7) + 0x123),				      \
-	       "m" (*((char *)(addr) + ((nr) >> 3)))			      \
-	     : "memory");						      \
-     __tns_res;								      \
-  })
-#define __var_tns_bit_op(op, nr, addr)					      \
-  ({ int __nr = (nr);							      \
-     int __tns_res;							      \
-     __asm__ __volatile__ (						      \
-	     "tst1 %1, [%2]; setf nz, %0; " op " %1, [%2]"		      \
-	      : "=&r" (__tns_res)					      \
-	      : "r" (__nr & 0x7),					      \
-		"r" ((char *)(addr) + (__nr >> 3))			      \
-	      : "memory");						      \
-     __tns_res;								      \
-  })
-#define __tns_bit_op(op, nr, addr)					\
-  ((__builtin_constant_p (nr) && (unsigned)(nr) <= 0x7FFFF)		\
-   ? __const_tns_bit_op (op, nr, addr)					\
-   : __var_tns_bit_op (op, nr, addr))
-#define __tns_atomic_bit_op(op, nr, addr)				\
-  ({ int __tns_atomic_res, __tns_atomic_flags;				\
-     local_irq_save (__tns_atomic_flags);				\
-     __tns_atomic_res = __tns_bit_op (op, nr, addr);			\
-     local_irq_restore (__tns_atomic_flags);				\
-     __tns_atomic_res;							\
-  })
-
-#define __test_and_set_bit(nr, addr)	__tns_bit_op ("set1", nr, addr)
-#define test_and_set_bit(nr, addr)	__tns_atomic_bit_op ("set1", nr, addr)
-
-#define __test_and_clear_bit(nr, addr)	__tns_bit_op ("clr1", nr, addr)
-#define test_and_clear_bit(nr, addr)	__tns_atomic_bit_op ("clr1", nr, addr)
-
-#define __test_and_change_bit(nr, addr)	__tns_bit_op ("not1", nr, addr)
-#define test_and_change_bit(nr, addr)	__tns_atomic_bit_op ("not1", nr, addr)
-
-
-#define __const_test_bit(nr, addr)					      \
-  ({ int __test_bit_res;						      \
-     __asm__ __volatile__ ("tst1 (%1 - 0x123), %2; setf nz, %0"		      \
-			   : "=r" (__test_bit_res)			      \
-			   : "g" (((nr) & 0x7) + 0x123),		      \
-			     "m" (*((const char *)(addr) + ((nr) >> 3))));    \
-     __test_bit_res;							      \
-  })
-static inline int __test_bit (int nr, const void *addr)
-{
-	int res;
-	__asm__ __volatile__ ("tst1 %1, [%2]; setf nz, %0"
-			      : "=r" (res)
-			      : "r" (nr & 0x7), "r" (addr + (nr >> 3)));
-	return res;
-}
-#define test_bit(nr,addr)						\
-  ((__builtin_constant_p (nr) && (unsigned)(nr) <= 0x7FFFF)		\
-   ? __const_test_bit ((nr), (addr))					\
-   : __test_bit ((nr), (addr)))
-
-
-/* clear_bit doesn't provide any barrier for the compiler.  */
-#define smp_mb__before_clear_bit()	barrier ()
-#define smp_mb__after_clear_bit()	barrier ()
-
-#include <asm-generic/bitops/ffs.h>
-#include <asm-generic/bitops/fls.h>
-#include <asm-generic/bitops/fls64.h>
-#include <asm-generic/bitops/__ffs.h>
-#include <asm-generic/bitops/find.h>
-#include <asm-generic/bitops/sched.h>
-#include <asm-generic/bitops/hweight.h>
-#include <asm-generic/bitops/lock.h>
-
-#include <asm-generic/bitops/ext2-non-atomic.h>
-#define ext2_set_bit_atomic(l,n,a)      test_and_set_bit(n,a)
-#define ext2_clear_bit_atomic(l,n,a)    test_and_clear_bit(n,a)
-
-#include <asm-generic/bitops/minix.h>
-
-#endif /* __KERNEL__ */
-
-#endif /* __V850_BITOPS_H__ */
diff --git a/include/asm-v850/bug.h b/include/asm-v850/bug.h
deleted file mode 100644
index b0ed2d35f3e8..000000000000
--- a/include/asm-v850/bug.h
+++ /dev/null
@@ -1,25 +0,0 @@
-/*
- * include/asm-v850/bug.h -- Bug reporting
- *
- *  Copyright (C) 2003  NEC Electronics Corporation
- *  Copyright (C) 2003  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_BUG_H__
-#define __V850_BUG_H__
-
-#ifdef CONFIG_BUG
-extern void __bug (void) __attribute__ ((noreturn));
-#define BUG()		__bug()
-#define HAVE_ARCH_BUG
-#endif
-
-#include <asm-generic/bug.h>
-
-#endif /* __V850_BUG_H__ */
diff --git a/include/asm-v850/bugs.h b/include/asm-v850/bugs.h
deleted file mode 100644
index 71110a65c1d7..000000000000
--- a/include/asm-v850/bugs.h
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  include/asm-v850e/bugs.h
- *
- *  Copyright (C) 1994  Linus Torvalds
- */
-
-/*
- * This is included by init/main.c to check for architecture-dependent bugs.
- *
- * Needs:
- *	void check_bugs(void);
- */
-
-static void check_bugs(void)
-{
-}
diff --git a/include/asm-v850/byteorder.h b/include/asm-v850/byteorder.h
deleted file mode 100644
index a6f07530050e..000000000000
--- a/include/asm-v850/byteorder.h
+++ /dev/null
@@ -1,48 +0,0 @@
-/*
- * include/asm-v850/byteorder.h -- Endian id and conversion ops
- *
- *  Copyright (C) 2001  NEC Corporation
- *  Copyright (C) 2001  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_BYTEORDER_H__
-#define __V850_BYTEORDER_H__
-
-#include <asm/types.h>
-#include <linux/compiler.h>
-
-#ifdef __GNUC__
-
-static __inline__ __attribute_const__ __u32 ___arch__swab32 (__u32 word)
-{
-	__u32 res;
-	__asm__ ("bsw %1, %0" : "=r" (res) : "r" (word));
-	return res;
-}
-
-static __inline__ __attribute_const__ __u16 ___arch__swab16 (__u16 half_word)
-{
-	__u16 res;
-	__asm__ ("bsh %1, %0" : "=r" (res) : "r" (half_word));
-	return res;
-}
-
-#define __arch__swab32(x) ___arch__swab32(x)
-#define __arch__swab16(x) ___arch__swab16(x)
-
-#if !defined(__STRICT_ANSI__) || defined(__KERNEL__)
-#  define __BYTEORDER_HAS_U64__
-#  define __SWAB_64_THRU_32__
-#endif
-
-#endif /* __GNUC__ */
-
-#include <linux/byteorder/little_endian.h>
-
-#endif /* __V850_BYTEORDER_H__ */
diff --git a/include/asm-v850/cache.h b/include/asm-v850/cache.h
deleted file mode 100644
index 8832c7ea3242..000000000000
--- a/include/asm-v850/cache.h
+++ /dev/null
@@ -1,26 +0,0 @@
-/*
- * include/asm-v850/cache.h -- Cache operations
- *
- *  Copyright (C) 2001,05  NEC Corporation
- *  Copyright (C) 2001,05  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_CACHE_H__
-#define __V850_CACHE_H__
-
-/* All cache operations are machine-dependent.  */
-#include <asm/machdep.h>
-
-#ifndef L1_CACHE_BYTES
-/* This processor has no cache, so just choose an arbitrary value.  */
-#define L1_CACHE_BYTES		16
-#define L1_CACHE_SHIFT		4
-#endif
-
-#endif /* __V850_CACHE_H__ */
diff --git a/include/asm-v850/cacheflush.h b/include/asm-v850/cacheflush.h
deleted file mode 100644
index 9ece05a202ef..000000000000
--- a/include/asm-v850/cacheflush.h
+++ /dev/null
@@ -1,70 +0,0 @@
-/*
- * include/asm-v850/cacheflush.h
- *
- *  Copyright (C) 2001,02,03  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_CACHEFLUSH_H__
-#define __V850_CACHEFLUSH_H__
-
-/* Somebody depends on this; sigh...  */
-#include <linux/mm.h>
-
-#include <asm/machdep.h>
-
-
-/* The following are all used by the kernel in ways that only affect
-   systems with MMUs, so we don't need them.  */
-#define flush_cache_all()			((void)0)
-#define flush_cache_mm(mm)			((void)0)
-#define flush_cache_dup_mm(mm)			((void)0)
-#define flush_cache_range(vma, start, end)	((void)0)
-#define flush_cache_page(vma, vmaddr, pfn)	((void)0)
-#define flush_dcache_page(page)			((void)0)
-#define flush_dcache_mmap_lock(mapping)		((void)0)
-#define flush_dcache_mmap_unlock(mapping)	((void)0)
-#define flush_cache_vmap(start, end)		((void)0)
-#define flush_cache_vunmap(start, end)		((void)0)
-
-#ifdef CONFIG_NO_CACHE
-
-/* Some systems have no cache at all, in which case we don't need these
-   either.  */
-#define flush_icache()				((void)0)
-#define flush_icache_range(start, end)		((void)0)
-#define flush_icache_page(vma,pg)		((void)0)
-#define flush_icache_user_range(vma,pg,adr,len)	((void)0)
-#define flush_cache_sigtramp(vaddr)		((void)0)
-
-#else /* !CONFIG_NO_CACHE */
-
-struct page;
-struct mm_struct;
-struct vm_area_struct;
-
-/* Otherwise, somebody had better define them.  */
-extern void flush_icache (void);
-extern void flush_icache_range (unsigned long start, unsigned long end);
-extern void flush_icache_page (struct vm_area_struct *vma, struct page *page);
-extern void flush_icache_user_range (struct vm_area_struct *vma,
-				     struct page *page,
-				     unsigned long adr, int len);
-extern void flush_cache_sigtramp (unsigned long addr);
-
-#endif /* CONFIG_NO_CACHE */
-
-#define copy_to_user_page(vma, page, vaddr, dst, src, len) \
-do { memcpy(dst, src, len); \
-     flush_icache_user_range(vma, page, vaddr, len); \
-} while (0)
-#define copy_from_user_page(vma, page, vaddr, dst, src, len) \
-	memcpy(dst, src, len)
-
-#endif /* __V850_CACHEFLUSH_H__ */
diff --git a/include/asm-v850/checksum.h b/include/asm-v850/checksum.h
deleted file mode 100644
index d1dddd938262..000000000000
--- a/include/asm-v850/checksum.h
+++ /dev/null
@@ -1,112 +0,0 @@
-/*
- * include/asm-v850/checksum.h -- Checksum ops
- *
- *  Copyright (C) 2001,2005  NEC Corporation
- *  Copyright (C) 2001,2005  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_CHECKSUM_H__
-#define __V850_CHECKSUM_H__
-
-/*
- * computes the checksum of a memory block at buff, length len,
- * and adds in "sum" (32-bit)
- *
- * returns a 32-bit number suitable for feeding into itself
- * or csum_tcpudp_magic
- *
- * this function must be called with even lengths, except
- * for the last fragment, which may be odd
- *
- * it's best to have buff aligned on a 32-bit boundary
- */
-extern __wsum csum_partial(const void *buff, int len, __wsum sum);
-
-/*
- * the same as csum_partial, but copies from src while it
- * checksums
- *
- * here even more important to align src and dst on a 32-bit (or even
- * better 64-bit) boundary
- */
-extern __wsum csum_partial_copy_nocheck(const void *src,
-				   void *dst, int len, __wsum sum);
-
-
-/*
- * the same as csum_partial_copy, but copies from user space.
- *
- * here even more important to align src and dst on a 32-bit (or even
- * better 64-bit) boundary
- */
-extern __wsum csum_partial_copy_from_user (const void *src,
-					     void *dst,
-					     int len, __wsum sum,
-					     int *csum_err);
-
-__sum16 ip_fast_csum(const void *iph, unsigned int ihl);
-
-/*
- *	Fold a partial checksum
- */
-static inline __sum16 csum_fold (__wsum sum)
-{
-	unsigned int result;
-	/*
-			        %0		%1
-	      hsw %1, %0	H     L		L     H
-	      add %1, %0	H     L		H+L+C H+L
-	*/
-	asm ("hsw %1, %0; add %1, %0" : "=&r" (result) : "r" (sum));
-	return (__force __sum16)(~result >> 16);
-}
-
-
-/*
- * computes the checksum of the TCP/UDP pseudo-header
- * returns a 16-bit checksum, already complemented
- */
-static inline __wsum
-csum_tcpudp_nofold (__be32 saddr, __be32 daddr,
-		    unsigned short len,
-		    unsigned short proto, __wsum sum)
-{
-	int __carry;
-	__asm__ ("add %2, %0;"
-		 "setf c, %1;"
-		 "add %1, %0;"
-		 "add %3, %0;"
-		 "setf c, %1;"
-		 "add %1, %0;"
-		 "add %4, %0;"
-		 "setf c, %1;"
-		 "add %1, %0"
-		 : "=&r" (sum), "=&r" (__carry)
-		 : "r" (daddr), "r" (saddr),
-		 "r" ((len + proto) << 8),
-		 "0" (sum));
-	return sum;
-}
-
-static inline __sum16
-csum_tcpudp_magic (__be32 saddr, __be32 daddr,
-		   unsigned short len,
-		   unsigned short proto, __wsum sum)
-{
-	return csum_fold (csum_tcpudp_nofold (saddr, daddr, len, proto, sum));
-}
-
-/*
- * this routine is used for miscellaneous IP-like checksums, mainly
- * in icmp.c
- */
-extern __sum16 ip_compute_csum(const void *buff, int len);
-
-
-#endif /* __V850_CHECKSUM_H__ */
diff --git a/include/asm-v850/clinkage.h b/include/asm-v850/clinkage.h
deleted file mode 100644
index c389691d6f86..000000000000
--- a/include/asm-v850/clinkage.h
+++ /dev/null
@@ -1,26 +0,0 @@
-/*
- * include/asm-v850/clinkage.h -- Macros to reflect C symbol-naming conventions
- *
- *  Copyright (C) 2001,02  NEC Corporatione
- *  Copyright (C) 2001,02  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_CLINKAGE_H__
-#define __V850_CLINKAGE_H__
-
-#include <asm/macrology.h>
-#include <asm/asm.h>
-
-#define C_SYMBOL_NAME(name) 	macrology_paste(_, name)
-#define C_SYMBOL_STRING(name)	macrology_stringify(C_SYMBOL_NAME(name))
-#define C_ENTRY(name)		G_ENTRY(C_SYMBOL_NAME(name))
-#define C_DATA(name)		G_DATA(C_SYMBOL_NAME(name))
-#define C_END(name)		END(C_SYMBOL_NAME(name))
-
-#endif /* __V850_CLINKAGE_H__ */
diff --git a/include/asm-v850/cputime.h b/include/asm-v850/cputime.h
deleted file mode 100644
index 7c799c33b8a9..000000000000
--- a/include/asm-v850/cputime.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __V850_CPUTIME_H
-#define __V850_CPUTIME_H
-
-#include <asm-generic/cputime.h>
-
-#endif /* __V850_CPUTIME_H */
diff --git a/include/asm-v850/current.h b/include/asm-v850/current.h
deleted file mode 100644
index 30aae5673770..000000000000
--- a/include/asm-v850/current.h
+++ /dev/null
@@ -1,47 +0,0 @@
-/*
- * include/asm-v850/current.h -- Current task
- *
- *  Copyright (C) 2001,02  NEC Corporation
- *  Copyright (C) 2001,02  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_CURRENT_H__
-#define __V850_CURRENT_H__
-
-#ifndef __ASSEMBLY__ /* <linux/thread_info.h> is not asm-safe.  */
-#include <linux/thread_info.h>
-#endif
-
-#include <asm/macrology.h>
-
-
-/* Register used to hold the current task pointer while in the kernel.
-   Any `call clobbered' register without a special meaning should be OK,
-   but check asm/v850/kernel/entry.S to be sure.  */
-#define CURRENT_TASK_REGNUM	16
-#define CURRENT_TASK 		macrology_paste (r, CURRENT_TASK_REGNUM)
-
-
-#ifdef __ASSEMBLY__
-
-/* Put a pointer to the current task structure into REG.  */
-#define GET_CURRENT_TASK(reg)						\
-	GET_CURRENT_THREAD(reg);					\
-	ld.w	TI_TASK[reg], reg
-
-#else /* !__ASSEMBLY__ */
-
-/* A pointer to the current task.  */
-register struct task_struct *current					\
-   __asm__ (macrology_stringify (CURRENT_TASK));
-
-#endif /* __ASSEMBLY__ */
-
-
-#endif /* _V850_CURRENT_H */
diff --git a/include/asm-v850/delay.h b/include/asm-v850/delay.h
deleted file mode 100644
index 6d028e6b2354..000000000000
--- a/include/asm-v850/delay.h
+++ /dev/null
@@ -1,47 +0,0 @@
-/*
- * include/asm-v850/delay.h -- Delay routines, using a pre-computed
- * 	"loops_per_second" value
- *
- *  Copyright (C) 2001,03  NEC Corporation
- *  Copyright (C) 2001,03  Miles Bader <miles@gnu.org>
- *  Copyright (C) 1994 Hamish Macdonald
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- */
-
-#ifndef __V850_DELAY_H__
-#define __V850_DELAY_H__
-
-#include <asm/param.h>
-
-static inline void __delay(unsigned long loops)
-{
-	if (loops)
-		__asm__ __volatile__ ("1: add -1, %0; bnz 1b"
-				      : "=r" (loops) : "0" (loops));
-}
-
-/*
- * Use only for very small delays ( < 1 msec).  Should probably use a
- * lookup table, really, as the multiplications take much too long with
- * short delays.  This is a "reasonable" implementation, though (and the
- * first constant multiplications gets optimized away if the delay is
- * a constant)  
- */
-
-extern unsigned long loops_per_jiffy;
-
-static inline void udelay(unsigned long usecs)
-{
-	register unsigned long full_loops, part_loops;
-
-	full_loops = ((usecs * HZ) / 1000000) * loops_per_jiffy;
-	usecs %= (1000000 / HZ);
-	part_loops = (usecs * HZ * loops_per_jiffy) / 1000000;
-
-	__delay(full_loops + part_loops);
-}
-
-#endif /* __V850_DELAY_H__ */
diff --git a/include/asm-v850/device.h b/include/asm-v850/device.h
deleted file mode 100644
index d8f9872b0e2d..000000000000
--- a/include/asm-v850/device.h
+++ /dev/null
@@ -1,7 +0,0 @@
-/*
- * Arch specific extensions to struct device
- *
- * This file is released under the GPLv2
- */
-#include <asm-generic/device.h>
-
diff --git a/include/asm-v850/div64.h b/include/asm-v850/div64.h
deleted file mode 100644
index 6cd978cefb28..000000000000
--- a/include/asm-v850/div64.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-generic/div64.h>
diff --git a/include/asm-v850/dma-mapping.h b/include/asm-v850/dma-mapping.h
deleted file mode 100644
index 1cc42c603a1b..000000000000
--- a/include/asm-v850/dma-mapping.h
+++ /dev/null
@@ -1,11 +0,0 @@
-#ifndef __V850_DMA_MAPPING_H__
-#define __V850_DMA_MAPPING_H__
-
-
-#ifdef CONFIG_PCI
-#include <asm-generic/dma-mapping.h>
-#else
-#include <asm-generic/dma-mapping-broken.h>
-#endif
-
-#endif /* __V850_DMA_MAPPING_H__ */
diff --git a/include/asm-v850/dma.h b/include/asm-v850/dma.h
deleted file mode 100644
index 2369849e2d0a..000000000000
--- a/include/asm-v850/dma.h
+++ /dev/null
@@ -1,18 +0,0 @@
-#ifndef __V850_DMA_H__
-#define __V850_DMA_H__
-
-/* What should this be?  */
-#define MAX_DMA_ADDRESS	0xFFFFFFFF
-
-/* reserve a DMA channel */
-extern int request_dma (unsigned int dmanr, const char * device_id);
-/* release it again */
-extern void free_dma (unsigned int dmanr);
-
-#ifdef CONFIG_PCI
-extern int isa_dma_bridge_buggy;
-#else
-#define isa_dma_bridge_buggy    (0)
-#endif
-
-#endif /* __V850_DMA_H__ */
diff --git a/include/asm-v850/elf.h b/include/asm-v850/elf.h
deleted file mode 100644
index 28f5b176ff1a..000000000000
--- a/include/asm-v850/elf.h
+++ /dev/null
@@ -1,99 +0,0 @@
-#ifndef __V850_ELF_H__
-#define __V850_ELF_H__
-
-/*
- * ELF register definitions..
- */
-
-#include <asm/ptrace.h>
-#include <asm/user.h>
-#include <asm/byteorder.h>
-
-typedef unsigned long elf_greg_t;
-
-#define ELF_NGREG (sizeof (struct pt_regs) / sizeof(elf_greg_t))
-typedef elf_greg_t elf_gregset_t[ELF_NGREG];
-
-typedef struct user_fpu_struct elf_fpregset_t;
-
-/*
- * This is used to ensure we don't load something for the wrong architecture.
- */
-#define elf_check_arch(x)  \
-  ((x)->e_machine == EM_V850 || (x)->e_machine == EM_CYGNUS_V850)
-
-
-/* v850 relocation types.  */
-#define R_V850_NONE		0
-#define R_V850_9_PCREL		1
-#define R_V850_22_PCREL		2
-#define R_V850_HI16_S		3
-#define R_V850_HI16		4
-#define R_V850_LO16		5
-#define R_V850_32		6
-#define R_V850_16		7
-#define R_V850_8		8
-#define R_V850_SDA_16_16_OFFSET	9	/* For ld.b, st.b, set1, clr1,
-					   not1, tst1, movea, movhi */
-#define R_V850_SDA_15_16_OFFSET	10	/* For ld.w, ld.h, ld.hu, st.w, st.h */
-#define R_V850_ZDA_16_16_OFFSET	11	/* For ld.b, st.b, set1, clr1,
-					   not1, tst1, movea, movhi */
-#define R_V850_ZDA_15_16_OFFSET	12	/* For ld.w, ld.h, ld.hu, st.w, st.h */
-#define R_V850_TDA_6_8_OFFSET	13	/* For sst.w, sld.w */
-#define R_V850_TDA_7_8_OFFSET	14	/* For sst.h, sld.h */
-#define R_V850_TDA_7_7_OFFSET	15	/* For sst.b, sld.b */
-#define R_V850_TDA_16_16_OFFSET	16	/* For set1, clr1, not1, tst1,
-					   movea, movhi */
-#define R_V850_NUM		17
-
-
-/*
- * These are used to set parameters in the core dumps.
- */
-#define ELF_CLASS	ELFCLASS32
-#ifdef __LITTLE_ENDIAN__
-#define ELF_DATA	ELFDATA2LSB
-#else
-#define ELF_DATA	ELFDATA2MSB
-#endif
-#define ELF_ARCH	EM_V850
-
-#define USE_ELF_CORE_DUMP
-#define ELF_EXEC_PAGESIZE	4096
-
-
-#define ELF_CORE_COPY_REGS(_dest,_regs)				\
-	memcpy((char *) &_dest, (char *) _regs,			\
-	       sizeof(struct pt_regs));
-
-/* This yields a mask that user programs can use to figure out what
-   instruction set this CPU supports.  This could be done in user space,
-   but it's not easy, and we've already done it here.  */
-
-#define ELF_HWCAP	(0)
-
-/* This yields a string that ld.so will use to load implementation
-   specific libraries for optimization.  This is more specific in
-   intent than poking at uname or /proc/cpuinfo.
-
-   For the moment, we have only optimizations for the Intel generations,
-   but that could change... */
-
-#define ELF_PLATFORM  (NULL)
-
-#define ELF_PLAT_INIT(_r, load_addr)					      \
-  do {									      \
-	 _r->gpr[0] =  _r->gpr[1] =  _r->gpr[2] =  _r->gpr[3] =		      \
-	 _r->gpr[4] =  _r->gpr[5] =  _r->gpr[6] =  _r->gpr[7] =		      \
-	 _r->gpr[8] =  _r->gpr[9] = _r->gpr[10] = _r->gpr[11] =		      \
-	_r->gpr[12] = _r->gpr[13] = _r->gpr[14] = _r->gpr[15] =		      \
-	_r->gpr[16] = _r->gpr[17] = _r->gpr[18] = _r->gpr[19] =		      \
-	_r->gpr[20] = _r->gpr[21] = _r->gpr[22] = _r->gpr[23] =		      \
-	_r->gpr[24] = _r->gpr[25] = _r->gpr[26] = _r->gpr[27] =		      \
-	_r->gpr[28] = _r->gpr[29] = _r->gpr[30] = _r->gpr[31] =		      \
-	0;								      \
-  } while (0)
-
-#define SET_PERSONALITY(ex, ibcs2) set_personality(PER_LINUX_32BIT)
-
-#endif /* __V850_ELF_H__ */
diff --git a/include/asm-v850/emergency-restart.h b/include/asm-v850/emergency-restart.h
deleted file mode 100644
index 108d8c48e42e..000000000000
--- a/include/asm-v850/emergency-restart.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef _ASM_EMERGENCY_RESTART_H
-#define _ASM_EMERGENCY_RESTART_H
-
-#include <asm-generic/emergency-restart.h>
-
-#endif /* _ASM_EMERGENCY_RESTART_H */
diff --git a/include/asm-v850/entry.h b/include/asm-v850/entry.h
deleted file mode 100644
index d9df8ac48584..000000000000
--- a/include/asm-v850/entry.h
+++ /dev/null
@@ -1,113 +0,0 @@
-/*
- * include/asm-v850/entry.h -- Definitions used by low-level trap handlers
- *
- *  Copyright (C) 2001,02,03  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_ENTRY_H__
-#define __V850_ENTRY_H__
-
-
-#include <asm/ptrace.h>
-#include <asm/machdep.h>
-
-
-/* These are special variables using by the kernel trap/interrupt code
-   to save registers in, at a time when there are no spare registers we
-   can use to do so, and we can't depend on the value of the stack
-   pointer.  This means that they must be within a signed 16-bit
-   displacement of 0x00000000.  */
-
-#define KERNEL_VAR_SPACE_ADDR	R0_RAM_ADDR
-
-#ifdef __ASSEMBLY__
-#define KERNEL_VAR(addr)	addr[r0]
-#else
-#define KERNEL_VAR(addr)	(*(volatile unsigned long *)(addr))
-#endif
-
-/* Kernel stack pointer, 4 bytes.  */
-#define KSP_ADDR		(KERNEL_VAR_SPACE_ADDR +  0)
-#define KSP			KERNEL_VAR (KSP_ADDR)
-/* 1 if in kernel-mode, 0 if in user mode, 1 byte.  */
-#define KM_ADDR 		(KERNEL_VAR_SPACE_ADDR +  4)
-#define KM			KERNEL_VAR (KM_ADDR)
-/* Temporary storage for interrupt handlers, 4 bytes.  */
-#define INT_SCRATCH_ADDR	(KERNEL_VAR_SPACE_ADDR +  8)
-#define INT_SCRATCH		KERNEL_VAR (INT_SCRATCH_ADDR)
-/* Where the stack-pointer is saved when jumping to various sorts of
-   interrupt handlers.  ENTRY_SP is used by everything except NMIs,
-   which have their own location.  Higher-priority NMIs can clobber the
-   value written by a lower priority NMI, since they can't be disabled,
-   but that's OK, because only NMI0 (the lowest-priority one) is allowed
-   to return.  */
-#define ENTRY_SP_ADDR		(KERNEL_VAR_SPACE_ADDR + 12)
-#define ENTRY_SP		KERNEL_VAR (ENTRY_SP_ADDR)
-#define NMI_ENTRY_SP_ADDR	(KERNEL_VAR_SPACE_ADDR + 16)
-#define NMI_ENTRY_SP		KERNEL_VAR (NMI_ENTRY_SP_ADDR)
-
-#ifdef CONFIG_RESET_GUARD
-/* Used to detect unexpected resets (since the v850 has no MMU, any call
-   through a null pointer will jump to the reset vector).  We detect
-   such resets by checking for a magic value, RESET_GUARD_ACTIVE, in
-   this location.  Properly resetting the machine stores zero there, so
-   it shouldn't trigger the guard; the power-on value is uncertain, but
-   it's unlikely to be RESET_GUARD_ACTIVE.  */
-#define RESET_GUARD_ADDR	(KERNEL_VAR_SPACE_ADDR + 28)
-#define RESET_GUARD		KERNEL_VAR (RESET_GUARD_ADDR)
-#define RESET_GUARD_ACTIVE	0xFAB4BEEF
-#endif /* CONFIG_RESET_GUARD */
-
-#ifdef CONFIG_V850E_HIGHRES_TIMER
-#define HIGHRES_TIMER_SLOW_TICKS_ADDR (KERNEL_VAR_SPACE_ADDR + 32)
-#define HIGHRES_TIMER_SLOW_TICKS     KERNEL_VAR (HIGHRES_TIMER_SLOW_TICKS_ADDR)
-#endif /* CONFIG_V850E_HIGHRES_TIMER */
-
-#ifndef __ASSEMBLY__
-
-#ifdef CONFIG_RESET_GUARD
-/* Turn off reset guard, so that resetting the machine works normally.
-   This should be called in the various machine_halt, etc., functions.  */
-static inline void disable_reset_guard (void)
-{
-	RESET_GUARD = 0;
-}
-#endif /* CONFIG_RESET_GUARD */
-
-#endif /* !__ASSEMBLY__ */
-
-
-/* A `state save frame' is a struct pt_regs preceded by some extra space
-   suitable for a function call stack frame.  */
-
-/* Amount of room on the stack reserved for arguments and to satisfy the
-   C calling conventions, in addition to the space used by the struct
-   pt_regs that actually holds saved values.  */
-#define STATE_SAVE_ARG_SPACE	(6*4) /* Up to six arguments.  */
-
-
-#ifdef __ASSEMBLY__
-
-/* The size of a state save frame.  */
-#define STATE_SAVE_SIZE		(PT_SIZE + STATE_SAVE_ARG_SPACE)
-
-#else /* !__ASSEMBLY__ */
-
-/* The size of a state save frame.  */
-#define STATE_SAVE_SIZE	       (sizeof (struct pt_regs) + STATE_SAVE_ARG_SPACE)
-
-#endif /* __ASSEMBLY__ */
-
-
-/* Offset of the struct pt_regs in a state save frame.  */
-#define STATE_SAVE_PT_OFFSET	STATE_SAVE_ARG_SPACE
-
-
-#endif /* __V850_ENTRY_H__ */
diff --git a/include/asm-v850/errno.h b/include/asm-v850/errno.h
deleted file mode 100644
index 31c91df01205..000000000000
--- a/include/asm-v850/errno.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __V850_ERRNO_H__
-#define __V850_ERRNO_H__
-
-#include <asm-generic/errno.h>
-
-#endif /* __V850_ERRNO_H__ */
diff --git a/include/asm-v850/fb.h b/include/asm-v850/fb.h
deleted file mode 100644
index c7df38030992..000000000000
--- a/include/asm-v850/fb.h
+++ /dev/null
@@ -1,12 +0,0 @@
-#ifndef _ASM_FB_H_
-#define _ASM_FB_H_
-#include <linux/fb.h>
-
-#define fb_pgprotect(...) do {} while (0)
-
-static inline int fb_is_primary_device(struct fb_info *info)
-{
-	return 0;
-}
-
-#endif /* _ASM_FB_H_ */
diff --git a/include/asm-v850/fcntl.h b/include/asm-v850/fcntl.h
deleted file mode 100644
index 3af4d56776dd..000000000000
--- a/include/asm-v850/fcntl.h
+++ /dev/null
@@ -1,11 +0,0 @@
-#ifndef __V850_FCNTL_H__
-#define __V850_FCNTL_H__
-
-#define O_DIRECTORY	040000	/* must be a directory */
-#define O_NOFOLLOW     0100000	/* don't follow links */
-#define O_DIRECT       0200000	/* direct disk access hint - currently ignored */
-#define O_LARGEFILE    0400000
-
-#include <asm-generic/fcntl.h>
-
-#endif /* __V850_FCNTL_H__ */
diff --git a/include/asm-v850/flat.h b/include/asm-v850/flat.h
deleted file mode 100644
index 17f0ea566611..000000000000
--- a/include/asm-v850/flat.h
+++ /dev/null
@@ -1,133 +0,0 @@
-/*
- * include/asm-v850/flat.h -- uClinux flat-format executables
- *
- *  Copyright (C) 2002,03  NEC Electronics Corporation
- *  Copyright (C) 2002,03  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_FLAT_H__
-#define __V850_FLAT_H__
-
-/* The amount by which a relocation can exceed the program image limits
-   without being regarded as an error.  On the v850, the relocations of
-   some base-pointers can be offset by 0x8000 (to allow better usage of the
-   space offered by 16-bit signed offsets -- in most cases the offsets used
-   with such a base-pointer will be negative).  */
-
-#define	flat_reloc_valid(reloc, size)	((reloc) <= (size + 0x8000))
-
-#define	flat_stack_align(sp)		/* nothing needed */
-#define	flat_argvp_envp_on_stack()	0
-#define	flat_old_ram_flag(flags)	(flags)
-#define	flat_set_persistent(relval, p)	0
-
-/* We store the type of relocation in the top 4 bits of the `relval.' */
-
-/* Convert a relocation entry into an address.  */
-static inline unsigned long
-flat_get_relocate_addr (unsigned long relval)
-{
-	return relval & 0x0fffffff; /* Mask out top 4-bits */
-}
-
-#define flat_v850_get_reloc_type(relval) ((relval) >> 28)
-
-#define FLAT_V850_R_32		0 /* Normal 32-bit reloc */
-#define FLAT_V850_R_HI16S_LO15	1 /* High 16-bits + signed 15-bit low field */
-#define FLAT_V850_R_HI16S_LO16	2 /* High 16-bits + signed 16-bit low field */
-
-/* Extract the address to be relocated from the symbol reference at RP;
-   RELVAL is the raw relocation-table entry from which RP is derived.
-   For the v850, RP should always be half-word aligned.  */
-static inline unsigned long flat_get_addr_from_rp (unsigned long *rp,
-						   unsigned long relval,
-						   unsigned long flags,
-						   unsigned long *persistent)
-{
-	short *srp = (short *)rp;
-
-	switch (flat_v850_get_reloc_type (relval))
-	{
-	case FLAT_V850_R_32:
-		/* Simple 32-bit address.  */
-		return srp[0] | (srp[1] << 16);
-
-	case FLAT_V850_R_HI16S_LO16:
-		/* The high and low halves of the address are in the 16
-		   bits at RP, and the 2nd word of the 32-bit instruction
-		   following that, respectively.  The low half is _signed_
-		   so we have to sign-extend it and add it to the upper
-		   half instead of simply or-ing them together.
-
-		   Unlike most relocated address, this one is stored in
-		   native (little-endian) byte-order to avoid problems with
-		   trashing the low-order bit, so we have to convert to
-		   network-byte-order before returning, as that's what the
-		   caller expects.  */
-		return htonl ((srp[0] << 16) + srp[2]);
-
-	case FLAT_V850_R_HI16S_LO15:
-		/* The high and low halves of the address are in the 16
-		   bits at RP, and the upper 15 bits of the 2nd word of the
-		   32-bit instruction following that, respectively.  The
-		   low half is _signed_ so we have to sign-extend it and
-		   add it to the upper half instead of simply or-ing them
-		   together.  The lowest bit is always zero.
-
-		   Unlike most relocated address, this one is stored in
-		   native (little-endian) byte-order to avoid problems with
-		   trashing the low-order bit, so we have to convert to
-		   network-byte-order before returning, as that's what the
-		   caller expects.  */
-		return htonl ((srp[0] << 16) + (srp[2] & ~0x1));
-
-	default:
-		return ~0;	/* bogus value */
-	}
-}
-
-/* Insert the address ADDR into the symbol reference at RP;
-   RELVAL is the raw relocation-table entry from which RP is derived.
-   For the v850, RP should always be half-word aligned.  */
-static inline void flat_put_addr_at_rp (unsigned long *rp, unsigned long addr,
-					unsigned long relval)
-{
-	short *srp = (short *)rp;
-
-	switch (flat_v850_get_reloc_type (relval)) {
-	case FLAT_V850_R_32:
-		/* Simple 32-bit address.  */
-		srp[0] = addr & 0xFFFF;
-		srp[1] = (addr >> 16);
-		break;
-
-	case FLAT_V850_R_HI16S_LO16:
-		/* The high and low halves of the address are in the 16
-		   bits at RP, and the 2nd word of the 32-bit instruction
-		   following that, respectively.  The low half is _signed_
-		   so we must carry its sign bit to the upper half before
-		   writing the upper half.  */
-		srp[0] = (addr >> 16) + ((addr >> 15) & 0x1);
-		srp[2] = addr & 0xFFFF;
-		break;
-
-	case FLAT_V850_R_HI16S_LO15:
-		/* The high and low halves of the address are in the 16
-		   bits at RP, and the upper 15 bits of the 2nd word of the
-		   32-bit instruction following that, respectively.  The
-		   low half is _signed_ so we must carry its sign bit to
-		   the upper half before writing the upper half.  The
-		   lowest bit we preserve from the existing instruction.  */
-		srp[0] = (addr >> 16) + ((addr >> 15) & 0x1);
-		srp[2] = (addr & 0xFFFE) | (srp[2] & 0x1);
-		break;
-	}
-}
-
-#endif /* __V850_FLAT_H__ */
diff --git a/include/asm-v850/fpga85e2c.h b/include/asm-v850/fpga85e2c.h
deleted file mode 100644
index 23aae666c718..000000000000
--- a/include/asm-v850/fpga85e2c.h
+++ /dev/null
@@ -1,82 +0,0 @@
-/*
- * include/asm-v850/fpga85e2c.h -- Machine-dependent defs for
- *	FPGA implementation of V850E2/NA85E2C
- *
- *  Copyright (C) 2002,03  NEC Electronics Corporation
- *  Copyright (C) 2002,03  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_FPGA85E2C_H__
-#define __V850_FPGA85E2C_H__
-
-#include <asm/v850e2.h>
-#include <asm/clinkage.h>
-
-
-#define CPU_MODEL	"v850e2/fpga85e2c"
-#define CPU_MODEL_LONG	"NEC V850E2/NA85E2C"
-#define PLATFORM	"fpga85e2c"
-#define PLATFORM_LONG	"NA85E2C FPGA implementation"
-
-
-/* `external ram'.  */
-#define ERAM_ADDR		0
-#define ERAM_SIZE		0x00100000 /* 1MB */
-
-
-/* FPGA specific control registers.  */
-
-/* Writing a non-zero value to FLGREG(0) will signal the controlling CPU
-   to stop execution.  */
-#define FLGREG_ADDR(n)		(0xFFE80100 + 2*(n))
-#define FLGREG(n)		(*(volatile unsigned char *)FLGREG_ADDR (n))
-#define FLGREG_NUM		2
-
-#define CSDEV_ADDR(n)		(0xFFE80110 + 2*(n))
-#define CSDEV(n)		(*(volatile unsigned char *)CSDEV_ADDR (n))
-
-
-/* Timer interrupts 0-3, interrupt at intervals from CLK/4096 to CLK/16384.  */
-#define IRQ_RPU(n)		(60 + (n))
-#define IRQ_RPU_NUM		4
-
-/* For <asm/irq.h> */
-#define NUM_CPU_IRQS		64
-
-
-/* General-purpose timer.  */
-/* control/status register (can only be read/written via bit insns) */
-#define RPU_GTMC_ADDR		0xFFFFFB00
-#define RPU_GTMC		(*(volatile unsigned char *)RPU_GTMC_ADDR)
-#define RPU_GTMC_CE_BIT		7 /* clock enable (control) */
-#define RPU_GTMC_OV_BIT		6 /* overflow (status) */
-#define RPU_GTMC_CLK_BIT	1 /* 0 = .5 MHz CLK, 1 = 1 Mhz (control) */
-/* 32-bit count (8 least-significant bits are always zero).  */
-#define RPU_GTM_ADDR		0xFFFFFB28
-#define RPU_GTM			(*(volatile unsigned long *)RPU_GTMC_ADDR)
-
-
-/* For <asm/page.h> */
-#define PAGE_OFFSET		ERAM_ADDR /* minimum allocatable address */
-
-
-/* For <asm/entry.h> */
-/* `R0 RAM', used for a few miscellaneous variables that must be accessible
-   using a load instruction relative to R0.  The FPGA implementation
-   actually has no on-chip RAM, so we use part of main ram just after the
-   interrupt vectors.  */
-#ifdef __ASSEMBLY__
-#define R0_RAM_ADDR		lo(C_SYMBOL_NAME(_r0_ram))
-#else
-extern char _r0_ram;
-#define R0_RAM_ADDR		((unsigned long)&_r0_ram);
-#endif
-
-
-#endif /* __V850_FPGA85E2C_H__ */
diff --git a/include/asm-v850/gbus_int.h b/include/asm-v850/gbus_int.h
deleted file mode 100644
index 0c4bce753c7e..000000000000
--- a/include/asm-v850/gbus_int.h
+++ /dev/null
@@ -1,97 +0,0 @@
-/*
- * include/asm-v850/gbus_int.h -- Midas labs GBUS interrupt support
- *
- *  Copyright (C) 2001,02  NEC Corporation
- *  Copyright (C) 2001,02  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_GBUS_INT_H__
-#define __V850_GBUS_INT_H__
-
-
-/* The GBUS interrupt interface has 32 interrupts shared among 4
-   processor interrupts.  The 32 GBUS interrupts are divided into two
-   sets of 16 each, for allocating among control registers, etc (there
-   are two of each control register, with bits 0-15 controlling an
-   interrupt each).  */
-
-/* The GBUS interrupts themselves.  */
-#define IRQ_GBUS_INT(n)		(GBUS_INT_BASE_IRQ + (n))
-#define IRQ_GBUS_INT_NUM	32
-
-/* Control registers.  */
-#define GBUS_INT_STATUS_ADDR(w)	(GBUS_INT_BASE_ADDR + (w)*0x40)
-#define GBUS_INT_STATUS(w)	(*(volatile u16 *)GBUS_INT_STATUS_ADDR(w))
-#define GBUS_INT_CLEAR_ADDR(w)	(GBUS_INT_BASE_ADDR + 0x10 + (w)*0x40)
-#define GBUS_INT_CLEAR(w)	(*(volatile u16 *)GBUS_INT_CLEAR_ADDR(w))
-#define GBUS_INT_EDGE_ADDR(w)	(GBUS_INT_BASE_ADDR + 0x20 + (w)*0x40)
-#define GBUS_INT_EDGE(w)	(*(volatile u16 *)GBUS_INT_EDGE_ADDR(w))
-#define GBUS_INT_POLARITY_ADDR(w)	(GBUS_INT_BASE_ADDR + 0x30 + (w)*0x40)
-#define GBUS_INT_POLARITY(w)	(*(volatile u16 *)GBUS_INT_POLARITY_ADDR(w))
-/* This allows enabling interrupt bits in word W for interrupt GINTn.  */
-#define GBUS_INT_ENABLE_ADDR(w, n) \
-   (GBUS_INT_BASE_ADDR + 0x100 + (w)*0x10 + (n)*0x20)
-#define GBUS_INT_ENABLE(w, n)	(*(volatile u16 *)GBUS_INT_ENABLE_ADDR(w, n))
-
-/* Mapping between kernel interrupt numbers and hardware control regs/bits.  */
-#define GBUS_INT_BITS_PER_WORD	16
-#define GBUS_INT_NUM_WORDS	(IRQ_GBUS_INT_NUM / GBUS_INT_BITS_PER_WORD)
-#define GBUS_INT_IRQ_WORD(irq)	(((irq) - GBUS_INT_BASE_IRQ) >> 4)
-#define GBUS_INT_IRQ_BIT(irq)	(((irq) - GBUS_INT_BASE_IRQ) & 0xF)
-#define GBUS_INT_IRQ_MASK(irq)	(1 << GBUS_INT_IRQ_BIT(irq))
-
-
-/* Possible priorities for GBUS interrupts.  */
-#define GBUS_INT_PRIORITY_HIGH		2
-#define GBUS_INT_PRIORITY_MEDIUM	4
-#define GBUS_INT_PRIORITY_LOW		6
-
-
-#ifndef __ASSEMBLY__
-
-/* Enable interrupt handling for interrupt IRQ.  */
-extern void gbus_int_enable_irq (unsigned irq);
-/* Disable interrupt handling for interrupt IRQ.  Note that any
-   interrupts received while disabled will be delivered once the
-   interrupt is enabled again, unless they are explicitly cleared using
-   `gbus_int_clear_pending_irq'.  */
-extern void gbus_int_disable_irq (unsigned irq);
-/* Return true if interrupt handling for interrupt IRQ is enabled.  */
-extern int gbus_int_irq_enabled (unsigned irq);
-/* Disable all GBUS irqs.  */
-extern void gbus_int_disable_irqs (void);
-/* Clear any pending interrupts for IRQ.  */
-extern void gbus_int_clear_pending_irq (unsigned irq);
-/* Return true if interrupt IRQ is pending (but disabled).  */
-extern int gbus_int_irq_pending (unsigned irq);
-
-
-struct gbus_int_irq_init {
-	const char *name;	/* name of interrupt type */
-
-	/* Range of kernel irq numbers for this type:
-	   BASE, BASE+INTERVAL, ..., BASE+INTERVAL*NUM  */
-	unsigned base, num, interval;
-
-	unsigned priority;	/* interrupt priority to assign */
-};
-struct hw_interrupt_type;	/* fwd decl */
-
-/* Initialize HW_IRQ_TYPES for GBUS irqs described in array
-   INITS (which is terminated by an entry with the name field == 0).  */
-extern void gbus_int_init_irq_types (struct gbus_int_irq_init *inits,
-				     struct hw_interrupt_type *hw_irq_types);
-
-/* Initialize GBUS interrupts.  */
-extern void gbus_int_init_irqs (void);
-
-#endif /* !__ASSEMBLY__ */
-
-
-#endif /* __V850_GBUS_INT_H__ */
diff --git a/include/asm-v850/hardirq.h b/include/asm-v850/hardirq.h
deleted file mode 100644
index 04e20127c5af..000000000000
--- a/include/asm-v850/hardirq.h
+++ /dev/null
@@ -1,28 +0,0 @@
-#ifndef __V850_HARDIRQ_H__
-#define __V850_HARDIRQ_H__
-
-#include <linux/threads.h>
-#include <linux/cache.h>
-
-#include <asm/irq.h>
-
-typedef struct {
-	unsigned int __softirq_pending;
-} ____cacheline_aligned irq_cpustat_t;
-
-#include <linux/irq_cpustat.h>	/* Standard mappings for irq_cpustat_t above */
-
-#define HARDIRQ_BITS	8
-
-/*
- * The hardirq mask has to be large enough to have
- * space for potentially all IRQ sources in the system
- * nesting on a single CPU:
- */
-#if (1 << HARDIRQ_BITS) < NR_IRQS
-# error HARDIRQ_BITS is too low!
-#endif
-
-void ack_bad_irq(unsigned int irq);
-
-#endif /* __V850_HARDIRQ_H__ */
diff --git a/include/asm-v850/highres_timer.h b/include/asm-v850/highres_timer.h
deleted file mode 100644
index 486fb49ceab6..000000000000
--- a/include/asm-v850/highres_timer.h
+++ /dev/null
@@ -1,44 +0,0 @@
-/*
- * include/asm-v850/highres_timer.h -- High resolution timing routines
- *
- *  Copyright (C) 2001,03  NEC Electronics Corporation
- *  Copyright (C) 2001,03  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_HIGHRES_TIMER_H__
-#define __V850_HIGHRES_TIMER_H__
-
-#ifndef __ASSEMBLY__
-#include <linux/time.h>
-#endif
-
-#include <asm/entry.h>
-
-
-/* Frequency of the `slow ticks' (one tick each time the fast-tick
-   counter overflows).  */
-#define HIGHRES_TIMER_SLOW_TICK_RATE	25
-
-/* Which timer in the V850E `Timer D' we use.  */
-#define HIGHRES_TIMER_TIMER_D_UNIT	3
-
-
-#ifndef __ASSEMBLY__
-
-extern void highres_timer_start (void), highres_timer_stop (void);
-extern void highres_timer_reset (void);
-extern void highres_timer_read_ticks (u32 *slow_ticks, u32 *fast_ticks);
-extern void highres_timer_ticks_to_timeval (u32 slow_ticks, u32 fast_ticks,
-					    struct timeval *tv);
-extern void highres_timer_read (struct timeval *tv);
-
-#endif /* !__ASSEMBLY__ */
-
-
-#endif /* __V850_HIGHRES_TIMER_H__ */
diff --git a/include/asm-v850/hw_irq.h b/include/asm-v850/hw_irq.h
deleted file mode 100644
index 043e94bb6bd8..000000000000
--- a/include/asm-v850/hw_irq.h
+++ /dev/null
@@ -1,4 +0,0 @@
-#ifndef __V850_HW_IRQ_H__
-#define __V850_HW_IRQ_H__
-
-#endif /* __V850_HW_IRQ_H__ */
diff --git a/include/asm-v850/io.h b/include/asm-v850/io.h
deleted file mode 100644
index cdad251fba9f..000000000000
--- a/include/asm-v850/io.h
+++ /dev/null
@@ -1,142 +0,0 @@
-/*
- * include/asm-v850/io.h -- Misc I/O operations
- *
- *  Copyright (C) 2001,02,03,04,05  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03,04,05  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_IO_H__
-#define __V850_IO_H__
-
-#define IO_SPACE_LIMIT 0xFFFFFFFF
-
-#define readb(addr) \
-  ({ unsigned char __v = (*(volatile unsigned char *) (addr)); __v; })
-#define readw(addr) \
-  ({ unsigned short __v = (*(volatile unsigned short *) (addr)); __v; })
-#define readl(addr) \
-  ({ unsigned long __v = (*(volatile unsigned long *) (addr)); __v; })
-
-#define readb_relaxed(a) readb(a)
-#define readw_relaxed(a) readw(a)
-#define readl_relaxed(a) readl(a)
-
-#define writeb(val, addr) \
-  (void)((*(volatile unsigned char *) (addr)) = (val))
-#define writew(val, addr) \
-  (void)((*(volatile unsigned short *) (addr)) = (val))
-#define writel(val, addr) \
-  (void)((*(volatile unsigned int *) (addr)) = (val))
-
-#define __raw_readb readb
-#define __raw_readw readw
-#define __raw_readl readl
-#define __raw_writeb writeb
-#define __raw_writew writew
-#define __raw_writel writel
-
-#define inb(addr)	readb (addr)
-#define inw(addr)	readw (addr)
-#define inl(addr)	readl (addr)
-#define outb(x, addr)	((void) writeb (x, addr))
-#define outw(x, addr)	((void) writew (x, addr))
-#define outl(x, addr)	((void) writel (x, addr))
-
-#define inb_p(port)		inb((port))
-#define outb_p(val, port)	outb((val), (port))
-#define inw_p(port)		inw((port))
-#define outw_p(val, port)	outw((val), (port))
-#define inl_p(port)		inl((port))
-#define outl_p(val, port)	outl((val), (port))
-
-static inline void insb (unsigned long port, void *dst, unsigned long count)
-{
-	unsigned char *p = dst;
-	while (count--)
-		*p++ = inb (port);
-}
-static inline void insw (unsigned long port, void *dst, unsigned long count)
-{
-	unsigned short *p = dst;
-	while (count--)
-		*p++ = inw (port);
-}
-static inline void insl (unsigned long port, void *dst, unsigned long count)
-{
-	unsigned long *p = dst;
-	while (count--)
-		*p++ = inl (port);
-}
-
-static inline void
-outsb (unsigned long port, const void *src, unsigned long count)
-{
-	const unsigned char *p = src;
-	while (count--)
-		outb (*p++, port);
-}
-static inline void
-outsw (unsigned long port, const void *src, unsigned long count)
-{
-	const unsigned short *p = src;
-	while (count--)
-		outw (*p++, port);
-}
-static inline void
-outsl (unsigned long port, const void *src, unsigned long count)
-{
-	const unsigned long *p = src;
-	while (count--)
-		outl (*p++, port);
-}
-
-
-/* Some places try to pass in an loff_t for PHYSADDR (?!), so we cast it to
-   long before casting it to a pointer to avoid compiler warnings.  */
-#define ioremap(physaddr, size)	((void __iomem *)(unsigned long)(physaddr))
-#define iounmap(addr)		((void)0)
-
-#define ioremap_nocache(physaddr, size)		ioremap (physaddr, size)
-#define ioremap_writethrough(physaddr, size)	ioremap (physaddr, size)
-#define ioremap_fullcache(physaddr, size)	ioremap (physaddr, size)
-
-#define ioread8(addr)		readb (addr)
-#define ioread16(addr)		readw (addr)
-#define ioread32(addr)		readl (addr)
-#define iowrite8(val, addr)	writeb (val, addr)
-#define iowrite16(val, addr)	writew (val, addr)
-#define iowrite32(val, addr)	writel (val, addr)
-
-#define mmiowb()
-
-#define page_to_phys(page)      ((page - mem_map) << PAGE_SHIFT)
-#if 0
-/* This is really stupid; don't define it.  */
-#define page_to_bus(page)       page_to_phys (page)
-#endif
-
-/* Conversion between virtual and physical mappings.  */
-#define phys_to_virt(addr)	((void *)__phys_to_virt (addr))
-#define virt_to_phys(addr)	((unsigned long)__virt_to_phys (addr))
-
-#define memcpy_fromio(dst, src, len) memcpy (dst, (void *)src, len)
-#define memcpy_toio(dst, src, len) memcpy ((void *)dst, src, len)
-
-/*
- * Convert a physical pointer to a virtual kernel pointer for /dev/mem
- * access
- */
-#define xlate_dev_mem_ptr(p)	__va(p)
-
-/*
- * Convert a virtual cached pointer to an uncached pointer
- */
-#define xlate_dev_kmem_ptr(p)	p
-
-#endif /* __V850_IO_H__ */
diff --git a/include/asm-v850/ioctl.h b/include/asm-v850/ioctl.h
deleted file mode 100644
index b279fe06dfe5..000000000000
--- a/include/asm-v850/ioctl.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-generic/ioctl.h>
diff --git a/include/asm-v850/ioctls.h b/include/asm-v850/ioctls.h
deleted file mode 100644
index 5313abd5f388..000000000000
--- a/include/asm-v850/ioctls.h
+++ /dev/null
@@ -1,84 +0,0 @@
-#ifndef __V850_IOCTLS_H__
-#define __V850_IOCTLS_H__
-
-#include <asm/ioctl.h>
-
-/* 0x54 is just a magic number to make these relatively unique ('T') */
-
-#define TCGETS		0x5401
-#define TCSETS		0x5402
-#define TCSETSW		0x5403
-#define TCSETSF		0x5404
-#define TCGETA		0x5405
-#define TCSETA		0x5406
-#define TCSETAW		0x5407
-#define TCSETAF		0x5408
-#define TCSBRK		0x5409
-#define TCXONC		0x540A
-#define TCFLSH		0x540B
-#define TIOCEXCL	0x540C
-#define TIOCNXCL	0x540D
-#define TIOCSCTTY	0x540E
-#define TIOCGPGRP	0x540F
-#define TIOCSPGRP	0x5410
-#define TIOCOUTQ	0x5411
-#define TIOCSTI		0x5412
-#define TIOCGWINSZ	0x5413
-#define TIOCSWINSZ	0x5414
-#define TIOCMGET	0x5415
-#define TIOCMBIS	0x5416
-#define TIOCMBIC	0x5417
-#define TIOCMSET	0x5418
-#define TIOCGSOFTCAR	0x5419
-#define TIOCSSOFTCAR	0x541A
-#define FIONREAD	0x541B
-#define TIOCINQ		FIONREAD
-#define TIOCLINUX	0x541C
-#define TIOCCONS	0x541D
-#define TIOCGSERIAL	0x541E
-#define TIOCSSERIAL	0x541F
-#define TIOCPKT		0x5420
-#define FIONBIO		0x5421
-#define TIOCNOTTY	0x5422
-#define TIOCSETD	0x5423
-#define TIOCGETD	0x5424
-#define TCSBRKP		0x5425	/* Needed for POSIX tcsendbreak() */
-#define TIOCSBRK	0x5427  /* BSD compatibility */
-#define TIOCCBRK	0x5428  /* BSD compatibility */
-#define TIOCGSID	0x5429  /* Return the session ID of FD */
-#define TCGETS2		_IOR('T',0x2A, struct termios2)
-#define TCSETS2		_IOW('T',0x2B, struct termios2)
-#define TCSETSW2	_IOW('T',0x2C, struct termios2)
-#define TCSETSF2	_IOW('T',0x2D, struct termios2)
-#define TIOCGPTN	_IOR('T',0x30, unsigned int) /* Get Pty Number (of pty-mux device) */
-#define TIOCSPTLCK	_IOW('T',0x31, int)  /* Lock/unlock Pty */
-
-#define FIONCLEX	0x5450  /* these numbers need to be adjusted. */
-#define FIOCLEX		0x5451
-#define FIOASYNC	0x5452
-#define TIOCSERCONFIG	0x5453
-#define TIOCSERGWILD	0x5454
-#define TIOCSERSWILD	0x5455
-#define TIOCGLCKTRMIOS	0x5456
-#define TIOCSLCKTRMIOS	0x5457
-#define TIOCSERGSTRUCT	0x5458 /* For debugging only */
-#define TIOCSERGETLSR   0x5459 /* Get line status register */
-#define TIOCSERGETMULTI 0x545A /* Get multiport config  */
-#define TIOCSERSETMULTI 0x545B /* Set multiport config */
-
-#define TIOCMIWAIT	0x545C	/* wait for a change on serial input line(s) */
-#define TIOCGICOUNT	0x545D	/* read serial port inline interrupt counts */
-#define FIOQSIZE	0x545E
-
-/* Used for packet mode */
-#define TIOCPKT_DATA		 0
-#define TIOCPKT_FLUSHREAD	 1
-#define TIOCPKT_FLUSHWRITE	 2
-#define TIOCPKT_STOP		 4
-#define TIOCPKT_START		 8
-#define TIOCPKT_NOSTOP		16
-#define TIOCPKT_DOSTOP		32
-
-#define TIOCSER_TEMT    0x01	/* Transmitter physically empty */
-
-#endif /* __V850_IOCTLS_H__ */
diff --git a/include/asm-v850/irq.h b/include/asm-v850/irq.h
deleted file mode 100644
index 7d0d4cd1ce54..000000000000
--- a/include/asm-v850/irq.h
+++ /dev/null
@@ -1,55 +0,0 @@
-/*
- * include/asm-v850/irq.h -- Machine interrupt handling
- *
- *  Copyright (C) 2001,02,04  NEC Electronics Corporation
- *  Copyright (C) 2001,02,04  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_IRQ_H__
-#define __V850_IRQ_H__
-
-#include <asm/machdep.h>
-
-/* Default NUM_MACH_IRQS.  */
-#ifndef NUM_MACH_IRQS
-#define NUM_MACH_IRQS	NUM_CPU_IRQS
-#endif
-
-/* NMIs have IRQ numbers from FIRST_NMI to FIRST_NMI+NUM_NMIS-1.  */
-#define FIRST_NMI	NUM_MACH_IRQS
-#define IRQ_NMI(n)	(FIRST_NMI + (n))
-/* v850 processors have 3 non-maskable interrupts.  */
-#define NUM_NMIS	3
-
-/* Includes both maskable and non-maskable irqs.  */
-#define NR_IRQS		(NUM_MACH_IRQS + NUM_NMIS)
-
-
-#ifndef __ASSEMBLY__
-
-struct pt_regs;
-struct hw_interrupt_type;
-struct irqaction;
-
-#define irq_canonicalize(irq)	(irq)
-
-/* Initialize irq handling for IRQs.
-   BASE_IRQ, BASE_IRQ+INTERVAL, ..., BASE_IRQ+NUM*INTERVAL
-   to IRQ_TYPE.  An IRQ_TYPE of 0 means to use a generic interrupt type.  */
-extern void
-init_irq_handlers (int base_irq, int num, int interval,
-		   struct hw_interrupt_type *irq_type);
-
-/* Handle interrupt IRQ.  REGS are the registers at the time of ther
-   interrupt.  */
-extern unsigned int handle_irq (int irq, struct pt_regs *regs);
-
-#endif /* !__ASSEMBLY__ */
-
-#endif /* __V850_IRQ_H__ */
diff --git a/include/asm-v850/irq_regs.h b/include/asm-v850/irq_regs.h
deleted file mode 100644
index 3dd9c0b70270..000000000000
--- a/include/asm-v850/irq_regs.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-generic/irq_regs.h>
diff --git a/include/asm-v850/kdebug.h b/include/asm-v850/kdebug.h
deleted file mode 100644
index 6ece1b037665..000000000000
--- a/include/asm-v850/kdebug.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-generic/kdebug.h>
diff --git a/include/asm-v850/kmap_types.h b/include/asm-v850/kmap_types.h
deleted file mode 100644
index 3288976b161f..000000000000
--- a/include/asm-v850/kmap_types.h
+++ /dev/null
@@ -1,19 +0,0 @@
-#ifndef __V850_KMAP_TYPES_H__
-#define __V850_KMAP_TYPES_H__
-
-enum km_type {
-	KM_BOUNCE_READ,
-	KM_SKB_SUNRPC_DATA,
-	KM_SKB_DATA_SOFTIRQ,
-	KM_USER0,
-	KM_USER1,
-	KM_BIO_SRC_IRQ,
-	KM_BIO_DST_IRQ,
-	KM_PTE0,
-	KM_PTE1,
-	KM_IRQ0,
-	KM_IRQ1,
-	KM_TYPE_NR
-};
-
-#endif /* __V850_KMAP_TYPES_H__ */
diff --git a/include/asm-v850/kvm.h b/include/asm-v850/kvm.h
deleted file mode 100644
index 3f729b79febc..000000000000
--- a/include/asm-v850/kvm.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __LINUX_KVM_V850_H
-#define __LINUX_KVM_V850_H
-
-/* v850 does not support KVM */
-
-#endif
diff --git a/include/asm-v850/linkage.h b/include/asm-v850/linkage.h
deleted file mode 100644
index b6185d3cfe68..000000000000
--- a/include/asm-v850/linkage.h
+++ /dev/null
@@ -1,8 +0,0 @@
-#ifndef __ASM_LINKAGE_H
-#define __ASM_LINKAGE_H
-
-#ifdef __ASSEMBLY__
-#include <asm/asm.h>
-#endif
-
-#endif
diff --git a/include/asm-v850/local.h b/include/asm-v850/local.h
deleted file mode 100644
index 705148abe276..000000000000
--- a/include/asm-v850/local.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __V850_LOCAL_H__
-#define __V850_LOCAL_H__
-
-#include <asm-generic/local.h>
-
-#endif /* __V850_LOCAL_H__ */
diff --git a/include/asm-v850/ma.h b/include/asm-v850/ma.h
deleted file mode 100644
index 89e66473a176..000000000000
--- a/include/asm-v850/ma.h
+++ /dev/null
@@ -1,101 +0,0 @@
-/*
- * include/asm-v850/ma.h -- V850E/MA series of cpu chips
- *
- *  Copyright (C) 2001,02,03  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_MA_H__
-#define __V850_MA_H__
-
-/* The MA series uses the V850E cpu core.  */
-#include <asm/v850e.h>
-
-
-/* For <asm/entry.h> */
-/* We use on-chip RAM, for a few miscellaneous variables that must be
-   accessible using a load instruction relative to R0.  The amount
-   varies between chip models, but there's always at least 4K, and it
-   should always start at FFFFC000.  */
-#define R0_RAM_ADDR			0xFFFFC000
-
-
-/* MA series UART details.  */
-#define V850E_UART_BASE_FREQ		CPU_CLOCK_FREQ
-
-/* This is a function that gets called before configuring the UART.  */
-#define V850E_UART_PRE_CONFIGURE	ma_uart_pre_configure
-#ifndef __ASSEMBLY__
-extern void ma_uart_pre_configure (unsigned chan,
-				   unsigned cflags, unsigned baud);
-#endif
-
-
-/* MA series timer C details.  */
-#define V850E_TIMER_C_BASE_ADDR		0xFFFFF600
-
-
-/* MA series timer D details.  */
-#define V850E_TIMER_D_BASE_ADDR		0xFFFFF540
-#define V850E_TIMER_D_TMD_BASE_ADDR 	(V850E_TIMER_D_BASE_ADDR + 0x0)
-#define V850E_TIMER_D_CMD_BASE_ADDR 	(V850E_TIMER_D_BASE_ADDR + 0x2)
-#define V850E_TIMER_D_TMCD_BASE_ADDR 	(V850E_TIMER_D_BASE_ADDR + 0x4)
-
-#define V850E_TIMER_D_BASE_FREQ		CPU_CLOCK_FREQ
-
-
-/* Port 0 */
-/* Direct I/O.  Bits 0-7 are pins P00-P07.  */
-#define MA_PORT0_IO_ADDR		0xFFFFF400
-#define MA_PORT0_IO			(*(volatile u8 *)MA_PORT0_IO_ADDR)
-/* Port mode (for direct I/O, 0 = output, 1 = input).  */
-#define MA_PORT0_PM_ADDR		0xFFFFF420
-#define MA_PORT0_PM			(*(volatile u8 *)MA_PORT0_PM_ADDR)
-/* Port mode control (0 = direct I/O mode, 1 = alternative I/O mode).  */
-#define MA_PORT0_PMC_ADDR		0xFFFFF440
-#define MA_PORT0_PMC			(*(volatile u8 *)MA_PORT0_PMC_ADDR)
-/* Port function control (for P04-P07, 0 = IRQ, 1 = DMARQ).  */
-#define MA_PORT0_PFC_ADDR		0xFFFFF460
-#define MA_PORT0_PFC			(*(volatile u8 *)MA_PORT0_PFC_ADDR)
-
-/* Port 1 */
-/* Direct I/O.  Bits 0-3 are pins P10-P13.  */
-#define MA_PORT1_IO_ADDR		0xFFFFF402
-#define MA_PORT1_IO			(*(volatile u8 *)MA_PORT1_IO_ADDR)
-/* Port mode (for direct I/O, 0 = output, 1 = input).  */
-#define MA_PORT1_PM_ADDR		0xFFFFF420
-#define MA_PORT1_PM			(*(volatile u8 *)MA_PORT1_PM_ADDR)
-/* Port mode control (0 = direct I/O mode, 1 = alternative I/O mode).  */
-#define MA_PORT1_PMC_ADDR		0xFFFFF442
-#define MA_PORT1_PMC			(*(volatile u8 *)MA_PORT1_PMC_ADDR)
-
-/* Port 4 */
-/* Direct I/O.  Bits 0-5 are pins P40-P45.  */
-#define MA_PORT4_IO_ADDR		0xFFFFF408
-#define MA_PORT4_IO			(*(volatile u8 *)MA_PORT4_IO_ADDR)
-/* Port mode (for direct I/O, 0 = output, 1 = input).  */
-#define MA_PORT4_PM_ADDR		0xFFFFF428
-#define MA_PORT4_PM			(*(volatile u8 *)MA_PORT4_PM_ADDR)
-/* Port mode control (0 = direct I/O mode, 1 = alternative I/O mode).  */
-#define MA_PORT4_PMC_ADDR		0xFFFFF448
-#define MA_PORT4_PMC			(*(volatile u8 *)MA_PORT4_PMC_ADDR)
-/* Port function control (for serial interfaces, 0 = CSI, 1 = UART).  */
-#define MA_PORT4_PFC_ADDR		0xFFFFF468
-#define MA_PORT4_PFC			(*(volatile u8 *)MA_PORT4_PFC_ADDR)
-
-
-#ifndef __ASSEMBLY__
-
-/* Initialize MA chip interrupts.  */
-extern void ma_init_irqs (void);
-
-#endif /* !__ASSEMBLY__ */
-
-
-#endif /* __V850_MA_H__ */
diff --git a/include/asm-v850/ma1.h b/include/asm-v850/ma1.h
deleted file mode 100644
index ede1f1de2b7a..000000000000
--- a/include/asm-v850/ma1.h
+++ /dev/null
@@ -1,50 +0,0 @@
-/*
- * include/asm-v850/ma1.h -- V850E/MA1 cpu chip
- *
- *  Copyright (C) 2001,02,03  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_MA1_H__
-#define __V850_MA1_H__
-
-/* Inherit more generic details from MA series.  */
-#include <asm/ma.h>
-
-
-#define CPU_MODEL	"v850e/ma1"
-#define CPU_MODEL_LONG	"NEC V850E/MA1"
-
-
-/* Hardware-specific interrupt numbers (in the kernel IRQ namespace).  */
-#define IRQ_INTOV(n)	(n)	/* 0-3 */
-#define IRQ_INTOV_NUM	4
-#define IRQ_INTP(n)	(0x4  + (n)) /* Pnnn (pin) interrupts */
-#define IRQ_INTP_NUM	24
-#define IRQ_INTCMD(n)	(0x1c + (n)) /* interval timer interrupts 0-3 */
-#define IRQ_INTCMD_NUM	4
-#define IRQ_INTDMA(n)	(0x20 + (n)) /* DMA interrupts 0-3 */
-#define IRQ_INTDMA_NUM	4
-#define IRQ_INTCSI(n)	(0x24 + (n)*4)/* CSI 0-2 transmit/receive completion */
-#define IRQ_INTCSI_NUM	3
-#define IRQ_INTSER(n)	(0x25 + (n)*4) /* UART 0-2 reception error */
-#define IRQ_INTSER_NUM	3
-#define IRQ_INTSR(n)	(0x26 + (n)*4) /* UART 0-2 reception completion */
-#define IRQ_INTSR_NUM	3
-#define IRQ_INTST(n)	(0x27 + (n)*4) /* UART 0-2 transmission completion */
-#define IRQ_INTST_NUM	3
-
-#define NUM_CPU_IRQS	0x30
-
-
-/* The MA1 has a UART with 3 channels.  */
-#define V850E_UART_NUM_CHANNELS	3
-
-
-#endif /* __V850_MA1_H__ */
diff --git a/include/asm-v850/machdep.h b/include/asm-v850/machdep.h
deleted file mode 100644
index f1e3b8b91508..000000000000
--- a/include/asm-v850/machdep.h
+++ /dev/null
@@ -1,60 +0,0 @@
-/*
- * include/asm-v850/machdep.h -- Machine-dependent definitions
- *
- *  Copyright (C) 2001,02,03  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_MACHDEP_H__
-#define __V850_MACHDEP_H__
-
-
-/* chips */
-#ifdef CONFIG_V850E_MA1
-#include <asm/ma1.h>
-#endif
-#ifdef CONFIG_V850E_ME2
-#include <asm/me2.h>
-#endif
-#ifdef CONFIG_V850E_TEG
-#include <asm/teg.h>
-#endif
-
-/* These are both chips _and_ platforms, so put them in the middle... */
-#ifdef CONFIG_V850E2_ANNA
-#include <asm/anna.h>
-#endif
-#ifdef CONFIG_V850E_AS85EP1
-#include <asm/as85ep1.h>
-#endif
-
-/* platforms */
-#ifdef CONFIG_RTE_CB_MA1
-#include <asm/rte_ma1_cb.h>
-#endif
-#ifdef CONFIG_RTE_CB_ME2
-#include <asm/rte_me2_cb.h>
-#endif
-#ifdef CONFIG_RTE_CB_NB85E
-#include <asm/rte_nb85e_cb.h>
-#endif
-#ifdef CONFIG_V850E_SIM
-#include <asm/sim.h>
-#endif
-#ifdef CONFIG_V850E2_SIM85E2C
-#include <asm/sim85e2c.h>
-#endif
-#ifdef CONFIG_V850E2_SIM85E2S
-#include <asm/sim85e2s.h>
-#endif
-#ifdef CONFIG_V850E2_FPGA85E2C
-#include <asm/fpga85e2c.h>
-#endif
-
-#endif /* __V850_MACHDEP_H__ */
diff --git a/include/asm-v850/macrology.h b/include/asm-v850/macrology.h
deleted file mode 100644
index 37abf874832c..000000000000
--- a/include/asm-v850/macrology.h
+++ /dev/null
@@ -1,17 +0,0 @@
-/*
- * include/asm-v850/macrology.h -- Various useful CPP macros
- *
- *  Copyright (C) 2001  NEC Corporation
- *  Copyright (C) 2001  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#define macrology_paste(arg1, arg2)	macrology_paste_1(arg1, arg2)
-#define macrology_paste_1(arg1, arg2)	arg1 ## arg2
-#define macrology_stringify(sym)	macrology_stringify_1(sym)
-#define macrology_stringify_1(sym)	#sym
diff --git a/include/asm-v850/me2.h b/include/asm-v850/me2.h
deleted file mode 100644
index ac7c9ce0bdc1..000000000000
--- a/include/asm-v850/me2.h
+++ /dev/null
@@ -1,182 +0,0 @@
-/*
- * include/asm-v850/me2.h -- V850E/ME2 cpu chip
- *
- *  Copyright (C) 2001,02,03  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_ME2_H__
-#define __V850_ME2_H__
-
-#include <asm/v850e.h>
-#include <asm/v850e_cache.h>
-
-
-#define CPU_MODEL	"v850e/me2"
-#define CPU_MODEL_LONG	"NEC V850E/ME2"
-
-
-/* Hardware-specific interrupt numbers (in the kernel IRQ namespace).  */
-#define IRQ_INTP(n)       (n) /* Pnnn (pin) interrupts */
-#define IRQ_INTP_NUM      31
-#define IRQ_INTCMD(n)     (0x31 + (n)) /* interval timer interrupts 0-3 */
-#define IRQ_INTCMD_NUM    4
-#define IRQ_INTDMA(n)     (0x41 + (n)) /* DMA interrupts 0-3 */
-#define IRQ_INTDMA_NUM    4
-#define IRQ_INTUBTIRE(n)  (0x49 + (n)*5)/* UARTB 0-1 reception error */
-#define IRQ_INTUBTIRE_NUM 2
-#define IRQ_INTUBTIR(n)   (0x4a + (n)*5) /* UARTB 0-1 reception complete */
-#define IRQ_INTUBTIR_NUM  2
-#define IRQ_INTUBTIT(n)   (0x4b + (n)*5) /* UARTB 0-1 transmission complete */
-#define IRQ_INTUBTIT_NUM  2
-#define IRQ_INTUBTIF(n)   (0x4c + (n)*5) /* UARTB 0-1 FIFO trans. complete */
-#define IRQ_INTUBTIF_NUM  2
-#define IRQ_INTUBTITO(n)  (0x4d + (n)*5) /* UARTB 0-1 reception timeout */
-#define IRQ_INTUBTITO_NUM 2
-
-/* For <asm/irq.h> */
-#define NUM_CPU_IRQS		0x59 /* V850E/ME2 */
-
-
-/* For <asm/entry.h> */
-/* We use on-chip RAM, for a few miscellaneous variables that must be
-   accessible using a load instruction relative to R0.  */
-#define R0_RAM_ADDR			0xFFFFB000 /* V850E/ME2 */
-
-
-/* V850E/ME2 UARTB details.*/
-#define V850E_UART_NUM_CHANNELS		2
-#define V850E_UARTB_BASE_FREQ		(CPU_CLOCK_FREQ / 4)
-
-/* This is a function that gets called before configuring the UART.  */
-#define V850E_UART_PRE_CONFIGURE	me2_uart_pre_configure
-#ifndef __ASSEMBLY__
-extern void me2_uart_pre_configure (unsigned chan,
-				    unsigned cflags, unsigned baud);
-#endif /* __ASSEMBLY__ */
-
-
-/* V850E/ME2 timer C details.  */
-#define V850E_TIMER_C_BASE_ADDR		0xFFFFF600
-
-
-/* V850E/ME2 timer D details.  */
-#define V850E_TIMER_D_BASE_ADDR		0xFFFFF540
-#define V850E_TIMER_D_TMD_BASE_ADDR	(V850E_TIMER_D_BASE_ADDR + 0x0)
-#define V850E_TIMER_D_CMD_BASE_ADDR 	(V850E_TIMER_D_BASE_ADDR + 0x2)
-#define V850E_TIMER_D_TMCD_BASE_ADDR	(V850E_TIMER_D_BASE_ADDR + 0x4)
-
-#define V850E_TIMER_D_BASE_FREQ		(CPU_CLOCK_FREQ / 2)
-
-
-/* Select iRAM mode.  */
-#define ME2_IRAMM_ADDR			0xFFFFF80A
-#define ME2_IRAMM			(*(volatile u8*)ME2_IRAMM_ADDR)
-
-
-/* Interrupt edge-detection configuration.  INTF(n) and INTR(n) are only
-   valid for n == 1, 2, or 5.  */
-#define ME2_INTF_ADDR(n)		(0xFFFFFC00 + (n) * 0x2)
-#define ME2_INTF(n)			(*(volatile u8*)ME2_INTF_ADDR(n))
-#define ME2_INTR_ADDR(n)		(0xFFFFFC20 + (n) * 0x2)
-#define ME2_INTR(n)			(*(volatile u8*)ME2_INTR_ADDR(n))
-#define ME2_INTFAL_ADDR			0xFFFFFC10
-#define ME2_INTFAL			(*(volatile u8*)ME2_INTFAL_ADDR)
-#define ME2_INTRAL_ADDR			0xFFFFFC30
-#define ME2_INTRAL			(*(volatile u8*)ME2_INTRAL_ADDR)
-#define ME2_INTFDH_ADDR			0xFFFFFC16
-#define ME2_INTFDH			(*(volatile u16*)ME2_INTFDH_ADDR)
-#define ME2_INTRDH_ADDR			0xFFFFFC36
-#define ME2_INTRDH			(*(volatile u16*)ME2_INTRDH_ADDR)
-#define ME2_SESC_ADDR(n)		(0xFFFFF609 + (n) * 0x10)
-#define ME2_SESC(n)			(*(volatile u8*)ME2_SESC_ADDR(n))
-#define ME2_SESA10_ADDR			0xFFFFF5AD
-#define ME2_SESA10			(*(volatile u8*)ME2_SESA10_ADDR)
-#define ME2_SESA11_ADDR			0xFFFFF5DD
-#define ME2_SESA11			(*(volatile u8*)ME2_SESA11_ADDR)
-
-
-/* Port 1 */
-/* Direct I/O.  Bits 0-3 are pins P10-P13.  */
-#define ME2_PORT1_IO_ADDR		0xFFFFF402
-#define ME2_PORT1_IO			(*(volatile u8 *)ME2_PORT1_IO_ADDR)
-/* Port mode (for direct I/O, 0 = output, 1 = input).  */
-#define ME2_PORT1_PM_ADDR		0xFFFFF422
-#define ME2_PORT1_PM			(*(volatile u8 *)ME2_PORT1_PM_ADDR)
-/* Port mode control (0 = direct I/O mode, 1 = alternative I/O mode).  */
-#define ME2_PORT1_PMC_ADDR		0xFFFFF442
-#define ME2_PORT1_PMC			(*(volatile u8 *)ME2_PORT1_PMC_ADDR)
-/* Port function control (for serial interfaces, 0 = CSI30, 1 = UARTB0 ).  */
-#define ME2_PORT1_PFC_ADDR		0xFFFFF462
-#define ME2_PORT1_PFC			(*(volatile u8 *)ME2_PORT1_PFC_ADDR)
-
-/* Port 2 */
-/* Direct I/O.  Bits 0-3 are pins P20-P25.  */
-#define ME2_PORT2_IO_ADDR		0xFFFFF404
-#define ME2_PORT2_IO			(*(volatile u8 *)ME2_PORT2_IO_ADDR)
-/* Port mode (for direct I/O, 0 = output, 1 = input).  */
-#define ME2_PORT2_PM_ADDR		0xFFFFF424
-#define ME2_PORT2_PM			(*(volatile u8 *)ME2_PORT2_PM_ADDR)
-/* Port mode control (0 = direct I/O mode, 1 = alternative I/O mode).  */
-#define ME2_PORT2_PMC_ADDR		0xFFFFF444
-#define ME2_PORT2_PMC			(*(volatile u8 *)ME2_PORT2_PMC_ADDR)
-/* Port function control (for serial interfaces, 0 = INTP2x, 1 = UARTB1 ).  */
-#define ME2_PORT2_PFC_ADDR		0xFFFFF464
-#define ME2_PORT2_PFC			(*(volatile u8 *)ME2_PORT2_PFC_ADDR)
-
-/* Port 5 */
-/* Direct I/O.  Bits 0-5 are pins P50-P55.  */
-#define ME2_PORT5_IO_ADDR		0xFFFFF40A
-#define ME2_PORT5_IO			(*(volatile u8 *)ME2_PORT5_IO_ADDR)
-/* Port mode (for direct I/O, 0 = output, 1 = input).  */
-#define ME2_PORT5_PM_ADDR		0xFFFFF42A
-#define ME2_PORT5_PM			(*(volatile u8 *)ME2_PORT5_PM_ADDR)
-/* Port mode control (0 = direct I/O mode, 1 = alternative I/O mode).  */
-#define ME2_PORT5_PMC_ADDR		0xFFFFF44A
-#define ME2_PORT5_PMC			(*(volatile u8 *)ME2_PORT5_PMC_ADDR)
-/* Port function control ().  */
-#define ME2_PORT5_PFC_ADDR		0xFFFFF46A
-#define ME2_PORT5_PFC			(*(volatile u8 *)ME2_PORT5_PFC_ADDR)
-
-/* Port 6 */
-/* Direct I/O.  Bits 5-7 are pins P65-P67.  */
-#define ME2_PORT6_IO_ADDR		0xFFFFF40C
-#define ME2_PORT6_IO			(*(volatile u8 *)ME2_PORT6_IO_ADDR)
-/* Port mode (for direct I/O, 0 = output, 1 = input).  */
-#define ME2_PORT6_PM_ADDR		0xFFFFF42C
-#define ME2_PORT6_PM			(*(volatile u8 *)ME2_PORT6_PM_ADDR)
-/* Port mode control (0 = direct I/O mode, 1 = alternative I/O mode).  */
-#define ME2_PORT6_PMC_ADDR		0xFFFFF44C
-#define ME2_PORT6_PMC			(*(volatile u8 *)ME2_PORT6_PMC_ADDR)
-/* Port function control ().  */
-#define ME2_PORT6_PFC_ADDR		0xFFFFF46C
-#define ME2_PORT6_PFC			(*(volatile u8 *)ME2_PORT6_PFC_ADDR)
-
-/* Port 7 */
-/* Direct I/O.  Bits 2-7 are pins P72-P77.  */
-#define ME2_PORT7_IO_ADDR		0xFFFFF40E
-#define ME2_PORT7_IO			(*(volatile u8 *)ME2_PORT7_IO_ADDR)
-/* Port mode (for direct I/O, 0 = output, 1 = input).  */
-#define ME2_PORT7_PM_ADDR		0xFFFFF42E
-#define ME2_PORT7_PM			(*(volatile u8 *)ME2_PORT7_PM_ADDR)
-/* Port mode control (0 = direct I/O mode, 1 = alternative I/O mode).  */
-#define ME2_PORT7_PMC_ADDR		0xFFFFF44E
-#define ME2_PORT7_PMC			(*(volatile u8 *)ME2_PORT7_PMC_ADDR)
-/* Port function control ().  */
-#define ME2_PORT7_PFC_ADDR		0xFFFFF46E
-#define ME2_PORT7_PFC			(*(volatile u8 *)ME2_PORT7_PFC_ADDR)
-
-
-#ifndef __ASSEMBLY__
-/* Initialize V850E/ME2 chip interrupts.  */
-extern void me2_init_irqs (void);
-#endif /* !__ASSEMBLY__ */
-
-
-#endif /* __V850_ME2_H__ */
diff --git a/include/asm-v850/mman.h b/include/asm-v850/mman.h
deleted file mode 100644
index edbf6edbfb37..000000000000
--- a/include/asm-v850/mman.h
+++ /dev/null
@@ -1,15 +0,0 @@
-#ifndef __V850_MMAN_H__
-#define __V850_MMAN_H__
-
-#include <asm-generic/mman.h>
-
-#define MAP_GROWSDOWN	0x0100		/* stack-like segment */
-#define MAP_DENYWRITE	0x0800		/* ETXTBSY */
-#define MAP_EXECUTABLE	0x1000		/* mark it as an executable */
-#define MAP_LOCKED	0x2000		/* pages are locked */
-#define MAP_NORESERVE	0x4000		/* don't check for reservations */
-
-#define MCL_CURRENT	1		/* lock all current mappings */
-#define MCL_FUTURE	2		/* lock all future mappings */
-
-#endif /* __V850_MMAN_H__ */
diff --git a/include/asm-v850/mmu.h b/include/asm-v850/mmu.h
deleted file mode 100644
index 267768c66ef6..000000000000
--- a/include/asm-v850/mmu.h
+++ /dev/null
@@ -1,11 +0,0 @@
-/* Copyright (C) 2002, 2005, David McCullough <davidm@snapgear.com> */
-
-#ifndef __V850_MMU_H__
-#define __V850_MMU_H__
-
-typedef struct {
-	struct vm_list_struct	*vmlist;
-	unsigned long		end_brk;
-} mm_context_t;
-
-#endif /* __V850_MMU_H__ */
diff --git a/include/asm-v850/mmu_context.h b/include/asm-v850/mmu_context.h
deleted file mode 100644
index 01daacd5474e..000000000000
--- a/include/asm-v850/mmu_context.h
+++ /dev/null
@@ -1,13 +0,0 @@
-#ifndef __V850_MMU_CONTEXT_H__
-#define __V850_MMU_CONTEXT_H__
-
-#include <asm-generic/mm_hooks.h>
-
-#define destroy_context(mm)		((void)0)
-#define init_new_context(tsk,mm)	0
-#define switch_mm(prev,next,tsk)	((void)0)
-#define deactivate_mm(tsk,mm)		do { } while (0)
-#define activate_mm(prev,next)		((void)0)
-#define enter_lazy_tlb(mm,tsk)		((void)0)
-
-#endif /* __V850_MMU_CONTEXT_H__ */
diff --git a/include/asm-v850/module.h b/include/asm-v850/module.h
deleted file mode 100644
index 2c2f4944f09f..000000000000
--- a/include/asm-v850/module.h
+++ /dev/null
@@ -1,62 +0,0 @@
-/*
- * include/asm-v850/module.h -- Architecture-specific module hooks
- *
- *  Copyright (C) 2001,02,03,04  NEC Corporation
- *  Copyright (C) 2001,02,03,04  Miles Bader <miles@gnu.org>
- *  Copyright (C) 2001,03  Rusty Russell
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- *
- * Derived in part from include/asm-ppc/module.h
- */
-
-#ifndef __V850_MODULE_H__
-#define __V850_MODULE_H__
-
-#define MODULE_SYMBOL_PREFIX "_"
-
-struct v850_plt_entry
-{
-	/* Indirect jump instruction sequence (6-byte mov + 2-byte jr).  */
-	unsigned long tramp[2];
-};
-
-struct mod_arch_specific
-{
-	/* Indices of PLT sections within module. */
-	unsigned int core_plt_section, init_plt_section;
-};
-
-#define Elf_Shdr Elf32_Shdr
-#define Elf_Sym Elf32_Sym
-#define Elf_Ehdr Elf32_Ehdr
-
-/* Make empty sections for module_frob_arch_sections to expand. */
-#ifdef MODULE
-asm(".section .plt,\"ax\",@nobits; .align 3; .previous");
-asm(".section .init.plt,\"ax\",@nobits; .align 3; .previous");
-#endif
-
-/* We don't do exception tables.  */
-struct exception_table_entry;
-static inline const struct exception_table_entry *
-search_extable(const struct exception_table_entry *first,
-	       const struct exception_table_entry *last,
-	       unsigned long value)
-{
-	return 0;
-}
-#define ARCH_HAS_SEARCH_EXTABLE
-static inline void
-sort_extable(struct exception_table_entry *start,
-	     struct exception_table_entry *finish)
-{
-	/* nada */
-}
-#define ARCH_HAS_SORT_EXTABLE
-
-#endif /* __V850_MODULE_H__ */
diff --git a/include/asm-v850/msgbuf.h b/include/asm-v850/msgbuf.h
deleted file mode 100644
index ed07dbd01637..000000000000
--- a/include/asm-v850/msgbuf.h
+++ /dev/null
@@ -1,31 +0,0 @@
-#ifndef __V850_MSGBUF_H__
-#define __V850_MSGBUF_H__
-
-/* 
- * The msqid64_ds structure for v850 architecture.
- * Note extra padding because this structure is passed back and forth
- * between kernel and user space.
- *
- * Pad space is left for:
- * - 64-bit time_t to solve y2038 problem
- * - 2 miscellaneous 32-bit values
- */
-
-struct msqid64_ds {
-	struct ipc64_perm msg_perm;
-	__kernel_time_t msg_stime;	/* last msgsnd time */
-	unsigned long	__unused1;
-	__kernel_time_t msg_rtime;	/* last msgrcv time */
-	unsigned long	__unused2;
-	__kernel_time_t msg_ctime;	/* last change time */
-	unsigned long	__unused3;
-	unsigned long  msg_cbytes;	/* current number of bytes on queue */
-	unsigned long  msg_qnum;	/* number of messages in queue */
-	unsigned long  msg_qbytes;	/* max number of bytes on queue */
-	__kernel_pid_t msg_lspid;	/* pid of last msgsnd */
-	__kernel_pid_t msg_lrpid;	/* last receive pid */
-	unsigned long  __unused4;
-	unsigned long  __unused5;
-};
-
-#endif /* __V850_MSGBUF_H__ */
diff --git a/include/asm-v850/mutex.h b/include/asm-v850/mutex.h
deleted file mode 100644
index 458c1f7fbc18..000000000000
--- a/include/asm-v850/mutex.h
+++ /dev/null
@@ -1,9 +0,0 @@
-/*
- * Pull in the generic implementation for the mutex fastpath.
- *
- * TODO: implement optimized primitives instead, or leave the generic
- * implementation in place, or pick the atomic_xchg() based generic
- * implementation. (see asm-generic/mutex-xchg.h for details)
- */
-
-#include <asm-generic/mutex-dec.h>
diff --git a/include/asm-v850/page.h b/include/asm-v850/page.h
deleted file mode 100644
index 74a539a9bd59..000000000000
--- a/include/asm-v850/page.h
+++ /dev/null
@@ -1,128 +0,0 @@
-/*
- * include/asm-v850/page.h -- VM ops
- *
- *  Copyright (C) 2001,02,03,05  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03,05  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_PAGE_H__
-#define __V850_PAGE_H__
-
-#include <asm/machdep.h>
-
-
-#define PAGE_SHIFT	12
-#define PAGE_SIZE       (1UL << PAGE_SHIFT)
-#define PAGE_MASK       (~(PAGE_SIZE-1))
-
-
-/*
- * PAGE_OFFSET -- the first address of the first page of memory. For archs with
- * no MMU this corresponds to the first free page in physical memory (aligned
- * on a page boundary).
- */
-#ifndef PAGE_OFFSET
-#define PAGE_OFFSET  0x0000000
-#endif
-
-
-#ifndef __ASSEMBLY__
-
-#define STRICT_MM_TYPECHECKS
-
-#define clear_page(page)	memset ((void *)(page), 0, PAGE_SIZE)
-#define copy_page(to, from)	memcpy ((void *)(to), (void *)from, PAGE_SIZE)
-
-#define clear_user_page(addr, vaddr, page)	\
-	do { 	clear_page(addr);		\
-		flush_dcache_page(page);	\
-	} while (0)
-#define copy_user_page(to, from, vaddr, page)	\
-	do {	copy_page(to, from);		\
-		flush_dcache_page(page);	\
-	} while (0)
-
-#ifdef STRICT_MM_TYPECHECKS
-/*
- * These are used to make use of C type-checking..
- */
-
-typedef struct { unsigned long pte; } pte_t;
-typedef struct { unsigned long pmd; } pmd_t;
-typedef struct { unsigned long pgd; } pgd_t;
-typedef struct { unsigned long pgprot; } pgprot_t;
-typedef struct page *pgtable_t;
-
-#define pte_val(x)      ((x).pte)
-#define pmd_val(x)      ((x).pmd)
-#define pgd_val(x)      ((x).pgd)
-#define pgprot_val(x)   ((x).pgprot)
-
-#define __pte(x)        ((pte_t) { (x) } )
-#define __pmd(x)        ((pmd_t) { (x) } )
-#define __pgd(x)        ((pgd_t) { (x) } )
-#define __pgprot(x)     ((pgprot_t) { (x) } )
-
-#else /* !STRICT_MM_TYPECHECKS */
-/*
- * .. while these make it easier on the compiler
- */
-
-typedef unsigned long pte_t;
-typedef unsigned long pmd_t;
-typedef unsigned long pgd_t;
-typedef unsigned long pgprot_t;
-
-#define pte_val(x)      (x)
-#define pmd_val(x)      (x)
-#define pgd_val(x)      (x)
-#define pgprot_val(x)   (x)
-
-#define __pte(x)        (x)
-#define __pmd(x)        (x)
-#define __pgd(x)        (x)
-#define __pgprot(x)     (x)
-
-#endif /* STRICT_MM_TYPECHECKS */
-
-#endif /* !__ASSEMBLY__ */
-
-
-/* to align the pointer to the (next) page boundary */
-#define PAGE_ALIGN(addr)	(((addr) + PAGE_SIZE - 1) & PAGE_MASK)
-
-
-/* No current v850 processor has virtual memory.  */
-#define __virt_to_phys(addr)	(addr)
-#define __phys_to_virt(addr)	(addr)
-
-#define virt_to_pfn(kaddr)	(__virt_to_phys (kaddr) >> PAGE_SHIFT)
-#define pfn_to_virt(pfn)	__phys_to_virt ((pfn) << PAGE_SHIFT)
-
-#define MAP_NR(kaddr) \
-  (((unsigned long)(kaddr) - PAGE_OFFSET) >> PAGE_SHIFT)
-#define virt_to_page(kaddr)	(mem_map + MAP_NR (kaddr))
-#define page_to_virt(page) \
-  ((((page) - mem_map) << PAGE_SHIFT) + PAGE_OFFSET)
-
-#define ARCH_PFN_OFFSET		(PAGE_OFFSET >> PAGE_SHIFT)
-#define pfn_valid(pfn)	        ((pfn) < max_mapnr)
-
-#define	virt_addr_valid(kaddr)						\
-  (((void *)(kaddr) >= (void *)PAGE_OFFSET) && MAP_NR (kaddr) < max_mapnr)
-
-
-#define __pa(x)		     __virt_to_phys ((unsigned long)(x))
-#define __va(x)		     ((void *)__phys_to_virt ((unsigned long)(x)))
-
-
-#include <asm-generic/memory_model.h>
-#include <asm-generic/page.h>
-
-#endif /* __V850_PAGE_H__ */
diff --git a/include/asm-v850/param.h b/include/asm-v850/param.h
deleted file mode 100644
index 4391f5fe0204..000000000000
--- a/include/asm-v850/param.h
+++ /dev/null
@@ -1,33 +0,0 @@
-/*
- * include/asm-v850/param.h -- Varions kernel parameters
- *
- *  Copyright (C) 2001,02  NEC Corporation
- *  Copyright (C) 2001,02  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_PARAM_H__
-#define __V850_PARAM_H__
-
-#define EXEC_PAGESIZE	4096
-
-#ifndef NOGROUP
-#define NOGROUP		(-1)
-#endif
-
-#define MAXHOSTNAMELEN	64	/* max length of hostname */
-
-#ifdef __KERNEL__
-# define HZ		CONFIG_HZ
-# define USER_HZ	100
-# define CLOCKS_PER_SEC	USER_HZ
-#else
-# define HZ		100
-#endif
-
-#endif /* __V850_PARAM_H__ */
diff --git a/include/asm-v850/pci.h b/include/asm-v850/pci.h
deleted file mode 100644
index de2a7d0a81cc..000000000000
--- a/include/asm-v850/pci.h
+++ /dev/null
@@ -1,119 +0,0 @@
-/*
- * include/asm-v850/pci.h -- PCI support
- *
- *  Copyright (C) 2001,02,05  NEC Corporation
- *  Copyright (C) 2001,02,05  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_PCI_H__
-#define __V850_PCI_H__
-
-/* Get any platform-dependent definitions.  */
-#include <asm/machdep.h>
-
-#define pcibios_scan_all_fns(a, b)	0
-
-/* Generic declarations.  */
-
-struct scatterlist;
-
-extern void pcibios_set_master (struct pci_dev *dev);
-
-/* `Grant' to PDEV the memory block at CPU_ADDR, for doing DMA.  The
-   32-bit PCI bus mastering address to use is returned.  the device owns
-   this memory until either pci_unmap_single or pci_dma_sync_single_for_cpu is
-   performed.  */
-extern dma_addr_t
-pci_map_single (struct pci_dev *pdev, void *cpu_addr, size_t size, int dir);
-
-/* Return to the CPU the PCI DMA memory block previously `granted' to
-   PDEV, at DMA_ADDR.  */
-extern void
-pci_unmap_single (struct pci_dev *pdev, dma_addr_t dma_addr, size_t size,
-		  int dir);
-
-/* Make physical memory consistent for a single streaming mode DMA
-   translation after a transfer.
-
-   If you perform a pci_map_single() but wish to interrogate the
-   buffer using the cpu, yet do not wish to teardown the PCI dma
-   mapping, you must call this function before doing so.  At the next
-   point you give the PCI dma address back to the card, you must first
-   perform a pci_dma_sync_for_device, and then the device again owns
-   the buffer.  */
-extern void
-pci_dma_sync_single_for_cpu (struct pci_dev *dev, dma_addr_t dma_addr,
-			     size_t size, int dir);
-
-extern void
-pci_dma_sync_single_for_device (struct pci_dev *dev, dma_addr_t dma_addr,
-				size_t size, int dir);
-
-
-/* Do multiple DMA mappings at once.  */
-extern int
-pci_map_sg (struct pci_dev *pdev, struct scatterlist *sg, int sg_len, int dir);
-
-/* Unmap multiple DMA mappings at once.  */
-extern void
-pci_unmap_sg (struct pci_dev *pdev, struct scatterlist *sg, int sg_len,
-	      int dir);
-
-/* SG-list versions of pci_dma_sync functions.  */
-extern void
-pci_dma_sync_sg_for_cpu (struct pci_dev *dev,
-			 struct scatterlist *sg, int sg_len,
-			 int dir);
-extern void
-pci_dma_sync_sg_for_device (struct pci_dev *dev,
-			    struct scatterlist *sg, int sg_len,
-			    int dir);
-
-#define pci_map_page(dev, page, offs, size, dir) \
-  pci_map_single(dev, (page_address(page) + (offs)), size, dir)
-#define pci_unmap_page(dev,addr,sz,dir) \
-  pci_unmap_single(dev, addr, sz, dir)
-
-/* Test for pci_map_single or pci_map_page having generated an error.  */
-static inline int
-pci_dma_mapping_error (dma_addr_t dma_addr)
-{
-	return dma_addr == 0;
-}
-
-/* Allocate and map kernel buffer using consistent mode DMA for PCI
-   device.  Returns non-NULL cpu-view pointer to the buffer if
-   successful and sets *DMA_ADDR to the pci side dma address as well,
-   else DMA_ADDR is undefined.  */
-extern void *
-pci_alloc_consistent (struct pci_dev *pdev, size_t size, dma_addr_t *dma_addr);
-
-/* Free and unmap a consistent DMA buffer.  CPU_ADDR and DMA_ADDR must
-   be values that were returned from pci_alloc_consistent.  SIZE must be
-   the same as what as passed into pci_alloc_consistent.  References to
-   the memory and mappings assosciated with CPU_ADDR or DMA_ADDR past
-   this call are illegal.  */
-extern void
-pci_free_consistent (struct pci_dev *pdev, size_t size, void *cpu_addr,
-		     dma_addr_t dma_addr);
-
-#ifdef CONFIG_PCI
-static inline void pci_dma_burst_advice(struct pci_dev *pdev,
-					enum pci_dma_burst_strategy *strat,
-					unsigned long *strategy_parameter)
-{
-	*strat = PCI_DMA_BURST_INFINITY;
-	*strategy_parameter = ~0UL;
-}
-#endif
-
-extern void __iomem *pci_iomap(struct pci_dev *dev, int bar, unsigned long max);
-extern void pci_iounmap (struct pci_dev *dev, void __iomem *addr);
-
-#endif /* __V850_PCI_H__ */
diff --git a/include/asm-v850/percpu.h b/include/asm-v850/percpu.h
deleted file mode 100644
index 755ac6522b63..000000000000
--- a/include/asm-v850/percpu.h
+++ /dev/null
@@ -1,14 +0,0 @@
-#ifndef __V850_PERCPU_H__
-#define __V850_PERCPU_H__
-
-#include <asm-generic/percpu.h>
-
-/* This is a stupid hack to satisfy some grotty implicit include-file
-   dependency; basically, <linux/smp.h> uses BUG_ON, which calls BUG, but
-   doesn't include the necessary headers to define it.  In the twisted
-   festering mess of includes this must all be resolved somehow on other
-   platforms, but I haven't the faintest idea how, and don't care; here will
-   do, even though doesn't actually make any sense.  */
-#include <asm/page.h>
-
-#endif /* __V850_PERCPU_H__ */
diff --git a/include/asm-v850/pgalloc.h b/include/asm-v850/pgalloc.h
deleted file mode 100644
index b91eb2d02bfd..000000000000
--- a/include/asm-v850/pgalloc.h
+++ /dev/null
@@ -1,22 +0,0 @@
-/*
- * include/asm-v850/pgalloc.h
- *
- *  Copyright (C) 2001,02  NEC Corporation
- *  Copyright (C) 2001,02  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_PGALLOC_H__
-#define __V850_PGALLOC_H__
-
-#include <linux/mm.h>  /* some crap code expects this */
-
-/* ... and then, there was one.  */
-#define check_pgt_cache()	((void)0)
-
-#endif /* __V850_PGALLOC_H__ */
diff --git a/include/asm-v850/pgtable.h b/include/asm-v850/pgtable.h
deleted file mode 100644
index 1ea2a900f0f8..000000000000
--- a/include/asm-v850/pgtable.h
+++ /dev/null
@@ -1,59 +0,0 @@
-#ifndef __V850_PGTABLE_H__
-#define __V850_PGTABLE_H__
-
-#include <asm-generic/4level-fixup.h>
-
-#include <asm/page.h>
-
-
-#define pgd_present(pgd)	(1) /* pages are always present on NO_MM */
-#define pgd_none(pgd)		(0)
-#define pgd_bad(pgd)		(0)
-#define pgd_clear(pgdp)		((void)0)
-
-#define	pmd_offset(a, b)	((void *)0)
-
-#define kern_addr_valid(addr)	(1)
-
-
-#define __swp_type(x)		(0)
-#define __swp_offset(x)		(0)
-#define __swp_entry(typ,off)	((swp_entry_t) { ((typ) | ((off) << 7)) })
-#define __pte_to_swp_entry(pte)	((swp_entry_t) { pte_val(pte) })
-#define __swp_entry_to_pte(x)	((pte_t) { (x).val })
-
-static inline int pte_file (pte_t pte) { return 0; }
-
-
-/* These mean nothing to !CONFIG_MMU.  */
-#define PAGE_NONE		__pgprot(0)
-#define PAGE_SHARED		__pgprot(0)
-#define PAGE_COPY		__pgprot(0)
-#define PAGE_READONLY		__pgprot(0)
-#define PAGE_KERNEL		__pgprot(0)
-
-
-/*
- * ZERO_PAGE is a global shared page that is always zero: used
- * for zero-mapped memory areas etc.  When CONFIG_MMU is not defined, this
- * should never actually be used, so just define it to something that's
- * will hopefully cause a bus error if it is.
- */
-#define ZERO_PAGE(vaddr)	((void *)0x87654321)
-
-
-/* Some bogus code in procfs uses these; whatever.  */
-#define VMALLOC_START	0
-#define VMALLOC_END	(~0)
-
-
-extern void paging_init (void);
-#define swapper_pg_dir ((pgd_t *) 0)
-
-#define pgtable_cache_init()   ((void)0)
-
-
-extern unsigned int kobjsize(const void *objp);
-
-
-#endif /* __V850_PGTABLE_H__ */
diff --git a/include/asm-v850/poll.h b/include/asm-v850/poll.h
deleted file mode 100644
index 803cad0b9b59..000000000000
--- a/include/asm-v850/poll.h
+++ /dev/null
@@ -1,9 +0,0 @@
-#ifndef __V850_POLL_H__
-#define __V850_POLL_H__
-
-#define POLLWRNORM	POLLOUT
-#define POLLWRBAND	0x0100
-
-#include <asm-generic/poll.h>
-
-#endif /* __V850_POLL_H__ */
diff --git a/include/asm-v850/posix_types.h b/include/asm-v850/posix_types.h
deleted file mode 100644
index 7f403b765390..000000000000
--- a/include/asm-v850/posix_types.h
+++ /dev/null
@@ -1,72 +0,0 @@
-/*
- * include/asm-v850/posix_types.h -- Kernel versions of standard types
- *
- *  Copyright (C) 2001,02,03  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_POSIX_TYPES_H__
-#define __V850_POSIX_TYPES_H__
-
-typedef unsigned long	__kernel_ino_t;
-typedef unsigned long long __kernel_ino64_t;
-typedef unsigned int	__kernel_mode_t;
-typedef unsigned int	__kernel_nlink_t;
-typedef long		__kernel_off_t;
-typedef long long	__kernel_loff_t;
-typedef int		__kernel_pid_t;
-typedef unsigned short	__kernel_ipc_pid_t;
-typedef unsigned int	__kernel_uid_t;
-typedef unsigned int	__kernel_gid_t;
-typedef unsigned int	__kernel_size_t;
-typedef int		__kernel_ssize_t;
-typedef int		__kernel_ptrdiff_t;
-typedef long		__kernel_time_t;
-typedef long		__kernel_suseconds_t;
-typedef long		__kernel_clock_t;
-typedef int		__kernel_timer_t;
-typedef int		__kernel_clockid_t;
-typedef int		__kernel_daddr_t;
-typedef char *		__kernel_caddr_t;
-typedef unsigned short	__kernel_uid16_t;
-typedef unsigned short	__kernel_gid16_t;
-typedef unsigned int	__kernel_uid32_t;
-typedef unsigned int	__kernel_gid32_t;
-
-/* Some bogus code depends on this; we don't care.  */
-typedef __kernel_uid_t __kernel_old_uid_t;
-typedef unsigned int	__kernel_old_dev_t;
-
-typedef struct {
-	int	val[2];
-} __kernel_fsid_t;
-
-
-#if defined(__KERNEL__)
-
-/* We used to include <asm/bitops.h> here, which seems the right thing, but
-   it caused nasty include-file definition order problems.  Removing the
-   include seems to work, so fingers crossed...  */
-
-#undef	__FD_SET
-#define __FD_SET(fd, fd_set) \
-  __set_bit (fd, (void *)&((__kernel_fd_set *)fd_set)->fds_bits)
-#undef __FD_CLR
-#define __FD_CLR(fd, fd_set) \
-  __clear_bit (fd, (void *)&((__kernel_fd_set *)fd_set)->fds_bits)
-#undef	__FD_ISSET
-#define __FD_ISSET(fd, fd_set) \
-  __test_bit (fd, (void *)&((__kernel_fd_set *)fd_set)->fds_bits)
-#undef	__FD_ZERO
-#define __FD_ZERO(fd_set) \
-  memset (fd_set, 0, sizeof (*(fd_set *)fd_set))
-
-#endif /* defined(__KERNEL__) */
-
-#endif /* __V850_POSIX_TYPES_H__ */
diff --git a/include/asm-v850/processor.h b/include/asm-v850/processor.h
deleted file mode 100644
index 979e3467f9af..000000000000
--- a/include/asm-v850/processor.h
+++ /dev/null
@@ -1,120 +0,0 @@
-/*
- * include/asm-v850/processor.h
- *
- *  Copyright (C) 2001,02,03  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_PROCESSOR_H__
-#define __V850_PROCESSOR_H__
-
-#ifndef __ASSEMBLY__ /* <linux/thread_info.h> is not asm-safe.  */
-#include <linux/thread_info.h>
-#endif
-
-#include <linux/compiler.h>
-#include <asm/ptrace.h>
-#include <asm/entry.h>
-
-/* Some code expects `segment' stuff to be defined here.  */
-#include <asm/segment.h>
-
-
-/*
- * The only places this is used seem to be horrible bletcherous kludges,
- * so we just define it to be as large as possible.
- */
-#define TASK_SIZE	(0xFFFFFFFF)
-
-/*
- * This decides where the kernel will search for a free chunk of vm
- * space during mmap's.  We won't be using it.
- */
-#define TASK_UNMAPPED_BASE	0
-
-
-#ifndef __ASSEMBLY__
-
-
-/*
- * Default implementation of macro that returns current
- * instruction pointer ("program counter").
- */
-#define current_text_addr()	({ __label__ _l; _l: &&_l;})
-
-/* If you change this, you must change the associated assembly-languages
-   constants defined below, THREAD_*.  */
-struct thread_struct {
-	/* kernel stack pointer (must be first field in structure) */
-	unsigned long  ksp;
-};
-
-#define INIT_THREAD { sizeof init_stack + (unsigned long)init_stack }
-
-
-/* Do necessary setup to start up a newly executed thread.  */
-static inline void start_thread (struct pt_regs *regs,
-				 unsigned long pc, unsigned long usp)
-{
-	regs->pc = pc;
-	regs->gpr[GPR_SP] = usp;
-	regs->kernel_mode = 0;
-}
-
-/* Free all resources held by a thread. */
-static inline void release_thread (struct task_struct *dead_task)
-{
-}
-
-/* Prepare to copy thread state - unlazy all lazy status */
-#define prepare_to_copy(tsk)	do { } while (0)
-
-extern int kernel_thread (int (*fn)(void *), void * arg, unsigned long flags);
-
-/* Free current thread data structures etc.  */
-static inline void exit_thread (void)
-{
-}
-
-
-/* Return the registers saved during context-switch by the currently
-   not-running thread T.  Note that this only includes some registers!
-   See entry.S for details.  */
-#define thread_saved_regs(t) \
-   ((struct pt_regs*)((t)->thread.ksp + STATE_SAVE_PT_OFFSET))
-/* Return saved (kernel) PC of a blocked thread.  Actually, we return the
-   LP register, because the thread is actually blocked in switch_thread,
-   and we're interested in the PC it will _return_ to.  */
-#define thread_saved_pc(t)   (thread_saved_regs(t)->gpr[GPR_LP])
-
-
-unsigned long get_wchan (struct task_struct *p);
-
-
-/* Return some info about the user process TASK.  */
-#define task_tos(task)	((unsigned long)task_stack_page(task) + THREAD_SIZE)
-#define task_pt_regs(task) ((struct pt_regs *)task_tos (task) - 1)
-#define task_sp(task)	(task_pt_regs (task)->gpr[GPR_SP])
-#define task_pc(task)	(task_pt_regs (task)->pc)
-/* Grotty old names for some.  */
-#define KSTK_EIP(task)	task_pc (task)
-#define KSTK_ESP(task)	task_sp (task)
-
-
-#define cpu_relax()    barrier()
-
-
-#else /* __ASSEMBLY__ */
-
-#define THREAD_KSP	0
-
-#endif /* !__ASSEMBLY__ */
-
-
-#endif /* __V850_PROCESSOR_H__ */
diff --git a/include/asm-v850/ptrace.h b/include/asm-v850/ptrace.h
deleted file mode 100644
index 4f35cf2cd641..000000000000
--- a/include/asm-v850/ptrace.h
+++ /dev/null
@@ -1,121 +0,0 @@
-/*
- * include/asm-v850/ptrace.h -- Access to CPU registers
- *
- *  Copyright (C) 2001,02,03  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_PTRACE_H__
-#define __V850_PTRACE_H__
-
-
-/* v850 general purpose registers with special meanings.  */
-#define GPR_ZERO	0	/* constant zero */
-#define GPR_ASM		1	/* reserved for assembler */
-#define GPR_SP		3	/* stack pointer */
-#define GPR_GP		4	/* global data pointer */
-#define GPR_TP		5	/* `text pointer' */
-#define GPR_EP		30	/* `element pointer' */
-#define GPR_LP		31	/* link pointer (current return address) */
-
-/* These aren't official names, but they make some code more descriptive.  */
-#define GPR_ARG0	6
-#define GPR_ARG1	7
-#define GPR_ARG2	8
-#define GPR_ARG3	9
-#define GPR_RVAL0	10
-#define GPR_RVAL1	11
-#define GPR_RVAL	GPR_RVAL0
-
-#define NUM_GPRS	32
-
-/* v850 `system' registers.  */
-#define SR_EIPC		0
-#define SR_EIPSW	1
-#define SR_FEPC		2
-#define SR_FEPSW	3
-#define SR_ECR		4
-#define SR_PSW		5
-#define SR_CTPC		16
-#define SR_CTPSW	17
-#define SR_DBPC		18
-#define SR_DBPSW	19
-#define SR_CTBP		20
-#define SR_DIR		21
-#define SR_ASID		23
-
-
-#ifndef __ASSEMBLY__
-
-typedef unsigned long v850_reg_t;
-
-/* How processor state is stored on the stack during a syscall/signal.
-   If you change this structure, change the associated assembly-language
-   macros below too (PT_*)!  */
-struct pt_regs
-{
-	/* General purpose registers.  */
-	v850_reg_t gpr[NUM_GPRS];
-
-	v850_reg_t pc;		/* program counter */
-	v850_reg_t psw;		/* program status word */
-
-	/* Registers used by `callt' instruction:  */
-	v850_reg_t ctpc;	/* saved program counter */
-	v850_reg_t ctpsw;	/* saved psw */
-	v850_reg_t ctbp;	/* base pointer for callt table */
-
-	char kernel_mode;	/* 1 if in `kernel mode', 0 if user mode */
-};
-
-
-#define instruction_pointer(regs)	((regs)->pc)
-#define profile_pc(regs) instruction_pointer(regs)
-#define user_mode(regs)			(!(regs)->kernel_mode)
-
-/* When a struct pt_regs is used to save user state for a system call in
-   the kernel, the system call is stored in the space for R0 (since it's
-   never used otherwise, R0 being a constant 0).  Non-system-calls
-   simply store 0 there.  */
-#define PT_REGS_SYSCALL(regs)		(regs)->gpr[0]
-#define PT_REGS_SET_SYSCALL(regs, val)	((regs)->gpr[0] = (val))
-
-#endif /* !__ASSEMBLY__ */
-
-
-/* The number of bytes used to store each register.  */
-#define _PT_REG_SIZE	4
-
-/* Offset of a general purpose register in a struct pt_regs.  */
-#define PT_GPR(num)	((num) * _PT_REG_SIZE)
-
-/* Offsets of various special registers & fields in a struct pt_regs.  */
-#define PT_PC		((NUM_GPRS + 0) * _PT_REG_SIZE)
-#define PT_PSW		((NUM_GPRS + 1) * _PT_REG_SIZE)
-#define PT_CTPC		((NUM_GPRS + 2) * _PT_REG_SIZE)
-#define PT_CTPSW	((NUM_GPRS + 3) * _PT_REG_SIZE)
-#define PT_CTBP		((NUM_GPRS + 4) * _PT_REG_SIZE)
-#define PT_KERNEL_MODE	((NUM_GPRS + 5) * _PT_REG_SIZE)
-
-/* Where the current syscall number is stashed; obviously only valid in
-   the kernel!  */
-#define PT_CUR_SYSCALL	PT_GPR(0)
-
-/* Size of struct pt_regs, including alignment.  */
-#define PT_SIZE		((NUM_GPRS + 6) * _PT_REG_SIZE)
-
-
-/* These are `magic' values for PTRACE_PEEKUSR that return info about where
-   a process is located in memory.  */
-#define PT_TEXT_ADDR	(PT_SIZE + 1)
-#define PT_TEXT_LEN	(PT_SIZE + 2)
-#define PT_DATA_ADDR	(PT_SIZE + 3)
-
-
-#endif /* __V850_PTRACE_H__ */
diff --git a/include/asm-v850/resource.h b/include/asm-v850/resource.h
deleted file mode 100644
index 4b9dcd44f8d1..000000000000
--- a/include/asm-v850/resource.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __V850_RESOURCE_H__
-#define __V850_RESOURCE_H__
-
-#include <asm-generic/resource.h>
-
-#endif /* __V850_RESOURCE_H__ */
diff --git a/include/asm-v850/rte_cb.h b/include/asm-v850/rte_cb.h
deleted file mode 100644
index db9879f00aa7..000000000000
--- a/include/asm-v850/rte_cb.h
+++ /dev/null
@@ -1,78 +0,0 @@
-/*
- * include/asm-v850/rte_cb.h -- Midas labs RTE-CB series of evaluation boards
- *
- *  Copyright (C) 2001,02,03  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_RTE_CB_H__
-#define __V850_RTE_CB_H__
-
-
-/* The SRAM on the Mother-A motherboard.  */
-#define MB_A_SRAM_ADDR		GCS0_ADDR
-#define MB_A_SRAM_SIZE		0x00200000 /* 2MB */
-
-
-#ifdef CONFIG_RTE_GBUS_INT
-/* GBUS interrupt support.  */
-
-# include <asm/gbus_int.h>
-
-# define GBUS_INT_BASE_IRQ	NUM_RTE_CB_IRQS
-# define GBUS_INT_BASE_ADDR	(GCS2_ADDR + 0x00006000)
-
-/* Some specific interrupts.  */
-# define IRQ_MB_A_LAN		IRQ_GBUS_INT(10)
-# define IRQ_MB_A_PCI1(n)	(IRQ_GBUS_INT(16) + (n))
-# define IRQ_MB_A_PCI1_NUM	4
-# define IRQ_MB_A_PCI2(n)	(IRQ_GBUS_INT(20) + (n))
-# define IRQ_MB_A_PCI2_NUM	4
-# define IRQ_MB_A_EXT(n)	(IRQ_GBUS_INT(24) + (n))
-# define IRQ_MB_A_EXT_NUM	4
-# define IRQ_MB_A_USB_OC(n)	(IRQ_GBUS_INT(28) + (n))
-# define IRQ_MB_A_USB_OC_NUM	2
-# define IRQ_MB_A_PCMCIA_OC	IRQ_GBUS_INT(30)
-
-/* We define NUM_MACH_IRQS to include extra interrupts from the GBUS.  */
-# define NUM_MACH_IRQS		(NUM_RTE_CB_IRQS + IRQ_GBUS_INT_NUM)
-
-#else /* !CONFIG_RTE_GBUS_INT */
-
-# define NUM_MACH_IRQS		NUM_RTE_CB_IRQS
-
-#endif /* CONFIG_RTE_GBUS_INT */
-
-
-#ifdef CONFIG_RTE_MB_A_PCI
-/* Mother-A PCI bus support.  */
-
-# include <asm/rte_mb_a_pci.h>
-
-/* These are the base addresses used for allocating device address
-   space.  512K of the motherboard SRAM is in the same space, so we have
-   to be careful not to let it be allocated.  */
-# define PCIBIOS_MIN_MEM	(MB_A_PCI_MEM_ADDR + 0x80000)
-# define PCIBIOS_MIN_IO		MB_A_PCI_IO_ADDR
-
-/* As we don't really support PCI DMA to cpu memory, and use bounce-buffers
-   instead, perversely enough, this becomes always true! */
-# define pci_dma_supported(dev, mask)		1
-# define pcibios_assign_all_busses()		1
-
-#endif /* CONFIG_RTE_MB_A_PCI */
-
-
-#ifndef __ASSEMBLY__
-extern void rte_cb_early_init (void);
-extern void rte_cb_init_irqs (void);
-#endif /* !__ASSEMBLY__ */
-
-
-#endif /* __V850_RTE_CB_H__ */
diff --git a/include/asm-v850/rte_ma1_cb.h b/include/asm-v850/rte_ma1_cb.h
deleted file mode 100644
index bd3162ab9844..000000000000
--- a/include/asm-v850/rte_ma1_cb.h
+++ /dev/null
@@ -1,128 +0,0 @@
-/*
- * include/asm-v850/rte_ma1_cb.h -- Midas labs RTE-V850/MA1-CB board
- *
- *  Copyright (C) 2001,02,03  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_RTE_MA1_CB_H__
-#define __V850_RTE_MA1_CB_H__
-
-#include <asm/rte_cb.h>		/* Common defs for Midas RTE-CB boards.  */
-
-
-#define PLATFORM		"rte-v850e/ma1-cb"
-#define PLATFORM_LONG		"Midas lab RTE-V850E/MA1-CB"
-
-#define CPU_CLOCK_FREQ		50000000 /* 50MHz */
-
-/* 1MB of onboard SRAM.  Note that the monitor ROM uses parts of this
-   for its own purposes, so care must be taken.  Some address lines are
-   not decoded, so the SRAM area is mirrored every 1MB from 0x400000 to
-   0x800000 (exclusive).  */
-#define SRAM_ADDR		0x00400000
-#define SRAM_SIZE		0x00100000 /* 1MB */
-
-/* 32MB of onbard SDRAM.  */
-#define SDRAM_ADDR		0x00800000
-#define SDRAM_SIZE		0x02000000 /* 32MB */
-
-
-/* CPU addresses of GBUS memory spaces.  */
-#define GCS0_ADDR		0x05000000 /* GCS0 - Common SRAM (2MB) */
-#define GCS0_SIZE		0x00200000 /*   2MB */
-#define GCS1_ADDR		0x06000000 /* GCS1 - Flash ROM (8MB) */
-#define GCS1_SIZE		0x00800000 /*   8MB */
-#define GCS2_ADDR		0x07900000 /* GCS2 - I/O registers */
-#define GCS2_SIZE		0x00400000 /*   4MB */
-#define GCS5_ADDR		0x04000000 /* GCS5 - PCI bus space */
-#define GCS5_SIZE		0x01000000 /*   16MB */
-#define GCS6_ADDR		0x07980000 /* GCS6 - PCI control registers */
-#define GCS6_SIZE		0x00000200 /*   512B */
-
-
-/* For <asm/page.h> */
-#define PAGE_OFFSET 		SRAM_ADDR
-
-
-/* The GBUS GINT0 - GINT3 interrupts are connected to the INTP000 - INTP011
-   pins on the CPU.  These are shared among the GBUS interrupts.  */
-#define IRQ_GINT(n)		IRQ_INTP(n)
-#define IRQ_GINT_NUM		4
-
-/* Used by <asm/rte_cb.h> to derive NUM_MACH_IRQS.  */
-#define NUM_RTE_CB_IRQS		NUM_CPU_IRQS
-
-
-#ifdef CONFIG_ROM_KERNEL
-/* Kernel is in ROM, starting at address 0.  */
-
-#define INTV_BASE		0
-
-#else /* !CONFIG_ROM_KERNEL */
-
-#ifdef CONFIG_RTE_CB_MULTI
-/* Using RAM kernel with ROM monitor for Multi debugger.  */
-
-/* The chip's real interrupt vectors are in ROM, but they jump to a
-   secondary interrupt vector table in RAM.  */
-#define INTV_BASE		0x004F8000
-
-/* Scratch memory used by the ROM monitor, which shouldn't be used by
-   linux (except for the alternate interrupt vector area, defined
-   above).  */
-#define MON_SCRATCH_ADDR	0x004F8000
-#define MON_SCRATCH_SIZE	0x00008000 /* 32KB */
-
-#else /* !CONFIG_RTE_CB_MULTI */
-/* Using RAM-kernel.  Assume some sort of boot-loader got us loaded at
-   address 0.  */
-
-#define INTV_BASE		0
-
-#endif /* CONFIG_RTE_CB_MULTI */
-
-#endif /* CONFIG_ROM_KERNEL */
-
-
-/* Some misc. on-board devices.  */
-
-/* Seven-segment LED display (two digits).  Write-only.  */
-#define LED_ADDR(n)		(0x07802000 + (n))
-#define LED(n)			(*(volatile unsigned char *)LED_ADDR(n))
-#define LED_NUM_DIGITS		2
-
-
-/* Override the basic MA uart pre-initialization so that we can
-   initialize extra stuff.  */
-#undef V850E_UART_PRE_CONFIGURE	/* should be defined by <asm/ma.h> */
-#define V850E_UART_PRE_CONFIGURE	rte_ma1_cb_uart_pre_configure
-#ifndef __ASSEMBLY__
-extern void rte_ma1_cb_uart_pre_configure (unsigned chan,
-					   unsigned cflags, unsigned baud);
-#endif
-
-/* This board supports RTS/CTS for the on-chip UART, but only for channel 0. */
-
-/* CTS for UART channel 0 is pin P43 (bit 3 of port 4).  */
-#define V850E_UART_CTS(chan)	((chan) == 0 ? !(MA_PORT4_IO & 0x8) : 1)
-/* RTS for UART channel 0 is pin P42 (bit 2 of port 4).  */
-#define V850E_UART_SET_RTS(chan, val)					      \
-   do {									      \
-	   if (chan == 0) {						      \
-		   unsigned old = MA_PORT4_IO; 				      \
-		   if (val)						      \
-			   MA_PORT4_IO = old & ~0x4;			      \
-		   else							      \
-			   MA_PORT4_IO = old | 0x4;			      \
-	   }								      \
-   } while (0)
-
-
-#endif /* __V850_RTE_MA1_CB_H__ */
diff --git a/include/asm-v850/rte_mb_a_pci.h b/include/asm-v850/rte_mb_a_pci.h
deleted file mode 100644
index 41ac185ca9cd..000000000000
--- a/include/asm-v850/rte_mb_a_pci.h
+++ /dev/null
@@ -1,56 +0,0 @@
-/*
- * include/asm-v850/mb_a_pci.h -- PCI support for Midas lab RTE-MOTHER-A board
- *
- *  Copyright (C) 2001  NEC Corporation
- *  Copyright (C) 2001  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_MB_A_PCI_H__
-#define __V850_MB_A_PCI_H__
-
-
-#define MB_A_PCI_MEM_ADDR	GCS5_ADDR
-#define MB_A_PCI_MEM_SIZE	(GCS5_SIZE / 2)
-#define MB_A_PCI_IO_ADDR	(GCS5_ADDR + MB_A_PCI_MEM_SIZE)
-#define MB_A_PCI_IO_SIZE	(GCS5_SIZE / 2)
-#define MB_A_PCI_REG_BASE_ADDR	GCS6_ADDR
-
-#define MB_A_PCI_PCICR_ADDR	(MB_A_PCI_REG_BASE_ADDR + 0x4)
-#define MB_A_PCI_PCICR		(*(volatile u16 *)MB_A_PCI_PCICR_ADDR)
-#define MB_A_PCI_PCISR_ADDR	(MB_A_PCI_REG_BASE_ADDR + 0x6)
-#define MB_A_PCI_PCISR		(*(volatile u16 *)MB_A_PCI_PCISR_ADDR)
-#define MB_A_PCI_PCILTR_ADDR	(MB_A_PCI_REG_BASE_ADDR + 0xD)
-#define MB_A_PCI_PCILTR		(*(volatile u8 *)MB_A_PCI_PCILTR_ADDR)
-#define MB_A_PCI_PCIBAR0_ADDR	(MB_A_PCI_REG_BASE_ADDR + 0x10)
-#define MB_A_PCI_PCIBAR0	(*(volatile u32 *)MB_A_PCI_PCIBAR0_ADDR)
-#define MB_A_PCI_PCIBAR1_ADDR	(MB_A_PCI_REG_BASE_ADDR + 0x14)
-#define MB_A_PCI_PCIBAR1	(*(volatile u32 *)MB_A_PCI_PCIBAR1_ADDR)
-#define MB_A_PCI_PCIBAR2_ADDR	(MB_A_PCI_REG_BASE_ADDR + 0x18)
-#define MB_A_PCI_PCIBAR2	(*(volatile u32 *)MB_A_PCI_PCIBAR2_ADDR)
-#define MB_A_PCI_VENDOR_ID_ADDR	(MB_A_PCI_REG_BASE_ADDR + 0x2C)
-#define MB_A_PCI_VENDOR_ID	(*(volatile u16 *)MB_A_PCI_VENDOR_ID_ADDR)
-#define MB_A_PCI_DEVICE_ID_ADDR	(MB_A_PCI_REG_BASE_ADDR + 0x2E)
-#define MB_A_PCI_DEVICE_ID	(*(volatile u16 *)MB_A_PCI_DEVICE_ID_ADDR)
-#define MB_A_PCI_DMRR_ADDR	(MB_A_PCI_REG_BASE_ADDR + 0x9C)
-#define MB_A_PCI_DMRR		(*(volatile u32 *)MB_A_PCI_DMRR_ADDR)
-#define MB_A_PCI_DMLBAM_ADDR	(MB_A_PCI_REG_BASE_ADDR + 0xA0)
-#define MB_A_PCI_DMLBAM		(*(volatile u32 *)MB_A_PCI_DMLBAM_ADDR)
-#define MB_A_PCI_DMLBAI_ADDR	(MB_A_PCI_REG_BASE_ADDR + 0xA4)
-#define MB_A_PCI_DMLBAI		(*(volatile u32 *)MB_A_PCI_DMLBAI_ADDR)
-#define MB_A_PCI_PCIPBAM_ADDR	(MB_A_PCI_REG_BASE_ADDR + 0xA8)
-#define MB_A_PCI_PCIPBAM	(*(volatile u32 *)MB_A_PCI_PCIPBAM_ADDR)
-/* `PCI Configuration Address Register for Direct Master to PCI IO/CFG'  */
-#define MB_A_PCI_DMCFGA_ADDR	(MB_A_PCI_REG_BASE_ADDR + 0xAC)
-#define MB_A_PCI_DMCFGA		(*(volatile u32 *)MB_A_PCI_DMCFGA_ADDR)
-/* `PCI Permanent Configuration ID Register'  */
-#define MB_A_PCI_PCIHIDR_ADDR	(MB_A_PCI_REG_BASE_ADDR + 0xF0)
-#define MB_A_PCI_PCIHIDR	(*(volatile u32 *)MB_A_PCI_PCIHIDR_ADDR)
-
-
-#endif /* __V850_MB_A_PCI_H__ */
diff --git a/include/asm-v850/rte_me2_cb.h b/include/asm-v850/rte_me2_cb.h
deleted file mode 100644
index 9922c85c85a8..000000000000
--- a/include/asm-v850/rte_me2_cb.h
+++ /dev/null
@@ -1,202 +0,0 @@
-/*
- * include/asm-v850/rte_me2_cb.h -- Midas labs RTE-V850E/ME2-CB board
- *
- *  Copyright (C) 2001,02,03  NEC Corporation
- *  Copyright (C) 2001,02,03  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_RTE_ME2_CB_H__
-#define __V850_RTE_ME2_CB_H__
-
-#include <asm/rte_cb.h>		/* Common defs for Midas RTE-CB boards.  */
-
-
-#define PLATFORM		"rte-v850e/me2-cb"
-#define PLATFORM_LONG		"Midas lab RTE-V850E/ME2-CB"
-
-#define CPU_CLOCK_FREQ		150000000 /* 150MHz */
-#define FIXED_BOGOMIPS		50
-
-/* 32MB of onbard SDRAM.  */
-#define SDRAM_ADDR		0x00800000
-#define SDRAM_SIZE		0x02000000 /* 32MB */
-
-
-/* CPU addresses of GBUS memory spaces.  */
-#define GCS0_ADDR		0x04000000 /* GCS0 - Common SRAM (2MB) */
-#define GCS0_SIZE		0x00800000 /*   8MB */
-#define GCS1_ADDR		0x04800000 /* GCS1 - Flash ROM (8MB) */
-#define GCS1_SIZE		0x00800000 /*   8MB */
-#define GCS2_ADDR		0x07000000 /* GCS2 - I/O registers */
-#define GCS2_SIZE		0x00800000 /*   8MB */
-#define GCS5_ADDR		0x08000000 /* GCS5 - PCI bus space */
-#define GCS5_SIZE		0x02000000 /*   32MB */
-#define GCS6_ADDR		0x07800000 /* GCS6 - PCI control registers */
-#define GCS6_SIZE		0x00800000 /*   8MB */
-
-
-/* For <asm/page.h> */
-#define PAGE_OFFSET 		SDRAM_ADDR
-
-
-#ifdef CONFIG_ROM_KERNEL
-/* Kernel is in ROM, starting at address 0.  */
-
-#define INTV_BASE		0
-#define ROOT_FS_IMAGE_RW	0
-
-#else /* !CONFIG_ROM_KERNEL */
-/* Using RAM-kernel.  Assume some sort of boot-loader got us loaded at
-   address 0.  */
-
-#define INTV_BASE		0
-#define ROOT_FS_IMAGE_RW	1
-
-#endif /* CONFIG_ROM_KERNEL */
-
-
-/* Some misc. on-board devices.  */
-
-/* Seven-segment LED display (four digits).  */
-#define LED_ADDR(n)		(0x0FE02000 + (n))
-#define LED(n)			(*(volatile unsigned char *)LED_ADDR(n))
-#define LED_NUM_DIGITS		4
-
-
-/* On-board PIC.  */
-
-#define CB_PIC_BASE_ADDR 	0x0FE04000
-
-#define CB_PIC_INT0M_ADDR 	(CB_PIC_BASE_ADDR + 0x00)
-#define CB_PIC_INT0M      	(*(volatile u16 *)CB_PIC_INT0M_ADDR)
-#define CB_PIC_INT1M_ADDR 	(CB_PIC_BASE_ADDR + 0x10)
-#define CB_PIC_INT1M      	(*(volatile u16 *)CB_PIC_INT1M_ADDR)
-#define CB_PIC_INTR_ADDR  	(CB_PIC_BASE_ADDR + 0x20)
-#define CB_PIC_INTR       	(*(volatile u16 *)CB_PIC_INTR_ADDR)
-#define CB_PIC_INTEN_ADDR 	(CB_PIC_BASE_ADDR + 0x30)
-#define CB_PIC_INTEN      	(*(volatile u16 *)CB_PIC_INTEN_ADDR)
-
-#define CB_PIC_INT0EN        	0x0001
-#define CB_PIC_INT1EN        	0x0002
-#define CB_PIC_INT0SEL       	0x0080
-
-/* The PIC interrupts themselves.  */
-#define CB_PIC_BASE_IRQ		NUM_CPU_IRQS
-#define IRQ_CB_PIC_NUM		10
-
-/* Some specific CB_PIC interrupts. */
-#define IRQ_CB_EXTTM0		(CB_PIC_BASE_IRQ + 0)
-#define IRQ_CB_EXTSIO		(CB_PIC_BASE_IRQ + 1)
-#define IRQ_CB_TOVER		(CB_PIC_BASE_IRQ + 2)
-#define IRQ_CB_GINT0		(CB_PIC_BASE_IRQ + 3)
-#define IRQ_CB_USB		(CB_PIC_BASE_IRQ + 4)
-#define IRQ_CB_LANC		(CB_PIC_BASE_IRQ + 5)
-#define IRQ_CB_USB_VBUS_ON	(CB_PIC_BASE_IRQ + 6)
-#define IRQ_CB_USB_VBUS_OFF	(CB_PIC_BASE_IRQ + 7)
-#define IRQ_CB_EXTTM1		(CB_PIC_BASE_IRQ + 8)
-#define IRQ_CB_EXTTM2		(CB_PIC_BASE_IRQ + 9)
-
-/* The GBUS GINT1 - GINT3 (note, not GINT0!) interrupts are connected to
-   the INTP65 - INTP67 pins on the CPU.  These are shared among the GBUS
-   interrupts.  */
-#define IRQ_GINT(n)		IRQ_INTP((n) + 9)  /* 0 is unused! */
-#define IRQ_GINT_NUM		4		   /* 0 is unused! */
-
-/* The shared interrupt line from the PIC is connected to CPU pin INTP23.  */
-#define IRQ_CB_PIC		IRQ_INTP(4) /* P23 */
-
-/* Used by <asm/rte_cb.h> to derive NUM_MACH_IRQS.  */
-#define NUM_RTE_CB_IRQS		(NUM_CPU_IRQS + IRQ_CB_PIC_NUM)
-
-
-#ifndef __ASSEMBLY__
-struct cb_pic_irq_init {
-	const char *name;	/* name of interrupt type */
-
-	/* Range of kernel irq numbers for this type:
-	   BASE, BASE+INTERVAL, ..., BASE+INTERVAL*NUM  */
-	unsigned base, num, interval;
-
-	unsigned priority;	/* interrupt priority to assign */
-};
-struct hw_interrupt_type;	/* fwd decl */
-
-/* Enable interrupt handling for interrupt IRQ.  */
-extern void cb_pic_enable_irq (unsigned irq);
-/* Disable interrupt handling for interrupt IRQ.  Note that any interrupts
-   received while disabled will be delivered once the interrupt is enabled
-   again, unless they are explicitly cleared using `cb_pic_clear_pending_irq'.  */
-extern void cb_pic_disable_irq (unsigned irq);
-/* Initialize HW_IRQ_TYPES for PIC irqs described in array INITS (which is
-   terminated by an entry with the name field == 0).  */
-extern void cb_pic_init_irq_types (struct cb_pic_irq_init *inits,
-				   struct hw_interrupt_type *hw_irq_types);
-/* Initialize PIC interrupts.  */
-extern void cb_pic_init_irqs (void);
-#endif /* __ASSEMBLY__ */
-
-
-/* TL16C550C on board UART see also asm/serial.h */
-#define CB_UART_BASE    	0x0FE08000
-#define CB_UART_REG_GAP 	0x10
-#define CB_UART_CLOCK   	0x16000000
-
-/* CompactFlash setting */
-#define CB_CF_BASE     		0x0FE0C000
-#define CB_CF_CCR_ADDR 		(CB_CF_BASE+0x200)
-#define CB_CF_CCR      		(*(volatile u8 *)CB_CF_CCR_ADDR)
-#define CB_CF_REG0_ADDR		(CB_CF_BASE+0x1000)
-#define CB_CF_REG0     		(*(volatile u16 *)CB_CF_REG0_ADDR)
-#define CB_CF_STS0_ADDR		(CB_CF_BASE+0x1004)
-#define CB_CF_STS0     		(*(volatile u16 *)CB_CF_STS0_ADDR)
-#define CB_PCATA_BASE  		(CB_CF_BASE+0x800)
-#define CB_IDE_BASE    		(CB_CF_BASE+0x9F0)
-#define CB_IDE_CTRL    		(CB_CF_BASE+0xBF6)
-#define CB_IDE_REG_OFFS		0x1
-
-
-/* SMSC LAN91C111 setting */
-#if defined(CONFIG_SMC91111)
-#define CB_LANC_BASE 		0x0FE10300
-#define CONFIG_SMC16BITONLY
-#define ETH0_ADDR 		CB_LANC_BASE
-#define ETH0_IRQ 		IRQ_CB_LANC
-#endif /* CONFIG_SMC16BITONLY */
-
-
-#undef V850E_UART_PRE_CONFIGURE
-#define V850E_UART_PRE_CONFIGURE	rte_me2_cb_uart_pre_configure
-#ifndef __ASSEMBLY__
-extern void rte_me2_cb_uart_pre_configure (unsigned chan,
-					   unsigned cflags, unsigned baud);
-#endif /* __ASSEMBLY__ */
-
-/* This board supports RTS/CTS for the on-chip UART, but only for channel 0. */
-
-/* CTS for UART channel 0 is pin P22 (bit 2 of port 2).  */
-#define V850E_UART_CTS(chan)	((chan) == 0 ? !(ME2_PORT2_IO & 0x4) : 1)
-/* RTS for UART channel 0 is pin P21 (bit 1 of port 2).  */
-#define V850E_UART_SET_RTS(chan, val)					      \
-   do {									      \
-	   if (chan == 0) {						      \
-		   unsigned old = ME2_PORT2_IO; 			      \
-		   if (val)						      \
-			   ME2_PORT2_IO = old & ~0x2;			      \
-		   else							      \
-			   ME2_PORT2_IO = old | 0x2;			      \
-	   }								      \
-   } while (0)
-
-
-#ifndef __ASSEMBLY__
-extern void rte_me2_cb_init_irqs (void);
-#endif /* !__ASSEMBLY__ */
-
-
-#endif /* __V850_RTE_ME2_CB_H__ */
diff --git a/include/asm-v850/rte_nb85e_cb.h b/include/asm-v850/rte_nb85e_cb.h
deleted file mode 100644
index f56591cad90a..000000000000
--- a/include/asm-v850/rte_nb85e_cb.h
+++ /dev/null
@@ -1,111 +0,0 @@
-/*
- * include/asm-v850/rte_nb85e_cb.h -- Midas labs RTE-V850/NB85E-CB board
- *
- *  Copyright (C) 2001,02,03  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_RTE_NB85E_CB_H__
-#define __V850_RTE_NB85E_CB_H__
-
-#include <asm/rte_cb.h>		/* Common defs for Midas RTE-CB boards.  */
-
-
-#define PLATFORM		"rte-v850e/nb85e-cb"
-#define PLATFORM_LONG		"Midas lab RTE-V850E/NB85E-CB"
-
-#define CPU_CLOCK_FREQ		50000000 /* 50MHz */
-
-/* 1MB of onboard SRAM.  Note that the monitor ROM uses parts of this
-   for its own purposes, so care must be taken.  */
-#define SRAM_ADDR		0x03C00000
-#define SRAM_SIZE		0x00100000 /* 1MB */
-
-/* 16MB of onbard SDRAM.  */
-#define SDRAM_ADDR		0x01000000
-#define SDRAM_SIZE		0x01000000 /* 16MB */
-
-
-/* CPU addresses of GBUS memory spaces.  */
-#define GCS0_ADDR		0x00400000 /* GCS0 - Common SRAM (2MB) */
-#define GCS0_SIZE		0x00400000 /*   4MB */
-#define GCS1_ADDR		0x02000000 /* GCS1 - Flash ROM (8MB) */
-#define GCS1_SIZE		0x00800000 /*   8MB */
-#define GCS2_ADDR		0x03900000 /* GCS2 - I/O registers */
-#define GCS2_SIZE		0x00080000 /*   512KB */
-#define GCS3_ADDR		0x02800000 /* GCS3 - EXT-bus: memory space */
-#define GCS3_SIZE		0x00800000 /*   8MB */
-#define GCS4_ADDR		0x03A00000 /* GCS4 - EXT-bus: I/O space */
-#define GCS4_SIZE		0x00200000 /*   2MB */
-#define GCS5_ADDR		0x00800000 /* GCS5 - PCI bus space */
-#define GCS5_SIZE		0x00800000 /*   8MB */
-#define GCS6_ADDR		0x03980000 /* GCS6 - PCI control registers */
-#define GCS6_SIZE		0x00010000 /*   64KB */
-
-
-/* The GBUS GINT0 - GINT3 interrupts are connected to CPU interrupts 10-12.
-   These are shared among the GBUS interrupts.  */
-#define IRQ_GINT(n)		(10 + (n))
-#define IRQ_GINT_NUM		3
-
-/* Used by <asm/rte_cb.h> to derive NUM_MACH_IRQS.  */
-#define NUM_RTE_CB_IRQS		NUM_CPU_IRQS
-
-
-#ifdef CONFIG_ROM_KERNEL
-/* Kernel is in ROM, starting at address 0.  */
-
-#define INTV_BASE	0
-
-#else /* !CONFIG_ROM_KERNEL */
-/* We're using the ROM monitor.  */
-
-/* The chip's real interrupt vectors are in ROM, but they jump to a
-   secondary interrupt vector table in RAM.  */
-#define INTV_BASE		0x03CF8000
-
-/* Scratch memory used by the ROM monitor, which shouldn't be used by
-   linux (except for the alternate interrupt vector area, defined
-   above).  */
-#define MON_SCRATCH_ADDR	0x03CE8000
-#define MON_SCRATCH_SIZE	0x00018000 /* 96KB */
-
-#endif /* CONFIG_ROM_KERNEL */
-
-
-/* Some misc. on-board devices.  */
-
-/* Seven-segment LED display (two digits).  Write-only.  */
-#define LED_ADDR(n)	(0x03802000 + (n))
-#define LED(n)		(*(volatile unsigned char *)LED_ADDR(n))
-#define LED_NUM_DIGITS	4
-
-
-/* Override the basic TEG UART pre-initialization so that we can
-   initialize extra stuff.  */
-#undef V850E_UART_PRE_CONFIGURE	/* should be defined by <asm/teg.h> */
-#define V850E_UART_PRE_CONFIGURE	rte_nb85e_cb_uart_pre_configure
-#ifndef __ASSEMBLY__
-extern void rte_nb85e_cb_uart_pre_configure (unsigned chan,
-					     unsigned cflags, unsigned baud);
-#endif
-
-/* This board supports RTS/CTS for the on-chip UART. */
-
-/* CTS is pin P00.  */
-#define V850E_UART_CTS(chan)	(! (TEG_PORT0_IO & 0x1))
-/* RTS is pin P02.  */
-#define V850E_UART_SET_RTS(chan, val)					      \
-   do {									      \
-	   unsigned old = TEG_PORT0_IO;					      \
-	   TEG_PORT0_IO = val ? (old & ~0x4) : (old | 0x4);		      \
-   } while (0)
-
-
-#endif /* __V850_RTE_NB85E_CB_H__ */
diff --git a/include/asm-v850/scatterlist.h b/include/asm-v850/scatterlist.h
deleted file mode 100644
index 02d27b3fb061..000000000000
--- a/include/asm-v850/scatterlist.h
+++ /dev/null
@@ -1,31 +0,0 @@
-/*
- * include/asm-v850/scatterlist.h
- *
- *  Copyright (C) 2001,02  NEC Corporation
- *  Copyright (C) 2001,02  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_SCATTERLIST_H__
-#define __V850_SCATTERLIST_H__
-
-#include <asm/types.h>
-
-struct scatterlist {
-#ifdef CONFIG_DEBUG_SG
-	unsigned long	sg_magic;
-#endif
-	unsigned long	page_link;
-	unsigned	offset;
-	dma_addr_t	dma_address;
-	unsigned	length;
-};
-
-#define ISA_DMA_THRESHOLD	(~0UL)
-
-#endif /* __V850_SCATTERLIST_H__ */
diff --git a/include/asm-v850/sections.h b/include/asm-v850/sections.h
deleted file mode 100644
index e0238253a0d0..000000000000
--- a/include/asm-v850/sections.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __V850_SECTIONS_H__
-#define __V850_SECTIONS_H__
-
-#include <asm-generic/sections.h>
-
-#endif /* __V850_SECTIONS_H__ */
diff --git a/include/asm-v850/segment.h b/include/asm-v850/segment.h
deleted file mode 100644
index 5e2b15dcf3d9..000000000000
--- a/include/asm-v850/segment.h
+++ /dev/null
@@ -1,36 +0,0 @@
-#ifndef __V850_SEGMENT_H__
-#define __V850_SEGMENT_H__
-
-
-#ifndef __ASSEMBLY__
-
-typedef unsigned long mm_segment_t;	/* domain register */
-
-#endif /* !__ASSEMBLY__ */
-
-
-#define __KERNEL_CS	0x0
-#define __KERNEL_DS	0x0
-
-#define __USER_CS	0x1
-#define __USER_DS	0x1
-
-#define KERNEL_DS	__KERNEL_DS
-#define KERNEL_CS	__KERNEL_CS
-#define USER_DS		__USER_DS
-#define USER_CS		__USER_CS
-
-#define segment_eq(a,b)	((a) == (b))
-
-#define get_ds()	(KERNEL_DS)
-#define get_fs()	(USER_DS)
-
-#define set_fs(seg)	((void)(seg))
-
-
-#define copy_segments(task, mm)	((void)((void)(task), (mm)))
-#define release_segments(mm)	((void)(mm))
-#define forget_segments()	((void)0)
-
-
-#endif /* __V850_SEGMENT_H__ */
diff --git a/include/asm-v850/semaphore.h b/include/asm-v850/semaphore.h
deleted file mode 100644
index d9b2034ed1d2..000000000000
--- a/include/asm-v850/semaphore.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <linux/semaphore.h>
diff --git a/include/asm-v850/sembuf.h b/include/asm-v850/sembuf.h
deleted file mode 100644
index 1622231a8b85..000000000000
--- a/include/asm-v850/sembuf.h
+++ /dev/null
@@ -1,25 +0,0 @@
-#ifndef __V850_SEMBUF_H__
-#define __V850_SEMBUF_H__
-
-/* 
- * The semid64_ds structure for v850 architecture.
- * Note extra padding because this structure is passed back and forth
- * between kernel and user space.
- *
- * Pad space is left for:
- * - 64-bit time_t to solve y2038 problem
- * - 2 miscellaneous 32-bit values
- */
-
-struct semid64_ds {
-	struct ipc64_perm sem_perm;		/* permissions .. see ipc.h */
-	__kernel_time_t	sem_otime;		/* last semop time */
-	unsigned long	__unused1;
-	__kernel_time_t	sem_ctime;		/* last change time */
-	unsigned long	__unused2;
-	unsigned long	sem_nsems;		/* no. of semaphores in array */
-	unsigned long	__unused3;
-	unsigned long	__unused4;
-};
-
-#endif /* __V850_SEMBUF_H__ */
diff --git a/include/asm-v850/serial.h b/include/asm-v850/serial.h
deleted file mode 100644
index 36d8f4cbbf39..000000000000
--- a/include/asm-v850/serial.h
+++ /dev/null
@@ -1,56 +0,0 @@
-/*
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- *
- * Copyright (C) 1999 by Ralf Baechle
- * Copyright (C) 1999, 2000 Silicon Graphics, Inc.
- */ 
-
-#ifdef CONFIG_RTE_CB_ME2
-
-#include <asm/rte_me2_cb.h>
-
-#define STD_COM_FLAGS (ASYNC_BOOT_AUTOCONF | ASYNC_SKIP_TEST)
-
-#define irq_cannonicalize(x) (x)
-#define BASE_BAUD	250000	/* (16MHz / (16 * 38400)) * 9600 */
-#define SERIAL_PORT_DFNS \
-   { 0, BASE_BAUD, CB_UART_BASE, IRQ_CB_EXTSIO, STD_COM_FLAGS },
-
-/* Redefine UART register offsets.  */
-#undef UART_RX
-#undef UART_TX
-#undef UART_DLL
-#undef UART_TRG
-#undef UART_DLM
-#undef UART_IER
-#undef UART_FCTR
-#undef UART_IIR
-#undef UART_FCR
-#undef UART_EFR
-#undef UART_LCR
-#undef UART_MCR
-#undef UART_LSR
-#undef UART_MSR
-#undef UART_SCR
-#undef UART_EMSR
-
-#define UART_RX		(0 * CB_UART_REG_GAP)
-#define UART_TX		(0 * CB_UART_REG_GAP)
-#define UART_DLL	(0 * CB_UART_REG_GAP)
-#define UART_TRG	(0 * CB_UART_REG_GAP)
-#define UART_DLM	(1 * CB_UART_REG_GAP)
-#define UART_IER	(1 * CB_UART_REG_GAP)
-#define UART_FCTR	(1 * CB_UART_REG_GAP)
-#define UART_IIR	(2 * CB_UART_REG_GAP)
-#define UART_FCR	(2 * CB_UART_REG_GAP)
-#define UART_EFR	(2 * CB_UART_REG_GAP)
-#define UART_LCR	(3 * CB_UART_REG_GAP)
-#define UART_MCR	(4 * CB_UART_REG_GAP)
-#define UART_LSR	(5 * CB_UART_REG_GAP)
-#define UART_MSR	(6 * CB_UART_REG_GAP)
-#define UART_SCR	(7 * CB_UART_REG_GAP)
-#define UART_EMSR	(7 * CB_UART_REG_GAP)
-
-#endif /* CONFIG_RTE_CB_ME2 */
diff --git a/include/asm-v850/setup.h b/include/asm-v850/setup.h
deleted file mode 100644
index c48a9b97d05b..000000000000
--- a/include/asm-v850/setup.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef _V850_SETUP_H
-#define _V850_SETUP_H
-
-#define COMMAND_LINE_SIZE	512
-
-#endif /* __SETUP_H */
diff --git a/include/asm-v850/shmbuf.h b/include/asm-v850/shmbuf.h
deleted file mode 100644
index 3d085c9c418e..000000000000
--- a/include/asm-v850/shmbuf.h
+++ /dev/null
@@ -1,42 +0,0 @@
-#ifndef __V850_SHMBUF_H__
-#define __V850_SHMBUF_H__
-
-/* 
- * The shmid64_ds structure for v850 architecture.
- * Note extra padding because this structure is passed back and forth
- * between kernel and user space.
- *
- * Pad space is left for:
- * - 64-bit time_t to solve y2038 problem
- * - 2 miscellaneous 32-bit values
- */
-
-struct shmid64_ds {
-	struct ipc64_perm	shm_perm;	/* operation perms */
-	size_t			shm_segsz;	/* size of segment (bytes) */
-	__kernel_time_t		shm_atime;	/* last attach time */
-	unsigned long		__unused1;
-	__kernel_time_t		shm_dtime;	/* last detach time */
-	unsigned long		__unused2;
-	__kernel_time_t		shm_ctime;	/* last change time */
-	unsigned long		__unused3;
-	__kernel_pid_t		shm_cpid;	/* pid of creator */
-	__kernel_pid_t		shm_lpid;	/* pid of last operator */
-	unsigned long		shm_nattch;	/* no. of current attaches */
-	unsigned long		__unused4;
-	unsigned long		__unused5;
-};
-
-struct shminfo64 {
-	unsigned long	shmmax;
-	unsigned long	shmmin;
-	unsigned long	shmmni;
-	unsigned long	shmseg;
-	unsigned long	shmall;
-	unsigned long	__unused1;
-	unsigned long	__unused2;
-	unsigned long	__unused3;
-	unsigned long	__unused4;
-};
-
-#endif /* __V850_SHMBUF_H__ */
diff --git a/include/asm-v850/shmparam.h b/include/asm-v850/shmparam.h
deleted file mode 100644
index 7dcb6739073e..000000000000
--- a/include/asm-v850/shmparam.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __V850_SHMPARAM_H__
-#define __V850_SHMPARAM_H__
-
-#define	SHMLBA		PAGE_SIZE	/* attach addr a multiple of this */
-
-#endif /* __V850_SHMPARAM_H__ */
diff --git a/include/asm-v850/sigcontext.h b/include/asm-v850/sigcontext.h
deleted file mode 100644
index e0890f6f4bc9..000000000000
--- a/include/asm-v850/sigcontext.h
+++ /dev/null
@@ -1,25 +0,0 @@
-/*
- * include/asm-v850/sigcontext.h -- Signal contexts
- *
- *  Copyright (C) 2001  NEC Corporation
- *  Copyright (C) 2001  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_SIGCONTEXT_H__
-#define __V850_SIGCONTEXT_H__
-
-#include <asm/ptrace.h>
-
-struct sigcontext
-{
-	struct pt_regs 	regs;
-	unsigned long	oldmask;
-};
-
-#endif /* __V850_SIGCONTEXT_H__ */
diff --git a/include/asm-v850/siginfo.h b/include/asm-v850/siginfo.h
deleted file mode 100644
index 7eb94703dce0..000000000000
--- a/include/asm-v850/siginfo.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __V850_SIGINFO_H__
-#define __V850_SIGINFO_H__
-
-#include <asm-generic/siginfo.h>
-
-#endif /* __V850_SIGINFO_H__ */
diff --git a/include/asm-v850/signal.h b/include/asm-v850/signal.h
deleted file mode 100644
index a38df0834bbf..000000000000
--- a/include/asm-v850/signal.h
+++ /dev/null
@@ -1,168 +0,0 @@
-#ifndef __V850_SIGNAL_H__
-#define __V850_SIGNAL_H__
-
-#include <linux/types.h>
-
-/* Avoid too many header ordering problems.  */
-struct siginfo;
-
-
-#ifdef __KERNEL__
-
-/* Most things should be clean enough to redefine this at will, if care
-   is taken to make libc match.  */
-#define _NSIG		64
-#define _NSIG_BPW	32
-#define _NSIG_WORDS	(_NSIG / _NSIG_BPW)
-
-typedef unsigned long old_sigset_t;		/* at least 32 bits */
-
-typedef struct {
-	unsigned long sig[_NSIG_WORDS];
-} sigset_t;
-
-#else /* !__KERNEL__ */
-
-/* Here we must cater to libcs that poke about in kernel headers.  */
-
-#define NSIG		32
-typedef unsigned long sigset_t;
-
-#endif /* __KERNEL__ */
-
-
-#define SIGHUP		 1
-#define SIGINT		 2
-#define SIGQUIT		 3
-#define SIGILL		 4
-#define SIGTRAP		 5
-#define SIGABRT		 6
-#define SIGIOT		 6
-#define SIGBUS		 7
-#define SIGFPE		 8
-#define SIGKILL		 9
-#define SIGUSR1		10
-#define SIGSEGV		11
-#define SIGUSR2		12
-#define SIGPIPE		13
-#define SIGALRM		14
-#define SIGTERM		15
-#define SIGSTKFLT	16
-#define SIGCHLD		17
-#define SIGCONT		18
-#define SIGSTOP		19
-#define SIGTSTP		20
-#define SIGTTIN		21
-#define SIGTTOU		22
-#define SIGURG		23
-#define SIGXCPU		24
-#define SIGXFSZ		25
-#define SIGVTALRM	26
-#define SIGPROF		27
-#define SIGWINCH	28
-#define SIGIO		29
-#define SIGPOLL		SIGIO
-/*
-#define SIGLOST		29
-*/
-#define SIGPWR		30
-#define SIGSYS		31
-#define	SIGUNUSED	31
-
-/* These should not be considered constants from userland.  */
-#define SIGRTMIN	32
-#define SIGRTMAX	_NSIG
-
-/*
- * SA_FLAGS values:
- *
- * SA_ONSTACK indicates that a registered stack_t will be used.
- * SA_RESTART flag to get restarting signals (which were the default long ago)
- * SA_NOCLDSTOP flag to turn off SIGCHLD when children stop.
- * SA_RESETHAND clears the handler when the signal is delivered.
- * SA_NOCLDWAIT flag on SIGCHLD to inhibit zombies.
- * SA_NODEFER prevents the current signal from being masked in the handler.
- *
- * SA_ONESHOT and SA_NOMASK are the historical Linux names for the Single
- * Unix names RESETHAND and NODEFER respectively.
- */
-#define SA_NOCLDSTOP	0x00000001
-#define SA_NOCLDWAIT	0x00000002
-#define SA_SIGINFO	0x00000004
-#define SA_ONSTACK	0x08000000
-#define SA_RESTART	0x10000000
-#define SA_NODEFER	0x40000000
-#define SA_RESETHAND	0x80000000
-
-#define SA_NOMASK	SA_NODEFER
-#define SA_ONESHOT	SA_RESETHAND
-
-#define SA_RESTORER	0x04000000
-
-/* 
- * sigaltstack controls
- */
-#define SS_ONSTACK	1
-#define SS_DISABLE	2
-
-#define MINSIGSTKSZ	2048
-#define SIGSTKSZ	8192
-
-#include <asm-generic/signal.h>
-
-#ifdef __KERNEL__
-
-struct old_sigaction {
-	__sighandler_t sa_handler;
-	old_sigset_t sa_mask;
-	unsigned long sa_flags;
-	void (*sa_restorer)(void);
-};
-
-struct sigaction {
-	__sighandler_t sa_handler;
-	unsigned long sa_flags;
-	void (*sa_restorer)(void);
-	sigset_t sa_mask;		/* mask last for extensibility */
-};
-
-struct k_sigaction {
-	struct sigaction sa;
-};
-
-#else /* !__KERNEL__ */
-
-/* Here we must cater to libcs that poke about in kernel headers.  */
-
-struct sigaction {
-	union {
-	  __sighandler_t _sa_handler;
-	  void (*_sa_sigaction)(int, struct siginfo *, void *);
-	} _u;
-	sigset_t sa_mask;
-	unsigned long sa_flags;
-	void (*sa_restorer)(void);
-};
-
-#define sa_handler	_u._sa_handler
-#define sa_sigaction	_u._sa_sigaction
-
-#endif /* __KERNEL__ */
-
-
-typedef struct sigaltstack {
-	void *ss_sp;
-	int ss_flags;
-	size_t ss_size;
-} stack_t;
-
-#ifdef __KERNEL__
-
-#include <asm/sigcontext.h>
-#undef __HAVE_ARCH_SIG_BITOPS
-
-#define ptrace_signal_deliver(regs, cookie) do { } while (0)
-
-#endif /* __KERNEL__ */
-
-#endif /* __V850_SIGNAL_H__ */
diff --git a/include/asm-v850/sim.h b/include/asm-v850/sim.h
deleted file mode 100644
index 026932d476cd..000000000000
--- a/include/asm-v850/sim.h
+++ /dev/null
@@ -1,47 +0,0 @@
-/*
- * include/asm-v850/sim.h -- Machine-dependent defs for GDB v850e simulator
- *
- *  Copyright (C) 2001,02,03  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_SIM_H__
-#define __V850_SIM_H__
-
-
-#define CPU_ARCH		"v850e"
-#define CPU_MODEL		"v850e"
-#define CPU_MODEL_LONG		"NEC V850E"
-#define PLATFORM		"gdb/v850e"
-#define PLATFORM_LONG		"GDB V850E simulator"
-
-
-/* We use a weird value for RAM, not just 0, for testing purposes.
-   These must match the values used in the linker script.  */
-#define RAM_ADDR		0x8F000000
-#define RAM_SIZE		0x03000000
-
-
-/* For <asm/page.h> */
-#define PAGE_OFFSET 		RAM_ADDR
-
-
-/* For <asm/entry.h> */
-/* `R0 RAM', used for a few miscellaneous variables that must be
-   accessible using a load instruction relative to R0.  On real
-   processors, this usually is on-chip RAM, but here we just
-   choose an arbitrary address that meets the above constraint.  */
-#define R0_RAM_ADDR		0xFFFFF000
-
-
-/* For <asm/irq.h> */
-#define NUM_CPU_IRQS		6
-
-
-#endif /* __V850_SIM_H__ */
diff --git a/include/asm-v850/sim85e2.h b/include/asm-v850/sim85e2.h
deleted file mode 100644
index 8b4d6974066c..000000000000
--- a/include/asm-v850/sim85e2.h
+++ /dev/null
@@ -1,69 +0,0 @@
-/*
- * include/asm-v850/sim85e2.h -- Machine-dependent defs for
- *	V850E2 RTL simulator
- *
- *  Copyright (C) 2002,03  NEC Electronics Corporation
- *  Copyright (C) 2002,03  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_SIM85E2_H__
-#define __V850_SIM85E2_H__
-
-
-#include <asm/v850e2.h>		/* Based on V850E2 core.  */
-
-
-/* Various memory areas supported by the simulator.
-   These should match the corresponding definitions in the linker script.  */
-
-/* `instruction RAM'; instruction fetches are much faster from IRAM than
-   from DRAM.  */
-#define IRAM_ADDR		0
-#define IRAM_SIZE		0x00100000 /* 1MB */
-/* `data RAM', below and contiguous with the I/O space.
-   Data fetches are much faster from DRAM than from IRAM.  */
-#define DRAM_ADDR		0xfff00000
-#define DRAM_SIZE		0x000ff000 /* 1020KB */
-/* `external ram'.  Unlike the above RAM areas, this memory is cached,
-   so both instruction and data fetches should be (mostly) fast --
-   however, currently only write-through caching is supported, so writes
-   to ERAM will be slow.  */
-#define ERAM_ADDR		0x00100000
-#define ERAM_SIZE		0x07f00000 /* 127MB (max) */
-/* Dynamic RAM; uses memory controller.  */
-#define SDRAM_ADDR		0x10000000
-#define SDRAM_SIZE		0x01000000 /* 16MB */
-
-
-/* Simulator specific control registers.  */
-/* NOTHAL controls whether the simulator will stop at a `halt' insn.  */
-#define SIM85E2_NOTHAL_ADDR	0xffffff22
-#define SIM85E2_NOTHAL		(*(volatile u8 *)SIM85E2_NOTHAL_ADDR)
-/* The simulator will stop N cycles after N is written to SIMFIN.  */
-#define SIM85E2_SIMFIN_ADDR	0xffffff24
-#define SIM85E2_SIMFIN		(*(volatile u16 *)SIM85E2_SIMFIN_ADDR)
-
-
-/* For <asm/irq.h> */
-#define NUM_CPU_IRQS		64
-
-
-/* For <asm/page.h> */
-#define PAGE_OFFSET		SDRAM_ADDR
-
-
-/* For <asm/entry.h> */
-/* `R0 RAM', used for a few miscellaneous variables that must be accessible
-   using a load instruction relative to R0.  The sim85e2 simulator
-   actually puts 1020K of RAM from FFF00000 to FFFFF000, so we arbitarily
-   choose a small portion at the end of that.  */
-#define R0_RAM_ADDR		0xFFFFE000
-
-
-#endif /* __V850_SIM85E2_H__ */
diff --git a/include/asm-v850/sim85e2c.h b/include/asm-v850/sim85e2c.h
deleted file mode 100644
index eee543ff3af8..000000000000
--- a/include/asm-v850/sim85e2c.h
+++ /dev/null
@@ -1,26 +0,0 @@
-/*
- * include/asm-v850/sim85e2c.h -- Machine-dependent defs for
- *	V850E2 RTL simulator
- *
- *  Copyright (C) 2002  NEC Corporation
- *  Copyright (C) 2002  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_SIM85E2C_H__
-#define __V850_SIM85E2C_H__
-
-/* Use generic sim85e2 settings, other than the various names.  */
-#include <asm/sim85e2.h>
-
-#define CPU_MODEL	"v850e2"
-#define CPU_MODEL_LONG	"NEC V850E2"
-#define PLATFORM	"sim85e2c"
-#define PLATFORM_LONG	"SIM85E2C V850E2 simulator"
-
-#endif /* __V850_SIM85E2C_H__ */
diff --git a/include/asm-v850/sim85e2s.h b/include/asm-v850/sim85e2s.h
deleted file mode 100644
index ee066d5d3c51..000000000000
--- a/include/asm-v850/sim85e2s.h
+++ /dev/null
@@ -1,28 +0,0 @@
-/*
- * include/asm-v850/sim85e2s.h -- Machine-dependent defs for
- *	V850E2 RTL simulator
- *
- *  Copyright (C) 2003  NEC Electronics Corporation
- *  Copyright (C) 2003  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_SIM85E2S_H__
-#define __V850_SIM85E2S_H__
-
-#include <asm/sim85e2.h>	/* Use generic sim85e2 settings.  */
-#if 0
-#include <asm/v850e2_cache.h>	/* + cache */
-#endif
-
-#define CPU_MODEL	"v850e2"
-#define CPU_MODEL_LONG	"NEC V850E2"
-#define PLATFORM	"sim85e2s"
-#define PLATFORM_LONG	"SIM85E2S V850E2 simulator"
-
-#endif /* __V850_SIM85E2S_H__ */
diff --git a/include/asm-v850/simsyscall.h b/include/asm-v850/simsyscall.h
deleted file mode 100644
index 4a19d5ae9d17..000000000000
--- a/include/asm-v850/simsyscall.h
+++ /dev/null
@@ -1,99 +0,0 @@
-/*
- * include/asm-v850/simsyscall.h -- `System calls' under the v850e emulator
- *
- *  Copyright (C) 2001  NEC Corporation
- *  Copyright (C) 2001  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_SIMSYSCALL_H__
-#define __V850_SIMSYSCALL_H__
-
-#define V850_SIM_SYS_exit(a...)		V850_SIM_SYSCALL_1 (1	, ##a)
-#define V850_SIM_SYS_fork(a...)		V850_SIM_SYSCALL_0 (2	, ##a)
-#define V850_SIM_SYS_read(a...)		V850_SIM_SYSCALL_3 (3	, ##a)
-#define V850_SIM_SYS_write(a...)	V850_SIM_SYSCALL_3 (4	, ##a)
-#define V850_SIM_SYS_open(a...)		V850_SIM_SYSCALL_2 (5	, ##a)
-#define V850_SIM_SYS_close(a...)	V850_SIM_SYSCALL_1 (6	, ##a)
-#define V850_SIM_SYS_wait4(a...)	V850_SIM_SYSCALL_4 (7	, ##a)
-/* #define V850_SIM_SYS_creat(a...)	V850_SIM_SYSCALL_1 (8	, ##a) */
-/* #define V850_SIM_SYS_link(a...)	V850_SIM_SYSCALL_1 (9	, ##a) */
-/* #define V850_SIM_SYS_unlink(a...)	V850_SIM_SYSCALL_1 (10	, ##a) */
-#define V850_SIM_SYS_execv(a...)	V850_SIM_SYSCALL_2 (11	, ##a)
-/* #define V850_SIM_SYS_chdir(a...)	V850_SIM_SYSCALL_1 (12	, ##a) */
-/* #define V850_SIM_SYS_mknod(a...)	V850_SIM_SYSCALL_1 (14	, ##a) */
-#define V850_SIM_SYS_chmod(a...)	V850_SIM_SYSCALL_2 (15	, ##a)
-#define V850_SIM_SYS_chown(a...)	V850_SIM_SYSCALL_2 (16	, ##a)
-#define V850_SIM_SYS_lseek(a...)	V850_SIM_SYSCALL_3 (19	, ##a)
-/* #define V850_SIM_SYS_getpid(a...)	V850_SIM_SYSCALL_1 (20	, ##a) */
-/* #define V850_SIM_SYS_isatty(a...)	V850_SIM_SYSCALL_1 (21	, ##a) */
-/* #define V850_SIM_SYS_fstat(a...)	V850_SIM_SYSCALL_1 (22	, ##a) */
-#define V850_SIM_SYS_time(a...)		V850_SIM_SYSCALL_1 (23	, ##a)
-#define V850_SIM_SYS_poll(a...)		V850_SIM_SYSCALL_3 (24	, ##a)
-#define V850_SIM_SYS_stat(a...)		V850_SIM_SYSCALL_2 (38	, ##a)
-#define V850_SIM_SYS_pipe(a...)		V850_SIM_SYSCALL_1 (42	, ##a)
-#define V850_SIM_SYS_times(a...)	V850_SIM_SYSCALL_1 (43	, ##a)
-#define V850_SIM_SYS_execve(a...)	V850_SIM_SYSCALL_3 (59	, ##a)
-#define V850_SIM_SYS_gettimeofday(a...)	V850_SIM_SYSCALL_2 (116	, ##a)
-/* #define V850_SIM_SYS_utime(a...)	V850_SIM_SYSCALL_2 (201	, ##a) */
-/* #define V850_SIM_SYS_wait(a...)	V850_SIM_SYSCALL_1 (202	, ##a) */
-
-#define V850_SIM_SYS_make_raw(a...)	V850_SIM_SYSCALL_1 (1024 , ##a)
-
-
-#define V850_SIM_SYSCALL_0(_call)					      \
-({									      \
-	register int call __asm__ ("r6") = _call;			      \
-	register int rval __asm__ ("r10");				      \
-	__asm__ __volatile__ ("trap 31"					      \
-			      : "=r" (rval)				      \
-			      : "r" (call)				      \
-			      : "r11", "memory");			      \
-	rval;								      \
-})
-#define V850_SIM_SYSCALL_1(_call, _arg0)				      \
-({									      \
-	register int call __asm__ ("r6") = _call;			      \
-	register long arg0 __asm__ ("r7") = (long)_arg0;		      \
-	register int rval __asm__ ("r10");				      \
-	__asm__ __volatile__ ("trap 31"					      \
-			      : "=r" (rval)				      \
-			      : "r" (call), "r" (arg0)			      \
-			      : "r11", "memory");			      \
-	rval;								      \
-})
-#define V850_SIM_SYSCALL_2(_call, _arg0, _arg1)				      \
-({									      \
-	register int call __asm__ ("r6") = _call;			      \
-	register long arg0 __asm__ ("r7") = (long)_arg0;		      \
-	register long arg1 __asm__ ("r8") = (long)_arg1;		      \
-	register int rval __asm__ ("r10");				      \
-	__asm__ __volatile__ ("trap 31"					      \
-			      : "=r" (rval)				      \
-			      : "r" (call), "r" (arg0), "r" (arg1)	      \
-			      : "r11", "memory");			      \
-	rval;								      \
-})
-#define V850_SIM_SYSCALL_3(_call, _arg0, _arg1, _arg2)			      \
-({									      \
-	register int call __asm__ ("r6") = _call;			      \
-	register long arg0 __asm__ ("r7") = (long)_arg0;		      \
-	register long arg1 __asm__ ("r8") = (long)_arg1;		      \
-	register long arg2 __asm__ ("r9") = (long)_arg2;		      \
-	register int rval __asm__ ("r10");				      \
-	__asm__ __volatile__ ("trap 31"					      \
-			      : "=r" (rval)				      \
-			      : "r" (call), "r" (arg0), "r" (arg1), "r" (arg2)\
-			      : "r11", "memory");			      \
-	rval;								      \
-})
-
-#define V850_SIM_SYSCALL(call, args...) \
-   V850_SIM_SYS_##call (args)
-
-#endif /* __V850_SIMSYSCALL_H__ */
diff --git a/include/asm-v850/socket.h b/include/asm-v850/socket.h
deleted file mode 100644
index e199a2bf12aa..000000000000
--- a/include/asm-v850/socket.h
+++ /dev/null
@@ -1,57 +0,0 @@
-#ifndef __V850_SOCKET_H__
-#define __V850_SOCKET_H__
-
-#include <asm/sockios.h>
-
-/* For setsockoptions(2) */
-#define SOL_SOCKET	1
-
-#define SO_DEBUG	1
-#define SO_REUSEADDR	2
-#define SO_TYPE		3
-#define SO_ERROR	4
-#define SO_DONTROUTE	5
-#define SO_BROADCAST	6
-#define SO_SNDBUF	7
-#define SO_RCVBUF	8
-#define SO_SNDBUFFORCE	32
-#define SO_RCVBUFFORCE	33
-#define SO_KEEPALIVE	9
-#define SO_OOBINLINE	10
-#define SO_NO_CHECK	11
-#define SO_PRIORITY	12
-#define SO_LINGER	13
-#define SO_BSDCOMPAT	14
-/* To add :#define SO_REUSEPORT 15 */
-#define SO_PASSCRED	16
-#define SO_PEERCRED	17
-#define SO_RCVLOWAT	18
-#define SO_SNDLOWAT	19
-#define SO_RCVTIMEO	20
-#define SO_SNDTIMEO	21
-
-/* Security levels - as per NRL IPv6 - don't actually do anything */
-#define SO_SECURITY_AUTHENTICATION		22
-#define SO_SECURITY_ENCRYPTION_TRANSPORT	23
-#define SO_SECURITY_ENCRYPTION_NETWORK		24
-
-#define SO_BINDTODEVICE	25
-
-/* Socket filtering */
-#define SO_ATTACH_FILTER        26
-#define SO_DETACH_FILTER        27
-
-#define SO_PEERNAME             28
-#define SO_TIMESTAMP		29
-#define SCM_TIMESTAMP		SO_TIMESTAMP
-
-#define SO_ACCEPTCONN		30
-
-#define SO_PEERSEC		31
-#define SO_PASSSEC		34
-#define SO_TIMESTAMPNS		35
-#define SCM_TIMESTAMPNS		SO_TIMESTAMPNS
-
-#define SO_MARK			36
-
-#endif /* __V850_SOCKET_H__ */
diff --git a/include/asm-v850/sockios.h b/include/asm-v850/sockios.h
deleted file mode 100644
index 823e106e6cd0..000000000000
--- a/include/asm-v850/sockios.h
+++ /dev/null
@@ -1,13 +0,0 @@
-#ifndef __V850_SOCKIOS_H__
-#define __V850_SOCKIOS_H__
-
-/* Socket-level I/O control calls. */
-#define FIOSETOWN 	0x8901
-#define SIOCSPGRP	0x8902
-#define FIOGETOWN	0x8903
-#define SIOCGPGRP	0x8904
-#define SIOCATMARK	0x8905
-#define SIOCGSTAMP	0x8906		/* Get stamp (timeval) */
-#define SIOCGSTAMPNS	0x8907		/* Get stamp (timespec) */
-
-#endif /* __V850_SOCKIOS_H__ */
diff --git a/include/asm-v850/stat.h b/include/asm-v850/stat.h
deleted file mode 100644
index c68c60d06e2f..000000000000
--- a/include/asm-v850/stat.h
+++ /dev/null
@@ -1,73 +0,0 @@
-/*
- * include/asm-v850/stat.h -- v850 stat structure
- *
- *  Copyright (C) 2001,02,03  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_STAT_H__
-#define __V850_STAT_H__
-
-#include <asm/posix_types.h>
-
-struct stat {
-	unsigned int	st_dev;
-	unsigned long	st_ino;
-	unsigned int	st_mode;
-	unsigned int	st_nlink;
-	unsigned int 	st_uid;
-	unsigned int 	st_gid;
-	unsigned int	st_rdev;
-	long		st_size;
-	unsigned long	st_blksize;
-	unsigned long	st_blocks;
-	unsigned long	st_atime;
-	unsigned long	__unused1;
-	unsigned long	st_mtime;
-	unsigned long	__unused2;
-	unsigned long	st_ctime;
-	unsigned long	__unused3;
-	unsigned long	__unused4;
-	unsigned long	__unused5;
-};
-
-struct stat64 {
-	unsigned long long	st_dev;
-	unsigned long	__unused1;
-
-	unsigned long long	st_ino;
-
-	unsigned int	st_mode;
-	unsigned int	st_nlink;
-
-	unsigned int	st_uid;
-	unsigned int	st_gid;
-
-	unsigned long long	st_rdev;
-	unsigned long	__unused3;
-
-	long long	st_size;
-	unsigned long	st_blksize;
-
-	unsigned long	st_blocks; /* No. of 512-byte blocks allocated */
-	unsigned long	__unused4; /* future possible st_blocks high bits */
-
-	unsigned long	st_atime;
-	unsigned long	st_atime_nsec;
-
-	unsigned long	st_mtime;
-	unsigned long	st_mtime_nsec;
-
-	unsigned long	st_ctime;
-	unsigned long	st_ctime_nsec;
-
-	unsigned long	__unused8;
-};
-
-#endif /* __V850_STAT_H__ */
diff --git a/include/asm-v850/statfs.h b/include/asm-v850/statfs.h
deleted file mode 100644
index ea1596607f26..000000000000
--- a/include/asm-v850/statfs.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __V850_STATFS_H__
-#define __V850_STATFS_H__
-
-#include <asm-generic/statfs.h>
-
-#endif /* __V850_STATFS_H__ */
diff --git a/include/asm-v850/string.h b/include/asm-v850/string.h
deleted file mode 100644
index 478e234789d6..000000000000
--- a/include/asm-v850/string.h
+++ /dev/null
@@ -1,25 +0,0 @@
-/*
- * include/asm-v850/string.h -- Architecture specific string routines
- *
- *  Copyright (C) 2001,02  NEC Corporation
- *  Copyright (C) 2001,02  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_STRING_H__
-#define __V850_STRING_H__
-
-#define __HAVE_ARCH_MEMCPY
-#define __HAVE_ARCH_MEMSET
-#define __HAVE_ARCH_MEMMOVE
-
-extern void *memcpy (void *, const void *, __kernel_size_t);
-extern void *memset (void *, int, __kernel_size_t);
-extern void *memmove (void *, const void *, __kernel_size_t);
-
-#endif /* __V850_STRING_H__ */
diff --git a/include/asm-v850/system.h b/include/asm-v850/system.h
deleted file mode 100644
index 7daf1fdee119..000000000000
--- a/include/asm-v850/system.h
+++ /dev/null
@@ -1,123 +0,0 @@
-/*
- * include/asm-v850/system.h -- Low-level interrupt/thread ops
- *
- *  Copyright (C) 2001,02,03  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_SYSTEM_H__
-#define __V850_SYSTEM_H__
-
-#include <linux/linkage.h>
-#include <asm/ptrace.h>
-
-
-/*
- * switch_to(n) should switch tasks to task ptr, first checking that
- * ptr isn't the current task, in which case it does nothing.
- */
-struct thread_struct;
-extern void *switch_thread (struct thread_struct *last,
-			    struct thread_struct *next);
-#define switch_to(prev,next,last)					      \
-  do {									      \
-        if (prev != next) {						      \
- 		(last) = switch_thread (&prev->thread, &next->thread);	      \
-	}								      \
-  } while (0)
-
-
-/* Enable/disable interrupts.  */
-#define local_irq_enable()	__asm__ __volatile__ ("ei")
-#define local_irq_disable()	__asm__ __volatile__ ("di")
-
-#define local_save_flags(flags) \
-  __asm__ __volatile__ ("stsr %1, %0" : "=r" (flags) : "i" (SR_PSW))
-#define local_restore_flags(flags) \
-  __asm__ __volatile__ ("ldsr %0, %1" :: "r" (flags), "i" (SR_PSW))
-
-/* For spinlocks etc */
-#define	local_irq_save(flags) \
-  do { local_save_flags (flags); local_irq_disable (); } while (0) 
-#define local_irq_restore(flags) \
-  local_restore_flags (flags);
-
-
-static inline int irqs_disabled (void)
-{
-	unsigned flags;
-	local_save_flags (flags);
-	return !!(flags & 0x20);
-}
-
-
-/*
- * Force strict CPU ordering.
- * Not really required on v850...
- */
-#define nop()			__asm__ __volatile__ ("nop")
-#define mb()			__asm__ __volatile__ ("" ::: "memory")
-#define rmb()			mb ()
-#define wmb()			mb ()
-#define read_barrier_depends()	((void)0)
-#define set_mb(var, value)	do { xchg (&var, value); } while (0)
-
-#define smp_mb()	mb ()
-#define smp_rmb()	rmb ()
-#define smp_wmb()	wmb ()
-#define smp_read_barrier_depends()	read_barrier_depends()
-
-#define xchg(ptr, with) \
-  ((__typeof__ (*(ptr)))__xchg ((unsigned long)(with), (ptr), sizeof (*(ptr))))
-
-static inline unsigned long __xchg (unsigned long with,
-				    __volatile__ void *ptr, int size)
-{
-	unsigned long tmp, flags;
-
-	local_irq_save (flags);
-
-	switch (size) {
-	case 1:
-		tmp = *(unsigned char *)ptr;
-		*(unsigned char *)ptr = with;
-		break;
-	case 2:
-		tmp = *(unsigned short *)ptr;
-		*(unsigned short *)ptr = with;
-		break;
-	case 4:
-		tmp = *(unsigned long *)ptr;
-		*(unsigned long *)ptr = with;
-		break;
-	}
-
-	local_irq_restore (flags);
-
-	return tmp;
-}
-
-#include <asm-generic/cmpxchg-local.h>
-
-/*
- * cmpxchg_local and cmpxchg64_local are atomic wrt current CPU. Always make
- * them available.
- */
-#define cmpxchg_local(ptr, o, n)				  	       \
-	((__typeof__(*(ptr)))__cmpxchg_local_generic((ptr), (unsigned long)(o),\
-			(unsigned long)(n), sizeof(*(ptr))))
-#define cmpxchg64_local(ptr, o, n) __cmpxchg64_local_generic((ptr), (o), (n))
-
-#ifndef CONFIG_SMP
-#include <asm-generic/cmpxchg.h>
-#endif
-
-#define arch_align_stack(x) (x)
-
-#endif /* __V850_SYSTEM_H__ */
diff --git a/include/asm-v850/teg.h b/include/asm-v850/teg.h
deleted file mode 100644
index acc8c7d95329..000000000000
--- a/include/asm-v850/teg.h
+++ /dev/null
@@ -1,101 +0,0 @@
-/*
- * include/asm-v850/teg.h -- NB85E-TEG cpu chip
- *
- *  Copyright (C) 2001,02,03  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_TEG_H__
-#define __V850_TEG_H__
-
-
-/* The TEG uses the V850E cpu core.  */
-#include <asm/v850e.h>
-#include <asm/v850e_cache.h>
-
-
-#define CPU_MODEL	"v850e/nb85e-teg"
-#define CPU_MODEL_LONG	"NEC V850E/NB85E TEG"
-
-
-/* For <asm/entry.h> */
-/* We use on-chip RAM, for a few miscellaneous variables that must be
-   accessible using a load instruction relative to R0.  On the NB85E/TEG,
-   There's 60KB of iRAM starting at 0xFFFF0000, however we need the base
-   address to be addressable by a 16-bit signed offset, so we only use the
-   second half of it starting from 0xFFFF8000.  */
-#define R0_RAM_ADDR			0xFFFF8000
-
-
-/* Hardware-specific interrupt numbers (in the kernel IRQ namespace).
-   Some of these are parameterized even though there's only a single
-   interrupt, for compatibility with some generic code that works on other
-   processor models.  */
-#define IRQ_INTCMD(n)	6	/* interval timer interrupt */
-#define IRQ_INTCMD_NUM	1
-#define IRQ_INTSER(n)	16	/* UART reception error */
-#define IRQ_INTSER_NUM	1
-#define IRQ_INTSR(n)	17	/* UART reception completion */
-#define IRQ_INTSR_NUM	1
-#define IRQ_INTST(n)	18	/* UART transmission completion */
-#define IRQ_INTST_NUM	1
-
-/* For <asm/irq.h> */
-#define NUM_CPU_IRQS	64
-
-
-/* TEG UART details.  */
-#define V850E_UART_BASE_ADDR(n)		(0xFFFFF600 + 0x10 * (n))
-#define V850E_UART_ASIM_ADDR(n)		(V850E_UART_BASE_ADDR(n) + 0x0)
-#define V850E_UART_ASIS_ADDR(n)		(V850E_UART_BASE_ADDR(n) + 0x2)
-#define V850E_UART_ASIF_ADDR(n)		(V850E_UART_BASE_ADDR(n) + 0x4)
-#define V850E_UART_CKSR_ADDR(n)		(V850E_UART_BASE_ADDR(n) + 0x6)
-#define V850E_UART_BRGC_ADDR(n)		(V850E_UART_BASE_ADDR(n) + 0x8)
-#define V850E_UART_TXB_ADDR(n)		(V850E_UART_BASE_ADDR(n) + 0xA)
-#define V850E_UART_RXB_ADDR(n)		(V850E_UART_BASE_ADDR(n) + 0xC)
-#define V850E_UART_NUM_CHANNELS		1
-#define V850E_UART_BASE_FREQ		CPU_CLOCK_FREQ
-/* This is a function that gets called before configuring the UART.  */
-#define V850E_UART_PRE_CONFIGURE	teg_uart_pre_configure
-#ifndef __ASSEMBLY__
-extern void teg_uart_pre_configure (unsigned chan,
-				    unsigned cflags, unsigned baud);
-#endif
-
-
-/* The TEG RTPU.  */
-#define V850E_RTPU_BASE_ADDR		0xFFFFF210
-
-
-/* TEG series timer D details.  */
-#define V850E_TIMER_D_BASE_ADDR		0xFFFFF210
-#define V850E_TIMER_D_TMCD_BASE_ADDR 	(V850E_TIMER_D_BASE_ADDR + 0x0)
-#define V850E_TIMER_D_TMD_BASE_ADDR 	(V850E_TIMER_D_BASE_ADDR + 0x4)
-#define V850E_TIMER_D_CMD_BASE_ADDR 	(V850E_TIMER_D_BASE_ADDR + 0x8)
-#define V850E_TIMER_D_BASE_FREQ		CPU_CLOCK_FREQ
-
-
-/* `Interrupt Source Select' control register.  */
-#define TEG_ISS_ADDR			0xFFFFF7FA
-#define TEG_ISS				(*(volatile u8 *)TEG_ISS_ADDR)
-
-/* Port 0 I/O register (bits 0-3 used).  */
-#define TEG_PORT0_IO_ADDR		0xFFFFF7F2
-#define TEG_PORT0_IO			(*(volatile u8 *)TEG_PORT0_IO_ADDR)
-/* Port 0 control register (bits 0-3 control mode, 0 = output, 1 = input).  */
-#define TEG_PORT0_PM_ADDR		0xFFFFF7F4
-#define TEG_PORT0_PM			(*(volatile u8 *)TEG_PORT0_PM_ADDR)
-
-
-#ifndef __ASSEMBLY__
-extern void teg_init_irqs (void);
-#endif
-
-
-#endif /* __V850_TEG_H__ */
diff --git a/include/asm-v850/termbits.h b/include/asm-v850/termbits.h
deleted file mode 100644
index 295d7bf69451..000000000000
--- a/include/asm-v850/termbits.h
+++ /dev/null
@@ -1,200 +0,0 @@
-#ifndef __V850_TERMBITS_H__
-#define __V850_TERMBITS_H__
-
-#include <linux/posix_types.h>
-
-typedef unsigned char	cc_t;
-typedef unsigned int	speed_t;
-typedef unsigned int	tcflag_t;
-
-#define NCCS 19
-struct termios {
-	tcflag_t c_iflag;		/* input mode flags */
-	tcflag_t c_oflag;		/* output mode flags */
-	tcflag_t c_cflag;		/* control mode flags */
-	tcflag_t c_lflag;		/* local mode flags */
-	cc_t c_line;			/* line discipline */
-	cc_t c_cc[NCCS];		/* control characters */
-};
-
-struct termios2 {
-	tcflag_t c_iflag;		/* input mode flags */
-	tcflag_t c_oflag;		/* output mode flags */
-	tcflag_t c_cflag;		/* control mode flags */
-	tcflag_t c_lflag;		/* local mode flags */
-	cc_t c_line;			/* line discipline */
-	cc_t c_cc[NCCS];		/* control characters */
-	speed_t c_ispeed;		/* input speed */
-	speed_t c_ospeed;		/* output speed */
-};
-
-struct ktermios {
-	tcflag_t c_iflag;		/* input mode flags */
-	tcflag_t c_oflag;		/* output mode flags */
-	tcflag_t c_cflag;		/* control mode flags */
-	tcflag_t c_lflag;		/* local mode flags */
-	cc_t c_line;			/* line discipline */
-	cc_t c_cc[NCCS];		/* control characters */
-	speed_t c_ispeed;		/* input speed */
-	speed_t c_ospeed;		/* output speed */
-};
-
-/* c_cc characters */
-#define VINTR 0
-#define VQUIT 1
-#define VERASE 2
-#define VKILL 3
-#define VEOF 4
-#define VTIME 5
-#define VMIN 6
-#define VSWTC 7
-#define VSTART 8
-#define VSTOP 9
-#define VSUSP 10
-#define VEOL 11
-#define VREPRINT 12
-#define VDISCARD 13
-#define VWERASE 14
-#define VLNEXT 15
-#define VEOL2 16
-
-
-/* c_iflag bits */
-#define IGNBRK	0000001
-#define BRKINT	0000002
-#define IGNPAR	0000004
-#define PARMRK	0000010
-#define INPCK	0000020
-#define ISTRIP	0000040
-#define INLCR	0000100
-#define IGNCR	0000200
-#define ICRNL	0000400
-#define IUCLC	0001000
-#define IXON	0002000
-#define IXANY	0004000
-#define IXOFF	0010000
-#define IMAXBEL	0020000
-#define IUTF8	0040000
-
-/* c_oflag bits */
-#define OPOST	0000001
-#define OLCUC	0000002
-#define ONLCR	0000004
-#define OCRNL	0000010
-#define ONOCR	0000020
-#define ONLRET	0000040
-#define OFILL	0000100
-#define OFDEL	0000200
-#define NLDLY	0000400
-#define   NL0	0000000
-#define   NL1	0000400
-#define CRDLY	0003000
-#define   CR0	0000000
-#define   CR1	0001000
-#define   CR2	0002000
-#define   CR3	0003000
-#define TABDLY	0014000
-#define   TAB0	0000000
-#define   TAB1	0004000
-#define   TAB2	0010000
-#define   TAB3	0014000
-#define   XTABS	0014000
-#define BSDLY	0020000
-#define   BS0	0000000
-#define   BS1	0020000
-#define VTDLY	0040000
-#define   VT0	0000000
-#define   VT1	0040000
-#define FFDLY	0100000
-#define   FF0	0000000
-#define   FF1	0100000
-
-/* c_cflag bit meaning */
-#define CBAUD	0010017
-#define  B0	0000000		/* hang up */
-#define  B50	0000001
-#define  B75	0000002
-#define  B110	0000003
-#define  B134	0000004
-#define  B150	0000005
-#define  B200	0000006
-#define  B300	0000007
-#define  B600	0000010
-#define  B1200	0000011
-#define  B1800	0000012
-#define  B2400	0000013
-#define  B4800	0000014
-#define  B9600	0000015
-#define  B19200	0000016
-#define  B38400	0000017
-#define EXTA B19200
-#define EXTB B38400
-#define CSIZE	0000060
-#define   CS5	0000000
-#define   CS6	0000020
-#define   CS7	0000040
-#define   CS8	0000060
-#define CSTOPB	0000100
-#define CREAD	0000200
-#define PARENB	0000400
-#define PARODD	0001000
-#define HUPCL	0002000
-#define CLOCAL	0004000
-#define CBAUDEX 0010000
-#define    BOTHER 0010000
-#define    B57600 0010001
-#define   B115200 0010002
-#define   B230400 0010003
-#define   B460800 0010004
-#define   B500000 0010005
-#define   B576000 0010006
-#define   B921600 0010007
-#define  B1000000 0010010
-#define  B1152000 0010011
-#define  B1500000 0010012
-#define  B2000000 0010013
-#define  B2500000 0010014
-#define  B3000000 0010015
-#define  B3500000 0010016
-#define  B4000000 0010017
-#define CIBAUD	  002003600000		/* input baud rate */
-#define CMSPAR	  010000000000		/* mark or space (stick) parity */
-#define CRTSCTS	  020000000000		/* flow control */
-
-#define	IBSHIFT	16		/* Shifr from CBAUD to CIBAUD */
-
-/* c_lflag bits */
-#define ISIG	0000001
-#define ICANON	0000002
-#define XCASE	0000004
-#define ECHO	0000010
-#define ECHOE	0000020
-#define ECHOK	0000040
-#define ECHONL	0000100
-#define NOFLSH	0000200
-#define TOSTOP	0000400
-#define ECHOCTL	0001000
-#define ECHOPRT	0002000
-#define ECHOKE	0004000
-#define FLUSHO	0010000
-#define PENDIN	0040000
-#define IEXTEN	0100000
-
-
-/* tcflow() and TCXONC use these */
-#define	TCOOFF		0
-#define	TCOON		1
-#define	TCIOFF		2
-#define	TCION		3
-
-/* tcflush() and TCFLSH use these */
-#define	TCIFLUSH	0
-#define	TCOFLUSH	1
-#define	TCIOFLUSH	2
-
-/* tcsetattr uses these */
-#define	TCSANOW		0
-#define	TCSADRAIN	1
-#define	TCSAFLUSH	2
-
-#endif /* __V850_TERMBITS_H__ */
diff --git a/include/asm-v850/termios.h b/include/asm-v850/termios.h
deleted file mode 100644
index fcd171838d9c..000000000000
--- a/include/asm-v850/termios.h
+++ /dev/null
@@ -1,90 +0,0 @@
-#ifndef __V850_TERMIOS_H__
-#define __V850_TERMIOS_H__
-
-#include <asm/termbits.h>
-#include <asm/ioctls.h>
-
-struct winsize {
-	unsigned short ws_row;
-	unsigned short ws_col;
-	unsigned short ws_xpixel;
-	unsigned short ws_ypixel;
-};
-
-#define NCC 8
-struct termio {
-	unsigned short c_iflag;		/* input mode flags */
-	unsigned short c_oflag;		/* output mode flags */
-	unsigned short c_cflag;		/* control mode flags */
-	unsigned short c_lflag;		/* local mode flags */
-	unsigned char c_line;		/* line discipline */
-	unsigned char c_cc[NCC];	/* control characters */
-};
-
-/* modem lines */
-#define TIOCM_LE	0x001
-#define TIOCM_DTR	0x002
-#define TIOCM_RTS	0x004
-#define TIOCM_ST	0x008
-#define TIOCM_SR	0x010
-#define TIOCM_CTS	0x020
-#define TIOCM_CAR	0x040
-#define TIOCM_RNG	0x080
-#define TIOCM_DSR	0x100
-#define TIOCM_CD	TIOCM_CAR
-#define TIOCM_RI	TIOCM_RNG
-#define TIOCM_OUT1	0x2000
-#define TIOCM_OUT2	0x4000
-#define TIOCM_LOOP	0x8000
-
-/* ioctl (fd, TIOCSERGETLSR, &result) where result may be as below */
-
-#ifdef __KERNEL__
-
-/*	intr=^C		quit=^\		erase=del	kill=^U
-	eof=^D		vtime=\0	vmin=\1		sxtc=\0
-	start=^Q	stop=^S		susp=^Z		eol=\0
-	reprint=^R	discard=^U	werase=^W	lnext=^V
-	eol2=\0
-*/
-#define INIT_C_CC "\003\034\177\025\004\0\1\0\021\023\032\0\022\017\027\026\0"
-
-/*
- * Translate a "termio" structure into a "termios". Ugh.
- */
-#define SET_LOW_TERMIOS_BITS(termios, termio, x) { \
-	unsigned short __tmp; \
-	get_user(__tmp,&(termio)->x); \
-	*(unsigned short *) &(termios)->x = __tmp; \
-}
-
-#define user_termio_to_kernel_termios(termios, termio) \
-({ \
-	SET_LOW_TERMIOS_BITS(termios, termio, c_iflag); \
-	SET_LOW_TERMIOS_BITS(termios, termio, c_oflag); \
-	SET_LOW_TERMIOS_BITS(termios, termio, c_cflag); \
-	SET_LOW_TERMIOS_BITS(termios, termio, c_lflag); \
-	copy_from_user((termios)->c_cc, (termio)->c_cc, NCC); \
-})
-
-/*
- * Translate a "termios" structure into a "termio". Ugh.
- */
-#define kernel_termios_to_user_termio(termio, termios) \
-({ \
-	put_user((termios)->c_iflag, &(termio)->c_iflag); \
-	put_user((termios)->c_oflag, &(termio)->c_oflag); \
-	put_user((termios)->c_cflag, &(termio)->c_cflag); \
-	put_user((termios)->c_lflag, &(termio)->c_lflag); \
-	put_user((termios)->c_line,  &(termio)->c_line); \
-	copy_to_user((termio)->c_cc, (termios)->c_cc, NCC); \
-})
-
-#define user_termios_to_kernel_termios(k, u) copy_from_user(k, u, sizeof(struct termios2))
-#define kernel_termios_to_user_termios(u, k) copy_to_user(u, k, sizeof(struct termios2))
-#define user_termios_to_kernel_termios_1(k, u) copy_from_user(k, u, sizeof(struct termios))
-#define kernel_termios_to_user_termios_1(u, k) copy_to_user(u, k, sizeof(struct termios))
-
-#endif	/* __KERNEL__ */
-
-#endif	/* __V850_TERMIOS_H__ */
diff --git a/include/asm-v850/thread_info.h b/include/asm-v850/thread_info.h
deleted file mode 100644
index 1a9e6ae0c5fd..000000000000
--- a/include/asm-v850/thread_info.h
+++ /dev/null
@@ -1,129 +0,0 @@
-/*
- * include/asm-v850/thread_info.h -- v850 low-level thread information
- *
- *  Copyright (C) 2002  NEC Corporation
- *  Copyright (C) 2002  Miles Bader <miles@gnu.org>
- *  Copyright (C) 2002  David Howells (dhowells@redhat.com)
- *    - Incorporating suggestions made by Linus Torvalds and Dave Miller
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * This file was derived from the PPC version, include/asm-ppc/thread_info.h
- * which was adapted from the i386 version by Paul Mackerras
- */
-
-#ifndef __V850_THREAD_INFO_H__
-#define __V850_THREAD_INFO_H__
-
-#ifdef __KERNEL__
-
-#ifndef __ASSEMBLY__
-
-/*
- * low level task data.
- * If you change this, change the TI_* offsets below to match.
- */
-struct thread_info {
-	struct task_struct	*task;		/* main task structure */
-	struct exec_domain	*exec_domain;	/* execution domain */
-	unsigned long		flags;		/* low level flags */
-	int			cpu;		/* cpu we're on */
-	int			preempt_count;	/* 0 => preemptable,
-						   <0 => BUG */
-	struct restart_block	restart_block;
-};
-
-#define INIT_THREAD_INFO(tsk)						      \
-{									      \
-	.task =		&tsk,						      \
-	.exec_domain =	&default_exec_domain,				      \
-	.flags =	0,						      \
-	.cpu =		0,						      \
-	.preempt_count = 1,						      \
-	.restart_block = {						      \
-		.fn = do_no_restart_syscall,				      \
-	},								      \
-}
-
-#define init_thread_info	(init_thread_union.thread_info)
-#define init_stack		(init_thread_union.stack)
-
-/*
- * macros/functions for gaining access to the thread information structure
- */
-
-/* thread information allocation */
-#define alloc_thread_info(tsk) ((struct thread_info *) \
-				__get_free_pages(GFP_KERNEL, 1))
-#define free_thread_info(ti)	free_pages((unsigned long) (ti), 1)
-
-#endif /* __ASSEMBLY__ */
-
-
-/*
- * Offsets in thread_info structure, used in assembly code
- */
-#define TI_TASK		0
-#define TI_EXECDOMAIN	4
-#define TI_FLAGS	8
-#define TI_CPU		12
-#define TI_PREEMPT	16
-
-#define PREEMPT_ACTIVE		0x4000000
-
-/*
- * thread information flag bit numbers
- */
-#define TIF_SYSCALL_TRACE	0	/* syscall trace active */
-#define TIF_SIGPENDING		1	/* signal pending */
-#define TIF_NEED_RESCHED	2	/* rescheduling necessary */
-#define TIF_POLLING_NRFLAG	3	/* true if poll_idle() is polling
-					   TIF_NEED_RESCHED */
-#define TIF_MEMDIE		4
-
-/* as above, but as bit values */
-#define _TIF_SYSCALL_TRACE	(1<<TIF_SYSCALL_TRACE)
-#define _TIF_SIGPENDING		(1<<TIF_SIGPENDING)
-#define _TIF_NEED_RESCHED	(1<<TIF_NEED_RESCHED)
-#define _TIF_POLLING_NRFLAG	(1<<TIF_POLLING_NRFLAG)
-
-
-/* Size of kernel stack for each process.  */
-#define THREAD_SIZE		0x2000
-
-/* The alignment of kernel threads, with thread_info structures at their
-   base.  Thus, a pointer for a task's task structure can be derived from
-   its kernel stack pointer.  */
-#define THREAD_ALIGNMENT	THREAD_SIZE
-#define THREAD_MASK		(-THREAD_ALIGNMENT)
-
-
-#ifdef __ASSEMBLY__
-
-/* Put a pointer to the current thread_info structure into REG.  Note that
-   this definition requires THREAD_MASK to be representable as a signed
-   16-bit value.  */
-#define GET_CURRENT_THREAD(reg)						\
-        /* Use `addi' and then `and' instead of just `andi', because	\
-	   `addi' sign-extends the immediate value, whereas `andi'	\
-	   zero-extends it.  */						\
-	addi	THREAD_MASK, r0, reg;					\
-	and	sp, reg
-
-#else
-
-/* Return a pointer to the current thread_info structure.  */
-static inline struct thread_info *current_thread_info (void)
-{
-	register unsigned long sp __asm__ ("sp");
-	return (struct thread_info *)(sp & THREAD_MASK);
-}
-
-#endif /* __ASSEMBLY__ */
-
-
-#endif /* __KERNEL__ */
-
-#endif /* __V850_THREAD_INFO_H__ */
diff --git a/include/asm-v850/timex.h b/include/asm-v850/timex.h
deleted file mode 100644
index 6279e5a0ee8e..000000000000
--- a/include/asm-v850/timex.h
+++ /dev/null
@@ -1,18 +0,0 @@
-/*
- * linux/include/asm-v850/timex.h
- *
- * v850 architecture timex specifications
- */
-#ifndef __V850_TIMEX_H__
-#define __V850_TIMEX_H__
-
-#define CLOCK_TICK_RATE	1193180 /* Underlying HZ */
-
-typedef unsigned long cycles_t;
-
-static inline cycles_t get_cycles(void)
-{
-	return 0;
-}
-
-#endif /* __V850_TIMEX_H__ */
diff --git a/include/asm-v850/tlb.h b/include/asm-v850/tlb.h
deleted file mode 100644
index 73bc9ead40dd..000000000000
--- a/include/asm-v850/tlb.h
+++ /dev/null
@@ -1,21 +0,0 @@
-/*
- * include/asm-v850/tlb.h
- *
- *  Copyright (C) 2002  NEC Corporation
- *  Copyright (C) 2002  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_TLB_H__
-#define __V850_TLB_H__
-
-#define tlb_flush(tlb)	((void)0)
-
-#include <asm-generic/tlb.h>
-
-#endif /* __V850_TLB_H__ */
diff --git a/include/asm-v850/tlbflush.h b/include/asm-v850/tlbflush.h
deleted file mode 100644
index c44aa64449c8..000000000000
--- a/include/asm-v850/tlbflush.h
+++ /dev/null
@@ -1,64 +0,0 @@
-/*
- * include/asm-v850/tlbflush.h
- *
- *  Copyright (C) 2001,02,03  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_TLBFLUSH_H__
-#define __V850_TLBFLUSH_H__
-
-#include <asm/machdep.h>
-
-
-/*
- * flush all user-space atc entries.
- */
-static inline void __flush_tlb(void)
-{
-	BUG ();
-}
-
-static inline void __flush_tlb_one(unsigned long addr)
-{
-	BUG ();
-}
-
-#define flush_tlb() __flush_tlb()
-
-/*
- * flush all atc entries (both kernel and user-space entries).
- */
-static inline void flush_tlb_all(void)
-{
-	BUG ();
-}
-
-static inline void flush_tlb_mm(struct mm_struct *mm)
-{
-	BUG ();
-}
-
-static inline void flush_tlb_page(struct vm_area_struct *vma, unsigned long addr)
-{
-	BUG ();
-}
-
-static inline void flush_tlb_range(struct vm_area_struct *vma,
-				   unsigned long start, unsigned long end)
-{
-	BUG ();
-}
-
-static inline void flush_tlb_kernel_page(unsigned long addr)
-{
-	BUG ();
-}
-
-#endif /* __V850_TLBFLUSH_H__ */
diff --git a/include/asm-v850/topology.h b/include/asm-v850/topology.h
deleted file mode 100644
index 6040e41d7945..000000000000
--- a/include/asm-v850/topology.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __V850_TOPOLOGY_H__
-#define __V850_TOPOLOGY_H__
-
-#include <asm-generic/topology.h>
-
-#endif /* __V850_TOPOLOGY_H__ */
diff --git a/include/asm-v850/types.h b/include/asm-v850/types.h
deleted file mode 100644
index 89f735ee41dd..000000000000
--- a/include/asm-v850/types.h
+++ /dev/null
@@ -1,36 +0,0 @@
-#ifndef __V850_TYPES_H__
-#define __V850_TYPES_H__
-
-#ifndef __ASSEMBLY__
-
-/*
- * This file is never included by application software unless
- * explicitly requested (e.g., via linux/types.h) in which case the
- * application is Linux specific so (user-) name space pollution is
- * not a major issue.  However, for interoperability, libraries still
- * need to be careful to avoid a name clashes.
- */
-#include <asm-generic/int-ll64.h>
-
-typedef unsigned short umode_t;
-
-#endif /* !__ASSEMBLY__ */
-
-/*
- * These aren't exported outside the kernel to avoid name space clashes
- */
-#ifdef __KERNEL__
-
-#define BITS_PER_LONG 32
-
-#ifndef __ASSEMBLY__
-
-/* Dma addresses are 32-bits wide.  */
-
-typedef u32 dma_addr_t;
-
-#endif /* !__ASSEMBLY__ */
-
-#endif /* __KERNEL__ */
-
-#endif /* __V850_TYPES_H__ */
diff --git a/include/asm-v850/uaccess.h b/include/asm-v850/uaccess.h
deleted file mode 100644
index 64563c409bb2..000000000000
--- a/include/asm-v850/uaccess.h
+++ /dev/null
@@ -1,159 +0,0 @@
-#ifndef __V850_UACCESS_H__
-#define __V850_UACCESS_H__
-
-/*
- * User space memory access functions
- */
-
-#include <linux/errno.h>
-#include <linux/string.h>
-
-#include <asm/segment.h>
-#include <asm/machdep.h>
-
-#define VERIFY_READ	0
-#define VERIFY_WRITE	1
-
-static inline int access_ok (int type, const void *addr, unsigned long size)
-{
-	/* XXX I guess we should check against real ram bounds at least, and
-	   possibly make sure ADDR is not within the kernel.
-	   For now we just check to make sure it's not a small positive
-	   or negative value, as that will at least catch some kinds of
-	   error.  In particular, we make sure that ADDR's not within the
-	   interrupt vector area, which we know starts at zero, or within the
-	   peripheral-I/O area, which is located just _before_ zero.  */
-	unsigned long val = (unsigned long)addr;
-	return val >= (0x80 + NUM_CPU_IRQS*16) && val < 0xFFFFF000;
-}
-
-/*
- * The exception table consists of pairs of addresses: the first is the
- * address of an instruction that is allowed to fault, and the second is
- * the address at which the program should continue.  No registers are
- * modified, so it is entirely up to the continuation code to figure out
- * what to do.
- *
- * All the routines below use bits of fixup code that are out of line
- * with the main instruction path.  This means when everything is well,
- * we don't even have to jump over them.  Further, they do not intrude
- * on our cache or tlb entries.
- */
-
-struct exception_table_entry
-{
-	unsigned long insn, fixup;
-};
-
-/* Returns 0 if exception not found and fixup otherwise.  */
-extern unsigned long search_exception_table (unsigned long);
-
-
-/*
- * These are the main single-value transfer routines.  They automatically
- * use the right size if we just have the right pointer type.
- */
-
-extern int bad_user_access_length (void);
-
-#define __get_user(var, ptr)						      \
-  ({									      \
-	  int __gu_err = 0;						      \
-	  typeof(*(ptr)) __gu_val = 0;					      \
-	  switch (sizeof (*(ptr))) {					      \
-	  case 1:							      \
-	  case 2:							      \
-	  case 4:							      \
-		  __gu_val = *(ptr);					      \
-		  break;						      \
-	  case 8:							      \
-		  memcpy(&__gu_val, ptr, sizeof(__gu_val));		      \
-		  break;						      \
-	  default:							      \
-		  __gu_val = 0;						      \
-		  __gu_err = __get_user_bad ();				      \
-		  break;						      \
-	  }								      \
-	  (var) = __gu_val;						      \
-	  __gu_err;							      \
-  })
-#define __get_user_bad()	(bad_user_access_length (), (-EFAULT))
-
-#define __put_user(var, ptr)						      \
-  ({									      \
-	  int __pu_err = 0;						      \
-	  switch (sizeof (*(ptr))) {					      \
-	  case 1:							      \
-	  case 2:							      \
-	  case 4:							      \
-		  *(ptr) = (var);					      \
-		  break;						      \
-	  case 8: {							      \
-	  	  typeof(*(ptr)) __pu_val = 0;				      \
-		  memcpy(ptr, &__pu_val, sizeof(__pu_val));		      \
-		  }							      \
-		  break;						      \
-	  default:							      \
-		  __pu_err = __put_user_bad ();				      \
-		  break;						      \
-	  }								      \
-	  __pu_err;							      \
-  })
-#define __put_user_bad()	(bad_user_access_length (), (-EFAULT))
-
-#define put_user(x, ptr)	__put_user(x, ptr)
-#define get_user(x, ptr)	__get_user(x, ptr)
-
-#define __copy_from_user(to, from, n)	(memcpy (to, from, n), 0)
-#define __copy_to_user(to, from, n)	(memcpy(to, from, n), 0)
-
-#define __copy_to_user_inatomic __copy_to_user
-#define __copy_from_user_inatomic __copy_from_user
-
-#define copy_from_user(to, from, n)	__copy_from_user (to, from, n)
-#define copy_to_user(to, from, n) 	__copy_to_user(to, from, n)
-
-#define copy_to_user_ret(to,from,n,retval) \
-  ({ if (copy_to_user (to,from,n)) return retval; })
-
-#define copy_from_user_ret(to,from,n,retval) \
-  ({ if (copy_from_user (to,from,n)) return retval; })
-
-/*
- * Copy a null terminated string from userspace.
- */
-
-static inline long
-strncpy_from_user (char *dst, const char *src, long count)
-{
-	char *tmp;
-	strncpy (dst, src, count);
-	for (tmp = dst; *tmp && count > 0; tmp++, count--)
-		;
-	return tmp - dst;
-}
-
-/*
- * Return the size of a string (including the ending 0)
- *
- * Return 0 on exception, a value greater than N if too long
- */
-static inline long strnlen_user (const char *src, long n)
-{
-	return strlen (src) + 1;
-}
-
-#define strlen_user(str)	strnlen_user (str, 32767)
-
-/*
- * Zero Userspace
- */
-
-static inline unsigned long
-clear_user (void *to, unsigned long n)
-{
-	memset (to, 0, n);
-	return 0;
-}
-
-#endif /* __V850_UACCESS_H__ */
diff --git a/include/asm-v850/ucontext.h b/include/asm-v850/ucontext.h
deleted file mode 100644
index 303c21590cff..000000000000
--- a/include/asm-v850/ucontext.h
+++ /dev/null
@@ -1,14 +0,0 @@
-#ifndef __V850_UCONTEXT_H__
-#define __V850_UCONTEXT_H__
-
-#include <asm/sigcontext.h>
-
-struct ucontext {
-	unsigned long	  uc_flags;
-	struct ucontext  *uc_link;
-	stack_t		  uc_stack;
-	struct sigcontext uc_mcontext;
-	sigset_t	  uc_sigmask;	/* mask last for extensibility */
-};
-
-#endif /* __V850_UCONTEXT_H__ */
diff --git a/include/asm-v850/unaligned.h b/include/asm-v850/unaligned.h
deleted file mode 100644
index 53122b28491e..000000000000
--- a/include/asm-v850/unaligned.h
+++ /dev/null
@@ -1,22 +0,0 @@
-/*
- *  Copyright (C) 2001  NEC Corporation
- *  Copyright (C) 2001  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Note that some v850 chips support unaligned access, but it seems too
- * annoying to use.
- */
-#ifndef _ASM_V850_UNALIGNED_H
-#define _ASM_V850_UNALIGNED_H
-
-#include <linux/unaligned/be_byteshift.h>
-#include <linux/unaligned/le_byteshift.h>
-#include <linux/unaligned/generic.h>
-
-#define get_unaligned	__get_unaligned_le
-#define put_unaligned	__put_unaligned_le
-
-#endif /* _ASM_V850_UNALIGNED_H */
diff --git a/include/asm-v850/unistd.h b/include/asm-v850/unistd.h
deleted file mode 100644
index 2241ed45ecfe..000000000000
--- a/include/asm-v850/unistd.h
+++ /dev/null
@@ -1,244 +0,0 @@
-/*
- * include/asm-v850/unistd.h -- System call numbers and invocation mechanism
- *
- *  Copyright (C) 2001,02,03,04  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03,04  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_UNISTD_H__
-#define __V850_UNISTD_H__
-
-#define __NR_restart_syscall	  0
-#define __NR_exit		  1
-#define __NR_fork		  2
-#define __NR_read		  3
-#define __NR_write		  4
-#define __NR_open		  5
-#define __NR_close		  6
-#define __NR_waitpid		  7
-#define __NR_creat		  8
-#define __NR_link		  9
-#define __NR_unlink		 10
-#define __NR_execve		 11
-#define __NR_chdir		 12
-#define __NR_time		 13
-#define __NR_mknod		 14
-#define __NR_chmod		 15
-#define __NR_chown		 16
-#define __NR_break		 17
-#define __NR_lseek		 19
-#define __NR_getpid		 20
-#define __NR_mount		 21
-#define __NR_umount		 22
-#define __NR_setuid		 23
-#define __NR_getuid		 24
-#define __NR_stime		 25
-#define __NR_ptrace		 26
-#define __NR_alarm		 27
-#define __NR_pause		 29
-#define __NR_utime		 30
-#define __NR_stty		 31
-#define __NR_gtty		 32
-#define __NR_access		 33
-#define __NR_nice		 34
-#define __NR_ftime		 35
-#define __NR_sync		 36
-#define __NR_kill		 37
-#define __NR_rename		 38
-#define __NR_mkdir		 39
-#define __NR_rmdir		 40
-#define __NR_dup		 41
-#define __NR_pipe		 42
-#define __NR_times		 43
-#define __NR_prof		 44
-#define __NR_brk		 45
-#define __NR_setgid		 46
-#define __NR_getgid		 47
-#define __NR_signal		 48
-#define __NR_geteuid		 49
-#define __NR_getegid		 50
-#define __NR_acct		 51
-#define __NR_umount2		 52
-#define __NR_lock		 53
-#define __NR_ioctl		 54
-#define __NR_fcntl		 55
-#define __NR_setpgid		 57
-#define __NR_umask		 60
-#define __NR_chroot		 61
-#define __NR_ustat		 62
-#define __NR_dup2		 63
-#define __NR_getppid		 64
-#define __NR_getpgrp		 65
-#define __NR_setsid		 66
-#define __NR_sigaction		 67
-#define __NR_sgetmask		 68
-#define __NR_ssetmask		 69
-#define __NR_setreuid		 70
-#define __NR_setregid		 71
-#define __NR_sigsuspend		 72
-#define __NR_sigpending		 73
-#define __NR_sethostname	 74
-#define __NR_setrlimit		 75
-#define __NR_ugetrlimit	 	 76
-#define __NR_getrusage		 77
-#define __NR_gettimeofday	 78
-#define __NR_settimeofday	 79
-#define __NR_getgroups		 80
-#define __NR_setgroups		 81
-#define __NR_select		 82
-#define __NR_symlink		 83
-#define __NR_readlink		 85
-#define __NR_uselib		 86
-#define __NR_swapon		 87
-#define __NR_reboot		 88
-#define __NR_readdir		 89
-#define __NR_mmap		 90
-#define __NR_munmap		 91
-#define __NR_truncate		 92
-#define __NR_ftruncate		 93
-#define __NR_fchmod		 94
-#define __NR_fchown		 95
-#define __NR_getpriority	 96
-#define __NR_setpriority	 97
-#define __NR_profil		 98
-#define __NR_statfs		 99
-#define __NR_fstatfs		100
-#define __NR_socketcall		102
-#define __NR_syslog		103
-#define __NR_setitimer		104
-#define __NR_getitimer		105
-#define __NR_stat		106
-#define __NR_lstat		107
-#define __NR_fstat		108
-#define __NR_vhangup		111
-#define __NR_wait4		114
-#define __NR_swapoff		115
-#define __NR_sysinfo		116
-#define __NR_ipc		117
-#define __NR_fsync		118
-#define __NR_sigreturn		119
-#define __NR_clone		120
-#define __NR_setdomainname	121
-#define __NR_uname		122
-#define __NR_cacheflush		123
-#define __NR_adjtimex		124
-#define __NR_mprotect		125
-#define __NR_sigprocmask	126
-#define __NR_create_module	127
-#define __NR_init_module	128
-#define __NR_delete_module	129
-#define __NR_get_kernel_syms	130
-#define __NR_quotactl		131
-#define __NR_getpgid		132
-#define __NR_fchdir		133
-#define __NR_bdflush		134
-#define __NR_sysfs		135
-#define __NR_personality	136
-#define __NR_afs_syscall	137 /* Syscall for Andrew File System */
-#define __NR_setfsuid		138
-#define __NR_setfsgid		139
-#define __NR__llseek		140
-#define __NR_getdents		141
-#define __NR_flock		143
-#define __NR_msync		144
-#define __NR_readv		145
-#define __NR_writev		146
-#define __NR_getsid		147
-#define __NR_fdatasync		148
-#define __NR__sysctl		149
-#define __NR_mlock		150
-#define __NR_munlock		151
-#define __NR_mlockall		152
-#define __NR_munlockall		153
-#define __NR_sched_setparam		154
-#define __NR_sched_getparam		155
-#define __NR_sched_setscheduler		156
-#define __NR_sched_getscheduler		157
-#define __NR_sched_yield		158
-#define __NR_sched_get_priority_max	159
-#define __NR_sched_get_priority_min	160
-#define __NR_sched_rr_get_interval	161
-#define __NR_nanosleep		162
-#define __NR_mremap		163
-#define __NR_setresuid		164
-#define __NR_getresuid		165
-#define __NR_query_module	167
-#define __NR_poll		168
-#define __NR_nfsservctl		169
-#define __NR_setresgid		170
-#define __NR_getresgid		171
-#define __NR_prctl		172
-#define __NR_rt_sigreturn	173
-#define __NR_rt_sigaction	174
-#define __NR_rt_sigprocmask	175
-#define __NR_rt_sigpending	176
-#define __NR_rt_sigtimedwait	177
-#define __NR_rt_sigqueueinfo	178
-#define __NR_rt_sigsuspend	179
-#define __NR_pread		180
-#define __NR_pwrite		181
-#define __NR_lchown		182
-#define __NR_getcwd		183
-#define __NR_capget		184
-#define __NR_capset		185
-#define __NR_sigaltstack	186
-#define __NR_sendfile		187
-#define __NR_getpmsg		188	/* some people actually want streams */
-#define __NR_putpmsg		189	/* some people actually want streams */
-#define __NR_vfork		190
-#define __NR_mmap2		192
-#define __NR_truncate64		193
-#define __NR_ftruncate64	194
-#define __NR_stat64		195
-#define __NR_lstat64		196
-#define __NR_fstat64		197
-#define __NR_fcntl64		198
-#define __NR_getdents64		199
-#define __NR_pivot_root		200
-#define __NR_gettid		201
-#define __NR_tkill		202
-
-#ifdef __KERNEL__
-
-#define __ARCH_WANT_IPC_PARSE_VERSION
-#define __ARCH_WANT_OLD_READDIR
-#define __ARCH_WANT_STAT64
-#define __ARCH_WANT_SYS_ALARM
-#define __ARCH_WANT_SYS_GETHOSTNAME
-#define __ARCH_WANT_SYS_PAUSE
-#define __ARCH_WANT_SYS_SGETMASK
-#define __ARCH_WANT_SYS_SIGNAL
-#define __ARCH_WANT_SYS_TIME
-#define __ARCH_WANT_SYS_UTIME
-#define __ARCH_WANT_SYS_WAITPID
-#define __ARCH_WANT_SYS_SOCKETCALL
-#define __ARCH_WANT_SYS_FADVISE64
-#define __ARCH_WANT_SYS_GETPGRP
-#define __ARCH_WANT_SYS_LLSEEK
-#define __ARCH_WANT_SYS_NICE
-#define __ARCH_WANT_SYS_OLDUMOUNT
-#define __ARCH_WANT_SYS_SIGPENDING
-#define __ARCH_WANT_SYS_SIGPROCMASK
-#define __ARCH_WANT_SYS_RT_SIGACTION
-
-/*
- * "Conditional" syscalls
- */
-#define cond_syscall(name)						      \
-  asm (".weak\t" C_SYMBOL_STRING(name) ";"				      \
-       ".set\t" C_SYMBOL_STRING(name) "," C_SYMBOL_STRING(sys_ni_syscall))
-#if 0
-/* This doesn't work if there's a function prototype for NAME visible,
-   because the argument types probably won't match.  */
-#define cond_syscall(name)  \
-  void name (void) __attribute__ ((weak, alias ("sys_ni_syscall")));
-#endif
-
-#endif /* __KERNEL__ */
-#endif /* __V850_UNISTD_H__ */
diff --git a/include/asm-v850/user.h b/include/asm-v850/user.h
deleted file mode 100644
index 63cdc567d272..000000000000
--- a/include/asm-v850/user.h
+++ /dev/null
@@ -1,52 +0,0 @@
-#ifndef __V850_USER_H__
-#define __V850_USER_H__
-
-/* Adapted from <asm-ppc/user.h>.  */
-
-#include <linux/ptrace.h>
-#include <asm/page.h>
-
-/*
- * Core file format: The core file is written in such a way that gdb
- * can understand it and provide useful information to the user (under
- * linux we use the `trad-core' bfd, NOT the osf-core).  The file contents
- * are as follows:
- *
- *  upage: 1 page consisting of a user struct that tells gdb
- *	what is present in the file.  Directly after this is a
- *	copy of the task_struct, which is currently not used by gdb,
- *	but it may come in handy at some point.  All of the registers
- *	are stored as part of the upage.  The upage should always be
- *	only one page long.
- *  data: The data segment follows next.  We use current->end_text to
- *	current->brk to pick up all of the user variables, plus any memory
- *	that may have been sbrk'ed.  No attempt is made to determine if a
- *	page is demand-zero or if a page is totally unused, we just cover
- *	the entire range.  All of the addresses are rounded in such a way
- *	that an integral number of pages is written.
- *  stack: We need the stack information in order to get a meaningful
- *	backtrace.  We need to write the data from usp to
- *	current->start_stack, so we round each of these in order to be able
- *	to write an integer number of pages.
- */
-struct user {
-	struct pt_regs	regs;			/* entire machine state */
-	size_t		u_tsize;		/* text size (pages) */
-	size_t		u_dsize;		/* data size (pages) */
-	size_t		u_ssize;		/* stack size (pages) */
-	unsigned long	start_code;		/* text starting address */
-	unsigned long	start_data;		/* data starting address */
-	unsigned long	start_stack;		/* stack starting address */
-	long int	signal;			/* signal causing core dump */
-	unsigned long	u_ar0;			/* help gdb find registers */
-	unsigned long	magic;			/* identifies a core file */
-	char		u_comm[32];		/* user command name */
-};
-
-#define NBPG			PAGE_SIZE
-#define UPAGES			1
-#define HOST_TEXT_START_ADDR	(u.start_code)
-#define HOST_DATA_START_ADDR	(u.start_data)
-#define HOST_STACK_END_ADDR	(u.start_stack + u.u_ssize * NBPG)
-
-#endif /* __V850_USER_H__ */
diff --git a/include/asm-v850/v850e.h b/include/asm-v850/v850e.h
deleted file mode 100644
index 5a222eb5117f..000000000000
--- a/include/asm-v850/v850e.h
+++ /dev/null
@@ -1,21 +0,0 @@
-/*
- * include/asm-v850/v850e.h -- V850E CPU
- *
- *  Copyright (C) 2001,02,03  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_V850E_H__
-#define __V850_V850E_H__
-
-#include <asm/v850e_intc.h>
-
-#define CPU_ARCH "v850e"
-
-#endif /* __V850_V850E_H__ */
diff --git a/include/asm-v850/v850e2.h b/include/asm-v850/v850e2.h
deleted file mode 100644
index 48680408ab7e..000000000000
--- a/include/asm-v850/v850e2.h
+++ /dev/null
@@ -1,69 +0,0 @@
-/*
- * include/asm-v850/v850e2.h -- Machine-dependent defs for V850E2 CPUs
- *
- *  Copyright (C) 2002,03  NEC Electronics Corporation
- *  Copyright (C) 2002,03  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_V850E2_H__
-#define __V850_V850E2_H__
-
-#include <asm/v850e_intc.h>	/* v850e-style interrupt system.  */
-
-
-#define CPU_ARCH "v850e2"
-
-
-/* Control registers.  */
-
-/* Chip area select control */ 
-#define V850E2_CSC_ADDR(n)	(0xFFFFF060 + (n) * 2)
-#define V850E2_CSC(n)		(*(volatile u16 *)V850E2_CSC_ADDR(n))
-/* I/O area select control */
-#define V850E2_BPC_ADDR		0xFFFFF064
-#define V850E2_BPC		(*(volatile u16 *)V850E2_BPC_ADDR)
-/* Bus size configuration */
-#define V850E2_BSC_ADDR		0xFFFFF066
-#define V850E2_BSC		(*(volatile u16 *)V850E2_BSC_ADDR)
-/* Endian configuration */
-#define V850E2_BEC_ADDR		0xFFFFF068
-#define V850E2_BEC		(*(volatile u16 *)V850E2_BEC_ADDR)
-/* Cache configuration */
-#define V850E2_BHC_ADDR		0xFFFFF06A
-#define V850E2_BHC		(*(volatile u16 *)V850E2_BHC_ADDR)
-/* NPB strobe-wait configuration */
-#define V850E2_VSWC_ADDR	0xFFFFF06E
-#define V850E2_VSWC		(*(volatile u16 *)V850E2_VSWC_ADDR)
-/* Bus cycle type */
-#define V850E2_BCT_ADDR(n)	(0xFFFFF480 + (n) * 2)
-#define V850E2_BCT(n)		(*(volatile u16 *)V850E2_BCT_ADDR(n))
-/* Data wait control */
-#define V850E2_DWC_ADDR(n)	(0xFFFFF484 + (n) * 2)
-#define V850E2_DWC(n)		(*(volatile u16 *)V850E2_DWC_ADDR(n))
-/* Bus cycle control */
-#define V850E2_BCC_ADDR		0xFFFFF488
-#define V850E2_BCC		(*(volatile u16 *)V850E2_BCC_ADDR)
-/* Address wait control */
-#define V850E2_ASC_ADDR		0xFFFFF48A
-#define V850E2_ASC		(*(volatile u16 *)V850E2_ASC_ADDR)
-/* Local bus sizing control */
-#define V850E2_LBS_ADDR		0xFFFFF48E
-#define V850E2_LBS		(*(volatile u16 *)V850E2_LBS_ADDR)
-/* Line buffer control */
-#define V850E2_LBC_ADDR(n)	(0xFFFFF490 + (n) * 2)
-#define V850E2_LBC(n)		(*(volatile u16 *)V850E2_LBC_ADDR(n))
-/* SDRAM configuration */
-#define V850E2_SCR_ADDR(n)	(0xFFFFF4A0 + (n) * 4)
-#define V850E2_SCR(n)		(*(volatile u16 *)V850E2_SCR_ADDR(n))
-/* SDRAM refresh cycle control */
-#define V850E2_RFS_ADDR(n)	(0xFFFFF4A2 + (n) * 4)
-#define V850E2_RFS(n)		(*(volatile u16 *)V850E2_RFS_ADDR(n))
-
-
-#endif /* __V850_V850E2_H__ */
diff --git a/include/asm-v850/v850e2_cache.h b/include/asm-v850/v850e2_cache.h
deleted file mode 100644
index 87edf0d311d5..000000000000
--- a/include/asm-v850/v850e2_cache.h
+++ /dev/null
@@ -1,75 +0,0 @@
-/*
- * include/asm-v850/v850e2_cache_cache.h -- Cache control for V850E2
- * 	cache memories
- *
- *  Copyright (C) 2003,05  NEC Electronics Corporation
- *  Copyright (C) 2003,05  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_V850E2_CACHE_H__
-#define __V850_V850E2_CACHE_H__
-
-#include <asm/types.h>
-
-
-/* Cache control registers.  */
-
-/* Bus Transaction Control */
-#define V850E2_CACHE_BTSC_ADDR	0xFFFFF070
-#define V850E2_CACHE_BTSC 	(*(volatile u16 *)V850E2_CACHE_BTSC_ADDR)
-#define V850E2_CACHE_BTSC_ICM	0x0001 /* icache enable */
-#define V850E2_CACHE_BTSC_DCM0	0x0004 /* dcache enable, bit 0 */
-#define V850E2_CACHE_BTSC_DCM1	0x0008 /* dcache enable, bit 1 */
-#define V850E2_CACHE_BTSC_DCM_WT		      /* write-through */ \
-			V850E2_CACHE_BTSC_DCM0
-#ifdef CONFIG_V850E2_V850E2S
-# define V850E2_CACHE_BTSC_DCM_WB_NO_ALLOC    /* write-back, non-alloc */ \
-			V850E2_CACHE_BTSC_DCM1	
-# define V850E2_CACHE_BTSC_DCM_WB_ALLOC	      /* write-back, non-alloc */ \
-			(V850E2_CACHE_BTSC_DCM1 | V850E2_CACHE_BTSC_DCM0)
-# define V850E2_CACHE_BTSC_ISEQ	0x0010 /* icache `address sequence mode' */
-# define V850E2_CACHE_BTSC_DSEQ	0x0020 /* dcache `address sequence mode' */
-# define V850E2_CACHE_BTSC_IRFC	0x0030
-# define V850E2_CACHE_BTSC_ILCD	0x4000
-# define V850E2_CACHE_BTSC_VABE	0x8000
-#endif /* CONFIG_V850E2_V850E2S */
-
-/* Cache operation start address register (low-bits).  */
-#define V850E2_CACHE_CADL_ADDR	0xFFFFF074
-#define V850E2_CACHE_CADL 	(*(volatile u16 *)V850E2_CACHE_CADL_ADDR)
-/* Cache operation start address register (high-bits).  */
-#define V850E2_CACHE_CADH_ADDR	0xFFFFF076
-#define V850E2_CACHE_CADH 	(*(volatile u16 *)V850E2_CACHE_CADH_ADDR)
-/* Cache operation count register.  */
-#define V850E2_CACHE_CCNT_ADDR	0xFFFFF078
-#define V850E2_CACHE_CCNT 	(*(volatile u16 *)V850E2_CACHE_CCNT_ADDR)
-/* Cache operation specification register.  */
-#define V850E2_CACHE_COPR_ADDR	0xFFFFF07A
-#define V850E2_CACHE_COPR 	(*(volatile u16 *)V850E2_CACHE_COPR_ADDR)
-#define V850E2_CACHE_COPR_STRT	0x0001 /* start cache operation */
-#define V850E2_CACHE_COPR_LBSL	0x0100 /* 0 = icache, 1 = dcache */
-#define V850E2_CACHE_COPR_WSLE	0x0200 /* operate on cache way */
-#define V850E2_CACHE_COPR_WSL(way) ((way) * 0x0400) /* way select */
-#define V850E2_CACHE_COPR_CFC(op)  ((op)  * 0x1000) /* cache function code */
-
-
-/* Size of a cache line in bytes.  */
-#define V850E2_CACHE_LINE_SIZE_BITS	4
-#define V850E2_CACHE_LINE_SIZE		(1 << V850E2_CACHE_LINE_SIZE_BITS)
-
-/* The size of each cache `way' in lines.  */
-#define V850E2_CACHE_WAY_SIZE		256
-
-
-/* For <asm/cache.h> */
-#define L1_CACHE_BYTES			V850E2_CACHE_LINE_SIZE
-#define L1_CACHE_SHIFT			V850E2_CACHE_LINE_SIZE_BITS
-
-
-#endif /* __V850_V850E2_CACHE_H__ */
diff --git a/include/asm-v850/v850e_cache.h b/include/asm-v850/v850e_cache.h
deleted file mode 100644
index aa7d7eb9da50..000000000000
--- a/include/asm-v850/v850e_cache.h
+++ /dev/null
@@ -1,48 +0,0 @@
-/*
- * include/asm-v850/v850e_cache.h -- Cache control for V850E cache memories
- *
- *  Copyright (C) 2001,03  NEC Electronics Corporation
- *  Copyright (C) 2001,03  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-/* This file implements cache control for the rather simple cache used on
-   some V850E CPUs, specifically the NB85E/TEG CPU-core and the V850E/ME2
-   CPU.  V850E2 processors have their own (better) cache
-   implementation.  */
-
-#ifndef __V850_V850E_CACHE_H__
-#define __V850_V850E_CACHE_H__
-
-#include <asm/types.h>
-
-
-/* Cache control registers.  */
-#define V850E_CACHE_BHC_ADDR	0xFFFFF06A
-#define V850E_CACHE_BHC		(*(volatile u16 *)V850E_CACHE_BHC_ADDR)
-#define V850E_CACHE_ICC_ADDR	0xFFFFF070
-#define V850E_CACHE_ICC		(*(volatile u16 *)V850E_CACHE_ICC_ADDR)
-#define V850E_CACHE_ISI_ADDR	0xFFFFF072
-#define V850E_CACHE_ISI		(*(volatile u16 *)V850E_CACHE_ISI_ADDR)
-#define V850E_CACHE_DCC_ADDR	0xFFFFF078
-#define V850E_CACHE_DCC		(*(volatile u16 *)V850E_CACHE_DCC_ADDR)
-
-/* Size of a cache line in bytes.  */
-#define V850E_CACHE_LINE_SIZE	16
-
-/* For <asm/cache.h> */
-#define L1_CACHE_BYTES		V850E_CACHE_LINE_SIZE
-
-
-#if defined(__KERNEL__) && !defined(__ASSEMBLY__)
-/* Set caching params via the BHC, ICC, and DCC registers.  */
-void v850e_cache_enable (u16 bhc, u16 icc, u16 dcc);
-#endif /* __KERNEL__ && !__ASSEMBLY__ */
-
-
-#endif /* __V850_V850E_CACHE_H__ */
diff --git a/include/asm-v850/v850e_intc.h b/include/asm-v850/v850e_intc.h
deleted file mode 100644
index 6fdf95708317..000000000000
--- a/include/asm-v850/v850e_intc.h
+++ /dev/null
@@ -1,133 +0,0 @@
-/*
- * include/asm-v850/v850e_intc.h -- V850E CPU interrupt controller (INTC)
- *
- *  Copyright (C) 2001,02,03  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_V850E_INTC_H__
-#define __V850_V850E_INTC_H__
-
-
-/* There are 4 16-bit `Interrupt Mask Registers' located contiguously
-   starting from this base.  Each interrupt uses a single bit to
-   indicated enabled/disabled status.  */
-#define V850E_INTC_IMR_BASE_ADDR  0xFFFFF100
-#define V850E_INTC_IMR_ADDR(irq)  (V850E_INTC_IMR_BASE_ADDR + ((irq) >> 3))
-#define V850E_INTC_IMR_BIT(irq)	  ((irq) & 0x7)
-
-/* Each maskable interrupt has a single-byte control register at this
-   address.  */
-#define V850E_INTC_IC_BASE_ADDR	  0xFFFFF110
-#define V850E_INTC_IC_ADDR(irq)	  (V850E_INTC_IC_BASE_ADDR + ((irq) << 1))
-#define V850E_INTC_IC(irq)	  (*(volatile u8 *)V850E_INTC_IC_ADDR(irq))
-/* Encode priority PR for storing in an interrupt control register.  */
-#define V850E_INTC_IC_PR(pr)	  (pr)
-/* Interrupt disable bit in an interrupt control register.  */
-#define V850E_INTC_IC_MK_BIT	  6
-#define V850E_INTC_IC_MK	  (1 << V850E_INTC_IC_MK_BIT)
-/* Interrupt pending flag in an interrupt control register.  */
-#define V850E_INTC_IC_IF_BIT	  7
-#define V850E_INTC_IC_IF	  (1 << V850E_INTC_IC_IF_BIT)
-
-/* The ISPR (In-service priority register) contains one bit for each interrupt
-   priority level, which is set to one when that level is currently being
-   serviced (and thus blocking any interrupts of equal or lesser level).  */
-#define V850E_INTC_ISPR_ADDR	  0xFFFFF1FA
-#define V850E_INTC_ISPR		  (*(volatile u8 *)V850E_INTC_ISPR_ADDR)
-
-
-#ifndef __ASSEMBLY__
-
-/* Enable interrupt handling for interrupt IRQ.  */
-static inline void v850e_intc_enable_irq (unsigned irq)
-{
-	__asm__ __volatile__ ("clr1 %0, [%1]"
-			      :: "r" (V850E_INTC_IMR_BIT (irq)),
-			         "r" (V850E_INTC_IMR_ADDR (irq))
-			      : "memory");
-}
-
-/* Disable interrupt handling for interrupt IRQ.  Note that any
-   interrupts received while disabled will be delivered once the
-   interrupt is enabled again, unless they are explicitly cleared using
-   `v850e_intc_clear_pending_irq'.  */
-static inline void v850e_intc_disable_irq (unsigned irq)
-{
-	__asm__ __volatile__ ("set1 %0, [%1]"
-			      :: "r" (V850E_INTC_IMR_BIT (irq)),
-			         "r" (V850E_INTC_IMR_ADDR (irq))
-			      : "memory");
-}
-
-/* Return true if interrupt handling for interrupt IRQ is enabled.  */
-static inline int v850e_intc_irq_enabled (unsigned irq)
-{
-	int rval;
-	__asm__ __volatile__ ("tst1 %1, [%2]; setf z, %0"
-			      : "=r" (rval)
-			      : "r" (V850E_INTC_IMR_BIT (irq)),
-			        "r" (V850E_INTC_IMR_ADDR (irq)));
-	return rval;
-}
-
-/* Disable irqs from 0 until LIMIT.  LIMIT must be a multiple of 8.  */
-static inline void _v850e_intc_disable_irqs (unsigned limit)
-{
-	unsigned long addr;
-	for (addr = V850E_INTC_IMR_BASE_ADDR; limit >= 8; addr++, limit -= 8)
-		*(char *)addr = 0xFF;
-}
-
-/* Disable all irqs.  This is purposely a macro, because NUM_MACH_IRQS
-   will be only be defined later.  */
-#define v850e_intc_disable_irqs()   _v850e_intc_disable_irqs (NUM_MACH_IRQS)
-
-/* Clear any pending interrupts for IRQ.  */
-static inline void v850e_intc_clear_pending_irq (unsigned irq)
-{
-	__asm__ __volatile__ ("clr1 %0, 0[%1]"
-			      :: "i" (V850E_INTC_IC_IF_BIT),
-			         "r" (V850E_INTC_IC_ADDR (irq))
-			      : "memory");
-}
-
-/* Return true if interrupt IRQ is pending (but disabled).  */
-static inline int v850e_intc_irq_pending (unsigned irq)
-{
-	int rval;
-	__asm__ __volatile__ ("tst1 %1, 0[%2]; setf nz, %0"
-			      : "=r" (rval)
-			      : "i" (V850E_INTC_IC_IF_BIT),
-			        "r" (V850E_INTC_IC_ADDR (irq)));
-	return rval;
-}
-
-
-struct v850e_intc_irq_init {
-	const char *name;	/* name of interrupt type */
-
-	/* Range of kernel irq numbers for this type:
-	   BASE, BASE+INTERVAL, ..., BASE+INTERVAL*NUM  */
-	unsigned base, num, interval;
-
-	unsigned priority;	/* interrupt priority to assign */
-};
-struct hw_interrupt_type;	/* fwd decl */
-
-/* Initialize HW_IRQ_TYPES for INTC-controlled irqs described in array
-   INITS (which is terminated by an entry with the name field == 0).  */
-extern void v850e_intc_init_irq_types (struct v850e_intc_irq_init *inits,
-				       struct hw_interrupt_type *hw_irq_types);
-
-
-#endif /* !__ASSEMBLY__ */
-
-
-#endif /* __V850_V850E_INTC_H__ */
diff --git a/include/asm-v850/v850e_timer_c.h b/include/asm-v850/v850e_timer_c.h
deleted file mode 100644
index f70575df6ea9..000000000000
--- a/include/asm-v850/v850e_timer_c.h
+++ /dev/null
@@ -1,48 +0,0 @@
-/*
- * include/asm-v850/v850e_timer_c.h -- `Timer C' component often used
- *	with the V850E cpu core
- *
- *  Copyright (C) 2001,03  NEC Electronics Corporation
- *  Copyright (C) 2001,03  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-/* NOTE: this include file currently contains only enough to allow us to
-   use timer C as an interrupt pass-through.  */
-
-#ifndef __V850_V850E_TIMER_C_H__
-#define __V850_V850E_TIMER_C_H__
-
-#include <asm/types.h>
-#include <asm/machdep.h>	/* Pick up chip-specific defs.  */
-
-
-/* Timer C (16-bit interval timers).  */
-
-/* Control register 0 for timer C.  */
-#define V850E_TIMER_C_TMCC0_ADDR(n) (V850E_TIMER_C_BASE_ADDR + 0x6 + 0x10 *(n))
-#define V850E_TIMER_C_TMCC0(n)	  (*(volatile u8 *)V850E_TIMER_C_TMCC0_ADDR(n))
-#define V850E_TIMER_C_TMCC0_CAE	  0x01 /* clock action enable */
-#define V850E_TIMER_C_TMCC0_CE	  0x02 /* count enable */
-/* ... */
-
-/* Control register 1 for timer C.  */
-#define V850E_TIMER_C_TMCC1_ADDR(n) (V850E_TIMER_C_BASE_ADDR + 0x8 + 0x10 *(n))
-#define V850E_TIMER_C_TMCC1(n)	  (*(volatile u8 *)V850E_TIMER_C_TMCC1_ADDR(n))
-#define V850E_TIMER_C_TMCC1_CMS0  0x01 /* capture/compare mode select (ccc0) */
-#define V850E_TIMER_C_TMCC1_CMS1  0x02 /* capture/compare mode select (ccc1) */
-/* ... */
-
-/* Interrupt edge-sensitivity control for timer C.  */
-#define V850E_TIMER_C_SESC_ADDR(n) (V850E_TIMER_C_BASE_ADDR + 0x9 + 0x10 *(n))
-#define V850E_TIMER_C_SESC(n)	  (*(volatile u8 *)V850E_TIMER_C_SESC_ADDR(n))
-
-/* ...etc... */
-
-
-#endif /* __V850_V850E_TIMER_C_H__  */
diff --git a/include/asm-v850/v850e_timer_d.h b/include/asm-v850/v850e_timer_d.h
deleted file mode 100644
index 417612c5b22f..000000000000
--- a/include/asm-v850/v850e_timer_d.h
+++ /dev/null
@@ -1,62 +0,0 @@
-/*
- * include/asm-v850/v850e_timer_d.h -- `Timer D' component often used
- *	with the V850E cpu core
- *
- *  Copyright (C) 2001,02,03  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_V850E_TIMER_D_H__
-#define __V850_V850E_TIMER_D_H__
-
-#include <asm/types.h>
-#include <asm/machdep.h>	/* Pick up chip-specific defs.  */
-
-
-/* Timer D (16-bit interval timers).  */
-
-/* Count registers for timer D.  */
-#define V850E_TIMER_D_TMD_ADDR(n) (V850E_TIMER_D_TMD_BASE_ADDR + 0x10 * (n))
-#define V850E_TIMER_D_TMD(n)	  (*(volatile u16 *)V850E_TIMER_D_TMD_ADDR(n))
-
-/* Count compare registers for timer D.  */
-#define V850E_TIMER_D_CMD_ADDR(n) (V850E_TIMER_D_CMD_BASE_ADDR + 0x10 * (n))
-#define V850E_TIMER_D_CMD(n)	  (*(volatile u16 *)V850E_TIMER_D_CMD_ADDR(n))
-
-/* Control registers for timer D.  */
-#define V850E_TIMER_D_TMCD_ADDR(n) (V850E_TIMER_D_TMCD_BASE_ADDR + 0x10 * (n))
-#define V850E_TIMER_D_TMCD(n)	   (*(volatile u8 *)V850E_TIMER_D_TMCD_ADDR(n))
-/* Control bits for timer D.  */
-#define V850E_TIMER_D_TMCD_CE  	   0x2 /* count enable */
-#define V850E_TIMER_D_TMCD_CAE	   0x1 /* clock action enable */
-/* Clock divider setting (log2).  */
-#define V850E_TIMER_D_TMCD_CS(divlog2) (((divlog2) - V850E_TIMER_D_TMCD_CS_MIN) << 4)
-/* Minimum clock divider setting (log2).  */
-#ifndef V850E_TIMER_D_TMCD_CS_MIN /* Can be overridden by mach-specific hdrs */
-#define V850E_TIMER_D_TMCD_CS_MIN  2 /* Default is correct for the v850e/ma1 */
-#endif
-/* Maximum clock divider setting (log2).  */
-#define V850E_TIMER_D_TMCD_CS_MAX  (V850E_TIMER_D_TMCD_CS_MIN + 7)
-
-/* Return the clock-divider (log2) of timer D unit N.  */
-#define V850E_TIMER_D_DIVLOG2(n) \
-  (((V850E_TIMER_D_TMCD(n) >> 4) & 0x7) + V850E_TIMER_D_TMCD_CS_MIN)
-
-
-#ifndef __ASSEMBLY__
-
-/* Start interval timer TIMER (0-3).  The timer will issue the
-   corresponding INTCMD interrupt RATE times per second.  This function
-   does not enable the interrupt.  */
-extern void v850e_timer_d_configure (unsigned timer, unsigned rate);
-
-#endif /* !__ASSEMBLY__ */
-
-
-#endif /* __V850_V850E_TIMER_D_H__  */
diff --git a/include/asm-v850/v850e_uart.h b/include/asm-v850/v850e_uart.h
deleted file mode 100644
index 5182fb4cc989..000000000000
--- a/include/asm-v850/v850e_uart.h
+++ /dev/null
@@ -1,76 +0,0 @@
-/*
- * include/asm-v850/v850e_uart.h -- common V850E on-chip UART driver
- *
- *  Copyright (C) 2001,02,03  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-/* There's not actually a single UART implementation used by V850E CPUs,
-   but rather a series of implementations that are all `close' to one
-   another.  This file corresponds to the single driver which handles all
-   of them.  */
-
-#ifndef __V850_V850E_UART_H__
-#define __V850_V850E_UART_H__
-
-#include <linux/termios.h>
-
-#include <asm/v850e_utils.h>
-#include <asm/types.h>
-#include <asm/machdep.h>	/* Pick up chip-specific defs.  */
-
-
-/* Include model-specific definitions.  */
-#ifdef CONFIG_V850E_UART
-# ifdef CONFIG_V850E_UARTB
-#  include <asm-v850/v850e_uartb.h>
-# else
-#  include <asm-v850/v850e_uarta.h> /* original V850E UART */
-# endif
-#endif
-
-
-/* Optional capabilities some hardware provides.  */
-
-/* This UART doesn't implement RTS/CTS by default, but some platforms
-   implement them externally, so check to see if <asm/machdep.h> defined
-   anything.  */
-#ifdef V850E_UART_CTS
-#define v850e_uart_cts(n)		V850E_UART_CTS(n)
-#else
-#define v850e_uart_cts(n)		(1)
-#endif
-
-/* Do the same for RTS.  */
-#ifdef V850E_UART_SET_RTS
-#define v850e_uart_set_rts(n,v)		V850E_UART_SET_RTS(n,v)
-#else
-#define v850e_uart_set_rts(n,v)		((void)0)
-#endif
-
-
-/* This is the serial channel to use for the boot console (if desired).  */
-#ifndef V850E_UART_CONSOLE_CHANNEL
-# define V850E_UART_CONSOLE_CHANNEL 0
-#endif
-
-
-#ifndef __ASSEMBLY__
-
-/* Setup a console using channel 0 of the builtin uart.  */
-extern void v850e_uart_cons_init (unsigned chan);
-
-/* Configure and turn on uart channel CHAN, using the termios `control
-   modes' bits in CFLAGS, and a baud-rate of BAUD.  */
-void v850e_uart_configure (unsigned chan, unsigned cflags, unsigned baud);
-
-#endif /* !__ASSEMBLY__ */
-
-
-#endif /* __V850_V850E_UART_H__ */
diff --git a/include/asm-v850/v850e_uarta.h b/include/asm-v850/v850e_uarta.h
deleted file mode 100644
index e483e0950725..000000000000
--- a/include/asm-v850/v850e_uarta.h
+++ /dev/null
@@ -1,278 +0,0 @@
-/*
- * include/asm-v850/v850e_uarta.h -- original V850E on-chip UART
- *
- *  Copyright (C) 2001,02,03  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-/* This is the original V850E UART implementation is called just `UART' in
-   the docs, but we name this header file <asm/v850e_uarta.h> because the
-   name <asm/v850e_uart.h> is used for the common driver that handles both
-   `UART' and `UARTB' implementations.  */
-
-#ifndef __V850_V850E_UARTA_H__
-#define __V850_V850E_UARTA_H__
-
-
-/* Raw hardware interface.  */
-
-/* The base address of the UART control registers for channel N.
-   The default is the address used on the V850E/MA1.  */
-#ifndef V850E_UART_BASE_ADDR
-#define V850E_UART_BASE_ADDR(n)		(0xFFFFFA00 + 0x10 * (n))
-#endif 
-
-/* Addresses of specific UART control registers for channel N.
-   The defaults are the addresses used on the V850E/MA1; if a platform
-   wants to redefine any of these, it must redefine them all.  */
-#ifndef V850E_UART_ASIM_ADDR
-#define V850E_UART_ASIM_ADDR(n)		(V850E_UART_BASE_ADDR(n) + 0x0)
-#define V850E_UART_RXB_ADDR(n)		(V850E_UART_BASE_ADDR(n) + 0x2)
-#define V850E_UART_ASIS_ADDR(n)		(V850E_UART_BASE_ADDR(n) + 0x3)
-#define V850E_UART_TXB_ADDR(n)		(V850E_UART_BASE_ADDR(n) + 0x4)
-#define V850E_UART_ASIF_ADDR(n)		(V850E_UART_BASE_ADDR(n) + 0x5)
-#define V850E_UART_CKSR_ADDR(n)		(V850E_UART_BASE_ADDR(n) + 0x6)
-#define V850E_UART_BRGC_ADDR(n)		(V850E_UART_BASE_ADDR(n) + 0x7)
-#endif
-
-/* UART config registers.  */
-#define V850E_UART_ASIM(n)	(*(volatile u8 *)V850E_UART_ASIM_ADDR(n))
-/* Control bits for config registers.  */
-#define V850E_UART_ASIM_CAE	0x80 /* clock enable */
-#define V850E_UART_ASIM_TXE	0x40 /* transmit enable */
-#define V850E_UART_ASIM_RXE	0x20 /* receive enable */
-#define V850E_UART_ASIM_PS_MASK	0x18 /* mask covering parity-select bits */
-#define V850E_UART_ASIM_PS_NONE	0x00 /* no parity */
-#define V850E_UART_ASIM_PS_ZERO	0x08 /* zero parity */
-#define V850E_UART_ASIM_PS_ODD	0x10 /* odd parity */
-#define V850E_UART_ASIM_PS_EVEN	0x18 /* even parity */
-#define V850E_UART_ASIM_CL_8	0x04 /* char len is 8 bits (otherwise, 7) */
-#define V850E_UART_ASIM_SL_2	0x02 /* 2 stop bits (otherwise, 1) */
-#define V850E_UART_ASIM_ISRM	0x01 /* generate INTSR interrupt on errors
-					(otherwise, generate INTSER) */
-
-/* UART serial interface status registers.  */
-#define V850E_UART_ASIS(n)	(*(volatile u8 *)V850E_UART_ASIS_ADDR(n))
-/* Control bits for status registers.  */
-#define V850E_UART_ASIS_PE	0x04 /* parity error */
-#define V850E_UART_ASIS_FE	0x02 /* framing error */
-#define V850E_UART_ASIS_OVE	0x01 /* overrun error */
-
-/* UART serial interface transmission status registers.  */
-#define V850E_UART_ASIF(n)	(*(volatile u8 *)V850E_UART_ASIF_ADDR(n))
-#define V850E_UART_ASIF_TXBF	0x02 /* transmit buffer flag (data in TXB) */
-#define V850E_UART_ASIF_TXSF	0x01 /* transmit shift flag (sending data) */
-
-/* UART receive buffer register.  */
-#define V850E_UART_RXB(n)	(*(volatile u8 *)V850E_UART_RXB_ADDR(n))
-
-/* UART transmit buffer register.  */
-#define V850E_UART_TXB(n)	(*(volatile u8 *)V850E_UART_TXB_ADDR(n))
-
-/* UART baud-rate generator control registers.  */
-#define V850E_UART_CKSR(n)	(*(volatile u8 *)V850E_UART_CKSR_ADDR(n))
-#define V850E_UART_CKSR_MAX	11
-#define V850E_UART_BRGC(n)	(*(volatile u8 *)V850E_UART_BRGC_ADDR(n))
-#define V850E_UART_BRGC_MIN	8
-
-
-#ifndef V850E_UART_CKSR_MAX_FREQ
-#define V850E_UART_CKSR_MAX_FREQ (25*1000*1000)
-#endif
-
-/* Calculate the minimum value for CKSR on this processor.  */
-static inline unsigned v850e_uart_cksr_min (void)
-{
-	int min = 0;
-	unsigned freq = V850E_UART_BASE_FREQ;
-	while (freq > V850E_UART_CKSR_MAX_FREQ) {
-		freq >>= 1;
-		min++;
-	}
-	return min;
-}
-
-
-/* Slightly abstract interface used by driver.  */
-
-
-/* Interrupts used by the UART.  */
-
-/* Received when the most recently transmitted character has been sent.  */
-#define V850E_UART_TX_IRQ(chan)		IRQ_INTST (chan)
-/* Received when a new character has been received.  */
-#define V850E_UART_RX_IRQ(chan)		IRQ_INTSR (chan)
-
-
-/* UART clock generator interface.  */
-
-/* This type encapsulates a particular uart frequency.  */
-typedef struct {
-	unsigned clk_divlog2;
-	unsigned brgen_count;
-} v850e_uart_speed_t;
-
-/* Calculate a uart speed from BAUD for this uart.  */
-static inline v850e_uart_speed_t v850e_uart_calc_speed (unsigned baud)
-{
-	v850e_uart_speed_t speed;
-
-	/* Calculate the log2 clock divider and baud-rate counter values
-	   (note that the UART divides the resulting clock by 2, so
-	   multiply BAUD by 2 here to compensate).  */
-	calc_counter_params (V850E_UART_BASE_FREQ, baud * 2,
-			     v850e_uart_cksr_min(),
-			     V850E_UART_CKSR_MAX, 8/*bits*/,
-			     &speed.clk_divlog2, &speed.brgen_count);
-
-	return speed;
-}
-
-/* Return the current speed of uart channel CHAN.  */
-static inline v850e_uart_speed_t v850e_uart_speed (unsigned chan)
-{
-	v850e_uart_speed_t speed;
-	speed.clk_divlog2 = V850E_UART_CKSR (chan);
-	speed.brgen_count = V850E_UART_BRGC (chan);
-	return speed;
-}
-
-/* Set the current speed of uart channel CHAN.  */
-static inline void v850e_uart_set_speed(unsigned chan,v850e_uart_speed_t speed)
-{
-	V850E_UART_CKSR (chan) = speed.clk_divlog2;
-	V850E_UART_BRGC (chan) = speed.brgen_count;
-}
-
-static inline int
-v850e_uart_speed_eq (v850e_uart_speed_t speed1, v850e_uart_speed_t speed2)
-{
-	return speed1.clk_divlog2 == speed2.clk_divlog2
-		&& speed1.brgen_count == speed2.brgen_count;
-}
-
-/* Minimum baud rate possible.  */
-#define v850e_uart_min_baud() \
-   ((V850E_UART_BASE_FREQ >> V850E_UART_CKSR_MAX) / (2 * 255) + 1)
-
-/* Maximum baud rate possible.  The error is quite high at max, though.  */
-#define v850e_uart_max_baud() \
-   ((V850E_UART_BASE_FREQ >> v850e_uart_cksr_min()) / (2 *V850E_UART_BRGC_MIN))
-
-/* The `maximum' clock rate the uart can used, which is wanted (though not
-   really used in any useful way) by the serial framework.  */
-#define v850e_uart_max_clock() \
-   ((V850E_UART_BASE_FREQ >> v850e_uart_cksr_min()) / 2)
-
-
-/* UART configuration interface.  */
-
-/* Type of the uart config register; must be a scalar.  */
-typedef u16 v850e_uart_config_t;
-
-/* The uart hardware config register for channel CHAN.  */
-#define V850E_UART_CONFIG(chan)		V850E_UART_ASIM (chan)
-
-/* This config bit set if the uart is enabled.  */
-#define V850E_UART_CONFIG_ENABLED	V850E_UART_ASIM_CAE
-/* If the uart _isn't_ enabled, store this value to it to do so.  */
-#define V850E_UART_CONFIG_INIT		V850E_UART_ASIM_CAE
-/* Store this config value to disable the uart channel completely.  */
-#define V850E_UART_CONFIG_FINI		0
-
-/* Setting/clearing these bits enable/disable TX/RX, respectively (but
-   otherwise generally leave things running).  */
-#define V850E_UART_CONFIG_RX_ENABLE	V850E_UART_ASIM_RXE
-#define V850E_UART_CONFIG_TX_ENABLE	V850E_UART_ASIM_TXE
-
-/* These masks define which config bits affect TX/RX modes, respectively.  */
-#define V850E_UART_CONFIG_RX_BITS \
-  (V850E_UART_ASIM_PS_MASK | V850E_UART_ASIM_CL_8 | V850E_UART_ASIM_ISRM)
-#define V850E_UART_CONFIG_TX_BITS \
-  (V850E_UART_ASIM_PS_MASK | V850E_UART_ASIM_CL_8 | V850E_UART_ASIM_SL_2)
-
-static inline v850e_uart_config_t v850e_uart_calc_config (unsigned cflags)
-{
-	v850e_uart_config_t config = 0;
-
-	/* Figure out new configuration of control register.  */
-	if (cflags & CSTOPB)
-		/* Number of stop bits, 1 or 2.  */
-		config |= V850E_UART_ASIM_SL_2;
-	if ((cflags & CSIZE) == CS8)
-		/* Number of data bits, 7 or 8.  */
-		config |= V850E_UART_ASIM_CL_8;
-	if (! (cflags & PARENB))
-		/* No parity check/generation.  */
-		config |= V850E_UART_ASIM_PS_NONE;
-	else if (cflags & PARODD)
-		/* Odd parity check/generation.  */
-		config |= V850E_UART_ASIM_PS_ODD;
-	else
-		/* Even parity check/generation.  */
-		config |= V850E_UART_ASIM_PS_EVEN;
-	if (cflags & CREAD)
-		/* Reading enabled.  */
-		config |= V850E_UART_ASIM_RXE;
-
-	config |= V850E_UART_ASIM_CAE;
-	config |= V850E_UART_ASIM_TXE; /* Writing is always enabled.  */
-	config |= V850E_UART_ASIM_ISRM; /* Errors generate a read-irq.  */
-
-	return config;
-}
-
-/* This should delay as long as necessary for a recently written config
-   setting to settle, before we turn the uart back on.  */
-static inline void
-v850e_uart_config_delay (v850e_uart_config_t config, v850e_uart_speed_t speed)
-{
-	/* The UART may not be reset properly unless we wait at least 2
-	   `basic-clocks' until turning on the TXE/RXE bits again.
-	   A `basic clock' is the clock used by the baud-rate generator,
-	   i.e., the cpu clock divided by the 2^new_clk_divlog2.
-	   The loop takes 2 insns, so loop CYCLES / 2 times.  */
-	register unsigned count = 1 << speed.clk_divlog2;
-	while (--count != 0)
-		/* nothing */;
-}
-
-
-/* RX/TX interface.  */
-
-/* Return true if all characters awaiting transmission on uart channel N
-   have been transmitted.  */
-#define v850e_uart_xmit_done(n)						      \
-   (! (V850E_UART_ASIF(n) & V850E_UART_ASIF_TXBF))
-/* Wait for this to be true.  */
-#define v850e_uart_wait_for_xmit_done(n)				      \
-   do { } while (! v850e_uart_xmit_done (n))
-
-/* Return true if uart channel N is ready to transmit a character.  */
-#define v850e_uart_xmit_ok(n)						      \
-   (v850e_uart_xmit_done(n) && v850e_uart_cts(n))
-/* Wait for this to be true.  */
-#define v850e_uart_wait_for_xmit_ok(n)					      \
-   do { } while (! v850e_uart_xmit_ok (n))
-
-/* Write character CH to uart channel CHAN.  */
-#define v850e_uart_putc(chan, ch)	(V850E_UART_TXB(chan) = (ch))
-
-/* Return latest character read on channel CHAN.  */
-#define v850e_uart_getc(chan)		V850E_UART_RXB (chan)
-
-/* Return bit-mask of uart error status.  */
-#define v850e_uart_err(chan)		V850E_UART_ASIS (chan)
-/* Various error bits set in the error result.  */
-#define V850E_UART_ERR_OVERRUN		V850E_UART_ASIS_OVE
-#define V850E_UART_ERR_FRAME		V850E_UART_ASIS_FE
-#define V850E_UART_ERR_PARITY		V850E_UART_ASIS_PE
-
-
-#endif /* __V850_V850E_UARTA_H__ */
diff --git a/include/asm-v850/v850e_uartb.h b/include/asm-v850/v850e_uartb.h
deleted file mode 100644
index 6d4767d5a835..000000000000
--- a/include/asm-v850/v850e_uartb.h
+++ /dev/null
@@ -1,262 +0,0 @@
-/*
- * include/asm-v850/v850e_uartb.h -- V850E on-chip `UARTB' UART
- *
- *  Copyright (C) 2001,02,03  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-/* The V850E UARTB is basically a superset of the original V850E UART, but
-   even where it's the same, the names and details have changed a bit.
-   It's similar enough to use the same driver (v850e_uart.c), but the
-   details have been abstracted slightly to do so.  */
-
-#ifndef __V850_V850E_UARTB_H__
-#define __V850_V850E_UARTB_H__
-
-
-/* Raw hardware interface.  */
-
-#define V850E_UARTB_BASE_ADDR(n)	(0xFFFFFA00 + 0x10 * (n))
-
-/* Addresses of specific UART control registers for channel N.  */
-#define V850E_UARTB_CTL0_ADDR(n)	(V850E_UARTB_BASE_ADDR(n) + 0x0)
-#define V850E_UARTB_CTL2_ADDR(n)	(V850E_UARTB_BASE_ADDR(n) + 0x2)
-#define V850E_UARTB_STR_ADDR(n)		(V850E_UARTB_BASE_ADDR(n) + 0x4)
-#define V850E_UARTB_RX_ADDR(n)		(V850E_UARTB_BASE_ADDR(n) + 0x6)
-#define V850E_UARTB_RXAP_ADDR(n)	(V850E_UARTB_BASE_ADDR(n) + 0x6)
-#define V850E_UARTB_TX_ADDR(n)		(V850E_UARTB_BASE_ADDR(n) + 0x8)
-#define V850E_UARTB_FIC0_ADDR(n)	(V850E_UARTB_BASE_ADDR(n) + 0xA)
-#define V850E_UARTB_FIC1_ADDR(n)	(V850E_UARTB_BASE_ADDR(n) + 0xB)
-#define V850E_UARTB_FIC2_ADDR(n)	(V850E_UARTB_BASE_ADDR(n) + 0xC)
-#define V850E_UARTB_FIS0_ADDR(n)	(V850E_UARTB_BASE_ADDR(n) + 0xE)
-#define V850E_UARTB_FIS1_ADDR(n)	(V850E_UARTB_BASE_ADDR(n) + 0xF)
-
-/* UARTB control register 0 (general config).  */
-#define V850E_UARTB_CTL0(n)	(*(volatile u8 *)V850E_UARTB_CTL0_ADDR(n))
-/* Control bits for config registers.  */
-#define V850E_UARTB_CTL0_PWR		0x80	/* clock enable */
-#define V850E_UARTB_CTL0_TXE		0x40	/* transmit enable */
-#define V850E_UARTB_CTL0_RXE		0x20	/* receive enable */
-#define V850E_UARTB_CTL0_DIR		0x10	/*  */
-#define V850E_UARTB_CTL0_PS1		0x08	/* parity */
-#define V850E_UARTB_CTL0_PS0		0x04	/* parity */
-#define V850E_UARTB_CTL0_CL		0x02	/* char len 1:8bit, 0:7bit */
-#define V850E_UARTB_CTL0_SL		0x01	/* stop bit 1:2bit, 0:1bit */
-#define V850E_UARTB_CTL0_PS_MASK	0x0C	/* mask covering parity bits */
-#define V850E_UARTB_CTL0_PS_NONE	0x00	/* no parity */
-#define V850E_UARTB_CTL0_PS_ZERO	0x04	/* zero parity */
-#define V850E_UARTB_CTL0_PS_ODD		0x08	/* odd parity */
-#define V850E_UARTB_CTL0_PS_EVEN	0x0C	/* even parity */
-#define V850E_UARTB_CTL0_CL_8		0x02	/* char len 1:8bit, 0:7bit */
-#define V850E_UARTB_CTL0_SL_2		0x01	/* stop bit 1:2bit, 0:1bit */
-
-/* UARTB control register 2 (clock divider).  */
-#define V850E_UARTB_CTL2(n)	(*(volatile u16 *)V850E_UARTB_CTL2_ADDR(n))
-#define V850E_UARTB_CTL2_MIN	4
-#define V850E_UARTB_CTL2_MAX	0xFFFF
-
-/* UARTB serial interface status register.  */
-#define V850E_UARTB_STR(n)	(*(volatile u8 *)V850E_UARTB_STR_ADDR(n))
-/* Control bits for status registers.  */
-#define V850E_UARTB_STR_TSF	0x80	/* UBTX or FIFO exist data  */
-#define V850E_UARTB_STR_OVF	0x08	/* overflow error */
-#define V850E_UARTB_STR_PE	0x04	/* parity error */
-#define V850E_UARTB_STR_FE	0x02	/* framing error */
-#define V850E_UARTB_STR_OVE	0x01	/* overrun error */
-
-/* UARTB receive data register.  */
-#define V850E_UARTB_RX(n)	(*(volatile u8 *)V850E_UARTB_RX_ADDR(n))
-#define V850E_UARTB_RXAP(n)	(*(volatile u16 *)V850E_UARTB_RXAP_ADDR(n))
-/* Control bits for status registers.  */
-#define V850E_UARTB_RXAP_PEF	0x0200 /* parity error */
-#define V850E_UARTB_RXAP_FEF	0x0100 /* framing error */
-
-/* UARTB transmit data register.  */
-#define V850E_UARTB_TX(n)	(*(volatile u8 *)V850E_UARTB_TX_ADDR(n))
-
-/* UARTB FIFO control register 0.  */
-#define V850E_UARTB_FIC0(n)	(*(volatile u8 *)V850E_UARTB_FIC0_ADDR(n))
-
-/* UARTB FIFO control register 1.  */
-#define V850E_UARTB_FIC1(n)	(*(volatile u8 *)V850E_UARTB_FIC1_ADDR(n))
-
-/* UARTB FIFO control register 2.  */
-#define V850E_UARTB_FIC2(n)	(*(volatile u16 *)V850E_UARTB_FIC2_ADDR(n))
-
-/* UARTB FIFO status register 0.  */
-#define V850E_UARTB_FIS0(n)	(*(volatile u8 *)V850E_UARTB_FIS0_ADDR(n))
-
-/* UARTB FIFO status register 1.  */
-#define V850E_UARTB_FIS1(n)	(*(volatile u8 *)V850E_UARTB_FIS1_ADDR(n))
-
-
-/* Slightly abstract interface used by driver.  */
-
-
-/* Interrupts used by the UART.  */
-
-/* Received when the most recently transmitted character has been sent.  */
-#define V850E_UART_TX_IRQ(chan)		IRQ_INTUBTIT (chan)
-/* Received when a new character has been received.  */
-#define V850E_UART_RX_IRQ(chan)		IRQ_INTUBTIR (chan)
-
-/* Use by serial driver for information purposes.  */
-#define V850E_UART_BASE_ADDR(chan)	V850E_UARTB_BASE_ADDR(chan)
-
-
-/* UART clock generator interface.  */
-
-/* This type encapsulates a particular uart frequency.  */
-typedef u16 v850e_uart_speed_t;
-
-/* Calculate a uart speed from BAUD for this uart.  */
-static inline v850e_uart_speed_t v850e_uart_calc_speed (unsigned baud)
-{
-	v850e_uart_speed_t speed;
-
-	/*
-	 * V850E/ME2 UARTB baud rate is determined by the value of UBCTL2
-	 * fx = V850E_UARTB_BASE_FREQ = CPU_CLOCK_FREQ/4
-	 * baud = fx / 2*speed   [ speed >= 4 ]
-	 */
-	speed = V850E_UARTB_CTL2_MIN;
-	while (((V850E_UARTB_BASE_FREQ / 2) / speed ) > baud)
-		speed++;
-
-	return speed;
-}
-
-/* Return the current speed of uart channel CHAN.  */
-#define v850e_uart_speed(chan)		    V850E_UARTB_CTL2 (chan)
-
-/* Set the current speed of uart channel CHAN.  */
-#define v850e_uart_set_speed(chan, speed)   (V850E_UARTB_CTL2 (chan) = (speed))
-
-/* Return true if SPEED1 and SPEED2 are the same.  */
-#define v850e_uart_speed_eq(speed1, speed2) ((speed1) == (speed2))
-
-/* Minimum baud rate possible.  */
-#define v850e_uart_min_baud() \
-   ((V850E_UARTB_BASE_FREQ / 2) / V850E_UARTB_CTL2_MAX)
-
-/* Maximum baud rate possible.  The error is quite high at max, though.  */
-#define v850e_uart_max_baud() \
-   ((V850E_UARTB_BASE_FREQ / 2) / V850E_UARTB_CTL2_MIN)
-
-/* The `maximum' clock rate the uart can used, which is wanted (though not
-   really used in any useful way) by the serial framework.  */
-#define v850e_uart_max_clock() \
-   (V850E_UARTB_BASE_FREQ / 2)
-
-
-/* UART configuration interface.  */
-
-/* Type of the uart config register; must be a scalar.  */
-typedef u16 v850e_uart_config_t;
-
-/* The uart hardware config register for channel CHAN.  */
-#define V850E_UART_CONFIG(chan)		V850E_UARTB_CTL0 (chan)
-
-/* This config bit set if the uart is enabled.  */
-#define V850E_UART_CONFIG_ENABLED	V850E_UARTB_CTL0_PWR
-/* If the uart _isn't_ enabled, store this value to it to do so.  */
-#define V850E_UART_CONFIG_INIT		V850E_UARTB_CTL0_PWR
-/* Store this config value to disable the uart channel completely.  */
-#define V850E_UART_CONFIG_FINI		0
-
-/* Setting/clearing these bits enable/disable TX/RX, respectively (but
-   otherwise generally leave things running).  */
-#define V850E_UART_CONFIG_RX_ENABLE	V850E_UARTB_CTL0_RXE
-#define V850E_UART_CONFIG_TX_ENABLE	V850E_UARTB_CTL0_TXE
-
-/* These masks define which config bits affect TX/RX modes, respectively.  */
-#define V850E_UART_CONFIG_RX_BITS \
-  (V850E_UARTB_CTL0_PS_MASK | V850E_UARTB_CTL0_CL_8)
-#define V850E_UART_CONFIG_TX_BITS \
-  (V850E_UARTB_CTL0_PS_MASK | V850E_UARTB_CTL0_CL_8 | V850E_UARTB_CTL0_SL_2)
-
-static inline v850e_uart_config_t v850e_uart_calc_config (unsigned cflags)
-{
-	v850e_uart_config_t config = 0;
-
-	/* Figure out new configuration of control register.  */
-	if (cflags & CSTOPB)
-		/* Number of stop bits, 1 or 2.  */
-		config |= V850E_UARTB_CTL0_SL_2;
-	if ((cflags & CSIZE) == CS8)
-		/* Number of data bits, 7 or 8.  */
-		config |= V850E_UARTB_CTL0_CL_8;
-	if (! (cflags & PARENB))
-		/* No parity check/generation.  */
-		config |= V850E_UARTB_CTL0_PS_NONE;
-	else if (cflags & PARODD)
-		/* Odd parity check/generation.  */
-		config |= V850E_UARTB_CTL0_PS_ODD;
-	else
-		/* Even parity check/generation.  */
-		config |= V850E_UARTB_CTL0_PS_EVEN;
-	if (cflags & CREAD)
-		/* Reading enabled.  */
-		config |= V850E_UARTB_CTL0_RXE;
-
-	config |= V850E_UARTB_CTL0_PWR;
-	config |= V850E_UARTB_CTL0_TXE; /* Writing is always enabled.  */
-	config |= V850E_UARTB_CTL0_DIR; /* LSB first.  */
-
-	return config;
-}
-
-/* This should delay as long as necessary for a recently written config
-   setting to settle, before we turn the uart back on.  */
-static inline void
-v850e_uart_config_delay (v850e_uart_config_t config, v850e_uart_speed_t speed)
-{
-	/* The UART may not be reset properly unless we wait at least 2
-	   `basic-clocks' until turning on the TXE/RXE bits again.
-	   A `basic clock' is the clock used by the baud-rate generator,
-	   i.e., the cpu clock divided by the 2^new_clk_divlog2.
-	   The loop takes 2 insns, so loop CYCLES / 2 times.  */
-	register unsigned count = 1 << speed;
-	while (--count != 0)
-		/* nothing */;
-}
-
-
-/* RX/TX interface.  */
-
-/* Return true if all characters awaiting transmission on uart channel N
-   have been transmitted.  */
-#define v850e_uart_xmit_done(n)						      \
-   (! (V850E_UARTB_STR(n) & V850E_UARTB_STR_TSF))
-/* Wait for this to be true.  */
-#define v850e_uart_wait_for_xmit_done(n)				      \
-   do { } while (! v850e_uart_xmit_done (n))
-
-/* Return true if uart channel N is ready to transmit a character.  */
-#define v850e_uart_xmit_ok(n)						      \
-   (v850e_uart_xmit_done(n) && v850e_uart_cts(n))
-/* Wait for this to be true.  */
-#define v850e_uart_wait_for_xmit_ok(n)					      \
-   do { } while (! v850e_uart_xmit_ok (n))
-
-/* Write character CH to uart channel CHAN.  */
-#define v850e_uart_putc(chan, ch)	(V850E_UARTB_TX(chan) = (ch))
-
-/* Return latest character read on channel CHAN.  */
-#define v850e_uart_getc(chan)		V850E_UARTB_RX (chan)
-
-/* Return bit-mask of uart error status.  */
-#define v850e_uart_err(chan)		V850E_UARTB_STR (chan)
-/* Various error bits set in the error result.  */
-#define V850E_UART_ERR_OVERRUN		V850E_UARTB_STR_OVE
-#define V850E_UART_ERR_FRAME		V850E_UARTB_STR_FE
-#define V850E_UART_ERR_PARITY		V850E_UARTB_STR_PE
-
-
-#endif /* __V850_V850E_UARTB_H__ */
diff --git a/include/asm-v850/v850e_utils.h b/include/asm-v850/v850e_utils.h
deleted file mode 100644
index 52eb72822d3d..000000000000
--- a/include/asm-v850/v850e_utils.h
+++ /dev/null
@@ -1,35 +0,0 @@
-/*
- * include/asm-v850/v850e_utils.h -- Utility functions associated with
- *	V850E CPUs
- *
- *  Copyright (C) 2001,03  NEC Electronics Corporation
- *  Copyright (C) 2001,03  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_V850E_UTILS_H__
-#define __V850_V850E_UTILS_H__
-
-/* Calculate counter clock-divider and count values to attain the
-   desired frequency RATE from the base frequency BASE_FREQ.  The
-   counter is expected to have a clock-divider, which can divide the
-   system cpu clock by a power of two value from MIN_DIVLOG2 to
-   MAX_DIV_LOG2, and a word-size of COUNTER_SIZE bits (the counter
-   counts up and resets whenever it's equal to the compare register,
-   generating an interrupt or whatever when it does so).  The returned
-   values are: *DIVLOG2 -- log2 of the desired clock divider and *COUNT
-   -- the counter compare value to use.  Returns true if it was possible
-   to find a reasonable value, otherwise false (and the other return
-   values will be set to be as good as possible).  */
-extern int calc_counter_params (unsigned long base_freq,
-				unsigned long rate,
-				unsigned min_divlog2, unsigned max_divlog2,
-				unsigned counter_size,
-				unsigned *divlog2, unsigned *count);
-
-#endif /* __V850_V850E_UTILS_H__ */
diff --git a/include/asm-x86/amd_iommu_types.h b/include/asm-x86/amd_iommu_types.h
index 7bfcb47cc452..22aa58ca1991 100644
--- a/include/asm-x86/amd_iommu_types.h
+++ b/include/asm-x86/amd_iommu_types.h
@@ -27,13 +27,12 @@
 /*
  * some size calculation constants
  */
-#define DEV_TABLE_ENTRY_SIZE		256
+#define DEV_TABLE_ENTRY_SIZE		32
 #define ALIAS_TABLE_ENTRY_SIZE		2
 #define RLOOKUP_TABLE_ENTRY_SIZE	(sizeof(void *))
 
 /* helper macros */
 #define LOW_U32(x) ((x) & ((1ULL << 32)-1))
-#define HIGH_U32(x) (LOW_U32((x) >> 32))
 
 /* Length of the MMIO region for the AMD IOMMU */
 #define MMIO_REGION_LENGTH       0x4000
@@ -158,78 +157,170 @@
 
 #define MAX_DOMAIN_ID 65536
 
+/*
+ * This structure contains generic data for  IOMMU protection domains
+ * independent of their use.
+ */
 struct protection_domain {
-	spinlock_t lock;
-	u16 id;
-	int mode;
-	u64 *pt_root;
-	void *priv;
+	spinlock_t lock; /* mostly used to lock the page table*/
+	u16 id;		 /* the domain id written to the device table */
+	int mode;	 /* paging mode (0-6 levels) */
+	u64 *pt_root;	 /* page table root pointer */
+	void *priv;	 /* private data */
 };
 
+/*
+ * Data container for a dma_ops specific protection domain
+ */
 struct dma_ops_domain {
 	struct list_head list;
+
+	/* generic protection domain information */
 	struct protection_domain domain;
+
+	/* size of the aperture for the mappings */
 	unsigned long aperture_size;
+
+	/* address we start to search for free addresses */
 	unsigned long next_bit;
+
+	/* address allocation bitmap */
 	unsigned long *bitmap;
+
+	/*
+	 * Array of PTE pages for the aperture. In this array we save all the
+	 * leaf pages of the domain page table used for the aperture. This way
+	 * we don't need to walk the page table to find a specific PTE. We can
+	 * just calculate its address in constant time.
+	 */
 	u64 **pte_pages;
 };
 
+/*
+ * Structure where we save information about one hardware AMD IOMMU in the
+ * system.
+ */
 struct amd_iommu {
 	struct list_head list;
+
+	/* locks the accesses to the hardware */
 	spinlock_t lock;
 
+	/* device id of this IOMMU */
 	u16 devid;
+	/*
+	 * Capability pointer. There could be more than one IOMMU per PCI
+	 * device function if there are more than one AMD IOMMU capability
+	 * pointers.
+	 */
 	u16 cap_ptr;
 
+	/* physical address of MMIO space */
 	u64 mmio_phys;
+	/* virtual address of MMIO space */
 	u8 *mmio_base;
+
+	/* capabilities of that IOMMU read from ACPI */
 	u32 cap;
+
+	/* first device this IOMMU handles. read from PCI */
 	u16 first_device;
+	/* last device this IOMMU handles. read from PCI */
 	u16 last_device;
+
+	/* start of exclusion range of that IOMMU */
 	u64 exclusion_start;
+	/* length of exclusion range of that IOMMU */
 	u64 exclusion_length;
 
+	/* command buffer virtual address */
 	u8 *cmd_buf;
+	/* size of command buffer */
 	u32 cmd_buf_size;
 
+	/* if one, we need to send a completion wait command */
 	int need_sync;
 
+	/* default dma_ops domain for that IOMMU */
 	struct dma_ops_domain *default_dom;
 };
 
+/*
+ * List with all IOMMUs in the system. This list is not locked because it is
+ * only written and read at driver initialization or suspend time
+ */
 extern struct list_head amd_iommu_list;
 
+/*
+ * Structure defining one entry in the device table
+ */
 struct dev_table_entry {
 	u32 data[8];
 };
 
+/*
+ * One entry for unity mappings parsed out of the ACPI table.
+ */
 struct unity_map_entry {
 	struct list_head list;
+
+	/* starting device id this entry is used for (including) */
 	u16 devid_start;
+	/* end device id this entry is used for (including) */
 	u16 devid_end;
+
+	/* start address to unity map (including) */
 	u64 address_start;
+	/* end address to unity map (including) */
 	u64 address_end;
+
+	/* required protection */
 	int prot;
 };
 
+/*
+ * List of all unity mappings. It is not locked because as runtime it is only
+ * read. It is created at ACPI table parsing time.
+ */
 extern struct list_head amd_iommu_unity_map;
 
-/* data structures for device handling */
+/*
+ * Data structures for device handling
+ */
+
+/*
+ * Device table used by hardware. Read and write accesses by software are
+ * locked with the amd_iommu_pd_table lock.
+ */
 extern struct dev_table_entry *amd_iommu_dev_table;
+
+/*
+ * Alias table to find requestor ids to device ids. Not locked because only
+ * read on runtime.
+ */
 extern u16 *amd_iommu_alias_table;
+
+/*
+ * Reverse lookup table to find the IOMMU which translates a specific device.
+ */
 extern struct amd_iommu **amd_iommu_rlookup_table;
 
+/* size of the dma_ops aperture as power of 2 */
 extern unsigned amd_iommu_aperture_order;
 
+/* largest PCI device id we expect translation requests for */
 extern u16 amd_iommu_last_bdf;
 
 /* data structures for protection domain handling */
 extern struct protection_domain **amd_iommu_pd_table;
+
+/* allocation bitmap for domain ids */
 extern unsigned long *amd_iommu_pd_alloc_bitmap;
 
+/* will be 1 if device isolation is enabled */
 extern int amd_iommu_isolate;
 
+/* takes a PCI device id and prints it out in a readable form */
 static inline void print_devid(u16 devid, int nl)
 {
 	int bus = devid >> 8;
@@ -241,4 +332,11 @@ static inline void print_devid(u16 devid, int nl)
 		printk("\n");
 }
 
+/* takes bus and device/function and returns the device id
+ * FIXME: should that be in generic PCI code? */
+static inline u16 calc_devid(u8 bus, u8 devfn)
+{
+	return (((u16)bus) << 8) | devfn;
+}
+
 #endif
diff --git a/include/asm-x86/apic.h b/include/asm-x86/apic.h
index 4e2c1e517f06..133c998161ca 100644
--- a/include/asm-x86/apic.h
+++ b/include/asm-x86/apic.h
@@ -3,6 +3,8 @@
 
 #include <linux/pm.h>
 #include <linux/delay.h>
+
+#include <asm/alternative.h>
 #include <asm/fixmap.h>
 #include <asm/apicdef.h>
 #include <asm/processor.h>
@@ -10,8 +12,6 @@
 
 #define ARCH_APICTIMER_STOPS_ON_C3	1
 
-#define Dprintk(x...)
-
 /*
  * Debugging macros
  */
@@ -35,7 +35,7 @@ extern void generic_apic_probe(void);
 
 #ifdef CONFIG_X86_LOCAL_APIC
 
-extern int apic_verbosity;
+extern unsigned int apic_verbosity;
 extern int local_apic_timer_c2_ok;
 
 extern int ioapic_force;
@@ -48,7 +48,6 @@ extern int disable_apic;
 #include <asm/paravirt.h>
 #else
 #define apic_write native_apic_write
-#define apic_write_atomic native_apic_write_atomic
 #define apic_read native_apic_read
 #define setup_boot_clock setup_boot_APIC_clock
 #define setup_secondary_clock setup_secondary_APIC_clock
@@ -58,12 +57,11 @@ extern int is_vsmp_box(void);
 
 static inline void native_apic_write(unsigned long reg, u32 v)
 {
-	*((volatile u32 *)(APIC_BASE + reg)) = v;
-}
+	volatile u32 *addr = (volatile u32 *)(APIC_BASE + reg);
 
-static inline void native_apic_write_atomic(unsigned long reg, u32 v)
-{
-	(void)xchg((u32 *)(APIC_BASE + reg), v);
+	alternative_io("movl %0, %1", "xchgl %0, %1", X86_FEATURE_11AP,
+		       ASM_OUTPUT2("=r" (v), "=m" (*addr)),
+		       ASM_OUTPUT2("0" (v), "m" (*addr)));
 }
 
 static inline u32 native_apic_read(unsigned long reg)
@@ -75,16 +73,6 @@ extern void apic_wait_icr_idle(void);
 extern u32 safe_apic_wait_icr_idle(void);
 extern int get_physical_broadcast(void);
 
-#ifdef CONFIG_X86_GOOD_APIC
-# define FORCE_READ_AROUND_WRITE 0
-# define apic_read_around(x)
-# define apic_write_around(x, y) apic_write((x), (y))
-#else
-# define FORCE_READ_AROUND_WRITE 1
-# define apic_read_around(x) apic_read(x)
-# define apic_write_around(x, y) apic_write_atomic((x), (y))
-#endif
-
 static inline void ack_APIC_irq(void)
 {
 	/*
@@ -95,7 +83,7 @@ static inline void ack_APIC_irq(void)
 	 */
 
 	/* Docs say use 0 for future compatibility */
-	apic_write_around(APIC_EOI, 0);
+	apic_write(APIC_EOI, 0);
 }
 
 extern int lapic_get_maxlvt(void);
diff --git a/include/asm-x86/arch_hooks.h b/include/asm-x86/arch_hooks.h
index 768aee8a04ef..8411750ceb63 100644
--- a/include/asm-x86/arch_hooks.h
+++ b/include/asm-x86/arch_hooks.h
@@ -21,6 +21,7 @@ extern void intr_init_hook(void);
 extern void pre_intr_init_hook(void);
 extern void pre_setup_arch_hook(void);
 extern void trap_init_hook(void);
+extern void pre_time_init_hook(void);
 extern void time_init_hook(void);
 extern void mca_nmi_hook(void);
 
diff --git a/include/asm-x86/bitops.h b/include/asm-x86/bitops.h
index 96b1829cea15..cfb2b64f76e7 100644
--- a/include/asm-x86/bitops.h
+++ b/include/asm-x86/bitops.h
@@ -356,7 +356,7 @@ static inline unsigned long ffz(unsigned long word)
  * __fls: find last set bit in word
  * @word: The word to search
  *
- * Undefined if no zero exists, so code should check against ~0UL first.
+ * Undefined if no set bit exists, so code should check against 0 first.
  */
 static inline unsigned long __fls(unsigned long word)
 {
diff --git a/include/asm-x86/calling.h b/include/asm-x86/calling.h
index f13e62e2cb3e..2bc162e0ec6e 100644
--- a/include/asm-x86/calling.h
+++ b/include/asm-x86/calling.h
@@ -104,7 +104,7 @@
 	.endif
 	.endm
 
-	.macro LOAD_ARGS offset
+	.macro LOAD_ARGS offset, skiprax=0
 	movq \offset(%rsp),    %r11
 	movq \offset+8(%rsp),  %r10
 	movq \offset+16(%rsp), %r9
@@ -113,7 +113,10 @@
 	movq \offset+48(%rsp), %rdx
 	movq \offset+56(%rsp), %rsi
 	movq \offset+64(%rsp), %rdi
+	.if \skiprax
+	.else
 	movq \offset+72(%rsp), %rax
+	.endif
 	.endm
 
 #define REST_SKIP	6*8
@@ -165,4 +168,3 @@
 	.macro icebp
 	.byte 0xf1
 	.endm
-
diff --git a/include/asm-x86/cpufeature.h b/include/asm-x86/cpufeature.h
index 75ef959db329..2f5a792b0acc 100644
--- a/include/asm-x86/cpufeature.h
+++ b/include/asm-x86/cpufeature.h
@@ -79,6 +79,7 @@
 #define X86_FEATURE_REP_GOOD	(3*32+16) /* rep microcode works well on this CPU */
 #define X86_FEATURE_MFENCE_RDTSC (3*32+17) /* Mfence synchronizes RDTSC */
 #define X86_FEATURE_LFENCE_RDTSC (3*32+18) /* Lfence synchronizes RDTSC */
+#define X86_FEATURE_11AP	(3*32+19)  /* Bad local APIC aka 11AP */
 
 /* Intel-defined CPU features, CPUID level 0x00000001 (ecx), word 4 */
 #define X86_FEATURE_XMM3	(4*32+ 0) /* Streaming SIMD Extensions-3 */
diff --git a/include/asm-x86/dma-mapping.h b/include/asm-x86/dma-mapping.h
index a1a4dc7fe6ec..c2ddd3d1b883 100644
--- a/include/asm-x86/dma-mapping.h
+++ b/include/asm-x86/dma-mapping.h
@@ -14,7 +14,6 @@ extern dma_addr_t bad_dma_address;
 extern int iommu_merge;
 extern struct device fallback_dev;
 extern int panic_on_overflow;
-extern int forbid_dac;
 extern int force_iommu;
 
 struct dma_mapping_ops {
diff --git a/include/asm-x86/e820.h b/include/asm-x86/e820.h
index 06633b01dd5b..16a31e2c7c57 100644
--- a/include/asm-x86/e820.h
+++ b/include/asm-x86/e820.h
@@ -90,6 +90,14 @@ static inline void e820_mark_nosave_regions(unsigned long limit_pfn)
 }
 #endif
 
+#ifdef CONFIG_MEMTEST
+extern void early_memtest(unsigned long start, unsigned long end);
+#else
+static inline void early_memtest(unsigned long start, unsigned long end)
+{
+}
+#endif
+
 extern unsigned long end_user_pfn;
 
 extern u64 find_e820_area(u64 start, u64 end, u64 size, u64 align);
diff --git a/include/asm-x86/fixmap_32.h b/include/asm-x86/fixmap_32.h
index aae2f0501a40..f1ac2b2167d7 100644
--- a/include/asm-x86/fixmap_32.h
+++ b/include/asm-x86/fixmap_32.h
@@ -90,13 +90,13 @@ enum fixed_addresses {
 	 * 256 temporary boot-time mappings, used by early_ioremap(),
 	 * before ioremap() is functional.
 	 *
-	 * We round it up to the next 512 pages boundary so that we
+	 * We round it up to the next 256 pages boundary so that we
 	 * can have a single pgd entry and a single pte table:
 	 */
 #define NR_FIX_BTMAPS		64
 #define FIX_BTMAPS_NESTING	4
-	FIX_BTMAP_END = __end_of_permanent_fixed_addresses + 512 -
-			(__end_of_permanent_fixed_addresses & 511),
+	FIX_BTMAP_END = __end_of_permanent_fixed_addresses + 256 -
+			(__end_of_permanent_fixed_addresses & 255),
 	FIX_BTMAP_BEGIN = FIX_BTMAP_END + NR_FIX_BTMAPS*FIX_BTMAPS_NESTING - 1,
 	FIX_WP_TEST,
 #ifdef CONFIG_ACPI
diff --git a/include/asm-x86/ftrace.h b/include/asm-x86/ftrace.h
index c184441133f2..5c68b32ee1c8 100644
--- a/include/asm-x86/ftrace.h
+++ b/include/asm-x86/ftrace.h
@@ -1,5 +1,5 @@
 #ifndef _ASM_X86_FTRACE
-#define _ASM_SPARC64_FTRACE
+#define _ASM_X86_FTRACE
 
 #ifdef CONFIG_FTRACE
 #define MCOUNT_ADDR		((long)(mcount))
diff --git a/include/asm-x86/gart.h b/include/asm-x86/gart.h
index 33b9aeeb35a2..3f62a83887f3 100644
--- a/include/asm-x86/gart.h
+++ b/include/asm-x86/gart.h
@@ -2,7 +2,6 @@
 #define _ASM_X8664_GART_H 1
 
 #include <asm/e820.h>
-#include <asm/iommu.h>
 
 extern void set_up_gart_resume(u32, u32);
 
diff --git a/include/asm-x86/hugetlb.h b/include/asm-x86/hugetlb.h
index 14171a4924f6..439a9acc132d 100644
--- a/include/asm-x86/hugetlb.h
+++ b/include/asm-x86/hugetlb.h
@@ -14,11 +14,13 @@ static inline int is_hugepage_only_range(struct mm_struct *mm,
  * If the arch doesn't supply something else, assume that hugepage
  * size aligned regions are ok without further preparation.
  */
-static inline int prepare_hugepage_range(unsigned long addr, unsigned long len)
+static inline int prepare_hugepage_range(struct file *file,
+			unsigned long addr, unsigned long len)
 {
-	if (len & ~HPAGE_MASK)
+	struct hstate *h = hstate_file(file);
+	if (len & ~huge_page_mask(h))
 		return -EINVAL;
-	if (addr & ~HPAGE_MASK)
+	if (addr & ~huge_page_mask(h))
 		return -EINVAL;
 	return 0;
 }
@@ -26,7 +28,7 @@ static inline int prepare_hugepage_range(unsigned long addr, unsigned long len)
 static inline void hugetlb_prefault_arch_hook(struct mm_struct *mm) {
 }
 
-static inline void hugetlb_free_pgd_range(struct mmu_gather **tlb,
+static inline void hugetlb_free_pgd_range(struct mmu_gather *tlb,
 					  unsigned long addr, unsigned long end,
 					  unsigned long floor,
 					  unsigned long ceiling)
diff --git a/include/asm-x86/io_32.h b/include/asm-x86/io_32.h
index 4df44ed54077..e876d89ac156 100644
--- a/include/asm-x86/io_32.h
+++ b/include/asm-x86/io_32.h
@@ -110,6 +110,8 @@ static inline void *phys_to_virt(unsigned long address)
  */
 extern void __iomem *ioremap_nocache(resource_size_t offset, unsigned long size);
 extern void __iomem *ioremap_cache(resource_size_t offset, unsigned long size);
+extern void __iomem *ioremap_prot(resource_size_t offset, unsigned long size,
+				unsigned long prot_val);
 
 /*
  * The default ioremap() behavior is non-cached:
diff --git a/include/asm-x86/io_64.h b/include/asm-x86/io_64.h
index ddd8058a5026..22995c5c5adc 100644
--- a/include/asm-x86/io_64.h
+++ b/include/asm-x86/io_64.h
@@ -175,6 +175,8 @@ extern void early_iounmap(void *addr, unsigned long size);
  */
 extern void __iomem *ioremap_nocache(resource_size_t offset, unsigned long size);
 extern void __iomem *ioremap_cache(resource_size_t offset, unsigned long size);
+extern void __iomem *ioremap_prot(resource_size_t offset, unsigned long size,
+				unsigned long prot_val);
 
 /*
  * The default ioremap() behavior is non-cached:
diff --git a/include/asm-x86/iommu.h b/include/asm-x86/iommu.h
index 068c9a40aa5b..d63166fb3ab7 100644
--- a/include/asm-x86/iommu.h
+++ b/include/asm-x86/iommu.h
@@ -25,10 +25,18 @@ extern void gart_iommu_hole_init(void);
 static inline void early_gart_iommu_check(void)
 {
 }
-
+static inline void gart_iommu_init(void)
+{
+}
 static inline void gart_iommu_shutdown(void)
 {
 }
+static inline void gart_parse_options(char *options)
+{
+}
+static inline void gart_iommu_hole_init(void)
+{
+}
 #endif
 
 #endif
diff --git a/include/asm-x86/ipi.h b/include/asm-x86/ipi.h
index 196d63c28aa4..bb1c09f7a76c 100644
--- a/include/asm-x86/ipi.h
+++ b/include/asm-x86/ipi.h
@@ -122,7 +122,7 @@ static inline void send_IPI_mask_sequence(cpumask_t mask, int vector)
 	 * - mbligh
 	 */
 	local_irq_save(flags);
-	for_each_cpu_mask(query_cpu, mask) {
+	for_each_cpu_mask_nr(query_cpu, mask) {
 		__send_IPI_dest_field(per_cpu(x86_cpu_to_apicid, query_cpu),
 				      vector, APIC_DEST_PHYSICAL);
 	}
diff --git a/include/asm-x86/kvm.h b/include/asm-x86/kvm.h
index 80eefef2cc76..6f1840812e59 100644
--- a/include/asm-x86/kvm.h
+++ b/include/asm-x86/kvm.h
@@ -228,5 +228,6 @@ struct kvm_pit_state {
 #define KVM_TRC_CLTS             (KVM_TRC_HANDLER + 0x12)
 #define KVM_TRC_LMSW             (KVM_TRC_HANDLER + 0x13)
 #define KVM_TRC_APIC_ACCESS      (KVM_TRC_HANDLER + 0x14)
+#define KVM_TRC_TDP_FAULT        (KVM_TRC_HANDLER + 0x15)
 
 #endif
diff --git a/include/asm-x86/kvm_host.h b/include/asm-x86/kvm_host.h
index 844f2a89afbc..fdde0bedaa90 100644
--- a/include/asm-x86/kvm_host.h
+++ b/include/asm-x86/kvm_host.h
@@ -27,6 +27,7 @@
 #define KVM_PRIVATE_MEM_SLOTS 4
 
 #define KVM_PIO_PAGE_OFFSET 1
+#define KVM_COALESCED_MMIO_PAGE_OFFSET 2
 
 #define CR3_PAE_RESERVED_BITS ((X86_CR3_PWT | X86_CR3_PCD) - 1)
 #define CR3_NONPAE_RESERVED_BITS ((PAGE_SIZE-1) & ~(X86_CR3_PWT | X86_CR3_PCD))
@@ -79,6 +80,7 @@
 #define KVM_MIN_FREE_MMU_PAGES 5
 #define KVM_REFILL_PAGES 25
 #define KVM_MAX_CPUID_ENTRIES 40
+#define KVM_NR_VAR_MTRR 8
 
 extern spinlock_t kvm_lock;
 extern struct list_head vm_list;
@@ -109,12 +111,12 @@ enum {
 };
 
 enum {
+	VCPU_SREG_ES,
 	VCPU_SREG_CS,
+	VCPU_SREG_SS,
 	VCPU_SREG_DS,
-	VCPU_SREG_ES,
 	VCPU_SREG_FS,
 	VCPU_SREG_GS,
-	VCPU_SREG_SS,
 	VCPU_SREG_TR,
 	VCPU_SREG_LDTR,
 };
@@ -243,6 +245,7 @@ struct kvm_vcpu_arch {
 	gfn_t last_pt_write_gfn;
 	int   last_pt_write_count;
 	u64  *last_pte_updated;
+	gfn_t last_pte_gfn;
 
 	struct {
 		gfn_t gfn;	/* presumed gfn during guest pte update */
@@ -287,6 +290,10 @@ struct kvm_vcpu_arch {
 	unsigned int hv_clock_tsc_khz;
 	unsigned int time_offset;
 	struct page *time_page;
+
+	bool nmi_pending;
+
+	u64 mtrr[0x100];
 };
 
 struct kvm_mem_alias {
@@ -344,6 +351,7 @@ struct kvm_vcpu_stat {
 	u32 mmio_exits;
 	u32 signal_exits;
 	u32 irq_window_exits;
+	u32 nmi_window_exits;
 	u32 halt_exits;
 	u32 halt_wakeup;
 	u32 request_irq_exits;
@@ -379,7 +387,6 @@ struct kvm_x86_ops {
 	void (*prepare_guest_switch)(struct kvm_vcpu *vcpu);
 	void (*vcpu_load)(struct kvm_vcpu *vcpu, int cpu);
 	void (*vcpu_put)(struct kvm_vcpu *vcpu);
-	void (*vcpu_decache)(struct kvm_vcpu *vcpu);
 
 	int (*set_guest_debug)(struct kvm_vcpu *vcpu,
 			       struct kvm_debug_guest *dbg);
@@ -497,6 +504,10 @@ int emulator_get_dr(struct x86_emulate_ctxt *ctxt, int dr,
 int emulator_set_dr(struct x86_emulate_ctxt *ctxt, int dr,
 		    unsigned long value);
 
+void kvm_get_segment(struct kvm_vcpu *vcpu, struct kvm_segment *var, int seg);
+int kvm_load_segment_descriptor(struct kvm_vcpu *vcpu, u16 selector,
+				int type_bits, int seg);
+
 int kvm_task_switch(struct kvm_vcpu *vcpu, u16 tss_selector, int reason);
 
 void kvm_set_cr0(struct kvm_vcpu *vcpu, unsigned long cr0);
@@ -515,6 +526,8 @@ void kvm_queue_exception_e(struct kvm_vcpu *vcpu, unsigned nr, u32 error_code);
 void kvm_inject_page_fault(struct kvm_vcpu *vcpu, unsigned long cr2,
 			   u32 error_code);
 
+void kvm_inject_nmi(struct kvm_vcpu *vcpu);
+
 void fx_init(struct kvm_vcpu *vcpu);
 
 int emulator_read_std(unsigned long addr,
@@ -554,55 +567,53 @@ static inline struct kvm_mmu_page *page_header(hpa_t shadow_page)
 	return (struct kvm_mmu_page *)page_private(page);
 }
 
-static inline u16 read_fs(void)
+static inline u16 kvm_read_fs(void)
 {
 	u16 seg;
 	asm("mov %%fs, %0" : "=g"(seg));
 	return seg;
 }
 
-static inline u16 read_gs(void)
+static inline u16 kvm_read_gs(void)
 {
 	u16 seg;
 	asm("mov %%gs, %0" : "=g"(seg));
 	return seg;
 }
 
-static inline u16 read_ldt(void)
+static inline u16 kvm_read_ldt(void)
 {
 	u16 ldt;
 	asm("sldt %0" : "=g"(ldt));
 	return ldt;
 }
 
-static inline void load_fs(u16 sel)
+static inline void kvm_load_fs(u16 sel)
 {
 	asm("mov %0, %%fs" : : "rm"(sel));
 }
 
-static inline void load_gs(u16 sel)
+static inline void kvm_load_gs(u16 sel)
 {
 	asm("mov %0, %%gs" : : "rm"(sel));
 }
 
-#ifndef load_ldt
-static inline void load_ldt(u16 sel)
+static inline void kvm_load_ldt(u16 sel)
 {
 	asm("lldt %0" : : "rm"(sel));
 }
-#endif
 
-static inline void get_idt(struct descriptor_table *table)
+static inline void kvm_get_idt(struct descriptor_table *table)
 {
 	asm("sidt %0" : "=m"(*table));
 }
 
-static inline void get_gdt(struct descriptor_table *table)
+static inline void kvm_get_gdt(struct descriptor_table *table)
 {
 	asm("sgdt %0" : "=m"(*table));
 }
 
-static inline unsigned long read_tr_base(void)
+static inline unsigned long kvm_read_tr_base(void)
 {
 	u16 tr;
 	asm("str %0" : "=g"(tr));
@@ -619,17 +630,17 @@ static inline unsigned long read_msr(unsigned long msr)
 }
 #endif
 
-static inline void fx_save(struct i387_fxsave_struct *image)
+static inline void kvm_fx_save(struct i387_fxsave_struct *image)
 {
 	asm("fxsave (%0)":: "r" (image));
 }
 
-static inline void fx_restore(struct i387_fxsave_struct *image)
+static inline void kvm_fx_restore(struct i387_fxsave_struct *image)
 {
 	asm("fxrstor (%0)":: "r" (image));
 }
 
-static inline void fx_finit(void)
+static inline void kvm_fx_finit(void)
 {
 	asm("finit");
 }
@@ -691,4 +702,30 @@ enum {
 	trace_mark(kvm_trace_##name, "%u %p %u %u %u %u %u %u", KVM_TRC_##evt, \
 						vcpu, 0, 0, 0, 0, 0, 0)
 
+#ifdef CONFIG_64BIT
+# define KVM_EX_ENTRY ".quad"
+# define KVM_EX_PUSH "pushq"
+#else
+# define KVM_EX_ENTRY ".long"
+# define KVM_EX_PUSH "pushl"
+#endif
+
+/*
+ * Hardware virtualization extension instructions may fault if a
+ * reboot turns off virtualization while processes are running.
+ * Trap the fault and ignore the instruction if that happens.
+ */
+asmlinkage void kvm_handle_fault_on_reboot(void);
+
+#define __kvm_handle_fault_on_reboot(insn) \
+	"666: " insn "\n\t" \
+	".pushsection .text.fixup, \"ax\" \n" \
+	"667: \n\t" \
+	KVM_EX_PUSH " $666b \n\t" \
+	"jmp kvm_handle_fault_on_reboot \n\t" \
+	".popsection \n\t" \
+	".pushsection __ex_table, \"a\" \n\t" \
+	KVM_EX_ENTRY " 666b, 667b \n\t" \
+	".popsection"
+
 #endif
diff --git a/include/asm-x86/kvm_x86_emulate.h b/include/asm-x86/kvm_x86_emulate.h
index b877bbd2d3a7..4e8c1e48d91d 100644
--- a/include/asm-x86/kvm_x86_emulate.h
+++ b/include/asm-x86/kvm_x86_emulate.h
@@ -124,7 +124,8 @@ struct decode_cache {
 	u8 rex_prefix;
 	struct operand src;
 	struct operand dst;
-	unsigned long *override_base;
+	bool has_seg_override;
+	u8 seg_override;
 	unsigned int d;
 	unsigned long regs[NR_VCPU_REGS];
 	unsigned long eip;
@@ -134,6 +135,7 @@ struct decode_cache {
 	u8 modrm_reg;
 	u8 modrm_rm;
 	u8 use_modrm_ea;
+	bool rip_relative;
 	unsigned long modrm_ea;
 	void *modrm_ptr;
 	unsigned long modrm_val;
@@ -150,12 +152,7 @@ struct x86_emulate_ctxt {
 	/* Emulated execution mode, represented by an X86EMUL_MODE value. */
 	int mode;
 
-	unsigned long cs_base;
-	unsigned long ds_base;
-	unsigned long es_base;
-	unsigned long ss_base;
-	unsigned long gs_base;
-	unsigned long fs_base;
+	u32 cs_base;
 
 	/* decode cache */
 
diff --git a/include/asm-x86/mach-bigsmp/mach_apic.h b/include/asm-x86/mach-bigsmp/mach_apic.h
index 017c8c19ad8f..c3b9dc6970c9 100644
--- a/include/asm-x86/mach-bigsmp/mach_apic.h
+++ b/include/asm-x86/mach-bigsmp/mach_apic.h
@@ -63,9 +63,9 @@ static inline void init_apic_ldr(void)
 	unsigned long val;
 	int cpu = smp_processor_id();
 
-	apic_write_around(APIC_DFR, APIC_DFR_VALUE);
+	apic_write(APIC_DFR, APIC_DFR_VALUE);
 	val = calculate_ldr(cpu);
-	apic_write_around(APIC_LDR, val);
+	apic_write(APIC_LDR, val);
 }
 
 static inline void setup_apic_routing(void)
diff --git a/include/asm-x86/mach-default/mach_apic.h b/include/asm-x86/mach-default/mach_apic.h
index 0b2cde5e1b74..f3226b9a6b82 100644
--- a/include/asm-x86/mach-default/mach_apic.h
+++ b/include/asm-x86/mach-default/mach_apic.h
@@ -46,10 +46,10 @@ static inline void init_apic_ldr(void)
 {
 	unsigned long val;
 
-	apic_write_around(APIC_DFR, APIC_DFR_VALUE);
+	apic_write(APIC_DFR, APIC_DFR_VALUE);
 	val = apic_read(APIC_LDR) & ~APIC_LDR_MASK;
 	val |= SET_APIC_LOGICAL_ID(1UL << smp_processor_id());
-	apic_write_around(APIC_LDR, val);
+	apic_write(APIC_LDR, val);
 }
 
 static inline int apic_id_registered(void)
diff --git a/include/asm-x86/mach-default/smpboot_hooks.h b/include/asm-x86/mach-default/smpboot_hooks.h
index 56d001b9dce4..dbab36d64d48 100644
--- a/include/asm-x86/mach-default/smpboot_hooks.h
+++ b/include/asm-x86/mach-default/smpboot_hooks.h
@@ -12,11 +12,11 @@ static inline void smpboot_setup_warm_reset_vector(unsigned long start_eip)
 {
 	CMOS_WRITE(0xa, 0xf);
 	local_flush_tlb();
-	Dprintk("1.\n");
+	pr_debug("1.\n");
 	*((volatile unsigned short *) TRAMPOLINE_HIGH) = start_eip >> 4;
-	Dprintk("2.\n");
+	pr_debug("2.\n");
 	*((volatile unsigned short *) TRAMPOLINE_LOW) = start_eip & 0xf;
-	Dprintk("3.\n");
+	pr_debug("3.\n");
 }
 
 static inline void smpboot_restore_warm_reset_vector(void)
diff --git a/include/asm-x86/mach-es7000/mach_apic.h b/include/asm-x86/mach-es7000/mach_apic.h
index fbc8ad256f5a..0a3fdf930672 100644
--- a/include/asm-x86/mach-es7000/mach_apic.h
+++ b/include/asm-x86/mach-es7000/mach_apic.h
@@ -66,9 +66,9 @@ static inline void init_apic_ldr(void)
 	unsigned long val;
 	int cpu = smp_processor_id();
 
-	apic_write_around(APIC_DFR, APIC_DFR_VALUE);
+	apic_write(APIC_DFR, APIC_DFR_VALUE);
 	val = calculate_ldr(cpu);
-	apic_write_around(APIC_LDR, val);
+	apic_write(APIC_LDR, val);
 }
 
 #ifndef CONFIG_X86_GENERICARCH
diff --git a/include/asm-x86/mach-generic/mach_mpspec.h b/include/asm-x86/mach-generic/mach_mpspec.h
index 9ef0b941bb22..c83c120be538 100644
--- a/include/asm-x86/mach-generic/mach_mpspec.h
+++ b/include/asm-x86/mach-generic/mach_mpspec.h
@@ -7,4 +7,6 @@
 /* Maximum 256 PCI busses, plus 1 ISA bus in each of 4 cabinets. */
 #define MAX_MP_BUSSES 260
 
+extern void numaq_mps_oem_check(struct mp_config_table *mpc, char *oem,
+				char *productid);
 #endif /* __ASM_MACH_MPSPEC_H */
diff --git a/include/asm-x86/mach-summit/mach_apic.h b/include/asm-x86/mach-summit/mach_apic.h
index 1f76c2e70232..75d2c95005d7 100644
--- a/include/asm-x86/mach-summit/mach_apic.h
+++ b/include/asm-x86/mach-summit/mach_apic.h
@@ -63,10 +63,10 @@ static inline void init_apic_ldr(void)
 	 * BIOS puts 5 CPUs in one APIC cluster, we're hosed. */
 	BUG_ON(count >= XAPIC_DEST_CPUS_SHIFT);
 	id = my_cluster | (1UL << count);
-	apic_write_around(APIC_DFR, APIC_DFR_VALUE);
+	apic_write(APIC_DFR, APIC_DFR_VALUE);
 	val = apic_read(APIC_LDR) & ~APIC_LDR_MASK;
 	val |= SET_APIC_LOGICAL_ID(id);
-	apic_write_around(APIC_LDR, val);
+	apic_write(APIC_LDR, val);
 }
 
 static inline int multi_timer_check(int apic, int irq)
diff --git a/include/asm-x86/mach-visws/entry_arch.h b/include/asm-x86/mach-visws/entry_arch.h
deleted file mode 100644
index 86be554342d4..000000000000
--- a/include/asm-x86/mach-visws/entry_arch.h
+++ /dev/null
@@ -1,5 +0,0 @@
-/*
- * VISWS uses the standard Linux entry points:
- */
-
-#include "../mach-default/entry_arch.h"
diff --git a/include/asm-x86/mach-visws/mach_apic.h b/include/asm-x86/mach-visws/mach_apic.h
deleted file mode 100644
index 6943e7a1d0e6..000000000000
--- a/include/asm-x86/mach-visws/mach_apic.h
+++ /dev/null
@@ -1 +0,0 @@
-#include "../mach-default/mach_apic.h"
diff --git a/include/asm-x86/mach-visws/mach_apicdef.h b/include/asm-x86/mach-visws/mach_apicdef.h
deleted file mode 100644
index 42711d152a93..000000000000
--- a/include/asm-x86/mach-visws/mach_apicdef.h
+++ /dev/null
@@ -1 +0,0 @@
-#include "../mach-default/mach_apicdef.h"
diff --git a/include/asm-x86/mach-visws/setup_arch.h b/include/asm-x86/mach-visws/setup_arch.h
deleted file mode 100644
index fa4766ca2d10..000000000000
--- a/include/asm-x86/mach-visws/setup_arch.h
+++ /dev/null
@@ -1 +0,0 @@
-#include "../mach-default/setup_arch.h"
diff --git a/include/asm-x86/mach-visws/smpboot_hooks.h b/include/asm-x86/mach-visws/smpboot_hooks.h
deleted file mode 100644
index e4433ca88715..000000000000
--- a/include/asm-x86/mach-visws/smpboot_hooks.h
+++ /dev/null
@@ -1 +0,0 @@
-#include "../mach-default/smpboot_hooks.h"
diff --git a/include/asm-x86/page.h b/include/asm-x86/page.h
index 28d7b4533b1a..49982110e4d9 100644
--- a/include/asm-x86/page.h
+++ b/include/asm-x86/page.h
@@ -18,8 +18,11 @@
    (ie, 32-bit PAE). */
 #define PHYSICAL_PAGE_MASK	(((signed long)PAGE_MASK) & __PHYSICAL_MASK)
 
-/* PTE_MASK extracts the PFN from a (pte|pmd|pud|pgd)val_t */
-#define PTE_MASK		((pteval_t)PHYSICAL_PAGE_MASK)
+/* PTE_PFN_MASK extracts the PFN from a (pte|pmd|pud|pgd)val_t */
+#define PTE_PFN_MASK		((pteval_t)PHYSICAL_PAGE_MASK)
+
+/* PTE_FLAGS_MASK extracts the flags from a (pte|pmd|pud|pgd)val_t */
+#define PTE_FLAGS_MASK		(~PTE_PFN_MASK)
 
 #define PMD_PAGE_SIZE		(_AC(1, UL) << PMD_SHIFT)
 #define PMD_PAGE_MASK		(~(PMD_PAGE_SIZE-1))
@@ -29,8 +32,7 @@
 #define HPAGE_MASK		(~(HPAGE_SIZE - 1))
 #define HUGETLB_PAGE_ORDER	(HPAGE_SHIFT - PAGE_SHIFT)
 
-/* to align the pointer to the (next) page boundary */
-#define PAGE_ALIGN(addr)	(((addr)+PAGE_SIZE-1)&PAGE_MASK)
+#define HUGE_MAX_HSTATE 2
 
 #ifndef __ASSEMBLY__
 #include <linux/types.h>
@@ -144,6 +146,11 @@ static inline pteval_t native_pte_val(pte_t pte)
 	return pte.pte;
 }
 
+static inline pteval_t native_pte_flags(pte_t pte)
+{
+	return native_pte_val(pte) & PTE_FLAGS_MASK;
+}
+
 #define pgprot_val(x)	((x).pgprot)
 #define __pgprot(x)	((pgprot_t) { (x) } )
 
@@ -165,7 +172,7 @@ static inline pteval_t native_pte_val(pte_t pte)
 #endif
 
 #define pte_val(x)	native_pte_val(x)
-#define pte_flags(x)	native_pte_val(x)
+#define pte_flags(x)	native_pte_flags(x)
 #define __pte(x)	native_make_pte(x)
 
 #endif	/* CONFIG_PARAVIRT */
diff --git a/include/asm-x86/paravirt.h b/include/asm-x86/paravirt.h
index ef5e8ec6a6ab..fbbde93f12d6 100644
--- a/include/asm-x86/paravirt.h
+++ b/include/asm-x86/paravirt.h
@@ -205,7 +205,6 @@ struct pv_apic_ops {
 	 * these shouldn't be in this interface.
 	 */
 	void (*apic_write)(unsigned long reg, u32 v);
-	void (*apic_write_atomic)(unsigned long reg, u32 v);
 	u32 (*apic_read)(unsigned long reg);
 	void (*setup_boot_clock)(void);
 	void (*setup_secondary_clock)(void);
@@ -326,6 +325,15 @@ struct pv_mmu_ops {
 			   unsigned long phys, pgprot_t flags);
 };
 
+struct raw_spinlock;
+struct pv_lock_ops {
+	int (*spin_is_locked)(struct raw_spinlock *lock);
+	int (*spin_is_contended)(struct raw_spinlock *lock);
+	void (*spin_lock)(struct raw_spinlock *lock);
+	int (*spin_trylock)(struct raw_spinlock *lock);
+	void (*spin_unlock)(struct raw_spinlock *lock);
+};
+
 /* This contains all the paravirt structures: we get a convenient
  * number for each function using the offset which we use to indicate
  * what to patch. */
@@ -336,6 +344,7 @@ struct paravirt_patch_template {
 	struct pv_irq_ops pv_irq_ops;
 	struct pv_apic_ops pv_apic_ops;
 	struct pv_mmu_ops pv_mmu_ops;
+	struct pv_lock_ops pv_lock_ops;
 };
 
 extern struct pv_info pv_info;
@@ -345,6 +354,7 @@ extern struct pv_cpu_ops pv_cpu_ops;
 extern struct pv_irq_ops pv_irq_ops;
 extern struct pv_apic_ops pv_apic_ops;
 extern struct pv_mmu_ops pv_mmu_ops;
+extern struct pv_lock_ops pv_lock_ops;
 
 #define PARAVIRT_PATCH(x)					\
 	(offsetof(struct paravirt_patch_template, x) / sizeof(void *))
@@ -896,11 +906,6 @@ static inline void apic_write(unsigned long reg, u32 v)
 	PVOP_VCALL2(pv_apic_ops.apic_write, reg, v);
 }
 
-static inline void apic_write_atomic(unsigned long reg, u32 v)
-{
-	PVOP_VCALL2(pv_apic_ops.apic_write_atomic, reg, v);
-}
-
 static inline u32 apic_read(unsigned long reg)
 {
 	return PVOP_CALL1(unsigned long, pv_apic_ops.apic_read, reg);
@@ -1083,6 +1088,9 @@ static inline pteval_t pte_flags(pte_t pte)
 		ret = PVOP_CALL1(pteval_t, pv_mmu_ops.pte_flags,
 				 pte.pte);
 
+#ifdef CONFIG_PARAVIRT_DEBUG
+	BUG_ON(ret & PTE_PFN_MASK);
+#endif
 	return ret;
 }
 
@@ -1374,6 +1382,37 @@ static inline void __set_fixmap(unsigned /* enum fixed_addresses */ idx,
 void _paravirt_nop(void);
 #define paravirt_nop	((void *)_paravirt_nop)
 
+void paravirt_use_bytelocks(void);
+
+#ifdef CONFIG_SMP
+
+static inline int __raw_spin_is_locked(struct raw_spinlock *lock)
+{
+	return PVOP_CALL1(int, pv_lock_ops.spin_is_locked, lock);
+}
+
+static inline int __raw_spin_is_contended(struct raw_spinlock *lock)
+{
+	return PVOP_CALL1(int, pv_lock_ops.spin_is_contended, lock);
+}
+
+static __always_inline void __raw_spin_lock(struct raw_spinlock *lock)
+{
+	PVOP_VCALL1(pv_lock_ops.spin_lock, lock);
+}
+
+static __always_inline int __raw_spin_trylock(struct raw_spinlock *lock)
+{
+	return PVOP_CALL1(int, pv_lock_ops.spin_trylock, lock);
+}
+
+static __always_inline void __raw_spin_unlock(struct raw_spinlock *lock)
+{
+	PVOP_VCALL1(pv_lock_ops.spin_unlock, lock);
+}
+
+#endif
+
 /* These all sit in the .parainstructions section to tell us what to patch. */
 struct paravirt_patch_site {
 	u8 *instr; 		/* original instructions */
@@ -1396,8 +1435,8 @@ extern struct paravirt_patch_site __parainstructions[],
  * caller saved registers but the argument parameter */
 #define PV_SAVE_REGS "pushq %%rdi;"
 #define PV_RESTORE_REGS "popq %%rdi;"
-#define PV_EXTRA_CLOBBERS EXTRA_CLOBBERS, "rcx" , "rdx"
-#define PV_VEXTRA_CLOBBERS EXTRA_CLOBBERS, "rdi", "rcx" , "rdx"
+#define PV_EXTRA_CLOBBERS EXTRA_CLOBBERS, "rcx" , "rdx", "rsi"
+#define PV_VEXTRA_CLOBBERS EXTRA_CLOBBERS, "rdi", "rcx" , "rdx", "rsi"
 #define PV_FLAGS_ARG "D"
 #endif
 
@@ -1458,6 +1497,7 @@ static inline unsigned long __raw_local_irq_save(void)
 	return f;
 }
 
+
 /* Make sure as little as possible of this mess escapes. */
 #undef PARAVIRT_CALL
 #undef __PVOP_CALL
@@ -1489,8 +1529,26 @@ static inline unsigned long __raw_local_irq_save(void)
 
 
 #ifdef CONFIG_X86_64
-#define PV_SAVE_REGS   pushq %rax; pushq %rdi; pushq %rcx; pushq %rdx
-#define PV_RESTORE_REGS popq %rdx; popq %rcx; popq %rdi; popq %rax
+#define PV_SAVE_REGS				\
+	push %rax;				\
+	push %rcx;				\
+	push %rdx;				\
+	push %rsi;				\
+	push %rdi;				\
+	push %r8;				\
+	push %r9;				\
+	push %r10;				\
+	push %r11
+#define PV_RESTORE_REGS				\
+	pop %r11;				\
+	pop %r10;				\
+	pop %r9;				\
+	pop %r8;				\
+	pop %rdi;				\
+	pop %rsi;				\
+	pop %rdx;				\
+	pop %rcx;				\
+	pop %rax
 #define PARA_PATCH(struct, off)        ((PARAVIRT_PATCH_##struct + (off)) / 8)
 #define PARA_SITE(ptype, clobbers, ops) _PVSITE(ptype, clobbers, ops, .quad, 8)
 #define PARA_INDIRECT(addr)	*addr(%rip)
diff --git a/include/asm-x86/percpu.h b/include/asm-x86/percpu.h
index 912a3a17b9db..4e91ee1e37aa 100644
--- a/include/asm-x86/percpu.h
+++ b/include/asm-x86/percpu.h
@@ -22,6 +22,32 @@
 
 DECLARE_PER_CPU(struct x8664_pda, pda);
 
+/*
+ * These are supposed to be implemented as a single instruction which
+ * operates on the per-cpu data base segment.  x86-64 doesn't have
+ * that yet, so this is a fairly inefficient workaround for the
+ * meantime.  The single instruction is atomic with respect to
+ * preemption and interrupts, so we need to explicitly disable
+ * interrupts here to achieve the same effect.  However, because it
+ * can be used from within interrupt-disable/enable, we can't actually
+ * disable interrupts; disabling preemption is enough.
+ */
+#define x86_read_percpu(var)						\
+	({								\
+		typeof(per_cpu_var(var)) __tmp;				\
+		preempt_disable();					\
+		__tmp = __get_cpu_var(var);				\
+		preempt_enable();					\
+		__tmp;							\
+	})
+
+#define x86_write_percpu(var, val)					\
+	do {								\
+		preempt_disable();					\
+		__get_cpu_var(var) = (val);				\
+		preempt_enable();					\
+	} while(0)
+
 #else /* CONFIG_X86_64 */
 
 #ifdef __ASSEMBLY__
diff --git a/include/asm-x86/pgtable-3level.h b/include/asm-x86/pgtable-3level.h
index c93dbb6c2624..105057f34032 100644
--- a/include/asm-x86/pgtable-3level.h
+++ b/include/asm-x86/pgtable-3level.h
@@ -25,7 +25,7 @@ static inline int pud_none(pud_t pud)
 
 static inline int pud_bad(pud_t pud)
 {
-	return (pud_val(pud) & ~(PTE_MASK | _KERNPG_TABLE | _PAGE_USER)) != 0;
+	return (pud_val(pud) & ~(PTE_PFN_MASK | _KERNPG_TABLE | _PAGE_USER)) != 0;
 }
 
 static inline int pud_present(pud_t pud)
@@ -120,9 +120,9 @@ static inline void pud_clear(pud_t *pudp)
 		write_cr3(pgd);
 }
 
-#define pud_page(pud) ((struct page *) __va(pud_val(pud) & PTE_MASK))
+#define pud_page(pud) ((struct page *) __va(pud_val(pud) & PTE_PFN_MASK))
 
-#define pud_page_vaddr(pud) ((unsigned long) __va(pud_val(pud) & PTE_MASK))
+#define pud_page_vaddr(pud) ((unsigned long) __va(pud_val(pud) & PTE_PFN_MASK))
 
 
 /* Find an entry in the second-level page table.. */
@@ -160,7 +160,7 @@ static inline int pte_none(pte_t pte)
 
 static inline unsigned long pte_pfn(pte_t pte)
 {
-	return (pte_val(pte) & PTE_MASK) >> PAGE_SHIFT;
+	return (pte_val(pte) & PTE_PFN_MASK) >> PAGE_SHIFT;
 }
 
 /*
diff --git a/include/asm-x86/pgtable.h b/include/asm-x86/pgtable.h
index 49cbd76b9547..3e5dbc4195f4 100644
--- a/include/asm-x86/pgtable.h
+++ b/include/asm-x86/pgtable.h
@@ -53,7 +53,7 @@
 			 _PAGE_DIRTY)
 
 /* Set of bits not changed in pte_modify */
-#define _PAGE_CHG_MASK	(PTE_MASK | _PAGE_PCD | _PAGE_PWT |		\
+#define _PAGE_CHG_MASK	(PTE_PFN_MASK | _PAGE_PCD | _PAGE_PWT |		\
 			 _PAGE_ACCESSED | _PAGE_DIRTY)
 
 #define _PAGE_CACHE_MASK	(_PAGE_PCD | _PAGE_PWT)
@@ -286,7 +286,7 @@ static inline pgprot_t pgprot_modify(pgprot_t oldprot, pgprot_t newprot)
 	return __pgprot(preservebits | addbits);
 }
 
-#define pte_pgprot(x) __pgprot(pte_flags(x) & ~PTE_MASK)
+#define pte_pgprot(x) __pgprot(pte_flags(x) & PTE_FLAGS_MASK)
 
 #define canon_pgprot(p) __pgprot(pgprot_val(p) & __supported_pte_mask)
 
@@ -302,6 +302,14 @@ int phys_mem_access_prot_allowed(struct file *file, unsigned long pfn,
 /* Install a pte for a particular vaddr in kernel space. */
 void set_pte_vaddr(unsigned long vaddr, pte_t pte);
 
+#ifdef CONFIG_X86_32
+extern void native_pagetable_setup_start(pgd_t *base);
+extern void native_pagetable_setup_done(pgd_t *base);
+#else
+static inline void native_pagetable_setup_start(pgd_t *base) {}
+static inline void native_pagetable_setup_done(pgd_t *base) {}
+#endif
+
 #ifdef CONFIG_PARAVIRT
 #include <asm/paravirt.h>
 #else  /* !CONFIG_PARAVIRT */
@@ -333,6 +341,16 @@ void set_pte_vaddr(unsigned long vaddr, pte_t pte);
 
 #define pte_update(mm, addr, ptep)              do { } while (0)
 #define pte_update_defer(mm, addr, ptep)        do { } while (0)
+
+static inline void __init paravirt_pagetable_setup_start(pgd_t *base)
+{
+	native_pagetable_setup_start(base);
+}
+
+static inline void __init paravirt_pagetable_setup_done(pgd_t *base)
+{
+	native_pagetable_setup_done(base);
+}
 #endif	/* CONFIG_PARAVIRT */
 
 #endif	/* __ASSEMBLY__ */
diff --git a/include/asm-x86/pgtable_32.h b/include/asm-x86/pgtable_32.h
index ec871c420d7e..5c3b26567a95 100644
--- a/include/asm-x86/pgtable_32.h
+++ b/include/asm-x86/pgtable_32.h
@@ -88,7 +88,7 @@ extern unsigned long pg0[];
 /* To avoid harmful races, pmd_none(x) should check only the lower when PAE */
 #define pmd_none(x)	(!(unsigned long)pmd_val((x)))
 #define pmd_present(x)	(pmd_val((x)) & _PAGE_PRESENT)
-#define pmd_bad(x) ((pmd_val(x) & (~PTE_MASK & ~_PAGE_USER)) != _KERNPG_TABLE)
+#define pmd_bad(x) ((pmd_val(x) & (PTE_FLAGS_MASK & ~_PAGE_USER)) != _KERNPG_TABLE)
 
 #define pages_to_mb(x) ((x) >> (20-PAGE_SHIFT))
 
@@ -139,7 +139,7 @@ static inline int pud_large(pud_t pud) { return 0; }
 #define pmd_page(pmd) (pfn_to_page(pmd_val((pmd)) >> PAGE_SHIFT))
 
 #define pmd_page_vaddr(pmd)					\
-	((unsigned long)__va(pmd_val((pmd)) & PTE_MASK))
+	((unsigned long)__va(pmd_val((pmd)) & PTE_PFN_MASK))
 
 #if defined(CONFIG_HIGHPTE)
 #define pte_offset_map(dir, address)					\
@@ -171,21 +171,6 @@ do {						\
  */
 #define update_mmu_cache(vma, address, pte) do { } while (0)
 
-extern void native_pagetable_setup_start(pgd_t *base);
-extern void native_pagetable_setup_done(pgd_t *base);
-
-#ifndef CONFIG_PARAVIRT
-static inline void __init paravirt_pagetable_setup_start(pgd_t *base)
-{
-	native_pagetable_setup_start(base);
-}
-
-static inline void __init paravirt_pagetable_setup_done(pgd_t *base)
-{
-	native_pagetable_setup_done(base);
-}
-#endif	/* !CONFIG_PARAVIRT */
-
 #endif /* !__ASSEMBLY__ */
 
 /*
diff --git a/include/asm-x86/pgtable_64.h b/include/asm-x86/pgtable_64.h
index fa7208b483ca..ac5fff4cc58a 100644
--- a/include/asm-x86/pgtable_64.h
+++ b/include/asm-x86/pgtable_64.h
@@ -16,6 +16,8 @@
 extern pud_t level3_kernel_pgt[512];
 extern pud_t level3_ident_pgt[512];
 extern pmd_t level2_kernel_pgt[512];
+extern pmd_t level2_fixmap_pgt[512];
+extern pmd_t level2_ident_pgt[512];
 extern pgd_t init_level4_pgt[];
 
 #define swapper_pg_dir init_level4_pgt
@@ -156,17 +158,17 @@ static inline void native_pgd_clear(pgd_t *pgd)
 
 static inline int pgd_bad(pgd_t pgd)
 {
-	return (pgd_val(pgd) & ~(PTE_MASK | _PAGE_USER)) != _KERNPG_TABLE;
+	return (pgd_val(pgd) & ~(PTE_PFN_MASK | _PAGE_USER)) != _KERNPG_TABLE;
 }
 
 static inline int pud_bad(pud_t pud)
 {
-	return (pud_val(pud) & ~(PTE_MASK | _PAGE_USER)) != _KERNPG_TABLE;
+	return (pud_val(pud) & ~(PTE_PFN_MASK | _PAGE_USER)) != _KERNPG_TABLE;
 }
 
 static inline int pmd_bad(pmd_t pmd)
 {
-	return (pmd_val(pmd) & ~(PTE_MASK | _PAGE_USER)) != _KERNPG_TABLE;
+	return (pmd_val(pmd) & ~(PTE_PFN_MASK | _PAGE_USER)) != _KERNPG_TABLE;
 }
 
 #define pte_none(x)	(!pte_val((x)))
@@ -191,7 +193,7 @@ static inline int pmd_bad(pmd_t pmd)
  * Level 4 access.
  */
 #define pgd_page_vaddr(pgd)						\
-	((unsigned long)__va((unsigned long)pgd_val((pgd)) & PTE_MASK))
+	((unsigned long)__va((unsigned long)pgd_val((pgd)) & PTE_PFN_MASK))
 #define pgd_page(pgd)		(pfn_to_page(pgd_val((pgd)) >> PAGE_SHIFT))
 #define pgd_present(pgd) (pgd_val(pgd) & _PAGE_PRESENT)
 static inline int pgd_large(pgd_t pgd) { return 0; }
@@ -214,7 +216,7 @@ static inline int pud_large(pud_t pte)
 }
 
 /* PMD  - Level 2 access */
-#define pmd_page_vaddr(pmd) ((unsigned long) __va(pmd_val((pmd)) & PTE_MASK))
+#define pmd_page_vaddr(pmd) ((unsigned long) __va(pmd_val((pmd)) & PTE_PFN_MASK))
 #define pmd_page(pmd)		(pfn_to_page(pmd_val((pmd)) >> PAGE_SHIFT))
 
 #define pmd_index(address) (((address) >> PMD_SHIFT) & (PTRS_PER_PMD - 1))
diff --git a/include/asm-x86/processor-flags.h b/include/asm-x86/processor-flags.h
index 092b39b3a7e6..eff2ecd7fff0 100644
--- a/include/asm-x86/processor-flags.h
+++ b/include/asm-x86/processor-flags.h
@@ -88,10 +88,12 @@
 #define CX86_ARR_BASE	0xc4
 #define CX86_RCR_BASE	0xdc
 
+#ifdef __KERNEL__
 #ifdef CONFIG_VM86
 #define X86_VM_MASK	X86_EFLAGS_VM
 #else
 #define X86_VM_MASK	0 /* No VM86 support */
 #endif
+#endif
 
 #endif	/* __ASM_I386_PROCESSOR_FLAGS_H */
diff --git a/include/asm-x86/processor.h b/include/asm-x86/processor.h
index 55402d2ab938..5f58da401b43 100644
--- a/include/asm-x86/processor.h
+++ b/include/asm-x86/processor.h
@@ -134,7 +134,7 @@ extern __u32			cleared_cpu_caps[NCAPINTS];
 #ifdef CONFIG_SMP
 DECLARE_PER_CPU(struct cpuinfo_x86, cpu_info);
 #define cpu_data(cpu)		per_cpu(cpu_info, cpu)
-#define current_cpu_data	cpu_data(smp_processor_id())
+#define current_cpu_data	__get_cpu_var(cpu_info)
 #else
 #define cpu_data(cpu)		boot_cpu_data
 #define current_cpu_data	boot_cpu_data
@@ -722,8 +722,6 @@ static inline void __sti_mwait(unsigned long eax, unsigned long ecx)
 
 extern void mwait_idle_with_hints(unsigned long eax, unsigned long ecx);
 
-extern int			force_mwait;
-
 extern void select_idle_routine(const struct cpuinfo_x86 *c);
 
 extern unsigned long		boot_option_idle_override;
diff --git a/include/asm-x86/ptrace-abi.h b/include/asm-x86/ptrace-abi.h
index f224eb3c3157..72e7b9db29bb 100644
--- a/include/asm-x86/ptrace-abi.h
+++ b/include/asm-x86/ptrace-abi.h
@@ -73,11 +73,11 @@
 
 #ifdef __x86_64__
 # define PTRACE_ARCH_PRCTL	  30
-#else
-# define PTRACE_SYSEMU		  31
-# define PTRACE_SYSEMU_SINGLESTEP 32
 #endif
 
+#define PTRACE_SYSEMU		  31
+#define PTRACE_SYSEMU_SINGLESTEP  32
+
 #define PTRACE_SINGLEBLOCK	33	/* resume execution until next branch */
 
 #ifndef __ASSEMBLY__
diff --git a/include/asm-x86/segment.h b/include/asm-x86/segment.h
index dfc8601c0892..646452ea9ea3 100644
--- a/include/asm-x86/segment.h
+++ b/include/asm-x86/segment.h
@@ -1,6 +1,15 @@
 #ifndef _ASM_X86_SEGMENT_H_
 #define _ASM_X86_SEGMENT_H_
 
+/* Constructor for a conventional segment GDT (or LDT) entry */
+/* This is a macro so it can be used in initializers */
+#define GDT_ENTRY(flags, base, limit)			\
+	((((base)  & 0xff000000ULL) << (56-24)) |	\
+	 (((flags) & 0x0000f0ffULL) << 40) |		\
+	 (((limit) & 0x000f0000ULL) << (48-16)) |	\
+	 (((base)  & 0x00ffffffULL) << 16) |		\
+	 (((limit) & 0x0000ffffULL)))
+
 /* Simple and small GDT entries for booting only */
 
 #define GDT_ENTRY_BOOT_CS	2
diff --git a/include/asm-x86/semaphore.h b/include/asm-x86/semaphore.h
deleted file mode 100644
index d9b2034ed1d2..000000000000
--- a/include/asm-x86/semaphore.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <linux/semaphore.h>
diff --git a/include/asm-x86/setup.h b/include/asm-x86/setup.h
index 90ab2225e71b..a07c6f1c01e1 100644
--- a/include/asm-x86/setup.h
+++ b/include/asm-x86/setup.h
@@ -19,13 +19,28 @@ static inline int is_visws_box(void) { return 0; }
 /*
  * Any setup quirks to be performed?
  */
-extern int (*arch_time_init_quirk)(void);
-extern int (*arch_pre_intr_init_quirk)(void);
-extern int (*arch_intr_init_quirk)(void);
-extern int (*arch_trap_init_quirk)(void);
-extern char * (*arch_memory_setup_quirk)(void);
-extern int (*mach_get_smp_config_quirk)(unsigned int early);
-extern int (*mach_find_smp_config_quirk)(unsigned int reserve);
+struct mpc_config_processor;
+struct mpc_config_bus;
+struct mp_config_oemtable;
+struct x86_quirks {
+	int (*arch_pre_time_init)(void);
+	int (*arch_time_init)(void);
+	int (*arch_pre_intr_init)(void);
+	int (*arch_intr_init)(void);
+	int (*arch_trap_init)(void);
+	char * (*arch_memory_setup)(void);
+	int (*mach_get_smp_config)(unsigned int early);
+	int (*mach_find_smp_config)(unsigned int reserve);
+
+	int *mpc_record;
+	int (*mpc_apic_id)(struct mpc_config_processor *m);
+	void (*mpc_oem_bus_info)(struct mpc_config_bus *m, char *name);
+	void (*mpc_oem_pci_bus)(struct mpc_config_bus *m);
+	void (*smp_read_mpc_oem)(struct mp_config_oemtable *oemtable,
+                                    unsigned short oemsize);
+};
+
+extern struct x86_quirks *x86_quirks;
 
 #ifndef CONFIG_PARAVIRT
 #define paravirt_post_allocator_init()	do {} while (0)
@@ -76,6 +91,7 @@ extern unsigned long init_pg_tables_start;
 extern unsigned long init_pg_tables_end;
 
 #else
+void __init x86_64_init_pda(void);
 void __init x86_64_start_kernel(char *real_mode);
 void __init x86_64_start_reservations(char *real_mode_data);
 
diff --git a/include/asm-x86/signal.h b/include/asm-x86/signal.h
index f15186d39c69..6dac49364e95 100644
--- a/include/asm-x86/signal.h
+++ b/include/asm-x86/signal.h
@@ -181,12 +181,12 @@ typedef struct sigaltstack {
 #ifdef __KERNEL__
 #include <asm/sigcontext.h>
 
-#ifdef __386__
+#ifdef __i386__
 
 #define __HAVE_ARCH_SIG_BITOPS
 
 #define sigaddset(set,sig)		    \
-	(__builtin_constantp(sig)	    \
+	(__builtin_constant_p(sig)	    \
 	 ? __const_sigaddset((set), (sig))  \
 	 : __gen_sigaddset((set), (sig)))
 
diff --git a/include/asm-x86/smp.h b/include/asm-x86/smp.h
index c2784b3e0b77..3c877f74f279 100644
--- a/include/asm-x86/smp.h
+++ b/include/asm-x86/smp.h
@@ -25,6 +25,8 @@ extern cpumask_t cpu_callin_map;
 extern void (*mtrr_hook)(void);
 extern void zap_low_mappings(void);
 
+extern int __cpuinit get_local_pda(int cpu);
+
 extern int smp_num_siblings;
 extern unsigned int num_processors;
 extern cpumask_t cpu_initialized;
diff --git a/include/asm-x86/spinlock.h b/include/asm-x86/spinlock.h
index 21e89bf92f1c..4f9a9861799a 100644
--- a/include/asm-x86/spinlock.h
+++ b/include/asm-x86/spinlock.h
@@ -6,7 +6,7 @@
 #include <asm/page.h>
 #include <asm/processor.h>
 #include <linux/compiler.h>
-
+#include <asm/paravirt.h>
 /*
  * Your basic SMP spinlocks, allowing only a single CPU anywhere
  *
@@ -54,21 +54,21 @@
  * much between them in performance though, especially as locks are out of line.
  */
 #if (NR_CPUS < 256)
-static inline int __raw_spin_is_locked(raw_spinlock_t *lock)
+static inline int __ticket_spin_is_locked(raw_spinlock_t *lock)
 {
 	int tmp = ACCESS_ONCE(lock->slock);
 
 	return (((tmp >> 8) & 0xff) != (tmp & 0xff));
 }
 
-static inline int __raw_spin_is_contended(raw_spinlock_t *lock)
+static inline int __ticket_spin_is_contended(raw_spinlock_t *lock)
 {
 	int tmp = ACCESS_ONCE(lock->slock);
 
 	return (((tmp >> 8) & 0xff) - (tmp & 0xff)) > 1;
 }
 
-static __always_inline void __raw_spin_lock(raw_spinlock_t *lock)
+static __always_inline void __ticket_spin_lock(raw_spinlock_t *lock)
 {
 	short inc = 0x0100;
 
@@ -87,9 +87,7 @@ static __always_inline void __raw_spin_lock(raw_spinlock_t *lock)
 		: "memory", "cc");
 }
 
-#define __raw_spin_lock_flags(lock, flags) __raw_spin_lock(lock)
-
-static __always_inline int __raw_spin_trylock(raw_spinlock_t *lock)
+static __always_inline int __ticket_spin_trylock(raw_spinlock_t *lock)
 {
 	int tmp;
 	short new;
@@ -110,7 +108,7 @@ static __always_inline int __raw_spin_trylock(raw_spinlock_t *lock)
 	return tmp;
 }
 
-static __always_inline void __raw_spin_unlock(raw_spinlock_t *lock)
+static __always_inline void __ticket_spin_unlock(raw_spinlock_t *lock)
 {
 	asm volatile(UNLOCK_LOCK_PREFIX "incb %0"
 		     : "+m" (lock->slock)
@@ -118,21 +116,21 @@ static __always_inline void __raw_spin_unlock(raw_spinlock_t *lock)
 		     : "memory", "cc");
 }
 #else
-static inline int __raw_spin_is_locked(raw_spinlock_t *lock)
+static inline int __ticket_spin_is_locked(raw_spinlock_t *lock)
 {
 	int tmp = ACCESS_ONCE(lock->slock);
 
 	return (((tmp >> 16) & 0xffff) != (tmp & 0xffff));
 }
 
-static inline int __raw_spin_is_contended(raw_spinlock_t *lock)
+static inline int __ticket_spin_is_contended(raw_spinlock_t *lock)
 {
 	int tmp = ACCESS_ONCE(lock->slock);
 
 	return (((tmp >> 16) & 0xffff) - (tmp & 0xffff)) > 1;
 }
 
-static __always_inline void __raw_spin_lock(raw_spinlock_t *lock)
+static __always_inline void __ticket_spin_lock(raw_spinlock_t *lock)
 {
 	int inc = 0x00010000;
 	int tmp;
@@ -153,9 +151,7 @@ static __always_inline void __raw_spin_lock(raw_spinlock_t *lock)
 		     : "memory", "cc");
 }
 
-#define __raw_spin_lock_flags(lock, flags) __raw_spin_lock(lock)
-
-static __always_inline int __raw_spin_trylock(raw_spinlock_t *lock)
+static __always_inline int __ticket_spin_trylock(raw_spinlock_t *lock)
 {
 	int tmp;
 	int new;
@@ -177,7 +173,7 @@ static __always_inline int __raw_spin_trylock(raw_spinlock_t *lock)
 	return tmp;
 }
 
-static __always_inline void __raw_spin_unlock(raw_spinlock_t *lock)
+static __always_inline void __ticket_spin_unlock(raw_spinlock_t *lock)
 {
 	asm volatile(UNLOCK_LOCK_PREFIX "incw %0"
 		     : "+m" (lock->slock)
@@ -186,6 +182,98 @@ static __always_inline void __raw_spin_unlock(raw_spinlock_t *lock)
 }
 #endif
 
+#define __raw_spin_lock_flags(lock, flags) __raw_spin_lock(lock)
+
+#ifdef CONFIG_PARAVIRT
+/*
+ * Define virtualization-friendly old-style lock byte lock, for use in
+ * pv_lock_ops if desired.
+ *
+ * This differs from the pre-2.6.24 spinlock by always using xchgb
+ * rather than decb to take the lock; this allows it to use a
+ * zero-initialized lock structure.  It also maintains a 1-byte
+ * contention counter, so that we can implement
+ * __byte_spin_is_contended.
+ */
+struct __byte_spinlock {
+	s8 lock;
+	s8 spinners;
+};
+
+static inline int __byte_spin_is_locked(raw_spinlock_t *lock)
+{
+	struct __byte_spinlock *bl = (struct __byte_spinlock *)lock;
+	return bl->lock != 0;
+}
+
+static inline int __byte_spin_is_contended(raw_spinlock_t *lock)
+{
+	struct __byte_spinlock *bl = (struct __byte_spinlock *)lock;
+	return bl->spinners != 0;
+}
+
+static inline void __byte_spin_lock(raw_spinlock_t *lock)
+{
+	struct __byte_spinlock *bl = (struct __byte_spinlock *)lock;
+	s8 val = 1;
+
+	asm("1: xchgb %1, %0\n"
+	    "   test %1,%1\n"
+	    "   jz 3f\n"
+	    "   " LOCK_PREFIX "incb %2\n"
+	    "2: rep;nop\n"
+	    "   cmpb $1, %0\n"
+	    "   je 2b\n"
+	    "   " LOCK_PREFIX "decb %2\n"
+	    "   jmp 1b\n"
+	    "3:"
+	    : "+m" (bl->lock), "+q" (val), "+m" (bl->spinners): : "memory");
+}
+
+static inline int __byte_spin_trylock(raw_spinlock_t *lock)
+{
+	struct __byte_spinlock *bl = (struct __byte_spinlock *)lock;
+	u8 old = 1;
+
+	asm("xchgb %1,%0"
+	    : "+m" (bl->lock), "+q" (old) : : "memory");
+
+	return old == 0;
+}
+
+static inline void __byte_spin_unlock(raw_spinlock_t *lock)
+{
+	struct __byte_spinlock *bl = (struct __byte_spinlock *)lock;
+	smp_wmb();
+	bl->lock = 0;
+}
+#else  /* !CONFIG_PARAVIRT */
+static inline int __raw_spin_is_locked(raw_spinlock_t *lock)
+{
+	return __ticket_spin_is_locked(lock);
+}
+
+static inline int __raw_spin_is_contended(raw_spinlock_t *lock)
+{
+	return __ticket_spin_is_contended(lock);
+}
+
+static __always_inline void __raw_spin_lock(raw_spinlock_t *lock)
+{
+	__ticket_spin_lock(lock);
+}
+
+static __always_inline int __raw_spin_trylock(raw_spinlock_t *lock)
+{
+	return __ticket_spin_trylock(lock);
+}
+
+static __always_inline void __raw_spin_unlock(raw_spinlock_t *lock)
+{
+	__ticket_spin_unlock(lock);
+}
+#endif	/* CONFIG_PARAVIRT */
+
 static inline void __raw_spin_unlock_wait(raw_spinlock_t *lock)
 {
 	while (__raw_spin_is_locked(lock))
diff --git a/include/asm-x86/spinlock_types.h b/include/asm-x86/spinlock_types.h
index 9029cf78cf5d..06c071c9eee9 100644
--- a/include/asm-x86/spinlock_types.h
+++ b/include/asm-x86/spinlock_types.h
@@ -5,7 +5,7 @@
 # error "please don't include this file directly"
 #endif
 
-typedef struct {
+typedef struct raw_spinlock {
 	unsigned int slock;
 } raw_spinlock_t;
 
diff --git a/include/asm-x86/swiotlb.h b/include/asm-x86/swiotlb.h
index f5d9e74b1e4a..c706a7442633 100644
--- a/include/asm-x86/swiotlb.h
+++ b/include/asm-x86/swiotlb.h
@@ -45,12 +45,14 @@ extern int swiotlb_force;
 
 #ifdef CONFIG_SWIOTLB
 extern int swiotlb;
+extern void pci_swiotlb_init(void);
 #else
 #define swiotlb 0
+static inline void pci_swiotlb_init(void)
+{
+}
 #endif
 
-extern void pci_swiotlb_init(void);
-
 static inline void dma_mark_clean(void *addr, size_t size) {}
 
 #endif /* _ASM_SWIOTLB_H */
diff --git a/include/asm-x86/thread_info.h b/include/asm-x86/thread_info.h
index 895339d2bc0b..3f2de1050988 100644
--- a/include/asm-x86/thread_info.h
+++ b/include/asm-x86/thread_info.h
@@ -75,13 +75,10 @@ struct thread_info {
 #define TIF_NEED_RESCHED	3	/* rescheduling necessary */
 #define TIF_SINGLESTEP		4	/* reenable singlestep on user return*/
 #define TIF_IRET		5	/* force IRET */
-#ifdef CONFIG_X86_32
 #define TIF_SYSCALL_EMU		6	/* syscall emulation active */
-#endif
 #define TIF_SYSCALL_AUDIT	7	/* syscall auditing active */
 #define TIF_SECCOMP		8	/* secure computing */
 #define TIF_MCE_NOTIFY		10	/* notify userspace of an MCE */
-#define TIF_HRTICK_RESCHED	11	/* reprogram hrtick timer */
 #define TIF_NOTSC		16	/* TSC is not accessible in userland */
 #define TIF_IA32		17	/* 32bit process */
 #define TIF_FORK		18	/* ret_from_fork */
@@ -100,15 +97,10 @@ struct thread_info {
 #define _TIF_SINGLESTEP		(1 << TIF_SINGLESTEP)
 #define _TIF_NEED_RESCHED	(1 << TIF_NEED_RESCHED)
 #define _TIF_IRET		(1 << TIF_IRET)
-#ifdef CONFIG_X86_32
 #define _TIF_SYSCALL_EMU	(1 << TIF_SYSCALL_EMU)
-#else
-#define _TIF_SYSCALL_EMU	0
-#endif
 #define _TIF_SYSCALL_AUDIT	(1 << TIF_SYSCALL_AUDIT)
 #define _TIF_SECCOMP		(1 << TIF_SECCOMP)
 #define _TIF_MCE_NOTIFY		(1 << TIF_MCE_NOTIFY)
-#define _TIF_HRTICK_RESCHED	(1 << TIF_HRTICK_RESCHED)
 #define _TIF_NOTSC		(1 << TIF_NOTSC)
 #define _TIF_IA32		(1 << TIF_IA32)
 #define _TIF_FORK		(1 << TIF_FORK)
@@ -121,18 +113,27 @@ struct thread_info {
 #define _TIF_DS_AREA_MSR	(1 << TIF_DS_AREA_MSR)
 #define _TIF_BTS_TRACE_TS	(1 << TIF_BTS_TRACE_TS)
 
+/* work to do in syscall_trace_enter() */
+#define _TIF_WORK_SYSCALL_ENTRY	\
+	(_TIF_SYSCALL_TRACE | _TIF_SYSCALL_EMU | \
+	 _TIF_SYSCALL_AUDIT | _TIF_SECCOMP | _TIF_SINGLESTEP)
+
+/* work to do in syscall_trace_leave() */
+#define _TIF_WORK_SYSCALL_EXIT	\
+	(_TIF_SYSCALL_TRACE | _TIF_SYSCALL_AUDIT | _TIF_SINGLESTEP)
+
 /* work to do on interrupt/exception return */
 #define _TIF_WORK_MASK							\
 	(0x0000FFFF &							\
-	 ~(_TIF_SYSCALL_TRACE|_TIF_SYSCALL_AUDIT|_TIF_SINGLESTEP|	\
-	 _TIF_SECCOMP|_TIF_SYSCALL_EMU))
+	 ~(_TIF_SYSCALL_TRACE|_TIF_SYSCALL_AUDIT|			\
+	   _TIF_SINGLESTEP|_TIF_SECCOMP|_TIF_SYSCALL_EMU))
 
 /* work to do on any return to user space */
 #define _TIF_ALLWORK_MASK (0x0000FFFF & ~_TIF_SECCOMP)
 
 /* Only used for 64 bit */
 #define _TIF_DO_NOTIFY_MASK						\
-	(_TIF_SIGPENDING|_TIF_SINGLESTEP|_TIF_MCE_NOTIFY|_TIF_HRTICK_RESCHED)
+	(_TIF_SIGPENDING|_TIF_MCE_NOTIFY)
 
 /* flags to check in __switch_to() */
 #define _TIF_WORK_CTXSW							\
diff --git a/include/asm-x86/traps.h b/include/asm-x86/traps.h
new file mode 100644
index 000000000000..a4b65a71bd66
--- /dev/null
+++ b/include/asm-x86/traps.h
@@ -0,0 +1,66 @@
+#ifndef _ASM_X86_TRAPS_H
+#define _ASM_X86_TRAPS_H
+
+/* Common in X86_32 and X86_64 */
+asmlinkage void divide_error(void);
+asmlinkage void debug(void);
+asmlinkage void nmi(void);
+asmlinkage void int3(void);
+asmlinkage void overflow(void);
+asmlinkage void bounds(void);
+asmlinkage void invalid_op(void);
+asmlinkage void device_not_available(void);
+asmlinkage void coprocessor_segment_overrun(void);
+asmlinkage void invalid_TSS(void);
+asmlinkage void segment_not_present(void);
+asmlinkage void stack_segment(void);
+asmlinkage void general_protection(void);
+asmlinkage void page_fault(void);
+asmlinkage void coprocessor_error(void);
+asmlinkage void simd_coprocessor_error(void);
+asmlinkage void alignment_check(void);
+asmlinkage void spurious_interrupt_bug(void);
+#ifdef CONFIG_X86_MCE
+asmlinkage void machine_check(void);
+#endif /* CONFIG_X86_MCE */
+
+void do_divide_error(struct pt_regs *, long);
+void do_overflow(struct pt_regs *, long);
+void do_bounds(struct pt_regs *, long);
+void do_coprocessor_segment_overrun(struct pt_regs *, long);
+void do_invalid_TSS(struct pt_regs *, long);
+void do_segment_not_present(struct pt_regs *, long);
+void do_stack_segment(struct pt_regs *, long);
+void do_alignment_check(struct pt_regs *, long);
+void do_invalid_op(struct pt_regs *, long);
+void do_general_protection(struct pt_regs *, long);
+void do_nmi(struct pt_regs *, long);
+
+extern int panic_on_unrecovered_nmi;
+extern int kstack_depth_to_print;
+
+#ifdef CONFIG_X86_32
+
+void do_iret_error(struct pt_regs *, long);
+void do_int3(struct pt_regs *, long);
+void do_debug(struct pt_regs *, long);
+void math_error(void __user *);
+void do_coprocessor_error(struct pt_regs *, long);
+void do_simd_coprocessor_error(struct pt_regs *, long);
+void do_spurious_interrupt_bug(struct pt_regs *, long);
+unsigned long patch_espfix_desc(unsigned long, unsigned long);
+asmlinkage void math_emulate(long);
+
+#else /* CONFIG_X86_32 */
+
+asmlinkage void double_fault(void);
+
+asmlinkage void do_int3(struct pt_regs *, long);
+asmlinkage void do_stack_segment(struct pt_regs *, long);
+asmlinkage void do_debug(struct pt_regs *, unsigned long);
+asmlinkage void do_coprocessor_error(struct pt_regs *);
+asmlinkage void do_simd_coprocessor_error(struct pt_regs *);
+asmlinkage void do_spurious_interrupt_bug(struct pt_regs *);
+
+#endif /* CONFIG_X86_32 */
+#endif /* _ASM_X86_TRAPS_H */
diff --git a/include/asm-x86/unistd_32.h b/include/asm-x86/unistd_32.h
index 8317d94771d3..d7394673b772 100644
--- a/include/asm-x86/unistd_32.h
+++ b/include/asm-x86/unistd_32.h
@@ -332,6 +332,12 @@
 #define __NR_fallocate		324
 #define __NR_timerfd_settime	325
 #define __NR_timerfd_gettime	326
+#define __NR_signalfd4		327
+#define __NR_eventfd2		328
+#define __NR_epoll_create1	329
+#define __NR_dup3		330
+#define __NR_pipe2		331
+#define __NR_inotify_init1	332
 
 #ifdef __KERNEL__
 
diff --git a/include/asm-x86/unistd_64.h b/include/asm-x86/unistd_64.h
index 9c1a4a3470d9..3a341d791792 100644
--- a/include/asm-x86/unistd_64.h
+++ b/include/asm-x86/unistd_64.h
@@ -639,6 +639,20 @@ __SYSCALL(__NR_fallocate, sys_fallocate)
 __SYSCALL(__NR_timerfd_settime, sys_timerfd_settime)
 #define __NR_timerfd_gettime			287
 __SYSCALL(__NR_timerfd_gettime, sys_timerfd_gettime)
+#define __NR_paccept				288
+__SYSCALL(__NR_paccept, sys_paccept)
+#define __NR_signalfd4				289
+__SYSCALL(__NR_signalfd4, sys_signalfd4)
+#define __NR_eventfd2				290
+__SYSCALL(__NR_eventfd2, sys_eventfd2)
+#define __NR_epoll_create1			291
+__SYSCALL(__NR_epoll_create1, sys_epoll_create1)
+#define __NR_dup3				292
+__SYSCALL(__NR_dup3, sys_dup3)
+#define __NR_pipe2				293
+__SYSCALL(__NR_pipe2, sys_pipe2)
+#define __NR_inotify_init1			294
+__SYSCALL(__NR_inotify_init1, sys_inotify_init1)
 
 
 #ifndef __NO_STUBS
diff --git a/include/asm-x86/uv/bios.h b/include/asm-x86/uv/bios.h
new file mode 100644
index 000000000000..aa73362ff5df
--- /dev/null
+++ b/include/asm-x86/uv/bios.h
@@ -0,0 +1,68 @@
+#ifndef _ASM_X86_BIOS_H
+#define _ASM_X86_BIOS_H
+
+/*
+ * BIOS layer definitions.
+ *
+ *  Copyright (c) 2008 Silicon Graphics, Inc.  All Rights Reserved.
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+ */
+
+#include <linux/rtc.h>
+
+#define BIOS_FREQ_BASE			0x01000001
+
+enum {
+	BIOS_FREQ_BASE_PLATFORM = 0,
+	BIOS_FREQ_BASE_INTERVAL_TIMER = 1,
+	BIOS_FREQ_BASE_REALTIME_CLOCK = 2
+};
+
+# define BIOS_CALL(result, a0, a1, a2, a3, a4, a5, a6, a7)		\
+	do {								\
+		/* XXX - the real call goes here */			\
+		result.status = BIOS_STATUS_UNIMPLEMENTED;		\
+		isrv.v0 = 0;						\
+		isrv.v1 = 0;						\
+	} while (0)
+
+enum {
+	BIOS_STATUS_SUCCESS		=  0,
+	BIOS_STATUS_UNIMPLEMENTED	= -1,
+	BIOS_STATUS_EINVAL		= -2,
+	BIOS_STATUS_ERROR		= -3
+};
+
+struct uv_bios_retval {
+	/*
+	 * A zero status value indicates call completed without error.
+	 * A negative status value indicates reason of call failure.
+	 * A positive status value indicates success but an
+	 * informational value should be printed (e.g., "reboot for
+	 * change to take effect").
+	 */
+	s64 status;
+	u64 v0;
+	u64 v1;
+	u64 v2;
+};
+
+extern long
+x86_bios_freq_base(unsigned long which, unsigned long *ticks_per_second,
+		   unsigned long *drift_info);
+extern const char *x86_bios_strerror(long status);
+
+#endif /* _ASM_X86_BIOS_H */
diff --git a/include/asm-x86/vdso.h b/include/asm-x86/vdso.h
index 86e085e003d2..8e18fb80f5e6 100644
--- a/include/asm-x86/vdso.h
+++ b/include/asm-x86/vdso.h
@@ -36,4 +36,12 @@ extern const char VDSO32_PRELINK[];
 extern void __user __kernel_sigreturn;
 extern void __user __kernel_rt_sigreturn;
 
+/*
+ * These symbols are defined by vdso32.S to mark the bounds
+ * of the ELF DSO images included therein.
+ */
+extern const char vdso32_int80_start, vdso32_int80_end;
+extern const char vdso32_syscall_start, vdso32_syscall_end;
+extern const char vdso32_sysenter_start, vdso32_sysenter_end;
+
 #endif	/* asm-x86/vdso.h */
diff --git a/include/asm-x86/xen/events.h b/include/asm-x86/xen/events.h
index f8d57ea1f05f..8ded74720024 100644
--- a/include/asm-x86/xen/events.h
+++ b/include/asm-x86/xen/events.h
@@ -5,6 +5,7 @@ enum ipi_vector {
 	XEN_RESCHEDULE_VECTOR,
 	XEN_CALL_FUNCTION_VECTOR,
 	XEN_CALL_FUNCTION_SINGLE_VECTOR,
+	XEN_SPIN_UNLOCK_VECTOR,
 
 	XEN_NR_IPIS,
 };
diff --git a/include/asm-x86/xen/hypercall.h b/include/asm-x86/xen/hypercall.h
index 2a4f9b41d684..91cb7fd5c123 100644
--- a/include/asm-x86/xen/hypercall.h
+++ b/include/asm-x86/xen/hypercall.h
@@ -40,83 +40,157 @@
 #include <xen/interface/sched.h>
 #include <xen/interface/physdev.h>
 
+/*
+ * The hypercall asms have to meet several constraints:
+ * - Work on 32- and 64-bit.
+ *    The two architectures put their arguments in different sets of
+ *    registers.
+ *
+ * - Work around asm syntax quirks
+ *    It isn't possible to specify one of the rNN registers in a
+ *    constraint, so we use explicit register variables to get the
+ *    args into the right place.
+ *
+ * - Mark all registers as potentially clobbered
+ *    Even unused parameters can be clobbered by the hypervisor, so we
+ *    need to make sure gcc knows it.
+ *
+ * - Avoid compiler bugs.
+ *    This is the tricky part.  Because x86_32 has such a constrained
+ *    register set, gcc versions below 4.3 have trouble generating
+ *    code when all the arg registers and memory are trashed by the
+ *    asm.  There are syntactically simpler ways of achieving the
+ *    semantics below, but they cause the compiler to crash.
+ *
+ *    The only combination I found which works is:
+ *     - assign the __argX variables first
+ *     - list all actually used parameters as "+r" (__argX)
+ *     - clobber the rest
+ *
+ * The result certainly isn't pretty, and it really shows up cpp's
+ * weakness as as macro language.  Sorry.  (But let's just give thanks
+ * there aren't more than 5 arguments...)
+ */
+
 extern struct { char _entry[32]; } hypercall_page[];
 
+#define __HYPERCALL		"call hypercall_page+%c[offset]"
+#define __HYPERCALL_ENTRY(x)						\
+	[offset] "i" (__HYPERVISOR_##x * sizeof(hypercall_page[0]))
+
+#ifdef CONFIG_X86_32
+#define __HYPERCALL_RETREG	"eax"
+#define __HYPERCALL_ARG1REG	"ebx"
+#define __HYPERCALL_ARG2REG	"ecx"
+#define __HYPERCALL_ARG3REG	"edx"
+#define __HYPERCALL_ARG4REG	"esi"
+#define __HYPERCALL_ARG5REG	"edi"
+#else
+#define __HYPERCALL_RETREG	"rax"
+#define __HYPERCALL_ARG1REG	"rdi"
+#define __HYPERCALL_ARG2REG	"rsi"
+#define __HYPERCALL_ARG3REG	"rdx"
+#define __HYPERCALL_ARG4REG	"r10"
+#define __HYPERCALL_ARG5REG	"r8"
+#endif
+
+#define __HYPERCALL_DECLS						\
+	register unsigned long __res  asm(__HYPERCALL_RETREG);		\
+	register unsigned long __arg1 asm(__HYPERCALL_ARG1REG) = __arg1; \
+	register unsigned long __arg2 asm(__HYPERCALL_ARG2REG) = __arg2; \
+	register unsigned long __arg3 asm(__HYPERCALL_ARG3REG) = __arg3; \
+	register unsigned long __arg4 asm(__HYPERCALL_ARG4REG) = __arg4; \
+	register unsigned long __arg5 asm(__HYPERCALL_ARG5REG) = __arg5;
+
+#define __HYPERCALL_0PARAM	"=r" (__res)
+#define __HYPERCALL_1PARAM	__HYPERCALL_0PARAM, "+r" (__arg1)
+#define __HYPERCALL_2PARAM	__HYPERCALL_1PARAM, "+r" (__arg2)
+#define __HYPERCALL_3PARAM	__HYPERCALL_2PARAM, "+r" (__arg3)
+#define __HYPERCALL_4PARAM	__HYPERCALL_3PARAM, "+r" (__arg4)
+#define __HYPERCALL_5PARAM	__HYPERCALL_4PARAM, "+r" (__arg5)
+
+#define __HYPERCALL_0ARG()
+#define __HYPERCALL_1ARG(a1)						\
+	__HYPERCALL_0ARG()		__arg1 = (unsigned long)(a1);
+#define __HYPERCALL_2ARG(a1,a2)						\
+	__HYPERCALL_1ARG(a1)		__arg2 = (unsigned long)(a2);
+#define __HYPERCALL_3ARG(a1,a2,a3)					\
+	__HYPERCALL_2ARG(a1,a2)		__arg3 = (unsigned long)(a3);
+#define __HYPERCALL_4ARG(a1,a2,a3,a4)					\
+	__HYPERCALL_3ARG(a1,a2,a3)	__arg4 = (unsigned long)(a4);
+#define __HYPERCALL_5ARG(a1,a2,a3,a4,a5)				\
+	__HYPERCALL_4ARG(a1,a2,a3,a4)	__arg5 = (unsigned long)(a5);
+
+#define __HYPERCALL_CLOBBER5	"memory"
+#define __HYPERCALL_CLOBBER4	__HYPERCALL_CLOBBER5, __HYPERCALL_ARG5REG
+#define __HYPERCALL_CLOBBER3	__HYPERCALL_CLOBBER4, __HYPERCALL_ARG4REG
+#define __HYPERCALL_CLOBBER2	__HYPERCALL_CLOBBER3, __HYPERCALL_ARG3REG
+#define __HYPERCALL_CLOBBER1	__HYPERCALL_CLOBBER2, __HYPERCALL_ARG2REG
+#define __HYPERCALL_CLOBBER0	__HYPERCALL_CLOBBER1, __HYPERCALL_ARG1REG
+
 #define _hypercall0(type, name)						\
 ({									\
-	long __res;							\
-	asm volatile (							\
-		"call %[call]"						\
-		: "=a" (__res)						\
-		: [call] "m" (hypercall_page[__HYPERVISOR_##name])	\
-		: "memory" );						\
+	__HYPERCALL_DECLS;						\
+	__HYPERCALL_0ARG();						\
+	asm volatile (__HYPERCALL					\
+		      : __HYPERCALL_0PARAM				\
+		      : __HYPERCALL_ENTRY(name)				\
+		      : __HYPERCALL_CLOBBER0);				\
 	(type)__res;							\
 })
 
 #define _hypercall1(type, name, a1)					\
 ({									\
-	long __res, __ign1;						\
-	asm volatile (							\
-		"call %[call]"						\
-		: "=a" (__res), "=b" (__ign1)				\
-		: "1" ((long)(a1)),					\
-		  [call] "m" (hypercall_page[__HYPERVISOR_##name])	\
-		: "memory" );						\
+	__HYPERCALL_DECLS;						\
+	__HYPERCALL_1ARG(a1);						\
+	asm volatile (__HYPERCALL					\
+		      : __HYPERCALL_1PARAM				\
+		      : __HYPERCALL_ENTRY(name)				\
+		      : __HYPERCALL_CLOBBER1);				\
 	(type)__res;							\
 })
 
 #define _hypercall2(type, name, a1, a2)					\
 ({									\
-	long __res, __ign1, __ign2;					\
-	asm volatile (							\
-		"call %[call]"						\
-		: "=a" (__res), "=b" (__ign1), "=c" (__ign2)		\
-		: "1" ((long)(a1)), "2" ((long)(a2)),			\
-		  [call] "m" (hypercall_page[__HYPERVISOR_##name])	\
-		: "memory" );						\
+	__HYPERCALL_DECLS;						\
+	__HYPERCALL_2ARG(a1, a2);					\
+	asm volatile (__HYPERCALL					\
+		      : __HYPERCALL_2PARAM				\
+		      : __HYPERCALL_ENTRY(name)				\
+		      : __HYPERCALL_CLOBBER2);				\
 	(type)__res;							\
 })
 
 #define _hypercall3(type, name, a1, a2, a3)				\
 ({									\
-	long __res, __ign1, __ign2, __ign3;				\
-	asm volatile (							\
-		"call %[call]"						\
-		: "=a" (__res), "=b" (__ign1), "=c" (__ign2),		\
-		"=d" (__ign3)						\
-		: "1" ((long)(a1)), "2" ((long)(a2)),			\
-		  "3" ((long)(a3)),					\
-		  [call] "m" (hypercall_page[__HYPERVISOR_##name])	\
-		: "memory" );						\
+	__HYPERCALL_DECLS;						\
+	__HYPERCALL_3ARG(a1, a2, a3);					\
+	asm volatile (__HYPERCALL					\
+		      : __HYPERCALL_3PARAM				\
+		      : __HYPERCALL_ENTRY(name)				\
+		      : __HYPERCALL_CLOBBER3);				\
 	(type)__res;							\
 })
 
 #define _hypercall4(type, name, a1, a2, a3, a4)				\
 ({									\
-	long __res, __ign1, __ign2, __ign3, __ign4;			\
-	asm volatile (							\
-		"call %[call]"						\
-		: "=a" (__res), "=b" (__ign1), "=c" (__ign2),		\
-		"=d" (__ign3), "=S" (__ign4)				\
-		: "1" ((long)(a1)), "2" ((long)(a2)),			\
-		  "3" ((long)(a3)), "4" ((long)(a4)),			\
-		  [call] "m" (hypercall_page[__HYPERVISOR_##name])	\
-		: "memory" );						\
+	__HYPERCALL_DECLS;						\
+	__HYPERCALL_4ARG(a1, a2, a3, a4);				\
+	asm volatile (__HYPERCALL					\
+		      : __HYPERCALL_4PARAM				\
+		      : __HYPERCALL_ENTRY(name)				\
+		      : __HYPERCALL_CLOBBER4);				\
 	(type)__res;							\
 })
 
 #define _hypercall5(type, name, a1, a2, a3, a4, a5)			\
 ({									\
-	long __res, __ign1, __ign2, __ign3, __ign4, __ign5;		\
-	asm volatile (							\
-		"call %[call]"						\
-		: "=a" (__res), "=b" (__ign1), "=c" (__ign2),		\
-		"=d" (__ign3), "=S" (__ign4), "=D" (__ign5)		\
-		: "1" ((long)(a1)), "2" ((long)(a2)),			\
-		  "3" ((long)(a3)), "4" ((long)(a4)),			\
-		  "5" ((long)(a5)),					\
-		  [call] "m" (hypercall_page[__HYPERVISOR_##name])	\
-		: "memory" );						\
+	__HYPERCALL_DECLS;						\
+	__HYPERCALL_5ARG(a1, a2, a3, a4, a5);				\
+	asm volatile (__HYPERCALL					\
+		      : __HYPERCALL_5PARAM				\
+		      : __HYPERCALL_ENTRY(name)				\
+		      : __HYPERCALL_CLOBBER5);				\
 	(type)__res;							\
 })
 
@@ -152,6 +226,7 @@ HYPERVISOR_stack_switch(unsigned long ss, unsigned long esp)
 	return _hypercall2(int, stack_switch, ss, esp);
 }
 
+#ifdef CONFIG_X86_32
 static inline int
 HYPERVISOR_set_callbacks(unsigned long event_selector,
 			 unsigned long event_address,
@@ -162,6 +237,17 @@ HYPERVISOR_set_callbacks(unsigned long event_selector,
 			   event_selector, event_address,
 			   failsafe_selector, failsafe_address);
 }
+#else  /* CONFIG_X86_64 */
+static inline int
+HYPERVISOR_set_callbacks(unsigned long event_address,
+			unsigned long failsafe_address,
+			unsigned long syscall_address)
+{
+	return _hypercall3(int, set_callbacks,
+			   event_address, failsafe_address,
+			   syscall_address);
+}
+#endif  /* CONFIG_X86_{32,64} */
 
 static inline int
 HYPERVISOR_callback_op(int cmd, void *arg)
@@ -223,12 +309,12 @@ static inline int
 HYPERVISOR_update_va_mapping(unsigned long va, pte_t new_val,
 			     unsigned long flags)
 {
-	unsigned long pte_hi = 0;
-#ifdef CONFIG_X86_PAE
-	pte_hi = new_val.pte_high;
-#endif
-	return _hypercall4(int, update_va_mapping, va,
-			   new_val.pte_low, pte_hi, flags);
+	if (sizeof(new_val) == sizeof(long))
+		return _hypercall3(int, update_va_mapping, va,
+				   new_val.pte, flags);
+	else
+		return _hypercall4(int, update_va_mapping, va,
+				   new_val.pte, new_val.pte >> 32, flags);
 }
 
 static inline int
@@ -281,12 +367,13 @@ static inline int
 HYPERVISOR_update_va_mapping_otherdomain(unsigned long va, pte_t new_val,
 					 unsigned long flags, domid_t domid)
 {
-	unsigned long pte_hi = 0;
-#ifdef CONFIG_X86_PAE
-	pte_hi = new_val.pte_high;
-#endif
-	return _hypercall5(int, update_va_mapping_otherdomain, va,
-			   new_val.pte_low, pte_hi, flags, domid);
+	if (sizeof(new_val) == sizeof(long))
+		return _hypercall4(int, update_va_mapping_otherdomain, va,
+				   new_val.pte, flags, domid);
+	else
+		return _hypercall5(int, update_va_mapping_otherdomain, va,
+				   new_val.pte, new_val.pte >> 32,
+				   flags, domid);
 }
 
 static inline int
@@ -301,6 +388,14 @@ HYPERVISOR_vcpu_op(int cmd, int vcpuid, void *extra_args)
 	return _hypercall3(int, vcpu_op, cmd, vcpuid, extra_args);
 }
 
+#ifdef CONFIG_X86_64
+static inline int
+HYPERVISOR_set_segment_base(int reg, unsigned long value)
+{
+	return _hypercall2(int, set_segment_base, reg, value);
+}
+#endif
+
 static inline int
 HYPERVISOR_suspend(unsigned long srec)
 {
@@ -327,14 +422,14 @@ MULTI_update_va_mapping(struct multicall_entry *mcl, unsigned long va,
 {
 	mcl->op = __HYPERVISOR_update_va_mapping;
 	mcl->args[0] = va;
-#ifdef CONFIG_X86_PAE
-	mcl->args[1] = new_val.pte_low;
-	mcl->args[2] = new_val.pte_high;
-#else
-	mcl->args[1] = new_val.pte_low;
-	mcl->args[2] = 0;
-#endif
-	mcl->args[3] = flags;
+	if (sizeof(new_val) == sizeof(long)) {
+		mcl->args[1] = new_val.pte;
+		mcl->args[2] = flags;
+	} else {
+		mcl->args[1] = new_val.pte;
+		mcl->args[2] = new_val.pte >> 32;
+		mcl->args[3] = flags;
+	}
 }
 
 static inline void
@@ -354,15 +449,16 @@ MULTI_update_va_mapping_otherdomain(struct multicall_entry *mcl, unsigned long v
 {
 	mcl->op = __HYPERVISOR_update_va_mapping_otherdomain;
 	mcl->args[0] = va;
-#ifdef CONFIG_X86_PAE
-	mcl->args[1] = new_val.pte_low;
-	mcl->args[2] = new_val.pte_high;
-#else
-	mcl->args[1] = new_val.pte_low;
-	mcl->args[2] = 0;
-#endif
-	mcl->args[3] = flags;
-	mcl->args[4] = domid;
+	if (sizeof(new_val) == sizeof(long)) {
+		mcl->args[1] = new_val.pte;
+		mcl->args[2] = flags;
+		mcl->args[3] = domid;
+	} else {
+		mcl->args[1] = new_val.pte;
+		mcl->args[2] = new_val.pte >> 32;
+		mcl->args[3] = flags;
+		mcl->args[4] = domid;
+	}
 }
 
 static inline void
@@ -370,10 +466,15 @@ MULTI_update_descriptor(struct multicall_entry *mcl, u64 maddr,
 			struct desc_struct desc)
 {
 	mcl->op = __HYPERVISOR_update_descriptor;
-	mcl->args[0] = maddr;
-	mcl->args[1] = maddr >> 32;
-	mcl->args[2] = desc.a;
-	mcl->args[3] = desc.b;
+	if (sizeof(maddr) == sizeof(long)) {
+		mcl->args[0] = maddr;
+		mcl->args[1] = *(unsigned long *)&desc;
+	} else {
+		mcl->args[0] = maddr;
+		mcl->args[1] = maddr >> 32;
+		mcl->args[2] = desc.a;
+		mcl->args[3] = desc.b;
+	}
 }
 
 static inline void
diff --git a/include/asm-x86/xen/interface.h b/include/asm-x86/xen/interface.h
index 6227000a1e84..9d810f2538a2 100644
--- a/include/asm-x86/xen/interface.h
+++ b/include/asm-x86/xen/interface.h
@@ -1,13 +1,13 @@
 /******************************************************************************
  * arch-x86_32.h
  *
- * Guest OS interface to x86 32-bit Xen.
+ * Guest OS interface to x86 Xen.
  *
  * Copyright (c) 2004, K A Fraser
  */
 
-#ifndef __XEN_PUBLIC_ARCH_X86_32_H__
-#define __XEN_PUBLIC_ARCH_X86_32_H__
+#ifndef __ASM_X86_XEN_INTERFACE_H
+#define __ASM_X86_XEN_INTERFACE_H
 
 #ifdef __XEN__
 #define __DEFINE_GUEST_HANDLE(name, type) \
@@ -57,6 +57,17 @@ DEFINE_GUEST_HANDLE(long);
 DEFINE_GUEST_HANDLE(void);
 #endif
 
+#ifndef HYPERVISOR_VIRT_START
+#define HYPERVISOR_VIRT_START mk_unsigned_long(__HYPERVISOR_VIRT_START)
+#endif
+
+#ifndef machine_to_phys_mapping
+#define machine_to_phys_mapping ((unsigned long *)HYPERVISOR_VIRT_START)
+#endif
+
+/* Maximum number of virtual CPUs in multi-processor guests. */
+#define MAX_VIRT_CPUS 32
+
 /*
  * SEGMENT DESCRIPTOR TABLES
  */
@@ -71,58 +82,21 @@ DEFINE_GUEST_HANDLE(void);
 #define FIRST_RESERVED_GDT_ENTRY (FIRST_RESERVED_GDT_BYTE / 8)
 
 /*
- * These flat segments are in the Xen-private section of every GDT. Since these
- * are also present in the initial GDT, many OSes will be able to avoid
- * installing their own GDT.
- */
-#define FLAT_RING1_CS 0xe019    /* GDT index 259 */
-#define FLAT_RING1_DS 0xe021    /* GDT index 260 */
-#define FLAT_RING1_SS 0xe021    /* GDT index 260 */
-#define FLAT_RING3_CS 0xe02b    /* GDT index 261 */
-#define FLAT_RING3_DS 0xe033    /* GDT index 262 */
-#define FLAT_RING3_SS 0xe033    /* GDT index 262 */
-
-#define FLAT_KERNEL_CS FLAT_RING1_CS
-#define FLAT_KERNEL_DS FLAT_RING1_DS
-#define FLAT_KERNEL_SS FLAT_RING1_SS
-#define FLAT_USER_CS    FLAT_RING3_CS
-#define FLAT_USER_DS    FLAT_RING3_DS
-#define FLAT_USER_SS    FLAT_RING3_SS
-
-/* And the trap vector is... */
-#define TRAP_INSTR "int $0x82"
-
-/*
- * Virtual addresses beyond this are not modifiable by guest OSes. The
- * machine->physical mapping table starts at this address, read-only.
- */
-#ifdef CONFIG_X86_PAE
-#define __HYPERVISOR_VIRT_START 0xF5800000
-#else
-#define __HYPERVISOR_VIRT_START 0xFC000000
-#endif
-
-#ifndef HYPERVISOR_VIRT_START
-#define HYPERVISOR_VIRT_START mk_unsigned_long(__HYPERVISOR_VIRT_START)
-#endif
-
-#ifndef machine_to_phys_mapping
-#define machine_to_phys_mapping ((unsigned long *)HYPERVISOR_VIRT_START)
-#endif
-
-/* Maximum number of virtual CPUs in multi-processor guests. */
-#define MAX_VIRT_CPUS 32
-
-#ifndef __ASSEMBLY__
-
-/*
  * Send an array of these to HYPERVISOR_set_trap_table()
+ * The privilege level specifies which modes may enter a trap via a software
+ * interrupt. On x86/64, since rings 1 and 2 are unavailable, we allocate
+ * privilege levels as follows:
+ *  Level == 0: Noone may enter
+ *  Level == 1: Kernel may enter
+ *  Level == 2: Kernel may enter
+ *  Level == 3: Everyone may enter
  */
 #define TI_GET_DPL(_ti)		((_ti)->flags & 3)
 #define TI_GET_IF(_ti)		((_ti)->flags & 4)
 #define TI_SET_DPL(_ti, _dpl)	((_ti)->flags |= (_dpl))
 #define TI_SET_IF(_ti, _if)	((_ti)->flags |= ((!!(_if))<<2))
 
+#ifndef __ASSEMBLY__
 struct trap_info {
     uint8_t       vector;  /* exception vector                              */
     uint8_t       flags;   /* 0-3: privilege level; 4: clear event enable?  */
@@ -131,32 +105,21 @@ struct trap_info {
 };
 DEFINE_GUEST_HANDLE_STRUCT(trap_info);
 
-struct cpu_user_regs {
-    uint32_t ebx;
-    uint32_t ecx;
-    uint32_t edx;
-    uint32_t esi;
-    uint32_t edi;
-    uint32_t ebp;
-    uint32_t eax;
-    uint16_t error_code;    /* private */
-    uint16_t entry_vector;  /* private */
-    uint32_t eip;
-    uint16_t cs;
-    uint8_t  saved_upcall_mask;
-    uint8_t  _pad0;
-    uint32_t eflags;        /* eflags.IF == !saved_upcall_mask */
-    uint32_t esp;
-    uint16_t ss, _pad1;
-    uint16_t es, _pad2;
-    uint16_t ds, _pad3;
-    uint16_t fs, _pad4;
-    uint16_t gs, _pad5;
+struct arch_shared_info {
+    unsigned long max_pfn;                  /* max pfn that appears in table */
+    /* Frame containing list of mfns containing list of mfns containing p2m. */
+    unsigned long pfn_to_mfn_frame_list_list;
+    unsigned long nmi_reason;
 };
-DEFINE_GUEST_HANDLE_STRUCT(cpu_user_regs);
+#endif	/* !__ASSEMBLY__ */
 
-typedef uint64_t tsc_timestamp_t; /* RDTSC timestamp */
+#ifdef CONFIG_X86_32
+#include "interface_32.h"
+#else
+#include "interface_64.h"
+#endif
 
+#ifndef __ASSEMBLY__
 /*
  * The following is all CPU context. Note that the fpu_ctxt block is filled
  * in by FXSAVE if the CPU has feature FXSR; otherwise FSAVE is used.
@@ -173,33 +136,29 @@ struct vcpu_guest_context {
     unsigned long ldt_base, ldt_ents;       /* LDT (linear address, # ents) */
     unsigned long gdt_frames[16], gdt_ents; /* GDT (machine frames, # ents) */
     unsigned long kernel_ss, kernel_sp;     /* Virtual TSS (only SS1/SP1)   */
+    /* NB. User pagetable on x86/64 is placed in ctrlreg[1]. */
     unsigned long ctrlreg[8];               /* CR0-CR7 (control registers)  */
     unsigned long debugreg[8];              /* DB0-DB7 (debug registers)    */
+#ifdef __i386__
     unsigned long event_callback_cs;        /* CS:EIP of event callback     */
     unsigned long event_callback_eip;
     unsigned long failsafe_callback_cs;     /* CS:EIP of failsafe callback  */
     unsigned long failsafe_callback_eip;
+#else
+    unsigned long event_callback_eip;
+    unsigned long failsafe_callback_eip;
+    unsigned long syscall_callback_eip;
+#endif
     unsigned long vm_assist;                /* VMASST_TYPE_* bitmap */
+#ifdef __x86_64__
+    /* Segment base addresses. */
+    uint64_t      fs_base;
+    uint64_t      gs_base_kernel;
+    uint64_t      gs_base_user;
+#endif
 };
 DEFINE_GUEST_HANDLE_STRUCT(vcpu_guest_context);
-
-struct arch_shared_info {
-    unsigned long max_pfn;                  /* max pfn that appears in table */
-    /* Frame containing list of mfns containing list of mfns containing p2m. */
-    unsigned long pfn_to_mfn_frame_list_list;
-    unsigned long nmi_reason;
-};
-
-struct arch_vcpu_info {
-    unsigned long cr2;
-    unsigned long pad[5]; /* sizeof(struct vcpu_info) == 64 */
-};
-
-struct xen_callback {
-	unsigned long cs;
-	unsigned long eip;
-};
-#endif /* !__ASSEMBLY__ */
+#endif	/* !__ASSEMBLY__ */
 
 /*
  * Prefix forces emulation of some non-trapping instructions.
@@ -213,4 +172,4 @@ struct xen_callback {
 #define XEN_CPUID          XEN_EMULATE_PREFIX "cpuid"
 #endif
 
-#endif
+#endif	/* __ASM_X86_XEN_INTERFACE_H */
diff --git a/include/asm-x86/xen/interface_32.h b/include/asm-x86/xen/interface_32.h
new file mode 100644
index 000000000000..d8ac41d5db86
--- /dev/null
+++ b/include/asm-x86/xen/interface_32.h
@@ -0,0 +1,97 @@
+/******************************************************************************
+ * arch-x86_32.h
+ *
+ * Guest OS interface to x86 32-bit Xen.
+ *
+ * Copyright (c) 2004, K A Fraser
+ */
+
+#ifndef __ASM_X86_XEN_INTERFACE_32_H
+#define __ASM_X86_XEN_INTERFACE_32_H
+
+
+/*
+ * These flat segments are in the Xen-private section of every GDT. Since these
+ * are also present in the initial GDT, many OSes will be able to avoid
+ * installing their own GDT.
+ */
+#define FLAT_RING1_CS 0xe019    /* GDT index 259 */
+#define FLAT_RING1_DS 0xe021    /* GDT index 260 */
+#define FLAT_RING1_SS 0xe021    /* GDT index 260 */
+#define FLAT_RING3_CS 0xe02b    /* GDT index 261 */
+#define FLAT_RING3_DS 0xe033    /* GDT index 262 */
+#define FLAT_RING3_SS 0xe033    /* GDT index 262 */
+
+#define FLAT_KERNEL_CS FLAT_RING1_CS
+#define FLAT_KERNEL_DS FLAT_RING1_DS
+#define FLAT_KERNEL_SS FLAT_RING1_SS
+#define FLAT_USER_CS    FLAT_RING3_CS
+#define FLAT_USER_DS    FLAT_RING3_DS
+#define FLAT_USER_SS    FLAT_RING3_SS
+
+/* And the trap vector is... */
+#define TRAP_INSTR "int $0x82"
+
+/*
+ * Virtual addresses beyond this are not modifiable by guest OSes. The
+ * machine->physical mapping table starts at this address, read-only.
+ */
+#define __HYPERVISOR_VIRT_START 0xF5800000
+
+#ifndef __ASSEMBLY__
+
+struct cpu_user_regs {
+    uint32_t ebx;
+    uint32_t ecx;
+    uint32_t edx;
+    uint32_t esi;
+    uint32_t edi;
+    uint32_t ebp;
+    uint32_t eax;
+    uint16_t error_code;    /* private */
+    uint16_t entry_vector;  /* private */
+    uint32_t eip;
+    uint16_t cs;
+    uint8_t  saved_upcall_mask;
+    uint8_t  _pad0;
+    uint32_t eflags;        /* eflags.IF == !saved_upcall_mask */
+    uint32_t esp;
+    uint16_t ss, _pad1;
+    uint16_t es, _pad2;
+    uint16_t ds, _pad3;
+    uint16_t fs, _pad4;
+    uint16_t gs, _pad5;
+};
+DEFINE_GUEST_HANDLE_STRUCT(cpu_user_regs);
+
+typedef uint64_t tsc_timestamp_t; /* RDTSC timestamp */
+
+struct arch_vcpu_info {
+    unsigned long cr2;
+    unsigned long pad[5]; /* sizeof(struct vcpu_info) == 64 */
+};
+
+struct xen_callback {
+	unsigned long cs;
+	unsigned long eip;
+};
+typedef struct xen_callback xen_callback_t;
+
+#define XEN_CALLBACK(__cs, __eip)				\
+	((struct xen_callback){ .cs = (__cs), .eip = (unsigned long)(__eip) })
+#endif /* !__ASSEMBLY__ */
+
+
+/*
+ * Page-directory addresses above 4GB do not fit into architectural %cr3.
+ * When accessing %cr3, or equivalent field in vcpu_guest_context, guests
+ * must use the following accessor macros to pack/unpack valid MFNs.
+ *
+ * Note that Xen is using the fact that the pagetable base is always
+ * page-aligned, and putting the 12 MSB of the address into the 12 LSB
+ * of cr3.
+ */
+#define xen_pfn_to_cr3(pfn) (((unsigned)(pfn) << 12) | ((unsigned)(pfn) >> 20))
+#define xen_cr3_to_pfn(cr3) (((unsigned)(cr3) >> 12) | ((unsigned)(cr3) << 20))
+
+#endif	/* __ASM_X86_XEN_INTERFACE_32_H */
diff --git a/include/asm-x86/xen/interface_64.h b/include/asm-x86/xen/interface_64.h
new file mode 100644
index 000000000000..842266ce96e6
--- /dev/null
+++ b/include/asm-x86/xen/interface_64.h
@@ -0,0 +1,159 @@
+#ifndef __ASM_X86_XEN_INTERFACE_64_H
+#define __ASM_X86_XEN_INTERFACE_64_H
+
+/*
+ * 64-bit segment selectors
+ * These flat segments are in the Xen-private section of every GDT. Since these
+ * are also present in the initial GDT, many OSes will be able to avoid
+ * installing their own GDT.
+ */
+
+#define FLAT_RING3_CS32 0xe023  /* GDT index 260 */
+#define FLAT_RING3_CS64 0xe033  /* GDT index 261 */
+#define FLAT_RING3_DS32 0xe02b  /* GDT index 262 */
+#define FLAT_RING3_DS64 0x0000  /* NULL selector */
+#define FLAT_RING3_SS32 0xe02b  /* GDT index 262 */
+#define FLAT_RING3_SS64 0xe02b  /* GDT index 262 */
+
+#define FLAT_KERNEL_DS64 FLAT_RING3_DS64
+#define FLAT_KERNEL_DS32 FLAT_RING3_DS32
+#define FLAT_KERNEL_DS   FLAT_KERNEL_DS64
+#define FLAT_KERNEL_CS64 FLAT_RING3_CS64
+#define FLAT_KERNEL_CS32 FLAT_RING3_CS32
+#define FLAT_KERNEL_CS   FLAT_KERNEL_CS64
+#define FLAT_KERNEL_SS64 FLAT_RING3_SS64
+#define FLAT_KERNEL_SS32 FLAT_RING3_SS32
+#define FLAT_KERNEL_SS   FLAT_KERNEL_SS64
+
+#define FLAT_USER_DS64 FLAT_RING3_DS64
+#define FLAT_USER_DS32 FLAT_RING3_DS32
+#define FLAT_USER_DS   FLAT_USER_DS64
+#define FLAT_USER_CS64 FLAT_RING3_CS64
+#define FLAT_USER_CS32 FLAT_RING3_CS32
+#define FLAT_USER_CS   FLAT_USER_CS64
+#define FLAT_USER_SS64 FLAT_RING3_SS64
+#define FLAT_USER_SS32 FLAT_RING3_SS32
+#define FLAT_USER_SS   FLAT_USER_SS64
+
+#define __HYPERVISOR_VIRT_START 0xFFFF800000000000
+#define __HYPERVISOR_VIRT_END   0xFFFF880000000000
+#define __MACH2PHYS_VIRT_START  0xFFFF800000000000
+#define __MACH2PHYS_VIRT_END    0xFFFF804000000000
+
+#ifndef HYPERVISOR_VIRT_START
+#define HYPERVISOR_VIRT_START mk_unsigned_long(__HYPERVISOR_VIRT_START)
+#define HYPERVISOR_VIRT_END   mk_unsigned_long(__HYPERVISOR_VIRT_END)
+#endif
+
+#define MACH2PHYS_VIRT_START  mk_unsigned_long(__MACH2PHYS_VIRT_START)
+#define MACH2PHYS_VIRT_END    mk_unsigned_long(__MACH2PHYS_VIRT_END)
+#define MACH2PHYS_NR_ENTRIES  ((MACH2PHYS_VIRT_END-MACH2PHYS_VIRT_START)>>3)
+#ifndef machine_to_phys_mapping
+#define machine_to_phys_mapping ((unsigned long *)HYPERVISOR_VIRT_START)
+#endif
+
+/*
+ * int HYPERVISOR_set_segment_base(unsigned int which, unsigned long base)
+ *  @which == SEGBASE_*  ;  @base == 64-bit base address
+ * Returns 0 on success.
+ */
+#define SEGBASE_FS          0
+#define SEGBASE_GS_USER     1
+#define SEGBASE_GS_KERNEL   2
+#define SEGBASE_GS_USER_SEL 3 /* Set user %gs specified in base[15:0] */
+
+/*
+ * int HYPERVISOR_iret(void)
+ * All arguments are on the kernel stack, in the following format.
+ * Never returns if successful. Current kernel context is lost.
+ * The saved CS is mapped as follows:
+ *   RING0 -> RING3 kernel mode.
+ *   RING1 -> RING3 kernel mode.
+ *   RING2 -> RING3 kernel mode.
+ *   RING3 -> RING3 user mode.
+ * However RING0 indicates that the guest kernel should return to iteself
+ * directly with
+ *      orb   $3,1*8(%rsp)
+ *      iretq
+ * If flags contains VGCF_in_syscall:
+ *   Restore RAX, RIP, RFLAGS, RSP.
+ *   Discard R11, RCX, CS, SS.
+ * Otherwise:
+ *   Restore RAX, R11, RCX, CS:RIP, RFLAGS, SS:RSP.
+ * All other registers are saved on hypercall entry and restored to user.
+ */
+/* Guest exited in SYSCALL context? Return to guest with SYSRET? */
+#define _VGCF_in_syscall 8
+#define VGCF_in_syscall  (1<<_VGCF_in_syscall)
+#define VGCF_IN_SYSCALL  VGCF_in_syscall
+
+#ifndef __ASSEMBLY__
+
+struct iret_context {
+    /* Top of stack (%rsp at point of hypercall). */
+    uint64_t rax, r11, rcx, flags, rip, cs, rflags, rsp, ss;
+    /* Bottom of iret stack frame. */
+};
+
+#if defined(__GNUC__) && !defined(__STRICT_ANSI__)
+/* Anonymous union includes both 32- and 64-bit names (e.g., eax/rax). */
+#define __DECL_REG(name) union { \
+    uint64_t r ## name, e ## name; \
+    uint32_t _e ## name; \
+}
+#else
+/* Non-gcc sources must always use the proper 64-bit name (e.g., rax). */
+#define __DECL_REG(name) uint64_t r ## name
+#endif
+
+struct cpu_user_regs {
+    uint64_t r15;
+    uint64_t r14;
+    uint64_t r13;
+    uint64_t r12;
+    __DECL_REG(bp);
+    __DECL_REG(bx);
+    uint64_t r11;
+    uint64_t r10;
+    uint64_t r9;
+    uint64_t r8;
+    __DECL_REG(ax);
+    __DECL_REG(cx);
+    __DECL_REG(dx);
+    __DECL_REG(si);
+    __DECL_REG(di);
+    uint32_t error_code;    /* private */
+    uint32_t entry_vector;  /* private */
+    __DECL_REG(ip);
+    uint16_t cs, _pad0[1];
+    uint8_t  saved_upcall_mask;
+    uint8_t  _pad1[3];
+    __DECL_REG(flags);      /* rflags.IF == !saved_upcall_mask */
+    __DECL_REG(sp);
+    uint16_t ss, _pad2[3];
+    uint16_t es, _pad3[3];
+    uint16_t ds, _pad4[3];
+    uint16_t fs, _pad5[3]; /* Non-zero => takes precedence over fs_base.     */
+    uint16_t gs, _pad6[3]; /* Non-zero => takes precedence over gs_base_usr. */
+};
+DEFINE_GUEST_HANDLE_STRUCT(cpu_user_regs);
+
+#undef __DECL_REG
+
+#define xen_pfn_to_cr3(pfn) ((unsigned long)(pfn) << 12)
+#define xen_cr3_to_pfn(cr3) ((unsigned long)(cr3) >> 12)
+
+struct arch_vcpu_info {
+    unsigned long cr2;
+    unsigned long pad; /* sizeof(vcpu_info_t) == 64 */
+};
+
+typedef unsigned long xen_callback_t;
+
+#define XEN_CALLBACK(__cs, __rip)				\
+	((unsigned long)(__rip))
+
+#endif /* !__ASSEMBLY__ */
+
+
+#endif	/* __ASM_X86_XEN_INTERFACE_64_H */
diff --git a/include/asm-x86/xen/page.h b/include/asm-x86/xen/page.h
index 377c04591c15..7b3835d3b77d 100644
--- a/include/asm-x86/xen/page.h
+++ b/include/asm-x86/xen/page.h
@@ -124,7 +124,7 @@ static inline unsigned long mfn_to_local_pfn(unsigned long mfn)
 
 static inline unsigned long pte_mfn(pte_t pte)
 {
-	return (pte.pte & PTE_MASK) >> PAGE_SHIFT;
+	return (pte.pte & PTE_PFN_MASK) >> PAGE_SHIFT;
 }
 
 static inline pte_t mfn_pte(unsigned long page_nr, pgprot_t pgprot)
@@ -148,13 +148,17 @@ static inline pte_t __pte_ma(pteval_t x)
 }
 
 #define pmd_val_ma(v) ((v).pmd)
+#ifdef __PAGETABLE_PUD_FOLDED
 #define pud_val_ma(v) ((v).pgd.pgd)
+#else
+#define pud_val_ma(v) ((v).pud)
+#endif
 #define __pmd_ma(x)	((pmd_t) { (x) } )
 
 #define pgd_val_ma(x)	((x).pgd)
 
 
-xmaddr_t arbitrary_virt_to_machine(unsigned long address);
+xmaddr_t arbitrary_virt_to_machine(void *address);
 void make_lowmem_page_readonly(void *vaddr);
 void make_lowmem_page_readwrite(void *vaddr);
 
diff --git a/include/asm-xtensa/page.h b/include/asm-xtensa/page.h
index 80a6ae0dd259..11f7dc2dbec7 100644
--- a/include/asm-xtensa/page.h
+++ b/include/asm-xtensa/page.h
@@ -26,13 +26,11 @@
 
 /*
  * PAGE_SHIFT determines the page size
- * PAGE_ALIGN(x) aligns the pointer to the (next) page boundary
  */
 
 #define PAGE_SHIFT		12
 #define PAGE_SIZE		(__XTENSA_UL_CONST(1) << PAGE_SHIFT)
 #define PAGE_MASK		(~(PAGE_SIZE-1))
-#define PAGE_ALIGN(addr)	(((addr)+PAGE_SIZE - 1) & PAGE_MASK)
 
 #define PAGE_OFFSET		XCHAL_KSEG_CACHED_VADDR
 #define MAX_MEM_PFN		XCHAL_KSEG_SIZE
diff --git a/include/asm-xtensa/semaphore.h b/include/asm-xtensa/semaphore.h
deleted file mode 100644
index d9b2034ed1d2..000000000000
--- a/include/asm-xtensa/semaphore.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <linux/semaphore.h>
diff --git a/include/linux/acpi.h b/include/linux/acpi.h
index a17177639376..702f79dad16a 100644
--- a/include/linux/acpi.h
+++ b/include/linux/acpi.h
@@ -236,6 +236,7 @@ int acpi_check_mem_region(resource_size_t start, resource_size_t n,
 		      const char *name);
 
 #ifdef CONFIG_PM_SLEEP
+void __init acpi_no_s4_hw_signature(void);
 void __init acpi_old_suspend_ordering(void);
 #endif /* CONFIG_PM_SLEEP */
 #else	/* CONFIG_ACPI */
diff --git a/include/linux/anon_inodes.h b/include/linux/anon_inodes.h
index 6129e58ca7c9..e0a0cdc2da43 100644
--- a/include/linux/anon_inodes.h
+++ b/include/linux/anon_inodes.h
@@ -9,7 +9,7 @@
 #define _LINUX_ANON_INODES_H
 
 int anon_inode_getfd(const char *name, const struct file_operations *fops,
-		     void *priv);
+		     void *priv, int flags);
 
 #endif /* _LINUX_ANON_INODES_H */
 
diff --git a/include/linux/async_tx.h b/include/linux/async_tx.h
index eb640f0acfac..0f50d4cc4360 100644
--- a/include/linux/async_tx.h
+++ b/include/linux/async_tx.h
@@ -101,21 +101,14 @@ async_tx_find_channel(struct dma_async_tx_descriptor *depend_tx,
 
 /**
  * async_tx_sync_epilog - actions to take if an operation is run synchronously
- * @flags: async_tx flags
- * @depend_tx: transaction depends on depend_tx
  * @cb_fn: function to call when the transaction completes
  * @cb_fn_param: parameter to pass to the callback routine
  */
 static inline void
-async_tx_sync_epilog(unsigned long flags,
-	struct dma_async_tx_descriptor *depend_tx,
-	dma_async_tx_callback cb_fn, void *cb_fn_param)
+async_tx_sync_epilog(dma_async_tx_callback cb_fn, void *cb_fn_param)
 {
 	if (cb_fn)
 		cb_fn(cb_fn_param);
-
-	if (depend_tx && (flags & ASYNC_TX_DEP_ACK))
-		async_tx_ack(depend_tx);
 }
 
 void
@@ -152,4 +145,6 @@ struct dma_async_tx_descriptor *
 async_trigger_callback(enum async_tx_flags flags,
 	struct dma_async_tx_descriptor *depend_tx,
 	dma_async_tx_callback cb_fn, void *cb_fn_param);
+
+void async_tx_quiesce(struct dma_async_tx_descriptor **tx);
 #endif /* _ASYNC_TX_H_ */
diff --git a/include/linux/atmel-pwm-bl.h b/include/linux/atmel-pwm-bl.h
new file mode 100644
index 000000000000..0153a47806c2
--- /dev/null
+++ b/include/linux/atmel-pwm-bl.h
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2007 Atmel Corporation
+ *
+ * Driver for the AT32AP700X PS/2 controller (PSIF).
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published
+ * by the Free Software Foundation.
+ */
+
+#ifndef __INCLUDE_ATMEL_PWM_BL_H
+#define __INCLUDE_ATMEL_PWM_BL_H
+
+/**
+ * struct atmel_pwm_bl_platform_data
+ * @pwm_channel: which PWM channel in the PWM module to use.
+ * @pwm_frequency: PWM frequency to generate, the driver will try to be as
+ *	close as the prescaler allows.
+ * @pwm_compare_max: value to use in the PWM channel compare register.
+ * @pwm_duty_max: maximum duty cycle value, must be less than or equal to
+ *	pwm_compare_max.
+ * @pwm_duty_min: minimum duty cycle value, must be less than pwm_duty_max.
+ * @pwm_active_low: set to one if the low part of the PWM signal increases the
+ *	brightness of the backlight.
+ * @gpio_on: GPIO line to control the backlight on/off, set to -1 if not used.
+ * @on_active_low: set to one if the on/off signal is on when GPIO is low.
+ *
+ * This struct must be added to the platform device in the board code. It is
+ * used by the atmel-pwm-bl driver to setup the GPIO to control on/off and the
+ * PWM device.
+ */
+struct atmel_pwm_bl_platform_data {
+	unsigned int pwm_channel;
+	unsigned int pwm_frequency;
+	unsigned int pwm_compare_max;
+	unsigned int pwm_duty_max;
+	unsigned int pwm_duty_min;
+	unsigned int pwm_active_low;
+	int gpio_on;
+	unsigned int on_active_low;
+};
+
+#endif /* __INCLUDE_ATMEL_PWM_BL_H */
diff --git a/include/linux/audit.h b/include/linux/audit.h
index 8b82974bdc12..6272a395d43c 100644
--- a/include/linux/audit.h
+++ b/include/linux/audit.h
@@ -286,7 +286,6 @@
 #define AUDIT_ARCH_SHEL64	(EM_SH|__AUDIT_ARCH_64BIT|__AUDIT_ARCH_LE)
 #define AUDIT_ARCH_SPARC	(EM_SPARC)
 #define AUDIT_ARCH_SPARC64	(EM_SPARCV9|__AUDIT_ARCH_64BIT)
-#define AUDIT_ARCH_V850		(EM_V850|__AUDIT_ARCH_LE)
 #define AUDIT_ARCH_X86_64	(EM_X86_64|__AUDIT_ARCH_64BIT|__AUDIT_ARCH_LE)
 
 #define AUDIT_PERM_EXEC		1
diff --git a/include/linux/auto_fs4.h b/include/linux/auto_fs4.h
index 31a29541b504..b785c6f8644d 100644
--- a/include/linux/auto_fs4.h
+++ b/include/linux/auto_fs4.h
@@ -98,8 +98,6 @@ union autofs_v5_packet_union {
 #define AUTOFS_IOC_EXPIRE_INDIRECT	AUTOFS_IOC_EXPIRE_MULTI
 #define AUTOFS_IOC_EXPIRE_DIRECT	AUTOFS_IOC_EXPIRE_MULTI
 #define AUTOFS_IOC_PROTOSUBVER		_IOR(0x93,0x67,int)
-#define AUTOFS_IOC_ASKREGHOST           _IOR(0x93,0x68,int)
-#define AUTOFS_IOC_TOGGLEREGHOST        _IOR(0x93,0x69,int)
 #define AUTOFS_IOC_ASKUMOUNT		_IOR(0x93,0x70,int)
 
 
diff --git a/include/linux/auxvec.h b/include/linux/auxvec.h
index ad895455ab72..0da17d14fd13 100644
--- a/include/linux/auxvec.h
+++ b/include/linux/auxvec.h
@@ -26,8 +26,10 @@
 
 #define AT_SECURE 23   /* secure mode boolean */
 
+#define AT_EXECFN  31	/* filename of program */
 #ifdef __KERNEL__
-#define AT_VECTOR_SIZE_BASE (14 + 2) /* NEW_AUX_ENT entries in auxiliary table */
+#define AT_VECTOR_SIZE_BASE 17 /* NEW_AUX_ENT entries in auxiliary table */
+  /* number of "#define AT_.*" above, minus {AT_NULL, AT_IGNORE, AT_NOTELF} */
 #endif
 
 #endif /* _LINUX_AUXVEC_H */
diff --git a/include/linux/bcd.h b/include/linux/bcd.h
index c545308125b0..7ac518e3c152 100644
--- a/include/linux/bcd.h
+++ b/include/linux/bcd.h
@@ -10,8 +10,13 @@
 #ifndef _BCD_H
 #define _BCD_H
 
-#define BCD2BIN(val)	(((val) & 0x0f) + ((val)>>4)*10)
-#define BIN2BCD(val)	((((val)/10)<<4) + (val)%10)
+#include <linux/compiler.h>
+
+unsigned bcd2bin(unsigned char val) __attribute_const__;
+unsigned char bin2bcd(unsigned val) __attribute_const__;
+
+#define BCD2BIN(val)	bcd2bin(val)
+#define BIN2BCD(val)	bin2bcd(val)
 
 /* backwards compat */
 #define BCD_TO_BIN(val) ((val)=BCD2BIN(val))
diff --git a/include/linux/binfmts.h b/include/linux/binfmts.h
index ee0ed48e8348..826f62350805 100644
--- a/include/linux/binfmts.h
+++ b/include/linux/binfmts.h
@@ -38,7 +38,7 @@ struct linux_binprm{
 		     misc_bang:1;
 	struct file * file;
 	int e_uid, e_gid;
-	kernel_cap_t cap_inheritable, cap_permitted;
+	kernel_cap_t cap_post_exec_permitted;
 	bool cap_effective;
 	void *security;
 	int argc, envc;
diff --git a/include/linux/bootmem.h b/include/linux/bootmem.h
index a1d9b79078ea..4ddf2922fc8d 100644
--- a/include/linux/bootmem.h
+++ b/include/linux/bootmem.h
@@ -28,52 +28,73 @@ extern unsigned long saved_max_pfn;
  * memory pages (including holes) on the node.
  */
 typedef struct bootmem_data {
-	unsigned long node_boot_start;
+	unsigned long node_min_pfn;
 	unsigned long node_low_pfn;
 	void *node_bootmem_map;
-	unsigned long last_offset;
-	unsigned long last_pos;
-	unsigned long last_success;	/* Previous allocation point.  To speed
-					 * up searching */
+	unsigned long last_end_off;
+	unsigned long hint_idx;
 	struct list_head list;
 } bootmem_data_t;
 
+extern bootmem_data_t bootmem_node_data[];
+
 extern unsigned long bootmem_bootmap_pages(unsigned long);
+
+extern unsigned long init_bootmem_node(pg_data_t *pgdat,
+				       unsigned long freepfn,
+				       unsigned long startpfn,
+				       unsigned long endpfn);
 extern unsigned long init_bootmem(unsigned long addr, unsigned long memend);
+
+extern unsigned long free_all_bootmem_node(pg_data_t *pgdat);
+extern unsigned long free_all_bootmem(void);
+
+extern void free_bootmem_node(pg_data_t *pgdat,
+			      unsigned long addr,
+			      unsigned long size);
 extern void free_bootmem(unsigned long addr, unsigned long size);
-extern void *__alloc_bootmem(unsigned long size,
+
+/*
+ * Flags for reserve_bootmem (also if CONFIG_HAVE_ARCH_BOOTMEM_NODE,
+ * the architecture-specific code should honor this).
+ *
+ * If flags is 0, then the return value is always 0 (success). If
+ * flags contains BOOTMEM_EXCLUSIVE, then -EBUSY is returned if the
+ * memory already was reserved.
+ */
+#define BOOTMEM_DEFAULT		0
+#define BOOTMEM_EXCLUSIVE	(1<<0)
+
+extern int reserve_bootmem_node(pg_data_t *pgdat,
+				 unsigned long physaddr,
+				 unsigned long size,
+				 int flags);
+#ifndef CONFIG_HAVE_ARCH_BOOTMEM_NODE
+extern int reserve_bootmem(unsigned long addr, unsigned long size, int flags);
+#endif
+
+extern void *__alloc_bootmem_nopanic(unsigned long size,
 			     unsigned long align,
 			     unsigned long goal);
-extern void *__alloc_bootmem_nopanic(unsigned long size,
+extern void *__alloc_bootmem(unsigned long size,
 				     unsigned long align,
 				     unsigned long goal);
 extern void *__alloc_bootmem_low(unsigned long size,
 				 unsigned long align,
 				 unsigned long goal);
+extern void *__alloc_bootmem_node(pg_data_t *pgdat,
+				  unsigned long size,
+				  unsigned long align,
+				  unsigned long goal);
+extern void *__alloc_bootmem_node_nopanic(pg_data_t *pgdat,
+				  unsigned long size,
+				  unsigned long align,
+				  unsigned long goal);
 extern void *__alloc_bootmem_low_node(pg_data_t *pgdat,
 				      unsigned long size,
 				      unsigned long align,
 				      unsigned long goal);
-extern void *__alloc_bootmem_core(struct bootmem_data *bdata,
-				  unsigned long size,
-				  unsigned long align,
-				  unsigned long goal,
-				  unsigned long limit);
-
-/*
- * flags for reserve_bootmem (also if CONFIG_HAVE_ARCH_BOOTMEM_NODE,
- * the architecture-specific code should honor this)
- */
-#define BOOTMEM_DEFAULT		0
-#define BOOTMEM_EXCLUSIVE	(1<<0)
-
 #ifndef CONFIG_HAVE_ARCH_BOOTMEM_NODE
-/*
- * If flags is 0, then the return value is always 0 (success). If
- * flags contains BOOTMEM_EXCLUSIVE, then -EBUSY is returned if the
- * memory already was reserved.
- */
-extern int reserve_bootmem(unsigned long addr, unsigned long size, int flags);
 #define alloc_bootmem(x) \
 	__alloc_bootmem(x, SMP_CACHE_BYTES, __pa(MAX_DMA_ADDRESS))
 #define alloc_bootmem_low(x) \
@@ -86,34 +107,16 @@ extern int reserve_bootmem(unsigned long addr, unsigned long size, int flags);
 
 extern int reserve_bootmem_generic(unsigned long addr, unsigned long size,
 				   int flags);
-extern unsigned long free_all_bootmem(void);
-extern unsigned long free_all_bootmem_node(pg_data_t *pgdat);
-extern void *__alloc_bootmem_node(pg_data_t *pgdat,
-				  unsigned long size,
-				  unsigned long align,
-				  unsigned long goal);
-extern unsigned long init_bootmem_node(pg_data_t *pgdat,
-				       unsigned long freepfn,
-				       unsigned long startpfn,
-				       unsigned long endpfn);
-extern int reserve_bootmem_node(pg_data_t *pgdat,
-				 unsigned long physaddr,
-				 unsigned long size,
-				 int flags);
-extern void free_bootmem_node(pg_data_t *pgdat,
-			      unsigned long addr,
-			      unsigned long size);
-extern void *alloc_bootmem_section(unsigned long size,
-				   unsigned long section_nr);
 
-#ifndef CONFIG_HAVE_ARCH_BOOTMEM_NODE
 #define alloc_bootmem_node(pgdat, x) \
 	__alloc_bootmem_node(pgdat, x, SMP_CACHE_BYTES, __pa(MAX_DMA_ADDRESS))
 #define alloc_bootmem_pages_node(pgdat, x) \
 	__alloc_bootmem_node(pgdat, x, PAGE_SIZE, __pa(MAX_DMA_ADDRESS))
 #define alloc_bootmem_low_pages_node(pgdat, x) \
 	__alloc_bootmem_low_node(pgdat, x, PAGE_SIZE, 0)
-#endif /* !CONFIG_HAVE_ARCH_BOOTMEM_NODE */
+
+extern void *alloc_bootmem_section(unsigned long size,
+				   unsigned long section_nr);
 
 #ifdef CONFIG_HAVE_ARCH_ALLOC_REMAP
 extern void *alloc_remap(int nid, unsigned long size);
diff --git a/include/linux/brcmphy.h b/include/linux/brcmphy.h
new file mode 100644
index 000000000000..9b64b6d67873
--- /dev/null
+++ b/include/linux/brcmphy.h
@@ -0,0 +1,6 @@
+#define PHY_BRCM_WIRESPEED_ENABLE	0x00000001
+#define PHY_BRCM_AUTO_PWRDWN_ENABLE	0x00000002
+#define PHY_BRCM_APD_CLK125_ENABLE	0x00000004
+#define PHY_BRCM_STD_IBND_DISABLE	0x00000008
+#define PHY_BRCM_EXT_IBND_RX_ENABLE	0x00000010
+#define PHY_BRCM_EXT_IBND_TX_ENABLE	0x00000020
diff --git a/include/linux/configfs.h b/include/linux/configfs.h
index 0488f937634a..d62c19ff041c 100644
--- a/include/linux/configfs.h
+++ b/include/linux/configfs.h
@@ -148,7 +148,8 @@ struct configfs_attribute {
  * items.  If the item is a group, it may support mkdir(2).
  * Groups supply one of make_group() and make_item().  If the
  * group supports make_group(), one can create group children.  If it
- * supports make_item(), one can create config_item children.  If it has
+ * supports make_item(), one can create config_item children.  make_group()
+ * and make_item() return ERR_PTR() on errors.  If it has
  * default_groups on group->default_groups, it has automatically created
  * group children.  default_groups may coexist alongsize make_group() or
  * make_item(), but if the group wishes to have only default_groups
@@ -165,8 +166,8 @@ struct configfs_item_operations {
 };
 
 struct configfs_group_operations {
-	int (*make_item)(struct config_group *group, const char *name, struct config_item **new_item);
-	int (*make_group)(struct config_group *group, const char *name, struct config_group **new_group);
+	struct config_item *(*make_item)(struct config_group *group, const char *name);
+	struct config_group *(*make_group)(struct config_group *group, const char *name);
 	int (*commit_item)(struct config_item *item);
 	void (*disconnect_notify)(struct config_group *group, struct config_item *item);
 	void (*drop_item)(struct config_group *group, struct config_item *item);
diff --git a/include/linux/cpufreq.h b/include/linux/cpufreq.h
index e7e91dbfde0f..2270ca5ec631 100644
--- a/include/linux/cpufreq.h
+++ b/include/linux/cpufreq.h
@@ -4,9 +4,6 @@
  *  Copyright (C) 2001 Russell King
  *            (C) 2002 - 2003 Dominik Brodowski <linux@brodo.de>
  *            
- *
- * $Id: cpufreq.h,v 1.36 2003/01/20 17:31:48 db Exp $
- *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
  * published by the Free Software Foundation.
diff --git a/include/linux/cpumask.h b/include/linux/cpumask.h
index c24875bd9c5b..1b5c98e7fef7 100644
--- a/include/linux/cpumask.h
+++ b/include/linux/cpumask.h
@@ -17,6 +17,20 @@
  * For details of cpus_onto(), see bitmap_onto in lib/bitmap.c.
  * For details of cpus_fold(), see bitmap_fold in lib/bitmap.c.
  *
+ * . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
+ * Note: The alternate operations with the suffix "_nr" are used
+ *       to limit the range of the loop to nr_cpu_ids instead of
+ *       NR_CPUS when NR_CPUS > 64 for performance reasons.
+ *       If NR_CPUS is <= 64 then most assembler bitmask
+ *       operators execute faster with a constant range, so
+ *       the operator will continue to use NR_CPUS.
+ *
+ *       Another consideration is that nr_cpu_ids is initialized
+ *       to NR_CPUS and isn't lowered until the possible cpus are
+ *       discovered (including any disabled cpus).  So early uses
+ *       will span the entire range of NR_CPUS.
+ * . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
+ *
  * The available cpumask operations are:
  *
  * void cpu_set(cpu, mask)		turn on bit 'cpu' in mask
@@ -38,18 +52,60 @@
  * int cpus_empty(mask)			Is mask empty (no bits sets)?
  * int cpus_full(mask)			Is mask full (all bits sets)?
  * int cpus_weight(mask)		Hamming weigh - number of set bits
+ * int cpus_weight_nr(mask)		Same using nr_cpu_ids instead of NR_CPUS
  *
  * void cpus_shift_right(dst, src, n)	Shift right
  * void cpus_shift_left(dst, src, n)	Shift left
  *
  * int first_cpu(mask)			Number lowest set bit, or NR_CPUS
  * int next_cpu(cpu, mask)		Next cpu past 'cpu', or NR_CPUS
+ * int next_cpu_nr(cpu, mask)		Next cpu past 'cpu', or nr_cpu_ids
  *
  * cpumask_t cpumask_of_cpu(cpu)	Return cpumask with bit 'cpu' set
+ *ifdef CONFIG_HAS_CPUMASK_OF_CPU
+ * cpumask_of_cpu_ptr_declare(v)	Declares cpumask_t *v
+ * cpumask_of_cpu_ptr_next(v, cpu)	Sets v = &cpumask_of_cpu_map[cpu]
+ * cpumask_of_cpu_ptr(v, cpu)		Combines above two operations
+ *else
+ * cpumask_of_cpu_ptr_declare(v)	Declares cpumask_t _v and *v = &_v
+ * cpumask_of_cpu_ptr_next(v, cpu)	Sets _v = cpumask_of_cpu(cpu)
+ * cpumask_of_cpu_ptr(v, cpu)		Combines above two operations
+ *endif
  * CPU_MASK_ALL				Initializer - all bits set
  * CPU_MASK_NONE			Initializer - no bits set
  * unsigned long *cpus_addr(mask)	Array of unsigned long's in mask
  *
+ * CPUMASK_ALLOC kmalloc's a structure that is a composite of many cpumask_t
+ * variables, and CPUMASK_PTR provides pointers to each field.
+ *
+ * The structure should be defined something like this:
+ * struct my_cpumasks {
+ *	cpumask_t mask1;
+ *	cpumask_t mask2;
+ * };
+ *
+ * Usage is then:
+ *	CPUMASK_ALLOC(my_cpumasks);
+ *	CPUMASK_PTR(mask1, my_cpumasks);
+ *	CPUMASK_PTR(mask2, my_cpumasks);
+ *
+ *	--- DO NOT reference cpumask_t pointers until this check ---
+ *	if (my_cpumasks == NULL)
+ *		"kmalloc failed"...
+ *
+ * References are now pointers to the cpumask_t variables (*mask1, ...)
+ *
+ *if NR_CPUS > BITS_PER_LONG
+ *   CPUMASK_ALLOC(m)			Declares and allocates struct m *m =
+ *						kmalloc(sizeof(*m), GFP_KERNEL)
+ *   CPUMASK_FREE(m)			Macro for kfree(m)
+ *else
+ *   CPUMASK_ALLOC(m)			Declares struct m _m, *m = &_m
+ *   CPUMASK_FREE(m)			Nop
+ *endif
+ *   CPUMASK_PTR(v, m)			Declares cpumask_t *v = &(m->v)
+ * ------------------------------------------------------------------------
+ *
  * int cpumask_scnprintf(buf, len, mask) Format cpumask for printing
  * int cpumask_parse_user(ubuf, ulen, mask)	Parse ascii string as cpumask
  * int cpulist_scnprintf(buf, len, mask) Format cpumask as list for printing
@@ -59,7 +115,8 @@
  * void cpus_onto(dst, orig, relmap)	*dst = orig relative to relmap
  * void cpus_fold(dst, orig, sz)	dst bits = orig bits mod sz
  *
- * for_each_cpu_mask(cpu, mask)		for-loop cpu over mask
+ * for_each_cpu_mask(cpu, mask)		for-loop cpu over mask using NR_CPUS
+ * for_each_cpu_mask_nr(cpu, mask)	for-loop cpu over mask using nr_cpu_ids
  *
  * int num_online_cpus()		Number of online CPUs
  * int num_possible_cpus()		Number of all possible CPUs
@@ -216,23 +273,19 @@ static inline void __cpus_shift_left(cpumask_t *dstp,
 	bitmap_shift_left(dstp->bits, srcp->bits, n, nbits);
 }
 
-#ifdef CONFIG_SMP
-int __first_cpu(const cpumask_t *srcp);
-#define first_cpu(src) __first_cpu(&(src))
-int __next_cpu(int n, const cpumask_t *srcp);
-#define next_cpu(n, src) __next_cpu((n), &(src))
-#else
-#define first_cpu(src)		({ (void)(src); 0; })
-#define next_cpu(n, src)	({ (void)(src); 1; })
-#endif
 
 #ifdef CONFIG_HAVE_CPUMASK_OF_CPU_MAP
 extern cpumask_t *cpumask_of_cpu_map;
-#define cpumask_of_cpu(cpu)    (cpumask_of_cpu_map[cpu])
-
+#define cpumask_of_cpu(cpu)	(cpumask_of_cpu_map[cpu])
+#define	cpumask_of_cpu_ptr(v, cpu)					\
+		const cpumask_t *v = &cpumask_of_cpu(cpu)
+#define	cpumask_of_cpu_ptr_declare(v)					\
+		const cpumask_t *v
+#define cpumask_of_cpu_ptr_next(v, cpu)					\
+					v = &cpumask_of_cpu(cpu)
 #else
 #define cpumask_of_cpu(cpu)						\
-(*({									\
+({									\
 	typeof(_unused_cpumask_arg_) m;					\
 	if (sizeof(m) == sizeof(unsigned long)) {			\
 		m.bits[0] = 1UL<<(cpu);					\
@@ -240,8 +293,16 @@ extern cpumask_t *cpumask_of_cpu_map;
 		cpus_clear(m);						\
 		cpu_set((cpu), m);					\
 	}								\
-	&m;								\
-}))
+	m;								\
+})
+#define	cpumask_of_cpu_ptr(v, cpu) 					\
+		cpumask_t _##v = cpumask_of_cpu(cpu);			\
+		const cpumask_t *v = &_##v
+#define	cpumask_of_cpu_ptr_declare(v)					\
+		cpumask_t _##v;						\
+		const cpumask_t *v = &_##v
+#define cpumask_of_cpu_ptr_next(v, cpu)					\
+					_##v = cpumask_of_cpu(cpu)
 #endif
 
 #define CPU_MASK_LAST_WORD BITMAP_LAST_WORD_MASK(NR_CPUS)
@@ -281,6 +342,15 @@ extern cpumask_t cpu_mask_all;
 
 #define cpus_addr(src) ((src).bits)
 
+#if NR_CPUS > BITS_PER_LONG
+#define	CPUMASK_ALLOC(m)	struct m *m = kmalloc(sizeof(*m), GFP_KERNEL)
+#define	CPUMASK_FREE(m)		kfree(m)
+#else
+#define	CPUMASK_ALLOC(m)	struct m _m, *m = &_m
+#define	CPUMASK_FREE(m)
+#endif
+#define	CPUMASK_PTR(v, m) 	cpumask_t *v = &(m->v)
+
 #define cpumask_scnprintf(buf, len, src) \
 			__cpumask_scnprintf((buf), (len), &(src), NR_CPUS)
 static inline int __cpumask_scnprintf(char *buf, int len,
@@ -343,29 +413,59 @@ static inline void __cpus_fold(cpumask_t *dstp, const cpumask_t *origp,
 	bitmap_fold(dstp->bits, origp->bits, sz, nbits);
 }
 
-#if NR_CPUS > 1
-#define for_each_cpu_mask(cpu, mask)		\
-	for ((cpu) = first_cpu(mask);		\
-		(cpu) < NR_CPUS;		\
-		(cpu) = next_cpu((cpu), (mask)))
-#else /* NR_CPUS == 1 */
-#define for_each_cpu_mask(cpu, mask)		\
+#if NR_CPUS == 1
+
+#define nr_cpu_ids		1
+#define first_cpu(src)		({ (void)(src); 0; })
+#define next_cpu(n, src)	({ (void)(src); 1; })
+#define any_online_cpu(mask)	0
+#define for_each_cpu_mask(cpu, mask)	\
 	for ((cpu) = 0; (cpu) < 1; (cpu)++, (void)mask)
-#endif /* NR_CPUS */
+
+#else /* NR_CPUS > 1 */
+
+extern int nr_cpu_ids;
+int __first_cpu(const cpumask_t *srcp);
+int __next_cpu(int n, const cpumask_t *srcp);
+int __any_online_cpu(const cpumask_t *mask);
+
+#define first_cpu(src)		__first_cpu(&(src))
+#define next_cpu(n, src)	__next_cpu((n), &(src))
+#define any_online_cpu(mask) __any_online_cpu(&(mask))
+#define for_each_cpu_mask(cpu, mask)			\
+	for ((cpu) = -1;				\
+		(cpu) = next_cpu((cpu), (mask)),	\
+		(cpu) < NR_CPUS; )
+#endif
+
+#if NR_CPUS <= 64
 
 #define next_cpu_nr(n, src)		next_cpu(n, src)
 #define cpus_weight_nr(cpumask)		cpus_weight(cpumask)
 #define for_each_cpu_mask_nr(cpu, mask)	for_each_cpu_mask(cpu, mask)
 
+#else /* NR_CPUS > 64 */
+
+int __next_cpu_nr(int n, const cpumask_t *srcp);
+#define next_cpu_nr(n, src)	__next_cpu_nr((n), &(src))
+#define cpus_weight_nr(cpumask)	__cpus_weight(&(cpumask), nr_cpu_ids)
+#define for_each_cpu_mask_nr(cpu, mask)			\
+	for ((cpu) = -1;				\
+		(cpu) = next_cpu_nr((cpu), (mask)),	\
+		(cpu) < nr_cpu_ids; )
+
+#endif /* NR_CPUS > 64 */
+
 /*
  * The following particular system cpumasks and operations manage
- * possible, present and online cpus.  Each of them is a fixed size
+ * possible, present, active and online cpus.  Each of them is a fixed size
  * bitmap of size NR_CPUS.
  *
  *  #ifdef CONFIG_HOTPLUG_CPU
  *     cpu_possible_map - has bit 'cpu' set iff cpu is populatable
  *     cpu_present_map  - has bit 'cpu' set iff cpu is populated
  *     cpu_online_map   - has bit 'cpu' set iff cpu available to scheduler
+ *     cpu_active_map   - has bit 'cpu' set iff cpu available to migration
  *  #else
  *     cpu_possible_map - has bit 'cpu' set iff cpu is populated
  *     cpu_present_map  - copy of cpu_possible_map
@@ -416,14 +516,16 @@ static inline void __cpus_fold(cpumask_t *dstp, const cpumask_t *origp,
 extern cpumask_t cpu_possible_map;
 extern cpumask_t cpu_online_map;
 extern cpumask_t cpu_present_map;
+extern cpumask_t cpu_active_map;
 
 #if NR_CPUS > 1
-#define num_online_cpus()	cpus_weight(cpu_online_map)
-#define num_possible_cpus()	cpus_weight(cpu_possible_map)
-#define num_present_cpus()	cpus_weight(cpu_present_map)
+#define num_online_cpus()	cpus_weight_nr(cpu_online_map)
+#define num_possible_cpus()	cpus_weight_nr(cpu_possible_map)
+#define num_present_cpus()	cpus_weight_nr(cpu_present_map)
 #define cpu_online(cpu)		cpu_isset((cpu), cpu_online_map)
 #define cpu_possible(cpu)	cpu_isset((cpu), cpu_possible_map)
 #define cpu_present(cpu)	cpu_isset((cpu), cpu_present_map)
+#define cpu_active(cpu)		cpu_isset((cpu), cpu_active_map)
 #else
 #define num_online_cpus()	1
 #define num_possible_cpus()	1
@@ -431,21 +533,13 @@ extern cpumask_t cpu_present_map;
 #define cpu_online(cpu)		((cpu) == 0)
 #define cpu_possible(cpu)	((cpu) == 0)
 #define cpu_present(cpu)	((cpu) == 0)
+#define cpu_active(cpu)		((cpu) == 0)
 #endif
 
 #define cpu_is_offline(cpu)	unlikely(!cpu_online(cpu))
 
-#ifdef CONFIG_SMP
-extern int nr_cpu_ids;
-#define any_online_cpu(mask) __any_online_cpu(&(mask))
-int __any_online_cpu(const cpumask_t *mask);
-#else
-#define nr_cpu_ids			1
-#define any_online_cpu(mask)		0
-#endif
-
-#define for_each_possible_cpu(cpu)  for_each_cpu_mask((cpu), cpu_possible_map)
-#define for_each_online_cpu(cpu)  for_each_cpu_mask((cpu), cpu_online_map)
-#define for_each_present_cpu(cpu) for_each_cpu_mask((cpu), cpu_present_map)
+#define for_each_possible_cpu(cpu) for_each_cpu_mask_nr((cpu), cpu_possible_map)
+#define for_each_online_cpu(cpu)   for_each_cpu_mask_nr((cpu), cpu_online_map)
+#define for_each_present_cpu(cpu)  for_each_cpu_mask_nr((cpu), cpu_present_map)
 
 #endif /* __LINUX_CPUMASK_H */
diff --git a/include/linux/cpuset.h b/include/linux/cpuset.h
index 038578362b47..e8f450c499b0 100644
--- a/include/linux/cpuset.h
+++ b/include/linux/cpuset.h
@@ -78,6 +78,8 @@ extern void cpuset_track_online_nodes(void);
 
 extern int current_cpuset_is_being_rebound(void);
 
+extern void rebuild_sched_domains(void);
+
 #else /* !CONFIG_CPUSETS */
 
 static inline int cpuset_init_early(void) { return 0; }
@@ -156,6 +158,11 @@ static inline int current_cpuset_is_being_rebound(void)
 	return 0;
 }
 
+static inline void rebuild_sched_domains(void)
+{
+	partition_sched_domains(0, NULL, NULL);
+}
+
 #endif /* !CONFIG_CPUSETS */
 
 #endif /* _LINUX_CPUSET_H */
diff --git a/include/linux/cyclades.h b/include/linux/cyclades.h
index 504cb2c3fa9a..2d3d1e04ba92 100644
--- a/include/linux/cyclades.h
+++ b/include/linux/cyclades.h
@@ -550,11 +550,11 @@ struct cyclades_icount {
 
 struct cyclades_port {
 	int                     magic;
+	struct tty_port		port;
 	struct cyclades_card	*card;
 	int			line;
 	int			flags; 		/* defined in tty.h */
 	int                     type;		/* UART type */
-	struct tty_struct 	*tty;
 	int			read_status_mask;
 	int			ignore_status_mask;
 	int			timeout;
@@ -567,13 +567,8 @@ struct cyclades_port {
 	int			chip_rev;
 	int			custom_divisor;
 	u8			x_char; /* to be pushed out ASAP */
-	int			close_delay;
-	unsigned short		closing_wait;
-	int			count;	/* # of fd on device */
 	int                     breakon;
 	int                     breakoff;
-	int			blocked_open; /* # of blocked opens */
-	unsigned char 		*xmit_buf;
 	int			xmit_head;
 	int			xmit_tail;
 	int			xmit_cnt;
@@ -583,16 +578,14 @@ struct cyclades_port {
 	struct cyclades_monitor	mon;
 	struct cyclades_idle_stats	idle_stats;
 	struct cyclades_icount	icount;
-	wait_queue_head_t       open_wait;
-	wait_queue_head_t       close_wait;
 	struct completion       shutdown_wait;
 	wait_queue_head_t       delta_msr_wait;
 	int throttle;
 };
 
 #define	CLOSING_WAIT_DELAY	30*HZ
-#define CY_CLOSING_WAIT_NONE	65535
-#define CY_CLOSING_WAIT_INF	0
+#define CY_CLOSING_WAIT_NONE	ASYNC_CLOSING_WAIT_NONE
+#define CY_CLOSING_WAIT_INF	ASYNC_CLOSING_WAIT_INF
 
 
 #define CyMAX_CHIPS_PER_CARD	8
diff --git a/include/linux/dca.h b/include/linux/dca.h
index af61cd1f37e9..b00a753eda53 100644
--- a/include/linux/dca.h
+++ b/include/linux/dca.h
@@ -10,6 +10,7 @@ void dca_unregister_notify(struct notifier_block *nb);
 #define DCA_PROVIDER_REMOVE  0x0002
 
 struct dca_provider {
+	struct list_head	node;
 	struct dca_ops		*ops;
 	struct device 		*cd;
 	int			 id;
@@ -18,7 +19,9 @@ struct dca_provider {
 struct dca_ops {
 	int	(*add_requester)    (struct dca_provider *, struct device *);
 	int	(*remove_requester) (struct dca_provider *, struct device *);
-	u8	(*get_tag)	    (struct dca_provider *, int cpu);
+	u8	(*get_tag)	    (struct dca_provider *, struct device *,
+				     int cpu);
+	int	(*dev_managed)      (struct dca_provider *, struct device *);
 };
 
 struct dca_provider *alloc_dca_provider(struct dca_ops *ops, int priv_size);
@@ -32,9 +35,11 @@ static inline void *dca_priv(struct dca_provider *dca)
 }
 
 /* Requester API */
+#define DCA_GET_TAG_TWO_ARGS
 int dca_add_requester(struct device *dev);
 int dca_remove_requester(struct device *dev);
 u8 dca_get_tag(int cpu);
+u8 dca3_get_tag(struct device *dev, int cpu);
 
 /* internal stuff */
 int __init dca_sysfs_init(void);
diff --git a/include/linux/dccp.h b/include/linux/dccp.h
index aa0737019e37..6080449fbec9 100644
--- a/include/linux/dccp.h
+++ b/include/linux/dccp.h
@@ -364,8 +364,6 @@ static inline unsigned int dccp_hdr_len(const struct sk_buff *skb)
 /* FIXME: for now we're default to 1 but it should really be 0 */
 #define DCCPF_INITIAL_SEND_NDP_COUNT		1
 
-#define DCCP_NDP_LIMIT 0xFFFFFF
-
 /**
   * struct dccp_minisock - Minimal DCCP connection representation
   *
@@ -437,7 +435,7 @@ extern int dccp_parse_options(struct sock *sk, struct dccp_request_sock *dreq,
 			      struct sk_buff *skb);
 
 struct dccp_options_received {
-	u32	dccpor_ndp; /* only 24 bits */
+	u64	dccpor_ndp:48;
 	u32	dccpor_timestamp;
 	u32	dccpor_timestamp_echo;
 	u32	dccpor_elapsed_time;
@@ -533,7 +531,7 @@ struct dccp_sock {
 	__u16				dccps_r_ack_ratio;
 	__u16				dccps_pcslen;
 	__u16				dccps_pcrlen;
-	unsigned long			dccps_ndp_count;
+	__u64				dccps_ndp_count:48;
 	unsigned long			dccps_rate_last;
 	struct dccp_minisock		dccps_minisock;
 	struct dccp_ackvec		*dccps_hc_rx_ackvec;
diff --git a/include/linux/debugfs.h b/include/linux/debugfs.h
index 7266124361b4..e1a6c046cea3 100644
--- a/include/linux/debugfs.h
+++ b/include/linux/debugfs.h
@@ -26,6 +26,8 @@ struct debugfs_blob_wrapper {
 	unsigned long size;
 };
 
+extern struct dentry *arch_debugfs_dir;
+
 #if defined(CONFIG_DEBUG_FS)
 
 /* declared over in file.c */
@@ -42,6 +44,7 @@ struct dentry *debugfs_create_symlink(const char *name, struct dentry *parent,
 				      const char *dest);
 
 void debugfs_remove(struct dentry *dentry);
+void debugfs_remove_recursive(struct dentry *dentry);
 
 struct dentry *debugfs_rename(struct dentry *old_dir, struct dentry *old_dentry,
                 struct dentry *new_dir, const char *new_name);
@@ -99,6 +102,9 @@ static inline struct dentry *debugfs_create_symlink(const char *name,
 static inline void debugfs_remove(struct dentry *dentry)
 { }
 
+static inline void debugfs_remove_recursive(struct dentry *dentry)
+{ }
+
 static inline struct dentry *debugfs_rename(struct dentry *old_dir, struct dentry *old_dentry,
                 struct dentry *new_dir, char *new_name)
 {
diff --git a/include/linux/device-mapper.h b/include/linux/device-mapper.h
index 0d8d419d191a..a90222e3297d 100644
--- a/include/linux/device-mapper.h
+++ b/include/linux/device-mapper.h
@@ -9,11 +9,13 @@
 #define _LINUX_DEVICE_MAPPER_H
 
 #include <linux/bio.h>
+#include <linux/blkdev.h>
 
 struct dm_target;
 struct dm_table;
 struct dm_dev;
 struct mapped_device;
+struct bio_vec;
 
 typedef enum { STATUSTYPE_INFO, STATUSTYPE_TABLE } status_type_t;
 
@@ -72,6 +74,9 @@ typedef int (*dm_ioctl_fn) (struct dm_target *ti, struct inode *inode,
 			    struct file *filp, unsigned int cmd,
 			    unsigned long arg);
 
+typedef int (*dm_merge_fn) (struct dm_target *ti, struct bvec_merge_data *bvm,
+			    struct bio_vec *biovec, int max_size);
+
 void dm_error(const char *message);
 
 /*
@@ -107,6 +112,7 @@ struct target_type {
 	dm_status_fn status;
 	dm_message_fn message;
 	dm_ioctl_fn ioctl;
+	dm_merge_fn merge;
 };
 
 struct io_restrictions {
diff --git a/include/linux/device.h b/include/linux/device.h
index f71a78d123ae..d24a47f80f9c 100644
--- a/include/linux/device.h
+++ b/include/linux/device.h
@@ -16,6 +16,7 @@
 #include <linux/kobject.h>
 #include <linux/klist.h>
 #include <linux/list.h>
+#include <linux/lockdep.h>
 #include <linux/compiler.h>
 #include <linux/types.h>
 #include <linux/module.h>
@@ -24,17 +25,13 @@
 #include <asm/atomic.h>
 #include <asm/device.h>
 
-#define DEVICE_NAME_SIZE	50
-/* DEVICE_NAME_HALF is really less than half to accommodate slop */
-#define DEVICE_NAME_HALF	__stringify(20)
-#define DEVICE_ID_SIZE		32
-#define BUS_ID_SIZE		KOBJ_NAME_LEN
-
+#define BUS_ID_SIZE		20
 
 struct device;
 struct device_driver;
 struct driver_private;
 struct class;
+struct class_private;
 struct bus_type;
 struct bus_type_private;
 
@@ -186,13 +183,9 @@ struct class {
 	const char		*name;
 	struct module		*owner;
 
-	struct kset		subsys;
-	struct list_head	devices;
-	struct list_head	interfaces;
-	struct kset		class_dirs;
-	struct semaphore	sem; /* locks children, devices, interfaces */
 	struct class_attribute		*class_attrs;
 	struct device_attribute		*dev_attrs;
+	struct kobject			*dev_kobj;
 
 	int (*dev_uevent)(struct device *dev, struct kobj_uevent_env *env);
 
@@ -203,13 +196,28 @@ struct class {
 	int (*resume)(struct device *dev);
 
 	struct pm_ops *pm;
+	struct class_private *p;
 };
 
-extern int __must_check class_register(struct class *class);
+extern struct kobject *sysfs_dev_block_kobj;
+extern struct kobject *sysfs_dev_char_kobj;
+extern int __must_check __class_register(struct class *class,
+					 struct lock_class_key *key);
 extern void class_unregister(struct class *class);
-extern int class_for_each_device(struct class *class, void *data,
+
+/* This is a #define to keep the compiler from merging different
+ * instances of the __key variable */
+#define class_register(class)			\
+({						\
+	static struct lock_class_key __key;	\
+	__class_register(class, &__key);	\
+})
+
+extern int class_for_each_device(struct class *class, struct device *start,
+				 void *data,
 				 int (*fn)(struct device *dev, void *data));
-extern struct device *class_find_device(struct class *class, void *data,
+extern struct device *class_find_device(struct class *class,
+					struct device *start, void *data,
 					int (*match)(struct device *, void *));
 
 struct class_attribute {
@@ -237,9 +245,19 @@ struct class_interface {
 extern int __must_check class_interface_register(struct class_interface *);
 extern void class_interface_unregister(struct class_interface *);
 
-extern struct class *class_create(struct module *owner, const char *name);
+extern struct class * __must_check __class_create(struct module *owner,
+						  const char *name,
+						  struct lock_class_key *key);
 extern void class_destroy(struct class *cls);
 
+/* This is a #define to keep the compiler from merging different
+ * instances of the __key variable */
+#define class_create(owner, name)		\
+({						\
+	static struct lock_class_key __key;	\
+	__class_create(owner, name, &__key);	\
+})
+
 /*
  * The type of device, "struct device" is embedded in. A class
  * or bus can contain devices of different types
@@ -468,14 +486,10 @@ extern struct device *device_create_vargs(struct class *cls,
 					  const char *fmt,
 					  va_list vargs);
 extern struct device *device_create(struct class *cls, struct device *parent,
-				    dev_t devt, const char *fmt, ...)
-				    __attribute__((format(printf, 4, 5)));
-extern struct device *device_create_drvdata(struct class *cls,
-					    struct device *parent,
-					    dev_t devt,
-					    void *drvdata,
-					    const char *fmt, ...)
+				    dev_t devt, void *drvdata,
+				    const char *fmt, ...)
 				    __attribute__((format(printf, 5, 6)));
+#define device_create_drvdata	device_create
 extern void device_destroy(struct class *cls, dev_t devt);
 
 /*
diff --git a/include/linux/dm-ioctl.h b/include/linux/dm-ioctl.h
index b03c41bbfa14..28c2940eb30d 100644
--- a/include/linux/dm-ioctl.h
+++ b/include/linux/dm-ioctl.h
@@ -256,9 +256,9 @@ enum {
 #define DM_DEV_SET_GEOMETRY	_IOWR(DM_IOCTL, DM_DEV_SET_GEOMETRY_CMD, struct dm_ioctl)
 
 #define DM_VERSION_MAJOR	4
-#define DM_VERSION_MINOR	13
+#define DM_VERSION_MINOR	14
 #define DM_VERSION_PATCHLEVEL	0
-#define DM_VERSION_EXTRA	"-ioctl (2007-10-18)"
+#define DM_VERSION_EXTRA	"-ioctl (2008-04-23)"
 
 /* Status bits */
 #define DM_READONLY_FLAG	(1 << 0) /* In/Out */
diff --git a/include/linux/dm9000.h b/include/linux/dm9000.h
index a3750462f9e3..fc82446b6425 100644
--- a/include/linux/dm9000.h
+++ b/include/linux/dm9000.h
@@ -21,6 +21,7 @@
 #define DM9000_PLATF_32BITONLY	(0x0004)
 #define DM9000_PLATF_EXT_PHY	(0x0008)
 #define DM9000_PLATF_NO_EEPROM	(0x0010)
+#define DM9000_PLATF_SIMPLE_PHY (0x0020)  /* Use NSR to find LinkStatus */
 
 /* platfrom data for platfrom device structure's platfrom_data field */
 
diff --git a/include/linux/dma-attrs.h b/include/linux/dma-attrs.h
index 1677e2bfa00c..71ad34eca6e3 100644
--- a/include/linux/dma-attrs.h
+++ b/include/linux/dma-attrs.h
@@ -12,6 +12,7 @@
  */
 enum dma_attr {
 	DMA_ATTR_WRITE_BARRIER,
+	DMA_ATTR_WEAK_ORDERING,
 	DMA_ATTR_MAX,
 };
 
diff --git a/include/linux/dmaengine.h b/include/linux/dmaengine.h
index d08a5c5eb928..adb0b084eb5a 100644
--- a/include/linux/dmaengine.h
+++ b/include/linux/dmaengine.h
@@ -89,10 +89,23 @@ enum dma_transaction_type {
 	DMA_MEMSET,
 	DMA_MEMCPY_CRC32C,
 	DMA_INTERRUPT,
+	DMA_SLAVE,
 };
 
 /* last transaction type for creation of the capabilities mask */
-#define DMA_TX_TYPE_END (DMA_INTERRUPT + 1)
+#define DMA_TX_TYPE_END (DMA_SLAVE + 1)
+
+/**
+ * enum dma_slave_width - DMA slave register access width.
+ * @DMA_SLAVE_WIDTH_8BIT: Do 8-bit slave register accesses
+ * @DMA_SLAVE_WIDTH_16BIT: Do 16-bit slave register accesses
+ * @DMA_SLAVE_WIDTH_32BIT: Do 32-bit slave register accesses
+ */
+enum dma_slave_width {
+	DMA_SLAVE_WIDTH_8BIT,
+	DMA_SLAVE_WIDTH_16BIT,
+	DMA_SLAVE_WIDTH_32BIT,
+};
 
 /**
  * enum dma_ctrl_flags - DMA flags to augment operation preparation,
@@ -102,10 +115,14 @@ enum dma_transaction_type {
  * @DMA_CTRL_ACK - the descriptor cannot be reused until the client
  * 	acknowledges receipt, i.e. has has a chance to establish any
  * 	dependency chains
+ * @DMA_COMPL_SKIP_SRC_UNMAP - set to disable dma-unmapping the source buffer(s)
+ * @DMA_COMPL_SKIP_DEST_UNMAP - set to disable dma-unmapping the destination(s)
  */
 enum dma_ctrl_flags {
 	DMA_PREP_INTERRUPT = (1 << 0),
 	DMA_CTRL_ACK = (1 << 1),
+	DMA_COMPL_SKIP_SRC_UNMAP = (1 << 2),
+	DMA_COMPL_SKIP_DEST_UNMAP = (1 << 3),
 };
 
 /**
@@ -115,6 +132,32 @@ enum dma_ctrl_flags {
 typedef struct { DECLARE_BITMAP(bits, DMA_TX_TYPE_END); } dma_cap_mask_t;
 
 /**
+ * struct dma_slave - Information about a DMA slave
+ * @dev: device acting as DMA slave
+ * @dma_dev: required DMA master device. If non-NULL, the client can not be
+ *	bound to other masters than this.
+ * @tx_reg: physical address of data register used for
+ *	memory-to-peripheral transfers
+ * @rx_reg: physical address of data register used for
+ *	peripheral-to-memory transfers
+ * @reg_width: peripheral register width
+ *
+ * If dma_dev is non-NULL, the client can not be bound to other DMA
+ * masters than the one corresponding to this device. The DMA master
+ * driver may use this to determine if there is controller-specific
+ * data wrapped around this struct. Drivers of platform code that sets
+ * the dma_dev field must therefore make sure to use an appropriate
+ * controller-specific dma slave structure wrapping this struct.
+ */
+struct dma_slave {
+	struct device		*dev;
+	struct device		*dma_dev;
+	dma_addr_t		tx_reg;
+	dma_addr_t		rx_reg;
+	enum dma_slave_width	reg_width;
+};
+
+/**
  * struct dma_chan_percpu - the per-CPU part of struct dma_chan
  * @refcount: local_t used for open-coded "bigref" counting
  * @memcpy_count: transaction counter
@@ -139,6 +182,7 @@ struct dma_chan_percpu {
  * @rcu: the DMA channel's RCU head
  * @device_node: used to add this to the device chan list
  * @local: per-cpu pointer to a struct dma_chan_percpu
+ * @client-count: how many clients are using this channel
  */
 struct dma_chan {
 	struct dma_device *device;
@@ -154,6 +198,7 @@ struct dma_chan {
 
 	struct list_head device_node;
 	struct dma_chan_percpu *local;
+	int client_count;
 };
 
 #define to_dma_chan(p) container_of(p, struct dma_chan, dev)
@@ -202,11 +247,14 @@ typedef enum dma_state_client (*dma_event_callback) (struct dma_client *client,
  * @event_callback: func ptr to call when something happens
  * @cap_mask: only return channels that satisfy the requested capabilities
  *  a value of zero corresponds to any capability
+ * @slave: data for preparing slave transfer. Must be non-NULL iff the
+ *  DMA_SLAVE capability is requested.
  * @global_node: list_head for global dma_client_list
  */
 struct dma_client {
 	dma_event_callback	event_callback;
 	dma_cap_mask_t		cap_mask;
+	struct dma_slave	*slave;
 	struct list_head	global_node;
 };
 
@@ -263,6 +311,8 @@ struct dma_async_tx_descriptor {
  * @device_prep_dma_zero_sum: prepares a zero_sum operation
  * @device_prep_dma_memset: prepares a memset operation
  * @device_prep_dma_interrupt: prepares an end of chain interrupt operation
+ * @device_prep_slave_sg: prepares a slave dma operation
+ * @device_terminate_all: terminate all pending operations
  * @device_issue_pending: push pending transactions to hardware
  */
 struct dma_device {
@@ -279,7 +329,8 @@ struct dma_device {
 	int dev_id;
 	struct device *dev;
 
-	int (*device_alloc_chan_resources)(struct dma_chan *chan);
+	int (*device_alloc_chan_resources)(struct dma_chan *chan,
+			struct dma_client *client);
 	void (*device_free_chan_resources)(struct dma_chan *chan);
 
 	struct dma_async_tx_descriptor *(*device_prep_dma_memcpy)(
@@ -297,6 +348,12 @@ struct dma_device {
 	struct dma_async_tx_descriptor *(*device_prep_dma_interrupt)(
 		struct dma_chan *chan, unsigned long flags);
 
+	struct dma_async_tx_descriptor *(*device_prep_slave_sg)(
+		struct dma_chan *chan, struct scatterlist *sgl,
+		unsigned int sg_len, enum dma_data_direction direction,
+		unsigned long flags);
+	void (*device_terminate_all)(struct dma_chan *chan);
+
 	enum dma_status (*device_is_tx_complete)(struct dma_chan *chan,
 			dma_cookie_t cookie, dma_cookie_t *last,
 			dma_cookie_t *used);
@@ -318,16 +375,14 @@ dma_cookie_t dma_async_memcpy_pg_to_pg(struct dma_chan *chan,
 void dma_async_tx_descriptor_init(struct dma_async_tx_descriptor *tx,
 	struct dma_chan *chan);
 
-static inline void
-async_tx_ack(struct dma_async_tx_descriptor *tx)
+static inline void async_tx_ack(struct dma_async_tx_descriptor *tx)
 {
 	tx->flags |= DMA_CTRL_ACK;
 }
 
-static inline int
-async_tx_test_ack(struct dma_async_tx_descriptor *tx)
+static inline bool async_tx_test_ack(struct dma_async_tx_descriptor *tx)
 {
-	return tx->flags & DMA_CTRL_ACK;
+	return (tx->flags & DMA_CTRL_ACK) == DMA_CTRL_ACK;
 }
 
 #define first_dma_cap(mask) __first_dma_cap(&(mask))
diff --git a/include/linux/dw_dmac.h b/include/linux/dw_dmac.h
new file mode 100644
index 000000000000..04d217b442bf
--- /dev/null
+++ b/include/linux/dw_dmac.h
@@ -0,0 +1,62 @@
+/*
+ * Driver for the Synopsys DesignWare DMA Controller (aka DMACA on
+ * AVR32 systems.)
+ *
+ * Copyright (C) 2007 Atmel Corporation
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+#ifndef DW_DMAC_H
+#define DW_DMAC_H
+
+#include <linux/dmaengine.h>
+
+/**
+ * struct dw_dma_platform_data - Controller configuration parameters
+ * @nr_channels: Number of channels supported by hardware (max 8)
+ */
+struct dw_dma_platform_data {
+	unsigned int	nr_channels;
+};
+
+/**
+ * struct dw_dma_slave - Controller-specific information about a slave
+ * @slave: Generic information about the slave
+ * @ctl_lo: Platform-specific initializer for the CTL_LO register
+ * @cfg_hi: Platform-specific initializer for the CFG_HI register
+ * @cfg_lo: Platform-specific initializer for the CFG_LO register
+ */
+struct dw_dma_slave {
+	struct dma_slave	slave;
+	u32			cfg_hi;
+	u32			cfg_lo;
+};
+
+/* Platform-configurable bits in CFG_HI */
+#define DWC_CFGH_FCMODE		(1 << 0)
+#define DWC_CFGH_FIFO_MODE	(1 << 1)
+#define DWC_CFGH_PROTCTL(x)	((x) << 2)
+#define DWC_CFGH_SRC_PER(x)	((x) << 7)
+#define DWC_CFGH_DST_PER(x)	((x) << 11)
+
+/* Platform-configurable bits in CFG_LO */
+#define DWC_CFGL_PRIO(x)	((x) << 5)	/* priority */
+#define DWC_CFGL_LOCK_CH_XFER	(0 << 12)	/* scope of LOCK_CH */
+#define DWC_CFGL_LOCK_CH_BLOCK	(1 << 12)
+#define DWC_CFGL_LOCK_CH_XACT	(2 << 12)
+#define DWC_CFGL_LOCK_BUS_XFER	(0 << 14)	/* scope of LOCK_BUS */
+#define DWC_CFGL_LOCK_BUS_BLOCK	(1 << 14)
+#define DWC_CFGL_LOCK_BUS_XACT	(2 << 14)
+#define DWC_CFGL_LOCK_CH	(1 << 15)	/* channel lockout */
+#define DWC_CFGL_LOCK_BUS	(1 << 16)	/* busmaster lockout */
+#define DWC_CFGL_HS_DST_POL	(1 << 18)	/* dst handshake active low */
+#define DWC_CFGL_HS_SRC_POL	(1 << 19)	/* src handshake active low */
+
+static inline struct dw_dma_slave *to_dw_dma_slave(struct dma_slave *slave)
+{
+	return container_of(slave, struct dw_dma_slave, slave);
+}
+
+#endif /* DW_DMAC_H */
diff --git a/include/linux/eisa.h b/include/linux/eisa.h
index fe806b6f030d..e61c0be2a459 100644
--- a/include/linux/eisa.h
+++ b/include/linux/eisa.h
@@ -40,7 +40,7 @@ struct eisa_device {
 	u64                   dma_mask;
 	struct device         dev; /* generic device */
 #ifdef CONFIG_EISA_NAMES
-	char		      pretty_name[DEVICE_NAME_SIZE];
+	char		      pretty_name[50];
 #endif
 };
 
diff --git a/include/linux/ethtool.h b/include/linux/ethtool.h
index c8d216357865..8bb5e87df365 100644
--- a/include/linux/ethtool.h
+++ b/include/linux/ethtool.h
@@ -272,6 +272,12 @@ enum ethtool_flags {
 	ETH_FLAG_LRO		= (1 << 15),	/* LRO is enabled */
 };
 
+struct ethtool_rxnfc {
+	__u32		cmd;
+	__u32		flow_type;
+	__u64		data;
+};
+
 #ifdef __KERNEL__
 
 struct net_device;
@@ -396,6 +402,8 @@ struct ethtool_ops {
 	/* the following hooks are obsolete */
 	int	(*self_test_count)(struct net_device *);/* use get_sset_count */
 	int	(*get_stats_count)(struct net_device *);/* use get_sset_count */
+	int	(*get_rxhash)(struct net_device *, struct ethtool_rxnfc *);
+	int	(*set_rxhash)(struct net_device *, struct ethtool_rxnfc *);
 };
 #endif /* __KERNEL__ */
 
@@ -442,6 +450,9 @@ struct ethtool_ops {
 #define ETHTOOL_GPFLAGS		0x00000027 /* Get driver-private flags bitmap */
 #define ETHTOOL_SPFLAGS		0x00000028 /* Set driver-private flags bitmap */
 
+#define	ETHTOOL_GRXFH		0x00000029 /* Get RX flow hash configuration */
+#define	ETHTOOL_SRXFH		0x0000002a /* Set RX flow hash configuration */
+
 /* compatibility with older code */
 #define SPARC_ETH_GSET		ETHTOOL_GSET
 #define SPARC_ETH_SSET		ETHTOOL_SSET
@@ -528,4 +539,26 @@ struct ethtool_ops {
 #define WAKE_MAGIC		(1 << 5)
 #define WAKE_MAGICSECURE	(1 << 6) /* only meaningful if WAKE_MAGIC */
 
+/* L3-L4 network traffic flow types */
+#define	TCP_V4_FLOW	0x01
+#define	UDP_V4_FLOW	0x02
+#define	SCTP_V4_FLOW	0x03
+#define	AH_ESP_V4_FLOW	0x04
+#define	TCP_V6_FLOW	0x05
+#define	UDP_V6_FLOW	0x06
+#define	SCTP_V6_FLOW	0x07
+#define	AH_ESP_V6_FLOW	0x08
+
+/* L3-L4 network traffic flow hash options */
+#define	RXH_DEV_PORT	(1 << 0)
+#define	RXH_L2DA	(1 << 1)
+#define	RXH_VLAN	(1 << 2)
+#define	RXH_L3_PROTO	(1 << 3)
+#define	RXH_IP_SRC	(1 << 4)
+#define	RXH_IP_DST	(1 << 5)
+#define	RXH_L4_B_0_1	(1 << 6) /* src port in case of TCP/UDP/SCTP */
+#define	RXH_L4_B_2_3	(1 << 7) /* dst port in case of TCP/UDP/SCTP */
+#define	RXH_DISCARD	(1 << 31)
+
+
 #endif /* _LINUX_ETHTOOL_H */
diff --git a/include/linux/eventfd.h b/include/linux/eventfd.h
index a701399b7fed..a667637b54e3 100644
--- a/include/linux/eventfd.h
+++ b/include/linux/eventfd.h
@@ -10,6 +10,13 @@
 
 #ifdef CONFIG_EVENTFD
 
+/* For O_CLOEXEC and O_NONBLOCK */
+#include <linux/fcntl.h>
+
+/* Flags for eventfd2.  */
+#define EFD_CLOEXEC O_CLOEXEC
+#define EFD_NONBLOCK O_NONBLOCK
+
 struct file *eventfd_fget(int fd);
 int eventfd_signal(struct file *file, int n);
 
diff --git a/include/linux/eventpoll.h b/include/linux/eventpoll.h
index cf79853967ff..f1e1d3c47125 100644
--- a/include/linux/eventpoll.h
+++ b/include/linux/eventpoll.h
@@ -14,8 +14,12 @@
 #ifndef _LINUX_EVENTPOLL_H
 #define _LINUX_EVENTPOLL_H
 
+/* For O_CLOEXEC */
+#include <linux/fcntl.h>
 #include <linux/types.h>
 
+/* Flags for epoll_create1.  */
+#define EPOLL_CLOEXEC O_CLOEXEC
 
 /* Valid opcodes to issue to sys_epoll_ctl() */
 #define EPOLL_CTL_ADD 1
diff --git a/include/linux/fb.h b/include/linux/fb.h
index 72295b099228..3b8870e32afd 100644
--- a/include/linux/fb.h
+++ b/include/linux/fb.h
@@ -8,7 +8,6 @@ struct dentry;
 
 /* Definitions of frame buffers						*/
 
-#define FB_MAJOR		29
 #define FB_MAX			32	/* sufficient for now */
 
 /* ioctls
@@ -120,6 +119,10 @@ struct dentry;
 #define FB_ACCEL_XGI_VOLARI_V	47	/* XGI Volari V3XT, V5, V8      */
 #define FB_ACCEL_XGI_VOLARI_Z	48	/* XGI Volari Z7                */
 #define FB_ACCEL_OMAP1610	49	/* TI OMAP16xx                  */
+#define FB_ACCEL_TRIDENT_TGUI	50	/* Trident TGUI			*/
+#define FB_ACCEL_TRIDENT_3DIMAGE 51	/* Trident 3DImage		*/
+#define FB_ACCEL_TRIDENT_BLADE3D 52	/* Trident Blade3D		*/
+#define FB_ACCEL_TRIDENT_BLADEXP 53	/* Trident BladeXP		*/
 #define FB_ACCEL_NEOMAGIC_NM2070 90	/* NeoMagic NM2070              */
 #define FB_ACCEL_NEOMAGIC_NM2090 91	/* NeoMagic NM2090              */
 #define FB_ACCEL_NEOMAGIC_NM2093 92	/* NeoMagic NM2093              */
diff --git a/include/linux/fs.h b/include/linux/fs.h
index c6455dadb21b..4b86f806014c 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -918,12 +918,12 @@ struct file_lock {
 	struct list_head fl_link;	/* doubly linked list of all locks */
 	struct list_head fl_block;	/* circular list of blocked processes */
 	fl_owner_t fl_owner;
+	unsigned char fl_flags;
+	unsigned char fl_type;
 	unsigned int fl_pid;
 	struct pid *fl_nspid;
 	wait_queue_head_t fl_wait;
 	struct file *fl_file;
-	unsigned char fl_flags;
-	unsigned char fl_type;
 	loff_t fl_start;
 	loff_t fl_end;
 
@@ -1025,6 +1025,7 @@ extern int send_sigurg(struct fown_struct *fown);
 extern struct list_head super_blocks;
 extern spinlock_t sb_lock;
 
+#define sb_entry(list)  list_entry((list), struct super_block, s_list)
 #define S_BIAS (1<<30)
 struct super_block {
 	struct list_head	s_list;		/* Keep this first */
@@ -1058,6 +1059,9 @@ struct super_block {
 	struct list_head	s_more_io;	/* parked for more writeback */
 	struct hlist_head	s_anon;		/* anonymous dentries for (nfs) exporting */
 	struct list_head	s_files;
+	/* s_dentry_lru and s_nr_dentry_unused are protected by dcache_lock */
+	struct list_head	s_dentry_lru;	/* unused dentry lru */
+	int			s_nr_dentry_unused;	/* # of dentry on lru */
 
 	struct block_device	*s_bdev;
 	struct mtd_info		*s_mtd;
@@ -1773,8 +1777,9 @@ static inline void allow_write_access(struct file *file)
 		atomic_inc(&file->f_path.dentry->d_inode->i_writecount);
 }
 extern int do_pipe(int *);
-extern struct file *create_read_pipe(struct file *f);
-extern struct file *create_write_pipe(void);
+extern int do_pipe_flags(int *, int);
+extern struct file *create_read_pipe(struct file *f, int flags);
+extern struct file *create_write_pipe(int flags);
 extern void free_write_pipe(struct file *);
 
 extern struct file *do_filp_open(int dfd, const char *pathname,
@@ -2006,8 +2011,6 @@ extern void simple_release_fs(struct vfsmount **mount, int *count);
 
 extern ssize_t simple_read_from_buffer(void __user *to, size_t count,
 			loff_t *ppos, const void *from, size_t available);
-extern ssize_t memory_read_from_buffer(void *to, size_t count, loff_t *ppos,
-			const void *from, size_t available);
 
 #ifdef CONFIG_MIGRATION
 extern int buffer_migrate_page(struct address_space *,
diff --git a/include/linux/fs_enet_pd.h b/include/linux/fs_enet_pd.h
index 9bc045b8c478..8300cab30f9a 100644
--- a/include/linux/fs_enet_pd.h
+++ b/include/linux/fs_enet_pd.h
@@ -103,10 +103,6 @@ struct fs_mii_bb_platform_info {
 	struct fs_mii_bit 	mdio_dir;
 	struct fs_mii_bit 	mdio_dat;
 	struct fs_mii_bit	mdc_dat;
-	int mdio_port;	/* port & bit for MDIO */
-	int mdio_bit;
-	int mdc_port;	/* port & bit for MDC  */
-	int mdc_bit;
 	int delay;	/* delay in us         */
 	int irq[32]; 	/* irqs per phy's */
 };
@@ -135,11 +131,7 @@ struct fs_platform_info {
 	u32 device_flags;
 
 	int phy_addr;		/* the phy address (-1 no phy) */
-#ifdef CONFIG_PPC_CPM_NEW_BINDING
 	char bus_id[16];
-#else
-	const char*	bus_id;
-#endif
 	int phy_irq;		/* the phy irq (if it exists)  */
 
 	const struct fs_mii_bus_info *bus_info;
diff --git a/include/linux/fsl_devices.h b/include/linux/fsl_devices.h
index c415a496de3a..4e625e0094c8 100644
--- a/include/linux/fsl_devices.h
+++ b/include/linux/fsl_devices.h
@@ -69,6 +69,7 @@ struct gianfar_mdio_data {
 #define FSL_GIANFAR_DEV_HAS_VLAN		0x00000020
 #define FSL_GIANFAR_DEV_HAS_EXTENDED_HASH	0x00000040
 #define FSL_GIANFAR_DEV_HAS_PADDING		0x00000080
+#define FSL_GIANFAR_DEV_HAS_MAGIC_PACKET	0x00000100
 
 /* Flags in gianfar_platform_data */
 #define FSL_GIANFAR_BRD_HAS_PHY_INTR	0x00000001 /* set or use a timer */
@@ -125,4 +126,10 @@ struct mpc8xx_pcmcia_ops {
 	int(*voltage_set)(int slot, int vcc, int vpp);
 };
 
+/* Returns non-zero if the current suspend operation would
+ * lead to a deep sleep (i.e. power removed from the core,
+ * instead of just the clock).
+ */
+int fsl_deep_sleep(void);
+
 #endif /* _FSL_DEVICE_H_ */
diff --git a/include/linux/gameport.h b/include/linux/gameport.h
index afad95272841..f64e29c0ef3f 100644
--- a/include/linux/gameport.h
+++ b/include/linux/gameport.h
@@ -68,7 +68,6 @@ struct gameport_driver {
 
 int gameport_open(struct gameport *gameport, struct gameport_driver *drv, int mode);
 void gameport_close(struct gameport *gameport);
-void gameport_rescan(struct gameport *gameport);
 
 #if defined(CONFIG_GAMEPORT) || (defined(MODULE) && defined(CONFIG_GAMEPORT_MODULE))
 
diff --git a/include/linux/generic_serial.h b/include/linux/generic_serial.h
index 110833666e37..4cc913939817 100644
--- a/include/linux/generic_serial.h
+++ b/include/linux/generic_serial.h
@@ -14,6 +14,7 @@
 
 #ifdef __KERNEL__
 #include <linux/mutex.h>
+#include <linux/tty.h>
 
 struct real_driver {
   void                    (*disable_tx_interrupts) (void *);
@@ -33,17 +34,12 @@ struct real_driver {
 
 struct gs_port {
   int                     magic;
+  struct tty_port	  port;
   unsigned char           *xmit_buf; 
   int                     xmit_head;
   int                     xmit_tail;
   int                     xmit_cnt;
   struct mutex            port_write_mutex;
-  int                     flags;
-  wait_queue_head_t       open_wait;
-  wait_queue_head_t       close_wait;
-  int                     count;
-  int                     blocked_open;
-  struct tty_struct       *tty;
   unsigned long           event;
   unsigned short          closing_wait;
   int                     close_delay;
diff --git a/include/linux/gfp.h b/include/linux/gfp.h
index b414be387180..e8003afeffba 100644
--- a/include/linux/gfp.h
+++ b/include/linux/gfp.h
@@ -173,11 +173,24 @@ static inline void arch_free_page(struct page *page, int order) { }
 static inline void arch_alloc_page(struct page *page, int order) { }
 #endif
 
-extern struct page *__alloc_pages(gfp_t, unsigned int, struct zonelist *);
+struct page *
+__alloc_pages_internal(gfp_t gfp_mask, unsigned int order,
+		       struct zonelist *zonelist, nodemask_t *nodemask);
+
+static inline struct page *
+__alloc_pages(gfp_t gfp_mask, unsigned int order,
+		struct zonelist *zonelist)
+{
+	return __alloc_pages_internal(gfp_mask, order, zonelist, NULL);
+}
+
+static inline struct page *
+__alloc_pages_nodemask(gfp_t gfp_mask, unsigned int order,
+		struct zonelist *zonelist, nodemask_t *nodemask)
+{
+	return __alloc_pages_internal(gfp_mask, order, zonelist, nodemask);
+}
 
-extern struct page *
-__alloc_pages_nodemask(gfp_t, unsigned int,
-				struct zonelist *, nodemask_t *nodemask);
 
 static inline struct page *alloc_pages_node(int nid, gfp_t gfp_mask,
 						unsigned int order)
@@ -215,6 +228,9 @@ extern struct page *alloc_page_vma(gfp_t gfp_mask,
 extern unsigned long __get_free_pages(gfp_t gfp_mask, unsigned int order);
 extern unsigned long get_zeroed_page(gfp_t gfp_mask);
 
+void *alloc_pages_exact(size_t size, gfp_t gfp_mask);
+void free_pages_exact(void *virt, size_t size);
+
 #define __get_free_page(gfp_mask) \
 		__get_free_pages((gfp_mask),0)
 
diff --git a/include/linux/gpio_keys.h b/include/linux/gpio_keys.h
index c6d3a9de5634..ec6ecd74781d 100644
--- a/include/linux/gpio_keys.h
+++ b/include/linux/gpio_keys.h
@@ -9,6 +9,7 @@ struct gpio_keys_button {
 	char *desc;
 	int type;		/* input event type (EV_KEY, EV_SW) */
 	int wakeup;		/* configure the button as a wake-up source */
+	int debounce_interval;	/* debounce ticks interval in msecs */
 };
 
 struct gpio_keys_platform_data {
diff --git a/include/linux/hayesesp.h b/include/linux/hayesesp.h
index 2177ee5b2fe2..940aeb51d53f 100644
--- a/include/linux/hayesesp.h
+++ b/include/linux/hayesesp.h
@@ -76,11 +76,10 @@ struct hayes_esp_config {
 
 struct esp_struct {
 	int			magic;
+	struct tty_port		port;
 	spinlock_t		lock;
-	int			port;
+	int			io_port;
 	int			irq;
-	int			flags; 		/* defined in tty.h */
-	struct tty_struct 	*tty;
 	int			read_status_mask;
 	int			ignore_status_mask;
 	int			timeout;
@@ -93,14 +92,10 @@ struct esp_struct {
 	int			MCR; 	/* Modem control register */
 	unsigned long		last_active;
 	int			line;
-	int			count;	    /* # of fd on device */
-	int			blocked_open; /* # of blocked opens */
 	unsigned char 		*xmit_buf;
 	int			xmit_head;
 	int			xmit_tail;
 	int			xmit_cnt;
-	wait_queue_head_t	open_wait;
-	wait_queue_head_t	close_wait;
 	wait_queue_head_t	delta_msr_wait;
 	wait_queue_head_t	break_wait;
 	struct async_icount	icount;	/* kernel counters for the 4 input interrupts */
diff --git a/include/linux/hdlc.h b/include/linux/hdlc.h
index 6115545a5b9c..c59769693bee 100644
--- a/include/linux/hdlc.h
+++ b/include/linux/hdlc.h
@@ -45,7 +45,6 @@ struct hdlc_proto {
 
 /* Pointed to by dev->priv */
 typedef struct hdlc_device {
-	struct net_device_stats stats;
 	/* used by HDLC layer to take control over HDLC device from hw driver*/
 	int (*attach)(struct net_device *dev,
 		      unsigned short encoding, unsigned short parity);
@@ -109,12 +108,6 @@ int attach_hdlc_protocol(struct net_device *dev, struct hdlc_proto *proto,
 /* May be used by hardware driver to gain control over HDLC device */
 void detach_hdlc_protocol(struct net_device *dev);
 
-static __inline__ struct net_device_stats *hdlc_stats(struct net_device *dev)
-{
-	return &dev_to_hdlc(dev)->stats;
-}
-
-
 static __inline__ __be16 hdlc_type_trans(struct sk_buff *skb,
 					 struct net_device *dev)
 {
diff --git a/include/linux/hid.h b/include/linux/hid.h
index fe56b86f2c67..ac4e678a04ed 100644
--- a/include/linux/hid.h
+++ b/include/linux/hid.h
@@ -512,7 +512,7 @@ struct hid_descriptor {
 
 /* Applications from HID Usage Tables 4/8/99 Version 1.1 */
 /* We ignore a few input applications that are not widely used */
-#define IS_INPUT_APPLICATION(a) (((a >= 0x00010000) && (a <= 0x00010008)) || (a == 0x00010080) || (a == 0x000c0001))
+#define IS_INPUT_APPLICATION(a) (((a >= 0x00010000) && (a <= 0x00010008)) || (a == 0x00010080) || (a == 0x000c0001) || (a == 0x000d0002))
 
 /* HID core API */
 
diff --git a/include/linux/hugetlb.h b/include/linux/hugetlb.h
index a79e80b689d8..9a71d4cc88c8 100644
--- a/include/linux/hugetlb.h
+++ b/include/linux/hugetlb.h
@@ -8,7 +8,6 @@
 #include <linux/mempolicy.h>
 #include <linux/shm.h>
 #include <asm/tlbflush.h>
-#include <asm/hugetlb.h>
 
 struct ctl_table;
 
@@ -17,38 +16,45 @@ static inline int is_vm_hugetlb_page(struct vm_area_struct *vma)
 	return vma->vm_flags & VM_HUGETLB;
 }
 
+void reset_vma_resv_huge_pages(struct vm_area_struct *vma);
 int hugetlb_sysctl_handler(struct ctl_table *, int, struct file *, void __user *, size_t *, loff_t *);
 int hugetlb_overcommit_handler(struct ctl_table *, int, struct file *, void __user *, size_t *, loff_t *);
 int hugetlb_treat_movable_handler(struct ctl_table *, int, struct file *, void __user *, size_t *, loff_t *);
 int copy_hugetlb_page_range(struct mm_struct *, struct mm_struct *, struct vm_area_struct *);
 int follow_hugetlb_page(struct mm_struct *, struct vm_area_struct *, struct page **, struct vm_area_struct **, unsigned long *, int *, int, int);
-void unmap_hugepage_range(struct vm_area_struct *, unsigned long, unsigned long);
-void __unmap_hugepage_range(struct vm_area_struct *, unsigned long, unsigned long);
+void unmap_hugepage_range(struct vm_area_struct *,
+			unsigned long, unsigned long, struct page *);
+void __unmap_hugepage_range(struct vm_area_struct *,
+			unsigned long, unsigned long, struct page *);
 int hugetlb_prefault(struct address_space *, struct vm_area_struct *);
 int hugetlb_report_meminfo(char *);
 int hugetlb_report_node_meminfo(int, char *);
 unsigned long hugetlb_total_pages(void);
 int hugetlb_fault(struct mm_struct *mm, struct vm_area_struct *vma,
 			unsigned long address, int write_access);
-int hugetlb_reserve_pages(struct inode *inode, long from, long to);
+int hugetlb_reserve_pages(struct inode *inode, long from, long to,
+						struct vm_area_struct *vma);
 void hugetlb_unreserve_pages(struct inode *inode, long offset, long freed);
 
-extern unsigned long max_huge_pages;
-extern unsigned long sysctl_overcommit_huge_pages;
 extern unsigned long hugepages_treat_as_movable;
 extern const unsigned long hugetlb_zero, hugetlb_infinity;
 extern int sysctl_hugetlb_shm_group;
+extern struct list_head huge_boot_pages;
 
 /* arch callbacks */
 
-pte_t *huge_pte_alloc(struct mm_struct *mm, unsigned long addr);
+pte_t *huge_pte_alloc(struct mm_struct *mm,
+			unsigned long addr, unsigned long sz);
 pte_t *huge_pte_offset(struct mm_struct *mm, unsigned long addr);
 int huge_pmd_unshare(struct mm_struct *mm, unsigned long *addr, pte_t *ptep);
 struct page *follow_huge_addr(struct mm_struct *mm, unsigned long address,
 			      int write);
 struct page *follow_huge_pmd(struct mm_struct *mm, unsigned long address,
 				pmd_t *pmd, int write);
+struct page *follow_huge_pud(struct mm_struct *mm, unsigned long address,
+				pud_t *pud, int write);
 int pmd_huge(pmd_t pmd);
+int pud_huge(pud_t pmd);
 void hugetlb_change_protection(struct vm_area_struct *vma,
 		unsigned long address, unsigned long end, pgprot_t newprot);
 
@@ -58,6 +64,11 @@ static inline int is_vm_hugetlb_page(struct vm_area_struct *vma)
 {
 	return 0;
 }
+
+static inline void reset_vma_resv_huge_pages(struct vm_area_struct *vma)
+{
+}
+
 static inline unsigned long hugetlb_total_pages(void)
 {
 	return 0;
@@ -67,12 +78,14 @@ static inline unsigned long hugetlb_total_pages(void)
 #define follow_huge_addr(mm, addr, write)	ERR_PTR(-EINVAL)
 #define copy_hugetlb_page_range(src, dst, vma)	({ BUG(); 0; })
 #define hugetlb_prefault(mapping, vma)		({ BUG(); 0; })
-#define unmap_hugepage_range(vma, start, end)	BUG()
+#define unmap_hugepage_range(vma, start, end, page)	BUG()
 #define hugetlb_report_meminfo(buf)		0
 #define hugetlb_report_node_meminfo(n, buf)	0
 #define follow_huge_pmd(mm, addr, pmd, write)	NULL
-#define prepare_hugepage_range(addr,len)	(-EINVAL)
+#define follow_huge_pud(mm, addr, pud, write)	NULL
+#define prepare_hugepage_range(file, addr, len)	(-EINVAL)
 #define pmd_huge(x)	0
+#define pud_huge(x)	0
 #define is_hugepage_only_range(mm, addr, len)	0
 #define hugetlb_free_pgd_range(tlb, addr, end, floor, ceiling) ({BUG(); 0; })
 #define hugetlb_fault(mm, vma, addr, write)	({ BUG(); 0; })
@@ -93,6 +106,7 @@ struct hugetlbfs_config {
 	umode_t mode;
 	long	nr_blocks;
 	long	nr_inodes;
+	struct hstate *hstate;
 };
 
 struct hugetlbfs_sb_info {
@@ -101,6 +115,7 @@ struct hugetlbfs_sb_info {
 	long	max_inodes;   /* inodes allowed */
 	long	free_inodes;  /* inodes free */
 	spinlock_t	stat_lock;
+	struct hstate *hstate;
 };
 
 
@@ -125,8 +140,6 @@ struct file *hugetlb_file_setup(const char *name, size_t);
 int hugetlb_get_quota(struct address_space *mapping, long delta);
 void hugetlb_put_quota(struct address_space *mapping, long delta);
 
-#define BLOCKS_PER_HUGEPAGE	(HPAGE_SIZE / 512)
-
 static inline int is_file_hugepages(struct file *file)
 {
 	if (file->f_op == &hugetlbfs_file_operations)
@@ -155,4 +168,112 @@ unsigned long hugetlb_get_unmapped_area(struct file *file, unsigned long addr,
 					unsigned long flags);
 #endif /* HAVE_ARCH_HUGETLB_UNMAPPED_AREA */
 
+#ifdef CONFIG_HUGETLB_PAGE
+
+#define HSTATE_NAME_LEN 32
+/* Defines one hugetlb page size */
+struct hstate {
+	int hugetlb_next_nid;
+	unsigned int order;
+	unsigned long mask;
+	unsigned long max_huge_pages;
+	unsigned long nr_huge_pages;
+	unsigned long free_huge_pages;
+	unsigned long resv_huge_pages;
+	unsigned long surplus_huge_pages;
+	unsigned long nr_overcommit_huge_pages;
+	struct list_head hugepage_freelists[MAX_NUMNODES];
+	unsigned int nr_huge_pages_node[MAX_NUMNODES];
+	unsigned int free_huge_pages_node[MAX_NUMNODES];
+	unsigned int surplus_huge_pages_node[MAX_NUMNODES];
+	char name[HSTATE_NAME_LEN];
+};
+
+struct huge_bootmem_page {
+	struct list_head list;
+	struct hstate *hstate;
+};
+
+/* arch callback */
+int __init alloc_bootmem_huge_page(struct hstate *h);
+
+void __init hugetlb_add_hstate(unsigned order);
+struct hstate *size_to_hstate(unsigned long size);
+
+#ifndef HUGE_MAX_HSTATE
+#define HUGE_MAX_HSTATE 1
+#endif
+
+extern struct hstate hstates[HUGE_MAX_HSTATE];
+extern unsigned int default_hstate_idx;
+
+#define default_hstate (hstates[default_hstate_idx])
+
+static inline struct hstate *hstate_inode(struct inode *i)
+{
+	struct hugetlbfs_sb_info *hsb;
+	hsb = HUGETLBFS_SB(i->i_sb);
+	return hsb->hstate;
+}
+
+static inline struct hstate *hstate_file(struct file *f)
+{
+	return hstate_inode(f->f_dentry->d_inode);
+}
+
+static inline struct hstate *hstate_vma(struct vm_area_struct *vma)
+{
+	return hstate_file(vma->vm_file);
+}
+
+static inline unsigned long huge_page_size(struct hstate *h)
+{
+	return (unsigned long)PAGE_SIZE << h->order;
+}
+
+static inline unsigned long huge_page_mask(struct hstate *h)
+{
+	return h->mask;
+}
+
+static inline unsigned int huge_page_order(struct hstate *h)
+{
+	return h->order;
+}
+
+static inline unsigned huge_page_shift(struct hstate *h)
+{
+	return h->order + PAGE_SHIFT;
+}
+
+static inline unsigned int pages_per_huge_page(struct hstate *h)
+{
+	return 1 << h->order;
+}
+
+static inline unsigned int blocks_per_huge_page(struct hstate *h)
+{
+	return huge_page_size(h) / 512;
+}
+
+#include <asm/hugetlb.h>
+
+static inline struct hstate *page_hstate(struct page *page)
+{
+	return size_to_hstate(PAGE_SIZE << compound_order(page));
+}
+
+#else
+struct hstate {};
+#define alloc_bootmem_huge_page(h) NULL
+#define hstate_file(f) NULL
+#define hstate_vma(v) NULL
+#define hstate_inode(i) NULL
+#define huge_page_size(h) PAGE_SIZE
+#define huge_page_mask(h) PAGE_MASK
+#define huge_page_order(h) 0
+#define huge_page_shift(h) PAGE_SHIFT
+#define pages_per_huge_page(h) 1
+#endif
+
 #endif /* _LINUX_HUGETLB_H */
diff --git a/include/linux/i2c-id.h b/include/linux/i2c-id.h
index ef13b7c66df3..4862398e05bf 100644
--- a/include/linux/i2c-id.h
+++ b/include/linux/i2c-id.h
@@ -33,15 +33,11 @@
 
 #define I2C_DRIVERID_MSP3400	 1
 #define I2C_DRIVERID_TUNER	 2
-#define I2C_DRIVERID_TDA8425	 4	/* stereo sound processor	*/
 #define I2C_DRIVERID_TEA6420	 5	/* audio matrix switch		*/
 #define I2C_DRIVERID_TEA6415C	 6	/* video matrix switch		*/
 #define I2C_DRIVERID_TDA9840	 7	/* stereo sound processor	*/
 #define I2C_DRIVERID_SAA7111A	 8	/* video input processor	*/
 #define I2C_DRIVERID_SAA7185B	13	/* video encoder		*/
-#define I2C_DRIVERID_TEA6300	18	/* audio mixer			*/
-#define I2C_DRIVERID_TDA9850	20	/* audio mixer			*/
-#define I2C_DRIVERID_TDA9855	21	/* audio mixer			*/
 #define I2C_DRIVERID_SAA7110	22	/* video decoder		*/
 #define I2C_DRIVERID_MGATVO	23	/* Matrox TVOut			*/
 #define I2C_DRIVERID_SAA5249	24	/* SAA5249 and compatibles	*/
@@ -50,9 +46,7 @@
 #define I2C_DRIVERID_TDA7432	27	/* Stereo sound processor	*/
 #define I2C_DRIVERID_TVMIXER    28      /* Mixer driver for tv cards    */
 #define I2C_DRIVERID_TVAUDIO    29      /* Generic TV sound driver      */
-#define I2C_DRIVERID_TDA9873    31      /* TV sound decoder chip        */
 #define I2C_DRIVERID_TDA9875    32      /* TV sound decoder chip        */
-#define I2C_DRIVERID_PIC16C54_PV9 33    /* Audio mux/ir receiver        */
 #define I2C_DRIVERID_BT819	40     /* video decoder			*/
 #define I2C_DRIVERID_BT856	41     /* video encoder			*/
 #define I2C_DRIVERID_VPX3220	42     /* video decoder+vbi/vtxt	*/
@@ -63,7 +57,6 @@
 #define I2C_DRIVERID_INDYCAM	58	/* SGI IndyCam			*/
 #define I2C_DRIVERID_OVCAMCHIP	61	/* OmniVision CMOS image sens.	*/
 #define I2C_DRIVERID_MAX6900	63	/* MAX6900 real-time clock	*/
-#define I2C_DRIVERID_TDA9874	66	/* TV sound decoder		*/
 #define I2C_DRIVERID_SAA6752HS	67	/* MPEG2 encoder		*/
 #define I2C_DRIVERID_TVEEPROM	68	/* TV EEPROM			*/
 #define I2C_DRIVERID_WM8775	69	/* wm8775 audio processor	*/
@@ -158,7 +151,6 @@
 #define I2C_HW_SMBUS_W9968CF	0x04000d
 #define I2C_HW_SMBUS_OV511	0x04000e /* OV511(+) USB 1.1 webcam ICs */
 #define I2C_HW_SMBUS_OV518	0x04000f /* OV518(+) USB 1.1 webcam ICs */
-#define I2C_HW_SMBUS_OVFX2	0x040011 /* Cypress/OmniVision FX2 webcam */
 #define I2C_HW_SMBUS_CAFE	0x040012 /* Marvell 88ALP01 "CAFE" cam  */
 #define I2C_HW_SMBUS_ALI1563	0x040013
 
diff --git a/include/linux/ide.h b/include/linux/ide.h
index 4726126f5a59..d67ccca2b964 100644
--- a/include/linux/ide.h
+++ b/include/linux/ide.h
@@ -178,6 +178,7 @@ typedef struct hw_regs_s {
 	ide_ack_intr_t	*ack_intr;		/* acknowledge interrupt */
 	hwif_chipset_t  chipset;
 	struct device	*dev, *parent;
+	unsigned long	config;
 } hw_regs_t;
 
 void ide_init_port_data(struct hwif_s *, unsigned int);
@@ -307,7 +308,65 @@ struct ide_acpi_drive_link;
 struct ide_acpi_hwif_link;
 #endif
 
-typedef struct ide_drive_s {
+/* ATAPI device flags */
+enum {
+	IDE_AFLAG_DRQ_INTERRUPT		= (1 << 0),
+	IDE_AFLAG_MEDIA_CHANGED		= (1 << 1),
+
+	/* ide-cd */
+	/* Drive cannot lock the door. */
+	IDE_AFLAG_NO_DOORLOCK		= (1 << 2),
+	/* Drive cannot eject the disc. */
+	IDE_AFLAG_NO_EJECT		= (1 << 3),
+	/* Drive is a pre ATAPI 1.2 drive. */
+	IDE_AFLAG_PRE_ATAPI12		= (1 << 4),
+	/* TOC addresses are in BCD. */
+	IDE_AFLAG_TOCADDR_AS_BCD	= (1 << 5),
+	/* TOC track numbers are in BCD. */
+	IDE_AFLAG_TOCTRACKS_AS_BCD	= (1 << 6),
+	/*
+	 * Drive does not provide data in multiples of SECTOR_SIZE
+	 * when more than one interrupt is needed.
+	 */
+	IDE_AFLAG_LIMIT_NFRAMES		= (1 << 7),
+	/* Seeking in progress. */
+	IDE_AFLAG_SEEKING		= (1 << 8),
+	/* Saved TOC information is current. */
+	IDE_AFLAG_TOC_VALID		= (1 << 9),
+	/* We think that the drive door is locked. */
+	IDE_AFLAG_DOOR_LOCKED		= (1 << 10),
+	/* SET_CD_SPEED command is unsupported. */
+	IDE_AFLAG_NO_SPEED_SELECT	= (1 << 11),
+	IDE_AFLAG_VERTOS_300_SSD	= (1 << 12),
+	IDE_AFLAG_VERTOS_600_ESD	= (1 << 13),
+	IDE_AFLAG_SANYO_3CD		= (1 << 14),
+	IDE_AFLAG_FULL_CAPS_PAGE	= (1 << 15),
+	IDE_AFLAG_PLAY_AUDIO_OK		= (1 << 16),
+	IDE_AFLAG_LE_SPEED_FIELDS	= (1 << 17),
+
+	/* ide-floppy */
+	/* Format in progress */
+	IDE_AFLAG_FORMAT_IN_PROGRESS	= (1 << 18),
+	/* Avoid commands not supported in Clik drive */
+	IDE_AFLAG_CLIK_DRIVE		= (1 << 19),
+	/* Requires BH algorithm for packets */
+	IDE_AFLAG_ZIP_DRIVE		= (1 << 20),
+
+	/* ide-tape */
+	IDE_AFLAG_IGNORE_DSC		= (1 << 21),
+	/* 0 When the tape position is unknown */
+	IDE_AFLAG_ADDRESS_VALID		= (1 <<	22),
+	/* Device already opened */
+	IDE_AFLAG_BUSY			= (1 << 23),
+	/* Attempt to auto-detect the current user block size */
+	IDE_AFLAG_DETECT_BS		= (1 << 24),
+	/* Currently on a filemark */
+	IDE_AFLAG_FILEMARK		= (1 << 25),
+	/* 0 = no tape is loaded, so we don't rewind after ejecting */
+	IDE_AFLAG_MEDIUM_PRESENT	= (1 << 26)
+};
+
+struct ide_drive_s {
 	char		name[4];	/* drive name, such as "hda" */
         char            driver_req[10];	/* requests specific driver */
 
@@ -355,7 +414,6 @@ typedef struct ide_drive_s {
 	unsigned nodma		: 1;	/* disallow DMA */
 	unsigned remap_0_to_1	: 1;	/* 0=noremap, 1=remap 0->1 (for EZDrive) */
 	unsigned blocked        : 1;	/* 1=powermanagment told us not to do anything, so sleep nicely */
-	unsigned vdma		: 1;	/* 1=doing PIO over DMA 0=doing normal DMA */
 	unsigned scsi		: 1;	/* 0=default, 1=ide-scsi emulation */
 	unsigned sleeping	: 1;	/* 1=sleeping & sleep field valid */
 	unsigned post_reset	: 1;
@@ -400,7 +458,14 @@ typedef struct ide_drive_s {
 	struct list_head list;
 	struct device	gendev;
 	struct completion gendev_rel_comp;	/* to deal with device release() */
-} ide_drive_t;
+
+	/* callback for packet commands */
+	void (*pc_callback)(struct ide_drive_s *);
+
+	unsigned long atapi_flags;
+};
+
+typedef struct ide_drive_s ide_drive_t;
 
 #define to_ide_device(dev)container_of(dev, ide_drive_t, gendev)
 
@@ -408,8 +473,28 @@ typedef struct ide_drive_s {
     ((1<<ide_pci)|(1<<ide_cmd646)|(1<<ide_ali14xx))
 #define IDE_CHIPSET_IS_PCI(c)	((IDE_CHIPSET_PCI_MASK >> (c)) & 1)
 
+struct ide_task_s;
 struct ide_port_info;
 
+struct ide_tp_ops {
+	void	(*exec_command)(struct hwif_s *, u8);
+	u8	(*read_status)(struct hwif_s *);
+	u8	(*read_altstatus)(struct hwif_s *);
+	u8	(*read_sff_dma_status)(struct hwif_s *);
+
+	void	(*set_irq)(struct hwif_s *, int);
+
+	void	(*tf_load)(ide_drive_t *, struct ide_task_s *);
+	void	(*tf_read)(ide_drive_t *, struct ide_task_s *);
+
+	void	(*input_data)(ide_drive_t *, struct request *, void *,
+			      unsigned int);
+	void	(*output_data)(ide_drive_t *, struct request *, void *,
+			       unsigned int);
+};
+
+extern const struct ide_tp_ops default_tp_ops;
+
 struct ide_port_ops {
 	/* host specific initialization of a device */
 	void	(*init_dev)(ide_drive_t *);
@@ -447,8 +532,6 @@ struct ide_dma_ops {
 	void	(*dma_timeout)(struct ide_drive_s *);
 };
 
-struct ide_task_s;
-
 typedef struct hwif_s {
 	struct hwif_s *next;		/* for linked-list in ide_hwgroup_t */
 	struct hwif_s *mate;		/* other hwif from same PCI chip */
@@ -486,22 +569,12 @@ typedef struct hwif_s {
 
 	void (*rw_disk)(ide_drive_t *, struct request *);
 
+	const struct ide_tp_ops		*tp_ops;
 	const struct ide_port_ops	*port_ops;
 	const struct ide_dma_ops	*dma_ops;
 
-	void (*tf_load)(ide_drive_t *, struct ide_task_s *);
-	void (*tf_read)(ide_drive_t *, struct ide_task_s *);
-
-	void (*input_data)(ide_drive_t *, struct request *, void *, unsigned);
-	void (*output_data)(ide_drive_t *, struct request *, void *, unsigned);
-
 	void (*ide_dma_clear_irq)(ide_drive_t *drive);
 
-	void (*OUTB)(u8 addr, unsigned long port);
-	void (*OUTBSYNC)(struct hwif_s *hwif, u8 addr, unsigned long port);
-
-	u8  (*INB)(unsigned long port);
-
 	/* dma physical region descriptor table (cpu view) */
 	unsigned int	*dmatable_cpu;
 	/* dma physical region descriptor table (dma view) */
@@ -524,8 +597,6 @@ typedef struct hwif_s {
 	int		irq;		/* our irq number */
 
 	unsigned long	dma_base;	/* base addr for dma ports */
-	unsigned long	dma_command;	/* dma command register */
-	unsigned long	dma_status;	/* dma status register */
 
 	unsigned long	config_data;	/* for use by chipset-specific code */
 	unsigned long	select_data;	/* for use by chipset-specific code */
@@ -552,6 +623,11 @@ typedef struct hwif_s {
 #endif
 } ____cacheline_internodealigned_in_smp ide_hwif_t;
 
+struct ide_host {
+	ide_hwif_t	*ports[MAX_HWIFS];
+	unsigned int	n_ports;
+};
+
 /*
  *  internal ide interrupt handler type
  */
@@ -611,8 +687,6 @@ enum {
 	PC_FLAG_WRITING			= (1 << 6),
 	/* command timed out */
 	PC_FLAG_TIMEDOUT		= (1 << 7),
-	PC_FLAG_ZIP_DRIVE		= (1 << 8),
-	PC_FLAG_DRQ_INTERRUPT		= (1 << 9),
 };
 
 struct ide_atapi_pc {
@@ -646,8 +720,6 @@ struct ide_atapi_pc {
 	 */
 	u8 pc_buf[256];
 
-	void (*callback)(ide_drive_t *);
-
 	/* idetape only */
 	struct idetape_bh *bh;
 	char *b_data;
@@ -807,13 +879,6 @@ int generic_ide_ioctl(ide_drive_t *, struct file *, struct block_device *, unsig
 extern int ide_vlb_clk;
 extern int ide_pci_clk;
 
-ide_hwif_t *ide_find_port_slot(const struct ide_port_info *);
-
-static inline ide_hwif_t *ide_find_port(void)
-{
-	return ide_find_port_slot(NULL);
-}
-
 extern int ide_end_request (ide_drive_t *drive, int uptodate, int nrsecs);
 int ide_end_dequeued_request(ide_drive_t *drive, struct request *rq,
 			     int uptodate, int nr_sectors);
@@ -884,6 +949,7 @@ enum {
 	IDE_TFLAG_IN_HOB		= IDE_TFLAG_IN_HOB_FEATURE |
 					  IDE_TFLAG_IN_HOB_NSECT |
 					  IDE_TFLAG_IN_HOB_LBA,
+	IDE_TFLAG_IN_FEATURE		= (1 << 1),
 	IDE_TFLAG_IN_NSECT		= (1 << 25),
 	IDE_TFLAG_IN_LBAL		= (1 << 26),
 	IDE_TFLAG_IN_LBAM		= (1 << 27),
@@ -948,9 +1014,25 @@ typedef struct ide_task_s {
 
 void ide_tf_dump(const char *, struct ide_taskfile *);
 
+void ide_exec_command(ide_hwif_t *, u8);
+u8 ide_read_status(ide_hwif_t *);
+u8 ide_read_altstatus(ide_hwif_t *);
+u8 ide_read_sff_dma_status(ide_hwif_t *);
+
+void ide_set_irq(ide_hwif_t *, int);
+
+void ide_tf_load(ide_drive_t *, ide_task_t *);
+void ide_tf_read(ide_drive_t *, ide_task_t *);
+
+void ide_input_data(ide_drive_t *, struct request *, void *, unsigned int);
+void ide_output_data(ide_drive_t *, struct request *, void *, unsigned int);
+
 extern void SELECT_DRIVE(ide_drive_t *);
 void SELECT_MASK(ide_drive_t *, int);
 
+u8 ide_read_error(ide_drive_t *);
+void ide_read_bcount_and_ireason(ide_drive_t *, u16 *, u8 *);
+
 extern int drive_is_ready(ide_drive_t *);
 
 void ide_pktcmd_tf_load(ide_drive_t *, u32, u16, u8);
@@ -1000,12 +1082,15 @@ extern int __ide_pci_register_driver(struct pci_driver *driver, struct module *o
 #define ide_pci_register_driver(d) pci_register_driver(d)
 #endif
 
-void ide_pci_setup_ports(struct pci_dev *, const struct ide_port_info *, int, u8 *);
+void ide_pci_setup_ports(struct pci_dev *, const struct ide_port_info *, int,
+			 hw_regs_t *, hw_regs_t **);
 void ide_setup_pci_noise(struct pci_dev *, const struct ide_port_info *);
 
 #ifdef CONFIG_BLK_DEV_IDEDMA_PCI
 int ide_pci_set_master(struct pci_dev *, const char *);
 unsigned long ide_pci_dma_base(ide_hwif_t *, const struct ide_port_info *);
+extern const struct ide_dma_ops sff_dma_ops;
+int ide_pci_check_simplex(ide_hwif_t *, const struct ide_port_info *);
 int ide_hwif_setup_dma(ide_hwif_t *, const struct ide_port_info *);
 #else
 static inline int ide_hwif_setup_dma(ide_hwif_t *hwif,
@@ -1015,10 +1100,6 @@ static inline int ide_hwif_setup_dma(ide_hwif_t *hwif,
 }
 #endif
 
-extern void default_hwif_iops(ide_hwif_t *);
-extern void default_hwif_mmiops(ide_hwif_t *);
-extern void default_hwif_transport(ide_hwif_t *);
-
 typedef struct ide_pci_enablebit_s {
 	u8	reg;	/* byte pci reg holding the enable-bit */
 	u8	mask;	/* mask to isolate the enable-bit */
@@ -1081,7 +1162,6 @@ enum {
 	IDE_HFLAG_IO_32BIT		= (1 << 24),
 	/* unmask IRQs */
 	IDE_HFLAG_UNMASK_IRQS		= (1 << 25),
-	IDE_HFLAG_ABUSE_SET_DMA_MODE	= (1 << 26),
 	/* serialize ports if DMA is possible (for sl82c105) */
 	IDE_HFLAG_SERIALIZE_DMA		= (1 << 27),
 	/* force host out of "simplex" mode */
@@ -1092,8 +1172,6 @@ enum {
 	IDE_HFLAG_NO_IO_32BIT		= (1 << 30),
 	/* never unmask IRQs */
 	IDE_HFLAG_NO_UNMASK_IRQS	= (1 << 31),
-	/* host uses VDMA (disabled for now) */
-	IDE_HFLAG_VDMA			= 0,
 };
 
 #ifdef CONFIG_BLK_DEV_OFFBOARD
@@ -1110,6 +1188,7 @@ struct ide_port_info {
 	int			(*init_dma)(ide_hwif_t *,
 					    const struct ide_port_info *);
 
+	const struct ide_tp_ops		*tp_ops;
 	const struct ide_port_ops	*port_ops;
 	const struct ide_dma_ops	*dma_ops;
 
@@ -1163,7 +1242,6 @@ void ide_destroy_dmatable(ide_drive_t *);
 extern int ide_build_dmatable(ide_drive_t *, struct request *);
 int ide_allocate_dma_engine(ide_hwif_t *);
 void ide_release_dma_engine(ide_hwif_t *);
-void ide_setup_dma(ide_hwif_t *, unsigned long);
 
 void ide_dma_host_set(ide_drive_t *, int);
 extern int ide_dma_setup(ide_drive_t *);
@@ -1217,8 +1295,14 @@ void ide_undecoded_slave(ide_drive_t *);
 
 void ide_port_apply_params(ide_hwif_t *);
 
-int ide_device_add_all(u8 *idx, const struct ide_port_info *);
-int ide_device_add(u8 idx[4], const struct ide_port_info *);
+struct ide_host *ide_host_alloc_all(const struct ide_port_info *, hw_regs_t **);
+struct ide_host *ide_host_alloc(const struct ide_port_info *, hw_regs_t **);
+void ide_host_free(struct ide_host *);
+int ide_host_register(struct ide_host *, const struct ide_port_info *,
+		      hw_regs_t **);
+int ide_host_add(const struct ide_port_info *, hw_regs_t **,
+		 struct ide_host **);
+void ide_host_remove(struct ide_host *);
 int ide_legacy_device_add(const struct ide_port_info *, unsigned long);
 void ide_port_unregister_devices(ide_hwif_t *);
 void ide_port_scan(ide_hwif_t *);
@@ -1350,33 +1434,4 @@ static inline ide_drive_t *ide_get_paired_drive(ide_drive_t *drive)
 
 	return &hwif->drives[(drive->dn ^ 1) & 1];
 }
-
-static inline void ide_set_irq(ide_drive_t *drive, int on)
-{
-	ide_hwif_t *hwif = drive->hwif;
-
-	hwif->OUTBSYNC(hwif, ATA_DEVCTL_OBS | (on ? 0 : 2),
-		       hwif->io_ports.ctl_addr);
-}
-
-static inline u8 ide_read_status(ide_drive_t *drive)
-{
-	ide_hwif_t *hwif = drive->hwif;
-
-	return hwif->INB(hwif->io_ports.status_addr);
-}
-
-static inline u8 ide_read_altstatus(ide_drive_t *drive)
-{
-	ide_hwif_t *hwif = drive->hwif;
-
-	return hwif->INB(hwif->io_ports.ctl_addr);
-}
-
-static inline u8 ide_read_error(ide_drive_t *drive)
-{
-	ide_hwif_t *hwif = drive->hwif;
-
-	return hwif->INB(hwif->io_ports.error_addr);
-}
 #endif /* _IDE_H */
diff --git a/include/linux/ieee80211.h b/include/linux/ieee80211.h
index 0b5e03eae6d2..a1630ba0b87c 100644
--- a/include/linux/ieee80211.h
+++ b/include/linux/ieee80211.h
@@ -98,6 +98,9 @@
 
 #define IEEE80211_MAX_SSID_LEN		32
 #define IEEE80211_MAX_MESH_ID_LEN	32
+#define IEEE80211_QOS_CTL_LEN		2
+#define IEEE80211_QOS_CTL_TID_MASK	0x000F
+#define IEEE80211_QOS_CTL_TAG1D_MASK	0x0007
 
 struct ieee80211_hdr {
 	__le16 frame_control;
@@ -109,6 +112,355 @@ struct ieee80211_hdr {
 	u8 addr4[6];
 } __attribute__ ((packed));
 
+/**
+ * ieee80211_has_tods - check if IEEE80211_FCTL_TODS is set
+ * @fc: frame control bytes in little-endian byteorder
+ */
+static inline int ieee80211_has_tods(__le16 fc)
+{
+	return (fc & cpu_to_le16(IEEE80211_FCTL_TODS)) != 0;
+}
+
+/**
+ * ieee80211_has_fromds - check if IEEE80211_FCTL_FROMDS is set
+ * @fc: frame control bytes in little-endian byteorder
+ */
+static inline int ieee80211_has_fromds(__le16 fc)
+{
+	return (fc & cpu_to_le16(IEEE80211_FCTL_FROMDS)) != 0;
+}
+
+/**
+ * ieee80211_has_a4 - check if IEEE80211_FCTL_TODS and IEEE80211_FCTL_FROMDS are set
+ * @fc: frame control bytes in little-endian byteorder
+ */
+static inline int ieee80211_has_a4(__le16 fc)
+{
+	__le16 tmp = cpu_to_le16(IEEE80211_FCTL_TODS | IEEE80211_FCTL_FROMDS);
+	return (fc & tmp) == tmp;
+}
+
+/**
+ * ieee80211_has_morefrags - check if IEEE80211_FCTL_MOREFRAGS is set
+ * @fc: frame control bytes in little-endian byteorder
+ */
+static inline int ieee80211_has_morefrags(__le16 fc)
+{
+	return (fc & cpu_to_le16(IEEE80211_FCTL_MOREFRAGS)) != 0;
+}
+
+/**
+ * ieee80211_has_retry - check if IEEE80211_FCTL_RETRY is set
+ * @fc: frame control bytes in little-endian byteorder
+ */
+static inline int ieee80211_has_retry(__le16 fc)
+{
+	return (fc & cpu_to_le16(IEEE80211_FCTL_RETRY)) != 0;
+}
+
+/**
+ * ieee80211_has_pm - check if IEEE80211_FCTL_PM is set
+ * @fc: frame control bytes in little-endian byteorder
+ */
+static inline int ieee80211_has_pm(__le16 fc)
+{
+	return (fc & cpu_to_le16(IEEE80211_FCTL_PM)) != 0;
+}
+
+/**
+ * ieee80211_has_moredata - check if IEEE80211_FCTL_MOREDATA is set
+ * @fc: frame control bytes in little-endian byteorder
+ */
+static inline int ieee80211_has_moredata(__le16 fc)
+{
+	return (fc & cpu_to_le16(IEEE80211_FCTL_MOREDATA)) != 0;
+}
+
+/**
+ * ieee80211_has_protected - check if IEEE80211_FCTL_PROTECTED is set
+ * @fc: frame control bytes in little-endian byteorder
+ */
+static inline int ieee80211_has_protected(__le16 fc)
+{
+	return (fc & cpu_to_le16(IEEE80211_FCTL_PROTECTED)) != 0;
+}
+
+/**
+ * ieee80211_has_order - check if IEEE80211_FCTL_ORDER is set
+ * @fc: frame control bytes in little-endian byteorder
+ */
+static inline int ieee80211_has_order(__le16 fc)
+{
+	return (fc & cpu_to_le16(IEEE80211_FCTL_ORDER)) != 0;
+}
+
+/**
+ * ieee80211_is_mgmt - check if type is IEEE80211_FTYPE_MGMT
+ * @fc: frame control bytes in little-endian byteorder
+ */
+static inline int ieee80211_is_mgmt(__le16 fc)
+{
+	return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE)) ==
+	       cpu_to_le16(IEEE80211_FTYPE_MGMT);
+}
+
+/**
+ * ieee80211_is_ctl - check if type is IEEE80211_FTYPE_CTL
+ * @fc: frame control bytes in little-endian byteorder
+ */
+static inline int ieee80211_is_ctl(__le16 fc)
+{
+	return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE)) ==
+	       cpu_to_le16(IEEE80211_FTYPE_CTL);
+}
+
+/**
+ * ieee80211_is_data - check if type is IEEE80211_FTYPE_DATA
+ * @fc: frame control bytes in little-endian byteorder
+ */
+static inline int ieee80211_is_data(__le16 fc)
+{
+	return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE)) ==
+	       cpu_to_le16(IEEE80211_FTYPE_DATA);
+}
+
+/**
+ * ieee80211_is_data_qos - check if type is IEEE80211_FTYPE_DATA and IEEE80211_STYPE_QOS_DATA is set
+ * @fc: frame control bytes in little-endian byteorder
+ */
+static inline int ieee80211_is_data_qos(__le16 fc)
+{
+	/*
+	 * mask with QOS_DATA rather than IEEE80211_FCTL_STYPE as we just need
+	 * to check the one bit
+	 */
+	return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE | IEEE80211_STYPE_QOS_DATA)) ==
+	       cpu_to_le16(IEEE80211_FTYPE_DATA | IEEE80211_STYPE_QOS_DATA);
+}
+
+/**
+ * ieee80211_is_data_present - check if type is IEEE80211_FTYPE_DATA and has data
+ * @fc: frame control bytes in little-endian byteorder
+ */
+static inline int ieee80211_is_data_present(__le16 fc)
+{
+	/*
+	 * mask with 0x40 and test that that bit is clear to only return true
+	 * for the data-containing substypes.
+	 */
+	return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE | 0x40)) ==
+	       cpu_to_le16(IEEE80211_FTYPE_DATA);
+}
+
+/**
+ * ieee80211_is_assoc_req - check if IEEE80211_FTYPE_MGMT && IEEE80211_STYPE_ASSOC_REQ
+ * @fc: frame control bytes in little-endian byteorder
+ */
+static inline int ieee80211_is_assoc_req(__le16 fc)
+{
+	return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE | IEEE80211_FCTL_STYPE)) ==
+	       cpu_to_le16(IEEE80211_FTYPE_MGMT | IEEE80211_STYPE_ASSOC_REQ);
+}
+
+/**
+ * ieee80211_is_assoc_resp - check if IEEE80211_FTYPE_MGMT && IEEE80211_STYPE_ASSOC_RESP
+ * @fc: frame control bytes in little-endian byteorder
+ */
+static inline int ieee80211_is_assoc_resp(__le16 fc)
+{
+	return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE | IEEE80211_FCTL_STYPE)) ==
+	       cpu_to_le16(IEEE80211_FTYPE_MGMT | IEEE80211_STYPE_ASSOC_RESP);
+}
+
+/**
+ * ieee80211_is_reassoc_req - check if IEEE80211_FTYPE_MGMT && IEEE80211_STYPE_REASSOC_REQ
+ * @fc: frame control bytes in little-endian byteorder
+ */
+static inline int ieee80211_is_reassoc_req(__le16 fc)
+{
+	return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE | IEEE80211_FCTL_STYPE)) ==
+	       cpu_to_le16(IEEE80211_FTYPE_MGMT | IEEE80211_STYPE_REASSOC_REQ);
+}
+
+/**
+ * ieee80211_is_reassoc_resp - check if IEEE80211_FTYPE_MGMT && IEEE80211_STYPE_REASSOC_RESP
+ * @fc: frame control bytes in little-endian byteorder
+ */
+static inline int ieee80211_is_reassoc_resp(__le16 fc)
+{
+	return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE | IEEE80211_FCTL_STYPE)) ==
+	       cpu_to_le16(IEEE80211_FTYPE_MGMT | IEEE80211_STYPE_REASSOC_RESP);
+}
+
+/**
+ * ieee80211_is_probe_req - check if IEEE80211_FTYPE_MGMT && IEEE80211_STYPE_PROBE_REQ
+ * @fc: frame control bytes in little-endian byteorder
+ */
+static inline int ieee80211_is_probe_req(__le16 fc)
+{
+	return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE | IEEE80211_FCTL_STYPE)) ==
+	       cpu_to_le16(IEEE80211_FTYPE_MGMT | IEEE80211_STYPE_PROBE_REQ);
+}
+
+/**
+ * ieee80211_is_probe_resp - check if IEEE80211_FTYPE_MGMT && IEEE80211_STYPE_PROBE_RESP
+ * @fc: frame control bytes in little-endian byteorder
+ */
+static inline int ieee80211_is_probe_resp(__le16 fc)
+{
+	return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE | IEEE80211_FCTL_STYPE)) ==
+	       cpu_to_le16(IEEE80211_FTYPE_MGMT | IEEE80211_STYPE_PROBE_RESP);
+}
+
+/**
+ * ieee80211_is_beacon - check if IEEE80211_FTYPE_MGMT && IEEE80211_STYPE_BEACON
+ * @fc: frame control bytes in little-endian byteorder
+ */
+static inline int ieee80211_is_beacon(__le16 fc)
+{
+	return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE | IEEE80211_FCTL_STYPE)) ==
+	       cpu_to_le16(IEEE80211_FTYPE_MGMT | IEEE80211_STYPE_BEACON);
+}
+
+/**
+ * ieee80211_is_atim - check if IEEE80211_FTYPE_MGMT && IEEE80211_STYPE_ATIM
+ * @fc: frame control bytes in little-endian byteorder
+ */
+static inline int ieee80211_is_atim(__le16 fc)
+{
+	return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE | IEEE80211_FCTL_STYPE)) ==
+	       cpu_to_le16(IEEE80211_FTYPE_MGMT | IEEE80211_STYPE_ATIM);
+}
+
+/**
+ * ieee80211_is_disassoc - check if IEEE80211_FTYPE_MGMT && IEEE80211_STYPE_DISASSOC
+ * @fc: frame control bytes in little-endian byteorder
+ */
+static inline int ieee80211_is_disassoc(__le16 fc)
+{
+	return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE | IEEE80211_FCTL_STYPE)) ==
+	       cpu_to_le16(IEEE80211_FTYPE_MGMT | IEEE80211_STYPE_DISASSOC);
+}
+
+/**
+ * ieee80211_is_auth - check if IEEE80211_FTYPE_MGMT && IEEE80211_STYPE_AUTH
+ * @fc: frame control bytes in little-endian byteorder
+ */
+static inline int ieee80211_is_auth(__le16 fc)
+{
+	return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE | IEEE80211_FCTL_STYPE)) ==
+	       cpu_to_le16(IEEE80211_FTYPE_MGMT | IEEE80211_STYPE_AUTH);
+}
+
+/**
+ * ieee80211_is_deauth - check if IEEE80211_FTYPE_MGMT && IEEE80211_STYPE_DEAUTH
+ * @fc: frame control bytes in little-endian byteorder
+ */
+static inline int ieee80211_is_deauth(__le16 fc)
+{
+	return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE | IEEE80211_FCTL_STYPE)) ==
+	       cpu_to_le16(IEEE80211_FTYPE_MGMT | IEEE80211_STYPE_DEAUTH);
+}
+
+/**
+ * ieee80211_is_action - check if IEEE80211_FTYPE_MGMT && IEEE80211_STYPE_ACTION
+ * @fc: frame control bytes in little-endian byteorder
+ */
+static inline int ieee80211_is_action(__le16 fc)
+{
+	return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE | IEEE80211_FCTL_STYPE)) ==
+	       cpu_to_le16(IEEE80211_FTYPE_MGMT | IEEE80211_STYPE_ACTION);
+}
+
+/**
+ * ieee80211_is_back_req - check if IEEE80211_FTYPE_CTL && IEEE80211_STYPE_BACK_REQ
+ * @fc: frame control bytes in little-endian byteorder
+ */
+static inline int ieee80211_is_back_req(__le16 fc)
+{
+	return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE | IEEE80211_FCTL_STYPE)) ==
+	       cpu_to_le16(IEEE80211_FTYPE_CTL | IEEE80211_STYPE_BACK_REQ);
+}
+
+/**
+ * ieee80211_is_back - check if IEEE80211_FTYPE_CTL && IEEE80211_STYPE_BACK
+ * @fc: frame control bytes in little-endian byteorder
+ */
+static inline int ieee80211_is_back(__le16 fc)
+{
+	return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE | IEEE80211_FCTL_STYPE)) ==
+	       cpu_to_le16(IEEE80211_FTYPE_CTL | IEEE80211_STYPE_BACK);
+}
+
+/**
+ * ieee80211_is_pspoll - check if IEEE80211_FTYPE_CTL && IEEE80211_STYPE_PSPOLL
+ * @fc: frame control bytes in little-endian byteorder
+ */
+static inline int ieee80211_is_pspoll(__le16 fc)
+{
+	return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE | IEEE80211_FCTL_STYPE)) ==
+	       cpu_to_le16(IEEE80211_FTYPE_CTL | IEEE80211_STYPE_PSPOLL);
+}
+
+/**
+ * ieee80211_is_rts - check if IEEE80211_FTYPE_CTL && IEEE80211_STYPE_RTS
+ * @fc: frame control bytes in little-endian byteorder
+ */
+static inline int ieee80211_is_rts(__le16 fc)
+{
+	return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE | IEEE80211_FCTL_STYPE)) ==
+	       cpu_to_le16(IEEE80211_FTYPE_CTL | IEEE80211_STYPE_RTS);
+}
+
+/**
+ * ieee80211_is_cts - check if IEEE80211_FTYPE_CTL && IEEE80211_STYPE_CTS
+ * @fc: frame control bytes in little-endian byteorder
+ */
+static inline int ieee80211_is_cts(__le16 fc)
+{
+	return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE | IEEE80211_FCTL_STYPE)) ==
+	       cpu_to_le16(IEEE80211_FTYPE_CTL | IEEE80211_STYPE_CTS);
+}
+
+/**
+ * ieee80211_is_ack - check if IEEE80211_FTYPE_CTL && IEEE80211_STYPE_ACK
+ * @fc: frame control bytes in little-endian byteorder
+ */
+static inline int ieee80211_is_ack(__le16 fc)
+{
+	return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE | IEEE80211_FCTL_STYPE)) ==
+	       cpu_to_le16(IEEE80211_FTYPE_CTL | IEEE80211_STYPE_ACK);
+}
+
+/**
+ * ieee80211_is_cfend - check if IEEE80211_FTYPE_CTL && IEEE80211_STYPE_CFEND
+ * @fc: frame control bytes in little-endian byteorder
+ */
+static inline int ieee80211_is_cfend(__le16 fc)
+{
+	return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE | IEEE80211_FCTL_STYPE)) ==
+	       cpu_to_le16(IEEE80211_FTYPE_CTL | IEEE80211_STYPE_CFEND);
+}
+
+/**
+ * ieee80211_is_cfendack - check if IEEE80211_FTYPE_CTL && IEEE80211_STYPE_CFENDACK
+ * @fc: frame control bytes in little-endian byteorder
+ */
+static inline int ieee80211_is_cfendack(__le16 fc)
+{
+	return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE | IEEE80211_FCTL_STYPE)) ==
+	       cpu_to_le16(IEEE80211_FTYPE_CTL | IEEE80211_STYPE_CFENDACK);
+}
+
+/**
+ * ieee80211_is_nullfunc - check if FTYPE=IEEE80211_FTYPE_DATA and STYPE=IEEE80211_STYPE_NULLFUNC
+ * @fc: frame control bytes in little-endian byteorder
+ */
+static inline int ieee80211_is_nullfunc(__le16 fc)
+{
+	return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE | IEEE80211_FCTL_STYPE)) ==
+	       cpu_to_le16(IEEE80211_FTYPE_DATA | IEEE80211_STYPE_NULLFUNC);
+}
 
 struct ieee80211s_hdr {
 	u8 flags;
@@ -119,6 +471,40 @@ struct ieee80211s_hdr {
 	u8 eaddr3[6];
 } __attribute__ ((packed));
 
+/**
+ * struct ieee80211_quiet_ie
+ *
+ * This structure refers to "Quiet information element"
+ */
+struct ieee80211_quiet_ie {
+	u8 count;
+	u8 period;
+	__le16 duration;
+	__le16 offset;
+} __attribute__ ((packed));
+
+/**
+ * struct ieee80211_msrment_ie
+ *
+ * This structure refers to "Measurement Request/Report information element"
+ */
+struct ieee80211_msrment_ie {
+	u8 token;
+	u8 mode;
+	u8 type;
+	u8 request[0];
+} __attribute__ ((packed));
+
+/**
+ * struct ieee80211_channel_sw_ie
+ *
+ * This structure refers to "Channel Switch Announcement information element"
+ */
+struct ieee80211_channel_sw_ie {
+	u8 mode;
+	u8 new_ch_num;
+	u8 count;
+} __attribute__ ((packed));
 
 struct ieee80211_mgmt {
 	__le16 frame_control;
@@ -194,13 +580,18 @@ struct ieee80211_mgmt {
 					u8 action_code;
 					u8 element_id;
 					u8 length;
-					u8 switch_mode;
-					u8 new_chan;
-					u8 switch_count;
+					struct ieee80211_channel_sw_ie sw_elem;
 				} __attribute__((packed)) chan_switch;
 				struct{
 					u8 action_code;
 					u8 dialog_token;
+					u8 element_id;
+					u8 length;
+					struct ieee80211_msrment_ie msr_elem;
+				} __attribute__((packed)) measurement;
+				struct{
+					u8 action_code;
+					u8 dialog_token;
 					__le16 capab;
 					__le16 timeout;
 					__le16 start_seq_num;
@@ -269,6 +660,10 @@ struct ieee80211_bar {
 	__le16 start_seq_num;
 } __attribute__((packed));
 
+/* 802.11 BAR control masks */
+#define IEEE80211_BAR_CTRL_ACK_POLICY_NORMAL     0x0000
+#define IEEE80211_BAR_CTRL_CBMTID_COMPRESSED_BA  0x0004
+
 /**
  * struct ieee80211_ht_cap - HT capabilities
  *
@@ -306,20 +701,33 @@ struct ieee80211_ht_addt_info {
 #define IEEE80211_HT_CAP_SGI_40			0x0040
 #define IEEE80211_HT_CAP_DELAY_BA		0x0400
 #define IEEE80211_HT_CAP_MAX_AMSDU		0x0800
+/* 802.11n HT capability AMPDU settings */
 #define IEEE80211_HT_CAP_AMPDU_FACTOR		0x03
 #define IEEE80211_HT_CAP_AMPDU_DENSITY		0x1C
+/* 802.11n HT capability MSC set */
+#define IEEE80211_SUPP_MCS_SET_UEQM		4
+#define IEEE80211_HT_CAP_MAX_STREAMS		4
+#define IEEE80211_SUPP_MCS_SET_LEN		10
+/* maximum streams the spec allows */
+#define IEEE80211_HT_CAP_MCS_TX_DEFINED		0x01
+#define IEEE80211_HT_CAP_MCS_TX_RX_DIFF		0x02
+#define IEEE80211_HT_CAP_MCS_TX_STREAMS		0x0C
+#define IEEE80211_HT_CAP_MCS_TX_UEQM		0x10
 /* 802.11n HT IE masks */
 #define IEEE80211_HT_IE_CHA_SEC_OFFSET		0x03
+#define IEEE80211_HT_IE_CHA_SEC_NONE	 	0x00
+#define IEEE80211_HT_IE_CHA_SEC_ABOVE 		0x01
+#define IEEE80211_HT_IE_CHA_SEC_BELOW 		0x03
 #define IEEE80211_HT_IE_CHA_WIDTH		0x04
 #define IEEE80211_HT_IE_HT_PROTECTION		0x0003
 #define IEEE80211_HT_IE_NON_GF_STA_PRSNT	0x0004
 #define IEEE80211_HT_IE_NON_HT_STA_PRSNT	0x0010
 
 /* MIMO Power Save Modes */
-#define WLAN_HT_CAP_MIMO_PS_STATIC         0
-#define WLAN_HT_CAP_MIMO_PS_DYNAMIC        1
-#define WLAN_HT_CAP_MIMO_PS_INVALID        2
-#define WLAN_HT_CAP_MIMO_PS_DISABLED       3
+#define WLAN_HT_CAP_MIMO_PS_STATIC	0
+#define WLAN_HT_CAP_MIMO_PS_DYNAMIC	1
+#define WLAN_HT_CAP_MIMO_PS_INVALID	2
+#define WLAN_HT_CAP_MIMO_PS_DISABLED	3
 
 /* Authentication algorithms */
 #define WLAN_AUTH_OPEN 0
@@ -337,11 +745,21 @@ struct ieee80211_ht_addt_info {
 #define WLAN_CAPABILITY_SHORT_PREAMBLE	(1<<5)
 #define WLAN_CAPABILITY_PBCC		(1<<6)
 #define WLAN_CAPABILITY_CHANNEL_AGILITY	(1<<7)
+
 /* 802.11h */
 #define WLAN_CAPABILITY_SPECTRUM_MGMT	(1<<8)
 #define WLAN_CAPABILITY_QOS		(1<<9)
 #define WLAN_CAPABILITY_SHORT_SLOT_TIME	(1<<10)
 #define WLAN_CAPABILITY_DSSS_OFDM	(1<<13)
+/* measurement */
+#define IEEE80211_SPCT_MSR_RPRT_MODE_LATE	(1<<0)
+#define IEEE80211_SPCT_MSR_RPRT_MODE_INCAPABLE	(1<<1)
+#define IEEE80211_SPCT_MSR_RPRT_MODE_REFUSED	(1<<2)
+
+#define IEEE80211_SPCT_MSR_RPRT_TYPE_BASIC	0
+#define IEEE80211_SPCT_MSR_RPRT_TYPE_CCA	1
+#define IEEE80211_SPCT_MSR_RPRT_TYPE_RPI	2
+
 
 /* 802.11g ERP information element */
 #define WLAN_ERP_NON_ERP_PRESENT (1<<0)
@@ -512,6 +930,15 @@ enum ieee80211_category {
 	WLAN_CATEGORY_WMM = 17,
 };
 
+/* SPECTRUM_MGMT action code */
+enum ieee80211_spectrum_mgmt_actioncode {
+	WLAN_ACTION_SPCT_MSR_REQ = 0,
+	WLAN_ACTION_SPCT_MSR_RPRT = 1,
+	WLAN_ACTION_SPCT_TPC_REQ = 2,
+	WLAN_ACTION_SPCT_TPC_RPRT = 3,
+	WLAN_ACTION_SPCT_CHL_SWITCH = 4,
+};
+
 /* BACK action code */
 enum ieee80211_back_actioncode {
 	WLAN_ACTION_ADDBA_REQ = 0,
@@ -540,63 +967,57 @@ enum ieee80211_back_parties {
 #define WLAN_MAX_KEY_LEN		32
 
 /**
+ * ieee80211_get_qos_ctl - get pointer to qos control bytes
+ * @hdr: the frame
+ *
+ * The qos ctrl bytes come after the frame_control, duration, seq_num
+ * and 3 or 4 addresses of length ETH_ALEN.
+ * 3 addr: 2 + 2 + 2 + 3*6 = 24
+ * 4 addr: 2 + 2 + 2 + 4*6 = 30
+ */
+static inline u8 *ieee80211_get_qos_ctl(struct ieee80211_hdr *hdr)
+{
+	if (ieee80211_has_a4(hdr->frame_control))
+		return (u8 *)hdr + 30;
+	else
+		return (u8 *)hdr + 24;
+}
+
+/**
  * ieee80211_get_SA - get pointer to SA
+ * @hdr: the frame
  *
  * Given an 802.11 frame, this function returns the offset
  * to the source address (SA). It does not verify that the
  * header is long enough to contain the address, and the
  * header must be long enough to contain the frame control
  * field.
- *
- * @hdr: the frame
  */
 static inline u8 *ieee80211_get_SA(struct ieee80211_hdr *hdr)
 {
-	u8 *raw = (u8 *) hdr;
-	u8 tofrom = (*(raw+1)) & 3; /* get the TODS and FROMDS bits */
-
-	switch (tofrom) {
-		case 2:
-			return hdr->addr3;
-		case 3:
-			return hdr->addr4;
-	}
+	if (ieee80211_has_a4(hdr->frame_control))
+		return hdr->addr4;
+	if (ieee80211_has_fromds(hdr->frame_control))
+		return hdr->addr3;
 	return hdr->addr2;
 }
 
 /**
  * ieee80211_get_DA - get pointer to DA
+ * @hdr: the frame
  *
  * Given an 802.11 frame, this function returns the offset
  * to the destination address (DA). It does not verify that
  * the header is long enough to contain the address, and the
  * header must be long enough to contain the frame control
  * field.
- *
- * @hdr: the frame
  */
 static inline u8 *ieee80211_get_DA(struct ieee80211_hdr *hdr)
 {
-	u8 *raw = (u8 *) hdr;
-	u8 to_ds = (*(raw+1)) & 1; /* get the TODS bit */
-
-	if (to_ds)
+	if (ieee80211_has_tods(hdr->frame_control))
 		return hdr->addr3;
-	return hdr->addr1;
-}
-
-/**
- * ieee80211_get_morefrag - determine whether the MOREFRAGS bit is set
- *
- * This function determines whether the "more fragments" bit is set
- * in the frame.
- *
- * @hdr: the frame
- */
-static inline int ieee80211_get_morefrag(struct ieee80211_hdr *hdr)
-{
-	return (le16_to_cpu(hdr->frame_control) &
-		IEEE80211_FCTL_MOREFRAGS) != 0;
+	else
+		return hdr->addr1;
 }
 
 #endif /* IEEE80211_H */
diff --git a/include/linux/if_bridge.h b/include/linux/if_bridge.h
index 950e13d09e06..6badb3e2c4e4 100644
--- a/include/linux/if_bridge.h
+++ b/include/linux/if_bridge.h
@@ -4,8 +4,6 @@
  *	Authors:
  *	Lennert Buytenhek		<buytenh@gnu.org>
  *
- *	$Id: if_bridge.h,v 1.1 2000/02/18 16:47:01 davem Exp $
- *
  *	This program is free software; you can redistribute it and/or
  *	modify it under the terms of the GNU General Public License
  *	as published by the Free Software Foundation; either version
diff --git a/include/linux/if_packet.h b/include/linux/if_packet.h
index ad09609227ff..18db0668065a 100644
--- a/include/linux/if_packet.h
+++ b/include/linux/if_packet.h
@@ -43,6 +43,9 @@ struct sockaddr_ll
 #define PACKET_COPY_THRESH		7
 #define PACKET_AUXDATA			8
 #define PACKET_ORIGDEV			9
+#define PACKET_VERSION			10
+#define PACKET_HDRLEN			11
+#define PACKET_RESERVE			12
 
 struct tpacket_stats
 {
@@ -57,6 +60,7 @@ struct tpacket_auxdata
 	__u32		tp_snaplen;
 	__u16		tp_mac;
 	__u16		tp_net;
+	__u16		tp_vlan_tci;
 };
 
 struct tpacket_hdr
@@ -79,6 +83,26 @@ struct tpacket_hdr
 #define TPACKET_ALIGN(x)	(((x)+TPACKET_ALIGNMENT-1)&~(TPACKET_ALIGNMENT-1))
 #define TPACKET_HDRLEN		(TPACKET_ALIGN(sizeof(struct tpacket_hdr)) + sizeof(struct sockaddr_ll))
 
+struct tpacket2_hdr
+{
+	__u32		tp_status;
+	__u32		tp_len;
+	__u32		tp_snaplen;
+	__u16		tp_mac;
+	__u16		tp_net;
+	__u32		tp_sec;
+	__u32		tp_nsec;
+	__u16		tp_vlan_tci;
+};
+
+#define TPACKET2_HDRLEN		(TPACKET_ALIGN(sizeof(struct tpacket2_hdr)) + sizeof(struct sockaddr_ll))
+
+enum tpacket_versions
+{
+	TPACKET_V1,
+	TPACKET_V2,
+};
+
 /*
    Frame structure:
 
diff --git a/include/linux/if_ppp.h b/include/linux/if_ppp.h
index 0f2f70d4e48c..c3b1f8562709 100644
--- a/include/linux/if_ppp.h
+++ b/include/linux/if_ppp.h
@@ -1,5 +1,3 @@
-/*	$Id: if_ppp.h,v 1.21 2000/03/27 06:03:36 paulus Exp $	*/
-
 /*
  * if_ppp.h - Point-to-Point Protocol definitions.
  *
diff --git a/include/linux/if_tun.h b/include/linux/if_tun.h
index 8c71fe2fb1f5..4c6307ad9fdb 100644
--- a/include/linux/if_tun.h
+++ b/include/linux/if_tun.h
@@ -11,14 +11,13 @@
  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  *  GNU General Public License for more details.
- *
- *  $Id: if_tun.h,v 1.2 2001/06/01 18:39:47 davem Exp $
  */
 
 #ifndef __IF_TUN_H
 #define __IF_TUN_H
 
 #include <linux/types.h>
+#include <linux/if_ether.h>
 
 /* Read queue size */
 #define TUN_READQ_SIZE	500
@@ -33,6 +32,7 @@
 #define TUN_NO_PI	0x0040
 #define TUN_ONE_QUEUE	0x0080
 #define TUN_PERSIST 	0x0100	
+#define TUN_VNET_HDR 	0x0200
 
 /* Ioctl defines */
 #define TUNSETNOCSUM  _IOW('T', 200, int) 
@@ -42,17 +42,43 @@
 #define TUNSETOWNER   _IOW('T', 204, int)
 #define TUNSETLINK    _IOW('T', 205, int)
 #define TUNSETGROUP   _IOW('T', 206, int)
+#define TUNGETFEATURES _IOR('T', 207, unsigned int)
+#define TUNSETOFFLOAD  _IOW('T', 208, unsigned int)
+#define TUNSETTXFILTER _IOW('T', 209, unsigned int)
 
 /* TUNSETIFF ifr flags */
 #define IFF_TUN		0x0001
 #define IFF_TAP		0x0002
 #define IFF_NO_PI	0x1000
 #define IFF_ONE_QUEUE	0x2000
+#define IFF_VNET_HDR	0x4000
+
+/* Features for GSO (TUNSETOFFLOAD). */
+#define TUN_F_CSUM	0x01	/* You can hand me unchecksummed packets. */
+#define TUN_F_TSO4	0x02	/* I can handle TSO for IPv4 packets */
+#define TUN_F_TSO6	0x04	/* I can handle TSO for IPv6 packets */
+#define TUN_F_TSO_ECN	0x08	/* I can handle TSO with ECN bits. */
 
+/* Protocol info prepended to the packets (when IFF_NO_PI is not set) */
+#define TUN_PKT_STRIP	0x0001
 struct tun_pi {
-	unsigned short flags;
+	__u16  flags;
 	__be16 proto;
 };
-#define TUN_PKT_STRIP	0x0001
+
+/*
+ * Filter spec (used for SETXXFILTER ioctls)
+ * This stuff is applicable only to the TAP (Ethernet) devices.
+ * If the count is zero the filter is disabled and the driver accepts
+ * all packets (promisc mode).
+ * If the filter is enabled in order to accept broadcast packets
+ * broadcast addr must be explicitly included in the addr list.
+ */
+#define TUN_FLT_ALLMULTI 0x0001 /* Accept all multicast packets */
+struct tun_filter {
+	__u16  flags; /* TUN_FLT_ flags see above */
+	__u16  count; /* Number of addresses */
+	__u8   addr[0][ETH_ALEN];
+};
 
 #endif /* __IF_TUN_H */
diff --git a/include/linux/if_vlan.h b/include/linux/if_vlan.h
index 15ace02b7b24..9e7b49b8062d 100644
--- a/include/linux/if_vlan.h
+++ b/include/linux/if_vlan.h
@@ -14,10 +14,6 @@
 #define _LINUX_IF_VLAN_H_
 
 #ifdef __KERNEL__
-
-/* externally defined structs */
-struct hlist_node;
-
 #include <linux/netdevice.h>
 #include <linux/etherdevice.h>
 
@@ -91,7 +87,7 @@ struct vlan_group {
 };
 
 static inline struct net_device *vlan_group_get_device(struct vlan_group *vg,
-						       unsigned int vlan_id)
+						       u16 vlan_id)
 {
 	struct net_device **array;
 	array = vg->vlan_devices_arrays[vlan_id / VLAN_GROUP_ARRAY_PART_LEN];
@@ -99,7 +95,7 @@ static inline struct net_device *vlan_group_get_device(struct vlan_group *vg,
 }
 
 static inline void vlan_group_set_device(struct vlan_group *vg,
-					 unsigned int vlan_id,
+					 u16 vlan_id,
 					 struct net_device *dev)
 {
 	struct net_device **array;
@@ -109,164 +105,81 @@ static inline void vlan_group_set_device(struct vlan_group *vg,
 	array[vlan_id % VLAN_GROUP_ARRAY_PART_LEN] = dev;
 }
 
-struct vlan_priority_tci_mapping {
-	u32 priority;
-	unsigned short vlan_qos; /* This should be shifted when first set, so we only do it
-				  * at provisioning time.
-				  * ((skb->priority << 13) & 0xE000)
-				  */
-	struct vlan_priority_tci_mapping *next;
-};
+#define vlan_tx_tag_present(__skb)	((__skb)->vlan_tci)
+#define vlan_tx_tag_get(__skb)		((__skb)->vlan_tci)
 
-/* Holds information that makes sense if this device is a VLAN device. */
-struct vlan_dev_info {
-	/** This will be the mapping that correlates skb->priority to
-	 * 3 bits of VLAN QOS tags...
-	 */
-	unsigned int nr_ingress_mappings;
-	u32 ingress_priority_map[8];
-
-	unsigned int nr_egress_mappings;
-	struct vlan_priority_tci_mapping *egress_priority_map[16]; /* hash table */
-
-	unsigned short vlan_id;        /*  The VLAN Identifier for this interface. */
-	unsigned short flags;          /* (1 << 0) re_order_header   This option will cause the
-                                        *   VLAN code to move around the ethernet header on
-                                        *   ingress to make the skb look **exactly** like it
-                                        *   came in from an ethernet port.  This destroys some of
-                                        *   the VLAN information in the skb, but it fixes programs
-                                        *   like DHCP that use packet-filtering and don't understand
-                                        *   802.1Q
-                                        */
-	struct net_device *real_dev;    /* the underlying device/interface */
-	unsigned char real_dev_addr[ETH_ALEN];
-	struct proc_dir_entry *dent;    /* Holds the proc data */
-	unsigned long cnt_inc_headroom_on_tx; /* How many times did we have to grow the skb on TX. */
-	unsigned long cnt_encap_on_xmit;      /* How many times did we have to encapsulate the skb on TX. */
-};
+#if defined(CONFIG_VLAN_8021Q) || defined(CONFIG_VLAN_8021Q_MODULE)
+extern struct net_device *vlan_dev_real_dev(const struct net_device *dev);
+extern u16 vlan_dev_vlan_id(const struct net_device *dev);
 
-static inline struct vlan_dev_info *vlan_dev_info(const struct net_device *dev)
+extern int __vlan_hwaccel_rx(struct sk_buff *skb, struct vlan_group *grp,
+			     u16 vlan_tci, int polling);
+#else
+static inline struct net_device *vlan_dev_real_dev(const struct net_device *dev)
 {
-	return netdev_priv(dev);
+	BUG();
+	return NULL;
 }
 
-/* inline functions */
-static inline __u32 vlan_get_ingress_priority(struct net_device *dev,
-					      unsigned short vlan_tag)
+static inline u16 vlan_dev_vlan_id(const struct net_device *dev)
 {
-	struct vlan_dev_info *vip = vlan_dev_info(dev);
-
-	return vip->ingress_priority_map[(vlan_tag >> 13) & 0x7];
+	BUG();
+	return 0;
 }
 
-/* VLAN tx hw acceleration helpers. */
-struct vlan_skb_tx_cookie {
-	u32	magic;
-	u32	vlan_tag;
-};
-
-#define VLAN_TX_COOKIE_MAGIC	0x564c414e	/* "VLAN" in ascii. */
-#define VLAN_TX_SKB_CB(__skb)	((struct vlan_skb_tx_cookie *)&((__skb)->cb[0]))
-#define vlan_tx_tag_present(__skb) \
-	(VLAN_TX_SKB_CB(__skb)->magic == VLAN_TX_COOKIE_MAGIC)
-#define vlan_tx_tag_get(__skb)	(VLAN_TX_SKB_CB(__skb)->vlan_tag)
-
-/* VLAN rx hw acceleration helper.  This acts like netif_{rx,receive_skb}(). */
-static inline int __vlan_hwaccel_rx(struct sk_buff *skb,
-				    struct vlan_group *grp,
-				    unsigned short vlan_tag, int polling)
+static inline int __vlan_hwaccel_rx(struct sk_buff *skb, struct vlan_group *grp,
+				    u16 vlan_tci, int polling)
 {
-	struct net_device_stats *stats;
-
-	if (skb_bond_should_drop(skb)) {
-		dev_kfree_skb_any(skb);
-		return NET_RX_DROP;
-	}
-
-	skb->dev = vlan_group_get_device(grp, vlan_tag & VLAN_VID_MASK);
-	if (skb->dev == NULL) {
-		dev_kfree_skb_any(skb);
-
-		/* Not NET_RX_DROP, this is not being dropped
-		 * due to congestion.
-		 */
-		return 0;
-	}
-
-	skb->dev->last_rx = jiffies;
-
-	stats = &skb->dev->stats;
-	stats->rx_packets++;
-	stats->rx_bytes += skb->len;
-
-	skb->priority = vlan_get_ingress_priority(skb->dev, vlan_tag);
-	switch (skb->pkt_type) {
-	case PACKET_BROADCAST:
-		break;
-
-	case PACKET_MULTICAST:
-		stats->multicast++;
-		break;
-
-	case PACKET_OTHERHOST:
-		/* Our lower layer thinks this is not local, let's make sure.
-		 * This allows the VLAN to have a different MAC than the underlying
-		 * device, and still route correctly.
-		 */
-		if (!compare_ether_addr(eth_hdr(skb)->h_dest,
-				       	skb->dev->dev_addr))
-			skb->pkt_type = PACKET_HOST;
-		break;
-	};
-
-	return (polling ? netif_receive_skb(skb) : netif_rx(skb));
+	BUG();
+	return NET_XMIT_SUCCESS;
 }
+#endif
 
+/**
+ * vlan_hwaccel_rx - netif_rx wrapper for VLAN RX acceleration
+ * @skb: buffer
+ * @grp: vlan group
+ * @vlan_tci: VLAN TCI as received from the card
+ */
 static inline int vlan_hwaccel_rx(struct sk_buff *skb,
 				  struct vlan_group *grp,
-				  unsigned short vlan_tag)
+				  u16 vlan_tci)
 {
-	return __vlan_hwaccel_rx(skb, grp, vlan_tag, 0);
+	return __vlan_hwaccel_rx(skb, grp, vlan_tci, 0);
 }
 
+/**
+ * vlan_hwaccel_receive_skb - netif_receive_skb wrapper for VLAN RX acceleration
+ * @skb: buffer
+ * @grp: vlan group
+ * @vlan_tci: VLAN TCI as received from the card
+ */
 static inline int vlan_hwaccel_receive_skb(struct sk_buff *skb,
 					   struct vlan_group *grp,
-					   unsigned short vlan_tag)
+					   u16 vlan_tci)
 {
-	return __vlan_hwaccel_rx(skb, grp, vlan_tag, 1);
+	return __vlan_hwaccel_rx(skb, grp, vlan_tci, 1);
 }
 
 /**
  * __vlan_put_tag - regular VLAN tag inserting
  * @skb: skbuff to tag
- * @tag: VLAN tag to insert
+ * @vlan_tci: VLAN TCI to insert
  *
  * Inserts the VLAN tag into @skb as part of the payload
  * Returns a VLAN tagged skb. If a new skb is created, @skb is freed.
- * 
+ *
  * Following the skb_unshare() example, in case of error, the calling function
  * doesn't have to worry about freeing the original skb.
  */
-static inline struct sk_buff *__vlan_put_tag(struct sk_buff *skb, unsigned short tag)
+static inline struct sk_buff *__vlan_put_tag(struct sk_buff *skb, u16 vlan_tci)
 {
 	struct vlan_ethhdr *veth;
 
-	if (skb_headroom(skb) < VLAN_HLEN) {
-		struct sk_buff *sk_tmp = skb;
-		skb = skb_realloc_headroom(sk_tmp, VLAN_HLEN);
-		kfree_skb(sk_tmp);
-		if (!skb) {
-			printk(KERN_ERR "vlan: failed to realloc headroom\n");
-			return NULL;
-		}
-	} else {
-		skb = skb_unshare(skb, GFP_ATOMIC);
-		if (!skb) {
-			printk(KERN_ERR "vlan: failed to unshare skbuff\n");
-			return NULL;
-		}
+	if (skb_cow_head(skb, VLAN_HLEN) < 0) {
+		kfree_skb(skb);
+		return NULL;
 	}
-
 	veth = (struct vlan_ethhdr *)skb_push(skb, VLAN_HLEN);
 
 	/* Move the mac addresses to the beginning of the new header. */
@@ -275,12 +188,10 @@ static inline struct sk_buff *__vlan_put_tag(struct sk_buff *skb, unsigned short
 	/* first, the ethernet type */
 	veth->h_vlan_proto = htons(ETH_P_8021Q);
 
-	/* now, the tag */
-	veth->h_vlan_TCI = htons(tag);
+	/* now, the TCI */
+	veth->h_vlan_TCI = htons(vlan_tci);
 
 	skb->protocol = htons(ETH_P_8021Q);
-	skb->mac_header -= VLAN_HLEN;
-	skb->network_header -= VLAN_HLEN;
 
 	return skb;
 }
@@ -288,18 +199,14 @@ static inline struct sk_buff *__vlan_put_tag(struct sk_buff *skb, unsigned short
 /**
  * __vlan_hwaccel_put_tag - hardware accelerated VLAN inserting
  * @skb: skbuff to tag
- * @tag: VLAN tag to insert
+ * @vlan_tci: VLAN TCI to insert
  *
- * Puts the VLAN tag in @skb->cb[] and lets the device do the rest
+ * Puts the VLAN TCI in @skb->vlan_tci and lets the device do the rest
  */
-static inline struct sk_buff *__vlan_hwaccel_put_tag(struct sk_buff *skb, unsigned short tag)
+static inline struct sk_buff *__vlan_hwaccel_put_tag(struct sk_buff *skb,
+						     u16 vlan_tci)
 {
-	struct vlan_skb_tx_cookie *cookie;
-
-	cookie = VLAN_TX_SKB_CB(skb);
-	cookie->magic = VLAN_TX_COOKIE_MAGIC;
-	cookie->vlan_tag = tag;
-
+	skb->vlan_tci = vlan_tci;
 	return skb;
 }
 
@@ -308,28 +215,28 @@ static inline struct sk_buff *__vlan_hwaccel_put_tag(struct sk_buff *skb, unsign
 /**
  * vlan_put_tag - inserts VLAN tag according to device features
  * @skb: skbuff to tag
- * @tag: VLAN tag to insert
+ * @vlan_tci: VLAN TCI to insert
  *
  * Assumes skb->dev is the target that will xmit this frame.
  * Returns a VLAN tagged skb.
  */
-static inline struct sk_buff *vlan_put_tag(struct sk_buff *skb, unsigned short tag)
+static inline struct sk_buff *vlan_put_tag(struct sk_buff *skb, u16 vlan_tci)
 {
 	if (skb->dev->features & NETIF_F_HW_VLAN_TX) {
-		return __vlan_hwaccel_put_tag(skb, tag);
+		return __vlan_hwaccel_put_tag(skb, vlan_tci);
 	} else {
-		return __vlan_put_tag(skb, tag);
+		return __vlan_put_tag(skb, vlan_tci);
 	}
 }
 
 /**
  * __vlan_get_tag - get the VLAN ID that is part of the payload
  * @skb: skbuff to query
- * @tag: buffer to store vlaue
- * 
+ * @vlan_tci: buffer to store vlaue
+ *
  * Returns error if the skb is not of VLAN type
  */
-static inline int __vlan_get_tag(const struct sk_buff *skb, unsigned short *tag)
+static inline int __vlan_get_tag(const struct sk_buff *skb, u16 *vlan_tci)
 {
 	struct vlan_ethhdr *veth = (struct vlan_ethhdr *)skb->data;
 
@@ -337,29 +244,25 @@ static inline int __vlan_get_tag(const struct sk_buff *skb, unsigned short *tag)
 		return -EINVAL;
 	}
 
-	*tag = ntohs(veth->h_vlan_TCI);
-
+	*vlan_tci = ntohs(veth->h_vlan_TCI);
 	return 0;
 }
 
 /**
  * __vlan_hwaccel_get_tag - get the VLAN ID that is in @skb->cb[]
  * @skb: skbuff to query
- * @tag: buffer to store vlaue
- * 
- * Returns error if @skb->cb[] is not set correctly
+ * @vlan_tci: buffer to store vlaue
+ *
+ * Returns error if @skb->vlan_tci is not set correctly
  */
 static inline int __vlan_hwaccel_get_tag(const struct sk_buff *skb,
-					 unsigned short *tag)
+					 u16 *vlan_tci)
 {
-	struct vlan_skb_tx_cookie *cookie;
-
-	cookie = VLAN_TX_SKB_CB(skb);
-	if (cookie->magic == VLAN_TX_COOKIE_MAGIC) {
-		*tag = cookie->vlan_tag;
+	if (vlan_tx_tag_present(skb)) {
+		*vlan_tci = skb->vlan_tci;
 		return 0;
 	} else {
-		*tag = 0;
+		*vlan_tci = 0;
 		return -EINVAL;
 	}
 }
@@ -369,16 +272,16 @@ static inline int __vlan_hwaccel_get_tag(const struct sk_buff *skb,
 /**
  * vlan_get_tag - get the VLAN ID from the skb
  * @skb: skbuff to query
- * @tag: buffer to store vlaue
- * 
+ * @vlan_tci: buffer to store vlaue
+ *
  * Returns error if the skb is not VLAN tagged
  */
-static inline int vlan_get_tag(const struct sk_buff *skb, unsigned short *tag)
+static inline int vlan_get_tag(const struct sk_buff *skb, u16 *vlan_tci)
 {
 	if (skb->dev->features & NETIF_F_HW_VLAN_TX) {
-		return __vlan_hwaccel_get_tag(skb, tag);
+		return __vlan_hwaccel_get_tag(skb, vlan_tci);
 	} else {
-		return __vlan_get_tag(skb, tag);
+		return __vlan_get_tag(skb, vlan_tci);
 	}
 }
 
@@ -402,6 +305,7 @@ enum vlan_ioctl_cmds {
 
 enum vlan_flags {
 	VLAN_FLAG_REORDER_HDR	= 0x1,
+	VLAN_FLAG_GVRP		= 0x2,
 };
 
 enum vlan_name_types {
diff --git a/include/linux/igmp.h b/include/linux/igmp.h
index f5a1a0db2e8e..7bb3c095c15b 100644
--- a/include/linux/igmp.h
+++ b/include/linux/igmp.h
@@ -228,7 +228,6 @@ extern int ip_mc_msfget(struct sock *sk, struct ip_msfilter *msf,
 extern int ip_mc_gsfget(struct sock *sk, struct group_filter *gsf,
 		struct group_filter __user *optval, int __user *optlen);
 extern int ip_mc_sf_allow(struct sock *sk, __be32 local, __be32 rmt, int dif);
-extern void ip_mr_init(void);
 extern void ip_mc_init_dev(struct in_device *);
 extern void ip_mc_destroy_dev(struct in_device *);
 extern void ip_mc_up(struct in_device *);
diff --git a/include/linux/inotify.h b/include/linux/inotify.h
index 742b917e7d1b..bd578578a8b9 100644
--- a/include/linux/inotify.h
+++ b/include/linux/inotify.h
@@ -7,6 +7,8 @@
 #ifndef _LINUX_INOTIFY_H
 #define _LINUX_INOTIFY_H
 
+/* For O_CLOEXEC and O_NONBLOCK */
+#include <linux/fcntl.h>
 #include <linux/types.h>
 
 /*
@@ -63,6 +65,10 @@ struct inotify_event {
 			 IN_MOVED_TO | IN_DELETE | IN_CREATE | IN_DELETE_SELF | \
 			 IN_MOVE_SELF)
 
+/* Flags for sys_inotify_init1.  */
+#define IN_CLOEXEC O_CLOEXEC
+#define IN_NONBLOCK O_NONBLOCK
+
 #ifdef __KERNEL__
 
 #include <linux/dcache.h>
diff --git a/include/linux/input.h b/include/linux/input.h
index d150c57e5f0a..a5802c9c81a4 100644
--- a/include/linux/input.h
+++ b/include/linux/input.h
@@ -373,6 +373,8 @@ struct input_absinfo {
 
 #define KEY_WIMAX		246
 
+/* Range 248 - 255 is reserved for special needs of AT keyboard driver */
+
 #define BTN_MISC		0x100
 #define BTN_0			0x100
 #define BTN_1			0x101
@@ -640,6 +642,8 @@ struct input_absinfo {
 #define SW_RFKILL_ALL		0x03  /* rfkill master switch, type "any"
 					 set = radio enabled */
 #define SW_RADIO		SW_RFKILL_ALL	/* deprecated */
+#define SW_MICROPHONE_INSERT	0x04  /* set = inserted */
+#define SW_DOCK			0x05  /* set = plugged into dock */
 #define SW_MAX			0x0f
 #define SW_CNT			(SW_MAX+1)
 
@@ -1215,11 +1219,6 @@ struct input_handle {
 	struct list_head	h_node;
 };
 
-#define to_dev(n) container_of(n, struct input_dev, node)
-#define to_handler(n) container_of(n, struct input_handler, node)
-#define to_handle(n) container_of(n, struct input_handle, d_node)
-#define to_handle_h(n) container_of(n, struct input_handle, h_node)
-
 struct input_dev *input_allocate_device(void);
 void input_free_device(struct input_dev *dev);
 
diff --git a/include/linux/ip6_tunnel.h b/include/linux/ip6_tunnel.h
index af3f4a70f3df..1e7cc4af40de 100644
--- a/include/linux/ip6_tunnel.h
+++ b/include/linux/ip6_tunnel.h
@@ -1,7 +1,3 @@
-/*
- * $Id$
- */
-
 #ifndef _IP6_TUNNEL_H
 #define _IP6_TUNNEL_H
 
diff --git a/include/linux/ipv6.h b/include/linux/ipv6.h
index cde056e08181..641e026eee8f 100644
--- a/include/linux/ipv6.h
+++ b/include/linux/ipv6.h
@@ -123,6 +123,7 @@ struct ipv6hdr {
 	struct	in6_addr	daddr;
 };
 
+#ifdef __KERNEL__
 /*
  * This structure contains configuration options per IPv6 link.
  */
@@ -163,8 +164,11 @@ struct ipv6_devconf {
 #ifdef CONFIG_IPV6_MROUTE
 	__s32		mc_forwarding;
 #endif
+	__s32		disable_ipv6;
+	__s32		accept_dad;
 	void		*sysctl;
 };
+#endif
 
 /* index values for the variables in ipv6_devconf */
 enum {
@@ -194,6 +198,8 @@ enum {
 	DEVCONF_OPTIMISTIC_DAD,
 	DEVCONF_ACCEPT_SOURCE_ROUTE,
 	DEVCONF_MC_FORWARDING,
+	DEVCONF_DISABLE_IPV6,
+	DEVCONF_ACCEPT_DAD,
 	DEVCONF_MAX
 };
 
diff --git a/include/linux/istallion.h b/include/linux/istallion.h
index 5a84fe944b74..0d1840723249 100644
--- a/include/linux/istallion.h
+++ b/include/linux/istallion.h
@@ -51,25 +51,21 @@
  */
 struct stliport {
 	unsigned long		magic;
+	struct tty_port		port;
 	unsigned int		portnr;
 	unsigned int		panelnr;
 	unsigned int		brdnr;
 	unsigned long		state;
 	unsigned int		devnr;
-	int			flags;
 	int			baud_base;
 	int			custom_divisor;
 	int			close_delay;
 	int			closing_wait;
-	int			refcount;
 	int			openwaitcnt;
 	int			rc;
 	int			argsize;
 	void			*argp;
 	unsigned int		rxmarkmsk;
-	struct tty_struct	*tty;
-	wait_queue_head_t	open_wait;
-	wait_queue_head_t	close_wait;
 	wait_queue_head_t	raw_wait;
 	struct asysigs		asig;
 	unsigned long		addr;
diff --git a/include/linux/joystick.h b/include/linux/joystick.h
index e2d3a18af456..b5e051295a67 100644
--- a/include/linux/joystick.h
+++ b/include/linux/joystick.h
@@ -2,8 +2,6 @@
 #define _LINUX_JOYSTICK_H
 
 /*
- * $Id: joystick.h,v 1.3 2000/11/30 11:07:05 vojtech Exp $
- *
  *  Copyright (C) 1996-2000 Vojtech Pavlik
  *
  *  Sponsored by SuSE
diff --git a/include/linux/kmod.h b/include/linux/kmod.h
index 5dc13848891b..0509c4ce4857 100644
--- a/include/linux/kmod.h
+++ b/include/linux/kmod.h
@@ -25,15 +25,16 @@
 
 #define KMOD_PATH_LEN 256
 
-#ifdef CONFIG_KMOD
+#ifdef CONFIG_MODULES
 /* modprobe exit status on success, -ve on error.  Return value
  * usually useless though. */
 extern int request_module(const char * name, ...) __attribute__ ((format (printf, 1, 2)));
+#define try_then_request_module(x, mod...) ((x) ?: (request_module(mod), (x)))
 #else
 static inline int request_module(const char * name, ...) { return -ENOSYS; }
+#define try_then_request_module(x, mod...) (x)
 #endif
 
-#define try_then_request_module(x, mod...) ((x) ?: (request_module(mod), (x)))
 
 struct key;
 struct file;
diff --git a/include/linux/kobject.h b/include/linux/kobject.h
index 39e709f88aa0..5437ac0276e2 100644
--- a/include/linux/kobject.h
+++ b/include/linux/kobject.h
@@ -26,7 +26,6 @@
 #include <linux/wait.h>
 #include <asm/atomic.h>
 
-#define KOBJ_NAME_LEN			20
 #define UEVENT_HELPER_PATH_LEN		256
 #define UEVENT_NUM_ENVP			32	/* number of env pointers */
 #define UEVENT_BUFFER_SIZE		2048	/* buffer for the variables */
@@ -59,12 +58,12 @@ enum kobject_action {
 
 struct kobject {
 	const char		*name;
-	struct kref		kref;
 	struct list_head	entry;
 	struct kobject		*parent;
 	struct kset		*kset;
 	struct kobj_type	*ktype;
 	struct sysfs_dirent	*sd;
+	struct kref		kref;
 	unsigned int state_initialized:1;
 	unsigned int state_in_sysfs:1;
 	unsigned int state_add_uevent_sent:1;
@@ -187,6 +186,8 @@ extern struct kobject *kset_find_obj(struct kset *, const char *);
 
 /* The global /sys/kernel/ kobject for people to chain off of */
 extern struct kobject *kernel_kobj;
+/* The global /sys/kernel/mm/ kobject for people to chain off of */
+extern struct kobject *mm_kobj;
 /* The global /sys/hypervisor/ kobject for people to chain off of */
 extern struct kobject *hypervisor_kobj;
 /* The global /sys/power/ kobject for people to chain off of */
diff --git a/include/linux/kvm.h b/include/linux/kvm.h
index a281afeddfbb..0ea064cbfbc8 100644
--- a/include/linux/kvm.h
+++ b/include/linux/kvm.h
@@ -173,6 +173,30 @@ struct kvm_run {
 	};
 };
 
+/* for KVM_REGISTER_COALESCED_MMIO / KVM_UNREGISTER_COALESCED_MMIO */
+
+struct kvm_coalesced_mmio_zone {
+	__u64 addr;
+	__u32 size;
+	__u32 pad;
+};
+
+struct kvm_coalesced_mmio {
+	__u64 phys_addr;
+	__u32 len;
+	__u32 pad;
+	__u8  data[8];
+};
+
+struct kvm_coalesced_mmio_ring {
+	__u32 first, last;
+	struct kvm_coalesced_mmio coalesced_mmio[0];
+};
+
+#define KVM_COALESCED_MMIO_MAX \
+	((PAGE_SIZE - sizeof(struct kvm_coalesced_mmio_ring)) / \
+	 sizeof(struct kvm_coalesced_mmio))
+
 /* for KVM_TRANSLATE */
 struct kvm_translation {
 	/* in */
@@ -294,14 +318,14 @@ struct kvm_trace_rec {
 	__u32 vcpu_id;
 	union {
 		struct {
-			__u32 cycle_lo, cycle_hi;
+			__u64 cycle_u64;
 			__u32 extra_u32[KVM_TRC_EXTRA_MAX];
 		} cycle;
 		struct {
 			__u32 extra_u32[KVM_TRC_EXTRA_MAX];
 		} nocycle;
 	} u;
-};
+} __attribute__((packed));
 
 #define KVMIO 0xAE
 
@@ -346,6 +370,7 @@ struct kvm_trace_rec {
 #define KVM_CAP_NOP_IO_DELAY 12
 #define KVM_CAP_PV_MMU 13
 #define KVM_CAP_MP_STATE 14
+#define KVM_CAP_COALESCED_MMIO 15
 
 /*
  * ioctls for VM fds
@@ -371,6 +396,10 @@ struct kvm_trace_rec {
 #define KVM_CREATE_PIT		  _IO(KVMIO,  0x64)
 #define KVM_GET_PIT		  _IOWR(KVMIO, 0x65, struct kvm_pit_state)
 #define KVM_SET_PIT		  _IOR(KVMIO,  0x66, struct kvm_pit_state)
+#define KVM_REGISTER_COALESCED_MMIO \
+			_IOW(KVMIO,  0x67, struct kvm_coalesced_mmio_zone)
+#define KVM_UNREGISTER_COALESCED_MMIO \
+			_IOW(KVMIO,  0x68, struct kvm_coalesced_mmio_zone)
 
 /*
  * ioctls for vcpu fds
diff --git a/include/linux/kvm_host.h b/include/linux/kvm_host.h
index de9d1df4bba2..07d68a8ae8e9 100644
--- a/include/linux/kvm_host.h
+++ b/include/linux/kvm_host.h
@@ -52,7 +52,8 @@ struct kvm_io_bus {
 
 void kvm_io_bus_init(struct kvm_io_bus *bus);
 void kvm_io_bus_destroy(struct kvm_io_bus *bus);
-struct kvm_io_device *kvm_io_bus_find_dev(struct kvm_io_bus *bus, gpa_t addr);
+struct kvm_io_device *kvm_io_bus_find_dev(struct kvm_io_bus *bus,
+					  gpa_t addr, int len, int is_write);
 void kvm_io_bus_register_dev(struct kvm_io_bus *bus,
 			     struct kvm_io_device *dev);
 
@@ -116,6 +117,10 @@ struct kvm {
 	struct kvm_vm_stat stat;
 	struct kvm_arch arch;
 	atomic_t users_count;
+#ifdef KVM_COALESCED_MMIO_PAGE_OFFSET
+	struct kvm_coalesced_mmio_dev *coalesced_mmio_dev;
+	struct kvm_coalesced_mmio_ring *coalesced_mmio_ring;
+#endif
 };
 
 /* The guest did something we don't support. */
@@ -135,9 +140,6 @@ void kvm_vcpu_uninit(struct kvm_vcpu *vcpu);
 void vcpu_load(struct kvm_vcpu *vcpu);
 void vcpu_put(struct kvm_vcpu *vcpu);
 
-void decache_vcpus_on_cpu(int cpu);
-
-
 int kvm_init(void *opaque, unsigned int vcpu_size,
 		  struct module *module);
 void kvm_exit(void);
@@ -166,6 +168,7 @@ int kvm_arch_set_memory_region(struct kvm *kvm,
 				struct kvm_userspace_memory_region *mem,
 				struct kvm_memory_slot old,
 				int user_alloc);
+void kvm_arch_flush_shadow(struct kvm *kvm);
 gfn_t unalias_gfn(struct kvm *kvm, gfn_t gfn);
 struct page *gfn_to_page(struct kvm *kvm, gfn_t gfn);
 unsigned long gfn_to_hva(struct kvm *kvm, gfn_t gfn);
diff --git a/include/linux/lcd.h b/include/linux/lcd.h
index 1d379787f2e7..173febac6656 100644
--- a/include/linux/lcd.h
+++ b/include/linux/lcd.h
@@ -47,7 +47,7 @@ struct lcd_ops {
         int (*set_contrast)(struct lcd_device *, int contrast);
 	/* Check if given framebuffer device is the one LCD is bound to;
 	   return 0 if not, !=0 if it is. If NULL, lcd always matches the fb. */
-	int (*check_fb)(struct fb_info *);
+	int (*check_fb)(struct lcd_device *, struct fb_info *);
 };
 
 struct lcd_device {
diff --git a/include/linux/leds-pca9532.h b/include/linux/leds-pca9532.h
new file mode 100644
index 000000000000..81b4207deb95
--- /dev/null
+++ b/include/linux/leds-pca9532.h
@@ -0,0 +1,45 @@
+/*
+ * pca9532.h - platform data structure for pca9532 led controller
+ *
+ * Copyright (C) 2008 Riku Voipio <riku.voipio@movial.fi>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * Datasheet: http://www.nxp.com/acrobat/datasheets/PCA9532_3.pdf
+ *
+ */
+
+#ifndef __LINUX_PCA9532_H
+#define __LINUX_PCA9532_H
+
+#include <linux/leds.h>
+
+enum pca9532_state {
+	PCA9532_OFF  = 0x0,
+	PCA9532_ON   = 0x1,
+	PCA9532_PWM0 = 0x2,
+	PCA9532_PWM1 = 0x3
+};
+
+enum pca9532_type { PCA9532_TYPE_NONE, PCA9532_TYPE_LED,
+	PCA9532_TYPE_N2100_BEEP };
+
+struct pca9532_led {
+	u8 id;
+	struct i2c_client *client;
+	char *name;
+	struct led_classdev ldev;
+	enum pca9532_type type;
+	enum pca9532_state state;
+};
+
+struct pca9532_platform_data {
+	struct pca9532_led leds[16];
+	u8 pwm[2];
+	u8 psc[2];
+};
+
+#endif /* __LINUX_PCA9532_H */
+
diff --git a/include/linux/leds.h b/include/linux/leds.h
index 519df72e939d..d41ccb56146a 100644
--- a/include/linux/leds.h
+++ b/include/linux/leds.h
@@ -48,7 +48,7 @@ struct led_classdev {
 
 	struct device		*dev;
 	struct list_head	 node;			/* LED Device list */
-	char			*default_trigger;	/* Trigger to use */
+	const char		*default_trigger;	/* Trigger to use */
 
 #ifdef CONFIG_LEDS_TRIGGERS
 	/* Protects the trigger data below */
@@ -118,6 +118,20 @@ extern void ledtrig_ide_activity(void);
 #define ledtrig_ide_activity() do {} while(0)
 #endif
 
+/*
+ * Generic LED platform data for describing LED names and default triggers.
+ */
+struct led_info {
+	const char	*name;
+	char		*default_trigger;
+	int		flags;
+};
+
+struct led_platform_data {
+	int		num_leds;
+	struct led_info	*leds;
+};
+
 /* For the leds-gpio driver */
 struct gpio_led {
 	const char *name;
diff --git a/include/linux/libps2.h b/include/linux/libps2.h
index f6f301e2b0f5..afc413369101 100644
--- a/include/linux/libps2.h
+++ b/include/linux/libps2.h
@@ -43,7 +43,6 @@ void ps2_init(struct ps2dev *ps2dev, struct serio *serio);
 int ps2_sendbyte(struct ps2dev *ps2dev, unsigned char byte, int timeout);
 void ps2_drain(struct ps2dev *ps2dev, int maxbytes, int timeout);
 int ps2_command(struct ps2dev *ps2dev, unsigned char *param, int command);
-int ps2_schedule_command(struct ps2dev *ps2dev, unsigned char *param, int command);
 int ps2_handle_ack(struct ps2dev *ps2dev, unsigned char data);
 int ps2_handle_response(struct ps2dev *ps2dev, unsigned char data);
 void ps2_cmd_aborted(struct ps2dev *ps2dev);
diff --git a/include/linux/lockd/lockd.h b/include/linux/lockd/lockd.h
index 102d928f7206..dbb87ab282e8 100644
--- a/include/linux/lockd/lockd.h
+++ b/include/linux/lockd/lockd.h
@@ -200,10 +200,12 @@ typedef int	  (*nlm_host_match_fn_t)(void *cur, struct nlm_host *ref);
  * Server-side lock handling
  */
 __be32		  nlmsvc_lock(struct svc_rqst *, struct nlm_file *,
-					struct nlm_lock *, int, struct nlm_cookie *);
+			      struct nlm_host *, struct nlm_lock *, int,
+			      struct nlm_cookie *);
 __be32		  nlmsvc_unlock(struct nlm_file *, struct nlm_lock *);
 __be32		  nlmsvc_testlock(struct svc_rqst *, struct nlm_file *,
-			struct nlm_lock *, struct nlm_lock *, struct nlm_cookie *);
+			struct nlm_host *, struct nlm_lock *,
+			struct nlm_lock *, struct nlm_cookie *);
 __be32		  nlmsvc_cancel_blocked(struct nlm_file *, struct nlm_lock *);
 unsigned long	  nlmsvc_retry_blocked(void);
 void		  nlmsvc_traverse_blocks(struct nlm_host *, struct nlm_file *,
@@ -224,7 +226,7 @@ void		  nlmsvc_invalidate_all(void);
  * Cluster failover support
  */
 int           nlmsvc_unlock_all_by_sb(struct super_block *sb);
-int           nlmsvc_unlock_all_by_ip(__be32 server_addr);
+int           nlmsvc_unlock_all_by_ip(struct sockaddr *server_addr);
 
 static inline struct inode *nlmsvc_file_inode(struct nlm_file *file)
 {
diff --git a/include/linux/major.h b/include/linux/major.h
index 0cb98053537a..53d5fafd85c3 100644
--- a/include/linux/major.h
+++ b/include/linux/major.h
@@ -53,7 +53,7 @@
 #define STL_SIOMEMMAJOR		28
 #define ACSI_MAJOR		28
 #define AZTECH_CDROM_MAJOR	29
-#define GRAPHDEV_MAJOR		29   /* SparcLinux & Linux/68k /dev/fb */
+#define FB_MAJOR		29   /* /dev/fb* framebuffers */
 #define CM206_CDROM_MAJOR	32
 #define IDE2_MAJOR		33
 #define IDE3_MAJOR		34
diff --git a/include/linux/memory_hotplug.h b/include/linux/memory_hotplug.h
index ea9f5ad9ec8e..763ba81fc0f0 100644
--- a/include/linux/memory_hotplug.h
+++ b/include/linux/memory_hotplug.h
@@ -13,12 +13,12 @@ struct mem_section;
 #ifdef CONFIG_MEMORY_HOTPLUG
 
 /*
- * Magic number for free bootmem.
+ * Types for free bootmem.
  * The normal smallest mapcount is -1. Here is smaller value than it.
  */
-#define SECTION_INFO		0xfffffffe
-#define MIX_INFO		0xfffffffd
-#define NODE_INFO		0xfffffffc
+#define SECTION_INFO		(-1 - 1)
+#define MIX_SECTION_INFO	(-1 - 2)
+#define NODE_INFO		(-1 - 3)
 
 /*
  * pgdat resizing functions
@@ -199,6 +199,18 @@ extern int walk_memory_resource(unsigned long start_pfn,
 			unsigned long nr_pages, void *arg,
 			int (*func)(unsigned long, unsigned long, void *));
 
+#ifdef CONFIG_MEMORY_HOTREMOVE
+
+extern int is_mem_section_removable(unsigned long pfn, unsigned long nr_pages);
+
+#else
+static inline int is_mem_section_removable(unsigned long pfn,
+					unsigned long nr_pages)
+{
+	return 0;
+}
+#endif /* CONFIG_MEMORY_HOTREMOVE */
+
 extern int add_memory(int nid, u64 start, u64 size);
 extern int arch_add_memory(int nid, u64 start, u64 size);
 extern int remove_memory(u64 start, u64 size);
diff --git a/include/linux/mempolicy.h b/include/linux/mempolicy.h
index 3a39570b81b8..085c903fe0f1 100644
--- a/include/linux/mempolicy.h
+++ b/include/linux/mempolicy.h
@@ -59,6 +59,7 @@ enum {
 #include <linux/rbtree.h>
 #include <linux/spinlock.h>
 #include <linux/nodemask.h>
+#include <linux/pagemap.h>
 
 struct mm_struct;
 
@@ -220,6 +221,24 @@ extern int mpol_parse_str(char *str, struct mempolicy **mpol, int no_context);
 extern int mpol_to_str(char *buffer, int maxlen, struct mempolicy *pol,
 			int no_context);
 #endif
+
+/* Check if a vma is migratable */
+static inline int vma_migratable(struct vm_area_struct *vma)
+{
+	if (vma->vm_flags & (VM_IO|VM_HUGETLB|VM_PFNMAP|VM_RESERVED))
+		return 0;
+	/*
+	 * Migration allocates pages in the highest zone. If we cannot
+	 * do so then migration (at least from node to node) is not
+	 * possible.
+	 */
+	if (vma->vm_file &&
+		gfp_zone(mapping_gfp_mask(vma->vm_file->f_mapping))
+								< policy_zone)
+			return 0;
+	return 1;
+}
+
 #else
 
 struct mempolicy {};
diff --git a/include/linux/mfd/asic3.h b/include/linux/mfd/asic3.h
index 4ab2162db13b..322cd6deb9f0 100644
--- a/include/linux/mfd/asic3.h
+++ b/include/linux/mfd/asic3.h
@@ -8,7 +8,7 @@
  * published by the Free Software Foundation.
  *
  * Copyright 2001 Compaq Computer Corporation.
- * Copyright 2007 OpendHand.
+ * Copyright 2007-2008 OpenedHand Ltd.
  */
 
 #ifndef __ASIC3_H__
@@ -16,43 +16,22 @@
 
 #include <linux/types.h>
 
-struct asic3 {
-	void __iomem *mapping;
-	unsigned int bus_shift;
-	unsigned int irq_nr;
-	unsigned int irq_base;
-	spinlock_t lock;
-	u16 irq_bothedge[4];
-	struct device *dev;
-};
-
 struct asic3_platform_data {
-	struct {
-		u32 dir;
-		u32 init;
-		u32 sleep_mask;
-		u32 sleep_out;
-		u32 batt_fault_out;
-		u32 sleep_conf;
-		u32 alt_function;
-	} gpio_a, gpio_b, gpio_c, gpio_d;
-
-	unsigned int bus_shift;
+	u16 *gpio_config;
+	unsigned int gpio_config_num;
 
 	unsigned int irq_base;
 
-	struct platform_device **children;
-	unsigned int n_children;
+	unsigned int gpio_base;
 };
 
-int asic3_gpio_get_value(struct asic3 *asic, unsigned gpio);
-void asic3_gpio_set_value(struct asic3 *asic, unsigned gpio, int val);
-
 #define ASIC3_NUM_GPIO_BANKS	4
 #define ASIC3_GPIOS_PER_BANK	16
 #define ASIC3_NUM_GPIOS		64
 #define ASIC3_NR_IRQS		ASIC3_NUM_GPIOS + 6
 
+#define ASIC3_TO_GPIO(gpio) (NR_BUILTIN_GPIO + (gpio))
+
 #define ASIC3_GPIO_BANK_A	0
 #define ASIC3_GPIO_BANK_B	1
 #define ASIC3_GPIO_BANK_C	2
@@ -64,32 +43,89 @@ void asic3_gpio_set_value(struct asic3 *asic, unsigned gpio, int val);
 /* All offsets below are specified with this address bus shift */
 #define ASIC3_DEFAULT_ADDR_SHIFT 2
 
-#define ASIC3_OFFSET(base, reg) (ASIC3_##base##_Base + ASIC3_##base##_##reg)
+#define ASIC3_OFFSET(base, reg) (ASIC3_##base##_BASE + ASIC3_##base##_##reg)
 #define ASIC3_GPIO_OFFSET(base, reg) \
-	(ASIC3_GPIO_##base##_Base + ASIC3_GPIO_##reg)
-
-#define ASIC3_GPIO_A_Base      0x0000
-#define ASIC3_GPIO_B_Base      0x0100
-#define ASIC3_GPIO_C_Base      0x0200
-#define ASIC3_GPIO_D_Base      0x0300
-
-#define ASIC3_GPIO_Mask          0x00    /* R/W 0:don't mask */
-#define ASIC3_GPIO_Direction     0x04    /* R/W 0:input */
-#define ASIC3_GPIO_Out           0x08    /* R/W 0:output low */
-#define ASIC3_GPIO_TriggerType   0x0c    /* R/W 0:level */
-#define ASIC3_GPIO_EdgeTrigger   0x10    /* R/W 0:falling */
-#define ASIC3_GPIO_LevelTrigger  0x14    /* R/W 0:low level detect */
-#define ASIC3_GPIO_SleepMask     0x18    /* R/W 0:don't mask in sleep mode */
-#define ASIC3_GPIO_SleepOut      0x1c    /* R/W level 0:low in sleep mode */
-#define ASIC3_GPIO_BattFaultOut  0x20    /* R/W level 0:low in batt_fault */
-#define ASIC3_GPIO_IntStatus     0x24    /* R/W 0:none, 1:detect */
-#define ASIC3_GPIO_AltFunction   0x28	 /* R/W 1:LED register control */
-#define ASIC3_GPIO_SleepConf     0x2c    /*
+	(ASIC3_GPIO_##base##_BASE + ASIC3_GPIO_##reg)
+
+#define ASIC3_GPIO_A_BASE      0x0000
+#define ASIC3_GPIO_B_BASE      0x0100
+#define ASIC3_GPIO_C_BASE      0x0200
+#define ASIC3_GPIO_D_BASE      0x0300
+
+#define ASIC3_GPIO_TO_BANK(gpio) ((gpio) >> 4)
+#define ASIC3_GPIO_TO_BIT(gpio)  ((gpio) - \
+				  (ASIC3_GPIOS_PER_BANK * ((gpio) >> 4)))
+#define ASIC3_GPIO_TO_MASK(gpio) (1 << ASIC3_GPIO_TO_BIT(gpio))
+#define ASIC3_GPIO_TO_BASE(gpio) (ASIC3_GPIO_A_BASE + (((gpio) >> 4) * 0x0100))
+#define ASIC3_BANK_TO_BASE(bank) (ASIC3_GPIO_A_BASE + ((bank) * 0x100))
+
+#define ASIC3_GPIO_MASK          0x00    /* R/W 0:don't mask */
+#define ASIC3_GPIO_DIRECTION     0x04    /* R/W 0:input */
+#define ASIC3_GPIO_OUT           0x08    /* R/W 0:output low */
+#define ASIC3_GPIO_TRIGGER_TYPE  0x0c    /* R/W 0:level */
+#define ASIC3_GPIO_EDGE_TRIGGER  0x10    /* R/W 0:falling */
+#define ASIC3_GPIO_LEVEL_TRIGGER 0x14    /* R/W 0:low level detect */
+#define ASIC3_GPIO_SLEEP_MASK    0x18    /* R/W 0:don't mask in sleep mode */
+#define ASIC3_GPIO_SLEEP_OUT     0x1c    /* R/W level 0:low in sleep mode */
+#define ASIC3_GPIO_BAT_FAULT_OUT 0x20    /* R/W level 0:low in batt_fault */
+#define ASIC3_GPIO_INT_STATUS    0x24    /* R/W 0:none, 1:detect */
+#define ASIC3_GPIO_ALT_FUNCTION  0x28	 /* R/W 1:LED register control */
+#define ASIC3_GPIO_SLEEP_CONF    0x2c    /*
 					  * R/W bit 1: autosleep
 					  * 0: disable gposlpout in normal mode,
 					  * enable gposlpout in sleep mode.
 					  */
-#define ASIC3_GPIO_Status        0x30    /* R   Pin status */
+#define ASIC3_GPIO_STATUS        0x30    /* R   Pin status */
+
+/*
+ * ASIC3 GPIO config
+ *
+ * Bits 0..6   gpio number
+ * Bits 7..13  Alternate function
+ * Bit  14     Direction
+ * Bit  15     Initial value
+ *
+ */
+#define ASIC3_CONFIG_GPIO_PIN(config) ((config) & 0x7f)
+#define ASIC3_CONFIG_GPIO_ALT(config)  (((config) & (0x7f << 7)) >> 7)
+#define ASIC3_CONFIG_GPIO_DIR(config)  ((config & (1 << 14)) >> 14)
+#define ASIC3_CONFIG_GPIO_INIT(config) ((config & (1 << 15)) >> 15)
+#define ASIC3_CONFIG_GPIO(gpio, alt, dir, init) (((gpio) & 0x7f) \
+	| (((alt) & 0x7f) << 7) | (((dir) & 0x1) << 14) \
+	| (((init) & 0x1) << 15))
+#define ASIC3_CONFIG_GPIO_DEFAULT(gpio, dir, init) \
+	ASIC3_CONFIG_GPIO((gpio), 0, (dir), (init))
+#define ASIC3_CONFIG_GPIO_DEFAULT_OUT(gpio, init) \
+	ASIC3_CONFIG_GPIO((gpio), 0, 1, (init))
+
+/*
+ * Alternate functions
+ */
+#define ASIC3_GPIOA11_PWM0		ASIC3_CONFIG_GPIO(11, 1, 1, 0)
+#define ASIC3_GPIOA12_PWM1		ASIC3_CONFIG_GPIO(12, 1, 1, 0)
+#define ASIC3_GPIOA15_CONTROL_CX	ASIC3_CONFIG_GPIO(15, 1, 1, 0)
+#define ASIC3_GPIOC0_LED0		ASIC3_CONFIG_GPIO(32, 1, 1, 0)
+#define ASIC3_GPIOC1_LED1		ASIC3_CONFIG_GPIO(33, 1, 1, 0)
+#define ASIC3_GPIOC2_LED2		ASIC3_CONFIG_GPIO(34, 1, 1, 0)
+#define ASIC3_GPIOC3_SPI_RXD		ASIC3_CONFIG_GPIO(35, 1, 0, 0)
+#define ASIC3_GPIOC4_CF_nCD		ASIC3_CONFIG_GPIO(36, 1, 0, 0)
+#define ASIC3_GPIOC4_SPI_TXD		ASIC3_CONFIG_GPIO(36, 1, 1, 0)
+#define ASIC3_GPIOC5_SPI_CLK		ASIC3_CONFIG_GPIO(37, 1, 1, 0)
+#define ASIC3_GPIOC5_nCIOW		ASIC3_CONFIG_GPIO(37, 1, 1, 0)
+#define ASIC3_GPIOC6_nCIOR		ASIC3_CONFIG_GPIO(38, 1, 1, 0)
+#define ASIC3_GPIOC7_nPCE_1		ASIC3_CONFIG_GPIO(39, 1, 0, 0)
+#define ASIC3_GPIOC8_nPCE_2		ASIC3_CONFIG_GPIO(40, 1, 0, 0)
+#define ASIC3_GPIOC9_nPOE		ASIC3_CONFIG_GPIO(41, 1, 0, 0)
+#define ASIC3_GPIOC10_nPWE		ASIC3_CONFIG_GPIO(42, 1, 0, 0)
+#define ASIC3_GPIOC11_PSKTSEL		ASIC3_CONFIG_GPIO(43, 1, 0, 0)
+#define ASIC3_GPIOC12_nPREG		ASIC3_CONFIG_GPIO(44, 1, 0, 0)
+#define ASIC3_GPIOC13_nPWAIT		ASIC3_CONFIG_GPIO(45, 1, 1, 0)
+#define ASIC3_GPIOC14_nPIOIS16		ASIC3_CONFIG_GPIO(46, 1, 1, 0)
+#define ASIC3_GPIOC15_nPIOR		ASIC3_CONFIG_GPIO(47, 1, 0, 0)
+#define ASIC3_GPIOD11_nCIOIS16		ASIC3_CONFIG_GPIO(59, 1, 0, 0)
+#define ASIC3_GPIOD12_nCWAIT		ASIC3_CONFIG_GPIO(60, 1, 0, 0)
+#define ASIC3_GPIOD15_nPIOW		ASIC3_CONFIG_GPIO(63, 1, 0, 0)
+
 
 #define ASIC3_SPI_Base		      0x0400
 #define ASIC3_SPI_Control               0x0000
@@ -128,7 +164,7 @@ void asic3_gpio_set_value(struct asic3 *asic, unsigned gpio, int val);
 #define LED_AUTOSTOP	(1 << 5) /* LED ON/OFF auto stop 0:disable, 1:enable */
 #define LED_ALWAYS	(1 << 6) /* LED Interrupt Mask 0:No mask, 1:mask */
 
-#define ASIC3_CLOCK_Base		0x0A00
+#define ASIC3_CLOCK_BASE	   0x0A00
 #define ASIC3_CLOCK_CDEX           0x00
 #define ASIC3_CLOCK_SEL            0x04
 
@@ -159,12 +195,12 @@ void asic3_gpio_set_value(struct asic3 *asic, unsigned gpio, int val);
 #define CLOCK_SEL_CX            (1 << 2)
 
 
-#define ASIC3_INTR_Base		0x0B00
+#define ASIC3_INTR_BASE		0x0B00
 
-#define ASIC3_INTR_IntMask       0x00  /* Interrupt mask control */
-#define ASIC3_INTR_PIntStat      0x04  /* Peripheral interrupt status */
-#define ASIC3_INTR_IntCPS        0x08  /* Interrupt timer clock pre-scale */
-#define ASIC3_INTR_IntTBS        0x0c  /* Interrupt timer set */
+#define ASIC3_INTR_INT_MASK       0x00  /* Interrupt mask control */
+#define ASIC3_INTR_P_INT_STAT     0x04  /* Peripheral interrupt status */
+#define ASIC3_INTR_INT_CPS        0x08  /* Interrupt timer clock pre-scale */
+#define ASIC3_INTR_INT_TBS        0x0c  /* Interrupt timer set */
 
 #define ASIC3_INTMASK_GINTMASK    (1 << 0)  /* Global INTs mask 1:enable */
 #define ASIC3_INTMASK_GINTEL      (1 << 1)  /* 1: rising edge, 0: hi level */
@@ -227,44 +263,12 @@ void asic3_gpio_set_value(struct asic3 *asic, unsigned gpio, int val);
 #define ASIC3_EXTCF_CF_SLEEP             (1 << 15) /* CF sleep mode control */
 
 /*********************************************
- *  The Onewire interface registers
- *
- *  OWM_CMD
- *  OWM_DAT
- *  OWM_INTR
- *  OWM_INTEN
- *  OWM_CLKDIV
+ *  The Onewire interface (DS1WM) is handled
+ *  by the ds1wm driver.
  *
  *********************************************/
 
-#define ASIC3_OWM_Base		0xC00
-
-#define ASIC3_OWM_CMD         0x00
-#define ASIC3_OWM_DAT         0x04
-#define ASIC3_OWM_INTR        0x08
-#define ASIC3_OWM_INTEN       0x0C
-#define ASIC3_OWM_CLKDIV      0x10
-
-#define ASIC3_OWM_CMD_ONEWR         (1 << 0)
-#define ASIC3_OWM_CMD_SRA           (1 << 1)
-#define ASIC3_OWM_CMD_DQO           (1 << 2)
-#define ASIC3_OWM_CMD_DQI           (1 << 3)
-
-#define ASIC3_OWM_INTR_PD          (1 << 0)
-#define ASIC3_OWM_INTR_PDR         (1 << 1)
-#define ASIC3_OWM_INTR_TBE         (1 << 2)
-#define ASIC3_OWM_INTR_TEMP        (1 << 3)
-#define ASIC3_OWM_INTR_RBF         (1 << 4)
-
-#define ASIC3_OWM_INTEN_EPD        (1 << 0)
-#define ASIC3_OWM_INTEN_IAS        (1 << 1)
-#define ASIC3_OWM_INTEN_ETBE       (1 << 2)
-#define ASIC3_OWM_INTEN_ETMT       (1 << 3)
-#define ASIC3_OWM_INTEN_ERBF       (1 << 4)
-
-#define ASIC3_OWM_CLKDIV_PRE       (3 << 0) /* two bits wide at bit 0 */
-#define ASIC3_OWM_CLKDIV_DIV       (7 << 2) /* 3 bits wide at bit 2 */
-
+#define ASIC3_OWM_BASE		0xC00
 
 /*****************************************************************************
  *  The SD configuration registers are at a completely different location
@@ -492,6 +496,7 @@ void asic3_gpio_set_value(struct asic3 *asic, unsigned gpio, int val);
 #define ASIC3_SDIO_CTRL_LEDCtrl              0x7C
 #define ASIC3_SDIO_CTRL_SoftwareReset        0x1C0
 
-#define ASIC3_MAP_SIZE	     		     0x2000
+#define ASIC3_MAP_SIZE_32BIT	0x2000
+#define ASIC3_MAP_SIZE_16BIT	0x1000
 
 #endif /* __ASIC3_H__ */
diff --git a/include/linux/mfd/core.h b/include/linux/mfd/core.h
new file mode 100644
index 000000000000..bb3dd0545928
--- /dev/null
+++ b/include/linux/mfd/core.h
@@ -0,0 +1,55 @@
+#ifndef MFD_CORE_H
+#define MFD_CORE_H
+/*
+ * drivers/mfd/mfd-core.h
+ *
+ * core MFD support
+ * Copyright (c) 2006 Ian Molton
+ * Copyright (c) 2007 Dmitry Baryshkov
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ */
+
+#include <linux/platform_device.h>
+
+/*
+ * This struct describes the MFD part ("cell").
+ * After registration the copy of this structure will become the platform data
+ * of the resulting platform_device
+ */
+struct mfd_cell {
+	const char		*name;
+
+	int			(*enable)(struct platform_device *dev);
+	int			(*disable)(struct platform_device *dev);
+	int			(*suspend)(struct platform_device *dev);
+	int			(*resume)(struct platform_device *dev);
+
+	void			*driver_data; /* driver-specific data */
+
+	/*
+	 * This resources can be specified relatievly to the parent device.
+	 * For accessing device you should use resources from device
+	 */
+	int			num_resources;
+	const struct resource	*resources;
+};
+
+static inline struct mfd_cell *
+mfd_get_cell(struct platform_device *pdev)
+{
+	return (struct mfd_cell *)pdev->dev.platform_data;
+}
+
+extern int mfd_add_devices(
+		struct platform_device *parent,
+		const struct mfd_cell *cells, int n_devs,
+		struct resource *mem_base,
+		int irq_base);
+
+extern void mfd_remove_devices(struct platform_device *parent);
+
+#endif
diff --git a/include/linux/mfd/tc6393xb.h b/include/linux/mfd/tc6393xb.h
new file mode 100644
index 000000000000..7cc824a58f7c
--- /dev/null
+++ b/include/linux/mfd/tc6393xb.h
@@ -0,0 +1,49 @@
+/*
+ * Toshiba TC6393XB SoC support
+ *
+ * Copyright(c) 2005-2006 Chris Humbert
+ * Copyright(c) 2005 Dirk Opfer
+ * Copyright(c) 2005 Ian Molton <spyro@f2s.com>
+ * Copyright(c) 2007 Dmitry Baryshkov
+ *
+ * Based on code written by Sharp/Lineo for 2.4 kernels
+ * Based on locomo.c
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef TC6393XB_H
+#define TC6393XB_H
+
+/* Also one should provide the CK3P6MI clock */
+struct tc6393xb_platform_data {
+	u16	scr_pll2cr;	/* PLL2 Control */
+	u16	scr_gper;	/* GP Enable */
+	u32	scr_gpo_doecr;	/* GPO Data OE Control */
+	u32	scr_gpo_dsr;	/* GPO Data Set */
+
+	int	(*enable)(struct platform_device *dev);
+	int	(*disable)(struct platform_device *dev);
+	int	(*suspend)(struct platform_device *dev);
+	int	(*resume)(struct platform_device *dev);
+
+	int	irq_base;	/* a base for cascaded irq */
+	int	gpio_base;
+
+	struct tmio_nand_data	*nand_data;
+};
+
+/*
+ * Relative to irq_base
+ */
+#define	IRQ_TC6393_NAND		0
+#define	IRQ_TC6393_MMC		1
+#define	IRQ_TC6393_OHCI		2
+#define	IRQ_TC6393_SERIAL	3
+#define	IRQ_TC6393_FB		4
+
+#define	TC6393XB_NR_IRQS	8
+
+#endif
diff --git a/include/linux/mfd/tmio.h b/include/linux/mfd/tmio.h
new file mode 100644
index 000000000000..9438d8c9ac1c
--- /dev/null
+++ b/include/linux/mfd/tmio.h
@@ -0,0 +1,17 @@
+#ifndef MFD_TMIO_H
+#define MFD_TMIO_H
+
+/*
+ * data for the NAND controller
+ */
+struct tmio_nand_data {
+	struct nand_bbt_descr	*badblock_pattern;
+	struct mtd_partition	*partition;
+	unsigned int		num_partitions;
+};
+
+#define TMIO_NAND_CONFIG	"tmio-nand-config"
+#define TMIO_NAND_CONTROL	"tmio-nand-control"
+#define TMIO_NAND_IRQ		"tmio-nand"
+
+#endif
diff --git a/include/linux/migrate.h b/include/linux/migrate.h
index e10a90a93b5d..03aea612d284 100644
--- a/include/linux/migrate.h
+++ b/include/linux/migrate.h
@@ -3,28 +3,10 @@
 
 #include <linux/mm.h>
 #include <linux/mempolicy.h>
-#include <linux/pagemap.h>
 
 typedef struct page *new_page_t(struct page *, unsigned long private, int **);
 
 #ifdef CONFIG_MIGRATION
-/* Check if a vma is migratable */
-static inline int vma_migratable(struct vm_area_struct *vma)
-{
-	if (vma->vm_flags & (VM_IO|VM_HUGETLB|VM_PFNMAP|VM_RESERVED))
-		return 0;
-	/*
-	 * Migration allocates pages in the highest zone. If we cannot
-	 * do so then migration (at least from node to node) is not
-	 * possible.
-	 */
-	if (vma->vm_file &&
-		gfp_zone(mapping_gfp_mask(vma->vm_file->f_mapping))
-								< policy_zone)
-			return 0;
-	return 1;
-}
-
 extern int isolate_lru_page(struct page *p, struct list_head *pagelist);
 extern int putback_lru_pages(struct list_head *l);
 extern int migrate_page(struct address_space *,
@@ -39,9 +21,6 @@ extern int migrate_vmas(struct mm_struct *mm,
 		const nodemask_t *from, const nodemask_t *to,
 		unsigned long flags);
 #else
-static inline int vma_migratable(struct vm_area_struct *vma)
-					{ return 0; }
-
 static inline int isolate_lru_page(struct page *p, struct list_head *list)
 					{ return -ENOSYS; }
 static inline int putback_lru_pages(struct list_head *l) { return 0; }
diff --git a/include/linux/mm.h b/include/linux/mm.h
index 2128ef7780c6..d87a5a5fe87d 100644
--- a/include/linux/mm.h
+++ b/include/linux/mm.h
@@ -41,6 +41,9 @@ extern unsigned long mmap_min_addr;
 
 #define nth_page(page,n) pfn_to_page(page_to_pfn((page)) + (n))
 
+/* to align the pointer to the (next) page boundary */
+#define PAGE_ALIGN(addr) ALIGN(addr, PAGE_SIZE)
+
 /*
  * Linux kernel virtual memory manager primitives.
  * The idea being to have a "virtual" mm in the same way
@@ -100,6 +103,7 @@ extern unsigned int kobjsize(const void *objp);
 #define VM_DONTEXPAND	0x00040000	/* Cannot expand with mremap() */
 #define VM_RESERVED	0x00080000	/* Count as reserved_vm like IO */
 #define VM_ACCOUNT	0x00100000	/* Is a VM accounted object */
+#define VM_NORESERVE	0x00200000	/* should the VM suppress accounting */
 #define VM_HUGETLB	0x00400000	/* Huge TLB Page VM */
 #define VM_NONLINEAR	0x00800000	/* Is non-linear (remap_file_pages) */
 #define VM_MAPPED_COPY	0x01000000	/* T if mapped copy of data (nommu mmap) */
@@ -166,12 +170,16 @@ struct vm_operations_struct {
 	void (*open)(struct vm_area_struct * area);
 	void (*close)(struct vm_area_struct * area);
 	int (*fault)(struct vm_area_struct *vma, struct vm_fault *vmf);
-	unsigned long (*nopfn)(struct vm_area_struct *area,
-			unsigned long address);
 
 	/* notification that a previously read-only page is about to become
 	 * writable, if an error is returned it will cause a SIGBUS */
 	int (*page_mkwrite)(struct vm_area_struct *vma, struct page *page);
+
+	/* called by access_process_vm when get_user_pages() fails, typically
+	 * for use by special VMAs that can switch between memory and hardware
+	 */
+	int (*access)(struct vm_area_struct *vma, unsigned long addr,
+		      void *buf, int len, int write);
 #ifdef CONFIG_NUMA
 	/*
 	 * set_policy() op must add a reference to any non-NULL @new mempolicy
@@ -675,13 +683,6 @@ static inline int page_mapped(struct page *page)
 }
 
 /*
- * Error return values for the *_nopfn functions
- */
-#define NOPFN_SIGBUS	((unsigned long) -1)
-#define NOPFN_OOM	((unsigned long) -2)
-#define NOPFN_REFAULT	((unsigned long) -3)
-
-/*
  * Different kinds of faults, as returned by handle_mm_fault().
  * Used to decide whether a process gets delivered SIGBUS or
  * just gets major/minor fault counters bumped up.
@@ -772,14 +773,14 @@ struct mm_walk {
 
 int walk_page_range(unsigned long addr, unsigned long end,
 		struct mm_walk *walk);
-void free_pgd_range(struct mmu_gather **tlb, unsigned long addr,
+void free_pgd_range(struct mmu_gather *tlb, unsigned long addr,
 		unsigned long end, unsigned long floor, unsigned long ceiling);
-void free_pgtables(struct mmu_gather **tlb, struct vm_area_struct *start_vma,
-		unsigned long floor, unsigned long ceiling);
 int copy_page_range(struct mm_struct *dst, struct mm_struct *src,
 			struct vm_area_struct *vma);
 void unmap_mapping_range(struct address_space *mapping,
 		loff_t const holebegin, loff_t const holelen, int even_cows);
+int generic_access_phys(struct vm_area_struct *vma, unsigned long addr,
+			void *buf, int len, int write);
 
 static inline void unmap_shared_mapping_range(struct address_space *mapping,
 		loff_t const holebegin, loff_t const holelen)
@@ -965,9 +966,8 @@ static inline void pgtable_page_dtor(struct page *page)
 		NULL: pte_offset_kernel(pmd, address))
 
 extern void free_area_init(unsigned long * zones_size);
-extern void free_area_init_node(int nid, pg_data_t *pgdat,
-	unsigned long * zones_size, unsigned long zone_start_pfn, 
-	unsigned long *zholes_size);
+extern void free_area_init_node(int nid, unsigned long * zones_size,
+		unsigned long zone_start_pfn, unsigned long *zholes_size);
 #ifdef CONFIG_ARCH_POPULATES_NODE_MAP
 /*
  * With CONFIG_ARCH_POPULATES_NODE_MAP set, an architecture may initialise its
diff --git a/include/linux/module.h b/include/linux/module.h
index 3e03b1acbc94..68e09557c951 100644
--- a/include/linux/module.h
+++ b/include/linux/module.h
@@ -23,7 +23,7 @@
 /* Not Yet Implemented */
 #define MODULE_SUPPORTED_DEVICE(name)
 
-/* v850 toolchain uses a `_' prefix for all user symbols */
+/* some toolchains uses a `_' prefix for all user symbols */
 #ifndef MODULE_SYMBOL_PREFIX
 #define MODULE_SYMBOL_PREFIX ""
 #endif
@@ -249,27 +249,30 @@ struct module
 
 	/* Exported symbols */
 	const struct kernel_symbol *syms;
-	unsigned int num_syms;
 	const unsigned long *crcs;
+	unsigned int num_syms;
 
 	/* GPL-only exported symbols. */
-	const struct kernel_symbol *gpl_syms;
 	unsigned int num_gpl_syms;
+	const struct kernel_symbol *gpl_syms;
 	const unsigned long *gpl_crcs;
 
+#ifdef CONFIG_UNUSED_SYMBOLS
 	/* unused exported symbols. */
 	const struct kernel_symbol *unused_syms;
-	unsigned int num_unused_syms;
 	const unsigned long *unused_crcs;
+	unsigned int num_unused_syms;
+
 	/* GPL-only, unused exported symbols. */
-	const struct kernel_symbol *unused_gpl_syms;
 	unsigned int num_unused_gpl_syms;
+	const struct kernel_symbol *unused_gpl_syms;
 	const unsigned long *unused_gpl_crcs;
+#endif
 
 	/* symbols that will be GPL-only in the near future. */
 	const struct kernel_symbol *gpl_future_syms;
-	unsigned int num_gpl_future_syms;
 	const unsigned long *gpl_future_crcs;
+	unsigned int num_gpl_future_syms;
 
 	/* Exception table */
 	unsigned int num_exentries;
@@ -285,10 +288,10 @@ struct module
 	void *module_core;
 
 	/* Here are the sizes of the init and core sections */
-	unsigned long init_size, core_size;
+	unsigned int init_size, core_size;
 
 	/* The size of the executable code in each section.  */
-	unsigned long init_text_size, core_text_size;
+	unsigned int init_text_size, core_text_size;
 
 	/* The handle returned from unwind_add_table. */
 	void *unwind_info;
@@ -300,29 +303,15 @@ struct module
 
 #ifdef CONFIG_GENERIC_BUG
 	/* Support for BUG */
+	unsigned num_bugs;
 	struct list_head bug_list;
 	struct bug_entry *bug_table;
-	unsigned num_bugs;
-#endif
-
-#ifdef CONFIG_MODULE_UNLOAD
-	/* Reference counts */
-	struct module_ref ref[NR_CPUS];
-
-	/* What modules depend on me? */
-	struct list_head modules_which_use_me;
-
-	/* Who is waiting for us to be unloaded */
-	struct task_struct *waiter;
-
-	/* Destruction function. */
-	void (*exit)(void);
 #endif
 
 #ifdef CONFIG_KALLSYMS
 	/* We keep the symbol and string tables for kallsyms. */
 	Elf_Sym *symtab;
-	unsigned long num_symtab;
+	unsigned int num_symtab;
 	char *strtab;
 
 	/* Section attributes */
@@ -342,6 +331,21 @@ struct module
 	struct marker *markers;
 	unsigned int num_markers;
 #endif
+
+#ifdef CONFIG_MODULE_UNLOAD
+	/* What modules depend on me? */
+	struct list_head modules_which_use_me;
+
+	/* Who is waiting for us to be unloaded */
+	struct task_struct *waiter;
+
+	/* Destruction function. */
+	void (*exit)(void);
+
+	/* Reference counts */
+	struct module_ref ref[NR_CPUS];
+#endif
+
 };
 #ifndef MODULE_ARCH_INIT
 #define MODULE_ARCH_INIT {}
diff --git a/include/linux/mroute.h b/include/linux/mroute.h
index de4decfa1bfc..07112ee9293a 100644
--- a/include/linux/mroute.h
+++ b/include/linux/mroute.h
@@ -144,11 +144,37 @@ static inline int ip_mroute_opt(int opt)
 }
 #endif
 
+#ifdef CONFIG_IP_MROUTE
 extern int ip_mroute_setsockopt(struct sock *, int, char __user *, int);
 extern int ip_mroute_getsockopt(struct sock *, int, char __user *, int __user *);
 extern int ipmr_ioctl(struct sock *sk, int cmd, void __user *arg);
-extern void ip_mr_init(void);
+extern int ip_mr_init(void);
+#else
+static inline
+int ip_mroute_setsockopt(struct sock *sock,
+			 int optname, char __user *optval, int optlen)
+{
+	return -ENOPROTOOPT;
+}
+
+static inline
+int ip_mroute_getsockopt(struct sock *sock,
+			 int optname, char __user *optval, int __user *optlen)
+{
+	return -ENOPROTOOPT;
+}
 
+static inline
+int ipmr_ioctl(struct sock *sk, int cmd, void __user *arg)
+{
+	return -ENOIOCTLCMD;
+}
+
+static inline int ip_mr_init(void)
+{
+	return 0;
+}
+#endif
 
 struct vif_device
 {
diff --git a/include/linux/mroute6.h b/include/linux/mroute6.h
index e7989593142b..5cf50473a10f 100644
--- a/include/linux/mroute6.h
+++ b/include/linux/mroute6.h
@@ -131,11 +131,44 @@ static inline int ip6_mroute_opt(int opt)
 
 struct sock;
 
+#ifdef CONFIG_IPV6_MROUTE
 extern int ip6_mroute_setsockopt(struct sock *, int, char __user *, int);
 extern int ip6_mroute_getsockopt(struct sock *, int, char __user *, int __user *);
 extern int ip6_mr_input(struct sk_buff *skb);
 extern int ip6mr_ioctl(struct sock *sk, int cmd, void __user *arg);
-extern void ip6_mr_init(void);
+extern int ip6_mr_init(void);
+extern void ip6_mr_cleanup(void);
+#else
+static inline
+int ip6_mroute_setsockopt(struct sock *sock,
+			  int optname, char __user *optval, int optlen)
+{
+	return -ENOPROTOOPT;
+}
+
+static inline
+int ip6_mroute_getsockopt(struct sock *sock,
+			  int optname, char __user *optval, int __user *optlen)
+{
+	return -ENOPROTOOPT;
+}
+
+static inline
+int ip6mr_ioctl(struct sock *sk, int cmd, void __user *arg)
+{
+	return -ENOIOCTLCMD;
+}
+
+static inline int ip6_mr_init(void)
+{
+	return 0;
+}
+
+static inline void ip6_mr_cleanup(void)
+{
+	return;
+}
+#endif
 
 struct mif_device
 {
diff --git a/include/linux/mtd/map.h b/include/linux/mtd/map.h
index a9fae032ba81..9c1d95491f8b 100644
--- a/include/linux/mtd/map.h
+++ b/include/linux/mtd/map.h
@@ -189,7 +189,7 @@ typedef union {
 */
 
 struct map_info {
-	char *name;
+	const char *name;
 	unsigned long size;
 	resource_size_t phys;
 #define NO_XIP (-1UL)
diff --git a/include/linux/mtd/mtd.h b/include/linux/mtd/mtd.h
index 245f9098e171..8b5d49133ec6 100644
--- a/include/linux/mtd/mtd.h
+++ b/include/linux/mtd/mtd.h
@@ -121,7 +121,7 @@ struct mtd_info {
 	u_int32_t oobavail;  // Available OOB bytes per block
 
 	// Kernel-only stuff starts here.
-	char *name;
+	const char *name;
 	int index;
 
 	/* ecc layout structure pointer - read only ! */
diff --git a/include/linux/mv643xx_eth.h b/include/linux/mv643xx_eth.h
index a15cdd4a8e58..12078577aef6 100644
--- a/include/linux/mv643xx_eth.h
+++ b/include/linux/mv643xx_eth.h
@@ -17,30 +17,59 @@
 
 struct mv643xx_eth_shared_platform_data {
 	struct mbus_dram_target_info	*dram;
-	unsigned int	t_clk;
+	unsigned int		t_clk;
 };
 
 struct mv643xx_eth_platform_data {
+	/*
+	 * Pointer back to our parent instance, and our port number.
+	 */
 	struct platform_device	*shared;
-	int		port_number;
+	int			port_number;
 
+	/*
+	 * Whether a PHY is present, and if yes, at which address.
+	 */
 	struct platform_device	*shared_smi;
+	int			force_phy_addr;
+	int			phy_addr;
 
-	u16		force_phy_addr;	/* force override if phy_addr == 0 */
-	u16		phy_addr;
-
-	/* If speed is 0, then speed and duplex are autonegotiated. */
-	int		speed;		/* 0, SPEED_10, SPEED_100, SPEED_1000 */
-	int		duplex;		/* DUPLEX_HALF or DUPLEX_FULL */
-
-	/* non-zero values of the following fields override defaults */
-	u32		tx_queue_size;
-	u32		rx_queue_size;
-	u32		tx_sram_addr;
-	u32		tx_sram_size;
-	u32		rx_sram_addr;
-	u32		rx_sram_size;
-	u8		mac_addr[6];	/* mac address if non-zero*/
+	/*
+	 * Use this MAC address if it is valid, overriding the
+	 * address that is already in the hardware.
+	 */
+	u8			mac_addr[6];
+
+	/*
+	 * If speed is 0, autonegotiation is enabled.
+	 *   Valid values for speed: 0, SPEED_10, SPEED_100, SPEED_1000.
+	 *   Valid values for duplex: DUPLEX_HALF, DUPLEX_FULL.
+	 */
+	int			speed;
+	int			duplex;
+
+	/*
+	 * Which RX/TX queues to use.
+	 */
+	int			rx_queue_mask;
+	int			tx_queue_mask;
+
+	/*
+	 * Override default RX/TX queue sizes if nonzero.
+	 */
+	int			rx_queue_size;
+	int			tx_queue_size;
+
+	/*
+	 * Use on-chip SRAM for RX/TX descriptors if size is nonzero
+	 * and sufficient to contain all descriptors for the requested
+	 * ring sizes.
+	 */
+	unsigned long		rx_sram_addr;
+	int			rx_sram_size;
+	unsigned long		tx_sram_addr;
+	int			tx_sram_size;
 };
 
-#endif /* __LINUX_MV643XX_ETH_H */
+
+#endif
diff --git a/include/linux/net.h b/include/linux/net.h
index 71f7dd559285..2f999fbb188d 100644
--- a/include/linux/net.h
+++ b/include/linux/net.h
@@ -20,6 +20,7 @@
 
 #include <linux/wait.h>
 #include <linux/socket.h>
+#include <linux/fcntl.h>	/* For O_CLOEXEC and O_NONBLOCK */
 #include <asm/socket.h>
 
 struct poll_table_struct;
@@ -46,6 +47,7 @@ struct net;
 #define SYS_GETSOCKOPT	15		/* sys_getsockopt(2)		*/
 #define SYS_SENDMSG	16		/* sys_sendmsg(2)		*/
 #define SYS_RECVMSG	17		/* sys_recvmsg(2)		*/
+#define SYS_PACCEPT	18		/* sys_paccept(2)		*/
 
 typedef enum {
 	SS_FREE = 0,			/* not allocated		*/
@@ -94,6 +96,15 @@ enum sock_type {
 };
 
 #define SOCK_MAX (SOCK_PACKET + 1)
+/* Mask which covers at least up to SOCK_MASK-1.  The
+ * remaining bits are used as flags. */
+#define SOCK_TYPE_MASK 0xf
+
+/* Flags for socket, socketpair, paccept */
+#define SOCK_CLOEXEC	O_CLOEXEC
+#ifndef SOCK_NONBLOCK
+#define SOCK_NONBLOCK	O_NONBLOCK
+#endif
 
 #endif /* ARCH_HAS_SOCKET_TYPES */
 
@@ -106,23 +117,23 @@ enum sock_shutdown_cmd {
 /**
  *  struct socket - general BSD socket
  *  @state: socket state (%SS_CONNECTED, etc)
+ *  @type: socket type (%SOCK_STREAM, etc)
  *  @flags: socket flags (%SOCK_ASYNC_NOSPACE, etc)
  *  @ops: protocol specific socket operations
  *  @fasync_list: Asynchronous wake up list
  *  @file: File back pointer for gc
  *  @sk: internal networking protocol agnostic socket representation
  *  @wait: wait queue for several uses
- *  @type: socket type (%SOCK_STREAM, etc)
  */
 struct socket {
 	socket_state		state;
+	short			type;
 	unsigned long		flags;
 	const struct proto_ops	*ops;
 	struct fasync_struct	*fasync_list;
 	struct file		*file;
 	struct sock		*sk;
 	wait_queue_head_t	wait;
-	short			type;
 };
 
 struct vm_area_struct;
@@ -208,10 +219,12 @@ extern int   	     sock_sendmsg(struct socket *sock, struct msghdr *msg,
 				  size_t len);
 extern int	     sock_recvmsg(struct socket *sock, struct msghdr *msg,
 				  size_t size, int flags);
-extern int 	     sock_map_fd(struct socket *sock);
+extern int 	     sock_map_fd(struct socket *sock, int flags);
 extern struct socket *sockfd_lookup(int fd, int *err);
 #define		     sockfd_put(sock) fput(sock->file)
 extern int	     net_ratelimit(void);
+extern long	     do_accept(int fd, struct sockaddr __user *upeer_sockaddr,
+			       int __user *upeer_addrlen, int flags);
 
 #define net_random()		random32()
 #define net_srandom(seed)	srandom32((__force u32)seed)
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index 25f87102ab66..b4d056ceab96 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -118,14 +118,6 @@ struct wireless_dev;
 
 #endif  /*  __KERNEL__  */
 
-struct net_device_subqueue
-{
-	/* Give a control state for each queue.  This struct may contain
-	 * per-queue locks in the future.
-	 */
-	unsigned long   state;
-};
-
 /*
  *	Network device statistics. Akin to the 2.0 ether stats but
  *	with byte counters.
@@ -281,14 +273,11 @@ struct header_ops {
 
 enum netdev_state_t
 {
-	__LINK_STATE_XOFF=0,
 	__LINK_STATE_START,
 	__LINK_STATE_PRESENT,
-	__LINK_STATE_SCHED,
 	__LINK_STATE_NOCARRIER,
 	__LINK_STATE_LINKWATCH_PENDING,
 	__LINK_STATE_DORMANT,
-	__LINK_STATE_QDISC_RUNNING,
 };
 
 
@@ -448,6 +437,20 @@ static inline void napi_synchronize(const struct napi_struct *n)
 # define napi_synchronize(n)	barrier()
 #endif
 
+enum netdev_queue_state_t
+{
+	__QUEUE_STATE_XOFF,
+};
+
+struct netdev_queue {
+	struct net_device	*dev;
+	struct Qdisc		*qdisc;
+	unsigned long		state;
+	spinlock_t		_xmit_lock;
+	int			xmit_lock_owner;
+	struct Qdisc		*qdisc_sleeping;
+} ____cacheline_aligned_in_smp;
+
 /*
  *	The DEVICE structure.
  *	Actually, this whole structure is a big mistake.  It mixes I/O
@@ -516,7 +519,6 @@ struct net_device
 #define NETIF_F_LLTX		4096	/* LockLess TX - deprecated. Please */
 					/* do not use LLTX in new drivers */
 #define NETIF_F_NETNS_LOCAL	8192	/* Does not change network namespaces */
-#define NETIF_F_MULTI_QUEUE	16384	/* Has multiple TX/RX queues */
 #define NETIF_F_LRO		32768	/* large receive offload */
 
 	/* Segmentation offload features */
@@ -537,8 +539,6 @@ struct net_device
 #define NETIF_F_V6_CSUM		(NETIF_F_GEN_CSUM | NETIF_F_IPV6_CSUM)
 #define NETIF_F_ALL_CSUM	(NETIF_F_V4_CSUM | NETIF_F_V6_CSUM)
 
-	struct net_device	*next_sched;
-
 	/* Interface index. Unique device identifier	*/
 	int			ifindex;
 	int			iflink;
@@ -594,13 +594,14 @@ struct net_device
 	unsigned char		addr_len;	/* hardware address length	*/
 	unsigned short          dev_id;		/* for shared network cards */
 
+	spinlock_t		addr_list_lock;
 	struct dev_addr_list	*uc_list;	/* Secondary unicast mac addresses */
 	int			uc_count;	/* Number of installed ucasts	*/
 	int			uc_promisc;
 	struct dev_addr_list	*mc_list;	/* Multicast mac addresses	*/
 	int			mc_count;	/* Number of installed mcasts	*/
-	int			promiscuity;
-	int			allmulti;
+	unsigned int		promiscuity;
+	unsigned int		allmulti;
 
 
 	/* Protocol specific pointers */
@@ -624,32 +625,21 @@ struct net_device
 
 	unsigned char		broadcast[MAX_ADDR_LEN];	/* hw bcast add	*/
 
-	/* ingress path synchronizer */
-	spinlock_t		ingress_lock;
-	struct Qdisc		*qdisc_ingress;
+	struct netdev_queue	rx_queue;
 
-/*
- * Cache line mostly used on queue transmit path (qdisc)
- */
-	/* device queue lock */
-	spinlock_t		queue_lock ____cacheline_aligned_in_smp;
-	struct Qdisc		*qdisc;
-	struct Qdisc		*qdisc_sleeping;
-	struct list_head	qdisc_list;
-	unsigned long		tx_queue_len;	/* Max frames per queue allowed */
+	struct netdev_queue	*_tx ____cacheline_aligned_in_smp;
+
+	/* Number of TX queues allocated at alloc_netdev_mq() time  */
+	unsigned int		num_tx_queues;
+
+	/* Number of TX queues currently active in device  */
+	unsigned int		real_num_tx_queues;
 
-	/* Partially transmitted GSO packet. */
-	struct sk_buff		*gso_skb;
+	unsigned long		tx_queue_len;	/* Max frames per queue allowed */
 
 /*
  * One part is mostly used on xmit path (device)
  */
-	/* hard_start_xmit synchronizer */
-	spinlock_t		_xmit_lock ____cacheline_aligned_in_smp;
-	/* cpu id of processor entered to hard_start_xmit or -1,
-	   if nobody entered there.
-	 */
-	int			xmit_lock_owner;
 	void			*priv;	/* pointer to private data	*/
 	int			(*hard_start_xmit) (struct sk_buff *skb,
 						    struct net_device *dev);
@@ -728,6 +718,9 @@ struct net_device
 	void                    (*poll_controller)(struct net_device *dev);
 #endif
 
+	u16			(*select_queue)(struct net_device *dev,
+						struct sk_buff *skb);
+
 #ifdef CONFIG_NET_NS
 	/* Network namespace this network device is inside */
 	struct net		*nd_net;
@@ -740,6 +733,8 @@ struct net_device
 	struct net_bridge_port	*br_port;
 	/* macvlan */
 	struct macvlan_port	*macvlan_port;
+	/* GARP */
+	struct garp_port	*garp_port;
 
 	/* class/net/name entry */
 	struct device		dev;
@@ -755,16 +750,31 @@ struct net_device
 	/* for setting kernel sock attribute on TCP connection setup */
 #define GSO_MAX_SIZE		65536
 	unsigned int		gso_max_size;
-
-	/* The TX queue control structures */
-	unsigned int			egress_subqueue_count;
-	struct net_device_subqueue	egress_subqueue[1];
 };
 #define to_net_dev(d) container_of(d, struct net_device, dev)
 
 #define	NETDEV_ALIGN		32
 #define	NETDEV_ALIGN_CONST	(NETDEV_ALIGN - 1)
 
+static inline
+struct netdev_queue *netdev_get_tx_queue(const struct net_device *dev,
+					 unsigned int index)
+{
+	return &dev->_tx[index];
+}
+
+static inline void netdev_for_each_tx_queue(struct net_device *dev,
+					    void (*f)(struct net_device *,
+						      struct netdev_queue *,
+						      void *),
+					    void *arg)
+{
+	unsigned int i;
+
+	for (i = 0; i < dev->num_tx_queues; i++)
+		f(dev, &dev->_tx[i], arg);
+}
+
 /*
  * Net namespace inlines
  */
@@ -795,7 +805,9 @@ void dev_net_set(struct net_device *dev, struct net *net)
  */
 static inline void *netdev_priv(const struct net_device *dev)
 {
-	return dev->priv;
+	return (char *)dev + ((sizeof(struct net_device)
+			       + NETDEV_ALIGN_CONST)
+			      & ~NETDEV_ALIGN_CONST);
 }
 
 /* Set the sysfs physical device reference for the network logical device
@@ -830,6 +842,19 @@ static inline void netif_napi_add(struct net_device *dev,
 	set_bit(NAPI_STATE_SCHED, &napi->state);
 }
 
+/**
+ *  netif_napi_del - remove a napi context
+ *  @napi: napi context
+ *
+ *  netif_napi_del() removes a napi context from the network device napi list
+ */
+static inline void netif_napi_del(struct napi_struct *napi)
+{
+#ifdef CONFIG_NETPOLL
+	list_del(&napi->dev_list);
+#endif
+}
+
 struct packet_type {
 	__be16			type;	/* This is really htons(ether_type). */
 	struct net_device	*dev;	/* NULL is wildcarded here	     */
@@ -890,6 +915,7 @@ extern struct net_device	*__dev_get_by_name(struct net *net, const char *name);
 extern int		dev_alloc_name(struct net_device *dev, const char *name);
 extern int		dev_open(struct net_device *dev);
 extern int		dev_close(struct net_device *dev);
+extern void		dev_disable_lro(struct net_device *dev);
 extern int		dev_queue_xmit(struct sk_buff *skb);
 extern int		register_netdevice(struct net_device *dev);
 extern void		unregister_netdevice(struct net_device *dev);
@@ -939,7 +965,7 @@ static inline int unregister_gifconf(unsigned int family)
  */
 struct softnet_data
 {
-	struct net_device	*output_queue;
+	struct Qdisc		*output_queue;
 	struct sk_buff_head	input_pkt_queue;
 	struct list_head	poll_list;
 	struct sk_buff		*completion_queue;
@@ -954,12 +980,25 @@ DECLARE_PER_CPU(struct softnet_data,softnet_data);
 
 #define HAVE_NETIF_QUEUE
 
-extern void __netif_schedule(struct net_device *dev);
+extern void __netif_schedule(struct Qdisc *q);
 
-static inline void netif_schedule(struct net_device *dev)
+static inline void netif_schedule_queue(struct netdev_queue *txq)
 {
-	if (!test_bit(__LINK_STATE_XOFF, &dev->state))
-		__netif_schedule(dev);
+	if (!test_bit(__QUEUE_STATE_XOFF, &txq->state))
+		__netif_schedule(txq->qdisc);
+}
+
+static inline void netif_tx_schedule_all(struct net_device *dev)
+{
+	unsigned int i;
+
+	for (i = 0; i < dev->num_tx_queues; i++)
+		netif_schedule_queue(netdev_get_tx_queue(dev, i));
+}
+
+static inline void netif_tx_start_queue(struct netdev_queue *dev_queue)
+{
+	clear_bit(__QUEUE_STATE_XOFF, &dev_queue->state);
 }
 
 /**
@@ -970,7 +1009,29 @@ static inline void netif_schedule(struct net_device *dev)
  */
 static inline void netif_start_queue(struct net_device *dev)
 {
-	clear_bit(__LINK_STATE_XOFF, &dev->state);
+	netif_tx_start_queue(netdev_get_tx_queue(dev, 0));
+}
+
+static inline void netif_tx_start_all_queues(struct net_device *dev)
+{
+	unsigned int i;
+
+	for (i = 0; i < dev->num_tx_queues; i++) {
+		struct netdev_queue *txq = netdev_get_tx_queue(dev, i);
+		netif_tx_start_queue(txq);
+	}
+}
+
+static inline void netif_tx_wake_queue(struct netdev_queue *dev_queue)
+{
+#ifdef CONFIG_NETPOLL_TRAP
+	if (netpoll_trap()) {
+		clear_bit(__QUEUE_STATE_XOFF, &dev_queue->state);
+		return;
+	}
+#endif
+	if (test_and_clear_bit(__QUEUE_STATE_XOFF, &dev_queue->state))
+		__netif_schedule(dev_queue->qdisc);
 }
 
 /**
@@ -982,14 +1043,22 @@ static inline void netif_start_queue(struct net_device *dev)
  */
 static inline void netif_wake_queue(struct net_device *dev)
 {
-#ifdef CONFIG_NETPOLL_TRAP
-	if (netpoll_trap()) {
-		clear_bit(__LINK_STATE_XOFF, &dev->state);
-		return;
+	netif_tx_wake_queue(netdev_get_tx_queue(dev, 0));
+}
+
+static inline void netif_tx_wake_all_queues(struct net_device *dev)
+{
+	unsigned int i;
+
+	for (i = 0; i < dev->num_tx_queues; i++) {
+		struct netdev_queue *txq = netdev_get_tx_queue(dev, i);
+		netif_tx_wake_queue(txq);
 	}
-#endif
-	if (test_and_clear_bit(__LINK_STATE_XOFF, &dev->state))
-		__netif_schedule(dev);
+}
+
+static inline void netif_tx_stop_queue(struct netdev_queue *dev_queue)
+{
+	set_bit(__QUEUE_STATE_XOFF, &dev_queue->state);
 }
 
 /**
@@ -1001,7 +1070,22 @@ static inline void netif_wake_queue(struct net_device *dev)
  */
 static inline void netif_stop_queue(struct net_device *dev)
 {
-	set_bit(__LINK_STATE_XOFF, &dev->state);
+	netif_tx_stop_queue(netdev_get_tx_queue(dev, 0));
+}
+
+static inline void netif_tx_stop_all_queues(struct net_device *dev)
+{
+	unsigned int i;
+
+	for (i = 0; i < dev->num_tx_queues; i++) {
+		struct netdev_queue *txq = netdev_get_tx_queue(dev, i);
+		netif_tx_stop_queue(txq);
+	}
+}
+
+static inline int netif_tx_queue_stopped(const struct netdev_queue *dev_queue)
+{
+	return test_bit(__QUEUE_STATE_XOFF, &dev_queue->state);
 }
 
 /**
@@ -1012,7 +1096,7 @@ static inline void netif_stop_queue(struct net_device *dev)
  */
 static inline int netif_queue_stopped(const struct net_device *dev)
 {
-	return test_bit(__LINK_STATE_XOFF, &dev->state);
+	return netif_tx_queue_stopped(netdev_get_tx_queue(dev, 0));
 }
 
 /**
@@ -1042,9 +1126,8 @@ static inline int netif_running(const struct net_device *dev)
  */
 static inline void netif_start_subqueue(struct net_device *dev, u16 queue_index)
 {
-#ifdef CONFIG_NETDEVICES_MULTIQUEUE
-	clear_bit(__LINK_STATE_XOFF, &dev->egress_subqueue[queue_index].state);
-#endif
+	struct netdev_queue *txq = netdev_get_tx_queue(dev, queue_index);
+	clear_bit(__QUEUE_STATE_XOFF, &txq->state);
 }
 
 /**
@@ -1056,13 +1139,12 @@ static inline void netif_start_subqueue(struct net_device *dev, u16 queue_index)
  */
 static inline void netif_stop_subqueue(struct net_device *dev, u16 queue_index)
 {
-#ifdef CONFIG_NETDEVICES_MULTIQUEUE
+	struct netdev_queue *txq = netdev_get_tx_queue(dev, queue_index);
 #ifdef CONFIG_NETPOLL_TRAP
 	if (netpoll_trap())
 		return;
 #endif
-	set_bit(__LINK_STATE_XOFF, &dev->egress_subqueue[queue_index].state);
-#endif
+	set_bit(__QUEUE_STATE_XOFF, &txq->state);
 }
 
 /**
@@ -1075,12 +1157,8 @@ static inline void netif_stop_subqueue(struct net_device *dev, u16 queue_index)
 static inline int __netif_subqueue_stopped(const struct net_device *dev,
 					 u16 queue_index)
 {
-#ifdef CONFIG_NETDEVICES_MULTIQUEUE
-	return test_bit(__LINK_STATE_XOFF,
-			&dev->egress_subqueue[queue_index].state);
-#else
-	return 0;
-#endif
+	struct netdev_queue *txq = netdev_get_tx_queue(dev, queue_index);
+	return test_bit(__QUEUE_STATE_XOFF, &txq->state);
 }
 
 static inline int netif_subqueue_stopped(const struct net_device *dev,
@@ -1098,15 +1176,13 @@ static inline int netif_subqueue_stopped(const struct net_device *dev,
  */
 static inline void netif_wake_subqueue(struct net_device *dev, u16 queue_index)
 {
-#ifdef CONFIG_NETDEVICES_MULTIQUEUE
+	struct netdev_queue *txq = netdev_get_tx_queue(dev, queue_index);
 #ifdef CONFIG_NETPOLL_TRAP
 	if (netpoll_trap())
 		return;
 #endif
-	if (test_and_clear_bit(__LINK_STATE_XOFF,
-			       &dev->egress_subqueue[queue_index].state))
-		__netif_schedule(dev);
-#endif
+	if (test_and_clear_bit(__QUEUE_STATE_XOFF, &txq->state))
+		__netif_schedule(txq->qdisc);
 }
 
 /**
@@ -1114,15 +1190,10 @@ static inline void netif_wake_subqueue(struct net_device *dev, u16 queue_index)
  *	@dev: network device
  *
  * Check if device has multiple transmit queues
- * Always falls if NETDEVICE_MULTIQUEUE is not configured
  */
 static inline int netif_is_multiqueue(const struct net_device *dev)
 {
-#ifdef CONFIG_NETDEVICES_MULTIQUEUE
-	return (!!(NETIF_F_MULTI_QUEUE & dev->features));
-#else
-	return 0;
-#endif
+	return (dev->num_tx_queues > 1);
 }
 
 /* Use this variant when it is known for sure that it
@@ -1142,6 +1213,7 @@ extern int		netif_rx(struct sk_buff *skb);
 extern int		netif_rx_ni(struct sk_buff *skb);
 #define HAVE_NETIF_RECEIVE_SKB 1
 extern int		netif_receive_skb(struct sk_buff *skb);
+extern void		netif_nit_deliver(struct sk_buff *skb);
 extern int		dev_valid_name(const char *name);
 extern int		dev_ioctl(struct net *net, unsigned int cmd, void __user *);
 extern int		dev_ethtool(struct net *net, struct ifreq *);
@@ -1154,7 +1226,8 @@ extern int		dev_set_mtu(struct net_device *, int);
 extern int		dev_set_mac_address(struct net_device *,
 					    struct sockaddr *);
 extern int		dev_hard_start_xmit(struct sk_buff *skb,
-					    struct net_device *dev);
+					    struct net_device *dev,
+					    struct netdev_queue *txq);
 
 extern int		netdev_budget;
 
@@ -1390,6 +1463,18 @@ static inline void netif_rx_complete(struct net_device *dev,
 	local_irq_restore(flags);
 }
 
+static inline void __netif_tx_lock(struct netdev_queue *txq, int cpu)
+{
+	spin_lock(&txq->_xmit_lock);
+	txq->xmit_lock_owner = cpu;
+}
+
+static inline void __netif_tx_lock_bh(struct netdev_queue *txq)
+{
+	spin_lock_bh(&txq->_xmit_lock);
+	txq->xmit_lock_owner = smp_processor_id();
+}
+
 /**
  *	netif_tx_lock - grab network device transmit lock
  *	@dev: network device
@@ -1397,62 +1482,109 @@ static inline void netif_rx_complete(struct net_device *dev,
  *
  * Get network device transmit lock
  */
-static inline void __netif_tx_lock(struct net_device *dev, int cpu)
-{
-	spin_lock(&dev->_xmit_lock);
-	dev->xmit_lock_owner = cpu;
-}
-
 static inline void netif_tx_lock(struct net_device *dev)
 {
-	__netif_tx_lock(dev, smp_processor_id());
+	int cpu = smp_processor_id();
+	unsigned int i;
+
+	for (i = 0; i < dev->num_tx_queues; i++) {
+		struct netdev_queue *txq = netdev_get_tx_queue(dev, i);
+		__netif_tx_lock(txq, cpu);
+	}
 }
 
 static inline void netif_tx_lock_bh(struct net_device *dev)
 {
-	spin_lock_bh(&dev->_xmit_lock);
-	dev->xmit_lock_owner = smp_processor_id();
+	local_bh_disable();
+	netif_tx_lock(dev);
 }
 
-static inline int netif_tx_trylock(struct net_device *dev)
+static inline int __netif_tx_trylock(struct netdev_queue *txq)
 {
-	int ok = spin_trylock(&dev->_xmit_lock);
+	int ok = spin_trylock(&txq->_xmit_lock);
 	if (likely(ok))
-		dev->xmit_lock_owner = smp_processor_id();
+		txq->xmit_lock_owner = smp_processor_id();
 	return ok;
 }
 
+static inline int netif_tx_trylock(struct net_device *dev)
+{
+	return __netif_tx_trylock(netdev_get_tx_queue(dev, 0));
+}
+
+static inline void __netif_tx_unlock(struct netdev_queue *txq)
+{
+	txq->xmit_lock_owner = -1;
+	spin_unlock(&txq->_xmit_lock);
+}
+
+static inline void __netif_tx_unlock_bh(struct netdev_queue *txq)
+{
+	txq->xmit_lock_owner = -1;
+	spin_unlock_bh(&txq->_xmit_lock);
+}
+
 static inline void netif_tx_unlock(struct net_device *dev)
 {
-	dev->xmit_lock_owner = -1;
-	spin_unlock(&dev->_xmit_lock);
+	unsigned int i;
+
+	for (i = 0; i < dev->num_tx_queues; i++) {
+		struct netdev_queue *txq = netdev_get_tx_queue(dev, i);
+		__netif_tx_unlock(txq);
+	}
+
 }
 
 static inline void netif_tx_unlock_bh(struct net_device *dev)
 {
-	dev->xmit_lock_owner = -1;
-	spin_unlock_bh(&dev->_xmit_lock);
+	netif_tx_unlock(dev);
+	local_bh_enable();
 }
 
-#define HARD_TX_LOCK(dev, cpu) {			\
+#define HARD_TX_LOCK(dev, txq, cpu) {			\
 	if ((dev->features & NETIF_F_LLTX) == 0) {	\
-		__netif_tx_lock(dev, cpu);			\
+		__netif_tx_lock(txq, cpu);		\
 	}						\
 }
 
-#define HARD_TX_UNLOCK(dev) {				\
+#define HARD_TX_UNLOCK(dev, txq) {			\
 	if ((dev->features & NETIF_F_LLTX) == 0) {	\
-		netif_tx_unlock(dev);			\
+		__netif_tx_unlock(txq);			\
 	}						\
 }
 
 static inline void netif_tx_disable(struct net_device *dev)
 {
+	unsigned int i;
+
 	netif_tx_lock_bh(dev);
-	netif_stop_queue(dev);
+	for (i = 0; i < dev->num_tx_queues; i++) {
+		struct netdev_queue *txq = netdev_get_tx_queue(dev, i);
+		netif_tx_stop_queue(txq);
+	}
 	netif_tx_unlock_bh(dev);
 }
 
+static inline void netif_addr_lock(struct net_device *dev)
+{
+	spin_lock(&dev->addr_list_lock);
+}
+
+static inline void netif_addr_lock_bh(struct net_device *dev)
+{
+	spin_lock_bh(&dev->addr_list_lock);
+}
+
+static inline void netif_addr_unlock(struct net_device *dev)
+{
+	spin_unlock(&dev->addr_list_lock);
+}
+
+static inline void netif_addr_unlock_bh(struct net_device *dev)
+{
+	spin_unlock_bh(&dev->addr_list_lock);
+}
+
 /* These functions live elsewhere (drivers/net/net_init.c, but related) */
 
 extern void		ether_setup(struct net_device *dev);
@@ -1480,9 +1612,10 @@ extern int 		__dev_addr_delete(struct dev_addr_list **list, int *count, void *ad
 extern int		__dev_addr_add(struct dev_addr_list **list, int *count, void *addr, int alen, int newonly);
 extern int		__dev_addr_sync(struct dev_addr_list **to, int *to_count, struct dev_addr_list **from, int *from_count);
 extern void		__dev_addr_unsync(struct dev_addr_list **to, int *to_count, struct dev_addr_list **from, int *from_count);
-extern void		dev_set_promiscuity(struct net_device *dev, int inc);
-extern void		dev_set_allmulti(struct net_device *dev, int inc);
+extern int		dev_set_promiscuity(struct net_device *dev, int inc);
+extern int		dev_set_allmulti(struct net_device *dev, int inc);
 extern void		netdev_state_change(struct net_device *dev);
+extern void		netdev_bonding_change(struct net_device *dev);
 extern void		netdev_features_change(struct net_device *dev);
 /* Load a device via the kmod */
 extern void		dev_load(struct net *net, const char *name);
@@ -1509,6 +1642,11 @@ extern void *dev_seq_next(struct seq_file *seq, void *v, loff_t *pos);
 extern void dev_seq_stop(struct seq_file *seq, void *v);
 #endif
 
+extern int netdev_class_create_file(struct class_attribute *class_attr);
+extern void netdev_class_remove_file(struct class_attribute *class_attr);
+
+extern char *netdev_drivername(struct net_device *dev, char *buffer, int len);
+
 extern void linkwatch_run_queue(void);
 
 extern int netdev_compute_features(unsigned long all, unsigned long one);
diff --git a/include/linux/netfilter/nf_conntrack_common.h b/include/linux/netfilter/nf_conntrack_common.h
index bad1eb760f61..885cbe282260 100644
--- a/include/linux/netfilter/nf_conntrack_common.h
+++ b/include/linux/netfilter/nf_conntrack_common.h
@@ -122,7 +122,7 @@ enum ip_conntrack_events
 	IPCT_NATINFO_BIT = 10,
 	IPCT_NATINFO = (1 << IPCT_NATINFO_BIT),
 
-	/* Counter highest bit has been set */
+	/* Counter highest bit has been set, unused */
 	IPCT_COUNTER_FILLING_BIT = 11,
 	IPCT_COUNTER_FILLING = (1 << IPCT_COUNTER_FILLING_BIT),
 
@@ -145,12 +145,6 @@ enum ip_conntrack_expect_events {
 };
 
 #ifdef __KERNEL__
-struct ip_conntrack_counter
-{
-	u_int32_t packets;
-	u_int32_t bytes;
-};
-
 struct ip_conntrack_stat
 {
 	unsigned int searched;
diff --git a/include/linux/netfilter/nfnetlink_conntrack.h b/include/linux/netfilter/nfnetlink_conntrack.h
index 0a383ac083cb..c19595c89304 100644
--- a/include/linux/netfilter/nfnetlink_conntrack.h
+++ b/include/linux/netfilter/nfnetlink_conntrack.h
@@ -81,6 +81,7 @@ enum ctattr_protoinfo {
 	CTA_PROTOINFO_UNSPEC,
 	CTA_PROTOINFO_TCP,
 	CTA_PROTOINFO_DCCP,
+	CTA_PROTOINFO_SCTP,
 	__CTA_PROTOINFO_MAX
 };
 #define CTA_PROTOINFO_MAX (__CTA_PROTOINFO_MAX - 1)
@@ -103,12 +104,21 @@ enum ctattr_protoinfo_dccp {
 };
 #define CTA_PROTOINFO_DCCP_MAX (__CTA_PROTOINFO_DCCP_MAX - 1)
 
+enum ctattr_protoinfo_sctp {
+	CTA_PROTOINFO_SCTP_UNSPEC,
+	CTA_PROTOINFO_SCTP_STATE,
+	CTA_PROTOINFO_SCTP_VTAG_ORIGINAL,
+	CTA_PROTOINFO_SCTP_VTAG_REPLY,
+	__CTA_PROTOINFO_SCTP_MAX
+};
+#define CTA_PROTOINFO_SCTP_MAX (__CTA_PROTOINFO_SCTP_MAX - 1)
+
 enum ctattr_counters {
 	CTA_COUNTERS_UNSPEC,
-	CTA_COUNTERS_PACKETS,		/* old 64bit counters */
-	CTA_COUNTERS_BYTES,		/* old 64bit counters */
-	CTA_COUNTERS32_PACKETS,
-	CTA_COUNTERS32_BYTES,
+	CTA_COUNTERS_PACKETS,		/* 64bit counters */
+	CTA_COUNTERS_BYTES,		/* 64bit counters */
+	CTA_COUNTERS32_PACKETS,		/* old 32bit counters, unused */
+	CTA_COUNTERS32_BYTES,		/* old 32bit counters, unused */
 	__CTA_COUNTERS_MAX
 };
 #define CTA_COUNTERS_MAX (__CTA_COUNTERS_MAX - 1)
diff --git a/include/linux/netfilter/nfnetlink_log.h b/include/linux/netfilter/nfnetlink_log.h
index a85721332924..f661731f3cb1 100644
--- a/include/linux/netfilter/nfnetlink_log.h
+++ b/include/linux/netfilter/nfnetlink_log.h
@@ -48,6 +48,9 @@ enum nfulnl_attr_type {
 	NFULA_SEQ,			/* instance-local sequence number */
 	NFULA_SEQ_GLOBAL,		/* global sequence number */
 	NFULA_GID,			/* group id of socket */
+	NFULA_HWTYPE,			/* hardware type */
+	NFULA_HWHEADER,			/* hardware header */
+	NFULA_HWLEN,			/* hardware header length */
 
 	__NFULA_MAX
 };
diff --git a/include/linux/netfilter/xt_string.h b/include/linux/netfilter/xt_string.h
index bb21dd1aee2d..8a6ba7bbef9f 100644
--- a/include/linux/netfilter/xt_string.h
+++ b/include/linux/netfilter/xt_string.h
@@ -4,6 +4,11 @@
 #define XT_STRING_MAX_PATTERN_SIZE 128
 #define XT_STRING_MAX_ALGO_NAME_SIZE 16
 
+enum {
+	XT_STRING_FLAG_INVERT		= 0x01,
+	XT_STRING_FLAG_IGNORECASE	= 0x02
+};
+
 struct xt_string_info
 {
 	u_int16_t from_offset;
@@ -11,7 +16,15 @@ struct xt_string_info
 	char	  algo[XT_STRING_MAX_ALGO_NAME_SIZE];
 	char 	  pattern[XT_STRING_MAX_PATTERN_SIZE];
 	u_int8_t  patlen;
-	u_int8_t  invert;
+	union {
+		struct {
+			u_int8_t  invert;
+		} v0;
+
+		struct {
+			u_int8_t  flags;
+		} v1;
+	} u;
 
 	/* Used internally by the kernel */
 	struct ts_config __attribute__((aligned(8))) *config;
diff --git a/include/linux/netfilter_bridge/ebt_ip6.h b/include/linux/netfilter_bridge/ebt_ip6.h
new file mode 100644
index 000000000000..2273c3ae33ca
--- /dev/null
+++ b/include/linux/netfilter_bridge/ebt_ip6.h
@@ -0,0 +1,40 @@
+/*
+ *  ebt_ip6
+ *
+ *	Authors:
+ * Kuo-Lang Tseng <kuo-lang.tseng@intel.com>
+ * Manohar Castelino <manohar.r.castelino@intel.com>
+ *
+ *  Jan 11, 2008
+ *
+ */
+
+#ifndef __LINUX_BRIDGE_EBT_IP6_H
+#define __LINUX_BRIDGE_EBT_IP6_H
+
+#define EBT_IP6_SOURCE 0x01
+#define EBT_IP6_DEST 0x02
+#define EBT_IP6_TCLASS 0x04
+#define EBT_IP6_PROTO 0x08
+#define EBT_IP6_SPORT 0x10
+#define EBT_IP6_DPORT 0x20
+#define EBT_IP6_MASK (EBT_IP6_SOURCE | EBT_IP6_DEST | EBT_IP6_TCLASS |\
+		      EBT_IP6_PROTO | EBT_IP6_SPORT | EBT_IP6_DPORT)
+#define EBT_IP6_MATCH "ip6"
+
+/* the same values are used for the invflags */
+struct ebt_ip6_info
+{
+	struct in6_addr saddr;
+	struct in6_addr daddr;
+	struct in6_addr smsk;
+	struct in6_addr dmsk;
+	uint8_t  tclass;
+	uint8_t  protocol;
+	uint8_t  bitmask;
+	uint8_t  invflags;
+	uint16_t sport[2];
+	uint16_t dport[2];
+};
+
+#endif
diff --git a/include/linux/netfilter_bridge/ebt_log.h b/include/linux/netfilter_bridge/ebt_log.h
index 96e231ae7554..b76e653157e5 100644
--- a/include/linux/netfilter_bridge/ebt_log.h
+++ b/include/linux/netfilter_bridge/ebt_log.h
@@ -4,7 +4,8 @@
 #define EBT_LOG_IP 0x01 /* if the frame is made by ip, log the ip information */
 #define EBT_LOG_ARP 0x02
 #define EBT_LOG_NFLOG 0x04
-#define EBT_LOG_MASK (EBT_LOG_IP | EBT_LOG_ARP)
+#define EBT_LOG_IP6 0x08
+#define EBT_LOG_MASK (EBT_LOG_IP | EBT_LOG_ARP | EBT_LOG_IP6)
 #define EBT_LOG_PREFIX_SIZE 30
 #define EBT_LOG_WATCHER "log"
 
diff --git a/include/linux/netfilter_ipv4.h b/include/linux/netfilter_ipv4.h
index 650318b0c405..29c7727ff0e8 100644
--- a/include/linux/netfilter_ipv4.h
+++ b/include/linux/netfilter_ipv4.h
@@ -60,6 +60,7 @@ enum nf_ip_hook_priorities {
 	NF_IP_PRI_MANGLE = -150,
 	NF_IP_PRI_NAT_DST = -100,
 	NF_IP_PRI_FILTER = 0,
+	NF_IP_PRI_SECURITY = 50,
 	NF_IP_PRI_NAT_SRC = 100,
 	NF_IP_PRI_SELINUX_LAST = 225,
 	NF_IP_PRI_CONNTRACK_CONFIRM = INT_MAX,
diff --git a/include/linux/netfilter_ipv6.h b/include/linux/netfilter_ipv6.h
index 3475a65dae9b..d654873aa25a 100644
--- a/include/linux/netfilter_ipv6.h
+++ b/include/linux/netfilter_ipv6.h
@@ -64,11 +64,14 @@ enum nf_ip6_hook_priorities {
 	NF_IP6_PRI_MANGLE = -150,
 	NF_IP6_PRI_NAT_DST = -100,
 	NF_IP6_PRI_FILTER = 0,
+	NF_IP6_PRI_SECURITY = 50,
 	NF_IP6_PRI_NAT_SRC = 100,
 	NF_IP6_PRI_SELINUX_LAST = 225,
 	NF_IP6_PRI_LAST = INT_MAX,
 };
 
+#ifdef  __KERNEL__
+
 #ifdef CONFIG_NETFILTER
 extern int ip6_route_me_harder(struct sk_buff *skb);
 extern __sum16 nf_ip6_checksum(struct sk_buff *skb, unsigned int hook,
@@ -81,4 +84,6 @@ static inline int ipv6_netfilter_init(void) { return 0; }
 static inline void ipv6_netfilter_fini(void) { return; }
 #endif /* CONFIG_NETFILTER */
 
+#endif /* __KERNEL__ */
+
 #endif /*__LINUX_IP6_NETFILTER_H*/
diff --git a/include/linux/netlink.h b/include/linux/netlink.h
index bec1062a25a1..9ff1b54908f3 100644
--- a/include/linux/netlink.h
+++ b/include/linux/netlink.h
@@ -193,7 +193,7 @@ extern int netlink_unregister_notifier(struct notifier_block *nb);
 
 /* finegrained unicast helpers: */
 struct sock *netlink_getsockbyfilp(struct file *filp);
-int netlink_attachskb(struct sock *sk, struct sk_buff *skb, int nonblock,
+int netlink_attachskb(struct sock *sk, struct sk_buff *skb,
 		      long *timeo, struct sock *ssk);
 void netlink_detachskb(struct sock *sk, struct sk_buff *skb);
 int netlink_sendskb(struct sock *sk, struct sk_buff *skb);
diff --git a/include/linux/nfs4.h b/include/linux/nfs4.h
index 8726491de154..ea0366769484 100644
--- a/include/linux/nfs4.h
+++ b/include/linux/nfs4.h
@@ -65,9 +65,6 @@
 #define NFS4_ACE_SUCCESSFUL_ACCESS_ACE_FLAG   0x00000010
 #define NFS4_ACE_FAILED_ACCESS_ACE_FLAG       0x00000020
 #define NFS4_ACE_IDENTIFIER_GROUP             0x00000040
-#define NFS4_ACE_OWNER                        0x00000080
-#define NFS4_ACE_GROUP                        0x00000100
-#define NFS4_ACE_EVERYONE                     0x00000200
 
 #define NFS4_ACE_READ_DATA                    0x00000001
 #define NFS4_ACE_LIST_DIRECTORY               0x00000001
diff --git a/include/linux/nfsd/nfsd.h b/include/linux/nfsd/nfsd.h
index 41d30c9c9de6..a2861d95ecc3 100644
--- a/include/linux/nfsd/nfsd.h
+++ b/include/linux/nfsd/nfsd.h
@@ -28,20 +28,20 @@
 #define NFSD_SUPPORTED_MINOR_VERSION	0
 
 /*
- * Special flags for nfsd_permission. These must be different from MAY_READ,
- * MAY_WRITE, and MAY_EXEC.
+ * Flags for nfsd_permission
  */
-#define MAY_NOP			0
-#define MAY_SATTR		8
-#define MAY_TRUNC		16
-#define MAY_LOCK		32
-#define MAY_OWNER_OVERRIDE	64
-#define	MAY_LOCAL_ACCESS	128 /* IRIX doing local access check on device special file*/
-#if (MAY_SATTR | MAY_TRUNC | MAY_LOCK | MAY_OWNER_OVERRIDE | MAY_LOCAL_ACCESS) & (MAY_READ | MAY_WRITE | MAY_EXEC)
-# error "please use a different value for MAY_SATTR or MAY_TRUNC or MAY_LOCK or MAY_LOCAL_ACCESS or MAY_OWNER_OVERRIDE."
-#endif
-#define MAY_CREATE		(MAY_EXEC|MAY_WRITE)
-#define MAY_REMOVE		(MAY_EXEC|MAY_WRITE|MAY_TRUNC)
+#define NFSD_MAY_NOP		0
+#define NFSD_MAY_EXEC		1 /* == MAY_EXEC */
+#define NFSD_MAY_WRITE		2 /* == MAY_WRITE */
+#define NFSD_MAY_READ		4 /* == MAY_READ */
+#define NFSD_MAY_SATTR		8
+#define NFSD_MAY_TRUNC		16
+#define NFSD_MAY_LOCK		32
+#define NFSD_MAY_OWNER_OVERRIDE	64
+#define NFSD_MAY_LOCAL_ACCESS	128 /* IRIX doing local access check on device special file*/
+
+#define NFSD_MAY_CREATE		(NFSD_MAY_EXEC|NFSD_MAY_WRITE)
+#define NFSD_MAY_REMOVE		(NFSD_MAY_EXEC|NFSD_MAY_WRITE|NFSD_MAY_TRUNC)
 
 /*
  * Callback function for readdir
@@ -54,6 +54,7 @@ typedef int (*nfsd_dirop_t)(struct inode *, struct dentry *, int, int);
 extern struct svc_program	nfsd_program;
 extern struct svc_version	nfsd_version2, nfsd_version3,
 				nfsd_version4;
+extern struct mutex		nfsd_mutex;
 extern struct svc_serv		*nfsd_serv;
 
 extern struct seq_operations nfs_exports_op;
diff --git a/include/linux/nfsd/state.h b/include/linux/nfsd/state.h
index db348f749376..d0fe2e378452 100644
--- a/include/linux/nfsd/state.h
+++ b/include/linux/nfsd/state.h
@@ -98,8 +98,6 @@ struct nfs4_callback {
 	u32                     cb_ident;
 	/* RPC client info */
 	atomic_t		cb_set;     /* successful CB_NULL call */
-	struct rpc_program      cb_program;
-	struct rpc_stat         cb_stat;
 	struct rpc_clnt *       cb_client;
 };
 
diff --git a/include/linux/nl80211.h b/include/linux/nl80211.h
index ea6517e58b04..2be7c63bc0f2 100644
--- a/include/linux/nl80211.h
+++ b/include/linux/nl80211.h
@@ -122,13 +122,13 @@ enum nl80211_commands {
 	NL80211_CMD_NEW_STATION,
 	NL80211_CMD_DEL_STATION,
 
-	/* add commands here */
-
 	NL80211_CMD_GET_MPATH,
 	NL80211_CMD_SET_MPATH,
 	NL80211_CMD_NEW_MPATH,
 	NL80211_CMD_DEL_MPATH,
 
+	/* add commands here */
+
 	/* used to define NL80211_CMD_MAX below */
 	__NL80211_CMD_AFTER_LAST,
 	NL80211_CMD_MAX = __NL80211_CMD_AFTER_LAST - 1
@@ -230,18 +230,21 @@ enum nl80211_attrs {
 
 	NL80211_ATTR_MNTR_FLAGS,
 
-	/* add attributes here, update the policy in nl80211.c */
-
 	NL80211_ATTR_MESH_ID,
 	NL80211_ATTR_STA_PLINK_ACTION,
 	NL80211_ATTR_MPATH_NEXT_HOP,
 	NL80211_ATTR_MPATH_INFO,
 
+	/* add attributes here, update the policy in nl80211.c */
+
 	__NL80211_ATTR_AFTER_LAST,
 	NL80211_ATTR_MAX = __NL80211_ATTR_AFTER_LAST - 1
 };
 
-#define NL80211_MAX_SUPP_RATES	32
+#define NL80211_MAX_SUPP_RATES			32
+#define NL80211_TKIP_DATA_OFFSET_ENCR_KEY	0
+#define NL80211_TKIP_DATA_OFFSET_TX_MIC_KEY	16
+#define NL80211_TKIP_DATA_OFFSET_RX_MIC_KEY	24
 
 /**
  * enum nl80211_iftype - (virtual) interface types
diff --git a/include/linux/notifier.h b/include/linux/notifier.h
index 0ff6224d172a..bd3d72ddf333 100644
--- a/include/linux/notifier.h
+++ b/include/linux/notifier.h
@@ -197,6 +197,7 @@ static inline int notifier_to_errno(int ret)
 #define NETDEV_GOING_DOWN	0x0009
 #define NETDEV_CHANGENAME	0x000A
 #define NETDEV_FEAT_CHANGE	0x000B
+#define NETDEV_BONDING_FAILOVER 0x000C
 
 #define SYS_DOWN	0x0001	/* Notify of system down */
 #define SYS_RESTART	SYS_DOWN
diff --git a/include/linux/of_gpio.h b/include/linux/of_gpio.h
index 2ee97e9877a7..67db101d0eb8 100644
--- a/include/linux/of_gpio.h
+++ b/include/linux/of_gpio.h
@@ -15,7 +15,7 @@
 #define __LINUX_OF_GPIO_H
 
 #include <linux/errno.h>
-#include <asm/gpio.h>
+#include <linux/gpio.h>
 
 #ifdef CONFIG_OF_GPIO
 
diff --git a/include/linux/page-flags.h b/include/linux/page-flags.h
index 0d2a4e7012aa..54590a9a103e 100644
--- a/include/linux/page-flags.h
+++ b/include/linux/page-flags.h
@@ -96,7 +96,22 @@ enum pageflags {
 #ifdef CONFIG_IA64_UNCACHED_ALLOCATOR
 	PG_uncached,		/* Page has been mapped as uncached */
 #endif
-	__NR_PAGEFLAGS
+	__NR_PAGEFLAGS,
+
+	/* Filesystems */
+	PG_checked = PG_owner_priv_1,
+
+	/* XEN */
+	PG_pinned = PG_owner_priv_1,
+	PG_savepinned = PG_dirty,
+
+	/* SLOB */
+	PG_slob_page = PG_active,
+	PG_slob_free = PG_private,
+
+	/* SLUB */
+	PG_slub_frozen = PG_active,
+	PG_slub_debug = PG_error,
 };
 
 #ifndef __GENERATING_BOUNDS_H
@@ -155,13 +170,19 @@ PAGEFLAG(Dirty, dirty) TESTSCFLAG(Dirty, dirty) __CLEARPAGEFLAG(Dirty, dirty)
 PAGEFLAG(LRU, lru) __CLEARPAGEFLAG(LRU, lru)
 PAGEFLAG(Active, active) __CLEARPAGEFLAG(Active, active)
 __PAGEFLAG(Slab, slab)
-PAGEFLAG(Checked, owner_priv_1)		/* Used by some filesystems */
-PAGEFLAG(Pinned, owner_priv_1) TESTSCFLAG(Pinned, owner_priv_1) /* Xen */
-PAGEFLAG(SavePinned, dirty);					/* Xen */
+PAGEFLAG(Checked, checked)		/* Used by some filesystems */
+PAGEFLAG(Pinned, pinned) TESTSCFLAG(Pinned, pinned)	/* Xen */
+PAGEFLAG(SavePinned, savepinned);			/* Xen */
 PAGEFLAG(Reserved, reserved) __CLEARPAGEFLAG(Reserved, reserved)
 PAGEFLAG(Private, private) __CLEARPAGEFLAG(Private, private)
 	__SETPAGEFLAG(Private, private)
 
+__PAGEFLAG(SlobPage, slob_page)
+__PAGEFLAG(SlobFree, slob_free)
+
+__PAGEFLAG(SlubFrozen, slub_frozen)
+__PAGEFLAG(SlubDebug, slub_debug)
+
 /*
  * Only test-and-set exist for PG_writeback.  The unconditional operators are
  * risky: they bypass page accounting.
diff --git a/include/linux/pagemap.h b/include/linux/pagemap.h
index d2fca802f809..ee1ec2c7723c 100644
--- a/include/linux/pagemap.h
+++ b/include/linux/pagemap.h
@@ -22,7 +22,7 @@
 
 static inline void mapping_set_error(struct address_space *mapping, int error)
 {
-	if (error) {
+	if (unlikely(error)) {
 		if (error == -ENOSPC)
 			set_bit(AS_ENOSPC, &mapping->flags);
 		else
diff --git a/include/linux/parser.h b/include/linux/parser.h
index 7dcd05075756..cc554ca8bc78 100644
--- a/include/linux/parser.h
+++ b/include/linux/parser.h
@@ -14,7 +14,7 @@ struct match_token {
 	const char *pattern;
 };
 
-typedef struct match_token match_table_t[];
+typedef const struct match_token match_table_t[];
 
 /* Maximum number of arguments that match_token will find in a pattern */
 enum {MAX_OPT_ARGS = 3};
diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h
index 6be6a7943d8b..119ae7b8f028 100644
--- a/include/linux/pci_ids.h
+++ b/include/linux/pci_ids.h
@@ -1950,6 +1950,8 @@
 #define PCI_DEVICE_ID_NX2_5708		0x164c
 #define PCI_DEVICE_ID_TIGON3_5702FE	0x164d
 #define PCI_DEVICE_ID_NX2_57710		0x164e
+#define PCI_DEVICE_ID_NX2_57711		0x164f
+#define PCI_DEVICE_ID_NX2_57711E	0x1650
 #define PCI_DEVICE_ID_TIGON3_5705	0x1653
 #define PCI_DEVICE_ID_TIGON3_5705_2	0x1654
 #define PCI_DEVICE_ID_TIGON3_5720	0x1658
@@ -1982,6 +1984,7 @@
 #define PCI_DEVICE_ID_TIGON3_5787M	0x1693
 #define PCI_DEVICE_ID_TIGON3_5782	0x1696
 #define PCI_DEVICE_ID_TIGON3_5784	0x1698
+#define PCI_DEVICE_ID_TIGON3_5785	0x1699
 #define PCI_DEVICE_ID_TIGON3_5786	0x169a
 #define PCI_DEVICE_ID_TIGON3_5787	0x169b
 #define PCI_DEVICE_ID_TIGON3_5788	0x169c
@@ -2368,6 +2371,14 @@
 #define PCI_DEVICE_ID_INTEL_ICH9_7	0x2916
 #define PCI_DEVICE_ID_INTEL_ICH9_8	0x2918
 #define PCI_DEVICE_ID_INTEL_82855PM_HB	0x3340
+#define PCI_DEVICE_ID_INTEL_IOAT_TBG4	0x3429
+#define PCI_DEVICE_ID_INTEL_IOAT_TBG5	0x342a
+#define PCI_DEVICE_ID_INTEL_IOAT_TBG6	0x342b
+#define PCI_DEVICE_ID_INTEL_IOAT_TBG7	0x342c
+#define PCI_DEVICE_ID_INTEL_IOAT_TBG0	0x3430
+#define PCI_DEVICE_ID_INTEL_IOAT_TBG1	0x3431
+#define PCI_DEVICE_ID_INTEL_IOAT_TBG2	0x3432
+#define PCI_DEVICE_ID_INTEL_IOAT_TBG3	0x3433
 #define PCI_DEVICE_ID_INTEL_82830_HB	0x3575
 #define PCI_DEVICE_ID_INTEL_82830_CGC	0x3577
 #define PCI_DEVICE_ID_INTEL_82855GM_HB	0x3580
diff --git a/include/linux/pkt_cls.h b/include/linux/pkt_cls.h
index 99efbed81fa2..7cf7824df778 100644
--- a/include/linux/pkt_cls.h
+++ b/include/linux/pkt_cls.h
@@ -374,6 +374,7 @@ enum
 	TCA_FLOW_ACT,
 	TCA_FLOW_POLICE,
 	TCA_FLOW_EMATCHES,
+	TCA_FLOW_PERTURB,
 	__TCA_FLOW_MAX
 };
 
diff --git a/include/linux/pkt_sched.h b/include/linux/pkt_sched.h
index dbb7ac37960d..e5de421ac7b4 100644
--- a/include/linux/pkt_sched.h
+++ b/include/linux/pkt_sched.h
@@ -85,6 +85,26 @@ struct tc_ratespec
 
 #define TC_RTAB_SIZE	1024
 
+struct tc_sizespec {
+	unsigned char	cell_log;
+	unsigned char	size_log;
+	short		cell_align;
+	int		overhead;
+	unsigned int	linklayer;
+	unsigned int	mpu;
+	unsigned int	mtu;
+	unsigned int	tsize;
+};
+
+enum {
+	TCA_STAB_UNSPEC,
+	TCA_STAB_BASE,
+	TCA_STAB_DATA,
+	__TCA_STAB_MAX
+};
+
+#define TCA_STAB_MAX (__TCA_STAB_MAX - 1)
+
 /* FIFO section */
 
 struct tc_fifo_qopt
@@ -103,15 +123,6 @@ struct tc_prio_qopt
 	__u8	priomap[TC_PRIO_MAX+1];	/* Map: logical priority -> PRIO band */
 };
 
-enum
-{
-	TCA_PRIO_UNSPEC,
-	TCA_PRIO_MQ,
-	__TCA_PRIO_MAX
-};
-
-#define TCA_PRIO_MAX    (__TCA_PRIO_MAX - 1)
-
 /* TBF section */
 
 struct tc_tbf_qopt
diff --git a/include/linux/pm.h b/include/linux/pm.h
index 4ad9de94449a..4dcce54b6d76 100644
--- a/include/linux/pm.h
+++ b/include/linux/pm.h
@@ -22,78 +22,6 @@
 #define _LINUX_PM_H
 
 #include <linux/list.h>
-#include <asm/atomic.h>
-#include <asm/errno.h>
-
-/*
- * Power management requests... these are passed to pm_send_all() and friends.
- *
- * these functions are old and deprecated, see below.
- */
-typedef int __bitwise pm_request_t;
-
-#define PM_SUSPEND	((__force pm_request_t) 1)	/* enter D1-D3 */
-#define PM_RESUME	((__force pm_request_t) 2)	/* enter D0 */
-
-
-/*
- * Device types... these are passed to pm_register
- */
-typedef int __bitwise pm_dev_t;
-
-#define PM_UNKNOWN_DEV	((__force pm_dev_t) 0)	/* generic */
-#define PM_SYS_DEV	((__force pm_dev_t) 1)	/* system device (fan, KB controller, ...) */
-#define PM_PCI_DEV	((__force pm_dev_t) 2)	/* PCI device */
-#define PM_USB_DEV	((__force pm_dev_t) 3)	/* USB device */
-#define PM_SCSI_DEV	((__force pm_dev_t) 4)	/* SCSI device */
-#define PM_ISA_DEV	((__force pm_dev_t) 5)	/* ISA device */
-#define	PM_MTD_DEV	((__force pm_dev_t) 6)	/* Memory Technology Device */
-
-/*
- * System device hardware ID (PnP) values
- */
-enum
-{
-	PM_SYS_UNKNOWN = 0x00000000, /* generic */
-	PM_SYS_KBC =	 0x41d00303, /* keyboard controller */
-	PM_SYS_COM =	 0x41d00500, /* serial port */
-	PM_SYS_IRDA =	 0x41d00510, /* IRDA controller */
-	PM_SYS_FDC =	 0x41d00700, /* floppy controller */
-	PM_SYS_VGA =	 0x41d00900, /* VGA controller */
-	PM_SYS_PCMCIA =	 0x41d00e00, /* PCMCIA controller */
-};
-
-/*
- * Device identifier
- */
-#define PM_PCI_ID(dev) ((dev)->bus->number << 16 | (dev)->devfn)
-
-/*
- * Request handler callback
- */
-struct pm_dev;
-
-typedef int (*pm_callback)(struct pm_dev *dev, pm_request_t rqst, void *data);
-
-/*
- * Dynamic device information
- */
-struct pm_dev
-{
-	pm_dev_t	 type;
-	unsigned long	 id;
-	pm_callback	 callback;
-	void		*data;
-
-	unsigned long	 flags;
-	unsigned long	 state;
-	unsigned long	 prev_state;
-
-	struct list_head entry;
-};
-
-/* Functions above this comment are list-based old-style power
- * management. Please avoid using them.  */
 
 /*
  * Callbacks for platform drivers to implement.
@@ -317,6 +245,21 @@ struct pm_ext_ops {
  * RECOVER	Creation of a hibernation image or restoration of the main
  *		memory contents from a hibernation image has failed, call
  *		->thaw() and ->complete() for all devices.
+ *
+ * The following PM_EVENT_ messages are defined for internal use by
+ * kernel subsystems.  They are never issued by the PM core.
+ *
+ * USER_SUSPEND		Manual selective suspend was issued by userspace.
+ *
+ * USER_RESUME		Manual selective resume was issued by userspace.
+ *
+ * REMOTE_WAKEUP	Remote-wakeup request was received from the device.
+ *
+ * AUTO_SUSPEND		Automatic (device idle) runtime suspend was
+ *			initiated by the subsystem.
+ *
+ * AUTO_RESUME		Automatic (device needed) runtime resume was
+ *			requested by a driver.
  */
 
 #define PM_EVENT_ON		0x0000
@@ -328,9 +271,18 @@ struct pm_ext_ops {
 #define PM_EVENT_THAW		0x0020
 #define PM_EVENT_RESTORE	0x0040
 #define PM_EVENT_RECOVER	0x0080
+#define PM_EVENT_USER		0x0100
+#define PM_EVENT_REMOTE		0x0200
+#define PM_EVENT_AUTO		0x0400
 
-#define PM_EVENT_SLEEP	(PM_EVENT_SUSPEND | PM_EVENT_HIBERNATE)
+#define PM_EVENT_SLEEP		(PM_EVENT_SUSPEND | PM_EVENT_HIBERNATE)
+#define PM_EVENT_USER_SUSPEND	(PM_EVENT_USER | PM_EVENT_SUSPEND)
+#define PM_EVENT_USER_RESUME	(PM_EVENT_USER | PM_EVENT_RESUME)
+#define PM_EVENT_REMOTE_WAKEUP	(PM_EVENT_REMOTE | PM_EVENT_RESUME)
+#define PM_EVENT_AUTO_SUSPEND	(PM_EVENT_AUTO | PM_EVENT_SUSPEND)
+#define PM_EVENT_AUTO_RESUME	(PM_EVENT_AUTO | PM_EVENT_RESUME)
 
+#define PMSG_ON		((struct pm_message){ .event = PM_EVENT_ON, })
 #define PMSG_FREEZE	((struct pm_message){ .event = PM_EVENT_FREEZE, })
 #define PMSG_QUIESCE	((struct pm_message){ .event = PM_EVENT_QUIESCE, })
 #define PMSG_SUSPEND	((struct pm_message){ .event = PM_EVENT_SUSPEND, })
@@ -339,7 +291,16 @@ struct pm_ext_ops {
 #define PMSG_THAW	((struct pm_message){ .event = PM_EVENT_THAW, })
 #define PMSG_RESTORE	((struct pm_message){ .event = PM_EVENT_RESTORE, })
 #define PMSG_RECOVER	((struct pm_message){ .event = PM_EVENT_RECOVER, })
-#define PMSG_ON		((struct pm_message){ .event = PM_EVENT_ON, })
+#define PMSG_USER_SUSPEND	((struct pm_messge) \
+					{ .event = PM_EVENT_USER_SUSPEND, })
+#define PMSG_USER_RESUME	((struct pm_messge) \
+					{ .event = PM_EVENT_USER_RESUME, })
+#define PMSG_REMOTE_RESUME	((struct pm_messge) \
+					{ .event = PM_EVENT_REMOTE_RESUME, })
+#define PMSG_AUTO_SUSPEND	((struct pm_messge) \
+					{ .event = PM_EVENT_AUTO_SUSPEND, })
+#define PMSG_AUTO_RESUME		((struct pm_messge) \
+					{ .event = PM_EVENT_AUTO_RESUME, })
 
 /**
  * Device power management states
diff --git a/include/linux/pm_legacy.h b/include/linux/pm_legacy.h
deleted file mode 100644
index 446f4f42b952..000000000000
--- a/include/linux/pm_legacy.h
+++ /dev/null
@@ -1,35 +0,0 @@
-#ifndef __LINUX_PM_LEGACY_H__
-#define __LINUX_PM_LEGACY_H__
-
-
-#ifdef CONFIG_PM_LEGACY
-
-/*
- * Register a device with power management
- */
-struct pm_dev __deprecated *
-pm_register(pm_dev_t type, unsigned long id, pm_callback callback);
-
-/*
- * Send a request to all devices
- */
-int __deprecated pm_send_all(pm_request_t rqst, void *data);
-
-#else /* CONFIG_PM_LEGACY */
-
-static inline struct pm_dev *pm_register(pm_dev_t type,
-					 unsigned long id,
-					 pm_callback callback)
-{
-	return NULL;
-}
-
-static inline int pm_send_all(pm_request_t rqst, void *data)
-{
-	return 0;
-}
-
-#endif /* CONFIG_PM_LEGACY */
-
-#endif /* __LINUX_PM_LEGACY_H__ */
-
diff --git a/include/linux/ppp-comp.h b/include/linux/ppp-comp.h
index e86a7a5cf355..b8d4ddd22736 100644
--- a/include/linux/ppp-comp.h
+++ b/include/linux/ppp-comp.h
@@ -23,8 +23,6 @@
  * ON AN "AS IS" BASIS, AND THE AUSTRALIAN NATIONAL UNIVERSITY HAS NO
  * OBLIGATION TO PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS,
  * OR MODIFICATIONS.
- *
- * $Id: ppp-comp.h,v 1.6 1997/11/27 06:04:44 paulus Exp $
  */
 
 /*
diff --git a/include/linux/ppp_defs.h b/include/linux/ppp_defs.h
index c6b13ff85028..6e8adc77522c 100644
--- a/include/linux/ppp_defs.h
+++ b/include/linux/ppp_defs.h
@@ -1,5 +1,3 @@
-/*	$Id: ppp_defs.h,v 1.2 1994/09/21 01:31:06 paulus Exp $	*/
-
 /*
  * ppp_defs.h - PPP definitions.
  *
diff --git a/include/linux/proc_fs.h b/include/linux/proc_fs.h
index fff1d27ddb4c..15a9eaf4a802 100644
--- a/include/linux/proc_fs.h
+++ b/include/linux/proc_fs.h
@@ -305,8 +305,6 @@ static inline struct net *PDE_NET(struct proc_dir_entry *pde)
 	return pde->parent->data;
 }
 
-struct net *get_proc_net(const struct inode *inode);
-
 struct proc_maps_private {
 	struct pid *pid;
 	struct task_struct *task;
diff --git a/include/linux/raid/bitmap.h b/include/linux/raid/bitmap.h
index 78bfdea24a8e..e98900671ca9 100644
--- a/include/linux/raid/bitmap.h
+++ b/include/linux/raid/bitmap.h
@@ -221,6 +221,7 @@ struct bitmap {
 	unsigned long syncchunk;
 
 	__u64	events_cleared;
+	int need_sync;
 
 	/* bitmap spinlock */
 	spinlock_t lock;
diff --git a/include/linux/raid/linear.h b/include/linux/raid/linear.h
index ba15469daf11..7e375111d007 100644
--- a/include/linux/raid/linear.h
+++ b/include/linux/raid/linear.h
@@ -16,7 +16,7 @@ struct linear_private_data
 	struct linear_private_data *prev;	/* earlier version */
 	dev_info_t		**hash_table;
 	sector_t		hash_spacing;
-	sector_t		array_size;
+	sector_t		array_sectors;
 	int			preshift; /* shift before dividing by hash_spacing */
 	dev_info_t		disks[0];
 };
diff --git a/include/linux/raid/md.h b/include/linux/raid/md.h
index b7386ae9d288..dc0e3fcb9f28 100644
--- a/include/linux/raid/md.h
+++ b/include/linux/raid/md.h
@@ -95,7 +95,7 @@ extern int sync_page_io(struct block_device *bdev, sector_t sector, int size,
 			struct page *page, int rw);
 extern void md_do_sync(mddev_t *mddev);
 extern void md_new_event(mddev_t *mddev);
-extern void md_allow_write(mddev_t *mddev);
+extern int md_allow_write(mddev_t *mddev);
 extern void md_wait_for_blocked_rdev(mdk_rdev_t *rdev, mddev_t *mddev);
 
 #endif /* CONFIG_MD */
diff --git a/include/linux/raid/md_k.h b/include/linux/raid/md_k.h
index 3dea9f545c8f..9f2549ac0e2d 100644
--- a/include/linux/raid/md_k.h
+++ b/include/linux/raid/md_k.h
@@ -59,7 +59,7 @@ struct mdk_rdev_s
 	int		sb_loaded;
 	__u64		sb_events;
 	sector_t	data_offset;	/* start of data in array */
-	sector_t	sb_offset;
+	sector_t 	sb_start;	/* offset of the super block (in 512byte sectors) */
 	int		sb_size;	/* bytes in the superblock */
 	int		preferred_minor;	/* autorun support */
 
@@ -87,6 +87,9 @@ struct mdk_rdev_s
 #define Blocked		8		/* An error occured on an externally
 					 * managed array, don't allow writes
 					 * until it is cleared */
+#define StateChanged	9		/* Faulty or Blocked has changed during
+					 * interrupt, so it needs to be
+					 * notified by the thread */
 	wait_queue_head_t blocked_wait;
 
 	int desc_nr;			/* descriptor index in the superblock */
@@ -147,7 +150,7 @@ struct mddev_s
 	int				raid_disks;
 	int				max_disks;
 	sector_t			size; /* used size of component devices */
-	sector_t			array_size; /* exported array size */
+	sector_t			array_sectors; /* exported array size */
 	__u64				events;
 
 	char				uuid[16];
@@ -188,6 +191,7 @@ struct mddev_s
 	 * NEEDED:   we might need to start a resync/recover
 	 * RUNNING:  a thread is running, or about to be started
 	 * SYNC:     actually doing a resync, not a recovery
+	 * RECOVER:  doing recovery, or need to try it.
 	 * INTR:     resync needs to be aborted for some reason
 	 * DONE:     thread is done and is waiting to be reaped
 	 * REQUEST:  user-space has requested a sync (used with SYNC)
@@ -198,6 +202,7 @@ struct mddev_s
 	 */
 #define	MD_RECOVERY_RUNNING	0
 #define	MD_RECOVERY_SYNC	1
+#define	MD_RECOVERY_RECOVER	2
 #define	MD_RECOVERY_INTR	3
 #define	MD_RECOVERY_DONE	4
 #define	MD_RECOVERY_NEEDED	5
@@ -210,7 +215,8 @@ struct mddev_s
 
 	int				in_sync;	/* know to not need resync */
 	struct mutex			reconfig_mutex;
-	atomic_t			active;
+	atomic_t			active;		/* general refcount */
+	atomic_t			openers;	/* number of active opens */
 
 	int				changed;	/* true if we might need to reread partition info */
 	int				degraded;	/* whether md should consider
@@ -227,6 +233,8 @@ struct mddev_s
 	atomic_t			recovery_active; /* blocks scheduled, but not written */
 	wait_queue_head_t		recovery_wait;
 	sector_t			recovery_cp;
+	sector_t			resync_min;	/* user requested sync
+							 * starts here */
 	sector_t			resync_max;	/* resync should pause
 							 * when it gets here */
 
@@ -331,6 +339,9 @@ static inline char * mdname (mddev_t * mddev)
 #define rdev_for_each(rdev, tmp, mddev)				\
 	rdev_for_each_list(rdev, tmp, (mddev)->disks)
 
+#define rdev_for_each_rcu(rdev, mddev)				\
+	list_for_each_entry_rcu(rdev, &((mddev)->disks), same_set)
+
 typedef struct mdk_thread_s {
 	void			(*run) (mddev_t *mddev);
 	mddev_t			*mddev;
diff --git a/include/linux/raid/md_p.h b/include/linux/raid/md_p.h
index 3f2cd98c508b..8b4de4a41ff1 100644
--- a/include/linux/raid/md_p.h
+++ b/include/linux/raid/md_p.h
@@ -43,14 +43,11 @@
  */
 #define MD_RESERVED_BYTES		(64 * 1024)
 #define MD_RESERVED_SECTORS		(MD_RESERVED_BYTES / 512)
-#define MD_RESERVED_BLOCKS		(MD_RESERVED_BYTES / BLOCK_SIZE)
 
 #define MD_NEW_SIZE_SECTORS(x)		((x & ~(MD_RESERVED_SECTORS - 1)) - MD_RESERVED_SECTORS)
-#define MD_NEW_SIZE_BLOCKS(x)		((x & ~(MD_RESERVED_BLOCKS - 1)) - MD_RESERVED_BLOCKS)
 
 #define MD_SB_BYTES			4096
 #define MD_SB_WORDS			(MD_SB_BYTES / 4)
-#define MD_SB_BLOCKS			(MD_SB_BYTES / BLOCK_SIZE)
 #define MD_SB_SECTORS			(MD_SB_BYTES / 512)
 
 /*
diff --git a/include/linux/raid/raid5.h b/include/linux/raid/raid5.h
index f0827d31ae6f..3b2672792457 100644
--- a/include/linux/raid/raid5.h
+++ b/include/linux/raid/raid5.h
@@ -158,6 +158,43 @@
  *    the compute block completes.
  */
 
+/*
+ * Operations state - intermediate states that are visible outside of sh->lock
+ * In general _idle indicates nothing is running, _run indicates a data
+ * processing operation is active, and _result means the data processing result
+ * is stable and can be acted upon.  For simple operations like biofill and
+ * compute that only have an _idle and _run state they are indicated with
+ * sh->state flags (STRIPE_BIOFILL_RUN and STRIPE_COMPUTE_RUN)
+ */
+/**
+ * enum check_states - handles syncing / repairing a stripe
+ * @check_state_idle - check operations are quiesced
+ * @check_state_run - check operation is running
+ * @check_state_result - set outside lock when check result is valid
+ * @check_state_compute_run - check failed and we are repairing
+ * @check_state_compute_result - set outside lock when compute result is valid
+ */
+enum check_states {
+	check_state_idle = 0,
+	check_state_run, /* parity check */
+	check_state_check_result,
+	check_state_compute_run, /* parity repair */
+	check_state_compute_result,
+};
+
+/**
+ * enum reconstruct_states - handles writing or expanding a stripe
+ */
+enum reconstruct_states {
+	reconstruct_state_idle = 0,
+	reconstruct_state_prexor_drain_run,	/* prexor-write */
+	reconstruct_state_drain_run,		/* write */
+	reconstruct_state_run,			/* expand */
+	reconstruct_state_prexor_drain_result,
+	reconstruct_state_drain_result,
+	reconstruct_state_result,
+};
+
 struct stripe_head {
 	struct hlist_node	hash;
 	struct list_head	lru;			/* inactive_list or handle_list */
@@ -169,19 +206,13 @@ struct stripe_head {
 	spinlock_t		lock;
 	int			bm_seq;	/* sequence number for bitmap flushes */
 	int			disks;			/* disks in stripe */
+	enum check_states	check_state;
+	enum reconstruct_states reconstruct_state;
 	/* stripe_operations
-	 * @pending - pending ops flags (set for request->issue->complete)
-	 * @ack - submitted ops flags (set for issue->complete)
-	 * @complete - completed ops flags (set for complete)
 	 * @target - STRIPE_OP_COMPUTE_BLK target
-	 * @count - raid5_runs_ops is set to run when this is non-zero
 	 */
 	struct stripe_operations {
-		unsigned long	   pending;
-		unsigned long	   ack;
-		unsigned long	   complete;
 		int		   target;
-		int		   count;
 		u32		   zero_sum_result;
 	} ops;
 	struct r5dev {
@@ -202,6 +233,7 @@ struct stripe_head_state {
 	int locked, uptodate, to_read, to_write, failed, written;
 	int to_fill, compute, req_compute, non_overwrite;
 	int failed_num;
+	unsigned long ops_request;
 };
 
 /* r6_state - extra state data only relevant to r6 */
@@ -228,9 +260,7 @@ struct r6_state {
 #define	R5_Wantfill	12 /* dev->toread contains a bio that needs
 				    * filling
 				    */
-#define	R5_Wantprexor	13 /* distinguish blocks ready for rmw from
-				    * other "towrites"
-				    */
+#define R5_Wantdrain	13 /* dev->towrite needs to be drained */
 /*
  * Write method
  */
@@ -254,8 +284,10 @@ struct r6_state {
 #define	STRIPE_EXPAND_READY	11
 #define	STRIPE_IO_STARTED	12 /* do not count towards 'bypass_count' */
 #define	STRIPE_FULL_WRITE	13 /* all blocks are set to be overwritten */
+#define	STRIPE_BIOFILL_RUN	14
+#define	STRIPE_COMPUTE_RUN	15
 /*
- * Operations flags (in issue order)
+ * Operation request flags
  */
 #define STRIPE_OP_BIOFILL	0
 #define STRIPE_OP_COMPUTE_BLK	1
@@ -263,14 +295,6 @@ struct r6_state {
 #define STRIPE_OP_BIODRAIN	3
 #define STRIPE_OP_POSTXOR	4
 #define STRIPE_OP_CHECK	5
-#define STRIPE_OP_IO		6
-
-/* modifiers to the base operations
- * STRIPE_OP_MOD_REPAIR_PD - compute the parity block and write it back
- * STRIPE_OP_MOD_DMA_CHECK - parity is not corrupted by the check
- */
-#define STRIPE_OP_MOD_REPAIR_PD 7
-#define STRIPE_OP_MOD_DMA_CHECK 8
 
 /*
  * Plugging:
diff --git a/include/linux/rfkill.h b/include/linux/rfkill.h
index e3ab21d7fc7f..c5f6e54ec6ae 100644
--- a/include/linux/rfkill.h
+++ b/include/linux/rfkill.h
@@ -34,26 +34,37 @@
  * RFKILL_TYPE_BLUETOOTH: switch is on a bluetooth device.
  * RFKILL_TYPE_UWB: switch is on a ultra wideband device.
  * RFKILL_TYPE_WIMAX: switch is on a WiMAX device.
+ * RFKILL_TYPE_WWAN: switch is on a wireless WAN device.
  */
 enum rfkill_type {
 	RFKILL_TYPE_WLAN ,
 	RFKILL_TYPE_BLUETOOTH,
 	RFKILL_TYPE_UWB,
 	RFKILL_TYPE_WIMAX,
+	RFKILL_TYPE_WWAN,
 	RFKILL_TYPE_MAX,
 };
 
 enum rfkill_state {
-	RFKILL_STATE_OFF	= 0,
-	RFKILL_STATE_ON		= 1,
+	RFKILL_STATE_SOFT_BLOCKED = 0,	/* Radio output blocked */
+	RFKILL_STATE_UNBLOCKED    = 1,	/* Radio output allowed */
+	RFKILL_STATE_HARD_BLOCKED = 2,	/* Output blocked, non-overrideable */
 };
 
+/*
+ * These are DEPRECATED, drivers using them should be verified to
+ * comply with the rfkill usage guidelines in Documentation/rfkill.txt
+ * and then converted to use the new names for rfkill_state
+ */
+#define RFKILL_STATE_OFF RFKILL_STATE_SOFT_BLOCKED
+#define RFKILL_STATE_ON  RFKILL_STATE_UNBLOCKED
+
 /**
  * struct rfkill - rfkill control structure.
  * @name: Name of the switch.
  * @type: Radio type which the button controls, the value stored
  *	here should be a value from enum rfkill_type.
- * @state: State of the switch (on/off).
+ * @state: State of the switch, "UNBLOCKED" means radio can operate.
  * @user_claim_unsupported: Whether the hardware supports exclusive
  *	RF-kill control by userspace. Set this before registering.
  * @user_claim: Set when the switch is controlled exlusively by userspace.
@@ -61,6 +72,12 @@ enum rfkill_state {
  * @data: Pointer to the RF button drivers private data which will be
  *	passed along when toggling radio state.
  * @toggle_radio(): Mandatory handler to control state of the radio.
+ *	only RFKILL_STATE_SOFT_BLOCKED and RFKILL_STATE_UNBLOCKED are
+ *	valid parameters.
+ * @get_state(): handler to read current radio state from hardware,
+ *      may be called from atomic context, should return 0 on success.
+ *      Either this handler OR judicious use of rfkill_force_state() is
+ *      MANDATORY for any driver capable of RFKILL_STATE_HARD_BLOCKED.
  * @led_trigger: A LED trigger for this button's LED.
  * @dev: Device structure integrating the switch into device tree.
  * @node: Used to place switch into list of all switches known to the
@@ -80,6 +97,7 @@ struct rfkill {
 
 	void *data;
 	int (*toggle_radio)(void *data, enum rfkill_state state);
+	int (*get_state)(void *data, enum rfkill_state *state);
 
 #ifdef CONFIG_RFKILL_LEDS
 	struct led_trigger led_trigger;
@@ -95,6 +113,21 @@ void rfkill_free(struct rfkill *rfkill);
 int rfkill_register(struct rfkill *rfkill);
 void rfkill_unregister(struct rfkill *rfkill);
 
+int rfkill_force_state(struct rfkill *rfkill, enum rfkill_state state);
+
+/**
+ * rfkill_state_complement - return complementar state
+ * @state: state to return the complement of
+ *
+ * Returns RFKILL_STATE_SOFT_BLOCKED if @state is RFKILL_STATE_UNBLOCKED,
+ * returns RFKILL_STATE_UNBLOCKED otherwise.
+ */
+static inline enum rfkill_state rfkill_state_complement(enum rfkill_state state)
+{
+	return (state == RFKILL_STATE_UNBLOCKED) ?
+		RFKILL_STATE_SOFT_BLOCKED : RFKILL_STATE_UNBLOCKED;
+}
+
 /**
  * rfkill_get_led_name - Get the LED trigger name for the button's LED.
  * This function might return a NULL pointer if registering of the
@@ -110,4 +143,11 @@ static inline char *rfkill_get_led_name(struct rfkill *rfkill)
 #endif
 }
 
+/* rfkill notification chain */
+#define RFKILL_STATE_CHANGED		0x0001	/* state of a normal rfkill
+						   switch has changed */
+
+int register_rfkill_notifier(struct notifier_block *nb);
+int unregister_rfkill_notifier(struct notifier_block *nb);
+
 #endif /* RFKILL_H */
diff --git a/include/linux/rtc.h b/include/linux/rtc.h
index f2d0d1527721..b01fe004cb5e 100644
--- a/include/linux/rtc.h
+++ b/include/linux/rtc.h
@@ -115,6 +115,23 @@ extern void rtc_time_to_tm(unsigned long time, struct rtc_time *tm);
 
 extern struct class *rtc_class;
 
+/*
+ * For these RTC methods the device parameter is the physical device
+ * on whatever bus holds the hardware (I2C, Platform, SPI, etc), which
+ * was passed to rtc_device_register().  Its driver_data normally holds
+ * device state, including the rtc_device pointer for the RTC.
+ *
+ * Most of these methods are called with rtc_device.ops_lock held,
+ * through the rtc_*(struct rtc_device *, ...) calls.
+ *
+ * The (current) exceptions are mostly filesystem hooks:
+ *   - the proc() hook for procfs
+ *   - non-ioctl() chardev hooks:  open(), release(), read_callback()
+ *   - periodic irq calls:  irq_set_state(), irq_set_freq()
+ *
+ * REVISIT those periodic irq calls *do* have ops_lock when they're
+ * issued through ioctl() ...
+ */
 struct rtc_class_ops {
 	int (*open)(struct device *);
 	void (*release)(struct device *);
diff --git a/include/linux/rtnetlink.h b/include/linux/rtnetlink.h
index b358c704d102..f4d386c191f5 100644
--- a/include/linux/rtnetlink.h
+++ b/include/linux/rtnetlink.h
@@ -482,6 +482,7 @@ enum
 	TCA_RATE,
 	TCA_FCNT,
 	TCA_STATS2,
+	TCA_STAB,
 	__TCA_MAX
 };
 
diff --git a/include/linux/scatterlist.h b/include/linux/scatterlist.h
index 71fc81360048..e5996984ddd0 100644
--- a/include/linux/scatterlist.h
+++ b/include/linux/scatterlist.h
@@ -224,4 +224,42 @@ size_t sg_copy_to_buffer(struct scatterlist *sgl, unsigned int nents,
  */
 #define SG_MAX_SINGLE_ALLOC		(PAGE_SIZE / sizeof(struct scatterlist))
 
+
+/*
+ * Mapping sg iterator
+ *
+ * Iterates over sg entries mapping page-by-page.  On each successful
+ * iteration, @miter->page points to the mapped page and
+ * @miter->length bytes of data can be accessed at @miter->addr.  As
+ * long as an interation is enclosed between start and stop, the user
+ * is free to choose control structure and when to stop.
+ *
+ * @miter->consumed is set to @miter->length on each iteration.  It
+ * can be adjusted if the user can't consume all the bytes in one go.
+ * Also, a stopped iteration can be resumed by calling next on it.
+ * This is useful when iteration needs to release all resources and
+ * continue later (e.g. at the next interrupt).
+ */
+
+#define SG_MITER_ATOMIC		(1 << 0)	 /* use kmap_atomic */
+
+struct sg_mapping_iter {
+	/* the following three fields can be accessed directly */
+	struct page		*page;		/* currently mapped page */
+	void			*addr;		/* pointer to the mapped area */
+	size_t			length;		/* length of the mapped area */
+	size_t			consumed;	/* number of consumed bytes */
+
+	/* these are internal states, keep away */
+	struct scatterlist	*__sg;		/* current entry */
+	unsigned int		__nents;	/* nr of remaining entries */
+	unsigned int		__offset;	/* offset within sg */
+	unsigned int		__flags;
+};
+
+void sg_miter_start(struct sg_mapping_iter *miter, struct scatterlist *sgl,
+		    unsigned int nents, unsigned int flags);
+bool sg_miter_next(struct sg_mapping_iter *miter);
+void sg_miter_stop(struct sg_mapping_iter *miter);
+
 #endif /* _LINUX_SCATTERLIST_H */
diff --git a/include/linux/sched.h b/include/linux/sched.h
index 1941d8b5cf11..6aca4a16e377 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -295,10 +295,11 @@ extern void softlockup_tick(void);
 extern void spawn_softlockup_task(void);
 extern void touch_softlockup_watchdog(void);
 extern void touch_all_softlockup_watchdogs(void);
-extern unsigned long  softlockup_thresh;
+extern unsigned int  softlockup_panic;
 extern unsigned long sysctl_hung_task_check_count;
 extern unsigned long sysctl_hung_task_timeout_secs;
 extern unsigned long sysctl_hung_task_warnings;
+extern int softlockup_thresh;
 #else
 static inline void softlockup_tick(void)
 {
@@ -824,7 +825,16 @@ extern void partition_sched_domains(int ndoms_new, cpumask_t *doms_new,
 				    struct sched_domain_attr *dattr_new);
 extern int arch_reinit_sched_domains(void);
 
-#endif	/* CONFIG_SMP */
+#else /* CONFIG_SMP */
+
+struct sched_domain_attr;
+
+static inline void
+partition_sched_domains(int ndoms_new, cpumask_t *doms_new,
+			struct sched_domain_attr *dattr_new)
+{
+}
+#endif	/* !CONFIG_SMP */
 
 struct io_context;			/* See blkdev.h */
 #define NGROUPS_SMALL		32
@@ -1973,6 +1983,13 @@ static inline unsigned long *end_of_stack(struct task_struct *p)
 
 #endif
 
+static inline int object_is_on_stack(void *obj)
+{
+	void *stack = task_stack_page(current);
+
+	return (obj >= stack) && (obj < (stack + THREAD_SIZE));
+}
+
 extern void thread_info_cache_init(void);
 
 /* set thread flags in other task's structures
diff --git a/include/linux/security.h b/include/linux/security.h
index 31c8851ec5d0..f0e9adb22ac2 100644
--- a/include/linux/security.h
+++ b/include/linux/security.h
@@ -102,9 +102,7 @@ extern unsigned long mmap_min_addr;
 #define LSM_SETID_FS	8
 
 /* forward declares to avoid warnings */
-struct nfsctl_arg;
 struct sched_param;
-struct swap_info_struct;
 struct request_sock;
 
 /* bprm_apply_creds unsafe reasons */
diff --git a/include/linux/semaphore.h b/include/linux/semaphore.h
index 9cae64b00d6b..7415839ac890 100644
--- a/include/linux/semaphore.h
+++ b/include/linux/semaphore.h
@@ -26,10 +26,8 @@ struct semaphore {
 	.wait_list	= LIST_HEAD_INIT((name).wait_list),		\
 }
 
-#define __DECLARE_SEMAPHORE_GENERIC(name, count) \
-	struct semaphore name = __SEMAPHORE_INITIALIZER(name, count)
-
-#define DECLARE_MUTEX(name)	__DECLARE_SEMAPHORE_GENERIC(name, 1)
+#define DECLARE_MUTEX(name)	\
+	struct semaphore name = __SEMAPHORE_INITIALIZER(name, 1)
 
 static inline void sema_init(struct semaphore *sem, int val)
 {
diff --git a/include/linux/seq_file_net.h b/include/linux/seq_file_net.h
index 4ac52542a563..32c89bbe24a2 100644
--- a/include/linux/seq_file_net.h
+++ b/include/linux/seq_file_net.h
@@ -14,7 +14,10 @@ struct seq_net_private {
 
 int seq_open_net(struct inode *, struct file *,
 		 const struct seq_operations *, int);
+int single_open_net(struct inode *, struct file *file,
+		int (*show)(struct seq_file *, void *));
 int seq_release_net(struct inode *, struct file *);
+int single_release_net(struct inode *, struct file *);
 static inline struct net *seq_file_net(struct seq_file *seq)
 {
 #ifdef CONFIG_NET_NS
diff --git a/include/linux/serial_core.h b/include/linux/serial_core.h
index d8f31de632c5..3b2f6c04855e 100644
--- a/include/linux/serial_core.h
+++ b/include/linux/serial_core.h
@@ -59,9 +59,6 @@
 #define PORT_SUNZILOG	38
 #define PORT_SUNSAB	39
 
-/* NEC v850.  */
-#define PORT_V850E_UART	40
-
 /* DEC */
 #define PORT_DZ		46
 #define PORT_ZS		47
@@ -190,6 +187,7 @@ struct uart_ops {
 	void		(*break_ctl)(struct uart_port *, int ctl);
 	int		(*startup)(struct uart_port *);
 	void		(*shutdown)(struct uart_port *);
+	void		(*flush_buffer)(struct uart_port *);
 	void		(*set_termios)(struct uart_port *, struct ktermios *new,
 				       struct ktermios *old);
 	void		(*set_ldisc)(struct uart_port *);
@@ -343,13 +341,15 @@ typedef unsigned int __bitwise__ uif_t;
  * stuff here.
  */
 struct uart_info {
-	struct tty_struct	*tty;
+	struct tty_port		port;
 	struct circ_buf		xmit;
 	uif_t			flags;
 
 /*
  * Definitions for info->flags.  These are _private_ to serial_core, and
  * are specific to this structure.  They may be queried by low level drivers.
+ *
+ * FIXME: use the ASY_ definitions
  */
 #define UIF_CHECK_CD		((__force uif_t) (1 << 25))
 #define UIF_CTS_FLOW		((__force uif_t) (1 << 26))
@@ -357,11 +357,7 @@ struct uart_info {
 #define UIF_INITIALIZED		((__force uif_t) (1 << 31))
 #define UIF_SUSPENDED		((__force uif_t) (1 << 30))
 
-	int			blocked_open;
-
 	struct tasklet_struct	tlet;
-
-	wait_queue_head_t	open_wait;
 	wait_queue_head_t	delta_msr_wait;
 };
 
@@ -438,8 +434,8 @@ int uart_resume_port(struct uart_driver *reg, struct uart_port *port);
 #define uart_circ_chars_free(circ)	\
 	(CIRC_SPACE((circ)->head, (circ)->tail, UART_XMIT_SIZE))
 
-#define uart_tx_stopped(port)		\
-	((port)->info->tty->stopped || (port)->info->tty->hw_stopped)
+#define uart_tx_stopped(portp)		\
+	((portp)->info->port.tty->stopped || (portp)->info->port.tty->hw_stopped)
 
 /*
  * The following are helper functions for the low level drivers.
@@ -450,7 +446,7 @@ uart_handle_sysrq_char(struct uart_port *port, unsigned int ch)
 #ifdef SUPPORT_SYSRQ
 	if (port->sysrq) {
 		if (ch && time_before(jiffies, port->sysrq)) {
-			handle_sysrq(ch, port->info ? port->info->tty : NULL);
+			handle_sysrq(ch, port->info ? port->info->port.tty : NULL);
 			port->sysrq = 0;
 			return 1;
 		}
@@ -479,7 +475,7 @@ static inline int uart_handle_break(struct uart_port *port)
 	}
 #endif
 	if (port->flags & UPF_SAK)
-		do_SAK(info->tty);
+		do_SAK(info->port.tty);
 	return 0;
 }
 
@@ -502,9 +498,9 @@ uart_handle_dcd_change(struct uart_port *port, unsigned int status)
 
 	if (info->flags & UIF_CHECK_CD) {
 		if (status)
-			wake_up_interruptible(&info->open_wait);
-		else if (info->tty)
-			tty_hangup(info->tty);
+			wake_up_interruptible(&info->port.open_wait);
+		else if (info->port.tty)
+			tty_hangup(info->port.tty);
 	}
 }
 
@@ -517,7 +513,7 @@ static inline void
 uart_handle_cts_change(struct uart_port *port, unsigned int status)
 {
 	struct uart_info *info = port->info;
-	struct tty_struct *tty = info->tty;
+	struct tty_struct *tty = info->port.tty;
 
 	port->icount.cts++;
 
@@ -543,7 +539,7 @@ static inline void
 uart_insert_char(struct uart_port *port, unsigned int status,
 		 unsigned int overrun, unsigned int ch, unsigned int flag)
 {
-	struct tty_struct *tty = port->info->tty;
+	struct tty_struct *tty = port->info->port.tty;
 
 	if ((status & port->ignore_status_mask & ~overrun) == 0)
 		tty_insert_flip_char(tty, ch, flag);
diff --git a/include/linux/serio.h b/include/linux/serio.h
index 95674d97dabd..e72716cca577 100644
--- a/include/linux/serio.h
+++ b/include/linux/serio.h
@@ -175,7 +175,7 @@ static inline void serio_unpin_driver(struct serio *serio)
 #define SERIO_8042_XL	0x06
 
 /*
- * Serio types
+ * Serio protocols
  */
 #define SERIO_UNKNOWN	0x00
 #define SERIO_MSC	0x01
@@ -212,5 +212,7 @@ static inline void serio_unpin_driver(struct serio *serio)
 #define SERIO_TAOSEVM	0x34
 #define SERIO_FUJITSU	0x35
 #define SERIO_ZHENHUA	0x36
+#define SERIO_INEXIO	0x37
+#define SERIO_TOUCHIT213	0x37
 
 #endif
diff --git a/include/linux/signalfd.h b/include/linux/signalfd.h
index ea037f28df91..bef0c46d4713 100644
--- a/include/linux/signalfd.h
+++ b/include/linux/signalfd.h
@@ -8,6 +8,12 @@
 #ifndef _LINUX_SIGNALFD_H
 #define _LINUX_SIGNALFD_H
 
+/* For O_CLOEXEC and O_NONBLOCK */
+#include <linux/fcntl.h>
+
+/* Flags for signalfd4.  */
+#define SFD_CLOEXEC O_CLOEXEC
+#define SFD_NONBLOCK O_NONBLOCK
 
 struct signalfd_siginfo {
 	__u32 ssi_signo;
diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h
index 299ec4b31412..7ea44f6621f2 100644
--- a/include/linux/skbuff.h
+++ b/include/linux/skbuff.h
@@ -246,6 +246,7 @@ typedef unsigned char *sk_buff_data_t;
  *	@dma_cookie: a cookie to one of several possible DMA operations
  *		done by skb DMA functions
  *	@secmark: security marking
+ *	@vlan_tci: vlan tag control information
  */
 
 struct sk_buff {
@@ -305,9 +306,7 @@ struct sk_buff {
 #endif
 
 	int			iif;
-#ifdef CONFIG_NETDEVICES_MULTIQUEUE
 	__u16			queue_mapping;
-#endif
 #ifdef CONFIG_NET_SCHED
 	__u16			tc_index;	/* traffic control index */
 #ifdef CONFIG_NET_CLS_ACT
@@ -328,6 +327,8 @@ struct sk_buff {
 
 	__u32			mark;
 
+	__u16			vlan_tci;
+
 	sk_buff_data_t		transport_header;
 	sk_buff_data_t		network_header;
 	sk_buff_data_t		mac_header;
@@ -1671,25 +1672,17 @@ static inline void skb_init_secmark(struct sk_buff *skb)
 
 static inline void skb_set_queue_mapping(struct sk_buff *skb, u16 queue_mapping)
 {
-#ifdef CONFIG_NETDEVICES_MULTIQUEUE
 	skb->queue_mapping = queue_mapping;
-#endif
 }
 
 static inline u16 skb_get_queue_mapping(struct sk_buff *skb)
 {
-#ifdef CONFIG_NETDEVICES_MULTIQUEUE
 	return skb->queue_mapping;
-#else
-	return 0;
-#endif
 }
 
 static inline void skb_copy_queue_mapping(struct sk_buff *to, const struct sk_buff *from)
 {
-#ifdef CONFIG_NETDEVICES_MULTIQUEUE
 	to->queue_mapping = from->queue_mapping;
-#endif
 }
 
 static inline int skb_is_gso(const struct sk_buff *skb)
@@ -1702,6 +1695,20 @@ static inline int skb_is_gso_v6(const struct sk_buff *skb)
 	return skb_shinfo(skb)->gso_type & SKB_GSO_TCPV6;
 }
 
+extern void __skb_warn_lro_forwarding(const struct sk_buff *skb);
+
+static inline bool skb_warn_if_lro(const struct sk_buff *skb)
+{
+	/* LRO sets gso_size but not gso_type, whereas if GSO is really
+	 * wanted then gso_type will be set. */
+	struct skb_shared_info *shinfo = skb_shinfo(skb);
+	if (shinfo->gso_size != 0 && unlikely(shinfo->gso_type == 0)) {
+		__skb_warn_lro_forwarding(skb);
+		return true;
+	}
+	return false;
+}
+
 static inline void skb_forward_csum(struct sk_buff *skb)
 {
 	/* Unfortunately we don't support this one.  Any brave souls? */
diff --git a/include/linux/slab.h b/include/linux/slab.h
index 9aa90a6f20e0..41103910f8a2 100644
--- a/include/linux/slab.h
+++ b/include/linux/slab.h
@@ -180,7 +180,7 @@ size_t ksize(const void *);
  */
 static inline void *kcalloc(size_t n, size_t size, gfp_t flags)
 {
-	if (n != 0 && size > ULONG_MAX / n)
+	if (size != 0 && n > ULONG_MAX / size)
 		return NULL;
 	return __kmalloc(n * size, flags | __GFP_ZERO);
 }
diff --git a/include/linux/sm501.h b/include/linux/sm501.h
index 95c1c39ba445..b530fa6a1d34 100644
--- a/include/linux/sm501.h
+++ b/include/linux/sm501.h
@@ -73,6 +73,8 @@ extern unsigned long sm501_gpio_get(struct device *dev,
 #define SM501FB_FLAG_USE_HWACCEL	(1<<3)
 #define SM501FB_FLAG_PANEL_NO_FPEN	(1<<4)
 #define SM501FB_FLAG_PANEL_NO_VBIASEN	(1<<5)
+#define SM501FB_FLAG_PANEL_INV_FPEN	(1<<6)
+#define SM501FB_FLAG_PANEL_INV_VBIASEN	(1<<7)
 
 struct sm501_platdata_fbsub {
 	struct fb_videomode	*def_mode;
diff --git a/include/linux/smc911x.h b/include/linux/smc911x.h
new file mode 100644
index 000000000000..b58f54c24183
--- /dev/null
+++ b/include/linux/smc911x.h
@@ -0,0 +1,12 @@
+#ifndef __SMC911X_H__
+#define __SMC911X_H__
+
+#define SMC911X_USE_16BIT (1 << 0)
+#define SMC911X_USE_32BIT (1 << 1)
+
+struct smc911x_platdata {
+	unsigned long flags;
+	unsigned long irq_flags; /* IRQF_... */
+};
+
+#endif /* __SMC911X_H__ */
diff --git a/include/linux/smc91x.h b/include/linux/smc91x.h
index 8e0556b8781c..3827b922ba1f 100644
--- a/include/linux/smc91x.h
+++ b/include/linux/smc91x.h
@@ -5,9 +5,19 @@
 #define SMC91X_USE_16BIT (1 << 1)
 #define SMC91X_USE_32BIT (1 << 2)
 
+#define SMC91X_NOWAIT		(1 << 3)
+
+/* two bits for IO_SHIFT, let's hope later designs will keep this sane */
+#define SMC91X_IO_SHIFT_0	(0 << 4)
+#define SMC91X_IO_SHIFT_1	(1 << 4)
+#define SMC91X_IO_SHIFT_2	(2 << 4)
+#define SMC91X_IO_SHIFT_3	(3 << 4)
+#define SMC91X_IO_SHIFT(x)	(((x) >> 4) & 0x3)
+
+#define SMC91X_USE_DMA		(1 << 6)
+
 struct smc91x_platdata {
 	unsigned long flags;
-	unsigned long irq_flags; /* IRQF_... */
 };
 
 #endif /* __SMC91X_H__ */
diff --git a/include/linux/socket.h b/include/linux/socket.h
index bd2b30a74e76..950af631e7fb 100644
--- a/include/linux/socket.h
+++ b/include/linux/socket.h
@@ -306,10 +306,10 @@ extern int csum_partial_copy_fromiovecend(unsigned char *kdata,
 					  int offset, 
 					  unsigned int len, __wsum *csump);
 
-extern int verify_iovec(struct msghdr *m, struct iovec *iov, char *address, int mode);
+extern int verify_iovec(struct msghdr *m, struct iovec *iov, struct sockaddr *address, int mode);
 extern int memcpy_toiovec(struct iovec *v, unsigned char *kdata, int len);
-extern int move_addr_to_user(void *kaddr, int klen, void __user *uaddr, int __user *ulen);
-extern int move_addr_to_kernel(void __user *uaddr, int ulen, void *kaddr);
+extern int move_addr_to_user(struct sockaddr *kaddr, int klen, void __user *uaddr, int __user *ulen);
+extern int move_addr_to_kernel(void __user *uaddr, int ulen, struct sockaddr *kaddr);
 extern int put_cmsg(struct msghdr*, int level, int type, int len, void *data);
 
 #endif
diff --git a/include/linux/sonet.h b/include/linux/sonet.h
index 753680296e17..67ad11fcf88b 100644
--- a/include/linux/sonet.h
+++ b/include/linux/sonet.h
@@ -34,7 +34,7 @@ struct sonet_stats {
 					/* clear error insertion */
 #define SONET_GETDIAG	_IOR('a',ATMIOC_PHYTYP+4,int)
 					/* query error insertion */
-#define SONET_SETFRAMING _IO('a',ATMIOC_PHYTYP+5)
+#define SONET_SETFRAMING _IOW('a',ATMIOC_PHYTYP+5,int)
 					/* set framing mode (SONET/SDH) */
 #define SONET_GETFRAMING _IOR('a',ATMIOC_PHYTYP+6,int)
 					/* get framing mode */
diff --git a/include/linux/spi/ds1305.h b/include/linux/spi/ds1305.h
new file mode 100644
index 000000000000..287ec830eab7
--- /dev/null
+++ b/include/linux/spi/ds1305.h
@@ -0,0 +1,35 @@
+#ifndef __LINUX_SPI_DS1305_H
+#define __LINUX_SPI_DS1305_H
+
+/*
+ * One-time configuration for ds1305 and ds1306 RTC chips.
+ *
+ * Put a pointer to this in spi_board_info.platform_data if you want to
+ * be sure that Linux (re)initializes this as needed ... after losing
+ * backup power, and potentially on the first boot.
+ */
+struct ds1305_platform_data {
+
+	/* Trickle charge configuration:  it's OK to leave out the MAGIC
+	 * bitmask; mask in either DS1 or DS2, and then one of 2K/4k/8K.
+	 */
+#define DS1305_TRICKLE_MAGIC	0xa0
+#define DS1305_TRICKLE_DS2	0x08	/* two diodes */
+#define DS1305_TRICKLE_DS1	0x04	/* one diode */
+#define DS1305_TRICKLE_2K	0x01	/* 2 KOhm resistance */
+#define DS1305_TRICKLE_4K	0x02	/* 4 KOhm resistance */
+#define DS1305_TRICKLE_8K	0x03	/* 8 KOhm resistance */
+	u8	trickle;
+
+	/* set only on ds1306 parts */
+	bool	is_ds1306;
+
+	/* ds1306 only:  enable 1 Hz output */
+	bool	en_1hz;
+
+	/* REVISIT:  the driver currently expects nINT0 to be wired
+	 * as the alarm IRQ.  ALM1 may also need to be set up ...
+	 */
+};
+
+#endif /* __LINUX_SPI_DS1305_H */
diff --git a/include/linux/spi/max7301.h b/include/linux/spi/max7301.h
new file mode 100644
index 000000000000..6dfd83f19b4b
--- /dev/null
+++ b/include/linux/spi/max7301.h
@@ -0,0 +1,9 @@
+#ifndef LINUX_SPI_MAX7301_H
+#define LINUX_SPI_MAX7301_H
+
+struct max7301_platform_data {
+	/* number assigned to the first GPIO */
+	unsigned	base;
+};
+
+#endif
diff --git a/include/linux/spi/spi.h b/include/linux/spi/spi.h
index 387e428f1cdf..a9cc29d46653 100644
--- a/include/linux/spi/spi.h
+++ b/include/linux/spi/spi.h
@@ -82,7 +82,7 @@ struct spi_device {
 	int			irq;
 	void			*controller_state;
 	void			*controller_data;
-	const char		*modalias;
+	char			modalias[32];
 
 	/*
 	 * likely need more hooks for more protocol options affecting how
@@ -733,7 +733,7 @@ struct spi_board_info {
 	 * controller_data goes to spi_device.controller_data,
 	 * irq is copied too
 	 */
-	char		modalias[KOBJ_NAME_LEN];
+	char		modalias[32];
 	const void	*platform_data;
 	void		*controller_data;
 	int		irq;
diff --git a/include/linux/ssb/ssb.h b/include/linux/ssb/ssb.h
index 50dfd0dc4093..4bf8cade9dbc 100644
--- a/include/linux/ssb/ssb.h
+++ b/include/linux/ssb/ssb.h
@@ -7,6 +7,7 @@
 #include <linux/spinlock.h>
 #include <linux/pci.h>
 #include <linux/mod_devicetable.h>
+#include <linux/dma-mapping.h>
 
 #include <linux/ssb/ssb_regs.h>
 
@@ -137,9 +138,6 @@ struct ssb_device {
 	const struct ssb_bus_ops *ops;
 
 	struct device *dev;
-	/* Pointer to the device that has to be used for
-	 * any DMA related operation. */
-	struct device *dma_dev;
 
 	struct ssb_bus *bus;
 	struct ssb_device_id id;
@@ -399,13 +397,151 @@ static inline void ssb_block_write(struct ssb_device *dev, const void *buffer,
 #endif /* CONFIG_SSB_BLOCKIO */
 
 
+/* The SSB DMA API. Use this API for any DMA operation on the device.
+ * This API basically is a wrapper that calls the correct DMA API for
+ * the host device type the SSB device is attached to. */
+
 /* Translation (routing) bits that need to be ORed to DMA
  * addresses before they are given to a device. */
 extern u32 ssb_dma_translation(struct ssb_device *dev);
 #define SSB_DMA_TRANSLATION_MASK	0xC0000000
 #define SSB_DMA_TRANSLATION_SHIFT	30
 
-extern int ssb_dma_set_mask(struct ssb_device *ssb_dev, u64 mask);
+extern int ssb_dma_set_mask(struct ssb_device *dev, u64 mask);
+
+extern void * ssb_dma_alloc_consistent(struct ssb_device *dev, size_t size,
+				       dma_addr_t *dma_handle, gfp_t gfp_flags);
+extern void ssb_dma_free_consistent(struct ssb_device *dev, size_t size,
+				    void *vaddr, dma_addr_t dma_handle,
+				    gfp_t gfp_flags);
+
+static inline void __cold __ssb_dma_not_implemented(struct ssb_device *dev)
+{
+#ifdef CONFIG_SSB_DEBUG
+	printk(KERN_ERR "SSB: BUG! Calling DMA API for "
+	       "unsupported bustype %d\n", dev->bus->bustype);
+#endif /* DEBUG */
+}
+
+static inline int ssb_dma_mapping_error(struct ssb_device *dev, dma_addr_t addr)
+{
+	switch (dev->bus->bustype) {
+	case SSB_BUSTYPE_PCI:
+		return pci_dma_mapping_error(addr);
+	case SSB_BUSTYPE_SSB:
+		return dma_mapping_error(addr);
+	default:
+		__ssb_dma_not_implemented(dev);
+	}
+	return -ENOSYS;
+}
+
+static inline dma_addr_t ssb_dma_map_single(struct ssb_device *dev, void *p,
+					    size_t size, enum dma_data_direction dir)
+{
+	switch (dev->bus->bustype) {
+	case SSB_BUSTYPE_PCI:
+		return pci_map_single(dev->bus->host_pci, p, size, dir);
+	case SSB_BUSTYPE_SSB:
+		return dma_map_single(dev->dev, p, size, dir);
+	default:
+		__ssb_dma_not_implemented(dev);
+	}
+	return 0;
+}
+
+static inline void ssb_dma_unmap_single(struct ssb_device *dev, dma_addr_t dma_addr,
+					size_t size, enum dma_data_direction dir)
+{
+	switch (dev->bus->bustype) {
+	case SSB_BUSTYPE_PCI:
+		pci_unmap_single(dev->bus->host_pci, dma_addr, size, dir);
+		return;
+	case SSB_BUSTYPE_SSB:
+		dma_unmap_single(dev->dev, dma_addr, size, dir);
+		return;
+	default:
+		__ssb_dma_not_implemented(dev);
+	}
+}
+
+static inline void ssb_dma_sync_single_for_cpu(struct ssb_device *dev,
+					       dma_addr_t dma_addr,
+					       size_t size,
+					       enum dma_data_direction dir)
+{
+	switch (dev->bus->bustype) {
+	case SSB_BUSTYPE_PCI:
+		pci_dma_sync_single_for_cpu(dev->bus->host_pci, dma_addr,
+					    size, dir);
+		return;
+	case SSB_BUSTYPE_SSB:
+		dma_sync_single_for_cpu(dev->dev, dma_addr, size, dir);
+		return;
+	default:
+		__ssb_dma_not_implemented(dev);
+	}
+}
+
+static inline void ssb_dma_sync_single_for_device(struct ssb_device *dev,
+						  dma_addr_t dma_addr,
+						  size_t size,
+						  enum dma_data_direction dir)
+{
+	switch (dev->bus->bustype) {
+	case SSB_BUSTYPE_PCI:
+		pci_dma_sync_single_for_device(dev->bus->host_pci, dma_addr,
+					       size, dir);
+		return;
+	case SSB_BUSTYPE_SSB:
+		dma_sync_single_for_device(dev->dev, dma_addr, size, dir);
+		return;
+	default:
+		__ssb_dma_not_implemented(dev);
+	}
+}
+
+static inline void ssb_dma_sync_single_range_for_cpu(struct ssb_device *dev,
+						     dma_addr_t dma_addr,
+						     unsigned long offset,
+						     size_t size,
+						     enum dma_data_direction dir)
+{
+	switch (dev->bus->bustype) {
+	case SSB_BUSTYPE_PCI:
+		/* Just sync everything. That's all the PCI API can do. */
+		pci_dma_sync_single_for_cpu(dev->bus->host_pci, dma_addr,
+					    offset + size, dir);
+		return;
+	case SSB_BUSTYPE_SSB:
+		dma_sync_single_range_for_cpu(dev->dev, dma_addr, offset,
+					      size, dir);
+		return;
+	default:
+		__ssb_dma_not_implemented(dev);
+	}
+}
+
+static inline void ssb_dma_sync_single_range_for_device(struct ssb_device *dev,
+							dma_addr_t dma_addr,
+							unsigned long offset,
+							size_t size,
+							enum dma_data_direction dir)
+{
+	switch (dev->bus->bustype) {
+	case SSB_BUSTYPE_PCI:
+		/* Just sync everything. That's all the PCI API can do. */
+		pci_dma_sync_single_for_device(dev->bus->host_pci, dma_addr,
+					       offset + size, dir);
+		return;
+	case SSB_BUSTYPE_SSB:
+		dma_sync_single_range_for_device(dev->dev, dma_addr, offset,
+						 size, dir);
+		return;
+	default:
+		__ssb_dma_not_implemented(dev);
+	}
+}
 
 
 #ifdef CONFIG_SSB_PCIHOST
diff --git a/include/linux/stallion.h b/include/linux/stallion.h
index 0424d75a5aaa..336af33c6ea4 100644
--- a/include/linux/stallion.h
+++ b/include/linux/stallion.h
@@ -69,6 +69,7 @@ struct stlrq {
  */
 struct stlport {
 	unsigned long		magic;
+	struct tty_port		port;
 	unsigned int		portnr;
 	unsigned int		panelnr;
 	unsigned int		brdnr;
@@ -76,12 +77,10 @@ struct stlport {
 	int			uartaddr;
 	unsigned int		pagenr;
 	unsigned long		istate;
-	int			flags;
 	int			baud_base;
 	int			custom_divisor;
 	int			close_delay;
 	int			closing_wait;
-	int			refcount;
 	int			openwaitcnt;
 	int			brklen;
 	unsigned int		sigs;
@@ -92,9 +91,6 @@ struct stlport {
 	unsigned long		clk;
 	unsigned long		hwid;
 	void			*uartp;
-	struct tty_struct	*tty;
-	wait_queue_head_t	open_wait;
-	wait_queue_head_t	close_wait;
 	comstats_t		stats;
 	struct stlrq		tx;
 };
diff --git a/include/linux/string.h b/include/linux/string.h
index efdc44593b52..810d80df0a1d 100644
--- a/include/linux/string.h
+++ b/include/linux/string.h
@@ -111,5 +111,8 @@ extern void argv_free(char **argv);
 
 extern bool sysfs_streq(const char *s1, const char *s2);
 
+extern ssize_t memory_read_from_buffer(void *to, size_t count, loff_t *ppos,
+			const void *from, size_t available);
+
 #endif
 #endif /* _LINUX_STRING_H_ */
diff --git a/include/linux/sunrpc/auth_gss.h b/include/linux/sunrpc/auth_gss.h
index fec6899bf355..d48d4e605f74 100644
--- a/include/linux/sunrpc/auth_gss.h
+++ b/include/linux/sunrpc/auth_gss.h
@@ -7,8 +7,6 @@
  * Andy Adamson <andros@umich.edu>
  * Bruce Fields <bfields@umich.edu>
  * Copyright (c) 2000 The Regents of the University of Michigan
- *
- * $Id$
  */
 
 #ifndef _LINUX_SUNRPC_AUTH_GSS_H
diff --git a/include/linux/sunrpc/gss_api.h b/include/linux/sunrpc/gss_api.h
index 459c5fc11d51..03f33330ece2 100644
--- a/include/linux/sunrpc/gss_api.h
+++ b/include/linux/sunrpc/gss_api.h
@@ -7,8 +7,6 @@
  * Andy Adamson <andros@umich.edu>
  * Bruce Fields <bfields@umich.edu>
  * Copyright (c) 2000 The Regents of the University of Michigan
- *
- * $Id$
  */
 
 #ifndef _LINUX_SUNRPC_GSS_API_H
diff --git a/include/linux/sunrpc/gss_krb5.h b/include/linux/sunrpc/gss_krb5.h
index a10f1fb0bf7c..e7bbdba474d5 100644
--- a/include/linux/sunrpc/gss_krb5.h
+++ b/include/linux/sunrpc/gss_krb5.h
@@ -51,6 +51,9 @@ struct krb5_ctx {
 
 extern spinlock_t krb5_seq_lock;
 
+/* The length of the Kerberos GSS token header */
+#define GSS_KRB5_TOK_HDR_LEN	(16)
+
 #define KG_TOK_MIC_MSG    0x0101
 #define KG_TOK_WRAP_MSG   0x0201
 
diff --git a/include/linux/sunrpc/svc.h b/include/linux/sunrpc/svc.h
index 4b54c5fdcfd9..dc69068d94c7 100644
--- a/include/linux/sunrpc/svc.h
+++ b/include/linux/sunrpc/svc.h
@@ -22,7 +22,7 @@
 /*
  * This is the RPC server thread function prototype
  */
-typedef void		(*svc_thread_fn)(struct svc_rqst *);
+typedef int		(*svc_thread_fn)(void *);
 
 /*
  *
@@ -80,7 +80,6 @@ struct svc_serv {
 	struct module *		sv_module;	/* optional module to count when
 						 * adding threads */
 	svc_thread_fn		sv_function;	/* main function for threads */
-	int			sv_kill_signal;	/* signal to kill threads */
 };
 
 /*
@@ -388,8 +387,8 @@ struct svc_rqst *svc_prepare_thread(struct svc_serv *serv,
 					struct svc_pool *pool);
 void		   svc_exit_thread(struct svc_rqst *);
 struct svc_serv *  svc_create_pooled(struct svc_program *, unsigned int,
-			void (*shutdown)(struct svc_serv*),
-			svc_thread_fn, int sig, struct module *);
+			void (*shutdown)(struct svc_serv*), svc_thread_fn,
+			struct module *);
 int		   svc_set_num_threads(struct svc_serv *, struct svc_pool *, int);
 void		   svc_destroy(struct svc_serv *);
 int		   svc_process(struct svc_rqst *);
diff --git a/include/linux/sunrpc/svc_rdma.h b/include/linux/sunrpc/svc_rdma.h
index 05eb4664d0dd..ef2e3a20bf3b 100644
--- a/include/linux/sunrpc/svc_rdma.h
+++ b/include/linux/sunrpc/svc_rdma.h
@@ -72,7 +72,7 @@ extern atomic_t rdma_stat_sq_prod;
  */
 struct svc_rdma_op_ctxt {
 	struct svc_rdma_op_ctxt *read_hdr;
-	struct list_head free_list;
+	int hdr_count;
 	struct xdr_buf arg;
 	struct list_head dto_q;
 	enum ib_wr_opcode wr_op;
@@ -86,6 +86,31 @@ struct svc_rdma_op_ctxt {
 	struct page *pages[RPCSVC_MAXPAGES];
 };
 
+/*
+ * NFS_ requests are mapped on the client side by the chunk lists in
+ * the RPCRDMA header. During the fetching of the RPC from the client
+ * and the writing of the reply to the client, the memory in the
+ * client and the memory in the server must be mapped as contiguous
+ * vaddr/len for access by the hardware. These data strucures keep
+ * these mappings.
+ *
+ * For an RDMA_WRITE, the 'sge' maps the RPC REPLY. For RDMA_READ, the
+ * 'sge' in the svc_rdma_req_map maps the server side RPC reply and the
+ * 'ch' field maps the read-list of the RPCRDMA header to the 'sge'
+ * mapping of the reply.
+ */
+struct svc_rdma_chunk_sge {
+	int start;		/* sge no for this chunk */
+	int count;		/* sge count for this chunk */
+};
+struct svc_rdma_req_map {
+	unsigned long count;
+	union {
+		struct kvec sge[RPCSVC_MAXPAGES];
+		struct svc_rdma_chunk_sge ch[RPCSVC_MAXPAGES];
+	};
+};
+
 #define RDMACTXT_F_LAST_CTXT	2
 
 struct svcxprt_rdma {
@@ -93,7 +118,6 @@ struct svcxprt_rdma {
 	struct rdma_cm_id    *sc_cm_id;		/* RDMA connection id */
 	struct list_head     sc_accept_q;	/* Conn. waiting accept */
 	int		     sc_ord;		/* RDMA read limit */
-	wait_queue_head_t    sc_read_wait;
 	int                  sc_max_sge;
 
 	int                  sc_sq_depth;	/* Depth of SQ */
@@ -104,12 +128,8 @@ struct svcxprt_rdma {
 
 	struct ib_pd         *sc_pd;
 
+	atomic_t	     sc_dma_used;
 	atomic_t	     sc_ctxt_used;
-	struct list_head     sc_ctxt_free;
-	int		     sc_ctxt_cnt;
-	int		     sc_ctxt_bump;
-	int		     sc_ctxt_max;
-	spinlock_t	     sc_ctxt_lock;
 	struct list_head     sc_rq_dto_q;
 	spinlock_t	     sc_rq_dto_lock;
 	struct ib_qp         *sc_qp;
@@ -173,6 +193,8 @@ extern int svc_rdma_post_recv(struct svcxprt_rdma *);
 extern int svc_rdma_create_listen(struct svc_serv *, int, struct sockaddr *);
 extern struct svc_rdma_op_ctxt *svc_rdma_get_context(struct svcxprt_rdma *);
 extern void svc_rdma_put_context(struct svc_rdma_op_ctxt *, int);
+extern struct svc_rdma_req_map *svc_rdma_get_req_map(void);
+extern void svc_rdma_put_req_map(struct svc_rdma_req_map *);
 extern void svc_sq_reap(struct svcxprt_rdma *);
 extern void svc_rq_reap(struct svcxprt_rdma *);
 extern struct svc_xprt_class svc_rdma_class;
diff --git a/include/linux/sunrpc/svcauth_gss.h b/include/linux/sunrpc/svcauth_gss.h
index 417a1def56db..c9165d9771a8 100644
--- a/include/linux/sunrpc/svcauth_gss.h
+++ b/include/linux/sunrpc/svcauth_gss.h
@@ -3,9 +3,6 @@
  *
  * Bruce Fields <bfields@umich.edu>
  * Copyright (c) 2002 The Regents of the Unviersity of Michigan
- *
- * $Id$
- *
  */
 
 #ifndef _LINUX_SUNRPC_SVCAUTH_GSS_H
diff --git a/include/linux/synclink.h b/include/linux/synclink.h
index 45f6bc82d317..c844a229acc9 100644
--- a/include/linux/synclink.h
+++ b/include/linux/synclink.h
@@ -136,6 +136,7 @@
 #define MGSL_INTERFACE_RTS_EN   0x10
 #define MGSL_INTERFACE_LL       0x20
 #define MGSL_INTERFACE_RL       0x40
+#define MGSL_INTERFACE_MSB_FIRST 0x80
 
 typedef struct _MGSL_PARAMS
 {
diff --git a/include/linux/syscalls.h b/include/linux/syscalls.h
index 0522f368f9d7..06f2bf76c030 100644
--- a/include/linux/syscalls.h
+++ b/include/linux/syscalls.h
@@ -305,6 +305,7 @@ asmlinkage long sys_fcntl64(unsigned int fd,
 #endif
 asmlinkage long sys_dup(unsigned int fildes);
 asmlinkage long sys_dup2(unsigned int oldfd, unsigned int newfd);
+asmlinkage long sys_dup3(unsigned int oldfd, unsigned int newfd, int flags);
 asmlinkage long sys_ioperm(unsigned long from, unsigned long num, int on);
 asmlinkage long sys_ioctl(unsigned int fd, unsigned int cmd,
 				unsigned long arg);
@@ -409,6 +410,8 @@ asmlinkage long sys_getsockopt(int fd, int level, int optname,
 asmlinkage long sys_bind(int, struct sockaddr __user *, int);
 asmlinkage long sys_connect(int, struct sockaddr __user *, int);
 asmlinkage long sys_accept(int, struct sockaddr __user *, int __user *);
+asmlinkage long sys_paccept(int, struct sockaddr __user *, int __user *,
+			    const sigset_t *, size_t, int);
 asmlinkage long sys_getsockname(int, struct sockaddr __user *, int __user *);
 asmlinkage long sys_getpeername(int, struct sockaddr __user *, int __user *);
 asmlinkage long sys_send(int, void __user *, size_t, unsigned);
@@ -428,6 +431,7 @@ asmlinkage long sys_poll(struct pollfd __user *ufds, unsigned int nfds,
 asmlinkage long sys_select(int n, fd_set __user *inp, fd_set __user *outp,
 			fd_set __user *exp, struct timeval __user *tvp);
 asmlinkage long sys_epoll_create(int size);
+asmlinkage long sys_epoll_create1(int flags);
 asmlinkage long sys_epoll_ctl(int epfd, int op, int fd,
 				struct epoll_event __user *event);
 asmlinkage long sys_epoll_wait(int epfd, struct epoll_event __user *events,
@@ -443,7 +447,7 @@ asmlinkage long sys_newuname(struct new_utsname __user *name);
 
 asmlinkage long sys_getrlimit(unsigned int resource,
 				struct rlimit __user *rlim);
-#if defined(COMPAT_RLIM_OLD_INFINITY) || !(defined(CONFIG_IA64) || defined(CONFIG_V850))
+#if defined(COMPAT_RLIM_OLD_INFINITY) || !(defined(CONFIG_IA64))
 asmlinkage long sys_old_getrlimit(unsigned int resource, struct rlimit __user *rlim);
 #endif
 asmlinkage long sys_setrlimit(unsigned int resource,
@@ -543,6 +547,7 @@ asmlinkage long sys_get_mempolicy(int __user *policy,
 				unsigned long addr, unsigned long flags);
 
 asmlinkage long sys_inotify_init(void);
+asmlinkage long sys_inotify_init1(int flags);
 asmlinkage long sys_inotify_add_watch(int fd, const char __user *path,
 					u32 mask);
 asmlinkage long sys_inotify_rm_watch(int fd, u32 wd);
@@ -608,12 +613,14 @@ asmlinkage long sys_set_robust_list(struct robust_list_head __user *head,
 				    size_t len);
 asmlinkage long sys_getcpu(unsigned __user *cpu, unsigned __user *node, struct getcpu_cache __user *cache);
 asmlinkage long sys_signalfd(int ufd, sigset_t __user *user_mask, size_t sizemask);
+asmlinkage long sys_signalfd4(int ufd, sigset_t __user *user_mask, size_t sizemask, int flags);
 asmlinkage long sys_timerfd_create(int clockid, int flags);
 asmlinkage long sys_timerfd_settime(int ufd, int flags,
 				    const struct itimerspec __user *utmr,
 				    struct itimerspec __user *otmr);
 asmlinkage long sys_timerfd_gettime(int ufd, struct itimerspec __user *otmr);
 asmlinkage long sys_eventfd(unsigned int count);
+asmlinkage long sys_eventfd2(unsigned int count, int flags);
 asmlinkage long sys_fallocate(int fd, int mode, loff_t offset, loff_t len);
 
 int kernel_execve(const char *filename, char *const argv[], char *const envp[]);
diff --git a/include/linux/sysdev.h b/include/linux/sysdev.h
index f2767bc6b735..f395bb3fa2f2 100644
--- a/include/linux/sysdev.h
+++ b/include/linux/sysdev.h
@@ -99,8 +99,9 @@ extern void sysdev_unregister(struct sys_device *);
 
 struct sysdev_attribute { 
 	struct attribute	attr;
-	ssize_t (*show)(struct sys_device *, char *);
-	ssize_t (*store)(struct sys_device *, const char *, size_t);
+	ssize_t (*show)(struct sys_device *, struct sysdev_attribute *, char *);
+	ssize_t (*store)(struct sys_device *, struct sysdev_attribute *,
+			 const char *, size_t);
 };
 
 
@@ -118,4 +119,38 @@ struct sysdev_attribute {
 extern int sysdev_create_file(struct sys_device *, struct sysdev_attribute *);
 extern void sysdev_remove_file(struct sys_device *, struct sysdev_attribute *);
 
+struct sysdev_ext_attribute {
+	struct sysdev_attribute attr;
+	void *var;
+};
+
+/*
+ * Support for simple variable sysdev attributes.
+ * The pointer to the variable is stored in a sysdev_ext_attribute
+ */
+
+/* Add more types as needed */
+
+extern ssize_t sysdev_show_ulong(struct sys_device *, struct sysdev_attribute *,
+				char *);
+extern ssize_t sysdev_store_ulong(struct sys_device *,
+			struct sysdev_attribute *, const char *, size_t);
+extern ssize_t sysdev_show_int(struct sys_device *, struct sysdev_attribute *,
+				char *);
+extern ssize_t sysdev_store_int(struct sys_device *,
+			struct sysdev_attribute *, const char *, size_t);
+
+#define _SYSDEV_ULONG_ATTR(_name, _mode, _var)				\
+	{ _SYSDEV_ATTR(_name, _mode, sysdev_show_ulong, sysdev_store_ulong), \
+	  &(_var) }
+#define SYSDEV_ULONG_ATTR(_name, _mode, _var)			\
+	struct sysdev_ext_attribute attr_##_name = 		\
+		_SYSDEV_ULONG_ATTR(_name, _mode, _var);
+#define _SYSDEV_INT_ATTR(_name, _mode, _var)				\
+	{ _SYSDEV_ATTR(_name, _mode, sysdev_show_int, sysdev_store_int), \
+	  &(_var) }
+#define SYSDEV_INT_ATTR(_name, _mode, _var)			\
+	struct sysdev_ext_attribute attr_##_name = 		\
+		_SYSDEV_INT_ATTR(_name, _mode, _var);
+
 #endif /* _SYSDEV_H_ */
diff --git a/include/linux/sysfs.h b/include/linux/sysfs.h
index 7858eac40aa7..37fa24152bd8 100644
--- a/include/linux/sysfs.h
+++ b/include/linux/sysfs.h
@@ -101,6 +101,9 @@ void sysfs_remove_bin_file(struct kobject *kobj, struct bin_attribute *attr);
 
 int __must_check sysfs_create_link(struct kobject *kobj, struct kobject *target,
 				   const char *name);
+int __must_check sysfs_create_link_nowarn(struct kobject *kobj,
+					  struct kobject *target,
+					  const char *name);
 void sysfs_remove_link(struct kobject *kobj, const char *name);
 
 int __must_check sysfs_create_group(struct kobject *kobj,
@@ -180,6 +183,13 @@ static inline int sysfs_create_link(struct kobject *kobj,
 	return 0;
 }
 
+static inline int sysfs_create_link_nowarn(struct kobject *kobj,
+					   struct kobject *target,
+					   const char *name)
+{
+	return 0;
+}
+
 static inline void sysfs_remove_link(struct kobject *kobj, const char *name)
 {
 }
diff --git a/include/linux/tcp.h b/include/linux/tcp.h
index b31b6b74aa28..2e2557388e36 100644
--- a/include/linux/tcp.h
+++ b/include/linux/tcp.h
@@ -224,6 +224,12 @@ struct tcp_options_received {
 	u16	mss_clamp;	/* Maximal mss, negotiated at connection setup */
 };
 
+/* This is the max number of SACKS that we'll generate and process. It's safe
+ * to increse this, although since:
+ *   size = TCPOLEN_SACK_BASE_ALIGNED (4) + n * TCPOLEN_SACK_PERBLOCK (8)
+ * only four options will fit in a standard TCP header */
+#define TCP_NUM_SACKS 4
+
 struct tcp_request_sock {
 	struct inet_request_sock 	req;
 #ifdef CONFIG_TCP_MD5SIG
@@ -291,10 +297,9 @@ struct tcp_sock {
 	u32	rcv_ssthresh;	/* Current window clamp			*/
 
 	u32	frto_highmark;	/* snd_nxt when RTO occurred */
-	u8	reordering;	/* Packet reordering metric.		*/
+	u16	advmss;		/* Advertised MSS			*/
 	u8	frto_counter;	/* Number of new acks after RTO */
 	u8	nonagle;	/* Disable Nagle algorithm?             */
-	u8	keepalive_probes; /* num of allowed keep alive probes	*/
 
 /* RTT measurement */
 	u32	srtt;		/* smoothed round trip time << 3	*/
@@ -305,6 +310,10 @@ struct tcp_sock {
 
 	u32	packets_out;	/* Packets which are "in flight"	*/
 	u32	retrans_out;	/* Retransmitted packets out		*/
+
+	u16	urg_data;	/* Saved octet of OOB data and control flags */
+	u8	urg_mode;	/* In urgent mode		*/
+	u8	ecn_flags;	/* ECN status bits.			*/
 /*
  *      Options received (usually on last packet, some only on SYN packets).
  */
@@ -320,13 +329,24 @@ struct tcp_sock {
 	u32	snd_cwnd_used;
 	u32	snd_cwnd_stamp;
 
-	struct sk_buff_head	out_of_order_queue; /* Out of order segments go here */
-
  	u32	rcv_wnd;	/* Current receiver window		*/
 	u32	write_seq;	/* Tail(+1) of data held in tcp send buffer */
 	u32	pushed_seq;	/* Last pushed seq, required to talk to windows */
+	u32	lost_out;	/* Lost packets			*/
+	u32	sacked_out;	/* SACK'd packets			*/
+	u32	fackets_out;	/* FACK'd packets			*/
+	u32	tso_deferred;
+	u32	bytes_acked;	/* Appropriate Byte Counting - RFC3465 */
 
-/*	SACKs data	*/
+	/* from STCP, retrans queue hinting */
+	struct sk_buff* lost_skb_hint;
+	struct sk_buff *scoreboard_skb_hint;
+	struct sk_buff *retransmit_skb_hint;
+	struct sk_buff *forward_skb_hint;
+
+	struct sk_buff_head	out_of_order_queue; /* Out of order segments go here */
+
+	/* SACKs data, these 2 need to be together (see tcp_build_and_update_options) */
 	struct tcp_sack_block duplicate_sack[1]; /* D-SACK block */
 	struct tcp_sack_block selective_acks[4]; /* The SACKS themselves*/
 
@@ -337,23 +357,14 @@ struct tcp_sock {
 					 * sacked_out > 0)
 					 */
 
-	/* from STCP, retrans queue hinting */
-	struct sk_buff* lost_skb_hint;
-
-	struct sk_buff *scoreboard_skb_hint;
-	struct sk_buff *retransmit_skb_hint;
-	struct sk_buff *forward_skb_hint;
-
 	int     lost_cnt_hint;
 	int     retransmit_cnt_hint;
 
 	u32	lost_retrans_low;	/* Sent seq after any rxmit (lowest) */
 
-	u16	advmss;		/* Advertised MSS			*/
+	u8	reordering;	/* Packet reordering metric.		*/
+	u8	keepalive_probes; /* num of allowed keep alive probes	*/
 	u32	prior_ssthresh; /* ssthresh saved at recovery start	*/
-	u32	lost_out;	/* Lost packets			*/
-	u32	sacked_out;	/* SACK'd packets			*/
-	u32	fackets_out;	/* FACK'd packets			*/
 	u32	high_seq;	/* snd_nxt at onset of congestion	*/
 
 	u32	retrans_stamp;	/* Timestamp of the last retransmit,
@@ -361,23 +372,16 @@ struct tcp_sock {
 				 * the first SYN. */
 	u32	undo_marker;	/* tracking retrans started here. */
 	int	undo_retrans;	/* number of undoable retransmissions. */
+	u32	total_retrans;	/* Total retransmits for entire connection */
+
 	u32	urg_seq;	/* Seq of received urgent pointer */
-	u16	urg_data;	/* Saved octet of OOB data and control flags */
-	u8	urg_mode;	/* In urgent mode		*/
-	u8	ecn_flags;	/* ECN status bits.			*/
 	u32	snd_up;		/* Urgent pointer		*/
 
-	u32	total_retrans;	/* Total retransmits for entire connection */
-	u32	bytes_acked;	/* Appropriate Byte Counting - RFC3465 */
-
 	unsigned int		keepalive_time;	  /* time before keep alive takes place */
 	unsigned int		keepalive_intvl;  /* time interval between keep alive probes */
-	int			linger2;
 
 	unsigned long last_synq_overflow; 
 
-	u32	tso_deferred;
-
 /* Receiver side RTT estimation */
 	struct {
 		u32	rtt;
@@ -405,6 +409,8 @@ struct tcp_sock {
 /* TCP MD5 Signagure Option information */
 	struct tcp_md5sig_info	*md5sig_info;
 #endif
+
+	int			linger2;
 };
 
 static inline struct tcp_sock *tcp_sk(const struct sock *sk)
diff --git a/include/linux/textsearch.h b/include/linux/textsearch.h
index 6f371f24160b..d9a85d616385 100644
--- a/include/linux/textsearch.h
+++ b/include/linux/textsearch.h
@@ -10,10 +10,8 @@
 
 struct ts_config;
 
-/**
- * TS_AUTOLOAD - Automatically load textsearch modules when needed
- */
-#define TS_AUTOLOAD	1
+#define TS_AUTOLOAD	1 /* Automatically load textsearch modules when needed */
+#define TS_IGNORECASE	2 /* Searches string case insensitively */
 
 /**
  * struct ts_state - search state
@@ -39,7 +37,7 @@ struct ts_state
 struct ts_ops
 {
 	const char		*name;
-	struct ts_config *	(*init)(const void *, unsigned int, gfp_t);
+	struct ts_config *	(*init)(const void *, unsigned int, gfp_t, int);
 	unsigned int		(*find)(struct ts_config *,
 					struct ts_state *);
 	void			(*destroy)(struct ts_config *);
@@ -52,12 +50,14 @@ struct ts_ops
 /**
  * struct ts_config - search configuration
  * @ops: operations of chosen algorithm
+ * @flags: flags
  * @get_next_block: callback to fetch the next block to search in
  * @finish: callback to finalize a search
  */
 struct ts_config
 {
 	struct ts_ops		*ops;
+	int 			flags;
 
 	/**
 	 * get_next_block - fetch next block of data
@@ -162,11 +162,10 @@ static inline struct ts_config *alloc_ts_config(size_t payload,
 {
 	struct ts_config *conf;
 
-	conf = kmalloc(TS_PRIV_ALIGN(sizeof(*conf)) + payload, gfp_mask);
+	conf = kzalloc(TS_PRIV_ALIGN(sizeof(*conf)) + payload, gfp_mask);
 	if (conf == NULL)
 		return ERR_PTR(-ENOMEM);
 
-	memset(conf, 0, TS_PRIV_ALIGN(sizeof(*conf)) + payload);
 	return conf;
 }
 
diff --git a/include/linux/timerfd.h b/include/linux/timerfd.h
index cf2b10d75731..86cb0501d3e2 100644
--- a/include/linux/timerfd.h
+++ b/include/linux/timerfd.h
@@ -8,9 +8,15 @@
 #ifndef _LINUX_TIMERFD_H
 #define _LINUX_TIMERFD_H
 
+/* For O_CLOEXEC and O_NONBLOCK */
+#include <linux/fcntl.h>
 
+/* Flags for timerfd_settime.  */
 #define TFD_TIMER_ABSTIME (1 << 0)
 
+/* Flags for timerfd_create.  */
+#define TFD_CLOEXEC O_CLOEXEC
+#define TFD_NONBLOCK O_NONBLOCK
 
 
 #endif /* _LINUX_TIMERFD_H */
diff --git a/include/linux/tipc_config.h b/include/linux/tipc_config.h
index b0c916d1f375..2bc6fa4adeb5 100644
--- a/include/linux/tipc_config.h
+++ b/include/linux/tipc_config.h
@@ -2,7 +2,7 @@
  * include/linux/tipc_config.h: Include file for TIPC configuration interface
  * 
  * Copyright (c) 2003-2006, Ericsson AB
- * Copyright (c) 2005, Wind River Systems
+ * Copyright (c) 2005-2007, Wind River Systems
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -136,6 +136,14 @@
 #define  TIPC_CMD_SET_NETID         0x800B    /* tx unsigned, rx none */
 
 /*
+ * Reserved commands:
+ * May not be issued by any process.
+ * Used internally by TIPC.
+ */
+
+#define  TIPC_CMD_NOT_NET_ADMIN     0xC001    /* tx none, rx none */
+
+/*
  * TLV types defined for TIPC
  */
 
diff --git a/include/linux/tty.h b/include/linux/tty.h
index 324a3b231d40..e3579cb086e0 100644
--- a/include/linux/tty.h
+++ b/include/linux/tty.h
@@ -71,7 +71,8 @@ struct tty_bufhead {
 	struct tty_buffer *head;	/* Queue head */
 	struct tty_buffer *tail;	/* Active buffer */
 	struct tty_buffer *free;	/* Free queue head */
-	int memory_used;		/* Buffer space used excluding free queue */
+	int memory_used;		/* Buffer space used excluding
+								free queue */
 };
 /*
  * When a break, frame error, or parity error happens, these codes are
@@ -101,71 +102,96 @@ struct tty_bufhead {
 #define LNEXT_CHAR(tty)	((tty)->termios->c_cc[VLNEXT])
 #define EOL2_CHAR(tty) ((tty)->termios->c_cc[VEOL2])
 
-#define _I_FLAG(tty,f)	((tty)->termios->c_iflag & (f))
-#define _O_FLAG(tty,f)	((tty)->termios->c_oflag & (f))
-#define _C_FLAG(tty,f)	((tty)->termios->c_cflag & (f))
-#define _L_FLAG(tty,f)	((tty)->termios->c_lflag & (f))
-
-#define I_IGNBRK(tty)	_I_FLAG((tty),IGNBRK)
-#define I_BRKINT(tty)	_I_FLAG((tty),BRKINT)
-#define I_IGNPAR(tty)	_I_FLAG((tty),IGNPAR)
-#define I_PARMRK(tty)	_I_FLAG((tty),PARMRK)
-#define I_INPCK(tty)	_I_FLAG((tty),INPCK)
-#define I_ISTRIP(tty)	_I_FLAG((tty),ISTRIP)
-#define I_INLCR(tty)	_I_FLAG((tty),INLCR)
-#define I_IGNCR(tty)	_I_FLAG((tty),IGNCR)
-#define I_ICRNL(tty)	_I_FLAG((tty),ICRNL)
-#define I_IUCLC(tty)	_I_FLAG((tty),IUCLC)
-#define I_IXON(tty)	_I_FLAG((tty),IXON)
-#define I_IXANY(tty)	_I_FLAG((tty),IXANY)
-#define I_IXOFF(tty)	_I_FLAG((tty),IXOFF)
-#define I_IMAXBEL(tty)	_I_FLAG((tty),IMAXBEL)
-#define I_IUTF8(tty)	_I_FLAG((tty),IUTF8)
-
-#define O_OPOST(tty)	_O_FLAG((tty),OPOST)
-#define O_OLCUC(tty)	_O_FLAG((tty),OLCUC)
-#define O_ONLCR(tty)	_O_FLAG((tty),ONLCR)
-#define O_OCRNL(tty)	_O_FLAG((tty),OCRNL)
-#define O_ONOCR(tty)	_O_FLAG((tty),ONOCR)
-#define O_ONLRET(tty)	_O_FLAG((tty),ONLRET)
-#define O_OFILL(tty)	_O_FLAG((tty),OFILL)
-#define O_OFDEL(tty)	_O_FLAG((tty),OFDEL)
-#define O_NLDLY(tty)	_O_FLAG((tty),NLDLY)
-#define O_CRDLY(tty)	_O_FLAG((tty),CRDLY)
-#define O_TABDLY(tty)	_O_FLAG((tty),TABDLY)
-#define O_BSDLY(tty)	_O_FLAG((tty),BSDLY)
-#define O_VTDLY(tty)	_O_FLAG((tty),VTDLY)
-#define O_FFDLY(tty)	_O_FLAG((tty),FFDLY)
-
-#define C_BAUD(tty)	_C_FLAG((tty),CBAUD)
-#define C_CSIZE(tty)	_C_FLAG((tty),CSIZE)
-#define C_CSTOPB(tty)	_C_FLAG((tty),CSTOPB)
-#define C_CREAD(tty)	_C_FLAG((tty),CREAD)
-#define C_PARENB(tty)	_C_FLAG((tty),PARENB)
-#define C_PARODD(tty)	_C_FLAG((tty),PARODD)
-#define C_HUPCL(tty)	_C_FLAG((tty),HUPCL)
-#define C_CLOCAL(tty)	_C_FLAG((tty),CLOCAL)
-#define C_CIBAUD(tty)	_C_FLAG((tty),CIBAUD)
-#define C_CRTSCTS(tty)	_C_FLAG((tty),CRTSCTS)
-
-#define L_ISIG(tty)	_L_FLAG((tty),ISIG)
-#define L_ICANON(tty)	_L_FLAG((tty),ICANON)
-#define L_XCASE(tty)	_L_FLAG((tty),XCASE)
-#define L_ECHO(tty)	_L_FLAG((tty),ECHO)
-#define L_ECHOE(tty)	_L_FLAG((tty),ECHOE)
-#define L_ECHOK(tty)	_L_FLAG((tty),ECHOK)
-#define L_ECHONL(tty)	_L_FLAG((tty),ECHONL)
-#define L_NOFLSH(tty)	_L_FLAG((tty),NOFLSH)
-#define L_TOSTOP(tty)	_L_FLAG((tty),TOSTOP)
-#define L_ECHOCTL(tty)	_L_FLAG((tty),ECHOCTL)
-#define L_ECHOPRT(tty)	_L_FLAG((tty),ECHOPRT)
-#define L_ECHOKE(tty)	_L_FLAG((tty),ECHOKE)
-#define L_FLUSHO(tty)	_L_FLAG((tty),FLUSHO)
-#define L_PENDIN(tty)	_L_FLAG((tty),PENDIN)
-#define L_IEXTEN(tty)	_L_FLAG((tty),IEXTEN)
+#define _I_FLAG(tty, f)	((tty)->termios->c_iflag & (f))
+#define _O_FLAG(tty, f)	((tty)->termios->c_oflag & (f))
+#define _C_FLAG(tty, f)	((tty)->termios->c_cflag & (f))
+#define _L_FLAG(tty, f)	((tty)->termios->c_lflag & (f))
+
+#define I_IGNBRK(tty)	_I_FLAG((tty), IGNBRK)
+#define I_BRKINT(tty)	_I_FLAG((tty), BRKINT)
+#define I_IGNPAR(tty)	_I_FLAG((tty), IGNPAR)
+#define I_PARMRK(tty)	_I_FLAG((tty), PARMRK)
+#define I_INPCK(tty)	_I_FLAG((tty), INPCK)
+#define I_ISTRIP(tty)	_I_FLAG((tty), ISTRIP)
+#define I_INLCR(tty)	_I_FLAG((tty), INLCR)
+#define I_IGNCR(tty)	_I_FLAG((tty), IGNCR)
+#define I_ICRNL(tty)	_I_FLAG((tty), ICRNL)
+#define I_IUCLC(tty)	_I_FLAG((tty), IUCLC)
+#define I_IXON(tty)	_I_FLAG((tty), IXON)
+#define I_IXANY(tty)	_I_FLAG((tty), IXANY)
+#define I_IXOFF(tty)	_I_FLAG((tty), IXOFF)
+#define I_IMAXBEL(tty)	_I_FLAG((tty), IMAXBEL)
+#define I_IUTF8(tty)	_I_FLAG((tty), IUTF8)
+
+#define O_OPOST(tty)	_O_FLAG((tty), OPOST)
+#define O_OLCUC(tty)	_O_FLAG((tty), OLCUC)
+#define O_ONLCR(tty)	_O_FLAG((tty), ONLCR)
+#define O_OCRNL(tty)	_O_FLAG((tty), OCRNL)
+#define O_ONOCR(tty)	_O_FLAG((tty), ONOCR)
+#define O_ONLRET(tty)	_O_FLAG((tty), ONLRET)
+#define O_OFILL(tty)	_O_FLAG((tty), OFILL)
+#define O_OFDEL(tty)	_O_FLAG((tty), OFDEL)
+#define O_NLDLY(tty)	_O_FLAG((tty), NLDLY)
+#define O_CRDLY(tty)	_O_FLAG((tty), CRDLY)
+#define O_TABDLY(tty)	_O_FLAG((tty), TABDLY)
+#define O_BSDLY(tty)	_O_FLAG((tty), BSDLY)
+#define O_VTDLY(tty)	_O_FLAG((tty), VTDLY)
+#define O_FFDLY(tty)	_O_FLAG((tty), FFDLY)
+
+#define C_BAUD(tty)	_C_FLAG((tty), CBAUD)
+#define C_CSIZE(tty)	_C_FLAG((tty), CSIZE)
+#define C_CSTOPB(tty)	_C_FLAG((tty), CSTOPB)
+#define C_CREAD(tty)	_C_FLAG((tty), CREAD)
+#define C_PARENB(tty)	_C_FLAG((tty), PARENB)
+#define C_PARODD(tty)	_C_FLAG((tty), PARODD)
+#define C_HUPCL(tty)	_C_FLAG((tty), HUPCL)
+#define C_CLOCAL(tty)	_C_FLAG((tty), CLOCAL)
+#define C_CIBAUD(tty)	_C_FLAG((tty), CIBAUD)
+#define C_CRTSCTS(tty)	_C_FLAG((tty), CRTSCTS)
+
+#define L_ISIG(tty)	_L_FLAG((tty), ISIG)
+#define L_ICANON(tty)	_L_FLAG((tty), ICANON)
+#define L_XCASE(tty)	_L_FLAG((tty), XCASE)
+#define L_ECHO(tty)	_L_FLAG((tty), ECHO)
+#define L_ECHOE(tty)	_L_FLAG((tty), ECHOE)
+#define L_ECHOK(tty)	_L_FLAG((tty), ECHOK)
+#define L_ECHONL(tty)	_L_FLAG((tty), ECHONL)
+#define L_NOFLSH(tty)	_L_FLAG((tty), NOFLSH)
+#define L_TOSTOP(tty)	_L_FLAG((tty), TOSTOP)
+#define L_ECHOCTL(tty)	_L_FLAG((tty), ECHOCTL)
+#define L_ECHOPRT(tty)	_L_FLAG((tty), ECHOPRT)
+#define L_ECHOKE(tty)	_L_FLAG((tty), ECHOKE)
+#define L_FLUSHO(tty)	_L_FLAG((tty), FLUSHO)
+#define L_PENDIN(tty)	_L_FLAG((tty), PENDIN)
+#define L_IEXTEN(tty)	_L_FLAG((tty), IEXTEN)
 
 struct device;
 struct signal_struct;
+
+/*
+ * Port level information. Each device keeps its own port level information
+ * so provide a common structure for those ports wanting to use common support
+ * routines.
+ *
+ * The tty port has a different lifetime to the tty so must be kept apart.
+ * In addition be careful as tty -> port mappings are valid for the life
+ * of the tty object but in many cases port -> tty mappings are valid only
+ * until a hangup so don't use the wrong path.
+ */
+
+struct tty_port {
+	struct tty_struct	*tty;		/* Back pointer */
+	int			blocked_open;	/* Waiting to open */
+	int			count;		/* Usage count */
+	wait_queue_head_t	open_wait;	/* Open waiters */
+	wait_queue_head_t	close_wait;	/* Close waiters */
+	unsigned long		flags;		/* TTY flags ASY_*/
+	struct mutex		mutex;		/* Locking */
+	unsigned char		*xmit_buf;	/* Optional buffer */
+	int			close_delay;	/* Close port delay */
+	int			closing_wait;	/* Delay for output */
+};
+
 /*
  * Where all of the state associated with a tty is kept while the tty
  * is open.  Since the termios state should be kept even if the tty
@@ -185,6 +211,7 @@ struct tty_struct {
 	struct tty_driver *driver;
 	const struct tty_operations *ops;
 	int index;
+	/* The ldisc objects are protected by tty_ldisc_lock at the moment */
 	struct tty_ldisc ldisc;
 	struct mutex termios_mutex;
 	spinlock_t ctrl_lock;
@@ -213,7 +240,7 @@ struct tty_struct {
 	struct list_head tty_files;
 
 #define N_TTY_BUF_SIZE 4096
-	
+
 	/*
 	 * The following is data for the N_TTY line discipline.  For
 	 * historical reasons, this is included in the tty structure.
@@ -241,6 +268,7 @@ struct tty_struct {
 	spinlock_t read_lock;
 	/* If the tty has a pending do_SAK, queue it here - akpm */
 	struct work_struct SAK_work;
+	struct tty_port *port;
 };
 
 /* tty magic number */
@@ -248,14 +276,14 @@ struct tty_struct {
 
 /*
  * These bits are used in the flags field of the tty structure.
- * 
+ *
  * So that interrupts won't be able to mess up the queues,
  * copy_to_cooked must be atomic with respect to itself, as must
  * tty->write.  Thus, you must use the inline functions set_bit() and
  * clear_bit() to make things atomic.
  */
 #define TTY_THROTTLED 		0	/* Call unthrottle() at threshold min */
-#define TTY_IO_ERROR 		1	/* Canse an I/O error (may be no ldisc too) */
+#define TTY_IO_ERROR 		1	/* Cause an I/O error (may be no ldisc too) */
 #define TTY_OTHER_CLOSED 	2	/* Other side (if any) has closed */
 #define TTY_EXCLUSIVE 		3	/* Exclusive open mode */
 #define TTY_DEBUG 		4	/* Debugging */
@@ -285,12 +313,10 @@ extern int vcs_init(void);
 extern int tty_paranoia_check(struct tty_struct *tty, struct inode *inode,
 			      const char *routine);
 extern char *tty_name(struct tty_struct *tty, char *buf);
-extern void tty_wait_until_sent(struct tty_struct * tty, long timeout);
-extern int tty_check_change(struct tty_struct * tty);
-extern void stop_tty(struct tty_struct * tty);
-extern void start_tty(struct tty_struct * tty);
-extern int tty_register_ldisc(int disc, struct tty_ldisc *new_ldisc);
-extern int tty_unregister_ldisc(int disc);
+extern void tty_wait_until_sent(struct tty_struct *tty, long timeout);
+extern int tty_check_change(struct tty_struct *tty);
+extern void stop_tty(struct tty_struct *tty);
+extern void start_tty(struct tty_struct *tty);
 extern int tty_register_driver(struct tty_driver *driver);
 extern int tty_unregister_driver(struct tty_driver *driver);
 extern struct device *tty_register_device(struct tty_driver *driver,
@@ -310,10 +336,10 @@ extern int is_current_pgrp_orphaned(void);
 extern struct pid *tty_get_pgrp(struct tty_struct *tty);
 extern int is_ignored(int sig);
 extern int tty_signal(int sig, struct tty_struct *tty);
-extern void tty_hangup(struct tty_struct * tty);
-extern void tty_vhangup(struct tty_struct * tty);
+extern void tty_hangup(struct tty_struct *tty);
+extern void tty_vhangup(struct tty_struct *tty);
 extern void tty_unhangup(struct file *filp);
-extern int tty_hung_up_p(struct file * filp);
+extern int tty_hung_up_p(struct file *filp);
 extern void do_SAK(struct tty_struct *tty);
 extern void __do_SAK(struct tty_struct *tty);
 extern void disassociate_ctty(int priv);
@@ -322,17 +348,17 @@ extern void tty_flip_buffer_push(struct tty_struct *tty);
 extern speed_t tty_get_baud_rate(struct tty_struct *tty);
 extern speed_t tty_termios_baud_rate(struct ktermios *termios);
 extern speed_t tty_termios_input_baud_rate(struct ktermios *termios);
-extern void tty_termios_encode_baud_rate(struct ktermios *termios, speed_t ibaud, speed_t obaud);
-extern void tty_encode_baud_rate(struct tty_struct *tty, speed_t ibaud, speed_t obaud);
+extern void tty_termios_encode_baud_rate(struct ktermios *termios,
+						speed_t ibaud, speed_t obaud);
+extern void tty_encode_baud_rate(struct tty_struct *tty,
+						speed_t ibaud, speed_t obaud);
 extern void tty_termios_copy_hw(struct ktermios *new, struct ktermios *old);
 extern int tty_termios_hw_change(struct ktermios *a, struct ktermios *b);
 
 extern struct tty_ldisc *tty_ldisc_ref(struct tty_struct *);
 extern void tty_ldisc_deref(struct tty_ldisc *);
 extern struct tty_ldisc *tty_ldisc_ref_wait(struct tty_struct *);
-
-extern struct tty_ldisc *tty_ldisc_get(int);
-extern void tty_ldisc_put(int);
+extern const struct file_operations tty_ldiscs_proc_fops;
 
 extern void tty_wakeup(struct tty_struct *tty);
 extern void tty_ldisc_flush(struct tty_struct *tty);
@@ -351,10 +377,23 @@ extern void tty_write_unlock(struct tty_struct *tty);
 extern int tty_write_lock(struct tty_struct *tty, int ndelay);
 #define tty_is_writelocked(tty)  (mutex_is_locked(&tty->atomic_write_lock))
 
+extern void tty_port_init(struct tty_port *port);
+extern int tty_port_alloc_xmit_buf(struct tty_port *port);
+extern void tty_port_free_xmit_buf(struct tty_port *port);
+
+extern int tty_register_ldisc(int disc, struct tty_ldisc_ops *new_ldisc);
+extern int tty_unregister_ldisc(int disc);
+extern int tty_set_ldisc(struct tty_struct *tty, int ldisc);
+extern int tty_ldisc_setup(struct tty_struct *tty, struct tty_struct *o_tty);
+extern void tty_ldisc_release(struct tty_struct *tty, struct tty_struct *o_tty);
+extern void tty_ldisc_init(struct tty_struct *tty);
+extern void tty_ldisc_begin(void);
+/* This last one is just for the tty layer internals and shouldn't be used elsewhere */
+extern void tty_ldisc_enable(struct tty_struct *tty);
 
 
 /* n_tty.c */
-extern struct tty_ldisc tty_ldisc_N_TTY;
+extern struct tty_ldisc_ops tty_ldisc_N_TTY;
 
 /* tty_audit.c */
 #ifdef CONFIG_AUDIT
@@ -363,7 +402,8 @@ extern void tty_audit_add_data(struct tty_struct *tty, unsigned char *data,
 extern void tty_audit_exit(void);
 extern void tty_audit_fork(struct signal_struct *sig);
 extern void tty_audit_push(struct tty_struct *tty);
-extern void tty_audit_push_task(struct task_struct *tsk, uid_t loginuid, u32 sessionid);
+extern void tty_audit_push_task(struct task_struct *tsk,
+					uid_t loginuid, u32 sessionid);
 #else
 static inline void tty_audit_add_data(struct tty_struct *tty,
 				      unsigned char *data, size_t size)
@@ -378,19 +418,20 @@ static inline void tty_audit_fork(struct signal_struct *sig)
 static inline void tty_audit_push(struct tty_struct *tty)
 {
 }
-static inline void tty_audit_push_task(struct task_struct *tsk, uid_t loginuid, u32 sessionid)
+static inline void tty_audit_push_task(struct task_struct *tsk,
+					uid_t loginuid, u32 sessionid)
 {
 }
 #endif
 
 /* tty_ioctl.c */
-extern int n_tty_ioctl(struct tty_struct * tty, struct file * file,
+extern int n_tty_ioctl(struct tty_struct *tty, struct file *file,
 		       unsigned int cmd, unsigned long arg);
 
 /* serial.c */
 
 extern void serial_console_init(void);
- 
+
 /* pcxx.c */
 
 extern int pcxe_open(struct tty_struct *tty, struct file *filp);
@@ -401,7 +442,7 @@ extern void console_print(const char *);
 
 /* vt.c */
 
-extern int vt_ioctl(struct tty_struct *tty, struct file * file,
+extern int vt_ioctl(struct tty_struct *tty, struct file *file,
 		    unsigned int cmd, unsigned long arg);
 
 #endif /* __KERNEL__ */
diff --git a/include/linux/tty_driver.h b/include/linux/tty_driver.h
index d2a003586761..e1065ac0d922 100644
--- a/include/linux/tty_driver.h
+++ b/include/linux/tty_driver.h
@@ -135,7 +135,7 @@
  *
  *	Optional:
  *
- * void (*break_ctl)(struct tty_stuct *tty, int state);
+ * int (*break_ctl)(struct tty_stuct *tty, int state);
  *
  * 	This optional routine requests the tty driver to turn on or
  * 	off BREAK status on the RS-232 port.  If state is -1,
@@ -146,6 +146,10 @@
  * 	handle the following ioctls: TCSBRK, TCSBRKP, TIOCSBRK,
  * 	TIOCCBRK.
  *
+ *	If the driver sets TTY_DRIVER_HARDWARE_BREAK then the interface
+ *	will also be called with actual times and the hardware is expected
+ *	to do the delay work itself. 0 and -1 are still used for on/off.
+ *
  *	Optional: Required for TCSBRK/BRKP/etc handling.
  *
  * void (*wait_until_sent)(struct tty_struct *tty, int timeout);
@@ -192,7 +196,7 @@ struct tty_operations {
 	void (*stop)(struct tty_struct *tty);
 	void (*start)(struct tty_struct *tty);
 	void (*hangup)(struct tty_struct *tty);
-	void (*break_ctl)(struct tty_struct *tty, int state);
+	int (*break_ctl)(struct tty_struct *tty, int state);
 	void (*flush_buffer)(struct tty_struct *tty);
 	void (*set_ldisc)(struct tty_struct *tty);
 	void (*wait_until_sent)(struct tty_struct *tty, int timeout);
@@ -285,12 +289,18 @@ extern struct tty_driver *tty_find_polling_driver(char *name, int *line);
  * TTY_DRIVER_DEVPTS_MEM -- don't use the standard arrays, instead
  *	use dynamic memory keyed through the devpts filesystem.  This
  *	is only applicable to the pty driver.
+ *
+ * TTY_DRIVER_HARDWARE_BREAK -- hardware handles break signals. Pass
+ *	the requested timeout to the caller instead of using a simple
+ *	on/off interface.
+ *
  */
 #define TTY_DRIVER_INSTALLED		0x0001
 #define TTY_DRIVER_RESET_TERMIOS	0x0002
 #define TTY_DRIVER_REAL_RAW		0x0004
 #define TTY_DRIVER_DYNAMIC_DEV		0x0008
 #define TTY_DRIVER_DEVPTS_MEM		0x0010
+#define TTY_DRIVER_HARDWARE_BREAK	0x0020
 
 /* tty driver types */
 #define TTY_DRIVER_TYPE_SYSTEM		0x0001
diff --git a/include/linux/tty_ldisc.h b/include/linux/tty_ldisc.h
index 6226504d9108..40f38d896777 100644
--- a/include/linux/tty_ldisc.h
+++ b/include/linux/tty_ldisc.h
@@ -104,7 +104,7 @@
 #include <linux/fs.h>
 #include <linux/wait.h>
 
-struct tty_ldisc {
+struct tty_ldisc_ops {
 	int	magic;
 	char	*name;
 	int	num;
@@ -142,6 +142,11 @@ struct tty_ldisc {
 	int refcount;
 };
 
+struct tty_ldisc {
+	struct tty_ldisc_ops *ops;
+	int refcount;
+};
+
 #define TTY_LDISC_MAGIC	0x5403
 
 #define LDISC_FLAG_DEFINED	0x00000001
diff --git a/include/linux/udp.h b/include/linux/udp.h
index 581ca2c14c52..0cf5c4c0ec81 100644
--- a/include/linux/udp.h
+++ b/include/linux/udp.h
@@ -38,6 +38,7 @@ struct udphdr {
 #ifdef __KERNEL__
 #include <net/inet_sock.h>
 #include <linux/skbuff.h>
+#include <net/netns/hash.h>
 
 static inline struct udphdr *udp_hdr(const struct sk_buff *skb)
 {
@@ -46,6 +47,11 @@ static inline struct udphdr *udp_hdr(const struct sk_buff *skb)
 
 #define UDP_HTABLE_SIZE		128
 
+static inline int udp_hashfn(struct net *net, const unsigned num)
+{
+	return (num + net_hash_mix(net)) & (UDP_HTABLE_SIZE - 1);
+}
+
 struct udp_sock {
 	/* inet_sock has to be the first member */
 	struct inet_sock inet;
diff --git a/include/linux/uio_driver.h b/include/linux/uio_driver.h
index 973386d439da..cdf338d94b7f 100644
--- a/include/linux/uio_driver.h
+++ b/include/linux/uio_driver.h
@@ -36,7 +36,7 @@ struct uio_mem {
 	struct uio_map		*map;
 };
 
-#define MAX_UIO_MAPS 	5
+#define MAX_UIO_MAPS	5
 
 struct uio_device;
 
@@ -53,6 +53,7 @@ struct uio_device;
  * @mmap:		mmap operation for this uio device
  * @open:		open operation for this uio device
  * @release:		release operation for this uio device
+ * @irqcontrol:		disable/enable irqs when 0/1 is written to /dev/uioX
  */
 struct uio_info {
 	struct uio_device	*uio_dev;
@@ -66,6 +67,7 @@ struct uio_info {
 	int (*mmap)(struct uio_info *info, struct vm_area_struct *vma);
 	int (*open)(struct uio_info *info, struct inode *inode);
 	int (*release)(struct uio_info *info, struct inode *inode);
+	int (*irqcontrol)(struct uio_info *info, s32 irq_on);
 };
 
 extern int __must_check
@@ -80,11 +82,11 @@ static inline int __must_check
 extern void uio_unregister_device(struct uio_info *info);
 extern void uio_event_notify(struct uio_info *info);
 
-/* defines for uio_device->irq */
+/* defines for uio_info->irq */
 #define UIO_IRQ_CUSTOM	-1
 #define UIO_IRQ_NONE	-2
 
-/* defines for uio_device->memtype */
+/* defines for uio_mem->memtype */
 #define UIO_MEM_NONE	0
 #define UIO_MEM_PHYS	1
 #define UIO_MEM_LOGICAL	2
diff --git a/include/linux/usb.h b/include/linux/usb.h
index c08689ea9b4b..5811c5da69f9 100644
--- a/include/linux/usb.h
+++ b/include/linux/usb.h
@@ -160,6 +160,7 @@ struct usb_interface {
 	unsigned is_active:1;		/* the interface is not suspended */
 	unsigned sysfs_files_created:1;	/* the sysfs attributes exist */
 	unsigned needs_remote_wakeup:1;	/* driver requires remote wakeup */
+	unsigned needs_binding:1;	/* needs delayed unbind/rebind */
 
 	struct device dev;		/* interface specific device info */
 	struct device *usb_dev;
@@ -293,7 +294,7 @@ struct usb_devmap {
 struct usb_bus {
 	struct device *controller;	/* host/master side hardware */
 	int busnum;			/* Bus number (in order of reg) */
-	char *bus_name;			/* stable id (PCI slot_name etc) */
+	const char *bus_name;		/* stable id (PCI slot_name etc) */
 	u8 uses_dma;			/* Does the host controller use DMA? */
 	u8 otg_port;			/* 0, or number of OTG/HNP port */
 	unsigned is_b_host:1;		/* true during some HNP roleswitches */
@@ -497,8 +498,6 @@ extern int usb_lock_device_for_reset(struct usb_device *udev,
 
 /* USB port reset for device reinitialization */
 extern int usb_reset_device(struct usb_device *dev);
-extern int usb_reset_composite_device(struct usb_device *dev,
-		struct usb_interface *iface);
 
 extern struct usb_device *usb_find_device(u16 vendor_id, u16 product_id);
 
@@ -958,9 +957,9 @@ struct usbdrv_wrap {
  * @resume: Called when the device is being resumed by the system.
  * @reset_resume: Called when the suspended device has been reset instead
  *	of being resumed.
- * @pre_reset: Called by usb_reset_composite_device() when the device
+ * @pre_reset: Called by usb_reset_device() when the device
  *	is about to be reset.
- * @post_reset: Called by usb_reset_composite_device() after the device
+ * @post_reset: Called by usb_reset_device() after the device
  *	has been reset
  * @id_table: USB drivers use ID table to support hotplugging.
  *	Export this with MODULE_DEVICE_TABLE(usb,...).  This must be set
@@ -972,6 +971,8 @@ struct usbdrv_wrap {
  *	added to this driver by preventing the sysfs file from being created.
  * @supports_autosuspend: if set to 0, the USB core will not allow autosuspend
  *	for interfaces bound to this driver.
+ * @soft_unbind: if set to 1, the USB core will not kill URBs and disable
+ *	endpoints before calling the driver's disconnect method.
  *
  * USB interface drivers must provide a name, probe() and disconnect()
  * methods, and an id_table.  Other driver fields are optional.
@@ -1012,6 +1013,7 @@ struct usb_driver {
 	struct usbdrv_wrap drvwrap;
 	unsigned int no_dynamic_id:1;
 	unsigned int supports_autosuspend:1;
+	unsigned int soft_unbind:1;
 };
 #define	to_usb_driver(d) container_of(d, struct usb_driver, drvwrap.driver)
 
diff --git a/include/linux/usb/composite.h b/include/linux/usb/composite.h
new file mode 100644
index 000000000000..747c3a49cdc9
--- /dev/null
+++ b/include/linux/usb/composite.h
@@ -0,0 +1,338 @@
+/*
+ * composite.h -- framework for usb gadgets which are composite devices
+ *
+ * Copyright (C) 2006-2008 David Brownell
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#ifndef	__LINUX_USB_COMPOSITE_H
+#define	__LINUX_USB_COMPOSITE_H
+
+/*
+ * This framework is an optional layer on top of the USB Gadget interface,
+ * making it easier to build (a) Composite devices, supporting multiple
+ * functions within any single configuration, and (b) Multi-configuration
+ * devices, also supporting multiple functions but without necessarily
+ * having more than one function per configuration.
+ *
+ * Example:  a device with a single configuration supporting both network
+ * link and mass storage functions is a composite device.  Those functions
+ * might alternatively be packaged in individual configurations, but in
+ * the composite model the host can use both functions at the same time.
+ */
+
+#include <linux/usb/ch9.h>
+#include <linux/usb/gadget.h>
+
+
+struct usb_configuration;
+
+/**
+ * struct usb_function - describes one function of a configuration
+ * @name: For diagnostics, identifies the function.
+ * @strings: tables of strings, keyed by identifiers assigned during bind()
+ *	and by language IDs provided in control requests
+ * @descriptors: Table of full (or low) speed descriptors, using interface and
+ *	string identifiers assigned during @bind().  If this pointer is null,
+ *	the function will not be available at full speed (or at low speed).
+ * @hs_descriptors: Table of high speed descriptors, using interface and
+ *	string identifiers assigned during @bind().  If this pointer is null,
+ *	the function will not be available at high speed.
+ * @config: assigned when @usb_add_function() is called; this is the
+ *	configuration with which this function is associated.
+ * @bind: Before the gadget can register, all of its functions bind() to the
+ *	available resources including string and interface identifiers used
+ *	in interface or class descriptors; endpoints; I/O buffers; and so on.
+ * @unbind: Reverses @bind; called as a side effect of unregistering the
+ *	driver which added this function.
+ * @set_alt: (REQUIRED) Reconfigures altsettings; function drivers may
+ *	initialize usb_ep.driver data at this time (when it is used).
+ *	Note that setting an interface to its current altsetting resets
+ *	interface state, and that all interfaces have a disabled state.
+ * @get_alt: Returns the active altsetting.  If this is not provided,
+ *	then only altsetting zero is supported.
+ * @disable: (REQUIRED) Indicates the function should be disabled.  Reasons
+ *	include host resetting or reconfiguring the gadget, and disconnection.
+ * @setup: Used for interface-specific control requests.
+ * @suspend: Notifies functions when the host stops sending USB traffic.
+ * @resume: Notifies functions when the host restarts USB traffic.
+ *
+ * A single USB function uses one or more interfaces, and should in most
+ * cases support operation at both full and high speeds.  Each function is
+ * associated by @usb_add_function() with a one configuration; that function
+ * causes @bind() to be called so resources can be allocated as part of
+ * setting up a gadget driver.  Those resources include endpoints, which
+ * should be allocated using @usb_ep_autoconfig().
+ *
+ * To support dual speed operation, a function driver provides descriptors
+ * for both high and full speed operation.  Except in rare cases that don't
+ * involve bulk endpoints, each speed needs different endpoint descriptors.
+ *
+ * Function drivers choose their own strategies for managing instance data.
+ * The simplest strategy just declares it "static', which means the function
+ * can only be activated once.  If the function needs to be exposed in more
+ * than one configuration at a given speed, it needs to support multiple
+ * usb_function structures (one for each configuration).
+ *
+ * A more complex strategy might encapsulate a @usb_function structure inside
+ * a driver-specific instance structure to allows multiple activations.  An
+ * example of multiple activations might be a CDC ACM function that supports
+ * two or more distinct instances within the same configuration, providing
+ * several independent logical data links to a USB host.
+ */
+struct usb_function {
+	const char			*name;
+	struct usb_gadget_strings	**strings;
+	struct usb_descriptor_header	**descriptors;
+	struct usb_descriptor_header	**hs_descriptors;
+
+	struct usb_configuration	*config;
+
+	/* REVISIT:  bind() functions can be marked __init, which
+	 * makes trouble for section mismatch analysis.  See if
+	 * we can't restructure things to avoid mismatching.
+	 * Related:  unbind() may kfree() but bind() won't...
+	 */
+
+	/* configuration management:  bind/unbind */
+	int			(*bind)(struct usb_configuration *,
+					struct usb_function *);
+	void			(*unbind)(struct usb_configuration *,
+					struct usb_function *);
+
+	/* runtime state management */
+	int			(*set_alt)(struct usb_function *,
+					unsigned interface, unsigned alt);
+	int			(*get_alt)(struct usb_function *,
+					unsigned interface);
+	void			(*disable)(struct usb_function *);
+	int			(*setup)(struct usb_function *,
+					const struct usb_ctrlrequest *);
+	void			(*suspend)(struct usb_function *);
+	void			(*resume)(struct usb_function *);
+
+	/* internals */
+	struct list_head		list;
+};
+
+int usb_add_function(struct usb_configuration *, struct usb_function *);
+
+int usb_interface_id(struct usb_configuration *, struct usb_function *);
+
+/**
+ * ep_choose - select descriptor endpoint at current device speed
+ * @g: gadget, connected and running at some speed
+ * @hs: descriptor to use for high speed operation
+ * @fs: descriptor to use for full or low speed operation
+ */
+static inline struct usb_endpoint_descriptor *
+ep_choose(struct usb_gadget *g, struct usb_endpoint_descriptor *hs,
+		struct usb_endpoint_descriptor *fs)
+{
+	if (gadget_is_dualspeed(g) && g->speed == USB_SPEED_HIGH)
+		return hs;
+	return fs;
+}
+
+#define	MAX_CONFIG_INTERFACES		16	/* arbitrary; max 255 */
+
+/**
+ * struct usb_configuration - represents one gadget configuration
+ * @label: For diagnostics, describes the configuration.
+ * @strings: Tables of strings, keyed by identifiers assigned during @bind()
+ *	and by language IDs provided in control requests.
+ * @descriptors: Table of descriptors preceding all function descriptors.
+ *	Examples include OTG and vendor-specific descriptors.
+ * @bind: Called from @usb_add_config() to allocate resources unique to this
+ *	configuration and to call @usb_add_function() for each function used.
+ * @unbind: Reverses @bind; called as a side effect of unregistering the
+ *	driver which added this configuration.
+ * @setup: Used to delegate control requests that aren't handled by standard
+ *	device infrastructure or directed at a specific interface.
+ * @bConfigurationValue: Copied into configuration descriptor.
+ * @iConfiguration: Copied into configuration descriptor.
+ * @bmAttributes: Copied into configuration descriptor.
+ * @bMaxPower: Copied into configuration descriptor.
+ * @cdev: assigned by @usb_add_config() before calling @bind(); this is
+ *	the device associated with this configuration.
+ *
+ * Configurations are building blocks for gadget drivers structured around
+ * function drivers.  Simple USB gadgets require only one function and one
+ * configuration, and handle dual-speed hardware by always providing the same
+ * functionality.  Slightly more complex gadgets may have more than one
+ * single-function configuration at a given speed; or have configurations
+ * that only work at one speed.
+ *
+ * Composite devices are, by definition, ones with configurations which
+ * include more than one function.
+ *
+ * The lifecycle of a usb_configuration includes allocation, initialization
+ * of the fields described above, and calling @usb_add_config() to set up
+ * internal data and bind it to a specific device.  The configuration's
+ * @bind() method is then used to initialize all the functions and then
+ * call @usb_add_function() for them.
+ *
+ * Those functions would normally be independant of each other, but that's
+ * not mandatory.  CDC WMC devices are an example where functions often
+ * depend on other functions, with some functions subsidiary to others.
+ * Such interdependency may be managed in any way, so long as all of the
+ * descriptors complete by the time the composite driver returns from
+ * its bind() routine.
+ */
+struct usb_configuration {
+	const char			*label;
+	struct usb_gadget_strings	**strings;
+	const struct usb_descriptor_header **descriptors;
+
+	/* REVISIT:  bind() functions can be marked __init, which
+	 * makes trouble for section mismatch analysis.  See if
+	 * we can't restructure things to avoid mismatching...
+	 */
+
+	/* configuration management:  bind/unbind */
+	int			(*bind)(struct usb_configuration *);
+	void			(*unbind)(struct usb_configuration *);
+	int			(*setup)(struct usb_configuration *,
+					const struct usb_ctrlrequest *);
+
+	/* fields in the config descriptor */
+	u8			bConfigurationValue;
+	u8			iConfiguration;
+	u8			bmAttributes;
+	u8			bMaxPower;
+
+	struct usb_composite_dev	*cdev;
+
+	/* internals */
+	struct list_head	list;
+	struct list_head	functions;
+	u8			next_interface_id;
+	unsigned		highspeed:1;
+	unsigned		fullspeed:1;
+	struct usb_function	*interface[MAX_CONFIG_INTERFACES];
+};
+
+int usb_add_config(struct usb_composite_dev *,
+		struct usb_configuration *);
+
+/**
+ * struct usb_composite_driver - groups configurations into a gadget
+ * @name: For diagnostics, identifies the driver.
+ * @dev: Template descriptor for the device, including default device
+ *	identifiers.
+ * @strings: tables of strings, keyed by identifiers assigned during bind()
+ *	and language IDs provided in control requests
+ * @bind: (REQUIRED) Used to allocate resources that are shared across the
+ *	whole device, such as string IDs, and add its configurations using
+ *	@usb_add_config().  This may fail by returning a negative errno
+ *	value; it should return zero on successful initialization.
+ * @unbind: Reverses @bind(); called as a side effect of unregistering
+ *	this driver.
+ *
+ * Devices default to reporting self powered operation.  Devices which rely
+ * on bus powered operation should report this in their @bind() method.
+ *
+ * Before returning from @bind, various fields in the template descriptor
+ * may be overridden.  These include the idVendor/idProduct/bcdDevice values
+ * normally to bind the appropriate host side driver, and the three strings
+ * (iManufacturer, iProduct, iSerialNumber) normally used to provide user
+ * meaningful device identifiers.  (The strings will not be defined unless
+ * they are defined in @dev and @strings.)  The correct ep0 maxpacket size
+ * is also reported, as defined by the underlying controller driver.
+ */
+struct usb_composite_driver {
+	const char				*name;
+	const struct usb_device_descriptor	*dev;
+	struct usb_gadget_strings		**strings;
+
+	/* REVISIT:  bind() functions can be marked __init, which
+	 * makes trouble for section mismatch analysis.  See if
+	 * we can't restructure things to avoid mismatching...
+	 */
+
+	int			(*bind)(struct usb_composite_dev *);
+	int			(*unbind)(struct usb_composite_dev *);
+};
+
+extern int usb_composite_register(struct usb_composite_driver *);
+extern void usb_composite_unregister(struct usb_composite_driver *);
+
+
+/**
+ * struct usb_composite_device - represents one composite usb gadget
+ * @gadget: read-only, abstracts the gadget's usb peripheral controller
+ * @req: used for control responses; buffer is pre-allocated
+ * @bufsiz: size of buffer pre-allocated in @req
+ * @config: the currently active configuration
+ *
+ * One of these devices is allocated and initialized before the
+ * associated device driver's bind() is called.
+ *
+ * OPEN ISSUE:  it appears that some WUSB devices will need to be
+ * built by combining a normal (wired) gadget with a wireless one.
+ * This revision of the gadget framework should probably try to make
+ * sure doing that won't hurt too much.
+ *
+ * One notion for how to handle Wireless USB devices involves:
+ * (a) a second gadget here, discovery mechanism TBD, but likely
+ *     needing separate "register/unregister WUSB gadget" calls;
+ * (b) updates to usb_gadget to include flags "is it wireless",
+ *     "is it wired", plus (presumably in a wrapper structure)
+ *     bandgroup and PHY info;
+ * (c) presumably a wireless_ep wrapping a usb_ep, and reporting
+ *     wireless-specific parameters like maxburst and maxsequence;
+ * (d) configurations that are specific to wireless links;
+ * (e) function drivers that understand wireless configs and will
+ *     support wireless for (additional) function instances;
+ * (f) a function to support association setup (like CBAF), not
+ *     necessarily requiring a wireless adapter;
+ * (g) composite device setup that can create one or more wireless
+ *     configs, including appropriate association setup support;
+ * (h) more, TBD.
+ */
+struct usb_composite_dev {
+	struct usb_gadget		*gadget;
+	struct usb_request		*req;
+	unsigned			bufsiz;
+
+	struct usb_configuration	*config;
+
+	/* internals */
+	struct usb_device_descriptor	desc;
+	struct list_head		configs;
+	struct usb_composite_driver	*driver;
+	u8				next_string_id;
+
+	spinlock_t			lock;
+
+	/* REVISIT use and existence of lock ... */
+};
+
+extern int usb_string_id(struct usb_composite_dev *c);
+
+/* messaging utils */
+#define DBG(d, fmt, args...) \
+	dev_dbg(&(d)->gadget->dev , fmt , ## args)
+#define VDBG(d, fmt, args...) \
+	dev_vdbg(&(d)->gadget->dev , fmt , ## args)
+#define ERROR(d, fmt, args...) \
+	dev_err(&(d)->gadget->dev , fmt , ## args)
+#define WARN(d, fmt, args...) \
+	dev_warn(&(d)->gadget->dev , fmt , ## args)
+#define INFO(d, fmt, args...) \
+	dev_info(&(d)->gadget->dev , fmt , ## args)
+
+#endif	/* __LINUX_USB_COMPOSITE_H */
diff --git a/include/linux/usb/gadget.h b/include/linux/usb/gadget.h
index cf468fbdbf8e..0460a746480c 100644
--- a/include/linux/usb/gadget.h
+++ b/include/linux/usb/gadget.h
@@ -33,7 +33,8 @@ struct usb_ep;
  * @short_not_ok: When reading data, makes short packets be
  *     treated as errors (queue stops advancing till cleanup).
  * @complete: Function called when request completes, so this request and
- *	its buffer may be re-used.
+ *	its buffer may be re-used.  The function will always be called with
+ *	interrupts disabled, and it must not sleep.
  *	Reads terminate with a short packet, or when the buffer fills,
  *	whichever comes first.  When writes terminate, some data bytes
  *	will usually still be in flight (often in a hardware fifo).
@@ -271,7 +272,10 @@ static inline void usb_ep_free_request(struct usb_ep *ep,
  * (Note that some USB device controllers disallow protocol stall responses
  * in some cases.)  When control responses are deferred (the response is
  * written after the setup callback returns), then usb_ep_set_halt() may be
- * used on ep0 to trigger protocol stalls.
+ * used on ep0 to trigger protocol stalls.  Depending on the controller,
+ * it may not be possible to trigger a status-stage protocol stall when the
+ * data stage is over, that is, from within the response's completion
+ * routine.
  *
  * For periodic endpoints, like interrupt or isochronous ones, the usb host
  * arranges to poll once per interval, and the gadget driver usually will
@@ -858,6 +862,25 @@ int usb_descriptor_fillbuf(void *, unsigned,
 int usb_gadget_config_buf(const struct usb_config_descriptor *config,
 	void *buf, unsigned buflen, const struct usb_descriptor_header **desc);
 
+/* copy a NULL-terminated vector of descriptors */
+struct usb_descriptor_header **usb_copy_descriptors(
+		struct usb_descriptor_header **);
+
+/* return copy of endpoint descriptor given original descriptor set */
+struct usb_endpoint_descriptor *usb_find_endpoint(
+	struct usb_descriptor_header **src,
+	struct usb_descriptor_header **copy,
+	struct usb_endpoint_descriptor *match);
+
+/**
+ * usb_free_descriptors - free descriptors returned by usb_copy_descriptors()
+ * @v: vector of descriptors
+ */
+static inline void usb_free_descriptors(struct usb_descriptor_header **v)
+{
+	kfree(v);
+}
+
 /*-------------------------------------------------------------------------*/
 
 /* utility wrapping a simple endpoint selection policy */
diff --git a/include/linux/usb/irda.h b/include/linux/usb/irda.h
new file mode 100644
index 000000000000..e345ceaf72d6
--- /dev/null
+++ b/include/linux/usb/irda.h
@@ -0,0 +1,151 @@
+/*
+ * USB IrDA Bridge Device Definition
+ */
+
+#ifndef __LINUX_USB_IRDA_H
+#define __LINUX_USB_IRDA_H
+
+/* This device should use Application-specific class */
+
+#define USB_SUBCLASS_IRDA			0x02
+
+/*-------------------------------------------------------------------------*/
+
+/* Class-Specific requests (bRequest field) */
+
+#define USB_REQ_CS_IRDA_RECEIVING		1
+#define USB_REQ_CS_IRDA_CHECK_MEDIA_BUSY	3
+#define USB_REQ_CS_IRDA_RATE_SNIFF		4
+#define USB_REQ_CS_IRDA_UNICAST_LIST		5
+#define USB_REQ_CS_IRDA_GET_CLASS_DESC		6
+
+/*-------------------------------------------------------------------------*/
+
+/* Class-Specific descriptor */
+
+#define USB_DT_CS_IRDA				0x21
+
+/*-------------------------------------------------------------------------*/
+
+/* Data sizes */
+
+#define USB_IRDA_DS_2048			(1 << 5)
+#define USB_IRDA_DS_1024			(1 << 4)
+#define USB_IRDA_DS_512				(1 << 3)
+#define USB_IRDA_DS_256				(1 << 2)
+#define USB_IRDA_DS_128				(1 << 1)
+#define USB_IRDA_DS_64				(1 << 0)
+
+/* Window sizes */
+
+#define USB_IRDA_WS_7				(1 << 6)
+#define USB_IRDA_WS_6				(1 << 5)
+#define USB_IRDA_WS_5				(1 << 4)
+#define USB_IRDA_WS_4				(1 << 3)
+#define USB_IRDA_WS_3				(1 << 2)
+#define USB_IRDA_WS_2				(1 << 1)
+#define USB_IRDA_WS_1				(1 << 0)
+
+/* Min turnaround times in usecs */
+
+#define USB_IRDA_MTT_0				(1 << 7)
+#define USB_IRDA_MTT_10				(1 << 6)
+#define USB_IRDA_MTT_50				(1 << 5)
+#define USB_IRDA_MTT_100			(1 << 4)
+#define USB_IRDA_MTT_500			(1 << 3)
+#define USB_IRDA_MTT_1000			(1 << 2)
+#define USB_IRDA_MTT_5000			(1 << 1)
+#define USB_IRDA_MTT_10000			(1 << 0)
+
+/* Baud rates */
+
+#define USB_IRDA_BR_4000000			(1 << 8)
+#define USB_IRDA_BR_1152000			(1 << 7)
+#define USB_IRDA_BR_576000			(1 << 6)
+#define USB_IRDA_BR_115200			(1 << 5)
+#define USB_IRDA_BR_57600			(1 << 4)
+#define USB_IRDA_BR_38400			(1 << 3)
+#define USB_IRDA_BR_19200			(1 << 2)
+#define USB_IRDA_BR_9600			(1 << 1)
+#define USB_IRDA_BR_2400			(1 << 0)
+
+/* Additional BOFs */
+
+#define USB_IRDA_AB_0				(1 << 7)
+#define USB_IRDA_AB_1				(1 << 6)
+#define USB_IRDA_AB_2				(1 << 5)
+#define USB_IRDA_AB_3				(1 << 4)
+#define USB_IRDA_AB_6				(1 << 3)
+#define USB_IRDA_AB_12				(1 << 2)
+#define USB_IRDA_AB_24				(1 << 1)
+#define USB_IRDA_AB_48				(1 << 0)
+
+/* IRDA Rate Sniff */
+
+#define USB_IRDA_RATE_SNIFF			1
+
+/*-------------------------------------------------------------------------*/
+
+struct usb_irda_cs_descriptor {
+	__u8	bLength;
+	__u8	bDescriptorType;
+
+	__le16	bcdSpecRevision;
+	__u8	bmDataSize;
+	__u8	bmWindowSize;
+	__u8	bmMinTurnaroundTime;
+	__le16	wBaudRate;
+	__u8	bmAdditionalBOFs;
+	__u8	bIrdaRateSniff;
+	__u8	bMaxUnicastList;
+} __attribute__ ((packed));
+
+/*-------------------------------------------------------------------------*/
+
+/* Data Format */
+
+#define USB_IRDA_STATUS_MEDIA_BUSY	(1 << 7)
+
+/* The following is a 4-bit value used for both
+ * inbound and outbound headers:
+ *
+ * 0 - speed ignored
+ * 1 - 2400 bps
+ * 2 - 9600 bps
+ * 3 - 19200 bps
+ * 4 - 38400 bps
+ * 5 - 57600 bps
+ * 6 - 115200 bps
+ * 7 - 576000 bps
+ * 8 - 1.152 Mbps
+ * 9 - 5 mbps
+ * 10..15 - Reserved
+ */
+#define USB_IRDA_STATUS_LINK_SPEED	0x0f
+
+/* The following is a 4-bit value used only for
+ * outbound header:
+ *
+ * 0 - No change (BOF ignored)
+ * 1 - 48 BOFs
+ * 2 - 24 BOFs
+ * 3 - 12 BOFs
+ * 4 - 6 BOFs
+ * 5 - 3 BOFs
+ * 6 - 2 BOFs
+ * 7 - 1 BOFs
+ * 8 - 0 BOFs
+ * 9..15 - Reserved
+ */
+#define USB_IRDA_EXTRA_BOFS		0xf0
+
+struct usb_irda_inbound_header {
+	__u8		bmStatus;
+};
+
+struct usb_irda_outbound_header {
+	__u8		bmChange;
+};
+
+#endif /* __LINUX_USB_IRDA_H */
+
diff --git a/include/linux/usb/rndis_host.h b/include/linux/usb/rndis_host.h
index 29d6458ecb8d..0a6e6d4b929a 100644
--- a/include/linux/usb/rndis_host.h
+++ b/include/linux/usb/rndis_host.h
@@ -260,7 +260,8 @@ struct rndis_keepalive_c {	/* IN (optionally OUT) */
 
 
 extern void rndis_status(struct usbnet *dev, struct urb *urb);
-extern int rndis_command(struct usbnet *dev, struct rndis_msg_hdr *buf);
+extern int
+rndis_command(struct usbnet *dev, struct rndis_msg_hdr *buf, int buflen);
 extern int
 generic_rndis_bind(struct usbnet *dev, struct usb_interface *intf, int flags);
 extern void rndis_unbind(struct usbnet *dev, struct usb_interface *intf);
diff --git a/include/linux/usb/serial.h b/include/linux/usb/serial.h
index 8f891cbaf9ab..09a3e6a7518f 100644
--- a/include/linux/usb/serial.h
+++ b/include/linux/usb/serial.h
@@ -62,7 +62,7 @@
  */
 struct usb_serial_port {
 	struct usb_serial	*serial;
-	struct tty_struct	*tty;
+	struct tty_port		port;
 	spinlock_t		lock;
 	struct mutex            mutex;
 	unsigned char		number;
@@ -89,7 +89,6 @@ struct usb_serial_port {
 
 	wait_queue_head_t	write_wait;
 	struct work_struct	work;
-	int			open_count;
 	char			throttled;
 	char			throttle_req;
 	char			console;
@@ -217,22 +216,27 @@ struct usb_serial_driver {
 	int (*resume)(struct usb_serial *serial);
 
 	/* serial function calls */
-	int  (*open)(struct usb_serial_port *port, struct file *filp);
-	void (*close)(struct usb_serial_port *port, struct file *filp);
-	int  (*write)(struct usb_serial_port *port, const unsigned char *buf,
-		      int count);
-	int  (*write_room)(struct usb_serial_port *port);
-	int  (*ioctl)(struct usb_serial_port *port, struct file *file,
+	/* Called by console with tty = NULL and by tty */
+	int  (*open)(struct tty_struct *tty,
+			struct usb_serial_port *port, struct file *filp);
+	void (*close)(struct tty_struct *tty,
+			struct usb_serial_port *port, struct file *filp);
+	int  (*write)(struct tty_struct *tty, struct usb_serial_port *port,
+			const unsigned char *buf, int count);
+	/* Called only by the tty layer */
+	int  (*write_room)(struct tty_struct *tty);
+	int  (*ioctl)(struct tty_struct *tty, struct file *file,
 		      unsigned int cmd, unsigned long arg);
-	void (*set_termios)(struct usb_serial_port *port, struct ktermios *old);
-	void (*break_ctl)(struct usb_serial_port *port, int break_state);
-	int  (*chars_in_buffer)(struct usb_serial_port *port);
-	void (*throttle)(struct usb_serial_port *port);
-	void (*unthrottle)(struct usb_serial_port *port);
-	int  (*tiocmget)(struct usb_serial_port *port, struct file *file);
-	int  (*tiocmset)(struct usb_serial_port *port, struct file *file,
+	void (*set_termios)(struct tty_struct *tty,
+			struct usb_serial_port *port, struct ktermios *old);
+	void (*break_ctl)(struct tty_struct *tty, int break_state);
+	int  (*chars_in_buffer)(struct tty_struct *tty);
+	void (*throttle)(struct tty_struct *tty);
+	void (*unthrottle)(struct tty_struct *tty);
+	int  (*tiocmget)(struct tty_struct *tty, struct file *file);
+	int  (*tiocmset)(struct tty_struct *tty, struct file *file,
 			 unsigned int set, unsigned int clear);
-
+	/* USB events */
 	void (*read_int_callback)(struct urb *urb);
 	void (*write_int_callback)(struct urb *urb);
 	void (*read_bulk_callback)(struct urb *urb);
@@ -270,19 +274,19 @@ static inline void usb_serial_console_disconnect(struct usb_serial *serial) {}
 /* Functions needed by other parts of the usbserial core */
 extern struct usb_serial *usb_serial_get_by_index(unsigned int minor);
 extern void usb_serial_put(struct usb_serial *serial);
-extern int usb_serial_generic_open(struct usb_serial_port *port,
-				   struct file *filp);
-extern int usb_serial_generic_write(struct usb_serial_port *port,
-				    const unsigned char *buf, int count);
-extern void usb_serial_generic_close(struct usb_serial_port *port,
-				     struct file *filp);
+extern int usb_serial_generic_open(struct tty_struct *tty,
+		struct usb_serial_port *port, struct file *filp);
+extern int usb_serial_generic_write(struct tty_struct *tty,
+	struct usb_serial_port *port, const unsigned char *buf, int count);
+extern void usb_serial_generic_close(struct tty_struct *tty,
+			struct usb_serial_port *port, struct file *filp);
 extern int usb_serial_generic_resume(struct usb_serial *serial);
-extern int usb_serial_generic_write_room(struct usb_serial_port *port);
-extern int usb_serial_generic_chars_in_buffer(struct usb_serial_port *port);
+extern int usb_serial_generic_write_room(struct tty_struct *tty);
+extern int usb_serial_generic_chars_in_buffer(struct tty_struct *tty);
 extern void usb_serial_generic_read_bulk_callback(struct urb *urb);
 extern void usb_serial_generic_write_bulk_callback(struct urb *urb);
-extern void usb_serial_generic_throttle(struct usb_serial_port *port);
-extern void usb_serial_generic_unthrottle(struct usb_serial_port *port);
+extern void usb_serial_generic_throttle(struct tty_struct *tty);
+extern void usb_serial_generic_unthrottle(struct tty_struct *tty);
 extern void usb_serial_generic_shutdown(struct usb_serial *serial);
 extern int usb_serial_generic_register(int debug);
 extern void usb_serial_generic_deregister(void);
diff --git a/include/linux/usbdevice_fs.h b/include/linux/usbdevice_fs.h
index 3118ede2c67b..0044d9b4cb85 100644
--- a/include/linux/usbdevice_fs.h
+++ b/include/linux/usbdevice_fs.h
@@ -22,8 +22,6 @@
  *
  *  History:
  *   0.1  04.01.2000  Created
- *
- *  $Id: usbdevice_fs.h,v 1.1 2000/01/06 18:40:41 tom Exp $
  */
 
 /*****************************************************************************/
diff --git a/include/linux/videodev2.h b/include/linux/videodev2.h
index 4a535ea1e123..2e66a95e8d32 100644
--- a/include/linux/videodev2.h
+++ b/include/linux/videodev2.h
@@ -246,6 +246,7 @@ struct v4l2_capability
 #define V4L2_CAP_SLICED_VBI_OUTPUT	0x00000080  /* Is a sliced VBI output device */
 #define V4L2_CAP_RDS_CAPTURE		0x00000100  /* RDS data capture */
 #define V4L2_CAP_VIDEO_OUTPUT_OVERLAY	0x00000200  /* Can do video output overlay */
+#define V4L2_CAP_HW_FREQ_SEEK		0x00000400  /* Can do hardware frequency seek  */
 
 #define V4L2_CAP_TUNER			0x00010000  /* has a tuner */
 #define V4L2_CAP_AUDIO			0x00020000  /* has audio support */
@@ -309,6 +310,7 @@ struct v4l2_pix_format
 
 /* see http://www.siliconimaging.com/RGB%20Bayer.htm */
 #define V4L2_PIX_FMT_SBGGR8  v4l2_fourcc('B','A','8','1') /*  8  BGBG.. GRGR.. */
+#define V4L2_PIX_FMT_SGBRG8  v4l2_fourcc('G','B','R','G') /*  8  GBGB.. RGRG.. */
 #define V4L2_PIX_FMT_SBGGR16 v4l2_fourcc('B','Y','R','2') /* 16  BGBG.. GRGR.. */
 
 /* compressed formats */
@@ -323,6 +325,9 @@ struct v4l2_pix_format
 #define V4L2_PIX_FMT_PWC1     v4l2_fourcc('P','W','C','1') /* pwc older webcam */
 #define V4L2_PIX_FMT_PWC2     v4l2_fourcc('P','W','C','2') /* pwc newer webcam */
 #define V4L2_PIX_FMT_ET61X251 v4l2_fourcc('E','6','2','5') /* ET61X251 compression */
+#define V4L2_PIX_FMT_SPCA501  v4l2_fourcc('S','5','0','1') /* YUYV per line */
+#define V4L2_PIX_FMT_SPCA561  v4l2_fourcc('S','5','6','1') /* compressed GBRG bayer */
+#define V4L2_PIX_FMT_PAC207   v4l2_fourcc('P','2','0','7') /* compressed BGGR bayer */
 
 /*
  *	F O R M A T   E N U M E R A T I O N
@@ -1156,6 +1161,14 @@ struct v4l2_frequency
 	__u32		      reserved[8];
 };
 
+struct v4l2_hw_freq_seek {
+	__u32		      tuner;
+	enum v4l2_tuner_type  type;
+	__u32		      seek_upward;
+	__u32		      wrap_around;
+	__u32		      reserved[8];
+};
+
 /*
  *	A U D I O
  */
@@ -1441,6 +1454,7 @@ struct v4l2_chip_ident {
 
 #define VIDIOC_G_CHIP_IDENT     _IOWR ('V', 81, struct v4l2_chip_ident)
 #endif
+#define VIDIOC_S_HW_FREQ_SEEK	_IOW  ('V', 82, struct v4l2_hw_freq_seek)
 
 #ifdef __OLD_VIDIOC_
 /* for compatibility, will go away some day */
diff --git a/include/linux/vmstat.h b/include/linux/vmstat.h
index e83b69346d23..58334d439516 100644
--- a/include/linux/vmstat.h
+++ b/include/linux/vmstat.h
@@ -44,6 +44,12 @@ enum vm_event_item { PGPGIN, PGPGOUT, PSWPIN, PSWPOUT,
 		NR_VM_EVENT_ITEMS
 };
 
+extern const struct seq_operations fragmentation_op;
+extern const struct seq_operations pagetypeinfo_op;
+extern const struct seq_operations zoneinfo_op;
+extern const struct seq_operations vmstat_op;
+extern int sysctl_stat_interval;
+
 #ifdef CONFIG_VM_EVENT_COUNTERS
 /*
  * Light weight per cpu counter implementation.
diff --git a/include/linux/wanrouter.h b/include/linux/wanrouter.h
index 3add87465b1f..e0aa39612eba 100644
--- a/include/linux/wanrouter.h
+++ b/include/linux/wanrouter.h
@@ -522,7 +522,7 @@ extern int wanrouter_proc_init(void);
 extern void wanrouter_proc_cleanup(void);
 extern int wanrouter_proc_add(struct wan_device *wandev);
 extern int wanrouter_proc_delete(struct wan_device *wandev);
-extern int wanrouter_ioctl( struct inode *inode, struct file *file, unsigned int cmd, unsigned long arg);
+extern long wanrouter_ioctl(struct file *file, unsigned int cmd, unsigned long arg);
 
 /* Public Data */
 /* list of registered devices */
diff --git a/include/linux/wireless.h b/include/linux/wireless.h
index 0a9b5b41ed67..d7958f9b52cb 100644
--- a/include/linux/wireless.h
+++ b/include/linux/wireless.h
@@ -611,6 +611,7 @@
 #define IW_ENCODE_ALG_WEP	1
 #define IW_ENCODE_ALG_TKIP	2
 #define IW_ENCODE_ALG_CCMP	3
+#define IW_ENCODE_ALG_PMK	4
 /* struct iw_encode_ext ->ext_flags */
 #define IW_ENCODE_EXT_TX_SEQ_VALID	0x00000001
 #define IW_ENCODE_EXT_RX_SEQ_VALID	0x00000002
@@ -630,6 +631,7 @@
 #define IW_ENC_CAPA_WPA2	0x00000002
 #define IW_ENC_CAPA_CIPHER_TKIP	0x00000004
 #define IW_ENC_CAPA_CIPHER_CCMP	0x00000008
+#define IW_ENC_CAPA_4WAY_HANDSHAKE	0x00000010
 
 /* Event capability macros - in (struct iw_range *)->event_capa
  * Because we have more than 32 possible events, we use an array of
@@ -675,6 +677,19 @@ struct	iw_point
   __u16		flags;		/* Optional params */
 };
 
+#ifdef __KERNEL__
+#ifdef CONFIG_COMPAT
+
+#include <linux/compat.h>
+
+struct compat_iw_point {
+	compat_caddr_t pointer;
+	__u16 length;
+	__u16 flags;
+};
+#endif
+#endif
+
 /*
  *	A frequency
  *	For numbers lower than 10^9, we encode the number in 'm' and
@@ -1098,6 +1113,21 @@ struct iw_event
 #define IW_EV_POINT_LEN	(IW_EV_LCP_LEN + sizeof(struct iw_point) - \
 			 IW_EV_POINT_OFF)
 
+#ifdef __KERNEL__
+#ifdef CONFIG_COMPAT
+struct __compat_iw_event {
+	__u16		len;			/* Real length of this stuff */
+	__u16		cmd;			/* Wireless IOCTL */
+	compat_caddr_t	pointer;
+};
+#define IW_EV_COMPAT_LCP_LEN offsetof(struct __compat_iw_event, pointer)
+#define IW_EV_COMPAT_POINT_OFF offsetof(struct compat_iw_point, length)
+#define IW_EV_COMPAT_POINT_LEN	\
+	(IW_EV_COMPAT_LCP_LEN + sizeof(struct compat_iw_point) - \
+	 IW_EV_COMPAT_POINT_OFF)
+#endif
+#endif
+
 /* Size of the Event prefix when packed in stream */
 #define IW_EV_LCP_PK_LEN	(4)
 /* Size of the various events when packed in stream */
diff --git a/include/linux/workqueue.h b/include/linux/workqueue.h
index 542526c6e8ef..14d47120682b 100644
--- a/include/linux/workqueue.h
+++ b/include/linux/workqueue.h
@@ -179,6 +179,8 @@ __create_workqueue_key(const char *name, int singlethread,
 extern void destroy_workqueue(struct workqueue_struct *wq);
 
 extern int queue_work(struct workqueue_struct *wq, struct work_struct *work);
+extern int queue_work_on(int cpu, struct workqueue_struct *wq,
+			struct work_struct *work);
 extern int queue_delayed_work(struct workqueue_struct *wq,
 			struct delayed_work *work, unsigned long delay);
 extern int queue_delayed_work_on(int cpu, struct workqueue_struct *wq,
@@ -188,6 +190,7 @@ extern void flush_workqueue(struct workqueue_struct *wq);
 extern void flush_scheduled_work(void);
 
 extern int schedule_work(struct work_struct *work);
+extern int schedule_work_on(int cpu, struct work_struct *work);
 extern int schedule_delayed_work(struct delayed_work *work, unsigned long delay);
 extern int schedule_delayed_work_on(int cpu, struct delayed_work *work,
 					unsigned long delay);
diff --git a/include/media/cx2341x.h b/include/media/cx2341x.h
index 5f4608e88476..9ec4d5889ef5 100644
--- a/include/media/cx2341x.h
+++ b/include/media/cx2341x.h
@@ -27,6 +27,7 @@ enum cx2341x_port {
 
 enum cx2341x_cap {
 	CX2341X_CAP_HAS_SLICED_VBI = 1 << 0,
+	CX2341X_CAP_HAS_TS 	   = 1 << 1,
 };
 
 struct cx2341x_mpeg_params {
@@ -88,13 +89,13 @@ typedef int (*cx2341x_mbox_func)(void *priv, u32 cmd, int in, int out,
 int cx2341x_update(void *priv, cx2341x_mbox_func func,
 		const struct cx2341x_mpeg_params *old,
 		const struct cx2341x_mpeg_params *new);
-int cx2341x_ctrl_query(struct cx2341x_mpeg_params *params,
+int cx2341x_ctrl_query(const struct cx2341x_mpeg_params *params,
 		struct v4l2_queryctrl *qctrl);
-const char **cx2341x_ctrl_get_menu(u32 id);
+const char **cx2341x_ctrl_get_menu(const struct cx2341x_mpeg_params *p, u32 id);
 int cx2341x_ext_ctrls(struct cx2341x_mpeg_params *params, int busy,
 		struct v4l2_ext_controls *ctrls, unsigned int cmd);
 void cx2341x_fill_defaults(struct cx2341x_mpeg_params *p);
-void cx2341x_log_status(struct cx2341x_mpeg_params *p, const char *prefix);
+void cx2341x_log_status(const struct cx2341x_mpeg_params *p, const char *prefix);
 
 /* Firmware names */
 #define CX2341X_FIRM_ENC_FILENAME "v4l-cx2341x-enc.fw"
diff --git a/include/media/ir-kbd-i2c.h b/include/media/ir-kbd-i2c.h
index a455f7ce5ee8..00fa57eb9fde 100644
--- a/include/media/ir-kbd-i2c.h
+++ b/include/media/ir-kbd-i2c.h
@@ -19,7 +19,4 @@ struct IR_i2c {
 	char                   phys[32];
 	int                    (*get_key)(struct IR_i2c*, u32*, u32*);
 };
-
-int get_key_pinnacle_grey(struct IR_i2c *ir, u32 *ir_key, u32 *ir_raw);
-int get_key_pinnacle_color(struct IR_i2c *ir, u32 *ir_key, u32 *ir_raw);
 #endif
diff --git a/include/media/pwc-ioctl.h b/include/media/pwc-ioctl.h
index adc1254e887e..0f19779c4634 100644
--- a/include/media/pwc-ioctl.h
+++ b/include/media/pwc-ioctl.h
@@ -55,8 +55,7 @@
 #include <linux/types.h>
 #include <linux/version.h>
 
-
- /* Enumeration of image sizes */
+/* Enumeration of image sizes */
 #define PSZ_SQCIF	0x00
 #define PSZ_QSIF	0x01
 #define PSZ_QCIF	0x02
diff --git a/include/media/saa7146.h b/include/media/saa7146.h
index 88b2b5a619aa..2f68f4cd0037 100644
--- a/include/media/saa7146.h
+++ b/include/media/saa7146.h
@@ -53,7 +53,7 @@ struct saa7146_vv;
 /* saa7146 page table */
 struct saa7146_pgtable {
 	unsigned int	size;
-	u32		*cpu;
+	__le32		*cpu;
 	dma_addr_t	dma;
 	/* used for offsets for u,v planes for planar capture modes */
 	unsigned long	offset;
@@ -101,7 +101,7 @@ struct saa7146_extension
 struct saa7146_dma
 {
 	dma_addr_t	dma_handle;
-	u32		*cpu_addr;
+	__le32		*cpu_addr;
 };
 
 struct saa7146_dev
diff --git a/include/media/sh_mobile_ceu.h b/include/media/sh_mobile_ceu.h
new file mode 100644
index 000000000000..234a4711d2ec
--- /dev/null
+++ b/include/media/sh_mobile_ceu.h
@@ -0,0 +1,12 @@
+#ifndef __ASM_SH_MOBILE_CEU_H__
+#define __ASM_SH_MOBILE_CEU_H__
+
+#include <media/soc_camera.h>
+
+struct sh_mobile_ceu_info {
+	unsigned long flags; /* SOCAM_... */
+	void (*enable_camera)(void);
+	void (*disable_camera)(void);
+};
+
+#endif /* __ASM_SH_MOBILE_CEU_H__ */
diff --git a/include/media/soc_camera.h b/include/media/soc_camera.h
index 6a8c8be7a1ae..1de98f150e99 100644
--- a/include/media/soc_camera.h
+++ b/include/media/soc_camera.h
@@ -13,7 +13,7 @@
 #define SOC_CAMERA_H
 
 #include <linux/videodev2.h>
-#include <media/videobuf-dma-sg.h>
+#include <media/videobuf-core.h>
 
 struct soc_camera_device {
 	struct list_head list;
@@ -48,15 +48,12 @@ struct soc_camera_device {
 struct soc_camera_file {
 	struct soc_camera_device *icd;
 	struct videobuf_queue vb_vidq;
-	spinlock_t *lock;
 };
 
 struct soc_camera_host {
 	struct list_head list;
 	struct device dev;
 	unsigned char nr;				/* Host number */
-	size_t msize;
-	struct videobuf_queue_ops *vbq_ops;
 	void *priv;
 	char *drv_name;
 	struct soc_camera_host_ops *ops;
@@ -69,13 +66,13 @@ struct soc_camera_host_ops {
 	int (*set_fmt_cap)(struct soc_camera_device *, __u32,
 			   struct v4l2_rect *);
 	int (*try_fmt_cap)(struct soc_camera_device *, struct v4l2_format *);
+	void (*init_videobuf)(struct videobuf_queue *,
+			      struct soc_camera_device *);
 	int (*reqbufs)(struct soc_camera_file *, struct v4l2_requestbuffers *);
 	int (*querycap)(struct soc_camera_host *, struct v4l2_capability *);
 	int (*try_bus_param)(struct soc_camera_device *, __u32);
 	int (*set_bus_param)(struct soc_camera_device *, __u32);
 	unsigned int (*poll)(struct file *, poll_table *);
-	spinlock_t* (*spinlock_alloc)(struct soc_camera_file *);
-	void (*spinlock_free)(spinlock_t *);
 };
 
 struct soc_camera_link {
@@ -156,11 +153,12 @@ static inline struct v4l2_queryctrl const *soc_camera_find_qctrl(
 #define SOCAM_DATAWIDTH_8		(1 << 6)
 #define SOCAM_DATAWIDTH_9		(1 << 7)
 #define SOCAM_DATAWIDTH_10		(1 << 8)
-#define SOCAM_PCLK_SAMPLE_RISING	(1 << 9)
-#define SOCAM_PCLK_SAMPLE_FALLING	(1 << 10)
+#define SOCAM_DATAWIDTH_16		(1 << 9)
+#define SOCAM_PCLK_SAMPLE_RISING	(1 << 10)
+#define SOCAM_PCLK_SAMPLE_FALLING	(1 << 11)
 
 #define SOCAM_DATAWIDTH_MASK (SOCAM_DATAWIDTH_8 | SOCAM_DATAWIDTH_9 | \
-			      SOCAM_DATAWIDTH_10)
+			      SOCAM_DATAWIDTH_10 | SOCAM_DATAWIDTH_16)
 
 static inline unsigned long soc_camera_bus_param_compatible(
 			unsigned long camera_flags, unsigned long bus_flags)
diff --git a/include/media/soc_camera_platform.h b/include/media/soc_camera_platform.h
new file mode 100644
index 000000000000..851f18220984
--- /dev/null
+++ b/include/media/soc_camera_platform.h
@@ -0,0 +1,15 @@
+#ifndef __SOC_CAMERA_H__
+#define __SOC_CAMERA_H__
+
+#include <linux/videodev2.h>
+
+struct soc_camera_platform_info {
+	int iface;
+	char *format_name;
+	unsigned long format_depth;
+	struct v4l2_pix_format format;
+	unsigned long bus_param;
+	int (*set_capture)(struct soc_camera_platform_info *info, int enable);
+};
+
+#endif /* __SOC_CAMERA_H__ */
diff --git a/include/media/v4l2-dev.h b/include/media/v4l2-dev.h
index 859f7a6f6f67..33f379b1ecfe 100644
--- a/include/media/v4l2-dev.h
+++ b/include/media/v4l2-dev.h
@@ -59,8 +59,8 @@ enum v4l2_priority v4l2_prio_max(struct v4l2_prio_state *global);
 int v4l2_prio_check(struct v4l2_prio_state *global, enum v4l2_priority *local);
 
 /* names for fancy debug output */
-extern char *v4l2_field_names[];
-extern char *v4l2_type_names[];
+extern const char *v4l2_field_names[];
+extern const char *v4l2_type_names[];
 
 /*  Compatibility layer interface  --  v4l1-compat module */
 typedef int (*v4l2_kioctl)(struct inode *inode, struct file *file,
@@ -96,6 +96,8 @@ struct video_device
 	int type;       /* v4l1 */
 	int type2;      /* v4l2 */
 	int minor;
+	/* attribute to diferentiate multiple indexs on one physical device */
+	int index;
 
 	int debug;	/* Activates debug level*/
 
@@ -118,74 +120,76 @@ struct video_device
 				    enum v4l2_priority p);
 
 	/* VIDIOC_ENUM_FMT handlers */
-	int (*vidioc_enum_fmt_cap)         (struct file *file, void *fh,
+	int (*vidioc_enum_fmt_vid_cap)     (struct file *file, void *fh,
 					    struct v4l2_fmtdesc *f);
-	int (*vidioc_enum_fmt_overlay)     (struct file *file, void *fh,
+	int (*vidioc_enum_fmt_vid_overlay) (struct file *file, void *fh,
 					    struct v4l2_fmtdesc *f);
-	int (*vidioc_enum_fmt_vbi)         (struct file *file, void *fh,
+	int (*vidioc_enum_fmt_vid_out)     (struct file *file, void *fh,
 					    struct v4l2_fmtdesc *f);
-	int (*vidioc_enum_fmt_vbi_capture) (struct file *file, void *fh,
-					    struct v4l2_fmtdesc *f);
-	int (*vidioc_enum_fmt_video_output)(struct file *file, void *fh,
-					    struct v4l2_fmtdesc *f);
-	int (*vidioc_enum_fmt_output_overlay) (struct file *file, void *fh,
-					    struct v4l2_fmtdesc *f);
-	int (*vidioc_enum_fmt_vbi_output)  (struct file *file, void *fh,
+#if 1
+	/* deprecated, will be removed in 2.6.28 */
+	int (*vidioc_enum_fmt_vbi_cap)     (struct file *file, void *fh,
 					    struct v4l2_fmtdesc *f);
+#endif
 	int (*vidioc_enum_fmt_type_private)(struct file *file, void *fh,
 					    struct v4l2_fmtdesc *f);
 
 	/* VIDIOC_G_FMT handlers */
-	int (*vidioc_g_fmt_cap)        (struct file *file, void *fh,
+	int (*vidioc_g_fmt_vid_cap)    (struct file *file, void *fh,
 					struct v4l2_format *f);
-	int (*vidioc_g_fmt_overlay)    (struct file *file, void *fh,
+	int (*vidioc_g_fmt_vid_overlay)(struct file *file, void *fh,
 					struct v4l2_format *f);
-	int (*vidioc_g_fmt_vbi)        (struct file *file, void *fh,
+	int (*vidioc_g_fmt_vid_out)    (struct file *file, void *fh,
 					struct v4l2_format *f);
-	int (*vidioc_g_fmt_vbi_output) (struct file *file, void *fh,
+	int (*vidioc_g_fmt_vid_out_overlay)(struct file *file, void *fh,
 					struct v4l2_format *f);
-	int (*vidioc_g_fmt_vbi_capture)(struct file *file, void *fh,
+	int (*vidioc_g_fmt_vbi_cap)    (struct file *file, void *fh,
 					struct v4l2_format *f);
-	int (*vidioc_g_fmt_video_output)(struct file *file, void *fh,
+	int (*vidioc_g_fmt_vbi_out)    (struct file *file, void *fh,
 					struct v4l2_format *f);
-	int (*vidioc_g_fmt_output_overlay) (struct file *file, void *fh,
+	int (*vidioc_g_fmt_sliced_vbi_cap)(struct file *file, void *fh,
+					struct v4l2_format *f);
+	int (*vidioc_g_fmt_sliced_vbi_out)(struct file *file, void *fh,
 					struct v4l2_format *f);
 	int (*vidioc_g_fmt_type_private)(struct file *file, void *fh,
 					struct v4l2_format *f);
 
 	/* VIDIOC_S_FMT handlers */
-	int (*vidioc_s_fmt_cap)        (struct file *file, void *fh,
+	int (*vidioc_s_fmt_vid_cap)    (struct file *file, void *fh,
 					struct v4l2_format *f);
-
-	int (*vidioc_s_fmt_overlay)    (struct file *file, void *fh,
+	int (*vidioc_s_fmt_vid_overlay)(struct file *file, void *fh,
 					struct v4l2_format *f);
-	int (*vidioc_s_fmt_vbi)        (struct file *file, void *fh,
+	int (*vidioc_s_fmt_vid_out)    (struct file *file, void *fh,
 					struct v4l2_format *f);
-	int (*vidioc_s_fmt_vbi_output) (struct file *file, void *fh,
+	int (*vidioc_s_fmt_vid_out_overlay)(struct file *file, void *fh,
 					struct v4l2_format *f);
-	int (*vidioc_s_fmt_vbi_capture)(struct file *file, void *fh,
+	int (*vidioc_s_fmt_vbi_cap)    (struct file *file, void *fh,
 					struct v4l2_format *f);
-	int (*vidioc_s_fmt_video_output)(struct file *file, void *fh,
+	int (*vidioc_s_fmt_vbi_out)    (struct file *file, void *fh,
 					struct v4l2_format *f);
-	int (*vidioc_s_fmt_output_overlay) (struct file *file, void *fh,
+	int (*vidioc_s_fmt_sliced_vbi_cap)(struct file *file, void *fh,
+					struct v4l2_format *f);
+	int (*vidioc_s_fmt_sliced_vbi_out)(struct file *file, void *fh,
 					struct v4l2_format *f);
 	int (*vidioc_s_fmt_type_private)(struct file *file, void *fh,
 					struct v4l2_format *f);
 
 	/* VIDIOC_TRY_FMT handlers */
-	int (*vidioc_try_fmt_cap)        (struct file *file, void *fh,
+	int (*vidioc_try_fmt_vid_cap)    (struct file *file, void *fh,
+					  struct v4l2_format *f);
+	int (*vidioc_try_fmt_vid_overlay)(struct file *file, void *fh,
 					  struct v4l2_format *f);
-	int (*vidioc_try_fmt_overlay)    (struct file *file, void *fh,
+	int (*vidioc_try_fmt_vid_out)    (struct file *file, void *fh,
 					  struct v4l2_format *f);
-	int (*vidioc_try_fmt_vbi)        (struct file *file, void *fh,
+	int (*vidioc_try_fmt_vid_out_overlay)(struct file *file, void *fh,
 					  struct v4l2_format *f);
-	int (*vidioc_try_fmt_vbi_output) (struct file *file, void *fh,
+	int (*vidioc_try_fmt_vbi_cap)    (struct file *file, void *fh,
 					  struct v4l2_format *f);
-	int (*vidioc_try_fmt_vbi_capture)(struct file *file, void *fh,
+	int (*vidioc_try_fmt_vbi_out)    (struct file *file, void *fh,
 					  struct v4l2_format *f);
-	int (*vidioc_try_fmt_video_output)(struct file *file, void *fh,
+	int (*vidioc_try_fmt_sliced_vbi_cap)(struct file *file, void *fh,
 					  struct v4l2_format *f);
-	int (*vidioc_try_fmt_output_overlay)(struct file *file, void *fh,
+	int (*vidioc_try_fmt_sliced_vbi_out)(struct file *file, void *fh,
 					  struct v4l2_format *f);
 	int (*vidioc_try_fmt_type_private)(struct file *file, void *fh,
 					  struct v4l2_format *f);
@@ -212,8 +216,9 @@ struct video_device
 	int (*vidioc_streamoff)(struct file *file, void *fh, enum v4l2_buf_type i);
 
 		/* Standard handling
-			G_STD and ENUMSTD are handled by videodev.c
+			ENUMSTD is handled by videodev.c
 		 */
+	int (*vidioc_g_std) (struct file *file, void *fh, v4l2_std_id *norm);
 	int (*vidioc_s_std) (struct file *file, void *fh, v4l2_std_id *norm);
 	int (*vidioc_querystd) (struct file *file, void *fh, v4l2_std_id *a);
 
@@ -224,7 +229,7 @@ struct video_device
 	int (*vidioc_s_input)   (struct file *file, void *fh, unsigned int i);
 
 		/* Output handling */
-	int (*vidioc_enumoutput) (struct file *file, void *fh,
+	int (*vidioc_enum_output) (struct file *file, void *fh,
 				  struct v4l2_output *a);
 	int (*vidioc_g_output)   (struct file *file, void *fh, unsigned int *i);
 	int (*vidioc_s_output)   (struct file *file, void *fh, unsigned int i);
@@ -306,6 +311,8 @@ struct video_device
 	/* Log status ioctl */
 	int (*vidioc_log_status)       (struct file *file, void *fh);
 
+	int (*vidioc_s_hw_freq_seek)   (struct file *file, void *fh,
+					struct v4l2_hw_freq_seek *a);
 
 	/* Debugging ioctls */
 #ifdef CONFIG_VIDEO_ADV_DEBUG
@@ -342,6 +349,8 @@ void *priv;
 
 /* Version 2 functions */
 extern int video_register_device(struct video_device *vfd, int type, int nr);
+int video_register_device_index(struct video_device *vfd, int type, int nr,
+					int index);
 void video_unregister_device(struct video_device *);
 extern int video_ioctl2(struct inode *inode, struct file *file,
 			  unsigned int cmd, unsigned long arg);
@@ -366,7 +375,7 @@ video_device_create_file(struct video_device *vfd,
 {
 	int ret = device_create_file(&vfd->class_dev, attr);
 	if (ret < 0)
-		printk(KERN_WARNING "%s error: %d\n", __FUNCTION__, ret);
+		printk(KERN_WARNING "%s error: %d\n", __func__, ret);
 	return ret;
 }
 static inline void
diff --git a/include/media/v4l2-i2c-drv-legacy.h b/include/media/v4l2-i2c-drv-legacy.h
index 878562278b67..975ffbf4e2c5 100644
--- a/include/media/v4l2-i2c-drv-legacy.h
+++ b/include/media/v4l2-i2c-drv-legacy.h
@@ -68,7 +68,6 @@ static int v4l2_i2c_drv_detach_legacy(struct i2c_client *client)
 	if (err)
 		return err;
 	kfree(client);
-
 	return 0;
 }
 
diff --git a/include/media/videobuf-dma-contig.h b/include/media/videobuf-dma-contig.h
new file mode 100644
index 000000000000..549386681aab
--- /dev/null
+++ b/include/media/videobuf-dma-contig.h
@@ -0,0 +1,32 @@
+/*
+ * helper functions for physically contiguous capture buffers
+ *
+ * The functions support hardware lacking scatter gather support
+ * (i.e. the buffers must be linear in physical memory)
+ *
+ * Copyright (c) 2008 Magnus Damm
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2
+ */
+#ifndef _VIDEOBUF_DMA_CONTIG_H
+#define _VIDEOBUF_DMA_CONTIG_H
+
+#include <linux/dma-mapping.h>
+#include <media/videobuf-core.h>
+
+void videobuf_queue_dma_contig_init(struct videobuf_queue *q,
+				    struct videobuf_queue_ops *ops,
+				    struct device *dev,
+				    spinlock_t *irqlock,
+				    enum v4l2_buf_type type,
+				    enum v4l2_field field,
+				    unsigned int msize,
+				    void *priv);
+
+dma_addr_t videobuf_to_dma_contig(struct videobuf_buffer *buf);
+void videobuf_dma_contig_free(struct videobuf_queue *q,
+			      struct videobuf_buffer *buf);
+
+#endif /* _VIDEOBUF_DMA_CONTIG_H */
diff --git a/include/media/videobuf-dma-sg.h b/include/media/videobuf-dma-sg.h
index be8da269ee33..90edd22d343c 100644
--- a/include/media/videobuf-dma-sg.h
+++ b/include/media/videobuf-dma-sg.h
@@ -1,7 +1,7 @@
 /*
  * helper functions for SG DMA video4linux capture buffers
  *
- * The functions expect the hardware being able to scatter gatter
+ * The functions expect the hardware being able to scatter gather
  * (i.e. the buffers are not linear in physical memory, but fragmented
  * into PAGE_SIZE chunks).  They also assume the driver does not need
  * to touch the video data.
diff --git a/include/media/videobuf-vmalloc.h b/include/media/videobuf-vmalloc.h
index aed39460c154..e87222c6a125 100644
--- a/include/media/videobuf-vmalloc.h
+++ b/include/media/videobuf-vmalloc.h
@@ -1,7 +1,7 @@
 /*
  * helper functions for vmalloc capture buffers
  *
- * The functions expect the hardware being able to scatter gatter
+ * The functions expect the hardware being able to scatter gather
  * (i.e. the buffers are not linear in physical memory, but fragmented
  * into PAGE_SIZE chunks).  They also assume the driver does not need
  * to touch the video data.
diff --git a/include/net/addrconf.h b/include/net/addrconf.h
index bbd3d583c6e6..06b28142b3ab 100644
--- a/include/net/addrconf.h
+++ b/include/net/addrconf.h
@@ -121,7 +121,8 @@ static inline int addrconf_finite_timeout(unsigned long timeout)
  */
 extern int			ipv6_addr_label_init(void);
 extern void			ipv6_addr_label_rtnl_register(void);
-extern u32			ipv6_addr_label(const struct in6_addr *addr,
+extern u32			ipv6_addr_label(struct net *net,
+						const struct in6_addr *addr,
 						int type, int ifindex);
 
 /*
diff --git a/include/net/bluetooth/bluetooth.h b/include/net/bluetooth/bluetooth.h
index 750648df13f4..6f8418bf4241 100644
--- a/include/net/bluetooth/bluetooth.h
+++ b/include/net/bluetooth/bluetooth.h
@@ -121,6 +121,7 @@ void bt_sock_link(struct bt_sock_list *l, struct sock *s);
 void bt_sock_unlink(struct bt_sock_list *l, struct sock *s);
 int  bt_sock_recvmsg(struct kiocb *iocb, struct socket *sock, struct msghdr *msg, size_t len, int flags);
 uint bt_sock_poll(struct file * file, struct socket *sock, poll_table *wait);
+int  bt_sock_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg);
 int  bt_sock_wait_state(struct sock *sk, int state, unsigned long timeo);
 
 void bt_accept_enqueue(struct sock *parent, struct sock *sk);
diff --git a/include/net/bluetooth/hci.h b/include/net/bluetooth/hci.h
index a8a9eb6af966..3cc294919312 100644
--- a/include/net/bluetooth/hci.h
+++ b/include/net/bluetooth/hci.h
@@ -72,8 +72,6 @@ enum {
 	HCI_INQUIRY,
 
 	HCI_RAW,
-
-	HCI_SECMGR
 };
 
 /* HCI ioctl defines */
@@ -86,6 +84,7 @@ enum {
 #define HCIGETDEVINFO	_IOR('H', 211, int)
 #define HCIGETCONNLIST	_IOR('H', 212, int)
 #define HCIGETCONNINFO	_IOR('H', 213, int)
+#define HCIGETAUTHINFO	_IOR('H', 215, int)
 
 #define HCISETRAW	_IOW('H', 220, int)
 #define HCISETSCAN	_IOW('H', 221, int)
@@ -97,8 +96,6 @@ enum {
 #define HCISETACLMTU	_IOW('H', 227, int)
 #define HCISETSCOMTU	_IOW('H', 228, int)
 
-#define HCISETSECMGR	_IOW('H', 230, int)
-
 #define HCIINQUIRY	_IOR('H', 240, int)
 
 /* HCI timeouts */
@@ -137,6 +134,8 @@ enum {
 #define ESCO_EV4	0x0010
 #define ESCO_EV5	0x0020
 
+#define SCO_ESCO_MASK  (ESCO_HV1 | ESCO_HV2 | ESCO_HV3)
+
 /* ACL flags */
 #define ACL_CONT		0x01
 #define ACL_START		0x02
@@ -178,6 +177,8 @@ enum {
 
 #define LMP_SNIFF_SUBR	0x02
 
+#define LMP_SIMPLE_PAIR	0x08
+
 /* Connection modes */
 #define HCI_CM_ACTIVE	0x0000
 #define HCI_CM_HOLD	0x0001
@@ -199,6 +200,14 @@ enum {
 #define HCI_LM_RELIABLE	0x0010
 #define HCI_LM_SECURE	0x0020
 
+/* Authentication types */
+#define HCI_AT_NO_BONDING		0x00
+#define HCI_AT_NO_BONDING_MITM		0x01
+#define HCI_AT_DEDICATED_BONDING	0x02
+#define HCI_AT_DEDICATED_BONDING_MITM	0x03
+#define HCI_AT_GENERAL_BONDING		0x04
+#define HCI_AT_GENERAL_BONDING_MITM	0x05
+
 /* -----  HCI Commands ---- */
 #define HCI_OP_INQUIRY			0x0401
 struct hci_cp_inquiry {
@@ -402,6 +411,17 @@ struct hci_rp_write_link_policy {
 	__le16   handle;
 } __attribute__ ((packed));
 
+#define HCI_OP_READ_DEF_LINK_POLICY	0x080e
+struct hci_rp_read_def_link_policy {
+	__u8     status;
+	__le16   policy;
+} __attribute__ ((packed));
+
+#define HCI_OP_WRITE_DEF_LINK_POLICY	0x080f
+struct hci_cp_write_def_link_policy {
+	__le16   policy;
+} __attribute__ ((packed));
+
 #define HCI_OP_SNIFF_SUBRATE		0x0811
 struct hci_cp_sniff_subrate {
 	__le16   handle;
@@ -501,6 +521,17 @@ struct hci_cp_host_buffer_size {
 	__le16   sco_max_pkt;
 } __attribute__ ((packed));
 
+#define HCI_OP_READ_SSP_MODE		0x0c55
+struct hci_rp_read_ssp_mode {
+	__u8     status;
+	__u8     mode;
+} __attribute__ ((packed));
+
+#define HCI_OP_WRITE_SSP_MODE		0x0c56
+struct hci_cp_write_ssp_mode {
+	__u8     mode;
+} __attribute__ ((packed));
+
 #define HCI_OP_READ_LOCAL_VERSION	0x1001
 struct hci_rp_read_local_version {
 	__u8     status;
@@ -696,6 +727,13 @@ struct hci_ev_clock_offset {
 	__le16   clock_offset;
 } __attribute__ ((packed));
 
+#define HCI_EV_PKT_TYPE_CHANGE		0x1d
+struct hci_ev_pkt_type_change {
+	__u8     status;
+	__le16   handle;
+	__le16   pkt_type;
+} __attribute__ ((packed));
+
 #define HCI_EV_PSCAN_REP_MODE		0x20
 struct hci_ev_pscan_rep_mode {
 	bdaddr_t bdaddr;
@@ -774,6 +812,23 @@ struct extended_inquiry_info {
 	__u8     data[240];
 } __attribute__ ((packed));
 
+#define HCI_EV_IO_CAPA_REQUEST		0x31
+struct hci_ev_io_capa_request {
+	bdaddr_t bdaddr;
+} __attribute__ ((packed));
+
+#define HCI_EV_SIMPLE_PAIR_COMPLETE	0x36
+struct hci_ev_simple_pair_complete {
+	__u8     status;
+	bdaddr_t bdaddr;
+} __attribute__ ((packed));
+
+#define HCI_EV_REMOTE_HOST_FEATURES	0x3d
+struct hci_ev_remote_host_features {
+	bdaddr_t bdaddr;
+	__u8     features[8];
+} __attribute__ ((packed));
+
 /* Internal events generated by Bluetooth stack */
 #define HCI_EV_STACK_INTERNAL	0xfd
 struct hci_ev_stack_internal {
@@ -951,6 +1006,11 @@ struct hci_conn_info_req {
 	struct   hci_conn_info conn_info[0];
 };
 
+struct hci_auth_info_req {
+	bdaddr_t bdaddr;
+	__u8     type;
+};
+
 struct hci_inquiry_req {
 	__u16 dev_id;
 	__u16 flags;
diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h
index ea13baa3851b..cbf751094688 100644
--- a/include/net/bluetooth/hci_core.h
+++ b/include/net/bluetooth/hci_core.h
@@ -40,6 +40,7 @@ struct inquiry_data {
 	__u8		dev_class[3];
 	__le16		clock_offset;
 	__s8		rssi;
+	__u8		ssp_mode;
 };
 
 struct inquiry_entry {
@@ -75,6 +76,7 @@ struct hci_dev {
 	__u8		dev_class[3];
 	__u8		features[8];
 	__u8		commands[64];
+	__u8		ssp_mode;
 	__u8		hci_ver;
 	__u16		hci_rev;
 	__u16		manufacturer;
@@ -161,9 +163,12 @@ struct hci_conn {
 	__u8		 attempt;
 	__u8		 dev_class[3];
 	__u8             features[8];
+	__u8             ssp_mode;
 	__u16            interval;
+	__u16            pkt_type;
 	__u16            link_policy;
 	__u32		 link_mode;
+	__u8             auth_type;
 	__u8             power_save;
 	unsigned long	 pend;
 
@@ -344,7 +349,7 @@ static inline void hci_conn_put(struct hci_conn *conn)
 			if (conn->state == BT_CONNECTED) {
 				timeo = msecs_to_jiffies(HCI_DISCONN_TIMEOUT);
 				if (!conn->out)
-					timeo *= 2;
+					timeo *= 5;
 			} else
 				timeo = msecs_to_jiffies(10);
 		} else
@@ -418,6 +423,7 @@ int hci_get_dev_list(void __user *arg);
 int hci_get_dev_info(void __user *arg);
 int hci_get_conn_list(void __user *arg);
 int hci_get_conn_info(struct hci_dev *hdev, void __user *arg);
+int hci_get_auth_info(struct hci_dev *hdev, void __user *arg);
 int hci_inquiry(void __user *arg);
 
 void hci_event_packet(struct hci_dev *hdev, struct sk_buff *skb);
@@ -459,6 +465,7 @@ void hci_conn_del_sysfs(struct hci_conn *conn);
 #define lmp_sniff_capable(dev)     ((dev)->features[0] & LMP_SNIFF)
 #define lmp_sniffsubr_capable(dev) ((dev)->features[5] & LMP_SNIFF_SUBR)
 #define lmp_esco_capable(dev)      ((dev)->features[3] & LMP_ESCO)
+#define lmp_ssp_capable(dev)       ((dev)->features[6] & LMP_SIMPLE_PAIR)
 
 /* ----- HCI protocols ----- */
 struct hci_proto {
@@ -474,7 +481,7 @@ struct hci_proto {
 	int (*recv_acldata)	(struct hci_conn *conn, struct sk_buff *skb, __u16 flags);
 	int (*recv_scodata)	(struct hci_conn *conn, struct sk_buff *skb);
 	int (*auth_cfm)		(struct hci_conn *conn, __u8 status);
-	int (*encrypt_cfm)	(struct hci_conn *conn, __u8 status);
+	int (*encrypt_cfm)	(struct hci_conn *conn, __u8 status, __u8 encrypt);
 };
 
 static inline int hci_proto_connect_ind(struct hci_dev *hdev, bdaddr_t *bdaddr, __u8 type)
@@ -532,17 +539,17 @@ static inline void hci_proto_auth_cfm(struct hci_conn *conn, __u8 status)
 		hp->auth_cfm(conn, status);
 }
 
-static inline void hci_proto_encrypt_cfm(struct hci_conn *conn, __u8 status)
+static inline void hci_proto_encrypt_cfm(struct hci_conn *conn, __u8 status, __u8 encrypt)
 {
 	register struct hci_proto *hp;
 
 	hp = hci_proto[HCI_PROTO_L2CAP];
 	if (hp && hp->encrypt_cfm)
-		hp->encrypt_cfm(conn, status);
+		hp->encrypt_cfm(conn, status, encrypt);
 
 	hp = hci_proto[HCI_PROTO_SCO];
 	if (hp && hp->encrypt_cfm)
-		hp->encrypt_cfm(conn, status);
+		hp->encrypt_cfm(conn, status, encrypt);
 }
 
 int hci_register_proto(struct hci_proto *hproto);
@@ -579,7 +586,7 @@ static inline void hci_encrypt_cfm(struct hci_conn *conn, __u8 status, __u8 encr
 {
 	struct list_head *p;
 
-	hci_proto_encrypt_cfm(conn, status);
+	hci_proto_encrypt_cfm(conn, status, encrypt);
 
 	read_lock_bh(&hci_cb_list_lock);
 	list_for_each(p, &hci_cb_list) {
diff --git a/include/net/bluetooth/rfcomm.h b/include/net/bluetooth/rfcomm.h
index 98ec7a320689..4dc8d92a4638 100644
--- a/include/net/bluetooth/rfcomm.h
+++ b/include/net/bluetooth/rfcomm.h
@@ -180,7 +180,9 @@ struct rfcomm_dlc {
 	u8            addr;
 	u8            priority;
 	u8            v24_sig;
+	u8            remote_v24_sig;
 	u8            mscex;
+	u8            out;
 
 	u32           link_mode;
 
diff --git a/include/net/compat.h b/include/net/compat.h
index 164cb682e220..5bbf8bf9efea 100644
--- a/include/net/compat.h
+++ b/include/net/compat.h
@@ -32,7 +32,7 @@ extern int compat_sock_get_timestampns(struct sock *, struct timespec __user *);
 #endif /* defined(CONFIG_COMPAT) */
 
 extern int get_compat_msghdr(struct msghdr *, struct compat_msghdr __user *);
-extern int verify_compat_iovec(struct msghdr *, struct iovec *, char *, int);
+extern int verify_compat_iovec(struct msghdr *, struct iovec *, struct sockaddr *, int);
 extern asmlinkage long compat_sys_sendmsg(int,struct compat_msghdr __user *,unsigned);
 extern asmlinkage long compat_sys_recvmsg(int,struct compat_msghdr __user *,unsigned);
 extern asmlinkage long compat_sys_getsockopt(int, int, int, char __user *, int __user *);
diff --git a/include/net/dst.h b/include/net/dst.h
index 002500e631f5..c5c318a628f8 100644
--- a/include/net/dst.h
+++ b/include/net/dst.h
@@ -128,6 +128,18 @@ static inline u32 dst_mtu(const struct dst_entry *dst)
 	return mtu;
 }
 
+/* RTT metrics are stored in milliseconds for user ABI, but used as jiffies */
+static inline unsigned long dst_metric_rtt(const struct dst_entry *dst, int metric)
+{
+	return msecs_to_jiffies(dst_metric(dst, metric));
+}
+
+static inline void set_dst_metric_rtt(struct dst_entry *dst, int metric,
+				      unsigned long rtt)
+{
+	dst->metrics[metric-1] = jiffies_to_msecs(rtt);
+}
+
 static inline u32
 dst_allfrag(const struct dst_entry *dst)
 {
diff --git a/include/net/fib_rules.h b/include/net/fib_rules.h
index a5c6ccc5bb19..c2bb5cae6515 100644
--- a/include/net/fib_rules.h
+++ b/include/net/fib_rules.h
@@ -62,7 +62,7 @@ struct fib_rules_ops
 
 	/* Called after modifications to the rules set, must flush
 	 * the route cache if one exists. */
-	void			(*flush_cache)(void);
+	void			(*flush_cache)(struct fib_rules_ops *ops);
 
 	int			nlgroup;
 	const struct nla_policy	*policy;
diff --git a/include/net/garp.h b/include/net/garp.h
new file mode 100644
index 000000000000..825f172caba9
--- /dev/null
+++ b/include/net/garp.h
@@ -0,0 +1,128 @@
+#ifndef _NET_GARP_H
+#define _NET_GARP_H
+
+#include <net/stp.h>
+
+#define GARP_PROTOCOL_ID	0x1
+#define GARP_END_MARK		0x0
+
+struct garp_pdu_hdr {
+	__be16	protocol;
+};
+
+struct garp_msg_hdr {
+	u8	attrtype;
+};
+
+enum garp_attr_event {
+	GARP_LEAVE_ALL,
+	GARP_JOIN_EMPTY,
+	GARP_JOIN_IN,
+	GARP_LEAVE_EMPTY,
+	GARP_LEAVE_IN,
+	GARP_EMPTY,
+};
+
+struct garp_attr_hdr {
+	u8	len;
+	u8	event;
+	u8	data[];
+};
+
+struct garp_skb_cb {
+	u8	cur_type;
+};
+
+static inline struct garp_skb_cb *garp_cb(struct sk_buff *skb)
+{
+	BUILD_BUG_ON(sizeof(struct garp_skb_cb) >
+		     FIELD_SIZEOF(struct sk_buff, cb));
+	return (struct garp_skb_cb *)skb->cb;
+}
+
+enum garp_applicant_state {
+	GARP_APPLICANT_INVALID,
+	GARP_APPLICANT_VA,
+	GARP_APPLICANT_AA,
+	GARP_APPLICANT_QA,
+	GARP_APPLICANT_LA,
+	GARP_APPLICANT_VP,
+	GARP_APPLICANT_AP,
+	GARP_APPLICANT_QP,
+	GARP_APPLICANT_VO,
+	GARP_APPLICANT_AO,
+	GARP_APPLICANT_QO,
+	__GARP_APPLICANT_MAX
+};
+#define GARP_APPLICANT_MAX	(__GARP_APPLICANT_MAX - 1)
+
+enum garp_event {
+	GARP_EVENT_REQ_JOIN,
+	GARP_EVENT_REQ_LEAVE,
+	GARP_EVENT_R_JOIN_IN,
+	GARP_EVENT_R_JOIN_EMPTY,
+	GARP_EVENT_R_EMPTY,
+	GARP_EVENT_R_LEAVE_IN,
+	GARP_EVENT_R_LEAVE_EMPTY,
+	GARP_EVENT_TRANSMIT_PDU,
+	__GARP_EVENT_MAX
+};
+#define GARP_EVENT_MAX		(__GARP_EVENT_MAX - 1)
+
+enum garp_action {
+	GARP_ACTION_NONE,
+	GARP_ACTION_S_JOIN_IN,
+	GARP_ACTION_S_LEAVE_EMPTY,
+};
+
+struct garp_attr {
+	struct rb_node			node;
+	enum garp_applicant_state	state;
+	u8				type;
+	u8				dlen;
+	unsigned char			data[];
+};
+
+enum garp_applications {
+	GARP_APPLICATION_GVRP,
+	__GARP_APPLICATION_MAX
+};
+#define GARP_APPLICATION_MAX	(__GARP_APPLICATION_MAX - 1)
+
+struct garp_application {
+	enum garp_applications	type;
+	unsigned int		maxattr;
+	struct stp_proto	proto;
+};
+
+struct garp_applicant {
+	struct garp_application	*app;
+	struct net_device	*dev;
+	struct timer_list	join_timer;
+
+	spinlock_t		lock;
+	struct sk_buff_head	queue;
+	struct sk_buff		*pdu;
+	struct rb_root		gid;
+};
+
+struct garp_port {
+	struct garp_applicant	*applicants[GARP_APPLICATION_MAX + 1];
+};
+
+extern int	garp_register_application(struct garp_application *app);
+extern void	garp_unregister_application(struct garp_application *app);
+
+extern int	garp_init_applicant(struct net_device *dev,
+				    struct garp_application *app);
+extern void	garp_uninit_applicant(struct net_device *dev,
+				      struct garp_application *app);
+
+extern int	garp_request_join(const struct net_device *dev,
+				  const struct garp_application *app,
+				  const void *data, u8 len, u8 type);
+extern void	garp_request_leave(const struct net_device *dev,
+				   const struct garp_application *app,
+				   const void *data, u8 len, u8 type);
+
+#endif /* _NET_GARP_H */
diff --git a/include/net/icmp.h b/include/net/icmp.h
index dddb839ff4b5..dfa72d4e8907 100644
--- a/include/net/icmp.h
+++ b/include/net/icmp.h
@@ -29,27 +29,21 @@ struct icmp_err {
 };
 
 extern struct icmp_err icmp_err_convert[];
-DECLARE_SNMP_STAT(struct icmp_mib, icmp_statistics);
-DECLARE_SNMP_STAT(struct icmpmsg_mib, icmpmsg_statistics);
-#define ICMP_INC_STATS(field)		SNMP_INC_STATS(icmp_statistics, field)
-#define ICMP_INC_STATS_BH(field)	SNMP_INC_STATS_BH(icmp_statistics, field)
-#define ICMP_INC_STATS_USER(field) 	SNMP_INC_STATS_USER(icmp_statistics, field)
-#define ICMPMSGOUT_INC_STATS(field)	SNMP_INC_STATS(icmpmsg_statistics, field+256)
-#define ICMPMSGOUT_INC_STATS_BH(field)	SNMP_INC_STATS_BH(icmpmsg_statistics, field+256)
-#define ICMPMSGOUT_INC_STATS_USER(field) 	SNMP_INC_STATS_USER(icmpmsg_statistics, field+256)
-#define ICMPMSGIN_INC_STATS(field)	SNMP_INC_STATS(icmpmsg_statistics, field)
-#define ICMPMSGIN_INC_STATS_BH(field)	SNMP_INC_STATS_BH(icmpmsg_statistics, field)
-#define ICMPMSGIN_INC_STATS_USER(field) SNMP_INC_STATS_USER(icmpmsg_statistics, field)
+#define ICMP_INC_STATS(net, field)	SNMP_INC_STATS((net)->mib.icmp_statistics, field)
+#define ICMP_INC_STATS_BH(net, field)	SNMP_INC_STATS_BH((net)->mib.icmp_statistics, field)
+#define ICMPMSGOUT_INC_STATS(net, field)	SNMP_INC_STATS((net)->mib.icmpmsg_statistics, field+256)
+#define ICMPMSGIN_INC_STATS_BH(net, field)	SNMP_INC_STATS_BH((net)->mib.icmpmsg_statistics, field)
 
 struct dst_entry;
 struct net_proto_family;
 struct sk_buff;
+struct net;
 
 extern void	icmp_send(struct sk_buff *skb_in,  int type, int code, __be32 info);
 extern int	icmp_rcv(struct sk_buff *skb);
 extern int	icmp_ioctl(struct sock *sk, int cmd, unsigned long arg);
 extern int	icmp_init(void);
-extern void	icmp_out_count(unsigned char type);
+extern void	icmp_out_count(struct net *net, unsigned char type);
 
 /* Move into dst.h ? */
 extern int 	xrlim_allow(struct dst_entry *dst, int timeout);
diff --git a/include/net/ieee80211.h b/include/net/ieee80211.h
index 529816bfbc52..b31399e1fd83 100644
--- a/include/net/ieee80211.h
+++ b/include/net/ieee80211.h
@@ -1262,9 +1262,6 @@ extern int ieee80211_set_encryption(struct ieee80211_device *ieee);
 /* ieee80211_tx.c */
 extern int ieee80211_xmit(struct sk_buff *skb, struct net_device *dev);
 extern void ieee80211_txb_free(struct ieee80211_txb *);
-extern int ieee80211_tx_frame(struct ieee80211_device *ieee,
-			      struct ieee80211_hdr *frame, int hdr_len,
-			      int total_len, int encrypt_mpdu);
 
 /* ieee80211_rx.c */
 extern void ieee80211_rx_any(struct ieee80211_device *ieee,
@@ -1312,14 +1309,6 @@ extern int ieee80211_wx_set_encodeext(struct ieee80211_device *ieee,
 extern int ieee80211_wx_get_encodeext(struct ieee80211_device *ieee,
 				      struct iw_request_info *info,
 				      union iwreq_data *wrqu, char *extra);
-extern int ieee80211_wx_set_auth(struct net_device *dev,
-				 struct iw_request_info *info,
-				 union iwreq_data *wrqu,
-				 char *extra);
-extern int ieee80211_wx_get_auth(struct net_device *dev,
-				 struct iw_request_info *info,
-				 union iwreq_data *wrqu,
-				 char *extra);
 
 static inline void ieee80211_increment_scans(struct ieee80211_device *ieee)
 {
diff --git a/include/net/if_inet6.h b/include/net/if_inet6.h
index b2cfc4927257..c8effa4b1feb 100644
--- a/include/net/if_inet6.h
+++ b/include/net/if_inet6.h
@@ -148,7 +148,6 @@ struct ifacaddr6
 #define	IFA_HOST	IPV6_ADDR_LOOPBACK
 #define	IFA_LINK	IPV6_ADDR_LINKLOCAL
 #define	IFA_SITE	IPV6_ADDR_SITELOCAL
-#define	IFA_GLOBAL	0x0000U
 
 struct ipv6_devstat {
 	struct proc_dir_entry	*proc_dir_entry;
@@ -194,8 +193,6 @@ struct inet6_dev
 	struct rcu_head		rcu;
 };
 
-extern struct ipv6_devconf ipv6_devconf;
-
 static inline void ipv6_eth_mc_map(struct in6_addr *addr, char *buf)
 {
 	/*
diff --git a/include/net/inet6_hashtables.h b/include/net/inet6_hashtables.h
index 62a5b691858e..e48989f04c24 100644
--- a/include/net/inet6_hashtables.h
+++ b/include/net/inet6_hashtables.h
@@ -24,18 +24,20 @@
 #include <net/inet_sock.h>
 
 #include <net/ipv6.h>
+#include <net/netns/hash.h>
 
 struct inet_hashinfo;
 
 /* I have no idea if this is a good hash for v6 or not. -DaveM */
-static inline unsigned int inet6_ehashfn(const struct in6_addr *laddr, const u16 lport,
+static inline unsigned int inet6_ehashfn(struct net *net,
+				const struct in6_addr *laddr, const u16 lport,
 				const struct in6_addr *faddr, const __be16 fport)
 {
 	u32 ports = (lport ^ (__force u16)fport);
 
 	return jhash_3words((__force u32)laddr->s6_addr32[3],
 			    (__force u32)faddr->s6_addr32[3],
-			    ports, inet_ehash_secret);
+			    ports, inet_ehash_secret + net_hash_mix(net));
 }
 
 static inline int inet6_sk_ehashfn(const struct sock *sk)
@@ -46,7 +48,9 @@ static inline int inet6_sk_ehashfn(const struct sock *sk)
 	const struct in6_addr *faddr = &np->daddr;
 	const __u16 lport = inet->num;
 	const __be16 fport = inet->dport;
-	return inet6_ehashfn(laddr, lport, faddr, fport);
+	struct net *net = sock_net(sk);
+
+	return inet6_ehashfn(net, laddr, lport, faddr, fport);
 }
 
 extern void __inet6_hash(struct sock *sk);
diff --git a/include/net/inet_hashtables.h b/include/net/inet_hashtables.h
index 735b926a3497..bb619d80f2e2 100644
--- a/include/net/inet_hashtables.h
+++ b/include/net/inet_hashtables.h
@@ -29,6 +29,7 @@
 #include <net/inet_sock.h>
 #include <net/sock.h>
 #include <net/tcp_states.h>
+#include <net/netns/hash.h>
 
 #include <asm/atomic.h>
 #include <asm/byteorder.h>
@@ -201,23 +202,24 @@ extern struct inet_bind_bucket *
 extern void inet_bind_bucket_destroy(struct kmem_cache *cachep,
 				     struct inet_bind_bucket *tb);
 
-static inline int inet_bhashfn(const __u16 lport, const int bhash_size)
+static inline int inet_bhashfn(struct net *net,
+		const __u16 lport, const int bhash_size)
 {
-	return lport & (bhash_size - 1);
+	return (lport + net_hash_mix(net)) & (bhash_size - 1);
 }
 
 extern void inet_bind_hash(struct sock *sk, struct inet_bind_bucket *tb,
 			   const unsigned short snum);
 
 /* These can have wildcards, don't try too hard. */
-static inline int inet_lhashfn(const unsigned short num)
+static inline int inet_lhashfn(struct net *net, const unsigned short num)
 {
-	return num & (INET_LHTABLE_SIZE - 1);
+	return (num + net_hash_mix(net)) & (INET_LHTABLE_SIZE - 1);
 }
 
 static inline int inet_sk_listen_hashfn(const struct sock *sk)
 {
-	return inet_lhashfn(inet_sk(sk)->num);
+	return inet_lhashfn(sock_net(sk), inet_sk(sk)->num);
 }
 
 /* Caller must disable local BH processing. */
diff --git a/include/net/inet_sock.h b/include/net/inet_sock.h
index 9fabe5b38912..643e26be058e 100644
--- a/include/net/inet_sock.h
+++ b/include/net/inet_sock.h
@@ -25,6 +25,7 @@
 #include <net/sock.h>
 #include <net/request_sock.h>
 #include <net/route.h>
+#include <net/netns/hash.h>
 
 /** struct ip_options - IP Options
  *
@@ -171,13 +172,14 @@ extern int inet_sk_rebuild_header(struct sock *sk);
 extern u32 inet_ehash_secret;
 extern void build_ehash_secret(void);
 
-static inline unsigned int inet_ehashfn(const __be32 laddr, const __u16 lport,
+static inline unsigned int inet_ehashfn(struct net *net,
+					const __be32 laddr, const __u16 lport,
 					const __be32 faddr, const __be16 fport)
 {
 	return jhash_3words((__force __u32) laddr,
 			    (__force __u32) faddr,
 			    ((__u32) lport) << 16 | (__force __u32)fport,
-			    inet_ehash_secret);
+			    inet_ehash_secret + net_hash_mix(net));
 }
 
 static inline int inet_sk_ehashfn(const struct sock *sk)
@@ -187,8 +189,9 @@ static inline int inet_sk_ehashfn(const struct sock *sk)
 	const __u16 lport = inet->num;
 	const __be32 faddr = inet->daddr;
 	const __be16 fport = inet->dport;
+	struct net *net = sock_net(sk);
 
-	return inet_ehashfn(laddr, lport, faddr, fport);
+	return inet_ehashfn(net, laddr, lport, faddr, fport);
 }
 
 
diff --git a/include/net/inetpeer.h b/include/net/inetpeer.h
index ad8404b56113..15e1f8fe4c1f 100644
--- a/include/net/inetpeer.h
+++ b/include/net/inetpeer.h
@@ -1,8 +1,6 @@
 /*
  *		INETPEER - A storage for permanent information about peers
  *
- *  Version:	$Id: inetpeer.h,v 1.2 2002/01/12 07:54:56 davem Exp $
- *
  *  Authors:	Andrey V. Savochkin <saw@msu.ru>
  */
 
diff --git a/include/net/ip.h b/include/net/ip.h
index 3b40bc2234be..b5862b975207 100644
--- a/include/net/ip.h
+++ b/include/net/ip.h
@@ -156,17 +156,14 @@ struct ipv4_config
 };
 
 extern struct ipv4_config ipv4_config;
-DECLARE_SNMP_STAT(struct ipstats_mib, ip_statistics);
-#define IP_INC_STATS(field)		SNMP_INC_STATS(ip_statistics, field)
-#define IP_INC_STATS_BH(field)		SNMP_INC_STATS_BH(ip_statistics, field)
-#define IP_INC_STATS_USER(field) 	SNMP_INC_STATS_USER(ip_statistics, field)
-#define IP_ADD_STATS_BH(field, val)	SNMP_ADD_STATS_BH(ip_statistics, field, val)
-DECLARE_SNMP_STAT(struct linux_mib, net_statistics);
-#define NET_INC_STATS(field)		SNMP_INC_STATS(net_statistics, field)
-#define NET_INC_STATS_BH(field)		SNMP_INC_STATS_BH(net_statistics, field)
-#define NET_INC_STATS_USER(field) 	SNMP_INC_STATS_USER(net_statistics, field)
-#define NET_ADD_STATS_BH(field, adnd)	SNMP_ADD_STATS_BH(net_statistics, field, adnd)
-#define NET_ADD_STATS_USER(field, adnd)	SNMP_ADD_STATS_USER(net_statistics, field, adnd)
+#define IP_INC_STATS(net, field)	SNMP_INC_STATS((net)->mib.ip_statistics, field)
+#define IP_INC_STATS_BH(net, field)	SNMP_INC_STATS_BH((net)->mib.ip_statistics, field)
+#define IP_ADD_STATS_BH(net, field, val) SNMP_ADD_STATS_BH((net)->mib.ip_statistics, field, val)
+#define NET_INC_STATS(net, field)	SNMP_INC_STATS((net)->mib.net_statistics, field)
+#define NET_INC_STATS_BH(net, field)	SNMP_INC_STATS_BH((net)->mib.net_statistics, field)
+#define NET_INC_STATS_USER(net, field) 	SNMP_INC_STATS_USER((net)->mib.net_statistics, field)
+#define NET_ADD_STATS_BH(net, field, adnd) SNMP_ADD_STATS_BH((net)->mib.net_statistics, field, adnd)
+#define NET_ADD_STATS_USER(net, field, adnd) SNMP_ADD_STATS_USER((net)->mib.net_statistics, field, adnd)
 
 extern unsigned long snmp_fold_field(void *mib[], int offt);
 extern int snmp_mib_init(void *ptr[2], size_t mibsize);
diff --git a/include/net/ip6_route.h b/include/net/ip6_route.h
index 9313491e3dad..2f8b3c06a101 100644
--- a/include/net/ip6_route.h
+++ b/include/net/ip6_route.h
@@ -68,7 +68,7 @@ extern struct rt6_info		*rt6_lookup(struct net *net,
 extern struct dst_entry *icmp6_dst_alloc(struct net_device *dev,
 					 struct neighbour *neigh,
 					 const struct in6_addr *addr);
-extern int icmp6_dst_gc(int *more);
+extern int icmp6_dst_gc(void);
 
 extern void fib6_force_start_gc(struct net *net);
 
diff --git a/include/net/ip6_tunnel.h b/include/net/ip6_tunnel.h
index 6512d85f11b3..83b4e008b16d 100644
--- a/include/net/ip6_tunnel.h
+++ b/include/net/ip6_tunnel.h
@@ -1,7 +1,3 @@
-/*
- * $Id$
- */
-
 #ifndef _NET_IP6_TUNNEL_H
 #define _NET_IP6_TUNNEL_H
 
@@ -19,7 +15,6 @@
 struct ip6_tnl {
 	struct ip6_tnl *next;	/* next tunnel in list */
 	struct net_device *dev;	/* virtual device associated with tunnel */
-	struct net_device_stats stat;	/* statistics for tunnel device */
 	int recursion;		/* depth of hard_start_xmit recursion */
 	struct ip6_tnl_parm parms;	/* tunnel configuration parameters */
 	struct flowi fl;	/* flowi template for xmit */
diff --git a/include/net/ipconfig.h b/include/net/ipconfig.h
index 3924d7d2cb11..c74cc1bd5a02 100644
--- a/include/net/ipconfig.h
+++ b/include/net/ipconfig.h
@@ -1,6 +1,4 @@
 /*
- *  $Id: ipconfig.h,v 1.4 2001/04/30 04:51:46 davem Exp $
- *
  *  Copyright (C) 1997 Martin Mares
  *
  *  Automatic IP Layer Configuration
diff --git a/include/net/ipip.h b/include/net/ipip.h
index 633ed4def8e3..a85bda64b852 100644
--- a/include/net/ipip.h
+++ b/include/net/ipip.h
@@ -11,7 +11,6 @@ struct ip_tunnel
 {
 	struct ip_tunnel	*next;
 	struct net_device	*dev;
-	struct net_device_stats	stat;
 
 	int			recursion;	/* Depth of hard_start_xmit recursion */
 	int			err_count;	/* Number of arrived ICMP errors */
diff --git a/include/net/ipv6.h b/include/net/ipv6.h
index f422f7218e1c..2d5c18514a2d 100644
--- a/include/net/ipv6.h
+++ b/include/net/ipv6.h
@@ -4,8 +4,6 @@
  *	Authors:
  *	Pedro Roque		<roque@di.fc.ul.pt>
  *
- *	$Id: ipv6.h,v 1.1 2002/05/20 15:13:07 jgrimm Exp $
- *
  *	This program is free software; you can redistribute it and/or
  *      modify it under the terms of the GNU General Public License
  *      as published by the Free Software Foundation; either version
@@ -133,7 +131,6 @@ DECLARE_SNMP_STAT(struct ipstats_mib, ipv6_statistics);
 
 #define IP6_INC_STATS(idev,field)	_DEVINC(ipv6, , idev, field)
 #define IP6_INC_STATS_BH(idev,field)	_DEVINC(ipv6, _BH, idev, field)
-#define IP6_INC_STATS_USER(idev,field)	_DEVINC(ipv6, _USER, idev, field)
 #define IP6_ADD_STATS_BH(idev,field,val) _DEVADD(ipv6, _BH, idev, field, val)
 
 DECLARE_SNMP_STAT(struct icmpv6_mib, icmpv6_statistics);
@@ -141,20 +138,15 @@ DECLARE_SNMP_STAT(struct icmpv6msg_mib, icmpv6msg_statistics);
 
 #define ICMP6_INC_STATS(idev, field)	_DEVINC(icmpv6, , idev, field)
 #define ICMP6_INC_STATS_BH(idev, field)	_DEVINC(icmpv6, _BH, idev, field)
-#define ICMP6_INC_STATS_USER(idev, field) _DEVINC(icmpv6, _USER, idev, field)
 
 #define ICMP6MSGOUT_INC_STATS(idev, field) \
 	_DEVINC(icmpv6msg, , idev, field +256)
 #define ICMP6MSGOUT_INC_STATS_BH(idev, field) \
 	_DEVINC(icmpv6msg, _BH, idev, field +256)
-#define ICMP6MSGOUT_INC_STATS_USER(idev, field) \
-	_DEVINC(icmpv6msg, _USER, idev, field +256)
 #define ICMP6MSGIN_INC_STATS(idev, field) \
 	 _DEVINC(icmpv6msg, , idev, field)
 #define ICMP6MSGIN_INC_STATS_BH(idev, field) \
 	_DEVINC(icmpv6msg, _BH, idev, field)
-#define ICMP6MSGIN_INC_STATS_USER(idev, field) \
-	_DEVINC(icmpv6msg, _USER, idev, field)
 
 struct ip6_ra_chain
 {
@@ -229,9 +221,7 @@ static inline void fl6_sock_release(struct ip6_flowlabel *fl)
 		atomic_dec(&fl->users);
 }
 
-extern int 			ip6_ra_control(struct sock *sk, int sel,
-					       void (*destructor)(struct sock *));
-
+extern int 			ip6_ra_control(struct sock *sk, int sel);
 
 extern int			ipv6_parse_hopopts(struct sk_buff *skb);
 
diff --git a/include/net/irda/irda_device.h b/include/net/irda/irda_device.h
index f70e9b39ebaf..3025ae17ddbe 100644
--- a/include/net/irda/irda_device.h
+++ b/include/net/irda/irda_device.h
@@ -223,7 +223,7 @@ int  irda_device_is_receiving(struct net_device *dev);
 /* Interface for internal use */
 static inline int irda_device_txqueue_empty(const struct net_device *dev)
 {
-	return skb_queue_empty(&dev->qdisc->q);
+	return qdisc_all_tx_empty(dev);
 }
 int  irda_device_set_raw_mode(struct net_device* self, int status);
 struct net_device *alloc_irdadev(int sizeof_priv);
diff --git a/include/net/iw_handler.h b/include/net/iw_handler.h
index 369d50e08b99..51b9a37de991 100644
--- a/include/net/iw_handler.h
+++ b/include/net/iw_handler.h
@@ -256,7 +256,7 @@
 #define EIWCOMMIT	EINPROGRESS
 
 /* Flags available in struct iw_request_info */
-#define IW_REQUEST_FLAG_NONE	0x0000	/* No flag so far */
+#define IW_REQUEST_FLAG_COMPAT	0x0001	/* Compat ioctl call */
 
 /* Type of headers we know about (basically union iwreq_data) */
 #define IW_HEADER_TYPE_NULL	0	/* Not available */
@@ -478,105 +478,58 @@ extern void wireless_spy_update(struct net_device *	dev,
  * Function that are so simple that it's more efficient inlining them
  */
 
-/*------------------------------------------------------------------*/
-/*
- * Wrapper to add an Wireless Event to a stream of events.
- */
-static inline char *
-iwe_stream_add_event(char *	stream,		/* Stream of events */
-		     char *	ends,		/* End of stream */
-		     struct iw_event *iwe,	/* Payload */
-		     int	event_len)	/* Real size of payload */
+static inline int iwe_stream_lcp_len(struct iw_request_info *info)
 {
-	/* Check if it's possible */
-	if(likely((stream + event_len) < ends)) {
-		iwe->len = event_len;
-		/* Beware of alignement issues on 64 bits */
-		memcpy(stream, (char *) iwe, IW_EV_LCP_PK_LEN);
-		memcpy(stream + IW_EV_LCP_LEN,
-		       ((char *) iwe) + IW_EV_LCP_LEN,
-		       event_len - IW_EV_LCP_LEN);
-		stream += event_len;
-	}
-	return stream;
+#ifdef CONFIG_COMPAT
+	if (info->flags & IW_REQUEST_FLAG_COMPAT)
+		return IW_EV_COMPAT_LCP_LEN;
+#endif
+	return IW_EV_LCP_LEN;
 }
 
-/*------------------------------------------------------------------*/
-/*
- * Wrapper to add an short Wireless Event containing a pointer to a
- * stream of events.
- */
-static inline char *
-iwe_stream_add_point(char *	stream,		/* Stream of events */
-		     char *	ends,		/* End of stream */
-		     struct iw_event *iwe,	/* Payload length + flags */
-		     char *	extra)		/* More payload */
+static inline int iwe_stream_point_len(struct iw_request_info *info)
 {
-	int	event_len = IW_EV_POINT_LEN + iwe->u.data.length;
-	/* Check if it's possible */
-	if(likely((stream + event_len) < ends)) {
-		iwe->len = event_len;
-		memcpy(stream, (char *) iwe, IW_EV_LCP_PK_LEN);
-		memcpy(stream + IW_EV_LCP_LEN,
-		       ((char *) iwe) + IW_EV_LCP_LEN + IW_EV_POINT_OFF,
-		       IW_EV_POINT_PK_LEN - IW_EV_LCP_PK_LEN);
-		memcpy(stream + IW_EV_POINT_LEN, extra, iwe->u.data.length);
-		stream += event_len;
-	}
-	return stream;
+#ifdef CONFIG_COMPAT
+	if (info->flags & IW_REQUEST_FLAG_COMPAT)
+		return IW_EV_COMPAT_POINT_LEN;
+#endif
+	return IW_EV_POINT_LEN;
 }
 
-/*------------------------------------------------------------------*/
-/*
- * Wrapper to add a value to a Wireless Event in a stream of events.
- * Be careful, this one is tricky to use properly :
- * At the first run, you need to have (value = event + IW_EV_LCP_LEN).
- */
-static inline char *
-iwe_stream_add_value(char *	event,		/* Event in the stream */
-		     char *	value,		/* Value in event */
-		     char *	ends,		/* End of stream */
-		     struct iw_event *iwe,	/* Payload */
-		     int	event_len)	/* Real size of payload */
+static inline int iwe_stream_event_len_adjust(struct iw_request_info *info,
+					      int event_len)
 {
-	/* Don't duplicate LCP */
-	event_len -= IW_EV_LCP_LEN;
-
-	/* Check if it's possible */
-	if(likely((value + event_len) < ends)) {
-		/* Add new value */
-		memcpy(value, (char *) iwe + IW_EV_LCP_LEN, event_len);
-		value += event_len;
-		/* Patch LCP */
-		iwe->len = value - event;
-		memcpy(event, (char *) iwe, IW_EV_LCP_LEN);
+#ifdef CONFIG_COMPAT
+	if (info->flags & IW_REQUEST_FLAG_COMPAT) {
+		event_len -= IW_EV_LCP_LEN;
+		event_len += IW_EV_COMPAT_LCP_LEN;
 	}
-	return value;
+#endif
+
+	return event_len;
 }
 
 /*------------------------------------------------------------------*/
 /*
  * Wrapper to add an Wireless Event to a stream of events.
- * Same as above, with explicit error check...
  */
 static inline char *
-iwe_stream_check_add_event(char *	stream,		/* Stream of events */
-			   char *	ends,		/* End of stream */
-			   struct iw_event *iwe,	/* Payload */
-			   int		event_len,	/* Size of payload */
-			   int *	perr)		/* Error report */
+iwe_stream_add_event(struct iw_request_info *info, char *stream, char *ends,
+		     struct iw_event *iwe, int event_len)
 {
-	/* Check if it's possible, set error if not */
+	int lcp_len = iwe_stream_lcp_len(info);
+
+	event_len = iwe_stream_event_len_adjust(info, event_len);
+
+	/* Check if it's possible */
 	if(likely((stream + event_len) < ends)) {
 		iwe->len = event_len;
 		/* Beware of alignement issues on 64 bits */
 		memcpy(stream, (char *) iwe, IW_EV_LCP_PK_LEN);
-		memcpy(stream + IW_EV_LCP_LEN,
-		       ((char *) iwe) + IW_EV_LCP_LEN,
-		       event_len - IW_EV_LCP_LEN);
+		memcpy(stream + lcp_len, &iwe->u,
+		       event_len - lcp_len);
 		stream += event_len;
-	} else
-		*perr = -E2BIG;
+	}
 	return stream;
 }
 
@@ -584,27 +537,25 @@ iwe_stream_check_add_event(char *	stream,		/* Stream of events */
 /*
  * Wrapper to add an short Wireless Event containing a pointer to a
  * stream of events.
- * Same as above, with explicit error check...
  */
 static inline char *
-iwe_stream_check_add_point(char *	stream,		/* Stream of events */
-			   char *	ends,		/* End of stream */
-			   struct iw_event *iwe,	/* Payload length + flags */
-			   char *	extra,		/* More payload */
-			   int *	perr)		/* Error report */
+iwe_stream_add_point(struct iw_request_info *info, char *stream, char *ends,
+		     struct iw_event *iwe, char *extra)
 {
-	int	event_len = IW_EV_POINT_LEN + iwe->u.data.length;
+	int event_len = iwe_stream_point_len(info) + iwe->u.data.length;
+	int point_len = iwe_stream_point_len(info);
+	int lcp_len   = iwe_stream_lcp_len(info);
+
 	/* Check if it's possible */
 	if(likely((stream + event_len) < ends)) {
 		iwe->len = event_len;
 		memcpy(stream, (char *) iwe, IW_EV_LCP_PK_LEN);
-		memcpy(stream + IW_EV_LCP_LEN,
-		       ((char *) iwe) + IW_EV_LCP_LEN + IW_EV_POINT_OFF,
+		memcpy(stream + lcp_len,
+		       ((char *) &iwe->u) + IW_EV_POINT_OFF,
 		       IW_EV_POINT_PK_LEN - IW_EV_LCP_PK_LEN);
-		memcpy(stream + IW_EV_POINT_LEN, extra, iwe->u.data.length);
+		memcpy(stream + point_len, extra, iwe->u.data.length);
 		stream += event_len;
-	} else
-		*perr = -E2BIG;
+	}
 	return stream;
 }
 
@@ -613,29 +564,25 @@ iwe_stream_check_add_point(char *	stream,		/* Stream of events */
  * Wrapper to add a value to a Wireless Event in a stream of events.
  * Be careful, this one is tricky to use properly :
  * At the first run, you need to have (value = event + IW_EV_LCP_LEN).
- * Same as above, with explicit error check...
  */
 static inline char *
-iwe_stream_check_add_value(char *	event,		/* Event in the stream */
-			   char *	value,		/* Value in event */
-			   char *	ends,		/* End of stream */
-			   struct iw_event *iwe,	/* Payload */
-			   int		event_len,	/* Size of payload */
-			   int *	perr)		/* Error report */
+iwe_stream_add_value(struct iw_request_info *info, char *event, char *value,
+		     char *ends, struct iw_event *iwe, int event_len)
 {
+	int lcp_len = iwe_stream_lcp_len(info);
+
 	/* Don't duplicate LCP */
 	event_len -= IW_EV_LCP_LEN;
 
 	/* Check if it's possible */
 	if(likely((value + event_len) < ends)) {
 		/* Add new value */
-		memcpy(value, (char *) iwe + IW_EV_LCP_LEN, event_len);
+		memcpy(value, &iwe->u, event_len);
 		value += event_len;
 		/* Patch LCP */
 		iwe->len = value - event;
-		memcpy(event, (char *) iwe, IW_EV_LCP_LEN);
-	} else
-		*perr = -E2BIG;
+		memcpy(event, (char *) iwe, lcp_len);
+	}
 	return value;
 }
 
diff --git a/include/net/mac80211.h b/include/net/mac80211.h
index bcd1623245cb..4dd3d93e1960 100644
--- a/include/net/mac80211.h
+++ b/include/net/mac80211.h
@@ -42,7 +42,7 @@
  * tasklet function.
  *
  * NOTE: If the driver opts to use the _irqsafe() functions, it may not also
- *	 use the non-irqsafe functions!
+ *	 use the non-IRQ-safe functions!
  */
 
 /**
@@ -85,7 +85,7 @@ enum ieee80211_notification_types {
  * struct ieee80211_ht_bss_info - describing BSS's HT characteristics
  *
  * This structure describes most essential parameters needed
- * to describe 802.11n HT characteristics in a BSS
+ * to describe 802.11n HT characteristics in a BSS.
  *
  * @primary_channel: channel number of primery channel
  * @bss_cap: 802.11n's general BSS capabilities (e.g. channel width)
@@ -98,77 +98,49 @@ struct ieee80211_ht_bss_info {
 };
 
 /**
+ * enum ieee80211_max_queues - maximum number of queues
+ *
+ * @IEEE80211_MAX_QUEUES: Maximum number of regular device queues.
+ * @IEEE80211_MAX_AMPDU_QUEUES: Maximum number of queues usable
+ *	for A-MPDU operation.
+ */
+enum ieee80211_max_queues {
+	IEEE80211_MAX_QUEUES =		16,
+	IEEE80211_MAX_AMPDU_QUEUES =	16,
+};
+
+/**
  * struct ieee80211_tx_queue_params - transmit queue configuration
  *
  * The information provided in this structure is required for QoS
  * transmit queue configuration. Cf. IEEE 802.11 7.3.2.29.
  *
- * @aifs: arbitration interface space [0..255, -1: use default]
- * @cw_min: minimum contention window [will be a value of the form
- *	2^n-1 in the range 1..1023; 0: use default]
+ * @aifs: arbitration interface space [0..255]
+ * @cw_min: minimum contention window [a value of the form
+ *	2^n-1 in the range 1..32767]
  * @cw_max: maximum contention window [like @cw_min]
  * @txop: maximum burst time in units of 32 usecs, 0 meaning disabled
  */
 struct ieee80211_tx_queue_params {
-	s16 aifs;
+	u16 txop;
 	u16 cw_min;
 	u16 cw_max;
-	u16 txop;
+	u8 aifs;
 };
 
 /**
- * struct ieee80211_tx_queue_stats_data - transmit queue statistics
+ * struct ieee80211_tx_queue_stats - transmit queue statistics
  *
  * @len: number of packets in queue
  * @limit: queue length limit
  * @count: number of frames sent
  */
-struct ieee80211_tx_queue_stats_data {
+struct ieee80211_tx_queue_stats {
 	unsigned int len;
 	unsigned int limit;
 	unsigned int count;
 };
 
-/**
- * enum ieee80211_tx_queue - transmit queue number
- *
- * These constants are used with some callbacks that take a
- * queue number to set parameters for a queue.
- *
- * @IEEE80211_TX_QUEUE_DATA0: data queue 0
- * @IEEE80211_TX_QUEUE_DATA1: data queue 1
- * @IEEE80211_TX_QUEUE_DATA2: data queue 2
- * @IEEE80211_TX_QUEUE_DATA3: data queue 3
- * @IEEE80211_TX_QUEUE_DATA4: data queue 4
- * @IEEE80211_TX_QUEUE_SVP: ??
- * @NUM_TX_DATA_QUEUES: number of data queues
- * @IEEE80211_TX_QUEUE_AFTER_BEACON: transmit queue for frames to be
- *	sent after a beacon
- * @IEEE80211_TX_QUEUE_BEACON: transmit queue for beacon frames
- * @NUM_TX_DATA_QUEUES_AMPDU: adding more queues for A-MPDU
- */
-enum ieee80211_tx_queue {
-	IEEE80211_TX_QUEUE_DATA0,
-	IEEE80211_TX_QUEUE_DATA1,
-	IEEE80211_TX_QUEUE_DATA2,
-	IEEE80211_TX_QUEUE_DATA3,
-	IEEE80211_TX_QUEUE_DATA4,
-	IEEE80211_TX_QUEUE_SVP,
-
-	NUM_TX_DATA_QUEUES,
-
-/* due to stupidity in the sub-ioctl userspace interface, the items in
- * this struct need to have fixed values. As soon as it is removed, we can
- * fix these entries. */
-	IEEE80211_TX_QUEUE_AFTER_BEACON = 6,
-	IEEE80211_TX_QUEUE_BEACON = 7,
-	NUM_TX_DATA_QUEUES_AMPDU = 16
-};
-
-struct ieee80211_tx_queue_stats {
-	struct ieee80211_tx_queue_stats_data data[NUM_TX_DATA_QUEUES_AMPDU];
-};
-
 struct ieee80211_low_level_stats {
 	unsigned int dot11ACKFailureCount;
 	unsigned int dot11RTSFailureCount;
@@ -229,91 +201,151 @@ struct ieee80211_bss_conf {
 };
 
 /**
- * enum mac80211_tx_control_flags - flags to describe Tx configuration for
- * 				    the Tx frame
- *
- * These flags are used with the @flags member of &ieee80211_tx_control
- *
- * @IEEE80211_TXCTL_REQ_TX_STATUS: request TX status callback for this frame.
- * @IEEE80211_TXCTL_DO_NOT_ENCRYPT: send this frame without encryption;
- * 				    e.g., for EAPOL frame
- * @IEEE80211_TXCTL_USE_RTS_CTS: use RTS-CTS before sending frame
- * @IEEE80211_TXCTL_USE_CTS_PROTECT: use CTS protection for the frame (e.g.,
- * 				     for combined 802.11g / 802.11b networks)
- * @IEEE80211_TXCTL_NO_ACK: tell the low level not to wait for an ack
- * @IEEE80211_TXCTL_RATE_CTRL_PROBE
- * @EEE80211_TXCTL_CLEAR_PS_FILT: clear powersave filter
- *                                 for destination station
- * @IEEE80211_TXCTL_REQUEUE:
- * @IEEE80211_TXCTL_FIRST_FRAGMENT: this is a first fragment of the frame
- * @IEEE80211_TXCTL_LONG_RETRY_LIMIT: this frame should be send using the
- * 				      through set_retry_limit configured long
- * 				      retry value
- * @IEEE80211_TXCTL_EAPOL_FRAME: internal to mac80211
- * @IEEE80211_TXCTL_SEND_AFTER_DTIM: send this frame after DTIM beacon
- * @IEEE80211_TXCTL_AMPDU: this frame should be sent as part of an A-MPDU
- * @IEEE80211_TXCTL_OFDM_HT: this frame can be sent in HT OFDM rates. number
- * 			     of streams when this flag is on can be extracted
- *			     from antenna_sel_tx, so if 1 antenna is marked
- *			     use SISO, 2 antennas marked use MIMO, n antennas
- *			     marked use MIMO_n.
- * @IEEE80211_TXCTL_GREEN_FIELD: use green field protection for this frame
- * @IEEE80211_TXCTL_40_MHZ_WIDTH: send this frame using 40 Mhz channel width
- * @IEEE80211_TXCTL_DUP_DATA: duplicate data frame on both 20 Mhz channels
- * @IEEE80211_TXCTL_SHORT_GI: send this frame using short guard interval
+ * enum mac80211_tx_control_flags - flags to describe transmission information/status
+ *
+ * These flags are used with the @flags member of &ieee80211_tx_info.
+ *
+ * @IEEE80211_TX_CTL_REQ_TX_STATUS: request TX status callback for this frame.
+ * @IEEE80211_TX_CTL_DO_NOT_ENCRYPT: send this frame without encryption;
+ *	e.g., for EAPOL frame
+ * @IEEE80211_TX_CTL_USE_RTS_CTS: use RTS-CTS before sending frame
+ * @IEEE80211_TX_CTL_USE_CTS_PROTECT: use CTS protection for the frame (e.g.,
+ *	for combined 802.11g / 802.11b networks)
+ * @IEEE80211_TX_CTL_NO_ACK: tell the low level not to wait for an ack
+ * @IEEE80211_TX_CTL_RATE_CTRL_PROBE: TBD
+ * @IEEE80211_TX_CTL_CLEAR_PS_FILT: clear powersave filter for destination
+ *	station
+ * @IEEE80211_TX_CTL_REQUEUE: TBD
+ * @IEEE80211_TX_CTL_FIRST_FRAGMENT: this is a first fragment of the frame
+ * @IEEE80211_TX_CTL_SHORT_PREAMBLE: TBD
+ * @IEEE80211_TX_CTL_LONG_RETRY_LIMIT: this frame should be send using the
+ *	through set_retry_limit configured long retry value
+ * @IEEE80211_TX_CTL_EAPOL_FRAME: internal to mac80211
+ * @IEEE80211_TX_CTL_SEND_AFTER_DTIM: send this frame after DTIM beacon
+ * @IEEE80211_TX_CTL_AMPDU: this frame should be sent as part of an A-MPDU
+ * @IEEE80211_TX_CTL_OFDM_HT: this frame can be sent in HT OFDM rates. number
+ *	of streams when this flag is on can be extracted from antenna_sel_tx,
+ *	so if 1 antenna is marked use SISO, 2 antennas marked use MIMO, n
+ *	antennas marked use MIMO_n.
+ * @IEEE80211_TX_CTL_GREEN_FIELD: use green field protection for this frame
+ * @IEEE80211_TX_CTL_40_MHZ_WIDTH: send this frame using 40 Mhz channel width
+ * @IEEE80211_TX_CTL_DUP_DATA: duplicate data frame on both 20 Mhz channels
+ * @IEEE80211_TX_CTL_SHORT_GI: send this frame using short guard interval
+ * @IEEE80211_TX_CTL_INJECTED: TBD
+ * @IEEE80211_TX_STAT_TX_FILTERED: The frame was not transmitted
+ *	because the destination STA was in powersave mode.
+ * @IEEE80211_TX_STAT_ACK: Frame was acknowledged
+ * @IEEE80211_TX_STAT_AMPDU: The frame was aggregated, so status
+ * 	is for the whole aggregation.
+ * @IEEE80211_TX_STAT_AMPDU_NO_BACK: no block ack was returned,
+ * 	so consider using block ack request (BAR).
+ * @IEEE80211_TX_CTL_ASSIGN_SEQ: The driver has to assign a sequence
+ *	number to this frame, taking care of not overwriting the fragment
+ *	number and increasing the sequence number only when the
+ *	IEEE80211_TX_CTL_FIRST_FRAGMENT flags is set. mac80211 will properly
+ *	assign sequence numbers to QoS-data frames but cannot do so correctly
+ *	for non-QoS-data and management frames because beacons need them from
+ *	that counter as well and mac80211 cannot guarantee proper sequencing.
+ *	If this flag is set, the driver should instruct the hardware to
+ *	assign a sequence number to the frame or assign one itself. Cf. IEEE
+ *	802.11-2007 7.1.3.4.1 paragraph 3. This flag will always be set for
+ *	beacons always be clear for frames without a sequence number field.
  */
 enum mac80211_tx_control_flags {
-	IEEE80211_TXCTL_REQ_TX_STATUS		= (1<<0),
-	IEEE80211_TXCTL_DO_NOT_ENCRYPT		= (1<<1),
-	IEEE80211_TXCTL_USE_RTS_CTS		= (1<<2),
-	IEEE80211_TXCTL_USE_CTS_PROTECT		= (1<<3),
-	IEEE80211_TXCTL_NO_ACK			= (1<<4),
-	IEEE80211_TXCTL_RATE_CTRL_PROBE		= (1<<5),
-	IEEE80211_TXCTL_CLEAR_PS_FILT		= (1<<6),
-	IEEE80211_TXCTL_REQUEUE			= (1<<7),
-	IEEE80211_TXCTL_FIRST_FRAGMENT		= (1<<8),
-	IEEE80211_TXCTL_SHORT_PREAMBLE		= (1<<9),
-	IEEE80211_TXCTL_LONG_RETRY_LIMIT	= (1<<10),
-	IEEE80211_TXCTL_EAPOL_FRAME		= (1<<11),
-	IEEE80211_TXCTL_SEND_AFTER_DTIM		= (1<<12),
-	IEEE80211_TXCTL_AMPDU			= (1<<13),
-	IEEE80211_TXCTL_OFDM_HT			= (1<<14),
-	IEEE80211_TXCTL_GREEN_FIELD		= (1<<15),
-	IEEE80211_TXCTL_40_MHZ_WIDTH		= (1<<16),
-	IEEE80211_TXCTL_DUP_DATA		= (1<<17),
-	IEEE80211_TXCTL_SHORT_GI		= (1<<18),
+	IEEE80211_TX_CTL_REQ_TX_STATUS		= BIT(0),
+	IEEE80211_TX_CTL_DO_NOT_ENCRYPT		= BIT(1),
+	IEEE80211_TX_CTL_USE_RTS_CTS		= BIT(2),
+	IEEE80211_TX_CTL_USE_CTS_PROTECT	= BIT(3),
+	IEEE80211_TX_CTL_NO_ACK			= BIT(4),
+	IEEE80211_TX_CTL_RATE_CTRL_PROBE	= BIT(5),
+	IEEE80211_TX_CTL_CLEAR_PS_FILT		= BIT(6),
+	IEEE80211_TX_CTL_REQUEUE		= BIT(7),
+	IEEE80211_TX_CTL_FIRST_FRAGMENT		= BIT(8),
+	IEEE80211_TX_CTL_SHORT_PREAMBLE		= BIT(9),
+	IEEE80211_TX_CTL_LONG_RETRY_LIMIT	= BIT(10),
+	IEEE80211_TX_CTL_EAPOL_FRAME		= BIT(11),
+	IEEE80211_TX_CTL_SEND_AFTER_DTIM	= BIT(12),
+	IEEE80211_TX_CTL_AMPDU			= BIT(13),
+	IEEE80211_TX_CTL_OFDM_HT		= BIT(14),
+	IEEE80211_TX_CTL_GREEN_FIELD		= BIT(15),
+	IEEE80211_TX_CTL_40_MHZ_WIDTH		= BIT(16),
+	IEEE80211_TX_CTL_DUP_DATA		= BIT(17),
+	IEEE80211_TX_CTL_SHORT_GI		= BIT(18),
+	IEEE80211_TX_CTL_INJECTED		= BIT(19),
+	IEEE80211_TX_STAT_TX_FILTERED		= BIT(20),
+	IEEE80211_TX_STAT_ACK			= BIT(21),
+	IEEE80211_TX_STAT_AMPDU			= BIT(22),
+	IEEE80211_TX_STAT_AMPDU_NO_BACK		= BIT(23),
+	IEEE80211_TX_CTL_ASSIGN_SEQ		= BIT(24),
 };
 
-/* Transmit control fields. This data structure is passed to low-level driver
- * with each TX frame. The low-level driver is responsible for configuring
- * the hardware to use given values (depending on what is supported). */
 
-struct ieee80211_tx_control {
-	struct ieee80211_vif *vif;
-	struct ieee80211_rate *tx_rate;
-
-	/* Transmit rate for RTS/CTS frame */
-	struct ieee80211_rate *rts_cts_rate;
-
-	/* retry rate for the last retries */
-	struct ieee80211_rate *alt_retry_rate;
-
-	u32 flags;		/* tx control flags defined above */
-	u8 key_idx;		/* keyidx from hw->set_key(), undefined if
-				 * IEEE80211_TXCTL_DO_NOT_ENCRYPT is set */
-	u8 retry_limit;		/* 1 = only first attempt, 2 = one retry, ..
-				 * This could be used when set_retry_limit
-				 * is not implemented by the driver */
-	u8 antenna_sel_tx; 	/* 0 = default/diversity, otherwise bit
-				 * position represents antenna number used */
-	u8 icv_len;		/* length of the ICV/MIC field in octets */
-	u8 iv_len;		/* length of the IV field in octets */
-	u8 queue;		/* hardware queue to use for this frame;
-				 * 0 = highest, hw->queues-1 = lowest */
-	u16 aid;		/* Station AID */
-	int type;	/* internal */
+#define IEEE80211_TX_INFO_DRIVER_DATA_SIZE \
+	(sizeof(((struct sk_buff *)0)->cb) - 8)
+#define IEEE80211_TX_INFO_DRIVER_DATA_PTRS \
+	(IEEE80211_TX_INFO_DRIVER_DATA_SIZE / sizeof(void *))
+
+/**
+ * struct ieee80211_tx_info - skb transmit information
+ *
+ * This structure is placed in skb->cb for three uses:
+ *  (1) mac80211 TX control - mac80211 tells the driver what to do
+ *  (2) driver internal use (if applicable)
+ *  (3) TX status information - driver tells mac80211 what happened
+ *
+ * @flags: transmit info flags, defined above
+ * @band: TBD
+ * @tx_rate_idx: TBD
+ * @antenna_sel_tx: TBD
+ * @control: union for control data
+ * @status: union for status data
+ * @driver_data: array of driver_data pointers
+ * @retry_count: number of retries
+ * @excessive_retries: set to 1 if the frame was retried many times
+ *	but not acknowledged
+ * @ampdu_ack_len: number of aggregated frames.
+ * 	relevant only if IEEE80211_TX_STATUS_AMPDU was set.
+ * @ampdu_ack_map: block ack bit map for the aggregation.
+ * 	relevant only if IEEE80211_TX_STATUS_AMPDU was set.
+ * @ack_signal: signal strength of the ACK frame
+ */
+struct ieee80211_tx_info {
+	/* common information */
+	u32 flags;
+	u8 band;
+	s8 tx_rate_idx;
+	u8 antenna_sel_tx;
+
+	/* 1 byte hole */
+
+	union {
+		struct {
+			struct ieee80211_vif *vif;
+			struct ieee80211_key_conf *hw_key;
+			unsigned long jiffies;
+			int ifindex;
+			u16 aid;
+			s8 rts_cts_rate_idx, alt_retry_rate_idx;
+			u8 retry_limit;
+			u8 icv_len;
+			u8 iv_len;
+		} control;
+		struct {
+			u64 ampdu_ack_map;
+			int ack_signal;
+			u8 retry_count;
+			bool excessive_retries;
+			u8 ampdu_ack_len;
+		} status;
+		void *driver_data[IEEE80211_TX_INFO_DRIVER_DATA_PTRS];
+	};
 };
 
+static inline struct ieee80211_tx_info *IEEE80211_SKB_CB(struct sk_buff *skb)
+{
+	return (struct ieee80211_tx_info *)skb->cb;
+}
+
 
 /**
  * enum mac80211_rx_flags - receive flags
@@ -353,13 +385,16 @@ enum mac80211_rx_flags {
  * The low-level driver should provide this information (the subset
  * supported by hardware) to the 802.11 code with each received
  * frame.
+ *
  * @mactime: value in microseconds of the 64-bit Time Synchronization Function
  * 	(TSF) timer when the first data symbol (MPDU) arrived at the hardware.
  * @band: the active band when this frame was received
  * @freq: frequency the radio was tuned to when receiving this frame, in MHz
- * @ssi: signal strength when receiving this frame
- * @signal: used as 'qual' in statistics reporting
- * @noise: PHY noise when receiving this frame
+ * @signal: signal strength when receiving this frame, either in dBm, in dB or
+ *	unspecified depending on the hardware capabilities flags
+ *	@IEEE80211_HW_SIGNAL_*
+ * @noise: noise when receiving this frame, in dBm.
+ * @qual: overall signal quality indication, in percent (0-100).
  * @antenna: antenna used
  * @rate_idx: index of data rate into band's supported rates
  * @flag: %RX_FLAG_*
@@ -368,64 +403,15 @@ struct ieee80211_rx_status {
 	u64 mactime;
 	enum ieee80211_band band;
 	int freq;
-	int ssi;
 	int signal;
 	int noise;
+	int qual;
 	int antenna;
 	int rate_idx;
 	int flag;
 };
 
 /**
- * enum ieee80211_tx_status_flags - transmit status flags
- *
- * Status flags to indicate various transmit conditions.
- *
- * @IEEE80211_TX_STATUS_TX_FILTERED: The frame was not transmitted
- *	because the destination STA was in powersave mode.
- * @IEEE80211_TX_STATUS_ACK: Frame was acknowledged
- * @IEEE80211_TX_STATUS_AMPDU: The frame was aggregated, so status
- * 	is for the whole aggregation.
- */
-enum ieee80211_tx_status_flags {
-	IEEE80211_TX_STATUS_TX_FILTERED	= 1<<0,
-	IEEE80211_TX_STATUS_ACK		= 1<<1,
-	IEEE80211_TX_STATUS_AMPDU	= 1<<2,
-};
-
-/**
- * struct ieee80211_tx_status - transmit status
- *
- * As much information as possible should be provided for each transmitted
- * frame with ieee80211_tx_status().
- *
- * @control: a copy of the &struct ieee80211_tx_control passed to the driver
- *	in the tx() callback.
- * @flags: transmit status flags, defined above
- * @retry_count: number of retries
- * @excessive_retries: set to 1 if the frame was retried many times
- *	but not acknowledged
- * @ampdu_ack_len: number of aggregated frames.
- * 	relevant only if IEEE80211_TX_STATUS_AMPDU was set.
- * @ampdu_ack_map: block ack bit map for the aggregation.
- * 	relevant only if IEEE80211_TX_STATUS_AMPDU was set.
- * @ack_signal: signal strength of the ACK frame
- * @queue_length: ?? REMOVE
- * @queue_number: ?? REMOVE
- */
-struct ieee80211_tx_status {
-	struct ieee80211_tx_control control;
-	u8 flags;
-	u8 retry_count;
-	bool excessive_retries;
-	u8 ampdu_ack_len;
-	u64 ampdu_ack_map;
-	int ack_signal;
-	int queue_length;
-	int queue_number;
-};
-
-/**
  * enum ieee80211_conf_flags - configuration flags
  *
  * Flags to define PHY configuration options
@@ -433,11 +419,13 @@ struct ieee80211_tx_status {
  * @IEEE80211_CONF_SHORT_SLOT_TIME: use 802.11g short slot time
  * @IEEE80211_CONF_RADIOTAP: add radiotap header at receive time (if supported)
  * @IEEE80211_CONF_SUPPORT_HT_MODE: use 802.11n HT capabilities (if supported)
+ * @IEEE80211_CONF_PS: Enable 802.11 power save mode
  */
 enum ieee80211_conf_flags {
 	IEEE80211_CONF_SHORT_SLOT_TIME	= (1<<0),
 	IEEE80211_CONF_RADIOTAP		= (1<<1),
 	IEEE80211_CONF_SUPPORT_HT_MODE	= (1<<2),
+	IEEE80211_CONF_PS		= (1<<3),
 };
 
 /**
@@ -553,34 +541,38 @@ struct ieee80211_if_init_conf {
 };
 
 /**
+ * enum ieee80211_if_conf_change - interface config change flags
+ *
+ * @IEEE80211_IFCC_BSSID: The BSSID changed.
+ * @IEEE80211_IFCC_SSID: The SSID changed.
+ * @IEEE80211_IFCC_BEACON: The beacon for this interface changed
+ *	(currently AP and MESH only), use ieee80211_beacon_get().
+ */
+enum ieee80211_if_conf_change {
+	IEEE80211_IFCC_BSSID	= BIT(0),
+	IEEE80211_IFCC_SSID	= BIT(1),
+	IEEE80211_IFCC_BEACON	= BIT(2),
+};
+
+/**
  * struct ieee80211_if_conf - configuration of an interface
  *
- * @type: type of the interface. This is always the same as was specified in
- *	&struct ieee80211_if_init_conf. The type of an interface never changes
- *	during the life of the interface; this field is present only for
- *	convenience.
+ * @changed: parameters that have changed, see &enum ieee80211_if_conf_change.
  * @bssid: BSSID of the network we are associated to/creating.
  * @ssid: used (together with @ssid_len) by drivers for hardware that
  *	generate beacons independently. The pointer is valid only during the
  *	config_interface() call, so copy the value somewhere if you need
  *	it.
  * @ssid_len: length of the @ssid field.
- * @beacon: beacon template. Valid only if @host_gen_beacon_template in
- *	&struct ieee80211_hw is set. The driver is responsible of freeing
- *	the sk_buff.
- * @beacon_control: tx_control for the beacon template, this field is only
- *	valid when the @beacon field was set.
  *
  * This structure is passed to the config_interface() callback of
  * &struct ieee80211_hw.
  */
 struct ieee80211_if_conf {
-	int type;
+	u32 changed;
 	u8 *bssid;
 	u8 *ssid;
 	size_t ssid_len;
-	struct sk_buff *beacon;
-	struct ieee80211_tx_control *beacon_control;
 };
 
 /**
@@ -597,8 +589,8 @@ enum ieee80211_key_alg {
 
 /**
  * enum ieee80211_key_len - key length
- * @WEP40: WEP 5 byte long key
- * @WEP104: WEP 13 byte long key
+ * @LEN_WEP40: WEP 5-byte long key
+ * @LEN_WEP104: WEP 13-byte long key
  */
 enum ieee80211_key_len {
 	LEN_WEP40 = 5,
@@ -619,11 +611,14 @@ enum ieee80211_key_len {
  * @IEEE80211_KEY_FLAG_GENERATE_MMIC: This flag should be set by
  *	the driver for a TKIP key if it requires Michael MIC
  *	generation in software.
+ * @IEEE80211_KEY_FLAG_PAIRWISE: Set by mac80211, this flag indicates
+ *	that the key is pairwise rather then a shared key.
  */
 enum ieee80211_key_flags {
 	IEEE80211_KEY_FLAG_WMM_STA	= 1<<0,
 	IEEE80211_KEY_FLAG_GENERATE_IV	= 1<<1,
 	IEEE80211_KEY_FLAG_GENERATE_MMIC= 1<<2,
+	IEEE80211_KEY_FLAG_PAIRWISE	= 1<<3,
 };
 
 /**
@@ -639,7 +634,12 @@ enum ieee80211_key_flags {
  * @flags: key flags, see &enum ieee80211_key_flags.
  * @keyidx: the key index (0-3)
  * @keylen: key material length
- * @key: key material
+ * @key: key material. For ALG_TKIP the key is encoded as a 256-bit (32 byte)
+ * 	data block:
+ * 	- Temporal Encryption Key (128 bits)
+ * 	- Temporal Authenticator Tx MIC Key (64 bits)
+ * 	- Temporal Authenticator Rx MIC Key (64 bits)
+ *
  */
 struct ieee80211_key_conf {
 	enum ieee80211_key_alg alg;
@@ -667,7 +667,7 @@ enum set_key_cmd {
  * enum sta_notify_cmd - sta notify command
  *
  * Used with the sta_notify() callback in &struct ieee80211_ops, this
- * indicates addition and removal of a station to station table
+ * indicates addition and removal of a station to station table.
  *
  * @STA_NOTIFY_ADD: a station was added to the station table
  * @STA_NOTIFY_REMOVE: a station being removed from the station table
@@ -700,15 +700,6 @@ enum ieee80211_tkip_key_type {
  * any particular flags. There are some exceptions to this rule,
  * however, so you are advised to review these flags carefully.
  *
- * @IEEE80211_HW_HOST_GEN_BEACON_TEMPLATE:
- *	The device only needs to be supplied with a beacon template.
- *	If you need the host to generate each beacon then don't use
- *	this flag and call ieee80211_beacon_get() when you need the
- *	next beacon frame. Note that if you set this flag, you must
- *	implement the set_tim() callback for powersave mode to work
- *	properly.
- *	This flag is only relevant for access-point mode.
- *
  * @IEEE80211_HW_RX_INCLUDES_FCS:
  *	Indicates that received frames passed to the stack include
  *	the FCS at the end.
@@ -730,6 +721,29 @@ enum ieee80211_tkip_key_type {
  * @IEEE80211_HW_2GHZ_SHORT_PREAMBLE_INCAPABLE:
  *	Hardware is not capable of receiving frames with short preamble on
  *	the 2.4 GHz band.
+ *
+ * @IEEE80211_HW_SIGNAL_UNSPEC:
+ *	Hardware can provide signal values but we don't know its units. We
+ *	expect values between 0 and @max_signal.
+ *	If possible please provide dB or dBm instead.
+ *
+ * @IEEE80211_HW_SIGNAL_DB:
+ *	Hardware gives signal values in dB, decibel difference from an
+ *	arbitrary, fixed reference. We expect values between 0 and @max_signal.
+ *	If possible please provide dBm instead.
+ *
+ * @IEEE80211_HW_SIGNAL_DBM:
+ *	Hardware gives signal values in dBm, decibel difference from
+ *	one milliwatt. This is the preferred method since it is standardized
+ *	between different devices. @max_signal does not need to be set.
+ *
+ * @IEEE80211_HW_NOISE_DBM:
+ *	Hardware can provide noise (radio interference) values in units dBm,
+ *      decibel difference from one milliwatt.
+ *
+ * @IEEE80211_HW_SPECTRUM_MGMT:
+ * 	Hardware supports spectrum management defined in 802.11h
+ * 	Measurement, Channel Switch, Quieting, TPC
  */
 enum ieee80211_hw_flags {
 	IEEE80211_HW_HOST_GEN_BEACON_TEMPLATE		= 1<<0,
@@ -737,6 +751,11 @@ enum ieee80211_hw_flags {
 	IEEE80211_HW_HOST_BROADCAST_PS_BUFFERING	= 1<<2,
 	IEEE80211_HW_2GHZ_SHORT_SLOT_INCAPABLE		= 1<<3,
 	IEEE80211_HW_2GHZ_SHORT_PREAMBLE_INCAPABLE	= 1<<4,
+	IEEE80211_HW_SIGNAL_UNSPEC			= 1<<5,
+	IEEE80211_HW_SIGNAL_DB				= 1<<6,
+	IEEE80211_HW_SIGNAL_DBM				= 1<<7,
+	IEEE80211_HW_NOISE_DBM				= 1<<8,
+	IEEE80211_HW_SPECTRUM_MGMT			= 1<<9,
 };
 
 /**
@@ -754,8 +773,11 @@ enum ieee80211_hw_flags {
  * @conf: &struct ieee80211_conf, device configuration, don't use.
  *
  * @workqueue: single threaded workqueue available for driver use,
- *	allocated by mac80211 on registration and flushed on
- *	unregistration.
+ *	allocated by mac80211 on registration and flushed when an
+ *	interface is removed.
+ *	NOTICE: All work performed on this workqueue should NEVER
+ *	acquire the RTNL lock (i.e. Don't use the function
+ *	ieee80211_iterate_active_interfaces())
  *
  * @priv: pointer to private area that was allocated for driver use
  *	along with this structure.
@@ -767,15 +789,18 @@ enum ieee80211_hw_flags {
  *
  * @channel_change_time: time (in microseconds) it takes to change channels.
  *
- * @max_rssi: Maximum value for ssi in RX information, use
- *	negative numbers for dBm and 0 to indicate no support.
- *
- * @max_signal: like @max_rssi, but for the signal value.
- *
- * @max_noise: like @max_rssi, but for the noise value.
+ * @max_signal: Maximum value for signal (rssi) in RX information, used
+ *     only when @IEEE80211_HW_SIGNAL_UNSPEC or @IEEE80211_HW_SIGNAL_DB
  *
  * @queues: number of available hardware transmit queues for
- *	data packets. WMM/QoS requires at least four.
+ *	data packets. WMM/QoS requires at least four, these
+ *	queues need to have configurable access parameters.
+ *
+ * @ampdu_queues: number of available hardware transmit queues
+ *	for A-MPDU packets, these have no access parameters
+ *	because they're used only for A-MPDU frames. Note that
+ *	mac80211 will not currently use any of the regular queues
+ *	for aggregation.
  *
  * @rate_control_algorithm: rate control algorithm for this hardware.
  *	If unset (NULL), the default algorithm will be used. Must be
@@ -794,10 +819,8 @@ struct ieee80211_hw {
 	unsigned int extra_tx_headroom;
 	int channel_change_time;
 	int vif_data_size;
-	u8 queues;
-	s8 max_rssi;
+	u16 queues, ampdu_queues;
 	s8 max_signal;
-	s8 max_noise;
 };
 
 /**
@@ -822,6 +845,43 @@ static inline void SET_IEEE80211_PERM_ADDR(struct ieee80211_hw *hw, u8 *addr)
 	memcpy(hw->wiphy->perm_addr, addr, ETH_ALEN);
 }
 
+static inline int ieee80211_num_regular_queues(struct ieee80211_hw *hw)
+{
+	return hw->queues;
+}
+
+static inline int ieee80211_num_queues(struct ieee80211_hw *hw)
+{
+	return hw->queues + hw->ampdu_queues;
+}
+
+static inline struct ieee80211_rate *
+ieee80211_get_tx_rate(const struct ieee80211_hw *hw,
+		      const struct ieee80211_tx_info *c)
+{
+	if (WARN_ON(c->tx_rate_idx < 0))
+		return NULL;
+	return &hw->wiphy->bands[c->band]->bitrates[c->tx_rate_idx];
+}
+
+static inline struct ieee80211_rate *
+ieee80211_get_rts_cts_rate(const struct ieee80211_hw *hw,
+			   const struct ieee80211_tx_info *c)
+{
+	if (c->control.rts_cts_rate_idx < 0)
+		return NULL;
+	return &hw->wiphy->bands[c->band]->bitrates[c->control.rts_cts_rate_idx];
+}
+
+static inline struct ieee80211_rate *
+ieee80211_get_alt_retry_rate(const struct ieee80211_hw *hw,
+			     const struct ieee80211_tx_info *c)
+{
+	if (c->control.alt_retry_rate_idx < 0)
+		return NULL;
+	return &hw->wiphy->bands[c->band]->bitrates[c->control.alt_retry_rate_idx];
+}
+
 /**
  * DOC: Hardware crypto acceleration
  *
@@ -979,8 +1039,10 @@ enum ieee80211_ampdu_mlme_action {
  * @tx: Handler that 802.11 module calls for each transmitted frame.
  *	skb contains the buffer starting from the IEEE 802.11 header.
  *	The low-level driver should send the frame out based on
- *	configuration in the TX control data. Must be implemented and
- *	atomic.
+ *	configuration in the TX control data. This handler should,
+ *	preferably, never fail and stop queues appropriately, more
+ *	importantly, however, it must never fail for A-MPDU-queues.
+ *	Must be implemented and atomic.
  *
  * @start: Called before the first netdevice attached to the hardware
  *	is enabled. This should turn on the hardware and must turn on
@@ -1072,15 +1134,13 @@ enum ieee80211_ampdu_mlme_action {
  *	of assocaited station or AP.
  *
  * @conf_tx: Configure TX queue parameters (EDCF (aifs, cw_min, cw_max),
- *	bursting) for a hardware TX queue. The @queue parameter uses the
- *	%IEEE80211_TX_QUEUE_* constants. Must be atomic.
+ *	bursting) for a hardware TX queue. Must be atomic.
  *
  * @get_tx_stats: Get statistics of the current TX queue status. This is used
  *	to get number of currently queued packets (queue length), maximum queue
  *	size (limit), and total number of packets sent using each TX queue
- *	(count). This information is used for WMM to find out which TX
- *	queues have room for more packets and by hostapd to provide
- *	statistics about the current queueing state to external programs.
+ *	(count). The 'stats' pointer points to an array that has hw->queues +
+ *	hw->ampdu_queues items.
  *
  * @get_tsf: Get the current TSF timer value from firmware/hardware. Currently,
  *	this is only used for IBSS mode debugging and, as such, is not a
@@ -1091,17 +1151,6 @@ enum ieee80211_ampdu_mlme_action {
  *	function is optional if the firmware/hardware takes full care of
  *	TSF synchronization.
  *
- * @beacon_update: Setup beacon data for IBSS beacons. Unlike access point,
- *	IBSS uses a fixed beacon frame which is configured using this
- *	function.
- *	If the driver returns success (0) from this callback, it owns
- *	the skb. That means the driver is responsible to kfree_skb() it.
- *	The control structure is not dynamically allocated. That means the
- *	driver does not own the pointer and if it needs it somewhere
- *	outside of the context of this function, it must copy it
- *	somewhere else.
- *	This handler is required only for IBSS mode.
- *
  * @tx_last_beacon: Determine whether the last IBSS beacon was sent by us.
  *	This is needed only for IBSS mode and the result of this function is
  *	used to determine whether to reply to Probe Requests.
@@ -1116,8 +1165,7 @@ enum ieee80211_ampdu_mlme_action {
  * 	that TX/RX_STOP can pass NULL for this parameter.
  */
 struct ieee80211_ops {
-	int (*tx)(struct ieee80211_hw *hw, struct sk_buff *skb,
-		  struct ieee80211_tx_control *control);
+	int (*tx)(struct ieee80211_hw *hw, struct sk_buff *skb);
 	int (*start)(struct ieee80211_hw *hw);
 	void (*stop)(struct ieee80211_hw *hw);
 	int (*add_interface)(struct ieee80211_hw *hw,
@@ -1154,15 +1202,12 @@ struct ieee80211_ops {
 			       u32 short_retry, u32 long_retr);
 	void (*sta_notify)(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
 			enum sta_notify_cmd, const u8 *addr);
-	int (*conf_tx)(struct ieee80211_hw *hw, int queue,
+	int (*conf_tx)(struct ieee80211_hw *hw, u16 queue,
 		       const struct ieee80211_tx_queue_params *params);
 	int (*get_tx_stats)(struct ieee80211_hw *hw,
 			    struct ieee80211_tx_queue_stats *stats);
 	u64 (*get_tsf)(struct ieee80211_hw *hw);
 	void (*reset_tsf)(struct ieee80211_hw *hw);
-	int (*beacon_update)(struct ieee80211_hw *hw,
-			     struct sk_buff *skb,
-			     struct ieee80211_tx_control *control);
 	int (*tx_last_beacon)(struct ieee80211_hw *hw);
 	int (*ampdu_action)(struct ieee80211_hw *hw,
 			    enum ieee80211_ampdu_mlme_action action,
@@ -1292,7 +1337,7 @@ void ieee80211_unregister_hw(struct ieee80211_hw *hw);
  *
  * This function frees everything that was allocated, including the
  * private data for the driver. You must call ieee80211_unregister_hw()
- * before calling this function
+ * before calling this function.
  *
  * @hw: the hardware to free
  */
@@ -1358,16 +1403,12 @@ void ieee80211_rx_irqsafe(struct ieee80211_hw *hw,
  *
  * @hw: the hardware the frame was transmitted by
  * @skb: the frame that was transmitted, owned by mac80211 after this call
- * @status: status information for this frame; the status pointer need not
- *	be valid after this function returns and is not freed by mac80211,
- *	it is recommended that it points to a stack area
  */
 void ieee80211_tx_status(struct ieee80211_hw *hw,
-			 struct sk_buff *skb,
-			 struct ieee80211_tx_status *status);
+			 struct sk_buff *skb);
 
 /**
- * ieee80211_tx_status_irqsafe - irq-safe transmit status callback
+ * ieee80211_tx_status_irqsafe - IRQ-safe transmit status callback
  *
  * Like ieee80211_tx_status() but can be called in IRQ context
  * (internally defers to a tasklet.)
@@ -1377,13 +1418,9 @@ void ieee80211_tx_status(struct ieee80211_hw *hw,
  *
  * @hw: the hardware the frame was transmitted by
  * @skb: the frame that was transmitted, owned by mac80211 after this call
- * @status: status information for this frame; the status pointer need not
- *	be valid after this function returns and is not freed by mac80211,
- *	it is recommended that it points to a stack area
  */
 void ieee80211_tx_status_irqsafe(struct ieee80211_hw *hw,
-				 struct sk_buff *skb,
-				 struct ieee80211_tx_status *status);
+				 struct sk_buff *skb);
 
 /**
  * ieee80211_beacon_get - beacon generation function
@@ -1399,8 +1436,7 @@ void ieee80211_tx_status_irqsafe(struct ieee80211_hw *hw,
  * is responsible of freeing it.
  */
 struct sk_buff *ieee80211_beacon_get(struct ieee80211_hw *hw,
-				     struct ieee80211_vif *vif,
-				     struct ieee80211_tx_control *control);
+				     struct ieee80211_vif *vif);
 
 /**
  * ieee80211_rts_get - RTS frame generation function
@@ -1408,7 +1444,7 @@ struct sk_buff *ieee80211_beacon_get(struct ieee80211_hw *hw,
  * @vif: &struct ieee80211_vif pointer from &struct ieee80211_if_init_conf.
  * @frame: pointer to the frame that is going to be protected by the RTS.
  * @frame_len: the frame length (in octets).
- * @frame_txctl: &struct ieee80211_tx_control of the frame.
+ * @frame_txctl: &struct ieee80211_tx_info of the frame.
  * @rts: The buffer where to store the RTS frame.
  *
  * If the RTS frames are generated by the host system (i.e., not in
@@ -1418,7 +1454,7 @@ struct sk_buff *ieee80211_beacon_get(struct ieee80211_hw *hw,
  */
 void ieee80211_rts_get(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
 		       const void *frame, size_t frame_len,
-		       const struct ieee80211_tx_control *frame_txctl,
+		       const struct ieee80211_tx_info *frame_txctl,
 		       struct ieee80211_rts *rts);
 
 /**
@@ -1426,7 +1462,7 @@ void ieee80211_rts_get(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
  * @hw: pointer obtained from ieee80211_alloc_hw().
  * @vif: &struct ieee80211_vif pointer from &struct ieee80211_if_init_conf.
  * @frame_len: the length of the frame that is going to be protected by the RTS.
- * @frame_txctl: &struct ieee80211_tx_control of the frame.
+ * @frame_txctl: &struct ieee80211_tx_info of the frame.
  *
  * If the RTS is generated in firmware, but the host system must provide
  * the duration field, the low-level driver uses this function to receive
@@ -1434,7 +1470,7 @@ void ieee80211_rts_get(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
  */
 __le16 ieee80211_rts_duration(struct ieee80211_hw *hw,
 			      struct ieee80211_vif *vif, size_t frame_len,
-			      const struct ieee80211_tx_control *frame_txctl);
+			      const struct ieee80211_tx_info *frame_txctl);
 
 /**
  * ieee80211_ctstoself_get - CTS-to-self frame generation function
@@ -1442,7 +1478,7 @@ __le16 ieee80211_rts_duration(struct ieee80211_hw *hw,
  * @vif: &struct ieee80211_vif pointer from &struct ieee80211_if_init_conf.
  * @frame: pointer to the frame that is going to be protected by the CTS-to-self.
  * @frame_len: the frame length (in octets).
- * @frame_txctl: &struct ieee80211_tx_control of the frame.
+ * @frame_txctl: &struct ieee80211_tx_info of the frame.
  * @cts: The buffer where to store the CTS-to-self frame.
  *
  * If the CTS-to-self frames are generated by the host system (i.e., not in
@@ -1453,7 +1489,7 @@ __le16 ieee80211_rts_duration(struct ieee80211_hw *hw,
 void ieee80211_ctstoself_get(struct ieee80211_hw *hw,
 			     struct ieee80211_vif *vif,
 			     const void *frame, size_t frame_len,
-			     const struct ieee80211_tx_control *frame_txctl,
+			     const struct ieee80211_tx_info *frame_txctl,
 			     struct ieee80211_cts *cts);
 
 /**
@@ -1461,7 +1497,7 @@ void ieee80211_ctstoself_get(struct ieee80211_hw *hw,
  * @hw: pointer obtained from ieee80211_alloc_hw().
  * @vif: &struct ieee80211_vif pointer from &struct ieee80211_if_init_conf.
  * @frame_len: the length of the frame that is going to be protected by the CTS-to-self.
- * @frame_txctl: &struct ieee80211_tx_control of the frame.
+ * @frame_txctl: &struct ieee80211_tx_info of the frame.
  *
  * If the CTS-to-self is generated in firmware, but the host system must provide
  * the duration field, the low-level driver uses this function to receive
@@ -1470,7 +1506,7 @@ void ieee80211_ctstoself_get(struct ieee80211_hw *hw,
 __le16 ieee80211_ctstoself_duration(struct ieee80211_hw *hw,
 				    struct ieee80211_vif *vif,
 				    size_t frame_len,
-				    const struct ieee80211_tx_control *frame_txctl);
+				    const struct ieee80211_tx_info *frame_txctl);
 
 /**
  * ieee80211_generic_frame_duration - Calculate the duration field for a frame
@@ -1509,8 +1545,7 @@ __le16 ieee80211_generic_frame_duration(struct ieee80211_hw *hw,
  * use common code for all beacons.
  */
 struct sk_buff *
-ieee80211_get_buffered_bc(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
-			  struct ieee80211_tx_control *control);
+ieee80211_get_buffered_bc(struct ieee80211_hw *hw, struct ieee80211_vif *vif);
 
 /**
  * ieee80211_get_hdrlen_from_skb - get header length from data
@@ -1522,7 +1557,7 @@ ieee80211_get_buffered_bc(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
  *
  * @skb: the frame
  */
-int ieee80211_get_hdrlen_from_skb(const struct sk_buff *skb);
+unsigned int ieee80211_get_hdrlen_from_skb(const struct sk_buff *skb);
 
 /**
  * ieee80211_get_hdrlen - get header length from frame control
@@ -1535,6 +1570,12 @@ int ieee80211_get_hdrlen_from_skb(const struct sk_buff *skb);
 int ieee80211_get_hdrlen(u16 fc);
 
 /**
+ * ieee80211_hdrlen - get header length in bytes from frame control
+ * @fc: frame control field in little-endian format
+ */
+unsigned int ieee80211_hdrlen(__le16 fc);
+
+/**
  * ieee80211_get_tkip_key - get a TKIP rc4 for skb
  *
  * This function computes a TKIP rc4 key for an skb. It computes
@@ -1545,6 +1586,8 @@ int ieee80211_get_hdrlen(u16 fc);
  * @keyconf: the parameter passed with the set key
  * @skb: the skb for which the key is needed
  * @rc4key: a buffer to which the key will be written
+ * @type: TBD
+ * @key: TBD
  */
 void ieee80211_get_tkip_key(struct ieee80211_key_conf *keyconf,
 				struct sk_buff *skb,
@@ -1568,14 +1611,6 @@ void ieee80211_wake_queue(struct ieee80211_hw *hw, int queue);
 void ieee80211_stop_queue(struct ieee80211_hw *hw, int queue);
 
 /**
- * ieee80211_start_queues - start all queues
- * @hw: pointer to as obtained from ieee80211_alloc_hw().
- *
- * Drivers should use this function instead of netif_start_queue.
- */
-void ieee80211_start_queues(struct ieee80211_hw *hw);
-
-/**
  * ieee80211_stop_queues - stop all queues
  * @hw: pointer as obtained from ieee80211_alloc_hw().
  *
@@ -1603,7 +1638,7 @@ void ieee80211_wake_queues(struct ieee80211_hw *hw);
 void ieee80211_scan_completed(struct ieee80211_hw *hw);
 
 /**
- * ieee80211_iterate_active_interfaces- iterate active interfaces
+ * ieee80211_iterate_active_interfaces - iterate active interfaces
  *
  * This function iterates over the interfaces associated with a given
  * hardware that are currently active and calls the callback for them.
@@ -1670,7 +1705,7 @@ void ieee80211_start_tx_ba_cb(struct ieee80211_hw *hw, u8 *ra, u16 tid);
  *
  * This function must be called by low level driver once it has
  * finished with preparations for the BA session.
- * This version of the function is irq safe.
+ * This version of the function is IRQ-safe.
  */
 void ieee80211_start_tx_ba_cb_irqsafe(struct ieee80211_hw *hw, const u8 *ra,
 				      u16 tid);
@@ -1710,7 +1745,7 @@ void ieee80211_stop_tx_ba_cb(struct ieee80211_hw *hw, u8 *ra, u8 tid);
  *
  * This function must be called by low level driver once it has
  * finished with preparations for the BA session tear down.
- * This version of the function is irq safe.
+ * This version of the function is IRQ-safe.
  */
 void ieee80211_stop_tx_ba_cb_irqsafe(struct ieee80211_hw *hw, const u8 *ra,
 				     u16 tid);
@@ -1718,7 +1753,7 @@ void ieee80211_stop_tx_ba_cb_irqsafe(struct ieee80211_hw *hw, const u8 *ra,
 /**
  * ieee80211_notify_mac - low level driver notification
  * @hw: pointer as obtained from ieee80211_alloc_hw().
- * @notification_types: enum ieee80211_notification_types
+ * @notif_type: enum ieee80211_notification_types
  *
  * This function must be called by low level driver to inform mac80211 of
  * low level driver status change or force mac80211 to re-assoc for low
diff --git a/include/net/neighbour.h b/include/net/neighbour.h
index dc420fecafb9..aa4b708654a4 100644
--- a/include/net/neighbour.h
+++ b/include/net/neighbour.h
@@ -75,7 +75,7 @@ struct neigh_statistics
 	unsigned long destroys;		/* number of destroyed neighs */
 	unsigned long hash_grows;	/* number of hash resizes */
 
-	unsigned long res_failed;	/* nomber of failed resolutions */
+	unsigned long res_failed;	/* number of failed resolutions */
 
 	unsigned long lookups;		/* number of lookups */
 	unsigned long hits;		/* number of hits (among lookups) */
@@ -85,6 +85,8 @@ struct neigh_statistics
 
 	unsigned long periodic_gc_runs;	/* number of periodic GC runs */
 	unsigned long forced_gc_runs;	/* number of forced GC runs */
+
+	unsigned long unres_discards;	/* number of unresolved drops */
 };
 
 #define NEIGH_CACHE_STAT_INC(tbl, field)				\
diff --git a/include/net/net_namespace.h b/include/net/net_namespace.h
index d9dd0f707296..3855620b78a9 100644
--- a/include/net/net_namespace.h
+++ b/include/net/net_namespace.h
@@ -9,6 +9,7 @@
 #include <linux/list.h>
 
 #include <net/netns/core.h>
+#include <net/netns/mib.h>
 #include <net/netns/unix.h>
 #include <net/netns/packet.h>
 #include <net/netns/ipv4.h>
@@ -52,6 +53,7 @@ struct net {
 	struct sock 		*rtnl;			/* rtnetlink socket */
 
 	struct netns_core	core;
+	struct netns_mib	mib;
 	struct netns_packet	packet;
 	struct netns_unix	unx;
 	struct netns_ipv4	ipv4;
@@ -212,8 +214,11 @@ extern void unregister_pernet_gen_device(int id, struct pernet_operations *);
 struct ctl_path;
 struct ctl_table;
 struct ctl_table_header;
+
 extern struct ctl_table_header *register_net_sysctl_table(struct net *net,
 	const struct ctl_path *path, struct ctl_table *table);
+extern struct ctl_table_header *register_net_sysctl_rotable(
+	const struct ctl_path *path, struct ctl_table *table);
 extern void unregister_net_sysctl_table(struct ctl_table_header *header);
 
 #endif /* __NET_NET_NAMESPACE_H */
diff --git a/include/net/netfilter/ipv4/nf_conntrack_ipv4.h b/include/net/netfilter/ipv4/nf_conntrack_ipv4.h
index 9bf059817aec..7573d52a4346 100644
--- a/include/net/netfilter/ipv4/nf_conntrack_ipv4.h
+++ b/include/net/netfilter/ipv4/nf_conntrack_ipv4.h
@@ -9,8 +9,6 @@
 #ifndef _NF_CONNTRACK_IPV4_H
 #define _NF_CONNTRACK_IPV4_H
 
-/* Returns new sk_buff, or NULL */
-struct sk_buff *nf_ct_ipv4_ct_gather_frags(struct sk_buff *skb);
 
 extern struct nf_conntrack_l3proto nf_conntrack_l3proto_ipv4;
 
diff --git a/include/net/netfilter/nf_conntrack.h b/include/net/netfilter/nf_conntrack.h
index 2dbd6c015b94..0741ad592da0 100644
--- a/include/net/netfilter/nf_conntrack.h
+++ b/include/net/netfilter/nf_conntrack.h
@@ -88,7 +88,6 @@ struct nf_conn_help {
 	u8 expecting[NF_CT_MAX_EXPECT_CLASSES];
 };
 
-
 #include <net/netfilter/ipv4/nf_conntrack_ipv4.h>
 #include <net/netfilter/ipv6/nf_conntrack_ipv6.h>
 
@@ -111,11 +110,6 @@ struct nf_conn
 	/* Timer function; drops refcnt when it goes off. */
 	struct timer_list timeout;
 
-#ifdef CONFIG_NF_CT_ACCT
-	/* Accounting Information (same cache line as other written members) */
-	struct ip_conntrack_counter counters[IP_CT_DIR_MAX];
-#endif
-
 #if defined(CONFIG_NF_CONNTRACK_MARK)
 	u_int32_t mark;
 #endif
@@ -223,6 +217,25 @@ static inline void nf_ct_refresh(struct nf_conn *ct,
 	__nf_ct_refresh_acct(ct, 0, skb, extra_jiffies, 0);
 }
 
+extern bool __nf_ct_kill_acct(struct nf_conn *ct,
+			      enum ip_conntrack_info ctinfo,
+			      const struct sk_buff *skb,
+			      int do_acct);
+
+/* kill conntrack and do accounting */
+static inline bool nf_ct_kill_acct(struct nf_conn *ct,
+				   enum ip_conntrack_info ctinfo,
+				   const struct sk_buff *skb)
+{
+	return __nf_ct_kill_acct(ct, ctinfo, skb, 1);
+}
+
+/* kill conntrack without accounting */
+static inline bool nf_ct_kill(struct nf_conn *ct)
+{
+	return __nf_ct_kill_acct(ct, 0, NULL, 0);
+}
+
 /* These are for NAT.  Icky. */
 /* Update TCP window tracking data when NAT mangles the packet */
 extern void nf_conntrack_tcp_update(const struct sk_buff *skb,
@@ -239,7 +252,8 @@ nf_ct_iterate_cleanup(int (*iter)(struct nf_conn *i, void *data), void *data);
 extern void nf_conntrack_free(struct nf_conn *ct);
 extern struct nf_conn *
 nf_conntrack_alloc(const struct nf_conntrack_tuple *orig,
-		   const struct nf_conntrack_tuple *repl);
+		   const struct nf_conntrack_tuple *repl,
+		   gfp_t gfp);
 
 /* It's confirmed if it is, or has been in the hash table. */
 static inline int nf_ct_is_confirmed(struct nf_conn *ct)
diff --git a/include/net/netfilter/nf_conntrack_acct.h b/include/net/netfilter/nf_conntrack_acct.h
new file mode 100644
index 000000000000..5d5ae55d54c4
--- /dev/null
+++ b/include/net/netfilter/nf_conntrack_acct.h
@@ -0,0 +1,51 @@
+/*
+ * (C) 2008 Krzysztof Piotr Oledzki <ole@ans.pl>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef _NF_CONNTRACK_ACCT_H
+#define _NF_CONNTRACK_ACCT_H
+#include <linux/netfilter/nf_conntrack_common.h>
+#include <linux/netfilter/nf_conntrack_tuple_common.h>
+#include <net/netfilter/nf_conntrack.h>
+#include <net/netfilter/nf_conntrack_extend.h>
+
+struct nf_conn_counter {
+	u_int64_t packets;
+	u_int64_t bytes;
+};
+
+extern int nf_ct_acct;
+
+static inline
+struct nf_conn_counter *nf_conn_acct_find(const struct nf_conn *ct)
+{
+	return nf_ct_ext_find(ct, NF_CT_EXT_ACCT);
+}
+
+static inline
+struct nf_conn_counter *nf_ct_acct_ext_add(struct nf_conn *ct, gfp_t gfp)
+{
+	struct nf_conn_counter *acct;
+
+	if (!nf_ct_acct)
+		return NULL;
+
+	acct = nf_ct_ext_add(ct, NF_CT_EXT_ACCT, gfp);
+	if (!acct)
+		pr_debug("failed to add accounting extension area");
+
+
+	return acct;
+};
+
+extern unsigned int
+seq_print_acct(struct seq_file *s, const struct nf_conn *ct, int dir);
+
+extern int nf_conntrack_acct_init(void);
+extern void nf_conntrack_acct_fini(void);
+
+#endif /* _NF_CONNTRACK_ACCT_H */
diff --git a/include/net/netfilter/nf_conntrack_extend.h b/include/net/netfilter/nf_conntrack_extend.h
index f80c0ed6d870..da8ee52613a5 100644
--- a/include/net/netfilter/nf_conntrack_extend.h
+++ b/include/net/netfilter/nf_conntrack_extend.h
@@ -7,11 +7,13 @@ enum nf_ct_ext_id
 {
 	NF_CT_EXT_HELPER,
 	NF_CT_EXT_NAT,
+	NF_CT_EXT_ACCT,
 	NF_CT_EXT_NUM,
 };
 
 #define NF_CT_EXT_HELPER_TYPE struct nf_conn_help
 #define NF_CT_EXT_NAT_TYPE struct nf_conn_nat
+#define NF_CT_EXT_ACCT_TYPE struct nf_conn_counter
 
 /* Extensions: optional stuff which isn't permanently in struct. */
 struct nf_ct_ext {
diff --git a/include/net/netlink.h b/include/net/netlink.h
index dfc3701dfcc3..18024b8cecb8 100644
--- a/include/net/netlink.h
+++ b/include/net/netlink.h
@@ -896,6 +896,9 @@ static inline int nla_put_msecs(struct sk_buff *skb, int attrtype,
 #define NLA_PUT_U64(skb, attrtype, value) \
 	NLA_PUT_TYPE(skb, u64, attrtype, value)
 
+#define NLA_PUT_BE64(skb, attrtype, value) \
+	NLA_PUT_TYPE(skb, __be64, attrtype, value)
+
 #define NLA_PUT_STRING(skb, attrtype, value) \
 	NLA_PUT(skb, attrtype, strlen(value) + 1, value)
 
diff --git a/include/net/netns/hash.h b/include/net/netns/hash.h
new file mode 100644
index 000000000000..548d78f2cc47
--- /dev/null
+++ b/include/net/netns/hash.h
@@ -0,0 +1,21 @@
+#ifndef __NET_NS_HASH_H__
+#define __NET_NS_HASH_H__
+
+#include <asm/cache.h>
+
+struct net;
+
+static inline unsigned net_hash_mix(struct net *net)
+{
+#ifdef CONFIG_NET_NS
+	/*
+	 * shift this right to eliminate bits, that are
+	 * always zeroed
+	 */
+
+	return (unsigned)(((unsigned long)net) >> L1_CACHE_SHIFT);
+#else
+	return 0;
+#endif
+}
+#endif
diff --git a/include/net/netns/ipv4.h b/include/net/netns/ipv4.h
index 34ee348a2cf2..a6ed83853dcc 100644
--- a/include/net/netns/ipv4.h
+++ b/include/net/netns/ipv4.h
@@ -18,6 +18,7 @@ struct netns_ipv4 {
 	struct ctl_table_header	*forw_hdr;
 	struct ctl_table_header	*frags_hdr;
 	struct ctl_table_header	*ipv4_hdr;
+	struct ctl_table_header *route_hdr;
 #endif
 	struct ipv4_devconf	*devconf_all;
 	struct ipv4_devconf	*devconf_dflt;
@@ -36,6 +37,7 @@ struct netns_ipv4 {
 	struct xt_table		*iptable_mangle;
 	struct xt_table		*iptable_raw;
 	struct xt_table		*arptable_filter;
+	struct xt_table		*iptable_security;
 #endif
 
 	int sysctl_icmp_echo_ignore_all;
@@ -44,5 +46,8 @@ struct netns_ipv4 {
 	int sysctl_icmp_ratelimit;
 	int sysctl_icmp_ratemask;
 	int sysctl_icmp_errors_use_inbound_ifaddr;
+
+	struct timer_list rt_secret_timer;
+	atomic_t rt_genid;
 };
 #endif
diff --git a/include/net/netns/ipv6.h b/include/net/netns/ipv6.h
index ac053be6c256..2932721180c0 100644
--- a/include/net/netns/ipv6.h
+++ b/include/net/netns/ipv6.h
@@ -35,10 +35,11 @@ struct netns_ipv6 {
 	struct xt_table		*ip6table_filter;
 	struct xt_table		*ip6table_mangle;
 	struct xt_table		*ip6table_raw;
+	struct xt_table		*ip6table_security;
 #endif
 	struct rt6_info         *ip6_null_entry;
 	struct rt6_statistics   *rt6_stats;
-	struct timer_list       *ip6_fib_timer;
+	struct timer_list       ip6_fib_timer;
 	struct hlist_head       *fib_table_hash;
 	struct fib6_table       *fib6_main_tbl;
 	struct dst_ops		*ip6_dst_ops;
diff --git a/include/net/netns/mib.h b/include/net/netns/mib.h
new file mode 100644
index 000000000000..449147604642
--- /dev/null
+++ b/include/net/netns/mib.h
@@ -0,0 +1,16 @@
+#ifndef __NETNS_MIB_H__
+#define __NETNS_MIB_H__
+
+#include <net/snmp.h>
+
+struct netns_mib {
+	DEFINE_SNMP_STAT(struct tcp_mib, tcp_statistics);
+	DEFINE_SNMP_STAT(struct ipstats_mib, ip_statistics);
+	DEFINE_SNMP_STAT(struct linux_mib, net_statistics);
+	DEFINE_SNMP_STAT(struct udp_mib, udp_statistics);
+	DEFINE_SNMP_STAT(struct udp_mib, udplite_statistics);
+	DEFINE_SNMP_STAT(struct icmp_mib, icmp_statistics);
+	DEFINE_SNMP_STAT(struct icmpmsg_mib, icmpmsg_statistics);
+};
+
+#endif
diff --git a/include/net/pkt_sched.h b/include/net/pkt_sched.h
index 46fb4d80c74a..6affcfaa123e 100644
--- a/include/net/pkt_sched.h
+++ b/include/net/pkt_sched.h
@@ -72,6 +72,10 @@ extern void qdisc_watchdog_cancel(struct qdisc_watchdog *wd);
 extern struct Qdisc_ops pfifo_qdisc_ops;
 extern struct Qdisc_ops bfifo_qdisc_ops;
 
+extern int fifo_set_limit(struct Qdisc *q, unsigned int limit);
+extern struct Qdisc *fifo_create_dflt(struct Qdisc *sch, struct Qdisc_ops *ops,
+				      unsigned int limit);
+
 extern int register_qdisc(struct Qdisc_ops *qops);
 extern int unregister_qdisc(struct Qdisc_ops *qops);
 extern struct Qdisc *qdisc_lookup(struct net_device *dev, u32 handle);
@@ -79,14 +83,14 @@ extern struct Qdisc *qdisc_lookup_class(struct net_device *dev, u32 handle);
 extern struct qdisc_rate_table *qdisc_get_rtab(struct tc_ratespec *r,
 		struct nlattr *tab);
 extern void qdisc_put_rtab(struct qdisc_rate_table *tab);
+extern void qdisc_put_stab(struct qdisc_size_table *tab);
 
-extern void __qdisc_run(struct net_device *dev);
+extern void __qdisc_run(struct Qdisc *q);
 
-static inline void qdisc_run(struct net_device *dev)
+static inline void qdisc_run(struct Qdisc *q)
 {
-	if (!netif_queue_stopped(dev) &&
-	    !test_and_set_bit(__LINK_STATE_QDISC_RUNNING, &dev->state))
-		__qdisc_run(dev);
+	if (!test_and_set_bit(__QDISC_STATE_RUNNING, &q->state))
+		__qdisc_run(q);
 }
 
 extern int tc_classify_compat(struct sk_buff *skb, struct tcf_proto *tp,
diff --git a/include/net/rose.h b/include/net/rose.h
index e5bb084d8754..cbd5364b2c8a 100644
--- a/include/net/rose.h
+++ b/include/net/rose.h
@@ -201,7 +201,7 @@ extern void rose_link_device_down(struct net_device *);
 extern struct net_device *rose_dev_first(void);
 extern struct net_device *rose_dev_get(rose_address *);
 extern struct rose_route *rose_route_free_lci(unsigned int, struct rose_neigh *);
-extern struct rose_neigh *rose_get_neigh(rose_address *, unsigned char *, unsigned char *);
+extern struct rose_neigh *rose_get_neigh(rose_address *, unsigned char *, unsigned char *, int);
 extern int  rose_rt_ioctl(unsigned int, void __user *);
 extern void rose_link_failed(ax25_cb *, int);
 extern int  rose_route_frame(struct sk_buff *, ax25_cb *);
diff --git a/include/net/route.h b/include/net/route.h
index fc836ff824cc..3140cc500854 100644
--- a/include/net/route.h
+++ b/include/net/route.h
@@ -111,7 +111,7 @@ struct in_device;
 extern int		ip_rt_init(void);
 extern void		ip_rt_redirect(__be32 old_gw, __be32 dst, __be32 new_gw,
 				       __be32 src, struct net_device *dev);
-extern void		rt_cache_flush(int how);
+extern void		rt_cache_flush(struct net *net, int how);
 extern int		__ip_route_output_key(struct net *, struct rtable **, const struct flowi *flp);
 extern int		ip_route_output_key(struct net *, struct rtable **, struct flowi *flp);
 extern int		ip_route_output_flow(struct net *, struct rtable **rp, struct flowi *flp, struct sock *sk, int flags);
diff --git a/include/net/sch_generic.h b/include/net/sch_generic.h
index a87fc0312edc..b5f40d7ef724 100644
--- a/include/net/sch_generic.h
+++ b/include/net/sch_generic.h
@@ -23,6 +23,19 @@ struct qdisc_rate_table
 	int		refcnt;
 };
 
+enum qdisc_state_t
+{
+	__QDISC_STATE_RUNNING,
+	__QDISC_STATE_SCHED,
+};
+
+struct qdisc_size_table {
+	struct list_head	list;
+	struct tc_sizespec	szopts;
+	int			refcnt;
+	u16			data[];
+};
+
 struct Qdisc
 {
 	int 			(*enqueue)(struct sk_buff *skb, struct Qdisc *dev);
@@ -33,21 +46,26 @@ struct Qdisc
 #define TCQ_F_INGRESS	4
 	int			padded;
 	struct Qdisc_ops	*ops;
+	struct qdisc_size_table	*stab;
 	u32			handle;
 	u32			parent;
 	atomic_t		refcnt;
+	unsigned long		state;
+	struct sk_buff		*gso_skb;
 	struct sk_buff_head	q;
-	struct net_device	*dev;
+	struct netdev_queue	*dev_queue;
+	struct Qdisc		*next_sched;
 	struct list_head	list;
 
 	struct gnet_stats_basic	bstats;
 	struct gnet_stats_queue	qstats;
 	struct gnet_stats_rate_est	rate_est;
-	spinlock_t		*stats_lock;
 	struct rcu_head 	q_rcu;
 	int			(*reshape_fail)(struct sk_buff *skb,
 					struct Qdisc *q);
 
+	void			*u32_node;
+
 	/* This field is deprecated, but it is still used by CBQ
 	 * and it will live until better solution will be invented.
 	 */
@@ -155,18 +173,96 @@ struct tcf_proto
 	struct tcf_proto_ops	*ops;
 };
 
+struct qdisc_skb_cb {
+	unsigned int		pkt_len;
+	char			data[];
+};
+
+static inline struct qdisc_skb_cb *qdisc_skb_cb(struct sk_buff *skb)
+{
+	return (struct qdisc_skb_cb *)skb->cb;
+}
 
-extern void qdisc_lock_tree(struct net_device *dev);
-extern void qdisc_unlock_tree(struct net_device *dev);
+static inline spinlock_t *qdisc_lock(struct Qdisc *qdisc)
+{
+	return &qdisc->q.lock;
+}
 
-#define sch_tree_lock(q)	qdisc_lock_tree((q)->dev)
-#define sch_tree_unlock(q)	qdisc_unlock_tree((q)->dev)
-#define tcf_tree_lock(tp)	qdisc_lock_tree((tp)->q->dev)
-#define tcf_tree_unlock(tp)	qdisc_unlock_tree((tp)->q->dev)
+static inline struct Qdisc *qdisc_root(struct Qdisc *qdisc)
+{
+	return qdisc->dev_queue->qdisc;
+}
+
+static inline spinlock_t *qdisc_root_lock(struct Qdisc *qdisc)
+{
+	struct Qdisc *root = qdisc_root(qdisc);
+
+	return qdisc_lock(root);
+}
+
+static inline struct net_device *qdisc_dev(struct Qdisc *qdisc)
+{
+	return qdisc->dev_queue->dev;
+}
+
+static inline void sch_tree_lock(struct Qdisc *q)
+{
+	spin_lock_bh(qdisc_root_lock(q));
+}
+
+static inline void sch_tree_unlock(struct Qdisc *q)
+{
+	spin_unlock_bh(qdisc_root_lock(q));
+}
+
+#define tcf_tree_lock(tp)	sch_tree_lock((tp)->q)
+#define tcf_tree_unlock(tp)	sch_tree_unlock((tp)->q)
 
 extern struct Qdisc noop_qdisc;
 extern struct Qdisc_ops noop_qdisc_ops;
 
+struct Qdisc_class_common
+{
+	u32			classid;
+	struct hlist_node	hnode;
+};
+
+struct Qdisc_class_hash
+{
+	struct hlist_head	*hash;
+	unsigned int		hashsize;
+	unsigned int		hashmask;
+	unsigned int		hashelems;
+};
+
+static inline unsigned int qdisc_class_hash(u32 id, u32 mask)
+{
+	id ^= id >> 8;
+	id ^= id >> 4;
+	return id & mask;
+}
+
+static inline struct Qdisc_class_common *
+qdisc_class_find(struct Qdisc_class_hash *hash, u32 id)
+{
+	struct Qdisc_class_common *cl;
+	struct hlist_node *n;
+	unsigned int h;
+
+	h = qdisc_class_hash(id, hash->hashmask);
+	hlist_for_each_entry(cl, n, &hash->hash[h], hnode) {
+		if (cl->classid == id)
+			return cl;
+	}
+	return NULL;
+}
+
+extern int qdisc_class_hash_init(struct Qdisc_class_hash *);
+extern void qdisc_class_hash_insert(struct Qdisc_class_hash *, struct Qdisc_class_common *);
+extern void qdisc_class_hash_remove(struct Qdisc_class_hash *, struct Qdisc_class_common *);
+extern void qdisc_class_hash_grow(struct Qdisc *, struct Qdisc_class_hash *);
+extern void qdisc_class_hash_destroy(struct Qdisc_class_hash *);
+
 extern void dev_init_scheduler(struct net_device *dev);
 extern void dev_shutdown(struct net_device *dev);
 extern void dev_activate(struct net_device *dev);
@@ -174,18 +270,88 @@ extern void dev_deactivate(struct net_device *dev);
 extern void qdisc_reset(struct Qdisc *qdisc);
 extern void qdisc_destroy(struct Qdisc *qdisc);
 extern void qdisc_tree_decrease_qlen(struct Qdisc *qdisc, unsigned int n);
-extern struct Qdisc *qdisc_alloc(struct net_device *dev, struct Qdisc_ops *ops);
+extern struct Qdisc *qdisc_alloc(struct netdev_queue *dev_queue,
+				 struct Qdisc_ops *ops);
 extern struct Qdisc *qdisc_create_dflt(struct net_device *dev,
+				       struct netdev_queue *dev_queue,
 				       struct Qdisc_ops *ops, u32 parentid);
+extern void qdisc_calculate_pkt_len(struct sk_buff *skb,
+				   struct qdisc_size_table *stab);
 extern void tcf_destroy(struct tcf_proto *tp);
 extern void tcf_destroy_chain(struct tcf_proto **fl);
 
+/* Reset all TX qdiscs of a device.  */
+static inline void qdisc_reset_all_tx(struct net_device *dev)
+{
+	unsigned int i;
+	for (i = 0; i < dev->num_tx_queues; i++)
+		qdisc_reset(netdev_get_tx_queue(dev, i)->qdisc);
+}
+
+/* Are all TX queues of the device empty?  */
+static inline bool qdisc_all_tx_empty(const struct net_device *dev)
+{
+	unsigned int i;
+	for (i = 0; i < dev->num_tx_queues; i++) {
+		struct netdev_queue *txq = netdev_get_tx_queue(dev, i);
+		const struct Qdisc *q = txq->qdisc;
+
+		if (q->q.qlen)
+			return false;
+	}
+	return true;
+}
+
+/* Are any of the TX qdiscs changing?  */
+static inline bool qdisc_tx_changing(struct net_device *dev)
+{
+	unsigned int i;
+	for (i = 0; i < dev->num_tx_queues; i++) {
+		struct netdev_queue *txq = netdev_get_tx_queue(dev, i);
+		if (txq->qdisc != txq->qdisc_sleeping)
+			return true;
+	}
+	return false;
+}
+
+/* Is the device using the noop qdisc on all queues?  */
+static inline bool qdisc_tx_is_noop(const struct net_device *dev)
+{
+	unsigned int i;
+	for (i = 0; i < dev->num_tx_queues; i++) {
+		struct netdev_queue *txq = netdev_get_tx_queue(dev, i);
+		if (txq->qdisc != &noop_qdisc)
+			return false;
+	}
+	return true;
+}
+
+static inline unsigned int qdisc_pkt_len(struct sk_buff *skb)
+{
+	return qdisc_skb_cb(skb)->pkt_len;
+}
+
+static inline int qdisc_enqueue(struct sk_buff *skb, struct Qdisc *sch)
+{
+#ifdef CONFIG_NET_SCHED
+	if (sch->stab)
+		qdisc_calculate_pkt_len(skb, sch->stab);
+#endif
+	return sch->enqueue(skb, sch);
+}
+
+static inline int qdisc_enqueue_root(struct sk_buff *skb, struct Qdisc *sch)
+{
+	qdisc_skb_cb(skb)->pkt_len = skb->len;
+	return qdisc_enqueue(skb, sch);
+}
+
 static inline int __qdisc_enqueue_tail(struct sk_buff *skb, struct Qdisc *sch,
 				       struct sk_buff_head *list)
 {
 	__skb_queue_tail(list, skb);
-	sch->qstats.backlog += skb->len;
-	sch->bstats.bytes += skb->len;
+	sch->qstats.backlog += qdisc_pkt_len(skb);
+	sch->bstats.bytes += qdisc_pkt_len(skb);
 	sch->bstats.packets++;
 
 	return NET_XMIT_SUCCESS;
@@ -202,7 +368,7 @@ static inline struct sk_buff *__qdisc_dequeue_head(struct Qdisc *sch,
 	struct sk_buff *skb = __skb_dequeue(list);
 
 	if (likely(skb != NULL))
-		sch->qstats.backlog -= skb->len;
+		sch->qstats.backlog -= qdisc_pkt_len(skb);
 
 	return skb;
 }
@@ -218,7 +384,7 @@ static inline struct sk_buff *__qdisc_dequeue_tail(struct Qdisc *sch,
 	struct sk_buff *skb = __skb_dequeue_tail(list);
 
 	if (likely(skb != NULL))
-		sch->qstats.backlog -= skb->len;
+		sch->qstats.backlog -= qdisc_pkt_len(skb);
 
 	return skb;
 }
@@ -232,7 +398,7 @@ static inline int __qdisc_requeue(struct sk_buff *skb, struct Qdisc *sch,
 				  struct sk_buff_head *list)
 {
 	__skb_queue_head(list, skb);
-	sch->qstats.backlog += skb->len;
+	sch->qstats.backlog += qdisc_pkt_len(skb);
 	sch->qstats.requeues++;
 
 	return NET_XMIT_SUCCESS;
@@ -250,7 +416,7 @@ static inline void __qdisc_reset_queue(struct Qdisc *sch,
 	 * We do not know the backlog in bytes of this list, it
 	 * is up to the caller to correct it
 	 */
-	skb_queue_purge(list);
+	__skb_queue_purge(list);
 }
 
 static inline void qdisc_reset_queue(struct Qdisc *sch)
@@ -265,7 +431,7 @@ static inline unsigned int __qdisc_queue_drop(struct Qdisc *sch,
 	struct sk_buff *skb = __qdisc_dequeue_tail(sch, list);
 
 	if (likely(skb != NULL)) {
-		unsigned int len = skb->len;
+		unsigned int len = qdisc_pkt_len(skb);
 		kfree_skb(skb);
 		return len;
 	}
diff --git a/include/net/sctp/checksum.h b/include/net/sctp/checksum.h
index ba75c67cb992..b799fb21519a 100644
--- a/include/net/sctp/checksum.h
+++ b/include/net/sctp/checksum.h
@@ -46,9 +46,14 @@
 #include <net/sctp/sctp.h>
 #include <linux/crc32c.h>
 
-static inline __u32 sctp_start_cksum(__u8 *buffer, __u16 length)
+static inline __be32 sctp_crc32c(__be32 crc, u8 *buffer, u16 length)
 {
-	__u32 crc = ~(__u32) 0;
+	return (__force __be32)crc32c((__force u32)crc, buffer, length);
+}
+
+static inline __be32 sctp_start_cksum(__u8 *buffer, __u16 length)
+{
+	__be32 crc = ~cpu_to_be32(0);
 	__u8  zero[sizeof(__u32)] = {0};
 
 	/* Optimize this routine to be SCTP specific, knowing how
@@ -56,23 +61,23 @@ static inline __u32 sctp_start_cksum(__u8 *buffer, __u16 length)
 	 */
 
 	/* Calculate CRC up to the checksum. */
-	crc = crc32c(crc, buffer, sizeof(struct sctphdr) - sizeof(__u32));
+	crc = sctp_crc32c(crc, buffer, sizeof(struct sctphdr) - sizeof(__u32));
 
 	/* Skip checksum field of the header. */
-	crc = crc32c(crc, zero, sizeof(__u32));
+	crc = sctp_crc32c(crc, zero, sizeof(__u32));
 
 	/* Calculate the rest of the CRC. */
-	crc = crc32c(crc, &buffer[sizeof(struct sctphdr)],
+	crc = sctp_crc32c(crc, &buffer[sizeof(struct sctphdr)],
 			    length - sizeof(struct sctphdr));
 	return crc;
 }
 
-static inline __u32 sctp_update_cksum(__u8 *buffer, __u16 length, __u32 crc32)
+static inline __be32 sctp_update_cksum(__u8 *buffer, __u16 length, __be32 crc32)
 {
-	return crc32c(crc32, buffer, length);
+	return sctp_crc32c(crc32, buffer, length);
 }
 
-static inline __u32 sctp_end_cksum(__u32 crc32)
+static inline __be32 sctp_end_cksum(__be32 crc32)
 {
-	return ntohl(~crc32);
+	return ~crc32;
 }
diff --git a/include/net/sctp/sctp.h b/include/net/sctp/sctp.h
index 90b1e8d23b16..17b932b8a55a 100644
--- a/include/net/sctp/sctp.h
+++ b/include/net/sctp/sctp.h
@@ -179,6 +179,8 @@ int sctp_eps_proc_init(void);
 void sctp_eps_proc_exit(void);
 int sctp_assocs_proc_init(void);
 void sctp_assocs_proc_exit(void);
+int sctp_remaddr_proc_init(void);
+void sctp_remaddr_proc_exit(void);
 
 
 /*
@@ -218,8 +220,6 @@ extern struct kmem_cache *sctp_bucket_cachep __read_mostly;
 #define sctp_release_sock(sk)    release_sock(sk)
 #define sctp_bh_lock_sock(sk)    bh_lock_sock(sk)
 #define sctp_bh_unlock_sock(sk)  bh_unlock_sock(sk)
-#define SCTP_SOCK_SLEEP_PRE(sk)  SOCK_SLEEP_PRE(sk)
-#define SCTP_SOCK_SLEEP_POST(sk) SOCK_SLEEP_POST(sk)
 
 /* SCTP SNMP MIB stats handlers */
 DECLARE_SNMP_STAT(struct sctp_mib, sctp_statistics);
diff --git a/include/net/sctp/structs.h b/include/net/sctp/structs.h
index 7f25195f9855..535a18f57a13 100644
--- a/include/net/sctp/structs.h
+++ b/include/net/sctp/structs.h
@@ -300,6 +300,7 @@ struct sctp_sock {
 
 	/* The default SACK delay timeout for new associations. */
 	__u32 sackdelay;
+	__u32 sackfreq;
 
 	/* Flags controlling Heartbeat, SACK delay, and Path MTU Discovery. */
 	__u32 param_flags;
@@ -826,7 +827,7 @@ struct sctp_packet *sctp_packet_init(struct sctp_packet *,
 				     __u16 sport, __u16 dport);
 struct sctp_packet *sctp_packet_config(struct sctp_packet *, __u32 vtag, int);
 sctp_xmit_t sctp_packet_transmit_chunk(struct sctp_packet *,
-                                       struct sctp_chunk *);
+                                       struct sctp_chunk *, int);
 sctp_xmit_t sctp_packet_append_chunk(struct sctp_packet *,
                                      struct sctp_chunk *);
 int sctp_packet_transmit(struct sctp_packet *);
@@ -946,6 +947,7 @@ struct sctp_transport {
 
 	/* SACK delay timeout */
 	unsigned long sackdelay;
+	__u32 sackfreq;
 
 	/* When was the last time (in jiffies) that we heard from this
 	 * transport?  We use this to pick new active and retran paths.
@@ -1159,7 +1161,6 @@ void sctp_outq_init(struct sctp_association *, struct sctp_outq *);
 void sctp_outq_teardown(struct sctp_outq *);
 void sctp_outq_free(struct sctp_outq*);
 int sctp_outq_tail(struct sctp_outq *, struct sctp_chunk *chunk);
-int sctp_outq_flush(struct sctp_outq *, int);
 int sctp_outq_sack(struct sctp_outq *, struct sctp_sackhdr *);
 int sctp_outq_is_empty(const struct sctp_outq *);
 void sctp_outq_restart(struct sctp_outq *);
@@ -1209,6 +1210,8 @@ int sctp_add_bind_addr(struct sctp_bind_addr *, union sctp_addr *,
 int sctp_del_bind_addr(struct sctp_bind_addr *, union sctp_addr *);
 int sctp_bind_addr_match(struct sctp_bind_addr *, const union sctp_addr *,
 			 struct sctp_sock *);
+int sctp_bind_addr_conflict(struct sctp_bind_addr *, const union sctp_addr *,
+			 struct sctp_sock *, struct sctp_sock *);
 int sctp_bind_addr_state(const struct sctp_bind_addr *bp,
 			 const union sctp_addr *addr);
 union sctp_addr *sctp_find_unmatch_addr(struct sctp_bind_addr	*bp,
@@ -1553,6 +1556,7 @@ struct sctp_association {
 		 *             : SACK's are not delayed (see Section 6).
 		 */
 		__u8    sack_needed;     /* Do we need to sack the peer? */
+		__u32	sack_cnt;
 
 		/* These are capabilities which our peer advertised.  */
 		__u8	ecn_capable;	 /* Can peer do ECN? */
@@ -1662,6 +1666,7 @@ struct sctp_association {
 
 	/* SACK delay timeout */
 	unsigned long sackdelay;
+	__u32 sackfreq;
 
 
 	unsigned long timeouts[SCTP_NUM_TIMEOUT_TYPES];
diff --git a/include/net/sctp/user.h b/include/net/sctp/user.h
index 9619b9d35c9e..f205b10f0ab9 100644
--- a/include/net/sctp/user.h
+++ b/include/net/sctp/user.h
@@ -93,8 +93,9 @@ enum sctp_optname {
 #define SCTP_STATUS SCTP_STATUS
 	SCTP_GET_PEER_ADDR_INFO,
 #define SCTP_GET_PEER_ADDR_INFO SCTP_GET_PEER_ADDR_INFO
-	SCTP_DELAYED_ACK_TIME,
-#define SCTP_DELAYED_ACK_TIME SCTP_DELAYED_ACK_TIME
+	SCTP_DELAYED_ACK,
+#define SCTP_DELAYED_ACK_TIME SCTP_DELAYED_ACK
+#define SCTP_DELAYED_ACK SCTP_DELAYED_ACK
 	SCTP_CONTEXT,	/* Receive Context */
 #define SCTP_CONTEXT SCTP_CONTEXT
 	SCTP_FRAGMENT_INTERLEAVE,
@@ -136,12 +137,14 @@ enum sctp_optname {
 #define SCTP_GET_LOCAL_ADDRS_NUM_OLD	SCTP_GET_LOCAL_ADDRS_NUM_OLD
 	SCTP_GET_LOCAL_ADDRS_OLD, 	/* Get all local addresss. */
 #define SCTP_GET_LOCAL_ADDRS_OLD	SCTP_GET_LOCAL_ADDRS_OLD
-	SCTP_SOCKOPT_CONNECTX, /* CONNECTX requests. */
-#define SCTP_SOCKOPT_CONNECTX	SCTP_SOCKOPT_CONNECTX
+	SCTP_SOCKOPT_CONNECTX_OLD, /* CONNECTX old requests. */
+#define SCTP_SOCKOPT_CONNECTX_OLD	SCTP_SOCKOPT_CONNECTX_OLD
 	SCTP_GET_PEER_ADDRS, 	/* Get all peer addresss. */
 #define SCTP_GET_PEER_ADDRS	SCTP_GET_PEER_ADDRS
 	SCTP_GET_LOCAL_ADDRS, 	/* Get all local addresss. */
 #define SCTP_GET_LOCAL_ADDRS	SCTP_GET_LOCAL_ADDRS
+	SCTP_SOCKOPT_CONNECTX, /* CONNECTX requests. */
+#define SCTP_SOCKOPT_CONNECTX	SCTP_SOCKOPT_CONNECTX
 };
 
 /*
@@ -618,13 +621,26 @@ struct sctp_authkeyid {
 };
 
 
-/* 7.1.23. Delayed Ack Timer (SCTP_DELAYED_ACK_TIME)
+/*
+ * 7.1.23.  Get or set delayed ack timer (SCTP_DELAYED_SACK)
  *
- *   This options will get or set the delayed ack timer.  The time is set
- *   in milliseconds.  If the assoc_id is 0, then this sets or gets the
- *   endpoints default delayed ack timer value.  If the assoc_id field is
- *   non-zero, then the set or get effects the specified association.
+ * This option will effect the way delayed acks are performed.  This
+ * option allows you to get or set the delayed ack time, in
+ * milliseconds.  It also allows changing the delayed ack frequency.
+ * Changing the frequency to 1 disables the delayed sack algorithm.  If
+ * the assoc_id is 0, then this sets or gets the endpoints default
+ * values.  If the assoc_id field is non-zero, then the set or get
+ * effects the specified association for the one to many model (the
+ * assoc_id field is ignored by the one to one model).  Note that if
+ * sack_delay or sack_freq are 0 when setting this option, then the
+ * current values will remain unchanged.
  */
+struct sctp_sack_info {
+	sctp_assoc_t	sack_assoc_id;
+	uint32_t	sack_delay;
+	uint32_t	sack_freq;
+};
+
 struct sctp_assoc_value {
     sctp_assoc_t            assoc_id;
     uint32_t                assoc_value;
diff --git a/include/net/snmp.h b/include/net/snmp.h
index ce2f48507510..57c93628695f 100644
--- a/include/net/snmp.h
+++ b/include/net/snmp.h
@@ -14,8 +14,6 @@
  *		as published by the Free Software Foundation; either version
  *		2 of the License, or (at your option) any later version.
  *
- *		$Id: snmp.h,v 1.19 2001/06/14 13:40:46 davem Exp $
- *
  */
  
 #ifndef _SNMP_H
diff --git a/include/net/sock.h b/include/net/sock.h
index dc42b44c2aa1..06c5259aff30 100644
--- a/include/net/sock.h
+++ b/include/net/sock.h
@@ -166,7 +166,7 @@ struct sock_common {
   *	@sk_err: last error
   *	@sk_err_soft: errors that don't cause failure but are the cause of a
   *		      persistent failure not just 'timed out'
-  *	@sk_drops: raw drops counter
+  *	@sk_drops: raw/udp drops counter
   *	@sk_ack_backlog: current listen backlog
   *	@sk_max_ack_backlog: listen backlog set in listen()
   *	@sk_priority: %SO_PRIORITY setting
@@ -524,7 +524,7 @@ struct proto {
 	int			(*ioctl)(struct sock *sk, int cmd,
 					 unsigned long arg);
 	int			(*init)(struct sock *sk);
-	int			(*destroy)(struct sock *sk);
+	void			(*destroy)(struct sock *sk);
 	void			(*shutdown)(struct sock *sk, int how);
 	int			(*setsockopt)(struct sock *sk, int level, 
 					int optname, char __user *optval,
@@ -565,7 +565,7 @@ struct proto {
 #endif
 
 	/* Memory pressure */
-	void			(*enter_memory_pressure)(void);
+	void			(*enter_memory_pressure)(struct sock *sk);
 	atomic_t		*memory_allocated;	/* Current allocated memory. */
 	atomic_t		*sockets_allocated;	/* Current number of sockets. */
 	/*
@@ -990,6 +990,11 @@ static inline void sock_put(struct sock *sk)
 extern int sk_receive_skb(struct sock *sk, struct sk_buff *skb,
 			  const int nested);
 
+static inline void sk_set_socket(struct sock *sk, struct socket *sock)
+{
+	sk->sk_socket = sock;
+}
+
 /* Detach socket from process context.
  * Announce socket dead, detach it from wait queue and inode.
  * Note that parent inode held reference count on this struct sock,
@@ -1001,7 +1006,7 @@ static inline void sock_orphan(struct sock *sk)
 {
 	write_lock_bh(&sk->sk_callback_lock);
 	sock_set_flag(sk, SOCK_DEAD);
-	sk->sk_socket = NULL;
+	sk_set_socket(sk, NULL);
 	sk->sk_sleep  = NULL;
 	write_unlock_bh(&sk->sk_callback_lock);
 }
@@ -1011,7 +1016,7 @@ static inline void sock_graft(struct sock *sk, struct socket *parent)
 	write_lock_bh(&sk->sk_callback_lock);
 	sk->sk_sleep = &parent->wait;
 	parent->sk = sk;
-	sk->sk_socket = parent;
+	sk_set_socket(sk, parent);
 	security_sock_graft(sk, parent);
 	write_unlock_bh(&sk->sk_callback_lock);
 }
@@ -1205,7 +1210,7 @@ static inline struct page *sk_stream_alloc_page(struct sock *sk)
 
 	page = alloc_pages(sk->sk_allocation, 0);
 	if (!page) {
-		sk->sk_prot->enter_memory_pressure();
+		sk->sk_prot->enter_memory_pressure(sk);
 		sk_stream_moderate_sndbuf(sk);
 	}
 	return page;
@@ -1331,30 +1336,6 @@ extern int net_msg_warn;
 #define LIMIT_NETDEBUG(fmt, args...) \
 	do { if (net_msg_warn && net_ratelimit()) printk(fmt,##args); } while(0)
 
-/*
- * Macros for sleeping on a socket. Use them like this:
- *
- * SOCK_SLEEP_PRE(sk)
- * if (condition)
- * 	schedule();
- * SOCK_SLEEP_POST(sk)
- *
- * N.B. These are now obsolete and were, afaik, only ever used in DECnet
- * and when the last use of them in DECnet has gone, I'm intending to
- * remove them.
- */
-
-#define SOCK_SLEEP_PRE(sk) 	{ struct task_struct *tsk = current; \
-				DECLARE_WAITQUEUE(wait, tsk); \
-				tsk->state = TASK_INTERRUPTIBLE; \
-				add_wait_queue((sk)->sk_sleep, &wait); \
-				release_sock(sk);
-
-#define SOCK_SLEEP_POST(sk)	tsk->state = TASK_RUNNING; \
-				remove_wait_queue((sk)->sk_sleep, &wait); \
-				lock_sock(sk); \
-				}
-
 extern __u32 sysctl_wmem_max;
 extern __u32 sysctl_rmem_max;
 
diff --git a/include/net/stp.h b/include/net/stp.h
new file mode 100644
index 000000000000..ad447f105417
--- /dev/null
+++ b/include/net/stp.h
@@ -0,0 +1,14 @@
+#ifndef _NET_STP_H
+#define _NET_STP_H
+
+struct stp_proto {
+	unsigned char	group_address[ETH_ALEN];
+	void		(*rcv)(const struct stp_proto *, struct sk_buff *,
+			       struct net_device *);
+	void		*data;
+};
+
+extern int stp_proto_register(const struct stp_proto *proto);
+extern void stp_proto_unregister(const struct stp_proto *proto);
+
+#endif /* _NET_STP_H */
diff --git a/include/net/tcp.h b/include/net/tcp.h
index cf54034019d9..8983386356a5 100644
--- a/include/net/tcp.h
+++ b/include/net/tcp.h
@@ -50,6 +50,7 @@ extern atomic_t tcp_orphan_count;
 extern void tcp_time_wait(struct sock *sk, int state, int timeo);
 
 #define MAX_TCP_HEADER	(128 + MAX_HEADER)
+#define MAX_TCP_OPTION_SPACE 40
 
 /* 
  * Never offer a window over 32767 without using window scaling. Some
@@ -184,6 +185,7 @@ extern void tcp_time_wait(struct sock *sk, int state, int timeo);
 #define TCPOLEN_SACK_BASE_ALIGNED	4
 #define TCPOLEN_SACK_PERBLOCK		8
 #define TCPOLEN_MD5SIG_ALIGNED		20
+#define TCPOLEN_MSS_ALIGNED		4
 
 /* Flags in tp->nonagle */
 #define TCP_NAGLE_OFF		1	/* Nagle's algo is disabled */
@@ -265,13 +267,10 @@ static inline int tcp_too_many_orphans(struct sock *sk, int num)
 
 extern struct proto tcp_prot;
 
-DECLARE_SNMP_STAT(struct tcp_mib, tcp_statistics);
-#define TCP_INC_STATS(field)		SNMP_INC_STATS(tcp_statistics, field)
-#define TCP_INC_STATS_BH(field)		SNMP_INC_STATS_BH(tcp_statistics, field)
-#define TCP_INC_STATS_USER(field) 	SNMP_INC_STATS_USER(tcp_statistics, field)
-#define TCP_DEC_STATS(field)		SNMP_DEC_STATS(tcp_statistics, field)
-#define TCP_ADD_STATS_BH(field, val)	SNMP_ADD_STATS_BH(tcp_statistics, field, val)
-#define TCP_ADD_STATS_USER(field, val)	SNMP_ADD_STATS_USER(tcp_statistics, field, val)
+#define TCP_INC_STATS(net, field)	SNMP_INC_STATS((net)->mib.tcp_statistics, field)
+#define TCP_INC_STATS_BH(net, field)	SNMP_INC_STATS_BH((net)->mib.tcp_statistics, field)
+#define TCP_DEC_STATS(net, field)	SNMP_DEC_STATS((net)->mib.tcp_statistics, field)
+#define TCP_ADD_STATS_USER(net, field, val) SNMP_ADD_STATS_USER((net)->mib.tcp_statistics, field, val)
 
 extern void			tcp_v4_err(struct sk_buff *skb, u32);
 
@@ -398,6 +397,8 @@ extern void			tcp_parse_options(struct sk_buff *skb,
 						  struct tcp_options_received *opt_rx,
 						  int estab);
 
+extern u8			*tcp_parse_md5sig_option(struct tcphdr *th);
+
 /*
  *	TCP v4 functions exported for the inet6 API
  */
@@ -894,7 +895,7 @@ static inline int tcp_prequeue(struct sock *sk, struct sk_buff *skb)
 
 			while ((skb1 = __skb_dequeue(&tp->ucopy.prequeue)) != NULL) {
 				sk->sk_backlog_rcv(sk, skb1);
-				NET_INC_STATS_BH(LINUX_MIB_TCPPREQUEUEDROPPED);
+				NET_INC_STATS_BH(sock_net(sk), LINUX_MIB_TCPPREQUEUEDROPPED);
 			}
 
 			tp->ucopy.memory = 0;
@@ -975,7 +976,7 @@ static inline void tcp_openreq_init(struct request_sock *req,
 	ireq->rmt_port = tcp_hdr(skb)->source;
 }
 
-extern void tcp_enter_memory_pressure(void);
+extern void tcp_enter_memory_pressure(struct sock *sk);
 
 static inline int keepalive_intvl_when(const struct tcp_sock *tp)
 {
@@ -1024,13 +1025,13 @@ static inline int tcp_paws_check(const struct tcp_options_received *rx_opt, int
 
 #define TCP_CHECK_TIMER(sk) do { } while (0)
 
-static inline void tcp_mib_init(void)
+static inline void tcp_mib_init(struct net *net)
 {
 	/* See RFC 2012 */
-	TCP_ADD_STATS_USER(TCP_MIB_RTOALGORITHM, 1);
-	TCP_ADD_STATS_USER(TCP_MIB_RTOMIN, TCP_RTO_MIN*1000/HZ);
-	TCP_ADD_STATS_USER(TCP_MIB_RTOMAX, TCP_RTO_MAX*1000/HZ);
-	TCP_ADD_STATS_USER(TCP_MIB_MAXCONN, -1);
+	TCP_ADD_STATS_USER(net, TCP_MIB_RTOALGORITHM, 1);
+	TCP_ADD_STATS_USER(net, TCP_MIB_RTOMIN, TCP_RTO_MIN*1000/HZ);
+	TCP_ADD_STATS_USER(net, TCP_MIB_RTOMAX, TCP_RTO_MAX*1000/HZ);
+	TCP_ADD_STATS_USER(net, TCP_MIB_MAXCONN, -1);
 }
 
 /* from STCP */
@@ -1113,14 +1114,12 @@ struct tcp_md5sig_pool {
 #define TCP_MD5SIG_MAXKEYS	(~(u32)0)	/* really?! */
 
 /* - functions */
-extern int			tcp_v4_calc_md5_hash(char *md5_hash,
-						     struct tcp_md5sig_key *key,
-						     struct sock *sk,
-						     struct dst_entry *dst,
-						     struct request_sock *req,
-						     struct tcphdr *th,
-						     int protocol,
-						     unsigned int tcplen);
+extern int			tcp_v4_md5_hash_skb(char *md5_hash,
+						    struct tcp_md5sig_key *key,
+						    struct sock *sk,
+						    struct request_sock *req,
+						    struct sk_buff *skb);
+
 extern struct tcp_md5sig_key	*tcp_v4_md5_lookup(struct sock *sk,
 						   struct sock *addr_sk);
 
@@ -1132,11 +1131,26 @@ extern int			tcp_v4_md5_do_add(struct sock *sk,
 extern int			tcp_v4_md5_do_del(struct sock *sk,
 						  __be32 addr);
 
+#ifdef CONFIG_TCP_MD5SIG
+#define tcp_twsk_md5_key(twsk)	((twsk)->tw_md5_keylen ? 		 \
+				 &(struct tcp_md5sig_key) {		 \
+					.key = (twsk)->tw_md5_key,	 \
+					.keylen = (twsk)->tw_md5_keylen, \
+				} : NULL)
+#else
+#define tcp_twsk_md5_key(twsk)	NULL
+#endif
+
 extern struct tcp_md5sig_pool	**tcp_alloc_md5sig_pool(void);
 extern void			tcp_free_md5sig_pool(void);
 
 extern struct tcp_md5sig_pool	*__tcp_get_md5sig_pool(int cpu);
 extern void			__tcp_put_md5sig_pool(void);
+extern int tcp_md5_hash_header(struct tcp_md5sig_pool *, struct tcphdr *);
+extern int tcp_md5_hash_skb_data(struct tcp_md5sig_pool *, struct sk_buff *,
+				 unsigned header_len);
+extern int tcp_md5_hash_key(struct tcp_md5sig_pool *hp,
+			    struct tcp_md5sig_key *key);
 
 static inline
 struct tcp_md5sig_pool		*tcp_get_md5sig_pool(void)
@@ -1348,7 +1362,7 @@ extern void tcp_proc_unregister(struct net *net, struct tcp_seq_afinfo *afinfo);
 extern struct request_sock_ops tcp_request_sock_ops;
 extern struct request_sock_ops tcp6_request_sock_ops;
 
-extern int tcp_v4_destroy_sock(struct sock *sk);
+extern void tcp_v4_destroy_sock(struct sock *sk);
 
 extern int tcp_v4_gso_send_check(struct sk_buff *skb);
 extern struct sk_buff *tcp_tso_segment(struct sk_buff *skb, int features);
@@ -1366,11 +1380,8 @@ struct tcp_sock_af_ops {
 	int			(*calc_md5_hash) (char *location,
 						  struct tcp_md5sig_key *md5,
 						  struct sock *sk,
-						  struct dst_entry *dst,
 						  struct request_sock *req,
-						  struct tcphdr *th,
-						  int protocol,
-						  unsigned int len);
+						  struct sk_buff *skb);
 	int			(*md5_add) (struct sock *sk,
 					    struct sock *addr_sk,
 					    u8 *newkey,
diff --git a/include/net/tipc/tipc_port.h b/include/net/tipc/tipc_port.h
index 11105bcc4457..c54917cbfa48 100644
--- a/include/net/tipc/tipc_port.h
+++ b/include/net/tipc/tipc_port.h
@@ -2,7 +2,7 @@
  * include/net/tipc/tipc_port.h: Include file for privileged access to TIPC ports
  * 
  * Copyright (c) 1994-2007, Ericsson AB
- * Copyright (c) 2005-2007, Wind River Systems
+ * Copyright (c) 2005-2008, Wind River Systems
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -75,13 +75,7 @@ struct tipc_port {
 };
 
 
-/**
- * tipc_createport_raw - create a native TIPC port and return it's reference
- *
- * Note: 'dispatcher' and 'wakeup' deliver a locked port.
- */
-
-u32 tipc_createport_raw(void *usr_handle,
+struct tipc_port *tipc_createport_raw(void *usr_handle,
 			u32 (*dispatcher)(struct tipc_port *, struct sk_buff *),
 			void (*wakeup)(struct tipc_port *),
 			const u32 importance);
diff --git a/include/net/transp_v6.h b/include/net/transp_v6.h
index 112934a3288d..876b6f2bb4fd 100644
--- a/include/net/transp_v6.h
+++ b/include/net/transp_v6.h
@@ -53,7 +53,7 @@ extern int			datagram_send_ctl(struct net *net,
  */
 extern struct inet_connection_sock_af_ops ipv4_specific;
 
-extern int inet6_destroy_sock(struct sock *sk);
+extern void inet6_destroy_sock(struct sock *sk);
 
 #endif
 
diff --git a/include/net/udp.h b/include/net/udp.h
index ccce83707046..addcdc67234c 100644
--- a/include/net/udp.h
+++ b/include/net/udp.h
@@ -148,27 +148,25 @@ extern int 	udp_lib_setsockopt(struct sock *sk, int level, int optname,
 				   char __user *optval, int optlen,
 				   int (*push_pending_frames)(struct sock *));
 
-DECLARE_SNMP_STAT(struct udp_mib, udp_statistics);
 DECLARE_SNMP_STAT(struct udp_mib, udp_stats_in6);
 
 /* UDP-Lite does not have a standardized MIB yet, so we inherit from UDP */
-DECLARE_SNMP_STAT(struct udp_mib, udplite_statistics);
 DECLARE_SNMP_STAT(struct udp_mib, udplite_stats_in6);
 
 /*
  * 	SNMP statistics for UDP and UDP-Lite
  */
-#define UDP_INC_STATS_USER(field, is_udplite)			       do {   \
-	if (is_udplite) SNMP_INC_STATS_USER(udplite_statistics, field);       \
-	else		SNMP_INC_STATS_USER(udp_statistics, field);  }  while(0)
-#define UDP_INC_STATS_BH(field, is_udplite) 			       do  {  \
-	if (is_udplite) SNMP_INC_STATS_BH(udplite_statistics, field);         \
-	else		SNMP_INC_STATS_BH(udp_statistics, field);    }  while(0)
-
-#define UDP6_INC_STATS_BH(field, is_udplite) 			      do  {  \
+#define UDP_INC_STATS_USER(net, field, is_udplite)	      do { \
+	if (is_udplite) SNMP_INC_STATS_USER((net)->mib.udplite_statistics, field);       \
+	else		SNMP_INC_STATS_USER((net)->mib.udp_statistics, field);  }  while(0)
+#define UDP_INC_STATS_BH(net, field, is_udplite) 	      do { \
+	if (is_udplite) SNMP_INC_STATS_BH((net)->mib.udplite_statistics, field);         \
+	else		SNMP_INC_STATS_BH((net)->mib.udp_statistics, field);    }  while(0)
+
+#define UDP6_INC_STATS_BH(net, field, is_udplite) 	    do { (void)net;  \
 	if (is_udplite) SNMP_INC_STATS_BH(udplite_stats_in6, field);         \
 	else		SNMP_INC_STATS_BH(udp_stats_in6, field);    } while(0)
-#define UDP6_INC_STATS_USER(field, is_udplite)			       do {    \
+#define UDP6_INC_STATS_USER(net, field, is_udplite)	    do { (void)net;    \
 	if (is_udplite) SNMP_INC_STATS_USER(udplite_stats_in6, field);         \
 	else		SNMP_INC_STATS_USER(udp_stats_in6, field);    } while(0)
 
@@ -176,12 +174,12 @@ DECLARE_SNMP_STAT(struct udp_mib, udplite_stats_in6);
 #define UDPX_INC_STATS_BH(sk, field) \
 	do { \
 		if ((sk)->sk_family == AF_INET) \
-			UDP_INC_STATS_BH(field, 0); \
+			UDP_INC_STATS_BH(sock_net(sk), field, 0); \
 		else \
-			UDP6_INC_STATS_BH(field, 0); \
+			UDP6_INC_STATS_BH(sock_net(sk), field, 0); \
 	} while (0);
 #else
-#define UDPX_INC_STATS_BH(sk, field) UDP_INC_STATS_BH(field, 0)
+#define UDPX_INC_STATS_BH(sk, field) UDP_INC_STATS_BH(sock_net(sk), field, 0)
 #endif
 
 /* /proc */
@@ -196,8 +194,8 @@ struct udp_seq_afinfo {
 struct udp_iter_state {
 	struct seq_net_private  p;
 	sa_family_t		family;
-	struct hlist_head	*hashtable;
 	int			bucket;
+	struct hlist_head	*hashtable;
 };
 
 #ifdef CONFIG_PROC_FS
diff --git a/include/net/wext.h b/include/net/wext.h
index 80b31d826b7a..6d76a39a9c5b 100644
--- a/include/net/wext.h
+++ b/include/net/wext.h
@@ -12,6 +12,8 @@ extern int wext_proc_init(struct net *net);
 extern void wext_proc_exit(struct net *net);
 extern int wext_handle_ioctl(struct net *net, struct ifreq *ifr, unsigned int cmd,
 			     void __user *arg);
+extern int compat_wext_handle_ioctl(struct net *net, unsigned int cmd,
+				    unsigned long arg);
 #else
 static inline int wext_proc_init(struct net *net)
 {
@@ -26,6 +28,11 @@ static inline int wext_handle_ioctl(struct net *net, struct ifreq *ifr, unsigned
 {
 	return -EINVAL;
 }
+static inline int compat_wext_handle_ioctl(struct net *net, unsigned int cmd,
+					   unsigned long arg)
+{
+	return -EINVAL;
+}
 #endif
 
 #endif /* __NET_WEXT_H */
diff --git a/include/net/wireless.h b/include/net/wireless.h
index 667b4080d30f..9324f8dd183e 100644
--- a/include/net/wireless.h
+++ b/include/net/wireless.h
@@ -39,12 +39,18 @@ enum ieee80211_band {
  *	on this channel.
  * @IEEE80211_CHAN_NO_IBSS: IBSS is not allowed on this channel.
  * @IEEE80211_CHAN_RADAR: Radar detection is required on this channel.
+ * @IEEE80211_CHAN_NO_FAT_ABOVE: extension channel above this channel
+ * 	is not permitted.
+ * @IEEE80211_CHAN_NO_FAT_BELOW: extension channel below this channel
+ * 	is not permitted.
  */
 enum ieee80211_channel_flags {
 	IEEE80211_CHAN_DISABLED		= 1<<0,
 	IEEE80211_CHAN_PASSIVE_SCAN	= 1<<1,
 	IEEE80211_CHAN_NO_IBSS		= 1<<2,
 	IEEE80211_CHAN_RADAR		= 1<<3,
+	IEEE80211_CHAN_NO_FAT_ABOVE	= 1<<4,
+	IEEE80211_CHAN_NO_FAT_BELOW	= 1<<5,
 };
 
 /**
diff --git a/include/scsi/scsi_host.h b/include/scsi/scsi_host.h
index 1834fdfe82a7..a594bac4a77d 100644
--- a/include/scsi/scsi_host.h
+++ b/include/scsi/scsi_host.h
@@ -623,7 +623,7 @@ struct Scsi_Host {
 	/*
 	 * Optional work queue to be utilized by the transport
 	 */
-	char work_q_name[KOBJ_NAME_LEN];
+	char work_q_name[20];
 	struct workqueue_struct *work_q;
 
 	/*
diff --git a/include/scsi/scsi_transport_fc.h b/include/scsi/scsi_transport_fc.h
index 06f72bab9df0..878373c32ef7 100644
--- a/include/scsi/scsi_transport_fc.h
+++ b/include/scsi/scsi_transport_fc.h
@@ -489,9 +489,9 @@ struct fc_host_attrs {
 	u16 npiv_vports_inuse;
 
 	/* work queues for rport state manipulation */
-	char work_q_name[KOBJ_NAME_LEN];
+	char work_q_name[20];
 	struct workqueue_struct *work_q;
-	char devloss_work_q_name[KOBJ_NAME_LEN];
+	char devloss_work_q_name[20];
 	struct workqueue_struct *devloss_work_q;
 };
 
diff --git a/include/scsi/scsi_transport_iscsi.h b/include/scsi/scsi_transport_iscsi.h
index f5444e033cc9..8b6c91df4c7a 100644
--- a/include/scsi/scsi_transport_iscsi.h
+++ b/include/scsi/scsi_transport_iscsi.h
@@ -198,7 +198,7 @@ struct iscsi_cls_host {
 	atomic_t nr_scans;
 	struct mutex mutex;
 	struct workqueue_struct *scan_workq;
-	char scan_workq_name[KOBJ_NAME_LEN];
+	char scan_workq_name[20];
 };
 
 extern void iscsi_host_for_each_session(struct Scsi_Host *shost,
diff --git a/include/video/atmel_lcdc.h b/include/video/atmel_lcdc.h
index ed64862c4e18..1ccf462b433a 100644
--- a/include/video/atmel_lcdc.h
+++ b/include/video/atmel_lcdc.h
@@ -37,6 +37,7 @@ struct atmel_lcdfb_info {
 	struct fb_info		*info;
 	void __iomem		*mmio;
 	unsigned long		irq_base;
+	struct work_struct	task;
 
 	unsigned int		guard_time;
 	struct platform_device	*pdev;
diff --git a/include/video/ili9320.h b/include/video/ili9320.h
new file mode 100644
index 000000000000..e5d1622e3f33
--- /dev/null
+++ b/include/video/ili9320.h
@@ -0,0 +1,201 @@
+/* include/video/ili9320.c
+ *
+ * ILI9320 LCD controller configuration control.
+ *
+ * Copyright 2007 Simtec Electronics
+ *	Ben Dooks <ben@simtec.co.uk>
+ *
+ * http://armlinux.simtec.co.uk/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#define ILI9320_REG(x)	(x)
+
+#define ILI9320_INDEX			ILI9320_REG(0x00)
+
+#define ILI9320_OSCILATION		ILI9320_REG(0x00)
+#define ILI9320_DRIVER			ILI9320_REG(0x01)
+#define ILI9320_DRIVEWAVE		ILI9320_REG(0x02)
+#define ILI9320_ENTRYMODE		ILI9320_REG(0x03)
+#define ILI9320_RESIZING		ILI9320_REG(0x04)
+#define ILI9320_DISPLAY1		ILI9320_REG(0x07)
+#define ILI9320_DISPLAY2		ILI9320_REG(0x08)
+#define ILI9320_DISPLAY3		ILI9320_REG(0x09)
+#define ILI9320_DISPLAY4		ILI9320_REG(0x0A)
+#define ILI9320_RGB_IF1			ILI9320_REG(0x0C)
+#define ILI9320_FRAMEMAKER		ILI9320_REG(0x0D)
+#define ILI9320_RGB_IF2			ILI9320_REG(0x0F)
+
+#define ILI9320_POWER1			ILI9320_REG(0x10)
+#define ILI9320_POWER2			ILI9320_REG(0x11)
+#define ILI9320_POWER3			ILI9320_REG(0x12)
+#define ILI9320_POWER4			ILI9320_REG(0x13)
+#define ILI9320_GRAM_HORIZ_ADDR		ILI9320_REG(0x20)
+#define ILI9320_GRAM_VERT_ADD		ILI9320_REG(0x21)
+#define ILI9320_POWER7			ILI9320_REG(0x29)
+#define ILI9320_FRAME_RATE_COLOUR	ILI9320_REG(0x2B)
+
+#define ILI9320_GAMMA1			ILI9320_REG(0x30)
+#define ILI9320_GAMMA2			ILI9320_REG(0x31)
+#define ILI9320_GAMMA3			ILI9320_REG(0x32)
+#define ILI9320_GAMMA4			ILI9320_REG(0x35)
+#define ILI9320_GAMMA5			ILI9320_REG(0x36)
+#define ILI9320_GAMMA6			ILI9320_REG(0x37)
+#define ILI9320_GAMMA7			ILI9320_REG(0x38)
+#define ILI9320_GAMMA8			ILI9320_REG(0x39)
+#define ILI9320_GAMMA9			ILI9320_REG(0x3C)
+#define ILI9320_GAMMA10			ILI9320_REG(0x3D)
+
+#define ILI9320_HORIZ_START		ILI9320_REG(0x50)
+#define ILI9320_HORIZ_END		ILI9320_REG(0x51)
+#define ILI9320_VERT_START		ILI9320_REG(0x52)
+#define ILI9320_VERT_END		ILI9320_REG(0x53)
+
+#define ILI9320_DRIVER2			ILI9320_REG(0x60)
+#define ILI9320_BASE_IMAGE		ILI9320_REG(0x61)
+#define ILI9320_VERT_SCROLL		ILI9320_REG(0x6a)
+
+#define ILI9320_PARTIAL1_POSITION	ILI9320_REG(0x80)
+#define ILI9320_PARTIAL1_START		ILI9320_REG(0x81)
+#define ILI9320_PARTIAL1_END		ILI9320_REG(0x82)
+#define ILI9320_PARTIAL2_POSITION	ILI9320_REG(0x83)
+#define ILI9320_PARTIAL2_START		ILI9320_REG(0x84)
+#define ILI9320_PARTIAL2_END		ILI9320_REG(0x85)
+
+#define ILI9320_INTERFACE1		ILI9320_REG(0x90)
+#define ILI9320_INTERFACE2		ILI9320_REG(0x92)
+#define ILI9320_INTERFACE3		ILI9320_REG(0x93)
+#define ILI9320_INTERFACE4		ILI9320_REG(0x95)
+#define ILI9320_INTERFACE5		ILI9320_REG(0x97)
+#define ILI9320_INTERFACE6		ILI9320_REG(0x98)
+
+/* Register contents definitions. */
+
+#define ILI9320_OSCILATION_OSC		(1 << 0)
+
+#define ILI9320_DRIVER_SS		(1 << 8)
+#define ILI9320_DRIVER_SM		(1 << 10)
+
+#define ILI9320_DRIVEWAVE_EOR		(1 << 8)
+#define ILI9320_DRIVEWAVE_BC		(1 << 9)
+#define ILI9320_DRIVEWAVE_MUSTSET	(1 << 10)
+
+#define ILI9320_ENTRYMODE_AM		(1 << 3)
+#define ILI9320_ENTRYMODE_ID(x)		((x) << 4)
+#define ILI9320_ENTRYMODE_ORG		(1 << 7)
+#define ILI9320_ENTRYMODE_HWM		(1 << 8)
+#define ILI9320_ENTRYMODE_BGR		(1 << 12)
+#define ILI9320_ENTRYMODE_DFM		(1 << 14)
+#define ILI9320_ENTRYMODE_TRI		(1 << 15)
+
+
+#define ILI9320_RESIZING_RSZ(x)		((x) << 0)
+#define ILI9320_RESIZING_RCH(x)		((x) << 4)
+#define ILI9320_RESIZING_RCV(x)		((x) << 8)
+
+
+#define ILI9320_DISPLAY1_D(x)		((x) << 0)
+#define ILI9320_DISPLAY1_CL		(1 << 3)
+#define ILI9320_DISPLAY1_DTE		(1 << 4)
+#define ILI9320_DISPLAY1_GON		(1 << 5)
+#define ILI9320_DISPLAY1_BASEE		(1 << 8)
+#define ILI9320_DISPLAY1_PTDE(x)	((x) << 12)
+
+
+#define ILI9320_DISPLAY2_BP(x)		((x) << 0)
+#define ILI9320_DISPLAY2_FP(x)		((x) << 8)
+
+
+#define ILI9320_RGBIF1_RIM_RGB18	(0 << 0)
+#define ILI9320_RGBIF1_RIM_RGB16	(1 << 0)
+#define ILI9320_RGBIF1_RIM_RGB6		(2 << 0)
+
+#define ILI9320_RGBIF1_CLK_INT		(0 << 4)
+#define ILI9320_RGBIF1_CLK_RGBIF	(1 << 4)
+#define ILI9320_RGBIF1_CLK_VSYNC	(2 << 4)
+
+#define ILI9320_RGBIF1_RM		(1 << 8)
+
+#define ILI9320_RGBIF1_ENC_FRAMES(x)	(((x) - 1)<< 13)
+
+#define ILI9320_RGBIF2_DPL		(1 << 0)
+#define ILI9320_RGBIF2_EPL		(1 << 1)
+#define ILI9320_RGBIF2_HSPL		(1 << 3)
+#define ILI9320_RGBIF2_VSPL		(1 << 4)
+
+
+#define ILI9320_POWER1_SLP		(1 << 1)
+#define ILI9320_POWER1_DSTB		(1 << 2)
+#define ILI9320_POWER1_AP(x)		((x) << 4)
+#define ILI9320_POWER1_APE		(1 << 7)
+#define ILI9320_POWER1_BT(x)		((x) << 8)
+#define ILI9320_POWER1_SAP		(1 << 12)
+
+
+#define ILI9320_POWER2_VC(x)		((x) << 0)
+#define ILI9320_POWER2_DC0(x)		((x) << 4)
+#define ILI9320_POWER2_DC1(x)		((x) << 8)
+
+
+#define ILI9320_POWER3_VRH(x)		((x) << 0)
+#define ILI9320_POWER3_PON		(1 << 4)
+#define ILI9320_POWER3_VCMR		(1 << 8)
+
+
+#define ILI9320_POWER4_VREOUT(x)	((x) << 8)
+
+
+#define ILI9320_DRIVER2_SCNL(x)		((x) << 0)
+#define ILI9320_DRIVER2_NL(x)		((x) << 8)
+#define ILI9320_DRIVER2_GS		(1 << 15)
+
+
+#define ILI9320_BASEIMAGE_REV		(1 << 0)
+#define ILI9320_BASEIMAGE_VLE		(1 << 1)
+#define ILI9320_BASEIMAGE_NDL		(1 << 2)
+
+
+#define ILI9320_INTERFACE4_RTNE(x)	(x)
+#define ILI9320_INTERFACE4_DIVE(x)	((x) << 8)
+
+/* SPI interface definitions */
+
+#define ILI9320_SPI_IDCODE		(0x70)
+#define ILI9320_SPI_ID(x)		((x) << 2)
+#define ILI9320_SPI_READ		(0x01)
+#define ILI9320_SPI_WRITE		(0x00)
+#define ILI9320_SPI_DATA		(0x02)
+#define ILI9320_SPI_INDEX		(0x00)
+
+/* platform data to pass configuration from lcd */
+
+enum ili9320_suspend {
+	ILI9320_SUSPEND_OFF,
+	ILI9320_SUSPEND_DEEP,
+};
+
+struct ili9320_platdata {
+	unsigned short	hsize;
+	unsigned short	vsize;
+
+	enum ili9320_suspend suspend;
+
+	/* set the reset line, 0 = reset asserted, 1 = normal */
+	void		(*reset)(unsigned int val);
+
+	unsigned short	entry_mode;
+	unsigned short	display2;
+	unsigned short	display3;
+	unsigned short	display4;
+	unsigned short	rgb_if1;
+	unsigned short	rgb_if2;
+	unsigned short	interface2;
+	unsigned short	interface3;
+	unsigned short	interface4;
+	unsigned short	interface5;
+	unsigned short	interface6;
+};
+
diff --git a/include/video/neomagic.h b/include/video/neomagic.h
index a9e118a1cd16..38910da0ae59 100644
--- a/include/video/neomagic.h
+++ b/include/video/neomagic.h
@@ -90,23 +90,6 @@
 #define PCI_CHIP_NM2360 0x0006
 #define PCI_CHIP_NM2380 0x0016
 
-
-struct xtimings {
-	unsigned int pixclock;
-	unsigned int HDisplay;
-	unsigned int HSyncStart;
-	unsigned int HSyncEnd;
-	unsigned int HTotal;
-	unsigned int VDisplay;
-	unsigned int VSyncStart;
-	unsigned int VSyncEnd;
-	unsigned int VTotal;
-	unsigned int sync;
-	int dblscan;
-	int interlaced;
-};
-
-
 /* --------------------------------------------------------------------- */
 
 typedef volatile struct {
diff --git a/include/video/platform_lcd.h b/include/video/platform_lcd.h
new file mode 100644
index 000000000000..ad3bdfe743b2
--- /dev/null
+++ b/include/video/platform_lcd.h
@@ -0,0 +1,21 @@
+/* include/video/platform_lcd.h
+ *
+ * Copyright 2008 Simtec Electronics
+ *	Ben Dooks <ben@simtec.co.uk>
+ *
+ * Generic platform-device LCD power control interface.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+*/
+
+struct plat_lcd_data;
+struct fb_info;
+
+struct plat_lcd_data {
+	void	(*set_power)(struct plat_lcd_data *, unsigned int power);
+	int	(*match_fb)(struct plat_lcd_data *, struct fb_info *);
+};
+
diff --git a/include/video/trident.h b/include/video/trident.h
index 200be2551681..b6ce19d1b61b 100644
--- a/include/video/trident.h
+++ b/include/video/trident.h
@@ -4,9 +4,9 @@
 #endif
 
 #if TRIDENTFB_DEBUG
-#define debug(f,a...)	printk("%s:" f,  __FUNCTION__ , ## a);mdelay(1000);
+#define debug(f, a...)	printk("%s:" f,  __func__ , ## a);
 #else
-#define debug(f,a...)
+#define debug(f, a...)
 #endif
 
 #define output(f, a...) pr_info("tridentfb: " f, ## a)
@@ -24,7 +24,9 @@
 #define CYBER9397DVD	0x939A
 #define CYBER9520	0x9520
 #define CYBER9525DVD	0x9525
+#define TGUI9440	0x9440
 #define TGUI9660	0x9660
+#define PROVIDIA9685	0x9685
 #define IMAGE975	0x9750
 #define IMAGE985	0x9850
 #define BLADE3D		0x9880
@@ -39,36 +41,11 @@
 #define CYBERBLADEXPm8  0x9910
 #define CYBERBLADEXPm16 0x9930
 
-/* acceleration families */
-#define IMAGE	0
-#define BLADE	1
-#define XP	2
-
-#define is_image(id)	
-#define is_xp(id)	((id == CYBERBLADEXPAi1) ||\
-			 (id == CYBERBLADEXPm8) ||\
-			 (id == CYBERBLADEXPm16)) 
-
-#define is_blade(id)	((id == BLADE3D) ||\
-			 (id == CYBERBLADEE4) ||\
-			 (id == CYBERBLADEi7) ||\
-			 (id == CYBERBLADEi7D) ||\
-			 (id == CYBERBLADEi1) ||\
-			 (id == CYBERBLADEi1D) ||\
-			 (id ==	CYBERBLADEAi1) ||\
-			 (id ==	CYBERBLADEAi1D))
-
 /* these defines are for 'lcd' variable */
 #define LCD_STRETCH	0
 #define LCD_CENTER	1
 #define LCD_BIOS	2
 
-/* display types */
-#define DISPLAY_CRT	0
-#define DISPLAY_FP	1
-
-#define flatpanel (displaytype == DISPLAY_FP)
-
 /* General Registers */
 #define SPR	0x1F		/* Software Programming Register (videoram) */
 
@@ -88,33 +65,7 @@
 #define SKey 0x37
 #define SPKey 0x57
 
-/* 0x3x4 */
-#define CRTHTotal	0x00
-#define CRTHDispEnd	0x01
-#define CRTHBlankStart	0x02
-#define CRTHBlankEnd	0x03
-#define CRTHSyncStart	0x04
-#define CRTHSyncEnd	0x05
-
-#define CRTVTotal	0x06
-#define CRTVDispEnd	0x12
-#define CRTVBlankStart	0x15
-#define CRTVBlankEnd	0x16
-#define CRTVSyncStart	0x10
-#define CRTVSyncEnd	0x11
-
-#define CRTOverflow	0x07
-#define CRTPRowScan	0x08
-#define CRTMaxScanLine	0x09
-#define CRTModeControl	0x17
-#define CRTLineCompare	0x18
-
 /* 3x4 */
-#define StartAddrHigh 0x0C
-#define StartAddrLow 0x0D
-#define Offset 0x13
-#define Underline 0x14
-#define CRTCMode 0x17
 #define CRTCModuleTest 0x1E
 #define FIFOControl 0x20
 #define LinearAddReg 0x21
@@ -173,3 +124,23 @@
 #define BiosMode     0x5c
 #define BiosReg      0x5d
 
+/* Graphics Engine */
+#define STATUS	0x2120
+#define OLDCMD	0x2124
+#define DRAWFL	0x2128
+#define OLDCLR	0x212C
+#define OLDDST	0x2138
+#define OLDSRC	0x213C
+#define OLDDIM	0x2140
+#define CMD	0x2144
+#define ROP	0x2148
+#define COLOR	0x2160
+#define BGCOLOR	0x2164
+#define SRC1	0x2100
+#define SRC2	0x2104
+#define DST1	0x2108
+#define DST2	0x210C
+
+#define ROP_S	0xCC
+#define ROP_P	0xF0
+#define ROP_X	0x66
diff --git a/include/xen/events.h b/include/xen/events.h
index 67c4436554a9..4680ff3fbc91 100644
--- a/include/xen/events.h
+++ b/include/xen/events.h
@@ -44,4 +44,11 @@ extern void notify_remote_via_irq(int irq);
 
 extern void xen_irq_resume(void);
 
+/* Clear an irq's pending state, in preparation for polling on it */
+void xen_clear_irq_pending(int irq);
+
+/* Poll waiting for an irq to become pending.  In the usual case, the
+   irq will be disabled so it won't deliver an interrupt. */
+void xen_poll_irq(int irq);
+
 #endif	/* _XEN_EVENTS_H */
diff --git a/include/xen/hvc-console.h b/include/xen/hvc-console.h
index 98b79bc404dd..c3adde32669b 100644
--- a/include/xen/hvc-console.h
+++ b/include/xen/hvc-console.h
@@ -5,11 +5,12 @@ extern struct console xenboot_console;
 
 #ifdef CONFIG_HVC_XEN
 void xen_console_resume(void);
+void xen_raw_console_write(const char *str);
+void xen_raw_printk(const char *fmt, ...);
 #else
 static inline void xen_console_resume(void) { }
+static inline void xen_raw_console_write(const char *str) { }
+static inline void xen_raw_printk(const char *fmt, ...) { }
 #endif
 
-void xen_raw_console_write(const char *str);
-void xen_raw_printk(const char *fmt, ...);
-
 #endif	/* XEN_HVC_CONSOLE_H */
diff --git a/include/xen/interface/callback.h b/include/xen/interface/callback.h
index 4aadcba31af9..2ae3cd243264 100644
--- a/include/xen/interface/callback.h
+++ b/include/xen/interface/callback.h
@@ -82,9 +82,9 @@
  */
 #define CALLBACKOP_register                0
 struct callback_register {
-    uint16_t type;
-    uint16_t flags;
-    struct xen_callback address;
+	uint16_t type;
+	uint16_t flags;
+	xen_callback_t address;
 };
 
 /*
diff --git a/include/xen/xen-ops.h b/include/xen/xen-ops.h
index a706d6a78960..883a21bba24b 100644
--- a/include/xen/xen-ops.h
+++ b/include/xen/xen-ops.h
@@ -11,4 +11,7 @@ void xen_post_suspend(int suspend_cancelled);
 void xen_mm_pin_all(void);
 void xen_mm_unpin_all(void);
 
+void xen_timer_resume(void);
+void xen_arch_resume(void);
+
 #endif /* INCLUDE_XEN_OPS_H */
diff --git a/init/Kconfig b/init/Kconfig
index 6199d1120900..a50bdfed2df7 100644
--- a/init/Kconfig
+++ b/init/Kconfig
@@ -856,8 +856,8 @@ config MODULE_UNLOAD
 	help
 	  Without this option you will not be able to unload any
 	  modules (note that some modules may not be unloadable
-	  anyway), which makes your kernel slightly smaller and
-	  simpler.  If unsure, say Y.
+	  anyway), which makes your kernel smaller, faster
+	  and simpler.  If unsure, say Y.
 
 config MODULE_FORCE_UNLOAD
 	bool "Forced module unloading"
@@ -893,16 +893,11 @@ config MODULE_SRCVERSION_ALL
 	  will be created for all modules.  If unsure, say N.
 
 config KMOD
-	bool "Automatic kernel module loading"
+	def_bool y
 	depends on MODULES
 	help
-	  Normally when you have selected some parts of the kernel to
-	  be created as kernel modules, you must load them (using the
-	  "modprobe" command) before you can use them. If you say Y
-	  here, some parts of the kernel will be able to load modules
-	  automatically: when a part of the kernel needs a module, it
-	  runs modprobe with the appropriate arguments, thereby
-	  loading the module if it is available.  If unsure, say Y.
+	  This is being removed soon.  These days, CONFIG_MODULES
+	  implies CONFIG_KMOD, so use that instead.
 
 config STOP_MACHINE
 	bool
diff --git a/init/main.c b/init/main.c
index edeace036fd9..2769dc031c62 100644
--- a/init/main.c
+++ b/init/main.c
@@ -415,6 +415,13 @@ static void __init smp_init(void)
 {
 	unsigned int cpu;
 
+	/*
+	 * Set up the current CPU as possible to migrate to.
+	 * The other ones will be done by cpu_up/cpu_down()
+	 */
+	cpu = smp_processor_id();
+	cpu_set(cpu, cpu_active_map);
+
 	/* FIXME: This should be done in userspace --RR */
 	for_each_present_cpu(cpu) {
 		if (num_online_cpus() >= setup_max_cpus)
@@ -630,9 +637,10 @@ asmlinkage void __init start_kernel(void)
 
 #ifdef CONFIG_BLK_DEV_INITRD
 	if (initrd_start && !initrd_below_start_ok &&
-			initrd_start < min_low_pfn << PAGE_SHIFT) {
+	    page_to_pfn(virt_to_page(initrd_start)) < min_low_pfn) {
 		printk(KERN_CRIT "initrd overwritten (0x%08lx < 0x%08lx) - "
-		    "disabling it.\n",initrd_start,min_low_pfn << PAGE_SHIFT);
+		    "disabling it.\n",
+		    page_to_pfn(virt_to_page(initrd_start)), min_low_pfn);
 		initrd_start = 0;
 	}
 #endif
diff --git a/ipc/mqueue.c b/ipc/mqueue.c
index b3b69fd51330..3e84b958186b 100644
--- a/ipc/mqueue.c
+++ b/ipc/mqueue.c
@@ -1054,7 +1054,7 @@ retry:
 			}
 
 			timeo = MAX_SCHEDULE_TIMEOUT;
-			ret = netlink_attachskb(sock, nc, 0, &timeo, NULL);
+			ret = netlink_attachskb(sock, nc, &timeo, NULL);
 			if (ret == 1)
 		       		goto retry;
 			if (ret) {
diff --git a/ipc/shm.c b/ipc/shm.c
index 790240cd067f..a726aebce7d7 100644
--- a/ipc/shm.c
+++ b/ipc/shm.c
@@ -577,7 +577,8 @@ static void shm_get_stat(struct ipc_namespace *ns, unsigned long *rss,
 
 		if (is_file_hugepages(shp->shm_file)) {
 			struct address_space *mapping = inode->i_mapping;
-			*rss += (HPAGE_SIZE/PAGE_SIZE)*mapping->nrpages;
+			struct hstate *h = hstate_file(shp->shm_file);
+			*rss += pages_per_huge_page(h) * mapping->nrpages;
 		} else {
 			struct shmem_inode_info *info = SHMEM_I(inode);
 			spin_lock(&info->lock);
diff --git a/kernel/Kconfig.hz b/kernel/Kconfig.hz
index 526128a2e622..382dd5a8b2d7 100644
--- a/kernel/Kconfig.hz
+++ b/kernel/Kconfig.hz
@@ -55,4 +55,4 @@ config HZ
 	default 1000 if HZ_1000
 
 config SCHED_HRTICK
-	def_bool HIGH_RES_TIMERS && X86
+	def_bool HIGH_RES_TIMERS && USE_GENERIC_SMP_HELPERS
diff --git a/kernel/Makefile b/kernel/Makefile
index 985ddb7da4d0..15ab63ffe64d 100644
--- a/kernel/Makefile
+++ b/kernel/Makefile
@@ -11,6 +11,8 @@ obj-y     = sched.o fork.o exec_domain.o panic.o printk.o profile.o \
 	    hrtimer.o rwsem.o nsproxy.o srcu.o semaphore.o \
 	    notifier.o ksysfs.o pm_qos_params.o sched_clock.o
 
+CFLAGS_REMOVE_sched.o = -mno-spe
+
 ifdef CONFIG_FTRACE
 # Do not trace debug files and internal ftrace files
 CFLAGS_REMOVE_lockdep.o = -pg
diff --git a/kernel/auditsc.c b/kernel/auditsc.c
index c10e7aae04d7..4699950e65bd 100644
--- a/kernel/auditsc.c
+++ b/kernel/auditsc.c
@@ -1476,7 +1476,8 @@ void audit_syscall_entry(int arch, int major,
 	struct audit_context *context = tsk->audit_context;
 	enum audit_state     state;
 
-	BUG_ON(!context);
+	if (unlikely(!context))
+		return;
 
 	/*
 	 * This happens only on certain architectures that make system
diff --git a/kernel/capability.c b/kernel/capability.c
index 901e0fdc3fff..0101e847603e 100644
--- a/kernel/capability.c
+++ b/kernel/capability.c
@@ -115,11 +115,208 @@ static int cap_validate_magic(cap_user_header_t header, unsigned *tocopy)
 	return 0;
 }
 
+#ifndef CONFIG_SECURITY_FILE_CAPABILITIES
+
+/*
+ * Without filesystem capability support, we nominally support one process
+ * setting the capabilities of another
+ */
+static inline int cap_get_target_pid(pid_t pid, kernel_cap_t *pEp,
+				     kernel_cap_t *pIp, kernel_cap_t *pPp)
+{
+	struct task_struct *target;
+	int ret;
+
+	spin_lock(&task_capability_lock);
+	read_lock(&tasklist_lock);
+
+	if (pid && pid != task_pid_vnr(current)) {
+		target = find_task_by_vpid(pid);
+		if (!target) {
+			ret = -ESRCH;
+			goto out;
+		}
+	} else
+		target = current;
+
+	ret = security_capget(target, pEp, pIp, pPp);
+
+out:
+	read_unlock(&tasklist_lock);
+	spin_unlock(&task_capability_lock);
+
+	return ret;
+}
+
+/*
+ * cap_set_pg - set capabilities for all processes in a given process
+ * group.  We call this holding task_capability_lock and tasklist_lock.
+ */
+static inline int cap_set_pg(int pgrp_nr, kernel_cap_t *effective,
+			     kernel_cap_t *inheritable,
+			     kernel_cap_t *permitted)
+{
+	struct task_struct *g, *target;
+	int ret = -EPERM;
+	int found = 0;
+	struct pid *pgrp;
+
+	spin_lock(&task_capability_lock);
+	read_lock(&tasklist_lock);
+
+	pgrp = find_vpid(pgrp_nr);
+	do_each_pid_task(pgrp, PIDTYPE_PGID, g) {
+		target = g;
+		while_each_thread(g, target) {
+			if (!security_capset_check(target, effective,
+						   inheritable, permitted)) {
+				security_capset_set(target, effective,
+						    inheritable, permitted);
+				ret = 0;
+			}
+			found = 1;
+		}
+	} while_each_pid_task(pgrp, PIDTYPE_PGID, g);
+
+	read_unlock(&tasklist_lock);
+	spin_unlock(&task_capability_lock);
+
+	if (!found)
+		ret = 0;
+	return ret;
+}
+
 /*
- * For sys_getproccap() and sys_setproccap(), any of the three
- * capability set pointers may be NULL -- indicating that that set is
- * uninteresting and/or not to be changed.
+ * cap_set_all - set capabilities for all processes other than init
+ * and self.  We call this holding task_capability_lock and tasklist_lock.
  */
+static inline int cap_set_all(kernel_cap_t *effective,
+			      kernel_cap_t *inheritable,
+			      kernel_cap_t *permitted)
+{
+	struct task_struct *g, *target;
+	int ret = -EPERM;
+	int found = 0;
+
+	spin_lock(&task_capability_lock);
+	read_lock(&tasklist_lock);
+
+	do_each_thread(g, target) {
+		if (target == current
+		    || is_container_init(target->group_leader))
+			continue;
+		found = 1;
+		if (security_capset_check(target, effective, inheritable,
+					  permitted))
+			continue;
+		ret = 0;
+		security_capset_set(target, effective, inheritable, permitted);
+	} while_each_thread(g, target);
+
+	read_unlock(&tasklist_lock);
+	spin_unlock(&task_capability_lock);
+
+	if (!found)
+		ret = 0;
+
+	return ret;
+}
+
+/*
+ * Given the target pid does not refer to the current process we
+ * need more elaborate support... (This support is not present when
+ * filesystem capabilities are configured.)
+ */
+static inline int do_sys_capset_other_tasks(pid_t pid, kernel_cap_t *effective,
+					    kernel_cap_t *inheritable,
+					    kernel_cap_t *permitted)
+{
+	struct task_struct *target;
+	int ret;
+
+	if (!capable(CAP_SETPCAP))
+		return -EPERM;
+
+	if (pid == -1)	          /* all procs other than current and init */
+		return cap_set_all(effective, inheritable, permitted);
+
+	else if (pid < 0)                    /* all procs in process group */
+		return cap_set_pg(-pid, effective, inheritable, permitted);
+
+	/* target != current */
+	spin_lock(&task_capability_lock);
+	read_lock(&tasklist_lock);
+
+	target = find_task_by_vpid(pid);
+	if (!target)
+		ret = -ESRCH;
+	else {
+		ret = security_capset_check(target, effective, inheritable,
+					    permitted);
+
+		/* having verified that the proposed changes are legal,
+		   we now put them into effect. */
+		if (!ret)
+			security_capset_set(target, effective, inheritable,
+					    permitted);
+	}
+
+	read_unlock(&tasklist_lock);
+	spin_unlock(&task_capability_lock);
+
+	return ret;
+}
+
+#else /* ie., def CONFIG_SECURITY_FILE_CAPABILITIES */
+
+/*
+ * If we have configured with filesystem capability support, then the
+ * only thing that can change the capabilities of the current process
+ * is the current process. As such, we can't be in this code at the
+ * same time as we are in the process of setting capabilities in this
+ * process. The net result is that we can limit our use of locks to
+ * when we are reading the caps of another process.
+ */
+static inline int cap_get_target_pid(pid_t pid, kernel_cap_t *pEp,
+				     kernel_cap_t *pIp, kernel_cap_t *pPp)
+{
+	int ret;
+
+	if (pid && (pid != task_pid_vnr(current))) {
+		struct task_struct *target;
+
+		spin_lock(&task_capability_lock);
+		read_lock(&tasklist_lock);
+
+		target = find_task_by_vpid(pid);
+		if (!target)
+			ret = -ESRCH;
+		else
+			ret = security_capget(target, pEp, pIp, pPp);
+
+		read_unlock(&tasklist_lock);
+		spin_unlock(&task_capability_lock);
+	} else
+		ret = security_capget(current, pEp, pIp, pPp);
+
+	return ret;
+}
+
+/*
+ * With filesystem capability support configured, the kernel does not
+ * permit the changing of capabilities in one process by another
+ * process. (CAP_SETPCAP has much less broad semantics when configured
+ * this way.)
+ */
+static inline int do_sys_capset_other_tasks(pid_t pid,
+					    kernel_cap_t *effective,
+					    kernel_cap_t *inheritable,
+					    kernel_cap_t *permitted)
+{
+	return -EPERM;
+}
+
+#endif /* ie., ndef CONFIG_SECURITY_FILE_CAPABILITIES */
 
 /*
  * Atomically modify the effective capabilities returning the original
@@ -155,7 +352,6 @@ asmlinkage long sys_capget(cap_user_header_t header, cap_user_data_t dataptr)
 {
 	int ret = 0;
 	pid_t pid;
-	struct task_struct *target;
 	unsigned tocopy;
 	kernel_cap_t pE, pI, pP;
 
@@ -169,23 +365,7 @@ asmlinkage long sys_capget(cap_user_header_t header, cap_user_data_t dataptr)
 	if (pid < 0)
 		return -EINVAL;
 
-	spin_lock(&task_capability_lock);
-	read_lock(&tasklist_lock);
-
-	if (pid && pid != task_pid_vnr(current)) {
-		target = find_task_by_vpid(pid);
-		if (!target) {
-			ret = -ESRCH;
-			goto out;
-		}
-	} else
-		target = current;
-
-	ret = security_capget(target, &pE, &pI, &pP);
-
-out:
-	read_unlock(&tasklist_lock);
-	spin_unlock(&task_capability_lock);
+	ret = cap_get_target_pid(pid, &pE, &pI, &pP);
 
 	if (!ret) {
 		struct __user_cap_data_struct kdata[_KERNEL_CAPABILITY_U32S];
@@ -216,7 +396,6 @@ out:
 		 * before modification is attempted and the application
 		 * fails.
 		 */
-
 		if (copy_to_user(dataptr, kdata, tocopy
 				 * sizeof(struct __user_cap_data_struct))) {
 			return -EFAULT;
@@ -226,70 +405,8 @@ out:
 	return ret;
 }
 
-/*
- * cap_set_pg - set capabilities for all processes in a given process
- * group.  We call this holding task_capability_lock and tasklist_lock.
- */
-static inline int cap_set_pg(int pgrp_nr, kernel_cap_t *effective,
-			      kernel_cap_t *inheritable,
-			      kernel_cap_t *permitted)
-{
-	struct task_struct *g, *target;
-	int ret = -EPERM;
-	int found = 0;
-	struct pid *pgrp;
-
-	pgrp = find_vpid(pgrp_nr);
-	do_each_pid_task(pgrp, PIDTYPE_PGID, g) {
-		target = g;
-		while_each_thread(g, target) {
-			if (!security_capset_check(target, effective,
-							inheritable,
-							permitted)) {
-				security_capset_set(target, effective,
-							inheritable,
-							permitted);
-				ret = 0;
-			}
-			found = 1;
-		}
-	} while_each_pid_task(pgrp, PIDTYPE_PGID, g);
-
-	if (!found)
-		ret = 0;
-	return ret;
-}
-
-/*
- * cap_set_all - set capabilities for all processes other than init
- * and self.  We call this holding task_capability_lock and tasklist_lock.
- */
-static inline int cap_set_all(kernel_cap_t *effective,
-			       kernel_cap_t *inheritable,
-			       kernel_cap_t *permitted)
-{
-     struct task_struct *g, *target;
-     int ret = -EPERM;
-     int found = 0;
-
-     do_each_thread(g, target) {
-             if (target == current || is_container_init(target->group_leader))
-                     continue;
-             found = 1;
-	     if (security_capset_check(target, effective, inheritable,
-						permitted))
-		     continue;
-	     ret = 0;
-	     security_capset_set(target, effective, inheritable, permitted);
-     } while_each_thread(g, target);
-
-     if (!found)
-	     ret = 0;
-     return ret;
-}
-
 /**
- * sys_capset - set capabilities for a process or a group of processes
+ * sys_capset - set capabilities for a process or (*) a group of processes
  * @header: pointer to struct that contains capability version and
  *	target pid data
  * @data: pointer to struct that contains the effective, permitted,
@@ -313,7 +430,6 @@ asmlinkage long sys_capset(cap_user_header_t header, const cap_user_data_t data)
 	struct __user_cap_data_struct kdata[_KERNEL_CAPABILITY_U32S];
 	unsigned i, tocopy;
 	kernel_cap_t inheritable, permitted, effective;
-	struct task_struct *target;
 	int ret;
 	pid_t pid;
 
@@ -324,9 +440,6 @@ asmlinkage long sys_capset(cap_user_header_t header, const cap_user_data_t data)
 	if (get_user(pid, &header->pid))
 		return -EFAULT;
 
-	if (pid && pid != task_pid_vnr(current) && !capable(CAP_SETPCAP))
-		return -EPERM;
-
 	if (copy_from_user(&kdata, data, tocopy
 			   * sizeof(struct __user_cap_data_struct))) {
 		return -EFAULT;
@@ -344,40 +457,31 @@ asmlinkage long sys_capset(cap_user_header_t header, const cap_user_data_t data)
 		i++;
 	}
 
-	spin_lock(&task_capability_lock);
-	read_lock(&tasklist_lock);
-
-	if (pid > 0 && pid != task_pid_vnr(current)) {
-		target = find_task_by_vpid(pid);
-		if (!target) {
-			ret = -ESRCH;
-			goto out;
-		}
-	} else
-		target = current;
-
-	ret = 0;
-
-	/* having verified that the proposed changes are legal,
-	   we now put them into effect. */
-	if (pid < 0) {
-		if (pid == -1)	/* all procs other than current and init */
-			ret = cap_set_all(&effective, &inheritable, &permitted);
+	if (pid && (pid != task_pid_vnr(current)))
+		ret = do_sys_capset_other_tasks(pid, &effective, &inheritable,
+						&permitted);
+	else {
+		/*
+		 * This lock is required even when filesystem
+		 * capability support is configured - it protects the
+		 * sys_capget() call from returning incorrect data in
+		 * the case that the targeted process is not the
+		 * current one.
+		 */
+		spin_lock(&task_capability_lock);
 
-		else		/* all procs in process group */
-			ret = cap_set_pg(-pid, &effective, &inheritable,
-					 &permitted);
-	} else {
-		ret = security_capset_check(target, &effective, &inheritable,
+		ret = security_capset_check(current, &effective, &inheritable,
 					    &permitted);
+		/*
+		 * Having verified that the proposed changes are
+		 * legal, we now put them into effect.
+		 */
 		if (!ret)
-			security_capset_set(target, &effective, &inheritable,
+			security_capset_set(current, &effective, &inheritable,
 					    &permitted);
+		spin_unlock(&task_capability_lock);
 	}
 
-out:
-	read_unlock(&tasklist_lock);
-	spin_unlock(&task_capability_lock);
 
 	return ret;
 }
diff --git a/kernel/cpu.c b/kernel/cpu.c
index cfb1d43ab801..2cc409ce0a8f 100644
--- a/kernel/cpu.c
+++ b/kernel/cpu.c
@@ -64,6 +64,8 @@ void __init cpu_hotplug_init(void)
 	cpu_hotplug.refcount = 0;
 }
 
+cpumask_t cpu_active_map;
+
 #ifdef CONFIG_HOTPLUG_CPU
 
 void get_online_cpus(void)
@@ -291,11 +293,30 @@ int __ref cpu_down(unsigned int cpu)
 	int err = 0;
 
 	cpu_maps_update_begin();
-	if (cpu_hotplug_disabled)
+
+	if (cpu_hotplug_disabled) {
 		err = -EBUSY;
-	else
-		err = _cpu_down(cpu, 0);
+		goto out;
+	}
+
+	cpu_clear(cpu, cpu_active_map);
+
+	/*
+	 * Make sure the all cpus did the reschedule and are not
+	 * using stale version of the cpu_active_map.
+	 * This is not strictly necessary becuase stop_machine()
+	 * that we run down the line already provides the required
+	 * synchronization. But it's really a side effect and we do not
+	 * want to depend on the innards of the stop_machine here.
+	 */
+	synchronize_sched();
+
+	err = _cpu_down(cpu, 0);
 
+	if (cpu_online(cpu))
+		cpu_set(cpu, cpu_active_map);
+
+out:
 	cpu_maps_update_done();
 	return err;
 }
@@ -355,11 +376,18 @@ int __cpuinit cpu_up(unsigned int cpu)
 	}
 
 	cpu_maps_update_begin();
-	if (cpu_hotplug_disabled)
+
+	if (cpu_hotplug_disabled) {
 		err = -EBUSY;
-	else
-		err = _cpu_up(cpu, 0);
+		goto out;
+	}
+
+	err = _cpu_up(cpu, 0);
 
+	if (cpu_online(cpu))
+		cpu_set(cpu, cpu_active_map);
+
+out:
 	cpu_maps_update_done();
 	return err;
 }
@@ -413,7 +441,7 @@ void __ref enable_nonboot_cpus(void)
 		goto out;
 
 	printk("Enabling non-boot CPUs ...\n");
-	for_each_cpu_mask(cpu, frozen_cpus) {
+	for_each_cpu_mask_nr(cpu, frozen_cpus) {
 		error = _cpu_up(cpu, 1);
 		if (!error) {
 			printk("CPU%d is up\n", cpu);
diff --git a/kernel/cpuset.c b/kernel/cpuset.c
index 459d601947a8..d5738910c34c 100644
--- a/kernel/cpuset.c
+++ b/kernel/cpuset.c
@@ -564,7 +564,7 @@ update_domain_attr(struct sched_domain_attr *dattr, struct cpuset *c)
  *	partition_sched_domains().
  */
 
-static void rebuild_sched_domains(void)
+void rebuild_sched_domains(void)
 {
 	struct kfifo *q;	/* queue of cpusets to be scanned */
 	struct cpuset *cp;	/* scans q */
@@ -679,7 +679,9 @@ restart:
 				if (apn == b->pn) {
 					cpus_or(*dp, *dp, b->cpus_allowed);
 					b->pn = -1;
-					update_domain_attr(dattr, b);
+					if (dattr)
+						update_domain_attr(dattr
+								   + nslot, b);
 				}
 			}
 			nslot++;
diff --git a/kernel/exec_domain.c b/kernel/exec_domain.c
index a9e6bad9f706..c1ef192aa655 100644
--- a/kernel/exec_domain.c
+++ b/kernel/exec_domain.c
@@ -65,7 +65,7 @@ lookup_exec_domain(u_long personality)
 				goto out;
 	}
 
-#ifdef CONFIG_KMOD
+#ifdef CONFIG_MODULES
 	read_unlock(&exec_domains_lock);
 	request_module("personality-%ld", pers);
 	read_lock(&exec_domains_lock);
diff --git a/kernel/fork.c b/kernel/fork.c
index adefc1131f27..552c8d8e77ad 100644
--- a/kernel/fork.c
+++ b/kernel/fork.c
@@ -33,6 +33,7 @@
 #include <linux/cpu.h>
 #include <linux/cgroup.h>
 #include <linux/security.h>
+#include <linux/hugetlb.h>
 #include <linux/swap.h>
 #include <linux/syscalls.h>
 #include <linux/jiffies.h>
@@ -307,6 +308,14 @@ static int dup_mmap(struct mm_struct *mm, struct mm_struct *oldmm)
 		}
 
 		/*
+		 * Clear hugetlb-related page reserves for children. This only
+		 * affects MAP_PRIVATE mappings. Faults generated by the child
+		 * are not guaranteed to succeed, even if read-only
+		 */
+		if (is_vm_hugetlb_page(tmp))
+			reset_vma_resv_huge_pages(tmp);
+
+		/*
 		 * Link in the new vma and copy the page table entries.
 		 */
 		*pprev = tmp;
diff --git a/kernel/irq/manage.c b/kernel/irq/manage.c
index 77a51be36010..5bc6e5ecc493 100644
--- a/kernel/irq/manage.c
+++ b/kernel/irq/manage.c
@@ -217,6 +217,17 @@ void enable_irq(unsigned int irq)
 }
 EXPORT_SYMBOL(enable_irq);
 
+int set_irq_wake_real(unsigned int irq, unsigned int on)
+{
+	struct irq_desc *desc = irq_desc + irq;
+	int ret = -ENXIO;
+
+	if (desc->chip->set_wake)
+		ret = desc->chip->set_wake(irq, on);
+
+	return ret;
+}
+
 /**
  *	set_irq_wake - control irq power management wakeup
  *	@irq:	interrupt to control
@@ -233,30 +244,34 @@ int set_irq_wake(unsigned int irq, unsigned int on)
 {
 	struct irq_desc *desc = irq_desc + irq;
 	unsigned long flags;
-	int ret = -ENXIO;
-	int (*set_wake)(unsigned, unsigned) = desc->chip->set_wake;
+	int ret = 0;
 
 	/* wakeup-capable irqs can be shared between drivers that
 	 * don't need to have the same sleep mode behaviors.
 	 */
 	spin_lock_irqsave(&desc->lock, flags);
 	if (on) {
-		if (desc->wake_depth++ == 0)
-			desc->status |= IRQ_WAKEUP;
-		else
-			set_wake = NULL;
+		if (desc->wake_depth++ == 0) {
+			ret = set_irq_wake_real(irq, on);
+			if (ret)
+				desc->wake_depth = 0;
+			else
+				desc->status |= IRQ_WAKEUP;
+		}
 	} else {
 		if (desc->wake_depth == 0) {
 			printk(KERN_WARNING "Unbalanced IRQ %d "
 					"wake disable\n", irq);
 			WARN_ON(1);
-		} else if (--desc->wake_depth == 0)
-			desc->status &= ~IRQ_WAKEUP;
-		else
-			set_wake = NULL;
+		} else if (--desc->wake_depth == 0) {
+			ret = set_irq_wake_real(irq, on);
+			if (ret)
+				desc->wake_depth = 1;
+			else
+				desc->status &= ~IRQ_WAKEUP;
+		}
 	}
-	if (set_wake)
-		ret = desc->chip->set_wake(irq, on);
+
 	spin_unlock_irqrestore(&desc->lock, flags);
 	return ret;
 }
@@ -293,6 +308,30 @@ void compat_irq_chip_set_default_handler(struct irq_desc *desc)
 		desc->handle_irq = NULL;
 }
 
+static int __irq_set_trigger(struct irq_chip *chip, unsigned int irq,
+		unsigned long flags)
+{
+	int ret;
+
+	if (!chip || !chip->set_type) {
+		/*
+		 * IRQF_TRIGGER_* but the PIC does not support multiple
+		 * flow-types?
+		 */
+		pr_warning("No set_type function for IRQ %d (%s)\n", irq,
+				chip ? (chip->name ? : "unknown") : "unknown");
+		return 0;
+	}
+
+	ret = chip->set_type(irq, flags & IRQF_TRIGGER_MASK);
+
+	if (ret)
+		pr_err("setting flow type for irq %u failed (%pF)\n",
+				irq, chip->set_type);
+
+	return ret;
+}
+
 /*
  * Internal function to register an irqaction - typically used to
  * allocate special interrupts that are part of the architecture.
@@ -304,6 +343,7 @@ int setup_irq(unsigned int irq, struct irqaction *new)
 	const char *old_name = NULL;
 	unsigned long flags;
 	int shared = 0;
+	int ret;
 
 	if (irq >= NR_IRQS)
 		return -EINVAL;
@@ -361,35 +401,23 @@ int setup_irq(unsigned int irq, struct irqaction *new)
 		shared = 1;
 	}
 
-	*p = new;
-
-	/* Exclude IRQ from balancing */
-	if (new->flags & IRQF_NOBALANCING)
-		desc->status |= IRQ_NO_BALANCING;
-
 	if (!shared) {
 		irq_chip_set_defaults(desc->chip);
 
-#if defined(CONFIG_IRQ_PER_CPU)
-		if (new->flags & IRQF_PERCPU)
-			desc->status |= IRQ_PER_CPU;
-#endif
-
 		/* Setup the type (level, edge polarity) if configured: */
 		if (new->flags & IRQF_TRIGGER_MASK) {
-			if (desc->chip->set_type)
-				desc->chip->set_type(irq,
-						new->flags & IRQF_TRIGGER_MASK);
-			else
-				/*
-				 * IRQF_TRIGGER_* but the PIC does not support
-				 * multiple flow-types?
-				 */
-				printk(KERN_WARNING "No IRQF_TRIGGER set_type "
-				       "function for IRQ %d (%s)\n", irq,
-				       desc->chip->name);
+			ret = __irq_set_trigger(desc->chip, irq, new->flags);
+
+			if (ret) {
+				spin_unlock_irqrestore(&desc->lock, flags);
+				return ret;
+			}
 		} else
 			compat_irq_chip_set_default_handler(desc);
+#if defined(CONFIG_IRQ_PER_CPU)
+		if (new->flags & IRQF_PERCPU)
+			desc->status |= IRQ_PER_CPU;
+#endif
 
 		desc->status &= ~(IRQ_AUTODETECT | IRQ_WAITING |
 				  IRQ_INPROGRESS | IRQ_SPURIOUS_DISABLED);
@@ -408,6 +436,13 @@ int setup_irq(unsigned int irq, struct irqaction *new)
 		/* Set default affinity mask once everything is setup */
 		irq_select_affinity(irq);
 	}
+
+	*p = new;
+
+	/* Exclude IRQ from balancing */
+	if (new->flags & IRQF_NOBALANCING)
+		desc->status |= IRQ_NO_BALANCING;
+
 	/* Reset broken irq detection when installing new handler */
 	desc->irq_count = 0;
 	desc->irqs_unhandled = 0;
diff --git a/kernel/kmod.c b/kernel/kmod.c
index 8df97d3dfda8..2989f67c4446 100644
--- a/kernel/kmod.c
+++ b/kernel/kmod.c
@@ -42,7 +42,7 @@ extern int max_threads;
 
 static struct workqueue_struct *khelper_wq;
 
-#ifdef CONFIG_KMOD
+#ifdef CONFIG_MODULES
 
 /*
 	modprobe_path is set via /proc/sys.
@@ -417,12 +417,12 @@ int call_usermodehelper_stdinpipe(struct subprocess_info *sub_info,
 {
 	struct file *f;
 
-	f = create_write_pipe();
+	f = create_write_pipe(0);
 	if (IS_ERR(f))
 		return PTR_ERR(f);
 	*filp = f;
 
-	f = create_read_pipe(f);
+	f = create_read_pipe(f, 0);
 	if (IS_ERR(f)) {
 		free_write_pipe(*filp);
 		return PTR_ERR(f);
diff --git a/kernel/kthread.c b/kernel/kthread.c
index ac3fb7326641..6111c27491b1 100644
--- a/kernel/kthread.c
+++ b/kernel/kthread.c
@@ -106,7 +106,7 @@ static void create_kthread(struct kthread_create_info *create)
 		 */
 		sched_setscheduler(create->result, SCHED_NORMAL, &param);
 		set_user_nice(create->result, KTHREAD_NICE_LEVEL);
-		set_cpus_allowed(create->result, CPU_MASK_ALL);
+		set_cpus_allowed_ptr(create->result, CPU_MASK_ALL_PTR);
 	}
 	complete(&create->done);
 }
@@ -233,7 +233,7 @@ int kthreadd(void *unused)
 	set_task_comm(tsk, "kthreadd");
 	ignore_signals(tsk);
 	set_user_nice(tsk, KTHREAD_NICE_LEVEL);
-	set_cpus_allowed(tsk, CPU_MASK_ALL);
+	set_cpus_allowed_ptr(tsk, CPU_MASK_ALL_PTR);
 
 	current->flags |= PF_NOFREEZE | PF_FREEZER_NOSIG;
 
diff --git a/kernel/module.c b/kernel/module.c
index 5f80478b746d..d8b5605132a0 100644
--- a/kernel/module.c
+++ b/kernel/module.c
@@ -70,6 +70,9 @@ static DECLARE_WAIT_QUEUE_HEAD(module_wq);
 
 static BLOCKING_NOTIFIER_HEAD(module_notify_list);
 
+/* Bounds of module allocation, for speeding __module_text_address */
+static unsigned long module_addr_min = -1UL, module_addr_max = 0;
+
 int register_module_notifier(struct notifier_block * nb)
 {
 	return blocking_notifier_chain_register(&module_notify_list, nb);
@@ -134,17 +137,19 @@ extern const struct kernel_symbol __start___ksymtab_gpl[];
 extern const struct kernel_symbol __stop___ksymtab_gpl[];
 extern const struct kernel_symbol __start___ksymtab_gpl_future[];
 extern const struct kernel_symbol __stop___ksymtab_gpl_future[];
-extern const struct kernel_symbol __start___ksymtab_unused[];
-extern const struct kernel_symbol __stop___ksymtab_unused[];
-extern const struct kernel_symbol __start___ksymtab_unused_gpl[];
-extern const struct kernel_symbol __stop___ksymtab_unused_gpl[];
 extern const struct kernel_symbol __start___ksymtab_gpl_future[];
 extern const struct kernel_symbol __stop___ksymtab_gpl_future[];
 extern const unsigned long __start___kcrctab[];
 extern const unsigned long __start___kcrctab_gpl[];
 extern const unsigned long __start___kcrctab_gpl_future[];
+#ifdef CONFIG_UNUSED_SYMBOLS
+extern const struct kernel_symbol __start___ksymtab_unused[];
+extern const struct kernel_symbol __stop___ksymtab_unused[];
+extern const struct kernel_symbol __start___ksymtab_unused_gpl[];
+extern const struct kernel_symbol __stop___ksymtab_unused_gpl[];
 extern const unsigned long __start___kcrctab_unused[];
 extern const unsigned long __start___kcrctab_unused_gpl[];
+#endif
 
 #ifndef CONFIG_MODVERSIONS
 #define symversion(base, idx) NULL
@@ -152,156 +157,186 @@ extern const unsigned long __start___kcrctab_unused_gpl[];
 #define symversion(base, idx) ((base != NULL) ? ((base) + (idx)) : NULL)
 #endif
 
-/* lookup symbol in given range of kernel_symbols */
-static const struct kernel_symbol *lookup_symbol(const char *name,
-	const struct kernel_symbol *start,
-	const struct kernel_symbol *stop)
-{
-	const struct kernel_symbol *ks = start;
-	for (; ks < stop; ks++)
-		if (strcmp(ks->name, name) == 0)
-			return ks;
-	return NULL;
-}
-
-static bool always_ok(bool gplok, bool warn, const char *name)
-{
-	return true;
-}
-
-static bool printk_unused_warning(bool gplok, bool warn, const char *name)
-{
-	if (warn) {
-		printk(KERN_WARNING "Symbol %s is marked as UNUSED, "
-		       "however this module is using it.\n", name);
-		printk(KERN_WARNING
-		       "This symbol will go away in the future.\n");
-		printk(KERN_WARNING
-		       "Please evalute if this is the right api to use and if "
-		       "it really is, submit a report the linux kernel "
-		       "mailinglist together with submitting your code for "
-		       "inclusion.\n");
-	}
-	return true;
-}
-
-static bool gpl_only_unused_warning(bool gplok, bool warn, const char *name)
-{
-	if (!gplok)
-		return false;
-	return printk_unused_warning(gplok, warn, name);
-}
-
-static bool gpl_only(bool gplok, bool warn, const char *name)
-{
-	return gplok;
-}
-
-static bool warn_if_not_gpl(bool gplok, bool warn, const char *name)
-{
-	if (!gplok && warn) {
-		printk(KERN_WARNING "Symbol %s is being used "
-		       "by a non-GPL module, which will not "
-		       "be allowed in the future\n", name);
-		printk(KERN_WARNING "Please see the file "
-		       "Documentation/feature-removal-schedule.txt "
-		       "in the kernel source tree for more details.\n");
-	}
-	return true;
-}
-
 struct symsearch {
 	const struct kernel_symbol *start, *stop;
 	const unsigned long *crcs;
-	bool (*check)(bool gplok, bool warn, const char *name);
+	enum {
+		NOT_GPL_ONLY,
+		GPL_ONLY,
+		WILL_BE_GPL_ONLY,
+	} licence;
+	bool unused;
 };
 
-/* Look through this array of symbol tables for a symbol match which
- * passes the check function. */
-static const struct kernel_symbol *search_symarrays(const struct symsearch *arr,
-						    unsigned int num,
-						    const char *name,
-						    bool gplok,
-						    bool warn,
-						    const unsigned long **crc)
+static bool each_symbol_in_section(const struct symsearch *arr,
+				   unsigned int arrsize,
+				   struct module *owner,
+				   bool (*fn)(const struct symsearch *syms,
+					      struct module *owner,
+					      unsigned int symnum, void *data),
+				   void *data)
 {
-	unsigned int i;
-	const struct kernel_symbol *ks;
+	unsigned int i, j;
 
-	for (i = 0; i < num; i++) {
-		ks = lookup_symbol(name, arr[i].start, arr[i].stop);
-		if (!ks || !arr[i].check(gplok, warn, name))
-			continue;
-
-		if (crc)
-			*crc = symversion(arr[i].crcs, ks - arr[i].start);
-		return ks;
+	for (j = 0; j < arrsize; j++) {
+		for (i = 0; i < arr[j].stop - arr[j].start; i++)
+			if (fn(&arr[j], owner, i, data))
+				return true;
 	}
-	return NULL;
+
+	return false;
 }
 
-/* Find a symbol, return value, (optional) crc and (optional) module
- * which owns it */
-static unsigned long find_symbol(const char *name,
-				 struct module **owner,
-				 const unsigned long **crc,
-				 bool gplok,
-				 bool warn)
+/* Returns true as soon as fn returns true, otherwise false. */
+static bool each_symbol(bool (*fn)(const struct symsearch *arr,
+				   struct module *owner,
+				   unsigned int symnum, void *data),
+			void *data)
 {
 	struct module *mod;
-	const struct kernel_symbol *ks;
 	const struct symsearch arr[] = {
 		{ __start___ksymtab, __stop___ksymtab, __start___kcrctab,
-		  always_ok },
+		  NOT_GPL_ONLY, false },
 		{ __start___ksymtab_gpl, __stop___ksymtab_gpl,
-		  __start___kcrctab_gpl, gpl_only },
+		  __start___kcrctab_gpl,
+		  GPL_ONLY, false },
 		{ __start___ksymtab_gpl_future, __stop___ksymtab_gpl_future,
-		  __start___kcrctab_gpl_future, warn_if_not_gpl },
+		  __start___kcrctab_gpl_future,
+		  WILL_BE_GPL_ONLY, false },
+#ifdef CONFIG_UNUSED_SYMBOLS
 		{ __start___ksymtab_unused, __stop___ksymtab_unused,
-		  __start___kcrctab_unused, printk_unused_warning },
+		  __start___kcrctab_unused,
+		  NOT_GPL_ONLY, true },
 		{ __start___ksymtab_unused_gpl, __stop___ksymtab_unused_gpl,
-		  __start___kcrctab_unused_gpl, gpl_only_unused_warning },
+		  __start___kcrctab_unused_gpl,
+		  GPL_ONLY, true },
+#endif
 	};
 
-	/* Core kernel first. */
-	ks = search_symarrays(arr, ARRAY_SIZE(arr), name, gplok, warn, crc);
-	if (ks) {
-		if (owner)
-			*owner = NULL;
-		return ks->value;
-	}
+	if (each_symbol_in_section(arr, ARRAY_SIZE(arr), NULL, fn, data))
+		return true;
 
-	/* Now try modules. */
 	list_for_each_entry(mod, &modules, list) {
 		struct symsearch arr[] = {
 			{ mod->syms, mod->syms + mod->num_syms, mod->crcs,
-			  always_ok },
+			  NOT_GPL_ONLY, false },
 			{ mod->gpl_syms, mod->gpl_syms + mod->num_gpl_syms,
-			  mod->gpl_crcs, gpl_only },
+			  mod->gpl_crcs,
+			  GPL_ONLY, false },
 			{ mod->gpl_future_syms,
 			  mod->gpl_future_syms + mod->num_gpl_future_syms,
-			  mod->gpl_future_crcs, warn_if_not_gpl },
+			  mod->gpl_future_crcs,
+			  WILL_BE_GPL_ONLY, false },
+#ifdef CONFIG_UNUSED_SYMBOLS
 			{ mod->unused_syms,
 			  mod->unused_syms + mod->num_unused_syms,
-			  mod->unused_crcs, printk_unused_warning },
+			  mod->unused_crcs,
+			  NOT_GPL_ONLY, true },
 			{ mod->unused_gpl_syms,
 			  mod->unused_gpl_syms + mod->num_unused_gpl_syms,
-			  mod->unused_gpl_crcs, gpl_only_unused_warning },
+			  mod->unused_gpl_crcs,
+			  GPL_ONLY, true },
+#endif
 		};
 
-		ks = search_symarrays(arr, ARRAY_SIZE(arr),
-				      name, gplok, warn, crc);
-		if (ks) {
-			if (owner)
-				*owner = mod;
-			return ks->value;
+		if (each_symbol_in_section(arr, ARRAY_SIZE(arr), mod, fn, data))
+			return true;
+	}
+	return false;
+}
+
+struct find_symbol_arg {
+	/* Input */
+	const char *name;
+	bool gplok;
+	bool warn;
+
+	/* Output */
+	struct module *owner;
+	const unsigned long *crc;
+	unsigned long value;
+};
+
+static bool find_symbol_in_section(const struct symsearch *syms,
+				   struct module *owner,
+				   unsigned int symnum, void *data)
+{
+	struct find_symbol_arg *fsa = data;
+
+	if (strcmp(syms->start[symnum].name, fsa->name) != 0)
+		return false;
+
+	if (!fsa->gplok) {
+		if (syms->licence == GPL_ONLY)
+			return false;
+		if (syms->licence == WILL_BE_GPL_ONLY && fsa->warn) {
+			printk(KERN_WARNING "Symbol %s is being used "
+			       "by a non-GPL module, which will not "
+			       "be allowed in the future\n", fsa->name);
+			printk(KERN_WARNING "Please see the file "
+			       "Documentation/feature-removal-schedule.txt "
+			       "in the kernel source tree for more details.\n");
 		}
 	}
 
+#ifdef CONFIG_UNUSED_SYMBOLS
+	if (syms->unused && fsa->warn) {
+		printk(KERN_WARNING "Symbol %s is marked as UNUSED, "
+		       "however this module is using it.\n", fsa->name);
+		printk(KERN_WARNING
+		       "This symbol will go away in the future.\n");
+		printk(KERN_WARNING
+		       "Please evalute if this is the right api to use and if "
+		       "it really is, submit a report the linux kernel "
+		       "mailinglist together with submitting your code for "
+		       "inclusion.\n");
+	}
+#endif
+
+	fsa->owner = owner;
+	fsa->crc = symversion(syms->crcs, symnum);
+	fsa->value = syms->start[symnum].value;
+	return true;
+}
+
+/* Find a symbol, return value, (optional) crc and (optional) module
+ * which owns it */
+static unsigned long find_symbol(const char *name,
+				 struct module **owner,
+				 const unsigned long **crc,
+				 bool gplok,
+				 bool warn)
+{
+	struct find_symbol_arg fsa;
+
+	fsa.name = name;
+	fsa.gplok = gplok;
+	fsa.warn = warn;
+
+	if (each_symbol(find_symbol_in_section, &fsa)) {
+		if (owner)
+			*owner = fsa.owner;
+		if (crc)
+			*crc = fsa.crc;
+		return fsa.value;
+	}
+
 	DEBUGP("Failed to find symbol %s\n", name);
 	return -ENOENT;
 }
 
+/* lookup symbol in given range of kernel_symbols */
+static const struct kernel_symbol *lookup_symbol(const char *name,
+	const struct kernel_symbol *start,
+	const struct kernel_symbol *stop)
+{
+	const struct kernel_symbol *ks = start;
+	for (; ks < stop; ks++)
+		if (strcmp(ks->name, name) == 0)
+			return ks;
+	return NULL;
+}
+
 /* Search for module by name: must hold module_mutex. */
 static struct module *find_module(const char *name)
 {
@@ -639,8 +674,8 @@ static int __try_stop_module(void *_sref)
 {
 	struct stopref *sref = _sref;
 
-	/* If it's not unused, quit unless we are told to block. */
-	if ((sref->flags & O_NONBLOCK) && module_refcount(sref->mod) != 0) {
+	/* If it's not unused, quit unless we're forcing. */
+	if (module_refcount(sref->mod) != 0) {
 		if (!(*sref->forced = try_force_unload(sref->flags)))
 			return -EWOULDBLOCK;
 	}
@@ -652,9 +687,16 @@ static int __try_stop_module(void *_sref)
 
 static int try_stop_module(struct module *mod, int flags, int *forced)
 {
-	struct stopref sref = { mod, flags, forced };
+	if (flags & O_NONBLOCK) {
+		struct stopref sref = { mod, flags, forced };
 
-	return stop_machine_run(__try_stop_module, &sref, NR_CPUS);
+		return stop_machine_run(__try_stop_module, &sref, NR_CPUS);
+	} else {
+		/* We don't need to stop the machine for this. */
+		mod->state = MODULE_STATE_GOING;
+		synchronize_sched();
+		return 0;
+	}
 }
 
 unsigned int module_refcount(struct module *mod)
@@ -1445,8 +1487,10 @@ static int verify_export_symbols(struct module *mod)
 		{ mod->syms, mod->num_syms },
 		{ mod->gpl_syms, mod->num_gpl_syms },
 		{ mod->gpl_future_syms, mod->num_gpl_future_syms },
+#ifdef CONFIG_UNUSED_SYMBOLS
 		{ mod->unused_syms, mod->num_unused_syms },
 		{ mod->unused_gpl_syms, mod->num_unused_gpl_syms },
+#endif
 	};
 
 	for (i = 0; i < ARRAY_SIZE(arr); i++) {
@@ -1526,7 +1570,7 @@ static int simplify_symbols(Elf_Shdr *sechdrs,
 }
 
 /* Update size with this section: return offset. */
-static long get_offset(unsigned long *size, Elf_Shdr *sechdr)
+static long get_offset(unsigned int *size, Elf_Shdr *sechdr)
 {
 	long ret;
 
@@ -1738,6 +1782,20 @@ static inline void add_kallsyms(struct module *mod,
 }
 #endif /* CONFIG_KALLSYMS */
 
+static void *module_alloc_update_bounds(unsigned long size)
+{
+	void *ret = module_alloc(size);
+
+	if (ret) {
+		/* Update module bounds. */
+		if ((unsigned long)ret < module_addr_min)
+			module_addr_min = (unsigned long)ret;
+		if ((unsigned long)ret + size > module_addr_max)
+			module_addr_max = (unsigned long)ret + size;
+	}
+	return ret;
+}
+
 /* Allocate and load the module: note that size of section 0 is always
    zero, and we rely on this for optional sections. */
 static struct module *load_module(void __user *umod,
@@ -1764,10 +1822,12 @@ static struct module *load_module(void __user *umod,
 	unsigned int gplfutureindex;
 	unsigned int gplfuturecrcindex;
 	unsigned int unwindex = 0;
+#ifdef CONFIG_UNUSED_SYMBOLS
 	unsigned int unusedindex;
 	unsigned int unusedcrcindex;
 	unsigned int unusedgplindex;
 	unsigned int unusedgplcrcindex;
+#endif
 	unsigned int markersindex;
 	unsigned int markersstringsindex;
 	struct module *mod;
@@ -1850,13 +1910,15 @@ static struct module *load_module(void __user *umod,
 	exportindex = find_sec(hdr, sechdrs, secstrings, "__ksymtab");
 	gplindex = find_sec(hdr, sechdrs, secstrings, "__ksymtab_gpl");
 	gplfutureindex = find_sec(hdr, sechdrs, secstrings, "__ksymtab_gpl_future");
-	unusedindex = find_sec(hdr, sechdrs, secstrings, "__ksymtab_unused");
-	unusedgplindex = find_sec(hdr, sechdrs, secstrings, "__ksymtab_unused_gpl");
 	crcindex = find_sec(hdr, sechdrs, secstrings, "__kcrctab");
 	gplcrcindex = find_sec(hdr, sechdrs, secstrings, "__kcrctab_gpl");
 	gplfuturecrcindex = find_sec(hdr, sechdrs, secstrings, "__kcrctab_gpl_future");
+#ifdef CONFIG_UNUSED_SYMBOLS
+	unusedindex = find_sec(hdr, sechdrs, secstrings, "__ksymtab_unused");
+	unusedgplindex = find_sec(hdr, sechdrs, secstrings, "__ksymtab_unused_gpl");
 	unusedcrcindex = find_sec(hdr, sechdrs, secstrings, "__kcrctab_unused");
 	unusedgplcrcindex = find_sec(hdr, sechdrs, secstrings, "__kcrctab_unused_gpl");
+#endif
 	setupindex = find_sec(hdr, sechdrs, secstrings, "__param");
 	exindex = find_sec(hdr, sechdrs, secstrings, "__ex_table");
 	obsparmindex = find_sec(hdr, sechdrs, secstrings, "__obsparm");
@@ -1935,7 +1997,7 @@ static struct module *load_module(void __user *umod,
 	layout_sections(mod, hdr, sechdrs, secstrings);
 
 	/* Do the allocs. */
-	ptr = module_alloc(mod->core_size);
+	ptr = module_alloc_update_bounds(mod->core_size);
 	if (!ptr) {
 		err = -ENOMEM;
 		goto free_percpu;
@@ -1943,7 +2005,7 @@ static struct module *load_module(void __user *umod,
 	memset(ptr, 0, mod->core_size);
 	mod->module_core = ptr;
 
-	ptr = module_alloc(mod->init_size);
+	ptr = module_alloc_update_bounds(mod->init_size);
 	if (!ptr && mod->init_size) {
 		err = -ENOMEM;
 		goto free_core;
@@ -2018,14 +2080,15 @@ static struct module *load_module(void __user *umod,
 		mod->gpl_crcs = (void *)sechdrs[gplcrcindex].sh_addr;
 	mod->num_gpl_future_syms = sechdrs[gplfutureindex].sh_size /
 					sizeof(*mod->gpl_future_syms);
-	mod->num_unused_syms = sechdrs[unusedindex].sh_size /
-					sizeof(*mod->unused_syms);
-	mod->num_unused_gpl_syms = sechdrs[unusedgplindex].sh_size /
-					sizeof(*mod->unused_gpl_syms);
 	mod->gpl_future_syms = (void *)sechdrs[gplfutureindex].sh_addr;
 	if (gplfuturecrcindex)
 		mod->gpl_future_crcs = (void *)sechdrs[gplfuturecrcindex].sh_addr;
 
+#ifdef CONFIG_UNUSED_SYMBOLS
+	mod->num_unused_syms = sechdrs[unusedindex].sh_size /
+					sizeof(*mod->unused_syms);
+	mod->num_unused_gpl_syms = sechdrs[unusedgplindex].sh_size /
+					sizeof(*mod->unused_gpl_syms);
 	mod->unused_syms = (void *)sechdrs[unusedindex].sh_addr;
 	if (unusedcrcindex)
 		mod->unused_crcs = (void *)sechdrs[unusedcrcindex].sh_addr;
@@ -2033,13 +2096,17 @@ static struct module *load_module(void __user *umod,
 	if (unusedgplcrcindex)
 		mod->unused_gpl_crcs
 			= (void *)sechdrs[unusedgplcrcindex].sh_addr;
+#endif
 
 #ifdef CONFIG_MODVERSIONS
-	if ((mod->num_syms && !crcindex) ||
-	    (mod->num_gpl_syms && !gplcrcindex) ||
-	    (mod->num_gpl_future_syms && !gplfuturecrcindex) ||
-	    (mod->num_unused_syms && !unusedcrcindex) ||
-	    (mod->num_unused_gpl_syms && !unusedgplcrcindex)) {
+	if ((mod->num_syms && !crcindex)
+	    || (mod->num_gpl_syms && !gplcrcindex)
+	    || (mod->num_gpl_future_syms && !gplfuturecrcindex)
+#ifdef CONFIG_UNUSED_SYMBOLS
+	    || (mod->num_unused_syms && !unusedcrcindex)
+	    || (mod->num_unused_gpl_syms && !unusedgplcrcindex)
+#endif
+		) {
 		printk(KERN_WARNING "%s: No versions for exported symbols.\n", mod->name);
 		err = try_to_force_load(mod, "nocrc");
 		if (err)
@@ -2512,7 +2579,7 @@ static int m_show(struct seq_file *m, void *p)
 	struct module *mod = list_entry(p, struct module, list);
 	char buf[8];
 
-	seq_printf(m, "%s %lu",
+	seq_printf(m, "%s %u",
 		   mod->name, mod->init_size + mod->core_size);
 	print_unload_info(m, mod);
 
@@ -2595,6 +2662,9 @@ struct module *__module_text_address(unsigned long addr)
 {
 	struct module *mod;
 
+	if (addr < module_addr_min || addr > module_addr_max)
+		return NULL;
+
 	list_for_each_entry(mod, &modules, list)
 		if (within(addr, mod->module_init, mod->init_text_size)
 		    || within(addr, mod->module_core, mod->core_text_size))
diff --git a/kernel/power/Kconfig b/kernel/power/Kconfig
index b45da40e8d25..dcd165f92a88 100644
--- a/kernel/power/Kconfig
+++ b/kernel/power/Kconfig
@@ -82,7 +82,7 @@ config PM_SLEEP_SMP
 
 config PM_SLEEP
 	bool
-	depends on SUSPEND || HIBERNATION
+	depends on SUSPEND || HIBERNATION || XEN_SAVE_RESTORE
 	default y
 
 config SUSPEND
@@ -94,6 +94,17 @@ config SUSPEND
 	  powered and thus its contents are preserved, such as the
 	  suspend-to-RAM state (e.g. the ACPI S3 state).
 
+config PM_TEST_SUSPEND
+	bool "Test suspend/resume and wakealarm during bootup"
+	depends on SUSPEND && PM_DEBUG && RTC_LIB=y
+	---help---
+	This option will let you suspend your machine during bootup, and
+	make it wake up a few seconds later using an RTC wakeup alarm.
+	Enable this with a kernel parameter like "test_suspend=mem".
+
+	You probably want to have your system's RTC driver statically
+	linked, ensuring that it's available when this test runs.
+
 config SUSPEND_FREEZER
 	bool "Enable freezer for suspend to RAM/standby" \
 		if ARCH_WANTS_FREEZER_CONTROL || BROKEN
diff --git a/kernel/power/main.c b/kernel/power/main.c
index 3398f4651aa1..95bff23ecdaa 100644
--- a/kernel/power/main.c
+++ b/kernel/power/main.c
@@ -132,6 +132,61 @@ static inline int suspend_test(int level) { return 0; }
 
 #ifdef CONFIG_SUSPEND
 
+#ifdef CONFIG_PM_TEST_SUSPEND
+
+/*
+ * We test the system suspend code by setting an RTC wakealarm a short
+ * time in the future, then suspending.  Suspending the devices won't
+ * normally take long ... some systems only need a few milliseconds.
+ *
+ * The time it takes is system-specific though, so when we test this
+ * during system bootup we allow a LOT of time.
+ */
+#define TEST_SUSPEND_SECONDS	5
+
+static unsigned long suspend_test_start_time;
+
+static void suspend_test_start(void)
+{
+	/* FIXME Use better timebase than "jiffies", ideally a clocksource.
+	 * What we want is a hardware counter that will work correctly even
+	 * during the irqs-are-off stages of the suspend/resume cycle...
+	 */
+	suspend_test_start_time = jiffies;
+}
+
+static void suspend_test_finish(const char *label)
+{
+	long nj = jiffies - suspend_test_start_time;
+	unsigned msec;
+
+	msec = jiffies_to_msecs(abs(nj));
+	pr_info("PM: %s took %d.%03d seconds\n", label,
+			msec / 1000, msec % 1000);
+
+	/* Warning on suspend means the RTC alarm period needs to be
+	 * larger -- the system was sooo slooowwww to suspend that the
+	 * alarm (should have) fired before the system went to sleep!
+	 *
+	 * Warning on either suspend or resume also means the system
+	 * has some performance issues.  The stack dump of a WARN_ON
+	 * is more likely to get the right attention than a printk...
+	 */
+	WARN_ON(msec > (TEST_SUSPEND_SECONDS * 1000));
+}
+
+#else
+
+static void suspend_test_start(void)
+{
+}
+
+static void suspend_test_finish(const char *label)
+{
+}
+
+#endif
+
 /* This is just an arbitrary number */
 #define FREE_PAGE_NUMBER (100)
 
@@ -266,12 +321,13 @@ int suspend_devices_and_enter(suspend_state_t state)
 			goto Close;
 	}
 	suspend_console();
+	suspend_test_start();
 	error = device_suspend(PMSG_SUSPEND);
 	if (error) {
 		printk(KERN_ERR "PM: Some devices failed to suspend\n");
 		goto Recover_platform;
 	}
-
+	suspend_test_finish("suspend devices");
 	if (suspend_test(TEST_DEVICES))
 		goto Recover_platform;
 
@@ -293,7 +349,9 @@ int suspend_devices_and_enter(suspend_state_t state)
 	if (suspend_ops->finish)
 		suspend_ops->finish();
  Resume_devices:
+	suspend_test_start();
 	device_resume(PMSG_RESUME);
+	suspend_test_finish("resume devices");
 	resume_console();
  Close:
 	if (suspend_ops->end)
@@ -521,3 +579,137 @@ static int __init pm_init(void)
 }
 
 core_initcall(pm_init);
+
+
+#ifdef CONFIG_PM_TEST_SUSPEND
+
+#include <linux/rtc.h>
+
+/*
+ * To test system suspend, we need a hands-off mechanism to resume the
+ * system.  RTCs wake alarms are a common self-contained mechanism.
+ */
+
+static void __init test_wakealarm(struct rtc_device *rtc, suspend_state_t state)
+{
+	static char err_readtime[] __initdata =
+		KERN_ERR "PM: can't read %s time, err %d\n";
+	static char err_wakealarm [] __initdata =
+		KERN_ERR "PM: can't set %s wakealarm, err %d\n";
+	static char err_suspend[] __initdata =
+		KERN_ERR "PM: suspend test failed, error %d\n";
+	static char info_test[] __initdata =
+		KERN_INFO "PM: test RTC wakeup from '%s' suspend\n";
+
+	unsigned long		now;
+	struct rtc_wkalrm	alm;
+	int			status;
+
+	/* this may fail if the RTC hasn't been initialized */
+	status = rtc_read_time(rtc, &alm.time);
+	if (status < 0) {
+		printk(err_readtime, rtc->dev.bus_id, status);
+		return;
+	}
+	rtc_tm_to_time(&alm.time, &now);
+
+	memset(&alm, 0, sizeof alm);
+	rtc_time_to_tm(now + TEST_SUSPEND_SECONDS, &alm.time);
+	alm.enabled = true;
+
+	status = rtc_set_alarm(rtc, &alm);
+	if (status < 0) {
+		printk(err_wakealarm, rtc->dev.bus_id, status);
+		return;
+	}
+
+	if (state == PM_SUSPEND_MEM) {
+		printk(info_test, pm_states[state]);
+		status = pm_suspend(state);
+		if (status == -ENODEV)
+			state = PM_SUSPEND_STANDBY;
+	}
+	if (state == PM_SUSPEND_STANDBY) {
+		printk(info_test, pm_states[state]);
+		status = pm_suspend(state);
+	}
+	if (status < 0)
+		printk(err_suspend, status);
+}
+
+static int __init has_wakealarm(struct device *dev, void *name_ptr)
+{
+	struct rtc_device *candidate = to_rtc_device(dev);
+
+	if (!candidate->ops->set_alarm)
+		return 0;
+	if (!device_may_wakeup(candidate->dev.parent))
+		return 0;
+
+	*(char **)name_ptr = dev->bus_id;
+	return 1;
+}
+
+/*
+ * Kernel options like "test_suspend=mem" force suspend/resume sanity tests
+ * at startup time.  They're normally disabled, for faster boot and because
+ * we can't know which states really work on this particular system.
+ */
+static suspend_state_t test_state __initdata = PM_SUSPEND_ON;
+
+static char warn_bad_state[] __initdata =
+	KERN_WARNING "PM: can't test '%s' suspend state\n";
+
+static int __init setup_test_suspend(char *value)
+{
+	unsigned i;
+
+	/* "=mem" ==> "mem" */
+	value++;
+	for (i = 0; i < PM_SUSPEND_MAX; i++) {
+		if (!pm_states[i])
+			continue;
+		if (strcmp(pm_states[i], value) != 0)
+			continue;
+		test_state = (__force suspend_state_t) i;
+		return 0;
+	}
+	printk(warn_bad_state, value);
+	return 0;
+}
+__setup("test_suspend", setup_test_suspend);
+
+static int __init test_suspend(void)
+{
+	static char		warn_no_rtc[] __initdata =
+		KERN_WARNING "PM: no wakealarm-capable RTC driver is ready\n";
+
+	char			*pony = NULL;
+	struct rtc_device	*rtc = NULL;
+
+	/* PM is initialized by now; is that state testable? */
+	if (test_state == PM_SUSPEND_ON)
+		goto done;
+	if (!valid_state(test_state)) {
+		printk(warn_bad_state, pm_states[test_state]);
+		goto done;
+	}
+
+	/* RTCs have initialized by now too ... can we use one? */
+	class_find_device(rtc_class, NULL, &pony, has_wakealarm);
+	if (pony)
+		rtc = rtc_class_open(pony);
+	if (!rtc) {
+		printk(warn_no_rtc);
+		goto done;
+	}
+
+	/* go for it */
+	test_wakealarm(rtc, test_state);
+	rtc_class_close(rtc);
+done:
+	return 0;
+}
+late_initcall(test_suspend);
+
+#endif /* CONFIG_PM_TEST_SUSPEND */
diff --git a/kernel/power/poweroff.c b/kernel/power/poweroff.c
index 678ec736076b..72016f051477 100644
--- a/kernel/power/poweroff.c
+++ b/kernel/power/poweroff.c
@@ -10,6 +10,7 @@
 #include <linux/pm.h>
 #include <linux/workqueue.h>
 #include <linux/reboot.h>
+#include <linux/cpumask.h>
 
 /*
  * When the user hits Sys-Rq o to power down the machine this is the
@@ -25,7 +26,8 @@ static DECLARE_WORK(poweroff_work, do_poweroff);
 
 static void handle_poweroff(int key, struct tty_struct *tty)
 {
-	schedule_work(&poweroff_work);
+	/* run sysrq poweroff on boot cpu */
+	schedule_work_on(first_cpu(cpu_online_map), &poweroff_work);
 }
 
 static struct sysrq_key_op	sysrq_poweroff_op = {
diff --git a/kernel/power/process.c b/kernel/power/process.c
index 5fb87652f214..278946aecaf0 100644
--- a/kernel/power/process.c
+++ b/kernel/power/process.c
@@ -149,7 +149,7 @@ static int try_to_freeze_tasks(bool sig_only)
 	unsigned long end_time;
 	unsigned int todo;
 	struct timeval start, end;
-	s64 elapsed_csecs64;
+	u64 elapsed_csecs64;
 	unsigned int elapsed_csecs;
 
 	do_gettimeofday(&start);
diff --git a/kernel/power/snapshot.c b/kernel/power/snapshot.c
index 5f91a07c4eac..5d2ab836e998 100644
--- a/kernel/power/snapshot.c
+++ b/kernel/power/snapshot.c
@@ -205,8 +205,7 @@ static void chain_free(struct chain_allocator *ca, int clear_page_nosave)
  *	objects.  The main list's elements are of type struct zone_bitmap
  *	and each of them corresonds to one zone.  For each zone bitmap
  *	object there is a list of objects of type struct bm_block that
- *	represent each blocks of bit chunks in which information is
- *	stored.
+ *	represent each blocks of bitmap in which information is stored.
  *
  *	struct memory_bitmap contains a pointer to the main list of zone
  *	bitmap objects, a struct bm_position used for browsing the bitmap,
@@ -224,26 +223,27 @@ static void chain_free(struct chain_allocator *ca, int clear_page_nosave)
  *	pfns that correspond to the start and end of the represented zone.
  *
  *	struct bm_block contains a pointer to the memory page in which
- *	information is stored (in the form of a block of bit chunks
- *	of type unsigned long each).  It also contains the pfns that
- *	correspond to the start and end of the represented memory area and
- *	the number of bit chunks in the block.
+ *	information is stored (in the form of a block of bitmap)
+ *	It also contains the pfns that correspond to the start and end of
+ *	the represented memory area.
  */
 
 #define BM_END_OF_MAP	(~0UL)
 
-#define BM_CHUNKS_PER_BLOCK	(PAGE_SIZE / sizeof(long))
-#define BM_BITS_PER_CHUNK	(sizeof(long) << 3)
 #define BM_BITS_PER_BLOCK	(PAGE_SIZE << 3)
 
 struct bm_block {
 	struct bm_block *next;		/* next element of the list */
 	unsigned long start_pfn;	/* pfn represented by the first bit */
 	unsigned long end_pfn;	/* pfn represented by the last bit plus 1 */
-	unsigned int size;	/* number of bit chunks */
-	unsigned long *data;	/* chunks of bits representing pages */
+	unsigned long *data;	/* bitmap representing pages */
 };
 
+static inline unsigned long bm_block_bits(struct bm_block *bb)
+{
+	return bb->end_pfn - bb->start_pfn;
+}
+
 struct zone_bitmap {
 	struct zone_bitmap *next;	/* next element of the list */
 	unsigned long start_pfn;	/* minimal pfn in this zone */
@@ -257,7 +257,6 @@ struct zone_bitmap {
 struct bm_position {
 	struct zone_bitmap *zone_bm;
 	struct bm_block *block;
-	int chunk;
 	int bit;
 };
 
@@ -272,12 +271,6 @@ struct memory_bitmap {
 
 /* Functions that operate on memory bitmaps */
 
-static inline void memory_bm_reset_chunk(struct memory_bitmap *bm)
-{
-	bm->cur.chunk = 0;
-	bm->cur.bit = -1;
-}
-
 static void memory_bm_position_reset(struct memory_bitmap *bm)
 {
 	struct zone_bitmap *zone_bm;
@@ -285,7 +278,7 @@ static void memory_bm_position_reset(struct memory_bitmap *bm)
 	zone_bm = bm->zone_bm_list;
 	bm->cur.zone_bm = zone_bm;
 	bm->cur.block = zone_bm->bm_blocks;
-	memory_bm_reset_chunk(bm);
+	bm->cur.bit = 0;
 }
 
 static void memory_bm_free(struct memory_bitmap *bm, int clear_nosave_free);
@@ -394,12 +387,10 @@ memory_bm_create(struct memory_bitmap *bm, gfp_t gfp_mask, int safe_needed)
 			bb->start_pfn = pfn;
 			if (nr >= BM_BITS_PER_BLOCK) {
 				pfn += BM_BITS_PER_BLOCK;
-				bb->size = BM_CHUNKS_PER_BLOCK;
 				nr -= BM_BITS_PER_BLOCK;
 			} else {
 				/* This is executed only once in the loop */
 				pfn += nr;
-				bb->size = DIV_ROUND_UP(nr, BM_BITS_PER_CHUNK);
 			}
 			bb->end_pfn = pfn;
 			bb = bb->next;
@@ -478,8 +469,8 @@ static int memory_bm_find_bit(struct memory_bitmap *bm, unsigned long pfn,
 	}
 	zone_bm->cur_block = bb;
 	pfn -= bb->start_pfn;
-	*bit_nr = pfn % BM_BITS_PER_CHUNK;
-	*addr = bb->data + pfn / BM_BITS_PER_CHUNK;
+	*bit_nr = pfn;
+	*addr = bb->data;
 	return 0;
 }
 
@@ -528,36 +519,6 @@ static int memory_bm_test_bit(struct memory_bitmap *bm, unsigned long pfn)
 	return test_bit(bit, addr);
 }
 
-/* Two auxiliary functions for memory_bm_next_pfn */
-
-/* Find the first set bit in the given chunk, if there is one */
-
-static inline int next_bit_in_chunk(int bit, unsigned long *chunk_p)
-{
-	bit++;
-	while (bit < BM_BITS_PER_CHUNK) {
-		if (test_bit(bit, chunk_p))
-			return bit;
-
-		bit++;
-	}
-	return -1;
-}
-
-/* Find a chunk containing some bits set in given block of bits */
-
-static inline int next_chunk_in_block(int n, struct bm_block *bb)
-{
-	n++;
-	while (n < bb->size) {
-		if (bb->data[n])
-			return n;
-
-		n++;
-	}
-	return -1;
-}
-
 /**
  *	memory_bm_next_pfn - find the pfn that corresponds to the next set bit
  *	in the bitmap @bm.  If the pfn cannot be found, BM_END_OF_MAP is
@@ -571,40 +532,33 @@ static unsigned long memory_bm_next_pfn(struct memory_bitmap *bm)
 {
 	struct zone_bitmap *zone_bm;
 	struct bm_block *bb;
-	int chunk;
 	int bit;
 
 	do {
 		bb = bm->cur.block;
 		do {
-			chunk = bm->cur.chunk;
 			bit = bm->cur.bit;
-			do {
-				bit = next_bit_in_chunk(bit, bb->data + chunk);
-				if (bit >= 0)
-					goto Return_pfn;
-
-				chunk = next_chunk_in_block(chunk, bb);
-				bit = -1;
-			} while (chunk >= 0);
+			bit = find_next_bit(bb->data, bm_block_bits(bb), bit);
+			if (bit < bm_block_bits(bb))
+				goto Return_pfn;
+
 			bb = bb->next;
 			bm->cur.block = bb;
-			memory_bm_reset_chunk(bm);
+			bm->cur.bit = 0;
 		} while (bb);
 		zone_bm = bm->cur.zone_bm->next;
 		if (zone_bm) {
 			bm->cur.zone_bm = zone_bm;
 			bm->cur.block = zone_bm->bm_blocks;
-			memory_bm_reset_chunk(bm);
+			bm->cur.bit = 0;
 		}
 	} while (zone_bm);
 	memory_bm_position_reset(bm);
 	return BM_END_OF_MAP;
 
  Return_pfn:
-	bm->cur.chunk = chunk;
-	bm->cur.bit = bit;
-	return bb->start_pfn + chunk * BM_BITS_PER_CHUNK + bit;
+	bm->cur.bit = bit + 1;
+	return bb->start_pfn + bit;
 }
 
 /**
diff --git a/kernel/printk.c b/kernel/printk.c
index 07ad9e7f7a66..3f7a2a94583b 100644
--- a/kernel/printk.c
+++ b/kernel/printk.c
@@ -933,7 +933,7 @@ void suspend_console(void)
 {
 	if (!console_suspend_enabled)
 		return;
-	printk("Suspending console(s)\n");
+	printk("Suspending console(s) (use no_console_suspend to debug)\n");
 	acquire_console_sem();
 	console_suspended = 1;
 }
diff --git a/kernel/rcuclassic.c b/kernel/rcuclassic.c
index 16eeeaa9d618..6f8696c502f4 100644
--- a/kernel/rcuclassic.c
+++ b/kernel/rcuclassic.c
@@ -106,7 +106,7 @@ static void force_quiescent_state(struct rcu_data *rdp,
 		 */
 		cpus_and(cpumask, rcp->cpumask, cpu_online_map);
 		cpu_clear(rdp->cpu, cpumask);
-		for_each_cpu_mask(cpu, cpumask)
+		for_each_cpu_mask_nr(cpu, cpumask)
 			smp_send_reschedule(cpu);
 	}
 }
diff --git a/kernel/rcupreempt.c b/kernel/rcupreempt.c
index 6f62b77d93c4..27827931ca0d 100644
--- a/kernel/rcupreempt.c
+++ b/kernel/rcupreempt.c
@@ -756,7 +756,7 @@ rcu_try_flip_idle(void)
 
 	/* Now ask each CPU for acknowledgement of the flip. */
 
-	for_each_cpu_mask(cpu, rcu_cpu_online_map) {
+	for_each_cpu_mask_nr(cpu, rcu_cpu_online_map) {
 		per_cpu(rcu_flip_flag, cpu) = rcu_flipped;
 		dyntick_save_progress_counter(cpu);
 	}
@@ -774,7 +774,7 @@ rcu_try_flip_waitack(void)
 	int cpu;
 
 	RCU_TRACE_ME(rcupreempt_trace_try_flip_a1);
-	for_each_cpu_mask(cpu, rcu_cpu_online_map)
+	for_each_cpu_mask_nr(cpu, rcu_cpu_online_map)
 		if (rcu_try_flip_waitack_needed(cpu) &&
 		    per_cpu(rcu_flip_flag, cpu) != rcu_flip_seen) {
 			RCU_TRACE_ME(rcupreempt_trace_try_flip_ae1);
@@ -806,7 +806,7 @@ rcu_try_flip_waitzero(void)
 	/* Check to see if the sum of the "last" counters is zero. */
 
 	RCU_TRACE_ME(rcupreempt_trace_try_flip_z1);
-	for_each_cpu_mask(cpu, rcu_cpu_online_map)
+	for_each_cpu_mask_nr(cpu, rcu_cpu_online_map)
 		sum += RCU_DATA_CPU(cpu)->rcu_flipctr[lastidx];
 	if (sum != 0) {
 		RCU_TRACE_ME(rcupreempt_trace_try_flip_ze1);
@@ -821,7 +821,7 @@ rcu_try_flip_waitzero(void)
 	smp_mb();  /*  ^^^^^^^^^^^^ */
 
 	/* Call for a memory barrier from each CPU. */
-	for_each_cpu_mask(cpu, rcu_cpu_online_map) {
+	for_each_cpu_mask_nr(cpu, rcu_cpu_online_map) {
 		per_cpu(rcu_mb_flag, cpu) = rcu_mb_needed;
 		dyntick_save_progress_counter(cpu);
 	}
@@ -841,7 +841,7 @@ rcu_try_flip_waitmb(void)
 	int cpu;
 
 	RCU_TRACE_ME(rcupreempt_trace_try_flip_m1);
-	for_each_cpu_mask(cpu, rcu_cpu_online_map)
+	for_each_cpu_mask_nr(cpu, rcu_cpu_online_map)
 		if (rcu_try_flip_waitmb_needed(cpu) &&
 		    per_cpu(rcu_mb_flag, cpu) != rcu_mb_done) {
 			RCU_TRACE_ME(rcupreempt_trace_try_flip_me1);
diff --git a/kernel/rtmutex-tester.c b/kernel/rtmutex-tester.c
index 092e4c620af9..a56f629b057a 100644
--- a/kernel/rtmutex-tester.c
+++ b/kernel/rtmutex-tester.c
@@ -297,8 +297,8 @@ static int test_func(void *data)
  *
  * opcode:data
  */
-static ssize_t sysfs_test_command(struct sys_device *dev, const char *buf,
-				  size_t count)
+static ssize_t sysfs_test_command(struct sys_device *dev, struct sysdev_attribute *attr,
+				  const char *buf, size_t count)
 {
 	struct sched_param schedpar;
 	struct test_thread_data *td;
@@ -360,7 +360,8 @@ static ssize_t sysfs_test_command(struct sys_device *dev, const char *buf,
  * @dev:	thread to query
  * @buf:	char buffer to be filled with thread status info
  */
-static ssize_t sysfs_test_status(struct sys_device *dev, char *buf)
+static ssize_t sysfs_test_status(struct sys_device *dev, struct sysdev_attribute *attr,
+				 char *buf)
 {
 	struct test_thread_data *td;
 	struct task_struct *tsk;
diff --git a/kernel/sched.c b/kernel/sched.c
index 99e6d850ecab..6acf749d3336 100644
--- a/kernel/sched.c
+++ b/kernel/sched.c
@@ -571,8 +571,10 @@ struct rq {
 #endif
 
 #ifdef CONFIG_SCHED_HRTICK
-	unsigned long hrtick_flags;
-	ktime_t hrtick_expire;
+#ifdef CONFIG_SMP
+	int hrtick_csd_pending;
+	struct call_single_data hrtick_csd;
+#endif
 	struct hrtimer hrtick_timer;
 #endif
 
@@ -983,13 +985,6 @@ static struct rq *this_rq_lock(void)
 	return rq;
 }
 
-static void __resched_task(struct task_struct *p, int tif_bit);
-
-static inline void resched_task(struct task_struct *p)
-{
-	__resched_task(p, TIF_NEED_RESCHED);
-}
-
 #ifdef CONFIG_SCHED_HRTICK
 /*
  * Use HR-timers to deliver accurate preemption points.
@@ -1001,25 +996,6 @@ static inline void resched_task(struct task_struct *p)
  * When we get rescheduled we reprogram the hrtick_timer outside of the
  * rq->lock.
  */
-static inline void resched_hrt(struct task_struct *p)
-{
-	__resched_task(p, TIF_HRTICK_RESCHED);
-}
-
-static inline void resched_rq(struct rq *rq)
-{
-	unsigned long flags;
-
-	spin_lock_irqsave(&rq->lock, flags);
-	resched_task(rq->curr);
-	spin_unlock_irqrestore(&rq->lock, flags);
-}
-
-enum {
-	HRTICK_SET,		/* re-programm hrtick_timer */
-	HRTICK_RESET,		/* not a new slice */
-	HRTICK_BLOCK,		/* stop hrtick operations */
-};
 
 /*
  * Use hrtick when:
@@ -1030,40 +1006,11 @@ static inline int hrtick_enabled(struct rq *rq)
 {
 	if (!sched_feat(HRTICK))
 		return 0;
-	if (unlikely(test_bit(HRTICK_BLOCK, &rq->hrtick_flags)))
+	if (!cpu_active(cpu_of(rq)))
 		return 0;
 	return hrtimer_is_hres_active(&rq->hrtick_timer);
 }
 
-/*
- * Called to set the hrtick timer state.
- *
- * called with rq->lock held and irqs disabled
- */
-static void hrtick_start(struct rq *rq, u64 delay, int reset)
-{
-	assert_spin_locked(&rq->lock);
-
-	/*
-	 * preempt at: now + delay
-	 */
-	rq->hrtick_expire =
-		ktime_add_ns(rq->hrtick_timer.base->get_time(), delay);
-	/*
-	 * indicate we need to program the timer
-	 */
-	__set_bit(HRTICK_SET, &rq->hrtick_flags);
-	if (reset)
-		__set_bit(HRTICK_RESET, &rq->hrtick_flags);
-
-	/*
-	 * New slices are called from the schedule path and don't need a
-	 * forced reschedule.
-	 */
-	if (reset)
-		resched_hrt(rq->curr);
-}
-
 static void hrtick_clear(struct rq *rq)
 {
 	if (hrtimer_active(&rq->hrtick_timer))
@@ -1071,32 +1018,6 @@ static void hrtick_clear(struct rq *rq)
 }
 
 /*
- * Update the timer from the possible pending state.
- */
-static void hrtick_set(struct rq *rq)
-{
-	ktime_t time;
-	int set, reset;
-	unsigned long flags;
-
-	WARN_ON_ONCE(cpu_of(rq) != smp_processor_id());
-
-	spin_lock_irqsave(&rq->lock, flags);
-	set = __test_and_clear_bit(HRTICK_SET, &rq->hrtick_flags);
-	reset = __test_and_clear_bit(HRTICK_RESET, &rq->hrtick_flags);
-	time = rq->hrtick_expire;
-	clear_thread_flag(TIF_HRTICK_RESCHED);
-	spin_unlock_irqrestore(&rq->lock, flags);
-
-	if (set) {
-		hrtimer_start(&rq->hrtick_timer, time, HRTIMER_MODE_ABS);
-		if (reset && !hrtimer_active(&rq->hrtick_timer))
-			resched_rq(rq);
-	} else
-		hrtick_clear(rq);
-}
-
-/*
  * High-resolution timer tick.
  * Runs from hardirq context with interrupts disabled.
  */
@@ -1115,27 +1036,37 @@ static enum hrtimer_restart hrtick(struct hrtimer *timer)
 }
 
 #ifdef CONFIG_SMP
-static void hotplug_hrtick_disable(int cpu)
+/*
+ * called from hardirq (IPI) context
+ */
+static void __hrtick_start(void *arg)
 {
-	struct rq *rq = cpu_rq(cpu);
-	unsigned long flags;
-
-	spin_lock_irqsave(&rq->lock, flags);
-	rq->hrtick_flags = 0;
-	__set_bit(HRTICK_BLOCK, &rq->hrtick_flags);
-	spin_unlock_irqrestore(&rq->lock, flags);
+	struct rq *rq = arg;
 
-	hrtick_clear(rq);
+	spin_lock(&rq->lock);
+	hrtimer_restart(&rq->hrtick_timer);
+	rq->hrtick_csd_pending = 0;
+	spin_unlock(&rq->lock);
 }
 
-static void hotplug_hrtick_enable(int cpu)
+/*
+ * Called to set the hrtick timer state.
+ *
+ * called with rq->lock held and irqs disabled
+ */
+static void hrtick_start(struct rq *rq, u64 delay)
 {
-	struct rq *rq = cpu_rq(cpu);
-	unsigned long flags;
+	struct hrtimer *timer = &rq->hrtick_timer;
+	ktime_t time = ktime_add_ns(timer->base->get_time(), delay);
 
-	spin_lock_irqsave(&rq->lock, flags);
-	__clear_bit(HRTICK_BLOCK, &rq->hrtick_flags);
-	spin_unlock_irqrestore(&rq->lock, flags);
+	timer->expires = time;
+
+	if (rq == this_rq()) {
+		hrtimer_restart(timer);
+	} else if (!rq->hrtick_csd_pending) {
+		__smp_call_function_single(cpu_of(rq), &rq->hrtick_csd);
+		rq->hrtick_csd_pending = 1;
+	}
 }
 
 static int
@@ -1150,16 +1081,7 @@ hotplug_hrtick(struct notifier_block *nfb, unsigned long action, void *hcpu)
 	case CPU_DOWN_PREPARE_FROZEN:
 	case CPU_DEAD:
 	case CPU_DEAD_FROZEN:
-		hotplug_hrtick_disable(cpu);
-		return NOTIFY_OK;
-
-	case CPU_UP_PREPARE:
-	case CPU_UP_PREPARE_FROZEN:
-	case CPU_DOWN_FAILED:
-	case CPU_DOWN_FAILED_FROZEN:
-	case CPU_ONLINE:
-	case CPU_ONLINE_FROZEN:
-		hotplug_hrtick_enable(cpu);
+		hrtick_clear(cpu_rq(cpu));
 		return NOTIFY_OK;
 	}
 
@@ -1170,46 +1092,45 @@ static void init_hrtick(void)
 {
 	hotcpu_notifier(hotplug_hrtick, 0);
 }
-#endif /* CONFIG_SMP */
+#else
+/*
+ * Called to set the hrtick timer state.
+ *
+ * called with rq->lock held and irqs disabled
+ */
+static void hrtick_start(struct rq *rq, u64 delay)
+{
+	hrtimer_start(&rq->hrtick_timer, ns_to_ktime(delay), HRTIMER_MODE_REL);
+}
 
-static void init_rq_hrtick(struct rq *rq)
+static void init_hrtick(void)
 {
-	rq->hrtick_flags = 0;
-	hrtimer_init(&rq->hrtick_timer, CLOCK_MONOTONIC, HRTIMER_MODE_REL);
-	rq->hrtick_timer.function = hrtick;
-	rq->hrtick_timer.cb_mode = HRTIMER_CB_IRQSAFE_NO_SOFTIRQ;
 }
+#endif /* CONFIG_SMP */
 
-void hrtick_resched(void)
+static void init_rq_hrtick(struct rq *rq)
 {
-	struct rq *rq;
-	unsigned long flags;
+#ifdef CONFIG_SMP
+	rq->hrtick_csd_pending = 0;
 
-	if (!test_thread_flag(TIF_HRTICK_RESCHED))
-		return;
+	rq->hrtick_csd.flags = 0;
+	rq->hrtick_csd.func = __hrtick_start;
+	rq->hrtick_csd.info = rq;
+#endif
 
-	local_irq_save(flags);
-	rq = cpu_rq(smp_processor_id());
-	hrtick_set(rq);
-	local_irq_restore(flags);
+	hrtimer_init(&rq->hrtick_timer, CLOCK_MONOTONIC, HRTIMER_MODE_REL);
+	rq->hrtick_timer.function = hrtick;
+	rq->hrtick_timer.cb_mode = HRTIMER_CB_IRQSAFE_NO_SOFTIRQ;
 }
 #else
 static inline void hrtick_clear(struct rq *rq)
 {
 }
 
-static inline void hrtick_set(struct rq *rq)
-{
-}
-
 static inline void init_rq_hrtick(struct rq *rq)
 {
 }
 
-void hrtick_resched(void)
-{
-}
-
 static inline void init_hrtick(void)
 {
 }
@@ -1228,16 +1149,16 @@ static inline void init_hrtick(void)
 #define tsk_is_polling(t) test_tsk_thread_flag(t, TIF_POLLING_NRFLAG)
 #endif
 
-static void __resched_task(struct task_struct *p, int tif_bit)
+static void resched_task(struct task_struct *p)
 {
 	int cpu;
 
 	assert_spin_locked(&task_rq(p)->lock);
 
-	if (unlikely(test_tsk_thread_flag(p, tif_bit)))
+	if (unlikely(test_tsk_thread_flag(p, TIF_NEED_RESCHED)))
 		return;
 
-	set_tsk_thread_flag(p, tif_bit);
+	set_tsk_thread_flag(p, TIF_NEED_RESCHED);
 
 	cpu = task_cpu(p);
 	if (cpu == smp_processor_id())
@@ -1303,10 +1224,10 @@ void wake_up_idle_cpu(int cpu)
 #endif /* CONFIG_NO_HZ */
 
 #else /* !CONFIG_SMP */
-static void __resched_task(struct task_struct *p, int tif_bit)
+static void resched_task(struct task_struct *p)
 {
 	assert_spin_locked(&task_rq(p)->lock);
-	set_tsk_thread_flag(p, tif_bit);
+	set_tsk_need_resched(p);
 }
 #endif /* CONFIG_SMP */
 
@@ -2108,7 +2029,7 @@ find_idlest_group(struct sched_domain *sd, struct task_struct *p, int this_cpu)
 		/* Tally up the load of all CPUs in the group */
 		avg_load = 0;
 
-		for_each_cpu_mask(i, group->cpumask) {
+		for_each_cpu_mask_nr(i, group->cpumask) {
 			/* Bias balancing toward cpus of our domain */
 			if (local_group)
 				load = source_load(i, load_idx);
@@ -2150,7 +2071,7 @@ find_idlest_cpu(struct sched_group *group, struct task_struct *p, int this_cpu,
 	/* Traverse only the allowed CPUs */
 	cpus_and(*tmp, group->cpumask, p->cpus_allowed);
 
-	for_each_cpu_mask(i, *tmp) {
+	for_each_cpu_mask_nr(i, *tmp) {
 		load = weighted_cpuload(i);
 
 		if (load < min_load || (load == min_load && i == this_cpu)) {
@@ -2881,7 +2802,7 @@ static void sched_migrate_task(struct task_struct *p, int dest_cpu)
 
 	rq = task_rq_lock(p, &flags);
 	if (!cpu_isset(dest_cpu, p->cpus_allowed)
-	    || unlikely(cpu_is_offline(dest_cpu)))
+	    || unlikely(!cpu_active(dest_cpu)))
 		goto out;
 
 	/* force the process onto the specified CPU */
@@ -3168,7 +3089,7 @@ find_busiest_group(struct sched_domain *sd, int this_cpu,
 		max_cpu_load = 0;
 		min_cpu_load = ~0UL;
 
-		for_each_cpu_mask(i, group->cpumask) {
+		for_each_cpu_mask_nr(i, group->cpumask) {
 			struct rq *rq;
 
 			if (!cpu_isset(i, *cpus))
@@ -3447,7 +3368,7 @@ find_busiest_queue(struct sched_group *group, enum cpu_idle_type idle,
 	unsigned long max_load = 0;
 	int i;
 
-	for_each_cpu_mask(i, group->cpumask) {
+	for_each_cpu_mask_nr(i, group->cpumask) {
 		unsigned long wl;
 
 		if (!cpu_isset(i, *cpus))
@@ -3849,7 +3770,7 @@ int select_nohz_load_balancer(int stop_tick)
 		/*
 		 * If we are going offline and still the leader, give up!
 		 */
-		if (cpu_is_offline(cpu) &&
+		if (!cpu_active(cpu) &&
 		    atomic_read(&nohz.load_balancer) == cpu) {
 			if (atomic_cmpxchg(&nohz.load_balancer, cpu, -1) != cpu)
 				BUG();
@@ -3989,7 +3910,7 @@ static void run_rebalance_domains(struct softirq_action *h)
 		int balance_cpu;
 
 		cpu_clear(this_cpu, cpus);
-		for_each_cpu_mask(balance_cpu, cpus) {
+		for_each_cpu_mask_nr(balance_cpu, cpus) {
 			/*
 			 * If this cpu gets work to do, stop the load balancing
 			 * work being done for other cpus. Next load
@@ -4395,7 +4316,7 @@ asmlinkage void __sched schedule(void)
 	struct task_struct *prev, *next;
 	unsigned long *switch_count;
 	struct rq *rq;
-	int cpu, hrtick = sched_feat(HRTICK);
+	int cpu;
 
 need_resched:
 	preempt_disable();
@@ -4410,7 +4331,7 @@ need_resched_nonpreemptible:
 
 	schedule_debug(prev);
 
-	if (hrtick)
+	if (sched_feat(HRTICK))
 		hrtick_clear(rq);
 
 	/*
@@ -4457,9 +4378,6 @@ need_resched_nonpreemptible:
 	} else
 		spin_unlock_irq(&rq->lock);
 
-	if (hrtick)
-		hrtick_set(rq);
-
 	if (unlikely(reacquire_kernel_lock(current) < 0))
 		goto need_resched_nonpreemptible;
 
@@ -5876,7 +5794,7 @@ static int __migrate_task(struct task_struct *p, int src_cpu, int dest_cpu)
 	struct rq *rq_dest, *rq_src;
 	int ret = 0, on_rq;
 
-	if (unlikely(cpu_is_offline(dest_cpu)))
+	if (unlikely(!cpu_active(dest_cpu)))
 		return ret;
 
 	rq_src = cpu_rq(src_cpu);
@@ -6768,7 +6686,8 @@ static cpumask_t cpu_isolated_map = CPU_MASK_NONE;
 /* Setup the mask of cpus configured for isolated domains */
 static int __init isolated_cpu_setup(char *str)
 {
-	int ints[NR_CPUS], i;
+	static int __initdata ints[NR_CPUS];
+	int i;
 
 	str = get_options(str, ARRAY_SIZE(ints), ints);
 	cpus_clear(cpu_isolated_map);
@@ -6802,7 +6721,7 @@ init_sched_build_groups(const cpumask_t *span, const cpumask_t *cpu_map,
 
 	cpus_clear(*covered);
 
-	for_each_cpu_mask(i, *span) {
+	for_each_cpu_mask_nr(i, *span) {
 		struct sched_group *sg;
 		int group = group_fn(i, cpu_map, &sg, tmpmask);
 		int j;
@@ -6813,7 +6732,7 @@ init_sched_build_groups(const cpumask_t *span, const cpumask_t *cpu_map,
 		cpus_clear(sg->cpumask);
 		sg->__cpu_power = 0;
 
-		for_each_cpu_mask(j, *span) {
+		for_each_cpu_mask_nr(j, *span) {
 			if (group_fn(j, cpu_map, NULL, tmpmask) != group)
 				continue;
 
@@ -7013,7 +6932,7 @@ static void init_numa_sched_groups_power(struct sched_group *group_head)
 	if (!sg)
 		return;
 	do {
-		for_each_cpu_mask(j, sg->cpumask) {
+		for_each_cpu_mask_nr(j, sg->cpumask) {
 			struct sched_domain *sd;
 
 			sd = &per_cpu(phys_domains, j);
@@ -7038,7 +6957,7 @@ static void free_sched_groups(const cpumask_t *cpu_map, cpumask_t *nodemask)
 {
 	int cpu, i;
 
-	for_each_cpu_mask(cpu, *cpu_map) {
+	for_each_cpu_mask_nr(cpu, *cpu_map) {
 		struct sched_group **sched_group_nodes
 			= sched_group_nodes_bycpu[cpu];
 
@@ -7277,7 +7196,7 @@ static int __build_sched_domains(const cpumask_t *cpu_map,
 	/*
 	 * Set up domains for cpus specified by the cpu_map.
 	 */
-	for_each_cpu_mask(i, *cpu_map) {
+	for_each_cpu_mask_nr(i, *cpu_map) {
 		struct sched_domain *sd = NULL, *p;
 		SCHED_CPUMASK_VAR(nodemask, allmasks);
 
@@ -7344,7 +7263,7 @@ static int __build_sched_domains(const cpumask_t *cpu_map,
 
 #ifdef CONFIG_SCHED_SMT
 	/* Set up CPU (sibling) groups */
-	for_each_cpu_mask(i, *cpu_map) {
+	for_each_cpu_mask_nr(i, *cpu_map) {
 		SCHED_CPUMASK_VAR(this_sibling_map, allmasks);
 		SCHED_CPUMASK_VAR(send_covered, allmasks);
 
@@ -7361,7 +7280,7 @@ static int __build_sched_domains(const cpumask_t *cpu_map,
 
 #ifdef CONFIG_SCHED_MC
 	/* Set up multi-core groups */
-	for_each_cpu_mask(i, *cpu_map) {
+	for_each_cpu_mask_nr(i, *cpu_map) {
 		SCHED_CPUMASK_VAR(this_core_map, allmasks);
 		SCHED_CPUMASK_VAR(send_covered, allmasks);
 
@@ -7428,7 +7347,7 @@ static int __build_sched_domains(const cpumask_t *cpu_map,
 			goto error;
 		}
 		sched_group_nodes[i] = sg;
-		for_each_cpu_mask(j, *nodemask) {
+		for_each_cpu_mask_nr(j, *nodemask) {
 			struct sched_domain *sd;
 
 			sd = &per_cpu(node_domains, j);
@@ -7474,21 +7393,21 @@ static int __build_sched_domains(const cpumask_t *cpu_map,
 
 	/* Calculate CPU power for physical packages and nodes */
 #ifdef CONFIG_SCHED_SMT
-	for_each_cpu_mask(i, *cpu_map) {
+	for_each_cpu_mask_nr(i, *cpu_map) {
 		struct sched_domain *sd = &per_cpu(cpu_domains, i);
 
 		init_sched_groups_power(i, sd);
 	}
 #endif
 #ifdef CONFIG_SCHED_MC
-	for_each_cpu_mask(i, *cpu_map) {
+	for_each_cpu_mask_nr(i, *cpu_map) {
 		struct sched_domain *sd = &per_cpu(core_domains, i);
 
 		init_sched_groups_power(i, sd);
 	}
 #endif
 
-	for_each_cpu_mask(i, *cpu_map) {
+	for_each_cpu_mask_nr(i, *cpu_map) {
 		struct sched_domain *sd = &per_cpu(phys_domains, i);
 
 		init_sched_groups_power(i, sd);
@@ -7508,7 +7427,7 @@ static int __build_sched_domains(const cpumask_t *cpu_map,
 #endif
 
 	/* Attach the domains */
-	for_each_cpu_mask(i, *cpu_map) {
+	for_each_cpu_mask_nr(i, *cpu_map) {
 		struct sched_domain *sd;
 #ifdef CONFIG_SCHED_SMT
 		sd = &per_cpu(cpu_domains, i);
@@ -7553,18 +7472,6 @@ void __attribute__((weak)) arch_update_cpu_topology(void)
 }
 
 /*
- * Free current domain masks.
- * Called after all cpus are attached to NULL domain.
- */
-static void free_sched_domains(void)
-{
-	ndoms_cur = 0;
-	if (doms_cur != &fallback_doms)
-		kfree(doms_cur);
-	doms_cur = &fallback_doms;
-}
-
-/*
  * Set up scheduler domains and groups. Callers must hold the hotplug lock.
  * For now this just excludes isolated cpus, but could be used to
  * exclude other special cases in the future.
@@ -7603,7 +7510,7 @@ static void detach_destroy_domains(const cpumask_t *cpu_map)
 
 	unregister_sched_domain_sysctl();
 
-	for_each_cpu_mask(i, *cpu_map)
+	for_each_cpu_mask_nr(i, *cpu_map)
 		cpu_attach_domain(NULL, &def_root_domain, i);
 	synchronize_sched();
 	arch_destroy_sched_domains(cpu_map, &tmpmask);
@@ -7642,7 +7549,7 @@ static int dattrs_equal(struct sched_domain_attr *cur, int idx_cur,
  * ownership of it and will kfree it when done with it. If the caller
  * failed the kmalloc call, then it can pass in doms_new == NULL,
  * and partition_sched_domains() will fallback to the single partition
- * 'fallback_doms'.
+ * 'fallback_doms', it also forces the domains to be rebuilt.
  *
  * Call with hotplug lock held
  */
@@ -7656,12 +7563,8 @@ void partition_sched_domains(int ndoms_new, cpumask_t *doms_new,
 	/* always unregister in case we don't destroy any domains */
 	unregister_sched_domain_sysctl();
 
-	if (doms_new == NULL) {
-		ndoms_new = 1;
-		doms_new = &fallback_doms;
-		cpus_andnot(doms_new[0], cpu_online_map, cpu_isolated_map);
-		dattr_new = NULL;
-	}
+	if (doms_new == NULL)
+		ndoms_new = 0;
 
 	/* Destroy deleted domains */
 	for (i = 0; i < ndoms_cur; i++) {
@@ -7676,6 +7579,14 @@ match1:
 		;
 	}
 
+	if (doms_new == NULL) {
+		ndoms_cur = 0;
+		ndoms_new = 1;
+		doms_new = &fallback_doms;
+		cpus_andnot(doms_new[0], cpu_online_map, cpu_isolated_map);
+		dattr_new = NULL;
+	}
+
 	/* Build new domains */
 	for (i = 0; i < ndoms_new; i++) {
 		for (j = 0; j < ndoms_cur; j++) {
@@ -7706,17 +7617,10 @@ match2:
 #if defined(CONFIG_SCHED_MC) || defined(CONFIG_SCHED_SMT)
 int arch_reinit_sched_domains(void)
 {
-	int err;
-
 	get_online_cpus();
-	mutex_lock(&sched_domains_mutex);
-	detach_destroy_domains(&cpu_online_map);
-	free_sched_domains();
-	err = arch_init_sched_domains(&cpu_online_map);
-	mutex_unlock(&sched_domains_mutex);
+	rebuild_sched_domains();
 	put_online_cpus();
-
-	return err;
+	return 0;
 }
 
 static ssize_t sched_power_savings_store(const char *buf, size_t count, int smt)
@@ -7737,11 +7641,13 @@ static ssize_t sched_power_savings_store(const char *buf, size_t count, int smt)
 }
 
 #ifdef CONFIG_SCHED_MC
-static ssize_t sched_mc_power_savings_show(struct sys_device *dev, char *page)
+static ssize_t sched_mc_power_savings_show(struct sys_device *dev,
+				struct sysdev_attribute *attr, char *page)
 {
 	return sprintf(page, "%u\n", sched_mc_power_savings);
 }
 static ssize_t sched_mc_power_savings_store(struct sys_device *dev,
+					    struct sysdev_attribute *attr,
 					    const char *buf, size_t count)
 {
 	return sched_power_savings_store(buf, count, 0);
@@ -7751,11 +7657,13 @@ static SYSDEV_ATTR(sched_mc_power_savings, 0644, sched_mc_power_savings_show,
 #endif
 
 #ifdef CONFIG_SCHED_SMT
-static ssize_t sched_smt_power_savings_show(struct sys_device *dev, char *page)
+static ssize_t sched_smt_power_savings_show(struct sys_device *dev,
+				struct sysdev_attribute *attr, char *page)
 {
 	return sprintf(page, "%u\n", sched_smt_power_savings);
 }
 static ssize_t sched_smt_power_savings_store(struct sys_device *dev,
+					     struct sysdev_attribute *attr,
 					     const char *buf, size_t count)
 {
 	return sched_power_savings_store(buf, count, 1);
@@ -7782,59 +7690,49 @@ int sched_create_sysfs_power_savings_entries(struct sysdev_class *cls)
 }
 #endif /* CONFIG_SCHED_MC || CONFIG_SCHED_SMT */
 
+#ifndef CONFIG_CPUSETS
 /*
- * Force a reinitialization of the sched domains hierarchy. The domains
- * and groups cannot be updated in place without racing with the balancing
- * code, so we temporarily attach all running cpus to the NULL domain
- * which will prevent rebalancing while the sched domains are recalculated.
+ * Add online and remove offline CPUs from the scheduler domains.
+ * When cpusets are enabled they take over this function.
  */
 static int update_sched_domains(struct notifier_block *nfb,
 				unsigned long action, void *hcpu)
 {
+	switch (action) {
+	case CPU_ONLINE:
+	case CPU_ONLINE_FROZEN:
+	case CPU_DEAD:
+	case CPU_DEAD_FROZEN:
+		partition_sched_domains(0, NULL, NULL);
+		return NOTIFY_OK;
+
+	default:
+		return NOTIFY_DONE;
+	}
+}
+#endif
+
+static int update_runtime(struct notifier_block *nfb,
+				unsigned long action, void *hcpu)
+{
 	int cpu = (int)(long)hcpu;
 
 	switch (action) {
 	case CPU_DOWN_PREPARE:
 	case CPU_DOWN_PREPARE_FROZEN:
 		disable_runtime(cpu_rq(cpu));
-		/* fall-through */
-	case CPU_UP_PREPARE:
-	case CPU_UP_PREPARE_FROZEN:
-		detach_destroy_domains(&cpu_online_map);
-		free_sched_domains();
 		return NOTIFY_OK;
 
-
 	case CPU_DOWN_FAILED:
 	case CPU_DOWN_FAILED_FROZEN:
 	case CPU_ONLINE:
 	case CPU_ONLINE_FROZEN:
 		enable_runtime(cpu_rq(cpu));
-		/* fall-through */
-	case CPU_UP_CANCELED:
-	case CPU_UP_CANCELED_FROZEN:
-	case CPU_DEAD:
-	case CPU_DEAD_FROZEN:
-		/*
-		 * Fall through and re-initialise the domains.
-		 */
-		break;
+		return NOTIFY_OK;
+
 	default:
 		return NOTIFY_DONE;
 	}
-
-#ifndef CONFIG_CPUSETS
-	/*
-	 * Create default domain partitioning if cpusets are disabled.
-	 * Otherwise we let cpusets rebuild the domains based on the
-	 * current setup.
-	 */
-
-	/* The hotplug lock is already held by cpu_up/cpu_down */
-	arch_init_sched_domains(&cpu_online_map);
-#endif
-
-	return NOTIFY_OK;
 }
 
 void __init sched_init_smp(void)
@@ -7854,8 +7752,15 @@ void __init sched_init_smp(void)
 		cpu_set(smp_processor_id(), non_isolated_cpus);
 	mutex_unlock(&sched_domains_mutex);
 	put_online_cpus();
+
+#ifndef CONFIG_CPUSETS
 	/* XXX: Theoretical race here - CPU may be hotplugged now */
 	hotcpu_notifier(update_sched_domains, 0);
+#endif
+
+	/* RT runtime code needs to handle some hotplug events */
+	hotcpu_notifier(update_runtime, 0);
+
 	init_hrtick();
 
 	/* Move init over to a non-isolated CPU */
diff --git a/kernel/sched_fair.c b/kernel/sched_fair.c
index f2aa987027d6..cf2cd6ce4cb2 100644
--- a/kernel/sched_fair.c
+++ b/kernel/sched_fair.c
@@ -878,7 +878,6 @@ entity_tick(struct cfs_rq *cfs_rq, struct sched_entity *curr, int queued)
 #ifdef CONFIG_SCHED_HRTICK
 static void hrtick_start_fair(struct rq *rq, struct task_struct *p)
 {
-	int requeue = rq->curr == p;
 	struct sched_entity *se = &p->se;
 	struct cfs_rq *cfs_rq = cfs_rq_of(se);
 
@@ -899,10 +898,10 @@ static void hrtick_start_fair(struct rq *rq, struct task_struct *p)
 		 * Don't schedule slices shorter than 10000ns, that just
 		 * doesn't make sense. Rely on vruntime for fairness.
 		 */
-		if (!requeue)
+		if (rq->curr != p)
 			delta = max(10000LL, delta);
 
-		hrtick_start(rq, delta, requeue);
+		hrtick_start(rq, delta);
 	}
 }
 #else /* !CONFIG_SCHED_HRTICK */
@@ -1004,6 +1003,8 @@ static void yield_task_fair(struct rq *rq)
  * not idle and an idle cpu is available.  The span of cpus to
  * search starts with cpus closest then further out as needed,
  * so we always favor a closer, idle cpu.
+ * Domains may include CPUs that are not usable for migration,
+ * hence we need to mask them out (cpu_active_map)
  *
  * Returns the CPU we should wake onto.
  */
@@ -1031,7 +1032,8 @@ static int wake_idle(int cpu, struct task_struct *p)
 		    || ((sd->flags & SD_WAKE_IDLE_FAR)
 			&& !task_hot(p, task_rq(p)->clock, sd))) {
 			cpus_and(tmp, sd->span, p->cpus_allowed);
-			for_each_cpu_mask(i, tmp) {
+			cpus_and(tmp, tmp, cpu_active_map);
+			for_each_cpu_mask_nr(i, tmp) {
 				if (idle_cpu(i)) {
 					if (i != task_cpu(p)) {
 						schedstat_inc(p,
diff --git a/kernel/sched_rt.c b/kernel/sched_rt.c
index 47ceac9e8552..908c04f9dad0 100644
--- a/kernel/sched_rt.c
+++ b/kernel/sched_rt.c
@@ -240,7 +240,7 @@ static int do_balance_runtime(struct rt_rq *rt_rq)
 
 	spin_lock(&rt_b->rt_runtime_lock);
 	rt_period = ktime_to_ns(rt_b->rt_period);
-	for_each_cpu_mask(i, rd->span) {
+	for_each_cpu_mask_nr(i, rd->span) {
 		struct rt_rq *iter = sched_rt_period_rt_rq(rt_b, i);
 		s64 diff;
 
@@ -253,7 +253,7 @@ static int do_balance_runtime(struct rt_rq *rt_rq)
 
 		diff = iter->rt_runtime - iter->rt_time;
 		if (diff > 0) {
-			do_div(diff, weight);
+			diff = div_u64((u64)diff, weight);
 			if (rt_rq->rt_runtime + diff > rt_period)
 				diff = rt_period - rt_rq->rt_runtime;
 			iter->rt_runtime -= diff;
@@ -505,7 +505,9 @@ void inc_rt_tasks(struct sched_rt_entity *rt_se, struct rt_rq *rt_rq)
 	rt_rq->rt_nr_running++;
 #if defined CONFIG_SMP || defined CONFIG_RT_GROUP_SCHED
 	if (rt_se_prio(rt_se) < rt_rq->highest_prio) {
+#ifdef CONFIG_SMP
 		struct rq *rq = rq_of_rt_rq(rt_rq);
+#endif
 
 		rt_rq->highest_prio = rt_se_prio(rt_se);
 #ifdef CONFIG_SMP
@@ -599,11 +601,7 @@ static void __enqueue_rt_entity(struct sched_rt_entity *rt_se)
 	if (group_rq && (rt_rq_throttled(group_rq) || !group_rq->rt_nr_running))
 		return;
 
-	if (rt_se->nr_cpus_allowed == 1)
-		list_add(&rt_se->run_list, queue);
-	else
-		list_add_tail(&rt_se->run_list, queue);
-
+	list_add_tail(&rt_se->run_list, queue);
 	__set_bit(rt_se_prio(rt_se), array->bitmap);
 
 	inc_rt_tasks(rt_se, rt_rq);
@@ -688,32 +686,34 @@ static void dequeue_task_rt(struct rq *rq, struct task_struct *p, int sleep)
  * Put task to the end of the run list without the overhead of dequeue
  * followed by enqueue.
  */
-static
-void requeue_rt_entity(struct rt_rq *rt_rq, struct sched_rt_entity *rt_se)
+static void
+requeue_rt_entity(struct rt_rq *rt_rq, struct sched_rt_entity *rt_se, int head)
 {
-	struct rt_prio_array *array = &rt_rq->active;
-
 	if (on_rt_rq(rt_se)) {
-		list_del_init(&rt_se->run_list);
-		list_add_tail(&rt_se->run_list,
-			      array->queue + rt_se_prio(rt_se));
+		struct rt_prio_array *array = &rt_rq->active;
+		struct list_head *queue = array->queue + rt_se_prio(rt_se);
+
+		if (head)
+			list_move(&rt_se->run_list, queue);
+		else
+			list_move_tail(&rt_se->run_list, queue);
 	}
 }
 
-static void requeue_task_rt(struct rq *rq, struct task_struct *p)
+static void requeue_task_rt(struct rq *rq, struct task_struct *p, int head)
 {
 	struct sched_rt_entity *rt_se = &p->rt;
 	struct rt_rq *rt_rq;
 
 	for_each_sched_rt_entity(rt_se) {
 		rt_rq = rt_rq_of_se(rt_se);
-		requeue_rt_entity(rt_rq, rt_se);
+		requeue_rt_entity(rt_rq, rt_se, head);
 	}
 }
 
 static void yield_task_rt(struct rq *rq)
 {
-	requeue_task_rt(rq, rq->curr);
+	requeue_task_rt(rq, rq->curr, 0);
 }
 
 #ifdef CONFIG_SMP
@@ -753,6 +753,30 @@ static int select_task_rq_rt(struct task_struct *p, int sync)
 	 */
 	return task_cpu(p);
 }
+
+static void check_preempt_equal_prio(struct rq *rq, struct task_struct *p)
+{
+	cpumask_t mask;
+
+	if (rq->curr->rt.nr_cpus_allowed == 1)
+		return;
+
+	if (p->rt.nr_cpus_allowed != 1
+	    && cpupri_find(&rq->rd->cpupri, p, &mask))
+		return;
+
+	if (!cpupri_find(&rq->rd->cpupri, rq->curr, &mask))
+		return;
+
+	/*
+	 * There appears to be other cpus that can accept
+	 * current and none to run 'p', so lets reschedule
+	 * to try and push current away:
+	 */
+	requeue_task_rt(rq, p, 1);
+	resched_task(rq->curr);
+}
+
 #endif /* CONFIG_SMP */
 
 /*
@@ -778,18 +802,8 @@ static void check_preempt_curr_rt(struct rq *rq, struct task_struct *p)
 	 * to move current somewhere else, making room for our non-migratable
 	 * task.
 	 */
-	if((p->prio == rq->curr->prio)
-	   && p->rt.nr_cpus_allowed == 1
-	   && rq->curr->rt.nr_cpus_allowed != 1) {
-		cpumask_t mask;
-
-		if (cpupri_find(&rq->rd->cpupri, rq->curr, &mask))
-			/*
-			 * There appears to be other cpus that can accept
-			 * current, so lets reschedule to try and push it away
-			 */
-			resched_task(rq->curr);
-	}
+	if (p->prio == rq->curr->prio && !need_resched())
+		check_preempt_equal_prio(rq, p);
 #endif
 }
 
@@ -922,6 +936,13 @@ static int find_lowest_rq(struct task_struct *task)
 		return -1; /* No targets found */
 
 	/*
+	 * Only consider CPUs that are usable for migration.
+	 * I guess we might want to change cpupri_find() to ignore those
+	 * in the first place.
+	 */
+	cpus_and(*lowest_mask, *lowest_mask, cpu_active_map);
+
+	/*
 	 * At this point we have built a mask of cpus representing the
 	 * lowest priority tasks in the system.  Now we want to elect
 	 * the best one based on our affinity and topology.
@@ -1107,7 +1128,7 @@ static int pull_rt_task(struct rq *this_rq)
 
 	next = pick_next_task_rt(this_rq);
 
-	for_each_cpu_mask(cpu, this_rq->rd->rto_mask) {
+	for_each_cpu_mask_nr(cpu, this_rq->rd->rto_mask) {
 		if (this_cpu == cpu)
 			continue;
 
@@ -1415,7 +1436,7 @@ static void task_tick_rt(struct rq *rq, struct task_struct *p, int queued)
 	 * on the queue:
 	 */
 	if (p->rt.run_list.prev != p->rt.run_list.next) {
-		requeue_task_rt(rq, p);
+		requeue_task_rt(rq, p, 0);
 		set_tsk_need_resched(p);
 	}
 }
diff --git a/kernel/softlockup.c b/kernel/softlockup.c
index a272d78185eb..7bd8d1aadd5d 100644
--- a/kernel/softlockup.c
+++ b/kernel/softlockup.c
@@ -13,6 +13,7 @@
 #include <linux/delay.h>
 #include <linux/freezer.h>
 #include <linux/kthread.h>
+#include <linux/lockdep.h>
 #include <linux/notifier.h>
 #include <linux/module.h>
 
@@ -25,7 +26,22 @@ static DEFINE_PER_CPU(unsigned long, print_timestamp);
 static DEFINE_PER_CPU(struct task_struct *, watchdog_task);
 
 static int __read_mostly did_panic;
-unsigned long __read_mostly softlockup_thresh = 60;
+int __read_mostly softlockup_thresh = 60;
+
+/*
+ * Should we panic (and reboot, if panic_timeout= is set) when a
+ * soft-lockup occurs:
+ */
+unsigned int __read_mostly softlockup_panic =
+				CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE;
+
+static int __init softlockup_panic_setup(char *str)
+{
+	softlockup_panic = simple_strtoul(str, NULL, 0);
+
+	return 1;
+}
+__setup("softlockup_panic=", softlockup_panic_setup);
 
 static int
 softlock_panic(struct notifier_block *this, unsigned long event, void *ptr)
@@ -84,6 +100,14 @@ void softlockup_tick(void)
 	struct pt_regs *regs = get_irq_regs();
 	unsigned long now;
 
+	/* Is detection switched off? */
+	if (!per_cpu(watchdog_task, this_cpu) || softlockup_thresh <= 0) {
+		/* Be sure we don't false trigger if switched back on */
+		if (touch_timestamp)
+			per_cpu(touch_timestamp, this_cpu) = 0;
+		return;
+	}
+
 	if (touch_timestamp == 0) {
 		__touch_softlockup_watchdog();
 		return;
@@ -92,11 +116,8 @@ void softlockup_tick(void)
 	print_timestamp = per_cpu(print_timestamp, this_cpu);
 
 	/* report at most once a second */
-	if ((print_timestamp >= touch_timestamp &&
-			print_timestamp < (touch_timestamp + 1)) ||
-			did_panic || !per_cpu(watchdog_task, this_cpu)) {
+	if (print_timestamp == touch_timestamp || did_panic)
 		return;
-	}
 
 	/* do not print during early bootup: */
 	if (unlikely(system_state != SYSTEM_RUNNING)) {
@@ -106,8 +127,11 @@ void softlockup_tick(void)
 
 	now = get_timestamp(this_cpu);
 
-	/* Wake up the high-prio watchdog task every second: */
-	if (now > (touch_timestamp + 1))
+	/*
+	 * Wake up the high-prio watchdog task twice per
+	 * threshold timespan.
+	 */
+	if (now > touch_timestamp + softlockup_thresh/2)
 		wake_up_process(per_cpu(watchdog_task, this_cpu));
 
 	/* Warn about unreasonable delays: */
@@ -121,11 +145,15 @@ void softlockup_tick(void)
 			this_cpu, now - touch_timestamp,
 			current->comm, task_pid_nr(current));
 	print_modules();
+	print_irqtrace_events(current);
 	if (regs)
 		show_regs(regs);
 	else
 		dump_stack();
 	spin_unlock(&print_lock);
+
+	if (softlockup_panic)
+		panic("softlockup: hung tasks");
 }
 
 /*
@@ -178,6 +206,9 @@ static void check_hung_task(struct task_struct *t, unsigned long now)
 
 	t->last_switch_timestamp = now;
 	touch_nmi_watchdog();
+
+	if (softlockup_panic)
+		panic("softlockup: blocked tasks");
 }
 
 /*
diff --git a/kernel/stop_machine.c b/kernel/stop_machine.c
index ba9b2054ecbd..738b411ff2d3 100644
--- a/kernel/stop_machine.c
+++ b/kernel/stop_machine.c
@@ -33,8 +33,9 @@ static int stopmachine(void *cpu)
 {
 	int irqs_disabled = 0;
 	int prepared = 0;
+	cpumask_of_cpu_ptr(cpumask, (int)(long)cpu);
 
-	set_cpus_allowed_ptr(current, &cpumask_of_cpu((int)(long)cpu));
+	set_cpus_allowed_ptr(current, cpumask);
 
 	/* Ack: we are alive */
 	smp_mb(); /* Theoretically the ack = 0 might not be on this CPU yet. */
diff --git a/kernel/sys_ni.c b/kernel/sys_ni.c
index 5b9b467de070..bd66ac5406f3 100644
--- a/kernel/sys_ni.c
+++ b/kernel/sys_ni.c
@@ -31,6 +31,7 @@ cond_syscall(sys_socketpair);
 cond_syscall(sys_bind);
 cond_syscall(sys_listen);
 cond_syscall(sys_accept);
+cond_syscall(sys_paccept);
 cond_syscall(sys_connect);
 cond_syscall(sys_getsockname);
 cond_syscall(sys_getpeername);
@@ -59,6 +60,7 @@ cond_syscall(sys_epoll_create);
 cond_syscall(sys_epoll_ctl);
 cond_syscall(sys_epoll_wait);
 cond_syscall(sys_epoll_pwait);
+cond_syscall(compat_sys_epoll_pwait);
 cond_syscall(sys_semget);
 cond_syscall(sys_semop);
 cond_syscall(sys_semtimedop);
@@ -94,6 +96,7 @@ cond_syscall(sys_keyctl);
 cond_syscall(compat_sys_keyctl);
 cond_syscall(compat_sys_socketcall);
 cond_syscall(sys_inotify_init);
+cond_syscall(sys_inotify_init1);
 cond_syscall(sys_inotify_add_watch);
 cond_syscall(sys_inotify_rm_watch);
 cond_syscall(sys_migrate_pages);
@@ -154,6 +157,7 @@ cond_syscall(sys_ioprio_get);
 
 /* New file descriptors */
 cond_syscall(sys_signalfd);
+cond_syscall(sys_signalfd4);
 cond_syscall(compat_sys_signalfd);
 cond_syscall(sys_timerfd_create);
 cond_syscall(sys_timerfd_settime);
@@ -161,3 +165,4 @@ cond_syscall(sys_timerfd_gettime);
 cond_syscall(compat_sys_timerfd_settime);
 cond_syscall(compat_sys_timerfd_gettime);
 cond_syscall(sys_eventfd);
+cond_syscall(sys_eventfd2);
diff --git a/kernel/sysctl.c b/kernel/sysctl.c
index 6b16e16428d8..1a8299d1fe59 100644
--- a/kernel/sysctl.c
+++ b/kernel/sysctl.c
@@ -43,6 +43,7 @@
 #include <linux/limits.h>
 #include <linux/dcache.h>
 #include <linux/syscalls.h>
+#include <linux/vmstat.h>
 #include <linux/nfs_fs.h>
 #include <linux/acpi.h>
 #include <linux/reboot.h>
@@ -80,7 +81,6 @@ extern int sysctl_drop_caches;
 extern int percpu_pagelist_fraction;
 extern int compat_log;
 extern int maps_protect;
-extern int sysctl_stat_interval;
 extern int latencytop_enabled;
 extern int sysctl_nr_open_min, sysctl_nr_open_max;
 #ifdef CONFIG_RCU_TORTURE_TEST
@@ -88,12 +88,13 @@ extern int rcutorture_runnable;
 #endif /* #ifdef CONFIG_RCU_TORTURE_TEST */
 
 /* Constants used for minimum and  maximum */
-#if defined(CONFIG_DETECT_SOFTLOCKUP) || defined(CONFIG_HIGHMEM)
+#if defined(CONFIG_HIGHMEM) || defined(CONFIG_DETECT_SOFTLOCKUP)
 static int one = 1;
 #endif
 
 #ifdef CONFIG_DETECT_SOFTLOCKUP
 static int sixty = 60;
+static int neg_one = -1;
 #endif
 
 #ifdef CONFIG_MMU
@@ -110,7 +111,7 @@ static int min_percpu_pagelist_fract = 8;
 
 static int ngroups_max = NGROUPS_MAX;
 
-#ifdef CONFIG_KMOD
+#ifdef CONFIG_MODULES
 extern char modprobe_path[];
 #endif
 #ifdef CONFIG_CHR_DEV_SG
@@ -475,7 +476,7 @@ static struct ctl_table kern_table[] = {
 		.proc_handler	= &ftrace_enable_sysctl,
 	},
 #endif
-#ifdef CONFIG_KMOD
+#ifdef CONFIG_MODULES
 	{
 		.ctl_name	= KERN_MODPROBE,
 		.procname	= "modprobe",
@@ -739,13 +740,24 @@ static struct ctl_table kern_table[] = {
 #ifdef CONFIG_DETECT_SOFTLOCKUP
 	{
 		.ctl_name	= CTL_UNNUMBERED,
+		.procname	= "softlockup_panic",
+		.data		= &softlockup_panic,
+		.maxlen		= sizeof(int),
+		.mode		= 0644,
+		.proc_handler	= &proc_dointvec_minmax,
+		.strategy	= &sysctl_intvec,
+		.extra1		= &zero,
+		.extra2		= &one,
+	},
+	{
+		.ctl_name	= CTL_UNNUMBERED,
 		.procname	= "softlockup_thresh",
 		.data		= &softlockup_thresh,
-		.maxlen		= sizeof(unsigned long),
+		.maxlen		= sizeof(int),
 		.mode		= 0644,
-		.proc_handler	= &proc_doulongvec_minmax,
+		.proc_handler	= &proc_dointvec_minmax,
 		.strategy	= &sysctl_intvec,
-		.extra1		= &one,
+		.extra1		= &neg_one,
 		.extra2		= &sixty,
 	},
 	{
@@ -947,7 +959,7 @@ static struct ctl_table vm_table[] = {
 #ifdef CONFIG_HUGETLB_PAGE
 	 {
 		.procname	= "nr_hugepages",
-		.data		= &max_huge_pages,
+		.data		= NULL,
 		.maxlen		= sizeof(unsigned long),
 		.mode		= 0644,
 		.proc_handler	= &hugetlb_sysctl_handler,
@@ -973,10 +985,12 @@ static struct ctl_table vm_table[] = {
 	{
 		.ctl_name	= CTL_UNNUMBERED,
 		.procname	= "nr_overcommit_hugepages",
-		.data		= &sysctl_overcommit_huge_pages,
-		.maxlen		= sizeof(sysctl_overcommit_huge_pages),
+		.data		= NULL,
+		.maxlen		= sizeof(unsigned long),
 		.mode		= 0644,
 		.proc_handler	= &hugetlb_overcommit_handler,
+		.extra1		= (void *)&hugetlb_zero,
+		.extra2		= (void *)&hugetlb_infinity,
 	},
 #endif
 	{
diff --git a/kernel/taskstats.c b/kernel/taskstats.c
index 4a23517169a6..06b17547f4e7 100644
--- a/kernel/taskstats.c
+++ b/kernel/taskstats.c
@@ -301,7 +301,7 @@ static int add_del_listener(pid_t pid, cpumask_t *maskp, int isadd)
 		return -EINVAL;
 
 	if (isadd == REGISTER) {
-		for_each_cpu_mask(cpu, mask) {
+		for_each_cpu_mask_nr(cpu, mask) {
 			s = kmalloc_node(sizeof(struct listener), GFP_KERNEL,
 					 cpu_to_node(cpu));
 			if (!s)
@@ -320,7 +320,7 @@ static int add_del_listener(pid_t pid, cpumask_t *maskp, int isadd)
 
 	/* Deregister or cleanup */
 cleanup:
-	for_each_cpu_mask(cpu, mask) {
+	for_each_cpu_mask_nr(cpu, mask) {
 		listeners = &per_cpu(listener_array, cpu);
 		down_write(&listeners->sem);
 		list_for_each_entry_safe(s, tmp, &listeners->list, list) {
diff --git a/kernel/time/clocksource.c b/kernel/time/clocksource.c
index dadde5361f32..093d4acf993b 100644
--- a/kernel/time/clocksource.c
+++ b/kernel/time/clocksource.c
@@ -145,9 +145,9 @@ static void clocksource_watchdog(unsigned long data)
 		 * Cycle through CPUs to check if the CPUs stay
 		 * synchronized to each other.
 		 */
-		int next_cpu = next_cpu(raw_smp_processor_id(), cpu_online_map);
+		int next_cpu = next_cpu_nr(raw_smp_processor_id(), cpu_online_map);
 
-		if (next_cpu >= NR_CPUS)
+		if (next_cpu >= nr_cpu_ids)
 			next_cpu = first_cpu(cpu_online_map);
 		watchdog_timer.expires += WATCHDOG_INTERVAL;
 		add_timer_on(&watchdog_timer, next_cpu);
@@ -376,7 +376,8 @@ void clocksource_unregister(struct clocksource *cs)
  * Provides sysfs interface for listing current clocksource.
  */
 static ssize_t
-sysfs_show_current_clocksources(struct sys_device *dev, char *buf)
+sysfs_show_current_clocksources(struct sys_device *dev,
+				struct sysdev_attribute *attr, char *buf)
 {
 	ssize_t count = 0;
 
@@ -397,6 +398,7 @@ sysfs_show_current_clocksources(struct sys_device *dev, char *buf)
  * clocksource selction.
  */
 static ssize_t sysfs_override_clocksource(struct sys_device *dev,
+					  struct sysdev_attribute *attr,
 					  const char *buf, size_t count)
 {
 	struct clocksource *ovr = NULL;
@@ -449,7 +451,9 @@ static ssize_t sysfs_override_clocksource(struct sys_device *dev,
  * Provides sysfs interface for listing registered clocksources
  */
 static ssize_t
-sysfs_show_available_clocksources(struct sys_device *dev, char *buf)
+sysfs_show_available_clocksources(struct sys_device *dev,
+				  struct sysdev_attribute *attr,
+				  char *buf)
 {
 	struct clocksource *src;
 	ssize_t count = 0;
diff --git a/kernel/time/tick-broadcast.c b/kernel/time/tick-broadcast.c
index f48d0f09d32f..31463d370b94 100644
--- a/kernel/time/tick-broadcast.c
+++ b/kernel/time/tick-broadcast.c
@@ -399,8 +399,7 @@ again:
 	mask = CPU_MASK_NONE;
 	now = ktime_get();
 	/* Find all expired events */
-	for (cpu = first_cpu(tick_broadcast_oneshot_mask); cpu != NR_CPUS;
-	     cpu = next_cpu(cpu, tick_broadcast_oneshot_mask)) {
+	for_each_cpu_mask_nr(cpu, tick_broadcast_oneshot_mask) {
 		td = &per_cpu(tick_cpu_device, cpu);
 		if (td->evtdev->next_event.tv64 <= now.tv64)
 			cpu_set(cpu, mask);
diff --git a/kernel/time/tick-common.c b/kernel/time/tick-common.c
index 4f3886562b8c..bf43284d6855 100644
--- a/kernel/time/tick-common.c
+++ b/kernel/time/tick-common.c
@@ -135,7 +135,7 @@ void tick_setup_periodic(struct clock_event_device *dev, int broadcast)
  */
 static void tick_setup_device(struct tick_device *td,
 			      struct clock_event_device *newdev, int cpu,
-			      cpumask_t cpumask)
+			      const cpumask_t *cpumask)
 {
 	ktime_t next_event;
 	void (*handler)(struct clock_event_device *) = NULL;
@@ -169,8 +169,8 @@ static void tick_setup_device(struct tick_device *td,
 	 * When the device is not per cpu, pin the interrupt to the
 	 * current cpu:
 	 */
-	if (!cpus_equal(newdev->cpumask, cpumask))
-		irq_set_affinity(newdev->irq, cpumask);
+	if (!cpus_equal(newdev->cpumask, *cpumask))
+		irq_set_affinity(newdev->irq, *cpumask);
 
 	/*
 	 * When global broadcasting is active, check if the current
@@ -196,20 +196,20 @@ static int tick_check_new_device(struct clock_event_device *newdev)
 	struct tick_device *td;
 	int cpu, ret = NOTIFY_OK;
 	unsigned long flags;
-	cpumask_t cpumask;
+	cpumask_of_cpu_ptr_declare(cpumask);
 
 	spin_lock_irqsave(&tick_device_lock, flags);
 
 	cpu = smp_processor_id();
+	cpumask_of_cpu_ptr_next(cpumask, cpu);
 	if (!cpu_isset(cpu, newdev->cpumask))
 		goto out_bc;
 
 	td = &per_cpu(tick_cpu_device, cpu);
 	curdev = td->evtdev;
-	cpumask = cpumask_of_cpu(cpu);
 
 	/* cpu local device ? */
-	if (!cpus_equal(newdev->cpumask, cpumask)) {
+	if (!cpus_equal(newdev->cpumask, *cpumask)) {
 
 		/*
 		 * If the cpu affinity of the device interrupt can not
@@ -222,7 +222,7 @@ static int tick_check_new_device(struct clock_event_device *newdev)
 		 * If we have a cpu local device already, do not replace it
 		 * by a non cpu local device
 		 */
-		if (curdev && cpus_equal(curdev->cpumask, cpumask))
+		if (curdev && cpus_equal(curdev->cpumask, *cpumask))
 			goto out_bc;
 	}
 
diff --git a/kernel/time/tick-sched.c b/kernel/time/tick-sched.c
index a5c26d2b1323..825b4c00fe44 100644
--- a/kernel/time/tick-sched.c
+++ b/kernel/time/tick-sched.c
@@ -140,8 +140,6 @@ void tick_nohz_update_jiffies(void)
 	if (!ts->tick_stopped)
 		return;
 
-	touch_softlockup_watchdog();
-
 	cpu_clear(cpu, nohz_cpu_mask);
 	now = ktime_get();
 	ts->idle_waketime = now;
@@ -149,6 +147,8 @@ void tick_nohz_update_jiffies(void)
 	local_irq_save(flags);
 	tick_do_update_jiffies64(now);
 	local_irq_restore(flags);
+
+	touch_softlockup_watchdog();
 }
 
 void tick_nohz_stop_idle(int cpu)
diff --git a/kernel/trace/trace_sysprof.c b/kernel/trace/trace_sysprof.c
index 2301e1e7c606..63528086337c 100644
--- a/kernel/trace/trace_sysprof.c
+++ b/kernel/trace/trace_sysprof.c
@@ -213,7 +213,9 @@ static void start_stack_timers(void)
 	int cpu;
 
 	for_each_online_cpu(cpu) {
-		set_cpus_allowed_ptr(current, &cpumask_of_cpu(cpu));
+		cpumask_of_cpu_ptr(new_mask, cpu);
+
+		set_cpus_allowed_ptr(current, new_mask);
 		start_stack_timer(cpu);
 	}
 	set_cpus_allowed_ptr(current, &saved_mask);
diff --git a/kernel/workqueue.c b/kernel/workqueue.c
index ce7799540c91..6fd158b21026 100644
--- a/kernel/workqueue.c
+++ b/kernel/workqueue.c
@@ -140,7 +140,6 @@ static void insert_work(struct cpu_workqueue_struct *cwq,
 	wake_up(&cwq->more_work);
 }
 
-/* Preempt must be disabled. */
 static void __queue_work(struct cpu_workqueue_struct *cwq,
 			 struct work_struct *work)
 {
@@ -175,6 +174,31 @@ int queue_work(struct workqueue_struct *wq, struct work_struct *work)
 }
 EXPORT_SYMBOL_GPL(queue_work);
 
+/**
+ * queue_work_on - queue work on specific cpu
+ * @cpu: CPU number to execute work on
+ * @wq: workqueue to use
+ * @work: work to queue
+ *
+ * Returns 0 if @work was already on a queue, non-zero otherwise.
+ *
+ * We queue the work to a specific CPU, the caller must ensure it
+ * can't go away.
+ */
+int
+queue_work_on(int cpu, struct workqueue_struct *wq, struct work_struct *work)
+{
+	int ret = 0;
+
+	if (!test_and_set_bit(WORK_STRUCT_PENDING, work_data_bits(work))) {
+		BUG_ON(!list_empty(&work->entry));
+		__queue_work(wq_per_cpu(wq, cpu), work);
+		ret = 1;
+	}
+	return ret;
+}
+EXPORT_SYMBOL_GPL(queue_work_on);
+
 static void delayed_work_timer_fn(unsigned long __data)
 {
 	struct delayed_work *dwork = (struct delayed_work *)__data;
@@ -397,7 +421,7 @@ void flush_workqueue(struct workqueue_struct *wq)
 	might_sleep();
 	lock_acquire(&wq->lockdep_map, 0, 0, 0, 2, _THIS_IP_);
 	lock_release(&wq->lockdep_map, 1, _THIS_IP_);
-	for_each_cpu_mask(cpu, *cpu_map)
+	for_each_cpu_mask_nr(cpu, *cpu_map)
 		flush_cpu_workqueue(per_cpu_ptr(wq->cpu_wq, cpu));
 }
 EXPORT_SYMBOL_GPL(flush_workqueue);
@@ -477,7 +501,7 @@ static void wait_on_work(struct work_struct *work)
 	wq = cwq->wq;
 	cpu_map = wq_cpu_map(wq);
 
-	for_each_cpu_mask(cpu, *cpu_map)
+	for_each_cpu_mask_nr(cpu, *cpu_map)
 		wait_on_cpu_work(per_cpu_ptr(wq->cpu_wq, cpu), work);
 }
 
@@ -553,6 +577,19 @@ int schedule_work(struct work_struct *work)
 }
 EXPORT_SYMBOL(schedule_work);
 
+/*
+ * schedule_work_on - put work task on a specific cpu
+ * @cpu: cpu to put the work task on
+ * @work: job to be done
+ *
+ * This puts a job on a specific cpu
+ */
+int schedule_work_on(int cpu, struct work_struct *work)
+{
+	return queue_work_on(cpu, keventd_wq, work);
+}
+EXPORT_SYMBOL(schedule_work_on);
+
 /**
  * schedule_delayed_work - put work task in global workqueue after delay
  * @dwork: job to be done
@@ -813,7 +850,7 @@ void destroy_workqueue(struct workqueue_struct *wq)
 	list_del(&wq->list);
 	spin_unlock(&workqueue_lock);
 
-	for_each_cpu_mask(cpu, *cpu_map)
+	for_each_cpu_mask_nr(cpu, *cpu_map)
 		cleanup_workqueue_thread(per_cpu_ptr(wq->cpu_wq, cpu));
 	put_online_cpus();
 
diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug
index df27132a56f4..e1d4764435ed 100644
--- a/lib/Kconfig.debug
+++ b/lib/Kconfig.debug
@@ -74,6 +74,9 @@ config DEBUG_FS
 	  debugging files into.  Enable this option to be able to read and
 	  write to these files.
 
+	  For detailed documentation on the debugfs API, see
+	  Documentation/DocBook/filesystems.
+
 	  If unsure, say N.
 
 config HEADERS_CHECK
@@ -147,7 +150,7 @@ config DETECT_SOFTLOCKUP
 	help
 	  Say Y here to enable the kernel to detect "soft lockups",
 	  which are bugs that cause the kernel to loop in kernel
-	  mode for more than 10 seconds, without giving other tasks a
+	  mode for more than 60 seconds, without giving other tasks a
 	  chance to run.
 
 	  When a soft-lockup is detected, the kernel will print the
@@ -159,6 +162,30 @@ config DETECT_SOFTLOCKUP
 	   can be detected via the NMI-watchdog, on platforms that
 	   support it.)
 
+config BOOTPARAM_SOFTLOCKUP_PANIC
+	bool "Panic (Reboot) On Soft Lockups"
+	depends on DETECT_SOFTLOCKUP
+	help
+	  Say Y here to enable the kernel to panic on "soft lockups",
+	  which are bugs that cause the kernel to loop in kernel
+	  mode for more than 60 seconds, without giving other tasks a
+	  chance to run.
+
+	  The panic can be used in combination with panic_timeout,
+	  to cause the system to reboot automatically after a
+	  lockup has been detected. This feature is useful for
+	  high-availability systems that have uptime guarantees and
+	  where a lockup must be resolved ASAP.
+
+	  Say N if unsure.
+
+config BOOTPARAM_SOFTLOCKUP_PANIC_VALUE
+	int
+	depends on DETECT_SOFTLOCKUP
+	range 0 1
+	default 0 if !BOOTPARAM_SOFTLOCKUP_PANIC
+	default 1 if BOOTPARAM_SOFTLOCKUP_PANIC
+
 config SCHED_DEBUG
 	bool "Collect scheduler debugging info"
 	depends on DEBUG_KERNEL && PROC_FS
@@ -478,6 +505,18 @@ config DEBUG_WRITECOUNT
 
 	  If unsure, say N.
 
+config DEBUG_MEMORY_INIT
+	bool "Debug memory initialisation" if EMBEDDED
+	default !EMBEDDED
+	help
+	  Enable this for additional checks during memory initialisation.
+	  The sanity checks verify aspects of the VM such as the memory model
+	  and other information provided by the architecture. Verbose
+	  information will be printed at KERN_DEBUG loglevel depending
+	  on the mminit_loglevel= command-line option.
+
+	  If unsure, say Y
+
 config DEBUG_LIST
 	bool "Debug linked list manipulation"
 	depends on DEBUG_KERNEL
diff --git a/lib/Kconfig.kgdb b/lib/Kconfig.kgdb
index a5d4b1dac2a5..2cfd2721f7ed 100644
--- a/lib/Kconfig.kgdb
+++ b/lib/Kconfig.kgdb
@@ -1,7 +1,4 @@
 
-config HAVE_ARCH_KGDB_SHADOW_INFO
-	bool
-
 config HAVE_ARCH_KGDB
 	bool
 
diff --git a/lib/Makefile b/lib/Makefile
index 818c4d455518..9085ad6fa53d 100644
--- a/lib/Makefile
+++ b/lib/Makefile
@@ -18,7 +18,7 @@ lib-$(CONFIG_SMP) += cpumask.o
 
 lib-y	+= kobject.o kref.o klist.o
 
-obj-y += div64.o sort.o parser.o halfmd4.o debug_locks.o random32.o \
+obj-y += bcd.o div64.o sort.o parser.o halfmd4.o debug_locks.o random32.o \
 	 bust_spinlocks.o hexdump.o kasprintf.o bitmap.o scatterlist.o
 
 ifeq ($(CONFIG_DEBUG_KOBJECT),y)
diff --git a/lib/bcd.c b/lib/bcd.c
new file mode 100644
index 000000000000..d74257fd0fe7
--- /dev/null
+++ b/lib/bcd.c
@@ -0,0 +1,14 @@
+#include <linux/bcd.h>
+#include <linux/module.h>
+
+unsigned bcd2bin(unsigned char val)
+{
+	return (val & 0x0f) + (val >> 4) * 10;
+}
+EXPORT_SYMBOL(bcd2bin);
+
+unsigned char bin2bcd(unsigned val)
+{
+	return ((val / 10) << 4) + val % 10;
+}
+EXPORT_SYMBOL(bin2bcd);
diff --git a/lib/cpumask.c b/lib/cpumask.c
index bb4f76d3c3e7..5f97dc25ef9c 100644
--- a/lib/cpumask.c
+++ b/lib/cpumask.c
@@ -15,6 +15,15 @@ int __next_cpu(int n, const cpumask_t *srcp)
 }
 EXPORT_SYMBOL(__next_cpu);
 
+#if NR_CPUS > 64
+int __next_cpu_nr(int n, const cpumask_t *srcp)
+{
+	return min_t(int, nr_cpu_ids,
+				find_next_bit(srcp->bits, nr_cpu_ids, n+1));
+}
+EXPORT_SYMBOL(__next_cpu_nr);
+#endif
+
 int __any_online_cpu(const cpumask_t *mask)
 {
 	int cpu;
diff --git a/lib/debugobjects.c b/lib/debugobjects.c
index 85b18d79be89..f86196390cfd 100644
--- a/lib/debugobjects.c
+++ b/lib/debugobjects.c
@@ -226,15 +226,13 @@ debug_object_fixup(int (*fixup)(void *addr, enum debug_obj_state state),
 
 static void debug_object_is_on_stack(void *addr, int onstack)
 {
-	void *stack = current->stack;
 	int is_on_stack;
 	static int limit;
 
 	if (limit > 4)
 		return;
 
-	is_on_stack = (addr >= stack && addr < (stack + THREAD_SIZE));
-
+	is_on_stack = object_is_on_stack(addr);
 	if (is_on_stack == onstack)
 		return;
 
diff --git a/lib/kobject.c b/lib/kobject.c
index dcade0543bd2..744401571ed7 100644
--- a/lib/kobject.c
+++ b/lib/kobject.c
@@ -216,13 +216,19 @@ static int kobject_add_internal(struct kobject *kobj)
 static int kobject_set_name_vargs(struct kobject *kobj, const char *fmt,
 				  va_list vargs)
 {
-	/* Free the old name, if necessary. */
-	kfree(kobj->name);
+	const char *old_name = kobj->name;
+	char *s;
 
 	kobj->name = kvasprintf(GFP_KERNEL, fmt, vargs);
 	if (!kobj->name)
 		return -ENOMEM;
 
+	/* ewww... some of these buggers have '/' in the name ... */
+	s = strchr(kobj->name, '/');
+	if (s)
+		s[0] = '!';
+
+	kfree(old_name);
 	return 0;
 }
 
diff --git a/lib/kobject_uevent.c b/lib/kobject_uevent.c
index 2fa545a63160..9f8d599459d1 100644
--- a/lib/kobject_uevent.c
+++ b/lib/kobject_uevent.c
@@ -245,7 +245,8 @@ int kobject_uevent_env(struct kobject *kobj, enum kobject_action action,
 		if (retval)
 			goto exit;
 
-		call_usermodehelper(argv[0], argv, env->envp, UMH_WAIT_EXEC);
+		retval = call_usermodehelper(argv[0], argv,
+					     env->envp, UMH_WAIT_EXEC);
 	}
 
 exit:
diff --git a/lib/scatterlist.c b/lib/scatterlist.c
index b80c21100d78..876ba6d5b670 100644
--- a/lib/scatterlist.c
+++ b/lib/scatterlist.c
@@ -295,6 +295,117 @@ int sg_alloc_table(struct sg_table *table, unsigned int nents, gfp_t gfp_mask)
 EXPORT_SYMBOL(sg_alloc_table);
 
 /**
+ * sg_miter_start - start mapping iteration over a sg list
+ * @miter: sg mapping iter to be started
+ * @sgl: sg list to iterate over
+ * @nents: number of sg entries
+ *
+ * Description:
+ *   Starts mapping iterator @miter.
+ *
+ * Context:
+ *   Don't care.
+ */
+void sg_miter_start(struct sg_mapping_iter *miter, struct scatterlist *sgl,
+		    unsigned int nents, unsigned int flags)
+{
+	memset(miter, 0, sizeof(struct sg_mapping_iter));
+
+	miter->__sg = sgl;
+	miter->__nents = nents;
+	miter->__offset = 0;
+	miter->__flags = flags;
+}
+EXPORT_SYMBOL(sg_miter_start);
+
+/**
+ * sg_miter_next - proceed mapping iterator to the next mapping
+ * @miter: sg mapping iter to proceed
+ *
+ * Description:
+ *   Proceeds @miter@ to the next mapping.  @miter@ should have been
+ *   started using sg_miter_start().  On successful return,
+ *   @miter@->page, @miter@->addr and @miter@->length point to the
+ *   current mapping.
+ *
+ * Context:
+ *   IRQ disabled if SG_MITER_ATOMIC.  IRQ must stay disabled till
+ *   @miter@ is stopped.  May sleep if !SG_MITER_ATOMIC.
+ *
+ * Returns:
+ *   true if @miter contains the next mapping.  false if end of sg
+ *   list is reached.
+ */
+bool sg_miter_next(struct sg_mapping_iter *miter)
+{
+	unsigned int off, len;
+
+	/* check for end and drop resources from the last iteration */
+	if (!miter->__nents)
+		return false;
+
+	sg_miter_stop(miter);
+
+	/* get to the next sg if necessary.  __offset is adjusted by stop */
+	if (miter->__offset == miter->__sg->length && --miter->__nents) {
+		miter->__sg = sg_next(miter->__sg);
+		miter->__offset = 0;
+	}
+
+	/* map the next page */
+	off = miter->__sg->offset + miter->__offset;
+	len = miter->__sg->length - miter->__offset;
+
+	miter->page = nth_page(sg_page(miter->__sg), off >> PAGE_SHIFT);
+	off &= ~PAGE_MASK;
+	miter->length = min_t(unsigned int, len, PAGE_SIZE - off);
+	miter->consumed = miter->length;
+
+	if (miter->__flags & SG_MITER_ATOMIC)
+		miter->addr = kmap_atomic(miter->page, KM_BIO_SRC_IRQ) + off;
+	else
+		miter->addr = kmap(miter->page) + off;
+
+	return true;
+}
+EXPORT_SYMBOL(sg_miter_next);
+
+/**
+ * sg_miter_stop - stop mapping iteration
+ * @miter: sg mapping iter to be stopped
+ *
+ * Description:
+ *   Stops mapping iterator @miter.  @miter should have been started
+ *   started using sg_miter_start().  A stopped iteration can be
+ *   resumed by calling sg_miter_next() on it.  This is useful when
+ *   resources (kmap) need to be released during iteration.
+ *
+ * Context:
+ *   IRQ disabled if the SG_MITER_ATOMIC is set.  Don't care otherwise.
+ */
+void sg_miter_stop(struct sg_mapping_iter *miter)
+{
+	WARN_ON(miter->consumed > miter->length);
+
+	/* drop resources from the last iteration */
+	if (miter->addr) {
+		miter->__offset += miter->consumed;
+
+		if (miter->__flags & SG_MITER_ATOMIC) {
+			WARN_ON(!irqs_disabled());
+			kunmap_atomic(miter->addr, KM_BIO_SRC_IRQ);
+		} else
+			kunmap(miter->addr);
+
+		miter->page = NULL;
+		miter->addr = NULL;
+		miter->length = 0;
+		miter->consumed = 0;
+	}
+}
+EXPORT_SYMBOL(sg_miter_stop);
+
+/**
  * sg_copy_buffer - Copy data between a linear buffer and an SG list
  * @sgl:		 The SG list
  * @nents:		 Number of SG entries
@@ -309,56 +420,29 @@ EXPORT_SYMBOL(sg_alloc_table);
 static size_t sg_copy_buffer(struct scatterlist *sgl, unsigned int nents,
 			     void *buf, size_t buflen, int to_buffer)
 {
-	struct scatterlist *sg;
-	size_t buf_off = 0;
-	int i;
-
-	WARN_ON(!irqs_disabled());
-
-	for_each_sg(sgl, sg, nents, i) {
-		struct page *page;
-		int n = 0;
-		unsigned int sg_off = sg->offset;
-		unsigned int sg_copy = sg->length;
-
-		if (sg_copy > buflen)
-			sg_copy = buflen;
-		buflen -= sg_copy;
-
-		while (sg_copy > 0) {
-			unsigned int page_copy;
-			void *p;
-
-			page_copy = PAGE_SIZE - sg_off;
-			if (page_copy > sg_copy)
-				page_copy = sg_copy;
-
-			page = nth_page(sg_page(sg), n);
-			p = kmap_atomic(page, KM_BIO_SRC_IRQ);
-
-			if (to_buffer)
-				memcpy(buf + buf_off, p + sg_off, page_copy);
-			else {
-				memcpy(p + sg_off, buf + buf_off, page_copy);
-				flush_kernel_dcache_page(page);
-			}
-
-			kunmap_atomic(p, KM_BIO_SRC_IRQ);
-
-			buf_off += page_copy;
-			sg_off += page_copy;
-			if (sg_off == PAGE_SIZE) {
-				sg_off = 0;
-				n++;
-			}
-			sg_copy -= page_copy;
+	unsigned int offset = 0;
+	struct sg_mapping_iter miter;
+
+	sg_miter_start(&miter, sgl, nents, SG_MITER_ATOMIC);
+
+	while (sg_miter_next(&miter) && offset < buflen) {
+		unsigned int len;
+
+		len = min(miter.length, buflen - offset);
+
+		if (to_buffer)
+			memcpy(buf + offset, miter.addr, len);
+		else {
+			memcpy(miter.addr, buf + offset, len);
+			flush_kernel_dcache_page(miter.page);
 		}
 
-		if (!buflen)
-			break;
+		offset += len;
 	}
 
-	return buf_off;
+	sg_miter_stop(&miter);
+
+	return offset;
 }
 
 /**
diff --git a/lib/smp_processor_id.c b/lib/smp_processor_id.c
index 3b4dc098181e..c4381d9516f6 100644
--- a/lib/smp_processor_id.c
+++ b/lib/smp_processor_id.c
@@ -11,7 +11,7 @@ notrace unsigned int debug_smp_processor_id(void)
 {
 	unsigned long preempt_count = preempt_count();
 	int this_cpu = raw_smp_processor_id();
-	cpumask_t this_mask;
+	cpumask_of_cpu_ptr_declare(this_mask);
 
 	if (likely(preempt_count))
 		goto out;
@@ -23,9 +23,9 @@ notrace unsigned int debug_smp_processor_id(void)
 	 * Kernel threads bound to a single CPU can safely use
 	 * smp_processor_id():
 	 */
-	this_mask = cpumask_of_cpu(this_cpu);
+	cpumask_of_cpu_ptr_next(this_mask, this_cpu);
 
-	if (cpus_equal(current->cpus_allowed, this_mask))
+	if (cpus_equal(current->cpus_allowed, *this_mask))
 		goto out;
 
 	/*
diff --git a/lib/textsearch.c b/lib/textsearch.c
index a3e500ad51d7..9fbcb44c554f 100644
--- a/lib/textsearch.c
+++ b/lib/textsearch.c
@@ -54,10 +54,13 @@
  * USAGE
  *
  *   Before a search can be performed, a configuration must be created
- *   by calling textsearch_prepare() specyfing the searching algorithm and
- *   the pattern to look for. The returned configuration may then be used
- *   for an arbitary amount of times and even in parallel as long as a
- *   separate struct ts_state variable is provided to every instance.
+ *   by calling textsearch_prepare() specifying the searching algorithm,
+ *   the pattern to look for and flags. As a flag, you can set TS_IGNORECASE
+ *   to perform case insensitive matching. But it might slow down
+ *   performance of algorithm, so you should use it at own your risk.
+ *   The returned configuration may then be used for an arbitary
+ *   amount of times and even in parallel as long as a separate struct
+ *   ts_state variable is provided to every instance.
  *
  *   The actual search is performed by either calling textsearch_find_-
  *   continuous() for linear data or by providing an own get_next_block()
@@ -89,7 +92,6 @@
  *       panic("Oh my god, dancing chickens at %d\n", pos);
  *
  *   textsearch_destroy(conf);
- *
  * ==========================================================================
  */
 
@@ -265,7 +267,7 @@ struct ts_config *textsearch_prepare(const char *algo, const void *pattern,
 		return ERR_PTR(-EINVAL);
 
 	ops = lookup_ts_algo(algo);
-#ifdef CONFIG_KMOD
+#ifdef CONFIG_MODULES
 	/*
 	 * Why not always autoload you may ask. Some users are
 	 * in a situation where requesting a module may deadlock,
@@ -280,7 +282,7 @@ struct ts_config *textsearch_prepare(const char *algo, const void *pattern,
 	if (ops == NULL)
 		goto errout;
 
-	conf = ops->init(pattern, len, gfp_mask);
+	conf = ops->init(pattern, len, gfp_mask, flags);
 	if (IS_ERR(conf)) {
 		err = PTR_ERR(conf);
 		goto errout;
diff --git a/lib/ts_bm.c b/lib/ts_bm.c
index 4a7fce72898e..9e66ee4020e9 100644
--- a/lib/ts_bm.c
+++ b/lib/ts_bm.c
@@ -39,6 +39,7 @@
 #include <linux/module.h>
 #include <linux/types.h>
 #include <linux/string.h>
+#include <linux/ctype.h>
 #include <linux/textsearch.h>
 
 /* Alphabet size, use ASCII */
@@ -64,6 +65,7 @@ static unsigned int bm_find(struct ts_config *conf, struct ts_state *state)
 	unsigned int i, text_len, consumed = state->offset;
 	const u8 *text;
 	int shift = bm->patlen - 1, bs;
+	const u8 icase = conf->flags & TS_IGNORECASE;
 
 	for (;;) {
 		text_len = conf->get_next_block(consumed, &text, conf, state);
@@ -75,7 +77,9 @@ static unsigned int bm_find(struct ts_config *conf, struct ts_state *state)
 			DEBUGP("Searching in position %d (%c)\n", 
 				shift, text[shift]);
 			for (i = 0; i < bm->patlen; i++) 
-			     if (text[shift-i] != bm->pattern[bm->patlen-1-i])
+				if ((icase ? toupper(text[shift-i])
+				    : text[shift-i])
+					!= bm->pattern[bm->patlen-1-i])
 				     goto next;
 
 			/* London calling... */
@@ -111,14 +115,18 @@ static int subpattern(u8 *pattern, int i, int j, int g)
 	return ret;
 }
 
-static void compute_prefix_tbl(struct ts_bm *bm)
+static void compute_prefix_tbl(struct ts_bm *bm, int flags)
 {
 	int i, j, g;
 
 	for (i = 0; i < ASIZE; i++)
 		bm->bad_shift[i] = bm->patlen;
-	for (i = 0; i < bm->patlen - 1; i++)
+	for (i = 0; i < bm->patlen - 1; i++) {
 		bm->bad_shift[bm->pattern[i]] = bm->patlen - 1 - i;
+		if (flags & TS_IGNORECASE)
+			bm->bad_shift[tolower(bm->pattern[i])]
+			    = bm->patlen - 1 - i;
+	}
 
 	/* Compute the good shift array, used to match reocurrences 
 	 * of a subpattern */
@@ -135,10 +143,11 @@ static void compute_prefix_tbl(struct ts_bm *bm)
 }
 
 static struct ts_config *bm_init(const void *pattern, unsigned int len,
-				 gfp_t gfp_mask)
+				 gfp_t gfp_mask, int flags)
 {
 	struct ts_config *conf;
 	struct ts_bm *bm;
+	int i;
 	unsigned int prefix_tbl_len = len * sizeof(unsigned int);
 	size_t priv_size = sizeof(*bm) + len + prefix_tbl_len;
 
@@ -146,11 +155,16 @@ static struct ts_config *bm_init(const void *pattern, unsigned int len,
 	if (IS_ERR(conf))
 		return conf;
 
+	conf->flags = flags;
 	bm = ts_config_priv(conf);
 	bm->patlen = len;
 	bm->pattern = (u8 *) bm->good_shift + prefix_tbl_len;
-	memcpy(bm->pattern, pattern, len);
-	compute_prefix_tbl(bm);
+	if (flags & TS_IGNORECASE)
+		for (i = 0; i < len; i++)
+			bm->pattern[i] = toupper(((u8 *)pattern)[i]);
+	else
+		memcpy(bm->pattern, pattern, len);
+	compute_prefix_tbl(bm, flags);
 
 	return conf;
 }
diff --git a/lib/ts_fsm.c b/lib/ts_fsm.c
index af575b61526b..5696a35184e4 100644
--- a/lib/ts_fsm.c
+++ b/lib/ts_fsm.c
@@ -257,7 +257,7 @@ found_match:
 }
 
 static struct ts_config *fsm_init(const void *pattern, unsigned int len,
-				     gfp_t gfp_mask)
+				    gfp_t gfp_mask, int flags)
 {
 	int i, err = -EINVAL;
 	struct ts_config *conf;
@@ -269,6 +269,9 @@ static struct ts_config *fsm_init(const void *pattern, unsigned int len,
 	if (len  % sizeof(struct ts_fsm_token) || ntokens < 1)
 		goto errout;
 
+	if (flags & TS_IGNORECASE)
+		goto errout;
+
 	for (i = 0; i < ntokens; i++) {
 		struct ts_fsm_token *t = &tokens[i];
 
@@ -284,6 +287,7 @@ static struct ts_config *fsm_init(const void *pattern, unsigned int len,
 	if (IS_ERR(conf))
 		return conf;
 
+	conf->flags = flags;
 	fsm = ts_config_priv(conf);
 	fsm->ntokens = ntokens;
 	memcpy(fsm->tokens, pattern, len);
diff --git a/lib/ts_kmp.c b/lib/ts_kmp.c
index 3ced628cab4b..632f783e65f1 100644
--- a/lib/ts_kmp.c
+++ b/lib/ts_kmp.c
@@ -33,6 +33,7 @@
 #include <linux/module.h>
 #include <linux/types.h>
 #include <linux/string.h>
+#include <linux/ctype.h>
 #include <linux/textsearch.h>
 
 struct ts_kmp
@@ -47,6 +48,7 @@ static unsigned int kmp_find(struct ts_config *conf, struct ts_state *state)
 	struct ts_kmp *kmp = ts_config_priv(conf);
 	unsigned int i, q = 0, text_len, consumed = state->offset;
 	const u8 *text;
+	const int icase = conf->flags & TS_IGNORECASE;
 
 	for (;;) {
 		text_len = conf->get_next_block(consumed, &text, conf, state);
@@ -55,9 +57,11 @@ static unsigned int kmp_find(struct ts_config *conf, struct ts_state *state)
 			break;
 
 		for (i = 0; i < text_len; i++) {
-			while (q > 0 && kmp->pattern[q] != text[i])
+			while (q > 0 && kmp->pattern[q]
+			    != (icase ? toupper(text[i]) : text[i]))
 				q = kmp->prefix_tbl[q - 1];
-			if (kmp->pattern[q] == text[i])
+			if (kmp->pattern[q]
+			    == (icase ? toupper(text[i]) : text[i]))
 				q++;
 			if (unlikely(q == kmp->pattern_len)) {
 				state->offset = consumed + i + 1;
@@ -72,24 +76,28 @@ static unsigned int kmp_find(struct ts_config *conf, struct ts_state *state)
 }
 
 static inline void compute_prefix_tbl(const u8 *pattern, unsigned int len,
-				      unsigned int *prefix_tbl)
+				      unsigned int *prefix_tbl, int flags)
 {
 	unsigned int k, q;
+	const u8 icase = flags & TS_IGNORECASE;
 
 	for (k = 0, q = 1; q < len; q++) {
-		while (k > 0 && pattern[k] != pattern[q])
+		while (k > 0 && (icase ? toupper(pattern[k]) : pattern[k])
+		    != (icase ? toupper(pattern[q]) : pattern[q]))
 			k = prefix_tbl[k-1];
-		if (pattern[k] == pattern[q])
+		if ((icase ? toupper(pattern[k]) : pattern[k])
+		    == (icase ? toupper(pattern[q]) : pattern[q]))
 			k++;
 		prefix_tbl[q] = k;
 	}
 }
 
 static struct ts_config *kmp_init(const void *pattern, unsigned int len,
-				  gfp_t gfp_mask)
+				  gfp_t gfp_mask, int flags)
 {
 	struct ts_config *conf;
 	struct ts_kmp *kmp;
+	int i;
 	unsigned int prefix_tbl_len = len * sizeof(unsigned int);
 	size_t priv_size = sizeof(*kmp) + len + prefix_tbl_len;
 
@@ -97,11 +105,16 @@ static struct ts_config *kmp_init(const void *pattern, unsigned int len,
 	if (IS_ERR(conf))
 		return conf;
 
+	conf->flags = flags;
 	kmp = ts_config_priv(conf);
 	kmp->pattern_len = len;
-	compute_prefix_tbl(pattern, len, kmp->prefix_tbl);
+	compute_prefix_tbl(pattern, len, kmp->prefix_tbl, flags);
 	kmp->pattern = (u8 *) kmp->prefix_tbl + prefix_tbl_len;
-	memcpy(kmp->pattern, pattern, len);
+	if (flags & TS_IGNORECASE)
+		for (i = 0; i < len; i++)
+			kmp->pattern[i] = toupper(((u8 *)pattern)[i]);
+	else
+		memcpy(kmp->pattern, pattern, len);
 
 	return conf;
 }
diff --git a/mm/Kconfig b/mm/Kconfig
index c4de85285bb4..aa799007a11b 100644
--- a/mm/Kconfig
+++ b/mm/Kconfig
@@ -174,7 +174,7 @@ config SPLIT_PTLOCK_CPUS
 config MIGRATION
 	bool "Page migration"
 	def_bool y
-	depends on NUMA
+	depends on NUMA || ARCH_ENABLE_MEMORY_HOTREMOVE
 	help
 	  Allows the migration of the physical location of pages of processes
 	  while the virtual addresses are not changed. This is useful for
diff --git a/mm/Makefile b/mm/Makefile
index 18c143b3c46c..06ca2381fef1 100644
--- a/mm/Makefile
+++ b/mm/Makefile
@@ -11,7 +11,7 @@ obj-y			:= bootmem.o filemap.o mempool.o oom_kill.o fadvise.o \
 			   maccess.o page_alloc.o page-writeback.o pdflush.o \
 			   readahead.o swap.o truncate.o vmscan.o \
 			   prio_tree.o util.o mmzone.o vmstat.o backing-dev.o \
-			   page_isolation.o $(mmu-y)
+			   page_isolation.o mm_init.o $(mmu-y)
 
 obj-$(CONFIG_PROC_PAGE_MONITOR) += pagewalk.o
 obj-$(CONFIG_BOUNCE)	+= bounce.o
diff --git a/mm/allocpercpu.c b/mm/allocpercpu.c
index 05f2b4009ccc..843364594e23 100644
--- a/mm/allocpercpu.c
+++ b/mm/allocpercpu.c
@@ -35,7 +35,7 @@ EXPORT_SYMBOL_GPL(percpu_depopulate);
 void __percpu_depopulate_mask(void *__pdata, cpumask_t *mask)
 {
 	int cpu;
-	for_each_cpu_mask(cpu, *mask)
+	for_each_cpu_mask_nr(cpu, *mask)
 		percpu_depopulate(__pdata, cpu);
 }
 EXPORT_SYMBOL_GPL(__percpu_depopulate_mask);
@@ -86,7 +86,7 @@ int __percpu_populate_mask(void *__pdata, size_t size, gfp_t gfp,
 	int cpu;
 
 	cpus_clear(populated);
-	for_each_cpu_mask(cpu, *mask)
+	for_each_cpu_mask_nr(cpu, *mask)
 		if (unlikely(!percpu_populate(__pdata, size, gfp, cpu))) {
 			__percpu_depopulate_mask(__pdata, &populated);
 			return -ENOMEM;
diff --git a/mm/bootmem.c b/mm/bootmem.c
index 8d9f60e06f62..4af15d0340ad 100644
--- a/mm/bootmem.c
+++ b/mm/bootmem.c
@@ -1,12 +1,12 @@
 /*
- *  linux/mm/bootmem.c
+ *  bootmem - A boot-time physical memory allocator and configurator
  *
  *  Copyright (C) 1999 Ingo Molnar
- *  Discontiguous memory support, Kanoj Sarcar, SGI, Nov 1999
+ *                1999 Kanoj Sarcar, SGI
+ *                2008 Johannes Weiner
  *
- *  simple boot-time physical memory area allocator and
- *  free memory collector. It's used to deal with reserved
- *  system memory and memory holes as well.
+ * Access to this subsystem has to be serialized externally (which is true
+ * for the boot process anyway).
  */
 #include <linux/init.h>
 #include <linux/pfn.h>
@@ -19,15 +19,10 @@
 
 #include "internal.h"
 
-/*
- * Access to this subsystem has to be serialized externally. (this is
- * true for the boot process anyway)
- */
 unsigned long max_low_pfn;
 unsigned long min_low_pfn;
 unsigned long max_pfn;
 
-static LIST_HEAD(bdata_list);
 #ifdef CONFIG_CRASH_DUMP
 /*
  * If we have booted due to a crash, max_pfn will be a very low value. We need
@@ -36,63 +31,72 @@ static LIST_HEAD(bdata_list);
 unsigned long saved_max_pfn;
 #endif
 
-/* return the number of _pages_ that will be allocated for the boot bitmap */
-unsigned long __init bootmem_bootmap_pages(unsigned long pages)
+bootmem_data_t bootmem_node_data[MAX_NUMNODES] __initdata;
+
+static struct list_head bdata_list __initdata = LIST_HEAD_INIT(bdata_list);
+
+static int bootmem_debug;
+
+static int __init bootmem_debug_setup(char *buf)
 {
-	unsigned long mapsize;
+	bootmem_debug = 1;
+	return 0;
+}
+early_param("bootmem_debug", bootmem_debug_setup);
 
-	mapsize = (pages+7)/8;
-	mapsize = (mapsize + ~PAGE_MASK) & PAGE_MASK;
-	mapsize >>= PAGE_SHIFT;
+#define bdebug(fmt, args...) ({				\
+	if (unlikely(bootmem_debug))			\
+		printk(KERN_INFO			\
+			"bootmem::%s " fmt,		\
+			__FUNCTION__, ## args);		\
+})
 
-	return mapsize;
+static unsigned long __init bootmap_bytes(unsigned long pages)
+{
+	unsigned long bytes = (pages + 7) / 8;
+
+	return ALIGN(bytes, sizeof(long));
 }
 
-/*
- * link bdata in order
+/**
+ * bootmem_bootmap_pages - calculate bitmap size in pages
+ * @pages: number of pages the bitmap has to represent
  */
-static void __init link_bootmem(bootmem_data_t *bdata)
+unsigned long __init bootmem_bootmap_pages(unsigned long pages)
 {
-	bootmem_data_t *ent;
+	unsigned long bytes = bootmap_bytes(pages);
 
-	if (list_empty(&bdata_list)) {
-		list_add(&bdata->list, &bdata_list);
-		return;
-	}
-	/* insert in order */
-	list_for_each_entry(ent, &bdata_list, list) {
-		if (bdata->node_boot_start < ent->node_boot_start) {
-			list_add_tail(&bdata->list, &ent->list);
-			return;
-		}
-	}
-	list_add_tail(&bdata->list, &bdata_list);
+	return PAGE_ALIGN(bytes) >> PAGE_SHIFT;
 }
 
 /*
- * Given an initialised bdata, it returns the size of the boot bitmap
+ * link bdata in order
  */
-static unsigned long __init get_mapsize(bootmem_data_t *bdata)
+static void __init link_bootmem(bootmem_data_t *bdata)
 {
-	unsigned long mapsize;
-	unsigned long start = PFN_DOWN(bdata->node_boot_start);
-	unsigned long end = bdata->node_low_pfn;
+	struct list_head *iter;
 
-	mapsize = ((end - start) + 7) / 8;
-	return ALIGN(mapsize, sizeof(long));
+	list_for_each(iter, &bdata_list) {
+		bootmem_data_t *ent;
+
+		ent = list_entry(iter, bootmem_data_t, list);
+		if (bdata->node_min_pfn < ent->node_min_pfn)
+			break;
+	}
+	list_add_tail(&bdata->list, iter);
 }
 
 /*
  * Called once to set up the allocator itself.
  */
-static unsigned long __init init_bootmem_core(pg_data_t *pgdat,
+static unsigned long __init init_bootmem_core(bootmem_data_t *bdata,
 	unsigned long mapstart, unsigned long start, unsigned long end)
 {
-	bootmem_data_t *bdata = pgdat->bdata;
 	unsigned long mapsize;
 
+	mminit_validate_memmodel_limits(&start, &end);
 	bdata->node_bootmem_map = phys_to_virt(PFN_PHYS(mapstart));
-	bdata->node_boot_start = PFN_PHYS(start);
+	bdata->node_min_pfn = start;
 	bdata->node_low_pfn = end;
 	link_bootmem(bdata);
 
@@ -100,429 +104,461 @@ static unsigned long __init init_bootmem_core(pg_data_t *pgdat,
 	 * Initially all pages are reserved - setup_arch() has to
 	 * register free RAM areas explicitly.
 	 */
-	mapsize = get_mapsize(bdata);
+	mapsize = bootmap_bytes(end - start);
 	memset(bdata->node_bootmem_map, 0xff, mapsize);
 
+	bdebug("nid=%td start=%lx map=%lx end=%lx mapsize=%lx\n",
+		bdata - bootmem_node_data, start, mapstart, end, mapsize);
+
 	return mapsize;
 }
 
-/*
- * Marks a particular physical memory range as unallocatable. Usable RAM
- * might be used for boot-time allocations - or it might get added
- * to the free page pool later on.
+/**
+ * init_bootmem_node - register a node as boot memory
+ * @pgdat: node to register
+ * @freepfn: pfn where the bitmap for this node is to be placed
+ * @startpfn: first pfn on the node
+ * @endpfn: first pfn after the node
+ *
+ * Returns the number of bytes needed to hold the bitmap for this node.
  */
-static int __init can_reserve_bootmem_core(bootmem_data_t *bdata,
-			unsigned long addr, unsigned long size, int flags)
+unsigned long __init init_bootmem_node(pg_data_t *pgdat, unsigned long freepfn,
+				unsigned long startpfn, unsigned long endpfn)
 {
-	unsigned long sidx, eidx;
-	unsigned long i;
+	return init_bootmem_core(pgdat->bdata, freepfn, startpfn, endpfn);
+}
 
-	BUG_ON(!size);
+/**
+ * init_bootmem - register boot memory
+ * @start: pfn where the bitmap is to be placed
+ * @pages: number of available physical pages
+ *
+ * Returns the number of bytes needed to hold the bitmap.
+ */
+unsigned long __init init_bootmem(unsigned long start, unsigned long pages)
+{
+	max_low_pfn = pages;
+	min_low_pfn = start;
+	return init_bootmem_core(NODE_DATA(0)->bdata, start, 0, pages);
+}
 
-	/* out of range, don't hold other */
-	if (addr + size < bdata->node_boot_start ||
-		PFN_DOWN(addr) > bdata->node_low_pfn)
+static unsigned long __init free_all_bootmem_core(bootmem_data_t *bdata)
+{
+	int aligned;
+	struct page *page;
+	unsigned long start, end, pages, count = 0;
+
+	if (!bdata->node_bootmem_map)
 		return 0;
 
+	start = bdata->node_min_pfn;
+	end = bdata->node_low_pfn;
+
 	/*
-	 * Round up to index to the range.
+	 * If the start is aligned to the machines wordsize, we might
+	 * be able to free pages in bulks of that order.
 	 */
-	if (addr > bdata->node_boot_start)
-		sidx= PFN_DOWN(addr - bdata->node_boot_start);
-	else
-		sidx = 0;
+	aligned = !(start & (BITS_PER_LONG - 1));
 
-	eidx = PFN_UP(addr + size - bdata->node_boot_start);
-	if (eidx > bdata->node_low_pfn - PFN_DOWN(bdata->node_boot_start))
-		eidx = bdata->node_low_pfn - PFN_DOWN(bdata->node_boot_start);
+	bdebug("nid=%td start=%lx end=%lx aligned=%d\n",
+		bdata - bootmem_node_data, start, end, aligned);
 
-	for (i = sidx; i < eidx; i++) {
-		if (test_bit(i, bdata->node_bootmem_map)) {
-			if (flags & BOOTMEM_EXCLUSIVE)
-				return -EBUSY;
-		}
-	}
+	while (start < end) {
+		unsigned long *map, idx, vec;
 
-	return 0;
+		map = bdata->node_bootmem_map;
+		idx = start - bdata->node_min_pfn;
+		vec = ~map[idx / BITS_PER_LONG];
 
-}
+		if (aligned && vec == ~0UL && start + BITS_PER_LONG < end) {
+			int order = ilog2(BITS_PER_LONG);
 
-static void __init reserve_bootmem_core(bootmem_data_t *bdata,
-			unsigned long addr, unsigned long size, int flags)
-{
-	unsigned long sidx, eidx;
-	unsigned long i;
-
-	BUG_ON(!size);
+			__free_pages_bootmem(pfn_to_page(start), order);
+			count += BITS_PER_LONG;
+		} else {
+			unsigned long off = 0;
 
-	/* out of range */
-	if (addr + size < bdata->node_boot_start ||
-		PFN_DOWN(addr) > bdata->node_low_pfn)
-		return;
+			while (vec && off < BITS_PER_LONG) {
+				if (vec & 1) {
+					page = pfn_to_page(start + off);
+					__free_pages_bootmem(page, 0);
+					count++;
+				}
+				vec >>= 1;
+				off++;
+			}
+		}
+		start += BITS_PER_LONG;
+	}
 
-	/*
-	 * Round up to index to the range.
-	 */
-	if (addr > bdata->node_boot_start)
-		sidx= PFN_DOWN(addr - bdata->node_boot_start);
-	else
-		sidx = 0;
+	page = virt_to_page(bdata->node_bootmem_map);
+	pages = bdata->node_low_pfn - bdata->node_min_pfn;
+	pages = bootmem_bootmap_pages(pages);
+	count += pages;
+	while (pages--)
+		__free_pages_bootmem(page++, 0);
 
-	eidx = PFN_UP(addr + size - bdata->node_boot_start);
-	if (eidx > bdata->node_low_pfn - PFN_DOWN(bdata->node_boot_start))
-		eidx = bdata->node_low_pfn - PFN_DOWN(bdata->node_boot_start);
+	bdebug("nid=%td released=%lx\n", bdata - bootmem_node_data, count);
 
-	for (i = sidx; i < eidx; i++) {
-		if (test_and_set_bit(i, bdata->node_bootmem_map)) {
-#ifdef CONFIG_DEBUG_BOOTMEM
-			printk("hm, page %08lx reserved twice.\n", i*PAGE_SIZE);
-#endif
-		}
-	}
+	return count;
 }
 
-static void __init free_bootmem_core(bootmem_data_t *bdata, unsigned long addr,
-				     unsigned long size)
+/**
+ * free_all_bootmem_node - release a node's free pages to the buddy allocator
+ * @pgdat: node to be released
+ *
+ * Returns the number of pages actually released.
+ */
+unsigned long __init free_all_bootmem_node(pg_data_t *pgdat)
 {
-	unsigned long sidx, eidx;
-	unsigned long i;
-
-	BUG_ON(!size);
+	register_page_bootmem_info_node(pgdat);
+	return free_all_bootmem_core(pgdat->bdata);
+}
 
-	/* out range */
-	if (addr + size < bdata->node_boot_start ||
-		PFN_DOWN(addr) > bdata->node_low_pfn)
-		return;
-	/*
-	 * round down end of usable mem, partially free pages are
-	 * considered reserved.
-	 */
+/**
+ * free_all_bootmem - release free pages to the buddy allocator
+ *
+ * Returns the number of pages actually released.
+ */
+unsigned long __init free_all_bootmem(void)
+{
+	return free_all_bootmem_core(NODE_DATA(0)->bdata);
+}
 
-	if (addr >= bdata->node_boot_start && addr < bdata->last_success)
-		bdata->last_success = addr;
+static void __init __free(bootmem_data_t *bdata,
+			unsigned long sidx, unsigned long eidx)
+{
+	unsigned long idx;
 
-	/*
-	 * Round up to index to the range.
-	 */
-	if (PFN_UP(addr) > PFN_DOWN(bdata->node_boot_start))
-		sidx = PFN_UP(addr) - PFN_DOWN(bdata->node_boot_start);
-	else
-		sidx = 0;
+	bdebug("nid=%td start=%lx end=%lx\n", bdata - bootmem_node_data,
+		sidx + bdata->node_min_pfn,
+		eidx + bdata->node_min_pfn);
 
-	eidx = PFN_DOWN(addr + size - bdata->node_boot_start);
-	if (eidx > bdata->node_low_pfn - PFN_DOWN(bdata->node_boot_start))
-		eidx = bdata->node_low_pfn - PFN_DOWN(bdata->node_boot_start);
+	if (bdata->hint_idx > sidx)
+		bdata->hint_idx = sidx;
 
-	for (i = sidx; i < eidx; i++) {
-		if (unlikely(!test_and_clear_bit(i, bdata->node_bootmem_map)))
+	for (idx = sidx; idx < eidx; idx++)
+		if (!test_and_clear_bit(idx, bdata->node_bootmem_map))
 			BUG();
-	}
 }
 
-/*
- * We 'merge' subsequent allocations to save space. We might 'lose'
- * some fraction of a page if allocations cannot be satisfied due to
- * size constraints on boxes where there is physical RAM space
- * fragmentation - in these cases (mostly large memory boxes) this
- * is not a problem.
- *
- * On low memory boxes we get it right in 100% of the cases.
- *
- * alignment has to be a power of 2 value.
- *
- * NOTE:  This function is _not_ reentrant.
- */
-void * __init
-__alloc_bootmem_core(struct bootmem_data *bdata, unsigned long size,
-	      unsigned long align, unsigned long goal, unsigned long limit)
+static int __init __reserve(bootmem_data_t *bdata, unsigned long sidx,
+			unsigned long eidx, int flags)
 {
-	unsigned long areasize, preferred;
-	unsigned long i, start = 0, incr, eidx, end_pfn;
-	void *ret;
-	unsigned long node_boot_start;
-	void *node_bootmem_map;
-
-	if (!size) {
-		printk("__alloc_bootmem_core(): zero-sized request\n");
-		BUG();
-	}
-	BUG_ON(align & (align-1));
-
-	/* on nodes without memory - bootmem_map is NULL */
-	if (!bdata->node_bootmem_map)
-		return NULL;
+	unsigned long idx;
+	int exclusive = flags & BOOTMEM_EXCLUSIVE;
+
+	bdebug("nid=%td start=%lx end=%lx flags=%x\n",
+		bdata - bootmem_node_data,
+		sidx + bdata->node_min_pfn,
+		eidx + bdata->node_min_pfn,
+		flags);
+
+	for (idx = sidx; idx < eidx; idx++)
+		if (test_and_set_bit(idx, bdata->node_bootmem_map)) {
+			if (exclusive) {
+				__free(bdata, sidx, idx);
+				return -EBUSY;
+			}
+			bdebug("silent double reserve of PFN %lx\n",
+				idx + bdata->node_min_pfn);
+		}
+	return 0;
+}
 
-	/* bdata->node_boot_start is supposed to be (12+6)bits alignment on x86_64 ? */
-	node_boot_start = bdata->node_boot_start;
-	node_bootmem_map = bdata->node_bootmem_map;
-	if (align) {
-		node_boot_start = ALIGN(bdata->node_boot_start, align);
-		if (node_boot_start > bdata->node_boot_start)
-			node_bootmem_map = (unsigned long *)bdata->node_bootmem_map +
-			    PFN_DOWN(node_boot_start - bdata->node_boot_start)/BITS_PER_LONG;
-	}
+static int __init mark_bootmem_node(bootmem_data_t *bdata,
+				unsigned long start, unsigned long end,
+				int reserve, int flags)
+{
+	unsigned long sidx, eidx;
 
-	if (limit && node_boot_start >= limit)
-		return NULL;
+	bdebug("nid=%td start=%lx end=%lx reserve=%d flags=%x\n",
+		bdata - bootmem_node_data, start, end, reserve, flags);
 
-	end_pfn = bdata->node_low_pfn;
-	limit = PFN_DOWN(limit);
-	if (limit && end_pfn > limit)
-		end_pfn = limit;
+	BUG_ON(start < bdata->node_min_pfn);
+	BUG_ON(end > bdata->node_low_pfn);
 
-	eidx = end_pfn - PFN_DOWN(node_boot_start);
+	sidx = start - bdata->node_min_pfn;
+	eidx = end - bdata->node_min_pfn;
 
-	/*
-	 * We try to allocate bootmem pages above 'goal'
-	 * first, then we try to allocate lower pages.
-	 */
-	preferred = 0;
-	if (goal && PFN_DOWN(goal) < end_pfn) {
-		if (goal > node_boot_start)
-			preferred = goal - node_boot_start;
-
-		if (bdata->last_success > node_boot_start &&
-			bdata->last_success - node_boot_start >= preferred)
-			if (!limit || (limit && limit > bdata->last_success))
-				preferred = bdata->last_success - node_boot_start;
-	}
+	if (reserve)
+		return __reserve(bdata, sidx, eidx, flags);
+	else
+		__free(bdata, sidx, eidx);
+	return 0;
+}
 
-	preferred = PFN_DOWN(ALIGN(preferred, align));
-	areasize = (size + PAGE_SIZE-1) / PAGE_SIZE;
-	incr = align >> PAGE_SHIFT ? : 1;
+static int __init mark_bootmem(unsigned long start, unsigned long end,
+				int reserve, int flags)
+{
+	unsigned long pos;
+	bootmem_data_t *bdata;
 
-restart_scan:
-	for (i = preferred; i < eidx;) {
-		unsigned long j;
+	pos = start;
+	list_for_each_entry(bdata, &bdata_list, list) {
+		int err;
+		unsigned long max;
 
-		i = find_next_zero_bit(node_bootmem_map, eidx, i);
-		i = ALIGN(i, incr);
-		if (i >= eidx)
-			break;
-		if (test_bit(i, node_bootmem_map)) {
-			i += incr;
+		if (pos < bdata->node_min_pfn ||
+		    pos >= bdata->node_low_pfn) {
+			BUG_ON(pos != start);
 			continue;
 		}
-		for (j = i + 1; j < i + areasize; ++j) {
-			if (j >= eidx)
-				goto fail_block;
-			if (test_bit(j, node_bootmem_map))
-				goto fail_block;
-		}
-		start = i;
-		goto found;
-	fail_block:
-		i = ALIGN(j, incr);
-		if (i == j)
-			i += incr;
-	}
 
-	if (preferred > 0) {
-		preferred = 0;
-		goto restart_scan;
-	}
-	return NULL;
+		max = min(bdata->node_low_pfn, end);
 
-found:
-	bdata->last_success = PFN_PHYS(start) + node_boot_start;
-	BUG_ON(start >= eidx);
-
-	/*
-	 * Is the next page of the previous allocation-end the start
-	 * of this allocation's buffer? If yes then we can 'merge'
-	 * the previous partial page with this allocation.
-	 */
-	if (align < PAGE_SIZE &&
-	    bdata->last_offset && bdata->last_pos+1 == start) {
-		unsigned long offset, remaining_size;
-		offset = ALIGN(bdata->last_offset, align);
-		BUG_ON(offset > PAGE_SIZE);
-		remaining_size = PAGE_SIZE - offset;
-		if (size < remaining_size) {
-			areasize = 0;
-			/* last_pos unchanged */
-			bdata->last_offset = offset + size;
-			ret = phys_to_virt(bdata->last_pos * PAGE_SIZE +
-					   offset + node_boot_start);
-		} else {
-			remaining_size = size - remaining_size;
-			areasize = (remaining_size + PAGE_SIZE-1) / PAGE_SIZE;
-			ret = phys_to_virt(bdata->last_pos * PAGE_SIZE +
-					   offset + node_boot_start);
-			bdata->last_pos = start + areasize - 1;
-			bdata->last_offset = remaining_size;
+		err = mark_bootmem_node(bdata, pos, max, reserve, flags);
+		if (reserve && err) {
+			mark_bootmem(start, pos, 0, 0);
+			return err;
 		}
-		bdata->last_offset &= ~PAGE_MASK;
-	} else {
-		bdata->last_pos = start + areasize - 1;
-		bdata->last_offset = size & ~PAGE_MASK;
-		ret = phys_to_virt(start * PAGE_SIZE + node_boot_start);
-	}
 
-	/*
-	 * Reserve the area now:
-	 */
-	for (i = start; i < start + areasize; i++)
-		if (unlikely(test_and_set_bit(i, node_bootmem_map)))
-			BUG();
-	memset(ret, 0, size);
-	return ret;
+		if (max == end)
+			return 0;
+		pos = bdata->node_low_pfn;
+	}
+	BUG();
 }
 
-static unsigned long __init free_all_bootmem_core(pg_data_t *pgdat)
+/**
+ * free_bootmem_node - mark a page range as usable
+ * @pgdat: node the range resides on
+ * @physaddr: starting address of the range
+ * @size: size of the range in bytes
+ *
+ * Partial pages will be considered reserved and left as they are.
+ *
+ * The range must reside completely on the specified node.
+ */
+void __init free_bootmem_node(pg_data_t *pgdat, unsigned long physaddr,
+			      unsigned long size)
 {
-	struct page *page;
-	unsigned long pfn;
-	bootmem_data_t *bdata = pgdat->bdata;
-	unsigned long i, count, total = 0;
-	unsigned long idx;
-	unsigned long *map; 
-	int gofast = 0;
-
-	BUG_ON(!bdata->node_bootmem_map);
-
-	count = 0;
-	/* first extant page of the node */
-	pfn = PFN_DOWN(bdata->node_boot_start);
-	idx = bdata->node_low_pfn - pfn;
-	map = bdata->node_bootmem_map;
-	/* Check physaddr is O(LOG2(BITS_PER_LONG)) page aligned */
-	if (bdata->node_boot_start == 0 ||
-	    ffs(bdata->node_boot_start) - PAGE_SHIFT > ffs(BITS_PER_LONG))
-		gofast = 1;
-	for (i = 0; i < idx; ) {
-		unsigned long v = ~map[i / BITS_PER_LONG];
-
-		if (gofast && v == ~0UL) {
-			int order;
-
-			page = pfn_to_page(pfn);
-			count += BITS_PER_LONG;
-			order = ffs(BITS_PER_LONG) - 1;
-			__free_pages_bootmem(page, order);
-			i += BITS_PER_LONG;
-			page += BITS_PER_LONG;
-		} else if (v) {
-			unsigned long m;
-
-			page = pfn_to_page(pfn);
-			for (m = 1; m && i < idx; m<<=1, page++, i++) {
-				if (v & m) {
-					count++;
-					__free_pages_bootmem(page, 0);
-				}
-			}
-		} else {
-			i += BITS_PER_LONG;
-		}
-		pfn += BITS_PER_LONG;
-	}
-	total += count;
+	unsigned long start, end;
 
-	/*
-	 * Now free the allocator bitmap itself, it's not
-	 * needed anymore:
-	 */
-	page = virt_to_page(bdata->node_bootmem_map);
-	count = 0;
-	idx = (get_mapsize(bdata) + PAGE_SIZE-1) >> PAGE_SHIFT;
-	for (i = 0; i < idx; i++, page++) {
-		__free_pages_bootmem(page, 0);
-		count++;
-	}
-	total += count;
-	bdata->node_bootmem_map = NULL;
+	start = PFN_UP(physaddr);
+	end = PFN_DOWN(physaddr + size);
 
-	return total;
+	mark_bootmem_node(pgdat->bdata, start, end, 0, 0);
 }
 
-unsigned long __init init_bootmem_node(pg_data_t *pgdat, unsigned long freepfn,
-				unsigned long startpfn, unsigned long endpfn)
-{
-	return init_bootmem_core(pgdat, freepfn, startpfn, endpfn);
-}
-
-int __init reserve_bootmem_node(pg_data_t *pgdat, unsigned long physaddr,
-				 unsigned long size, int flags)
+/**
+ * free_bootmem - mark a page range as usable
+ * @addr: starting address of the range
+ * @size: size of the range in bytes
+ *
+ * Partial pages will be considered reserved and left as they are.
+ *
+ * The range must be contiguous but may span node boundaries.
+ */
+void __init free_bootmem(unsigned long addr, unsigned long size)
 {
-	int ret;
+	unsigned long start, end;
 
-	ret = can_reserve_bootmem_core(pgdat->bdata, physaddr, size, flags);
-	if (ret < 0)
-		return -ENOMEM;
-	reserve_bootmem_core(pgdat->bdata, physaddr, size, flags);
+	start = PFN_UP(addr);
+	end = PFN_DOWN(addr + size);
 
-	return 0;
+	mark_bootmem(start, end, 0, 0);
 }
 
-void __init free_bootmem_node(pg_data_t *pgdat, unsigned long physaddr,
-			      unsigned long size)
+/**
+ * reserve_bootmem_node - mark a page range as reserved
+ * @pgdat: node the range resides on
+ * @physaddr: starting address of the range
+ * @size: size of the range in bytes
+ * @flags: reservation flags (see linux/bootmem.h)
+ *
+ * Partial pages will be reserved.
+ *
+ * The range must reside completely on the specified node.
+ */
+int __init reserve_bootmem_node(pg_data_t *pgdat, unsigned long physaddr,
+				 unsigned long size, int flags)
 {
-	free_bootmem_core(pgdat->bdata, physaddr, size);
-}
+	unsigned long start, end;
 
-unsigned long __init free_all_bootmem_node(pg_data_t *pgdat)
-{
-	register_page_bootmem_info_node(pgdat);
-	return free_all_bootmem_core(pgdat);
-}
+	start = PFN_DOWN(physaddr);
+	end = PFN_UP(physaddr + size);
 
-unsigned long __init init_bootmem(unsigned long start, unsigned long pages)
-{
-	max_low_pfn = pages;
-	min_low_pfn = start;
-	return init_bootmem_core(NODE_DATA(0), start, 0, pages);
+	return mark_bootmem_node(pgdat->bdata, start, end, 1, flags);
 }
 
 #ifndef CONFIG_HAVE_ARCH_BOOTMEM_NODE
+/**
+ * reserve_bootmem - mark a page range as usable
+ * @addr: starting address of the range
+ * @size: size of the range in bytes
+ * @flags: reservation flags (see linux/bootmem.h)
+ *
+ * Partial pages will be reserved.
+ *
+ * The range must be contiguous but may span node boundaries.
+ */
 int __init reserve_bootmem(unsigned long addr, unsigned long size,
 			    int flags)
 {
-	bootmem_data_t *bdata;
-	int ret;
+	unsigned long start, end;
 
-	list_for_each_entry(bdata, &bdata_list, list) {
-		ret = can_reserve_bootmem_core(bdata, addr, size, flags);
-		if (ret < 0)
-			return ret;
-	}
-	list_for_each_entry(bdata, &bdata_list, list)
-		reserve_bootmem_core(bdata, addr, size, flags);
+	start = PFN_DOWN(addr);
+	end = PFN_UP(addr + size);
 
-	return 0;
+	return mark_bootmem(start, end, 1, flags);
 }
 #endif /* !CONFIG_HAVE_ARCH_BOOTMEM_NODE */
 
-void __init free_bootmem(unsigned long addr, unsigned long size)
+static void * __init alloc_bootmem_core(struct bootmem_data *bdata,
+				unsigned long size, unsigned long align,
+				unsigned long goal, unsigned long limit)
 {
-	bootmem_data_t *bdata;
-	list_for_each_entry(bdata, &bdata_list, list)
-		free_bootmem_core(bdata, addr, size);
-}
+	unsigned long fallback = 0;
+	unsigned long min, max, start, sidx, midx, step;
 
-unsigned long __init free_all_bootmem(void)
-{
-	return free_all_bootmem_core(NODE_DATA(0));
+	BUG_ON(!size);
+	BUG_ON(align & (align - 1));
+	BUG_ON(limit && goal + size > limit);
+
+	if (!bdata->node_bootmem_map)
+		return NULL;
+
+	bdebug("nid=%td size=%lx [%lu pages] align=%lx goal=%lx limit=%lx\n",
+		bdata - bootmem_node_data, size, PAGE_ALIGN(size) >> PAGE_SHIFT,
+		align, goal, limit);
+
+	min = bdata->node_min_pfn;
+	max = bdata->node_low_pfn;
+
+	goal >>= PAGE_SHIFT;
+	limit >>= PAGE_SHIFT;
+
+	if (limit && max > limit)
+		max = limit;
+	if (max <= min)
+		return NULL;
+
+	step = max(align >> PAGE_SHIFT, 1UL);
+
+	if (goal && min < goal && goal < max)
+		start = ALIGN(goal, step);
+	else
+		start = ALIGN(min, step);
+
+	sidx = start - bdata->node_min_pfn;;
+	midx = max - bdata->node_min_pfn;
+
+	if (bdata->hint_idx > sidx) {
+		/*
+		 * Handle the valid case of sidx being zero and still
+		 * catch the fallback below.
+		 */
+		fallback = sidx + 1;
+		sidx = ALIGN(bdata->hint_idx, step);
+	}
+
+	while (1) {
+		int merge;
+		void *region;
+		unsigned long eidx, i, start_off, end_off;
+find_block:
+		sidx = find_next_zero_bit(bdata->node_bootmem_map, midx, sidx);
+		sidx = ALIGN(sidx, step);
+		eidx = sidx + PFN_UP(size);
+
+		if (sidx >= midx || eidx > midx)
+			break;
+
+		for (i = sidx; i < eidx; i++)
+			if (test_bit(i, bdata->node_bootmem_map)) {
+				sidx = ALIGN(i, step);
+				if (sidx == i)
+					sidx += step;
+				goto find_block;
+			}
+
+		if (bdata->last_end_off &&
+				PFN_DOWN(bdata->last_end_off) + 1 == sidx)
+			start_off = ALIGN(bdata->last_end_off, align);
+		else
+			start_off = PFN_PHYS(sidx);
+
+		merge = PFN_DOWN(start_off) < sidx;
+		end_off = start_off + size;
+
+		bdata->last_end_off = end_off;
+		bdata->hint_idx = PFN_UP(end_off);
+
+		/*
+		 * Reserve the area now:
+		 */
+		if (__reserve(bdata, PFN_DOWN(start_off) + merge,
+				PFN_UP(end_off), BOOTMEM_EXCLUSIVE))
+			BUG();
+
+		region = phys_to_virt(PFN_PHYS(bdata->node_min_pfn) +
+				start_off);
+		memset(region, 0, size);
+		return region;
+	}
+
+	if (fallback) {
+		sidx = ALIGN(fallback - 1, step);
+		fallback = 0;
+		goto find_block;
+	}
+
+	return NULL;
 }
 
-void * __init __alloc_bootmem_nopanic(unsigned long size, unsigned long align,
-				      unsigned long goal)
+static void * __init ___alloc_bootmem_nopanic(unsigned long size,
+					unsigned long align,
+					unsigned long goal,
+					unsigned long limit)
 {
 	bootmem_data_t *bdata;
-	void *ptr;
 
+restart:
 	list_for_each_entry(bdata, &bdata_list, list) {
-		ptr = __alloc_bootmem_core(bdata, size, align, goal, 0);
-		if (ptr)
-			return ptr;
+		void *region;
+
+		if (goal && bdata->node_low_pfn <= PFN_DOWN(goal))
+			continue;
+		if (limit && bdata->node_min_pfn >= PFN_DOWN(limit))
+			break;
+
+		region = alloc_bootmem_core(bdata, size, align, goal, limit);
+		if (region)
+			return region;
+	}
+
+	if (goal) {
+		goal = 0;
+		goto restart;
 	}
+
 	return NULL;
 }
 
-void * __init __alloc_bootmem(unsigned long size, unsigned long align,
-			      unsigned long goal)
+/**
+ * __alloc_bootmem_nopanic - allocate boot memory without panicking
+ * @size: size of the request in bytes
+ * @align: alignment of the region
+ * @goal: preferred starting address of the region
+ *
+ * The goal is dropped if it can not be satisfied and the allocation will
+ * fall back to memory below @goal.
+ *
+ * Allocation may happen on any node in the system.
+ *
+ * Returns NULL on failure.
+ */
+void * __init __alloc_bootmem_nopanic(unsigned long size, unsigned long align,
+					unsigned long goal)
 {
-	void *mem = __alloc_bootmem_nopanic(size,align,goal);
+	return ___alloc_bootmem_nopanic(size, align, goal, 0);
+}
+
+static void * __init ___alloc_bootmem(unsigned long size, unsigned long align,
+					unsigned long goal, unsigned long limit)
+{
+	void *mem = ___alloc_bootmem_nopanic(size, align, goal, limit);
 
 	if (mem)
 		return mem;
@@ -534,78 +570,135 @@ void * __init __alloc_bootmem(unsigned long size, unsigned long align,
 	return NULL;
 }
 
+/**
+ * __alloc_bootmem - allocate boot memory
+ * @size: size of the request in bytes
+ * @align: alignment of the region
+ * @goal: preferred starting address of the region
+ *
+ * The goal is dropped if it can not be satisfied and the allocation will
+ * fall back to memory below @goal.
+ *
+ * Allocation may happen on any node in the system.
+ *
+ * The function panics if the request can not be satisfied.
+ */
+void * __init __alloc_bootmem(unsigned long size, unsigned long align,
+			      unsigned long goal)
+{
+	return ___alloc_bootmem(size, align, goal, 0);
+}
 
-void * __init __alloc_bootmem_node(pg_data_t *pgdat, unsigned long size,
-				   unsigned long align, unsigned long goal)
+static void * __init ___alloc_bootmem_node(bootmem_data_t *bdata,
+				unsigned long size, unsigned long align,
+				unsigned long goal, unsigned long limit)
 {
 	void *ptr;
 
-	ptr = __alloc_bootmem_core(pgdat->bdata, size, align, goal, 0);
+	ptr = alloc_bootmem_core(bdata, size, align, goal, limit);
 	if (ptr)
 		return ptr;
 
-	return __alloc_bootmem(size, align, goal);
+	return ___alloc_bootmem(size, align, goal, limit);
+}
+
+/**
+ * __alloc_bootmem_node - allocate boot memory from a specific node
+ * @pgdat: node to allocate from
+ * @size: size of the request in bytes
+ * @align: alignment of the region
+ * @goal: preferred starting address of the region
+ *
+ * The goal is dropped if it can not be satisfied and the allocation will
+ * fall back to memory below @goal.
+ *
+ * Allocation may fall back to any node in the system if the specified node
+ * can not hold the requested memory.
+ *
+ * The function panics if the request can not be satisfied.
+ */
+void * __init __alloc_bootmem_node(pg_data_t *pgdat, unsigned long size,
+				   unsigned long align, unsigned long goal)
+{
+	return ___alloc_bootmem_node(pgdat->bdata, size, align, goal, 0);
 }
 
 #ifdef CONFIG_SPARSEMEM
+/**
+ * alloc_bootmem_section - allocate boot memory from a specific section
+ * @size: size of the request in bytes
+ * @section_nr: sparse map section to allocate from
+ *
+ * Return NULL on failure.
+ */
 void * __init alloc_bootmem_section(unsigned long size,
 				    unsigned long section_nr)
 {
-	void *ptr;
-	unsigned long limit, goal, start_nr, end_nr, pfn;
-	struct pglist_data *pgdat;
+	bootmem_data_t *bdata;
+	unsigned long pfn, goal, limit;
 
 	pfn = section_nr_to_pfn(section_nr);
-	goal = PFN_PHYS(pfn);
-	limit = PFN_PHYS(section_nr_to_pfn(section_nr + 1)) - 1;
-	pgdat = NODE_DATA(early_pfn_to_nid(pfn));
-	ptr = __alloc_bootmem_core(pgdat->bdata, size, SMP_CACHE_BYTES, goal,
-				   limit);
+	goal = pfn << PAGE_SHIFT;
+	limit = section_nr_to_pfn(section_nr + 1) << PAGE_SHIFT;
+	bdata = &bootmem_node_data[early_pfn_to_nid(pfn)];
 
-	if (!ptr)
-		return NULL;
+	return alloc_bootmem_core(bdata, size, SMP_CACHE_BYTES, goal, limit);
+}
+#endif
 
-	start_nr = pfn_to_section_nr(PFN_DOWN(__pa(ptr)));
-	end_nr = pfn_to_section_nr(PFN_DOWN(__pa(ptr) + size));
-	if (start_nr != section_nr || end_nr != section_nr) {
-		printk(KERN_WARNING "alloc_bootmem failed on section %ld.\n",
-		       section_nr);
-		free_bootmem_core(pgdat->bdata, __pa(ptr), size);
-		ptr = NULL;
-	}
+void * __init __alloc_bootmem_node_nopanic(pg_data_t *pgdat, unsigned long size,
+				   unsigned long align, unsigned long goal)
+{
+	void *ptr;
 
-	return ptr;
+	ptr = alloc_bootmem_core(pgdat->bdata, size, align, goal, 0);
+	if (ptr)
+		return ptr;
+
+	return __alloc_bootmem_nopanic(size, align, goal);
 }
-#endif
 
 #ifndef ARCH_LOW_ADDRESS_LIMIT
 #define ARCH_LOW_ADDRESS_LIMIT	0xffffffffUL
 #endif
 
+/**
+ * __alloc_bootmem_low - allocate low boot memory
+ * @size: size of the request in bytes
+ * @align: alignment of the region
+ * @goal: preferred starting address of the region
+ *
+ * The goal is dropped if it can not be satisfied and the allocation will
+ * fall back to memory below @goal.
+ *
+ * Allocation may happen on any node in the system.
+ *
+ * The function panics if the request can not be satisfied.
+ */
 void * __init __alloc_bootmem_low(unsigned long size, unsigned long align,
 				  unsigned long goal)
 {
-	bootmem_data_t *bdata;
-	void *ptr;
-
-	list_for_each_entry(bdata, &bdata_list, list) {
-		ptr = __alloc_bootmem_core(bdata, size, align, goal,
-						ARCH_LOW_ADDRESS_LIMIT);
-		if (ptr)
-			return ptr;
-	}
-
-	/*
-	 * Whoops, we cannot satisfy the allocation request.
-	 */
-	printk(KERN_ALERT "low bootmem alloc of %lu bytes failed!\n", size);
-	panic("Out of low memory");
-	return NULL;
+	return ___alloc_bootmem(size, align, goal, ARCH_LOW_ADDRESS_LIMIT);
 }
 
+/**
+ * __alloc_bootmem_low_node - allocate low boot memory from a specific node
+ * @pgdat: node to allocate from
+ * @size: size of the request in bytes
+ * @align: alignment of the region
+ * @goal: preferred starting address of the region
+ *
+ * The goal is dropped if it can not be satisfied and the allocation will
+ * fall back to memory below @goal.
+ *
+ * Allocation may fall back to any node in the system if the specified node
+ * can not hold the requested memory.
+ *
+ * The function panics if the request can not be satisfied.
+ */
 void * __init __alloc_bootmem_low_node(pg_data_t *pgdat, unsigned long size,
 				       unsigned long align, unsigned long goal)
 {
-	return __alloc_bootmem_core(pgdat->bdata, size, align, goal,
-				    ARCH_LOW_ADDRESS_LIMIT);
+	return ___alloc_bootmem_node(pgdat->bdata, size, align,
+				goal, ARCH_LOW_ADDRESS_LIMIT);
 }
diff --git a/mm/filemap.c b/mm/filemap.c
index 65d9d9e2b755..7675b91f4f63 100644
--- a/mm/filemap.c
+++ b/mm/filemap.c
@@ -42,9 +42,6 @@
 
 #include <asm/mman.h>
 
-static ssize_t
-generic_file_direct_IO(int rw, struct kiocb *iocb, const struct iovec *iov,
-	loff_t offset, unsigned long nr_segs);
 
 /*
  * Shared mappings implemented 30.11.1994. It's not fully working yet,
@@ -1200,42 +1197,41 @@ generic_file_aio_read(struct kiocb *iocb, const struct iovec *iov,
 
 		mapping = filp->f_mapping;
 		inode = mapping->host;
-		retval = 0;
 		if (!count)
 			goto out; /* skip atime */
 		size = i_size_read(inode);
 		if (pos < size) {
-			retval = generic_file_direct_IO(READ, iocb,
-						iov, pos, nr_segs);
+			retval = filemap_write_and_wait(mapping);
+			if (!retval) {
+				retval = mapping->a_ops->direct_IO(READ, iocb,
+							iov, pos, nr_segs);
+			}
 			if (retval > 0)
 				*ppos = pos + retval;
-		}
-		if (likely(retval != 0)) {
-			file_accessed(filp);
-			goto out;
+			if (retval) {
+				file_accessed(filp);
+				goto out;
+			}
 		}
 	}
 
-	retval = 0;
-	if (count) {
-		for (seg = 0; seg < nr_segs; seg++) {
-			read_descriptor_t desc;
+	for (seg = 0; seg < nr_segs; seg++) {
+		read_descriptor_t desc;
 
-			desc.written = 0;
-			desc.arg.buf = iov[seg].iov_base;
-			desc.count = iov[seg].iov_len;
-			if (desc.count == 0)
-				continue;
-			desc.error = 0;
-			do_generic_file_read(filp,ppos,&desc,file_read_actor);
-			retval += desc.written;
-			if (desc.error) {
-				retval = retval ?: desc.error;
-				break;
-			}
-			if (desc.count > 0)
-				break;
+		desc.written = 0;
+		desc.arg.buf = iov[seg].iov_base;
+		desc.count = iov[seg].iov_len;
+		if (desc.count == 0)
+			continue;
+		desc.error = 0;
+		do_generic_file_read(filp, ppos, &desc, file_read_actor);
+		retval += desc.written;
+		if (desc.error) {
+			retval = retval ?: desc.error;
+			break;
 		}
+		if (desc.count > 0)
+			break;
 	}
 out:
 	return retval;
@@ -2004,11 +2000,55 @@ generic_file_direct_write(struct kiocb *iocb, const struct iovec *iov,
 	struct address_space *mapping = file->f_mapping;
 	struct inode	*inode = mapping->host;
 	ssize_t		written;
+	size_t		write_len;
+	pgoff_t		end;
 
 	if (count != ocount)
 		*nr_segs = iov_shorten((struct iovec *)iov, *nr_segs, count);
 
-	written = generic_file_direct_IO(WRITE, iocb, iov, pos, *nr_segs);
+	/*
+	 * Unmap all mmappings of the file up-front.
+	 *
+	 * This will cause any pte dirty bits to be propagated into the
+	 * pageframes for the subsequent filemap_write_and_wait().
+	 */
+	write_len = iov_length(iov, *nr_segs);
+	end = (pos + write_len - 1) >> PAGE_CACHE_SHIFT;
+	if (mapping_mapped(mapping))
+		unmap_mapping_range(mapping, pos, write_len, 0);
+
+	written = filemap_write_and_wait(mapping);
+	if (written)
+		goto out;
+
+	/*
+	 * After a write we want buffered reads to be sure to go to disk to get
+	 * the new data.  We invalidate clean cached page from the region we're
+	 * about to write.  We do this *before* the write so that we can return
+	 * -EIO without clobbering -EIOCBQUEUED from ->direct_IO().
+	 */
+	if (mapping->nrpages) {
+		written = invalidate_inode_pages2_range(mapping,
+					pos >> PAGE_CACHE_SHIFT, end);
+		if (written)
+			goto out;
+	}
+
+	written = mapping->a_ops->direct_IO(WRITE, iocb, iov, pos, *nr_segs);
+
+	/*
+	 * Finally, try again to invalidate clean pages which might have been
+	 * cached by non-direct readahead, or faulted in by get_user_pages()
+	 * if the source of the write was an mmap'ed region of the file
+	 * we're writing.  Either one is a pretty crazy thing to do,
+	 * so we don't support it 100%.  If this invalidation
+	 * fails, tough, the write still worked...
+	 */
+	if (mapping->nrpages) {
+		invalidate_inode_pages2_range(mapping,
+					      pos >> PAGE_CACHE_SHIFT, end);
+	}
+
 	if (written > 0) {
 		loff_t end = pos + written;
 		if (end > i_size_read(inode) && !S_ISBLK(inode->i_mode)) {
@@ -2024,6 +2064,7 @@ generic_file_direct_write(struct kiocb *iocb, const struct iovec *iov,
 	 * i_mutex is held, which protects generic_osync_inode() from
 	 * livelocking.  AIO O_DIRECT ops attempt to sync metadata here.
 	 */
+out:
 	if ((written >= 0 || written == -EIOCBQUEUED) &&
 	    ((file->f_flags & O_SYNC) || IS_SYNC(inode))) {
 		int err = generic_osync_inode(inode, mapping, OSYNC_METADATA);
@@ -2511,66 +2552,6 @@ ssize_t generic_file_aio_write(struct kiocb *iocb, const struct iovec *iov,
 }
 EXPORT_SYMBOL(generic_file_aio_write);
 
-/*
- * Called under i_mutex for writes to S_ISREG files.   Returns -EIO if something
- * went wrong during pagecache shootdown.
- */
-static ssize_t
-generic_file_direct_IO(int rw, struct kiocb *iocb, const struct iovec *iov,
-	loff_t offset, unsigned long nr_segs)
-{
-	struct file *file = iocb->ki_filp;
-	struct address_space *mapping = file->f_mapping;
-	ssize_t retval;
-	size_t write_len;
-	pgoff_t end = 0; /* silence gcc */
-
-	/*
-	 * If it's a write, unmap all mmappings of the file up-front.  This
-	 * will cause any pte dirty bits to be propagated into the pageframes
-	 * for the subsequent filemap_write_and_wait().
-	 */
-	if (rw == WRITE) {
-		write_len = iov_length(iov, nr_segs);
-		end = (offset + write_len - 1) >> PAGE_CACHE_SHIFT;
-	       	if (mapping_mapped(mapping))
-			unmap_mapping_range(mapping, offset, write_len, 0);
-	}
-
-	retval = filemap_write_and_wait(mapping);
-	if (retval)
-		goto out;
-
-	/*
-	 * After a write we want buffered reads to be sure to go to disk to get
-	 * the new data.  We invalidate clean cached page from the region we're
-	 * about to write.  We do this *before* the write so that we can return
-	 * -EIO without clobbering -EIOCBQUEUED from ->direct_IO().
-	 */
-	if (rw == WRITE && mapping->nrpages) {
-		retval = invalidate_inode_pages2_range(mapping,
-					offset >> PAGE_CACHE_SHIFT, end);
-		if (retval)
-			goto out;
-	}
-
-	retval = mapping->a_ops->direct_IO(rw, iocb, iov, offset, nr_segs);
-
-	/*
-	 * Finally, try again to invalidate clean pages which might have been
-	 * cached by non-direct readahead, or faulted in by get_user_pages()
-	 * if the source of the write was an mmap'ed region of the file
-	 * we're writing.  Either one is a pretty crazy thing to do,
-	 * so we don't support it 100%.  If this invalidation
-	 * fails, tough, the write still worked...
-	 */
-	if (rw == WRITE && mapping->nrpages) {
-		invalidate_inode_pages2_range(mapping, offset >> PAGE_CACHE_SHIFT, end);
-	}
-out:
-	return retval;
-}
-
 /**
  * try_to_release_page() - release old fs-specific metadata on a page
  *
diff --git a/mm/highmem.c b/mm/highmem.c
index 7da4a7b6af11..e16e1523b688 100644
--- a/mm/highmem.c
+++ b/mm/highmem.c
@@ -40,6 +40,7 @@
 #ifdef CONFIG_HIGHMEM
 
 unsigned long totalhigh_pages __read_mostly;
+EXPORT_SYMBOL(totalhigh_pages);
 
 unsigned int nr_free_highpages (void)
 {
diff --git a/mm/hugetlb.c b/mm/hugetlb.c
index ab171274ef21..41341c414194 100644
--- a/mm/hugetlb.c
+++ b/mm/hugetlb.c
@@ -14,6 +14,8 @@
 #include <linux/mempolicy.h>
 #include <linux/cpuset.h>
 #include <linux/mutex.h>
+#include <linux/bootmem.h>
+#include <linux/sysfs.h>
 
 #include <asm/page.h>
 #include <asm/pgtable.h>
@@ -22,30 +24,340 @@
 #include "internal.h"
 
 const unsigned long hugetlb_zero = 0, hugetlb_infinity = ~0UL;
-static unsigned long nr_huge_pages, free_huge_pages, resv_huge_pages;
-static unsigned long surplus_huge_pages;
-static unsigned long nr_overcommit_huge_pages;
-unsigned long max_huge_pages;
-unsigned long sysctl_overcommit_huge_pages;
-static struct list_head hugepage_freelists[MAX_NUMNODES];
-static unsigned int nr_huge_pages_node[MAX_NUMNODES];
-static unsigned int free_huge_pages_node[MAX_NUMNODES];
-static unsigned int surplus_huge_pages_node[MAX_NUMNODES];
 static gfp_t htlb_alloc_mask = GFP_HIGHUSER;
 unsigned long hugepages_treat_as_movable;
-static int hugetlb_next_nid;
+
+static int max_hstate;
+unsigned int default_hstate_idx;
+struct hstate hstates[HUGE_MAX_HSTATE];
+
+__initdata LIST_HEAD(huge_boot_pages);
+
+/* for command line parsing */
+static struct hstate * __initdata parsed_hstate;
+static unsigned long __initdata default_hstate_max_huge_pages;
+static unsigned long __initdata default_hstate_size;
+
+#define for_each_hstate(h) \
+	for ((h) = hstates; (h) < &hstates[max_hstate]; (h)++)
 
 /*
  * Protects updates to hugepage_freelists, nr_huge_pages, and free_huge_pages
  */
 static DEFINE_SPINLOCK(hugetlb_lock);
 
-static void clear_huge_page(struct page *page, unsigned long addr)
+/*
+ * Region tracking -- allows tracking of reservations and instantiated pages
+ *                    across the pages in a mapping.
+ *
+ * The region data structures are protected by a combination of the mmap_sem
+ * and the hugetlb_instantion_mutex.  To access or modify a region the caller
+ * must either hold the mmap_sem for write, or the mmap_sem for read and
+ * the hugetlb_instantiation mutex:
+ *
+ * 	down_write(&mm->mmap_sem);
+ * or
+ * 	down_read(&mm->mmap_sem);
+ * 	mutex_lock(&hugetlb_instantiation_mutex);
+ */
+struct file_region {
+	struct list_head link;
+	long from;
+	long to;
+};
+
+static long region_add(struct list_head *head, long f, long t)
+{
+	struct file_region *rg, *nrg, *trg;
+
+	/* Locate the region we are either in or before. */
+	list_for_each_entry(rg, head, link)
+		if (f <= rg->to)
+			break;
+
+	/* Round our left edge to the current segment if it encloses us. */
+	if (f > rg->from)
+		f = rg->from;
+
+	/* Check for and consume any regions we now overlap with. */
+	nrg = rg;
+	list_for_each_entry_safe(rg, trg, rg->link.prev, link) {
+		if (&rg->link == head)
+			break;
+		if (rg->from > t)
+			break;
+
+		/* If this area reaches higher then extend our area to
+		 * include it completely.  If this is not the first area
+		 * which we intend to reuse, free it. */
+		if (rg->to > t)
+			t = rg->to;
+		if (rg != nrg) {
+			list_del(&rg->link);
+			kfree(rg);
+		}
+	}
+	nrg->from = f;
+	nrg->to = t;
+	return 0;
+}
+
+static long region_chg(struct list_head *head, long f, long t)
+{
+	struct file_region *rg, *nrg;
+	long chg = 0;
+
+	/* Locate the region we are before or in. */
+	list_for_each_entry(rg, head, link)
+		if (f <= rg->to)
+			break;
+
+	/* If we are below the current region then a new region is required.
+	 * Subtle, allocate a new region at the position but make it zero
+	 * size such that we can guarantee to record the reservation. */
+	if (&rg->link == head || t < rg->from) {
+		nrg = kmalloc(sizeof(*nrg), GFP_KERNEL);
+		if (!nrg)
+			return -ENOMEM;
+		nrg->from = f;
+		nrg->to   = f;
+		INIT_LIST_HEAD(&nrg->link);
+		list_add(&nrg->link, rg->link.prev);
+
+		return t - f;
+	}
+
+	/* Round our left edge to the current segment if it encloses us. */
+	if (f > rg->from)
+		f = rg->from;
+	chg = t - f;
+
+	/* Check for and consume any regions we now overlap with. */
+	list_for_each_entry(rg, rg->link.prev, link) {
+		if (&rg->link == head)
+			break;
+		if (rg->from > t)
+			return chg;
+
+		/* We overlap with this area, if it extends futher than
+		 * us then we must extend ourselves.  Account for its
+		 * existing reservation. */
+		if (rg->to > t) {
+			chg += rg->to - t;
+			t = rg->to;
+		}
+		chg -= rg->to - rg->from;
+	}
+	return chg;
+}
+
+static long region_truncate(struct list_head *head, long end)
+{
+	struct file_region *rg, *trg;
+	long chg = 0;
+
+	/* Locate the region we are either in or before. */
+	list_for_each_entry(rg, head, link)
+		if (end <= rg->to)
+			break;
+	if (&rg->link == head)
+		return 0;
+
+	/* If we are in the middle of a region then adjust it. */
+	if (end > rg->from) {
+		chg = rg->to - end;
+		rg->to = end;
+		rg = list_entry(rg->link.next, typeof(*rg), link);
+	}
+
+	/* Drop any remaining regions. */
+	list_for_each_entry_safe(rg, trg, rg->link.prev, link) {
+		if (&rg->link == head)
+			break;
+		chg += rg->to - rg->from;
+		list_del(&rg->link);
+		kfree(rg);
+	}
+	return chg;
+}
+
+static long region_count(struct list_head *head, long f, long t)
+{
+	struct file_region *rg;
+	long chg = 0;
+
+	/* Locate each segment we overlap with, and count that overlap. */
+	list_for_each_entry(rg, head, link) {
+		int seg_from;
+		int seg_to;
+
+		if (rg->to <= f)
+			continue;
+		if (rg->from >= t)
+			break;
+
+		seg_from = max(rg->from, f);
+		seg_to = min(rg->to, t);
+
+		chg += seg_to - seg_from;
+	}
+
+	return chg;
+}
+
+/*
+ * Convert the address within this vma to the page offset within
+ * the mapping, in pagecache page units; huge pages here.
+ */
+static pgoff_t vma_hugecache_offset(struct hstate *h,
+			struct vm_area_struct *vma, unsigned long address)
+{
+	return ((address - vma->vm_start) >> huge_page_shift(h)) +
+			(vma->vm_pgoff >> huge_page_order(h));
+}
+
+/*
+ * Flags for MAP_PRIVATE reservations.  These are stored in the bottom
+ * bits of the reservation map pointer, which are always clear due to
+ * alignment.
+ */
+#define HPAGE_RESV_OWNER    (1UL << 0)
+#define HPAGE_RESV_UNMAPPED (1UL << 1)
+#define HPAGE_RESV_MASK (HPAGE_RESV_OWNER | HPAGE_RESV_UNMAPPED)
+
+/*
+ * These helpers are used to track how many pages are reserved for
+ * faults in a MAP_PRIVATE mapping. Only the process that called mmap()
+ * is guaranteed to have their future faults succeed.
+ *
+ * With the exception of reset_vma_resv_huge_pages() which is called at fork(),
+ * the reserve counters are updated with the hugetlb_lock held. It is safe
+ * to reset the VMA at fork() time as it is not in use yet and there is no
+ * chance of the global counters getting corrupted as a result of the values.
+ *
+ * The private mapping reservation is represented in a subtly different
+ * manner to a shared mapping.  A shared mapping has a region map associated
+ * with the underlying file, this region map represents the backing file
+ * pages which have ever had a reservation assigned which this persists even
+ * after the page is instantiated.  A private mapping has a region map
+ * associated with the original mmap which is attached to all VMAs which
+ * reference it, this region map represents those offsets which have consumed
+ * reservation ie. where pages have been instantiated.
+ */
+static unsigned long get_vma_private_data(struct vm_area_struct *vma)
+{
+	return (unsigned long)vma->vm_private_data;
+}
+
+static void set_vma_private_data(struct vm_area_struct *vma,
+							unsigned long value)
+{
+	vma->vm_private_data = (void *)value;
+}
+
+struct resv_map {
+	struct kref refs;
+	struct list_head regions;
+};
+
+struct resv_map *resv_map_alloc(void)
+{
+	struct resv_map *resv_map = kmalloc(sizeof(*resv_map), GFP_KERNEL);
+	if (!resv_map)
+		return NULL;
+
+	kref_init(&resv_map->refs);
+	INIT_LIST_HEAD(&resv_map->regions);
+
+	return resv_map;
+}
+
+void resv_map_release(struct kref *ref)
+{
+	struct resv_map *resv_map = container_of(ref, struct resv_map, refs);
+
+	/* Clear out any active regions before we release the map. */
+	region_truncate(&resv_map->regions, 0);
+	kfree(resv_map);
+}
+
+static struct resv_map *vma_resv_map(struct vm_area_struct *vma)
+{
+	VM_BUG_ON(!is_vm_hugetlb_page(vma));
+	if (!(vma->vm_flags & VM_SHARED))
+		return (struct resv_map *)(get_vma_private_data(vma) &
+							~HPAGE_RESV_MASK);
+	return 0;
+}
+
+static void set_vma_resv_map(struct vm_area_struct *vma, struct resv_map *map)
+{
+	VM_BUG_ON(!is_vm_hugetlb_page(vma));
+	VM_BUG_ON(vma->vm_flags & VM_SHARED);
+
+	set_vma_private_data(vma, (get_vma_private_data(vma) &
+				HPAGE_RESV_MASK) | (unsigned long)map);
+}
+
+static void set_vma_resv_flags(struct vm_area_struct *vma, unsigned long flags)
+{
+	VM_BUG_ON(!is_vm_hugetlb_page(vma));
+	VM_BUG_ON(vma->vm_flags & VM_SHARED);
+
+	set_vma_private_data(vma, get_vma_private_data(vma) | flags);
+}
+
+static int is_vma_resv_set(struct vm_area_struct *vma, unsigned long flag)
+{
+	VM_BUG_ON(!is_vm_hugetlb_page(vma));
+
+	return (get_vma_private_data(vma) & flag) != 0;
+}
+
+/* Decrement the reserved pages in the hugepage pool by one */
+static void decrement_hugepage_resv_vma(struct hstate *h,
+			struct vm_area_struct *vma)
+{
+	if (vma->vm_flags & VM_NORESERVE)
+		return;
+
+	if (vma->vm_flags & VM_SHARED) {
+		/* Shared mappings always use reserves */
+		h->resv_huge_pages--;
+	} else if (is_vma_resv_set(vma, HPAGE_RESV_OWNER)) {
+		/*
+		 * Only the process that called mmap() has reserves for
+		 * private mappings.
+		 */
+		h->resv_huge_pages--;
+	}
+}
+
+/* Reset counters to 0 and clear all HPAGE_RESV_* flags */
+void reset_vma_resv_huge_pages(struct vm_area_struct *vma)
+{
+	VM_BUG_ON(!is_vm_hugetlb_page(vma));
+	if (!(vma->vm_flags & VM_SHARED))
+		vma->vm_private_data = (void *)0;
+}
+
+/* Returns true if the VMA has associated reserve pages */
+static int vma_has_reserves(struct vm_area_struct *vma)
+{
+	if (vma->vm_flags & VM_SHARED)
+		return 1;
+	if (is_vma_resv_set(vma, HPAGE_RESV_OWNER))
+		return 1;
+	return 0;
+}
+
+static void clear_huge_page(struct page *page,
+			unsigned long addr, unsigned long sz)
 {
 	int i;
 
 	might_sleep();
-	for (i = 0; i < (HPAGE_SIZE/PAGE_SIZE); i++) {
+	for (i = 0; i < sz/PAGE_SIZE; i++) {
 		cond_resched();
 		clear_user_highpage(page + i, addr + i * PAGE_SIZE);
 	}
@@ -55,42 +367,44 @@ static void copy_huge_page(struct page *dst, struct page *src,
 			   unsigned long addr, struct vm_area_struct *vma)
 {
 	int i;
+	struct hstate *h = hstate_vma(vma);
 
 	might_sleep();
-	for (i = 0; i < HPAGE_SIZE/PAGE_SIZE; i++) {
+	for (i = 0; i < pages_per_huge_page(h); i++) {
 		cond_resched();
 		copy_user_highpage(dst + i, src + i, addr + i*PAGE_SIZE, vma);
 	}
 }
 
-static void enqueue_huge_page(struct page *page)
+static void enqueue_huge_page(struct hstate *h, struct page *page)
 {
 	int nid = page_to_nid(page);
-	list_add(&page->lru, &hugepage_freelists[nid]);
-	free_huge_pages++;
-	free_huge_pages_node[nid]++;
+	list_add(&page->lru, &h->hugepage_freelists[nid]);
+	h->free_huge_pages++;
+	h->free_huge_pages_node[nid]++;
 }
 
-static struct page *dequeue_huge_page(void)
+static struct page *dequeue_huge_page(struct hstate *h)
 {
 	int nid;
 	struct page *page = NULL;
 
 	for (nid = 0; nid < MAX_NUMNODES; ++nid) {
-		if (!list_empty(&hugepage_freelists[nid])) {
-			page = list_entry(hugepage_freelists[nid].next,
+		if (!list_empty(&h->hugepage_freelists[nid])) {
+			page = list_entry(h->hugepage_freelists[nid].next,
 					  struct page, lru);
 			list_del(&page->lru);
-			free_huge_pages--;
-			free_huge_pages_node[nid]--;
+			h->free_huge_pages--;
+			h->free_huge_pages_node[nid]--;
 			break;
 		}
 	}
 	return page;
 }
 
-static struct page *dequeue_huge_page_vma(struct vm_area_struct *vma,
-				unsigned long address)
+static struct page *dequeue_huge_page_vma(struct hstate *h,
+				struct vm_area_struct *vma,
+				unsigned long address, int avoid_reserve)
 {
 	int nid;
 	struct page *page = NULL;
@@ -101,18 +415,33 @@ static struct page *dequeue_huge_page_vma(struct vm_area_struct *vma,
 	struct zone *zone;
 	struct zoneref *z;
 
+	/*
+	 * A child process with MAP_PRIVATE mappings created by their parent
+	 * have no page reserves. This check ensures that reservations are
+	 * not "stolen". The child may still get SIGKILLed
+	 */
+	if (!vma_has_reserves(vma) &&
+			h->free_huge_pages - h->resv_huge_pages == 0)
+		return NULL;
+
+	/* If reserves cannot be used, ensure enough pages are in the pool */
+	if (avoid_reserve && h->free_huge_pages - h->resv_huge_pages == 0)
+		return NULL;
+
 	for_each_zone_zonelist_nodemask(zone, z, zonelist,
 						MAX_NR_ZONES - 1, nodemask) {
 		nid = zone_to_nid(zone);
 		if (cpuset_zone_allowed_softwall(zone, htlb_alloc_mask) &&
-		    !list_empty(&hugepage_freelists[nid])) {
-			page = list_entry(hugepage_freelists[nid].next,
+		    !list_empty(&h->hugepage_freelists[nid])) {
+			page = list_entry(h->hugepage_freelists[nid].next,
 					  struct page, lru);
 			list_del(&page->lru);
-			free_huge_pages--;
-			free_huge_pages_node[nid]--;
-			if (vma && vma->vm_flags & VM_MAYSHARE)
-				resv_huge_pages--;
+			h->free_huge_pages--;
+			h->free_huge_pages_node[nid]--;
+
+			if (!avoid_reserve)
+				decrement_hugepage_resv_vma(h, vma);
+
 			break;
 		}
 	}
@@ -120,12 +449,13 @@ static struct page *dequeue_huge_page_vma(struct vm_area_struct *vma,
 	return page;
 }
 
-static void update_and_free_page(struct page *page)
+static void update_and_free_page(struct hstate *h, struct page *page)
 {
 	int i;
-	nr_huge_pages--;
-	nr_huge_pages_node[page_to_nid(page)]--;
-	for (i = 0; i < (HPAGE_SIZE / PAGE_SIZE); i++) {
+
+	h->nr_huge_pages--;
+	h->nr_huge_pages_node[page_to_nid(page)]--;
+	for (i = 0; i < pages_per_huge_page(h); i++) {
 		page[i].flags &= ~(1 << PG_locked | 1 << PG_error | 1 << PG_referenced |
 				1 << PG_dirty | 1 << PG_active | 1 << PG_reserved |
 				1 << PG_private | 1<< PG_writeback);
@@ -133,11 +463,27 @@ static void update_and_free_page(struct page *page)
 	set_compound_page_dtor(page, NULL);
 	set_page_refcounted(page);
 	arch_release_hugepage(page);
-	__free_pages(page, HUGETLB_PAGE_ORDER);
+	__free_pages(page, huge_page_order(h));
+}
+
+struct hstate *size_to_hstate(unsigned long size)
+{
+	struct hstate *h;
+
+	for_each_hstate(h) {
+		if (huge_page_size(h) == size)
+			return h;
+	}
+	return NULL;
 }
 
 static void free_huge_page(struct page *page)
 {
+	/*
+	 * Can't pass hstate in here because it is called from the
+	 * compound page destructor.
+	 */
+	struct hstate *h = page_hstate(page);
 	int nid = page_to_nid(page);
 	struct address_space *mapping;
 
@@ -147,12 +493,12 @@ static void free_huge_page(struct page *page)
 	INIT_LIST_HEAD(&page->lru);
 
 	spin_lock(&hugetlb_lock);
-	if (surplus_huge_pages_node[nid]) {
-		update_and_free_page(page);
-		surplus_huge_pages--;
-		surplus_huge_pages_node[nid]--;
+	if (h->surplus_huge_pages_node[nid] && huge_page_order(h) < MAX_ORDER) {
+		update_and_free_page(h, page);
+		h->surplus_huge_pages--;
+		h->surplus_huge_pages_node[nid]--;
 	} else {
-		enqueue_huge_page(page);
+		enqueue_huge_page(h, page);
 	}
 	spin_unlock(&hugetlb_lock);
 	if (mapping)
@@ -164,7 +510,7 @@ static void free_huge_page(struct page *page)
  * balanced by operating on them in a round-robin fashion.
  * Returns 1 if an adjustment was made.
  */
-static int adjust_pool_surplus(int delta)
+static int adjust_pool_surplus(struct hstate *h, int delta)
 {
 	static int prev_nid;
 	int nid = prev_nid;
@@ -177,15 +523,15 @@ static int adjust_pool_surplus(int delta)
 			nid = first_node(node_online_map);
 
 		/* To shrink on this node, there must be a surplus page */
-		if (delta < 0 && !surplus_huge_pages_node[nid])
+		if (delta < 0 && !h->surplus_huge_pages_node[nid])
 			continue;
 		/* Surplus cannot exceed the total number of pages */
-		if (delta > 0 && surplus_huge_pages_node[nid] >=
-						nr_huge_pages_node[nid])
+		if (delta > 0 && h->surplus_huge_pages_node[nid] >=
+						h->nr_huge_pages_node[nid])
 			continue;
 
-		surplus_huge_pages += delta;
-		surplus_huge_pages_node[nid] += delta;
+		h->surplus_huge_pages += delta;
+		h->surplus_huge_pages_node[nid] += delta;
 		ret = 1;
 		break;
 	} while (nid != prev_nid);
@@ -194,59 +540,74 @@ static int adjust_pool_surplus(int delta)
 	return ret;
 }
 
-static struct page *alloc_fresh_huge_page_node(int nid)
+static void prep_new_huge_page(struct hstate *h, struct page *page, int nid)
+{
+	set_compound_page_dtor(page, free_huge_page);
+	spin_lock(&hugetlb_lock);
+	h->nr_huge_pages++;
+	h->nr_huge_pages_node[nid]++;
+	spin_unlock(&hugetlb_lock);
+	put_page(page); /* free it into the hugepage allocator */
+}
+
+static struct page *alloc_fresh_huge_page_node(struct hstate *h, int nid)
 {
 	struct page *page;
 
+	if (h->order >= MAX_ORDER)
+		return NULL;
+
 	page = alloc_pages_node(nid,
 		htlb_alloc_mask|__GFP_COMP|__GFP_THISNODE|
 						__GFP_REPEAT|__GFP_NOWARN,
-		HUGETLB_PAGE_ORDER);
+		huge_page_order(h));
 	if (page) {
 		if (arch_prepare_hugepage(page)) {
 			__free_pages(page, HUGETLB_PAGE_ORDER);
 			return NULL;
 		}
-		set_compound_page_dtor(page, free_huge_page);
-		spin_lock(&hugetlb_lock);
-		nr_huge_pages++;
-		nr_huge_pages_node[nid]++;
-		spin_unlock(&hugetlb_lock);
-		put_page(page); /* free it into the hugepage allocator */
+		prep_new_huge_page(h, page, nid);
 	}
 
 	return page;
 }
 
-static int alloc_fresh_huge_page(void)
+/*
+ * Use a helper variable to find the next node and then
+ * copy it back to hugetlb_next_nid afterwards:
+ * otherwise there's a window in which a racer might
+ * pass invalid nid MAX_NUMNODES to alloc_pages_node.
+ * But we don't need to use a spin_lock here: it really
+ * doesn't matter if occasionally a racer chooses the
+ * same nid as we do.  Move nid forward in the mask even
+ * if we just successfully allocated a hugepage so that
+ * the next caller gets hugepages on the next node.
+ */
+static int hstate_next_node(struct hstate *h)
+{
+	int next_nid;
+	next_nid = next_node(h->hugetlb_next_nid, node_online_map);
+	if (next_nid == MAX_NUMNODES)
+		next_nid = first_node(node_online_map);
+	h->hugetlb_next_nid = next_nid;
+	return next_nid;
+}
+
+static int alloc_fresh_huge_page(struct hstate *h)
 {
 	struct page *page;
 	int start_nid;
 	int next_nid;
 	int ret = 0;
 
-	start_nid = hugetlb_next_nid;
+	start_nid = h->hugetlb_next_nid;
 
 	do {
-		page = alloc_fresh_huge_page_node(hugetlb_next_nid);
+		page = alloc_fresh_huge_page_node(h, h->hugetlb_next_nid);
 		if (page)
 			ret = 1;
-		/*
-		 * Use a helper variable to find the next node and then
-		 * copy it back to hugetlb_next_nid afterwards:
-		 * otherwise there's a window in which a racer might
-		 * pass invalid nid MAX_NUMNODES to alloc_pages_node.
-		 * But we don't need to use a spin_lock here: it really
-		 * doesn't matter if occasionally a racer chooses the
-		 * same nid as we do.  Move nid forward in the mask even
-		 * if we just successfully allocated a hugepage so that
-		 * the next caller gets hugepages on the next node.
-		 */
-		next_nid = next_node(hugetlb_next_nid, node_online_map);
-		if (next_nid == MAX_NUMNODES)
-			next_nid = first_node(node_online_map);
-		hugetlb_next_nid = next_nid;
-	} while (!page && hugetlb_next_nid != start_nid);
+		next_nid = hstate_next_node(h);
+	} while (!page && h->hugetlb_next_nid != start_nid);
 
 	if (ret)
 		count_vm_event(HTLB_BUDDY_PGALLOC);
@@ -256,12 +617,15 @@ static int alloc_fresh_huge_page(void)
 	return ret;
 }
 
-static struct page *alloc_buddy_huge_page(struct vm_area_struct *vma,
-						unsigned long address)
+static struct page *alloc_buddy_huge_page(struct hstate *h,
+			struct vm_area_struct *vma, unsigned long address)
 {
 	struct page *page;
 	unsigned int nid;
 
+	if (h->order >= MAX_ORDER)
+		return NULL;
+
 	/*
 	 * Assume we will successfully allocate the surplus page to
 	 * prevent racing processes from causing the surplus to exceed
@@ -286,18 +650,18 @@ static struct page *alloc_buddy_huge_page(struct vm_area_struct *vma,
 	 * per-node value is checked there.
 	 */
 	spin_lock(&hugetlb_lock);
-	if (surplus_huge_pages >= nr_overcommit_huge_pages) {
+	if (h->surplus_huge_pages >= h->nr_overcommit_huge_pages) {
 		spin_unlock(&hugetlb_lock);
 		return NULL;
 	} else {
-		nr_huge_pages++;
-		surplus_huge_pages++;
+		h->nr_huge_pages++;
+		h->surplus_huge_pages++;
 	}
 	spin_unlock(&hugetlb_lock);
 
 	page = alloc_pages(htlb_alloc_mask|__GFP_COMP|
 					__GFP_REPEAT|__GFP_NOWARN,
-					HUGETLB_PAGE_ORDER);
+					huge_page_order(h));
 
 	spin_lock(&hugetlb_lock);
 	if (page) {
@@ -312,12 +676,12 @@ static struct page *alloc_buddy_huge_page(struct vm_area_struct *vma,
 		/*
 		 * We incremented the global counters already
 		 */
-		nr_huge_pages_node[nid]++;
-		surplus_huge_pages_node[nid]++;
+		h->nr_huge_pages_node[nid]++;
+		h->surplus_huge_pages_node[nid]++;
 		__count_vm_event(HTLB_BUDDY_PGALLOC);
 	} else {
-		nr_huge_pages--;
-		surplus_huge_pages--;
+		h->nr_huge_pages--;
+		h->surplus_huge_pages--;
 		__count_vm_event(HTLB_BUDDY_PGALLOC_FAIL);
 	}
 	spin_unlock(&hugetlb_lock);
@@ -329,16 +693,16 @@ static struct page *alloc_buddy_huge_page(struct vm_area_struct *vma,
  * Increase the hugetlb pool such that it can accomodate a reservation
  * of size 'delta'.
  */
-static int gather_surplus_pages(int delta)
+static int gather_surplus_pages(struct hstate *h, int delta)
 {
 	struct list_head surplus_list;
 	struct page *page, *tmp;
 	int ret, i;
 	int needed, allocated;
 
-	needed = (resv_huge_pages + delta) - free_huge_pages;
+	needed = (h->resv_huge_pages + delta) - h->free_huge_pages;
 	if (needed <= 0) {
-		resv_huge_pages += delta;
+		h->resv_huge_pages += delta;
 		return 0;
 	}
 
@@ -349,7 +713,7 @@ static int gather_surplus_pages(int delta)
 retry:
 	spin_unlock(&hugetlb_lock);
 	for (i = 0; i < needed; i++) {
-		page = alloc_buddy_huge_page(NULL, 0);
+		page = alloc_buddy_huge_page(h, NULL, 0);
 		if (!page) {
 			/*
 			 * We were not able to allocate enough pages to
@@ -370,7 +734,8 @@ retry:
 	 * because either resv_huge_pages or free_huge_pages may have changed.
 	 */
 	spin_lock(&hugetlb_lock);
-	needed = (resv_huge_pages + delta) - (free_huge_pages + allocated);
+	needed = (h->resv_huge_pages + delta) -
+			(h->free_huge_pages + allocated);
 	if (needed > 0)
 		goto retry;
 
@@ -383,7 +748,7 @@ retry:
 	 * before they are reserved.
 	 */
 	needed += allocated;
-	resv_huge_pages += delta;
+	h->resv_huge_pages += delta;
 	ret = 0;
 free:
 	/* Free the needed pages to the hugetlb pool */
@@ -391,7 +756,7 @@ free:
 		if ((--needed) < 0)
 			break;
 		list_del(&page->lru);
-		enqueue_huge_page(page);
+		enqueue_huge_page(h, page);
 	}
 
 	/* Free unnecessary surplus pages to the buddy allocator */
@@ -419,7 +784,8 @@ free:
  * allocated to satisfy the reservation must be explicitly freed if they were
  * never used.
  */
-static void return_unused_surplus_pages(unsigned long unused_resv_pages)
+static void return_unused_surplus_pages(struct hstate *h,
+					unsigned long unused_resv_pages)
 {
 	static int nid = -1;
 	struct page *page;
@@ -434,157 +800,270 @@ static void return_unused_surplus_pages(unsigned long unused_resv_pages)
 	unsigned long remaining_iterations = num_online_nodes();
 
 	/* Uncommit the reservation */
-	resv_huge_pages -= unused_resv_pages;
+	h->resv_huge_pages -= unused_resv_pages;
 
-	nr_pages = min(unused_resv_pages, surplus_huge_pages);
+	/* Cannot return gigantic pages currently */
+	if (h->order >= MAX_ORDER)
+		return;
+
+	nr_pages = min(unused_resv_pages, h->surplus_huge_pages);
 
 	while (remaining_iterations-- && nr_pages) {
 		nid = next_node(nid, node_online_map);
 		if (nid == MAX_NUMNODES)
 			nid = first_node(node_online_map);
 
-		if (!surplus_huge_pages_node[nid])
+		if (!h->surplus_huge_pages_node[nid])
 			continue;
 
-		if (!list_empty(&hugepage_freelists[nid])) {
-			page = list_entry(hugepage_freelists[nid].next,
+		if (!list_empty(&h->hugepage_freelists[nid])) {
+			page = list_entry(h->hugepage_freelists[nid].next,
 					  struct page, lru);
 			list_del(&page->lru);
-			update_and_free_page(page);
-			free_huge_pages--;
-			free_huge_pages_node[nid]--;
-			surplus_huge_pages--;
-			surplus_huge_pages_node[nid]--;
+			update_and_free_page(h, page);
+			h->free_huge_pages--;
+			h->free_huge_pages_node[nid]--;
+			h->surplus_huge_pages--;
+			h->surplus_huge_pages_node[nid]--;
 			nr_pages--;
 			remaining_iterations = num_online_nodes();
 		}
 	}
 }
 
+/*
+ * Determine if the huge page at addr within the vma has an associated
+ * reservation.  Where it does not we will need to logically increase
+ * reservation and actually increase quota before an allocation can occur.
+ * Where any new reservation would be required the reservation change is
+ * prepared, but not committed.  Once the page has been quota'd allocated
+ * an instantiated the change should be committed via vma_commit_reservation.
+ * No action is required on failure.
+ */
+static int vma_needs_reservation(struct hstate *h,
+			struct vm_area_struct *vma, unsigned long addr)
+{
+	struct address_space *mapping = vma->vm_file->f_mapping;
+	struct inode *inode = mapping->host;
+
+	if (vma->vm_flags & VM_SHARED) {
+		pgoff_t idx = vma_hugecache_offset(h, vma, addr);
+		return region_chg(&inode->i_mapping->private_list,
+							idx, idx + 1);
+
+	} else if (!is_vma_resv_set(vma, HPAGE_RESV_OWNER)) {
+		return 1;
+
+	} else  {
+		int err;
+		pgoff_t idx = vma_hugecache_offset(h, vma, addr);
+		struct resv_map *reservations = vma_resv_map(vma);
 
-static struct page *alloc_huge_page_shared(struct vm_area_struct *vma,
-						unsigned long addr)
+		err = region_chg(&reservations->regions, idx, idx + 1);
+		if (err < 0)
+			return err;
+		return 0;
+	}
+}
+static void vma_commit_reservation(struct hstate *h,
+			struct vm_area_struct *vma, unsigned long addr)
 {
-	struct page *page;
+	struct address_space *mapping = vma->vm_file->f_mapping;
+	struct inode *inode = mapping->host;
 
-	spin_lock(&hugetlb_lock);
-	page = dequeue_huge_page_vma(vma, addr);
-	spin_unlock(&hugetlb_lock);
-	return page ? page : ERR_PTR(-VM_FAULT_OOM);
+	if (vma->vm_flags & VM_SHARED) {
+		pgoff_t idx = vma_hugecache_offset(h, vma, addr);
+		region_add(&inode->i_mapping->private_list, idx, idx + 1);
+
+	} else if (is_vma_resv_set(vma, HPAGE_RESV_OWNER)) {
+		pgoff_t idx = vma_hugecache_offset(h, vma, addr);
+		struct resv_map *reservations = vma_resv_map(vma);
+
+		/* Mark this page used in the map. */
+		region_add(&reservations->regions, idx, idx + 1);
+	}
 }
 
-static struct page *alloc_huge_page_private(struct vm_area_struct *vma,
-						unsigned long addr)
+static struct page *alloc_huge_page(struct vm_area_struct *vma,
+				    unsigned long addr, int avoid_reserve)
 {
-	struct page *page = NULL;
+	struct hstate *h = hstate_vma(vma);
+	struct page *page;
+	struct address_space *mapping = vma->vm_file->f_mapping;
+	struct inode *inode = mapping->host;
+	unsigned int chg;
 
-	if (hugetlb_get_quota(vma->vm_file->f_mapping, 1))
-		return ERR_PTR(-VM_FAULT_SIGBUS);
+	/*
+	 * Processes that did not create the mapping will have no reserves and
+	 * will not have accounted against quota. Check that the quota can be
+	 * made before satisfying the allocation
+	 * MAP_NORESERVE mappings may also need pages and quota allocated
+	 * if no reserve mapping overlaps.
+	 */
+	chg = vma_needs_reservation(h, vma, addr);
+	if (chg < 0)
+		return ERR_PTR(chg);
+	if (chg)
+		if (hugetlb_get_quota(inode->i_mapping, chg))
+			return ERR_PTR(-ENOSPC);
 
 	spin_lock(&hugetlb_lock);
-	if (free_huge_pages > resv_huge_pages)
-		page = dequeue_huge_page_vma(vma, addr);
+	page = dequeue_huge_page_vma(h, vma, addr, avoid_reserve);
 	spin_unlock(&hugetlb_lock);
+
 	if (!page) {
-		page = alloc_buddy_huge_page(vma, addr);
+		page = alloc_buddy_huge_page(h, vma, addr);
 		if (!page) {
-			hugetlb_put_quota(vma->vm_file->f_mapping, 1);
+			hugetlb_put_quota(inode->i_mapping, chg);
 			return ERR_PTR(-VM_FAULT_OOM);
 		}
 	}
+
+	set_page_refcounted(page);
+	set_page_private(page, (unsigned long) mapping);
+
+	vma_commit_reservation(h, vma, addr);
+
 	return page;
 }
 
-static struct page *alloc_huge_page(struct vm_area_struct *vma,
-				    unsigned long addr)
+__attribute__((weak)) int alloc_bootmem_huge_page(struct hstate *h)
 {
-	struct page *page;
-	struct address_space *mapping = vma->vm_file->f_mapping;
+	struct huge_bootmem_page *m;
+	int nr_nodes = nodes_weight(node_online_map);
 
-	if (vma->vm_flags & VM_MAYSHARE)
-		page = alloc_huge_page_shared(vma, addr);
-	else
-		page = alloc_huge_page_private(vma, addr);
+	while (nr_nodes) {
+		void *addr;
 
-	if (!IS_ERR(page)) {
-		set_page_refcounted(page);
-		set_page_private(page, (unsigned long) mapping);
+		addr = __alloc_bootmem_node_nopanic(
+				NODE_DATA(h->hugetlb_next_nid),
+				huge_page_size(h), huge_page_size(h), 0);
+
+		if (addr) {
+			/*
+			 * Use the beginning of the huge page to store the
+			 * huge_bootmem_page struct (until gather_bootmem
+			 * puts them into the mem_map).
+			 */
+			m = addr;
+			if (m)
+				goto found;
+		}
+		hstate_next_node(h);
+		nr_nodes--;
 	}
-	return page;
+	return 0;
+
+found:
+	BUG_ON((unsigned long)virt_to_phys(m) & (huge_page_size(h) - 1));
+	/* Put them into a private list first because mem_map is not up yet */
+	list_add(&m->list, &huge_boot_pages);
+	m->hstate = h;
+	return 1;
 }
 
-static int __init hugetlb_init(void)
+/* Put bootmem huge pages into the standard lists after mem_map is up */
+static void __init gather_bootmem_prealloc(void)
 {
-	unsigned long i;
-
-	if (HPAGE_SHIFT == 0)
-		return 0;
-
-	for (i = 0; i < MAX_NUMNODES; ++i)
-		INIT_LIST_HEAD(&hugepage_freelists[i]);
+	struct huge_bootmem_page *m;
+
+	list_for_each_entry(m, &huge_boot_pages, list) {
+		struct page *page = virt_to_page(m);
+		struct hstate *h = m->hstate;
+		__ClearPageReserved(page);
+		WARN_ON(page_count(page) != 1);
+		prep_compound_page(page, h->order);
+		prep_new_huge_page(h, page, page_to_nid(page));
+	}
+}
 
-	hugetlb_next_nid = first_node(node_online_map);
+static void __init hugetlb_hstate_alloc_pages(struct hstate *h)
+{
+	unsigned long i;
 
-	for (i = 0; i < max_huge_pages; ++i) {
-		if (!alloc_fresh_huge_page())
+	for (i = 0; i < h->max_huge_pages; ++i) {
+		if (h->order >= MAX_ORDER) {
+			if (!alloc_bootmem_huge_page(h))
+				break;
+		} else if (!alloc_fresh_huge_page(h))
 			break;
 	}
-	max_huge_pages = free_huge_pages = nr_huge_pages = i;
-	printk("Total HugeTLB memory allocated, %ld\n", free_huge_pages);
-	return 0;
+	h->max_huge_pages = i;
 }
-module_init(hugetlb_init);
 
-static int __init hugetlb_setup(char *s)
+static void __init hugetlb_init_hstates(void)
 {
-	if (sscanf(s, "%lu", &max_huge_pages) <= 0)
-		max_huge_pages = 0;
-	return 1;
+	struct hstate *h;
+
+	for_each_hstate(h) {
+		/* oversize hugepages were init'ed in early boot */
+		if (h->order < MAX_ORDER)
+			hugetlb_hstate_alloc_pages(h);
+	}
 }
-__setup("hugepages=", hugetlb_setup);
 
-static unsigned int cpuset_mems_nr(unsigned int *array)
+static char * __init memfmt(char *buf, unsigned long n)
 {
-	int node;
-	unsigned int nr = 0;
-
-	for_each_node_mask(node, cpuset_current_mems_allowed)
-		nr += array[node];
+	if (n >= (1UL << 30))
+		sprintf(buf, "%lu GB", n >> 30);
+	else if (n >= (1UL << 20))
+		sprintf(buf, "%lu MB", n >> 20);
+	else
+		sprintf(buf, "%lu KB", n >> 10);
+	return buf;
+}
 
-	return nr;
+static void __init report_hugepages(void)
+{
+	struct hstate *h;
+
+	for_each_hstate(h) {
+		char buf[32];
+		printk(KERN_INFO "HugeTLB registered %s page size, "
+				 "pre-allocated %ld pages\n",
+			memfmt(buf, huge_page_size(h)),
+			h->free_huge_pages);
+	}
 }
 
 #ifdef CONFIG_SYSCTL
 #ifdef CONFIG_HIGHMEM
-static void try_to_free_low(unsigned long count)
+static void try_to_free_low(struct hstate *h, unsigned long count)
 {
 	int i;
 
+	if (h->order >= MAX_ORDER)
+		return;
+
 	for (i = 0; i < MAX_NUMNODES; ++i) {
 		struct page *page, *next;
-		list_for_each_entry_safe(page, next, &hugepage_freelists[i], lru) {
-			if (count >= nr_huge_pages)
+		struct list_head *freel = &h->hugepage_freelists[i];
+		list_for_each_entry_safe(page, next, freel, lru) {
+			if (count >= h->nr_huge_pages)
 				return;
 			if (PageHighMem(page))
 				continue;
 			list_del(&page->lru);
-			update_and_free_page(page);
-			free_huge_pages--;
-			free_huge_pages_node[page_to_nid(page)]--;
+			update_and_free_page(h, page);
+			h->free_huge_pages--;
+			h->free_huge_pages_node[page_to_nid(page)]--;
 		}
 	}
 }
 #else
-static inline void try_to_free_low(unsigned long count)
+static inline void try_to_free_low(struct hstate *h, unsigned long count)
 {
 }
 #endif
 
-#define persistent_huge_pages (nr_huge_pages - surplus_huge_pages)
-static unsigned long set_max_huge_pages(unsigned long count)
+#define persistent_huge_pages(h) (h->nr_huge_pages - h->surplus_huge_pages)
+static unsigned long set_max_huge_pages(struct hstate *h, unsigned long count)
 {
 	unsigned long min_count, ret;
 
+	if (h->order >= MAX_ORDER)
+		return h->max_huge_pages;
+
 	/*
 	 * Increase the pool size
 	 * First take pages out of surplus state.  Then make up the
@@ -597,20 +1076,19 @@ static unsigned long set_max_huge_pages(unsigned long count)
 	 * within all the constraints specified by the sysctls.
 	 */
 	spin_lock(&hugetlb_lock);
-	while (surplus_huge_pages && count > persistent_huge_pages) {
-		if (!adjust_pool_surplus(-1))
+	while (h->surplus_huge_pages && count > persistent_huge_pages(h)) {
+		if (!adjust_pool_surplus(h, -1))
 			break;
 	}
 
-	while (count > persistent_huge_pages) {
-		int ret;
+	while (count > persistent_huge_pages(h)) {
 		/*
 		 * If this allocation races such that we no longer need the
 		 * page, free_huge_page will handle it by freeing the page
 		 * and reducing the surplus.
 		 */
 		spin_unlock(&hugetlb_lock);
-		ret = alloc_fresh_huge_page();
+		ret = alloc_fresh_huge_page(h);
 		spin_lock(&hugetlb_lock);
 		if (!ret)
 			goto out;
@@ -632,31 +1110,299 @@ static unsigned long set_max_huge_pages(unsigned long count)
 	 * and won't grow the pool anywhere else. Not until one of the
 	 * sysctls are changed, or the surplus pages go out of use.
 	 */
-	min_count = resv_huge_pages + nr_huge_pages - free_huge_pages;
+	min_count = h->resv_huge_pages + h->nr_huge_pages - h->free_huge_pages;
 	min_count = max(count, min_count);
-	try_to_free_low(min_count);
-	while (min_count < persistent_huge_pages) {
-		struct page *page = dequeue_huge_page();
+	try_to_free_low(h, min_count);
+	while (min_count < persistent_huge_pages(h)) {
+		struct page *page = dequeue_huge_page(h);
 		if (!page)
 			break;
-		update_and_free_page(page);
+		update_and_free_page(h, page);
 	}
-	while (count < persistent_huge_pages) {
-		if (!adjust_pool_surplus(1))
+	while (count < persistent_huge_pages(h)) {
+		if (!adjust_pool_surplus(h, 1))
 			break;
 	}
 out:
-	ret = persistent_huge_pages;
+	ret = persistent_huge_pages(h);
 	spin_unlock(&hugetlb_lock);
 	return ret;
 }
 
+#define HSTATE_ATTR_RO(_name) \
+	static struct kobj_attribute _name##_attr = __ATTR_RO(_name)
+
+#define HSTATE_ATTR(_name) \
+	static struct kobj_attribute _name##_attr = \
+		__ATTR(_name, 0644, _name##_show, _name##_store)
+
+static struct kobject *hugepages_kobj;
+static struct kobject *hstate_kobjs[HUGE_MAX_HSTATE];
+
+static struct hstate *kobj_to_hstate(struct kobject *kobj)
+{
+	int i;
+	for (i = 0; i < HUGE_MAX_HSTATE; i++)
+		if (hstate_kobjs[i] == kobj)
+			return &hstates[i];
+	BUG();
+	return NULL;
+}
+
+static ssize_t nr_hugepages_show(struct kobject *kobj,
+					struct kobj_attribute *attr, char *buf)
+{
+	struct hstate *h = kobj_to_hstate(kobj);
+	return sprintf(buf, "%lu\n", h->nr_huge_pages);
+}
+static ssize_t nr_hugepages_store(struct kobject *kobj,
+		struct kobj_attribute *attr, const char *buf, size_t count)
+{
+	int err;
+	unsigned long input;
+	struct hstate *h = kobj_to_hstate(kobj);
+
+	err = strict_strtoul(buf, 10, &input);
+	if (err)
+		return 0;
+
+	h->max_huge_pages = set_max_huge_pages(h, input);
+
+	return count;
+}
+HSTATE_ATTR(nr_hugepages);
+
+static ssize_t nr_overcommit_hugepages_show(struct kobject *kobj,
+					struct kobj_attribute *attr, char *buf)
+{
+	struct hstate *h = kobj_to_hstate(kobj);
+	return sprintf(buf, "%lu\n", h->nr_overcommit_huge_pages);
+}
+static ssize_t nr_overcommit_hugepages_store(struct kobject *kobj,
+		struct kobj_attribute *attr, const char *buf, size_t count)
+{
+	int err;
+	unsigned long input;
+	struct hstate *h = kobj_to_hstate(kobj);
+
+	err = strict_strtoul(buf, 10, &input);
+	if (err)
+		return 0;
+
+	spin_lock(&hugetlb_lock);
+	h->nr_overcommit_huge_pages = input;
+	spin_unlock(&hugetlb_lock);
+
+	return count;
+}
+HSTATE_ATTR(nr_overcommit_hugepages);
+
+static ssize_t free_hugepages_show(struct kobject *kobj,
+					struct kobj_attribute *attr, char *buf)
+{
+	struct hstate *h = kobj_to_hstate(kobj);
+	return sprintf(buf, "%lu\n", h->free_huge_pages);
+}
+HSTATE_ATTR_RO(free_hugepages);
+
+static ssize_t resv_hugepages_show(struct kobject *kobj,
+					struct kobj_attribute *attr, char *buf)
+{
+	struct hstate *h = kobj_to_hstate(kobj);
+	return sprintf(buf, "%lu\n", h->resv_huge_pages);
+}
+HSTATE_ATTR_RO(resv_hugepages);
+
+static ssize_t surplus_hugepages_show(struct kobject *kobj,
+					struct kobj_attribute *attr, char *buf)
+{
+	struct hstate *h = kobj_to_hstate(kobj);
+	return sprintf(buf, "%lu\n", h->surplus_huge_pages);
+}
+HSTATE_ATTR_RO(surplus_hugepages);
+
+static struct attribute *hstate_attrs[] = {
+	&nr_hugepages_attr.attr,
+	&nr_overcommit_hugepages_attr.attr,
+	&free_hugepages_attr.attr,
+	&resv_hugepages_attr.attr,
+	&surplus_hugepages_attr.attr,
+	NULL,
+};
+
+static struct attribute_group hstate_attr_group = {
+	.attrs = hstate_attrs,
+};
+
+static int __init hugetlb_sysfs_add_hstate(struct hstate *h)
+{
+	int retval;
+
+	hstate_kobjs[h - hstates] = kobject_create_and_add(h->name,
+							hugepages_kobj);
+	if (!hstate_kobjs[h - hstates])
+		return -ENOMEM;
+
+	retval = sysfs_create_group(hstate_kobjs[h - hstates],
+							&hstate_attr_group);
+	if (retval)
+		kobject_put(hstate_kobjs[h - hstates]);
+
+	return retval;
+}
+
+static void __init hugetlb_sysfs_init(void)
+{
+	struct hstate *h;
+	int err;
+
+	hugepages_kobj = kobject_create_and_add("hugepages", mm_kobj);
+	if (!hugepages_kobj)
+		return;
+
+	for_each_hstate(h) {
+		err = hugetlb_sysfs_add_hstate(h);
+		if (err)
+			printk(KERN_ERR "Hugetlb: Unable to add hstate %s",
+								h->name);
+	}
+}
+
+static void __exit hugetlb_exit(void)
+{
+	struct hstate *h;
+
+	for_each_hstate(h) {
+		kobject_put(hstate_kobjs[h - hstates]);
+	}
+
+	kobject_put(hugepages_kobj);
+}
+module_exit(hugetlb_exit);
+
+static int __init hugetlb_init(void)
+{
+	BUILD_BUG_ON(HPAGE_SHIFT == 0);
+
+	if (!size_to_hstate(default_hstate_size)) {
+		default_hstate_size = HPAGE_SIZE;
+		if (!size_to_hstate(default_hstate_size))
+			hugetlb_add_hstate(HUGETLB_PAGE_ORDER);
+	}
+	default_hstate_idx = size_to_hstate(default_hstate_size) - hstates;
+	if (default_hstate_max_huge_pages)
+		default_hstate.max_huge_pages = default_hstate_max_huge_pages;
+
+	hugetlb_init_hstates();
+
+	gather_bootmem_prealloc();
+
+	report_hugepages();
+
+	hugetlb_sysfs_init();
+
+	return 0;
+}
+module_init(hugetlb_init);
+
+/* Should be called on processing a hugepagesz=... option */
+void __init hugetlb_add_hstate(unsigned order)
+{
+	struct hstate *h;
+	unsigned long i;
+
+	if (size_to_hstate(PAGE_SIZE << order)) {
+		printk(KERN_WARNING "hugepagesz= specified twice, ignoring\n");
+		return;
+	}
+	BUG_ON(max_hstate >= HUGE_MAX_HSTATE);
+	BUG_ON(order == 0);
+	h = &hstates[max_hstate++];
+	h->order = order;
+	h->mask = ~((1ULL << (order + PAGE_SHIFT)) - 1);
+	h->nr_huge_pages = 0;
+	h->free_huge_pages = 0;
+	for (i = 0; i < MAX_NUMNODES; ++i)
+		INIT_LIST_HEAD(&h->hugepage_freelists[i]);
+	h->hugetlb_next_nid = first_node(node_online_map);
+	snprintf(h->name, HSTATE_NAME_LEN, "hugepages-%lukB",
+					huge_page_size(h)/1024);
+
+	parsed_hstate = h;
+}
+
+static int __init hugetlb_nrpages_setup(char *s)
+{
+	unsigned long *mhp;
+	static unsigned long *last_mhp;
+
+	/*
+	 * !max_hstate means we haven't parsed a hugepagesz= parameter yet,
+	 * so this hugepages= parameter goes to the "default hstate".
+	 */
+	if (!max_hstate)
+		mhp = &default_hstate_max_huge_pages;
+	else
+		mhp = &parsed_hstate->max_huge_pages;
+
+	if (mhp == last_mhp) {
+		printk(KERN_WARNING "hugepages= specified twice without "
+			"interleaving hugepagesz=, ignoring\n");
+		return 1;
+	}
+
+	if (sscanf(s, "%lu", mhp) <= 0)
+		*mhp = 0;
+
+	/*
+	 * Global state is always initialized later in hugetlb_init.
+	 * But we need to allocate >= MAX_ORDER hstates here early to still
+	 * use the bootmem allocator.
+	 */
+	if (max_hstate && parsed_hstate->order >= MAX_ORDER)
+		hugetlb_hstate_alloc_pages(parsed_hstate);
+
+	last_mhp = mhp;
+
+	return 1;
+}
+__setup("hugepages=", hugetlb_nrpages_setup);
+
+static int __init hugetlb_default_setup(char *s)
+{
+	default_hstate_size = memparse(s, &s);
+	return 1;
+}
+__setup("default_hugepagesz=", hugetlb_default_setup);
+
+static unsigned int cpuset_mems_nr(unsigned int *array)
+{
+	int node;
+	unsigned int nr = 0;
+
+	for_each_node_mask(node, cpuset_current_mems_allowed)
+		nr += array[node];
+
+	return nr;
+}
+
 int hugetlb_sysctl_handler(struct ctl_table *table, int write,
 			   struct file *file, void __user *buffer,
 			   size_t *length, loff_t *ppos)
 {
+	struct hstate *h = &default_hstate;
+	unsigned long tmp;
+
+	if (!write)
+		tmp = h->max_huge_pages;
+
+	table->data = &tmp;
+	table->maxlen = sizeof(unsigned long);
 	proc_doulongvec_minmax(table, write, file, buffer, length, ppos);
-	max_huge_pages = set_max_huge_pages(max_huge_pages);
+
+	if (write)
+		h->max_huge_pages = set_max_huge_pages(h, tmp);
+
 	return 0;
 }
 
@@ -676,10 +1422,22 @@ int hugetlb_overcommit_handler(struct ctl_table *table, int write,
 			struct file *file, void __user *buffer,
 			size_t *length, loff_t *ppos)
 {
+	struct hstate *h = &default_hstate;
+	unsigned long tmp;
+
+	if (!write)
+		tmp = h->nr_overcommit_huge_pages;
+
+	table->data = &tmp;
+	table->maxlen = sizeof(unsigned long);
 	proc_doulongvec_minmax(table, write, file, buffer, length, ppos);
-	spin_lock(&hugetlb_lock);
-	nr_overcommit_huge_pages = sysctl_overcommit_huge_pages;
-	spin_unlock(&hugetlb_lock);
+
+	if (write) {
+		spin_lock(&hugetlb_lock);
+		h->nr_overcommit_huge_pages = tmp;
+		spin_unlock(&hugetlb_lock);
+	}
+
 	return 0;
 }
 
@@ -687,34 +1445,118 @@ int hugetlb_overcommit_handler(struct ctl_table *table, int write,
 
 int hugetlb_report_meminfo(char *buf)
 {
+	struct hstate *h = &default_hstate;
 	return sprintf(buf,
 			"HugePages_Total: %5lu\n"
 			"HugePages_Free:  %5lu\n"
 			"HugePages_Rsvd:  %5lu\n"
 			"HugePages_Surp:  %5lu\n"
 			"Hugepagesize:    %5lu kB\n",
-			nr_huge_pages,
-			free_huge_pages,
-			resv_huge_pages,
-			surplus_huge_pages,
-			HPAGE_SIZE/1024);
+			h->nr_huge_pages,
+			h->free_huge_pages,
+			h->resv_huge_pages,
+			h->surplus_huge_pages,
+			1UL << (huge_page_order(h) + PAGE_SHIFT - 10));
 }
 
 int hugetlb_report_node_meminfo(int nid, char *buf)
 {
+	struct hstate *h = &default_hstate;
 	return sprintf(buf,
 		"Node %d HugePages_Total: %5u\n"
 		"Node %d HugePages_Free:  %5u\n"
 		"Node %d HugePages_Surp:  %5u\n",
-		nid, nr_huge_pages_node[nid],
-		nid, free_huge_pages_node[nid],
-		nid, surplus_huge_pages_node[nid]);
+		nid, h->nr_huge_pages_node[nid],
+		nid, h->free_huge_pages_node[nid],
+		nid, h->surplus_huge_pages_node[nid]);
 }
 
 /* Return the number pages of memory we physically have, in PAGE_SIZE units. */
 unsigned long hugetlb_total_pages(void)
 {
-	return nr_huge_pages * (HPAGE_SIZE / PAGE_SIZE);
+	struct hstate *h = &default_hstate;
+	return h->nr_huge_pages * pages_per_huge_page(h);
+}
+
+static int hugetlb_acct_memory(struct hstate *h, long delta)
+{
+	int ret = -ENOMEM;
+
+	spin_lock(&hugetlb_lock);
+	/*
+	 * When cpuset is configured, it breaks the strict hugetlb page
+	 * reservation as the accounting is done on a global variable. Such
+	 * reservation is completely rubbish in the presence of cpuset because
+	 * the reservation is not checked against page availability for the
+	 * current cpuset. Application can still potentially OOM'ed by kernel
+	 * with lack of free htlb page in cpuset that the task is in.
+	 * Attempt to enforce strict accounting with cpuset is almost
+	 * impossible (or too ugly) because cpuset is too fluid that
+	 * task or memory node can be dynamically moved between cpusets.
+	 *
+	 * The change of semantics for shared hugetlb mapping with cpuset is
+	 * undesirable. However, in order to preserve some of the semantics,
+	 * we fall back to check against current free page availability as
+	 * a best attempt and hopefully to minimize the impact of changing
+	 * semantics that cpuset has.
+	 */
+	if (delta > 0) {
+		if (gather_surplus_pages(h, delta) < 0)
+			goto out;
+
+		if (delta > cpuset_mems_nr(h->free_huge_pages_node)) {
+			return_unused_surplus_pages(h, delta);
+			goto out;
+		}
+	}
+
+	ret = 0;
+	if (delta < 0)
+		return_unused_surplus_pages(h, (unsigned long) -delta);
+
+out:
+	spin_unlock(&hugetlb_lock);
+	return ret;
+}
+
+static void hugetlb_vm_op_open(struct vm_area_struct *vma)
+{
+	struct resv_map *reservations = vma_resv_map(vma);
+
+	/*
+	 * This new VMA should share its siblings reservation map if present.
+	 * The VMA will only ever have a valid reservation map pointer where
+	 * it is being copied for another still existing VMA.  As that VMA
+	 * has a reference to the reservation map it cannot dissappear until
+	 * after this open call completes.  It is therefore safe to take a
+	 * new reference here without additional locking.
+	 */
+	if (reservations)
+		kref_get(&reservations->refs);
+}
+
+static void hugetlb_vm_op_close(struct vm_area_struct *vma)
+{
+	struct hstate *h = hstate_vma(vma);
+	struct resv_map *reservations = vma_resv_map(vma);
+	unsigned long reserve;
+	unsigned long start;
+	unsigned long end;
+
+	if (reservations) {
+		start = vma_hugecache_offset(h, vma, vma->vm_start);
+		end = vma_hugecache_offset(h, vma, vma->vm_end);
+
+		reserve = (end - start) -
+			region_count(&reservations->regions, start, end);
+
+		kref_put(&reservations->refs, resv_map_release);
+
+		if (reserve) {
+			hugetlb_acct_memory(h, -reserve);
+			hugetlb_put_quota(vma->vm_file->f_mapping, reserve);
+		}
+	}
 }
 
 /*
@@ -731,6 +1573,8 @@ static int hugetlb_vm_op_fault(struct vm_area_struct *vma, struct vm_fault *vmf)
 
 struct vm_operations_struct hugetlb_vm_ops = {
 	.fault = hugetlb_vm_op_fault,
+	.open = hugetlb_vm_op_open,
+	.close = hugetlb_vm_op_close,
 };
 
 static pte_t make_huge_pte(struct vm_area_struct *vma, struct page *page,
@@ -769,14 +1613,16 @@ int copy_hugetlb_page_range(struct mm_struct *dst, struct mm_struct *src,
 	struct page *ptepage;
 	unsigned long addr;
 	int cow;
+	struct hstate *h = hstate_vma(vma);
+	unsigned long sz = huge_page_size(h);
 
 	cow = (vma->vm_flags & (VM_SHARED | VM_MAYWRITE)) == VM_MAYWRITE;
 
-	for (addr = vma->vm_start; addr < vma->vm_end; addr += HPAGE_SIZE) {
+	for (addr = vma->vm_start; addr < vma->vm_end; addr += sz) {
 		src_pte = huge_pte_offset(src, addr);
 		if (!src_pte)
 			continue;
-		dst_pte = huge_pte_alloc(dst, addr);
+		dst_pte = huge_pte_alloc(dst, addr, sz);
 		if (!dst_pte)
 			goto nomem;
 
@@ -804,7 +1650,7 @@ nomem:
 }
 
 void __unmap_hugepage_range(struct vm_area_struct *vma, unsigned long start,
-			    unsigned long end)
+			    unsigned long end, struct page *ref_page)
 {
 	struct mm_struct *mm = vma->vm_mm;
 	unsigned long address;
@@ -812,6 +1658,9 @@ void __unmap_hugepage_range(struct vm_area_struct *vma, unsigned long start,
 	pte_t pte;
 	struct page *page;
 	struct page *tmp;
+	struct hstate *h = hstate_vma(vma);
+	unsigned long sz = huge_page_size(h);
+
 	/*
 	 * A page gathering list, protected by per file i_mmap_lock. The
 	 * lock is used to avoid list corruption from multiple unmapping
@@ -820,11 +1669,11 @@ void __unmap_hugepage_range(struct vm_area_struct *vma, unsigned long start,
 	LIST_HEAD(page_list);
 
 	WARN_ON(!is_vm_hugetlb_page(vma));
-	BUG_ON(start & ~HPAGE_MASK);
-	BUG_ON(end & ~HPAGE_MASK);
+	BUG_ON(start & ~huge_page_mask(h));
+	BUG_ON(end & ~huge_page_mask(h));
 
 	spin_lock(&mm->page_table_lock);
-	for (address = start; address < end; address += HPAGE_SIZE) {
+	for (address = start; address < end; address += sz) {
 		ptep = huge_pte_offset(mm, address);
 		if (!ptep)
 			continue;
@@ -832,6 +1681,27 @@ void __unmap_hugepage_range(struct vm_area_struct *vma, unsigned long start,
 		if (huge_pmd_unshare(mm, &address, ptep))
 			continue;
 
+		/*
+		 * If a reference page is supplied, it is because a specific
+		 * page is being unmapped, not a range. Ensure the page we
+		 * are about to unmap is the actual page of interest.
+		 */
+		if (ref_page) {
+			pte = huge_ptep_get(ptep);
+			if (huge_pte_none(pte))
+				continue;
+			page = pte_page(pte);
+			if (page != ref_page)
+				continue;
+
+			/*
+			 * Mark the VMA as having unmapped its page so that
+			 * future faults in this VMA will fail rather than
+			 * looking like data was lost
+			 */
+			set_vma_resv_flags(vma, HPAGE_RESV_UNMAPPED);
+		}
+
 		pte = huge_ptep_get_and_clear(mm, address, ptep);
 		if (huge_pte_none(pte))
 			continue;
@@ -850,31 +1720,71 @@ void __unmap_hugepage_range(struct vm_area_struct *vma, unsigned long start,
 }
 
 void unmap_hugepage_range(struct vm_area_struct *vma, unsigned long start,
-			  unsigned long end)
+			  unsigned long end, struct page *ref_page)
+{
+	spin_lock(&vma->vm_file->f_mapping->i_mmap_lock);
+	__unmap_hugepage_range(vma, start, end, ref_page);
+	spin_unlock(&vma->vm_file->f_mapping->i_mmap_lock);
+}
+
+/*
+ * This is called when the original mapper is failing to COW a MAP_PRIVATE
+ * mappping it owns the reserve page for. The intention is to unmap the page
+ * from other VMAs and let the children be SIGKILLed if they are faulting the
+ * same region.
+ */
+int unmap_ref_private(struct mm_struct *mm,
+					struct vm_area_struct *vma,
+					struct page *page,
+					unsigned long address)
 {
+	struct vm_area_struct *iter_vma;
+	struct address_space *mapping;
+	struct prio_tree_iter iter;
+	pgoff_t pgoff;
+
 	/*
-	 * It is undesirable to test vma->vm_file as it should be non-null
-	 * for valid hugetlb area. However, vm_file will be NULL in the error
-	 * cleanup path of do_mmap_pgoff. When hugetlbfs ->mmap method fails,
-	 * do_mmap_pgoff() nullifies vma->vm_file before calling this function
-	 * to clean up. Since no pte has actually been setup, it is safe to
-	 * do nothing in this case.
+	 * vm_pgoff is in PAGE_SIZE units, hence the different calculation
+	 * from page cache lookup which is in HPAGE_SIZE units.
 	 */
-	if (vma->vm_file) {
-		spin_lock(&vma->vm_file->f_mapping->i_mmap_lock);
-		__unmap_hugepage_range(vma, start, end);
-		spin_unlock(&vma->vm_file->f_mapping->i_mmap_lock);
+	address = address & huge_page_mask(hstate_vma(vma));
+	pgoff = ((address - vma->vm_start) >> PAGE_SHIFT)
+		+ (vma->vm_pgoff >> PAGE_SHIFT);
+	mapping = (struct address_space *)page_private(page);
+
+	vma_prio_tree_foreach(iter_vma, &iter, &mapping->i_mmap, pgoff, pgoff) {
+		/* Do not unmap the current VMA */
+		if (iter_vma == vma)
+			continue;
+
+		/*
+		 * Unmap the page from other VMAs without their own reserves.
+		 * They get marked to be SIGKILLed if they fault in these
+		 * areas. This is because a future no-page fault on this VMA
+		 * could insert a zeroed page instead of the data existing
+		 * from the time of fork. This would look like data corruption
+		 */
+		if (!is_vma_resv_set(iter_vma, HPAGE_RESV_OWNER))
+			unmap_hugepage_range(iter_vma,
+				address, address + HPAGE_SIZE,
+				page);
 	}
+
+	return 1;
 }
 
 static int hugetlb_cow(struct mm_struct *mm, struct vm_area_struct *vma,
-			unsigned long address, pte_t *ptep, pte_t pte)
+			unsigned long address, pte_t *ptep, pte_t pte,
+			struct page *pagecache_page)
 {
+	struct hstate *h = hstate_vma(vma);
 	struct page *old_page, *new_page;
 	int avoidcopy;
+	int outside_reserve = 0;
 
 	old_page = pte_page(pte);
 
+retry_avoidcopy:
 	/* If no-one else is actually using this page, avoid the copy
 	 * and just make the page writable */
 	avoidcopy = (page_count(old_page) == 1);
@@ -883,11 +1793,43 @@ static int hugetlb_cow(struct mm_struct *mm, struct vm_area_struct *vma,
 		return 0;
 	}
 
+	/*
+	 * If the process that created a MAP_PRIVATE mapping is about to
+	 * perform a COW due to a shared page count, attempt to satisfy
+	 * the allocation without using the existing reserves. The pagecache
+	 * page is used to determine if the reserve at this address was
+	 * consumed or not. If reserves were used, a partial faulted mapping
+	 * at the time of fork() could consume its reserves on COW instead
+	 * of the full address range.
+	 */
+	if (!(vma->vm_flags & VM_SHARED) &&
+			is_vma_resv_set(vma, HPAGE_RESV_OWNER) &&
+			old_page != pagecache_page)
+		outside_reserve = 1;
+
 	page_cache_get(old_page);
-	new_page = alloc_huge_page(vma, address);
+	new_page = alloc_huge_page(vma, address, outside_reserve);
 
 	if (IS_ERR(new_page)) {
 		page_cache_release(old_page);
+
+		/*
+		 * If a process owning a MAP_PRIVATE mapping fails to COW,
+		 * it is due to references held by a child and an insufficient
+		 * huge page pool. To guarantee the original mappers
+		 * reliability, unmap the page from child processes. The child
+		 * may get SIGKILLed if it later faults.
+		 */
+		if (outside_reserve) {
+			BUG_ON(huge_pte_none(pte));
+			if (unmap_ref_private(mm, vma, old_page, address)) {
+				BUG_ON(page_count(old_page) != 1);
+				BUG_ON(huge_pte_none(pte));
+				goto retry_avoidcopy;
+			}
+			WARN_ON_ONCE(1);
+		}
+
 		return -PTR_ERR(new_page);
 	}
 
@@ -896,7 +1838,7 @@ static int hugetlb_cow(struct mm_struct *mm, struct vm_area_struct *vma,
 	__SetPageUptodate(new_page);
 	spin_lock(&mm->page_table_lock);
 
-	ptep = huge_pte_offset(mm, address & HPAGE_MASK);
+	ptep = huge_pte_offset(mm, address & huge_page_mask(h));
 	if (likely(pte_same(huge_ptep_get(ptep), pte))) {
 		/* Break COW */
 		huge_ptep_clear_flush(vma, address, ptep);
@@ -910,19 +1852,44 @@ static int hugetlb_cow(struct mm_struct *mm, struct vm_area_struct *vma,
 	return 0;
 }
 
+/* Return the pagecache page at a given address within a VMA */
+static struct page *hugetlbfs_pagecache_page(struct hstate *h,
+			struct vm_area_struct *vma, unsigned long address)
+{
+	struct address_space *mapping;
+	pgoff_t idx;
+
+	mapping = vma->vm_file->f_mapping;
+	idx = vma_hugecache_offset(h, vma, address);
+
+	return find_lock_page(mapping, idx);
+}
+
 static int hugetlb_no_page(struct mm_struct *mm, struct vm_area_struct *vma,
 			unsigned long address, pte_t *ptep, int write_access)
 {
+	struct hstate *h = hstate_vma(vma);
 	int ret = VM_FAULT_SIGBUS;
-	unsigned long idx;
+	pgoff_t idx;
 	unsigned long size;
 	struct page *page;
 	struct address_space *mapping;
 	pte_t new_pte;
 
+	/*
+	 * Currently, we are forced to kill the process in the event the
+	 * original mapper has unmapped pages from the child due to a failed
+	 * COW. Warn that such a situation has occured as it may not be obvious
+	 */
+	if (is_vma_resv_set(vma, HPAGE_RESV_UNMAPPED)) {
+		printk(KERN_WARNING
+			"PID %d killed due to inadequate hugepage pool\n",
+			current->pid);
+		return ret;
+	}
+
 	mapping = vma->vm_file->f_mapping;
-	idx = ((address - vma->vm_start) >> HPAGE_SHIFT)
-		+ (vma->vm_pgoff >> (HPAGE_SHIFT - PAGE_SHIFT));
+	idx = vma_hugecache_offset(h, vma, address);
 
 	/*
 	 * Use page lock to guard against racing truncation
@@ -931,15 +1898,15 @@ static int hugetlb_no_page(struct mm_struct *mm, struct vm_area_struct *vma,
 retry:
 	page = find_lock_page(mapping, idx);
 	if (!page) {
-		size = i_size_read(mapping->host) >> HPAGE_SHIFT;
+		size = i_size_read(mapping->host) >> huge_page_shift(h);
 		if (idx >= size)
 			goto out;
-		page = alloc_huge_page(vma, address);
+		page = alloc_huge_page(vma, address, 0);
 		if (IS_ERR(page)) {
 			ret = -PTR_ERR(page);
 			goto out;
 		}
-		clear_huge_page(page, address);
+		clear_huge_page(page, address, huge_page_size(h));
 		__SetPageUptodate(page);
 
 		if (vma->vm_flags & VM_SHARED) {
@@ -955,14 +1922,14 @@ retry:
 			}
 
 			spin_lock(&inode->i_lock);
-			inode->i_blocks += BLOCKS_PER_HUGEPAGE;
+			inode->i_blocks += blocks_per_huge_page(h);
 			spin_unlock(&inode->i_lock);
 		} else
 			lock_page(page);
 	}
 
 	spin_lock(&mm->page_table_lock);
-	size = i_size_read(mapping->host) >> HPAGE_SHIFT;
+	size = i_size_read(mapping->host) >> huge_page_shift(h);
 	if (idx >= size)
 		goto backout;
 
@@ -976,7 +1943,7 @@ retry:
 
 	if (write_access && !(vma->vm_flags & VM_SHARED)) {
 		/* Optimization, do the COW without a second fault */
-		ret = hugetlb_cow(mm, vma, address, ptep, new_pte);
+		ret = hugetlb_cow(mm, vma, address, ptep, new_pte, page);
 	}
 
 	spin_unlock(&mm->page_table_lock);
@@ -998,8 +1965,9 @@ int hugetlb_fault(struct mm_struct *mm, struct vm_area_struct *vma,
 	pte_t entry;
 	int ret;
 	static DEFINE_MUTEX(hugetlb_instantiation_mutex);
+	struct hstate *h = hstate_vma(vma);
 
-	ptep = huge_pte_alloc(mm, address);
+	ptep = huge_pte_alloc(mm, address, huge_page_size(h));
 	if (!ptep)
 		return VM_FAULT_OOM;
 
@@ -1021,14 +1989,30 @@ int hugetlb_fault(struct mm_struct *mm, struct vm_area_struct *vma,
 	spin_lock(&mm->page_table_lock);
 	/* Check for a racing update before calling hugetlb_cow */
 	if (likely(pte_same(entry, huge_ptep_get(ptep))))
-		if (write_access && !pte_write(entry))
-			ret = hugetlb_cow(mm, vma, address, ptep, entry);
+		if (write_access && !pte_write(entry)) {
+			struct page *page;
+			page = hugetlbfs_pagecache_page(h, vma, address);
+			ret = hugetlb_cow(mm, vma, address, ptep, entry, page);
+			if (page) {
+				unlock_page(page);
+				put_page(page);
+			}
+		}
 	spin_unlock(&mm->page_table_lock);
 	mutex_unlock(&hugetlb_instantiation_mutex);
 
 	return ret;
 }
 
+/* Can be overriden by architectures */
+__attribute__((weak)) struct page *
+follow_huge_pud(struct mm_struct *mm, unsigned long address,
+	       pud_t *pud, int write)
+{
+	BUG();
+	return NULL;
+}
+
 int follow_hugetlb_page(struct mm_struct *mm, struct vm_area_struct *vma,
 			struct page **pages, struct vm_area_struct **vmas,
 			unsigned long *position, int *length, int i,
@@ -1037,6 +2021,7 @@ int follow_hugetlb_page(struct mm_struct *mm, struct vm_area_struct *vma,
 	unsigned long pfn_offset;
 	unsigned long vaddr = *position;
 	int remainder = *length;
+	struct hstate *h = hstate_vma(vma);
 
 	spin_lock(&mm->page_table_lock);
 	while (vaddr < vma->vm_end && remainder) {
@@ -1048,7 +2033,7 @@ int follow_hugetlb_page(struct mm_struct *mm, struct vm_area_struct *vma,
 		 * each hugepage.  We have to make * sure we get the
 		 * first, for the page indexing below to work.
 		 */
-		pte = huge_pte_offset(mm, vaddr & HPAGE_MASK);
+		pte = huge_pte_offset(mm, vaddr & huge_page_mask(h));
 
 		if (!pte || huge_pte_none(huge_ptep_get(pte)) ||
 		    (write && !pte_write(huge_ptep_get(pte)))) {
@@ -1066,7 +2051,7 @@ int follow_hugetlb_page(struct mm_struct *mm, struct vm_area_struct *vma,
 			break;
 		}
 
-		pfn_offset = (vaddr & ~HPAGE_MASK) >> PAGE_SHIFT;
+		pfn_offset = (vaddr & ~huge_page_mask(h)) >> PAGE_SHIFT;
 		page = pte_page(huge_ptep_get(pte));
 same_page:
 		if (pages) {
@@ -1082,7 +2067,7 @@ same_page:
 		--remainder;
 		++i;
 		if (vaddr < vma->vm_end && remainder &&
-				pfn_offset < HPAGE_SIZE/PAGE_SIZE) {
+				pfn_offset < pages_per_huge_page(h)) {
 			/*
 			 * We use pfn_offset to avoid touching the pageframes
 			 * of this compound page.
@@ -1104,13 +2089,14 @@ void hugetlb_change_protection(struct vm_area_struct *vma,
 	unsigned long start = address;
 	pte_t *ptep;
 	pte_t pte;
+	struct hstate *h = hstate_vma(vma);
 
 	BUG_ON(address >= end);
 	flush_cache_range(vma, address, end);
 
 	spin_lock(&vma->vm_file->f_mapping->i_mmap_lock);
 	spin_lock(&mm->page_table_lock);
-	for (; address < end; address += HPAGE_SIZE) {
+	for (; address < end; address += huge_page_size(h)) {
 		ptep = huge_pte_offset(mm, address);
 		if (!ptep)
 			continue;
@@ -1128,195 +2114,59 @@ void hugetlb_change_protection(struct vm_area_struct *vma,
 	flush_tlb_range(vma, start, end);
 }
 
-struct file_region {
-	struct list_head link;
-	long from;
-	long to;
-};
-
-static long region_add(struct list_head *head, long f, long t)
-{
-	struct file_region *rg, *nrg, *trg;
-
-	/* Locate the region we are either in or before. */
-	list_for_each_entry(rg, head, link)
-		if (f <= rg->to)
-			break;
-
-	/* Round our left edge to the current segment if it encloses us. */
-	if (f > rg->from)
-		f = rg->from;
-
-	/* Check for and consume any regions we now overlap with. */
-	nrg = rg;
-	list_for_each_entry_safe(rg, trg, rg->link.prev, link) {
-		if (&rg->link == head)
-			break;
-		if (rg->from > t)
-			break;
-
-		/* If this area reaches higher then extend our area to
-		 * include it completely.  If this is not the first area
-		 * which we intend to reuse, free it. */
-		if (rg->to > t)
-			t = rg->to;
-		if (rg != nrg) {
-			list_del(&rg->link);
-			kfree(rg);
-		}
-	}
-	nrg->from = f;
-	nrg->to = t;
-	return 0;
-}
-
-static long region_chg(struct list_head *head, long f, long t)
-{
-	struct file_region *rg, *nrg;
-	long chg = 0;
-
-	/* Locate the region we are before or in. */
-	list_for_each_entry(rg, head, link)
-		if (f <= rg->to)
-			break;
-
-	/* If we are below the current region then a new region is required.
-	 * Subtle, allocate a new region at the position but make it zero
-	 * size such that we can guarantee to record the reservation. */
-	if (&rg->link == head || t < rg->from) {
-		nrg = kmalloc(sizeof(*nrg), GFP_KERNEL);
-		if (!nrg)
-			return -ENOMEM;
-		nrg->from = f;
-		nrg->to   = f;
-		INIT_LIST_HEAD(&nrg->link);
-		list_add(&nrg->link, rg->link.prev);
-
-		return t - f;
-	}
-
-	/* Round our left edge to the current segment if it encloses us. */
-	if (f > rg->from)
-		f = rg->from;
-	chg = t - f;
-
-	/* Check for and consume any regions we now overlap with. */
-	list_for_each_entry(rg, rg->link.prev, link) {
-		if (&rg->link == head)
-			break;
-		if (rg->from > t)
-			return chg;
-
-		/* We overlap with this area, if it extends futher than
-		 * us then we must extend ourselves.  Account for its
-		 * existing reservation. */
-		if (rg->to > t) {
-			chg += rg->to - t;
-			t = rg->to;
-		}
-		chg -= rg->to - rg->from;
-	}
-	return chg;
-}
-
-static long region_truncate(struct list_head *head, long end)
+int hugetlb_reserve_pages(struct inode *inode,
+					long from, long to,
+					struct vm_area_struct *vma)
 {
-	struct file_region *rg, *trg;
-	long chg = 0;
+	long ret, chg;
+	struct hstate *h = hstate_inode(inode);
 
-	/* Locate the region we are either in or before. */
-	list_for_each_entry(rg, head, link)
-		if (end <= rg->to)
-			break;
-	if (&rg->link == head)
+	if (vma && vma->vm_flags & VM_NORESERVE)
 		return 0;
 
-	/* If we are in the middle of a region then adjust it. */
-	if (end > rg->from) {
-		chg = rg->to - end;
-		rg->to = end;
-		rg = list_entry(rg->link.next, typeof(*rg), link);
-	}
-
-	/* Drop any remaining regions. */
-	list_for_each_entry_safe(rg, trg, rg->link.prev, link) {
-		if (&rg->link == head)
-			break;
-		chg += rg->to - rg->from;
-		list_del(&rg->link);
-		kfree(rg);
-	}
-	return chg;
-}
-
-static int hugetlb_acct_memory(long delta)
-{
-	int ret = -ENOMEM;
-
-	spin_lock(&hugetlb_lock);
 	/*
-	 * When cpuset is configured, it breaks the strict hugetlb page
-	 * reservation as the accounting is done on a global variable. Such
-	 * reservation is completely rubbish in the presence of cpuset because
-	 * the reservation is not checked against page availability for the
-	 * current cpuset. Application can still potentially OOM'ed by kernel
-	 * with lack of free htlb page in cpuset that the task is in.
-	 * Attempt to enforce strict accounting with cpuset is almost
-	 * impossible (or too ugly) because cpuset is too fluid that
-	 * task or memory node can be dynamically moved between cpusets.
-	 *
-	 * The change of semantics for shared hugetlb mapping with cpuset is
-	 * undesirable. However, in order to preserve some of the semantics,
-	 * we fall back to check against current free page availability as
-	 * a best attempt and hopefully to minimize the impact of changing
-	 * semantics that cpuset has.
+	 * Shared mappings base their reservation on the number of pages that
+	 * are already allocated on behalf of the file. Private mappings need
+	 * to reserve the full area even if read-only as mprotect() may be
+	 * called to make the mapping read-write. Assume !vma is a shm mapping
 	 */
-	if (delta > 0) {
-		if (gather_surplus_pages(delta) < 0)
-			goto out;
-
-		if (delta > cpuset_mems_nr(free_huge_pages_node)) {
-			return_unused_surplus_pages(delta);
-			goto out;
-		}
-	}
-
-	ret = 0;
-	if (delta < 0)
-		return_unused_surplus_pages((unsigned long) -delta);
+	if (!vma || vma->vm_flags & VM_SHARED)
+		chg = region_chg(&inode->i_mapping->private_list, from, to);
+	else {
+		struct resv_map *resv_map = resv_map_alloc();
+		if (!resv_map)
+			return -ENOMEM;
 
-out:
-	spin_unlock(&hugetlb_lock);
-	return ret;
-}
+		chg = to - from;
 
-int hugetlb_reserve_pages(struct inode *inode, long from, long to)
-{
-	long ret, chg;
+		set_vma_resv_map(vma, resv_map);
+		set_vma_resv_flags(vma, HPAGE_RESV_OWNER);
+	}
 
-	chg = region_chg(&inode->i_mapping->private_list, from, to);
 	if (chg < 0)
 		return chg;
 
 	if (hugetlb_get_quota(inode->i_mapping, chg))
 		return -ENOSPC;
-	ret = hugetlb_acct_memory(chg);
+	ret = hugetlb_acct_memory(h, chg);
 	if (ret < 0) {
 		hugetlb_put_quota(inode->i_mapping, chg);
 		return ret;
 	}
-	region_add(&inode->i_mapping->private_list, from, to);
+	if (!vma || vma->vm_flags & VM_SHARED)
+		region_add(&inode->i_mapping->private_list, from, to);
 	return 0;
 }
 
 void hugetlb_unreserve_pages(struct inode *inode, long offset, long freed)
 {
+	struct hstate *h = hstate_inode(inode);
 	long chg = region_truncate(&inode->i_mapping->private_list, offset);
 
 	spin_lock(&inode->i_lock);
-	inode->i_blocks -= BLOCKS_PER_HUGEPAGE * freed;
+	inode->i_blocks -= blocks_per_huge_page(h);
 	spin_unlock(&inode->i_lock);
 
 	hugetlb_put_quota(inode->i_mapping, (chg - freed));
-	hugetlb_acct_memory(-(chg - freed));
+	hugetlb_acct_memory(h, -(chg - freed));
 }
diff --git a/mm/internal.h b/mm/internal.h
index 0034e947e4bc..1f43f7416972 100644
--- a/mm/internal.h
+++ b/mm/internal.h
@@ -13,6 +13,11 @@
 
 #include <linux/mm.h>
 
+void free_pgtables(struct mmu_gather *tlb, struct vm_area_struct *start_vma,
+		unsigned long floor, unsigned long ceiling);
+
+extern void prep_compound_page(struct page *page, unsigned long order);
+
 static inline void set_page_count(struct page *page, int v)
 {
 	atomic_set(&page->_count, v);
@@ -59,4 +64,60 @@ static inline unsigned long page_order(struct page *page)
 #define __paginginit __init
 #endif
 
+/* Memory initialisation debug and verification */
+enum mminit_level {
+	MMINIT_WARNING,
+	MMINIT_VERIFY,
+	MMINIT_TRACE
+};
+
+#ifdef CONFIG_DEBUG_MEMORY_INIT
+
+extern int mminit_loglevel;
+
+#define mminit_dprintk(level, prefix, fmt, arg...) \
+do { \
+	if (level < mminit_loglevel) { \
+		printk(level <= MMINIT_WARNING ? KERN_WARNING : KERN_DEBUG); \
+		printk(KERN_CONT "mminit::" prefix " " fmt, ##arg); \
+	} \
+} while (0)
+
+extern void mminit_verify_pageflags_layout(void);
+extern void mminit_verify_page_links(struct page *page,
+		enum zone_type zone, unsigned long nid, unsigned long pfn);
+extern void mminit_verify_zonelist(void);
+
+#else
+
+static inline void mminit_dprintk(enum mminit_level level,
+				const char *prefix, const char *fmt, ...)
+{
+}
+
+static inline void mminit_verify_pageflags_layout(void)
+{
+}
+
+static inline void mminit_verify_page_links(struct page *page,
+		enum zone_type zone, unsigned long nid, unsigned long pfn)
+{
+}
+
+static inline void mminit_verify_zonelist(void)
+{
+}
+#endif /* CONFIG_DEBUG_MEMORY_INIT */
+
+/* mminit_validate_memmodel_limits is independent of CONFIG_DEBUG_MEMORY_INIT */
+#if defined(CONFIG_SPARSEMEM)
+extern void mminit_validate_memmodel_limits(unsigned long *start_pfn,
+				unsigned long *end_pfn);
+#else
+static inline void mminit_validate_memmodel_limits(unsigned long *start_pfn,
+				unsigned long *end_pfn)
+{
+}
+#endif /* CONFIG_SPARSEMEM */
+
 #endif
diff --git a/mm/memory.c b/mm/memory.c
index 2302d228fe04..262e3eb6601a 100644
--- a/mm/memory.c
+++ b/mm/memory.c
@@ -61,6 +61,8 @@
 #include <linux/swapops.h>
 #include <linux/elf.h>
 
+#include "internal.h"
+
 #ifndef CONFIG_NEED_MULTIPLE_NODES
 /* use the per-pgdat data instead for discontigmem - mbligh */
 unsigned long max_mapnr;
@@ -211,7 +213,7 @@ static inline void free_pud_range(struct mmu_gather *tlb, pgd_t *pgd,
  *
  * Must be called with pagetable lock held.
  */
-void free_pgd_range(struct mmu_gather **tlb,
+void free_pgd_range(struct mmu_gather *tlb,
 			unsigned long addr, unsigned long end,
 			unsigned long floor, unsigned long ceiling)
 {
@@ -262,16 +264,16 @@ void free_pgd_range(struct mmu_gather **tlb,
 		return;
 
 	start = addr;
-	pgd = pgd_offset((*tlb)->mm, addr);
+	pgd = pgd_offset(tlb->mm, addr);
 	do {
 		next = pgd_addr_end(addr, end);
 		if (pgd_none_or_clear_bad(pgd))
 			continue;
-		free_pud_range(*tlb, pgd, addr, next, floor, ceiling);
+		free_pud_range(tlb, pgd, addr, next, floor, ceiling);
 	} while (pgd++, addr = next, addr != end);
 }
 
-void free_pgtables(struct mmu_gather **tlb, struct vm_area_struct *vma,
+void free_pgtables(struct mmu_gather *tlb, struct vm_area_struct *vma,
 		unsigned long floor, unsigned long ceiling)
 {
 	while (vma) {
@@ -899,9 +901,23 @@ unsigned long unmap_vmas(struct mmu_gather **tlbp,
 			}
 
 			if (unlikely(is_vm_hugetlb_page(vma))) {
-				unmap_hugepage_range(vma, start, end);
-				zap_work -= (end - start) /
-						(HPAGE_SIZE / PAGE_SIZE);
+				/*
+				 * It is undesirable to test vma->vm_file as it
+				 * should be non-null for valid hugetlb area.
+				 * However, vm_file will be NULL in the error
+				 * cleanup path of do_mmap_pgoff. When
+				 * hugetlbfs ->mmap method fails,
+				 * do_mmap_pgoff() nullifies vma->vm_file
+				 * before calling this function to clean up.
+				 * Since no pte has actually been setup, it is
+				 * safe to do nothing in this case.
+				 */
+				if (vma->vm_file) {
+					unmap_hugepage_range(vma, start, end, NULL);
+					zap_work -= (end - start) /
+					pages_per_huge_page(hstate_vma(vma));
+				}
+
 				start = end;
 			} else
 				start = unmap_page_range(*tlbp, vma,
@@ -982,19 +998,24 @@ struct page *follow_page(struct vm_area_struct *vma, unsigned long address,
 		goto no_page_table;
 
 	pud = pud_offset(pgd, address);
-	if (pud_none(*pud) || unlikely(pud_bad(*pud)))
+	if (pud_none(*pud))
 		goto no_page_table;
-	
+	if (pud_huge(*pud)) {
+		BUG_ON(flags & FOLL_GET);
+		page = follow_huge_pud(mm, address, pud, flags & FOLL_WRITE);
+		goto out;
+	}
+	if (unlikely(pud_bad(*pud)))
+		goto no_page_table;
+
 	pmd = pmd_offset(pud, address);
 	if (pmd_none(*pmd))
 		goto no_page_table;
-
 	if (pmd_huge(*pmd)) {
 		BUG_ON(flags & FOLL_GET);
 		page = follow_huge_pmd(mm, address, pmd, flags & FOLL_WRITE);
 		goto out;
 	}
-
 	if (unlikely(pmd_bad(*pmd)))
 		goto no_page_table;
 
@@ -1058,11 +1079,9 @@ static inline int use_zero_page(struct vm_area_struct *vma)
 	if (vma->vm_flags & (VM_LOCKED | VM_SHARED))
 		return 0;
 	/*
-	 * And if we have a fault or a nopfn routine, it's not an
-	 * anonymous region.
+	 * And if we have a fault routine, it's not an anonymous region.
 	 */
-	return !vma->vm_ops ||
-		(!vma->vm_ops->fault && !vma->vm_ops->nopfn);
+	return !vma->vm_ops || !vma->vm_ops->fault;
 }
 
 int get_user_pages(struct task_struct *tsk, struct mm_struct *mm,
@@ -1338,6 +1357,11 @@ out:
  *
  * This function should only be called from a vm_ops->fault handler, and
  * in that case the handler should return NULL.
+ *
+ * vma cannot be a COW mapping.
+ *
+ * As this is called only for pages that do not currently exist, we
+ * do not need to flush old virtual caches or the TLB.
  */
 int vm_insert_pfn(struct vm_area_struct *vma, unsigned long addr,
 			unsigned long pfn)
@@ -1548,6 +1572,8 @@ static int apply_to_pmd_range(struct mm_struct *mm, pud_t *pud,
 	unsigned long next;
 	int err;
 
+	BUG_ON(pud_huge(*pud));
+
 	pmd = pmd_alloc(mm, pud, addr);
 	if (!pmd)
 		return -ENOMEM;
@@ -2501,59 +2527,6 @@ static int do_linear_fault(struct mm_struct *mm, struct vm_area_struct *vma,
 	return __do_fault(mm, vma, address, pmd, pgoff, flags, orig_pte);
 }
 
-
-/*
- * do_no_pfn() tries to create a new page mapping for a page without
- * a struct_page backing it
- *
- * As this is called only for pages that do not currently exist, we
- * do not need to flush old virtual caches or the TLB.
- *
- * We enter with non-exclusive mmap_sem (to exclude vma changes,
- * but allow concurrent faults), and pte mapped but not yet locked.
- * We return with mmap_sem still held, but pte unmapped and unlocked.
- *
- * It is expected that the ->nopfn handler always returns the same pfn
- * for a given virtual mapping.
- *
- * Mark this `noinline' to prevent it from bloating the main pagefault code.
- */
-static noinline int do_no_pfn(struct mm_struct *mm, struct vm_area_struct *vma,
-		     unsigned long address, pte_t *page_table, pmd_t *pmd,
-		     int write_access)
-{
-	spinlock_t *ptl;
-	pte_t entry;
-	unsigned long pfn;
-
-	pte_unmap(page_table);
-	BUG_ON(!(vma->vm_flags & (VM_PFNMAP|VM_MIXEDMAP)));
-	BUG_ON((vma->vm_flags & VM_PFNMAP) && is_cow_mapping(vma->vm_flags));
-
-	pfn = vma->vm_ops->nopfn(vma, address & PAGE_MASK);
-
-	BUG_ON((vma->vm_flags & VM_MIXEDMAP) && pfn_valid(pfn));
-
-	if (unlikely(pfn == NOPFN_OOM))
-		return VM_FAULT_OOM;
-	else if (unlikely(pfn == NOPFN_SIGBUS))
-		return VM_FAULT_SIGBUS;
-	else if (unlikely(pfn == NOPFN_REFAULT))
-		return 0;
-
-	page_table = pte_offset_map_lock(mm, pmd, address, &ptl);
-
-	/* Only go through if we didn't race with anybody else... */
-	if (pte_none(*page_table)) {
-		entry = pfn_pte(pfn, vma->vm_page_prot);
-		if (write_access)
-			entry = maybe_mkwrite(pte_mkdirty(entry), vma);
-		set_pte_at(mm, address, page_table, entry);
-	}
-	pte_unmap_unlock(page_table, ptl);
-	return 0;
-}
-
 /*
  * Fault of a previously existing named mapping. Repopulate the pte
  * from the encoded file_pte if possible. This enables swappable
@@ -2614,9 +2587,6 @@ static inline int handle_pte_fault(struct mm_struct *mm,
 				if (likely(vma->vm_ops->fault))
 					return do_linear_fault(mm, vma, address,
 						pte, pmd, write_access, entry);
-				if (unlikely(vma->vm_ops->nopfn))
-					return do_no_pfn(mm, vma, address, pte,
-							 pmd, write_access);
 			}
 			return do_anonymous_page(mm, vma, address,
 						 pte, pmd, write_access);
@@ -2804,6 +2774,86 @@ int in_gate_area_no_task(unsigned long addr)
 
 #endif	/* __HAVE_ARCH_GATE_AREA */
 
+#ifdef CONFIG_HAVE_IOREMAP_PROT
+static resource_size_t follow_phys(struct vm_area_struct *vma,
+			unsigned long address, unsigned int flags,
+			unsigned long *prot)
+{
+	pgd_t *pgd;
+	pud_t *pud;
+	pmd_t *pmd;
+	pte_t *ptep, pte;
+	spinlock_t *ptl;
+	resource_size_t phys_addr = 0;
+	struct mm_struct *mm = vma->vm_mm;
+
+	VM_BUG_ON(!(vma->vm_flags & (VM_IO | VM_PFNMAP)));
+
+	pgd = pgd_offset(mm, address);
+	if (pgd_none(*pgd) || unlikely(pgd_bad(*pgd)))
+		goto no_page_table;
+
+	pud = pud_offset(pgd, address);
+	if (pud_none(*pud) || unlikely(pud_bad(*pud)))
+		goto no_page_table;
+
+	pmd = pmd_offset(pud, address);
+	if (pmd_none(*pmd) || unlikely(pmd_bad(*pmd)))
+		goto no_page_table;
+
+	/* We cannot handle huge page PFN maps. Luckily they don't exist. */
+	if (pmd_huge(*pmd))
+		goto no_page_table;
+
+	ptep = pte_offset_map_lock(mm, pmd, address, &ptl);
+	if (!ptep)
+		goto out;
+
+	pte = *ptep;
+	if (!pte_present(pte))
+		goto unlock;
+	if ((flags & FOLL_WRITE) && !pte_write(pte))
+		goto unlock;
+	phys_addr = pte_pfn(pte);
+	phys_addr <<= PAGE_SHIFT; /* Shift here to avoid overflow on PAE */
+
+	*prot = pgprot_val(pte_pgprot(pte));
+
+unlock:
+	pte_unmap_unlock(ptep, ptl);
+out:
+	return phys_addr;
+no_page_table:
+	return 0;
+}
+
+int generic_access_phys(struct vm_area_struct *vma, unsigned long addr,
+			void *buf, int len, int write)
+{
+	resource_size_t phys_addr;
+	unsigned long prot = 0;
+	void *maddr;
+	int offset = addr & (PAGE_SIZE-1);
+
+	if (!(vma->vm_flags & (VM_IO | VM_PFNMAP)))
+		return -EINVAL;
+
+	phys_addr = follow_phys(vma, addr, write, &prot);
+
+	if (!phys_addr)
+		return -EINVAL;
+
+	maddr = ioremap_prot(phys_addr, PAGE_SIZE, prot);
+	if (write)
+		memcpy_toio(maddr + offset, buf, len);
+	else
+		memcpy_fromio(buf, maddr + offset, len);
+	iounmap(maddr);
+
+	return len;
+}
+#endif
+
 /*
  * Access another process' address space.
  * Source/target buffer must be kernel space,
@@ -2813,7 +2863,6 @@ int access_process_vm(struct task_struct *tsk, unsigned long addr, void *buf, in
 {
 	struct mm_struct *mm;
 	struct vm_area_struct *vma;
-	struct page *page;
 	void *old_buf = buf;
 
 	mm = get_task_mm(tsk);
@@ -2825,28 +2874,44 @@ int access_process_vm(struct task_struct *tsk, unsigned long addr, void *buf, in
 	while (len) {
 		int bytes, ret, offset;
 		void *maddr;
+		struct page *page = NULL;
 
 		ret = get_user_pages(tsk, mm, addr, 1,
 				write, 1, &page, &vma);
-		if (ret <= 0)
-			break;
-
-		bytes = len;
-		offset = addr & (PAGE_SIZE-1);
-		if (bytes > PAGE_SIZE-offset)
-			bytes = PAGE_SIZE-offset;
-
-		maddr = kmap(page);
-		if (write) {
-			copy_to_user_page(vma, page, addr,
-					  maddr + offset, buf, bytes);
-			set_page_dirty_lock(page);
+		if (ret <= 0) {
+			/*
+			 * Check if this is a VM_IO | VM_PFNMAP VMA, which
+			 * we can access using slightly different code.
+			 */
+#ifdef CONFIG_HAVE_IOREMAP_PROT
+			vma = find_vma(mm, addr);
+			if (!vma)
+				break;
+			if (vma->vm_ops && vma->vm_ops->access)
+				ret = vma->vm_ops->access(vma, addr, buf,
+							  len, write);
+			if (ret <= 0)
+#endif
+				break;
+			bytes = ret;
 		} else {
-			copy_from_user_page(vma, page, addr,
-					    buf, maddr + offset, bytes);
+			bytes = len;
+			offset = addr & (PAGE_SIZE-1);
+			if (bytes > PAGE_SIZE-offset)
+				bytes = PAGE_SIZE-offset;
+
+			maddr = kmap(page);
+			if (write) {
+				copy_to_user_page(vma, page, addr,
+						  maddr + offset, buf, bytes);
+				set_page_dirty_lock(page);
+			} else {
+				copy_from_user_page(vma, page, addr,
+						    buf, maddr + offset, bytes);
+			}
+			kunmap(page);
+			page_cache_release(page);
 		}
-		kunmap(page);
-		page_cache_release(page);
 		len -= bytes;
 		buf += bytes;
 		addr += bytes;
diff --git a/mm/memory_hotplug.c b/mm/memory_hotplug.c
index 833f854eabe5..89fee2dcb039 100644
--- a/mm/memory_hotplug.c
+++ b/mm/memory_hotplug.c
@@ -62,9 +62,9 @@ static void release_memory_resource(struct resource *res)
 
 #ifdef CONFIG_MEMORY_HOTPLUG_SPARSE
 #ifndef CONFIG_SPARSEMEM_VMEMMAP
-static void get_page_bootmem(unsigned long info,  struct page *page, int magic)
+static void get_page_bootmem(unsigned long info,  struct page *page, int type)
 {
-	atomic_set(&page->_mapcount, magic);
+	atomic_set(&page->_mapcount, type);
 	SetPagePrivate(page);
 	set_page_private(page, info);
 	atomic_inc(&page->_count);
@@ -72,10 +72,10 @@ static void get_page_bootmem(unsigned long info,  struct page *page, int magic)
 
 void put_page_bootmem(struct page *page)
 {
-	int magic;
+	int type;
 
-	magic = atomic_read(&page->_mapcount);
-	BUG_ON(magic >= -1);
+	type = atomic_read(&page->_mapcount);
+	BUG_ON(type >= -1);
 
 	if (atomic_dec_return(&page->_count) == 1) {
 		ClearPagePrivate(page);
@@ -86,7 +86,7 @@ void put_page_bootmem(struct page *page)
 
 }
 
-void register_page_bootmem_info_section(unsigned long start_pfn)
+static void register_page_bootmem_info_section(unsigned long start_pfn)
 {
 	unsigned long *usemap, mapsize, section_nr, i;
 	struct mem_section *ms;
@@ -119,7 +119,7 @@ void register_page_bootmem_info_section(unsigned long start_pfn)
 	mapsize = PAGE_ALIGN(usemap_size()) >> PAGE_SHIFT;
 
 	for (i = 0; i < mapsize; i++, page++)
-		get_page_bootmem(section_nr, page, MIX_INFO);
+		get_page_bootmem(section_nr, page, MIX_SECTION_INFO);
 
 }
 
@@ -429,7 +429,9 @@ int online_pages(unsigned long pfn, unsigned long nr_pages)
 
 	if (need_zonelists_rebuild)
 		build_all_zonelists();
-	vm_total_pages = nr_free_pagecache_pages();
+	else
+		vm_total_pages = nr_free_pagecache_pages();
+
 	writeback_set_ratelimit();
 
 	if (onlined_pages)
@@ -455,7 +457,7 @@ static pg_data_t *hotadd_new_pgdat(int nid, u64 start)
 	/* we can use NODE_DATA(nid) from here */
 
 	/* init node's zones as empty zones, we don't have any present pages.*/
-	free_area_init_node(nid, pgdat, zones_size, start_pfn, zholes_size);
+	free_area_init_node(nid, zones_size, start_pfn, zholes_size);
 
 	return pgdat;
 }
@@ -521,6 +523,66 @@ EXPORT_SYMBOL_GPL(add_memory);
 
 #ifdef CONFIG_MEMORY_HOTREMOVE
 /*
+ * A free page on the buddy free lists (not the per-cpu lists) has PageBuddy
+ * set and the size of the free page is given by page_order(). Using this,
+ * the function determines if the pageblock contains only free pages.
+ * Due to buddy contraints, a free page at least the size of a pageblock will
+ * be located at the start of the pageblock
+ */
+static inline int pageblock_free(struct page *page)
+{
+	return PageBuddy(page) && page_order(page) >= pageblock_order;
+}
+
+/* Return the start of the next active pageblock after a given page */
+static struct page *next_active_pageblock(struct page *page)
+{
+	int pageblocks_stride;
+
+	/* Ensure the starting page is pageblock-aligned */
+	BUG_ON(page_to_pfn(page) & (pageblock_nr_pages - 1));
+
+	/* Move forward by at least 1 * pageblock_nr_pages */
+	pageblocks_stride = 1;
+
+	/* If the entire pageblock is free, move to the end of free page */
+	if (pageblock_free(page))
+		pageblocks_stride += page_order(page) - pageblock_order;
+
+	return page + (pageblocks_stride * pageblock_nr_pages);
+}
+
+/* Checks if this range of memory is likely to be hot-removable. */
+int is_mem_section_removable(unsigned long start_pfn, unsigned long nr_pages)
+{
+	int type;
+	struct page *page = pfn_to_page(start_pfn);
+	struct page *end_page = page + nr_pages;
+
+	/* Check the starting page of each pageblock within the range */
+	for (; page < end_page; page = next_active_pageblock(page)) {
+		type = get_pageblock_migratetype(page);
+
+		/*
+		 * A pageblock containing MOVABLE or free pages is considered
+		 * removable
+		 */
+		if (type != MIGRATE_MOVABLE && !pageblock_free(page))
+			return 0;
+
+		/*
+		 * A pageblock starting with a PageReserved page is not
+		 * considered removable.
+		 */
+		if (PageReserved(page))
+			return 0;
+	}
+
+	/* All pageblocks in the memory block are likely to be hot-removable */
+	return 1;
+}
+
+/*
  * Confirm all pages in a range [start, end) is belongs to the same zone.
  */
 static int test_pages_in_a_zone(unsigned long start_pfn, unsigned long end_pfn)
diff --git a/mm/mempolicy.c b/mm/mempolicy.c
index c94e58b192c3..e550bec20582 100644
--- a/mm/mempolicy.c
+++ b/mm/mempolicy.c
@@ -1481,7 +1481,7 @@ struct zonelist *huge_zonelist(struct vm_area_struct *vma, unsigned long addr,
 
 	if (unlikely((*mpol)->mode == MPOL_INTERLEAVE)) {
 		zl = node_zonelist(interleave_nid(*mpol, vma, addr,
-						HPAGE_SHIFT), gfp_flags);
+				huge_page_shift(hstate_vma(vma))), gfp_flags);
 	} else {
 		zl = policy_zonelist(gfp_flags, *mpol);
 		if ((*mpol)->mode == MPOL_BIND)
@@ -2220,9 +2220,12 @@ static void check_huge_range(struct vm_area_struct *vma,
 {
 	unsigned long addr;
 	struct page *page;
+	struct hstate *h = hstate_vma(vma);
+	unsigned long sz = huge_page_size(h);
 
-	for (addr = start; addr < end; addr += HPAGE_SIZE) {
-		pte_t *ptep = huge_pte_offset(vma->vm_mm, addr & HPAGE_MASK);
+	for (addr = start; addr < end; addr += sz) {
+		pte_t *ptep = huge_pte_offset(vma->vm_mm,
+						addr & huge_page_mask(h));
 		pte_t pte;
 
 		if (!ptep)
diff --git a/mm/migrate.c b/mm/migrate.c
index 55bd355d170d..376cceba82f9 100644
--- a/mm/migrate.c
+++ b/mm/migrate.c
@@ -30,6 +30,7 @@
 #include <linux/vmalloc.h>
 #include <linux/security.h>
 #include <linux/memcontrol.h>
+#include <linux/syscalls.h>
 
 #include "internal.h"
 
@@ -1070,7 +1071,6 @@ out2:
 	mmput(mm);
 	return err;
 }
-#endif
 
 /*
  * Call migration functions in the vma_ops that may prepare
@@ -1092,3 +1092,4 @@ int migrate_vmas(struct mm_struct *mm, const nodemask_t *to,
  	}
  	return err;
 }
+#endif
diff --git a/mm/mm_init.c b/mm/mm_init.c
new file mode 100644
index 000000000000..c6af41ea9994
--- /dev/null
+++ b/mm/mm_init.c
@@ -0,0 +1,152 @@
+/*
+ * mm_init.c - Memory initialisation verification and debugging
+ *
+ * Copyright 2008 IBM Corporation, 2008
+ * Author Mel Gorman <mel@csn.ul.ie>
+ *
+ */
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/kobject.h>
+#include <linux/module.h>
+#include "internal.h"
+
+#ifdef CONFIG_DEBUG_MEMORY_INIT
+int __meminitdata mminit_loglevel;
+
+/* The zonelists are simply reported, validation is manual. */
+void mminit_verify_zonelist(void)
+{
+	int nid;
+
+	if (mminit_loglevel < MMINIT_VERIFY)
+		return;
+
+	for_each_online_node(nid) {
+		pg_data_t *pgdat = NODE_DATA(nid);
+		struct zone *zone;
+		struct zoneref *z;
+		struct zonelist *zonelist;
+		int i, listid, zoneid;
+
+		BUG_ON(MAX_ZONELISTS > 2);
+		for (i = 0; i < MAX_ZONELISTS * MAX_NR_ZONES; i++) {
+
+			/* Identify the zone and nodelist */
+			zoneid = i % MAX_NR_ZONES;
+			listid = i / MAX_NR_ZONES;
+			zonelist = &pgdat->node_zonelists[listid];
+			zone = &pgdat->node_zones[zoneid];
+			if (!populated_zone(zone))
+				continue;
+
+			/* Print information about the zonelist */
+			printk(KERN_DEBUG "mminit::zonelist %s %d:%s = ",
+				listid > 0 ? "thisnode" : "general", nid,
+				zone->name);
+
+			/* Iterate the zonelist */
+			for_each_zone_zonelist(zone, z, zonelist, zoneid) {
+#ifdef CONFIG_NUMA
+				printk(KERN_CONT "%d:%s ",
+					zone->node, zone->name);
+#else
+				printk(KERN_CONT "0:%s ", zone->name);
+#endif /* CONFIG_NUMA */
+			}
+			printk(KERN_CONT "\n");
+		}
+	}
+}
+
+void __init mminit_verify_pageflags_layout(void)
+{
+	int shift, width;
+	unsigned long or_mask, add_mask;
+
+	shift = 8 * sizeof(unsigned long);
+	width = shift - SECTIONS_WIDTH - NODES_WIDTH - ZONES_WIDTH;
+	mminit_dprintk(MMINIT_TRACE, "pageflags_layout_widths",
+		"Section %d Node %d Zone %d Flags %d\n",
+		SECTIONS_WIDTH,
+		NODES_WIDTH,
+		ZONES_WIDTH,
+		NR_PAGEFLAGS);
+	mminit_dprintk(MMINIT_TRACE, "pageflags_layout_shifts",
+		"Section %d Node %d Zone %d\n",
+#ifdef SECTIONS_SHIFT
+		SECTIONS_SHIFT,
+#else
+		0,
+#endif
+		NODES_SHIFT,
+		ZONES_SHIFT);
+	mminit_dprintk(MMINIT_TRACE, "pageflags_layout_offsets",
+		"Section %lu Node %lu Zone %lu\n",
+		(unsigned long)SECTIONS_PGSHIFT,
+		(unsigned long)NODES_PGSHIFT,
+		(unsigned long)ZONES_PGSHIFT);
+	mminit_dprintk(MMINIT_TRACE, "pageflags_layout_zoneid",
+		"Zone ID: %lu -> %lu\n",
+		(unsigned long)ZONEID_PGOFF,
+		(unsigned long)(ZONEID_PGOFF + ZONEID_SHIFT));
+	mminit_dprintk(MMINIT_TRACE, "pageflags_layout_usage",
+		"location: %d -> %d unused %d -> %d flags %d -> %d\n",
+		shift, width, width, NR_PAGEFLAGS, NR_PAGEFLAGS, 0);
+#ifdef NODE_NOT_IN_PAGE_FLAGS
+	mminit_dprintk(MMINIT_TRACE, "pageflags_layout_nodeflags",
+		"Node not in page flags");
+#endif
+
+	if (SECTIONS_WIDTH) {
+		shift -= SECTIONS_WIDTH;
+		BUG_ON(shift != SECTIONS_PGSHIFT);
+	}
+	if (NODES_WIDTH) {
+		shift -= NODES_WIDTH;
+		BUG_ON(shift != NODES_PGSHIFT);
+	}
+	if (ZONES_WIDTH) {
+		shift -= ZONES_WIDTH;
+		BUG_ON(shift != ZONES_PGSHIFT);
+	}
+
+	/* Check for bitmask overlaps */
+	or_mask = (ZONES_MASK << ZONES_PGSHIFT) |
+			(NODES_MASK << NODES_PGSHIFT) |
+			(SECTIONS_MASK << SECTIONS_PGSHIFT);
+	add_mask = (ZONES_MASK << ZONES_PGSHIFT) +
+			(NODES_MASK << NODES_PGSHIFT) +
+			(SECTIONS_MASK << SECTIONS_PGSHIFT);
+	BUG_ON(or_mask != add_mask);
+}
+
+void __meminit mminit_verify_page_links(struct page *page, enum zone_type zone,
+			unsigned long nid, unsigned long pfn)
+{
+	BUG_ON(page_to_nid(page) != nid);
+	BUG_ON(page_zonenum(page) != zone);
+	BUG_ON(page_to_pfn(page) != pfn);
+}
+
+static __init int set_mminit_loglevel(char *str)
+{
+	get_option(&str, &mminit_loglevel);
+	return 0;
+}
+early_param("mminit_loglevel", set_mminit_loglevel);
+#endif /* CONFIG_DEBUG_MEMORY_INIT */
+
+struct kobject *mm_kobj;
+EXPORT_SYMBOL_GPL(mm_kobj);
+
+static int __init mm_sysfs_init(void)
+{
+	mm_kobj = kobject_create_and_add("mm", kernel_kobj);
+	if (!mm_kobj)
+		return -ENOMEM;
+
+	return 0;
+}
+
+__initcall(mm_sysfs_init);
diff --git a/mm/mmap.c b/mm/mmap.c
index 1d102b956fd8..5e0cc99e9cd5 100644
--- a/mm/mmap.c
+++ b/mm/mmap.c
@@ -32,6 +32,8 @@
 #include <asm/tlb.h>
 #include <asm/mmu_context.h>
 
+#include "internal.h"
+
 #ifndef arch_mmap_check
 #define arch_mmap_check(addr, len, flags)	(0)
 #endif
@@ -1108,6 +1110,9 @@ munmap_back:
 	if (!may_expand_vm(mm, len >> PAGE_SHIFT))
 		return -ENOMEM;
 
+	if (flags & MAP_NORESERVE)
+		vm_flags |= VM_NORESERVE;
+
 	if (accountable && (!(flags & MAP_NORESERVE) ||
 			    sysctl_overcommit_memory == OVERCOMMIT_NEVER)) {
 		if (vm_flags & VM_SHARED) {
@@ -1763,7 +1768,7 @@ static void unmap_region(struct mm_struct *mm,
 	update_hiwater_rss(mm);
 	unmap_vmas(&tlb, vma, start, end, &nr_accounted, NULL);
 	vm_unacct_memory(nr_accounted);
-	free_pgtables(&tlb, vma, prev? prev->vm_end: FIRST_USER_ADDRESS,
+	free_pgtables(tlb, vma, prev? prev->vm_end: FIRST_USER_ADDRESS,
 				 next? next->vm_start: 0);
 	tlb_finish_mmu(tlb, start, end);
 }
@@ -1807,7 +1812,8 @@ int split_vma(struct mm_struct * mm, struct vm_area_struct * vma,
 	struct mempolicy *pol;
 	struct vm_area_struct *new;
 
-	if (is_vm_hugetlb_page(vma) && (addr & ~HPAGE_MASK))
+	if (is_vm_hugetlb_page(vma) && (addr &
+					~(huge_page_mask(hstate_vma(vma)))))
 		return -EINVAL;
 
 	if (mm->map_count >= sysctl_max_map_count)
@@ -2063,7 +2069,7 @@ void exit_mmap(struct mm_struct *mm)
 	/* Use -1 here to ensure all VMAs in the mm are unmapped */
 	end = unmap_vmas(&tlb, vma, 0, -1, &nr_accounted, NULL);
 	vm_unacct_memory(nr_accounted);
-	free_pgtables(&tlb, vma, FIRST_USER_ADDRESS, 0);
+	free_pgtables(tlb, vma, FIRST_USER_ADDRESS, 0);
 	tlb_finish_mmu(tlb, 0, end);
 
 	/*
diff --git a/mm/mprotect.c b/mm/mprotect.c
index 360d9cc8b38c..abd645a3b0a0 100644
--- a/mm/mprotect.c
+++ b/mm/mprotect.c
@@ -153,12 +153,10 @@ mprotect_fixup(struct vm_area_struct *vma, struct vm_area_struct **pprev,
 	 * If we make a private mapping writable we increase our commit;
 	 * but (without finer accounting) cannot reduce our commit if we
 	 * make it unwritable again.
-	 *
-	 * FIXME? We haven't defined a VM_NORESERVE flag, so mprotecting
-	 * a MAP_NORESERVE private mapping to writable will now reserve.
 	 */
 	if (newflags & VM_WRITE) {
-		if (!(oldflags & (VM_ACCOUNT|VM_WRITE|VM_SHARED))) {
+		if (!(oldflags & (VM_ACCOUNT|VM_WRITE|
+						VM_SHARED|VM_NORESERVE))) {
 			charged = nrpages;
 			if (security_vm_enough_memory(charged))
 				return -ENOMEM;
diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index 79ac4afc908c..6da667274df5 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -153,9 +153,9 @@ static unsigned long __meminitdata dma_reserve;
   static unsigned long __meminitdata node_boundary_start_pfn[MAX_NUMNODES];
   static unsigned long __meminitdata node_boundary_end_pfn[MAX_NUMNODES];
 #endif /* CONFIG_MEMORY_HOTPLUG_RESERVE */
-  unsigned long __initdata required_kernelcore;
+  static unsigned long __initdata required_kernelcore;
   static unsigned long __initdata required_movablecore;
-  unsigned long __meminitdata zone_movable_pfn[MAX_NUMNODES];
+  static unsigned long __meminitdata zone_movable_pfn[MAX_NUMNODES];
 
   /* movable_zone is the "real" zone pages in ZONE_MOVABLE are taken from */
   int movable_zone;
@@ -264,7 +264,7 @@ static void free_compound_page(struct page *page)
 	__free_pages_ok(page, compound_order(page));
 }
 
-static void prep_compound_page(struct page *page, unsigned long order)
+void prep_compound_page(struct page *page, unsigned long order)
 {
 	int i;
 	int nr_pages = 1 << order;
@@ -432,8 +432,9 @@ static inline void __free_one_page(struct page *page,
 
 		buddy = __page_find_buddy(page, page_idx, order);
 		if (!page_is_buddy(page, buddy, order))
-			break;		/* Move the buddy up one level. */
+			break;
 
+		/* Our buddy is free, merge with it and move up one order. */
 		list_del(&buddy->lru);
 		zone->free_area[order].nr_free--;
 		rmv_page_order(buddy);
@@ -532,7 +533,7 @@ static void __free_pages_ok(struct page *page, unsigned int order)
 /*
  * permit the bootmem allocator to evade page validation on high-order frees
  */
-void __free_pages_bootmem(struct page *page, unsigned int order)
+void __meminit __free_pages_bootmem(struct page *page, unsigned int order)
 {
 	if (order == 0) {
 		__ClearPageReserved(page);
@@ -673,9 +674,9 @@ static int fallbacks[MIGRATE_TYPES][MIGRATE_TYPES-1] = {
  * Note that start_page and end_pages are not aligned on a pageblock
  * boundary. If alignment is required, use move_freepages_block()
  */
-int move_freepages(struct zone *zone,
-			struct page *start_page, struct page *end_page,
-			int migratetype)
+static int move_freepages(struct zone *zone,
+			  struct page *start_page, struct page *end_page,
+			  int migratetype)
 {
 	struct page *page;
 	unsigned long order;
@@ -714,7 +715,8 @@ int move_freepages(struct zone *zone,
 	return pages_moved;
 }
 
-int move_freepages_block(struct zone *zone, struct page *page, int migratetype)
+static int move_freepages_block(struct zone *zone, struct page *page,
+				int migratetype)
 {
 	unsigned long start_pfn, end_pfn;
 	struct page *start_page, *end_page;
@@ -1429,7 +1431,7 @@ try_next_zone:
 /*
  * This is the 'heart' of the zoned buddy allocator.
  */
-static struct page *
+struct page *
 __alloc_pages_internal(gfp_t gfp_mask, unsigned int order,
 			struct zonelist *zonelist, nodemask_t *nodemask)
 {
@@ -1632,22 +1634,7 @@ nopage:
 got_pg:
 	return page;
 }
-
-struct page *
-__alloc_pages(gfp_t gfp_mask, unsigned int order,
-		struct zonelist *zonelist)
-{
-	return __alloc_pages_internal(gfp_mask, order, zonelist, NULL);
-}
-
-struct page *
-__alloc_pages_nodemask(gfp_t gfp_mask, unsigned int order,
-		struct zonelist *zonelist, nodemask_t *nodemask)
-{
-	return __alloc_pages_internal(gfp_mask, order, zonelist, nodemask);
-}
-
-EXPORT_SYMBOL(__alloc_pages);
+EXPORT_SYMBOL(__alloc_pages_internal);
 
 /*
  * Common helper functions.
@@ -1711,6 +1698,59 @@ void free_pages(unsigned long addr, unsigned int order)
 
 EXPORT_SYMBOL(free_pages);
 
+/**
+ * alloc_pages_exact - allocate an exact number physically-contiguous pages.
+ * @size: the number of bytes to allocate
+ * @gfp_mask: GFP flags for the allocation
+ *
+ * This function is similar to alloc_pages(), except that it allocates the
+ * minimum number of pages to satisfy the request.  alloc_pages() can only
+ * allocate memory in power-of-two pages.
+ *
+ * This function is also limited by MAX_ORDER.
+ *
+ * Memory allocated by this function must be released by free_pages_exact().
+ */
+void *alloc_pages_exact(size_t size, gfp_t gfp_mask)
+{
+	unsigned int order = get_order(size);
+	unsigned long addr;
+
+	addr = __get_free_pages(gfp_mask, order);
+	if (addr) {
+		unsigned long alloc_end = addr + (PAGE_SIZE << order);
+		unsigned long used = addr + PAGE_ALIGN(size);
+
+		split_page(virt_to_page(addr), order);
+		while (used < alloc_end) {
+			free_page(used);
+			used += PAGE_SIZE;
+		}
+	}
+
+	return (void *)addr;
+}
+EXPORT_SYMBOL(alloc_pages_exact);
+
+/**
+ * free_pages_exact - release memory allocated via alloc_pages_exact()
+ * @virt: the value returned by alloc_pages_exact.
+ * @size: size of allocation, same value as passed to alloc_pages_exact().
+ *
+ * Release the memory allocated by a previous call to alloc_pages_exact.
+ */
+void free_pages_exact(void *virt, size_t size)
+{
+	unsigned long addr = (unsigned long)virt;
+	unsigned long end = addr + PAGE_ALIGN(size);
+
+	while (addr < end) {
+		free_page(addr);
+		addr += PAGE_SIZE;
+	}
+}
+EXPORT_SYMBOL(free_pages_exact);
+
 static unsigned int nr_free_zone_pages(int offset)
 {
 	struct zoneref *z;
@@ -2352,6 +2392,7 @@ void build_all_zonelists(void)
 
 	if (system_state == SYSTEM_BOOTING) {
 		__build_all_zonelists(NULL);
+		mminit_verify_zonelist();
 		cpuset_init_current_mems_allowed();
 	} else {
 		/* we have to stop all cpus to guarantee there is no user
@@ -2534,6 +2575,7 @@ void __meminit memmap_init_zone(unsigned long size, int nid, unsigned long zone,
 		}
 		page = pfn_to_page(pfn);
 		set_page_links(page, zone, nid, pfn);
+		mminit_verify_page_links(page, zone, nid, pfn);
 		init_page_count(page);
 		reset_page_mapcount(page);
 		SetPageReserved(page);
@@ -2611,7 +2653,7 @@ static int zone_batchsize(struct zone *zone)
 	return batch;
 }
 
-inline void setup_pageset(struct per_cpu_pageset *p, unsigned long batch)
+static void setup_pageset(struct per_cpu_pageset *p, unsigned long batch)
 {
 	struct per_cpu_pages *pcp;
 
@@ -2836,6 +2878,12 @@ __meminit int init_currently_empty_zone(struct zone *zone,
 
 	zone->zone_start_pfn = zone_start_pfn;
 
+	mminit_dprintk(MMINIT_TRACE, "memmap_init",
+			"Initialising map node %d zone %lu pfns %lu -> %lu\n",
+			pgdat->node_id,
+			(unsigned long)zone_idx(zone),
+			zone_start_pfn, (zone_start_pfn + size));
+
 	zone_init_free_lists(zone);
 
 	return 0;
@@ -2975,7 +3023,8 @@ void __init sparse_memory_present_with_active_regions(int nid)
 void __init push_node_boundaries(unsigned int nid,
 		unsigned long start_pfn, unsigned long end_pfn)
 {
-	printk(KERN_DEBUG "Entering push_node_boundaries(%u, %lu, %lu)\n",
+	mminit_dprintk(MMINIT_TRACE, "zoneboundary",
+			"Entering push_node_boundaries(%u, %lu, %lu)\n",
 			nid, start_pfn, end_pfn);
 
 	/* Initialise the boundary for this node if necessary */
@@ -2993,7 +3042,8 @@ void __init push_node_boundaries(unsigned int nid,
 static void __meminit account_node_boundary(unsigned int nid,
 		unsigned long *start_pfn, unsigned long *end_pfn)
 {
-	printk(KERN_DEBUG "Entering account_node_boundary(%u, %lu, %lu)\n",
+	mminit_dprintk(MMINIT_TRACE, "zoneboundary",
+			"Entering account_node_boundary(%u, %lu, %lu)\n",
 			nid, *start_pfn, *end_pfn);
 
 	/* Return if boundary information has not been provided */
@@ -3050,7 +3100,7 @@ void __meminit get_pfn_range_for_nid(unsigned int nid,
  * assumption is made that zones within a node are ordered in monotonic
  * increasing memory addresses so that the "highest" populated zone is used
  */
-void __init find_usable_zone_for_movable(void)
+static void __init find_usable_zone_for_movable(void)
 {
 	int zone_index;
 	for (zone_index = MAX_NR_ZONES - 1; zone_index >= 0; zone_index--) {
@@ -3076,7 +3126,7 @@ void __init find_usable_zone_for_movable(void)
  * highest usable zone for ZONE_MOVABLE. This preserves the assumption that
  * zones within a node are in order of monotonic increases memory addresses
  */
-void __meminit adjust_zone_range_for_zone_movable(int nid,
+static void __meminit adjust_zone_range_for_zone_movable(int nid,
 					unsigned long zone_type,
 					unsigned long node_start_pfn,
 					unsigned long node_end_pfn,
@@ -3137,7 +3187,7 @@ static unsigned long __meminit zone_spanned_pages_in_node(int nid,
  * Return the number of holes in a range on a node. If nid is MAX_NUMNODES,
  * then all holes in the requested range will be accounted for.
  */
-unsigned long __meminit __absent_pages_in_range(int nid,
+static unsigned long __meminit __absent_pages_in_range(int nid,
 				unsigned long range_start_pfn,
 				unsigned long range_end_pfn)
 {
@@ -3368,8 +3418,8 @@ static void __paginginit free_area_init_core(struct pglist_data *pgdat,
 			PAGE_ALIGN(size * sizeof(struct page)) >> PAGE_SHIFT;
 		if (realsize >= memmap_pages) {
 			realsize -= memmap_pages;
-			printk(KERN_DEBUG
-				"  %s zone: %lu pages used for memmap\n",
+			mminit_dprintk(MMINIT_TRACE, "memmap_init",
+				"%s zone: %lu pages used for memmap\n",
 				zone_names[j], memmap_pages);
 		} else
 			printk(KERN_WARNING
@@ -3379,7 +3429,8 @@ static void __paginginit free_area_init_core(struct pglist_data *pgdat,
 		/* Account for reserved pages */
 		if (j == 0 && realsize > dma_reserve) {
 			realsize -= dma_reserve;
-			printk(KERN_DEBUG "  %s zone: %lu pages reserved\n",
+			mminit_dprintk(MMINIT_TRACE, "memmap_init",
+					"%s zone: %lu pages reserved\n",
 					zone_names[0], dma_reserve);
 		}
 
@@ -3464,10 +3515,11 @@ static void __init_refok alloc_node_mem_map(struct pglist_data *pgdat)
 #endif /* CONFIG_FLAT_NODE_MEM_MAP */
 }
 
-void __paginginit free_area_init_node(int nid, struct pglist_data *pgdat,
-		unsigned long *zones_size, unsigned long node_start_pfn,
-		unsigned long *zholes_size)
+void __paginginit free_area_init_node(int nid, unsigned long *zones_size,
+		unsigned long node_start_pfn, unsigned long *zholes_size)
 {
+	pg_data_t *pgdat = NODE_DATA(nid);
+
 	pgdat->node_id = nid;
 	pgdat->node_start_pfn = node_start_pfn;
 	calculate_node_totalpages(pgdat, zones_size, zholes_size);
@@ -3520,10 +3572,13 @@ void __init add_active_range(unsigned int nid, unsigned long start_pfn,
 {
 	int i;
 
-	printk(KERN_DEBUG "Entering add_active_range(%d, %#lx, %#lx) "
-			  "%d entries of %d used\n",
-			  nid, start_pfn, end_pfn,
-			  nr_nodemap_entries, MAX_ACTIVE_REGIONS);
+	mminit_dprintk(MMINIT_TRACE, "memory_register",
+			"Entering add_active_range(%d, %#lx, %#lx) "
+			"%d entries of %d used\n",
+			nid, start_pfn, end_pfn,
+			nr_nodemap_entries, MAX_ACTIVE_REGIONS);
+
+	mminit_validate_memmodel_limits(&start_pfn, &end_pfn);
 
 	/* Merge with existing active regions if possible */
 	for (i = 0; i < nr_nodemap_entries; i++) {
@@ -3669,7 +3724,7 @@ static void __init sort_node_map(void)
 }
 
 /* Find the lowest pfn for a node */
-unsigned long __init find_min_pfn_for_node(int nid)
+static unsigned long __init find_min_pfn_for_node(int nid)
 {
 	int i;
 	unsigned long min_pfn = ULONG_MAX;
@@ -3741,7 +3796,7 @@ static unsigned long __init early_calculate_totalpages(void)
  * memory. When they don't, some nodes will have more kernelcore than
  * others
  */
-void __init find_zone_movable_pfns_for_nodes(unsigned long *movable_pfn)
+static void __init find_zone_movable_pfns_for_nodes(unsigned long *movable_pfn)
 {
 	int i, nid;
 	unsigned long usable_startpfn;
@@ -3957,10 +4012,11 @@ void __init free_area_init_nodes(unsigned long *max_zone_pfn)
 						early_node_map[i].end_pfn);
 
 	/* Initialise every node */
+	mminit_verify_pageflags_layout();
 	setup_nr_node_ids();
 	for_each_online_node(nid) {
 		pg_data_t *pgdat = NODE_DATA(nid);
-		free_area_init_node(nid, pgdat, NULL,
+		free_area_init_node(nid, NULL,
 				find_min_pfn_for_node(nid), NULL);
 
 		/* Any memory on that node */
@@ -4025,15 +4081,13 @@ void __init set_dma_reserve(unsigned long new_dma_reserve)
 }
 
 #ifndef CONFIG_NEED_MULTIPLE_NODES
-static bootmem_data_t contig_bootmem_data;
-struct pglist_data contig_page_data = { .bdata = &contig_bootmem_data };
-
+struct pglist_data contig_page_data = { .bdata = &bootmem_node_data[0] };
 EXPORT_SYMBOL(contig_page_data);
 #endif
 
 void __init free_area_init(unsigned long *zones_size)
 {
-	free_area_init_node(0, NODE_DATA(0), zones_size,
+	free_area_init_node(0, zones_size,
 			__pa(PAGE_OFFSET) >> PAGE_SHIFT, NULL);
 }
 
diff --git a/mm/shmem.c b/mm/shmem.c
index e2a6ae1a44e9..9ffbea9b79e1 100644
--- a/mm/shmem.c
+++ b/mm/shmem.c
@@ -1690,26 +1690,38 @@ static void do_shmem_file_read(struct file *filp, loff_t *ppos, read_descriptor_
 	file_accessed(filp);
 }
 
-static ssize_t shmem_file_read(struct file *filp, char __user *buf, size_t count, loff_t *ppos)
-{
-	read_descriptor_t desc;
-
-	if ((ssize_t) count < 0)
-		return -EINVAL;
-	if (!access_ok(VERIFY_WRITE, buf, count))
-		return -EFAULT;
-	if (!count)
-		return 0;
-
-	desc.written = 0;
-	desc.count = count;
-	desc.arg.buf = buf;
-	desc.error = 0;
-
-	do_shmem_file_read(filp, ppos, &desc, file_read_actor);
-	if (desc.written)
-		return desc.written;
-	return desc.error;
+static ssize_t shmem_file_aio_read(struct kiocb *iocb,
+		const struct iovec *iov, unsigned long nr_segs, loff_t pos)
+{
+	struct file *filp = iocb->ki_filp;
+	ssize_t retval;
+	unsigned long seg;
+	size_t count;
+	loff_t *ppos = &iocb->ki_pos;
+
+	retval = generic_segment_checks(iov, &nr_segs, &count, VERIFY_WRITE);
+	if (retval)
+		return retval;
+
+	for (seg = 0; seg < nr_segs; seg++) {
+		read_descriptor_t desc;
+
+		desc.written = 0;
+		desc.arg.buf = iov[seg].iov_base;
+		desc.count = iov[seg].iov_len;
+		if (desc.count == 0)
+			continue;
+		desc.error = 0;
+		do_shmem_file_read(filp, ppos, &desc, file_read_actor);
+		retval += desc.written;
+		if (desc.error) {
+			retval = retval ?: desc.error;
+			break;
+		}
+		if (desc.count > 0)
+			break;
+	}
+	return retval;
 }
 
 static int shmem_statfs(struct dentry *dentry, struct kstatfs *buf)
@@ -2369,8 +2381,9 @@ static const struct file_operations shmem_file_operations = {
 	.mmap		= shmem_mmap,
 #ifdef CONFIG_TMPFS
 	.llseek		= generic_file_llseek,
-	.read		= shmem_file_read,
+	.read		= do_sync_read,
 	.write		= do_sync_write,
+	.aio_read	= shmem_file_aio_read,
 	.aio_write	= generic_file_aio_write,
 	.fsync		= simple_sync_file,
 	.splice_read	= generic_file_splice_read,
diff --git a/mm/slob.c b/mm/slob.c
index a3ad6671adf1..de268eb7ac70 100644
--- a/mm/slob.c
+++ b/mm/slob.c
@@ -130,17 +130,17 @@ static LIST_HEAD(free_slob_large);
  */
 static inline int slob_page(struct slob_page *sp)
 {
-	return test_bit(PG_active, &sp->flags);
+	return PageSlobPage((struct page *)sp);
 }
 
 static inline void set_slob_page(struct slob_page *sp)
 {
-	__set_bit(PG_active, &sp->flags);
+	__SetPageSlobPage((struct page *)sp);
 }
 
 static inline void clear_slob_page(struct slob_page *sp)
 {
-	__clear_bit(PG_active, &sp->flags);
+	__ClearPageSlobPage((struct page *)sp);
 }
 
 /*
@@ -148,19 +148,19 @@ static inline void clear_slob_page(struct slob_page *sp)
  */
 static inline int slob_page_free(struct slob_page *sp)
 {
-	return test_bit(PG_private, &sp->flags);
+	return PageSlobFree((struct page *)sp);
 }
 
 static void set_slob_page_free(struct slob_page *sp, struct list_head *list)
 {
 	list_add(&sp->list, list);
-	__set_bit(PG_private, &sp->flags);
+	__SetPageSlobFree((struct page *)sp);
 }
 
 static inline void clear_slob_page_free(struct slob_page *sp)
 {
 	list_del(&sp->list);
-	__clear_bit(PG_private, &sp->flags);
+	__ClearPageSlobFree((struct page *)sp);
 }
 
 #define SLOB_UNIT sizeof(slob_t)
diff --git a/mm/slub.c b/mm/slub.c
index 35ab38a94b46..77c21cf53ff9 100644
--- a/mm/slub.c
+++ b/mm/slub.c
@@ -102,44 +102,12 @@
  * 			the fast path and disables lockless freelists.
  */
 
-#define FROZEN (1 << PG_active)
-
 #ifdef CONFIG_SLUB_DEBUG
-#define SLABDEBUG (1 << PG_error)
+#define SLABDEBUG 1
 #else
 #define SLABDEBUG 0
 #endif
 
-static inline int SlabFrozen(struct page *page)
-{
-	return page->flags & FROZEN;
-}
-
-static inline void SetSlabFrozen(struct page *page)
-{
-	page->flags |= FROZEN;
-}
-
-static inline void ClearSlabFrozen(struct page *page)
-{
-	page->flags &= ~FROZEN;
-}
-
-static inline int SlabDebug(struct page *page)
-{
-	return page->flags & SLABDEBUG;
-}
-
-static inline void SetSlabDebug(struct page *page)
-{
-	page->flags |= SLABDEBUG;
-}
-
-static inline void ClearSlabDebug(struct page *page)
-{
-	page->flags &= ~SLABDEBUG;
-}
-
 /*
  * Issues still to be resolved:
  *
@@ -492,7 +460,7 @@ static void print_trailer(struct kmem_cache *s, struct page *page, u8 *p)
 	if (p > addr + 16)
 		print_section("Bytes b4", p - 16, 16);
 
-	print_section("Object", p, min(s->objsize, 128));
+	print_section("Object", p, min_t(unsigned long, s->objsize, PAGE_SIZE));
 
 	if (s->flags & SLAB_RED_ZONE)
 		print_section("Redzone", p + s->objsize,
@@ -971,7 +939,7 @@ static int free_debug_processing(struct kmem_cache *s, struct page *page,
 	}
 
 	/* Special debug activities for freeing objects */
-	if (!SlabFrozen(page) && !page->freelist)
+	if (!PageSlubFrozen(page) && !page->freelist)
 		remove_full(s, page);
 	if (s->flags & SLAB_STORE_USER)
 		set_track(s, object, TRACK_FREE, addr);
@@ -1157,7 +1125,7 @@ static struct page *new_slab(struct kmem_cache *s, gfp_t flags, int node)
 	page->flags |= 1 << PG_slab;
 	if (s->flags & (SLAB_DEBUG_FREE | SLAB_RED_ZONE | SLAB_POISON |
 			SLAB_STORE_USER | SLAB_TRACE))
-		SetSlabDebug(page);
+		__SetPageSlubDebug(page);
 
 	start = page_address(page);
 
@@ -1184,14 +1152,14 @@ static void __free_slab(struct kmem_cache *s, struct page *page)
 	int order = compound_order(page);
 	int pages = 1 << order;
 
-	if (unlikely(SlabDebug(page))) {
+	if (unlikely(SLABDEBUG && PageSlubDebug(page))) {
 		void *p;
 
 		slab_pad_check(s, page);
 		for_each_object(p, s, page_address(page),
 						page->objects)
 			check_object(s, page, p, 0);
-		ClearSlabDebug(page);
+		__ClearPageSlubDebug(page);
 	}
 
 	mod_zone_page_state(page_zone(page),
@@ -1288,7 +1256,7 @@ static inline int lock_and_freeze_slab(struct kmem_cache_node *n,
 	if (slab_trylock(page)) {
 		list_del(&page->lru);
 		n->nr_partial--;
-		SetSlabFrozen(page);
+		__SetPageSlubFrozen(page);
 		return 1;
 	}
 	return 0;
@@ -1398,7 +1366,7 @@ static void unfreeze_slab(struct kmem_cache *s, struct page *page, int tail)
 	struct kmem_cache_node *n = get_node(s, page_to_nid(page));
 	struct kmem_cache_cpu *c = get_cpu_slab(s, smp_processor_id());
 
-	ClearSlabFrozen(page);
+	__ClearPageSlubFrozen(page);
 	if (page->inuse) {
 
 		if (page->freelist) {
@@ -1406,7 +1374,8 @@ static void unfreeze_slab(struct kmem_cache *s, struct page *page, int tail)
 			stat(c, tail ? DEACTIVATE_TO_TAIL : DEACTIVATE_TO_HEAD);
 		} else {
 			stat(c, DEACTIVATE_FULL);
-			if (SlabDebug(page) && (s->flags & SLAB_STORE_USER))
+			if (SLABDEBUG && PageSlubDebug(page) &&
+						(s->flags & SLAB_STORE_USER))
 				add_full(n, page);
 		}
 		slab_unlock(page);
@@ -1495,15 +1464,7 @@ static void flush_cpu_slab(void *d)
 
 static void flush_all(struct kmem_cache *s)
 {
-#ifdef CONFIG_SMP
 	on_each_cpu(flush_cpu_slab, s, 1);
-#else
-	unsigned long flags;
-
-	local_irq_save(flags);
-	flush_cpu_slab(s);
-	local_irq_restore(flags);
-#endif
 }
 
 /*
@@ -1559,7 +1520,7 @@ load_freelist:
 	object = c->page->freelist;
 	if (unlikely(!object))
 		goto another_slab;
-	if (unlikely(SlabDebug(c->page)))
+	if (unlikely(SLABDEBUG && PageSlubDebug(c->page)))
 		goto debug;
 
 	c->freelist = object[c->offset];
@@ -1596,7 +1557,7 @@ new_slab:
 		if (c->page)
 			flush_slab(s, c);
 		slab_lock(new);
-		SetSlabFrozen(new);
+		__SetPageSlubFrozen(new);
 		c->page = new;
 		goto load_freelist;
 	}
@@ -1682,7 +1643,7 @@ static void __slab_free(struct kmem_cache *s, struct page *page,
 	stat(c, FREE_SLOWPATH);
 	slab_lock(page);
 
-	if (unlikely(SlabDebug(page)))
+	if (unlikely(SLABDEBUG && PageSlubDebug(page)))
 		goto debug;
 
 checks_ok:
@@ -1690,7 +1651,7 @@ checks_ok:
 	page->freelist = object;
 	page->inuse--;
 
-	if (unlikely(SlabFrozen(page))) {
+	if (unlikely(PageSlubFrozen(page))) {
 		stat(c, FREE_FROZEN);
 		goto out_unlock;
 	}
@@ -3325,12 +3286,12 @@ static void validate_slab_slab(struct kmem_cache *s, struct page *page,
 			s->name, page);
 
 	if (s->flags & DEBUG_DEFAULT_FLAGS) {
-		if (!SlabDebug(page))
-			printk(KERN_ERR "SLUB %s: SlabDebug not set "
+		if (!PageSlubDebug(page))
+			printk(KERN_ERR "SLUB %s: SlubDebug not set "
 				"on slab 0x%p\n", s->name, page);
 	} else {
-		if (SlabDebug(page))
-			printk(KERN_ERR "SLUB %s: SlabDebug set on "
+		if (PageSlubDebug(page))
+			printk(KERN_ERR "SLUB %s: SlubDebug set on "
 				"slab 0x%p\n", s->name, page);
 	}
 }
diff --git a/mm/sparse.c b/mm/sparse.c
index 36511c7b5e2c..8ffc08990008 100644
--- a/mm/sparse.c
+++ b/mm/sparse.c
@@ -12,6 +12,7 @@
 #include <asm/dma.h>
 #include <asm/pgalloc.h>
 #include <asm/pgtable.h>
+#include "internal.h"
 
 /*
  * Permanent SPARSEMEM data:
@@ -147,22 +148,41 @@ static inline int sparse_early_nid(struct mem_section *section)
 	return (section->section_mem_map >> SECTION_NID_SHIFT);
 }
 
-/* Record a memory area against a node. */
-void __init memory_present(int nid, unsigned long start, unsigned long end)
+/* Validate the physical addressing limitations of the model */
+void __meminit mminit_validate_memmodel_limits(unsigned long *start_pfn,
+						unsigned long *end_pfn)
 {
-	unsigned long max_arch_pfn = 1UL << (MAX_PHYSMEM_BITS-PAGE_SHIFT);
-	unsigned long pfn;
+	unsigned long max_sparsemem_pfn = 1UL << (MAX_PHYSMEM_BITS-PAGE_SHIFT);
 
 	/*
 	 * Sanity checks - do not allow an architecture to pass
 	 * in larger pfns than the maximum scope of sparsemem:
 	 */
-	if (start >= max_arch_pfn)
-		return;
-	if (end >= max_arch_pfn)
-		end = max_arch_pfn;
+	if (*start_pfn > max_sparsemem_pfn) {
+		mminit_dprintk(MMINIT_WARNING, "pfnvalidation",
+			"Start of range %lu -> %lu exceeds SPARSEMEM max %lu\n",
+			*start_pfn, *end_pfn, max_sparsemem_pfn);
+		WARN_ON_ONCE(1);
+		*start_pfn = max_sparsemem_pfn;
+		*end_pfn = max_sparsemem_pfn;
+	}
+
+	if (*end_pfn > max_sparsemem_pfn) {
+		mminit_dprintk(MMINIT_WARNING, "pfnvalidation",
+			"End of range %lu -> %lu exceeds SPARSEMEM max %lu\n",
+			*start_pfn, *end_pfn, max_sparsemem_pfn);
+		WARN_ON_ONCE(1);
+		*end_pfn = max_sparsemem_pfn;
+	}
+}
+
+/* Record a memory area against a node. */
+void __init memory_present(int nid, unsigned long start, unsigned long end)
+{
+	unsigned long pfn;
 
 	start &= PAGE_SECTION_MASK;
+	mminit_validate_memmodel_limits(&start, &end);
 	for (pfn = start; pfn < end; pfn += PAGES_PER_SECTION) {
 		unsigned long section = pfn_to_section_nr(pfn);
 		struct mem_section *ms;
@@ -187,6 +207,7 @@ unsigned long __init node_memmap_size_bytes(int nid, unsigned long start_pfn,
 	unsigned long pfn;
 	unsigned long nr_pages = 0;
 
+	mminit_validate_memmodel_limits(&start_pfn, &end_pfn);
 	for (pfn = start_pfn; pfn < end_pfn; pfn += PAGES_PER_SECTION) {
 		if (nid != early_pfn_to_nid(pfn))
 			continue;
@@ -248,16 +269,92 @@ static unsigned long *__kmalloc_section_usemap(void)
 }
 #endif /* CONFIG_MEMORY_HOTPLUG */
 
+#ifdef CONFIG_MEMORY_HOTREMOVE
+static unsigned long * __init
+sparse_early_usemap_alloc_pgdat_section(struct pglist_data *pgdat)
+{
+	unsigned long section_nr;
+
+	/*
+	 * A page may contain usemaps for other sections preventing the
+	 * page being freed and making a section unremovable while
+	 * other sections referencing the usemap retmain active. Similarly,
+	 * a pgdat can prevent a section being removed. If section A
+	 * contains a pgdat and section B contains the usemap, both
+	 * sections become inter-dependent. This allocates usemaps
+	 * from the same section as the pgdat where possible to avoid
+	 * this problem.
+	 */
+	section_nr = pfn_to_section_nr(__pa(pgdat) >> PAGE_SHIFT);
+	return alloc_bootmem_section(usemap_size(), section_nr);
+}
+
+static void __init check_usemap_section_nr(int nid, unsigned long *usemap)
+{
+	unsigned long usemap_snr, pgdat_snr;
+	static unsigned long old_usemap_snr = NR_MEM_SECTIONS;
+	static unsigned long old_pgdat_snr = NR_MEM_SECTIONS;
+	struct pglist_data *pgdat = NODE_DATA(nid);
+	int usemap_nid;
+
+	usemap_snr = pfn_to_section_nr(__pa(usemap) >> PAGE_SHIFT);
+	pgdat_snr = pfn_to_section_nr(__pa(pgdat) >> PAGE_SHIFT);
+	if (usemap_snr == pgdat_snr)
+		return;
+
+	if (old_usemap_snr == usemap_snr && old_pgdat_snr == pgdat_snr)
+		/* skip redundant message */
+		return;
+
+	old_usemap_snr = usemap_snr;
+	old_pgdat_snr = pgdat_snr;
+
+	usemap_nid = sparse_early_nid(__nr_to_section(usemap_snr));
+	if (usemap_nid != nid) {
+		printk(KERN_INFO
+		       "node %d must be removed before remove section %ld\n",
+		       nid, usemap_snr);
+		return;
+	}
+	/*
+	 * There is a circular dependency.
+	 * Some platforms allow un-removable section because they will just
+	 * gather other removable sections for dynamic partitioning.
+	 * Just notify un-removable section's number here.
+	 */
+	printk(KERN_INFO "Section %ld and %ld (node %d)", usemap_snr,
+	       pgdat_snr, nid);
+	printk(KERN_CONT
+	       " have a circular dependency on usemap and pgdat allocations\n");
+}
+#else
+static unsigned long * __init
+sparse_early_usemap_alloc_pgdat_section(struct pglist_data *pgdat)
+{
+	return NULL;
+}
+
+static void __init check_usemap_section_nr(int nid, unsigned long *usemap)
+{
+}
+#endif /* CONFIG_MEMORY_HOTREMOVE */
+
 static unsigned long *__init sparse_early_usemap_alloc(unsigned long pnum)
 {
 	unsigned long *usemap;
 	struct mem_section *ms = __nr_to_section(pnum);
 	int nid = sparse_early_nid(ms);
 
-	usemap = alloc_bootmem_node(NODE_DATA(nid), usemap_size());
+	usemap = sparse_early_usemap_alloc_pgdat_section(NODE_DATA(nid));
 	if (usemap)
 		return usemap;
 
+	usemap = alloc_bootmem_node(NODE_DATA(nid), usemap_size());
+	if (usemap) {
+		check_usemap_section_nr(nid, usemap);
+		return usemap;
+	}
+
 	/* Stupid: suppress gcc warning for SPARSEMEM && !NUMA */
 	nid = 0;
 
diff --git a/mm/swap.c b/mm/swap.c
index 45c9f25a8a3b..dd89234ee51f 100644
--- a/mm/swap.c
+++ b/mm/swap.c
@@ -34,9 +34,9 @@
 /* How many pages do we try to swap or page in/out together? */
 int page_cluster;
 
-static DEFINE_PER_CPU(struct pagevec, lru_add_pvecs) = { 0, };
-static DEFINE_PER_CPU(struct pagevec, lru_add_active_pvecs) = { 0, };
-static DEFINE_PER_CPU(struct pagevec, lru_rotate_pvecs) = { 0, };
+static DEFINE_PER_CPU(struct pagevec, lru_add_pvecs);
+static DEFINE_PER_CPU(struct pagevec, lru_add_active_pvecs);
+static DEFINE_PER_CPU(struct pagevec, lru_rotate_pvecs);
 
 /*
  * This path almost never happens for VM activity - pages are normally
@@ -493,7 +493,7 @@ EXPORT_SYMBOL(pagevec_lookup_tag);
  */
 #define ACCT_THRESHOLD	max(16, NR_CPUS * 2)
 
-static DEFINE_PER_CPU(long, committed_space) = 0;
+static DEFINE_PER_CPU(long, committed_space);
 
 void vm_acct_memory(long pages)
 {
diff --git a/mm/swapfile.c b/mm/swapfile.c
index bd1bb5920306..2f33edb8bee9 100644
--- a/mm/swapfile.c
+++ b/mm/swapfile.c
@@ -37,6 +37,7 @@ DEFINE_SPINLOCK(swap_lock);
 unsigned int nr_swapfiles;
 long total_swap_pages;
 static int swap_overflow;
+static int least_priority;
 
 static const char Bad_file[] = "Bad swap file entry ";
 static const char Unused_file[] = "Unused swap file entry ";
@@ -1260,6 +1261,11 @@ asmlinkage long sys_swapoff(const char __user * specialfile)
 		/* just pick something that's safe... */
 		swap_list.next = swap_list.head;
 	}
+	if (p->prio < 0) {
+		for (i = p->next; i >= 0; i = swap_info[i].next)
+			swap_info[i].prio = p->prio--;
+		least_priority++;
+	}
 	nr_swap_pages -= p->pages;
 	total_swap_pages -= p->pages;
 	p->flags &= ~SWP_WRITEOK;
@@ -1272,9 +1278,14 @@ asmlinkage long sys_swapoff(const char __user * specialfile)
 	if (err) {
 		/* re-insert swap space back into swap_list */
 		spin_lock(&swap_lock);
-		for (prev = -1, i = swap_list.head; i >= 0; prev = i, i = swap_info[i].next)
+		if (p->prio < 0)
+			p->prio = --least_priority;
+		prev = -1;
+		for (i = swap_list.head; i >= 0; i = swap_info[i].next) {
 			if (p->prio >= swap_info[i].prio)
 				break;
+			prev = i;
+		}
 		p->next = i;
 		if (prev < 0)
 			swap_list.head = swap_list.next = p - swap_info;
@@ -1447,7 +1458,6 @@ asmlinkage long sys_swapon(const char __user * specialfile, int swap_flags)
 	unsigned int type;
 	int i, prev;
 	int error;
-	static int least_priority;
 	union swap_header *swap_header = NULL;
 	int swap_header_version;
 	unsigned int nr_good_pages = 0;
@@ -1455,7 +1465,7 @@ asmlinkage long sys_swapon(const char __user * specialfile, int swap_flags)
 	sector_t span;
 	unsigned long maxpages = 1;
 	int swapfilesize;
-	unsigned short *swap_map;
+	unsigned short *swap_map = NULL;
 	struct page *page = NULL;
 	struct inode *inode = NULL;
 	int did_down = 0;
@@ -1474,22 +1484,10 @@ asmlinkage long sys_swapon(const char __user * specialfile, int swap_flags)
 	}
 	if (type >= nr_swapfiles)
 		nr_swapfiles = type+1;
+	memset(p, 0, sizeof(*p));
 	INIT_LIST_HEAD(&p->extent_list);
 	p->flags = SWP_USED;
-	p->swap_file = NULL;
-	p->old_block_size = 0;
-	p->swap_map = NULL;
-	p->lowest_bit = 0;
-	p->highest_bit = 0;
-	p->cluster_nr = 0;
-	p->inuse_pages = 0;
 	p->next = -1;
-	if (swap_flags & SWAP_FLAG_PREFER) {
-		p->prio =
-		  (swap_flags & SWAP_FLAG_PRIO_MASK)>>SWAP_FLAG_PRIO_SHIFT;
-	} else {
-		p->prio = --least_priority;
-	}
 	spin_unlock(&swap_lock);
 	name = getname(specialfile);
 	error = PTR_ERR(name);
@@ -1632,19 +1630,20 @@ asmlinkage long sys_swapon(const char __user * specialfile, int swap_flags)
 			goto bad_swap;
 
 		/* OK, set up the swap map and apply the bad block list */
-		if (!(p->swap_map = vmalloc(maxpages * sizeof(short)))) {
+		swap_map = vmalloc(maxpages * sizeof(short));
+		if (!swap_map) {
 			error = -ENOMEM;
 			goto bad_swap;
 		}
 
 		error = 0;
-		memset(p->swap_map, 0, maxpages * sizeof(short));
+		memset(swap_map, 0, maxpages * sizeof(short));
 		for (i = 0; i < swap_header->info.nr_badpages; i++) {
 			int page_nr = swap_header->info.badpages[i];
 			if (page_nr <= 0 || page_nr >= swap_header->info.last_page)
 				error = -EINVAL;
 			else
-				p->swap_map[page_nr] = SWAP_MAP_BAD;
+				swap_map[page_nr] = SWAP_MAP_BAD;
 		}
 		nr_good_pages = swap_header->info.last_page -
 				swap_header->info.nr_badpages -
@@ -1654,7 +1653,7 @@ asmlinkage long sys_swapon(const char __user * specialfile, int swap_flags)
 	}
 
 	if (nr_good_pages) {
-		p->swap_map[0] = SWAP_MAP_BAD;
+		swap_map[0] = SWAP_MAP_BAD;
 		p->max = maxpages;
 		p->pages = nr_good_pages;
 		nr_extents = setup_swap_extents(p, &span);
@@ -1672,6 +1671,12 @@ asmlinkage long sys_swapon(const char __user * specialfile, int swap_flags)
 
 	mutex_lock(&swapon_mutex);
 	spin_lock(&swap_lock);
+	if (swap_flags & SWAP_FLAG_PREFER)
+		p->prio =
+		  (swap_flags & SWAP_FLAG_PRIO_MASK) >> SWAP_FLAG_PRIO_SHIFT;
+	else
+		p->prio = --least_priority;
+	p->swap_map = swap_map;
 	p->flags = SWP_ACTIVE;
 	nr_swap_pages += nr_good_pages;
 	total_swap_pages += nr_good_pages;
@@ -1707,12 +1712,8 @@ bad_swap:
 	destroy_swap_extents(p);
 bad_swap_2:
 	spin_lock(&swap_lock);
-	swap_map = p->swap_map;
 	p->swap_file = NULL;
-	p->swap_map = NULL;
 	p->flags = 0;
-	if (!(swap_flags & SWAP_FLAG_PREFER))
-		++least_priority;
 	spin_unlock(&swap_lock);
 	vfree(swap_map);
 	if (swap_file)
diff --git a/mm/vmalloc.c b/mm/vmalloc.c
index 6e45b0f3d125..35f293816294 100644
--- a/mm/vmalloc.c
+++ b/mm/vmalloc.c
@@ -931,6 +931,25 @@ static void s_stop(struct seq_file *m, void *p)
 	read_unlock(&vmlist_lock);
 }
 
+static void show_numa_info(struct seq_file *m, struct vm_struct *v)
+{
+	if (NUMA_BUILD) {
+		unsigned int nr, *counters = m->private;
+
+		if (!counters)
+			return;
+
+		memset(counters, 0, nr_node_ids * sizeof(unsigned int));
+
+		for (nr = 0; nr < v->nr_pages; nr++)
+			counters[page_to_nid(v->pages[nr])]++;
+
+		for_each_node_state(nr, N_HIGH_MEMORY)
+			if (counters[nr])
+				seq_printf(m, " N%u=%u", nr, counters[nr]);
+	}
+}
+
 static int s_show(struct seq_file *m, void *p)
 {
 	struct vm_struct *v = p;
@@ -967,6 +986,7 @@ static int s_show(struct seq_file *m, void *p)
 	if (v->flags & VM_VPAGES)
 		seq_printf(m, " vpages");
 
+	show_numa_info(m, v);
 	seq_putc(m, '\n');
 	return 0;
 }
diff --git a/mm/vmstat.c b/mm/vmstat.c
index db9eabb2c5b3..b0d08e667ece 100644
--- a/mm/vmstat.c
+++ b/mm/vmstat.c
@@ -13,6 +13,7 @@
 #include <linux/err.h>
 #include <linux/module.h>
 #include <linux/cpu.h>
+#include <linux/vmstat.h>
 #include <linux/sched.h>
 
 #ifdef CONFIG_VM_EVENT_COUNTERS
@@ -26,7 +27,7 @@ static void sum_vm_events(unsigned long *ret, cpumask_t *cpumask)
 
 	memset(ret, 0, NR_VM_EVENT_ITEMS * sizeof(unsigned long));
 
-	for_each_cpu_mask(cpu, *cpumask) {
+	for_each_cpu_mask_nr(cpu, *cpumask) {
 		struct vm_event_state *this = &per_cpu(vm_event_states, cpu);
 
 		for (i = 0; i < NR_VM_EVENT_ITEMS; i++)
diff --git a/net/802/Kconfig b/net/802/Kconfig
new file mode 100644
index 000000000000..be33d27c8e69
--- /dev/null
+++ b/net/802/Kconfig
@@ -0,0 +1,7 @@
+config STP
+	tristate
+	select LLC
+
+config GARP
+	tristate
+	select STP
diff --git a/net/802/Makefile b/net/802/Makefile
index 68569ffddea1..7893d679910c 100644
--- a/net/802/Makefile
+++ b/net/802/Makefile
@@ -10,3 +10,5 @@ obj-$(CONFIG_FDDI)	+=                 fddi.o
 obj-$(CONFIG_HIPPI)	+=                 hippi.o
 obj-$(CONFIG_IPX)	+= p8022.o psnap.o p8023.o
 obj-$(CONFIG_ATALK)	+= p8022.o psnap.o
+obj-$(CONFIG_STP)	+= stp.o
+obj-$(CONFIG_GARP)	+= garp.o
diff --git a/net/802/garp.c b/net/802/garp.c
new file mode 100644
index 000000000000..1dcb0660c49d
--- /dev/null
+++ b/net/802/garp.c
@@ -0,0 +1,636 @@
+/*
+ *	IEEE 802.1D Generic Attribute Registration Protocol (GARP)
+ *
+ *	Copyright (c) 2008 Patrick McHardy <kaber@trash.net>
+ *
+ *	This program is free software; you can redistribute it and/or
+ *	modify it under the terms of the GNU General Public License
+ *	version 2 as published by the Free Software Foundation.
+ */
+#include <linux/kernel.h>
+#include <linux/timer.h>
+#include <linux/skbuff.h>
+#include <linux/netdevice.h>
+#include <linux/etherdevice.h>
+#include <linux/rtnetlink.h>
+#include <linux/llc.h>
+#include <net/llc.h>
+#include <net/llc_pdu.h>
+#include <net/garp.h>
+#include <asm/unaligned.h>
+
+static unsigned int garp_join_time __read_mostly = 200;
+module_param(garp_join_time, uint, 0644);
+MODULE_PARM_DESC(garp_join_time, "Join time in ms (default 200ms)");
+MODULE_LICENSE("GPL");
+
+static const struct garp_state_trans {
+	u8	state;
+	u8	action;
+} garp_applicant_state_table[GARP_APPLICANT_MAX + 1][GARP_EVENT_MAX + 1] = {
+	[GARP_APPLICANT_VA] = {
+		[GARP_EVENT_TRANSMIT_PDU]	= { .state = GARP_APPLICANT_AA,
+						    .action = GARP_ACTION_S_JOIN_IN },
+		[GARP_EVENT_R_JOIN_IN]		= { .state = GARP_APPLICANT_AA },
+		[GARP_EVENT_R_JOIN_EMPTY]	= { .state = GARP_APPLICANT_VA },
+		[GARP_EVENT_R_EMPTY]		= { .state = GARP_APPLICANT_VA },
+		[GARP_EVENT_R_LEAVE_IN]		= { .state = GARP_APPLICANT_VA },
+		[GARP_EVENT_R_LEAVE_EMPTY]	= { .state = GARP_APPLICANT_VP },
+		[GARP_EVENT_REQ_JOIN]		= { .state = GARP_APPLICANT_INVALID },
+		[GARP_EVENT_REQ_LEAVE]		= { .state = GARP_APPLICANT_LA },
+	},
+	[GARP_APPLICANT_AA] = {
+		[GARP_EVENT_TRANSMIT_PDU]	= { .state = GARP_APPLICANT_QA,
+						    .action = GARP_ACTION_S_JOIN_IN },
+		[GARP_EVENT_R_JOIN_IN]		= { .state = GARP_APPLICANT_QA },
+		[GARP_EVENT_R_JOIN_EMPTY]	= { .state = GARP_APPLICANT_VA },
+		[GARP_EVENT_R_EMPTY]		= { .state = GARP_APPLICANT_VA },
+		[GARP_EVENT_R_LEAVE_IN]		= { .state = GARP_APPLICANT_VA },
+		[GARP_EVENT_R_LEAVE_EMPTY]	= { .state = GARP_APPLICANT_VP },
+		[GARP_EVENT_REQ_JOIN]		= { .state = GARP_APPLICANT_INVALID },
+		[GARP_EVENT_REQ_LEAVE]		= { .state = GARP_APPLICANT_LA },
+	},
+	[GARP_APPLICANT_QA] = {
+		[GARP_EVENT_TRANSMIT_PDU]	= { .state = GARP_APPLICANT_INVALID },
+		[GARP_EVENT_R_JOIN_IN]		= { .state = GARP_APPLICANT_QA },
+		[GARP_EVENT_R_JOIN_EMPTY]	= { .state = GARP_APPLICANT_VA },
+		[GARP_EVENT_R_EMPTY]		= { .state = GARP_APPLICANT_VA },
+		[GARP_EVENT_R_LEAVE_IN]		= { .state = GARP_APPLICANT_VP },
+		[GARP_EVENT_R_LEAVE_EMPTY]	= { .state = GARP_APPLICANT_VP },
+		[GARP_EVENT_REQ_JOIN]		= { .state = GARP_APPLICANT_INVALID },
+		[GARP_EVENT_REQ_LEAVE]		= { .state = GARP_APPLICANT_LA },
+	},
+	[GARP_APPLICANT_LA] = {
+		[GARP_EVENT_TRANSMIT_PDU]	= { .state = GARP_APPLICANT_VO,
+						    .action = GARP_ACTION_S_LEAVE_EMPTY },
+		[GARP_EVENT_R_JOIN_IN]		= { .state = GARP_APPLICANT_LA },
+		[GARP_EVENT_R_JOIN_EMPTY]	= { .state = GARP_APPLICANT_VO },
+		[GARP_EVENT_R_EMPTY]		= { .state = GARP_APPLICANT_LA },
+		[GARP_EVENT_R_LEAVE_IN]		= { .state = GARP_APPLICANT_LA },
+		[GARP_EVENT_R_LEAVE_EMPTY]	= { .state = GARP_APPLICANT_VO },
+		[GARP_EVENT_REQ_JOIN]		= { .state = GARP_APPLICANT_VA },
+		[GARP_EVENT_REQ_LEAVE]		= { .state = GARP_APPLICANT_INVALID },
+	},
+	[GARP_APPLICANT_VP] = {
+		[GARP_EVENT_TRANSMIT_PDU]	= { .state = GARP_APPLICANT_AA,
+						    .action = GARP_ACTION_S_JOIN_IN },
+		[GARP_EVENT_R_JOIN_IN]		= { .state = GARP_APPLICANT_AP },
+		[GARP_EVENT_R_JOIN_EMPTY]	= { .state = GARP_APPLICANT_VP },
+		[GARP_EVENT_R_EMPTY]		= { .state = GARP_APPLICANT_VP },
+		[GARP_EVENT_R_LEAVE_IN]		= { .state = GARP_APPLICANT_VP },
+		[GARP_EVENT_R_LEAVE_EMPTY]	= { .state = GARP_APPLICANT_VP },
+		[GARP_EVENT_REQ_JOIN]		= { .state = GARP_APPLICANT_INVALID },
+		[GARP_EVENT_REQ_LEAVE]		= { .state = GARP_APPLICANT_VO },
+	},
+	[GARP_APPLICANT_AP] = {
+		[GARP_EVENT_TRANSMIT_PDU]	= { .state = GARP_APPLICANT_QA,
+						    .action = GARP_ACTION_S_JOIN_IN },
+		[GARP_EVENT_R_JOIN_IN]		= { .state = GARP_APPLICANT_QP },
+		[GARP_EVENT_R_JOIN_EMPTY]	= { .state = GARP_APPLICANT_VP },
+		[GARP_EVENT_R_EMPTY]		= { .state = GARP_APPLICANT_VP },
+		[GARP_EVENT_R_LEAVE_IN]		= { .state = GARP_APPLICANT_VP },
+		[GARP_EVENT_R_LEAVE_EMPTY]	= { .state = GARP_APPLICANT_VP },
+		[GARP_EVENT_REQ_JOIN]		= { .state = GARP_APPLICANT_INVALID },
+		[GARP_EVENT_REQ_LEAVE]		= { .state = GARP_APPLICANT_AO },
+	},
+	[GARP_APPLICANT_QP] = {
+		[GARP_EVENT_TRANSMIT_PDU]	= { .state = GARP_APPLICANT_INVALID },
+		[GARP_EVENT_R_JOIN_IN]		= { .state = GARP_APPLICANT_QP },
+		[GARP_EVENT_R_JOIN_EMPTY]	= { .state = GARP_APPLICANT_VP },
+		[GARP_EVENT_R_EMPTY]		= { .state = GARP_APPLICANT_VP },
+		[GARP_EVENT_R_LEAVE_IN]		= { .state = GARP_APPLICANT_VP },
+		[GARP_EVENT_R_LEAVE_EMPTY]	= { .state = GARP_APPLICANT_VP },
+		[GARP_EVENT_REQ_JOIN]		= { .state = GARP_APPLICANT_INVALID },
+		[GARP_EVENT_REQ_LEAVE]		= { .state = GARP_APPLICANT_QO },
+	},
+	[GARP_APPLICANT_VO] = {
+		[GARP_EVENT_TRANSMIT_PDU]	= { .state = GARP_APPLICANT_INVALID },
+		[GARP_EVENT_R_JOIN_IN]		= { .state = GARP_APPLICANT_AO },
+		[GARP_EVENT_R_JOIN_EMPTY]	= { .state = GARP_APPLICANT_VO },
+		[GARP_EVENT_R_EMPTY]		= { .state = GARP_APPLICANT_VO },
+		[GARP_EVENT_R_LEAVE_IN]		= { .state = GARP_APPLICANT_VO },
+		[GARP_EVENT_R_LEAVE_EMPTY]	= { .state = GARP_APPLICANT_VO },
+		[GARP_EVENT_REQ_JOIN]		= { .state = GARP_APPLICANT_VP },
+		[GARP_EVENT_REQ_LEAVE]		= { .state = GARP_APPLICANT_INVALID },
+	},
+	[GARP_APPLICANT_AO] = {
+		[GARP_EVENT_TRANSMIT_PDU]	= { .state = GARP_APPLICANT_INVALID },
+		[GARP_EVENT_R_JOIN_IN]		= { .state = GARP_APPLICANT_QO },
+		[GARP_EVENT_R_JOIN_EMPTY]	= { .state = GARP_APPLICANT_VO },
+		[GARP_EVENT_R_EMPTY]		= { .state = GARP_APPLICANT_VO },
+		[GARP_EVENT_R_LEAVE_IN]		= { .state = GARP_APPLICANT_VO },
+		[GARP_EVENT_R_LEAVE_EMPTY]	= { .state = GARP_APPLICANT_VO },
+		[GARP_EVENT_REQ_JOIN]		= { .state = GARP_APPLICANT_AP },
+		[GARP_EVENT_REQ_LEAVE]		= { .state = GARP_APPLICANT_INVALID },
+	},
+	[GARP_APPLICANT_QO] = {
+		[GARP_EVENT_TRANSMIT_PDU]	= { .state = GARP_APPLICANT_INVALID },
+		[GARP_EVENT_R_JOIN_IN]		= { .state = GARP_APPLICANT_QO },
+		[GARP_EVENT_R_JOIN_EMPTY]	= { .state = GARP_APPLICANT_VO },
+		[GARP_EVENT_R_EMPTY]		= { .state = GARP_APPLICANT_VO },
+		[GARP_EVENT_R_LEAVE_IN]		= { .state = GARP_APPLICANT_VO },
+		[GARP_EVENT_R_LEAVE_EMPTY]	= { .state = GARP_APPLICANT_VO },
+		[GARP_EVENT_REQ_JOIN]		= { .state = GARP_APPLICANT_QP },
+		[GARP_EVENT_REQ_LEAVE]		= { .state = GARP_APPLICANT_INVALID },
+	},
+};
+
+static int garp_attr_cmp(const struct garp_attr *attr,
+			 const void *data, u8 len, u8 type)
+{
+	if (attr->type != type)
+		return attr->type - type;
+	if (attr->dlen != len)
+		return attr->dlen - len;
+	return memcmp(attr->data, data, len);
+}
+
+static struct garp_attr *garp_attr_lookup(const struct garp_applicant *app,
+					  const void *data, u8 len, u8 type)
+{
+	struct rb_node *parent = app->gid.rb_node;
+	struct garp_attr *attr;
+	int d;
+
+	while (parent) {
+		attr = rb_entry(parent, struct garp_attr, node);
+		d = garp_attr_cmp(attr, data, len, type);
+		if (d < 0)
+			parent = parent->rb_left;
+		else if (d > 0)
+			parent = parent->rb_right;
+		else
+			return attr;
+	}
+	return NULL;
+}
+
+static void garp_attr_insert(struct garp_applicant *app, struct garp_attr *new)
+{
+	struct rb_node *parent = NULL, **p = &app->gid.rb_node;
+	struct garp_attr *attr;
+	int d;
+
+	while (*p) {
+		parent = *p;
+		attr = rb_entry(parent, struct garp_attr, node);
+		d = garp_attr_cmp(attr, new->data, new->dlen, new->type);
+		if (d < 0)
+			p = &parent->rb_left;
+		else if (d > 0)
+			p = &parent->rb_right;
+	}
+	rb_link_node(&new->node, parent, p);
+	rb_insert_color(&new->node, &app->gid);
+}
+
+static struct garp_attr *garp_attr_create(struct garp_applicant *app,
+					  const void *data, u8 len, u8 type)
+{
+	struct garp_attr *attr;
+
+	attr = kmalloc(sizeof(*attr) + len, GFP_ATOMIC);
+	if (!attr)
+		return attr;
+	attr->state = GARP_APPLICANT_VO;
+	attr->type  = type;
+	attr->dlen  = len;
+	memcpy(attr->data, data, len);
+	garp_attr_insert(app, attr);
+	return attr;
+}
+
+static void garp_attr_destroy(struct garp_applicant *app, struct garp_attr *attr)
+{
+	rb_erase(&attr->node, &app->gid);
+	kfree(attr);
+}
+
+static int garp_pdu_init(struct garp_applicant *app)
+{
+	struct sk_buff *skb;
+	struct garp_pdu_hdr *gp;
+
+#define LLC_RESERVE	sizeof(struct llc_pdu_un)
+	skb = alloc_skb(app->dev->mtu + LL_RESERVED_SPACE(app->dev),
+			GFP_ATOMIC);
+	if (!skb)
+		return -ENOMEM;
+
+	skb->dev = app->dev;
+	skb->protocol = htons(ETH_P_802_2);
+	skb_reserve(skb, LL_RESERVED_SPACE(app->dev) + LLC_RESERVE);
+
+	gp = (struct garp_pdu_hdr *)__skb_put(skb, sizeof(*gp));
+	put_unaligned(htons(GARP_PROTOCOL_ID), &gp->protocol);
+
+	app->pdu = skb;
+	return 0;
+}
+
+static int garp_pdu_append_end_mark(struct garp_applicant *app)
+{
+	if (skb_tailroom(app->pdu) < sizeof(u8))
+		return -1;
+	*(u8 *)__skb_put(app->pdu, sizeof(u8)) = GARP_END_MARK;
+	return 0;
+}
+
+static void garp_pdu_queue(struct garp_applicant *app)
+{
+	if (!app->pdu)
+		return;
+
+	garp_pdu_append_end_mark(app);
+	garp_pdu_append_end_mark(app);
+
+	llc_pdu_header_init(app->pdu, LLC_PDU_TYPE_U, LLC_SAP_BSPAN,
+			    LLC_SAP_BSPAN, LLC_PDU_CMD);
+	llc_pdu_init_as_ui_cmd(app->pdu);
+	llc_mac_hdr_init(app->pdu, app->dev->dev_addr,
+			 app->app->proto.group_address);
+
+	skb_queue_tail(&app->queue, app->pdu);
+	app->pdu = NULL;
+}
+
+static void garp_queue_xmit(struct garp_applicant *app)
+{
+	struct sk_buff *skb;
+
+	while ((skb = skb_dequeue(&app->queue)))
+		dev_queue_xmit(skb);
+}
+
+static int garp_pdu_append_msg(struct garp_applicant *app, u8 attrtype)
+{
+	struct garp_msg_hdr *gm;
+
+	if (skb_tailroom(app->pdu) < sizeof(*gm))
+		return -1;
+	gm = (struct garp_msg_hdr *)__skb_put(app->pdu, sizeof(*gm));
+	gm->attrtype = attrtype;
+	garp_cb(app->pdu)->cur_type = attrtype;
+	return 0;
+}
+
+static int garp_pdu_append_attr(struct garp_applicant *app,
+				const struct garp_attr *attr,
+				enum garp_attr_event event)
+{
+	struct garp_attr_hdr *ga;
+	unsigned int len;
+	int err;
+again:
+	if (!app->pdu) {
+		err = garp_pdu_init(app);
+		if (err < 0)
+			return err;
+	}
+
+	if (garp_cb(app->pdu)->cur_type != attr->type) {
+		if (garp_cb(app->pdu)->cur_type &&
+		    garp_pdu_append_end_mark(app) < 0)
+			goto queue;
+		if (garp_pdu_append_msg(app, attr->type) < 0)
+			goto queue;
+	}
+
+	len = sizeof(*ga) + attr->dlen;
+	if (skb_tailroom(app->pdu) < len)
+		goto queue;
+	ga = (struct garp_attr_hdr *)__skb_put(app->pdu, len);
+	ga->len   = len;
+	ga->event = event;
+	memcpy(ga->data, attr->data, attr->dlen);
+	return 0;
+
+queue:
+	garp_pdu_queue(app);
+	goto again;
+}
+
+static void garp_attr_event(struct garp_applicant *app,
+			    struct garp_attr *attr, enum garp_event event)
+{
+	enum garp_applicant_state state;
+
+	state = garp_applicant_state_table[attr->state][event].state;
+	if (state == GARP_APPLICANT_INVALID)
+		return;
+
+	switch (garp_applicant_state_table[attr->state][event].action) {
+	case GARP_ACTION_NONE:
+		break;
+	case GARP_ACTION_S_JOIN_IN:
+		/* When appending the attribute fails, don't update state in
+		 * order to retry on next TRANSMIT_PDU event. */
+		if (garp_pdu_append_attr(app, attr, GARP_JOIN_IN) < 0)
+			return;
+		break;
+	case GARP_ACTION_S_LEAVE_EMPTY:
+		garp_pdu_append_attr(app, attr, GARP_LEAVE_EMPTY);
+		/* As a pure applicant, sending a leave message implies that
+		 * the attribute was unregistered and can be destroyed. */
+		garp_attr_destroy(app, attr);
+		return;
+	default:
+		WARN_ON(1);
+	}
+
+	attr->state = state;
+}
+
+int garp_request_join(const struct net_device *dev,
+		      const struct garp_application *appl,
+		      const void *data, u8 len, u8 type)
+{
+	struct garp_port *port = dev->garp_port;
+	struct garp_applicant *app = port->applicants[appl->type];
+	struct garp_attr *attr;
+
+	spin_lock_bh(&app->lock);
+	attr = garp_attr_create(app, data, len, type);
+	if (!attr) {
+		spin_unlock_bh(&app->lock);
+		return -ENOMEM;
+	}
+	garp_attr_event(app, attr, GARP_EVENT_REQ_JOIN);
+	spin_unlock_bh(&app->lock);
+	return 0;
+}
+EXPORT_SYMBOL_GPL(garp_request_join);
+
+void garp_request_leave(const struct net_device *dev,
+			const struct garp_application *appl,
+			const void *data, u8 len, u8 type)
+{
+	struct garp_port *port = dev->garp_port;
+	struct garp_applicant *app = port->applicants[appl->type];
+	struct garp_attr *attr;
+
+	spin_lock_bh(&app->lock);
+	attr = garp_attr_lookup(app, data, len, type);
+	if (!attr) {
+		spin_unlock_bh(&app->lock);
+		return;
+	}
+	garp_attr_event(app, attr, GARP_EVENT_REQ_LEAVE);
+	spin_unlock_bh(&app->lock);
+}
+EXPORT_SYMBOL_GPL(garp_request_leave);
+
+static void garp_gid_event(struct garp_applicant *app, enum garp_event event)
+{
+	struct rb_node *node, *next;
+	struct garp_attr *attr;
+
+	for (node = rb_first(&app->gid);
+	     next = node ? rb_next(node) : NULL, node != NULL;
+	     node = next) {
+		attr = rb_entry(node, struct garp_attr, node);
+		garp_attr_event(app, attr, event);
+	}
+}
+
+static void garp_join_timer_arm(struct garp_applicant *app)
+{
+	unsigned long delay;
+
+	delay = (u64)msecs_to_jiffies(garp_join_time) * net_random() >> 32;
+	mod_timer(&app->join_timer, jiffies + delay);
+}
+
+static void garp_join_timer(unsigned long data)
+{
+	struct garp_applicant *app = (struct garp_applicant *)data;
+
+	spin_lock(&app->lock);
+	garp_gid_event(app, GARP_EVENT_TRANSMIT_PDU);
+	garp_pdu_queue(app);
+	spin_unlock(&app->lock);
+
+	garp_queue_xmit(app);
+	garp_join_timer_arm(app);
+}
+
+static int garp_pdu_parse_end_mark(struct sk_buff *skb)
+{
+	if (!pskb_may_pull(skb, sizeof(u8)))
+		return -1;
+	if (*skb->data == GARP_END_MARK) {
+		skb_pull(skb, sizeof(u8));
+		return -1;
+	}
+	return 0;
+}
+
+static int garp_pdu_parse_attr(struct garp_applicant *app, struct sk_buff *skb,
+			       u8 attrtype)
+{
+	const struct garp_attr_hdr *ga;
+	struct garp_attr *attr;
+	enum garp_event event;
+	unsigned int dlen;
+
+	if (!pskb_may_pull(skb, sizeof(*ga)))
+		return -1;
+	ga = (struct garp_attr_hdr *)skb->data;
+	if (ga->len < sizeof(*ga))
+		return -1;
+
+	if (!pskb_may_pull(skb, ga->len))
+		return -1;
+	skb_pull(skb, ga->len);
+	dlen = sizeof(*ga) - ga->len;
+
+	if (attrtype > app->app->maxattr)
+		return 0;
+
+	switch (ga->event) {
+	case GARP_LEAVE_ALL:
+		if (dlen != 0)
+			return -1;
+		garp_gid_event(app, GARP_EVENT_R_LEAVE_EMPTY);
+		return 0;
+	case GARP_JOIN_EMPTY:
+		event = GARP_EVENT_R_JOIN_EMPTY;
+		break;
+	case GARP_JOIN_IN:
+		event = GARP_EVENT_R_JOIN_IN;
+		break;
+	case GARP_LEAVE_EMPTY:
+		event = GARP_EVENT_R_LEAVE_EMPTY;
+		break;
+	case GARP_EMPTY:
+		event = GARP_EVENT_R_EMPTY;
+		break;
+	default:
+		return 0;
+	}
+
+	if (dlen == 0)
+		return -1;
+	attr = garp_attr_lookup(app, ga->data, dlen, attrtype);
+	if (attr == NULL)
+		return 0;
+	garp_attr_event(app, attr, event);
+	return 0;
+}
+
+static int garp_pdu_parse_msg(struct garp_applicant *app, struct sk_buff *skb)
+{
+	const struct garp_msg_hdr *gm;
+
+	if (!pskb_may_pull(skb, sizeof(*gm)))
+		return -1;
+	gm = (struct garp_msg_hdr *)skb->data;
+	if (gm->attrtype == 0)
+		return -1;
+	skb_pull(skb, sizeof(*gm));
+
+	while (skb->len > 0) {
+		if (garp_pdu_parse_attr(app, skb, gm->attrtype) < 0)
+			return -1;
+		if (garp_pdu_parse_end_mark(skb) < 0)
+			break;
+	}
+	return 0;
+}
+
+static void garp_pdu_rcv(const struct stp_proto *proto, struct sk_buff *skb,
+			 struct net_device *dev)
+{
+	struct garp_application *appl = proto->data;
+	struct garp_port *port;
+	struct garp_applicant *app;
+	const struct garp_pdu_hdr *gp;
+
+	port = rcu_dereference(dev->garp_port);
+	if (!port)
+		goto err;
+	app = rcu_dereference(port->applicants[appl->type]);
+	if (!app)
+		goto err;
+
+	if (!pskb_may_pull(skb, sizeof(*gp)))
+		goto err;
+	gp = (struct garp_pdu_hdr *)skb->data;
+	if (get_unaligned(&gp->protocol) != htons(GARP_PROTOCOL_ID))
+		goto err;
+	skb_pull(skb, sizeof(*gp));
+
+	spin_lock(&app->lock);
+	while (skb->len > 0) {
+		if (garp_pdu_parse_msg(app, skb) < 0)
+			break;
+		if (garp_pdu_parse_end_mark(skb) < 0)
+			break;
+	}
+	spin_unlock(&app->lock);
+err:
+	kfree_skb(skb);
+}
+
+static int garp_init_port(struct net_device *dev)
+{
+	struct garp_port *port;
+
+	port = kzalloc(sizeof(*port), GFP_KERNEL);
+	if (!port)
+		return -ENOMEM;
+	rcu_assign_pointer(dev->garp_port, port);
+	return 0;
+}
+
+static void garp_release_port(struct net_device *dev)
+{
+	struct garp_port *port = dev->garp_port;
+	unsigned int i;
+
+	for (i = 0; i <= GARP_APPLICATION_MAX; i++) {
+		if (port->applicants[i])
+			return;
+	}
+	rcu_assign_pointer(dev->garp_port, NULL);
+	synchronize_rcu();
+	kfree(port);
+}
+
+int garp_init_applicant(struct net_device *dev, struct garp_application *appl)
+{
+	struct garp_applicant *app;
+	int err;
+
+	ASSERT_RTNL();
+
+	if (!dev->garp_port) {
+		err = garp_init_port(dev);
+		if (err < 0)
+			goto err1;
+	}
+
+	err = -ENOMEM;
+	app = kzalloc(sizeof(*app), GFP_KERNEL);
+	if (!app)
+		goto err2;
+
+	err = dev_mc_add(dev, appl->proto.group_address, ETH_ALEN, 0);
+	if (err < 0)
+		goto err3;
+
+	app->dev = dev;
+	app->app = appl;
+	app->gid = RB_ROOT;
+	spin_lock_init(&app->lock);
+	skb_queue_head_init(&app->queue);
+	rcu_assign_pointer(dev->garp_port->applicants[appl->type], app);
+	setup_timer(&app->join_timer, garp_join_timer, (unsigned long)app);
+	garp_join_timer_arm(app);
+	return 0;
+
+err3:
+	kfree(app);
+err2:
+	garp_release_port(dev);
+err1:
+	return err;
+}
+EXPORT_SYMBOL_GPL(garp_init_applicant);
+
+void garp_uninit_applicant(struct net_device *dev, struct garp_application *appl)
+{
+	struct garp_port *port = dev->garp_port;
+	struct garp_applicant *app = port->applicants[appl->type];
+
+	ASSERT_RTNL();
+
+	rcu_assign_pointer(port->applicants[appl->type], NULL);
+	synchronize_rcu();
+
+	/* Delete timer and generate a final TRANSMIT_PDU event to flush out
+	 * all pending messages before the applicant is gone. */
+	del_timer_sync(&app->join_timer);
+	garp_gid_event(app, GARP_EVENT_TRANSMIT_PDU);
+	garp_pdu_queue(app);
+	garp_queue_xmit(app);
+
+	dev_mc_delete(dev, appl->proto.group_address, ETH_ALEN, 0);
+	kfree(app);
+	garp_release_port(dev);
+}
+EXPORT_SYMBOL_GPL(garp_uninit_applicant);
+
+int garp_register_application(struct garp_application *appl)
+{
+	appl->proto.rcv = garp_pdu_rcv;
+	appl->proto.data = appl;
+	return stp_proto_register(&appl->proto);
+}
+EXPORT_SYMBOL_GPL(garp_register_application);
+
+void garp_unregister_application(struct garp_application *appl)
+{
+	stp_proto_unregister(&appl->proto);
+}
+EXPORT_SYMBOL_GPL(garp_unregister_application);
diff --git a/net/802/stp.c b/net/802/stp.c
new file mode 100644
index 000000000000..0b7a24452d11
--- /dev/null
+++ b/net/802/stp.c
@@ -0,0 +1,102 @@
+/*
+ *	STP SAP demux
+ *
+ *	Copyright (c) 2008 Patrick McHardy <kaber@trash.net>
+ *
+ *	This program is free software; you can redistribute it and/or
+ *	modify it under the terms of the GNU General Public License
+ *	version 2 as published by the Free Software Foundation.
+ */
+#include <linux/mutex.h>
+#include <linux/skbuff.h>
+#include <linux/etherdevice.h>
+#include <linux/llc.h>
+#include <net/llc.h>
+#include <net/llc_pdu.h>
+#include <net/stp.h>
+
+/* 01:80:c2:00:00:20 - 01:80:c2:00:00:2F */
+#define GARP_ADDR_MIN	0x20
+#define GARP_ADDR_MAX	0x2F
+#define GARP_ADDR_RANGE	(GARP_ADDR_MAX - GARP_ADDR_MIN)
+
+static const struct stp_proto *garp_protos[GARP_ADDR_RANGE + 1] __read_mostly;
+static const struct stp_proto *stp_proto __read_mostly;
+
+static struct llc_sap *sap __read_mostly;
+static unsigned int sap_registered;
+static DEFINE_MUTEX(stp_proto_mutex);
+
+/* Called under rcu_read_lock from LLC */
+static int stp_pdu_rcv(struct sk_buff *skb, struct net_device *dev,
+		       struct packet_type *pt, struct net_device *orig_dev)
+{
+	const struct ethhdr *eh = eth_hdr(skb);
+	const struct llc_pdu_un *pdu = llc_pdu_un_hdr(skb);
+	const struct stp_proto *proto;
+
+	if (pdu->ssap != LLC_SAP_BSPAN ||
+	    pdu->dsap != LLC_SAP_BSPAN ||
+	    pdu->ctrl_1 != LLC_PDU_TYPE_U)
+		goto err;
+
+	if (eh->h_dest[5] >= GARP_ADDR_MIN && eh->h_dest[5] <= GARP_ADDR_MAX) {
+		proto = rcu_dereference(garp_protos[eh->h_dest[5] -
+						    GARP_ADDR_MIN]);
+		if (proto &&
+		    compare_ether_addr(eh->h_dest, proto->group_address))
+			goto err;
+	} else
+		proto = rcu_dereference(stp_proto);
+
+	if (!proto)
+		goto err;
+
+	proto->rcv(proto, skb, dev);
+	return 0;
+
+err:
+	kfree_skb(skb);
+	return 0;
+}
+
+int stp_proto_register(const struct stp_proto *proto)
+{
+	int err = 0;
+
+	mutex_lock(&stp_proto_mutex);
+	if (sap_registered++ == 0) {
+		sap = llc_sap_open(LLC_SAP_BSPAN, stp_pdu_rcv);
+		if (!sap) {
+			err = -ENOMEM;
+			goto out;
+		}
+	}
+	if (is_zero_ether_addr(proto->group_address))
+		rcu_assign_pointer(stp_proto, proto);
+	else
+		rcu_assign_pointer(garp_protos[proto->group_address[5] -
+					       GARP_ADDR_MIN], proto);
+out:
+	mutex_unlock(&stp_proto_mutex);
+	return err;
+}
+EXPORT_SYMBOL_GPL(stp_proto_register);
+
+void stp_proto_unregister(const struct stp_proto *proto)
+{
+	mutex_lock(&stp_proto_mutex);
+	if (is_zero_ether_addr(proto->group_address))
+		rcu_assign_pointer(stp_proto, NULL);
+	else
+		rcu_assign_pointer(garp_protos[proto->group_address[5] -
+					       GARP_ADDR_MIN], NULL);
+	synchronize_rcu();
+
+	if (--sap_registered == 0)
+		llc_sap_put(sap);
+	mutex_unlock(&stp_proto_mutex);
+}
+EXPORT_SYMBOL_GPL(stp_proto_unregister);
+
+MODULE_LICENSE("GPL");
diff --git a/net/8021q/Kconfig b/net/8021q/Kconfig
index c4a382e450e2..fa073a54963e 100644
--- a/net/8021q/Kconfig
+++ b/net/8021q/Kconfig
@@ -17,3 +17,13 @@ config VLAN_8021Q
 	  will be called 8021q.
 
 	  If unsure, say N.
+
+config VLAN_8021Q_GVRP
+	bool "GVRP (GARP VLAN Registration Protocol) support"
+	depends on VLAN_8021Q
+	select GARP
+	help
+	  Select this to enable GVRP end-system support. GVRP is used for
+	  automatic propagation of registered VLANs to switches.
+
+	  If unsure, say N.
diff --git a/net/8021q/Makefile b/net/8021q/Makefile
index 10ca7f486c3a..9f4f174ead1c 100644
--- a/net/8021q/Makefile
+++ b/net/8021q/Makefile
@@ -1,12 +1,10 @@
 #
 # Makefile for the Linux VLAN layer.
 #
+obj-$(subst m,y,$(CONFIG_VLAN_8021Q))	+= vlan_core.o
+obj-$(CONFIG_VLAN_8021Q)		+= 8021q.o
 
-obj-$(CONFIG_VLAN_8021Q) += 8021q.o
-
-8021q-objs := vlan.o vlan_dev.o vlan_netlink.o
-
-ifeq ($(CONFIG_PROC_FS),y)
-8021q-objs += vlanproc.o
-endif
+8021q-y					:= vlan.o vlan_dev.o vlan_netlink.o
+8021q-$(CONFIG_VLAN_8021Q_GVRP)		+= vlan_gvrp.o
+8021q-$(CONFIG_PROC_FS)			+= vlanproc.o
 
diff --git a/net/8021q/vlan.c b/net/8021q/vlan.c
index 08f14f6c5fd6..b661f47bf10a 100644
--- a/net/8021q/vlan.c
+++ b/net/8021q/vlan.c
@@ -18,22 +18,20 @@
  *		2 of the License, or (at your option) any later version.
  */
 
-#include <asm/uaccess.h> /* for copy_from_user */
 #include <linux/capability.h>
 #include <linux/module.h>
 #include <linux/netdevice.h>
 #include <linux/skbuff.h>
-#include <net/datalink.h>
-#include <linux/mm.h>
-#include <linux/in.h>
 #include <linux/init.h>
 #include <linux/rculist.h>
 #include <net/p8022.h>
 #include <net/arp.h>
 #include <linux/rtnetlink.h>
 #include <linux/notifier.h>
+#include <net/rtnetlink.h>
 #include <net/net_namespace.h>
 #include <net/netns/generic.h>
+#include <asm/uaccess.h>
 
 #include <linux/if_vlan.h>
 #include "vlan.h"
@@ -84,13 +82,12 @@ static struct vlan_group *__vlan_find_group(struct net_device *real_dev)
  *
  * Must be invoked with RCU read lock (no preempt)
  */
-struct net_device *__find_vlan_dev(struct net_device *real_dev,
-				   unsigned short VID)
+struct net_device *__find_vlan_dev(struct net_device *real_dev, u16 vlan_id)
 {
 	struct vlan_group *grp = __vlan_find_group(real_dev);
 
 	if (grp)
-		return vlan_group_get_device(grp, VID);
+		return vlan_group_get_device(grp, vlan_id);
 
 	return NULL;
 }
@@ -118,14 +115,14 @@ static struct vlan_group *vlan_group_alloc(struct net_device *real_dev)
 	return grp;
 }
 
-static int vlan_group_prealloc_vid(struct vlan_group *vg, int vid)
+static int vlan_group_prealloc_vid(struct vlan_group *vg, u16 vlan_id)
 {
 	struct net_device **array;
 	unsigned int size;
 
 	ASSERT_RTNL();
 
-	array = vg->vlan_devices_arrays[vid / VLAN_GROUP_ARRAY_PART_LEN];
+	array = vg->vlan_devices_arrays[vlan_id / VLAN_GROUP_ARRAY_PART_LEN];
 	if (array != NULL)
 		return 0;
 
@@ -134,7 +131,7 @@ static int vlan_group_prealloc_vid(struct vlan_group *vg, int vid)
 	if (array == NULL)
 		return -ENOBUFS;
 
-	vg->vlan_devices_arrays[vid / VLAN_GROUP_ARRAY_PART_LEN] = array;
+	vg->vlan_devices_arrays[vlan_id / VLAN_GROUP_ARRAY_PART_LEN] = array;
 	return 0;
 }
 
@@ -148,7 +145,7 @@ void unregister_vlan_dev(struct net_device *dev)
 	struct vlan_dev_info *vlan = vlan_dev_info(dev);
 	struct net_device *real_dev = vlan->real_dev;
 	struct vlan_group *grp;
-	unsigned short vlan_id = vlan->vlan_id;
+	u16 vlan_id = vlan->vlan_id;
 
 	ASSERT_RTNL();
 
@@ -166,8 +163,12 @@ void unregister_vlan_dev(struct net_device *dev)
 
 	synchronize_net();
 
+	unregister_netdevice(dev);
+
 	/* If the group is now empty, kill off the group. */
 	if (grp->nr_vlans == 0) {
+		vlan_gvrp_uninit_applicant(real_dev);
+
 		if (real_dev->features & NETIF_F_HW_VLAN_RX)
 			real_dev->vlan_rx_register(real_dev, NULL);
 
@@ -179,8 +180,6 @@ void unregister_vlan_dev(struct net_device *dev)
 
 	/* Get rid of the vlan's reference to real_dev */
 	dev_put(real_dev);
-
-	unregister_netdevice(dev);
 }
 
 static void vlan_transfer_operstate(const struct net_device *dev,
@@ -204,7 +203,7 @@ static void vlan_transfer_operstate(const struct net_device *dev,
 	}
 }
 
-int vlan_check_real_dev(struct net_device *real_dev, unsigned short vlan_id)
+int vlan_check_real_dev(struct net_device *real_dev, u16 vlan_id)
 {
 	char *name = real_dev->name;
 
@@ -241,7 +240,7 @@ int register_vlan_dev(struct net_device *dev)
 {
 	struct vlan_dev_info *vlan = vlan_dev_info(dev);
 	struct net_device *real_dev = vlan->real_dev;
-	unsigned short vlan_id = vlan->vlan_id;
+	u16 vlan_id = vlan->vlan_id;
 	struct vlan_group *grp, *ngrp = NULL;
 	int err;
 
@@ -250,15 +249,18 @@ int register_vlan_dev(struct net_device *dev)
 		ngrp = grp = vlan_group_alloc(real_dev);
 		if (!grp)
 			return -ENOBUFS;
+		err = vlan_gvrp_init_applicant(real_dev);
+		if (err < 0)
+			goto out_free_group;
 	}
 
 	err = vlan_group_prealloc_vid(grp, vlan_id);
 	if (err < 0)
-		goto out_free_group;
+		goto out_uninit_applicant;
 
 	err = register_netdevice(dev);
 	if (err < 0)
-		goto out_free_group;
+		goto out_uninit_applicant;
 
 	/* Account for reference in struct vlan_dev_info */
 	dev_hold(real_dev);
@@ -279,6 +281,9 @@ int register_vlan_dev(struct net_device *dev)
 
 	return 0;
 
+out_uninit_applicant:
+	if (ngrp)
+		vlan_gvrp_uninit_applicant(real_dev);
 out_free_group:
 	if (ngrp)
 		vlan_group_free(ngrp);
@@ -288,8 +293,7 @@ out_free_group:
 /*  Attach a VLAN device to a mac address (ie Ethernet Card).
  *  Returns 0 if the device was created or a negative error code otherwise.
  */
-static int register_vlan_device(struct net_device *real_dev,
-				unsigned short VLAN_ID)
+static int register_vlan_device(struct net_device *real_dev, u16 vlan_id)
 {
 	struct net_device *new_dev;
 	struct net *net = dev_net(real_dev);
@@ -297,10 +301,10 @@ static int register_vlan_device(struct net_device *real_dev,
 	char name[IFNAMSIZ];
 	int err;
 
-	if (VLAN_ID >= VLAN_VID_MASK)
+	if (vlan_id >= VLAN_VID_MASK)
 		return -ERANGE;
 
-	err = vlan_check_real_dev(real_dev, VLAN_ID);
+	err = vlan_check_real_dev(real_dev, vlan_id);
 	if (err < 0)
 		return err;
 
@@ -308,26 +312,26 @@ static int register_vlan_device(struct net_device *real_dev,
 	switch (vn->name_type) {
 	case VLAN_NAME_TYPE_RAW_PLUS_VID:
 		/* name will look like:	 eth1.0005 */
-		snprintf(name, IFNAMSIZ, "%s.%.4i", real_dev->name, VLAN_ID);
+		snprintf(name, IFNAMSIZ, "%s.%.4i", real_dev->name, vlan_id);
 		break;
 	case VLAN_NAME_TYPE_PLUS_VID_NO_PAD:
 		/* Put our vlan.VID in the name.
 		 * Name will look like:	 vlan5
 		 */
-		snprintf(name, IFNAMSIZ, "vlan%i", VLAN_ID);
+		snprintf(name, IFNAMSIZ, "vlan%i", vlan_id);
 		break;
 	case VLAN_NAME_TYPE_RAW_PLUS_VID_NO_PAD:
 		/* Put our vlan.VID in the name.
 		 * Name will look like:	 eth0.5
 		 */
-		snprintf(name, IFNAMSIZ, "%s.%i", real_dev->name, VLAN_ID);
+		snprintf(name, IFNAMSIZ, "%s.%i", real_dev->name, vlan_id);
 		break;
 	case VLAN_NAME_TYPE_PLUS_VID:
 		/* Put our vlan.VID in the name.
 		 * Name will look like:	 vlan0005
 		 */
 	default:
-		snprintf(name, IFNAMSIZ, "vlan%.4i", VLAN_ID);
+		snprintf(name, IFNAMSIZ, "vlan%.4i", vlan_id);
 	}
 
 	new_dev = alloc_netdev(sizeof(struct vlan_dev_info), name,
@@ -342,7 +346,7 @@ static int register_vlan_device(struct net_device *real_dev,
 	 */
 	new_dev->mtu = real_dev->mtu;
 
-	vlan_dev_info(new_dev)->vlan_id = VLAN_ID; /* 1 through VLAN_VID_MASK */
+	vlan_dev_info(new_dev)->vlan_id = vlan_id;
 	vlan_dev_info(new_dev)->real_dev = real_dev;
 	vlan_dev_info(new_dev)->dent = NULL;
 	vlan_dev_info(new_dev)->flags = VLAN_FLAG_REORDER_HDR;
@@ -536,7 +540,6 @@ static struct notifier_block vlan_notifier_block __read_mostly = {
 static int vlan_ioctl_handler(struct net *net, void __user *arg)
 {
 	int err;
-	unsigned short vid = 0;
 	struct vlan_ioctl_args args;
 	struct net_device *dev = NULL;
 
@@ -563,8 +566,7 @@ static int vlan_ioctl_handler(struct net *net, void __user *arg)
 			goto out;
 
 		err = -EINVAL;
-		if (args.cmd != ADD_VLAN_CMD &&
-		    !(dev->priv_flags & IFF_802_1Q_VLAN))
+		if (args.cmd != ADD_VLAN_CMD && !is_vlan_dev(dev))
 			goto out;
 	}
 
@@ -592,9 +594,9 @@ static int vlan_ioctl_handler(struct net *net, void __user *arg)
 		err = -EPERM;
 		if (!capable(CAP_NET_ADMIN))
 			break;
-		err = vlan_dev_set_vlan_flag(dev,
-					     args.u.flag,
-					     args.vlan_qos);
+		err = vlan_dev_change_flags(dev,
+					    args.vlan_qos ? args.u.flag : 0,
+					    args.u.flag);
 		break;
 
 	case SET_VLAN_NAME_TYPE_CMD:
@@ -638,8 +640,7 @@ static int vlan_ioctl_handler(struct net *net, void __user *arg)
 
 	case GET_VLAN_VID_CMD:
 		err = 0;
-		vlan_dev_get_vid(dev, &vid);
-		args.u.VID = vid;
+		args.u.VID = vlan_dev_vlan_id(dev);
 		if (copy_to_user(arg, &args,
 				 sizeof(struct vlan_ioctl_args)))
 		      err = -EFAULT;
@@ -714,14 +715,20 @@ static int __init vlan_proto_init(void)
 	if (err < 0)
 		goto err2;
 
-	err = vlan_netlink_init();
+	err = vlan_gvrp_init();
 	if (err < 0)
 		goto err3;
 
+	err = vlan_netlink_init();
+	if (err < 0)
+		goto err4;
+
 	dev_add_pack(&vlan_packet_type);
 	vlan_ioctl_set(vlan_ioctl_handler);
 	return 0;
 
+err4:
+	vlan_gvrp_uninit();
 err3:
 	unregister_netdevice_notifier(&vlan_notifier_block);
 err2:
@@ -746,8 +753,9 @@ static void __exit vlan_cleanup_module(void)
 		BUG_ON(!hlist_empty(&vlan_group_hash[i]));
 
 	unregister_pernet_gen_device(vlan_net_id, &vlan_net_ops);
-
 	synchronize_net();
+
+	vlan_gvrp_uninit();
 }
 
 module_init(vlan_proto_init);
diff --git a/net/8021q/vlan.h b/net/8021q/vlan.h
index 5229a72c7ea1..a6603a4d917f 100644
--- a/net/8021q/vlan.h
+++ b/net/8021q/vlan.h
@@ -3,6 +3,55 @@
 
 #include <linux/if_vlan.h>
 
+
+/**
+ *	struct vlan_priority_tci_mapping - vlan egress priority mappings
+ *	@priority: skb priority
+ *	@vlan_qos: vlan priority: (skb->priority << 13) & 0xE000
+ *	@next: pointer to next struct
+ */
+struct vlan_priority_tci_mapping {
+	u32					priority;
+	u16					vlan_qos;
+	struct vlan_priority_tci_mapping	*next;
+};
+
+/**
+ *	struct vlan_dev_info - VLAN private device data
+ *	@nr_ingress_mappings: number of ingress priority mappings
+ *	@ingress_priority_map: ingress priority mappings
+ *	@nr_egress_mappings: number of egress priority mappings
+ *	@egress_priority_map: hash of egress priority mappings
+ *	@vlan_id: VLAN identifier
+ *	@flags: device flags
+ *	@real_dev: underlying netdevice
+ *	@real_dev_addr: address of underlying netdevice
+ *	@dent: proc dir entry
+ *	@cnt_inc_headroom_on_tx: statistic - number of skb expansions on TX
+ *	@cnt_encap_on_xmit: statistic - number of skb encapsulations on TX
+ */
+struct vlan_dev_info {
+	unsigned int				nr_ingress_mappings;
+	u32					ingress_priority_map[8];
+	unsigned int				nr_egress_mappings;
+	struct vlan_priority_tci_mapping	*egress_priority_map[16];
+
+	u16					vlan_id;
+	u16					flags;
+
+	struct net_device			*real_dev;
+	unsigned char				real_dev_addr[ETH_ALEN];
+
+	struct proc_dir_entry			*dent;
+	unsigned long				cnt_inc_headroom_on_tx;
+	unsigned long				cnt_encap_on_xmit;
+};
+
+static inline struct vlan_dev_info *vlan_dev_info(const struct net_device *dev)
+{
+	return netdev_priv(dev);
+}
+
 #define VLAN_GRP_HASH_SHIFT	5
 #define VLAN_GRP_HASH_SIZE	(1 << VLAN_GRP_HASH_SHIFT)
 #define VLAN_GRP_HASH_MASK	(VLAN_GRP_HASH_SIZE - 1)
@@ -18,26 +67,47 @@
  *  Must be invoked with rcu_read_lock (ie preempt disabled)
  *  or with RTNL.
  */
-struct net_device *__find_vlan_dev(struct net_device *real_dev,
-				   unsigned short VID); /* vlan.c */
+struct net_device *__find_vlan_dev(struct net_device *real_dev, u16 vlan_id);
 
 /* found in vlan_dev.c */
 int vlan_skb_recv(struct sk_buff *skb, struct net_device *dev,
 		  struct packet_type *ptype, struct net_device *orig_dev);
 void vlan_dev_set_ingress_priority(const struct net_device *dev,
-				   u32 skb_prio, short vlan_prio);
+				   u32 skb_prio, u16 vlan_prio);
 int vlan_dev_set_egress_priority(const struct net_device *dev,
-				 u32 skb_prio, short vlan_prio);
-int vlan_dev_set_vlan_flag(const struct net_device *dev,
-			   u32 flag, short flag_val);
+				 u32 skb_prio, u16 vlan_prio);
+int vlan_dev_change_flags(const struct net_device *dev, u32 flag, u32 mask);
 void vlan_dev_get_realdev_name(const struct net_device *dev, char *result);
-void vlan_dev_get_vid(const struct net_device *dev, unsigned short *result);
 
-int vlan_check_real_dev(struct net_device *real_dev, unsigned short vlan_id);
+int vlan_check_real_dev(struct net_device *real_dev, u16 vlan_id);
 void vlan_setup(struct net_device *dev);
 int register_vlan_dev(struct net_device *dev);
 void unregister_vlan_dev(struct net_device *dev);
 
+static inline u32 vlan_get_ingress_priority(struct net_device *dev,
+					    u16 vlan_tci)
+{
+	struct vlan_dev_info *vip = vlan_dev_info(dev);
+
+	return vip->ingress_priority_map[(vlan_tci >> 13) & 0x7];
+}
+
+#ifdef CONFIG_VLAN_8021Q_GVRP
+extern int vlan_gvrp_request_join(const struct net_device *dev);
+extern void vlan_gvrp_request_leave(const struct net_device *dev);
+extern int vlan_gvrp_init_applicant(struct net_device *dev);
+extern void vlan_gvrp_uninit_applicant(struct net_device *dev);
+extern int vlan_gvrp_init(void);
+extern void vlan_gvrp_uninit(void);
+#else
+static inline int vlan_gvrp_request_join(const struct net_device *dev) { return 0; }
+static inline void vlan_gvrp_request_leave(const struct net_device *dev) {}
+static inline int vlan_gvrp_init_applicant(struct net_device *dev) { return 0; }
+static inline void vlan_gvrp_uninit_applicant(struct net_device *dev) {}
+static inline int vlan_gvrp_init(void) { return 0; }
+static inline void vlan_gvrp_uninit(void) {}
+#endif
+
 int vlan_netlink_init(void);
 void vlan_netlink_fini(void);
 
diff --git a/net/8021q/vlan_core.c b/net/8021q/vlan_core.c
new file mode 100644
index 000000000000..916061f681b6
--- /dev/null
+++ b/net/8021q/vlan_core.c
@@ -0,0 +1,64 @@
+#include <linux/skbuff.h>
+#include <linux/netdevice.h>
+#include <linux/if_vlan.h>
+#include "vlan.h"
+
+/* VLAN rx hw acceleration helper.  This acts like netif_{rx,receive_skb}(). */
+int __vlan_hwaccel_rx(struct sk_buff *skb, struct vlan_group *grp,
+		      u16 vlan_tci, int polling)
+{
+	struct net_device_stats *stats;
+
+	if (skb_bond_should_drop(skb)) {
+		dev_kfree_skb_any(skb);
+		return NET_RX_DROP;
+	}
+
+	skb->vlan_tci = vlan_tci;
+	netif_nit_deliver(skb);
+
+	skb->dev = vlan_group_get_device(grp, vlan_tci & VLAN_VID_MASK);
+	if (skb->dev == NULL) {
+		dev_kfree_skb_any(skb);
+		/* Not NET_RX_DROP, this is not being dropped
+		 * due to congestion. */
+		return NET_RX_SUCCESS;
+	}
+	skb->dev->last_rx = jiffies;
+	skb->vlan_tci = 0;
+
+	stats = &skb->dev->stats;
+	stats->rx_packets++;
+	stats->rx_bytes += skb->len;
+
+	skb->priority = vlan_get_ingress_priority(skb->dev, vlan_tci);
+	switch (skb->pkt_type) {
+	case PACKET_BROADCAST:
+		break;
+	case PACKET_MULTICAST:
+		stats->multicast++;
+		break;
+	case PACKET_OTHERHOST:
+		/* Our lower layer thinks this is not local, let's make sure.
+		 * This allows the VLAN to have a different MAC than the
+		 * underlying device, and still route correctly. */
+		if (!compare_ether_addr(eth_hdr(skb)->h_dest,
+					skb->dev->dev_addr))
+			skb->pkt_type = PACKET_HOST;
+		break;
+	};
+	return (polling ? netif_receive_skb(skb) : netif_rx(skb));
+}
+EXPORT_SYMBOL(__vlan_hwaccel_rx);
+
+struct net_device *vlan_dev_real_dev(const struct net_device *dev)
+{
+	return vlan_dev_info(dev)->real_dev;
+}
+EXPORT_SYMBOL_GPL(vlan_dev_real_dev);
+
+u16 vlan_dev_vlan_id(const struct net_device *dev)
+{
+	return vlan_dev_info(dev)->vlan_id;
+}
+EXPORT_SYMBOL_GPL(vlan_dev_vlan_id);
diff --git a/net/8021q/vlan_dev.c b/net/8021q/vlan_dev.c
index 5d055c242ed8..4bf014e51f8c 100644
--- a/net/8021q/vlan_dev.c
+++ b/net/8021q/vlan_dev.c
@@ -21,21 +21,15 @@
  */
 
 #include <linux/module.h>
-#include <linux/mm.h>
-#include <linux/in.h>
-#include <linux/init.h>
-#include <asm/uaccess.h> /* for copy_from_user */
 #include <linux/skbuff.h>
 #include <linux/netdevice.h>
 #include <linux/etherdevice.h>
-#include <net/datalink.h>
-#include <net/p8022.h>
+#include <linux/ethtool.h>
 #include <net/arp.h>
 
 #include "vlan.h"
 #include "vlanproc.h"
 #include <linux/if_vlan.h>
-#include <net/ip.h>
 
 /*
  *	Rebuild the Ethernet MAC header. This is called after an ARP
@@ -73,11 +67,8 @@ static int vlan_dev_rebuild_header(struct sk_buff *skb)
 static inline struct sk_buff *vlan_check_reorder_header(struct sk_buff *skb)
 {
 	if (vlan_dev_info(skb->dev)->flags & VLAN_FLAG_REORDER_HDR) {
-		if (skb_shared(skb) || skb_cloned(skb)) {
-			struct sk_buff *nskb = skb_copy(skb, GFP_ATOMIC);
-			kfree_skb(skb);
-			skb = nskb;
-		}
+		if (skb_cow(skb, skb_headroom(skb)) < 0)
+			skb = NULL;
 		if (skb) {
 			/* Lifted from Gleb's VLAN code... */
 			memmove(skb->data - ETH_HLEN,
@@ -149,9 +140,9 @@ int vlan_skb_recv(struct sk_buff *skb, struct net_device *dev,
 		  struct packet_type *ptype, struct net_device *orig_dev)
 {
 	struct vlan_hdr *vhdr;
-	unsigned short vid;
 	struct net_device_stats *stats;
-	unsigned short vlan_TCI;
+	u16 vlan_id;
+	u16 vlan_tci;
 
 	skb = skb_share_check(skb, GFP_ATOMIC);
 	if (skb == NULL)
@@ -161,14 +152,14 @@ int vlan_skb_recv(struct sk_buff *skb, struct net_device *dev,
 		goto err_free;
 
 	vhdr = (struct vlan_hdr *)skb->data;
-	vlan_TCI = ntohs(vhdr->h_vlan_TCI);
-	vid = (vlan_TCI & VLAN_VID_MASK);
+	vlan_tci = ntohs(vhdr->h_vlan_TCI);
+	vlan_id = vlan_tci & VLAN_VID_MASK;
 
 	rcu_read_lock();
-	skb->dev = __find_vlan_dev(dev, vid);
+	skb->dev = __find_vlan_dev(dev, vlan_id);
 	if (!skb->dev) {
 		pr_debug("%s: ERROR: No net_device for VID: %u on dev: %s\n",
-			 __func__, (unsigned int)vid, dev->name);
+			 __func__, vlan_id, dev->name);
 		goto err_unlock;
 	}
 
@@ -180,11 +171,10 @@ int vlan_skb_recv(struct sk_buff *skb, struct net_device *dev,
 
 	skb_pull_rcsum(skb, VLAN_HLEN);
 
-	skb->priority = vlan_get_ingress_priority(skb->dev,
-						  ntohs(vhdr->h_vlan_TCI));
+	skb->priority = vlan_get_ingress_priority(skb->dev, vlan_tci);
 
 	pr_debug("%s: priority: %u for TCI: %hu\n",
-		 __func__, skb->priority, ntohs(vhdr->h_vlan_TCI));
+		 __func__, skb->priority, vlan_tci);
 
 	switch (skb->pkt_type) {
 	case PACKET_BROADCAST: /* Yeah, stats collect these together.. */
@@ -227,7 +217,7 @@ err_free:
 	return NET_RX_DROP;
 }
 
-static inline unsigned short
+static inline u16
 vlan_dev_get_egress_qos_mask(struct net_device *dev, struct sk_buff *skb)
 {
 	struct vlan_priority_tci_mapping *mp;
@@ -259,103 +249,44 @@ static int vlan_dev_hard_header(struct sk_buff *skb, struct net_device *dev,
 				unsigned int len)
 {
 	struct vlan_hdr *vhdr;
-	unsigned short veth_TCI = 0;
-	int rc = 0;
-	int build_vlan_header = 0;
-	struct net_device *vdev = dev;
-
-	pr_debug("%s: skb: %p type: %hx len: %u vlan_id: %hx, daddr: %p\n",
-		 __func__, skb, type, len, vlan_dev_info(dev)->vlan_id,
-		 daddr);
-
-	/* build vlan header only if re_order_header flag is NOT set.  This
-	 * fixes some programs that get confused when they see a VLAN device
-	 * sending a frame that is VLAN encoded (the consensus is that the VLAN
-	 * device should look completely like an Ethernet device when the
-	 * REORDER_HEADER flag is set)	The drawback to this is some extra
-	 * header shuffling in the hard_start_xmit.  Users can turn off this
-	 * REORDER behaviour with the vconfig tool.
-	 */
-	if (!(vlan_dev_info(dev)->flags & VLAN_FLAG_REORDER_HDR))
-		build_vlan_header = 1;
+	unsigned int vhdrlen = 0;
+	u16 vlan_tci = 0;
+	int rc;
 
-	if (build_vlan_header) {
-		vhdr = (struct vlan_hdr *) skb_push(skb, VLAN_HLEN);
+	if (WARN_ON(skb_headroom(skb) < dev->hard_header_len))
+		return -ENOSPC;
 
-		/* build the four bytes that make this a VLAN header. */
-
-		/* Now, construct the second two bytes. This field looks
-		 * something like:
-		 * usr_priority: 3 bits	 (high bits)
-		 * CFI		 1 bit
-		 * VLAN ID	 12 bits (low bits)
-		 *
-		 */
-		veth_TCI = vlan_dev_info(dev)->vlan_id;
-		veth_TCI |= vlan_dev_get_egress_qos_mask(dev, skb);
+	if (!(vlan_dev_info(dev)->flags & VLAN_FLAG_REORDER_HDR)) {
+		vhdr = (struct vlan_hdr *) skb_push(skb, VLAN_HLEN);
 
-		vhdr->h_vlan_TCI = htons(veth_TCI);
+		vlan_tci = vlan_dev_info(dev)->vlan_id;
+		vlan_tci |= vlan_dev_get_egress_qos_mask(dev, skb);
+		vhdr->h_vlan_TCI = htons(vlan_tci);
 
 		/*
 		 *  Set the protocol type. For a packet of type ETH_P_802_3 we
 		 *  put the length in here instead. It is up to the 802.2
 		 *  layer to carry protocol information.
 		 */
-
 		if (type != ETH_P_802_3)
 			vhdr->h_vlan_encapsulated_proto = htons(type);
 		else
 			vhdr->h_vlan_encapsulated_proto = htons(len);
 
 		skb->protocol = htons(ETH_P_8021Q);
-		skb_reset_network_header(skb);
+		type = ETH_P_8021Q;
+		vhdrlen = VLAN_HLEN;
 	}
 
 	/* Before delegating work to the lower layer, enter our MAC-address */
 	if (saddr == NULL)
 		saddr = dev->dev_addr;
 
+	/* Now make the underlying real hard header */
 	dev = vlan_dev_info(dev)->real_dev;
-
-	/* MPLS can send us skbuffs w/out enough space.	This check will grow
-	 * the skb if it doesn't have enough headroom. Not a beautiful solution,
-	 * so I'll tick a counter so that users can know it's happening...
-	 * If they care...
-	 */
-
-	/* NOTE: This may still break if the underlying device is not the final
-	 * device (and thus there are more headers to add...) It should work for
-	 * good-ole-ethernet though.
-	 */
-	if (skb_headroom(skb) < dev->hard_header_len) {
-		struct sk_buff *sk_tmp = skb;
-		skb = skb_realloc_headroom(sk_tmp, dev->hard_header_len);
-		kfree_skb(sk_tmp);
-		if (skb == NULL) {
-			struct net_device_stats *stats = &vdev->stats;
-			stats->tx_dropped++;
-			return -ENOMEM;
-		}
-		vlan_dev_info(vdev)->cnt_inc_headroom_on_tx++;
-		pr_debug("%s: %s: had to grow skb\n", __func__, vdev->name);
-	}
-
-	if (build_vlan_header) {
-		/* Now make the underlying real hard header */
-		rc = dev_hard_header(skb, dev, ETH_P_8021Q, daddr, saddr,
-				     len + VLAN_HLEN);
-		if (rc > 0)
-			rc += VLAN_HLEN;
-		else if (rc < 0)
-			rc -= VLAN_HLEN;
-	} else
-		/* If here, then we'll just make a normal looking ethernet
-		 * frame, but, the hard_start_xmit method will insert the tag
-		 * (it has to be able to do this for bridged and other skbs
-		 * that don't come down the protocol stack in an orderly manner.
-		 */
-		rc = dev_hard_header(skb, dev, type, daddr, saddr, len);
-
+	rc = dev_hard_header(skb, dev, type, daddr, saddr, len + vhdrlen);
+	if (rc > 0)
+		rc += vhdrlen;
 	return rc;
 }
 
@@ -369,78 +300,49 @@ static int vlan_dev_hard_start_xmit(struct sk_buff *skb, struct net_device *dev)
 	 * NOTE: THIS ASSUMES DIX ETHERNET, SPECIFICALLY NOT SUPPORTING
 	 * OTHER THINGS LIKE FDDI/TokenRing/802.3 SNAPs...
 	 */
-
 	if (veth->h_vlan_proto != htons(ETH_P_8021Q) ||
-		vlan_dev_info(dev)->flags & VLAN_FLAG_REORDER_HDR) {
-		int orig_headroom = skb_headroom(skb);
-		unsigned short veth_TCI;
+	    vlan_dev_info(dev)->flags & VLAN_FLAG_REORDER_HDR) {
+		unsigned int orig_headroom = skb_headroom(skb);
+		u16 vlan_tci;
 
-		/* This is not a VLAN frame...but we can fix that! */
 		vlan_dev_info(dev)->cnt_encap_on_xmit++;
 
-		pr_debug("%s: proto to encap: 0x%hx\n",
-			 __func__, ntohs(veth->h_vlan_proto));
-		/* Construct the second two bytes. This field looks something
-		 * like:
-		 * usr_priority: 3 bits	 (high bits)
-		 * CFI		 1 bit
-		 * VLAN ID	 12 bits (low bits)
-		 */
-		veth_TCI = vlan_dev_info(dev)->vlan_id;
-		veth_TCI |= vlan_dev_get_egress_qos_mask(dev, skb);
-
-		skb = __vlan_put_tag(skb, veth_TCI);
+		vlan_tci = vlan_dev_info(dev)->vlan_id;
+		vlan_tci |= vlan_dev_get_egress_qos_mask(dev, skb);
+		skb = __vlan_put_tag(skb, vlan_tci);
 		if (!skb) {
 			stats->tx_dropped++;
-			return 0;
+			return NETDEV_TX_OK;
 		}
 
 		if (orig_headroom < VLAN_HLEN)
 			vlan_dev_info(dev)->cnt_inc_headroom_on_tx++;
 	}
 
-	pr_debug("%s: about to send skb: %p to dev: %s\n",
-		__func__, skb, skb->dev->name);
-	pr_debug("  " MAC_FMT " " MAC_FMT " %4hx %4hx %4hx\n",
-		 veth->h_dest[0], veth->h_dest[1], veth->h_dest[2],
-		 veth->h_dest[3], veth->h_dest[4], veth->h_dest[5],
-		 veth->h_source[0], veth->h_source[1], veth->h_source[2],
-		 veth->h_source[3], veth->h_source[4], veth->h_source[5],
-		 veth->h_vlan_proto, veth->h_vlan_TCI,
-		 veth->h_vlan_encapsulated_proto);
-
-	stats->tx_packets++; /* for statics only */
+	stats->tx_packets++;
 	stats->tx_bytes += skb->len;
 
 	skb->dev = vlan_dev_info(dev)->real_dev;
 	dev_queue_xmit(skb);
-
-	return 0;
+	return NETDEV_TX_OK;
 }
 
 static int vlan_dev_hwaccel_hard_start_xmit(struct sk_buff *skb,
 					    struct net_device *dev)
 {
 	struct net_device_stats *stats = &dev->stats;
-	unsigned short veth_TCI;
+	u16 vlan_tci;
 
-	/* Construct the second two bytes. This field looks something
-	 * like:
-	 * usr_priority: 3 bits	 (high bits)
-	 * CFI		 1 bit
-	 * VLAN ID	 12 bits (low bits)
-	 */
-	veth_TCI = vlan_dev_info(dev)->vlan_id;
-	veth_TCI |= vlan_dev_get_egress_qos_mask(dev, skb);
-	skb = __vlan_hwaccel_put_tag(skb, veth_TCI);
+	vlan_tci = vlan_dev_info(dev)->vlan_id;
+	vlan_tci |= vlan_dev_get_egress_qos_mask(dev, skb);
+	skb = __vlan_hwaccel_put_tag(skb, vlan_tci);
 
 	stats->tx_packets++;
 	stats->tx_bytes += skb->len;
 
 	skb->dev = vlan_dev_info(dev)->real_dev;
 	dev_queue_xmit(skb);
-
-	return 0;
+	return NETDEV_TX_OK;
 }
 
 static int vlan_dev_change_mtu(struct net_device *dev, int new_mtu)
@@ -457,7 +359,7 @@ static int vlan_dev_change_mtu(struct net_device *dev, int new_mtu)
 }
 
 void vlan_dev_set_ingress_priority(const struct net_device *dev,
-				   u32 skb_prio, short vlan_prio)
+				   u32 skb_prio, u16 vlan_prio)
 {
 	struct vlan_dev_info *vlan = vlan_dev_info(dev);
 
@@ -470,7 +372,7 @@ void vlan_dev_set_ingress_priority(const struct net_device *dev,
 }
 
 int vlan_dev_set_egress_priority(const struct net_device *dev,
-				 u32 skb_prio, short vlan_prio)
+				 u32 skb_prio, u16 vlan_prio)
 {
 	struct vlan_dev_info *vlan = vlan_dev_info(dev);
 	struct vlan_priority_tci_mapping *mp = NULL;
@@ -507,18 +409,23 @@ int vlan_dev_set_egress_priority(const struct net_device *dev,
 }
 
 /* Flags are defined in the vlan_flags enum in include/linux/if_vlan.h file. */
-int vlan_dev_set_vlan_flag(const struct net_device *dev,
-			   u32 flag, short flag_val)
+int vlan_dev_change_flags(const struct net_device *dev, u32 flags, u32 mask)
 {
-	/* verify flag is supported */
-	if (flag == VLAN_FLAG_REORDER_HDR) {
-		if (flag_val)
-			vlan_dev_info(dev)->flags |= VLAN_FLAG_REORDER_HDR;
+	struct vlan_dev_info *vlan = vlan_dev_info(dev);
+	u32 old_flags = vlan->flags;
+
+	if (mask & ~(VLAN_FLAG_REORDER_HDR | VLAN_FLAG_GVRP))
+		return -EINVAL;
+
+	vlan->flags = (old_flags & ~mask) | (flags & mask);
+
+	if (netif_running(dev) && (vlan->flags ^ old_flags) & VLAN_FLAG_GVRP) {
+		if (vlan->flags & VLAN_FLAG_GVRP)
+			vlan_gvrp_request_join(dev);
 		else
-			vlan_dev_info(dev)->flags &= ~VLAN_FLAG_REORDER_HDR;
-		return 0;
+			vlan_gvrp_request_leave(dev);
 	}
-	return -EINVAL;
+	return 0;
 }
 
 void vlan_dev_get_realdev_name(const struct net_device *dev, char *result)
@@ -526,11 +433,6 @@ void vlan_dev_get_realdev_name(const struct net_device *dev, char *result)
 	strncpy(result, vlan_dev_info(dev)->real_dev->name, 23);
 }
 
-void vlan_dev_get_vid(const struct net_device *dev, unsigned short *result)
-{
-	*result = vlan_dev_info(dev)->vlan_id;
-}
-
 static int vlan_dev_open(struct net_device *dev)
 {
 	struct vlan_dev_info *vlan = vlan_dev_info(dev);
@@ -543,21 +445,44 @@ static int vlan_dev_open(struct net_device *dev)
 	if (compare_ether_addr(dev->dev_addr, real_dev->dev_addr)) {
 		err = dev_unicast_add(real_dev, dev->dev_addr, ETH_ALEN);
 		if (err < 0)
-			return err;
+			goto out;
+	}
+
+	if (dev->flags & IFF_ALLMULTI) {
+		err = dev_set_allmulti(real_dev, 1);
+		if (err < 0)
+			goto del_unicast;
 	}
+	if (dev->flags & IFF_PROMISC) {
+		err = dev_set_promiscuity(real_dev, 1);
+		if (err < 0)
+			goto clear_allmulti;
+	}
+
 	memcpy(vlan->real_dev_addr, real_dev->dev_addr, ETH_ALEN);
 
-	if (dev->flags & IFF_ALLMULTI)
-		dev_set_allmulti(real_dev, 1);
-	if (dev->flags & IFF_PROMISC)
-		dev_set_promiscuity(real_dev, 1);
+	if (vlan->flags & VLAN_FLAG_GVRP)
+		vlan_gvrp_request_join(dev);
 
 	return 0;
+
+clear_allmulti:
+	if (dev->flags & IFF_ALLMULTI)
+		dev_set_allmulti(real_dev, -1);
+del_unicast:
+	if (compare_ether_addr(dev->dev_addr, real_dev->dev_addr))
+		dev_unicast_delete(real_dev, dev->dev_addr, ETH_ALEN);
+out:
+	return err;
 }
 
 static int vlan_dev_stop(struct net_device *dev)
 {
-	struct net_device *real_dev = vlan_dev_info(dev)->real_dev;
+	struct vlan_dev_info *vlan = vlan_dev_info(dev);
+	struct net_device *real_dev = vlan->real_dev;
+
+	if (vlan->flags & VLAN_FLAG_GVRP)
+		vlan_gvrp_request_leave(dev);
 
 	dev_mc_unsync(real_dev, dev);
 	dev_unicast_unsync(real_dev, dev);
@@ -644,6 +569,24 @@ static void vlan_dev_set_rx_mode(struct net_device *vlan_dev)
  * separate class since they always nest.
  */
 static struct lock_class_key vlan_netdev_xmit_lock_key;
+static struct lock_class_key vlan_netdev_addr_lock_key;
+
+static void vlan_dev_set_lockdep_one(struct net_device *dev,
+				     struct netdev_queue *txq,
+				     void *_subclass)
+{
+	lockdep_set_class_and_subclass(&txq->_xmit_lock,
+				       &vlan_netdev_xmit_lock_key,
+				       *(int *)_subclass);
+}
+
+static void vlan_dev_set_lockdep_class(struct net_device *dev, int subclass)
+{
+	lockdep_set_class_and_subclass(&dev->addr_list_lock,
+				       &vlan_netdev_addr_lock_key,
+				       subclass);
+	netdev_for_each_tx_queue(dev, vlan_dev_set_lockdep_one, &subclass);
+}
 
 static const struct header_ops vlan_header_ops = {
 	.create	 = vlan_dev_hard_header,
@@ -683,11 +626,10 @@ static int vlan_dev_init(struct net_device *dev)
 		dev->hard_start_xmit = vlan_dev_hard_start_xmit;
 	}
 
-	if (real_dev->priv_flags & IFF_802_1Q_VLAN)
+	if (is_vlan_dev(real_dev))
 		subclass = 1;
 
-	lockdep_set_class_and_subclass(&dev->_xmit_lock,
-				&vlan_netdev_xmit_lock_key, subclass);
+	vlan_dev_set_lockdep_class(dev, subclass);
 	return 0;
 }
 
@@ -705,6 +647,35 @@ static void vlan_dev_uninit(struct net_device *dev)
 	}
 }
 
+static u32 vlan_ethtool_get_rx_csum(struct net_device *dev)
+{
+	const struct vlan_dev_info *vlan = vlan_dev_info(dev);
+	struct net_device *real_dev = vlan->real_dev;
+
+	if (real_dev->ethtool_ops == NULL ||
+	    real_dev->ethtool_ops->get_rx_csum == NULL)
+		return 0;
+	return real_dev->ethtool_ops->get_rx_csum(real_dev);
+}
+
+static u32 vlan_ethtool_get_flags(struct net_device *dev)
+{
+	const struct vlan_dev_info *vlan = vlan_dev_info(dev);
+	struct net_device *real_dev = vlan->real_dev;
+
+	if (!(real_dev->features & NETIF_F_HW_VLAN_RX) ||
+	    real_dev->ethtool_ops == NULL ||
+	    real_dev->ethtool_ops->get_flags == NULL)
+		return 0;
+	return real_dev->ethtool_ops->get_flags(real_dev);
+}
+
+static const struct ethtool_ops vlan_ethtool_ops = {
+	.get_link		= ethtool_op_get_link,
+	.get_rx_csum		= vlan_ethtool_get_rx_csum,
+	.get_flags		= vlan_ethtool_get_flags,
+};
+
 void vlan_setup(struct net_device *dev)
 {
 	ether_setup(dev);
@@ -723,6 +694,7 @@ void vlan_setup(struct net_device *dev)
 	dev->change_rx_flags	= vlan_dev_change_rx_flags;
 	dev->do_ioctl		= vlan_dev_ioctl;
 	dev->destructor		= free_netdev;
+	dev->ethtool_ops	= &vlan_ethtool_ops;
 
 	memset(dev->broadcast, 0, ETH_ALEN);
 }
diff --git a/net/8021q/vlan_gvrp.c b/net/8021q/vlan_gvrp.c
new file mode 100644
index 000000000000..061ceceeef12
--- /dev/null
+++ b/net/8021q/vlan_gvrp.c
@@ -0,0 +1,66 @@
+/*
+ * 	IEEE 802.1Q GARP VLAN Registration Protocol (GVRP)
+ *
+ * 	Copyright (c) 2008 Patrick McHardy <kaber@trash.net>
+ *
+ *	This program is free software; you can redistribute it and/or
+ *	modify it under the terms of the GNU General Public License
+ *	version 2 as published by the Free Software Foundation.
+ */
+#include <linux/types.h>
+#include <linux/if_vlan.h>
+#include <net/garp.h>
+#include "vlan.h"
+
+#define GARP_GVRP_ADDRESS	{ 0x01, 0x80, 0xc2, 0x00, 0x00, 0x21 }
+
+enum gvrp_attributes {
+	GVRP_ATTR_INVALID,
+	GVRP_ATTR_VID,
+	__GVRP_ATTR_MAX
+};
+#define GVRP_ATTR_MAX	(__GVRP_ATTR_MAX - 1)
+
+static struct garp_application vlan_gvrp_app __read_mostly = {
+	.proto.group_address	= GARP_GVRP_ADDRESS,
+	.maxattr		= GVRP_ATTR_MAX,
+	.type			= GARP_APPLICATION_GVRP,
+};
+
+int vlan_gvrp_request_join(const struct net_device *dev)
+{
+	const struct vlan_dev_info *vlan = vlan_dev_info(dev);
+	__be16 vlan_id = htons(vlan->vlan_id);
+
+	return garp_request_join(vlan->real_dev, &vlan_gvrp_app,
+				 &vlan_id, sizeof(vlan_id), GVRP_ATTR_VID);
+}
+
+void vlan_gvrp_request_leave(const struct net_device *dev)
+{
+	const struct vlan_dev_info *vlan = vlan_dev_info(dev);
+	__be16 vlan_id = htons(vlan->vlan_id);
+
+	garp_request_leave(vlan->real_dev, &vlan_gvrp_app,
+			   &vlan_id, sizeof(vlan_id), GVRP_ATTR_VID);
+}
+
+int vlan_gvrp_init_applicant(struct net_device *dev)
+{
+	return garp_init_applicant(dev, &vlan_gvrp_app);
+}
+
+void vlan_gvrp_uninit_applicant(struct net_device *dev)
+{
+	garp_uninit_applicant(dev, &vlan_gvrp_app);
+}
+
+int __init vlan_gvrp_init(void)
+{
+	return garp_register_application(&vlan_gvrp_app);
+}
+
+void vlan_gvrp_uninit(void)
+{
+	garp_unregister_application(&vlan_gvrp_app);
+}
diff --git a/net/8021q/vlan_netlink.c b/net/8021q/vlan_netlink.c
index c93e69ec28ed..e9c91dcecc9b 100644
--- a/net/8021q/vlan_netlink.c
+++ b/net/8021q/vlan_netlink.c
@@ -59,7 +59,8 @@ static int vlan_validate(struct nlattr *tb[], struct nlattr *data[])
 	}
 	if (data[IFLA_VLAN_FLAGS]) {
 		flags = nla_data(data[IFLA_VLAN_FLAGS]);
-		if ((flags->flags & flags->mask) & ~VLAN_FLAG_REORDER_HDR)
+		if ((flags->flags & flags->mask) &
+		    ~(VLAN_FLAG_REORDER_HDR | VLAN_FLAG_GVRP))
 			return -EINVAL;
 	}
 
@@ -75,7 +76,6 @@ static int vlan_validate(struct nlattr *tb[], struct nlattr *data[])
 static int vlan_changelink(struct net_device *dev,
 			   struct nlattr *tb[], struct nlattr *data[])
 {
-	struct vlan_dev_info *vlan = vlan_dev_info(dev);
 	struct ifla_vlan_flags *flags;
 	struct ifla_vlan_qos_mapping *m;
 	struct nlattr *attr;
@@ -83,8 +83,7 @@ static int vlan_changelink(struct net_device *dev,
 
 	if (data[IFLA_VLAN_FLAGS]) {
 		flags = nla_data(data[IFLA_VLAN_FLAGS]);
-		vlan->flags = (vlan->flags & ~flags->mask) |
-			      (flags->flags & flags->mask);
+		vlan_dev_change_flags(dev, flags->flags, flags->mask);
 	}
 	if (data[IFLA_VLAN_INGRESS_QOS]) {
 		nla_for_each_nested(attr, data[IFLA_VLAN_INGRESS_QOS], rem) {
diff --git a/net/8021q/vlanproc.c b/net/8021q/vlanproc.c
index 08b54b593d56..0feefa4e1a4b 100644
--- a/net/8021q/vlanproc.c
+++ b/net/8021q/vlanproc.c
@@ -18,16 +18,9 @@
  *****************************************************************************/
 
 #include <linux/module.h>
-#include <linux/stddef.h>	/* offsetof(), etc. */
-#include <linux/errno.h>	/* return codes */
+#include <linux/errno.h>
 #include <linux/kernel.h>
-#include <linux/slab.h>		/* kmalloc(), kfree() */
-#include <linux/mm.h>
-#include <linux/string.h>	/* inline mem*, str* functions */
-#include <linux/init.h>		/* __initfunc et al. */
-#include <asm/byteorder.h>	/* htons(), etc. */
-#include <asm/uaccess.h>	/* copy_to_user */
-#include <asm/io.h>
+#include <linux/string.h>
 #include <linux/proc_fs.h>
 #include <linux/seq_file.h>
 #include <linux/fs.h>
@@ -290,7 +283,7 @@ static int vlandev_seq_show(struct seq_file *seq, void *offset)
 	static const char fmt[] = "%30s %12lu\n";
 	int i;
 
-	if (!(vlandev->priv_flags & IFF_802_1Q_VLAN))
+	if (!is_vlan_dev(vlandev))
 		return 0;
 
 	seq_printf(seq,
diff --git a/net/9p/trans_fd.c b/net/9p/trans_fd.c
index 4507f744f44e..cdf137af7adc 100644
--- a/net/9p/trans_fd.c
+++ b/net/9p/trans_fd.c
@@ -1285,7 +1285,7 @@ static int p9_socket_open(struct p9_trans *trans, struct socket *csocket)
 	int fd, ret;
 
 	csocket->sk->sk_allocation = GFP_NOIO;
-	fd = sock_map_fd(csocket);
+	fd = sock_map_fd(csocket, 0);
 	if (fd < 0) {
 		P9_EPRINTK(KERN_ERR, "p9_socket_open: failed to map fd\n");
 		return fd;
diff --git a/net/Kconfig b/net/Kconfig
index acbf7c60e89b..b98668751749 100644
--- a/net/Kconfig
+++ b/net/Kconfig
@@ -181,6 +181,7 @@ source "net/dccp/Kconfig"
 source "net/sctp/Kconfig"
 source "net/tipc/Kconfig"
 source "net/atm/Kconfig"
+source "net/802/Kconfig"
 source "net/bridge/Kconfig"
 source "net/8021q/Kconfig"
 source "net/decnet/Kconfig"
diff --git a/net/Makefile b/net/Makefile
index b7a13643b549..4f43e7f874f3 100644
--- a/net/Makefile
+++ b/net/Makefile
@@ -42,7 +42,9 @@ obj-$(CONFIG_AF_RXRPC)		+= rxrpc/
 obj-$(CONFIG_ATM)		+= atm/
 obj-$(CONFIG_DECNET)		+= decnet/
 obj-$(CONFIG_ECONET)		+= econet/
-obj-$(CONFIG_VLAN_8021Q)	+= 8021q/
+ifneq ($(CONFIG_VLAN_8021Q),)
+obj-y				+= 8021q/
+endif
 obj-$(CONFIG_IP_DCCP)		+= dccp/
 obj-$(CONFIG_IP_SCTP)		+= sctp/
 obj-y				+= wireless/
diff --git a/net/appletalk/aarp.c b/net/appletalk/aarp.c
index 25aa37ce9430..b25c1e909d14 100644
--- a/net/appletalk/aarp.c
+++ b/net/appletalk/aarp.c
@@ -333,7 +333,7 @@ static int aarp_device_event(struct notifier_block *this, unsigned long event,
 	struct net_device *dev = ptr;
 	int ct;
 
-	if (dev_net(dev) != &init_net)
+	if (!net_eq(dev_net(dev), &init_net))
 		return NOTIFY_DONE;
 
 	if (event == NETDEV_DOWN) {
@@ -716,7 +716,7 @@ static int aarp_rcv(struct sk_buff *skb, struct net_device *dev,
 	struct atalk_addr sa, *ma, da;
 	struct atalk_iface *ifa;
 
-	if (dev_net(dev) != &init_net)
+	if (!net_eq(dev_net(dev), &init_net))
 		goto out0;
 
 	/* We only do Ethernet SNAP AARP. */
diff --git a/net/appletalk/ddp.c b/net/appletalk/ddp.c
index 44cd42f7786b..07b5b82c5eab 100644
--- a/net/appletalk/ddp.c
+++ b/net/appletalk/ddp.c
@@ -648,7 +648,7 @@ static int ddp_device_event(struct notifier_block *this, unsigned long event,
 {
 	struct net_device *dev = ptr;
 
-	if (dev_net(dev) != &init_net)
+	if (!net_eq(dev_net(dev), &init_net))
 		return NOTIFY_DONE;
 
 	if (event == NETDEV_DOWN)
@@ -1405,7 +1405,7 @@ static int atalk_rcv(struct sk_buff *skb, struct net_device *dev,
 	int origlen;
 	__u16 len_hops;
 
-	if (dev_net(dev) != &init_net)
+	if (!net_eq(dev_net(dev), &init_net))
 		goto freeit;
 
 	/* Don't mangle buffer if shared */
@@ -1493,7 +1493,7 @@ freeit:
 static int ltalk_rcv(struct sk_buff *skb, struct net_device *dev,
 		     struct packet_type *pt, struct net_device *orig_dev)
 {
-	if (dev_net(dev) != &init_net)
+	if (!net_eq(dev_net(dev), &init_net))
 		goto freeit;
 
 	/* Expand any short form frames */
diff --git a/net/atm/addr.c b/net/atm/addr.c
index 6afa77d63bb5..82e85abc303d 100644
--- a/net/atm/addr.c
+++ b/net/atm/addr.c
@@ -9,7 +9,7 @@
 #include "signaling.h"
 #include "addr.h"
 
-static int check_addr(struct sockaddr_atmsvc *addr)
+static int check_addr(const struct sockaddr_atmsvc *addr)
 {
 	int i;
 
@@ -23,7 +23,7 @@ static int check_addr(struct sockaddr_atmsvc *addr)
 	return -EINVAL;
 }
 
-static int identical(struct sockaddr_atmsvc *a, struct sockaddr_atmsvc *b)
+static int identical(const struct sockaddr_atmsvc *a, const struct sockaddr_atmsvc *b)
 {
 	if (*a->sas_addr.prv)
 		if (memcmp(a->sas_addr.prv, b->sas_addr.prv, ATM_ESA_LEN))
@@ -35,7 +35,7 @@ static int identical(struct sockaddr_atmsvc *a, struct sockaddr_atmsvc *b)
 	return !strcmp(a->sas_addr.pub, b->sas_addr.pub);
 }
 
-static void notify_sigd(struct atm_dev *dev)
+static void notify_sigd(const struct atm_dev *dev)
 {
 	struct sockaddr_atmpvc pvc;
 
@@ -63,7 +63,7 @@ void atm_reset_addr(struct atm_dev *dev, enum atm_addr_type_t atype)
 		notify_sigd(dev);
 }
 
-int atm_add_addr(struct atm_dev *dev, struct sockaddr_atmsvc *addr,
+int atm_add_addr(struct atm_dev *dev, const struct sockaddr_atmsvc *addr,
 		 enum atm_addr_type_t atype)
 {
 	unsigned long flags;
@@ -98,7 +98,7 @@ int atm_add_addr(struct atm_dev *dev, struct sockaddr_atmsvc *addr,
 	return 0;
 }
 
-int atm_del_addr(struct atm_dev *dev, struct sockaddr_atmsvc *addr,
+int atm_del_addr(struct atm_dev *dev, const struct sockaddr_atmsvc *addr,
 		 enum atm_addr_type_t atype)
 {
 	unsigned long flags;
diff --git a/net/atm/addr.h b/net/atm/addr.h
index f39433ad45da..6837e9e7eb13 100644
--- a/net/atm/addr.h
+++ b/net/atm/addr.h
@@ -10,9 +10,9 @@
 #include <linux/atmdev.h>
 
 void atm_reset_addr(struct atm_dev *dev, enum atm_addr_type_t type);
-int atm_add_addr(struct atm_dev *dev, struct sockaddr_atmsvc *addr,
+int atm_add_addr(struct atm_dev *dev, const struct sockaddr_atmsvc *addr,
 		 enum atm_addr_type_t type);
-int atm_del_addr(struct atm_dev *dev, struct sockaddr_atmsvc *addr,
+int atm_del_addr(struct atm_dev *dev, const struct sockaddr_atmsvc *addr,
 		 enum atm_addr_type_t type);
 int atm_get_addr(struct atm_dev *dev, struct sockaddr_atmsvc __user *buf,
 		 size_t size, enum atm_addr_type_t type);
diff --git a/net/atm/br2684.c b/net/atm/br2684.c
index 05fafdc2eea3..8d9a6f158880 100644
--- a/net/atm/br2684.c
+++ b/net/atm/br2684.c
@@ -52,12 +52,12 @@ static void skb_debug(const struct sk_buff *skb)
 #define ETHERTYPE_IPV6	0x86, 0xdd
 #define PAD_BRIDGED	0x00, 0x00
 
-static unsigned char ethertype_ipv4[] = { ETHERTYPE_IPV4 };
-static unsigned char ethertype_ipv6[] = { ETHERTYPE_IPV6 };
-static unsigned char llc_oui_pid_pad[] =
+static const unsigned char ethertype_ipv4[] = { ETHERTYPE_IPV4 };
+static const unsigned char ethertype_ipv6[] = { ETHERTYPE_IPV6 };
+static const unsigned char llc_oui_pid_pad[] =
 			{ LLC, SNAP_BRIDGED, PID_ETHERNET, PAD_BRIDGED };
-static unsigned char llc_oui_ipv4[] = { LLC, SNAP_ROUTED, ETHERTYPE_IPV4 };
-static unsigned char llc_oui_ipv6[] = { LLC, SNAP_ROUTED, ETHERTYPE_IPV6 };
+static const unsigned char llc_oui_ipv4[] = { LLC, SNAP_ROUTED, ETHERTYPE_IPV4 };
+static const unsigned char llc_oui_ipv6[] = { LLC, SNAP_ROUTED, ETHERTYPE_IPV6 };
 
 enum br2684_encaps {
 	e_vc = BR2684_ENCAPS_VC,
@@ -217,8 +217,8 @@ static int br2684_xmit_vcc(struct sk_buff *skb, struct br2684_dev *brdev,
 	return 1;
 }
 
-static inline struct br2684_vcc *pick_outgoing_vcc(struct sk_buff *skb,
-						   struct br2684_dev *brdev)
+static inline struct br2684_vcc *pick_outgoing_vcc(const struct sk_buff *skb,
+						   const struct br2684_dev *brdev)
 {
 	return list_empty(&brdev->brvccs) ? NULL : list_entry_brvcc(brdev->brvccs.next);	/* 1 vcc/dev right now */
 }
diff --git a/net/atm/clip.c b/net/atm/clip.c
index 6f8223ebf551..5b5b96344ce6 100644
--- a/net/atm/clip.c
+++ b/net/atm/clip.c
@@ -612,7 +612,7 @@ static int clip_device_event(struct notifier_block *this, unsigned long event,
 {
 	struct net_device *dev = arg;
 
-	if (dev_net(dev) != &init_net)
+	if (!net_eq(dev_net(dev), &init_net))
 		return NOTIFY_DONE;
 
 	if (event == NETDEV_UNREGISTER) {
diff --git a/net/atm/common.c b/net/atm/common.c
index c865517ba449..d34edbe754c8 100644
--- a/net/atm/common.c
+++ b/net/atm/common.c
@@ -262,7 +262,7 @@ static int adjust_tp(struct atm_trafprm *tp,unsigned char aal)
 }
 
 
-static int check_ci(struct atm_vcc *vcc, short vpi, int vci)
+static int check_ci(const struct atm_vcc *vcc, short vpi, int vci)
 {
 	struct hlist_head *head = &vcc_hash[vci &
 					(VCC_HTABLE_SIZE - 1)];
@@ -290,7 +290,7 @@ static int check_ci(struct atm_vcc *vcc, short vpi, int vci)
 }
 
 
-static int find_ci(struct atm_vcc *vcc, short *vpi, int *vci)
+static int find_ci(const struct atm_vcc *vcc, short *vpi, int *vci)
 {
 	static short p;        /* poor man's per-device cache */
 	static int c;
@@ -646,7 +646,7 @@ static int atm_change_qos(struct atm_vcc *vcc,struct atm_qos *qos)
 }
 
 
-static int check_tp(struct atm_trafprm *tp)
+static int check_tp(const struct atm_trafprm *tp)
 {
 	/* @@@ Should be merged with adjust_tp */
 	if (!tp->traffic_class || tp->traffic_class == ATM_ANYCLASS) return 0;
@@ -663,7 +663,7 @@ static int check_tp(struct atm_trafprm *tp)
 }
 
 
-static int check_qos(struct atm_qos *qos)
+static int check_qos(const struct atm_qos *qos)
 {
 	int error;
 
diff --git a/net/atm/lec.c b/net/atm/lec.c
index 653aca3573ac..5799fb52365a 100644
--- a/net/atm/lec.c
+++ b/net/atm/lec.c
@@ -65,36 +65,36 @@ static int lec_close(struct net_device *dev);
 static struct net_device_stats *lec_get_stats(struct net_device *dev);
 static void lec_init(struct net_device *dev);
 static struct lec_arp_table *lec_arp_find(struct lec_priv *priv,
-					  unsigned char *mac_addr);
+					  const unsigned char *mac_addr);
 static int lec_arp_remove(struct lec_priv *priv,
 			  struct lec_arp_table *to_remove);
 /* LANE2 functions */
-static void lane2_associate_ind(struct net_device *dev, u8 *mac_address,
-				u8 *tlvs, u32 sizeoftlvs);
-static int lane2_resolve(struct net_device *dev, u8 *dst_mac, int force,
+static void lane2_associate_ind(struct net_device *dev, const u8 *mac_address,
+				const u8 *tlvs, u32 sizeoftlvs);
+static int lane2_resolve(struct net_device *dev, const u8 *dst_mac, int force,
 			 u8 **tlvs, u32 *sizeoftlvs);
-static int lane2_associate_req(struct net_device *dev, u8 *lan_dst,
-			       u8 *tlvs, u32 sizeoftlvs);
+static int lane2_associate_req(struct net_device *dev, const u8 *lan_dst,
+			       const u8 *tlvs, u32 sizeoftlvs);
 
-static int lec_addr_delete(struct lec_priv *priv, unsigned char *atm_addr,
+static int lec_addr_delete(struct lec_priv *priv, const unsigned char *atm_addr,
 			   unsigned long permanent);
 static void lec_arp_check_empties(struct lec_priv *priv,
 				  struct atm_vcc *vcc, struct sk_buff *skb);
 static void lec_arp_destroy(struct lec_priv *priv);
 static void lec_arp_init(struct lec_priv *priv);
 static struct atm_vcc *lec_arp_resolve(struct lec_priv *priv,
-				       unsigned char *mac_to_find,
+				       const unsigned char *mac_to_find,
 				       int is_rdesc,
 				       struct lec_arp_table **ret_entry);
-static void lec_arp_update(struct lec_priv *priv, unsigned char *mac_addr,
-			   unsigned char *atm_addr, unsigned long remoteflag,
+static void lec_arp_update(struct lec_priv *priv, const unsigned char *mac_addr,
+			   const unsigned char *atm_addr, unsigned long remoteflag,
 			   unsigned int targetless_le_arp);
 static void lec_flush_complete(struct lec_priv *priv, unsigned long tran_id);
 static int lec_mcast_make(struct lec_priv *priv, struct atm_vcc *vcc);
 static void lec_set_flush_tran_id(struct lec_priv *priv,
-				  unsigned char *atm_addr,
+				  const unsigned char *atm_addr,
 				  unsigned long tran_id);
-static void lec_vcc_added(struct lec_priv *priv, struct atmlec_ioc *ioc_data,
+static void lec_vcc_added(struct lec_priv *priv, const struct atmlec_ioc *ioc_data,
 			  struct atm_vcc *vcc,
 			  void (*old_push) (struct atm_vcc *vcc,
 					    struct sk_buff *skb));
@@ -634,7 +634,7 @@ static struct atm_dev lecatm_dev = {
  */
 static int
 send_to_lecd(struct lec_priv *priv, atmlec_msg_type type,
-	     unsigned char *mac_addr, unsigned char *atm_addr,
+	     const unsigned char *mac_addr, const unsigned char *atm_addr,
 	     struct sk_buff *data)
 {
 	struct sock *sk;
@@ -705,10 +705,9 @@ static void lec_init(struct net_device *dev)
 	dev->set_multicast_list = lec_set_multicast_list;
 	dev->do_ioctl = NULL;
 	printk("%s: Initialized!\n", dev->name);
-	return;
 }
 
-static unsigned char lec_ctrl_magic[] = {
+static const unsigned char lec_ctrl_magic[] = {
 	0xff,
 	0x00,
 	0x01,
@@ -1276,7 +1275,7 @@ module_exit(lane_module_cleanup);
  * lec will be used.
  * If dst_mac == NULL, targetless LE_ARP will be sent
  */
-static int lane2_resolve(struct net_device *dev, u8 *dst_mac, int force,
+static int lane2_resolve(struct net_device *dev, const u8 *dst_mac, int force,
 			 u8 **tlvs, u32 *sizeoftlvs)
 {
 	unsigned long flags;
@@ -1322,8 +1321,8 @@ static int lane2_resolve(struct net_device *dev, u8 *dst_mac, int force,
  * Returns 1 for success, 0 for failure (out of memory)
  *
  */
-static int lane2_associate_req(struct net_device *dev, u8 *lan_dst,
-			       u8 *tlvs, u32 sizeoftlvs)
+static int lane2_associate_req(struct net_device *dev, const u8 *lan_dst,
+			       const u8 *tlvs, u32 sizeoftlvs)
 {
 	int retval;
 	struct sk_buff *skb;
@@ -1358,8 +1357,8 @@ static int lane2_associate_req(struct net_device *dev, u8 *lan_dst,
  * LANE2: 3.1.5, LE_ASSOCIATE.indication
  *
  */
-static void lane2_associate_ind(struct net_device *dev, u8 *mac_addr,
-				u8 *tlvs, u32 sizeoftlvs)
+static void lane2_associate_ind(struct net_device *dev, const u8 *mac_addr,
+				const u8 *tlvs, u32 sizeoftlvs)
 {
 #if 0
 	int i = 0;
@@ -1744,7 +1743,7 @@ static void lec_arp_destroy(struct lec_priv *priv)
  * Find entry by mac_address
  */
 static struct lec_arp_table *lec_arp_find(struct lec_priv *priv,
-					  unsigned char *mac_addr)
+					  const unsigned char *mac_addr)
 {
 	struct hlist_node *node;
 	struct hlist_head *head;
@@ -1764,7 +1763,7 @@ static struct lec_arp_table *lec_arp_find(struct lec_priv *priv,
 }
 
 static struct lec_arp_table *make_entry(struct lec_priv *priv,
-					unsigned char *mac_addr)
+					const unsigned char *mac_addr)
 {
 	struct lec_arp_table *to_return;
 
@@ -1921,7 +1920,7 @@ restart:
  *
  */
 static struct atm_vcc *lec_arp_resolve(struct lec_priv *priv,
-				       unsigned char *mac_to_find, int is_rdesc,
+				       const unsigned char *mac_to_find, int is_rdesc,
 				       struct lec_arp_table **ret_entry)
 {
 	unsigned long flags;
@@ -2017,7 +2016,7 @@ out:
 }
 
 static int
-lec_addr_delete(struct lec_priv *priv, unsigned char *atm_addr,
+lec_addr_delete(struct lec_priv *priv, const unsigned char *atm_addr,
 		unsigned long permanent)
 {
 	unsigned long flags;
@@ -2047,8 +2046,8 @@ lec_addr_delete(struct lec_priv *priv, unsigned char *atm_addr,
  * Notifies:  Response to arp_request (atm_addr != NULL)
  */
 static void
-lec_arp_update(struct lec_priv *priv, unsigned char *mac_addr,
-	       unsigned char *atm_addr, unsigned long remoteflag,
+lec_arp_update(struct lec_priv *priv, const unsigned char *mac_addr,
+	       const unsigned char *atm_addr, unsigned long remoteflag,
 	       unsigned int targetless_le_arp)
 {
 	unsigned long flags;
@@ -2148,7 +2147,7 @@ out:
  * Notifies: Vcc setup ready
  */
 static void
-lec_vcc_added(struct lec_priv *priv, struct atmlec_ioc *ioc_data,
+lec_vcc_added(struct lec_priv *priv, const struct atmlec_ioc *ioc_data,
 	      struct atm_vcc *vcc,
 	      void (*old_push) (struct atm_vcc *vcc, struct sk_buff *skb))
 {
@@ -2336,7 +2335,7 @@ restart:
 
 static void
 lec_set_flush_tran_id(struct lec_priv *priv,
-		      unsigned char *atm_addr, unsigned long tran_id)
+		      const unsigned char *atm_addr, unsigned long tran_id)
 {
 	unsigned long flags;
 	struct hlist_node *node;
diff --git a/net/atm/lec.h b/net/atm/lec.h
index b41cda7ea1e1..0d376682c1a3 100644
--- a/net/atm/lec.h
+++ b/net/atm/lec.h
@@ -42,12 +42,12 @@ struct lecdatahdr_8025 {
  *
  */
 struct lane2_ops {
-	int (*resolve) (struct net_device *dev, u8 *dst_mac, int force,
+	int (*resolve) (struct net_device *dev, const u8 *dst_mac, int force,
 			u8 **tlvs, u32 *sizeoftlvs);
-	int (*associate_req) (struct net_device *dev, u8 *lan_dst,
-			      u8 *tlvs, u32 sizeoftlvs);
-	void (*associate_indicator) (struct net_device *dev, u8 *mac_addr,
-				     u8 *tlvs, u32 sizeoftlvs);
+	int (*associate_req) (struct net_device *dev, const u8 *lan_dst,
+			      const u8 *tlvs, u32 sizeoftlvs);
+	void (*associate_indicator) (struct net_device *dev, const u8 *mac_addr,
+				     const u8 *tlvs, u32 sizeoftlvs);
 };
 
 /*
diff --git a/net/atm/mpc.c b/net/atm/mpc.c
index 9db332e7a6c0..4fccaa1e07be 100644
--- a/net/atm/mpc.c
+++ b/net/atm/mpc.c
@@ -964,7 +964,7 @@ static int mpoa_event_listener(struct notifier_block *mpoa_notifier, unsigned lo
 
 	dev = (struct net_device *)dev_ptr;
 
-	if (dev_net(dev) != &init_net)
+	if (!net_eq(dev_net(dev), &init_net))
 		return NOTIFY_DONE;
 
 	if (dev->name == NULL || strncmp(dev->name, "lec", 3))
diff --git a/net/ax25/af_ax25.c b/net/ax25/af_ax25.c
index 2712544cf0ca..01c83e2a4c19 100644
--- a/net/ax25/af_ax25.c
+++ b/net/ax25/af_ax25.c
@@ -116,7 +116,7 @@ static int ax25_device_event(struct notifier_block *this, unsigned long event,
 {
 	struct net_device *dev = (struct net_device *)ptr;
 
-	if (dev_net(dev) != &init_net)
+	if (!net_eq(dev_net(dev), &init_net))
 		return NOTIFY_DONE;
 
 	/* Reject non AX.25 devices */
@@ -893,13 +893,11 @@ struct sock *ax25_make_new(struct sock *osk, struct ax25_dev *ax25_dev)
 
 	sk->sk_destruct = ax25_free_sock;
 	sk->sk_type     = osk->sk_type;
-	sk->sk_socket   = osk->sk_socket;
 	sk->sk_priority = osk->sk_priority;
 	sk->sk_protocol = osk->sk_protocol;
 	sk->sk_rcvbuf   = osk->sk_rcvbuf;
 	sk->sk_sndbuf   = osk->sk_sndbuf;
 	sk->sk_state    = TCP_ESTABLISHED;
-	sk->sk_sleep    = osk->sk_sleep;
 	sock_copy_flags(sk, osk);
 
 	oax25 = ax25_sk(osk);
@@ -1361,13 +1359,11 @@ static int ax25_accept(struct socket *sock, struct socket *newsock, int flags)
 		goto out;
 
 	newsk		 = skb->sk;
-	newsk->sk_socket = newsock;
-	newsk->sk_sleep	 = &newsock->wait;
+	sock_graft(newsk, newsock);
 
 	/* Now attach up the new socket */
 	kfree_skb(skb);
 	sk->sk_ack_backlog--;
-	newsock->sk    = newsk;
 	newsock->state = SS_CONNECTED;
 
 out:
diff --git a/net/ax25/ax25_in.c b/net/ax25/ax25_in.c
index 33790a8efbc8..4a5ba978a804 100644
--- a/net/ax25/ax25_in.c
+++ b/net/ax25/ax25_in.c
@@ -451,7 +451,7 @@ int ax25_kiss_rcv(struct sk_buff *skb, struct net_device *dev,
 	skb->sk = NULL;		/* Initially we don't know who it's for */
 	skb->destructor = NULL;	/* Who initializes this, dammit?! */
 
-	if (dev_net(dev) != &init_net) {
+	if (!net_eq(dev_net(dev), &init_net)) {
 		kfree_skb(skb);
 		return 0;
 	}
diff --git a/net/ax25/ax25_std_timer.c b/net/ax25/ax25_std_timer.c
index 96e4b9273250..cdc7e751ef36 100644
--- a/net/ax25/ax25_std_timer.c
+++ b/net/ax25/ax25_std_timer.c
@@ -39,11 +39,9 @@ void ax25_std_heartbeat_expiry(ax25_cb *ax25)
 
 	switch (ax25->state) {
 	case AX25_STATE_0:
-		/* Magic here: If we listen() and a new link dies before it
-		   is accepted() it isn't 'dead' so doesn't get removed. */
-		if (!sk || sock_flag(sk, SOCK_DESTROY) ||
-		    (sk->sk_state == TCP_LISTEN &&
-		     sock_flag(sk, SOCK_DEAD))) {
+		if (!sk ||
+		    sock_flag(sk, SOCK_DESTROY) ||
+		    sock_flag(sk, SOCK_DEAD)) {
 			if (sk) {
 				sock_hold(sk);
 				ax25_destroy_socket(ax25);
diff --git a/net/bluetooth/af_bluetooth.c b/net/bluetooth/af_bluetooth.c
index d366423c8392..4e59df5f8e05 100644
--- a/net/bluetooth/af_bluetooth.c
+++ b/net/bluetooth/af_bluetooth.c
@@ -36,6 +36,7 @@
 #include <linux/init.h>
 #include <linux/poll.h>
 #include <net/sock.h>
+#include <asm/ioctls.h>
 
 #if defined(CONFIG_KMOD)
 #include <linux/kmod.h>
@@ -48,7 +49,7 @@
 #define BT_DBG(D...)
 #endif
 
-#define VERSION "2.11"
+#define VERSION "2.12"
 
 /* Bluetooth sockets */
 #define BT_MAX_PROTO	8
@@ -266,6 +267,8 @@ int bt_sock_recvmsg(struct kiocb *iocb, struct socket *sock,
 
 	skb_reset_transport_header(skb);
 	err = skb_copy_datagram_iovec(skb, 0, msg->msg_iov, copied);
+	if (err == 0)
+		sock_recv_timestamp(msg, sk, skb);
 
 	skb_free_datagram(sk, skb);
 
@@ -329,6 +332,54 @@ unsigned int bt_sock_poll(struct file * file, struct socket *sock, poll_table *w
 }
 EXPORT_SYMBOL(bt_sock_poll);
 
+int bt_sock_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg)
+{
+	struct sock *sk = sock->sk;
+	struct sk_buff *skb;
+	long amount;
+	int err;
+
+	BT_DBG("sk %p cmd %x arg %lx", sk, cmd, arg);
+
+	switch (cmd) {
+	case TIOCOUTQ:
+		if (sk->sk_state == BT_LISTEN)
+			return -EINVAL;
+
+		amount = sk->sk_sndbuf - atomic_read(&sk->sk_wmem_alloc);
+		if (amount < 0)
+			amount = 0;
+		err = put_user(amount, (int __user *) arg);
+		break;
+
+	case TIOCINQ:
+		if (sk->sk_state == BT_LISTEN)
+			return -EINVAL;
+
+		lock_sock(sk);
+		skb = skb_peek(&sk->sk_receive_queue);
+		amount = skb ? skb->len : 0;
+		release_sock(sk);
+		err = put_user(amount, (int __user *) arg);
+		break;
+
+	case SIOCGSTAMP:
+		err = sock_get_timestamp(sk, (struct timeval __user *) arg);
+		break;
+
+	case SIOCGSTAMPNS:
+		err = sock_get_timestampns(sk, (struct timespec __user *) arg);
+		break;
+
+	default:
+		err = -ENOIOCTLCMD;
+		break;
+	}
+
+	return err;
+}
+EXPORT_SYMBOL(bt_sock_ioctl);
+
 int bt_sock_wait_state(struct sock *sk, int state, unsigned long timeo)
 {
 	DECLARE_WAITQUEUE(wait, current);
diff --git a/net/bluetooth/bnep/bnep.h b/net/bluetooth/bnep/bnep.h
index e69244dd8de8..b69bf4e7c48b 100644
--- a/net/bluetooth/bnep/bnep.h
+++ b/net/bluetooth/bnep/bnep.h
@@ -16,10 +16,6 @@
   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
 */
 
-/*
- * $Id: bnep.h,v 1.5 2002/08/04 21:23:58 maxk Exp $
- */
-
 #ifndef _BNEP_H
 #define _BNEP_H
 
diff --git a/net/bluetooth/bnep/core.c b/net/bluetooth/bnep/core.c
index f85d94643aaf..021172c0e666 100644
--- a/net/bluetooth/bnep/core.c
+++ b/net/bluetooth/bnep/core.c
@@ -25,10 +25,6 @@
    SOFTWARE IS DISCLAIMED.
 */
 
-/*
- * $Id: core.c,v 1.20 2002/08/04 21:23:58 maxk Exp $
- */
-
 #include <linux/module.h>
 
 #include <linux/kernel.h>
@@ -507,6 +503,11 @@ static int bnep_session(void *arg)
 	/* Delete network device */
 	unregister_netdev(dev);
 
+	/* Wakeup user-space polling for socket errors */
+	s->sock->sk->sk_err = EUNATCH;
+
+	wake_up_interruptible(s->sock->sk->sk_sleep);
+
 	/* Release the socket */
 	fput(s->sock->file);
 
diff --git a/net/bluetooth/bnep/netdev.c b/net/bluetooth/bnep/netdev.c
index 95e3837e4312..d9fa0ab2c87f 100644
--- a/net/bluetooth/bnep/netdev.c
+++ b/net/bluetooth/bnep/netdev.c
@@ -25,10 +25,6 @@
    SOFTWARE IS DISCLAIMED.
 */
 
-/*
- * $Id: netdev.c,v 1.8 2002/08/04 21:23:58 maxk Exp $
- */
-
 #include <linux/module.h>
 
 #include <linux/socket.h>
diff --git a/net/bluetooth/bnep/sock.c b/net/bluetooth/bnep/sock.c
index 201e5b1ce473..8ffb57f2303a 100644
--- a/net/bluetooth/bnep/sock.c
+++ b/net/bluetooth/bnep/sock.c
@@ -24,10 +24,6 @@
    SOFTWARE IS DISCLAIMED.
 */
 
-/*
- * $Id: sock.c,v 1.4 2002/08/04 21:23:58 maxk Exp $
- */
-
 #include <linux/module.h>
 
 #include <linux/types.h>
diff --git a/net/bluetooth/hci_conn.c b/net/bluetooth/hci_conn.c
index f8880261da0e..ca8d05245ca0 100644
--- a/net/bluetooth/hci_conn.c
+++ b/net/bluetooth/hci_conn.c
@@ -59,24 +59,31 @@ void hci_acl_connect(struct hci_conn *conn)
 	BT_DBG("%p", conn);
 
 	conn->state = BT_CONNECT;
-	conn->out   = 1;
+	conn->out = 1;
+
 	conn->link_mode = HCI_LM_MASTER;
 
 	conn->attempt++;
 
+	conn->link_policy = hdev->link_policy;
+
 	memset(&cp, 0, sizeof(cp));
 	bacpy(&cp.bdaddr, &conn->dst);
 	cp.pscan_rep_mode = 0x02;
 
-	if ((ie = hci_inquiry_cache_lookup(hdev, &conn->dst)) &&
-			inquiry_entry_age(ie) <= INQUIRY_ENTRY_AGE_MAX) {
-		cp.pscan_rep_mode = ie->data.pscan_rep_mode;
-		cp.pscan_mode     = ie->data.pscan_mode;
-		cp.clock_offset   = ie->data.clock_offset | cpu_to_le16(0x8000);
+	if ((ie = hci_inquiry_cache_lookup(hdev, &conn->dst))) {
+		if (inquiry_entry_age(ie) <= INQUIRY_ENTRY_AGE_MAX) {
+			cp.pscan_rep_mode = ie->data.pscan_rep_mode;
+			cp.pscan_mode     = ie->data.pscan_mode;
+			cp.clock_offset   = ie->data.clock_offset |
+							cpu_to_le16(0x8000);
+		}
+
 		memcpy(conn->dev_class, ie->data.dev_class, 3);
+		conn->ssp_mode = ie->data.ssp_mode;
 	}
 
-	cp.pkt_type = cpu_to_le16(hdev->pkt_type & ACL_PTYPE_MASK);
+	cp.pkt_type = cpu_to_le16(conn->pkt_type);
 	if (lmp_rswitch_capable(hdev) && !(hdev->link_mode & HCI_LM_MASTER))
 		cp.role_switch = 0x01;
 	else
@@ -122,7 +129,7 @@ void hci_add_sco(struct hci_conn *conn, __u16 handle)
 	conn->out = 1;
 
 	cp.handle   = cpu_to_le16(handle);
-	cp.pkt_type = cpu_to_le16(hdev->pkt_type & SCO_PTYPE_MASK);
+	cp.pkt_type = cpu_to_le16(conn->pkt_type);
 
 	hci_send_cmd(hdev, HCI_OP_ADD_SCO, sizeof(cp), &cp);
 }
@@ -138,7 +145,7 @@ void hci_setup_sync(struct hci_conn *conn, __u16 handle)
 	conn->out = 1;
 
 	cp.handle   = cpu_to_le16(handle);
-	cp.pkt_type = cpu_to_le16(hdev->esco_type);
+	cp.pkt_type = cpu_to_le16(conn->pkt_type);
 
 	cp.tx_bandwidth   = cpu_to_le32(0x00001f40);
 	cp.rx_bandwidth   = cpu_to_le32(0x00001f40);
@@ -163,11 +170,13 @@ static void hci_conn_timeout(unsigned long arg)
 
 	switch (conn->state) {
 	case BT_CONNECT:
+	case BT_CONNECT2:
 		if (conn->type == ACL_LINK)
 			hci_acl_connect_cancel(conn);
 		else
 			hci_acl_disconn(conn, 0x13);
 		break;
+	case BT_CONFIG:
 	case BT_CONNECTED:
 		hci_acl_disconn(conn, 0x13);
 		break;
@@ -199,13 +208,28 @@ struct hci_conn *hci_conn_add(struct hci_dev *hdev, int type, bdaddr_t *dst)
 		return NULL;
 
 	bacpy(&conn->dst, dst);
-	conn->hdev   = hdev;
-	conn->type   = type;
-	conn->mode   = HCI_CM_ACTIVE;
-	conn->state  = BT_OPEN;
+	conn->hdev  = hdev;
+	conn->type  = type;
+	conn->mode  = HCI_CM_ACTIVE;
+	conn->state = BT_OPEN;
 
 	conn->power_save = 1;
 
+	switch (type) {
+	case ACL_LINK:
+		conn->pkt_type = hdev->pkt_type & ACL_PTYPE_MASK;
+		break;
+	case SCO_LINK:
+		if (lmp_esco_capable(hdev))
+			conn->pkt_type = hdev->esco_type & SCO_ESCO_MASK;
+		else
+			conn->pkt_type = hdev->pkt_type & SCO_PTYPE_MASK;
+		break;
+	case ESCO_LINK:
+		conn->pkt_type = hdev->esco_type;
+		break;
+	}
+
 	skb_queue_head_init(&conn->data_q);
 
 	setup_timer(&conn->disc_timer, hci_conn_timeout, (unsigned long)conn);
@@ -221,8 +245,6 @@ struct hci_conn *hci_conn_add(struct hci_dev *hdev, int type, bdaddr_t *dst)
 	if (hdev->notify)
 		hdev->notify(hdev, HCI_NOTIFY_CONN_ADD);
 
-	hci_conn_add_sysfs(conn);
-
 	tasklet_enable(&hdev->tx_task);
 
 	return conn;
@@ -254,12 +276,14 @@ int hci_conn_del(struct hci_conn *conn)
 	}
 
 	tasklet_disable(&hdev->tx_task);
+
 	hci_conn_hash_del(hdev, conn);
 	if (hdev->notify)
 		hdev->notify(hdev, HCI_NOTIFY_CONN_DEL);
+
 	tasklet_enable(&hdev->tx_task);
+
 	skb_queue_purge(&conn->data_q);
-	hci_conn_del_sysfs(conn);
 
 	return 0;
 }
@@ -355,13 +379,21 @@ int hci_conn_auth(struct hci_conn *conn)
 {
 	BT_DBG("conn %p", conn);
 
+	if (conn->ssp_mode > 0 && conn->hdev->ssp_mode > 0) {
+		if (!(conn->auth_type & 0x01)) {
+			conn->auth_type = HCI_AT_GENERAL_BONDING_MITM;
+			conn->link_mode &= ~HCI_LM_AUTH;
+		}
+	}
+
 	if (conn->link_mode & HCI_LM_AUTH)
 		return 1;
 
 	if (!test_and_set_bit(HCI_CONN_AUTH_PEND, &conn->pend)) {
 		struct hci_cp_auth_requested cp;
 		cp.handle = cpu_to_le16(conn->handle);
-		hci_send_cmd(conn->hdev, HCI_OP_AUTH_REQUESTED, sizeof(cp), &cp);
+		hci_send_cmd(conn->hdev, HCI_OP_AUTH_REQUESTED,
+							sizeof(cp), &cp);
 	}
 	return 0;
 }
@@ -373,7 +405,7 @@ int hci_conn_encrypt(struct hci_conn *conn)
 	BT_DBG("conn %p", conn);
 
 	if (conn->link_mode & HCI_LM_ENCRYPT)
-		return 1;
+		return hci_conn_auth(conn);
 
 	if (test_and_set_bit(HCI_CONN_ENCRYPT_PEND, &conn->pend))
 		return 0;
@@ -382,7 +414,8 @@ int hci_conn_encrypt(struct hci_conn *conn)
 		struct hci_cp_set_conn_encrypt cp;
 		cp.handle  = cpu_to_le16(conn->handle);
 		cp.encrypt = 1;
-		hci_send_cmd(conn->hdev, HCI_OP_SET_CONN_ENCRYPT, sizeof(cp), &cp);
+		hci_send_cmd(conn->hdev, HCI_OP_SET_CONN_ENCRYPT,
+							sizeof(cp), &cp);
 	}
 	return 0;
 }
@@ -396,7 +429,8 @@ int hci_conn_change_link_key(struct hci_conn *conn)
 	if (!test_and_set_bit(HCI_CONN_AUTH_PEND, &conn->pend)) {
 		struct hci_cp_change_conn_link_key cp;
 		cp.handle = cpu_to_le16(conn->handle);
-		hci_send_cmd(conn->hdev, HCI_OP_CHANGE_CONN_LINK_KEY, sizeof(cp), &cp);
+		hci_send_cmd(conn->hdev, HCI_OP_CHANGE_CONN_LINK_KEY,
+							sizeof(cp), &cp);
 	}
 	return 0;
 }
@@ -498,6 +532,8 @@ void hci_conn_hash_flush(struct hci_dev *hdev)
 
 		c->state = BT_CLOSED;
 
+		hci_conn_del_sysfs(c);
+
 		hci_proto_disconn_ind(c, 0x16);
 		hci_conn_del(c);
 	}
@@ -600,3 +636,23 @@ int hci_get_conn_info(struct hci_dev *hdev, void __user *arg)
 
 	return copy_to_user(ptr, &ci, sizeof(ci)) ? -EFAULT : 0;
 }
+
+int hci_get_auth_info(struct hci_dev *hdev, void __user *arg)
+{
+	struct hci_auth_info_req req;
+	struct hci_conn *conn;
+
+	if (copy_from_user(&req, arg, sizeof(req)))
+		return -EFAULT;
+
+	hci_dev_lock_bh(hdev);
+	conn = hci_conn_hash_lookup_ba(hdev, ACL_LINK, &req.bdaddr);
+	if (conn)
+		req.type = conn->auth_type;
+	hci_dev_unlock_bh(hdev);
+
+	if (!conn)
+		return -ENOENT;
+
+	return copy_to_user(arg, &req, sizeof(req)) ? -EFAULT : 0;
+}
diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c
index aec6929f5c16..f5b21cb93699 100644
--- a/net/bluetooth/hci_core.c
+++ b/net/bluetooth/hci_core.c
@@ -279,10 +279,20 @@ static void hci_encrypt_req(struct hci_dev *hdev, unsigned long opt)
 
 	BT_DBG("%s %x", hdev->name, encrypt);
 
-	/* Authentication */
+	/* Encryption */
 	hci_send_cmd(hdev, HCI_OP_WRITE_ENCRYPT_MODE, 1, &encrypt);
 }
 
+static void hci_linkpol_req(struct hci_dev *hdev, unsigned long opt)
+{
+	__le16 policy = cpu_to_le16(opt);
+
+	BT_DBG("%s %x", hdev->name, opt);
+
+	/* Default link policy */
+	hci_send_cmd(hdev, HCI_OP_WRITE_DEF_LINK_POLICY, 2, &policy);
+}
+
 /* Get HCI device by index.
  * Device is held on return. */
 struct hci_dev *hci_dev_get(int index)
@@ -694,32 +704,35 @@ int hci_dev_cmd(unsigned int cmd, void __user *arg)
 					msecs_to_jiffies(HCI_INIT_TIMEOUT));
 		break;
 
-	case HCISETPTYPE:
-		hdev->pkt_type = (__u16) dr.dev_opt;
-		break;
-
 	case HCISETLINKPOL:
-		hdev->link_policy = (__u16) dr.dev_opt;
+		err = hci_request(hdev, hci_linkpol_req, dr.dev_opt,
+					msecs_to_jiffies(HCI_INIT_TIMEOUT));
 		break;
 
 	case HCISETLINKMODE:
-		hdev->link_mode = ((__u16) dr.dev_opt) & (HCI_LM_MASTER | HCI_LM_ACCEPT);
+		hdev->link_mode = ((__u16) dr.dev_opt) &
+					(HCI_LM_MASTER | HCI_LM_ACCEPT);
+		break;
+
+	case HCISETPTYPE:
+		hdev->pkt_type = (__u16) dr.dev_opt;
 		break;
 
 	case HCISETACLMTU:
-		hdev->acl_mtu  = *((__u16 *)&dr.dev_opt + 1);
-		hdev->acl_pkts = *((__u16 *)&dr.dev_opt + 0);
+		hdev->acl_mtu  = *((__u16 *) &dr.dev_opt + 1);
+		hdev->acl_pkts = *((__u16 *) &dr.dev_opt + 0);
 		break;
 
 	case HCISETSCOMTU:
-		hdev->sco_mtu  = *((__u16 *)&dr.dev_opt + 1);
-		hdev->sco_pkts = *((__u16 *)&dr.dev_opt + 0);
+		hdev->sco_mtu  = *((__u16 *) &dr.dev_opt + 1);
+		hdev->sco_pkts = *((__u16 *) &dr.dev_opt + 0);
 		break;
 
 	default:
 		err = -EINVAL;
 		break;
 	}
+
 	hci_dev_put(hdev);
 	return err;
 }
@@ -1270,9 +1283,12 @@ static inline struct hci_conn *hci_low_sent(struct hci_dev *hdev, __u8 type, int
 		struct hci_conn *c;
 		c = list_entry(p, struct hci_conn, list);
 
-		if (c->type != type || c->state != BT_CONNECTED
-				|| skb_queue_empty(&c->data_q))
+		if (c->type != type || skb_queue_empty(&c->data_q))
+			continue;
+
+		if (c->state != BT_CONNECTED && c->state != BT_CONFIG)
 			continue;
+
 		num++;
 
 		if (c->sent < min) {
diff --git a/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c
index 6aef8f24e581..0e3db289f4be 100644
--- a/net/bluetooth/hci_event.c
+++ b/net/bluetooth/hci_event.c
@@ -110,6 +110,25 @@ static void hci_cc_role_discovery(struct hci_dev *hdev, struct sk_buff *skb)
 	hci_dev_unlock(hdev);
 }
 
+static void hci_cc_read_link_policy(struct hci_dev *hdev, struct sk_buff *skb)
+{
+	struct hci_rp_read_link_policy *rp = (void *) skb->data;
+	struct hci_conn *conn;
+
+	BT_DBG("%s status 0x%x", hdev->name, rp->status);
+
+	if (rp->status)
+		return;
+
+	hci_dev_lock(hdev);
+
+	conn = hci_conn_hash_lookup_handle(hdev, __le16_to_cpu(rp->handle));
+	if (conn)
+		conn->link_policy = __le16_to_cpu(rp->policy);
+
+	hci_dev_unlock(hdev);
+}
+
 static void hci_cc_write_link_policy(struct hci_dev *hdev, struct sk_buff *skb)
 {
 	struct hci_rp_write_link_policy *rp = (void *) skb->data;
@@ -128,13 +147,41 @@ static void hci_cc_write_link_policy(struct hci_dev *hdev, struct sk_buff *skb)
 	hci_dev_lock(hdev);
 
 	conn = hci_conn_hash_lookup_handle(hdev, __le16_to_cpu(rp->handle));
-	if (conn) {
+	if (conn)
 		conn->link_policy = get_unaligned_le16(sent + 2);
-	}
 
 	hci_dev_unlock(hdev);
 }
 
+static void hci_cc_read_def_link_policy(struct hci_dev *hdev, struct sk_buff *skb)
+{
+	struct hci_rp_read_def_link_policy *rp = (void *) skb->data;
+
+	BT_DBG("%s status 0x%x", hdev->name, rp->status);
+
+	if (rp->status)
+		return;
+
+	hdev->link_policy = __le16_to_cpu(rp->policy);
+}
+
+static void hci_cc_write_def_link_policy(struct hci_dev *hdev, struct sk_buff *skb)
+{
+	__u8 status = *((__u8 *) skb->data);
+	void *sent;
+
+	BT_DBG("%s status 0x%x", hdev->name, status);
+
+	sent = hci_sent_cmd_data(hdev, HCI_OP_WRITE_DEF_LINK_POLICY);
+	if (!sent)
+		return;
+
+	if (!status)
+		hdev->link_policy = get_unaligned_le16(sent);
+
+	hci_req_complete(hdev, status);
+}
+
 static void hci_cc_reset(struct hci_dev *hdev, struct sk_buff *skb)
 {
 	__u8 status = *((__u8 *) skb->data);
@@ -151,12 +198,14 @@ static void hci_cc_write_local_name(struct hci_dev *hdev, struct sk_buff *skb)
 
 	BT_DBG("%s status 0x%x", hdev->name, status);
 
+	if (status)
+		return;
+
 	sent = hci_sent_cmd_data(hdev, HCI_OP_WRITE_LOCAL_NAME);
 	if (!sent)
 		return;
 
-	if (!status)
-		memcpy(hdev->dev_name, sent, 248);
+	memcpy(hdev->dev_name, sent, 248);
 }
 
 static void hci_cc_read_local_name(struct hci_dev *hdev, struct sk_buff *skb)
@@ -266,12 +315,14 @@ static void hci_cc_write_class_of_dev(struct hci_dev *hdev, struct sk_buff *skb)
 
 	BT_DBG("%s status 0x%x", hdev->name, status);
 
+	if (status)
+		return;
+
 	sent = hci_sent_cmd_data(hdev, HCI_OP_WRITE_CLASS_OF_DEV);
 	if (!sent)
 		return;
 
-	if (!status)
-		memcpy(hdev->dev_class, sent, 3);
+	memcpy(hdev->dev_class, sent, 3);
 }
 
 static void hci_cc_read_voice_setting(struct hci_dev *hdev, struct sk_buff *skb)
@@ -286,7 +337,7 @@ static void hci_cc_read_voice_setting(struct hci_dev *hdev, struct sk_buff *skb)
 
 	setting = __le16_to_cpu(rp->voice_setting);
 
-	if (hdev->voice_setting == setting )
+	if (hdev->voice_setting == setting)
 		return;
 
 	hdev->voice_setting = setting;
@@ -303,28 +354,31 @@ static void hci_cc_read_voice_setting(struct hci_dev *hdev, struct sk_buff *skb)
 static void hci_cc_write_voice_setting(struct hci_dev *hdev, struct sk_buff *skb)
 {
 	__u8 status = *((__u8 *) skb->data);
+	__u16 setting;
 	void *sent;
 
 	BT_DBG("%s status 0x%x", hdev->name, status);
 
+	if (status)
+		return;
+
 	sent = hci_sent_cmd_data(hdev, HCI_OP_WRITE_VOICE_SETTING);
 	if (!sent)
 		return;
 
-	if (!status) {
-		__u16 setting = get_unaligned_le16(sent);
+	setting = get_unaligned_le16(sent);
 
-		if (hdev->voice_setting != setting) {
-			hdev->voice_setting = setting;
+	if (hdev->voice_setting == setting)
+		return;
 
-			BT_DBG("%s voice setting 0x%04x", hdev->name, setting);
+	hdev->voice_setting = setting;
 
-			if (hdev->notify) {
-				tasklet_disable(&hdev->tx_task);
-				hdev->notify(hdev, HCI_NOTIFY_VOICE_SETTING);
-				tasklet_enable(&hdev->tx_task);
-			}
-		}
+	BT_DBG("%s voice setting 0x%04x", hdev->name, setting);
+
+	if (hdev->notify) {
+		tasklet_disable(&hdev->tx_task);
+		hdev->notify(hdev, HCI_NOTIFY_VOICE_SETTING);
+		tasklet_enable(&hdev->tx_task);
 	}
 }
 
@@ -337,6 +391,35 @@ static void hci_cc_host_buffer_size(struct hci_dev *hdev, struct sk_buff *skb)
 	hci_req_complete(hdev, status);
 }
 
+static void hci_cc_read_ssp_mode(struct hci_dev *hdev, struct sk_buff *skb)
+{
+	struct hci_rp_read_ssp_mode *rp = (void *) skb->data;
+
+	BT_DBG("%s status 0x%x", hdev->name, rp->status);
+
+	if (rp->status)
+		return;
+
+	hdev->ssp_mode = rp->mode;
+}
+
+static void hci_cc_write_ssp_mode(struct hci_dev *hdev, struct sk_buff *skb)
+{
+	__u8 status = *((__u8 *) skb->data);
+	void *sent;
+
+	BT_DBG("%s status 0x%x", hdev->name, status);
+
+	if (status)
+		return;
+
+	sent = hci_sent_cmd_data(hdev, HCI_OP_WRITE_SSP_MODE);
+	if (!sent)
+		return;
+
+	hdev->ssp_mode = *((__u8 *) sent);
+}
+
 static void hci_cc_read_local_version(struct hci_dev *hdev, struct sk_buff *skb)
 {
 	struct hci_rp_read_local_version *rp = (void *) skb->data;
@@ -347,8 +430,8 @@ static void hci_cc_read_local_version(struct hci_dev *hdev, struct sk_buff *skb)
 		return;
 
 	hdev->hci_ver = rp->hci_ver;
-	hdev->hci_rev = btohs(rp->hci_rev);
-	hdev->manufacturer = btohs(rp->manufacturer);
+	hdev->hci_rev = __le16_to_cpu(rp->hci_rev);
+	hdev->manufacturer = __le16_to_cpu(rp->manufacturer);
 
 	BT_DBG("%s manufacturer %d hci ver %d:%d", hdev->name,
 					hdev->manufacturer,
@@ -536,11 +619,119 @@ static void hci_cs_add_sco(struct hci_dev *hdev, __u8 status)
 	hci_dev_unlock(hdev);
 }
 
+static void hci_cs_auth_requested(struct hci_dev *hdev, __u8 status)
+{
+	struct hci_cp_auth_requested *cp;
+	struct hci_conn *conn;
+
+	BT_DBG("%s status 0x%x", hdev->name, status);
+
+	if (!status)
+		return;
+
+	cp = hci_sent_cmd_data(hdev, HCI_OP_AUTH_REQUESTED);
+	if (!cp)
+		return;
+
+	hci_dev_lock(hdev);
+
+	conn = hci_conn_hash_lookup_handle(hdev, __le16_to_cpu(cp->handle));
+	if (conn) {
+		if (conn->state == BT_CONFIG) {
+			hci_proto_connect_cfm(conn, status);
+			hci_conn_put(conn);
+		}
+	}
+
+	hci_dev_unlock(hdev);
+}
+
+static void hci_cs_set_conn_encrypt(struct hci_dev *hdev, __u8 status)
+{
+	struct hci_cp_set_conn_encrypt *cp;
+	struct hci_conn *conn;
+
+	BT_DBG("%s status 0x%x", hdev->name, status);
+
+	if (!status)
+		return;
+
+	cp = hci_sent_cmd_data(hdev, HCI_OP_SET_CONN_ENCRYPT);
+	if (!cp)
+		return;
+
+	hci_dev_lock(hdev);
+
+	conn = hci_conn_hash_lookup_handle(hdev, __le16_to_cpu(cp->handle));
+	if (conn) {
+		if (conn->state == BT_CONFIG) {
+			hci_proto_connect_cfm(conn, status);
+			hci_conn_put(conn);
+		}
+	}
+
+	hci_dev_unlock(hdev);
+}
+
 static void hci_cs_remote_name_req(struct hci_dev *hdev, __u8 status)
 {
 	BT_DBG("%s status 0x%x", hdev->name, status);
 }
 
+static void hci_cs_read_remote_features(struct hci_dev *hdev, __u8 status)
+{
+	struct hci_cp_read_remote_features *cp;
+	struct hci_conn *conn;
+
+	BT_DBG("%s status 0x%x", hdev->name, status);
+
+	if (!status)
+		return;
+
+	cp = hci_sent_cmd_data(hdev, HCI_OP_READ_REMOTE_FEATURES);
+	if (!cp)
+		return;
+
+	hci_dev_lock(hdev);
+
+	conn = hci_conn_hash_lookup_handle(hdev, __le16_to_cpu(cp->handle));
+	if (conn) {
+		if (conn->state == BT_CONFIG) {
+			hci_proto_connect_cfm(conn, status);
+			hci_conn_put(conn);
+		}
+	}
+
+	hci_dev_unlock(hdev);
+}
+
+static void hci_cs_read_remote_ext_features(struct hci_dev *hdev, __u8 status)
+{
+	struct hci_cp_read_remote_ext_features *cp;
+	struct hci_conn *conn;
+
+	BT_DBG("%s status 0x%x", hdev->name, status);
+
+	if (!status)
+		return;
+
+	cp = hci_sent_cmd_data(hdev, HCI_OP_READ_REMOTE_EXT_FEATURES);
+	if (!cp)
+		return;
+
+	hci_dev_lock(hdev);
+
+	conn = hci_conn_hash_lookup_handle(hdev, __le16_to_cpu(cp->handle));
+	if (conn) {
+		if (conn->state == BT_CONFIG) {
+			hci_proto_connect_cfm(conn, status);
+			hci_conn_put(conn);
+		}
+	}
+
+	hci_dev_unlock(hdev);
+}
+
 static void hci_cs_setup_sync_conn(struct hci_dev *hdev, __u8 status)
 {
 	struct hci_cp_setup_sync_conn *cp;
@@ -653,6 +844,7 @@ static inline void hci_inquiry_result_evt(struct hci_dev *hdev, struct sk_buff *
 		memcpy(data.dev_class, info->dev_class, 3);
 		data.clock_offset	= info->clock_offset;
 		data.rssi		= 0x00;
+		data.ssp_mode		= 0x00;
 		info++;
 		hci_inquiry_cache_update(hdev, &data);
 	}
@@ -675,7 +867,14 @@ static inline void hci_conn_complete_evt(struct hci_dev *hdev, struct sk_buff *s
 
 	if (!ev->status) {
 		conn->handle = __le16_to_cpu(ev->handle);
-		conn->state  = BT_CONNECTED;
+
+		if (conn->type == ACL_LINK) {
+			conn->state = BT_CONFIG;
+			hci_conn_hold(conn);
+		} else
+			conn->state = BT_CONNECTED;
+
+		hci_conn_add_sysfs(conn);
 
 		if (test_bit(HCI_AUTH, &hdev->flags))
 			conn->link_mode |= HCI_LM_AUTH;
@@ -687,30 +886,17 @@ static inline void hci_conn_complete_evt(struct hci_dev *hdev, struct sk_buff *s
 		if (conn->type == ACL_LINK) {
 			struct hci_cp_read_remote_features cp;
 			cp.handle = ev->handle;
-			hci_send_cmd(hdev, HCI_OP_READ_REMOTE_FEATURES, sizeof(cp), &cp);
-		}
-
-		/* Set link policy */
-		if (conn->type == ACL_LINK && hdev->link_policy) {
-			struct hci_cp_write_link_policy cp;
-			cp.handle = ev->handle;
-			cp.policy = cpu_to_le16(hdev->link_policy);
-			hci_send_cmd(hdev, HCI_OP_WRITE_LINK_POLICY, sizeof(cp), &cp);
+			hci_send_cmd(hdev, HCI_OP_READ_REMOTE_FEATURES,
+							sizeof(cp), &cp);
 		}
 
 		/* Set packet type for incoming connection */
-		if (!conn->out) {
+		if (!conn->out && hdev->hci_ver < 3) {
 			struct hci_cp_change_conn_ptype cp;
 			cp.handle = ev->handle;
-			cp.pkt_type = (conn->type == ACL_LINK) ?
-				cpu_to_le16(hdev->pkt_type & ACL_PTYPE_MASK):
-				cpu_to_le16(hdev->pkt_type & SCO_PTYPE_MASK);
-
-			hci_send_cmd(hdev, HCI_OP_CHANGE_CONN_PTYPE, sizeof(cp), &cp);
-		} else {
-			/* Update disconnect timer */
-			hci_conn_hold(conn);
-			hci_conn_put(conn);
+			cp.pkt_type = cpu_to_le16(conn->pkt_type);
+			hci_send_cmd(hdev, HCI_OP_CHANGE_CONN_PTYPE,
+							sizeof(cp), &cp);
 		}
 	} else
 		conn->state = BT_CLOSED;
@@ -730,9 +916,10 @@ static inline void hci_conn_complete_evt(struct hci_dev *hdev, struct sk_buff *s
 		}
 	}
 
-	hci_proto_connect_cfm(conn, ev->status);
-	if (ev->status)
+	if (ev->status) {
+		hci_proto_connect_cfm(conn, ev->status);
 		hci_conn_del(conn);
+	}
 
 unlock:
 	hci_dev_unlock(hdev);
@@ -752,10 +939,14 @@ static inline void hci_conn_request_evt(struct hci_dev *hdev, struct sk_buff *sk
 
 	if (mask & HCI_LM_ACCEPT) {
 		/* Connection accepted */
+		struct inquiry_entry *ie;
 		struct hci_conn *conn;
 
 		hci_dev_lock(hdev);
 
+		if ((ie = hci_inquiry_cache_lookup(hdev, &ev->bdaddr)))
+			memcpy(ie->data.dev_class, ev->dev_class, 3);
+
 		conn = hci_conn_hash_lookup_ba(hdev, ev->link_type, &ev->bdaddr);
 		if (!conn) {
 			if (!(conn = hci_conn_add(hdev, ev->link_type, &ev->bdaddr))) {
@@ -786,7 +977,7 @@ static inline void hci_conn_request_evt(struct hci_dev *hdev, struct sk_buff *sk
 			struct hci_cp_accept_sync_conn_req cp;
 
 			bacpy(&cp.bdaddr, &ev->bdaddr);
-			cp.pkt_type = cpu_to_le16(hdev->esco_type);
+			cp.pkt_type = cpu_to_le16(conn->pkt_type);
 
 			cp.tx_bandwidth   = cpu_to_le32(0x00001f40);
 			cp.rx_bandwidth   = cpu_to_le32(0x00001f40);
@@ -822,6 +1013,9 @@ static inline void hci_disconn_complete_evt(struct hci_dev *hdev, struct sk_buff
 	conn = hci_conn_hash_lookup_handle(hdev, __le16_to_cpu(ev->handle));
 	if (conn) {
 		conn->state = BT_CLOSED;
+
+		hci_conn_del_sysfs(conn);
+
 		hci_proto_disconn_ind(conn, ev->reason);
 		hci_conn_del(conn);
 	}
@@ -845,15 +1039,29 @@ static inline void hci_auth_complete_evt(struct hci_dev *hdev, struct sk_buff *s
 
 		clear_bit(HCI_CONN_AUTH_PEND, &conn->pend);
 
-		hci_auth_cfm(conn, ev->status);
+		if (conn->state == BT_CONFIG) {
+			if (!ev->status && hdev->ssp_mode > 0 &&
+							conn->ssp_mode > 0) {
+				struct hci_cp_set_conn_encrypt cp;
+				cp.handle  = ev->handle;
+				cp.encrypt = 0x01;
+				hci_send_cmd(hdev, HCI_OP_SET_CONN_ENCRYPT,
+							sizeof(cp), &cp);
+			} else {
+				conn->state = BT_CONNECTED;
+				hci_proto_connect_cfm(conn, ev->status);
+				hci_conn_put(conn);
+			}
+		} else
+			hci_auth_cfm(conn, ev->status);
 
 		if (test_bit(HCI_CONN_ENCRYPT_PEND, &conn->pend)) {
 			if (!ev->status) {
 				struct hci_cp_set_conn_encrypt cp;
-				cp.handle  = cpu_to_le16(conn->handle);
-				cp.encrypt = 1;
-				hci_send_cmd(conn->hdev,
-					HCI_OP_SET_CONN_ENCRYPT, sizeof(cp), &cp);
+				cp.handle  = ev->handle;
+				cp.encrypt = 0x01;
+				hci_send_cmd(hdev, HCI_OP_SET_CONN_ENCRYPT,
+							sizeof(cp), &cp);
 			} else {
 				clear_bit(HCI_CONN_ENCRYPT_PEND, &conn->pend);
 				hci_encrypt_cfm(conn, ev->status, 0x00);
@@ -883,15 +1091,24 @@ static inline void hci_encrypt_change_evt(struct hci_dev *hdev, struct sk_buff *
 	conn = hci_conn_hash_lookup_handle(hdev, __le16_to_cpu(ev->handle));
 	if (conn) {
 		if (!ev->status) {
-			if (ev->encrypt)
+			if (ev->encrypt) {
+				/* Encryption implies authentication */
+				conn->link_mode |= HCI_LM_AUTH;
 				conn->link_mode |= HCI_LM_ENCRYPT;
-			else
+			} else
 				conn->link_mode &= ~HCI_LM_ENCRYPT;
 		}
 
 		clear_bit(HCI_CONN_ENCRYPT_PEND, &conn->pend);
 
-		hci_encrypt_cfm(conn, ev->status, ev->encrypt);
+		if (conn->state == BT_CONFIG) {
+			if (!ev->status)
+				conn->state = BT_CONNECTED;
+
+			hci_proto_connect_cfm(conn, ev->status);
+			hci_conn_put(conn);
+		} else
+			hci_encrypt_cfm(conn, ev->status, ev->encrypt);
 	}
 
 	hci_dev_unlock(hdev);
@@ -926,14 +1143,29 @@ static inline void hci_remote_features_evt(struct hci_dev *hdev, struct sk_buff
 
 	BT_DBG("%s status %d", hdev->name, ev->status);
 
-	if (ev->status)
-		return;
-
 	hci_dev_lock(hdev);
 
 	conn = hci_conn_hash_lookup_handle(hdev, __le16_to_cpu(ev->handle));
-	if (conn)
-		memcpy(conn->features, ev->features, 8);
+	if (conn) {
+		if (!ev->status)
+			memcpy(conn->features, ev->features, 8);
+
+		if (conn->state == BT_CONFIG) {
+			if (!ev->status && lmp_ssp_capable(hdev) &&
+						lmp_ssp_capable(conn)) {
+				struct hci_cp_read_remote_ext_features cp;
+				cp.handle = ev->handle;
+				cp.page = 0x01;
+				hci_send_cmd(hdev,
+					HCI_OP_READ_REMOTE_EXT_FEATURES,
+							sizeof(cp), &cp);
+			} else {
+				conn->state = BT_CONNECTED;
+				hci_proto_connect_cfm(conn, ev->status);
+				hci_conn_put(conn);
+			}
+		}
+	}
 
 	hci_dev_unlock(hdev);
 }
@@ -974,10 +1206,22 @@ static inline void hci_cmd_complete_evt(struct hci_dev *hdev, struct sk_buff *sk
 		hci_cc_role_discovery(hdev, skb);
 		break;
 
+	case HCI_OP_READ_LINK_POLICY:
+		hci_cc_read_link_policy(hdev, skb);
+		break;
+
 	case HCI_OP_WRITE_LINK_POLICY:
 		hci_cc_write_link_policy(hdev, skb);
 		break;
 
+	case HCI_OP_READ_DEF_LINK_POLICY:
+		hci_cc_read_def_link_policy(hdev, skb);
+		break;
+
+	case HCI_OP_WRITE_DEF_LINK_POLICY:
+		hci_cc_write_def_link_policy(hdev, skb);
+		break;
+
 	case HCI_OP_RESET:
 		hci_cc_reset(hdev, skb);
 		break;
@@ -1022,6 +1266,14 @@ static inline void hci_cmd_complete_evt(struct hci_dev *hdev, struct sk_buff *sk
 		hci_cc_host_buffer_size(hdev, skb);
 		break;
 
+	case HCI_OP_READ_SSP_MODE:
+		hci_cc_read_ssp_mode(hdev, skb);
+		break;
+
+	case HCI_OP_WRITE_SSP_MODE:
+		hci_cc_write_ssp_mode(hdev, skb);
+		break;
+
 	case HCI_OP_READ_LOCAL_VERSION:
 		hci_cc_read_local_version(hdev, skb);
 		break;
@@ -1076,10 +1328,26 @@ static inline void hci_cmd_status_evt(struct hci_dev *hdev, struct sk_buff *skb)
 		hci_cs_add_sco(hdev, ev->status);
 		break;
 
+	case HCI_OP_AUTH_REQUESTED:
+		hci_cs_auth_requested(hdev, ev->status);
+		break;
+
+	case HCI_OP_SET_CONN_ENCRYPT:
+		hci_cs_set_conn_encrypt(hdev, ev->status);
+		break;
+
 	case HCI_OP_REMOTE_NAME_REQ:
 		hci_cs_remote_name_req(hdev, ev->status);
 		break;
 
+	case HCI_OP_READ_REMOTE_FEATURES:
+		hci_cs_read_remote_features(hdev, ev->status);
+		break;
+
+	case HCI_OP_READ_REMOTE_EXT_FEATURES:
+		hci_cs_read_remote_ext_features(hdev, ev->status);
+		break;
+
 	case HCI_OP_SETUP_SYNC_CONN:
 		hci_cs_setup_sync_conn(hdev, ev->status);
 		break;
@@ -1235,6 +1503,22 @@ static inline void hci_clock_offset_evt(struct hci_dev *hdev, struct sk_buff *sk
 	hci_dev_unlock(hdev);
 }
 
+static inline void hci_pkt_type_change_evt(struct hci_dev *hdev, struct sk_buff *skb)
+{
+	struct hci_ev_pkt_type_change *ev = (void *) skb->data;
+	struct hci_conn *conn;
+
+	BT_DBG("%s status %d", hdev->name, ev->status);
+
+	hci_dev_lock(hdev);
+
+	conn = hci_conn_hash_lookup_handle(hdev, __le16_to_cpu(ev->handle));
+	if (conn && !ev->status)
+		conn->pkt_type = __le16_to_cpu(ev->pkt_type);
+
+	hci_dev_unlock(hdev);
+}
+
 static inline void hci_pscan_rep_mode_evt(struct hci_dev *hdev, struct sk_buff *skb)
 {
 	struct hci_ev_pscan_rep_mode *ev = (void *) skb->data;
@@ -1275,6 +1559,7 @@ static inline void hci_inquiry_result_with_rssi_evt(struct hci_dev *hdev, struct
 			memcpy(data.dev_class, info->dev_class, 3);
 			data.clock_offset	= info->clock_offset;
 			data.rssi		= info->rssi;
+			data.ssp_mode		= 0x00;
 			info++;
 			hci_inquiry_cache_update(hdev, &data);
 		}
@@ -1289,6 +1574,7 @@ static inline void hci_inquiry_result_with_rssi_evt(struct hci_dev *hdev, struct
 			memcpy(data.dev_class, info->dev_class, 3);
 			data.clock_offset	= info->clock_offset;
 			data.rssi		= info->rssi;
+			data.ssp_mode		= 0x00;
 			info++;
 			hci_inquiry_cache_update(hdev, &data);
 		}
@@ -1299,7 +1585,43 @@ static inline void hci_inquiry_result_with_rssi_evt(struct hci_dev *hdev, struct
 
 static inline void hci_remote_ext_features_evt(struct hci_dev *hdev, struct sk_buff *skb)
 {
+	struct hci_ev_remote_ext_features *ev = (void *) skb->data;
+	struct hci_conn *conn;
+
 	BT_DBG("%s", hdev->name);
+
+	hci_dev_lock(hdev);
+
+	conn = hci_conn_hash_lookup_handle(hdev, __le16_to_cpu(ev->handle));
+	if (conn) {
+		if (!ev->status && ev->page == 0x01) {
+			struct inquiry_entry *ie;
+
+			if ((ie = hci_inquiry_cache_lookup(hdev, &conn->dst)))
+				ie->data.ssp_mode = (ev->features[0] & 0x01);
+
+			conn->ssp_mode = (ev->features[0] & 0x01);
+		}
+
+		if (conn->state == BT_CONFIG) {
+			if (!ev->status && hdev->ssp_mode > 0 &&
+							conn->ssp_mode > 0) {
+				if (conn->out) {
+					struct hci_cp_auth_requested cp;
+					cp.handle = ev->handle;
+					hci_send_cmd(hdev,
+						HCI_OP_AUTH_REQUESTED,
+							sizeof(cp), &cp);
+				}
+			} else {
+				conn->state = BT_CONNECTED;
+				hci_proto_connect_cfm(conn, ev->status);
+				hci_conn_put(conn);
+			}
+		}
+	}
+
+	hci_dev_unlock(hdev);
 }
 
 static inline void hci_sync_conn_complete_evt(struct hci_dev *hdev, struct sk_buff *skb)
@@ -1312,12 +1634,22 @@ static inline void hci_sync_conn_complete_evt(struct hci_dev *hdev, struct sk_bu
 	hci_dev_lock(hdev);
 
 	conn = hci_conn_hash_lookup_ba(hdev, ev->link_type, &ev->bdaddr);
-	if (!conn)
-		goto unlock;
+	if (!conn) {
+		if (ev->link_type == ESCO_LINK)
+			goto unlock;
+
+		conn = hci_conn_hash_lookup_ba(hdev, ESCO_LINK, &ev->bdaddr);
+		if (!conn)
+			goto unlock;
+
+		conn->type = SCO_LINK;
+	}
 
 	if (!ev->status) {
 		conn->handle = __le16_to_cpu(ev->handle);
 		conn->state  = BT_CONNECTED;
+
+		hci_conn_add_sysfs(conn);
 	} else
 		conn->state = BT_CLOSED;
 
@@ -1371,6 +1703,7 @@ static inline void hci_extended_inquiry_result_evt(struct hci_dev *hdev, struct
 		memcpy(data.dev_class, info->dev_class, 3);
 		data.clock_offset       = info->clock_offset;
 		data.rssi               = info->rssi;
+		data.ssp_mode		= 0x01;
 		info++;
 		hci_inquiry_cache_update(hdev, &data);
 	}
@@ -1378,6 +1711,53 @@ static inline void hci_extended_inquiry_result_evt(struct hci_dev *hdev, struct
 	hci_dev_unlock(hdev);
 }
 
+static inline void hci_io_capa_request_evt(struct hci_dev *hdev, struct sk_buff *skb)
+{
+	struct hci_ev_io_capa_request *ev = (void *) skb->data;
+	struct hci_conn *conn;
+
+	BT_DBG("%s", hdev->name);
+
+	hci_dev_lock(hdev);
+
+	conn = hci_conn_hash_lookup_ba(hdev, ACL_LINK, &ev->bdaddr);
+	if (conn)
+		hci_conn_hold(conn);
+
+	hci_dev_unlock(hdev);
+}
+
+static inline void hci_simple_pair_complete_evt(struct hci_dev *hdev, struct sk_buff *skb)
+{
+	struct hci_ev_simple_pair_complete *ev = (void *) skb->data;
+	struct hci_conn *conn;
+
+	BT_DBG("%s", hdev->name);
+
+	hci_dev_lock(hdev);
+
+	conn = hci_conn_hash_lookup_ba(hdev, ACL_LINK, &ev->bdaddr);
+	if (conn)
+		hci_conn_put(conn);
+
+	hci_dev_unlock(hdev);
+}
+
+static inline void hci_remote_host_features_evt(struct hci_dev *hdev, struct sk_buff *skb)
+{
+	struct hci_ev_remote_host_features *ev = (void *) skb->data;
+	struct inquiry_entry *ie;
+
+	BT_DBG("%s", hdev->name);
+
+	hci_dev_lock(hdev);
+
+	if ((ie = hci_inquiry_cache_lookup(hdev, &ev->bdaddr)))
+		ie->data.ssp_mode = (ev->features[0] & 0x01);
+
+	hci_dev_unlock(hdev);
+}
+
 void hci_event_packet(struct hci_dev *hdev, struct sk_buff *skb)
 {
 	struct hci_event_hdr *hdr = (void *) skb->data;
@@ -1470,6 +1850,10 @@ void hci_event_packet(struct hci_dev *hdev, struct sk_buff *skb)
 		hci_clock_offset_evt(hdev, skb);
 		break;
 
+	case HCI_EV_PKT_TYPE_CHANGE:
+		hci_pkt_type_change_evt(hdev, skb);
+		break;
+
 	case HCI_EV_PSCAN_REP_MODE:
 		hci_pscan_rep_mode_evt(hdev, skb);
 		break;
@@ -1498,6 +1882,18 @@ void hci_event_packet(struct hci_dev *hdev, struct sk_buff *skb)
 		hci_extended_inquiry_result_evt(hdev, skb);
 		break;
 
+	case HCI_EV_IO_CAPA_REQUEST:
+		hci_io_capa_request_evt(hdev, skb);
+		break;
+
+	case HCI_EV_SIMPLE_PAIR_COMPLETE:
+		hci_simple_pair_complete_evt(hdev, skb);
+		break;
+
+	case HCI_EV_REMOTE_HOST_FEATURES:
+		hci_remote_host_features_evt(hdev, skb);
+		break;
+
 	default:
 		BT_DBG("%s event 0x%x", hdev->name, event);
 		break;
diff --git a/net/bluetooth/hci_sock.c b/net/bluetooth/hci_sock.c
index 747fabd735d2..d62579b67959 100644
--- a/net/bluetooth/hci_sock.c
+++ b/net/bluetooth/hci_sock.c
@@ -193,19 +193,11 @@ static inline int hci_sock_bound_ioctl(struct sock *sk, unsigned int cmd, unsign
 
 		return 0;
 
-	case HCISETSECMGR:
-		if (!capable(CAP_NET_ADMIN))
-			return -EACCES;
-
-		if (arg)
-			set_bit(HCI_SECMGR, &hdev->flags);
-		else
-			clear_bit(HCI_SECMGR, &hdev->flags);
-
-		return 0;
-
 	case HCIGETCONNINFO:
-		return hci_get_conn_info(hdev, (void __user *)arg);
+		return hci_get_conn_info(hdev, (void __user *) arg);
+
+	case HCIGETAUTHINFO:
+		return hci_get_auth_info(hdev, (void __user *) arg);
 
 	default:
 		if (hdev->ioctl)
@@ -217,7 +209,7 @@ static inline int hci_sock_bound_ioctl(struct sock *sk, unsigned int cmd, unsign
 static int hci_sock_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg)
 {
 	struct sock *sk = sock->sk;
-	void __user *argp = (void __user *)arg;
+	void __user *argp = (void __user *) arg;
 	int err;
 
 	BT_DBG("cmd %x arg %lx", cmd, arg);
diff --git a/net/bluetooth/hci_sysfs.c b/net/bluetooth/hci_sysfs.c
index 84360c117d4e..c85bf8f678dc 100644
--- a/net/bluetooth/hci_sysfs.c
+++ b/net/bluetooth/hci_sysfs.c
@@ -113,11 +113,13 @@ static ssize_t show_inquiry_cache(struct device *dev, struct device_attribute *a
 		struct inquiry_data *data = &e->data;
 		bdaddr_t bdaddr;
 		baswap(&bdaddr, &data->bdaddr);
-		n += sprintf(buf + n, "%s %d %d %d 0x%.2x%.2x%.2x 0x%.4x %d %u\n",
+		n += sprintf(buf + n, "%s %d %d %d 0x%.2x%.2x%.2x 0x%.4x %d %d %u\n",
 				batostr(&bdaddr),
-				data->pscan_rep_mode, data->pscan_period_mode, data->pscan_mode,
-				data->dev_class[2], data->dev_class[1], data->dev_class[0],
-				__le16_to_cpu(data->clock_offset), data->rssi, e->timestamp);
+				data->pscan_rep_mode, data->pscan_period_mode,
+				data->pscan_mode, data->dev_class[2],
+				data->dev_class[1], data->dev_class[0],
+				__le16_to_cpu(data->clock_offset),
+				data->rssi, data->ssp_mode, e->timestamp);
 	}
 
 	hci_dev_unlock_bh(hdev);
@@ -249,15 +251,28 @@ static ssize_t show_conn_address(struct device *dev, struct device_attribute *at
 	return sprintf(buf, "%s\n", batostr(&bdaddr));
 }
 
+static ssize_t show_conn_features(struct device *dev, struct device_attribute *attr, char *buf)
+{
+	struct hci_conn *conn = dev_get_drvdata(dev);
+
+	return sprintf(buf, "0x%02x%02x%02x%02x%02x%02x%02x%02x\n",
+				conn->features[0], conn->features[1],
+				conn->features[2], conn->features[3],
+				conn->features[4], conn->features[5],
+				conn->features[6], conn->features[7]);
+}
+
 #define CONN_ATTR(_name,_mode,_show,_store) \
 struct device_attribute conn_attr_##_name = __ATTR(_name,_mode,_show,_store)
 
 static CONN_ATTR(type, S_IRUGO, show_conn_type, NULL);
 static CONN_ATTR(address, S_IRUGO, show_conn_address, NULL);
+static CONN_ATTR(features, S_IRUGO, show_conn_features, NULL);
 
 static struct device_attribute *conn_attrs[] = {
 	&conn_attr_type,
 	&conn_attr_address,
+	&conn_attr_features,
 	NULL
 };
 
@@ -296,7 +311,6 @@ static void add_conn(struct work_struct *work)
 void hci_conn_add_sysfs(struct hci_conn *conn)
 {
 	struct hci_dev *hdev = conn->hdev;
-	bdaddr_t *ba = &conn->dst;
 
 	BT_DBG("conn %p", conn);
 
@@ -305,11 +319,8 @@ void hci_conn_add_sysfs(struct hci_conn *conn)
 
 	conn->dev.release = bt_release;
 
-	snprintf(conn->dev.bus_id, BUS_ID_SIZE,
-			"%s%2.2X%2.2X%2.2X%2.2X%2.2X%2.2X",
-			conn->type == ACL_LINK ? "acl" : "sco",
-			ba->b[5], ba->b[4], ba->b[3],
-			ba->b[2], ba->b[1], ba->b[0]);
+	snprintf(conn->dev.bus_id, BUS_ID_SIZE, "%s:%d",
+					hdev->name, conn->handle);
 
 	dev_set_drvdata(&conn->dev, conn);
 
@@ -387,10 +398,6 @@ int hci_register_sysfs(struct hci_dev *hdev)
 		if (device_create_file(dev, bt_attrs[i]) < 0)
 			BT_ERR("Failed to create device attribute");
 
-	if (sysfs_create_link(&bt_class->subsys.kobj,
-				&dev->kobj, kobject_name(&dev->kobj)) < 0)
-		BT_ERR("Failed to create class symlink");
-
 	return 0;
 }
 
@@ -398,9 +405,6 @@ void hci_unregister_sysfs(struct hci_dev *hdev)
 {
 	BT_DBG("%p name %s type %d", hdev, hdev->name, hdev->type);
 
-	sysfs_remove_link(&bt_class->subsys.kobj,
-					kobject_name(&hdev->dev.kobj));
-
 	device_del(&hdev->dev);
 }
 
diff --git a/net/bluetooth/hidp/core.c b/net/bluetooth/hidp/core.c
index 519cdb920f93..96434d774c84 100644
--- a/net/bluetooth/hidp/core.c
+++ b/net/bluetooth/hidp/core.c
@@ -581,6 +581,12 @@ static int hidp_session(void *arg)
 		hid_free_device(session->hid);
 	}
 
+	/* Wakeup user-space polling for socket errors */
+	session->intr_sock->sk->sk_err = EUNATCH;
+	session->ctrl_sock->sk->sk_err = EUNATCH;
+
+	hidp_schedule(session);
+
 	fput(session->intr_sock->file);
 
 	wait_event_timeout(*(ctrl_sk->sk_sleep),
@@ -879,6 +885,10 @@ int hidp_del_connection(struct hidp_conndel_req *req)
 			skb_queue_purge(&session->ctrl_transmit);
 			skb_queue_purge(&session->intr_transmit);
 
+			/* Wakeup user-space polling for socket errors */
+			session->intr_sock->sk->sk_err = EUNATCH;
+			session->ctrl_sock->sk->sk_err = EUNATCH;
+
 			/* Kill session thread */
 			atomic_inc(&session->terminate);
 			hidp_schedule(session);
diff --git a/net/bluetooth/l2cap.c b/net/bluetooth/l2cap.c
index 6e180d255505..c1239852834a 100644
--- a/net/bluetooth/l2cap.c
+++ b/net/bluetooth/l2cap.c
@@ -55,7 +55,7 @@
 #define BT_DBG(D...)
 #endif
 
-#define VERSION "2.9"
+#define VERSION "2.10"
 
 static u32 l2cap_feat_mask = 0x0000;
 
@@ -76,11 +76,21 @@ static struct sk_buff *l2cap_build_cmd(struct l2cap_conn *conn,
 static void l2cap_sock_timeout(unsigned long arg)
 {
 	struct sock *sk = (struct sock *) arg;
+	int reason;
 
 	BT_DBG("sock %p state %d", sk, sk->sk_state);
 
 	bh_lock_sock(sk);
-	__l2cap_sock_close(sk, ETIMEDOUT);
+
+	if (sk->sk_state == BT_CONNECT &&
+			(l2cap_pi(sk)->link_mode & (L2CAP_LM_AUTH |
+					L2CAP_LM_ENCRYPT | L2CAP_LM_SECURE)))
+		reason = ECONNREFUSED;
+	else
+		reason = ETIMEDOUT;
+
+	__l2cap_sock_close(sk, reason);
+
 	bh_unlock_sock(sk);
 
 	l2cap_sock_kill(sk);
@@ -240,7 +250,7 @@ static void l2cap_chan_del(struct sock *sk, int err)
 		hci_conn_put(conn->hcon);
 	}
 
-	sk->sk_state  = BT_CLOSED;
+	sk->sk_state = BT_CLOSED;
 	sock_set_flag(sk, SOCK_ZAPPED);
 
 	if (err)
@@ -253,6 +263,21 @@ static void l2cap_chan_del(struct sock *sk, int err)
 		sk->sk_state_change(sk);
 }
 
+/* Service level security */
+static inline int l2cap_check_link_mode(struct sock *sk)
+{
+	struct l2cap_conn *conn = l2cap_pi(sk)->conn;
+
+	if ((l2cap_pi(sk)->link_mode & L2CAP_LM_ENCRYPT) ||
+				(l2cap_pi(sk)->link_mode & L2CAP_LM_SECURE))
+		return hci_conn_encrypt(conn->hcon);
+
+	if (l2cap_pi(sk)->link_mode & L2CAP_LM_AUTH)
+		return hci_conn_auth(conn->hcon);
+
+	return 1;
+}
+
 static inline u8 l2cap_get_ident(struct l2cap_conn *conn)
 {
 	u8 id;
@@ -287,6 +312,36 @@ static inline int l2cap_send_cmd(struct l2cap_conn *conn, u8 ident, u8 code, u16
 	return hci_send_acl(conn->hcon, skb, 0);
 }
 
+static void l2cap_do_start(struct sock *sk)
+{
+	struct l2cap_conn *conn = l2cap_pi(sk)->conn;
+
+	if (conn->info_state & L2CAP_INFO_FEAT_MASK_REQ_SENT) {
+		if (l2cap_check_link_mode(sk)) {
+			struct l2cap_conn_req req;
+			req.scid = cpu_to_le16(l2cap_pi(sk)->scid);
+			req.psm  = l2cap_pi(sk)->psm;
+
+			l2cap_pi(sk)->ident = l2cap_get_ident(conn);
+
+			l2cap_send_cmd(conn, l2cap_pi(sk)->ident,
+					L2CAP_CONN_REQ, sizeof(req), &req);
+		}
+	} else {
+		struct l2cap_info_req req;
+		req.type = cpu_to_le16(L2CAP_IT_FEAT_MASK);
+
+		conn->info_state |= L2CAP_INFO_FEAT_MASK_REQ_SENT;
+		conn->info_ident = l2cap_get_ident(conn);
+
+		mod_timer(&conn->info_timer, jiffies +
+					msecs_to_jiffies(L2CAP_INFO_TIMEOUT));
+
+		l2cap_send_cmd(conn, conn->info_ident,
+					L2CAP_INFO_REQ, sizeof(req), &req);
+	}
+}
+
 /* ---- L2CAP connections ---- */
 static void l2cap_conn_start(struct l2cap_conn *conn)
 {
@@ -301,16 +356,37 @@ static void l2cap_conn_start(struct l2cap_conn *conn)
 		bh_lock_sock(sk);
 
 		if (sk->sk_type != SOCK_SEQPACKET) {
-			l2cap_sock_clear_timer(sk);
-			sk->sk_state = BT_CONNECTED;
-			sk->sk_state_change(sk);
-		} else if (sk->sk_state == BT_CONNECT) {
-			struct l2cap_conn_req req;
-			l2cap_pi(sk)->ident = l2cap_get_ident(conn);
-			req.scid = cpu_to_le16(l2cap_pi(sk)->scid);
-			req.psm  = l2cap_pi(sk)->psm;
-			l2cap_send_cmd(conn, l2cap_pi(sk)->ident,
+			bh_unlock_sock(sk);
+			continue;
+		}
+
+		if (sk->sk_state == BT_CONNECT) {
+			if (l2cap_check_link_mode(sk)) {
+				struct l2cap_conn_req req;
+				req.scid = cpu_to_le16(l2cap_pi(sk)->scid);
+				req.psm  = l2cap_pi(sk)->psm;
+
+				l2cap_pi(sk)->ident = l2cap_get_ident(conn);
+
+				l2cap_send_cmd(conn, l2cap_pi(sk)->ident,
 					L2CAP_CONN_REQ, sizeof(req), &req);
+			}
+		} else if (sk->sk_state == BT_CONNECT2) {
+			struct l2cap_conn_rsp rsp;
+			rsp.scid = cpu_to_le16(l2cap_pi(sk)->dcid);
+			rsp.dcid = cpu_to_le16(l2cap_pi(sk)->scid);
+
+			if (l2cap_check_link_mode(sk)) {
+				sk->sk_state = BT_CONFIG;
+				rsp.result = cpu_to_le16(L2CAP_CR_SUCCESS);
+				rsp.status = cpu_to_le16(L2CAP_CS_NO_INFO);
+			} else {
+				rsp.result = cpu_to_le16(L2CAP_CR_PEND);
+				rsp.status = cpu_to_le16(L2CAP_CS_AUTHEN_PEND);
+			}
+
+			l2cap_send_cmd(conn, l2cap_pi(sk)->ident,
+					L2CAP_CONN_RSP, sizeof(rsp), &rsp);
 		}
 
 		bh_unlock_sock(sk);
@@ -321,22 +397,27 @@ static void l2cap_conn_start(struct l2cap_conn *conn)
 
 static void l2cap_conn_ready(struct l2cap_conn *conn)
 {
-	BT_DBG("conn %p", conn);
+	struct l2cap_chan_list *l = &conn->chan_list;
+	struct sock *sk;
 
-	if (conn->chan_list.head || !hlist_empty(&l2cap_sk_list.head)) {
-		struct l2cap_info_req req;
+	BT_DBG("conn %p", conn);
 
-		req.type = cpu_to_le16(L2CAP_IT_FEAT_MASK);
+	read_lock(&l->lock);
 
-		conn->info_state |= L2CAP_INFO_FEAT_MASK_REQ_SENT;
-		conn->info_ident = l2cap_get_ident(conn);
+	for (sk = l->head; sk; sk = l2cap_pi(sk)->next_c) {
+		bh_lock_sock(sk);
 
-		mod_timer(&conn->info_timer,
-			jiffies + msecs_to_jiffies(L2CAP_INFO_TIMEOUT));
+		if (sk->sk_type != SOCK_SEQPACKET) {
+			l2cap_sock_clear_timer(sk);
+			sk->sk_state = BT_CONNECTED;
+			sk->sk_state_change(sk);
+		} else if (sk->sk_state == BT_CONNECT)
+			l2cap_do_start(sk);
 
-		l2cap_send_cmd(conn, conn->info_ident,
-					L2CAP_INFO_REQ, sizeof(req), &req);
+		bh_unlock_sock(sk);
 	}
+
+	read_unlock(&l->lock);
 }
 
 /* Notify sockets that we cannot guaranty reliability anymore */
@@ -388,7 +469,8 @@ static struct l2cap_conn *l2cap_conn_add(struct hci_conn *hcon, u8 status)
 
 	conn->feat_mask = 0;
 
-	setup_timer(&conn->info_timer, l2cap_info_timeout, (unsigned long)conn);
+	setup_timer(&conn->info_timer, l2cap_info_timeout,
+						(unsigned long) conn);
 
 	spin_lock_init(&conn->lock);
 	rwlock_init(&conn->chan_list.lock);
@@ -500,7 +582,7 @@ static void l2cap_sock_cleanup_listen(struct sock *parent)
 	while ((sk = bt_accept_dequeue(parent, NULL)))
 		l2cap_sock_close(sk);
 
-	parent->sk_state  = BT_CLOSED;
+	parent->sk_state = BT_CLOSED;
 	sock_set_flag(parent, SOCK_ZAPPED);
 }
 
@@ -543,9 +625,8 @@ static void __l2cap_sock_close(struct sock *sk, int reason)
 			req.scid = cpu_to_le16(l2cap_pi(sk)->scid);
 			l2cap_send_cmd(conn, l2cap_get_ident(conn),
 					L2CAP_DISCONN_REQ, sizeof(req), &req);
-		} else {
+		} else
 			l2cap_chan_del(sk, reason);
-		}
 		break;
 
 	case BT_CONNECT:
@@ -614,9 +695,9 @@ static struct sock *l2cap_sock_alloc(struct net *net, struct socket *sock, int p
 	sock_reset_flag(sk, SOCK_ZAPPED);
 
 	sk->sk_protocol = proto;
-	sk->sk_state    = BT_OPEN;
+	sk->sk_state = BT_OPEN;
 
-	setup_timer(&sk->sk_timer, l2cap_sock_timeout, (unsigned long)sk);
+	setup_timer(&sk->sk_timer, l2cap_sock_timeout, (unsigned long) sk);
 
 	bt_sock_link(&l2cap_sk_list, sk);
 	return sk;
@@ -729,22 +810,11 @@ static int l2cap_do_connect(struct sock *sk)
 	l2cap_sock_set_timer(sk, sk->sk_sndtimeo);
 
 	if (hcon->state == BT_CONNECTED) {
-		if (!(conn->info_state & L2CAP_INFO_FEAT_MASK_REQ_SENT)) {
-			l2cap_conn_ready(conn);
-			goto done;
-		}
-
-		if (sk->sk_type == SOCK_SEQPACKET) {
-			struct l2cap_conn_req req;
-			l2cap_pi(sk)->ident = l2cap_get_ident(conn);
-			req.scid = cpu_to_le16(l2cap_pi(sk)->scid);
-			req.psm  = l2cap_pi(sk)->psm;
-			l2cap_send_cmd(conn, l2cap_pi(sk)->ident,
-					L2CAP_CONN_REQ, sizeof(req), &req);
-		} else {
+		if (sk->sk_type != SOCK_SEQPACKET) {
 			l2cap_sock_clear_timer(sk);
 			sk->sk_state = BT_CONNECTED;
-		}
+		} else
+			l2cap_do_start(sk);
 	}
 
 done:
@@ -1145,7 +1215,8 @@ static int l2cap_sock_shutdown(struct socket *sock, int how)
 		__l2cap_sock_close(sk, 0);
 
 		if (sock_flag(sk, SOCK_LINGER) && sk->sk_lingertime)
-			err = bt_sock_wait_state(sk, BT_CLOSED, sk->sk_lingertime);
+			err = bt_sock_wait_state(sk, BT_CLOSED,
+							sk->sk_lingertime);
 	}
 	release_sock(sk);
 	return err;
@@ -1189,6 +1260,11 @@ static void l2cap_chan_ready(struct sock *sk)
 		 */
 		parent->sk_data_ready(parent, 0);
 	}
+
+	if (l2cap_pi(sk)->link_mode & L2CAP_LM_SECURE) {
+		struct l2cap_conn *conn = l2cap_pi(sk)->conn;
+		hci_conn_change_link_key(conn->hcon);
+	}
 }
 
 /* Copy frame to all raw sockets on that connection */
@@ -1477,7 +1553,7 @@ static inline int l2cap_connect_req(struct l2cap_conn *conn, struct l2cap_cmd_hd
 	struct l2cap_conn_req *req = (struct l2cap_conn_req *) data;
 	struct l2cap_conn_rsp rsp;
 	struct sock *sk, *parent;
-	int result = 0, status = 0;
+	int result, status = 0;
 
 	u16 dcid = 0, scid = __le16_to_cpu(req->scid);
 	__le16 psm  = req->psm;
@@ -1526,25 +1602,24 @@ static inline int l2cap_connect_req(struct l2cap_conn *conn, struct l2cap_cmd_hd
 
 	l2cap_sock_set_timer(sk, sk->sk_sndtimeo);
 
-	/* Service level security */
-	result = L2CAP_CR_PEND;
-	status = L2CAP_CS_AUTHEN_PEND;
-	sk->sk_state = BT_CONNECT2;
 	l2cap_pi(sk)->ident = cmd->ident;
 
-	if ((l2cap_pi(sk)->link_mode & L2CAP_LM_ENCRYPT) ||
-			(l2cap_pi(sk)->link_mode & L2CAP_LM_SECURE)) {
-		if (!hci_conn_encrypt(conn->hcon))
-			goto done;
-	} else if (l2cap_pi(sk)->link_mode & L2CAP_LM_AUTH) {
-		if (!hci_conn_auth(conn->hcon))
-			goto done;
+	if (conn->info_state & L2CAP_INFO_FEAT_MASK_REQ_SENT) {
+		if (l2cap_check_link_mode(sk)) {
+			sk->sk_state = BT_CONFIG;
+			result = L2CAP_CR_SUCCESS;
+			status = L2CAP_CS_NO_INFO;
+		} else {
+			sk->sk_state = BT_CONNECT2;
+			result = L2CAP_CR_PEND;
+			status = L2CAP_CS_AUTHEN_PEND;
+		}
+	} else {
+		sk->sk_state = BT_CONNECT2;
+		result = L2CAP_CR_PEND;
+		status = L2CAP_CS_NO_INFO;
 	}
 
-	sk->sk_state = BT_CONFIG;
-	result = status = 0;
-
-done:
 	write_unlock_bh(&list->lock);
 
 response:
@@ -1556,6 +1631,21 @@ sendresp:
 	rsp.result = cpu_to_le16(result);
 	rsp.status = cpu_to_le16(status);
 	l2cap_send_cmd(conn, cmd->ident, L2CAP_CONN_RSP, sizeof(rsp), &rsp);
+
+	if (result == L2CAP_CR_PEND && status == L2CAP_CS_NO_INFO) {
+		struct l2cap_info_req info;
+		info.type = cpu_to_le16(L2CAP_IT_FEAT_MASK);
+
+		conn->info_state |= L2CAP_INFO_FEAT_MASK_REQ_SENT;
+		conn->info_ident = l2cap_get_ident(conn);
+
+		mod_timer(&conn->info_timer, jiffies +
+					msecs_to_jiffies(L2CAP_INFO_TIMEOUT));
+
+		l2cap_send_cmd(conn, conn->info_ident,
+					L2CAP_INFO_REQ, sizeof(info), &info);
+	}
+
 	return 0;
 }
 
@@ -1664,9 +1754,9 @@ static inline int l2cap_config_req(struct l2cap_conn *conn, struct l2cap_cmd_hdr
 	}
 
 	if (!(l2cap_pi(sk)->conf_state & L2CAP_CONF_REQ_SENT)) {
-		u8 req[64];
+		u8 buf[64];
 		l2cap_send_cmd(conn, l2cap_get_ident(conn), L2CAP_CONF_REQ,
-					l2cap_build_conf_req(sk, req), req);
+					l2cap_build_conf_req(sk, buf), buf);
 	}
 
 unlock:
@@ -1708,7 +1798,7 @@ static inline int l2cap_config_rsp(struct l2cap_conn *conn, struct l2cap_cmd_hdr
 
 	default:
 		sk->sk_state = BT_DISCONN;
-		sk->sk_err   = ECONNRESET;
+		sk->sk_err = ECONNRESET;
 		l2cap_sock_set_timer(sk, HZ * 5);
 		{
 			struct l2cap_disconn_req req;
@@ -2080,10 +2170,8 @@ static int l2cap_disconn_ind(struct hci_conn *hcon, u8 reason)
 static int l2cap_auth_cfm(struct hci_conn *hcon, u8 status)
 {
 	struct l2cap_chan_list *l;
-	struct l2cap_conn *conn = conn = hcon->l2cap_data;
-	struct l2cap_conn_rsp rsp;
+	struct l2cap_conn *conn = hcon->l2cap_data;
 	struct sock *sk;
-	int result;
 
 	if (!conn)
 		return 0;
@@ -2095,45 +2183,65 @@ static int l2cap_auth_cfm(struct hci_conn *hcon, u8 status)
 	read_lock(&l->lock);
 
 	for (sk = l->head; sk; sk = l2cap_pi(sk)->next_c) {
+		struct l2cap_pinfo *pi = l2cap_pi(sk);
+
 		bh_lock_sock(sk);
 
-		if (sk->sk_state != BT_CONNECT2 ||
-				(l2cap_pi(sk)->link_mode & L2CAP_LM_ENCRYPT) ||
-				(l2cap_pi(sk)->link_mode & L2CAP_LM_SECURE)) {
+		if ((pi->link_mode & (L2CAP_LM_ENCRYPT | L2CAP_LM_SECURE)) &&
+					!(hcon->link_mode & HCI_LM_ENCRYPT) &&
+								!status) {
 			bh_unlock_sock(sk);
 			continue;
 		}
 
-		if (!status) {
-			sk->sk_state = BT_CONFIG;
-			result = 0;
-		} else {
-			sk->sk_state = BT_DISCONN;
-			l2cap_sock_set_timer(sk, HZ/10);
-			result = L2CAP_CR_SEC_BLOCK;
-		}
+		if (sk->sk_state == BT_CONNECT) {
+			if (!status) {
+				struct l2cap_conn_req req;
+				req.scid = cpu_to_le16(l2cap_pi(sk)->scid);
+				req.psm  = l2cap_pi(sk)->psm;
 
-		rsp.scid   = cpu_to_le16(l2cap_pi(sk)->dcid);
-		rsp.dcid   = cpu_to_le16(l2cap_pi(sk)->scid);
-		rsp.result = cpu_to_le16(result);
-		rsp.status = cpu_to_le16(0);
-		l2cap_send_cmd(conn, l2cap_pi(sk)->ident,
-				L2CAP_CONN_RSP, sizeof(rsp), &rsp);
+				l2cap_pi(sk)->ident = l2cap_get_ident(conn);
+
+				l2cap_send_cmd(conn, l2cap_pi(sk)->ident,
+					L2CAP_CONN_REQ, sizeof(req), &req);
+			} else {
+				l2cap_sock_clear_timer(sk);
+				l2cap_sock_set_timer(sk, HZ / 10);
+			}
+		} else if (sk->sk_state == BT_CONNECT2) {
+			struct l2cap_conn_rsp rsp;
+			__u16 result;
+
+			if (!status) {
+				sk->sk_state = BT_CONFIG;
+				result = L2CAP_CR_SUCCESS;
+			} else {
+				sk->sk_state = BT_DISCONN;
+				l2cap_sock_set_timer(sk, HZ / 10);
+				result = L2CAP_CR_SEC_BLOCK;
+			}
+
+			rsp.scid   = cpu_to_le16(l2cap_pi(sk)->dcid);
+			rsp.dcid   = cpu_to_le16(l2cap_pi(sk)->scid);
+			rsp.result = cpu_to_le16(result);
+			rsp.status = cpu_to_le16(0);
+			l2cap_send_cmd(conn, l2cap_pi(sk)->ident,
+					L2CAP_CONN_RSP, sizeof(rsp), &rsp);
+		}
 
 		bh_unlock_sock(sk);
 	}
 
 	read_unlock(&l->lock);
+
 	return 0;
 }
 
-static int l2cap_encrypt_cfm(struct hci_conn *hcon, u8 status)
+static int l2cap_encrypt_cfm(struct hci_conn *hcon, u8 status, u8 encrypt)
 {
 	struct l2cap_chan_list *l;
 	struct l2cap_conn *conn = hcon->l2cap_data;
-	struct l2cap_conn_rsp rsp;
 	struct sock *sk;
-	int result;
 
 	if (!conn)
 		return 0;
@@ -2145,36 +2253,59 @@ static int l2cap_encrypt_cfm(struct hci_conn *hcon, u8 status)
 	read_lock(&l->lock);
 
 	for (sk = l->head; sk; sk = l2cap_pi(sk)->next_c) {
+		struct l2cap_pinfo *pi = l2cap_pi(sk);
+
 		bh_lock_sock(sk);
 
-		if (sk->sk_state != BT_CONNECT2) {
+		if ((pi->link_mode & (L2CAP_LM_ENCRYPT | L2CAP_LM_SECURE)) &&
+					(sk->sk_state == BT_CONNECTED ||
+						sk->sk_state == BT_CONFIG) &&
+						!status && encrypt == 0x00) {
+			__l2cap_sock_close(sk, ECONNREFUSED);
 			bh_unlock_sock(sk);
 			continue;
 		}
 
-		if (!status) {
-			sk->sk_state = BT_CONFIG;
-			result = 0;
-		} else {
-			sk->sk_state = BT_DISCONN;
-			l2cap_sock_set_timer(sk, HZ/10);
-			result = L2CAP_CR_SEC_BLOCK;
-		}
+		if (sk->sk_state == BT_CONNECT) {
+			if (!status) {
+				struct l2cap_conn_req req;
+				req.scid = cpu_to_le16(l2cap_pi(sk)->scid);
+				req.psm  = l2cap_pi(sk)->psm;
+
+				l2cap_pi(sk)->ident = l2cap_get_ident(conn);
 
-		rsp.scid   = cpu_to_le16(l2cap_pi(sk)->dcid);
-		rsp.dcid   = cpu_to_le16(l2cap_pi(sk)->scid);
-		rsp.result = cpu_to_le16(result);
-		rsp.status = cpu_to_le16(0);
-		l2cap_send_cmd(conn, l2cap_pi(sk)->ident,
-				L2CAP_CONN_RSP, sizeof(rsp), &rsp);
+				l2cap_send_cmd(conn, l2cap_pi(sk)->ident,
+					L2CAP_CONN_REQ, sizeof(req), &req);
+			} else {
+				l2cap_sock_clear_timer(sk);
+				l2cap_sock_set_timer(sk, HZ / 10);
+			}
+		} else if (sk->sk_state == BT_CONNECT2) {
+			struct l2cap_conn_rsp rsp;
+			__u16 result;
+
+			if (!status) {
+				sk->sk_state = BT_CONFIG;
+				result = L2CAP_CR_SUCCESS;
+			} else {
+				sk->sk_state = BT_DISCONN;
+				l2cap_sock_set_timer(sk, HZ / 10);
+				result = L2CAP_CR_SEC_BLOCK;
+			}
 
-		if (l2cap_pi(sk)->link_mode & L2CAP_LM_SECURE)
-			hci_conn_change_link_key(hcon);
+			rsp.scid   = cpu_to_le16(l2cap_pi(sk)->dcid);
+			rsp.dcid   = cpu_to_le16(l2cap_pi(sk)->scid);
+			rsp.result = cpu_to_le16(result);
+			rsp.status = cpu_to_le16(0);
+			l2cap_send_cmd(conn, l2cap_pi(sk)->ident,
+					L2CAP_CONN_RSP, sizeof(rsp), &rsp);
+		}
 
 		bh_unlock_sock(sk);
 	}
 
 	read_unlock(&l->lock);
+
 	return 0;
 }
 
@@ -2301,9 +2432,9 @@ static const struct proto_ops l2cap_sock_ops = {
 	.sendmsg	= l2cap_sock_sendmsg,
 	.recvmsg	= bt_sock_recvmsg,
 	.poll		= bt_sock_poll,
+	.ioctl		= bt_sock_ioctl,
 	.mmap		= sock_no_mmap,
 	.socketpair	= sock_no_socketpair,
-	.ioctl		= sock_no_ioctl,
 	.shutdown	= l2cap_sock_shutdown,
 	.setsockopt	= l2cap_sock_setsockopt,
 	.getsockopt	= l2cap_sock_getsockopt
diff --git a/net/bluetooth/rfcomm/core.c b/net/bluetooth/rfcomm/core.c
index 0c2c93735e93..6cfc7ba611b3 100644
--- a/net/bluetooth/rfcomm/core.c
+++ b/net/bluetooth/rfcomm/core.c
@@ -23,8 +23,6 @@
 
 /*
  * Bluetooth RFCOMM core.
- *
- * $Id: core.c,v 1.42 2002/10/01 23:26:25 maxk Exp $
  */
 
 #include <linux/module.h>
@@ -53,7 +51,7 @@
 #define BT_DBG(D...)
 #endif
 
-#define VERSION "1.8"
+#define VERSION "1.10"
 
 static int disable_cfc = 0;
 static int channel_mtu = -1;
@@ -230,6 +228,21 @@ static int rfcomm_l2sock_create(struct socket **sock)
 	return err;
 }
 
+static inline int rfcomm_check_link_mode(struct rfcomm_dlc *d)
+{
+	struct sock *sk = d->session->sock->sk;
+
+	if (d->link_mode & (RFCOMM_LM_ENCRYPT | RFCOMM_LM_SECURE)) {
+		if (!hci_conn_encrypt(l2cap_pi(sk)->conn->hcon))
+			return 1;
+	} else if (d->link_mode & RFCOMM_LM_AUTH) {
+		if (!hci_conn_auth(l2cap_pi(sk)->conn->hcon))
+			return 1;
+	}
+
+	return 0;
+}
+
 /* ---- RFCOMM DLCs ---- */
 static void rfcomm_dlc_timeout(unsigned long arg)
 {
@@ -371,15 +384,23 @@ static int __rfcomm_dlc_open(struct rfcomm_dlc *d, bdaddr_t *src, bdaddr_t *dst,
 	d->addr     = __addr(s->initiator, dlci);
 	d->priority = 7;
 
-	d->state    = BT_CONFIG;
+	d->state = BT_CONFIG;
 	rfcomm_dlc_link(s, d);
 
+	d->out = 1;
+
 	d->mtu = s->mtu;
 	d->cfc = (s->cfc == RFCOMM_CFC_UNKNOWN) ? 0 : s->cfc;
 
-	if (s->state == BT_CONNECTED)
-		rfcomm_send_pn(s, 1, d);
+	if (s->state == BT_CONNECTED) {
+		if (rfcomm_check_link_mode(d))
+			set_bit(RFCOMM_AUTH_PENDING, &d->flags);
+		else
+			rfcomm_send_pn(s, 1, d);
+	}
+
 	rfcomm_dlc_set_timer(d, RFCOMM_CONN_TIMEOUT);
+
 	return 0;
 }
 
@@ -1146,21 +1167,6 @@ static int rfcomm_recv_disc(struct rfcomm_session *s, u8 dlci)
 	return 0;
 }
 
-static inline int rfcomm_check_link_mode(struct rfcomm_dlc *d)
-{
-	struct sock *sk = d->session->sock->sk;
-
-	if (d->link_mode & (RFCOMM_LM_ENCRYPT | RFCOMM_LM_SECURE)) {
-		if (!hci_conn_encrypt(l2cap_pi(sk)->conn->hcon))
-			return 1;
-	} else if (d->link_mode & RFCOMM_LM_AUTH) {
-		if (!hci_conn_auth(l2cap_pi(sk)->conn->hcon))
-			return 1;
-	}
-
-	return 0;
-}
-
 static void rfcomm_dlc_accept(struct rfcomm_dlc *d)
 {
 	struct sock *sk = d->session->sock->sk;
@@ -1205,10 +1211,8 @@ static int rfcomm_recv_sabm(struct rfcomm_session *s, u8 dlci)
 			if (rfcomm_check_link_mode(d)) {
 				set_bit(RFCOMM_AUTH_PENDING, &d->flags);
 				rfcomm_dlc_set_timer(d, RFCOMM_AUTH_TIMEOUT);
-				return 0;
-			}
-
-			rfcomm_dlc_accept(d);
+			} else
+				rfcomm_dlc_accept(d);
 		}
 		return 0;
 	}
@@ -1223,10 +1227,8 @@ static int rfcomm_recv_sabm(struct rfcomm_session *s, u8 dlci)
 		if (rfcomm_check_link_mode(d)) {
 			set_bit(RFCOMM_AUTH_PENDING, &d->flags);
 			rfcomm_dlc_set_timer(d, RFCOMM_AUTH_TIMEOUT);
-			return 0;
-		}
-
-		rfcomm_dlc_accept(d);
+		} else
+			rfcomm_dlc_accept(d);
 	} else {
 		rfcomm_send_dm(s, dlci);
 	}
@@ -1459,8 +1461,12 @@ static int rfcomm_recv_msc(struct rfcomm_session *s, int cr, struct sk_buff *skb
 			clear_bit(RFCOMM_TX_THROTTLED, &d->flags);
 
 		rfcomm_dlc_lock(d);
+
+		d->remote_v24_sig = msc->v24_sig;
+
 		if (d->modem_status)
 			d->modem_status(d, msc->v24_sig);
+
 		rfcomm_dlc_unlock(d);
 
 		rfcomm_send_msc(s, 0, dlci, msc->v24_sig);
@@ -1636,7 +1642,11 @@ static void rfcomm_process_connect(struct rfcomm_session *s)
 		d = list_entry(p, struct rfcomm_dlc, list);
 		if (d->state == BT_CONFIG) {
 			d->mtu = s->mtu;
-			rfcomm_send_pn(s, 1, d);
+			if (rfcomm_check_link_mode(d)) {
+				set_bit(RFCOMM_AUTH_PENDING, &d->flags);
+				rfcomm_dlc_set_timer(d, RFCOMM_AUTH_TIMEOUT);
+			} else
+				rfcomm_send_pn(s, 1, d);
 		}
 	}
 }
@@ -1709,7 +1719,11 @@ static inline void rfcomm_process_dlcs(struct rfcomm_session *s)
 
 		if (test_and_clear_bit(RFCOMM_AUTH_ACCEPT, &d->flags)) {
 			rfcomm_dlc_clear_timer(d);
-			rfcomm_dlc_accept(d);
+			if (d->out) {
+				rfcomm_send_pn(s, 1, d);
+				rfcomm_dlc_set_timer(d, RFCOMM_CONN_TIMEOUT);
+			} else
+				rfcomm_dlc_accept(d);
 			if (d->link_mode & RFCOMM_LM_SECURE) {
 				struct sock *sk = s->sock->sk;
 				hci_conn_change_link_key(l2cap_pi(sk)->conn->hcon);
@@ -1717,7 +1731,10 @@ static inline void rfcomm_process_dlcs(struct rfcomm_session *s)
 			continue;
 		} else if (test_and_clear_bit(RFCOMM_AUTH_REJECT, &d->flags)) {
 			rfcomm_dlc_clear_timer(d);
-			rfcomm_send_dm(s, d->dlci);
+			if (!d->out)
+				rfcomm_send_dm(s, d->dlci);
+			else
+				d->state = BT_CLOSED;
 			__rfcomm_dlc_close(d, ECONNREFUSED);
 			continue;
 		}
@@ -1726,7 +1743,7 @@ static inline void rfcomm_process_dlcs(struct rfcomm_session *s)
 			continue;
 
 		if ((d->state == BT_CONNECTED || d->state == BT_DISCONN) &&
-				d->mscex == RFCOMM_MSCEX_OK)
+						d->mscex == RFCOMM_MSCEX_OK)
 			rfcomm_process_tx(d);
 	}
 }
@@ -1954,7 +1971,8 @@ static void rfcomm_auth_cfm(struct hci_conn *conn, u8 status)
 	list_for_each_safe(p, n, &s->dlcs) {
 		d = list_entry(p, struct rfcomm_dlc, list);
 
-		if (d->link_mode & (RFCOMM_LM_ENCRYPT | RFCOMM_LM_SECURE))
+		if ((d->link_mode & (RFCOMM_LM_ENCRYPT | RFCOMM_LM_SECURE)) &&
+				!(conn->link_mode & HCI_LM_ENCRYPT) && !status)
 			continue;
 
 		if (!test_and_clear_bit(RFCOMM_AUTH_PENDING, &d->flags))
@@ -1988,6 +2006,14 @@ static void rfcomm_encrypt_cfm(struct hci_conn *conn, u8 status, u8 encrypt)
 	list_for_each_safe(p, n, &s->dlcs) {
 		d = list_entry(p, struct rfcomm_dlc, list);
 
+		if ((d->link_mode & (RFCOMM_LM_ENCRYPT | RFCOMM_LM_SECURE)) &&
+					(d->state == BT_CONNECTED ||
+						d->state == BT_CONFIG) &&
+						!status && encrypt == 0x00) {
+			__rfcomm_dlc_close(d, ECONNREFUSED);
+			continue;
+		}
+
 		if (!test_and_clear_bit(RFCOMM_AUTH_PENDING, &d->flags))
 			continue;
 
diff --git a/net/bluetooth/rfcomm/sock.c b/net/bluetooth/rfcomm/sock.c
index 5083adcbfae5..8a972b6ba85f 100644
--- a/net/bluetooth/rfcomm/sock.c
+++ b/net/bluetooth/rfcomm/sock.c
@@ -23,8 +23,6 @@
 
 /*
  * RFCOMM sockets.
- *
- * $Id: sock.c,v 1.24 2002/10/03 01:00:34 maxk Exp $
  */
 
 #include <linux/module.h>
@@ -309,13 +307,13 @@ static struct sock *rfcomm_sock_alloc(struct net *net, struct socket *sock, int
 	sk->sk_destruct = rfcomm_sock_destruct;
 	sk->sk_sndtimeo = RFCOMM_CONN_TIMEOUT;
 
-	sk->sk_sndbuf   = RFCOMM_MAX_CREDITS * RFCOMM_DEFAULT_MTU * 10;
-	sk->sk_rcvbuf   = RFCOMM_MAX_CREDITS * RFCOMM_DEFAULT_MTU * 10;
+	sk->sk_sndbuf = RFCOMM_MAX_CREDITS * RFCOMM_DEFAULT_MTU * 10;
+	sk->sk_rcvbuf = RFCOMM_MAX_CREDITS * RFCOMM_DEFAULT_MTU * 10;
 
 	sock_reset_flag(sk, SOCK_ZAPPED);
 
 	sk->sk_protocol = proto;
-	sk->sk_state	= BT_OPEN;
+	sk->sk_state    = BT_OPEN;
 
 	bt_sock_link(&rfcomm_sk_list, sk);
 
@@ -413,6 +411,8 @@ static int rfcomm_sock_connect(struct socket *sock, struct sockaddr *addr, int a
 	bacpy(&bt_sk(sk)->dst, &sa->rc_bdaddr);
 	rfcomm_pi(sk)->channel = sa->rc_channel;
 
+	d->link_mode = rfcomm_pi(sk)->link_mode;
+
 	err = rfcomm_dlc_open(d, &bt_sk(sk)->src, &sa->rc_bdaddr, sa->rc_channel);
 	if (!err)
 		err = bt_sock_wait_state(sk, BT_CONNECTED,
@@ -688,6 +688,8 @@ static int rfcomm_sock_recvmsg(struct kiocb *iocb, struct socket *sock,
 		copied += chunk;
 		size   -= chunk;
 
+		sock_recv_timestamp(msg, sk, skb);
+
 		if (!(flags & MSG_PEEK)) {
 			atomic_sub(chunk, &sk->sk_rmem_alloc);
 
@@ -793,15 +795,20 @@ static int rfcomm_sock_ioctl(struct socket *sock, unsigned int cmd, unsigned lon
 	struct sock *sk = sock->sk;
 	int err;
 
-	lock_sock(sk);
+	BT_DBG("sk %p cmd %x arg %lx", sk, cmd, arg);
+
+	err = bt_sock_ioctl(sock, cmd, arg);
 
+	if (err == -ENOIOCTLCMD) {
 #ifdef CONFIG_BT_RFCOMM_TTY
-	err = rfcomm_dev_ioctl(sk, cmd, (void __user *)arg);
+		lock_sock(sk);
+		err = rfcomm_dev_ioctl(sk, cmd, (void __user *) arg);
+		release_sock(sk);
 #else
-	err = -EOPNOTSUPP;
+		err = -EOPNOTSUPP;
 #endif
+	}
 
-	release_sock(sk);
 	return err;
 }
 
diff --git a/net/bluetooth/rfcomm/tty.c b/net/bluetooth/rfcomm/tty.c
index c9191871c1e0..d3340dd52bcf 100644
--- a/net/bluetooth/rfcomm/tty.c
+++ b/net/bluetooth/rfcomm/tty.c
@@ -23,8 +23,6 @@
 
 /*
  * RFCOMM TTY.
- *
- * $Id: tty.c,v 1.24 2002/10/03 01:54:38 holtmann Exp $
  */
 
 #include <linux/module.h>
@@ -77,6 +75,8 @@ struct rfcomm_dev {
 	struct device		*tty_dev;
 
 	atomic_t 		wmem_alloc;
+
+	struct sk_buff_head	pending;
 };
 
 static LIST_HEAD(rfcomm_dev_list);
@@ -264,13 +264,34 @@ static int rfcomm_dev_add(struct rfcomm_dev_req *req, struct rfcomm_dlc *dlc)
 	init_waitqueue_head(&dev->wait);
 	tasklet_init(&dev->wakeup_task, rfcomm_tty_wakeup, (unsigned long) dev);
 
+	skb_queue_head_init(&dev->pending);
+
 	rfcomm_dlc_lock(dlc);
+
+	if (req->flags & (1 << RFCOMM_REUSE_DLC)) {
+		struct sock *sk = dlc->owner;
+		struct sk_buff *skb;
+
+		BUG_ON(!sk);
+
+		rfcomm_dlc_throttle(dlc);
+
+		while ((skb = skb_dequeue(&sk->sk_receive_queue))) {
+			skb_orphan(skb);
+			skb_queue_tail(&dev->pending, skb);
+			atomic_sub(skb->len, &sk->sk_rmem_alloc);
+		}
+	}
+
 	dlc->data_ready   = rfcomm_dev_data_ready;
 	dlc->state_change = rfcomm_dev_state_change;
 	dlc->modem_status = rfcomm_dev_modem_status;
 
 	dlc->owner = dev;
 	dev->dlc   = dlc;
+
+	rfcomm_dev_modem_status(dlc, dlc->remote_v24_sig);
+
 	rfcomm_dlc_unlock(dlc);
 
 	/* It's safe to call __module_get() here because socket already
@@ -539,11 +560,16 @@ static void rfcomm_dev_data_ready(struct rfcomm_dlc *dlc, struct sk_buff *skb)
 	struct rfcomm_dev *dev = dlc->owner;
 	struct tty_struct *tty;
 
-	if (!dev || !(tty = dev->tty)) {
+	if (!dev) {
 		kfree_skb(skb);
 		return;
 	}
 
+	if (!(tty = dev->tty) || !skb_queue_empty(&dev->pending)) {
+		skb_queue_tail(&dev->pending, skb);
+		return;
+	}
+
 	BT_DBG("dlc %p tty %p len %d", dlc, tty, skb->len);
 
 	tty_insert_flip_string(tty, skb->data, skb->len);
@@ -617,14 +643,31 @@ static void rfcomm_tty_wakeup(unsigned long arg)
 		return;
 
 	BT_DBG("dev %p tty %p", dev, tty);
+	tty_wakeup(tty);
+}
 
-	if (test_bit(TTY_DO_WRITE_WAKEUP, &tty->flags) && tty->ldisc.write_wakeup)
-		(tty->ldisc.write_wakeup)(tty);
+static void rfcomm_tty_copy_pending(struct rfcomm_dev *dev)
+{
+	struct tty_struct *tty = dev->tty;
+	struct sk_buff *skb;
+	int inserted = 0;
 
-	wake_up_interruptible(&tty->write_wait);
-#ifdef SERIAL_HAVE_POLL_WAIT
-	wake_up_interruptible(&tty->poll_wait);
-#endif
+	if (!tty)
+		return;
+
+	BT_DBG("dev %p tty %p", dev, tty);
+
+	rfcomm_dlc_lock(dev->dlc);
+
+	while ((skb = skb_dequeue(&dev->pending))) {
+		inserted += tty_insert_flip_string(tty, skb->data, skb->len);
+		kfree_skb(skb);
+	}
+
+	rfcomm_dlc_unlock(dev->dlc);
+
+	if (inserted > 0)
+		tty_flip_buffer_push(tty);
 }
 
 static int rfcomm_tty_open(struct tty_struct *tty, struct file *filp)
@@ -691,6 +734,10 @@ static int rfcomm_tty_open(struct tty_struct *tty, struct file *filp)
 	if (err == 0)
 		device_move(dev->tty_dev, rfcomm_get_device(dev));
 
+	rfcomm_tty_copy_pending(dev);
+
+	rfcomm_dlc_unthrottle(dev->dlc);
+
 	return err;
 }
 
@@ -1005,9 +1052,7 @@ static void rfcomm_tty_flush_buffer(struct tty_struct *tty)
 		return;
 
 	skb_queue_purge(&dev->dlc->tx_queue);
-
-	if (test_bit(TTY_DO_WRITE_WAKEUP, &tty->flags) && tty->ldisc.write_wakeup)
-		tty->ldisc.write_wakeup(tty);
+	tty_wakeup(tty);
 }
 
 static void rfcomm_tty_send_xchar(struct tty_struct *tty, char ch)
@@ -1123,6 +1168,7 @@ int rfcomm_init_ttys(void)
 	rfcomm_tty_driver->flags	= TTY_DRIVER_REAL_RAW | TTY_DRIVER_DYNAMIC_DEV;
 	rfcomm_tty_driver->init_termios	= tty_std_termios;
 	rfcomm_tty_driver->init_termios.c_cflag	= B9600 | CS8 | CREAD | HUPCL | CLOCAL;
+	rfcomm_tty_driver->init_termios.c_lflag &= ~ICANON;
 	tty_set_operations(rfcomm_tty_driver, &rfcomm_ops);
 
 	if (tty_register_driver(rfcomm_tty_driver)) {
diff --git a/net/bluetooth/sco.c b/net/bluetooth/sco.c
index b0d487e2db20..8cda49874868 100644
--- a/net/bluetooth/sco.c
+++ b/net/bluetooth/sco.c
@@ -53,7 +53,9 @@
 #define BT_DBG(D...)
 #endif
 
-#define VERSION "0.5"
+#define VERSION "0.6"
+
+static int disable_esco = 0;
 
 static const struct proto_ops sco_sock_ops;
 
@@ -193,7 +195,10 @@ static int sco_connect(struct sock *sk)
 
 	err = -ENOMEM;
 
-	type = lmp_esco_capable(hdev) ? ESCO_LINK : SCO_LINK;
+	if (lmp_esco_capable(hdev) && !disable_esco)
+		type = ESCO_LINK;
+	else
+		type = SCO_LINK;
 
 	hcon = hci_connect(hdev, type, dst);
 	if (!hcon)
@@ -921,7 +926,7 @@ static const struct proto_ops sco_sock_ops = {
 	.sendmsg	= sco_sock_sendmsg,
 	.recvmsg	= bt_sock_recvmsg,
 	.poll		= bt_sock_poll,
-	.ioctl		= sock_no_ioctl,
+	.ioctl		= bt_sock_ioctl,
 	.mmap		= sock_no_mmap,
 	.socketpair	= sock_no_socketpair,
 	.shutdown	= sock_no_shutdown,
@@ -994,6 +999,9 @@ static void __exit sco_exit(void)
 module_init(sco_init);
 module_exit(sco_exit);
 
+module_param(disable_esco, bool, 0644);
+MODULE_PARM_DESC(disable_esco, "Disable eSCO connection creation");
+
 MODULE_AUTHOR("Maxim Krasnyansky <maxk@qualcomm.com>, Marcel Holtmann <marcel@holtmann.org>");
 MODULE_DESCRIPTION("Bluetooth SCO ver " VERSION);
 MODULE_VERSION(VERSION);
diff --git a/net/bridge/Kconfig b/net/bridge/Kconfig
index 12265aff7099..e143ca678881 100644
--- a/net/bridge/Kconfig
+++ b/net/bridge/Kconfig
@@ -5,6 +5,7 @@
 config BRIDGE
 	tristate "802.1d Ethernet Bridging"
 	select LLC
+	select STP
 	---help---
 	  If you say Y here, then your Linux box will be able to act as an
 	  Ethernet bridge, which means that the different Ethernet segments it
diff --git a/net/bridge/br.c b/net/bridge/br.c
index 8f3c58e5f7a5..573acdf6f9ff 100644
--- a/net/bridge/br.c
+++ b/net/bridge/br.c
@@ -5,8 +5,6 @@
  *	Authors:
  *	Lennert Buytenhek		<buytenh@gnu.org>
  *
- *	$Id: br.c,v 1.47 2001/12/24 00:56:41 davem Exp $
- *
  *	This program is free software; you can redistribute it and/or
  *	modify it under the terms of the GNU General Public License
  *	as published by the Free Software Foundation; either version
@@ -20,21 +18,24 @@
 #include <linux/init.h>
 #include <linux/llc.h>
 #include <net/llc.h>
+#include <net/stp.h>
 
 #include "br_private.h"
 
 int (*br_should_route_hook)(struct sk_buff *skb);
 
-static struct llc_sap *br_stp_sap;
+static const struct stp_proto br_stp_proto = {
+	.rcv	= br_stp_rcv,
+};
 
 static int __init br_init(void)
 {
 	int err;
 
-	br_stp_sap = llc_sap_open(LLC_SAP_BSPAN, br_stp_rcv);
-	if (!br_stp_sap) {
+	err = stp_proto_register(&br_stp_proto);
+	if (err < 0) {
 		printk(KERN_ERR "bridge: can't register sap for STP\n");
-		return -EADDRINUSE;
+		return err;
 	}
 
 	err = br_fdb_init();
@@ -67,13 +68,13 @@ err_out2:
 err_out1:
 	br_fdb_fini();
 err_out:
-	llc_sap_put(br_stp_sap);
+	stp_proto_unregister(&br_stp_proto);
 	return err;
 }
 
 static void __exit br_deinit(void)
 {
-	rcu_assign_pointer(br_stp_sap->rcv_func, NULL);
+	stp_proto_unregister(&br_stp_proto);
 
 	br_netlink_fini();
 	unregister_netdevice_notifier(&br_device_notifier);
@@ -84,7 +85,6 @@ static void __exit br_deinit(void)
 	synchronize_net();
 
 	br_netfilter_fini();
-	llc_sap_put(br_stp_sap);
 	br_fdb_get_hook = NULL;
 	br_fdb_put_hook = NULL;
 
diff --git a/net/bridge/br_device.c b/net/bridge/br_device.c
index bf7787395fe0..d9449df7cad5 100644
--- a/net/bridge/br_device.c
+++ b/net/bridge/br_device.c
@@ -5,8 +5,6 @@
  *	Authors:
  *	Lennert Buytenhek		<buytenh@gnu.org>
  *
- *	$Id: br_device.c,v 1.6 2001/12/24 00:59:55 davem Exp $
- *
  *	This program is free software; you can redistribute it and/or
  *	modify it under the terms of the GNU General Public License
  *	as published by the Free Software Foundation; either version
@@ -21,12 +19,6 @@
 #include <asm/uaccess.h>
 #include "br_private.h"
 
-static struct net_device_stats *br_dev_get_stats(struct net_device *dev)
-{
-	struct net_bridge *br = netdev_priv(dev);
-	return &br->statistics;
-}
-
 /* net device transmit always called with no BH (preempt_disabled) */
 int br_dev_xmit(struct sk_buff *skb, struct net_device *dev)
 {
@@ -34,8 +26,8 @@ int br_dev_xmit(struct sk_buff *skb, struct net_device *dev)
 	const unsigned char *dest = skb->data;
 	struct net_bridge_fdb_entry *dst;
 
-	br->statistics.tx_packets++;
-	br->statistics.tx_bytes += skb->len;
+	dev->stats.tx_packets++;
+	dev->stats.tx_bytes += skb->len;
 
 	skb_reset_mac_header(skb);
 	skb_pull(skb, ETH_HLEN);
@@ -95,6 +87,7 @@ static int br_set_mac_address(struct net_device *dev, void *p)
 	spin_lock_bh(&br->lock);
 	memcpy(dev->dev_addr, addr->sa_data, ETH_ALEN);
 	br_stp_change_bridge_id(br, addr->sa_data);
+	br->flags |= BR_SET_MAC_ADDR;
 	spin_unlock_bh(&br->lock);
 
 	return 0;
@@ -161,7 +154,6 @@ void br_dev_setup(struct net_device *dev)
 	ether_setup(dev);
 
 	dev->do_ioctl = br_dev_ioctl;
-	dev->get_stats = br_dev_get_stats;
 	dev->hard_start_xmit = br_dev_xmit;
 	dev->open = br_dev_open;
 	dev->set_multicast_list = br_dev_set_multicast_list;
diff --git a/net/bridge/br_fdb.c b/net/bridge/br_fdb.c
index 142060f02054..a48f5efdb6bf 100644
--- a/net/bridge/br_fdb.c
+++ b/net/bridge/br_fdb.c
@@ -5,8 +5,6 @@
  *	Authors:
  *	Lennert Buytenhek		<buytenh@gnu.org>
  *
- *	$Id: br_fdb.c,v 1.6 2002/01/17 00:57:07 davem Exp $
- *
  *	This program is free software; you can redistribute it and/or
  *	modify it under the terms of the GNU General Public License
  *	as published by the Free Software Foundation; either version
diff --git a/net/bridge/br_forward.c b/net/bridge/br_forward.c
index bdd7c35c3c7b..bdd9ccea17ce 100644
--- a/net/bridge/br_forward.c
+++ b/net/bridge/br_forward.c
@@ -5,8 +5,6 @@
  *	Authors:
  *	Lennert Buytenhek		<buytenh@gnu.org>
  *
- *	$Id: br_forward.c,v 1.4 2001/08/14 22:05:57 davem Exp $
- *
  *	This program is free software; you can redistribute it and/or
  *	modify it under the terms of the GNU General Public License
  *	as published by the Free Software Foundation; either version
@@ -91,7 +89,7 @@ void br_deliver(const struct net_bridge_port *to, struct sk_buff *skb)
 /* called with rcu_read_lock */
 void br_forward(const struct net_bridge_port *to, struct sk_buff *skb)
 {
-	if (should_deliver(to, skb)) {
+	if (!skb_warn_if_lro(skb) && should_deliver(to, skb)) {
 		__br_forward(to, skb);
 		return;
 	}
@@ -115,7 +113,7 @@ static void br_flood(struct net_bridge *br, struct sk_buff *skb,
 				struct sk_buff *skb2;
 
 				if ((skb2 = skb_clone(skb, GFP_ATOMIC)) == NULL) {
-					br->statistics.tx_dropped++;
+					br->dev->stats.tx_dropped++;
 					kfree_skb(skb);
 					return;
 				}
diff --git a/net/bridge/br_if.c b/net/bridge/br_if.c
index f38cc5317b88..a072ea5ca6f5 100644
--- a/net/bridge/br_if.c
+++ b/net/bridge/br_if.c
@@ -5,8 +5,6 @@
  *	Authors:
  *	Lennert Buytenhek		<buytenh@gnu.org>
  *
- *	$Id: br_if.c,v 1.7 2001/12/24 00:59:55 davem Exp $
- *
  *	This program is free software; you can redistribute it and/or
  *	modify it under the terms of the GNU General Public License
  *	as published by the Free Software Foundation; either version
@@ -375,6 +373,10 @@ int br_add_if(struct net_bridge *br, struct net_device *dev)
 	if (IS_ERR(p))
 		return PTR_ERR(p);
 
+	err = dev_set_promiscuity(dev, 1);
+	if (err)
+		goto put_back;
+
 	err = kobject_init_and_add(&p->kobj, &brport_ktype, &(dev->dev.kobj),
 				   SYSFS_BRIDGE_PORT_ATTR);
 	if (err)
@@ -389,7 +391,7 @@ int br_add_if(struct net_bridge *br, struct net_device *dev)
 		goto err2;
 
 	rcu_assign_pointer(dev->br_port, p);
-	dev_set_promiscuity(dev, 1);
+	dev_disable_lro(dev);
 
 	list_add_rcu(&p->list, &br->port_list);
 
@@ -413,12 +415,12 @@ err2:
 	br_fdb_delete_by_port(br, p, 1);
 err1:
 	kobject_del(&p->kobj);
-	goto put_back;
 err0:
 	kobject_put(&p->kobj);
-
+	dev_set_promiscuity(dev, -1);
 put_back:
 	dev_put(dev);
+	kfree(p);
 	return err;
 }
 
diff --git a/net/bridge/br_input.c b/net/bridge/br_input.c
index 255c00f60ce7..30b88777c3df 100644
--- a/net/bridge/br_input.c
+++ b/net/bridge/br_input.c
@@ -5,8 +5,6 @@
  *	Authors:
  *	Lennert Buytenhek		<buytenh@gnu.org>
  *
- *	$Id: br_input.c,v 1.10 2001/12/24 04:50:20 davem Exp $
- *
  *	This program is free software; you can redistribute it and/or
  *	modify it under the terms of the GNU General Public License
  *	as published by the Free Software Foundation; either version
@@ -24,13 +22,13 @@ const u8 br_group_address[ETH_ALEN] = { 0x01, 0x80, 0xc2, 0x00, 0x00, 0x00 };
 
 static void br_pass_frame_up(struct net_bridge *br, struct sk_buff *skb)
 {
-	struct net_device *indev;
+	struct net_device *indev, *brdev = br->dev;
 
-	br->statistics.rx_packets++;
-	br->statistics.rx_bytes += skb->len;
+	brdev->stats.rx_packets++;
+	brdev->stats.rx_bytes += skb->len;
 
 	indev = skb->dev;
-	skb->dev = br->dev;
+	skb->dev = brdev;
 
 	NF_HOOK(PF_BRIDGE, NF_BR_LOCAL_IN, skb, indev, NULL,
 		netif_receive_skb);
@@ -64,7 +62,7 @@ int br_handle_frame_finish(struct sk_buff *skb)
 	dst = NULL;
 
 	if (is_multicast_ether_addr(dest)) {
-		br->statistics.multicast++;
+		br->dev->stats.multicast++;
 		skb2 = skb;
 	} else if ((dst = __br_fdb_get(br, dest)) && dst->is_local) {
 		skb2 = skb;
@@ -136,14 +134,11 @@ struct sk_buff *br_handle_frame(struct net_bridge_port *p, struct sk_buff *skb)
 		if (skb->protocol == htons(ETH_P_PAUSE))
 			goto drop;
 
-		/* Process STP BPDU's through normal netif_receive_skb() path */
-		if (p->br->stp_enabled != BR_NO_STP) {
-			if (NF_HOOK(PF_BRIDGE, NF_BR_LOCAL_IN, skb, skb->dev,
-				    NULL, br_handle_local_finish))
-				return NULL;
-			else
-				return skb;
-		}
+		if (NF_HOOK(PF_BRIDGE, NF_BR_LOCAL_IN, skb, skb->dev,
+			    NULL, br_handle_local_finish))
+			return NULL;	/* frame consumed by filter */
+		else
+			return skb;	/* continue processing */
 	}
 
 	switch (p->state) {
diff --git a/net/bridge/br_ioctl.c b/net/bridge/br_ioctl.c
index 0655a5f07f58..eeee218eed80 100644
--- a/net/bridge/br_ioctl.c
+++ b/net/bridge/br_ioctl.c
@@ -5,8 +5,6 @@
  *	Authors:
  *	Lennert Buytenhek		<buytenh@gnu.org>
  *
- *	$Id: br_ioctl.c,v 1.4 2000/11/08 05:16:40 davem Exp $
- *
  *	This program is free software; you can redistribute it and/or
  *	modify it under the terms of the GNU General Public License
  *	as published by the Free Software Foundation; either version
diff --git a/net/bridge/br_notify.c b/net/bridge/br_notify.c
index 00644a544e3c..76340bdd052e 100644
--- a/net/bridge/br_notify.c
+++ b/net/bridge/br_notify.c
@@ -5,8 +5,6 @@
  *	Authors:
  *	Lennert Buytenhek		<buytenh@gnu.org>
  *
- *	$Id: br_notify.c,v 1.2 2000/02/21 15:51:34 davem Exp $
- *
  *	This program is free software; you can redistribute it and/or
  *	modify it under the terms of the GNU General Public License
  *	as published by the Free Software Foundation; either version
@@ -37,7 +35,7 @@ static int br_device_event(struct notifier_block *unused, unsigned long event, v
 	struct net_bridge_port *p = dev->br_port;
 	struct net_bridge *br;
 
-	if (dev_net(dev) != &init_net)
+	if (!net_eq(dev_net(dev), &init_net))
 		return NOTIFY_DONE;
 
 	/* not a port of a bridge */
diff --git a/net/bridge/br_private.h b/net/bridge/br_private.h
index c11b554fd109..815ed38925b2 100644
--- a/net/bridge/br_private.h
+++ b/net/bridge/br_private.h
@@ -4,8 +4,6 @@
  *	Authors:
  *	Lennert Buytenhek		<buytenh@gnu.org>
  *
- *	$Id: br_private.h,v 1.7 2001/12/24 00:59:55 davem Exp $
- *
  *	This program is free software; you can redistribute it and/or
  *	modify it under the terms of the GNU General Public License
  *	as published by the Free Software Foundation; either version
@@ -90,11 +88,12 @@ struct net_bridge
 	spinlock_t			lock;
 	struct list_head		port_list;
 	struct net_device		*dev;
-	struct net_device_stats		statistics;
 	spinlock_t			hash_lock;
 	struct hlist_head		hash[BR_HASH_SIZE];
 	struct list_head		age_list;
 	unsigned long			feature_mask;
+	unsigned long			flags;
+#define BR_SET_MAC_ADDR		0x00000001
 
 	/* STP */
 	bridge_id			designated_root;
@@ -227,8 +226,9 @@ extern void br_stp_set_path_cost(struct net_bridge_port *p,
 extern ssize_t br_show_bridge_id(char *buf, const struct bridge_id *id);
 
 /* br_stp_bpdu.c */
-extern int br_stp_rcv(struct sk_buff *skb, struct net_device *dev,
-		      struct packet_type *pt, struct net_device *orig_dev);
+struct stp_proto;
+extern void br_stp_rcv(const struct stp_proto *proto, struct sk_buff *skb,
+		       struct net_device *dev);
 
 /* br_stp_timer.c */
 extern void br_stp_timer_init(struct net_bridge *br);
diff --git a/net/bridge/br_private_stp.h b/net/bridge/br_private_stp.h
index e29f01ac1adf..8b650f7fbfa0 100644
--- a/net/bridge/br_private_stp.h
+++ b/net/bridge/br_private_stp.h
@@ -4,8 +4,6 @@
  *	Authors:
  *	Lennert Buytenhek		<buytenh@gnu.org>
  *
- *	$Id: br_private_stp.h,v 1.3 2001/02/05 06:03:47 davem Exp $
- *
  *	This program is free software; you can redistribute it and/or
  *	modify it under the terms of the GNU General Public License
  *	as published by the Free Software Foundation; either version
diff --git a/net/bridge/br_stp.c b/net/bridge/br_stp.c
index 9e96ffcd29a3..921bbe5cb94a 100644
--- a/net/bridge/br_stp.c
+++ b/net/bridge/br_stp.c
@@ -5,8 +5,6 @@
  *	Authors:
  *	Lennert Buytenhek		<buytenh@gnu.org>
  *
- *	$Id: br_stp.c,v 1.4 2000/06/19 10:13:35 davem Exp $
- *
  *	This program is free software; you can redistribute it and/or
  *	modify it under the terms of the GNU General Public License
  *	as published by the Free Software Foundation; either version
diff --git a/net/bridge/br_stp_bpdu.c b/net/bridge/br_stp_bpdu.c
index ddeb6e5d45d6..8b200f96f722 100644
--- a/net/bridge/br_stp_bpdu.c
+++ b/net/bridge/br_stp_bpdu.c
@@ -5,8 +5,6 @@
  *	Authors:
  *	Lennert Buytenhek		<buytenh@gnu.org>
  *
- *	$Id: br_stp_bpdu.c,v 1.3 2001/11/10 02:35:25 davem Exp $
- *
  *	This program is free software; you can redistribute it and/or
  *	modify it under the terms of the GNU General Public License
  *	as published by the Free Software Foundation; either version
@@ -20,6 +18,7 @@
 #include <net/net_namespace.h>
 #include <net/llc.h>
 #include <net/llc_pdu.h>
+#include <net/stp.h>
 #include <asm/unaligned.h>
 
 #include "br_private.h"
@@ -133,26 +132,20 @@ void br_send_tcn_bpdu(struct net_bridge_port *p)
  *
  * NO locks, but rcu_read_lock (preempt_disabled)
  */
-int br_stp_rcv(struct sk_buff *skb, struct net_device *dev,
-	       struct packet_type *pt, struct net_device *orig_dev)
+void br_stp_rcv(const struct stp_proto *proto, struct sk_buff *skb,
+		struct net_device *dev)
 {
-	const struct llc_pdu_un *pdu = llc_pdu_un_hdr(skb);
 	const unsigned char *dest = eth_hdr(skb)->h_dest;
 	struct net_bridge_port *p = rcu_dereference(dev->br_port);
 	struct net_bridge *br;
 	const unsigned char *buf;
 
-	if (dev_net(dev) != &init_net)
+	if (!net_eq(dev_net(dev), &init_net))
 		goto err;
 
 	if (!p)
 		goto err;
 
-	if (pdu->ssap != LLC_SAP_BSPAN
-	    || pdu->dsap != LLC_SAP_BSPAN
-	    || pdu->ctrl_1 != LLC_PDU_TYPE_U)
-		goto err;
-
 	if (!pskb_may_pull(skb, 4))
 		goto err;
 
@@ -226,5 +219,4 @@ int br_stp_rcv(struct sk_buff *skb, struct net_device *dev,
 	spin_unlock(&br->lock);
  err:
 	kfree_skb(skb);
-	return 0;
 }
diff --git a/net/bridge/br_stp_if.c b/net/bridge/br_stp_if.c
index 1a430eccec9b..9a52ac5b4525 100644
--- a/net/bridge/br_stp_if.c
+++ b/net/bridge/br_stp_if.c
@@ -5,8 +5,6 @@
  *	Authors:
  *	Lennert Buytenhek		<buytenh@gnu.org>
  *
- *	$Id: br_stp_if.c,v 1.4 2001/04/14 21:14:39 davem Exp $
- *
  *	This program is free software; you can redistribute it and/or
  *	modify it under the terms of the GNU General Public License
  *	as published by the Free Software Foundation; either version
@@ -216,6 +214,10 @@ void br_stp_recalculate_bridge_id(struct net_bridge *br)
 	const unsigned char *addr = br_mac_zero;
 	struct net_bridge_port *p;
 
+	/* user has chosen a value so keep it */
+	if (br->flags & BR_SET_MAC_ADDR)
+		return;
+
 	list_for_each_entry(p, &br->port_list, list) {
 		if (addr == br_mac_zero ||
 		    memcmp(p->dev->dev_addr, addr, ETH_ALEN) < 0)
diff --git a/net/bridge/br_stp_timer.c b/net/bridge/br_stp_timer.c
index 77f5255e6915..772a140bfdf0 100644
--- a/net/bridge/br_stp_timer.c
+++ b/net/bridge/br_stp_timer.c
@@ -5,8 +5,6 @@
  *	Authors:
  *	Lennert Buytenhek		<buytenh@gnu.org>
  *
- *	$Id: br_stp_timer.c,v 1.3 2000/05/05 02:17:17 davem Exp $
- *
  *	This program is free software; you can redistribute it and/or
  *	modify it under the terms of the GNU General Public License
  *	as published by the Free Software Foundation; either version
diff --git a/net/bridge/netfilter/Kconfig b/net/bridge/netfilter/Kconfig
index 7beeefa0f9c0..909479794999 100644
--- a/net/bridge/netfilter/Kconfig
+++ b/net/bridge/netfilter/Kconfig
@@ -83,6 +83,15 @@ config BRIDGE_EBT_IP
 
 	  To compile it as a module, choose M here.  If unsure, say N.
 
+config BRIDGE_EBT_IP6
+	tristate "ebt: IP6 filter support"
+	depends on BRIDGE_NF_EBTABLES && IPV6
+	help
+	  This option adds the IP6 match, which allows basic IPV6 header field
+	  filtering.
+
+	  To compile it as a module, choose M here.  If unsure, say N.
+
 config BRIDGE_EBT_LIMIT
 	tristate "ebt: limit match support"
 	depends on BRIDGE_NF_EBTABLES
@@ -221,7 +230,7 @@ config BRIDGE_EBT_NFLOG
 	  either the old LOG target, the old ULOG target or nfnetlink_log
 	  as backend.
 
-	  This option adds the ulog watcher, that you can use in any rule
+	  This option adds the nflog watcher, that you can use in any rule
 	  in any ebtables table.
 
 	  To compile it as a module, choose M here.  If unsure, say N.
diff --git a/net/bridge/netfilter/Makefile b/net/bridge/netfilter/Makefile
index 83715d73a503..0718699540b0 100644
--- a/net/bridge/netfilter/Makefile
+++ b/net/bridge/netfilter/Makefile
@@ -14,6 +14,7 @@ obj-$(CONFIG_BRIDGE_EBT_802_3) += ebt_802_3.o
 obj-$(CONFIG_BRIDGE_EBT_AMONG) += ebt_among.o
 obj-$(CONFIG_BRIDGE_EBT_ARP) += ebt_arp.o
 obj-$(CONFIG_BRIDGE_EBT_IP) += ebt_ip.o
+obj-$(CONFIG_BRIDGE_EBT_IP6) += ebt_ip6.o
 obj-$(CONFIG_BRIDGE_EBT_LIMIT) += ebt_limit.o
 obj-$(CONFIG_BRIDGE_EBT_MARK) += ebt_mark_m.o
 obj-$(CONFIG_BRIDGE_EBT_PKTTYPE) += ebt_pkttype.o
diff --git a/net/bridge/netfilter/ebt_ip6.c b/net/bridge/netfilter/ebt_ip6.c
new file mode 100644
index 000000000000..36efb3a75249
--- /dev/null
+++ b/net/bridge/netfilter/ebt_ip6.c
@@ -0,0 +1,144 @@
+/*
+ *  ebt_ip6
+ *
+ *	Authors:
+ *	Manohar Castelino <manohar.r.castelino@intel.com>
+ *	Kuo-Lang Tseng <kuo-lang.tseng@intel.com>
+ *	Jan Engelhardt <jengelh@computergmbh.de>
+ *
+ * Summary:
+ * This is just a modification of the IPv4 code written by
+ * Bart De Schuymer <bdschuym@pandora.be>
+ * with the changes required to support IPv6
+ *
+ *  Jan, 2008
+ */
+
+#include <linux/netfilter_bridge/ebtables.h>
+#include <linux/netfilter_bridge/ebt_ip6.h>
+#include <linux/ipv6.h>
+#include <net/ipv6.h>
+#include <linux/in.h>
+#include <linux/module.h>
+#include <net/dsfield.h>
+
+struct tcpudphdr {
+	__be16 src;
+	__be16 dst;
+};
+
+static int ebt_filter_ip6(const struct sk_buff *skb,
+   const struct net_device *in,
+   const struct net_device *out, const void *data,
+   unsigned int datalen)
+{
+	const struct ebt_ip6_info *info = (struct ebt_ip6_info *)data;
+	const struct ipv6hdr *ih6;
+	struct ipv6hdr _ip6h;
+	const struct tcpudphdr *pptr;
+	struct tcpudphdr _ports;
+	struct in6_addr tmp_addr;
+	int i;
+
+	ih6 = skb_header_pointer(skb, 0, sizeof(_ip6h), &_ip6h);
+	if (ih6 == NULL)
+		return EBT_NOMATCH;
+	if (info->bitmask & EBT_IP6_TCLASS &&
+	   FWINV(info->tclass != ipv6_get_dsfield(ih6), EBT_IP6_TCLASS))
+		return EBT_NOMATCH;
+	for (i = 0; i < 4; i++)
+		tmp_addr.in6_u.u6_addr32[i] = ih6->saddr.in6_u.u6_addr32[i] &
+			info->smsk.in6_u.u6_addr32[i];
+	if (info->bitmask & EBT_IP6_SOURCE &&
+		FWINV((ipv6_addr_cmp(&tmp_addr, &info->saddr) != 0),
+			EBT_IP6_SOURCE))
+		return EBT_NOMATCH;
+	for (i = 0; i < 4; i++)
+		tmp_addr.in6_u.u6_addr32[i] = ih6->daddr.in6_u.u6_addr32[i] &
+			info->dmsk.in6_u.u6_addr32[i];
+	if (info->bitmask & EBT_IP6_DEST &&
+	   FWINV((ipv6_addr_cmp(&tmp_addr, &info->daddr) != 0), EBT_IP6_DEST))
+		return EBT_NOMATCH;
+	if (info->bitmask & EBT_IP6_PROTO) {
+		uint8_t nexthdr = ih6->nexthdr;
+		int offset_ph;
+
+		offset_ph = ipv6_skip_exthdr(skb, sizeof(_ip6h), &nexthdr);
+		if (offset_ph == -1)
+			return EBT_NOMATCH;
+		if (FWINV(info->protocol != nexthdr, EBT_IP6_PROTO))
+			return EBT_NOMATCH;
+		if (!(info->bitmask & EBT_IP6_DPORT) &&
+		    !(info->bitmask & EBT_IP6_SPORT))
+			return EBT_MATCH;
+		pptr = skb_header_pointer(skb, offset_ph, sizeof(_ports),
+					  &_ports);
+		if (pptr == NULL)
+			return EBT_NOMATCH;
+		if (info->bitmask & EBT_IP6_DPORT) {
+			u32 dst = ntohs(pptr->dst);
+			if (FWINV(dst < info->dport[0] ||
+				  dst > info->dport[1], EBT_IP6_DPORT))
+				return EBT_NOMATCH;
+		}
+		if (info->bitmask & EBT_IP6_SPORT) {
+			u32 src = ntohs(pptr->src);
+			if (FWINV(src < info->sport[0] ||
+				  src > info->sport[1], EBT_IP6_SPORT))
+			return EBT_NOMATCH;
+		}
+		return EBT_MATCH;
+	}
+	return EBT_MATCH;
+}
+
+static int ebt_ip6_check(const char *tablename, unsigned int hookmask,
+   const struct ebt_entry *e, void *data, unsigned int datalen)
+{
+	struct ebt_ip6_info *info = (struct ebt_ip6_info *)data;
+
+	if (datalen != EBT_ALIGN(sizeof(struct ebt_ip6_info)))
+		return -EINVAL;
+	if (e->ethproto != htons(ETH_P_IPV6) || e->invflags & EBT_IPROTO)
+		return -EINVAL;
+	if (info->bitmask & ~EBT_IP6_MASK || info->invflags & ~EBT_IP6_MASK)
+		return -EINVAL;
+	if (info->bitmask & (EBT_IP6_DPORT | EBT_IP6_SPORT)) {
+		if (info->invflags & EBT_IP6_PROTO)
+			return -EINVAL;
+		if (info->protocol != IPPROTO_TCP &&
+		    info->protocol != IPPROTO_UDP &&
+		    info->protocol != IPPROTO_UDPLITE &&
+		    info->protocol != IPPROTO_SCTP &&
+		    info->protocol != IPPROTO_DCCP)
+			 return -EINVAL;
+	}
+	if (info->bitmask & EBT_IP6_DPORT && info->dport[0] > info->dport[1])
+		return -EINVAL;
+	if (info->bitmask & EBT_IP6_SPORT && info->sport[0] > info->sport[1])
+		return -EINVAL;
+	return 0;
+}
+
+static struct ebt_match filter_ip6 =
+{
+	.name		= EBT_IP6_MATCH,
+	.match		= ebt_filter_ip6,
+	.check		= ebt_ip6_check,
+	.me		= THIS_MODULE,
+};
+
+static int __init ebt_ip6_init(void)
+{
+	return ebt_register_match(&filter_ip6);
+}
+
+static void __exit ebt_ip6_fini(void)
+{
+	ebt_unregister_match(&filter_ip6);
+}
+
+module_init(ebt_ip6_init);
+module_exit(ebt_ip6_fini);
+MODULE_DESCRIPTION("Ebtables: IPv6 protocol packet match");
+MODULE_LICENSE("GPL");
diff --git a/net/bridge/netfilter/ebt_log.c b/net/bridge/netfilter/ebt_log.c
index 0b209e4aad0a..2f430d4ae911 100644
--- a/net/bridge/netfilter/ebt_log.c
+++ b/net/bridge/netfilter/ebt_log.c
@@ -18,6 +18,9 @@
 #include <linux/if_arp.h>
 #include <linux/spinlock.h>
 #include <net/netfilter/nf_log.h>
+#include <linux/ipv6.h>
+#include <net/ipv6.h>
+#include <linux/in6.h>
 
 static DEFINE_SPINLOCK(ebt_log_lock);
 
@@ -58,6 +61,27 @@ static void print_MAC(const unsigned char *p)
 		printk("%02x%c", *p, i == ETH_ALEN - 1 ? ' ':':');
 }
 
+static void
+print_ports(const struct sk_buff *skb, uint8_t protocol, int offset)
+{
+	if (protocol == IPPROTO_TCP ||
+	    protocol == IPPROTO_UDP ||
+	    protocol == IPPROTO_UDPLITE ||
+	    protocol == IPPROTO_SCTP ||
+	    protocol == IPPROTO_DCCP) {
+		const struct tcpudphdr *pptr;
+		struct tcpudphdr _ports;
+
+		pptr = skb_header_pointer(skb, offset,
+					  sizeof(_ports), &_ports);
+		if (pptr == NULL) {
+			printk(" INCOMPLETE TCP/UDP header");
+			return;
+		}
+		printk(" SPT=%u DPT=%u", ntohs(pptr->src), ntohs(pptr->dst));
+	}
+}
+
 #define myNIPQUAD(a) a[0], a[1], a[2], a[3]
 static void
 ebt_log_packet(unsigned int pf, unsigned int hooknum,
@@ -95,25 +119,35 @@ ebt_log_packet(unsigned int pf, unsigned int hooknum,
 		printk(" IP SRC=%u.%u.%u.%u IP DST=%u.%u.%u.%u, IP "
 		       "tos=0x%02X, IP proto=%d", NIPQUAD(ih->saddr),
 		       NIPQUAD(ih->daddr), ih->tos, ih->protocol);
-		if (ih->protocol == IPPROTO_TCP ||
-		    ih->protocol == IPPROTO_UDP ||
-		    ih->protocol == IPPROTO_UDPLITE ||
-		    ih->protocol == IPPROTO_SCTP ||
-		    ih->protocol == IPPROTO_DCCP) {
-			const struct tcpudphdr *pptr;
-			struct tcpudphdr _ports;
-
-			pptr = skb_header_pointer(skb, ih->ihl*4,
-						  sizeof(_ports), &_ports);
-			if (pptr == NULL) {
-				printk(" INCOMPLETE TCP/UDP header");
-				goto out;
-			}
-			printk(" SPT=%u DPT=%u", ntohs(pptr->src),
-			   ntohs(pptr->dst));
+		print_ports(skb, ih->protocol, ih->ihl*4);
+		goto out;
+	}
+
+#if defined(CONFIG_BRIDGE_EBT_IP6) || defined(CONFIG_BRIDGE_EBT_IP6_MODULE)
+	if ((bitmask & EBT_LOG_IP6) && eth_hdr(skb)->h_proto ==
+	   htons(ETH_P_IPV6)) {
+		const struct ipv6hdr *ih;
+		struct ipv6hdr _iph;
+		uint8_t nexthdr;
+		int offset_ph;
+
+		ih = skb_header_pointer(skb, 0, sizeof(_iph), &_iph);
+		if (ih == NULL) {
+			printk(" INCOMPLETE IPv6 header");
+			goto out;
 		}
+		printk(" IPv6 SRC=%x:%x:%x:%x:%x:%x:%x:%x "
+		       "IPv6 DST=%x:%x:%x:%x:%x:%x:%x:%x, IPv6 "
+		       "priority=0x%01X, Next Header=%d", NIP6(ih->saddr),
+		       NIP6(ih->daddr), ih->priority, ih->nexthdr);
+		nexthdr = ih->nexthdr;
+		offset_ph = ipv6_skip_exthdr(skb, sizeof(_iph), &nexthdr);
+		if (offset_ph == -1)
+			goto out;
+		print_ports(skb, nexthdr, offset_ph);
 		goto out;
 	}
+#endif
 
 	if ((bitmask & EBT_LOG_ARP) &&
 	    ((eth_hdr(skb)->h_proto == htons(ETH_P_ARP)) ||
diff --git a/net/can/af_can.c b/net/can/af_can.c
index 484bbf6dd032..8035fbf526ae 100644
--- a/net/can/af_can.c
+++ b/net/can/af_can.c
@@ -615,7 +615,7 @@ static int can_rcv(struct sk_buff *skb, struct net_device *dev,
 	struct can_frame *cf = (struct can_frame *)skb->data;
 	int matches;
 
-	if (dev->type != ARPHRD_CAN || dev_net(dev) != &init_net) {
+	if (dev->type != ARPHRD_CAN || !net_eq(dev_net(dev), &init_net)) {
 		kfree_skb(skb);
 		return 0;
 	}
@@ -728,7 +728,7 @@ static int can_notifier(struct notifier_block *nb, unsigned long msg,
 	struct net_device *dev = (struct net_device *)data;
 	struct dev_rcv_lists *d;
 
-	if (dev_net(dev) != &init_net)
+	if (!net_eq(dev_net(dev), &init_net))
 		return NOTIFY_DONE;
 
 	if (dev->type != ARPHRD_CAN)
diff --git a/net/can/bcm.c b/net/can/bcm.c
index 72c2ce904f83..d0dd382001e2 100644
--- a/net/can/bcm.c
+++ b/net/can/bcm.c
@@ -1303,7 +1303,7 @@ static int bcm_notifier(struct notifier_block *nb, unsigned long msg,
 	struct bcm_op *op;
 	int notify_enodev = 0;
 
-	if (dev_net(dev) != &init_net)
+	if (!net_eq(dev_net(dev), &init_net))
 		return NOTIFY_DONE;
 
 	if (dev->type != ARPHRD_CAN)
diff --git a/net/can/raw.c b/net/can/raw.c
index 3e46ee36a1aa..6e0663faaf9f 100644
--- a/net/can/raw.c
+++ b/net/can/raw.c
@@ -210,7 +210,7 @@ static int raw_notifier(struct notifier_block *nb,
 	struct raw_sock *ro = container_of(nb, struct raw_sock, notifier);
 	struct sock *sk = &ro->sk;
 
-	if (dev_net(dev) != &init_net)
+	if (!net_eq(dev_net(dev), &init_net))
 		return NOTIFY_DONE;
 
 	if (dev->type != ARPHRD_CAN)
diff --git a/net/compat.c b/net/compat.c
index c823f6f290cb..67fb6a3834a3 100644
--- a/net/compat.c
+++ b/net/compat.c
@@ -75,7 +75,7 @@ int get_compat_msghdr(struct msghdr *kmsg, struct compat_msghdr __user *umsg)
 
 /* I've named the args so it is easy to tell whose space the pointers are in. */
 int verify_compat_iovec(struct msghdr *kern_msg, struct iovec *kern_iov,
-		   char *kern_address, int mode)
+		   struct sockaddr *kern_address, int mode)
 {
 	int tot_len;
 
@@ -722,9 +722,10 @@ EXPORT_SYMBOL(compat_mc_getsockopt);
 
 /* Argument list sizes for compat_sys_socketcall */
 #define AL(x) ((x) * sizeof(u32))
-static unsigned char nas[18]={AL(0),AL(3),AL(3),AL(3),AL(2),AL(3),
+static unsigned char nas[19]={AL(0),AL(3),AL(3),AL(3),AL(2),AL(3),
 				AL(3),AL(3),AL(4),AL(4),AL(4),AL(6),
-				AL(6),AL(2),AL(5),AL(5),AL(3),AL(3)};
+				AL(6),AL(2),AL(5),AL(5),AL(3),AL(3),
+				AL(6)};
 #undef AL
 
 asmlinkage long compat_sys_sendmsg(int fd, struct compat_msghdr __user *msg, unsigned flags)
@@ -737,13 +738,52 @@ asmlinkage long compat_sys_recvmsg(int fd, struct compat_msghdr __user *msg, uns
 	return sys_recvmsg(fd, (struct msghdr __user *)msg, flags | MSG_CMSG_COMPAT);
 }
 
+asmlinkage long compat_sys_paccept(int fd, struct sockaddr __user *upeer_sockaddr,
+				   int __user *upeer_addrlen,
+				   const compat_sigset_t __user *sigmask,
+				   compat_size_t sigsetsize, int flags)
+{
+	compat_sigset_t ss32;
+	sigset_t ksigmask, sigsaved;
+	int ret;
+
+	if (sigmask) {
+		if (sigsetsize != sizeof(compat_sigset_t))
+			return -EINVAL;
+		if (copy_from_user(&ss32, sigmask, sizeof(ss32)))
+			return -EFAULT;
+		sigset_from_compat(&ksigmask, &ss32);
+
+		sigdelsetmask(&ksigmask, sigmask(SIGKILL)|sigmask(SIGSTOP));
+		sigprocmask(SIG_SETMASK, &ksigmask, &sigsaved);
+	}
+
+	ret = do_accept(fd, upeer_sockaddr, upeer_addrlen, flags);
+
+	if (ret == -ERESTARTNOHAND) {
+		/*
+		 * Don't restore the signal mask yet. Let do_signal() deliver
+		 * the signal on the way back to userspace, before the signal
+		 * mask is restored.
+		 */
+		if (sigmask) {
+			memcpy(&current->saved_sigmask, &sigsaved,
+			       sizeof(sigsaved));
+			set_restore_sigmask();
+		}
+	} else if (sigmask)
+		sigprocmask(SIG_SETMASK, &sigsaved, NULL);
+
+	return ret;
+}
+
 asmlinkage long compat_sys_socketcall(int call, u32 __user *args)
 {
 	int ret;
 	u32 a[6];
 	u32 a0, a1;
 
-	if (call < SYS_SOCKET || call > SYS_RECVMSG)
+	if (call < SYS_SOCKET || call > SYS_PACCEPT)
 		return -EINVAL;
 	if (copy_from_user(a, args, nas[call]))
 		return -EFAULT;
@@ -764,7 +804,7 @@ asmlinkage long compat_sys_socketcall(int call, u32 __user *args)
 		ret = sys_listen(a0, a1);
 		break;
 	case SYS_ACCEPT:
-		ret = sys_accept(a0, compat_ptr(a1), compat_ptr(a[2]));
+		ret = do_accept(a0, compat_ptr(a1), compat_ptr(a[2]), 0);
 		break;
 	case SYS_GETSOCKNAME:
 		ret = sys_getsockname(a0, compat_ptr(a1), compat_ptr(a[2]));
@@ -804,6 +844,10 @@ asmlinkage long compat_sys_socketcall(int call, u32 __user *args)
 	case SYS_RECVMSG:
 		ret = compat_sys_recvmsg(a0, compat_ptr(a1), a[2]);
 		break;
+	case SYS_PACCEPT:
+		ret = compat_sys_paccept(a0, compat_ptr(a1), compat_ptr(a[2]),
+					 compat_ptr(a[3]), a[4], a[5]);
+		break;
 	default:
 		ret = -EINVAL;
 		break;
diff --git a/net/core/dev.c b/net/core/dev.c
index 821cb1628e5e..53af7841018a 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -90,6 +90,7 @@
 #include <linux/if_ether.h>
 #include <linux/netdevice.h>
 #include <linux/etherdevice.h>
+#include <linux/ethtool.h>
 #include <linux/notifier.h>
 #include <linux/skbuff.h>
 #include <net/net_namespace.h>
@@ -120,6 +121,11 @@
 #include <linux/ctype.h>
 #include <linux/if_arp.h>
 #include <linux/if_vlan.h>
+#include <linux/ip.h>
+#include <linux/ipv6.h>
+#include <linux/in.h>
+#include <linux/jhash.h>
+#include <linux/random.h>
 
 #include "net-sysfs.h"
 
@@ -255,9 +261,9 @@ static RAW_NOTIFIER_HEAD(netdev_chain);
 
 DEFINE_PER_CPU(struct softnet_data, softnet_data);
 
-#ifdef CONFIG_DEBUG_LOCK_ALLOC
+#ifdef CONFIG_LOCKDEP
 /*
- * register_netdevice() inits dev->_xmit_lock and sets lockdep class
+ * register_netdevice() inits txq->_xmit_lock and sets lockdep class
  * according to dev->type
  */
 static const unsigned short netdev_lock_type[] =
@@ -295,6 +301,7 @@ static const char *netdev_lock_name[] =
 	 "_xmit_NONE"};
 
 static struct lock_class_key netdev_xmit_lock_key[ARRAY_SIZE(netdev_lock_type)];
+static struct lock_class_key netdev_addr_lock_key[ARRAY_SIZE(netdev_lock_type)];
 
 static inline unsigned short netdev_lock_pos(unsigned short dev_type)
 {
@@ -307,8 +314,8 @@ static inline unsigned short netdev_lock_pos(unsigned short dev_type)
 	return ARRAY_SIZE(netdev_lock_type) - 1;
 }
 
-static inline void netdev_set_lockdep_class(spinlock_t *lock,
-					    unsigned short dev_type)
+static inline void netdev_set_xmit_lockdep_class(spinlock_t *lock,
+						 unsigned short dev_type)
 {
 	int i;
 
@@ -316,9 +323,22 @@ static inline void netdev_set_lockdep_class(spinlock_t *lock,
 	lockdep_set_class_and_name(lock, &netdev_xmit_lock_key[i],
 				   netdev_lock_name[i]);
 }
+
+static inline void netdev_set_addr_lockdep_class(struct net_device *dev)
+{
+	int i;
+
+	i = netdev_lock_pos(dev->type);
+	lockdep_set_class_and_name(&dev->addr_list_lock,
+				   &netdev_addr_lock_key[i],
+				   netdev_lock_name[i]);
+}
 #else
-static inline void netdev_set_lockdep_class(spinlock_t *lock,
-					    unsigned short dev_type)
+static inline void netdev_set_xmit_lockdep_class(spinlock_t *lock,
+						 unsigned short dev_type)
+{
+}
+static inline void netdev_set_addr_lockdep_class(struct net_device *dev)
 {
 }
 #endif
@@ -961,6 +981,12 @@ void netdev_state_change(struct net_device *dev)
 	}
 }
 
+void netdev_bonding_change(struct net_device *dev)
+{
+	call_netdevice_notifiers(NETDEV_BONDING_FAILOVER, dev);
+}
+EXPORT_SYMBOL(netdev_bonding_change);
+
 /**
  *	dev_load 	- load a network module
  *	@net: the applicable net namespace
@@ -1117,6 +1143,29 @@ int dev_close(struct net_device *dev)
 }
 
 
+/**
+ *	dev_disable_lro - disable Large Receive Offload on a device
+ *	@dev: device
+ *
+ *	Disable Large Receive Offload (LRO) on a net device.  Must be
+ *	called under RTNL.  This is needed if received packets may be
+ *	forwarded to another interface.
+ */
+void dev_disable_lro(struct net_device *dev)
+{
+	if (dev->ethtool_ops && dev->ethtool_ops->get_flags &&
+	    dev->ethtool_ops->set_flags) {
+		u32 flags = dev->ethtool_ops->get_flags(dev);
+		if (flags & ETH_FLAG_LRO) {
+			flags &= ~ETH_FLAG_LRO;
+			dev->ethtool_ops->set_flags(dev, flags);
+		}
+	}
+	WARN_ON(dev->features & NETIF_F_LRO);
+}
+EXPORT_SYMBOL(dev_disable_lro);
+
+
 static int dev_boot_phase = 1;
 
 /*
@@ -1290,16 +1339,16 @@ static void dev_queue_xmit_nit(struct sk_buff *skb, struct net_device *dev)
 }
 
 
-void __netif_schedule(struct net_device *dev)
+void __netif_schedule(struct Qdisc *q)
 {
-	if (!test_and_set_bit(__LINK_STATE_SCHED, &dev->state)) {
-		unsigned long flags;
+	if (!test_and_set_bit(__QDISC_STATE_SCHED, &q->state)) {
 		struct softnet_data *sd;
+		unsigned long flags;
 
 		local_irq_save(flags);
 		sd = &__get_cpu_var(softnet_data);
-		dev->next_sched = sd->output_queue;
-		sd->output_queue = dev;
+		q->next_sched = sd->output_queue;
+		sd->output_queue = q;
 		raise_softirq_irqoff(NET_TX_SOFTIRQ);
 		local_irq_restore(flags);
 	}
@@ -1566,7 +1615,8 @@ static int dev_gso_segment(struct sk_buff *skb)
 	return 0;
 }
 
-int dev_hard_start_xmit(struct sk_buff *skb, struct net_device *dev)
+int dev_hard_start_xmit(struct sk_buff *skb, struct net_device *dev,
+			struct netdev_queue *txq)
 {
 	if (likely(!skb->next)) {
 		if (!list_empty(&ptype_all))
@@ -1595,9 +1645,7 @@ gso:
 			skb->next = nskb;
 			return rc;
 		}
-		if (unlikely((netif_queue_stopped(dev) ||
-			     netif_subqueue_stopped(dev, skb)) &&
-			     skb->next))
+		if (unlikely(netif_tx_queue_stopped(txq) && skb->next))
 			return NETDEV_TX_BUSY;
 	} while (skb->next);
 
@@ -1608,6 +1656,73 @@ out_kfree_skb:
 	return 0;
 }
 
+static u32 simple_tx_hashrnd;
+static int simple_tx_hashrnd_initialized = 0;
+
+static u16 simple_tx_hash(struct net_device *dev, struct sk_buff *skb)
+{
+	u32 addr1, addr2, ports;
+	u32 hash, ihl;
+	u8 ip_proto;
+
+	if (unlikely(!simple_tx_hashrnd_initialized)) {
+		get_random_bytes(&simple_tx_hashrnd, 4);
+		simple_tx_hashrnd_initialized = 1;
+	}
+
+	switch (skb->protocol) {
+	case __constant_htons(ETH_P_IP):
+		ip_proto = ip_hdr(skb)->protocol;
+		addr1 = ip_hdr(skb)->saddr;
+		addr2 = ip_hdr(skb)->daddr;
+		ihl = ip_hdr(skb)->ihl;
+		break;
+	case __constant_htons(ETH_P_IPV6):
+		ip_proto = ipv6_hdr(skb)->nexthdr;
+		addr1 = ipv6_hdr(skb)->saddr.s6_addr32[3];
+		addr2 = ipv6_hdr(skb)->daddr.s6_addr32[3];
+		ihl = (40 >> 2);
+		break;
+	default:
+		return 0;
+	}
+
+
+	switch (ip_proto) {
+	case IPPROTO_TCP:
+	case IPPROTO_UDP:
+	case IPPROTO_DCCP:
+	case IPPROTO_ESP:
+	case IPPROTO_AH:
+	case IPPROTO_SCTP:
+	case IPPROTO_UDPLITE:
+		ports = *((u32 *) (skb_network_header(skb) + (ihl * 4)));
+		break;
+
+	default:
+		ports = 0;
+		break;
+	}
+
+	hash = jhash_3words(addr1, addr2, ports, simple_tx_hashrnd);
+
+	return (u16) (((u64) hash * dev->real_num_tx_queues) >> 32);
+}
+
+static struct netdev_queue *dev_pick_tx(struct net_device *dev,
+					struct sk_buff *skb)
+{
+	u16 queue_index = 0;
+
+	if (dev->select_queue)
+		queue_index = dev->select_queue(dev, skb);
+	else if (dev->real_num_tx_queues > 1)
+		queue_index = simple_tx_hash(dev, skb);
+
+	skb_set_queue_mapping(skb, queue_index);
+	return netdev_get_tx_queue(dev, queue_index);
+}
+
 /**
  *	dev_queue_xmit - transmit a buffer
  *	@skb: buffer to transmit
@@ -1633,10 +1748,10 @@ out_kfree_skb:
  *      the BH enable code must have IRQs enabled so that it will not deadlock.
  *          --BLG
  */
-
 int dev_queue_xmit(struct sk_buff *skb)
 {
 	struct net_device *dev = skb->dev;
+	struct netdev_queue *txq;
 	struct Qdisc *q;
 	int rc = -ENOMEM;
 
@@ -1669,44 +1784,29 @@ int dev_queue_xmit(struct sk_buff *skb)
 	}
 
 gso:
-	spin_lock_prefetch(&dev->queue_lock);
-
 	/* Disable soft irqs for various locks below. Also
 	 * stops preemption for RCU.
 	 */
 	rcu_read_lock_bh();
 
-	/* Updates of qdisc are serialized by queue_lock.
-	 * The struct Qdisc which is pointed to by qdisc is now a
-	 * rcu structure - it may be accessed without acquiring
-	 * a lock (but the structure may be stale.) The freeing of the
-	 * qdisc will be deferred until it's known that there are no
-	 * more references to it.
-	 *
-	 * If the qdisc has an enqueue function, we still need to
-	 * hold the queue_lock before calling it, since queue_lock
-	 * also serializes access to the device queue.
-	 */
+	txq = dev_pick_tx(dev, skb);
+	q = rcu_dereference(txq->qdisc);
 
-	q = rcu_dereference(dev->qdisc);
 #ifdef CONFIG_NET_CLS_ACT
 	skb->tc_verd = SET_TC_AT(skb->tc_verd,AT_EGRESS);
 #endif
 	if (q->enqueue) {
-		/* Grab device queue */
-		spin_lock(&dev->queue_lock);
-		q = dev->qdisc;
-		if (q->enqueue) {
-			/* reset queue_mapping to zero */
-			skb_set_queue_mapping(skb, 0);
-			rc = q->enqueue(skb, q);
-			qdisc_run(dev);
-			spin_unlock(&dev->queue_lock);
-
-			rc = rc == NET_XMIT_BYPASS ? NET_XMIT_SUCCESS : rc;
-			goto out;
-		}
-		spin_unlock(&dev->queue_lock);
+		spinlock_t *root_lock = qdisc_root_lock(q);
+
+		spin_lock(root_lock);
+
+		rc = qdisc_enqueue_root(skb, q);
+		qdisc_run(q);
+
+		spin_unlock(root_lock);
+
+		rc = rc == NET_XMIT_BYPASS ? NET_XMIT_SUCCESS : rc;
+		goto out;
 	}
 
 	/* The device has no queue. Common case for software devices:
@@ -1724,19 +1824,18 @@ gso:
 	if (dev->flags & IFF_UP) {
 		int cpu = smp_processor_id(); /* ok because BHs are off */
 
-		if (dev->xmit_lock_owner != cpu) {
+		if (txq->xmit_lock_owner != cpu) {
 
-			HARD_TX_LOCK(dev, cpu);
+			HARD_TX_LOCK(dev, txq, cpu);
 
-			if (!netif_queue_stopped(dev) &&
-			    !netif_subqueue_stopped(dev, skb)) {
+			if (!netif_tx_queue_stopped(txq)) {
 				rc = 0;
-				if (!dev_hard_start_xmit(skb, dev)) {
-					HARD_TX_UNLOCK(dev);
+				if (!dev_hard_start_xmit(skb, dev, txq)) {
+					HARD_TX_UNLOCK(dev, txq);
 					goto out;
 				}
 			}
-			HARD_TX_UNLOCK(dev);
+			HARD_TX_UNLOCK(dev, txq);
 			if (net_ratelimit())
 				printk(KERN_CRIT "Virtual device %s asks to "
 				       "queue packet!\n", dev->name);
@@ -1880,7 +1979,7 @@ static void net_tx_action(struct softirq_action *h)
 	}
 
 	if (sd->output_queue) {
-		struct net_device *head;
+		struct Qdisc *head;
 
 		local_irq_disable();
 		head = sd->output_queue;
@@ -1888,17 +1987,20 @@ static void net_tx_action(struct softirq_action *h)
 		local_irq_enable();
 
 		while (head) {
-			struct net_device *dev = head;
+			struct Qdisc *q = head;
+			spinlock_t *root_lock;
+
 			head = head->next_sched;
 
 			smp_mb__before_clear_bit();
-			clear_bit(__LINK_STATE_SCHED, &dev->state);
+			clear_bit(__QDISC_STATE_SCHED, &q->state);
 
-			if (spin_trylock(&dev->queue_lock)) {
-				qdisc_run(dev);
-				spin_unlock(&dev->queue_lock);
+			root_lock = qdisc_root_lock(q);
+			if (spin_trylock(root_lock)) {
+				qdisc_run(q);
+				spin_unlock(root_lock);
 			} else {
-				netif_schedule(dev);
+				__netif_schedule(q);
 			}
 		}
 	}
@@ -1979,10 +2081,11 @@ static inline struct sk_buff *handle_macvlan(struct sk_buff *skb,
  */
 static int ing_filter(struct sk_buff *skb)
 {
-	struct Qdisc *q;
 	struct net_device *dev = skb->dev;
-	int result = TC_ACT_OK;
 	u32 ttl = G_TC_RTTL(skb->tc_verd);
+	struct netdev_queue *rxq;
+	int result = TC_ACT_OK;
+	struct Qdisc *q;
 
 	if (MAX_RED_LOOP < ttl++) {
 		printk(KERN_WARNING
@@ -1994,10 +2097,14 @@ static int ing_filter(struct sk_buff *skb)
 	skb->tc_verd = SET_TC_RTTL(skb->tc_verd, ttl);
 	skb->tc_verd = SET_TC_AT(skb->tc_verd, AT_INGRESS);
 
-	spin_lock(&dev->ingress_lock);
-	if ((q = dev->qdisc_ingress) != NULL)
-		result = q->enqueue(skb, q);
-	spin_unlock(&dev->ingress_lock);
+	rxq = &dev->rx_queue;
+
+	q = rxq->qdisc;
+	if (q) {
+		spin_lock(qdisc_lock(q));
+		result = qdisc_enqueue_root(skb, q);
+		spin_unlock(qdisc_lock(q));
+	}
 
 	return result;
 }
@@ -2006,7 +2113,7 @@ static inline struct sk_buff *handle_ing(struct sk_buff *skb,
 					 struct packet_type **pt_prev,
 					 int *ret, struct net_device *orig_dev)
 {
-	if (!skb->dev->qdisc_ingress)
+	if (!skb->dev->rx_queue.qdisc)
 		goto out;
 
 	if (*pt_prev) {
@@ -2030,6 +2137,33 @@ out:
 }
 #endif
 
+/*
+ * 	netif_nit_deliver - deliver received packets to network taps
+ * 	@skb: buffer
+ *
+ * 	This function is used to deliver incoming packets to network
+ * 	taps. It should be used when the normal netif_receive_skb path
+ * 	is bypassed, for example because of VLAN acceleration.
+ */
+void netif_nit_deliver(struct sk_buff *skb)
+{
+	struct packet_type *ptype;
+
+	if (list_empty(&ptype_all))
+		return;
+
+	skb_reset_network_header(skb);
+	skb_reset_transport_header(skb);
+	skb->mac_len = skb->network_header - skb->mac_header;
+
+	rcu_read_lock();
+	list_for_each_entry_rcu(ptype, &ptype_all, list) {
+		if (!ptype->dev || ptype->dev == skb->dev)
+			deliver_skb(skb, ptype, skb->dev);
+	}
+	rcu_read_unlock();
+}
+
 /**
  *	netif_receive_skb - process receive buffer from network
  *	@skb: buffer to process
@@ -2261,7 +2395,7 @@ out:
 	 */
 	if (!cpus_empty(net_dma.channel_mask)) {
 		int chan_idx;
-		for_each_cpu_mask(chan_idx, net_dma.channel_mask) {
+		for_each_cpu_mask_nr(chan_idx, net_dma.channel_mask) {
 			struct dma_chan *chan = net_dma.channels[chan_idx];
 			if (chan)
 				dma_async_memcpy_issue_pending(chan);
@@ -2769,16 +2903,29 @@ int netdev_set_master(struct net_device *slave, struct net_device *master)
 	return 0;
 }
 
-static void __dev_set_promiscuity(struct net_device *dev, int inc)
+static int __dev_set_promiscuity(struct net_device *dev, int inc)
 {
 	unsigned short old_flags = dev->flags;
 
 	ASSERT_RTNL();
 
-	if ((dev->promiscuity += inc) == 0)
-		dev->flags &= ~IFF_PROMISC;
-	else
-		dev->flags |= IFF_PROMISC;
+	dev->flags |= IFF_PROMISC;
+	dev->promiscuity += inc;
+	if (dev->promiscuity == 0) {
+		/*
+		 * Avoid overflow.
+		 * If inc causes overflow, untouch promisc and return error.
+		 */
+		if (inc < 0)
+			dev->flags &= ~IFF_PROMISC;
+		else {
+			dev->promiscuity -= inc;
+			printk(KERN_WARNING "%s: promiscuity touches roof, "
+				"set promiscuity failed, promiscuity feature "
+				"of device might be broken.\n", dev->name);
+			return -EOVERFLOW;
+		}
+	}
 	if (dev->flags != old_flags) {
 		printk(KERN_INFO "device %s %s promiscuous mode\n",
 		       dev->name, (dev->flags & IFF_PROMISC) ? "entered" :
@@ -2796,6 +2943,7 @@ static void __dev_set_promiscuity(struct net_device *dev, int inc)
 		if (dev->change_rx_flags)
 			dev->change_rx_flags(dev, IFF_PROMISC);
 	}
+	return 0;
 }
 
 /**
@@ -2807,14 +2955,19 @@ static void __dev_set_promiscuity(struct net_device *dev, int inc)
  *	remains above zero the interface remains promiscuous. Once it hits zero
  *	the device reverts back to normal filtering operation. A negative inc
  *	value is used to drop promiscuity on the device.
+ *	Return 0 if successful or a negative errno code on error.
  */
-void dev_set_promiscuity(struct net_device *dev, int inc)
+int dev_set_promiscuity(struct net_device *dev, int inc)
 {
 	unsigned short old_flags = dev->flags;
+	int err;
 
-	__dev_set_promiscuity(dev, inc);
+	err = __dev_set_promiscuity(dev, inc);
+	if (err < 0)
+		return err;
 	if (dev->flags != old_flags)
 		dev_set_rx_mode(dev);
+	return err;
 }
 
 /**
@@ -2827,22 +2980,38 @@ void dev_set_promiscuity(struct net_device *dev, int inc)
  *	to all interfaces. Once it hits zero the device reverts back to normal
  *	filtering operation. A negative @inc value is used to drop the counter
  *	when releasing a resource needing all multicasts.
+ *	Return 0 if successful or a negative errno code on error.
  */
 
-void dev_set_allmulti(struct net_device *dev, int inc)
+int dev_set_allmulti(struct net_device *dev, int inc)
 {
 	unsigned short old_flags = dev->flags;
 
 	ASSERT_RTNL();
 
 	dev->flags |= IFF_ALLMULTI;
-	if ((dev->allmulti += inc) == 0)
-		dev->flags &= ~IFF_ALLMULTI;
+	dev->allmulti += inc;
+	if (dev->allmulti == 0) {
+		/*
+		 * Avoid overflow.
+		 * If inc causes overflow, untouch allmulti and return error.
+		 */
+		if (inc < 0)
+			dev->flags &= ~IFF_ALLMULTI;
+		else {
+			dev->allmulti -= inc;
+			printk(KERN_WARNING "%s: allmulti touches roof, "
+				"set allmulti failed, allmulti feature of "
+				"device might be broken.\n", dev->name);
+			return -EOVERFLOW;
+		}
+	}
 	if (dev->flags ^ old_flags) {
 		if (dev->change_rx_flags)
 			dev->change_rx_flags(dev, IFF_ALLMULTI);
 		dev_set_rx_mode(dev);
 	}
+	return 0;
 }
 
 /*
@@ -2881,9 +3050,9 @@ void __dev_set_rx_mode(struct net_device *dev)
 
 void dev_set_rx_mode(struct net_device *dev)
 {
-	netif_tx_lock_bh(dev);
+	netif_addr_lock_bh(dev);
 	__dev_set_rx_mode(dev);
-	netif_tx_unlock_bh(dev);
+	netif_addr_unlock_bh(dev);
 }
 
 int __dev_addr_delete(struct dev_addr_list **list, int *count,
@@ -2961,11 +3130,11 @@ int dev_unicast_delete(struct net_device *dev, void *addr, int alen)
 
 	ASSERT_RTNL();
 
-	netif_tx_lock_bh(dev);
+	netif_addr_lock_bh(dev);
 	err = __dev_addr_delete(&dev->uc_list, &dev->uc_count, addr, alen, 0);
 	if (!err)
 		__dev_set_rx_mode(dev);
-	netif_tx_unlock_bh(dev);
+	netif_addr_unlock_bh(dev);
 	return err;
 }
 EXPORT_SYMBOL(dev_unicast_delete);
@@ -2987,11 +3156,11 @@ int dev_unicast_add(struct net_device *dev, void *addr, int alen)
 
 	ASSERT_RTNL();
 
-	netif_tx_lock_bh(dev);
+	netif_addr_lock_bh(dev);
 	err = __dev_addr_add(&dev->uc_list, &dev->uc_count, addr, alen, 0);
 	if (!err)
 		__dev_set_rx_mode(dev);
-	netif_tx_unlock_bh(dev);
+	netif_addr_unlock_bh(dev);
 	return err;
 }
 EXPORT_SYMBOL(dev_unicast_add);
@@ -3058,12 +3227,12 @@ int dev_unicast_sync(struct net_device *to, struct net_device *from)
 {
 	int err = 0;
 
-	netif_tx_lock_bh(to);
+	netif_addr_lock_bh(to);
 	err = __dev_addr_sync(&to->uc_list, &to->uc_count,
 			      &from->uc_list, &from->uc_count);
 	if (!err)
 		__dev_set_rx_mode(to);
-	netif_tx_unlock_bh(to);
+	netif_addr_unlock_bh(to);
 	return err;
 }
 EXPORT_SYMBOL(dev_unicast_sync);
@@ -3079,15 +3248,15 @@ EXPORT_SYMBOL(dev_unicast_sync);
  */
 void dev_unicast_unsync(struct net_device *to, struct net_device *from)
 {
-	netif_tx_lock_bh(from);
-	netif_tx_lock_bh(to);
+	netif_addr_lock_bh(from);
+	netif_addr_lock(to);
 
 	__dev_addr_unsync(&to->uc_list, &to->uc_count,
 			  &from->uc_list, &from->uc_count);
 	__dev_set_rx_mode(to);
 
-	netif_tx_unlock_bh(to);
-	netif_tx_unlock_bh(from);
+	netif_addr_unlock(to);
+	netif_addr_unlock_bh(from);
 }
 EXPORT_SYMBOL(dev_unicast_unsync);
 
@@ -3107,7 +3276,7 @@ static void __dev_addr_discard(struct dev_addr_list **list)
 
 static void dev_addr_discard(struct net_device *dev)
 {
-	netif_tx_lock_bh(dev);
+	netif_addr_lock_bh(dev);
 
 	__dev_addr_discard(&dev->uc_list);
 	dev->uc_count = 0;
@@ -3115,7 +3284,7 @@ static void dev_addr_discard(struct net_device *dev)
 	__dev_addr_discard(&dev->mc_list);
 	dev->mc_count = 0;
 
-	netif_tx_unlock_bh(dev);
+	netif_addr_unlock_bh(dev);
 }
 
 unsigned dev_get_flags(const struct net_device *dev)
@@ -3688,6 +3857,21 @@ static void rollback_registered(struct net_device *dev)
 	dev_put(dev);
 }
 
+static void __netdev_init_queue_locks_one(struct net_device *dev,
+					  struct netdev_queue *dev_queue,
+					  void *_unused)
+{
+	spin_lock_init(&dev_queue->_xmit_lock);
+	netdev_set_xmit_lockdep_class(&dev_queue->_xmit_lock, dev->type);
+	dev_queue->xmit_lock_owner = -1;
+}
+
+static void netdev_init_queue_locks(struct net_device *dev)
+{
+	netdev_for_each_tx_queue(dev, __netdev_init_queue_locks_one, NULL);
+	__netdev_init_queue_locks_one(dev, &dev->rx_queue, NULL);
+}
+
 /**
  *	register_netdevice	- register a network device
  *	@dev: device to register
@@ -3722,11 +3906,9 @@ int register_netdevice(struct net_device *dev)
 	BUG_ON(!dev_net(dev));
 	net = dev_net(dev);
 
-	spin_lock_init(&dev->queue_lock);
-	spin_lock_init(&dev->_xmit_lock);
-	netdev_set_lockdep_class(&dev->_xmit_lock, dev->type);
-	dev->xmit_lock_owner = -1;
-	spin_lock_init(&dev->ingress_lock);
+	spin_lock_init(&dev->addr_list_lock);
+	netdev_set_addr_lockdep_class(dev);
+	netdev_init_queue_locks(dev);
 
 	dev->iflink = -1;
 
@@ -4007,6 +4189,19 @@ static struct net_device_stats *internal_stats(struct net_device *dev)
 	return &dev->stats;
 }
 
+static void netdev_init_one_queue(struct net_device *dev,
+				  struct netdev_queue *queue,
+				  void *_unused)
+{
+	queue->dev = dev;
+}
+
+static void netdev_init_queues(struct net_device *dev)
+{
+	netdev_init_one_queue(dev, &dev->rx_queue, NULL);
+	netdev_for_each_tx_queue(dev, netdev_init_one_queue, NULL);
+}
+
 /**
  *	alloc_netdev_mq - allocate network device
  *	@sizeof_priv:	size of private data to allocate space for
@@ -4021,14 +4216,14 @@ static struct net_device_stats *internal_stats(struct net_device *dev)
 struct net_device *alloc_netdev_mq(int sizeof_priv, const char *name,
 		void (*setup)(struct net_device *), unsigned int queue_count)
 {
-	void *p;
+	struct netdev_queue *tx;
 	struct net_device *dev;
-	int alloc_size;
+	size_t alloc_size;
+	void *p;
 
 	BUG_ON(strlen(name) >= sizeof(dev->name));
 
-	alloc_size = sizeof(struct net_device) +
-		     sizeof(struct net_device_subqueue) * (queue_count - 1);
+	alloc_size = sizeof(struct net_device);
 	if (sizeof_priv) {
 		/* ensure 32-byte alignment of private area */
 		alloc_size = (alloc_size + NETDEV_ALIGN_CONST) & ~NETDEV_ALIGN_CONST;
@@ -4043,22 +4238,33 @@ struct net_device *alloc_netdev_mq(int sizeof_priv, const char *name,
 		return NULL;
 	}
 
+	tx = kcalloc(queue_count, sizeof(struct netdev_queue), GFP_KERNEL);
+	if (!tx) {
+		printk(KERN_ERR "alloc_netdev: Unable to allocate "
+		       "tx qdiscs.\n");
+		kfree(p);
+		return NULL;
+	}
+
 	dev = (struct net_device *)
 		(((long)p + NETDEV_ALIGN_CONST) & ~NETDEV_ALIGN_CONST);
 	dev->padded = (char *)dev - (char *)p;
 	dev_net_set(dev, &init_net);
 
+	dev->_tx = tx;
+	dev->num_tx_queues = queue_count;
+	dev->real_num_tx_queues = queue_count;
+
 	if (sizeof_priv) {
 		dev->priv = ((char *)dev +
-			     ((sizeof(struct net_device) +
-			       (sizeof(struct net_device_subqueue) *
-				(queue_count - 1)) + NETDEV_ALIGN_CONST)
+			     ((sizeof(struct net_device) + NETDEV_ALIGN_CONST)
 			      & ~NETDEV_ALIGN_CONST));
 	}
 
-	dev->egress_subqueue_count = queue_count;
 	dev->gso_max_size = GSO_MAX_SIZE;
 
+	netdev_init_queues(dev);
+
 	dev->get_stats = internal_stats;
 	netpoll_netdev_init(dev);
 	setup(dev);
@@ -4079,6 +4285,8 @@ void free_netdev(struct net_device *dev)
 {
 	release_net(dev_net(dev));
 
+	kfree(dev->_tx);
+
 	/*  Compatibility with error handling in drivers */
 	if (dev->reg_state == NETREG_UNINITIALIZED) {
 		kfree((char *)dev - dev->padded);
@@ -4260,7 +4468,7 @@ static int dev_cpu_callback(struct notifier_block *nfb,
 			    void *ocpu)
 {
 	struct sk_buff **list_skb;
-	struct net_device **list_net;
+	struct Qdisc **list_net;
 	struct sk_buff *skb;
 	unsigned int cpu, oldcpu = (unsigned long)ocpu;
 	struct softnet_data *sd, *oldsd;
@@ -4322,7 +4530,7 @@ static void net_dma_rebalance(struct net_dma *net_dma)
 	i = 0;
 	cpu = first_cpu(cpu_online_map);
 
-	for_each_cpu_mask(chan_idx, net_dma->channel_mask) {
+	for_each_cpu_mask_nr(chan_idx, net_dma->channel_mask) {
 		chan = net_dma->channels[chan_idx];
 
 		n = ((num_online_cpus() / cpus_weight(net_dma->channel_mask))
@@ -4489,6 +4697,26 @@ err_name:
 	return -ENOMEM;
 }
 
+char *netdev_drivername(struct net_device *dev, char *buffer, int len)
+{
+	struct device_driver *driver;
+	struct device *parent;
+
+	if (len <= 0 || !buffer)
+		return buffer;
+	buffer[0] = 0;
+
+	parent = dev->dev.parent;
+
+	if (!parent)
+		return buffer;
+
+	driver = parent->driver;
+	if (driver && driver->name)
+		strlcpy(buffer, driver->name, len);
+	return buffer;
+}
+
 static void __net_exit netdev_exit(struct net *net)
 {
 	kfree(net->dev_name_head);
diff --git a/net/core/dev_mcast.c b/net/core/dev_mcast.c
index f8a3455f4493..5402b3b38e0d 100644
--- a/net/core/dev_mcast.c
+++ b/net/core/dev_mcast.c
@@ -72,7 +72,7 @@ int dev_mc_delete(struct net_device *dev, void *addr, int alen, int glbl)
 {
 	int err;
 
-	netif_tx_lock_bh(dev);
+	netif_addr_lock_bh(dev);
 	err = __dev_addr_delete(&dev->mc_list, &dev->mc_count,
 				addr, alen, glbl);
 	if (!err) {
@@ -83,7 +83,7 @@ int dev_mc_delete(struct net_device *dev, void *addr, int alen, int glbl)
 
 		__dev_set_rx_mode(dev);
 	}
-	netif_tx_unlock_bh(dev);
+	netif_addr_unlock_bh(dev);
 	return err;
 }
 
@@ -95,11 +95,11 @@ int dev_mc_add(struct net_device *dev, void *addr, int alen, int glbl)
 {
 	int err;
 
-	netif_tx_lock_bh(dev);
+	netif_addr_lock_bh(dev);
 	err = __dev_addr_add(&dev->mc_list, &dev->mc_count, addr, alen, glbl);
 	if (!err)
 		__dev_set_rx_mode(dev);
-	netif_tx_unlock_bh(dev);
+	netif_addr_unlock_bh(dev);
 	return err;
 }
 
@@ -119,12 +119,12 @@ int dev_mc_sync(struct net_device *to, struct net_device *from)
 {
 	int err = 0;
 
-	netif_tx_lock_bh(to);
+	netif_addr_lock_bh(to);
 	err = __dev_addr_sync(&to->mc_list, &to->mc_count,
 			      &from->mc_list, &from->mc_count);
 	if (!err)
 		__dev_set_rx_mode(to);
-	netif_tx_unlock_bh(to);
+	netif_addr_unlock_bh(to);
 
 	return err;
 }
@@ -143,15 +143,15 @@ EXPORT_SYMBOL(dev_mc_sync);
  */
 void dev_mc_unsync(struct net_device *to, struct net_device *from)
 {
-	netif_tx_lock_bh(from);
-	netif_tx_lock_bh(to);
+	netif_addr_lock_bh(from);
+	netif_addr_lock(to);
 
 	__dev_addr_unsync(&to->mc_list, &to->mc_count,
 			  &from->mc_list, &from->mc_count);
 	__dev_set_rx_mode(to);
 
-	netif_tx_unlock_bh(to);
-	netif_tx_unlock_bh(from);
+	netif_addr_unlock(to);
+	netif_addr_unlock_bh(from);
 }
 EXPORT_SYMBOL(dev_mc_unsync);
 
@@ -164,7 +164,7 @@ static int dev_mc_seq_show(struct seq_file *seq, void *v)
 	if (v == SEQ_START_TOKEN)
 		return 0;
 
-	netif_tx_lock_bh(dev);
+	netif_addr_lock_bh(dev);
 	for (m = dev->mc_list; m; m = m->next) {
 		int i;
 
@@ -176,7 +176,7 @@ static int dev_mc_seq_show(struct seq_file *seq, void *v)
 
 		seq_putc(seq, '\n');
 	}
-	netif_tx_unlock_bh(dev);
+	netif_addr_unlock_bh(dev);
 	return 0;
 }
 
diff --git a/net/core/ethtool.c b/net/core/ethtool.c
index 0133b5ebd545..14ada537f895 100644
--- a/net/core/ethtool.c
+++ b/net/core/ethtool.c
@@ -209,6 +209,36 @@ static int ethtool_get_drvinfo(struct net_device *dev, void __user *useraddr)
 	return 0;
 }
 
+static int ethtool_set_rxhash(struct net_device *dev, void __user *useraddr)
+{
+	struct ethtool_rxnfc cmd;
+
+	if (!dev->ethtool_ops->set_rxhash)
+		return -EOPNOTSUPP;
+
+	if (copy_from_user(&cmd, useraddr, sizeof(cmd)))
+		return -EFAULT;
+
+	return dev->ethtool_ops->set_rxhash(dev, &cmd);
+}
+
+static int ethtool_get_rxhash(struct net_device *dev, void __user *useraddr)
+{
+	struct ethtool_rxnfc info;
+
+	if (!dev->ethtool_ops->get_rxhash)
+		return -EOPNOTSUPP;
+
+	if (copy_from_user(&info, useraddr, sizeof(info)))
+		return -EFAULT;
+
+	dev->ethtool_ops->get_rxhash(dev, &info);
+
+	if (copy_to_user(useraddr, &info, sizeof(info)))
+		return -EFAULT;
+	return 0;
+}
+
 static int ethtool_get_regs(struct net_device *dev, char __user *useraddr)
 {
 	struct ethtool_regs regs;
@@ -826,6 +856,7 @@ int dev_ethtool(struct net *net, struct ifreq *ifr)
 	case ETHTOOL_GGSO:
 	case ETHTOOL_GFLAGS:
 	case ETHTOOL_GPFLAGS:
+	case ETHTOOL_GRXFH:
 		break;
 	default:
 		if (!capable(CAP_NET_ADMIN))
@@ -977,6 +1008,12 @@ int dev_ethtool(struct net *net, struct ifreq *ifr)
 		rc = ethtool_set_value(dev, useraddr,
 				       dev->ethtool_ops->set_priv_flags);
 		break;
+	case ETHTOOL_GRXFH:
+		rc = ethtool_get_rxhash(dev, useraddr);
+		break;
+	case ETHTOOL_SRXFH:
+		rc = ethtool_set_rxhash(dev, useraddr);
+		break;
 	default:
 		rc = -EOPNOTSUPP;
 	}
diff --git a/net/core/fib_rules.c b/net/core/fib_rules.c
index 277a2302eb3a..79de3b14a8d1 100644
--- a/net/core/fib_rules.c
+++ b/net/core/fib_rules.c
@@ -69,7 +69,7 @@ static void rules_ops_put(struct fib_rules_ops *ops)
 static void flush_route_cache(struct fib_rules_ops *ops)
 {
 	if (ops->flush_cache)
-		ops->flush_cache();
+		ops->flush_cache(ops);
 }
 
 int fib_rules_register(struct fib_rules_ops *ops)
diff --git a/net/core/iovec.c b/net/core/iovec.c
index 755c37fdaee7..4c9c0121c9da 100644
--- a/net/core/iovec.c
+++ b/net/core/iovec.c
@@ -36,7 +36,7 @@
  *	in any case.
  */
 
-int verify_iovec(struct msghdr *m, struct iovec *iov, char *address, int mode)
+int verify_iovec(struct msghdr *m, struct iovec *iov, struct sockaddr *address, int mode)
 {
 	int size, err, ct;
 
diff --git a/net/core/link_watch.c b/net/core/link_watch.c
index a5e372b9ec4d..bf8f7af699d7 100644
--- a/net/core/link_watch.c
+++ b/net/core/link_watch.c
@@ -77,10 +77,10 @@ static void rfc2863_policy(struct net_device *dev)
 }
 
 
-static int linkwatch_urgent_event(struct net_device *dev)
+static bool linkwatch_urgent_event(struct net_device *dev)
 {
 	return netif_running(dev) && netif_carrier_ok(dev) &&
-	       dev->qdisc != dev->qdisc_sleeping;
+		qdisc_tx_changing(dev);
 }
 
 
@@ -180,10 +180,9 @@ static void __linkwatch_run_queue(int urgent_only)
 
 		rfc2863_policy(dev);
 		if (dev->flags & IFF_UP) {
-			if (netif_carrier_ok(dev)) {
-				WARN_ON(dev->qdisc_sleeping == &noop_qdisc);
+			if (netif_carrier_ok(dev))
 				dev_activate(dev);
-			} else
+			else
 				dev_deactivate(dev);
 
 			netdev_state_change(dev);
@@ -214,7 +213,7 @@ static void linkwatch_event(struct work_struct *dummy)
 
 void linkwatch_fire_event(struct net_device *dev)
 {
-	int urgent = linkwatch_urgent_event(dev);
+	bool urgent = linkwatch_urgent_event(dev);
 
 	if (!test_and_set_bit(__LINK_STATE_LINKWATCH_PENDING, &dev->state)) {
 		dev_hold(dev);
diff --git a/net/core/neighbour.c b/net/core/neighbour.c
index 65f01f71b3f3..f62c8af85d38 100644
--- a/net/core/neighbour.c
+++ b/net/core/neighbour.c
@@ -930,6 +930,7 @@ int __neigh_event_send(struct neighbour *neigh, struct sk_buff *skb)
 				buff = neigh->arp_queue.next;
 				__skb_unlink(buff, &neigh->arp_queue);
 				kfree_skb(buff);
+				NEIGH_CACHE_STAT_INC(neigh->tbl, unres_discards);
 			}
 			__skb_queue_tail(&neigh->arp_queue, skb);
 		}
@@ -2462,12 +2463,12 @@ static int neigh_stat_seq_show(struct seq_file *seq, void *v)
 	struct neigh_statistics *st = v;
 
 	if (v == SEQ_START_TOKEN) {
-		seq_printf(seq, "entries  allocs destroys hash_grows  lookups hits  res_failed  rcv_probes_mcast rcv_probes_ucast  periodic_gc_runs forced_gc_runs\n");
+		seq_printf(seq, "entries  allocs destroys hash_grows  lookups hits  res_failed  rcv_probes_mcast rcv_probes_ucast  periodic_gc_runs forced_gc_runs unresolved_discards\n");
 		return 0;
 	}
 
 	seq_printf(seq, "%08x  %08lx %08lx %08lx  %08lx %08lx  %08lx  "
-			"%08lx %08lx  %08lx %08lx\n",
+			"%08lx %08lx  %08lx %08lx %08lx\n",
 		   atomic_read(&tbl->entries),
 
 		   st->allocs,
@@ -2483,7 +2484,8 @@ static int neigh_stat_seq_show(struct seq_file *seq, void *v)
 		   st->rcv_probes_ucast,
 
 		   st->periodic_gc_runs,
-		   st->forced_gc_runs
+		   st->forced_gc_runs,
+		   st->unres_discards
 		   );
 
 	return 0;
diff --git a/net/core/net-sysfs.c b/net/core/net-sysfs.c
index 90e2177af081..c1f4e0d428c0 100644
--- a/net/core/net-sysfs.c
+++ b/net/core/net-sysfs.c
@@ -242,11 +242,11 @@ static ssize_t netstat_show(const struct device *d,
 			offset % sizeof(unsigned long) != 0);
 
 	read_lock(&dev_base_lock);
-	if (dev_isalive(dev) && dev->get_stats &&
-	    (stats = (*dev->get_stats)(dev)))
+	if (dev_isalive(dev)) {
+		stats = dev->get_stats(dev);
 		ret = sprintf(buf, fmt_ulong,
 			      *(unsigned long *)(((u8 *) stats) + offset));
-
+	}
 	read_unlock(&dev_base_lock);
 	return ret;
 }
@@ -318,7 +318,7 @@ static struct attribute_group netstat_group = {
 	.attrs  = netstat_attrs,
 };
 
-#ifdef CONFIG_WIRELESS_EXT
+#ifdef CONFIG_WIRELESS_EXT_SYSFS
 /* helper function that does all the locking etc for wireless stats */
 static ssize_t wireless_show(struct device *d, char *buf,
 			     ssize_t (*format)(const struct iw_statistics *,
@@ -457,10 +457,9 @@ int netdev_register_kobject(struct net_device *net)
 	strlcpy(dev->bus_id, net->name, BUS_ID_SIZE);
 
 #ifdef CONFIG_SYSFS
-	if (net->get_stats)
-		*groups++ = &netstat_group;
+	*groups++ = &netstat_group;
 
-#ifdef CONFIG_WIRELESS_EXT
+#ifdef CONFIG_WIRELESS_EXT_SYSFS
 	if (net->wireless_handlers && net->wireless_handlers->get_wireless_stats)
 		*groups++ = &wireless_group;
 #endif
@@ -469,6 +468,19 @@ int netdev_register_kobject(struct net_device *net)
 	return device_add(dev);
 }
 
+int netdev_class_create_file(struct class_attribute *class_attr)
+{
+	return class_create_file(&net_class, class_attr);
+}
+
+void netdev_class_remove_file(struct class_attribute *class_attr)
+{
+	class_remove_file(&net_class, class_attr);
+}
+
+EXPORT_SYMBOL(netdev_class_create_file);
+EXPORT_SYMBOL(netdev_class_remove_file);
+
 void netdev_initialize_kobject(struct net_device *net)
 {
 	struct device *device = &(net->dev);
diff --git a/net/core/netpoll.c b/net/core/netpoll.c
index 8fb134da0346..c12720895ecf 100644
--- a/net/core/netpoll.c
+++ b/net/core/netpoll.c
@@ -58,25 +58,27 @@ static void queue_process(struct work_struct *work)
 
 	while ((skb = skb_dequeue(&npinfo->txq))) {
 		struct net_device *dev = skb->dev;
+		struct netdev_queue *txq;
 
 		if (!netif_device_present(dev) || !netif_running(dev)) {
 			__kfree_skb(skb);
 			continue;
 		}
 
+		txq = netdev_get_tx_queue(dev, skb_get_queue_mapping(skb));
+
 		local_irq_save(flags);
-		netif_tx_lock(dev);
-		if ((netif_queue_stopped(dev) ||
-		     netif_subqueue_stopped(dev, skb)) ||
-		     dev->hard_start_xmit(skb, dev) != NETDEV_TX_OK) {
+		__netif_tx_lock(txq, smp_processor_id());
+		if (netif_tx_queue_stopped(txq) ||
+		    dev->hard_start_xmit(skb, dev) != NETDEV_TX_OK) {
 			skb_queue_head(&npinfo->txq, skb);
-			netif_tx_unlock(dev);
+			__netif_tx_unlock(txq);
 			local_irq_restore(flags);
 
 			schedule_delayed_work(&npinfo->tx_work, HZ/10);
 			return;
 		}
-		netif_tx_unlock(dev);
+		__netif_tx_unlock(txq);
 		local_irq_restore(flags);
 	}
 }
@@ -278,17 +280,19 @@ static void netpoll_send_skb(struct netpoll *np, struct sk_buff *skb)
 
 	/* don't get messages out of order, and no recursion */
 	if (skb_queue_len(&npinfo->txq) == 0 && !netpoll_owner_active(dev)) {
+		struct netdev_queue *txq;
 		unsigned long flags;
 
+		txq = netdev_get_tx_queue(dev, skb_get_queue_mapping(skb));
+
 		local_irq_save(flags);
 		/* try until next clock tick */
 		for (tries = jiffies_to_usecs(1)/USEC_PER_POLL;
 		     tries > 0; --tries) {
-			if (netif_tx_trylock(dev)) {
-				if (!netif_queue_stopped(dev) &&
-				    !netif_subqueue_stopped(dev, skb))
+			if (__netif_tx_trylock(txq)) {
+				if (!netif_tx_queue_stopped(txq))
 					status = dev->hard_start_xmit(skb, dev);
-				netif_tx_unlock(dev);
+				__netif_tx_unlock(txq);
 
 				if (status == NETDEV_TX_OK)
 					break;
diff --git a/net/core/pktgen.c b/net/core/pktgen.c
index fdf537707e51..c7d484f7e1c4 100644
--- a/net/core/pktgen.c
+++ b/net/core/pktgen.c
@@ -1875,7 +1875,7 @@ static int pktgen_device_event(struct notifier_block *unused,
 {
 	struct net_device *dev = ptr;
 
-	if (dev_net(dev) != &init_net)
+	if (!net_eq(dev_net(dev), &init_net))
 		return NOTIFY_DONE;
 
 	/* It is OK that we do not hold the group lock right now,
@@ -2123,6 +2123,24 @@ static void get_ipsec_sa(struct pktgen_dev *pkt_dev, int flow)
 	}
 }
 #endif
+static void set_cur_queue_map(struct pktgen_dev *pkt_dev)
+{
+	if (pkt_dev->queue_map_min < pkt_dev->queue_map_max) {
+		__u16 t;
+		if (pkt_dev->flags & F_QUEUE_MAP_RND) {
+			t = random32() %
+				(pkt_dev->queue_map_max -
+				 pkt_dev->queue_map_min + 1)
+				+ pkt_dev->queue_map_min;
+		} else {
+			t = pkt_dev->cur_queue_map + 1;
+			if (t > pkt_dev->queue_map_max)
+				t = pkt_dev->queue_map_min;
+		}
+		pkt_dev->cur_queue_map = t;
+	}
+}
+
 /* Increment/randomize headers according to flags and current values
  * for IP src/dest, UDP src/dst port, MAC-Addr src/dst
  */
@@ -2325,19 +2343,7 @@ static void mod_cur_headers(struct pktgen_dev *pkt_dev)
 		pkt_dev->cur_pkt_size = t;
 	}
 
-	if (pkt_dev->queue_map_min < pkt_dev->queue_map_max) {
-		__u16 t;
-		if (pkt_dev->flags & F_QUEUE_MAP_RND) {
-			t = random32() %
-				(pkt_dev->queue_map_max - pkt_dev->queue_map_min + 1)
-				+ pkt_dev->queue_map_min;
-		} else {
-			t = pkt_dev->cur_queue_map + 1;
-			if (t > pkt_dev->queue_map_max)
-				t = pkt_dev->queue_map_min;
-		}
-		pkt_dev->cur_queue_map = t;
-	}
+	set_cur_queue_map(pkt_dev);
 
 	pkt_dev->flows[flow].count++;
 }
@@ -2458,7 +2464,7 @@ static struct sk_buff *fill_packet_ipv4(struct net_device *odev,
 	__be16 *vlan_encapsulated_proto = NULL;  /* packet type ID field (or len) for VLAN tag */
 	__be16 *svlan_tci = NULL;                /* Encapsulates priority and SVLAN ID */
 	__be16 *svlan_encapsulated_proto = NULL; /* packet type ID field (or len) for SVLAN tag */
-
+	u16 queue_map;
 
 	if (pkt_dev->nr_labels)
 		protocol = htons(ETH_P_MPLS_UC);
@@ -2469,6 +2475,7 @@ static struct sk_buff *fill_packet_ipv4(struct net_device *odev,
 	/* Update any of the values, used when we're incrementing various
 	 * fields.
 	 */
+	queue_map = pkt_dev->cur_queue_map;
 	mod_cur_headers(pkt_dev);
 
 	datalen = (odev->hard_header_len + 16) & ~0xf;
@@ -2507,7 +2514,7 @@ static struct sk_buff *fill_packet_ipv4(struct net_device *odev,
 	skb->network_header = skb->tail;
 	skb->transport_header = skb->network_header + sizeof(struct iphdr);
 	skb_put(skb, sizeof(struct iphdr) + sizeof(struct udphdr));
-	skb_set_queue_mapping(skb, pkt_dev->cur_queue_map);
+	skb_set_queue_mapping(skb, queue_map);
 	iph = ip_hdr(skb);
 	udph = udp_hdr(skb);
 
@@ -2797,6 +2804,7 @@ static struct sk_buff *fill_packet_ipv6(struct net_device *odev,
 	__be16 *vlan_encapsulated_proto = NULL;  /* packet type ID field (or len) for VLAN tag */
 	__be16 *svlan_tci = NULL;                /* Encapsulates priority and SVLAN ID */
 	__be16 *svlan_encapsulated_proto = NULL; /* packet type ID field (or len) for SVLAN tag */
+	u16 queue_map;
 
 	if (pkt_dev->nr_labels)
 		protocol = htons(ETH_P_MPLS_UC);
@@ -2807,6 +2815,7 @@ static struct sk_buff *fill_packet_ipv6(struct net_device *odev,
 	/* Update any of the values, used when we're incrementing various
 	 * fields.
 	 */
+	queue_map = pkt_dev->cur_queue_map;
 	mod_cur_headers(pkt_dev);
 
 	skb = alloc_skb(pkt_dev->cur_pkt_size + 64 + 16 +
@@ -2844,7 +2853,7 @@ static struct sk_buff *fill_packet_ipv6(struct net_device *odev,
 	skb->network_header = skb->tail;
 	skb->transport_header = skb->network_header + sizeof(struct ipv6hdr);
 	skb_put(skb, sizeof(struct ipv6hdr) + sizeof(struct udphdr));
-	skb_set_queue_mapping(skb, pkt_dev->cur_queue_map);
+	skb_set_queue_mapping(skb, queue_map);
 	iph = ipv6_hdr(skb);
 	udph = udp_hdr(skb);
 
@@ -3263,7 +3272,9 @@ static void pktgen_rem_thread(struct pktgen_thread *t)
 static __inline__ void pktgen_xmit(struct pktgen_dev *pkt_dev)
 {
 	struct net_device *odev = NULL;
+	struct netdev_queue *txq;
 	__u64 idle_start = 0;
+	u16 queue_map;
 	int ret;
 
 	odev = pkt_dev->odev;
@@ -3285,9 +3296,15 @@ static __inline__ void pktgen_xmit(struct pktgen_dev *pkt_dev)
 		}
 	}
 
-	if ((netif_queue_stopped(odev) ||
-	     (pkt_dev->skb &&
-	      netif_subqueue_stopped(odev, pkt_dev->skb))) ||
+	if (!pkt_dev->skb) {
+		set_cur_queue_map(pkt_dev);
+		queue_map = pkt_dev->cur_queue_map;
+	} else {
+		queue_map = skb_get_queue_mapping(pkt_dev->skb);
+	}
+
+	txq = netdev_get_tx_queue(odev, queue_map);
+	if (netif_tx_queue_stopped(txq) ||
 	    need_resched()) {
 		idle_start = getCurUs();
 
@@ -3303,8 +3320,7 @@ static __inline__ void pktgen_xmit(struct pktgen_dev *pkt_dev)
 
 		pkt_dev->idle_acc += getCurUs() - idle_start;
 
-		if (netif_queue_stopped(odev) ||
-		    netif_subqueue_stopped(odev, pkt_dev->skb)) {
+		if (netif_tx_queue_stopped(txq)) {
 			pkt_dev->next_tx_us = getCurUs();	/* TODO */
 			pkt_dev->next_tx_ns = 0;
 			goto out;	/* Try the next interface */
@@ -3331,9 +3347,12 @@ static __inline__ void pktgen_xmit(struct pktgen_dev *pkt_dev)
 		}
 	}
 
-	netif_tx_lock_bh(odev);
-	if (!netif_queue_stopped(odev) &&
-	    !netif_subqueue_stopped(odev, pkt_dev->skb)) {
+	/* fill_packet() might have changed the queue */
+	queue_map = skb_get_queue_mapping(pkt_dev->skb);
+	txq = netdev_get_tx_queue(odev, queue_map);
+
+	__netif_tx_lock_bh(txq);
+	if (!netif_tx_queue_stopped(txq)) {
 
 		atomic_inc(&(pkt_dev->skb->users));
 	      retry_now:
@@ -3377,7 +3396,7 @@ static __inline__ void pktgen_xmit(struct pktgen_dev *pkt_dev)
 		pkt_dev->next_tx_ns = 0;
 	}
 
-	netif_tx_unlock_bh(odev);
+	__netif_tx_unlock_bh(txq);
 
 	/* If pkt_dev->count is zero, then run forever */
 	if ((pkt_dev->count != 0) && (pkt_dev->sofar >= pkt_dev->count)) {
diff --git a/net/core/rtnetlink.c b/net/core/rtnetlink.c
index a9a77216310e..71edb8b36341 100644
--- a/net/core/rtnetlink.c
+++ b/net/core/rtnetlink.c
@@ -605,8 +605,11 @@ static int rtnl_fill_ifinfo(struct sk_buff *skb, struct net_device *dev,
 			    int type, u32 pid, u32 seq, u32 change,
 			    unsigned int flags)
 {
+	struct netdev_queue *txq;
 	struct ifinfomsg *ifm;
 	struct nlmsghdr *nlh;
+	struct net_device_stats *stats;
+	struct nlattr *attr;
 
 	nlh = nlmsg_put(skb, pid, seq, type, sizeof(*ifm), flags);
 	if (nlh == NULL)
@@ -633,8 +636,9 @@ static int rtnl_fill_ifinfo(struct sk_buff *skb, struct net_device *dev,
 	if (dev->master)
 		NLA_PUT_U32(skb, IFLA_MASTER, dev->master->ifindex);
 
-	if (dev->qdisc_sleeping)
-		NLA_PUT_STRING(skb, IFLA_QDISC, dev->qdisc_sleeping->ops->id);
+	txq = netdev_get_tx_queue(dev, 0);
+	if (txq->qdisc_sleeping)
+		NLA_PUT_STRING(skb, IFLA_QDISC, txq->qdisc_sleeping->ops->id);
 
 	if (1) {
 		struct rtnl_link_ifmap map = {
@@ -653,19 +657,13 @@ static int rtnl_fill_ifinfo(struct sk_buff *skb, struct net_device *dev,
 		NLA_PUT(skb, IFLA_BROADCAST, dev->addr_len, dev->broadcast);
 	}
 
-	if (dev->get_stats) {
-		struct net_device_stats *stats = dev->get_stats(dev);
-		if (stats) {
-			struct nlattr *attr;
+	attr = nla_reserve(skb, IFLA_STATS,
+			sizeof(struct rtnl_link_stats));
+	if (attr == NULL)
+		goto nla_put_failure;
 
-			attr = nla_reserve(skb, IFLA_STATS,
-					   sizeof(struct rtnl_link_stats));
-			if (attr == NULL)
-				goto nla_put_failure;
-
-			copy_rtnl_link_stats(nla_data(attr), stats);
-		}
-	}
+	stats = dev->get_stats(dev);
+	copy_rtnl_link_stats(nla_data(attr), stats);
 
 	if (dev->rtnl_link_ops) {
 		if (rtnl_link_fill(skb, dev) < 0)
diff --git a/net/core/skbuff.c b/net/core/skbuff.c
index 366621610e76..e4115672b6cf 100644
--- a/net/core/skbuff.c
+++ b/net/core/skbuff.c
@@ -4,8 +4,6 @@
  *	Authors:	Alan Cox <iiitac@pyr.swan.ac.uk>
  *			Florian La Roche <rzsfl@rz.uni-sb.de>
  *
- *	Version:	$Id: skbuff.c,v 1.90 2001/11/07 05:56:19 davem Exp $
- *
  *	Fixes:
  *		Alan Cox	:	Fixed the worst of the load
  *					balancer bugs.
@@ -461,6 +459,8 @@ static void __copy_skb_header(struct sk_buff *new, const struct sk_buff *old)
 	new->tc_verd		= old->tc_verd;
 #endif
 #endif
+	new->vlan_tci		= old->vlan_tci;
+
 	skb_copy_secmark(new, old);
 }
 
@@ -1282,114 +1282,83 @@ static inline int spd_fill_page(struct splice_pipe_desc *spd, struct page *page,
 	return 0;
 }
 
-/*
- * Map linear and fragment data from the skb to spd. Returns number of
- * pages mapped.
- */
-static int __skb_splice_bits(struct sk_buff *skb, unsigned int *offset,
-			     unsigned int *total_len,
-			     struct splice_pipe_desc *spd)
-{
-	unsigned int nr_pages = spd->nr_pages;
-	unsigned int poff, plen, len, toff, tlen;
-	int headlen, seg, error = 0;
-
-	toff = *offset;
-	tlen = *total_len;
-	if (!tlen) {
-		error = 1;
-		goto err;
+static inline void __segment_seek(struct page **page, unsigned int *poff,
+				  unsigned int *plen, unsigned int off)
+{
+	*poff += off;
+	*page += *poff / PAGE_SIZE;
+	*poff = *poff % PAGE_SIZE;
+	*plen -= off;
+}
+
+static inline int __splice_segment(struct page *page, unsigned int poff,
+				   unsigned int plen, unsigned int *off,
+				   unsigned int *len, struct sk_buff *skb,
+				   struct splice_pipe_desc *spd)
+{
+	if (!*len)
+		return 1;
+
+	/* skip this segment if already processed */
+	if (*off >= plen) {
+		*off -= plen;
+		return 0;
 	}
 
-	/*
-	 * if the offset is greater than the linear part, go directly to
-	 * the fragments.
-	 */
-	headlen = skb_headlen(skb);
-	if (toff >= headlen) {
-		toff -= headlen;
-		goto map_frag;
+	/* ignore any bits we already processed */
+	if (*off) {
+		__segment_seek(&page, &poff, &plen, *off);
+		*off = 0;
 	}
 
-	/*
-	 * first map the linear region into the pages/partial map, skipping
-	 * any potential initial offset.
-	 */
-	len = 0;
-	while (len < headlen) {
-		void *p = skb->data + len;
-
-		poff = (unsigned long) p & (PAGE_SIZE - 1);
-		plen = min_t(unsigned int, headlen - len, PAGE_SIZE - poff);
-		len += plen;
-
-		if (toff) {
-			if (plen <= toff) {
-				toff -= plen;
-				continue;
-			}
-			plen -= toff;
-			poff += toff;
-			toff = 0;
-		}
+	do {
+		unsigned int flen = min(*len, plen);
 
-		plen = min(plen, tlen);
-		if (!plen)
-			break;
+		/* the linear region may spread across several pages  */
+		flen = min_t(unsigned int, flen, PAGE_SIZE - poff);
 
-		/*
-		 * just jump directly to update and return, no point
-		 * in going over fragments when the output is full.
-		 */
-		error = spd_fill_page(spd, virt_to_page(p), plen, poff, skb);
-		if (error)
-			goto done;
+		if (spd_fill_page(spd, page, flen, poff, skb))
+			return 1;
 
-		tlen -= plen;
-	}
+		__segment_seek(&page, &poff, &plen, flen);
+		*len -= flen;
+
+	} while (*len && plen);
+
+	return 0;
+}
+
+/*
+ * Map linear and fragment data from the skb to spd. It reports failure if the
+ * pipe is full or if we already spliced the requested length.
+ */
+static int __skb_splice_bits(struct sk_buff *skb, unsigned int *offset,
+		      unsigned int *len,
+		      struct splice_pipe_desc *spd)
+{
+	int seg;
+
+	/*
+	 * map the linear part
+	 */
+	if (__splice_segment(virt_to_page(skb->data),
+			     (unsigned long) skb->data & (PAGE_SIZE - 1),
+			     skb_headlen(skb),
+			     offset, len, skb, spd))
+		return 1;
 
 	/*
 	 * then map the fragments
 	 */
-map_frag:
 	for (seg = 0; seg < skb_shinfo(skb)->nr_frags; seg++) {
 		const skb_frag_t *f = &skb_shinfo(skb)->frags[seg];
 
-		plen = f->size;
-		poff = f->page_offset;
-
-		if (toff) {
-			if (plen <= toff) {
-				toff -= plen;
-				continue;
-			}
-			plen -= toff;
-			poff += toff;
-			toff = 0;
-		}
-
-		plen = min(plen, tlen);
-		if (!plen)
-			break;
-
-		error = spd_fill_page(spd, f->page, plen, poff, skb);
-		if (error)
-			break;
-
-		tlen -= plen;
+		if (__splice_segment(f->page, f->page_offset, f->size,
+				     offset, len, skb, spd))
+			return 1;
 	}
 
-done:
-	if (spd->nr_pages - nr_pages) {
-		*offset = 0;
-		*total_len = tlen;
-		return 0;
-	}
-err:
-	/* update the offset to reflect the linear part skip, if any */
-	if (!error)
-		*offset = toff;
-	return error;
+	return 0;
 }
 
 /*
@@ -2288,6 +2257,7 @@ struct sk_buff *skb_segment(struct sk_buff *skb, int features)
 		skb_copy_queue_mapping(nskb, skb);
 		nskb->priority = skb->priority;
 		nskb->protocol = skb->protocol;
+		nskb->vlan_tci = skb->vlan_tci;
 		nskb->dst = dst_clone(skb->dst);
 		memcpy(nskb->cb, skb->cb, sizeof(skb->cb));
 		nskb->pkt_type = skb->pkt_type;
@@ -2592,6 +2562,13 @@ bool skb_partial_csum_set(struct sk_buff *skb, u16 start, u16 off)
 	return true;
 }
 
+void __skb_warn_lro_forwarding(const struct sk_buff *skb)
+{
+	if (net_ratelimit())
+		pr_warning("%s: received packets cannot be forwarded"
+			   " while LRO is enabled\n", skb->dev->name);
+}
+
 EXPORT_SYMBOL(___pskb_trim);
 EXPORT_SYMBOL(__kfree_skb);
 EXPORT_SYMBOL(kfree_skb);
@@ -2625,6 +2602,7 @@ EXPORT_SYMBOL(skb_seq_read);
 EXPORT_SYMBOL(skb_abort_seq_read);
 EXPORT_SYMBOL(skb_find_text);
 EXPORT_SYMBOL(skb_append_datato_frags);
+EXPORT_SYMBOL(__skb_warn_lro_forwarding);
 
 EXPORT_SYMBOL_GPL(skb_to_sgvec);
 EXPORT_SYMBOL_GPL(skb_cow_data);
diff --git a/net/core/sock.c b/net/core/sock.c
index 88094cb09c06..91f8bbc93526 100644
--- a/net/core/sock.c
+++ b/net/core/sock.c
@@ -7,8 +7,6 @@
  *		handler for protocols to use and generic option handler.
  *
  *
- * Version:	$Id: sock.c,v 1.117 2002/02/01 22:01:03 davem Exp $
- *
  * Authors:	Ross Biro
  *		Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG>
  *		Florian La Roche, <flla@stud.uni-sb.de>
@@ -182,7 +180,7 @@ static const char *af_family_clock_key_strings[AF_MAX+1] = {
   "clock-AF_ASH"   , "clock-AF_ECONET"   , "clock-AF_ATMSVC"   ,
   "clock-21"       , "clock-AF_SNA"      , "clock-AF_IRDA"     ,
   "clock-AF_PPPOX" , "clock-AF_WANPIPE"  , "clock-AF_LLC"      ,
-  "clock-27"       , "clock-28"          , "clock-29"          ,
+  "clock-27"       , "clock-28"          , "clock-AF_CAN"      ,
   "clock-AF_TIPC"  , "clock-AF_BLUETOOTH", "clock-AF_IUCV"     ,
   "clock-AF_RXRPC" , "clock-AF_MAX"
 };
@@ -1068,7 +1066,7 @@ struct sock *sk_clone(const struct sock *sk, const gfp_t priority)
 		 * to be taken into account in all callers. -acme
 		 */
 		sk_refcnt_debug_inc(newsk);
-		newsk->sk_socket = NULL;
+		sk_set_socket(newsk, NULL);
 		newsk->sk_sleep	 = NULL;
 
 		if (newsk->sk_prot->sockets_allocated)
@@ -1444,7 +1442,7 @@ int __sk_mem_schedule(struct sock *sk, int size, int kind)
 	/* Under pressure. */
 	if (allocated > prot->sysctl_mem[1])
 		if (prot->enter_memory_pressure)
-			prot->enter_memory_pressure();
+			prot->enter_memory_pressure(sk);
 
 	/* Over hard limit. */
 	if (allocated > prot->sysctl_mem[2])
@@ -1704,7 +1702,7 @@ void sock_init_data(struct socket *sock, struct sock *sk)
 	sk->sk_rcvbuf		=	sysctl_rmem_default;
 	sk->sk_sndbuf		=	sysctl_wmem_default;
 	sk->sk_state		=	TCP_CLOSE;
-	sk->sk_socket		=	sock;
+	sk_set_socket(sk, sock);
 
 	sock_set_flag(sk, SOCK_ZAPPED);
 
diff --git a/net/core/sysctl_net_core.c b/net/core/sysctl_net_core.c
index 5fc801057244..a570e2af22cb 100644
--- a/net/core/sysctl_net_core.c
+++ b/net/core/sysctl_net_core.c
@@ -125,14 +125,6 @@ static struct ctl_table net_core_table[] = {
 #endif /* CONFIG_XFRM */
 #endif /* CONFIG_NET */
 	{
-		.ctl_name	= NET_CORE_SOMAXCONN,
-		.procname	= "somaxconn",
-		.data		= &init_net.core.sysctl_somaxconn,
-		.maxlen		= sizeof(int),
-		.mode		= 0644,
-		.proc_handler	= &proc_dointvec
-	},
-	{
 		.ctl_name	= NET_CORE_BUDGET,
 		.procname	= "netdev_budget",
 		.data		= &netdev_budget,
@@ -151,6 +143,18 @@ static struct ctl_table net_core_table[] = {
 	{ .ctl_name = 0 }
 };
 
+static struct ctl_table netns_core_table[] = {
+	{
+		.ctl_name	= NET_CORE_SOMAXCONN,
+		.procname	= "somaxconn",
+		.data		= &init_net.core.sysctl_somaxconn,
+		.maxlen		= sizeof(int),
+		.mode		= 0644,
+		.proc_handler	= &proc_dointvec
+	},
+	{ .ctl_name = 0 }
+};
+
 static __net_initdata struct ctl_path net_core_path[] = {
 	{ .procname = "net", .ctl_name = CTL_NET, },
 	{ .procname = "core", .ctl_name = NET_CORE, },
@@ -159,23 +163,17 @@ static __net_initdata struct ctl_path net_core_path[] = {
 
 static __net_init int sysctl_core_net_init(struct net *net)
 {
-	struct ctl_table *tbl, *tmp;
+	struct ctl_table *tbl;
 
 	net->core.sysctl_somaxconn = SOMAXCONN;
 
-	tbl = net_core_table;
+	tbl = netns_core_table;
 	if (net != &init_net) {
-		tbl = kmemdup(tbl, sizeof(net_core_table), GFP_KERNEL);
+		tbl = kmemdup(tbl, sizeof(netns_core_table), GFP_KERNEL);
 		if (tbl == NULL)
 			goto err_dup;
 
-		for (tmp = tbl; tmp->procname; tmp++) {
-			if (tmp->data >= (void *)&init_net &&
-					tmp->data < (void *)(&init_net + 1))
-				tmp->data += (char *)net - (char *)&init_net;
-			else
-				tmp->mode &= ~0222;
-		}
+		tbl[0].data = &net->core.sysctl_somaxconn;
 	}
 
 	net->core.sysctl_hdr = register_net_sysctl_table(net,
@@ -186,7 +184,7 @@ static __net_init int sysctl_core_net_init(struct net *net)
 	return 0;
 
 err_reg:
-	if (tbl != net_core_table)
+	if (tbl != netns_core_table)
 		kfree(tbl);
 err_dup:
 	return -ENOMEM;
@@ -198,7 +196,7 @@ static __net_exit void sysctl_core_net_exit(struct net *net)
 
 	tbl = net->core.sysctl_hdr->ctl_table_arg;
 	unregister_net_sysctl_table(net->core.sysctl_hdr);
-	BUG_ON(tbl == net_core_table);
+	BUG_ON(tbl == netns_core_table);
 	kfree(tbl);
 }
 
@@ -209,6 +207,7 @@ static __net_initdata struct pernet_operations sysctl_core_ops = {
 
 static __init int sysctl_core_init(void)
 {
+	register_net_sysctl_rotable(net_core_path, net_core_table);
 	return register_pernet_subsys(&sysctl_core_ops);
 }
 
diff --git a/net/core/user_dma.c b/net/core/user_dma.c
index c77aff9c6eb3..8c6b706963ff 100644
--- a/net/core/user_dma.c
+++ b/net/core/user_dma.c
@@ -34,6 +34,7 @@
 #define NET_DMA_DEFAULT_COPYBREAK 4096
 
 int sysctl_tcp_dma_copybreak = NET_DMA_DEFAULT_COPYBREAK;
+EXPORT_SYMBOL(sysctl_tcp_dma_copybreak);
 
 /**
  *	dma_skb_copy_datagram_iovec - Copy a datagram to an iovec.
diff --git a/net/dccp/ccids/ccid3.c b/net/dccp/ccids/ccid3.c
index a1929f33d703..f6756e0c9e69 100644
--- a/net/dccp/ccids/ccid3.c
+++ b/net/dccp/ccids/ccid3.c
@@ -794,7 +794,7 @@ static void ccid3_hc_rx_packet_recv(struct sock *sk, struct sk_buff *skb)
 {
 	struct ccid3_hc_rx_sock *hcrx = ccid3_hc_rx_sk(sk);
 	enum ccid3_fback_type do_feedback = CCID3_FBACK_NONE;
-	const u32 ndp = dccp_sk(sk)->dccps_options_received.dccpor_ndp;
+	const u64 ndp = dccp_sk(sk)->dccps_options_received.dccpor_ndp;
 	const bool is_data_packet = dccp_data_packet(skb);
 
 	if (unlikely(hcrx->ccid3hcrx_state == TFRC_RSTATE_NO_DATA)) {
@@ -825,18 +825,16 @@ static void ccid3_hc_rx_packet_recv(struct sock *sk, struct sk_buff *skb)
 	}
 
 	/*
-	 * Handle pending losses and otherwise check for new loss
+	 * Perform loss detection and handle pending losses
 	 */
-	if (tfrc_rx_hist_loss_pending(&hcrx->ccid3hcrx_hist) &&
-	    tfrc_rx_handle_loss(&hcrx->ccid3hcrx_hist,
-				&hcrx->ccid3hcrx_li_hist,
-				skb, ndp, ccid3_first_li, sk) ) {
+	if (tfrc_rx_handle_loss(&hcrx->ccid3hcrx_hist, &hcrx->ccid3hcrx_li_hist,
+				skb, ndp, ccid3_first_li, sk)) {
 		do_feedback = CCID3_FBACK_PARAM_CHANGE;
 		goto done_receiving;
 	}
 
-	if (tfrc_rx_hist_new_loss_indicated(&hcrx->ccid3hcrx_hist, skb, ndp))
-		goto update_records;
+	if (tfrc_rx_hist_loss_pending(&hcrx->ccid3hcrx_hist))
+		return; /* done receiving */
 
 	/*
 	 * Handle data packets: RTT sampling and monitoring p
diff --git a/net/dccp/ccids/lib/loss_interval.c b/net/dccp/ccids/lib/loss_interval.c
index 849e181e698f..bcd6ac415bb9 100644
--- a/net/dccp/ccids/lib/loss_interval.c
+++ b/net/dccp/ccids/lib/loss_interval.c
@@ -90,14 +90,14 @@ u8 tfrc_lh_update_i_mean(struct tfrc_loss_hist *lh, struct sk_buff *skb)
 {
 	struct tfrc_loss_interval *cur = tfrc_lh_peek(lh);
 	u32 old_i_mean = lh->i_mean;
-	s64 length;
+	s64 len;
 
 	if (cur == NULL)			/* not initialised */
 		return 0;
 
-	length = dccp_delta_seqno(cur->li_seqno, DCCP_SKB_CB(skb)->dccpd_seq);
+	len = dccp_delta_seqno(cur->li_seqno, DCCP_SKB_CB(skb)->dccpd_seq) + 1;
 
-	if (length - cur->li_length <= 0)	/* duplicate or reordered */
+	if (len - (s64)cur->li_length <= 0)	/* duplicate or reordered */
 		return 0;
 
 	if (SUB16(dccp_hdr(skb)->dccph_ccval, cur->li_ccval) > 4)
@@ -114,7 +114,7 @@ u8 tfrc_lh_update_i_mean(struct tfrc_loss_hist *lh, struct sk_buff *skb)
 	if (tfrc_lh_length(lh) == 1)		/* due to RFC 3448, 6.3.1 */
 		return 0;
 
-	cur->li_length = length;
+	cur->li_length = len;
 	tfrc_lh_calc_i_mean(lh);
 
 	return (lh->i_mean < old_i_mean);
@@ -159,7 +159,7 @@ int tfrc_lh_interval_add(struct tfrc_loss_hist *lh, struct tfrc_rx_hist *rh,
 	else {
 		cur->li_length = dccp_delta_seqno(cur->li_seqno, new->li_seqno);
 		new->li_length = dccp_delta_seqno(new->li_seqno,
-				  tfrc_rx_hist_last_rcv(rh)->tfrchrx_seqno);
+				  tfrc_rx_hist_last_rcv(rh)->tfrchrx_seqno) + 1;
 		if (lh->counter > (2*LIH_SIZE))
 			lh->counter -= LIH_SIZE;
 
diff --git a/net/dccp/ccids/lib/packet_history.c b/net/dccp/ccids/lib/packet_history.c
index 20af1a693427..6cc108afdc3b 100644
--- a/net/dccp/ccids/lib/packet_history.c
+++ b/net/dccp/ccids/lib/packet_history.c
@@ -153,7 +153,7 @@ void tfrc_rx_packet_history_exit(void)
 
 static inline void tfrc_rx_hist_entry_from_skb(struct tfrc_rx_hist_entry *entry,
 					       const struct sk_buff *skb,
-					       const u32 ndp)
+					       const u64 ndp)
 {
 	const struct dccp_hdr *dh = dccp_hdr(skb);
 
@@ -166,7 +166,7 @@ static inline void tfrc_rx_hist_entry_from_skb(struct tfrc_rx_hist_entry *entry,
 
 void tfrc_rx_hist_add_packet(struct tfrc_rx_hist *h,
 			     const struct sk_buff *skb,
-			     const u32 ndp)
+			     const u64 ndp)
 {
 	struct tfrc_rx_hist_entry *entry = tfrc_rx_hist_last_rcv(h);
 
@@ -206,31 +206,39 @@ static void tfrc_rx_hist_swap(struct tfrc_rx_hist *h, const u8 a, const u8 b)
  *
  * In the descriptions, `Si' refers to the sequence number of entry number i,
  * whose NDP count is `Ni' (lower case is used for variables).
- * Note: All __after_loss functions expect that a test against duplicates has
- *       been performed already: the seqno of the skb must not be less than the
- *       seqno of loss_prev; and it must not equal that of any valid hist_entry.
+ * Note: All __xxx_loss functions expect that a test against duplicates has been
+ *       performed already: the seqno of the skb must not be less than the seqno
+ *       of loss_prev; and it must not equal that of any valid history entry.
  */
+static void __do_track_loss(struct tfrc_rx_hist *h, struct sk_buff *skb, u64 n1)
+{
+	u64 s0 = tfrc_rx_hist_loss_prev(h)->tfrchrx_seqno,
+	    s1 = DCCP_SKB_CB(skb)->dccpd_seq;
+
+	if (!dccp_loss_free(s0, s1, n1)) {	/* gap between S0 and S1 */
+		h->loss_count = 1;
+		tfrc_rx_hist_entry_from_skb(tfrc_rx_hist_entry(h, 1), skb, n1);
+	}
+}
+
 static void __one_after_loss(struct tfrc_rx_hist *h, struct sk_buff *skb, u32 n2)
 {
 	u64 s0 = tfrc_rx_hist_loss_prev(h)->tfrchrx_seqno,
 	    s1 = tfrc_rx_hist_entry(h, 1)->tfrchrx_seqno,
 	    s2 = DCCP_SKB_CB(skb)->dccpd_seq;
-	int n1 = tfrc_rx_hist_entry(h, 1)->tfrchrx_ndp,
-	   d12 = dccp_delta_seqno(s1, s2), d2;
 
-	if (d12 > 0) {			/* S1  <  S2 */
+	if (likely(dccp_delta_seqno(s1, s2) > 0)) {	/* S1  <  S2 */
 		h->loss_count = 2;
 		tfrc_rx_hist_entry_from_skb(tfrc_rx_hist_entry(h, 2), skb, n2);
 		return;
 	}
 
 	/* S0  <  S2  <  S1 */
-	d2 = dccp_delta_seqno(s0, s2);
 
-	if (d2 == 1 || n2 >= d2) {	/* S2 is direct successor of S0 */
-		int d21 = -d12;
+	if (dccp_loss_free(s0, s2, n2)) {
+		u64 n1 = tfrc_rx_hist_entry(h, 1)->tfrchrx_ndp;
 
-		if (d21 == 1 || n1 >= d21) {
+		if (dccp_loss_free(s2, s1, n1)) {
 			/* hole is filled: S0, S2, and S1 are consecutive */
 			h->loss_count = 0;
 			h->loss_start = tfrc_rx_hist_index(h, 1);
@@ -238,9 +246,9 @@ static void __one_after_loss(struct tfrc_rx_hist *h, struct sk_buff *skb, u32 n2
 			/* gap between S2 and S1: just update loss_prev */
 			tfrc_rx_hist_entry_from_skb(tfrc_rx_hist_loss_prev(h), skb, n2);
 
-	} else {			/* hole between S0 and S2 */
+	} else {	/* gap between S0 and S2 */
 		/*
-		 * Reorder history to insert S2 between S0 and s1
+		 * Reorder history to insert S2 between S0 and S1
 		 */
 		tfrc_rx_hist_swap(h, 0, 3);
 		h->loss_start = tfrc_rx_hist_index(h, 3);
@@ -256,22 +264,18 @@ static int __two_after_loss(struct tfrc_rx_hist *h, struct sk_buff *skb, u32 n3)
 	    s1 = tfrc_rx_hist_entry(h, 1)->tfrchrx_seqno,
 	    s2 = tfrc_rx_hist_entry(h, 2)->tfrchrx_seqno,
 	    s3 = DCCP_SKB_CB(skb)->dccpd_seq;
-	int n1 = tfrc_rx_hist_entry(h, 1)->tfrchrx_ndp,
-	   d23 = dccp_delta_seqno(s2, s3), d13, d3, d31;
 
-	if (d23 > 0) {			/* S2  <  S3 */
+	if (likely(dccp_delta_seqno(s2, s3) > 0)) {	/* S2  <  S3 */
 		h->loss_count = 3;
 		tfrc_rx_hist_entry_from_skb(tfrc_rx_hist_entry(h, 3), skb, n3);
 		return 1;
 	}
 
 	/* S3  <  S2 */
-	d13 = dccp_delta_seqno(s1, s3);
 
-	if (d13 > 0) {
+	if (dccp_delta_seqno(s1, s3) > 0) {		/* S1  <  S3  <  S2 */
 		/*
-		 * The sequence number order is S1, S3, S2
-		 * Reorder history to insert entry between S1 and S2
+		 * Reorder history to insert S3 between S1 and S2
 		 */
 		tfrc_rx_hist_swap(h, 2, 3);
 		tfrc_rx_hist_entry_from_skb(tfrc_rx_hist_entry(h, 2), skb, n3);
@@ -280,17 +284,15 @@ static int __two_after_loss(struct tfrc_rx_hist *h, struct sk_buff *skb, u32 n3)
 	}
 
 	/* S0  <  S3  <  S1 */
-	d31 = -d13;
-	d3  = dccp_delta_seqno(s0, s3);
 
-	if (d3 == 1 || n3 >= d3) {	/* S3 is a successor of S0 */
+	if (dccp_loss_free(s0, s3, n3)) {
+		u64 n1 = tfrc_rx_hist_entry(h, 1)->tfrchrx_ndp;
 
-		if (d31 == 1 || n1 >= d31) {
+		if (dccp_loss_free(s3, s1, n1)) {
 			/* hole between S0 and S1 filled by S3 */
-			int  d2 = dccp_delta_seqno(s1, s2),
-			     n2 = tfrc_rx_hist_entry(h, 2)->tfrchrx_ndp;
+			u64 n2 = tfrc_rx_hist_entry(h, 2)->tfrchrx_ndp;
 
-			if (d2 == 1 || n2 >= d2) {
+			if (dccp_loss_free(s1, s2, n2)) {
 				/* entire hole filled by S0, S3, S1, S2 */
 				h->loss_start = tfrc_rx_hist_index(h, 2);
 				h->loss_count = 0;
@@ -307,8 +309,8 @@ static int __two_after_loss(struct tfrc_rx_hist *h, struct sk_buff *skb, u32 n3)
 	}
 
 	/*
-	 * The remaining case: S3 is not a successor of S0.
-	 * Sequence order is S0, S3, S1, S2; reorder to insert between S0 and S1
+	 * The remaining case:  S0  <  S3  <  S1  <  S2;  gap between S0 and S3
+	 * Reorder history to insert S3 between S0 and S1.
 	 */
 	tfrc_rx_hist_swap(h, 0, 3);
 	h->loss_start = tfrc_rx_hist_index(h, 3);
@@ -318,33 +320,25 @@ static int __two_after_loss(struct tfrc_rx_hist *h, struct sk_buff *skb, u32 n3)
 	return 1;
 }
 
-/* return the signed modulo-2^48 sequence number distance from entry e1 to e2 */
-static s64 tfrc_rx_hist_delta_seqno(struct tfrc_rx_hist *h, u8 e1, u8 e2)
-{
-	DCCP_BUG_ON(e1 > h->loss_count || e2 > h->loss_count);
-
-	return dccp_delta_seqno(tfrc_rx_hist_entry(h, e1)->tfrchrx_seqno,
-				tfrc_rx_hist_entry(h, e2)->tfrchrx_seqno);
-}
-
 /* recycle RX history records to continue loss detection if necessary */
 static void __three_after_loss(struct tfrc_rx_hist *h)
 {
 	/*
-	 * The distance between S0 and S1 is always greater than 1 and the NDP
-	 * count of S1 is smaller than this distance. Otherwise there would
-	 * have been no loss. Hence it is only necessary to see whether there
-	 * are further missing data packets between S1/S2 and S2/S3.
+	 * At this stage we know already that there is a gap between S0 and S1
+	 * (since S0 was the highest sequence number received before detecting
+	 * the loss). To recycle the loss record, it is	thus only necessary to
+	 * check for other possible gaps between S1/S2 and between S2/S3.
 	 */
-	int d2 = tfrc_rx_hist_delta_seqno(h, 1, 2),
-	    d3 = tfrc_rx_hist_delta_seqno(h, 2, 3),
-	    n2 = tfrc_rx_hist_entry(h, 2)->tfrchrx_ndp,
+	u64 s1 = tfrc_rx_hist_entry(h, 1)->tfrchrx_seqno,
+	    s2 = tfrc_rx_hist_entry(h, 2)->tfrchrx_seqno,
+	    s3 = tfrc_rx_hist_entry(h, 3)->tfrchrx_seqno;
+	u64 n2 = tfrc_rx_hist_entry(h, 2)->tfrchrx_ndp,
 	    n3 = tfrc_rx_hist_entry(h, 3)->tfrchrx_ndp;
 
-	if (d2 == 1 || n2 >= d2) {	/* S2 is successor to S1 */
+	if (dccp_loss_free(s1, s2, n2)) {
 
-		if (d3 == 1 || n3 >= d3) {
-			/* S3 is successor of S2: entire hole is filled */
+		if (dccp_loss_free(s2, s3, n3)) {
+			/* no gap between S2 and S3: entire hole is filled */
 			h->loss_start = tfrc_rx_hist_index(h, 3);
 			h->loss_count = 0;
 		} else {
@@ -353,7 +347,7 @@ static void __three_after_loss(struct tfrc_rx_hist *h)
 			h->loss_count = 1;
 		}
 
-	} else {			/* gap between S1 and S2 */
+	} else {	/* gap between S1 and S2 */
 		h->loss_start = tfrc_rx_hist_index(h, 1);
 		h->loss_count = 2;
 	}
@@ -370,15 +364,20 @@ static void __three_after_loss(struct tfrc_rx_hist *h)
  *  Chooses action according to pending loss, updates LI database when a new
  *  loss was detected, and does required post-processing. Returns 1 when caller
  *  should send feedback, 0 otherwise.
+ *  Since it also takes care of reordering during loss detection and updates the
+ *  records accordingly, the caller should not perform any more RX history
+ *  operations when loss_count is greater than 0 after calling this function.
  */
 int tfrc_rx_handle_loss(struct tfrc_rx_hist *h,
 			struct tfrc_loss_hist *lh,
-			struct sk_buff *skb, u32 ndp,
+			struct sk_buff *skb, const u64 ndp,
 			u32 (*calc_first_li)(struct sock *), struct sock *sk)
 {
 	int is_new_loss = 0;
 
-	if (h->loss_count == 1) {
+	if (h->loss_count == 0) {
+		__do_track_loss(h, skb, ndp);
+	} else if (h->loss_count == 1) {
 		__one_after_loss(h, skb, ndp);
 	} else if (h->loss_count != 2) {
 		DCCP_BUG("invalid loss_count %d", h->loss_count);
diff --git a/net/dccp/ccids/lib/packet_history.h b/net/dccp/ccids/lib/packet_history.h
index c7eeda49cb20..461cc91cce88 100644
--- a/net/dccp/ccids/lib/packet_history.h
+++ b/net/dccp/ccids/lib/packet_history.h
@@ -64,7 +64,7 @@ struct tfrc_rx_hist_entry {
 	u64		 tfrchrx_seqno:48,
 			 tfrchrx_ccval:4,
 			 tfrchrx_type:4;
-	u32		 tfrchrx_ndp; /* In fact it is from 8 to 24 bits */
+	u64		 tfrchrx_ndp:48;
 	ktime_t		 tfrchrx_tstamp;
 };
 
@@ -118,41 +118,21 @@ static inline struct tfrc_rx_hist_entry *
 	return h->ring[h->loss_start];
 }
 
-/* initialise loss detection and disable RTT sampling */
-static inline void tfrc_rx_hist_loss_indicated(struct tfrc_rx_hist *h)
-{
-	h->loss_count = 1;
-}
-
 /* indicate whether previously a packet was detected missing */
-static inline int tfrc_rx_hist_loss_pending(const struct tfrc_rx_hist *h)
-{
-	return h->loss_count;
-}
-
-/* any data packets missing between last reception and skb ? */
-static inline int tfrc_rx_hist_new_loss_indicated(struct tfrc_rx_hist *h,
-						  const struct sk_buff *skb,
-						  u32 ndp)
+static inline bool tfrc_rx_hist_loss_pending(const struct tfrc_rx_hist *h)
 {
-	int delta = dccp_delta_seqno(tfrc_rx_hist_last_rcv(h)->tfrchrx_seqno,
-				     DCCP_SKB_CB(skb)->dccpd_seq);
-
-	if (delta > 1 && ndp < delta)
-		tfrc_rx_hist_loss_indicated(h);
-
-	return tfrc_rx_hist_loss_pending(h);
+	return h->loss_count > 0;
 }
 
 extern void tfrc_rx_hist_add_packet(struct tfrc_rx_hist *h,
-				    const struct sk_buff *skb, const u32 ndp);
+				    const struct sk_buff *skb, const u64 ndp);
 
 extern int tfrc_rx_hist_duplicate(struct tfrc_rx_hist *h, struct sk_buff *skb);
 
 struct tfrc_loss_hist;
 extern int  tfrc_rx_handle_loss(struct tfrc_rx_hist *h,
 				struct tfrc_loss_hist *lh,
-				struct sk_buff *skb, u32 ndp,
+				struct sk_buff *skb, const u64 ndp,
 				u32 (*first_li)(struct sock *sk),
 				struct sock *sk);
 extern u32 tfrc_rx_hist_sample_rtt(struct tfrc_rx_hist *h,
diff --git a/net/dccp/dccp.h b/net/dccp/dccp.h
index f44d492d3b74..32617e0576cb 100644
--- a/net/dccp/dccp.h
+++ b/net/dccp/dccp.h
@@ -153,6 +153,21 @@ static inline u64 max48(const u64 seq1, const u64 seq2)
 	return after48(seq1, seq2) ? seq1 : seq2;
 }
 
+/**
+ * dccp_loss_free  -  Evaluates condition for data loss from RFC 4340, 7.7.1
+ * @s1:	 start sequence number
+ * @s2:  end sequence number
+ * @ndp: NDP count on packet with sequence number @s2
+ * Returns true if the sequence range s1...s2 has no data loss.
+ */
+static inline bool dccp_loss_free(const u64 s1, const u64 s2, const u64 ndp)
+{
+	s64 delta = dccp_delta_seqno(s1, s2);
+
+	BUG_TRAP(delta >= 0);
+	return (u64)delta <= ndp + 1;
+}
+
 enum {
 	DCCP_MIB_NUM = 0,
 	DCCP_MIB_ACTIVEOPENS,			/* ActiveOpens */
@@ -262,7 +277,7 @@ extern int dccp_rcv_established(struct sock *sk, struct sk_buff *skb,
 				const struct dccp_hdr *dh, const unsigned len);
 
 extern int dccp_init_sock(struct sock *sk, const __u8 ctl_sock_initialized);
-extern int dccp_destroy_sock(struct sock *sk);
+extern void dccp_destroy_sock(struct sock *sk);
 
 extern void		dccp_close(struct sock *sk, long timeout);
 extern struct sk_buff	*dccp_make_response(struct sock *sk,
diff --git a/net/dccp/ipv4.c b/net/dccp/ipv4.c
index 37d27bcb361f..2622ace17c46 100644
--- a/net/dccp/ipv4.c
+++ b/net/dccp/ipv4.c
@@ -205,17 +205,18 @@ static void dccp_v4_err(struct sk_buff *skb, u32 info)
 	struct sock *sk;
 	__u64 seq;
 	int err;
+	struct net *net = dev_net(skb->dev);
 
 	if (skb->len < (iph->ihl << 2) + 8) {
-		ICMP_INC_STATS_BH(ICMP_MIB_INERRORS);
+		ICMP_INC_STATS_BH(net, ICMP_MIB_INERRORS);
 		return;
 	}
 
-	sk = inet_lookup(dev_net(skb->dev), &dccp_hashinfo,
+	sk = inet_lookup(net, &dccp_hashinfo,
 			iph->daddr, dh->dccph_dport,
 			iph->saddr, dh->dccph_sport, inet_iif(skb));
 	if (sk == NULL) {
-		ICMP_INC_STATS_BH(ICMP_MIB_INERRORS);
+		ICMP_INC_STATS_BH(net, ICMP_MIB_INERRORS);
 		return;
 	}
 
@@ -229,7 +230,7 @@ static void dccp_v4_err(struct sk_buff *skb, u32 info)
 	 * servers this needs to be solved differently.
 	 */
 	if (sock_owned_by_user(sk))
-		NET_INC_STATS_BH(LINUX_MIB_LOCKDROPPEDICMPS);
+		NET_INC_STATS_BH(net, LINUX_MIB_LOCKDROPPEDICMPS);
 
 	if (sk->sk_state == DCCP_CLOSED)
 		goto out;
@@ -238,7 +239,7 @@ static void dccp_v4_err(struct sk_buff *skb, u32 info)
 	seq = dccp_hdr_seq(dh);
 	if ((1 << sk->sk_state) & ~(DCCPF_REQUESTING | DCCPF_LISTEN) &&
 	    !between48(seq, dp->dccps_swl, dp->dccps_swh)) {
-		NET_INC_STATS_BH(LINUX_MIB_OUTOFWINDOWICMPS);
+		NET_INC_STATS_BH(net, LINUX_MIB_OUTOFWINDOWICMPS);
 		goto out;
 	}
 
@@ -285,7 +286,7 @@ static void dccp_v4_err(struct sk_buff *skb, u32 info)
 		BUG_TRAP(!req->sk);
 
 		if (seq != dccp_rsk(req)->dreq_iss) {
-			NET_INC_STATS_BH(LINUX_MIB_OUTOFWINDOWICMPS);
+			NET_INC_STATS_BH(net, LINUX_MIB_OUTOFWINDOWICMPS);
 			goto out;
 		}
 		/*
@@ -408,9 +409,9 @@ struct sock *dccp_v4_request_recv_sock(struct sock *sk, struct sk_buff *skb,
 	return newsk;
 
 exit_overflow:
-	NET_INC_STATS_BH(LINUX_MIB_LISTENOVERFLOWS);
+	NET_INC_STATS_BH(sock_net(sk), LINUX_MIB_LISTENOVERFLOWS);
 exit:
-	NET_INC_STATS_BH(LINUX_MIB_LISTENDROPS);
+	NET_INC_STATS_BH(sock_net(sk), LINUX_MIB_LISTENDROPS);
 	dst_release(dst);
 	return NULL;
 }
@@ -464,7 +465,7 @@ static struct dst_entry* dccp_v4_route_skb(struct net *net, struct sock *sk,
 
 	security_skb_classify_flow(skb, &fl);
 	if (ip_route_output_flow(net, &rt, &fl, sk, 0)) {
-		IP_INC_STATS_BH(IPSTATS_MIB_OUTNOROUTES);
+		IP_INC_STATS_BH(net, IPSTATS_MIB_OUTNOROUTES);
 		return NULL;
 	}
 
diff --git a/net/dccp/ipv6.c b/net/dccp/ipv6.c
index f7fe2a572d7b..b74e8b2cbe55 100644
--- a/net/dccp/ipv6.c
+++ b/net/dccp/ipv6.c
@@ -93,8 +93,9 @@ static void dccp_v6_err(struct sk_buff *skb, struct inet6_skb_parm *opt,
 	struct sock *sk;
 	int err;
 	__u64 seq;
+	struct net *net = dev_net(skb->dev);
 
-	sk = inet6_lookup(dev_net(skb->dev), &dccp_hashinfo,
+	sk = inet6_lookup(net, &dccp_hashinfo,
 			&hdr->daddr, dh->dccph_dport,
 			&hdr->saddr, dh->dccph_sport, inet6_iif(skb));
 
@@ -110,7 +111,7 @@ static void dccp_v6_err(struct sk_buff *skb, struct inet6_skb_parm *opt,
 
 	bh_lock_sock(sk);
 	if (sock_owned_by_user(sk))
-		NET_INC_STATS_BH(LINUX_MIB_LOCKDROPPEDICMPS);
+		NET_INC_STATS_BH(net, LINUX_MIB_LOCKDROPPEDICMPS);
 
 	if (sk->sk_state == DCCP_CLOSED)
 		goto out;
@@ -188,7 +189,7 @@ static void dccp_v6_err(struct sk_buff *skb, struct inet6_skb_parm *opt,
 		BUG_TRAP(req->sk == NULL);
 
 		if (seq != dccp_rsk(req)->dreq_iss) {
-			NET_INC_STATS_BH(LINUX_MIB_OUTOFWINDOWICMPS);
+			NET_INC_STATS_BH(net, LINUX_MIB_OUTOFWINDOWICMPS);
 			goto out;
 		}
 
@@ -629,9 +630,9 @@ static struct sock *dccp_v6_request_recv_sock(struct sock *sk,
 	return newsk;
 
 out_overflow:
-	NET_INC_STATS_BH(LINUX_MIB_LISTENOVERFLOWS);
+	NET_INC_STATS_BH(sock_net(sk), LINUX_MIB_LISTENOVERFLOWS);
 out:
-	NET_INC_STATS_BH(LINUX_MIB_LISTENDROPS);
+	NET_INC_STATS_BH(sock_net(sk), LINUX_MIB_LISTENDROPS);
 	if (opt != NULL && opt != np->opt)
 		sock_kfree_s(sk, opt, opt->tot_len);
 	dst_release(dst);
@@ -1091,10 +1092,10 @@ static int dccp_v6_init_sock(struct sock *sk)
 	return err;
 }
 
-static int dccp_v6_destroy_sock(struct sock *sk)
+static void dccp_v6_destroy_sock(struct sock *sk)
 {
 	dccp_destroy_sock(sk);
-	return inet6_destroy_sock(sk);
+	inet6_destroy_sock(sk);
 }
 
 static struct timewait_sock_ops dccp6_timewait_sock_ops = {
diff --git a/net/dccp/options.c b/net/dccp/options.c
index 43bc24e761d0..dc7c158a2f4b 100644
--- a/net/dccp/options.c
+++ b/net/dccp/options.c
@@ -124,12 +124,12 @@ int dccp_parse_options(struct sock *sk, struct dccp_request_sock *dreq,
 				mandatory = 1;
 			break;
 		case DCCPO_NDP_COUNT:
-			if (len > 3)
+			if (len > 6)
 				goto out_invalid_option;
 
 			opt_recv->dccpor_ndp = dccp_decode_value_var(value, len);
-			dccp_pr_debug("%s rx opt: NDP count=%d\n", dccp_role(sk),
-				      opt_recv->dccpor_ndp);
+			dccp_pr_debug("%s opt: NDP count=%llu\n", dccp_role(sk),
+				      (unsigned long long)opt_recv->dccpor_ndp);
 			break;
 		case DCCPO_CHANGE_L:
 			/* fall through */
@@ -307,9 +307,11 @@ static void dccp_encode_value_var(const u32 value, unsigned char *to,
 		*to++ = (value & 0xFF);
 }
 
-static inline int dccp_ndp_len(const int ndp)
+static inline u8 dccp_ndp_len(const u64 ndp)
 {
-	return likely(ndp <= 0xFF) ? 1 : ndp <= 0xFFFF ? 2 : 3;
+	if (likely(ndp <= 0xFF))
+		return 1;
+	return likely(ndp <= USHORT_MAX) ? 2 : (ndp <= UINT_MAX ? 4 : 6);
 }
 
 int dccp_insert_option(struct sock *sk, struct sk_buff *skb,
@@ -336,7 +338,7 @@ EXPORT_SYMBOL_GPL(dccp_insert_option);
 static int dccp_insert_option_ndp(struct sock *sk, struct sk_buff *skb)
 {
 	struct dccp_sock *dp = dccp_sk(sk);
-	int ndp = dp->dccps_ndp_count;
+	u64 ndp = dp->dccps_ndp_count;
 
 	if (dccp_non_data_packet(skb))
 		++dp->dccps_ndp_count;
diff --git a/net/dccp/proto.c b/net/dccp/proto.c
index 9dfe2470962c..a0b56009611f 100644
--- a/net/dccp/proto.c
+++ b/net/dccp/proto.c
@@ -237,7 +237,7 @@ int dccp_init_sock(struct sock *sk, const __u8 ctl_sock_initialized)
 
 EXPORT_SYMBOL_GPL(dccp_init_sock);
 
-int dccp_destroy_sock(struct sock *sk)
+void dccp_destroy_sock(struct sock *sk)
 {
 	struct dccp_sock *dp = dccp_sk(sk);
 	struct dccp_minisock *dmsk = dccp_msk(sk);
@@ -268,8 +268,6 @@ int dccp_destroy_sock(struct sock *sk)
 
 	/* clean up feature negotiation state */
 	dccp_feat_clean(dmsk);
-
-	return 0;
 }
 
 EXPORT_SYMBOL_GPL(dccp_destroy_sock);
diff --git a/net/dccp/timer.c b/net/dccp/timer.c
index 8703a792b560..3608d5342ca2 100644
--- a/net/dccp/timer.c
+++ b/net/dccp/timer.c
@@ -224,7 +224,7 @@ static void dccp_delack_timer(unsigned long data)
 	if (sock_owned_by_user(sk)) {
 		/* Try again later. */
 		icsk->icsk_ack.blocked = 1;
-		NET_INC_STATS_BH(LINUX_MIB_DELAYEDACKLOCKED);
+		NET_INC_STATS_BH(sock_net(sk), LINUX_MIB_DELAYEDACKLOCKED);
 		sk_reset_timer(sk, &icsk->icsk_delack_timer,
 			       jiffies + TCP_DELACK_MIN);
 		goto out;
@@ -254,7 +254,7 @@ static void dccp_delack_timer(unsigned long data)
 			icsk->icsk_ack.ato = TCP_ATO_MIN;
 		}
 		dccp_send_ack(sk);
-		NET_INC_STATS_BH(LINUX_MIB_DELAYEDACKS);
+		NET_INC_STATS_BH(sock_net(sk), LINUX_MIB_DELAYEDACKS);
 	}
 out:
 	bh_unlock_sock(sk);
diff --git a/net/decnet/af_decnet.c b/net/decnet/af_decnet.c
index fc2efe899e91..3c23ab33dbc0 100644
--- a/net/decnet/af_decnet.c
+++ b/net/decnet/af_decnet.c
@@ -451,7 +451,7 @@ static void dn_destruct(struct sock *sk)
 
 static int dn_memory_pressure;
 
-static void dn_enter_memory_pressure(void)
+static void dn_enter_memory_pressure(struct sock *sk)
 {
 	if (!dn_memory_pressure) {
 		dn_memory_pressure = 1;
@@ -1719,6 +1719,8 @@ static int dn_recvmsg(struct kiocb *iocb, struct socket *sock,
 	 * See if there is data ready to read, sleep if there isn't
 	 */
 	for(;;) {
+		DEFINE_WAIT(wait);
+
 		if (sk->sk_err)
 			goto out;
 
@@ -1748,14 +1750,11 @@ static int dn_recvmsg(struct kiocb *iocb, struct socket *sock,
 			goto out;
 		}
 
-		set_bit(SOCK_ASYNC_WAITDATA, &sock->flags);
-		SOCK_SLEEP_PRE(sk)
-
-		if (!dn_data_ready(sk, queue, flags, target))
-			schedule();
-
-		SOCK_SLEEP_POST(sk)
-		clear_bit(SOCK_ASYNC_WAITDATA, &sock->flags);
+		prepare_to_wait(sk->sk_sleep, &wait, TASK_INTERRUPTIBLE);
+		set_bit(SOCK_ASYNC_WAITDATA, &sk->sk_socket->flags);
+		sk_wait_event(sk, &timeo, dn_data_ready(sk, queue, flags, target));
+		clear_bit(SOCK_ASYNC_WAITDATA, &sk->sk_socket->flags);
+		finish_wait(sk->sk_sleep, &wait);
 	}
 
 	for(skb = queue->next; skb != (struct sk_buff *)queue; skb = nskb) {
@@ -2002,18 +2001,19 @@ static int dn_sendmsg(struct kiocb *iocb, struct socket *sock,
 		 * size.
 		 */
 		if (dn_queue_too_long(scp, queue, flags)) {
+			DEFINE_WAIT(wait);
+
 			if (flags & MSG_DONTWAIT) {
 				err = -EWOULDBLOCK;
 				goto out;
 			}
 
-			SOCK_SLEEP_PRE(sk)
-
-			if (dn_queue_too_long(scp, queue, flags))
-				schedule();
-
-			SOCK_SLEEP_POST(sk)
-
+			prepare_to_wait(sk->sk_sleep, &wait, TASK_INTERRUPTIBLE);
+			set_bit(SOCK_ASYNC_WAITDATA, &sk->sk_socket->flags);
+			sk_wait_event(sk, &timeo,
+				      !dn_queue_too_long(scp, queue, flags));
+			clear_bit(SOCK_ASYNC_WAITDATA, &sk->sk_socket->flags);
+			finish_wait(sk->sk_sleep, &wait);
 			continue;
 		}
 
@@ -2089,7 +2089,7 @@ static int dn_device_event(struct notifier_block *this, unsigned long event,
 {
 	struct net_device *dev = (struct net_device *)ptr;
 
-	if (dev_net(dev) != &init_net)
+	if (!net_eq(dev_net(dev), &init_net))
 		return NOTIFY_DONE;
 
 	switch(event) {
diff --git a/net/decnet/dn_route.c b/net/decnet/dn_route.c
index f50e88bf2661..821bd1cdec04 100644
--- a/net/decnet/dn_route.c
+++ b/net/decnet/dn_route.c
@@ -580,7 +580,7 @@ int dn_route_rcv(struct sk_buff *skb, struct net_device *dev, struct packet_type
 	struct dn_dev *dn = (struct dn_dev *)dev->dn_ptr;
 	unsigned char padlen = 0;
 
-	if (dev_net(dev) != &init_net)
+	if (!net_eq(dev_net(dev), &init_net))
 		goto dump_it;
 
 	if (dn == NULL)
diff --git a/net/decnet/dn_rules.c b/net/decnet/dn_rules.c
index 5b7539b7fe0c..14fbca55e908 100644
--- a/net/decnet/dn_rules.c
+++ b/net/decnet/dn_rules.c
@@ -229,7 +229,7 @@ static u32 dn_fib_rule_default_pref(struct fib_rules_ops *ops)
 	return 0;
 }
 
-static void dn_fib_rule_flush_cache(void)
+static void dn_fib_rule_flush_cache(struct fib_rules_ops *ops)
 {
 	dn_rt_cache_flush(-1);
 }
diff --git a/net/econet/af_econet.c b/net/econet/af_econet.c
index 7c9bb13b1539..8789d2bb1b06 100644
--- a/net/econet/af_econet.c
+++ b/net/econet/af_econet.c
@@ -573,9 +573,7 @@ static int econet_release(struct socket *sock)
 
 	sk->sk_state_change(sk);	/* It is useless. Just for sanity. */
 
-	sock->sk = NULL;
-	sk->sk_socket = NULL;
-	sock_set_flag(sk, SOCK_DEAD);
+	sock_orphan(sk);
 
 	/* Purge queues */
 
@@ -1064,7 +1062,7 @@ static int econet_rcv(struct sk_buff *skb, struct net_device *dev, struct packet
 	struct sock *sk;
 	struct ec_device *edev = dev->ec_ptr;
 
-	if (dev_net(dev) != &init_net)
+	if (!net_eq(dev_net(dev), &init_net))
 		goto drop;
 
 	if (skb->pkt_type == PACKET_OTHERHOST)
@@ -1121,7 +1119,7 @@ static int econet_notifier(struct notifier_block *this, unsigned long msg, void
 	struct net_device *dev = (struct net_device *)data;
 	struct ec_device *edev;
 
-	if (dev_net(dev) != &init_net)
+	if (!net_eq(dev_net(dev), &init_net))
 		return NOTIFY_DONE;
 
 	switch (msg) {
diff --git a/net/ieee80211/ieee80211_rx.c b/net/ieee80211/ieee80211_rx.c
index 200ee1e63728..69dbc342a464 100644
--- a/net/ieee80211/ieee80211_rx.c
+++ b/net/ieee80211/ieee80211_rx.c
@@ -391,7 +391,7 @@ int ieee80211_rx(struct ieee80211_device *ieee, struct sk_buff *skb,
 
 		wstats.updated = 0;
 		if (rx_stats->mask & IEEE80211_STATMASK_RSSI) {
-			wstats.level = rx_stats->rssi;
+			wstats.level = rx_stats->signal;
 			wstats.updated |= IW_QUAL_LEVEL_UPDATED;
 		} else
 			wstats.updated |= IW_QUAL_LEVEL_INVALID;
diff --git a/net/ieee80211/ieee80211_tx.c b/net/ieee80211/ieee80211_tx.c
index d8b02603cbe5..d996547f7a62 100644
--- a/net/ieee80211/ieee80211_tx.c
+++ b/net/ieee80211/ieee80211_tx.c
@@ -542,90 +542,4 @@ int ieee80211_xmit(struct sk_buff *skb, struct net_device *dev)
 	return 1;
 }
 
-/* Incoming 802.11 strucure is converted to a TXB
- * a block of 802.11 fragment packets (stored as skbs) */
-int ieee80211_tx_frame(struct ieee80211_device *ieee,
-		       struct ieee80211_hdr *frame, int hdr_len, int total_len,
-		       int encrypt_mpdu)
-{
-	struct ieee80211_txb *txb = NULL;
-	unsigned long flags;
-	struct net_device_stats *stats = &ieee->stats;
-	struct sk_buff *skb_frag;
-	int priority = -1;
-	int fraglen = total_len;
-	int headroom = ieee->tx_headroom;
-	struct ieee80211_crypt_data *crypt = ieee->crypt[ieee->tx_keyidx];
-
-	spin_lock_irqsave(&ieee->lock, flags);
-
-	if (encrypt_mpdu && (!ieee->sec.encrypt || !crypt))
-		encrypt_mpdu = 0;
-
-	/* If there is no driver handler to take the TXB, dont' bother
-	 * creating it... */
-	if (!ieee->hard_start_xmit) {
-		printk(KERN_WARNING "%s: No xmit handler.\n", ieee->dev->name);
-		goto success;
-	}
-
-	if (unlikely(total_len < 24)) {
-		printk(KERN_WARNING "%s: skb too small (%d).\n",
-		       ieee->dev->name, total_len);
-		goto success;
-	}
-
-	if (encrypt_mpdu) {
-		frame->frame_ctl |= cpu_to_le16(IEEE80211_FCTL_PROTECTED);
-		fraglen += crypt->ops->extra_mpdu_prefix_len +
-			   crypt->ops->extra_mpdu_postfix_len;
-		headroom += crypt->ops->extra_mpdu_prefix_len;
-	}
-
-	/* When we allocate the TXB we allocate enough space for the reserve
-	 * and full fragment bytes (bytes_per_frag doesn't include prefix,
-	 * postfix, header, FCS, etc.) */
-	txb = ieee80211_alloc_txb(1, fraglen, headroom, GFP_ATOMIC);
-	if (unlikely(!txb)) {
-		printk(KERN_WARNING "%s: Could not allocate TXB\n",
-		       ieee->dev->name);
-		goto failed;
-	}
-	txb->encrypted = 0;
-	txb->payload_size = fraglen;
-
-	skb_frag = txb->fragments[0];
-
-	memcpy(skb_put(skb_frag, total_len), frame, total_len);
-
-	if (ieee->config &
-	    (CFG_IEEE80211_COMPUTE_FCS | CFG_IEEE80211_RESERVE_FCS))
-		skb_put(skb_frag, 4);
-
-	/* To avoid overcomplicating things, we do the corner-case frame
-	 * encryption in software. The only real situation where encryption is
-	 * needed here is during software-based shared key authentication. */
-	if (encrypt_mpdu)
-		ieee80211_encrypt_fragment(ieee, skb_frag, hdr_len);
-
-      success:
-	spin_unlock_irqrestore(&ieee->lock, flags);
-
-	if (txb) {
-		if ((*ieee->hard_start_xmit) (txb, ieee->dev, priority) == 0) {
-			stats->tx_packets++;
-			stats->tx_bytes += txb->payload_size;
-			return 0;
-		}
-		ieee80211_txb_free(txb);
-	}
-	return 0;
-
-      failed:
-	spin_unlock_irqrestore(&ieee->lock, flags);
-	stats->tx_errors++;
-	return 1;
-}
-
-EXPORT_SYMBOL(ieee80211_tx_frame);
 EXPORT_SYMBOL(ieee80211_txb_free);
diff --git a/net/ieee80211/ieee80211_wx.c b/net/ieee80211/ieee80211_wx.c
index 623489afa62c..973832dd7faf 100644
--- a/net/ieee80211/ieee80211_wx.c
+++ b/net/ieee80211/ieee80211_wx.c
@@ -43,8 +43,9 @@ static const char *ieee80211_modes[] = {
 
 #define MAX_CUSTOM_LEN 64
 static char *ieee80211_translate_scan(struct ieee80211_device *ieee,
-					   char *start, char *stop,
-					   struct ieee80211_network *network)
+				      char *start, char *stop,
+				      struct ieee80211_network *network,
+				      struct iw_request_info *info)
 {
 	char custom[MAX_CUSTOM_LEN];
 	char *p;
@@ -57,7 +58,7 @@ static char *ieee80211_translate_scan(struct ieee80211_device *ieee,
 	iwe.cmd = SIOCGIWAP;
 	iwe.u.ap_addr.sa_family = ARPHRD_ETHER;
 	memcpy(iwe.u.ap_addr.sa_data, network->bssid, ETH_ALEN);
-	start = iwe_stream_add_event(start, stop, &iwe, IW_EV_ADDR_LEN);
+	start = iwe_stream_add_event(info, start, stop, &iwe, IW_EV_ADDR_LEN);
 
 	/* Remaining entries will be displayed in the order we provide them */
 
@@ -66,17 +67,19 @@ static char *ieee80211_translate_scan(struct ieee80211_device *ieee,
 	iwe.u.data.flags = 1;
 	if (network->flags & NETWORK_EMPTY_ESSID) {
 		iwe.u.data.length = sizeof("<hidden>");
-		start = iwe_stream_add_point(start, stop, &iwe, "<hidden>");
+		start = iwe_stream_add_point(info, start, stop,
+					     &iwe, "<hidden>");
 	} else {
 		iwe.u.data.length = min(network->ssid_len, (u8) 32);
-		start = iwe_stream_add_point(start, stop, &iwe, network->ssid);
+		start = iwe_stream_add_point(info, start, stop,
+					     &iwe, network->ssid);
 	}
 
 	/* Add the protocol name */
 	iwe.cmd = SIOCGIWNAME;
 	snprintf(iwe.u.name, IFNAMSIZ, "IEEE 802.11%s",
 		 ieee80211_modes[network->mode]);
-	start = iwe_stream_add_event(start, stop, &iwe, IW_EV_CHAR_LEN);
+	start = iwe_stream_add_event(info, start, stop, &iwe, IW_EV_CHAR_LEN);
 
 	/* Add mode */
 	iwe.cmd = SIOCGIWMODE;
@@ -86,7 +89,8 @@ static char *ieee80211_translate_scan(struct ieee80211_device *ieee,
 		else
 			iwe.u.mode = IW_MODE_ADHOC;
 
-		start = iwe_stream_add_event(start, stop, &iwe, IW_EV_UINT_LEN);
+		start = iwe_stream_add_event(info, start, stop,
+					     &iwe, IW_EV_UINT_LEN);
 	}
 
 	/* Add channel and frequency */
@@ -95,7 +99,7 @@ static char *ieee80211_translate_scan(struct ieee80211_device *ieee,
 	iwe.u.freq.m = ieee80211_channel_to_freq(ieee, network->channel);
 	iwe.u.freq.e = 6;
 	iwe.u.freq.i = 0;
-	start = iwe_stream_add_event(start, stop, &iwe, IW_EV_FREQ_LEN);
+	start = iwe_stream_add_event(info, start, stop, &iwe, IW_EV_FREQ_LEN);
 
 	/* Add encryption capability */
 	iwe.cmd = SIOCGIWENCODE;
@@ -104,12 +108,13 @@ static char *ieee80211_translate_scan(struct ieee80211_device *ieee,
 	else
 		iwe.u.data.flags = IW_ENCODE_DISABLED;
 	iwe.u.data.length = 0;
-	start = iwe_stream_add_point(start, stop, &iwe, network->ssid);
+	start = iwe_stream_add_point(info, start, stop,
+				     &iwe, network->ssid);
 
 	/* Add basic and extended rates */
 	/* Rate : stuffing multiple values in a single event require a bit
 	 * more of magic - Jean II */
-	current_val = start + IW_EV_LCP_LEN;
+	current_val = start + iwe_stream_lcp_len(info);
 	iwe.cmd = SIOCGIWRATE;
 	/* Those two flags are ignored... */
 	iwe.u.bitrate.fixed = iwe.u.bitrate.disabled = 0;
@@ -124,17 +129,19 @@ static char *ieee80211_translate_scan(struct ieee80211_device *ieee,
 		/* Bit rate given in 500 kb/s units (+ 0x80) */
 		iwe.u.bitrate.value = ((rate & 0x7f) * 500000);
 		/* Add new value to event */
-		current_val = iwe_stream_add_value(start, current_val, stop, &iwe, IW_EV_PARAM_LEN);
+		current_val = iwe_stream_add_value(info, start, current_val,
+						   stop, &iwe, IW_EV_PARAM_LEN);
 	}
 	for (; j < network->rates_ex_len; j++) {
 		rate = network->rates_ex[j] & 0x7F;
 		/* Bit rate given in 500 kb/s units (+ 0x80) */
 		iwe.u.bitrate.value = ((rate & 0x7f) * 500000);
 		/* Add new value to event */
-		current_val = iwe_stream_add_value(start, current_val, stop, &iwe, IW_EV_PARAM_LEN);
+		current_val = iwe_stream_add_value(info, start, current_val,
+						   stop, &iwe, IW_EV_PARAM_LEN);
 	}
 	/* Check if we added any rate */
-	if((current_val - start) > IW_EV_LCP_LEN)
+	if ((current_val - start) > iwe_stream_lcp_len(info))
 		start = current_val;
 
 	/* Add quality statistics */
@@ -181,14 +188,14 @@ static char *ieee80211_translate_scan(struct ieee80211_device *ieee,
 		iwe.u.qual.level = network->stats.signal;
 	}
 
-	start = iwe_stream_add_event(start, stop, &iwe, IW_EV_QUAL_LEN);
+	start = iwe_stream_add_event(info, start, stop, &iwe, IW_EV_QUAL_LEN);
 
 	iwe.cmd = IWEVCUSTOM;
 	p = custom;
 
 	iwe.u.data.length = p - custom;
 	if (iwe.u.data.length)
-		start = iwe_stream_add_point(start, stop, &iwe, custom);
+		start = iwe_stream_add_point(info, start, stop, &iwe, custom);
 
 	memset(&iwe, 0, sizeof(iwe));
 	if (network->wpa_ie_len) {
@@ -196,7 +203,7 @@ static char *ieee80211_translate_scan(struct ieee80211_device *ieee,
 		memcpy(buf, network->wpa_ie, network->wpa_ie_len);
 		iwe.cmd = IWEVGENIE;
 		iwe.u.data.length = network->wpa_ie_len;
-		start = iwe_stream_add_point(start, stop, &iwe, buf);
+		start = iwe_stream_add_point(info, start, stop, &iwe, buf);
 	}
 
 	memset(&iwe, 0, sizeof(iwe));
@@ -205,7 +212,7 @@ static char *ieee80211_translate_scan(struct ieee80211_device *ieee,
 		memcpy(buf, network->rsn_ie, network->rsn_ie_len);
 		iwe.cmd = IWEVGENIE;
 		iwe.u.data.length = network->rsn_ie_len;
-		start = iwe_stream_add_point(start, stop, &iwe, buf);
+		start = iwe_stream_add_point(info, start, stop, &iwe, buf);
 	}
 
 	/* Add EXTRA: Age to display seconds since last beacon/probe response
@@ -217,7 +224,7 @@ static char *ieee80211_translate_scan(struct ieee80211_device *ieee,
 		      jiffies_to_msecs(jiffies - network->last_scanned));
 	iwe.u.data.length = p - custom;
 	if (iwe.u.data.length)
-		start = iwe_stream_add_point(start, stop, &iwe, custom);
+		start = iwe_stream_add_point(info, start, stop, &iwe, custom);
 
 	/* Add spectrum management information */
 	iwe.cmd = -1;
@@ -238,7 +245,7 @@ static char *ieee80211_translate_scan(struct ieee80211_device *ieee,
 
 	if (iwe.cmd == IWEVCUSTOM) {
 		iwe.u.data.length = p - custom;
-		start = iwe_stream_add_point(start, stop, &iwe, custom);
+		start = iwe_stream_add_point(info, start, stop, &iwe, custom);
 	}
 
 	return start;
@@ -272,7 +279,8 @@ int ieee80211_wx_get_scan(struct ieee80211_device *ieee,
 
 		if (ieee->scan_age == 0 ||
 		    time_after(network->last_scanned + ieee->scan_age, jiffies))
-			ev = ieee80211_translate_scan(ieee, ev, stop, network);
+			ev = ieee80211_translate_scan(ieee, ev, stop, network,
+						      info);
 		else
 			IEEE80211_DEBUG_SCAN("Not showing network '%s ("
 					     "%s)' due to age (%dms).\n",
@@ -744,98 +752,9 @@ int ieee80211_wx_get_encodeext(struct ieee80211_device *ieee,
 	return 0;
 }
 
-int ieee80211_wx_set_auth(struct net_device *dev,
-			  struct iw_request_info *info,
-			  union iwreq_data *wrqu,
-			  char *extra)
-{
-	struct ieee80211_device *ieee = netdev_priv(dev);
-	unsigned long flags;
-	int err = 0;
-
-	spin_lock_irqsave(&ieee->lock, flags);
-
-	switch (wrqu->param.flags & IW_AUTH_INDEX) {
-	case IW_AUTH_WPA_VERSION:
-	case IW_AUTH_CIPHER_PAIRWISE:
-	case IW_AUTH_CIPHER_GROUP:
-	case IW_AUTH_KEY_MGMT:
-		/*
-		 * Host AP driver does not use these parameters and allows
-		 * wpa_supplicant to control them internally.
-		 */
-		break;
-	case IW_AUTH_TKIP_COUNTERMEASURES:
-		break;		/* FIXME */
-	case IW_AUTH_DROP_UNENCRYPTED:
-		ieee->drop_unencrypted = !!wrqu->param.value;
-		break;
-	case IW_AUTH_80211_AUTH_ALG:
-		break;		/* FIXME */
-	case IW_AUTH_WPA_ENABLED:
-		ieee->privacy_invoked = ieee->wpa_enabled = !!wrqu->param.value;
-		break;
-	case IW_AUTH_RX_UNENCRYPTED_EAPOL:
-		ieee->ieee802_1x = !!wrqu->param.value;
-		break;
-	case IW_AUTH_PRIVACY_INVOKED:
-		ieee->privacy_invoked = !!wrqu->param.value;
-		break;
-	default:
-		err = -EOPNOTSUPP;
-		break;
-	}
-	spin_unlock_irqrestore(&ieee->lock, flags);
-	return err;
-}
-
-int ieee80211_wx_get_auth(struct net_device *dev,
-			  struct iw_request_info *info,
-			  union iwreq_data *wrqu,
-			  char *extra)
-{
-	struct ieee80211_device *ieee = netdev_priv(dev);
-	unsigned long flags;
-	int err = 0;
-
-	spin_lock_irqsave(&ieee->lock, flags);
-
-	switch (wrqu->param.flags & IW_AUTH_INDEX) {
-	case IW_AUTH_WPA_VERSION:
-	case IW_AUTH_CIPHER_PAIRWISE:
-	case IW_AUTH_CIPHER_GROUP:
-	case IW_AUTH_KEY_MGMT:
-	case IW_AUTH_TKIP_COUNTERMEASURES:		/* FIXME */
-	case IW_AUTH_80211_AUTH_ALG:			/* FIXME */
-		/*
-		 * Host AP driver does not use these parameters and allows
-		 * wpa_supplicant to control them internally.
-		 */
-		err = -EOPNOTSUPP;
-		break;
-	case IW_AUTH_DROP_UNENCRYPTED:
-		wrqu->param.value = ieee->drop_unencrypted;
-		break;
-	case IW_AUTH_WPA_ENABLED:
-		wrqu->param.value = ieee->wpa_enabled;
-		break;
-	case IW_AUTH_RX_UNENCRYPTED_EAPOL:
-		wrqu->param.value = ieee->ieee802_1x;
-		break;
-	default:
-		err = -EOPNOTSUPP;
-		break;
-	}
-	spin_unlock_irqrestore(&ieee->lock, flags);
-	return err;
-}
-
 EXPORT_SYMBOL(ieee80211_wx_set_encodeext);
 EXPORT_SYMBOL(ieee80211_wx_get_encodeext);
 
 EXPORT_SYMBOL(ieee80211_wx_get_scan);
 EXPORT_SYMBOL(ieee80211_wx_set_encode);
 EXPORT_SYMBOL(ieee80211_wx_get_encode);
-
-EXPORT_SYMBOL_GPL(ieee80211_wx_set_auth);
-EXPORT_SYMBOL_GPL(ieee80211_wx_get_auth);
diff --git a/net/ipv4/af_inet.c b/net/ipv4/af_inet.c
index 24eca23c2db3..dd919d84285f 100644
--- a/net/ipv4/af_inet.c
+++ b/net/ipv4/af_inet.c
@@ -5,8 +5,6 @@
  *
  *		PF_INET protocol family socket handler.
  *
- * Version:	$Id: af_inet.c,v 1.137 2002/02/01 22:01:03 davem Exp $
- *
  * Authors:	Ross Biro
  *		Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG>
  *		Florian La Roche, <flla@stud.uni-sb.de>
@@ -112,12 +110,11 @@
 #include <net/ipip.h>
 #include <net/inet_common.h>
 #include <net/xfrm.h>
+#include <net/net_namespace.h>
 #ifdef CONFIG_IP_MROUTE
 #include <linux/mroute.h>
 #endif
 
-DEFINE_SNMP_STAT(struct linux_mib, net_statistics) __read_mostly;
-
 extern void ip_mc_drop_socket(struct sock *sk);
 
 /* The inetsw table contains everything that inet_create needs to
@@ -1341,50 +1338,70 @@ static struct net_protocol icmp_protocol = {
 	.netns_ok =	1,
 };
 
-static int __init init_ipv4_mibs(void)
+static __net_init int ipv4_mib_init_net(struct net *net)
 {
-	if (snmp_mib_init((void **)net_statistics,
-			  sizeof(struct linux_mib)) < 0)
-		goto err_net_mib;
-	if (snmp_mib_init((void **)ip_statistics,
-			  sizeof(struct ipstats_mib)) < 0)
-		goto err_ip_mib;
-	if (snmp_mib_init((void **)icmp_statistics,
-			  sizeof(struct icmp_mib)) < 0)
-		goto err_icmp_mib;
-	if (snmp_mib_init((void **)icmpmsg_statistics,
-			  sizeof(struct icmpmsg_mib)) < 0)
-		goto err_icmpmsg_mib;
-	if (snmp_mib_init((void **)tcp_statistics,
+	if (snmp_mib_init((void **)net->mib.tcp_statistics,
 			  sizeof(struct tcp_mib)) < 0)
 		goto err_tcp_mib;
-	if (snmp_mib_init((void **)udp_statistics,
+	if (snmp_mib_init((void **)net->mib.ip_statistics,
+			  sizeof(struct ipstats_mib)) < 0)
+		goto err_ip_mib;
+	if (snmp_mib_init((void **)net->mib.net_statistics,
+			  sizeof(struct linux_mib)) < 0)
+		goto err_net_mib;
+	if (snmp_mib_init((void **)net->mib.udp_statistics,
 			  sizeof(struct udp_mib)) < 0)
 		goto err_udp_mib;
-	if (snmp_mib_init((void **)udplite_statistics,
+	if (snmp_mib_init((void **)net->mib.udplite_statistics,
 			  sizeof(struct udp_mib)) < 0)
 		goto err_udplite_mib;
+	if (snmp_mib_init((void **)net->mib.icmp_statistics,
+			  sizeof(struct icmp_mib)) < 0)
+		goto err_icmp_mib;
+	if (snmp_mib_init((void **)net->mib.icmpmsg_statistics,
+			  sizeof(struct icmpmsg_mib)) < 0)
+		goto err_icmpmsg_mib;
 
-	tcp_mib_init();
-
+	tcp_mib_init(net);
 	return 0;
 
-err_udplite_mib:
-	snmp_mib_free((void **)udp_statistics);
-err_udp_mib:
-	snmp_mib_free((void **)tcp_statistics);
-err_tcp_mib:
-	snmp_mib_free((void **)icmpmsg_statistics);
 err_icmpmsg_mib:
-	snmp_mib_free((void **)icmp_statistics);
+	snmp_mib_free((void **)net->mib.icmp_statistics);
 err_icmp_mib:
-	snmp_mib_free((void **)ip_statistics);
-err_ip_mib:
-	snmp_mib_free((void **)net_statistics);
+	snmp_mib_free((void **)net->mib.udplite_statistics);
+err_udplite_mib:
+	snmp_mib_free((void **)net->mib.udp_statistics);
+err_udp_mib:
+	snmp_mib_free((void **)net->mib.net_statistics);
 err_net_mib:
+	snmp_mib_free((void **)net->mib.ip_statistics);
+err_ip_mib:
+	snmp_mib_free((void **)net->mib.tcp_statistics);
+err_tcp_mib:
 	return -ENOMEM;
 }
 
+static __net_exit void ipv4_mib_exit_net(struct net *net)
+{
+	snmp_mib_free((void **)net->mib.icmpmsg_statistics);
+	snmp_mib_free((void **)net->mib.icmp_statistics);
+	snmp_mib_free((void **)net->mib.udplite_statistics);
+	snmp_mib_free((void **)net->mib.udp_statistics);
+	snmp_mib_free((void **)net->mib.net_statistics);
+	snmp_mib_free((void **)net->mib.ip_statistics);
+	snmp_mib_free((void **)net->mib.tcp_statistics);
+}
+
+static __net_initdata struct pernet_operations ipv4_mib_ops = {
+	.init = ipv4_mib_init_net,
+	.exit = ipv4_mib_exit_net,
+};
+
+static int __init init_ipv4_mibs(void)
+{
+	return register_pernet_subsys(&ipv4_mib_ops);
+}
+
 static int ipv4_proc_init(void);
 
 /*
@@ -1481,14 +1498,15 @@ static int __init inet_init(void)
 	 *	Initialise the multicast router
 	 */
 #if defined(CONFIG_IP_MROUTE)
-	ip_mr_init();
+	if (ip_mr_init())
+		printk(KERN_CRIT "inet_init: Cannot init ipv4 mroute\n");
 #endif
 	/*
 	 *	Initialise per-cpu ipv4 mibs
 	 */
 
 	if (init_ipv4_mibs())
-		printk(KERN_CRIT "inet_init: Cannot init ipv4 mibs\n"); ;
+		printk(KERN_CRIT "inet_init: Cannot init ipv4 mibs\n");
 
 	ipv4_proc_init();
 
@@ -1560,5 +1578,4 @@ EXPORT_SYMBOL(inet_sock_destruct);
 EXPORT_SYMBOL(inet_stream_connect);
 EXPORT_SYMBOL(inet_stream_ops);
 EXPORT_SYMBOL(inet_unregister_protosw);
-EXPORT_SYMBOL(net_statistics);
 EXPORT_SYMBOL(sysctl_ip_nonlocal_bind);
diff --git a/net/ipv4/arp.c b/net/ipv4/arp.c
index 9b539fa9fe18..b043eda60b04 100644
--- a/net/ipv4/arp.c
+++ b/net/ipv4/arp.c
@@ -1,7 +1,5 @@
 /* linux/net/ipv4/arp.c
  *
- * Version:	$Id: arp.c,v 1.99 2001/08/30 22:55:42 davem Exp $
- *
  * Copyright (C) 1994 by Florian  La Roche
  *
  * This module implements the Address Resolution Protocol ARP (RFC 826),
@@ -423,11 +421,12 @@ static int arp_filter(__be32 sip, __be32 tip, struct net_device *dev)
 	struct rtable *rt;
 	int flag = 0;
 	/*unsigned long now; */
+	struct net *net = dev_net(dev);
 
-	if (ip_route_output_key(dev_net(dev), &rt, &fl) < 0)
+	if (ip_route_output_key(net, &rt, &fl) < 0)
 		return 1;
 	if (rt->u.dst.dev != dev) {
-		NET_INC_STATS_BH(LINUX_MIB_ARPFILTER);
+		NET_INC_STATS_BH(net, LINUX_MIB_ARPFILTER);
 		flag = 1;
 	}
 	ip_rt_put(rt);
@@ -1199,7 +1198,7 @@ static int arp_netdev_event(struct notifier_block *this, unsigned long event, vo
 	switch (event) {
 	case NETDEV_CHANGEADDR:
 		neigh_changeaddr(&arp_tbl, dev);
-		rt_cache_flush(0);
+		rt_cache_flush(dev_net(dev), 0);
 		break;
 	default:
 		break;
diff --git a/net/ipv4/datagram.c b/net/ipv4/datagram.c
index 0c0c73f368ce..5e6c5a0f3fde 100644
--- a/net/ipv4/datagram.c
+++ b/net/ipv4/datagram.c
@@ -52,7 +52,7 @@ int ip4_datagram_connect(struct sock *sk, struct sockaddr *uaddr, int addr_len)
 			       inet->sport, usin->sin_port, sk, 1);
 	if (err) {
 		if (err == -ENETUNREACH)
-			IP_INC_STATS_BH(IPSTATS_MIB_OUTNOROUTES);
+			IP_INC_STATS_BH(sock_net(sk), IPSTATS_MIB_OUTNOROUTES);
 		return err;
 	}
 
diff --git a/net/ipv4/devinet.c b/net/ipv4/devinet.c
index 79a7ef6209ff..2e667e2f90df 100644
--- a/net/ipv4/devinet.c
+++ b/net/ipv4/devinet.c
@@ -1,8 +1,6 @@
 /*
  *	NET3	IP device support routines.
  *
- *	Version: $Id: devinet.c,v 1.44 2001/10/31 21:55:54 davem Exp $
- *
  *		This program is free software; you can redistribute it and/or
  *		modify it under the terms of the GNU General Public License
  *		as published by the Free Software Foundation; either version
@@ -170,6 +168,8 @@ static struct in_device *inetdev_init(struct net_device *dev)
 	in_dev->dev = dev;
 	if ((in_dev->arp_parms = neigh_parms_alloc(dev, &arp_tbl)) == NULL)
 		goto out_kfree;
+	if (IPV4_DEVCONF(in_dev->cnf, FORWARDING))
+		dev_disable_lro(dev);
 	/* Reference in_dev->dev */
 	dev_hold(dev);
 	/* Account for reference dev->ip_ptr (below) */
@@ -1013,7 +1013,7 @@ static void inetdev_changename(struct net_device *dev, struct in_device *in_dev)
 		memcpy(old, ifa->ifa_label, IFNAMSIZ);
 		memcpy(ifa->ifa_label, dev->name, IFNAMSIZ);
 		if (named++ == 0)
-			continue;
+			goto skip;
 		dot = strchr(old, ':');
 		if (dot == NULL) {
 			sprintf(old, ":%d", named);
@@ -1024,6 +1024,8 @@ static void inetdev_changename(struct net_device *dev, struct in_device *in_dev)
 		} else {
 			strcpy(ifa->ifa_label + (IFNAMSIZ - strlen(dot) - 1), dot);
 		}
+skip:
+		rtmsg_ifa(RTM_NEWADDR, ifa, NULL, 0);
 	}
 }
 
@@ -1241,6 +1243,8 @@ static void inet_forward_change(struct net *net)
 	read_lock(&dev_base_lock);
 	for_each_netdev(net, dev) {
 		struct in_device *in_dev;
+		if (on)
+			dev_disable_lro(dev);
 		rcu_read_lock();
 		in_dev = __in_dev_get_rcu(dev);
 		if (in_dev)
@@ -1248,8 +1252,6 @@ static void inet_forward_change(struct net *net)
 		rcu_read_unlock();
 	}
 	read_unlock(&dev_base_lock);
-
-	rt_cache_flush(0);
 }
 
 static int devinet_conf_proc(ctl_table *ctl, int write,
@@ -1335,10 +1337,19 @@ static int devinet_sysctl_forward(ctl_table *ctl, int write,
 	if (write && *valp != val) {
 		struct net *net = ctl->extra2;
 
-		if (valp == &IPV4_DEVCONF_ALL(net, FORWARDING))
-			inet_forward_change(net);
-		else if (valp != &IPV4_DEVCONF_DFLT(net, FORWARDING))
-			rt_cache_flush(0);
+		if (valp != &IPV4_DEVCONF_DFLT(net, FORWARDING)) {
+			rtnl_lock();
+			if (valp == &IPV4_DEVCONF_ALL(net, FORWARDING)) {
+				inet_forward_change(net);
+			} else if (*valp) {
+				struct ipv4_devconf *cnf = ctl->extra1;
+				struct in_device *idev =
+					container_of(cnf, struct in_device, cnf);
+				dev_disable_lro(idev->dev);
+			}
+			rtnl_unlock();
+			rt_cache_flush(net, 0);
+		}
 	}
 
 	return ret;
@@ -1351,9 +1362,10 @@ int ipv4_doint_and_flush(ctl_table *ctl, int write,
 	int *valp = ctl->data;
 	int val = *valp;
 	int ret = proc_dointvec(ctl, write, filp, buffer, lenp, ppos);
+	struct net *net = ctl->extra2;
 
 	if (write && *valp != val)
-		rt_cache_flush(0);
+		rt_cache_flush(net, 0);
 
 	return ret;
 }
@@ -1364,9 +1376,10 @@ int ipv4_doint_and_flush_strategy(ctl_table *table, int __user *name, int nlen,
 {
 	int ret = devinet_conf_sysctl(table, name, nlen, oldval, oldlenp,
 				      newval, newlen);
+	struct net *net = table->extra2;
 
 	if (ret == 1)
-		rt_cache_flush(0);
+		rt_cache_flush(net, 0);
 
 	return ret;
 }
diff --git a/net/ipv4/fib_frontend.c b/net/ipv4/fib_frontend.c
index 0b2ac6a3d903..65c1503f8cc8 100644
--- a/net/ipv4/fib_frontend.c
+++ b/net/ipv4/fib_frontend.c
@@ -5,8 +5,6 @@
  *
  *		IPv4 Forwarding Information Base: FIB frontend.
  *
- * Version:	$Id: fib_frontend.c,v 1.26 2001/10/31 21:55:54 davem Exp $
- *
  * Authors:	Alexey Kuznetsov, <kuznet@ms2.inr.ac.ru>
  *
  *		This program is free software; you can redistribute it and/or
@@ -146,7 +144,7 @@ static void fib_flush(struct net *net)
 	}
 
 	if (flushed)
-		rt_cache_flush(-1);
+		rt_cache_flush(net, -1);
 }
 
 /*
@@ -899,21 +897,22 @@ static void fib_disable_ip(struct net_device *dev, int force)
 {
 	if (fib_sync_down_dev(dev, force))
 		fib_flush(dev_net(dev));
-	rt_cache_flush(0);
+	rt_cache_flush(dev_net(dev), 0);
 	arp_ifdown(dev);
 }
 
 static int fib_inetaddr_event(struct notifier_block *this, unsigned long event, void *ptr)
 {
 	struct in_ifaddr *ifa = (struct in_ifaddr*)ptr;
+	struct net_device *dev = ifa->ifa_dev->dev;
 
 	switch (event) {
 	case NETDEV_UP:
 		fib_add_ifaddr(ifa);
 #ifdef CONFIG_IP_ROUTE_MULTIPATH
-		fib_sync_up(ifa->ifa_dev->dev);
+		fib_sync_up(dev);
 #endif
-		rt_cache_flush(-1);
+		rt_cache_flush(dev_net(dev), -1);
 		break;
 	case NETDEV_DOWN:
 		fib_del_ifaddr(ifa);
@@ -921,9 +920,9 @@ static int fib_inetaddr_event(struct notifier_block *this, unsigned long event,
 			/* Last address was deleted from this interface.
 			   Disable IP.
 			 */
-			fib_disable_ip(ifa->ifa_dev->dev, 1);
+			fib_disable_ip(dev, 1);
 		} else {
-			rt_cache_flush(-1);
+			rt_cache_flush(dev_net(dev), -1);
 		}
 		break;
 	}
@@ -951,14 +950,14 @@ static int fib_netdev_event(struct notifier_block *this, unsigned long event, vo
 #ifdef CONFIG_IP_ROUTE_MULTIPATH
 		fib_sync_up(dev);
 #endif
-		rt_cache_flush(-1);
+		rt_cache_flush(dev_net(dev), -1);
 		break;
 	case NETDEV_DOWN:
 		fib_disable_ip(dev, 0);
 		break;
 	case NETDEV_CHANGEMTU:
 	case NETDEV_CHANGE:
-		rt_cache_flush(0);
+		rt_cache_flush(dev_net(dev), 0);
 		break;
 	}
 	return NOTIFY_DONE;
diff --git a/net/ipv4/fib_hash.c b/net/ipv4/fib_hash.c
index 2e2fc3376ac9..c8cac6c7f881 100644
--- a/net/ipv4/fib_hash.c
+++ b/net/ipv4/fib_hash.c
@@ -5,8 +5,6 @@
  *
  *		IPv4 FIB: lookup engine and maintenance routines.
  *
- * Version:	$Id: fib_hash.c,v 1.13 2001/10/31 21:55:54 davem Exp $
- *
  * Authors:	Alexey Kuznetsov, <kuznet@ms2.inr.ac.ru>
  *
  *		This program is free software; you can redistribute it and/or
@@ -474,7 +472,7 @@ static int fn_hash_insert(struct fib_table *tb, struct fib_config *cfg)
 
 			fib_release_info(fi_drop);
 			if (state & FA_S_ACCESSED)
-				rt_cache_flush(-1);
+				rt_cache_flush(cfg->fc_nlinfo.nl_net, -1);
 			rtmsg_fib(RTM_NEWROUTE, key, fa, cfg->fc_dst_len, tb->tb_id,
 				  &cfg->fc_nlinfo, NLM_F_REPLACE);
 			return 0;
@@ -534,7 +532,7 @@ static int fn_hash_insert(struct fib_table *tb, struct fib_config *cfg)
 
 	if (new_f)
 		fz->fz_nent++;
-	rt_cache_flush(-1);
+	rt_cache_flush(cfg->fc_nlinfo.nl_net, -1);
 
 	rtmsg_fib(RTM_NEWROUTE, key, new_fa, cfg->fc_dst_len, tb->tb_id,
 		  &cfg->fc_nlinfo, 0);
@@ -616,7 +614,7 @@ static int fn_hash_delete(struct fib_table *tb, struct fib_config *cfg)
 		write_unlock_bh(&fib_hash_lock);
 
 		if (fa->fa_state & FA_S_ACCESSED)
-			rt_cache_flush(-1);
+			rt_cache_flush(cfg->fc_nlinfo.nl_net, -1);
 		fn_free_alias(fa, f);
 		if (kill_fn) {
 			fn_free_node(f);
diff --git a/net/ipv4/fib_rules.c b/net/ipv4/fib_rules.c
index 1fb56876be54..6080d7120821 100644
--- a/net/ipv4/fib_rules.c
+++ b/net/ipv4/fib_rules.c
@@ -258,9 +258,9 @@ static size_t fib4_rule_nlmsg_payload(struct fib_rule *rule)
 	       + nla_total_size(4); /* flow */
 }
 
-static void fib4_rule_flush_cache(void)
+static void fib4_rule_flush_cache(struct fib_rules_ops *ops)
 {
-	rt_cache_flush(-1);
+	rt_cache_flush(ops->fro_net, -1);
 }
 
 static struct fib_rules_ops fib4_rules_ops_template = {
diff --git a/net/ipv4/fib_semantics.c b/net/ipv4/fib_semantics.c
index 0d4d72827e4b..ded2ae34eab1 100644
--- a/net/ipv4/fib_semantics.c
+++ b/net/ipv4/fib_semantics.c
@@ -5,8 +5,6 @@
  *
  *		IPv4 Forwarding Information Base: semantics.
  *
- * Version:	$Id: fib_semantics.c,v 1.19 2002/01/12 07:54:56 davem Exp $
- *
  * Authors:	Alexey Kuznetsov, <kuznet@ms2.inr.ac.ru>
  *
  *		This program is free software; you can redistribute it and/or
diff --git a/net/ipv4/fib_trie.c b/net/ipv4/fib_trie.c
index e1600ad8fb0e..5cb72786a8af 100644
--- a/net/ipv4/fib_trie.c
+++ b/net/ipv4/fib_trie.c
@@ -22,8 +22,6 @@
  * IP-address lookup using LC-tries. Stefan Nilsson and Gunnar Karlsson
  * IEEE Journal on Selected Areas in Communications, 17(6):1083-1092, June 1999
  *
- * Version:	$Id: fib_trie.c,v 1.3 2005/06/08 14:20:01 robert Exp $
- *
  *
  * Code from fib_hash has been reused which includes the following header:
  *
@@ -1273,7 +1271,7 @@ static int fn_trie_insert(struct fib_table *tb, struct fib_config *cfg)
 
 			fib_release_info(fi_drop);
 			if (state & FA_S_ACCESSED)
-				rt_cache_flush(-1);
+				rt_cache_flush(cfg->fc_nlinfo.nl_net, -1);
 			rtmsg_fib(RTM_NEWROUTE, htonl(key), new_fa, plen,
 				tb->tb_id, &cfg->fc_nlinfo, NLM_F_REPLACE);
 
@@ -1318,7 +1316,7 @@ static int fn_trie_insert(struct fib_table *tb, struct fib_config *cfg)
 	list_add_tail_rcu(&new_fa->fa_list,
 			  (fa ? &fa->fa_list : fa_head));
 
-	rt_cache_flush(-1);
+	rt_cache_flush(cfg->fc_nlinfo.nl_net, -1);
 	rtmsg_fib(RTM_NEWROUTE, htonl(key), new_fa, plen, tb->tb_id,
 		  &cfg->fc_nlinfo, 0);
 succeeded:
@@ -1661,7 +1659,7 @@ static int fn_trie_delete(struct fib_table *tb, struct fib_config *cfg)
 		trie_leaf_remove(t, l);
 
 	if (fa->fa_state & FA_S_ACCESSED)
-		rt_cache_flush(-1);
+		rt_cache_flush(cfg->fc_nlinfo.nl_net, -1);
 
 	fib_release_info(fa->fa_info);
 	alias_free_mem_rcu(fa);
@@ -2253,25 +2251,7 @@ static int fib_triestat_seq_show(struct seq_file *seq, void *v)
 
 static int fib_triestat_seq_open(struct inode *inode, struct file *file)
 {
-	int err;
-	struct net *net;
-
-	net = get_proc_net(inode);
-	if (net == NULL)
-		return -ENXIO;
-	err = single_open(file, fib_triestat_seq_show, net);
-	if (err < 0) {
-		put_net(net);
-		return err;
-	}
-	return 0;
-}
-
-static int fib_triestat_seq_release(struct inode *ino, struct file *f)
-{
-	struct seq_file *seq = f->private_data;
-	put_net(seq->private);
-	return single_release(ino, f);
+	return single_open_net(inode, file, fib_triestat_seq_show);
 }
 
 static const struct file_operations fib_triestat_fops = {
@@ -2279,7 +2259,7 @@ static const struct file_operations fib_triestat_fops = {
 	.open	= fib_triestat_seq_open,
 	.read	= seq_read,
 	.llseek	= seq_lseek,
-	.release = fib_triestat_seq_release,
+	.release = single_release_net,
 };
 
 static struct node *fib_trie_get_idx(struct seq_file *seq, loff_t pos)
diff --git a/net/ipv4/icmp.c b/net/ipv4/icmp.c
index 87397351ddac..860558633b2c 100644
--- a/net/ipv4/icmp.c
+++ b/net/ipv4/icmp.c
@@ -3,8 +3,6 @@
  *
  *		Alan Cox, <alan@redhat.com>
  *
- *	Version: $Id: icmp.c,v 1.85 2002/02/01 22:01:03 davem Exp $
- *
  *	This program is free software; you can redistribute it and/or
  *	modify it under the terms of the GNU General Public License
  *	as published by the Free Software Foundation; either version
@@ -113,12 +111,6 @@ struct icmp_bxm {
 	unsigned char  optbuf[40];
 };
 
-/*
- *	Statistics
- */
-DEFINE_SNMP_STAT(struct icmp_mib, icmp_statistics) __read_mostly;
-DEFINE_SNMP_STAT(struct icmpmsg_mib, icmpmsg_statistics) __read_mostly;
-
 /* An array of errno for error messages from dest unreach. */
 /* RFC 1122: 3.2.2.1 States that NET_UNREACH, HOST_UNREACH and SR_FAILED MUST be considered 'transient errs'. */
 
@@ -298,10 +290,10 @@ out:
 /*
  *	Maintain the counters used in the SNMP statistics for outgoing ICMP
  */
-void icmp_out_count(unsigned char type)
+void icmp_out_count(struct net *net, unsigned char type)
 {
-	ICMPMSGOUT_INC_STATS(type);
-	ICMP_INC_STATS(ICMP_MIB_OUTMSGS);
+	ICMPMSGOUT_INC_STATS(net, type);
+	ICMP_INC_STATS(net, ICMP_MIB_OUTMSGS);
 }
 
 /*
@@ -765,7 +757,7 @@ static void icmp_unreach(struct sk_buff *skb)
 out:
 	return;
 out_err:
-	ICMP_INC_STATS_BH(ICMP_MIB_INERRORS);
+	ICMP_INC_STATS_BH(net, ICMP_MIB_INERRORS);
 	goto out;
 }
 
@@ -805,7 +797,7 @@ static void icmp_redirect(struct sk_buff *skb)
 out:
 	return;
 out_err:
-	ICMP_INC_STATS_BH(ICMP_MIB_INERRORS);
+	ICMP_INC_STATS_BH(dev_net(skb->dev), ICMP_MIB_INERRORS);
 	goto out;
 }
 
@@ -876,7 +868,7 @@ static void icmp_timestamp(struct sk_buff *skb)
 out:
 	return;
 out_err:
-	ICMP_INC_STATS_BH(ICMP_MIB_INERRORS);
+	ICMP_INC_STATS_BH(dev_net(skb->dst->dev), ICMP_MIB_INERRORS);
 	goto out;
 }
 
@@ -975,6 +967,7 @@ int icmp_rcv(struct sk_buff *skb)
 {
 	struct icmphdr *icmph;
 	struct rtable *rt = skb->rtable;
+	struct net *net = dev_net(rt->u.dst.dev);
 
 	if (!xfrm4_policy_check(NULL, XFRM_POLICY_IN, skb)) {
 		int nh;
@@ -995,7 +988,7 @@ int icmp_rcv(struct sk_buff *skb)
 		skb_set_network_header(skb, nh);
 	}
 
-	ICMP_INC_STATS_BH(ICMP_MIB_INMSGS);
+	ICMP_INC_STATS_BH(net, ICMP_MIB_INMSGS);
 
 	switch (skb->ip_summed) {
 	case CHECKSUM_COMPLETE:
@@ -1013,7 +1006,7 @@ int icmp_rcv(struct sk_buff *skb)
 
 	icmph = icmp_hdr(skb);
 
-	ICMPMSGIN_INC_STATS_BH(icmph->type);
+	ICMPMSGIN_INC_STATS_BH(net, icmph->type);
 	/*
 	 *	18 is the highest 'known' ICMP type. Anything else is a mystery
 	 *
@@ -1029,9 +1022,6 @@ int icmp_rcv(struct sk_buff *skb)
 	 */
 
 	if (rt->rt_flags & (RTCF_BROADCAST | RTCF_MULTICAST)) {
-		struct net *net;
-
-		net = dev_net(rt->u.dst.dev);
 		/*
 		 *	RFC 1122: 3.2.2.6 An ICMP_ECHO to broadcast MAY be
 		 *	  silently ignored (we let user decide with a sysctl).
@@ -1057,7 +1047,7 @@ drop:
 	kfree_skb(skb);
 	return 0;
 error:
-	ICMP_INC_STATS_BH(ICMP_MIB_INERRORS);
+	ICMP_INC_STATS_BH(net, ICMP_MIB_INERRORS);
 	goto drop;
 }
 
@@ -1217,5 +1207,4 @@ int __init icmp_init(void)
 
 EXPORT_SYMBOL(icmp_err_convert);
 EXPORT_SYMBOL(icmp_send);
-EXPORT_SYMBOL(icmp_statistics);
 EXPORT_SYMBOL(xrlim_allow);
diff --git a/net/ipv4/igmp.c b/net/ipv4/igmp.c
index 2769dc4a4c84..6203ece53606 100644
--- a/net/ipv4/igmp.c
+++ b/net/ipv4/igmp.c
@@ -8,8 +8,6 @@
  *	the older version didn't come out right using gcc 2.5.8, the newer one
  *	seems to fall out with gcc 2.6.2.
  *
- *	Version: $Id: igmp.c,v 1.47 2002/02/01 22:01:03 davem Exp $
- *
  *	Authors:
  *		Alan Cox <Alan.Cox@linux.org>
  *
@@ -1198,7 +1196,7 @@ void ip_mc_inc_group(struct in_device *in_dev, __be32 addr)
 
 	ASSERT_RTNL();
 
-	if (dev_net(in_dev->dev) != &init_net)
+	if (!net_eq(dev_net(in_dev->dev), &init_net))
 		return;
 
 	for (im=in_dev->mc_list; im; im=im->next) {
@@ -1280,7 +1278,7 @@ void ip_mc_dec_group(struct in_device *in_dev, __be32 addr)
 
 	ASSERT_RTNL();
 
-	if (dev_net(in_dev->dev) != &init_net)
+	if (!net_eq(dev_net(in_dev->dev), &init_net))
 		return;
 
 	for (ip=&in_dev->mc_list; (i=*ip)!=NULL; ip=&i->next) {
@@ -1310,7 +1308,7 @@ void ip_mc_down(struct in_device *in_dev)
 
 	ASSERT_RTNL();
 
-	if (dev_net(in_dev->dev) != &init_net)
+	if (!net_eq(dev_net(in_dev->dev), &init_net))
 		return;
 
 	for (i=in_dev->mc_list; i; i=i->next)
@@ -1333,7 +1331,7 @@ void ip_mc_init_dev(struct in_device *in_dev)
 {
 	ASSERT_RTNL();
 
-	if (dev_net(in_dev->dev) != &init_net)
+	if (!net_eq(dev_net(in_dev->dev), &init_net))
 		return;
 
 	in_dev->mc_tomb = NULL;
@@ -1359,7 +1357,7 @@ void ip_mc_up(struct in_device *in_dev)
 
 	ASSERT_RTNL();
 
-	if (dev_net(in_dev->dev) != &init_net)
+	if (!net_eq(dev_net(in_dev->dev), &init_net))
 		return;
 
 	ip_mc_inc_group(in_dev, IGMP_ALL_HOSTS);
@@ -1378,7 +1376,7 @@ void ip_mc_destroy_dev(struct in_device *in_dev)
 
 	ASSERT_RTNL();
 
-	if (dev_net(in_dev->dev) != &init_net)
+	if (!net_eq(dev_net(in_dev->dev), &init_net))
 		return;
 
 	/* Deactivate timers */
@@ -1762,7 +1760,7 @@ int ip_mc_join_group(struct sock *sk , struct ip_mreqn *imr)
 	if (!ipv4_is_multicast(addr))
 		return -EINVAL;
 
-	if (sock_net(sk) != &init_net)
+	if (!net_eq(sock_net(sk), &init_net))
 		return -EPROTONOSUPPORT;
 
 	rtnl_lock();
@@ -1833,7 +1831,7 @@ int ip_mc_leave_group(struct sock *sk, struct ip_mreqn *imr)
 	u32 ifindex;
 	int ret = -EADDRNOTAVAIL;
 
-	if (sock_net(sk) != &init_net)
+	if (!net_eq(sock_net(sk), &init_net))
 		return -EPROTONOSUPPORT;
 
 	rtnl_lock();
@@ -1881,7 +1879,7 @@ int ip_mc_source(int add, int omode, struct sock *sk, struct
 	if (!ipv4_is_multicast(addr))
 		return -EINVAL;
 
-	if (sock_net(sk) != &init_net)
+	if (!net_eq(sock_net(sk), &init_net))
 		return -EPROTONOSUPPORT;
 
 	rtnl_lock();
@@ -2017,7 +2015,7 @@ int ip_mc_msfilter(struct sock *sk, struct ip_msfilter *msf, int ifindex)
 	    msf->imsf_fmode != MCAST_EXCLUDE)
 		return -EINVAL;
 
-	if (sock_net(sk) != &init_net)
+	if (!net_eq(sock_net(sk), &init_net))
 		return -EPROTONOSUPPORT;
 
 	rtnl_lock();
@@ -2100,7 +2098,7 @@ int ip_mc_msfget(struct sock *sk, struct ip_msfilter *msf,
 	if (!ipv4_is_multicast(addr))
 		return -EINVAL;
 
-	if (sock_net(sk) != &init_net)
+	if (!net_eq(sock_net(sk), &init_net))
 		return -EPROTONOSUPPORT;
 
 	rtnl_lock();
@@ -2165,7 +2163,7 @@ int ip_mc_gsfget(struct sock *sk, struct group_filter *gsf,
 	if (!ipv4_is_multicast(addr))
 		return -EINVAL;
 
-	if (sock_net(sk) != &init_net)
+	if (!net_eq(sock_net(sk), &init_net))
 		return -EPROTONOSUPPORT;
 
 	rtnl_lock();
@@ -2252,7 +2250,7 @@ void ip_mc_drop_socket(struct sock *sk)
 	if (inet->mc_list == NULL)
 		return;
 
-	if (sock_net(sk) != &init_net)
+	if (!net_eq(sock_net(sk), &init_net))
 		return;
 
 	rtnl_lock();
diff --git a/net/ipv4/inet_connection_sock.c b/net/ipv4/inet_connection_sock.c
index ec834480abe7..bb81c958b744 100644
--- a/net/ipv4/inet_connection_sock.c
+++ b/net/ipv4/inet_connection_sock.c
@@ -103,7 +103,8 @@ int inet_csk_get_port(struct sock *sk, unsigned short snum)
 		rover = net_random() % remaining + low;
 
 		do {
-			head = &hashinfo->bhash[inet_bhashfn(rover, hashinfo->bhash_size)];
+			head = &hashinfo->bhash[inet_bhashfn(net, rover,
+					hashinfo->bhash_size)];
 			spin_lock(&head->lock);
 			inet_bind_bucket_for_each(tb, node, &head->chain)
 				if (tb->ib_net == net && tb->port == rover)
@@ -130,7 +131,8 @@ int inet_csk_get_port(struct sock *sk, unsigned short snum)
 		 */
 		snum = rover;
 	} else {
-		head = &hashinfo->bhash[inet_bhashfn(snum, hashinfo->bhash_size)];
+		head = &hashinfo->bhash[inet_bhashfn(net, snum,
+				hashinfo->bhash_size)];
 		spin_lock(&head->lock);
 		inet_bind_bucket_for_each(tb, node, &head->chain)
 			if (tb->ib_net == net && tb->port == snum)
@@ -336,15 +338,16 @@ struct dst_entry* inet_csk_route_req(struct sock *sk,
 			    .uli_u = { .ports =
 				       { .sport = inet_sk(sk)->sport,
 					 .dport = ireq->rmt_port } } };
+	struct net *net = sock_net(sk);
 
 	security_req_classify_flow(req, &fl);
-	if (ip_route_output_flow(sock_net(sk), &rt, &fl, sk, 0)) {
-		IP_INC_STATS_BH(IPSTATS_MIB_OUTNOROUTES);
+	if (ip_route_output_flow(net, &rt, &fl, sk, 0)) {
+		IP_INC_STATS_BH(net, IPSTATS_MIB_OUTNOROUTES);
 		return NULL;
 	}
 	if (opt && opt->is_strictroute && rt->rt_dst != rt->rt_gateway) {
 		ip_rt_put(rt);
-		IP_INC_STATS_BH(IPSTATS_MIB_OUTNOROUTES);
+		IP_INC_STATS_BH(net, IPSTATS_MIB_OUTNOROUTES);
 		return NULL;
 	}
 	return &rt->u.dst;
diff --git a/net/ipv4/inet_diag.c b/net/ipv4/inet_diag.c
index da97695e7096..c10036e7a463 100644
--- a/net/ipv4/inet_diag.c
+++ b/net/ipv4/inet_diag.c
@@ -1,8 +1,6 @@
 /*
  * inet_diag.c	Module for monitoring INET transport protocols sockets.
  *
- * Version:	$Id: inet_diag.c,v 1.3 2002/02/01 22:01:04 davem Exp $
- *
  * Authors:	Alexey Kuznetsov, <kuznet@ms2.inr.ac.ru>
  *
  *	This program is free software; you can redistribute it and/or
diff --git a/net/ipv4/inet_hashtables.c b/net/ipv4/inet_hashtables.c
index 2023d37b2708..115f53722d20 100644
--- a/net/ipv4/inet_hashtables.c
+++ b/net/ipv4/inet_hashtables.c
@@ -70,7 +70,8 @@ void inet_bind_hash(struct sock *sk, struct inet_bind_bucket *tb,
 static void __inet_put_port(struct sock *sk)
 {
 	struct inet_hashinfo *hashinfo = sk->sk_prot->h.hashinfo;
-	const int bhash = inet_bhashfn(inet_sk(sk)->num, hashinfo->bhash_size);
+	const int bhash = inet_bhashfn(sock_net(sk), inet_sk(sk)->num,
+			hashinfo->bhash_size);
 	struct inet_bind_hashbucket *head = &hashinfo->bhash[bhash];
 	struct inet_bind_bucket *tb;
 
@@ -95,7 +96,8 @@ EXPORT_SYMBOL(inet_put_port);
 void __inet_inherit_port(struct sock *sk, struct sock *child)
 {
 	struct inet_hashinfo *table = sk->sk_prot->h.hashinfo;
-	const int bhash = inet_bhashfn(inet_sk(child)->num, table->bhash_size);
+	const int bhash = inet_bhashfn(sock_net(sk), inet_sk(child)->num,
+			table->bhash_size);
 	struct inet_bind_hashbucket *head = &table->bhash[bhash];
 	struct inet_bind_bucket *tb;
 
@@ -192,7 +194,7 @@ struct sock *__inet_lookup_listener(struct net *net,
 	const struct hlist_head *head;
 
 	read_lock(&hashinfo->lhash_lock);
-	head = &hashinfo->listening_hash[inet_lhashfn(hnum)];
+	head = &hashinfo->listening_hash[inet_lhashfn(net, hnum)];
 	if (!hlist_empty(head)) {
 		const struct inet_sock *inet = inet_sk((sk = __sk_head(head)));
 
@@ -225,7 +227,7 @@ struct sock * __inet_lookup_established(struct net *net,
 	/* Optimize here for direct hit, only listening connections can
 	 * have wildcards anyways.
 	 */
-	unsigned int hash = inet_ehashfn(daddr, hnum, saddr, sport);
+	unsigned int hash = inet_ehashfn(net, daddr, hnum, saddr, sport);
 	struct inet_ehash_bucket *head = inet_ehash_bucket(hashinfo, hash);
 	rwlock_t *lock = inet_ehash_lockp(hashinfo, hash);
 
@@ -265,13 +267,13 @@ static int __inet_check_established(struct inet_timewait_death_row *death_row,
 	int dif = sk->sk_bound_dev_if;
 	INET_ADDR_COOKIE(acookie, saddr, daddr)
 	const __portpair ports = INET_COMBINED_PORTS(inet->dport, lport);
-	unsigned int hash = inet_ehashfn(daddr, lport, saddr, inet->dport);
+	struct net *net = sock_net(sk);
+	unsigned int hash = inet_ehashfn(net, daddr, lport, saddr, inet->dport);
 	struct inet_ehash_bucket *head = inet_ehash_bucket(hinfo, hash);
 	rwlock_t *lock = inet_ehash_lockp(hinfo, hash);
 	struct sock *sk2;
 	const struct hlist_node *node;
 	struct inet_timewait_sock *tw;
-	struct net *net = sock_net(sk);
 
 	prefetch(head->chain.first);
 	write_lock(lock);
@@ -310,11 +312,11 @@ unique:
 
 	if (twp) {
 		*twp = tw;
-		NET_INC_STATS_BH(LINUX_MIB_TIMEWAITRECYCLED);
+		NET_INC_STATS_BH(net, LINUX_MIB_TIMEWAITRECYCLED);
 	} else if (tw) {
 		/* Silly. Should hash-dance instead... */
 		inet_twsk_deschedule(tw, death_row);
-		NET_INC_STATS_BH(LINUX_MIB_TIMEWAITRECYCLED);
+		NET_INC_STATS_BH(net, LINUX_MIB_TIMEWAITRECYCLED);
 
 		inet_twsk_put(tw);
 	}
@@ -438,7 +440,8 @@ int __inet_hash_connect(struct inet_timewait_death_row *death_row,
 		local_bh_disable();
 		for (i = 1; i <= remaining; i++) {
 			port = low + (i + offset) % remaining;
-			head = &hinfo->bhash[inet_bhashfn(port, hinfo->bhash_size)];
+			head = &hinfo->bhash[inet_bhashfn(net, port,
+					hinfo->bhash_size)];
 			spin_lock(&head->lock);
 
 			/* Does not bother with rcv_saddr checks,
@@ -493,7 +496,7 @@ ok:
 		goto out;
 	}
 
-	head = &hinfo->bhash[inet_bhashfn(snum, hinfo->bhash_size)];
+	head = &hinfo->bhash[inet_bhashfn(net, snum, hinfo->bhash_size)];
 	tb  = inet_csk(sk)->icsk_bind_hash;
 	spin_lock_bh(&head->lock);
 	if (sk_head(&tb->owners) == sk && !sk->sk_bind_node.next) {
diff --git a/net/ipv4/inet_timewait_sock.c b/net/ipv4/inet_timewait_sock.c
index ce16e9ac24c1..75c2def8f9a0 100644
--- a/net/ipv4/inet_timewait_sock.c
+++ b/net/ipv4/inet_timewait_sock.c
@@ -32,7 +32,8 @@ static void __inet_twsk_kill(struct inet_timewait_sock *tw,
 	write_unlock(lock);
 
 	/* Disassociate with bind bucket. */
-	bhead = &hashinfo->bhash[inet_bhashfn(tw->tw_num, hashinfo->bhash_size)];
+	bhead = &hashinfo->bhash[inet_bhashfn(twsk_net(tw), tw->tw_num,
+			hashinfo->bhash_size)];
 	spin_lock(&bhead->lock);
 	tb = tw->tw_tb;
 	__hlist_del(&tw->tw_bind_node);
@@ -81,7 +82,8 @@ void __inet_twsk_hashdance(struct inet_timewait_sock *tw, struct sock *sk,
 	   Note, that any socket with inet->num != 0 MUST be bound in
 	   binding cache, even if it is closed.
 	 */
-	bhead = &hashinfo->bhash[inet_bhashfn(inet->num, hashinfo->bhash_size)];
+	bhead = &hashinfo->bhash[inet_bhashfn(twsk_net(tw), inet->num,
+			hashinfo->bhash_size)];
 	spin_lock(&bhead->lock);
 	tw->tw_tb = icsk->icsk_bind_hash;
 	BUG_TRAP(icsk->icsk_bind_hash);
@@ -158,6 +160,9 @@ rescan:
 		__inet_twsk_del_dead_node(tw);
 		spin_unlock(&twdr->death_lock);
 		__inet_twsk_kill(tw, twdr->hashinfo);
+#ifdef CONFIG_NET_NS
+		NET_INC_STATS_BH(twsk_net(tw), LINUX_MIB_TIMEWAITED);
+#endif
 		inet_twsk_put(tw);
 		killed++;
 		spin_lock(&twdr->death_lock);
@@ -176,8 +181,9 @@ rescan:
 	}
 
 	twdr->tw_count -= killed;
-	NET_ADD_STATS_BH(LINUX_MIB_TIMEWAITED, killed);
-
+#ifndef CONFIG_NET_NS
+	NET_ADD_STATS_BH(&init_net, LINUX_MIB_TIMEWAITED, killed);
+#endif
 	return ret;
 }
 
@@ -370,6 +376,9 @@ void inet_twdr_twcal_tick(unsigned long data)
 						       &twdr->twcal_row[slot]) {
 				__inet_twsk_del_dead_node(tw);
 				__inet_twsk_kill(tw, twdr->hashinfo);
+#ifdef CONFIG_NET_NS
+				NET_INC_STATS_BH(twsk_net(tw), LINUX_MIB_TIMEWAITKILLED);
+#endif
 				inet_twsk_put(tw);
 				killed++;
 			}
@@ -393,7 +402,9 @@ void inet_twdr_twcal_tick(unsigned long data)
 out:
 	if ((twdr->tw_count -= killed) == 0)
 		del_timer(&twdr->tw_timer);
-	NET_ADD_STATS_BH(LINUX_MIB_TIMEWAITKILLED, killed);
+#ifndef CONFIG_NET_NS
+	NET_ADD_STATS_BH(&init_net, LINUX_MIB_TIMEWAITKILLED, killed);
+#endif
 	spin_unlock(&twdr->death_lock);
 }
 
diff --git a/net/ipv4/inetpeer.c b/net/ipv4/inetpeer.c
index af995198f643..a456ceeac3f2 100644
--- a/net/ipv4/inetpeer.c
+++ b/net/ipv4/inetpeer.c
@@ -3,8 +3,6 @@
  *
  *  This source is covered by the GNU GPL, the same as all kernel sources.
  *
- *  Version:	$Id: inetpeer.c,v 1.7 2001/09/20 21:22:50 davem Exp $
- *
  *  Authors:	Andrey V. Savochkin <saw@msu.ru>
  */
 
diff --git a/net/ipv4/ip_forward.c b/net/ipv4/ip_forward.c
index 4813c39b438b..450016b89a18 100644
--- a/net/ipv4/ip_forward.c
+++ b/net/ipv4/ip_forward.c
@@ -5,8 +5,6 @@
  *
  *		The IP forwarding functionality.
  *
- * Version:	$Id: ip_forward.c,v 1.48 2000/12/13 18:31:48 davem Exp $
- *
  * Authors:	see ip.c
  *
  * Fixes:
@@ -44,7 +42,7 @@ static int ip_forward_finish(struct sk_buff *skb)
 {
 	struct ip_options * opt	= &(IPCB(skb)->opt);
 
-	IP_INC_STATS_BH(IPSTATS_MIB_OUTFORWDATAGRAMS);
+	IP_INC_STATS_BH(dev_net(skb->dst->dev), IPSTATS_MIB_OUTFORWDATAGRAMS);
 
 	if (unlikely(opt->optlen))
 		ip_forward_options(skb);
@@ -58,6 +56,9 @@ int ip_forward(struct sk_buff *skb)
 	struct rtable *rt;	/* Route we use */
 	struct ip_options * opt	= &(IPCB(skb)->opt);
 
+	if (skb_warn_if_lro(skb))
+		goto drop;
+
 	if (!xfrm4_policy_check(NULL, XFRM_POLICY_FWD, skb))
 		goto drop;
 
@@ -87,7 +88,7 @@ int ip_forward(struct sk_buff *skb)
 
 	if (unlikely(skb->len > dst_mtu(&rt->u.dst) && !skb_is_gso(skb) &&
 		     (ip_hdr(skb)->frag_off & htons(IP_DF))) && !skb->local_df) {
-		IP_INC_STATS(IPSTATS_MIB_FRAGFAILS);
+		IP_INC_STATS(dev_net(rt->u.dst.dev), IPSTATS_MIB_FRAGFAILS);
 		icmp_send(skb, ICMP_DEST_UNREACH, ICMP_FRAG_NEEDED,
 			  htonl(dst_mtu(&rt->u.dst)));
 		goto drop;
@@ -122,7 +123,7 @@ sr_failed:
 
 too_many_hops:
 	/* Tell the sender its packet died... */
-	IP_INC_STATS_BH(IPSTATS_MIB_INHDRERRORS);
+	IP_INC_STATS_BH(dev_net(skb->dst->dev), IPSTATS_MIB_INHDRERRORS);
 	icmp_send(skb, ICMP_TIME_EXCEEDED, ICMP_EXC_TTL, 0);
 drop:
 	kfree_skb(skb);
diff --git a/net/ipv4/ip_fragment.c b/net/ipv4/ip_fragment.c
index 37221f659159..38d38f058018 100644
--- a/net/ipv4/ip_fragment.c
+++ b/net/ipv4/ip_fragment.c
@@ -5,8 +5,6 @@
  *
  *		The IP fragmentation functionality.
  *
- * Version:	$Id: ip_fragment.c,v 1.59 2002/01/12 07:54:56 davem Exp $
- *
  * Authors:	Fred N. van Kempen <waltje@uWalt.NL.Mugnet.ORG>
  *		Alan Cox <Alan.Cox@linux.org>
  *
@@ -180,7 +178,7 @@ static void ip_evictor(struct net *net)
 
 	evicted = inet_frag_evictor(&net->ipv4.frags, &ip4_frags);
 	if (evicted)
-		IP_ADD_STATS_BH(IPSTATS_MIB_REASMFAILS, evicted);
+		IP_ADD_STATS_BH(net, IPSTATS_MIB_REASMFAILS, evicted);
 }
 
 /*
@@ -189,8 +187,10 @@ static void ip_evictor(struct net *net)
 static void ip_expire(unsigned long arg)
 {
 	struct ipq *qp;
+	struct net *net;
 
 	qp = container_of((struct inet_frag_queue *) arg, struct ipq, q);
+	net = container_of(qp->q.net, struct net, ipv4.frags);
 
 	spin_lock(&qp->q.lock);
 
@@ -199,14 +199,12 @@ static void ip_expire(unsigned long arg)
 
 	ipq_kill(qp);
 
-	IP_INC_STATS_BH(IPSTATS_MIB_REASMTIMEOUT);
-	IP_INC_STATS_BH(IPSTATS_MIB_REASMFAILS);
+	IP_INC_STATS_BH(net, IPSTATS_MIB_REASMTIMEOUT);
+	IP_INC_STATS_BH(net, IPSTATS_MIB_REASMFAILS);
 
 	if ((qp->q.last_in & INET_FRAG_FIRST_IN) && qp->q.fragments != NULL) {
 		struct sk_buff *head = qp->q.fragments;
-		struct net *net;
 
-		net = container_of(qp->q.net, struct net, ipv4.frags);
 		/* Send an ICMP "Fragment Reassembly Timeout" message. */
 		if ((head->dev = dev_get_by_index(net, qp->iif)) != NULL) {
 			icmp_send(head, ICMP_TIME_EXCEEDED, ICMP_EXC_FRAGTIME, 0);
@@ -263,7 +261,10 @@ static inline int ip_frag_too_far(struct ipq *qp)
 	rc = qp->q.fragments && (end - start) > max;
 
 	if (rc) {
-		IP_INC_STATS_BH(IPSTATS_MIB_REASMFAILS);
+		struct net *net;
+
+		net = container_of(qp->q.net, struct net, ipv4.frags);
+		IP_INC_STATS_BH(net, IPSTATS_MIB_REASMFAILS);
 	}
 
 	return rc;
@@ -547,7 +548,7 @@ static int ip_frag_reasm(struct ipq *qp, struct sk_buff *prev,
 	iph = ip_hdr(head);
 	iph->frag_off = 0;
 	iph->tot_len = htons(len);
-	IP_INC_STATS_BH(IPSTATS_MIB_REASMOKS);
+	IP_INC_STATS_BH(dev_net(dev), IPSTATS_MIB_REASMOKS);
 	qp->q.fragments = NULL;
 	return 0;
 
@@ -562,7 +563,7 @@ out_oversize:
 			"Oversized IP packet from " NIPQUAD_FMT ".\n",
 			NIPQUAD(qp->saddr));
 out_fail:
-	IP_INC_STATS_BH(IPSTATS_MIB_REASMFAILS);
+	IP_INC_STATS_BH(dev_net(dev), IPSTATS_MIB_REASMFAILS);
 	return err;
 }
 
@@ -572,9 +573,9 @@ int ip_defrag(struct sk_buff *skb, u32 user)
 	struct ipq *qp;
 	struct net *net;
 
-	IP_INC_STATS_BH(IPSTATS_MIB_REASMREQDS);
-
 	net = skb->dev ? dev_net(skb->dev) : dev_net(skb->dst->dev);
+	IP_INC_STATS_BH(net, IPSTATS_MIB_REASMREQDS);
+
 	/* Start by cleaning up the memory. */
 	if (atomic_read(&net->ipv4.frags.mem) > net->ipv4.frags.high_thresh)
 		ip_evictor(net);
@@ -592,7 +593,7 @@ int ip_defrag(struct sk_buff *skb, u32 user)
 		return ret;
 	}
 
-	IP_INC_STATS_BH(IPSTATS_MIB_REASMFAILS);
+	IP_INC_STATS_BH(net, IPSTATS_MIB_REASMFAILS);
 	kfree_skb(skb);
 	return -ENOMEM;
 }
@@ -600,7 +601,7 @@ int ip_defrag(struct sk_buff *skb, u32 user)
 #ifdef CONFIG_SYSCTL
 static int zero;
 
-static struct ctl_table ip4_frags_ctl_table[] = {
+static struct ctl_table ip4_frags_ns_ctl_table[] = {
 	{
 		.ctl_name	= NET_IPV4_IPFRAG_HIGH_THRESH,
 		.procname	= "ipfrag_high_thresh",
@@ -626,6 +627,10 @@ static struct ctl_table ip4_frags_ctl_table[] = {
 		.proc_handler	= &proc_dointvec_jiffies,
 		.strategy	= &sysctl_jiffies
 	},
+	{ }
+};
+
+static struct ctl_table ip4_frags_ctl_table[] = {
 	{
 		.ctl_name	= NET_IPV4_IPFRAG_SECRET_INTERVAL,
 		.procname	= "ipfrag_secret_interval",
@@ -646,22 +651,20 @@ static struct ctl_table ip4_frags_ctl_table[] = {
 	{ }
 };
 
-static int ip4_frags_ctl_register(struct net *net)
+static int ip4_frags_ns_ctl_register(struct net *net)
 {
 	struct ctl_table *table;
 	struct ctl_table_header *hdr;
 
-	table = ip4_frags_ctl_table;
+	table = ip4_frags_ns_ctl_table;
 	if (net != &init_net) {
-		table = kmemdup(table, sizeof(ip4_frags_ctl_table), GFP_KERNEL);
+		table = kmemdup(table, sizeof(ip4_frags_ns_ctl_table), GFP_KERNEL);
 		if (table == NULL)
 			goto err_alloc;
 
 		table[0].data = &net->ipv4.frags.high_thresh;
 		table[1].data = &net->ipv4.frags.low_thresh;
 		table[2].data = &net->ipv4.frags.timeout;
-		table[3].mode &= ~0222;
-		table[4].mode &= ~0222;
 	}
 
 	hdr = register_net_sysctl_table(net, net_ipv4_ctl_path, table);
@@ -678,7 +681,7 @@ err_alloc:
 	return -ENOMEM;
 }
 
-static void ip4_frags_ctl_unregister(struct net *net)
+static void ip4_frags_ns_ctl_unregister(struct net *net)
 {
 	struct ctl_table *table;
 
@@ -686,13 +689,22 @@ static void ip4_frags_ctl_unregister(struct net *net)
 	unregister_net_sysctl_table(net->ipv4.frags_hdr);
 	kfree(table);
 }
+
+static void ip4_frags_ctl_register(void)
+{
+	register_net_sysctl_rotable(net_ipv4_ctl_path, ip4_frags_ctl_table);
+}
 #else
-static inline int ip4_frags_ctl_register(struct net *net)
+static inline int ip4_frags_ns_ctl_register(struct net *net)
 {
 	return 0;
 }
 
-static inline void ip4_frags_ctl_unregister(struct net *net)
+static inline void ip4_frags_ns_ctl_unregister(struct net *net)
+{
+}
+
+static inline void ip4_frags_ctl_register(void)
 {
 }
 #endif
@@ -716,12 +728,12 @@ static int ipv4_frags_init_net(struct net *net)
 
 	inet_frags_init_net(&net->ipv4.frags);
 
-	return ip4_frags_ctl_register(net);
+	return ip4_frags_ns_ctl_register(net);
 }
 
 static void ipv4_frags_exit_net(struct net *net)
 {
-	ip4_frags_ctl_unregister(net);
+	ip4_frags_ns_ctl_unregister(net);
 	inet_frags_exit_net(&net->ipv4.frags, &ip4_frags);
 }
 
@@ -732,6 +744,7 @@ static struct pernet_operations ip4_frags_ops = {
 
 void __init ipfrag_init(void)
 {
+	ip4_frags_ctl_register();
 	register_pernet_subsys(&ip4_frags_ops);
 	ip4_frags.hashfn = ip4_hashfn;
 	ip4_frags.constructor = ip4_frag_init;
diff --git a/net/ipv4/ip_gre.c b/net/ipv4/ip_gre.c
index 4342cba4ff82..2a61158ea722 100644
--- a/net/ipv4/ip_gre.c
+++ b/net/ipv4/ip_gre.c
@@ -473,6 +473,8 @@ static int ipgre_rcv(struct sk_buff *skb)
 	read_lock(&ipgre_lock);
 	if ((tunnel = ipgre_tunnel_lookup(dev_net(skb->dev),
 					iph->saddr, iph->daddr, key)) != NULL) {
+		struct net_device_stats *stats = &tunnel->dev->stats;
+
 		secpath_reset(skb);
 
 		skb->protocol = *(__be16*)(h + 2);
@@ -497,28 +499,28 @@ static int ipgre_rcv(struct sk_buff *skb)
 			/* Looped back packet, drop it! */
 			if (skb->rtable->fl.iif == 0)
 				goto drop;
-			tunnel->stat.multicast++;
+			stats->multicast++;
 			skb->pkt_type = PACKET_BROADCAST;
 		}
 #endif
 
 		if (((flags&GRE_CSUM) && csum) ||
 		    (!(flags&GRE_CSUM) && tunnel->parms.i_flags&GRE_CSUM)) {
-			tunnel->stat.rx_crc_errors++;
-			tunnel->stat.rx_errors++;
+			stats->rx_crc_errors++;
+			stats->rx_errors++;
 			goto drop;
 		}
 		if (tunnel->parms.i_flags&GRE_SEQ) {
 			if (!(flags&GRE_SEQ) ||
 			    (tunnel->i_seqno && (s32)(seqno - tunnel->i_seqno) < 0)) {
-				tunnel->stat.rx_fifo_errors++;
-				tunnel->stat.rx_errors++;
+				stats->rx_fifo_errors++;
+				stats->rx_errors++;
 				goto drop;
 			}
 			tunnel->i_seqno = seqno + 1;
 		}
-		tunnel->stat.rx_packets++;
-		tunnel->stat.rx_bytes += skb->len;
+		stats->rx_packets++;
+		stats->rx_bytes += skb->len;
 		skb->dev = tunnel->dev;
 		dst_release(skb->dst);
 		skb->dst = NULL;
@@ -540,7 +542,7 @@ drop_nolock:
 static int ipgre_tunnel_xmit(struct sk_buff *skb, struct net_device *dev)
 {
 	struct ip_tunnel *tunnel = netdev_priv(dev);
-	struct net_device_stats *stats = &tunnel->stat;
+	struct net_device_stats *stats = &tunnel->dev->stats;
 	struct iphdr  *old_iph = ip_hdr(skb);
 	struct iphdr  *tiph;
 	u8     tos;
@@ -554,7 +556,7 @@ static int ipgre_tunnel_xmit(struct sk_buff *skb, struct net_device *dev)
 	int    mtu;
 
 	if (tunnel->recursion++) {
-		tunnel->stat.collisions++;
+		stats->collisions++;
 		goto tx_error;
 	}
 
@@ -570,7 +572,7 @@ static int ipgre_tunnel_xmit(struct sk_buff *skb, struct net_device *dev)
 		/* NBMA tunnel */
 
 		if (skb->dst == NULL) {
-			tunnel->stat.tx_fifo_errors++;
+			stats->tx_fifo_errors++;
 			goto tx_error;
 		}
 
@@ -621,7 +623,7 @@ static int ipgre_tunnel_xmit(struct sk_buff *skb, struct net_device *dev)
 						.tos = RT_TOS(tos) } },
 				    .proto = IPPROTO_GRE };
 		if (ip_route_output_key(dev_net(dev), &rt, &fl)) {
-			tunnel->stat.tx_carrier_errors++;
+			stats->tx_carrier_errors++;
 			goto tx_error;
 		}
 	}
@@ -629,7 +631,7 @@ static int ipgre_tunnel_xmit(struct sk_buff *skb, struct net_device *dev)
 
 	if (tdev == dev) {
 		ip_rt_put(rt);
-		tunnel->stat.collisions++;
+		stats->collisions++;
 		goto tx_error;
 	}
 
@@ -954,11 +956,6 @@ done:
 	return err;
 }
 
-static struct net_device_stats *ipgre_tunnel_get_stats(struct net_device *dev)
-{
-	return &(((struct ip_tunnel*)netdev_priv(dev))->stat);
-}
-
 static int ipgre_tunnel_change_mtu(struct net_device *dev, int new_mtu)
 {
 	struct ip_tunnel *tunnel = netdev_priv(dev);
@@ -1084,7 +1081,6 @@ static void ipgre_tunnel_setup(struct net_device *dev)
 	dev->uninit		= ipgre_tunnel_uninit;
 	dev->destructor 	= free_netdev;
 	dev->hard_start_xmit	= ipgre_tunnel_xmit;
-	dev->get_stats		= ipgre_tunnel_get_stats;
 	dev->do_ioctl		= ipgre_tunnel_ioctl;
 	dev->change_mtu		= ipgre_tunnel_change_mtu;
 
diff --git a/net/ipv4/ip_input.c b/net/ipv4/ip_input.c
index ff77a4a7f9ec..e0bed56c51f1 100644
--- a/net/ipv4/ip_input.c
+++ b/net/ipv4/ip_input.c
@@ -5,8 +5,6 @@
  *
  *		The Internet Protocol (IP) module.
  *
- * Version:	$Id: ip_input.c,v 1.55 2002/01/12 07:39:45 davem Exp $
- *
  * Authors:	Ross Biro
  *		Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG>
  *		Donald Becker, <becker@super.org>
@@ -147,12 +145,6 @@
 #include <linux/netlink.h>
 
 /*
- *	SNMP management statistics
- */
-
-DEFINE_SNMP_STAT(struct ipstats_mib, ip_statistics) __read_mostly;
-
-/*
  *	Process Router Attention IP option
  */
 int ip_call_ra_chain(struct sk_buff *skb)
@@ -232,16 +224,16 @@ static int ip_local_deliver_finish(struct sk_buff *skb)
 				protocol = -ret;
 				goto resubmit;
 			}
-			IP_INC_STATS_BH(IPSTATS_MIB_INDELIVERS);
+			IP_INC_STATS_BH(net, IPSTATS_MIB_INDELIVERS);
 		} else {
 			if (!raw) {
 				if (xfrm4_policy_check(NULL, XFRM_POLICY_IN, skb)) {
-					IP_INC_STATS_BH(IPSTATS_MIB_INUNKNOWNPROTOS);
+					IP_INC_STATS_BH(net, IPSTATS_MIB_INUNKNOWNPROTOS);
 					icmp_send(skb, ICMP_DEST_UNREACH,
 						  ICMP_PROT_UNREACH, 0);
 				}
 			} else
-				IP_INC_STATS_BH(IPSTATS_MIB_INDELIVERS);
+				IP_INC_STATS_BH(net, IPSTATS_MIB_INDELIVERS);
 			kfree_skb(skb);
 		}
 	}
@@ -283,7 +275,7 @@ static inline int ip_rcv_options(struct sk_buff *skb)
 					      --ANK (980813)
 	*/
 	if (skb_cow(skb, skb_headroom(skb))) {
-		IP_INC_STATS_BH(IPSTATS_MIB_INDISCARDS);
+		IP_INC_STATS_BH(dev_net(dev), IPSTATS_MIB_INDISCARDS);
 		goto drop;
 	}
 
@@ -292,7 +284,7 @@ static inline int ip_rcv_options(struct sk_buff *skb)
 	opt->optlen = iph->ihl*4 - sizeof(struct iphdr);
 
 	if (ip_options_compile(dev_net(dev), opt, skb)) {
-		IP_INC_STATS_BH(IPSTATS_MIB_INHDRERRORS);
+		IP_INC_STATS_BH(dev_net(dev), IPSTATS_MIB_INHDRERRORS);
 		goto drop;
 	}
 
@@ -336,9 +328,11 @@ static int ip_rcv_finish(struct sk_buff *skb)
 					 skb->dev);
 		if (unlikely(err)) {
 			if (err == -EHOSTUNREACH)
-				IP_INC_STATS_BH(IPSTATS_MIB_INADDRERRORS);
+				IP_INC_STATS_BH(dev_net(skb->dev),
+						IPSTATS_MIB_INADDRERRORS);
 			else if (err == -ENETUNREACH)
-				IP_INC_STATS_BH(IPSTATS_MIB_INNOROUTES);
+				IP_INC_STATS_BH(dev_net(skb->dev),
+						IPSTATS_MIB_INNOROUTES);
 			goto drop;
 		}
 	}
@@ -359,9 +353,9 @@ static int ip_rcv_finish(struct sk_buff *skb)
 
 	rt = skb->rtable;
 	if (rt->rt_type == RTN_MULTICAST)
-		IP_INC_STATS_BH(IPSTATS_MIB_INMCASTPKTS);
+		IP_INC_STATS_BH(dev_net(rt->u.dst.dev), IPSTATS_MIB_INMCASTPKTS);
 	else if (rt->rt_type == RTN_BROADCAST)
-		IP_INC_STATS_BH(IPSTATS_MIB_INBCASTPKTS);
+		IP_INC_STATS_BH(dev_net(rt->u.dst.dev), IPSTATS_MIB_INBCASTPKTS);
 
 	return dst_input(skb);
 
@@ -384,10 +378,10 @@ int ip_rcv(struct sk_buff *skb, struct net_device *dev, struct packet_type *pt,
 	if (skb->pkt_type == PACKET_OTHERHOST)
 		goto drop;
 
-	IP_INC_STATS_BH(IPSTATS_MIB_INRECEIVES);
+	IP_INC_STATS_BH(dev_net(dev), IPSTATS_MIB_INRECEIVES);
 
 	if ((skb = skb_share_check(skb, GFP_ATOMIC)) == NULL) {
-		IP_INC_STATS_BH(IPSTATS_MIB_INDISCARDS);
+		IP_INC_STATS_BH(dev_net(dev), IPSTATS_MIB_INDISCARDS);
 		goto out;
 	}
 
@@ -420,7 +414,7 @@ int ip_rcv(struct sk_buff *skb, struct net_device *dev, struct packet_type *pt,
 
 	len = ntohs(iph->tot_len);
 	if (skb->len < len) {
-		IP_INC_STATS_BH(IPSTATS_MIB_INTRUNCATEDPKTS);
+		IP_INC_STATS_BH(dev_net(dev), IPSTATS_MIB_INTRUNCATEDPKTS);
 		goto drop;
 	} else if (len < (iph->ihl*4))
 		goto inhdr_error;
@@ -430,7 +424,7 @@ int ip_rcv(struct sk_buff *skb, struct net_device *dev, struct packet_type *pt,
 	 * Note this now means skb->len holds ntohs(iph->tot_len).
 	 */
 	if (pskb_trim_rcsum(skb, len)) {
-		IP_INC_STATS_BH(IPSTATS_MIB_INDISCARDS);
+		IP_INC_STATS_BH(dev_net(dev), IPSTATS_MIB_INDISCARDS);
 		goto drop;
 	}
 
@@ -441,11 +435,9 @@ int ip_rcv(struct sk_buff *skb, struct net_device *dev, struct packet_type *pt,
 		       ip_rcv_finish);
 
 inhdr_error:
-	IP_INC_STATS_BH(IPSTATS_MIB_INHDRERRORS);
+	IP_INC_STATS_BH(dev_net(dev), IPSTATS_MIB_INHDRERRORS);
 drop:
 	kfree_skb(skb);
 out:
 	return NET_RX_DROP;
 }
-
-EXPORT_SYMBOL(ip_statistics);
diff --git a/net/ipv4/ip_options.c b/net/ipv4/ip_options.c
index 33126ad2cfdc..be3f18a7a40e 100644
--- a/net/ipv4/ip_options.c
+++ b/net/ipv4/ip_options.c
@@ -5,8 +5,6 @@
  *
  *		The options processing module for ip.c
  *
- * Version:	$Id: ip_options.c,v 1.21 2001/09/01 00:31:50 davem Exp $
- *
  * Authors:	A.N.Kuznetsov
  *
  */
diff --git a/net/ipv4/ip_output.c b/net/ipv4/ip_output.c
index e527628f56cf..465544f6281a 100644
--- a/net/ipv4/ip_output.c
+++ b/net/ipv4/ip_output.c
@@ -5,8 +5,6 @@
  *
  *		The Internet Protocol (IP) output module.
  *
- * Version:	$Id: ip_output.c,v 1.100 2002/02/01 22:01:03 davem Exp $
- *
  * Authors:	Ross Biro
  *		Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG>
  *		Donald Becker, <becker@super.org>
@@ -184,9 +182,9 @@ static inline int ip_finish_output2(struct sk_buff *skb)
 	unsigned int hh_len = LL_RESERVED_SPACE(dev);
 
 	if (rt->rt_type == RTN_MULTICAST)
-		IP_INC_STATS(IPSTATS_MIB_OUTMCASTPKTS);
+		IP_INC_STATS(dev_net(dev), IPSTATS_MIB_OUTMCASTPKTS);
 	else if (rt->rt_type == RTN_BROADCAST)
-		IP_INC_STATS(IPSTATS_MIB_OUTBCASTPKTS);
+		IP_INC_STATS(dev_net(dev), IPSTATS_MIB_OUTBCASTPKTS);
 
 	/* Be paranoid, rather than too clever. */
 	if (unlikely(skb_headroom(skb) < hh_len && dev->header_ops)) {
@@ -246,7 +244,7 @@ int ip_mc_output(struct sk_buff *skb)
 	/*
 	 *	If the indicated interface is up and running, send the packet.
 	 */
-	IP_INC_STATS(IPSTATS_MIB_OUTREQUESTS);
+	IP_INC_STATS(dev_net(dev), IPSTATS_MIB_OUTREQUESTS);
 
 	skb->dev = dev;
 	skb->protocol = htons(ETH_P_IP);
@@ -300,7 +298,7 @@ int ip_output(struct sk_buff *skb)
 {
 	struct net_device *dev = skb->dst->dev;
 
-	IP_INC_STATS(IPSTATS_MIB_OUTREQUESTS);
+	IP_INC_STATS(dev_net(dev), IPSTATS_MIB_OUTREQUESTS);
 
 	skb->dev = dev;
 	skb->protocol = htons(ETH_P_IP);
@@ -391,7 +389,7 @@ packet_routed:
 	return ip_local_out(skb);
 
 no_route:
-	IP_INC_STATS(IPSTATS_MIB_OUTNOROUTES);
+	IP_INC_STATS(sock_net(sk), IPSTATS_MIB_OUTNOROUTES);
 	kfree_skb(skb);
 	return -EHOSTUNREACH;
 }
@@ -453,7 +451,7 @@ int ip_fragment(struct sk_buff *skb, int (*output)(struct sk_buff*))
 	iph = ip_hdr(skb);
 
 	if (unlikely((iph->frag_off & htons(IP_DF)) && !skb->local_df)) {
-		IP_INC_STATS(IPSTATS_MIB_FRAGFAILS);
+		IP_INC_STATS(dev_net(dev), IPSTATS_MIB_FRAGFAILS);
 		icmp_send(skb, ICMP_DEST_UNREACH, ICMP_FRAG_NEEDED,
 			  htonl(ip_skb_dst_mtu(skb)));
 		kfree_skb(skb);
@@ -544,7 +542,7 @@ int ip_fragment(struct sk_buff *skb, int (*output)(struct sk_buff*))
 			err = output(skb);
 
 			if (!err)
-				IP_INC_STATS(IPSTATS_MIB_FRAGCREATES);
+				IP_INC_STATS(dev_net(dev), IPSTATS_MIB_FRAGCREATES);
 			if (err || !frag)
 				break;
 
@@ -554,7 +552,7 @@ int ip_fragment(struct sk_buff *skb, int (*output)(struct sk_buff*))
 		}
 
 		if (err == 0) {
-			IP_INC_STATS(IPSTATS_MIB_FRAGOKS);
+			IP_INC_STATS(dev_net(dev), IPSTATS_MIB_FRAGOKS);
 			return 0;
 		}
 
@@ -563,7 +561,7 @@ int ip_fragment(struct sk_buff *skb, int (*output)(struct sk_buff*))
 			kfree_skb(frag);
 			frag = skb;
 		}
-		IP_INC_STATS(IPSTATS_MIB_FRAGFAILS);
+		IP_INC_STATS(dev_net(dev), IPSTATS_MIB_FRAGFAILS);
 		return err;
 	}
 
@@ -675,15 +673,15 @@ slow_path:
 		if (err)
 			goto fail;
 
-		IP_INC_STATS(IPSTATS_MIB_FRAGCREATES);
+		IP_INC_STATS(dev_net(dev), IPSTATS_MIB_FRAGCREATES);
 	}
 	kfree_skb(skb);
-	IP_INC_STATS(IPSTATS_MIB_FRAGOKS);
+	IP_INC_STATS(dev_net(dev), IPSTATS_MIB_FRAGOKS);
 	return err;
 
 fail:
 	kfree_skb(skb);
-	IP_INC_STATS(IPSTATS_MIB_FRAGFAILS);
+	IP_INC_STATS(dev_net(dev), IPSTATS_MIB_FRAGFAILS);
 	return err;
 }
 
@@ -1049,7 +1047,7 @@ alloc_new_skb:
 
 error:
 	inet->cork.length -= length;
-	IP_INC_STATS(IPSTATS_MIB_OUTDISCARDS);
+	IP_INC_STATS(sock_net(sk), IPSTATS_MIB_OUTDISCARDS);
 	return err;
 }
 
@@ -1191,7 +1189,7 @@ ssize_t	ip_append_page(struct sock *sk, struct page *page,
 
 error:
 	inet->cork.length -= size;
-	IP_INC_STATS(IPSTATS_MIB_OUTDISCARDS);
+	IP_INC_STATS(sock_net(sk), IPSTATS_MIB_OUTDISCARDS);
 	return err;
 }
 
@@ -1213,6 +1211,7 @@ int ip_push_pending_frames(struct sock *sk)
 	struct sk_buff *skb, *tmp_skb;
 	struct sk_buff **tail_skb;
 	struct inet_sock *inet = inet_sk(sk);
+	struct net *net = sock_net(sk);
 	struct ip_options *opt = NULL;
 	struct rtable *rt = (struct rtable *)inet->cork.dst;
 	struct iphdr *iph;
@@ -1282,7 +1281,7 @@ int ip_push_pending_frames(struct sock *sk)
 	skb->dst = dst_clone(&rt->u.dst);
 
 	if (iph->protocol == IPPROTO_ICMP)
-		icmp_out_count(((struct icmphdr *)
+		icmp_out_count(net, ((struct icmphdr *)
 			skb_transport_header(skb))->type);
 
 	/* Netfilter gets whole the not fragmented skb. */
@@ -1299,7 +1298,7 @@ out:
 	return err;
 
 error:
-	IP_INC_STATS(IPSTATS_MIB_OUTDISCARDS);
+	IP_INC_STATS(net, IPSTATS_MIB_OUTDISCARDS);
 	goto out;
 }
 
diff --git a/net/ipv4/ip_sockglue.c b/net/ipv4/ip_sockglue.c
index e0514e82308e..105d92a039b9 100644
--- a/net/ipv4/ip_sockglue.c
+++ b/net/ipv4/ip_sockglue.c
@@ -5,8 +5,6 @@
  *
  *		The IP to API glue.
  *
- * Version:	$Id: ip_sockglue.c,v 1.62 2002/02/01 22:01:04 davem Exp $
- *
  * Authors:	see ip.c
  *
  * Fixes:
diff --git a/net/ipv4/ipconfig.c b/net/ipv4/ipconfig.c
index ed45037ce9be..42065fff46c4 100644
--- a/net/ipv4/ipconfig.c
+++ b/net/ipv4/ipconfig.c
@@ -1,6 +1,4 @@
 /*
- *  $Id: ipconfig.c,v 1.46 2002/02/01 22:01:04 davem Exp $
- *
  *  Automatic Configuration of IP -- use DHCP, BOOTP, RARP, or
  *  user-supplied information to configure own IP address and routes.
  *
@@ -434,7 +432,7 @@ ic_rarp_recv(struct sk_buff *skb, struct net_device *dev, struct packet_type *pt
 	unsigned char *sha, *tha;		/* s for "source", t for "target" */
 	struct ic_device *d;
 
-	if (dev_net(dev) != &init_net)
+	if (!net_eq(dev_net(dev), &init_net))
 		goto drop;
 
 	if ((skb = skb_share_check(skb, GFP_ATOMIC)) == NULL)
@@ -854,7 +852,7 @@ static int __init ic_bootp_recv(struct sk_buff *skb, struct net_device *dev, str
 	struct ic_device *d;
 	int len, ext_len;
 
-	if (dev_net(dev) != &init_net)
+	if (!net_eq(dev_net(dev), &init_net))
 		goto drop;
 
 	/* Perform verifications before taking the lock.  */
diff --git a/net/ipv4/ipip.c b/net/ipv4/ipip.c
index af5cb53da5cc..4c6d2caf9203 100644
--- a/net/ipv4/ipip.c
+++ b/net/ipv4/ipip.c
@@ -1,8 +1,6 @@
 /*
  *	Linux NET3:	IP/IP protocol decoder.
  *
- *	Version: $Id: ipip.c,v 1.50 2001/10/02 02:22:36 davem Exp $
- *
  *	Authors:
  *		Sam Lantinga (slouken@cs.ucdavis.edu)  02/01/95
  *
@@ -368,8 +366,8 @@ static int ipip_rcv(struct sk_buff *skb)
 		skb->protocol = htons(ETH_P_IP);
 		skb->pkt_type = PACKET_HOST;
 
-		tunnel->stat.rx_packets++;
-		tunnel->stat.rx_bytes += skb->len;
+		tunnel->dev->stats.rx_packets++;
+		tunnel->dev->stats.rx_bytes += skb->len;
 		skb->dev = tunnel->dev;
 		dst_release(skb->dst);
 		skb->dst = NULL;
@@ -392,7 +390,7 @@ static int ipip_rcv(struct sk_buff *skb)
 static int ipip_tunnel_xmit(struct sk_buff *skb, struct net_device *dev)
 {
 	struct ip_tunnel *tunnel = netdev_priv(dev);
-	struct net_device_stats *stats = &tunnel->stat;
+	struct net_device_stats *stats = &tunnel->dev->stats;
 	struct iphdr  *tiph = &tunnel->parms.iph;
 	u8     tos = tunnel->parms.iph.tos;
 	__be16 df = tiph->frag_off;
@@ -405,7 +403,7 @@ static int ipip_tunnel_xmit(struct sk_buff *skb, struct net_device *dev)
 	int    mtu;
 
 	if (tunnel->recursion++) {
-		tunnel->stat.collisions++;
+		stats->collisions++;
 		goto tx_error;
 	}
 
@@ -418,7 +416,7 @@ static int ipip_tunnel_xmit(struct sk_buff *skb, struct net_device *dev)
 	if (!dst) {
 		/* NBMA tunnel */
 		if ((rt = skb->rtable) == NULL) {
-			tunnel->stat.tx_fifo_errors++;
+			stats->tx_fifo_errors++;
 			goto tx_error;
 		}
 		if ((dst = rt->rt_gateway) == 0)
@@ -433,7 +431,7 @@ static int ipip_tunnel_xmit(struct sk_buff *skb, struct net_device *dev)
 						.tos = RT_TOS(tos) } },
 				    .proto = IPPROTO_IPIP };
 		if (ip_route_output_key(dev_net(dev), &rt, &fl)) {
-			tunnel->stat.tx_carrier_errors++;
+			stats->tx_carrier_errors++;
 			goto tx_error_icmp;
 		}
 	}
@@ -441,7 +439,7 @@ static int ipip_tunnel_xmit(struct sk_buff *skb, struct net_device *dev)
 
 	if (tdev == dev) {
 		ip_rt_put(rt);
-		tunnel->stat.collisions++;
+		stats->collisions++;
 		goto tx_error;
 	}
 
@@ -451,7 +449,7 @@ static int ipip_tunnel_xmit(struct sk_buff *skb, struct net_device *dev)
 		mtu = skb->dst ? dst_mtu(skb->dst) : dev->mtu;
 
 	if (mtu < 68) {
-		tunnel->stat.collisions++;
+		stats->collisions++;
 		ip_rt_put(rt);
 		goto tx_error;
 	}
@@ -685,11 +683,6 @@ done:
 	return err;
 }
 
-static struct net_device_stats *ipip_tunnel_get_stats(struct net_device *dev)
-{
-	return &(((struct ip_tunnel*)netdev_priv(dev))->stat);
-}
-
 static int ipip_tunnel_change_mtu(struct net_device *dev, int new_mtu)
 {
 	if (new_mtu < 68 || new_mtu > 0xFFF8 - sizeof(struct iphdr))
@@ -702,7 +695,6 @@ static void ipip_tunnel_setup(struct net_device *dev)
 {
 	dev->uninit		= ipip_tunnel_uninit;
 	dev->hard_start_xmit	= ipip_tunnel_xmit;
-	dev->get_stats		= ipip_tunnel_get_stats;
 	dev->do_ioctl		= ipip_tunnel_ioctl;
 	dev->change_mtu		= ipip_tunnel_change_mtu;
 	dev->destructor		= free_netdev;
diff --git a/net/ipv4/ipmr.c b/net/ipv4/ipmr.c
index 11700a4dcd95..c519b8d30eee 100644
--- a/net/ipv4/ipmr.c
+++ b/net/ipv4/ipmr.c
@@ -9,8 +9,6 @@
  *	as published by the Free Software Foundation; either version
  *	2 of the License, or (at your option) any later version.
  *
- *	Version: $Id: ipmr.c,v 1.65 2001/10/31 21:55:54 davem Exp $
- *
  *	Fixes:
  *	Michael Chastain	:	Incorrect size of copying.
  *	Alan Cox		:	Added the cache manager code
@@ -120,6 +118,31 @@ static struct timer_list ipmr_expire_timer;
 
 /* Service routines creating virtual interfaces: DVMRP tunnels and PIMREG */
 
+static void ipmr_del_tunnel(struct net_device *dev, struct vifctl *v)
+{
+	dev_close(dev);
+
+	dev = __dev_get_by_name(&init_net, "tunl0");
+	if (dev) {
+		struct ifreq ifr;
+		mm_segment_t	oldfs;
+		struct ip_tunnel_parm p;
+
+		memset(&p, 0, sizeof(p));
+		p.iph.daddr = v->vifc_rmt_addr.s_addr;
+		p.iph.saddr = v->vifc_lcl_addr.s_addr;
+		p.iph.version = 4;
+		p.iph.ihl = 5;
+		p.iph.protocol = IPPROTO_IPIP;
+		sprintf(p.name, "dvmrp%d", v->vifc_vifi);
+		ifr.ifr_ifru.ifru_data = (__force void __user *)&p;
+
+		oldfs = get_fs(); set_fs(KERNEL_DS);
+		dev->do_ioctl(dev, &ifr, SIOCDELTUNNEL);
+		set_fs(oldfs);
+	}
+}
+
 static
 struct net_device *ipmr_new_tunnel(struct vifctl *v)
 {
@@ -161,6 +184,7 @@ struct net_device *ipmr_new_tunnel(struct vifctl *v)
 
 			if (dev_open(dev))
 				goto failure;
+			dev_hold(dev);
 		}
 	}
 	return dev;
@@ -181,26 +205,20 @@ static int reg_vif_num = -1;
 static int reg_vif_xmit(struct sk_buff *skb, struct net_device *dev)
 {
 	read_lock(&mrt_lock);
-	((struct net_device_stats*)netdev_priv(dev))->tx_bytes += skb->len;
-	((struct net_device_stats*)netdev_priv(dev))->tx_packets++;
+	dev->stats.tx_bytes += skb->len;
+	dev->stats.tx_packets++;
 	ipmr_cache_report(skb, reg_vif_num, IGMPMSG_WHOLEPKT);
 	read_unlock(&mrt_lock);
 	kfree_skb(skb);
 	return 0;
 }
 
-static struct net_device_stats *reg_vif_get_stats(struct net_device *dev)
-{
-	return (struct net_device_stats*)netdev_priv(dev);
-}
-
 static void reg_vif_setup(struct net_device *dev)
 {
 	dev->type		= ARPHRD_PIMREG;
 	dev->mtu		= ETH_DATA_LEN - sizeof(struct iphdr) - 8;
 	dev->flags		= IFF_NOARP;
 	dev->hard_start_xmit	= reg_vif_xmit;
-	dev->get_stats		= reg_vif_get_stats;
 	dev->destructor		= free_netdev;
 }
 
@@ -209,8 +227,7 @@ static struct net_device *ipmr_reg_vif(void)
 	struct net_device *dev;
 	struct in_device *in_dev;
 
-	dev = alloc_netdev(sizeof(struct net_device_stats), "pimreg",
-			   reg_vif_setup);
+	dev = alloc_netdev(0, "pimreg", reg_vif_setup);
 
 	if (dev == NULL)
 		return NULL;
@@ -234,6 +251,8 @@ static struct net_device *ipmr_reg_vif(void)
 	if (dev_open(dev))
 		goto failure;
 
+	dev_hold(dev);
+
 	return dev;
 
 failure:
@@ -248,9 +267,10 @@ failure:
 
 /*
  *	Delete a VIF entry
+ *	@notify: Set to 1, if the caller is a notifier_call
  */
 
-static int vif_delete(int vifi)
+static int vif_delete(int vifi, int notify)
 {
 	struct vif_device *v;
 	struct net_device *dev;
@@ -293,7 +313,7 @@ static int vif_delete(int vifi)
 		ip_rt_multicast_event(in_dev);
 	}
 
-	if (v->flags&(VIFF_TUNNEL|VIFF_REGISTER))
+	if (v->flags&(VIFF_TUNNEL|VIFF_REGISTER) && !notify)
 		unregister_netdevice(dev);
 
 	dev_put(dev);
@@ -398,6 +418,7 @@ static int vif_add(struct vifctl *vifc, int mrtsock)
 	struct vif_device *v = &vif_table[vifi];
 	struct net_device *dev;
 	struct in_device *in_dev;
+	int err;
 
 	/* Is vif busy ? */
 	if (VIF_EXISTS(vifi))
@@ -415,18 +436,34 @@ static int vif_add(struct vifctl *vifc, int mrtsock)
 		dev = ipmr_reg_vif();
 		if (!dev)
 			return -ENOBUFS;
+		err = dev_set_allmulti(dev, 1);
+		if (err) {
+			unregister_netdevice(dev);
+			dev_put(dev);
+			return err;
+		}
 		break;
 #endif
 	case VIFF_TUNNEL:
 		dev = ipmr_new_tunnel(vifc);
 		if (!dev)
 			return -ENOBUFS;
+		err = dev_set_allmulti(dev, 1);
+		if (err) {
+			ipmr_del_tunnel(dev, vifc);
+			dev_put(dev);
+			return err;
+		}
 		break;
 	case 0:
 		dev = ip_dev_find(&init_net, vifc->vifc_lcl_addr.s_addr);
 		if (!dev)
 			return -EADDRNOTAVAIL;
-		dev_put(dev);
+		err = dev_set_allmulti(dev, 1);
+		if (err) {
+			dev_put(dev);
+			return err;
+		}
 		break;
 	default:
 		return -EINVAL;
@@ -435,7 +472,6 @@ static int vif_add(struct vifctl *vifc, int mrtsock)
 	if ((in_dev = __in_dev_get_rtnl(dev)) == NULL)
 		return -EADDRNOTAVAIL;
 	IPV4_DEVCONF(in_dev->cnf, MC_FORWARDING)++;
-	dev_set_allmulti(dev, +1);
 	ip_rt_multicast_event(in_dev);
 
 	/*
@@ -458,7 +494,6 @@ static int vif_add(struct vifctl *vifc, int mrtsock)
 
 	/* And finish update writing critical data */
 	write_lock_bh(&mrt_lock);
-	dev_hold(dev);
 	v->dev=dev;
 #ifdef CONFIG_IP_PIMSM
 	if (v->flags&VIFF_REGISTER)
@@ -805,7 +840,7 @@ static void mroute_clean_tables(struct sock *sk)
 	 */
 	for (i=0; i<maxvif; i++) {
 		if (!(vif_table[i].flags&VIFF_STATIC))
-			vif_delete(i);
+			vif_delete(i, 0);
 	}
 
 	/*
@@ -918,7 +953,7 @@ int ip_mroute_setsockopt(struct sock *sk,int optname,char __user *optval,int opt
 		if (optname==MRT_ADD_VIF) {
 			ret = vif_add(&vif, sk==mroute_socket);
 		} else {
-			ret = vif_delete(vif.vifc_vifi);
+			ret = vif_delete(vif.vifc_vifi, 0);
 		}
 		rtnl_unlock();
 		return ret;
@@ -1089,7 +1124,7 @@ static int ipmr_device_event(struct notifier_block *this, unsigned long event, v
 	struct vif_device *v;
 	int ct;
 
-	if (dev_net(dev) != &init_net)
+	if (!net_eq(dev_net(dev), &init_net))
 		return NOTIFY_DONE;
 
 	if (event != NETDEV_UNREGISTER)
@@ -1097,7 +1132,7 @@ static int ipmr_device_event(struct notifier_block *this, unsigned long event, v
 	v=&vif_table[0];
 	for (ct=0;ct<maxvif;ct++,v++) {
 		if (v->dev==dev)
-			vif_delete(ct);
+			vif_delete(ct, 1);
 	}
 	return NOTIFY_DONE;
 }
@@ -1143,7 +1178,7 @@ static inline int ipmr_forward_finish(struct sk_buff *skb)
 {
 	struct ip_options * opt	= &(IPCB(skb)->opt);
 
-	IP_INC_STATS_BH(IPSTATS_MIB_OUTFORWDATAGRAMS);
+	IP_INC_STATS_BH(dev_net(skb->dst->dev), IPSTATS_MIB_OUTFORWDATAGRAMS);
 
 	if (unlikely(opt->optlen))
 		ip_forward_options(skb);
@@ -1170,8 +1205,8 @@ static void ipmr_queue_xmit(struct sk_buff *skb, struct mfc_cache *c, int vifi)
 	if (vif->flags & VIFF_REGISTER) {
 		vif->pkt_out++;
 		vif->bytes_out+=skb->len;
-		((struct net_device_stats*)netdev_priv(vif->dev))->tx_bytes += skb->len;
-		((struct net_device_stats*)netdev_priv(vif->dev))->tx_packets++;
+		vif->dev->stats.tx_bytes += skb->len;
+		vif->dev->stats.tx_packets++;
 		ipmr_cache_report(skb, vifi, IGMPMSG_WHOLEPKT);
 		kfree_skb(skb);
 		return;
@@ -1206,7 +1241,7 @@ static void ipmr_queue_xmit(struct sk_buff *skb, struct mfc_cache *c, int vifi)
 		   to blackhole.
 		 */
 
-		IP_INC_STATS_BH(IPSTATS_MIB_FRAGFAILS);
+		IP_INC_STATS_BH(dev_net(dev), IPSTATS_MIB_FRAGFAILS);
 		ip_rt_put(rt);
 		goto out_free;
 	}
@@ -1230,8 +1265,8 @@ static void ipmr_queue_xmit(struct sk_buff *skb, struct mfc_cache *c, int vifi)
 	if (vif->flags & VIFF_TUNNEL) {
 		ip_encap(skb, vif->local, vif->remote);
 		/* FIXME: extra output firewall step used to be here. --RR */
-		((struct ip_tunnel *)netdev_priv(vif->dev))->stat.tx_packets++;
-		((struct ip_tunnel *)netdev_priv(vif->dev))->stat.tx_bytes+=skb->len;
+		vif->dev->stats.tx_packets++;
+		vif->dev->stats.tx_bytes += skb->len;
 	}
 
 	IPCB(skb)->flags |= IPSKB_FORWARDED;
@@ -1487,8 +1522,8 @@ int pim_rcv_v1(struct sk_buff * skb)
 	skb->pkt_type = PACKET_HOST;
 	dst_release(skb->dst);
 	skb->dst = NULL;
-	((struct net_device_stats*)netdev_priv(reg_dev))->rx_bytes += skb->len;
-	((struct net_device_stats*)netdev_priv(reg_dev))->rx_packets++;
+	reg_dev->stats.rx_bytes += skb->len;
+	reg_dev->stats.rx_packets++;
 	nf_reset(skb);
 	netif_rx(skb);
 	dev_put(reg_dev);
@@ -1542,8 +1577,8 @@ static int pim_rcv(struct sk_buff * skb)
 	skb->ip_summed = 0;
 	skb->pkt_type = PACKET_HOST;
 	dst_release(skb->dst);
-	((struct net_device_stats*)netdev_priv(reg_dev))->rx_bytes += skb->len;
-	((struct net_device_stats*)netdev_priv(reg_dev))->rx_packets++;
+	reg_dev->stats.rx_bytes += skb->len;
+	reg_dev->stats.rx_packets++;
 	skb->dst = NULL;
 	nf_reset(skb);
 	netif_rx(skb);
@@ -1887,16 +1922,36 @@ static struct net_protocol pim_protocol = {
  *	Setup for IP multicast routing
  */
 
-void __init ip_mr_init(void)
+int __init ip_mr_init(void)
 {
+	int err;
+
 	mrt_cachep = kmem_cache_create("ip_mrt_cache",
 				       sizeof(struct mfc_cache),
 				       0, SLAB_HWCACHE_ALIGN|SLAB_PANIC,
 				       NULL);
+	if (!mrt_cachep)
+		return -ENOMEM;
+
 	setup_timer(&ipmr_expire_timer, ipmr_expire_process, 0);
-	register_netdevice_notifier(&ip_mr_notifier);
+	err = register_netdevice_notifier(&ip_mr_notifier);
+	if (err)
+		goto reg_notif_fail;
 #ifdef CONFIG_PROC_FS
-	proc_net_fops_create(&init_net, "ip_mr_vif", 0, &ipmr_vif_fops);
-	proc_net_fops_create(&init_net, "ip_mr_cache", 0, &ipmr_mfc_fops);
+	err = -ENOMEM;
+	if (!proc_net_fops_create(&init_net, "ip_mr_vif", 0, &ipmr_vif_fops))
+		goto proc_vif_fail;
+	if (!proc_net_fops_create(&init_net, "ip_mr_cache", 0, &ipmr_mfc_fops))
+		goto proc_cache_fail;
 #endif
+	return 0;
+reg_notif_fail:
+	kmem_cache_destroy(mrt_cachep);
+#ifdef CONFIG_PROC_FS
+proc_vif_fail:
+	unregister_netdevice_notifier(&ip_mr_notifier);
+proc_cache_fail:
+	proc_net_remove(&init_net, "ip_mr_vif");
+#endif
+	return err;
 }
diff --git a/net/ipv4/ipvs/ip_vs_app.c b/net/ipv4/ipvs/ip_vs_app.c
index 535abe0c45e7..1f1897a1a702 100644
--- a/net/ipv4/ipvs/ip_vs_app.c
+++ b/net/ipv4/ipvs/ip_vs_app.c
@@ -1,8 +1,6 @@
 /*
  * ip_vs_app.c: Application module support for IPVS
  *
- * Version:     $Id: ip_vs_app.c,v 1.17 2003/03/22 06:31:21 wensong Exp $
- *
  * Authors:     Wensong Zhang <wensong@linuxvirtualserver.org>
  *
  *              This program is free software; you can redistribute it and/or
diff --git a/net/ipv4/ipvs/ip_vs_conn.c b/net/ipv4/ipvs/ip_vs_conn.c
index 65f1ba112752..f8bdae47a77f 100644
--- a/net/ipv4/ipvs/ip_vs_conn.c
+++ b/net/ipv4/ipvs/ip_vs_conn.c
@@ -5,8 +5,6 @@
  *              high-performance and highly available server based on a
  *              cluster of servers.
  *
- * Version:     $Id: ip_vs_conn.c,v 1.31 2003/04/18 09:03:16 wensong Exp $
- *
  * Authors:     Wensong Zhang <wensong@linuxvirtualserver.org>
  *              Peter Kese <peter.kese@ijs.si>
  *              Julian Anastasov <ja@ssi.bg>
diff --git a/net/ipv4/ipvs/ip_vs_core.c b/net/ipv4/ipvs/ip_vs_core.c
index 963981a9d501..a7879eafc3b5 100644
--- a/net/ipv4/ipvs/ip_vs_core.c
+++ b/net/ipv4/ipvs/ip_vs_core.c
@@ -5,8 +5,6 @@
  *              high-performance and highly available server based on a
  *              cluster of servers.
  *
- * Version:     $Id: ip_vs_core.c,v 1.34 2003/05/10 03:05:23 wensong Exp $
- *
  * Authors:     Wensong Zhang <wensong@linuxvirtualserver.org>
  *              Peter Kese <peter.kese@ijs.si>
  *              Julian Anastasov <ja@ssi.bg>
@@ -993,7 +991,8 @@ ip_vs_in(unsigned int hooknum, struct sk_buff *skb,
 	       == sysctl_ip_vs_sync_threshold[0])) ||
 	     ((cp->protocol == IPPROTO_TCP) && (cp->old_state != cp->state) &&
 	      ((cp->state == IP_VS_TCP_S_FIN_WAIT) ||
-	       (cp->state == IP_VS_TCP_S_CLOSE)))))
+	       (cp->state == IP_VS_TCP_S_CLOSE_WAIT) ||
+	       (cp->state == IP_VS_TCP_S_TIME_WAIT)))))
 		ip_vs_sync_conn(cp);
 	cp->old_state = cp->state;
 
diff --git a/net/ipv4/ipvs/ip_vs_ctl.c b/net/ipv4/ipvs/ip_vs_ctl.c
index 94c5767c8e01..9a5ace0b4dd6 100644
--- a/net/ipv4/ipvs/ip_vs_ctl.c
+++ b/net/ipv4/ipvs/ip_vs_ctl.c
@@ -5,8 +5,6 @@
  *              high-performance and highly available server based on a
  *              cluster of servers.
  *
- * Version:     $Id: ip_vs_ctl.c,v 1.36 2003/06/08 09:31:19 wensong Exp $
- *
  * Authors:     Wensong Zhang <wensong@linuxvirtualserver.org>
  *              Peter Kese <peter.kese@ijs.si>
  *              Julian Anastasov <ja@ssi.bg>
diff --git a/net/ipv4/ipvs/ip_vs_dh.c b/net/ipv4/ipvs/ip_vs_dh.c
index dcf5d46aaa5e..8afc1503ed20 100644
--- a/net/ipv4/ipvs/ip_vs_dh.c
+++ b/net/ipv4/ipvs/ip_vs_dh.c
@@ -1,8 +1,6 @@
 /*
  * IPVS:        Destination Hashing scheduling module
  *
- * Version:     $Id: ip_vs_dh.c,v 1.5 2002/09/15 08:14:08 wensong Exp $
- *
  * Authors:     Wensong Zhang <wensong@gnuchina.org>
  *
  *              Inspired by the consistent hashing scheduler patch from
diff --git a/net/ipv4/ipvs/ip_vs_est.c b/net/ipv4/ipvs/ip_vs_est.c
index dfa0d713c801..bc04eedd6dbb 100644
--- a/net/ipv4/ipvs/ip_vs_est.c
+++ b/net/ipv4/ipvs/ip_vs_est.c
@@ -1,8 +1,6 @@
 /*
  * ip_vs_est.c: simple rate estimator for IPVS
  *
- * Version:     $Id: ip_vs_est.c,v 1.4 2002/11/30 01:50:35 wensong Exp $
- *
  * Authors:     Wensong Zhang <wensong@linuxvirtualserver.org>
  *
  *              This program is free software; you can redistribute it and/or
diff --git a/net/ipv4/ipvs/ip_vs_ftp.c b/net/ipv4/ipvs/ip_vs_ftp.c
index 59aa166b7678..c1c758e4f733 100644
--- a/net/ipv4/ipvs/ip_vs_ftp.c
+++ b/net/ipv4/ipvs/ip_vs_ftp.c
@@ -1,8 +1,6 @@
 /*
  * ip_vs_ftp.c: IPVS ftp application module
  *
- * Version:	$Id: ip_vs_ftp.c,v 1.13 2002/09/15 08:14:08 wensong Exp $
- *
  * Authors:	Wensong Zhang <wensong@linuxvirtualserver.org>
  *
  * Changes:
diff --git a/net/ipv4/ipvs/ip_vs_lblc.c b/net/ipv4/ipvs/ip_vs_lblc.c
index 3888642706ad..0efa3db4b180 100644
--- a/net/ipv4/ipvs/ip_vs_lblc.c
+++ b/net/ipv4/ipvs/ip_vs_lblc.c
@@ -1,8 +1,6 @@
 /*
  * IPVS:        Locality-Based Least-Connection scheduling module
  *
- * Version:     $Id: ip_vs_lblc.c,v 1.10 2002/09/15 08:14:08 wensong Exp $
- *
  * Authors:     Wensong Zhang <wensong@gnuchina.org>
  *
  *              This program is free software; you can redistribute it and/or
diff --git a/net/ipv4/ipvs/ip_vs_lblcr.c b/net/ipv4/ipvs/ip_vs_lblcr.c
index daa260eb21cf..8e3bbeb45138 100644
--- a/net/ipv4/ipvs/ip_vs_lblcr.c
+++ b/net/ipv4/ipvs/ip_vs_lblcr.c
@@ -1,8 +1,6 @@
 /*
  * IPVS:        Locality-Based Least-Connection with Replication scheduler
  *
- * Version:     $Id: ip_vs_lblcr.c,v 1.11 2002/09/15 08:14:08 wensong Exp $
- *
  * Authors:     Wensong Zhang <wensong@gnuchina.org>
  *
  *              This program is free software; you can redistribute it and/or
diff --git a/net/ipv4/ipvs/ip_vs_lc.c b/net/ipv4/ipvs/ip_vs_lc.c
index d88fef90a641..ac9f08e065d5 100644
--- a/net/ipv4/ipvs/ip_vs_lc.c
+++ b/net/ipv4/ipvs/ip_vs_lc.c
@@ -1,8 +1,6 @@
 /*
  * IPVS:        Least-Connection Scheduling module
  *
- * Version:     $Id: ip_vs_lc.c,v 1.10 2003/04/18 09:03:16 wensong Exp $
- *
  * Authors:     Wensong Zhang <wensong@linuxvirtualserver.org>
  *
  *              This program is free software; you can redistribute it and/or
diff --git a/net/ipv4/ipvs/ip_vs_nq.c b/net/ipv4/ipvs/ip_vs_nq.c
index bc2a9e5f2a7b..a46bf258d420 100644
--- a/net/ipv4/ipvs/ip_vs_nq.c
+++ b/net/ipv4/ipvs/ip_vs_nq.c
@@ -1,8 +1,6 @@
 /*
  * IPVS:        Never Queue scheduling module
  *
- * Version:     $Id: ip_vs_nq.c,v 1.2 2003/06/08 09:31:19 wensong Exp $
- *
  * Authors:     Wensong Zhang <wensong@linuxvirtualserver.org>
  *
  *              This program is free software; you can redistribute it and/or
diff --git a/net/ipv4/ipvs/ip_vs_proto.c b/net/ipv4/ipvs/ip_vs_proto.c
index 4b1c16cbb16b..876714f23d65 100644
--- a/net/ipv4/ipvs/ip_vs_proto.c
+++ b/net/ipv4/ipvs/ip_vs_proto.c
@@ -1,8 +1,6 @@
 /*
  * ip_vs_proto.c: transport protocol load balancing support for IPVS
  *
- * Version:     $Id: ip_vs_proto.c,v 1.2 2003/04/18 09:03:16 wensong Exp $
- *
  * Authors:     Wensong Zhang <wensong@linuxvirtualserver.org>
  *              Julian Anastasov <ja@ssi.bg>
  *
diff --git a/net/ipv4/ipvs/ip_vs_proto_ah.c b/net/ipv4/ipvs/ip_vs_proto_ah.c
index 4bf835e1d86d..73e0ea87c1f5 100644
--- a/net/ipv4/ipvs/ip_vs_proto_ah.c
+++ b/net/ipv4/ipvs/ip_vs_proto_ah.c
@@ -1,8 +1,6 @@
 /*
  * ip_vs_proto_ah.c:	AH IPSec load balancing support for IPVS
  *
- * Version:     $Id: ip_vs_proto_ah.c,v 1.1 2003/07/04 15:04:37 wensong Exp $
- *
  * Authors:	Julian Anastasov <ja@ssi.bg>, February 2002
  *		Wensong Zhang <wensong@linuxvirtualserver.org>
  *
diff --git a/net/ipv4/ipvs/ip_vs_proto_esp.c b/net/ipv4/ipvs/ip_vs_proto_esp.c
index db6a6b7b1a0b..21d70c8ffa54 100644
--- a/net/ipv4/ipvs/ip_vs_proto_esp.c
+++ b/net/ipv4/ipvs/ip_vs_proto_esp.c
@@ -1,8 +1,6 @@
 /*
  * ip_vs_proto_esp.c:	ESP IPSec load balancing support for IPVS
  *
- * Version:     $Id: ip_vs_proto_esp.c,v 1.1 2003/07/04 15:04:37 wensong Exp $
- *
  * Authors:	Julian Anastasov <ja@ssi.bg>, February 2002
  *		Wensong Zhang <wensong@linuxvirtualserver.org>
  *
diff --git a/net/ipv4/ipvs/ip_vs_proto_tcp.c b/net/ipv4/ipvs/ip_vs_proto_tcp.c
index b83dc14b0a4d..d0ea467986a0 100644
--- a/net/ipv4/ipvs/ip_vs_proto_tcp.c
+++ b/net/ipv4/ipvs/ip_vs_proto_tcp.c
@@ -1,8 +1,6 @@
 /*
  * ip_vs_proto_tcp.c:	TCP load balancing support for IPVS
  *
- * Version:     $Id: ip_vs_proto_tcp.c,v 1.3 2002/11/30 01:50:35 wensong Exp $
- *
  * Authors:     Wensong Zhang <wensong@linuxvirtualserver.org>
  *              Julian Anastasov <ja@ssi.bg>
  *
diff --git a/net/ipv4/ipvs/ip_vs_proto_udp.c b/net/ipv4/ipvs/ip_vs_proto_udp.c
index 75771cb3cd6f..c6be5d56823f 100644
--- a/net/ipv4/ipvs/ip_vs_proto_udp.c
+++ b/net/ipv4/ipvs/ip_vs_proto_udp.c
@@ -1,8 +1,6 @@
 /*
  * ip_vs_proto_udp.c:	UDP load balancing support for IPVS
  *
- * Version:     $Id: ip_vs_proto_udp.c,v 1.3 2002/11/30 01:50:35 wensong Exp $
- *
  * Authors:     Wensong Zhang <wensong@linuxvirtualserver.org>
  *              Julian Anastasov <ja@ssi.bg>
  *
diff --git a/net/ipv4/ipvs/ip_vs_rr.c b/net/ipv4/ipvs/ip_vs_rr.c
index 433f8a947924..c8db12d39e61 100644
--- a/net/ipv4/ipvs/ip_vs_rr.c
+++ b/net/ipv4/ipvs/ip_vs_rr.c
@@ -1,8 +1,6 @@
 /*
  * IPVS:        Round-Robin Scheduling module
  *
- * Version:     $Id: ip_vs_rr.c,v 1.9 2002/09/15 08:14:08 wensong Exp $
- *
  * Authors:     Wensong Zhang <wensong@linuxvirtualserver.org>
  *              Peter Kese <peter.kese@ijs.si>
  *
diff --git a/net/ipv4/ipvs/ip_vs_sched.c b/net/ipv4/ipvs/ip_vs_sched.c
index 121a32b1b756..b64767309855 100644
--- a/net/ipv4/ipvs/ip_vs_sched.c
+++ b/net/ipv4/ipvs/ip_vs_sched.c
@@ -5,8 +5,6 @@
  *              high-performance and highly available server based on a
  *              cluster of servers.
  *
- * Version:     $Id: ip_vs_sched.c,v 1.13 2003/05/10 03:05:23 wensong Exp $
- *
  * Authors:     Wensong Zhang <wensong@linuxvirtualserver.org>
  *              Peter Kese <peter.kese@ijs.si>
  *
diff --git a/net/ipv4/ipvs/ip_vs_sed.c b/net/ipv4/ipvs/ip_vs_sed.c
index dd7c128f9db3..2a7d31358181 100644
--- a/net/ipv4/ipvs/ip_vs_sed.c
+++ b/net/ipv4/ipvs/ip_vs_sed.c
@@ -1,8 +1,6 @@
 /*
  * IPVS:        Shortest Expected Delay scheduling module
  *
- * Version:     $Id: ip_vs_sed.c,v 1.1 2003/05/10 03:06:08 wensong Exp $
- *
  * Authors:     Wensong Zhang <wensong@linuxvirtualserver.org>
  *
  *              This program is free software; you can redistribute it and/or
diff --git a/net/ipv4/ipvs/ip_vs_sh.c b/net/ipv4/ipvs/ip_vs_sh.c
index 1b25b00ef1e1..b8fdfac65001 100644
--- a/net/ipv4/ipvs/ip_vs_sh.c
+++ b/net/ipv4/ipvs/ip_vs_sh.c
@@ -1,8 +1,6 @@
 /*
  * IPVS:        Source Hashing scheduling module
  *
- * Version:     $Id: ip_vs_sh.c,v 1.5 2002/09/15 08:14:08 wensong Exp $
- *
  * Authors:     Wensong Zhang <wensong@gnuchina.org>
  *
  *              This program is free software; you can redistribute it and/or
diff --git a/net/ipv4/ipvs/ip_vs_sync.c b/net/ipv4/ipvs/ip_vs_sync.c
index eff54efe0351..45e9bd96c286 100644
--- a/net/ipv4/ipvs/ip_vs_sync.c
+++ b/net/ipv4/ipvs/ip_vs_sync.c
@@ -5,8 +5,6 @@
  *              high-performance and highly available server based on a
  *              cluster of servers.
  *
- * Version:     $Id: ip_vs_sync.c,v 1.13 2003/06/08 09:31:19 wensong Exp $
- *
  * Authors:     Wensong Zhang <wensong@linuxvirtualserver.org>
  *
  * ip_vs_sync:  sync connection info from master load balancer to backups
@@ -29,10 +27,12 @@
 #include <linux/in.h>
 #include <linux/igmp.h>                 /* for ip_mc_join_group */
 #include <linux/udp.h>
+#include <linux/err.h>
+#include <linux/kthread.h>
+#include <linux/wait.h>
 
 #include <net/ip.h>
 #include <net/sock.h>
-#include <asm/uaccess.h>                /* for get_fs and set_fs */
 
 #include <net/ip_vs.h>
 
@@ -68,8 +68,8 @@ struct ip_vs_sync_conn_options {
 };
 
 struct ip_vs_sync_thread_data {
-	struct completion *startup;
-	int state;
+	struct socket *sock;
+	char *buf;
 };
 
 #define SIMPLE_CONN_SIZE  (sizeof(struct ip_vs_sync_conn))
@@ -140,18 +140,19 @@ volatile int ip_vs_backup_syncid = 0;
 char ip_vs_master_mcast_ifn[IP_VS_IFNAME_MAXLEN];
 char ip_vs_backup_mcast_ifn[IP_VS_IFNAME_MAXLEN];
 
+/* sync daemon tasks */
+static struct task_struct *sync_master_thread;
+static struct task_struct *sync_backup_thread;
+
 /* multicast addr */
-static struct sockaddr_in mcast_addr;
+static struct sockaddr_in mcast_addr = {
+	.sin_family		= AF_INET,
+	.sin_port		= __constant_htons(IP_VS_SYNC_PORT),
+	.sin_addr.s_addr	= __constant_htonl(IP_VS_SYNC_GROUP),
+};
 
 
-static inline void sb_queue_tail(struct ip_vs_sync_buff *sb)
-{
-	spin_lock(&ip_vs_sync_lock);
-	list_add_tail(&sb->list, &ip_vs_sync_queue);
-	spin_unlock(&ip_vs_sync_lock);
-}
-
-static inline struct ip_vs_sync_buff * sb_dequeue(void)
+static inline struct ip_vs_sync_buff *sb_dequeue(void)
 {
 	struct ip_vs_sync_buff *sb;
 
@@ -195,6 +196,16 @@ static inline void ip_vs_sync_buff_release(struct ip_vs_sync_buff *sb)
 	kfree(sb);
 }
 
+static inline void sb_queue_tail(struct ip_vs_sync_buff *sb)
+{
+	spin_lock(&ip_vs_sync_lock);
+	if (ip_vs_sync_state & IP_VS_STATE_MASTER)
+		list_add_tail(&sb->list, &ip_vs_sync_queue);
+	else
+		ip_vs_sync_buff_release(sb);
+	spin_unlock(&ip_vs_sync_lock);
+}
+
 /*
  *	Get the current sync buffer if it has been created for more
  *	than the specified time or the specified time is zero.
@@ -574,14 +585,17 @@ static int bind_mcastif_addr(struct socket *sock, char *ifname)
 static struct socket * make_send_sock(void)
 {
 	struct socket *sock;
+	int result;
 
 	/* First create a socket */
-	if (sock_create_kern(PF_INET, SOCK_DGRAM, IPPROTO_UDP, &sock) < 0) {
+	result = sock_create_kern(PF_INET, SOCK_DGRAM, IPPROTO_UDP, &sock);
+	if (result < 0) {
 		IP_VS_ERR("Error during creation of socket; terminating\n");
-		return NULL;
+		return ERR_PTR(result);
 	}
 
-	if (set_mcast_if(sock->sk, ip_vs_master_mcast_ifn) < 0) {
+	result = set_mcast_if(sock->sk, ip_vs_master_mcast_ifn);
+	if (result < 0) {
 		IP_VS_ERR("Error setting outbound mcast interface\n");
 		goto error;
 	}
@@ -589,14 +603,15 @@ static struct socket * make_send_sock(void)
 	set_mcast_loop(sock->sk, 0);
 	set_mcast_ttl(sock->sk, 1);
 
-	if (bind_mcastif_addr(sock, ip_vs_master_mcast_ifn) < 0) {
+	result = bind_mcastif_addr(sock, ip_vs_master_mcast_ifn);
+	if (result < 0) {
 		IP_VS_ERR("Error binding address of the mcast interface\n");
 		goto error;
 	}
 
-	if (sock->ops->connect(sock,
-			       (struct sockaddr*)&mcast_addr,
-			       sizeof(struct sockaddr), 0) < 0) {
+	result = sock->ops->connect(sock, (struct sockaddr *) &mcast_addr,
+			sizeof(struct sockaddr), 0);
+	if (result < 0) {
 		IP_VS_ERR("Error connecting to the multicast addr\n");
 		goto error;
 	}
@@ -605,7 +620,7 @@ static struct socket * make_send_sock(void)
 
   error:
 	sock_release(sock);
-	return NULL;
+	return ERR_PTR(result);
 }
 
 
@@ -615,27 +630,30 @@ static struct socket * make_send_sock(void)
 static struct socket * make_receive_sock(void)
 {
 	struct socket *sock;
+	int result;
 
 	/* First create a socket */
-	if (sock_create_kern(PF_INET, SOCK_DGRAM, IPPROTO_UDP, &sock) < 0) {
+	result = sock_create_kern(PF_INET, SOCK_DGRAM, IPPROTO_UDP, &sock);
+	if (result < 0) {
 		IP_VS_ERR("Error during creation of socket; terminating\n");
-		return NULL;
+		return ERR_PTR(result);
 	}
 
 	/* it is equivalent to the REUSEADDR option in user-space */
 	sock->sk->sk_reuse = 1;
 
-	if (sock->ops->bind(sock,
-			    (struct sockaddr*)&mcast_addr,
-			    sizeof(struct sockaddr)) < 0) {
+	result = sock->ops->bind(sock, (struct sockaddr *) &mcast_addr,
+			sizeof(struct sockaddr));
+	if (result < 0) {
 		IP_VS_ERR("Error binding to the multicast addr\n");
 		goto error;
 	}
 
 	/* join the multicast group */
-	if (join_mcast_group(sock->sk,
-			     (struct in_addr*)&mcast_addr.sin_addr,
-			     ip_vs_backup_mcast_ifn) < 0) {
+	result = join_mcast_group(sock->sk,
+			(struct in_addr *) &mcast_addr.sin_addr,
+			ip_vs_backup_mcast_ifn);
+	if (result < 0) {
 		IP_VS_ERR("Error joining to the multicast group\n");
 		goto error;
 	}
@@ -644,7 +662,7 @@ static struct socket * make_receive_sock(void)
 
   error:
 	sock_release(sock);
-	return NULL;
+	return ERR_PTR(result);
 }
 
 
@@ -702,44 +720,29 @@ ip_vs_receive(struct socket *sock, char *buffer, const size_t buflen)
 }
 
 
-static DECLARE_WAIT_QUEUE_HEAD(sync_wait);
-static pid_t sync_master_pid = 0;
-static pid_t sync_backup_pid = 0;
-
-static DECLARE_WAIT_QUEUE_HEAD(stop_sync_wait);
-static int stop_master_sync = 0;
-static int stop_backup_sync = 0;
-
-static void sync_master_loop(void)
+static int sync_thread_master(void *data)
 {
-	struct socket *sock;
+	struct ip_vs_sync_thread_data *tinfo = data;
 	struct ip_vs_sync_buff *sb;
 
-	/* create the sending multicast socket */
-	sock = make_send_sock();
-	if (!sock)
-		return;
-
 	IP_VS_INFO("sync thread started: state = MASTER, mcast_ifn = %s, "
 		   "syncid = %d\n",
 		   ip_vs_master_mcast_ifn, ip_vs_master_syncid);
 
-	for (;;) {
-		while ((sb=sb_dequeue())) {
-			ip_vs_send_sync_msg(sock, sb->mesg);
+	while (!kthread_should_stop()) {
+		while ((sb = sb_dequeue())) {
+			ip_vs_send_sync_msg(tinfo->sock, sb->mesg);
 			ip_vs_sync_buff_release(sb);
 		}
 
 		/* check if entries stay in curr_sb for 2 seconds */
-		if ((sb = get_curr_sync_buff(2*HZ))) {
-			ip_vs_send_sync_msg(sock, sb->mesg);
+		sb = get_curr_sync_buff(2 * HZ);
+		if (sb) {
+			ip_vs_send_sync_msg(tinfo->sock, sb->mesg);
 			ip_vs_sync_buff_release(sb);
 		}
 
-		if (stop_master_sync)
-			break;
-
-		msleep_interruptible(1000);
+		schedule_timeout_interruptible(HZ);
 	}
 
 	/* clean up the sync_buff queue */
@@ -753,267 +756,175 @@ static void sync_master_loop(void)
 	}
 
 	/* release the sending multicast socket */
-	sock_release(sock);
+	sock_release(tinfo->sock);
+	kfree(tinfo);
+
+	return 0;
 }
 
 
-static void sync_backup_loop(void)
+static int sync_thread_backup(void *data)
 {
-	struct socket *sock;
-	char *buf;
+	struct ip_vs_sync_thread_data *tinfo = data;
 	int len;
 
-	if (!(buf = kmalloc(sync_recv_mesg_maxlen, GFP_ATOMIC))) {
-		IP_VS_ERR("sync_backup_loop: kmalloc error\n");
-		return;
-	}
-
-	/* create the receiving multicast socket */
-	sock = make_receive_sock();
-	if (!sock)
-		goto out;
-
 	IP_VS_INFO("sync thread started: state = BACKUP, mcast_ifn = %s, "
 		   "syncid = %d\n",
 		   ip_vs_backup_mcast_ifn, ip_vs_backup_syncid);
 
-	for (;;) {
-		/* do you have data now? */
-		while (!skb_queue_empty(&(sock->sk->sk_receive_queue))) {
-			if ((len =
-			     ip_vs_receive(sock, buf,
-					   sync_recv_mesg_maxlen)) <= 0) {
+	while (!kthread_should_stop()) {
+		wait_event_interruptible(*tinfo->sock->sk->sk_sleep,
+			 !skb_queue_empty(&tinfo->sock->sk->sk_receive_queue)
+			 || kthread_should_stop());
+
+		/* do we have data now? */
+		while (!skb_queue_empty(&(tinfo->sock->sk->sk_receive_queue))) {
+			len = ip_vs_receive(tinfo->sock, tinfo->buf,
+					sync_recv_mesg_maxlen);
+			if (len <= 0) {
 				IP_VS_ERR("receiving message error\n");
 				break;
 			}
-			/* disable bottom half, because it accessed the data
+
+			/* disable bottom half, because it accesses the data
 			   shared by softirq while getting/creating conns */
 			local_bh_disable();
-			ip_vs_process_message(buf, len);
+			ip_vs_process_message(tinfo->buf, len);
 			local_bh_enable();
 		}
-
-		if (stop_backup_sync)
-			break;
-
-		msleep_interruptible(1000);
 	}
 
 	/* release the sending multicast socket */
-	sock_release(sock);
+	sock_release(tinfo->sock);
+	kfree(tinfo->buf);
+	kfree(tinfo);
 
-  out:
-	kfree(buf);
+	return 0;
 }
 
 
-static void set_sync_pid(int sync_state, pid_t sync_pid)
-{
-	if (sync_state == IP_VS_STATE_MASTER)
-		sync_master_pid = sync_pid;
-	else if (sync_state == IP_VS_STATE_BACKUP)
-		sync_backup_pid = sync_pid;
-}
-
-static void set_stop_sync(int sync_state, int set)
+int start_sync_thread(int state, char *mcast_ifn, __u8 syncid)
 {
-	if (sync_state == IP_VS_STATE_MASTER)
-		stop_master_sync = set;
-	else if (sync_state == IP_VS_STATE_BACKUP)
-		stop_backup_sync = set;
-	else {
-		stop_master_sync = set;
-		stop_backup_sync = set;
-	}
-}
+	struct ip_vs_sync_thread_data *tinfo;
+	struct task_struct **realtask, *task;
+	struct socket *sock;
+	char *name, *buf = NULL;
+	int (*threadfn)(void *data);
+	int result = -ENOMEM;
 
-static int sync_thread(void *startup)
-{
-	DECLARE_WAITQUEUE(wait, current);
-	mm_segment_t oldmm;
-	int state;
-	const char *name;
-	struct ip_vs_sync_thread_data *tinfo = startup;
+	IP_VS_DBG(7, "%s: pid %d\n", __func__, task_pid_nr(current));
+	IP_VS_DBG(7, "Each ip_vs_sync_conn entry needs %Zd bytes\n",
+		  sizeof(struct ip_vs_sync_conn));
 
-	/* increase the module use count */
-	ip_vs_use_count_inc();
+	if (state == IP_VS_STATE_MASTER) {
+		if (sync_master_thread)
+			return -EEXIST;
 
-	if (ip_vs_sync_state & IP_VS_STATE_MASTER && !sync_master_pid) {
-		state = IP_VS_STATE_MASTER;
+		strlcpy(ip_vs_master_mcast_ifn, mcast_ifn,
+			sizeof(ip_vs_master_mcast_ifn));
+		ip_vs_master_syncid = syncid;
+		realtask = &sync_master_thread;
 		name = "ipvs_syncmaster";
-	} else if (ip_vs_sync_state & IP_VS_STATE_BACKUP && !sync_backup_pid) {
-		state = IP_VS_STATE_BACKUP;
+		threadfn = sync_thread_master;
+		sock = make_send_sock();
+	} else if (state == IP_VS_STATE_BACKUP) {
+		if (sync_backup_thread)
+			return -EEXIST;
+
+		strlcpy(ip_vs_backup_mcast_ifn, mcast_ifn,
+			sizeof(ip_vs_backup_mcast_ifn));
+		ip_vs_backup_syncid = syncid;
+		realtask = &sync_backup_thread;
 		name = "ipvs_syncbackup";
+		threadfn = sync_thread_backup;
+		sock = make_receive_sock();
 	} else {
-		IP_VS_BUG();
-		ip_vs_use_count_dec();
 		return -EINVAL;
 	}
 
-	daemonize(name);
-
-	oldmm = get_fs();
-	set_fs(KERNEL_DS);
-
-	/* Block all signals */
-	spin_lock_irq(&current->sighand->siglock);
-	siginitsetinv(&current->blocked, 0);
-	recalc_sigpending();
-	spin_unlock_irq(&current->sighand->siglock);
+	if (IS_ERR(sock)) {
+		result = PTR_ERR(sock);
+		goto out;
+	}
 
-	/* set the maximum length of sync message */
 	set_sync_mesg_maxlen(state);
+	if (state == IP_VS_STATE_BACKUP) {
+		buf = kmalloc(sync_recv_mesg_maxlen, GFP_KERNEL);
+		if (!buf)
+			goto outsocket;
+	}
 
-	/* set up multicast address */
-	mcast_addr.sin_family = AF_INET;
-	mcast_addr.sin_port = htons(IP_VS_SYNC_PORT);
-	mcast_addr.sin_addr.s_addr = htonl(IP_VS_SYNC_GROUP);
-
-	add_wait_queue(&sync_wait, &wait);
-
-	set_sync_pid(state, task_pid_nr(current));
-	complete(tinfo->startup);
-
-	/*
-	 * once we call the completion queue above, we should
-	 * null out that reference, since its allocated on the
-	 * stack of the creating kernel thread
-	 */
-	tinfo->startup = NULL;
-
-	/* processing master/backup loop here */
-	if (state == IP_VS_STATE_MASTER)
-		sync_master_loop();
-	else if (state == IP_VS_STATE_BACKUP)
-		sync_backup_loop();
-	else IP_VS_BUG();
-
-	remove_wait_queue(&sync_wait, &wait);
-
-	/* thread exits */
-
-	/*
-	 * If we weren't explicitly stopped, then we
-	 * exited in error, and should undo our state
-	 */
-	if ((!stop_master_sync) && (!stop_backup_sync))
-		ip_vs_sync_state -= tinfo->state;
+	tinfo = kmalloc(sizeof(*tinfo), GFP_KERNEL);
+	if (!tinfo)
+		goto outbuf;
 
-	set_sync_pid(state, 0);
-	IP_VS_INFO("sync thread stopped!\n");
+	tinfo->sock = sock;
+	tinfo->buf = buf;
 
-	set_fs(oldmm);
+	task = kthread_run(threadfn, tinfo, name);
+	if (IS_ERR(task)) {
+		result = PTR_ERR(task);
+		goto outtinfo;
+	}
 
-	/* decrease the module use count */
-	ip_vs_use_count_dec();
+	/* mark as active */
+	*realtask = task;
+	ip_vs_sync_state |= state;
 
-	set_stop_sync(state, 0);
-	wake_up(&stop_sync_wait);
+	/* increase the module use count */
+	ip_vs_use_count_inc();
 
-	/*
-	 * we need to free the structure that was allocated
-	 * for us in start_sync_thread
-	 */
-	kfree(tinfo);
 	return 0;
-}
-
-
-static int fork_sync_thread(void *startup)
-{
-	pid_t pid;
-
-	/* fork the sync thread here, then the parent process of the
-	   sync thread is the init process after this thread exits. */
-  repeat:
-	if ((pid = kernel_thread(sync_thread, startup, 0)) < 0) {
-		IP_VS_ERR("could not create sync_thread due to %d... "
-			  "retrying.\n", pid);
-		msleep_interruptible(1000);
-		goto repeat;
-	}
 
-	return 0;
+outtinfo:
+	kfree(tinfo);
+outbuf:
+	kfree(buf);
+outsocket:
+	sock_release(sock);
+out:
+	return result;
 }
 
 
-int start_sync_thread(int state, char *mcast_ifn, __u8 syncid)
+int stop_sync_thread(int state)
 {
-	DECLARE_COMPLETION_ONSTACK(startup);
-	pid_t pid;
-	struct ip_vs_sync_thread_data *tinfo;
-
-	if ((state == IP_VS_STATE_MASTER && sync_master_pid) ||
-	    (state == IP_VS_STATE_BACKUP && sync_backup_pid))
-		return -EEXIST;
-
-	/*
-	 * Note that tinfo will be freed in sync_thread on exit
-	 */
-	tinfo = kmalloc(sizeof(struct ip_vs_sync_thread_data), GFP_KERNEL);
-	if (!tinfo)
-		return -ENOMEM;
-
 	IP_VS_DBG(7, "%s: pid %d\n", __func__, task_pid_nr(current));
-	IP_VS_DBG(7, "Each ip_vs_sync_conn entry need %Zd bytes\n",
-		  sizeof(struct ip_vs_sync_conn));
 
-	ip_vs_sync_state |= state;
 	if (state == IP_VS_STATE_MASTER) {
-		strlcpy(ip_vs_master_mcast_ifn, mcast_ifn,
-			sizeof(ip_vs_master_mcast_ifn));
-		ip_vs_master_syncid = syncid;
-	} else {
-		strlcpy(ip_vs_backup_mcast_ifn, mcast_ifn,
-			sizeof(ip_vs_backup_mcast_ifn));
-		ip_vs_backup_syncid = syncid;
-	}
-
-	tinfo->state = state;
-	tinfo->startup = &startup;
-
-  repeat:
-	if ((pid = kernel_thread(fork_sync_thread, tinfo, 0)) < 0) {
-		IP_VS_ERR("could not create fork_sync_thread due to %d... "
-			  "retrying.\n", pid);
-		msleep_interruptible(1000);
-		goto repeat;
-	}
-
-	wait_for_completion(&startup);
-
-	return 0;
-}
+		if (!sync_master_thread)
+			return -ESRCH;
 
+		IP_VS_INFO("stopping master sync thread %d ...\n",
+			   task_pid_nr(sync_master_thread));
 
-int stop_sync_thread(int state)
-{
-	DECLARE_WAITQUEUE(wait, current);
+		/*
+		 * The lock synchronizes with sb_queue_tail(), so that we don't
+		 * add sync buffers to the queue, when we are already in
+		 * progress of stopping the master sync daemon.
+		 */
 
-	if ((state == IP_VS_STATE_MASTER && !sync_master_pid) ||
-	    (state == IP_VS_STATE_BACKUP && !sync_backup_pid))
-		return -ESRCH;
+		spin_lock(&ip_vs_sync_lock);
+		ip_vs_sync_state &= ~IP_VS_STATE_MASTER;
+		spin_unlock(&ip_vs_sync_lock);
+		kthread_stop(sync_master_thread);
+		sync_master_thread = NULL;
+	} else if (state == IP_VS_STATE_BACKUP) {
+		if (!sync_backup_thread)
+			return -ESRCH;
+
+		IP_VS_INFO("stopping backup sync thread %d ...\n",
+			   task_pid_nr(sync_backup_thread));
+
+		ip_vs_sync_state &= ~IP_VS_STATE_BACKUP;
+		kthread_stop(sync_backup_thread);
+		sync_backup_thread = NULL;
+	} else {
+		return -EINVAL;
+	}
 
-	IP_VS_DBG(7, "%s: pid %d\n", __func__, task_pid_nr(current));
-	IP_VS_INFO("stopping sync thread %d ...\n",
-		   (state == IP_VS_STATE_MASTER) ?
-		   sync_master_pid : sync_backup_pid);
-
-	__set_current_state(TASK_UNINTERRUPTIBLE);
-	add_wait_queue(&stop_sync_wait, &wait);
-	set_stop_sync(state, 1);
-	ip_vs_sync_state -= state;
-	wake_up(&sync_wait);
-	schedule();
-	__set_current_state(TASK_RUNNING);
-	remove_wait_queue(&stop_sync_wait, &wait);
-
-	/* Note: no need to reap the sync thread, because its parent
-	   process is the init process */
-
-	if ((state == IP_VS_STATE_MASTER && stop_master_sync) ||
-	    (state == IP_VS_STATE_BACKUP && stop_backup_sync))
-		IP_VS_BUG();
+	/* decrease the module use count */
+	ip_vs_use_count_dec();
 
 	return 0;
 }
diff --git a/net/ipv4/ipvs/ip_vs_wlc.c b/net/ipv4/ipvs/ip_vs_wlc.c
index 8a9d913261d8..772c3cb4eca1 100644
--- a/net/ipv4/ipvs/ip_vs_wlc.c
+++ b/net/ipv4/ipvs/ip_vs_wlc.c
@@ -1,8 +1,6 @@
 /*
  * IPVS:        Weighted Least-Connection Scheduling module
  *
- * Version:     $Id: ip_vs_wlc.c,v 1.13 2003/04/18 09:03:16 wensong Exp $
- *
  * Authors:     Wensong Zhang <wensong@linuxvirtualserver.org>
  *              Peter Kese <peter.kese@ijs.si>
  *
diff --git a/net/ipv4/ipvs/ip_vs_wrr.c b/net/ipv4/ipvs/ip_vs_wrr.c
index 85c680add6df..1d6932d7dc97 100644
--- a/net/ipv4/ipvs/ip_vs_wrr.c
+++ b/net/ipv4/ipvs/ip_vs_wrr.c
@@ -1,8 +1,6 @@
 /*
  * IPVS:        Weighted Round-Robin Scheduling module
  *
- * Version:     $Id: ip_vs_wrr.c,v 1.12 2002/09/15 08:14:08 wensong Exp $
- *
  * Authors:     Wensong Zhang <wensong@linuxvirtualserver.org>
  *
  *              This program is free software; you can redistribute it and/or
diff --git a/net/ipv4/ipvs/ip_vs_xmit.c b/net/ipv4/ipvs/ip_vs_xmit.c
index f63006caea03..9892d4aca42e 100644
--- a/net/ipv4/ipvs/ip_vs_xmit.c
+++ b/net/ipv4/ipvs/ip_vs_xmit.c
@@ -1,8 +1,6 @@
 /*
  * ip_vs_xmit.c: various packet transmitters for IPVS
  *
- * Version:     $Id: ip_vs_xmit.c,v 1.2 2002/11/30 01:50:35 wensong Exp $
- *
  * Authors:     Wensong Zhang <wensong@linuxvirtualserver.org>
  *              Julian Anastasov <ja@ssi.bg>
  *
diff --git a/net/ipv4/netfilter/Kconfig b/net/ipv4/netfilter/Kconfig
index 2767841a8cef..90eb7cb47e77 100644
--- a/net/ipv4/netfilter/Kconfig
+++ b/net/ipv4/netfilter/Kconfig
@@ -213,8 +213,7 @@ config IP_NF_TARGET_NETMAP
 	help
 	  NETMAP is an implementation of static 1:1 NAT mapping of network
 	  addresses. It maps the network address part, while keeping the host
-	  address part intact. It is similar to Fast NAT, except that
-	  Netfilter's connection tracking doesn't work well with Fast NAT.
+	  address part intact.
 
 	  To compile it as a module, choose M here.  If unsure, say N.
 
@@ -365,6 +364,18 @@ config IP_NF_RAW
 	  If you want to compile it as a module, say M here and read
 	  <file:Documentation/kbuild/modules.txt>.  If unsure, say `N'.
 
+# security table for MAC policy
+config IP_NF_SECURITY
+	tristate "Security table"
+	depends on IP_NF_IPTABLES
+	depends on SECURITY
+	depends on NETFILTER_ADVANCED
+	help
+	  This option adds a `security' table to iptables, for use
+	  with Mandatory Access Control (MAC) policy.
+	 
+	  If unsure, say N.
+
 # ARP tables
 config IP_NF_ARPTABLES
 	tristate "ARP tables support"
diff --git a/net/ipv4/netfilter/Makefile b/net/ipv4/netfilter/Makefile
index d9b92fbf5579..3f31291f37ce 100644
--- a/net/ipv4/netfilter/Makefile
+++ b/net/ipv4/netfilter/Makefile
@@ -42,6 +42,7 @@ obj-$(CONFIG_IP_NF_FILTER) += iptable_filter.o
 obj-$(CONFIG_IP_NF_MANGLE) += iptable_mangle.o
 obj-$(CONFIG_NF_NAT) += iptable_nat.o
 obj-$(CONFIG_IP_NF_RAW) += iptable_raw.o
+obj-$(CONFIG_IP_NF_SECURITY) += iptable_security.o
 
 # matches
 obj-$(CONFIG_IP_NF_MATCH_ADDRTYPE) += ipt_addrtype.o
diff --git a/net/ipv4/netfilter/ip_queue.c b/net/ipv4/netfilter/ip_queue.c
index 26a37cedcf2e..432ce9d1c11c 100644
--- a/net/ipv4/netfilter/ip_queue.c
+++ b/net/ipv4/netfilter/ip_queue.c
@@ -156,7 +156,6 @@ ipq_build_packet_message(struct nf_queue_entry *entry, int *errp)
 	case IPQ_COPY_META:
 	case IPQ_COPY_NONE:
 		size = NLMSG_SPACE(sizeof(*pmsg));
-		data_len = 0;
 		break;
 
 	case IPQ_COPY_PACKET:
@@ -224,8 +223,6 @@ ipq_build_packet_message(struct nf_queue_entry *entry, int *errp)
 	return skb;
 
 nlmsg_failure:
-	if (skb)
-		kfree_skb(skb);
 	*errp = -EINVAL;
 	printk(KERN_ERR "ip_queue: error creating packet message\n");
 	return NULL;
@@ -480,7 +477,7 @@ ipq_rcv_dev_event(struct notifier_block *this,
 {
 	struct net_device *dev = ptr;
 
-	if (dev_net(dev) != &init_net)
+	if (!net_eq(dev_net(dev), &init_net))
 		return NOTIFY_DONE;
 
 	/* Drop any packets associated with the downed device */
diff --git a/net/ipv4/netfilter/ipt_MASQUERADE.c b/net/ipv4/netfilter/ipt_MASQUERADE.c
index 84c26dd27d81..0841aefaa503 100644
--- a/net/ipv4/netfilter/ipt_MASQUERADE.c
+++ b/net/ipv4/netfilter/ipt_MASQUERADE.c
@@ -120,7 +120,7 @@ static int masq_device_event(struct notifier_block *this,
 {
 	const struct net_device *dev = ptr;
 
-	if (dev_net(dev) != &init_net)
+	if (!net_eq(dev_net(dev), &init_net))
 		return NOTIFY_DONE;
 
 	if (event == NETDEV_DOWN) {
diff --git a/net/ipv4/netfilter/iptable_security.c b/net/ipv4/netfilter/iptable_security.c
new file mode 100644
index 000000000000..2b472ac2263a
--- /dev/null
+++ b/net/ipv4/netfilter/iptable_security.c
@@ -0,0 +1,180 @@
+/*
+ * "security" table
+ *
+ * This is for use by Mandatory Access Control (MAC) security models,
+ * which need to be able to manage security policy in separate context
+ * to DAC.
+ *
+ * Based on iptable_mangle.c
+ *
+ * Copyright (C) 1999 Paul `Rusty' Russell & Michael J. Neuling
+ * Copyright (C) 2000-2004 Netfilter Core Team <coreteam <at> netfilter.org>
+ * Copyright (C) 2008 Red Hat, Inc., James Morris <jmorris <at> redhat.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+#include <linux/module.h>
+#include <linux/netfilter_ipv4/ip_tables.h>
+#include <net/ip.h>
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("James Morris <jmorris <at> redhat.com>");
+MODULE_DESCRIPTION("iptables security table, for MAC rules");
+
+#define SECURITY_VALID_HOOKS	(1 << NF_INET_LOCAL_IN) | \
+				(1 << NF_INET_FORWARD) | \
+				(1 << NF_INET_LOCAL_OUT)
+
+static struct
+{
+	struct ipt_replace repl;
+	struct ipt_standard entries[3];
+	struct ipt_error term;
+} initial_table __initdata = {
+	.repl = {
+		.name = "security",
+		.valid_hooks = SECURITY_VALID_HOOKS,
+		.num_entries = 4,
+		.size = sizeof(struct ipt_standard) * 3 + sizeof(struct ipt_error),
+		.hook_entry = {
+			[NF_INET_LOCAL_IN] 	= 0,
+			[NF_INET_FORWARD] 	= sizeof(struct ipt_standard),
+			[NF_INET_LOCAL_OUT] 	= sizeof(struct ipt_standard) * 2,
+		},
+		.underflow = {
+			[NF_INET_LOCAL_IN] 	= 0,
+			[NF_INET_FORWARD] 	= sizeof(struct ipt_standard),
+			[NF_INET_LOCAL_OUT] 	= sizeof(struct ipt_standard) * 2,
+		},
+	},
+	.entries = {
+		IPT_STANDARD_INIT(NF_ACCEPT),	/* LOCAL_IN */
+		IPT_STANDARD_INIT(NF_ACCEPT),	/* FORWARD */
+		IPT_STANDARD_INIT(NF_ACCEPT),	/* LOCAL_OUT */
+	},
+	.term = IPT_ERROR_INIT,			/* ERROR */
+};
+
+static struct xt_table security_table = {
+	.name		= "security",
+	.valid_hooks	= SECURITY_VALID_HOOKS,
+	.lock		= __RW_LOCK_UNLOCKED(security_table.lock),
+	.me		= THIS_MODULE,
+	.af		= AF_INET,
+};
+
+static unsigned int
+ipt_local_in_hook(unsigned int hook,
+		  struct sk_buff *skb,
+		  const struct net_device *in,
+		  const struct net_device *out,
+		  int (*okfn)(struct sk_buff *))
+{
+	return ipt_do_table(skb, hook, in, out,
+			    nf_local_in_net(in, out)->ipv4.iptable_security);
+}
+
+static unsigned int
+ipt_forward_hook(unsigned int hook,
+		 struct sk_buff *skb,
+		 const struct net_device *in,
+		 const struct net_device *out,
+		 int (*okfn)(struct sk_buff *))
+{
+	return ipt_do_table(skb, hook, in, out,
+			    nf_forward_net(in, out)->ipv4.iptable_security);
+}
+
+static unsigned int
+ipt_local_out_hook(unsigned int hook,
+		   struct sk_buff *skb,
+		   const struct net_device *in,
+		   const struct net_device *out,
+		   int (*okfn)(struct sk_buff *))
+{
+	/* Somebody is playing with raw sockets. */
+	if (skb->len < sizeof(struct iphdr)
+	    || ip_hdrlen(skb) < sizeof(struct iphdr)) {
+		if (net_ratelimit())
+			printk(KERN_INFO "iptable_security: ignoring short "
+			       "SOCK_RAW packet.\n");
+		return NF_ACCEPT;
+	}
+	return ipt_do_table(skb, hook, in, out,
+			    nf_local_out_net(in, out)->ipv4.iptable_security);
+}
+
+static struct nf_hook_ops ipt_ops[] __read_mostly = {
+	{
+		.hook		= ipt_local_in_hook,
+		.owner		= THIS_MODULE,
+		.pf		= PF_INET,
+		.hooknum	= NF_INET_LOCAL_IN,
+		.priority	= NF_IP_PRI_SECURITY,
+	},
+	{
+		.hook		= ipt_forward_hook,
+		.owner		= THIS_MODULE,
+		.pf		= PF_INET,
+		.hooknum	= NF_INET_FORWARD,
+		.priority	= NF_IP_PRI_SECURITY,
+	},
+	{
+		.hook		= ipt_local_out_hook,
+		.owner		= THIS_MODULE,
+		.pf		= PF_INET,
+		.hooknum	= NF_INET_LOCAL_OUT,
+		.priority	= NF_IP_PRI_SECURITY,
+	},
+};
+
+static int __net_init iptable_security_net_init(struct net *net)
+{
+	net->ipv4.iptable_security =
+		ipt_register_table(net, &security_table, &initial_table.repl);
+
+	if (IS_ERR(net->ipv4.iptable_security))
+		return PTR_ERR(net->ipv4.iptable_security);
+
+	return 0;
+}
+
+static void __net_exit iptable_security_net_exit(struct net *net)
+{
+	ipt_unregister_table(net->ipv4.iptable_security);
+}
+
+static struct pernet_operations iptable_security_net_ops = {
+	.init = iptable_security_net_init,
+	.exit = iptable_security_net_exit,
+};
+
+static int __init iptable_security_init(void)
+{
+	int ret;
+
+	ret = register_pernet_subsys(&iptable_security_net_ops);
+        if (ret < 0)
+		return ret;
+
+	ret = nf_register_hooks(ipt_ops, ARRAY_SIZE(ipt_ops));
+	if (ret < 0)
+		goto cleanup_table;
+
+	return ret;
+
+cleanup_table:
+	unregister_pernet_subsys(&iptable_security_net_ops);
+	return ret;
+}
+
+static void __exit iptable_security_fini(void)
+{
+	nf_unregister_hooks(ipt_ops, ARRAY_SIZE(ipt_ops));
+	unregister_pernet_subsys(&iptable_security_net_ops);
+}
+
+module_init(iptable_security_init);
+module_exit(iptable_security_fini);
diff --git a/net/ipv4/netfilter/nf_conntrack_l3proto_ipv4_compat.c b/net/ipv4/netfilter/nf_conntrack_l3proto_ipv4_compat.c
index 40a46d482490..3a020720e40b 100644
--- a/net/ipv4/netfilter/nf_conntrack_l3proto_ipv4_compat.c
+++ b/net/ipv4/netfilter/nf_conntrack_l3proto_ipv4_compat.c
@@ -18,19 +18,7 @@
 #include <net/netfilter/nf_conntrack_l3proto.h>
 #include <net/netfilter/nf_conntrack_l4proto.h>
 #include <net/netfilter/nf_conntrack_expect.h>
-
-#ifdef CONFIG_NF_CT_ACCT
-static unsigned int
-seq_print_counters(struct seq_file *s,
-		   const struct ip_conntrack_counter *counter)
-{
-	return seq_printf(s, "packets=%llu bytes=%llu ",
-			  (unsigned long long)counter->packets,
-			  (unsigned long long)counter->bytes);
-}
-#else
-#define seq_print_counters(x, y)	0
-#endif
+#include <net/netfilter/nf_conntrack_acct.h>
 
 struct ct_iter_state {
 	unsigned int bucket;
@@ -127,7 +115,7 @@ static int ct_seq_show(struct seq_file *s, void *v)
 			l3proto, l4proto))
 		return -ENOSPC;
 
-	if (seq_print_counters(s, &ct->counters[IP_CT_DIR_ORIGINAL]))
+	if (seq_print_acct(s, ct, IP_CT_DIR_ORIGINAL))
 		return -ENOSPC;
 
 	if (!(test_bit(IPS_SEEN_REPLY_BIT, &ct->status)))
@@ -138,7 +126,7 @@ static int ct_seq_show(struct seq_file *s, void *v)
 			l3proto, l4proto))
 		return -ENOSPC;
 
-	if (seq_print_counters(s, &ct->counters[IP_CT_DIR_REPLY]))
+	if (seq_print_acct(s, ct, IP_CT_DIR_REPLY))
 		return -ENOSPC;
 
 	if (test_bit(IPS_ASSURED_BIT, &ct->status))
diff --git a/net/ipv4/netfilter/nf_conntrack_proto_icmp.c b/net/ipv4/netfilter/nf_conntrack_proto_icmp.c
index 78ab19accace..97791048fa9b 100644
--- a/net/ipv4/netfilter/nf_conntrack_proto_icmp.c
+++ b/net/ipv4/netfilter/nf_conntrack_proto_icmp.c
@@ -87,9 +87,8 @@ static int icmp_packet(struct nf_conn *ct,
 	   means this will only run once even if count hits zero twice
 	   (theoretically possible with SMP) */
 	if (CTINFO2DIR(ctinfo) == IP_CT_DIR_REPLY) {
-		if (atomic_dec_and_test(&ct->proto.icmp.count)
-		    && del_timer(&ct->timeout))
-			ct->timeout.function((unsigned long)ct);
+		if (atomic_dec_and_test(&ct->proto.icmp.count))
+			nf_ct_kill_acct(ct, ctinfo, skb);
 	} else {
 		atomic_inc(&ct->proto.icmp.count);
 		nf_conntrack_event_cache(IPCT_PROTOINFO_VOLATILE, skb);
diff --git a/net/ipv4/netfilter/nf_nat_core.c b/net/ipv4/netfilter/nf_nat_core.c
index d2a887fc8d9b..6c6a3cba8d50 100644
--- a/net/ipv4/netfilter/nf_nat_core.c
+++ b/net/ipv4/netfilter/nf_nat_core.c
@@ -240,12 +240,12 @@ get_unique_tuple(struct nf_conntrack_tuple *tuple,
 	   This is only required for source (ie. NAT/masq) mappings.
 	   So far, we don't do local source mappings, so multiple
 	   manips not an issue.  */
-	if (maniptype == IP_NAT_MANIP_SRC) {
+	if (maniptype == IP_NAT_MANIP_SRC &&
+	    !(range->flags & IP_NAT_RANGE_PROTO_RANDOM)) {
 		if (find_appropriate_src(orig_tuple, tuple, range)) {
 			pr_debug("get_unique_tuple: Found current src map\n");
-			if (!(range->flags & IP_NAT_RANGE_PROTO_RANDOM))
-				if (!nf_nat_used_tuple(tuple, ct))
-					return;
+			if (!nf_nat_used_tuple(tuple, ct))
+				return;
 		}
 	}
 
diff --git a/net/ipv4/netfilter/nf_nat_proto_sctp.c b/net/ipv4/netfilter/nf_nat_proto_sctp.c
index 82e4c0e286b8..65e470bc6123 100644
--- a/net/ipv4/netfilter/nf_nat_proto_sctp.c
+++ b/net/ipv4/netfilter/nf_nat_proto_sctp.c
@@ -36,7 +36,7 @@ sctp_manip_pkt(struct sk_buff *skb,
 	sctp_sctphdr_t *hdr;
 	unsigned int hdroff = iphdroff + iph->ihl*4;
 	__be32 oldip, newip;
-	u32 crc32;
+	__be32 crc32;
 
 	if (!skb_make_writable(skb, hdroff + sizeof(*hdr)))
 		return false;
@@ -61,7 +61,7 @@ sctp_manip_pkt(struct sk_buff *skb,
 		crc32 = sctp_update_cksum((u8 *)skb->data, skb_headlen(skb),
 					  crc32);
 	crc32 = sctp_end_cksum(crc32);
-	hdr->checksum = htonl(crc32);
+	hdr->checksum = crc32;
 
 	return true;
 }
diff --git a/net/ipv4/netfilter/nf_nat_sip.c b/net/ipv4/netfilter/nf_nat_sip.c
index 4334d5cabc5b..14544320c545 100644
--- a/net/ipv4/netfilter/nf_nat_sip.c
+++ b/net/ipv4/netfilter/nf_nat_sip.c
@@ -318,11 +318,11 @@ static int mangle_content_len(struct sk_buff *skb,
 			     buffer, buflen);
 }
 
-static unsigned mangle_sdp_packet(struct sk_buff *skb, const char **dptr,
-				  unsigned int dataoff, unsigned int *datalen,
-				  enum sdp_header_types type,
-				  enum sdp_header_types term,
-				  char *buffer, int buflen)
+static int mangle_sdp_packet(struct sk_buff *skb, const char **dptr,
+			     unsigned int dataoff, unsigned int *datalen,
+			     enum sdp_header_types type,
+			     enum sdp_header_types term,
+			     char *buffer, int buflen)
 {
 	enum ip_conntrack_info ctinfo;
 	struct nf_conn *ct = nf_ct_get(skb, &ctinfo);
@@ -330,9 +330,9 @@ static unsigned mangle_sdp_packet(struct sk_buff *skb, const char **dptr,
 
 	if (ct_sip_get_sdp_header(ct, *dptr, dataoff, *datalen, type, term,
 				  &matchoff, &matchlen) <= 0)
-		return 0;
+		return -ENOENT;
 	return mangle_packet(skb, dptr, datalen, matchoff, matchlen,
-			     buffer, buflen);
+			     buffer, buflen) ? 0 : -EINVAL;
 }
 
 static unsigned int ip_nat_sdp_addr(struct sk_buff *skb, const char **dptr,
@@ -346,8 +346,8 @@ static unsigned int ip_nat_sdp_addr(struct sk_buff *skb, const char **dptr,
 	unsigned int buflen;
 
 	buflen = sprintf(buffer, NIPQUAD_FMT, NIPQUAD(addr->ip));
-	if (!mangle_sdp_packet(skb, dptr, dataoff, datalen, type, term,
-			       buffer, buflen))
+	if (mangle_sdp_packet(skb, dptr, dataoff, datalen, type, term,
+			      buffer, buflen))
 		return 0;
 
 	return mangle_content_len(skb, dptr, datalen);
@@ -381,15 +381,27 @@ static unsigned int ip_nat_sdp_session(struct sk_buff *skb, const char **dptr,
 
 	/* Mangle session description owner and contact addresses */
 	buflen = sprintf(buffer, "%u.%u.%u.%u", NIPQUAD(addr->ip));
-	if (!mangle_sdp_packet(skb, dptr, dataoff, datalen,
+	if (mangle_sdp_packet(skb, dptr, dataoff, datalen,
 			       SDP_HDR_OWNER_IP4, SDP_HDR_MEDIA,
 			       buffer, buflen))
 		return 0;
 
-	if (!mangle_sdp_packet(skb, dptr, dataoff, datalen,
-			       SDP_HDR_CONNECTION_IP4, SDP_HDR_MEDIA,
-			       buffer, buflen))
+	switch (mangle_sdp_packet(skb, dptr, dataoff, datalen,
+				  SDP_HDR_CONNECTION_IP4, SDP_HDR_MEDIA,
+				  buffer, buflen)) {
+	case 0:
+	/*
+	 * RFC 2327:
+	 *
+	 * Session description
+	 *
+	 * c=* (connection information - not required if included in all media)
+	 */
+	case -ENOENT:
+		break;
+	default:
 		return 0;
+	}
 
 	return mangle_content_len(skb, dptr, datalen);
 }
diff --git a/net/ipv4/proc.c b/net/ipv4/proc.c
index 552169b41b16..834356ea99df 100644
--- a/net/ipv4/proc.c
+++ b/net/ipv4/proc.c
@@ -7,8 +7,6 @@
  *		PROC file system.  It is mainly used for debugging and
  *		statistics.
  *
- * Version:	$Id: proc.c,v 1.45 2001/05/16 16:45:35 davem Exp $
- *
  * Authors:	Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG>
  *		Gerald J. Heim, <heim@peanuts.informatik.uni-tuebingen.de>
  *		Fred Baumgarten, <dc6iq@insu1.etec.uni-karlsruhe.de>
@@ -73,32 +71,7 @@ static int sockstat_seq_show(struct seq_file *seq, void *v)
 
 static int sockstat_seq_open(struct inode *inode, struct file *file)
 {
-	int err;
-	struct net *net;
-
-	err = -ENXIO;
-	net = get_proc_net(inode);
-	if (net == NULL)
-		goto err_net;
-
-	err = single_open(file, sockstat_seq_show, net);
-	if (err < 0)
-		goto err_open;
-
-	return 0;
-
-err_open:
-	put_net(net);
-err_net:
-	return err;
-}
-
-static int sockstat_seq_release(struct inode *inode, struct file *file)
-{
-	struct net *net = ((struct seq_file *)file->private_data)->private;
-
-	put_net(net);
-	return single_release(inode, file);
+	return single_open_net(inode, file, sockstat_seq_show);
 }
 
 static const struct file_operations sockstat_seq_fops = {
@@ -106,7 +79,7 @@ static const struct file_operations sockstat_seq_fops = {
 	.open	 = sockstat_seq_open,
 	.read	 = seq_read,
 	.llseek	 = seq_lseek,
-	.release = sockstat_seq_release,
+	.release = single_release_net,
 };
 
 /* snmp items */
@@ -268,11 +241,12 @@ static void icmpmsg_put(struct seq_file *seq)
 
 	int j, i, count;
 	static int out[PERLINE];
+	struct net *net = seq->private;
 
 	count = 0;
 	for (i = 0; i < ICMPMSG_MIB_MAX; i++) {
 
-		if (snmp_fold_field((void **) icmpmsg_statistics, i))
+		if (snmp_fold_field((void **) net->mib.icmpmsg_statistics, i))
 			out[count++] = i;
 		if (count < PERLINE)
 			continue;
@@ -284,7 +258,7 @@ static void icmpmsg_put(struct seq_file *seq)
 		seq_printf(seq, "\nIcmpMsg: ");
 		for (j = 0; j < PERLINE; ++j)
 			seq_printf(seq, " %lu",
-				snmp_fold_field((void **) icmpmsg_statistics,
+				snmp_fold_field((void **) net->mib.icmpmsg_statistics,
 				out[j]));
 		seq_putc(seq, '\n');
 	}
@@ -296,7 +270,7 @@ static void icmpmsg_put(struct seq_file *seq)
 		seq_printf(seq, "\nIcmpMsg:");
 		for (j = 0; j < count; ++j)
 			seq_printf(seq, " %lu", snmp_fold_field((void **)
-				icmpmsg_statistics, out[j]));
+				net->mib.icmpmsg_statistics, out[j]));
 	}
 
 #undef PERLINE
@@ -305,6 +279,7 @@ static void icmpmsg_put(struct seq_file *seq)
 static void icmp_put(struct seq_file *seq)
 {
 	int i;
+	struct net *net = seq->private;
 
 	seq_puts(seq, "\nIcmp: InMsgs InErrors");
 	for (i=0; icmpmibmap[i].name != NULL; i++)
@@ -313,18 +288,18 @@ static void icmp_put(struct seq_file *seq)
 	for (i=0; icmpmibmap[i].name != NULL; i++)
 		seq_printf(seq, " Out%s", icmpmibmap[i].name);
 	seq_printf(seq, "\nIcmp: %lu %lu",
-		snmp_fold_field((void **) icmp_statistics, ICMP_MIB_INMSGS),
-		snmp_fold_field((void **) icmp_statistics, ICMP_MIB_INERRORS));
+		snmp_fold_field((void **) net->mib.icmp_statistics, ICMP_MIB_INMSGS),
+		snmp_fold_field((void **) net->mib.icmp_statistics, ICMP_MIB_INERRORS));
 	for (i=0; icmpmibmap[i].name != NULL; i++)
 		seq_printf(seq, " %lu",
-			snmp_fold_field((void **) icmpmsg_statistics,
+			snmp_fold_field((void **) net->mib.icmpmsg_statistics,
 				icmpmibmap[i].index));
 	seq_printf(seq, " %lu %lu",
-		snmp_fold_field((void **) icmp_statistics, ICMP_MIB_OUTMSGS),
-		snmp_fold_field((void **) icmp_statistics, ICMP_MIB_OUTERRORS));
+		snmp_fold_field((void **) net->mib.icmp_statistics, ICMP_MIB_OUTMSGS),
+		snmp_fold_field((void **) net->mib.icmp_statistics, ICMP_MIB_OUTERRORS));
 	for (i=0; icmpmibmap[i].name != NULL; i++)
 		seq_printf(seq, " %lu",
-			snmp_fold_field((void **) icmpmsg_statistics,
+			snmp_fold_field((void **) net->mib.icmpmsg_statistics,
 				icmpmibmap[i].index | 0x100));
 }
 
@@ -334,6 +309,7 @@ static void icmp_put(struct seq_file *seq)
 static int snmp_seq_show(struct seq_file *seq, void *v)
 {
 	int i;
+	struct net *net = seq->private;
 
 	seq_puts(seq, "Ip: Forwarding DefaultTTL");
 
@@ -341,12 +317,12 @@ static int snmp_seq_show(struct seq_file *seq, void *v)
 		seq_printf(seq, " %s", snmp4_ipstats_list[i].name);
 
 	seq_printf(seq, "\nIp: %d %d",
-		   IPV4_DEVCONF_ALL(&init_net, FORWARDING) ? 1 : 2,
+		   IPV4_DEVCONF_ALL(net, FORWARDING) ? 1 : 2,
 		   sysctl_ip_default_ttl);
 
 	for (i = 0; snmp4_ipstats_list[i].name != NULL; i++)
 		seq_printf(seq, " %lu",
-			   snmp_fold_field((void **)ip_statistics,
+			   snmp_fold_field((void **)net->mib.ip_statistics,
 					   snmp4_ipstats_list[i].entry));
 
 	icmp_put(seq);	/* RFC 2011 compatibility */
@@ -361,11 +337,11 @@ static int snmp_seq_show(struct seq_file *seq, void *v)
 		/* MaxConn field is signed, RFC 2012 */
 		if (snmp4_tcp_list[i].entry == TCP_MIB_MAXCONN)
 			seq_printf(seq, " %ld",
-				   snmp_fold_field((void **)tcp_statistics,
+				   snmp_fold_field((void **)net->mib.tcp_statistics,
 						   snmp4_tcp_list[i].entry));
 		else
 			seq_printf(seq, " %lu",
-				   snmp_fold_field((void **)tcp_statistics,
+				   snmp_fold_field((void **)net->mib.tcp_statistics,
 						   snmp4_tcp_list[i].entry));
 	}
 
@@ -376,7 +352,7 @@ static int snmp_seq_show(struct seq_file *seq, void *v)
 	seq_puts(seq, "\nUdp:");
 	for (i = 0; snmp4_udp_list[i].name != NULL; i++)
 		seq_printf(seq, " %lu",
-			   snmp_fold_field((void **)udp_statistics,
+			   snmp_fold_field((void **)net->mib.udp_statistics,
 					   snmp4_udp_list[i].entry));
 
 	/* the UDP and UDP-Lite MIBs are the same */
@@ -387,7 +363,7 @@ static int snmp_seq_show(struct seq_file *seq, void *v)
 	seq_puts(seq, "\nUdpLite:");
 	for (i = 0; snmp4_udp_list[i].name != NULL; i++)
 		seq_printf(seq, " %lu",
-			   snmp_fold_field((void **)udplite_statistics,
+			   snmp_fold_field((void **)net->mib.udplite_statistics,
 					   snmp4_udp_list[i].entry));
 
 	seq_putc(seq, '\n');
@@ -396,7 +372,7 @@ static int snmp_seq_show(struct seq_file *seq, void *v)
 
 static int snmp_seq_open(struct inode *inode, struct file *file)
 {
-	return single_open(file, snmp_seq_show, NULL);
+	return single_open_net(inode, file, snmp_seq_show);
 }
 
 static const struct file_operations snmp_seq_fops = {
@@ -404,7 +380,7 @@ static const struct file_operations snmp_seq_fops = {
 	.open	 = snmp_seq_open,
 	.read	 = seq_read,
 	.llseek	 = seq_lseek,
-	.release = single_release,
+	.release = single_release_net,
 };
 
 
@@ -415,6 +391,7 @@ static const struct file_operations snmp_seq_fops = {
 static int netstat_seq_show(struct seq_file *seq, void *v)
 {
 	int i;
+	struct net *net = seq->private;
 
 	seq_puts(seq, "TcpExt:");
 	for (i = 0; snmp4_net_list[i].name != NULL; i++)
@@ -423,7 +400,7 @@ static int netstat_seq_show(struct seq_file *seq, void *v)
 	seq_puts(seq, "\nTcpExt:");
 	for (i = 0; snmp4_net_list[i].name != NULL; i++)
 		seq_printf(seq, " %lu",
-			   snmp_fold_field((void **)net_statistics,
+			   snmp_fold_field((void **)net->mib.net_statistics,
 					   snmp4_net_list[i].entry));
 
 	seq_puts(seq, "\nIpExt:");
@@ -433,7 +410,7 @@ static int netstat_seq_show(struct seq_file *seq, void *v)
 	seq_puts(seq, "\nIpExt:");
 	for (i = 0; snmp4_ipextstats_list[i].name != NULL; i++)
 		seq_printf(seq, " %lu",
-			   snmp_fold_field((void **)ip_statistics,
+			   snmp_fold_field((void **)net->mib.ip_statistics,
 					   snmp4_ipextstats_list[i].entry));
 
 	seq_putc(seq, '\n');
@@ -442,7 +419,7 @@ static int netstat_seq_show(struct seq_file *seq, void *v)
 
 static int netstat_seq_open(struct inode *inode, struct file *file)
 {
-	return single_open(file, netstat_seq_show, NULL);
+	return single_open_net(inode, file, netstat_seq_show);
 }
 
 static const struct file_operations netstat_seq_fops = {
@@ -450,18 +427,32 @@ static const struct file_operations netstat_seq_fops = {
 	.open	 = netstat_seq_open,
 	.read	 = seq_read,
 	.llseek	 = seq_lseek,
-	.release = single_release,
+	.release = single_release_net,
 };
 
 static __net_init int ip_proc_init_net(struct net *net)
 {
 	if (!proc_net_fops_create(net, "sockstat", S_IRUGO, &sockstat_seq_fops))
-		return -ENOMEM;
+		goto out_sockstat;
+	if (!proc_net_fops_create(net, "netstat", S_IRUGO, &netstat_seq_fops))
+		goto out_netstat;
+	if (!proc_net_fops_create(net, "snmp", S_IRUGO, &snmp_seq_fops))
+		goto out_snmp;
+
 	return 0;
+
+out_snmp:
+	proc_net_remove(net, "netstat");
+out_netstat:
+	proc_net_remove(net, "sockstat");
+out_sockstat:
+	return -ENOMEM;
 }
 
 static __net_exit void ip_proc_exit_net(struct net *net)
 {
+	proc_net_remove(net, "snmp");
+	proc_net_remove(net, "netstat");
 	proc_net_remove(net, "sockstat");
 }
 
@@ -472,24 +463,6 @@ static __net_initdata struct pernet_operations ip_proc_ops = {
 
 int __init ip_misc_proc_init(void)
 {
-	int rc = 0;
-
-	if (register_pernet_subsys(&ip_proc_ops))
-		goto out_pernet;
-
-	if (!proc_net_fops_create(&init_net, "netstat", S_IRUGO, &netstat_seq_fops))
-		goto out_netstat;
-
-	if (!proc_net_fops_create(&init_net, "snmp", S_IRUGO, &snmp_seq_fops))
-		goto out_snmp;
-out:
-	return rc;
-out_snmp:
-	proc_net_remove(&init_net, "netstat");
-out_netstat:
-	unregister_pernet_subsys(&ip_proc_ops);
-out_pernet:
-	rc = -ENOMEM;
-	goto out;
+	return register_pernet_subsys(&ip_proc_ops);
 }
 
diff --git a/net/ipv4/protocol.c b/net/ipv4/protocol.c
index 971ab9356e51..ea50da0649fd 100644
--- a/net/ipv4/protocol.c
+++ b/net/ipv4/protocol.c
@@ -5,8 +5,6 @@
  *
  *		INET protocol dispatch tables.
  *
- * Version:	$Id: protocol.c,v 1.14 2001/05/18 02:25:49 davem Exp $
- *
  * Authors:	Ross Biro
  *		Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG>
  *
diff --git a/net/ipv4/raw.c b/net/ipv4/raw.c
index 37a1ecd9d600..cd975743bcd2 100644
--- a/net/ipv4/raw.c
+++ b/net/ipv4/raw.c
@@ -5,8 +5,6 @@
  *
  *		RAW - implementation of IP "raw" sockets.
  *
- * Version:	$Id: raw.c,v 1.64 2002/02/01 22:01:04 davem Exp $
- *
  * Authors:	Ross Biro
  *		Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG>
  *
@@ -322,6 +320,7 @@ static int raw_send_hdrinc(struct sock *sk, void *from, size_t length,
 			unsigned int flags)
 {
 	struct inet_sock *inet = inet_sk(sk);
+	struct net *net = sock_net(sk);
 	struct iphdr *iph;
 	struct sk_buff *skb;
 	unsigned int iphlen;
@@ -370,7 +369,7 @@ static int raw_send_hdrinc(struct sock *sk, void *from, size_t length,
 		iph->check = ip_fast_csum((unsigned char *)iph, iph->ihl);
 	}
 	if (iph->protocol == IPPROTO_ICMP)
-		icmp_out_count(((struct icmphdr *)
+		icmp_out_count(net, ((struct icmphdr *)
 			skb_transport_header(skb))->type);
 
 	err = NF_HOOK(PF_INET, NF_INET_LOCAL_OUT, skb, NULL, rt->u.dst.dev,
@@ -386,7 +385,7 @@ error_fault:
 	err = -EFAULT;
 	kfree_skb(skb);
 error:
-	IP_INC_STATS(IPSTATS_MIB_OUTDISCARDS);
+	IP_INC_STATS(net, IPSTATS_MIB_OUTDISCARDS);
 	return err;
 }
 
@@ -608,12 +607,11 @@ static void raw_close(struct sock *sk, long timeout)
 	sk_common_release(sk);
 }
 
-static int raw_destroy(struct sock *sk)
+static void raw_destroy(struct sock *sk)
 {
 	lock_sock(sk);
 	ip_flush_pending_frames(sk);
 	release_sock(sk);
-	return 0;
 }
 
 /* This gets rid of all the nasties in af_inet. -DaveM */
@@ -947,7 +945,7 @@ static int raw_seq_show(struct seq_file *seq, void *v)
 	if (v == SEQ_START_TOKEN)
 		seq_printf(seq, "  sl  local_address rem_address   st tx_queue "
 				"rx_queue tr tm->when retrnsmt   uid  timeout "
-				"inode  drops\n");
+				"inode ref pointer drops\n");
 	else
 		raw_sock_seq_show(seq, v, raw_seq_private(seq)->bucket);
 	return 0;
diff --git a/net/ipv4/route.c b/net/ipv4/route.c
index 96be336064fb..e4ab0ac94f92 100644
--- a/net/ipv4/route.c
+++ b/net/ipv4/route.c
@@ -5,8 +5,6 @@
  *
  *		ROUTE - implementation of the IP router.
  *
- * Version:	$Id: route.c,v 1.103 2002/01/12 07:44:09 davem Exp $
- *
  * Authors:	Ross Biro
  *		Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG>
  *		Alan Cox, <gw4pts@gw4pts.ampr.org>
@@ -134,7 +132,6 @@ static int ip_rt_secret_interval __read_mostly	= 10 * 60 * HZ;
 
 static void rt_worker_func(struct work_struct *work);
 static DECLARE_DELAYED_WORK(expires_work, rt_worker_func);
-static struct timer_list rt_secret_timer;
 
 /*
  *	Interface to generic destination cache.
@@ -253,20 +250,25 @@ static inline void rt_hash_lock_init(void)
 static struct rt_hash_bucket 	*rt_hash_table __read_mostly;
 static unsigned			rt_hash_mask __read_mostly;
 static unsigned int		rt_hash_log  __read_mostly;
-static atomic_t			rt_genid __read_mostly;
 
 static DEFINE_PER_CPU(struct rt_cache_stat, rt_cache_stat);
 #define RT_CACHE_STAT_INC(field) \
 	(__raw_get_cpu_var(rt_cache_stat).field++)
 
-static inline unsigned int rt_hash(__be32 daddr, __be32 saddr, int idx)
+static inline unsigned int rt_hash(__be32 daddr, __be32 saddr, int idx,
+		int genid)
 {
 	return jhash_3words((__force u32)(__be32)(daddr),
 			    (__force u32)(__be32)(saddr),
-			    idx, atomic_read(&rt_genid))
+			    idx, genid)
 		& rt_hash_mask;
 }
 
+static inline int rt_genid(struct net *net)
+{
+	return atomic_read(&net->ipv4.rt_genid);
+}
+
 #ifdef CONFIG_PROC_FS
 struct rt_cache_iter_state {
 	struct seq_net_private p;
@@ -336,7 +338,7 @@ static void *rt_cache_seq_start(struct seq_file *seq, loff_t *pos)
 	struct rt_cache_iter_state *st = seq->private;
 	if (*pos)
 		return rt_cache_get_idx(seq, *pos - 1);
-	st->genid = atomic_read(&rt_genid);
+	st->genid = rt_genid(seq_file_net(seq));
 	return SEQ_START_TOKEN;
 }
 
@@ -683,6 +685,11 @@ static inline int compare_netns(struct rtable *rt1, struct rtable *rt2)
 	return dev_net(rt1->u.dst.dev) == dev_net(rt2->u.dst.dev);
 }
 
+static inline int rt_is_expired(struct rtable *rth)
+{
+	return rth->rt_genid != rt_genid(dev_net(rth->u.dst.dev));
+}
+
 /*
  * Perform a full scan of hash table and free all entries.
  * Can be called by a softirq or a process.
@@ -692,6 +699,7 @@ static void rt_do_flush(int process_context)
 {
 	unsigned int i;
 	struct rtable *rth, *next;
+	struct rtable * tail;
 
 	for (i = 0; i <= rt_hash_mask; i++) {
 		if (process_context && need_resched())
@@ -701,11 +709,39 @@ static void rt_do_flush(int process_context)
 			continue;
 
 		spin_lock_bh(rt_hash_lock_addr(i));
+#ifdef CONFIG_NET_NS
+		{
+		struct rtable ** prev, * p;
+
+		rth = rt_hash_table[i].chain;
+
+		/* defer releasing the head of the list after spin_unlock */
+		for (tail = rth; tail; tail = tail->u.dst.rt_next)
+			if (!rt_is_expired(tail))
+				break;
+		if (rth != tail)
+			rt_hash_table[i].chain = tail;
+
+		/* call rt_free on entries after the tail requiring flush */
+		prev = &rt_hash_table[i].chain;
+		for (p = *prev; p; p = next) {
+			next = p->u.dst.rt_next;
+			if (!rt_is_expired(p)) {
+				prev = &p->u.dst.rt_next;
+			} else {
+				*prev = next;
+				rt_free(p);
+			}
+		}
+		}
+#else
 		rth = rt_hash_table[i].chain;
 		rt_hash_table[i].chain = NULL;
+		tail = NULL;
+#endif
 		spin_unlock_bh(rt_hash_lock_addr(i));
 
-		for (; rth; rth = next) {
+		for (; rth != tail; rth = next) {
 			next = rth->u.dst.rt_next;
 			rt_free(rth);
 		}
@@ -738,7 +774,7 @@ static void rt_check_expire(void)
 			continue;
 		spin_lock_bh(rt_hash_lock_addr(i));
 		while ((rth = *rthp) != NULL) {
-			if (rth->rt_genid != atomic_read(&rt_genid)) {
+			if (rt_is_expired(rth)) {
 				*rthp = rth->u.dst.rt_next;
 				rt_free(rth);
 				continue;
@@ -781,21 +817,21 @@ static void rt_worker_func(struct work_struct *work)
  * many times (2^24) without giving recent rt_genid.
  * Jenkins hash is strong enough that litle changes of rt_genid are OK.
  */
-static void rt_cache_invalidate(void)
+static void rt_cache_invalidate(struct net *net)
 {
 	unsigned char shuffle;
 
 	get_random_bytes(&shuffle, sizeof(shuffle));
-	atomic_add(shuffle + 1U, &rt_genid);
+	atomic_add(shuffle + 1U, &net->ipv4.rt_genid);
 }
 
 /*
  * delay < 0  : invalidate cache (fast : entries will be deleted later)
  * delay >= 0 : invalidate & flush cache (can be long)
  */
-void rt_cache_flush(int delay)
+void rt_cache_flush(struct net *net, int delay)
 {
-	rt_cache_invalidate();
+	rt_cache_invalidate(net);
 	if (delay >= 0)
 		rt_do_flush(!in_softirq());
 }
@@ -803,10 +839,11 @@ void rt_cache_flush(int delay)
 /*
  * We change rt_genid and let gc do the cleanup
  */
-static void rt_secret_rebuild(unsigned long dummy)
+static void rt_secret_rebuild(unsigned long __net)
 {
-	rt_cache_invalidate();
-	mod_timer(&rt_secret_timer, jiffies + ip_rt_secret_interval);
+	struct net *net = (struct net *)__net;
+	rt_cache_invalidate(net);
+	mod_timer(&net->ipv4.rt_secret_timer, jiffies + ip_rt_secret_interval);
 }
 
 /*
@@ -882,7 +919,7 @@ static int rt_garbage_collect(struct dst_ops *ops)
 			rthp = &rt_hash_table[k].chain;
 			spin_lock_bh(rt_hash_lock_addr(k));
 			while ((rth = *rthp) != NULL) {
-				if (rth->rt_genid == atomic_read(&rt_genid) &&
+				if (!rt_is_expired(rth) &&
 					!rt_may_expire(rth, tmo, expire)) {
 					tmo >>= 1;
 					rthp = &rth->u.dst.rt_next;
@@ -964,7 +1001,7 @@ restart:
 
 	spin_lock_bh(rt_hash_lock_addr(hash));
 	while ((rth = *rthp) != NULL) {
-		if (rth->rt_genid != atomic_read(&rt_genid)) {
+		if (rt_is_expired(rth)) {
 			*rthp = rth->u.dst.rt_next;
 			rt_free(rth);
 			continue;
@@ -1140,7 +1177,7 @@ static void rt_del(unsigned hash, struct rtable *rt)
 	spin_lock_bh(rt_hash_lock_addr(hash));
 	ip_rt_put(rt);
 	while ((aux = *rthp) != NULL) {
-		if (aux == rt || (aux->rt_genid != atomic_read(&rt_genid))) {
+		if (aux == rt || rt_is_expired(aux)) {
 			*rthp = aux->u.dst.rt_next;
 			rt_free(aux);
 			continue;
@@ -1182,7 +1219,8 @@ void ip_rt_redirect(__be32 old_gw, __be32 daddr, __be32 new_gw,
 
 	for (i = 0; i < 2; i++) {
 		for (k = 0; k < 2; k++) {
-			unsigned hash = rt_hash(daddr, skeys[i], ikeys[k]);
+			unsigned hash = rt_hash(daddr, skeys[i], ikeys[k],
+						rt_genid(net));
 
 			rthp=&rt_hash_table[hash].chain;
 
@@ -1194,7 +1232,7 @@ void ip_rt_redirect(__be32 old_gw, __be32 daddr, __be32 new_gw,
 				    rth->fl.fl4_src != skeys[i] ||
 				    rth->fl.oif != ikeys[k] ||
 				    rth->fl.iif != 0 ||
-				    rth->rt_genid != atomic_read(&rt_genid) ||
+				    rt_is_expired(rth) ||
 				    !net_eq(dev_net(rth->u.dst.dev), net)) {
 					rthp = &rth->u.dst.rt_next;
 					continue;
@@ -1233,7 +1271,7 @@ void ip_rt_redirect(__be32 old_gw, __be32 daddr, __be32 new_gw,
 				rt->u.dst.neighbour	= NULL;
 				rt->u.dst.hh		= NULL;
 				rt->u.dst.xfrm		= NULL;
-				rt->rt_genid		= atomic_read(&rt_genid);
+				rt->rt_genid		= rt_genid(net);
 				rt->rt_flags		|= RTCF_REDIRECTED;
 
 				/* Gateway is different ... */
@@ -1297,7 +1335,8 @@ static struct dst_entry *ipv4_negative_advice(struct dst_entry *dst)
 		} else if ((rt->rt_flags & RTCF_REDIRECTED) ||
 			   rt->u.dst.expires) {
 			unsigned hash = rt_hash(rt->fl.fl4_dst, rt->fl.fl4_src,
-						rt->fl.oif);
+						rt->fl.oif,
+						rt_genid(dev_net(dst->dev)));
 #if RT_CACHE_DEBUG >= 1
 			printk(KERN_DEBUG "ipv4_negative_advice: redirect to "
 					  NIPQUAD_FMT "/%02x dropped\n",
@@ -1390,7 +1429,8 @@ static int ip_error(struct sk_buff *skb)
 			break;
 		case ENETUNREACH:
 			code = ICMP_NET_UNREACH;
-			IP_INC_STATS_BH(IPSTATS_MIB_INNOROUTES);
+			IP_INC_STATS_BH(dev_net(rt->u.dst.dev),
+					IPSTATS_MIB_INNOROUTES);
 			break;
 		case EACCES:
 			code = ICMP_PKT_FILTERED;
@@ -1446,7 +1486,8 @@ unsigned short ip_rt_frag_needed(struct net *net, struct iphdr *iph,
 
 	for (k = 0; k < 2; k++) {
 		for (i = 0; i < 2; i++) {
-			unsigned hash = rt_hash(daddr, skeys[i], ikeys[k]);
+			unsigned hash = rt_hash(daddr, skeys[i], ikeys[k],
+						rt_genid(net));
 
 			rcu_read_lock();
 			for (rth = rcu_dereference(rt_hash_table[hash].chain); rth;
@@ -1461,7 +1502,7 @@ unsigned short ip_rt_frag_needed(struct net *net, struct iphdr *iph,
 				    rth->fl.iif != 0 ||
 				    dst_metric_locked(&rth->u.dst, RTAX_MTU) ||
 				    !net_eq(dev_net(rth->u.dst.dev), net) ||
-				    rth->rt_genid != atomic_read(&rt_genid))
+				    !rt_is_expired(rth))
 					continue;
 
 				if (new_mtu < 68 || new_mtu >= old_mtu) {
@@ -1696,7 +1737,7 @@ static int ip_route_input_mc(struct sk_buff *skb, __be32 daddr, __be32 saddr,
 	rth->fl.oif	= 0;
 	rth->rt_gateway	= daddr;
 	rth->rt_spec_dst= spec_dst;
-	rth->rt_genid	= atomic_read(&rt_genid);
+	rth->rt_genid	= rt_genid(dev_net(dev));
 	rth->rt_flags	= RTCF_MULTICAST;
 	rth->rt_type	= RTN_MULTICAST;
 	if (our) {
@@ -1711,7 +1752,7 @@ static int ip_route_input_mc(struct sk_buff *skb, __be32 daddr, __be32 saddr,
 	RT_CACHE_STAT_INC(in_slow_mc);
 
 	in_dev_put(in_dev);
-	hash = rt_hash(daddr, saddr, dev->ifindex);
+	hash = rt_hash(daddr, saddr, dev->ifindex, rt_genid(dev_net(dev)));
 	return rt_intern_hash(hash, rth, &skb->rtable);
 
 e_nobufs:
@@ -1837,7 +1878,7 @@ static int __mkroute_input(struct sk_buff *skb,
 
 	rth->u.dst.input = ip_forward;
 	rth->u.dst.output = ip_output;
-	rth->rt_genid = atomic_read(&rt_genid);
+	rth->rt_genid = rt_genid(dev_net(rth->u.dst.dev));
 
 	rt_set_nexthop(rth, res, itag);
 
@@ -1872,7 +1913,8 @@ static int ip_mkroute_input(struct sk_buff *skb,
 		return err;
 
 	/* put it into the cache */
-	hash = rt_hash(daddr, saddr, fl->iif);
+	hash = rt_hash(daddr, saddr, fl->iif,
+		       rt_genid(dev_net(rth->u.dst.dev)));
 	return rt_intern_hash(hash, rth, &skb->rtable);
 }
 
@@ -1998,7 +2040,7 @@ local_input:
 		goto e_nobufs;
 
 	rth->u.dst.output= ip_rt_bug;
-	rth->rt_genid = atomic_read(&rt_genid);
+	rth->rt_genid = rt_genid(net);
 
 	atomic_set(&rth->u.dst.__refcnt, 1);
 	rth->u.dst.flags= DST_HOST;
@@ -2028,7 +2070,7 @@ local_input:
 		rth->rt_flags 	&= ~RTCF_LOCAL;
 	}
 	rth->rt_type	= res.type;
-	hash = rt_hash(daddr, saddr, fl.iif);
+	hash = rt_hash(daddr, saddr, fl.iif, rt_genid(net));
 	err = rt_intern_hash(hash, rth, &skb->rtable);
 	goto done;
 
@@ -2079,7 +2121,7 @@ int ip_route_input(struct sk_buff *skb, __be32 daddr, __be32 saddr,
 
 	net = dev_net(dev);
 	tos &= IPTOS_RT_MASK;
-	hash = rt_hash(daddr, saddr, iif);
+	hash = rt_hash(daddr, saddr, iif, rt_genid(net));
 
 	rcu_read_lock();
 	for (rth = rcu_dereference(rt_hash_table[hash].chain); rth;
@@ -2091,7 +2133,7 @@ int ip_route_input(struct sk_buff *skb, __be32 daddr, __be32 saddr,
 		     (rth->fl.fl4_tos ^ tos)) == 0 &&
 		    rth->fl.mark == skb->mark &&
 		    net_eq(dev_net(rth->u.dst.dev), net) &&
-		    rth->rt_genid == atomic_read(&rt_genid)) {
+		    !rt_is_expired(rth)) {
 			dst_use(&rth->u.dst, jiffies);
 			RT_CACHE_STAT_INC(in_hit);
 			rcu_read_unlock();
@@ -2219,7 +2261,7 @@ static int __mkroute_output(struct rtable **result,
 	rth->rt_spec_dst= fl->fl4_src;
 
 	rth->u.dst.output=ip_output;
-	rth->rt_genid = atomic_read(&rt_genid);
+	rth->rt_genid = rt_genid(dev_net(dev_out));
 
 	RT_CACHE_STAT_INC(out_slow_tot);
 
@@ -2268,7 +2310,8 @@ static int ip_mkroute_output(struct rtable **rp,
 	int err = __mkroute_output(&rth, res, fl, oldflp, dev_out, flags);
 	unsigned hash;
 	if (err == 0) {
-		hash = rt_hash(oldflp->fl4_dst, oldflp->fl4_src, oldflp->oif);
+		hash = rt_hash(oldflp->fl4_dst, oldflp->fl4_src, oldflp->oif,
+			       rt_genid(dev_net(dev_out)));
 		err = rt_intern_hash(hash, rth, rp);
 	}
 
@@ -2480,7 +2523,7 @@ int __ip_route_output_key(struct net *net, struct rtable **rp,
 	unsigned hash;
 	struct rtable *rth;
 
-	hash = rt_hash(flp->fl4_dst, flp->fl4_src, flp->oif);
+	hash = rt_hash(flp->fl4_dst, flp->fl4_src, flp->oif, rt_genid(net));
 
 	rcu_read_lock_bh();
 	for (rth = rcu_dereference(rt_hash_table[hash].chain); rth;
@@ -2493,7 +2536,7 @@ int __ip_route_output_key(struct net *net, struct rtable **rp,
 		    !((rth->fl.fl4_tos ^ flp->fl4_tos) &
 			    (IPTOS_RT_MASK | RTO_ONLINK)) &&
 		    net_eq(dev_net(rth->u.dst.dev), net) &&
-		    rth->rt_genid == atomic_read(&rt_genid)) {
+		    !rt_is_expired(rth)) {
 			dst_use(&rth->u.dst, jiffies);
 			RT_CACHE_STAT_INC(out_hit);
 			rcu_read_unlock_bh();
@@ -2524,7 +2567,7 @@ static struct dst_ops ipv4_dst_blackhole_ops = {
 };
 
 
-static int ipv4_dst_blackhole(struct rtable **rp, struct flowi *flp)
+static int ipv4_dst_blackhole(struct net *net, struct rtable **rp, struct flowi *flp)
 {
 	struct rtable *ort = *rp;
 	struct rtable *rt = (struct rtable *)
@@ -2548,7 +2591,7 @@ static int ipv4_dst_blackhole(struct rtable **rp, struct flowi *flp)
 		rt->idev = ort->idev;
 		if (rt->idev)
 			in_dev_hold(rt->idev);
-		rt->rt_genid = atomic_read(&rt_genid);
+		rt->rt_genid = rt_genid(net);
 		rt->rt_flags = ort->rt_flags;
 		rt->rt_type = ort->rt_type;
 		rt->rt_dst = ort->rt_dst;
@@ -2584,7 +2627,7 @@ int ip_route_output_flow(struct net *net, struct rtable **rp, struct flowi *flp,
 		err = __xfrm_lookup((struct dst_entry **)rp, flp, sk,
 				    flags ? XFRM_LOOKUP_WAIT : 0);
 		if (err == -EREMOTE)
-			err = ipv4_dst_blackhole(rp, flp);
+			err = ipv4_dst_blackhole(net, rp, flp);
 
 		return err;
 	}
@@ -2803,7 +2846,7 @@ int ip_rt_dump(struct sk_buff *skb,  struct netlink_callback *cb)
 		     rt = rcu_dereference(rt->u.dst.rt_next), idx++) {
 			if (!net_eq(dev_net(rt->u.dst.dev), net) || idx < s_idx)
 				continue;
-			if (rt->rt_genid != atomic_read(&rt_genid))
+			if (rt_is_expired(rt))
 				continue;
 			skb->dst = dst_clone(&rt->u.dst);
 			if (rt_fill_info(skb, NETLINK_CB(cb->skb).pid,
@@ -2827,19 +2870,25 @@ done:
 
 void ip_rt_multicast_event(struct in_device *in_dev)
 {
-	rt_cache_flush(0);
+	rt_cache_flush(dev_net(in_dev->dev), 0);
 }
 
 #ifdef CONFIG_SYSCTL
-static int flush_delay;
-
-static int ipv4_sysctl_rtcache_flush(ctl_table *ctl, int write,
+static int ipv4_sysctl_rtcache_flush(ctl_table *__ctl, int write,
 					struct file *filp, void __user *buffer,
 					size_t *lenp, loff_t *ppos)
 {
 	if (write) {
-		proc_dointvec(ctl, write, filp, buffer, lenp, ppos);
-		rt_cache_flush(flush_delay);
+		int flush_delay;
+		ctl_table ctl;
+		struct net *net;
+
+		memcpy(&ctl, __ctl, sizeof(ctl));
+		ctl.data = &flush_delay;
+		proc_dointvec(&ctl, write, filp, buffer, lenp, ppos);
+
+		net = (struct net *)__ctl->extra1;
+		rt_cache_flush(net, flush_delay);
 		return 0;
 	}
 
@@ -2855,25 +2904,18 @@ static int ipv4_sysctl_rtcache_flush_strategy(ctl_table *table,
 						size_t newlen)
 {
 	int delay;
+	struct net *net;
 	if (newlen != sizeof(int))
 		return -EINVAL;
 	if (get_user(delay, (int __user *)newval))
 		return -EFAULT;
-	rt_cache_flush(delay);
+	net = (struct net *)table->extra1;
+	rt_cache_flush(net, delay);
 	return 0;
 }
 
 ctl_table ipv4_route_table[] = {
 	{
-		.ctl_name 	= NET_IPV4_ROUTE_FLUSH,
-		.procname	= "flush",
-		.data		= &flush_delay,
-		.maxlen		= sizeof(int),
-		.mode		= 0200,
-		.proc_handler	= &ipv4_sysctl_rtcache_flush,
-		.strategy	= &ipv4_sysctl_rtcache_flush_strategy,
-	},
-	{
 		.ctl_name	= NET_IPV4_ROUTE_GC_THRESH,
 		.procname	= "gc_thresh",
 		.data		= &ipv4_dst_ops.gc_thresh,
@@ -3011,8 +3053,97 @@ ctl_table ipv4_route_table[] = {
 	},
 	{ .ctl_name = 0 }
 };
+
+static __net_initdata struct ctl_path ipv4_route_path[] = {
+	{ .procname = "net", .ctl_name = CTL_NET, },
+	{ .procname = "ipv4", .ctl_name = NET_IPV4, },
+	{ .procname = "route", .ctl_name = NET_IPV4_ROUTE, },
+	{ },
+};
+
+
+static struct ctl_table ipv4_route_flush_table[] = {
+	{
+		.ctl_name 	= NET_IPV4_ROUTE_FLUSH,
+		.procname	= "flush",
+		.maxlen		= sizeof(int),
+		.mode		= 0200,
+		.proc_handler	= &ipv4_sysctl_rtcache_flush,
+		.strategy	= &ipv4_sysctl_rtcache_flush_strategy,
+	},
+	{ .ctl_name = 0 },
+};
+
+static __net_init int sysctl_route_net_init(struct net *net)
+{
+	struct ctl_table *tbl;
+
+	tbl = ipv4_route_flush_table;
+	if (net != &init_net) {
+		tbl = kmemdup(tbl, sizeof(ipv4_route_flush_table), GFP_KERNEL);
+		if (tbl == NULL)
+			goto err_dup;
+	}
+	tbl[0].extra1 = net;
+
+	net->ipv4.route_hdr =
+		register_net_sysctl_table(net, ipv4_route_path, tbl);
+	if (net->ipv4.route_hdr == NULL)
+		goto err_reg;
+	return 0;
+
+err_reg:
+	if (tbl != ipv4_route_flush_table)
+		kfree(tbl);
+err_dup:
+	return -ENOMEM;
+}
+
+static __net_exit void sysctl_route_net_exit(struct net *net)
+{
+	struct ctl_table *tbl;
+
+	tbl = net->ipv4.route_hdr->ctl_table_arg;
+	unregister_net_sysctl_table(net->ipv4.route_hdr);
+	BUG_ON(tbl == ipv4_route_flush_table);
+	kfree(tbl);
+}
+
+static __net_initdata struct pernet_operations sysctl_route_ops = {
+	.init = sysctl_route_net_init,
+	.exit = sysctl_route_net_exit,
+};
 #endif
 
+
+static __net_init int rt_secret_timer_init(struct net *net)
+{
+	atomic_set(&net->ipv4.rt_genid,
+			(int) ((num_physpages ^ (num_physpages>>8)) ^
+			(jiffies ^ (jiffies >> 7))));
+
+	net->ipv4.rt_secret_timer.function = rt_secret_rebuild;
+	net->ipv4.rt_secret_timer.data = (unsigned long)net;
+	init_timer_deferrable(&net->ipv4.rt_secret_timer);
+
+	net->ipv4.rt_secret_timer.expires =
+		jiffies + net_random() % ip_rt_secret_interval +
+		ip_rt_secret_interval;
+	add_timer(&net->ipv4.rt_secret_timer);
+	return 0;
+}
+
+static __net_exit void rt_secret_timer_exit(struct net *net)
+{
+	del_timer_sync(&net->ipv4.rt_secret_timer);
+}
+
+static __net_initdata struct pernet_operations rt_secret_timer_ops = {
+	.init = rt_secret_timer_init,
+	.exit = rt_secret_timer_exit,
+};
+
+
 #ifdef CONFIG_NET_CLS_ROUTE
 struct ip_rt_acct *ip_rt_acct __read_mostly;
 #endif /* CONFIG_NET_CLS_ROUTE */
@@ -3031,9 +3162,6 @@ int __init ip_rt_init(void)
 {
 	int rc = 0;
 
-	atomic_set(&rt_genid, (int) ((num_physpages ^ (num_physpages>>8)) ^
-			     (jiffies ^ (jiffies >> 7))));
-
 #ifdef CONFIG_NET_CLS_ROUTE
 	ip_rt_acct = __alloc_percpu(256 * sizeof(struct ip_rt_acct));
 	if (!ip_rt_acct)
@@ -3065,19 +3193,14 @@ int __init ip_rt_init(void)
 	devinet_init();
 	ip_fib_init();
 
-	rt_secret_timer.function = rt_secret_rebuild;
-	rt_secret_timer.data = 0;
-	init_timer_deferrable(&rt_secret_timer);
-
 	/* All the timers, started at system startup tend
 	   to synchronize. Perturb it a bit.
 	 */
 	schedule_delayed_work(&expires_work,
 		net_random() % ip_rt_gc_interval + ip_rt_gc_interval);
 
-	rt_secret_timer.expires = jiffies + net_random() % ip_rt_secret_interval +
-		ip_rt_secret_interval;
-	add_timer(&rt_secret_timer);
+	if (register_pernet_subsys(&rt_secret_timer_ops))
+		printk(KERN_ERR "Unable to setup rt_secret_timer\n");
 
 	if (ip_rt_proc_init())
 		printk(KERN_ERR "Unable to create route proc files\n");
@@ -3087,6 +3210,9 @@ int __init ip_rt_init(void)
 #endif
 	rtnl_register(PF_INET, RTM_GETROUTE, inet_rtm_getroute, NULL);
 
+#ifdef CONFIG_SYSCTL
+	register_pernet_subsys(&sysctl_route_ops);
+#endif
 	return rc;
 }
 
diff --git a/net/ipv4/syncookies.c b/net/ipv4/syncookies.c
index d182a2a26291..51bc24d3b8a7 100644
--- a/net/ipv4/syncookies.c
+++ b/net/ipv4/syncookies.c
@@ -8,8 +8,6 @@
  *      modify it under the terms of the GNU General Public License
  *      as published by the Free Software Foundation; either version
  *      2 of the License, or (at your option) any later version.
- *
- *  $Id: syncookies.c,v 1.18 2002/02/01 22:01:04 davem Exp $
  */
 
 #include <linux/tcp.h>
@@ -175,7 +173,7 @@ __u32 cookie_v4_init_sequence(struct sock *sk, struct sk_buff *skb, __u16 *mssp)
 		;
 	*mssp = msstab[mssind] + 1;
 
-	NET_INC_STATS_BH(LINUX_MIB_SYNCOOKIESSENT);
+	NET_INC_STATS_BH(sock_net(sk), LINUX_MIB_SYNCOOKIESSENT);
 
 	return secure_tcp_syn_cookie(iph->saddr, iph->daddr,
 				     th->source, th->dest, ntohl(th->seq),
@@ -271,11 +269,11 @@ struct sock *cookie_v4_check(struct sock *sk, struct sk_buff *skb,
 
 	if (time_after(jiffies, tp->last_synq_overflow + TCP_TIMEOUT_INIT) ||
 	    (mss = cookie_check(skb, cookie)) == 0) {
-		NET_INC_STATS_BH(LINUX_MIB_SYNCOOKIESFAILED);
+		NET_INC_STATS_BH(sock_net(sk), LINUX_MIB_SYNCOOKIESFAILED);
 		goto out;
 	}
 
-	NET_INC_STATS_BH(LINUX_MIB_SYNCOOKIESRECV);
+	NET_INC_STATS_BH(sock_net(sk), LINUX_MIB_SYNCOOKIESRECV);
 
 	/* check for timestamp cookie support */
 	memset(&tcp_opt, 0, sizeof(tcp_opt));
diff --git a/net/ipv4/sysctl_net_ipv4.c b/net/ipv4/sysctl_net_ipv4.c
index c437f804ee38..14ef202a2254 100644
--- a/net/ipv4/sysctl_net_ipv4.c
+++ b/net/ipv4/sysctl_net_ipv4.c
@@ -1,8 +1,6 @@
 /*
  * sysctl_net_ipv4.c: sysctl interface to net IPV4 subsystem.
  *
- * $Id: sysctl_net_ipv4.c,v 1.50 2001/10/20 00:00:11 davem Exp $
- *
  * Begun April 1, 1996, Mike Shaver.
  * Added /proc/sys/net/ipv4 directory entry (empty =) ). [MS]
  */
@@ -795,7 +793,8 @@ static struct ctl_table ipv4_net_table[] = {
 		.data		= &init_net.ipv4.sysctl_icmp_ratelimit,
 		.maxlen		= sizeof(int),
 		.mode		= 0644,
-		.proc_handler	= &proc_dointvec
+		.proc_handler	= &proc_dointvec_ms_jiffies,
+		.strategy	= &sysctl_ms_jiffies
 	},
 	{
 		.ctl_name	= NET_IPV4_ICMP_RATEMASK,
diff --git a/net/ipv4/tcp.c b/net/ipv4/tcp.c
index 1d723de18686..0b491bf03db4 100644
--- a/net/ipv4/tcp.c
+++ b/net/ipv4/tcp.c
@@ -5,8 +5,6 @@
  *
  *		Implementation of the Transmission Control Protocol(TCP).
  *
- * Version:	$Id: tcp.c,v 1.216 2002/02/01 22:01:04 davem Exp $
- *
  * Authors:	Ross Biro
  *		Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG>
  *		Mark Evans, <evansmp@uhura.aston.ac.uk>
@@ -279,8 +277,6 @@
 
 int sysctl_tcp_fin_timeout __read_mostly = TCP_FIN_TIMEOUT;
 
-DEFINE_SNMP_STAT(struct tcp_mib, tcp_statistics) __read_mostly;
-
 atomic_t tcp_orphan_count = ATOMIC_INIT(0);
 
 EXPORT_SYMBOL_GPL(tcp_orphan_count);
@@ -318,10 +314,10 @@ int tcp_memory_pressure __read_mostly;
 
 EXPORT_SYMBOL(tcp_memory_pressure);
 
-void tcp_enter_memory_pressure(void)
+void tcp_enter_memory_pressure(struct sock *sk)
 {
 	if (!tcp_memory_pressure) {
-		NET_INC_STATS(LINUX_MIB_TCPMEMORYPRESSURES);
+		NET_INC_STATS(sock_net(sk), LINUX_MIB_TCPMEMORYPRESSURES);
 		tcp_memory_pressure = 1;
 	}
 }
@@ -346,8 +342,8 @@ unsigned int tcp_poll(struct file *file, struct socket *sock, poll_table *wait)
 		return inet_csk_listen_poll(sk);
 
 	/* Socket is not locked. We are protected from async events
-	   by poll logic and correct handling of state changes
-	   made by another threads is impossible in any case.
+	 * by poll logic and correct handling of state changes
+	 * made by other threads is impossible in any case.
 	 */
 
 	mask = 0;
@@ -373,10 +369,10 @@ unsigned int tcp_poll(struct file *file, struct socket *sock, poll_table *wait)
 	 * in state CLOSE_WAIT. One solution is evident --- to set POLLHUP
 	 * if and only if shutdown has been made in both directions.
 	 * Actually, it is interesting to look how Solaris and DUX
-	 * solve this dilemma. I would prefer, if PULLHUP were maskable,
+	 * solve this dilemma. I would prefer, if POLLHUP were maskable,
 	 * then we could set it on SND_SHUTDOWN. BTW examples given
 	 * in Stevens' books assume exactly this behaviour, it explains
-	 * why PULLHUP is incompatible with POLLOUT.	--ANK
+	 * why POLLHUP is incompatible with POLLOUT.	--ANK
 	 *
 	 * NOTE. Check for TCP_CLOSE is added. The goal is to prevent
 	 * blocking on fresh not-connected or disconnected socket. --ANK
@@ -651,7 +647,7 @@ struct sk_buff *sk_stream_alloc_skb(struct sock *sk, int size, gfp_t gfp)
 		}
 		__kfree_skb(skb);
 	} else {
-		sk->sk_prot->enter_memory_pressure();
+		sk->sk_prot->enter_memory_pressure(sk);
 		sk_stream_moderate_sndbuf(sk);
 	}
 	return NULL;
@@ -1155,7 +1151,7 @@ static void tcp_prequeue_process(struct sock *sk)
 	struct sk_buff *skb;
 	struct tcp_sock *tp = tcp_sk(sk);
 
-	NET_INC_STATS_USER(LINUX_MIB_TCPPREQUEUED);
+	NET_INC_STATS_USER(sock_net(sk), LINUX_MIB_TCPPREQUEUED);
 
 	/* RX process wants to run with disabled BHs, though it is not
 	 * necessary */
@@ -1477,7 +1473,7 @@ int tcp_recvmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *msg,
 			/* __ Restore normal policy in scheduler __ */
 
 			if ((chunk = len - tp->ucopy.len) != 0) {
-				NET_ADD_STATS_USER(LINUX_MIB_TCPDIRECTCOPYFROMBACKLOG, chunk);
+				NET_ADD_STATS_USER(sock_net(sk), LINUX_MIB_TCPDIRECTCOPYFROMBACKLOG, chunk);
 				len -= chunk;
 				copied += chunk;
 			}
@@ -1488,7 +1484,7 @@ do_prequeue:
 				tcp_prequeue_process(sk);
 
 				if ((chunk = len - tp->ucopy.len) != 0) {
-					NET_ADD_STATS_USER(LINUX_MIB_TCPDIRECTCOPYFROMPREQUEUE, chunk);
+					NET_ADD_STATS_USER(sock_net(sk), LINUX_MIB_TCPDIRECTCOPYFROMPREQUEUE, chunk);
 					len -= chunk;
 					copied += chunk;
 				}
@@ -1603,7 +1599,7 @@ skip_copy:
 			tcp_prequeue_process(sk);
 
 			if (copied > 0 && (chunk = len - tp->ucopy.len) != 0) {
-				NET_ADD_STATS_USER(LINUX_MIB_TCPDIRECTCOPYFROMPREQUEUE, chunk);
+				NET_ADD_STATS_USER(sock_net(sk), LINUX_MIB_TCPDIRECTCOPYFROMPREQUEUE, chunk);
 				len -= chunk;
 				copied += chunk;
 			}
@@ -1670,12 +1666,12 @@ void tcp_set_state(struct sock *sk, int state)
 	switch (state) {
 	case TCP_ESTABLISHED:
 		if (oldstate != TCP_ESTABLISHED)
-			TCP_INC_STATS(TCP_MIB_CURRESTAB);
+			TCP_INC_STATS(sock_net(sk), TCP_MIB_CURRESTAB);
 		break;
 
 	case TCP_CLOSE:
 		if (oldstate == TCP_CLOSE_WAIT || oldstate == TCP_ESTABLISHED)
-			TCP_INC_STATS(TCP_MIB_ESTABRESETS);
+			TCP_INC_STATS(sock_net(sk), TCP_MIB_ESTABRESETS);
 
 		sk->sk_prot->unhash(sk);
 		if (inet_csk(sk)->icsk_bind_hash &&
@@ -1684,7 +1680,7 @@ void tcp_set_state(struct sock *sk, int state)
 		/* fall through */
 	default:
 		if (oldstate==TCP_ESTABLISHED)
-			TCP_DEC_STATS(TCP_MIB_CURRESTAB);
+			TCP_DEC_STATS(sock_net(sk), TCP_MIB_CURRESTAB);
 	}
 
 	/* Change state AFTER socket is unhashed to avoid closed
@@ -1795,13 +1791,13 @@ void tcp_close(struct sock *sk, long timeout)
 	 */
 	if (data_was_unread) {
 		/* Unread data was tossed, zap the connection. */
-		NET_INC_STATS_USER(LINUX_MIB_TCPABORTONCLOSE);
+		NET_INC_STATS_USER(sock_net(sk), LINUX_MIB_TCPABORTONCLOSE);
 		tcp_set_state(sk, TCP_CLOSE);
 		tcp_send_active_reset(sk, GFP_KERNEL);
 	} else if (sock_flag(sk, SOCK_LINGER) && !sk->sk_lingertime) {
 		/* Check zero linger _after_ checking for unread data. */
 		sk->sk_prot->disconnect(sk, 0);
-		NET_INC_STATS_USER(LINUX_MIB_TCPABORTONDATA);
+		NET_INC_STATS_USER(sock_net(sk), LINUX_MIB_TCPABORTONDATA);
 	} else if (tcp_close_state(sk)) {
 		/* We FIN if the application ate all the data before
 		 * zapping the connection.
@@ -1873,7 +1869,8 @@ adjudge_to_death:
 		if (tp->linger2 < 0) {
 			tcp_set_state(sk, TCP_CLOSE);
 			tcp_send_active_reset(sk, GFP_ATOMIC);
-			NET_INC_STATS_BH(LINUX_MIB_TCPABORTONLINGER);
+			NET_INC_STATS_BH(sock_net(sk),
+					LINUX_MIB_TCPABORTONLINGER);
 		} else {
 			const int tmo = tcp_fin_time(sk);
 
@@ -1895,7 +1892,8 @@ adjudge_to_death:
 				       "sockets\n");
 			tcp_set_state(sk, TCP_CLOSE);
 			tcp_send_active_reset(sk, GFP_ATOMIC);
-			NET_INC_STATS_BH(LINUX_MIB_TCPABORTONMEMORY);
+			NET_INC_STATS_BH(sock_net(sk),
+					LINUX_MIB_TCPABORTONMEMORY);
 		}
 	}
 
@@ -2590,12 +2588,69 @@ void __tcp_put_md5sig_pool(void)
 }
 
 EXPORT_SYMBOL(__tcp_put_md5sig_pool);
+
+int tcp_md5_hash_header(struct tcp_md5sig_pool *hp,
+			struct tcphdr *th)
+{
+	struct scatterlist sg;
+	int err;
+
+	__sum16 old_checksum = th->check;
+	th->check = 0;
+	/* options aren't included in the hash */
+	sg_init_one(&sg, th, sizeof(struct tcphdr));
+	err = crypto_hash_update(&hp->md5_desc, &sg, sizeof(struct tcphdr));
+	th->check = old_checksum;
+	return err;
+}
+
+EXPORT_SYMBOL(tcp_md5_hash_header);
+
+int tcp_md5_hash_skb_data(struct tcp_md5sig_pool *hp,
+			  struct sk_buff *skb, unsigned header_len)
+{
+	struct scatterlist sg;
+	const struct tcphdr *tp = tcp_hdr(skb);
+	struct hash_desc *desc = &hp->md5_desc;
+	unsigned i;
+	const unsigned head_data_len = skb_headlen(skb) > header_len ?
+				       skb_headlen(skb) - header_len : 0;
+	const struct skb_shared_info *shi = skb_shinfo(skb);
+
+	sg_init_table(&sg, 1);
+
+	sg_set_buf(&sg, ((u8 *) tp) + header_len, head_data_len);
+	if (crypto_hash_update(desc, &sg, head_data_len))
+		return 1;
+
+	for (i = 0; i < shi->nr_frags; ++i) {
+		const struct skb_frag_struct *f = &shi->frags[i];
+		sg_set_page(&sg, f->page, f->size, f->page_offset);
+		if (crypto_hash_update(desc, &sg, f->size))
+			return 1;
+	}
+
+	return 0;
+}
+
+EXPORT_SYMBOL(tcp_md5_hash_skb_data);
+
+int tcp_md5_hash_key(struct tcp_md5sig_pool *hp, struct tcp_md5sig_key *key)
+{
+	struct scatterlist sg;
+
+	sg_init_one(&sg, key->key, key->keylen);
+	return crypto_hash_update(&hp->md5_desc, &sg, key->keylen);
+}
+
+EXPORT_SYMBOL(tcp_md5_hash_key);
+
 #endif
 
 void tcp_done(struct sock *sk)
 {
 	if(sk->sk_state == TCP_SYN_SENT || sk->sk_state == TCP_SYN_RECV)
-		TCP_INC_STATS_BH(TCP_MIB_ATTEMPTFAILS);
+		TCP_INC_STATS_BH(sock_net(sk), TCP_MIB_ATTEMPTFAILS);
 
 	tcp_set_state(sk, TCP_CLOSE);
 	tcp_clear_xmit_timers(sk);
@@ -2732,4 +2787,3 @@ EXPORT_SYMBOL(tcp_splice_read);
 EXPORT_SYMBOL(tcp_sendpage);
 EXPORT_SYMBOL(tcp_setsockopt);
 EXPORT_SYMBOL(tcp_shutdown);
-EXPORT_SYMBOL(tcp_statistics);
diff --git a/net/ipv4/tcp_diag.c b/net/ipv4/tcp_diag.c
index 2fbcc7d1b1a0..838d491dfda7 100644
--- a/net/ipv4/tcp_diag.c
+++ b/net/ipv4/tcp_diag.c
@@ -1,8 +1,6 @@
 /*
  * tcp_diag.c	Module for monitoring TCP transport protocols sockets.
  *
- * Version:	$Id: tcp_diag.c,v 1.3 2002/02/01 22:01:04 davem Exp $
- *
  * Authors:	Alexey Kuznetsov, <kuznet@ms2.inr.ac.ru>
  *
  *	This program is free software; you can redistribute it and/or
diff --git a/net/ipv4/tcp_input.c b/net/ipv4/tcp_input.c
index cad73b7dfef0..75efd244f2af 100644
--- a/net/ipv4/tcp_input.c
+++ b/net/ipv4/tcp_input.c
@@ -5,8 +5,6 @@
  *
  *		Implementation of the Transmission Control Protocol(TCP).
  *
- * Version:	$Id: tcp_input.c,v 1.243 2002/02/01 22:01:04 davem Exp $
- *
  * Authors:	Ross Biro
  *		Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG>
  *		Mark Evans, <evansmp@uhura.aston.ac.uk>
@@ -604,7 +602,7 @@ static u32 tcp_rto_min(struct sock *sk)
 	u32 rto_min = TCP_RTO_MIN;
 
 	if (dst && dst_metric_locked(dst, RTAX_RTO_MIN))
-		rto_min = dst_metric(dst, RTAX_RTO_MIN);
+		rto_min = dst_metric_rtt(dst, RTAX_RTO_MIN);
 	return rto_min;
 }
 
@@ -731,6 +729,7 @@ void tcp_update_metrics(struct sock *sk)
 	if (dst && (dst->flags & DST_HOST)) {
 		const struct inet_connection_sock *icsk = inet_csk(sk);
 		int m;
+		unsigned long rtt;
 
 		if (icsk->icsk_backoff || !tp->srtt) {
 			/* This session failed to estimate rtt. Why?
@@ -742,7 +741,8 @@ void tcp_update_metrics(struct sock *sk)
 			return;
 		}
 
-		m = dst_metric(dst, RTAX_RTT) - tp->srtt;
+		rtt = dst_metric_rtt(dst, RTAX_RTT);
+		m = rtt - tp->srtt;
 
 		/* If newly calculated rtt larger than stored one,
 		 * store new one. Otherwise, use EWMA. Remember,
@@ -750,12 +750,13 @@ void tcp_update_metrics(struct sock *sk)
 		 */
 		if (!(dst_metric_locked(dst, RTAX_RTT))) {
 			if (m <= 0)
-				dst->metrics[RTAX_RTT - 1] = tp->srtt;
+				set_dst_metric_rtt(dst, RTAX_RTT, tp->srtt);
 			else
-				dst->metrics[RTAX_RTT - 1] -= (m >> 3);
+				set_dst_metric_rtt(dst, RTAX_RTT, rtt - (m >> 3));
 		}
 
 		if (!(dst_metric_locked(dst, RTAX_RTTVAR))) {
+			unsigned long var;
 			if (m < 0)
 				m = -m;
 
@@ -764,11 +765,13 @@ void tcp_update_metrics(struct sock *sk)
 			if (m < tp->mdev)
 				m = tp->mdev;
 
-			if (m >= dst_metric(dst, RTAX_RTTVAR))
-				dst->metrics[RTAX_RTTVAR - 1] = m;
+			var = dst_metric_rtt(dst, RTAX_RTTVAR);
+			if (m >= var)
+				var = m;
 			else
-				dst->metrics[RTAX_RTTVAR-1] -=
-					(dst_metric(dst, RTAX_RTTVAR) - m)>>2;
+				var -= (var - m) >> 2;
+
+			set_dst_metric_rtt(dst, RTAX_RTTVAR, var);
 		}
 
 		if (tp->snd_ssthresh >= 0xFFFF) {
@@ -899,7 +902,7 @@ static void tcp_init_metrics(struct sock *sk)
 	if (dst_metric(dst, RTAX_RTT) == 0)
 		goto reset;
 
-	if (!tp->srtt && dst_metric(dst, RTAX_RTT) < (TCP_TIMEOUT_INIT << 3))
+	if (!tp->srtt && dst_metric_rtt(dst, RTAX_RTT) < (TCP_TIMEOUT_INIT << 3))
 		goto reset;
 
 	/* Initial rtt is determined from SYN,SYN-ACK.
@@ -916,12 +919,12 @@ static void tcp_init_metrics(struct sock *sk)
 	 * to low value, and then abruptly stops to do it and starts to delay
 	 * ACKs, wait for troubles.
 	 */
-	if (dst_metric(dst, RTAX_RTT) > tp->srtt) {
-		tp->srtt = dst_metric(dst, RTAX_RTT);
+	if (dst_metric_rtt(dst, RTAX_RTT) > tp->srtt) {
+		tp->srtt = dst_metric_rtt(dst, RTAX_RTT);
 		tp->rtt_seq = tp->snd_nxt;
 	}
-	if (dst_metric(dst, RTAX_RTTVAR) > tp->mdev) {
-		tp->mdev = dst_metric(dst, RTAX_RTTVAR);
+	if (dst_metric_rtt(dst, RTAX_RTTVAR) > tp->mdev) {
+		tp->mdev = dst_metric_rtt(dst, RTAX_RTTVAR);
 		tp->mdev_max = tp->rttvar = max(tp->mdev, tcp_rto_min(sk));
 	}
 	tcp_set_rto(sk);
@@ -949,17 +952,21 @@ static void tcp_update_reordering(struct sock *sk, const int metric,
 {
 	struct tcp_sock *tp = tcp_sk(sk);
 	if (metric > tp->reordering) {
+		int mib_idx;
+
 		tp->reordering = min(TCP_MAX_REORDERING, metric);
 
 		/* This exciting event is worth to be remembered. 8) */
 		if (ts)
-			NET_INC_STATS_BH(LINUX_MIB_TCPTSREORDER);
+			mib_idx = LINUX_MIB_TCPTSREORDER;
 		else if (tcp_is_reno(tp))
-			NET_INC_STATS_BH(LINUX_MIB_TCPRENOREORDER);
+			mib_idx = LINUX_MIB_TCPRENOREORDER;
 		else if (tcp_is_fack(tp))
-			NET_INC_STATS_BH(LINUX_MIB_TCPFACKREORDER);
+			mib_idx = LINUX_MIB_TCPFACKREORDER;
 		else
-			NET_INC_STATS_BH(LINUX_MIB_TCPSACKREORDER);
+			mib_idx = LINUX_MIB_TCPSACKREORDER;
+
+		NET_INC_STATS_BH(sock_net(sk), mib_idx);
 #if FASTRETRANS_DEBUG > 1
 		printk(KERN_DEBUG "Disorder%d %d %u f%u s%u rr%d\n",
 		       tp->rx_opt.sack_ok, inet_csk(sk)->icsk_ca_state,
@@ -1155,7 +1162,7 @@ static void tcp_mark_lost_retrans(struct sock *sk)
 				tp->lost_out += tcp_skb_pcount(skb);
 				TCP_SKB_CB(skb)->sacked |= TCPCB_LOST;
 			}
-			NET_INC_STATS_BH(LINUX_MIB_TCPLOSTRETRANSMIT);
+			NET_INC_STATS_BH(sock_net(sk), LINUX_MIB_TCPLOSTRETRANSMIT);
 		} else {
 			if (before(ack_seq, new_low_seq))
 				new_low_seq = ack_seq;
@@ -1167,10 +1174,11 @@ static void tcp_mark_lost_retrans(struct sock *sk)
 		tp->lost_retrans_low = new_low_seq;
 }
 
-static int tcp_check_dsack(struct tcp_sock *tp, struct sk_buff *ack_skb,
+static int tcp_check_dsack(struct sock *sk, struct sk_buff *ack_skb,
 			   struct tcp_sack_block_wire *sp, int num_sacks,
 			   u32 prior_snd_una)
 {
+	struct tcp_sock *tp = tcp_sk(sk);
 	u32 start_seq_0 = get_unaligned_be32(&sp[0].start_seq);
 	u32 end_seq_0 = get_unaligned_be32(&sp[0].end_seq);
 	int dup_sack = 0;
@@ -1178,7 +1186,7 @@ static int tcp_check_dsack(struct tcp_sock *tp, struct sk_buff *ack_skb,
 	if (before(start_seq_0, TCP_SKB_CB(ack_skb)->ack_seq)) {
 		dup_sack = 1;
 		tcp_dsack_seen(tp);
-		NET_INC_STATS_BH(LINUX_MIB_TCPDSACKRECV);
+		NET_INC_STATS_BH(sock_net(sk), LINUX_MIB_TCPDSACKRECV);
 	} else if (num_sacks > 1) {
 		u32 end_seq_1 = get_unaligned_be32(&sp[1].end_seq);
 		u32 start_seq_1 = get_unaligned_be32(&sp[1].start_seq);
@@ -1187,7 +1195,8 @@ static int tcp_check_dsack(struct tcp_sock *tp, struct sk_buff *ack_skb,
 		    !before(start_seq_0, start_seq_1)) {
 			dup_sack = 1;
 			tcp_dsack_seen(tp);
-			NET_INC_STATS_BH(LINUX_MIB_TCPDSACKOFORECV);
+			NET_INC_STATS_BH(sock_net(sk),
+					LINUX_MIB_TCPDSACKOFORECV);
 		}
 	}
 
@@ -1414,10 +1423,10 @@ tcp_sacktag_write_queue(struct sock *sk, struct sk_buff *ack_skb,
 	unsigned char *ptr = (skb_transport_header(ack_skb) +
 			      TCP_SKB_CB(ack_skb)->sacked);
 	struct tcp_sack_block_wire *sp_wire = (struct tcp_sack_block_wire *)(ptr+2);
-	struct tcp_sack_block sp[4];
+	struct tcp_sack_block sp[TCP_NUM_SACKS];
 	struct tcp_sack_block *cache;
 	struct sk_buff *skb;
-	int num_sacks = (ptr[1] - TCPOLEN_SACK_BASE) >> 3;
+	int num_sacks = min(TCP_NUM_SACKS, (ptr[1] - TCPOLEN_SACK_BASE) >> 3);
 	int used_sacks;
 	int reord = tp->packets_out;
 	int flag = 0;
@@ -1432,7 +1441,7 @@ tcp_sacktag_write_queue(struct sock *sk, struct sk_buff *ack_skb,
 		tcp_highest_sack_reset(sk);
 	}
 
-	found_dup_sack = tcp_check_dsack(tp, ack_skb, sp_wire,
+	found_dup_sack = tcp_check_dsack(sk, ack_skb, sp_wire,
 					 num_sacks, prior_snd_una);
 	if (found_dup_sack)
 		flag |= FLAG_DSACKING_ACK;
@@ -1458,18 +1467,22 @@ tcp_sacktag_write_queue(struct sock *sk, struct sk_buff *ack_skb,
 		if (!tcp_is_sackblock_valid(tp, dup_sack,
 					    sp[used_sacks].start_seq,
 					    sp[used_sacks].end_seq)) {
+			int mib_idx;
+
 			if (dup_sack) {
 				if (!tp->undo_marker)
-					NET_INC_STATS_BH(LINUX_MIB_TCPDSACKIGNOREDNOUNDO);
+					mib_idx = LINUX_MIB_TCPDSACKIGNOREDNOUNDO;
 				else
-					NET_INC_STATS_BH(LINUX_MIB_TCPDSACKIGNOREDOLD);
+					mib_idx = LINUX_MIB_TCPDSACKIGNOREDOLD;
 			} else {
 				/* Don't count olds caused by ACK reordering */
 				if ((TCP_SKB_CB(ack_skb)->ack_seq != tp->snd_una) &&
 				    !after(sp[used_sacks].end_seq, tp->snd_una))
 					continue;
-				NET_INC_STATS_BH(LINUX_MIB_TCPSACKDISCARD);
+				mib_idx = LINUX_MIB_TCPSACKDISCARD;
 			}
+
+			NET_INC_STATS_BH(sock_net(sk), mib_idx);
 			if (i == 0)
 				first_sack_index = -1;
 			continue;
@@ -1962,7 +1975,7 @@ static int tcp_check_sack_reneging(struct sock *sk, int flag)
 {
 	if (flag & FLAG_SACK_RENEGING) {
 		struct inet_connection_sock *icsk = inet_csk(sk);
-		NET_INC_STATS_BH(LINUX_MIB_TCPSACKRENEGING);
+		NET_INC_STATS_BH(sock_net(sk), LINUX_MIB_TCPSACKRENEGING);
 
 		tcp_enter_loss(sk, 1);
 		icsk->icsk_retransmits++;
@@ -2382,15 +2395,19 @@ static int tcp_try_undo_recovery(struct sock *sk)
 	struct tcp_sock *tp = tcp_sk(sk);
 
 	if (tcp_may_undo(tp)) {
+		int mib_idx;
+
 		/* Happy end! We did not retransmit anything
 		 * or our original transmission succeeded.
 		 */
 		DBGUNDO(sk, inet_csk(sk)->icsk_ca_state == TCP_CA_Loss ? "loss" : "retrans");
 		tcp_undo_cwr(sk, 1);
 		if (inet_csk(sk)->icsk_ca_state == TCP_CA_Loss)
-			NET_INC_STATS_BH(LINUX_MIB_TCPLOSSUNDO);
+			mib_idx = LINUX_MIB_TCPLOSSUNDO;
 		else
-			NET_INC_STATS_BH(LINUX_MIB_TCPFULLUNDO);
+			mib_idx = LINUX_MIB_TCPFULLUNDO;
+
+		NET_INC_STATS_BH(sock_net(sk), mib_idx);
 		tp->undo_marker = 0;
 	}
 	if (tp->snd_una == tp->high_seq && tcp_is_reno(tp)) {
@@ -2413,7 +2430,7 @@ static void tcp_try_undo_dsack(struct sock *sk)
 		DBGUNDO(sk, "D-SACK");
 		tcp_undo_cwr(sk, 1);
 		tp->undo_marker = 0;
-		NET_INC_STATS_BH(LINUX_MIB_TCPDSACKUNDO);
+		NET_INC_STATS_BH(sock_net(sk), LINUX_MIB_TCPDSACKUNDO);
 	}
 }
 
@@ -2436,7 +2453,7 @@ static int tcp_try_undo_partial(struct sock *sk, int acked)
 
 		DBGUNDO(sk, "Hoe");
 		tcp_undo_cwr(sk, 0);
-		NET_INC_STATS_BH(LINUX_MIB_TCPPARTIALUNDO);
+		NET_INC_STATS_BH(sock_net(sk), LINUX_MIB_TCPPARTIALUNDO);
 
 		/* So... Do not make Hoe's retransmit yet.
 		 * If the first packet was delayed, the rest
@@ -2465,7 +2482,7 @@ static int tcp_try_undo_loss(struct sock *sk)
 		DBGUNDO(sk, "partial loss");
 		tp->lost_out = 0;
 		tcp_undo_cwr(sk, 1);
-		NET_INC_STATS_BH(LINUX_MIB_TCPLOSSUNDO);
+		NET_INC_STATS_BH(sock_net(sk), LINUX_MIB_TCPLOSSUNDO);
 		inet_csk(sk)->icsk_retransmits = 0;
 		tp->undo_marker = 0;
 		if (tcp_is_sack(tp))
@@ -2562,7 +2579,7 @@ static void tcp_fastretrans_alert(struct sock *sk, int pkts_acked, int flag)
 	int is_dupack = !(flag & (FLAG_SND_UNA_ADVANCED | FLAG_NOT_DUP));
 	int do_lost = is_dupack || ((flag & FLAG_DATA_SACKED) &&
 				    (tcp_fackets_out(tp) > tp->reordering));
-	int fast_rexmit = 0;
+	int fast_rexmit = 0, mib_idx;
 
 	if (WARN_ON(!tp->packets_out && tp->sacked_out))
 		tp->sacked_out = 0;
@@ -2584,7 +2601,7 @@ static void tcp_fastretrans_alert(struct sock *sk, int pkts_acked, int flag)
 	    icsk->icsk_ca_state != TCP_CA_Open &&
 	    tp->fackets_out > tp->reordering) {
 		tcp_mark_head_lost(sk, tp->fackets_out - tp->reordering);
-		NET_INC_STATS_BH(LINUX_MIB_TCPLOSS);
+		NET_INC_STATS_BH(sock_net(sk), LINUX_MIB_TCPLOSS);
 	}
 
 	/* D. Check consistency of the current state. */
@@ -2685,9 +2702,11 @@ static void tcp_fastretrans_alert(struct sock *sk, int pkts_acked, int flag)
 		/* Otherwise enter Recovery state */
 
 		if (tcp_is_reno(tp))
-			NET_INC_STATS_BH(LINUX_MIB_TCPRENORECOVERY);
+			mib_idx = LINUX_MIB_TCPRENORECOVERY;
 		else
-			NET_INC_STATS_BH(LINUX_MIB_TCPSACKRECOVERY);
+			mib_idx = LINUX_MIB_TCPSACKRECOVERY;
+
+		NET_INC_STATS_BH(sock_net(sk), mib_idx);
 
 		tp->high_seq = tp->snd_nxt;
 		tp->prior_ssthresh = 0;
@@ -3198,7 +3217,7 @@ static int tcp_process_frto(struct sock *sk, int flag)
 		}
 		tp->frto_counter = 0;
 		tp->undo_marker = 0;
-		NET_INC_STATS_BH(LINUX_MIB_TCPSPURIOUSRTOS);
+		NET_INC_STATS_BH(sock_net(sk), LINUX_MIB_TCPSPURIOUSRTOS);
 	}
 	return 0;
 }
@@ -3251,12 +3270,12 @@ static int tcp_ack(struct sock *sk, struct sk_buff *skb, int flag)
 
 		tcp_ca_event(sk, CA_EVENT_FAST_ACK);
 
-		NET_INC_STATS_BH(LINUX_MIB_TCPHPACKS);
+		NET_INC_STATS_BH(sock_net(sk), LINUX_MIB_TCPHPACKS);
 	} else {
 		if (ack_seq != TCP_SKB_CB(skb)->end_seq)
 			flag |= FLAG_DATA;
 		else
-			NET_INC_STATS_BH(LINUX_MIB_TCPPUREACKS);
+			NET_INC_STATS_BH(sock_net(sk), LINUX_MIB_TCPPUREACKS);
 
 		flag |= tcp_ack_update_window(sk, skb, ack, ack_seq);
 
@@ -3273,6 +3292,7 @@ static int tcp_ack(struct sock *sk, struct sk_buff *skb, int flag)
 	 * log. Something worked...
 	 */
 	sk->sk_err_soft = 0;
+	icsk->icsk_probes_out = 0;
 	tp->rcv_tstamp = tcp_time_stamp;
 	prior_packets = tp->packets_out;
 	if (!prior_packets)
@@ -3305,8 +3325,6 @@ static int tcp_ack(struct sock *sk, struct sk_buff *skb, int flag)
 	return 1;
 
 no_queue:
-	icsk->icsk_probes_out = 0;
-
 	/* If this ack opens up a zero window, clear backoff.  It was
 	 * being used to time the probes, and is probably far higher than
 	 * it needs to be for normal retransmission.
@@ -3450,6 +3468,43 @@ static int tcp_fast_parse_options(struct sk_buff *skb, struct tcphdr *th,
 	return 1;
 }
 
+#ifdef CONFIG_TCP_MD5SIG
+/*
+ * Parse MD5 Signature option
+ */
+u8 *tcp_parse_md5sig_option(struct tcphdr *th)
+{
+	int length = (th->doff << 2) - sizeof (*th);
+	u8 *ptr = (u8*)(th + 1);
+
+	/* If the TCP option is too short, we can short cut */
+	if (length < TCPOLEN_MD5SIG)
+		return NULL;
+
+	while (length > 0) {
+		int opcode = *ptr++;
+		int opsize;
+
+		switch(opcode) {
+		case TCPOPT_EOL:
+			return NULL;
+		case TCPOPT_NOP:
+			length--;
+			continue;
+		default:
+			opsize = *ptr++;
+			if (opsize < 2 || opsize > length)
+				return NULL;
+			if (opcode == TCPOPT_MD5SIG)
+				return ptr;
+		}
+		ptr += opsize - 2;
+		length -= opsize;
+	}
+	return NULL;
+}
+#endif
+
 static inline void tcp_store_ts_recent(struct tcp_sock *tp)
 {
 	tp->rx_opt.ts_recent = tp->rx_opt.rcv_tsval;
@@ -3662,26 +3717,33 @@ static inline int tcp_sack_extend(struct tcp_sack_block *sp, u32 seq,
 	return 0;
 }
 
-static void tcp_dsack_set(struct tcp_sock *tp, u32 seq, u32 end_seq)
+static void tcp_dsack_set(struct sock *sk, u32 seq, u32 end_seq)
 {
+	struct tcp_sock *tp = tcp_sk(sk);
+
 	if (tcp_is_sack(tp) && sysctl_tcp_dsack) {
+		int mib_idx;
+
 		if (before(seq, tp->rcv_nxt))
-			NET_INC_STATS_BH(LINUX_MIB_TCPDSACKOLDSENT);
+			mib_idx = LINUX_MIB_TCPDSACKOLDSENT;
 		else
-			NET_INC_STATS_BH(LINUX_MIB_TCPDSACKOFOSENT);
+			mib_idx = LINUX_MIB_TCPDSACKOFOSENT;
+
+		NET_INC_STATS_BH(sock_net(sk), mib_idx);
 
 		tp->rx_opt.dsack = 1;
 		tp->duplicate_sack[0].start_seq = seq;
 		tp->duplicate_sack[0].end_seq = end_seq;
-		tp->rx_opt.eff_sacks = min(tp->rx_opt.num_sacks + 1,
-					   4 - tp->rx_opt.tstamp_ok);
+		tp->rx_opt.eff_sacks = tp->rx_opt.num_sacks + 1;
 	}
 }
 
-static void tcp_dsack_extend(struct tcp_sock *tp, u32 seq, u32 end_seq)
+static void tcp_dsack_extend(struct sock *sk, u32 seq, u32 end_seq)
 {
+	struct tcp_sock *tp = tcp_sk(sk);
+
 	if (!tp->rx_opt.dsack)
-		tcp_dsack_set(tp, seq, end_seq);
+		tcp_dsack_set(sk, seq, end_seq);
 	else
 		tcp_sack_extend(tp->duplicate_sack, seq, end_seq);
 }
@@ -3692,7 +3754,7 @@ static void tcp_send_dupack(struct sock *sk, struct sk_buff *skb)
 
 	if (TCP_SKB_CB(skb)->end_seq != TCP_SKB_CB(skb)->seq &&
 	    before(TCP_SKB_CB(skb)->seq, tp->rcv_nxt)) {
-		NET_INC_STATS_BH(LINUX_MIB_DELAYEDACKLOST);
+		NET_INC_STATS_BH(sock_net(sk), LINUX_MIB_DELAYEDACKLOST);
 		tcp_enter_quickack_mode(sk);
 
 		if (tcp_is_sack(tp) && sysctl_tcp_dsack) {
@@ -3700,7 +3762,7 @@ static void tcp_send_dupack(struct sock *sk, struct sk_buff *skb)
 
 			if (after(TCP_SKB_CB(skb)->end_seq, tp->rcv_nxt))
 				end_seq = tp->rcv_nxt;
-			tcp_dsack_set(tp, TCP_SKB_CB(skb)->seq, end_seq);
+			tcp_dsack_set(sk, TCP_SKB_CB(skb)->seq, end_seq);
 		}
 	}
 
@@ -3727,9 +3789,8 @@ static void tcp_sack_maybe_coalesce(struct tcp_sock *tp)
 			 * Decrease num_sacks.
 			 */
 			tp->rx_opt.num_sacks--;
-			tp->rx_opt.eff_sacks = min(tp->rx_opt.num_sacks +
-						   tp->rx_opt.dsack,
-						   4 - tp->rx_opt.tstamp_ok);
+			tp->rx_opt.eff_sacks = tp->rx_opt.num_sacks +
+					       tp->rx_opt.dsack;
 			for (i = this_sack; i < tp->rx_opt.num_sacks; i++)
 				sp[i] = sp[i + 1];
 			continue;
@@ -3779,7 +3840,7 @@ static void tcp_sack_new_ofo_skb(struct sock *sk, u32 seq, u32 end_seq)
 	 *
 	 * If the sack array is full, forget about the last one.
 	 */
-	if (this_sack >= 4) {
+	if (this_sack >= TCP_NUM_SACKS) {
 		this_sack--;
 		tp->rx_opt.num_sacks--;
 		sp--;
@@ -3792,8 +3853,7 @@ new_sack:
 	sp->start_seq = seq;
 	sp->end_seq = end_seq;
 	tp->rx_opt.num_sacks++;
-	tp->rx_opt.eff_sacks = min(tp->rx_opt.num_sacks + tp->rx_opt.dsack,
-				   4 - tp->rx_opt.tstamp_ok);
+	tp->rx_opt.eff_sacks = tp->rx_opt.num_sacks + tp->rx_opt.dsack;
 }
 
 /* RCV.NXT advances, some SACKs should be eaten. */
@@ -3830,9 +3890,8 @@ static void tcp_sack_remove(struct tcp_sock *tp)
 	}
 	if (num_sacks != tp->rx_opt.num_sacks) {
 		tp->rx_opt.num_sacks = num_sacks;
-		tp->rx_opt.eff_sacks = min(tp->rx_opt.num_sacks +
-					   tp->rx_opt.dsack,
-					   4 - tp->rx_opt.tstamp_ok);
+		tp->rx_opt.eff_sacks = tp->rx_opt.num_sacks +
+				       tp->rx_opt.dsack;
 	}
 }
 
@@ -3853,7 +3912,7 @@ static void tcp_ofo_queue(struct sock *sk)
 			__u32 dsack = dsack_high;
 			if (before(TCP_SKB_CB(skb)->end_seq, dsack_high))
 				dsack_high = TCP_SKB_CB(skb)->end_seq;
-			tcp_dsack_extend(tp, TCP_SKB_CB(skb)->seq, dsack);
+			tcp_dsack_extend(sk, TCP_SKB_CB(skb)->seq, dsack);
 		}
 
 		if (!after(TCP_SKB_CB(skb)->end_seq, tp->rcv_nxt)) {
@@ -3911,8 +3970,7 @@ static void tcp_data_queue(struct sock *sk, struct sk_buff *skb)
 
 	if (tp->rx_opt.dsack) {
 		tp->rx_opt.dsack = 0;
-		tp->rx_opt.eff_sacks = min_t(unsigned int, tp->rx_opt.num_sacks,
-					     4 - tp->rx_opt.tstamp_ok);
+		tp->rx_opt.eff_sacks = tp->rx_opt.num_sacks;
 	}
 
 	/*  Queue data for delivery to the user.
@@ -3981,8 +4039,8 @@ queue_and_out:
 
 	if (!after(TCP_SKB_CB(skb)->end_seq, tp->rcv_nxt)) {
 		/* A retransmit, 2nd most common case.  Force an immediate ack. */
-		NET_INC_STATS_BH(LINUX_MIB_DELAYEDACKLOST);
-		tcp_dsack_set(tp, TCP_SKB_CB(skb)->seq, TCP_SKB_CB(skb)->end_seq);
+		NET_INC_STATS_BH(sock_net(sk), LINUX_MIB_DELAYEDACKLOST);
+		tcp_dsack_set(sk, TCP_SKB_CB(skb)->seq, TCP_SKB_CB(skb)->end_seq);
 
 out_of_window:
 		tcp_enter_quickack_mode(sk);
@@ -4004,7 +4062,7 @@ drop:
 			   tp->rcv_nxt, TCP_SKB_CB(skb)->seq,
 			   TCP_SKB_CB(skb)->end_seq);
 
-		tcp_dsack_set(tp, TCP_SKB_CB(skb)->seq, tp->rcv_nxt);
+		tcp_dsack_set(sk, TCP_SKB_CB(skb)->seq, tp->rcv_nxt);
 
 		/* If window is closed, drop tail of packet. But after
 		 * remembering D-SACK for its head made in previous line.
@@ -4069,12 +4127,12 @@ drop:
 			if (!after(end_seq, TCP_SKB_CB(skb1)->end_seq)) {
 				/* All the bits are present. Drop. */
 				__kfree_skb(skb);
-				tcp_dsack_set(tp, seq, end_seq);
+				tcp_dsack_set(sk, seq, end_seq);
 				goto add_sack;
 			}
 			if (after(seq, TCP_SKB_CB(skb1)->seq)) {
 				/* Partial overlap. */
-				tcp_dsack_set(tp, seq,
+				tcp_dsack_set(sk, seq,
 					      TCP_SKB_CB(skb1)->end_seq);
 			} else {
 				skb1 = skb1->prev;
@@ -4087,12 +4145,12 @@ drop:
 		       (struct sk_buff *)&tp->out_of_order_queue &&
 		       after(end_seq, TCP_SKB_CB(skb1)->seq)) {
 			if (before(end_seq, TCP_SKB_CB(skb1)->end_seq)) {
-				tcp_dsack_extend(tp, TCP_SKB_CB(skb1)->seq,
+				tcp_dsack_extend(sk, TCP_SKB_CB(skb1)->seq,
 						 end_seq);
 				break;
 			}
 			__skb_unlink(skb1, &tp->out_of_order_queue);
-			tcp_dsack_extend(tp, TCP_SKB_CB(skb1)->seq,
+			tcp_dsack_extend(sk, TCP_SKB_CB(skb1)->seq,
 					 TCP_SKB_CB(skb1)->end_seq);
 			__kfree_skb(skb1);
 		}
@@ -4123,7 +4181,7 @@ tcp_collapse(struct sock *sk, struct sk_buff_head *list,
 			struct sk_buff *next = skb->next;
 			__skb_unlink(skb, list);
 			__kfree_skb(skb);
-			NET_INC_STATS_BH(LINUX_MIB_TCPRCVCOLLAPSED);
+			NET_INC_STATS_BH(sock_net(sk), LINUX_MIB_TCPRCVCOLLAPSED);
 			skb = next;
 			continue;
 		}
@@ -4191,7 +4249,7 @@ tcp_collapse(struct sock *sk, struct sk_buff_head *list,
 				struct sk_buff *next = skb->next;
 				__skb_unlink(skb, list);
 				__kfree_skb(skb);
-				NET_INC_STATS_BH(LINUX_MIB_TCPRCVCOLLAPSED);
+				NET_INC_STATS_BH(sock_net(sk), LINUX_MIB_TCPRCVCOLLAPSED);
 				skb = next;
 				if (skb == tail ||
 				    tcp_hdr(skb)->syn ||
@@ -4254,7 +4312,7 @@ static int tcp_prune_ofo_queue(struct sock *sk)
 	int res = 0;
 
 	if (!skb_queue_empty(&tp->out_of_order_queue)) {
-		NET_INC_STATS_BH(LINUX_MIB_OFOPRUNED);
+		NET_INC_STATS_BH(sock_net(sk), LINUX_MIB_OFOPRUNED);
 		__skb_queue_purge(&tp->out_of_order_queue);
 
 		/* Reset SACK state.  A conforming SACK implementation will
@@ -4283,7 +4341,7 @@ static int tcp_prune_queue(struct sock *sk)
 
 	SOCK_DEBUG(sk, "prune_queue: c=%x\n", tp->copied_seq);
 
-	NET_INC_STATS_BH(LINUX_MIB_PRUNECALLED);
+	NET_INC_STATS_BH(sock_net(sk), LINUX_MIB_PRUNECALLED);
 
 	if (atomic_read(&sk->sk_rmem_alloc) >= sk->sk_rcvbuf)
 		tcp_clamp_window(sk);
@@ -4312,7 +4370,7 @@ static int tcp_prune_queue(struct sock *sk)
 	 * drop receive data on the floor.  It will get retransmitted
 	 * and hopefully then we'll have sufficient space.
 	 */
-	NET_INC_STATS_BH(LINUX_MIB_RCVPRUNED);
+	NET_INC_STATS_BH(sock_net(sk), LINUX_MIB_RCVPRUNED);
 
 	/* Massive buffer overcommit. */
 	tp->pred_flags = 0;
@@ -4742,7 +4800,7 @@ int tcp_rcv_established(struct sock *sk, struct sk_buff *skb,
 				tcp_data_snd_check(sk);
 				return 0;
 			} else { /* Header too small */
-				TCP_INC_STATS_BH(TCP_MIB_INERRS);
+				TCP_INC_STATS_BH(sock_net(sk), TCP_MIB_INERRS);
 				goto discard;
 			}
 		} else {
@@ -4779,7 +4837,7 @@ int tcp_rcv_established(struct sock *sk, struct sk_buff *skb,
 
 					__skb_pull(skb, tcp_header_len);
 					tp->rcv_nxt = TCP_SKB_CB(skb)->end_seq;
-					NET_INC_STATS_BH(LINUX_MIB_TCPHPHITSTOUSER);
+					NET_INC_STATS_BH(sock_net(sk), LINUX_MIB_TCPHPHITSTOUSER);
 				}
 				if (copied_early)
 					tcp_cleanup_rbuf(sk, skb->len);
@@ -4802,7 +4860,7 @@ int tcp_rcv_established(struct sock *sk, struct sk_buff *skb,
 				if ((int)skb->truesize > sk->sk_forward_alloc)
 					goto step5;
 
-				NET_INC_STATS_BH(LINUX_MIB_TCPHPHITS);
+				NET_INC_STATS_BH(sock_net(sk), LINUX_MIB_TCPHPHITS);
 
 				/* Bulk data transfer: receiver */
 				__skb_pull(skb, tcp_header_len);
@@ -4846,7 +4904,7 @@ slow_path:
 	if (tcp_fast_parse_options(skb, th, tp) && tp->rx_opt.saw_tstamp &&
 	    tcp_paws_discard(sk, skb)) {
 		if (!th->rst) {
-			NET_INC_STATS_BH(LINUX_MIB_PAWSESTABREJECTED);
+			NET_INC_STATS_BH(sock_net(sk), LINUX_MIB_PAWSESTABREJECTED);
 			tcp_send_dupack(sk, skb);
 			goto discard;
 		}
@@ -4881,8 +4939,8 @@ slow_path:
 	tcp_replace_ts_recent(tp, TCP_SKB_CB(skb)->seq);
 
 	if (th->syn && !before(TCP_SKB_CB(skb)->seq, tp->rcv_nxt)) {
-		TCP_INC_STATS_BH(TCP_MIB_INERRS);
-		NET_INC_STATS_BH(LINUX_MIB_TCPABORTONSYN);
+		TCP_INC_STATS_BH(sock_net(sk), TCP_MIB_INERRS);
+		NET_INC_STATS_BH(sock_net(sk), LINUX_MIB_TCPABORTONSYN);
 		tcp_reset(sk);
 		return 1;
 	}
@@ -4904,7 +4962,7 @@ step5:
 	return 0;
 
 csum_error:
-	TCP_INC_STATS_BH(TCP_MIB_INERRS);
+	TCP_INC_STATS_BH(sock_net(sk), TCP_MIB_INERRS);
 
 discard:
 	__kfree_skb(skb);
@@ -4938,7 +4996,7 @@ static int tcp_rcv_synsent_state_process(struct sock *sk, struct sk_buff *skb,
 		if (tp->rx_opt.saw_tstamp && tp->rx_opt.rcv_tsecr &&
 		    !between(tp->rx_opt.rcv_tsecr, tp->retrans_stamp,
 			     tcp_time_stamp)) {
-			NET_INC_STATS_BH(LINUX_MIB_PAWSACTIVEREJECTED);
+			NET_INC_STATS_BH(sock_net(sk), LINUX_MIB_PAWSACTIVEREJECTED);
 			goto reset_and_undo;
 		}
 
@@ -5222,7 +5280,7 @@ int tcp_rcv_state_process(struct sock *sk, struct sk_buff *skb,
 	if (tcp_fast_parse_options(skb, th, tp) && tp->rx_opt.saw_tstamp &&
 	    tcp_paws_discard(sk, skb)) {
 		if (!th->rst) {
-			NET_INC_STATS_BH(LINUX_MIB_PAWSESTABREJECTED);
+			NET_INC_STATS_BH(sock_net(sk), LINUX_MIB_PAWSESTABREJECTED);
 			tcp_send_dupack(sk, skb);
 			goto discard;
 		}
@@ -5251,7 +5309,7 @@ int tcp_rcv_state_process(struct sock *sk, struct sk_buff *skb,
 	 *	Check for a SYN in window.
 	 */
 	if (th->syn && !before(TCP_SKB_CB(skb)->seq, tp->rcv_nxt)) {
-		NET_INC_STATS_BH(LINUX_MIB_TCPABORTONSYN);
+		NET_INC_STATS_BH(sock_net(sk), LINUX_MIB_TCPABORTONSYN);
 		tcp_reset(sk);
 		return 1;
 	}
@@ -5333,7 +5391,7 @@ int tcp_rcv_state_process(struct sock *sk, struct sk_buff *skb,
 					    (TCP_SKB_CB(skb)->end_seq != TCP_SKB_CB(skb)->seq &&
 					     after(TCP_SKB_CB(skb)->end_seq - th->fin, tp->rcv_nxt))) {
 						tcp_done(sk);
-						NET_INC_STATS_BH(LINUX_MIB_TCPABORTONDATA);
+						NET_INC_STATS_BH(sock_net(sk), LINUX_MIB_TCPABORTONDATA);
 						return 1;
 					}
 
@@ -5393,7 +5451,7 @@ int tcp_rcv_state_process(struct sock *sk, struct sk_buff *skb,
 		if (sk->sk_shutdown & RCV_SHUTDOWN) {
 			if (TCP_SKB_CB(skb)->end_seq != TCP_SKB_CB(skb)->seq &&
 			    after(TCP_SKB_CB(skb)->end_seq - th->fin, tp->rcv_nxt)) {
-				NET_INC_STATS_BH(LINUX_MIB_TCPABORTONDATA);
+				NET_INC_STATS_BH(sock_net(sk), LINUX_MIB_TCPABORTONDATA);
 				tcp_reset(sk);
 				return 1;
 			}
@@ -5422,6 +5480,9 @@ EXPORT_SYMBOL(sysctl_tcp_ecn);
 EXPORT_SYMBOL(sysctl_tcp_reordering);
 EXPORT_SYMBOL(sysctl_tcp_adv_win_scale);
 EXPORT_SYMBOL(tcp_parse_options);
+#ifdef CONFIG_TCP_MD5SIG
+EXPORT_SYMBOL(tcp_parse_md5sig_option);
+#endif
 EXPORT_SYMBOL(tcp_rcv_established);
 EXPORT_SYMBOL(tcp_rcv_state_process);
 EXPORT_SYMBOL(tcp_initialize_rcv_mss);
diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c
index ffe869ac1bcf..a82df6307567 100644
--- a/net/ipv4/tcp_ipv4.c
+++ b/net/ipv4/tcp_ipv4.c
@@ -5,8 +5,6 @@
  *
  *		Implementation of the Transmission Control Protocol(TCP).
  *
- * Version:	$Id: tcp_ipv4.c,v 1.240 2002/02/01 22:01:04 davem Exp $
- *
  *		IPv4 specific functions
  *
  *
@@ -89,10 +87,14 @@ int sysctl_tcp_low_latency __read_mostly;
 #ifdef CONFIG_TCP_MD5SIG
 static struct tcp_md5sig_key *tcp_v4_md5_do_lookup(struct sock *sk,
 						   __be32 addr);
-static int tcp_v4_do_calc_md5_hash(char *md5_hash, struct tcp_md5sig_key *key,
-				   __be32 saddr, __be32 daddr,
-				   struct tcphdr *th, int protocol,
-				   unsigned int tcplen);
+static int tcp_v4_md5_hash_hdr(char *md5_hash, struct tcp_md5sig_key *key,
+			       __be32 daddr, __be32 saddr, struct tcphdr *th);
+#else
+static inline
+struct tcp_md5sig_key *tcp_v4_md5_do_lookup(struct sock *sk, __be32 addr)
+{
+	return NULL;
+}
 #endif
 
 struct inet_hashinfo __cacheline_aligned tcp_hashinfo = {
@@ -172,7 +174,7 @@ int tcp_v4_connect(struct sock *sk, struct sockaddr *uaddr, int addr_len)
 			       inet->sport, usin->sin_port, sk, 1);
 	if (tmp < 0) {
 		if (tmp == -ENETUNREACH)
-			IP_INC_STATS_BH(IPSTATS_MIB_OUTNOROUTES);
+			IP_INC_STATS_BH(sock_net(sk), IPSTATS_MIB_OUTNOROUTES);
 		return tmp;
 	}
 
@@ -340,16 +342,17 @@ void tcp_v4_err(struct sk_buff *skb, u32 info)
 	struct sock *sk;
 	__u32 seq;
 	int err;
+	struct net *net = dev_net(skb->dev);
 
 	if (skb->len < (iph->ihl << 2) + 8) {
-		ICMP_INC_STATS_BH(ICMP_MIB_INERRORS);
+		ICMP_INC_STATS_BH(net, ICMP_MIB_INERRORS);
 		return;
 	}
 
-	sk = inet_lookup(dev_net(skb->dev), &tcp_hashinfo, iph->daddr, th->dest,
+	sk = inet_lookup(net, &tcp_hashinfo, iph->daddr, th->dest,
 			iph->saddr, th->source, inet_iif(skb));
 	if (!sk) {
-		ICMP_INC_STATS_BH(ICMP_MIB_INERRORS);
+		ICMP_INC_STATS_BH(net, ICMP_MIB_INERRORS);
 		return;
 	}
 	if (sk->sk_state == TCP_TIME_WAIT) {
@@ -362,7 +365,7 @@ void tcp_v4_err(struct sk_buff *skb, u32 info)
 	 * servers this needs to be solved differently.
 	 */
 	if (sock_owned_by_user(sk))
-		NET_INC_STATS_BH(LINUX_MIB_LOCKDROPPEDICMPS);
+		NET_INC_STATS_BH(net, LINUX_MIB_LOCKDROPPEDICMPS);
 
 	if (sk->sk_state == TCP_CLOSE)
 		goto out;
@@ -371,7 +374,7 @@ void tcp_v4_err(struct sk_buff *skb, u32 info)
 	seq = ntohl(th->seq);
 	if (sk->sk_state != TCP_LISTEN &&
 	    !between(seq, tp->snd_una, tp->snd_nxt)) {
-		NET_INC_STATS_BH(LINUX_MIB_OUTOFWINDOWICMPS);
+		NET_INC_STATS_BH(net, LINUX_MIB_OUTOFWINDOWICMPS);
 		goto out;
 	}
 
@@ -418,7 +421,7 @@ void tcp_v4_err(struct sk_buff *skb, u32 info)
 		BUG_TRAP(!req->sk);
 
 		if (seq != tcp_rsk(req)->snt_isn) {
-			NET_INC_STATS_BH(LINUX_MIB_OUTOFWINDOWICMPS);
+			NET_INC_STATS_BH(net, LINUX_MIB_OUTOFWINDOWICMPS);
 			goto out;
 		}
 
@@ -540,6 +543,7 @@ static void tcp_v4_send_reset(struct sock *sk, struct sk_buff *skb)
 #ifdef CONFIG_TCP_MD5SIG
 	struct tcp_md5sig_key *key;
 #endif
+	struct net *net;
 
 	/* Never send a reset in response to a reset. */
 	if (th->rst)
@@ -578,12 +582,9 @@ static void tcp_v4_send_reset(struct sock *sk, struct sk_buff *skb)
 		arg.iov[0].iov_len += TCPOLEN_MD5SIG_ALIGNED;
 		rep.th.doff = arg.iov[0].iov_len / 4;
 
-		tcp_v4_do_calc_md5_hash((__u8 *)&rep.opt[1],
-					key,
-					ip_hdr(skb)->daddr,
-					ip_hdr(skb)->saddr,
-					&rep.th, IPPROTO_TCP,
-					arg.iov[0].iov_len);
+		tcp_v4_md5_hash_hdr((__u8 *) &rep.opt[1],
+				     key, ip_hdr(skb)->daddr,
+				     ip_hdr(skb)->saddr, &rep.th);
 	}
 #endif
 	arg.csum = csum_tcpudp_nofold(ip_hdr(skb)->daddr,
@@ -591,20 +592,21 @@ static void tcp_v4_send_reset(struct sock *sk, struct sk_buff *skb)
 				      sizeof(struct tcphdr), IPPROTO_TCP, 0);
 	arg.csumoffset = offsetof(struct tcphdr, check) / 2;
 
-	ip_send_reply(dev_net(skb->dst->dev)->ipv4.tcp_sock, skb,
+	net = dev_net(skb->dst->dev);
+	ip_send_reply(net->ipv4.tcp_sock, skb,
 		      &arg, arg.iov[0].iov_len);
 
-	TCP_INC_STATS_BH(TCP_MIB_OUTSEGS);
-	TCP_INC_STATS_BH(TCP_MIB_OUTRSTS);
+	TCP_INC_STATS_BH(net, TCP_MIB_OUTSEGS);
+	TCP_INC_STATS_BH(net, TCP_MIB_OUTRSTS);
 }
 
 /* The code following below sending ACKs in SYN-RECV and TIME-WAIT states
    outside socket context is ugly, certainly. What can I do?
  */
 
-static void tcp_v4_send_ack(struct tcp_timewait_sock *twsk,
-			    struct sk_buff *skb, u32 seq, u32 ack,
-			    u32 win, u32 ts)
+static void tcp_v4_send_ack(struct sk_buff *skb, u32 seq, u32 ack,
+			    u32 win, u32 ts, int oif,
+			    struct tcp_md5sig_key *key)
 {
 	struct tcphdr *th = tcp_hdr(skb);
 	struct {
@@ -616,10 +618,7 @@ static void tcp_v4_send_ack(struct tcp_timewait_sock *twsk,
 			];
 	} rep;
 	struct ip_reply_arg arg;
-#ifdef CONFIG_TCP_MD5SIG
-	struct tcp_md5sig_key *key;
-	struct tcp_md5sig_key tw_key;
-#endif
+	struct net *net = dev_net(skb->dev);
 
 	memset(&rep.th, 0, sizeof(struct tcphdr));
 	memset(&arg, 0, sizeof(arg));
@@ -645,23 +644,6 @@ static void tcp_v4_send_ack(struct tcp_timewait_sock *twsk,
 	rep.th.window  = htons(win);
 
 #ifdef CONFIG_TCP_MD5SIG
-	/*
-	 * The SKB holds an imcoming packet, but may not have a valid ->sk
-	 * pointer. This is especially the case when we're dealing with a
-	 * TIME_WAIT ack, because the sk structure is long gone, and only
-	 * the tcp_timewait_sock remains. So the md5 key is stashed in that
-	 * structure, and we use it in preference.  I believe that (twsk ||
-	 * skb->sk) holds true, but we program defensively.
-	 */
-	if (!twsk && skb->sk) {
-		key = tcp_v4_md5_do_lookup(skb->sk, ip_hdr(skb)->daddr);
-	} else if (twsk && twsk->tw_md5_keylen) {
-		tw_key.key = twsk->tw_md5_key;
-		tw_key.keylen = twsk->tw_md5_keylen;
-		key = &tw_key;
-	} else
-		key = NULL;
-
 	if (key) {
 		int offset = (ts) ? 3 : 0;
 
@@ -672,25 +654,22 @@ static void tcp_v4_send_ack(struct tcp_timewait_sock *twsk,
 		arg.iov[0].iov_len += TCPOLEN_MD5SIG_ALIGNED;
 		rep.th.doff = arg.iov[0].iov_len/4;
 
-		tcp_v4_do_calc_md5_hash((__u8 *)&rep.opt[offset],
-					key,
-					ip_hdr(skb)->daddr,
-					ip_hdr(skb)->saddr,
-					&rep.th, IPPROTO_TCP,
-					arg.iov[0].iov_len);
+		tcp_v4_md5_hash_hdr((__u8 *) &rep.opt[offset],
+				    key, ip_hdr(skb)->daddr,
+				    ip_hdr(skb)->saddr, &rep.th);
 	}
 #endif
 	arg.csum = csum_tcpudp_nofold(ip_hdr(skb)->daddr,
 				      ip_hdr(skb)->saddr, /* XXX */
 				      arg.iov[0].iov_len, IPPROTO_TCP, 0);
 	arg.csumoffset = offsetof(struct tcphdr, check) / 2;
-	if (twsk)
-		arg.bound_dev_if = twsk->tw_sk.tw_bound_dev_if;
+	if (oif)
+		arg.bound_dev_if = oif;
 
-	ip_send_reply(dev_net(skb->dev)->ipv4.tcp_sock, skb,
+	ip_send_reply(net->ipv4.tcp_sock, skb,
 		      &arg, arg.iov[0].iov_len);
 
-	TCP_INC_STATS_BH(TCP_MIB_OUTSEGS);
+	TCP_INC_STATS_BH(net, TCP_MIB_OUTSEGS);
 }
 
 static void tcp_v4_timewait_ack(struct sock *sk, struct sk_buff *skb)
@@ -698,9 +677,12 @@ static void tcp_v4_timewait_ack(struct sock *sk, struct sk_buff *skb)
 	struct inet_timewait_sock *tw = inet_twsk(sk);
 	struct tcp_timewait_sock *tcptw = tcp_twsk(sk);
 
-	tcp_v4_send_ack(tcptw, skb, tcptw->tw_snd_nxt, tcptw->tw_rcv_nxt,
+	tcp_v4_send_ack(skb, tcptw->tw_snd_nxt, tcptw->tw_rcv_nxt,
 			tcptw->tw_rcv_wnd >> tw->tw_rcv_wscale,
-			tcptw->tw_ts_recent);
+			tcptw->tw_ts_recent,
+			tw->tw_bound_dev_if,
+			tcp_twsk_md5_key(tcptw)
+			);
 
 	inet_twsk_put(tw);
 }
@@ -708,9 +690,11 @@ static void tcp_v4_timewait_ack(struct sock *sk, struct sk_buff *skb)
 static void tcp_v4_reqsk_send_ack(struct sk_buff *skb,
 				  struct request_sock *req)
 {
-	tcp_v4_send_ack(NULL, skb, tcp_rsk(req)->snt_isn + 1,
+	tcp_v4_send_ack(skb, tcp_rsk(req)->snt_isn + 1,
 			tcp_rsk(req)->rcv_isn + 1, req->rcv_wnd,
-			req->ts_recent);
+			req->ts_recent,
+			0,
+			tcp_v4_md5_do_lookup(skb->sk, ip_hdr(skb)->daddr));
 }
 
 /*
@@ -1000,32 +984,13 @@ static int tcp_v4_parse_md5_keys(struct sock *sk, char __user *optval,
 				 newkey, cmd.tcpm_keylen);
 }
 
-static int tcp_v4_do_calc_md5_hash(char *md5_hash, struct tcp_md5sig_key *key,
-				   __be32 saddr, __be32 daddr,
-				   struct tcphdr *th, int protocol,
-				   unsigned int tcplen)
+static int tcp_v4_md5_hash_pseudoheader(struct tcp_md5sig_pool *hp,
+					__be32 daddr, __be32 saddr, int nbytes)
 {
-	struct scatterlist sg[4];
-	__u16 data_len;
-	int block = 0;
-	__sum16 old_checksum;
-	struct tcp_md5sig_pool *hp;
 	struct tcp4_pseudohdr *bp;
-	struct hash_desc *desc;
-	int err;
-	unsigned int nbytes = 0;
-
-	/*
-	 * Okay, so RFC2385 is turned on for this connection,
-	 * so we need to generate the MD5 hash for the packet now.
-	 */
-
-	hp = tcp_get_md5sig_pool();
-	if (!hp)
-		goto clear_hash_noput;
+	struct scatterlist sg;
 
 	bp = &hp->md5_blk.ip4;
-	desc = &hp->md5_desc;
 
 	/*
 	 * 1. the TCP pseudo-header (in the order: source IP address,
@@ -1035,86 +1000,96 @@ static int tcp_v4_do_calc_md5_hash(char *md5_hash, struct tcp_md5sig_key *key,
 	bp->saddr = saddr;
 	bp->daddr = daddr;
 	bp->pad = 0;
-	bp->protocol = protocol;
-	bp->len = htons(tcplen);
-
-	sg_init_table(sg, 4);
-
-	sg_set_buf(&sg[block++], bp, sizeof(*bp));
-	nbytes += sizeof(*bp);
-
-	/* 2. the TCP header, excluding options, and assuming a
-	 * checksum of zero/
-	 */
-	old_checksum = th->check;
-	th->check = 0;
-	sg_set_buf(&sg[block++], th, sizeof(struct tcphdr));
-	nbytes += sizeof(struct tcphdr);
+	bp->protocol = IPPROTO_TCP;
+	bp->len = cpu_to_be16(nbytes);
 
-	/* 3. the TCP segment data (if any) */
-	data_len = tcplen - (th->doff << 2);
-	if (data_len > 0) {
-		unsigned char *data = (unsigned char *)th + (th->doff << 2);
-		sg_set_buf(&sg[block++], data, data_len);
-		nbytes += data_len;
-	}
+	sg_init_one(&sg, bp, sizeof(*bp));
+	return crypto_hash_update(&hp->md5_desc, &sg, sizeof(*bp));
+}
 
-	/* 4. an independently-specified key or password, known to both
-	 * TCPs and presumably connection-specific
-	 */
-	sg_set_buf(&sg[block++], key->key, key->keylen);
-	nbytes += key->keylen;
+static int tcp_v4_md5_hash_hdr(char *md5_hash, struct tcp_md5sig_key *key,
+			       __be32 daddr, __be32 saddr, struct tcphdr *th)
+{
+	struct tcp_md5sig_pool *hp;
+	struct hash_desc *desc;
 
-	sg_mark_end(&sg[block - 1]);
+	hp = tcp_get_md5sig_pool();
+	if (!hp)
+		goto clear_hash_noput;
+	desc = &hp->md5_desc;
 
-	/* Now store the Hash into the packet */
-	err = crypto_hash_init(desc);
-	if (err)
+	if (crypto_hash_init(desc))
 		goto clear_hash;
-	err = crypto_hash_update(desc, sg, nbytes);
-	if (err)
+	if (tcp_v4_md5_hash_pseudoheader(hp, daddr, saddr, th->doff << 2))
 		goto clear_hash;
-	err = crypto_hash_final(desc, md5_hash);
-	if (err)
+	if (tcp_md5_hash_header(hp, th))
+		goto clear_hash;
+	if (tcp_md5_hash_key(hp, key))
+		goto clear_hash;
+	if (crypto_hash_final(desc, md5_hash))
 		goto clear_hash;
 
-	/* Reset header, and free up the crypto */
 	tcp_put_md5sig_pool();
-	th->check = old_checksum;
-
-out:
 	return 0;
+
 clear_hash:
 	tcp_put_md5sig_pool();
 clear_hash_noput:
 	memset(md5_hash, 0, 16);
-	goto out;
+	return 1;
 }
 
-int tcp_v4_calc_md5_hash(char *md5_hash, struct tcp_md5sig_key *key,
-			 struct sock *sk,
-			 struct dst_entry *dst,
-			 struct request_sock *req,
-			 struct tcphdr *th, int protocol,
-			 unsigned int tcplen)
+int tcp_v4_md5_hash_skb(char *md5_hash, struct tcp_md5sig_key *key,
+			struct sock *sk, struct request_sock *req,
+			struct sk_buff *skb)
 {
+	struct tcp_md5sig_pool *hp;
+	struct hash_desc *desc;
+	struct tcphdr *th = tcp_hdr(skb);
 	__be32 saddr, daddr;
 
 	if (sk) {
 		saddr = inet_sk(sk)->saddr;
 		daddr = inet_sk(sk)->daddr;
+	} else if (req) {
+		saddr = inet_rsk(req)->loc_addr;
+		daddr = inet_rsk(req)->rmt_addr;
 	} else {
-		struct rtable *rt = (struct rtable *)dst;
-		BUG_ON(!rt);
-		saddr = rt->rt_src;
-		daddr = rt->rt_dst;
+		const struct iphdr *iph = ip_hdr(skb);
+		saddr = iph->saddr;
+		daddr = iph->daddr;
 	}
-	return tcp_v4_do_calc_md5_hash(md5_hash, key,
-				       saddr, daddr,
-				       th, protocol, tcplen);
+
+	hp = tcp_get_md5sig_pool();
+	if (!hp)
+		goto clear_hash_noput;
+	desc = &hp->md5_desc;
+
+	if (crypto_hash_init(desc))
+		goto clear_hash;
+
+	if (tcp_v4_md5_hash_pseudoheader(hp, daddr, saddr, skb->len))
+		goto clear_hash;
+	if (tcp_md5_hash_header(hp, th))
+		goto clear_hash;
+	if (tcp_md5_hash_skb_data(hp, skb, th->doff << 2))
+		goto clear_hash;
+	if (tcp_md5_hash_key(hp, key))
+		goto clear_hash;
+	if (crypto_hash_final(desc, md5_hash))
+		goto clear_hash;
+
+	tcp_put_md5sig_pool();
+	return 0;
+
+clear_hash:
+	tcp_put_md5sig_pool();
+clear_hash_noput:
+	memset(md5_hash, 0, 16);
+	return 1;
 }
 
-EXPORT_SYMBOL(tcp_v4_calc_md5_hash);
+EXPORT_SYMBOL(tcp_v4_md5_hash_skb);
 
 static int tcp_v4_inbound_md5_hash(struct sock *sk, struct sk_buff *skb)
 {
@@ -1130,52 +1105,12 @@ static int tcp_v4_inbound_md5_hash(struct sock *sk, struct sk_buff *skb)
 	struct tcp_md5sig_key *hash_expected;
 	const struct iphdr *iph = ip_hdr(skb);
 	struct tcphdr *th = tcp_hdr(skb);
-	int length = (th->doff << 2) - sizeof(struct tcphdr);
 	int genhash;
-	unsigned char *ptr;
 	unsigned char newhash[16];
 
 	hash_expected = tcp_v4_md5_do_lookup(sk, iph->saddr);
+	hash_location = tcp_parse_md5sig_option(th);
 
-	/*
-	 * If the TCP option length is less than the TCP_MD5SIG
-	 * option length, then we can shortcut
-	 */
-	if (length < TCPOLEN_MD5SIG) {
-		if (hash_expected)
-			return 1;
-		else
-			return 0;
-	}
-
-	/* Okay, we can't shortcut - we have to grub through the options */
-	ptr = (unsigned char *)(th + 1);
-	while (length > 0) {
-		int opcode = *ptr++;
-		int opsize;
-
-		switch (opcode) {
-		case TCPOPT_EOL:
-			goto done_opts;
-		case TCPOPT_NOP:
-			length--;
-			continue;
-		default:
-			opsize = *ptr++;
-			if (opsize < 2)
-				goto done_opts;
-			if (opsize > length)
-				goto done_opts;
-
-			if (opcode == TCPOPT_MD5SIG) {
-				hash_location = ptr;
-				goto done_opts;
-			}
-		}
-		ptr += opsize-2;
-		length -= opsize;
-	}
-done_opts:
 	/* We've parsed the options - do we have a hash? */
 	if (!hash_expected && !hash_location)
 		return 0;
@@ -1199,11 +1134,9 @@ done_opts:
 	/* Okay, so this is hash_expected and hash_location -
 	 * so we need to calculate the checksum.
 	 */
-	genhash = tcp_v4_do_calc_md5_hash(newhash,
-					  hash_expected,
-					  iph->saddr, iph->daddr,
-					  th, sk->sk_protocol,
-					  skb->len);
+	genhash = tcp_v4_md5_hash_skb(newhash,
+				      hash_expected,
+				      NULL, NULL, skb);
 
 	if (genhash || memcmp(hash_location, newhash, 16) != 0) {
 		if (net_ratelimit()) {
@@ -1347,7 +1280,7 @@ int tcp_v4_conn_request(struct sock *sk, struct sk_buff *skb)
 			if (get_seconds() < peer->tcp_ts_stamp + TCP_PAWS_MSL &&
 			    (s32)(peer->tcp_ts - req->ts_recent) >
 							TCP_PAWS_WINDOW) {
-				NET_INC_STATS_BH(LINUX_MIB_PAWSPASSIVEREJECTED);
+				NET_INC_STATS_BH(sock_net(sk), LINUX_MIB_PAWSPASSIVEREJECTED);
 				goto drop_and_release;
 			}
 		}
@@ -1452,6 +1385,7 @@ struct sock *tcp_v4_syn_recv_sock(struct sock *sk, struct sk_buff *skb,
 		if (newkey != NULL)
 			tcp_v4_md5_do_add(newsk, inet_sk(sk)->daddr,
 					  newkey, key->keylen);
+		newsk->sk_route_caps &= ~NETIF_F_GSO_MASK;
 	}
 #endif
 
@@ -1461,9 +1395,9 @@ struct sock *tcp_v4_syn_recv_sock(struct sock *sk, struct sk_buff *skb,
 	return newsk;
 
 exit_overflow:
-	NET_INC_STATS_BH(LINUX_MIB_LISTENOVERFLOWS);
+	NET_INC_STATS_BH(sock_net(sk), LINUX_MIB_LISTENOVERFLOWS);
 exit:
-	NET_INC_STATS_BH(LINUX_MIB_LISTENDROPS);
+	NET_INC_STATS_BH(sock_net(sk), LINUX_MIB_LISTENDROPS);
 	dst_release(dst);
 	return NULL;
 }
@@ -1590,7 +1524,7 @@ discard:
 	return 0;
 
 csum_err:
-	TCP_INC_STATS_BH(TCP_MIB_INERRS);
+	TCP_INC_STATS_BH(sock_net(sk), TCP_MIB_INERRS);
 	goto discard;
 }
 
@@ -1604,12 +1538,13 @@ int tcp_v4_rcv(struct sk_buff *skb)
 	struct tcphdr *th;
 	struct sock *sk;
 	int ret;
+	struct net *net = dev_net(skb->dev);
 
 	if (skb->pkt_type != PACKET_HOST)
 		goto discard_it;
 
 	/* Count it even if it's bad */
-	TCP_INC_STATS_BH(TCP_MIB_INSEGS);
+	TCP_INC_STATS_BH(net, TCP_MIB_INSEGS);
 
 	if (!pskb_may_pull(skb, sizeof(struct tcphdr)))
 		goto discard_it;
@@ -1638,7 +1573,7 @@ int tcp_v4_rcv(struct sk_buff *skb)
 	TCP_SKB_CB(skb)->flags	 = iph->tos;
 	TCP_SKB_CB(skb)->sacked	 = 0;
 
-	sk = __inet_lookup(dev_net(skb->dev), &tcp_hashinfo, iph->saddr,
+	sk = __inet_lookup(net, &tcp_hashinfo, iph->saddr,
 			th->source, iph->daddr, th->dest, inet_iif(skb));
 	if (!sk)
 		goto no_tcp_socket;
@@ -1685,7 +1620,7 @@ no_tcp_socket:
 
 	if (skb->len < (th->doff << 2) || tcp_checksum_complete(skb)) {
 bad_packet:
-		TCP_INC_STATS_BH(TCP_MIB_INERRS);
+		TCP_INC_STATS_BH(net, TCP_MIB_INERRS);
 	} else {
 		tcp_v4_send_reset(NULL, skb);
 	}
@@ -1706,7 +1641,7 @@ do_time_wait:
 	}
 
 	if (skb->len < (th->doff << 2) || tcp_checksum_complete(skb)) {
-		TCP_INC_STATS_BH(TCP_MIB_INERRS);
+		TCP_INC_STATS_BH(net, TCP_MIB_INERRS);
 		inet_twsk_put(inet_twsk(sk));
 		goto discard_it;
 	}
@@ -1814,7 +1749,7 @@ struct inet_connection_sock_af_ops ipv4_specific = {
 #ifdef CONFIG_TCP_MD5SIG
 static struct tcp_sock_af_ops tcp_sock_ipv4_specific = {
 	.md5_lookup		= tcp_v4_md5_lookup,
-	.calc_md5_hash		= tcp_v4_calc_md5_hash,
+	.calc_md5_hash		= tcp_v4_md5_hash_skb,
 	.md5_add		= tcp_v4_md5_add_func,
 	.md5_parse		= tcp_v4_parse_md5_keys,
 };
@@ -1871,7 +1806,7 @@ static int tcp_v4_init_sock(struct sock *sk)
 	return 0;
 }
 
-int tcp_v4_destroy_sock(struct sock *sk)
+void tcp_v4_destroy_sock(struct sock *sk)
 {
 	struct tcp_sock *tp = tcp_sk(sk);
 
@@ -1915,8 +1850,6 @@ int tcp_v4_destroy_sock(struct sock *sk)
 	}
 
 	atomic_dec(&tcp_sockets_allocated);
-
-	return 0;
 }
 
 EXPORT_SYMBOL(tcp_v4_destroy_sock);
@@ -1959,8 +1892,7 @@ static void *listening_get_next(struct seq_file *seq, void *cur)
 		req = req->dl_next;
 		while (1) {
 			while (req) {
-				if (req->rsk_ops->family == st->family &&
-				    net_eq(sock_net(req->sk), net)) {
+				if (req->rsk_ops->family == st->family) {
 					cur = req;
 					goto out;
 				}
diff --git a/net/ipv4/tcp_minisocks.c b/net/ipv4/tcp_minisocks.c
index 8245247a6ceb..204c42162660 100644
--- a/net/ipv4/tcp_minisocks.c
+++ b/net/ipv4/tcp_minisocks.c
@@ -5,8 +5,6 @@
  *
  *		Implementation of the Transmission Control Protocol(TCP).
  *
- * Version:	$Id: tcp_minisocks.c,v 1.15 2002/02/01 22:01:04 davem Exp $
- *
  * Authors:	Ross Biro
  *		Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG>
  *		Mark Evans, <evansmp@uhura.aston.ac.uk>
@@ -246,7 +244,7 @@ kill:
 	}
 
 	if (paws_reject)
-		NET_INC_STATS_BH(LINUX_MIB_PAWSESTABREJECTED);
+		NET_INC_STATS_BH(twsk_net(tw), LINUX_MIB_PAWSESTABREJECTED);
 
 	if (!th->rst) {
 		/* In this case we must reset the TIMEWAIT timer.
@@ -482,7 +480,7 @@ struct sock *tcp_create_openreq_child(struct sock *sk, struct request_sock *req,
 		newtp->rx_opt.mss_clamp = req->mss;
 		TCP_ECN_openreq_child(newtp, req);
 
-		TCP_INC_STATS_BH(TCP_MIB_PASSIVEOPENS);
+		TCP_INC_STATS_BH(sock_net(sk), TCP_MIB_PASSIVEOPENS);
 	}
 	return newsk;
 }
@@ -613,7 +611,7 @@ struct sock *tcp_check_req(struct sock *sk,struct sk_buff *skb,
 		if (!(flg & TCP_FLAG_RST))
 			req->rsk_ops->send_ack(skb, req);
 		if (paws_reject)
-			NET_INC_STATS_BH(LINUX_MIB_PAWSESTABREJECTED);
+			NET_INC_STATS_BH(sock_net(sk), LINUX_MIB_PAWSESTABREJECTED);
 		return NULL;
 	}
 
@@ -632,7 +630,7 @@ struct sock *tcp_check_req(struct sock *sk,struct sk_buff *skb,
 		 *	   "fourth, check the SYN bit"
 		 */
 		if (flg & (TCP_FLAG_RST|TCP_FLAG_SYN)) {
-			TCP_INC_STATS_BH(TCP_MIB_ATTEMPTFAILS);
+			TCP_INC_STATS_BH(sock_net(sk), TCP_MIB_ATTEMPTFAILS);
 			goto embryonic_reset;
 		}
 
@@ -697,7 +695,7 @@ struct sock *tcp_check_req(struct sock *sk,struct sk_buff *skb,
 		}
 
 	embryonic_reset:
-		NET_INC_STATS_BH(LINUX_MIB_EMBRYONICRSTS);
+		NET_INC_STATS_BH(sock_net(sk), LINUX_MIB_EMBRYONICRSTS);
 		if (!(flg & TCP_FLAG_RST))
 			req->rsk_ops->send_reset(sk, skb);
 
diff --git a/net/ipv4/tcp_output.c b/net/ipv4/tcp_output.c
index ad993ecb4810..a00532de2a8c 100644
--- a/net/ipv4/tcp_output.c
+++ b/net/ipv4/tcp_output.c
@@ -5,8 +5,6 @@
  *
  *		Implementation of the Transmission Control Protocol(TCP).
  *
- * Version:	$Id: tcp_output.c,v 1.146 2002/02/01 22:01:04 davem Exp $
- *
  * Authors:	Ross Biro
  *		Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG>
  *		Mark Evans, <evansmp@uhura.aston.ac.uk>
@@ -347,28 +345,82 @@ static void tcp_init_nondata_skb(struct sk_buff *skb, u32 seq, u8 flags)
 	TCP_SKB_CB(skb)->end_seq = seq;
 }
 
-static void tcp_build_and_update_options(__be32 *ptr, struct tcp_sock *tp,
-					 __u32 tstamp, __u8 **md5_hash)
-{
-	if (tp->rx_opt.tstamp_ok) {
+#define OPTION_SACK_ADVERTISE	(1 << 0)
+#define OPTION_TS		(1 << 1)
+#define OPTION_MD5		(1 << 2)
+
+struct tcp_out_options {
+	u8 options;		/* bit field of OPTION_* */
+	u8 ws;			/* window scale, 0 to disable */
+	u8 num_sack_blocks;	/* number of SACK blocks to include */
+	u16 mss;		/* 0 to disable */
+	__u32 tsval, tsecr;	/* need to include OPTION_TS */
+};
+
+static void tcp_options_write(__be32 *ptr, struct tcp_sock *tp,
+			      const struct tcp_out_options *opts,
+			      __u8 **md5_hash) {
+	if (unlikely(OPTION_MD5 & opts->options)) {
+		*ptr++ = htonl((TCPOPT_NOP << 24) |
+			       (TCPOPT_NOP << 16) |
+			       (TCPOPT_MD5SIG << 8) |
+			       TCPOLEN_MD5SIG);
+		*md5_hash = (__u8 *)ptr;
+		ptr += 4;
+	} else {
+		*md5_hash = NULL;
+	}
+
+	if (likely(OPTION_TS & opts->options)) {
+		if (unlikely(OPTION_SACK_ADVERTISE & opts->options)) {
+			*ptr++ = htonl((TCPOPT_SACK_PERM << 24) |
+				       (TCPOLEN_SACK_PERM << 16) |
+				       (TCPOPT_TIMESTAMP << 8) |
+				       TCPOLEN_TIMESTAMP);
+		} else {
+			*ptr++ = htonl((TCPOPT_NOP << 24) |
+				       (TCPOPT_NOP << 16) |
+				       (TCPOPT_TIMESTAMP << 8) |
+				       TCPOLEN_TIMESTAMP);
+		}
+		*ptr++ = htonl(opts->tsval);
+		*ptr++ = htonl(opts->tsecr);
+	}
+
+	if (unlikely(opts->mss)) {
+		*ptr++ = htonl((TCPOPT_MSS << 24) |
+			       (TCPOLEN_MSS << 16) |
+			       opts->mss);
+	}
+
+	if (unlikely(OPTION_SACK_ADVERTISE & opts->options &&
+		     !(OPTION_TS & opts->options))) {
 		*ptr++ = htonl((TCPOPT_NOP << 24) |
 			       (TCPOPT_NOP << 16) |
-			       (TCPOPT_TIMESTAMP << 8) |
-			       TCPOLEN_TIMESTAMP);
-		*ptr++ = htonl(tstamp);
-		*ptr++ = htonl(tp->rx_opt.ts_recent);
+			       (TCPOPT_SACK_PERM << 8) |
+			       TCPOLEN_SACK_PERM);
+	}
+
+	if (unlikely(opts->ws)) {
+		*ptr++ = htonl((TCPOPT_NOP << 24) |
+			       (TCPOPT_WINDOW << 16) |
+			       (TCPOLEN_WINDOW << 8) |
+			       opts->ws);
 	}
-	if (tp->rx_opt.eff_sacks) {
-		struct tcp_sack_block *sp = tp->rx_opt.dsack ? tp->duplicate_sack : tp->selective_acks;
+
+	if (unlikely(opts->num_sack_blocks)) {
+		struct tcp_sack_block *sp = tp->rx_opt.dsack ?
+			tp->duplicate_sack : tp->selective_acks;
 		int this_sack;
 
 		*ptr++ = htonl((TCPOPT_NOP  << 24) |
 			       (TCPOPT_NOP  << 16) |
 			       (TCPOPT_SACK <<  8) |
-			       (TCPOLEN_SACK_BASE + (tp->rx_opt.eff_sacks *
+			       (TCPOLEN_SACK_BASE + (opts->num_sack_blocks *
 						     TCPOLEN_SACK_PERBLOCK)));
 
-		for (this_sack = 0; this_sack < tp->rx_opt.eff_sacks; this_sack++) {
+		for (this_sack = 0; this_sack < opts->num_sack_blocks;
+		     ++this_sack) {
 			*ptr++ = htonl(sp[this_sack].start_seq);
 			*ptr++ = htonl(sp[this_sack].end_seq);
 		}
@@ -378,81 +430,137 @@ static void tcp_build_and_update_options(__be32 *ptr, struct tcp_sock *tp,
 			tp->rx_opt.eff_sacks--;
 		}
 	}
+}
+
+static unsigned tcp_syn_options(struct sock *sk, struct sk_buff *skb,
+				struct tcp_out_options *opts,
+				struct tcp_md5sig_key **md5) {
+	struct tcp_sock *tp = tcp_sk(sk);
+	unsigned size = 0;
+
 #ifdef CONFIG_TCP_MD5SIG
-	if (md5_hash) {
-		*ptr++ = htonl((TCPOPT_NOP << 24) |
-			       (TCPOPT_NOP << 16) |
-			       (TCPOPT_MD5SIG << 8) |
-			       TCPOLEN_MD5SIG);
-		*md5_hash = (__u8 *)ptr;
+	*md5 = tp->af_specific->md5_lookup(sk, sk);
+	if (*md5) {
+		opts->options |= OPTION_MD5;
+		size += TCPOLEN_MD5SIG_ALIGNED;
 	}
+#else
+	*md5 = NULL;
 #endif
+
+	/* We always get an MSS option.  The option bytes which will be seen in
+	 * normal data packets should timestamps be used, must be in the MSS
+	 * advertised.  But we subtract them from tp->mss_cache so that
+	 * calculations in tcp_sendmsg are simpler etc.  So account for this
+	 * fact here if necessary.  If we don't do this correctly, as a
+	 * receiver we won't recognize data packets as being full sized when we
+	 * should, and thus we won't abide by the delayed ACK rules correctly.
+	 * SACKs don't matter, we never delay an ACK when we have any of those
+	 * going out.  */
+	opts->mss = tcp_advertise_mss(sk);
+	size += TCPOLEN_MSS_ALIGNED;
+
+	if (likely(sysctl_tcp_timestamps && *md5 == NULL)) {
+		opts->options |= OPTION_TS;
+		opts->tsval = TCP_SKB_CB(skb)->when;
+		opts->tsecr = tp->rx_opt.ts_recent;
+		size += TCPOLEN_TSTAMP_ALIGNED;
+	}
+	if (likely(sysctl_tcp_window_scaling)) {
+		opts->ws = tp->rx_opt.rcv_wscale;
+		size += TCPOLEN_WSCALE_ALIGNED;
+	}
+	if (likely(sysctl_tcp_sack)) {
+		opts->options |= OPTION_SACK_ADVERTISE;
+		if (unlikely(!(OPTION_TS & opts->options)))
+			size += TCPOLEN_SACKPERM_ALIGNED;
+	}
+
+	return size;
 }
 
-/* Construct a tcp options header for a SYN or SYN_ACK packet.
- * If this is every changed make sure to change the definition of
- * MAX_SYN_SIZE to match the new maximum number of options that you
- * can generate.
- *
- * Note - that with the RFC2385 TCP option, we make room for the
- * 16 byte MD5 hash. This will be filled in later, so the pointer for the
- * location to be filled is passed back up.
- */
-static void tcp_syn_build_options(__be32 *ptr, int mss, int ts, int sack,
-				  int offer_wscale, int wscale, __u32 tstamp,
-				  __u32 ts_recent, __u8 **md5_hash)
-{
-	/* We always get an MSS option.
-	 * The option bytes which will be seen in normal data
-	 * packets should timestamps be used, must be in the MSS
-	 * advertised.  But we subtract them from tp->mss_cache so
-	 * that calculations in tcp_sendmsg are simpler etc.
-	 * So account for this fact here if necessary.  If we
-	 * don't do this correctly, as a receiver we won't
-	 * recognize data packets as being full sized when we
-	 * should, and thus we won't abide by the delayed ACK
-	 * rules correctly.
-	 * SACKs don't matter, we never delay an ACK when we
-	 * have any of those going out.
-	 */
-	*ptr++ = htonl((TCPOPT_MSS << 24) | (TCPOLEN_MSS << 16) | mss);
-	if (ts) {
-		if (sack)
-			*ptr++ = htonl((TCPOPT_SACK_PERM << 24) |
-				       (TCPOLEN_SACK_PERM << 16) |
-				       (TCPOPT_TIMESTAMP << 8) |
-				       TCPOLEN_TIMESTAMP);
-		else
-			*ptr++ = htonl((TCPOPT_NOP << 24) |
-				       (TCPOPT_NOP << 16) |
-				       (TCPOPT_TIMESTAMP << 8) |
-				       TCPOLEN_TIMESTAMP);
-		*ptr++ = htonl(tstamp);		/* TSVAL */
-		*ptr++ = htonl(ts_recent);	/* TSECR */
-	} else if (sack)
-		*ptr++ = htonl((TCPOPT_NOP << 24) |
-			       (TCPOPT_NOP << 16) |
-			       (TCPOPT_SACK_PERM << 8) |
-			       TCPOLEN_SACK_PERM);
-	if (offer_wscale)
-		*ptr++ = htonl((TCPOPT_NOP << 24) |
-			       (TCPOPT_WINDOW << 16) |
-			       (TCPOLEN_WINDOW << 8) |
-			       (wscale));
+static unsigned tcp_synack_options(struct sock *sk,
+				   struct request_sock *req,
+				   unsigned mss, struct sk_buff *skb,
+				   struct tcp_out_options *opts,
+				   struct tcp_md5sig_key **md5) {
+	unsigned size = 0;
+	struct inet_request_sock *ireq = inet_rsk(req);
+	char doing_ts;
+
 #ifdef CONFIG_TCP_MD5SIG
-	/*
-	 * If MD5 is enabled, then we set the option, and include the size
-	 * (always 18). The actual MD5 hash is added just before the
-	 * packet is sent.
-	 */
-	if (md5_hash) {
-		*ptr++ = htonl((TCPOPT_NOP << 24) |
-			       (TCPOPT_NOP << 16) |
-			       (TCPOPT_MD5SIG << 8) |
-			       TCPOLEN_MD5SIG);
-		*md5_hash = (__u8 *)ptr;
+	*md5 = tcp_rsk(req)->af_specific->md5_lookup(sk, req);
+	if (*md5) {
+		opts->options |= OPTION_MD5;
+		size += TCPOLEN_MD5SIG_ALIGNED;
 	}
+#else
+	*md5 = NULL;
 #endif
+
+	/* we can't fit any SACK blocks in a packet with MD5 + TS
+	   options. There was discussion about disabling SACK rather than TS in
+	   order to fit in better with old, buggy kernels, but that was deemed
+	   to be unnecessary. */
+	doing_ts = ireq->tstamp_ok && !(*md5 && ireq->sack_ok);
+
+	opts->mss = mss;
+	size += TCPOLEN_MSS_ALIGNED;
+
+	if (likely(ireq->wscale_ok)) {
+		opts->ws = ireq->rcv_wscale;
+		size += TCPOLEN_WSCALE_ALIGNED;
+	}
+	if (likely(doing_ts)) {
+		opts->options |= OPTION_TS;
+		opts->tsval = TCP_SKB_CB(skb)->when;
+		opts->tsecr = req->ts_recent;
+		size += TCPOLEN_TSTAMP_ALIGNED;
+	}
+	if (likely(ireq->sack_ok)) {
+		opts->options |= OPTION_SACK_ADVERTISE;
+		if (unlikely(!doing_ts))
+			size += TCPOLEN_SACKPERM_ALIGNED;
+	}
+
+	return size;
+}
+
+static unsigned tcp_established_options(struct sock *sk, struct sk_buff *skb,
+					struct tcp_out_options *opts,
+					struct tcp_md5sig_key **md5) {
+	struct tcp_skb_cb *tcb = skb ? TCP_SKB_CB(skb) : NULL;
+	struct tcp_sock *tp = tcp_sk(sk);
+	unsigned size = 0;
+
+#ifdef CONFIG_TCP_MD5SIG
+	*md5 = tp->af_specific->md5_lookup(sk, sk);
+	if (unlikely(*md5)) {
+		opts->options |= OPTION_MD5;
+		size += TCPOLEN_MD5SIG_ALIGNED;
+	}
+#else
+	*md5 = NULL;
+#endif
+
+	if (likely(tp->rx_opt.tstamp_ok)) {
+		opts->options |= OPTION_TS;
+		opts->tsval = tcb ? tcb->when : 0;
+		opts->tsecr = tp->rx_opt.ts_recent;
+		size += TCPOLEN_TSTAMP_ALIGNED;
+	}
+
+	if (unlikely(tp->rx_opt.eff_sacks)) {
+		const unsigned remaining = MAX_TCP_OPTION_SPACE - size;
+		opts->num_sack_blocks =
+			min_t(unsigned, tp->rx_opt.eff_sacks,
+			      (remaining - TCPOLEN_SACK_BASE_ALIGNED) /
+			      TCPOLEN_SACK_PERBLOCK);
+		size += TCPOLEN_SACK_BASE_ALIGNED +
+			opts->num_sack_blocks * TCPOLEN_SACK_PERBLOCK;
+	}
+
+	return size;
 }
 
 /* This routine actually transmits TCP packets queued in by
@@ -473,13 +581,11 @@ static int tcp_transmit_skb(struct sock *sk, struct sk_buff *skb, int clone_it,
 	struct inet_sock *inet;
 	struct tcp_sock *tp;
 	struct tcp_skb_cb *tcb;
-	int tcp_header_size;
-#ifdef CONFIG_TCP_MD5SIG
+	struct tcp_out_options opts;
+	unsigned tcp_options_size, tcp_header_size;
 	struct tcp_md5sig_key *md5;
 	__u8 *md5_hash_location;
-#endif
 	struct tcphdr *th;
-	int sysctl_flags;
 	int err;
 
 	BUG_ON(!skb || !tcp_skb_pcount(skb));
@@ -502,50 +608,18 @@ static int tcp_transmit_skb(struct sock *sk, struct sk_buff *skb, int clone_it,
 	inet = inet_sk(sk);
 	tp = tcp_sk(sk);
 	tcb = TCP_SKB_CB(skb);
-	tcp_header_size = tp->tcp_header_len;
-
-#define SYSCTL_FLAG_TSTAMPS	0x1
-#define SYSCTL_FLAG_WSCALE	0x2
-#define SYSCTL_FLAG_SACK	0x4
+	memset(&opts, 0, sizeof(opts));
 
-	sysctl_flags = 0;
-	if (unlikely(tcb->flags & TCPCB_FLAG_SYN)) {
-		tcp_header_size = sizeof(struct tcphdr) + TCPOLEN_MSS;
-		if (sysctl_tcp_timestamps) {
-			tcp_header_size += TCPOLEN_TSTAMP_ALIGNED;
-			sysctl_flags |= SYSCTL_FLAG_TSTAMPS;
-		}
-		if (sysctl_tcp_window_scaling) {
-			tcp_header_size += TCPOLEN_WSCALE_ALIGNED;
-			sysctl_flags |= SYSCTL_FLAG_WSCALE;
-		}
-		if (sysctl_tcp_sack) {
-			sysctl_flags |= SYSCTL_FLAG_SACK;
-			if (!(sysctl_flags & SYSCTL_FLAG_TSTAMPS))
-				tcp_header_size += TCPOLEN_SACKPERM_ALIGNED;
-		}
-	} else if (unlikely(tp->rx_opt.eff_sacks)) {
-		/* A SACK is 2 pad bytes, a 2 byte header, plus
-		 * 2 32-bit sequence numbers for each SACK block.
-		 */
-		tcp_header_size += (TCPOLEN_SACK_BASE_ALIGNED +
-				    (tp->rx_opt.eff_sacks *
-				     TCPOLEN_SACK_PERBLOCK));
-	}
+	if (unlikely(tcb->flags & TCPCB_FLAG_SYN))
+		tcp_options_size = tcp_syn_options(sk, skb, &opts, &md5);
+	else
+		tcp_options_size = tcp_established_options(sk, skb, &opts,
+							   &md5);
+	tcp_header_size = tcp_options_size + sizeof(struct tcphdr);
 
 	if (tcp_packets_in_flight(tp) == 0)
 		tcp_ca_event(sk, CA_EVENT_TX_START);
 
-#ifdef CONFIG_TCP_MD5SIG
-	/*
-	 * Are we doing MD5 on this segment? If so - make
-	 * room for it.
-	 */
-	md5 = tp->af_specific->md5_lookup(sk, sk);
-	if (md5)
-		tcp_header_size += TCPOLEN_MD5SIG_ALIGNED;
-#endif
-
 	skb_push(skb, tcp_header_size);
 	skb_reset_transport_header(skb);
 	skb_set_owner_w(skb, sk);
@@ -576,39 +650,16 @@ static int tcp_transmit_skb(struct sock *sk, struct sk_buff *skb, int clone_it,
 		th->urg			= 1;
 	}
 
-	if (unlikely(tcb->flags & TCPCB_FLAG_SYN)) {
-		tcp_syn_build_options((__be32 *)(th + 1),
-				      tcp_advertise_mss(sk),
-				      (sysctl_flags & SYSCTL_FLAG_TSTAMPS),
-				      (sysctl_flags & SYSCTL_FLAG_SACK),
-				      (sysctl_flags & SYSCTL_FLAG_WSCALE),
-				      tp->rx_opt.rcv_wscale,
-				      tcb->when,
-				      tp->rx_opt.ts_recent,
-
-#ifdef CONFIG_TCP_MD5SIG
-				      md5 ? &md5_hash_location :
-#endif
-				      NULL);
-	} else {
-		tcp_build_and_update_options((__be32 *)(th + 1),
-					     tp, tcb->when,
-#ifdef CONFIG_TCP_MD5SIG
-					     md5 ? &md5_hash_location :
-#endif
-					     NULL);
+	tcp_options_write((__be32 *)(th + 1), tp, &opts, &md5_hash_location);
+	if (likely((tcb->flags & TCPCB_FLAG_SYN) == 0))
 		TCP_ECN_send(sk, skb, tcp_header_size);
-	}
 
 #ifdef CONFIG_TCP_MD5SIG
 	/* Calculate the MD5 hash, as we have all we need now */
 	if (md5) {
+		sk->sk_route_caps &= ~NETIF_F_GSO_MASK;
 		tp->af_specific->calc_md5_hash(md5_hash_location,
-					       md5,
-					       sk, NULL, NULL,
-					       tcp_hdr(skb),
-					       sk->sk_protocol,
-					       skb->len);
+					       md5, sk, NULL, skb);
 	}
 #endif
 
@@ -621,7 +672,7 @@ static int tcp_transmit_skb(struct sock *sk, struct sk_buff *skb, int clone_it,
 		tcp_event_data_sent(tp, skb, sk);
 
 	if (after(tcb->end_seq, tp->snd_nxt) || tcb->seq == tcb->end_seq)
-		TCP_INC_STATS(TCP_MIB_OUTSEGS);
+		TCP_INC_STATS(sock_net(sk), TCP_MIB_OUTSEGS);
 
 	err = icsk->icsk_af_ops->queue_xmit(skb, 0);
 	if (likely(err <= 0))
@@ -630,10 +681,6 @@ static int tcp_transmit_skb(struct sock *sk, struct sk_buff *skb, int clone_it,
 	tcp_enter_cwr(sk, 1);
 
 	return net_xmit_eval(err);
-
-#undef SYSCTL_FLAG_TSTAMPS
-#undef SYSCTL_FLAG_WSCALE
-#undef SYSCTL_FLAG_SACK
 }
 
 /* This routine just queue's the buffer
@@ -974,6 +1021,9 @@ unsigned int tcp_current_mss(struct sock *sk, int large_allowed)
 	u32 mss_now;
 	u16 xmit_size_goal;
 	int doing_tso = 0;
+	unsigned header_len;
+	struct tcp_out_options opts;
+	struct tcp_md5sig_key *md5;
 
 	mss_now = tp->mss_cache;
 
@@ -986,14 +1036,16 @@ unsigned int tcp_current_mss(struct sock *sk, int large_allowed)
 			mss_now = tcp_sync_mss(sk, mtu);
 	}
 
-	if (tp->rx_opt.eff_sacks)
-		mss_now -= (TCPOLEN_SACK_BASE_ALIGNED +
-			    (tp->rx_opt.eff_sacks * TCPOLEN_SACK_PERBLOCK));
-
-#ifdef CONFIG_TCP_MD5SIG
-	if (tp->af_specific->md5_lookup(sk, sk))
-		mss_now -= TCPOLEN_MD5SIG_ALIGNED;
-#endif
+	header_len = tcp_established_options(sk, NULL, &opts, &md5) +
+		     sizeof(struct tcphdr);
+	/* The mss_cache is sized based on tp->tcp_header_len, which assumes
+	 * some common options. If this is an odd packet (because we have SACK
+	 * blocks etc) then our calculated header_len will be different, and
+	 * we have to adjust mss_now correspondingly */
+	if (header_len != tp->tcp_header_len) {
+		int delta = (int) header_len - tp->tcp_header_len;
+		mss_now -= delta;
+	}
 
 	xmit_size_goal = mss_now;
 
@@ -1913,7 +1965,7 @@ int tcp_retransmit_skb(struct sock *sk, struct sk_buff *skb)
 
 	if (err == 0) {
 		/* Update global TCP statistics. */
-		TCP_INC_STATS(TCP_MIB_RETRANSSEGS);
+		TCP_INC_STATS(sock_net(sk), TCP_MIB_RETRANSSEGS);
 
 		tp->total_retrans++;
 
@@ -1988,14 +2040,17 @@ void tcp_xmit_retransmit_queue(struct sock *sk)
 
 			if (sacked & TCPCB_LOST) {
 				if (!(sacked & (TCPCB_SACKED_ACKED|TCPCB_SACKED_RETRANS))) {
+					int mib_idx;
+
 					if (tcp_retransmit_skb(sk, skb)) {
 						tp->retransmit_skb_hint = NULL;
 						return;
 					}
 					if (icsk->icsk_ca_state != TCP_CA_Loss)
-						NET_INC_STATS_BH(LINUX_MIB_TCPFASTRETRANS);
+						mib_idx = LINUX_MIB_TCPFASTRETRANS;
 					else
-						NET_INC_STATS_BH(LINUX_MIB_TCPSLOWSTARTRETRANS);
+						mib_idx = LINUX_MIB_TCPSLOWSTARTRETRANS;
+					NET_INC_STATS_BH(sock_net(sk), mib_idx);
 
 					if (skb == tcp_write_queue_head(sk))
 						inet_csk_reset_xmit_timer(sk, ICSK_TIME_RETRANS,
@@ -2065,7 +2120,7 @@ void tcp_xmit_retransmit_queue(struct sock *sk)
 						  inet_csk(sk)->icsk_rto,
 						  TCP_RTO_MAX);
 
-		NET_INC_STATS_BH(LINUX_MIB_TCPFORWARDRETRANS);
+		NET_INC_STATS_BH(sock_net(sk), LINUX_MIB_TCPFORWARDRETRANS);
 	}
 }
 
@@ -2119,7 +2174,7 @@ void tcp_send_active_reset(struct sock *sk, gfp_t priority)
 	/* NOTE: No TCP options attached and we never retransmit this. */
 	skb = alloc_skb(MAX_TCP_HEADER, priority);
 	if (!skb) {
-		NET_INC_STATS(LINUX_MIB_TCPABORTFAILED);
+		NET_INC_STATS(sock_net(sk), LINUX_MIB_TCPABORTFAILED);
 		return;
 	}
 
@@ -2130,9 +2185,9 @@ void tcp_send_active_reset(struct sock *sk, gfp_t priority)
 	/* Send it off. */
 	TCP_SKB_CB(skb)->when = tcp_time_stamp;
 	if (tcp_transmit_skb(sk, skb, 0, priority))
-		NET_INC_STATS(LINUX_MIB_TCPABORTFAILED);
+		NET_INC_STATS(sock_net(sk), LINUX_MIB_TCPABORTFAILED);
 
-	TCP_INC_STATS(TCP_MIB_OUTRSTS);
+	TCP_INC_STATS(sock_net(sk), TCP_MIB_OUTRSTS);
 }
 
 /* WARNING: This routine must only be called when we have already sent
@@ -2180,11 +2235,10 @@ struct sk_buff *tcp_make_synack(struct sock *sk, struct dst_entry *dst,
 	struct tcp_sock *tp = tcp_sk(sk);
 	struct tcphdr *th;
 	int tcp_header_size;
+	struct tcp_out_options opts;
 	struct sk_buff *skb;
-#ifdef CONFIG_TCP_MD5SIG
 	struct tcp_md5sig_key *md5;
 	__u8 *md5_hash_location;
-#endif
 
 	skb = sock_wmalloc(sk, MAX_TCP_HEADER + 15, 1, GFP_ATOMIC);
 	if (skb == NULL)
@@ -2195,18 +2249,27 @@ struct sk_buff *tcp_make_synack(struct sock *sk, struct dst_entry *dst,
 
 	skb->dst = dst_clone(dst);
 
-	tcp_header_size = (sizeof(struct tcphdr) + TCPOLEN_MSS +
-			   (ireq->tstamp_ok ? TCPOLEN_TSTAMP_ALIGNED : 0) +
-			   (ireq->wscale_ok ? TCPOLEN_WSCALE_ALIGNED : 0) +
-			   /* SACK_PERM is in the place of NOP NOP of TS */
-			   ((ireq->sack_ok && !ireq->tstamp_ok) ? TCPOLEN_SACKPERM_ALIGNED : 0));
+	if (req->rcv_wnd == 0) { /* ignored for retransmitted syns */
+		__u8 rcv_wscale;
+		/* Set this up on the first call only */
+		req->window_clamp = tp->window_clamp ? : dst_metric(dst, RTAX_WINDOW);
+		/* tcp_full_space because it is guaranteed to be the first packet */
+		tcp_select_initial_window(tcp_full_space(sk),
+			dst_metric(dst, RTAX_ADVMSS) - (ireq->tstamp_ok ? TCPOLEN_TSTAMP_ALIGNED : 0),
+			&req->rcv_wnd,
+			&req->window_clamp,
+			ireq->wscale_ok,
+			&rcv_wscale);
+		ireq->rcv_wscale = rcv_wscale;
+	}
+
+	memset(&opts, 0, sizeof(opts));
+	TCP_SKB_CB(skb)->when = tcp_time_stamp;
+	tcp_header_size = tcp_synack_options(sk, req,
+					     dst_metric(dst, RTAX_ADVMSS),
+					     skb, &opts, &md5) +
+			  sizeof(struct tcphdr);
 
-#ifdef CONFIG_TCP_MD5SIG
-	/* Are we doing MD5 on this segment? If so - make room for it */
-	md5 = tcp_rsk(req)->af_specific->md5_lookup(sk, req);
-	if (md5)
-		tcp_header_size += TCPOLEN_MD5SIG_ALIGNED;
-#endif
 	skb_push(skb, tcp_header_size);
 	skb_reset_transport_header(skb);
 
@@ -2224,19 +2287,6 @@ struct sk_buff *tcp_make_synack(struct sock *sk, struct dst_entry *dst,
 			     TCPCB_FLAG_SYN | TCPCB_FLAG_ACK);
 	th->seq = htonl(TCP_SKB_CB(skb)->seq);
 	th->ack_seq = htonl(tcp_rsk(req)->rcv_isn + 1);
-	if (req->rcv_wnd == 0) { /* ignored for retransmitted syns */
-		__u8 rcv_wscale;
-		/* Set this up on the first call only */
-		req->window_clamp = tp->window_clamp ? : dst_metric(dst, RTAX_WINDOW);
-		/* tcp_full_space because it is guaranteed to be the first packet */
-		tcp_select_initial_window(tcp_full_space(sk),
-			dst_metric(dst, RTAX_ADVMSS) - (ireq->tstamp_ok ? TCPOLEN_TSTAMP_ALIGNED : 0),
-			&req->rcv_wnd,
-			&req->window_clamp,
-			ireq->wscale_ok,
-			&rcv_wscale);
-		ireq->rcv_wscale = rcv_wscale;
-	}
 
 	/* RFC1323: The window in SYN & SYN/ACK segments is never scaled. */
 	th->window = htons(min(req->rcv_wnd, 65535U));
@@ -2245,29 +2295,15 @@ struct sk_buff *tcp_make_synack(struct sock *sk, struct dst_entry *dst,
 		TCP_SKB_CB(skb)->when = cookie_init_timestamp(req);
 	else
 #endif
-	TCP_SKB_CB(skb)->when = tcp_time_stamp;
-	tcp_syn_build_options((__be32 *)(th + 1), dst_metric(dst, RTAX_ADVMSS), ireq->tstamp_ok,
-			      ireq->sack_ok, ireq->wscale_ok, ireq->rcv_wscale,
-			      TCP_SKB_CB(skb)->when,
-			      req->ts_recent,
-			      (
-#ifdef CONFIG_TCP_MD5SIG
-			       md5 ? &md5_hash_location :
-#endif
-			       NULL)
-			      );
-
+	tcp_options_write((__be32 *)(th + 1), tp, &opts, &md5_hash_location);
 	th->doff = (tcp_header_size >> 2);
-	TCP_INC_STATS(TCP_MIB_OUTSEGS);
+	TCP_INC_STATS(sock_net(sk), TCP_MIB_OUTSEGS);
 
 #ifdef CONFIG_TCP_MD5SIG
 	/* Okay, we have all we need - do the md5 hash if needed */
 	if (md5) {
 		tp->af_specific->calc_md5_hash(md5_hash_location,
-					       md5,
-					       NULL, dst, req,
-					       tcp_hdr(skb), sk->sk_protocol,
-					       skb->len);
+					       md5, NULL, req, skb);
 	}
 #endif
 
@@ -2367,7 +2403,7 @@ int tcp_connect(struct sock *sk)
 	 */
 	tp->snd_nxt = tp->write_seq;
 	tp->pushed_seq = tp->write_seq;
-	TCP_INC_STATS(TCP_MIB_ACTIVEOPENS);
+	TCP_INC_STATS(sock_net(sk), TCP_MIB_ACTIVEOPENS);
 
 	/* Timer for repeating the SYN until an answer. */
 	inet_csk_reset_xmit_timer(sk, ICSK_TIME_RETRANS,
diff --git a/net/ipv4/tcp_timer.c b/net/ipv4/tcp_timer.c
index 63ed9d6830e7..328e0cf42b3c 100644
--- a/net/ipv4/tcp_timer.c
+++ b/net/ipv4/tcp_timer.c
@@ -5,8 +5,6 @@
  *
  *		Implementation of the Transmission Control Protocol(TCP).
  *
- * Version:	$Id: tcp_timer.c,v 1.88 2002/02/01 22:01:04 davem Exp $
- *
  * Authors:	Ross Biro
  *		Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG>
  *		Mark Evans, <evansmp@uhura.aston.ac.uk>
@@ -50,7 +48,7 @@ static void tcp_write_err(struct sock *sk)
 	sk->sk_error_report(sk);
 
 	tcp_done(sk);
-	NET_INC_STATS_BH(LINUX_MIB_TCPABORTONTIMEOUT);
+	NET_INC_STATS_BH(sock_net(sk), LINUX_MIB_TCPABORTONTIMEOUT);
 }
 
 /* Do not allow orphaned sockets to eat all our resources.
@@ -91,7 +89,7 @@ static int tcp_out_of_resources(struct sock *sk, int do_reset)
 		if (do_reset)
 			tcp_send_active_reset(sk, GFP_ATOMIC);
 		tcp_done(sk);
-		NET_INC_STATS_BH(LINUX_MIB_TCPABORTONMEMORY);
+		NET_INC_STATS_BH(sock_net(sk), LINUX_MIB_TCPABORTONMEMORY);
 		return 1;
 	}
 	return 0;
@@ -181,7 +179,7 @@ static void tcp_delack_timer(unsigned long data)
 	if (sock_owned_by_user(sk)) {
 		/* Try again later. */
 		icsk->icsk_ack.blocked = 1;
-		NET_INC_STATS_BH(LINUX_MIB_DELAYEDACKLOCKED);
+		NET_INC_STATS_BH(sock_net(sk), LINUX_MIB_DELAYEDACKLOCKED);
 		sk_reset_timer(sk, &icsk->icsk_delack_timer, jiffies + TCP_DELACK_MIN);
 		goto out_unlock;
 	}
@@ -200,7 +198,7 @@ static void tcp_delack_timer(unsigned long data)
 	if (!skb_queue_empty(&tp->ucopy.prequeue)) {
 		struct sk_buff *skb;
 
-		NET_INC_STATS_BH(LINUX_MIB_TCPSCHEDULERFAILED);
+		NET_INC_STATS_BH(sock_net(sk), LINUX_MIB_TCPSCHEDULERFAILED);
 
 		while ((skb = __skb_dequeue(&tp->ucopy.prequeue)) != NULL)
 			sk->sk_backlog_rcv(sk, skb);
@@ -220,7 +218,7 @@ static void tcp_delack_timer(unsigned long data)
 			icsk->icsk_ack.ato      = TCP_ATO_MIN;
 		}
 		tcp_send_ack(sk);
-		NET_INC_STATS_BH(LINUX_MIB_DELAYEDACKS);
+		NET_INC_STATS_BH(sock_net(sk), LINUX_MIB_DELAYEDACKS);
 	}
 	TCP_CHECK_TIMER(sk);
 
@@ -328,24 +326,27 @@ static void tcp_retransmit_timer(struct sock *sk)
 		goto out;
 
 	if (icsk->icsk_retransmits == 0) {
+		int mib_idx;
+
 		if (icsk->icsk_ca_state == TCP_CA_Disorder ||
 		    icsk->icsk_ca_state == TCP_CA_Recovery) {
 			if (tcp_is_sack(tp)) {
 				if (icsk->icsk_ca_state == TCP_CA_Recovery)
-					NET_INC_STATS_BH(LINUX_MIB_TCPSACKRECOVERYFAIL);
+					mib_idx = LINUX_MIB_TCPSACKRECOVERYFAIL;
 				else
-					NET_INC_STATS_BH(LINUX_MIB_TCPSACKFAILURES);
+					mib_idx = LINUX_MIB_TCPSACKFAILURES;
 			} else {
 				if (icsk->icsk_ca_state == TCP_CA_Recovery)
-					NET_INC_STATS_BH(LINUX_MIB_TCPRENORECOVERYFAIL);
+					mib_idx = LINUX_MIB_TCPRENORECOVERYFAIL;
 				else
-					NET_INC_STATS_BH(LINUX_MIB_TCPRENOFAILURES);
+					mib_idx = LINUX_MIB_TCPRENOFAILURES;
 			}
 		} else if (icsk->icsk_ca_state == TCP_CA_Loss) {
-			NET_INC_STATS_BH(LINUX_MIB_TCPLOSSFAILURES);
+			mib_idx = LINUX_MIB_TCPLOSSFAILURES;
 		} else {
-			NET_INC_STATS_BH(LINUX_MIB_TCPTIMEOUTS);
+			mib_idx = LINUX_MIB_TCPTIMEOUTS;
 		}
+		NET_INC_STATS_BH(sock_net(sk), mib_idx);
 	}
 
 	if (tcp_use_frto(sk)) {
diff --git a/net/ipv4/udp.c b/net/ipv4/udp.c
index 56fcda3694ba..383d17359d01 100644
--- a/net/ipv4/udp.c
+++ b/net/ipv4/udp.c
@@ -5,8 +5,6 @@
  *
  *		The User Datagram Protocol (UDP).
  *
- * Version:	$Id: udp.c,v 1.102 2002/02/01 22:01:04 davem Exp $
- *
  * Authors:	Ross Biro
  *		Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG>
  *		Arnt Gulbrandsen, <agulbra@nvg.unit.no>
@@ -110,9 +108,6 @@
  *	Snmp MIB for the UDP layer
  */
 
-DEFINE_SNMP_STAT(struct udp_mib, udp_statistics) __read_mostly;
-EXPORT_SYMBOL(udp_statistics);
-
 DEFINE_SNMP_STAT(struct udp_mib, udp_stats_in6) __read_mostly;
 EXPORT_SYMBOL(udp_stats_in6);
 
@@ -136,7 +131,7 @@ static inline int __udp_lib_lport_inuse(struct net *net, __u16 num,
 	struct sock *sk;
 	struct hlist_node *node;
 
-	sk_for_each(sk, node, &udptable[num & (UDP_HTABLE_SIZE - 1)])
+	sk_for_each(sk, node, &udptable[udp_hashfn(net, num)])
 		if (net_eq(sock_net(sk), net) && sk->sk_hash == num)
 			return 1;
 	return 0;
@@ -176,7 +171,7 @@ int udp_lib_get_port(struct sock *sk, unsigned short snum,
 		for (i = 0; i < UDP_HTABLE_SIZE; i++) {
 			int size = 0;
 
-			head = &udptable[rover & (UDP_HTABLE_SIZE - 1)];
+			head = &udptable[udp_hashfn(net, rover)];
 			if (hlist_empty(head))
 				goto gotit;
 
@@ -213,7 +208,7 @@ int udp_lib_get_port(struct sock *sk, unsigned short snum,
 gotit:
 		snum = rover;
 	} else {
-		head = &udptable[snum & (UDP_HTABLE_SIZE - 1)];
+		head = &udptable[udp_hashfn(net, snum)];
 
 		sk_for_each(sk2, node, head)
 			if (sk2->sk_hash == snum                             &&
@@ -229,7 +224,7 @@ gotit:
 	inet_sk(sk)->num = snum;
 	sk->sk_hash = snum;
 	if (sk_unhashed(sk)) {
-		head = &udptable[snum & (UDP_HTABLE_SIZE - 1)];
+		head = &udptable[udp_hashfn(net, snum)];
 		sk_add_node(sk, head);
 		sock_prot_inuse_add(sock_net(sk), sk->sk_prot, 1);
 	}
@@ -266,7 +261,7 @@ static struct sock *__udp4_lib_lookup(struct net *net, __be32 saddr,
 	int badness = -1;
 
 	read_lock(&udp_hash_lock);
-	sk_for_each(sk, node, &udptable[hnum & (UDP_HTABLE_SIZE - 1)]) {
+	sk_for_each(sk, node, &udptable[udp_hashfn(net, hnum)]) {
 		struct inet_sock *inet = inet_sk(sk);
 
 		if (net_eq(sock_net(sk), net) && sk->sk_hash == hnum &&
@@ -356,11 +351,12 @@ void __udp4_lib_err(struct sk_buff *skb, u32 info, struct hlist_head udptable[])
 	struct sock *sk;
 	int harderr;
 	int err;
+	struct net *net = dev_net(skb->dev);
 
-	sk = __udp4_lib_lookup(dev_net(skb->dev), iph->daddr, uh->dest,
+	sk = __udp4_lib_lookup(net, iph->daddr, uh->dest,
 			iph->saddr, uh->source, skb->dev->ifindex, udptable);
 	if (sk == NULL) {
-		ICMP_INC_STATS_BH(ICMP_MIB_INERRORS);
+		ICMP_INC_STATS_BH(net, ICMP_MIB_INERRORS);
 		return;	/* No socket for error */
 	}
 
@@ -528,7 +524,8 @@ out:
 	up->len = 0;
 	up->pending = 0;
 	if (!err)
-		UDP_INC_STATS_USER(UDP_MIB_OUTDATAGRAMS, is_udplite);
+		UDP_INC_STATS_USER(sock_net(sk),
+				UDP_MIB_OUTDATAGRAMS, is_udplite);
 	return err;
 }
 
@@ -656,11 +653,13 @@ int udp_sendmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *msg,
 				    .uli_u = { .ports =
 					       { .sport = inet->sport,
 						 .dport = dport } } };
+		struct net *net = sock_net(sk);
+
 		security_sk_classify_flow(sk, &fl);
-		err = ip_route_output_flow(sock_net(sk), &rt, &fl, sk, 1);
+		err = ip_route_output_flow(net, &rt, &fl, sk, 1);
 		if (err) {
 			if (err == -ENETUNREACH)
-				IP_INC_STATS_BH(IPSTATS_MIB_OUTNOROUTES);
+				IP_INC_STATS_BH(net, IPSTATS_MIB_OUTNOROUTES);
 			goto out;
 		}
 
@@ -727,7 +726,8 @@ out:
 	 * seems like overkill.
 	 */
 	if (err == -ENOBUFS || test_bit(SOCK_NOSPACE, &sk->sk_socket->flags)) {
-		UDP_INC_STATS_USER(UDP_MIB_SNDBUFERRORS, is_udplite);
+		UDP_INC_STATS_USER(sock_net(sk),
+				UDP_MIB_SNDBUFERRORS, is_udplite);
 	}
 	return err;
 
@@ -890,7 +890,8 @@ try_again:
 		goto out_free;
 
 	if (!peeked)
-		UDP_INC_STATS_USER(UDP_MIB_INDATAGRAMS, is_udplite);
+		UDP_INC_STATS_USER(sock_net(sk),
+				UDP_MIB_INDATAGRAMS, is_udplite);
 
 	sock_recv_timestamp(msg, sk, skb);
 
@@ -919,7 +920,7 @@ out:
 csum_copy_err:
 	lock_sock(sk);
 	if (!skb_kill_datagram(sk, skb, flags))
-		UDP_INC_STATS_USER(UDP_MIB_INERRORS, is_udplite);
+		UDP_INC_STATS_USER(sock_net(sk), UDP_MIB_INERRORS, is_udplite);
 	release_sock(sk);
 
 	if (noblock)
@@ -990,7 +991,8 @@ int udp_queue_rcv_skb(struct sock * sk, struct sk_buff *skb)
 
 			ret = (*up->encap_rcv)(sk, skb);
 			if (ret <= 0) {
-				UDP_INC_STATS_BH(UDP_MIB_INDATAGRAMS,
+				UDP_INC_STATS_BH(sock_net(sk),
+						 UDP_MIB_INDATAGRAMS,
 						 is_udplite);
 				return -ret;
 			}
@@ -1042,15 +1044,18 @@ int udp_queue_rcv_skb(struct sock * sk, struct sk_buff *skb)
 
 	if ((rc = sock_queue_rcv_skb(sk,skb)) < 0) {
 		/* Note that an ENOMEM error is charged twice */
-		if (rc == -ENOMEM)
-			UDP_INC_STATS_BH(UDP_MIB_RCVBUFERRORS, is_udplite);
+		if (rc == -ENOMEM) {
+			UDP_INC_STATS_BH(sock_net(sk),
+					UDP_MIB_RCVBUFERRORS, is_udplite);
+			atomic_inc(&sk->sk_drops);
+		}
 		goto drop;
 	}
 
 	return 0;
 
 drop:
-	UDP_INC_STATS_BH(UDP_MIB_INERRORS, is_udplite);
+	UDP_INC_STATS_BH(sock_net(sk), UDP_MIB_INERRORS, is_udplite);
 	kfree_skb(skb);
 	return -1;
 }
@@ -1061,7 +1066,7 @@ drop:
  *	Note: called only from the BH handler context,
  *	so we don't need to lock the hashes.
  */
-static int __udp4_lib_mcast_deliver(struct sk_buff *skb,
+static int __udp4_lib_mcast_deliver(struct net *net, struct sk_buff *skb,
 				    struct udphdr  *uh,
 				    __be32 saddr, __be32 daddr,
 				    struct hlist_head udptable[])
@@ -1070,7 +1075,7 @@ static int __udp4_lib_mcast_deliver(struct sk_buff *skb,
 	int dif;
 
 	read_lock(&udp_hash_lock);
-	sk = sk_head(&udptable[ntohs(uh->dest) & (UDP_HTABLE_SIZE - 1)]);
+	sk = sk_head(&udptable[udp_hashfn(net, ntohs(uh->dest))]);
 	dif = skb->dev->ifindex;
 	sk = udp_v4_mcast_next(sk, uh->dest, daddr, uh->source, saddr, dif);
 	if (sk) {
@@ -1158,6 +1163,7 @@ int __udp4_lib_rcv(struct sk_buff *skb, struct hlist_head udptable[],
 	struct rtable *rt = (struct rtable*)skb->dst;
 	__be32 saddr = ip_hdr(skb)->saddr;
 	__be32 daddr = ip_hdr(skb)->daddr;
+	struct net *net = dev_net(skb->dev);
 
 	/*
 	 *  Validate the packet.
@@ -1180,9 +1186,10 @@ int __udp4_lib_rcv(struct sk_buff *skb, struct hlist_head udptable[],
 		goto csum_error;
 
 	if (rt->rt_flags & (RTCF_BROADCAST|RTCF_MULTICAST))
-		return __udp4_lib_mcast_deliver(skb, uh, saddr, daddr, udptable);
+		return __udp4_lib_mcast_deliver(net, skb, uh,
+				saddr, daddr, udptable);
 
-	sk = __udp4_lib_lookup(dev_net(skb->dev), saddr, uh->source, daddr,
+	sk = __udp4_lib_lookup(net, saddr, uh->source, daddr,
 			uh->dest, inet_iif(skb), udptable);
 
 	if (sk != NULL) {
@@ -1211,7 +1218,7 @@ int __udp4_lib_rcv(struct sk_buff *skb, struct hlist_head udptable[],
 	if (udp_lib_checksum_complete(skb))
 		goto csum_error;
 
-	UDP_INC_STATS_BH(UDP_MIB_NOPORTS, proto == IPPROTO_UDPLITE);
+	UDP_INC_STATS_BH(net, UDP_MIB_NOPORTS, proto == IPPROTO_UDPLITE);
 	icmp_send(skb, ICMP_DEST_UNREACH, ICMP_PORT_UNREACH, 0);
 
 	/*
@@ -1245,7 +1252,7 @@ csum_error:
 		       ntohs(uh->dest),
 		       ulen);
 drop:
-	UDP_INC_STATS_BH(UDP_MIB_INERRORS, proto == IPPROTO_UDPLITE);
+	UDP_INC_STATS_BH(net, UDP_MIB_INERRORS, proto == IPPROTO_UDPLITE);
 	kfree_skb(skb);
 	return 0;
 }
@@ -1255,12 +1262,11 @@ int udp_rcv(struct sk_buff *skb)
 	return __udp4_lib_rcv(skb, udp_hash, IPPROTO_UDP);
 }
 
-int udp_destroy_sock(struct sock *sk)
+void udp_destroy_sock(struct sock *sk)
 {
 	lock_sock(sk);
 	udp_flush_pending_frames(sk);
 	release_sock(sk);
-	return 0;
 }
 
 /*
@@ -1319,6 +1325,8 @@ int udp_lib_setsockopt(struct sock *sk, int level, int optname,
 			return -ENOPROTOOPT;
 		if (val != 0 && val < 8) /* Illegal coverage: use default (8) */
 			val = 8;
+		else if (val > USHORT_MAX)
+			val = USHORT_MAX;
 		up->pcslen = val;
 		up->pcflag |= UDPLITE_SEND_CC;
 		break;
@@ -1331,6 +1339,8 @@ int udp_lib_setsockopt(struct sock *sk, int level, int optname,
 			return -ENOPROTOOPT;
 		if (val != 0 && val < 8) /* Avoid silly minimal values.       */
 			val = 8;
+		else if (val > USHORT_MAX)
+			val = USHORT_MAX;
 		up->pcrlen = val;
 		up->pcflag |= UDPLITE_RECV_CC;
 		break;
@@ -1453,7 +1463,8 @@ unsigned int udp_poll(struct file *file, struct socket *sock, poll_table *wait)
 		spin_lock_bh(&rcvq->lock);
 		while ((skb = skb_peek(rcvq)) != NULL &&
 		       udp_lib_checksum_complete(skb)) {
-			UDP_INC_STATS_BH(UDP_MIB_INERRORS, is_lite);
+			UDP_INC_STATS_BH(sock_net(sk),
+					UDP_MIB_INERRORS, is_lite);
 			__skb_unlink(skb, rcvq);
 			kfree_skb(skb);
 		}
@@ -1629,12 +1640,13 @@ static void udp4_format_sock(struct sock *sp, struct seq_file *f,
 	__u16 srcp	  = ntohs(inet->sport);
 
 	seq_printf(f, "%4d: %08X:%04X %08X:%04X"
-		" %02X %08X:%08X %02X:%08lX %08X %5d %8d %lu %d %p%n",
+		" %02X %08X:%08X %02X:%08lX %08X %5d %8d %lu %d %p %d%n",
 		bucket, src, srcp, dest, destp, sp->sk_state,
 		atomic_read(&sp->sk_wmem_alloc),
 		atomic_read(&sp->sk_rmem_alloc),
 		0, 0L, 0, sock_i_uid(sp), 0, sock_i_ino(sp),
-		atomic_read(&sp->sk_refcnt), sp, len);
+		atomic_read(&sp->sk_refcnt), sp,
+		atomic_read(&sp->sk_drops), len);
 }
 
 int udp4_seq_show(struct seq_file *seq, void *v)
@@ -1643,7 +1655,7 @@ int udp4_seq_show(struct seq_file *seq, void *v)
 		seq_printf(seq, "%-127s\n",
 			   "  sl  local_address rem_address   st tx_queue "
 			   "rx_queue tr tm->when retrnsmt   uid  timeout "
-			   "inode");
+			   "inode ref pointer drops");
 	else {
 		struct udp_iter_state *state = seq->private;
 		int len;
diff --git a/net/ipv4/udp_impl.h b/net/ipv4/udp_impl.h
index 7288bf7977fb..2e9bad2fa1bc 100644
--- a/net/ipv4/udp_impl.h
+++ b/net/ipv4/udp_impl.h
@@ -26,7 +26,7 @@ extern int	udp_recvmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *msg,
 extern int	udp_sendpage(struct sock *sk, struct page *page, int offset,
 			     size_t size, int flags);
 extern int	udp_queue_rcv_skb(struct sock * sk, struct sk_buff *skb);
-extern int	udp_destroy_sock(struct sock *sk);
+extern void	udp_destroy_sock(struct sock *sk);
 
 #ifdef CONFIG_PROC_FS
 extern int	udp4_seq_show(struct seq_file *seq, void *v);
diff --git a/net/ipv4/udplite.c b/net/ipv4/udplite.c
index 72ce26b6c4d3..3c807964da96 100644
--- a/net/ipv4/udplite.c
+++ b/net/ipv4/udplite.c
@@ -1,8 +1,6 @@
 /*
  *  UDPLITE     An implementation of the UDP-Lite protocol (RFC 3828).
  *
- *  Version:    $Id: udplite.c,v 1.25 2006/10/19 07:22:36 gerrit Exp $
- *
  *  Authors:    Gerrit Renker       <gerrit@erg.abdn.ac.uk>
  *
  *  Changes:
@@ -13,7 +11,6 @@
  *		2 of the License, or (at your option) any later version.
  */
 #include "udp_impl.h"
-DEFINE_SNMP_STAT(struct udp_mib, udplite_statistics)	__read_mostly;
 
 struct hlist_head 	udplite_hash[UDP_HTABLE_SIZE];
 
diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c
index ff61a5cdb0b3..74d543d504a1 100644
--- a/net/ipv6/addrconf.c
+++ b/net/ipv6/addrconf.c
@@ -6,8 +6,6 @@
  *	Pedro Roque		<roque@di.fc.ul.pt>
  *	Alexey Kuznetsov	<kuznet@ms2.inr.ac.ru>
  *
- *	$Id: addrconf.c,v 1.69 2001/10/31 21:55:54 davem Exp $
- *
  *	This program is free software; you can redistribute it and/or
  *      modify it under the terms of the GNU General Public License
  *      as published by the Free Software Foundation; either version
@@ -121,6 +119,7 @@ static void ipv6_regen_rndid(unsigned long data);
 static int desync_factor = MAX_DESYNC_FACTOR * HZ;
 #endif
 
+static int ipv6_generate_eui64(u8 *eui, struct net_device *dev);
 static int ipv6_count_addresses(struct inet6_dev *idev);
 
 /*
@@ -154,7 +153,7 @@ static int ipv6_chk_same_addr(struct net *net, const struct in6_addr *addr,
 
 static ATOMIC_NOTIFIER_HEAD(inet6addr_chain);
 
-struct ipv6_devconf ipv6_devconf __read_mostly = {
+static struct ipv6_devconf ipv6_devconf __read_mostly = {
 	.forwarding		= 0,
 	.hop_limit		= IPV6_DEFAULT_HOPLIMIT,
 	.mtu6			= IPV6_MIN_MTU,
@@ -185,6 +184,8 @@ struct ipv6_devconf ipv6_devconf __read_mostly = {
 #endif
 	.proxy_ndp		= 0,
 	.accept_source_route	= 0,	/* we do not accept RH0 by default. */
+	.disable_ipv6		= 0,
+	.accept_dad		= 1,
 };
 
 static struct ipv6_devconf ipv6_devconf_dflt __read_mostly = {
@@ -217,6 +218,8 @@ static struct ipv6_devconf ipv6_devconf_dflt __read_mostly = {
 #endif
 	.proxy_ndp		= 0,
 	.accept_source_route	= 0,	/* we do not accept RH0 by default. */
+	.disable_ipv6		= 0,
+	.accept_dad		= 1,
 };
 
 /* IPv6 Wildcard Address and Loopback Address defined by RFC2553 */
@@ -226,9 +229,15 @@ const struct in6_addr in6addr_linklocal_allnodes = IN6ADDR_LINKLOCAL_ALLNODES_IN
 const struct in6_addr in6addr_linklocal_allrouters = IN6ADDR_LINKLOCAL_ALLROUTERS_INIT;
 
 /* Check if a valid qdisc is available */
-static inline int addrconf_qdisc_ok(struct net_device *dev)
+static inline bool addrconf_qdisc_ok(const struct net_device *dev)
+{
+	return !qdisc_tx_is_noop(dev);
+}
+
+/* Check if a route is valid prefix route */
+static inline int addrconf_is_prefix_route(const struct rt6_info *rt)
 {
-	return (dev->qdisc != &noop_qdisc);
+	return ((rt->rt6i_flags & (RTF_GATEWAY | RTF_DEFAULT)) == 0);
 }
 
 static void addrconf_del_timer(struct inet6_ifaddr *ifp)
@@ -344,6 +353,8 @@ static struct inet6_dev * ipv6_add_dev(struct net_device *dev)
 		kfree(ndev);
 		return NULL;
 	}
+	if (ndev->cnf.forwarding)
+		dev_disable_lro(dev);
 	/* We refer to the device */
 	dev_hold(dev);
 
@@ -372,6 +383,9 @@ static struct inet6_dev * ipv6_add_dev(struct net_device *dev)
 	 */
 	in6_dev_hold(ndev);
 
+	if (dev->flags & (IFF_NOARP | IFF_LOOPBACK))
+		ndev->cnf.accept_dad = -1;
+
 #if defined(CONFIG_IPV6_SIT) || defined(CONFIG_IPV6_SIT_MODULE)
 	if (dev->type == ARPHRD_SIT && (dev->priv_flags & IFF_ISATAP)) {
 		printk(KERN_INFO
@@ -438,6 +452,8 @@ static void dev_forward_change(struct inet6_dev *idev)
 	if (!idev)
 		return;
 	dev = idev->dev;
+	if (idev->cnf.forwarding)
+		dev_disable_lro(dev);
 	if (dev && (dev->flags & IFF_MULTICAST)) {
 		if (idev->cnf.forwarding)
 			ipv6_dev_mc_inc(dev, &in6addr_linklocal_allrouters);
@@ -483,12 +499,14 @@ static void addrconf_fixup_forwarding(struct ctl_table *table, int *p, int old)
 	if (p == &net->ipv6.devconf_dflt->forwarding)
 		return;
 
+	rtnl_lock();
 	if (p == &net->ipv6.devconf_all->forwarding) {
 		__s32 newf = net->ipv6.devconf_all->forwarding;
 		net->ipv6.devconf_dflt->forwarding = newf;
 		addrconf_forward_change(net, newf);
 	} else if ((!*p) ^ (!old))
 		dev_forward_change((struct inet6_dev *)table->extra1);
+	rtnl_unlock();
 
 	if (*p)
 		rt6_purge_dflt_routers(net);
@@ -568,6 +586,13 @@ ipv6_add_addr(struct inet6_dev *idev, const struct in6_addr *addr, int pfxlen,
 	struct rt6_info *rt;
 	int hash;
 	int err = 0;
+	int addr_type = ipv6_addr_type(addr);
+
+	if (addr_type == IPV6_ADDR_ANY ||
+	    addr_type & IPV6_ADDR_MULTICAST ||
+	    (!(idev->dev->flags & IFF_LOOPBACK) &&
+	     addr_type & IPV6_ADDR_LOOPBACK))
+		return ERR_PTR(-EADDRNOTAVAIL);
 
 	rcu_read_lock_bh();
 	if (idev->dead) {
@@ -777,7 +802,7 @@ static void ipv6_del_addr(struct inet6_ifaddr *ifp)
 		ipv6_addr_prefix(&prefix, &ifp->addr, ifp->prefix_len);
 		rt = rt6_lookup(net, &prefix, NULL, ifp->idev->dev->ifindex, 1);
 
-		if (rt && ((rt->rt6i_flags & (RTF_GATEWAY | RTF_DEFAULT)) == 0)) {
+		if (rt && addrconf_is_prefix_route(rt)) {
 			if (onlink == 0) {
 				ip6_del_rt(rt);
 				rt = NULL;
@@ -958,7 +983,8 @@ static inline int ipv6_saddr_preferred(int type)
 	return 0;
 }
 
-static int ipv6_get_saddr_eval(struct ipv6_saddr_score *score,
+static int ipv6_get_saddr_eval(struct net *net,
+			       struct ipv6_saddr_score *score,
 			       struct ipv6_saddr_dst *dst,
 			       int i)
 {
@@ -1037,7 +1063,8 @@ static int ipv6_get_saddr_eval(struct ipv6_saddr_score *score,
 		break;
 	case IPV6_SADDR_RULE_LABEL:
 		/* Rule 6: Prefer matching label */
-		ret = ipv6_addr_label(&score->ifa->addr, score->addr_type,
+		ret = ipv6_addr_label(net,
+				      &score->ifa->addr, score->addr_type,
 				      score->ifa->idev->dev->ifindex) == dst->label;
 		break;
 #ifdef CONFIG_IPV6_PRIVACY
@@ -1091,7 +1118,7 @@ int ipv6_dev_get_saddr(struct net_device *dst_dev,
 	dst.addr = daddr;
 	dst.ifindex = dst_dev ? dst_dev->ifindex : 0;
 	dst.scope = __ipv6_addr_src_scope(dst_type);
-	dst.label = ipv6_addr_label(daddr, dst_type, dst.ifindex);
+	dst.label = ipv6_addr_label(net, daddr, dst_type, dst.ifindex);
 	dst.prefs = prefs;
 
 	hiscore->rule = -1;
@@ -1159,8 +1186,8 @@ int ipv6_dev_get_saddr(struct net_device *dst_dev,
 			for (i = 0; i < IPV6_SADDR_RULE_MAX; i++) {
 				int minihiscore, miniscore;
 
-				minihiscore = ipv6_get_saddr_eval(hiscore, &dst, i);
-				miniscore = ipv6_get_saddr_eval(score, &dst, i);
+				minihiscore = ipv6_get_saddr_eval(net, hiscore, &dst, i);
+				miniscore = ipv6_get_saddr_eval(net, score, &dst, i);
 
 				if (minihiscore > miniscore) {
 					if (i == IPV6_SADDR_RULE_SCOPE &&
@@ -1400,6 +1427,20 @@ static void addrconf_dad_stop(struct inet6_ifaddr *ifp)
 
 void addrconf_dad_failure(struct inet6_ifaddr *ifp)
 {
+	struct inet6_dev *idev = ifp->idev;
+	if (idev->cnf.accept_dad > 1 && !idev->cnf.disable_ipv6) {
+		struct in6_addr addr;
+
+		addr.s6_addr32[0] = htonl(0xfe800000);
+		addr.s6_addr32[1] = 0;
+
+		if (!ipv6_generate_eui64(addr.s6_addr + 8, idev->dev) &&
+		    ipv6_addr_equal(&ifp->addr, &addr)) {
+			/* DAD failed for link-local based on MAC address */
+			idev->cnf.disable_ipv6 = 1;
+		}
+	}
+
 	if (net_ratelimit())
 		printk(KERN_INFO "%s: duplicate address detected!\n", ifp->idev->dev->name);
 	addrconf_dad_stop(ifp);
@@ -1788,7 +1829,7 @@ void addrconf_prefix_rcv(struct net_device *dev, u8 *opt, int len)
 		rt = rt6_lookup(dev_net(dev), &pinfo->prefix, NULL,
 				dev->ifindex, 1);
 
-		if (rt && ((rt->rt6i_flags & (RTF_GATEWAY | RTF_DEFAULT)) == 0)) {
+		if (rt && addrconf_is_prefix_route(rt)) {
 			/* Autoconf prefix route */
 			if (valid_lft == 0) {
 				ip6_del_rt(rt);
@@ -1822,6 +1863,7 @@ void addrconf_prefix_rcv(struct net_device *dev, u8 *opt, int len)
 		struct inet6_ifaddr * ifp;
 		struct in6_addr addr;
 		int create = 0, update_lft = 0;
+		struct net *net = dev_net(dev);
 
 		if (pinfo->prefix_len == 64) {
 			memcpy(&addr, &pinfo->prefix, 8);
@@ -1840,7 +1882,7 @@ void addrconf_prefix_rcv(struct net_device *dev, u8 *opt, int len)
 
 ok:
 
-		ifp = ipv6_get_ifaddr(dev_net(dev), &addr, dev, 1);
+		ifp = ipv6_get_ifaddr(net, &addr, dev, 1);
 
 		if (ifp == NULL && valid_lft) {
 			int max_addresses = in6_dev->cnf.max_addresses;
@@ -1848,7 +1890,7 @@ ok:
 
 #ifdef CONFIG_IPV6_OPTIMISTIC_DAD
 			if (in6_dev->cnf.optimistic_dad &&
-			    !ipv6_devconf.forwarding)
+			    !net->ipv6.devconf_all->forwarding)
 				addr_flags = IFA_F_OPTIMISTIC;
 #endif
 
@@ -2277,7 +2319,7 @@ static void addrconf_add_linklocal(struct inet6_dev *idev, struct in6_addr *addr
 
 #ifdef CONFIG_IPV6_OPTIMISTIC_DAD
 	if (idev->cnf.optimistic_dad &&
-	    !ipv6_devconf.forwarding)
+	    !dev_net(idev->dev)->ipv6.devconf_all->forwarding)
 		addr_flags |= IFA_F_OPTIMISTIC;
 #endif
 
@@ -2732,6 +2774,7 @@ static void addrconf_dad_start(struct inet6_ifaddr *ifp, u32 flags)
 	spin_lock_bh(&ifp->lock);
 
 	if (dev->flags&(IFF_NOARP|IFF_LOOPBACK) ||
+	    idev->cnf.accept_dad < 1 ||
 	    !(ifp->flags&IFA_F_TENTATIVE) ||
 	    ifp->flags & IFA_F_NODAD) {
 		ifp->flags &= ~(IFA_F_TENTATIVE|IFA_F_OPTIMISTIC);
@@ -2779,6 +2822,11 @@ static void addrconf_dad_timer(unsigned long data)
 		read_unlock_bh(&idev->lock);
 		goto out;
 	}
+	if (idev->cnf.accept_dad > 1 && idev->cnf.disable_ipv6) {
+		read_unlock_bh(&idev->lock);
+		addrconf_dad_failure(ifp);
+		return;
+	}
 	spin_lock_bh(&ifp->lock);
 	if (ifp->probes == 0) {
 		/*
@@ -3638,6 +3686,8 @@ static inline void ipv6_store_devconf(struct ipv6_devconf *cnf,
 #ifdef CONFIG_IPV6_MROUTE
 	array[DEVCONF_MC_FORWARDING] = cnf->mc_forwarding;
 #endif
+	array[DEVCONF_DISABLE_IPV6] = cnf->disable_ipv6;
+	array[DEVCONF_ACCEPT_DAD] = cnf->accept_dad;
 }
 
 static inline size_t inet6_if_nlmsg_size(void)
@@ -4197,6 +4247,22 @@ static struct addrconf_sysctl_table
 		},
 #endif
 		{
+			.ctl_name	=	CTL_UNNUMBERED,
+			.procname	=	"disable_ipv6",
+			.data		=	&ipv6_devconf.disable_ipv6,
+			.maxlen		=	sizeof(int),
+			.mode		=	0644,
+			.proc_handler	=	&proc_dointvec,
+		},
+		{
+			.ctl_name	=	CTL_UNNUMBERED,
+			.procname	=	"accept_dad",
+			.data		=	&ipv6_devconf.accept_dad,
+			.maxlen		=	sizeof(int),
+			.mode		=	0644,
+			.proc_handler	=	&proc_dointvec,
+		},
+		{
 			.ctl_name	=	0,	/* sentinel */
 		}
 	},
diff --git a/net/ipv6/addrlabel.c b/net/ipv6/addrlabel.c
index 9bfa8846f262..08909039d87b 100644
--- a/net/ipv6/addrlabel.c
+++ b/net/ipv6/addrlabel.c
@@ -29,6 +29,9 @@
  */
 struct ip6addrlbl_entry
 {
+#ifdef CONFIG_NET_NS
+	struct net *lbl_net;
+#endif
 	struct in6_addr prefix;
 	int prefixlen;
 	int ifindex;
@@ -46,6 +49,16 @@ static struct ip6addrlbl_table
 	u32 seq;
 } ip6addrlbl_table;
 
+static inline
+struct net *ip6addrlbl_net(const struct ip6addrlbl_entry *lbl)
+{
+#ifdef CONFIG_NET_NS
+	return lbl->lbl_net;
+#else
+	return &init_net;
+#endif
+}
+
 /*
  * Default policy table (RFC3484 + extensions)
  *
@@ -65,7 +78,7 @@ static struct ip6addrlbl_table
 
 #define IPV6_ADDR_LABEL_DEFAULT	0xffffffffUL
 
-static const __initdata struct ip6addrlbl_init_table
+static const __net_initdata struct ip6addrlbl_init_table
 {
 	const struct in6_addr *prefix;
 	int prefixlen;
@@ -108,6 +121,9 @@ static const __initdata struct ip6addrlbl_init_table
 /* Object management */
 static inline void ip6addrlbl_free(struct ip6addrlbl_entry *p)
 {
+#ifdef CONFIG_NET_NS
+	release_net(p->lbl_net);
+#endif
 	kfree(p);
 }
 
@@ -128,10 +144,13 @@ static inline void ip6addrlbl_put(struct ip6addrlbl_entry *p)
 }
 
 /* Find label */
-static int __ip6addrlbl_match(struct ip6addrlbl_entry *p,
+static int __ip6addrlbl_match(struct net *net,
+			      struct ip6addrlbl_entry *p,
 			      const struct in6_addr *addr,
 			      int addrtype, int ifindex)
 {
+	if (!net_eq(ip6addrlbl_net(p), net))
+		return 0;
 	if (p->ifindex && p->ifindex != ifindex)
 		return 0;
 	if (p->addrtype && p->addrtype != addrtype)
@@ -141,19 +160,21 @@ static int __ip6addrlbl_match(struct ip6addrlbl_entry *p,
 	return 1;
 }
 
-static struct ip6addrlbl_entry *__ipv6_addr_label(const struct in6_addr *addr,
+static struct ip6addrlbl_entry *__ipv6_addr_label(struct net *net,
+						  const struct in6_addr *addr,
 						  int type, int ifindex)
 {
 	struct hlist_node *pos;
 	struct ip6addrlbl_entry *p;
 	hlist_for_each_entry_rcu(p, pos, &ip6addrlbl_table.head, list) {
-		if (__ip6addrlbl_match(p, addr, type, ifindex))
+		if (__ip6addrlbl_match(net, p, addr, type, ifindex))
 			return p;
 	}
 	return NULL;
 }
 
-u32 ipv6_addr_label(const struct in6_addr *addr, int type, int ifindex)
+u32 ipv6_addr_label(struct net *net,
+		    const struct in6_addr *addr, int type, int ifindex)
 {
 	u32 label;
 	struct ip6addrlbl_entry *p;
@@ -161,7 +182,7 @@ u32 ipv6_addr_label(const struct in6_addr *addr, int type, int ifindex)
 	type &= IPV6_ADDR_MAPPED | IPV6_ADDR_COMPATv4 | IPV6_ADDR_LOOPBACK;
 
 	rcu_read_lock();
-	p = __ipv6_addr_label(addr, type, ifindex);
+	p = __ipv6_addr_label(net, addr, type, ifindex);
 	label = p ? p->label : IPV6_ADDR_LABEL_DEFAULT;
 	rcu_read_unlock();
 
@@ -174,7 +195,8 @@ u32 ipv6_addr_label(const struct in6_addr *addr, int type, int ifindex)
 }
 
 /* allocate one entry */
-static struct ip6addrlbl_entry *ip6addrlbl_alloc(const struct in6_addr *prefix,
+static struct ip6addrlbl_entry *ip6addrlbl_alloc(struct net *net,
+						 const struct in6_addr *prefix,
 						 int prefixlen, int ifindex,
 						 u32 label)
 {
@@ -216,6 +238,9 @@ static struct ip6addrlbl_entry *ip6addrlbl_alloc(const struct in6_addr *prefix,
 	newp->addrtype = addrtype;
 	newp->label = label;
 	INIT_HLIST_NODE(&newp->list);
+#ifdef CONFIG_NET_NS
+	newp->lbl_net = hold_net(net);
+#endif
 	atomic_set(&newp->refcnt, 1);
 	return newp;
 }
@@ -237,6 +262,7 @@ static int __ip6addrlbl_add(struct ip6addrlbl_entry *newp, int replace)
 		hlist_for_each_entry_safe(p, pos, n,
 					  &ip6addrlbl_table.head, list) {
 			if (p->prefixlen == newp->prefixlen &&
+			    net_eq(ip6addrlbl_net(p), ip6addrlbl_net(newp)) &&
 			    p->ifindex == newp->ifindex &&
 			    ipv6_addr_equal(&p->prefix, &newp->prefix)) {
 				if (!replace) {
@@ -261,7 +287,8 @@ out:
 }
 
 /* add a label */
-static int ip6addrlbl_add(const struct in6_addr *prefix, int prefixlen,
+static int ip6addrlbl_add(struct net *net,
+			  const struct in6_addr *prefix, int prefixlen,
 			  int ifindex, u32 label, int replace)
 {
 	struct ip6addrlbl_entry *newp;
@@ -274,7 +301,7 @@ static int ip6addrlbl_add(const struct in6_addr *prefix, int prefixlen,
 			(unsigned int)label,
 			replace);
 
-	newp = ip6addrlbl_alloc(prefix, prefixlen, ifindex, label);
+	newp = ip6addrlbl_alloc(net, prefix, prefixlen, ifindex, label);
 	if (IS_ERR(newp))
 		return PTR_ERR(newp);
 	spin_lock(&ip6addrlbl_table.lock);
@@ -286,7 +313,8 @@ static int ip6addrlbl_add(const struct in6_addr *prefix, int prefixlen,
 }
 
 /* remove a label */
-static int __ip6addrlbl_del(const struct in6_addr *prefix, int prefixlen,
+static int __ip6addrlbl_del(struct net *net,
+			    const struct in6_addr *prefix, int prefixlen,
 			    int ifindex)
 {
 	struct ip6addrlbl_entry *p = NULL;
@@ -300,6 +328,7 @@ static int __ip6addrlbl_del(const struct in6_addr *prefix, int prefixlen,
 
 	hlist_for_each_entry_safe(p, pos, n, &ip6addrlbl_table.head, list) {
 		if (p->prefixlen == prefixlen &&
+		    net_eq(ip6addrlbl_net(p), net) &&
 		    p->ifindex == ifindex &&
 		    ipv6_addr_equal(&p->prefix, prefix)) {
 			hlist_del_rcu(&p->list);
@@ -311,7 +340,8 @@ static int __ip6addrlbl_del(const struct in6_addr *prefix, int prefixlen,
 	return ret;
 }
 
-static int ip6addrlbl_del(const struct in6_addr *prefix, int prefixlen,
+static int ip6addrlbl_del(struct net *net,
+			  const struct in6_addr *prefix, int prefixlen,
 			  int ifindex)
 {
 	struct in6_addr prefix_buf;
@@ -324,13 +354,13 @@ static int ip6addrlbl_del(const struct in6_addr *prefix, int prefixlen,
 
 	ipv6_addr_prefix(&prefix_buf, prefix, prefixlen);
 	spin_lock(&ip6addrlbl_table.lock);
-	ret = __ip6addrlbl_del(&prefix_buf, prefixlen, ifindex);
+	ret = __ip6addrlbl_del(net, &prefix_buf, prefixlen, ifindex);
 	spin_unlock(&ip6addrlbl_table.lock);
 	return ret;
 }
 
 /* add default label */
-static __init int ip6addrlbl_init(void)
+static int __net_init ip6addrlbl_net_init(struct net *net)
 {
 	int err = 0;
 	int i;
@@ -338,7 +368,8 @@ static __init int ip6addrlbl_init(void)
 	ADDRLABEL(KERN_DEBUG "%s()\n", __func__);
 
 	for (i = 0; i < ARRAY_SIZE(ip6addrlbl_init_table); i++) {
-		int ret = ip6addrlbl_add(ip6addrlbl_init_table[i].prefix,
+		int ret = ip6addrlbl_add(net,
+					 ip6addrlbl_init_table[i].prefix,
 					 ip6addrlbl_init_table[i].prefixlen,
 					 0,
 					 ip6addrlbl_init_table[i].label, 0);
@@ -349,11 +380,32 @@ static __init int ip6addrlbl_init(void)
 	return err;
 }
 
+static void __net_exit ip6addrlbl_net_exit(struct net *net)
+{
+	struct ip6addrlbl_entry *p = NULL;
+	struct hlist_node *pos, *n;
+
+	/* Remove all labels belonging to the exiting net */
+	spin_lock(&ip6addrlbl_table.lock);
+	hlist_for_each_entry_safe(p, pos, n, &ip6addrlbl_table.head, list) {
+		if (net_eq(ip6addrlbl_net(p), net)) {
+			hlist_del_rcu(&p->list);
+			ip6addrlbl_put(p);
+		}
+	}
+	spin_unlock(&ip6addrlbl_table.lock);
+}
+
+static struct pernet_operations ipv6_addr_label_ops = {
+	.init = ip6addrlbl_net_init,
+	.exit = ip6addrlbl_net_exit,
+};
+
 int __init ipv6_addr_label_init(void)
 {
 	spin_lock_init(&ip6addrlbl_table.lock);
 
-	return ip6addrlbl_init();
+	return register_pernet_subsys(&ipv6_addr_label_ops);
 }
 
 static const struct nla_policy ifal_policy[IFAL_MAX+1] = {
@@ -371,9 +423,6 @@ static int ip6addrlbl_newdel(struct sk_buff *skb, struct nlmsghdr *nlh,
 	u32 label;
 	int err = 0;
 
-	if (net != &init_net)
-		return 0;
-
 	err = nlmsg_parse(nlh, sizeof(*ifal), tb, IFAL_MAX, ifal_policy);
 	if (err < 0)
 		return err;
@@ -385,7 +434,7 @@ static int ip6addrlbl_newdel(struct sk_buff *skb, struct nlmsghdr *nlh,
 		return -EINVAL;
 
 	if (ifal->ifal_index &&
-	    !__dev_get_by_index(&init_net, ifal->ifal_index))
+	    !__dev_get_by_index(net, ifal->ifal_index))
 		return -EINVAL;
 
 	if (!tb[IFAL_ADDRESS])
@@ -403,12 +452,12 @@ static int ip6addrlbl_newdel(struct sk_buff *skb, struct nlmsghdr *nlh,
 
 	switch(nlh->nlmsg_type) {
 	case RTM_NEWADDRLABEL:
-		err = ip6addrlbl_add(pfx, ifal->ifal_prefixlen,
+		err = ip6addrlbl_add(net, pfx, ifal->ifal_prefixlen,
 				     ifal->ifal_index, label,
 				     nlh->nlmsg_flags & NLM_F_REPLACE);
 		break;
 	case RTM_DELADDRLABEL:
-		err = ip6addrlbl_del(pfx, ifal->ifal_prefixlen,
+		err = ip6addrlbl_del(net, pfx, ifal->ifal_prefixlen,
 				     ifal->ifal_index);
 		break;
 	default:
@@ -458,12 +507,10 @@ static int ip6addrlbl_dump(struct sk_buff *skb, struct netlink_callback *cb)
 	int idx = 0, s_idx = cb->args[0];
 	int err;
 
-	if (net != &init_net)
-		return 0;
-
 	rcu_read_lock();
 	hlist_for_each_entry_rcu(p, pos, &ip6addrlbl_table.head, list) {
-		if (idx >= s_idx) {
+		if (idx >= s_idx &&
+		    net_eq(ip6addrlbl_net(p), net)) {
 			if ((err = ip6addrlbl_fill(skb, p,
 						   ip6addrlbl_table.seq,
 						   NETLINK_CB(cb->skb).pid,
@@ -499,9 +546,6 @@ static int ip6addrlbl_get(struct sk_buff *in_skb, struct nlmsghdr* nlh,
 	struct ip6addrlbl_entry *p;
 	struct sk_buff *skb;
 
-	if (net != &init_net)
-		return 0;
-
 	err = nlmsg_parse(nlh, sizeof(*ifal), tb, IFAL_MAX, ifal_policy);
 	if (err < 0)
 		return err;
@@ -513,7 +557,7 @@ static int ip6addrlbl_get(struct sk_buff *in_skb, struct nlmsghdr* nlh,
 		return -EINVAL;
 
 	if (ifal->ifal_index &&
-	    !__dev_get_by_index(&init_net, ifal->ifal_index))
+	    !__dev_get_by_index(net, ifal->ifal_index))
 		return -EINVAL;
 
 	if (!tb[IFAL_ADDRESS])
@@ -524,7 +568,7 @@ static int ip6addrlbl_get(struct sk_buff *in_skb, struct nlmsghdr* nlh,
 		return -EINVAL;
 
 	rcu_read_lock();
-	p = __ipv6_addr_label(addr, ipv6_addr_type(addr), ifal->ifal_index);
+	p = __ipv6_addr_label(net, addr, ipv6_addr_type(addr), ifal->ifal_index);
 	if (p && ip6addrlbl_hold(p))
 		p = NULL;
 	lseq = ip6addrlbl_table.seq;
@@ -552,7 +596,7 @@ static int ip6addrlbl_get(struct sk_buff *in_skb, struct nlmsghdr* nlh,
 		goto out;
 	}
 
-	err = rtnl_unicast(skb, &init_net, NETLINK_CB(in_skb).pid);
+	err = rtnl_unicast(skb, net, NETLINK_CB(in_skb).pid);
 out:
 	return err;
 }
diff --git a/net/ipv6/af_inet6.c b/net/ipv6/af_inet6.c
index e84b3fd17fb4..3d828bc4b1cf 100644
--- a/net/ipv6/af_inet6.c
+++ b/net/ipv6/af_inet6.c
@@ -7,8 +7,6 @@
  *
  *	Adapted from linux/net/ipv4/af_inet.c
  *
- *	$Id: af_inet6.c,v 1.66 2002/02/01 22:01:04 davem Exp $
- *
  * 	Fixes:
  *	piggy, Karl Knutson	:	Socket protocol table
  * 	Hideaki YOSHIFUJI	:	sin6_scope_id support
@@ -61,9 +59,7 @@
 
 #include <asm/uaccess.h>
 #include <asm/system.h>
-#ifdef CONFIG_IPV6_MROUTE
 #include <linux/mroute6.h>
-#endif
 
 MODULE_AUTHOR("Cast of dozens");
 MODULE_DESCRIPTION("IPv6 protocol stack for Linux");
@@ -373,7 +369,7 @@ int inet6_release(struct socket *sock)
 
 EXPORT_SYMBOL(inet6_release);
 
-int inet6_destroy_sock(struct sock *sk)
+void inet6_destroy_sock(struct sock *sk)
 {
 	struct ipv6_pinfo *np = inet6_sk(sk);
 	struct sk_buff *skb;
@@ -391,8 +387,6 @@ int inet6_destroy_sock(struct sock *sk)
 
 	if ((opt = xchg(&np->opt, NULL)) != NULL)
 		sock_kfree_s(sk, opt, opt->tot_len);
-
-	return 0;
 }
 
 EXPORT_SYMBOL_GPL(inet6_destroy_sock);
@@ -956,9 +950,9 @@ static int __init inet6_init(void)
 	err = icmpv6_init();
 	if (err)
 		goto icmp_fail;
-#ifdef CONFIG_IPV6_MROUTE
-	ip6_mr_init();
-#endif
+	err = ip6_mr_init();
+	if (err)
+		goto ipmr_fail;
 	err = ndisc_init();
 	if (err)
 		goto ndisc_fail;
@@ -1061,6 +1055,8 @@ netfilter_fail:
 igmp_fail:
 	ndisc_cleanup();
 ndisc_fail:
+	ip6_mr_cleanup();
+ipmr_fail:
 	icmpv6_cleanup();
 icmp_fail:
 	unregister_pernet_subsys(&inet6_net_ops);
@@ -1115,6 +1111,7 @@ static void __exit inet6_exit(void)
 	ipv6_netfilter_fini();
 	igmp6_cleanup();
 	ndisc_cleanup();
+	ip6_mr_cleanup();
 	icmpv6_cleanup();
 	rawv6_exit();
 
diff --git a/net/ipv6/anycast.c b/net/ipv6/anycast.c
index 4e1b29fabdf0..8336cd81cb4f 100644
--- a/net/ipv6/anycast.c
+++ b/net/ipv6/anycast.c
@@ -60,7 +60,7 @@ int ipv6_sock_ac_join(struct sock *sk, int ifindex, struct in6_addr *addr)
 	struct inet6_dev *idev;
 	struct ipv6_ac_socklist *pac;
 	struct net *net = sock_net(sk);
-	int	ishost = !ipv6_devconf.forwarding;
+	int	ishost = !net->ipv6.devconf_all->forwarding;
 	int	err = 0;
 
 	if (!capable(CAP_NET_ADMIN))
diff --git a/net/ipv6/datagram.c b/net/ipv6/datagram.c
index 0f0f94a40335..f7b535dec860 100644
--- a/net/ipv6/datagram.c
+++ b/net/ipv6/datagram.c
@@ -5,8 +5,6 @@
  *	Authors:
  *	Pedro Roque		<roque@di.fc.ul.pt>
  *
- *	$Id: datagram.c,v 1.24 2002/02/01 22:01:04 davem Exp $
- *
  *	This program is free software; you can redistribute it and/or
  *      modify it under the terms of the GNU General Public License
  *      as published by the Free Software Foundation; either version
diff --git a/net/ipv6/exthdrs.c b/net/ipv6/exthdrs.c
index dcf94fdfb863..837c830d6d8e 100644
--- a/net/ipv6/exthdrs.c
+++ b/net/ipv6/exthdrs.c
@@ -7,8 +7,6 @@
  *	Andi Kleen		<ak@muc.de>
  *	Alexey Kuznetsov	<kuznet@ms2.inr.ac.ru>
  *
- *	$Id: exthdrs.c,v 1.13 2001/06/19 15:58:56 davem Exp $
- *
  *	This program is free software; you can redistribute it and/or
  *      modify it under the terms of the GNU General Public License
  *      as published by the Free Software Foundation; either version
@@ -321,7 +319,7 @@ static int ipv6_rthdr_rcv(struct sk_buff *skb)
 	int n, i;
 	struct ipv6_rt_hdr *hdr;
 	struct rt0_hdr *rthdr;
-	int accept_source_route = ipv6_devconf.accept_source_route;
+	int accept_source_route = dev_net(skb->dev)->ipv6.devconf_all->accept_source_route;
 
 	idev = in6_dev_get(skb->dev);
 	if (idev) {
diff --git a/net/ipv6/icmp.c b/net/ipv6/icmp.c
index d42dd16d3487..abedf95fdf2d 100644
--- a/net/ipv6/icmp.c
+++ b/net/ipv6/icmp.c
@@ -5,8 +5,6 @@
  *	Authors:
  *	Pedro Roque		<roque@di.fc.ul.pt>
  *
- *	$Id: icmp.c,v 1.38 2002/02/08 03:57:19 davem Exp $
- *
  *	Based on net/ipv4/icmp.c
  *
  *	RFC 1885
@@ -956,7 +954,8 @@ ctl_table ipv6_icmp_table_template[] = {
 		.data		= &init_net.ipv6.sysctl.icmpv6_time,
 		.maxlen		= sizeof(int),
 		.mode		= 0644,
-		.proc_handler	= &proc_dointvec
+		.proc_handler	= &proc_dointvec_ms_jiffies,
+		.strategy	= &sysctl_ms_jiffies
 	},
 	{ .ctl_name = 0 },
 };
diff --git a/net/ipv6/inet6_hashtables.c b/net/ipv6/inet6_hashtables.c
index 580014aea4d6..00a8a5f9380c 100644
--- a/net/ipv6/inet6_hashtables.c
+++ b/net/ipv6/inet6_hashtables.c
@@ -68,7 +68,7 @@ struct sock *__inet6_lookup_established(struct net *net,
 	/* Optimize here for direct hit, only listening connections can
 	 * have wildcards anyways.
 	 */
-	unsigned int hash = inet6_ehashfn(daddr, hnum, saddr, sport);
+	unsigned int hash = inet6_ehashfn(net, daddr, hnum, saddr, sport);
 	struct inet_ehash_bucket *head = inet_ehash_bucket(hashinfo, hash);
 	rwlock_t *lock = inet_ehash_lockp(hashinfo, hash);
 
@@ -104,7 +104,8 @@ struct sock *inet6_lookup_listener(struct net *net,
 	int score, hiscore = 0;
 
 	read_lock(&hashinfo->lhash_lock);
-	sk_for_each(sk, node, &hashinfo->listening_hash[inet_lhashfn(hnum)]) {
+	sk_for_each(sk, node,
+			&hashinfo->listening_hash[inet_lhashfn(net, hnum)]) {
 		if (net_eq(sock_net(sk), net) && inet_sk(sk)->num == hnum &&
 				sk->sk_family == PF_INET6) {
 			const struct ipv6_pinfo *np = inet6_sk(sk);
@@ -165,14 +166,14 @@ static int __inet6_check_established(struct inet_timewait_death_row *death_row,
 	const struct in6_addr *saddr = &np->daddr;
 	const int dif = sk->sk_bound_dev_if;
 	const __portpair ports = INET_COMBINED_PORTS(inet->dport, lport);
-	const unsigned int hash = inet6_ehashfn(daddr, lport, saddr,
+	struct net *net = sock_net(sk);
+	const unsigned int hash = inet6_ehashfn(net, daddr, lport, saddr,
 						inet->dport);
 	struct inet_ehash_bucket *head = inet_ehash_bucket(hinfo, hash);
 	rwlock_t *lock = inet_ehash_lockp(hinfo, hash);
 	struct sock *sk2;
 	const struct hlist_node *node;
 	struct inet_timewait_sock *tw;
-	struct net *net = sock_net(sk);
 
 	prefetch(head->chain.first);
 	write_lock(lock);
@@ -209,11 +210,11 @@ unique:
 
 	if (twp != NULL) {
 		*twp = tw;
-		NET_INC_STATS_BH(LINUX_MIB_TIMEWAITRECYCLED);
+		NET_INC_STATS_BH(twsk_net(tw), LINUX_MIB_TIMEWAITRECYCLED);
 	} else if (tw != NULL) {
 		/* Silly. Should hash-dance instead... */
 		inet_twsk_deschedule(tw, death_row);
-		NET_INC_STATS_BH(LINUX_MIB_TIMEWAITRECYCLED);
+		NET_INC_STATS_BH(twsk_net(tw), LINUX_MIB_TIMEWAITRECYCLED);
 
 		inet_twsk_put(tw);
 	}
diff --git a/net/ipv6/ip6_fib.c b/net/ipv6/ip6_fib.c
index 1ee4fa17c129..08ea2de28d63 100644
--- a/net/ipv6/ip6_fib.c
+++ b/net/ipv6/ip6_fib.c
@@ -5,8 +5,6 @@
  *	Authors:
  *	Pedro Roque		<roque@di.fc.ul.pt>
  *
- *	$Id: ip6_fib.c,v 1.25 2001/10/31 21:55:55 davem Exp $
- *
  *	This program is free software; you can redistribute it and/or
  *      modify it under the terms of the GNU General Public License
  *      as published by the Free Software Foundation; either version
@@ -663,17 +661,17 @@ static int fib6_add_rt2node(struct fib6_node *fn, struct rt6_info *rt,
 
 static __inline__ void fib6_start_gc(struct net *net, struct rt6_info *rt)
 {
-	if (net->ipv6.ip6_fib_timer->expires == 0 &&
+	if (!timer_pending(&net->ipv6.ip6_fib_timer) &&
 	    (rt->rt6i_flags & (RTF_EXPIRES|RTF_CACHE)))
-		mod_timer(net->ipv6.ip6_fib_timer, jiffies +
-			  net->ipv6.sysctl.ip6_rt_gc_interval);
+		mod_timer(&net->ipv6.ip6_fib_timer,
+			  jiffies + net->ipv6.sysctl.ip6_rt_gc_interval);
 }
 
 void fib6_force_start_gc(struct net *net)
 {
-	if (net->ipv6.ip6_fib_timer->expires == 0)
-		mod_timer(net->ipv6.ip6_fib_timer, jiffies +
-			  net->ipv6.sysctl.ip6_rt_gc_interval);
+	if (!timer_pending(&net->ipv6.ip6_fib_timer))
+		mod_timer(&net->ipv6.ip6_fib_timer,
+			  jiffies + net->ipv6.sysctl.ip6_rt_gc_interval);
 }
 
 /*
@@ -1449,27 +1447,23 @@ void fib6_run_gc(unsigned long expires, struct net *net)
 		gc_args.timeout = expires ? (int)expires :
 			net->ipv6.sysctl.ip6_rt_gc_interval;
 	} else {
-		local_bh_disable();
-		if (!spin_trylock(&fib6_gc_lock)) {
-			mod_timer(net->ipv6.ip6_fib_timer, jiffies + HZ);
-			local_bh_enable();
+		if (!spin_trylock_bh(&fib6_gc_lock)) {
+			mod_timer(&net->ipv6.ip6_fib_timer, jiffies + HZ);
 			return;
 		}
 		gc_args.timeout = net->ipv6.sysctl.ip6_rt_gc_interval;
 	}
-	gc_args.more = 0;
 
-	icmp6_dst_gc(&gc_args.more);
+	gc_args.more = icmp6_dst_gc();
 
 	fib6_clean_all(net, fib6_age, 0, NULL);
 
 	if (gc_args.more)
-		mod_timer(net->ipv6.ip6_fib_timer, jiffies +
-			  net->ipv6.sysctl.ip6_rt_gc_interval);
-	else {
-		del_timer(net->ipv6.ip6_fib_timer);
-		net->ipv6.ip6_fib_timer->expires = 0;
-	}
+		mod_timer(&net->ipv6.ip6_fib_timer,
+			  round_jiffies(jiffies
+					+ net->ipv6.sysctl.ip6_rt_gc_interval));
+	else
+		del_timer(&net->ipv6.ip6_fib_timer);
 	spin_unlock_bh(&fib6_gc_lock);
 }
 
@@ -1480,24 +1474,15 @@ static void fib6_gc_timer_cb(unsigned long arg)
 
 static int fib6_net_init(struct net *net)
 {
-	int ret;
-	struct timer_list *timer;
-
-	ret = -ENOMEM;
-	timer = kzalloc(sizeof(*timer), GFP_KERNEL);
-	if (!timer)
-		goto out;
-
-	setup_timer(timer, fib6_gc_timer_cb, (unsigned long)net);
-	net->ipv6.ip6_fib_timer = timer;
+	setup_timer(&net->ipv6.ip6_fib_timer, fib6_gc_timer_cb, (unsigned long)net);
 
 	net->ipv6.rt6_stats = kzalloc(sizeof(*net->ipv6.rt6_stats), GFP_KERNEL);
 	if (!net->ipv6.rt6_stats)
 		goto out_timer;
 
-	net->ipv6.fib_table_hash =
-		kzalloc(sizeof(*net->ipv6.fib_table_hash)*FIB_TABLE_HASHSZ,
-			GFP_KERNEL);
+	net->ipv6.fib_table_hash = kcalloc(FIB_TABLE_HASHSZ,
+					   sizeof(*net->ipv6.fib_table_hash),
+					   GFP_KERNEL);
 	if (!net->ipv6.fib_table_hash)
 		goto out_rt6_stats;
 
@@ -1523,9 +1508,7 @@ static int fib6_net_init(struct net *net)
 #endif
 	fib6_tables_init(net);
 
-	ret = 0;
-out:
-	return ret;
+	return 0;
 
 #ifdef CONFIG_IPV6_MULTIPLE_TABLES
 out_fib6_main_tbl:
@@ -1536,15 +1519,14 @@ out_fib_table_hash:
 out_rt6_stats:
 	kfree(net->ipv6.rt6_stats);
 out_timer:
-	kfree(timer);
-	goto out;
+	return -ENOMEM;
  }
 
 static void fib6_net_exit(struct net *net)
 {
 	rt6_ifdown(net, NULL);
-	del_timer_sync(net->ipv6.ip6_fib_timer);
-	kfree(net->ipv6.ip6_fib_timer);
+	del_timer_sync(&net->ipv6.ip6_fib_timer);
+
 #ifdef CONFIG_IPV6_MULTIPLE_TABLES
 	kfree(net->ipv6.fib6_local_tbl);
 #endif
diff --git a/net/ipv6/ip6_input.c b/net/ipv6/ip6_input.c
index 17eb48b8e329..7e14cccd0561 100644
--- a/net/ipv6/ip6_input.c
+++ b/net/ipv6/ip6_input.c
@@ -6,8 +6,6 @@
  *	Pedro Roque		<roque@di.fc.ul.pt>
  *	Ian P. Morris		<I.P.Morris@soton.ac.uk>
  *
- *	$Id: ip6_input.c,v 1.19 2000/12/13 18:31:50 davem Exp $
- *
  *	Based in linux/net/ipv4/ip_input.c
  *
  *	This program is free software; you can redistribute it and/or
@@ -73,7 +71,8 @@ int ipv6_rcv(struct sk_buff *skb, struct net_device *dev, struct packet_type *pt
 
 	IP6_INC_STATS_BH(idev, IPSTATS_MIB_INRECEIVES);
 
-	if ((skb = skb_share_check(skb, GFP_ATOMIC)) == NULL) {
+	if ((skb = skb_share_check(skb, GFP_ATOMIC)) == NULL ||
+	    !idev || unlikely(idev->cnf.disable_ipv6)) {
 		IP6_INC_STATS_BH(idev, IPSTATS_MIB_INDISCARDS);
 		rcu_read_unlock();
 		goto out;
@@ -250,7 +249,7 @@ int ip6_mc_input(struct sk_buff *skb)
 	/*
 	 *      IPv6 multicast router mode is now supported ;)
 	 */
-	if (ipv6_devconf.mc_forwarding &&
+	if (dev_net(skb->dev)->ipv6.devconf_all->mc_forwarding &&
 	    likely(!(IP6CB(skb)->flags & IP6SKB_FORWARDED))) {
 		/*
 		 * Okay, we try to forward - split and duplicate
diff --git a/net/ipv6/ip6_output.c b/net/ipv6/ip6_output.c
index 48cdce9c696c..6407c64ea4a5 100644
--- a/net/ipv6/ip6_output.c
+++ b/net/ipv6/ip6_output.c
@@ -5,8 +5,6 @@
  *	Authors:
  *	Pedro Roque		<roque@di.fc.ul.pt>
  *
- *	$Id: ip6_output.c,v 1.34 2002/02/01 22:01:04 davem Exp $
- *
  *	Based on linux/net/ipv4/ip_output.c
  *
  *	This program is free software; you can redistribute it and/or
@@ -175,6 +173,13 @@ static inline int ip6_skb_dst_mtu(struct sk_buff *skb)
 
 int ip6_output(struct sk_buff *skb)
 {
+	struct inet6_dev *idev = ip6_dst_idev(skb->dst);
+	if (unlikely(idev->cnf.disable_ipv6)) {
+		IP6_INC_STATS(idev, IPSTATS_MIB_OUTDISCARDS);
+		kfree_skb(skb);
+		return 0;
+	}
+
 	if ((skb->len > ip6_skb_dst_mtu(skb) && !skb_is_gso(skb)) ||
 				dst_allfrag(skb->dst))
 		return ip6_fragment(skb, ip6_output2);
@@ -406,9 +411,12 @@ int ip6_forward(struct sk_buff *skb)
 	struct inet6_skb_parm *opt = IP6CB(skb);
 	struct net *net = dev_net(dst->dev);
 
-	if (ipv6_devconf.forwarding == 0)
+	if (net->ipv6.devconf_all->forwarding == 0)
 		goto error;
 
+	if (skb_warn_if_lro(skb))
+		goto drop;
+
 	if (!xfrm6_policy_check(NULL, XFRM_POLICY_FWD, skb)) {
 		IP6_INC_STATS(ip6_dst_idev(dst), IPSTATS_MIB_INDISCARDS);
 		goto drop;
@@ -450,7 +458,7 @@ int ip6_forward(struct sk_buff *skb)
 	}
 
 	/* XXX: idev->cnf.proxy_ndp? */
-	if (ipv6_devconf.proxy_ndp &&
+	if (net->ipv6.devconf_all->proxy_ndp &&
 	    pneigh_lookup(&nd_tbl, net, &hdr->daddr, skb->dev, 0)) {
 		int proxied = ip6_forward_proxy_check(skb);
 		if (proxied > 0)
@@ -497,7 +505,8 @@ int ip6_forward(struct sk_buff *skb)
 		int addrtype = ipv6_addr_type(&hdr->saddr);
 
 		/* This check is security critical. */
-		if (addrtype & (IPV6_ADDR_MULTICAST|IPV6_ADDR_LOOPBACK))
+		if (addrtype == IPV6_ADDR_ANY ||
+		    addrtype & (IPV6_ADDR_MULTICAST | IPV6_ADDR_LOOPBACK))
 			goto error;
 		if (addrtype & IPV6_ADDR_LINKLOCAL) {
 			icmpv6_send(skb, ICMPV6_DEST_UNREACH,
diff --git a/net/ipv6/ip6_tunnel.c b/net/ipv6/ip6_tunnel.c
index 2bda3ba100b1..17c7b098cdb0 100644
--- a/net/ipv6/ip6_tunnel.c
+++ b/net/ipv6/ip6_tunnel.c
@@ -6,8 +6,6 @@
  *	Ville Nuorvala		<vnuorval@tcs.hut.fi>
  *	Yasuyuki Kozakai	<kozakai@linux-ipv6.org>
  *
- *	$Id$
- *
  *      Based on:
  *      linux/net/ipv6/sit.c and linux/net/ipv4/ipip.c
  *
@@ -711,7 +709,7 @@ static int ip6_tnl_rcv(struct sk_buff *skb, __u16 protocol,
 		}
 
 		if (!ip6_tnl_rcv_ctl(t)) {
-			t->stat.rx_dropped++;
+			t->dev->stats.rx_dropped++;
 			read_unlock(&ip6_tnl_lock);
 			goto discard;
 		}
@@ -728,8 +726,8 @@ static int ip6_tnl_rcv(struct sk_buff *skb, __u16 protocol,
 
 		dscp_ecn_decapsulate(t, ipv6h, skb);
 
-		t->stat.rx_packets++;
-		t->stat.rx_bytes += skb->len;
+		t->dev->stats.rx_packets++;
+		t->dev->stats.rx_bytes += skb->len;
 		netif_rx(skb);
 		read_unlock(&ip6_tnl_lock);
 		return 0;
@@ -849,7 +847,7 @@ static int ip6_tnl_xmit2(struct sk_buff *skb,
 			 __u32 *pmtu)
 {
 	struct ip6_tnl *t = netdev_priv(dev);
-	struct net_device_stats *stats = &t->stat;
+	struct net_device_stats *stats = &t->dev->stats;
 	struct ipv6hdr *ipv6h = ipv6_hdr(skb);
 	struct ipv6_tel_txoption opt;
 	struct dst_entry *dst;
@@ -1043,11 +1041,11 @@ static int
 ip6_tnl_xmit(struct sk_buff *skb, struct net_device *dev)
 {
 	struct ip6_tnl *t = netdev_priv(dev);
-	struct net_device_stats *stats = &t->stat;
+	struct net_device_stats *stats = &t->dev->stats;
 	int ret;
 
 	if (t->recursion++) {
-		t->stat.collisions++;
+		stats->collisions++;
 		goto tx_err;
 	}
 
@@ -1289,19 +1287,6 @@ ip6_tnl_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
 }
 
 /**
- * ip6_tnl_get_stats - return the stats for tunnel device
- *   @dev: virtual device associated with tunnel
- *
- * Return: stats for device
- **/
-
-static struct net_device_stats *
-ip6_tnl_get_stats(struct net_device *dev)
-{
-	return &(((struct ip6_tnl *)netdev_priv(dev))->stat);
-}
-
-/**
  * ip6_tnl_change_mtu - change mtu manually for tunnel device
  *   @dev: virtual device associated with tunnel
  *   @new_mtu: the new mtu
@@ -1334,7 +1319,6 @@ static void ip6_tnl_dev_setup(struct net_device *dev)
 	dev->uninit = ip6_tnl_dev_uninit;
 	dev->destructor = free_netdev;
 	dev->hard_start_xmit = ip6_tnl_xmit;
-	dev->get_stats = ip6_tnl_get_stats;
 	dev->do_ioctl = ip6_tnl_ioctl;
 	dev->change_mtu = ip6_tnl_change_mtu;
 
diff --git a/net/ipv6/ip6mr.c b/net/ipv6/ip6mr.c
index 14796181e8b5..095bc453ff4c 100644
--- a/net/ipv6/ip6mr.c
+++ b/net/ipv6/ip6mr.c
@@ -388,8 +388,8 @@ static int pim6_rcv(struct sk_buff *skb)
 	skb->ip_summed = 0;
 	skb->pkt_type = PACKET_HOST;
 	dst_release(skb->dst);
-	((struct net_device_stats *)netdev_priv(reg_dev))->rx_bytes += skb->len;
-	((struct net_device_stats *)netdev_priv(reg_dev))->rx_packets++;
+	reg_dev->stats.rx_bytes += skb->len;
+	reg_dev->stats.rx_packets++;
 	skb->dst = NULL;
 	nf_reset(skb);
 	netif_rx(skb);
@@ -409,26 +409,20 @@ static struct inet6_protocol pim6_protocol = {
 static int reg_vif_xmit(struct sk_buff *skb, struct net_device *dev)
 {
 	read_lock(&mrt_lock);
-	((struct net_device_stats *)netdev_priv(dev))->tx_bytes += skb->len;
-	((struct net_device_stats *)netdev_priv(dev))->tx_packets++;
+	dev->stats.tx_bytes += skb->len;
+	dev->stats.tx_packets++;
 	ip6mr_cache_report(skb, reg_vif_num, MRT6MSG_WHOLEPKT);
 	read_unlock(&mrt_lock);
 	kfree_skb(skb);
 	return 0;
 }
 
-static struct net_device_stats *reg_vif_get_stats(struct net_device *dev)
-{
-	return (struct net_device_stats *)netdev_priv(dev);
-}
-
 static void reg_vif_setup(struct net_device *dev)
 {
 	dev->type		= ARPHRD_PIMREG;
 	dev->mtu		= 1500 - sizeof(struct ipv6hdr) - 8;
 	dev->flags		= IFF_NOARP;
 	dev->hard_start_xmit	= reg_vif_xmit;
-	dev->get_stats		= reg_vif_get_stats;
 	dev->destructor		= free_netdev;
 }
 
@@ -436,9 +430,7 @@ static struct net_device *ip6mr_reg_vif(void)
 {
 	struct net_device *dev;
 
-	dev = alloc_netdev(sizeof(struct net_device_stats), "pim6reg",
-			   reg_vif_setup);
-
+	dev = alloc_netdev(0, "pim6reg", reg_vif_setup);
 	if (dev == NULL)
 		return NULL;
 
@@ -451,6 +443,7 @@ static struct net_device *ip6mr_reg_vif(void)
 	if (dev_open(dev))
 		goto failure;
 
+	dev_hold(dev);
 	return dev;
 
 failure:
@@ -603,6 +596,7 @@ static int mif6_add(struct mif6ctl *vifc, int mrtsock)
 	int vifi = vifc->mif6c_mifi;
 	struct mif_device *v = &vif6_table[vifi];
 	struct net_device *dev;
+	int err;
 
 	/* Is vif busy ? */
 	if (MIF_EXISTS(vifi))
@@ -620,20 +614,28 @@ static int mif6_add(struct mif6ctl *vifc, int mrtsock)
 		dev = ip6mr_reg_vif();
 		if (!dev)
 			return -ENOBUFS;
+		err = dev_set_allmulti(dev, 1);
+		if (err) {
+			unregister_netdevice(dev);
+			dev_put(dev);
+			return err;
+		}
 		break;
 #endif
 	case 0:
 		dev = dev_get_by_index(&init_net, vifc->mif6c_pifi);
 		if (!dev)
 			return -EADDRNOTAVAIL;
-		dev_put(dev);
+		err = dev_set_allmulti(dev, 1);
+		if (err) {
+			dev_put(dev);
+			return err;
+		}
 		break;
 	default:
 		return -EINVAL;
 	}
 
-	dev_set_allmulti(dev, 1);
-
 	/*
 	 *	Fill in the VIF structures
 	 */
@@ -652,7 +654,6 @@ static int mif6_add(struct mif6ctl *vifc, int mrtsock)
 
 	/* And finish update writing critical data */
 	write_lock_bh(&mrt_lock);
-	dev_hold(dev);
 	v->dev = dev;
 #ifdef CONFIG_IPV6_PIMSM_V2
 	if (v->flags & MIFF_REGISTER)
@@ -934,7 +935,7 @@ static int ip6mr_device_event(struct notifier_block *this,
 	struct mif_device *v;
 	int ct;
 
-	if (dev_net(dev) != &init_net)
+	if (!net_eq(dev_net(dev), &init_net))
 		return NOTIFY_DONE;
 
 	if (event != NETDEV_UNREGISTER)
@@ -956,23 +957,51 @@ static struct notifier_block ip6_mr_notifier = {
  *	Setup for IP multicast routing
  */
 
-void __init ip6_mr_init(void)
+int __init ip6_mr_init(void)
 {
+	int err;
+
 	mrt_cachep = kmem_cache_create("ip6_mrt_cache",
 				       sizeof(struct mfc6_cache),
 				       0, SLAB_HWCACHE_ALIGN,
 				       NULL);
 	if (!mrt_cachep)
-		panic("cannot allocate ip6_mrt_cache");
+		return -ENOMEM;
 
 	setup_timer(&ipmr_expire_timer, ipmr_expire_process, 0);
-	register_netdevice_notifier(&ip6_mr_notifier);
+	err = register_netdevice_notifier(&ip6_mr_notifier);
+	if (err)
+		goto reg_notif_fail;
+#ifdef CONFIG_PROC_FS
+	err = -ENOMEM;
+	if (!proc_net_fops_create(&init_net, "ip6_mr_vif", 0, &ip6mr_vif_fops))
+		goto proc_vif_fail;
+	if (!proc_net_fops_create(&init_net, "ip6_mr_cache",
+				     0, &ip6mr_mfc_fops))
+		goto proc_cache_fail;
+#endif
+	return 0;
+reg_notif_fail:
+	kmem_cache_destroy(mrt_cachep);
 #ifdef CONFIG_PROC_FS
-	proc_net_fops_create(&init_net, "ip6_mr_vif", 0, &ip6mr_vif_fops);
-	proc_net_fops_create(&init_net, "ip6_mr_cache", 0, &ip6mr_mfc_fops);
+proc_vif_fail:
+	unregister_netdevice_notifier(&ip6_mr_notifier);
+proc_cache_fail:
+	proc_net_remove(&init_net, "ip6_mr_vif");
 #endif
+	return err;
 }
 
+void ip6_mr_cleanup(void)
+{
+#ifdef CONFIG_PROC_FS
+	proc_net_remove(&init_net, "ip6_mr_cache");
+	proc_net_remove(&init_net, "ip6_mr_vif");
+#endif
+	unregister_netdevice_notifier(&ip6_mr_notifier);
+	del_timer(&ipmr_expire_timer);
+	kmem_cache_destroy(mrt_cachep);
+}
 
 static int ip6mr_mfc_add(struct mf6cctl *mfc, int mrtsock)
 {
@@ -1248,7 +1277,7 @@ int ip6_mroute_setsockopt(struct sock *sk, int optname, char __user *optval, int
 
 #endif
 	/*
-	 *	Spurious command, or MRT_VERSION which you cannot
+	 *	Spurious command, or MRT6_VERSION which you cannot
 	 *	set.
 	 */
 	default:
@@ -1377,8 +1406,8 @@ static int ip6mr_forward2(struct sk_buff *skb, struct mfc6_cache *c, int vifi)
 	if (vif->flags & MIFF_REGISTER) {
 		vif->pkt_out++;
 		vif->bytes_out += skb->len;
-		((struct net_device_stats *)netdev_priv(vif->dev))->tx_bytes += skb->len;
-		((struct net_device_stats *)netdev_priv(vif->dev))->tx_packets++;
+		vif->dev->stats.tx_bytes += skb->len;
+		vif->dev->stats.tx_packets++;
 		ip6mr_cache_report(skb, vifi, MRT6MSG_WHOLEPKT);
 		kfree_skb(skb);
 		return 0;
diff --git a/net/ipv6/ipv6_sockglue.c b/net/ipv6/ipv6_sockglue.c
index 86e28a75267f..ea33b26512c2 100644
--- a/net/ipv6/ipv6_sockglue.c
+++ b/net/ipv6/ipv6_sockglue.c
@@ -7,8 +7,6 @@
  *
  *	Based on linux/net/ipv4/ip_sockglue.c
  *
- *	$Id: ipv6_sockglue.c,v 1.41 2002/02/01 22:01:04 davem Exp $
- *
  *	This program is free software; you can redistribute it and/or
  *      modify it under the terms of the GNU General Public License
  *      as published by the Free Software Foundation; either version
@@ -61,7 +59,7 @@ DEFINE_SNMP_STAT(struct ipstats_mib, ipv6_statistics) __read_mostly;
 struct ip6_ra_chain *ip6_ra_chain;
 DEFINE_RWLOCK(ip6_ra_lock);
 
-int ip6_ra_control(struct sock *sk, int sel, void (*destructor)(struct sock *))
+int ip6_ra_control(struct sock *sk, int sel)
 {
 	struct ip6_ra_chain *ra, *new_ra, **rap;
 
@@ -83,8 +81,6 @@ int ip6_ra_control(struct sock *sk, int sel, void (*destructor)(struct sock *))
 			*rap = ra->next;
 			write_unlock_bh(&ip6_ra_lock);
 
-			if (ra->destructor)
-				ra->destructor(sk);
 			sock_put(sk);
 			kfree(ra);
 			return 0;
@@ -96,7 +92,6 @@ int ip6_ra_control(struct sock *sk, int sel, void (*destructor)(struct sock *))
 	}
 	new_ra->sk = sk;
 	new_ra->sel = sel;
-	new_ra->destructor = destructor;
 	new_ra->next = ra;
 	*rap = new_ra;
 	sock_hold(sk);
@@ -634,7 +629,7 @@ done:
 	case IPV6_ROUTER_ALERT:
 		if (optlen < sizeof(int))
 			goto e_inval;
-		retv = ip6_ra_control(sk, val, NULL);
+		retv = ip6_ra_control(sk, val);
 		break;
 	case IPV6_MTU_DISCOVER:
 		if (optlen < sizeof(int))
@@ -1043,7 +1038,7 @@ static int do_ipv6_getsockopt(struct sock *sk, int level, int optname,
 			dst_release(dst);
 		}
 		if (val < 0)
-			val = ipv6_devconf.hop_limit;
+			val = sock_net(sk)->ipv6.devconf_all->hop_limit;
 		break;
 	}
 
diff --git a/net/ipv6/mcast.c b/net/ipv6/mcast.c
index fd632dd7f98d..e7c03bcc2788 100644
--- a/net/ipv6/mcast.c
+++ b/net/ipv6/mcast.c
@@ -5,8 +5,6 @@
  *	Authors:
  *	Pedro Roque		<roque@di.fc.ul.pt>
  *
- *	$Id: mcast.c,v 1.40 2002/02/08 03:57:19 davem Exp $
- *
  *	Based on linux/ipv4/igmp.c and linux/ipv4/ip_sockglue.c
  *
  *	This program is free software; you can redistribute it and/or
@@ -153,7 +151,7 @@ static int ip6_mc_leave_src(struct sock *sk, struct ipv6_mc_socklist *iml,
 #define IGMP6_UNSOLICITED_IVAL	(10*HZ)
 #define MLD_QRV_DEFAULT		2
 
-#define MLD_V1_SEEN(idev) (ipv6_devconf.force_mld_version == 1 || \
+#define MLD_V1_SEEN(idev) (dev_net((idev)->dev)->ipv6.devconf_all->force_mld_version == 1 || \
 		(idev)->cnf.force_mld_version == 1 || \
 		((idev)->mc_v1_seen && \
 		time_before(jiffies, (idev)->mc_v1_seen)))
@@ -164,7 +162,6 @@ static int ip6_mc_leave_src(struct sock *sk, struct ipv6_mc_socklist *iml,
 	((MLDV2_MASK(value, nbmant) | (1<<(nbmant))) << \
 	(MLDV2_MASK((value) >> (nbmant), nbexp) + (nbexp))))
 
-#define MLDV2_QQIC(value) MLDV2_EXP(0x80, 4, 3, value)
 #define MLDV2_MRC(value) MLDV2_EXP(0x8000, 12, 3, value)
 
 #define IPV6_MLD_MAX_MSF	64
@@ -370,10 +367,6 @@ int ip6_mc_source(int add, int omode, struct sock *sk,
 	int pmclocked = 0;
 	int err;
 
-	if (pgsr->gsr_group.ss_family != AF_INET6 ||
-	    pgsr->gsr_source.ss_family != AF_INET6)
-		return -EINVAL;
-
 	source = &((struct sockaddr_in6 *)&pgsr->gsr_source)->sin6_addr;
 	group = &((struct sockaddr_in6 *)&pgsr->gsr_group)->sin6_addr;
 
diff --git a/net/ipv6/ndisc.c b/net/ipv6/ndisc.c
index 282fdb31f8ed..beb48e3f038a 100644
--- a/net/ipv6/ndisc.c
+++ b/net/ipv6/ndisc.c
@@ -784,15 +784,17 @@ static void ndisc_recv_ns(struct sk_buff *skb)
 
 		idev = ifp->idev;
 	} else {
+		struct net *net = dev_net(dev);
+
 		idev = in6_dev_get(dev);
 		if (!idev) {
 			/* XXX: count this drop? */
 			return;
 		}
 
-		if (ipv6_chk_acast_addr(dev_net(dev), dev, &msg->target) ||
+		if (ipv6_chk_acast_addr(net, dev, &msg->target) ||
 		    (idev->cnf.forwarding &&
-		     (ipv6_devconf.proxy_ndp || idev->cnf.proxy_ndp) &&
+		     (net->ipv6.devconf_all->proxy_ndp || idev->cnf.proxy_ndp) &&
 		     (is_router = pndisc_is_router(&msg->target, dev)) >= 0)) {
 			if (!(NEIGH_CB(skb)->flags & LOCALLY_ENQUEUED) &&
 			    skb->pkt_type != PACKET_HOST &&
@@ -921,6 +923,7 @@ static void ndisc_recv_na(struct sk_buff *skb)
 
 	if (neigh) {
 		u8 old_flags = neigh->flags;
+		struct net *net = dev_net(dev);
 
 		if (neigh->nud_state & NUD_FAILED)
 			goto out;
@@ -931,8 +934,8 @@ static void ndisc_recv_na(struct sk_buff *skb)
 		 * has already sent a NA to us.
 		 */
 		if (lladdr && !memcmp(lladdr, dev->dev_addr, dev->addr_len) &&
-		    ipv6_devconf.forwarding && ipv6_devconf.proxy_ndp &&
-		    pneigh_lookup(&nd_tbl, dev_net(dev), &msg->target, dev, 0)) {
+		    net->ipv6.devconf_all->forwarding && net->ipv6.devconf_all->proxy_ndp &&
+		    pneigh_lookup(&nd_tbl, net, &msg->target, dev, 0)) {
 			/* XXX: idev->cnf.prixy_ndp */
 			goto out;
 		}
diff --git a/net/ipv6/netfilter/Kconfig b/net/ipv6/netfilter/Kconfig
index 6cae5475737e..0cfcce7b18d8 100644
--- a/net/ipv6/netfilter/Kconfig
+++ b/net/ipv6/netfilter/Kconfig
@@ -208,5 +208,17 @@ config IP6_NF_RAW
 	  If you want to compile it as a module, say M here and read
 	  <file:Documentation/kbuild/modules.txt>.  If unsure, say `N'.
 
+# security table for MAC policy
+config IP6_NF_SECURITY
+       tristate "Security table"
+       depends on IP6_NF_IPTABLES
+       depends on SECURITY
+       depends on NETFILTER_ADVANCED
+       help
+         This option adds a `security' table to iptables, for use
+         with Mandatory Access Control (MAC) policy.
+        
+         If unsure, say N.
+
 endmenu
 
diff --git a/net/ipv6/netfilter/Makefile b/net/ipv6/netfilter/Makefile
index fbf2c14ed887..3f17c948eefb 100644
--- a/net/ipv6/netfilter/Makefile
+++ b/net/ipv6/netfilter/Makefile
@@ -8,6 +8,7 @@ obj-$(CONFIG_IP6_NF_FILTER) += ip6table_filter.o
 obj-$(CONFIG_IP6_NF_MANGLE) += ip6table_mangle.o
 obj-$(CONFIG_IP6_NF_QUEUE) += ip6_queue.o
 obj-$(CONFIG_IP6_NF_RAW) += ip6table_raw.o
+obj-$(CONFIG_IP6_NF_SECURITY) += ip6table_security.o
 
 # objects for l3 independent conntrack
 nf_conntrack_ipv6-objs  :=  nf_conntrack_l3proto_ipv6.o nf_conntrack_proto_icmpv6.o nf_conntrack_reasm.o
diff --git a/net/ipv6/netfilter/ip6_queue.c b/net/ipv6/netfilter/ip6_queue.c
index 2eff3ae8977d..5859c046cbc4 100644
--- a/net/ipv6/netfilter/ip6_queue.c
+++ b/net/ipv6/netfilter/ip6_queue.c
@@ -159,7 +159,6 @@ ipq_build_packet_message(struct nf_queue_entry *entry, int *errp)
 	case IPQ_COPY_META:
 	case IPQ_COPY_NONE:
 		size = NLMSG_SPACE(sizeof(*pmsg));
-		data_len = 0;
 		break;
 
 	case IPQ_COPY_PACKET:
@@ -226,8 +225,6 @@ ipq_build_packet_message(struct nf_queue_entry *entry, int *errp)
 	return skb;
 
 nlmsg_failure:
-	if (skb)
-		kfree_skb(skb);
 	*errp = -EINVAL;
 	printk(KERN_ERR "ip6_queue: error creating packet message\n");
 	return NULL;
@@ -483,7 +480,7 @@ ipq_rcv_dev_event(struct notifier_block *this,
 {
 	struct net_device *dev = ptr;
 
-	if (dev_net(dev) != &init_net)
+	if (!net_eq(dev_net(dev), &init_net))
 		return NOTIFY_DONE;
 
 	/* Drop any packets associated with the downed device */
diff --git a/net/ipv6/netfilter/ip6table_filter.c b/net/ipv6/netfilter/ip6table_filter.c
index f979e48b469b..55a2c290bad4 100644
--- a/net/ipv6/netfilter/ip6table_filter.c
+++ b/net/ipv6/netfilter/ip6table_filter.c
@@ -61,13 +61,25 @@ static struct xt_table packet_filter = {
 
 /* The work comes in here from netfilter.c. */
 static unsigned int
-ip6t_hook(unsigned int hook,
-	 struct sk_buff *skb,
-	 const struct net_device *in,
-	 const struct net_device *out,
-	 int (*okfn)(struct sk_buff *))
+ip6t_local_in_hook(unsigned int hook,
+		   struct sk_buff *skb,
+		   const struct net_device *in,
+		   const struct net_device *out,
+		   int (*okfn)(struct sk_buff *))
+{
+	return ip6t_do_table(skb, hook, in, out,
+			     nf_local_in_net(in, out)->ipv6.ip6table_filter);
+}
+
+static unsigned int
+ip6t_forward_hook(unsigned int hook,
+		  struct sk_buff *skb,
+		  const struct net_device *in,
+		  const struct net_device *out,
+		  int (*okfn)(struct sk_buff *))
 {
-	return ip6t_do_table(skb, hook, in, out, init_net.ipv6.ip6table_filter);
+	return ip6t_do_table(skb, hook, in, out,
+			     nf_forward_net(in, out)->ipv6.ip6table_filter);
 }
 
 static unsigned int
@@ -87,19 +99,20 @@ ip6t_local_out_hook(unsigned int hook,
 	}
 #endif
 
-	return ip6t_do_table(skb, hook, in, out, init_net.ipv6.ip6table_filter);
+	return ip6t_do_table(skb, hook, in, out,
+			     nf_local_out_net(in, out)->ipv6.ip6table_filter);
 }
 
 static struct nf_hook_ops ip6t_ops[] __read_mostly = {
 	{
-		.hook		= ip6t_hook,
+		.hook		= ip6t_local_in_hook,
 		.owner		= THIS_MODULE,
 		.pf		= PF_INET6,
 		.hooknum	= NF_INET_LOCAL_IN,
 		.priority	= NF_IP6_PRI_FILTER,
 	},
 	{
-		.hook		= ip6t_hook,
+		.hook		= ip6t_forward_hook,
 		.owner		= THIS_MODULE,
 		.pf		= PF_INET6,
 		.hooknum	= NF_INET_FORWARD,
diff --git a/net/ipv6/netfilter/ip6table_security.c b/net/ipv6/netfilter/ip6table_security.c
new file mode 100644
index 000000000000..a07abee30497
--- /dev/null
+++ b/net/ipv6/netfilter/ip6table_security.c
@@ -0,0 +1,172 @@
+/*
+ * "security" table for IPv6
+ *
+ * This is for use by Mandatory Access Control (MAC) security models,
+ * which need to be able to manage security policy in separate context
+ * to DAC.
+ *
+ * Based on iptable_mangle.c
+ *
+ * Copyright (C) 1999 Paul `Rusty' Russell & Michael J. Neuling
+ * Copyright (C) 2000-2004 Netfilter Core Team <coreteam <at> netfilter.org>
+ * Copyright (C) 2008 Red Hat, Inc., James Morris <jmorris <at> redhat.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+#include <linux/module.h>
+#include <linux/netfilter_ipv6/ip6_tables.h>
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("James Morris <jmorris <at> redhat.com>");
+MODULE_DESCRIPTION("ip6tables security table, for MAC rules");
+
+#define SECURITY_VALID_HOOKS	(1 << NF_INET_LOCAL_IN) | \
+				(1 << NF_INET_FORWARD) | \
+				(1 << NF_INET_LOCAL_OUT)
+
+static struct
+{
+	struct ip6t_replace repl;
+	struct ip6t_standard entries[3];
+	struct ip6t_error term;
+} initial_table __initdata = {
+	.repl = {
+		.name = "security",
+		.valid_hooks = SECURITY_VALID_HOOKS,
+		.num_entries = 4,
+		.size = sizeof(struct ip6t_standard) * 3 + sizeof(struct ip6t_error),
+		.hook_entry = {
+			[NF_INET_LOCAL_IN] 	= 0,
+			[NF_INET_FORWARD] 	= sizeof(struct ip6t_standard),
+			[NF_INET_LOCAL_OUT] 	= sizeof(struct ip6t_standard) * 2,
+		},
+		.underflow = {
+			[NF_INET_LOCAL_IN] 	= 0,
+			[NF_INET_FORWARD] 	= sizeof(struct ip6t_standard),
+			[NF_INET_LOCAL_OUT] 	= sizeof(struct ip6t_standard) * 2,
+		},
+	},
+	.entries = {
+		IP6T_STANDARD_INIT(NF_ACCEPT),	/* LOCAL_IN */
+		IP6T_STANDARD_INIT(NF_ACCEPT),	/* FORWARD */
+		IP6T_STANDARD_INIT(NF_ACCEPT),	/* LOCAL_OUT */
+	},
+	.term = IP6T_ERROR_INIT,		/* ERROR */
+};
+
+static struct xt_table security_table = {
+	.name		= "security",
+	.valid_hooks	= SECURITY_VALID_HOOKS,
+	.lock		= __RW_LOCK_UNLOCKED(security_table.lock),
+	.me		= THIS_MODULE,
+	.af		= AF_INET6,
+};
+
+static unsigned int
+ip6t_local_in_hook(unsigned int hook,
+		   struct sk_buff *skb,
+		   const struct net_device *in,
+		   const struct net_device *out,
+		   int (*okfn)(struct sk_buff *))
+{
+	return ip6t_do_table(skb, hook, in, out,
+			     nf_local_in_net(in, out)->ipv6.ip6table_security);
+}
+
+static unsigned int
+ip6t_forward_hook(unsigned int hook,
+		  struct sk_buff *skb,
+		  const struct net_device *in,
+		  const struct net_device *out,
+		  int (*okfn)(struct sk_buff *))
+{
+	return ip6t_do_table(skb, hook, in, out,
+			     nf_forward_net(in, out)->ipv6.ip6table_security);
+}
+
+static unsigned int
+ip6t_local_out_hook(unsigned int hook,
+		    struct sk_buff *skb,
+		    const struct net_device *in,
+		    const struct net_device *out,
+		    int (*okfn)(struct sk_buff *))
+{
+	/* TBD: handle short packets via raw socket */
+	return ip6t_do_table(skb, hook, in, out,
+			     nf_local_out_net(in, out)->ipv6.ip6table_security);
+}
+
+static struct nf_hook_ops ip6t_ops[] __read_mostly = {
+	{
+		.hook		= ip6t_local_in_hook,
+		.owner		= THIS_MODULE,
+		.pf		= PF_INET6,
+		.hooknum	= NF_INET_LOCAL_IN,
+		.priority	= NF_IP6_PRI_SECURITY,
+	},
+	{
+		.hook		= ip6t_forward_hook,
+		.owner		= THIS_MODULE,
+		.pf		= PF_INET6,
+		.hooknum	= NF_INET_FORWARD,
+		.priority	= NF_IP6_PRI_SECURITY,
+	},
+	{
+		.hook		= ip6t_local_out_hook,
+		.owner		= THIS_MODULE,
+		.pf		= PF_INET6,
+		.hooknum	= NF_INET_LOCAL_OUT,
+		.priority	= NF_IP6_PRI_SECURITY,
+	},
+};
+
+static int __net_init ip6table_security_net_init(struct net *net)
+{
+	net->ipv6.ip6table_security =
+		ip6t_register_table(net, &security_table, &initial_table.repl);
+
+	if (IS_ERR(net->ipv6.ip6table_security))
+		return PTR_ERR(net->ipv6.ip6table_security);
+
+	return 0;
+}
+
+static void __net_exit ip6table_security_net_exit(struct net *net)
+{
+	ip6t_unregister_table(net->ipv6.ip6table_security);
+}
+
+static struct pernet_operations ip6table_security_net_ops = {
+	.init = ip6table_security_net_init,
+	.exit = ip6table_security_net_exit,
+};
+
+static int __init ip6table_security_init(void)
+{
+	int ret;
+
+	ret = register_pernet_subsys(&ip6table_security_net_ops);
+	if (ret < 0)
+		return ret;
+
+	ret = nf_register_hooks(ip6t_ops, ARRAY_SIZE(ip6t_ops));
+	if (ret < 0)
+		goto cleanup_table;
+
+	return ret;
+
+cleanup_table:
+	unregister_pernet_subsys(&ip6table_security_net_ops);
+	return ret;
+}
+
+static void __exit ip6table_security_fini(void)
+{
+	nf_unregister_hooks(ip6t_ops, ARRAY_SIZE(ip6t_ops));
+	unregister_pernet_subsys(&ip6table_security_net_ops);
+}
+
+module_init(ip6table_security_init);
+module_exit(ip6table_security_fini);
diff --git a/net/ipv6/netfilter/nf_conntrack_proto_icmpv6.c b/net/ipv6/netfilter/nf_conntrack_proto_icmpv6.c
index ee713b03e9ec..14d47d833545 100644
--- a/net/ipv6/netfilter/nf_conntrack_proto_icmpv6.c
+++ b/net/ipv6/netfilter/nf_conntrack_proto_icmpv6.c
@@ -89,9 +89,8 @@ static int icmpv6_packet(struct nf_conn *ct,
 	   means this will only run once even if count hits zero twice
 	   (theoretically possible with SMP) */
 	if (CTINFO2DIR(ctinfo) == IP_CT_DIR_REPLY) {
-		if (atomic_dec_and_test(&ct->proto.icmp.count)
-		    && del_timer(&ct->timeout))
-			ct->timeout.function((unsigned long)ct);
+		if (atomic_dec_and_test(&ct->proto.icmp.count))
+			nf_ct_kill_acct(ct, ctinfo, skb);
 	} else {
 		atomic_inc(&ct->proto.icmp.count);
 		nf_conntrack_event_cache(IPCT_PROTOINFO_VOLATILE, skb);
diff --git a/net/ipv6/proc.c b/net/ipv6/proc.c
index df0736a4cafa..f82f6074cf85 100644
--- a/net/ipv6/proc.c
+++ b/net/ipv6/proc.c
@@ -7,8 +7,6 @@
  *		PROC file system.  This is very similar to the IPv4 version,
  *		except it reports the sockets in the INET6 address family.
  *
- * Version:	$Id: proc.c,v 1.17 2002/02/01 22:01:04 davem Exp $
- *
  * Authors:	David S. Miller (davem@caip.rutgers.edu)
  * 		YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
  *
@@ -185,32 +183,7 @@ static int snmp6_seq_show(struct seq_file *seq, void *v)
 
 static int sockstat6_seq_open(struct inode *inode, struct file *file)
 {
-	int err;
-	struct net *net;
-
-	err = -ENXIO;
-	net = get_proc_net(inode);
-	if (net == NULL)
-		goto err_net;
-
-	err = single_open(file, sockstat6_seq_show, net);
-	if (err < 0)
-		goto err_open;
-
-	return 0;
-
-err_open:
-	put_net(net);
-err_net:
-	return err;
-}
-
-static int sockstat6_seq_release(struct inode *inode, struct file *file)
-{
-	struct net *net = ((struct seq_file *)file->private_data)->private;
-
-	put_net(net);
-	return single_release(inode, file);
+	return single_open_net(inode, file, sockstat6_seq_show);
 }
 
 static const struct file_operations sockstat6_seq_fops = {
@@ -218,7 +191,7 @@ static const struct file_operations sockstat6_seq_fops = {
 	.open	 = sockstat6_seq_open,
 	.read	 = seq_read,
 	.llseek	 = seq_lseek,
-	.release = sockstat6_seq_release,
+	.release = single_release_net,
 };
 
 static int snmp6_seq_open(struct inode *inode, struct file *file)
@@ -241,7 +214,7 @@ int snmp6_register_dev(struct inet6_dev *idev)
 	if (!idev || !idev->dev)
 		return -EINVAL;
 
-	if (dev_net(idev->dev) != &init_net)
+	if (!net_eq(dev_net(idev->dev), &init_net))
 		return 0;
 
 	if (!proc_net_devsnmp6)
diff --git a/net/ipv6/protocol.c b/net/ipv6/protocol.c
index f929f47b925e..9ab789159913 100644
--- a/net/ipv6/protocol.c
+++ b/net/ipv6/protocol.c
@@ -5,8 +5,6 @@
  *
  *		PF_INET6 protocol dispatch tables.
  *
- * Version:	$Id: protocol.c,v 1.10 2001/05/18 02:25:49 davem Exp $
- *
  * Authors:	Pedro Roque	<roque@di.fc.ul.pt>
  *
  *		This program is free software; you can redistribute it and/or
diff --git a/net/ipv6/raw.c b/net/ipv6/raw.c
index 3aee12310d94..01d47674f7e5 100644
--- a/net/ipv6/raw.c
+++ b/net/ipv6/raw.c
@@ -7,8 +7,6 @@
  *
  *	Adapted from linux/net/ipv4/raw.c
  *
- *	$Id: raw.c,v 1.51 2002/02/01 22:01:04 davem Exp $
- *
  *	Fixes:
  *	Hideaki YOSHIFUJI	:	sin6_scope_id support
  *	YOSHIFUJI,H.@USAGI	:	raw checksum (RFC2292(bis) compliance)
@@ -1159,18 +1157,18 @@ static int rawv6_ioctl(struct sock *sk, int cmd, unsigned long arg)
 static void rawv6_close(struct sock *sk, long timeout)
 {
 	if (inet_sk(sk)->num == IPPROTO_RAW)
-		ip6_ra_control(sk, -1, NULL);
+		ip6_ra_control(sk, -1);
 	ip6mr_sk_done(sk);
 	sk_common_release(sk);
 }
 
-static int raw6_destroy(struct sock *sk)
+static void raw6_destroy(struct sock *sk)
 {
 	lock_sock(sk);
 	ip6_flush_pending_frames(sk);
 	release_sock(sk);
 
-	return inet6_destroy_sock(sk);
+	inet6_destroy_sock(sk);
 }
 
 static int rawv6_init_sk(struct sock *sk)
@@ -1253,7 +1251,7 @@ static int raw6_seq_show(struct seq_file *seq, void *v)
 			   "local_address                         "
 			   "remote_address                        "
 			   "st tx_queue rx_queue tr tm->when retrnsmt"
-			   "   uid  timeout inode  drops\n");
+			   "   uid  timeout inode ref pointer drops\n");
 	else
 		raw6_sock_seq_show(seq, v, raw_seq_private(seq)->bucket);
 	return 0;
diff --git a/net/ipv6/reassembly.c b/net/ipv6/reassembly.c
index a60d7d129713..6ab957ec2dd6 100644
--- a/net/ipv6/reassembly.c
+++ b/net/ipv6/reassembly.c
@@ -5,8 +5,6 @@
  *	Authors:
  *	Pedro Roque		<roque@di.fc.ul.pt>
  *
- *	$Id: reassembly.c,v 1.26 2001/03/07 22:00:57 davem Exp $
- *
  *	Based on: net/ipv4/ip_fragment.c
  *
  *	This program is free software; you can redistribute it and/or
@@ -634,7 +632,7 @@ static struct inet6_protocol frag_protocol =
 };
 
 #ifdef CONFIG_SYSCTL
-static struct ctl_table ip6_frags_ctl_table[] = {
+static struct ctl_table ip6_frags_ns_ctl_table[] = {
 	{
 		.ctl_name	= NET_IPV6_IP6FRAG_HIGH_THRESH,
 		.procname	= "ip6frag_high_thresh",
@@ -660,6 +658,10 @@ static struct ctl_table ip6_frags_ctl_table[] = {
 		.proc_handler	= &proc_dointvec_jiffies,
 		.strategy	= &sysctl_jiffies,
 	},
+	{ }
+};
+
+static struct ctl_table ip6_frags_ctl_table[] = {
 	{
 		.ctl_name	= NET_IPV6_IP6FRAG_SECRET_INTERVAL,
 		.procname	= "ip6frag_secret_interval",
@@ -672,21 +674,20 @@ static struct ctl_table ip6_frags_ctl_table[] = {
 	{ }
 };
 
-static int ip6_frags_sysctl_register(struct net *net)
+static int ip6_frags_ns_sysctl_register(struct net *net)
 {
 	struct ctl_table *table;
 	struct ctl_table_header *hdr;
 
-	table = ip6_frags_ctl_table;
+	table = ip6_frags_ns_ctl_table;
 	if (net != &init_net) {
-		table = kmemdup(table, sizeof(ip6_frags_ctl_table), GFP_KERNEL);
+		table = kmemdup(table, sizeof(ip6_frags_ns_ctl_table), GFP_KERNEL);
 		if (table == NULL)
 			goto err_alloc;
 
 		table[0].data = &net->ipv6.frags.high_thresh;
 		table[1].data = &net->ipv6.frags.low_thresh;
 		table[2].data = &net->ipv6.frags.timeout;
-		table[3].mode &= ~0222;
 	}
 
 	hdr = register_net_sysctl_table(net, net_ipv6_ctl_path, table);
@@ -703,7 +704,7 @@ err_alloc:
 	return -ENOMEM;
 }
 
-static void ip6_frags_sysctl_unregister(struct net *net)
+static void ip6_frags_ns_sysctl_unregister(struct net *net)
 {
 	struct ctl_table *table;
 
@@ -711,13 +712,36 @@ static void ip6_frags_sysctl_unregister(struct net *net)
 	unregister_net_sysctl_table(net->ipv6.sysctl.frags_hdr);
 	kfree(table);
 }
+
+static struct ctl_table_header *ip6_ctl_header;
+
+static int ip6_frags_sysctl_register(void)
+{
+	ip6_ctl_header = register_net_sysctl_rotable(net_ipv6_ctl_path,
+			ip6_frags_ctl_table);
+	return ip6_ctl_header == NULL ? -ENOMEM : 0;
+}
+
+static void ip6_frags_sysctl_unregister(void)
+{
+	unregister_net_sysctl_table(ip6_ctl_header);
+}
 #else
-static inline int ip6_frags_sysctl_register(struct net *net)
+static inline int ip6_frags_ns_sysctl_register(struct net *net)
 {
 	return 0;
 }
 
-static inline void ip6_frags_sysctl_unregister(struct net *net)
+static inline void ip6_frags_ns_sysctl_unregister(struct net *net)
+{
+}
+
+static inline int ip6_frags_sysctl_register(void)
+{
+	return 0;
+}
+
+static inline void ip6_frags_sysctl_unregister(void)
 {
 }
 #endif
@@ -730,12 +754,12 @@ static int ipv6_frags_init_net(struct net *net)
 
 	inet_frags_init_net(&net->ipv6.frags);
 
-	return ip6_frags_sysctl_register(net);
+	return ip6_frags_ns_sysctl_register(net);
 }
 
 static void ipv6_frags_exit_net(struct net *net)
 {
-	ip6_frags_sysctl_unregister(net);
+	ip6_frags_ns_sysctl_unregister(net);
 	inet_frags_exit_net(&net->ipv6.frags, &ip6_frags);
 }
 
@@ -752,7 +776,13 @@ int __init ipv6_frag_init(void)
 	if (ret)
 		goto out;
 
-	register_pernet_subsys(&ip6_frags_ops);
+	ret = ip6_frags_sysctl_register();
+	if (ret)
+		goto err_sysctl;
+
+	ret = register_pernet_subsys(&ip6_frags_ops);
+	if (ret)
+		goto err_pernet;
 
 	ip6_frags.hashfn = ip6_hashfn;
 	ip6_frags.constructor = ip6_frag_init;
@@ -765,11 +795,18 @@ int __init ipv6_frag_init(void)
 	inet_frags_init(&ip6_frags);
 out:
 	return ret;
+
+err_pernet:
+	ip6_frags_sysctl_unregister();
+err_sysctl:
+	inet6_del_protocol(&frag_protocol, IPPROTO_FRAGMENT);
+	goto out;
 }
 
 void ipv6_frag_exit(void)
 {
 	inet_frags_fini(&ip6_frags);
+	ip6_frags_sysctl_unregister();
 	unregister_pernet_subsys(&ip6_frags_ops);
 	inet6_del_protocol(&frag_protocol, IPPROTO_FRAGMENT);
 }
diff --git a/net/ipv6/route.c b/net/ipv6/route.c
index 7ff687020fa9..86540b24b27c 100644
--- a/net/ipv6/route.c
+++ b/net/ipv6/route.c
@@ -5,8 +5,6 @@
  *	Authors:
  *	Pedro Roque		<roque@di.fc.ul.pt>
  *
- *	$Id: route.c,v 1.56 2001/10/31 21:55:55 davem Exp $
- *
  *	This program is free software; you can redistribute it and/or
  *      modify it under the terms of the GNU General Public License
  *      as published by the Free Software Foundation; either version
@@ -230,7 +228,7 @@ static __inline__ int rt6_check_expired(const struct rt6_info *rt)
 static inline int rt6_need_strict(struct in6_addr *daddr)
 {
 	return (ipv6_addr_type(daddr) &
-		(IPV6_ADDR_MULTICAST | IPV6_ADDR_LINKLOCAL));
+		(IPV6_ADDR_MULTICAST | IPV6_ADDR_LINKLOCAL | IPV6_ADDR_LOOPBACK));
 }
 
 /*
@@ -239,15 +237,20 @@ static inline int rt6_need_strict(struct in6_addr *daddr)
 
 static inline struct rt6_info *rt6_device_match(struct net *net,
 						    struct rt6_info *rt,
+						    struct in6_addr *saddr,
 						    int oif,
 						    int flags)
 {
 	struct rt6_info *local = NULL;
 	struct rt6_info *sprt;
 
-	if (oif) {
-		for (sprt = rt; sprt; sprt = sprt->u.dst.rt6_next) {
-			struct net_device *dev = sprt->rt6i_dev;
+	if (!oif && ipv6_addr_any(saddr))
+		goto out;
+
+	for (sprt = rt; sprt; sprt = sprt->u.dst.rt6_next) {
+		struct net_device *dev = sprt->rt6i_dev;
+
+		if (oif) {
 			if (dev->ifindex == oif)
 				return sprt;
 			if (dev->flags & IFF_LOOPBACK) {
@@ -261,14 +264,21 @@ static inline struct rt6_info *rt6_device_match(struct net *net,
 				}
 				local = sprt;
 			}
+		} else {
+			if (ipv6_chk_addr(net, saddr, dev,
+					  flags & RT6_LOOKUP_F_IFACE))
+				return sprt;
 		}
+	}
 
+	if (oif) {
 		if (local)
 			return local;
 
 		if (flags & RT6_LOOKUP_F_IFACE)
 			return net->ipv6.ip6_null_entry;
 	}
+out:
 	return rt;
 }
 
@@ -541,7 +551,7 @@ static struct rt6_info *ip6_pol_route_lookup(struct net *net,
 	fn = fib6_lookup(&table->tb6_root, &fl->fl6_dst, &fl->fl6_src);
 restart:
 	rt = fn->leaf;
-	rt = rt6_device_match(net, rt, fl->oif, flags);
+	rt = rt6_device_match(net, rt, &fl->fl6_src, fl->oif, flags);
 	BACKTRACK(net, &fl->fl6_src);
 out:
 	dst_use(&rt->u.dst, jiffies);
@@ -666,7 +676,7 @@ static struct rt6_info *ip6_pol_route(struct net *net, struct fib6_table *table,
 	int strict = 0;
 	int attempts = 3;
 	int err;
-	int reachable = ipv6_devconf.forwarding ? 0 : RT6_LOOKUP_F_REACHABLE;
+	int reachable = net->ipv6.devconf_all->forwarding ? 0 : RT6_LOOKUP_F_REACHABLE;
 
 	strict |= flags & RT6_LOOKUP_F_IFACE;
 
@@ -968,13 +978,12 @@ out:
 	return &rt->u.dst;
 }
 
-int icmp6_dst_gc(int *more)
+int icmp6_dst_gc(void)
 {
 	struct dst_entry *dst, *next, **pprev;
-	int freed;
+	int more = 0;
 
 	next = NULL;
-	freed = 0;
 
 	spin_lock_bh(&icmp6_dst_lock);
 	pprev = &icmp6_dst_gc_list;
@@ -983,16 +992,15 @@ int icmp6_dst_gc(int *more)
 		if (!atomic_read(&dst->__refcnt)) {
 			*pprev = dst->next;
 			dst_free(dst);
-			freed++;
 		} else {
 			pprev = &dst->next;
-			(*more)++;
+			++more;
 		}
 	}
 
 	spin_unlock_bh(&icmp6_dst_lock);
 
-	return freed;
+	return more;
 }
 
 static int ip6_dst_gc(struct dst_ops *ops)
@@ -1048,7 +1056,7 @@ int ip6_dst_hoplimit(struct dst_entry *dst)
 			hoplimit = idev->cnf.hop_limit;
 			in6_dev_put(idev);
 		} else
-			hoplimit = ipv6_devconf.hop_limit;
+			hoplimit = dev_net(dev)->ipv6.devconf_all->hop_limit;
 	}
 	return hoplimit;
 }
@@ -2406,26 +2414,7 @@ static int ipv6_route_show(struct seq_file *m, void *v)
 
 static int ipv6_route_open(struct inode *inode, struct file *file)
 {
-	int err;
-	struct net *net = get_proc_net(inode);
-	if (!net)
-		return -ENXIO;
-
-	err = single_open(file, ipv6_route_show, net);
-	if (err < 0) {
-		put_net(net);
-		return err;
-	}
-
-	return 0;
-}
-
-static int ipv6_route_release(struct inode *inode, struct file *file)
-{
-	struct seq_file *seq = file->private_data;
-	struct net *net = seq->private;
-	put_net(net);
-	return single_release(inode, file);
+	return single_open_net(inode, file, ipv6_route_show);
 }
 
 static const struct file_operations ipv6_route_proc_fops = {
@@ -2433,7 +2422,7 @@ static const struct file_operations ipv6_route_proc_fops = {
 	.open		= ipv6_route_open,
 	.read		= seq_read,
 	.llseek		= seq_lseek,
-	.release	= ipv6_route_release,
+	.release	= single_release_net,
 };
 
 static int rt6_stats_seq_show(struct seq_file *seq, void *v)
@@ -2453,26 +2442,7 @@ static int rt6_stats_seq_show(struct seq_file *seq, void *v)
 
 static int rt6_stats_seq_open(struct inode *inode, struct file *file)
 {
-	int err;
-	struct net *net = get_proc_net(inode);
-	if (!net)
-		return -ENXIO;
-
-	err = single_open(file, rt6_stats_seq_show, net);
-	if (err < 0) {
-		put_net(net);
-		return err;
-	}
-
-	return 0;
-}
-
-static int rt6_stats_seq_release(struct inode *inode, struct file *file)
-{
-	struct seq_file *seq = file->private_data;
-	struct net *net = (struct net *)seq->private;
-	put_net(net);
-	return single_release(inode, file);
+	return single_open_net(inode, file, rt6_stats_seq_show);
 }
 
 static const struct file_operations rt6_stats_seq_fops = {
@@ -2480,7 +2450,7 @@ static const struct file_operations rt6_stats_seq_fops = {
 	.open	 = rt6_stats_seq_open,
 	.read	 = seq_read,
 	.llseek	 = seq_lseek,
-	.release = rt6_stats_seq_release,
+	.release = single_release_net,
 };
 #endif	/* CONFIG_PROC_FS */
 
diff --git a/net/ipv6/sit.c b/net/ipv6/sit.c
index 32e871a6c25a..b7a50e968506 100644
--- a/net/ipv6/sit.c
+++ b/net/ipv6/sit.c
@@ -6,8 +6,6 @@
  *	Pedro Roque		<roque@di.fc.ul.pt>
  *	Alexey Kuznetsov	<kuznet@ms2.inr.ac.ru>
  *
- *	$Id: sit.c,v 1.53 2001/09/25 05:09:53 davem Exp $
- *
  *	This program is free software; you can redistribute it and/or
  *      modify it under the terms of the GNU General Public License
  *      as published by the Free Software Foundation; either version
@@ -493,13 +491,13 @@ static int ipip6_rcv(struct sk_buff *skb)
 
 		if ((tunnel->dev->priv_flags & IFF_ISATAP) &&
 		    !isatap_chksrc(skb, iph, tunnel)) {
-			tunnel->stat.rx_errors++;
+			tunnel->dev->stats.rx_errors++;
 			read_unlock(&ipip6_lock);
 			kfree_skb(skb);
 			return 0;
 		}
-		tunnel->stat.rx_packets++;
-		tunnel->stat.rx_bytes += skb->len;
+		tunnel->dev->stats.rx_packets++;
+		tunnel->dev->stats.rx_bytes += skb->len;
 		skb->dev = tunnel->dev;
 		dst_release(skb->dst);
 		skb->dst = NULL;
@@ -539,7 +537,7 @@ static inline __be32 try_6to4(struct in6_addr *v6dst)
 static int ipip6_tunnel_xmit(struct sk_buff *skb, struct net_device *dev)
 {
 	struct ip_tunnel *tunnel = netdev_priv(dev);
-	struct net_device_stats *stats = &tunnel->stat;
+	struct net_device_stats *stats = &tunnel->dev->stats;
 	struct iphdr  *tiph = &tunnel->parms.iph;
 	struct ipv6hdr *iph6 = ipv6_hdr(skb);
 	u8     tos = tunnel->parms.iph.tos;
@@ -553,7 +551,7 @@ static int ipip6_tunnel_xmit(struct sk_buff *skb, struct net_device *dev)
 	int addr_type;
 
 	if (tunnel->recursion++) {
-		tunnel->stat.collisions++;
+		stats->collisions++;
 		goto tx_error;
 	}
 
@@ -620,20 +618,20 @@ static int ipip6_tunnel_xmit(struct sk_buff *skb, struct net_device *dev)
 				    .oif = tunnel->parms.link,
 				    .proto = IPPROTO_IPV6 };
 		if (ip_route_output_key(dev_net(dev), &rt, &fl)) {
-			tunnel->stat.tx_carrier_errors++;
+			stats->tx_carrier_errors++;
 			goto tx_error_icmp;
 		}
 	}
 	if (rt->rt_type != RTN_UNICAST) {
 		ip_rt_put(rt);
-		tunnel->stat.tx_carrier_errors++;
+		stats->tx_carrier_errors++;
 		goto tx_error_icmp;
 	}
 	tdev = rt->u.dst.dev;
 
 	if (tdev == dev) {
 		ip_rt_put(rt);
-		tunnel->stat.collisions++;
+		stats->collisions++;
 		goto tx_error;
 	}
 
@@ -643,7 +641,7 @@ static int ipip6_tunnel_xmit(struct sk_buff *skb, struct net_device *dev)
 		mtu = skb->dst ? dst_mtu(skb->dst) : dev->mtu;
 
 	if (mtu < 68) {
-		tunnel->stat.collisions++;
+		stats->collisions++;
 		ip_rt_put(rt);
 		goto tx_error;
 	}
@@ -920,11 +918,6 @@ done:
 	return err;
 }
 
-static struct net_device_stats *ipip6_tunnel_get_stats(struct net_device *dev)
-{
-	return &(((struct ip_tunnel*)netdev_priv(dev))->stat);
-}
-
 static int ipip6_tunnel_change_mtu(struct net_device *dev, int new_mtu)
 {
 	if (new_mtu < IPV6_MIN_MTU || new_mtu > 0xFFF8 - sizeof(struct iphdr))
@@ -938,7 +931,6 @@ static void ipip6_tunnel_setup(struct net_device *dev)
 	dev->uninit		= ipip6_tunnel_uninit;
 	dev->destructor 	= free_netdev;
 	dev->hard_start_xmit	= ipip6_tunnel_xmit;
-	dev->get_stats		= ipip6_tunnel_get_stats;
 	dev->do_ioctl		= ipip6_tunnel_ioctl;
 	dev->change_mtu		= ipip6_tunnel_change_mtu;
 
diff --git a/net/ipv6/syncookies.c b/net/ipv6/syncookies.c
index 3ecc1157994e..6a68eeb7bbf8 100644
--- a/net/ipv6/syncookies.c
+++ b/net/ipv6/syncookies.c
@@ -137,7 +137,7 @@ __u32 cookie_v6_init_sequence(struct sock *sk, struct sk_buff *skb, __u16 *mssp)
 		;
 	*mssp = msstab[mssind] + 1;
 
-	NET_INC_STATS_BH(LINUX_MIB_SYNCOOKIESSENT);
+	NET_INC_STATS_BH(sock_net(sk), LINUX_MIB_SYNCOOKIESSENT);
 
 	return secure_tcp_syn_cookie(&iph->saddr, &iph->daddr, th->source,
 				     th->dest, ntohl(th->seq),
@@ -177,11 +177,11 @@ struct sock *cookie_v6_check(struct sock *sk, struct sk_buff *skb)
 
 	if (time_after(jiffies, tp->last_synq_overflow + TCP_TIMEOUT_INIT) ||
 		(mss = cookie_check(skb, cookie)) == 0) {
-		NET_INC_STATS_BH(LINUX_MIB_SYNCOOKIESFAILED);
+		NET_INC_STATS_BH(sock_net(sk), LINUX_MIB_SYNCOOKIESFAILED);
 		goto out;
 	}
 
-	NET_INC_STATS_BH(LINUX_MIB_SYNCOOKIESRECV);
+	NET_INC_STATS_BH(sock_net(sk), LINUX_MIB_SYNCOOKIESRECV);
 
 	/* check for timestamp cookie support */
 	memset(&tcp_opt, 0, sizeof(tcp_opt));
diff --git a/net/ipv6/sysctl_net_ipv6.c b/net/ipv6/sysctl_net_ipv6.c
index 3804dcbbfab0..5c99274558bf 100644
--- a/net/ipv6/sysctl_net_ipv6.c
+++ b/net/ipv6/sysctl_net_ipv6.c
@@ -37,6 +37,10 @@ static ctl_table ipv6_table_template[] = {
 		.mode		= 0644,
 		.proc_handler	= &proc_dointvec
 	},
+	{ .ctl_name = 0 }
+};
+
+static ctl_table ipv6_table[] = {
 	{
 		.ctl_name	= NET_IPV6_MLD_MAX_MSF,
 		.procname	= "mld_max_msf",
@@ -80,12 +84,6 @@ static int ipv6_sysctl_net_init(struct net *net)
 
 	ipv6_table[2].data = &net->ipv6.sysctl.bindv6only;
 
-	/* We don't want this value to be per namespace, it should be global
-	   to all namespaces, so make it read-only when we are not in the
-	   init network namespace */
-	if (net != &init_net)
-		ipv6_table[3].mode = 0444;
-
 	net->ipv6.sysctl.table = register_net_sysctl_table(net, net_ipv6_ctl_path,
 							   ipv6_table);
 	if (!net->ipv6.sysctl.table)
@@ -126,12 +124,29 @@ static struct pernet_operations ipv6_sysctl_net_ops = {
 	.exit = ipv6_sysctl_net_exit,
 };
 
+static struct ctl_table_header *ip6_header;
+
 int ipv6_sysctl_register(void)
 {
-	return register_pernet_subsys(&ipv6_sysctl_net_ops);
+	int err = -ENOMEM;;
+
+	ip6_header = register_net_sysctl_rotable(net_ipv6_ctl_path, ipv6_table);
+	if (ip6_header == NULL)
+		goto out;
+
+	err = register_pernet_subsys(&ipv6_sysctl_net_ops);
+	if (err)
+		goto err_pernet;
+out:
+	return err;
+
+err_pernet:
+	unregister_net_sysctl_table(ip6_header);
+	goto out;
 }
 
 void ipv6_sysctl_unregister(void)
 {
+	unregister_net_sysctl_table(ip6_header);
 	unregister_pernet_subsys(&ipv6_sysctl_net_ops);
 }
diff --git a/net/ipv6/tcp_ipv6.c b/net/ipv6/tcp_ipv6.c
index 40ea9c36d24b..ae45f9835014 100644
--- a/net/ipv6/tcp_ipv6.c
+++ b/net/ipv6/tcp_ipv6.c
@@ -5,8 +5,6 @@
  *	Authors:
  *	Pedro Roque		<roque@di.fc.ul.pt>
  *
- *	$Id: tcp_ipv6.c,v 1.144 2002/02/01 22:01:04 davem Exp $
- *
  *	Based on:
  *	linux/net/ipv4/tcp.c
  *	linux/net/ipv4/tcp_input.c
@@ -72,8 +70,6 @@
 
 static void	tcp_v6_send_reset(struct sock *sk, struct sk_buff *skb);
 static void	tcp_v6_reqsk_send_ack(struct sk_buff *skb, struct request_sock *req);
-static void	tcp_v6_send_check(struct sock *sk, int len,
-				  struct sk_buff *skb);
 
 static int	tcp_v6_do_rcv(struct sock *sk, struct sk_buff *skb);
 
@@ -82,6 +78,12 @@ static struct inet_connection_sock_af_ops ipv6_specific;
 #ifdef CONFIG_TCP_MD5SIG
 static struct tcp_sock_af_ops tcp_sock_ipv6_specific;
 static struct tcp_sock_af_ops tcp_sock_ipv6_mapped_specific;
+#else
+static struct tcp_md5sig_key *tcp_v6_md5_do_lookup(struct sock *sk,
+						   struct in6_addr *addr)
+{
+	return NULL;
+}
 #endif
 
 static void tcp_v6_hash(struct sock *sk)
@@ -321,8 +323,9 @@ static void tcp_v6_err(struct sk_buff *skb, struct inet6_skb_parm *opt,
 	int err;
 	struct tcp_sock *tp;
 	__u32 seq;
+	struct net *net = dev_net(skb->dev);
 
-	sk = inet6_lookup(dev_net(skb->dev), &tcp_hashinfo, &hdr->daddr,
+	sk = inet6_lookup(net, &tcp_hashinfo, &hdr->daddr,
 			th->dest, &hdr->saddr, th->source, skb->dev->ifindex);
 
 	if (sk == NULL) {
@@ -337,7 +340,7 @@ static void tcp_v6_err(struct sk_buff *skb, struct inet6_skb_parm *opt,
 
 	bh_lock_sock(sk);
 	if (sock_owned_by_user(sk))
-		NET_INC_STATS_BH(LINUX_MIB_LOCKDROPPEDICMPS);
+		NET_INC_STATS_BH(net, LINUX_MIB_LOCKDROPPEDICMPS);
 
 	if (sk->sk_state == TCP_CLOSE)
 		goto out;
@@ -346,7 +349,7 @@ static void tcp_v6_err(struct sk_buff *skb, struct inet6_skb_parm *opt,
 	seq = ntohl(th->seq);
 	if (sk->sk_state != TCP_LISTEN &&
 	    !between(seq, tp->snd_una, tp->snd_nxt)) {
-		NET_INC_STATS_BH(LINUX_MIB_OUTOFWINDOWICMPS);
+		NET_INC_STATS_BH(net, LINUX_MIB_OUTOFWINDOWICMPS);
 		goto out;
 	}
 
@@ -421,7 +424,7 @@ static void tcp_v6_err(struct sk_buff *skb, struct inet6_skb_parm *opt,
 		BUG_TRAP(req->sk == NULL);
 
 		if (seq != tcp_rsk(req)->snt_isn) {
-			NET_INC_STATS_BH(LINUX_MIB_OUTOFWINDOWICMPS);
+			NET_INC_STATS_BH(net, LINUX_MIB_OUTOFWINDOWICMPS);
 			goto out;
 		}
 
@@ -733,109 +736,105 @@ static int tcp_v6_parse_md5_keys (struct sock *sk, char __user *optval,
 	return tcp_v6_md5_do_add(sk, &sin6->sin6_addr, newkey, cmd.tcpm_keylen);
 }
 
-static int tcp_v6_do_calc_md5_hash(char *md5_hash, struct tcp_md5sig_key *key,
-				   struct in6_addr *saddr,
-				   struct in6_addr *daddr,
-				   struct tcphdr *th, int protocol,
-				   unsigned int tcplen)
+static int tcp_v6_md5_hash_pseudoheader(struct tcp_md5sig_pool *hp,
+					struct in6_addr *daddr,
+					struct in6_addr *saddr, int nbytes)
 {
-	struct scatterlist sg[4];
-	__u16 data_len;
-	int block = 0;
-	__sum16 cksum;
-	struct tcp_md5sig_pool *hp;
 	struct tcp6_pseudohdr *bp;
-	struct hash_desc *desc;
-	int err;
-	unsigned int nbytes = 0;
+	struct scatterlist sg;
 
-	hp = tcp_get_md5sig_pool();
-	if (!hp) {
-		printk(KERN_WARNING "%s(): hash pool not found...\n", __func__);
-		goto clear_hash_noput;
-	}
 	bp = &hp->md5_blk.ip6;
-	desc = &hp->md5_desc;
-
 	/* 1. TCP pseudo-header (RFC2460) */
 	ipv6_addr_copy(&bp->saddr, saddr);
 	ipv6_addr_copy(&bp->daddr, daddr);
-	bp->len = htonl(tcplen);
-	bp->protocol = htonl(protocol);
-
-	sg_init_table(sg, 4);
-
-	sg_set_buf(&sg[block++], bp, sizeof(*bp));
-	nbytes += sizeof(*bp);
+	bp->protocol = cpu_to_be32(IPPROTO_TCP);
+	bp->len = cpu_to_be16(nbytes);
 
-	/* 2. TCP header, excluding options */
-	cksum = th->check;
-	th->check = 0;
-	sg_set_buf(&sg[block++], th, sizeof(*th));
-	nbytes += sizeof(*th);
-
-	/* 3. TCP segment data (if any) */
-	data_len = tcplen - (th->doff << 2);
-	if (data_len > 0) {
-		u8 *data = (u8 *)th + (th->doff << 2);
-		sg_set_buf(&sg[block++], data, data_len);
-		nbytes += data_len;
-	}
+	sg_init_one(&sg, bp, sizeof(*bp));
+	return crypto_hash_update(&hp->md5_desc, &sg, sizeof(*bp));
+}
 
-	/* 4. shared key */
-	sg_set_buf(&sg[block++], key->key, key->keylen);
-	nbytes += key->keylen;
+static int tcp_v6_md5_hash_hdr(char *md5_hash, struct tcp_md5sig_key *key,
+			       struct in6_addr *daddr, struct in6_addr *saddr,
+			       struct tcphdr *th)
+{
+	struct tcp_md5sig_pool *hp;
+	struct hash_desc *desc;
 
-	sg_mark_end(&sg[block - 1]);
+	hp = tcp_get_md5sig_pool();
+	if (!hp)
+		goto clear_hash_noput;
+	desc = &hp->md5_desc;
 
-	/* Now store the hash into the packet */
-	err = crypto_hash_init(desc);
-	if (err) {
-		printk(KERN_WARNING "%s(): hash_init failed\n", __func__);
+	if (crypto_hash_init(desc))
 		goto clear_hash;
-	}
-	err = crypto_hash_update(desc, sg, nbytes);
-	if (err) {
-		printk(KERN_WARNING "%s(): hash_update failed\n", __func__);
+	if (tcp_v6_md5_hash_pseudoheader(hp, daddr, saddr, th->doff << 2))
 		goto clear_hash;
-	}
-	err = crypto_hash_final(desc, md5_hash);
-	if (err) {
-		printk(KERN_WARNING "%s(): hash_final failed\n", __func__);
+	if (tcp_md5_hash_header(hp, th))
+		goto clear_hash;
+	if (tcp_md5_hash_key(hp, key))
+		goto clear_hash;
+	if (crypto_hash_final(desc, md5_hash))
 		goto clear_hash;
-	}
 
-	/* Reset header, and free up the crypto */
 	tcp_put_md5sig_pool();
-	th->check = cksum;
-out:
 	return 0;
+
 clear_hash:
 	tcp_put_md5sig_pool();
 clear_hash_noput:
 	memset(md5_hash, 0, 16);
-	goto out;
+	return 1;
 }
 
-static int tcp_v6_calc_md5_hash(char *md5_hash, struct tcp_md5sig_key *key,
-				struct sock *sk,
-				struct dst_entry *dst,
-				struct request_sock *req,
-				struct tcphdr *th, int protocol,
-				unsigned int tcplen)
+static int tcp_v6_md5_hash_skb(char *md5_hash, struct tcp_md5sig_key *key,
+			       struct sock *sk, struct request_sock *req,
+			       struct sk_buff *skb)
 {
 	struct in6_addr *saddr, *daddr;
+	struct tcp_md5sig_pool *hp;
+	struct hash_desc *desc;
+	struct tcphdr *th = tcp_hdr(skb);
 
 	if (sk) {
 		saddr = &inet6_sk(sk)->saddr;
 		daddr = &inet6_sk(sk)->daddr;
-	} else {
+	} else if (req) {
 		saddr = &inet6_rsk(req)->loc_addr;
 		daddr = &inet6_rsk(req)->rmt_addr;
+	} else {
+		struct ipv6hdr *ip6h = ipv6_hdr(skb);
+		saddr = &ip6h->saddr;
+		daddr = &ip6h->daddr;
 	}
-	return tcp_v6_do_calc_md5_hash(md5_hash, key,
-				       saddr, daddr,
-				       th, protocol, tcplen);
+
+	hp = tcp_get_md5sig_pool();
+	if (!hp)
+		goto clear_hash_noput;
+	desc = &hp->md5_desc;
+
+	if (crypto_hash_init(desc))
+		goto clear_hash;
+
+	if (tcp_v6_md5_hash_pseudoheader(hp, daddr, saddr, skb->len))
+		goto clear_hash;
+	if (tcp_md5_hash_header(hp, th))
+		goto clear_hash;
+	if (tcp_md5_hash_skb_data(hp, skb, th->doff << 2))
+		goto clear_hash;
+	if (tcp_md5_hash_key(hp, key))
+		goto clear_hash;
+	if (crypto_hash_final(desc, md5_hash))
+		goto clear_hash;
+
+	tcp_put_md5sig_pool();
+	return 0;
+
+clear_hash:
+	tcp_put_md5sig_pool();
+clear_hash_noput:
+	memset(md5_hash, 0, 16);
+	return 1;
 }
 
 static int tcp_v6_inbound_md5_hash (struct sock *sk, struct sk_buff *skb)
@@ -844,43 +843,12 @@ static int tcp_v6_inbound_md5_hash (struct sock *sk, struct sk_buff *skb)
 	struct tcp_md5sig_key *hash_expected;
 	struct ipv6hdr *ip6h = ipv6_hdr(skb);
 	struct tcphdr *th = tcp_hdr(skb);
-	int length = (th->doff << 2) - sizeof (*th);
 	int genhash;
-	u8 *ptr;
 	u8 newhash[16];
 
 	hash_expected = tcp_v6_md5_do_lookup(sk, &ip6h->saddr);
+	hash_location = tcp_parse_md5sig_option(th);
 
-	/* If the TCP option is too short, we can short cut */
-	if (length < TCPOLEN_MD5SIG)
-		return hash_expected ? 1 : 0;
-
-	/* parse options */
-	ptr = (u8*)(th + 1);
-	while (length > 0) {
-		int opcode = *ptr++;
-		int opsize;
-
-		switch(opcode) {
-		case TCPOPT_EOL:
-			goto done_opts;
-		case TCPOPT_NOP:
-			length--;
-			continue;
-		default:
-			opsize = *ptr++;
-			if (opsize < 2 || opsize > length)
-				goto done_opts;
-			if (opcode == TCPOPT_MD5SIG) {
-				hash_location = ptr;
-				goto done_opts;
-			}
-		}
-		ptr += opsize - 2;
-		length -= opsize;
-	}
-
-done_opts:
 	/* do we have a hash as expected? */
 	if (!hash_expected) {
 		if (!hash_location)
@@ -907,11 +875,10 @@ done_opts:
 	}
 
 	/* check the signature */
-	genhash = tcp_v6_do_calc_md5_hash(newhash,
-					  hash_expected,
-					  &ip6h->saddr, &ip6h->daddr,
-					  th, sk->sk_protocol,
-					  skb->len);
+	genhash = tcp_v6_md5_hash_skb(newhash,
+				      hash_expected,
+				      NULL, NULL, skb);
+
 	if (genhash || memcmp(hash_location, newhash, 16) != 0) {
 		if (net_ratelimit()) {
 			printk(KERN_INFO "MD5 Hash %s for "
@@ -1048,10 +1015,9 @@ static void tcp_v6_send_reset(struct sock *sk, struct sk_buff *skb)
 			       (TCPOPT_NOP << 16) |
 			       (TCPOPT_MD5SIG << 8) |
 			       TCPOLEN_MD5SIG);
-		tcp_v6_do_calc_md5_hash((__u8 *)&opt[1], key,
-					&ipv6_hdr(skb)->daddr,
-					&ipv6_hdr(skb)->saddr,
-					t1, IPPROTO_TCP, tot_len);
+		tcp_v6_md5_hash_hdr((__u8 *)&opt[1], key,
+				    &ipv6_hdr(skb)->daddr,
+				    &ipv6_hdr(skb)->saddr, t1);
 	}
 #endif
 
@@ -1079,8 +1045,8 @@ static void tcp_v6_send_reset(struct sock *sk, struct sk_buff *skb)
 
 		if (xfrm_lookup(&buff->dst, &fl, NULL, 0) >= 0) {
 			ip6_xmit(ctl_sk, buff, &fl, NULL, 0);
-			TCP_INC_STATS_BH(TCP_MIB_OUTSEGS);
-			TCP_INC_STATS_BH(TCP_MIB_OUTRSTS);
+			TCP_INC_STATS_BH(net, TCP_MIB_OUTSEGS);
+			TCP_INC_STATS_BH(net, TCP_MIB_OUTRSTS);
 			return;
 		}
 	}
@@ -1088,8 +1054,8 @@ static void tcp_v6_send_reset(struct sock *sk, struct sk_buff *skb)
 	kfree_skb(buff);
 }
 
-static void tcp_v6_send_ack(struct tcp_timewait_sock *tw,
-			    struct sk_buff *skb, u32 seq, u32 ack, u32 win, u32 ts)
+static void tcp_v6_send_ack(struct sk_buff *skb, u32 seq, u32 ack, u32 win, u32 ts,
+			    struct tcp_md5sig_key *key)
 {
 	struct tcphdr *th = tcp_hdr(skb), *t1;
 	struct sk_buff *buff;
@@ -1098,22 +1064,6 @@ static void tcp_v6_send_ack(struct tcp_timewait_sock *tw,
 	struct sock *ctl_sk = net->ipv6.tcp_sk;
 	unsigned int tot_len = sizeof(struct tcphdr);
 	__be32 *topt;
-#ifdef CONFIG_TCP_MD5SIG
-	struct tcp_md5sig_key *key;
-	struct tcp_md5sig_key tw_key;
-#endif
-
-#ifdef CONFIG_TCP_MD5SIG
-	if (!tw && skb->sk) {
-		key = tcp_v6_md5_do_lookup(skb->sk, &ipv6_hdr(skb)->daddr);
-	} else if (tw && tw->tw_md5_keylen) {
-		tw_key.key = tw->tw_md5_key;
-		tw_key.keylen = tw->tw_md5_keylen;
-		key = &tw_key;
-	} else {
-		key = NULL;
-	}
-#endif
 
 	if (ts)
 		tot_len += TCPOLEN_TSTAMP_ALIGNED;
@@ -1154,10 +1104,9 @@ static void tcp_v6_send_ack(struct tcp_timewait_sock *tw,
 	if (key) {
 		*topt++ = htonl((TCPOPT_NOP << 24) | (TCPOPT_NOP << 16) |
 				(TCPOPT_MD5SIG << 8) | TCPOLEN_MD5SIG);
-		tcp_v6_do_calc_md5_hash((__u8 *)topt, key,
-					&ipv6_hdr(skb)->daddr,
-					&ipv6_hdr(skb)->saddr,
-					t1, IPPROTO_TCP, tot_len);
+		tcp_v6_md5_hash_hdr((__u8 *)topt, key,
+				    &ipv6_hdr(skb)->daddr,
+				    &ipv6_hdr(skb)->saddr, t1);
 	}
 #endif
 
@@ -1180,7 +1129,7 @@ static void tcp_v6_send_ack(struct tcp_timewait_sock *tw,
 	if (!ip6_dst_lookup(ctl_sk, &buff->dst, &fl)) {
 		if (xfrm_lookup(&buff->dst, &fl, NULL, 0) >= 0) {
 			ip6_xmit(ctl_sk, buff, &fl, NULL, 0);
-			TCP_INC_STATS_BH(TCP_MIB_OUTSEGS);
+			TCP_INC_STATS_BH(net, TCP_MIB_OUTSEGS);
 			return;
 		}
 	}
@@ -1193,16 +1142,17 @@ static void tcp_v6_timewait_ack(struct sock *sk, struct sk_buff *skb)
 	struct inet_timewait_sock *tw = inet_twsk(sk);
 	struct tcp_timewait_sock *tcptw = tcp_twsk(sk);
 
-	tcp_v6_send_ack(tcptw, skb, tcptw->tw_snd_nxt, tcptw->tw_rcv_nxt,
+	tcp_v6_send_ack(skb, tcptw->tw_snd_nxt, tcptw->tw_rcv_nxt,
 			tcptw->tw_rcv_wnd >> tw->tw_rcv_wscale,
-			tcptw->tw_ts_recent);
+			tcptw->tw_ts_recent, tcp_twsk_md5_key(tcptw));
 
 	inet_twsk_put(tw);
 }
 
 static void tcp_v6_reqsk_send_ack(struct sk_buff *skb, struct request_sock *req)
 {
-	tcp_v6_send_ack(NULL, skb, tcp_rsk(req)->snt_isn + 1, tcp_rsk(req)->rcv_isn + 1, req->rcv_wnd, req->ts_recent);
+	tcp_v6_send_ack(skb, tcp_rsk(req)->snt_isn + 1, tcp_rsk(req)->rcv_isn + 1, req->rcv_wnd, req->ts_recent,
+			tcp_v6_md5_do_lookup(skb->sk, &ipv6_hdr(skb)->daddr));
 }
 
 
@@ -1538,9 +1488,9 @@ static struct sock * tcp_v6_syn_recv_sock(struct sock *sk, struct sk_buff *skb,
 	return newsk;
 
 out_overflow:
-	NET_INC_STATS_BH(LINUX_MIB_LISTENOVERFLOWS);
+	NET_INC_STATS_BH(sock_net(sk), LINUX_MIB_LISTENOVERFLOWS);
 out:
-	NET_INC_STATS_BH(LINUX_MIB_LISTENDROPS);
+	NET_INC_STATS_BH(sock_net(sk), LINUX_MIB_LISTENDROPS);
 	if (opt && opt != np->opt)
 		sock_kfree_s(sk, opt, opt->tot_len);
 	dst_release(dst);
@@ -1669,7 +1619,7 @@ discard:
 	kfree_skb(skb);
 	return 0;
 csum_err:
-	TCP_INC_STATS_BH(TCP_MIB_INERRS);
+	TCP_INC_STATS_BH(sock_net(sk), TCP_MIB_INERRS);
 	goto discard;
 
 
@@ -1707,6 +1657,7 @@ static int tcp_v6_rcv(struct sk_buff *skb)
 	struct tcphdr *th;
 	struct sock *sk;
 	int ret;
+	struct net *net = dev_net(skb->dev);
 
 	if (skb->pkt_type != PACKET_HOST)
 		goto discard_it;
@@ -1714,7 +1665,7 @@ static int tcp_v6_rcv(struct sk_buff *skb)
 	/*
 	 *	Count it even if it's bad.
 	 */
-	TCP_INC_STATS_BH(TCP_MIB_INSEGS);
+	TCP_INC_STATS_BH(net, TCP_MIB_INSEGS);
 
 	if (!pskb_may_pull(skb, sizeof(struct tcphdr)))
 		goto discard_it;
@@ -1738,7 +1689,7 @@ static int tcp_v6_rcv(struct sk_buff *skb)
 	TCP_SKB_CB(skb)->flags = ipv6_get_dsfield(ipv6_hdr(skb));
 	TCP_SKB_CB(skb)->sacked = 0;
 
-	sk = __inet6_lookup(dev_net(skb->dev), &tcp_hashinfo,
+	sk = __inet6_lookup(net, &tcp_hashinfo,
 			&ipv6_hdr(skb)->saddr, th->source,
 			&ipv6_hdr(skb)->daddr, ntohs(th->dest),
 			inet6_iif(skb));
@@ -1786,7 +1737,7 @@ no_tcp_socket:
 
 	if (skb->len < (th->doff<<2) || tcp_checksum_complete(skb)) {
 bad_packet:
-		TCP_INC_STATS_BH(TCP_MIB_INERRS);
+		TCP_INC_STATS_BH(net, TCP_MIB_INERRS);
 	} else {
 		tcp_v6_send_reset(NULL, skb);
 	}
@@ -1811,7 +1762,7 @@ do_time_wait:
 	}
 
 	if (skb->len < (th->doff<<2) || tcp_checksum_complete(skb)) {
-		TCP_INC_STATS_BH(TCP_MIB_INERRS);
+		TCP_INC_STATS_BH(net, TCP_MIB_INERRS);
 		inet_twsk_put(inet_twsk(sk));
 		goto discard_it;
 	}
@@ -1871,7 +1822,7 @@ static struct inet_connection_sock_af_ops ipv6_specific = {
 #ifdef CONFIG_TCP_MD5SIG
 static struct tcp_sock_af_ops tcp_sock_ipv6_specific = {
 	.md5_lookup	=	tcp_v6_md5_lookup,
-	.calc_md5_hash	=	tcp_v6_calc_md5_hash,
+	.calc_md5_hash	=	tcp_v6_md5_hash_skb,
 	.md5_add	=	tcp_v6_md5_add_func,
 	.md5_parse	=	tcp_v6_parse_md5_keys,
 };
@@ -1903,7 +1854,7 @@ static struct inet_connection_sock_af_ops ipv6_mapped = {
 #ifdef CONFIG_TCP_MD5SIG
 static struct tcp_sock_af_ops tcp_sock_ipv6_mapped_specific = {
 	.md5_lookup	=	tcp_v4_md5_lookup,
-	.calc_md5_hash	=	tcp_v4_calc_md5_hash,
+	.calc_md5_hash	=	tcp_v4_md5_hash_skb,
 	.md5_add	=	tcp_v6_md5_add_func,
 	.md5_parse	=	tcp_v6_parse_md5_keys,
 };
@@ -1960,7 +1911,7 @@ static int tcp_v6_init_sock(struct sock *sk)
 	return 0;
 }
 
-static int tcp_v6_destroy_sock(struct sock *sk)
+static void tcp_v6_destroy_sock(struct sock *sk)
 {
 #ifdef CONFIG_TCP_MD5SIG
 	/* Clean up the MD5 key list */
@@ -1968,7 +1919,7 @@ static int tcp_v6_destroy_sock(struct sock *sk)
 		tcp_v6_clear_md5_list(sk);
 #endif
 	tcp_v4_destroy_sock(sk);
-	return inet6_destroy_sock(sk);
+	inet6_destroy_sock(sk);
 }
 
 #ifdef CONFIG_PROC_FS
diff --git a/net/ipv6/udp.c b/net/ipv6/udp.c
index dd309626ae9a..d1477b350f76 100644
--- a/net/ipv6/udp.c
+++ b/net/ipv6/udp.c
@@ -7,8 +7,6 @@
  *
  *	Based on linux/ipv4/udp.c
  *
- *	$Id: udp.c,v 1.65 2002/02/01 22:01:04 davem Exp $
- *
  *	Fixes:
  *	Hideaki YOSHIFUJI	:	sin6_scope_id support
  *	YOSHIFUJI Hideaki @USAGI and:	Support IPV6_V6ONLY socket option, which
@@ -67,7 +65,7 @@ static struct sock *__udp6_lib_lookup(struct net *net,
 	int badness = -1;
 
 	read_lock(&udp_hash_lock);
-	sk_for_each(sk, node, &udptable[hnum & (UDP_HTABLE_SIZE - 1)]) {
+	sk_for_each(sk, node, &udptable[udp_hashfn(net, hnum)]) {
 		struct inet_sock *inet = inet_sk(sk);
 
 		if (net_eq(sock_net(sk), net) && sk->sk_hash == hnum &&
@@ -168,7 +166,8 @@ try_again:
 		goto out_free;
 
 	if (!peeked)
-		UDP6_INC_STATS_USER(UDP_MIB_INDATAGRAMS, is_udplite);
+		UDP6_INC_STATS_USER(sock_net(sk),
+				UDP_MIB_INDATAGRAMS, is_udplite);
 
 	sock_recv_timestamp(msg, sk, skb);
 
@@ -215,7 +214,7 @@ out:
 csum_copy_err:
 	lock_sock(sk);
 	if (!skb_kill_datagram(sk, skb, flags))
-		UDP6_INC_STATS_USER(UDP_MIB_INERRORS, is_udplite);
+		UDP6_INC_STATS_USER(sock_net(sk), UDP_MIB_INERRORS, is_udplite);
 	release_sock(sk);
 
 	if (flags & MSG_DONTWAIT)
@@ -299,14 +298,17 @@ int udpv6_queue_rcv_skb(struct sock * sk, struct sk_buff *skb)
 
 	if ((rc = sock_queue_rcv_skb(sk,skb)) < 0) {
 		/* Note that an ENOMEM error is charged twice */
-		if (rc == -ENOMEM)
-			UDP6_INC_STATS_BH(UDP_MIB_RCVBUFERRORS, is_udplite);
+		if (rc == -ENOMEM) {
+			UDP6_INC_STATS_BH(sock_net(sk),
+					UDP_MIB_RCVBUFERRORS, is_udplite);
+			atomic_inc(&sk->sk_drops);
+		}
 		goto drop;
 	}
 
 	return 0;
 drop:
-	UDP6_INC_STATS_BH(UDP_MIB_INERRORS, is_udplite);
+	UDP6_INC_STATS_BH(sock_net(sk), UDP_MIB_INERRORS, is_udplite);
 	kfree_skb(skb);
 	return -1;
 }
@@ -355,15 +357,16 @@ static struct sock *udp_v6_mcast_next(struct sock *sk,
  * Note: called only from the BH handler context,
  * so we don't need to lock the hashes.
  */
-static int __udp6_lib_mcast_deliver(struct sk_buff *skb, struct in6_addr *saddr,
-			   struct in6_addr *daddr, struct hlist_head udptable[])
+static int __udp6_lib_mcast_deliver(struct net *net, struct sk_buff *skb,
+		struct in6_addr *saddr, struct in6_addr *daddr,
+		struct hlist_head udptable[])
 {
 	struct sock *sk, *sk2;
 	const struct udphdr *uh = udp_hdr(skb);
 	int dif;
 
 	read_lock(&udp_hash_lock);
-	sk = sk_head(&udptable[ntohs(uh->dest) & (UDP_HTABLE_SIZE - 1)]);
+	sk = sk_head(&udptable[udp_hashfn(net, ntohs(uh->dest))]);
 	dif = inet6_iif(skb);
 	sk = udp_v6_mcast_next(sk, uh->dest, daddr, uh->source, saddr, dif);
 	if (!sk) {
@@ -437,6 +440,7 @@ int __udp6_lib_rcv(struct sk_buff *skb, struct hlist_head udptable[],
 	struct net_device *dev = skb->dev;
 	struct in6_addr *saddr, *daddr;
 	u32 ulen = 0;
+	struct net *net = dev_net(skb->dev);
 
 	if (!pskb_may_pull(skb, sizeof(struct udphdr)))
 		goto short_packet;
@@ -475,7 +479,8 @@ int __udp6_lib_rcv(struct sk_buff *skb, struct hlist_head udptable[],
 	 *	Multicast receive code
 	 */
 	if (ipv6_addr_is_multicast(daddr))
-		return __udp6_lib_mcast_deliver(skb, saddr, daddr, udptable);
+		return __udp6_lib_mcast_deliver(net, skb,
+				saddr, daddr, udptable);
 
 	/* Unicast */
 
@@ -483,7 +488,7 @@ int __udp6_lib_rcv(struct sk_buff *skb, struct hlist_head udptable[],
 	 * check socket cache ... must talk to Alan about his plans
 	 * for sock caches... i'll skip this for now.
 	 */
-	sk = __udp6_lib_lookup(dev_net(skb->dev), saddr, uh->source,
+	sk = __udp6_lib_lookup(net, saddr, uh->source,
 			       daddr, uh->dest, inet6_iif(skb), udptable);
 
 	if (sk == NULL) {
@@ -492,7 +497,8 @@ int __udp6_lib_rcv(struct sk_buff *skb, struct hlist_head udptable[],
 
 		if (udp_lib_checksum_complete(skb))
 			goto discard;
-		UDP6_INC_STATS_BH(UDP_MIB_NOPORTS, proto == IPPROTO_UDPLITE);
+		UDP6_INC_STATS_BH(net, UDP_MIB_NOPORTS,
+				proto == IPPROTO_UDPLITE);
 
 		icmpv6_send(skb, ICMPV6_DEST_UNREACH, ICMPV6_PORT_UNREACH, 0, dev);
 
@@ -517,7 +523,7 @@ short_packet:
 		       ulen, skb->len);
 
 discard:
-	UDP6_INC_STATS_BH(UDP_MIB_INERRORS, proto == IPPROTO_UDPLITE);
+	UDP6_INC_STATS_BH(net, UDP_MIB_INERRORS, proto == IPPROTO_UDPLITE);
 	kfree_skb(skb);
 	return 0;
 }
@@ -587,7 +593,8 @@ out:
 	up->len = 0;
 	up->pending = 0;
 	if (!err)
-		UDP6_INC_STATS_USER(UDP_MIB_OUTDATAGRAMS, is_udplite);
+		UDP6_INC_STATS_USER(sock_net(sk),
+				UDP_MIB_OUTDATAGRAMS, is_udplite);
 	return err;
 }
 
@@ -869,7 +876,8 @@ out:
 	 * seems like overkill.
 	 */
 	if (err == -ENOBUFS || test_bit(SOCK_NOSPACE, &sk->sk_socket->flags)) {
-		UDP6_INC_STATS_USER(UDP_MIB_SNDBUFERRORS, is_udplite);
+		UDP6_INC_STATS_USER(sock_net(sk),
+				UDP_MIB_SNDBUFERRORS, is_udplite);
 	}
 	return err;
 
@@ -881,15 +889,13 @@ do_confirm:
 	goto out;
 }
 
-int udpv6_destroy_sock(struct sock *sk)
+void udpv6_destroy_sock(struct sock *sk)
 {
 	lock_sock(sk);
 	udp_v6_flush_pending_frames(sk);
 	release_sock(sk);
 
 	inet6_destroy_sock(sk);
-
-	return 0;
 }
 
 /*
@@ -955,7 +961,7 @@ static void udp6_sock_seq_show(struct seq_file *seq, struct sock *sp, int bucket
 	srcp  = ntohs(inet->sport);
 	seq_printf(seq,
 		   "%4d: %08X%08X%08X%08X:%04X %08X%08X%08X%08X:%04X "
-		   "%02X %08X:%08X %02X:%08lX %08X %5d %8d %lu %d %p\n",
+		   "%02X %08X:%08X %02X:%08lX %08X %5d %8d %lu %d %p %d\n",
 		   bucket,
 		   src->s6_addr32[0], src->s6_addr32[1],
 		   src->s6_addr32[2], src->s6_addr32[3], srcp,
@@ -967,7 +973,8 @@ static void udp6_sock_seq_show(struct seq_file *seq, struct sock *sp, int bucket
 		   0, 0L, 0,
 		   sock_i_uid(sp), 0,
 		   sock_i_ino(sp),
-		   atomic_read(&sp->sk_refcnt), sp);
+		   atomic_read(&sp->sk_refcnt), sp,
+		   atomic_read(&sp->sk_drops));
 }
 
 int udp6_seq_show(struct seq_file *seq, void *v)
@@ -978,7 +985,7 @@ int udp6_seq_show(struct seq_file *seq, void *v)
 			   "local_address                         "
 			   "remote_address                        "
 			   "st tx_queue rx_queue tr tm->when retrnsmt"
-			   "   uid  timeout inode\n");
+			   "   uid  timeout inode ref pointer drops\n");
 	else
 		udp6_sock_seq_show(seq, v, ((struct udp_iter_state *)seq->private)->bucket);
 	return 0;
diff --git a/net/ipv6/udp_impl.h b/net/ipv6/udp_impl.h
index 321b81a4d418..92dd7da766d8 100644
--- a/net/ipv6/udp_impl.h
+++ b/net/ipv6/udp_impl.h
@@ -29,7 +29,7 @@ extern int	udpv6_recvmsg(struct kiocb *iocb, struct sock *sk,
 			      struct msghdr *msg, size_t len,
 			      int noblock, int flags, int *addr_len);
 extern int	udpv6_queue_rcv_skb(struct sock * sk, struct sk_buff *skb);
-extern int	udpv6_destroy_sock(struct sock *sk);
+extern void	udpv6_destroy_sock(struct sock *sk);
 
 #ifdef CONFIG_PROC_FS
 extern int	udp6_seq_show(struct seq_file *seq, void *v);
diff --git a/net/ipv6/udplite.c b/net/ipv6/udplite.c
index 491efd00a866..f6cdcb348e05 100644
--- a/net/ipv6/udplite.c
+++ b/net/ipv6/udplite.c
@@ -2,8 +2,6 @@
  *  UDPLITEv6   An implementation of the UDP-Lite protocol over IPv6.
  *              See also net/ipv4/udplite.c
  *
- *  Version:    $Id: udplite.c,v 1.9 2006/10/19 08:28:10 gerrit Exp $
- *
  *  Authors:    Gerrit Renker       <gerrit@erg.abdn.ac.uk>
  *
  *  Changes:
diff --git a/net/ipx/af_ipx.c b/net/ipx/af_ipx.c
index 81ae8735f5e3..b6e70f92e7fb 100644
--- a/net/ipx/af_ipx.c
+++ b/net/ipx/af_ipx.c
@@ -335,7 +335,7 @@ static int ipxitf_device_event(struct notifier_block *notifier,
 	struct net_device *dev = ptr;
 	struct ipx_interface *i, *tmp;
 
-	if (dev_net(dev) != &init_net)
+	if (!net_eq(dev_net(dev), &init_net))
 		return NOTIFY_DONE;
 
 	if (event != NETDEV_DOWN && event != NETDEV_UP)
@@ -1636,7 +1636,7 @@ static int ipx_rcv(struct sk_buff *skb, struct net_device *dev, struct packet_ty
 	u16 ipx_pktsize;
 	int rc = 0;
 
-	if (dev_net(dev) != &init_net)
+	if (!net_eq(dev_net(dev), &init_net))
 		goto drop;
 
 	/* Not ours */
diff --git a/net/irda/ircomm/ircomm_tty.c b/net/irda/ircomm/ircomm_tty.c
index 76c3057d0179..e4e2caeb9d82 100644
--- a/net/irda/ircomm/ircomm_tty.c
+++ b/net/irda/ircomm/ircomm_tty.c
@@ -650,12 +650,7 @@ static void ircomm_tty_do_softint(struct work_struct *work)
 	}
 
 	/* Check if user (still) wants to be waken up */
-	if ((tty->flags & (1 << TTY_DO_WRITE_WAKEUP)) &&
-	    tty->ldisc.write_wakeup)
-	{
-		(tty->ldisc.write_wakeup)(tty);
-	}
-	wake_up_interruptible(&tty->write_wait);
+	tty_wakeup(tty);
 }
 
 /*
@@ -1141,6 +1136,7 @@ static int ircomm_tty_data_indication(void *instance, void *sap,
 				      struct sk_buff *skb)
 {
 	struct ircomm_tty_cb *self = (struct ircomm_tty_cb *) instance;
+	struct tty_ldisc *ld;
 
 	IRDA_DEBUG(2, "%s()\n", __func__ );
 
@@ -1173,7 +1169,11 @@ static int ircomm_tty_data_indication(void *instance, void *sap,
 	 * involve the flip buffers, since we are not running in an interrupt
 	 * handler
 	 */
-	self->tty->ldisc.receive_buf(self->tty, skb->data, NULL, skb->len);
+
+	ld = tty_ldisc_ref(self->tty);
+	if (ld)
+		ld->ops->receive_buf(self->tty, skb->data, NULL, skb->len);
+	tty_ldisc_deref(ld);
 
 	/* No need to kfree_skb - see ircomm_ttp_data_indication() */
 
diff --git a/net/irda/irlap_frame.c b/net/irda/irlap_frame.c
index 90894534f3cc..f17b65af9c9b 100644
--- a/net/irda/irlap_frame.c
+++ b/net/irda/irlap_frame.c
@@ -1326,7 +1326,7 @@ int irlap_driver_rcv(struct sk_buff *skb, struct net_device *dev,
 	int command;
 	__u8 control;
 
-	if (dev_net(dev) != &init_net)
+	if (!net_eq(dev_net(dev), &init_net))
 		goto out;
 
 	/* FIXME: should we get our own field? */
diff --git a/net/irda/irnet/irnet_ppp.c b/net/irda/irnet/irnet_ppp.c
index e84a70dd346b..6d8ae03c14f5 100644
--- a/net/irda/irnet/irnet_ppp.c
+++ b/net/irda/irnet/irnet_ppp.c
@@ -631,8 +631,8 @@ dev_irnet_poll(struct file *	file,
  * This is the way pppd configure us and control us while the PPP
  * instance is active.
  */
-static int
-dev_irnet_ioctl(struct inode *	inode,
+static long
+dev_irnet_ioctl(
 		struct file *	file,
 		unsigned int	cmd,
 		unsigned long	arg)
@@ -663,6 +663,7 @@ dev_irnet_ioctl(struct inode *	inode,
 	{
 	  DEBUG(FS_INFO, "Entering PPP discipline.\n");
 	  /* PPP channel setup (ap->chan in configued in dev_irnet_open())*/
+	  lock_kernel();
 	  err = ppp_register_channel(&ap->chan);
 	  if(err == 0)
 	    {
@@ -675,12 +676,14 @@ dev_irnet_ioctl(struct inode *	inode,
 	    }
 	  else
 	    DERROR(FS_ERROR, "Can't setup PPP channel...\n");
+          unlock_kernel();
 	}
       else
 	{
 	  /* In theory, should be N_TTY */
 	  DEBUG(FS_INFO, "Exiting PPP discipline.\n");
 	  /* Disconnect from the generic PPP layer */
+	  lock_kernel();
 	  if(ap->ppp_open)
 	    {
 	      ap->ppp_open = 0;
@@ -689,24 +692,20 @@ dev_irnet_ioctl(struct inode *	inode,
 	  else
 	    DERROR(FS_ERROR, "Channel not registered !\n");
 	  err = 0;
+	  unlock_kernel();
 	}
       break;
 
       /* Query PPP channel and unit number */
     case PPPIOCGCHAN:
-      if(!ap->ppp_open)
-	break;
-      if(put_user(ppp_channel_index(&ap->chan), (int __user *)argp))
-	break;
-      DEBUG(FS_INFO, "Query channel.\n");
-      err = 0;
+      if(ap->ppp_open && !put_user(ppp_channel_index(&ap->chan),
+						(int __user *)argp))
+	err = 0;
       break;
     case PPPIOCGUNIT:
-      if(!ap->ppp_open)
-	break;
-      if(put_user(ppp_unit_number(&ap->chan), (int __user *)argp))
-	break;
-      DEBUG(FS_INFO, "Query unit number.\n");
+      lock_kernel();
+      if(ap->ppp_open && !put_user(ppp_unit_number(&ap->chan),
+						(int __user *)argp))
       err = 0;
       break;
 
@@ -726,34 +725,39 @@ dev_irnet_ioctl(struct inode *	inode,
       DEBUG(FS_INFO, "Standard PPP ioctl.\n");
       if(!capable(CAP_NET_ADMIN))
 	err = -EPERM;
-      else
+      else {
+	lock_kernel();
 	err = ppp_irnet_ioctl(&ap->chan, cmd, arg);
+	unlock_kernel();
+      }
       break;
 
       /* TTY IOCTLs : Pretend that we are a tty, to keep pppd happy */
       /* Get termios */
     case TCGETS:
       DEBUG(FS_INFO, "Get termios.\n");
+      lock_kernel();
 #ifndef TCGETS2
-      if(kernel_termios_to_user_termios((struct termios __user *)argp, &ap->termios))
-	break;
+      if(!kernel_termios_to_user_termios((struct termios __user *)argp, &ap->termios))
+	err = 0;
 #else
       if(kernel_termios_to_user_termios_1((struct termios __user *)argp, &ap->termios))
-	break;
+	err = 0;
 #endif
-      err = 0;
+      unlock_kernel();
       break;
       /* Set termios */
     case TCSETSF:
       DEBUG(FS_INFO, "Set termios.\n");
+      lock_kernel();
 #ifndef TCGETS2
-      if(user_termios_to_kernel_termios(&ap->termios, (struct termios __user *)argp))
-	break;
+      if(!user_termios_to_kernel_termios(&ap->termios, (struct termios __user *)argp))
+	err = 0;
 #else
-      if(user_termios_to_kernel_termios_1(&ap->termios, (struct termios __user *)argp))
-	break;
+      if(!user_termios_to_kernel_termios_1(&ap->termios, (struct termios __user *)argp))
+	err = 0;
 #endif
-      err = 0;
+      unlock_kernel();
       break;
 
       /* Set DTR/RTS */
@@ -776,7 +780,9 @@ dev_irnet_ioctl(struct inode *	inode,
        * We should also worry that we don't accept junk here and that
        * we get rid of our own buffers */
 #ifdef FLUSH_TO_PPP
+      lock_kernel();
       ppp_output_wakeup(&ap->chan);
+      unlock_kernel();
 #endif /* FLUSH_TO_PPP */
       err = 0;
       break;
@@ -791,7 +797,7 @@ dev_irnet_ioctl(struct inode *	inode,
 
     default:
       DERROR(FS_ERROR, "Unsupported ioctl (0x%X)\n", cmd);
-      err = -ENOIOCTLCMD;
+      err = -ENOTTY;
     }
 
   DEXIT(FS_TRACE, " - err = 0x%X\n", err);
diff --git a/net/irda/irnet/irnet_ppp.h b/net/irda/irnet/irnet_ppp.h
index d2beb7df8f7f..d9f8bd4ebd05 100644
--- a/net/irda/irnet/irnet_ppp.h
+++ b/net/irda/irnet/irnet_ppp.h
@@ -76,9 +76,8 @@ static ssize_t
 static unsigned int
 	dev_irnet_poll(struct file *,
 		       poll_table *);
-static int
-	dev_irnet_ioctl(struct inode *,
-			struct file *,
+static long
+	dev_irnet_ioctl(struct file *,
 			unsigned int,
 			unsigned long);
 /* ------------------------ PPP INTERFACE ------------------------ */
@@ -102,7 +101,7 @@ static struct file_operations irnet_device_fops =
 	.read		= dev_irnet_read,
 	.write		= dev_irnet_write,
 	.poll		= dev_irnet_poll,
-	.ioctl		= dev_irnet_ioctl,
+	.unlocked_ioctl	= dev_irnet_ioctl,
 	.open		= dev_irnet_open,
 	.release	= dev_irnet_close
   /* Also : llseek, readdir, mmap, flush, fsync, fasync, lock, readv, writev */
diff --git a/net/iucv/af_iucv.c b/net/iucv/af_iucv.c
index bda71015885c..29f7baa25110 100644
--- a/net/iucv/af_iucv.c
+++ b/net/iucv/af_iucv.c
@@ -644,6 +644,7 @@ static int iucv_sock_sendmsg(struct kiocb *iocb, struct socket *sock,
 		}
 
 		txmsg.class = 0;
+		memcpy(&txmsg.class, skb->data, skb->len >= 4 ? 4 : skb->len);
 		txmsg.tag = iucv->send_tag++;
 		memcpy(skb->cb, &txmsg.tag, 4);
 		skb_queue_tail(&iucv->send_skb_q, skb);
diff --git a/net/iucv/iucv.c b/net/iucv/iucv.c
index cc34ac769a3c..705959b31e24 100644
--- a/net/iucv/iucv.c
+++ b/net/iucv/iucv.c
@@ -474,14 +474,14 @@ static void iucv_setmask_mp(void)
 {
 	int cpu;
 
-	preempt_disable();
+	get_online_cpus();
 	for_each_online_cpu(cpu)
 		/* Enable all cpus with a declared buffer. */
 		if (cpu_isset(cpu, iucv_buffer_cpumask) &&
 		    !cpu_isset(cpu, iucv_irq_cpumask))
 			smp_call_function_single(cpu, iucv_allow_cpu,
 						 NULL, 1);
-	preempt_enable();
+	put_online_cpus();
 }
 
 /**
@@ -497,7 +497,7 @@ static void iucv_setmask_up(void)
 	/* Disable all cpu but the first in cpu_irq_cpumask. */
 	cpumask = iucv_irq_cpumask;
 	cpu_clear(first_cpu(iucv_irq_cpumask), cpumask);
-	for_each_cpu_mask(cpu, cpumask)
+	for_each_cpu_mask_nr(cpu, cpumask)
 		smp_call_function_single(cpu, iucv_block_cpu, NULL, 1);
 }
 
@@ -521,16 +521,18 @@ static int iucv_enable(void)
 		goto out;
 	/* Declare per cpu buffers. */
 	rc = -EIO;
-	preempt_disable();
+	get_online_cpus();
 	for_each_online_cpu(cpu)
 		smp_call_function_single(cpu, iucv_declare_cpu, NULL, 1);
 	preempt_enable();
 	if (cpus_empty(iucv_buffer_cpumask))
 		/* No cpu could declare an iucv buffer. */
 		goto out_path;
+	put_online_cpus();
 	return 0;
 
 out_path:
+	put_online_cpus();
 	kfree(iucv_path_table);
 out:
 	return rc;
@@ -564,8 +566,11 @@ static int __cpuinit iucv_cpu_notify(struct notifier_block *self,
 			return NOTIFY_BAD;
 		iucv_param[cpu] = kmalloc_node(sizeof(union iucv_param),
 				     GFP_KERNEL|GFP_DMA, cpu_to_node(cpu));
-		if (!iucv_param[cpu])
+		if (!iucv_param[cpu]) {
+			kfree(iucv_irq_data[cpu]);
+			iucv_irq_data[cpu] = NULL;
 			return NOTIFY_BAD;
+		}
 		break;
 	case CPU_UP_CANCELED:
 	case CPU_UP_CANCELED_FROZEN:
@@ -598,7 +603,7 @@ static int __cpuinit iucv_cpu_notify(struct notifier_block *self,
 	return NOTIFY_OK;
 }
 
-static struct notifier_block __cpuinitdata iucv_cpu_notifier = {
+static struct notifier_block __refdata iucv_cpu_notifier = {
 	.notifier_call = iucv_cpu_notify,
 };
 
diff --git a/net/key/af_key.c b/net/key/af_key.c
index 7470e367272b..f0fc46c8038d 100644
--- a/net/key/af_key.c
+++ b/net/key/af_key.c
@@ -579,25 +579,43 @@ static uint8_t pfkey_proto_from_xfrm(uint8_t proto)
 	return (proto ? proto : IPSEC_PROTO_ANY);
 }
 
-static int pfkey_sadb_addr2xfrm_addr(struct sadb_address *addr,
-				     xfrm_address_t *xaddr)
+static inline int pfkey_sockaddr_len(sa_family_t family)
 {
-	switch (((struct sockaddr*)(addr + 1))->sa_family) {
+	switch (family) {
+	case AF_INET:
+		return sizeof(struct sockaddr_in);
+#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+	case AF_INET6:
+		return sizeof(struct sockaddr_in6);
+#endif
+	}
+	return 0;
+}
+
+static
+int pfkey_sockaddr_extract(const struct sockaddr *sa, xfrm_address_t *xaddr)
+{
+	switch (sa->sa_family) {
 	case AF_INET:
 		xaddr->a4 =
-			((struct sockaddr_in *)(addr + 1))->sin_addr.s_addr;
+			((struct sockaddr_in *)sa)->sin_addr.s_addr;
 		return AF_INET;
 #if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
 	case AF_INET6:
 		memcpy(xaddr->a6,
-		       &((struct sockaddr_in6 *)(addr + 1))->sin6_addr,
+		       &((struct sockaddr_in6 *)sa)->sin6_addr,
 		       sizeof(struct in6_addr));
 		return AF_INET6;
 #endif
-	default:
-		return 0;
 	}
-	/* NOTREACHED */
+	return 0;
+}
+
+static
+int pfkey_sadb_addr2xfrm_addr(struct sadb_address *addr, xfrm_address_t *xaddr)
+{
+	return pfkey_sockaddr_extract((struct sockaddr *)(addr + 1),
+				      xaddr);
 }
 
 static struct  xfrm_state *pfkey_xfrm_state_lookup(struct sadb_msg *hdr, void **ext_hdrs)
@@ -642,20 +660,11 @@ static struct  xfrm_state *pfkey_xfrm_state_lookup(struct sadb_msg *hdr, void **
 }
 
 #define PFKEY_ALIGN8(a) (1 + (((a) - 1) | (8 - 1)))
+
 static int
 pfkey_sockaddr_size(sa_family_t family)
 {
-	switch (family) {
-	case AF_INET:
-		return PFKEY_ALIGN8(sizeof(struct sockaddr_in));
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
-	case AF_INET6:
-		return PFKEY_ALIGN8(sizeof(struct sockaddr_in6));
-#endif
-	default:
-		return 0;
-	}
-	/* NOTREACHED */
+	return PFKEY_ALIGN8(pfkey_sockaddr_len(family));
 }
 
 static inline int pfkey_mode_from_xfrm(int mode)
@@ -687,6 +696,36 @@ static inline int pfkey_mode_to_xfrm(int mode)
 	}
 }
 
+static unsigned int pfkey_sockaddr_fill(xfrm_address_t *xaddr, __be16 port,
+				       struct sockaddr *sa,
+				       unsigned short family)
+{
+	switch (family) {
+	case AF_INET:
+	    {
+		struct sockaddr_in *sin = (struct sockaddr_in *)sa;
+		sin->sin_family = AF_INET;
+		sin->sin_port = port;
+		sin->sin_addr.s_addr = xaddr->a4;
+		memset(sin->sin_zero, 0, sizeof(sin->sin_zero));
+		return 32;
+	    }
+#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+	case AF_INET6:
+	    {
+		struct sockaddr_in6 *sin6 = (struct sockaddr_in6 *)sa;
+		sin6->sin6_family = AF_INET6;
+		sin6->sin6_port = port;
+		sin6->sin6_flowinfo = 0;
+		ipv6_addr_copy(&sin6->sin6_addr, (struct in6_addr *)xaddr->a6);
+		sin6->sin6_scope_id = 0;
+		return 128;
+	    }
+#endif
+	}
+	return 0;
+}
+
 static struct sk_buff *__pfkey_xfrm_state2msg(struct xfrm_state *x,
 					      int add_keys, int hsc)
 {
@@ -697,13 +736,9 @@ static struct sk_buff *__pfkey_xfrm_state2msg(struct xfrm_state *x,
 	struct sadb_address *addr;
 	struct sadb_key *key;
 	struct sadb_x_sa2 *sa2;
-	struct sockaddr_in *sin;
 	struct sadb_x_sec_ctx *sec_ctx;
 	struct xfrm_sec_ctx *xfrm_ctx;
 	int ctx_size = 0;
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
-	struct sockaddr_in6 *sin6;
-#endif
 	int size;
 	int auth_key_size = 0;
 	int encrypt_key_size = 0;
@@ -732,14 +767,7 @@ static struct sk_buff *__pfkey_xfrm_state2msg(struct xfrm_state *x,
 	}
 
 	/* identity & sensitivity */
-
-	if ((x->props.family == AF_INET &&
-	     x->sel.saddr.a4 != x->props.saddr.a4)
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
-	    || (x->props.family == AF_INET6 &&
-		memcmp (x->sel.saddr.a6, x->props.saddr.a6, sizeof (struct in6_addr)))
-#endif
-		)
+	if (xfrm_addr_cmp(&x->sel.saddr, &x->props.saddr, x->props.family))
 		size += sizeof(struct sadb_address) + sockaddr_size;
 
 	if (add_keys) {
@@ -861,29 +889,12 @@ static struct sk_buff *__pfkey_xfrm_state2msg(struct xfrm_state *x,
 	   protocol's number." - RFC2367 */
 	addr->sadb_address_proto = 0;
 	addr->sadb_address_reserved = 0;
-	if (x->props.family == AF_INET) {
-		addr->sadb_address_prefixlen = 32;
 
-		sin = (struct sockaddr_in *) (addr + 1);
-		sin->sin_family = AF_INET;
-		sin->sin_addr.s_addr = x->props.saddr.a4;
-		sin->sin_port = 0;
-		memset(sin->sin_zero, 0, sizeof(sin->sin_zero));
-	}
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
-	else if (x->props.family == AF_INET6) {
-		addr->sadb_address_prefixlen = 128;
-
-		sin6 = (struct sockaddr_in6 *) (addr + 1);
-		sin6->sin6_family = AF_INET6;
-		sin6->sin6_port = 0;
-		sin6->sin6_flowinfo = 0;
-		memcpy(&sin6->sin6_addr, x->props.saddr.a6,
-		       sizeof(struct in6_addr));
-		sin6->sin6_scope_id = 0;
-	}
-#endif
-	else
+	addr->sadb_address_prefixlen =
+		pfkey_sockaddr_fill(&x->props.saddr, 0,
+				    (struct sockaddr *) (addr + 1),
+				    x->props.family);
+	if (!addr->sadb_address_prefixlen)
 		BUG();
 
 	/* dst address */
@@ -894,70 +905,32 @@ static struct sk_buff *__pfkey_xfrm_state2msg(struct xfrm_state *x,
 			sizeof(uint64_t);
 	addr->sadb_address_exttype = SADB_EXT_ADDRESS_DST;
 	addr->sadb_address_proto = 0;
-	addr->sadb_address_prefixlen = 32; /* XXX */
 	addr->sadb_address_reserved = 0;
-	if (x->props.family == AF_INET) {
-		sin = (struct sockaddr_in *) (addr + 1);
-		sin->sin_family = AF_INET;
-		sin->sin_addr.s_addr = x->id.daddr.a4;
-		sin->sin_port = 0;
-		memset(sin->sin_zero, 0, sizeof(sin->sin_zero));
 
-		if (x->sel.saddr.a4 != x->props.saddr.a4) {
-			addr = (struct sadb_address*) skb_put(skb,
-				sizeof(struct sadb_address)+sockaddr_size);
-			addr->sadb_address_len =
-				(sizeof(struct sadb_address)+sockaddr_size)/
-				sizeof(uint64_t);
-			addr->sadb_address_exttype = SADB_EXT_ADDRESS_PROXY;
-			addr->sadb_address_proto =
-				pfkey_proto_from_xfrm(x->sel.proto);
-			addr->sadb_address_prefixlen = x->sel.prefixlen_s;
-			addr->sadb_address_reserved = 0;
-
-			sin = (struct sockaddr_in *) (addr + 1);
-			sin->sin_family = AF_INET;
-			sin->sin_addr.s_addr = x->sel.saddr.a4;
-			sin->sin_port = x->sel.sport;
-			memset(sin->sin_zero, 0, sizeof(sin->sin_zero));
-		}
-	}
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
-	else if (x->props.family == AF_INET6) {
-		addr->sadb_address_prefixlen = 128;
+	addr->sadb_address_prefixlen =
+		pfkey_sockaddr_fill(&x->id.daddr, 0,
+				    (struct sockaddr *) (addr + 1),
+				    x->props.family);
+	if (!addr->sadb_address_prefixlen)
+		BUG();
 
-		sin6 = (struct sockaddr_in6 *) (addr + 1);
-		sin6->sin6_family = AF_INET6;
-		sin6->sin6_port = 0;
-		sin6->sin6_flowinfo = 0;
-		memcpy(&sin6->sin6_addr, x->id.daddr.a6, sizeof(struct in6_addr));
-		sin6->sin6_scope_id = 0;
+	if (xfrm_addr_cmp(&x->sel.saddr, &x->props.saddr,
+			  x->props.family)) {
+		addr = (struct sadb_address*) skb_put(skb,
+			sizeof(struct sadb_address)+sockaddr_size);
+		addr->sadb_address_len =
+			(sizeof(struct sadb_address)+sockaddr_size)/
+			sizeof(uint64_t);
+		addr->sadb_address_exttype = SADB_EXT_ADDRESS_PROXY;
+		addr->sadb_address_proto =
+			pfkey_proto_from_xfrm(x->sel.proto);
+		addr->sadb_address_prefixlen = x->sel.prefixlen_s;
+		addr->sadb_address_reserved = 0;
 
-		if (memcmp (x->sel.saddr.a6, x->props.saddr.a6,
-			    sizeof(struct in6_addr))) {
-			addr = (struct sadb_address *) skb_put(skb,
-				sizeof(struct sadb_address)+sockaddr_size);
-			addr->sadb_address_len =
-				(sizeof(struct sadb_address)+sockaddr_size)/
-				sizeof(uint64_t);
-			addr->sadb_address_exttype = SADB_EXT_ADDRESS_PROXY;
-			addr->sadb_address_proto =
-				pfkey_proto_from_xfrm(x->sel.proto);
-			addr->sadb_address_prefixlen = x->sel.prefixlen_s;
-			addr->sadb_address_reserved = 0;
-
-			sin6 = (struct sockaddr_in6 *) (addr + 1);
-			sin6->sin6_family = AF_INET6;
-			sin6->sin6_port = x->sel.sport;
-			sin6->sin6_flowinfo = 0;
-			memcpy(&sin6->sin6_addr, x->sel.saddr.a6,
-			       sizeof(struct in6_addr));
-			sin6->sin6_scope_id = 0;
-		}
+		pfkey_sockaddr_fill(&x->sel.saddr, x->sel.sport,
+				    (struct sockaddr *) (addr + 1),
+				    x->props.family);
 	}
-#endif
-	else
-		BUG();
 
 	/* auth key */
 	if (add_keys && auth_key_size) {
@@ -1853,10 +1826,6 @@ static int
 parse_ipsecrequest(struct xfrm_policy *xp, struct sadb_x_ipsecrequest *rq)
 {
 	struct xfrm_tmpl *t = xp->xfrm_vec + xp->xfrm_nr;
-	struct sockaddr_in *sin;
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
-	struct sockaddr_in6 *sin6;
-#endif
 	int mode;
 
 	if (xp->xfrm_nr >= XFRM_MAX_DEPTH)
@@ -1881,31 +1850,19 @@ parse_ipsecrequest(struct xfrm_policy *xp, struct sadb_x_ipsecrequest *rq)
 
 	/* addresses present only in tunnel mode */
 	if (t->mode == XFRM_MODE_TUNNEL) {
-		struct sockaddr *sa;
-		sa = (struct sockaddr *)(rq+1);
-		switch(sa->sa_family) {
-		case AF_INET:
-			sin = (struct sockaddr_in*)sa;
-			t->saddr.a4 = sin->sin_addr.s_addr;
-			sin++;
-			if (sin->sin_family != AF_INET)
-				return -EINVAL;
-			t->id.daddr.a4 = sin->sin_addr.s_addr;
-			break;
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
-		case AF_INET6:
-			sin6 = (struct sockaddr_in6*)sa;
-			memcpy(t->saddr.a6, &sin6->sin6_addr, sizeof(struct in6_addr));
-			sin6++;
-			if (sin6->sin6_family != AF_INET6)
-				return -EINVAL;
-			memcpy(t->id.daddr.a6, &sin6->sin6_addr, sizeof(struct in6_addr));
-			break;
-#endif
-		default:
+		u8 *sa = (u8 *) (rq + 1);
+		int family, socklen;
+
+		family = pfkey_sockaddr_extract((struct sockaddr *)sa,
+						&t->saddr);
+		if (!family)
 			return -EINVAL;
-		}
-		t->encap_family = sa->sa_family;
+
+		socklen = pfkey_sockaddr_len(family);
+		if (pfkey_sockaddr_extract((struct sockaddr *)(sa + socklen),
+					   &t->id.daddr) != family)
+			return -EINVAL;
+		t->encap_family = family;
 	} else
 		t->encap_family = xp->family;
 
@@ -1952,9 +1909,7 @@ static int pfkey_xfrm_policy2msg_size(struct xfrm_policy *xp)
 
 	for (i=0; i<xp->xfrm_nr; i++) {
 		t = xp->xfrm_vec + i;
-		socklen += (t->encap_family == AF_INET ?
-			    sizeof(struct sockaddr_in) :
-			    sizeof(struct sockaddr_in6));
+		socklen += pfkey_sockaddr_len(t->encap_family);
 	}
 
 	return sizeof(struct sadb_msg) +
@@ -1987,18 +1942,12 @@ static int pfkey_xfrm_policy2msg(struct sk_buff *skb, struct xfrm_policy *xp, in
 	struct sadb_address *addr;
 	struct sadb_lifetime *lifetime;
 	struct sadb_x_policy *pol;
-	struct sockaddr_in   *sin;
 	struct sadb_x_sec_ctx *sec_ctx;
 	struct xfrm_sec_ctx *xfrm_ctx;
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
-	struct sockaddr_in6  *sin6;
-#endif
 	int i;
 	int size;
 	int sockaddr_size = pfkey_sockaddr_size(xp->family);
-	int socklen = (xp->family == AF_INET ?
-		       sizeof(struct sockaddr_in) :
-		       sizeof(struct sockaddr_in6));
+	int socklen = pfkey_sockaddr_len(xp->family);
 
 	size = pfkey_xfrm_policy2msg_size(xp);
 
@@ -2016,26 +1965,10 @@ static int pfkey_xfrm_policy2msg(struct sk_buff *skb, struct xfrm_policy *xp, in
 	addr->sadb_address_proto = pfkey_proto_from_xfrm(xp->selector.proto);
 	addr->sadb_address_prefixlen = xp->selector.prefixlen_s;
 	addr->sadb_address_reserved = 0;
-	/* src address */
-	if (xp->family == AF_INET) {
-		sin = (struct sockaddr_in *) (addr + 1);
-		sin->sin_family = AF_INET;
-		sin->sin_addr.s_addr = xp->selector.saddr.a4;
-		sin->sin_port = xp->selector.sport;
-		memset(sin->sin_zero, 0, sizeof(sin->sin_zero));
-	}
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
-	else if (xp->family == AF_INET6) {
-		sin6 = (struct sockaddr_in6 *) (addr + 1);
-		sin6->sin6_family = AF_INET6;
-		sin6->sin6_port = xp->selector.sport;
-		sin6->sin6_flowinfo = 0;
-		memcpy(&sin6->sin6_addr, xp->selector.saddr.a6,
-		       sizeof(struct in6_addr));
-		sin6->sin6_scope_id = 0;
-	}
-#endif
-	else
+	if (!pfkey_sockaddr_fill(&xp->selector.saddr,
+				 xp->selector.sport,
+				 (struct sockaddr *) (addr + 1),
+				 xp->family))
 		BUG();
 
 	/* dst address */
@@ -2048,26 +1981,10 @@ static int pfkey_xfrm_policy2msg(struct sk_buff *skb, struct xfrm_policy *xp, in
 	addr->sadb_address_proto = pfkey_proto_from_xfrm(xp->selector.proto);
 	addr->sadb_address_prefixlen = xp->selector.prefixlen_d;
 	addr->sadb_address_reserved = 0;
-	if (xp->family == AF_INET) {
-		sin = (struct sockaddr_in *) (addr + 1);
-		sin->sin_family = AF_INET;
-		sin->sin_addr.s_addr = xp->selector.daddr.a4;
-		sin->sin_port = xp->selector.dport;
-		memset(sin->sin_zero, 0, sizeof(sin->sin_zero));
-	}
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
-	else if (xp->family == AF_INET6) {
-		sin6 = (struct sockaddr_in6 *) (addr + 1);
-		sin6->sin6_family = AF_INET6;
-		sin6->sin6_port = xp->selector.dport;
-		sin6->sin6_flowinfo = 0;
-		memcpy(&sin6->sin6_addr, xp->selector.daddr.a6,
-		       sizeof(struct in6_addr));
-		sin6->sin6_scope_id = 0;
-	}
-#endif
-	else
-		BUG();
+
+	pfkey_sockaddr_fill(&xp->selector.daddr, xp->selector.dport,
+			    (struct sockaddr *) (addr + 1),
+			    xp->family);
 
 	/* hard time */
 	lifetime = (struct sadb_lifetime *)  skb_put(skb,
@@ -2121,12 +2038,13 @@ static int pfkey_xfrm_policy2msg(struct sk_buff *skb, struct xfrm_policy *xp, in
 		int mode;
 
 		req_size = sizeof(struct sadb_x_ipsecrequest);
-		if (t->mode == XFRM_MODE_TUNNEL)
-			req_size += ((t->encap_family == AF_INET ?
-				     sizeof(struct sockaddr_in) :
-				     sizeof(struct sockaddr_in6)) * 2);
-		else
+		if (t->mode == XFRM_MODE_TUNNEL) {
+			socklen = pfkey_sockaddr_len(t->encap_family);
+			req_size += socklen * 2;
+		} else {
 			size -= 2*socklen;
+			socklen = 0;
+		}
 		rq = (void*)skb_put(skb, req_size);
 		pol->sadb_x_policy_len += req_size/8;
 		memset(rq, 0, sizeof(*rq));
@@ -2141,42 +2059,15 @@ static int pfkey_xfrm_policy2msg(struct sk_buff *skb, struct xfrm_policy *xp, in
 		if (t->optional)
 			rq->sadb_x_ipsecrequest_level = IPSEC_LEVEL_USE;
 		rq->sadb_x_ipsecrequest_reqid = t->reqid;
+
 		if (t->mode == XFRM_MODE_TUNNEL) {
-			switch (t->encap_family) {
-			case AF_INET:
-				sin = (void*)(rq+1);
-				sin->sin_family = AF_INET;
-				sin->sin_addr.s_addr = t->saddr.a4;
-				sin->sin_port = 0;
-				memset(sin->sin_zero, 0, sizeof(sin->sin_zero));
-				sin++;
-				sin->sin_family = AF_INET;
-				sin->sin_addr.s_addr = t->id.daddr.a4;
-				sin->sin_port = 0;
-				memset(sin->sin_zero, 0, sizeof(sin->sin_zero));
-				break;
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
-			case AF_INET6:
-				sin6 = (void*)(rq+1);
-				sin6->sin6_family = AF_INET6;
-				sin6->sin6_port = 0;
-				sin6->sin6_flowinfo = 0;
-				memcpy(&sin6->sin6_addr, t->saddr.a6,
-				       sizeof(struct in6_addr));
-				sin6->sin6_scope_id = 0;
-
-				sin6++;
-				sin6->sin6_family = AF_INET6;
-				sin6->sin6_port = 0;
-				sin6->sin6_flowinfo = 0;
-				memcpy(&sin6->sin6_addr, t->id.daddr.a6,
-				       sizeof(struct in6_addr));
-				sin6->sin6_scope_id = 0;
-				break;
-#endif
-			default:
-				break;
-			}
+			u8 *sa = (void *)(rq + 1);
+			pfkey_sockaddr_fill(&t->saddr, 0,
+					    (struct sockaddr *)sa,
+					    t->encap_family);
+			pfkey_sockaddr_fill(&t->id.daddr, 0,
+					    (struct sockaddr *) (sa + socklen),
+					    t->encap_family);
 		}
 	}
 
@@ -2459,61 +2350,31 @@ out:
 #ifdef CONFIG_NET_KEY_MIGRATE
 static int pfkey_sockaddr_pair_size(sa_family_t family)
 {
-	switch (family) {
-	case AF_INET:
-		return PFKEY_ALIGN8(sizeof(struct sockaddr_in) * 2);
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
-	case AF_INET6:
-		return PFKEY_ALIGN8(sizeof(struct sockaddr_in6) * 2);
-#endif
-	default:
-		return 0;
-	}
-	/* NOTREACHED */
+	return PFKEY_ALIGN8(pfkey_sockaddr_len(family) * 2);
 }
 
 static int parse_sockaddr_pair(struct sadb_x_ipsecrequest *rq,
 			       xfrm_address_t *saddr, xfrm_address_t *daddr,
 			       u16 *family)
 {
-	struct sockaddr *sa = (struct sockaddr *)(rq + 1);
+	u8 *sa = (u8 *) (rq + 1);
+	int af, socklen;
+
 	if (rq->sadb_x_ipsecrequest_len <
-	    pfkey_sockaddr_pair_size(sa->sa_family))
+	    pfkey_sockaddr_pair_size(((struct sockaddr *)sa)->sa_family))
 		return -EINVAL;
 
-	switch (sa->sa_family) {
-	case AF_INET:
-		{
-			struct sockaddr_in *sin;
-			sin = (struct sockaddr_in *)sa;
-			if ((sin+1)->sin_family != AF_INET)
-				return -EINVAL;
-			memcpy(&saddr->a4, &sin->sin_addr, sizeof(saddr->a4));
-			sin++;
-			memcpy(&daddr->a4, &sin->sin_addr, sizeof(daddr->a4));
-			*family = AF_INET;
-			break;
-		}
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
-	case AF_INET6:
-		{
-			struct sockaddr_in6 *sin6;
-			sin6 = (struct sockaddr_in6 *)sa;
-			if ((sin6+1)->sin6_family != AF_INET6)
-				return -EINVAL;
-			memcpy(&saddr->a6, &sin6->sin6_addr,
-			       sizeof(saddr->a6));
-			sin6++;
-			memcpy(&daddr->a6, &sin6->sin6_addr,
-			       sizeof(daddr->a6));
-			*family = AF_INET6;
-			break;
-		}
-#endif
-	default:
+	af = pfkey_sockaddr_extract((struct sockaddr *) sa,
+				    saddr);
+	if (!af)
 		return -EINVAL;
-	}
 
+	socklen = pfkey_sockaddr_len(af);
+	if (pfkey_sockaddr_extract((struct sockaddr *) (sa + socklen),
+				   daddr) != af)
+		return -EINVAL;
+
+	*family = af;
 	return 0;
 }
 
@@ -3094,10 +2955,6 @@ static int pfkey_send_acquire(struct xfrm_state *x, struct xfrm_tmpl *t, struct
 	struct sadb_msg *hdr;
 	struct sadb_address *addr;
 	struct sadb_x_policy *pol;
-	struct sockaddr_in *sin;
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
-	struct sockaddr_in6 *sin6;
-#endif
 	int sockaddr_size;
 	int size;
 	struct sadb_x_sec_ctx *sec_ctx;
@@ -3146,29 +3003,11 @@ static int pfkey_send_acquire(struct xfrm_state *x, struct xfrm_tmpl *t, struct
 	addr->sadb_address_exttype = SADB_EXT_ADDRESS_SRC;
 	addr->sadb_address_proto = 0;
 	addr->sadb_address_reserved = 0;
-	if (x->props.family == AF_INET) {
-		addr->sadb_address_prefixlen = 32;
-
-		sin = (struct sockaddr_in *) (addr + 1);
-		sin->sin_family = AF_INET;
-		sin->sin_addr.s_addr = x->props.saddr.a4;
-		sin->sin_port = 0;
-		memset(sin->sin_zero, 0, sizeof(sin->sin_zero));
-	}
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
-	else if (x->props.family == AF_INET6) {
-		addr->sadb_address_prefixlen = 128;
-
-		sin6 = (struct sockaddr_in6 *) (addr + 1);
-		sin6->sin6_family = AF_INET6;
-		sin6->sin6_port = 0;
-		sin6->sin6_flowinfo = 0;
-		memcpy(&sin6->sin6_addr,
-		       x->props.saddr.a6, sizeof(struct in6_addr));
-		sin6->sin6_scope_id = 0;
-	}
-#endif
-	else
+	addr->sadb_address_prefixlen =
+		pfkey_sockaddr_fill(&x->props.saddr, 0,
+				    (struct sockaddr *) (addr + 1),
+				    x->props.family);
+	if (!addr->sadb_address_prefixlen)
 		BUG();
 
 	/* dst address */
@@ -3180,29 +3019,11 @@ static int pfkey_send_acquire(struct xfrm_state *x, struct xfrm_tmpl *t, struct
 	addr->sadb_address_exttype = SADB_EXT_ADDRESS_DST;
 	addr->sadb_address_proto = 0;
 	addr->sadb_address_reserved = 0;
-	if (x->props.family == AF_INET) {
-		addr->sadb_address_prefixlen = 32;
-
-		sin = (struct sockaddr_in *) (addr + 1);
-		sin->sin_family = AF_INET;
-		sin->sin_addr.s_addr = x->id.daddr.a4;
-		sin->sin_port = 0;
-		memset(sin->sin_zero, 0, sizeof(sin->sin_zero));
-	}
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
-	else if (x->props.family == AF_INET6) {
-		addr->sadb_address_prefixlen = 128;
-
-		sin6 = (struct sockaddr_in6 *) (addr + 1);
-		sin6->sin6_family = AF_INET6;
-		sin6->sin6_port = 0;
-		sin6->sin6_flowinfo = 0;
-		memcpy(&sin6->sin6_addr,
-		       x->id.daddr.a6, sizeof(struct in6_addr));
-		sin6->sin6_scope_id = 0;
-	}
-#endif
-	else
+	addr->sadb_address_prefixlen =
+		pfkey_sockaddr_fill(&x->id.daddr, 0,
+				    (struct sockaddr *) (addr + 1),
+				    x->props.family);
+	if (!addr->sadb_address_prefixlen)
 		BUG();
 
 	pol = (struct sadb_x_policy *)  skb_put(skb, sizeof(struct sadb_x_policy));
@@ -3328,10 +3149,6 @@ static int pfkey_send_new_mapping(struct xfrm_state *x, xfrm_address_t *ipaddr,
 	struct sadb_sa *sa;
 	struct sadb_address *addr;
 	struct sadb_x_nat_t_port *n_port;
-	struct sockaddr_in *sin;
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
-	struct sockaddr_in6 *sin6;
-#endif
 	int sockaddr_size;
 	int size;
 	__u8 satype = (x->id.proto == IPPROTO_ESP ? SADB_SATYPE_ESP : 0);
@@ -3395,29 +3212,11 @@ static int pfkey_send_new_mapping(struct xfrm_state *x, xfrm_address_t *ipaddr,
 	addr->sadb_address_exttype = SADB_EXT_ADDRESS_SRC;
 	addr->sadb_address_proto = 0;
 	addr->sadb_address_reserved = 0;
-	if (x->props.family == AF_INET) {
-		addr->sadb_address_prefixlen = 32;
-
-		sin = (struct sockaddr_in *) (addr + 1);
-		sin->sin_family = AF_INET;
-		sin->sin_addr.s_addr = x->props.saddr.a4;
-		sin->sin_port = 0;
-		memset(sin->sin_zero, 0, sizeof(sin->sin_zero));
-	}
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
-	else if (x->props.family == AF_INET6) {
-		addr->sadb_address_prefixlen = 128;
-
-		sin6 = (struct sockaddr_in6 *) (addr + 1);
-		sin6->sin6_family = AF_INET6;
-		sin6->sin6_port = 0;
-		sin6->sin6_flowinfo = 0;
-		memcpy(&sin6->sin6_addr,
-		       x->props.saddr.a6, sizeof(struct in6_addr));
-		sin6->sin6_scope_id = 0;
-	}
-#endif
-	else
+	addr->sadb_address_prefixlen =
+		pfkey_sockaddr_fill(&x->props.saddr, 0,
+				    (struct sockaddr *) (addr + 1),
+				    x->props.family);
+	if (!addr->sadb_address_prefixlen)
 		BUG();
 
 	/* NAT_T_SPORT (old port) */
@@ -3436,28 +3235,11 @@ static int pfkey_send_new_mapping(struct xfrm_state *x, xfrm_address_t *ipaddr,
 	addr->sadb_address_exttype = SADB_EXT_ADDRESS_DST;
 	addr->sadb_address_proto = 0;
 	addr->sadb_address_reserved = 0;
-	if (x->props.family == AF_INET) {
-		addr->sadb_address_prefixlen = 32;
-
-		sin = (struct sockaddr_in *) (addr + 1);
-		sin->sin_family = AF_INET;
-		sin->sin_addr.s_addr = ipaddr->a4;
-		sin->sin_port = 0;
-		memset(sin->sin_zero, 0, sizeof(sin->sin_zero));
-	}
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
-	else if (x->props.family == AF_INET6) {
-		addr->sadb_address_prefixlen = 128;
-
-		sin6 = (struct sockaddr_in6 *) (addr + 1);
-		sin6->sin6_family = AF_INET6;
-		sin6->sin6_port = 0;
-		sin6->sin6_flowinfo = 0;
-		memcpy(&sin6->sin6_addr, &ipaddr->a6, sizeof(struct in6_addr));
-		sin6->sin6_scope_id = 0;
-	}
-#endif
-	else
+	addr->sadb_address_prefixlen =
+		pfkey_sockaddr_fill(ipaddr, 0,
+				    (struct sockaddr *) (addr + 1),
+				    x->props.family);
+	if (!addr->sadb_address_prefixlen)
 		BUG();
 
 	/* NAT_T_DPORT (new port) */
@@ -3475,10 +3257,6 @@ static int set_sadb_address(struct sk_buff *skb, int sasize, int type,
 			    struct xfrm_selector *sel)
 {
 	struct sadb_address *addr;
-	struct sockaddr_in *sin;
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
-	struct sockaddr_in6 *sin6;
-#endif
 	addr = (struct sadb_address *)skb_put(skb, sizeof(struct sadb_address) + sasize);
 	addr->sadb_address_len = (sizeof(struct sadb_address) + sasize)/8;
 	addr->sadb_address_exttype = type;
@@ -3487,50 +3265,16 @@ static int set_sadb_address(struct sk_buff *skb, int sasize, int type,
 
 	switch (type) {
 	case SADB_EXT_ADDRESS_SRC:
-		if (sel->family == AF_INET) {
-			addr->sadb_address_prefixlen = sel->prefixlen_s;
-			sin = (struct sockaddr_in *)(addr + 1);
-			sin->sin_family = AF_INET;
-			memcpy(&sin->sin_addr.s_addr, &sel->saddr,
-			       sizeof(sin->sin_addr.s_addr));
-			sin->sin_port = 0;
-			memset(sin->sin_zero, 0, sizeof(sin->sin_zero));
-		}
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
-		else if (sel->family == AF_INET6) {
-			addr->sadb_address_prefixlen = sel->prefixlen_s;
-			sin6 = (struct sockaddr_in6 *)(addr + 1);
-			sin6->sin6_family = AF_INET6;
-			sin6->sin6_port = 0;
-			sin6->sin6_flowinfo = 0;
-			sin6->sin6_scope_id = 0;
-			memcpy(&sin6->sin6_addr.s6_addr, &sel->saddr,
-			       sizeof(sin6->sin6_addr.s6_addr));
-		}
-#endif
+		addr->sadb_address_prefixlen = sel->prefixlen_s;
+		pfkey_sockaddr_fill(&sel->saddr, 0,
+				    (struct sockaddr *)(addr + 1),
+				    sel->family);
 		break;
 	case SADB_EXT_ADDRESS_DST:
-		if (sel->family == AF_INET) {
-			addr->sadb_address_prefixlen = sel->prefixlen_d;
-			sin = (struct sockaddr_in *)(addr + 1);
-			sin->sin_family = AF_INET;
-			memcpy(&sin->sin_addr.s_addr, &sel->daddr,
-			       sizeof(sin->sin_addr.s_addr));
-			sin->sin_port = 0;
-			memset(sin->sin_zero, 0, sizeof(sin->sin_zero));
-		}
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
-		else if (sel->family == AF_INET6) {
-			addr->sadb_address_prefixlen = sel->prefixlen_d;
-			sin6 = (struct sockaddr_in6 *)(addr + 1);
-			sin6->sin6_family = AF_INET6;
-			sin6->sin6_port = 0;
-			sin6->sin6_flowinfo = 0;
-			sin6->sin6_scope_id = 0;
-			memcpy(&sin6->sin6_addr.s6_addr, &sel->daddr,
-			       sizeof(sin6->sin6_addr.s6_addr));
-		}
-#endif
+		addr->sadb_address_prefixlen = sel->prefixlen_d;
+		pfkey_sockaddr_fill(&sel->daddr, 0,
+				    (struct sockaddr *)(addr + 1),
+				    sel->family);
 		break;
 	default:
 		return -EINVAL;
@@ -3545,10 +3289,8 @@ static int set_ipsecrequest(struct sk_buff *skb,
 			    xfrm_address_t *src, xfrm_address_t *dst)
 {
 	struct sadb_x_ipsecrequest *rq;
-	struct sockaddr_in *sin;
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
-	struct sockaddr_in6 *sin6;
-#endif
+	u8 *sa;
+	int socklen = pfkey_sockaddr_len(family);
 	int size_req;
 
 	size_req = sizeof(struct sadb_x_ipsecrequest) +
@@ -3562,38 +3304,10 @@ static int set_ipsecrequest(struct sk_buff *skb,
 	rq->sadb_x_ipsecrequest_level = level;
 	rq->sadb_x_ipsecrequest_reqid = reqid;
 
-	switch (family) {
-	case AF_INET:
-		sin = (struct sockaddr_in *)(rq + 1);
-		sin->sin_family = AF_INET;
-		memcpy(&sin->sin_addr.s_addr, src,
-		       sizeof(sin->sin_addr.s_addr));
-		sin++;
-		sin->sin_family = AF_INET;
-		memcpy(&sin->sin_addr.s_addr, dst,
-		       sizeof(sin->sin_addr.s_addr));
-		break;
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
-	case AF_INET6:
-		sin6 = (struct sockaddr_in6 *)(rq + 1);
-		sin6->sin6_family = AF_INET6;
-		sin6->sin6_port = 0;
-		sin6->sin6_flowinfo = 0;
-		sin6->sin6_scope_id = 0;
-		memcpy(&sin6->sin6_addr.s6_addr, src,
-		       sizeof(sin6->sin6_addr.s6_addr));
-		sin6++;
-		sin6->sin6_family = AF_INET6;
-		sin6->sin6_port = 0;
-		sin6->sin6_flowinfo = 0;
-		sin6->sin6_scope_id = 0;
-		memcpy(&sin6->sin6_addr.s6_addr, dst,
-		       sizeof(sin6->sin6_addr.s6_addr));
-		break;
-#endif
-	default:
+	sa = (u8 *) (rq + 1);
+	if (!pfkey_sockaddr_fill(src, 0, (struct sockaddr *)sa, family) ||
+	    !pfkey_sockaddr_fill(dst, 0, (struct sockaddr *)(sa + socklen), family))
 		return -EINVAL;
-	}
 
 	return 0;
 }
diff --git a/net/llc/af_llc.c b/net/llc/af_llc.c
index 97101dcde4c0..5bcc452a247f 100644
--- a/net/llc/af_llc.c
+++ b/net/llc/af_llc.c
@@ -128,10 +128,8 @@ static int llc_ui_send_data(struct sock* sk, struct sk_buff *skb, int noblock)
 
 static void llc_ui_sk_init(struct socket *sock, struct sock *sk)
 {
+	sock_graft(sk, sock);
 	sk->sk_type	= sock->type;
-	sk->sk_sleep	= &sock->wait;
-	sk->sk_socket	= sock;
-	sock->sk	= sk;
 	sock->ops	= &llc_ui_ops;
 }
 
diff --git a/net/llc/llc_input.c b/net/llc/llc_input.c
index 1c45f172991e..57ad974e4d94 100644
--- a/net/llc/llc_input.c
+++ b/net/llc/llc_input.c
@@ -150,7 +150,7 @@ int llc_rcv(struct sk_buff *skb, struct net_device *dev,
 	int (*rcv)(struct sk_buff *, struct net_device *,
 		   struct packet_type *, struct net_device *);
 
-	if (dev_net(dev) != &init_net)
+	if (!net_eq(dev_net(dev), &init_net))
 		goto drop;
 
 	/*
diff --git a/net/mac80211/Kconfig b/net/mac80211/Kconfig
index a24b459dd45a..80d693392b0f 100644
--- a/net/mac80211/Kconfig
+++ b/net/mac80211/Kconfig
@@ -7,7 +7,6 @@ config MAC80211
 	select CRC32
 	select WIRELESS_EXT
 	select CFG80211
-	select NET_SCH_FIFO
 	---help---
 	  This option enables the hardware independent IEEE 802.11
 	  networking stack.
@@ -15,6 +14,14 @@ config MAC80211
 menu "Rate control algorithm selection"
 	depends on MAC80211 != n
 
+config MAC80211_RC_PID
+	bool "PID controller based rate control algorithm" if EMBEDDED
+	default y
+	---help---
+	  This option enables a TX rate control algorithm for
+	  mac80211 that uses a PID controller to select the TX
+	  rate.
+
 choice
 	prompt "Default rate control algorithm"
 	default MAC80211_RC_DEFAULT_PID
@@ -26,40 +33,19 @@ choice
 
 config MAC80211_RC_DEFAULT_PID
 	bool "PID controller based rate control algorithm"
-	select MAC80211_RC_PID
+	depends on MAC80211_RC_PID
 	---help---
 	  Select the PID controller based rate control as the
 	  default rate control algorithm. You should choose
 	  this unless you know what you are doing.
 
-config MAC80211_RC_DEFAULT_NONE
-	bool "No default algorithm"
-	depends on EMBEDDED
-	help
-	  Selecting this option will select no default algorithm
-	  and allow you to not build any. Do not choose this
-	  option unless you know your driver comes with another
-	  suitable algorithm.
 endchoice
 
-comment "Selecting 'y' for an algorithm will"
-comment "build the algorithm into mac80211."
-
 config MAC80211_RC_DEFAULT
 	string
 	default "pid" if MAC80211_RC_DEFAULT_PID
 	default ""
 
-config MAC80211_RC_PID
-	tristate "PID controller based rate control algorithm"
-	---help---
-	  This option enables a TX rate control algorithm for
-	  mac80211 that uses a PID controller to select the TX
-	  rate.
-
-	  Say Y or M unless you're sure you want to use a
-	  different rate control algorithm.
-
 endmenu
 
 config MAC80211_MESH
@@ -89,10 +75,16 @@ config MAC80211_DEBUGFS
 
 	  Say N unless you know you need this.
 
+menuconfig MAC80211_DEBUG_MENU
+	bool "Select mac80211 debugging features"
+	depends on MAC80211
+	---help---
+	  This option collects various mac80211 debug settings.
+
 config MAC80211_DEBUG_PACKET_ALIGNMENT
 	bool "Enable packet alignment debugging"
-	depends on MAC80211
-	help
+	depends on MAC80211_DEBUG_MENU
+	---help---
 	  This option is recommended for driver authors and strongly
 	  discouraged for everybody else, it will trigger a warning
 	  when a driver hands mac80211 a buffer that is aligned in
@@ -101,33 +93,95 @@ config MAC80211_DEBUG_PACKET_ALIGNMENT
 
 	  Say N unless you're writing a mac80211 based driver.
 
-config MAC80211_DEBUG
-	bool "Enable debugging output"
-	depends on MAC80211
+config MAC80211_NOINLINE
+	bool "Do not inline TX/RX handlers"
+	depends on MAC80211_DEBUG_MENU
 	---help---
-	  This option will enable debug tracing output for the
-	  ieee80211 network stack.
+	  This option affects code generation in mac80211, when
+	  selected some functions are marked "noinline" to allow
+	  easier debugging of problems in the transmit and receive
+	  paths.
+
+	  This option increases code size a bit and inserts a lot
+	  of function calls in the code, but is otherwise safe to
+	  enable.
 
-	  If you are not trying to debug or develop the ieee80211
-	  subsystem, you most likely want to say N here.
+	  If unsure, say N unless you expect to be finding problems
+	  in mac80211.
+
+config MAC80211_VERBOSE_DEBUG
+	bool "Verbose debugging output"
+	depends on MAC80211_DEBUG_MENU
+	---help---
+	  Selecting this option causes mac80211 to print out
+	  many debugging messages. It should not be selected
+	  on production systems as some of the messages are
+	  remotely triggerable.
+
+	  Do not select this option.
 
 config MAC80211_HT_DEBUG
-	bool "Enable HT debugging output"
-	depends on MAC80211_DEBUG
+	bool "Verbose HT debugging"
+	depends on MAC80211_DEBUG_MENU
 	---help---
 	  This option enables 802.11n High Throughput features
 	  debug tracing output.
 
-	  If you are not trying to debug of develop the ieee80211
-	  subsystem, you most likely want to say N here.
+	  It should not be selected on production systems as some
+	  of the messages are remotely triggerable.
 
-config MAC80211_VERBOSE_DEBUG
-	bool "Verbose debugging output"
-	depends on MAC80211_DEBUG
+	  Do not select this option.
+
+config MAC80211_TKIP_DEBUG
+	bool "Verbose TKIP debugging"
+	depends on MAC80211_DEBUG_MENU
+	---help---
+	  Selecting this option causes mac80211 to print out
+	  very verbose TKIP debugging messages. It should not
+	  be selected on production systems as those messages
+	  are remotely triggerable.
+
+	  Do not select this option.
+
+config MAC80211_IBSS_DEBUG
+	bool "Verbose IBSS debugging"
+	depends on MAC80211_DEBUG_MENU
+	---help---
+	  Selecting this option causes mac80211 to print out
+	  very verbose IBSS debugging messages. It should not
+	  be selected on production systems as those messages
+	  are remotely triggerable.
+
+	  Do not select this option.
+
+config MAC80211_VERBOSE_PS_DEBUG
+	bool "Verbose powersave mode debugging"
+	depends on MAC80211_DEBUG_MENU
+	---help---
+	  Selecting this option causes mac80211 to print out very
+	  verbose power save mode debugging messages (when mac80211
+	  is an AP and has power saving stations.)
+	  It should not be selected on production systems as those
+	  messages are remotely triggerable.
+
+	  Do not select this option.
+
+config MAC80211_VERBOSE_MPL_DEBUG
+	bool "Verbose mesh peer link debugging"
+	depends on MAC80211_DEBUG_MENU
+	depends on MAC80211_MESH
+	---help---
+	  Selecting this option causes mac80211 to print out very
+	  verbose mesh peer link debugging messages (when mac80211
+	  is taking part in a mesh network).
+	  It should not be selected on production systems as those
+	  messages are remotely triggerable.
+
+	  Do not select this option.
 
 config MAC80211_LOWTX_FRAME_DUMP
 	bool "Debug frame dumping"
-	depends on MAC80211_DEBUG
+	depends on MAC80211_DEBUG_MENU
 	---help---
 	  Selecting this option will cause the stack to
 	  print a message for each frame that is handed
@@ -138,30 +192,20 @@ config MAC80211_LOWTX_FRAME_DUMP
 	  If unsure, say N and insert the debugging code
 	  you require into the driver you are debugging.
 
-config TKIP_DEBUG
-	bool "TKIP debugging"
-	depends on MAC80211_DEBUG
-
 config MAC80211_DEBUG_COUNTERS
 	bool "Extra statistics for TX/RX debugging"
-	depends on MAC80211_DEBUG
-
-config MAC80211_IBSS_DEBUG
-	bool "Support for IBSS testing"
-	depends on MAC80211_DEBUG
+	depends on MAC80211_DEBUG_MENU
+	depends on MAC80211_DEBUGFS
 	---help---
-	  Say Y here if you intend to debug the IBSS code.
+	  Selecting this option causes mac80211 to keep additional
+	  and very verbose statistics about TX and RX handler use
+	  and show them in debugfs.
 
-config MAC80211_VERBOSE_PS_DEBUG
-	bool "Verbose powersave mode debugging"
-	depends on MAC80211_DEBUG
-	---help---
-	  Say Y here to print out verbose powersave
-	  mode debug messages.
+	  If unsure, say N.
 
-config MAC80211_VERBOSE_MPL_DEBUG
-	bool "Verbose mesh peer link debugging"
-	depends on MAC80211_DEBUG && MAC80211_MESH
+config MAC80211_VERBOSE_SPECT_MGMT_DEBUG
+	bool "Verbose Spectrum Management (IEEE 802.11h)debugging"
+	depends on MAC80211_DEBUG_MENU
 	---help---
-	  Say Y here to print out verbose mesh peer link
+	  Say Y here to print out verbose Spectrum Management (IEEE 802.11h)
 	  debug messages.
diff --git a/net/mac80211/Makefile b/net/mac80211/Makefile
index 4e5847fd316c..a169b0201d61 100644
--- a/net/mac80211/Makefile
+++ b/net/mac80211/Makefile
@@ -1,13 +1,5 @@
 obj-$(CONFIG_MAC80211) += mac80211.o
 
-# objects for PID algorithm
-rc80211_pid-y := rc80211_pid_algo.o
-rc80211_pid-$(CONFIG_MAC80211_DEBUGFS) += rc80211_pid_debugfs.o
-
-# build helper for PID algorithm
-rc-pid-y := $(rc80211_pid-y)
-rc-pid-m := rc80211_pid.o
-
 # mac80211 objects
 mac80211-y := \
 	main.o \
@@ -26,10 +18,10 @@ mac80211-y := \
 	tx.o \
 	key.o \
 	util.o \
+	wme.o \
 	event.o
 
 mac80211-$(CONFIG_MAC80211_LEDS) += led.o
-mac80211-$(CONFIG_NET_SCHED) += wme.o
 mac80211-$(CONFIG_MAC80211_DEBUGFS) += \
 	debugfs.o \
 	debugfs_sta.o \
@@ -42,10 +34,8 @@ mac80211-$(CONFIG_MAC80211_MESH) += \
 	mesh_plink.o \
 	mesh_hwmp.o
 
+# objects for PID algorithm
+rc80211_pid-y := rc80211_pid_algo.o
+rc80211_pid-$(CONFIG_MAC80211_DEBUGFS) += rc80211_pid_debugfs.o
 
-# Build rate control algorithm(s)
-CFLAGS_rc80211_pid_algo.o += -DRC80211_PID_COMPILE
-mac80211-$(CONFIG_MAC80211_RC_PID) += $(rc-pid-$(CONFIG_MAC80211_RC_PID))
-
-# Modular rate algorithms are assigned to mac80211-m - make separate modules
-obj-m += $(mac80211-m)
+mac80211-$(CONFIG_MAC80211_RC_PID) += $(rc80211_pid-y)
diff --git a/net/mac80211/aes_ccm.c b/net/mac80211/aes_ccm.c
index 59f1691f62c8..a87cb3ba2df6 100644
--- a/net/mac80211/aes_ccm.c
+++ b/net/mac80211/aes_ccm.c
@@ -16,31 +16,28 @@
 #include "key.h"
 #include "aes_ccm.h"
 
-
-static void ieee80211_aes_encrypt(struct crypto_cipher *tfm,
-				  const u8 pt[16], u8 ct[16])
-{
-	crypto_cipher_encrypt_one(tfm, ct, pt);
-}
-
-
-static inline void aes_ccm_prepare(struct crypto_cipher *tfm, u8 *b_0, u8 *aad,
-				   u8 *b, u8 *s_0, u8 *a)
+static void aes_ccm_prepare(struct crypto_cipher *tfm, u8 *scratch, u8 *a)
 {
 	int i;
+	u8 *b_0, *aad, *b, *s_0;
 
-	ieee80211_aes_encrypt(tfm, b_0, b);
+	b_0 = scratch + 3 * AES_BLOCK_LEN;
+	aad = scratch + 4 * AES_BLOCK_LEN;
+	b = scratch;
+	s_0 = scratch + AES_BLOCK_LEN;
+
+	crypto_cipher_encrypt_one(tfm, b, b_0);
 
 	/* Extra Authenticate-only data (always two AES blocks) */
 	for (i = 0; i < AES_BLOCK_LEN; i++)
 		aad[i] ^= b[i];
-	ieee80211_aes_encrypt(tfm, aad, b);
+	crypto_cipher_encrypt_one(tfm, b, aad);
 
 	aad += AES_BLOCK_LEN;
 
 	for (i = 0; i < AES_BLOCK_LEN; i++)
 		aad[i] ^= b[i];
-	ieee80211_aes_encrypt(tfm, aad, a);
+	crypto_cipher_encrypt_one(tfm, a, aad);
 
 	/* Mask out bits from auth-only-b_0 */
 	b_0[0] &= 0x07;
@@ -48,24 +45,26 @@ static inline void aes_ccm_prepare(struct crypto_cipher *tfm, u8 *b_0, u8 *aad,
 	/* S_0 is used to encrypt T (= MIC) */
 	b_0[14] = 0;
 	b_0[15] = 0;
-	ieee80211_aes_encrypt(tfm, b_0, s_0);
+	crypto_cipher_encrypt_one(tfm, s_0, b_0);
 }
 
 
 void ieee80211_aes_ccm_encrypt(struct crypto_cipher *tfm, u8 *scratch,
-			       u8 *b_0, u8 *aad, u8 *data, size_t data_len,
+			       u8 *data, size_t data_len,
 			       u8 *cdata, u8 *mic)
 {
 	int i, j, last_len, num_blocks;
-	u8 *pos, *cpos, *b, *s_0, *e;
+	u8 *pos, *cpos, *b, *s_0, *e, *b_0, *aad;
 
 	b = scratch;
 	s_0 = scratch + AES_BLOCK_LEN;
 	e = scratch + 2 * AES_BLOCK_LEN;
+	b_0 = scratch + 3 * AES_BLOCK_LEN;
+	aad = scratch + 4 * AES_BLOCK_LEN;
 
 	num_blocks = DIV_ROUND_UP(data_len, AES_BLOCK_LEN);
 	last_len = data_len % AES_BLOCK_LEN;
-	aes_ccm_prepare(tfm, b_0, aad, b, s_0, b);
+	aes_ccm_prepare(tfm, scratch, b);
 
 	/* Process payload blocks */
 	pos = data;
@@ -77,11 +76,11 @@ void ieee80211_aes_ccm_encrypt(struct crypto_cipher *tfm, u8 *scratch,
 		/* Authentication followed by encryption */
 		for (i = 0; i < blen; i++)
 			b[i] ^= pos[i];
-		ieee80211_aes_encrypt(tfm, b, b);
+		crypto_cipher_encrypt_one(tfm, b, b);
 
 		b_0[14] = (j >> 8) & 0xff;
 		b_0[15] = j & 0xff;
-		ieee80211_aes_encrypt(tfm, b_0, e);
+		crypto_cipher_encrypt_one(tfm, e, b_0);
 		for (i = 0; i < blen; i++)
 			*cpos++ = *pos++ ^ e[i];
 	}
@@ -92,19 +91,20 @@ void ieee80211_aes_ccm_encrypt(struct crypto_cipher *tfm, u8 *scratch,
 
 
 int ieee80211_aes_ccm_decrypt(struct crypto_cipher *tfm, u8 *scratch,
-			      u8 *b_0, u8 *aad, u8 *cdata, size_t data_len,
-			      u8 *mic, u8 *data)
+			      u8 *cdata, size_t data_len, u8 *mic, u8 *data)
 {
 	int i, j, last_len, num_blocks;
-	u8 *pos, *cpos, *b, *s_0, *a;
+	u8 *pos, *cpos, *b, *s_0, *a, *b_0, *aad;
 
 	b = scratch;
 	s_0 = scratch + AES_BLOCK_LEN;
 	a = scratch + 2 * AES_BLOCK_LEN;
+	b_0 = scratch + 3 * AES_BLOCK_LEN;
+	aad = scratch + 4 * AES_BLOCK_LEN;
 
 	num_blocks = DIV_ROUND_UP(data_len, AES_BLOCK_LEN);
 	last_len = data_len % AES_BLOCK_LEN;
-	aes_ccm_prepare(tfm, b_0, aad, b, s_0, a);
+	aes_ccm_prepare(tfm, scratch, a);
 
 	/* Process payload blocks */
 	cpos = cdata;
@@ -116,13 +116,12 @@ int ieee80211_aes_ccm_decrypt(struct crypto_cipher *tfm, u8 *scratch,
 		/* Decryption followed by authentication */
 		b_0[14] = (j >> 8) & 0xff;
 		b_0[15] = j & 0xff;
-		ieee80211_aes_encrypt(tfm, b_0, b);
+		crypto_cipher_encrypt_one(tfm, b, b_0);
 		for (i = 0; i < blen; i++) {
 			*pos = *cpos++ ^ b[i];
 			a[i] ^= *pos++;
 		}
-
-		ieee80211_aes_encrypt(tfm, a, a);
+		crypto_cipher_encrypt_one(tfm, a, a);
 	}
 
 	for (i = 0; i < CCMP_MIC_LEN; i++) {
@@ -134,7 +133,7 @@ int ieee80211_aes_ccm_decrypt(struct crypto_cipher *tfm, u8 *scratch,
 }
 
 
-struct crypto_cipher * ieee80211_aes_key_setup_encrypt(const u8 key[])
+struct crypto_cipher *ieee80211_aes_key_setup_encrypt(const u8 key[])
 {
 	struct crypto_cipher *tfm;
 
diff --git a/net/mac80211/aes_ccm.h b/net/mac80211/aes_ccm.h
index 885f19030b29..6e7820ef3448 100644
--- a/net/mac80211/aes_ccm.h
+++ b/net/mac80211/aes_ccm.h
@@ -14,12 +14,12 @@
 
 #define AES_BLOCK_LEN 16
 
-struct crypto_cipher * ieee80211_aes_key_setup_encrypt(const u8 key[]);
+struct crypto_cipher *ieee80211_aes_key_setup_encrypt(const u8 key[]);
 void ieee80211_aes_ccm_encrypt(struct crypto_cipher *tfm, u8 *scratch,
-			       u8 *b_0, u8 *aad, u8 *data, size_t data_len,
+			       u8 *data, size_t data_len,
 			       u8 *cdata, u8 *mic);
 int ieee80211_aes_ccm_decrypt(struct crypto_cipher *tfm, u8 *scratch,
-			      u8 *b_0, u8 *aad, u8 *cdata, size_t data_len,
+			      u8 *cdata, size_t data_len,
 			      u8 *mic, u8 *data);
 void ieee80211_aes_key_free(struct crypto_cipher *tfm);
 
diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c
index a9fce4afdf21..8e7ba0e62cf5 100644
--- a/net/mac80211/cfg.c
+++ b/net/mac80211/cfg.c
@@ -50,14 +50,11 @@ static int ieee80211_add_iface(struct wiphy *wiphy, char *name,
 	struct ieee80211_sub_if_data *sdata;
 	int err;
 
-	if (unlikely(local->reg_state != IEEE80211_DEV_REGISTERED))
-		return -ENODEV;
-
 	itype = nl80211_type_to_mac80211_type(type);
 	if (itype == IEEE80211_IF_TYPE_INVALID)
 		return -EINVAL;
 
-	err = ieee80211_if_add(local->mdev, name, &dev, itype, params);
+	err = ieee80211_if_add(local, name, &dev, itype, params);
 	if (err || itype != IEEE80211_IF_TYPE_MNTR || !flags)
 		return err;
 
@@ -68,54 +65,41 @@ static int ieee80211_add_iface(struct wiphy *wiphy, char *name,
 
 static int ieee80211_del_iface(struct wiphy *wiphy, int ifindex)
 {
-	struct ieee80211_local *local = wiphy_priv(wiphy);
 	struct net_device *dev;
-	char *name;
-
-	if (unlikely(local->reg_state != IEEE80211_DEV_REGISTERED))
-		return -ENODEV;
 
 	/* we're under RTNL */
 	dev = __dev_get_by_index(&init_net, ifindex);
 	if (!dev)
-		return 0;
+		return -ENODEV;
 
-	name = dev->name;
+	ieee80211_if_remove(dev);
 
-	return ieee80211_if_remove(local->mdev, name, -1);
+	return 0;
 }
 
 static int ieee80211_change_iface(struct wiphy *wiphy, int ifindex,
 				  enum nl80211_iftype type, u32 *flags,
 				  struct vif_params *params)
 {
-	struct ieee80211_local *local = wiphy_priv(wiphy);
 	struct net_device *dev;
 	enum ieee80211_if_types itype;
 	struct ieee80211_sub_if_data *sdata;
-
-	if (unlikely(local->reg_state != IEEE80211_DEV_REGISTERED))
-		return -ENODEV;
+	int ret;
 
 	/* we're under RTNL */
 	dev = __dev_get_by_index(&init_net, ifindex);
 	if (!dev)
 		return -ENODEV;
 
-	if (netif_running(dev))
-		return -EBUSY;
-
 	itype = nl80211_type_to_mac80211_type(type);
 	if (itype == IEEE80211_IF_TYPE_INVALID)
 		return -EINVAL;
 
 	sdata = IEEE80211_DEV_TO_SUB_IF(dev);
 
-	if (sdata->vif.type == IEEE80211_IF_TYPE_VLAN)
-		return -EOPNOTSUPP;
-
-	ieee80211_if_reinit(dev);
-	ieee80211_if_set_type(dev, itype);
+	ret = ieee80211_if_change_type(sdata, itype);
+	if (ret)
+		return ret;
 
 	if (ieee80211_vif_is_mesh(&sdata->vif) && params->mesh_id_len)
 		ieee80211_if_sta_set_mesh_id(&sdata->u.sta,
@@ -256,8 +240,8 @@ static int ieee80211_get_key(struct wiphy *wiphy, struct net_device *dev,
 	case ALG_TKIP:
 		params.cipher = WLAN_CIPHER_SUITE_TKIP;
 
-		iv32 = key->u.tkip.iv32;
-		iv16 = key->u.tkip.iv16;
+		iv32 = key->u.tkip.tx.iv32;
+		iv16 = key->u.tkip.tx.iv16;
 
 		if (key->flags & KEY_FLAG_UPLOADED_TO_HARDWARE &&
 		    sdata->local->ops->get_tkip_seq)
@@ -485,7 +469,7 @@ static int ieee80211_config_beacon(struct ieee80211_sub_if_data *sdata,
 
 	kfree(old);
 
-	return ieee80211_if_config_beacon(sdata->dev);
+	return ieee80211_if_config(sdata, IEEE80211_IFCC_BEACON);
 }
 
 static int ieee80211_add_beacon(struct wiphy *wiphy, struct net_device *dev,
@@ -539,7 +523,7 @@ static int ieee80211_del_beacon(struct wiphy *wiphy, struct net_device *dev)
 	synchronize_rcu();
 	kfree(old);
 
-	return ieee80211_if_config_beacon(dev);
+	return ieee80211_if_config(sdata, IEEE80211_IFCC_BEACON);
 }
 
 /* Layer 2 Update frame (802.2 Type 1 LLC XID Update response) */
@@ -602,6 +586,7 @@ static void sta_apply_parameters(struct ieee80211_local *local,
 	 */
 
 	if (params->station_flags & STATION_FLAG_CHANGED) {
+		spin_lock_bh(&sta->lock);
 		sta->flags &= ~WLAN_STA_AUTHORIZED;
 		if (params->station_flags & STATION_FLAG_AUTHORIZED)
 			sta->flags |= WLAN_STA_AUTHORIZED;
@@ -613,6 +598,7 @@ static void sta_apply_parameters(struct ieee80211_local *local,
 		sta->flags &= ~WLAN_STA_WME;
 		if (params->station_flags & STATION_FLAG_WME)
 			sta->flags |= WLAN_STA_WME;
+		spin_unlock_bh(&sta->lock);
 	}
 
 	/*
diff --git a/net/mac80211/debugfs.c b/net/mac80211/debugfs.c
index 1cccbfd781f6..ee509f1109e2 100644
--- a/net/mac80211/debugfs.c
+++ b/net/mac80211/debugfs.c
@@ -70,16 +70,6 @@ DEBUGFS_READONLY_FILE(rate_ctrl_alg, 100, "%s",
 
 /* statistics stuff */
 
-static inline int rtnl_lock_local(struct ieee80211_local *local)
-{
-	rtnl_lock();
-	if (unlikely(local->reg_state != IEEE80211_DEV_REGISTERED)) {
-		rtnl_unlock();
-		return -ENODEV;
-	}
-	return 0;
-}
-
 #define DEBUGFS_STATS_FILE(name, buflen, fmt, value...)			\
 	DEBUGFS_READONLY_FILE(stats_ ##name, buflen, fmt, ##value)
 
@@ -96,10 +86,7 @@ static ssize_t format_devstat_counter(struct ieee80211_local *local,
 	if (!local->ops->get_stats)
 		return -EOPNOTSUPP;
 
-	res = rtnl_lock_local(local);
-	if (res)
-		return res;
-
+	rtnl_lock();
 	res = local->ops->get_stats(local_to_hw(local), &stats);
 	rtnl_unlock();
 	if (!res)
@@ -197,45 +184,6 @@ DEBUGFS_STATS_FILE(rx_handlers_fragments, 20, "%u",
 DEBUGFS_STATS_FILE(tx_status_drop, 20, "%u",
 		   local->tx_status_drop);
 
-static ssize_t stats_wme_rx_queue_read(struct file *file,
-				       char __user *userbuf,
-				       size_t count, loff_t *ppos)
-{
-	struct ieee80211_local *local = file->private_data;
-	char buf[NUM_RX_DATA_QUEUES*15], *p = buf;
-	int i;
-
-	for (i = 0; i < NUM_RX_DATA_QUEUES; i++)
-		p += scnprintf(p, sizeof(buf)+buf-p,
-			       "%u\n", local->wme_rx_queue[i]);
-
-	return simple_read_from_buffer(userbuf, count, ppos, buf, p-buf);
-}
-
-static const struct file_operations stats_wme_rx_queue_ops = {
-	.read = stats_wme_rx_queue_read,
-	.open = mac80211_open_file_generic,
-};
-
-static ssize_t stats_wme_tx_queue_read(struct file *file,
-				       char __user *userbuf,
-				       size_t count, loff_t *ppos)
-{
-	struct ieee80211_local *local = file->private_data;
-	char buf[NUM_TX_DATA_QUEUES*15], *p = buf;
-	int i;
-
-	for (i = 0; i < NUM_TX_DATA_QUEUES; i++)
-		p += scnprintf(p, sizeof(buf)+buf-p,
-			       "%u\n", local->wme_tx_queue[i]);
-
-	return simple_read_from_buffer(userbuf, count, ppos, buf, p-buf);
-}
-
-static const struct file_operations stats_wme_tx_queue_ops = {
-	.read = stats_wme_tx_queue_read,
-	.open = mac80211_open_file_generic,
-};
 #endif
 
 DEBUGFS_DEVSTATS_FILE(dot11ACKFailureCount);
@@ -303,8 +251,6 @@ void debugfs_hw_add(struct ieee80211_local *local)
 	DEBUGFS_STATS_ADD(rx_expand_skb_head2);
 	DEBUGFS_STATS_ADD(rx_handlers_fragments);
 	DEBUGFS_STATS_ADD(tx_status_drop);
-	DEBUGFS_STATS_ADD(wme_tx_queue);
-	DEBUGFS_STATS_ADD(wme_rx_queue);
 #endif
 	DEBUGFS_STATS_ADD(dot11ACKFailureCount);
 	DEBUGFS_STATS_ADD(dot11RTSFailureCount);
@@ -356,8 +302,6 @@ void debugfs_hw_del(struct ieee80211_local *local)
 	DEBUGFS_STATS_DEL(rx_expand_skb_head2);
 	DEBUGFS_STATS_DEL(rx_handlers_fragments);
 	DEBUGFS_STATS_DEL(tx_status_drop);
-	DEBUGFS_STATS_DEL(wme_tx_queue);
-	DEBUGFS_STATS_DEL(wme_rx_queue);
 #endif
 	DEBUGFS_STATS_DEL(dot11ACKFailureCount);
 	DEBUGFS_STATS_DEL(dot11RTSFailureCount);
diff --git a/net/mac80211/debugfs_key.c b/net/mac80211/debugfs_key.c
index 19efc3a6a932..7439b63df5d0 100644
--- a/net/mac80211/debugfs_key.c
+++ b/net/mac80211/debugfs_key.c
@@ -97,8 +97,8 @@ static ssize_t key_tx_spec_read(struct file *file, char __user *userbuf,
 		break;
 	case ALG_TKIP:
 		len = scnprintf(buf, sizeof(buf), "%08x %04x\n",
-				key->u.tkip.iv32,
-				key->u.tkip.iv16);
+				key->u.tkip.tx.iv32,
+				key->u.tkip.tx.iv16);
 		break;
 	case ALG_CCMP:
 		tpn = key->u.ccmp.tx_pn;
@@ -128,8 +128,8 @@ static ssize_t key_rx_spec_read(struct file *file, char __user *userbuf,
 		for (i = 0; i < NUM_RX_DATA_QUEUES; i++)
 			p += scnprintf(p, sizeof(buf)+buf-p,
 				       "%08x %04x\n",
-				       key->u.tkip.iv32_rx[i],
-				       key->u.tkip.iv16_rx[i]);
+				       key->u.tkip.rx[i].iv32,
+				       key->u.tkip.rx[i].iv16);
 		len = p - buf;
 		break;
 	case ALG_CCMP:
diff --git a/net/mac80211/debugfs_netdev.c b/net/mac80211/debugfs_netdev.c
index e3326d046944..475f89a8aee1 100644
--- a/net/mac80211/debugfs_netdev.c
+++ b/net/mac80211/debugfs_netdev.c
@@ -155,8 +155,9 @@ static const struct file_operations name##_ops = {			\
 		__IEEE80211_IF_WFILE(name)
 
 /* common attributes */
-IEEE80211_IF_FILE(channel_use, channel_use, DEC);
 IEEE80211_IF_FILE(drop_unencrypted, drop_unencrypted, DEC);
+IEEE80211_IF_FILE(force_unicast_rateidx, force_unicast_rateidx, DEC);
+IEEE80211_IF_FILE(max_ratectrl_rateidx, max_ratectrl_rateidx, DEC);
 
 /* STA/IBSS attributes */
 IEEE80211_IF_FILE(state, u.sta.state, DEC);
@@ -192,8 +193,6 @@ __IEEE80211_IF_FILE(flags);
 IEEE80211_IF_FILE(num_sta_ps, u.ap.num_sta_ps, ATOMIC);
 IEEE80211_IF_FILE(dtim_count, u.ap.dtim_count, DEC);
 IEEE80211_IF_FILE(num_beacons, u.ap.num_beacons, DEC);
-IEEE80211_IF_FILE(force_unicast_rateidx, u.ap.force_unicast_rateidx, DEC);
-IEEE80211_IF_FILE(max_ratectrl_rateidx, u.ap.max_ratectrl_rateidx, DEC);
 
 static ssize_t ieee80211_if_fmt_num_buffered_multicast(
 	const struct ieee80211_sub_if_data *sdata, char *buf, int buflen)
@@ -248,8 +247,10 @@ IEEE80211_IF_WFILE(min_discovery_timeout,
 
 static void add_sta_files(struct ieee80211_sub_if_data *sdata)
 {
-	DEBUGFS_ADD(channel_use, sta);
 	DEBUGFS_ADD(drop_unencrypted, sta);
+	DEBUGFS_ADD(force_unicast_rateidx, ap);
+	DEBUGFS_ADD(max_ratectrl_rateidx, ap);
+
 	DEBUGFS_ADD(state, sta);
 	DEBUGFS_ADD(bssid, sta);
 	DEBUGFS_ADD(prev_bssid, sta);
@@ -269,27 +270,30 @@ static void add_sta_files(struct ieee80211_sub_if_data *sdata)
 
 static void add_ap_files(struct ieee80211_sub_if_data *sdata)
 {
-	DEBUGFS_ADD(channel_use, ap);
 	DEBUGFS_ADD(drop_unencrypted, ap);
+	DEBUGFS_ADD(force_unicast_rateidx, ap);
+	DEBUGFS_ADD(max_ratectrl_rateidx, ap);
+
 	DEBUGFS_ADD(num_sta_ps, ap);
 	DEBUGFS_ADD(dtim_count, ap);
 	DEBUGFS_ADD(num_beacons, ap);
-	DEBUGFS_ADD(force_unicast_rateidx, ap);
-	DEBUGFS_ADD(max_ratectrl_rateidx, ap);
 	DEBUGFS_ADD(num_buffered_multicast, ap);
 }
 
 static void add_wds_files(struct ieee80211_sub_if_data *sdata)
 {
-	DEBUGFS_ADD(channel_use, wds);
 	DEBUGFS_ADD(drop_unencrypted, wds);
+	DEBUGFS_ADD(force_unicast_rateidx, ap);
+	DEBUGFS_ADD(max_ratectrl_rateidx, ap);
+
 	DEBUGFS_ADD(peer, wds);
 }
 
 static void add_vlan_files(struct ieee80211_sub_if_data *sdata)
 {
-	DEBUGFS_ADD(channel_use, vlan);
 	DEBUGFS_ADD(drop_unencrypted, vlan);
+	DEBUGFS_ADD(force_unicast_rateidx, ap);
+	DEBUGFS_ADD(max_ratectrl_rateidx, ap);
 }
 
 static void add_monitor_files(struct ieee80211_sub_if_data *sdata)
@@ -376,8 +380,10 @@ static void add_files(struct ieee80211_sub_if_data *sdata)
 
 static void del_sta_files(struct ieee80211_sub_if_data *sdata)
 {
-	DEBUGFS_DEL(channel_use, sta);
 	DEBUGFS_DEL(drop_unencrypted, sta);
+	DEBUGFS_DEL(force_unicast_rateidx, ap);
+	DEBUGFS_DEL(max_ratectrl_rateidx, ap);
+
 	DEBUGFS_DEL(state, sta);
 	DEBUGFS_DEL(bssid, sta);
 	DEBUGFS_DEL(prev_bssid, sta);
@@ -397,27 +403,30 @@ static void del_sta_files(struct ieee80211_sub_if_data *sdata)
 
 static void del_ap_files(struct ieee80211_sub_if_data *sdata)
 {
-	DEBUGFS_DEL(channel_use, ap);
 	DEBUGFS_DEL(drop_unencrypted, ap);
+	DEBUGFS_DEL(force_unicast_rateidx, ap);
+	DEBUGFS_DEL(max_ratectrl_rateidx, ap);
+
 	DEBUGFS_DEL(num_sta_ps, ap);
 	DEBUGFS_DEL(dtim_count, ap);
 	DEBUGFS_DEL(num_beacons, ap);
-	DEBUGFS_DEL(force_unicast_rateidx, ap);
-	DEBUGFS_DEL(max_ratectrl_rateidx, ap);
 	DEBUGFS_DEL(num_buffered_multicast, ap);
 }
 
 static void del_wds_files(struct ieee80211_sub_if_data *sdata)
 {
-	DEBUGFS_DEL(channel_use, wds);
 	DEBUGFS_DEL(drop_unencrypted, wds);
+	DEBUGFS_DEL(force_unicast_rateidx, ap);
+	DEBUGFS_DEL(max_ratectrl_rateidx, ap);
+
 	DEBUGFS_DEL(peer, wds);
 }
 
 static void del_vlan_files(struct ieee80211_sub_if_data *sdata)
 {
-	DEBUGFS_DEL(channel_use, vlan);
 	DEBUGFS_DEL(drop_unencrypted, vlan);
+	DEBUGFS_DEL(force_unicast_rateidx, ap);
+	DEBUGFS_DEL(max_ratectrl_rateidx, ap);
 }
 
 static void del_monitor_files(struct ieee80211_sub_if_data *sdata)
@@ -467,12 +476,12 @@ static void del_mesh_config(struct ieee80211_sub_if_data *sdata)
 }
 #endif
 
-static void del_files(struct ieee80211_sub_if_data *sdata, int type)
+static void del_files(struct ieee80211_sub_if_data *sdata)
 {
 	if (!sdata->debugfsdir)
 		return;
 
-	switch (type) {
+	switch (sdata->vif.type) {
 	case IEEE80211_IF_TYPE_MESH_POINT:
 #ifdef CONFIG_MAC80211_MESH
 		del_mesh_stats(sdata);
@@ -512,29 +521,23 @@ void ieee80211_debugfs_add_netdev(struct ieee80211_sub_if_data *sdata)
 	sprintf(buf, "netdev:%s", sdata->dev->name);
 	sdata->debugfsdir = debugfs_create_dir(buf,
 		sdata->local->hw.wiphy->debugfsdir);
+	add_files(sdata);
 }
 
 void ieee80211_debugfs_remove_netdev(struct ieee80211_sub_if_data *sdata)
 {
-	del_files(sdata, sdata->vif.type);
+	del_files(sdata);
 	debugfs_remove(sdata->debugfsdir);
 	sdata->debugfsdir = NULL;
 }
 
-void ieee80211_debugfs_change_if_type(struct ieee80211_sub_if_data *sdata,
-				      int oldtype)
-{
-	del_files(sdata, oldtype);
-	add_files(sdata);
-}
-
-static int netdev_notify(struct notifier_block * nb,
+static int netdev_notify(struct notifier_block *nb,
 			 unsigned long state,
 			 void *ndev)
 {
 	struct net_device *dev = ndev;
 	struct dentry *dir;
-	struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
+	struct ieee80211_sub_if_data *sdata;
 	char buf[10+IFNAMSIZ];
 
 	if (state != NETDEV_CHANGENAME)
@@ -546,6 +549,8 @@ static int netdev_notify(struct notifier_block * nb,
 	if (dev->ieee80211_ptr->wiphy->privid != mac80211_wiphy_privid)
 		return 0;
 
+	sdata = IEEE80211_DEV_TO_SUB_IF(dev);
+
 	sprintf(buf, "netdev:%s", dev->name);
 	dir = sdata->debugfsdir;
 	if (!debugfs_rename(dir->d_parent, dir, dir->d_parent, buf))
diff --git a/net/mac80211/debugfs_netdev.h b/net/mac80211/debugfs_netdev.h
index a690071fde8a..7af731f0b731 100644
--- a/net/mac80211/debugfs_netdev.h
+++ b/net/mac80211/debugfs_netdev.h
@@ -6,8 +6,6 @@
 #ifdef CONFIG_MAC80211_DEBUGFS
 void ieee80211_debugfs_add_netdev(struct ieee80211_sub_if_data *sdata);
 void ieee80211_debugfs_remove_netdev(struct ieee80211_sub_if_data *sdata);
-void ieee80211_debugfs_change_if_type(struct ieee80211_sub_if_data *sdata,
-				     int oldtype);
 void ieee80211_debugfs_netdev_init(void);
 void ieee80211_debugfs_netdev_exit(void);
 #else
@@ -17,9 +15,6 @@ static inline void ieee80211_debugfs_add_netdev(
 static inline void ieee80211_debugfs_remove_netdev(
 	struct ieee80211_sub_if_data *sdata)
 {}
-static inline void ieee80211_debugfs_change_if_type(
-	struct ieee80211_sub_if_data *sdata, int oldtype)
-{}
 static inline void ieee80211_debugfs_netdev_init(void)
 {}
 
diff --git a/net/mac80211/debugfs_sta.c b/net/mac80211/debugfs_sta.c
index 6d47a1d31b37..79a062782d52 100644
--- a/net/mac80211/debugfs_sta.c
+++ b/net/mac80211/debugfs_sta.c
@@ -63,10 +63,9 @@ STA_FILE(tx_fragments, tx_fragments, LU);
 STA_FILE(tx_filtered, tx_filtered_count, LU);
 STA_FILE(tx_retry_failed, tx_retry_failed, LU);
 STA_FILE(tx_retry_count, tx_retry_count, LU);
-STA_FILE(last_rssi, last_rssi, D);
 STA_FILE(last_signal, last_signal, D);
+STA_FILE(last_qual, last_qual, D);
 STA_FILE(last_noise, last_noise, D);
-STA_FILE(channel_use, channel_use, D);
 STA_FILE(wep_weak_iv_count, wep_weak_iv_count, LU);
 
 static ssize_t sta_flags_read(struct file *file, char __user *userbuf,
@@ -74,14 +73,15 @@ static ssize_t sta_flags_read(struct file *file, char __user *userbuf,
 {
 	char buf[100];
 	struct sta_info *sta = file->private_data;
+	u32 staflags = get_sta_flags(sta);
 	int res = scnprintf(buf, sizeof(buf), "%s%s%s%s%s%s%s",
-		sta->flags & WLAN_STA_AUTH ? "AUTH\n" : "",
-		sta->flags & WLAN_STA_ASSOC ? "ASSOC\n" : "",
-		sta->flags & WLAN_STA_PS ? "PS\n" : "",
-		sta->flags & WLAN_STA_AUTHORIZED ? "AUTHORIZED\n" : "",
-		sta->flags & WLAN_STA_SHORT_PREAMBLE ? "SHORT PREAMBLE\n" : "",
-		sta->flags & WLAN_STA_WME ? "WME\n" : "",
-		sta->flags & WLAN_STA_WDS ? "WDS\n" : "");
+		staflags & WLAN_STA_AUTH ? "AUTH\n" : "",
+		staflags & WLAN_STA_ASSOC ? "ASSOC\n" : "",
+		staflags & WLAN_STA_PS ? "PS\n" : "",
+		staflags & WLAN_STA_AUTHORIZED ? "AUTHORIZED\n" : "",
+		staflags & WLAN_STA_SHORT_PREAMBLE ? "SHORT PREAMBLE\n" : "",
+		staflags & WLAN_STA_WME ? "WME\n" : "",
+		staflags & WLAN_STA_WDS ? "WDS\n" : "");
 	return simple_read_from_buffer(userbuf, count, ppos, buf, res);
 }
 STA_OPS(flags);
@@ -123,36 +123,6 @@ static ssize_t sta_last_seq_ctrl_read(struct file *file, char __user *userbuf,
 }
 STA_OPS(last_seq_ctrl);
 
-#ifdef CONFIG_MAC80211_DEBUG_COUNTERS
-static ssize_t sta_wme_rx_queue_read(struct file *file, char __user *userbuf,
-				     size_t count, loff_t *ppos)
-{
-	char buf[15*NUM_RX_DATA_QUEUES], *p = buf;
-	int i;
-	struct sta_info *sta = file->private_data;
-	for (i = 0; i < NUM_RX_DATA_QUEUES; i++)
-		p += scnprintf(p, sizeof(buf)+buf-p, "%u ",
-			       sta->wme_rx_queue[i]);
-	p += scnprintf(p, sizeof(buf)+buf-p, "\n");
-	return simple_read_from_buffer(userbuf, count, ppos, buf, p - buf);
-}
-STA_OPS(wme_rx_queue);
-
-static ssize_t sta_wme_tx_queue_read(struct file *file, char __user *userbuf,
-				     size_t count, loff_t *ppos)
-{
-	char buf[15*NUM_TX_DATA_QUEUES], *p = buf;
-	int i;
-	struct sta_info *sta = file->private_data;
-	for (i = 0; i < NUM_TX_DATA_QUEUES; i++)
-		p += scnprintf(p, sizeof(buf)+buf-p, "%u ",
-			       sta->wme_tx_queue[i]);
-	p += scnprintf(p, sizeof(buf)+buf-p, "\n");
-	return simple_read_from_buffer(userbuf, count, ppos, buf, p - buf);
-}
-STA_OPS(wme_tx_queue);
-#endif
-
 static ssize_t sta_agg_status_read(struct file *file, char __user *userbuf,
 					size_t count, loff_t *ppos)
 {
@@ -293,10 +263,6 @@ void ieee80211_sta_debugfs_add(struct sta_info *sta)
 	DEBUGFS_ADD(num_ps_buf_frames);
 	DEBUGFS_ADD(inactive_ms);
 	DEBUGFS_ADD(last_seq_ctrl);
-#ifdef CONFIG_MAC80211_DEBUG_COUNTERS
-	DEBUGFS_ADD(wme_rx_queue);
-	DEBUGFS_ADD(wme_tx_queue);
-#endif
 	DEBUGFS_ADD(agg_status);
 }
 
@@ -306,10 +272,6 @@ void ieee80211_sta_debugfs_remove(struct sta_info *sta)
 	DEBUGFS_DEL(num_ps_buf_frames);
 	DEBUGFS_DEL(inactive_ms);
 	DEBUGFS_DEL(last_seq_ctrl);
-#ifdef CONFIG_MAC80211_DEBUG_COUNTERS
-	DEBUGFS_DEL(wme_rx_queue);
-	DEBUGFS_DEL(wme_tx_queue);
-#endif
 	DEBUGFS_DEL(agg_status);
 
 	debugfs_remove(sta->debugfs.dir);
diff --git a/net/mac80211/ieee80211_i.h b/net/mac80211/ieee80211_i.h
index 006486b26726..a4f9a832722a 100644
--- a/net/mac80211/ieee80211_i.h
+++ b/net/mac80211/ieee80211_i.h
@@ -2,6 +2,7 @@
  * Copyright 2002-2005, Instant802 Networks, Inc.
  * Copyright 2005, Devicescape Software, Inc.
  * Copyright 2006-2007	Jiri Benc <jbenc@suse.cz>
+ * Copyright 2007-2008	Johannes Berg <johannes@sipsolutions.net>
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
@@ -23,6 +24,8 @@
 #include <linux/spinlock.h>
 #include <linux/etherdevice.h>
 #include <net/wireless.h>
+#include <net/iw_handler.h>
+#include <net/mac80211.h>
 #include "key.h"
 #include "sta_info.h"
 
@@ -82,7 +85,7 @@ struct ieee80211_sta_bss {
 	u16 capability; /* host byte order */
 	enum ieee80211_band band;
 	int freq;
-	int rssi, signal, noise;
+	int signal, noise, qual;
 	u8 *wpa_ie;
 	size_t wpa_ie_len;
 	u8 *rsn_ie;
@@ -91,6 +94,8 @@ struct ieee80211_sta_bss {
 	size_t wmm_ie_len;
 	u8 *ht_ie;
 	size_t ht_ie_len;
+	u8 *ht_add_ie;
+	size_t ht_add_ie_len;
 #ifdef CONFIG_MAC80211_MESH
 	u8 *mesh_id;
 	size_t mesh_id_len;
@@ -147,7 +152,6 @@ typedef unsigned __bitwise__ ieee80211_tx_result;
 #define IEEE80211_TX_UNICAST		BIT(1)
 #define IEEE80211_TX_PS_BUFFERED	BIT(2)
 #define IEEE80211_TX_PROBE_LAST_FRAG	BIT(3)
-#define IEEE80211_TX_INJECTED		BIT(4)
 
 struct ieee80211_tx_data {
 	struct sk_buff *skb;
@@ -157,13 +161,12 @@ struct ieee80211_tx_data {
 	struct sta_info *sta;
 	struct ieee80211_key *key;
 
-	struct ieee80211_tx_control *control;
 	struct ieee80211_channel *channel;
-	struct ieee80211_rate *rate;
+	s8 rate_idx;
 	/* use this rate (if set) for last fragment; rate can
 	 * be set to lower rate for the first fragments, e.g.,
 	 * when using CTS protection with IEEE 802.11g. */
-	struct ieee80211_rate *last_frag_rate;
+	s8 last_frag_rate_idx;
 
 	/* Extra fragments (in addition to the first fragment
 	 * in skb) */
@@ -202,32 +205,16 @@ struct ieee80211_rx_data {
 	unsigned int flags;
 	int sent_ps_buffered;
 	int queue;
-	int load;
 	u32 tkip_iv32;
 	u16 tkip_iv16;
 };
 
-/* flags used in struct ieee80211_tx_packet_data.flags */
-#define IEEE80211_TXPD_REQ_TX_STATUS	BIT(0)
-#define IEEE80211_TXPD_DO_NOT_ENCRYPT	BIT(1)
-#define IEEE80211_TXPD_REQUEUE		BIT(2)
-#define IEEE80211_TXPD_EAPOL_FRAME	BIT(3)
-#define IEEE80211_TXPD_AMPDU		BIT(4)
-/* Stored in sk_buff->cb */
-struct ieee80211_tx_packet_data {
-	int ifindex;
-	unsigned long jiffies;
-	unsigned int flags;
-	u8 queue;
-};
-
 struct ieee80211_tx_stored_packet {
-	struct ieee80211_tx_control control;
 	struct sk_buff *skb;
 	struct sk_buff **extra_frag;
-	struct ieee80211_rate *last_frag_rate;
+	s8 last_frag_rate_idx;
 	int num_extra_frag;
-	unsigned int last_frag_rate_ctrl_probe;
+	bool last_frag_rate_ctrl_probe;
 };
 
 struct beacon_data {
@@ -251,8 +238,6 @@ struct ieee80211_if_ap {
 	struct sk_buff_head ps_bc_buf;
 	atomic_t num_sta_ps; /* number of stations in PS mode */
 	int dtim_count;
-	int force_unicast_rateidx; /* forced TX rateidx for unicast frames */
-	int max_ratectrl_rateidx; /* max TX rateidx for rate control */
 	int num_beacons; /* number of TXed beacon frames for this BSS */
 };
 
@@ -262,7 +247,6 @@ struct ieee80211_if_wds {
 };
 
 struct ieee80211_if_vlan {
-	struct ieee80211_sub_if_data *ap;
 	struct list_head list;
 };
 
@@ -436,8 +420,6 @@ struct ieee80211_sub_if_data {
 	 */
 	u64 basic_rates;
 
-	u16 sequence;
-
 	/* Fragment table for host-based reassembly */
 	struct ieee80211_fragment_entry	fragments[IEEE80211_FRAGMENT_MAX];
 	unsigned int fragment_next;
@@ -446,16 +428,18 @@ struct ieee80211_sub_if_data {
 	struct ieee80211_key *keys[NUM_DEFAULT_KEYS];
 	struct ieee80211_key *default_key;
 
+	/* BSS configuration for this interface. */
+	struct ieee80211_bss_conf bss_conf;
+
 	/*
-	 * BSS configuration for this interface.
-	 *
-	 * FIXME: I feel bad putting this here when we already have a
-	 *	  bss pointer, but the bss pointer is just wrong when
-	 *	  you have multiple virtual STA mode interfaces...
-	 *	  This needs to be fixed.
+	 * AP this belongs to: self in AP mode and
+	 * corresponding AP in VLAN mode, NULL for
+	 * all others (might be needed later in IBSS)
 	 */
-	struct ieee80211_bss_conf bss_conf;
-	struct ieee80211_if_ap *bss; /* BSS that this device belongs to */
+	struct ieee80211_if_ap *bss;
+
+	int force_unicast_rateidx; /* forced TX rateidx for unicast frames */
+	int max_ratectrl_rateidx; /* max TX rateidx for rate control */
 
 	union {
 		struct ieee80211_if_ap ap;
@@ -464,14 +448,11 @@ struct ieee80211_sub_if_data {
 		struct ieee80211_if_sta sta;
 		u32 mntr_flags;
 	} u;
-	int channel_use;
-	int channel_use_raw;
 
 #ifdef CONFIG_MAC80211_DEBUGFS
 	struct dentry *debugfsdir;
 	union {
 		struct {
-			struct dentry *channel_use;
 			struct dentry *drop_unencrypted;
 			struct dentry *state;
 			struct dentry *bssid;
@@ -490,7 +471,6 @@ struct ieee80211_sub_if_data {
 			struct dentry *num_beacons_sta;
 		} sta;
 		struct {
-			struct dentry *channel_use;
 			struct dentry *drop_unencrypted;
 			struct dentry *num_sta_ps;
 			struct dentry *dtim_count;
@@ -500,12 +480,10 @@ struct ieee80211_sub_if_data {
 			struct dentry *num_buffered_multicast;
 		} ap;
 		struct {
-			struct dentry *channel_use;
 			struct dentry *drop_unencrypted;
 			struct dentry *peer;
 		} wds;
 		struct {
-			struct dentry *channel_use;
 			struct dentry *drop_unencrypted;
 		} vlan;
 		struct {
@@ -553,8 +531,6 @@ struct ieee80211_sub_if_data *vif_to_sdata(struct ieee80211_vif *p)
 	return container_of(p, struct ieee80211_sub_if_data, vif);
 }
 
-#define IEEE80211_DEV_TO_SUB_IF(dev) netdev_priv(dev)
-
 enum {
 	IEEE80211_RX_MSG	= 1,
 	IEEE80211_TX_STATUS_MSG	= 2,
@@ -562,6 +538,9 @@ enum {
 	IEEE80211_ADDBA_MSG	= 4,
 };
 
+/* maximum number of hardware queues we support. */
+#define QD_MAX_QUEUES (IEEE80211_MAX_AMPDU_QUEUES + IEEE80211_MAX_QUEUES)
+
 struct ieee80211_local {
 	/* embed the driver visible part.
 	 * don't cast (use the static inlines below), but we keep
@@ -570,6 +549,8 @@ struct ieee80211_local {
 
 	const struct ieee80211_ops *ops;
 
+	unsigned long queue_pool[BITS_TO_LONGS(QD_MAX_QUEUES)];
+
 	struct net_device *mdev; /* wmaster# - "master" 802.11 device */
 	int open_count;
 	int monitors, cooked_mntrs;
@@ -581,12 +562,6 @@ struct ieee80211_local {
 	bool tim_in_locked_section; /* see ieee80211_beacon_get() */
 	int tx_headroom; /* required headroom for hardware/radiotap */
 
-	enum {
-		IEEE80211_DEV_UNINITIALIZED = 0,
-		IEEE80211_DEV_REGISTERED,
-		IEEE80211_DEV_UNREGISTERED,
-	} reg_state;
-
 	/* Tasklet and skb queue to process calls from IRQ mode. All frames
 	 * added to skb_queue will be processed, but frames in
 	 * skb_queue_unreliable may be dropped if the total length of these
@@ -610,8 +585,8 @@ struct ieee80211_local {
 	struct sta_info *sta_hash[STA_HASH_SIZE];
 	struct timer_list sta_cleanup;
 
-	unsigned long state[NUM_TX_DATA_QUEUES_AMPDU];
-	struct ieee80211_tx_stored_packet pending_packet[NUM_TX_DATA_QUEUES_AMPDU];
+	unsigned long queues_pending[BITS_TO_LONGS(IEEE80211_MAX_QUEUES)];
+	struct ieee80211_tx_stored_packet pending_packet[IEEE80211_MAX_QUEUES];
 	struct tasklet_struct tx_pending_tasklet;
 
 	/* number of interfaces with corresponding IFF_ flags */
@@ -677,9 +652,6 @@ struct ieee80211_local {
 	     assoc_led_name[32], radio_led_name[32];
 #endif
 
-	u32 channel_use;
-	u32 channel_use_raw;
-
 #ifdef CONFIG_MAC80211_DEBUGFS
 	struct work_struct sta_debugfs_add;
 #endif
@@ -705,8 +677,6 @@ struct ieee80211_local {
 	unsigned int rx_expand_skb_head2;
 	unsigned int rx_handlers_fragments;
 	unsigned int tx_status_drop;
-	unsigned int wme_rx_queue[NUM_RX_DATA_QUEUES];
-	unsigned int wme_tx_queue[NUM_RX_DATA_QUEUES];
 #define I802_DEBUG_INC(c) (c)++
 #else /* CONFIG_MAC80211_DEBUG_COUNTERS */
 #define I802_DEBUG_INC(c) do { } while (0)
@@ -764,8 +734,6 @@ struct ieee80211_local {
 			struct dentry *rx_expand_skb_head2;
 			struct dentry *rx_handlers_fragments;
 			struct dentry *tx_status_drop;
-			struct dentry *wme_tx_queue;
-			struct dentry *wme_rx_queue;
 #endif
 			struct dentry *dot11ACKFailureCount;
 			struct dentry *dot11RTSFailureCount;
@@ -778,6 +746,16 @@ struct ieee80211_local {
 #endif
 };
 
+static inline struct ieee80211_sub_if_data *
+IEEE80211_DEV_TO_SUB_IF(struct net_device *dev)
+{
+	struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
+
+	BUG_ON(!local || local->mdev == dev);
+
+	return netdev_priv(dev);
+}
+
 /* this struct represents 802.11n's RA/TID combination */
 struct ieee80211_ra_tid {
 	u8 ra[ETH_ALEN];
@@ -809,6 +787,10 @@ struct ieee802_11_elems {
 	u8 *preq;
 	u8 *prep;
 	u8 *perr;
+	u8 *ch_switch_elem;
+	u8 *country_elem;
+	u8 *pwr_constr_elem;
+	u8 *quiet_elem; 	/* first quite element */
 
 	/* length of them, respectively */
 	u8 ssid_len;
@@ -833,6 +815,11 @@ struct ieee802_11_elems {
 	u8 preq_len;
 	u8 prep_len;
 	u8 perr_len;
+	u8 ch_switch_elem_len;
+	u8 country_elem_len;
+	u8 pwr_constr_elem_len;
+	u8 quiet_elem_len;
+	u8 num_of_quiet_elem;	/* can be more the one */
 };
 
 static inline struct ieee80211_local *hw_to_local(
@@ -847,11 +834,6 @@ static inline struct ieee80211_hw *local_to_hw(
 	return &local->hw;
 }
 
-enum ieee80211_link_state_t {
-	IEEE80211_LINK_STATE_XOFF = 0,
-	IEEE80211_LINK_STATE_PENDING,
-};
-
 struct sta_attribute {
 	struct attribute attr;
 	ssize_t (*show)(const struct sta_info *, char *buf);
@@ -867,39 +849,16 @@ static inline int ieee80211_bssid_match(const u8 *raddr, const u8 *addr)
 
 /* ieee80211.c */
 int ieee80211_hw_config(struct ieee80211_local *local);
-int ieee80211_if_config(struct net_device *dev);
-int ieee80211_if_config_beacon(struct net_device *dev);
+int ieee80211_if_config(struct ieee80211_sub_if_data *sdata, u32 changed);
 void ieee80211_tx_set_protected(struct ieee80211_tx_data *tx);
-void ieee80211_if_setup(struct net_device *dev);
 u32 ieee80211_handle_ht(struct ieee80211_local *local, int enable_ht,
 			struct ieee80211_ht_info *req_ht_cap,
 			struct ieee80211_ht_bss_info *req_bss_cap);
 
 /* ieee80211_ioctl.c */
 extern const struct iw_handler_def ieee80211_iw_handler_def;
-
-
-/* Least common multiple of the used rates (in 100 kbps). This is used to
- * calculate rate_inv values for each rate so that only integers are needed. */
-#define CHAN_UTIL_RATE_LCM 95040
-/* 1 usec is 1/8 * (95040/10) = 1188 */
-#define CHAN_UTIL_PER_USEC 1188
-/* Amount of bits to shift the result right to scale the total utilization
- * to values that will not wrap around 32-bit integers. */
-#define CHAN_UTIL_SHIFT 9
-/* Theoretical maximum of channel utilization counter in 10 ms (stat_time=1):
- * (CHAN_UTIL_PER_USEC * 10000) >> CHAN_UTIL_SHIFT = 23203. So dividing the
- * raw value with about 23 should give utilization in 10th of a percentage
- * (1/1000). However, utilization is only estimated and not all intervals
- * between frames etc. are calculated. 18 seems to give numbers that are closer
- * to the real maximum. */
-#define CHAN_UTIL_PER_10MS 18
-#define CHAN_UTIL_HDR_LONG (202 * CHAN_UTIL_PER_USEC)
-#define CHAN_UTIL_HDR_SHORT (40 * CHAN_UTIL_PER_USEC)
-
-
-/* ieee80211_ioctl.c */
 int ieee80211_set_freq(struct net_device *dev, int freq);
+
 /* ieee80211_sta.c */
 void ieee80211_sta_timer(unsigned long data);
 void ieee80211_sta_work(struct work_struct *work);
@@ -912,21 +871,23 @@ int ieee80211_sta_set_bssid(struct net_device *dev, u8 *bssid);
 int ieee80211_sta_req_scan(struct net_device *dev, u8 *ssid, size_t ssid_len);
 void ieee80211_sta_req_auth(struct net_device *dev,
 			    struct ieee80211_if_sta *ifsta);
-int ieee80211_sta_scan_results(struct net_device *dev, char *buf, size_t len);
+int ieee80211_sta_scan_results(struct net_device *dev,
+			       struct iw_request_info *info,
+			       char *buf, size_t len);
 ieee80211_rx_result ieee80211_sta_rx_scan(
 	struct net_device *dev, struct sk_buff *skb,
 	struct ieee80211_rx_status *rx_status);
-void ieee80211_rx_bss_list_init(struct net_device *dev);
-void ieee80211_rx_bss_list_deinit(struct net_device *dev);
+void ieee80211_rx_bss_list_init(struct ieee80211_local *local);
+void ieee80211_rx_bss_list_deinit(struct ieee80211_local *local);
 int ieee80211_sta_set_extra_ie(struct net_device *dev, char *ie, size_t len);
-struct sta_info * ieee80211_ibss_add_sta(struct net_device *dev,
-					 struct sk_buff *skb, u8 *bssid,
-					 u8 *addr);
+struct sta_info *ieee80211_ibss_add_sta(struct net_device *dev,
+					struct sk_buff *skb, u8 *bssid,
+					u8 *addr, u64 supp_rates);
 int ieee80211_sta_deauthenticate(struct net_device *dev, u16 reason);
 int ieee80211_sta_disassociate(struct net_device *dev, u16 reason);
 void ieee80211_bss_info_change_notify(struct ieee80211_sub_if_data *sdata,
 				      u32 changed);
-void ieee80211_reset_erp_info(struct net_device *dev);
+u32 ieee80211_reset_erp_info(struct net_device *dev);
 int ieee80211_ht_cap_ie_to_ht_info(struct ieee80211_ht_cap *ht_cap_ie,
 				   struct ieee80211_ht_info *ht_info);
 int ieee80211_ht_addt_info_ie_to_ht_bss_info(
@@ -937,10 +898,10 @@ void ieee80211_send_addba_request(struct net_device *dev, const u8 *da,
 				  u16 agg_size, u16 timeout);
 void ieee80211_send_delba(struct net_device *dev, const u8 *da, u16 tid,
 				u16 initiator, u16 reason_code);
+void ieee80211_send_bar(struct net_device *dev, u8 *ra, u16 tid, u16 ssn);
 
 void ieee80211_sta_stop_rx_ba_session(struct net_device *dev, u8 *da,
 				u16 tid, u16 initiator, u16 reason);
-void sta_rx_agg_session_timer_expired(unsigned long data);
 void sta_addba_resp_timer_expired(unsigned long data);
 void ieee80211_sta_tear_down_BA_sessions(struct net_device *dev, u8 *addr);
 u64 ieee80211_sta_get_rates(struct ieee80211_local *local,
@@ -958,17 +919,15 @@ static inline void ieee80211_start_mesh(struct net_device *dev)
 {}
 #endif
 
-/* ieee80211_iface.c */
-int ieee80211_if_add(struct net_device *dev, const char *name,
-		     struct net_device **new_dev, int type,
+/* interface handling */
+void ieee80211_if_setup(struct net_device *dev);
+int ieee80211_if_add(struct ieee80211_local *local, const char *name,
+		     struct net_device **new_dev, enum ieee80211_if_types type,
 		     struct vif_params *params);
-void ieee80211_if_set_type(struct net_device *dev, int type);
-void ieee80211_if_reinit(struct net_device *dev);
-void __ieee80211_if_del(struct ieee80211_local *local,
-			struct ieee80211_sub_if_data *sdata);
-int ieee80211_if_remove(struct net_device *dev, const char *name, int id);
-void ieee80211_if_free(struct net_device *dev);
-void ieee80211_if_sdata_init(struct ieee80211_sub_if_data *sdata);
+int ieee80211_if_change_type(struct ieee80211_sub_if_data *sdata,
+			     enum ieee80211_if_types type);
+void ieee80211_if_remove(struct net_device *dev);
+void ieee80211_remove_interfaces(struct ieee80211_local *local);
 
 /* tx handling */
 void ieee80211_clear_tx_pending(struct ieee80211_local *local);
@@ -988,4 +947,10 @@ int ieee80211_frame_duration(struct ieee80211_local *local, size_t len,
 void mac80211_ev_michael_mic_failure(struct net_device *dev, int keyidx,
 				     struct ieee80211_hdr *hdr);
 
+#ifdef CONFIG_MAC80211_NOINLINE
+#define debug_noinline noinline
+#else
+#define debug_noinline
+#endif
+
 #endif /* IEEE80211_I_H */
diff --git a/net/mac80211/iface.c b/net/mac80211/iface.c
index 06e88a5a036d..610ed1d9893a 100644
--- a/net/mac80211/iface.c
+++ b/net/mac80211/iface.c
@@ -2,6 +2,7 @@
  * Copyright 2002-2005, Instant802 Networks, Inc.
  * Copyright 2005-2006, Devicescape Software, Inc.
  * Copyright (c) 2006 Jiri Benc <jbenc@suse.cz>
+ * Copyright 2008, Johannes Berg <johannes@sipsolutions.net>
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
@@ -17,38 +18,164 @@
 #include "debugfs_netdev.h"
 #include "mesh.h"
 
-void ieee80211_if_sdata_init(struct ieee80211_sub_if_data *sdata)
+/*
+ * Called when the netdev is removed or, by the code below, before
+ * the interface type changes.
+ */
+static void ieee80211_teardown_sdata(struct net_device *dev)
 {
+	struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
+	struct ieee80211_local *local = sdata->local;
+	struct beacon_data *beacon;
+	struct sk_buff *skb;
+	int flushed;
 	int i;
 
-	/* Default values for sub-interface parameters */
-	sdata->drop_unencrypted = 0;
+	ieee80211_debugfs_remove_netdev(sdata);
+
+	/* free extra data */
+	ieee80211_free_keys(sdata);
+
 	for (i = 0; i < IEEE80211_FRAGMENT_MAX; i++)
-		skb_queue_head_init(&sdata->fragments[i].skb_list);
+		__skb_queue_purge(&sdata->fragments[i].skb_list);
+	sdata->fragment_next = 0;
 
-	INIT_LIST_HEAD(&sdata->key_list);
+	switch (sdata->vif.type) {
+	case IEEE80211_IF_TYPE_AP:
+		beacon = sdata->u.ap.beacon;
+		rcu_assign_pointer(sdata->u.ap.beacon, NULL);
+		synchronize_rcu();
+		kfree(beacon);
+
+		while ((skb = skb_dequeue(&sdata->u.ap.ps_bc_buf))) {
+			local->total_ps_buffered--;
+			dev_kfree_skb(skb);
+		}
+
+		break;
+	case IEEE80211_IF_TYPE_MESH_POINT:
+		/* Allow compiler to elide mesh_rmc_free call. */
+		if (ieee80211_vif_is_mesh(&sdata->vif))
+			mesh_rmc_free(dev);
+		/* fall through */
+	case IEEE80211_IF_TYPE_STA:
+	case IEEE80211_IF_TYPE_IBSS:
+		kfree(sdata->u.sta.extra_ie);
+		kfree(sdata->u.sta.assocreq_ies);
+		kfree(sdata->u.sta.assocresp_ies);
+		kfree_skb(sdata->u.sta.probe_resp);
+		break;
+	case IEEE80211_IF_TYPE_WDS:
+	case IEEE80211_IF_TYPE_VLAN:
+	case IEEE80211_IF_TYPE_MNTR:
+		break;
+	case IEEE80211_IF_TYPE_INVALID:
+		BUG();
+		break;
+	}
+
+	flushed = sta_info_flush(local, sdata);
+	WARN_ON(flushed);
 }
 
-static void ieee80211_if_sdata_deinit(struct ieee80211_sub_if_data *sdata)
+/*
+ * Helper function to initialise an interface to a specific type.
+ */
+static void ieee80211_setup_sdata(struct ieee80211_sub_if_data *sdata,
+				  enum ieee80211_if_types type)
 {
-	int i;
+	struct ieee80211_if_sta *ifsta;
 
-	for (i = 0; i < IEEE80211_FRAGMENT_MAX; i++) {
-		__skb_queue_purge(&sdata->fragments[i].skb_list);
+	/* clear type-dependent union */
+	memset(&sdata->u, 0, sizeof(sdata->u));
+
+	/* and set some type-dependent values */
+	sdata->vif.type = type;
+
+	/* only monitor differs */
+	sdata->dev->type = ARPHRD_ETHER;
+
+	switch (type) {
+	case IEEE80211_IF_TYPE_AP:
+		skb_queue_head_init(&sdata->u.ap.ps_bc_buf);
+		INIT_LIST_HEAD(&sdata->u.ap.vlans);
+		break;
+	case IEEE80211_IF_TYPE_MESH_POINT:
+	case IEEE80211_IF_TYPE_STA:
+	case IEEE80211_IF_TYPE_IBSS:
+		ifsta = &sdata->u.sta;
+		INIT_WORK(&ifsta->work, ieee80211_sta_work);
+		setup_timer(&ifsta->timer, ieee80211_sta_timer,
+			    (unsigned long) sdata);
+		skb_queue_head_init(&ifsta->skb_queue);
+
+		ifsta->capab = WLAN_CAPABILITY_ESS;
+		ifsta->auth_algs = IEEE80211_AUTH_ALG_OPEN |
+			IEEE80211_AUTH_ALG_SHARED_KEY;
+		ifsta->flags |= IEEE80211_STA_CREATE_IBSS |
+			IEEE80211_STA_AUTO_BSSID_SEL |
+			IEEE80211_STA_AUTO_CHANNEL_SEL;
+		if (ieee80211_num_regular_queues(&sdata->local->hw) >= 4)
+			ifsta->flags |= IEEE80211_STA_WMM_ENABLED;
+
+		if (ieee80211_vif_is_mesh(&sdata->vif))
+			ieee80211_mesh_init_sdata(sdata);
+		break;
+	case IEEE80211_IF_TYPE_MNTR:
+		sdata->dev->type = ARPHRD_IEEE80211_RADIOTAP;
+		sdata->dev->hard_start_xmit = ieee80211_monitor_start_xmit;
+		sdata->u.mntr_flags = MONITOR_FLAG_CONTROL |
+				      MONITOR_FLAG_OTHER_BSS;
+		break;
+	case IEEE80211_IF_TYPE_WDS:
+	case IEEE80211_IF_TYPE_VLAN:
+		break;
+	case IEEE80211_IF_TYPE_INVALID:
+		BUG();
+		break;
 	}
+
+	ieee80211_debugfs_add_netdev(sdata);
+}
+
+int ieee80211_if_change_type(struct ieee80211_sub_if_data *sdata,
+			     enum ieee80211_if_types type)
+{
+	ASSERT_RTNL();
+
+	if (type == sdata->vif.type)
+		return 0;
+
+	/*
+	 * We could, here, on changes between IBSS/STA/MESH modes,
+	 * invoke an MLME function instead that disassociates etc.
+	 * and goes into the requested mode.
+	 */
+
+	if (netif_running(sdata->dev))
+		return -EBUSY;
+
+	/* Purge and reset type-dependent state. */
+	ieee80211_teardown_sdata(sdata->dev);
+	ieee80211_setup_sdata(sdata, type);
+
+	/* reset some values that shouldn't be kept across type changes */
+	sdata->basic_rates = 0;
+	sdata->drop_unencrypted = 0;
+
+	return 0;
 }
 
-/* Must be called with rtnl lock held. */
-int ieee80211_if_add(struct net_device *dev, const char *name,
-		     struct net_device **new_dev, int type,
+int ieee80211_if_add(struct ieee80211_local *local, const char *name,
+		     struct net_device **new_dev, enum ieee80211_if_types type,
 		     struct vif_params *params)
 {
 	struct net_device *ndev;
-	struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
 	struct ieee80211_sub_if_data *sdata = NULL;
-	int ret;
+	int ret, i;
 
 	ASSERT_RTNL();
+
 	ndev = alloc_netdev(sizeof(*sdata) + local->hw.vif_data_size,
 			    name, ieee80211_if_setup);
 	if (!ndev)
@@ -68,26 +195,33 @@ int ieee80211_if_add(struct net_device *dev, const char *name,
 		goto fail;
 
 	memcpy(ndev->dev_addr, local->hw.wiphy->perm_addr, ETH_ALEN);
-	ndev->base_addr = dev->base_addr;
-	ndev->irq = dev->irq;
-	ndev->mem_start = dev->mem_start;
-	ndev->mem_end = dev->mem_end;
 	SET_NETDEV_DEV(ndev, wiphy_dev(local->hw.wiphy));
 
-	sdata = IEEE80211_DEV_TO_SUB_IF(ndev);
+	/* don't use IEEE80211_DEV_TO_SUB_IF because it checks too much */
+	sdata = netdev_priv(ndev);
 	ndev->ieee80211_ptr = &sdata->wdev;
+
+	/* initialise type-independent data */
 	sdata->wdev.wiphy = local->hw.wiphy;
-	sdata->vif.type = IEEE80211_IF_TYPE_AP;
-	sdata->dev = ndev;
 	sdata->local = local;
-	ieee80211_if_sdata_init(sdata);
+	sdata->dev = ndev;
+
+	for (i = 0; i < IEEE80211_FRAGMENT_MAX; i++)
+		skb_queue_head_init(&sdata->fragments[i].skb_list);
+
+	INIT_LIST_HEAD(&sdata->key_list);
+
+	sdata->force_unicast_rateidx = -1;
+	sdata->max_ratectrl_rateidx = -1;
+
+	/* setup type-dependent data */
+	ieee80211_setup_sdata(sdata, type);
 
 	ret = register_netdevice(ndev);
 	if (ret)
 		goto fail;
 
-	ieee80211_debugfs_add_netdev(sdata);
-	ieee80211_if_set_type(ndev, type);
+	ndev->uninit = ieee80211_teardown_sdata;
 
 	if (ieee80211_vif_is_mesh(&sdata->vif) &&
 	    params && params->mesh_id_len)
@@ -95,11 +229,6 @@ int ieee80211_if_add(struct net_device *dev, const char *name,
 					     params->mesh_id_len,
 					     params->mesh_id);
 
-	/* we're under RTNL so all this is fine */
-	if (unlikely(local->reg_state == IEEE80211_DEV_UNREGISTERED)) {
-		__ieee80211_if_del(local, sdata);
-		return -ENODEV;
-	}
 	list_add_tail_rcu(&sdata->list, &local->interfaces);
 
 	if (new_dev)
@@ -107,217 +236,34 @@ int ieee80211_if_add(struct net_device *dev, const char *name,
 
 	return 0;
 
-fail:
+ fail:
 	free_netdev(ndev);
 	return ret;
 }
 
-void ieee80211_if_set_type(struct net_device *dev, int type)
-{
-	struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
-	int oldtype = sdata->vif.type;
-
-	/*
-	 * We need to call this function on the master interface
-	 * which already has a hard_start_xmit routine assigned
-	 * which must not be changed.
-	 */
-	if (dev != sdata->local->mdev)
-		dev->hard_start_xmit = ieee80211_subif_start_xmit;
-
-	/*
-	 * Called even when register_netdevice fails, it would
-	 * oops if assigned before initialising the rest.
-	 */
-	dev->uninit = ieee80211_if_reinit;
-
-	/* most have no BSS pointer */
-	sdata->bss = NULL;
-	sdata->vif.type = type;
-
-	sdata->basic_rates = 0;
-
-	switch (type) {
-	case IEEE80211_IF_TYPE_WDS:
-		/* nothing special */
-		break;
-	case IEEE80211_IF_TYPE_VLAN:
-		sdata->u.vlan.ap = NULL;
-		break;
-	case IEEE80211_IF_TYPE_AP:
-		sdata->u.ap.force_unicast_rateidx = -1;
-		sdata->u.ap.max_ratectrl_rateidx = -1;
-		skb_queue_head_init(&sdata->u.ap.ps_bc_buf);
-		sdata->bss = &sdata->u.ap;
-		INIT_LIST_HEAD(&sdata->u.ap.vlans);
-		break;
-	case IEEE80211_IF_TYPE_MESH_POINT:
-	case IEEE80211_IF_TYPE_STA:
-	case IEEE80211_IF_TYPE_IBSS: {
-		struct ieee80211_sub_if_data *msdata;
-		struct ieee80211_if_sta *ifsta;
-
-		ifsta = &sdata->u.sta;
-		INIT_WORK(&ifsta->work, ieee80211_sta_work);
-		setup_timer(&ifsta->timer, ieee80211_sta_timer,
-			    (unsigned long) sdata);
-		skb_queue_head_init(&ifsta->skb_queue);
-
-		ifsta->capab = WLAN_CAPABILITY_ESS;
-		ifsta->auth_algs = IEEE80211_AUTH_ALG_OPEN |
-			IEEE80211_AUTH_ALG_SHARED_KEY;
-		ifsta->flags |= IEEE80211_STA_CREATE_IBSS |
-			IEEE80211_STA_WMM_ENABLED |
-			IEEE80211_STA_AUTO_BSSID_SEL |
-			IEEE80211_STA_AUTO_CHANNEL_SEL;
-
-		msdata = IEEE80211_DEV_TO_SUB_IF(sdata->local->mdev);
-		sdata->bss = &msdata->u.ap;
-
-		if (ieee80211_vif_is_mesh(&sdata->vif))
-			ieee80211_mesh_init_sdata(sdata);
-		break;
-	}
-	case IEEE80211_IF_TYPE_MNTR:
-		dev->type = ARPHRD_IEEE80211_RADIOTAP;
-		dev->hard_start_xmit = ieee80211_monitor_start_xmit;
-		sdata->u.mntr_flags = MONITOR_FLAG_CONTROL |
-				      MONITOR_FLAG_OTHER_BSS;
-		break;
-	default:
-		printk(KERN_WARNING "%s: %s: Unknown interface type 0x%x",
-		       dev->name, __func__, type);
-	}
-	ieee80211_debugfs_change_if_type(sdata, oldtype);
-}
-
-/* Must be called with rtnl lock held. */
-void ieee80211_if_reinit(struct net_device *dev)
+void ieee80211_if_remove(struct net_device *dev)
 {
-	struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
 	struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
-	struct sk_buff *skb;
-	int flushed;
 
 	ASSERT_RTNL();
 
-	ieee80211_free_keys(sdata);
-
-	ieee80211_if_sdata_deinit(sdata);
-
-	/* Need to handle mesh specially to allow eliding the function call */
-	if (ieee80211_vif_is_mesh(&sdata->vif))
-		mesh_rmc_free(dev);
-
-	switch (sdata->vif.type) {
-	case IEEE80211_IF_TYPE_INVALID:
-		/* cannot happen */
-		WARN_ON(1);
-		break;
-	case IEEE80211_IF_TYPE_AP: {
-		/* Remove all virtual interfaces that use this BSS
-		 * as their sdata->bss */
-		struct ieee80211_sub_if_data *tsdata, *n;
-		struct beacon_data *beacon;
-
-		list_for_each_entry_safe(tsdata, n, &local->interfaces, list) {
-			if (tsdata != sdata && tsdata->bss == &sdata->u.ap) {
-				printk(KERN_DEBUG "%s: removing virtual "
-				       "interface %s because its BSS interface"
-				       " is being removed\n",
-				       sdata->dev->name, tsdata->dev->name);
-				list_del_rcu(&tsdata->list);
-				/*
-				 * We have lots of time and can afford
-				 * to sync for each interface
-				 */
-				synchronize_rcu();
-				__ieee80211_if_del(local, tsdata);
-			}
-		}
-
-		beacon = sdata->u.ap.beacon;
-		rcu_assign_pointer(sdata->u.ap.beacon, NULL);
-		synchronize_rcu();
-		kfree(beacon);
-
-		while ((skb = skb_dequeue(&sdata->u.ap.ps_bc_buf))) {
-			local->total_ps_buffered--;
-			dev_kfree_skb(skb);
-		}
-
-		break;
-	}
-	case IEEE80211_IF_TYPE_WDS:
-		/* nothing to do */
-		break;
-	case IEEE80211_IF_TYPE_MESH_POINT:
-	case IEEE80211_IF_TYPE_STA:
-	case IEEE80211_IF_TYPE_IBSS:
-		kfree(sdata->u.sta.extra_ie);
-		sdata->u.sta.extra_ie = NULL;
-		kfree(sdata->u.sta.assocreq_ies);
-		sdata->u.sta.assocreq_ies = NULL;
-		kfree(sdata->u.sta.assocresp_ies);
-		sdata->u.sta.assocresp_ies = NULL;
-		if (sdata->u.sta.probe_resp) {
-			dev_kfree_skb(sdata->u.sta.probe_resp);
-			sdata->u.sta.probe_resp = NULL;
-		}
-
-		break;
-	case IEEE80211_IF_TYPE_MNTR:
-		dev->type = ARPHRD_ETHER;
-		break;
-	case IEEE80211_IF_TYPE_VLAN:
-		sdata->u.vlan.ap = NULL;
-		break;
-	}
-
-	flushed = sta_info_flush(local, sdata);
-	WARN_ON(flushed);
-
-	memset(&sdata->u, 0, sizeof(sdata->u));
-	ieee80211_if_sdata_init(sdata);
-}
-
-/* Must be called with rtnl lock held. */
-void __ieee80211_if_del(struct ieee80211_local *local,
-			struct ieee80211_sub_if_data *sdata)
-{
-	struct net_device *dev = sdata->dev;
-
-	ieee80211_debugfs_remove_netdev(sdata);
+	list_del_rcu(&sdata->list);
+	synchronize_rcu();
 	unregister_netdevice(dev);
-	/* Except master interface, the net_device will be freed by
-	 * net_device->destructor (i. e. ieee80211_if_free). */
 }
 
-/* Must be called with rtnl lock held. */
-int ieee80211_if_remove(struct net_device *dev, const char *name, int id)
+/*
+ * Remove all interfaces, may only be called at hardware unregistration
+ * time because it doesn't do RCU-safe list removals.
+ */
+void ieee80211_remove_interfaces(struct ieee80211_local *local)
 {
-	struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
-	struct ieee80211_sub_if_data *sdata, *n;
+	struct ieee80211_sub_if_data *sdata, *tmp;
 
 	ASSERT_RTNL();
 
-	list_for_each_entry_safe(sdata, n, &local->interfaces, list) {
-		if ((sdata->vif.type == id || id == -1) &&
-		    strcmp(name, sdata->dev->name) == 0 &&
-		    sdata->dev != local->mdev) {
-			list_del_rcu(&sdata->list);
-			synchronize_rcu();
-			__ieee80211_if_del(local, sdata);
-			return 0;
-		}
+	list_for_each_entry_safe(sdata, tmp, &local->interfaces, list) {
+		list_del(&sdata->list);
+		unregister_netdevice(sdata->dev);
 	}
-	return -ENODEV;
-}
-
-void ieee80211_if_free(struct net_device *dev)
-{
-	struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
-
-	ieee80211_if_sdata_deinit(sdata);
-	free_netdev(dev);
 }
diff --git a/net/mac80211/key.c b/net/mac80211/key.c
index 220e83be3ef4..6597c779e35a 100644
--- a/net/mac80211/key.c
+++ b/net/mac80211/key.c
@@ -321,8 +321,15 @@ void ieee80211_key_link(struct ieee80211_key *key,
 		 * some hardware cannot handle TKIP with QoS, so
 		 * we indicate whether QoS could be in use.
 		 */
-		if (sta->flags & WLAN_STA_WME)
+		if (test_sta_flags(sta, WLAN_STA_WME))
 			key->conf.flags |= IEEE80211_KEY_FLAG_WMM_STA;
+
+		/*
+		 * This key is for a specific sta interface,
+		 * inform the driver that it should try to store
+		 * this key as pairwise key.
+		 */
+		key->conf.flags |= IEEE80211_KEY_FLAG_PAIRWISE;
 	} else {
 		if (sdata->vif.type == IEEE80211_IF_TYPE_STA) {
 			struct sta_info *ap;
@@ -335,7 +342,7 @@ void ieee80211_key_link(struct ieee80211_key *key,
 			/* same here, the AP could be using QoS */
 			ap = sta_info_get(key->local, key->sdata->u.sta.bssid);
 			if (ap) {
-				if (ap->flags & WLAN_STA_WME)
+				if (test_sta_flags(ap, WLAN_STA_WME))
 					key->conf.flags |=
 						IEEE80211_KEY_FLAG_WMM_STA;
 			}
diff --git a/net/mac80211/key.h b/net/mac80211/key.h
index f52c3df1fe9a..425816e0996c 100644
--- a/net/mac80211/key.h
+++ b/net/mac80211/key.h
@@ -16,31 +16,18 @@
 #include <linux/rcupdate.h>
 #include <net/mac80211.h>
 
-/* ALG_TKIP
- * struct ieee80211_key::key is encoded as a 256-bit (32 byte) data block:
- * Temporal Encryption Key (128 bits)
- * Temporal Authenticator Tx MIC Key (64 bits)
- * Temporal Authenticator Rx MIC Key (64 bits)
- */
-
-#define WEP_IV_LEN 4
-#define WEP_ICV_LEN 4
-
-#define ALG_TKIP_KEY_LEN 32
-/* Starting offsets for each key */
-#define ALG_TKIP_TEMP_ENCR_KEY 0
-#define ALG_TKIP_TEMP_AUTH_TX_MIC_KEY 16
-#define ALG_TKIP_TEMP_AUTH_RX_MIC_KEY 24
-#define TKIP_IV_LEN 8
-#define TKIP_ICV_LEN 4
-
-#define ALG_CCMP_KEY_LEN 16
-#define CCMP_HDR_LEN 8
-#define CCMP_MIC_LEN 8
-#define CCMP_TK_LEN 16
-#define CCMP_PN_LEN 6
-
-#define NUM_RX_DATA_QUEUES 17
+#define WEP_IV_LEN		4
+#define WEP_ICV_LEN		4
+#define ALG_TKIP_KEY_LEN	32
+#define ALG_CCMP_KEY_LEN	16
+#define CCMP_HDR_LEN		8
+#define CCMP_MIC_LEN		8
+#define CCMP_TK_LEN		16
+#define CCMP_PN_LEN		6
+#define TKIP_IV_LEN		8
+#define TKIP_ICV_LEN		4
+
+#define NUM_RX_DATA_QUEUES	17
 
 struct ieee80211_local;
 struct ieee80211_sub_if_data;
@@ -69,6 +56,13 @@ enum ieee80211_internal_key_flags {
 	KEY_FLAG_TODO_ADD_DEBUGFS	= BIT(5),
 };
 
+struct tkip_ctx {
+	u32 iv32;
+	u16 iv16;
+	u16 p1k[5];
+	int initialized;
+};
+
 struct ieee80211_key {
 	struct ieee80211_local *local;
 	struct ieee80211_sub_if_data *sdata;
@@ -85,16 +79,10 @@ struct ieee80211_key {
 	union {
 		struct {
 			/* last used TSC */
-			u32 iv32;
-			u16 iv16;
-			u16 p1k[5];
-			int tx_initialized;
+			struct tkip_ctx tx;
 
 			/* last received RSC */
-			u32 iv32_rx[NUM_RX_DATA_QUEUES];
-			u16 iv16_rx[NUM_RX_DATA_QUEUES];
-			u16 p1k_rx[NUM_RX_DATA_QUEUES][5];
-			int rx_initialized[NUM_RX_DATA_QUEUES];
+			struct tkip_ctx rx[NUM_RX_DATA_QUEUES];
 		} tkip;
 		struct {
 			u8 tx_pn[6];
diff --git a/net/mac80211/main.c b/net/mac80211/main.c
index df0836ff1a20..f1a83d450ea0 100644
--- a/net/mac80211/main.c
+++ b/net/mac80211/main.c
@@ -35,8 +35,6 @@
 #include "debugfs.h"
 #include "debugfs_netdev.h"
 
-#define SUPP_MCS_SET_LEN 16
-
 /*
  * For seeing transmitted packets on monitor interfaces
  * we have a radiotap header too.
@@ -107,12 +105,18 @@ static int ieee80211_master_open(struct net_device *dev)
 
 	/* we hold the RTNL here so can safely walk the list */
 	list_for_each_entry(sdata, &local->interfaces, list) {
-		if (sdata->dev != dev && netif_running(sdata->dev)) {
+		if (netif_running(sdata->dev)) {
 			res = 0;
 			break;
 		}
 	}
-	return res;
+
+	if (res)
+		return res;
+
+	netif_tx_start_all_queues(local->mdev);
+
+	return 0;
 }
 
 static int ieee80211_master_stop(struct net_device *dev)
@@ -122,7 +126,7 @@ static int ieee80211_master_stop(struct net_device *dev)
 
 	/* we hold the RTNL here so can safely walk the list */
 	list_for_each_entry(sdata, &local->interfaces, list)
-		if (sdata->dev != dev && netif_running(sdata->dev))
+		if (netif_running(sdata->dev))
 			dev_close(sdata->dev);
 
 	return 0;
@@ -147,9 +151,7 @@ static int ieee80211_change_mtu(struct net_device *dev, int new_mtu)
 	/* FIX: what would be proper limits for MTU?
 	 * This interface uses 802.3 frames. */
 	if (new_mtu < 256 ||
-		new_mtu > IEEE80211_MAX_DATA_LEN - 24 - 6 - meshhdrlen) {
-		printk(KERN_WARNING "%s: invalid MTU %d\n",
-		       dev->name, new_mtu);
+	    new_mtu > IEEE80211_MAX_DATA_LEN - 24 - 6 - meshhdrlen) {
 		return -EINVAL;
 	}
 
@@ -180,10 +182,11 @@ static int ieee80211_open(struct net_device *dev)
 {
 	struct ieee80211_sub_if_data *sdata, *nsdata;
 	struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
+	struct sta_info *sta;
 	struct ieee80211_if_init_conf conf;
+	u32 changed = 0;
 	int res;
 	bool need_hw_reconfig = 0;
-	struct sta_info *sta;
 
 	sdata = IEEE80211_DEV_TO_SUB_IF(dev);
 
@@ -191,7 +194,7 @@ static int ieee80211_open(struct net_device *dev)
 	list_for_each_entry(nsdata, &local->interfaces, list) {
 		struct net_device *ndev = nsdata->dev;
 
-		if (ndev != dev && ndev != local->mdev && netif_running(ndev)) {
+		if (ndev != dev && netif_running(ndev)) {
 			/*
 			 * Allow only a single IBSS interface to be up at any
 			 * time. This is restricted because beacon distribution
@@ -207,30 +210,6 @@ static int ieee80211_open(struct net_device *dev)
 				return -EBUSY;
 
 			/*
-			 * Disallow multiple IBSS/STA mode interfaces.
-			 *
-			 * This is a technical restriction, it is possible although
-			 * most likely not IEEE 802.11 compliant to have multiple
-			 * STAs with just a single hardware (the TSF timer will not
-			 * be adjusted properly.)
-			 *
-			 * However, because mac80211 uses the master device's BSS
-			 * information for each STA/IBSS interface, doing this will
-			 * currently corrupt that BSS information completely, unless,
-			 * a not very useful case, both STAs are associated to the
-			 * same BSS.
-			 *
-			 * To remove this restriction, the BSS information needs to
-			 * be embedded in the STA/IBSS mode sdata instead of using
-			 * the master device's BSS structure.
-			 */
-			if ((sdata->vif.type == IEEE80211_IF_TYPE_STA ||
-			     sdata->vif.type == IEEE80211_IF_TYPE_IBSS) &&
-			    (nsdata->vif.type == IEEE80211_IF_TYPE_STA ||
-			     nsdata->vif.type == IEEE80211_IF_TYPE_IBSS))
-				return -EBUSY;
-
-			/*
 			 * The remaining checks are only performed for interfaces
 			 * with the same MAC address.
 			 */
@@ -249,7 +228,7 @@ static int ieee80211_open(struct net_device *dev)
 			 */
 			if (sdata->vif.type == IEEE80211_IF_TYPE_VLAN &&
 			    nsdata->vif.type == IEEE80211_IF_TYPE_AP)
-				sdata->u.vlan.ap = nsdata;
+				sdata->bss = &nsdata->u.ap;
 		}
 	}
 
@@ -259,10 +238,13 @@ static int ieee80211_open(struct net_device *dev)
 			return -ENOLINK;
 		break;
 	case IEEE80211_IF_TYPE_VLAN:
-		if (!sdata->u.vlan.ap)
+		if (!sdata->bss)
 			return -ENOLINK;
+		list_add(&sdata->u.vlan.list, &sdata->bss->vlans);
 		break;
 	case IEEE80211_IF_TYPE_AP:
+		sdata->bss = &sdata->u.ap;
+		break;
 	case IEEE80211_IF_TYPE_STA:
 	case IEEE80211_IF_TYPE_MNTR:
 	case IEEE80211_IF_TYPE_IBSS:
@@ -280,14 +262,13 @@ static int ieee80211_open(struct net_device *dev)
 		if (local->ops->start)
 			res = local->ops->start(local_to_hw(local));
 		if (res)
-			return res;
+			goto err_del_bss;
 		need_hw_reconfig = 1;
 		ieee80211_led_radio(local, local->hw.conf.radio_enabled);
 	}
 
 	switch (sdata->vif.type) {
 	case IEEE80211_IF_TYPE_VLAN:
-		list_add(&sdata->u.vlan.list, &sdata->u.vlan.ap->u.ap.vlans);
 		/* no need to tell driver */
 		break;
 	case IEEE80211_IF_TYPE_MNTR:
@@ -310,9 +291,9 @@ static int ieee80211_open(struct net_device *dev)
 		if (sdata->u.mntr_flags & MONITOR_FLAG_OTHER_BSS)
 			local->fif_other_bss++;
 
-		netif_tx_lock_bh(local->mdev);
+		netif_addr_lock_bh(local->mdev);
 		ieee80211_configure_filter(local);
-		netif_tx_unlock_bh(local->mdev);
+		netif_addr_unlock_bh(local->mdev);
 		break;
 	case IEEE80211_IF_TYPE_STA:
 	case IEEE80211_IF_TYPE_IBSS:
@@ -326,8 +307,10 @@ static int ieee80211_open(struct net_device *dev)
 		if (res)
 			goto err_stop;
 
-		ieee80211_if_config(dev);
-		ieee80211_reset_erp_info(dev);
+		if (ieee80211_vif_is_mesh(&sdata->vif))
+			ieee80211_start_mesh(sdata->dev);
+		changed |= ieee80211_reset_erp_info(dev);
+		ieee80211_bss_info_change_notify(sdata, changed);
 		ieee80211_enable_keys(sdata);
 
 		if (sdata->vif.type == IEEE80211_IF_TYPE_STA &&
@@ -346,6 +329,7 @@ static int ieee80211_open(struct net_device *dev)
 			goto err_del_interface;
 		}
 
+		/* no locking required since STA is not live yet */
 		sta->flags |= WLAN_STA_AUTHORIZED;
 
 		res = sta_info_insert(sta);
@@ -385,13 +369,13 @@ static int ieee80211_open(struct net_device *dev)
 	 * yet be effective. Trigger execution of ieee80211_sta_work
 	 * to fix this.
 	 */
-	if(sdata->vif.type == IEEE80211_IF_TYPE_STA ||
-	   sdata->vif.type == IEEE80211_IF_TYPE_IBSS) {
+	if (sdata->vif.type == IEEE80211_IF_TYPE_STA ||
+	    sdata->vif.type == IEEE80211_IF_TYPE_IBSS) {
 		struct ieee80211_if_sta *ifsta = &sdata->u.sta;
 		queue_work(local->hw.workqueue, &ifsta->work);
 	}
 
-	netif_start_queue(dev);
+	netif_tx_start_all_queues(dev);
 
 	return 0;
  err_del_interface:
@@ -399,6 +383,10 @@ static int ieee80211_open(struct net_device *dev)
  err_stop:
 	if (!local->open_count && local->ops->stop)
 		local->ops->stop(local_to_hw(local));
+ err_del_bss:
+	sdata->bss = NULL;
+	if (sdata->vif.type == IEEE80211_IF_TYPE_VLAN)
+		list_del(&sdata->u.vlan.list);
 	return res;
 }
 
@@ -412,7 +400,7 @@ static int ieee80211_stop(struct net_device *dev)
 	/*
 	 * Stop TX on this interface first.
 	 */
-	netif_stop_queue(dev);
+	netif_tx_stop_all_queues(dev);
 
 	/*
 	 * Now delete all active aggregation sessions.
@@ -481,7 +469,6 @@ static int ieee80211_stop(struct net_device *dev)
 	switch (sdata->vif.type) {
 	case IEEE80211_IF_TYPE_VLAN:
 		list_del(&sdata->u.vlan.list);
-		sdata->u.vlan.ap = NULL;
 		/* no need to tell driver */
 		break;
 	case IEEE80211_IF_TYPE_MNTR:
@@ -503,9 +490,9 @@ static int ieee80211_stop(struct net_device *dev)
 		if (sdata->u.mntr_flags & MONITOR_FLAG_OTHER_BSS)
 			local->fif_other_bss--;
 
-		netif_tx_lock_bh(local->mdev);
+		netif_addr_lock_bh(local->mdev);
 		ieee80211_configure_filter(local);
-		netif_tx_unlock_bh(local->mdev);
+		netif_addr_unlock_bh(local->mdev);
 		break;
 	case IEEE80211_IF_TYPE_MESH_POINT:
 	case IEEE80211_IF_TYPE_STA:
@@ -544,6 +531,8 @@ static int ieee80211_stop(struct net_device *dev)
 		local->ops->remove_interface(local_to_hw(local), &conf);
 	}
 
+	sdata->bss = NULL;
+
 	if (local->open_count == 0) {
 		if (netif_running(local->mdev))
 			dev_close(local->mdev);
@@ -584,17 +573,19 @@ int ieee80211_start_tx_ba_session(struct ieee80211_hw *hw, u8 *ra, u16 tid)
 
 	sta = sta_info_get(local, ra);
 	if (!sta) {
+#ifdef CONFIG_MAC80211_HT_DEBUG
 		printk(KERN_DEBUG "Could not find the station\n");
-		rcu_read_unlock();
-		return -ENOENT;
+#endif
+		ret = -ENOENT;
+		goto exit;
 	}
 
-	spin_lock_bh(&sta->ampdu_mlme.ampdu_tx);
+	spin_lock_bh(&sta->lock);
 
 	/* we have tried too many times, receiver does not want A-MPDU */
 	if (sta->ampdu_mlme.addba_req_num[tid] > HT_AGG_MAX_RETRIES) {
 		ret = -EBUSY;
-		goto start_ba_exit;
+		goto err_unlock_sta;
 	}
 
 	state = &sta->ampdu_mlme.tid_state_tx[tid];
@@ -605,18 +596,20 @@ int ieee80211_start_tx_ba_session(struct ieee80211_hw *hw, u8 *ra, u16 tid)
 				 "idle on tid %u\n", tid);
 #endif /* CONFIG_MAC80211_HT_DEBUG */
 		ret = -EAGAIN;
-		goto start_ba_exit;
+		goto err_unlock_sta;
 	}
 
 	/* prepare A-MPDU MLME for Tx aggregation */
 	sta->ampdu_mlme.tid_tx[tid] =
 			kmalloc(sizeof(struct tid_ampdu_tx), GFP_ATOMIC);
 	if (!sta->ampdu_mlme.tid_tx[tid]) {
+#ifdef CONFIG_MAC80211_HT_DEBUG
 		if (net_ratelimit())
 			printk(KERN_ERR "allocate tx mlme to tid %d failed\n",
 					tid);
+#endif
 		ret = -ENOMEM;
-		goto start_ba_exit;
+		goto err_unlock_sta;
 	}
 	/* Tx timer */
 	sta->ampdu_mlme.tid_tx[tid]->addba_resp_timer.function =
@@ -625,10 +618,6 @@ int ieee80211_start_tx_ba_session(struct ieee80211_hw *hw, u8 *ra, u16 tid)
 			(unsigned long)&sta->timer_to_tid[tid];
 	init_timer(&sta->ampdu_mlme.tid_tx[tid]->addba_resp_timer);
 
-	/* ensure that TX flow won't interrupt us
-	 * until the end of the call to requeue function */
-	spin_lock_bh(&local->mdev->queue_lock);
-
 	/* create a new queue for this aggregation */
 	ret = ieee80211_ht_agg_queue_add(local, sta, tid);
 
@@ -639,7 +628,7 @@ int ieee80211_start_tx_ba_session(struct ieee80211_hw *hw, u8 *ra, u16 tid)
 		printk(KERN_DEBUG "BA request denied - queue unavailable for"
 					" tid %d\n", tid);
 #endif /* CONFIG_MAC80211_HT_DEBUG */
-		goto start_ba_err;
+		goto err_unlock_queue;
 	}
 	sdata = sta->sdata;
 
@@ -655,18 +644,18 @@ int ieee80211_start_tx_ba_session(struct ieee80211_hw *hw, u8 *ra, u16 tid)
 		/* No need to requeue the packets in the agg queue, since we
 		 * held the tx lock: no packet could be enqueued to the newly
 		 * allocated queue */
-		 ieee80211_ht_agg_queue_remove(local, sta, tid, 0);
+		ieee80211_ht_agg_queue_remove(local, sta, tid, 0);
 #ifdef CONFIG_MAC80211_HT_DEBUG
 		printk(KERN_DEBUG "BA request denied - HW unavailable for"
 					" tid %d\n", tid);
 #endif /* CONFIG_MAC80211_HT_DEBUG */
 		*state = HT_AGG_STATE_IDLE;
-		goto start_ba_err;
+		goto err_unlock_queue;
 	}
 
 	/* Will put all the packets in the new SW queue */
 	ieee80211_requeue(local, ieee802_1d_to_ac[tid]);
-	spin_unlock_bh(&local->mdev->queue_lock);
+	spin_unlock_bh(&sta->lock);
 
 	/* send an addBA request */
 	sta->ampdu_mlme.dialog_token_allocator++;
@@ -674,25 +663,27 @@ int ieee80211_start_tx_ba_session(struct ieee80211_hw *hw, u8 *ra, u16 tid)
 			sta->ampdu_mlme.dialog_token_allocator;
 	sta->ampdu_mlme.tid_tx[tid]->ssn = start_seq_num;
 
+
 	ieee80211_send_addba_request(sta->sdata->dev, ra, tid,
 			 sta->ampdu_mlme.tid_tx[tid]->dialog_token,
 			 sta->ampdu_mlme.tid_tx[tid]->ssn,
 			 0x40, 5000);
-
 	/* activate the timer for the recipient's addBA response */
 	sta->ampdu_mlme.tid_tx[tid]->addba_resp_timer.expires =
 				jiffies + ADDBA_RESP_INTERVAL;
 	add_timer(&sta->ampdu_mlme.tid_tx[tid]->addba_resp_timer);
+#ifdef CONFIG_MAC80211_HT_DEBUG
 	printk(KERN_DEBUG "activated addBA response timer on tid %d\n", tid);
-	goto start_ba_exit;
+#endif
+	goto exit;
 
-start_ba_err:
+err_unlock_queue:
 	kfree(sta->ampdu_mlme.tid_tx[tid]);
 	sta->ampdu_mlme.tid_tx[tid] = NULL;
-	spin_unlock_bh(&local->mdev->queue_lock);
 	ret = -EBUSY;
-start_ba_exit:
-	spin_unlock_bh(&sta->ampdu_mlme.ampdu_tx);
+err_unlock_sta:
+	spin_unlock_bh(&sta->lock);
+exit:
 	rcu_read_unlock();
 	return ret;
 }
@@ -720,7 +711,7 @@ int ieee80211_stop_tx_ba_session(struct ieee80211_hw *hw,
 
 	/* check if the TID is in aggregation */
 	state = &sta->ampdu_mlme.tid_state_tx[tid];
-	spin_lock_bh(&sta->ampdu_mlme.ampdu_tx);
+	spin_lock_bh(&sta->lock);
 
 	if (*state != HT_AGG_STATE_OPERATIONAL) {
 		ret = -ENOENT;
@@ -750,7 +741,7 @@ int ieee80211_stop_tx_ba_session(struct ieee80211_hw *hw,
 	}
 
 stop_BA_exit:
-	spin_unlock_bh(&sta->ampdu_mlme.ampdu_tx);
+	spin_unlock_bh(&sta->lock);
 	rcu_read_unlock();
 	return ret;
 }
@@ -764,8 +755,10 @@ void ieee80211_start_tx_ba_cb(struct ieee80211_hw *hw, u8 *ra, u16 tid)
 	DECLARE_MAC_BUF(mac);
 
 	if (tid >= STA_TID_NUM) {
+#ifdef CONFIG_MAC80211_HT_DEBUG
 		printk(KERN_DEBUG "Bad TID value: tid = %d (>= %d)\n",
 				tid, STA_TID_NUM);
+#endif
 		return;
 	}
 
@@ -773,18 +766,22 @@ void ieee80211_start_tx_ba_cb(struct ieee80211_hw *hw, u8 *ra, u16 tid)
 	sta = sta_info_get(local, ra);
 	if (!sta) {
 		rcu_read_unlock();
+#ifdef CONFIG_MAC80211_HT_DEBUG
 		printk(KERN_DEBUG "Could not find station: %s\n",
 				print_mac(mac, ra));
+#endif
 		return;
 	}
 
 	state = &sta->ampdu_mlme.tid_state_tx[tid];
-	spin_lock_bh(&sta->ampdu_mlme.ampdu_tx);
+	spin_lock_bh(&sta->lock);
 
 	if (!(*state & HT_ADDBA_REQUESTED_MSK)) {
+#ifdef CONFIG_MAC80211_HT_DEBUG
 		printk(KERN_DEBUG "addBA was not requested yet, state is %d\n",
 				*state);
-		spin_unlock_bh(&sta->ampdu_mlme.ampdu_tx);
+#endif
+		spin_unlock_bh(&sta->lock);
 		rcu_read_unlock();
 		return;
 	}
@@ -794,10 +791,12 @@ void ieee80211_start_tx_ba_cb(struct ieee80211_hw *hw, u8 *ra, u16 tid)
 	*state |= HT_ADDBA_DRV_READY_MSK;
 
 	if (*state == HT_AGG_STATE_OPERATIONAL) {
+#ifdef CONFIG_MAC80211_HT_DEBUG
 		printk(KERN_DEBUG "Aggregation is on for tid %d \n", tid);
+#endif
 		ieee80211_wake_queue(hw, sta->tid_to_tx_q[tid]);
 	}
-	spin_unlock_bh(&sta->ampdu_mlme.ampdu_tx);
+	spin_unlock_bh(&sta->lock);
 	rcu_read_unlock();
 }
 EXPORT_SYMBOL(ieee80211_start_tx_ba_cb);
@@ -811,8 +810,10 @@ void ieee80211_stop_tx_ba_cb(struct ieee80211_hw *hw, u8 *ra, u8 tid)
 	DECLARE_MAC_BUF(mac);
 
 	if (tid >= STA_TID_NUM) {
+#ifdef CONFIG_MAC80211_HT_DEBUG
 		printk(KERN_DEBUG "Bad TID value: tid = %d (>= %d)\n",
 				tid, STA_TID_NUM);
+#endif
 		return;
 	}
 
@@ -824,17 +825,23 @@ void ieee80211_stop_tx_ba_cb(struct ieee80211_hw *hw, u8 *ra, u8 tid)
 	rcu_read_lock();
 	sta = sta_info_get(local, ra);
 	if (!sta) {
+#ifdef CONFIG_MAC80211_HT_DEBUG
 		printk(KERN_DEBUG "Could not find station: %s\n",
 				print_mac(mac, ra));
+#endif
 		rcu_read_unlock();
 		return;
 	}
 	state = &sta->ampdu_mlme.tid_state_tx[tid];
 
-	spin_lock_bh(&sta->ampdu_mlme.ampdu_tx);
+	/* NOTE: no need to use sta->lock in this state check, as
+	 * ieee80211_stop_tx_ba_session will let only one stop call to
+	 * pass through per sta/tid
+	 */
 	if ((*state & HT_AGG_STATE_REQ_STOP_BA_MSK) == 0) {
+#ifdef CONFIG_MAC80211_HT_DEBUG
 		printk(KERN_DEBUG "unexpected callback to A-MPDU stop\n");
-		spin_unlock_bh(&sta->ampdu_mlme.ampdu_tx);
+#endif
 		rcu_read_unlock();
 		return;
 	}
@@ -845,23 +852,20 @@ void ieee80211_stop_tx_ba_cb(struct ieee80211_hw *hw, u8 *ra, u8 tid)
 
 	agg_queue = sta->tid_to_tx_q[tid];
 
-	/* avoid ordering issues: we are the only one that can modify
-	 * the content of the qdiscs */
-	spin_lock_bh(&local->mdev->queue_lock);
-	/* remove the queue for this aggregation */
 	ieee80211_ht_agg_queue_remove(local, sta, tid, 1);
-	spin_unlock_bh(&local->mdev->queue_lock);
 
-	/* we just requeued the all the frames that were in the removed
-	 * queue, and since we might miss a softirq we do netif_schedule.
-	 * ieee80211_wake_queue is not used here as this queue is not
-	 * necessarily stopped */
-	netif_schedule(local->mdev);
+	/* We just requeued the all the frames that were in the
+	 * removed queue, and since we might miss a softirq we do
+	 * netif_schedule_queue.  ieee80211_wake_queue is not used
+	 * here as this queue is not necessarily stopped
+	 */
+	netif_schedule_queue(netdev_get_tx_queue(local->mdev, agg_queue));
+	spin_lock_bh(&sta->lock);
 	*state = HT_AGG_STATE_IDLE;
 	sta->ampdu_mlme.addba_req_num[tid] = 0;
 	kfree(sta->ampdu_mlme.tid_tx[tid]);
 	sta->ampdu_mlme.tid_tx[tid] = NULL;
-	spin_unlock_bh(&sta->ampdu_mlme.ampdu_tx);
+	spin_unlock_bh(&sta->lock);
 
 	rcu_read_unlock();
 }
@@ -875,9 +879,11 @@ void ieee80211_start_tx_ba_cb_irqsafe(struct ieee80211_hw *hw,
 	struct sk_buff *skb = dev_alloc_skb(0);
 
 	if (unlikely(!skb)) {
+#ifdef CONFIG_MAC80211_HT_DEBUG
 		if (net_ratelimit())
 			printk(KERN_WARNING "%s: Not enough memory, "
 			       "dropping start BA session", skb->dev->name);
+#endif
 		return;
 	}
 	ra_tid = (struct ieee80211_ra_tid *) &skb->cb;
@@ -898,9 +904,11 @@ void ieee80211_stop_tx_ba_cb_irqsafe(struct ieee80211_hw *hw,
 	struct sk_buff *skb = dev_alloc_skb(0);
 
 	if (unlikely(!skb)) {
+#ifdef CONFIG_MAC80211_HT_DEBUG
 		if (net_ratelimit())
 			printk(KERN_WARNING "%s: Not enough memory, "
 			       "dropping stop BA session", skb->dev->name);
+#endif
 		return;
 	}
 	ra_tid = (struct ieee80211_ra_tid *) &skb->cb;
@@ -951,7 +959,6 @@ static const struct header_ops ieee80211_header_ops = {
 	.cache_update	= eth_header_cache_update,
 };
 
-/* Must not be called for mdev */
 void ieee80211_if_setup(struct net_device *dev)
 {
 	ether_setup(dev);
@@ -961,67 +968,52 @@ void ieee80211_if_setup(struct net_device *dev)
 	dev->change_mtu = ieee80211_change_mtu;
 	dev->open = ieee80211_open;
 	dev->stop = ieee80211_stop;
-	dev->destructor = ieee80211_if_free;
+	dev->destructor = free_netdev;
 }
 
 /* everything else */
 
-static int __ieee80211_if_config(struct net_device *dev,
-				 struct sk_buff *beacon,
-				 struct ieee80211_tx_control *control)
+int ieee80211_if_config(struct ieee80211_sub_if_data *sdata, u32 changed)
 {
-	struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
-	struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
+	struct ieee80211_local *local = sdata->local;
 	struct ieee80211_if_conf conf;
 
-	if (!local->ops->config_interface || !netif_running(dev))
+	if (WARN_ON(!netif_running(sdata->dev)))
+		return 0;
+
+	if (!local->ops->config_interface)
 		return 0;
 
 	memset(&conf, 0, sizeof(conf));
-	conf.type = sdata->vif.type;
+	conf.changed = changed;
+
 	if (sdata->vif.type == IEEE80211_IF_TYPE_STA ||
 	    sdata->vif.type == IEEE80211_IF_TYPE_IBSS) {
 		conf.bssid = sdata->u.sta.bssid;
 		conf.ssid = sdata->u.sta.ssid;
 		conf.ssid_len = sdata->u.sta.ssid_len;
-	} else if (ieee80211_vif_is_mesh(&sdata->vif)) {
-		conf.beacon = beacon;
-		conf.beacon_control = control;
-		ieee80211_start_mesh(dev);
 	} else if (sdata->vif.type == IEEE80211_IF_TYPE_AP) {
+		conf.bssid = sdata->dev->dev_addr;
 		conf.ssid = sdata->u.ap.ssid;
 		conf.ssid_len = sdata->u.ap.ssid_len;
-		conf.beacon = beacon;
-		conf.beacon_control = control;
+	} else if (ieee80211_vif_is_mesh(&sdata->vif)) {
+		u8 zero[ETH_ALEN] = { 0 };
+		conf.bssid = zero;
+		conf.ssid = zero;
+		conf.ssid_len = 0;
+	} else {
+		WARN_ON(1);
+		return -EINVAL;
 	}
-	return local->ops->config_interface(local_to_hw(local),
-					    &sdata->vif, &conf);
-}
 
-int ieee80211_if_config(struct net_device *dev)
-{
-	struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
-	struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
-	if (sdata->vif.type == IEEE80211_IF_TYPE_MESH_POINT &&
-	    (local->hw.flags & IEEE80211_HW_HOST_GEN_BEACON_TEMPLATE))
-		return ieee80211_if_config_beacon(dev);
-	return __ieee80211_if_config(dev, NULL, NULL);
-}
+	if (WARN_ON(!conf.bssid && (changed & IEEE80211_IFCC_BSSID)))
+		return -EINVAL;
 
-int ieee80211_if_config_beacon(struct net_device *dev)
-{
-	struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
-	struct ieee80211_tx_control control;
-	struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
-	struct sk_buff *skb;
+	if (WARN_ON(!conf.ssid && (changed & IEEE80211_IFCC_SSID)))
+		return -EINVAL;
 
-	if (!(local->hw.flags & IEEE80211_HW_HOST_GEN_BEACON_TEMPLATE))
-		return 0;
-	skb = ieee80211_beacon_get(local_to_hw(local), &sdata->vif,
-				   &control);
-	if (!skb)
-		return -ENOMEM;
-	return __ieee80211_if_config(dev, skb, &control);
+	return local->ops->config_interface(local_to_hw(local),
+					    &sdata->vif, &conf);
 }
 
 int ieee80211_hw_config(struct ieee80211_local *local)
@@ -1068,56 +1060,84 @@ u32 ieee80211_handle_ht(struct ieee80211_local *local, int enable_ht,
 	struct ieee80211_supported_band *sband;
 	struct ieee80211_ht_info ht_conf;
 	struct ieee80211_ht_bss_info ht_bss_conf;
-	int i;
 	u32 changed = 0;
+	int i;
+	u8 max_tx_streams = IEEE80211_HT_CAP_MAX_STREAMS;
+	u8 tx_mcs_set_cap;
 
 	sband = local->hw.wiphy->bands[conf->channel->band];
 
+	memset(&ht_conf, 0, sizeof(struct ieee80211_ht_info));
+	memset(&ht_bss_conf, 0, sizeof(struct ieee80211_ht_bss_info));
+
 	/* HT is not supported */
 	if (!sband->ht_info.ht_supported) {
 		conf->flags &= ~IEEE80211_CONF_SUPPORT_HT_MODE;
-		return 0;
+		goto out;
 	}
 
-	memset(&ht_conf, 0, sizeof(struct ieee80211_ht_info));
-	memset(&ht_bss_conf, 0, sizeof(struct ieee80211_ht_bss_info));
-
-	if (enable_ht) {
-		if (!(conf->flags & IEEE80211_CONF_SUPPORT_HT_MODE))
+	/* disable HT */
+	if (!enable_ht) {
+		if (conf->flags & IEEE80211_CONF_SUPPORT_HT_MODE)
 			changed |= BSS_CHANGED_HT;
+		conf->flags &= ~IEEE80211_CONF_SUPPORT_HT_MODE;
+		conf->ht_conf.ht_supported = 0;
+		goto out;
+	}
 
-		conf->flags |= IEEE80211_CONF_SUPPORT_HT_MODE;
-		ht_conf.ht_supported = 1;
 
-		ht_conf.cap = req_ht_cap->cap & sband->ht_info.cap;
-		ht_conf.cap &= ~(IEEE80211_HT_CAP_MIMO_PS);
-		ht_conf.cap |= sband->ht_info.cap & IEEE80211_HT_CAP_MIMO_PS;
+	if (!(conf->flags & IEEE80211_CONF_SUPPORT_HT_MODE))
+		changed |= BSS_CHANGED_HT;
 
-		for (i = 0; i < SUPP_MCS_SET_LEN; i++)
-			ht_conf.supp_mcs_set[i] =
-					sband->ht_info.supp_mcs_set[i] &
-					req_ht_cap->supp_mcs_set[i];
+	conf->flags |= IEEE80211_CONF_SUPPORT_HT_MODE;
+	ht_conf.ht_supported = 1;
 
-		ht_bss_conf.primary_channel = req_bss_cap->primary_channel;
-		ht_bss_conf.bss_cap = req_bss_cap->bss_cap;
-		ht_bss_conf.bss_op_mode = req_bss_cap->bss_op_mode;
+	ht_conf.cap = req_ht_cap->cap & sband->ht_info.cap;
+	ht_conf.cap &= ~(IEEE80211_HT_CAP_MIMO_PS);
+	ht_conf.cap |= sband->ht_info.cap & IEEE80211_HT_CAP_MIMO_PS;
+	ht_bss_conf.primary_channel = req_bss_cap->primary_channel;
+	ht_bss_conf.bss_cap = req_bss_cap->bss_cap;
+	ht_bss_conf.bss_op_mode = req_bss_cap->bss_op_mode;
 
-		ht_conf.ampdu_factor = req_ht_cap->ampdu_factor;
-		ht_conf.ampdu_density = req_ht_cap->ampdu_density;
+	ht_conf.ampdu_factor = req_ht_cap->ampdu_factor;
+	ht_conf.ampdu_density = req_ht_cap->ampdu_density;
 
-		/* if bss configuration changed store the new one */
-		if (memcmp(&conf->ht_conf, &ht_conf, sizeof(ht_conf)) ||
-		    memcmp(&conf->ht_bss_conf, &ht_bss_conf, sizeof(ht_bss_conf))) {
-			changed |= BSS_CHANGED_HT;
-			memcpy(&conf->ht_conf, &ht_conf, sizeof(ht_conf));
-			memcpy(&conf->ht_bss_conf, &ht_bss_conf, sizeof(ht_bss_conf));
-		}
-	} else {
-		if (conf->flags & IEEE80211_CONF_SUPPORT_HT_MODE)
-			changed |= BSS_CHANGED_HT;
-		conf->flags &= ~IEEE80211_CONF_SUPPORT_HT_MODE;
-	}
+	/* Bits 96-100 */
+	tx_mcs_set_cap = sband->ht_info.supp_mcs_set[12];
+
+	/* configure suppoerted Tx MCS according to requested MCS
+	 * (based in most cases on Rx capabilities of peer) and self
+	 * Tx MCS capabilities (as defined by low level driver HW
+	 * Tx capabilities) */
+	if (!(tx_mcs_set_cap & IEEE80211_HT_CAP_MCS_TX_DEFINED))
+		goto check_changed;
 
+	/* Counting from 0 therfore + 1 */
+	if (tx_mcs_set_cap & IEEE80211_HT_CAP_MCS_TX_RX_DIFF)
+		max_tx_streams = ((tx_mcs_set_cap &
+				IEEE80211_HT_CAP_MCS_TX_STREAMS) >> 2) + 1;
+
+	for (i = 0; i < max_tx_streams; i++)
+		ht_conf.supp_mcs_set[i] =
+			sband->ht_info.supp_mcs_set[i] &
+					req_ht_cap->supp_mcs_set[i];
+
+	if (tx_mcs_set_cap & IEEE80211_HT_CAP_MCS_TX_UEQM)
+		for (i = IEEE80211_SUPP_MCS_SET_UEQM;
+		     i < IEEE80211_SUPP_MCS_SET_LEN; i++)
+			ht_conf.supp_mcs_set[i] =
+				sband->ht_info.supp_mcs_set[i] &
+					req_ht_cap->supp_mcs_set[i];
+
+check_changed:
+	/* if bss configuration changed store the new one */
+	if (memcmp(&conf->ht_conf, &ht_conf, sizeof(ht_conf)) ||
+	    memcmp(&conf->ht_bss_conf, &ht_bss_conf, sizeof(ht_bss_conf))) {
+		changed |= BSS_CHANGED_HT;
+		memcpy(&conf->ht_conf, &ht_conf, sizeof(ht_conf));
+		memcpy(&conf->ht_bss_conf, &ht_bss_conf, sizeof(ht_bss_conf));
+	}
+out:
 	return changed;
 }
 
@@ -1136,50 +1156,30 @@ void ieee80211_bss_info_change_notify(struct ieee80211_sub_if_data *sdata,
 					     changed);
 }
 
-void ieee80211_reset_erp_info(struct net_device *dev)
+u32 ieee80211_reset_erp_info(struct net_device *dev)
 {
 	struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
 
 	sdata->bss_conf.use_cts_prot = 0;
 	sdata->bss_conf.use_short_preamble = 0;
-	ieee80211_bss_info_change_notify(sdata,
-					 BSS_CHANGED_ERP_CTS_PROT |
-					 BSS_CHANGED_ERP_PREAMBLE);
+	return BSS_CHANGED_ERP_CTS_PROT | BSS_CHANGED_ERP_PREAMBLE;
 }
 
 void ieee80211_tx_status_irqsafe(struct ieee80211_hw *hw,
-				 struct sk_buff *skb,
-				 struct ieee80211_tx_status *status)
+				 struct sk_buff *skb)
 {
 	struct ieee80211_local *local = hw_to_local(hw);
-	struct ieee80211_tx_status *saved;
+	struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
 	int tmp;
 
 	skb->dev = local->mdev;
-	saved = kmalloc(sizeof(struct ieee80211_tx_status), GFP_ATOMIC);
-	if (unlikely(!saved)) {
-		if (net_ratelimit())
-			printk(KERN_WARNING "%s: Not enough memory, "
-			       "dropping tx status", skb->dev->name);
-		/* should be dev_kfree_skb_irq, but due to this function being
-		 * named _irqsafe instead of just _irq we can't be sure that
-		 * people won't call it from non-irq contexts */
-		dev_kfree_skb_any(skb);
-		return;
-	}
-	memcpy(saved, status, sizeof(struct ieee80211_tx_status));
-	/* copy pointer to saved status into skb->cb for use by tasklet */
-	memcpy(skb->cb, &saved, sizeof(saved));
-
 	skb->pkt_type = IEEE80211_TX_STATUS_MSG;
-	skb_queue_tail(status->control.flags & IEEE80211_TXCTL_REQ_TX_STATUS ?
+	skb_queue_tail(info->flags & IEEE80211_TX_CTL_REQ_TX_STATUS ?
 		       &local->skb_queue : &local->skb_queue_unreliable, skb);
 	tmp = skb_queue_len(&local->skb_queue) +
 		skb_queue_len(&local->skb_queue_unreliable);
 	while (tmp > IEEE80211_IRQSAFE_QUEUE_LIMIT &&
 	       (skb = skb_dequeue(&local->skb_queue_unreliable))) {
-		memcpy(&saved, skb->cb, sizeof(saved));
-		kfree(saved);
 		dev_kfree_skb_irq(skb);
 		tmp--;
 		I802_DEBUG_INC(local->tx_status_drop);
@@ -1193,7 +1193,6 @@ static void ieee80211_tasklet_handler(unsigned long data)
 	struct ieee80211_local *local = (struct ieee80211_local *) data;
 	struct sk_buff *skb;
 	struct ieee80211_rx_status rx_status;
-	struct ieee80211_tx_status *tx_status;
 	struct ieee80211_ra_tid *ra_tid;
 
 	while ((skb = skb_dequeue(&local->skb_queue)) ||
@@ -1208,12 +1207,8 @@ static void ieee80211_tasklet_handler(unsigned long data)
 			__ieee80211_rx(local_to_hw(local), skb, &rx_status);
 			break;
 		case IEEE80211_TX_STATUS_MSG:
-			/* get pointer to saved status out of skb->cb */
-			memcpy(&tx_status, skb->cb, sizeof(tx_status));
 			skb->pkt_type = 0;
-			ieee80211_tx_status(local_to_hw(local),
-					    skb, tx_status);
-			kfree(tx_status);
+			ieee80211_tx_status(local_to_hw(local), skb);
 			break;
 		case IEEE80211_DELBA_MSG:
 			ra_tid = (struct ieee80211_ra_tid *) &skb->cb;
@@ -1227,9 +1222,8 @@ static void ieee80211_tasklet_handler(unsigned long data)
 						 ra_tid->ra, ra_tid->tid);
 			dev_kfree_skb(skb);
 			break ;
-		default: /* should never get here! */
-			printk(KERN_ERR "%s: Unknown message type (%d)\n",
-			       wiphy_name(local->hw.wiphy), skb->pkt_type);
+		default:
+			WARN_ON(1);
 			dev_kfree_skb(skb);
 			break;
 		}
@@ -1242,24 +1236,15 @@ static void ieee80211_tasklet_handler(unsigned long data)
  * Also, tx_packet_data in cb is restored from tx_control. */
 static void ieee80211_remove_tx_extra(struct ieee80211_local *local,
 				      struct ieee80211_key *key,
-				      struct sk_buff *skb,
-				      struct ieee80211_tx_control *control)
+				      struct sk_buff *skb)
 {
 	int hdrlen, iv_len, mic_len;
-	struct ieee80211_tx_packet_data *pkt_data;
-
-	pkt_data = (struct ieee80211_tx_packet_data *)skb->cb;
-	pkt_data->ifindex = vif_to_sdata(control->vif)->dev->ifindex;
-	pkt_data->flags = 0;
-	if (control->flags & IEEE80211_TXCTL_REQ_TX_STATUS)
-		pkt_data->flags |= IEEE80211_TXPD_REQ_TX_STATUS;
-	if (control->flags & IEEE80211_TXCTL_DO_NOT_ENCRYPT)
-		pkt_data->flags |= IEEE80211_TXPD_DO_NOT_ENCRYPT;
-	if (control->flags & IEEE80211_TXCTL_REQUEUE)
-		pkt_data->flags |= IEEE80211_TXPD_REQUEUE;
-	if (control->flags & IEEE80211_TXCTL_EAPOL_FRAME)
-		pkt_data->flags |= IEEE80211_TXPD_EAPOL_FRAME;
-	pkt_data->queue = control->queue;
+	struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
+
+	info->flags &=	IEEE80211_TX_CTL_REQ_TX_STATUS |
+			IEEE80211_TX_CTL_DO_NOT_ENCRYPT |
+			IEEE80211_TX_CTL_REQUEUE |
+			IEEE80211_TX_CTL_EAPOL_FRAME;
 
 	hdrlen = ieee80211_get_hdrlen_from_skb(skb);
 
@@ -1306,9 +1291,10 @@ no_key:
 
 static void ieee80211_handle_filtered_frame(struct ieee80211_local *local,
 					    struct sta_info *sta,
-					    struct sk_buff *skb,
-					    struct ieee80211_tx_status *status)
+					    struct sk_buff *skb)
 {
+	struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
+
 	sta->tx_filtered_count++;
 
 	/*
@@ -1316,7 +1302,7 @@ static void ieee80211_handle_filtered_frame(struct ieee80211_local *local,
 	 * packet. If the STA went to power save mode, this will happen
 	 * when it wakes up for the next time.
 	 */
-	sta->flags |= WLAN_STA_CLEAR_PS_FILT;
+	set_sta_flags(sta, WLAN_STA_CLEAR_PS_FILT);
 
 	/*
 	 * This code races in the following way:
@@ -1348,84 +1334,89 @@ static void ieee80211_handle_filtered_frame(struct ieee80211_local *local,
 	 *      can be unknown, for example with different interrupt status
 	 *	bits.
 	 */
-	if (sta->flags & WLAN_STA_PS &&
+	if (test_sta_flags(sta, WLAN_STA_PS) &&
 	    skb_queue_len(&sta->tx_filtered) < STA_MAX_TX_BUFFER) {
-		ieee80211_remove_tx_extra(local, sta->key, skb,
-					  &status->control);
+		ieee80211_remove_tx_extra(local, sta->key, skb);
 		skb_queue_tail(&sta->tx_filtered, skb);
 		return;
 	}
 
-	if (!(sta->flags & WLAN_STA_PS) &&
-	    !(status->control.flags & IEEE80211_TXCTL_REQUEUE)) {
+	if (!test_sta_flags(sta, WLAN_STA_PS) &&
+	    !(info->flags & IEEE80211_TX_CTL_REQUEUE)) {
 		/* Software retry the packet once */
-		status->control.flags |= IEEE80211_TXCTL_REQUEUE;
-		ieee80211_remove_tx_extra(local, sta->key, skb,
-					  &status->control);
+		info->flags |= IEEE80211_TX_CTL_REQUEUE;
+		ieee80211_remove_tx_extra(local, sta->key, skb);
 		dev_queue_xmit(skb);
 		return;
 	}
 
+#ifdef CONFIG_MAC80211_VERBOSE_DEBUG
 	if (net_ratelimit())
 		printk(KERN_DEBUG "%s: dropped TX filtered frame, "
 		       "queue_len=%d PS=%d @%lu\n",
 		       wiphy_name(local->hw.wiphy),
 		       skb_queue_len(&sta->tx_filtered),
-		       !!(sta->flags & WLAN_STA_PS), jiffies);
+		       !!test_sta_flags(sta, WLAN_STA_PS), jiffies);
+#endif
 	dev_kfree_skb(skb);
 }
 
-void ieee80211_tx_status(struct ieee80211_hw *hw, struct sk_buff *skb,
-			 struct ieee80211_tx_status *status)
+void ieee80211_tx_status(struct ieee80211_hw *hw, struct sk_buff *skb)
 {
 	struct sk_buff *skb2;
 	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data;
 	struct ieee80211_local *local = hw_to_local(hw);
+	struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
 	u16 frag, type;
+	__le16 fc;
 	struct ieee80211_tx_status_rtap_hdr *rthdr;
 	struct ieee80211_sub_if_data *sdata;
 	struct net_device *prev_dev = NULL;
-
-	if (!status) {
-		printk(KERN_ERR
-		       "%s: ieee80211_tx_status called with NULL status\n",
-		       wiphy_name(local->hw.wiphy));
-		dev_kfree_skb(skb);
-		return;
-	}
+	struct sta_info *sta;
 
 	rcu_read_lock();
 
-	if (status->excessive_retries) {
-		struct sta_info *sta;
+	if (info->status.excessive_retries) {
 		sta = sta_info_get(local, hdr->addr1);
 		if (sta) {
-			if (sta->flags & WLAN_STA_PS) {
+			if (test_sta_flags(sta, WLAN_STA_PS)) {
 				/*
 				 * The STA is in power save mode, so assume
 				 * that this TX packet failed because of that.
 				 */
-				status->excessive_retries = 0;
-				status->flags |= IEEE80211_TX_STATUS_TX_FILTERED;
-				ieee80211_handle_filtered_frame(local, sta,
-								skb, status);
+				ieee80211_handle_filtered_frame(local, sta, skb);
 				rcu_read_unlock();
 				return;
 			}
 		}
 	}
 
-	if (status->flags & IEEE80211_TX_STATUS_TX_FILTERED) {
-		struct sta_info *sta;
+	fc = hdr->frame_control;
+
+	if ((info->flags & IEEE80211_TX_STAT_AMPDU_NO_BACK) &&
+	    (ieee80211_is_data_qos(fc))) {
+		u16 tid, ssn;
+		u8 *qc;
 		sta = sta_info_get(local, hdr->addr1);
 		if (sta) {
-			ieee80211_handle_filtered_frame(local, sta, skb,
-							status);
+			qc = ieee80211_get_qos_ctl(hdr);
+			tid = qc[0] & 0xf;
+			ssn = ((le16_to_cpu(hdr->seq_ctrl) + 0x10)
+						& IEEE80211_SCTL_SEQ);
+			ieee80211_send_bar(sta->sdata->dev, hdr->addr1,
+					   tid, ssn);
+		}
+	}
+
+	if (info->flags & IEEE80211_TX_STAT_TX_FILTERED) {
+		sta = sta_info_get(local, hdr->addr1);
+		if (sta) {
+			ieee80211_handle_filtered_frame(local, sta, skb);
 			rcu_read_unlock();
 			return;
 		}
 	} else
-		rate_control_tx_status(local->mdev, skb, status);
+		rate_control_tx_status(local->mdev, skb);
 
 	rcu_read_unlock();
 
@@ -1439,14 +1430,14 @@ void ieee80211_tx_status(struct ieee80211_hw *hw, struct sk_buff *skb,
 	frag = le16_to_cpu(hdr->seq_ctrl) & IEEE80211_SCTL_FRAG;
 	type = le16_to_cpu(hdr->frame_control) & IEEE80211_FCTL_FTYPE;
 
-	if (status->flags & IEEE80211_TX_STATUS_ACK) {
+	if (info->flags & IEEE80211_TX_STAT_ACK) {
 		if (frag == 0) {
 			local->dot11TransmittedFrameCount++;
 			if (is_multicast_ether_addr(hdr->addr1))
 				local->dot11MulticastTransmittedFrameCount++;
-			if (status->retry_count > 0)
+			if (info->status.retry_count > 0)
 				local->dot11RetryCount++;
-			if (status->retry_count > 1)
+			if (info->status.retry_count > 1)
 				local->dot11MultipleRetryCount++;
 		}
 
@@ -1483,7 +1474,7 @@ void ieee80211_tx_status(struct ieee80211_hw *hw, struct sk_buff *skb,
 		return;
 	}
 
-	rthdr = (struct ieee80211_tx_status_rtap_hdr*)
+	rthdr = (struct ieee80211_tx_status_rtap_hdr *)
 				skb_push(skb, sizeof(*rthdr));
 
 	memset(rthdr, 0, sizeof(*rthdr));
@@ -1492,17 +1483,17 @@ void ieee80211_tx_status(struct ieee80211_hw *hw, struct sk_buff *skb,
 		cpu_to_le32((1 << IEEE80211_RADIOTAP_TX_FLAGS) |
 			    (1 << IEEE80211_RADIOTAP_DATA_RETRIES));
 
-	if (!(status->flags & IEEE80211_TX_STATUS_ACK) &&
+	if (!(info->flags & IEEE80211_TX_STAT_ACK) &&
 	    !is_multicast_ether_addr(hdr->addr1))
 		rthdr->tx_flags |= cpu_to_le16(IEEE80211_RADIOTAP_F_TX_FAIL);
 
-	if ((status->control.flags & IEEE80211_TXCTL_USE_RTS_CTS) &&
-	    (status->control.flags & IEEE80211_TXCTL_USE_CTS_PROTECT))
+	if ((info->flags & IEEE80211_TX_CTL_USE_RTS_CTS) &&
+	    (info->flags & IEEE80211_TX_CTL_USE_CTS_PROTECT))
 		rthdr->tx_flags |= cpu_to_le16(IEEE80211_RADIOTAP_F_TX_CTS);
-	else if (status->control.flags & IEEE80211_TXCTL_USE_RTS_CTS)
+	else if (info->flags & IEEE80211_TX_CTL_USE_RTS_CTS)
 		rthdr->tx_flags |= cpu_to_le16(IEEE80211_RADIOTAP_F_TX_RTS);
 
-	rthdr->data_retries = status->retry_count;
+	rthdr->data_retries = info->status.retry_count;
 
 	/* XXX: is this sufficient for BPF? */
 	skb_set_mac_header(skb, 0);
@@ -1628,7 +1619,7 @@ int ieee80211_register_hw(struct ieee80211_hw *hw)
 	int result;
 	enum ieee80211_band band;
 	struct net_device *mdev;
-	struct ieee80211_sub_if_data *sdata;
+	struct wireless_dev *mwdev;
 
 	/*
 	 * generic code guarantees at least one band,
@@ -1652,19 +1643,30 @@ int ieee80211_register_hw(struct ieee80211_hw *hw)
 	if (result < 0)
 		return result;
 
-	/* for now, mdev needs sub_if_data :/ */
-	mdev = alloc_netdev(sizeof(struct ieee80211_sub_if_data),
-			    "wmaster%d", ether_setup);
+	/*
+	 * We use the number of queues for feature tests (QoS, HT) internally
+	 * so restrict them appropriately.
+	 */
+	if (hw->queues > IEEE80211_MAX_QUEUES)
+		hw->queues = IEEE80211_MAX_QUEUES;
+	if (hw->ampdu_queues > IEEE80211_MAX_AMPDU_QUEUES)
+		hw->ampdu_queues = IEEE80211_MAX_AMPDU_QUEUES;
+	if (hw->queues < 4)
+		hw->ampdu_queues = 0;
+
+	mdev = alloc_netdev_mq(sizeof(struct wireless_dev),
+			       "wmaster%d", ether_setup,
+			       ieee80211_num_queues(hw));
 	if (!mdev)
 		goto fail_mdev_alloc;
 
-	sdata = IEEE80211_DEV_TO_SUB_IF(mdev);
-	mdev->ieee80211_ptr = &sdata->wdev;
-	sdata->wdev.wiphy = local->hw.wiphy;
+	mwdev = netdev_priv(mdev);
+	mdev->ieee80211_ptr = mwdev;
+	mwdev->wiphy = local->hw.wiphy;
 
 	local->mdev = mdev;
 
-	ieee80211_rx_bss_list_init(mdev);
+	ieee80211_rx_bss_list_init(local);
 
 	mdev->hard_start_xmit = ieee80211_master_start_xmit;
 	mdev->open = ieee80211_master_open;
@@ -1673,18 +1675,8 @@ int ieee80211_register_hw(struct ieee80211_hw *hw)
 	mdev->header_ops = &ieee80211_header_ops;
 	mdev->set_multicast_list = ieee80211_master_set_multicast_list;
 
-	sdata->vif.type = IEEE80211_IF_TYPE_AP;
-	sdata->dev = mdev;
-	sdata->local = local;
-	sdata->u.ap.force_unicast_rateidx = -1;
-	sdata->u.ap.max_ratectrl_rateidx = -1;
-	ieee80211_if_sdata_init(sdata);
-
-	/* no RCU needed since we're still during init phase */
-	list_add_tail(&sdata->list, &local->interfaces);
-
 	name = wiphy_dev(local->hw.wiphy)->driver->name;
-	local->hw.workqueue = create_singlethread_workqueue(name);
+	local->hw.workqueue = create_freezeable_workqueue(name);
 	if (!local->hw.workqueue) {
 		result = -ENOMEM;
 		goto fail_workqueue;
@@ -1700,15 +1692,16 @@ int ieee80211_register_hw(struct ieee80211_hw *hw)
 
 	debugfs_hw_add(local);
 
-	local->hw.conf.beacon_int = 1000;
+	if (local->hw.conf.beacon_int < 10)
+		local->hw.conf.beacon_int = 100;
 
-	local->wstats_flags |= local->hw.max_rssi ?
-			       IW_QUAL_LEVEL_UPDATED : IW_QUAL_LEVEL_INVALID;
-	local->wstats_flags |= local->hw.max_signal ?
+	local->wstats_flags |= local->hw.flags & (IEEE80211_HW_SIGNAL_UNSPEC |
+						  IEEE80211_HW_SIGNAL_DB |
+						  IEEE80211_HW_SIGNAL_DBM) ?
 			       IW_QUAL_QUAL_UPDATED : IW_QUAL_QUAL_INVALID;
-	local->wstats_flags |= local->hw.max_noise ?
+	local->wstats_flags |= local->hw.flags & IEEE80211_HW_NOISE_DBM ?
 			       IW_QUAL_NOISE_UPDATED : IW_QUAL_NOISE_INVALID;
-	if (local->hw.max_rssi < 0 || local->hw.max_noise < 0)
+	if (local->hw.flags & IEEE80211_HW_SIGNAL_DBM)
 		local->wstats_flags |= IW_QUAL_DBM;
 
 	result = sta_info_start(local);
@@ -1727,9 +1720,6 @@ int ieee80211_register_hw(struct ieee80211_hw *hw)
 	if (result < 0)
 		goto fail_dev;
 
-	ieee80211_debugfs_add_netdev(IEEE80211_DEV_TO_SUB_IF(local->mdev));
-	ieee80211_if_set_type(local->mdev, IEEE80211_IF_TYPE_AP);
-
 	result = ieee80211_init_rate_ctrl_alg(local,
 					      hw->rate_control_algorithm);
 	if (result < 0) {
@@ -1746,16 +1736,15 @@ int ieee80211_register_hw(struct ieee80211_hw *hw)
 		goto fail_wep;
 	}
 
-	ieee80211_install_qdisc(local->mdev);
+	local->mdev->select_queue = ieee80211_select_queue;
 
 	/* add one default STA interface */
-	result = ieee80211_if_add(local->mdev, "wlan%d", NULL,
+	result = ieee80211_if_add(local, "wlan%d", NULL,
 				  IEEE80211_IF_TYPE_STA, NULL);
 	if (result)
 		printk(KERN_WARNING "%s: Failed to add default virtual iface\n",
 		       wiphy_name(local->hw.wiphy));
 
-	local->reg_state = IEEE80211_DEV_REGISTERED;
 	rtnl_unlock();
 
 	ieee80211_led_init(local);
@@ -1765,7 +1754,6 @@ int ieee80211_register_hw(struct ieee80211_hw *hw)
 fail_wep:
 	rate_control_deinitialize(local);
 fail_rate:
-	ieee80211_debugfs_remove_netdev(IEEE80211_DEV_TO_SUB_IF(local->mdev));
 	unregister_netdevice(local->mdev);
 	local->mdev = NULL;
 fail_dev:
@@ -1775,10 +1763,8 @@ fail_sta_info:
 	debugfs_hw_del(local);
 	destroy_workqueue(local->hw.workqueue);
 fail_workqueue:
-	if (local->mdev != NULL) {
-		ieee80211_if_free(local->mdev);
-		local->mdev = NULL;
-	}
+	if (local->mdev)
+		free_netdev(local->mdev);
 fail_mdev_alloc:
 	wiphy_unregister(local->hw.wiphy);
 	return result;
@@ -1788,42 +1774,27 @@ EXPORT_SYMBOL(ieee80211_register_hw);
 void ieee80211_unregister_hw(struct ieee80211_hw *hw)
 {
 	struct ieee80211_local *local = hw_to_local(hw);
-	struct ieee80211_sub_if_data *sdata, *tmp;
 
 	tasklet_kill(&local->tx_pending_tasklet);
 	tasklet_kill(&local->tasklet);
 
 	rtnl_lock();
 
-	BUG_ON(local->reg_state != IEEE80211_DEV_REGISTERED);
-
-	local->reg_state = IEEE80211_DEV_UNREGISTERED;
-
 	/*
 	 * At this point, interface list manipulations are fine
 	 * because the driver cannot be handing us frames any
 	 * more and the tasklet is killed.
 	 */
 
-	/*
-	 * First, we remove all non-master interfaces. Do this because they
-	 * may have bss pointer dependency on the master, and when we free
-	 * the master these would be freed as well, breaking our list
-	 * iteration completely.
-	 */
-	list_for_each_entry_safe(sdata, tmp, &local->interfaces, list) {
-		if (sdata->dev == local->mdev)
-			continue;
-		list_del(&sdata->list);
-		__ieee80211_if_del(local, sdata);
-	}
+	/* First, we remove all virtual interfaces. */
+	ieee80211_remove_interfaces(local);
 
 	/* then, finally, remove the master interface */
-	__ieee80211_if_del(local, IEEE80211_DEV_TO_SUB_IF(local->mdev));
+	unregister_netdevice(local->mdev);
 
 	rtnl_unlock();
 
-	ieee80211_rx_bss_list_deinit(local->mdev);
+	ieee80211_rx_bss_list_deinit(local);
 	ieee80211_clear_tx_pending(local);
 	sta_info_stop(local);
 	rate_control_deinitialize(local);
@@ -1840,8 +1811,7 @@ void ieee80211_unregister_hw(struct ieee80211_hw *hw)
 	wiphy_unregister(local->hw.wiphy);
 	ieee80211_wep_free(local);
 	ieee80211_led_exit(local);
-	ieee80211_if_free(local->mdev);
-	local->mdev = NULL;
+	free_netdev(local->mdev);
 }
 EXPORT_SYMBOL(ieee80211_unregister_hw);
 
@@ -1858,27 +1828,17 @@ static int __init ieee80211_init(void)
 	struct sk_buff *skb;
 	int ret;
 
-	BUILD_BUG_ON(sizeof(struct ieee80211_tx_packet_data) > sizeof(skb->cb));
+	BUILD_BUG_ON(sizeof(struct ieee80211_tx_info) > sizeof(skb->cb));
+	BUILD_BUG_ON(offsetof(struct ieee80211_tx_info, driver_data) +
+	             IEEE80211_TX_INFO_DRIVER_DATA_SIZE > sizeof(skb->cb));
 
 	ret = rc80211_pid_init();
 	if (ret)
-		goto out;
-
-	ret = ieee80211_wme_register();
-	if (ret) {
-		printk(KERN_DEBUG "ieee80211_init: failed to "
-		       "initialize WME (err=%d)\n", ret);
-		goto out_cleanup_pid;
-	}
+		return ret;
 
 	ieee80211_debugfs_netdev_init();
 
 	return 0;
-
- out_cleanup_pid:
-	rc80211_pid_exit();
- out:
-	return ret;
 }
 
 static void __exit ieee80211_exit(void)
@@ -1894,7 +1854,6 @@ static void __exit ieee80211_exit(void)
 	if (mesh_allocated)
 		ieee80211s_stop();
 
-	ieee80211_wme_unregister();
 	ieee80211_debugfs_netdev_exit();
 }
 
diff --git a/net/mac80211/mesh.c b/net/mac80211/mesh.c
index 697ef67f96b6..b5933b271491 100644
--- a/net/mac80211/mesh.c
+++ b/net/mac80211/mesh.c
@@ -315,6 +315,13 @@ struct mesh_table *mesh_table_alloc(int size_order)
 	return newtbl;
 }
 
+static void __mesh_table_free(struct mesh_table *tbl)
+{
+	kfree(tbl->hash_buckets);
+	kfree(tbl->hashwlock);
+	kfree(tbl);
+}
+
 void mesh_table_free(struct mesh_table *tbl, bool free_leafs)
 {
 	struct hlist_head *mesh_hash;
@@ -330,9 +337,7 @@ void mesh_table_free(struct mesh_table *tbl, bool free_leafs)
 		}
 		spin_unlock(&tbl->hashwlock[i]);
 	}
-	kfree(tbl->hash_buckets);
-	kfree(tbl->hashwlock);
-	kfree(tbl);
+	__mesh_table_free(tbl);
 }
 
 static void ieee80211_mesh_path_timer(unsigned long data)
@@ -349,21 +354,16 @@ struct mesh_table *mesh_table_grow(struct mesh_table *tbl)
 {
 	struct mesh_table *newtbl;
 	struct hlist_head *oldhash;
-	struct hlist_node *p;
-	int err = 0;
+	struct hlist_node *p, *q;
 	int i;
 
 	if (atomic_read(&tbl->entries)
-			< tbl->mean_chain_len * (tbl->hash_mask + 1)) {
-		err = -EPERM;
+			< tbl->mean_chain_len * (tbl->hash_mask + 1))
 		goto endgrow;
-	}
 
 	newtbl = mesh_table_alloc(tbl->size_order + 1);
-	if (!newtbl) {
-		err = -ENOMEM;
+	if (!newtbl)
 		goto endgrow;
-	}
 
 	newtbl->free_node = tbl->free_node;
 	newtbl->mean_chain_len = tbl->mean_chain_len;
@@ -373,13 +373,19 @@ struct mesh_table *mesh_table_grow(struct mesh_table *tbl)
 	oldhash = tbl->hash_buckets;
 	for (i = 0; i <= tbl->hash_mask; i++)
 		hlist_for_each(p, &oldhash[i])
-			tbl->copy_node(p, newtbl);
+			if (tbl->copy_node(p, newtbl) < 0)
+				goto errcopy;
 
+	return newtbl;
+
+errcopy:
+	for (i = 0; i <= newtbl->hash_mask; i++) {
+		hlist_for_each_safe(p, q, &newtbl->hash_buckets[i])
+			tbl->free_node(p, 0);
+	}
+	__mesh_table_free(tbl);
 endgrow:
-	if (err)
-		return NULL;
-	else
-		return newtbl;
+	return NULL;
 }
 
 /**
diff --git a/net/mac80211/mesh.h b/net/mac80211/mesh.h
index 2e161f6d8288..669eafafe497 100644
--- a/net/mac80211/mesh.h
+++ b/net/mac80211/mesh.h
@@ -109,7 +109,7 @@ struct mesh_table {
 	__u32 hash_rnd;			/* Used for hash generation */
 	atomic_t entries;		/* Up to MAX_MESH_NEIGHBOURS */
 	void (*free_node) (struct hlist_node *p, bool free_leafs);
-	void (*copy_node) (struct hlist_node *p, struct mesh_table *newtbl);
+	int (*copy_node) (struct hlist_node *p, struct mesh_table *newtbl);
 	int size_order;
 	int mean_chain_len;
 };
diff --git a/net/mac80211/mesh_hwmp.c b/net/mac80211/mesh_hwmp.c
index af0cd1e3e213..7fa149e230e6 100644
--- a/net/mac80211/mesh_hwmp.c
+++ b/net/mac80211/mesh_hwmp.c
@@ -26,7 +26,7 @@ static inline u32 u32_field_get(u8 *preq_elem, int offset, bool ae)
 {
 	if (ae)
 		offset += 6;
-	return le32_to_cpu(get_unaligned((__le32 *) (preq_elem + offset)));
+	return get_unaligned_le32(preq_elem + offset);
 }
 
 /* HWMP IE processing macros */
diff --git a/net/mac80211/mesh_pathtbl.c b/net/mac80211/mesh_pathtbl.c
index 99c2d360888e..5f88a2e6ee50 100644
--- a/net/mac80211/mesh_pathtbl.c
+++ b/net/mac80211/mesh_pathtbl.c
@@ -158,19 +158,14 @@ int mesh_path_add(u8 *dst, struct net_device *dev)
 	if (atomic_add_unless(&sdata->u.sta.mpaths, 1, MESH_MAX_MPATHS) == 0)
 		return -ENOSPC;
 
+	err = -ENOMEM;
 	new_mpath = kzalloc(sizeof(struct mesh_path), GFP_KERNEL);
-	if (!new_mpath) {
-		atomic_dec(&sdata->u.sta.mpaths);
-		err = -ENOMEM;
-		goto endadd2;
-	}
+	if (!new_mpath)
+		goto err_path_alloc;
+
 	new_node = kmalloc(sizeof(struct mpath_node), GFP_KERNEL);
-	if (!new_node) {
-		kfree(new_mpath);
-		atomic_dec(&sdata->u.sta.mpaths);
-		err = -ENOMEM;
-		goto endadd2;
-	}
+	if (!new_node)
+		goto err_node_alloc;
 
 	read_lock(&pathtbl_resize_lock);
 	memcpy(new_mpath->dst, dst, ETH_ALEN);
@@ -189,16 +184,11 @@ int mesh_path_add(u8 *dst, struct net_device *dev)
 
 	spin_lock(&mesh_paths->hashwlock[hash_idx]);
 
+	err = -EEXIST;
 	hlist_for_each_entry(node, n, bucket, list) {
 		mpath = node->mpath;
-		if (mpath->dev == dev && memcmp(dst, mpath->dst, ETH_ALEN)
-				== 0) {
-			err = -EEXIST;
-			atomic_dec(&sdata->u.sta.mpaths);
-			kfree(new_node);
-			kfree(new_mpath);
-			goto endadd;
-		}
+		if (mpath->dev == dev && memcmp(dst, mpath->dst, ETH_ALEN) == 0)
+			goto err_exists;
 	}
 
 	hlist_add_head_rcu(&new_node->list, bucket);
@@ -206,10 +196,9 @@ int mesh_path_add(u8 *dst, struct net_device *dev)
 		mesh_paths->mean_chain_len * (mesh_paths->hash_mask + 1))
 		grow = 1;
 
-endadd:
 	spin_unlock(&mesh_paths->hashwlock[hash_idx]);
 	read_unlock(&pathtbl_resize_lock);
-	if (!err && grow) {
+	if (grow) {
 		struct mesh_table *oldtbl, *newtbl;
 
 		write_lock(&pathtbl_resize_lock);
@@ -217,7 +206,7 @@ endadd:
 		newtbl = mesh_table_grow(mesh_paths);
 		if (!newtbl) {
 			write_unlock(&pathtbl_resize_lock);
-			return -ENOMEM;
+			return 0;
 		}
 		rcu_assign_pointer(mesh_paths, newtbl);
 		write_unlock(&pathtbl_resize_lock);
@@ -225,7 +214,16 @@ endadd:
 		synchronize_rcu();
 		mesh_table_free(oldtbl, false);
 	}
-endadd2:
+	return 0;
+
+err_exists:
+	spin_unlock(&mesh_paths->hashwlock[hash_idx]);
+	read_unlock(&pathtbl_resize_lock);
+	kfree(new_node);
+err_node_alloc:
+	kfree(new_mpath);
+err_path_alloc:
+	atomic_dec(&sdata->u.sta.mpaths);
 	return err;
 }
 
@@ -264,7 +262,6 @@ void mesh_plink_broken(struct sta_info *sta)
 	}
 	rcu_read_unlock();
 }
-EXPORT_SYMBOL(mesh_plink_broken);
 
 /**
  * mesh_path_flush_by_nexthop - Deletes mesh paths if their next hop matches
@@ -460,25 +457,28 @@ static void mesh_path_node_free(struct hlist_node *p, bool free_leafs)
 	struct mpath_node *node = hlist_entry(p, struct mpath_node, list);
 	mpath = node->mpath;
 	hlist_del_rcu(p);
-	synchronize_rcu();
 	if (free_leafs)
 		kfree(mpath);
 	kfree(node);
 }
 
-static void mesh_path_node_copy(struct hlist_node *p, struct mesh_table *newtbl)
+static int mesh_path_node_copy(struct hlist_node *p, struct mesh_table *newtbl)
 {
 	struct mesh_path *mpath;
 	struct mpath_node *node, *new_node;
 	u32 hash_idx;
 
+	new_node = kmalloc(sizeof(struct mpath_node), GFP_ATOMIC);
+	if (new_node == NULL)
+		return -ENOMEM;
+
 	node = hlist_entry(p, struct mpath_node, list);
 	mpath = node->mpath;
-	new_node = kmalloc(sizeof(struct mpath_node), GFP_KERNEL);
 	new_node->mpath = mpath;
 	hash_idx = mesh_table_hash(mpath->dst, mpath->dev, newtbl);
 	hlist_add_head(&new_node->list,
 			&newtbl->hash_buckets[hash_idx]);
+	return 0;
 }
 
 int mesh_pathtbl_init(void)
diff --git a/net/mac80211/mesh_plink.c b/net/mac80211/mesh_plink.c
index 37f0c2b94ae7..9efeb1f07025 100644
--- a/net/mac80211/mesh_plink.c
+++ b/net/mac80211/mesh_plink.c
@@ -79,7 +79,7 @@ void mesh_plink_dec_estab_count(struct ieee80211_sub_if_data *sdata)
  *
  * @sta: mes peer link to restart
  *
- * Locking: this function must be called holding sta->plink_lock
+ * Locking: this function must be called holding sta->lock
  */
 static inline void mesh_plink_fsm_restart(struct sta_info *sta)
 {
@@ -105,7 +105,7 @@ static struct sta_info *mesh_plink_alloc(struct ieee80211_sub_if_data *sdata,
 	if (!sta)
 		return NULL;
 
-	sta->flags |= WLAN_STA_AUTHORIZED;
+	sta->flags = WLAN_STA_AUTHORIZED;
 	sta->supp_rates[local->hw.conf.channel->band] = rates;
 
 	return sta;
@@ -118,7 +118,7 @@ static struct sta_info *mesh_plink_alloc(struct ieee80211_sub_if_data *sdata,
  *
  * All mesh paths with this peer as next hop will be flushed
  *
- * Locking: the caller must hold sta->plink_lock
+ * Locking: the caller must hold sta->lock
  */
 static void __mesh_plink_deactivate(struct sta_info *sta)
 {
@@ -139,9 +139,9 @@ static void __mesh_plink_deactivate(struct sta_info *sta)
  */
 void mesh_plink_deactivate(struct sta_info *sta)
 {
-	spin_lock_bh(&sta->plink_lock);
+	spin_lock_bh(&sta->lock);
 	__mesh_plink_deactivate(sta);
-	spin_unlock_bh(&sta->plink_lock);
+	spin_unlock_bh(&sta->lock);
 }
 
 static int mesh_plink_frame_tx(struct net_device *dev,
@@ -270,10 +270,10 @@ static void mesh_plink_timer(unsigned long data)
 	 */
 	sta = (struct sta_info *) data;
 
-	spin_lock_bh(&sta->plink_lock);
+	spin_lock_bh(&sta->lock);
 	if (sta->ignore_plink_timer) {
 		sta->ignore_plink_timer = false;
-		spin_unlock_bh(&sta->plink_lock);
+		spin_unlock_bh(&sta->lock);
 		return;
 	}
 	mpl_dbg("Mesh plink timer for %s fired on state %d\n",
@@ -298,7 +298,7 @@ static void mesh_plink_timer(unsigned long data)
 					     rand % sta->plink_timeout;
 			++sta->plink_retries;
 			mod_plink_timer(sta, sta->plink_timeout);
-			spin_unlock_bh(&sta->plink_lock);
+			spin_unlock_bh(&sta->lock);
 			mesh_plink_frame_tx(dev, PLINK_OPEN, sta->addr, llid,
 					    0, 0);
 			break;
@@ -311,7 +311,7 @@ static void mesh_plink_timer(unsigned long data)
 			reason = cpu_to_le16(MESH_CONFIRM_TIMEOUT);
 		sta->plink_state = PLINK_HOLDING;
 		mod_plink_timer(sta, dot11MeshHoldingTimeout(sdata));
-		spin_unlock_bh(&sta->plink_lock);
+		spin_unlock_bh(&sta->lock);
 		mesh_plink_frame_tx(dev, PLINK_CLOSE, sta->addr, llid, plid,
 				    reason);
 		break;
@@ -319,10 +319,10 @@ static void mesh_plink_timer(unsigned long data)
 		/* holding timer */
 		del_timer(&sta->plink_timer);
 		mesh_plink_fsm_restart(sta);
-		spin_unlock_bh(&sta->plink_lock);
+		spin_unlock_bh(&sta->lock);
 		break;
 	default:
-		spin_unlock_bh(&sta->plink_lock);
+		spin_unlock_bh(&sta->lock);
 		break;
 	}
 }
@@ -344,16 +344,16 @@ int mesh_plink_open(struct sta_info *sta)
 	DECLARE_MAC_BUF(mac);
 #endif
 
-	spin_lock_bh(&sta->plink_lock);
+	spin_lock_bh(&sta->lock);
 	get_random_bytes(&llid, 2);
 	sta->llid = llid;
 	if (sta->plink_state != PLINK_LISTEN) {
-		spin_unlock_bh(&sta->plink_lock);
+		spin_unlock_bh(&sta->lock);
 		return -EBUSY;
 	}
 	sta->plink_state = PLINK_OPN_SNT;
 	mesh_plink_timer_set(sta, dot11MeshRetryTimeout(sdata));
-	spin_unlock_bh(&sta->plink_lock);
+	spin_unlock_bh(&sta->lock);
 	mpl_dbg("Mesh plink: starting establishment with %s\n",
 		print_mac(mac, sta->addr));
 
@@ -367,10 +367,10 @@ void mesh_plink_block(struct sta_info *sta)
 	DECLARE_MAC_BUF(mac);
 #endif
 
-	spin_lock_bh(&sta->plink_lock);
+	spin_lock_bh(&sta->lock);
 	__mesh_plink_deactivate(sta);
 	sta->plink_state = PLINK_BLOCKED;
-	spin_unlock_bh(&sta->plink_lock);
+	spin_unlock_bh(&sta->lock);
 }
 
 int mesh_plink_close(struct sta_info *sta)
@@ -383,14 +383,14 @@ int mesh_plink_close(struct sta_info *sta)
 
 	mpl_dbg("Mesh plink: closing link with %s\n",
 			print_mac(mac, sta->addr));
-	spin_lock_bh(&sta->plink_lock);
+	spin_lock_bh(&sta->lock);
 	sta->reason = cpu_to_le16(MESH_LINK_CANCELLED);
 	reason = sta->reason;
 
 	if (sta->plink_state == PLINK_LISTEN ||
 	    sta->plink_state == PLINK_BLOCKED) {
 		mesh_plink_fsm_restart(sta);
-		spin_unlock_bh(&sta->plink_lock);
+		spin_unlock_bh(&sta->lock);
 		return 0;
 	} else if (sta->plink_state == PLINK_ESTAB) {
 		__mesh_plink_deactivate(sta);
@@ -402,7 +402,7 @@ int mesh_plink_close(struct sta_info *sta)
 	sta->plink_state = PLINK_HOLDING;
 	llid = sta->llid;
 	plid = sta->plid;
-	spin_unlock_bh(&sta->plink_lock);
+	spin_unlock_bh(&sta->lock);
 	mesh_plink_frame_tx(sta->sdata->dev, PLINK_CLOSE, sta->addr, llid,
 			    plid, reason);
 	return 0;
@@ -490,7 +490,7 @@ void mesh_rx_plink_frame(struct net_device *dev, struct ieee80211_mgmt *mgmt,
 			/* avoid warning */
 			break;
 		}
-		spin_lock_bh(&sta->plink_lock);
+		spin_lock_bh(&sta->lock);
 	} else if (!sta) {
 		/* ftype == PLINK_OPEN */
 		u64 rates;
@@ -512,9 +512,9 @@ void mesh_rx_plink_frame(struct net_device *dev, struct ieee80211_mgmt *mgmt,
 			return;
 		}
 		event = OPN_ACPT;
-		spin_lock_bh(&sta->plink_lock);
+		spin_lock_bh(&sta->lock);
 	} else {
-		spin_lock_bh(&sta->plink_lock);
+		spin_lock_bh(&sta->lock);
 		switch (ftype) {
 		case PLINK_OPEN:
 			if (!mesh_plink_free_count(sdata) ||
@@ -551,7 +551,7 @@ void mesh_rx_plink_frame(struct net_device *dev, struct ieee80211_mgmt *mgmt,
 			break;
 		default:
 			mpl_dbg("Mesh plink: unknown frame subtype\n");
-			spin_unlock_bh(&sta->plink_lock);
+			spin_unlock_bh(&sta->lock);
 			rcu_read_unlock();
 			return;
 		}
@@ -568,7 +568,7 @@ void mesh_rx_plink_frame(struct net_device *dev, struct ieee80211_mgmt *mgmt,
 		switch (event) {
 		case CLS_ACPT:
 			mesh_plink_fsm_restart(sta);
-			spin_unlock_bh(&sta->plink_lock);
+			spin_unlock_bh(&sta->lock);
 			break;
 		case OPN_ACPT:
 			sta->plink_state = PLINK_OPN_RCVD;
@@ -576,14 +576,14 @@ void mesh_rx_plink_frame(struct net_device *dev, struct ieee80211_mgmt *mgmt,
 			get_random_bytes(&llid, 2);
 			sta->llid = llid;
 			mesh_plink_timer_set(sta, dot11MeshRetryTimeout(sdata));
-			spin_unlock_bh(&sta->plink_lock);
+			spin_unlock_bh(&sta->lock);
 			mesh_plink_frame_tx(dev, PLINK_OPEN, sta->addr, llid,
 					    0, 0);
 			mesh_plink_frame_tx(dev, PLINK_CONFIRM, sta->addr,
 					    llid, plid, 0);
 			break;
 		default:
-			spin_unlock_bh(&sta->plink_lock);
+			spin_unlock_bh(&sta->lock);
 			break;
 		}
 		break;
@@ -603,7 +603,7 @@ void mesh_rx_plink_frame(struct net_device *dev, struct ieee80211_mgmt *mgmt,
 				sta->ignore_plink_timer = true;
 
 			llid = sta->llid;
-			spin_unlock_bh(&sta->plink_lock);
+			spin_unlock_bh(&sta->lock);
 			mesh_plink_frame_tx(dev, PLINK_CLOSE, sta->addr, llid,
 					    plid, reason);
 			break;
@@ -612,7 +612,7 @@ void mesh_rx_plink_frame(struct net_device *dev, struct ieee80211_mgmt *mgmt,
 			sta->plink_state = PLINK_OPN_RCVD;
 			sta->plid = plid;
 			llid = sta->llid;
-			spin_unlock_bh(&sta->plink_lock);
+			spin_unlock_bh(&sta->lock);
 			mesh_plink_frame_tx(dev, PLINK_CONFIRM, sta->addr, llid,
 					    plid, 0);
 			break;
@@ -622,10 +622,10 @@ void mesh_rx_plink_frame(struct net_device *dev, struct ieee80211_mgmt *mgmt,
 					     dot11MeshConfirmTimeout(sdata)))
 				sta->ignore_plink_timer = true;
 
-			spin_unlock_bh(&sta->plink_lock);
+			spin_unlock_bh(&sta->lock);
 			break;
 		default:
-			spin_unlock_bh(&sta->plink_lock);
+			spin_unlock_bh(&sta->lock);
 			break;
 		}
 		break;
@@ -645,13 +645,13 @@ void mesh_rx_plink_frame(struct net_device *dev, struct ieee80211_mgmt *mgmt,
 				sta->ignore_plink_timer = true;
 
 			llid = sta->llid;
-			spin_unlock_bh(&sta->plink_lock);
+			spin_unlock_bh(&sta->lock);
 			mesh_plink_frame_tx(dev, PLINK_CLOSE, sta->addr, llid,
 					    plid, reason);
 			break;
 		case OPN_ACPT:
 			llid = sta->llid;
-			spin_unlock_bh(&sta->plink_lock);
+			spin_unlock_bh(&sta->lock);
 			mesh_plink_frame_tx(dev, PLINK_CONFIRM, sta->addr, llid,
 					    plid, 0);
 			break;
@@ -659,12 +659,12 @@ void mesh_rx_plink_frame(struct net_device *dev, struct ieee80211_mgmt *mgmt,
 			del_timer(&sta->plink_timer);
 			sta->plink_state = PLINK_ESTAB;
 			mesh_plink_inc_estab_count(sdata);
-			spin_unlock_bh(&sta->plink_lock);
+			spin_unlock_bh(&sta->lock);
 			mpl_dbg("Mesh plink with %s ESTABLISHED\n",
 					print_mac(mac, sta->addr));
 			break;
 		default:
-			spin_unlock_bh(&sta->plink_lock);
+			spin_unlock_bh(&sta->lock);
 			break;
 		}
 		break;
@@ -684,7 +684,7 @@ void mesh_rx_plink_frame(struct net_device *dev, struct ieee80211_mgmt *mgmt,
 				sta->ignore_plink_timer = true;
 
 			llid = sta->llid;
-			spin_unlock_bh(&sta->plink_lock);
+			spin_unlock_bh(&sta->lock);
 			mesh_plink_frame_tx(dev, PLINK_CLOSE, sta->addr, llid,
 					    plid, reason);
 			break;
@@ -692,14 +692,14 @@ void mesh_rx_plink_frame(struct net_device *dev, struct ieee80211_mgmt *mgmt,
 			del_timer(&sta->plink_timer);
 			sta->plink_state = PLINK_ESTAB;
 			mesh_plink_inc_estab_count(sdata);
-			spin_unlock_bh(&sta->plink_lock);
+			spin_unlock_bh(&sta->lock);
 			mpl_dbg("Mesh plink with %s ESTABLISHED\n",
 					print_mac(mac, sta->addr));
 			mesh_plink_frame_tx(dev, PLINK_CONFIRM, sta->addr, llid,
 					    plid, 0);
 			break;
 		default:
-			spin_unlock_bh(&sta->plink_lock);
+			spin_unlock_bh(&sta->lock);
 			break;
 		}
 		break;
@@ -713,18 +713,18 @@ void mesh_rx_plink_frame(struct net_device *dev, struct ieee80211_mgmt *mgmt,
 			sta->plink_state = PLINK_HOLDING;
 			llid = sta->llid;
 			mod_plink_timer(sta, dot11MeshHoldingTimeout(sdata));
-			spin_unlock_bh(&sta->plink_lock);
+			spin_unlock_bh(&sta->lock);
 			mesh_plink_frame_tx(dev, PLINK_CLOSE, sta->addr, llid,
 					    plid, reason);
 			break;
 		case OPN_ACPT:
 			llid = sta->llid;
-			spin_unlock_bh(&sta->plink_lock);
+			spin_unlock_bh(&sta->lock);
 			mesh_plink_frame_tx(dev, PLINK_CONFIRM, sta->addr, llid,
 					    plid, 0);
 			break;
 		default:
-			spin_unlock_bh(&sta->plink_lock);
+			spin_unlock_bh(&sta->lock);
 			break;
 		}
 		break;
@@ -734,7 +734,7 @@ void mesh_rx_plink_frame(struct net_device *dev, struct ieee80211_mgmt *mgmt,
 			if (del_timer(&sta->plink_timer))
 				sta->ignore_plink_timer = 1;
 			mesh_plink_fsm_restart(sta);
-			spin_unlock_bh(&sta->plink_lock);
+			spin_unlock_bh(&sta->lock);
 			break;
 		case OPN_ACPT:
 		case CNF_ACPT:
@@ -742,19 +742,19 @@ void mesh_rx_plink_frame(struct net_device *dev, struct ieee80211_mgmt *mgmt,
 		case CNF_RJCT:
 			llid = sta->llid;
 			reason = sta->reason;
-			spin_unlock_bh(&sta->plink_lock);
+			spin_unlock_bh(&sta->lock);
 			mesh_plink_frame_tx(dev, PLINK_CLOSE, sta->addr, llid,
 					    plid, reason);
 			break;
 		default:
-			spin_unlock_bh(&sta->plink_lock);
+			spin_unlock_bh(&sta->lock);
 		}
 		break;
 	default:
 		/* should not get here, PLINK_BLOCKED is dealt with at the
 		 * beggining of the function
 		 */
-		spin_unlock_bh(&sta->plink_lock);
+		spin_unlock_bh(&sta->lock);
 		break;
 	}
 
diff --git a/net/mac80211/michael.c b/net/mac80211/michael.c
index 0f844f7895f1..408649bd4702 100644
--- a/net/mac80211/michael.c
+++ b/net/mac80211/michael.c
@@ -6,85 +6,68 @@
  * it under the terms of the GNU General Public License version 2 as
  * published by the Free Software Foundation.
  */
-
 #include <linux/types.h>
+#include <linux/bitops.h>
+#include <linux/ieee80211.h>
+#include <asm/unaligned.h>
 
 #include "michael.h"
 
-static inline u32 rotr(u32 val, int bits)
-{
-	return (val >> bits) | (val << (32 - bits));
-}
-
-
-static inline u32 rotl(u32 val, int bits)
-{
-	return (val << bits) | (val >> (32 - bits));
-}
-
-
-static inline u32 xswap(u32 val)
-{
-	return ((val & 0xff00ff00) >> 8) | ((val & 0x00ff00ff) << 8);
-}
-
-
-#define michael_block(l, r) \
-do { \
-	r ^= rotl(l, 17); \
-	l += r; \
-	r ^= xswap(l); \
-	l += r; \
-	r ^= rotl(l, 3); \
-	l += r; \
-	r ^= rotr(l, 2); \
-	l += r; \
-} while (0)
-
-
-static inline u32 michael_get32(u8 *data)
+static void michael_block(struct michael_mic_ctx *mctx, u32 val)
 {
-	return data[0] | (data[1] << 8) | (data[2] << 16) | (data[3] << 24);
+	mctx->l ^= val;
+	mctx->r ^= rol32(mctx->l, 17);
+	mctx->l += mctx->r;
+	mctx->r ^= ((mctx->l & 0xff00ff00) >> 8) |
+		   ((mctx->l & 0x00ff00ff) << 8);
+	mctx->l += mctx->r;
+	mctx->r ^= rol32(mctx->l, 3);
+	mctx->l += mctx->r;
+	mctx->r ^= ror32(mctx->l, 2);
+	mctx->l += mctx->r;
 }
 
-
-static inline void michael_put32(u32 val, u8 *data)
+static void michael_mic_hdr(struct michael_mic_ctx *mctx, const u8 *key,
+			    struct ieee80211_hdr *hdr)
 {
-	data[0] = val & 0xff;
-	data[1] = (val >> 8) & 0xff;
-	data[2] = (val >> 16) & 0xff;
-	data[3] = (val >> 24) & 0xff;
+	u8 *da, *sa, tid;
+
+	da = ieee80211_get_DA(hdr);
+	sa = ieee80211_get_SA(hdr);
+	if (ieee80211_is_data_qos(hdr->frame_control))
+		tid = *ieee80211_get_qos_ctl(hdr) & IEEE80211_QOS_CTL_TID_MASK;
+	else
+		tid = 0;
+
+	mctx->l = get_unaligned_le32(key);
+	mctx->r = get_unaligned_le32(key + 4);
+
+	/*
+	 * A pseudo header (DA, SA, Priority, 0, 0, 0) is used in Michael MIC
+	 * calculation, but it is _not_ transmitted
+	 */
+	michael_block(mctx, get_unaligned_le32(da));
+	michael_block(mctx, get_unaligned_le16(&da[4]) |
+			    (get_unaligned_le16(sa) << 16));
+	michael_block(mctx, get_unaligned_le32(&sa[2]));
+	michael_block(mctx, tid);
 }
 
-
-void michael_mic(u8 *key, u8 *da, u8 *sa, u8 priority,
-		 u8 *data, size_t data_len, u8 *mic)
+void michael_mic(const u8 *key, struct ieee80211_hdr *hdr,
+		 const u8 *data, size_t data_len, u8 *mic)
 {
-	u32 l, r, val;
+	u32 val;
 	size_t block, blocks, left;
+	struct michael_mic_ctx mctx;
 
-	l = michael_get32(key);
-	r = michael_get32(key + 4);
-
-	/* A pseudo header (DA, SA, Priority, 0, 0, 0) is used in Michael MIC
-	 * calculation, but it is _not_ transmitted */
-	l ^= michael_get32(da);
-	michael_block(l, r);
-	l ^= da[4] | (da[5] << 8) | (sa[0] << 16) | (sa[1] << 24);
-	michael_block(l, r);
-	l ^= michael_get32(&sa[2]);
-	michael_block(l, r);
-	l ^= priority;
-	michael_block(l, r);
+	michael_mic_hdr(&mctx, key, hdr);
 
 	/* Real data */
 	blocks = data_len / 4;
 	left = data_len % 4;
 
-	for (block = 0; block < blocks; block++) {
-		l ^= michael_get32(&data[block * 4]);
-		michael_block(l, r);
-	}
+	for (block = 0; block < blocks; block++)
+		michael_block(&mctx, get_unaligned_le32(&data[block * 4]));
 
 	/* Partial block of 0..3 bytes and padding: 0x5a + 4..7 zeros to make
 	 * total length a multiple of 4. */
@@ -94,11 +77,10 @@ void michael_mic(u8 *key, u8 *da, u8 *sa, u8 priority,
 		left--;
 		val |= data[blocks * 4 + left];
 	}
-	l ^= val;
-	michael_block(l, r);
-	/* last block is zero, so l ^ 0 = l */
-	michael_block(l, r);
 
-	michael_put32(l, mic);
-	michael_put32(r, mic + 4);
+	michael_block(&mctx, val);
+	michael_block(&mctx, 0);
+
+	put_unaligned_le32(mctx.l, mic);
+	put_unaligned_le32(mctx.r, mic + 4);
 }
diff --git a/net/mac80211/michael.h b/net/mac80211/michael.h
index 2e6aebabeea1..3b848dad9587 100644
--- a/net/mac80211/michael.h
+++ b/net/mac80211/michael.h
@@ -14,7 +14,11 @@
 
 #define MICHAEL_MIC_LEN 8
 
-void michael_mic(u8 *key, u8 *da, u8 *sa, u8 priority,
-		 u8 *data, size_t data_len, u8 *mic);
+struct michael_mic_ctx {
+	u32 l, r;
+};
+
+void michael_mic(const u8 *key, struct ieee80211_hdr *hdr,
+		 const u8 *data, size_t data_len, u8 *mic);
 
 #endif /* MICHAEL_H */
diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c
index b404537c0bcd..d7c371e36bf0 100644
--- a/net/mac80211/mlme.c
+++ b/net/mac80211/mlme.c
@@ -78,7 +78,7 @@ static void ieee80211_send_probe_req(struct net_device *dev, u8 *dst,
 static struct ieee80211_sta_bss *
 ieee80211_rx_bss_get(struct net_device *dev, u8 *bssid, int freq,
 		     u8 *ssid, u8 ssid_len);
-static void ieee80211_rx_bss_put(struct net_device *dev,
+static void ieee80211_rx_bss_put(struct ieee80211_local *local,
 				 struct ieee80211_sta_bss *bss);
 static int ieee80211_sta_find_ibss(struct net_device *dev,
 				   struct ieee80211_if_sta *ifsta);
@@ -87,6 +87,7 @@ static int ieee80211_sta_start_scan(struct net_device *dev,
 				    u8 *ssid, size_t ssid_len);
 static int ieee80211_sta_config_auth(struct net_device *dev,
 				     struct ieee80211_if_sta *ifsta);
+static void sta_rx_agg_session_timer_expired(unsigned long data);
 
 
 void ieee802_11_parse_elems(u8 *start, size_t len,
@@ -203,6 +204,25 @@ void ieee802_11_parse_elems(u8 *start, size_t len,
 			elems->perr = pos;
 			elems->perr_len = elen;
 			break;
+		case WLAN_EID_CHANNEL_SWITCH:
+			elems->ch_switch_elem = pos;
+			elems->ch_switch_elem_len = elen;
+			break;
+		case WLAN_EID_QUIET:
+			if (!elems->quiet_elem) {
+				elems->quiet_elem = pos;
+				elems->quiet_elem_len = elen;
+			}
+			elems->num_of_quiet_elem++;
+			break;
+		case WLAN_EID_COUNTRY:
+			elems->country_elem = pos;
+			elems->country_elem_len = elen;
+			break;
+		case WLAN_EID_PWR_CONSTRAINT:
+			elems->pwr_constr_elem = pos;
+			elems->pwr_constr_elem_len = elen;
+			break;
 		default:
 			break;
 		}
@@ -256,19 +276,8 @@ static void ieee80211_sta_def_wmm_params(struct net_device *dev,
 		qparam.cw_max = 1023;
 		qparam.txop = 0;
 
-		for (i = IEEE80211_TX_QUEUE_DATA0; i < NUM_TX_DATA_QUEUES; i++)
-			local->ops->conf_tx(local_to_hw(local),
-					   i + IEEE80211_TX_QUEUE_DATA0,
-					   &qparam);
-
-		if (ibss) {
-			/* IBSS uses different parameters for Beacon sending */
-			qparam.cw_min++;
-			qparam.cw_min *= 2;
-			qparam.cw_min--;
-			local->ops->conf_tx(local_to_hw(local),
-					   IEEE80211_TX_QUEUE_BEACON, &qparam);
-		}
+		for (i = 0; i < local_to_hw(local)->queues; i++)
+			local->ops->conf_tx(local_to_hw(local), i, &qparam);
 	}
 }
 
@@ -282,6 +291,12 @@ static void ieee80211_sta_wmm_params(struct net_device *dev,
 	int count;
 	u8 *pos;
 
+	if (!(ifsta->flags & IEEE80211_STA_WMM_ENABLED))
+		return;
+
+	if (!wmm_param)
+		return;
+
 	if (wmm_param_len < 8 || wmm_param[5] /* version */ != 1)
 		return;
 	count = wmm_param[6] & 0x0f;
@@ -305,37 +320,33 @@ static void ieee80211_sta_wmm_params(struct net_device *dev,
 
 		switch (aci) {
 		case 1:
-			queue = IEEE80211_TX_QUEUE_DATA3;
-			if (acm) {
+			queue = 3;
+			if (acm)
 				local->wmm_acm |= BIT(0) | BIT(3);
-			}
 			break;
 		case 2:
-			queue = IEEE80211_TX_QUEUE_DATA1;
-			if (acm) {
+			queue = 1;
+			if (acm)
 				local->wmm_acm |= BIT(4) | BIT(5);
-			}
 			break;
 		case 3:
-			queue = IEEE80211_TX_QUEUE_DATA0;
-			if (acm) {
+			queue = 0;
+			if (acm)
 				local->wmm_acm |= BIT(6) | BIT(7);
-			}
 			break;
 		case 0:
 		default:
-			queue = IEEE80211_TX_QUEUE_DATA2;
-			if (acm) {
+			queue = 2;
+			if (acm)
 				local->wmm_acm |= BIT(1) | BIT(2);
-			}
 			break;
 		}
 
 		params.aifs = pos[0] & 0x0f;
 		params.cw_max = ecw2cw((pos[1] & 0xf0) >> 4);
 		params.cw_min = ecw2cw(pos[1] & 0x0f);
-		params.txop = pos[2] | (pos[3] << 8);
-#ifdef CONFIG_MAC80211_DEBUG
+		params.txop = get_unaligned_le16(pos + 2);
+#ifdef CONFIG_MAC80211_VERBOSE_DEBUG
 		printk(KERN_DEBUG "%s: WMM queue=%d aci=%d acm=%d aifs=%d "
 		       "cWmin=%d cWmax=%d txop=%d\n",
 		       dev->name, queue, aci, acm, params.aifs, params.cw_min,
@@ -355,11 +366,14 @@ static u32 ieee80211_handle_protect_preamb(struct ieee80211_sub_if_data *sdata,
 					   bool use_short_preamble)
 {
 	struct ieee80211_bss_conf *bss_conf = &sdata->bss_conf;
+#ifdef CONFIG_MAC80211_VERBOSE_DEBUG
 	struct ieee80211_if_sta *ifsta = &sdata->u.sta;
 	DECLARE_MAC_BUF(mac);
+#endif
 	u32 changed = 0;
 
 	if (use_protection != bss_conf->use_cts_prot) {
+#ifdef CONFIG_MAC80211_VERBOSE_DEBUG
 		if (net_ratelimit()) {
 			printk(KERN_DEBUG "%s: CTS protection %s (BSSID="
 			       "%s)\n",
@@ -367,11 +381,13 @@ static u32 ieee80211_handle_protect_preamb(struct ieee80211_sub_if_data *sdata,
 			       use_protection ? "enabled" : "disabled",
 			       print_mac(mac, ifsta->bssid));
 		}
+#endif
 		bss_conf->use_cts_prot = use_protection;
 		changed |= BSS_CHANGED_ERP_CTS_PROT;
 	}
 
 	if (use_short_preamble != bss_conf->use_short_preamble) {
+#ifdef CONFIG_MAC80211_VERBOSE_DEBUG
 		if (net_ratelimit()) {
 			printk(KERN_DEBUG "%s: switched to %s barker preamble"
 			       " (BSSID=%s)\n",
@@ -379,6 +395,7 @@ static u32 ieee80211_handle_protect_preamb(struct ieee80211_sub_if_data *sdata,
 			       use_short_preamble ? "short" : "long",
 			       print_mac(mac, ifsta->bssid));
 		}
+#endif
 		bss_conf->use_short_preamble = use_short_preamble;
 		changed |= BSS_CHANGED_ERP_PREAMBLE;
 	}
@@ -537,7 +554,7 @@ static void ieee80211_set_associated(struct net_device *dev,
 
 			changed |= ieee80211_handle_bss_capability(sdata, bss);
 
-			ieee80211_rx_bss_put(dev, bss);
+			ieee80211_rx_bss_put(local, bss);
 		}
 
 		if (conf->flags & IEEE80211_CONF_SUPPORT_HT_MODE) {
@@ -555,7 +572,7 @@ static void ieee80211_set_associated(struct net_device *dev,
 		netif_carrier_off(dev);
 		ieee80211_sta_tear_down_BA_sessions(dev, ifsta->bssid);
 		ifsta->flags &= ~IEEE80211_STA_ASSOCIATED;
-		ieee80211_reset_erp_info(dev);
+		changed |= ieee80211_reset_erp_info(dev);
 
 		sdata->bss_conf.assoc_ht = 0;
 		sdata->bss_conf.ht_conf = NULL;
@@ -589,7 +606,7 @@ void ieee80211_sta_tx(struct net_device *dev, struct sk_buff *skb,
 		      int encrypt)
 {
 	struct ieee80211_sub_if_data *sdata;
-	struct ieee80211_tx_packet_data *pkt_data;
+	struct ieee80211_tx_info *info;
 
 	sdata = IEEE80211_DEV_TO_SUB_IF(dev);
 	skb->dev = sdata->local->mdev;
@@ -597,11 +614,11 @@ void ieee80211_sta_tx(struct net_device *dev, struct sk_buff *skb,
 	skb_set_network_header(skb, 0);
 	skb_set_transport_header(skb, 0);
 
-	pkt_data = (struct ieee80211_tx_packet_data *) skb->cb;
-	memset(pkt_data, 0, sizeof(struct ieee80211_tx_packet_data));
-	pkt_data->ifindex = sdata->dev->ifindex;
+	info = IEEE80211_SKB_CB(skb);
+	memset(info, 0, sizeof(struct ieee80211_tx_info));
+	info->control.ifindex = sdata->dev->ifindex;
 	if (!encrypt)
-		pkt_data->flags |= IEEE80211_TXPD_DO_NOT_ENCRYPT;
+		info->flags |= IEEE80211_TX_CTL_DO_NOT_ENCRYPT;
 
 	dev_queue_xmit(skb);
 }
@@ -730,9 +747,8 @@ static void ieee80211_send_assoc(struct net_device *dev,
 	if (bss) {
 		if (bss->capability & WLAN_CAPABILITY_PRIVACY)
 			capab |= WLAN_CAPABILITY_PRIVACY;
-		if (bss->wmm_ie) {
+		if (bss->wmm_ie)
 			wmm = 1;
-		}
 
 		/* get all rates supported by the device and the AP as
 		 * some APs don't like getting a superset of their rates
@@ -740,7 +756,11 @@ static void ieee80211_send_assoc(struct net_device *dev,
 		 * b-only mode) */
 		rates_len = ieee80211_compatible_rates(bss, sband, &rates);
 
-		ieee80211_rx_bss_put(dev, bss);
+		if ((bss->capability & WLAN_CAPABILITY_SPECTRUM_MGMT) &&
+		    (local->hw.flags & IEEE80211_HW_SPECTRUM_MGMT))
+			capab |= WLAN_CAPABILITY_SPECTRUM_MGMT;
+
+		ieee80211_rx_bss_put(local, bss);
 	} else {
 		rates = ~0;
 		rates_len = sband->n_bitrates;
@@ -807,6 +827,26 @@ static void ieee80211_send_assoc(struct net_device *dev,
 		}
 	}
 
+	if (capab & WLAN_CAPABILITY_SPECTRUM_MGMT) {
+		/* 1. power capabilities */
+		pos = skb_put(skb, 4);
+		*pos++ = WLAN_EID_PWR_CAPABILITY;
+		*pos++ = 2;
+		*pos++ = 0; /* min tx power */
+		*pos++ = local->hw.conf.channel->max_power; /* max tx power */
+
+		/* 2. supported channels */
+		/* TODO: get this in reg domain format */
+		pos = skb_put(skb, 2 * sband->n_channels + 2);
+		*pos++ = WLAN_EID_SUPPORTED_CHANNELS;
+		*pos++ = 2 * sband->n_channels;
+		for (i = 0; i < sband->n_channels; i++) {
+			*pos++ = ieee80211_frequency_to_channel(
+					sband->channels[i].center_freq);
+			*pos++ = 1; /* one channel in the subband*/
+		}
+	}
+
 	if (ifsta->extra_ie) {
 		pos = skb_put(skb, ifsta->extra_ie_len);
 		memcpy(pos, ifsta->extra_ie, ifsta->extra_ie_len);
@@ -824,9 +864,32 @@ static void ieee80211_send_assoc(struct net_device *dev,
 		*pos++ = 1; /* WME ver */
 		*pos++ = 0;
 	}
+
 	/* wmm support is a must to HT */
-	if (wmm && sband->ht_info.ht_supported) {
-		__le16 tmp = cpu_to_le16(sband->ht_info.cap);
+	if (wmm && (ifsta->flags & IEEE80211_STA_WMM_ENABLED) &&
+	    sband->ht_info.ht_supported && bss->ht_add_ie) {
+		struct ieee80211_ht_addt_info *ht_add_info =
+			(struct ieee80211_ht_addt_info *)bss->ht_add_ie;
+		u16 cap = sband->ht_info.cap;
+		__le16 tmp;
+		u32 flags = local->hw.conf.channel->flags;
+
+		switch (ht_add_info->ht_param & IEEE80211_HT_IE_CHA_SEC_OFFSET) {
+		case IEEE80211_HT_IE_CHA_SEC_ABOVE:
+			if (flags & IEEE80211_CHAN_NO_FAT_ABOVE) {
+				cap &= ~IEEE80211_HT_CAP_SUP_WIDTH;
+				cap &= ~IEEE80211_HT_CAP_SGI_40;
+			}
+			break;
+		case IEEE80211_HT_IE_CHA_SEC_BELOW:
+			if (flags & IEEE80211_CHAN_NO_FAT_BELOW) {
+				cap &= ~IEEE80211_HT_CAP_SUP_WIDTH;
+				cap &= ~IEEE80211_HT_CAP_SGI_40;
+			}
+			break;
+		}
+
+		tmp = cpu_to_le16(cap);
 		pos = skb_put(skb, sizeof(struct ieee80211_ht_cap)+2);
 		*pos++ = WLAN_EID_HT_CAPABILITY;
 		*pos++ = sizeof(struct ieee80211_ht_cap);
@@ -929,7 +992,7 @@ static int ieee80211_privacy_mismatch(struct net_device *dev,
 	wep_privacy = !!ieee80211_sta_wep_configured(dev);
 	privacy_invoked = !!(ifsta->flags & IEEE80211_STA_PRIVACY_INVOKED);
 
-	ieee80211_rx_bss_put(dev, bss);
+	ieee80211_rx_bss_put(local, bss);
 
 	if ((bss_privacy == wep_privacy) || (bss_privacy == privacy_invoked))
 		return 0;
@@ -1121,14 +1184,10 @@ static void ieee80211_auth_challenge(struct net_device *dev,
 	u8 *pos;
 	struct ieee802_11_elems elems;
 
-	printk(KERN_DEBUG "%s: replying to auth challenge\n", dev->name);
 	pos = mgmt->u.auth.variable;
 	ieee802_11_parse_elems(pos, len - (pos - (u8 *) mgmt), &elems);
-	if (!elems.challenge) {
-		printk(KERN_DEBUG "%s: no challenge IE in shared key auth "
-		       "frame\n", dev->name);
+	if (!elems.challenge)
 		return;
-	}
 	ieee80211_send_auth(dev, ifsta, 3, elems.challenge - 2,
 			    elems.challenge_len + 2, 1);
 }
@@ -1144,8 +1203,8 @@ static void ieee80211_send_addba_resp(struct net_device *dev, u8 *da, u16 tid,
 	struct ieee80211_mgmt *mgmt;
 	u16 capab;
 
-	skb = dev_alloc_skb(sizeof(*mgmt) + local->hw.extra_tx_headroom + 1 +
-					sizeof(mgmt->u.action.u.addba_resp));
+	skb = dev_alloc_skb(sizeof(*mgmt) + local->hw.extra_tx_headroom);
+
 	if (!skb) {
 		printk(KERN_DEBUG "%s: failed to allocate buffer "
 		       "for addba resp frame\n", dev->name);
@@ -1193,9 +1252,7 @@ void ieee80211_send_addba_request(struct net_device *dev, const u8 *da,
 	struct ieee80211_mgmt *mgmt;
 	u16 capab;
 
-	skb = dev_alloc_skb(sizeof(*mgmt) + local->hw.extra_tx_headroom + 1 +
-				sizeof(mgmt->u.action.u.addba_req));
-
+	skb = dev_alloc_skb(sizeof(*mgmt) + local->hw.extra_tx_headroom);
 
 	if (!skb) {
 		printk(KERN_ERR "%s: failed to allocate buffer "
@@ -1296,7 +1353,7 @@ static void ieee80211_sta_process_addba_request(struct net_device *dev,
 
 
 	/* examine state machine */
-	spin_lock_bh(&sta->ampdu_mlme.ampdu_rx);
+	spin_lock_bh(&sta->lock);
 
 	if (sta->ampdu_mlme.tid_state_rx[tid] != HT_AGG_STATE_IDLE) {
 #ifdef CONFIG_MAC80211_HT_DEBUG
@@ -1312,9 +1369,11 @@ static void ieee80211_sta_process_addba_request(struct net_device *dev,
 	sta->ampdu_mlme.tid_rx[tid] =
 			kmalloc(sizeof(struct tid_ampdu_rx), GFP_ATOMIC);
 	if (!sta->ampdu_mlme.tid_rx[tid]) {
+#ifdef CONFIG_MAC80211_HT_DEBUG
 		if (net_ratelimit())
 			printk(KERN_ERR "allocate rx mlme to tid %d failed\n",
 					tid);
+#endif
 		goto end;
 	}
 	/* rx timer */
@@ -1330,9 +1389,11 @@ static void ieee80211_sta_process_addba_request(struct net_device *dev,
 	tid_agg_rx->reorder_buf =
 		kmalloc(buf_size * sizeof(struct sk_buff *), GFP_ATOMIC);
 	if (!tid_agg_rx->reorder_buf) {
+#ifdef CONFIG_MAC80211_HT_DEBUG
 		if (net_ratelimit())
 			printk(KERN_ERR "can not allocate reordering buffer "
 			       "to tid %d\n", tid);
+#endif
 		kfree(sta->ampdu_mlme.tid_rx[tid]);
 		goto end;
 	}
@@ -1363,7 +1424,7 @@ static void ieee80211_sta_process_addba_request(struct net_device *dev,
 	tid_agg_rx->stored_mpdu_num = 0;
 	status = WLAN_STATUS_SUCCESS;
 end:
-	spin_unlock_bh(&sta->ampdu_mlme.ampdu_rx);
+	spin_unlock_bh(&sta->lock);
 
 end_no_lock:
 	ieee80211_send_addba_resp(sta->sdata->dev, sta->addr, tid,
@@ -1395,18 +1456,16 @@ static void ieee80211_sta_process_addba_resp(struct net_device *dev,
 
 	state = &sta->ampdu_mlme.tid_state_tx[tid];
 
-	spin_lock_bh(&sta->ampdu_mlme.ampdu_tx);
+	spin_lock_bh(&sta->lock);
 
 	if (!(*state & HT_ADDBA_REQUESTED_MSK)) {
-		spin_unlock_bh(&sta->ampdu_mlme.ampdu_tx);
-		printk(KERN_DEBUG "state not HT_ADDBA_REQUESTED_MSK:"
-			"%d\n", *state);
+		spin_unlock_bh(&sta->lock);
 		goto addba_resp_exit;
 	}
 
 	if (mgmt->u.action.u.addba_resp.dialog_token !=
 		sta->ampdu_mlme.tid_tx[tid]->dialog_token) {
-		spin_unlock_bh(&sta->ampdu_mlme.ampdu_tx);
+		spin_unlock_bh(&sta->lock);
 #ifdef CONFIG_MAC80211_HT_DEBUG
 		printk(KERN_DEBUG "wrong addBA response token, tid %d\n", tid);
 #endif /* CONFIG_MAC80211_HT_DEBUG */
@@ -1419,26 +1478,18 @@ static void ieee80211_sta_process_addba_resp(struct net_device *dev,
 #endif /* CONFIG_MAC80211_HT_DEBUG */
 	if (le16_to_cpu(mgmt->u.action.u.addba_resp.status)
 			== WLAN_STATUS_SUCCESS) {
-		if (*state & HT_ADDBA_RECEIVED_MSK)
-			printk(KERN_DEBUG "double addBA response\n");
-
 		*state |= HT_ADDBA_RECEIVED_MSK;
 		sta->ampdu_mlme.addba_req_num[tid] = 0;
 
-		if (*state == HT_AGG_STATE_OPERATIONAL) {
-			printk(KERN_DEBUG "Aggregation on for tid %d \n", tid);
+		if (*state == HT_AGG_STATE_OPERATIONAL)
 			ieee80211_wake_queue(hw, sta->tid_to_tx_q[tid]);
-		}
 
-		spin_unlock_bh(&sta->ampdu_mlme.ampdu_tx);
-		printk(KERN_DEBUG "recipient accepted agg: tid %d \n", tid);
+		spin_unlock_bh(&sta->lock);
 	} else {
-		printk(KERN_DEBUG "recipient rejected agg: tid %d \n", tid);
-
 		sta->ampdu_mlme.addba_req_num[tid]++;
 		/* this will allow the state check in stop_BA_session */
 		*state = HT_AGG_STATE_OPERATIONAL;
-		spin_unlock_bh(&sta->ampdu_mlme.ampdu_tx);
+		spin_unlock_bh(&sta->lock);
 		ieee80211_stop_tx_ba_session(hw, sta->addr, tid,
 					     WLAN_BACK_INITIATOR);
 	}
@@ -1457,8 +1508,7 @@ void ieee80211_send_delba(struct net_device *dev, const u8 *da, u16 tid,
 	struct ieee80211_mgmt *mgmt;
 	u16 params;
 
-	skb = dev_alloc_skb(sizeof(*mgmt) + local->hw.extra_tx_headroom + 1 +
-					sizeof(mgmt->u.action.u.delba));
+	skb = dev_alloc_skb(sizeof(*mgmt) + local->hw.extra_tx_headroom);
 
 	if (!skb) {
 		printk(KERN_ERR "%s: failed to allocate buffer "
@@ -1491,6 +1541,35 @@ void ieee80211_send_delba(struct net_device *dev, const u8 *da, u16 tid,
 	ieee80211_sta_tx(dev, skb, 0);
 }
 
+void ieee80211_send_bar(struct net_device *dev, u8 *ra, u16 tid, u16 ssn)
+{
+	struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
+	struct sk_buff *skb;
+	struct ieee80211_bar *bar;
+	u16 bar_control = 0;
+
+	skb = dev_alloc_skb(sizeof(*bar) + local->hw.extra_tx_headroom);
+	if (!skb) {
+		printk(KERN_ERR "%s: failed to allocate buffer for "
+			"bar frame\n", dev->name);
+		return;
+	}
+	skb_reserve(skb, local->hw.extra_tx_headroom);
+	bar = (struct ieee80211_bar *)skb_put(skb, sizeof(*bar));
+	memset(bar, 0, sizeof(*bar));
+	bar->frame_control = IEEE80211_FC(IEEE80211_FTYPE_CTL,
+					IEEE80211_STYPE_BACK_REQ);
+	memcpy(bar->ra, ra, ETH_ALEN);
+	memcpy(bar->ta, dev->dev_addr, ETH_ALEN);
+	bar_control |= (u16)IEEE80211_BAR_CTRL_ACK_POLICY_NORMAL;
+	bar_control |= (u16)IEEE80211_BAR_CTRL_CBMTID_COMPRESSED_BA;
+	bar_control |= (u16)(tid << 12);
+	bar->control = cpu_to_le16(bar_control);
+	bar->start_seq_num = cpu_to_le16(ssn);
+
+	ieee80211_sta_tx(dev, skb, 0);
+}
+
 void ieee80211_sta_stop_rx_ba_session(struct net_device *dev, u8 *ra, u16 tid,
 					u16 initiator, u16 reason)
 {
@@ -1509,17 +1588,17 @@ void ieee80211_sta_stop_rx_ba_session(struct net_device *dev, u8 *ra, u16 tid,
 	}
 
 	/* check if TID is in operational state */
-	spin_lock_bh(&sta->ampdu_mlme.ampdu_rx);
+	spin_lock_bh(&sta->lock);
 	if (sta->ampdu_mlme.tid_state_rx[tid]
 				!= HT_AGG_STATE_OPERATIONAL) {
-		spin_unlock_bh(&sta->ampdu_mlme.ampdu_rx);
+		spin_unlock_bh(&sta->lock);
 		rcu_read_unlock();
 		return;
 	}
 	sta->ampdu_mlme.tid_state_rx[tid] =
 		HT_AGG_STATE_REQ_STOP_BA_MSK |
 		(initiator << HT_AGG_STATE_INITIATOR_SHIFT);
-	spin_unlock_bh(&sta->ampdu_mlme.ampdu_rx);
+	spin_unlock_bh(&sta->lock);
 
 	/* stop HW Rx aggregation. ampdu_action existence
 	 * already verified in session init so we add the BUG_ON */
@@ -1534,7 +1613,7 @@ void ieee80211_sta_stop_rx_ba_session(struct net_device *dev, u8 *ra, u16 tid,
 					ra, tid, NULL);
 	if (ret)
 		printk(KERN_DEBUG "HW problem - can not stop rx "
-				"aggergation for tid %d\n", tid);
+				"aggregation for tid %d\n", tid);
 
 	/* shutdown timer has not expired */
 	if (initiator != WLAN_BACK_TIMER)
@@ -1596,10 +1675,10 @@ static void ieee80211_sta_process_delba(struct net_device *dev,
 		ieee80211_sta_stop_rx_ba_session(dev, sta->addr, tid,
 						 WLAN_BACK_INITIATOR, 0);
 	else { /* WLAN_BACK_RECIPIENT */
-		spin_lock_bh(&sta->ampdu_mlme.ampdu_tx);
+		spin_lock_bh(&sta->lock);
 		sta->ampdu_mlme.tid_state_tx[tid] =
 				HT_AGG_STATE_OPERATIONAL;
-		spin_unlock_bh(&sta->ampdu_mlme.ampdu_tx);
+		spin_unlock_bh(&sta->lock);
 		ieee80211_stop_tx_ba_session(&local->hw, sta->addr, tid,
 					     WLAN_BACK_RECIPIENT);
 	}
@@ -1636,20 +1715,24 @@ void sta_addba_resp_timer_expired(unsigned long data)
 
 	state = &sta->ampdu_mlme.tid_state_tx[tid];
 	/* check if the TID waits for addBA response */
-	spin_lock_bh(&sta->ampdu_mlme.ampdu_tx);
+	spin_lock_bh(&sta->lock);
 	if (!(*state & HT_ADDBA_REQUESTED_MSK)) {
-		spin_unlock_bh(&sta->ampdu_mlme.ampdu_tx);
+		spin_unlock_bh(&sta->lock);
 		*state = HT_AGG_STATE_IDLE;
+#ifdef CONFIG_MAC80211_HT_DEBUG
 		printk(KERN_DEBUG "timer expired on tid %d but we are not "
 				"expecting addBA response there", tid);
+#endif
 		goto timer_expired_exit;
 	}
 
+#ifdef CONFIG_MAC80211_HT_DEBUG
 	printk(KERN_DEBUG "addBA response timer expired on tid %d\n", tid);
+#endif
 
 	/* go through the state check in stop_BA_session */
 	*state = HT_AGG_STATE_OPERATIONAL;
-	spin_unlock_bh(&sta->ampdu_mlme.ampdu_tx);
+	spin_unlock_bh(&sta->lock);
 	ieee80211_stop_tx_ba_session(hw, temp_sta->addr, tid,
 				     WLAN_BACK_INITIATOR);
 
@@ -1662,7 +1745,7 @@ timer_expired_exit:
  * resetting it after each frame that arrives from the originator.
  * if this timer expires ieee80211_sta_stop_rx_ba_session will be executed.
  */
-void sta_rx_agg_session_timer_expired(unsigned long data)
+static void sta_rx_agg_session_timer_expired(unsigned long data)
 {
 	/* not an elegant detour, but there is no choice as the timer passes
 	 * only one argument, and various sta_info are needed here, so init
@@ -1673,7 +1756,9 @@ void sta_rx_agg_session_timer_expired(unsigned long data)
 	struct sta_info *sta = container_of(timer_to_id, struct sta_info,
 					 timer_to_tid[0]);
 
+#ifdef CONFIG_MAC80211_HT_DEBUG
 	printk(KERN_DEBUG "rx session timer expired on tid %d\n", (u16)*ptid);
+#endif
 	ieee80211_sta_stop_rx_ba_session(sta->sdata->dev, sta->addr,
 					 (u16)*ptid, WLAN_BACK_TIMER,
 					 WLAN_REASON_QSTA_TIMEOUT);
@@ -1693,6 +1778,71 @@ void ieee80211_sta_tear_down_BA_sessions(struct net_device *dev, u8 *addr)
 	}
 }
 
+static void ieee80211_send_refuse_measurement_request(struct net_device *dev,
+					struct ieee80211_msrment_ie *request_ie,
+					const u8 *da, const u8 *bssid,
+					u8 dialog_token)
+{
+	struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
+	struct sk_buff *skb;
+	struct ieee80211_mgmt *msr_report;
+
+	skb = dev_alloc_skb(sizeof(*msr_report) + local->hw.extra_tx_headroom +
+				sizeof(struct ieee80211_msrment_ie));
+
+	if (!skb) {
+		printk(KERN_ERR "%s: failed to allocate buffer for "
+				"measurement report frame\n", dev->name);
+		return;
+	}
+
+	skb_reserve(skb, local->hw.extra_tx_headroom);
+	msr_report = (struct ieee80211_mgmt *)skb_put(skb, 24);
+	memset(msr_report, 0, 24);
+	memcpy(msr_report->da, da, ETH_ALEN);
+	memcpy(msr_report->sa, dev->dev_addr, ETH_ALEN);
+	memcpy(msr_report->bssid, bssid, ETH_ALEN);
+	msr_report->frame_control = IEEE80211_FC(IEEE80211_FTYPE_MGMT,
+						IEEE80211_STYPE_ACTION);
+
+	skb_put(skb, 1 + sizeof(msr_report->u.action.u.measurement));
+	msr_report->u.action.category = WLAN_CATEGORY_SPECTRUM_MGMT;
+	msr_report->u.action.u.measurement.action_code =
+				WLAN_ACTION_SPCT_MSR_RPRT;
+	msr_report->u.action.u.measurement.dialog_token = dialog_token;
+
+	msr_report->u.action.u.measurement.element_id = WLAN_EID_MEASURE_REPORT;
+	msr_report->u.action.u.measurement.length =
+			sizeof(struct ieee80211_msrment_ie);
+
+	memset(&msr_report->u.action.u.measurement.msr_elem, 0,
+		sizeof(struct ieee80211_msrment_ie));
+	msr_report->u.action.u.measurement.msr_elem.token = request_ie->token;
+	msr_report->u.action.u.measurement.msr_elem.mode |=
+			IEEE80211_SPCT_MSR_RPRT_MODE_REFUSED;
+	msr_report->u.action.u.measurement.msr_elem.type = request_ie->type;
+
+	ieee80211_sta_tx(dev, skb, 0);
+}
+
+static void ieee80211_sta_process_measurement_req(struct net_device *dev,
+						struct ieee80211_mgmt *mgmt,
+						size_t len)
+{
+	/*
+	 * Ignoring measurement request is spec violation.
+	 * Mandatory measurements must be reported optional
+	 * measurements might be refused or reported incapable
+	 * For now just refuse
+	 * TODO: Answer basic measurement as unmeasured
+	 */
+	ieee80211_send_refuse_measurement_request(dev,
+			&mgmt->u.action.u.measurement.msr_elem,
+			mgmt->sa, mgmt->bssid,
+			mgmt->u.action.u.measurement.dialog_token);
+}
+
+
 static void ieee80211_rx_mgmt_auth(struct net_device *dev,
 				   struct ieee80211_if_sta *ifsta,
 				   struct ieee80211_mgmt *mgmt,
@@ -1703,73 +1853,41 @@ static void ieee80211_rx_mgmt_auth(struct net_device *dev,
 	DECLARE_MAC_BUF(mac);
 
 	if (ifsta->state != IEEE80211_AUTHENTICATE &&
-	    sdata->vif.type != IEEE80211_IF_TYPE_IBSS) {
-		printk(KERN_DEBUG "%s: authentication frame received from "
-		       "%s, but not in authenticate state - ignored\n",
-		       dev->name, print_mac(mac, mgmt->sa));
+	    sdata->vif.type != IEEE80211_IF_TYPE_IBSS)
 		return;
-	}
 
-	if (len < 24 + 6) {
-		printk(KERN_DEBUG "%s: too short (%zd) authentication frame "
-		       "received from %s - ignored\n",
-		       dev->name, len, print_mac(mac, mgmt->sa));
+	if (len < 24 + 6)
 		return;
-	}
 
 	if (sdata->vif.type != IEEE80211_IF_TYPE_IBSS &&
-	    memcmp(ifsta->bssid, mgmt->sa, ETH_ALEN) != 0) {
-		printk(KERN_DEBUG "%s: authentication frame received from "
-		       "unknown AP (SA=%s BSSID=%s) - "
-		       "ignored\n", dev->name, print_mac(mac, mgmt->sa),
-		       print_mac(mac, mgmt->bssid));
+	    memcmp(ifsta->bssid, mgmt->sa, ETH_ALEN) != 0)
 		return;
-	}
 
 	if (sdata->vif.type != IEEE80211_IF_TYPE_IBSS &&
-	    memcmp(ifsta->bssid, mgmt->bssid, ETH_ALEN) != 0) {
-		printk(KERN_DEBUG "%s: authentication frame received from "
-		       "unknown BSSID (SA=%s BSSID=%s) - "
-		       "ignored\n", dev->name, print_mac(mac, mgmt->sa),
-		       print_mac(mac, mgmt->bssid));
+	    memcmp(ifsta->bssid, mgmt->bssid, ETH_ALEN) != 0)
 		return;
-	}
 
 	auth_alg = le16_to_cpu(mgmt->u.auth.auth_alg);
 	auth_transaction = le16_to_cpu(mgmt->u.auth.auth_transaction);
 	status_code = le16_to_cpu(mgmt->u.auth.status_code);
 
-	printk(KERN_DEBUG "%s: RX authentication from %s (alg=%d "
-	       "transaction=%d status=%d)\n",
-	       dev->name, print_mac(mac, mgmt->sa), auth_alg,
-	       auth_transaction, status_code);
-
 	if (sdata->vif.type == IEEE80211_IF_TYPE_IBSS) {
-		/* IEEE 802.11 standard does not require authentication in IBSS
+		/*
+		 * IEEE 802.11 standard does not require authentication in IBSS
 		 * networks and most implementations do not seem to use it.
 		 * However, try to reply to authentication attempts if someone
 		 * has actually implemented this.
-		 * TODO: Could implement shared key authentication. */
-		if (auth_alg != WLAN_AUTH_OPEN || auth_transaction != 1) {
-			printk(KERN_DEBUG "%s: unexpected IBSS authentication "
-			       "frame (alg=%d transaction=%d)\n",
-			       dev->name, auth_alg, auth_transaction);
+		 */
+		if (auth_alg != WLAN_AUTH_OPEN || auth_transaction != 1)
 			return;
-		}
 		ieee80211_send_auth(dev, ifsta, 2, NULL, 0, 0);
 	}
 
 	if (auth_alg != ifsta->auth_alg ||
-	    auth_transaction != ifsta->auth_transaction) {
-		printk(KERN_DEBUG "%s: unexpected authentication frame "
-		       "(alg=%d transaction=%d)\n",
-		       dev->name, auth_alg, auth_transaction);
+	    auth_transaction != ifsta->auth_transaction)
 		return;
-	}
 
 	if (status_code != WLAN_STATUS_SUCCESS) {
-		printk(KERN_DEBUG "%s: AP denied authentication (auth_alg=%d "
-		       "code=%d)\n", dev->name, ifsta->auth_alg, status_code);
 		if (status_code == WLAN_STATUS_NOT_SUPPORTED_AUTH_ALG) {
 			u8 algs[3];
 			const int num_algs = ARRAY_SIZE(algs);
@@ -1798,9 +1916,6 @@ static void ieee80211_rx_mgmt_auth(struct net_device *dev,
 				    !ieee80211_sta_wep_configured(dev))
 					continue;
 				ifsta->auth_alg = algs[pos];
-				printk(KERN_DEBUG "%s: set auth_alg=%d for "
-				       "next try\n",
-				       dev->name, ifsta->auth_alg);
 				break;
 			}
 		}
@@ -1830,30 +1945,16 @@ static void ieee80211_rx_mgmt_deauth(struct net_device *dev,
 	u16 reason_code;
 	DECLARE_MAC_BUF(mac);
 
-	if (len < 24 + 2) {
-		printk(KERN_DEBUG "%s: too short (%zd) deauthentication frame "
-		       "received from %s - ignored\n",
-		       dev->name, len, print_mac(mac, mgmt->sa));
+	if (len < 24 + 2)
 		return;
-	}
 
-	if (memcmp(ifsta->bssid, mgmt->sa, ETH_ALEN) != 0) {
-		printk(KERN_DEBUG "%s: deauthentication frame received from "
-		       "unknown AP (SA=%s BSSID=%s) - "
-		       "ignored\n", dev->name, print_mac(mac, mgmt->sa),
-		       print_mac(mac, mgmt->bssid));
+	if (memcmp(ifsta->bssid, mgmt->sa, ETH_ALEN))
 		return;
-	}
 
 	reason_code = le16_to_cpu(mgmt->u.deauth.reason_code);
 
-	printk(KERN_DEBUG "%s: RX deauthentication from %s"
-	       " (reason=%d)\n",
-	       dev->name, print_mac(mac, mgmt->sa), reason_code);
-
-	if (ifsta->flags & IEEE80211_STA_AUTHENTICATED) {
+	if (ifsta->flags & IEEE80211_STA_AUTHENTICATED)
 		printk(KERN_DEBUG "%s: deauthenticated\n", dev->name);
-	}
 
 	if (ifsta->state == IEEE80211_AUTHENTICATE ||
 	    ifsta->state == IEEE80211_ASSOCIATE ||
@@ -1876,27 +1977,14 @@ static void ieee80211_rx_mgmt_disassoc(struct net_device *dev,
 	u16 reason_code;
 	DECLARE_MAC_BUF(mac);
 
-	if (len < 24 + 2) {
-		printk(KERN_DEBUG "%s: too short (%zd) disassociation frame "
-		       "received from %s - ignored\n",
-		       dev->name, len, print_mac(mac, mgmt->sa));
+	if (len < 24 + 2)
 		return;
-	}
 
-	if (memcmp(ifsta->bssid, mgmt->sa, ETH_ALEN) != 0) {
-		printk(KERN_DEBUG "%s: disassociation frame received from "
-		       "unknown AP (SA=%s BSSID=%s) - "
-		       "ignored\n", dev->name, print_mac(mac, mgmt->sa),
-		       print_mac(mac, mgmt->bssid));
+	if (memcmp(ifsta->bssid, mgmt->sa, ETH_ALEN))
 		return;
-	}
 
 	reason_code = le16_to_cpu(mgmt->u.disassoc.reason_code);
 
-	printk(KERN_DEBUG "%s: RX disassociation from %s"
-	       " (reason=%d)\n",
-	       dev->name, print_mac(mac, mgmt->sa), reason_code);
-
 	if (ifsta->flags & IEEE80211_STA_ASSOCIATED)
 		printk(KERN_DEBUG "%s: disassociated\n", dev->name);
 
@@ -1932,27 +2020,14 @@ static void ieee80211_rx_mgmt_assoc_resp(struct ieee80211_sub_if_data *sdata,
 	/* AssocResp and ReassocResp have identical structure, so process both
 	 * of them in this function. */
 
-	if (ifsta->state != IEEE80211_ASSOCIATE) {
-		printk(KERN_DEBUG "%s: association frame received from "
-		       "%s, but not in associate state - ignored\n",
-		       dev->name, print_mac(mac, mgmt->sa));
+	if (ifsta->state != IEEE80211_ASSOCIATE)
 		return;
-	}
 
-	if (len < 24 + 6) {
-		printk(KERN_DEBUG "%s: too short (%zd) association frame "
-		       "received from %s - ignored\n",
-		       dev->name, len, print_mac(mac, mgmt->sa));
+	if (len < 24 + 6)
 		return;
-	}
 
-	if (memcmp(ifsta->bssid, mgmt->sa, ETH_ALEN) != 0) {
-		printk(KERN_DEBUG "%s: association frame received from "
-		       "unknown AP (SA=%s BSSID=%s) - "
-		       "ignored\n", dev->name, print_mac(mac, mgmt->sa),
-		       print_mac(mac, mgmt->bssid));
+	if (memcmp(ifsta->bssid, mgmt->sa, ETH_ALEN) != 0)
 		return;
-	}
 
 	capab_info = le16_to_cpu(mgmt->u.assoc_resp.capab_info);
 	status_code = le16_to_cpu(mgmt->u.assoc_resp.status_code);
@@ -2016,10 +2091,10 @@ static void ieee80211_rx_mgmt_assoc_resp(struct ieee80211_sub_if_data *sdata,
 					   local->hw.conf.channel->center_freq,
 					   ifsta->ssid, ifsta->ssid_len);
 		if (bss) {
-			sta->last_rssi = bss->rssi;
 			sta->last_signal = bss->signal;
+			sta->last_qual = bss->qual;
 			sta->last_noise = bss->noise;
-			ieee80211_rx_bss_put(dev, bss);
+			ieee80211_rx_bss_put(local, bss);
 		}
 
 		err = sta_info_insert(sta);
@@ -2041,8 +2116,8 @@ static void ieee80211_rx_mgmt_assoc_resp(struct ieee80211_sub_if_data *sdata,
 	 *	  to between the sta_info_alloc() and sta_info_insert() above.
 	 */
 
-	sta->flags |= WLAN_STA_AUTH | WLAN_STA_ASSOC | WLAN_STA_ASSOC_AP |
-		      WLAN_STA_AUTHORIZED;
+	set_sta_flags(sta, WLAN_STA_AUTH | WLAN_STA_ASSOC | WLAN_STA_ASSOC_AP |
+			   WLAN_STA_AUTHORIZED);
 
 	rates = 0;
 	basic_rates = 0;
@@ -2086,7 +2161,8 @@ static void ieee80211_rx_mgmt_assoc_resp(struct ieee80211_sub_if_data *sdata,
 	else
 		sdata->flags &= ~IEEE80211_SDATA_OPERATING_GMODE;
 
-	if (elems.ht_cap_elem && elems.ht_info_elem && elems.wmm_param) {
+	if (elems.ht_cap_elem && elems.ht_info_elem && elems.wmm_param &&
+	    (ifsta->flags & IEEE80211_STA_WMM_ENABLED)) {
 		struct ieee80211_ht_bss_info bss_info;
 		ieee80211_ht_cap_ie_to_ht_info(
 				(struct ieee80211_ht_cap *)
@@ -2099,8 +2175,8 @@ static void ieee80211_rx_mgmt_assoc_resp(struct ieee80211_sub_if_data *sdata,
 
 	rate_control_rate_init(sta, local);
 
-	if (elems.wmm_param && (ifsta->flags & IEEE80211_STA_WMM_ENABLED)) {
-		sta->flags |= WLAN_STA_WME;
+	if (elems.wmm_param) {
+		set_sta_flags(sta, WLAN_STA_WME);
 		rcu_read_unlock();
 		ieee80211_sta_wmm_params(dev, ifsta, elems.wmm_param,
 					 elems.wmm_param_len);
@@ -2136,10 +2212,9 @@ static void __ieee80211_rx_bss_hash_add(struct net_device *dev,
 
 
 /* Caller must hold local->sta_bss_lock */
-static void __ieee80211_rx_bss_hash_del(struct net_device *dev,
+static void __ieee80211_rx_bss_hash_del(struct ieee80211_local *local,
 					struct ieee80211_sta_bss *bss)
 {
-	struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
 	struct ieee80211_sta_bss *b, *prev = NULL;
 	b = local->sta_bss_hash[STA_HASH(bss->bssid)];
 	while (b) {
@@ -2284,45 +2359,42 @@ static void ieee80211_rx_bss_free(struct ieee80211_sta_bss *bss)
 	kfree(bss->rsn_ie);
 	kfree(bss->wmm_ie);
 	kfree(bss->ht_ie);
+	kfree(bss->ht_add_ie);
 	kfree(bss_mesh_id(bss));
 	kfree(bss_mesh_cfg(bss));
 	kfree(bss);
 }
 
 
-static void ieee80211_rx_bss_put(struct net_device *dev,
+static void ieee80211_rx_bss_put(struct ieee80211_local *local,
 				 struct ieee80211_sta_bss *bss)
 {
-	struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
-
 	local_bh_disable();
 	if (!atomic_dec_and_lock(&bss->users, &local->sta_bss_lock)) {
 		local_bh_enable();
 		return;
 	}
 
-	__ieee80211_rx_bss_hash_del(dev, bss);
+	__ieee80211_rx_bss_hash_del(local, bss);
 	list_del(&bss->list);
 	spin_unlock_bh(&local->sta_bss_lock);
 	ieee80211_rx_bss_free(bss);
 }
 
 
-void ieee80211_rx_bss_list_init(struct net_device *dev)
+void ieee80211_rx_bss_list_init(struct ieee80211_local *local)
 {
-	struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
 	spin_lock_init(&local->sta_bss_lock);
 	INIT_LIST_HEAD(&local->sta_bss_list);
 }
 
 
-void ieee80211_rx_bss_list_deinit(struct net_device *dev)
+void ieee80211_rx_bss_list_deinit(struct ieee80211_local *local)
 {
-	struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
 	struct ieee80211_sta_bss *bss, *tmp;
 
 	list_for_each_entry_safe(bss, tmp, &local->sta_bss_list, list)
-		ieee80211_rx_bss_put(dev, bss);
+		ieee80211_rx_bss_put(local, bss);
 }
 
 
@@ -2334,8 +2406,6 @@ static int ieee80211_sta_join_ibss(struct net_device *dev,
 	int res, rates, i, j;
 	struct sk_buff *skb;
 	struct ieee80211_mgmt *mgmt;
-	struct ieee80211_tx_control control;
-	struct rate_selection ratesel;
 	u8 *pos;
 	struct ieee80211_sub_if_data *sdata;
 	struct ieee80211_supported_band *sband;
@@ -2353,7 +2423,7 @@ static int ieee80211_sta_join_ibss(struct net_device *dev,
 		local->ops->reset_tsf(local_to_hw(local));
 	}
 	memcpy(ifsta->bssid, bss->bssid, ETH_ALEN);
-	res = ieee80211_if_config(dev);
+	res = ieee80211_if_config(sdata, IEEE80211_IFCC_BSSID);
 	if (res)
 		return res;
 
@@ -2367,24 +2437,22 @@ static int ieee80211_sta_join_ibss(struct net_device *dev,
 	if (res)
 		return res;
 
-	/* Set beacon template */
+	/* Build IBSS probe response */
 	skb = dev_alloc_skb(local->hw.extra_tx_headroom + 400);
-	do {
-		if (!skb)
-			break;
-
+	if (skb) {
 		skb_reserve(skb, local->hw.extra_tx_headroom);
 
 		mgmt = (struct ieee80211_mgmt *)
 			skb_put(skb, 24 + sizeof(mgmt->u.beacon));
 		memset(mgmt, 0, 24 + sizeof(mgmt->u.beacon));
 		mgmt->frame_control = IEEE80211_FC(IEEE80211_FTYPE_MGMT,
-						   IEEE80211_STYPE_BEACON);
+						   IEEE80211_STYPE_PROBE_RESP);
 		memset(mgmt->da, 0xff, ETH_ALEN);
 		memcpy(mgmt->sa, dev->dev_addr, ETH_ALEN);
 		memcpy(mgmt->bssid, ifsta->bssid, ETH_ALEN);
 		mgmt->u.beacon.beacon_int =
 			cpu_to_le16(local->hw.conf.beacon_int);
+		mgmt->u.beacon.timestamp = cpu_to_le64(bss->timestamp);
 		mgmt->u.beacon.capab_info = cpu_to_le16(bss->capability);
 
 		pos = skb_put(skb, 2 + ifsta->ssid_len);
@@ -2422,60 +2490,22 @@ static int ieee80211_sta_join_ibss(struct net_device *dev,
 			memcpy(pos, &bss->supp_rates[8], rates);
 		}
 
-		memset(&control, 0, sizeof(control));
-		rate_control_get_rate(dev, sband, skb, &ratesel);
-		if (!ratesel.rate) {
-			printk(KERN_DEBUG "%s: Failed to determine TX rate "
-			       "for IBSS beacon\n", dev->name);
-			break;
-		}
-		control.vif = &sdata->vif;
-		control.tx_rate = ratesel.rate;
-		if (sdata->bss_conf.use_short_preamble &&
-		    ratesel.rate->flags & IEEE80211_RATE_SHORT_PREAMBLE)
-			control.flags |= IEEE80211_TXCTL_SHORT_PREAMBLE;
-		control.antenna_sel_tx = local->hw.conf.antenna_sel_tx;
-		control.flags |= IEEE80211_TXCTL_NO_ACK;
-		control.retry_limit = 1;
-
-		ifsta->probe_resp = skb_copy(skb, GFP_ATOMIC);
-		if (ifsta->probe_resp) {
-			mgmt = (struct ieee80211_mgmt *)
-				ifsta->probe_resp->data;
-			mgmt->frame_control =
-				IEEE80211_FC(IEEE80211_FTYPE_MGMT,
-					     IEEE80211_STYPE_PROBE_RESP);
-		} else {
-			printk(KERN_DEBUG "%s: Could not allocate ProbeResp "
-			       "template for IBSS\n", dev->name);
-		}
-
-		if (local->ops->beacon_update &&
-		    local->ops->beacon_update(local_to_hw(local),
-					     skb, &control) == 0) {
-			printk(KERN_DEBUG "%s: Configured IBSS beacon "
-			       "template\n", dev->name);
-			skb = NULL;
-		}
-
-		rates = 0;
-		sband = local->hw.wiphy->bands[local->hw.conf.channel->band];
-		for (i = 0; i < bss->supp_rates_len; i++) {
-			int bitrate = (bss->supp_rates[i] & 0x7f) * 5;
-			for (j = 0; j < sband->n_bitrates; j++)
-				if (sband->bitrates[j].bitrate == bitrate)
-					rates |= BIT(j);
-		}
-		ifsta->supp_rates_bits[local->hw.conf.channel->band] = rates;
+		ifsta->probe_resp = skb;
 
-		ieee80211_sta_def_wmm_params(dev, bss, 1);
-	} while (0);
+		ieee80211_if_config(sdata, IEEE80211_IFCC_BEACON);
+	}
 
-	if (skb) {
-		printk(KERN_DEBUG "%s: Failed to configure IBSS beacon "
-		       "template\n", dev->name);
-		dev_kfree_skb(skb);
+	rates = 0;
+	sband = local->hw.wiphy->bands[local->hw.conf.channel->band];
+	for (i = 0; i < bss->supp_rates_len; i++) {
+		int bitrate = (bss->supp_rates[i] & 0x7f) * 5;
+		for (j = 0; j < sband->n_bitrates; j++)
+			if (sband->bitrates[j].bitrate == bitrate)
+				rates |= BIT(j);
 	}
+	ifsta->supp_rates_bits[local->hw.conf.channel->band] = rates;
+
+	ieee80211_sta_def_wmm_params(dev, bss, 1);
 
 	ifsta->state = IEEE80211_IBSS_JOINED;
 	mod_timer(&ifsta->timer, jiffies + IEEE80211_IBSS_MERGE_INTERVAL);
@@ -2528,11 +2558,10 @@ static void ieee80211_rx_bss_info(struct net_device *dev,
 				  struct ieee80211_mgmt *mgmt,
 				  size_t len,
 				  struct ieee80211_rx_status *rx_status,
+				  struct ieee802_11_elems *elems,
 				  int beacon)
 {
 	struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
-	struct ieee802_11_elems elems;
-	size_t baselen;
 	int freq, clen;
 	struct ieee80211_sta_bss *bss;
 	struct sta_info *sta;
@@ -2545,35 +2574,24 @@ static void ieee80211_rx_bss_info(struct net_device *dev,
 	if (!beacon && memcmp(mgmt->da, dev->dev_addr, ETH_ALEN))
 		return; /* ignore ProbeResp to foreign address */
 
-#if 0
-	printk(KERN_DEBUG "%s: RX %s from %s to %s\n",
-	       dev->name, beacon ? "Beacon" : "Probe Response",
-	       print_mac(mac, mgmt->sa), print_mac(mac2, mgmt->da));
-#endif
-
-	baselen = (u8 *) mgmt->u.beacon.variable - (u8 *) mgmt;
-	if (baselen > len)
-		return;
-
 	beacon_timestamp = le64_to_cpu(mgmt->u.beacon.timestamp);
-	ieee802_11_parse_elems(mgmt->u.beacon.variable, len - baselen, &elems);
 
-	if (ieee80211_vif_is_mesh(&sdata->vif) && elems.mesh_id &&
-	    elems.mesh_config && mesh_matches_local(&elems, dev)) {
-		u64 rates = ieee80211_sta_get_rates(local, &elems,
+	if (ieee80211_vif_is_mesh(&sdata->vif) && elems->mesh_id &&
+	    elems->mesh_config && mesh_matches_local(elems, dev)) {
+		u64 rates = ieee80211_sta_get_rates(local, elems,
 						rx_status->band);
 
 		mesh_neighbour_update(mgmt->sa, rates, dev,
-				      mesh_peer_accepts_plinks(&elems, dev));
+				      mesh_peer_accepts_plinks(elems, dev));
 	}
 
 	rcu_read_lock();
 
-	if (sdata->vif.type == IEEE80211_IF_TYPE_IBSS && elems.supp_rates &&
+	if (sdata->vif.type == IEEE80211_IF_TYPE_IBSS && elems->supp_rates &&
 	    memcmp(mgmt->bssid, sdata->u.sta.bssid, ETH_ALEN) == 0 &&
 	    (sta = sta_info_get(local, mgmt->sa))) {
 		u64 prev_rates;
-		u64 supp_rates = ieee80211_sta_get_rates(local, &elems,
+		u64 supp_rates = ieee80211_sta_get_rates(local, elems,
 							rx_status->band);
 
 		prev_rates = sta->supp_rates[rx_status->band];
@@ -2585,21 +2603,12 @@ static void ieee80211_rx_bss_info(struct net_device *dev,
 			sta->supp_rates[rx_status->band] =
 				sdata->u.sta.supp_rates_bits[rx_status->band];
 		}
-		if (sta->supp_rates[rx_status->band] != prev_rates) {
-			printk(KERN_DEBUG "%s: updated supp_rates set for "
-			       "%s based on beacon info (0x%llx & 0x%llx -> "
-			       "0x%llx)\n",
-			       dev->name, print_mac(mac, sta->addr),
-			       (unsigned long long) prev_rates,
-			       (unsigned long long) supp_rates,
-			       (unsigned long long) sta->supp_rates[rx_status->band]);
-		}
 	}
 
 	rcu_read_unlock();
 
-	if (elems.ds_params && elems.ds_params_len == 1)
-		freq = ieee80211_channel_to_frequency(elems.ds_params[0]);
+	if (elems->ds_params && elems->ds_params_len == 1)
+		freq = ieee80211_channel_to_frequency(elems->ds_params[0]);
 	else
 		freq = rx_status->freq;
 
@@ -2609,23 +2618,23 @@ static void ieee80211_rx_bss_info(struct net_device *dev,
 		return;
 
 #ifdef CONFIG_MAC80211_MESH
-	if (elems.mesh_config)
-		bss = ieee80211_rx_mesh_bss_get(dev, elems.mesh_id,
-				elems.mesh_id_len, elems.mesh_config, freq);
+	if (elems->mesh_config)
+		bss = ieee80211_rx_mesh_bss_get(dev, elems->mesh_id,
+				elems->mesh_id_len, elems->mesh_config, freq);
 	else
 #endif
 		bss = ieee80211_rx_bss_get(dev, mgmt->bssid, freq,
-					   elems.ssid, elems.ssid_len);
+					   elems->ssid, elems->ssid_len);
 	if (!bss) {
 #ifdef CONFIG_MAC80211_MESH
-		if (elems.mesh_config)
-			bss = ieee80211_rx_mesh_bss_add(dev, elems.mesh_id,
-				elems.mesh_id_len, elems.mesh_config,
-				elems.mesh_config_len, freq);
+		if (elems->mesh_config)
+			bss = ieee80211_rx_mesh_bss_add(dev, elems->mesh_id,
+				elems->mesh_id_len, elems->mesh_config,
+				elems->mesh_config_len, freq);
 		else
 #endif
 			bss = ieee80211_rx_bss_add(dev, mgmt->bssid, freq,
-						   elems.ssid, elems.ssid_len);
+						  elems->ssid, elems->ssid_len);
 		if (!bss)
 			return;
 	} else {
@@ -2638,46 +2647,66 @@ static void ieee80211_rx_bss_info(struct net_device *dev,
 	}
 
 	/* save the ERP value so that it is available at association time */
-	if (elems.erp_info && elems.erp_info_len >= 1) {
-		bss->erp_value = elems.erp_info[0];
+	if (elems->erp_info && elems->erp_info_len >= 1) {
+		bss->erp_value = elems->erp_info[0];
 		bss->has_erp_value = 1;
 	}
 
-	if (elems.ht_cap_elem &&
-	     (!bss->ht_ie || bss->ht_ie_len != elems.ht_cap_elem_len ||
-	     memcmp(bss->ht_ie, elems.ht_cap_elem, elems.ht_cap_elem_len))) {
+	if (elems->ht_cap_elem &&
+	     (!bss->ht_ie || bss->ht_ie_len != elems->ht_cap_elem_len ||
+	     memcmp(bss->ht_ie, elems->ht_cap_elem, elems->ht_cap_elem_len))) {
 		kfree(bss->ht_ie);
-		bss->ht_ie = kmalloc(elems.ht_cap_elem_len + 2, GFP_ATOMIC);
+		bss->ht_ie = kmalloc(elems->ht_cap_elem_len + 2, GFP_ATOMIC);
 		if (bss->ht_ie) {
-			memcpy(bss->ht_ie, elems.ht_cap_elem - 2,
-				elems.ht_cap_elem_len + 2);
-			bss->ht_ie_len = elems.ht_cap_elem_len + 2;
+			memcpy(bss->ht_ie, elems->ht_cap_elem - 2,
+				elems->ht_cap_elem_len + 2);
+			bss->ht_ie_len = elems->ht_cap_elem_len + 2;
 		} else
 			bss->ht_ie_len = 0;
-	} else if (!elems.ht_cap_elem && bss->ht_ie) {
+	} else if (!elems->ht_cap_elem && bss->ht_ie) {
 		kfree(bss->ht_ie);
 		bss->ht_ie = NULL;
 		bss->ht_ie_len = 0;
 	}
 
+	if (elems->ht_info_elem &&
+	     (!bss->ht_add_ie ||
+	     bss->ht_add_ie_len != elems->ht_info_elem_len ||
+	     memcmp(bss->ht_add_ie, elems->ht_info_elem,
+			elems->ht_info_elem_len))) {
+		kfree(bss->ht_add_ie);
+		bss->ht_add_ie =
+			kmalloc(elems->ht_info_elem_len + 2, GFP_ATOMIC);
+		if (bss->ht_add_ie) {
+			memcpy(bss->ht_add_ie, elems->ht_info_elem - 2,
+				elems->ht_info_elem_len + 2);
+			bss->ht_add_ie_len = elems->ht_info_elem_len + 2;
+		} else
+			bss->ht_add_ie_len = 0;
+	} else if (!elems->ht_info_elem && bss->ht_add_ie) {
+		kfree(bss->ht_add_ie);
+		bss->ht_add_ie = NULL;
+		bss->ht_add_ie_len = 0;
+	}
+
 	bss->beacon_int = le16_to_cpu(mgmt->u.beacon.beacon_int);
 	bss->capability = le16_to_cpu(mgmt->u.beacon.capab_info);
 
 	bss->supp_rates_len = 0;
-	if (elems.supp_rates) {
+	if (elems->supp_rates) {
 		clen = IEEE80211_MAX_SUPP_RATES - bss->supp_rates_len;
-		if (clen > elems.supp_rates_len)
-			clen = elems.supp_rates_len;
-		memcpy(&bss->supp_rates[bss->supp_rates_len], elems.supp_rates,
+		if (clen > elems->supp_rates_len)
+			clen = elems->supp_rates_len;
+		memcpy(&bss->supp_rates[bss->supp_rates_len], elems->supp_rates,
 		       clen);
 		bss->supp_rates_len += clen;
 	}
-	if (elems.ext_supp_rates) {
+	if (elems->ext_supp_rates) {
 		clen = IEEE80211_MAX_SUPP_RATES - bss->supp_rates_len;
-		if (clen > elems.ext_supp_rates_len)
-			clen = elems.ext_supp_rates_len;
+		if (clen > elems->ext_supp_rates_len)
+			clen = elems->ext_supp_rates_len;
 		memcpy(&bss->supp_rates[bss->supp_rates_len],
-		       elems.ext_supp_rates, clen);
+		       elems->ext_supp_rates, clen);
 		bss->supp_rates_len += clen;
 	}
 
@@ -2685,9 +2714,9 @@ static void ieee80211_rx_bss_info(struct net_device *dev,
 
 	bss->timestamp = beacon_timestamp;
 	bss->last_update = jiffies;
-	bss->rssi = rx_status->ssi;
 	bss->signal = rx_status->signal;
 	bss->noise = rx_status->noise;
+	bss->qual = rx_status->qual;
 	if (!beacon && !bss->probe_resp)
 		bss->probe_resp = true;
 
@@ -2697,37 +2726,37 @@ static void ieee80211_rx_bss_info(struct net_device *dev,
 	 */
 	if (sdata->vif.type != IEEE80211_IF_TYPE_IBSS &&
 	    bss->probe_resp && beacon) {
-		ieee80211_rx_bss_put(dev, bss);
+		ieee80211_rx_bss_put(local, bss);
 		return;
 	}
 
-	if (elems.wpa &&
-	    (!bss->wpa_ie || bss->wpa_ie_len != elems.wpa_len ||
-	     memcmp(bss->wpa_ie, elems.wpa, elems.wpa_len))) {
+	if (elems->wpa &&
+	    (!bss->wpa_ie || bss->wpa_ie_len != elems->wpa_len ||
+	     memcmp(bss->wpa_ie, elems->wpa, elems->wpa_len))) {
 		kfree(bss->wpa_ie);
-		bss->wpa_ie = kmalloc(elems.wpa_len + 2, GFP_ATOMIC);
+		bss->wpa_ie = kmalloc(elems->wpa_len + 2, GFP_ATOMIC);
 		if (bss->wpa_ie) {
-			memcpy(bss->wpa_ie, elems.wpa - 2, elems.wpa_len + 2);
-			bss->wpa_ie_len = elems.wpa_len + 2;
+			memcpy(bss->wpa_ie, elems->wpa - 2, elems->wpa_len + 2);
+			bss->wpa_ie_len = elems->wpa_len + 2;
 		} else
 			bss->wpa_ie_len = 0;
-	} else if (!elems.wpa && bss->wpa_ie) {
+	} else if (!elems->wpa && bss->wpa_ie) {
 		kfree(bss->wpa_ie);
 		bss->wpa_ie = NULL;
 		bss->wpa_ie_len = 0;
 	}
 
-	if (elems.rsn &&
-	    (!bss->rsn_ie || bss->rsn_ie_len != elems.rsn_len ||
-	     memcmp(bss->rsn_ie, elems.rsn, elems.rsn_len))) {
+	if (elems->rsn &&
+	    (!bss->rsn_ie || bss->rsn_ie_len != elems->rsn_len ||
+	     memcmp(bss->rsn_ie, elems->rsn, elems->rsn_len))) {
 		kfree(bss->rsn_ie);
-		bss->rsn_ie = kmalloc(elems.rsn_len + 2, GFP_ATOMIC);
+		bss->rsn_ie = kmalloc(elems->rsn_len + 2, GFP_ATOMIC);
 		if (bss->rsn_ie) {
-			memcpy(bss->rsn_ie, elems.rsn - 2, elems.rsn_len + 2);
-			bss->rsn_ie_len = elems.rsn_len + 2;
+			memcpy(bss->rsn_ie, elems->rsn - 2, elems->rsn_len + 2);
+			bss->rsn_ie_len = elems->rsn_len + 2;
 		} else
 			bss->rsn_ie_len = 0;
-	} else if (!elems.rsn && bss->rsn_ie) {
+	} else if (!elems->rsn && bss->rsn_ie) {
 		kfree(bss->rsn_ie);
 		bss->rsn_ie = NULL;
 		bss->rsn_ie_len = 0;
@@ -2747,20 +2776,21 @@ static void ieee80211_rx_bss_info(struct net_device *dev,
 	 * inclusion of the WMM Parameters in beacons, however, is optional.
 	 */
 
-	if (elems.wmm_param &&
-	    (!bss->wmm_ie || bss->wmm_ie_len != elems.wmm_param_len ||
-	     memcmp(bss->wmm_ie, elems.wmm_param, elems.wmm_param_len))) {
+	if (elems->wmm_param &&
+	    (!bss->wmm_ie || bss->wmm_ie_len != elems->wmm_param_len ||
+	     memcmp(bss->wmm_ie, elems->wmm_param, elems->wmm_param_len))) {
 		kfree(bss->wmm_ie);
-		bss->wmm_ie = kmalloc(elems.wmm_param_len + 2, GFP_ATOMIC);
+		bss->wmm_ie = kmalloc(elems->wmm_param_len + 2, GFP_ATOMIC);
 		if (bss->wmm_ie) {
-			memcpy(bss->wmm_ie, elems.wmm_param - 2,
-			       elems.wmm_param_len + 2);
-			bss->wmm_ie_len = elems.wmm_param_len + 2;
+			memcpy(bss->wmm_ie, elems->wmm_param - 2,
+			       elems->wmm_param_len + 2);
+			bss->wmm_ie_len = elems->wmm_param_len + 2;
 		} else
 			bss->wmm_ie_len = 0;
-	} else if (elems.wmm_info &&
-		    (!bss->wmm_ie || bss->wmm_ie_len != elems.wmm_info_len ||
-		     memcmp(bss->wmm_ie, elems.wmm_info, elems.wmm_info_len))) {
+	} else if (elems->wmm_info &&
+		    (!bss->wmm_ie || bss->wmm_ie_len != elems->wmm_info_len ||
+		     memcmp(bss->wmm_ie, elems->wmm_info,
+						elems->wmm_info_len))) {
 		 /* As for certain AP's Fifth bit is not set in WMM IE in
 		  * beacon frames.So while parsing the beacon frame the
 		  * wmm_info structure is used instead of wmm_param.
@@ -2770,14 +2800,14 @@ static void ieee80211_rx_bss_info(struct net_device *dev,
 		  * n-band association.
 		  */
 		kfree(bss->wmm_ie);
-		bss->wmm_ie = kmalloc(elems.wmm_info_len + 2, GFP_ATOMIC);
+		bss->wmm_ie = kmalloc(elems->wmm_info_len + 2, GFP_ATOMIC);
 		if (bss->wmm_ie) {
-			memcpy(bss->wmm_ie, elems.wmm_info - 2,
-			       elems.wmm_info_len + 2);
-			bss->wmm_ie_len = elems.wmm_info_len + 2;
+			memcpy(bss->wmm_ie, elems->wmm_info - 2,
+			       elems->wmm_info_len + 2);
+			bss->wmm_ie_len = elems->wmm_info_len + 2;
 		} else
 			bss->wmm_ie_len = 0;
-	} else if (!elems.wmm_param && !elems.wmm_info && bss->wmm_ie) {
+	} else if (!elems->wmm_param && !elems->wmm_info && bss->wmm_ie) {
 		kfree(bss->wmm_ie);
 		bss->wmm_ie = NULL;
 		bss->wmm_ie_len = 0;
@@ -2788,8 +2818,9 @@ static void ieee80211_rx_bss_info(struct net_device *dev,
 	    !local->sta_sw_scanning && !local->sta_hw_scanning &&
 	    bss->capability & WLAN_CAPABILITY_IBSS &&
 	    bss->freq == local->oper_channel->center_freq &&
-	    elems.ssid_len == sdata->u.sta.ssid_len &&
-	    memcmp(elems.ssid, sdata->u.sta.ssid, sdata->u.sta.ssid_len) == 0) {
+	    elems->ssid_len == sdata->u.sta.ssid_len &&
+	    memcmp(elems->ssid, sdata->u.sta.ssid,
+				sdata->u.sta.ssid_len) == 0) {
 		if (rx_status->flag & RX_FLAG_TSFT) {
 			/* in order for correct IBSS merging we need mactime
 			 *
@@ -2827,18 +2858,18 @@ static void ieee80211_rx_bss_info(struct net_device *dev,
 #endif /* CONFIG_MAC80211_IBSS_DEBUG */
 		if (beacon_timestamp > rx_timestamp) {
 #ifndef CONFIG_MAC80211_IBSS_DEBUG
-			if (net_ratelimit())
+			printk(KERN_DEBUG "%s: beacon TSF higher than "
+			       "local TSF - IBSS merge with BSSID %s\n",
+			       dev->name, print_mac(mac, mgmt->bssid));
 #endif
-				printk(KERN_DEBUG "%s: beacon TSF higher than "
-				       "local TSF - IBSS merge with BSSID %s\n",
-				       dev->name, print_mac(mac, mgmt->bssid));
 			ieee80211_sta_join_ibss(dev, &sdata->u.sta, bss);
 			ieee80211_ibss_add_sta(dev, NULL,
-					       mgmt->bssid, mgmt->sa);
+					       mgmt->bssid, mgmt->sa,
+					       BIT(rx_status->rate_idx));
 		}
 	}
 
-	ieee80211_rx_bss_put(dev, bss);
+	ieee80211_rx_bss_put(local, bss);
 }
 
 
@@ -2847,7 +2878,17 @@ static void ieee80211_rx_mgmt_probe_resp(struct net_device *dev,
 					 size_t len,
 					 struct ieee80211_rx_status *rx_status)
 {
-	ieee80211_rx_bss_info(dev, mgmt, len, rx_status, 0);
+	size_t baselen;
+	struct ieee802_11_elems elems;
+
+	baselen = (u8 *) mgmt->u.probe_resp.variable - (u8 *) mgmt;
+	if (baselen > len)
+		return;
+
+	ieee802_11_parse_elems(mgmt->u.probe_resp.variable, len - baselen,
+				&elems);
+
+	ieee80211_rx_bss_info(dev, mgmt, len, rx_status, &elems, 0);
 }
 
 
@@ -2864,7 +2905,14 @@ static void ieee80211_rx_mgmt_beacon(struct net_device *dev,
 	struct ieee80211_conf *conf = &local->hw.conf;
 	u32 changed = 0;
 
-	ieee80211_rx_bss_info(dev, mgmt, len, rx_status, 1);
+	/* Process beacon from the current BSS */
+	baselen = (u8 *) mgmt->u.beacon.variable - (u8 *) mgmt;
+	if (baselen > len)
+		return;
+
+	ieee802_11_parse_elems(mgmt->u.beacon.variable, len - baselen, &elems);
+
+	ieee80211_rx_bss_info(dev, mgmt, len, rx_status, &elems, 1);
 
 	sdata = IEEE80211_DEV_TO_SUB_IF(dev);
 	if (sdata->vif.type != IEEE80211_IF_TYPE_STA)
@@ -2875,17 +2923,8 @@ static void ieee80211_rx_mgmt_beacon(struct net_device *dev,
 	    memcmp(ifsta->bssid, mgmt->bssid, ETH_ALEN) != 0)
 		return;
 
-	/* Process beacon from the current BSS */
-	baselen = (u8 *) mgmt->u.beacon.variable - (u8 *) mgmt;
-	if (baselen > len)
-		return;
-
-	ieee802_11_parse_elems(mgmt->u.beacon.variable, len - baselen, &elems);
-
-	if (elems.wmm_param && (ifsta->flags & IEEE80211_STA_WMM_ENABLED)) {
-		ieee80211_sta_wmm_params(dev, ifsta, elems.wmm_param,
-					 elems.wmm_param_len);
-	}
+	ieee80211_sta_wmm_params(dev, ifsta, elems.wmm_param,
+				 elems.wmm_param_len);
 
 	/* Do not send changes to driver if we are scanning. This removes
 	 * requirement that driver's bss_info_changed function needs to be
@@ -2962,11 +3001,11 @@ static void ieee80211_rx_mgmt_probe_req(struct net_device *dev,
 	pos = mgmt->u.probe_req.variable;
 	if (pos[0] != WLAN_EID_SSID ||
 	    pos + 2 + pos[1] > end) {
-		if (net_ratelimit()) {
-			printk(KERN_DEBUG "%s: Invalid SSID IE in ProbeReq "
-			       "from %s\n",
-			       dev->name, print_mac(mac, mgmt->sa));
-		}
+#ifdef CONFIG_MAC80211_IBSS_DEBUG
+		printk(KERN_DEBUG "%s: Invalid SSID IE in ProbeReq "
+		       "from %s\n",
+		       dev->name, print_mac(mac, mgmt->sa));
+#endif
 		return;
 	}
 	if (pos[1] != 0 &&
@@ -2997,11 +3036,24 @@ static void ieee80211_rx_mgmt_action(struct net_device *dev,
 				     struct ieee80211_rx_status *rx_status)
 {
 	struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
+	struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
 
 	if (len < IEEE80211_MIN_ACTION_SIZE)
 		return;
 
 	switch (mgmt->u.action.category) {
+	case WLAN_CATEGORY_SPECTRUM_MGMT:
+		if (local->hw.conf.channel->band != IEEE80211_BAND_5GHZ)
+			break;
+		switch (mgmt->u.action.u.chan_switch.action_code) {
+		case WLAN_ACTION_SPCT_MSR_REQ:
+			if (len < (IEEE80211_MIN_ACTION_SIZE +
+				   sizeof(mgmt->u.action.u.measurement)))
+				break;
+			ieee80211_sta_process_measurement_req(dev, mgmt, len);
+			break;
+		}
+		break;
 	case WLAN_CATEGORY_BACK:
 		switch (mgmt->u.action.u.addba_req.action_code) {
 		case WLAN_ACTION_ADDBA_REQ:
@@ -3022,11 +3074,6 @@ static void ieee80211_rx_mgmt_action(struct net_device *dev,
 				break;
 			ieee80211_sta_process_delba(dev, mgmt, len);
 			break;
-		default:
-			if (net_ratelimit())
-			   printk(KERN_DEBUG "%s: Rx unknown A-MPDU action\n",
-					dev->name);
-			break;
 		}
 		break;
 	case PLINK_CATEGORY:
@@ -3037,11 +3084,6 @@ static void ieee80211_rx_mgmt_action(struct net_device *dev,
 		if (ieee80211_vif_is_mesh(&sdata->vif))
 			mesh_rx_path_sel_frame(dev, mgmt, len);
 		break;
-	default:
-		if (net_ratelimit())
-			printk(KERN_DEBUG "%s: Rx unknown action frame - "
-			"category=%d\n", dev->name, mgmt->u.action.category);
-		break;
 	}
 }
 
@@ -3077,11 +3119,6 @@ void ieee80211_sta_rx_mgmt(struct net_device *dev, struct sk_buff *skb,
 		skb_queue_tail(&ifsta->skb_queue, skb);
 		queue_work(local->hw.workqueue, &ifsta->work);
 		return;
-	default:
-		printk(KERN_DEBUG "%s: received unknown management frame - "
-		       "stype=%d\n", dev->name,
-		       (fc & IEEE80211_FCTL_STYPE) >> 4);
-		break;
 	}
 
  fail:
@@ -3145,33 +3182,32 @@ ieee80211_sta_rx_scan(struct net_device *dev, struct sk_buff *skb,
 		      struct ieee80211_rx_status *rx_status)
 {
 	struct ieee80211_mgmt *mgmt;
-	u16 fc;
+	__le16 fc;
 
 	if (skb->len < 2)
 		return RX_DROP_UNUSABLE;
 
 	mgmt = (struct ieee80211_mgmt *) skb->data;
-	fc = le16_to_cpu(mgmt->frame_control);
+	fc = mgmt->frame_control;
 
-	if ((fc & IEEE80211_FCTL_FTYPE) == IEEE80211_FTYPE_CTL)
+	if (ieee80211_is_ctl(fc))
 		return RX_CONTINUE;
 
 	if (skb->len < 24)
 		return RX_DROP_MONITOR;
 
-	if ((fc & IEEE80211_FCTL_FTYPE) == IEEE80211_FTYPE_MGMT) {
-		if ((fc & IEEE80211_FCTL_STYPE) == IEEE80211_STYPE_PROBE_RESP) {
-			ieee80211_rx_mgmt_probe_resp(dev, mgmt,
-						     skb->len, rx_status);
-			dev_kfree_skb(skb);
-			return RX_QUEUED;
-		} else if ((fc & IEEE80211_FCTL_STYPE) == IEEE80211_STYPE_BEACON) {
-			ieee80211_rx_mgmt_beacon(dev, mgmt, skb->len,
-						 rx_status);
-			dev_kfree_skb(skb);
-			return RX_QUEUED;
-		}
+	if (ieee80211_is_probe_resp(fc)) {
+		ieee80211_rx_mgmt_probe_resp(dev, mgmt, skb->len, rx_status);
+		dev_kfree_skb(skb);
+		return RX_QUEUED;
+	}
+
+	if (ieee80211_is_beacon(fc)) {
+		ieee80211_rx_mgmt_beacon(dev, mgmt, skb->len, rx_status);
+		dev_kfree_skb(skb);
+		return RX_QUEUED;
 	}
+
 	return RX_CONTINUE;
 }
 
@@ -3211,8 +3247,10 @@ static void ieee80211_sta_expire(struct net_device *dev, unsigned long exp_time)
 	spin_lock_irqsave(&local->sta_lock, flags);
 	list_for_each_entry_safe(sta, tmp, &local->sta_list, list)
 		if (time_after(jiffies, sta->last_rx + exp_time)) {
+#ifdef CONFIG_MAC80211_IBSS_DEBUG
 			printk(KERN_DEBUG "%s: expiring inactive STA %s\n",
 			       dev->name, print_mac(mac, sta->addr));
+#endif
 			__sta_info_unlink(&sta);
 			if (sta)
 				list_add(&sta->list, &tmp_list);
@@ -3251,7 +3289,7 @@ static void ieee80211_mesh_housekeeping(struct net_device *dev,
 
 	free_plinks = mesh_plink_availables(sdata);
 	if (free_plinks != sdata->u.sta.accepting_plinks)
-		ieee80211_if_config_beacon(dev);
+		ieee80211_if_config(sdata, IEEE80211_IFCC_BEACON);
 
 	mod_timer(&ifsta->timer, jiffies +
 			IEEE80211_MESH_HOUSEKEEPING_INTERVAL);
@@ -3295,13 +3333,10 @@ void ieee80211_sta_work(struct work_struct *work)
 	if (local->sta_sw_scanning || local->sta_hw_scanning)
 		return;
 
-	if (sdata->vif.type != IEEE80211_IF_TYPE_STA &&
-	    sdata->vif.type != IEEE80211_IF_TYPE_IBSS &&
-	    sdata->vif.type != IEEE80211_IF_TYPE_MESH_POINT) {
-		printk(KERN_DEBUG "%s: ieee80211_sta_work: non-STA interface "
-		       "(type=%d)\n", dev->name, sdata->vif.type);
+	if (WARN_ON(sdata->vif.type != IEEE80211_IF_TYPE_STA &&
+		    sdata->vif.type != IEEE80211_IF_TYPE_IBSS &&
+		    sdata->vif.type != IEEE80211_IF_TYPE_MESH_POINT))
 		return;
-	}
 	ifsta = &sdata->u.sta;
 
 	while ((skb = skb_dequeue(&ifsta->skb_queue)))
@@ -3355,8 +3390,7 @@ void ieee80211_sta_work(struct work_struct *work)
 		break;
 #endif
 	default:
-		printk(KERN_DEBUG "ieee80211_sta_work: Unknown state %d\n",
-		       ifsta->state);
+		WARN_ON(1);
 		break;
 	}
 
@@ -3391,8 +3425,6 @@ static void ieee80211_sta_reset_auth(struct net_device *dev,
 		ifsta->auth_alg = WLAN_AUTH_LEAP;
 	else
 		ifsta->auth_alg = WLAN_AUTH_OPEN;
-	printk(KERN_DEBUG "%s: Initial auth_alg=%d\n", dev->name,
-	       ifsta->auth_alg);
 	ifsta->auth_transaction = -1;
 	ifsta->flags &= ~IEEE80211_STA_ASSOCIATED;
 	ifsta->auth_tries = ifsta->assoc_tries = 0;
@@ -3481,9 +3513,9 @@ static int ieee80211_sta_config_auth(struct net_device *dev,
 		    !ieee80211_sta_match_ssid(ifsta, bss->ssid, bss->ssid_len))
 			continue;
 
-		if (!selected || top_rssi < bss->rssi) {
+		if (!selected || top_rssi < bss->signal) {
 			selected = bss;
-			top_rssi = bss->rssi;
+			top_rssi = bss->signal;
 		}
 	}
 	if (selected)
@@ -3497,7 +3529,7 @@ static int ieee80211_sta_config_auth(struct net_device *dev,
 					       selected->ssid_len);
 		ieee80211_sta_set_bssid(dev, selected->bssid);
 		ieee80211_sta_def_wmm_params(dev, selected, 0);
-		ieee80211_rx_bss_put(dev, selected);
+		ieee80211_rx_bss_put(local, selected);
 		ifsta->state = IEEE80211_AUTHENTICATE;
 		ieee80211_sta_reset_auth(dev, ifsta);
 		return 0;
@@ -3556,14 +3588,16 @@ static int ieee80211_sta_create_ibss(struct net_device *dev,
 	sband = local->hw.wiphy->bands[bss->band];
 
 	if (local->hw.conf.beacon_int == 0)
-		local->hw.conf.beacon_int = 10000;
+		local->hw.conf.beacon_int = 100;
 	bss->beacon_int = local->hw.conf.beacon_int;
 	bss->last_update = jiffies;
 	bss->capability = WLAN_CAPABILITY_IBSS;
-	if (sdata->default_key) {
+
+	if (sdata->default_key)
 		bss->capability |= WLAN_CAPABILITY_PRIVACY;
-	} else
+	else
 		sdata->drop_unencrypted = 0;
+
 	bss->supp_rates_len = sband->n_bitrates;
 	pos = bss->supp_rates;
 	for (i = 0; i < sband->n_bitrates; i++) {
@@ -3572,7 +3606,7 @@ static int ieee80211_sta_create_ibss(struct net_device *dev,
 	}
 
 	ret = ieee80211_sta_join_ibss(dev, ifsta, bss);
-	ieee80211_rx_bss_put(dev, bss);
+	ieee80211_rx_bss_put(local, bss);
 	return ret;
 }
 
@@ -3628,7 +3662,7 @@ static int ieee80211_sta_find_ibss(struct net_device *dev,
 		       " based on configured SSID\n",
 		       dev->name, print_mac(mac, bssid));
 		ret = ieee80211_sta_join_ibss(dev, ifsta, bss);
-		ieee80211_rx_bss_put(dev, bss);
+		ieee80211_rx_bss_put(local, bss);
 		return ret;
 	}
 #ifdef CONFIG_MAC80211_IBSS_DEBUG
@@ -3679,28 +3713,45 @@ int ieee80211_sta_set_ssid(struct net_device *dev, char *ssid, size_t len)
 {
 	struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
 	struct ieee80211_if_sta *ifsta;
+	int res;
 
 	if (len > IEEE80211_MAX_SSID_LEN)
 		return -EINVAL;
 
 	ifsta = &sdata->u.sta;
 
-	if (ifsta->ssid_len != len || memcmp(ifsta->ssid, ssid, len) != 0)
+	if (ifsta->ssid_len != len || memcmp(ifsta->ssid, ssid, len) != 0) {
+		memset(ifsta->ssid, 0, sizeof(ifsta->ssid));
+		memcpy(ifsta->ssid, ssid, len);
+		ifsta->ssid_len = len;
 		ifsta->flags &= ~IEEE80211_STA_PREV_BSSID_SET;
-	memcpy(ifsta->ssid, ssid, len);
-	memset(ifsta->ssid + len, 0, IEEE80211_MAX_SSID_LEN - len);
-	ifsta->ssid_len = len;
+
+		res = 0;
+		/*
+		 * Hack! MLME code needs to be cleaned up to have different
+		 * entry points for configuration and internal selection change
+		 */
+		if (netif_running(sdata->dev))
+			res = ieee80211_if_config(sdata, IEEE80211_IFCC_SSID);
+		if (res) {
+			printk(KERN_DEBUG "%s: Failed to config new SSID to "
+			       "the low-level driver\n", dev->name);
+			return res;
+		}
+	}
 
 	if (len)
 		ifsta->flags |= IEEE80211_STA_SSID_SET;
 	else
 		ifsta->flags &= ~IEEE80211_STA_SSID_SET;
+
 	if (sdata->vif.type == IEEE80211_IF_TYPE_IBSS &&
 	    !(ifsta->flags & IEEE80211_STA_BSSID_SET)) {
 		ifsta->ibss_join_req = jiffies;
 		ifsta->state = IEEE80211_IBSS_SEARCH;
 		return ieee80211_sta_find_ibss(dev, ifsta);
 	}
+
 	return 0;
 }
 
@@ -3726,7 +3777,12 @@ int ieee80211_sta_set_bssid(struct net_device *dev, u8 *bssid)
 
 	if (memcmp(ifsta->bssid, bssid, ETH_ALEN) != 0) {
 		memcpy(ifsta->bssid, bssid, ETH_ALEN);
-		res = ieee80211_if_config(dev);
+		res = 0;
+		/*
+		 * Hack! See also ieee80211_sta_set_ssid.
+		 */
+		if (netif_running(sdata->dev))
+			res = ieee80211_if_config(sdata, IEEE80211_IFCC_BSSID);
 		if (res) {
 			printk(KERN_DEBUG "%s: Failed to config new BSSID to "
 			       "the low-level driver\n", dev->name);
@@ -3749,7 +3805,7 @@ static void ieee80211_send_nullfunc(struct ieee80211_local *local,
 {
 	struct sk_buff *skb;
 	struct ieee80211_hdr *nullfunc;
-	u16 fc;
+	__le16 fc;
 
 	skb = dev_alloc_skb(local->hw.extra_tx_headroom + 24);
 	if (!skb) {
@@ -3761,11 +3817,11 @@ static void ieee80211_send_nullfunc(struct ieee80211_local *local,
 
 	nullfunc = (struct ieee80211_hdr *) skb_put(skb, 24);
 	memset(nullfunc, 0, 24);
-	fc = IEEE80211_FTYPE_DATA | IEEE80211_STYPE_NULLFUNC |
-	     IEEE80211_FCTL_TODS;
+	fc = cpu_to_le16(IEEE80211_FTYPE_DATA | IEEE80211_STYPE_NULLFUNC |
+			 IEEE80211_FCTL_TODS);
 	if (powersave)
-		fc |= IEEE80211_FCTL_PM;
-	nullfunc->frame_control = cpu_to_le16(fc);
+		fc |= cpu_to_le16(IEEE80211_FCTL_PM);
+	nullfunc->frame_control = fc;
 	memcpy(nullfunc->addr1, sdata->u.sta.bssid, ETH_ALEN);
 	memcpy(nullfunc->addr2, sdata->dev->dev_addr, ETH_ALEN);
 	memcpy(nullfunc->addr3, sdata->u.sta.bssid, ETH_ALEN);
@@ -3813,6 +3869,7 @@ void ieee80211_scan_completed(struct ieee80211_hw *hw)
 
 
 	netif_tx_lock_bh(local->mdev);
+	netif_addr_lock(local->mdev);
 	local->filter_flags &= ~FIF_BCN_PRBRESP_PROMISC;
 	local->ops->configure_filter(local_to_hw(local),
 				     FIF_BCN_PRBRESP_PROMISC,
@@ -3820,15 +3877,11 @@ void ieee80211_scan_completed(struct ieee80211_hw *hw)
 				     local->mdev->mc_count,
 				     local->mdev->mc_list);
 
+	netif_addr_unlock(local->mdev);
 	netif_tx_unlock_bh(local->mdev);
 
 	rcu_read_lock();
 	list_for_each_entry_rcu(sdata, &local->interfaces, list) {
-
-		/* No need to wake the master device. */
-		if (sdata->dev == local->mdev)
-			continue;
-
 		/* Tell AP we're back */
 		if (sdata->vif.type == IEEE80211_IF_TYPE_STA &&
 		    sdata->u.sta.flags & IEEE80211_STA_ASSOCIATED)
@@ -3994,12 +4047,6 @@ static int ieee80211_sta_start_scan(struct net_device *dev,
 
 	rcu_read_lock();
 	list_for_each_entry_rcu(sdata, &local->interfaces, list) {
-
-		/* Don't stop the master interface, otherwise we can't transmit
-		 * probes! */
-		if (sdata->dev == local->mdev)
-			continue;
-
 		netif_stop_queue(sdata->dev);
 		if (sdata->vif.type == IEEE80211_IF_TYPE_STA &&
 		    (sdata->u.sta.flags & IEEE80211_STA_ASSOCIATED))
@@ -4017,14 +4064,14 @@ static int ieee80211_sta_start_scan(struct net_device *dev,
 	local->scan_band = IEEE80211_BAND_2GHZ;
 	local->scan_dev = dev;
 
-	netif_tx_lock_bh(local->mdev);
+	netif_addr_lock_bh(local->mdev);
 	local->filter_flags |= FIF_BCN_PRBRESP_PROMISC;
 	local->ops->configure_filter(local_to_hw(local),
 				     FIF_BCN_PRBRESP_PROMISC,
 				     &local->filter_flags,
 				     local->mdev->mc_count,
 				     local->mdev->mc_list);
-	netif_tx_unlock_bh(local->mdev);
+	netif_addr_unlock_bh(local->mdev);
 
 	/* TODO: start scan as soon as all nullfunc frames are ACKed */
 	queue_delayed_work(local->hw.workqueue, &local->scan_work,
@@ -4059,6 +4106,7 @@ int ieee80211_sta_req_scan(struct net_device *dev, u8 *ssid, size_t ssid_len)
 
 static char *
 ieee80211_sta_scan_result(struct net_device *dev,
+			  struct iw_request_info *info,
 			  struct ieee80211_sta_bss *bss,
 			  char *current_ev, char *end_buf)
 {
@@ -4073,7 +4121,7 @@ ieee80211_sta_scan_result(struct net_device *dev,
 	iwe.cmd = SIOCGIWAP;
 	iwe.u.ap_addr.sa_family = ARPHRD_ETHER;
 	memcpy(iwe.u.ap_addr.sa_data, bss->bssid, ETH_ALEN);
-	current_ev = iwe_stream_add_event(current_ev, end_buf, &iwe,
+	current_ev = iwe_stream_add_event(info, current_ev, end_buf, &iwe,
 					  IW_EV_ADDR_LEN);
 
 	memset(&iwe, 0, sizeof(iwe));
@@ -4081,13 +4129,13 @@ ieee80211_sta_scan_result(struct net_device *dev,
 	if (bss_mesh_cfg(bss)) {
 		iwe.u.data.length = bss_mesh_id_len(bss);
 		iwe.u.data.flags = 1;
-		current_ev = iwe_stream_add_point(current_ev, end_buf, &iwe,
-						  bss_mesh_id(bss));
+		current_ev = iwe_stream_add_point(info, current_ev, end_buf,
+						  &iwe, bss_mesh_id(bss));
 	} else {
 		iwe.u.data.length = bss->ssid_len;
 		iwe.u.data.flags = 1;
-		current_ev = iwe_stream_add_point(current_ev, end_buf, &iwe,
-						  bss->ssid);
+		current_ev = iwe_stream_add_point(info, current_ev, end_buf,
+						  &iwe, bss->ssid);
 	}
 
 	if (bss->capability & (WLAN_CAPABILITY_ESS | WLAN_CAPABILITY_IBSS)
@@ -4100,30 +4148,30 @@ ieee80211_sta_scan_result(struct net_device *dev,
 			iwe.u.mode = IW_MODE_MASTER;
 		else
 			iwe.u.mode = IW_MODE_ADHOC;
-		current_ev = iwe_stream_add_event(current_ev, end_buf, &iwe,
-						  IW_EV_UINT_LEN);
+		current_ev = iwe_stream_add_event(info, current_ev, end_buf,
+						  &iwe, IW_EV_UINT_LEN);
 	}
 
 	memset(&iwe, 0, sizeof(iwe));
 	iwe.cmd = SIOCGIWFREQ;
 	iwe.u.freq.m = ieee80211_frequency_to_channel(bss->freq);
 	iwe.u.freq.e = 0;
-	current_ev = iwe_stream_add_event(current_ev, end_buf, &iwe,
+	current_ev = iwe_stream_add_event(info, current_ev, end_buf, &iwe,
 					  IW_EV_FREQ_LEN);
 
 	memset(&iwe, 0, sizeof(iwe));
 	iwe.cmd = SIOCGIWFREQ;
 	iwe.u.freq.m = bss->freq;
 	iwe.u.freq.e = 6;
-	current_ev = iwe_stream_add_event(current_ev, end_buf, &iwe,
+	current_ev = iwe_stream_add_event(info, current_ev, end_buf, &iwe,
 					  IW_EV_FREQ_LEN);
 	memset(&iwe, 0, sizeof(iwe));
 	iwe.cmd = IWEVQUAL;
-	iwe.u.qual.qual = bss->signal;
-	iwe.u.qual.level = bss->rssi;
+	iwe.u.qual.qual = bss->qual;
+	iwe.u.qual.level = bss->signal;
 	iwe.u.qual.noise = bss->noise;
 	iwe.u.qual.updated = local->wstats_flags;
-	current_ev = iwe_stream_add_event(current_ev, end_buf, &iwe,
+	current_ev = iwe_stream_add_event(info, current_ev, end_buf, &iwe,
 					  IW_EV_QUAL_LEN);
 
 	memset(&iwe, 0, sizeof(iwe));
@@ -4133,27 +4181,36 @@ ieee80211_sta_scan_result(struct net_device *dev,
 	else
 		iwe.u.data.flags = IW_ENCODE_DISABLED;
 	iwe.u.data.length = 0;
-	current_ev = iwe_stream_add_point(current_ev, end_buf, &iwe, "");
+	current_ev = iwe_stream_add_point(info, current_ev, end_buf,
+					  &iwe, "");
 
 	if (bss && bss->wpa_ie) {
 		memset(&iwe, 0, sizeof(iwe));
 		iwe.cmd = IWEVGENIE;
 		iwe.u.data.length = bss->wpa_ie_len;
-		current_ev = iwe_stream_add_point(current_ev, end_buf, &iwe,
-						  bss->wpa_ie);
+		current_ev = iwe_stream_add_point(info, current_ev, end_buf,
+						  &iwe, bss->wpa_ie);
 	}
 
 	if (bss && bss->rsn_ie) {
 		memset(&iwe, 0, sizeof(iwe));
 		iwe.cmd = IWEVGENIE;
 		iwe.u.data.length = bss->rsn_ie_len;
-		current_ev = iwe_stream_add_point(current_ev, end_buf, &iwe,
-						  bss->rsn_ie);
+		current_ev = iwe_stream_add_point(info, current_ev, end_buf,
+						  &iwe, bss->rsn_ie);
+	}
+
+	if (bss && bss->ht_ie) {
+		memset(&iwe, 0, sizeof(iwe));
+		iwe.cmd = IWEVGENIE;
+		iwe.u.data.length = bss->ht_ie_len;
+		current_ev = iwe_stream_add_point(info, current_ev, end_buf,
+						  &iwe, bss->ht_ie);
 	}
 
 	if (bss && bss->supp_rates_len > 0) {
 		/* display all supported rates in readable format */
-		char *p = current_ev + IW_EV_LCP_LEN;
+		char *p = current_ev + iwe_stream_lcp_len(info);
 		int i;
 
 		memset(&iwe, 0, sizeof(iwe));
@@ -4164,7 +4221,7 @@ ieee80211_sta_scan_result(struct net_device *dev,
 		for (i = 0; i < bss->supp_rates_len; i++) {
 			iwe.u.bitrate.value = ((bss->supp_rates[i] &
 							0x7f) * 500000);
-			p = iwe_stream_add_value(current_ev, p,
+			p = iwe_stream_add_value(info, current_ev, p,
 					end_buf, &iwe, IW_EV_PARAM_LEN);
 		}
 		current_ev = p;
@@ -4178,8 +4235,16 @@ ieee80211_sta_scan_result(struct net_device *dev,
 			iwe.cmd = IWEVCUSTOM;
 			sprintf(buf, "tsf=%016llx", (unsigned long long)(bss->timestamp));
 			iwe.u.data.length = strlen(buf);
-			current_ev = iwe_stream_add_point(current_ev, end_buf,
+			current_ev = iwe_stream_add_point(info, current_ev,
+							  end_buf,
 							  &iwe, buf);
+			memset(&iwe, 0, sizeof(iwe));
+			iwe.cmd = IWEVCUSTOM;
+			sprintf(buf, " Last beacon: %dms ago",
+				jiffies_to_msecs(jiffies - bss->last_update));
+			iwe.u.data.length = strlen(buf);
+			current_ev = iwe_stream_add_point(info, current_ev,
+							  end_buf, &iwe, buf);
 			kfree(buf);
 		}
 	}
@@ -4193,31 +4258,36 @@ ieee80211_sta_scan_result(struct net_device *dev,
 			iwe.cmd = IWEVCUSTOM;
 			sprintf(buf, "Mesh network (version %d)", cfg[0]);
 			iwe.u.data.length = strlen(buf);
-			current_ev = iwe_stream_add_point(current_ev, end_buf,
+			current_ev = iwe_stream_add_point(info, current_ev,
+							  end_buf,
 							  &iwe, buf);
 			sprintf(buf, "Path Selection Protocol ID: "
 				"0x%02X%02X%02X%02X", cfg[1], cfg[2], cfg[3],
 							cfg[4]);
 			iwe.u.data.length = strlen(buf);
-			current_ev = iwe_stream_add_point(current_ev, end_buf,
+			current_ev = iwe_stream_add_point(info, current_ev,
+							  end_buf,
 							  &iwe, buf);
 			sprintf(buf, "Path Selection Metric ID: "
 				"0x%02X%02X%02X%02X", cfg[5], cfg[6], cfg[7],
 							cfg[8]);
 			iwe.u.data.length = strlen(buf);
-			current_ev = iwe_stream_add_point(current_ev, end_buf,
+			current_ev = iwe_stream_add_point(info, current_ev,
+							  end_buf,
 							  &iwe, buf);
 			sprintf(buf, "Congestion Control Mode ID: "
 				"0x%02X%02X%02X%02X", cfg[9], cfg[10],
 							cfg[11], cfg[12]);
 			iwe.u.data.length = strlen(buf);
-			current_ev = iwe_stream_add_point(current_ev, end_buf,
+			current_ev = iwe_stream_add_point(info, current_ev,
+							  end_buf,
 							  &iwe, buf);
 			sprintf(buf, "Channel Precedence: "
 				"0x%02X%02X%02X%02X", cfg[13], cfg[14],
 							cfg[15], cfg[16]);
 			iwe.u.data.length = strlen(buf);
-			current_ev = iwe_stream_add_point(current_ev, end_buf,
+			current_ev = iwe_stream_add_point(info, current_ev,
+							  end_buf,
 							  &iwe, buf);
 			kfree(buf);
 		}
@@ -4227,7 +4297,9 @@ ieee80211_sta_scan_result(struct net_device *dev,
 }
 
 
-int ieee80211_sta_scan_results(struct net_device *dev, char *buf, size_t len)
+int ieee80211_sta_scan_results(struct net_device *dev,
+			       struct iw_request_info *info,
+			       char *buf, size_t len)
 {
 	struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
 	char *current_ev = buf;
@@ -4240,8 +4312,8 @@ int ieee80211_sta_scan_results(struct net_device *dev, char *buf, size_t len)
 			spin_unlock_bh(&local->sta_bss_lock);
 			return -E2BIG;
 		}
-		current_ev = ieee80211_sta_scan_result(dev, bss, current_ev,
-						       end_buf);
+		current_ev = ieee80211_sta_scan_result(dev, info, bss,
+						       current_ev, end_buf);
 	}
 	spin_unlock_bh(&local->sta_bss_lock);
 	return current_ev - buf;
@@ -4252,6 +4324,7 @@ int ieee80211_sta_set_extra_ie(struct net_device *dev, char *ie, size_t len)
 {
 	struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
 	struct ieee80211_if_sta *ifsta = &sdata->u.sta;
+
 	kfree(ifsta->extra_ie);
 	if (len == 0) {
 		ifsta->extra_ie = NULL;
@@ -4269,14 +4342,15 @@ int ieee80211_sta_set_extra_ie(struct net_device *dev, char *ie, size_t len)
 }
 
 
-struct sta_info * ieee80211_ibss_add_sta(struct net_device *dev,
-					 struct sk_buff *skb, u8 *bssid,
-					 u8 *addr)
+struct sta_info *ieee80211_ibss_add_sta(struct net_device *dev,
+					struct sk_buff *skb, u8 *bssid,
+					u8 *addr, u64 supp_rates)
 {
 	struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
 	struct sta_info *sta;
 	struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
 	DECLARE_MAC_BUF(mac);
+	int band = local->hw.conf.channel->band;
 
 	/* TODO: Could consider removing the least recently used entry and
 	 * allow new one to be added. */
@@ -4288,17 +4362,24 @@ struct sta_info * ieee80211_ibss_add_sta(struct net_device *dev,
 		return NULL;
 	}
 
+	if (compare_ether_addr(bssid, sdata->u.sta.bssid))
+		return NULL;
+
+#ifdef CONFIG_MAC80211_VERBOSE_DEBUG
 	printk(KERN_DEBUG "%s: Adding new IBSS station %s (dev=%s)\n",
 	       wiphy_name(local->hw.wiphy), print_mac(mac, addr), dev->name);
+#endif
 
 	sta = sta_info_alloc(sdata, addr, GFP_ATOMIC);
 	if (!sta)
 		return NULL;
 
-	sta->flags |= WLAN_STA_AUTHORIZED;
+	set_sta_flags(sta, WLAN_STA_AUTHORIZED);
 
-	sta->supp_rates[local->hw.conf.channel->band] =
-		sdata->u.sta.supp_rates_bits[local->hw.conf.channel->band];
+	if (supp_rates)
+		sta->supp_rates[band] = supp_rates;
+	else
+		sta->supp_rates[band] = sdata->u.sta.supp_rates_bits[band];
 
 	rate_control_rate_init(sta, local);
 
@@ -4314,7 +4395,7 @@ int ieee80211_sta_deauthenticate(struct net_device *dev, u16 reason)
 	struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
 	struct ieee80211_if_sta *ifsta = &sdata->u.sta;
 
-	printk(KERN_DEBUG "%s: deauthenticate(reason=%d)\n",
+	printk(KERN_DEBUG "%s: deauthenticating by local choice (reason=%d)\n",
 	       dev->name, reason);
 
 	if (sdata->vif.type != IEEE80211_IF_TYPE_STA &&
@@ -4332,7 +4413,7 @@ int ieee80211_sta_disassociate(struct net_device *dev, u16 reason)
 	struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
 	struct ieee80211_if_sta *ifsta = &sdata->u.sta;
 
-	printk(KERN_DEBUG "%s: disassociate(reason=%d)\n",
+	printk(KERN_DEBUG "%s: disassociating by local choice (reason=%d)\n",
 	       dev->name, reason);
 
 	if (sdata->vif.type != IEEE80211_IF_TYPE_STA)
@@ -4356,12 +4437,10 @@ void ieee80211_notify_mac(struct ieee80211_hw *hw,
 	case IEEE80211_NOTIFY_RE_ASSOC:
 		rcu_read_lock();
 		list_for_each_entry_rcu(sdata, &local->interfaces, list) {
+			if (sdata->vif.type != IEEE80211_IF_TYPE_STA)
+				continue;
 
-			if (sdata->vif.type == IEEE80211_IF_TYPE_STA) {
-				ieee80211_sta_req_auth(sdata->dev,
-						       &sdata->u.sta);
-			}
-
+			ieee80211_sta_req_auth(sdata->dev, &sdata->u.sta);
 		}
 		rcu_read_unlock();
 		break;
diff --git a/net/mac80211/rate.c b/net/mac80211/rate.c
index 841df93807fc..0388c090dfe9 100644
--- a/net/mac80211/rate.c
+++ b/net/mac80211/rate.c
@@ -176,20 +176,24 @@ void rate_control_get_rate(struct net_device *dev,
 	rcu_read_lock();
 	sta = sta_info_get(local, hdr->addr1);
 
-	memset(sel, 0, sizeof(struct rate_selection));
+	sel->rate_idx = -1;
+	sel->nonerp_idx = -1;
+	sel->probe_idx = -1;
 
 	ref->ops->get_rate(ref->priv, dev, sband, skb, sel);
 
+	BUG_ON(sel->rate_idx < 0);
+
 	/* Select a non-ERP backup rate. */
-	if (!sel->nonerp) {
+	if (sel->nonerp_idx < 0) {
 		for (i = 0; i < sband->n_bitrates; i++) {
 			struct ieee80211_rate *rate = &sband->bitrates[i];
-			if (sel->rate->bitrate < rate->bitrate)
+			if (sband->bitrates[sel->rate_idx].bitrate < rate->bitrate)
 				break;
 
 			if (rate_supported(sta, sband->band, i) &&
 			    !(rate->flags & IEEE80211_RATE_ERP_G))
-				sel->nonerp = rate;
+				sel->nonerp_idx = i;
 		}
 	}
 
diff --git a/net/mac80211/rate.h b/net/mac80211/rate.h
index 5b45f33cb766..ede7ab56f65b 100644
--- a/net/mac80211/rate.h
+++ b/net/mac80211/rate.h
@@ -19,22 +19,22 @@
 #include "ieee80211_i.h"
 #include "sta_info.h"
 
-/* TODO: kdoc */
+/**
+ * struct rate_selection - rate selection for rate control algos
+ * @rate: selected transmission rate index
+ * @nonerp: Non-ERP rate to use instead if ERP cannot be used
+ * @probe: rate for probing (or -1)
+ *
+ */
 struct rate_selection {
-	/* Selected transmission rate */
-	struct ieee80211_rate *rate;
-	/* Non-ERP rate to use if mac80211 decides it cannot use an ERP rate */
-	struct ieee80211_rate *nonerp;
-	/* probe with this rate, or NULL for no probing */
-	struct ieee80211_rate *probe;
+	s8 rate_idx, nonerp_idx, probe_idx;
 };
 
 struct rate_control_ops {
 	struct module *module;
 	const char *name;
 	void (*tx_status)(void *priv, struct net_device *dev,
-			  struct sk_buff *skb,
-			  struct ieee80211_tx_status *status);
+			  struct sk_buff *skb);
 	void (*get_rate)(void *priv, struct net_device *dev,
 			 struct ieee80211_supported_band *band,
 			 struct sk_buff *skb,
@@ -76,13 +76,12 @@ struct rate_control_ref *rate_control_get(struct rate_control_ref *ref);
 void rate_control_put(struct rate_control_ref *ref);
 
 static inline void rate_control_tx_status(struct net_device *dev,
-					  struct sk_buff *skb,
-					  struct ieee80211_tx_status *status)
+					  struct sk_buff *skb)
 {
 	struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
 	struct rate_control_ref *ref = local->rate_ctrl;
 
-	ref->ops->tx_status(ref->priv, dev, skb, status);
+	ref->ops->tx_status(ref->priv, dev, skb);
 }
 
 
@@ -138,7 +137,7 @@ static inline int rate_supported(struct sta_info *sta,
 	return (sta == NULL || sta->supp_rates[band] & BIT(index));
 }
 
-static inline int
+static inline s8
 rate_lowest_index(struct ieee80211_local *local,
 		  struct ieee80211_supported_band *sband,
 		  struct sta_info *sta)
@@ -155,14 +154,6 @@ rate_lowest_index(struct ieee80211_local *local,
 	return 0;
 }
 
-static inline struct ieee80211_rate *
-rate_lowest(struct ieee80211_local *local,
-	    struct ieee80211_supported_band *sband,
-	    struct sta_info *sta)
-{
-	return &sband->bitrates[rate_lowest_index(local, sband, sta)];
-}
-
 
 /* functions for rate control related to a device */
 int ieee80211_init_rate_ctrl_alg(struct ieee80211_local *local,
@@ -171,9 +162,7 @@ void rate_control_deinitialize(struct ieee80211_local *local);
 
 
 /* Rate control algorithms */
-#if defined(RC80211_PID_COMPILE) || \
-	(defined(CONFIG_MAC80211_RC_PID) && \
-	 !defined(CONFIG_MAC80211_RC_PID_MODULE))
+#ifdef CONFIG_MAC80211_RC_PID
 extern int rc80211_pid_init(void);
 extern void rc80211_pid_exit(void);
 #else
diff --git a/net/mac80211/rc80211_pid.h b/net/mac80211/rc80211_pid.h
index 4ea7b97d1af1..0a9135b974b5 100644
--- a/net/mac80211/rc80211_pid.h
+++ b/net/mac80211/rc80211_pid.h
@@ -61,7 +61,7 @@ enum rc_pid_event_type {
 union rc_pid_event_data {
 	/* RC_PID_EVENT_TX_STATUS */
 	struct {
-		struct ieee80211_tx_status tx_status;
+		struct ieee80211_tx_info tx_status;
 	};
 	/* RC_PID_EVENT_TYPE_RATE_CHANGE */
 	/* RC_PID_EVENT_TYPE_TX_RATE */
@@ -156,7 +156,7 @@ struct rc_pid_debugfs_entries {
 };
 
 void rate_control_pid_event_tx_status(struct rc_pid_event_buffer *buf,
-					     struct ieee80211_tx_status *stat);
+				      struct ieee80211_tx_info *stat);
 
 void rate_control_pid_event_rate_change(struct rc_pid_event_buffer *buf,
 					       int index, int rate);
diff --git a/net/mac80211/rc80211_pid_algo.c b/net/mac80211/rc80211_pid_algo.c
index bcd27c1d7594..a914ba73ccf5 100644
--- a/net/mac80211/rc80211_pid_algo.c
+++ b/net/mac80211/rc80211_pid_algo.c
@@ -237,8 +237,7 @@ static void rate_control_pid_sample(struct rc_pid_info *pinfo,
 }
 
 static void rate_control_pid_tx_status(void *priv, struct net_device *dev,
-				       struct sk_buff *skb,
-				       struct ieee80211_tx_status *status)
+				       struct sk_buff *skb)
 {
 	struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
 	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data;
@@ -248,6 +247,7 @@ static void rate_control_pid_tx_status(void *priv, struct net_device *dev,
 	struct rc_pid_sta_info *spinfo;
 	unsigned long period;
 	struct ieee80211_supported_band *sband;
+	struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
 
 	rcu_read_lock();
 
@@ -259,35 +259,35 @@ static void rate_control_pid_tx_status(void *priv, struct net_device *dev,
 
 	/* Don't update the state if we're not controlling the rate. */
 	sdata = sta->sdata;
-	if (sdata->bss && sdata->bss->force_unicast_rateidx > -1) {
-		sta->txrate_idx = sdata->bss->max_ratectrl_rateidx;
+	if (sdata->force_unicast_rateidx > -1) {
+		sta->txrate_idx = sdata->max_ratectrl_rateidx;
 		goto unlock;
 	}
 
 	/* Ignore all frames that were sent with a different rate than the rate
 	 * we currently advise mac80211 to use. */
-	if (status->control.tx_rate != &sband->bitrates[sta->txrate_idx])
+	if (info->tx_rate_idx != sta->txrate_idx)
 		goto unlock;
 
 	spinfo = sta->rate_ctrl_priv;
 	spinfo->tx_num_xmit++;
 
 #ifdef CONFIG_MAC80211_DEBUGFS
-	rate_control_pid_event_tx_status(&spinfo->events, status);
+	rate_control_pid_event_tx_status(&spinfo->events, info);
 #endif
 
 	/* We count frames that totally failed to be transmitted as two bad
 	 * frames, those that made it out but had some retries as one good and
 	 * one bad frame. */
-	if (status->excessive_retries) {
+	if (info->status.excessive_retries) {
 		spinfo->tx_num_failed += 2;
 		spinfo->tx_num_xmit++;
-	} else if (status->retry_count) {
+	} else if (info->status.retry_count) {
 		spinfo->tx_num_failed++;
 		spinfo->tx_num_xmit++;
 	}
 
-	if (status->excessive_retries) {
+	if (info->status.excessive_retries) {
 		sta->tx_retry_failed++;
 		sta->tx_num_consecutive_failures++;
 		sta->tx_num_mpdu_fail++;
@@ -295,8 +295,8 @@ static void rate_control_pid_tx_status(void *priv, struct net_device *dev,
 		sta->tx_num_consecutive_failures = 0;
 		sta->tx_num_mpdu_ok++;
 	}
-	sta->tx_retry_count += status->retry_count;
-	sta->tx_num_mpdu_fail += status->retry_count;
+	sta->tx_retry_count += info->status.retry_count;
+	sta->tx_num_mpdu_fail += info->status.retry_count;
 
 	/* Update PID controller state. */
 	period = (HZ * pinfo->sampling_period + 500) / 1000;
@@ -330,15 +330,15 @@ static void rate_control_pid_get_rate(void *priv, struct net_device *dev,
 	fc = le16_to_cpu(hdr->frame_control);
 	if ((fc & IEEE80211_FCTL_FTYPE) != IEEE80211_FTYPE_DATA ||
 	    is_multicast_ether_addr(hdr->addr1) || !sta) {
-		sel->rate = rate_lowest(local, sband, sta);
+		sel->rate_idx = rate_lowest_index(local, sband, sta);
 		rcu_read_unlock();
 		return;
 	}
 
 	/* If a forced rate is in effect, select it. */
 	sdata = IEEE80211_DEV_TO_SUB_IF(dev);
-	if (sdata->bss && sdata->bss->force_unicast_rateidx > -1)
-		sta->txrate_idx = sdata->bss->force_unicast_rateidx;
+	if (sdata->force_unicast_rateidx > -1)
+		sta->txrate_idx = sdata->force_unicast_rateidx;
 
 	rateidx = sta->txrate_idx;
 
@@ -349,7 +349,7 @@ static void rate_control_pid_get_rate(void *priv, struct net_device *dev,
 
 	rcu_read_unlock();
 
-	sel->rate = &sband->bitrates[rateidx];
+	sel->rate_idx = rateidx;
 
 #ifdef CONFIG_MAC80211_DEBUGFS
 	rate_control_pid_event_tx_rate(
@@ -535,11 +535,6 @@ static struct rate_control_ops mac80211_rcpid = {
 #endif
 };
 
-MODULE_DESCRIPTION("PID controller based rate control algorithm");
-MODULE_AUTHOR("Stefano Brivio");
-MODULE_AUTHOR("Mattias Nissler");
-MODULE_LICENSE("GPL");
-
 int __init rc80211_pid_init(void)
 {
 	return ieee80211_rate_control_register(&mac80211_rcpid);
@@ -549,8 +544,3 @@ void rc80211_pid_exit(void)
 {
 	ieee80211_rate_control_unregister(&mac80211_rcpid);
 }
-
-#ifdef CONFIG_MAC80211_RC_PID_MODULE
-module_init(rc80211_pid_init);
-module_exit(rc80211_pid_exit);
-#endif
diff --git a/net/mac80211/rc80211_pid_debugfs.c b/net/mac80211/rc80211_pid_debugfs.c
index ff5c380f3c13..8121d3bc6835 100644
--- a/net/mac80211/rc80211_pid_debugfs.c
+++ b/net/mac80211/rc80211_pid_debugfs.c
@@ -39,11 +39,11 @@ static void rate_control_pid_event(struct rc_pid_event_buffer *buf,
 }
 
 void rate_control_pid_event_tx_status(struct rc_pid_event_buffer *buf,
-					     struct ieee80211_tx_status *stat)
+				      struct ieee80211_tx_info *stat)
 {
 	union rc_pid_event_data evd;
 
-	memcpy(&evd.tx_status, stat, sizeof(struct ieee80211_tx_status));
+	memcpy(&evd.tx_status, stat, sizeof(struct ieee80211_tx_info));
 	rate_control_pid_event(buf, RC_PID_EVENT_TYPE_TX_STATUS, &evd);
 }
 
@@ -167,8 +167,8 @@ static ssize_t rate_control_pid_events_read(struct file *file, char __user *buf,
 	switch (ev->type) {
 	case RC_PID_EVENT_TYPE_TX_STATUS:
 		p += snprintf(pb + p, length - p, "tx_status %u %u",
-			      ev->data.tx_status.excessive_retries,
-			      ev->data.tx_status.retry_count);
+			      ev->data.tx_status.status.excessive_retries,
+			      ev->data.tx_status.status.retry_count);
 		break;
 	case RC_PID_EVENT_TYPE_RATE_CHANGE:
 		p += snprintf(pb + p, length - p, "rate_change %d %d",
diff --git a/net/mac80211/rx.c b/net/mac80211/rx.c
index 0941e5d6a522..6d9ae67c27ca 100644
--- a/net/mac80211/rx.c
+++ b/net/mac80211/rx.c
@@ -61,22 +61,147 @@ static inline int should_drop_frame(struct ieee80211_rx_status *status,
 				    int present_fcs_len,
 				    int radiotap_len)
 {
-	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data;
+	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data;
 
 	if (status->flag & (RX_FLAG_FAILED_FCS_CRC | RX_FLAG_FAILED_PLCP_CRC))
 		return 1;
 	if (unlikely(skb->len < 16 + present_fcs_len + radiotap_len))
 		return 1;
-	if (((hdr->frame_control & cpu_to_le16(IEEE80211_FCTL_FTYPE)) ==
-			cpu_to_le16(IEEE80211_FTYPE_CTL)) &&
-	    ((hdr->frame_control & cpu_to_le16(IEEE80211_FCTL_STYPE)) !=
-			cpu_to_le16(IEEE80211_STYPE_PSPOLL)) &&
-	    ((hdr->frame_control & cpu_to_le16(IEEE80211_FCTL_STYPE)) !=
-			cpu_to_le16(IEEE80211_STYPE_BACK_REQ)))
+	if (ieee80211_is_ctl(hdr->frame_control) &&
+	    !ieee80211_is_pspoll(hdr->frame_control) &&
+	    !ieee80211_is_back_req(hdr->frame_control))
 		return 1;
 	return 0;
 }
 
+static int
+ieee80211_rx_radiotap_len(struct ieee80211_local *local,
+			  struct ieee80211_rx_status *status)
+{
+	int len;
+
+	/* always present fields */
+	len = sizeof(struct ieee80211_radiotap_header) + 9;
+
+	if (status->flag & RX_FLAG_TSFT)
+		len += 8;
+	if (local->hw.flags & IEEE80211_HW_SIGNAL_DB ||
+	    local->hw.flags & IEEE80211_HW_SIGNAL_DBM)
+		len += 1;
+	if (local->hw.flags & IEEE80211_HW_NOISE_DBM)
+		len += 1;
+
+	if (len & 1) /* padding for RX_FLAGS if necessary */
+		len++;
+
+	/* make sure radiotap starts at a naturally aligned address */
+	if (len % 8)
+		len = roundup(len, 8);
+
+	return len;
+}
+
+/**
+ * ieee80211_add_rx_radiotap_header - add radiotap header
+ *
+ * add a radiotap header containing all the fields which the hardware provided.
+ */
+static void
+ieee80211_add_rx_radiotap_header(struct ieee80211_local *local,
+				 struct sk_buff *skb,
+				 struct ieee80211_rx_status *status,
+				 struct ieee80211_rate *rate,
+				 int rtap_len)
+{
+	struct ieee80211_radiotap_header *rthdr;
+	unsigned char *pos;
+
+	rthdr = (struct ieee80211_radiotap_header *)skb_push(skb, rtap_len);
+	memset(rthdr, 0, rtap_len);
+
+	/* radiotap header, set always present flags */
+	rthdr->it_present =
+		cpu_to_le32((1 << IEEE80211_RADIOTAP_FLAGS) |
+			    (1 << IEEE80211_RADIOTAP_RATE) |
+			    (1 << IEEE80211_RADIOTAP_CHANNEL) |
+			    (1 << IEEE80211_RADIOTAP_ANTENNA) |
+			    (1 << IEEE80211_RADIOTAP_RX_FLAGS));
+	rthdr->it_len = cpu_to_le16(rtap_len);
+
+	pos = (unsigned char *)(rthdr+1);
+
+	/* the order of the following fields is important */
+
+	/* IEEE80211_RADIOTAP_TSFT */
+	if (status->flag & RX_FLAG_TSFT) {
+		*(__le64 *)pos = cpu_to_le64(status->mactime);
+		rthdr->it_present |=
+			cpu_to_le32(1 << IEEE80211_RADIOTAP_TSFT);
+		pos += 8;
+	}
+
+	/* IEEE80211_RADIOTAP_FLAGS */
+	if (local->hw.flags & IEEE80211_HW_RX_INCLUDES_FCS)
+		*pos |= IEEE80211_RADIOTAP_F_FCS;
+	pos++;
+
+	/* IEEE80211_RADIOTAP_RATE */
+	*pos = rate->bitrate / 5;
+	pos++;
+
+	/* IEEE80211_RADIOTAP_CHANNEL */
+	*(__le16 *)pos = cpu_to_le16(status->freq);
+	pos += 2;
+	if (status->band == IEEE80211_BAND_5GHZ)
+		*(__le16 *)pos = cpu_to_le16(IEEE80211_CHAN_OFDM |
+					     IEEE80211_CHAN_5GHZ);
+	else
+		*(__le16 *)pos = cpu_to_le16(IEEE80211_CHAN_DYN |
+					     IEEE80211_CHAN_2GHZ);
+	pos += 2;
+
+	/* IEEE80211_RADIOTAP_DBM_ANTSIGNAL */
+	if (local->hw.flags & IEEE80211_HW_SIGNAL_DBM) {
+		*pos = status->signal;
+		rthdr->it_present |=
+			cpu_to_le32(1 << IEEE80211_RADIOTAP_DBM_ANTSIGNAL);
+		pos++;
+	}
+
+	/* IEEE80211_RADIOTAP_DBM_ANTNOISE */
+	if (local->hw.flags & IEEE80211_HW_NOISE_DBM) {
+		*pos = status->noise;
+		rthdr->it_present |=
+			cpu_to_le32(1 << IEEE80211_RADIOTAP_DBM_ANTNOISE);
+		pos++;
+	}
+
+	/* IEEE80211_RADIOTAP_LOCK_QUALITY is missing */
+
+	/* IEEE80211_RADIOTAP_ANTENNA */
+	*pos = status->antenna;
+	pos++;
+
+	/* IEEE80211_RADIOTAP_DB_ANTSIGNAL */
+	if (local->hw.flags & IEEE80211_HW_SIGNAL_DB) {
+		*pos = status->signal;
+		rthdr->it_present |=
+			cpu_to_le32(1 << IEEE80211_RADIOTAP_DB_ANTSIGNAL);
+		pos++;
+	}
+
+	/* IEEE80211_RADIOTAP_DB_ANTNOISE is not used */
+
+	/* IEEE80211_RADIOTAP_RX_FLAGS */
+	/* ensure 2 byte alignment for the 2 byte field as required */
+	if ((pos - (unsigned char *)rthdr) & 1)
+		pos++;
+	/* FIXME: when radiotap gets a 'bad PLCP' flag use it here */
+	if (status->flag & (RX_FLAG_FAILED_FCS_CRC | RX_FLAG_FAILED_PLCP_CRC))
+		*(__le16 *)pos |= cpu_to_le16(IEEE80211_RADIOTAP_F_RX_BADFCS);
+	pos += 2;
+}
+
 /*
  * This function copies a received frame to all monitor interfaces and
  * returns a cleaned-up SKB that no longer includes the FCS nor the
@@ -89,17 +214,6 @@ ieee80211_rx_monitor(struct ieee80211_local *local, struct sk_buff *origskb,
 {
 	struct ieee80211_sub_if_data *sdata;
 	int needed_headroom = 0;
-	struct ieee80211_radiotap_header *rthdr;
-	__le64 *rttsft = NULL;
-	struct ieee80211_rtap_fixed_data {
-		u8 flags;
-		u8 rate;
-		__le16 chan_freq;
-		__le16 chan_flags;
-		u8 antsignal;
-		u8 padding_for_rxflags;
-		__le16 rx_flags;
-	} __attribute__ ((packed)) *rtfixed;
 	struct sk_buff *skb, *skb2;
 	struct net_device *prev_dev = NULL;
 	int present_fcs_len = 0;
@@ -116,8 +230,8 @@ ieee80211_rx_monitor(struct ieee80211_local *local, struct sk_buff *origskb,
 	if (status->flag & RX_FLAG_RADIOTAP)
 		rtap_len = ieee80211_get_radiotap_len(origskb->data);
 	else
-		/* room for radiotap header, always present fields and TSFT */
-		needed_headroom = sizeof(*rthdr) + sizeof(*rtfixed) + 8;
+		/* room for the radiotap header based on driver features */
+		needed_headroom = ieee80211_rx_radiotap_len(local, status);
 
 	if (local->hw.flags & IEEE80211_HW_RX_INCLUDES_FCS)
 		present_fcs_len = FCS_LEN;
@@ -163,55 +277,9 @@ ieee80211_rx_monitor(struct ieee80211_local *local, struct sk_buff *origskb,
 	}
 
 	/* if necessary, prepend radiotap information */
-	if (!(status->flag & RX_FLAG_RADIOTAP)) {
-		rtfixed = (void *) skb_push(skb, sizeof(*rtfixed));
-		rtap_len = sizeof(*rthdr) + sizeof(*rtfixed);
-		if (status->flag & RX_FLAG_TSFT) {
-			rttsft = (void *) skb_push(skb, sizeof(*rttsft));
-			rtap_len += 8;
-		}
-		rthdr = (void *) skb_push(skb, sizeof(*rthdr));
-		memset(rthdr, 0, sizeof(*rthdr));
-		memset(rtfixed, 0, sizeof(*rtfixed));
-		rthdr->it_present =
-			cpu_to_le32((1 << IEEE80211_RADIOTAP_FLAGS) |
-				    (1 << IEEE80211_RADIOTAP_RATE) |
-				    (1 << IEEE80211_RADIOTAP_CHANNEL) |
-				    (1 << IEEE80211_RADIOTAP_DB_ANTSIGNAL) |
-				    (1 << IEEE80211_RADIOTAP_RX_FLAGS));
-		rtfixed->flags = 0;
-		if (local->hw.flags & IEEE80211_HW_RX_INCLUDES_FCS)
-			rtfixed->flags |= IEEE80211_RADIOTAP_F_FCS;
-
-		if (rttsft) {
-			*rttsft = cpu_to_le64(status->mactime);
-			rthdr->it_present |=
-				cpu_to_le32(1 << IEEE80211_RADIOTAP_TSFT);
-		}
-
-		/* FIXME: when radiotap gets a 'bad PLCP' flag use it here */
-		rtfixed->rx_flags = 0;
-		if (status->flag &
-		    (RX_FLAG_FAILED_FCS_CRC | RX_FLAG_FAILED_PLCP_CRC))
-			rtfixed->rx_flags |=
-				cpu_to_le16(IEEE80211_RADIOTAP_F_RX_BADFCS);
-
-		rtfixed->rate = rate->bitrate / 5;
-
-		rtfixed->chan_freq = cpu_to_le16(status->freq);
-
-		if (status->band == IEEE80211_BAND_5GHZ)
-			rtfixed->chan_flags =
-				cpu_to_le16(IEEE80211_CHAN_OFDM |
-					    IEEE80211_CHAN_5GHZ);
-		else
-			rtfixed->chan_flags =
-				cpu_to_le16(IEEE80211_CHAN_DYN |
-					    IEEE80211_CHAN_2GHZ);
-
-		rtfixed->antsignal = status->ssi;
-		rthdr->it_len = cpu_to_le16(rtap_len);
-	}
+	if (!(status->flag & RX_FLAG_RADIOTAP))
+		ieee80211_add_rx_radiotap_header(local, skb, status, rate,
+						 needed_headroom);
 
 	skb_reset_mac_header(skb);
 	skb->ip_summed = CHECKSUM_UNNECESSARY;
@@ -253,33 +321,33 @@ ieee80211_rx_monitor(struct ieee80211_local *local, struct sk_buff *origskb,
 
 static void ieee80211_parse_qos(struct ieee80211_rx_data *rx)
 {
-	u8 *data = rx->skb->data;
+	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)rx->skb->data;
 	int tid;
 
 	/* does the frame have a qos control field? */
-	if (WLAN_FC_IS_QOS_DATA(rx->fc)) {
-		u8 *qc = data + ieee80211_get_hdrlen(rx->fc) - QOS_CONTROL_LEN;
+	if (ieee80211_is_data_qos(hdr->frame_control)) {
+		u8 *qc = ieee80211_get_qos_ctl(hdr);
 		/* frame has qos control */
-		tid = qc[0] & QOS_CONTROL_TID_MASK;
-		if (qc[0] & IEEE80211_QOS_CONTROL_A_MSDU_PRESENT)
+		tid = *qc & IEEE80211_QOS_CTL_TID_MASK;
+		if (*qc & IEEE80211_QOS_CONTROL_A_MSDU_PRESENT)
 			rx->flags |= IEEE80211_RX_AMSDU;
 		else
 			rx->flags &= ~IEEE80211_RX_AMSDU;
 	} else {
-		if (unlikely((rx->fc & IEEE80211_FCTL_FTYPE) == IEEE80211_FTYPE_MGMT)) {
-			/* Separate TID for management frames */
-			tid = NUM_RX_DATA_QUEUES - 1;
-		} else {
-			/* no qos control present */
-			tid = 0; /* 802.1d - Best Effort */
-		}
+		/*
+		 * IEEE 802.11-2007, 7.1.3.4.1 ("Sequence Number field"):
+		 *
+		 *	Sequence numbers for management frames, QoS data
+		 *	frames with a broadcast/multicast address in the
+		 *	Address 1 field, and all non-QoS data frames sent
+		 *	by QoS STAs are assigned using an additional single
+		 *	modulo-4096 counter, [...]
+		 *
+		 * We also use that counter for non-QoS STAs.
+		 */
+		tid = NUM_RX_DATA_QUEUES - 1;
 	}
 
-	I802_DEBUG_INC(rx->local->wme_rx_queue[tid]);
-	/* only a debug counter, sta might not be assigned properly yet */
-	if (rx->sta)
-		I802_DEBUG_INC(rx->sta->wme_rx_queue[tid]);
-
 	rx->queue = tid;
 	/* Set skb->priority to 1d tag if highest order bit of TID is not set.
 	 * For now, set skb->priority to 0 for other cases. */
@@ -289,9 +357,10 @@ static void ieee80211_parse_qos(struct ieee80211_rx_data *rx)
 static void ieee80211_verify_ip_alignment(struct ieee80211_rx_data *rx)
 {
 #ifdef CONFIG_MAC80211_DEBUG_PACKET_ALIGNMENT
+	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)rx->skb->data;
 	int hdrlen;
 
-	if (!WLAN_FC_DATA_PRESENT(rx->fc))
+	if (!ieee80211_is_data_present(hdr->frame_control))
 		return;
 
 	/*
@@ -313,7 +382,7 @@ static void ieee80211_verify_ip_alignment(struct ieee80211_rx_data *rx)
 	 * header and the payload is not supported, the driver is required
 	 * to move the 802.11 header further back in that case.
 	 */
-	hdrlen = ieee80211_get_hdrlen(rx->fc);
+	hdrlen = ieee80211_hdrlen(hdr->frame_control);
 	if (rx->flags & IEEE80211_RX_AMSDU)
 		hdrlen += ETH_HLEN;
 	WARN_ON_ONCE(((unsigned long)(rx->skb->data + hdrlen)) & 3);
@@ -321,51 +390,9 @@ static void ieee80211_verify_ip_alignment(struct ieee80211_rx_data *rx)
 }
 
 
-static u32 ieee80211_rx_load_stats(struct ieee80211_local *local,
-				   struct sk_buff *skb,
-				   struct ieee80211_rx_status *status,
-				   struct ieee80211_rate *rate)
-{
-	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data;
-	u32 load = 0, hdrtime;
-
-	/* Estimate total channel use caused by this frame */
-
-	/* 1 bit at 1 Mbit/s takes 1 usec; in channel_use values,
-	 * 1 usec = 1/8 * (1080 / 10) = 13.5 */
-
-	if (status->band == IEEE80211_BAND_5GHZ ||
-	    (status->band == IEEE80211_BAND_5GHZ &&
-	     rate->flags & IEEE80211_RATE_ERP_G))
-		hdrtime = CHAN_UTIL_HDR_SHORT;
-	else
-		hdrtime = CHAN_UTIL_HDR_LONG;
-
-	load = hdrtime;
-	if (!is_multicast_ether_addr(hdr->addr1))
-		load += hdrtime;
-
-	/* TODO: optimise again */
-	load += skb->len * CHAN_UTIL_RATE_LCM / rate->bitrate;
-
-	/* Divide channel_use by 8 to avoid wrapping around the counter */
-	load >>= CHAN_UTIL_SHIFT;
-
-	return load;
-}
-
 /* rx handlers */
 
-static ieee80211_rx_result
-ieee80211_rx_h_if_stats(struct ieee80211_rx_data *rx)
-{
-	if (rx->sta)
-		rx->sta->channel_use_raw += rx->load;
-	rx->sdata->channel_use_raw += rx->load;
-	return RX_CONTINUE;
-}
-
-static ieee80211_rx_result
+static ieee80211_rx_result debug_noinline
 ieee80211_rx_h_passive_scan(struct ieee80211_rx_data *rx)
 {
 	struct ieee80211_local *local = rx->local;
@@ -394,14 +421,11 @@ ieee80211_rx_h_passive_scan(struct ieee80211_rx_data *rx)
 static ieee80211_rx_result
 ieee80211_rx_mesh_check(struct ieee80211_rx_data *rx)
 {
-	int hdrlen = ieee80211_get_hdrlen(rx->fc);
-	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) rx->skb->data;
+	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)rx->skb->data;
+	unsigned int hdrlen = ieee80211_hdrlen(hdr->frame_control);
 
-#define msh_h_get(h, l) ((struct ieee80211s_hdr *) ((u8 *)h + l))
-
-	if ((rx->fc & IEEE80211_FCTL_FTYPE) == IEEE80211_FTYPE_DATA) {
-		if (!((rx->fc & IEEE80211_FCTL_FROMDS) &&
-		      (rx->fc & IEEE80211_FCTL_TODS)))
+	if (ieee80211_is_data(hdr->frame_control)) {
+		if (!ieee80211_has_a4(hdr->frame_control))
 			return RX_DROP_MONITOR;
 		if (memcmp(hdr->addr4, rx->dev->dev_addr, ETH_ALEN) == 0)
 			return RX_DROP_MONITOR;
@@ -414,27 +438,30 @@ ieee80211_rx_mesh_check(struct ieee80211_rx_data *rx)
 	if (!rx->sta || sta_plink_state(rx->sta) != PLINK_ESTAB) {
 		struct ieee80211_mgmt *mgmt;
 
-		if ((rx->fc & IEEE80211_FCTL_FTYPE) != IEEE80211_FTYPE_MGMT)
+		if (!ieee80211_is_mgmt(hdr->frame_control))
 			return RX_DROP_MONITOR;
 
-		switch (rx->fc & IEEE80211_FCTL_STYPE) {
-		case IEEE80211_STYPE_ACTION:
+		if (ieee80211_is_action(hdr->frame_control)) {
 			mgmt = (struct ieee80211_mgmt *)hdr;
 			if (mgmt->u.action.category != PLINK_CATEGORY)
 				return RX_DROP_MONITOR;
-			/* fall through on else */
-		case IEEE80211_STYPE_PROBE_REQ:
-		case IEEE80211_STYPE_PROBE_RESP:
-		case IEEE80211_STYPE_BEACON:
 			return RX_CONTINUE;
-			break;
-		default:
-			return RX_DROP_MONITOR;
 		}
 
-	 } else if ((rx->fc & IEEE80211_FCTL_FTYPE) == IEEE80211_FTYPE_DATA &&
-		    is_multicast_ether_addr(hdr->addr1) &&
-		    mesh_rmc_check(hdr->addr4, msh_h_get(hdr, hdrlen), rx->dev))
+		if (ieee80211_is_probe_req(hdr->frame_control) ||
+		    ieee80211_is_probe_resp(hdr->frame_control) ||
+		    ieee80211_is_beacon(hdr->frame_control))
+			return RX_CONTINUE;
+
+		return RX_DROP_MONITOR;
+
+	}
+
+#define msh_h_get(h, l) ((struct ieee80211s_hdr *) ((u8 *)h + l))
+
+	if (ieee80211_is_data(hdr->frame_control) &&
+	    is_multicast_ether_addr(hdr->addr1) &&
+	    mesh_rmc_check(hdr->addr4, msh_h_get(hdr, hdrlen), rx->dev))
 		return RX_DROP_MONITOR;
 #undef msh_h_get
 
@@ -442,16 +469,14 @@ ieee80211_rx_mesh_check(struct ieee80211_rx_data *rx)
 }
 
 
-static ieee80211_rx_result
+static ieee80211_rx_result debug_noinline
 ieee80211_rx_h_check(struct ieee80211_rx_data *rx)
 {
-	struct ieee80211_hdr *hdr;
-
-	hdr = (struct ieee80211_hdr *) rx->skb->data;
+	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)rx->skb->data;
 
 	/* Drop duplicate 802.11 retransmissions (IEEE 802.11 Chap. 9.2.9) */
 	if (rx->sta && !is_multicast_ether_addr(hdr->addr1)) {
-		if (unlikely(rx->fc & IEEE80211_FCTL_RETRY &&
+		if (unlikely(ieee80211_has_retry(hdr->frame_control) &&
 			     rx->sta->last_seq_ctrl[rx->queue] ==
 			     hdr->seq_ctrl)) {
 			if (rx->flags & IEEE80211_RX_RA_MATCH) {
@@ -480,15 +505,14 @@ ieee80211_rx_h_check(struct ieee80211_rx_data *rx)
 	if (ieee80211_vif_is_mesh(&rx->sdata->vif))
 		return ieee80211_rx_mesh_check(rx);
 
-	if (unlikely(((rx->fc & IEEE80211_FCTL_FTYPE) == IEEE80211_FTYPE_DATA ||
-		      ((rx->fc & IEEE80211_FCTL_FTYPE) == IEEE80211_FTYPE_CTL &&
-		       (rx->fc & IEEE80211_FCTL_STYPE) == IEEE80211_STYPE_PSPOLL)) &&
+	if (unlikely((ieee80211_is_data(hdr->frame_control) ||
+		      ieee80211_is_pspoll(hdr->frame_control)) &&
 		     rx->sdata->vif.type != IEEE80211_IF_TYPE_IBSS &&
-		     (!rx->sta || !(rx->sta->flags & WLAN_STA_ASSOC)))) {
-		if ((!(rx->fc & IEEE80211_FCTL_FROMDS) &&
-		     !(rx->fc & IEEE80211_FCTL_TODS) &&
-		     (rx->fc & IEEE80211_FCTL_FTYPE) == IEEE80211_FTYPE_DATA)
-		    || !(rx->flags & IEEE80211_RX_RA_MATCH)) {
+		     (!rx->sta || !test_sta_flags(rx->sta, WLAN_STA_ASSOC)))) {
+		if ((!ieee80211_has_fromds(hdr->frame_control) &&
+		     !ieee80211_has_tods(hdr->frame_control) &&
+		     ieee80211_is_data(hdr->frame_control)) ||
+		    !(rx->flags & IEEE80211_RX_RA_MATCH)) {
 			/* Drop IBSS frames and frames for other hosts
 			 * silently. */
 			return RX_DROP_MONITOR;
@@ -501,10 +525,10 @@ ieee80211_rx_h_check(struct ieee80211_rx_data *rx)
 }
 
 
-static ieee80211_rx_result
+static ieee80211_rx_result debug_noinline
 ieee80211_rx_h_decrypt(struct ieee80211_rx_data *rx)
 {
-	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) rx->skb->data;
+	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)rx->skb->data;
 	int keyidx;
 	int hdrlen;
 	ieee80211_rx_result result = RX_DROP_UNUSABLE;
@@ -536,7 +560,7 @@ ieee80211_rx_h_decrypt(struct ieee80211_rx_data *rx)
 	 * possible.
 	 */
 
-	if (!(rx->fc & IEEE80211_FCTL_PROTECTED))
+	if (!ieee80211_has_protected(hdr->frame_control))
 		return RX_CONTINUE;
 
 	/*
@@ -565,7 +589,7 @@ ieee80211_rx_h_decrypt(struct ieee80211_rx_data *rx)
 		    (rx->status->flag & RX_FLAG_IV_STRIPPED))
 			return RX_CONTINUE;
 
-		hdrlen = ieee80211_get_hdrlen(rx->fc);
+		hdrlen = ieee80211_hdrlen(hdr->frame_control);
 
 		if (rx->skb->len < 8 + hdrlen)
 			return RX_DROP_UNUSABLE; /* TODO: count this? */
@@ -592,17 +616,12 @@ ieee80211_rx_h_decrypt(struct ieee80211_rx_data *rx)
 		rx->key->tx_rx_count++;
 		/* TODO: add threshold stuff again */
 	} else {
-#ifdef CONFIG_MAC80211_DEBUG
-		if (net_ratelimit())
-			printk(KERN_DEBUG "%s: RX protected frame,"
-			       " but have no key\n", rx->dev->name);
-#endif /* CONFIG_MAC80211_DEBUG */
 		return RX_DROP_MONITOR;
 	}
 
 	/* Check for weak IVs if possible */
 	if (rx->sta && rx->key->conf.alg == ALG_WEP &&
-	    ((rx->fc & IEEE80211_FCTL_FTYPE) == IEEE80211_FTYPE_DATA) &&
+	    ieee80211_is_data(hdr->frame_control) &&
 	    (!(rx->status->flag & RX_FLAG_IV_STRIPPED) ||
 	     !(rx->status->flag & RX_FLAG_DECRYPTED)) &&
 	    ieee80211_wep_is_weak_iv(rx->skb, rx->key))
@@ -633,10 +652,8 @@ static void ap_sta_ps_start(struct net_device *dev, struct sta_info *sta)
 
 	sdata = sta->sdata;
 
-	if (sdata->bss)
-		atomic_inc(&sdata->bss->num_sta_ps);
-	sta->flags |= WLAN_STA_PS;
-	sta->flags &= ~WLAN_STA_PSPOLL;
+	atomic_inc(&sdata->bss->num_sta_ps);
+	set_and_clear_sta_flags(sta, WLAN_STA_PS, WLAN_STA_PSPOLL);
 #ifdef CONFIG_MAC80211_VERBOSE_PS_DEBUG
 	printk(KERN_DEBUG "%s: STA %s aid %d enters power save mode\n",
 	       dev->name, print_mac(mac, sta->addr), sta->aid);
@@ -649,15 +666,14 @@ static int ap_sta_ps_end(struct net_device *dev, struct sta_info *sta)
 	struct sk_buff *skb;
 	int sent = 0;
 	struct ieee80211_sub_if_data *sdata;
-	struct ieee80211_tx_packet_data *pkt_data;
+	struct ieee80211_tx_info *info;
 	DECLARE_MAC_BUF(mac);
 
 	sdata = sta->sdata;
 
-	if (sdata->bss)
-		atomic_dec(&sdata->bss->num_sta_ps);
+	atomic_dec(&sdata->bss->num_sta_ps);
 
-	sta->flags &= ~(WLAN_STA_PS | WLAN_STA_PSPOLL);
+	clear_sta_flags(sta, WLAN_STA_PS | WLAN_STA_PSPOLL);
 
 	if (!skb_queue_empty(&sta->ps_tx_buf))
 		sta_info_clear_tim_bit(sta);
@@ -669,13 +685,13 @@ static int ap_sta_ps_end(struct net_device *dev, struct sta_info *sta)
 
 	/* Send all buffered frames to the station */
 	while ((skb = skb_dequeue(&sta->tx_filtered)) != NULL) {
-		pkt_data = (struct ieee80211_tx_packet_data *) skb->cb;
+		info = IEEE80211_SKB_CB(skb);
 		sent++;
-		pkt_data->flags |= IEEE80211_TXPD_REQUEUE;
+		info->flags |= IEEE80211_TX_CTL_REQUEUE;
 		dev_queue_xmit(skb);
 	}
 	while ((skb = skb_dequeue(&sta->ps_tx_buf)) != NULL) {
-		pkt_data = (struct ieee80211_tx_packet_data *) skb->cb;
+		info = IEEE80211_SKB_CB(skb);
 		local->total_ps_buffered--;
 		sent++;
 #ifdef CONFIG_MAC80211_VERBOSE_PS_DEBUG
@@ -683,19 +699,19 @@ static int ap_sta_ps_end(struct net_device *dev, struct sta_info *sta)
 		       "since STA not sleeping anymore\n", dev->name,
 		       print_mac(mac, sta->addr), sta->aid);
 #endif /* CONFIG_MAC80211_VERBOSE_PS_DEBUG */
-		pkt_data->flags |= IEEE80211_TXPD_REQUEUE;
+		info->flags |= IEEE80211_TX_CTL_REQUEUE;
 		dev_queue_xmit(skb);
 	}
 
 	return sent;
 }
 
-static ieee80211_rx_result
+static ieee80211_rx_result debug_noinline
 ieee80211_rx_h_sta_process(struct ieee80211_rx_data *rx)
 {
 	struct sta_info *sta = rx->sta;
 	struct net_device *dev = rx->dev;
-	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) rx->skb->data;
+	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)rx->skb->data;
 
 	if (!sta)
 		return RX_CONTINUE;
@@ -725,24 +741,26 @@ ieee80211_rx_h_sta_process(struct ieee80211_rx_data *rx)
 
 	sta->rx_fragments++;
 	sta->rx_bytes += rx->skb->len;
-	sta->last_rssi = rx->status->ssi;
 	sta->last_signal = rx->status->signal;
+	sta->last_qual = rx->status->qual;
 	sta->last_noise = rx->status->noise;
 
-	if (!(rx->fc & IEEE80211_FCTL_MOREFRAGS)) {
+	if (!ieee80211_has_morefrags(hdr->frame_control) &&
+	    (rx->sdata->vif.type == IEEE80211_IF_TYPE_AP ||
+	     rx->sdata->vif.type == IEEE80211_IF_TYPE_VLAN)) {
 		/* Change STA power saving mode only in the end of a frame
 		 * exchange sequence */
-		if ((sta->flags & WLAN_STA_PS) && !(rx->fc & IEEE80211_FCTL_PM))
+		if (test_sta_flags(sta, WLAN_STA_PS) &&
+		    !ieee80211_has_pm(hdr->frame_control))
 			rx->sent_ps_buffered += ap_sta_ps_end(dev, sta);
-		else if (!(sta->flags & WLAN_STA_PS) &&
-			 (rx->fc & IEEE80211_FCTL_PM))
+		else if (!test_sta_flags(sta, WLAN_STA_PS) &&
+			 ieee80211_has_pm(hdr->frame_control))
 			ap_sta_ps_start(dev, sta);
 	}
 
 	/* Drop data::nullfunc frames silently, since they are used only to
 	 * control station power saving mode. */
-	if ((rx->fc & IEEE80211_FCTL_FTYPE) == IEEE80211_FTYPE_DATA &&
-	    (rx->fc & IEEE80211_FCTL_STYPE) == IEEE80211_STYPE_NULLFUNC) {
+	if (ieee80211_is_nullfunc(hdr->frame_control)) {
 		I802_DEBUG_INC(rx->local->rx_handlers_drop_nullfunc);
 		/* Update counter and free packet here to avoid counting this
 		 * as a dropped packed. */
@@ -768,7 +786,7 @@ ieee80211_reassemble_add(struct ieee80211_sub_if_data *sdata,
 		sdata->fragment_next = 0;
 
 	if (!skb_queue_empty(&entry->skb_list)) {
-#ifdef CONFIG_MAC80211_DEBUG
+#ifdef CONFIG_MAC80211_VERBOSE_DEBUG
 		struct ieee80211_hdr *hdr =
 			(struct ieee80211_hdr *) entry->skb_list.next->data;
 		DECLARE_MAC_BUF(mac);
@@ -780,7 +798,7 @@ ieee80211_reassemble_add(struct ieee80211_sub_if_data *sdata,
 		       jiffies - entry->first_frag_time, entry->seq,
 		       entry->last_frag, print_mac(mac, hdr->addr1),
 		       print_mac(mac2, hdr->addr2));
-#endif /* CONFIG_MAC80211_DEBUG */
+#endif
 		__skb_queue_purge(&entry->skb_list);
 	}
 
@@ -837,7 +855,7 @@ ieee80211_reassemble_find(struct ieee80211_sub_if_data *sdata,
 	return NULL;
 }
 
-static ieee80211_rx_result
+static ieee80211_rx_result debug_noinline
 ieee80211_rx_h_defragment(struct ieee80211_rx_data *rx)
 {
 	struct ieee80211_hdr *hdr;
@@ -901,18 +919,8 @@ ieee80211_rx_h_defragment(struct ieee80211_rx_data *rx)
 				break;
 		}
 		rpn = rx->key->u.ccmp.rx_pn[rx->queue];
-		if (memcmp(pn, rpn, CCMP_PN_LEN) != 0) {
-			if (net_ratelimit())
-				printk(KERN_DEBUG "%s: defrag: CCMP PN not "
-				       "sequential A2=%s"
-				       " PN=%02x%02x%02x%02x%02x%02x "
-				       "(expected %02x%02x%02x%02x%02x%02x)\n",
-				       rx->dev->name, print_mac(mac, hdr->addr2),
-				       rpn[0], rpn[1], rpn[2], rpn[3], rpn[4],
-				       rpn[5], pn[0], pn[1], pn[2], pn[3],
-				       pn[4], pn[5]);
+		if (memcmp(pn, rpn, CCMP_PN_LEN))
 			return RX_DROP_UNUSABLE;
-		}
 		memcpy(entry->last_pn, pn, CCMP_PN_LEN);
 	}
 
@@ -953,7 +961,7 @@ ieee80211_rx_h_defragment(struct ieee80211_rx_data *rx)
 	return RX_CONTINUE;
 }
 
-static ieee80211_rx_result
+static ieee80211_rx_result debug_noinline
 ieee80211_rx_h_ps_poll(struct ieee80211_rx_data *rx)
 {
 	struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(rx->dev);
@@ -988,7 +996,7 @@ ieee80211_rx_h_ps_poll(struct ieee80211_rx_data *rx)
 		 * Tell TX path to send one frame even though the STA may
 		 * still remain is PS mode after this frame exchange.
 		 */
-		rx->sta->flags |= WLAN_STA_PSPOLL;
+		set_sta_flags(rx->sta, WLAN_STA_PSPOLL);
 
 #ifdef CONFIG_MAC80211_VERBOSE_PS_DEBUG
 		printk(KERN_DEBUG "STA %s aid %d: PS Poll (entries after %d)\n",
@@ -1016,7 +1024,7 @@ ieee80211_rx_h_ps_poll(struct ieee80211_rx_data *rx)
 		 *	  have nothing buffered for it?
 		 */
 		printk(KERN_DEBUG "%s: STA %s sent PS Poll even "
-		       "though there is no buffered frames for it\n",
+		       "though there are no buffered frames for it\n",
 		       rx->dev->name, print_mac(mac, rx->sta->addr));
 #endif /* CONFIG_MAC80211_VERBOSE_PS_DEBUG */
 	}
@@ -1028,22 +1036,22 @@ ieee80211_rx_h_ps_poll(struct ieee80211_rx_data *rx)
 	return RX_QUEUED;
 }
 
-static ieee80211_rx_result
+static ieee80211_rx_result debug_noinline
 ieee80211_rx_h_remove_qos_control(struct ieee80211_rx_data *rx)
 {
-	u16 fc = rx->fc;
 	u8 *data = rx->skb->data;
-	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) data;
+	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)data;
 
-	if (!WLAN_FC_IS_QOS_DATA(fc))
+	if (!ieee80211_is_data_qos(hdr->frame_control))
 		return RX_CONTINUE;
 
 	/* remove the qos control field, update frame type and meta-data */
-	memmove(data + 2, data, ieee80211_get_hdrlen(fc) - 2);
-	hdr = (struct ieee80211_hdr *) skb_pull(rx->skb, 2);
+	memmove(data + IEEE80211_QOS_CTL_LEN, data,
+		ieee80211_hdrlen(hdr->frame_control) - IEEE80211_QOS_CTL_LEN);
+	hdr = (struct ieee80211_hdr *)skb_pull(rx->skb, IEEE80211_QOS_CTL_LEN);
 	/* change frame type to non QOS */
-	rx->fc = fc &= ~IEEE80211_STYPE_QOS_DATA;
-	hdr->frame_control = cpu_to_le16(fc);
+	rx->fc &= ~IEEE80211_STYPE_QOS_DATA;
+	hdr->frame_control &= ~cpu_to_le16(IEEE80211_STYPE_QOS_DATA);
 
 	return RX_CONTINUE;
 }
@@ -1051,14 +1059,9 @@ ieee80211_rx_h_remove_qos_control(struct ieee80211_rx_data *rx)
 static int
 ieee80211_802_1x_port_control(struct ieee80211_rx_data *rx)
 {
-	if (unlikely(!rx->sta || !(rx->sta->flags & WLAN_STA_AUTHORIZED))) {
-#ifdef CONFIG_MAC80211_DEBUG
-		if (net_ratelimit())
-			printk(KERN_DEBUG "%s: dropped frame "
-			       "(unauthorized port)\n", rx->dev->name);
-#endif /* CONFIG_MAC80211_DEBUG */
+	if (unlikely(!rx->sta ||
+	    !test_sta_flags(rx->sta, WLAN_STA_AUTHORIZED)))
 		return -EACCES;
-	}
 
 	return 0;
 }
@@ -1138,16 +1141,8 @@ ieee80211_data_to_8023(struct ieee80211_rx_data *rx)
 		memcpy(src, hdr->addr2, ETH_ALEN);
 
 		if (unlikely(sdata->vif.type != IEEE80211_IF_TYPE_AP &&
-			     sdata->vif.type != IEEE80211_IF_TYPE_VLAN)) {
-			if (net_ratelimit())
-				printk(KERN_DEBUG "%s: dropped ToDS frame "
-				       "(BSSID=%s SA=%s DA=%s)\n",
-				       dev->name,
-				       print_mac(mac, hdr->addr1),
-				       print_mac(mac2, hdr->addr2),
-				       print_mac(mac3, hdr->addr3));
+			     sdata->vif.type != IEEE80211_IF_TYPE_VLAN))
 			return -1;
-		}
 		break;
 	case (IEEE80211_FCTL_TODS | IEEE80211_FCTL_FROMDS):
 		/* RA TA DA SA */
@@ -1155,17 +1150,8 @@ ieee80211_data_to_8023(struct ieee80211_rx_data *rx)
 		memcpy(src, hdr->addr4, ETH_ALEN);
 
 		 if (unlikely(sdata->vif.type != IEEE80211_IF_TYPE_WDS &&
-			     sdata->vif.type != IEEE80211_IF_TYPE_MESH_POINT)) {
-			 if (net_ratelimit())
-				 printk(KERN_DEBUG "%s: dropped FromDS&ToDS "
-				       "frame (RA=%s TA=%s DA=%s SA=%s)\n",
-				       rx->dev->name,
-				       print_mac(mac, hdr->addr1),
-				       print_mac(mac2, hdr->addr2),
-				       print_mac(mac3, hdr->addr3),
-				       print_mac(mac4, hdr->addr4));
+			     sdata->vif.type != IEEE80211_IF_TYPE_MESH_POINT))
 			return -1;
-		}
 		break;
 	case IEEE80211_FCTL_FROMDS:
 		/* DA BSSID SA */
@@ -1182,27 +1168,13 @@ ieee80211_data_to_8023(struct ieee80211_rx_data *rx)
 		memcpy(dst, hdr->addr1, ETH_ALEN);
 		memcpy(src, hdr->addr2, ETH_ALEN);
 
-		if (sdata->vif.type != IEEE80211_IF_TYPE_IBSS) {
-			if (net_ratelimit()) {
-				printk(KERN_DEBUG "%s: dropped IBSS frame "
-				       "(DA=%s SA=%s BSSID=%s)\n",
-				       dev->name,
-				       print_mac(mac, hdr->addr1),
-				       print_mac(mac2, hdr->addr2),
-				       print_mac(mac3, hdr->addr3));
-			}
+		if (sdata->vif.type != IEEE80211_IF_TYPE_IBSS)
 			return -1;
-		}
 		break;
 	}
 
-	if (unlikely(skb->len - hdrlen < 8)) {
-		if (net_ratelimit()) {
-			printk(KERN_DEBUG "%s: RX too short data frame "
-			       "payload\n", dev->name);
-		}
+	if (unlikely(skb->len - hdrlen < 8))
 		return -1;
-	}
 
 	payload = skb->data + hdrlen;
 	ethertype = (payload[6] << 8) | payload[7];
@@ -1345,7 +1317,7 @@ ieee80211_deliver_skb(struct ieee80211_rx_data *rx)
 	}
 }
 
-static ieee80211_rx_result
+static ieee80211_rx_result debug_noinline
 ieee80211_rx_h_amsdu(struct ieee80211_rx_data *rx)
 {
 	struct net_device *dev = rx->dev;
@@ -1394,10 +1366,8 @@ ieee80211_rx_h_amsdu(struct ieee80211_rx_data *rx)
 
 		padding = ((4 - subframe_len) & 0x3);
 		/* the last MSDU has no padding */
-		if (subframe_len > remaining) {
-			printk(KERN_DEBUG "%s: wrong buffer size\n", dev->name);
+		if (subframe_len > remaining)
 			return RX_DROP_UNUSABLE;
-		}
 
 		skb_pull(skb, sizeof(struct ethhdr));
 		/* if last subframe reuse skb */
@@ -1418,8 +1388,6 @@ ieee80211_rx_h_amsdu(struct ieee80211_rx_data *rx)
 			eth = (struct ethhdr *) skb_pull(skb, ntohs(len) +
 							padding);
 			if (!eth) {
-				printk(KERN_DEBUG "%s: wrong buffer size\n",
-				       dev->name);
 				dev_kfree_skb(frame);
 				return RX_DROP_UNUSABLE;
 			}
@@ -1462,7 +1430,7 @@ ieee80211_rx_h_amsdu(struct ieee80211_rx_data *rx)
 	return RX_QUEUED;
 }
 
-static ieee80211_rx_result
+static ieee80211_rx_result debug_noinline
 ieee80211_rx_h_data(struct ieee80211_rx_data *rx)
 {
 	struct net_device *dev = rx->dev;
@@ -1493,21 +1461,21 @@ ieee80211_rx_h_data(struct ieee80211_rx_data *rx)
 	return RX_QUEUED;
 }
 
-static ieee80211_rx_result
+static ieee80211_rx_result debug_noinline
 ieee80211_rx_h_ctrl(struct ieee80211_rx_data *rx)
 {
 	struct ieee80211_local *local = rx->local;
 	struct ieee80211_hw *hw = &local->hw;
 	struct sk_buff *skb = rx->skb;
-	struct ieee80211_bar *bar = (struct ieee80211_bar *) skb->data;
+	struct ieee80211_bar *bar = (struct ieee80211_bar *)skb->data;
 	struct tid_ampdu_rx *tid_agg_rx;
 	u16 start_seq_num;
 	u16 tid;
 
-	if (likely((rx->fc & IEEE80211_FCTL_FTYPE) != IEEE80211_FTYPE_CTL))
+	if (likely(!ieee80211_is_ctl(bar->frame_control)))
 		return RX_CONTINUE;
 
-	if ((rx->fc & IEEE80211_FCTL_STYPE) == IEEE80211_STYPE_BACK_REQ) {
+	if (ieee80211_is_back_req(bar->frame_control)) {
 		if (!rx->sta)
 			return RX_CONTINUE;
 		tid = le16_to_cpu(bar->control) >> 12;
@@ -1537,7 +1505,7 @@ ieee80211_rx_h_ctrl(struct ieee80211_rx_data *rx)
 	return RX_CONTINUE;
 }
 
-static ieee80211_rx_result
+static ieee80211_rx_result debug_noinline
 ieee80211_rx_h_mgmt(struct ieee80211_rx_data *rx)
 {
 	struct ieee80211_sub_if_data *sdata;
@@ -1561,41 +1529,27 @@ static void ieee80211_rx_michael_mic_report(struct net_device *dev,
 					    struct ieee80211_hdr *hdr,
 					    struct ieee80211_rx_data *rx)
 {
-	int keyidx, hdrlen;
+	int keyidx;
+	unsigned int hdrlen;
 	DECLARE_MAC_BUF(mac);
 	DECLARE_MAC_BUF(mac2);
 
-	hdrlen = ieee80211_get_hdrlen_from_skb(rx->skb);
+	hdrlen = ieee80211_hdrlen(hdr->frame_control);
 	if (rx->skb->len >= hdrlen + 4)
 		keyidx = rx->skb->data[hdrlen + 3] >> 6;
 	else
 		keyidx = -1;
 
-	if (net_ratelimit())
-		printk(KERN_DEBUG "%s: TKIP hwaccel reported Michael MIC "
-		       "failure from %s to %s keyidx=%d\n",
-		       dev->name, print_mac(mac, hdr->addr2),
-		       print_mac(mac2, hdr->addr1), keyidx);
-
 	if (!rx->sta) {
 		/*
 		 * Some hardware seem to generate incorrect Michael MIC
 		 * reports; ignore them to avoid triggering countermeasures.
 		 */
-		if (net_ratelimit())
-			printk(KERN_DEBUG "%s: ignored spurious Michael MIC "
-			       "error for unknown address %s\n",
-			       dev->name, print_mac(mac, hdr->addr2));
 		goto ignore;
 	}
 
-	if (!(rx->fc & IEEE80211_FCTL_PROTECTED)) {
-		if (net_ratelimit())
-			printk(KERN_DEBUG "%s: ignored spurious Michael MIC "
-			       "error for a frame with no PROTECTED flag (src "
-			       "%s)\n", dev->name, print_mac(mac, hdr->addr2));
+	if (!ieee80211_has_protected(hdr->frame_control))
 		goto ignore;
-	}
 
 	if (rx->sdata->vif.type == IEEE80211_IF_TYPE_AP && keyidx) {
 		/*
@@ -1604,24 +1558,12 @@ static void ieee80211_rx_michael_mic_report(struct net_device *dev,
 		 * group keys and only the AP is sending real multicast
 		 * frames in the BSS.
 		 */
-		if (net_ratelimit())
-			printk(KERN_DEBUG "%s: ignored Michael MIC error for "
-			       "a frame with non-zero keyidx (%d)"
-			       " (src %s)\n", dev->name, keyidx,
-			       print_mac(mac, hdr->addr2));
 		goto ignore;
 	}
 
-	if ((rx->fc & IEEE80211_FCTL_FTYPE) != IEEE80211_FTYPE_DATA &&
-	    ((rx->fc & IEEE80211_FCTL_FTYPE) != IEEE80211_FTYPE_MGMT ||
-	     (rx->fc & IEEE80211_FCTL_STYPE) != IEEE80211_STYPE_AUTH)) {
-		if (net_ratelimit())
-			printk(KERN_DEBUG "%s: ignored spurious Michael MIC "
-			       "error for a frame that cannot be encrypted "
-			       "(fc=0x%04x) (src %s)\n",
-			       dev->name, rx->fc, print_mac(mac, hdr->addr2));
+	if (!ieee80211_is_data(hdr->frame_control) &&
+	    !ieee80211_is_auth(hdr->frame_control))
 		goto ignore;
-	}
 
 	mac80211_ev_michael_mic_failure(rx->dev, keyidx, hdr);
  ignore:
@@ -1710,67 +1652,57 @@ static void ieee80211_rx_cooked_monitor(struct ieee80211_rx_data *rx)
 	dev_kfree_skb(skb);
 }
 
-typedef ieee80211_rx_result (*ieee80211_rx_handler)(struct ieee80211_rx_data *);
-static ieee80211_rx_handler ieee80211_rx_handlers[] =
-{
-	ieee80211_rx_h_if_stats,
-	ieee80211_rx_h_passive_scan,
-	ieee80211_rx_h_check,
-	ieee80211_rx_h_decrypt,
-	ieee80211_rx_h_sta_process,
-	ieee80211_rx_h_defragment,
-	ieee80211_rx_h_ps_poll,
-	ieee80211_rx_h_michael_mic_verify,
-	/* this must be after decryption - so header is counted in MPDU mic
-	 * must be before pae and data, so QOS_DATA format frames
-	 * are not passed to user space by these functions
-	 */
-	ieee80211_rx_h_remove_qos_control,
-	ieee80211_rx_h_amsdu,
-	ieee80211_rx_h_data,
-	ieee80211_rx_h_ctrl,
-	ieee80211_rx_h_mgmt,
-	NULL
-};
 
 static void ieee80211_invoke_rx_handlers(struct ieee80211_sub_if_data *sdata,
 					 struct ieee80211_rx_data *rx,
 					 struct sk_buff *skb)
 {
-	ieee80211_rx_handler *handler;
 	ieee80211_rx_result res = RX_DROP_MONITOR;
 
 	rx->skb = skb;
 	rx->sdata = sdata;
 	rx->dev = sdata->dev;
 
-	for (handler = ieee80211_rx_handlers; *handler != NULL; handler++) {
-		res = (*handler)(rx);
-
-		switch (res) {
-		case RX_CONTINUE:
-			continue;
-		case RX_DROP_UNUSABLE:
-		case RX_DROP_MONITOR:
-			I802_DEBUG_INC(sdata->local->rx_handlers_drop);
-			if (rx->sta)
-				rx->sta->rx_dropped++;
-			break;
-		case RX_QUEUED:
-			I802_DEBUG_INC(sdata->local->rx_handlers_queued);
-			break;
-		}
-		break;
-	}
-
+#define CALL_RXH(rxh)		\
+	res = rxh(rx);		\
+	if (res != RX_CONTINUE)	\
+		goto rxh_done;
+
+	CALL_RXH(ieee80211_rx_h_passive_scan)
+	CALL_RXH(ieee80211_rx_h_check)
+	CALL_RXH(ieee80211_rx_h_decrypt)
+	CALL_RXH(ieee80211_rx_h_sta_process)
+	CALL_RXH(ieee80211_rx_h_defragment)
+	CALL_RXH(ieee80211_rx_h_ps_poll)
+	CALL_RXH(ieee80211_rx_h_michael_mic_verify)
+	/* must be after MMIC verify so header is counted in MPDU mic */
+	CALL_RXH(ieee80211_rx_h_remove_qos_control)
+	CALL_RXH(ieee80211_rx_h_amsdu)
+	CALL_RXH(ieee80211_rx_h_data)
+	CALL_RXH(ieee80211_rx_h_ctrl)
+	CALL_RXH(ieee80211_rx_h_mgmt)
+
+#undef CALL_RXH
+
+ rxh_done:
 	switch (res) {
-	case RX_CONTINUE:
 	case RX_DROP_MONITOR:
+		I802_DEBUG_INC(sdata->local->rx_handlers_drop);
+		if (rx->sta)
+			rx->sta->rx_dropped++;
+		/* fall through */
+	case RX_CONTINUE:
 		ieee80211_rx_cooked_monitor(rx);
 		break;
 	case RX_DROP_UNUSABLE:
+		I802_DEBUG_INC(sdata->local->rx_handlers_drop);
+		if (rx->sta)
+			rx->sta->rx_dropped++;
 		dev_kfree_skb(rx->skb);
 		break;
+	case RX_QUEUED:
+		I802_DEBUG_INC(sdata->local->rx_handlers_queued);
+		break;
 	}
 }
 
@@ -1801,9 +1733,13 @@ static int prepare_for_handlers(struct ieee80211_sub_if_data *sdata,
 	case IEEE80211_IF_TYPE_IBSS:
 		if (!bssid)
 			return 0;
-		if ((rx->fc & IEEE80211_FCTL_FTYPE) == IEEE80211_FTYPE_MGMT &&
-		    (rx->fc & IEEE80211_FCTL_STYPE) == IEEE80211_STYPE_BEACON)
+		if (ieee80211_is_beacon(hdr->frame_control)) {
+			if (!rx->sta)
+				rx->sta = ieee80211_ibss_add_sta(sdata->dev,
+						rx->skb, bssid, hdr->addr2,
+						BIT(rx->status->rate_idx));
 			return 1;
+		}
 		else if (!ieee80211_bssid_match(bssid, sdata->u.sta.bssid)) {
 			if (!(rx->flags & IEEE80211_RX_IN_SCAN))
 				return 0;
@@ -1816,7 +1752,8 @@ static int prepare_for_handlers(struct ieee80211_sub_if_data *sdata,
 			rx->flags &= ~IEEE80211_RX_RA_MATCH;
 		} else if (!rx->sta)
 			rx->sta = ieee80211_ibss_add_sta(sdata->dev, rx->skb,
-							 bssid, hdr->addr2);
+						bssid, hdr->addr2,
+						BIT(rx->status->rate_idx));
 		break;
 	case IEEE80211_IF_TYPE_MESH_POINT:
 		if (!multicast &&
@@ -1840,15 +1777,9 @@ static int prepare_for_handlers(struct ieee80211_sub_if_data *sdata,
 				return 0;
 			rx->flags &= ~IEEE80211_RX_RA_MATCH;
 		}
-		if (sdata->dev == sdata->local->mdev &&
-		    !(rx->flags & IEEE80211_RX_IN_SCAN))
-			/* do not receive anything via
-			 * master device when not scanning */
-			return 0;
 		break;
 	case IEEE80211_IF_TYPE_WDS:
-		if (bssid ||
-		    (rx->fc & IEEE80211_FCTL_FTYPE) != IEEE80211_FTYPE_DATA)
+		if (bssid || !ieee80211_is_data(hdr->frame_control))
 			return 0;
 		if (compare_ether_addr(sdata->u.wds.remote_addr, hdr->addr2))
 			return 0;
@@ -1872,7 +1803,6 @@ static int prepare_for_handlers(struct ieee80211_sub_if_data *sdata,
 static void __ieee80211_rx_handle_packet(struct ieee80211_hw *hw,
 					 struct sk_buff *skb,
 					 struct ieee80211_rx_status *status,
-					 u32 load,
 					 struct ieee80211_rate *rate)
 {
 	struct ieee80211_local *local = hw_to_local(hw);
@@ -1891,7 +1821,6 @@ static void __ieee80211_rx_handle_packet(struct ieee80211_hw *hw,
 	rx.local = local;
 
 	rx.status = status;
-	rx.load = load;
 	rx.rate = rate;
 	rx.fc = le16_to_cpu(hdr->frame_control);
 	type = rx.fc & IEEE80211_FCTL_FTYPE;
@@ -2000,7 +1929,6 @@ u8 ieee80211_sta_manage_reorder_buf(struct ieee80211_hw *hw,
 	struct ieee80211_rx_status status;
 	u16 head_seq_num, buf_size;
 	int index;
-	u32 pkt_load;
 	struct ieee80211_supported_band *sband;
 	struct ieee80211_rate *rate;
 
@@ -2035,12 +1963,9 @@ u8 ieee80211_sta_manage_reorder_buf(struct ieee80211_hw *hw,
 					sizeof(status));
 				sband = local->hw.wiphy->bands[status.band];
 				rate = &sband->bitrates[status.rate_idx];
-				pkt_load = ieee80211_rx_load_stats(local,
-						tid_agg_rx->reorder_buf[index],
-						&status, rate);
 				__ieee80211_rx_handle_packet(hw,
 					tid_agg_rx->reorder_buf[index],
-					&status, pkt_load, rate);
+					&status, rate);
 				tid_agg_rx->stored_mpdu_num--;
 				tid_agg_rx->reorder_buf[index] = NULL;
 			}
@@ -2082,11 +2007,8 @@ u8 ieee80211_sta_manage_reorder_buf(struct ieee80211_hw *hw,
 			sizeof(status));
 		sband = local->hw.wiphy->bands[status.band];
 		rate = &sband->bitrates[status.rate_idx];
-		pkt_load = ieee80211_rx_load_stats(local,
-					tid_agg_rx->reorder_buf[index],
-					&status, rate);
 		__ieee80211_rx_handle_packet(hw, tid_agg_rx->reorder_buf[index],
-					     &status, pkt_load, rate);
+					     &status, rate);
 		tid_agg_rx->stored_mpdu_num--;
 		tid_agg_rx->reorder_buf[index] = NULL;
 		tid_agg_rx->head_seq_num = seq_inc(tid_agg_rx->head_seq_num);
@@ -2103,32 +2025,29 @@ static u8 ieee80211_rx_reorder_ampdu(struct ieee80211_local *local,
 	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data;
 	struct sta_info *sta;
 	struct tid_ampdu_rx *tid_agg_rx;
-	u16 fc, sc;
+	u16 sc;
 	u16 mpdu_seq_num;
-	u8 ret = 0, *qc;
+	u8 ret = 0;
 	int tid;
 
 	sta = sta_info_get(local, hdr->addr2);
 	if (!sta)
 		return ret;
 
-	fc = le16_to_cpu(hdr->frame_control);
-
 	/* filter the QoS data rx stream according to
 	 * STA/TID and check if this STA/TID is on aggregation */
-	if (!WLAN_FC_IS_QOS_DATA(fc))
+	if (!ieee80211_is_data_qos(hdr->frame_control))
 		goto end_reorder;
 
-	qc = skb->data + ieee80211_get_hdrlen(fc) - QOS_CONTROL_LEN;
-	tid = qc[0] & QOS_CONTROL_TID_MASK;
+	tid = *ieee80211_get_qos_ctl(hdr) & IEEE80211_QOS_CTL_TID_MASK;
 
 	if (sta->ampdu_mlme.tid_state_rx[tid] != HT_AGG_STATE_OPERATIONAL)
 		goto end_reorder;
 
 	tid_agg_rx = sta->ampdu_mlme.tid_rx[tid];
 
-	/* null data frames are excluded */
-	if (unlikely(fc & IEEE80211_STYPE_NULLFUNC))
+	/* qos null data frames are excluded */
+	if (unlikely(hdr->frame_control & cpu_to_le16(IEEE80211_STYPE_NULLFUNC)))
 		goto end_reorder;
 
 	/* new un-ordered ampdu frame - process it */
@@ -2165,7 +2084,6 @@ void __ieee80211_rx(struct ieee80211_hw *hw, struct sk_buff *skb,
 		    struct ieee80211_rx_status *status)
 {
 	struct ieee80211_local *local = hw_to_local(hw);
-	u32 pkt_load;
 	struct ieee80211_rate *rate = NULL;
 	struct ieee80211_supported_band *sband;
 
@@ -2205,11 +2123,8 @@ void __ieee80211_rx(struct ieee80211_hw *hw, struct sk_buff *skb,
 		return;
 	}
 
-	pkt_load = ieee80211_rx_load_stats(local, skb, status, rate);
-	local->channel_use_raw += pkt_load;
-
 	if (!ieee80211_rx_reorder_ampdu(local, skb))
-		__ieee80211_rx_handle_packet(hw, skb, status, pkt_load, rate);
+		__ieee80211_rx_handle_packet(hw, skb, status, rate);
 
 	rcu_read_unlock();
 }
diff --git a/net/mac80211/sta_info.c b/net/mac80211/sta_info.c
index 7d4fe4a52929..f2ba653b9d69 100644
--- a/net/mac80211/sta_info.c
+++ b/net/mac80211/sta_info.c
@@ -135,6 +135,7 @@ struct sta_info *sta_info_get_by_idx(struct ieee80211_local *local, int idx,
 /**
  * __sta_info_free - internal STA free helper
  *
+ * @local: pointer to the global information
  * @sta: STA info to free
  *
  * This function must undo everything done by sta_info_alloc()
@@ -202,14 +203,12 @@ void sta_info_destroy(struct sta_info *sta)
 		dev_kfree_skb_any(skb);
 
 	for (i = 0; i <  STA_TID_NUM; i++) {
-		spin_lock_bh(&sta->ampdu_mlme.ampdu_rx);
+		spin_lock_bh(&sta->lock);
 		if (sta->ampdu_mlme.tid_rx[i])
 		  del_timer_sync(&sta->ampdu_mlme.tid_rx[i]->session_timer);
-		spin_unlock_bh(&sta->ampdu_mlme.ampdu_rx);
-		spin_lock_bh(&sta->ampdu_mlme.ampdu_tx);
 		if (sta->ampdu_mlme.tid_tx[i])
 		  del_timer_sync(&sta->ampdu_mlme.tid_tx[i]->addba_resp_timer);
-		spin_unlock_bh(&sta->ampdu_mlme.ampdu_tx);
+		spin_unlock_bh(&sta->lock);
 	}
 
 	__sta_info_free(local, sta);
@@ -236,6 +235,9 @@ struct sta_info *sta_info_alloc(struct ieee80211_sub_if_data *sdata,
 	if (!sta)
 		return NULL;
 
+	spin_lock_init(&sta->lock);
+	spin_lock_init(&sta->flaglock);
+
 	memcpy(sta->addr, addr, ETH_ALEN);
 	sta->local = local;
 	sta->sdata = sdata;
@@ -249,15 +251,13 @@ struct sta_info *sta_info_alloc(struct ieee80211_sub_if_data *sdata,
 		return NULL;
 	}
 
-	spin_lock_init(&sta->ampdu_mlme.ampdu_rx);
-	spin_lock_init(&sta->ampdu_mlme.ampdu_tx);
 	for (i = 0; i < STA_TID_NUM; i++) {
 		/* timer_to_tid must be initialized with identity mapping to
 		 * enable session_timer's data differentiation. refer to
 		 * sta_rx_agg_session_timer_expired for useage */
 		sta->timer_to_tid[i] = i;
 		/* tid to tx queue: initialize according to HW (0 is valid) */
-		sta->tid_to_tx_q[i] = local->hw.queues;
+		sta->tid_to_tx_q[i] = ieee80211_num_queues(&local->hw);
 		/* rx */
 		sta->ampdu_mlme.tid_state_rx[i] = HT_AGG_STATE_IDLE;
 		sta->ampdu_mlme.tid_rx[i] = NULL;
@@ -276,7 +276,6 @@ struct sta_info *sta_info_alloc(struct ieee80211_sub_if_data *sdata,
 
 #ifdef CONFIG_MAC80211_MESH
 	sta->plink_state = PLINK_LISTEN;
-	spin_lock_init(&sta->plink_lock);
 	init_timer(&sta->plink_timer);
 #endif
 
@@ -321,7 +320,9 @@ int sta_info_insert(struct sta_info *sta)
 	/* notify driver */
 	if (local->ops->sta_notify) {
 		if (sdata->vif.type == IEEE80211_IF_TYPE_VLAN)
-			sdata = sdata->u.vlan.ap;
+			sdata = container_of(sdata->bss,
+					     struct ieee80211_sub_if_data,
+					     u.ap);
 
 		local->ops->sta_notify(local_to_hw(local), &sdata->vif,
 				       STA_NOTIFY_ADD, sta->addr);
@@ -376,8 +377,10 @@ static inline void __bss_tim_clear(struct ieee80211_if_ap *bss, u16 aid)
 static void __sta_info_set_tim_bit(struct ieee80211_if_ap *bss,
 				   struct sta_info *sta)
 {
-	if (bss)
-		__bss_tim_set(bss, sta->aid);
+	BUG_ON(!bss);
+
+	__bss_tim_set(bss, sta->aid);
+
 	if (sta->local->ops->set_tim) {
 		sta->local->tim_in_locked_section = true;
 		sta->local->ops->set_tim(local_to_hw(sta->local), sta->aid, 1);
@@ -389,6 +392,8 @@ void sta_info_set_tim_bit(struct sta_info *sta)
 {
 	unsigned long flags;
 
+	BUG_ON(!sta->sdata->bss);
+
 	spin_lock_irqsave(&sta->local->sta_lock, flags);
 	__sta_info_set_tim_bit(sta->sdata->bss, sta);
 	spin_unlock_irqrestore(&sta->local->sta_lock, flags);
@@ -397,8 +402,10 @@ void sta_info_set_tim_bit(struct sta_info *sta)
 static void __sta_info_clear_tim_bit(struct ieee80211_if_ap *bss,
 				     struct sta_info *sta)
 {
-	if (bss)
-		__bss_tim_clear(bss, sta->aid);
+	BUG_ON(!bss);
+
+	__bss_tim_clear(bss, sta->aid);
+
 	if (sta->local->ops->set_tim) {
 		sta->local->tim_in_locked_section = true;
 		sta->local->ops->set_tim(local_to_hw(sta->local), sta->aid, 0);
@@ -410,6 +417,8 @@ void sta_info_clear_tim_bit(struct sta_info *sta)
 {
 	unsigned long flags;
 
+	BUG_ON(!sta->sdata->bss);
+
 	spin_lock_irqsave(&sta->local->sta_lock, flags);
 	__sta_info_clear_tim_bit(sta->sdata->bss, sta);
 	spin_unlock_irqrestore(&sta->local->sta_lock, flags);
@@ -437,10 +446,10 @@ void __sta_info_unlink(struct sta_info **sta)
 
 	list_del(&(*sta)->list);
 
-	if ((*sta)->flags & WLAN_STA_PS) {
-		(*sta)->flags &= ~WLAN_STA_PS;
-		if (sdata->bss)
-			atomic_dec(&sdata->bss->num_sta_ps);
+	if (test_and_clear_sta_flags(*sta, WLAN_STA_PS)) {
+		BUG_ON(!sdata->bss);
+
+		atomic_dec(&sdata->bss->num_sta_ps);
 		__sta_info_clear_tim_bit(sdata->bss, *sta);
 	}
 
@@ -448,7 +457,9 @@ void __sta_info_unlink(struct sta_info **sta)
 
 	if (local->ops->sta_notify) {
 		if (sdata->vif.type == IEEE80211_IF_TYPE_VLAN)
-			sdata = sdata->u.vlan.ap;
+			sdata = container_of(sdata->bss,
+					     struct ieee80211_sub_if_data,
+					     u.ap);
 
 		local->ops->sta_notify(local_to_hw(local), &sdata->vif,
 				       STA_NOTIFY_REMOVE, (*sta)->addr);
@@ -515,20 +526,20 @@ static inline int sta_info_buffer_expired(struct ieee80211_local *local,
 					  struct sta_info *sta,
 					  struct sk_buff *skb)
 {
-	struct ieee80211_tx_packet_data *pkt_data;
+	struct ieee80211_tx_info *info;
 	int timeout;
 
 	if (!skb)
 		return 0;
 
-	pkt_data = (struct ieee80211_tx_packet_data *) skb->cb;
+	info = IEEE80211_SKB_CB(skb);
 
 	/* Timeout: (2 * listen_interval * beacon_int * 1024 / 1000000) sec */
 	timeout = (sta->listen_interval * local->hw.conf.beacon_int * 32 /
 		   15625) * HZ;
 	if (timeout < STA_TX_BUFFER_EXPIRE)
 		timeout = STA_TX_BUFFER_EXPIRE;
-	return time_after(jiffies, pkt_data->jiffies + timeout);
+	return time_after(jiffies, info->control.jiffies + timeout);
 }
 
 
@@ -557,8 +568,10 @@ static void sta_info_cleanup_expire_buffered(struct ieee80211_local *local,
 
 		sdata = sta->sdata;
 		local->total_ps_buffered--;
+#ifdef CONFIG_MAC80211_VERBOSE_PS_DEBUG
 		printk(KERN_DEBUG "Buffered frame expired (STA "
 		       "%s)\n", print_mac(mac, sta->addr));
+#endif
 		dev_kfree_skb(skb);
 
 		if (skb_queue_empty(&sta->ps_tx_buf))
diff --git a/net/mac80211/sta_info.h b/net/mac80211/sta_info.h
index f8c95bc9659c..109db787ccb7 100644
--- a/net/mac80211/sta_info.h
+++ b/net/mac80211/sta_info.h
@@ -32,7 +32,7 @@
  * @WLAN_STA_WDS: Station is one of our WDS peers.
  * @WLAN_STA_PSPOLL: Station has just PS-polled us.
  * @WLAN_STA_CLEAR_PS_FILT: Clear PS filter in hardware (using the
- *	IEEE80211_TXCTL_CLEAR_PS_FILT control flag) when the next
+ *	IEEE80211_TX_CTL_CLEAR_PS_FILT control flag) when the next
  *	frame to this station is transmitted.
  */
 enum ieee80211_sta_info_flags {
@@ -129,23 +129,19 @@ enum plink_state {
  *
  * @tid_state_rx: TID's state in Rx session state machine.
  * @tid_rx: aggregation info for Rx per TID
- * @ampdu_rx: for locking sections in aggregation Rx flow
  * @tid_state_tx: TID's state in Tx session state machine.
  * @tid_tx: aggregation info for Tx per TID
  * @addba_req_num: number of times addBA request has been sent.
- * @ampdu_tx: for locking sectionsi in aggregation Tx flow
  * @dialog_token_allocator: dialog token enumerator for each new session;
  */
 struct sta_ampdu_mlme {
 	/* rx */
 	u8 tid_state_rx[STA_TID_NUM];
 	struct tid_ampdu_rx *tid_rx[STA_TID_NUM];
-	spinlock_t ampdu_rx;
 	/* tx */
 	u8 tid_state_tx[STA_TID_NUM];
 	struct tid_ampdu_tx *tid_tx[STA_TID_NUM];
 	u8 addba_req_num[STA_TID_NUM];
-	spinlock_t ampdu_tx;
 	u8 dialog_token_allocator;
 };
 
@@ -164,9 +160,20 @@ struct sta_ampdu_mlme {
  * @list: global linked list entry
  * @hnext: hash table linked list pointer
  * @local: pointer to the global information
+ * @sdata: TBD
+ * @key: TBD
+ * @rate_ctrl: TBD
+ * @rate_ctrl_priv: TBD
+ * @lock: used for locking all fields that require locking, see comments
+ *	in the header file.
+ * @flaglock: spinlock for flags accesses
+ * @ht_info: HT capabilities of this STA
+ * @supp_rates: Bitmap of supported rates (per band)
  * @addr: MAC address of this STA
  * @aid: STA's unique AID (1..2007, 0 = not assigned yet),
  *	only used in AP (and IBSS?) mode
+ * @listen_interval: TBD
+ * @pin_status: TBD
  * @flags: STA flags, see &enum ieee80211_sta_info_flags
  * @ps_tx_buf: buffer of frames to transmit to this station
  *	when it leaves power saving state
@@ -175,8 +182,41 @@ struct sta_ampdu_mlme {
  *	power saving state
  * @rx_packets: Number of MSDUs received from this STA
  * @rx_bytes: Number of bytes received from this STA
- * @supp_rates: Bitmap of supported rates (per band)
- * @ht_info: HT capabilities of this STA
+ * @wep_weak_iv_count: TBD
+ * @last_rx: TBD
+ * @num_duplicates: number of duplicate frames received from this STA
+ * @rx_fragments: number of received MPDUs
+ * @rx_dropped: number of dropped MPDUs from this STA
+ * @last_signal: signal of last received frame from this STA
+ * @last_qual: qual of last received frame from this STA
+ * @last_noise: noise of last received frame from this STA
+ * @last_seq_ctrl: last received seq/frag number from this STA (per RX queue)
+ * @wme_rx_queue: TBD
+ * @tx_filtered_count: TBD
+ * @tx_retry_failed: TBD
+ * @tx_retry_count: TBD
+ * @tx_num_consecutive_failures: TBD
+ * @tx_num_mpdu_ok: TBD
+ * @tx_num_mpdu_fail: TBD
+ * @fail_avg: moving percentage of failed MSDUs
+ * @tx_packets: number of RX/TX MSDUs
+ * @tx_bytes: TBD
+ * @tx_fragments: number of transmitted MPDUs
+ * @txrate_idx: TBD
+ * @last_txrate_idx: TBD
+ * @wme_tx_queue: TBD
+ * @ampdu_mlme: TBD
+ * @timer_to_tid: identity mapping to ID timers
+ * @tid_to_tx_q: map tid to tx queue
+ * @llid: Local link ID
+ * @plid: Peer link ID
+ * @reason: Cancel reason on PLINK_HOLDING state
+ * @plink_retries: Retries in establishment
+ * @ignore_plink_timer: TBD
+ * @plink_state plink_state: TBD
+ * @plink_timeout: TBD
+ * @plink_timer: TBD
+ * @debugfs: debug filesystem info
  */
 struct sta_info {
 	/* General information, mostly static */
@@ -187,6 +227,8 @@ struct sta_info {
 	struct ieee80211_key *key;
 	struct rate_control_ref *rate_ctrl;
 	void *rate_ctrl_priv;
+	spinlock_t lock;
+	spinlock_t flaglock;
 	struct ieee80211_ht_info ht_info;
 	u64 supp_rates[IEEE80211_NUM_BANDS];
 	u8 addr[ETH_ALEN];
@@ -199,7 +241,10 @@ struct sta_info {
 	 */
 	u8 pin_status;
 
-	/* frequently updated information, needs locking? */
+	/*
+	 * frequently updated, locked with own spinlock (flaglock),
+	 * use the accessors defined below
+	 */
 	u32 flags;
 
 	/*
@@ -213,14 +258,12 @@ struct sta_info {
 	unsigned long rx_packets, rx_bytes;
 	unsigned long wep_weak_iv_count;
 	unsigned long last_rx;
-	unsigned long num_duplicates; /* number of duplicate frames received
-				       * from this STA */
-	unsigned long rx_fragments; /* number of received MPDUs */
-	unsigned long rx_dropped; /* number of dropped MPDUs from this STA */
-	int last_rssi; /* RSSI of last received frame from this STA */
-	int last_signal; /* signal of last received frame from this STA */
-	int last_noise; /* noise of last received frame from this STA */
-	/* last received seq/frag number from this STA (per RX queue) */
+	unsigned long num_duplicates;
+	unsigned long rx_fragments;
+	unsigned long rx_dropped;
+	int last_signal;
+	int last_qual;
+	int last_noise;
 	__le16 last_seq_ctrl[NUM_RX_DATA_QUEUES];
 #ifdef CONFIG_MAC80211_DEBUG_COUNTERS
 	unsigned int wme_rx_queue[NUM_RX_DATA_QUEUES];
@@ -237,42 +280,36 @@ struct sta_info {
 	unsigned int fail_avg;
 
 	/* Updated from TX path only, no locking requirements */
-	unsigned long tx_packets; /* number of RX/TX MSDUs */
+	unsigned long tx_packets;
 	unsigned long tx_bytes;
-	unsigned long tx_fragments; /* number of transmitted MPDUs */
+	unsigned long tx_fragments;
 	int txrate_idx;
 	int last_txrate_idx;
+	u16 tid_seq[IEEE80211_QOS_CTL_TID_MASK + 1];
 #ifdef CONFIG_MAC80211_DEBUG_COUNTERS
 	unsigned int wme_tx_queue[NUM_RX_DATA_QUEUES];
 #endif
 
-	/* Debug counters, no locking doesn't matter */
-	int channel_use;
-	int channel_use_raw;
-
 	/*
-	 * Aggregation information, comes with own locking.
+	 * Aggregation information, locked with lock.
 	 */
 	struct sta_ampdu_mlme ampdu_mlme;
-	u8 timer_to_tid[STA_TID_NUM];	/* identity mapping to ID timers */
-	u8 tid_to_tx_q[STA_TID_NUM];	/* map tid to tx queue */
+	u8 timer_to_tid[STA_TID_NUM];
+	u8 tid_to_tx_q[STA_TID_NUM];
 
 #ifdef CONFIG_MAC80211_MESH
 	/*
 	 * Mesh peer link attributes
 	 * TODO: move to a sub-structure that is referenced with pointer?
 	 */
-	__le16 llid;		/* Local link ID */
-	__le16 plid;		/* Peer link ID */
-	__le16 reason;		/* Cancel reason on PLINK_HOLDING state */
-	u8 plink_retries;	/* Retries in establishment */
+	__le16 llid;
+	__le16 plid;
+	__le16 reason;
+	u8 plink_retries;
 	bool ignore_plink_timer;
 	enum plink_state plink_state;
 	u32 plink_timeout;
 	struct timer_list plink_timer;
-	spinlock_t plink_lock;	/* For peer_state reads / updates and other
-				   updates in the structure. Ensures robust
-				   transitions for the peerlink FSM */
 #endif
 
 #ifdef CONFIG_MAC80211_DEBUGFS
@@ -299,6 +336,73 @@ static inline enum plink_state sta_plink_state(struct sta_info *sta)
 	return PLINK_LISTEN;
 }
 
+static inline void set_sta_flags(struct sta_info *sta, const u32 flags)
+{
+	unsigned long irqfl;
+
+	spin_lock_irqsave(&sta->flaglock, irqfl);
+	sta->flags |= flags;
+	spin_unlock_irqrestore(&sta->flaglock, irqfl);
+}
+
+static inline void clear_sta_flags(struct sta_info *sta, const u32 flags)
+{
+	unsigned long irqfl;
+
+	spin_lock_irqsave(&sta->flaglock, irqfl);
+	sta->flags &= ~flags;
+	spin_unlock_irqrestore(&sta->flaglock, irqfl);
+}
+
+static inline void set_and_clear_sta_flags(struct sta_info *sta,
+					   const u32 set, const u32 clear)
+{
+	unsigned long irqfl;
+
+	spin_lock_irqsave(&sta->flaglock, irqfl);
+	sta->flags |= set;
+	sta->flags &= ~clear;
+	spin_unlock_irqrestore(&sta->flaglock, irqfl);
+}
+
+static inline u32 test_sta_flags(struct sta_info *sta, const u32 flags)
+{
+	u32 ret;
+	unsigned long irqfl;
+
+	spin_lock_irqsave(&sta->flaglock, irqfl);
+	ret = sta->flags & flags;
+	spin_unlock_irqrestore(&sta->flaglock, irqfl);
+
+	return ret;
+}
+
+static inline u32 test_and_clear_sta_flags(struct sta_info *sta,
+					   const u32 flags)
+{
+	u32 ret;
+	unsigned long irqfl;
+
+	spin_lock_irqsave(&sta->flaglock, irqfl);
+	ret = sta->flags & flags;
+	sta->flags &= ~flags;
+	spin_unlock_irqrestore(&sta->flaglock, irqfl);
+
+	return ret;
+}
+
+static inline u32 get_sta_flags(struct sta_info *sta)
+{
+	u32 ret;
+	unsigned long irqfl;
+
+	spin_lock_irqsave(&sta->flaglock, irqfl);
+	ret = sta->flags;
+	spin_unlock_irqrestore(&sta->flaglock, irqfl);
+
+	return ret;
+}
+
 
 /* Maximum number of concurrently registered stations */
 #define MAX_STA_COUNT 2007
diff --git a/net/mac80211/tkip.c b/net/mac80211/tkip.c
index 09093da24af6..995f7af3d25e 100644
--- a/net/mac80211/tkip.c
+++ b/net/mac80211/tkip.c
@@ -6,25 +6,23 @@
  * it under the terms of the GNU General Public License version 2 as
  * published by the Free Software Foundation.
  */
-
 #include <linux/kernel.h>
+#include <linux/bitops.h>
 #include <linux/types.h>
 #include <linux/netdevice.h>
+#include <asm/unaligned.h>
 
 #include <net/mac80211.h>
 #include "key.h"
 #include "tkip.h"
 #include "wep.h"
 
-
-/* TKIP key mixing functions */
-
-
 #define PHASE1_LOOP_COUNT 8
 
-
-/* 2-byte by 2-byte subset of the full AES S-box table; second part of this
- * table is identical to first part but byte-swapped */
+/*
+ * 2-byte by 2-byte subset of the full AES S-box table; second part of this
+ * table is identical to first part but byte-swapped
+ */
 static const u16 tkip_sbox[256] =
 {
 	0xC6A5, 0xF884, 0xEE99, 0xF68D, 0xFF0D, 0xD6BD, 0xDEB1, 0x9154,
@@ -61,84 +59,54 @@ static const u16 tkip_sbox[256] =
 	0x82C3, 0x29B0, 0x5A77, 0x1E11, 0x7BCB, 0xA8FC, 0x6DD6, 0x2C3A,
 };
 
-
-static inline u16 Mk16(u8 x, u8 y)
+static u16 tkipS(u16 val)
 {
-	return ((u16) x << 8) | (u16) y;
+	return tkip_sbox[val & 0xff] ^ swab16(tkip_sbox[val >> 8]);
 }
 
-
-static inline u8 Hi8(u16 v)
-{
-	return v >> 8;
-}
-
-
-static inline u8 Lo8(u16 v)
-{
-	return v & 0xff;
-}
-
-
-static inline u16 Hi16(u32 v)
-{
-	return v >> 16;
-}
-
-
-static inline u16 Lo16(u32 v)
-{
-	return v & 0xffff;
-}
-
-
-static inline u16 RotR1(u16 v)
-{
-	return (v >> 1) | ((v & 0x0001) << 15);
-}
-
-
-static inline u16 tkip_S(u16 val)
+static u8 *write_tkip_iv(u8 *pos, u16 iv16)
 {
-	u16 a = tkip_sbox[Hi8(val)];
-
-	return tkip_sbox[Lo8(val)] ^ Hi8(a) ^ (Lo8(a) << 8);
+	*pos++ = iv16 >> 8;
+	*pos++ = ((iv16 >> 8) | 0x20) & 0x7f;
+	*pos++ = iv16 & 0xFF;
+	return pos;
 }
 
-
-
-/* P1K := Phase1(TA, TK, TSC)
+/*
+ * P1K := Phase1(TA, TK, TSC)
  * TA = transmitter address (48 bits)
  * TK = dot11DefaultKeyValue or dot11KeyMappingValue (128 bits)
  * TSC = TKIP sequence counter (48 bits, only 32 msb bits used)
  * P1K: 80 bits
  */
-static void tkip_mixing_phase1(const u8 *ta, const u8 *tk, u32 tsc_IV32,
-			       u16 *p1k)
+static void tkip_mixing_phase1(const u8 *tk, struct tkip_ctx *ctx,
+			       const u8 *ta, u32 tsc_IV32)
 {
 	int i, j;
+	u16 *p1k = ctx->p1k;
 
-	p1k[0] = Lo16(tsc_IV32);
-	p1k[1] = Hi16(tsc_IV32);
-	p1k[2] = Mk16(ta[1], ta[0]);
-	p1k[3] = Mk16(ta[3], ta[2]);
-	p1k[4] = Mk16(ta[5], ta[4]);
+	p1k[0] = tsc_IV32 & 0xFFFF;
+	p1k[1] = tsc_IV32 >> 16;
+	p1k[2] = get_unaligned_le16(ta + 0);
+	p1k[3] = get_unaligned_le16(ta + 2);
+	p1k[4] = get_unaligned_le16(ta + 4);
 
 	for (i = 0; i < PHASE1_LOOP_COUNT; i++) {
 		j = 2 * (i & 1);
-		p1k[0] += tkip_S(p1k[4] ^ Mk16(tk[ 1 + j], tk[ 0 + j]));
-		p1k[1] += tkip_S(p1k[0] ^ Mk16(tk[ 5 + j], tk[ 4 + j]));
-		p1k[2] += tkip_S(p1k[1] ^ Mk16(tk[ 9 + j], tk[ 8 + j]));
-		p1k[3] += tkip_S(p1k[2] ^ Mk16(tk[13 + j], tk[12 + j]));
-		p1k[4] += tkip_S(p1k[3] ^ Mk16(tk[ 1 + j], tk[ 0 + j])) + i;
+		p1k[0] += tkipS(p1k[4] ^ get_unaligned_le16(tk + 0 + j));
+		p1k[1] += tkipS(p1k[0] ^ get_unaligned_le16(tk + 4 + j));
+		p1k[2] += tkipS(p1k[1] ^ get_unaligned_le16(tk + 8 + j));
+		p1k[3] += tkipS(p1k[2] ^ get_unaligned_le16(tk + 12 + j));
+		p1k[4] += tkipS(p1k[3] ^ get_unaligned_le16(tk + 0 + j)) + i;
 	}
+	ctx->initialized = 1;
 }
 
-
-static void tkip_mixing_phase2(const u16 *p1k, const u8 *tk, u16 tsc_IV16,
-			       u8 *rc4key)
+static void tkip_mixing_phase2(const u8 *tk, struct tkip_ctx *ctx,
+			       u16 tsc_IV16, u8 *rc4key)
 {
 	u16 ppk[6];
+	const u16 *p1k = ctx->p1k;
 	int i;
 
 	ppk[0] = p1k[0];
@@ -148,70 +116,35 @@ static void tkip_mixing_phase2(const u16 *p1k, const u8 *tk, u16 tsc_IV16,
 	ppk[4] = p1k[4];
 	ppk[5] = p1k[4] + tsc_IV16;
 
-	ppk[0] += tkip_S(ppk[5] ^ Mk16(tk[ 1], tk[ 0]));
-	ppk[1] += tkip_S(ppk[0] ^ Mk16(tk[ 3], tk[ 2]));
-	ppk[2] += tkip_S(ppk[1] ^ Mk16(tk[ 5], tk[ 4]));
-	ppk[3] += tkip_S(ppk[2] ^ Mk16(tk[ 7], tk[ 6]));
-	ppk[4] += tkip_S(ppk[3] ^ Mk16(tk[ 9], tk[ 8]));
-	ppk[5] += tkip_S(ppk[4] ^ Mk16(tk[11], tk[10]));
-	ppk[0] +=  RotR1(ppk[5] ^ Mk16(tk[13], tk[12]));
-	ppk[1] +=  RotR1(ppk[0] ^ Mk16(tk[15], tk[14]));
-	ppk[2] +=  RotR1(ppk[1]);
-	ppk[3] +=  RotR1(ppk[2]);
-	ppk[4] +=  RotR1(ppk[3]);
-	ppk[5] +=  RotR1(ppk[4]);
-
-	rc4key[0] = Hi8(tsc_IV16);
-	rc4key[1] = (Hi8(tsc_IV16) | 0x20) & 0x7f;
-	rc4key[2] = Lo8(tsc_IV16);
-	rc4key[3] = Lo8((ppk[5] ^ Mk16(tk[1], tk[0])) >> 1);
-
-	for (i = 0; i < 6; i++) {
-		rc4key[4 + 2 * i] = Lo8(ppk[i]);
-		rc4key[5 + 2 * i] = Hi8(ppk[i]);
-	}
+	ppk[0] += tkipS(ppk[5] ^ get_unaligned_le16(tk + 0));
+	ppk[1] += tkipS(ppk[0] ^ get_unaligned_le16(tk + 2));
+	ppk[2] += tkipS(ppk[1] ^ get_unaligned_le16(tk + 4));
+	ppk[3] += tkipS(ppk[2] ^ get_unaligned_le16(tk + 6));
+	ppk[4] += tkipS(ppk[3] ^ get_unaligned_le16(tk + 8));
+	ppk[5] += tkipS(ppk[4] ^ get_unaligned_le16(tk + 10));
+	ppk[0] += ror16(ppk[5] ^ get_unaligned_le16(tk + 12), 1);
+	ppk[1] += ror16(ppk[0] ^ get_unaligned_le16(tk + 14), 1);
+	ppk[2] += ror16(ppk[1], 1);
+	ppk[3] += ror16(ppk[2], 1);
+	ppk[4] += ror16(ppk[3], 1);
+	ppk[5] += ror16(ppk[4], 1);
+
+	rc4key = write_tkip_iv(rc4key, tsc_IV16);
+	*rc4key++ = ((ppk[5] ^ get_unaligned_le16(tk)) >> 1) & 0xFF;
+
+	for (i = 0; i < 6; i++)
+		put_unaligned_le16(ppk[i], rc4key + 2 * i);
 }
 
-
 /* Add TKIP IV and Ext. IV at @pos. @iv0, @iv1, and @iv2 are the first octets
  * of the IV. Returns pointer to the octet following IVs (i.e., beginning of
  * the packet payload). */
-u8 * ieee80211_tkip_add_iv(u8 *pos, struct ieee80211_key *key,
-			   u8 iv0, u8 iv1, u8 iv2)
+u8 *ieee80211_tkip_add_iv(u8 *pos, struct ieee80211_key *key, u16 iv16)
 {
-	*pos++ = iv0;
-	*pos++ = iv1;
-	*pos++ = iv2;
+	pos = write_tkip_iv(pos, iv16);
 	*pos++ = (key->conf.keyidx << 6) | (1 << 5) /* Ext IV */;
-	*pos++ = key->u.tkip.iv32 & 0xff;
-	*pos++ = (key->u.tkip.iv32 >> 8) & 0xff;
-	*pos++ = (key->u.tkip.iv32 >> 16) & 0xff;
-	*pos++ = (key->u.tkip.iv32 >> 24) & 0xff;
-	return pos;
-}
-
-
-void ieee80211_tkip_gen_phase1key(struct ieee80211_key *key, u8 *ta,
-				  u16 *phase1key)
-{
-	tkip_mixing_phase1(ta, &key->conf.key[ALG_TKIP_TEMP_ENCR_KEY],
-			   key->u.tkip.iv32, phase1key);
-}
-
-void ieee80211_tkip_gen_rc4key(struct ieee80211_key *key, u8 *ta,
-			       u8 *rc4key)
-{
-	/* Calculate per-packet key */
-	if (key->u.tkip.iv16 == 0 || !key->u.tkip.tx_initialized) {
-		/* IV16 wrapped around - perform TKIP phase 1 */
-		tkip_mixing_phase1(ta, &key->conf.key[ALG_TKIP_TEMP_ENCR_KEY],
-				   key->u.tkip.iv32, key->u.tkip.p1k);
-		key->u.tkip.tx_initialized = 1;
-	}
-
-	tkip_mixing_phase2(key->u.tkip.p1k,
-			   &key->conf.key[ALG_TKIP_TEMP_ENCR_KEY],
-			   key->u.tkip.iv16, rc4key);
+	put_unaligned_le32(key->u.tkip.tx.iv32, pos);
+	return pos + 4;
 }
 
 void ieee80211_get_tkip_key(struct ieee80211_key_conf *keyconf,
@@ -220,48 +153,44 @@ void ieee80211_get_tkip_key(struct ieee80211_key_conf *keyconf,
 {
 	struct ieee80211_key *key = (struct ieee80211_key *)
 			container_of(keyconf, struct ieee80211_key, conf);
-	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data;
-	u8 *data = (u8 *) hdr;
-	u16 fc = le16_to_cpu(hdr->frame_control);
-	int hdr_len = ieee80211_get_hdrlen(fc);
-	u8 *ta = hdr->addr2;
+	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data;
+	u8 *data;
+	const u8 *tk;
+	struct tkip_ctx *ctx;
 	u16 iv16;
 	u32 iv32;
 
-	iv16 = data[hdr_len] << 8;
-	iv16 += data[hdr_len + 2];
-	iv32 = data[hdr_len + 4] | (data[hdr_len + 5] << 8) |
-	       (data[hdr_len + 6] << 16) | (data[hdr_len + 7] << 24);
+	data = (u8 *)hdr + ieee80211_hdrlen(hdr->frame_control);
+	iv16 = data[2] | (data[0] << 8);
+	iv32 = get_unaligned_le32(&data[4]);
+
+	tk = &key->conf.key[NL80211_TKIP_DATA_OFFSET_ENCR_KEY];
+	ctx = &key->u.tkip.tx;
 
-#ifdef CONFIG_TKIP_DEBUG
+#ifdef CONFIG_MAC80211_TKIP_DEBUG
 	printk(KERN_DEBUG "TKIP encrypt: iv16 = 0x%04x, iv32 = 0x%08x\n",
 			iv16, iv32);
 
-	if (iv32 != key->u.tkip.iv32) {
+	if (iv32 != ctx->iv32) {
 		printk(KERN_DEBUG "skb: iv32 = 0x%08x key: iv32 = 0x%08x\n",
-			iv32, key->u.tkip.iv32);
+			iv32, ctx->iv32);
 		printk(KERN_DEBUG "Wrap around of iv16 in the middle of a "
 			"fragmented packet\n");
 	}
-#endif /* CONFIG_TKIP_DEBUG */
+#endif
 
 	/* Update the p1k only when the iv16 in the packet wraps around, this
 	 * might occur after the wrap around of iv16 in the key in case of
 	 * fragmented packets. */
-	if (iv16 == 0 || !key->u.tkip.tx_initialized) {
-		/* IV16 wrapped around - perform TKIP phase 1 */
-		tkip_mixing_phase1(ta, &key->conf.key[ALG_TKIP_TEMP_ENCR_KEY],
-			iv32, key->u.tkip.p1k);
-		key->u.tkip.tx_initialized = 1;
-	}
+	if (iv16 == 0 || !ctx->initialized)
+		tkip_mixing_phase1(tk, ctx, hdr->addr2, iv32);
 
 	if (type == IEEE80211_TKIP_P1_KEY) {
-		memcpy(outkey, key->u.tkip.p1k, sizeof(u16) * 5);
+		memcpy(outkey, ctx->p1k, sizeof(u16) * 5);
 		return;
 	}
 
-	tkip_mixing_phase2(key->u.tkip.p1k,
-		&key->conf.key[ALG_TKIP_TEMP_ENCR_KEY],	iv16, outkey);
+	tkip_mixing_phase2(tk, ctx, iv16, outkey);
 }
 EXPORT_SYMBOL(ieee80211_get_tkip_key);
 
@@ -275,13 +204,19 @@ void ieee80211_tkip_encrypt_data(struct crypto_blkcipher *tfm,
 				 u8 *pos, size_t payload_len, u8 *ta)
 {
 	u8 rc4key[16];
+	struct tkip_ctx *ctx = &key->u.tkip.tx;
+	const u8 *tk = &key->conf.key[NL80211_TKIP_DATA_OFFSET_ENCR_KEY];
+
+	/* Calculate per-packet key */
+	if (ctx->iv16 == 0 || !ctx->initialized)
+		tkip_mixing_phase1(tk, ctx, ta, ctx->iv32);
+
+	tkip_mixing_phase2(tk, ctx, ctx->iv16, rc4key);
 
-	ieee80211_tkip_gen_rc4key(key, ta, rc4key);
-	pos = ieee80211_tkip_add_iv(pos, key, rc4key[0], rc4key[1], rc4key[2]);
+	pos = ieee80211_tkip_add_iv(pos, key, key->u.tkip.tx.iv16);
 	ieee80211_wep_encrypt_data(tfm, rc4key, 16, pos, payload_len);
 }
 
-
 /* Decrypt packet payload with TKIP using @key. @pos is a pointer to the
  * beginning of the buffer containing IEEE 802.11 header payload, i.e.,
  * including IV, Ext. IV, real data, Michael MIC, ICV. @payload_len is the
@@ -296,15 +231,16 @@ int ieee80211_tkip_decrypt_data(struct crypto_blkcipher *tfm,
 	u32 iv16;
 	u8 rc4key[16], keyid, *pos = payload;
 	int res;
+	const u8 *tk = &key->conf.key[NL80211_TKIP_DATA_OFFSET_ENCR_KEY];
 
 	if (payload_len < 12)
 		return -1;
 
 	iv16 = (pos[0] << 8) | pos[2];
 	keyid = pos[3];
-	iv32 = pos[4] | (pos[5] << 8) | (pos[6] << 16) | (pos[7] << 24);
+	iv32 = get_unaligned_le32(pos + 4);
 	pos += 8;
-#ifdef CONFIG_TKIP_DEBUG
+#ifdef CONFIG_MAC80211_TKIP_DEBUG
 	{
 		int i;
 		printk(KERN_DEBUG "TKIP decrypt: data(len=%zd)", payload_len);
@@ -314,7 +250,7 @@ int ieee80211_tkip_decrypt_data(struct crypto_blkcipher *tfm,
 		printk(KERN_DEBUG "TKIP decrypt: iv16=%04x iv32=%08x\n",
 		       iv16, iv32);
 	}
-#endif /* CONFIG_TKIP_DEBUG */
+#endif
 
 	if (!(keyid & (1 << 5)))
 		return TKIP_DECRYPT_NO_EXT_IV;
@@ -322,50 +258,48 @@ int ieee80211_tkip_decrypt_data(struct crypto_blkcipher *tfm,
 	if ((keyid >> 6) != key->conf.keyidx)
 		return TKIP_DECRYPT_INVALID_KEYIDX;
 
-	if (key->u.tkip.rx_initialized[queue] &&
-	    (iv32 < key->u.tkip.iv32_rx[queue] ||
-	     (iv32 == key->u.tkip.iv32_rx[queue] &&
-	      iv16 <= key->u.tkip.iv16_rx[queue]))) {
-#ifdef CONFIG_TKIP_DEBUG
+	if (key->u.tkip.rx[queue].initialized &&
+	    (iv32 < key->u.tkip.rx[queue].iv32 ||
+	     (iv32 == key->u.tkip.rx[queue].iv32 &&
+	      iv16 <= key->u.tkip.rx[queue].iv16))) {
+#ifdef CONFIG_MAC80211_TKIP_DEBUG
 		DECLARE_MAC_BUF(mac);
 		printk(KERN_DEBUG "TKIP replay detected for RX frame from "
 		       "%s (RX IV (%04x,%02x) <= prev. IV (%04x,%02x)\n",
 		       print_mac(mac, ta),
-		       iv32, iv16, key->u.tkip.iv32_rx[queue],
-		       key->u.tkip.iv16_rx[queue]);
-#endif /* CONFIG_TKIP_DEBUG */
+		       iv32, iv16, key->u.tkip.rx[queue].iv32,
+		       key->u.tkip.rx[queue].iv16);
+#endif
 		return TKIP_DECRYPT_REPLAY;
 	}
 
 	if (only_iv) {
 		res = TKIP_DECRYPT_OK;
-		key->u.tkip.rx_initialized[queue] = 1;
+		key->u.tkip.rx[queue].initialized = 1;
 		goto done;
 	}
 
-	if (!key->u.tkip.rx_initialized[queue] ||
-	    key->u.tkip.iv32_rx[queue] != iv32) {
-		key->u.tkip.rx_initialized[queue] = 1;
+	if (!key->u.tkip.rx[queue].initialized ||
+	    key->u.tkip.rx[queue].iv32 != iv32) {
 		/* IV16 wrapped around - perform TKIP phase 1 */
-		tkip_mixing_phase1(ta, &key->conf.key[ALG_TKIP_TEMP_ENCR_KEY],
-				   iv32, key->u.tkip.p1k_rx[queue]);
-#ifdef CONFIG_TKIP_DEBUG
+		tkip_mixing_phase1(tk, &key->u.tkip.rx[queue], ta, iv32);
+#ifdef CONFIG_MAC80211_TKIP_DEBUG
 		{
 			int i;
+			u8 key_offset = NL80211_TKIP_DATA_OFFSET_ENCR_KEY;
 			DECLARE_MAC_BUF(mac);
 			printk(KERN_DEBUG "TKIP decrypt: Phase1 TA=%s"
 			       " TK=", print_mac(mac, ta));
 			for (i = 0; i < 16; i++)
 				printk("%02x ",
-				       key->conf.key[
-						ALG_TKIP_TEMP_ENCR_KEY + i]);
+				       key->conf.key[key_offset + i]);
 			printk("\n");
 			printk(KERN_DEBUG "TKIP decrypt: P1K=");
 			for (i = 0; i < 5; i++)
-				printk("%04x ", key->u.tkip.p1k_rx[queue][i]);
+				printk("%04x ", key->u.tkip.rx[queue].p1k[i]);
 			printk("\n");
 		}
-#endif /* CONFIG_TKIP_DEBUG */
+#endif
 		if (key->local->ops->update_tkip_key &&
 			key->flags & KEY_FLAG_UPLOADED_TO_HARDWARE) {
 			u8 bcast[ETH_ALEN] =
@@ -377,14 +311,12 @@ int ieee80211_tkip_decrypt_data(struct crypto_blkcipher *tfm,
 
 			key->local->ops->update_tkip_key(
 				local_to_hw(key->local), &key->conf,
-				sta_addr, iv32, key->u.tkip.p1k_rx[queue]);
+				sta_addr, iv32, key->u.tkip.rx[queue].p1k);
 		}
 	}
 
-	tkip_mixing_phase2(key->u.tkip.p1k_rx[queue],
-			   &key->conf.key[ALG_TKIP_TEMP_ENCR_KEY],
-			   iv16, rc4key);
-#ifdef CONFIG_TKIP_DEBUG
+	tkip_mixing_phase2(tk, &key->u.tkip.rx[queue], iv16, rc4key);
+#ifdef CONFIG_MAC80211_TKIP_DEBUG
 	{
 		int i;
 		printk(KERN_DEBUG "TKIP decrypt: Phase2 rc4key=");
@@ -392,7 +324,7 @@ int ieee80211_tkip_decrypt_data(struct crypto_blkcipher *tfm,
 			printk("%02x ", rc4key[i]);
 		printk("\n");
 	}
-#endif /* CONFIG_TKIP_DEBUG */
+#endif
 
 	res = ieee80211_wep_decrypt_data(tfm, rc4key, 16, pos, payload_len - 12);
  done:
@@ -409,5 +341,3 @@ int ieee80211_tkip_decrypt_data(struct crypto_blkcipher *tfm,
 
 	return res;
 }
-
-
diff --git a/net/mac80211/tkip.h b/net/mac80211/tkip.h
index b7c2ee763d9d..d4714383f5fc 100644
--- a/net/mac80211/tkip.h
+++ b/net/mac80211/tkip.h
@@ -13,12 +13,8 @@
 #include <linux/crypto.h>
 #include "key.h"
 
-u8 * ieee80211_tkip_add_iv(u8 *pos, struct ieee80211_key *key,
-			   u8 iv0, u8 iv1, u8 iv2);
-void ieee80211_tkip_gen_phase1key(struct ieee80211_key *key, u8 *ta,
-				  u16 *phase1key);
-void ieee80211_tkip_gen_rc4key(struct ieee80211_key *key, u8 *ta,
-			       u8 *rc4key);
+u8 *ieee80211_tkip_add_iv(u8 *pos, struct ieee80211_key *key, u16 iv16);
+
 void ieee80211_tkip_encrypt_data(struct crypto_blkcipher *tfm,
 				 struct ieee80211_key *key,
 				 u8 *pos, size_t payload_len, u8 *ta);
diff --git a/net/mac80211/tx.c b/net/mac80211/tx.c
index c80d5899f279..0fbadd8b983c 100644
--- a/net/mac80211/tx.c
+++ b/net/mac80211/tx.c
@@ -38,23 +38,12 @@
 
 /* misc utils */
 
-static inline void ieee80211_include_sequence(struct ieee80211_sub_if_data *sdata,
-					      struct ieee80211_hdr *hdr)
-{
-	/* Set the sequence number for this frame. */
-	hdr->seq_ctrl = cpu_to_le16(sdata->sequence);
-
-	/* Increase the sequence number. */
-	sdata->sequence = (sdata->sequence + 0x10) & IEEE80211_SCTL_SEQ;
-}
-
 #ifdef CONFIG_MAC80211_LOWTX_FRAME_DUMP
 static void ieee80211_dump_frame(const char *ifname, const char *title,
 				 const struct sk_buff *skb)
 {
-	const struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data;
-	u16 fc;
-	int hdrlen;
+	const struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data;
+	unsigned int hdrlen;
 	DECLARE_MAC_BUF(mac);
 
 	printk(KERN_DEBUG "%s: %s (len=%d)", ifname, title, skb->len);
@@ -63,13 +52,12 @@ static void ieee80211_dump_frame(const char *ifname, const char *title,
 		return;
 	}
 
-	fc = le16_to_cpu(hdr->frame_control);
-	hdrlen = ieee80211_get_hdrlen(fc);
+	hdrlen = ieee80211_hdrlen(hdr->frame_control);
 	if (hdrlen > skb->len)
 		hdrlen = skb->len;
 	if (hdrlen >= 4)
 		printk(" FC=0x%04x DUR=0x%04x",
-		       fc, le16_to_cpu(hdr->duration_id));
+		    le16_to_cpu(hdr->frame_control), le16_to_cpu(hdr->duration_id));
 	if (hdrlen >= 10)
 		printk(" A1=%s", print_mac(mac, hdr->addr1));
 	if (hdrlen >= 16)
@@ -87,15 +75,16 @@ static inline void ieee80211_dump_frame(const char *ifname, const char *title,
 }
 #endif /* CONFIG_MAC80211_LOWTX_FRAME_DUMP */
 
-static u16 ieee80211_duration(struct ieee80211_tx_data *tx, int group_addr,
-			      int next_frag_len)
+static __le16 ieee80211_duration(struct ieee80211_tx_data *tx, int group_addr,
+				 int next_frag_len)
 {
 	int rate, mrate, erp, dur, i;
-	struct ieee80211_rate *txrate = tx->rate;
+	struct ieee80211_rate *txrate;
 	struct ieee80211_local *local = tx->local;
 	struct ieee80211_supported_band *sband;
 
-	sband = local->hw.wiphy->bands[local->hw.conf.channel->band];
+	sband = local->hw.wiphy->bands[tx->channel->band];
+	txrate = &sband->bitrates[tx->rate_idx];
 
 	erp = 0;
 	if (tx->sdata->flags & IEEE80211_SDATA_OPERATING_GMODE)
@@ -139,7 +128,7 @@ static u16 ieee80211_duration(struct ieee80211_tx_data *tx, int group_addr,
 
 	/* data/mgmt */
 	if (0 /* FIX: data/mgmt during CFP */)
-		return 32768;
+		return cpu_to_le16(32768);
 
 	if (group_addr) /* Group address as the destination - no ACK */
 		return 0;
@@ -209,19 +198,7 @@ static u16 ieee80211_duration(struct ieee80211_tx_data *tx, int group_addr,
 				tx->sdata->bss_conf.use_short_preamble);
 	}
 
-	return dur;
-}
-
-static inline int __ieee80211_queue_stopped(const struct ieee80211_local *local,
-					    int queue)
-{
-	return test_bit(IEEE80211_LINK_STATE_XOFF, &local->state[queue]);
-}
-
-static inline int __ieee80211_queue_pending(const struct ieee80211_local *local,
-					    int queue)
-{
-	return test_bit(IEEE80211_LINK_STATE_PENDING, &local->state[queue]);
+	return cpu_to_le16(dur);
 }
 
 static int inline is_ieee80211_device(struct net_device *dev,
@@ -233,16 +210,16 @@ static int inline is_ieee80211_device(struct net_device *dev,
 
 /* tx handlers */
 
-static ieee80211_tx_result
+static ieee80211_tx_result debug_noinline
 ieee80211_tx_h_check_assoc(struct ieee80211_tx_data *tx)
 {
 #ifdef CONFIG_MAC80211_VERBOSE_DEBUG
-	struct sk_buff *skb = tx->skb;
-	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data;
+	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)tx->skb->data;
 #endif /* CONFIG_MAC80211_VERBOSE_DEBUG */
+	struct ieee80211_tx_info *info = IEEE80211_SKB_CB(tx->skb);
 	u32 sta_flags;
 
-	if (unlikely(tx->flags & IEEE80211_TX_INJECTED))
+	if (unlikely(info->flags & IEEE80211_TX_CTL_INJECTED))
 		return TX_CONTINUE;
 
 	if (unlikely(tx->local->sta_sw_scanning) &&
@@ -256,7 +233,7 @@ ieee80211_tx_h_check_assoc(struct ieee80211_tx_data *tx)
 	if (tx->flags & IEEE80211_TX_PS_BUFFERED)
 		return TX_CONTINUE;
 
-	sta_flags = tx->sta ? tx->sta->flags : 0;
+	sta_flags = tx->sta ? get_sta_flags(tx->sta) : 0;
 
 	if (likely(tx->flags & IEEE80211_TX_UNICAST)) {
 		if (unlikely(!(sta_flags & WLAN_STA_ASSOC) &&
@@ -287,17 +264,6 @@ ieee80211_tx_h_check_assoc(struct ieee80211_tx_data *tx)
 	return TX_CONTINUE;
 }
 
-static ieee80211_tx_result
-ieee80211_tx_h_sequence(struct ieee80211_tx_data *tx)
-{
-	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)tx->skb->data;
-
-	if (ieee80211_get_hdrlen(le16_to_cpu(hdr->frame_control)) >= 24)
-		ieee80211_include_sequence(tx->sdata, hdr);
-
-	return TX_CONTINUE;
-}
-
 /* This function is called whenever the AP is about to exceed the maximum limit
  * of buffered frames for power saving STAs. This situation should not really
  * happen often during normal operation, so dropping the oldest buffered packet
@@ -316,8 +282,7 @@ static void purge_old_ps_buffers(struct ieee80211_local *local)
 
 	list_for_each_entry_rcu(sdata, &local->interfaces, list) {
 		struct ieee80211_if_ap *ap;
-		if (sdata->dev == local->mdev ||
-		    sdata->vif.type != IEEE80211_IF_TYPE_AP)
+		if (sdata->vif.type != IEEE80211_IF_TYPE_AP)
 			continue;
 		ap = &sdata->u.ap;
 		skb = skb_dequeue(&ap->ps_bc_buf);
@@ -340,13 +305,17 @@ static void purge_old_ps_buffers(struct ieee80211_local *local)
 	rcu_read_unlock();
 
 	local->total_ps_buffered = total;
+#ifdef MAC80211_VERBOSE_PS_DEBUG
 	printk(KERN_DEBUG "%s: PS buffers full - purged %d frames\n",
 	       wiphy_name(local->hw.wiphy), purged);
+#endif
 }
 
 static ieee80211_tx_result
 ieee80211_tx_h_multicast_ps_buf(struct ieee80211_tx_data *tx)
 {
+	struct ieee80211_tx_info *info = IEEE80211_SKB_CB(tx->skb);
+
 	/*
 	 * broadcast/multicast frame
 	 *
@@ -355,8 +324,12 @@ ieee80211_tx_h_multicast_ps_buf(struct ieee80211_tx_data *tx)
 	 * This is done either by the hardware or us.
 	 */
 
-	/* not AP/IBSS or ordered frame */
-	if (!tx->sdata->bss || (tx->fc & IEEE80211_FCTL_ORDER))
+	/* powersaving STAs only in AP/VLAN mode */
+	if (!tx->sdata->bss)
+		return TX_CONTINUE;
+
+	/* no buffering for ordered frames */
+	if (tx->fc & IEEE80211_FCTL_ORDER)
 		return TX_CONTINUE;
 
 	/* no stations in PS mode */
@@ -369,11 +342,13 @@ ieee80211_tx_h_multicast_ps_buf(struct ieee80211_tx_data *tx)
 			purge_old_ps_buffers(tx->local);
 		if (skb_queue_len(&tx->sdata->bss->ps_bc_buf) >=
 		    AP_MAX_BC_BUFFER) {
+#ifdef MAC80211_VERBOSE_PS_DEBUG
 			if (net_ratelimit()) {
 				printk(KERN_DEBUG "%s: BC TX buffer full - "
 				       "dropping the oldest frame\n",
 				       tx->dev->name);
 			}
+#endif
 			dev_kfree_skb(skb_dequeue(&tx->sdata->bss->ps_bc_buf));
 		} else
 			tx->local->total_ps_buffered++;
@@ -382,7 +357,7 @@ ieee80211_tx_h_multicast_ps_buf(struct ieee80211_tx_data *tx)
 	}
 
 	/* buffered in hardware */
-	tx->control->flags |= IEEE80211_TXCTL_SEND_AFTER_DTIM;
+	info->flags |= IEEE80211_TX_CTL_SEND_AFTER_DTIM;
 
 	return TX_CONTINUE;
 }
@@ -391,6 +366,8 @@ static ieee80211_tx_result
 ieee80211_tx_h_unicast_ps_buf(struct ieee80211_tx_data *tx)
 {
 	struct sta_info *sta = tx->sta;
+	struct ieee80211_tx_info *info = IEEE80211_SKB_CB(tx->skb);
+	u32 staflags;
 	DECLARE_MAC_BUF(mac);
 
 	if (unlikely(!sta ||
@@ -398,9 +375,10 @@ ieee80211_tx_h_unicast_ps_buf(struct ieee80211_tx_data *tx)
 		      (tx->fc & IEEE80211_FCTL_STYPE) == IEEE80211_STYPE_PROBE_RESP)))
 		return TX_CONTINUE;
 
-	if (unlikely((sta->flags & WLAN_STA_PS) &&
-		     !(sta->flags & WLAN_STA_PSPOLL))) {
-		struct ieee80211_tx_packet_data *pkt_data;
+	staflags = get_sta_flags(sta);
+
+	if (unlikely((staflags & WLAN_STA_PS) &&
+		     !(staflags & WLAN_STA_PSPOLL))) {
 #ifdef CONFIG_MAC80211_VERBOSE_PS_DEBUG
 		printk(KERN_DEBUG "STA %s aid %d: PS buffer (entries "
 		       "before %d)\n",
@@ -411,11 +389,13 @@ ieee80211_tx_h_unicast_ps_buf(struct ieee80211_tx_data *tx)
 			purge_old_ps_buffers(tx->local);
 		if (skb_queue_len(&sta->ps_tx_buf) >= STA_MAX_TX_BUFFER) {
 			struct sk_buff *old = skb_dequeue(&sta->ps_tx_buf);
+#ifdef MAC80211_VERBOSE_PS_DEBUG
 			if (net_ratelimit()) {
 				printk(KERN_DEBUG "%s: STA %s TX "
 				       "buffer full - dropping oldest frame\n",
 				       tx->dev->name, print_mac(mac, sta->addr));
 			}
+#endif
 			dev_kfree_skb(old);
 		} else
 			tx->local->total_ps_buffered++;
@@ -424,24 +404,23 @@ ieee80211_tx_h_unicast_ps_buf(struct ieee80211_tx_data *tx)
 		if (skb_queue_empty(&sta->ps_tx_buf))
 			sta_info_set_tim_bit(sta);
 
-		pkt_data = (struct ieee80211_tx_packet_data *)tx->skb->cb;
-		pkt_data->jiffies = jiffies;
+		info->control.jiffies = jiffies;
 		skb_queue_tail(&sta->ps_tx_buf, tx->skb);
 		return TX_QUEUED;
 	}
 #ifdef CONFIG_MAC80211_VERBOSE_PS_DEBUG
-	else if (unlikely(sta->flags & WLAN_STA_PS)) {
+	else if (unlikely(test_sta_flags(sta, WLAN_STA_PS))) {
 		printk(KERN_DEBUG "%s: STA %s in PS mode, but pspoll "
 		       "set -> send frame\n", tx->dev->name,
 		       print_mac(mac, sta->addr));
 	}
 #endif /* CONFIG_MAC80211_VERBOSE_PS_DEBUG */
-	sta->flags &= ~WLAN_STA_PSPOLL;
+	clear_sta_flags(sta, WLAN_STA_PSPOLL);
 
 	return TX_CONTINUE;
 }
 
-static ieee80211_tx_result
+static ieee80211_tx_result debug_noinline
 ieee80211_tx_h_ps_buf(struct ieee80211_tx_data *tx)
 {
 	if (unlikely(tx->flags & IEEE80211_TX_PS_BUFFERED))
@@ -453,21 +432,22 @@ ieee80211_tx_h_ps_buf(struct ieee80211_tx_data *tx)
 		return ieee80211_tx_h_multicast_ps_buf(tx);
 }
 
-static ieee80211_tx_result
+static ieee80211_tx_result debug_noinline
 ieee80211_tx_h_select_key(struct ieee80211_tx_data *tx)
 {
 	struct ieee80211_key *key;
+	struct ieee80211_tx_info *info = IEEE80211_SKB_CB(tx->skb);
 	u16 fc = tx->fc;
 
-	if (unlikely(tx->control->flags & IEEE80211_TXCTL_DO_NOT_ENCRYPT))
+	if (unlikely(info->flags & IEEE80211_TX_CTL_DO_NOT_ENCRYPT))
 		tx->key = NULL;
 	else if (tx->sta && (key = rcu_dereference(tx->sta->key)))
 		tx->key = key;
 	else if ((key = rcu_dereference(tx->sdata->default_key)))
 		tx->key = key;
 	else if (tx->sdata->drop_unencrypted &&
-		 !(tx->control->flags & IEEE80211_TXCTL_EAPOL_FRAME) &&
-		 !(tx->flags & IEEE80211_TX_INJECTED)) {
+		 !(info->flags & IEEE80211_TX_CTL_EAPOL_FRAME) &&
+		 !(info->flags & IEEE80211_TX_CTL_INJECTED)) {
 		I802_DEBUG_INC(tx->local->tx_handlers_drop_unencrypted);
 		return TX_DROP;
 	} else
@@ -496,15 +476,197 @@ ieee80211_tx_h_select_key(struct ieee80211_tx_data *tx)
 	}
 
 	if (!tx->key || !(tx->key->flags & KEY_FLAG_UPLOADED_TO_HARDWARE))
-		tx->control->flags |= IEEE80211_TXCTL_DO_NOT_ENCRYPT;
+		info->flags |= IEEE80211_TX_CTL_DO_NOT_ENCRYPT;
 
 	return TX_CONTINUE;
 }
 
-static ieee80211_tx_result
+static ieee80211_tx_result debug_noinline
+ieee80211_tx_h_rate_ctrl(struct ieee80211_tx_data *tx)
+{
+	struct rate_selection rsel;
+	struct ieee80211_supported_band *sband;
+	struct ieee80211_tx_info *info = IEEE80211_SKB_CB(tx->skb);
+
+	sband = tx->local->hw.wiphy->bands[tx->channel->band];
+
+	if (likely(tx->rate_idx < 0)) {
+		rate_control_get_rate(tx->dev, sband, tx->skb, &rsel);
+		tx->rate_idx = rsel.rate_idx;
+		if (unlikely(rsel.probe_idx >= 0)) {
+			info->flags |= IEEE80211_TX_CTL_RATE_CTRL_PROBE;
+			tx->flags |= IEEE80211_TX_PROBE_LAST_FRAG;
+			info->control.alt_retry_rate_idx = tx->rate_idx;
+			tx->rate_idx = rsel.probe_idx;
+		} else
+			info->control.alt_retry_rate_idx = -1;
+
+		if (unlikely(tx->rate_idx < 0))
+			return TX_DROP;
+	} else
+		info->control.alt_retry_rate_idx = -1;
+
+	if (tx->sdata->bss_conf.use_cts_prot &&
+	    (tx->flags & IEEE80211_TX_FRAGMENTED) && (rsel.nonerp_idx >= 0)) {
+		tx->last_frag_rate_idx = tx->rate_idx;
+		if (rsel.probe_idx >= 0)
+			tx->flags &= ~IEEE80211_TX_PROBE_LAST_FRAG;
+		else
+			tx->flags |= IEEE80211_TX_PROBE_LAST_FRAG;
+		tx->rate_idx = rsel.nonerp_idx;
+		info->tx_rate_idx = rsel.nonerp_idx;
+		info->flags &= ~IEEE80211_TX_CTL_RATE_CTRL_PROBE;
+	} else {
+		tx->last_frag_rate_idx = tx->rate_idx;
+		info->tx_rate_idx = tx->rate_idx;
+	}
+	info->tx_rate_idx = tx->rate_idx;
+
+	return TX_CONTINUE;
+}
+
+static ieee80211_tx_result debug_noinline
+ieee80211_tx_h_misc(struct ieee80211_tx_data *tx)
+{
+	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)tx->skb->data;
+	struct ieee80211_tx_info *info = IEEE80211_SKB_CB(tx->skb);
+	struct ieee80211_supported_band *sband;
+
+	sband = tx->local->hw.wiphy->bands[tx->channel->band];
+
+	if (tx->sta)
+		info->control.aid = tx->sta->aid;
+
+	if (!info->control.retry_limit) {
+		if (!is_multicast_ether_addr(hdr->addr1)) {
+			int len = min_t(int, tx->skb->len + FCS_LEN,
+					tx->local->fragmentation_threshold);
+			if (len > tx->local->rts_threshold
+			    && tx->local->rts_threshold <
+						IEEE80211_MAX_RTS_THRESHOLD) {
+				info->flags |= IEEE80211_TX_CTL_USE_RTS_CTS;
+				info->flags |=
+					IEEE80211_TX_CTL_LONG_RETRY_LIMIT;
+				info->control.retry_limit =
+					tx->local->long_retry_limit;
+			} else {
+				info->control.retry_limit =
+					tx->local->short_retry_limit;
+			}
+		} else {
+			info->control.retry_limit = 1;
+		}
+	}
+
+	if (tx->flags & IEEE80211_TX_FRAGMENTED) {
+		/* Do not use multiple retry rates when sending fragmented
+		 * frames.
+		 * TODO: The last fragment could still use multiple retry
+		 * rates. */
+		info->control.alt_retry_rate_idx = -1;
+	}
+
+	/* Use CTS protection for unicast frames sent using extended rates if
+	 * there are associated non-ERP stations and RTS/CTS is not configured
+	 * for the frame. */
+	if ((tx->sdata->flags & IEEE80211_SDATA_OPERATING_GMODE) &&
+	    (sband->bitrates[tx->rate_idx].flags & IEEE80211_RATE_ERP_G) &&
+	    (tx->flags & IEEE80211_TX_UNICAST) &&
+	    tx->sdata->bss_conf.use_cts_prot &&
+	    !(info->flags & IEEE80211_TX_CTL_USE_RTS_CTS))
+		info->flags |= IEEE80211_TX_CTL_USE_CTS_PROTECT;
+
+	/* Transmit data frames using short preambles if the driver supports
+	 * short preambles at the selected rate and short preambles are
+	 * available on the network at the current point in time. */
+	if (ieee80211_is_data(hdr->frame_control) &&
+	    (sband->bitrates[tx->rate_idx].flags & IEEE80211_RATE_SHORT_PREAMBLE) &&
+	    tx->sdata->bss_conf.use_short_preamble &&
+	    (!tx->sta || test_sta_flags(tx->sta, WLAN_STA_SHORT_PREAMBLE))) {
+		info->flags |= IEEE80211_TX_CTL_SHORT_PREAMBLE;
+	}
+
+	if ((info->flags & IEEE80211_TX_CTL_USE_RTS_CTS) ||
+	    (info->flags & IEEE80211_TX_CTL_USE_CTS_PROTECT)) {
+		struct ieee80211_rate *rate;
+		s8 baserate = -1;
+		int idx;
+
+		/* Do not use multiple retry rates when using RTS/CTS */
+		info->control.alt_retry_rate_idx = -1;
+
+		/* Use min(data rate, max base rate) as CTS/RTS rate */
+		rate = &sband->bitrates[tx->rate_idx];
+
+		for (idx = 0; idx < sband->n_bitrates; idx++) {
+			if (sband->bitrates[idx].bitrate > rate->bitrate)
+				continue;
+			if (tx->sdata->basic_rates & BIT(idx) &&
+			    (baserate < 0 ||
+			     (sband->bitrates[baserate].bitrate
+			      < sband->bitrates[idx].bitrate)))
+				baserate = idx;
+		}
+
+		if (baserate >= 0)
+			info->control.rts_cts_rate_idx = baserate;
+		else
+			info->control.rts_cts_rate_idx = 0;
+	}
+
+	if (tx->sta)
+		info->control.aid = tx->sta->aid;
+
+	return TX_CONTINUE;
+}
+
+static ieee80211_tx_result debug_noinline
+ieee80211_tx_h_sequence(struct ieee80211_tx_data *tx)
+{
+	struct ieee80211_tx_info *info = IEEE80211_SKB_CB(tx->skb);
+	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)tx->skb->data;
+	u16 *seq;
+	u8 *qc;
+	int tid;
+
+	/* only for injected frames */
+	if (unlikely(ieee80211_is_ctl(hdr->frame_control)))
+		return TX_CONTINUE;
+
+	if (ieee80211_hdrlen(hdr->frame_control) < 24)
+		return TX_CONTINUE;
+
+	if (!ieee80211_is_data_qos(hdr->frame_control)) {
+		info->flags |= IEEE80211_TX_CTL_ASSIGN_SEQ;
+		return TX_CONTINUE;
+	}
+
+	/*
+	 * This should be true for injected/management frames only, for
+	 * management frames we have set the IEEE80211_TX_CTL_ASSIGN_SEQ
+	 * above since they are not QoS-data frames.
+	 */
+	if (!tx->sta)
+		return TX_CONTINUE;
+
+	/* include per-STA, per-TID sequence counter */
+
+	qc = ieee80211_get_qos_ctl(hdr);
+	tid = *qc & IEEE80211_QOS_CTL_TID_MASK;
+	seq = &tx->sta->tid_seq[tid];
+
+	hdr->seq_ctrl = cpu_to_le16(*seq);
+
+	/* Increase the sequence number. */
+	*seq = (*seq + 0x10) & IEEE80211_SCTL_SEQ;
+
+	return TX_CONTINUE;
+}
+
+static ieee80211_tx_result debug_noinline
 ieee80211_tx_h_fragment(struct ieee80211_tx_data *tx)
 {
-	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) tx->skb->data;
+	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)tx->skb->data;
 	size_t hdrlen, per_fragm, num_fragm, payload_len, left;
 	struct sk_buff **frags, *first, *frag;
 	int i;
@@ -515,9 +677,19 @@ ieee80211_tx_h_fragment(struct ieee80211_tx_data *tx)
 	if (!(tx->flags & IEEE80211_TX_FRAGMENTED))
 		return TX_CONTINUE;
 
+	/*
+	 * Warn when submitting a fragmented A-MPDU frame and drop it.
+	 * This scenario is handled in __ieee80211_tx_prepare but extra
+	 * caution taken here as fragmented ampdu may cause Tx stop.
+	 */
+	if (WARN_ON(tx->flags & IEEE80211_TX_CTL_AMPDU ||
+		    skb_get_queue_mapping(tx->skb) >=
+			ieee80211_num_regular_queues(&tx->local->hw)))
+		return TX_DROP;
+
 	first = tx->skb;
 
-	hdrlen = ieee80211_get_hdrlen(tx->fc);
+	hdrlen = ieee80211_hdrlen(hdr->frame_control);
 	payload_len = first->len - hdrlen;
 	per_fragm = frag_threshold - hdrlen - FCS_LEN;
 	num_fragm = DIV_ROUND_UP(payload_len, per_fragm);
@@ -558,6 +730,8 @@ ieee80211_tx_h_fragment(struct ieee80211_tx_data *tx)
 		fhdr->seq_ctrl = cpu_to_le16(seq | ((i + 1) & IEEE80211_SCTL_FRAG));
 		copylen = left > per_fragm ? per_fragm : left;
 		memcpy(skb_put(frag, copylen), pos, copylen);
+		memcpy(frag->cb, first->cb, sizeof(frag->cb));
+		skb_copy_queue_mapping(frag, first);
 
 		pos += copylen;
 		left -= copylen;
@@ -570,7 +744,6 @@ ieee80211_tx_h_fragment(struct ieee80211_tx_data *tx)
 	return TX_CONTINUE;
 
  fail:
-	printk(KERN_DEBUG "%s: failed to fragment frame\n", tx->dev->name);
 	if (frags) {
 		for (i = 0; i < num_fragm - 1; i++)
 			if (frags[i])
@@ -581,7 +754,7 @@ ieee80211_tx_h_fragment(struct ieee80211_tx_data *tx)
 	return TX_DROP;
 }
 
-static ieee80211_tx_result
+static ieee80211_tx_result debug_noinline
 ieee80211_tx_h_encrypt(struct ieee80211_tx_data *tx)
 {
 	if (!tx->key)
@@ -601,236 +774,57 @@ ieee80211_tx_h_encrypt(struct ieee80211_tx_data *tx)
 	return TX_DROP;
 }
 
-static ieee80211_tx_result
-ieee80211_tx_h_rate_ctrl(struct ieee80211_tx_data *tx)
+static ieee80211_tx_result debug_noinline
+ieee80211_tx_h_calculate_duration(struct ieee80211_tx_data *tx)
 {
-	struct rate_selection rsel;
-	struct ieee80211_supported_band *sband;
-
-	sband = tx->local->hw.wiphy->bands[tx->local->hw.conf.channel->band];
-
-	if (likely(!tx->rate)) {
-		rate_control_get_rate(tx->dev, sband, tx->skb, &rsel);
-		tx->rate = rsel.rate;
-		if (unlikely(rsel.probe)) {
-			tx->control->flags |=
-				IEEE80211_TXCTL_RATE_CTRL_PROBE;
-			tx->flags |= IEEE80211_TX_PROBE_LAST_FRAG;
-			tx->control->alt_retry_rate = tx->rate;
-			tx->rate = rsel.probe;
-		} else
-			tx->control->alt_retry_rate = NULL;
-
-		if (!tx->rate)
-			return TX_DROP;
-	} else
-		tx->control->alt_retry_rate = NULL;
+	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)tx->skb->data;
+	int next_len, i;
+	int group_addr = is_multicast_ether_addr(hdr->addr1);
 
-	if (tx->sdata->bss_conf.use_cts_prot &&
-	    (tx->flags & IEEE80211_TX_FRAGMENTED) && rsel.nonerp) {
-		tx->last_frag_rate = tx->rate;
-		if (rsel.probe)
-			tx->flags &= ~IEEE80211_TX_PROBE_LAST_FRAG;
-		else
-			tx->flags |= IEEE80211_TX_PROBE_LAST_FRAG;
-		tx->rate = rsel.nonerp;
-		tx->control->tx_rate = rsel.nonerp;
-		tx->control->flags &= ~IEEE80211_TXCTL_RATE_CTRL_PROBE;
-	} else {
-		tx->last_frag_rate = tx->rate;
-		tx->control->tx_rate = tx->rate;
+	if (!(tx->flags & IEEE80211_TX_FRAGMENTED)) {
+		hdr->duration_id = ieee80211_duration(tx, group_addr, 0);
+		return TX_CONTINUE;
 	}
-	tx->control->tx_rate = tx->rate;
-
-	return TX_CONTINUE;
-}
 
-static ieee80211_tx_result
-ieee80211_tx_h_misc(struct ieee80211_tx_data *tx)
-{
-	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) tx->skb->data;
-	u16 fc = le16_to_cpu(hdr->frame_control);
-	u16 dur;
-	struct ieee80211_tx_control *control = tx->control;
+	hdr->duration_id = ieee80211_duration(tx, group_addr,
+					      tx->extra_frag[0]->len);
 
-	if (!control->retry_limit) {
-		if (!is_multicast_ether_addr(hdr->addr1)) {
-			if (tx->skb->len + FCS_LEN > tx->local->rts_threshold
-			    && tx->local->rts_threshold <
-					IEEE80211_MAX_RTS_THRESHOLD) {
-				control->flags |=
-					IEEE80211_TXCTL_USE_RTS_CTS;
-				control->flags |=
-					IEEE80211_TXCTL_LONG_RETRY_LIMIT;
-				control->retry_limit =
-					tx->local->long_retry_limit;
-			} else {
-				control->retry_limit =
-					tx->local->short_retry_limit;
-			}
+	for (i = 0; i < tx->num_extra_frag; i++) {
+		if (i + 1 < tx->num_extra_frag) {
+			next_len = tx->extra_frag[i + 1]->len;
 		} else {
-			control->retry_limit = 1;
-		}
-	}
-
-	if (tx->flags & IEEE80211_TX_FRAGMENTED) {
-		/* Do not use multiple retry rates when sending fragmented
-		 * frames.
-		 * TODO: The last fragment could still use multiple retry
-		 * rates. */
-		control->alt_retry_rate = NULL;
-	}
-
-	/* Use CTS protection for unicast frames sent using extended rates if
-	 * there are associated non-ERP stations and RTS/CTS is not configured
-	 * for the frame. */
-	if ((tx->sdata->flags & IEEE80211_SDATA_OPERATING_GMODE) &&
-	    (tx->rate->flags & IEEE80211_RATE_ERP_G) &&
-	    (tx->flags & IEEE80211_TX_UNICAST) &&
-	    tx->sdata->bss_conf.use_cts_prot &&
-	    !(control->flags & IEEE80211_TXCTL_USE_RTS_CTS))
-		control->flags |= IEEE80211_TXCTL_USE_CTS_PROTECT;
-
-	/* Transmit data frames using short preambles if the driver supports
-	 * short preambles at the selected rate and short preambles are
-	 * available on the network at the current point in time. */
-	if (((fc & IEEE80211_FCTL_FTYPE) == IEEE80211_FTYPE_DATA) &&
-	    (tx->rate->flags & IEEE80211_RATE_SHORT_PREAMBLE) &&
-	    tx->sdata->bss_conf.use_short_preamble &&
-	    (!tx->sta || (tx->sta->flags & WLAN_STA_SHORT_PREAMBLE))) {
-		tx->control->flags |= IEEE80211_TXCTL_SHORT_PREAMBLE;
-	}
-
-	/* Setup duration field for the first fragment of the frame. Duration
-	 * for remaining fragments will be updated when they are being sent
-	 * to low-level driver in ieee80211_tx(). */
-	dur = ieee80211_duration(tx, is_multicast_ether_addr(hdr->addr1),
-				 (tx->flags & IEEE80211_TX_FRAGMENTED) ?
-				 tx->extra_frag[0]->len : 0);
-	hdr->duration_id = cpu_to_le16(dur);
-
-	if ((control->flags & IEEE80211_TXCTL_USE_RTS_CTS) ||
-	    (control->flags & IEEE80211_TXCTL_USE_CTS_PROTECT)) {
-		struct ieee80211_supported_band *sband;
-		struct ieee80211_rate *rate, *baserate;
-		int idx;
-
-		sband = tx->local->hw.wiphy->bands[
-				tx->local->hw.conf.channel->band];
-
-		/* Do not use multiple retry rates when using RTS/CTS */
-		control->alt_retry_rate = NULL;
-
-		/* Use min(data rate, max base rate) as CTS/RTS rate */
-		rate = tx->rate;
-		baserate = NULL;
-
-		for (idx = 0; idx < sband->n_bitrates; idx++) {
-			if (sband->bitrates[idx].bitrate > rate->bitrate)
-				continue;
-			if (tx->sdata->basic_rates & BIT(idx) &&
-			    (!baserate ||
-			     (baserate->bitrate < sband->bitrates[idx].bitrate)))
-				baserate = &sband->bitrates[idx];
+			next_len = 0;
+			tx->rate_idx = tx->last_frag_rate_idx;
 		}
 
-		if (baserate)
-			control->rts_cts_rate = baserate;
-		else
-			control->rts_cts_rate = &sband->bitrates[0];
-	}
-
-	if (tx->sta) {
-		control->aid = tx->sta->aid;
-		tx->sta->tx_packets++;
-		tx->sta->tx_fragments++;
-		tx->sta->tx_bytes += tx->skb->len;
-		if (tx->extra_frag) {
-			int i;
-			tx->sta->tx_fragments += tx->num_extra_frag;
-			for (i = 0; i < tx->num_extra_frag; i++) {
-				tx->sta->tx_bytes +=
-					tx->extra_frag[i]->len;
-			}
-		}
+		hdr = (struct ieee80211_hdr *)tx->extra_frag[i]->data;
+		hdr->duration_id = ieee80211_duration(tx, 0, next_len);
 	}
 
 	return TX_CONTINUE;
 }
 
-static ieee80211_tx_result
-ieee80211_tx_h_load_stats(struct ieee80211_tx_data *tx)
+static ieee80211_tx_result debug_noinline
+ieee80211_tx_h_stats(struct ieee80211_tx_data *tx)
 {
-	struct ieee80211_local *local = tx->local;
-	struct sk_buff *skb = tx->skb;
-	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data;
-	u32 load = 0, hdrtime;
-	struct ieee80211_rate *rate = tx->rate;
-
-	/* TODO: this could be part of tx_status handling, so that the number
-	 * of retries would be known; TX rate should in that case be stored
-	 * somewhere with the packet */
-
-	/* Estimate total channel use caused by this frame */
-
-	/* 1 bit at 1 Mbit/s takes 1 usec; in channel_use values,
-	 * 1 usec = 1/8 * (1080 / 10) = 13.5 */
-
-	if (tx->channel->band == IEEE80211_BAND_5GHZ ||
-	    (tx->channel->band == IEEE80211_BAND_2GHZ &&
-	     rate->flags & IEEE80211_RATE_ERP_G))
-		hdrtime = CHAN_UTIL_HDR_SHORT;
-	else
-		hdrtime = CHAN_UTIL_HDR_LONG;
-
-	load = hdrtime;
-	if (!is_multicast_ether_addr(hdr->addr1))
-		load += hdrtime;
-
-	if (tx->control->flags & IEEE80211_TXCTL_USE_RTS_CTS)
-		load += 2 * hdrtime;
-	else if (tx->control->flags & IEEE80211_TXCTL_USE_CTS_PROTECT)
-		load += hdrtime;
+	int i;
 
-	/* TODO: optimise again */
-	load += skb->len * CHAN_UTIL_RATE_LCM / rate->bitrate;
+	if (!tx->sta)
+		return TX_CONTINUE;
 
+	tx->sta->tx_packets++;
+	tx->sta->tx_fragments++;
+	tx->sta->tx_bytes += tx->skb->len;
 	if (tx->extra_frag) {
-		int i;
-		for (i = 0; i < tx->num_extra_frag; i++) {
-			load += 2 * hdrtime;
-			load += tx->extra_frag[i]->len *
-				tx->rate->bitrate;
-		}
+		tx->sta->tx_fragments += tx->num_extra_frag;
+		for (i = 0; i < tx->num_extra_frag; i++)
+			tx->sta->tx_bytes += tx->extra_frag[i]->len;
 	}
 
-	/* Divide channel_use by 8 to avoid wrapping around the counter */
-	load >>= CHAN_UTIL_SHIFT;
-	local->channel_use_raw += load;
-	if (tx->sta)
-		tx->sta->channel_use_raw += load;
-	tx->sdata->channel_use_raw += load;
-
 	return TX_CONTINUE;
 }
 
 
-typedef ieee80211_tx_result (*ieee80211_tx_handler)(struct ieee80211_tx_data *);
-static ieee80211_tx_handler ieee80211_tx_handlers[] =
-{
-	ieee80211_tx_h_check_assoc,
-	ieee80211_tx_h_sequence,
-	ieee80211_tx_h_ps_buf,
-	ieee80211_tx_h_select_key,
-	ieee80211_tx_h_michael_mic_add,
-	ieee80211_tx_h_fragment,
-	ieee80211_tx_h_encrypt,
-	ieee80211_tx_h_rate_ctrl,
-	ieee80211_tx_h_misc,
-	ieee80211_tx_h_load_stats,
-	NULL
-};
-
 /* actual transmit path */
 
 /*
@@ -854,12 +848,12 @@ __ieee80211_parse_tx_radiotap(struct ieee80211_tx_data *tx,
 		(struct ieee80211_radiotap_header *) skb->data;
 	struct ieee80211_supported_band *sband;
 	int ret = ieee80211_radiotap_iterator_init(&iterator, rthdr, skb->len);
-	struct ieee80211_tx_control *control = tx->control;
+	struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
 
-	sband = tx->local->hw.wiphy->bands[tx->local->hw.conf.channel->band];
+	sband = tx->local->hw.wiphy->bands[tx->channel->band];
 
-	control->flags |= IEEE80211_TXCTL_DO_NOT_ENCRYPT;
-	tx->flags |= IEEE80211_TX_INJECTED;
+	info->flags |= IEEE80211_TX_CTL_DO_NOT_ENCRYPT;
+	info->flags |= IEEE80211_TX_CTL_INJECTED;
 	tx->flags &= ~IEEE80211_TX_FRAGMENTED;
 
 	/*
@@ -896,7 +890,7 @@ __ieee80211_parse_tx_radiotap(struct ieee80211_tx_data *tx,
 				r = &sband->bitrates[i];
 
 				if (r->bitrate == target_rate) {
-					tx->rate = r;
+					tx->rate_idx = i;
 					break;
 				}
 			}
@@ -907,7 +901,7 @@ __ieee80211_parse_tx_radiotap(struct ieee80211_tx_data *tx,
 			 * radiotap uses 0 for 1st ant, mac80211 is 1 for
 			 * 1st ant
 			 */
-			control->antenna_sel_tx = (*iterator.this_arg) + 1;
+			info->antenna_sel_tx = (*iterator.this_arg) + 1;
 			break;
 
 #if 0
@@ -931,8 +925,8 @@ __ieee80211_parse_tx_radiotap(struct ieee80211_tx_data *tx,
 				skb_trim(skb, skb->len - FCS_LEN);
 			}
 			if (*iterator.this_arg & IEEE80211_RADIOTAP_F_WEP)
-				control->flags &=
-					~IEEE80211_TXCTL_DO_NOT_ENCRYPT;
+				info->flags &=
+					~IEEE80211_TX_CTL_DO_NOT_ENCRYPT;
 			if (*iterator.this_arg & IEEE80211_RADIOTAP_F_FRAG)
 				tx->flags |= IEEE80211_TX_FRAGMENTED;
 			break;
@@ -967,12 +961,12 @@ __ieee80211_parse_tx_radiotap(struct ieee80211_tx_data *tx,
 static ieee80211_tx_result
 __ieee80211_tx_prepare(struct ieee80211_tx_data *tx,
 		       struct sk_buff *skb,
-		       struct net_device *dev,
-		       struct ieee80211_tx_control *control)
+		       struct net_device *dev)
 {
 	struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
 	struct ieee80211_hdr *hdr;
 	struct ieee80211_sub_if_data *sdata;
+	struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
 
 	int hdrlen;
 
@@ -981,7 +975,9 @@ __ieee80211_tx_prepare(struct ieee80211_tx_data *tx,
 	tx->dev = dev; /* use original interface */
 	tx->local = local;
 	tx->sdata = IEEE80211_DEV_TO_SUB_IF(dev);
-	tx->control = control;
+	tx->channel = local->hw.conf.channel;
+	tx->rate_idx = -1;
+	tx->last_frag_rate_idx = -1;
 	/*
 	 * Set this flag (used below to indicate "automatic fragmentation"),
 	 * it will be cleared/left by radiotap as desired.
@@ -1008,34 +1004,33 @@ __ieee80211_tx_prepare(struct ieee80211_tx_data *tx,
 
 	if (is_multicast_ether_addr(hdr->addr1)) {
 		tx->flags &= ~IEEE80211_TX_UNICAST;
-		control->flags |= IEEE80211_TXCTL_NO_ACK;
+		info->flags |= IEEE80211_TX_CTL_NO_ACK;
 	} else {
 		tx->flags |= IEEE80211_TX_UNICAST;
-		control->flags &= ~IEEE80211_TXCTL_NO_ACK;
+		info->flags &= ~IEEE80211_TX_CTL_NO_ACK;
 	}
 
 	if (tx->flags & IEEE80211_TX_FRAGMENTED) {
 		if ((tx->flags & IEEE80211_TX_UNICAST) &&
 		    skb->len + FCS_LEN > local->fragmentation_threshold &&
-		    !local->ops->set_frag_threshold)
+		    !local->ops->set_frag_threshold &&
+		    !(info->flags & IEEE80211_TX_CTL_AMPDU))
 			tx->flags |= IEEE80211_TX_FRAGMENTED;
 		else
 			tx->flags &= ~IEEE80211_TX_FRAGMENTED;
 	}
 
 	if (!tx->sta)
-		control->flags |= IEEE80211_TXCTL_CLEAR_PS_FILT;
-	else if (tx->sta->flags & WLAN_STA_CLEAR_PS_FILT) {
-		control->flags |= IEEE80211_TXCTL_CLEAR_PS_FILT;
-		tx->sta->flags &= ~WLAN_STA_CLEAR_PS_FILT;
-	}
+		info->flags |= IEEE80211_TX_CTL_CLEAR_PS_FILT;
+	else if (test_and_clear_sta_flags(tx->sta, WLAN_STA_CLEAR_PS_FILT))
+		info->flags |= IEEE80211_TX_CTL_CLEAR_PS_FILT;
 
 	hdrlen = ieee80211_get_hdrlen(tx->fc);
 	if (skb->len > hdrlen + sizeof(rfc1042_header) + 2) {
 		u8 *pos = &skb->data[hdrlen + sizeof(rfc1042_header)];
 		tx->ethertype = (pos[0] << 8) | pos[1];
 	}
-	control->flags |= IEEE80211_TXCTL_FIRST_FRAGMENT;
+	info->flags |= IEEE80211_TX_CTL_FIRST_FRAGMENT;
 
 	return TX_CONTINUE;
 }
@@ -1045,14 +1040,12 @@ __ieee80211_tx_prepare(struct ieee80211_tx_data *tx,
  */
 static int ieee80211_tx_prepare(struct ieee80211_tx_data *tx,
 				struct sk_buff *skb,
-				struct net_device *mdev,
-				struct ieee80211_tx_control *control)
+				struct net_device *mdev)
 {
-	struct ieee80211_tx_packet_data *pkt_data;
+	struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
 	struct net_device *dev;
 
-	pkt_data = (struct ieee80211_tx_packet_data *)skb->cb;
-	dev = dev_get_by_index(&init_net, pkt_data->ifindex);
+	dev = dev_get_by_index(&init_net, info->control.ifindex);
 	if (unlikely(dev && !is_ieee80211_device(dev, mdev))) {
 		dev_put(dev);
 		dev = NULL;
@@ -1060,7 +1053,7 @@ static int ieee80211_tx_prepare(struct ieee80211_tx_data *tx,
 	if (unlikely(!dev))
 		return -ENODEV;
 	/* initialises tx with control */
-	__ieee80211_tx_prepare(tx, skb, dev, control);
+	__ieee80211_tx_prepare(tx, skb, dev);
 	dev_put(dev);
 	return 0;
 }
@@ -1068,50 +1061,49 @@ static int ieee80211_tx_prepare(struct ieee80211_tx_data *tx,
 static int __ieee80211_tx(struct ieee80211_local *local, struct sk_buff *skb,
 			  struct ieee80211_tx_data *tx)
 {
-	struct ieee80211_tx_control *control = tx->control;
+	struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
 	int ret, i;
 
-	if (!ieee80211_qdisc_installed(local->mdev) &&
-	    __ieee80211_queue_stopped(local, 0)) {
-		netif_stop_queue(local->mdev);
+	if (netif_subqueue_stopped(local->mdev, skb))
 		return IEEE80211_TX_AGAIN;
-	}
+
 	if (skb) {
 		ieee80211_dump_frame(wiphy_name(local->hw.wiphy),
 				     "TX to low-level driver", skb);
-		ret = local->ops->tx(local_to_hw(local), skb, control);
+		ret = local->ops->tx(local_to_hw(local), skb);
 		if (ret)
 			return IEEE80211_TX_AGAIN;
 		local->mdev->trans_start = jiffies;
 		ieee80211_led_tx(local, 1);
 	}
 	if (tx->extra_frag) {
-		control->flags &= ~(IEEE80211_TXCTL_USE_RTS_CTS |
-				    IEEE80211_TXCTL_USE_CTS_PROTECT |
-				    IEEE80211_TXCTL_CLEAR_PS_FILT |
-				    IEEE80211_TXCTL_FIRST_FRAGMENT);
 		for (i = 0; i < tx->num_extra_frag; i++) {
 			if (!tx->extra_frag[i])
 				continue;
-			if (__ieee80211_queue_stopped(local, control->queue))
+			info = IEEE80211_SKB_CB(tx->extra_frag[i]);
+			info->flags &= ~(IEEE80211_TX_CTL_USE_RTS_CTS |
+					 IEEE80211_TX_CTL_USE_CTS_PROTECT |
+					 IEEE80211_TX_CTL_CLEAR_PS_FILT |
+					 IEEE80211_TX_CTL_FIRST_FRAGMENT);
+			if (netif_subqueue_stopped(local->mdev,
+						   tx->extra_frag[i]))
 				return IEEE80211_TX_FRAG_AGAIN;
 			if (i == tx->num_extra_frag) {
-				control->tx_rate = tx->last_frag_rate;
+				info->tx_rate_idx = tx->last_frag_rate_idx;
 
 				if (tx->flags & IEEE80211_TX_PROBE_LAST_FRAG)
-					control->flags |=
-						IEEE80211_TXCTL_RATE_CTRL_PROBE;
+					info->flags |=
+						IEEE80211_TX_CTL_RATE_CTRL_PROBE;
 				else
-					control->flags &=
-						~IEEE80211_TXCTL_RATE_CTRL_PROBE;
+					info->flags &=
+						~IEEE80211_TX_CTL_RATE_CTRL_PROBE;
 			}
 
 			ieee80211_dump_frame(wiphy_name(local->hw.wiphy),
 					     "TX to low-level driver",
 					     tx->extra_frag[i]);
 			ret = local->ops->tx(local_to_hw(local),
-					    tx->extra_frag[i],
-					    control);
+					    tx->extra_frag[i]);
 			if (ret)
 				return IEEE80211_TX_FRAG_AGAIN;
 			local->mdev->trans_start = jiffies;
@@ -1124,17 +1116,65 @@ static int __ieee80211_tx(struct ieee80211_local *local, struct sk_buff *skb,
 	return IEEE80211_TX_OK;
 }
 
-static int ieee80211_tx(struct net_device *dev, struct sk_buff *skb,
-			struct ieee80211_tx_control *control)
+/*
+ * Invoke TX handlers, return 0 on success and non-zero if the
+ * frame was dropped or queued.
+ */
+static int invoke_tx_handlers(struct ieee80211_tx_data *tx)
+{
+	struct sk_buff *skb = tx->skb;
+	ieee80211_tx_result res = TX_DROP;
+	int i;
+
+#define CALL_TXH(txh)		\
+	res = txh(tx);		\
+	if (res != TX_CONTINUE)	\
+		goto txh_done;
+
+	CALL_TXH(ieee80211_tx_h_check_assoc)
+	CALL_TXH(ieee80211_tx_h_ps_buf)
+	CALL_TXH(ieee80211_tx_h_select_key)
+	CALL_TXH(ieee80211_tx_h_michael_mic_add)
+	CALL_TXH(ieee80211_tx_h_rate_ctrl)
+	CALL_TXH(ieee80211_tx_h_misc)
+	CALL_TXH(ieee80211_tx_h_sequence)
+	CALL_TXH(ieee80211_tx_h_fragment)
+	/* handlers after fragment must be aware of tx info fragmentation! */
+	CALL_TXH(ieee80211_tx_h_encrypt)
+	CALL_TXH(ieee80211_tx_h_calculate_duration)
+	CALL_TXH(ieee80211_tx_h_stats)
+#undef CALL_TXH
+
+ txh_done:
+	if (unlikely(res == TX_DROP)) {
+		I802_DEBUG_INC(tx->local->tx_handlers_drop);
+		dev_kfree_skb(skb);
+		for (i = 0; i < tx->num_extra_frag; i++)
+			if (tx->extra_frag[i])
+				dev_kfree_skb(tx->extra_frag[i]);
+		kfree(tx->extra_frag);
+		return -1;
+	} else if (unlikely(res == TX_QUEUED)) {
+		I802_DEBUG_INC(tx->local->tx_handlers_queued);
+		return -1;
+	}
+
+	return 0;
+}
+
+static int ieee80211_tx(struct net_device *dev, struct sk_buff *skb)
 {
 	struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
 	struct sta_info *sta;
-	ieee80211_tx_handler *handler;
 	struct ieee80211_tx_data tx;
-	ieee80211_tx_result res = TX_DROP, res_prepare;
-	int ret, i, retries = 0;
+	ieee80211_tx_result res_prepare;
+	struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
+	int ret, i;
+	u16 queue;
+
+	queue = skb_get_queue_mapping(skb);
 
-	WARN_ON(__ieee80211_queue_pending(local, control->queue));
+	WARN_ON(test_bit(queue, local->queues_pending));
 
 	if (unlikely(skb->len < 10)) {
 		dev_kfree_skb(skb);
@@ -1144,7 +1184,7 @@ static int ieee80211_tx(struct net_device *dev, struct sk_buff *skb,
 	rcu_read_lock();
 
 	/* initialises tx */
-	res_prepare = __ieee80211_tx_prepare(&tx, skb, dev, control);
+	res_prepare = __ieee80211_tx_prepare(&tx, skb, dev);
 
 	if (res_prepare == TX_DROP) {
 		dev_kfree_skb(skb);
@@ -1154,86 +1194,53 @@ static int ieee80211_tx(struct net_device *dev, struct sk_buff *skb,
 
 	sta = tx.sta;
 	tx.channel = local->hw.conf.channel;
+	info->band = tx.channel->band;
 
-	for (handler = ieee80211_tx_handlers; *handler != NULL;
-	     handler++) {
-		res = (*handler)(&tx);
-		if (res != TX_CONTINUE)
-			break;
-	}
-
-	skb = tx.skb; /* handlers are allowed to change skb */
-
-	if (unlikely(res == TX_DROP)) {
-		I802_DEBUG_INC(local->tx_handlers_drop);
-		goto drop;
-	}
-
-	if (unlikely(res == TX_QUEUED)) {
-		I802_DEBUG_INC(local->tx_handlers_queued);
-		rcu_read_unlock();
-		return 0;
-	}
-
-	if (tx.extra_frag) {
-		for (i = 0; i < tx.num_extra_frag; i++) {
-			int next_len, dur;
-			struct ieee80211_hdr *hdr =
-				(struct ieee80211_hdr *)
-				tx.extra_frag[i]->data;
-
-			if (i + 1 < tx.num_extra_frag) {
-				next_len = tx.extra_frag[i + 1]->len;
-			} else {
-				next_len = 0;
-				tx.rate = tx.last_frag_rate;
-			}
-			dur = ieee80211_duration(&tx, 0, next_len);
-			hdr->duration_id = cpu_to_le16(dur);
-		}
-	}
+	if (invoke_tx_handlers(&tx))
+		goto out;
 
 retry:
 	ret = __ieee80211_tx(local, skb, &tx);
 	if (ret) {
-		struct ieee80211_tx_stored_packet *store =
-			&local->pending_packet[control->queue];
+		struct ieee80211_tx_stored_packet *store;
+
+		/*
+		 * Since there are no fragmented frames on A-MPDU
+		 * queues, there's no reason for a driver to reject
+		 * a frame there, warn and drop it.
+		 */
+		if (WARN_ON(queue >= ieee80211_num_regular_queues(&local->hw)))
+			goto drop;
+
+		store = &local->pending_packet[queue];
 
 		if (ret == IEEE80211_TX_FRAG_AGAIN)
 			skb = NULL;
-		set_bit(IEEE80211_LINK_STATE_PENDING,
-			&local->state[control->queue]);
+		set_bit(queue, local->queues_pending);
 		smp_mb();
-		/* When the driver gets out of buffers during sending of
-		 * fragments and calls ieee80211_stop_queue, there is
-		 * a small window between IEEE80211_LINK_STATE_XOFF and
-		 * IEEE80211_LINK_STATE_PENDING flags are set. If a buffer
+		/*
+		 * When the driver gets out of buffers during sending of
+		 * fragments and calls ieee80211_stop_queue, the netif
+		 * subqueue is stopped. There is, however, a small window
+		 * in which the PENDING bit is not yet set. If a buffer
 		 * gets available in that window (i.e. driver calls
 		 * ieee80211_wake_queue), we would end up with ieee80211_tx
-		 * called with IEEE80211_LINK_STATE_PENDING. Prevent this by
+		 * called with the PENDING bit still set. Prevent this by
 		 * continuing transmitting here when that situation is
-		 * possible to have happened. */
-		if (!__ieee80211_queue_stopped(local, control->queue)) {
-			clear_bit(IEEE80211_LINK_STATE_PENDING,
-				  &local->state[control->queue]);
-			retries++;
-			/*
-			 * Driver bug, it's rejecting packets but
-			 * not stopping queues.
-			 */
-			if (WARN_ON_ONCE(retries > 5))
-				goto drop;
+		 * possible to have happened.
+		 */
+		if (!__netif_subqueue_stopped(local->mdev, queue)) {
+			clear_bit(queue, local->queues_pending);
 			goto retry;
 		}
-		memcpy(&store->control, control,
-		       sizeof(struct ieee80211_tx_control));
 		store->skb = skb;
 		store->extra_frag = tx.extra_frag;
 		store->num_extra_frag = tx.num_extra_frag;
-		store->last_frag_rate = tx.last_frag_rate;
+		store->last_frag_rate_idx = tx.last_frag_rate_idx;
 		store->last_frag_rate_ctrl_probe =
 			!!(tx.flags & IEEE80211_TX_PROBE_LAST_FRAG);
 	}
+ out:
 	rcu_read_unlock();
 	return 0;
 
@@ -1250,24 +1257,57 @@ retry:
 
 /* device xmit handlers */
 
+static int ieee80211_skb_resize(struct ieee80211_local *local,
+				struct sk_buff *skb,
+				int head_need, bool may_encrypt)
+{
+	int tail_need = 0;
+
+	/*
+	 * This could be optimised, devices that do full hardware
+	 * crypto (including TKIP MMIC) need no tailroom... But we
+	 * have no drivers for such devices currently.
+	 */
+	if (may_encrypt) {
+		tail_need = IEEE80211_ENCRYPT_TAILROOM;
+		tail_need -= skb_tailroom(skb);
+		tail_need = max_t(int, tail_need, 0);
+	}
+
+	if (head_need || tail_need) {
+		/* Sorry. Can't account for this any more */
+		skb_orphan(skb);
+	}
+
+	if (skb_header_cloned(skb))
+		I802_DEBUG_INC(local->tx_expand_skb_head_cloned);
+	else
+		I802_DEBUG_INC(local->tx_expand_skb_head);
+
+	if (pskb_expand_head(skb, head_need, tail_need, GFP_ATOMIC)) {
+		printk(KERN_DEBUG "%s: failed to reallocate TX buffer\n",
+		       wiphy_name(local->hw.wiphy));
+		return -ENOMEM;
+	}
+
+	/* update truesize too */
+	skb->truesize += head_need + tail_need;
+
+	return 0;
+}
+
 int ieee80211_master_start_xmit(struct sk_buff *skb,
 				struct net_device *dev)
 {
-	struct ieee80211_tx_control control;
-	struct ieee80211_tx_packet_data *pkt_data;
+	struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
 	struct net_device *odev = NULL;
 	struct ieee80211_sub_if_data *osdata;
 	int headroom;
+	bool may_encrypt;
 	int ret;
 
-	/*
-	 * copy control out of the skb so other people can use skb->cb
-	 */
-	pkt_data = (struct ieee80211_tx_packet_data *)skb->cb;
-	memset(&control, 0, sizeof(struct ieee80211_tx_control));
-
-	if (pkt_data->ifindex)
-		odev = dev_get_by_index(&init_net, pkt_data->ifindex);
+	if (info->control.ifindex)
+		odev = dev_get_by_index(&init_net, info->control.ifindex);
 	if (unlikely(odev && !is_ieee80211_device(odev, dev))) {
 		dev_put(odev);
 		odev = NULL;
@@ -1280,32 +1320,25 @@ int ieee80211_master_start_xmit(struct sk_buff *skb,
 		dev_kfree_skb(skb);
 		return 0;
 	}
+
 	osdata = IEEE80211_DEV_TO_SUB_IF(odev);
 
-	headroom = osdata->local->tx_headroom + IEEE80211_ENCRYPT_HEADROOM;
-	if (skb_headroom(skb) < headroom) {
-		if (pskb_expand_head(skb, headroom, 0, GFP_ATOMIC)) {
-			dev_kfree_skb(skb);
-			dev_put(odev);
-			return 0;
-		}
+	may_encrypt = !(info->flags & IEEE80211_TX_CTL_DO_NOT_ENCRYPT);
+
+	headroom = osdata->local->tx_headroom;
+	if (may_encrypt)
+		headroom += IEEE80211_ENCRYPT_HEADROOM;
+	headroom -= skb_headroom(skb);
+	headroom = max_t(int, 0, headroom);
+
+	if (ieee80211_skb_resize(osdata->local, skb, headroom, may_encrypt)) {
+		dev_kfree_skb(skb);
+		dev_put(odev);
+		return 0;
 	}
 
-	control.vif = &osdata->vif;
-	control.type = osdata->vif.type;
-	if (pkt_data->flags & IEEE80211_TXPD_REQ_TX_STATUS)
-		control.flags |= IEEE80211_TXCTL_REQ_TX_STATUS;
-	if (pkt_data->flags & IEEE80211_TXPD_DO_NOT_ENCRYPT)
-		control.flags |= IEEE80211_TXCTL_DO_NOT_ENCRYPT;
-	if (pkt_data->flags & IEEE80211_TXPD_REQUEUE)
-		control.flags |= IEEE80211_TXCTL_REQUEUE;
-	if (pkt_data->flags & IEEE80211_TXPD_EAPOL_FRAME)
-		control.flags |= IEEE80211_TXCTL_EAPOL_FRAME;
-	if (pkt_data->flags & IEEE80211_TXPD_AMPDU)
-		control.flags |= IEEE80211_TXCTL_AMPDU;
-	control.queue = pkt_data->queue;
-
-	ret = ieee80211_tx(odev, skb, &control);
+	info->control.vif = &osdata->vif;
+	ret = ieee80211_tx(odev, skb);
 	dev_put(odev);
 
 	return ret;
@@ -1315,7 +1348,7 @@ int ieee80211_monitor_start_xmit(struct sk_buff *skb,
 				 struct net_device *dev)
 {
 	struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
-	struct ieee80211_tx_packet_data *pkt_data;
+	struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
 	struct ieee80211_radiotap_header *prthdr =
 		(struct ieee80211_radiotap_header *)skb->data;
 	u16 len_rthdr;
@@ -1337,12 +1370,12 @@ int ieee80211_monitor_start_xmit(struct sk_buff *skb,
 
 	skb->dev = local->mdev;
 
-	pkt_data = (struct ieee80211_tx_packet_data *)skb->cb;
-	memset(pkt_data, 0, sizeof(*pkt_data));
 	/* needed because we set skb device to master */
-	pkt_data->ifindex = dev->ifindex;
+	info->control.ifindex = dev->ifindex;
 
-	pkt_data->flags |= IEEE80211_TXPD_DO_NOT_ENCRYPT;
+	info->flags |= IEEE80211_TX_CTL_DO_NOT_ENCRYPT;
+	/* Interfaces should always request a status report */
+	info->flags |= IEEE80211_TX_CTL_REQ_TX_STATUS;
 
 	/*
 	 * fix up the pointers accounting for the radiotap
@@ -1386,10 +1419,11 @@ int ieee80211_subif_start_xmit(struct sk_buff *skb,
 			       struct net_device *dev)
 {
 	struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
-	struct ieee80211_tx_packet_data *pkt_data;
+	struct ieee80211_tx_info *info;
 	struct ieee80211_sub_if_data *sdata;
 	int ret = 1, head_need;
-	u16 ethertype, hdrlen,  meshhdrlen = 0, fc;
+	u16 ethertype, hdrlen,  meshhdrlen = 0;
+	__le16 fc;
 	struct ieee80211_hdr hdr;
 	struct ieee80211s_hdr mesh_hdr;
 	const u8 *encaps_data;
@@ -1400,8 +1434,6 @@ int ieee80211_subif_start_xmit(struct sk_buff *skb,
 
 	sdata = IEEE80211_DEV_TO_SUB_IF(dev);
 	if (unlikely(skb->len < ETH_HLEN)) {
-		printk(KERN_DEBUG "%s: short skb (len=%d)\n",
-		       dev->name, skb->len);
 		ret = 0;
 		goto fail;
 	}
@@ -1412,12 +1444,12 @@ int ieee80211_subif_start_xmit(struct sk_buff *skb,
 	/* convert Ethernet header to proper 802.11 header (based on
 	 * operation mode) */
 	ethertype = (skb->data[12] << 8) | skb->data[13];
-	fc = IEEE80211_FTYPE_DATA | IEEE80211_STYPE_DATA;
+	fc = cpu_to_le16(IEEE80211_FTYPE_DATA | IEEE80211_STYPE_DATA);
 
 	switch (sdata->vif.type) {
 	case IEEE80211_IF_TYPE_AP:
 	case IEEE80211_IF_TYPE_VLAN:
-		fc |= IEEE80211_FCTL_FROMDS;
+		fc |= cpu_to_le16(IEEE80211_FCTL_FROMDS);
 		/* DA BSSID SA */
 		memcpy(hdr.addr1, skb->data, ETH_ALEN);
 		memcpy(hdr.addr2, dev->dev_addr, ETH_ALEN);
@@ -1425,7 +1457,7 @@ int ieee80211_subif_start_xmit(struct sk_buff *skb,
 		hdrlen = 24;
 		break;
 	case IEEE80211_IF_TYPE_WDS:
-		fc |= IEEE80211_FCTL_FROMDS | IEEE80211_FCTL_TODS;
+		fc |= cpu_to_le16(IEEE80211_FCTL_FROMDS | IEEE80211_FCTL_TODS);
 		/* RA TA DA SA */
 		memcpy(hdr.addr1, sdata->u.wds.remote_addr, ETH_ALEN);
 		memcpy(hdr.addr2, dev->dev_addr, ETH_ALEN);
@@ -1435,7 +1467,7 @@ int ieee80211_subif_start_xmit(struct sk_buff *skb,
 		break;
 #ifdef CONFIG_MAC80211_MESH
 	case IEEE80211_IF_TYPE_MESH_POINT:
-		fc |= IEEE80211_FCTL_FROMDS | IEEE80211_FCTL_TODS;
+		fc |= cpu_to_le16(IEEE80211_FCTL_FROMDS | IEEE80211_FCTL_TODS);
 		/* RA TA DA SA */
 		if (is_multicast_ether_addr(skb->data))
 			memcpy(hdr.addr1, skb->data, ETH_ALEN);
@@ -1465,7 +1497,7 @@ int ieee80211_subif_start_xmit(struct sk_buff *skb,
 		break;
 #endif
 	case IEEE80211_IF_TYPE_STA:
-		fc |= IEEE80211_FCTL_TODS;
+		fc |= cpu_to_le16(IEEE80211_FCTL_TODS);
 		/* BSSID SA DA */
 		memcpy(hdr.addr1, sdata->u.sta.bssid, ETH_ALEN);
 		memcpy(hdr.addr2, skb->data + ETH_ALEN, ETH_ALEN);
@@ -1493,13 +1525,14 @@ int ieee80211_subif_start_xmit(struct sk_buff *skb,
 		rcu_read_lock();
 		sta = sta_info_get(local, hdr.addr1);
 		if (sta)
-			sta_flags = sta->flags;
+			sta_flags = get_sta_flags(sta);
 		rcu_read_unlock();
 	}
 
-	/* receiver is QoS enabled, use a QoS type frame */
-	if (sta_flags & WLAN_STA_WME) {
-		fc |= IEEE80211_STYPE_QOS_DATA;
+	/* receiver and we are QoS enabled, use a QoS type frame */
+	if (sta_flags & WLAN_STA_WME &&
+	    ieee80211_num_regular_queues(&local->hw) >= 4) {
+		fc |= cpu_to_le16(IEEE80211_STYPE_QOS_DATA);
 		hdrlen += 2;
 	}
 
@@ -1527,7 +1560,7 @@ int ieee80211_subif_start_xmit(struct sk_buff *skb,
 		goto fail;
 	}
 
-	hdr.frame_control = cpu_to_le16(fc);
+	hdr.frame_control = fc;
 	hdr.duration_id = 0;
 	hdr.seq_ctrl = 0;
 
@@ -1562,32 +1595,26 @@ int ieee80211_subif_start_xmit(struct sk_buff *skb,
 	 * build in headroom in __dev_alloc_skb() (linux/skbuff.h) and
 	 * alloc_skb() (net/core/skbuff.c)
 	 */
-	head_need = hdrlen + encaps_len + meshhdrlen + local->tx_headroom;
-	head_need -= skb_headroom(skb);
+	head_need = hdrlen + encaps_len + meshhdrlen - skb_headroom(skb);
 
-	/* We are going to modify skb data, so make a copy of it if happens to
-	 * be cloned. This could happen, e.g., with Linux bridge code passing
-	 * us broadcast frames. */
+	/*
+	 * So we need to modify the skb header and hence need a copy of
+	 * that. The head_need variable above doesn't, so far, include
+	 * the needed header space that we don't need right away. If we
+	 * can, then we don't reallocate right now but only after the
+	 * frame arrives at the master device (if it does...)
+	 *
+	 * If we cannot, however, then we will reallocate to include all
+	 * the ever needed space. Also, if we need to reallocate it anyway,
+	 * make it big enough for everything we may ever need.
+	 */
 
 	if (head_need > 0 || skb_cloned(skb)) {
-#if 0
-		printk(KERN_DEBUG "%s: need to reallocate buffer for %d bytes "
-		       "of headroom\n", dev->name, head_need);
-#endif
-
-		if (skb_cloned(skb))
-			I802_DEBUG_INC(local->tx_expand_skb_head_cloned);
-		else
-			I802_DEBUG_INC(local->tx_expand_skb_head);
-		/* Since we have to reallocate the buffer, make sure that there
-		 * is enough room for possible WEP IV/ICV and TKIP (8 bytes
-		 * before payload and 12 after). */
-		if (pskb_expand_head(skb, (head_need > 0 ? head_need + 8 : 8),
-				     12, GFP_ATOMIC)) {
-			printk(KERN_DEBUG "%s: failed to reallocate TX buffer"
-			       "\n", dev->name);
+		head_need += IEEE80211_ENCRYPT_HEADROOM;
+		head_need += local->tx_headroom;
+		head_need = max_t(int, 0, head_need);
+		if (ieee80211_skb_resize(local, skb, head_need, true))
 			goto fail;
-		}
 	}
 
 	if (encaps_data) {
@@ -1602,7 +1629,7 @@ int ieee80211_subif_start_xmit(struct sk_buff *skb,
 		h_pos += meshhdrlen;
 	}
 
-	if (fc & IEEE80211_STYPE_QOS_DATA) {
+	if (ieee80211_is_data_qos(fc)) {
 		__le16 *qos_control;
 
 		qos_control = (__le16*) skb_push(skb, 2);
@@ -1618,11 +1645,14 @@ int ieee80211_subif_start_xmit(struct sk_buff *skb,
 	nh_pos += hdrlen;
 	h_pos += hdrlen;
 
-	pkt_data = (struct ieee80211_tx_packet_data *)skb->cb;
-	memset(pkt_data, 0, sizeof(struct ieee80211_tx_packet_data));
-	pkt_data->ifindex = dev->ifindex;
+	info = IEEE80211_SKB_CB(skb);
+	memset(info, 0, sizeof(*info));
+	info->control.ifindex = dev->ifindex;
 	if (ethertype == ETH_P_PAE)
-		pkt_data->flags |= IEEE80211_TXPD_EAPOL_FRAME;
+		info->flags |= IEEE80211_TX_CTL_EAPOL_FRAME;
+
+	/* Interfaces should always request a status report */
+	info->flags |= IEEE80211_TX_CTL_REQ_TX_STATUS;
 
 	skb->dev = local->mdev;
 	dev->stats.tx_packets++;
@@ -1647,46 +1677,55 @@ int ieee80211_subif_start_xmit(struct sk_buff *skb,
 	return ret;
 }
 
-/* helper functions for pending packets for when queues are stopped */
 
+/*
+ * ieee80211_clear_tx_pending may not be called in a context where
+ * it is possible that it packets could come in again.
+ */
 void ieee80211_clear_tx_pending(struct ieee80211_local *local)
 {
 	int i, j;
 	struct ieee80211_tx_stored_packet *store;
 
-	for (i = 0; i < local->hw.queues; i++) {
-		if (!__ieee80211_queue_pending(local, i))
+	for (i = 0; i < ieee80211_num_regular_queues(&local->hw); i++) {
+		if (!test_bit(i, local->queues_pending))
 			continue;
 		store = &local->pending_packet[i];
 		kfree_skb(store->skb);
 		for (j = 0; j < store->num_extra_frag; j++)
 			kfree_skb(store->extra_frag[j]);
 		kfree(store->extra_frag);
-		clear_bit(IEEE80211_LINK_STATE_PENDING, &local->state[i]);
+		clear_bit(i, local->queues_pending);
 	}
 }
 
+/*
+ * Transmit all pending packets. Called from tasklet, locks master device
+ * TX lock so that no new packets can come in.
+ */
 void ieee80211_tx_pending(unsigned long data)
 {
 	struct ieee80211_local *local = (struct ieee80211_local *)data;
 	struct net_device *dev = local->mdev;
 	struct ieee80211_tx_stored_packet *store;
 	struct ieee80211_tx_data tx;
-	int i, ret, reschedule = 0;
+	int i, ret;
 
 	netif_tx_lock_bh(dev);
-	for (i = 0; i < local->hw.queues; i++) {
-		if (__ieee80211_queue_stopped(local, i))
+	for (i = 0; i < ieee80211_num_regular_queues(&local->hw); i++) {
+		/* Check that this queue is ok */
+		if (__netif_subqueue_stopped(local->mdev, i))
 			continue;
-		if (!__ieee80211_queue_pending(local, i)) {
-			reschedule = 1;
+
+		if (!test_bit(i, local->queues_pending)) {
+			ieee80211_wake_queue(&local->hw, i);
 			continue;
 		}
+
 		store = &local->pending_packet[i];
-		tx.control = &store->control;
 		tx.extra_frag = store->extra_frag;
 		tx.num_extra_frag = store->num_extra_frag;
-		tx.last_frag_rate = store->last_frag_rate;
+		tx.last_frag_rate_idx = store->last_frag_rate_idx;
 		tx.flags = 0;
 		if (store->last_frag_rate_ctrl_probe)
 			tx.flags |= IEEE80211_TX_PROBE_LAST_FRAG;
@@ -1695,19 +1734,11 @@ void ieee80211_tx_pending(unsigned long data)
 			if (ret == IEEE80211_TX_FRAG_AGAIN)
 				store->skb = NULL;
 		} else {
-			clear_bit(IEEE80211_LINK_STATE_PENDING,
-				  &local->state[i]);
-			reschedule = 1;
+			clear_bit(i, local->queues_pending);
+			ieee80211_wake_queue(&local->hw, i);
 		}
 	}
 	netif_tx_unlock_bh(dev);
-	if (reschedule) {
-		if (!ieee80211_qdisc_installed(dev)) {
-			if (!__ieee80211_queue_stopped(local, 0))
-				netif_wake_queue(dev);
-		} else
-			netif_schedule(dev);
-	}
 }
 
 /* functions for drivers to get certain frames */
@@ -1776,23 +1807,24 @@ static void ieee80211_beacon_add_tim(struct ieee80211_local *local,
 }
 
 struct sk_buff *ieee80211_beacon_get(struct ieee80211_hw *hw,
-				     struct ieee80211_vif *vif,
-				     struct ieee80211_tx_control *control)
+				     struct ieee80211_vif *vif)
 {
 	struct ieee80211_local *local = hw_to_local(hw);
-	struct sk_buff *skb;
+	struct sk_buff *skb = NULL;
+	struct ieee80211_tx_info *info;
 	struct net_device *bdev;
 	struct ieee80211_sub_if_data *sdata = NULL;
 	struct ieee80211_if_ap *ap = NULL;
+	struct ieee80211_if_sta *ifsta = NULL;
 	struct rate_selection rsel;
 	struct beacon_data *beacon;
 	struct ieee80211_supported_band *sband;
 	struct ieee80211_mgmt *mgmt;
 	int *num_beacons;
-	bool err = true;
+	enum ieee80211_band band = local->hw.conf.channel->band;
 	u8 *pos;
 
-	sband = local->hw.wiphy->bands[local->hw.conf.channel->band];
+	sband = local->hw.wiphy->bands[band];
 
 	rcu_read_lock();
 
@@ -1817,9 +1849,6 @@ struct sk_buff *ieee80211_beacon_get(struct ieee80211_hw *hw,
 			memcpy(skb_put(skb, beacon->head_len), beacon->head,
 			       beacon->head_len);
 
-			ieee80211_include_sequence(sdata,
-					(struct ieee80211_hdr *)skb->data);
-
 			/*
 			 * Not very nice, but we want to allow the driver to call
 			 * ieee80211_beacon_get() as a response to the set_tim()
@@ -1842,9 +1871,24 @@ struct sk_buff *ieee80211_beacon_get(struct ieee80211_hw *hw,
 				       beacon->tail, beacon->tail_len);
 
 			num_beacons = &ap->num_beacons;
+		} else
+			goto out;
+	} else if (sdata->vif.type == IEEE80211_IF_TYPE_IBSS) {
+		struct ieee80211_hdr *hdr;
+		ifsta = &sdata->u.sta;
 
-			err = false;
-		}
+		if (!ifsta->probe_resp)
+			goto out;
+
+		skb = skb_copy(ifsta->probe_resp, GFP_ATOMIC);
+		if (!skb)
+			goto out;
+
+		hdr = (struct ieee80211_hdr *) skb->data;
+		hdr->frame_control = IEEE80211_FC(IEEE80211_FTYPE_MGMT,
+						  IEEE80211_STYPE_BEACON);
+
+		num_beacons = &ifsta->num_beacons;
 	} else if (ieee80211_vif_is_mesh(&sdata->vif)) {
 		/* headroom, head length, tail length and maximum TIM length */
 		skb = dev_alloc_skb(local->tx_headroom + 400);
@@ -1855,8 +1899,8 @@ struct sk_buff *ieee80211_beacon_get(struct ieee80211_hw *hw,
 		mgmt = (struct ieee80211_mgmt *)
 			skb_put(skb, 24 + sizeof(mgmt->u.beacon));
 		memset(mgmt, 0, 24 + sizeof(mgmt->u.beacon));
-		mgmt->frame_control = IEEE80211_FC(IEEE80211_FTYPE_MGMT,
-						   IEEE80211_STYPE_BEACON);
+		mgmt->frame_control =
+		    cpu_to_le16(IEEE80211_FTYPE_MGMT | IEEE80211_STYPE_BEACON);
 		memset(mgmt->da, 0xff, ETH_ALEN);
 		memcpy(mgmt->sa, sdata->dev->dev_addr, ETH_ALEN);
 		/* BSSID is left zeroed, wildcard value */
@@ -1871,44 +1915,41 @@ struct sk_buff *ieee80211_beacon_get(struct ieee80211_hw *hw,
 		mesh_mgmt_ies_add(skb, sdata->dev);
 
 		num_beacons = &sdata->u.sta.num_beacons;
-
-		err = false;
+	} else {
+		WARN_ON(1);
+		goto out;
 	}
 
-	if (err) {
-#ifdef CONFIG_MAC80211_VERBOSE_DEBUG
-		if (net_ratelimit())
-			printk(KERN_DEBUG "no beacon data avail for %s\n",
-			       bdev->name);
-#endif /* CONFIG_MAC80211_VERBOSE_DEBUG */
+	info = IEEE80211_SKB_CB(skb);
+
+	info->band = band;
+	rate_control_get_rate(local->mdev, sband, skb, &rsel);
+
+	if (unlikely(rsel.rate_idx < 0)) {
+		if (net_ratelimit()) {
+			printk(KERN_DEBUG "%s: ieee80211_beacon_get: "
+			       "no rate found\n",
+			       wiphy_name(local->hw.wiphy));
+		}
+		dev_kfree_skb(skb);
 		skb = NULL;
 		goto out;
 	}
 
-	if (control) {
-		rate_control_get_rate(local->mdev, sband, skb, &rsel);
-		if (!rsel.rate) {
-			if (net_ratelimit()) {
-				printk(KERN_DEBUG "%s: ieee80211_beacon_get: "
-				       "no rate found\n",
-				       wiphy_name(local->hw.wiphy));
-			}
-			dev_kfree_skb(skb);
-			skb = NULL;
-			goto out;
-		}
+	info->control.vif = vif;
+	info->tx_rate_idx = rsel.rate_idx;
+
+	info->flags |= IEEE80211_TX_CTL_NO_ACK;
+	info->flags |= IEEE80211_TX_CTL_DO_NOT_ENCRYPT;
+	info->flags |= IEEE80211_TX_CTL_CLEAR_PS_FILT;
+	info->flags |= IEEE80211_TX_CTL_ASSIGN_SEQ;
+	if (sdata->bss_conf.use_short_preamble &&
+	    sband->bitrates[rsel.rate_idx].flags & IEEE80211_RATE_SHORT_PREAMBLE)
+		info->flags |= IEEE80211_TX_CTL_SHORT_PREAMBLE;
+
+	info->antenna_sel_tx = local->hw.conf.antenna_sel_tx;
+	info->control.retry_limit = 1;
 
-		control->vif = vif;
-		control->tx_rate = rsel.rate;
-		if (sdata->bss_conf.use_short_preamble &&
-		    rsel.rate->flags & IEEE80211_RATE_SHORT_PREAMBLE)
-			control->flags |= IEEE80211_TXCTL_SHORT_PREAMBLE;
-		control->antenna_sel_tx = local->hw.conf.antenna_sel_tx;
-		control->flags |= IEEE80211_TXCTL_NO_ACK;
-		control->flags |= IEEE80211_TXCTL_DO_NOT_ENCRYPT;
-		control->retry_limit = 1;
-		control->flags |= IEEE80211_TXCTL_CLEAR_PS_FILT;
-	}
 	(*num_beacons)++;
 out:
 	rcu_read_unlock();
@@ -1918,14 +1959,13 @@ EXPORT_SYMBOL(ieee80211_beacon_get);
 
 void ieee80211_rts_get(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
 		       const void *frame, size_t frame_len,
-		       const struct ieee80211_tx_control *frame_txctl,
+		       const struct ieee80211_tx_info *frame_txctl,
 		       struct ieee80211_rts *rts)
 {
 	const struct ieee80211_hdr *hdr = frame;
-	u16 fctl;
 
-	fctl = IEEE80211_FTYPE_CTL | IEEE80211_STYPE_RTS;
-	rts->frame_control = cpu_to_le16(fctl);
+	rts->frame_control =
+	    cpu_to_le16(IEEE80211_FTYPE_CTL | IEEE80211_STYPE_RTS);
 	rts->duration = ieee80211_rts_duration(hw, vif, frame_len,
 					       frame_txctl);
 	memcpy(rts->ra, hdr->addr1, sizeof(rts->ra));
@@ -1935,14 +1975,13 @@ EXPORT_SYMBOL(ieee80211_rts_get);
 
 void ieee80211_ctstoself_get(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
 			     const void *frame, size_t frame_len,
-			     const struct ieee80211_tx_control *frame_txctl,
+			     const struct ieee80211_tx_info *frame_txctl,
 			     struct ieee80211_cts *cts)
 {
 	const struct ieee80211_hdr *hdr = frame;
-	u16 fctl;
 
-	fctl = IEEE80211_FTYPE_CTL | IEEE80211_STYPE_CTS;
-	cts->frame_control = cpu_to_le16(fctl);
+	cts->frame_control =
+	    cpu_to_le16(IEEE80211_FTYPE_CTL | IEEE80211_STYPE_CTS);
 	cts->duration = ieee80211_ctstoself_duration(hw, vif,
 						     frame_len, frame_txctl);
 	memcpy(cts->ra, hdr->addr1, sizeof(cts->ra));
@@ -1951,23 +1990,21 @@ EXPORT_SYMBOL(ieee80211_ctstoself_get);
 
 struct sk_buff *
 ieee80211_get_buffered_bc(struct ieee80211_hw *hw,
-			  struct ieee80211_vif *vif,
-			  struct ieee80211_tx_control *control)
+			  struct ieee80211_vif *vif)
 {
 	struct ieee80211_local *local = hw_to_local(hw);
-	struct sk_buff *skb;
+	struct sk_buff *skb = NULL;
 	struct sta_info *sta;
-	ieee80211_tx_handler *handler;
 	struct ieee80211_tx_data tx;
-	ieee80211_tx_result res = TX_DROP;
 	struct net_device *bdev;
 	struct ieee80211_sub_if_data *sdata;
 	struct ieee80211_if_ap *bss = NULL;
 	struct beacon_data *beacon;
+	struct ieee80211_tx_info *info;
 
 	sdata = vif_to_sdata(vif);
 	bdev = sdata->dev;
-
+	bss = &sdata->u.ap;
 
 	if (!bss)
 		return NULL;
@@ -1975,19 +2012,16 @@ ieee80211_get_buffered_bc(struct ieee80211_hw *hw,
 	rcu_read_lock();
 	beacon = rcu_dereference(bss->beacon);
 
-	if (sdata->vif.type != IEEE80211_IF_TYPE_AP || !beacon ||
-	    !beacon->head) {
-		rcu_read_unlock();
-		return NULL;
-	}
+	if (sdata->vif.type != IEEE80211_IF_TYPE_AP || !beacon || !beacon->head)
+		goto out;
 
 	if (bss->dtim_count != 0)
-		return NULL; /* send buffered bc/mc only after DTIM beacon */
-	memset(control, 0, sizeof(*control));
+		goto out; /* send buffered bc/mc only after DTIM beacon */
+
 	while (1) {
 		skb = skb_dequeue(&bss->ps_bc_buf);
 		if (!skb)
-			return NULL;
+			goto out;
 		local->total_ps_buffered--;
 
 		if (!skb_queue_empty(&bss->ps_bc_buf) && skb->len >= 2) {
@@ -2000,30 +2034,21 @@ ieee80211_get_buffered_bc(struct ieee80211_hw *hw,
 				cpu_to_le16(IEEE80211_FCTL_MOREDATA);
 		}
 
-		if (!ieee80211_tx_prepare(&tx, skb, local->mdev, control))
+		if (!ieee80211_tx_prepare(&tx, skb, local->mdev))
 			break;
 		dev_kfree_skb_any(skb);
 	}
+
+	info = IEEE80211_SKB_CB(skb);
+
 	sta = tx.sta;
 	tx.flags |= IEEE80211_TX_PS_BUFFERED;
 	tx.channel = local->hw.conf.channel;
+	info->band = tx.channel->band;
 
-	for (handler = ieee80211_tx_handlers; *handler != NULL; handler++) {
-		res = (*handler)(&tx);
-		if (res == TX_DROP || res == TX_QUEUED)
-			break;
-	}
-	skb = tx.skb; /* handlers are allowed to change skb */
-
-	if (res == TX_DROP) {
-		I802_DEBUG_INC(local->tx_handlers_drop);
-		dev_kfree_skb(skb);
-		skb = NULL;
-	} else if (res == TX_QUEUED) {
-		I802_DEBUG_INC(local->tx_handlers_queued);
+	if (invoke_tx_handlers(&tx))
 		skb = NULL;
-	}
-
+ out:
 	rcu_read_unlock();
 
 	return skb;
diff --git a/net/mac80211/util.c b/net/mac80211/util.c
index 4e97b266f907..19f85e1b3695 100644
--- a/net/mac80211/util.c
+++ b/net/mac80211/util.c
@@ -45,38 +45,37 @@ const unsigned char bridge_tunnel_header[] __aligned(2) =
 u8 *ieee80211_get_bssid(struct ieee80211_hdr *hdr, size_t len,
 			enum ieee80211_if_types type)
 {
-	u16 fc;
+	__le16 fc = hdr->frame_control;
 
 	 /* drop ACK/CTS frames and incorrect hdr len (ctrl) */
 	if (len < 16)
 		return NULL;
 
-	fc = le16_to_cpu(hdr->frame_control);
-
-	switch (fc & IEEE80211_FCTL_FTYPE) {
-	case IEEE80211_FTYPE_DATA:
+	if (ieee80211_is_data(fc)) {
 		if (len < 24) /* drop incorrect hdr len (data) */
 			return NULL;
-		switch (fc & (IEEE80211_FCTL_TODS | IEEE80211_FCTL_FROMDS)) {
-		case IEEE80211_FCTL_TODS:
-			return hdr->addr1;
-		case (IEEE80211_FCTL_TODS | IEEE80211_FCTL_FROMDS):
+
+		if (ieee80211_has_a4(fc))
 			return NULL;
-		case IEEE80211_FCTL_FROMDS:
+		if (ieee80211_has_tods(fc))
+			return hdr->addr1;
+		if (ieee80211_has_fromds(fc))
 			return hdr->addr2;
-		case 0:
-			return hdr->addr3;
-		}
-		break;
-	case IEEE80211_FTYPE_MGMT:
+
+		return hdr->addr3;
+	}
+
+	if (ieee80211_is_mgmt(fc)) {
 		if (len < 24) /* drop incorrect hdr len (mgmt) */
 			return NULL;
 		return hdr->addr3;
-	case IEEE80211_FTYPE_CTL:
-		if ((fc & IEEE80211_FCTL_STYPE) == IEEE80211_STYPE_PSPOLL)
+	}
+
+	if (ieee80211_is_ctl(fc)) {
+		if(ieee80211_is_pspoll(fc))
 			return hdr->addr1;
-		else if ((fc & IEEE80211_FCTL_STYPE) ==
-						IEEE80211_STYPE_BACK_REQ) {
+
+		if (ieee80211_is_back_req(fc)) {
 			switch (type) {
 			case IEEE80211_IF_TYPE_STA:
 				return hdr->addr2;
@@ -84,11 +83,9 @@ u8 *ieee80211_get_bssid(struct ieee80211_hdr *hdr, size_t len,
 			case IEEE80211_IF_TYPE_VLAN:
 				return hdr->addr1;
 			default:
-				return NULL;
+				break; /* fall through to the return */
 			}
 		}
-		else
-			return NULL;
 	}
 
 	return NULL;
@@ -133,14 +130,46 @@ int ieee80211_get_hdrlen(u16 fc)
 }
 EXPORT_SYMBOL(ieee80211_get_hdrlen);
 
-int ieee80211_get_hdrlen_from_skb(const struct sk_buff *skb)
+unsigned int ieee80211_hdrlen(__le16 fc)
 {
-	const struct ieee80211_hdr *hdr = (const struct ieee80211_hdr *) skb->data;
-	int hdrlen;
+	unsigned int hdrlen = 24;
+
+	if (ieee80211_is_data(fc)) {
+		if (ieee80211_has_a4(fc))
+			hdrlen = 30;
+		if (ieee80211_is_data_qos(fc))
+			hdrlen += IEEE80211_QOS_CTL_LEN;
+		goto out;
+	}
+
+	if (ieee80211_is_ctl(fc)) {
+		/*
+		 * ACK and CTS are 10 bytes, all others 16. To see how
+		 * to get this condition consider
+		 *   subtype mask:   0b0000000011110000 (0x00F0)
+		 *   ACK subtype:    0b0000000011010000 (0x00D0)
+		 *   CTS subtype:    0b0000000011000000 (0x00C0)
+		 *   bits that matter:         ^^^      (0x00E0)
+		 *   value of those: 0b0000000011000000 (0x00C0)
+		 */
+		if ((fc & cpu_to_le16(0x00E0)) == cpu_to_le16(0x00C0))
+			hdrlen = 10;
+		else
+			hdrlen = 16;
+	}
+out:
+	return hdrlen;
+}
+EXPORT_SYMBOL(ieee80211_hdrlen);
+
+unsigned int ieee80211_get_hdrlen_from_skb(const struct sk_buff *skb)
+{
+	const struct ieee80211_hdr *hdr = (const struct ieee80211_hdr *)skb->data;
+	unsigned int hdrlen;
 
 	if (unlikely(skb->len < 10))
 		return 0;
-	hdrlen = ieee80211_get_hdrlen(le16_to_cpu(hdr->frame_control));
+	hdrlen = ieee80211_hdrlen(hdr->frame_control);
 	if (unlikely(hdrlen > skb->len))
 		return 0;
 	return hdrlen;
@@ -258,7 +287,7 @@ EXPORT_SYMBOL(ieee80211_generic_frame_duration);
 
 __le16 ieee80211_rts_duration(struct ieee80211_hw *hw,
 			      struct ieee80211_vif *vif, size_t frame_len,
-			      const struct ieee80211_tx_control *frame_txctl)
+			      const struct ieee80211_tx_info *frame_txctl)
 {
 	struct ieee80211_local *local = hw_to_local(hw);
 	struct ieee80211_rate *rate;
@@ -266,10 +295,13 @@ __le16 ieee80211_rts_duration(struct ieee80211_hw *hw,
 	bool short_preamble;
 	int erp;
 	u16 dur;
+	struct ieee80211_supported_band *sband;
+
+	sband = local->hw.wiphy->bands[local->hw.conf.channel->band];
 
 	short_preamble = sdata->bss_conf.use_short_preamble;
 
-	rate = frame_txctl->rts_cts_rate;
+	rate = &sband->bitrates[frame_txctl->control.rts_cts_rate_idx];
 
 	erp = 0;
 	if (sdata->flags & IEEE80211_SDATA_OPERATING_GMODE)
@@ -292,7 +324,7 @@ EXPORT_SYMBOL(ieee80211_rts_duration);
 __le16 ieee80211_ctstoself_duration(struct ieee80211_hw *hw,
 				    struct ieee80211_vif *vif,
 				    size_t frame_len,
-				    const struct ieee80211_tx_control *frame_txctl)
+				    const struct ieee80211_tx_info *frame_txctl)
 {
 	struct ieee80211_local *local = hw_to_local(hw);
 	struct ieee80211_rate *rate;
@@ -300,10 +332,13 @@ __le16 ieee80211_ctstoself_duration(struct ieee80211_hw *hw,
 	bool short_preamble;
 	int erp;
 	u16 dur;
+	struct ieee80211_supported_band *sband;
+
+	sband = local->hw.wiphy->bands[local->hw.conf.channel->band];
 
 	short_preamble = sdata->bss_conf.use_short_preamble;
 
-	rate = frame_txctl->rts_cts_rate;
+	rate = &sband->bitrates[frame_txctl->control.rts_cts_rate_idx];
 	erp = 0;
 	if (sdata->flags & IEEE80211_SDATA_OPERATING_GMODE)
 		erp = rate->flags & IEEE80211_RATE_ERP_G;
@@ -311,7 +346,7 @@ __le16 ieee80211_ctstoself_duration(struct ieee80211_hw *hw,
 	/* Data frame duration */
 	dur = ieee80211_frame_duration(local, frame_len, rate->bitrate,
 				       erp, short_preamble);
-	if (!(frame_txctl->flags & IEEE80211_TXCTL_NO_ACK)) {
+	if (!(frame_txctl->flags & IEEE80211_TX_CTL_NO_ACK)) {
 		/* ACK duration */
 		dur += ieee80211_frame_duration(local, 10, rate->bitrate,
 						erp, short_preamble);
@@ -325,17 +360,10 @@ void ieee80211_wake_queue(struct ieee80211_hw *hw, int queue)
 {
 	struct ieee80211_local *local = hw_to_local(hw);
 
-	if (test_and_clear_bit(IEEE80211_LINK_STATE_XOFF,
-			       &local->state[queue])) {
-		if (test_bit(IEEE80211_LINK_STATE_PENDING,
-			     &local->state[queue]))
-			tasklet_schedule(&local->tx_pending_tasklet);
-		else
-			if (!ieee80211_qdisc_installed(local->mdev)) {
-				if (queue == 0)
-					netif_wake_queue(local->mdev);
-			} else
-				__netif_schedule(local->mdev);
+	if (test_bit(queue, local->queues_pending)) {
+		tasklet_schedule(&local->tx_pending_tasklet);
+	} else {
+		netif_wake_subqueue(local->mdev, queue);
 	}
 }
 EXPORT_SYMBOL(ieee80211_wake_queue);
@@ -344,29 +372,15 @@ void ieee80211_stop_queue(struct ieee80211_hw *hw, int queue)
 {
 	struct ieee80211_local *local = hw_to_local(hw);
 
-	if (!ieee80211_qdisc_installed(local->mdev) && queue == 0)
-		netif_stop_queue(local->mdev);
-	set_bit(IEEE80211_LINK_STATE_XOFF, &local->state[queue]);
+	netif_stop_subqueue(local->mdev, queue);
 }
 EXPORT_SYMBOL(ieee80211_stop_queue);
 
-void ieee80211_start_queues(struct ieee80211_hw *hw)
-{
-	struct ieee80211_local *local = hw_to_local(hw);
-	int i;
-
-	for (i = 0; i < local->hw.queues; i++)
-		clear_bit(IEEE80211_LINK_STATE_XOFF, &local->state[i]);
-	if (!ieee80211_qdisc_installed(local->mdev))
-		netif_start_queue(local->mdev);
-}
-EXPORT_SYMBOL(ieee80211_start_queues);
-
 void ieee80211_stop_queues(struct ieee80211_hw *hw)
 {
 	int i;
 
-	for (i = 0; i < hw->queues; i++)
+	for (i = 0; i < ieee80211_num_queues(hw); i++)
 		ieee80211_stop_queue(hw, i);
 }
 EXPORT_SYMBOL(ieee80211_stop_queues);
@@ -375,7 +389,7 @@ void ieee80211_wake_queues(struct ieee80211_hw *hw)
 {
 	int i;
 
-	for (i = 0; i < hw->queues; i++)
+	for (i = 0; i < hw->queues + hw->ampdu_queues; i++)
 		ieee80211_wake_queue(hw, i);
 }
 EXPORT_SYMBOL(ieee80211_wake_queues);
@@ -404,8 +418,6 @@ void ieee80211_iterate_active_interfaces(
 		case IEEE80211_IF_TYPE_MESH_POINT:
 			break;
 		}
-		if (sdata->dev == local->mdev)
-			continue;
 		if (netif_running(sdata->dev))
 			iterator(data, sdata->dev->dev_addr,
 				 &sdata->vif);
@@ -439,8 +451,6 @@ void ieee80211_iterate_active_interfaces_atomic(
 		case IEEE80211_IF_TYPE_MESH_POINT:
 			break;
 		}
-		if (sdata->dev == local->mdev)
-			continue;
 		if (netif_running(sdata->dev))
 			iterator(data, sdata->dev->dev_addr,
 				 &sdata->vif);
diff --git a/net/mac80211/wep.c b/net/mac80211/wep.c
index affcecd78c10..872d2fcd1a5b 100644
--- a/net/mac80211/wep.c
+++ b/net/mac80211/wep.c
@@ -84,24 +84,17 @@ static u8 *ieee80211_wep_add_iv(struct ieee80211_local *local,
 				struct sk_buff *skb,
 				struct ieee80211_key *key)
 {
-	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data;
-	u16 fc;
-	int hdrlen;
+	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data;
+	unsigned int hdrlen;
 	u8 *newhdr;
 
-	fc = le16_to_cpu(hdr->frame_control);
-	fc |= IEEE80211_FCTL_PROTECTED;
-	hdr->frame_control = cpu_to_le16(fc);
+	hdr->frame_control |= cpu_to_le16(IEEE80211_FCTL_PROTECTED);
 
-	if ((skb_headroom(skb) < WEP_IV_LEN ||
-	     skb_tailroom(skb) < WEP_ICV_LEN)) {
-		I802_DEBUG_INC(local->tx_expand_skb_head);
-		if (unlikely(pskb_expand_head(skb, WEP_IV_LEN, WEP_ICV_LEN,
-					      GFP_ATOMIC)))
-			return NULL;
-	}
+	if (WARN_ON(skb_tailroom(skb) < WEP_ICV_LEN ||
+		    skb_headroom(skb) < WEP_IV_LEN))
+		return NULL;
 
-	hdrlen = ieee80211_get_hdrlen(fc);
+	hdrlen = ieee80211_hdrlen(hdr->frame_control);
 	newhdr = skb_push(skb, WEP_IV_LEN);
 	memmove(newhdr, newhdr + WEP_IV_LEN, hdrlen);
 	ieee80211_wep_get_iv(local, key, newhdr + hdrlen);
@@ -113,12 +106,10 @@ static void ieee80211_wep_remove_iv(struct ieee80211_local *local,
 				    struct sk_buff *skb,
 				    struct ieee80211_key *key)
 {
-	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data;
-	u16 fc;
-	int hdrlen;
+	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data;
+	unsigned int hdrlen;
 
-	fc = le16_to_cpu(hdr->frame_control);
-	hdrlen = ieee80211_get_hdrlen(fc);
+	hdrlen = ieee80211_hdrlen(hdr->frame_control);
 	memmove(skb->data + WEP_IV_LEN, skb->data, hdrlen);
 	skb_pull(skb, WEP_IV_LEN);
 }
@@ -228,17 +219,15 @@ int ieee80211_wep_decrypt(struct ieee80211_local *local, struct sk_buff *skb,
 	u32 klen;
 	u8 *rc4key;
 	u8 keyidx;
-	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data;
-	u16 fc;
-	int hdrlen;
+	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data;
+	unsigned int hdrlen;
 	size_t len;
 	int ret = 0;
 
-	fc = le16_to_cpu(hdr->frame_control);
-	if (!(fc & IEEE80211_FCTL_PROTECTED))
+	if (!ieee80211_has_protected(hdr->frame_control))
 		return -1;
 
-	hdrlen = ieee80211_get_hdrlen(fc);
+	hdrlen = ieee80211_hdrlen(hdr->frame_control);
 
 	if (skb->len < 8 + hdrlen)
 		return -1;
@@ -264,11 +253,8 @@ int ieee80211_wep_decrypt(struct ieee80211_local *local, struct sk_buff *skb,
 
 	if (ieee80211_wep_decrypt_data(local->wep_rx_tfm, rc4key, klen,
 				       skb->data + hdrlen + WEP_IV_LEN,
-				       len)) {
-		if (net_ratelimit())
-			printk(KERN_DEBUG "WEP decrypt failed (ICV)\n");
+				       len))
 		ret = -1;
-	}
 
 	kfree(rc4key);
 
@@ -285,17 +271,15 @@ int ieee80211_wep_decrypt(struct ieee80211_local *local, struct sk_buff *skb,
 
 u8 * ieee80211_wep_is_weak_iv(struct sk_buff *skb, struct ieee80211_key *key)
 {
-	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data;
-	u16 fc;
-	int hdrlen;
+	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data;
+	unsigned int hdrlen;
 	u8 *ivpos;
 	u32 iv;
 
-	fc = le16_to_cpu(hdr->frame_control);
-	if (!(fc & IEEE80211_FCTL_PROTECTED))
+	if (!ieee80211_has_protected(hdr->frame_control))
 		return NULL;
 
-	hdrlen = ieee80211_get_hdrlen(fc);
+	hdrlen = ieee80211_hdrlen(hdr->frame_control);
 	ivpos = skb->data + hdrlen;
 	iv = (ivpos[0] << 16) | (ivpos[1] << 8) | ivpos[2];
 
@@ -314,14 +298,8 @@ ieee80211_crypto_wep_decrypt(struct ieee80211_rx_data *rx)
 		return RX_CONTINUE;
 
 	if (!(rx->status->flag & RX_FLAG_DECRYPTED)) {
-		if (ieee80211_wep_decrypt(rx->local, rx->skb, rx->key)) {
-#ifdef CONFIG_MAC80211_DEBUG
-			if (net_ratelimit())
-				printk(KERN_DEBUG "%s: RX WEP frame, decrypt "
-				       "failed\n", rx->dev->name);
-#endif /* CONFIG_MAC80211_DEBUG */
+		if (ieee80211_wep_decrypt(rx->local, rx->skb, rx->key))
 			return RX_DROP_UNUSABLE;
-		}
 	} else if (!(rx->status->flag & RX_FLAG_IV_STRIPPED)) {
 		ieee80211_wep_remove_iv(rx->local, rx->skb, rx->key);
 		/* remove ICV */
@@ -333,11 +311,16 @@ ieee80211_crypto_wep_decrypt(struct ieee80211_rx_data *rx)
 
 static int wep_encrypt_skb(struct ieee80211_tx_data *tx, struct sk_buff *skb)
 {
+	struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
+
+	info->control.iv_len = WEP_IV_LEN;
+	info->control.icv_len = WEP_ICV_LEN;
+
 	if (!(tx->key->flags & KEY_FLAG_UPLOADED_TO_HARDWARE)) {
 		if (ieee80211_wep_encrypt(tx->local, skb, tx->key))
 			return -1;
 	} else {
-		tx->control->key_idx = tx->key->conf.hw_key_idx;
+		info->control.hw_key = &tx->key->conf;
 		if (tx->key->conf.flags & IEEE80211_KEY_FLAG_GENERATE_IV) {
 			if (!ieee80211_wep_add_iv(tx->local, skb, tx->key))
 				return -1;
@@ -349,8 +332,6 @@ static int wep_encrypt_skb(struct ieee80211_tx_data *tx, struct sk_buff *skb)
 ieee80211_tx_result
 ieee80211_crypto_wep_encrypt(struct ieee80211_tx_data *tx)
 {
-	tx->control->iv_len = WEP_IV_LEN;
-	tx->control->icv_len = WEP_ICV_LEN;
 	ieee80211_tx_set_protected(tx);
 
 	if (wep_encrypt_skb(tx, tx->skb) < 0) {
diff --git a/net/mac80211/wep.h b/net/mac80211/wep.h
index 363779c50658..e587172115b8 100644
--- a/net/mac80211/wep.h
+++ b/net/mac80211/wep.h
@@ -26,7 +26,7 @@ int ieee80211_wep_encrypt(struct ieee80211_local *local, struct sk_buff *skb,
 			  struct ieee80211_key *key);
 int ieee80211_wep_decrypt(struct ieee80211_local *local, struct sk_buff *skb,
 			  struct ieee80211_key *key);
-u8 * ieee80211_wep_is_weak_iv(struct sk_buff *skb, struct ieee80211_key *key);
+u8 *ieee80211_wep_is_weak_iv(struct sk_buff *skb, struct ieee80211_key *key);
 
 ieee80211_rx_result
 ieee80211_crypto_wep_decrypt(struct ieee80211_rx_data *rx);
diff --git a/net/mac80211/wext.c b/net/mac80211/wext.c
index e8404212ad57..34fa8ed1e784 100644
--- a/net/mac80211/wext.c
+++ b/net/mac80211/wext.c
@@ -142,7 +142,39 @@ static int ieee80211_ioctl_giwname(struct net_device *dev,
 				   struct iw_request_info *info,
 				   char *name, char *extra)
 {
+	struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
+	struct ieee80211_supported_band *sband;
+	u8 is_ht = 0, is_a = 0, is_b = 0, is_g = 0;
+
+
+	sband = local->hw.wiphy->bands[IEEE80211_BAND_5GHZ];
+	if (sband) {
+		is_a = 1;
+		is_ht |= sband->ht_info.ht_supported;
+	}
+
+	sband = local->hw.wiphy->bands[IEEE80211_BAND_2GHZ];
+	if (sband) {
+		int i;
+		/* Check for mandatory rates */
+		for (i = 0; i < sband->n_bitrates; i++) {
+			if (sband->bitrates[i].bitrate == 10)
+				is_b = 1;
+			if (sband->bitrates[i].bitrate == 60)
+				is_g = 1;
+		}
+		is_ht |= sband->ht_info.ht_supported;
+	}
+
 	strcpy(name, "IEEE 802.11");
+	if (is_a)
+		strcat(name, "a");
+	if (is_b)
+		strcat(name, "b");
+	if (is_g)
+		strcat(name, "g");
+	if (is_ht)
+		strcat(name, "n");
 
 	return 0;
 }
@@ -176,14 +208,26 @@ static int ieee80211_ioctl_giwrange(struct net_device *dev,
 	range->num_encoding_sizes = 2;
 	range->max_encoding_tokens = NUM_DEFAULT_KEYS;
 
-	range->max_qual.qual = local->hw.max_signal;
-	range->max_qual.level = local->hw.max_rssi;
-	range->max_qual.noise = local->hw.max_noise;
+	if (local->hw.flags & IEEE80211_HW_SIGNAL_UNSPEC ||
+	    local->hw.flags & IEEE80211_HW_SIGNAL_DB)
+		range->max_qual.level = local->hw.max_signal;
+	else if  (local->hw.flags & IEEE80211_HW_SIGNAL_DBM)
+		range->max_qual.level = -110;
+	else
+		range->max_qual.level = 0;
+
+	if (local->hw.flags & IEEE80211_HW_NOISE_DBM)
+		range->max_qual.noise = -110;
+	else
+		range->max_qual.noise = 0;
+
+	range->max_qual.qual = 100;
 	range->max_qual.updated = local->wstats_flags;
 
-	range->avg_qual.qual = local->hw.max_signal/2;
-	range->avg_qual.level = 0;
-	range->avg_qual.noise = 0;
+	range->avg_qual.qual = 50;
+	/* not always true but better than nothing */
+	range->avg_qual.level = range->max_qual.level / 2;
+	range->avg_qual.noise = range->max_qual.noise / 2;
 	range->avg_qual.updated = local->wstats_flags;
 
 	range->enc_capa = IW_ENC_CAPA_WPA | IW_ENC_CAPA_WPA2 |
@@ -252,15 +296,7 @@ static int ieee80211_ioctl_siwmode(struct net_device *dev,
 		return -EINVAL;
 	}
 
-	if (type == sdata->vif.type)
-		return 0;
-	if (netif_running(dev))
-		return -EBUSY;
-
-	ieee80211_if_reinit(dev);
-	ieee80211_if_set_type(dev, type);
-
-	return 0;
+	return ieee80211_if_change_type(sdata, type);
 }
 
 
@@ -408,7 +444,7 @@ static int ieee80211_ioctl_siwessid(struct net_device *dev,
 		memset(sdata->u.ap.ssid + len, 0,
 		       IEEE80211_MAX_SSID_LEN - len);
 		sdata->u.ap.ssid_len = len;
-		return ieee80211_if_config(dev);
+		return ieee80211_if_config(sdata, IEEE80211_IFCC_SSID);
 	}
 	return -EOPNOTSUPP;
 }
@@ -562,7 +598,7 @@ static int ieee80211_ioctl_giwscan(struct net_device *dev,
 	if (local->sta_sw_scanning || local->sta_hw_scanning)
 		return -EAGAIN;
 
-	res = ieee80211_sta_scan_results(dev, extra, data->length);
+	res = ieee80211_sta_scan_results(dev, info, extra, data->length);
 	if (res >= 0) {
 		data->length = res;
 		return 0;
@@ -583,16 +619,14 @@ static int ieee80211_ioctl_siwrate(struct net_device *dev,
 	struct ieee80211_supported_band *sband;
 
 	sdata = IEEE80211_DEV_TO_SUB_IF(dev);
-	if (!sdata->bss)
-		return -ENODEV;
 
 	sband = local->hw.wiphy->bands[local->hw.conf.channel->band];
 
 	/* target_rate = -1, rate->fixed = 0 means auto only, so use all rates
 	 * target_rate = X, rate->fixed = 1 means only rate X
 	 * target_rate = X, rate->fixed = 0 means all rates <= X */
-	sdata->bss->max_ratectrl_rateidx = -1;
-	sdata->bss->force_unicast_rateidx = -1;
+	sdata->max_ratectrl_rateidx = -1;
+	sdata->force_unicast_rateidx = -1;
 	if (rate->value < 0)
 		return 0;
 
@@ -601,9 +635,9 @@ static int ieee80211_ioctl_siwrate(struct net_device *dev,
 		int this_rate = brate->bitrate;
 
 		if (target_rate == this_rate) {
-			sdata->bss->max_ratectrl_rateidx = i;
+			sdata->max_ratectrl_rateidx = i;
 			if (rate->fixed)
-				sdata->bss->force_unicast_rateidx = i;
+				sdata->force_unicast_rateidx = i;
 			err = 0;
 			break;
 		}
@@ -716,6 +750,9 @@ static int ieee80211_ioctl_siwrts(struct net_device *dev,
 
 	if (rts->disabled)
 		local->rts_threshold = IEEE80211_MAX_RTS_THRESHOLD;
+	else if (!rts->fixed)
+		/* if the rts value is not fixed, then take default */
+		local->rts_threshold = IEEE80211_MAX_RTS_THRESHOLD;
 	else if (rts->value < 0 || rts->value > IEEE80211_MAX_RTS_THRESHOLD)
 		return -EINVAL;
 	else
@@ -753,6 +790,8 @@ static int ieee80211_ioctl_siwfrag(struct net_device *dev,
 
 	if (frag->disabled)
 		local->fragmentation_threshold = IEEE80211_MAX_FRAG_THRESHOLD;
+	else if (!frag->fixed)
+		local->fragmentation_threshold = IEEE80211_MAX_FRAG_THRESHOLD;
 	else if (frag->value < 256 ||
 		 frag->value > IEEE80211_MAX_FRAG_THRESHOLD)
 		return -EINVAL;
@@ -944,6 +983,58 @@ static int ieee80211_ioctl_giwencode(struct net_device *dev,
 	erq->length = sdata->keys[idx]->conf.keylen;
 	erq->flags |= IW_ENCODE_ENABLED;
 
+	if (sdata->vif.type == IEEE80211_IF_TYPE_STA) {
+		struct ieee80211_if_sta *ifsta = &sdata->u.sta;
+		switch (ifsta->auth_alg) {
+		case WLAN_AUTH_OPEN:
+		case WLAN_AUTH_LEAP:
+			erq->flags |= IW_ENCODE_OPEN;
+			break;
+		case WLAN_AUTH_SHARED_KEY:
+			erq->flags |= IW_ENCODE_RESTRICTED;
+			break;
+		}
+	}
+
+	return 0;
+}
+
+static int ieee80211_ioctl_siwpower(struct net_device *dev,
+				    struct iw_request_info *info,
+				    struct iw_param *wrq,
+				    char *extra)
+{
+	struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
+	struct ieee80211_conf *conf = &local->hw.conf;
+
+	if (wrq->disabled) {
+		conf->flags &= ~IEEE80211_CONF_PS;
+		return ieee80211_hw_config(local);
+	}
+
+	switch (wrq->flags & IW_POWER_MODE) {
+	case IW_POWER_ON:       /* If not specified */
+	case IW_POWER_MODE:     /* If set all mask */
+	case IW_POWER_ALL_R:    /* If explicitely state all */
+		conf->flags |= IEEE80211_CONF_PS;
+		break;
+	default:                /* Otherwise we don't support it */
+		return -EINVAL;
+	}
+
+	return ieee80211_hw_config(local);
+}
+
+static int ieee80211_ioctl_giwpower(struct net_device *dev,
+				    struct iw_request_info *info,
+				    union iwreq_data *wrqu,
+				    char *extra)
+{
+	struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
+	struct ieee80211_conf *conf = &local->hw.conf;
+
+	wrqu->power.disabled = !(conf->flags & IEEE80211_CONF_PS);
+
 	return 0;
 }
 
@@ -1015,8 +1106,8 @@ static struct iw_statistics *ieee80211_get_wireless_stats(struct net_device *dev
 		wstats->qual.noise = 0;
 		wstats->qual.updated = IW_QUAL_ALL_INVALID;
 	} else {
-		wstats->qual.level = sta->last_rssi;
-		wstats->qual.qual = sta->last_signal;
+		wstats->qual.level = sta->last_signal;
+		wstats->qual.qual = sta->last_qual;
 		wstats->qual.noise = sta->last_noise;
 		wstats->qual.updated = local->wstats_flags;
 	}
@@ -1149,8 +1240,8 @@ static const iw_handler ieee80211_handler[] =
 	(iw_handler) ieee80211_ioctl_giwretry,		/* SIOCGIWRETRY */
 	(iw_handler) ieee80211_ioctl_siwencode,		/* SIOCSIWENCODE */
 	(iw_handler) ieee80211_ioctl_giwencode,		/* SIOCGIWENCODE */
-	(iw_handler) NULL,				/* SIOCSIWPOWER */
-	(iw_handler) NULL,				/* SIOCGIWPOWER */
+	(iw_handler) ieee80211_ioctl_siwpower,		/* SIOCSIWPOWER */
+	(iw_handler) ieee80211_ioctl_giwpower,		/* SIOCGIWPOWER */
 	(iw_handler) NULL,				/* -- hole -- */
 	(iw_handler) NULL,				/* -- hole -- */
 	(iw_handler) ieee80211_ioctl_siwgenie,		/* SIOCSIWGENIE */
diff --git a/net/mac80211/wme.c b/net/mac80211/wme.c
index 5d09e8698b57..07edda0b8a5c 100644
--- a/net/mac80211/wme.c
+++ b/net/mac80211/wme.c
@@ -18,61 +18,42 @@
 #include "ieee80211_i.h"
 #include "wme.h"
 
-/* maximum number of hardware queues we support. */
-#define TC_80211_MAX_QUEUES 16
-
+/* Default mapping in classifier to work with default
+ * queue setup.
+ */
 const int ieee802_1d_to_ac[8] = { 2, 3, 3, 2, 1, 1, 0, 0 };
 
-struct ieee80211_sched_data
-{
-	unsigned long qdisc_pool[BITS_TO_LONGS(TC_80211_MAX_QUEUES)];
-	struct tcf_proto *filter_list;
-	struct Qdisc *queues[TC_80211_MAX_QUEUES];
-	struct sk_buff_head requeued[TC_80211_MAX_QUEUES];
-};
-
 static const char llc_ip_hdr[8] = {0xAA, 0xAA, 0x3, 0, 0, 0, 0x08, 0};
 
-/* given a data frame determine the 802.1p/1d tag to use */
-static inline unsigned classify_1d(struct sk_buff *skb, struct Qdisc *qd)
+/* Given a data frame determine the 802.1p/1d tag to use.  */
+static unsigned int classify_1d(struct sk_buff *skb)
 {
-	struct iphdr *ip;
-	int dscp;
-	int offset;
-
-	struct ieee80211_sched_data *q = qdisc_priv(qd);
-	struct tcf_result res = { -1, 0 };
-
-	/* if there is a user set filter list, call out to that */
-	if (q->filter_list) {
-		tc_classify(skb, q->filter_list, &res);
-		if (res.class != -1)
-			return res.class;
-	}
+	unsigned int dscp;
 
 	/* skb->priority values from 256->263 are magic values to
-	 * directly indicate a specific 802.1d priority.
-	 * This is used to allow 802.1d priority to be passed directly in
-	 * from VLAN tags, etc. */
+	 * directly indicate a specific 802.1d priority.  This is used
+	 * to allow 802.1d priority to be passed directly in from VLAN
+	 * tags, etc.
+	 */
 	if (skb->priority >= 256 && skb->priority <= 263)
 		return skb->priority - 256;
 
-	/* check there is a valid IP header present */
-	offset = ieee80211_get_hdrlen_from_skb(skb);
-	if (skb->len < offset + sizeof(llc_ip_hdr) + sizeof(*ip) ||
-	    memcmp(skb->data + offset, llc_ip_hdr, sizeof(llc_ip_hdr)))
-		return 0;
+	switch (skb->protocol) {
+	case __constant_htons(ETH_P_IP):
+		dscp = ip_hdr(skb)->tos & 0xfc;
+		break;
 
-	ip = (struct iphdr *) (skb->data + offset + sizeof(llc_ip_hdr));
+	default:
+		return 0;
+	}
 
-	dscp = ip->tos & 0xfc;
 	if (dscp & 0x1c)
 		return 0;
 	return dscp >> 5;
 }
 
 
-static inline int wme_downgrade_ac(struct sk_buff *skb)
+static int wme_downgrade_ac(struct sk_buff *skb)
 {
 	switch (skb->priority) {
 	case 6:
@@ -93,43 +74,38 @@ static inline int wme_downgrade_ac(struct sk_buff *skb)
 }
 
 
-/* positive return value indicates which queue to use
- * negative return value indicates to drop the frame */
-static inline int classify80211(struct sk_buff *skb, struct Qdisc *qd)
+/* Indicate which queue to use.  */
+static u16 classify80211(struct sk_buff *skb, struct net_device *dev)
 {
-	struct ieee80211_local *local = wdev_priv(qd->dev->ieee80211_ptr);
+	struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
 	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data;
-	unsigned short fc = le16_to_cpu(hdr->frame_control);
-	int qos;
 
-	/* see if frame is data or non data frame */
-	if (unlikely((fc & IEEE80211_FCTL_FTYPE) != IEEE80211_FTYPE_DATA)) {
+	if (!ieee80211_is_data(hdr->frame_control)) {
 		/* management frames go on AC_VO queue, but are sent
 		* without QoS control fields */
-		return IEEE80211_TX_QUEUE_DATA0;
+		return 0;
 	}
 
 	if (0 /* injected */) {
 		/* use AC from radiotap */
 	}
 
-	/* is this a QoS frame? */
-	qos = fc & IEEE80211_STYPE_QOS_DATA;
-
-	if (!qos) {
+	if (!ieee80211_is_data_qos(hdr->frame_control)) {
 		skb->priority = 0; /* required for correct WPA/11i MIC */
 		return ieee802_1d_to_ac[skb->priority];
 	}
 
 	/* use the data classifier to determine what 802.1d tag the
 	 * data frame has */
-	skb->priority = classify_1d(skb, qd);
+	skb->priority = classify_1d(skb);
 
 	/* in case we are a client verify acm is not set for this ac */
 	while (unlikely(local->wmm_acm & BIT(skb->priority))) {
 		if (wme_downgrade_ac(skb)) {
-			/* No AC with lower priority has acm=0, drop packet. */
-			return -1;
+			/* The old code would drop the packet in this
+			 * case.
+			 */
+			return 0;
 		}
 	}
 
@@ -137,55 +113,52 @@ static inline int classify80211(struct sk_buff *skb, struct Qdisc *qd)
 	return ieee802_1d_to_ac[skb->priority];
 }
 
-
-static int wme_qdiscop_enqueue(struct sk_buff *skb, struct Qdisc* qd)
+u16 ieee80211_select_queue(struct net_device *dev, struct sk_buff *skb)
 {
-	struct ieee80211_local *local = wdev_priv(qd->dev->ieee80211_ptr);
-	struct ieee80211_sched_data *q = qdisc_priv(qd);
-	struct ieee80211_tx_packet_data *pkt_data =
-		(struct ieee80211_tx_packet_data *) skb->cb;
 	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data;
-	unsigned short fc = le16_to_cpu(hdr->frame_control);
-	struct Qdisc *qdisc;
-	int err, queue;
+	struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
+	struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
 	struct sta_info *sta;
+	u16 queue;
 	u8 tid;
 
-	if (pkt_data->flags & IEEE80211_TXPD_REQUEUE) {
-		queue = pkt_data->queue;
+	queue = classify80211(skb, dev);
+	if (unlikely(queue >= local->hw.queues))
+		queue = local->hw.queues - 1;
+
+	if (info->flags & IEEE80211_TX_CTL_REQUEUE) {
 		rcu_read_lock();
 		sta = sta_info_get(local, hdr->addr1);
-		tid = skb->priority & QOS_CONTROL_TAG1D_MASK;
+		tid = skb->priority & IEEE80211_QOS_CTL_TAG1D_MASK;
 		if (sta) {
+			struct ieee80211_hw *hw = &local->hw;
 			int ampdu_queue = sta->tid_to_tx_q[tid];
-			if ((ampdu_queue < local->hw.queues) &&
-			    test_bit(ampdu_queue, q->qdisc_pool)) {
+
+			if ((ampdu_queue < ieee80211_num_queues(hw)) &&
+			    test_bit(ampdu_queue, local->queue_pool)) {
 				queue = ampdu_queue;
-				pkt_data->flags |= IEEE80211_TXPD_AMPDU;
+				info->flags |= IEEE80211_TX_CTL_AMPDU;
 			} else {
-				pkt_data->flags &= ~IEEE80211_TXPD_AMPDU;
+				info->flags &= ~IEEE80211_TX_CTL_AMPDU;
 			}
 		}
 		rcu_read_unlock();
-		skb_queue_tail(&q->requeued[queue], skb);
-		qd->q.qlen++;
-		return 0;
-	}
 
-	queue = classify80211(skb, qd);
+		return queue;
+	}
 
-	/* now we know the 1d priority, fill in the QoS header if there is one
+	/* Now we know the 1d priority, fill in the QoS header if
+	 * there is one.
 	 */
-	if (WLAN_FC_IS_QOS_DATA(fc)) {
-		u8 *p = skb->data + ieee80211_get_hdrlen(fc) - 2;
+	if (ieee80211_is_data_qos(hdr->frame_control)) {
+		u8 *p = ieee80211_get_qos_ctl(hdr);
 		u8 ack_policy = 0;
-		tid = skb->priority & QOS_CONTROL_TAG1D_MASK;
+		tid = skb->priority & IEEE80211_QOS_CTL_TAG1D_MASK;
 		if (local->wifi_wme_noack_test)
 			ack_policy |= QOS_CONTROL_ACK_POLICY_NOACK <<
 					QOS_CONTROL_ACK_POLICY_SHIFT;
 		/* qos header is 2 bytes, second reserved */
-		*p = ack_policy | tid;
-		p++;
+		*p++ = ack_policy | tid;
 		*p = 0;
 
 		rcu_read_lock();
@@ -193,475 +166,37 @@ static int wme_qdiscop_enqueue(struct sk_buff *skb, struct Qdisc* qd)
 		sta = sta_info_get(local, hdr->addr1);
 		if (sta) {
 			int ampdu_queue = sta->tid_to_tx_q[tid];
-			if ((ampdu_queue < local->hw.queues) &&
-				test_bit(ampdu_queue, q->qdisc_pool)) {
+			struct ieee80211_hw *hw = &local->hw;
+
+			if ((ampdu_queue < ieee80211_num_queues(hw)) &&
+			    test_bit(ampdu_queue, local->queue_pool)) {
 				queue = ampdu_queue;
-				pkt_data->flags |= IEEE80211_TXPD_AMPDU;
+				info->flags |= IEEE80211_TX_CTL_AMPDU;
 			} else {
-				pkt_data->flags &= ~IEEE80211_TXPD_AMPDU;
+				info->flags &= ~IEEE80211_TX_CTL_AMPDU;
 			}
 		}
 
 		rcu_read_unlock();
 	}
 
-	if (unlikely(queue >= local->hw.queues)) {
-#if 0
-		if (net_ratelimit()) {
-			printk(KERN_DEBUG "%s - queue=%d (hw does not "
-			       "support) -> %d\n",
-			       __func__, queue, local->hw.queues - 1);
-		}
-#endif
-		queue = local->hw.queues - 1;
-	}
-
-	if (unlikely(queue < 0)) {
-			kfree_skb(skb);
-			err = NET_XMIT_DROP;
-	} else {
-		tid = skb->priority & QOS_CONTROL_TAG1D_MASK;
-		pkt_data->queue = (unsigned int) queue;
-		qdisc = q->queues[queue];
-		err = qdisc->enqueue(skb, qdisc);
-		if (err == NET_XMIT_SUCCESS) {
-			qd->q.qlen++;
-			qd->bstats.bytes += skb->len;
-			qd->bstats.packets++;
-			return NET_XMIT_SUCCESS;
-		}
-	}
-	qd->qstats.drops++;
-	return err;
-}
-
-
-/* TODO: clean up the cases where master_hard_start_xmit
- * returns non 0 - it shouldn't ever do that. Once done we
- * can remove this function */
-static int wme_qdiscop_requeue(struct sk_buff *skb, struct Qdisc* qd)
-{
-	struct ieee80211_sched_data *q = qdisc_priv(qd);
-	struct ieee80211_tx_packet_data *pkt_data =
-		(struct ieee80211_tx_packet_data *) skb->cb;
-	struct Qdisc *qdisc;
-	int err;
-
-	/* we recorded which queue to use earlier! */
-	qdisc = q->queues[pkt_data->queue];
-
-	if ((err = qdisc->ops->requeue(skb, qdisc)) == 0) {
-		qd->q.qlen++;
-		return 0;
-	}
-	qd->qstats.drops++;
-	return err;
-}
-
-
-static struct sk_buff *wme_qdiscop_dequeue(struct Qdisc* qd)
-{
-	struct ieee80211_sched_data *q = qdisc_priv(qd);
-	struct net_device *dev = qd->dev;
-	struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
-	struct ieee80211_hw *hw = &local->hw;
-	struct sk_buff *skb;
-	struct Qdisc *qdisc;
-	int queue;
-
-	/* check all the h/w queues in numeric/priority order */
-	for (queue = 0; queue < hw->queues; queue++) {
-		/* see if there is room in this hardware queue */
-		if ((test_bit(IEEE80211_LINK_STATE_XOFF,
-				&local->state[queue])) ||
-		    (test_bit(IEEE80211_LINK_STATE_PENDING,
-				&local->state[queue])) ||
-			 (!test_bit(queue, q->qdisc_pool)))
-			continue;
-
-		/* there is space - try and get a frame */
-		skb = skb_dequeue(&q->requeued[queue]);
-		if (skb) {
-			qd->q.qlen--;
-			return skb;
-		}
-
-		qdisc = q->queues[queue];
-		skb = qdisc->dequeue(qdisc);
-		if (skb) {
-			qd->q.qlen--;
-			return skb;
-		}
-	}
-	/* returning a NULL here when all the h/w queues are full means we
-	 * never need to call netif_stop_queue in the driver */
-	return NULL;
-}
-
-
-static void wme_qdiscop_reset(struct Qdisc* qd)
-{
-	struct ieee80211_sched_data *q = qdisc_priv(qd);
-	struct ieee80211_local *local = wdev_priv(qd->dev->ieee80211_ptr);
-	struct ieee80211_hw *hw = &local->hw;
-	int queue;
-
-	/* QUESTION: should we have some hardware flush functionality here? */
-
-	for (queue = 0; queue < hw->queues; queue++) {
-		skb_queue_purge(&q->requeued[queue]);
-		qdisc_reset(q->queues[queue]);
-	}
-	qd->q.qlen = 0;
-}
-
-
-static void wme_qdiscop_destroy(struct Qdisc* qd)
-{
-	struct ieee80211_sched_data *q = qdisc_priv(qd);
-	struct ieee80211_local *local = wdev_priv(qd->dev->ieee80211_ptr);
-	struct ieee80211_hw *hw = &local->hw;
-	int queue;
-
-	tcf_destroy_chain(&q->filter_list);
-
-	for (queue=0; queue < hw->queues; queue++) {
-		skb_queue_purge(&q->requeued[queue]);
-		qdisc_destroy(q->queues[queue]);
-		q->queues[queue] = &noop_qdisc;
-	}
-}
-
-
-/* called whenever parameters are updated on existing qdisc */
-static int wme_qdiscop_tune(struct Qdisc *qd, struct nlattr *opt)
-{
-/*	struct ieee80211_sched_data *q = qdisc_priv(qd);
-*/
-	/* check our options block is the right size */
-	/* copy any options to our local structure */
-/*	Ignore options block for now - always use static mapping
-	struct tc_ieee80211_qopt *qopt = nla_data(opt);
-
-	if (opt->nla_len < nla_attr_size(sizeof(*qopt)))
-		return -EINVAL;
-	memcpy(q->tag2queue, qopt->tag2queue, sizeof(qopt->tag2queue));
-*/
-	return 0;
-}
-
-
-/* called during initial creation of qdisc on device */
-static int wme_qdiscop_init(struct Qdisc *qd, struct nlattr *opt)
-{
-	struct ieee80211_sched_data *q = qdisc_priv(qd);
-	struct net_device *dev = qd->dev;
-	struct ieee80211_local *local;
-	int queues;
-	int err = 0, i;
-
-	/* check that device is a mac80211 device */
-	if (!dev->ieee80211_ptr ||
-	    dev->ieee80211_ptr->wiphy->privid != mac80211_wiphy_privid)
-		return -EINVAL;
-
-	/* check this device is an ieee80211 master type device */
-	if (dev->type != ARPHRD_IEEE80211)
-		return -EINVAL;
-
-	/* check that there is no qdisc currently attached to device
-	 * this ensures that we will be the root qdisc. (I can't find a better
-	 * way to test this explicitly) */
-	if (dev->qdisc_sleeping != &noop_qdisc)
-		return -EINVAL;
-
-	if (qd->flags & TCQ_F_INGRESS)
-		return -EINVAL;
-
-	local = wdev_priv(dev->ieee80211_ptr);
-	queues = local->hw.queues;
-
-	/* if options were passed in, set them */
-	if (opt) {
-		err = wme_qdiscop_tune(qd, opt);
-	}
-
-	/* create child queues */
-	for (i = 0; i < queues; i++) {
-		skb_queue_head_init(&q->requeued[i]);
-		q->queues[i] = qdisc_create_dflt(qd->dev, &pfifo_qdisc_ops,
-						 qd->handle);
-		if (!q->queues[i]) {
-			q->queues[i] = &noop_qdisc;
-			printk(KERN_ERR "%s child qdisc %i creation failed\n",
-			       dev->name, i);
-		}
-	}
-
-	/* reserve all legacy QoS queues */
-	for (i = 0; i < min(IEEE80211_TX_QUEUE_DATA4, queues); i++)
-		set_bit(i, q->qdisc_pool);
-
-	return err;
-}
-
-static int wme_qdiscop_dump(struct Qdisc *qd, struct sk_buff *skb)
-{
-/*	struct ieee80211_sched_data *q = qdisc_priv(qd);
-	unsigned char *p = skb->tail;
-	struct tc_ieee80211_qopt opt;
-
-	memcpy(&opt.tag2queue, q->tag2queue, TC_80211_MAX_TAG + 1);
-	NLA_PUT(skb, TCA_OPTIONS, sizeof(opt), &opt);
-*/	return skb->len;
-/*
-nla_put_failure:
-	skb_trim(skb, p - skb->data);*/
-	return -1;
-}
-
-
-static int wme_classop_graft(struct Qdisc *qd, unsigned long arg,
-			     struct Qdisc *new, struct Qdisc **old)
-{
-	struct ieee80211_sched_data *q = qdisc_priv(qd);
-	struct ieee80211_local *local = wdev_priv(qd->dev->ieee80211_ptr);
-	struct ieee80211_hw *hw = &local->hw;
-	unsigned long queue = arg - 1;
-
-	if (queue >= hw->queues)
-		return -EINVAL;
-
-	if (!new)
-		new = &noop_qdisc;
-
-	sch_tree_lock(qd);
-	*old = q->queues[queue];
-	q->queues[queue] = new;
-	qdisc_reset(*old);
-	sch_tree_unlock(qd);
-
-	return 0;
-}
-
-
-static struct Qdisc *
-wme_classop_leaf(struct Qdisc *qd, unsigned long arg)
-{
-	struct ieee80211_sched_data *q = qdisc_priv(qd);
-	struct ieee80211_local *local = wdev_priv(qd->dev->ieee80211_ptr);
-	struct ieee80211_hw *hw = &local->hw;
-	unsigned long queue = arg - 1;
-
-	if (queue >= hw->queues)
-		return NULL;
-
-	return q->queues[queue];
-}
-
-
-static unsigned long wme_classop_get(struct Qdisc *qd, u32 classid)
-{
-	struct ieee80211_local *local = wdev_priv(qd->dev->ieee80211_ptr);
-	struct ieee80211_hw *hw = &local->hw;
-	unsigned long queue = TC_H_MIN(classid);
-
-	if (queue - 1 >= hw->queues)
-		return 0;
-
 	return queue;
 }
 
-
-static unsigned long wme_classop_bind(struct Qdisc *qd, unsigned long parent,
-				      u32 classid)
-{
-	return wme_classop_get(qd, classid);
-}
-
-
-static void wme_classop_put(struct Qdisc *q, unsigned long cl)
-{
-}
-
-
-static int wme_classop_change(struct Qdisc *qd, u32 handle, u32 parent,
-			      struct nlattr **tca, unsigned long *arg)
-{
-	unsigned long cl = *arg;
-	struct ieee80211_local *local = wdev_priv(qd->dev->ieee80211_ptr);
-	struct ieee80211_hw *hw = &local->hw;
-
-	if (cl - 1 > hw->queues)
-		return -ENOENT;
-
-	/* TODO: put code to program hardware queue parameters here,
-	 * to allow programming from tc command line */
-
-	return 0;
-}
-
-
-/* we don't support deleting hardware queues
- * when we add WMM-SA support - TSPECs may be deleted here */
-static int wme_classop_delete(struct Qdisc *qd, unsigned long cl)
-{
-	struct ieee80211_local *local = wdev_priv(qd->dev->ieee80211_ptr);
-	struct ieee80211_hw *hw = &local->hw;
-
-	if (cl - 1 > hw->queues)
-		return -ENOENT;
-	return 0;
-}
-
-
-static int wme_classop_dump_class(struct Qdisc *qd, unsigned long cl,
-				  struct sk_buff *skb, struct tcmsg *tcm)
-{
-	struct ieee80211_sched_data *q = qdisc_priv(qd);
-	struct ieee80211_local *local = wdev_priv(qd->dev->ieee80211_ptr);
-	struct ieee80211_hw *hw = &local->hw;
-
-	if (cl - 1 > hw->queues)
-		return -ENOENT;
-	tcm->tcm_handle = TC_H_MIN(cl);
-	tcm->tcm_parent = qd->handle;
-	tcm->tcm_info = q->queues[cl-1]->handle; /* do we need this? */
-	return 0;
-}
-
-
-static void wme_classop_walk(struct Qdisc *qd, struct qdisc_walker *arg)
-{
-	struct ieee80211_local *local = wdev_priv(qd->dev->ieee80211_ptr);
-	struct ieee80211_hw *hw = &local->hw;
-	int queue;
-
-	if (arg->stop)
-		return;
-
-	for (queue = 0; queue < hw->queues; queue++) {
-		if (arg->count < arg->skip) {
-			arg->count++;
-			continue;
-		}
-		/* we should return classids for our internal queues here
-		 * as well as the external ones */
-		if (arg->fn(qd, queue+1, arg) < 0) {
-			arg->stop = 1;
-			break;
-		}
-		arg->count++;
-	}
-}
-
-
-static struct tcf_proto ** wme_classop_find_tcf(struct Qdisc *qd,
-						unsigned long cl)
-{
-	struct ieee80211_sched_data *q = qdisc_priv(qd);
-
-	if (cl)
-		return NULL;
-
-	return &q->filter_list;
-}
-
-
-/* this qdisc is classful (i.e. has classes, some of which may have leaf qdiscs attached)
- * - these are the operations on the classes */
-static const struct Qdisc_class_ops class_ops =
-{
-	.graft = wme_classop_graft,
-	.leaf = wme_classop_leaf,
-
-	.get = wme_classop_get,
-	.put = wme_classop_put,
-	.change = wme_classop_change,
-	.delete = wme_classop_delete,
-	.walk = wme_classop_walk,
-
-	.tcf_chain = wme_classop_find_tcf,
-	.bind_tcf = wme_classop_bind,
-	.unbind_tcf = wme_classop_put,
-
-	.dump = wme_classop_dump_class,
-};
-
-
-/* queueing discipline operations */
-static struct Qdisc_ops wme_qdisc_ops __read_mostly =
-{
-	.next = NULL,
-	.cl_ops = &class_ops,
-	.id = "ieee80211",
-	.priv_size = sizeof(struct ieee80211_sched_data),
-
-	.enqueue = wme_qdiscop_enqueue,
-	.dequeue = wme_qdiscop_dequeue,
-	.requeue = wme_qdiscop_requeue,
-	.drop = NULL, /* drop not needed since we are always the root qdisc */
-
-	.init = wme_qdiscop_init,
-	.reset = wme_qdiscop_reset,
-	.destroy = wme_qdiscop_destroy,
-	.change = wme_qdiscop_tune,
-
-	.dump = wme_qdiscop_dump,
-};
-
-
-void ieee80211_install_qdisc(struct net_device *dev)
-{
-	struct Qdisc *qdisc;
-
-	qdisc = qdisc_create_dflt(dev, &wme_qdisc_ops, TC_H_ROOT);
-	if (!qdisc) {
-		printk(KERN_ERR "%s: qdisc installation failed\n", dev->name);
-		return;
-	}
-
-	/* same handle as would be allocated by qdisc_alloc_handle() */
-	qdisc->handle = 0x80010000;
-
-	qdisc_lock_tree(dev);
-	list_add_tail(&qdisc->list, &dev->qdisc_list);
-	dev->qdisc_sleeping = qdisc;
-	qdisc_unlock_tree(dev);
-}
-
-
-int ieee80211_qdisc_installed(struct net_device *dev)
-{
-	return dev->qdisc_sleeping->ops == &wme_qdisc_ops;
-}
-
-
-int ieee80211_wme_register(void)
-{
-	return register_qdisc(&wme_qdisc_ops);
-}
-
-
-void ieee80211_wme_unregister(void)
-{
-	unregister_qdisc(&wme_qdisc_ops);
-}
-
 int ieee80211_ht_agg_queue_add(struct ieee80211_local *local,
-			struct sta_info *sta, u16 tid)
+			       struct sta_info *sta, u16 tid)
 {
 	int i;
-	struct ieee80211_sched_data *q =
-			qdisc_priv(local->mdev->qdisc_sleeping);
-	DECLARE_MAC_BUF(mac);
 
 	/* prepare the filter and save it for the SW queue
-	 * matching the recieved HW queue */
+	 * matching the received HW queue */
+
+	if (!local->hw.ampdu_queues)
+		return -EPERM;
 
 	/* try to get a Qdisc from the pool */
-	for (i = IEEE80211_TX_QUEUE_BEACON; i < local->hw.queues; i++)
-		if (!test_and_set_bit(i, q->qdisc_pool)) {
+	for (i = local->hw.queues; i < ieee80211_num_queues(&local->hw); i++)
+		if (!test_and_set_bit(i, local->queue_pool)) {
 			ieee80211_stop_queue(local_to_hw(local), i);
 			sta->tid_to_tx_q[tid] = i;
 
@@ -670,11 +205,13 @@ int ieee80211_ht_agg_queue_add(struct ieee80211_local *local,
 			 * on the previous queue
 			 * since HT is strict in order */
 #ifdef CONFIG_MAC80211_HT_DEBUG
-			if (net_ratelimit())
+			if (net_ratelimit()) {
+				DECLARE_MAC_BUF(mac);
 				printk(KERN_DEBUG "allocated aggregation queue"
 					" %d tid %d addr %s pool=0x%lX\n",
 					i, tid, print_mac(mac, sta->addr),
-					q->qdisc_pool[0]);
+					local->queue_pool[0]);
+			}
 #endif /* CONFIG_MAC80211_HT_DEBUG */
 			return 0;
 		}
@@ -683,44 +220,79 @@ int ieee80211_ht_agg_queue_add(struct ieee80211_local *local,
 }
 
 /**
- * the caller needs to hold local->mdev->queue_lock
+ * the caller needs to hold netdev_get_tx_queue(local->mdev, X)->lock
  */
 void ieee80211_ht_agg_queue_remove(struct ieee80211_local *local,
 				   struct sta_info *sta, u16 tid,
 				   u8 requeue)
 {
-	struct ieee80211_sched_data *q =
-		qdisc_priv(local->mdev->qdisc_sleeping);
 	int agg_queue = sta->tid_to_tx_q[tid];
+	struct ieee80211_hw *hw = &local->hw;
 
 	/* return the qdisc to the pool */
-	clear_bit(agg_queue, q->qdisc_pool);
-	sta->tid_to_tx_q[tid] = local->hw.queues;
+	clear_bit(agg_queue, local->queue_pool);
+	sta->tid_to_tx_q[tid] = ieee80211_num_queues(hw);
 
-	if (requeue)
+	if (requeue) {
 		ieee80211_requeue(local, agg_queue);
-	else
-		q->queues[agg_queue]->ops->reset(q->queues[agg_queue]);
+	} else {
+		struct netdev_queue *txq;
+		spinlock_t *root_lock;
+
+		txq = netdev_get_tx_queue(local->mdev, agg_queue);
+		root_lock = qdisc_root_lock(txq->qdisc);
+
+		spin_lock_bh(root_lock);
+		qdisc_reset(txq->qdisc);
+		spin_unlock_bh(root_lock);
+	}
 }
 
 void ieee80211_requeue(struct ieee80211_local *local, int queue)
 {
-	struct Qdisc *root_qd = local->mdev->qdisc_sleeping;
-	struct ieee80211_sched_data *q = qdisc_priv(root_qd);
-	struct Qdisc *qdisc = q->queues[queue];
-	struct sk_buff *skb = NULL;
+	struct netdev_queue *txq = netdev_get_tx_queue(local->mdev, queue);
+	struct sk_buff_head list;
+	spinlock_t *root_lock;
+	struct Qdisc *qdisc;
 	u32 len;
 
+	rcu_read_lock_bh();
+
+	qdisc = rcu_dereference(txq->qdisc);
 	if (!qdisc || !qdisc->dequeue)
-		return;
+		goto out_unlock;
+
+	skb_queue_head_init(&list);
 
-	printk(KERN_DEBUG "requeue: qlen = %d\n", qdisc->q.qlen);
+	root_lock = qdisc_root_lock(qdisc);
+	spin_lock(root_lock);
 	for (len = qdisc->q.qlen; len > 0; len--) {
-		skb = qdisc->dequeue(qdisc);
-		root_qd->q.qlen--;
-		/* packet will be classified again and */
-		/* skb->packet_data->queue will be overridden if needed */
+		struct sk_buff *skb = qdisc->dequeue(qdisc);
+
 		if (skb)
-			wme_qdiscop_enqueue(skb, root_qd);
+			__skb_queue_tail(&list, skb);
+	}
+	spin_unlock(root_lock);
+
+	for (len = list.qlen; len > 0; len--) {
+		struct sk_buff *skb = __skb_dequeue(&list);
+		u16 new_queue;
+
+		BUG_ON(!skb);
+		new_queue = ieee80211_select_queue(local->mdev, skb);
+		skb_set_queue_mapping(skb, new_queue);
+
+		txq = netdev_get_tx_queue(local->mdev, new_queue);
+
+
+		qdisc = rcu_dereference(txq->qdisc);
+		root_lock = qdisc_root_lock(qdisc);
+
+		spin_lock(root_lock);
+		qdisc_enqueue_root(skb, qdisc);
+		spin_unlock(root_lock);
 	}
+
+out_unlock:
+	rcu_read_unlock_bh();
 }
diff --git a/net/mac80211/wme.h b/net/mac80211/wme.h
index fcc6b05508cc..04de28c071a6 100644
--- a/net/mac80211/wme.h
+++ b/net/mac80211/wme.h
@@ -19,57 +19,16 @@
 #define QOS_CONTROL_ACK_POLICY_NORMAL 0
 #define QOS_CONTROL_ACK_POLICY_NOACK 1
 
-#define QOS_CONTROL_TID_MASK 0x0f
 #define QOS_CONTROL_ACK_POLICY_SHIFT 5
 
-#define QOS_CONTROL_TAG1D_MASK 0x07
-
 extern const int ieee802_1d_to_ac[8];
 
-static inline int WLAN_FC_IS_QOS_DATA(u16 fc)
-{
-	return (fc & 0x8C) == 0x88;
-}
-
-#ifdef CONFIG_NET_SCHED
-void ieee80211_install_qdisc(struct net_device *dev);
-int ieee80211_qdisc_installed(struct net_device *dev);
+u16 ieee80211_select_queue(struct net_device *dev, struct sk_buff *skb);
 int ieee80211_ht_agg_queue_add(struct ieee80211_local *local,
 			       struct sta_info *sta, u16 tid);
 void ieee80211_ht_agg_queue_remove(struct ieee80211_local *local,
 				   struct sta_info *sta, u16 tid,
 				   u8 requeue);
 void ieee80211_requeue(struct ieee80211_local *local, int queue);
-int ieee80211_wme_register(void);
-void ieee80211_wme_unregister(void);
-#else
-static inline void ieee80211_install_qdisc(struct net_device *dev)
-{
-}
-static inline int ieee80211_qdisc_installed(struct net_device *dev)
-{
-	return 0;
-}
-static inline int ieee80211_ht_agg_queue_add(struct ieee80211_local *local,
-					     struct sta_info *sta, u16 tid)
-{
-	return -EAGAIN;
-}
-static inline void ieee80211_ht_agg_queue_remove(struct ieee80211_local *local,
-						 struct sta_info *sta, u16 tid,
-						 u8 requeue)
-{
-}
-static inline void ieee80211_requeue(struct ieee80211_local *local, int queue)
-{
-}
-static inline int ieee80211_wme_register(void)
-{
-	return 0;
-}
-static inline void ieee80211_wme_unregister(void)
-{
-}
-#endif /* CONFIG_NET_SCHED */
 
 #endif /* _WME_H */
diff --git a/net/mac80211/wpa.c b/net/mac80211/wpa.c
index 45709ada8fee..2f33df0dcccf 100644
--- a/net/mac80211/wpa.c
+++ b/net/mac80211/wpa.c
@@ -11,6 +11,8 @@
 #include <linux/slab.h>
 #include <linux/skbuff.h>
 #include <linux/compiler.h>
+#include <linux/ieee80211.h>
+#include <asm/unaligned.h>
 #include <net/mac80211.h>
 
 #include "ieee80211_i.h"
@@ -19,76 +21,30 @@
 #include "aes_ccm.h"
 #include "wpa.h"
 
-static int ieee80211_get_hdr_info(const struct sk_buff *skb, u8 **sa, u8 **da,
-				  u8 *qos_tid, u8 **data, size_t *data_len)
-{
-	struct ieee80211_hdr *hdr;
-	size_t hdrlen;
-	u16 fc;
-	int a4_included;
-	u8 *pos;
-
-	hdr = (struct ieee80211_hdr *) skb->data;
-	fc = le16_to_cpu(hdr->frame_control);
-
-	hdrlen = 24;
-	if ((fc & (IEEE80211_FCTL_FROMDS | IEEE80211_FCTL_TODS)) ==
-	    (IEEE80211_FCTL_FROMDS | IEEE80211_FCTL_TODS)) {
-		hdrlen += ETH_ALEN;
-		*sa = hdr->addr4;
-		*da = hdr->addr3;
-	} else if (fc & IEEE80211_FCTL_FROMDS) {
-		*sa = hdr->addr3;
-		*da = hdr->addr1;
-	} else if (fc & IEEE80211_FCTL_TODS) {
-		*sa = hdr->addr2;
-		*da = hdr->addr3;
-	} else {
-		*sa = hdr->addr2;
-		*da = hdr->addr1;
-	}
-
-	if (fc & 0x80)
-		hdrlen += 2;
-
-	*data = skb->data + hdrlen;
-	*data_len = skb->len - hdrlen;
-
-	a4_included = (fc & (IEEE80211_FCTL_TODS | IEEE80211_FCTL_FROMDS)) ==
-		(IEEE80211_FCTL_TODS | IEEE80211_FCTL_FROMDS);
-	if ((fc & IEEE80211_FCTL_FTYPE) == IEEE80211_FTYPE_DATA &&
-	    fc & IEEE80211_STYPE_QOS_DATA) {
-		pos = (u8 *) &hdr->addr4;
-		if (a4_included)
-			pos += 6;
-		*qos_tid = pos[0] & 0x0f;
-		*qos_tid |= 0x80; /* qos_included flag */
-	} else
-		*qos_tid = 0;
-
-	return skb->len < hdrlen ? -1 : 0;
-}
-
-
 ieee80211_tx_result
 ieee80211_tx_h_michael_mic_add(struct ieee80211_tx_data *tx)
 {
-	u8 *data, *sa, *da, *key, *mic, qos_tid;
+	u8 *data, *key, *mic, key_offset;
 	size_t data_len;
-	u16 fc;
+	unsigned int hdrlen;
+	struct ieee80211_hdr *hdr;
 	struct sk_buff *skb = tx->skb;
 	int authenticator;
 	int wpa_test = 0;
+	int tail;
 
-	fc = tx->fc;
-
+	hdr = (struct ieee80211_hdr *)skb->data;
 	if (!tx->key || tx->key->conf.alg != ALG_TKIP || skb->len < 24 ||
-	    !WLAN_FC_DATA_PRESENT(fc))
+	    !ieee80211_is_data_present(hdr->frame_control))
 		return TX_CONTINUE;
 
-	if (ieee80211_get_hdr_info(skb, &sa, &da, &qos_tid, &data, &data_len))
+	hdrlen = ieee80211_hdrlen(hdr->frame_control);
+	if (skb->len < hdrlen)
 		return TX_DROP;
 
+	data = skb->data + hdrlen;
+	data_len = skb->len - hdrlen;
+
 	if ((tx->key->flags & KEY_FLAG_UPLOADED_TO_HARDWARE) &&
 	    !(tx->flags & IEEE80211_TX_FRAGMENTED) &&
 	    !(tx->key->conf.flags & IEEE80211_KEY_FLAG_GENERATE_MMIC) &&
@@ -98,26 +54,27 @@ ieee80211_tx_h_michael_mic_add(struct ieee80211_tx_data *tx)
 		return TX_CONTINUE;
 	}
 
-	if (skb_tailroom(skb) < MICHAEL_MIC_LEN) {
-		I802_DEBUG_INC(tx->local->tx_expand_skb_head);
-		if (unlikely(pskb_expand_head(skb, TKIP_IV_LEN,
-					      MICHAEL_MIC_LEN + TKIP_ICV_LEN,
-					      GFP_ATOMIC))) {
-			printk(KERN_DEBUG "%s: failed to allocate more memory "
-			       "for Michael MIC\n", tx->dev->name);
-			return TX_DROP;
-		}
-	}
+	tail = MICHAEL_MIC_LEN;
+	if (!(tx->key->flags & KEY_FLAG_UPLOADED_TO_HARDWARE))
+		tail += TKIP_ICV_LEN;
+
+	if (WARN_ON(skb_tailroom(skb) < tail ||
+		    skb_headroom(skb) < TKIP_IV_LEN))
+		return TX_DROP;
 
 #if 0
 	authenticator = fc & IEEE80211_FCTL_FROMDS; /* FIX */
 #else
 	authenticator = 1;
 #endif
-	key = &tx->key->conf.key[authenticator ? ALG_TKIP_TEMP_AUTH_TX_MIC_KEY :
-				 ALG_TKIP_TEMP_AUTH_RX_MIC_KEY];
+	/* At this point we know we're using ALG_TKIP. To get the MIC key
+	 * we now will rely on the offset from the ieee80211_key_conf::key */
+	key_offset = authenticator ?
+		NL80211_TKIP_DATA_OFFSET_TX_MIC_KEY :
+		NL80211_TKIP_DATA_OFFSET_RX_MIC_KEY;
+	key = &tx->key->conf.key[key_offset];
 	mic = skb_put(skb, MICHAEL_MIC_LEN);
-	michael_mic(key, da, sa, qos_tid & 0x0f, data, data_len, mic);
+	michael_mic(key, hdr, data, data_len, mic);
 
 	return TX_CONTINUE;
 }
@@ -126,47 +83,50 @@ ieee80211_tx_h_michael_mic_add(struct ieee80211_tx_data *tx)
 ieee80211_rx_result
 ieee80211_rx_h_michael_mic_verify(struct ieee80211_rx_data *rx)
 {
-	u8 *data, *sa, *da, *key = NULL, qos_tid;
+	u8 *data, *key = NULL, key_offset;
 	size_t data_len;
-	u16 fc;
+	unsigned int hdrlen;
+	struct ieee80211_hdr *hdr;
 	u8 mic[MICHAEL_MIC_LEN];
 	struct sk_buff *skb = rx->skb;
 	int authenticator = 1, wpa_test = 0;
 	DECLARE_MAC_BUF(mac);
 
-	fc = rx->fc;
-
 	/*
 	 * No way to verify the MIC if the hardware stripped it
 	 */
 	if (rx->status->flag & RX_FLAG_MMIC_STRIPPED)
 		return RX_CONTINUE;
 
+	hdr = (struct ieee80211_hdr *)skb->data;
 	if (!rx->key || rx->key->conf.alg != ALG_TKIP ||
-	    !(rx->fc & IEEE80211_FCTL_PROTECTED) || !WLAN_FC_DATA_PRESENT(fc))
+	    !ieee80211_has_protected(hdr->frame_control) ||
+	    !ieee80211_is_data_present(hdr->frame_control))
 		return RX_CONTINUE;
 
-	if (ieee80211_get_hdr_info(skb, &sa, &da, &qos_tid, &data, &data_len)
-	    || data_len < MICHAEL_MIC_LEN)
+	hdrlen = ieee80211_hdrlen(hdr->frame_control);
+	if (skb->len < hdrlen + MICHAEL_MIC_LEN)
 		return RX_DROP_UNUSABLE;
 
-	data_len -= MICHAEL_MIC_LEN;
+	data = skb->data + hdrlen;
+	data_len = skb->len - hdrlen - MICHAEL_MIC_LEN;
 
 #if 0
 	authenticator = fc & IEEE80211_FCTL_TODS; /* FIX */
 #else
 	authenticator = 1;
 #endif
-	key = &rx->key->conf.key[authenticator ? ALG_TKIP_TEMP_AUTH_RX_MIC_KEY :
-				 ALG_TKIP_TEMP_AUTH_TX_MIC_KEY];
-	michael_mic(key, da, sa, qos_tid & 0x0f, data, data_len, mic);
+	/* At this point we know we're using ALG_TKIP. To get the MIC key
+	 * we now will rely on the offset from the ieee80211_key_conf::key */
+	key_offset = authenticator ?
+		NL80211_TKIP_DATA_OFFSET_RX_MIC_KEY :
+		NL80211_TKIP_DATA_OFFSET_TX_MIC_KEY;
+	key = &rx->key->conf.key[key_offset];
+	michael_mic(key, hdr, data, data_len, mic);
 	if (memcmp(mic, data + data_len, MICHAEL_MIC_LEN) != 0 || wpa_test) {
 		if (!(rx->flags & IEEE80211_RX_RA_MATCH))
 			return RX_DROP_UNUSABLE;
 
-		printk(KERN_DEBUG "%s: invalid Michael MIC in data frame from "
-		       "%s\n", rx->dev->name, print_mac(mac, sa));
-
 		mac80211_ev_michael_mic_failure(rx->dev, rx->key->conf.keyidx,
 						(void *) skb->data);
 		return RX_DROP_UNUSABLE;
@@ -176,59 +136,58 @@ ieee80211_rx_h_michael_mic_verify(struct ieee80211_rx_data *rx)
 	skb_trim(skb, skb->len - MICHAEL_MIC_LEN);
 
 	/* update IV in key information to be able to detect replays */
-	rx->key->u.tkip.iv32_rx[rx->queue] = rx->tkip_iv32;
-	rx->key->u.tkip.iv16_rx[rx->queue] = rx->tkip_iv16;
+	rx->key->u.tkip.rx[rx->queue].iv32 = rx->tkip_iv32;
+	rx->key->u.tkip.rx[rx->queue].iv16 = rx->tkip_iv16;
 
 	return RX_CONTINUE;
 }
 
 
-static int tkip_encrypt_skb(struct ieee80211_tx_data *tx,
-			    struct sk_buff *skb, int test)
+static int tkip_encrypt_skb(struct ieee80211_tx_data *tx, struct sk_buff *skb)
 {
 	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data;
 	struct ieee80211_key *key = tx->key;
-	int hdrlen, len, tailneed;
-	u16 fc;
+	struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
+	unsigned int hdrlen;
+	int len, tail;
 	u8 *pos;
 
-	fc = le16_to_cpu(hdr->frame_control);
-	hdrlen = ieee80211_get_hdrlen(fc);
+	info->control.icv_len = TKIP_ICV_LEN;
+	info->control.iv_len = TKIP_IV_LEN;
+
+	if ((tx->key->flags & KEY_FLAG_UPLOADED_TO_HARDWARE) &&
+	    !(tx->key->conf.flags & IEEE80211_KEY_FLAG_GENERATE_IV)) {
+		/* hwaccel - with no need for preallocated room for IV/ICV */
+		info->control.hw_key = &tx->key->conf;
+		return 0;
+	}
+
+	hdrlen = ieee80211_hdrlen(hdr->frame_control);
 	len = skb->len - hdrlen;
 
 	if (tx->key->flags & KEY_FLAG_UPLOADED_TO_HARDWARE)
-		tailneed = 0;
+		tail = 0;
 	else
-		tailneed = TKIP_ICV_LEN;
-
-	if ((skb_headroom(skb) < TKIP_IV_LEN ||
-	     skb_tailroom(skb) < tailneed)) {
-		I802_DEBUG_INC(tx->local->tx_expand_skb_head);
-		if (unlikely(pskb_expand_head(skb, TKIP_IV_LEN, tailneed,
-					      GFP_ATOMIC)))
-			return -1;
-	}
+		tail = TKIP_ICV_LEN;
+
+	if (WARN_ON(skb_tailroom(skb) < tail ||
+		    skb_headroom(skb) < TKIP_IV_LEN))
+		return -1;
 
 	pos = skb_push(skb, TKIP_IV_LEN);
 	memmove(pos, pos + TKIP_IV_LEN, hdrlen);
 	pos += hdrlen;
 
 	/* Increase IV for the frame */
-	key->u.tkip.iv16++;
-	if (key->u.tkip.iv16 == 0)
-		key->u.tkip.iv32++;
+	key->u.tkip.tx.iv16++;
+	if (key->u.tkip.tx.iv16 == 0)
+		key->u.tkip.tx.iv32++;
 
 	if (tx->key->flags & KEY_FLAG_UPLOADED_TO_HARDWARE) {
-		hdr = (struct ieee80211_hdr *)skb->data;
-
 		/* hwaccel - with preallocated room for IV */
-		ieee80211_tkip_add_iv(pos, key,
-				      (u8) (key->u.tkip.iv16 >> 8),
-				      (u8) (((key->u.tkip.iv16 >> 8) | 0x20) &
-					    0x7f),
-				      (u8) key->u.tkip.iv16);
+		ieee80211_tkip_add_iv(pos, key, key->u.tkip.tx.iv16);
 
-		tx->control->key_idx = tx->key->conf.hw_key_idx;
+		info->control.hw_key = &tx->key->conf;
 		return 0;
 	}
 
@@ -246,28 +205,16 @@ ieee80211_tx_result
 ieee80211_crypto_tkip_encrypt(struct ieee80211_tx_data *tx)
 {
 	struct sk_buff *skb = tx->skb;
-	int wpa_test = 0, test = 0;
 
-	tx->control->icv_len = TKIP_ICV_LEN;
-	tx->control->iv_len = TKIP_IV_LEN;
 	ieee80211_tx_set_protected(tx);
 
-	if ((tx->key->flags & KEY_FLAG_UPLOADED_TO_HARDWARE) &&
-	    !(tx->key->conf.flags & IEEE80211_KEY_FLAG_GENERATE_IV) &&
-	    !wpa_test) {
-		/* hwaccel - with no need for preallocated room for IV/ICV */
-		tx->control->key_idx = tx->key->conf.hw_key_idx;
-		return TX_CONTINUE;
-	}
-
-	if (tkip_encrypt_skb(tx, skb, test) < 0)
+	if (tkip_encrypt_skb(tx, skb) < 0)
 		return TX_DROP;
 
 	if (tx->extra_frag) {
 		int i;
 		for (i = 0; i < tx->num_extra_frag; i++) {
-			if (tkip_encrypt_skb(tx, tx->extra_frag[i], test)
-			    < 0)
+			if (tkip_encrypt_skb(tx, tx->extra_frag[i]) < 0)
 				return TX_DROP;
 		}
 	}
@@ -280,16 +227,14 @@ ieee80211_rx_result
 ieee80211_crypto_tkip_decrypt(struct ieee80211_rx_data *rx)
 {
 	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) rx->skb->data;
-	u16 fc;
 	int hdrlen, res, hwaccel = 0, wpa_test = 0;
 	struct ieee80211_key *key = rx->key;
 	struct sk_buff *skb = rx->skb;
 	DECLARE_MAC_BUF(mac);
 
-	fc = le16_to_cpu(hdr->frame_control);
-	hdrlen = ieee80211_get_hdrlen(fc);
+	hdrlen = ieee80211_hdrlen(hdr->frame_control);
 
-	if ((rx->fc & IEEE80211_FCTL_FTYPE) != IEEE80211_FTYPE_DATA)
+	if (!ieee80211_is_data(hdr->frame_control))
 		return RX_CONTINUE;
 
 	if (!rx->sta || skb->len - hdrlen < 12)
@@ -315,15 +260,8 @@ ieee80211_crypto_tkip_decrypt(struct ieee80211_rx_data *rx)
 					  hdr->addr1, hwaccel, rx->queue,
 					  &rx->tkip_iv32,
 					  &rx->tkip_iv16);
-	if (res != TKIP_DECRYPT_OK || wpa_test) {
-#ifdef CONFIG_MAC80211_DEBUG
-		if (net_ratelimit())
-			printk(KERN_DEBUG "%s: TKIP decrypt failed for RX "
-			       "frame from %s (res=%d)\n", rx->dev->name,
-			       print_mac(mac, rx->sta->addr), res);
-#endif /* CONFIG_MAC80211_DEBUG */
+	if (res != TKIP_DECRYPT_OK || wpa_test)
 		return RX_DROP_UNUSABLE;
-	}
 
 	/* Trim ICV */
 	skb_trim(skb, skb->len - TKIP_ICV_LEN);
@@ -336,70 +274,68 @@ ieee80211_crypto_tkip_decrypt(struct ieee80211_rx_data *rx)
 }
 
 
-static void ccmp_special_blocks(struct sk_buff *skb, u8 *pn, u8 *b_0, u8 *aad,
+static void ccmp_special_blocks(struct sk_buff *skb, u8 *pn, u8 *scratch,
 				int encrypted)
 {
-	u16 fc;
-	int a4_included, qos_included;
-	u8 qos_tid, *fc_pos, *data, *sa, *da;
-	int len_a;
-	size_t data_len;
-	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data;
+	__le16 mask_fc;
+	int a4_included;
+	u8 qos_tid;
+	u8 *b_0, *aad;
+	u16 data_len, len_a;
+	unsigned int hdrlen;
+	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data;
 
-	fc_pos = (u8 *) &hdr->frame_control;
-	fc = fc_pos[0] ^ (fc_pos[1] << 8);
-	a4_included = (fc & (IEEE80211_FCTL_TODS | IEEE80211_FCTL_FROMDS)) ==
-		(IEEE80211_FCTL_TODS | IEEE80211_FCTL_FROMDS);
-
-	ieee80211_get_hdr_info(skb, &sa, &da, &qos_tid, &data, &data_len);
-	data_len -= CCMP_HDR_LEN + (encrypted ? CCMP_MIC_LEN : 0);
-	if (qos_tid & 0x80) {
-		qos_included = 1;
-		qos_tid &= 0x0f;
-	} else
-		qos_included = 0;
-	/* First block, b_0 */
+	b_0 = scratch + 3 * AES_BLOCK_LEN;
+	aad = scratch + 4 * AES_BLOCK_LEN;
+
+	/*
+	 * Mask FC: zero subtype b4 b5 b6
+	 * Retry, PwrMgt, MoreData; set Protected
+	 */
+	mask_fc = hdr->frame_control;
+	mask_fc &= ~cpu_to_le16(0x0070 | IEEE80211_FCTL_RETRY |
+				IEEE80211_FCTL_PM | IEEE80211_FCTL_MOREDATA);
+	mask_fc |= cpu_to_le16(IEEE80211_FCTL_PROTECTED);
+
+	hdrlen = ieee80211_hdrlen(hdr->frame_control);
+	len_a = hdrlen - 2;
+	a4_included = ieee80211_has_a4(hdr->frame_control);
+
+	if (ieee80211_is_data_qos(hdr->frame_control))
+		qos_tid = *ieee80211_get_qos_ctl(hdr) & IEEE80211_QOS_CTL_TID_MASK;
+	else
+		qos_tid = 0;
+
+	data_len = skb->len - hdrlen - CCMP_HDR_LEN;
+	if (encrypted)
+		data_len -= CCMP_MIC_LEN;
 
+	/* First block, b_0 */
 	b_0[0] = 0x59; /* flags: Adata: 1, M: 011, L: 001 */
 	/* Nonce: QoS Priority | A2 | PN */
 	b_0[1] = qos_tid;
-	memcpy(&b_0[2], hdr->addr2, 6);
+	memcpy(&b_0[2], hdr->addr2, ETH_ALEN);
 	memcpy(&b_0[8], pn, CCMP_PN_LEN);
 	/* l(m) */
-	b_0[14] = (data_len >> 8) & 0xff;
-	b_0[15] = data_len & 0xff;
-
+	put_unaligned_be16(data_len, &b_0[14]);
 
 	/* AAD (extra authenticate-only data) / masked 802.11 header
 	 * FC | A1 | A2 | A3 | SC | [A4] | [QC] */
-
-	len_a = a4_included ? 28 : 22;
-	if (qos_included)
-		len_a += 2;
-
-	aad[0] = 0; /* (len_a >> 8) & 0xff; */
-	aad[1] = len_a & 0xff;
-	/* Mask FC: zero subtype b4 b5 b6 */
-	aad[2] = fc_pos[0] & ~(BIT(4) | BIT(5) | BIT(6));
-	/* Retry, PwrMgt, MoreData; set Protected */
-	aad[3] = (fc_pos[1] & ~(BIT(3) | BIT(4) | BIT(5))) | BIT(6);
-	memcpy(&aad[4], &hdr->addr1, 18);
+	put_unaligned_be16(len_a, &aad[0]);
+	put_unaligned(mask_fc, (__le16 *)&aad[2]);
+	memcpy(&aad[4], &hdr->addr1, 3 * ETH_ALEN);
 
 	/* Mask Seq#, leave Frag# */
 	aad[22] = *((u8 *) &hdr->seq_ctrl) & 0x0f;
 	aad[23] = 0;
+
 	if (a4_included) {
-		memcpy(&aad[24], hdr->addr4, 6);
-		aad[30] = 0;
+		memcpy(&aad[24], hdr->addr4, ETH_ALEN);
+		aad[30] = qos_tid;
 		aad[31] = 0;
-	} else
-		memset(&aad[24], 0, 8);
-	if (qos_included) {
-		u8 *dpos = &aad[a4_included ? 30 : 24];
-
-		/* Mask QoS Control field */
-		dpos[0] = qos_tid;
-		dpos[1] = 0;
+	} else {
+		memset(&aad[24], 0, ETH_ALEN + IEEE80211_QOS_CTL_LEN);
+		aad[24] = qos_tid;
 	}
 }
 
@@ -429,36 +365,37 @@ static inline int ccmp_hdr2pn(u8 *pn, u8 *hdr)
 }
 
 
-static int ccmp_encrypt_skb(struct ieee80211_tx_data *tx,
-			    struct sk_buff *skb, int test)
+static int ccmp_encrypt_skb(struct ieee80211_tx_data *tx, struct sk_buff *skb)
 {
 	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data;
 	struct ieee80211_key *key = tx->key;
-	int hdrlen, len, tailneed;
-	u16 fc;
-	u8 *pos, *pn, *b_0, *aad, *scratch;
+	struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
+	int hdrlen, len, tail;
+	u8 *pos, *pn;
 	int i;
 
-	scratch = key->u.ccmp.tx_crypto_buf;
-	b_0 = scratch + 3 * AES_BLOCK_LEN;
-	aad = scratch + 4 * AES_BLOCK_LEN;
+	info->control.icv_len = CCMP_MIC_LEN;
+	info->control.iv_len = CCMP_HDR_LEN;
 
-	fc = le16_to_cpu(hdr->frame_control);
-	hdrlen = ieee80211_get_hdrlen(fc);
+	if ((tx->key->flags & KEY_FLAG_UPLOADED_TO_HARDWARE) &&
+	    !(tx->key->conf.flags & IEEE80211_KEY_FLAG_GENERATE_IV)) {
+		/* hwaccel - with no need for preallocated room for CCMP "
+		 * header or MIC fields */
+		info->control.hw_key = &tx->key->conf;
+		return 0;
+	}
+
+	hdrlen = ieee80211_hdrlen(hdr->frame_control);
 	len = skb->len - hdrlen;
 
 	if (key->flags & KEY_FLAG_UPLOADED_TO_HARDWARE)
-		tailneed = 0;
+		tail = 0;
 	else
-		tailneed = CCMP_MIC_LEN;
-
-	if ((skb_headroom(skb) < CCMP_HDR_LEN ||
-	     skb_tailroom(skb) < tailneed)) {
-		I802_DEBUG_INC(tx->local->tx_expand_skb_head);
-		if (unlikely(pskb_expand_head(skb, CCMP_HDR_LEN, tailneed,
-					      GFP_ATOMIC)))
-			return -1;
-	}
+		tail = CCMP_MIC_LEN;
+
+	if (WARN_ON(skb_tailroom(skb) < tail ||
+		    skb_headroom(skb) < CCMP_HDR_LEN))
+		return -1;
 
 	pos = skb_push(skb, CCMP_HDR_LEN);
 	memmove(pos, pos + CCMP_HDR_LEN, hdrlen);
@@ -478,13 +415,13 @@ static int ccmp_encrypt_skb(struct ieee80211_tx_data *tx,
 
 	if (key->flags & KEY_FLAG_UPLOADED_TO_HARDWARE) {
 		/* hwaccel - with preallocated room for CCMP header */
-		tx->control->key_idx = key->conf.hw_key_idx;
+		info->control.hw_key = &tx->key->conf;
 		return 0;
 	}
 
 	pos += CCMP_HDR_LEN;
-	ccmp_special_blocks(skb, pn, b_0, aad, 0);
-	ieee80211_aes_ccm_encrypt(key->u.ccmp.tfm, scratch, b_0, aad, pos, len,
+	ccmp_special_blocks(skb, pn, key->u.ccmp.tx_crypto_buf, 0);
+	ieee80211_aes_ccm_encrypt(key->u.ccmp.tfm, key->u.ccmp.tx_crypto_buf, pos, len,
 				  pos, skb_put(skb, CCMP_MIC_LEN));
 
 	return 0;
@@ -495,28 +432,16 @@ ieee80211_tx_result
 ieee80211_crypto_ccmp_encrypt(struct ieee80211_tx_data *tx)
 {
 	struct sk_buff *skb = tx->skb;
-	int test = 0;
 
-	tx->control->icv_len = CCMP_MIC_LEN;
-	tx->control->iv_len = CCMP_HDR_LEN;
 	ieee80211_tx_set_protected(tx);
 
-	if ((tx->key->flags & KEY_FLAG_UPLOADED_TO_HARDWARE) &&
-	    !(tx->key->conf.flags & IEEE80211_KEY_FLAG_GENERATE_IV)) {
-		/* hwaccel - with no need for preallocated room for CCMP "
-		 * header or MIC fields */
-		tx->control->key_idx = tx->key->conf.hw_key_idx;
-		return TX_CONTINUE;
-	}
-
-	if (ccmp_encrypt_skb(tx, skb, test) < 0)
+	if (ccmp_encrypt_skb(tx, skb) < 0)
 		return TX_DROP;
 
 	if (tx->extra_frag) {
 		int i;
 		for (i = 0; i < tx->num_extra_frag; i++) {
-			if (ccmp_encrypt_skb(tx, tx->extra_frag[i], test)
-			    < 0)
+			if (ccmp_encrypt_skb(tx, tx->extra_frag[i]) < 0)
 				return TX_DROP;
 		}
 	}
@@ -528,8 +453,7 @@ ieee80211_crypto_ccmp_encrypt(struct ieee80211_tx_data *tx)
 ieee80211_rx_result
 ieee80211_crypto_ccmp_decrypt(struct ieee80211_rx_data *rx)
 {
-	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) rx->skb->data;
-	u16 fc;
+	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)rx->skb->data;
 	int hdrlen;
 	struct ieee80211_key *key = rx->key;
 	struct sk_buff *skb = rx->skb;
@@ -537,10 +461,9 @@ ieee80211_crypto_ccmp_decrypt(struct ieee80211_rx_data *rx)
 	int data_len;
 	DECLARE_MAC_BUF(mac);
 
-	fc = le16_to_cpu(hdr->frame_control);
-	hdrlen = ieee80211_get_hdrlen(fc);
+	hdrlen = ieee80211_hdrlen(hdr->frame_control);
 
-	if ((rx->fc & IEEE80211_FCTL_FTYPE) != IEEE80211_FTYPE_DATA)
+	if (!ieee80211_is_data(hdr->frame_control))
 		return RX_CONTINUE;
 
 	data_len = skb->len - hdrlen - CCMP_HDR_LEN - CCMP_MIC_LEN;
@@ -554,41 +477,19 @@ ieee80211_crypto_ccmp_decrypt(struct ieee80211_rx_data *rx)
 	(void) ccmp_hdr2pn(pn, skb->data + hdrlen);
 
 	if (memcmp(pn, key->u.ccmp.rx_pn[rx->queue], CCMP_PN_LEN) <= 0) {
-#ifdef CONFIG_MAC80211_DEBUG
-		u8 *ppn = key->u.ccmp.rx_pn[rx->queue];
-
-		printk(KERN_DEBUG "%s: CCMP replay detected for RX frame from "
-		       "%s (RX PN %02x%02x%02x%02x%02x%02x <= prev. PN "
-		       "%02x%02x%02x%02x%02x%02x)\n", rx->dev->name,
-		       print_mac(mac, rx->sta->addr),
-		       pn[0], pn[1], pn[2], pn[3], pn[4], pn[5],
-		       ppn[0], ppn[1], ppn[2], ppn[3], ppn[4], ppn[5]);
-#endif /* CONFIG_MAC80211_DEBUG */
 		key->u.ccmp.replays++;
 		return RX_DROP_UNUSABLE;
 	}
 
 	if (!(rx->status->flag & RX_FLAG_DECRYPTED)) {
 		/* hardware didn't decrypt/verify MIC */
-		u8 *scratch, *b_0, *aad;
-
-		scratch = key->u.ccmp.rx_crypto_buf;
-		b_0 = scratch + 3 * AES_BLOCK_LEN;
-		aad = scratch + 4 * AES_BLOCK_LEN;
-
-		ccmp_special_blocks(skb, pn, b_0, aad, 1);
+		ccmp_special_blocks(skb, pn, key->u.ccmp.rx_crypto_buf, 1);
 
 		if (ieee80211_aes_ccm_decrypt(
-			    key->u.ccmp.tfm, scratch, b_0, aad,
+			    key->u.ccmp.tfm, key->u.ccmp.rx_crypto_buf,
 			    skb->data + hdrlen + CCMP_HDR_LEN, data_len,
 			    skb->data + skb->len - CCMP_MIC_LEN,
 			    skb->data + hdrlen + CCMP_HDR_LEN)) {
-#ifdef CONFIG_MAC80211_DEBUG
-			if (net_ratelimit())
-				printk(KERN_DEBUG "%s: CCMP decrypt failed "
-				       "for RX frame from %s\n", rx->dev->name,
-				       print_mac(mac, rx->sta->addr));
-#endif /* CONFIG_MAC80211_DEBUG */
 			return RX_DROP_UNUSABLE;
 		}
 	}
diff --git a/net/netfilter/Kconfig b/net/netfilter/Kconfig
index aa8d80c35e28..ee898e74808d 100644
--- a/net/netfilter/Kconfig
+++ b/net/netfilter/Kconfig
@@ -33,9 +33,8 @@ config NF_CONNTRACK
 	  into connections.
 
 	  This is required to do Masquerading or other kinds of Network
-	  Address Translation (except for Fast NAT).  It can also be used to
-	  enhance packet filtering (see `Connection state match support'
-	  below).
+	  Address Translation.  It can also be used to enhance packet
+	  filtering (see `Connection state match support' below).
 
 	  To compile it as a module, choose M here.  If unsure, say N.
 
@@ -50,6 +49,15 @@ config NF_CT_ACCT
 	  Those counters can be used for flow-based accounting or the
 	  `connbytes' match.
 
+	  Please note that currently this option only sets a default state.
+	  You may change it at boot time with nf_conntrack.acct=0/1 kernel
+	  paramater or by loading the nf_conntrack module with acct=0/1.
+
+	  You may also disable/enable it on a running system with:
+	   sysctl net.netfilter.nf_conntrack_acct=0/1
+
+	  This option will be removed in 2.6.29.
+
 	  If unsure, say `N'.
 
 config NF_CONNTRACK_MARK
diff --git a/net/netfilter/Makefile b/net/netfilter/Makefile
index 5c4b183f6422..3bd2cc556aea 100644
--- a/net/netfilter/Makefile
+++ b/net/netfilter/Makefile
@@ -1,6 +1,6 @@
 netfilter-objs := core.o nf_log.o nf_queue.o nf_sockopt.o
 
-nf_conntrack-y	:= nf_conntrack_core.o nf_conntrack_standalone.o nf_conntrack_expect.o nf_conntrack_helper.o nf_conntrack_proto.o nf_conntrack_l3proto_generic.o nf_conntrack_proto_generic.o nf_conntrack_proto_tcp.o nf_conntrack_proto_udp.o nf_conntrack_extend.o
+nf_conntrack-y	:= nf_conntrack_core.o nf_conntrack_standalone.o nf_conntrack_expect.o nf_conntrack_helper.o nf_conntrack_proto.o nf_conntrack_l3proto_generic.o nf_conntrack_proto_generic.o nf_conntrack_proto_tcp.o nf_conntrack_proto_udp.o nf_conntrack_extend.o nf_conntrack_acct.o
 nf_conntrack-$(CONFIG_NF_CONNTRACK_EVENTS) += nf_conntrack_ecache.o
 
 obj-$(CONFIG_NETFILTER) = netfilter.o
diff --git a/net/netfilter/nf_conntrack_acct.c b/net/netfilter/nf_conntrack_acct.c
new file mode 100644
index 000000000000..59bd8b903a19
--- /dev/null
+++ b/net/netfilter/nf_conntrack_acct.c
@@ -0,0 +1,104 @@
+/* Accouting handling for netfilter. */
+
+/*
+ * (C) 2008 Krzysztof Piotr Oledzki <ole@ans.pl>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/netfilter.h>
+#include <linux/kernel.h>
+#include <linux/moduleparam.h>
+
+#include <net/netfilter/nf_conntrack.h>
+#include <net/netfilter/nf_conntrack_extend.h>
+#include <net/netfilter/nf_conntrack_acct.h>
+
+#ifdef CONFIG_NF_CT_ACCT
+#define NF_CT_ACCT_DEFAULT 1
+#else
+#define NF_CT_ACCT_DEFAULT 0
+#endif
+
+int nf_ct_acct __read_mostly = NF_CT_ACCT_DEFAULT;
+EXPORT_SYMBOL_GPL(nf_ct_acct);
+
+module_param_named(acct, nf_ct_acct, bool, 0644);
+MODULE_PARM_DESC(acct, "Enable connection tracking flow accounting.");
+
+#ifdef CONFIG_SYSCTL
+static struct ctl_table_header *acct_sysctl_header;
+static struct ctl_table acct_sysctl_table[] = {
+	{
+		.ctl_name	= CTL_UNNUMBERED,
+		.procname	= "nf_conntrack_acct",
+		.data		= &nf_ct_acct,
+		.maxlen		= sizeof(unsigned int),
+		.mode		= 0644,
+		.proc_handler	= &proc_dointvec,
+	},
+	{}
+};
+#endif /* CONFIG_SYSCTL */
+
+unsigned int
+seq_print_acct(struct seq_file *s, const struct nf_conn *ct, int dir)
+{
+	struct nf_conn_counter *acct;
+
+	acct = nf_conn_acct_find(ct);
+	if (!acct)
+		return 0;
+
+	return seq_printf(s, "packets=%llu bytes=%llu ",
+			  (unsigned long long)acct[dir].packets,
+			  (unsigned long long)acct[dir].bytes);
+};
+EXPORT_SYMBOL_GPL(seq_print_acct);
+
+static struct nf_ct_ext_type acct_extend __read_mostly = {
+	.len	= sizeof(struct nf_conn_counter[IP_CT_DIR_MAX]),
+	.align	= __alignof__(struct nf_conn_counter[IP_CT_DIR_MAX]),
+	.id	= NF_CT_EXT_ACCT,
+};
+
+int nf_conntrack_acct_init(void)
+{
+	int ret;
+
+#ifdef CONFIG_NF_CT_ACCT
+	printk(KERN_WARNING "CONFIG_NF_CT_ACCT is deprecated and will be removed soon. Plase use\n");
+	printk(KERN_WARNING "nf_conntrack.acct=1 kernel paramater, acct=1 nf_conntrack module option or\n");
+	printk(KERN_WARNING "sysctl net.netfilter.nf_conntrack_acct=1 to enable it.\n");
+#endif
+
+	ret = nf_ct_extend_register(&acct_extend);
+	if (ret < 0) {
+		printk(KERN_ERR "nf_conntrack_acct: Unable to register extension\n");
+		return ret;
+	}
+
+#ifdef CONFIG_SYSCTL
+	acct_sysctl_header = register_sysctl_paths(nf_net_netfilter_sysctl_path,
+				acct_sysctl_table);
+
+	if (!acct_sysctl_header) {
+		nf_ct_extend_unregister(&acct_extend);
+
+		printk(KERN_ERR "nf_conntrack_acct: can't register to sysctl.\n");
+		return -ENOMEM;
+	}
+#endif
+
+	return 0;
+}
+
+void nf_conntrack_acct_fini(void)
+{
+#ifdef CONFIG_SYSCTL
+	unregister_sysctl_table(acct_sysctl_header);
+#endif
+	nf_ct_extend_unregister(&acct_extend);
+}
diff --git a/net/netfilter/nf_conntrack_core.c b/net/netfilter/nf_conntrack_core.c
index 662c1ccfee26..c519d090bdb9 100644
--- a/net/netfilter/nf_conntrack_core.c
+++ b/net/netfilter/nf_conntrack_core.c
@@ -37,6 +37,7 @@
 #include <net/netfilter/nf_conntrack_helper.h>
 #include <net/netfilter/nf_conntrack_core.h>
 #include <net/netfilter/nf_conntrack_extend.h>
+#include <net/netfilter/nf_conntrack_acct.h>
 
 #define NF_CONNTRACK_VERSION	"0.5.0"
 
@@ -464,7 +465,8 @@ static noinline int early_drop(unsigned int hash)
 }
 
 struct nf_conn *nf_conntrack_alloc(const struct nf_conntrack_tuple *orig,
-				   const struct nf_conntrack_tuple *repl)
+				   const struct nf_conntrack_tuple *repl,
+				   gfp_t gfp)
 {
 	struct nf_conn *ct = NULL;
 
@@ -489,7 +491,7 @@ struct nf_conn *nf_conntrack_alloc(const struct nf_conntrack_tuple *orig,
 		}
 	}
 
-	ct = kmem_cache_zalloc(nf_conntrack_cachep, GFP_ATOMIC);
+	ct = kmem_cache_zalloc(nf_conntrack_cachep, gfp);
 	if (ct == NULL) {
 		pr_debug("nf_conntrack_alloc: Can't alloc conntrack.\n");
 		atomic_dec(&nf_conntrack_count);
@@ -542,7 +544,7 @@ init_conntrack(const struct nf_conntrack_tuple *tuple,
 		return NULL;
 	}
 
-	ct = nf_conntrack_alloc(tuple, &repl_tuple);
+	ct = nf_conntrack_alloc(tuple, &repl_tuple, GFP_ATOMIC);
 	if (ct == NULL || IS_ERR(ct)) {
 		pr_debug("Can't allocate conntrack.\n");
 		return (struct nf_conntrack_tuple_hash *)ct;
@@ -554,6 +556,8 @@ init_conntrack(const struct nf_conntrack_tuple *tuple,
 		return NULL;
 	}
 
+	nf_ct_acct_ext_add(ct, GFP_ATOMIC);
+
 	spin_lock_bh(&nf_conntrack_lock);
 	exp = nf_ct_find_expectation(tuple);
 	if (exp) {
@@ -827,17 +831,16 @@ void __nf_ct_refresh_acct(struct nf_conn *ct,
 	}
 
 acct:
-#ifdef CONFIG_NF_CT_ACCT
 	if (do_acct) {
-		ct->counters[CTINFO2DIR(ctinfo)].packets++;
-		ct->counters[CTINFO2DIR(ctinfo)].bytes +=
-			skb->len - skb_network_offset(skb);
+		struct nf_conn_counter *acct;
 
-		if ((ct->counters[CTINFO2DIR(ctinfo)].packets & 0x80000000)
-		    || (ct->counters[CTINFO2DIR(ctinfo)].bytes & 0x80000000))
-			event |= IPCT_COUNTER_FILLING;
+		acct = nf_conn_acct_find(ct);
+		if (acct) {
+			acct[CTINFO2DIR(ctinfo)].packets++;
+			acct[CTINFO2DIR(ctinfo)].bytes +=
+				skb->len - skb_network_offset(skb);
+		}
 	}
-#endif
 
 	spin_unlock_bh(&nf_conntrack_lock);
 
@@ -847,6 +850,32 @@ acct:
 }
 EXPORT_SYMBOL_GPL(__nf_ct_refresh_acct);
 
+bool __nf_ct_kill_acct(struct nf_conn *ct,
+		       enum ip_conntrack_info ctinfo,
+		       const struct sk_buff *skb,
+		       int do_acct)
+{
+	if (do_acct) {
+		struct nf_conn_counter *acct;
+
+		spin_lock_bh(&nf_conntrack_lock);
+		acct = nf_conn_acct_find(ct);
+		if (acct) {
+			acct[CTINFO2DIR(ctinfo)].packets++;
+			acct[CTINFO2DIR(ctinfo)].bytes +=
+				skb->len - skb_network_offset(skb);
+		}
+		spin_unlock_bh(&nf_conntrack_lock);
+	}
+
+	if (del_timer(&ct->timeout)) {
+		ct->timeout.function((unsigned long)ct);
+		return true;
+	}
+	return false;
+}
+EXPORT_SYMBOL_GPL(__nf_ct_kill_acct);
+
 #if defined(CONFIG_NF_CT_NETLINK) || defined(CONFIG_NF_CT_NETLINK_MODULE)
 
 #include <linux/netfilter/nfnetlink.h>
@@ -1006,6 +1035,7 @@ void nf_conntrack_cleanup(void)
 	nf_conntrack_proto_fini();
 	nf_conntrack_helper_fini();
 	nf_conntrack_expect_fini();
+	nf_conntrack_acct_fini();
 }
 
 struct hlist_head *nf_ct_alloc_hashtable(unsigned int *sizep, int *vmalloced)
@@ -1145,6 +1175,10 @@ int __init nf_conntrack_init(void)
 	if (ret < 0)
 		goto out_fini_expect;
 
+	ret = nf_conntrack_acct_init();
+	if (ret < 0)
+		goto out_fini_helper;
+
 	/* For use by REJECT target */
 	rcu_assign_pointer(ip_ct_attach, nf_conntrack_attach);
 	rcu_assign_pointer(nf_ct_destroy, destroy_conntrack);
@@ -1157,6 +1191,8 @@ int __init nf_conntrack_init(void)
 
 	return ret;
 
+out_fini_helper:
+	nf_conntrack_helper_fini();
 out_fini_expect:
 	nf_conntrack_expect_fini();
 out_fini_proto:
diff --git a/net/netfilter/nf_conntrack_extend.c b/net/netfilter/nf_conntrack_extend.c
index 8a3f8b34e466..3469bc71a385 100644
--- a/net/netfilter/nf_conntrack_extend.c
+++ b/net/netfilter/nf_conntrack_extend.c
@@ -95,13 +95,11 @@ void *__nf_ct_ext_add(struct nf_conn *ct, enum nf_ct_ext_id id, gfp_t gfp)
 	newlen = newoff + t->len;
 	rcu_read_unlock();
 
-	if (newlen >= ksize(ct->ext)) {
-		new = kmalloc(newlen, gfp);
-		if (!new)
-			return NULL;
-
-		memcpy(new, ct->ext, ct->ext->len);
+	new = krealloc(ct->ext, newlen, gfp);
+	if (!new)
+		return NULL;
 
+	if (new != ct->ext) {
 		for (i = 0; i < NF_CT_EXT_NUM; i++) {
 			if (!nf_ct_ext_exist(ct, i))
 				continue;
diff --git a/net/netfilter/nf_conntrack_netlink.c b/net/netfilter/nf_conntrack_netlink.c
index 077bcd228799..105a616c5c78 100644
--- a/net/netfilter/nf_conntrack_netlink.c
+++ b/net/netfilter/nf_conntrack_netlink.c
@@ -4,7 +4,7 @@
  * (C) 2001 by Jay Schulist <jschlst@samba.org>
  * (C) 2002-2006 by Harald Welte <laforge@gnumonks.org>
  * (C) 2003 by Patrick Mchardy <kaber@trash.net>
- * (C) 2005-2007 by Pablo Neira Ayuso <pablo@netfilter.org>
+ * (C) 2005-2008 by Pablo Neira Ayuso <pablo@netfilter.org>
  *
  * Initial connection tracking via netlink development funded and
  * generally made possible by Network Robots, Inc. (www.networkrobots.com)
@@ -37,6 +37,7 @@
 #include <net/netfilter/nf_conntrack_l3proto.h>
 #include <net/netfilter/nf_conntrack_l4proto.h>
 #include <net/netfilter/nf_conntrack_tuple.h>
+#include <net/netfilter/nf_conntrack_acct.h>
 #ifdef CONFIG_NF_NAT_NEEDED
 #include <net/netfilter/nf_nat_core.h>
 #include <net/netfilter/nf_nat_protocol.h>
@@ -206,22 +207,26 @@ nla_put_failure:
 	return -1;
 }
 
-#ifdef CONFIG_NF_CT_ACCT
 static int
 ctnetlink_dump_counters(struct sk_buff *skb, const struct nf_conn *ct,
 			enum ip_conntrack_dir dir)
 {
 	enum ctattr_type type = dir ? CTA_COUNTERS_REPLY: CTA_COUNTERS_ORIG;
 	struct nlattr *nest_count;
+	const struct nf_conn_counter *acct;
+
+	acct = nf_conn_acct_find(ct);
+	if (!acct)
+		return 0;
 
 	nest_count = nla_nest_start(skb, type | NLA_F_NESTED);
 	if (!nest_count)
 		goto nla_put_failure;
 
-	NLA_PUT_BE32(skb, CTA_COUNTERS32_PACKETS,
-		     htonl(ct->counters[dir].packets));
-	NLA_PUT_BE32(skb, CTA_COUNTERS32_BYTES,
-		     htonl(ct->counters[dir].bytes));
+	NLA_PUT_BE64(skb, CTA_COUNTERS_PACKETS,
+		     cpu_to_be64(acct[dir].packets));
+	NLA_PUT_BE64(skb, CTA_COUNTERS_BYTES,
+		     cpu_to_be64(acct[dir].bytes));
 
 	nla_nest_end(skb, nest_count);
 
@@ -230,9 +235,6 @@ ctnetlink_dump_counters(struct sk_buff *skb, const struct nf_conn *ct,
 nla_put_failure:
 	return -1;
 }
-#else
-#define ctnetlink_dump_counters(a, b, c) (0)
-#endif
 
 #ifdef CONFIG_NF_CONNTRACK_MARK
 static inline int
@@ -476,14 +478,14 @@ static int ctnetlink_conntrack_event(struct notifier_block *this,
 	if (ctnetlink_dump_id(skb, ct) < 0)
 		goto nla_put_failure;
 
+	if (ctnetlink_dump_status(skb, ct) < 0)
+		goto nla_put_failure;
+
 	if (events & IPCT_DESTROY) {
 		if (ctnetlink_dump_counters(skb, ct, IP_CT_DIR_ORIGINAL) < 0 ||
 		    ctnetlink_dump_counters(skb, ct, IP_CT_DIR_REPLY) < 0)
 			goto nla_put_failure;
 	} else {
-		if (ctnetlink_dump_status(skb, ct) < 0)
-			goto nla_put_failure;
-
 		if (ctnetlink_dump_timeout(skb, ct) < 0)
 			goto nla_put_failure;
 
@@ -501,11 +503,6 @@ static int ctnetlink_conntrack_event(struct notifier_block *this,
 			goto nla_put_failure;
 #endif
 
-		if (events & IPCT_COUNTER_FILLING &&
-		    (ctnetlink_dump_counters(skb, ct, IP_CT_DIR_ORIGINAL) < 0 ||
-		     ctnetlink_dump_counters(skb, ct, IP_CT_DIR_REPLY) < 0))
-			goto nla_put_failure;
-
 		if (events & IPCT_RELATED &&
 		    ctnetlink_dump_master(skb, ct) < 0)
 			goto nla_put_failure;
@@ -576,11 +573,15 @@ restart:
 				cb->args[1] = (unsigned long)ct;
 				goto out;
 			}
-#ifdef CONFIG_NF_CT_ACCT
+
 			if (NFNL_MSG_TYPE(cb->nlh->nlmsg_type) ==
-						IPCTNL_MSG_CT_GET_CTRZERO)
-				memset(&ct->counters, 0, sizeof(ct->counters));
-#endif
+						IPCTNL_MSG_CT_GET_CTRZERO) {
+				struct nf_conn_counter *acct;
+
+				acct = nf_conn_acct_find(ct);
+				if (acct)
+					memset(acct, 0, sizeof(struct nf_conn_counter[IP_CT_DIR_MAX]));
+			}
 		}
 		if (cb->args[1]) {
 			cb->args[1] = 0;
@@ -813,9 +814,8 @@ ctnetlink_del_conntrack(struct sock *ctnl, struct sk_buff *skb,
 			return -ENOENT;
 		}
 	}
-	if (del_timer(&ct->timeout))
-		ct->timeout.function((unsigned long)ct);
 
+	nf_ct_kill(ct);
 	nf_ct_put(ct);
 
 	return 0;
@@ -833,14 +833,9 @@ ctnetlink_get_conntrack(struct sock *ctnl, struct sk_buff *skb,
 	u_int8_t u3 = nfmsg->nfgen_family;
 	int err = 0;
 
-	if (nlh->nlmsg_flags & NLM_F_DUMP) {
-#ifndef CONFIG_NF_CT_ACCT
-		if (NFNL_MSG_TYPE(nlh->nlmsg_type) == IPCTNL_MSG_CT_GET_CTRZERO)
-			return -ENOTSUPP;
-#endif
+	if (nlh->nlmsg_flags & NLM_F_DUMP)
 		return netlink_dump_start(ctnl, skb, nlh, ctnetlink_dump_table,
 					  ctnetlink_done);
-	}
 
 	if (cda[CTA_TUPLE_ORIG])
 		err = ctnetlink_parse_tuple(cda, &tuple, CTA_TUPLE_ORIG, u3);
@@ -892,20 +887,19 @@ ctnetlink_change_status(struct nf_conn *ct, struct nlattr *cda[])
 
 	if (d & (IPS_EXPECTED|IPS_CONFIRMED|IPS_DYING))
 		/* unchangeable */
-		return -EINVAL;
+		return -EBUSY;
 
 	if (d & IPS_SEEN_REPLY && !(status & IPS_SEEN_REPLY))
 		/* SEEN_REPLY bit can only be set */
-		return -EINVAL;
-
+		return -EBUSY;
 
 	if (d & IPS_ASSURED && !(status & IPS_ASSURED))
 		/* ASSURED bit can only be set */
-		return -EINVAL;
+		return -EBUSY;
 
 	if (cda[CTA_NAT_SRC] || cda[CTA_NAT_DST]) {
 #ifndef CONFIG_NF_NAT_NEEDED
-		return -EINVAL;
+		return -EOPNOTSUPP;
 #else
 		struct nf_nat_range range;
 
@@ -946,7 +940,7 @@ ctnetlink_change_helper(struct nf_conn *ct, struct nlattr *cda[])
 
 	/* don't change helper of sibling connections */
 	if (ct->master)
-		return -EINVAL;
+		return -EBUSY;
 
 	err = ctnetlink_parse_help(cda[CTA_HELP], &helpname);
 	if (err < 0)
@@ -964,7 +958,7 @@ ctnetlink_change_helper(struct nf_conn *ct, struct nlattr *cda[])
 
 	helper = __nf_conntrack_helper_find_byname(helpname);
 	if (helper == NULL)
-		return -EINVAL;
+		return -EOPNOTSUPP;
 
 	if (help) {
 		if (help->helper == helper)
@@ -1131,7 +1125,7 @@ ctnetlink_create_conntrack(struct nlattr *cda[],
 	struct nf_conn_help *help;
 	struct nf_conntrack_helper *helper;
 
-	ct = nf_conntrack_alloc(otuple, rtuple);
+	ct = nf_conntrack_alloc(otuple, rtuple, GFP_KERNEL);
 	if (ct == NULL || IS_ERR(ct))
 		return -ENOMEM;
 
@@ -1154,6 +1148,8 @@ ctnetlink_create_conntrack(struct nlattr *cda[],
 			goto err;
 	}
 
+	nf_ct_acct_ext_add(ct, GFP_KERNEL);
+
 #if defined(CONFIG_NF_CONNTRACK_MARK)
 	if (cda[CTA_MARK])
 		ct->mark = ntohl(nla_get_be32(cda[CTA_MARK]));
@@ -1259,12 +1255,12 @@ ctnetlink_new_conntrack(struct sock *ctnl, struct sk_buff *skb,
 	if (!(nlh->nlmsg_flags & NLM_F_EXCL)) {
 		/* we only allow nat config for new conntracks */
 		if (cda[CTA_NAT_SRC] || cda[CTA_NAT_DST]) {
-			err = -EINVAL;
+			err = -EOPNOTSUPP;
 			goto out_unlock;
 		}
 		/* can't link an existing conntrack to a master */
 		if (cda[CTA_TUPLE_MASTER]) {
-			err = -EINVAL;
+			err = -EOPNOTSUPP;
 			goto out_unlock;
 		}
 		err = ctnetlink_change_conntrack(nf_ct_tuplehash_to_ctrack(h),
@@ -1609,7 +1605,7 @@ ctnetlink_del_expect(struct sock *ctnl, struct sk_buff *skb,
 		h = __nf_conntrack_helper_find_byname(name);
 		if (!h) {
 			spin_unlock_bh(&nf_conntrack_lock);
-			return -EINVAL;
+			return -EOPNOTSUPP;
 		}
 		for (i = 0; i < nf_ct_expect_hsize; i++) {
 			hlist_for_each_entry_safe(exp, n, next,
diff --git a/net/netfilter/nf_conntrack_proto_dccp.c b/net/netfilter/nf_conntrack_proto_dccp.c
index afb4a1861d2c..e7866dd3cde6 100644
--- a/net/netfilter/nf_conntrack_proto_dccp.c
+++ b/net/netfilter/nf_conntrack_proto_dccp.c
@@ -475,8 +475,7 @@ static int dccp_packet(struct nf_conn *ct, const struct sk_buff *skb,
 	if (type == DCCP_PKT_RESET &&
 	    !test_bit(IPS_SEEN_REPLY_BIT, &ct->status)) {
 		/* Tear down connection immediately if only reply is a RESET */
-		if (del_timer(&ct->timeout))
-			ct->timeout.function((unsigned long)ct);
+		nf_ct_kill_acct(ct, ctinfo, skb);
 		return NF_ACCEPT;
 	}
 
diff --git a/net/netfilter/nf_conntrack_proto_sctp.c b/net/netfilter/nf_conntrack_proto_sctp.c
index cbf2e27a22b2..30aa5b94a771 100644
--- a/net/netfilter/nf_conntrack_proto_sctp.c
+++ b/net/netfilter/nf_conntrack_proto_sctp.c
@@ -463,6 +463,82 @@ static bool sctp_new(struct nf_conn *ct, const struct sk_buff *skb,
 	return true;
 }
 
+#if defined(CONFIG_NF_CT_NETLINK) || defined(CONFIG_NF_CT_NETLINK_MODULE)
+
+#include <linux/netfilter/nfnetlink.h>
+#include <linux/netfilter/nfnetlink_conntrack.h>
+
+static int sctp_to_nlattr(struct sk_buff *skb, struct nlattr *nla,
+			  const struct nf_conn *ct)
+{
+	struct nlattr *nest_parms;
+
+	read_lock_bh(&sctp_lock);
+	nest_parms = nla_nest_start(skb, CTA_PROTOINFO_SCTP | NLA_F_NESTED);
+	if (!nest_parms)
+		goto nla_put_failure;
+
+	NLA_PUT_U8(skb, CTA_PROTOINFO_SCTP_STATE, ct->proto.sctp.state);
+
+	NLA_PUT_BE32(skb,
+		     CTA_PROTOINFO_SCTP_VTAG_ORIGINAL,
+		     ct->proto.sctp.vtag[IP_CT_DIR_ORIGINAL]);
+
+	NLA_PUT_BE32(skb,
+		     CTA_PROTOINFO_SCTP_VTAG_REPLY,
+		     ct->proto.sctp.vtag[IP_CT_DIR_REPLY]);
+
+	read_unlock_bh(&sctp_lock);
+
+	nla_nest_end(skb, nest_parms);
+
+	return 0;
+
+nla_put_failure:
+	read_unlock_bh(&sctp_lock);
+	return -1;
+}
+
+static const struct nla_policy sctp_nla_policy[CTA_PROTOINFO_SCTP_MAX+1] = {
+	[CTA_PROTOINFO_SCTP_STATE]	    = { .type = NLA_U8 },
+	[CTA_PROTOINFO_SCTP_VTAG_ORIGINAL]  = { .type = NLA_U32 },
+	[CTA_PROTOINFO_SCTP_VTAG_REPLY]     = { .type = NLA_U32 },
+};
+
+static int nlattr_to_sctp(struct nlattr *cda[], struct nf_conn *ct)
+{
+	struct nlattr *attr = cda[CTA_PROTOINFO_SCTP];
+	struct nlattr *tb[CTA_PROTOINFO_SCTP_MAX+1];
+	int err;
+
+	/* updates may not contain the internal protocol info, skip parsing */
+	if (!attr)
+		return 0;
+
+	err = nla_parse_nested(tb,
+			       CTA_PROTOINFO_SCTP_MAX,
+			       attr,
+			       sctp_nla_policy);
+	if (err < 0)
+		return err;
+
+	if (!tb[CTA_PROTOINFO_SCTP_STATE] ||
+	    !tb[CTA_PROTOINFO_SCTP_VTAG_ORIGINAL] ||
+	    !tb[CTA_PROTOINFO_SCTP_VTAG_REPLY])
+		return -EINVAL;
+
+	write_lock_bh(&sctp_lock);
+	ct->proto.sctp.state = nla_get_u8(tb[CTA_PROTOINFO_SCTP_STATE]);
+	ct->proto.sctp.vtag[IP_CT_DIR_ORIGINAL] =
+		nla_get_be32(tb[CTA_PROTOINFO_SCTP_VTAG_ORIGINAL]);
+	ct->proto.sctp.vtag[IP_CT_DIR_REPLY] =
+		nla_get_be32(tb[CTA_PROTOINFO_SCTP_VTAG_REPLY]);
+	write_unlock_bh(&sctp_lock);
+
+	return 0;
+}
+#endif
+
 #ifdef CONFIG_SYSCTL
 static unsigned int sctp_sysctl_table_users;
 static struct ctl_table_header *sctp_sysctl_header;
@@ -591,6 +667,8 @@ static struct nf_conntrack_l4proto nf_conntrack_l4proto_sctp4 __read_mostly = {
 	.new 			= sctp_new,
 	.me 			= THIS_MODULE,
 #if defined(CONFIG_NF_CT_NETLINK) || defined(CONFIG_NF_CT_NETLINK_MODULE)
+	.to_nlattr		= sctp_to_nlattr,
+	.from_nlattr		= nlattr_to_sctp,
 	.tuple_to_nlattr	= nf_ct_port_tuple_to_nlattr,
 	.nlattr_to_tuple	= nf_ct_port_nlattr_to_tuple,
 	.nla_policy		= nf_ct_port_nla_policy,
@@ -617,6 +695,8 @@ static struct nf_conntrack_l4proto nf_conntrack_l4proto_sctp6 __read_mostly = {
 	.new 			= sctp_new,
 	.me 			= THIS_MODULE,
 #if defined(CONFIG_NF_CT_NETLINK) || defined(CONFIG_NF_CT_NETLINK_MODULE)
+	.to_nlattr		= sctp_to_nlattr,
+	.from_nlattr		= nlattr_to_sctp,
 	.tuple_to_nlattr	= nf_ct_port_tuple_to_nlattr,
 	.nlattr_to_tuple	= nf_ct_port_nlattr_to_tuple,
 	.nla_policy		= nf_ct_port_nla_policy,
diff --git a/net/netfilter/nf_conntrack_proto_tcp.c b/net/netfilter/nf_conntrack_proto_tcp.c
index dd28fb239a60..420a10d8eb1e 100644
--- a/net/netfilter/nf_conntrack_proto_tcp.c
+++ b/net/netfilter/nf_conntrack_proto_tcp.c
@@ -844,14 +844,13 @@ static int tcp_packet(struct nf_conn *ct,
 			/* Attempt to reopen a closed/aborted connection.
 			 * Delete this connection and look up again. */
 			write_unlock_bh(&tcp_lock);
+
 			/* Only repeat if we can actually remove the timer.
 			 * Destruction may already be in progress in process
 			 * context and we must give it a chance to terminate.
 			 */
-			if (del_timer(&ct->timeout)) {
-				ct->timeout.function((unsigned long)ct);
+			if (nf_ct_kill(ct))
 				return -NF_REPEAT;
-			}
 			return -NF_DROP;
 		}
 		/* Fall through */
@@ -884,8 +883,7 @@ static int tcp_packet(struct nf_conn *ct,
 			if (LOG_INVALID(IPPROTO_TCP))
 				nf_log_packet(pf, 0, skb, NULL, NULL, NULL,
 					  "nf_ct_tcp: killing out of sync session ");
-			if (del_timer(&ct->timeout))
-				ct->timeout.function((unsigned long)ct);
+			nf_ct_kill(ct);
 			return -NF_DROP;
 		}
 		ct->proto.tcp.last_index = index;
@@ -968,8 +966,7 @@ static int tcp_packet(struct nf_conn *ct,
 		   problem case, so we can delete the conntrack
 		   immediately.  --RR */
 		if (th->rst) {
-			if (del_timer(&ct->timeout))
-				ct->timeout.function((unsigned long)ct);
+			nf_ct_kill_acct(ct, ctinfo, skb);
 			return NF_ACCEPT;
 		}
 	} else if (!test_bit(IPS_ASSURED_BIT, &ct->status)
diff --git a/net/netfilter/nf_conntrack_standalone.c b/net/netfilter/nf_conntrack_standalone.c
index 46ea542d0df9..869ef9349d0f 100644
--- a/net/netfilter/nf_conntrack_standalone.c
+++ b/net/netfilter/nf_conntrack_standalone.c
@@ -25,6 +25,7 @@
 #include <net/netfilter/nf_conntrack_l4proto.h>
 #include <net/netfilter/nf_conntrack_expect.h>
 #include <net/netfilter/nf_conntrack_helper.h>
+#include <net/netfilter/nf_conntrack_acct.h>
 
 MODULE_LICENSE("GPL");
 
@@ -38,19 +39,6 @@ print_tuple(struct seq_file *s, const struct nf_conntrack_tuple *tuple,
 }
 EXPORT_SYMBOL_GPL(print_tuple);
 
-#ifdef CONFIG_NF_CT_ACCT
-static unsigned int
-seq_print_counters(struct seq_file *s,
-		   const struct ip_conntrack_counter *counter)
-{
-	return seq_printf(s, "packets=%llu bytes=%llu ",
-			  (unsigned long long)counter->packets,
-			  (unsigned long long)counter->bytes);
-}
-#else
-#define seq_print_counters(x, y)	0
-#endif
-
 struct ct_iter_state {
 	unsigned int bucket;
 };
@@ -146,7 +134,7 @@ static int ct_seq_show(struct seq_file *s, void *v)
 			l3proto, l4proto))
 		return -ENOSPC;
 
-	if (seq_print_counters(s, &ct->counters[IP_CT_DIR_ORIGINAL]))
+	if (seq_print_acct(s, ct, IP_CT_DIR_ORIGINAL))
 		return -ENOSPC;
 
 	if (!(test_bit(IPS_SEEN_REPLY_BIT, &ct->status)))
@@ -157,7 +145,7 @@ static int ct_seq_show(struct seq_file *s, void *v)
 			l3proto, l4proto))
 		return -ENOSPC;
 
-	if (seq_print_counters(s, &ct->counters[IP_CT_DIR_REPLY]))
+	if (seq_print_acct(s, ct, IP_CT_DIR_REPLY))
 		return -ENOSPC;
 
 	if (test_bit(IPS_ASSURED_BIT, &ct->status))
diff --git a/net/netfilter/nf_sockopt.c b/net/netfilter/nf_sockopt.c
index 69d699f95f4c..01489681fa96 100644
--- a/net/netfilter/nf_sockopt.c
+++ b/net/netfilter/nf_sockopt.c
@@ -65,7 +65,7 @@ static struct nf_sockopt_ops *nf_sockopt_find(struct sock *sk, int pf,
 {
 	struct nf_sockopt_ops *ops;
 
-	if (sock_net(sk) != &init_net)
+	if (!net_eq(sock_net(sk), &init_net))
 		return ERR_PTR(-ENOPROTOOPT);
 
 	if (mutex_lock_interruptible(&nf_sockopt_mutex) != 0)
diff --git a/net/netfilter/nfnetlink_log.c b/net/netfilter/nfnetlink_log.c
index b8173af8c24a..9a35b57ab76d 100644
--- a/net/netfilter/nfnetlink_log.c
+++ b/net/netfilter/nfnetlink_log.c
@@ -453,6 +453,14 @@ __build_packet_message(struct nfulnl_instance *inst,
 		}
 	}
 
+	if (indev && skb_mac_header_was_set(skb)) {
+		NLA_PUT_BE16(inst->skb, NFULA_HWTYPE, htons(skb->dev->type));
+		NLA_PUT_BE16(inst->skb, NFULA_HWLEN,
+			     htons(skb->dev->hard_header_len));
+		NLA_PUT(inst->skb, NFULA_HWHEADER, skb->dev->hard_header_len,
+			skb_mac_header(skb));
+	}
+
 	if (skb->tstamp.tv64) {
 		struct nfulnl_msg_packet_timestamp ts;
 		struct timeval tv = ktime_to_timeval(skb->tstamp);
diff --git a/net/netfilter/nfnetlink_queue.c b/net/netfilter/nfnetlink_queue.c
index 3447025ce068..8c860112ce05 100644
--- a/net/netfilter/nfnetlink_queue.c
+++ b/net/netfilter/nfnetlink_queue.c
@@ -243,7 +243,6 @@ nfqnl_build_packet_message(struct nfqnl_instance *queue,
 	switch ((enum nfqnl_config_mode)queue->copy_mode) {
 	case NFQNL_COPY_META:
 	case NFQNL_COPY_NONE:
-		data_len = 0;
 		break;
 
 	case NFQNL_COPY_PACKET:
@@ -556,7 +555,7 @@ nfqnl_rcv_dev_event(struct notifier_block *this,
 {
 	struct net_device *dev = ptr;
 
-	if (dev_net(dev) != &init_net)
+	if (!net_eq(dev_net(dev), &init_net))
 		return NOTIFY_DONE;
 
 	/* Drop any packets associated with the downed device */
diff --git a/net/netfilter/xt_CONNSECMARK.c b/net/netfilter/xt_CONNSECMARK.c
index 211189eb2b67..76ca1f2421eb 100644
--- a/net/netfilter/xt_CONNSECMARK.c
+++ b/net/netfilter/xt_CONNSECMARK.c
@@ -8,7 +8,7 @@
  *   Copyright (C) 2002,2004 MARA Systems AB <http://www.marasystems.com>
  *    by Henrik Nordstrom <hno@marasystems.com>
  *
- * (C) 2006 Red Hat, Inc., James Morris <jmorris@redhat.com>
+ * (C) 2006,2008 Red Hat, Inc., James Morris <jmorris@redhat.com>
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
@@ -94,6 +94,12 @@ connsecmark_tg_check(const char *tablename, const void *entry,
 {
 	const struct xt_connsecmark_target_info *info = targinfo;
 
+	if (strcmp(tablename, "mangle") && strcmp(tablename, "security")) {
+		printk(KERN_INFO PFX "target only valid in the \'mangle\' "
+		       "or \'security\' tables, not \'%s\'.\n", tablename);
+		return false;
+	}
+
 	switch (info->mode) {
 	case CONNSECMARK_SAVE:
 	case CONNSECMARK_RESTORE:
@@ -126,7 +132,6 @@ static struct xt_target connsecmark_tg_reg[] __read_mostly = {
 		.destroy	= connsecmark_tg_destroy,
 		.target		= connsecmark_tg,
 		.targetsize	= sizeof(struct xt_connsecmark_target_info),
-		.table		= "mangle",
 		.me		= THIS_MODULE,
 	},
 	{
@@ -136,7 +141,6 @@ static struct xt_target connsecmark_tg_reg[] __read_mostly = {
 		.destroy	= connsecmark_tg_destroy,
 		.target		= connsecmark_tg,
 		.targetsize	= sizeof(struct xt_connsecmark_target_info),
-		.table		= "mangle",
 		.me		= THIS_MODULE,
 	},
 };
diff --git a/net/netfilter/xt_SECMARK.c b/net/netfilter/xt_SECMARK.c
index c0284856ccd4..94f87ee7552b 100644
--- a/net/netfilter/xt_SECMARK.c
+++ b/net/netfilter/xt_SECMARK.c
@@ -5,7 +5,7 @@
  * Based on the nfmark match by:
  * (C) 1999-2001 Marc Boucher <marc@mbsi.ca>
  *
- * (C) 2006 Red Hat, Inc., James Morris <jmorris@redhat.com>
+ * (C) 2006,2008 Red Hat, Inc., James Morris <jmorris@redhat.com>
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
@@ -89,6 +89,12 @@ secmark_tg_check(const char *tablename, const void *entry,
 {
 	struct xt_secmark_target_info *info = targinfo;
 
+	if (strcmp(tablename, "mangle") && strcmp(tablename, "security")) {
+		printk(KERN_INFO PFX "target only valid in the \'mangle\' "
+		       "or \'security\' tables, not \'%s\'.\n", tablename);
+		return false;
+	}
+
 	if (mode && mode != info->mode) {
 		printk(KERN_INFO PFX "mode already set to %hu cannot mix with "
 		       "rules for mode %hu\n", mode, info->mode);
@@ -127,7 +133,6 @@ static struct xt_target secmark_tg_reg[] __read_mostly = {
 		.destroy	= secmark_tg_destroy,
 		.target		= secmark_tg,
 		.targetsize	= sizeof(struct xt_secmark_target_info),
-		.table		= "mangle",
 		.me		= THIS_MODULE,
 	},
 	{
@@ -137,7 +142,6 @@ static struct xt_target secmark_tg_reg[] __read_mostly = {
 		.destroy	= secmark_tg_destroy,
 		.target		= secmark_tg,
 		.targetsize	= sizeof(struct xt_secmark_target_info),
-		.table		= "mangle",
 		.me		= THIS_MODULE,
 	},
 };
diff --git a/net/netfilter/xt_TCPMSS.c b/net/netfilter/xt_TCPMSS.c
index 217e2b686322..beb5094703cb 100644
--- a/net/netfilter/xt_TCPMSS.c
+++ b/net/netfilter/xt_TCPMSS.c
@@ -147,17 +147,21 @@ tcpmss_mangle_packet(struct sk_buff *skb,
 	return TCPOLEN_MSS;
 }
 
-static u_int32_t tcpmss_reverse_mtu4(const struct iphdr *iph)
+static u_int32_t tcpmss_reverse_mtu(const struct sk_buff *skb,
+				    unsigned int family)
 {
-	struct flowi fl = {
-		.fl4_dst = iph->saddr,
-	};
+	struct flowi fl = {};
 	const struct nf_afinfo *ai;
 	struct rtable *rt = NULL;
 	u_int32_t mtu     = ~0U;
 
+	if (family == PF_INET)
+		fl.fl4_dst = ip_hdr(skb)->saddr;
+	else
+		fl.fl6_dst = ipv6_hdr(skb)->saddr;
+
 	rcu_read_lock();
-	ai = nf_get_afinfo(AF_INET);
+	ai = nf_get_afinfo(family);
 	if (ai != NULL)
 		ai->route((struct dst_entry **)&rt, &fl);
 	rcu_read_unlock();
@@ -178,7 +182,8 @@ tcpmss_tg4(struct sk_buff *skb, const struct net_device *in,
 	__be16 newlen;
 	int ret;
 
-	ret = tcpmss_mangle_packet(skb, targinfo, tcpmss_reverse_mtu4(iph),
+	ret = tcpmss_mangle_packet(skb, targinfo,
+				   tcpmss_reverse_mtu(skb, PF_INET),
 				   iph->ihl * 4,
 				   sizeof(*iph) + sizeof(struct tcphdr));
 	if (ret < 0)
@@ -193,28 +198,6 @@ tcpmss_tg4(struct sk_buff *skb, const struct net_device *in,
 }
 
 #if defined(CONFIG_IP6_NF_IPTABLES) || defined(CONFIG_IP6_NF_IPTABLES_MODULE)
-static u_int32_t tcpmss_reverse_mtu6(const struct ipv6hdr *iph)
-{
-	struct flowi fl = {
-		.fl6_dst = iph->saddr,
-	};
-	const struct nf_afinfo *ai;
-	struct rtable *rt = NULL;
-	u_int32_t mtu     = ~0U;
-
-	rcu_read_lock();
-	ai = nf_get_afinfo(AF_INET6);
-	if (ai != NULL)
-		ai->route((struct dst_entry **)&rt, &fl);
-	rcu_read_unlock();
-
-	if (rt != NULL) {
-		mtu = dst_mtu(&rt->u.dst);
-		dst_release(&rt->u.dst);
-	}
-	return mtu;
-}
-
 static unsigned int
 tcpmss_tg6(struct sk_buff *skb, const struct net_device *in,
            const struct net_device *out, unsigned int hooknum,
@@ -229,7 +212,8 @@ tcpmss_tg6(struct sk_buff *skb, const struct net_device *in,
 	tcphoff = ipv6_skip_exthdr(skb, sizeof(*ipv6h), &nexthdr);
 	if (tcphoff < 0)
 		return NF_DROP;
-	ret = tcpmss_mangle_packet(skb, targinfo, tcpmss_reverse_mtu6(ipv6h),
+	ret = tcpmss_mangle_packet(skb, targinfo,
+				   tcpmss_reverse_mtu(skb, PF_INET6),
 				   tcphoff,
 				   sizeof(*ipv6h) + sizeof(struct tcphdr));
 	if (ret < 0)
diff --git a/net/netfilter/xt_connbytes.c b/net/netfilter/xt_connbytes.c
index d7e8983cd37f..3e39c4fe1931 100644
--- a/net/netfilter/xt_connbytes.c
+++ b/net/netfilter/xt_connbytes.c
@@ -8,6 +8,7 @@
 #include <linux/netfilter/x_tables.h>
 #include <linux/netfilter/xt_connbytes.h>
 #include <net/netfilter/nf_conntrack.h>
+#include <net/netfilter/nf_conntrack_acct.h>
 
 MODULE_LICENSE("GPL");
 MODULE_AUTHOR("Harald Welte <laforge@netfilter.org>");
@@ -27,12 +28,15 @@ connbytes_mt(const struct sk_buff *skb, const struct net_device *in,
 	u_int64_t what = 0;	/* initialize to make gcc happy */
 	u_int64_t bytes = 0;
 	u_int64_t pkts = 0;
-	const struct ip_conntrack_counter *counters;
+	const struct nf_conn_counter *counters;
 
 	ct = nf_ct_get(skb, &ctinfo);
 	if (!ct)
 		return false;
-	counters = ct->counters;
+
+	counters = nf_conn_acct_find(ct);
+	if (!counters)
+		return false;
 
 	switch (sinfo->what) {
 	case XT_CONNBYTES_PKTS:
diff --git a/net/netfilter/xt_string.c b/net/netfilter/xt_string.c
index 72f694d947f4..4903182a062b 100644
--- a/net/netfilter/xt_string.c
+++ b/net/netfilter/xt_string.c
@@ -29,12 +29,16 @@ string_mt(const struct sk_buff *skb, const struct net_device *in,
 {
 	const struct xt_string_info *conf = matchinfo;
 	struct ts_state state;
+	int invert;
 
 	memset(&state, 0, sizeof(struct ts_state));
 
+	invert = (match->revision == 0 ? conf->u.v0.invert :
+				    conf->u.v1.flags & XT_STRING_FLAG_INVERT);
+
 	return (skb_find_text((struct sk_buff *)skb, conf->from_offset,
 			     conf->to_offset, conf->config, &state)
-			     != UINT_MAX) ^ conf->invert;
+			     != UINT_MAX) ^ invert;
 }
 
 #define STRING_TEXT_PRIV(m) ((struct xt_string_info *)(m))
@@ -46,6 +50,7 @@ string_mt_check(const char *tablename, const void *ip,
 {
 	struct xt_string_info *conf = matchinfo;
 	struct ts_config *ts_conf;
+	int flags = TS_AUTOLOAD;
 
 	/* Damn, can't handle this case properly with iptables... */
 	if (conf->from_offset > conf->to_offset)
@@ -54,8 +59,15 @@ string_mt_check(const char *tablename, const void *ip,
 		return false;
 	if (conf->patlen > XT_STRING_MAX_PATTERN_SIZE)
 		return false;
+	if (match->revision == 1) {
+		if (conf->u.v1.flags &
+		    ~(XT_STRING_FLAG_IGNORECASE | XT_STRING_FLAG_INVERT))
+			return false;
+		if (conf->u.v1.flags & XT_STRING_FLAG_IGNORECASE)
+			flags |= TS_IGNORECASE;
+	}
 	ts_conf = textsearch_prepare(conf->algo, conf->pattern, conf->patlen,
-				     GFP_KERNEL, TS_AUTOLOAD);
+				     GFP_KERNEL, flags);
 	if (IS_ERR(ts_conf))
 		return false;
 
@@ -72,6 +84,17 @@ static void string_mt_destroy(const struct xt_match *match, void *matchinfo)
 static struct xt_match string_mt_reg[] __read_mostly = {
 	{
 		.name 		= "string",
+		.revision	= 0,
+		.family		= AF_INET,
+		.checkentry	= string_mt_check,
+		.match 		= string_mt,
+		.destroy 	= string_mt_destroy,
+		.matchsize	= sizeof(struct xt_string_info),
+		.me 		= THIS_MODULE
+	},
+	{
+		.name 		= "string",
+		.revision	= 1,
 		.family		= AF_INET,
 		.checkentry	= string_mt_check,
 		.match 		= string_mt,
@@ -81,6 +104,17 @@ static struct xt_match string_mt_reg[] __read_mostly = {
 	},
 	{
 		.name 		= "string",
+		.revision	= 0,
+		.family		= AF_INET6,
+		.checkentry	= string_mt_check,
+		.match 		= string_mt,
+		.destroy 	= string_mt_destroy,
+		.matchsize	= sizeof(struct xt_string_info),
+		.me 		= THIS_MODULE
+	},
+	{
+		.name 		= "string",
+		.revision	= 1,
 		.family		= AF_INET6,
 		.checkentry	= string_mt_check,
 		.match 		= string_mt,
diff --git a/net/netfilter/xt_time.c b/net/netfilter/xt_time.c
index ed76baab4734..9f328593287e 100644
--- a/net/netfilter/xt_time.c
+++ b/net/netfilter/xt_time.c
@@ -173,7 +173,7 @@ time_mt(const struct sk_buff *skb, const struct net_device *in,
 		__net_timestamp((struct sk_buff *)skb);
 
 	stamp = ktime_to_ns(skb->tstamp);
-	do_div(stamp, NSEC_PER_SEC);
+	stamp = div_s64(stamp, NSEC_PER_SEC);
 
 	if (info->flags & XT_TIME_LOCAL_TZ)
 		/* Adjust for local timezone */
diff --git a/net/netlabel/netlabel_cipso_v4.c b/net/netlabel/netlabel_cipso_v4.c
index 9080c61b71a5..0aec318bf0ef 100644
--- a/net/netlabel/netlabel_cipso_v4.c
+++ b/net/netlabel/netlabel_cipso_v4.c
@@ -591,7 +591,7 @@ list_retry:
 	if (nlsze_mult < 4) {
 		rcu_read_unlock();
 		kfree_skb(ans_skb);
-		nlsze_mult++;
+		nlsze_mult *= 2;
 		goto list_start;
 	}
 list_failure_lock:
diff --git a/net/netlabel/netlabel_unlabeled.c b/net/netlabel/netlabel_unlabeled.c
index 56f80872924e..921c118ead89 100644
--- a/net/netlabel/netlabel_unlabeled.c
+++ b/net/netlabel/netlabel_unlabeled.c
@@ -954,7 +954,7 @@ static int netlbl_unlhsh_netdev_handler(struct notifier_block *this,
 	struct net_device *dev = ptr;
 	struct netlbl_unlhsh_iface *iface = NULL;
 
-	if (dev_net(dev) != &init_net)
+	if (!net_eq(dev_net(dev), &init_net))
 		return NOTIFY_DONE;
 
 	/* XXX - should this be a check for NETDEV_DOWN or _UNREGISTER? */
diff --git a/net/netlink/af_netlink.c b/net/netlink/af_netlink.c
index 349aba189558..98bfe277eab2 100644
--- a/net/netlink/af_netlink.c
+++ b/net/netlink/af_netlink.c
@@ -759,7 +759,7 @@ struct sock *netlink_getsockbyfilp(struct file *filp)
  * 0: continue
  * 1: repeat lookup - reference dropped while waiting for socket memory.
  */
-int netlink_attachskb(struct sock *sk, struct sk_buff *skb, int nonblock,
+int netlink_attachskb(struct sock *sk, struct sk_buff *skb,
 		      long *timeo, struct sock *ssk)
 {
 	struct netlink_sock *nlk;
@@ -892,7 +892,7 @@ retry:
 		return err;
 	}
 
-	err = netlink_attachskb(sk, skb, nonblock, &timeo, ssk);
+	err = netlink_attachskb(sk, skb, &timeo, ssk);
 	if (err == 1)
 		goto retry;
 	if (err)
diff --git a/net/netrom/af_netrom.c b/net/netrom/af_netrom.c
index 4bae8b998cab..532e4faa29f7 100644
--- a/net/netrom/af_netrom.c
+++ b/net/netrom/af_netrom.c
@@ -73,6 +73,20 @@ static const struct proto_ops nr_proto_ops;
  * separate class since they always nest.
  */
 static struct lock_class_key nr_netdev_xmit_lock_key;
+static struct lock_class_key nr_netdev_addr_lock_key;
+
+static void nr_set_lockdep_one(struct net_device *dev,
+			       struct netdev_queue *txq,
+			       void *_unused)
+{
+	lockdep_set_class(&txq->_xmit_lock, &nr_netdev_xmit_lock_key);
+}
+
+static void nr_set_lockdep_key(struct net_device *dev)
+{
+	lockdep_set_class(&dev->addr_list_lock, &nr_netdev_addr_lock_key);
+	netdev_for_each_tx_queue(dev, nr_set_lockdep_one, NULL);
+}
 
 /*
  *	Socket removal during an interrupt is now safe.
@@ -106,7 +120,7 @@ static int nr_device_event(struct notifier_block *this, unsigned long event, voi
 {
 	struct net_device *dev = (struct net_device *)ptr;
 
-	if (dev_net(dev) != &init_net)
+	if (!net_eq(dev_net(dev), &init_net))
 		return NOTIFY_DONE;
 
 	if (event != NETDEV_DOWN)
@@ -475,13 +489,11 @@ static struct sock *nr_make_new(struct sock *osk)
 	sock_init_data(NULL, sk);
 
 	sk->sk_type     = osk->sk_type;
-	sk->sk_socket   = osk->sk_socket;
 	sk->sk_priority = osk->sk_priority;
 	sk->sk_protocol = osk->sk_protocol;
 	sk->sk_rcvbuf   = osk->sk_rcvbuf;
 	sk->sk_sndbuf   = osk->sk_sndbuf;
 	sk->sk_state    = TCP_ESTABLISHED;
-	sk->sk_sleep    = osk->sk_sleep;
 	sock_copy_flags(sk, osk);
 
 	skb_queue_head_init(&nr->ack_queue);
@@ -538,11 +550,9 @@ static int nr_release(struct socket *sock)
 		sk->sk_state_change(sk);
 		sock_orphan(sk);
 		sock_set_flag(sk, SOCK_DESTROY);
-		sk->sk_socket   = NULL;
 		break;
 
 	default:
-		sk->sk_socket = NULL;
 		break;
 	}
 
@@ -810,13 +820,11 @@ static int nr_accept(struct socket *sock, struct socket *newsock, int flags)
 		goto out_release;
 
 	newsk = skb->sk;
-	newsk->sk_socket = newsock;
-	newsk->sk_sleep = &newsock->wait;
+	sock_graft(newsk, newsock);
 
 	/* Now attach up the new socket */
 	kfree_skb(skb);
 	sk_acceptq_removed(sk);
-	newsock->sk = newsk;
 
 out_release:
 	release_sock(sk);
@@ -1436,7 +1444,7 @@ static int __init nr_proto_init(void)
 			free_netdev(dev);
 			goto fail;
 		}
-		lockdep_set_class(&dev->_xmit_lock, &nr_netdev_xmit_lock_key);
+		nr_set_lockdep_key(dev);
 		dev_nr[i] = dev;
 	}
 
diff --git a/net/packet/af_packet.c b/net/packet/af_packet.c
index 2cee87da4441..d56cae112dc8 100644
--- a/net/packet/af_packet.c
+++ b/net/packet/af_packet.c
@@ -5,8 +5,6 @@
  *
  *		PACKET - implements raw packet sockets.
  *
- * Version:	$Id: af_packet.c,v 1.61 2002/02/08 03:57:19 davem Exp $
- *
  * Authors:	Ross Biro
  *		Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG>
  *		Alan Cox, <gw4pts@gw4pts.ampr.org>
@@ -188,6 +186,9 @@ struct packet_sock {
 	unsigned int            pg_vec_order;
 	unsigned int		pg_vec_pages;
 	unsigned int		pg_vec_len;
+	enum tpacket_versions	tp_version;
+	unsigned int		tp_hdrlen;
+	unsigned int		tp_reserve;
 #endif
 };
 
@@ -203,14 +204,52 @@ struct packet_skb_cb {
 
 #ifdef CONFIG_PACKET_MMAP
 
-static inline struct tpacket_hdr *packet_lookup_frame(struct packet_sock *po, unsigned int position)
+static void *packet_lookup_frame(struct packet_sock *po, unsigned int position,
+				 int status)
 {
 	unsigned int pg_vec_pos, frame_offset;
+	union {
+		struct tpacket_hdr *h1;
+		struct tpacket2_hdr *h2;
+		void *raw;
+	} h;
 
 	pg_vec_pos = position / po->frames_per_block;
 	frame_offset = position % po->frames_per_block;
 
-	return (struct tpacket_hdr *)(po->pg_vec[pg_vec_pos] + (frame_offset * po->frame_size));
+	h.raw = po->pg_vec[pg_vec_pos] + (frame_offset * po->frame_size);
+	switch (po->tp_version) {
+	case TPACKET_V1:
+		if (status != h.h1->tp_status ? TP_STATUS_USER :
+						TP_STATUS_KERNEL)
+			return NULL;
+		break;
+	case TPACKET_V2:
+		if (status != h.h2->tp_status ? TP_STATUS_USER :
+						TP_STATUS_KERNEL)
+			return NULL;
+		break;
+	}
+	return h.raw;
+}
+
+static void __packet_set_status(struct packet_sock *po, void *frame, int status)
+{
+	union {
+		struct tpacket_hdr *h1;
+		struct tpacket2_hdr *h2;
+		void *raw;
+	} h;
+
+	h.raw = frame;
+	switch (po->tp_version) {
+	case TPACKET_V1:
+		h.h1->tp_status = status;
+		break;
+	case TPACKET_V2:
+		h.h2->tp_status = status;
+		break;
+	}
 }
 #endif
 
@@ -553,14 +592,19 @@ static int tpacket_rcv(struct sk_buff *skb, struct net_device *dev, struct packe
 	struct sock *sk;
 	struct packet_sock *po;
 	struct sockaddr_ll *sll;
-	struct tpacket_hdr *h;
+	union {
+		struct tpacket_hdr *h1;
+		struct tpacket2_hdr *h2;
+		void *raw;
+	} h;
 	u8 * skb_head = skb->data;
 	int skb_len = skb->len;
 	unsigned int snaplen, res;
 	unsigned long status = TP_STATUS_LOSING|TP_STATUS_USER;
-	unsigned short macoff, netoff;
+	unsigned short macoff, netoff, hdrlen;
 	struct sk_buff *copy_skb = NULL;
 	struct timeval tv;
+	struct timespec ts;
 
 	if (skb->pkt_type == PACKET_LOOPBACK)
 		goto drop;
@@ -592,10 +636,13 @@ static int tpacket_rcv(struct sk_buff *skb, struct net_device *dev, struct packe
 		snaplen = res;
 
 	if (sk->sk_type == SOCK_DGRAM) {
-		macoff = netoff = TPACKET_ALIGN(TPACKET_HDRLEN) + 16;
+		macoff = netoff = TPACKET_ALIGN(po->tp_hdrlen) + 16 +
+				  po->tp_reserve;
 	} else {
 		unsigned maclen = skb_network_offset(skb);
-		netoff = TPACKET_ALIGN(TPACKET_HDRLEN + (maclen < 16 ? 16 : maclen));
+		netoff = TPACKET_ALIGN(po->tp_hdrlen +
+				       (maclen < 16 ? 16 : maclen)) +
+			po->tp_reserve;
 		macoff = netoff - maclen;
 	}
 
@@ -618,9 +665,8 @@ static int tpacket_rcv(struct sk_buff *skb, struct net_device *dev, struct packe
 	}
 
 	spin_lock(&sk->sk_receive_queue.lock);
-	h = packet_lookup_frame(po, po->head);
-
-	if (h->tp_status)
+	h.raw = packet_lookup_frame(po, po->head, TP_STATUS_KERNEL);
+	if (!h.raw)
 		goto ring_is_full;
 	po->head = po->head != po->frame_max ? po->head+1 : 0;
 	po->stats.tp_packets++;
@@ -632,20 +678,41 @@ static int tpacket_rcv(struct sk_buff *skb, struct net_device *dev, struct packe
 		status &= ~TP_STATUS_LOSING;
 	spin_unlock(&sk->sk_receive_queue.lock);
 
-	skb_copy_bits(skb, 0, (u8*)h + macoff, snaplen);
+	skb_copy_bits(skb, 0, h.raw + macoff, snaplen);
 
-	h->tp_len = skb->len;
-	h->tp_snaplen = snaplen;
-	h->tp_mac = macoff;
-	h->tp_net = netoff;
-	if (skb->tstamp.tv64)
-		tv = ktime_to_timeval(skb->tstamp);
-	else
-		do_gettimeofday(&tv);
-	h->tp_sec = tv.tv_sec;
-	h->tp_usec = tv.tv_usec;
+	switch (po->tp_version) {
+	case TPACKET_V1:
+		h.h1->tp_len = skb->len;
+		h.h1->tp_snaplen = snaplen;
+		h.h1->tp_mac = macoff;
+		h.h1->tp_net = netoff;
+		if (skb->tstamp.tv64)
+			tv = ktime_to_timeval(skb->tstamp);
+		else
+			do_gettimeofday(&tv);
+		h.h1->tp_sec = tv.tv_sec;
+		h.h1->tp_usec = tv.tv_usec;
+		hdrlen = sizeof(*h.h1);
+		break;
+	case TPACKET_V2:
+		h.h2->tp_len = skb->len;
+		h.h2->tp_snaplen = snaplen;
+		h.h2->tp_mac = macoff;
+		h.h2->tp_net = netoff;
+		if (skb->tstamp.tv64)
+			ts = ktime_to_timespec(skb->tstamp);
+		else
+			getnstimeofday(&ts);
+		h.h2->tp_sec = ts.tv_sec;
+		h.h2->tp_nsec = ts.tv_nsec;
+		h.h2->tp_vlan_tci = skb->vlan_tci;
+		hdrlen = sizeof(*h.h2);
+		break;
+	default:
+		BUG();
+	}
 
-	sll = (struct sockaddr_ll*)((u8*)h + TPACKET_ALIGN(sizeof(*h)));
+	sll = h.raw + TPACKET_ALIGN(hdrlen);
 	sll->sll_halen = dev_parse_header(skb, sll->sll_addr);
 	sll->sll_family = AF_PACKET;
 	sll->sll_hatype = dev->type;
@@ -656,14 +723,14 @@ static int tpacket_rcv(struct sk_buff *skb, struct net_device *dev, struct packe
 	else
 		sll->sll_ifindex = dev->ifindex;
 
-	h->tp_status = status;
+	__packet_set_status(po, h.raw, status);
 	smp_mb();
 
 	{
 		struct page *p_start, *p_end;
-		u8 *h_end = (u8 *)h + macoff + snaplen - 1;
+		u8 *h_end = h.raw + macoff + snaplen - 1;
 
-		p_start = virt_to_page(h);
+		p_start = virt_to_page(h.raw);
 		p_end = virt_to_page(h_end);
 		while (p_start <= p_end) {
 			flush_dcache_page(p_start);
@@ -1109,6 +1176,7 @@ static int packet_recvmsg(struct kiocb *iocb, struct socket *sock,
 		aux.tp_snaplen = skb->len;
 		aux.tp_mac = 0;
 		aux.tp_net = skb_network_offset(skb);
+		aux.tp_vlan_tci = skb->vlan_tci;
 
 		put_cmsg(msg, SOL_PACKET, PACKET_AUXDATA, sizeof(aux), &aux);
 	}
@@ -1175,7 +1243,8 @@ static int packet_getname(struct socket *sock, struct sockaddr *uaddr,
 	return 0;
 }
 
-static void packet_dev_mc(struct net_device *dev, struct packet_mclist *i, int what)
+static int packet_dev_mc(struct net_device *dev, struct packet_mclist *i,
+			 int what)
 {
 	switch (i->type) {
 	case PACKET_MR_MULTICAST:
@@ -1185,13 +1254,14 @@ static void packet_dev_mc(struct net_device *dev, struct packet_mclist *i, int w
 			dev_mc_delete(dev, i->addr, i->alen, 0);
 		break;
 	case PACKET_MR_PROMISC:
-		dev_set_promiscuity(dev, what);
+		return dev_set_promiscuity(dev, what);
 		break;
 	case PACKET_MR_ALLMULTI:
-		dev_set_allmulti(dev, what);
+		return dev_set_allmulti(dev, what);
 		break;
 	default:;
 	}
+	return 0;
 }
 
 static void packet_dev_mclist(struct net_device *dev, struct packet_mclist *i, int what)
@@ -1245,7 +1315,11 @@ static int packet_mc_add(struct sock *sk, struct packet_mreq_max *mreq)
 	i->count = 1;
 	i->next = po->mclist;
 	po->mclist = i;
-	packet_dev_mc(dev, i, +1);
+	err = packet_dev_mc(dev, i, 1);
+	if (err) {
+		po->mclist = i->next;
+		kfree(i);
+	}
 
 done:
 	rtnl_unlock();
@@ -1358,6 +1432,38 @@ packet_setsockopt(struct socket *sock, int level, int optname, char __user *optv
 		pkt_sk(sk)->copy_thresh = val;
 		return 0;
 	}
+	case PACKET_VERSION:
+	{
+		int val;
+
+		if (optlen != sizeof(val))
+			return -EINVAL;
+		if (po->pg_vec)
+			return -EBUSY;
+		if (copy_from_user(&val, optval, sizeof(val)))
+			return -EFAULT;
+		switch (val) {
+		case TPACKET_V1:
+		case TPACKET_V2:
+			po->tp_version = val;
+			return 0;
+		default:
+			return -EINVAL;
+		}
+	}
+	case PACKET_RESERVE:
+	{
+		unsigned int val;
+
+		if (optlen != sizeof(val))
+			return -EINVAL;
+		if (po->pg_vec)
+			return -EBUSY;
+		if (copy_from_user(&val, optval, sizeof(val)))
+			return -EFAULT;
+		po->tp_reserve = val;
+		return 0;
+	}
 #endif
 	case PACKET_AUXDATA:
 	{
@@ -1433,6 +1539,37 @@ static int packet_getsockopt(struct socket *sock, int level, int optname,
 
 		data = &val;
 		break;
+#ifdef CONFIG_PACKET_MMAP
+	case PACKET_VERSION:
+		if (len > sizeof(int))
+			len = sizeof(int);
+		val = po->tp_version;
+		data = &val;
+		break;
+	case PACKET_HDRLEN:
+		if (len > sizeof(int))
+			len = sizeof(int);
+		if (copy_from_user(&val, optval, len))
+			return -EFAULT;
+		switch (val) {
+		case TPACKET_V1:
+			val = sizeof(struct tpacket_hdr);
+			break;
+		case TPACKET_V2:
+			val = sizeof(struct tpacket2_hdr);
+			break;
+		default:
+			return -EINVAL;
+		}
+		data = &val;
+		break;
+	case PACKET_RESERVE:
+		if (len > sizeof(unsigned int))
+			len = sizeof(unsigned int);
+		val = po->tp_reserve;
+		data = &val;
+		break;
+#endif
 	default:
 		return -ENOPROTOOPT;
 	}
@@ -1540,7 +1677,7 @@ static int packet_ioctl(struct socket *sock, unsigned int cmd,
 		case SIOCGIFDSTADDR:
 		case SIOCSIFDSTADDR:
 		case SIOCSIFFLAGS:
-			if (sock_net(sk) != &init_net)
+			if (!net_eq(sock_net(sk), &init_net))
 				return -ENOIOCTLCMD;
 			return inet_dgram_ops.ioctl(sock, cmd, arg);
 #endif
@@ -1566,11 +1703,8 @@ static unsigned int packet_poll(struct file * file, struct socket *sock,
 	spin_lock_bh(&sk->sk_receive_queue.lock);
 	if (po->pg_vec) {
 		unsigned last = po->head ? po->head-1 : po->frame_max;
-		struct tpacket_hdr *h;
-
-		h = packet_lookup_frame(po, last);
 
-		if (h->tp_status)
+		if (packet_lookup_frame(po, last, TP_STATUS_USER))
 			mask |= POLLIN | POLLRDNORM;
 	}
 	spin_unlock_bh(&sk->sk_receive_queue.lock);
@@ -1665,11 +1799,21 @@ static int packet_set_ring(struct sock *sk, struct tpacket_req *req, int closing
 		if (unlikely(po->pg_vec))
 			return -EBUSY;
 
+		switch (po->tp_version) {
+		case TPACKET_V1:
+			po->tp_hdrlen = TPACKET_HDRLEN;
+			break;
+		case TPACKET_V2:
+			po->tp_hdrlen = TPACKET2_HDRLEN;
+			break;
+		}
+
 		if (unlikely((int)req->tp_block_size <= 0))
 			return -EINVAL;
 		if (unlikely(req->tp_block_size & (PAGE_SIZE - 1)))
 			return -EINVAL;
-		if (unlikely(req->tp_frame_size < TPACKET_HDRLEN))
+		if (unlikely(req->tp_frame_size < po->tp_hdrlen +
+						  po->tp_reserve))
 			return -EINVAL;
 		if (unlikely(req->tp_frame_size & (TPACKET_ALIGNMENT - 1)))
 			return -EINVAL;
@@ -1688,13 +1832,11 @@ static int packet_set_ring(struct sock *sk, struct tpacket_req *req, int closing
 			goto out;
 
 		for (i = 0; i < req->tp_block_nr; i++) {
-			char *ptr = pg_vec[i];
-			struct tpacket_hdr *header;
+			void *ptr = pg_vec[i];
 			int k;
 
 			for (k = 0; k < po->frames_per_block; k++) {
-				header = (struct tpacket_hdr *) ptr;
-				header->tp_status = TP_STATUS_KERNEL;
+				__packet_set_status(po, ptr, TP_STATUS_KERNEL);
 				ptr += req->tp_frame_size;
 			}
 		}
diff --git a/net/rfkill/rfkill-input.c b/net/rfkill/rfkill-input.c
index e4b051dbed61..8aa822730145 100644
--- a/net/rfkill/rfkill-input.c
+++ b/net/rfkill/rfkill-input.c
@@ -30,39 +30,62 @@ struct rfkill_task {
 	spinlock_t lock; /* for accessing last and desired state */
 	unsigned long last; /* last schedule */
 	enum rfkill_state desired_state; /* on/off */
-	enum rfkill_state current_state; /* on/off */
 };
 
 static void rfkill_task_handler(struct work_struct *work)
 {
 	struct rfkill_task *task = container_of(work, struct rfkill_task, work);
-	enum rfkill_state state;
 
 	mutex_lock(&task->mutex);
 
-	/*
-	 * Use temp variable to fetch desired state to keep it
-	 * consistent even if rfkill_schedule_toggle() runs in
-	 * another thread or interrupts us.
-	 */
-	state = task->desired_state;
+	rfkill_switch_all(task->type, task->desired_state);
 
-	if (state != task->current_state) {
-		rfkill_switch_all(task->type, state);
-		task->current_state = state;
+	mutex_unlock(&task->mutex);
+}
+
+static void rfkill_task_epo_handler(struct work_struct *work)
+{
+	rfkill_epo();
+}
+
+static DECLARE_WORK(epo_work, rfkill_task_epo_handler);
+
+static void rfkill_schedule_epo(void)
+{
+	schedule_work(&epo_work);
+}
+
+static void rfkill_schedule_set(struct rfkill_task *task,
+				enum rfkill_state desired_state)
+{
+	unsigned long flags;
+
+	if (unlikely(work_pending(&epo_work)))
+		return;
+
+	spin_lock_irqsave(&task->lock, flags);
+
+	if (time_after(jiffies, task->last + msecs_to_jiffies(200))) {
+		task->desired_state = desired_state;
+		task->last = jiffies;
+		schedule_work(&task->work);
 	}
 
-	mutex_unlock(&task->mutex);
+	spin_unlock_irqrestore(&task->lock, flags);
 }
 
 static void rfkill_schedule_toggle(struct rfkill_task *task)
 {
 	unsigned long flags;
 
+	if (unlikely(work_pending(&epo_work)))
+		return;
+
 	spin_lock_irqsave(&task->lock, flags);
 
 	if (time_after(jiffies, task->last + msecs_to_jiffies(200))) {
-		task->desired_state = !task->desired_state;
+		task->desired_state =
+				rfkill_state_complement(task->desired_state);
 		task->last = jiffies;
 		schedule_work(&task->work);
 	}
@@ -70,26 +93,26 @@ static void rfkill_schedule_toggle(struct rfkill_task *task)
 	spin_unlock_irqrestore(&task->lock, flags);
 }
 
-#define DEFINE_RFKILL_TASK(n, t)			\
-	struct rfkill_task n = {			\
-		.work = __WORK_INITIALIZER(n.work,	\
-				rfkill_task_handler),	\
-		.type = t,				\
-		.mutex = __MUTEX_INITIALIZER(n.mutex),	\
-		.lock = __SPIN_LOCK_UNLOCKED(n.lock),	\
-		.desired_state = RFKILL_STATE_ON,	\
-		.current_state = RFKILL_STATE_ON,	\
+#define DEFINE_RFKILL_TASK(n, t)				\
+	struct rfkill_task n = {				\
+		.work = __WORK_INITIALIZER(n.work,		\
+				rfkill_task_handler),		\
+		.type = t,					\
+		.mutex = __MUTEX_INITIALIZER(n.mutex),		\
+		.lock = __SPIN_LOCK_UNLOCKED(n.lock),		\
+		.desired_state = RFKILL_STATE_UNBLOCKED,	\
 	}
 
 static DEFINE_RFKILL_TASK(rfkill_wlan, RFKILL_TYPE_WLAN);
 static DEFINE_RFKILL_TASK(rfkill_bt, RFKILL_TYPE_BLUETOOTH);
 static DEFINE_RFKILL_TASK(rfkill_uwb, RFKILL_TYPE_UWB);
 static DEFINE_RFKILL_TASK(rfkill_wimax, RFKILL_TYPE_WIMAX);
+static DEFINE_RFKILL_TASK(rfkill_wwan, RFKILL_TYPE_WWAN);
 
 static void rfkill_event(struct input_handle *handle, unsigned int type,
-			unsigned int code, int down)
+			unsigned int code, int data)
 {
-	if (type == EV_KEY && down == 1) {
+	if (type == EV_KEY && data == 1) {
 		switch (code) {
 		case KEY_WLAN:
 			rfkill_schedule_toggle(&rfkill_wlan);
@@ -106,6 +129,28 @@ static void rfkill_event(struct input_handle *handle, unsigned int type,
 		default:
 			break;
 		}
+	} else if (type == EV_SW) {
+		switch (code) {
+		case SW_RFKILL_ALL:
+			/* EVERY radio type. data != 0 means radios ON */
+			/* handle EPO (emergency power off) through shortcut */
+			if (data) {
+				rfkill_schedule_set(&rfkill_wwan,
+						    RFKILL_STATE_UNBLOCKED);
+				rfkill_schedule_set(&rfkill_wimax,
+						    RFKILL_STATE_UNBLOCKED);
+				rfkill_schedule_set(&rfkill_uwb,
+						    RFKILL_STATE_UNBLOCKED);
+				rfkill_schedule_set(&rfkill_bt,
+						    RFKILL_STATE_UNBLOCKED);
+				rfkill_schedule_set(&rfkill_wlan,
+						    RFKILL_STATE_UNBLOCKED);
+			} else
+				rfkill_schedule_epo();
+			break;
+		default:
+			break;
+		}
 	}
 }
 
@@ -168,6 +213,11 @@ static const struct input_device_id rfkill_ids[] = {
 		.evbit = { BIT_MASK(EV_KEY) },
 		.keybit = { [BIT_WORD(KEY_WIMAX)] = BIT_MASK(KEY_WIMAX) },
 	},
+	{
+		.flags = INPUT_DEVICE_ID_MATCH_EVBIT | INPUT_DEVICE_ID_MATCH_SWBIT,
+		.evbit = { BIT(EV_SW) },
+		.swbit = { [BIT_WORD(SW_RFKILL_ALL)] = BIT_MASK(SW_RFKILL_ALL) },
+	},
 	{ }
 };
 
diff --git a/net/rfkill/rfkill-input.h b/net/rfkill/rfkill-input.h
index 4dae5006fc77..f63d05045685 100644
--- a/net/rfkill/rfkill-input.h
+++ b/net/rfkill/rfkill-input.h
@@ -12,5 +12,6 @@
 #define __RFKILL_INPUT_H
 
 void rfkill_switch_all(enum rfkill_type type, enum rfkill_state state);
+void rfkill_epo(void);
 
 #endif /* __RFKILL_INPUT_H */
diff --git a/net/rfkill/rfkill.c b/net/rfkill/rfkill.c
index 4e10a95de832..7a560b785097 100644
--- a/net/rfkill/rfkill.c
+++ b/net/rfkill/rfkill.c
@@ -39,8 +39,56 @@ MODULE_LICENSE("GPL");
 static LIST_HEAD(rfkill_list);	/* list of registered rf switches */
 static DEFINE_MUTEX(rfkill_mutex);
 
+static unsigned int rfkill_default_state = RFKILL_STATE_UNBLOCKED;
+module_param_named(default_state, rfkill_default_state, uint, 0444);
+MODULE_PARM_DESC(default_state,
+		 "Default initial state for all radio types, 0 = radio off");
+
 static enum rfkill_state rfkill_states[RFKILL_TYPE_MAX];
 
+static BLOCKING_NOTIFIER_HEAD(rfkill_notifier_list);
+
+
+/**
+ * register_rfkill_notifier - Add notifier to rfkill notifier chain
+ * @nb: pointer to the new entry to add to the chain
+ *
+ * See blocking_notifier_chain_register() for return value and further
+ * observations.
+ *
+ * Adds a notifier to the rfkill notifier chain.  The chain will be
+ * called with a pointer to the relevant rfkill structure as a parameter,
+ * refer to include/linux/rfkill.h for the possible events.
+ *
+ * Notifiers added to this chain are to always return NOTIFY_DONE.  This
+ * chain is a blocking notifier chain: notifiers can sleep.
+ *
+ * Calls to this chain may have been done through a workqueue.  One must
+ * assume unordered asynchronous behaviour, there is no way to know if
+ * actions related to the event that generated the notification have been
+ * carried out already.
+ */
+int register_rfkill_notifier(struct notifier_block *nb)
+{
+	return blocking_notifier_chain_register(&rfkill_notifier_list, nb);
+}
+EXPORT_SYMBOL_GPL(register_rfkill_notifier);
+
+/**
+ * unregister_rfkill_notifier - remove notifier from rfkill notifier chain
+ * @nb: pointer to the entry to remove from the chain
+ *
+ * See blocking_notifier_chain_unregister() for return value and further
+ * observations.
+ *
+ * Removes a notifier from the rfkill notifier chain.
+ */
+int unregister_rfkill_notifier(struct notifier_block *nb)
+{
+	return blocking_notifier_chain_unregister(&rfkill_notifier_list, nb);
+}
+EXPORT_SYMBOL_GPL(unregister_rfkill_notifier);
+
 
 static void rfkill_led_trigger(struct rfkill *rfkill,
 			       enum rfkill_state state)
@@ -50,24 +98,101 @@ static void rfkill_led_trigger(struct rfkill *rfkill,
 
 	if (!led->name)
 		return;
-	if (state == RFKILL_STATE_OFF)
+	if (state != RFKILL_STATE_UNBLOCKED)
 		led_trigger_event(led, LED_OFF);
 	else
 		led_trigger_event(led, LED_FULL);
 #endif /* CONFIG_RFKILL_LEDS */
 }
 
+static void notify_rfkill_state_change(struct rfkill *rfkill)
+{
+	blocking_notifier_call_chain(&rfkill_notifier_list,
+			RFKILL_STATE_CHANGED,
+			rfkill);
+}
+
+static void update_rfkill_state(struct rfkill *rfkill)
+{
+	enum rfkill_state newstate, oldstate;
+
+	if (rfkill->get_state) {
+		mutex_lock(&rfkill->mutex);
+		if (!rfkill->get_state(rfkill->data, &newstate)) {
+			oldstate = rfkill->state;
+			rfkill->state = newstate;
+			if (oldstate != newstate)
+				notify_rfkill_state_change(rfkill);
+		}
+		mutex_unlock(&rfkill->mutex);
+	}
+}
+
+/**
+ * rfkill_toggle_radio - wrapper for toggle_radio hook
+ *
+ * @rfkill: the rfkill struct to use
+ * @force: calls toggle_radio even if cache says it is not needed,
+ *	and also makes sure notifications of the state will be
+ *	sent even if it didn't change
+ * @state: the new state to call toggle_radio() with
+ *
+ * Calls rfkill->toggle_radio, enforcing the API for toggle_radio
+ * calls and handling all the red tape such as issuing notifications
+ * if the call is successful.
+ *
+ * Note that @force cannot override a (possibly cached) state of
+ * RFKILL_STATE_HARD_BLOCKED.  Any device making use of
+ * RFKILL_STATE_HARD_BLOCKED implements either get_state() or
+ * rfkill_force_state(), so the cache either is bypassed or valid.
+ *
+ * Note that we do call toggle_radio for RFKILL_STATE_SOFT_BLOCKED
+ * even if the radio is in RFKILL_STATE_HARD_BLOCKED state, so as to
+ * give the driver a hint that it should double-BLOCK the transmitter.
+ *
+ * Caller must have aquired rfkill_mutex.
+ */
 static int rfkill_toggle_radio(struct rfkill *rfkill,
-				enum rfkill_state state)
+				enum rfkill_state state,
+				int force)
 {
 	int retval = 0;
+	enum rfkill_state oldstate, newstate;
+
+	oldstate = rfkill->state;
+
+	if (rfkill->get_state && !force &&
+	    !rfkill->get_state(rfkill->data, &newstate))
+		rfkill->state = newstate;
+
+	switch (state) {
+	case RFKILL_STATE_HARD_BLOCKED:
+		/* typically happens when refreshing hardware state,
+		 * such as on resume */
+		state = RFKILL_STATE_SOFT_BLOCKED;
+		break;
+	case RFKILL_STATE_UNBLOCKED:
+		/* force can't override this, only rfkill_force_state() can */
+		if (rfkill->state == RFKILL_STATE_HARD_BLOCKED)
+			return -EPERM;
+		break;
+	case RFKILL_STATE_SOFT_BLOCKED:
+		/* nothing to do, we want to give drivers the hint to double
+		 * BLOCK even a transmitter that is already in state
+		 * RFKILL_STATE_HARD_BLOCKED */
+		break;
+	}
 
-	if (state != rfkill->state) {
+	if (force || state != rfkill->state) {
 		retval = rfkill->toggle_radio(rfkill->data, state);
-		if (!retval) {
+		/* never allow a HARD->SOFT downgrade! */
+		if (!retval && rfkill->state != RFKILL_STATE_HARD_BLOCKED)
 			rfkill->state = state;
-			rfkill_led_trigger(rfkill, state);
-		}
+	}
+
+	if (force || rfkill->state != oldstate) {
+		rfkill_led_trigger(rfkill, rfkill->state);
+		notify_rfkill_state_change(rfkill);
 	}
 
 	return retval;
@@ -82,7 +207,6 @@ static int rfkill_toggle_radio(struct rfkill *rfkill,
  * a specific switch is claimed by userspace in which case it is
  * left alone.
  */
-
 void rfkill_switch_all(enum rfkill_type type, enum rfkill_state state)
 {
 	struct rfkill *rfkill;
@@ -93,13 +217,66 @@ void rfkill_switch_all(enum rfkill_type type, enum rfkill_state state)
 
 	list_for_each_entry(rfkill, &rfkill_list, node) {
 		if ((!rfkill->user_claim) && (rfkill->type == type))
-			rfkill_toggle_radio(rfkill, state);
+			rfkill_toggle_radio(rfkill, state, 0);
 	}
 
 	mutex_unlock(&rfkill_mutex);
 }
 EXPORT_SYMBOL(rfkill_switch_all);
 
+/**
+ * rfkill_epo - emergency power off all transmitters
+ *
+ * This kicks all rfkill devices to RFKILL_STATE_SOFT_BLOCKED, ignoring
+ * everything in its path but rfkill_mutex.
+ */
+void rfkill_epo(void)
+{
+	struct rfkill *rfkill;
+
+	mutex_lock(&rfkill_mutex);
+	list_for_each_entry(rfkill, &rfkill_list, node) {
+		rfkill_toggle_radio(rfkill, RFKILL_STATE_SOFT_BLOCKED, 1);
+	}
+	mutex_unlock(&rfkill_mutex);
+}
+EXPORT_SYMBOL_GPL(rfkill_epo);
+
+/**
+ * rfkill_force_state - Force the internal rfkill radio state
+ * @rfkill: pointer to the rfkill class to modify.
+ * @state: the current radio state the class should be forced to.
+ *
+ * This function updates the internal state of the radio cached
+ * by the rfkill class.  It should be used when the driver gets
+ * a notification by the firmware/hardware of the current *real*
+ * state of the radio rfkill switch.
+ *
+ * It may not be called from an atomic context.
+ */
+int rfkill_force_state(struct rfkill *rfkill, enum rfkill_state state)
+{
+	enum rfkill_state oldstate;
+
+	if (state != RFKILL_STATE_SOFT_BLOCKED &&
+	    state != RFKILL_STATE_UNBLOCKED &&
+	    state != RFKILL_STATE_HARD_BLOCKED)
+		return -EINVAL;
+
+	mutex_lock(&rfkill->mutex);
+
+	oldstate = rfkill->state;
+	rfkill->state = state;
+
+	if (state != oldstate)
+		notify_rfkill_state_change(rfkill);
+
+	mutex_unlock(&rfkill->mutex);
+
+	return 0;
+}
+EXPORT_SYMBOL(rfkill_force_state);
+
 static ssize_t rfkill_name_show(struct device *dev,
 				struct device_attribute *attr,
 				char *buf)
@@ -109,31 +286,31 @@ static ssize_t rfkill_name_show(struct device *dev,
 	return sprintf(buf, "%s\n", rfkill->name);
 }
 
-static ssize_t rfkill_type_show(struct device *dev,
-				struct device_attribute *attr,
-				char *buf)
+static const char *rfkill_get_type_str(enum rfkill_type type)
 {
-	struct rfkill *rfkill = to_rfkill(dev);
-	const char *type;
-
-	switch (rfkill->type) {
+	switch (type) {
 	case RFKILL_TYPE_WLAN:
-		type = "wlan";
-		break;
+		return "wlan";
 	case RFKILL_TYPE_BLUETOOTH:
-		type = "bluetooth";
-		break;
+		return "bluetooth";
 	case RFKILL_TYPE_UWB:
-		type = "ultrawideband";
-		break;
+		return "ultrawideband";
 	case RFKILL_TYPE_WIMAX:
-		type = "wimax";
-		break;
+		return "wimax";
+	case RFKILL_TYPE_WWAN:
+		return "wwan";
 	default:
 		BUG();
 	}
+}
+
+static ssize_t rfkill_type_show(struct device *dev,
+				struct device_attribute *attr,
+				char *buf)
+{
+	struct rfkill *rfkill = to_rfkill(dev);
 
-	return sprintf(buf, "%s\n", type);
+	return sprintf(buf, "%s\n", rfkill_get_type_str(rfkill->type));
 }
 
 static ssize_t rfkill_state_show(struct device *dev,
@@ -142,6 +319,7 @@ static ssize_t rfkill_state_show(struct device *dev,
 {
 	struct rfkill *rfkill = to_rfkill(dev);
 
+	update_rfkill_state(rfkill);
 	return sprintf(buf, "%d\n", rfkill->state);
 }
 
@@ -156,10 +334,14 @@ static ssize_t rfkill_state_store(struct device *dev,
 	if (!capable(CAP_NET_ADMIN))
 		return -EPERM;
 
+	/* RFKILL_STATE_HARD_BLOCKED is illegal here... */
+	if (state != RFKILL_STATE_UNBLOCKED &&
+	    state != RFKILL_STATE_SOFT_BLOCKED)
+		return -EINVAL;
+
 	if (mutex_lock_interruptible(&rfkill->mutex))
 		return -ERESTARTSYS;
-	error = rfkill_toggle_radio(rfkill,
-			state ? RFKILL_STATE_ON : RFKILL_STATE_OFF);
+	error = rfkill_toggle_radio(rfkill, state, 0);
 	mutex_unlock(&rfkill->mutex);
 
 	return error ? error : count;
@@ -200,7 +382,8 @@ static ssize_t rfkill_claim_store(struct device *dev,
 	if (rfkill->user_claim != claim) {
 		if (!claim)
 			rfkill_toggle_radio(rfkill,
-					    rfkill_states[rfkill->type]);
+					    rfkill_states[rfkill->type],
+					    0);
 		rfkill->user_claim = claim;
 	}
 
@@ -233,12 +416,12 @@ static int rfkill_suspend(struct device *dev, pm_message_t state)
 
 	if (dev->power.power_state.event != state.event) {
 		if (state.event & PM_EVENT_SLEEP) {
-			mutex_lock(&rfkill->mutex);
-
-			if (rfkill->state == RFKILL_STATE_ON)
-				rfkill->toggle_radio(rfkill->data,
-						     RFKILL_STATE_OFF);
+			/* Stop transmitter, keep state, no notifies */
+			update_rfkill_state(rfkill);
 
+			mutex_lock(&rfkill->mutex);
+			rfkill->toggle_radio(rfkill->data,
+						RFKILL_STATE_SOFT_BLOCKED);
 			mutex_unlock(&rfkill->mutex);
 		}
 
@@ -255,8 +438,8 @@ static int rfkill_resume(struct device *dev)
 	if (dev->power.power_state.event != PM_EVENT_ON) {
 		mutex_lock(&rfkill->mutex);
 
-		if (rfkill->state == RFKILL_STATE_ON)
-			rfkill->toggle_radio(rfkill->data, RFKILL_STATE_ON);
+		/* restore radio state AND notify everybody */
+		rfkill_toggle_radio(rfkill, rfkill->state, 1);
 
 		mutex_unlock(&rfkill->mutex);
 	}
@@ -269,34 +452,71 @@ static int rfkill_resume(struct device *dev)
 #define rfkill_resume NULL
 #endif
 
+static int rfkill_blocking_uevent_notifier(struct notifier_block *nb,
+					unsigned long eventid,
+					void *data)
+{
+	struct rfkill *rfkill = (struct rfkill *)data;
+
+	switch (eventid) {
+	case RFKILL_STATE_CHANGED:
+		kobject_uevent(&rfkill->dev.kobj, KOBJ_CHANGE);
+		break;
+	default:
+		break;
+	}
+
+	return NOTIFY_DONE;
+}
+
+static struct notifier_block rfkill_blocking_uevent_nb = {
+	.notifier_call	= rfkill_blocking_uevent_notifier,
+	.priority	= 0,
+};
+
+static int rfkill_dev_uevent(struct device *dev, struct kobj_uevent_env *env)
+{
+	struct rfkill *rfkill = to_rfkill(dev);
+	int error;
+
+	error = add_uevent_var(env, "RFKILL_NAME=%s", rfkill->name);
+	if (error)
+		return error;
+	error = add_uevent_var(env, "RFKILL_TYPE=%s",
+				rfkill_get_type_str(rfkill->type));
+	if (error)
+		return error;
+	error = add_uevent_var(env, "RFKILL_STATE=%d", rfkill->state);
+	return error;
+}
+
 static struct class rfkill_class = {
 	.name		= "rfkill",
 	.dev_release	= rfkill_release,
 	.dev_attrs	= rfkill_dev_attrs,
 	.suspend	= rfkill_suspend,
 	.resume		= rfkill_resume,
+	.dev_uevent	= rfkill_dev_uevent,
 };
 
 static int rfkill_add_switch(struct rfkill *rfkill)
 {
-	int error;
-
 	mutex_lock(&rfkill_mutex);
 
-	error = rfkill_toggle_radio(rfkill, rfkill_states[rfkill->type]);
-	if (!error)
-		list_add_tail(&rfkill->node, &rfkill_list);
+	rfkill_toggle_radio(rfkill, rfkill_states[rfkill->type], 0);
+
+	list_add_tail(&rfkill->node, &rfkill_list);
 
 	mutex_unlock(&rfkill_mutex);
 
-	return error;
+	return 0;
 }
 
 static void rfkill_remove_switch(struct rfkill *rfkill)
 {
 	mutex_lock(&rfkill_mutex);
 	list_del_init(&rfkill->node);
-	rfkill_toggle_radio(rfkill, RFKILL_STATE_OFF);
+	rfkill_toggle_radio(rfkill, RFKILL_STATE_SOFT_BLOCKED, 1);
 	mutex_unlock(&rfkill_mutex);
 }
 
@@ -412,7 +632,7 @@ int rfkill_register(struct rfkill *rfkill)
 EXPORT_SYMBOL(rfkill_register);
 
 /**
- * rfkill_unregister - Uegister a rfkill structure.
+ * rfkill_unregister - Unregister a rfkill structure.
  * @rfkill: rfkill structure to be unregistered
  *
  * This function should be called by the network driver during device
@@ -436,8 +656,13 @@ static int __init rfkill_init(void)
 	int error;
 	int i;
 
+	/* RFKILL_STATE_HARD_BLOCKED is illegal here... */
+	if (rfkill_default_state != RFKILL_STATE_SOFT_BLOCKED &&
+	    rfkill_default_state != RFKILL_STATE_UNBLOCKED)
+		return -EINVAL;
+
 	for (i = 0; i < ARRAY_SIZE(rfkill_states); i++)
-		rfkill_states[i] = RFKILL_STATE_ON;
+		rfkill_states[i] = rfkill_default_state;
 
 	error = class_register(&rfkill_class);
 	if (error) {
@@ -445,11 +670,14 @@ static int __init rfkill_init(void)
 		return error;
 	}
 
+	register_rfkill_notifier(&rfkill_blocking_uevent_nb);
+
 	return 0;
 }
 
 static void __exit rfkill_exit(void)
 {
+	unregister_rfkill_notifier(&rfkill_blocking_uevent_nb);
 	class_unregister(&rfkill_class);
 }
 
diff --git a/net/rose/af_rose.c b/net/rose/af_rose.c
index 1ebf65294405..a7f1ce11bc22 100644
--- a/net/rose/af_rose.c
+++ b/net/rose/af_rose.c
@@ -74,6 +74,20 @@ ax25_address rose_callsign;
  * separate class since they always nest.
  */
 static struct lock_class_key rose_netdev_xmit_lock_key;
+static struct lock_class_key rose_netdev_addr_lock_key;
+
+static void rose_set_lockdep_one(struct net_device *dev,
+				 struct netdev_queue *txq,
+				 void *_unused)
+{
+	lockdep_set_class(&txq->_xmit_lock, &rose_netdev_xmit_lock_key);
+}
+
+static void rose_set_lockdep_key(struct net_device *dev)
+{
+	lockdep_set_class(&dev->addr_list_lock, &rose_netdev_addr_lock_key);
+	netdev_for_each_tx_queue(dev, rose_set_lockdep_one, NULL);
+}
 
 /*
  *	Convert a ROSE address into text.
@@ -197,7 +211,7 @@ static int rose_device_event(struct notifier_block *this, unsigned long event,
 {
 	struct net_device *dev = (struct net_device *)ptr;
 
-	if (dev_net(dev) != &init_net)
+	if (!net_eq(dev_net(dev), &init_net))
 		return NOTIFY_DONE;
 
 	if (event != NETDEV_DOWN)
@@ -566,13 +580,11 @@ static struct sock *rose_make_new(struct sock *osk)
 #endif
 
 	sk->sk_type     = osk->sk_type;
-	sk->sk_socket   = osk->sk_socket;
 	sk->sk_priority = osk->sk_priority;
 	sk->sk_protocol = osk->sk_protocol;
 	sk->sk_rcvbuf   = osk->sk_rcvbuf;
 	sk->sk_sndbuf   = osk->sk_sndbuf;
 	sk->sk_state    = TCP_ESTABLISHED;
-	sk->sk_sleep    = osk->sk_sleep;
 	sock_copy_flags(sk, osk);
 
 	init_timer(&rose->timer);
@@ -759,7 +771,7 @@ static int rose_connect(struct socket *sock, struct sockaddr *uaddr, int addr_le
 	sock->state = SS_UNCONNECTED;
 
 	rose->neighbour = rose_get_neigh(&addr->srose_addr, &cause,
-					 &diagnostic);
+					 &diagnostic, 0);
 	if (!rose->neighbour) {
 		err = -ENETUNREACH;
 		goto out_release;
@@ -855,7 +867,7 @@ rose_try_next_neigh:
 
 	if (sk->sk_state != TCP_ESTABLISHED) {
 	/* Try next neighbour */
-		rose->neighbour = rose_get_neigh(&addr->srose_addr, &cause, &diagnostic);
+		rose->neighbour = rose_get_neigh(&addr->srose_addr, &cause, &diagnostic, 0);
 		if (rose->neighbour)
 			goto rose_try_next_neigh;
 
@@ -924,14 +936,12 @@ static int rose_accept(struct socket *sock, struct socket *newsock, int flags)
 		goto out_release;
 
 	newsk = skb->sk;
-	newsk->sk_socket = newsock;
-	newsk->sk_sleep = &newsock->wait;
+	sock_graft(newsk, newsock);
 
 	/* Now attach up the new socket */
 	skb->sk = NULL;
 	kfree_skb(skb);
 	sk->sk_ack_backlog--;
-	newsock->sk = newsk;
 
 out_release:
 	release_sock(sk);
@@ -1580,7 +1590,7 @@ static int __init rose_proto_init(void)
 			free_netdev(dev);
 			goto fail;
 		}
-		lockdep_set_class(&dev->_xmit_lock, &rose_netdev_xmit_lock_key);
+		rose_set_lockdep_key(dev);
 		dev_rose[i] = dev;
 	}
 
diff --git a/net/rose/rose_route.c b/net/rose/rose_route.c
index bd593871c81e..a81066a1010a 100644
--- a/net/rose/rose_route.c
+++ b/net/rose/rose_route.c
@@ -662,27 +662,34 @@ struct rose_route *rose_route_free_lci(unsigned int lci, struct rose_neigh *neig
 }
 
 /*
- *	Find a neighbour given a ROSE address.
+ *	Find a neighbour or a route given a ROSE address.
  */
 struct rose_neigh *rose_get_neigh(rose_address *addr, unsigned char *cause,
-	unsigned char *diagnostic)
+	unsigned char *diagnostic, int new)
 {
 	struct rose_neigh *res = NULL;
 	struct rose_node *node;
 	int failed = 0;
 	int i;
 
-	spin_lock_bh(&rose_node_list_lock);
+	if (!new) spin_lock_bh(&rose_node_list_lock);
 	for (node = rose_node_list; node != NULL; node = node->next) {
 		if (rosecmpm(addr, &node->address, node->mask) == 0) {
 			for (i = 0; i < node->count; i++) {
-				if (!rose_ftimer_running(node->neighbour[i])) {
-					res = node->neighbour[i];
-					goto out;
-				} else
-					failed = 1;
+				if (new) {
+					if (node->neighbour[i]->restarted) {
+						res = node->neighbour[i];
+						goto out;
+					}
+				}
+				else {
+					if (!rose_ftimer_running(node->neighbour[i])) {
+						res = node->neighbour[i];
+						goto out;
+					} else
+						failed = 1;
+				}
 			}
-			break;
 		}
 	}
 
@@ -695,7 +702,7 @@ struct rose_neigh *rose_get_neigh(rose_address *addr, unsigned char *cause,
 	}
 
 out:
-	spin_unlock_bh(&rose_node_list_lock);
+	if (!new) spin_unlock_bh(&rose_node_list_lock);
 
 	return res;
 }
@@ -1018,7 +1025,7 @@ int rose_route_frame(struct sk_buff *skb, ax25_cb *ax25)
 		rose_route = rose_route->next;
 	}
 
-	if ((new_neigh = rose_get_neigh(dest_addr, &cause, &diagnostic)) == NULL) {
+	if ((new_neigh = rose_get_neigh(dest_addr, &cause, &diagnostic, 1)) == NULL) {
 		rose_transmit_clear_request(rose_neigh, lci, cause, diagnostic);
 		goto out;
 	}
diff --git a/net/rxrpc/ar-input.c b/net/rxrpc/ar-input.c
index f8a699e92962..f98c8027e5c1 100644
--- a/net/rxrpc/ar-input.c
+++ b/net/rxrpc/ar-input.c
@@ -21,6 +21,7 @@
 #include <net/af_rxrpc.h>
 #include <net/ip.h>
 #include <net/udp.h>
+#include <net/net_namespace.h>
 #include "ar-internal.h"
 
 unsigned long rxrpc_ack_timeout = 1;
@@ -708,12 +709,12 @@ void rxrpc_data_ready(struct sock *sk, int count)
 	if (skb_checksum_complete(skb)) {
 		rxrpc_free_skb(skb);
 		rxrpc_put_local(local);
-		UDP_INC_STATS_BH(UDP_MIB_INERRORS, 0);
+		UDP_INC_STATS_BH(&init_net, UDP_MIB_INERRORS, 0);
 		_leave(" [CSUM failed]");
 		return;
 	}
 
-	UDP_INC_STATS_BH(UDP_MIB_INDATAGRAMS, 0);
+	UDP_INC_STATS_BH(&init_net, UDP_MIB_INDATAGRAMS, 0);
 
 	/* the socket buffer we have is owned by UDP, with UDP's data all over
 	 * it, but we really want our own */
diff --git a/net/sched/act_gact.c b/net/sched/act_gact.c
index 422872c4f14b..ac04289da5d7 100644
--- a/net/sched/act_gact.c
+++ b/net/sched/act_gact.c
@@ -139,7 +139,7 @@ static int tcf_gact(struct sk_buff *skb, struct tc_action *a, struct tcf_result
 #else
 	action = gact->tcf_action;
 #endif
-	gact->tcf_bstats.bytes += skb->len;
+	gact->tcf_bstats.bytes += qdisc_pkt_len(skb);
 	gact->tcf_bstats.packets++;
 	if (action == TC_ACT_SHOT)
 		gact->tcf_qstats.drops++;
diff --git a/net/sched/act_ipt.c b/net/sched/act_ipt.c
index da696fd3e341..d1263b3c96c3 100644
--- a/net/sched/act_ipt.c
+++ b/net/sched/act_ipt.c
@@ -205,7 +205,7 @@ static int tcf_ipt(struct sk_buff *skb, struct tc_action *a,
 	spin_lock(&ipt->tcf_lock);
 
 	ipt->tcf_tm.lastuse = jiffies;
-	ipt->tcf_bstats.bytes += skb->len;
+	ipt->tcf_bstats.bytes += qdisc_pkt_len(skb);
 	ipt->tcf_bstats.packets++;
 
 	/* yes, we have to worry about both in and out dev
diff --git a/net/sched/act_mirred.c b/net/sched/act_mirred.c
index 1aff005d95cd..70341c020b6d 100644
--- a/net/sched/act_mirred.c
+++ b/net/sched/act_mirred.c
@@ -164,7 +164,7 @@ bad_mirred:
 		if (skb2 != NULL)
 			kfree_skb(skb2);
 		m->tcf_qstats.overlimits++;
-		m->tcf_bstats.bytes += skb->len;
+		m->tcf_bstats.bytes += qdisc_pkt_len(skb);
 		m->tcf_bstats.packets++;
 		spin_unlock(&m->tcf_lock);
 		/* should we be asking for packet to be dropped?
@@ -184,7 +184,7 @@ bad_mirred:
 		goto bad_mirred;
 	}
 
-	m->tcf_bstats.bytes += skb2->len;
+	m->tcf_bstats.bytes += qdisc_pkt_len(skb2);
 	m->tcf_bstats.packets++;
 	if (!(at & AT_EGRESS))
 		if (m->tcfm_ok_push)
diff --git a/net/sched/act_nat.c b/net/sched/act_nat.c
index 0a3c8339767a..7b39ed485bca 100644
--- a/net/sched/act_nat.c
+++ b/net/sched/act_nat.c
@@ -124,7 +124,7 @@ static int tcf_nat(struct sk_buff *skb, struct tc_action *a,
 	egress = p->flags & TCA_NAT_FLAG_EGRESS;
 	action = p->tcf_action;
 
-	p->tcf_bstats.bytes += skb->len;
+	p->tcf_bstats.bytes += qdisc_pkt_len(skb);
 	p->tcf_bstats.packets++;
 
 	spin_unlock(&p->tcf_lock);
diff --git a/net/sched/act_pedit.c b/net/sched/act_pedit.c
index 3cc4cb9e500e..d5f4e3404864 100644
--- a/net/sched/act_pedit.c
+++ b/net/sched/act_pedit.c
@@ -182,7 +182,7 @@ static int tcf_pedit(struct sk_buff *skb, struct tc_action *a,
 bad:
 	p->tcf_qstats.overlimits++;
 done:
-	p->tcf_bstats.bytes += skb->len;
+	p->tcf_bstats.bytes += qdisc_pkt_len(skb);
 	p->tcf_bstats.packets++;
 	spin_unlock(&p->tcf_lock);
 	return p->tcf_action;
diff --git a/net/sched/act_police.c b/net/sched/act_police.c
index 0898120bbcc0..32c3f9d9fb7a 100644
--- a/net/sched/act_police.c
+++ b/net/sched/act_police.c
@@ -272,7 +272,7 @@ static int tcf_act_police(struct sk_buff *skb, struct tc_action *a,
 
 	spin_lock(&police->tcf_lock);
 
-	police->tcf_bstats.bytes += skb->len;
+	police->tcf_bstats.bytes += qdisc_pkt_len(skb);
 	police->tcf_bstats.packets++;
 
 	if (police->tcfp_ewma_rate &&
@@ -282,7 +282,7 @@ static int tcf_act_police(struct sk_buff *skb, struct tc_action *a,
 		return police->tcf_action;
 	}
 
-	if (skb->len <= police->tcfp_mtu) {
+	if (qdisc_pkt_len(skb) <= police->tcfp_mtu) {
 		if (police->tcfp_R_tab == NULL) {
 			spin_unlock(&police->tcf_lock);
 			return police->tcfp_result;
@@ -295,12 +295,12 @@ static int tcf_act_police(struct sk_buff *skb, struct tc_action *a,
 			ptoks = toks + police->tcfp_ptoks;
 			if (ptoks > (long)L2T_P(police, police->tcfp_mtu))
 				ptoks = (long)L2T_P(police, police->tcfp_mtu);
-			ptoks -= L2T_P(police, skb->len);
+			ptoks -= L2T_P(police, qdisc_pkt_len(skb));
 		}
 		toks += police->tcfp_toks;
 		if (toks > (long)police->tcfp_burst)
 			toks = police->tcfp_burst;
-		toks -= L2T(police, skb->len);
+		toks -= L2T(police, qdisc_pkt_len(skb));
 		if ((toks|ptoks) >= 0) {
 			police->tcfp_t_c = now;
 			police->tcfp_toks = toks;
diff --git a/net/sched/act_simple.c b/net/sched/act_simple.c
index 1d421d059caf..e7851ce92cfe 100644
--- a/net/sched/act_simple.c
+++ b/net/sched/act_simple.c
@@ -41,7 +41,7 @@ static int tcf_simp(struct sk_buff *skb, struct tc_action *a, struct tcf_result
 
 	spin_lock(&d->tcf_lock);
 	d->tcf_tm.lastuse = jiffies;
-	d->tcf_bstats.bytes += skb->len;
+	d->tcf_bstats.bytes += qdisc_pkt_len(skb);
 	d->tcf_bstats.packets++;
 
 	/* print policy string followed by _ then packet count
diff --git a/net/sched/cls_api.c b/net/sched/cls_api.c
index 9360fc81e8c7..d2b6f54a6261 100644
--- a/net/sched/cls_api.c
+++ b/net/sched/cls_api.c
@@ -120,6 +120,7 @@ static int tc_ctl_tfilter(struct sk_buff *skb, struct nlmsghdr *n, void *arg)
 {
 	struct net *net = sock_net(skb->sk);
 	struct nlattr *tca[TCA_MAX + 1];
+	spinlock_t *root_lock;
 	struct tcmsg *t;
 	u32 protocol;
 	u32 prio;
@@ -166,7 +167,8 @@ replay:
 
 	/* Find qdisc */
 	if (!parent) {
-		q = dev->qdisc_sleeping;
+		struct netdev_queue *dev_queue = netdev_get_tx_queue(dev, 0);
+		q = dev_queue->qdisc_sleeping;
 		parent = q->handle;
 	} else {
 		q = qdisc_lookup(dev, TC_H_MAJ(t->tcm_parent));
@@ -203,6 +205,8 @@ replay:
 		}
 	}
 
+	root_lock = qdisc_root_lock(q);
+
 	if (tp == NULL) {
 		/* Proto-tcf does not exist, create new one */
 
@@ -262,10 +266,10 @@ replay:
 			goto errout;
 		}
 
-		qdisc_lock_tree(dev);
+		spin_lock_bh(root_lock);
 		tp->next = *back;
 		*back = tp;
-		qdisc_unlock_tree(dev);
+		spin_unlock_bh(root_lock);
 
 	} else if (tca[TCA_KIND] && nla_strcmp(tca[TCA_KIND], tp->ops->kind))
 		goto errout;
@@ -274,9 +278,9 @@ replay:
 
 	if (fh == 0) {
 		if (n->nlmsg_type == RTM_DELTFILTER && t->tcm_handle == 0) {
-			qdisc_lock_tree(dev);
+			spin_lock_bh(root_lock);
 			*back = tp->next;
-			qdisc_unlock_tree(dev);
+			spin_lock_bh(root_lock);
 
 			tfilter_notify(skb, n, tp, fh, RTM_DELTFILTER);
 			tcf_destroy(tp);
@@ -334,7 +338,7 @@ static int tcf_fill_node(struct sk_buff *skb, struct tcf_proto *tp,
 	tcm->tcm_family = AF_UNSPEC;
 	tcm->tcm__pad1 = 0;
 	tcm->tcm__pad1 = 0;
-	tcm->tcm_ifindex = tp->q->dev->ifindex;
+	tcm->tcm_ifindex = qdisc_dev(tp->q)->ifindex;
 	tcm->tcm_parent = tp->classid;
 	tcm->tcm_info = TC_H_MAKE(tp->prio, tp->protocol);
 	NLA_PUT_STRING(skb, TCA_KIND, tp->ops->kind);
@@ -390,6 +394,7 @@ static int tcf_node_dump(struct tcf_proto *tp, unsigned long n,
 static int tc_dump_tfilter(struct sk_buff *skb, struct netlink_callback *cb)
 {
 	struct net *net = sock_net(skb->sk);
+	struct netdev_queue *dev_queue;
 	int t;
 	int s_t;
 	struct net_device *dev;
@@ -408,8 +413,9 @@ static int tc_dump_tfilter(struct sk_buff *skb, struct netlink_callback *cb)
 	if ((dev = dev_get_by_index(&init_net, tcm->tcm_ifindex)) == NULL)
 		return skb->len;
 
+	dev_queue = netdev_get_tx_queue(dev, 0);
 	if (!tcm->tcm_parent)
-		q = dev->qdisc_sleeping;
+		q = dev_queue->qdisc_sleeping;
 	else
 		q = qdisc_lookup(dev, TC_H_MAJ(tcm->tcm_parent));
 	if (!q)
diff --git a/net/sched/cls_flow.c b/net/sched/cls_flow.c
index 971b867e0484..8f63a1a94014 100644
--- a/net/sched/cls_flow.c
+++ b/net/sched/cls_flow.c
@@ -36,6 +36,8 @@ struct flow_filter {
 	struct list_head	list;
 	struct tcf_exts		exts;
 	struct tcf_ematch_tree	ematches;
+	struct timer_list	perturb_timer;
+	u32			perturb_period;
 	u32			handle;
 
 	u32			nkeys;
@@ -47,11 +49,9 @@ struct flow_filter {
 	u32			addend;
 	u32			divisor;
 	u32			baseclass;
+	u32			hashrnd;
 };
 
-static u32 flow_hashrnd __read_mostly;
-static int flow_hashrnd_initted __read_mostly;
-
 static const struct tcf_ext_map flow_ext_map = {
 	.action	= TCA_FLOW_ACT,
 	.police	= TCA_FLOW_POLICE,
@@ -348,7 +348,7 @@ static int flow_classify(struct sk_buff *skb, struct tcf_proto *tp,
 		}
 
 		if (f->mode == FLOW_MODE_HASH)
-			classid = jhash2(keys, f->nkeys, flow_hashrnd);
+			classid = jhash2(keys, f->nkeys, f->hashrnd);
 		else {
 			classid = keys[0];
 			classid = (classid & f->mask) ^ f->xor;
@@ -369,6 +369,15 @@ static int flow_classify(struct sk_buff *skb, struct tcf_proto *tp,
 	return -1;
 }
 
+static void flow_perturbation(unsigned long arg)
+{
+	struct flow_filter *f = (struct flow_filter *)arg;
+
+	get_random_bytes(&f->hashrnd, 4);
+	if (f->perturb_period)
+		mod_timer(&f->perturb_timer, jiffies + f->perturb_period);
+}
+
 static const struct nla_policy flow_policy[TCA_FLOW_MAX + 1] = {
 	[TCA_FLOW_KEYS]		= { .type = NLA_U32 },
 	[TCA_FLOW_MODE]		= { .type = NLA_U32 },
@@ -381,6 +390,7 @@ static const struct nla_policy flow_policy[TCA_FLOW_MAX + 1] = {
 	[TCA_FLOW_ACT]		= { .type = NLA_NESTED },
 	[TCA_FLOW_POLICE]	= { .type = NLA_NESTED },
 	[TCA_FLOW_EMATCHES]	= { .type = NLA_NESTED },
+	[TCA_FLOW_PERTURB]	= { .type = NLA_U32 },
 };
 
 static int flow_change(struct tcf_proto *tp, unsigned long base,
@@ -394,6 +404,7 @@ static int flow_change(struct tcf_proto *tp, unsigned long base,
 	struct tcf_exts e;
 	struct tcf_ematch_tree t;
 	unsigned int nkeys = 0;
+	unsigned int perturb_period = 0;
 	u32 baseclass = 0;
 	u32 keymask = 0;
 	u32 mode;
@@ -442,6 +453,14 @@ static int flow_change(struct tcf_proto *tp, unsigned long base,
 			mode = nla_get_u32(tb[TCA_FLOW_MODE]);
 		if (mode != FLOW_MODE_HASH && nkeys > 1)
 			goto err2;
+
+		if (mode == FLOW_MODE_HASH)
+			perturb_period = f->perturb_period;
+		if (tb[TCA_FLOW_PERTURB]) {
+			if (mode != FLOW_MODE_HASH)
+				goto err2;
+			perturb_period = nla_get_u32(tb[TCA_FLOW_PERTURB]) * HZ;
+		}
 	} else {
 		err = -EINVAL;
 		if (!handle)
@@ -455,6 +474,12 @@ static int flow_change(struct tcf_proto *tp, unsigned long base,
 		if (mode != FLOW_MODE_HASH && nkeys > 1)
 			goto err2;
 
+		if (tb[TCA_FLOW_PERTURB]) {
+			if (mode != FLOW_MODE_HASH)
+				goto err2;
+			perturb_period = nla_get_u32(tb[TCA_FLOW_PERTURB]) * HZ;
+		}
+
 		if (TC_H_MAJ(baseclass) == 0)
 			baseclass = TC_H_MAKE(tp->q->handle, baseclass);
 		if (TC_H_MIN(baseclass) == 0)
@@ -467,6 +492,11 @@ static int flow_change(struct tcf_proto *tp, unsigned long base,
 
 		f->handle = handle;
 		f->mask	  = ~0U;
+
+		get_random_bytes(&f->hashrnd, 4);
+		f->perturb_timer.function = flow_perturbation;
+		f->perturb_timer.data = (unsigned long)f;
+		init_timer_deferrable(&f->perturb_timer);
 	}
 
 	tcf_exts_change(tp, &f->exts, &e);
@@ -495,6 +525,11 @@ static int flow_change(struct tcf_proto *tp, unsigned long base,
 	if (baseclass)
 		f->baseclass = baseclass;
 
+	f->perturb_period = perturb_period;
+	del_timer(&f->perturb_timer);
+	if (perturb_period)
+		mod_timer(&f->perturb_timer, jiffies + perturb_period);
+
 	if (*arg == 0)
 		list_add_tail(&f->list, &head->filters);
 
@@ -512,6 +547,7 @@ err1:
 
 static void flow_destroy_filter(struct tcf_proto *tp, struct flow_filter *f)
 {
+	del_timer_sync(&f->perturb_timer);
 	tcf_exts_destroy(tp, &f->exts);
 	tcf_em_tree_destroy(tp, &f->ematches);
 	kfree(f);
@@ -532,11 +568,6 @@ static int flow_init(struct tcf_proto *tp)
 {
 	struct flow_head *head;
 
-	if (!flow_hashrnd_initted) {
-		get_random_bytes(&flow_hashrnd, 4);
-		flow_hashrnd_initted = 1;
-	}
-
 	head = kzalloc(sizeof(*head), GFP_KERNEL);
 	if (head == NULL)
 		return -ENOBUFS;
@@ -605,6 +636,9 @@ static int flow_dump(struct tcf_proto *tp, unsigned long fh,
 	if (f->baseclass)
 		NLA_PUT_U32(skb, TCA_FLOW_BASECLASS, f->baseclass);
 
+	if (f->perturb_period)
+		NLA_PUT_U32(skb, TCA_FLOW_PERTURB, f->perturb_period / HZ);
+
 	if (tcf_exts_dump(skb, &f->exts, &flow_ext_map) < 0)
 		goto nla_put_failure;
 #ifdef CONFIG_NET_EMATCH
diff --git a/net/sched/cls_route.c b/net/sched/cls_route.c
index 784dcb870b98..481260a4f10f 100644
--- a/net/sched/cls_route.c
+++ b/net/sched/cls_route.c
@@ -73,11 +73,13 @@ static __inline__ int route4_fastmap_hash(u32 id, int iif)
 }
 
 static inline
-void route4_reset_fastmap(struct net_device *dev, struct route4_head *head, u32 id)
+void route4_reset_fastmap(struct Qdisc *q, struct route4_head *head, u32 id)
 {
-	qdisc_lock_tree(dev);
+	spinlock_t *root_lock = qdisc_root_lock(q);
+
+	spin_lock_bh(root_lock);
 	memset(head->fastmap, 0, sizeof(head->fastmap));
-	qdisc_unlock_tree(dev);
+	spin_unlock_bh(root_lock);
 }
 
 static inline void
@@ -302,7 +304,7 @@ static int route4_delete(struct tcf_proto *tp, unsigned long arg)
 			*fp = f->next;
 			tcf_tree_unlock(tp);
 
-			route4_reset_fastmap(tp->q->dev, head, f->id);
+			route4_reset_fastmap(tp->q, head, f->id);
 			route4_delete_filter(tp, f);
 
 			/* Strip tree */
@@ -500,7 +502,7 @@ reinsert:
 	}
 	tcf_tree_unlock(tp);
 
-	route4_reset_fastmap(tp->q->dev, head, f->id);
+	route4_reset_fastmap(tp->q, head, f->id);
 	*arg = (unsigned long)f;
 	return 0;
 
diff --git a/net/sched/cls_u32.c b/net/sched/cls_u32.c
index 4d755444c449..527db2559dd2 100644
--- a/net/sched/cls_u32.c
+++ b/net/sched/cls_u32.c
@@ -75,7 +75,6 @@ struct tc_u_hnode
 
 struct tc_u_common
 {
-	struct tc_u_common	*next;
 	struct tc_u_hnode	*hlist;
 	struct Qdisc		*q;
 	int			refcnt;
@@ -87,8 +86,6 @@ static const struct tcf_ext_map u32_ext_map = {
 	.police = TCA_U32_POLICE
 };
 
-static struct tc_u_common *u32_list;
-
 static __inline__ unsigned u32_hash_fold(__be32 key, struct tc_u32_sel *sel, u8 fshift)
 {
 	unsigned h = ntohl(key & sel->hmask)>>fshift;
@@ -287,9 +284,7 @@ static int u32_init(struct tcf_proto *tp)
 	struct tc_u_hnode *root_ht;
 	struct tc_u_common *tp_c;
 
-	for (tp_c = u32_list; tp_c; tp_c = tp_c->next)
-		if (tp_c->q == tp->q)
-			break;
+	tp_c = tp->q->u32_node;
 
 	root_ht = kzalloc(sizeof(*root_ht), GFP_KERNEL);
 	if (root_ht == NULL)
@@ -307,8 +302,7 @@ static int u32_init(struct tcf_proto *tp)
 			return -ENOBUFS;
 		}
 		tp_c->q = tp->q;
-		tp_c->next = u32_list;
-		u32_list = tp_c;
+		tp->q->u32_node = tp_c;
 	}
 
 	tp_c->refcnt++;
@@ -402,14 +396,8 @@ static void u32_destroy(struct tcf_proto *tp)
 
 	if (--tp_c->refcnt == 0) {
 		struct tc_u_hnode *ht;
-		struct tc_u_common **tp_cp;
 
-		for (tp_cp = &u32_list; *tp_cp; tp_cp = &(*tp_cp)->next) {
-			if (*tp_cp == tp_c) {
-				*tp_cp = tp_c->next;
-				break;
-			}
-		}
+		tp->q->u32_node = NULL;
 
 		for (ht = tp_c->hlist; ht; ht = ht->next) {
 			ht->refcnt--;
diff --git a/net/sched/sch_api.c b/net/sched/sch_api.c
index 10f01ad04380..b0601642e227 100644
--- a/net/sched/sch_api.c
+++ b/net/sched/sch_api.c
@@ -99,7 +99,7 @@ static int tclass_notify(struct sk_buff *oskb, struct nlmsghdr *n,
    ---requeue
 
    requeues once dequeued packet. It is used for non-standard or
-   just buggy devices, which can defer output even if dev->tbusy=0.
+   just buggy devices, which can defer output even if netif_queue_stopped()=0.
 
    ---reset
 
@@ -185,11 +185,20 @@ EXPORT_SYMBOL(unregister_qdisc);
 
 struct Qdisc *qdisc_lookup(struct net_device *dev, u32 handle)
 {
-	struct Qdisc *q;
+	unsigned int i;
+
+	for (i = 0; i < dev->num_tx_queues; i++) {
+		struct netdev_queue *txq = netdev_get_tx_queue(dev, i);
+		struct Qdisc *q, *txq_root = txq->qdisc;
+
+		if (!(txq_root->flags & TCQ_F_BUILTIN) &&
+		    txq_root->handle == handle)
+			return txq_root;
 
-	list_for_each_entry(q, &dev->qdisc_list, list) {
-		if (q->handle == handle)
-			return q;
+		list_for_each_entry(q, &txq_root->list, list) {
+			if (q->handle == handle)
+				return q;
+		}
 	}
 	return NULL;
 }
@@ -277,15 +286,137 @@ void qdisc_put_rtab(struct qdisc_rate_table *tab)
 }
 EXPORT_SYMBOL(qdisc_put_rtab);
 
+static LIST_HEAD(qdisc_stab_list);
+static DEFINE_SPINLOCK(qdisc_stab_lock);
+
+static const struct nla_policy stab_policy[TCA_STAB_MAX + 1] = {
+	[TCA_STAB_BASE]	= { .len = sizeof(struct tc_sizespec) },
+	[TCA_STAB_DATA] = { .type = NLA_BINARY },
+};
+
+static struct qdisc_size_table *qdisc_get_stab(struct nlattr *opt)
+{
+	struct nlattr *tb[TCA_STAB_MAX + 1];
+	struct qdisc_size_table *stab;
+	struct tc_sizespec *s;
+	unsigned int tsize = 0;
+	u16 *tab = NULL;
+	int err;
+
+	err = nla_parse_nested(tb, TCA_STAB_MAX, opt, stab_policy);
+	if (err < 0)
+		return ERR_PTR(err);
+	if (!tb[TCA_STAB_BASE])
+		return ERR_PTR(-EINVAL);
+
+	s = nla_data(tb[TCA_STAB_BASE]);
+
+	if (s->tsize > 0) {
+		if (!tb[TCA_STAB_DATA])
+			return ERR_PTR(-EINVAL);
+		tab = nla_data(tb[TCA_STAB_DATA]);
+		tsize = nla_len(tb[TCA_STAB_DATA]) / sizeof(u16);
+	}
+
+	if (!s || tsize != s->tsize || (!tab && tsize > 0))
+		return ERR_PTR(-EINVAL);
+
+	spin_lock(&qdisc_stab_lock);
+
+	list_for_each_entry(stab, &qdisc_stab_list, list) {
+		if (memcmp(&stab->szopts, s, sizeof(*s)))
+			continue;
+		if (tsize > 0 && memcmp(stab->data, tab, tsize * sizeof(u16)))
+			continue;
+		stab->refcnt++;
+		spin_unlock(&qdisc_stab_lock);
+		return stab;
+	}
+
+	spin_unlock(&qdisc_stab_lock);
+
+	stab = kmalloc(sizeof(*stab) + tsize * sizeof(u16), GFP_KERNEL);
+	if (!stab)
+		return ERR_PTR(-ENOMEM);
+
+	stab->refcnt = 1;
+	stab->szopts = *s;
+	if (tsize > 0)
+		memcpy(stab->data, tab, tsize * sizeof(u16));
+
+	spin_lock(&qdisc_stab_lock);
+	list_add_tail(&stab->list, &qdisc_stab_list);
+	spin_unlock(&qdisc_stab_lock);
+
+	return stab;
+}
+
+void qdisc_put_stab(struct qdisc_size_table *tab)
+{
+	if (!tab)
+		return;
+
+	spin_lock(&qdisc_stab_lock);
+
+	if (--tab->refcnt == 0) {
+		list_del(&tab->list);
+		kfree(tab);
+	}
+
+	spin_unlock(&qdisc_stab_lock);
+}
+EXPORT_SYMBOL(qdisc_put_stab);
+
+static int qdisc_dump_stab(struct sk_buff *skb, struct qdisc_size_table *stab)
+{
+	struct nlattr *nest;
+
+	nest = nla_nest_start(skb, TCA_STAB);
+	NLA_PUT(skb, TCA_STAB_BASE, sizeof(stab->szopts), &stab->szopts);
+	nla_nest_end(skb, nest);
+
+	return skb->len;
+
+nla_put_failure:
+	return -1;
+}
+
+void qdisc_calculate_pkt_len(struct sk_buff *skb, struct qdisc_size_table *stab)
+{
+	int pkt_len, slot;
+
+	pkt_len = skb->len + stab->szopts.overhead;
+	if (unlikely(!stab->szopts.tsize))
+		goto out;
+
+	slot = pkt_len + stab->szopts.cell_align;
+	if (unlikely(slot < 0))
+		slot = 0;
+
+	slot >>= stab->szopts.cell_log;
+	if (likely(slot < stab->szopts.tsize))
+		pkt_len = stab->data[slot];
+	else
+		pkt_len = stab->data[stab->szopts.tsize - 1] *
+				(slot / stab->szopts.tsize) +
+				stab->data[slot % stab->szopts.tsize];
+
+	pkt_len <<= stab->szopts.size_log;
+out:
+	if (unlikely(pkt_len < 1))
+		pkt_len = 1;
+	qdisc_skb_cb(skb)->pkt_len = pkt_len;
+}
+EXPORT_SYMBOL(qdisc_calculate_pkt_len);
+
 static enum hrtimer_restart qdisc_watchdog(struct hrtimer *timer)
 {
 	struct qdisc_watchdog *wd = container_of(timer, struct qdisc_watchdog,
 						 timer);
-	struct net_device *dev = wd->qdisc->dev;
 
 	wd->qdisc->flags &= ~TCQ_F_THROTTLED;
 	smp_wmb();
-	netif_schedule(dev);
+	__netif_schedule(wd->qdisc);
 
 	return HRTIMER_NORESTART;
 }
@@ -316,6 +447,110 @@ void qdisc_watchdog_cancel(struct qdisc_watchdog *wd)
 }
 EXPORT_SYMBOL(qdisc_watchdog_cancel);
 
+static struct hlist_head *qdisc_class_hash_alloc(unsigned int n)
+{
+	unsigned int size = n * sizeof(struct hlist_head), i;
+	struct hlist_head *h;
+
+	if (size <= PAGE_SIZE)
+		h = kmalloc(size, GFP_KERNEL);
+	else
+		h = (struct hlist_head *)
+			__get_free_pages(GFP_KERNEL, get_order(size));
+
+	if (h != NULL) {
+		for (i = 0; i < n; i++)
+			INIT_HLIST_HEAD(&h[i]);
+	}
+	return h;
+}
+
+static void qdisc_class_hash_free(struct hlist_head *h, unsigned int n)
+{
+	unsigned int size = n * sizeof(struct hlist_head);
+
+	if (size <= PAGE_SIZE)
+		kfree(h);
+	else
+		free_pages((unsigned long)h, get_order(size));
+}
+
+void qdisc_class_hash_grow(struct Qdisc *sch, struct Qdisc_class_hash *clhash)
+{
+	struct Qdisc_class_common *cl;
+	struct hlist_node *n, *next;
+	struct hlist_head *nhash, *ohash;
+	unsigned int nsize, nmask, osize;
+	unsigned int i, h;
+
+	/* Rehash when load factor exceeds 0.75 */
+	if (clhash->hashelems * 4 <= clhash->hashsize * 3)
+		return;
+	nsize = clhash->hashsize * 2;
+	nmask = nsize - 1;
+	nhash = qdisc_class_hash_alloc(nsize);
+	if (nhash == NULL)
+		return;
+
+	ohash = clhash->hash;
+	osize = clhash->hashsize;
+
+	sch_tree_lock(sch);
+	for (i = 0; i < osize; i++) {
+		hlist_for_each_entry_safe(cl, n, next, &ohash[i], hnode) {
+			h = qdisc_class_hash(cl->classid, nmask);
+			hlist_add_head(&cl->hnode, &nhash[h]);
+		}
+	}
+	clhash->hash     = nhash;
+	clhash->hashsize = nsize;
+	clhash->hashmask = nmask;
+	sch_tree_unlock(sch);
+
+	qdisc_class_hash_free(ohash, osize);
+}
+EXPORT_SYMBOL(qdisc_class_hash_grow);
+
+int qdisc_class_hash_init(struct Qdisc_class_hash *clhash)
+{
+	unsigned int size = 4;
+
+	clhash->hash = qdisc_class_hash_alloc(size);
+	if (clhash->hash == NULL)
+		return -ENOMEM;
+	clhash->hashsize  = size;
+	clhash->hashmask  = size - 1;
+	clhash->hashelems = 0;
+	return 0;
+}
+EXPORT_SYMBOL(qdisc_class_hash_init);
+
+void qdisc_class_hash_destroy(struct Qdisc_class_hash *clhash)
+{
+	qdisc_class_hash_free(clhash->hash, clhash->hashsize);
+}
+EXPORT_SYMBOL(qdisc_class_hash_destroy);
+
+void qdisc_class_hash_insert(struct Qdisc_class_hash *clhash,
+			     struct Qdisc_class_common *cl)
+{
+	unsigned int h;
+
+	INIT_HLIST_NODE(&cl->hnode);
+	h = qdisc_class_hash(cl->classid, clhash->hashmask);
+	hlist_add_head(&cl->hnode, &clhash->hash[h]);
+	clhash->hashelems++;
+}
+EXPORT_SYMBOL(qdisc_class_hash_insert);
+
+void qdisc_class_hash_remove(struct Qdisc_class_hash *clhash,
+			     struct Qdisc_class_common *cl)
+{
+	hlist_del(&cl->hnode);
+	clhash->hashelems--;
+}
+EXPORT_SYMBOL(qdisc_class_hash_remove);
+
 /* Allocate an unique handle from space managed by kernel */
 
 static u32 qdisc_alloc_handle(struct net_device *dev)
@@ -332,32 +567,39 @@ static u32 qdisc_alloc_handle(struct net_device *dev)
 	return i>0 ? autohandle : 0;
 }
 
-/* Attach toplevel qdisc to device dev */
+/* Attach toplevel qdisc to device queue. */
 
-static struct Qdisc *
-dev_graft_qdisc(struct net_device *dev, struct Qdisc *qdisc)
+static struct Qdisc *dev_graft_qdisc(struct netdev_queue *dev_queue,
+				     struct Qdisc *qdisc)
 {
+	spinlock_t *root_lock;
 	struct Qdisc *oqdisc;
+	int ingress;
+
+	ingress = 0;
+	if (qdisc && qdisc->flags&TCQ_F_INGRESS)
+		ingress = 1;
+
+	if (ingress) {
+		oqdisc = dev_queue->qdisc;
+	} else {
+		oqdisc = dev_queue->qdisc_sleeping;
+	}
 
-	if (dev->flags & IFF_UP)
-		dev_deactivate(dev);
+	root_lock = qdisc_root_lock(oqdisc);
+	spin_lock_bh(root_lock);
 
-	qdisc_lock_tree(dev);
-	if (qdisc && qdisc->flags&TCQ_F_INGRESS) {
-		oqdisc = dev->qdisc_ingress;
+	if (ingress) {
 		/* Prune old scheduler */
 		if (oqdisc && atomic_read(&oqdisc->refcnt) <= 1) {
 			/* delete */
 			qdisc_reset(oqdisc);
-			dev->qdisc_ingress = NULL;
+			dev_queue->qdisc = NULL;
 		} else {  /* new */
-			dev->qdisc_ingress = qdisc;
+			dev_queue->qdisc = qdisc;
 		}
 
 	} else {
-
-		oqdisc = dev->qdisc_sleeping;
-
 		/* Prune old scheduler */
 		if (oqdisc && atomic_read(&oqdisc->refcnt) <= 1)
 			qdisc_reset(oqdisc);
@@ -365,14 +607,11 @@ dev_graft_qdisc(struct net_device *dev, struct Qdisc *qdisc)
 		/* ... and graft new one */
 		if (qdisc == NULL)
 			qdisc = &noop_qdisc;
-		dev->qdisc_sleeping = qdisc;
-		dev->qdisc = &noop_qdisc;
+		dev_queue->qdisc_sleeping = qdisc;
+		dev_queue->qdisc = &noop_qdisc;
 	}
 
-	qdisc_unlock_tree(dev);
-
-	if (dev->flags & IFF_UP)
-		dev_activate(dev);
+	spin_unlock_bh(root_lock);
 
 	return oqdisc;
 }
@@ -389,7 +628,7 @@ void qdisc_tree_decrease_qlen(struct Qdisc *sch, unsigned int n)
 		if (TC_H_MAJ(parentid) == TC_H_MAJ(TC_H_INGRESS))
 			return;
 
-		sch = qdisc_lookup(sch->dev, TC_H_MAJ(parentid));
+		sch = qdisc_lookup(qdisc_dev(sch), TC_H_MAJ(parentid));
 		if (sch == NULL) {
 			WARN_ON(parentid != TC_H_ROOT);
 			return;
@@ -405,26 +644,66 @@ void qdisc_tree_decrease_qlen(struct Qdisc *sch, unsigned int n)
 }
 EXPORT_SYMBOL(qdisc_tree_decrease_qlen);
 
-/* Graft qdisc "new" to class "classid" of qdisc "parent" or
-   to device "dev".
+static void notify_and_destroy(struct sk_buff *skb, struct nlmsghdr *n, u32 clid,
+			       struct Qdisc *old, struct Qdisc *new)
+{
+	if (new || old)
+		qdisc_notify(skb, n, clid, old, new);
+
+	if (old) {
+		spin_lock_bh(&old->q.lock);
+		qdisc_destroy(old);
+		spin_unlock_bh(&old->q.lock);
+	}
+}
 
-   Old qdisc is not destroyed but returned in *old.
+/* Graft qdisc "new" to class "classid" of qdisc "parent" or
+ * to device "dev".
+ *
+ * When appropriate send a netlink notification using 'skb'
+ * and "n".
+ *
+ * On success, destroy old qdisc.
  */
 
 static int qdisc_graft(struct net_device *dev, struct Qdisc *parent,
-		       u32 classid,
-		       struct Qdisc *new, struct Qdisc **old)
+		       struct sk_buff *skb, struct nlmsghdr *n, u32 classid,
+		       struct Qdisc *new, struct Qdisc *old)
 {
+	struct Qdisc *q = old;
 	int err = 0;
-	struct Qdisc *q = *old;
-
 
 	if (parent == NULL) {
-		if (q && q->flags&TCQ_F_INGRESS) {
-			*old = dev_graft_qdisc(dev, q);
-		} else {
-			*old = dev_graft_qdisc(dev, new);
+		unsigned int i, num_q, ingress;
+
+		ingress = 0;
+		num_q = dev->num_tx_queues;
+		if (q && q->flags & TCQ_F_INGRESS) {
+			num_q = 1;
+			ingress = 1;
+		}
+
+		if (dev->flags & IFF_UP)
+			dev_deactivate(dev);
+
+		for (i = 0; i < num_q; i++) {
+			struct netdev_queue *dev_queue = &dev->rx_queue;
+
+			if (!ingress)
+				dev_queue = netdev_get_tx_queue(dev, i);
+
+			if (ingress) {
+				old = dev_graft_qdisc(dev_queue, q);
+			} else {
+				old = dev_graft_qdisc(dev_queue, new);
+				if (new && i > 0)
+					atomic_inc(&new->refcnt);
+			}
+			notify_and_destroy(skb, n, classid, old, new);
 		}
+
+		if (dev->flags & IFF_UP)
+			dev_activate(dev);
 	} else {
 		const struct Qdisc_class_ops *cops = parent->ops->cl_ops;
 
@@ -433,10 +712,12 @@ static int qdisc_graft(struct net_device *dev, struct Qdisc *parent,
 		if (cops) {
 			unsigned long cl = cops->get(parent, classid);
 			if (cl) {
-				err = cops->graft(parent, cl, new, old);
+				err = cops->graft(parent, cl, new, &old);
 				cops->put(parent, cl);
 			}
 		}
+		if (!err)
+			notify_and_destroy(skb, n, classid, old, new);
 	}
 	return err;
 }
@@ -448,13 +729,14 @@ static int qdisc_graft(struct net_device *dev, struct Qdisc *parent,
  */
 
 static struct Qdisc *
-qdisc_create(struct net_device *dev, u32 parent, u32 handle,
-	   struct nlattr **tca, int *errp)
+qdisc_create(struct net_device *dev, struct netdev_queue *dev_queue,
+	     u32 parent, u32 handle, struct nlattr **tca, int *errp)
 {
 	int err;
 	struct nlattr *kind = tca[TCA_KIND];
 	struct Qdisc *sch;
 	struct Qdisc_ops *ops;
+	struct qdisc_size_table *stab;
 
 	ops = qdisc_lookup_ops(kind);
 #ifdef CONFIG_KMOD
@@ -489,7 +771,7 @@ qdisc_create(struct net_device *dev, u32 parent, u32 handle,
 	if (ops == NULL)
 		goto err_out;
 
-	sch = qdisc_alloc(dev, ops);
+	sch = qdisc_alloc(dev_queue, ops);
 	if (IS_ERR(sch)) {
 		err = PTR_ERR(sch);
 		goto err_out2;
@@ -499,10 +781,8 @@ qdisc_create(struct net_device *dev, u32 parent, u32 handle,
 
 	if (handle == TC_H_INGRESS) {
 		sch->flags |= TCQ_F_INGRESS;
-		sch->stats_lock = &dev->ingress_lock;
 		handle = TC_H_MAKE(TC_H_INGRESS, 0);
 	} else {
-		sch->stats_lock = &dev->queue_lock;
 		if (handle == 0) {
 			handle = qdisc_alloc_handle(dev);
 			err = -ENOMEM;
@@ -514,9 +794,17 @@ qdisc_create(struct net_device *dev, u32 parent, u32 handle,
 	sch->handle = handle;
 
 	if (!ops->init || (err = ops->init(sch, tca[TCA_OPTIONS])) == 0) {
+		if (tca[TCA_STAB]) {
+			stab = qdisc_get_stab(tca[TCA_STAB]);
+			if (IS_ERR(stab)) {
+				err = PTR_ERR(stab);
+				goto err_out3;
+			}
+			sch->stab = stab;
+		}
 		if (tca[TCA_RATE]) {
 			err = gen_new_estimator(&sch->bstats, &sch->rate_est,
-						sch->stats_lock,
+						qdisc_root_lock(sch),
 						tca[TCA_RATE]);
 			if (err) {
 				/*
@@ -529,13 +817,13 @@ qdisc_create(struct net_device *dev, u32 parent, u32 handle,
 				goto err_out3;
 			}
 		}
-		qdisc_lock_tree(dev);
-		list_add_tail(&sch->list, &dev->qdisc_list);
-		qdisc_unlock_tree(dev);
+		if (parent)
+			list_add_tail(&sch->list, &dev_queue->qdisc->list);
 
 		return sch;
 	}
 err_out3:
+	qdisc_put_stab(sch->stab);
 	dev_put(dev);
 	kfree((char *) sch - sch->padded);
 err_out2:
@@ -547,18 +835,29 @@ err_out:
 
 static int qdisc_change(struct Qdisc *sch, struct nlattr **tca)
 {
-	if (tca[TCA_OPTIONS]) {
-		int err;
+	struct qdisc_size_table *stab = NULL;
+	int err = 0;
 
+	if (tca[TCA_OPTIONS]) {
 		if (sch->ops->change == NULL)
 			return -EINVAL;
 		err = sch->ops->change(sch, tca[TCA_OPTIONS]);
 		if (err)
 			return err;
 	}
+
+	if (tca[TCA_STAB]) {
+		stab = qdisc_get_stab(tca[TCA_STAB]);
+		if (IS_ERR(stab))
+			return PTR_ERR(stab);
+	}
+
+	qdisc_put_stab(sch->stab);
+	sch->stab = stab;
+
 	if (tca[TCA_RATE])
 		gen_replace_estimator(&sch->bstats, &sch->rate_est,
-			sch->stats_lock, tca[TCA_RATE]);
+				      qdisc_root_lock(sch), tca[TCA_RATE]);
 	return 0;
 }
 
@@ -634,10 +933,12 @@ static int tc_get_qdisc(struct sk_buff *skb, struct nlmsghdr *n, void *arg)
 					return -ENOENT;
 				q = qdisc_leaf(p, clid);
 			} else { /* ingress */
-				q = dev->qdisc_ingress;
+				q = dev->rx_queue.qdisc;
 			}
 		} else {
-			q = dev->qdisc_sleeping;
+			struct netdev_queue *dev_queue;
+			dev_queue = netdev_get_tx_queue(dev, 0);
+			q = dev_queue->qdisc_sleeping;
 		}
 		if (!q)
 			return -ENOENT;
@@ -657,14 +958,8 @@ static int tc_get_qdisc(struct sk_buff *skb, struct nlmsghdr *n, void *arg)
 			return -EINVAL;
 		if (q->handle == 0)
 			return -ENOENT;
-		if ((err = qdisc_graft(dev, p, clid, NULL, &q)) != 0)
+		if ((err = qdisc_graft(dev, p, skb, n, clid, NULL, q)) != 0)
 			return err;
-		if (q) {
-			qdisc_notify(skb, n, clid, q, NULL);
-			qdisc_lock_tree(dev);
-			qdisc_destroy(q);
-			qdisc_unlock_tree(dev);
-		}
 	} else {
 		qdisc_notify(skb, n, clid, NULL, q);
 	}
@@ -708,10 +1003,12 @@ replay:
 					return -ENOENT;
 				q = qdisc_leaf(p, clid);
 			} else { /*ingress */
-				q = dev->qdisc_ingress;
+				q = dev->rx_queue.qdisc;
 			}
 		} else {
-			q = dev->qdisc_sleeping;
+			struct netdev_queue *dev_queue;
+			dev_queue = netdev_get_tx_queue(dev, 0);
+			q = dev_queue->qdisc_sleeping;
 		}
 
 		/* It may be default qdisc, ignore it */
@@ -788,10 +1085,12 @@ create_n_graft:
 	if (!(n->nlmsg_flags&NLM_F_CREATE))
 		return -ENOENT;
 	if (clid == TC_H_INGRESS)
-		q = qdisc_create(dev, tcm->tcm_parent, tcm->tcm_parent,
+		q = qdisc_create(dev, &dev->rx_queue,
+				 tcm->tcm_parent, tcm->tcm_parent,
 				 tca, &err);
 	else
-		q = qdisc_create(dev, tcm->tcm_parent, tcm->tcm_handle,
+		q = qdisc_create(dev, netdev_get_tx_queue(dev, 0),
+				 tcm->tcm_parent, tcm->tcm_handle,
 				 tca, &err);
 	if (q == NULL) {
 		if (err == -EAGAIN)
@@ -801,22 +1100,18 @@ create_n_graft:
 
 graft:
 	if (1) {
-		struct Qdisc *old_q = NULL;
-		err = qdisc_graft(dev, p, clid, q, &old_q);
+		spinlock_t *root_lock;
+
+		err = qdisc_graft(dev, p, skb, n, clid, q, NULL);
 		if (err) {
 			if (q) {
-				qdisc_lock_tree(dev);
+				root_lock = qdisc_root_lock(q);
+				spin_lock_bh(root_lock);
 				qdisc_destroy(q);
-				qdisc_unlock_tree(dev);
+				spin_unlock_bh(root_lock);
 			}
 			return err;
 		}
-		qdisc_notify(skb, n, clid, old_q, q);
-		if (old_q) {
-			qdisc_lock_tree(dev);
-			qdisc_destroy(old_q);
-			qdisc_unlock_tree(dev);
-		}
 	}
 	return 0;
 }
@@ -834,7 +1129,7 @@ static int tc_fill_qdisc(struct sk_buff *skb, struct Qdisc *q, u32 clid,
 	tcm->tcm_family = AF_UNSPEC;
 	tcm->tcm__pad1 = 0;
 	tcm->tcm__pad2 = 0;
-	tcm->tcm_ifindex = q->dev->ifindex;
+	tcm->tcm_ifindex = qdisc_dev(q)->ifindex;
 	tcm->tcm_parent = clid;
 	tcm->tcm_handle = q->handle;
 	tcm->tcm_info = atomic_read(&q->refcnt);
@@ -843,8 +1138,11 @@ static int tc_fill_qdisc(struct sk_buff *skb, struct Qdisc *q, u32 clid,
 		goto nla_put_failure;
 	q->qstats.qlen = q->q.qlen;
 
+	if (q->stab && qdisc_dump_stab(skb, q->stab) < 0)
+		goto nla_put_failure;
+
 	if (gnet_stats_start_copy_compat(skb, TCA_STATS2, TCA_STATS,
-			TCA_XSTATS, q->stats_lock, &d) < 0)
+					 TCA_XSTATS, qdisc_root_lock(q), &d) < 0)
 		goto nla_put_failure;
 
 	if (q->ops->dump_stats && q->ops->dump_stats(q, &d) < 0)
@@ -894,13 +1192,57 @@ err_out:
 	return -EINVAL;
 }
 
+static bool tc_qdisc_dump_ignore(struct Qdisc *q)
+{
+	return (q->flags & TCQ_F_BUILTIN) ? true : false;
+}
+
+static int tc_dump_qdisc_root(struct Qdisc *root, struct sk_buff *skb,
+			      struct netlink_callback *cb,
+			      int *q_idx_p, int s_q_idx)
+{
+	int ret = 0, q_idx = *q_idx_p;
+	struct Qdisc *q;
+
+	if (!root)
+		return 0;
+
+	q = root;
+	if (q_idx < s_q_idx) {
+		q_idx++;
+	} else {
+		if (!tc_qdisc_dump_ignore(q) &&
+		    tc_fill_qdisc(skb, q, q->parent, NETLINK_CB(cb->skb).pid,
+				  cb->nlh->nlmsg_seq, NLM_F_MULTI, RTM_NEWQDISC) <= 0)
+			goto done;
+		q_idx++;
+	}
+	list_for_each_entry(q, &root->list, list) {
+		if (q_idx < s_q_idx) {
+			q_idx++;
+			continue;
+		}
+		if (!tc_qdisc_dump_ignore(q) && 
+		    tc_fill_qdisc(skb, q, q->parent, NETLINK_CB(cb->skb).pid,
+				  cb->nlh->nlmsg_seq, NLM_F_MULTI, RTM_NEWQDISC) <= 0)
+			goto done;
+		q_idx++;
+	}
+
+out:
+	*q_idx_p = q_idx;
+	return ret;
+done:
+	ret = -1;
+	goto out;
+}
+
 static int tc_dump_qdisc(struct sk_buff *skb, struct netlink_callback *cb)
 {
 	struct net *net = sock_net(skb->sk);
 	int idx, q_idx;
 	int s_idx, s_q_idx;
 	struct net_device *dev;
-	struct Qdisc *q;
 
 	if (net != &init_net)
 		return 0;
@@ -910,21 +1252,22 @@ static int tc_dump_qdisc(struct sk_buff *skb, struct netlink_callback *cb)
 	read_lock(&dev_base_lock);
 	idx = 0;
 	for_each_netdev(&init_net, dev) {
+		struct netdev_queue *dev_queue;
+
 		if (idx < s_idx)
 			goto cont;
 		if (idx > s_idx)
 			s_q_idx = 0;
 		q_idx = 0;
-		list_for_each_entry(q, &dev->qdisc_list, list) {
-			if (q_idx < s_q_idx) {
-				q_idx++;
-				continue;
-			}
-			if (tc_fill_qdisc(skb, q, q->parent, NETLINK_CB(cb->skb).pid,
-					  cb->nlh->nlmsg_seq, NLM_F_MULTI, RTM_NEWQDISC) <= 0)
-				goto done;
-			q_idx++;
-		}
+
+		dev_queue = netdev_get_tx_queue(dev, 0);
+		if (tc_dump_qdisc_root(dev_queue->qdisc, skb, cb, &q_idx, s_q_idx) < 0)
+			goto done;
+
+		dev_queue = &dev->rx_queue;
+		if (tc_dump_qdisc_root(dev_queue->qdisc, skb, cb, &q_idx, s_q_idx) < 0)
+			goto done;
+
 cont:
 		idx++;
 	}
@@ -949,6 +1292,7 @@ done:
 static int tc_ctl_tclass(struct sk_buff *skb, struct nlmsghdr *n, void *arg)
 {
 	struct net *net = sock_net(skb->sk);
+	struct netdev_queue *dev_queue;
 	struct tcmsg *tcm = NLMSG_DATA(n);
 	struct nlattr *tca[TCA_MAX + 1];
 	struct net_device *dev;
@@ -986,6 +1330,7 @@ static int tc_ctl_tclass(struct sk_buff *skb, struct nlmsghdr *n, void *arg)
 
 	/* Step 1. Determine qdisc handle X:0 */
 
+	dev_queue = netdev_get_tx_queue(dev, 0);
 	if (pid != TC_H_ROOT) {
 		u32 qid1 = TC_H_MAJ(pid);
 
@@ -996,7 +1341,7 @@ static int tc_ctl_tclass(struct sk_buff *skb, struct nlmsghdr *n, void *arg)
 		} else if (qid1) {
 			qid = qid1;
 		} else if (qid == 0)
-			qid = dev->qdisc_sleeping->handle;
+			qid = dev_queue->qdisc_sleeping->handle;
 
 		/* Now qid is genuine qdisc handle consistent
 		   both with parent and child.
@@ -1007,7 +1352,7 @@ static int tc_ctl_tclass(struct sk_buff *skb, struct nlmsghdr *n, void *arg)
 			pid = TC_H_MAKE(qid, pid);
 	} else {
 		if (qid == 0)
-			qid = dev->qdisc_sleeping->handle;
+			qid = dev_queue->qdisc_sleeping->handle;
 	}
 
 	/* OK. Locate qdisc */
@@ -1080,7 +1425,7 @@ static int tc_fill_tclass(struct sk_buff *skb, struct Qdisc *q,
 	nlh = NLMSG_NEW(skb, pid, seq, event, sizeof(*tcm), flags);
 	tcm = NLMSG_DATA(nlh);
 	tcm->tcm_family = AF_UNSPEC;
-	tcm->tcm_ifindex = q->dev->ifindex;
+	tcm->tcm_ifindex = qdisc_dev(q)->ifindex;
 	tcm->tcm_parent = q->handle;
 	tcm->tcm_handle = q->handle;
 	tcm->tcm_info = 0;
@@ -1089,7 +1434,7 @@ static int tc_fill_tclass(struct sk_buff *skb, struct Qdisc *q,
 		goto nla_put_failure;
 
 	if (gnet_stats_start_copy_compat(skb, TCA_STATS2, TCA_STATS,
-			TCA_XSTATS, q->stats_lock, &d) < 0)
+					 TCA_XSTATS, qdisc_root_lock(q), &d) < 0)
 		goto nla_put_failure;
 
 	if (cl_ops->dump_stats && cl_ops->dump_stats(q, cl, &d) < 0)
@@ -1140,15 +1485,62 @@ static int qdisc_class_dump(struct Qdisc *q, unsigned long cl, struct qdisc_walk
 			      a->cb->nlh->nlmsg_seq, NLM_F_MULTI, RTM_NEWTCLASS);
 }
 
+static int tc_dump_tclass_qdisc(struct Qdisc *q, struct sk_buff *skb,
+				struct tcmsg *tcm, struct netlink_callback *cb,
+				int *t_p, int s_t)
+{
+	struct qdisc_dump_args arg;
+
+	if (tc_qdisc_dump_ignore(q) ||
+	    *t_p < s_t || !q->ops->cl_ops ||
+	    (tcm->tcm_parent &&
+	     TC_H_MAJ(tcm->tcm_parent) != q->handle)) {
+		(*t_p)++;
+		return 0;
+	}
+	if (*t_p > s_t)
+		memset(&cb->args[1], 0, sizeof(cb->args)-sizeof(cb->args[0]));
+	arg.w.fn = qdisc_class_dump;
+	arg.skb = skb;
+	arg.cb = cb;
+	arg.w.stop  = 0;
+	arg.w.skip = cb->args[1];
+	arg.w.count = 0;
+	q->ops->cl_ops->walk(q, &arg.w);
+	cb->args[1] = arg.w.count;
+	if (arg.w.stop)
+		return -1;
+	(*t_p)++;
+	return 0;
+}
+
+static int tc_dump_tclass_root(struct Qdisc *root, struct sk_buff *skb,
+			       struct tcmsg *tcm, struct netlink_callback *cb,
+			       int *t_p, int s_t)
+{
+	struct Qdisc *q;
+
+	if (!root)
+		return 0;
+
+	if (tc_dump_tclass_qdisc(root, skb, tcm, cb, t_p, s_t) < 0)
+		return -1;
+
+	list_for_each_entry(q, &root->list, list) {
+		if (tc_dump_tclass_qdisc(q, skb, tcm, cb, t_p, s_t) < 0)
+			return -1;
+	}
+
+	return 0;
+}
+
 static int tc_dump_tclass(struct sk_buff *skb, struct netlink_callback *cb)
 {
+	struct tcmsg *tcm = (struct tcmsg*)NLMSG_DATA(cb->nlh);
 	struct net *net = sock_net(skb->sk);
-	int t;
-	int s_t;
+	struct netdev_queue *dev_queue;
 	struct net_device *dev;
-	struct Qdisc *q;
-	struct tcmsg *tcm = (struct tcmsg*)NLMSG_DATA(cb->nlh);
-	struct qdisc_dump_args arg;
+	int t, s_t;
 
 	if (net != &init_net)
 		return 0;
@@ -1161,28 +1553,15 @@ static int tc_dump_tclass(struct sk_buff *skb, struct netlink_callback *cb)
 	s_t = cb->args[0];
 	t = 0;
 
-	list_for_each_entry(q, &dev->qdisc_list, list) {
-		if (t < s_t || !q->ops->cl_ops ||
-		    (tcm->tcm_parent &&
-		     TC_H_MAJ(tcm->tcm_parent) != q->handle)) {
-			t++;
-			continue;
-		}
-		if (t > s_t)
-			memset(&cb->args[1], 0, sizeof(cb->args)-sizeof(cb->args[0]));
-		arg.w.fn = qdisc_class_dump;
-		arg.skb = skb;
-		arg.cb = cb;
-		arg.w.stop  = 0;
-		arg.w.skip = cb->args[1];
-		arg.w.count = 0;
-		q->ops->cl_ops->walk(q, &arg.w);
-		cb->args[1] = arg.w.count;
-		if (arg.w.stop)
-			break;
-		t++;
-	}
+	dev_queue = netdev_get_tx_queue(dev, 0);
+	if (tc_dump_tclass_root(dev_queue->qdisc, skb, tcm, cb, &t, s_t) < 0)
+		goto done;
 
+	dev_queue = &dev->rx_queue;
+	if (tc_dump_tclass_root(dev_queue->qdisc, skb, tcm, cb, &t, s_t) < 0)
+		goto done;
+
+done:
 	cb->args[0] = t;
 
 	dev_put(dev);
diff --git a/net/sched/sch_atm.c b/net/sched/sch_atm.c
index db0e23ae85f8..04faa835be17 100644
--- a/net/sched/sch_atm.c
+++ b/net/sched/sch_atm.c
@@ -296,7 +296,8 @@ static int atm_tc_change(struct Qdisc *sch, u32 classid, u32 parent,
 		goto err_out;
 	}
 	flow->filter_list = NULL;
-	flow->q = qdisc_create_dflt(sch->dev, &pfifo_qdisc_ops, classid);
+	flow->q = qdisc_create_dflt(qdisc_dev(sch), sch->dev_queue,
+				    &pfifo_qdisc_ops, classid);
 	if (!flow->q)
 		flow->q = &noop_qdisc;
 	pr_debug("atm_tc_change: qdisc %p\n", flow->q);
@@ -428,7 +429,7 @@ static int atm_tc_enqueue(struct sk_buff *skb, struct Qdisc *sch)
 #endif
 	}
 
-	ret = flow->q->enqueue(skb, flow->q);
+	ret = qdisc_enqueue(skb, flow->q);
 	if (ret != 0) {
 drop: __maybe_unused
 		sch->qstats.drops++;
@@ -436,9 +437,9 @@ drop: __maybe_unused
 			flow->qstats.drops++;
 		return ret;
 	}
-	sch->bstats.bytes += skb->len;
+	sch->bstats.bytes += qdisc_pkt_len(skb);
 	sch->bstats.packets++;
-	flow->bstats.bytes += skb->len;
+	flow->bstats.bytes += qdisc_pkt_len(skb);
 	flow->bstats.packets++;
 	/*
 	 * Okay, this may seem weird. We pretend we've dropped the packet if
@@ -555,7 +556,8 @@ static int atm_tc_init(struct Qdisc *sch, struct nlattr *opt)
 
 	pr_debug("atm_tc_init(sch %p,[qdisc %p],opt %p)\n", sch, p, opt);
 	p->flows = &p->link;
-	p->link.q = qdisc_create_dflt(sch->dev, &pfifo_qdisc_ops, sch->handle);
+	p->link.q = qdisc_create_dflt(qdisc_dev(sch), sch->dev_queue,
+				      &pfifo_qdisc_ops, sch->handle);
 	if (!p->link.q)
 		p->link.q = &noop_qdisc;
 	pr_debug("atm_tc_init: link (%p) qdisc %p\n", &p->link, p->link.q);
diff --git a/net/sched/sch_cbq.c b/net/sched/sch_cbq.c
index 2a3c97f7dc63..f1d2f8ec8b4c 100644
--- a/net/sched/sch_cbq.c
+++ b/net/sched/sch_cbq.c
@@ -73,11 +73,10 @@ struct cbq_sched_data;
 
 struct cbq_class
 {
-	struct cbq_class	*next;		/* hash table link */
+	struct Qdisc_class_common common;
 	struct cbq_class	*next_alive;	/* next class with backlog in this priority band */
 
 /* Parameters */
-	u32			classid;
 	unsigned char		priority;	/* class priority */
 	unsigned char		priority2;	/* priority to be used after overlimit */
 	unsigned char		ewma_log;	/* time constant for idle time calculation */
@@ -144,7 +143,7 @@ struct cbq_class
 
 struct cbq_sched_data
 {
-	struct cbq_class	*classes[16];		/* Hash table of all classes */
+	struct Qdisc_class_hash	clhash;			/* Hash table of all classes */
 	int			nclasses[TC_CBQ_MAXPRIO+1];
 	unsigned		quanta[TC_CBQ_MAXPRIO+1];
 
@@ -177,23 +176,15 @@ struct cbq_sched_data
 
 #define L2T(cl,len)	qdisc_l2t((cl)->R_tab,len)
 
-
-static __inline__ unsigned cbq_hash(u32 h)
-{
-	h ^= h>>8;
-	h ^= h>>4;
-	return h&0xF;
-}
-
 static __inline__ struct cbq_class *
 cbq_class_lookup(struct cbq_sched_data *q, u32 classid)
 {
-	struct cbq_class *cl;
+	struct Qdisc_class_common *clc;
 
-	for (cl = q->classes[cbq_hash(classid)]; cl; cl = cl->next)
-		if (cl->classid == classid)
-			return cl;
-	return NULL;
+	clc = qdisc_class_find(&q->clhash, classid);
+	if (clc == NULL)
+		return NULL;
+	return container_of(clc, struct cbq_class, common);
 }
 
 #ifdef CONFIG_NET_CLS_ACT
@@ -379,7 +370,6 @@ static int
 cbq_enqueue(struct sk_buff *skb, struct Qdisc *sch)
 {
 	struct cbq_sched_data *q = qdisc_priv(sch);
-	int len = skb->len;
 	int uninitialized_var(ret);
 	struct cbq_class *cl = cbq_classify(skb, sch, &ret);
 
@@ -396,10 +386,11 @@ cbq_enqueue(struct sk_buff *skb, struct Qdisc *sch)
 #ifdef CONFIG_NET_CLS_ACT
 	cl->q->__parent = sch;
 #endif
-	if ((ret = cl->q->enqueue(skb, cl->q)) == NET_XMIT_SUCCESS) {
+	ret = qdisc_enqueue(skb, cl->q);
+	if (ret == NET_XMIT_SUCCESS) {
 		sch->q.qlen++;
 		sch->bstats.packets++;
-		sch->bstats.bytes+=len;
+		sch->bstats.bytes += qdisc_pkt_len(skb);
 		cbq_mark_toplevel(q, cl);
 		if (!cl->next_alive)
 			cbq_activate_class(cl);
@@ -659,14 +650,13 @@ static enum hrtimer_restart cbq_undelay(struct hrtimer *timer)
 	}
 
 	sch->flags &= ~TCQ_F_THROTTLED;
-	netif_schedule(sch->dev);
+	__netif_schedule(sch);
 	return HRTIMER_NORESTART;
 }
 
 #ifdef CONFIG_NET_CLS_ACT
 static int cbq_reshape_fail(struct sk_buff *skb, struct Qdisc *child)
 {
-	int len = skb->len;
 	struct Qdisc *sch = child->__parent;
 	struct cbq_sched_data *q = qdisc_priv(sch);
 	struct cbq_class *cl = q->rx_class;
@@ -680,10 +670,10 @@ static int cbq_reshape_fail(struct sk_buff *skb, struct Qdisc *child)
 		q->rx_class = cl;
 		cl->q->__parent = sch;
 
-		if (cl->q->enqueue(skb, cl->q) == 0) {
+		if (qdisc_enqueue(skb, cl->q) == 0) {
 			sch->q.qlen++;
 			sch->bstats.packets++;
-			sch->bstats.bytes+=len;
+			sch->bstats.bytes += qdisc_pkt_len(skb);
 			if (!cl->next_alive)
 				cbq_activate_class(cl);
 			return 0;
@@ -889,7 +879,7 @@ cbq_dequeue_prio(struct Qdisc *sch, int prio)
 			if (skb == NULL)
 				goto skip_class;
 
-			cl->deficit -= skb->len;
+			cl->deficit -= qdisc_pkt_len(skb);
 			q->tx_class = cl;
 			q->tx_borrowed = borrow;
 			if (borrow != cl) {
@@ -897,11 +887,11 @@ cbq_dequeue_prio(struct Qdisc *sch, int prio)
 				borrow->xstats.borrows++;
 				cl->xstats.borrows++;
 #else
-				borrow->xstats.borrows += skb->len;
-				cl->xstats.borrows += skb->len;
+				borrow->xstats.borrows += qdisc_pkt_len(skb);
+				cl->xstats.borrows += qdisc_pkt_len(skb);
 #endif
 			}
-			q->tx_len = skb->len;
+			q->tx_len = qdisc_pkt_len(skb);
 
 			if (cl->deficit <= 0) {
 				q->active[prio] = cl;
@@ -1071,13 +1061,14 @@ static void cbq_adjust_levels(struct cbq_class *this)
 static void cbq_normalize_quanta(struct cbq_sched_data *q, int prio)
 {
 	struct cbq_class *cl;
-	unsigned h;
+	struct hlist_node *n;
+	unsigned int h;
 
 	if (q->quanta[prio] == 0)
 		return;
 
-	for (h=0; h<16; h++) {
-		for (cl = q->classes[h]; cl; cl = cl->next) {
+	for (h = 0; h < q->clhash.hashsize; h++) {
+		hlist_for_each_entry(cl, n, &q->clhash.hash[h], common.hnode) {
 			/* BUGGGG... Beware! This expression suffer of
 			   arithmetic overflows!
 			 */
@@ -1085,9 +1076,9 @@ static void cbq_normalize_quanta(struct cbq_sched_data *q, int prio)
 				cl->quantum = (cl->weight*cl->allot*q->nclasses[prio])/
 					q->quanta[prio];
 			}
-			if (cl->quantum <= 0 || cl->quantum>32*cl->qdisc->dev->mtu) {
-				printk(KERN_WARNING "CBQ: class %08x has bad quantum==%ld, repaired.\n", cl->classid, cl->quantum);
-				cl->quantum = cl->qdisc->dev->mtu/2 + 1;
+			if (cl->quantum <= 0 || cl->quantum>32*qdisc_dev(cl->qdisc)->mtu) {
+				printk(KERN_WARNING "CBQ: class %08x has bad quantum==%ld, repaired.\n", cl->common.classid, cl->quantum);
+				cl->quantum = qdisc_dev(cl->qdisc)->mtu/2 + 1;
 			}
 		}
 	}
@@ -1114,10 +1105,12 @@ static void cbq_sync_defmap(struct cbq_class *cl)
 		if (split->defaults[i])
 			continue;
 
-		for (h=0; h<16; h++) {
+		for (h = 0; h < q->clhash.hashsize; h++) {
+			struct hlist_node *n;
 			struct cbq_class *c;
 
-			for (c = q->classes[h]; c; c = c->next) {
+			hlist_for_each_entry(c, n, &q->clhash.hash[h],
+					     common.hnode) {
 				if (c->split == split && c->level < level &&
 				    c->defmap&(1<<i)) {
 					split->defaults[i] = c;
@@ -1135,12 +1128,12 @@ static void cbq_change_defmap(struct cbq_class *cl, u32 splitid, u32 def, u32 ma
 	if (splitid == 0) {
 		if ((split = cl->split) == NULL)
 			return;
-		splitid = split->classid;
+		splitid = split->common.classid;
 	}
 
-	if (split == NULL || split->classid != splitid) {
+	if (split == NULL || split->common.classid != splitid) {
 		for (split = cl->tparent; split; split = split->tparent)
-			if (split->classid == splitid)
+			if (split->common.classid == splitid)
 				break;
 	}
 
@@ -1163,13 +1156,7 @@ static void cbq_unlink_class(struct cbq_class *this)
 	struct cbq_class *cl, **clp;
 	struct cbq_sched_data *q = qdisc_priv(this->qdisc);
 
-	for (clp = &q->classes[cbq_hash(this->classid)]; (cl = *clp) != NULL; clp = &cl->next) {
-		if (cl == this) {
-			*clp = cl->next;
-			cl->next = NULL;
-			break;
-		}
-	}
+	qdisc_class_hash_remove(&q->clhash, &this->common);
 
 	if (this->tparent) {
 		clp=&this->sibling;
@@ -1195,12 +1182,10 @@ static void cbq_unlink_class(struct cbq_class *this)
 static void cbq_link_class(struct cbq_class *this)
 {
 	struct cbq_sched_data *q = qdisc_priv(this->qdisc);
-	unsigned h = cbq_hash(this->classid);
 	struct cbq_class *parent = this->tparent;
 
 	this->sibling = this;
-	this->next = q->classes[h];
-	q->classes[h] = this;
+	qdisc_class_hash_insert(&q->clhash, &this->common);
 
 	if (parent == NULL)
 		return;
@@ -1242,6 +1227,7 @@ cbq_reset(struct Qdisc* sch)
 {
 	struct cbq_sched_data *q = qdisc_priv(sch);
 	struct cbq_class *cl;
+	struct hlist_node *n;
 	int prio;
 	unsigned h;
 
@@ -1258,8 +1244,8 @@ cbq_reset(struct Qdisc* sch)
 	for (prio = 0; prio <= TC_CBQ_MAXPRIO; prio++)
 		q->active[prio] = NULL;
 
-	for (h = 0; h < 16; h++) {
-		for (cl = q->classes[h]; cl; cl = cl->next) {
+	for (h = 0; h < q->clhash.hashsize; h++) {
+		hlist_for_each_entry(cl, n, &q->clhash.hash[h], common.hnode) {
 			qdisc_reset(cl->q);
 
 			cl->next_alive = NULL;
@@ -1406,11 +1392,16 @@ static int cbq_init(struct Qdisc *sch, struct nlattr *opt)
 	if ((q->link.R_tab = qdisc_get_rtab(r, tb[TCA_CBQ_RTAB])) == NULL)
 		return -EINVAL;
 
+	err = qdisc_class_hash_init(&q->clhash);
+	if (err < 0)
+		goto put_rtab;
+
 	q->link.refcnt = 1;
 	q->link.sibling = &q->link;
-	q->link.classid = sch->handle;
+	q->link.common.classid = sch->handle;
 	q->link.qdisc = sch;
-	if (!(q->link.q = qdisc_create_dflt(sch->dev, &pfifo_qdisc_ops,
+	if (!(q->link.q = qdisc_create_dflt(qdisc_dev(sch), sch->dev_queue,
+					    &pfifo_qdisc_ops,
 					    sch->handle)))
 		q->link.q = &noop_qdisc;
 
@@ -1419,7 +1410,7 @@ static int cbq_init(struct Qdisc *sch, struct nlattr *opt)
 	q->link.cpriority = TC_CBQ_MAXPRIO-1;
 	q->link.ovl_strategy = TC_CBQ_OVL_CLASSIC;
 	q->link.overlimit = cbq_ovl_classic;
-	q->link.allot = psched_mtu(sch->dev);
+	q->link.allot = psched_mtu(qdisc_dev(sch));
 	q->link.quantum = q->link.allot;
 	q->link.weight = q->link.R_tab->rate.rate;
 
@@ -1441,6 +1432,10 @@ static int cbq_init(struct Qdisc *sch, struct nlattr *opt)
 
 	cbq_addprio(q, &q->link);
 	return 0;
+
+put_rtab:
+	qdisc_put_rtab(q->link.R_tab);
+	return err;
 }
 
 static __inline__ int cbq_dump_rate(struct sk_buff *skb, struct cbq_class *cl)
@@ -1521,7 +1516,7 @@ static __inline__ int cbq_dump_fopt(struct sk_buff *skb, struct cbq_class *cl)
 	struct tc_cbq_fopt opt;
 
 	if (cl->split || cl->defmap) {
-		opt.split = cl->split ? cl->split->classid : 0;
+		opt.split = cl->split ? cl->split->common.classid : 0;
 		opt.defmap = cl->defmap;
 		opt.defchange = ~0;
 		NLA_PUT(skb, TCA_CBQ_FOPT, sizeof(opt), &opt);
@@ -1602,10 +1597,10 @@ cbq_dump_class(struct Qdisc *sch, unsigned long arg,
 	struct nlattr *nest;
 
 	if (cl->tparent)
-		tcm->tcm_parent = cl->tparent->classid;
+		tcm->tcm_parent = cl->tparent->common.classid;
 	else
 		tcm->tcm_parent = TC_H_ROOT;
-	tcm->tcm_handle = cl->classid;
+	tcm->tcm_handle = cl->common.classid;
 	tcm->tcm_info = cl->q->handle;
 
 	nest = nla_nest_start(skb, TCA_OPTIONS);
@@ -1650,8 +1645,10 @@ static int cbq_graft(struct Qdisc *sch, unsigned long arg, struct Qdisc *new,
 
 	if (cl) {
 		if (new == NULL) {
-			if ((new = qdisc_create_dflt(sch->dev, &pfifo_qdisc_ops,
-						     cl->classid)) == NULL)
+			new = qdisc_create_dflt(qdisc_dev(sch), sch->dev_queue,
+						&pfifo_qdisc_ops,
+						cl->common.classid);
+			if (new == NULL)
 				return -ENOBUFS;
 		} else {
 #ifdef CONFIG_NET_CLS_ACT
@@ -1716,6 +1713,7 @@ static void
 cbq_destroy(struct Qdisc* sch)
 {
 	struct cbq_sched_data *q = qdisc_priv(sch);
+	struct hlist_node *n, *next;
 	struct cbq_class *cl;
 	unsigned h;
 
@@ -1727,18 +1725,16 @@ cbq_destroy(struct Qdisc* sch)
 	 * classes from root to leafs which means that filters can still
 	 * be bound to classes which have been destroyed already. --TGR '04
 	 */
-	for (h = 0; h < 16; h++) {
-		for (cl = q->classes[h]; cl; cl = cl->next)
+	for (h = 0; h < q->clhash.hashsize; h++) {
+		hlist_for_each_entry(cl, n, &q->clhash.hash[h], common.hnode)
 			tcf_destroy_chain(&cl->filter_list);
 	}
-	for (h = 0; h < 16; h++) {
-		struct cbq_class *next;
-
-		for (cl = q->classes[h]; cl; cl = next) {
-			next = cl->next;
+	for (h = 0; h < q->clhash.hashsize; h++) {
+		hlist_for_each_entry_safe(cl, n, next, &q->clhash.hash[h],
+					  common.hnode)
 			cbq_destroy_class(sch, cl);
-		}
 	}
+	qdisc_class_hash_destroy(&q->clhash);
 }
 
 static void cbq_put(struct Qdisc *sch, unsigned long arg)
@@ -1747,12 +1743,13 @@ static void cbq_put(struct Qdisc *sch, unsigned long arg)
 
 	if (--cl->refcnt == 0) {
 #ifdef CONFIG_NET_CLS_ACT
+		spinlock_t *root_lock = qdisc_root_lock(sch);
 		struct cbq_sched_data *q = qdisc_priv(sch);
 
-		spin_lock_bh(&sch->dev->queue_lock);
+		spin_lock_bh(root_lock);
 		if (q->rx_class == cl)
 			q->rx_class = NULL;
-		spin_unlock_bh(&sch->dev->queue_lock);
+		spin_unlock_bh(root_lock);
 #endif
 
 		cbq_destroy_class(sch, cl);
@@ -1781,7 +1778,8 @@ cbq_change_class(struct Qdisc *sch, u32 classid, u32 parentid, struct nlattr **t
 	if (cl) {
 		/* Check parent */
 		if (parentid) {
-			if (cl->tparent && cl->tparent->classid != parentid)
+			if (cl->tparent &&
+			    cl->tparent->common.classid != parentid)
 				return -EINVAL;
 			if (!cl->tparent && parentid != TC_H_ROOT)
 				return -EINVAL;
@@ -1830,7 +1828,7 @@ cbq_change_class(struct Qdisc *sch, u32 classid, u32 parentid, struct nlattr **t
 
 		if (tca[TCA_RATE])
 			gen_replace_estimator(&cl->bstats, &cl->rate_est,
-					      &sch->dev->queue_lock,
+					      qdisc_root_lock(sch),
 					      tca[TCA_RATE]);
 		return 0;
 	}
@@ -1881,9 +1879,10 @@ cbq_change_class(struct Qdisc *sch, u32 classid, u32 parentid, struct nlattr **t
 	cl->R_tab = rtab;
 	rtab = NULL;
 	cl->refcnt = 1;
-	if (!(cl->q = qdisc_create_dflt(sch->dev, &pfifo_qdisc_ops, classid)))
+	if (!(cl->q = qdisc_create_dflt(qdisc_dev(sch), sch->dev_queue,
+					&pfifo_qdisc_ops, classid)))
 		cl->q = &noop_qdisc;
-	cl->classid = classid;
+	cl->common.classid = classid;
 	cl->tparent = parent;
 	cl->qdisc = sch;
 	cl->allot = parent->allot;
@@ -1916,9 +1915,11 @@ cbq_change_class(struct Qdisc *sch, u32 classid, u32 parentid, struct nlattr **t
 		cbq_set_fopt(cl, nla_data(tb[TCA_CBQ_FOPT]));
 	sch_tree_unlock(sch);
 
+	qdisc_class_hash_grow(sch, &q->clhash);
+
 	if (tca[TCA_RATE])
 		gen_new_estimator(&cl->bstats, &cl->rate_est,
-				  &sch->dev->queue_lock, tca[TCA_RATE]);
+				  qdisc_root_lock(sch), tca[TCA_RATE]);
 
 	*arg = (unsigned long)cl;
 	return 0;
@@ -2008,15 +2009,15 @@ static void cbq_unbind_filter(struct Qdisc *sch, unsigned long arg)
 static void cbq_walk(struct Qdisc *sch, struct qdisc_walker *arg)
 {
 	struct cbq_sched_data *q = qdisc_priv(sch);
+	struct cbq_class *cl;
+	struct hlist_node *n;
 	unsigned h;
 
 	if (arg->stop)
 		return;
 
-	for (h = 0; h < 16; h++) {
-		struct cbq_class *cl;
-
-		for (cl = q->classes[h]; cl; cl = cl->next) {
+	for (h = 0; h < q->clhash.hashsize; h++) {
+		hlist_for_each_entry(cl, n, &q->clhash.hash[h], common.hnode) {
 			if (arg->count < arg->skip) {
 				arg->count++;
 				continue;
diff --git a/net/sched/sch_dsmark.c b/net/sched/sch_dsmark.c
index c4c1317cd47d..a935676987e2 100644
--- a/net/sched/sch_dsmark.c
+++ b/net/sched/sch_dsmark.c
@@ -60,7 +60,8 @@ static int dsmark_graft(struct Qdisc *sch, unsigned long arg,
 		sch, p, new, old);
 
 	if (new == NULL) {
-		new = qdisc_create_dflt(sch->dev, &pfifo_qdisc_ops,
+		new = qdisc_create_dflt(qdisc_dev(sch), sch->dev_queue,
+					&pfifo_qdisc_ops,
 					sch->handle);
 		if (new == NULL)
 			new = &noop_qdisc;
@@ -251,13 +252,13 @@ static int dsmark_enqueue(struct sk_buff *skb, struct Qdisc *sch)
 		}
 	}
 
-	err = p->q->enqueue(skb, p->q);
+	err = qdisc_enqueue(skb, p->q);
 	if (err != NET_XMIT_SUCCESS) {
 		sch->qstats.drops++;
 		return err;
 	}
 
-	sch->bstats.bytes += skb->len;
+	sch->bstats.bytes += qdisc_pkt_len(skb);
 	sch->bstats.packets++;
 	sch->q.qlen++;
 
@@ -390,7 +391,8 @@ static int dsmark_init(struct Qdisc *sch, struct nlattr *opt)
 	p->default_index = default_index;
 	p->set_tc_index = nla_get_flag(tb[TCA_DSMARK_SET_TC_INDEX]);
 
-	p->q = qdisc_create_dflt(sch->dev, &pfifo_qdisc_ops, sch->handle);
+	p->q = qdisc_create_dflt(qdisc_dev(sch), sch->dev_queue,
+				 &pfifo_qdisc_ops, sch->handle);
 	if (p->q == NULL)
 		p->q = &noop_qdisc;
 
diff --git a/net/sched/sch_fifo.c b/net/sched/sch_fifo.c
index 95ed48221652..23d258bfe8ac 100644
--- a/net/sched/sch_fifo.c
+++ b/net/sched/sch_fifo.c
@@ -27,7 +27,7 @@ static int bfifo_enqueue(struct sk_buff *skb, struct Qdisc* sch)
 {
 	struct fifo_sched_data *q = qdisc_priv(sch);
 
-	if (likely(sch->qstats.backlog + skb->len <= q->limit))
+	if (likely(sch->qstats.backlog + qdisc_pkt_len(skb) <= q->limit))
 		return qdisc_enqueue_tail(skb, sch);
 
 	return qdisc_reshape_fail(skb, sch);
@@ -48,10 +48,10 @@ static int fifo_init(struct Qdisc *sch, struct nlattr *opt)
 	struct fifo_sched_data *q = qdisc_priv(sch);
 
 	if (opt == NULL) {
-		u32 limit = sch->dev->tx_queue_len ? : 1;
+		u32 limit = qdisc_dev(sch)->tx_queue_len ? : 1;
 
 		if (sch->ops == &bfifo_qdisc_ops)
-			limit *= sch->dev->mtu;
+			limit *= qdisc_dev(sch)->mtu;
 
 		q->limit = limit;
 	} else {
@@ -107,3 +107,46 @@ struct Qdisc_ops bfifo_qdisc_ops __read_mostly = {
 	.owner		=	THIS_MODULE,
 };
 EXPORT_SYMBOL(bfifo_qdisc_ops);
+
+/* Pass size change message down to embedded FIFO */
+int fifo_set_limit(struct Qdisc *q, unsigned int limit)
+{
+	struct nlattr *nla;
+	int ret = -ENOMEM;
+
+	/* Hack to avoid sending change message to non-FIFO */
+	if (strncmp(q->ops->id + 1, "fifo", 4) != 0)
+		return 0;
+
+	nla = kmalloc(nla_attr_size(sizeof(struct tc_fifo_qopt)), GFP_KERNEL);
+	if (nla) {
+		nla->nla_type = RTM_NEWQDISC;
+		nla->nla_len = nla_attr_size(sizeof(struct tc_fifo_qopt));
+		((struct tc_fifo_qopt *)nla_data(nla))->limit = limit;
+
+		ret = q->ops->change(q, nla);
+		kfree(nla);
+	}
+	return ret;
+}
+EXPORT_SYMBOL(fifo_set_limit);
+
+struct Qdisc *fifo_create_dflt(struct Qdisc *sch, struct Qdisc_ops *ops,
+			       unsigned int limit)
+{
+	struct Qdisc *q;
+	int err = -ENOMEM;
+
+	q = qdisc_create_dflt(qdisc_dev(sch), sch->dev_queue,
+			      ops, TC_H_MAKE(sch->handle, 1));
+	if (q) {
+		err = fifo_set_limit(q, limit);
+		if (err < 0) {
+			qdisc_destroy(q);
+			q = NULL;
+		}
+	}
+
+	return q ? : ERR_PTR(err);
+}
+EXPORT_SYMBOL(fifo_create_dflt);
diff --git a/net/sched/sch_generic.c b/net/sched/sch_generic.c
index 13afa7214392..4ac7e3a8c253 100644
--- a/net/sched/sch_generic.c
+++ b/net/sched/sch_generic.c
@@ -29,58 +29,36 @@
 /* Main transmission queue. */
 
 /* Modifications to data participating in scheduling must be protected with
- * dev->queue_lock spinlock.
+ * qdisc_root_lock(qdisc) spinlock.
  *
  * The idea is the following:
- * - enqueue, dequeue are serialized via top level device
- *   spinlock dev->queue_lock.
- * - ingress filtering is serialized via top level device
- *   spinlock dev->ingress_lock.
+ * - enqueue, dequeue are serialized via qdisc root lock
+ * - ingress filtering is also serialized via qdisc root lock
  * - updates to tree and tree walking are only done under the rtnl mutex.
  */
 
-void qdisc_lock_tree(struct net_device *dev)
-	__acquires(dev->queue_lock)
-	__acquires(dev->ingress_lock)
-{
-	spin_lock_bh(&dev->queue_lock);
-	spin_lock(&dev->ingress_lock);
-}
-EXPORT_SYMBOL(qdisc_lock_tree);
-
-void qdisc_unlock_tree(struct net_device *dev)
-	__releases(dev->ingress_lock)
-	__releases(dev->queue_lock)
-{
-	spin_unlock(&dev->ingress_lock);
-	spin_unlock_bh(&dev->queue_lock);
-}
-EXPORT_SYMBOL(qdisc_unlock_tree);
-
 static inline int qdisc_qlen(struct Qdisc *q)
 {
 	return q->q.qlen;
 }
 
-static inline int dev_requeue_skb(struct sk_buff *skb, struct net_device *dev,
-				  struct Qdisc *q)
+static inline int dev_requeue_skb(struct sk_buff *skb, struct Qdisc *q)
 {
 	if (unlikely(skb->next))
-		dev->gso_skb = skb;
+		q->gso_skb = skb;
 	else
 		q->ops->requeue(skb, q);
 
-	netif_schedule(dev);
+	__netif_schedule(q);
 	return 0;
 }
 
-static inline struct sk_buff *dev_dequeue_skb(struct net_device *dev,
-					      struct Qdisc *q)
+static inline struct sk_buff *dequeue_skb(struct Qdisc *q)
 {
 	struct sk_buff *skb;
 
-	if ((skb = dev->gso_skb))
-		dev->gso_skb = NULL;
+	if ((skb = q->gso_skb))
+		q->gso_skb = NULL;
 	else
 		skb = q->dequeue(q);
 
@@ -88,12 +66,12 @@ static inline struct sk_buff *dev_dequeue_skb(struct net_device *dev,
 }
 
 static inline int handle_dev_cpu_collision(struct sk_buff *skb,
-					   struct net_device *dev,
+					   struct netdev_queue *dev_queue,
 					   struct Qdisc *q)
 {
 	int ret;
 
-	if (unlikely(dev->xmit_lock_owner == smp_processor_id())) {
+	if (unlikely(dev_queue->xmit_lock_owner == smp_processor_id())) {
 		/*
 		 * Same CPU holding the lock. It may be a transient
 		 * configuration error, when hard_start_xmit() recurses. We
@@ -103,7 +81,7 @@ static inline int handle_dev_cpu_collision(struct sk_buff *skb,
 		kfree_skb(skb);
 		if (net_ratelimit())
 			printk(KERN_WARNING "Dead loop on netdevice %s, "
-			       "fix it urgently!\n", dev->name);
+			       "fix it urgently!\n", dev_queue->dev->name);
 		ret = qdisc_qlen(q);
 	} else {
 		/*
@@ -111,22 +89,22 @@ static inline int handle_dev_cpu_collision(struct sk_buff *skb,
 		 * some time.
 		 */
 		__get_cpu_var(netdev_rx_stat).cpu_collision++;
-		ret = dev_requeue_skb(skb, dev, q);
+		ret = dev_requeue_skb(skb, q);
 	}
 
 	return ret;
 }
 
 /*
- * NOTE: Called under dev->queue_lock with locally disabled BH.
+ * NOTE: Called under qdisc_lock(q) with locally disabled BH.
  *
- * __LINK_STATE_QDISC_RUNNING guarantees only one CPU can process this
- * device at a time. dev->queue_lock serializes queue accesses for
- * this device AND dev->qdisc pointer itself.
+ * __QDISC_STATE_RUNNING guarantees only one CPU can process
+ * this qdisc at a time. qdisc_lock(q) serializes queue accesses for
+ * this queue.
  *
  *  netif_tx_lock serializes accesses to device driver.
  *
- *  dev->queue_lock and netif_tx_lock are mutually exclusive,
+ *  qdisc_lock(q) and netif_tx_lock are mutually exclusive,
  *  if one is grabbed, another must be free.
  *
  * Note, that this procedure can be called by a watchdog timer
@@ -136,27 +114,32 @@ static inline int handle_dev_cpu_collision(struct sk_buff *skb,
  *				>0 - queue is not empty.
  *
  */
-static inline int qdisc_restart(struct net_device *dev)
+static inline int qdisc_restart(struct Qdisc *q)
 {
-	struct Qdisc *q = dev->qdisc;
-	struct sk_buff *skb;
+	struct netdev_queue *txq;
 	int ret = NETDEV_TX_BUSY;
+	struct net_device *dev;
+	spinlock_t *root_lock;
+	struct sk_buff *skb;
 
 	/* Dequeue packet */
-	if (unlikely((skb = dev_dequeue_skb(dev, q)) == NULL))
+	if (unlikely((skb = dequeue_skb(q)) == NULL))
 		return 0;
 
+	root_lock = qdisc_root_lock(q);
+
+	/* And release qdisc */
+	spin_unlock(root_lock);
 
-	/* And release queue */
-	spin_unlock(&dev->queue_lock);
+	dev = qdisc_dev(q);
+	txq = netdev_get_tx_queue(dev, skb_get_queue_mapping(skb));
 
-	HARD_TX_LOCK(dev, smp_processor_id());
+	HARD_TX_LOCK(dev, txq, smp_processor_id());
 	if (!netif_subqueue_stopped(dev, skb))
-		ret = dev_hard_start_xmit(skb, dev);
-	HARD_TX_UNLOCK(dev);
+		ret = dev_hard_start_xmit(skb, dev, txq);
+	HARD_TX_UNLOCK(dev, txq);
 
-	spin_lock(&dev->queue_lock);
-	q = dev->qdisc;
+	spin_lock(root_lock);
 
 	switch (ret) {
 	case NETDEV_TX_OK:
@@ -166,7 +149,7 @@ static inline int qdisc_restart(struct net_device *dev)
 
 	case NETDEV_TX_LOCKED:
 		/* Driver try lock failed */
-		ret = handle_dev_cpu_collision(skb, dev, q);
+		ret = handle_dev_cpu_collision(skb, txq, q);
 		break;
 
 	default:
@@ -175,33 +158,33 @@ static inline int qdisc_restart(struct net_device *dev)
 			printk(KERN_WARNING "BUG %s code %d qlen %d\n",
 			       dev->name, ret, q->q.qlen);
 
-		ret = dev_requeue_skb(skb, dev, q);
+		ret = dev_requeue_skb(skb, q);
 		break;
 	}
 
+	if (ret && netif_tx_queue_stopped(txq))
+		ret = 0;
+
 	return ret;
 }
 
-void __qdisc_run(struct net_device *dev)
+void __qdisc_run(struct Qdisc *q)
 {
 	unsigned long start_time = jiffies;
 
-	while (qdisc_restart(dev)) {
-		if (netif_queue_stopped(dev))
-			break;
-
+	while (qdisc_restart(q)) {
 		/*
 		 * Postpone processing if
 		 * 1. another process needs the CPU;
 		 * 2. we've been doing it for too long.
 		 */
 		if (need_resched() || jiffies != start_time) {
-			netif_schedule(dev);
+			__netif_schedule(q);
 			break;
 		}
 	}
 
-	clear_bit(__LINK_STATE_QDISC_RUNNING, &dev->state);
+	clear_bit(__QDISC_STATE_RUNNING, &q->state);
 }
 
 static void dev_watchdog(unsigned long arg)
@@ -209,19 +192,35 @@ static void dev_watchdog(unsigned long arg)
 	struct net_device *dev = (struct net_device *)arg;
 
 	netif_tx_lock(dev);
-	if (dev->qdisc != &noop_qdisc) {
+	if (!qdisc_tx_is_noop(dev)) {
 		if (netif_device_present(dev) &&
 		    netif_running(dev) &&
 		    netif_carrier_ok(dev)) {
-			if (netif_queue_stopped(dev) &&
-			    time_after(jiffies, dev->trans_start + dev->watchdog_timeo)) {
+			int some_queue_stopped = 0;
+			unsigned int i;
 
-				printk(KERN_INFO "NETDEV WATCHDOG: %s: transmit timed out\n",
-				       dev->name);
+			for (i = 0; i < dev->num_tx_queues; i++) {
+				struct netdev_queue *txq;
+
+				txq = netdev_get_tx_queue(dev, i);
+				if (netif_tx_queue_stopped(txq)) {
+					some_queue_stopped = 1;
+					break;
+				}
+			}
+
+			if (some_queue_stopped &&
+			    time_after(jiffies, (dev->trans_start +
+						 dev->watchdog_timeo))) {
+				char drivername[64];
+				printk(KERN_INFO "NETDEV WATCHDOG: %s (%s): transmit timed out\n",
+				       dev->name, netdev_drivername(dev, drivername, 64));
 				dev->tx_timeout(dev);
 				WARN_ON_ONCE(1);
 			}
-			if (!mod_timer(&dev->watchdog_timer, round_jiffies(jiffies + dev->watchdog_timeo)))
+			if (!mod_timer(&dev->watchdog_timer,
+				       round_jiffies(jiffies +
+						     dev->watchdog_timeo)))
 				dev_hold(dev);
 		}
 	}
@@ -317,12 +316,18 @@ struct Qdisc_ops noop_qdisc_ops __read_mostly = {
 	.owner		=	THIS_MODULE,
 };
 
+static struct netdev_queue noop_netdev_queue = {
+	.qdisc		=	&noop_qdisc,
+};
+
 struct Qdisc noop_qdisc = {
 	.enqueue	=	noop_enqueue,
 	.dequeue	=	noop_dequeue,
 	.flags		=	TCQ_F_BUILTIN,
 	.ops		=	&noop_qdisc_ops,
 	.list		=	LIST_HEAD_INIT(noop_qdisc.list),
+	.q.lock		=	__SPIN_LOCK_UNLOCKED(noop_qdisc.q.lock),
+	.dev_queue	=	&noop_netdev_queue,
 };
 EXPORT_SYMBOL(noop_qdisc);
 
@@ -335,12 +340,19 @@ static struct Qdisc_ops noqueue_qdisc_ops __read_mostly = {
 	.owner		=	THIS_MODULE,
 };
 
+static struct Qdisc noqueue_qdisc;
+static struct netdev_queue noqueue_netdev_queue = {
+	.qdisc		=	&noqueue_qdisc,
+};
+
 static struct Qdisc noqueue_qdisc = {
 	.enqueue	=	NULL,
 	.dequeue	=	noop_dequeue,
 	.flags		=	TCQ_F_BUILTIN,
 	.ops		=	&noqueue_qdisc_ops,
 	.list		=	LIST_HEAD_INIT(noqueue_qdisc.list),
+	.q.lock		=	__SPIN_LOCK_UNLOCKED(noqueue_qdisc.q.lock),
+	.dev_queue	=	&noqueue_netdev_queue,
 };
 
 
@@ -364,7 +376,7 @@ static int pfifo_fast_enqueue(struct sk_buff *skb, struct Qdisc* qdisc)
 {
 	struct sk_buff_head *list = prio2list(skb, qdisc);
 
-	if (skb_queue_len(list) < qdisc->dev->tx_queue_len) {
+	if (skb_queue_len(list) < qdisc_dev(qdisc)->tx_queue_len) {
 		qdisc->q.qlen++;
 		return __qdisc_enqueue_tail(skb, qdisc, list);
 	}
@@ -440,7 +452,8 @@ static struct Qdisc_ops pfifo_fast_ops __read_mostly = {
 	.owner		=	THIS_MODULE,
 };
 
-struct Qdisc *qdisc_alloc(struct net_device *dev, struct Qdisc_ops *ops)
+struct Qdisc *qdisc_alloc(struct netdev_queue *dev_queue,
+			  struct Qdisc_ops *ops)
 {
 	void *p;
 	struct Qdisc *sch;
@@ -462,8 +475,8 @@ struct Qdisc *qdisc_alloc(struct net_device *dev, struct Qdisc_ops *ops)
 	sch->ops = ops;
 	sch->enqueue = ops->enqueue;
 	sch->dequeue = ops->dequeue;
-	sch->dev = dev;
-	dev_hold(dev);
+	sch->dev_queue = dev_queue;
+	dev_hold(qdisc_dev(sch));
 	atomic_set(&sch->refcnt, 1);
 
 	return sch;
@@ -471,15 +484,16 @@ errout:
 	return ERR_PTR(err);
 }
 
-struct Qdisc * qdisc_create_dflt(struct net_device *dev, struct Qdisc_ops *ops,
+struct Qdisc * qdisc_create_dflt(struct net_device *dev,
+				 struct netdev_queue *dev_queue,
+				 struct Qdisc_ops *ops,
 				 unsigned int parentid)
 {
 	struct Qdisc *sch;
 
-	sch = qdisc_alloc(dev, ops);
+	sch = qdisc_alloc(dev_queue, ops);
 	if (IS_ERR(sch))
 		goto errout;
-	sch->stats_lock = &dev->queue_lock;
 	sch->parent = parentid;
 
 	if (!ops->init || ops->init(sch, NULL) == 0)
@@ -491,7 +505,7 @@ errout:
 }
 EXPORT_SYMBOL(qdisc_create_dflt);
 
-/* Under dev->queue_lock and BH! */
+/* Under qdisc_root_lock(qdisc) and BH! */
 
 void qdisc_reset(struct Qdisc *qdisc)
 {
@@ -508,86 +522,161 @@ EXPORT_SYMBOL(qdisc_reset);
 static void __qdisc_destroy(struct rcu_head *head)
 {
 	struct Qdisc *qdisc = container_of(head, struct Qdisc, q_rcu);
+	const struct Qdisc_ops  *ops = qdisc->ops;
+
+#ifdef CONFIG_NET_SCHED
+	qdisc_put_stab(qdisc->stab);
+#endif
+	gen_kill_estimator(&qdisc->bstats, &qdisc->rate_est);
+	if (ops->reset)
+		ops->reset(qdisc);
+	if (ops->destroy)
+		ops->destroy(qdisc);
+
+	module_put(ops->owner);
+	dev_put(qdisc_dev(qdisc));
+
+	kfree_skb(qdisc->gso_skb);
+
 	kfree((char *) qdisc - qdisc->padded);
 }
 
-/* Under dev->queue_lock and BH! */
+/* Under qdisc_root_lock(qdisc) and BH! */
 
 void qdisc_destroy(struct Qdisc *qdisc)
 {
-	const struct Qdisc_ops  *ops = qdisc->ops;
-
 	if (qdisc->flags & TCQ_F_BUILTIN ||
 	    !atomic_dec_and_test(&qdisc->refcnt))
 		return;
 
-	list_del(&qdisc->list);
-	gen_kill_estimator(&qdisc->bstats, &qdisc->rate_est);
-	if (ops->reset)
-		ops->reset(qdisc);
-	if (ops->destroy)
-		ops->destroy(qdisc);
+	if (qdisc->parent)
+		list_del(&qdisc->list);
 
-	module_put(ops->owner);
-	dev_put(qdisc->dev);
 	call_rcu(&qdisc->q_rcu, __qdisc_destroy);
 }
 EXPORT_SYMBOL(qdisc_destroy);
 
+static bool dev_all_qdisc_sleeping_noop(struct net_device *dev)
+{
+	unsigned int i;
+
+	for (i = 0; i < dev->num_tx_queues; i++) {
+		struct netdev_queue *txq = netdev_get_tx_queue(dev, i);
+
+		if (txq->qdisc_sleeping != &noop_qdisc)
+			return false;
+	}
+	return true;
+}
+
+static void attach_one_default_qdisc(struct net_device *dev,
+				     struct netdev_queue *dev_queue,
+				     void *_unused)
+{
+	struct Qdisc *qdisc;
+
+	if (dev->tx_queue_len) {
+		qdisc = qdisc_create_dflt(dev, dev_queue,
+					  &pfifo_fast_ops, TC_H_ROOT);
+		if (!qdisc) {
+			printk(KERN_INFO "%s: activation failed\n", dev->name);
+			return;
+		}
+	} else {
+		qdisc =  &noqueue_qdisc;
+	}
+	dev_queue->qdisc_sleeping = qdisc;
+}
+
+static void transition_one_qdisc(struct net_device *dev,
+				 struct netdev_queue *dev_queue,
+				 void *_need_watchdog)
+{
+	struct Qdisc *new_qdisc = dev_queue->qdisc_sleeping;
+	int *need_watchdog_p = _need_watchdog;
+
+	rcu_assign_pointer(dev_queue->qdisc, new_qdisc);
+	if (new_qdisc != &noqueue_qdisc)
+		*need_watchdog_p = 1;
+}
+
 void dev_activate(struct net_device *dev)
 {
+	int need_watchdog;
+
 	/* No queueing discipline is attached to device;
 	   create default one i.e. pfifo_fast for devices,
 	   which need queueing and noqueue_qdisc for
 	   virtual interfaces
 	 */
 
-	if (dev->qdisc_sleeping == &noop_qdisc) {
-		struct Qdisc *qdisc;
-		if (dev->tx_queue_len) {
-			qdisc = qdisc_create_dflt(dev, &pfifo_fast_ops,
-						  TC_H_ROOT);
-			if (qdisc == NULL) {
-				printk(KERN_INFO "%s: activation failed\n", dev->name);
-				return;
-			}
-			list_add_tail(&qdisc->list, &dev->qdisc_list);
-		} else {
-			qdisc =  &noqueue_qdisc;
-		}
-		dev->qdisc_sleeping = qdisc;
-	}
+	if (dev_all_qdisc_sleeping_noop(dev))
+		netdev_for_each_tx_queue(dev, attach_one_default_qdisc, NULL);
 
 	if (!netif_carrier_ok(dev))
 		/* Delay activation until next carrier-on event */
 		return;
 
-	spin_lock_bh(&dev->queue_lock);
-	rcu_assign_pointer(dev->qdisc, dev->qdisc_sleeping);
-	if (dev->qdisc != &noqueue_qdisc) {
+	need_watchdog = 0;
+	netdev_for_each_tx_queue(dev, transition_one_qdisc, &need_watchdog);
+
+	if (need_watchdog) {
 		dev->trans_start = jiffies;
 		dev_watchdog_up(dev);
 	}
-	spin_unlock_bh(&dev->queue_lock);
 }
 
-void dev_deactivate(struct net_device *dev)
+static void dev_deactivate_queue(struct net_device *dev,
+				 struct netdev_queue *dev_queue,
+				 void *_qdisc_default)
 {
+	struct Qdisc *qdisc_default = _qdisc_default;
 	struct Qdisc *qdisc;
-	struct sk_buff *skb;
-	int running;
 
-	spin_lock_bh(&dev->queue_lock);
-	qdisc = dev->qdisc;
-	dev->qdisc = &noop_qdisc;
+	qdisc = dev_queue->qdisc;
+	if (qdisc) {
+		spin_lock_bh(qdisc_lock(qdisc));
 
-	qdisc_reset(qdisc);
+		dev_queue->qdisc = qdisc_default;
+		qdisc_reset(qdisc);
 
-	skb = dev->gso_skb;
-	dev->gso_skb = NULL;
-	spin_unlock_bh(&dev->queue_lock);
+		spin_unlock_bh(qdisc_lock(qdisc));
+	}
+}
 
-	kfree_skb(skb);
+static bool some_qdisc_is_running(struct net_device *dev, int lock)
+{
+	unsigned int i;
+
+	for (i = 0; i < dev->num_tx_queues; i++) {
+		struct netdev_queue *dev_queue;
+		spinlock_t *root_lock;
+		struct Qdisc *q;
+		int val;
+
+		dev_queue = netdev_get_tx_queue(dev, i);
+		q = dev_queue->qdisc;
+		root_lock = qdisc_root_lock(q);
+
+		if (lock)
+			spin_lock_bh(root_lock);
+
+		val = test_bit(__QDISC_STATE_RUNNING, &q->state);
+
+		if (lock)
+			spin_unlock_bh(root_lock);
+
+		if (val)
+			return true;
+	}
+	return false;
+}
+
+void dev_deactivate(struct net_device *dev)
+{
+	bool running;
+
+	netdev_for_each_tx_queue(dev, dev_deactivate_queue, &noop_qdisc);
 
 	dev_watchdog_down(dev);
 
@@ -596,16 +685,14 @@ void dev_deactivate(struct net_device *dev)
 
 	/* Wait for outstanding qdisc_run calls. */
 	do {
-		while (test_bit(__LINK_STATE_QDISC_RUNNING, &dev->state))
+		while (some_qdisc_is_running(dev, 0))
 			yield();
 
 		/*
 		 * Double-check inside queue lock to ensure that all effects
 		 * of the queue run are visible when we return.
 		 */
-		spin_lock_bh(&dev->queue_lock);
-		running = test_bit(__LINK_STATE_QDISC_RUNNING, &dev->state);
-		spin_unlock_bh(&dev->queue_lock);
+		running = some_qdisc_is_running(dev, 1);
 
 		/*
 		 * The running flag should never be set at this point because
@@ -618,32 +705,46 @@ void dev_deactivate(struct net_device *dev)
 	} while (WARN_ON_ONCE(running));
 }
 
+static void dev_init_scheduler_queue(struct net_device *dev,
+				     struct netdev_queue *dev_queue,
+				     void *_qdisc)
+{
+	struct Qdisc *qdisc = _qdisc;
+
+	dev_queue->qdisc = qdisc;
+	dev_queue->qdisc_sleeping = qdisc;
+}
+
 void dev_init_scheduler(struct net_device *dev)
 {
-	qdisc_lock_tree(dev);
-	dev->qdisc = &noop_qdisc;
-	dev->qdisc_sleeping = &noop_qdisc;
-	INIT_LIST_HEAD(&dev->qdisc_list);
-	qdisc_unlock_tree(dev);
+	netdev_for_each_tx_queue(dev, dev_init_scheduler_queue, &noop_qdisc);
+	dev_init_scheduler_queue(dev, &dev->rx_queue, NULL);
 
 	setup_timer(&dev->watchdog_timer, dev_watchdog, (unsigned long)dev);
 }
 
-void dev_shutdown(struct net_device *dev)
+static void shutdown_scheduler_queue(struct net_device *dev,
+				     struct netdev_queue *dev_queue,
+				     void *_qdisc_default)
 {
-	struct Qdisc *qdisc;
+	struct Qdisc *qdisc = dev_queue->qdisc_sleeping;
+	struct Qdisc *qdisc_default = _qdisc_default;
+
+	if (qdisc) {
+		spinlock_t *root_lock = qdisc_root_lock(qdisc);
+
+		dev_queue->qdisc = qdisc_default;
+		dev_queue->qdisc_sleeping = qdisc_default;
 
-	qdisc_lock_tree(dev);
-	qdisc = dev->qdisc_sleeping;
-	dev->qdisc = &noop_qdisc;
-	dev->qdisc_sleeping = &noop_qdisc;
-	qdisc_destroy(qdisc);
-#if defined(CONFIG_NET_SCH_INGRESS) || defined(CONFIG_NET_SCH_INGRESS_MODULE)
-	if ((qdisc = dev->qdisc_ingress) != NULL) {
-		dev->qdisc_ingress = NULL;
+		spin_lock(root_lock);
 		qdisc_destroy(qdisc);
+		spin_unlock(root_lock);
 	}
-#endif
+}
+
+void dev_shutdown(struct net_device *dev)
+{
+	netdev_for_each_tx_queue(dev, shutdown_scheduler_queue, &noop_qdisc);
+	shutdown_scheduler_queue(dev, &dev->rx_queue, NULL);
 	BUG_TRAP(!timer_pending(&dev->watchdog_timer));
-	qdisc_unlock_tree(dev);
 }
diff --git a/net/sched/sch_gred.c b/net/sched/sch_gred.c
index c89fba56db56..c1ad6b8de105 100644
--- a/net/sched/sch_gred.c
+++ b/net/sched/sch_gred.c
@@ -164,7 +164,7 @@ static int gred_enqueue(struct sk_buff *skb, struct Qdisc* sch)
 			 * if no default DP has been configured. This
 			 * allows for DP flows to be left untouched.
 			 */
-			if (skb_queue_len(&sch->q) < sch->dev->tx_queue_len)
+			if (skb_queue_len(&sch->q) < qdisc_dev(sch)->tx_queue_len)
 				return qdisc_enqueue_tail(skb, sch);
 			else
 				goto drop;
@@ -188,7 +188,7 @@ static int gred_enqueue(struct sk_buff *skb, struct Qdisc* sch)
 	}
 
 	q->packetsin++;
-	q->bytesin += skb->len;
+	q->bytesin += qdisc_pkt_len(skb);
 
 	if (gred_wred_mode(t))
 		gred_load_wred_set(t, q);
@@ -226,8 +226,8 @@ static int gred_enqueue(struct sk_buff *skb, struct Qdisc* sch)
 			break;
 	}
 
-	if (q->backlog + skb->len <= q->limit) {
-		q->backlog += skb->len;
+	if (q->backlog + qdisc_pkt_len(skb) <= q->limit) {
+		q->backlog += qdisc_pkt_len(skb);
 		return qdisc_enqueue_tail(skb, sch);
 	}
 
@@ -254,7 +254,7 @@ static int gred_requeue(struct sk_buff *skb, struct Qdisc* sch)
 	} else {
 		if (red_is_idling(&q->parms))
 			red_end_of_idle_period(&q->parms);
-		q->backlog += skb->len;
+		q->backlog += qdisc_pkt_len(skb);
 	}
 
 	return qdisc_requeue(skb, sch);
@@ -277,7 +277,7 @@ static struct sk_buff *gred_dequeue(struct Qdisc* sch)
 				       "VQ 0x%x after dequeue, screwing up "
 				       "backlog.\n", tc_index_to_dp(skb));
 		} else {
-			q->backlog -= skb->len;
+			q->backlog -= qdisc_pkt_len(skb);
 
 			if (!q->backlog && !gred_wred_mode(t))
 				red_start_of_idle_period(&q->parms);
@@ -299,7 +299,7 @@ static unsigned int gred_drop(struct Qdisc* sch)
 
 	skb = qdisc_dequeue_tail(sch);
 	if (skb) {
-		unsigned int len = skb->len;
+		unsigned int len = qdisc_pkt_len(skb);
 		struct gred_sched_data *q;
 		u16 dp = tc_index_to_dp(skb);
 
diff --git a/net/sched/sch_hfsc.c b/net/sched/sch_hfsc.c
index e817aa00441d..0ae7d19dcba8 100644
--- a/net/sched/sch_hfsc.c
+++ b/net/sched/sch_hfsc.c
@@ -113,7 +113,7 @@ enum hfsc_class_flags
 
 struct hfsc_class
 {
-	u32		classid;	/* class id */
+	struct Qdisc_class_common cl_common;
 	unsigned int	refcnt;		/* usage count */
 
 	struct gnet_stats_basic bstats;
@@ -134,7 +134,6 @@ struct hfsc_class
 	struct rb_node vt_node;		/* parent's vt_tree member */
 	struct rb_root cf_tree;		/* active children sorted by cl_f */
 	struct rb_node cf_node;		/* parent's cf_heap member */
-	struct list_head hlist;		/* hash list member */
 	struct list_head dlist;		/* drop list member */
 
 	u64	cl_total;		/* total work in bytes */
@@ -177,13 +176,11 @@ struct hfsc_class
 	unsigned long	cl_nactive;	/* number of active children */
 };
 
-#define HFSC_HSIZE	16
-
 struct hfsc_sched
 {
 	u16	defcls;				/* default class id */
 	struct hfsc_class root;			/* root class */
-	struct list_head clhash[HFSC_HSIZE];	/* class hash */
+	struct Qdisc_class_hash clhash;		/* class hash */
 	struct rb_root eligible;		/* eligible tree */
 	struct list_head droplist;		/* active leaf class list (for
 						   dropping) */
@@ -898,7 +895,7 @@ qdisc_peek_len(struct Qdisc *sch)
 			printk("qdisc_peek_len: non work-conserving qdisc ?\n");
 		return 0;
 	}
-	len = skb->len;
+	len = qdisc_pkt_len(skb);
 	if (unlikely(sch->ops->requeue(skb, sch) != NET_XMIT_SUCCESS)) {
 		if (net_ratelimit())
 			printk("qdisc_peek_len: failed to requeue\n");
@@ -933,26 +930,16 @@ hfsc_adjust_levels(struct hfsc_class *cl)
 	} while ((cl = cl->cl_parent) != NULL);
 }
 
-static inline unsigned int
-hfsc_hash(u32 h)
-{
-	h ^= h >> 8;
-	h ^= h >> 4;
-
-	return h & (HFSC_HSIZE - 1);
-}
-
 static inline struct hfsc_class *
 hfsc_find_class(u32 classid, struct Qdisc *sch)
 {
 	struct hfsc_sched *q = qdisc_priv(sch);
-	struct hfsc_class *cl;
+	struct Qdisc_class_common *clc;
 
-	list_for_each_entry(cl, &q->clhash[hfsc_hash(classid)], hlist) {
-		if (cl->classid == classid)
-			return cl;
-	}
-	return NULL;
+	clc = qdisc_class_find(&q->clhash, classid);
+	if (clc == NULL)
+		return NULL;
+	return container_of(clc, struct hfsc_class, cl_common);
 }
 
 static void
@@ -1032,7 +1019,8 @@ hfsc_change_class(struct Qdisc *sch, u32 classid, u32 parentid,
 
 	if (cl != NULL) {
 		if (parentid) {
-			if (cl->cl_parent && cl->cl_parent->classid != parentid)
+			if (cl->cl_parent &&
+			    cl->cl_parent->cl_common.classid != parentid)
 				return -EINVAL;
 			if (cl->cl_parent == NULL && parentid != TC_H_ROOT)
 				return -EINVAL;
@@ -1057,7 +1045,7 @@ hfsc_change_class(struct Qdisc *sch, u32 classid, u32 parentid,
 
 		if (tca[TCA_RATE])
 			gen_replace_estimator(&cl->bstats, &cl->rate_est,
-					      &sch->dev->queue_lock,
+					      qdisc_root_lock(sch),
 					      tca[TCA_RATE]);
 		return 0;
 	}
@@ -1091,11 +1079,12 @@ hfsc_change_class(struct Qdisc *sch, u32 classid, u32 parentid,
 	if (usc != NULL)
 		hfsc_change_usc(cl, usc, 0);
 
+	cl->cl_common.classid = classid;
 	cl->refcnt    = 1;
-	cl->classid   = classid;
 	cl->sched     = q;
 	cl->cl_parent = parent;
-	cl->qdisc = qdisc_create_dflt(sch->dev, &pfifo_qdisc_ops, classid);
+	cl->qdisc = qdisc_create_dflt(qdisc_dev(sch), sch->dev_queue,
+				      &pfifo_qdisc_ops, classid);
 	if (cl->qdisc == NULL)
 		cl->qdisc = &noop_qdisc;
 	INIT_LIST_HEAD(&cl->children);
@@ -1103,7 +1092,7 @@ hfsc_change_class(struct Qdisc *sch, u32 classid, u32 parentid,
 	cl->cf_tree = RB_ROOT;
 
 	sch_tree_lock(sch);
-	list_add_tail(&cl->hlist, &q->clhash[hfsc_hash(classid)]);
+	qdisc_class_hash_insert(&q->clhash, &cl->cl_common);
 	list_add_tail(&cl->siblings, &parent->children);
 	if (parent->level == 0)
 		hfsc_purge_queue(sch, parent);
@@ -1111,9 +1100,11 @@ hfsc_change_class(struct Qdisc *sch, u32 classid, u32 parentid,
 	cl->cl_pcvtoff = parent->cl_cvtoff;
 	sch_tree_unlock(sch);
 
+	qdisc_class_hash_grow(sch, &q->clhash);
+
 	if (tca[TCA_RATE])
 		gen_new_estimator(&cl->bstats, &cl->rate_est,
-				  &sch->dev->queue_lock, tca[TCA_RATE]);
+				  qdisc_root_lock(sch), tca[TCA_RATE]);
 	*arg = (unsigned long)cl;
 	return 0;
 }
@@ -1145,7 +1136,7 @@ hfsc_delete_class(struct Qdisc *sch, unsigned long arg)
 	hfsc_adjust_levels(cl->cl_parent);
 
 	hfsc_purge_queue(sch, cl);
-	list_del(&cl->hlist);
+	qdisc_class_hash_remove(&q->clhash, &cl->cl_common);
 
 	if (--cl->refcnt == 0)
 		hfsc_destroy_class(sch, cl);
@@ -1211,8 +1202,9 @@ hfsc_graft_class(struct Qdisc *sch, unsigned long arg, struct Qdisc *new,
 	if (cl->level > 0)
 		return -EINVAL;
 	if (new == NULL) {
-		new = qdisc_create_dflt(sch->dev, &pfifo_qdisc_ops,
-					cl->classid);
+		new = qdisc_create_dflt(qdisc_dev(sch), sch->dev_queue,
+					&pfifo_qdisc_ops,
+					cl->cl_common.classid);
 		if (new == NULL)
 			new = &noop_qdisc;
 	}
@@ -1345,8 +1337,9 @@ hfsc_dump_class(struct Qdisc *sch, unsigned long arg, struct sk_buff *skb,
 	struct hfsc_class *cl = (struct hfsc_class *)arg;
 	struct nlattr *nest;
 
-	tcm->tcm_parent = cl->cl_parent ? cl->cl_parent->classid : TC_H_ROOT;
-	tcm->tcm_handle = cl->classid;
+	tcm->tcm_parent = cl->cl_parent ? cl->cl_parent->cl_common.classid :
+					  TC_H_ROOT;
+	tcm->tcm_handle = cl->cl_common.classid;
 	if (cl->level == 0)
 		tcm->tcm_info = cl->qdisc->handle;
 
@@ -1390,14 +1383,16 @@ static void
 hfsc_walk(struct Qdisc *sch, struct qdisc_walker *arg)
 {
 	struct hfsc_sched *q = qdisc_priv(sch);
+	struct hlist_node *n;
 	struct hfsc_class *cl;
 	unsigned int i;
 
 	if (arg->stop)
 		return;
 
-	for (i = 0; i < HFSC_HSIZE; i++) {
-		list_for_each_entry(cl, &q->clhash[i], hlist) {
+	for (i = 0; i < q->clhash.hashsize; i++) {
+		hlist_for_each_entry(cl, n, &q->clhash.hash[i],
+				     cl_common.hnode) {
 			if (arg->count < arg->skip) {
 				arg->count++;
 				continue;
@@ -1433,23 +1428,25 @@ hfsc_init_qdisc(struct Qdisc *sch, struct nlattr *opt)
 {
 	struct hfsc_sched *q = qdisc_priv(sch);
 	struct tc_hfsc_qopt *qopt;
-	unsigned int i;
+	int err;
 
 	if (opt == NULL || nla_len(opt) < sizeof(*qopt))
 		return -EINVAL;
 	qopt = nla_data(opt);
 
 	q->defcls = qopt->defcls;
-	for (i = 0; i < HFSC_HSIZE; i++)
-		INIT_LIST_HEAD(&q->clhash[i]);
+	err = qdisc_class_hash_init(&q->clhash);
+	if (err < 0)
+		return err;
 	q->eligible = RB_ROOT;
 	INIT_LIST_HEAD(&q->droplist);
 	skb_queue_head_init(&q->requeue);
 
+	q->root.cl_common.classid = sch->handle;
 	q->root.refcnt  = 1;
-	q->root.classid = sch->handle;
 	q->root.sched   = q;
-	q->root.qdisc = qdisc_create_dflt(sch->dev, &pfifo_qdisc_ops,
+	q->root.qdisc = qdisc_create_dflt(qdisc_dev(sch), sch->dev_queue,
+					  &pfifo_qdisc_ops,
 					  sch->handle);
 	if (q->root.qdisc == NULL)
 		q->root.qdisc = &noop_qdisc;
@@ -1457,7 +1454,8 @@ hfsc_init_qdisc(struct Qdisc *sch, struct nlattr *opt)
 	q->root.vt_tree = RB_ROOT;
 	q->root.cf_tree = RB_ROOT;
 
-	list_add(&q->root.hlist, &q->clhash[hfsc_hash(q->root.classid)]);
+	qdisc_class_hash_insert(&q->clhash, &q->root.cl_common);
+	qdisc_class_hash_grow(sch, &q->clhash);
 
 	qdisc_watchdog_init(&q->watchdog, sch);
 
@@ -1520,10 +1518,11 @@ hfsc_reset_qdisc(struct Qdisc *sch)
 {
 	struct hfsc_sched *q = qdisc_priv(sch);
 	struct hfsc_class *cl;
+	struct hlist_node *n;
 	unsigned int i;
 
-	for (i = 0; i < HFSC_HSIZE; i++) {
-		list_for_each_entry(cl, &q->clhash[i], hlist)
+	for (i = 0; i < q->clhash.hashsize; i++) {
+		hlist_for_each_entry(cl, n, &q->clhash.hash[i], cl_common.hnode)
 			hfsc_reset_class(cl);
 	}
 	__skb_queue_purge(&q->requeue);
@@ -1537,17 +1536,20 @@ static void
 hfsc_destroy_qdisc(struct Qdisc *sch)
 {
 	struct hfsc_sched *q = qdisc_priv(sch);
-	struct hfsc_class *cl, *next;
+	struct hlist_node *n, *next;
+	struct hfsc_class *cl;
 	unsigned int i;
 
-	for (i = 0; i < HFSC_HSIZE; i++) {
-		list_for_each_entry(cl, &q->clhash[i], hlist)
+	for (i = 0; i < q->clhash.hashsize; i++) {
+		hlist_for_each_entry(cl, n, &q->clhash.hash[i], cl_common.hnode)
 			tcf_destroy_chain(&cl->filter_list);
 	}
-	for (i = 0; i < HFSC_HSIZE; i++) {
-		list_for_each_entry_safe(cl, next, &q->clhash[i], hlist)
+	for (i = 0; i < q->clhash.hashsize; i++) {
+		hlist_for_each_entry_safe(cl, n, next, &q->clhash.hash[i],
+					  cl_common.hnode)
 			hfsc_destroy_class(sch, cl);
 	}
+	qdisc_class_hash_destroy(&q->clhash);
 	__skb_queue_purge(&q->requeue);
 	qdisc_watchdog_cancel(&q->watchdog);
 }
@@ -1572,7 +1574,6 @@ static int
 hfsc_enqueue(struct sk_buff *skb, struct Qdisc *sch)
 {
 	struct hfsc_class *cl;
-	unsigned int len;
 	int err;
 
 	cl = hfsc_classify(skb, sch, &err);
@@ -1583,8 +1584,7 @@ hfsc_enqueue(struct sk_buff *skb, struct Qdisc *sch)
 		return err;
 	}
 
-	len = skb->len;
-	err = cl->qdisc->enqueue(skb, cl->qdisc);
+	err = qdisc_enqueue(skb, cl->qdisc);
 	if (unlikely(err != NET_XMIT_SUCCESS)) {
 		cl->qstats.drops++;
 		sch->qstats.drops++;
@@ -1592,12 +1592,12 @@ hfsc_enqueue(struct sk_buff *skb, struct Qdisc *sch)
 	}
 
 	if (cl->qdisc->q.qlen == 1)
-		set_active(cl, len);
+		set_active(cl, qdisc_pkt_len(skb));
 
 	cl->bstats.packets++;
-	cl->bstats.bytes += len;
+	cl->bstats.bytes += qdisc_pkt_len(skb);
 	sch->bstats.packets++;
-	sch->bstats.bytes += len;
+	sch->bstats.bytes += qdisc_pkt_len(skb);
 	sch->q.qlen++;
 
 	return NET_XMIT_SUCCESS;
@@ -1647,9 +1647,9 @@ hfsc_dequeue(struct Qdisc *sch)
 		return NULL;
 	}
 
-	update_vf(cl, skb->len, cur_time);
+	update_vf(cl, qdisc_pkt_len(skb), cur_time);
 	if (realtime)
-		cl->cl_cumul += skb->len;
+		cl->cl_cumul += qdisc_pkt_len(skb);
 
 	if (cl->qdisc->q.qlen != 0) {
 		if (cl->cl_flags & HFSC_RSC) {
diff --git a/net/sched/sch_htb.c b/net/sched/sch_htb.c
index 3fb58f428f72..30c999c61b01 100644
--- a/net/sched/sch_htb.c
+++ b/net/sched/sch_htb.c
@@ -24,8 +24,6 @@
  *		Jiri Fojtasek
  *			fixed requeue routine
  *		and many others. thanks.
- *
- * $Id: sch_htb.c,v 1.25 2003/12/07 11:08:25 devik Exp devik $
  */
 #include <linux/module.h>
 #include <linux/moduleparam.h>
@@ -53,7 +51,6 @@
     one less than their parent.
 */
 
-#define HTB_HSIZE 16		/* classid hash size */
 static int htb_hysteresis __read_mostly = 0; /* whether to use mode hysteresis for speedup */
 #define HTB_VER 0x30011		/* major must be matched with number suplied by TC as version */
 
@@ -74,8 +71,8 @@ enum htb_cmode {
 
 /* interior & leaf nodes; props specific to leaves are marked L: */
 struct htb_class {
+	struct Qdisc_class_common common;
 	/* general class parameters */
-	u32 classid;
 	struct gnet_stats_basic bstats;
 	struct gnet_stats_queue qstats;
 	struct gnet_stats_rate_est rate_est;
@@ -84,10 +81,8 @@ struct htb_class {
 
 	/* topology */
 	int level;		/* our level (see above) */
+	unsigned int children;
 	struct htb_class *parent;	/* parent class */
-	struct hlist_node hlist;	/* classid hash list item */
-	struct list_head sibling;	/* sibling list item */
-	struct list_head children;	/* children list */
 
 	union {
 		struct htb_class_leaf {
@@ -142,8 +137,7 @@ static inline long L2T(struct htb_class *cl, struct qdisc_rate_table *rate,
 }
 
 struct htb_sched {
-	struct list_head root;	/* root classes list */
-	struct hlist_head hash[HTB_HSIZE];	/* hashed by classid */
+	struct Qdisc_class_hash clhash;
 	struct list_head drops[TC_HTB_NUMPRIO];/* active leaves (for drops) */
 
 	/* self list - roots of self generating tree */
@@ -165,7 +159,6 @@ struct htb_sched {
 
 	/* filters for qdisc itself */
 	struct tcf_proto *filter_list;
-	int filter_cnt;
 
 	int rate2quantum;	/* quant = rate / rate2quantum */
 	psched_time_t now;	/* cached dequeue time */
@@ -178,32 +171,16 @@ struct htb_sched {
 	long direct_pkts;
 };
 
-/* compute hash of size HTB_HSIZE for given handle */
-static inline int htb_hash(u32 h)
-{
-#if HTB_HSIZE != 16
-#error "Declare new hash for your HTB_HSIZE"
-#endif
-	h ^= h >> 8;		/* stolen from cbq_hash */
-	h ^= h >> 4;
-	return h & 0xf;
-}
-
 /* find class in global hash table using given handle */
 static inline struct htb_class *htb_find(u32 handle, struct Qdisc *sch)
 {
 	struct htb_sched *q = qdisc_priv(sch);
-	struct hlist_node *p;
-	struct htb_class *cl;
+	struct Qdisc_class_common *clc;
 
-	if (TC_H_MAJ(handle) != sch->handle)
+	clc = qdisc_class_find(&q->clhash, handle);
+	if (clc == NULL)
 		return NULL;
-
-	hlist_for_each_entry(cl, p, q->hash + htb_hash(handle), hlist) {
-		if (cl->classid == handle)
-			return cl;
-	}
-	return NULL;
+	return container_of(clc, struct htb_class, common);
 }
 
 /**
@@ -284,7 +261,7 @@ static void htb_add_to_id_tree(struct rb_root *root,
 		parent = *p;
 		c = rb_entry(parent, struct htb_class, node[prio]);
 
-		if (cl->classid > c->classid)
+		if (cl->common.classid > c->common.classid)
 			p = &parent->rb_right;
 		else
 			p = &parent->rb_left;
@@ -448,7 +425,7 @@ static void htb_deactivate_prios(struct htb_sched *q, struct htb_class *cl)
 				/* we are removing child which is pointed to from
 				   parent feed - forget the pointer but remember
 				   classid */
-				p->un.inner.last_ptr_id[prio] = cl->classid;
+				p->un.inner.last_ptr_id[prio] = cl->common.classid;
 				p->un.inner.ptr[prio] = NULL;
 			}
 
@@ -595,21 +572,20 @@ static int htb_enqueue(struct sk_buff *skb, struct Qdisc *sch)
 		kfree_skb(skb);
 		return ret;
 #endif
-	} else if (cl->un.leaf.q->enqueue(skb, cl->un.leaf.q) !=
-		   NET_XMIT_SUCCESS) {
+	} else if (qdisc_enqueue(skb, cl->un.leaf.q) != NET_XMIT_SUCCESS) {
 		sch->qstats.drops++;
 		cl->qstats.drops++;
 		return NET_XMIT_DROP;
 	} else {
 		cl->bstats.packets +=
 			skb_is_gso(skb)?skb_shinfo(skb)->gso_segs:1;
-		cl->bstats.bytes += skb->len;
+		cl->bstats.bytes += qdisc_pkt_len(skb);
 		htb_activate(q, cl);
 	}
 
 	sch->q.qlen++;
 	sch->bstats.packets += skb_is_gso(skb)?skb_shinfo(skb)->gso_segs:1;
-	sch->bstats.bytes += skb->len;
+	sch->bstats.bytes += qdisc_pkt_len(skb);
 	return NET_XMIT_SUCCESS;
 }
 
@@ -666,7 +642,7 @@ static int htb_requeue(struct sk_buff *skb, struct Qdisc *sch)
 static void htb_charge_class(struct htb_sched *q, struct htb_class *cl,
 			     int level, struct sk_buff *skb)
 {
-	int bytes = skb->len;
+	int bytes = qdisc_pkt_len(skb);
 	long toks, diff;
 	enum htb_cmode old_mode;
 
@@ -753,10 +729,10 @@ static struct rb_node *htb_id_find_next_upper(int prio, struct rb_node *n,
 	while (n) {
 		struct htb_class *cl =
 		    rb_entry(n, struct htb_class, node[prio]);
-		if (id == cl->classid)
+		if (id == cl->common.classid)
 			return n;
 
-		if (id > cl->classid) {
+		if (id > cl->common.classid) {
 			n = n->rb_right;
 		} else {
 			r = n;
@@ -866,7 +842,7 @@ next:
 		if (!cl->warned) {
 			printk(KERN_WARNING
 			       "htb: class %X isn't work conserving ?!\n",
-			       cl->classid);
+			       cl->common.classid);
 			cl->warned = 1;
 		}
 		q->nwc_hit++;
@@ -879,7 +855,8 @@ next:
 	} while (cl != start);
 
 	if (likely(skb != NULL)) {
-		if ((cl->un.leaf.deficit[level] -= skb->len) < 0) {
+		cl->un.leaf.deficit[level] -= qdisc_pkt_len(skb);
+		if (cl->un.leaf.deficit[level] < 0) {
 			cl->un.leaf.deficit[level] += cl->un.leaf.quantum;
 			htb_next_rb_node((level ? cl->parent->un.inner.ptr : q->
 					  ptr[0]) + prio);
@@ -977,13 +954,12 @@ static unsigned int htb_drop(struct Qdisc *sch)
 static void htb_reset(struct Qdisc *sch)
 {
 	struct htb_sched *q = qdisc_priv(sch);
-	int i;
-
-	for (i = 0; i < HTB_HSIZE; i++) {
-		struct hlist_node *p;
-		struct htb_class *cl;
+	struct htb_class *cl;
+	struct hlist_node *n;
+	unsigned int i;
 
-		hlist_for_each_entry(cl, p, q->hash + i, hlist) {
+	for (i = 0; i < q->clhash.hashsize; i++) {
+		hlist_for_each_entry(cl, n, &q->clhash.hash[i], common.hnode) {
 			if (cl->level)
 				memset(&cl->un.inner, 0, sizeof(cl->un.inner));
 			else {
@@ -1041,16 +1017,16 @@ static int htb_init(struct Qdisc *sch, struct nlattr *opt)
 		return -EINVAL;
 	}
 
-	INIT_LIST_HEAD(&q->root);
-	for (i = 0; i < HTB_HSIZE; i++)
-		INIT_HLIST_HEAD(q->hash + i);
+	err = qdisc_class_hash_init(&q->clhash);
+	if (err < 0)
+		return err;
 	for (i = 0; i < TC_HTB_NUMPRIO; i++)
 		INIT_LIST_HEAD(q->drops + i);
 
 	qdisc_watchdog_init(&q->watchdog, sch);
 	skb_queue_head_init(&q->direct_queue);
 
-	q->direct_qlen = sch->dev->tx_queue_len;
+	q->direct_qlen = qdisc_dev(sch)->tx_queue_len;
 	if (q->direct_qlen < 2)	/* some devices have zero tx_queue_len */
 		q->direct_qlen = 2;
 
@@ -1063,11 +1039,12 @@ static int htb_init(struct Qdisc *sch, struct nlattr *opt)
 
 static int htb_dump(struct Qdisc *sch, struct sk_buff *skb)
 {
+	spinlock_t *root_lock = qdisc_root_lock(sch);
 	struct htb_sched *q = qdisc_priv(sch);
 	struct nlattr *nest;
 	struct tc_htb_glob gopt;
 
-	spin_lock_bh(&sch->dev->queue_lock);
+	spin_lock_bh(root_lock);
 
 	gopt.direct_pkts = q->direct_pkts;
 	gopt.version = HTB_VER;
@@ -1081,11 +1058,11 @@ static int htb_dump(struct Qdisc *sch, struct sk_buff *skb)
 	NLA_PUT(skb, TCA_HTB_INIT, sizeof(gopt), &gopt);
 	nla_nest_end(skb, nest);
 
-	spin_unlock_bh(&sch->dev->queue_lock);
+	spin_unlock_bh(root_lock);
 	return skb->len;
 
 nla_put_failure:
-	spin_unlock_bh(&sch->dev->queue_lock);
+	spin_unlock_bh(root_lock);
 	nla_nest_cancel(skb, nest);
 	return -1;
 }
@@ -1094,12 +1071,13 @@ static int htb_dump_class(struct Qdisc *sch, unsigned long arg,
 			  struct sk_buff *skb, struct tcmsg *tcm)
 {
 	struct htb_class *cl = (struct htb_class *)arg;
+	spinlock_t *root_lock = qdisc_root_lock(sch);
 	struct nlattr *nest;
 	struct tc_htb_opt opt;
 
-	spin_lock_bh(&sch->dev->queue_lock);
-	tcm->tcm_parent = cl->parent ? cl->parent->classid : TC_H_ROOT;
-	tcm->tcm_handle = cl->classid;
+	spin_lock_bh(root_lock);
+	tcm->tcm_parent = cl->parent ? cl->parent->common.classid : TC_H_ROOT;
+	tcm->tcm_handle = cl->common.classid;
 	if (!cl->level && cl->un.leaf.q)
 		tcm->tcm_info = cl->un.leaf.q->handle;
 
@@ -1119,11 +1097,11 @@ static int htb_dump_class(struct Qdisc *sch, unsigned long arg,
 	NLA_PUT(skb, TCA_HTB_PARMS, sizeof(opt), &opt);
 
 	nla_nest_end(skb, nest);
-	spin_unlock_bh(&sch->dev->queue_lock);
+	spin_unlock_bh(root_lock);
 	return skb->len;
 
 nla_put_failure:
-	spin_unlock_bh(&sch->dev->queue_lock);
+	spin_unlock_bh(root_lock);
 	nla_nest_cancel(skb, nest);
 	return -1;
 }
@@ -1153,8 +1131,9 @@ static int htb_graft(struct Qdisc *sch, unsigned long arg, struct Qdisc *new,
 
 	if (cl && !cl->level) {
 		if (new == NULL &&
-		    (new = qdisc_create_dflt(sch->dev, &pfifo_qdisc_ops,
-					     cl->classid))
+		    (new = qdisc_create_dflt(qdisc_dev(sch), sch->dev_queue,
+					     &pfifo_qdisc_ops,
+					     cl->common.classid))
 		    == NULL)
 			return -ENOBUFS;
 		sch_tree_lock(sch);
@@ -1195,12 +1174,9 @@ static inline int htb_parent_last_child(struct htb_class *cl)
 	if (!cl->parent)
 		/* the root class */
 		return 0;
-
-	if (!(cl->parent->children.next == &cl->sibling &&
-		cl->parent->children.prev == &cl->sibling))
+	if (cl->parent->children > 1)
 		/* not the last child */
 		return 0;
-
 	return 1;
 }
 
@@ -1228,8 +1204,6 @@ static void htb_parent_to_leaf(struct htb_sched *q, struct htb_class *cl,
 
 static void htb_destroy_class(struct Qdisc *sch, struct htb_class *cl)
 {
-	struct htb_sched *q = qdisc_priv(sch);
-
 	if (!cl->level) {
 		BUG_TRAP(cl->un.leaf.q);
 		qdisc_destroy(cl->un.leaf.q);
@@ -1239,21 +1213,6 @@ static void htb_destroy_class(struct Qdisc *sch, struct htb_class *cl)
 	qdisc_put_rtab(cl->ceil);
 
 	tcf_destroy_chain(&cl->filter_list);
-
-	while (!list_empty(&cl->children))
-		htb_destroy_class(sch, list_entry(cl->children.next,
-						  struct htb_class, sibling));
-
-	/* note: this delete may happen twice (see htb_delete) */
-	hlist_del_init(&cl->hlist);
-	list_del(&cl->sibling);
-
-	if (cl->prio_activity)
-		htb_deactivate(q, cl);
-
-	if (cl->cmode != HTB_CAN_SEND)
-		htb_safe_rb_erase(&cl->pq_node, q->wait_pq + cl->level);
-
 	kfree(cl);
 }
 
@@ -1261,6 +1220,9 @@ static void htb_destroy_class(struct Qdisc *sch, struct htb_class *cl)
 static void htb_destroy(struct Qdisc *sch)
 {
 	struct htb_sched *q = qdisc_priv(sch);
+	struct hlist_node *n, *next;
+	struct htb_class *cl;
+	unsigned int i;
 
 	qdisc_watchdog_cancel(&q->watchdog);
 	/* This line used to be after htb_destroy_class call below
@@ -1269,10 +1231,16 @@ static void htb_destroy(struct Qdisc *sch)
 	   unbind_filter on it (without Oops). */
 	tcf_destroy_chain(&q->filter_list);
 
-	while (!list_empty(&q->root))
-		htb_destroy_class(sch, list_entry(q->root.next,
-						  struct htb_class, sibling));
-
+	for (i = 0; i < q->clhash.hashsize; i++) {
+		hlist_for_each_entry(cl, n, &q->clhash.hash[i], common.hnode)
+			tcf_destroy_chain(&cl->filter_list);
+	}
+	for (i = 0; i < q->clhash.hashsize; i++) {
+		hlist_for_each_entry_safe(cl, n, next, &q->clhash.hash[i],
+					  common.hnode)
+			htb_destroy_class(sch, cl);
+	}
+	qdisc_class_hash_destroy(&q->clhash);
 	__skb_queue_purge(&q->direct_queue);
 }
 
@@ -1287,12 +1255,13 @@ static int htb_delete(struct Qdisc *sch, unsigned long arg)
 	// TODO: why don't allow to delete subtree ? references ? does
 	// tc subsys quarantee us that in htb_destroy it holds no class
 	// refs so that we can remove children safely there ?
-	if (!list_empty(&cl->children) || cl->filter_cnt)
+	if (cl->children || cl->filter_cnt)
 		return -EBUSY;
 
 	if (!cl->level && htb_parent_last_child(cl)) {
-		new_q = qdisc_create_dflt(sch->dev, &pfifo_qdisc_ops,
-						cl->parent->classid);
+		new_q = qdisc_create_dflt(qdisc_dev(sch), sch->dev_queue,
+					  &pfifo_qdisc_ops,
+					  cl->parent->common.classid);
 		last_child = 1;
 	}
 
@@ -1305,11 +1274,15 @@ static int htb_delete(struct Qdisc *sch, unsigned long arg)
 	}
 
 	/* delete from hash and active; remainder in destroy_class */
-	hlist_del_init(&cl->hlist);
+	qdisc_class_hash_remove(&q->clhash, &cl->common);
+	cl->parent->children--;
 
 	if (cl->prio_activity)
 		htb_deactivate(q, cl);
 
+	if (cl->cmode != HTB_CAN_SEND)
+		htb_safe_rb_erase(&cl->pq_node, q->wait_pq + cl->level);
+
 	if (last_child)
 		htb_parent_to_leaf(q, cl, new_q);
 
@@ -1394,12 +1367,10 @@ static int htb_change_class(struct Qdisc *sch, u32 classid,
 			goto failure;
 
 		gen_new_estimator(&cl->bstats, &cl->rate_est,
-				  &sch->dev->queue_lock,
+				  qdisc_root_lock(sch),
 				  tca[TCA_RATE] ? : &est.nla);
 		cl->refcnt = 1;
-		INIT_LIST_HEAD(&cl->sibling);
-		INIT_HLIST_NODE(&cl->hlist);
-		INIT_LIST_HEAD(&cl->children);
+		cl->children = 0;
 		INIT_LIST_HEAD(&cl->un.leaf.drop_list);
 		RB_CLEAR_NODE(&cl->pq_node);
 
@@ -1409,7 +1380,8 @@ static int htb_change_class(struct Qdisc *sch, u32 classid,
 		/* create leaf qdisc early because it uses kmalloc(GFP_KERNEL)
 		   so that can't be used inside of sch_tree_lock
 		   -- thanks to Karlis Peisenieks */
-		new_q = qdisc_create_dflt(sch->dev, &pfifo_qdisc_ops, classid);
+		new_q = qdisc_create_dflt(qdisc_dev(sch), sch->dev_queue,
+					  &pfifo_qdisc_ops, classid);
 		sch_tree_lock(sch);
 		if (parent && !parent->level) {
 			unsigned int qlen = parent->un.leaf.q->q.qlen;
@@ -1433,7 +1405,7 @@ static int htb_change_class(struct Qdisc *sch, u32 classid,
 		/* leaf (we) needs elementary qdisc */
 		cl->un.leaf.q = new_q ? new_q : &noop_qdisc;
 
-		cl->classid = classid;
+		cl->common.classid = classid;
 		cl->parent = parent;
 
 		/* set class to be in HTB_CAN_SEND state */
@@ -1444,13 +1416,13 @@ static int htb_change_class(struct Qdisc *sch, u32 classid,
 		cl->cmode = HTB_CAN_SEND;
 
 		/* attach to the hash list and parent's family */
-		hlist_add_head(&cl->hlist, q->hash + htb_hash(classid));
-		list_add_tail(&cl->sibling,
-			      parent ? &parent->children : &q->root);
+		qdisc_class_hash_insert(&q->clhash, &cl->common);
+		if (parent)
+			parent->children++;
 	} else {
 		if (tca[TCA_RATE])
 			gen_replace_estimator(&cl->bstats, &cl->rate_est,
-					      &sch->dev->queue_lock,
+					      qdisc_root_lock(sch),
 					      tca[TCA_RATE]);
 		sch_tree_lock(sch);
 	}
@@ -1462,13 +1434,13 @@ static int htb_change_class(struct Qdisc *sch, u32 classid,
 		if (!hopt->quantum && cl->un.leaf.quantum < 1000) {
 			printk(KERN_WARNING
 			       "HTB: quantum of class %X is small. Consider r2q change.\n",
-			       cl->classid);
+			       cl->common.classid);
 			cl->un.leaf.quantum = 1000;
 		}
 		if (!hopt->quantum && cl->un.leaf.quantum > 200000) {
 			printk(KERN_WARNING
 			       "HTB: quantum of class %X is big. Consider r2q change.\n",
-			       cl->classid);
+			       cl->common.classid);
 			cl->un.leaf.quantum = 200000;
 		}
 		if (hopt->quantum)
@@ -1491,6 +1463,8 @@ static int htb_change_class(struct Qdisc *sch, u32 classid,
 	cl->ceil = ctab;
 	sch_tree_unlock(sch);
 
+	qdisc_class_hash_grow(sch, &q->clhash);
+
 	*arg = (unsigned long)cl;
 	return 0;
 
@@ -1514,7 +1488,6 @@ static struct tcf_proto **htb_find_tcf(struct Qdisc *sch, unsigned long arg)
 static unsigned long htb_bind_filter(struct Qdisc *sch, unsigned long parent,
 				     u32 classid)
 {
-	struct htb_sched *q = qdisc_priv(sch);
 	struct htb_class *cl = htb_find(classid, sch);
 
 	/*if (cl && !cl->level) return 0;
@@ -1528,35 +1501,29 @@ static unsigned long htb_bind_filter(struct Qdisc *sch, unsigned long parent,
 	 */
 	if (cl)
 		cl->filter_cnt++;
-	else
-		q->filter_cnt++;
 	return (unsigned long)cl;
 }
 
 static void htb_unbind_filter(struct Qdisc *sch, unsigned long arg)
 {
-	struct htb_sched *q = qdisc_priv(sch);
 	struct htb_class *cl = (struct htb_class *)arg;
 
 	if (cl)
 		cl->filter_cnt--;
-	else
-		q->filter_cnt--;
 }
 
 static void htb_walk(struct Qdisc *sch, struct qdisc_walker *arg)
 {
 	struct htb_sched *q = qdisc_priv(sch);
-	int i;
+	struct htb_class *cl;
+	struct hlist_node *n;
+	unsigned int i;
 
 	if (arg->stop)
 		return;
 
-	for (i = 0; i < HTB_HSIZE; i++) {
-		struct hlist_node *p;
-		struct htb_class *cl;
-
-		hlist_for_each_entry(cl, p, q->hash + i, hlist) {
+	for (i = 0; i < q->clhash.hashsize; i++) {
+		hlist_for_each_entry(cl, n, &q->clhash.hash[i], common.hnode) {
 			if (arg->count < arg->skip) {
 				arg->count++;
 				continue;
diff --git a/net/sched/sch_ingress.c b/net/sched/sch_ingress.c
index 956c80ad5965..4a2b77374358 100644
--- a/net/sched/sch_ingress.c
+++ b/net/sched/sch_ingress.c
@@ -77,7 +77,7 @@ static int ingress_enqueue(struct sk_buff *skb, struct Qdisc *sch)
 	result = tc_classify(skb, p->filter_list, &res);
 
 	sch->bstats.packets++;
-	sch->bstats.bytes += skb->len;
+	sch->bstats.bytes += qdisc_pkt_len(skb);
 	switch (result) {
 	case TC_ACT_SHOT:
 		result = TC_ACT_SHOT;
diff --git a/net/sched/sch_netem.c b/net/sched/sch_netem.c
index c9c649b26eaa..a59085700678 100644
--- a/net/sched/sch_netem.c
+++ b/net/sched/sch_netem.c
@@ -82,6 +82,13 @@ struct netem_skb_cb {
 	psched_time_t	time_to_send;
 };
 
+static inline struct netem_skb_cb *netem_skb_cb(struct sk_buff *skb)
+{
+	BUILD_BUG_ON(sizeof(skb->cb) <
+		sizeof(struct qdisc_skb_cb) + sizeof(struct netem_skb_cb));
+	return (struct netem_skb_cb *)qdisc_skb_cb(skb)->data;
+}
+
 /* init_crandom - initialize correlated random number generator
  * Use entropy source for initial seed.
  */
@@ -180,11 +187,11 @@ static int netem_enqueue(struct sk_buff *skb, struct Qdisc *sch)
 	 * skb will be queued.
 	 */
 	if (count > 1 && (skb2 = skb_clone(skb, GFP_ATOMIC)) != NULL) {
-		struct Qdisc *rootq = sch->dev->qdisc;
+		struct Qdisc *rootq = qdisc_root(sch);
 		u32 dupsave = q->duplicate; /* prevent duplicating a dup... */
 		q->duplicate = 0;
 
-		rootq->enqueue(skb2, rootq);
+		qdisc_enqueue_root(skb2, rootq);
 		q->duplicate = dupsave;
 	}
 
@@ -205,7 +212,7 @@ static int netem_enqueue(struct sk_buff *skb, struct Qdisc *sch)
 		skb->data[net_random() % skb_headlen(skb)] ^= 1<<(net_random() % 8);
 	}
 
-	cb = (struct netem_skb_cb *)skb->cb;
+	cb = netem_skb_cb(skb);
 	if (q->gap == 0 		/* not doing reordering */
 	    || q->counter < q->gap 	/* inside last reordering gap */
 	    || q->reorder < get_crandom(&q->reorder_cor)) {
@@ -218,7 +225,7 @@ static int netem_enqueue(struct sk_buff *skb, struct Qdisc *sch)
 		now = psched_get_time();
 		cb->time_to_send = now + delay;
 		++q->counter;
-		ret = q->qdisc->enqueue(skb, q->qdisc);
+		ret = qdisc_enqueue(skb, q->qdisc);
 	} else {
 		/*
 		 * Do re-ordering by putting one out of N packets at the front
@@ -231,7 +238,7 @@ static int netem_enqueue(struct sk_buff *skb, struct Qdisc *sch)
 
 	if (likely(ret == NET_XMIT_SUCCESS)) {
 		sch->q.qlen++;
-		sch->bstats.bytes += skb->len;
+		sch->bstats.bytes += qdisc_pkt_len(skb);
 		sch->bstats.packets++;
 	} else
 		sch->qstats.drops++;
@@ -277,8 +284,7 @@ static struct sk_buff *netem_dequeue(struct Qdisc *sch)
 
 	skb = q->qdisc->dequeue(q->qdisc);
 	if (skb) {
-		const struct netem_skb_cb *cb
-			= (const struct netem_skb_cb *)skb->cb;
+		const struct netem_skb_cb *cb = netem_skb_cb(skb);
 		psched_time_t now = psched_get_time();
 
 		/* if more time remaining? */
@@ -310,28 +316,6 @@ static void netem_reset(struct Qdisc *sch)
 	qdisc_watchdog_cancel(&q->watchdog);
 }
 
-/* Pass size change message down to embedded FIFO */
-static int set_fifo_limit(struct Qdisc *q, int limit)
-{
-	struct nlattr *nla;
-	int ret = -ENOMEM;
-
-	/* Hack to avoid sending change message to non-FIFO */
-	if (strncmp(q->ops->id + 1, "fifo", 4) != 0)
-		return 0;
-
-	nla = kmalloc(nla_attr_size(sizeof(struct tc_fifo_qopt)), GFP_KERNEL);
-	if (nla) {
-		nla->nla_type = RTM_NEWQDISC;
-		nla->nla_len = nla_attr_size(sizeof(struct tc_fifo_qopt));
-		((struct tc_fifo_qopt *)nla_data(nla))->limit = limit;
-
-		ret = q->ops->change(q, nla);
-		kfree(nla);
-	}
-	return ret;
-}
-
 /*
  * Distribution data is a variable size payload containing
  * signed 16 bit values.
@@ -341,6 +325,7 @@ static int get_dist_table(struct Qdisc *sch, const struct nlattr *attr)
 	struct netem_sched_data *q = qdisc_priv(sch);
 	unsigned long n = nla_len(attr)/sizeof(__s16);
 	const __s16 *data = nla_data(attr);
+	spinlock_t *root_lock;
 	struct disttable *d;
 	int i;
 
@@ -355,9 +340,11 @@ static int get_dist_table(struct Qdisc *sch, const struct nlattr *attr)
 	for (i = 0; i < n; i++)
 		d->table[i] = data[i];
 
-	spin_lock_bh(&sch->dev->queue_lock);
+	root_lock = qdisc_root_lock(sch);
+
+	spin_lock_bh(root_lock);
 	d = xchg(&q->delay_dist, d);
-	spin_unlock_bh(&sch->dev->queue_lock);
+	spin_unlock_bh(root_lock);
 
 	kfree(d);
 	return 0;
@@ -416,7 +403,7 @@ static int netem_change(struct Qdisc *sch, struct nlattr *opt)
 	if (ret < 0)
 		return ret;
 
-	ret = set_fifo_limit(q->qdisc, qopt->limit);
+	ret = fifo_set_limit(q->qdisc, qopt->limit);
 	if (ret) {
 		pr_debug("netem: can't set fifo limit\n");
 		return ret;
@@ -476,7 +463,7 @@ static int tfifo_enqueue(struct sk_buff *nskb, struct Qdisc *sch)
 {
 	struct fifo_sched_data *q = qdisc_priv(sch);
 	struct sk_buff_head *list = &sch->q;
-	psched_time_t tnext = ((struct netem_skb_cb *)nskb->cb)->time_to_send;
+	psched_time_t tnext = netem_skb_cb(nskb)->time_to_send;
 	struct sk_buff *skb;
 
 	if (likely(skb_queue_len(list) < q->limit)) {
@@ -487,8 +474,7 @@ static int tfifo_enqueue(struct sk_buff *nskb, struct Qdisc *sch)
 		}
 
 		skb_queue_reverse_walk(list, skb) {
-			const struct netem_skb_cb *cb
-				= (const struct netem_skb_cb *)skb->cb;
+			const struct netem_skb_cb *cb = netem_skb_cb(skb);
 
 			if (tnext >= cb->time_to_send)
 				break;
@@ -496,8 +482,8 @@ static int tfifo_enqueue(struct sk_buff *nskb, struct Qdisc *sch)
 
 		__skb_queue_after(list, skb, nskb);
 
-		sch->qstats.backlog += nskb->len;
-		sch->bstats.bytes += nskb->len;
+		sch->qstats.backlog += qdisc_pkt_len(nskb);
+		sch->bstats.bytes += qdisc_pkt_len(nskb);
 		sch->bstats.packets++;
 
 		return NET_XMIT_SUCCESS;
@@ -517,7 +503,7 @@ static int tfifo_init(struct Qdisc *sch, struct nlattr *opt)
 
 		q->limit = ctl->limit;
 	} else
-		q->limit = max_t(u32, sch->dev->tx_queue_len, 1);
+		q->limit = max_t(u32, qdisc_dev(sch)->tx_queue_len, 1);
 
 	q->oldest = PSCHED_PASTPERFECT;
 	return 0;
@@ -558,7 +544,8 @@ static int netem_init(struct Qdisc *sch, struct nlattr *opt)
 
 	qdisc_watchdog_init(&q->watchdog, sch);
 
-	q->qdisc = qdisc_create_dflt(sch->dev, &tfifo_qdisc_ops,
+	q->qdisc = qdisc_create_dflt(qdisc_dev(sch), sch->dev_queue,
+				     &tfifo_qdisc_ops,
 				     TC_H_MAKE(sch->handle, 1));
 	if (!q->qdisc) {
 		pr_debug("netem: qdisc create failed\n");
diff --git a/net/sched/sch_prio.c b/net/sched/sch_prio.c
index 5532f1031ab5..f849243eb095 100644
--- a/net/sched/sch_prio.c
+++ b/net/sched/sch_prio.c
@@ -24,11 +24,9 @@
 struct prio_sched_data
 {
 	int bands;
-	int curband; /* for round-robin */
 	struct tcf_proto *filter_list;
 	u8  prio2band[TC_PRIO_MAX+1];
 	struct Qdisc *queues[TCQ_PRIO_BANDS];
-	int mq;
 };
 
 
@@ -55,17 +53,14 @@ prio_classify(struct sk_buff *skb, struct Qdisc *sch, int *qerr)
 		if (!q->filter_list || err < 0) {
 			if (TC_H_MAJ(band))
 				band = 0;
-			band = q->prio2band[band&TC_PRIO_MAX];
-			goto out;
+			return q->queues[q->prio2band[band&TC_PRIO_MAX]];
 		}
 		band = res.classid;
 	}
 	band = TC_H_MIN(band) - 1;
 	if (band >= q->bands)
-		band = q->prio2band[0];
-out:
-	if (q->mq)
-		skb_set_queue_mapping(skb, band);
+		return q->queues[q->prio2band[0]];
+
 	return q->queues[band];
 }
 
@@ -86,8 +81,9 @@ prio_enqueue(struct sk_buff *skb, struct Qdisc *sch)
 	}
 #endif
 
-	if ((ret = qdisc->enqueue(skb, qdisc)) == NET_XMIT_SUCCESS) {
-		sch->bstats.bytes += skb->len;
+	ret = qdisc_enqueue(skb, qdisc);
+	if (ret == NET_XMIT_SUCCESS) {
+		sch->bstats.bytes += qdisc_pkt_len(skb);
 		sch->bstats.packets++;
 		sch->q.qlen++;
 		return NET_XMIT_SUCCESS;
@@ -123,67 +119,23 @@ prio_requeue(struct sk_buff *skb, struct Qdisc* sch)
 }
 
 
-static struct sk_buff *
-prio_dequeue(struct Qdisc* sch)
+static struct sk_buff *prio_dequeue(struct Qdisc* sch)
 {
-	struct sk_buff *skb;
 	struct prio_sched_data *q = qdisc_priv(sch);
 	int prio;
-	struct Qdisc *qdisc;
 
 	for (prio = 0; prio < q->bands; prio++) {
-		/* Check if the target subqueue is available before
-		 * pulling an skb.  This way we avoid excessive requeues
-		 * for slower queues.
-		 */
-		if (!__netif_subqueue_stopped(sch->dev, (q->mq ? prio : 0))) {
-			qdisc = q->queues[prio];
-			skb = qdisc->dequeue(qdisc);
-			if (skb) {
-				sch->q.qlen--;
-				return skb;
-			}
+		struct Qdisc *qdisc = q->queues[prio];
+		struct sk_buff *skb = qdisc->dequeue(qdisc);
+		if (skb) {
+			sch->q.qlen--;
+			return skb;
 		}
 	}
 	return NULL;
 
 }
 
-static struct sk_buff *rr_dequeue(struct Qdisc* sch)
-{
-	struct sk_buff *skb;
-	struct prio_sched_data *q = qdisc_priv(sch);
-	struct Qdisc *qdisc;
-	int bandcount;
-
-	/* Only take one pass through the queues.  If nothing is available,
-	 * return nothing.
-	 */
-	for (bandcount = 0; bandcount < q->bands; bandcount++) {
-		/* Check if the target subqueue is available before
-		 * pulling an skb.  This way we avoid excessive requeues
-		 * for slower queues.  If the queue is stopped, try the
-		 * next queue.
-		 */
-		if (!__netif_subqueue_stopped(sch->dev,
-					    (q->mq ? q->curband : 0))) {
-			qdisc = q->queues[q->curband];
-			skb = qdisc->dequeue(qdisc);
-			if (skb) {
-				sch->q.qlen--;
-				q->curband++;
-				if (q->curband >= q->bands)
-					q->curband = 0;
-				return skb;
-			}
-		}
-		q->curband++;
-		if (q->curband >= q->bands)
-			q->curband = 0;
-	}
-	return NULL;
-}
-
 static unsigned int prio_drop(struct Qdisc* sch)
 {
 	struct prio_sched_data *q = qdisc_priv(sch);
@@ -228,45 +180,22 @@ static int prio_tune(struct Qdisc *sch, struct nlattr *opt)
 {
 	struct prio_sched_data *q = qdisc_priv(sch);
 	struct tc_prio_qopt *qopt;
-	struct nlattr *tb[TCA_PRIO_MAX + 1];
-	int err;
 	int i;
 
-	err = nla_parse_nested_compat(tb, TCA_PRIO_MAX, opt, NULL, qopt,
-				      sizeof(*qopt));
-	if (err < 0)
-		return err;
-
-	q->bands = qopt->bands;
-	/* If we're multiqueue, make sure the number of incoming bands
-	 * matches the number of queues on the device we're associating with.
-	 * If the number of bands requested is zero, then set q->bands to
-	 * dev->egress_subqueue_count.  Also, the root qdisc must be the
-	 * only one that is enabled for multiqueue, since it's the only one
-	 * that interacts with the underlying device.
-	 */
-	q->mq = nla_get_flag(tb[TCA_PRIO_MQ]);
-	if (q->mq) {
-		if (sch->parent != TC_H_ROOT)
-			return -EINVAL;
-		if (netif_is_multiqueue(sch->dev)) {
-			if (q->bands == 0)
-				q->bands = sch->dev->egress_subqueue_count;
-			else if (q->bands != sch->dev->egress_subqueue_count)
-				return -EINVAL;
-		} else
-			return -EOPNOTSUPP;
-	}
+	if (nla_len(opt) < sizeof(*qopt))
+		return -EINVAL;
+	qopt = nla_data(opt);
 
-	if (q->bands > TCQ_PRIO_BANDS || q->bands < 2)
+	if (qopt->bands > TCQ_PRIO_BANDS || qopt->bands < 2)
 		return -EINVAL;
 
 	for (i=0; i<=TC_PRIO_MAX; i++) {
-		if (qopt->priomap[i] >= q->bands)
+		if (qopt->priomap[i] >= qopt->bands)
 			return -EINVAL;
 	}
 
 	sch_tree_lock(sch);
+	q->bands = qopt->bands;
 	memcpy(q->prio2band, qopt->priomap, TC_PRIO_MAX+1);
 
 	for (i=q->bands; i<TCQ_PRIO_BANDS; i++) {
@@ -281,7 +210,8 @@ static int prio_tune(struct Qdisc *sch, struct nlattr *opt)
 	for (i=0; i<q->bands; i++) {
 		if (q->queues[i] == &noop_qdisc) {
 			struct Qdisc *child;
-			child = qdisc_create_dflt(sch->dev, &pfifo_qdisc_ops,
+			child = qdisc_create_dflt(qdisc_dev(sch), sch->dev_queue,
+						  &pfifo_qdisc_ops,
 						  TC_H_MAKE(sch->handle, i + 1));
 			if (child) {
 				sch_tree_lock(sch);
@@ -331,10 +261,6 @@ static int prio_dump(struct Qdisc *sch, struct sk_buff *skb)
 	nest = nla_nest_compat_start(skb, TCA_OPTIONS, sizeof(opt), &opt);
 	if (nest == NULL)
 		goto nla_put_failure;
-	if (q->mq) {
-		if (nla_put_flag(skb, TCA_PRIO_MQ) < 0)
-			goto nla_put_failure;
-	}
 	nla_nest_compat_end(skb, nest);
 
 	return skb->len;
@@ -507,44 +433,17 @@ static struct Qdisc_ops prio_qdisc_ops __read_mostly = {
 	.owner		=	THIS_MODULE,
 };
 
-static struct Qdisc_ops rr_qdisc_ops __read_mostly = {
-	.next		=	NULL,
-	.cl_ops		=	&prio_class_ops,
-	.id		=	"rr",
-	.priv_size	=	sizeof(struct prio_sched_data),
-	.enqueue	=	prio_enqueue,
-	.dequeue	=	rr_dequeue,
-	.requeue	=	prio_requeue,
-	.drop		=	prio_drop,
-	.init		=	prio_init,
-	.reset		=	prio_reset,
-	.destroy	=	prio_destroy,
-	.change		=	prio_tune,
-	.dump		=	prio_dump,
-	.owner		=	THIS_MODULE,
-};
-
 static int __init prio_module_init(void)
 {
-	int err;
-
-	err = register_qdisc(&prio_qdisc_ops);
-	if (err < 0)
-		return err;
-	err = register_qdisc(&rr_qdisc_ops);
-	if (err < 0)
-		unregister_qdisc(&prio_qdisc_ops);
-	return err;
+	return register_qdisc(&prio_qdisc_ops);
 }
 
 static void __exit prio_module_exit(void)
 {
 	unregister_qdisc(&prio_qdisc_ops);
-	unregister_qdisc(&rr_qdisc_ops);
 }
 
 module_init(prio_module_init)
 module_exit(prio_module_exit)
 
 MODULE_LICENSE("GPL");
-MODULE_ALIAS("sch_rr");
diff --git a/net/sched/sch_red.c b/net/sched/sch_red.c
index 5c569853b9c0..3f2d1d7f3bbd 100644
--- a/net/sched/sch_red.c
+++ b/net/sched/sch_red.c
@@ -92,9 +92,9 @@ static int red_enqueue(struct sk_buff *skb, struct Qdisc* sch)
 			break;
 	}
 
-	ret = child->enqueue(skb, child);
+	ret = qdisc_enqueue(skb, child);
 	if (likely(ret == NET_XMIT_SUCCESS)) {
-		sch->bstats.bytes += skb->len;
+		sch->bstats.bytes += qdisc_pkt_len(skb);
 		sch->bstats.packets++;
 		sch->q.qlen++;
 	} else {
@@ -174,33 +174,6 @@ static void red_destroy(struct Qdisc *sch)
 	qdisc_destroy(q->qdisc);
 }
 
-static struct Qdisc *red_create_dflt(struct Qdisc *sch, u32 limit)
-{
-	struct Qdisc *q;
-	struct nlattr *nla;
-	int ret;
-
-	q = qdisc_create_dflt(sch->dev, &bfifo_qdisc_ops,
-			      TC_H_MAKE(sch->handle, 1));
-	if (q) {
-		nla = kmalloc(nla_attr_size(sizeof(struct tc_fifo_qopt)),
-			      GFP_KERNEL);
-		if (nla) {
-			nla->nla_type = RTM_NEWQDISC;
-			nla->nla_len = nla_attr_size(sizeof(struct tc_fifo_qopt));
-			((struct tc_fifo_qopt *)nla_data(nla))->limit = limit;
-
-			ret = q->ops->change(q, nla);
-			kfree(nla);
-
-			if (ret == 0)
-				return q;
-		}
-		qdisc_destroy(q);
-	}
-	return NULL;
-}
-
 static const struct nla_policy red_policy[TCA_RED_MAX + 1] = {
 	[TCA_RED_PARMS]	= { .len = sizeof(struct tc_red_qopt) },
 	[TCA_RED_STAB]	= { .len = RED_STAB_SIZE },
@@ -228,9 +201,9 @@ static int red_change(struct Qdisc *sch, struct nlattr *opt)
 	ctl = nla_data(tb[TCA_RED_PARMS]);
 
 	if (ctl->limit > 0) {
-		child = red_create_dflt(sch, ctl->limit);
-		if (child == NULL)
-			return -ENOMEM;
+		child = fifo_create_dflt(sch, &bfifo_qdisc_ops, ctl->limit);
+		if (IS_ERR(child))
+			return PTR_ERR(child);
 	}
 
 	sch_tree_lock(sch);
diff --git a/net/sched/sch_sfq.c b/net/sched/sch_sfq.c
index 6a97afbfb952..73f53844ce97 100644
--- a/net/sched/sch_sfq.c
+++ b/net/sched/sch_sfq.c
@@ -245,7 +245,7 @@ static unsigned int sfq_drop(struct Qdisc *sch)
 	if (d > 1) {
 		sfq_index x = q->dep[d + SFQ_DEPTH].next;
 		skb = q->qs[x].prev;
-		len = skb->len;
+		len = qdisc_pkt_len(skb);
 		__skb_unlink(skb, &q->qs[x]);
 		kfree_skb(skb);
 		sfq_dec(q, x);
@@ -261,7 +261,7 @@ static unsigned int sfq_drop(struct Qdisc *sch)
 		q->next[q->tail] = q->next[d];
 		q->allot[q->next[d]] += q->quantum;
 		skb = q->qs[d].prev;
-		len = skb->len;
+		len = qdisc_pkt_len(skb);
 		__skb_unlink(skb, &q->qs[d]);
 		kfree_skb(skb);
 		sfq_dec(q, d);
@@ -305,7 +305,7 @@ sfq_enqueue(struct sk_buff *skb, struct Qdisc *sch)
 	if (q->qs[x].qlen >= q->limit)
 		return qdisc_drop(skb, sch);
 
-	sch->qstats.backlog += skb->len;
+	sch->qstats.backlog += qdisc_pkt_len(skb);
 	__skb_queue_tail(&q->qs[x], skb);
 	sfq_inc(q, x);
 	if (q->qs[x].qlen == 1) {		/* The flow is new */
@@ -320,7 +320,7 @@ sfq_enqueue(struct sk_buff *skb, struct Qdisc *sch)
 		}
 	}
 	if (++sch->q.qlen <= q->limit) {
-		sch->bstats.bytes += skb->len;
+		sch->bstats.bytes += qdisc_pkt_len(skb);
 		sch->bstats.packets++;
 		return 0;
 	}
@@ -352,7 +352,7 @@ sfq_requeue(struct sk_buff *skb, struct Qdisc *sch)
 		q->hash[x] = hash;
 	}
 
-	sch->qstats.backlog += skb->len;
+	sch->qstats.backlog += qdisc_pkt_len(skb);
 	__skb_queue_head(&q->qs[x], skb);
 	/* If selected queue has length q->limit+1, this means that
 	 * all another queues are empty and we do simple tail drop.
@@ -363,7 +363,7 @@ sfq_requeue(struct sk_buff *skb, struct Qdisc *sch)
 		skb = q->qs[x].prev;
 		__skb_unlink(skb, &q->qs[x]);
 		sch->qstats.drops++;
-		sch->qstats.backlog -= skb->len;
+		sch->qstats.backlog -= qdisc_pkt_len(skb);
 		kfree_skb(skb);
 		return NET_XMIT_CN;
 	}
@@ -411,7 +411,7 @@ sfq_dequeue(struct Qdisc *sch)
 	skb = __skb_dequeue(&q->qs[a]);
 	sfq_dec(q, a);
 	sch->q.qlen--;
-	sch->qstats.backlog -= skb->len;
+	sch->qstats.backlog -= qdisc_pkt_len(skb);
 
 	/* Is the slot empty? */
 	if (q->qs[a].qlen == 0) {
@@ -423,7 +423,7 @@ sfq_dequeue(struct Qdisc *sch)
 		}
 		q->next[q->tail] = a;
 		q->allot[a] += q->quantum;
-	} else if ((q->allot[a] -= skb->len) <= 0) {
+	} else if ((q->allot[a] -= qdisc_pkt_len(skb)) <= 0) {
 		q->tail = a;
 		a = q->next[a];
 		q->allot[a] += q->quantum;
@@ -461,7 +461,7 @@ static int sfq_change(struct Qdisc *sch, struct nlattr *opt)
 		return -EINVAL;
 
 	sch_tree_lock(sch);
-	q->quantum = ctl->quantum ? : psched_mtu(sch->dev);
+	q->quantum = ctl->quantum ? : psched_mtu(qdisc_dev(sch));
 	q->perturb_period = ctl->perturb_period * HZ;
 	if (ctl->limit)
 		q->limit = min_t(u32, ctl->limit, SFQ_DEPTH - 1);
@@ -502,7 +502,7 @@ static int sfq_init(struct Qdisc *sch, struct nlattr *opt)
 	q->max_depth = 0;
 	q->tail = SFQ_DEPTH;
 	if (opt == NULL) {
-		q->quantum = psched_mtu(sch->dev);
+		q->quantum = psched_mtu(qdisc_dev(sch));
 		q->perturb_period = 0;
 		q->perturbation = net_random();
 	} else {
@@ -536,7 +536,14 @@ static int sfq_dump(struct Qdisc *sch, struct sk_buff *skb)
 
 	opt.limit = q->limit;
 	opt.divisor = SFQ_HASH_DIVISOR;
-	opt.flows = q->limit;
+	opt.flows = 0;
+	if (q->tail != SFQ_DEPTH) {
+		unsigned int i;
+
+		for (i = 0; i < SFQ_HASH_DIVISOR; i++)
+			if (q->ht[i] != SFQ_DEPTH)
+				opt.flows++;
+	}
 
 	NLA_PUT(skb, TCA_OPTIONS, sizeof(opt), &opt);
 
diff --git a/net/sched/sch_tbf.c b/net/sched/sch_tbf.c
index 0b7d78f59d8c..b296672f7632 100644
--- a/net/sched/sch_tbf.c
+++ b/net/sched/sch_tbf.c
@@ -123,7 +123,7 @@ static int tbf_enqueue(struct sk_buff *skb, struct Qdisc* sch)
 	struct tbf_sched_data *q = qdisc_priv(sch);
 	int ret;
 
-	if (skb->len > q->max_size) {
+	if (qdisc_pkt_len(skb) > q->max_size) {
 		sch->qstats.drops++;
 #ifdef CONFIG_NET_CLS_ACT
 		if (sch->reshape_fail == NULL || sch->reshape_fail(skb, sch))
@@ -133,13 +133,14 @@ static int tbf_enqueue(struct sk_buff *skb, struct Qdisc* sch)
 		return NET_XMIT_DROP;
 	}
 
-	if ((ret = q->qdisc->enqueue(skb, q->qdisc)) != 0) {
+	ret = qdisc_enqueue(skb, q->qdisc);
+	if (ret != 0) {
 		sch->qstats.drops++;
 		return ret;
 	}
 
 	sch->q.qlen++;
-	sch->bstats.bytes += skb->len;
+	sch->bstats.bytes += qdisc_pkt_len(skb);
 	sch->bstats.packets++;
 	return 0;
 }
@@ -180,7 +181,7 @@ static struct sk_buff *tbf_dequeue(struct Qdisc* sch)
 		psched_time_t now;
 		long toks;
 		long ptoks = 0;
-		unsigned int len = skb->len;
+		unsigned int len = qdisc_pkt_len(skb);
 
 		now = psched_get_time();
 		toks = psched_tdiff_bounded(now, q->t_c, q->buffer);
@@ -242,34 +243,6 @@ static void tbf_reset(struct Qdisc* sch)
 	qdisc_watchdog_cancel(&q->watchdog);
 }
 
-static struct Qdisc *tbf_create_dflt_qdisc(struct Qdisc *sch, u32 limit)
-{
-	struct Qdisc *q;
-	struct nlattr *nla;
-	int ret;
-
-	q = qdisc_create_dflt(sch->dev, &bfifo_qdisc_ops,
-			      TC_H_MAKE(sch->handle, 1));
-	if (q) {
-		nla = kmalloc(nla_attr_size(sizeof(struct tc_fifo_qopt)),
-			      GFP_KERNEL);
-		if (nla) {
-			nla->nla_type = RTM_NEWQDISC;
-			nla->nla_len = nla_attr_size(sizeof(struct tc_fifo_qopt));
-			((struct tc_fifo_qopt *)nla_data(nla))->limit = limit;
-
-			ret = q->ops->change(q, nla);
-			kfree(nla);
-
-			if (ret == 0)
-				return q;
-		}
-		qdisc_destroy(q);
-	}
-
-	return NULL;
-}
-
 static const struct nla_policy tbf_policy[TCA_TBF_MAX + 1] = {
 	[TCA_TBF_PARMS]	= { .len = sizeof(struct tc_tbf_qopt) },
 	[TCA_TBF_RTAB]	= { .type = NLA_BINARY, .len = TC_RTAB_SIZE },
@@ -322,8 +295,11 @@ static int tbf_change(struct Qdisc* sch, struct nlattr *opt)
 		goto done;
 
 	if (qopt->limit > 0) {
-		if ((child = tbf_create_dflt_qdisc(sch, qopt->limit)) == NULL)
+		child = fifo_create_dflt(sch, &bfifo_qdisc_ops, qopt->limit);
+		if (IS_ERR(child)) {
+			err = PTR_ERR(child);
 			goto done;
+		}
 	}
 
 	sch_tree_lock(sch);
diff --git a/net/sched/sch_teql.c b/net/sched/sch_teql.c
index 0444fd0f0d22..537223642b6e 100644
--- a/net/sched/sch_teql.c
+++ b/net/sched/sch_teql.c
@@ -78,12 +78,12 @@ struct teql_sched_data
 static int
 teql_enqueue(struct sk_buff *skb, struct Qdisc* sch)
 {
-	struct net_device *dev = sch->dev;
+	struct net_device *dev = qdisc_dev(sch);
 	struct teql_sched_data *q = qdisc_priv(sch);
 
 	if (q->q.qlen < dev->tx_queue_len) {
 		__skb_queue_tail(&q->q, skb);
-		sch->bstats.bytes += skb->len;
+		sch->bstats.bytes += qdisc_pkt_len(skb);
 		sch->bstats.packets++;
 		return 0;
 	}
@@ -107,17 +107,19 @@ static struct sk_buff *
 teql_dequeue(struct Qdisc* sch)
 {
 	struct teql_sched_data *dat = qdisc_priv(sch);
+	struct netdev_queue *dat_queue;
 	struct sk_buff *skb;
 
 	skb = __skb_dequeue(&dat->q);
+	dat_queue = netdev_get_tx_queue(dat->m->dev, 0);
 	if (skb == NULL) {
-		struct net_device *m = dat->m->dev->qdisc->dev;
+		struct net_device *m = qdisc_dev(dat_queue->qdisc);
 		if (m) {
 			dat->m->slaves = sch;
 			netif_wake_queue(m);
 		}
 	}
-	sch->q.qlen = dat->q.qlen + dat->m->dev->qdisc->q.qlen;
+	sch->q.qlen = dat->q.qlen + dat_queue->qdisc->q.qlen;
 	return skb;
 }
 
@@ -153,10 +155,16 @@ teql_destroy(struct Qdisc* sch)
 				if (q == master->slaves) {
 					master->slaves = NEXT_SLAVE(q);
 					if (q == master->slaves) {
+						struct netdev_queue *txq;
+						spinlock_t *root_lock;
+
+						txq = netdev_get_tx_queue(master->dev, 0);
 						master->slaves = NULL;
-						spin_lock_bh(&master->dev->queue_lock);
-						qdisc_reset(master->dev->qdisc);
-						spin_unlock_bh(&master->dev->queue_lock);
+
+						root_lock = qdisc_root_lock(txq->qdisc);
+						spin_lock_bh(root_lock);
+						qdisc_reset(txq->qdisc);
+						spin_unlock_bh(root_lock);
 					}
 				}
 				skb_queue_purge(&dat->q);
@@ -170,7 +178,7 @@ teql_destroy(struct Qdisc* sch)
 
 static int teql_qdisc_init(struct Qdisc *sch, struct nlattr *opt)
 {
-	struct net_device *dev = sch->dev;
+	struct net_device *dev = qdisc_dev(sch);
 	struct teql_master *m = (struct teql_master*)sch->ops;
 	struct teql_sched_data *q = qdisc_priv(sch);
 
@@ -216,7 +224,8 @@ static int teql_qdisc_init(struct Qdisc *sch, struct nlattr *opt)
 static int
 __teql_resolve(struct sk_buff *skb, struct sk_buff *skb_res, struct net_device *dev)
 {
-	struct teql_sched_data *q = qdisc_priv(dev->qdisc);
+	struct netdev_queue *dev_queue = netdev_get_tx_queue(dev, 0);
+	struct teql_sched_data *q = qdisc_priv(dev_queue->qdisc);
 	struct neighbour *mn = skb->dst->neighbour;
 	struct neighbour *n = q->ncache;
 
@@ -252,7 +261,8 @@ __teql_resolve(struct sk_buff *skb, struct sk_buff *skb_res, struct net_device *
 static inline int teql_resolve(struct sk_buff *skb,
 			       struct sk_buff *skb_res, struct net_device *dev)
 {
-	if (dev->qdisc == &noop_qdisc)
+	struct netdev_queue *txq = netdev_get_tx_queue(dev, 0);
+	if (txq->qdisc == &noop_qdisc)
 		return -ENODEV;
 
 	if (dev->header_ops == NULL ||
@@ -268,7 +278,6 @@ static int teql_master_xmit(struct sk_buff *skb, struct net_device *dev)
 	struct Qdisc *start, *q;
 	int busy;
 	int nores;
-	int len = skb->len;
 	int subq = skb_get_queue_mapping(skb);
 	struct sk_buff *skb_res = NULL;
 
@@ -282,12 +291,13 @@ restart:
 		goto drop;
 
 	do {
-		struct net_device *slave = q->dev;
+		struct net_device *slave = qdisc_dev(q);
+		struct netdev_queue *slave_txq;
 
-		if (slave->qdisc_sleeping != q)
+		slave_txq = netdev_get_tx_queue(slave, 0);
+		if (slave_txq->qdisc_sleeping != q)
 			continue;
-		if (netif_queue_stopped(slave) ||
-		    __netif_subqueue_stopped(slave, subq) ||
+		if (__netif_subqueue_stopped(slave, subq) ||
 		    !netif_running(slave)) {
 			busy = 1;
 			continue;
@@ -296,14 +306,14 @@ restart:
 		switch (teql_resolve(skb, skb_res, slave)) {
 		case 0:
 			if (netif_tx_trylock(slave)) {
-				if (!netif_queue_stopped(slave) &&
-				    !__netif_subqueue_stopped(slave, subq) &&
+				if (!__netif_subqueue_stopped(slave, subq) &&
 				    slave->hard_start_xmit(skb, slave) == 0) {
 					netif_tx_unlock(slave);
 					master->slaves = NEXT_SLAVE(q);
 					netif_wake_queue(dev);
 					master->stats.tx_packets++;
-					master->stats.tx_bytes += len;
+					master->stats.tx_bytes +=
+						qdisc_pkt_len(skb);
 					return 0;
 				}
 				netif_tx_unlock(slave);
@@ -352,7 +362,7 @@ static int teql_master_open(struct net_device *dev)
 
 	q = m->slaves;
 	do {
-		struct net_device *slave = q->dev;
+		struct net_device *slave = qdisc_dev(q);
 
 		if (slave == NULL)
 			return -EUNATCH;
@@ -403,7 +413,7 @@ static int teql_master_mtu(struct net_device *dev, int new_mtu)
 	q = m->slaves;
 	if (q) {
 		do {
-			if (new_mtu > q->dev->mtu)
+			if (new_mtu > qdisc_dev(q)->mtu)
 				return -EINVAL;
 		} while ((q=NEXT_SLAVE(q)) != m->slaves);
 	}
diff --git a/net/sctp/Kconfig b/net/sctp/Kconfig
index 0b79f869c4ea..58b3e882a187 100644
--- a/net/sctp/Kconfig
+++ b/net/sctp/Kconfig
@@ -47,11 +47,11 @@ config SCTP_DBG_MSG
 
 config SCTP_DBG_OBJCNT
 	bool "SCTP: Debug object counts"
+	depends on PROC_FS
 	help
 	  If you say Y, this will enable debugging support for counting the 
 	  type of objects that are currently allocated.  This is useful for 
-	  identifying memory leaks.   If the /proc filesystem is enabled this 
-	  debug information can be viewed by 
+	  identifying memory leaks. This debug information can be viewed by
 	  'cat /proc/net/sctp/sctp_dbg_objcnt'
 
 	  If unsure, say N
diff --git a/net/sctp/Makefile b/net/sctp/Makefile
index f5356b9d5ee3..6b794734380a 100644
--- a/net/sctp/Makefile
+++ b/net/sctp/Makefile
@@ -9,10 +9,10 @@ sctp-y := sm_statetable.o sm_statefuns.o sm_sideeffect.o \
 	  transport.o chunk.o sm_make_chunk.o ulpevent.o \
 	  inqueue.o outqueue.o ulpqueue.o command.o \
 	  tsnmap.o bind_addr.o socket.o primitive.o \
-	  output.o input.o debug.o ssnmap.o proc.o \
-	  auth.o
+	  output.o input.o debug.o ssnmap.o auth.o
 
 sctp-$(CONFIG_SCTP_DBG_OBJCNT) += objcnt.o
+sctp-$(CONFIG_PROC_FS) += proc.o
 sctp-$(CONFIG_SYSCTL) += sysctl.o
 
 sctp-$(subst m,y,$(CONFIG_IPV6))	+= ipv6.o
diff --git a/net/sctp/associola.c b/net/sctp/associola.c
index 024c3ebd9661..ec2a0a33fd78 100644
--- a/net/sctp/associola.c
+++ b/net/sctp/associola.c
@@ -136,6 +136,7 @@ static struct sctp_association *sctp_association_init(struct sctp_association *a
 
 	/* Set association default SACK delay */
 	asoc->sackdelay = msecs_to_jiffies(sp->sackdelay);
+	asoc->sackfreq = sp->sackfreq;
 
 	/* Set the association default flags controlling
 	 * Heartbeat, SACK delay, and Path MTU Discovery.
@@ -261,6 +262,7 @@ static struct sctp_association *sctp_association_init(struct sctp_association *a
 	 * already received one packet.]
 	 */
 	asoc->peer.sack_needed = 1;
+	asoc->peer.sack_cnt = 0;
 
 	/* Assume that the peer will tell us if he recognizes ASCONF
 	 * as part of INIT exchange.
@@ -624,6 +626,7 @@ struct sctp_transport *sctp_assoc_add_peer(struct sctp_association *asoc,
 	 * association configured value.
 	 */
 	peer->sackdelay = asoc->sackdelay;
+	peer->sackfreq = asoc->sackfreq;
 
 	/* Enable/disable heartbeat, SACK delay, and path MTU discovery
 	 * based on association setting.
@@ -650,6 +653,7 @@ struct sctp_transport *sctp_assoc_add_peer(struct sctp_association *asoc,
 
 	SCTP_DEBUG_PRINTK("sctp_assoc_add_peer:association %p PMTU set to "
 			  "%d\n", asoc, asoc->pathmtu);
+	peer->pmtu_pending = 0;
 
 	asoc->frag_point = sctp_frag_point(sp, asoc->pathmtu);
 
diff --git a/net/sctp/bind_addr.c b/net/sctp/bind_addr.c
index 80e6df06967a..f62bc2468935 100644
--- a/net/sctp/bind_addr.c
+++ b/net/sctp/bind_addr.c
@@ -348,6 +348,43 @@ int sctp_bind_addr_match(struct sctp_bind_addr *bp,
 	return match;
 }
 
+/* Does the address 'addr' conflict with any addresses in
+ * the bp.
+ */
+int sctp_bind_addr_conflict(struct sctp_bind_addr *bp,
+			    const union sctp_addr *addr,
+			    struct sctp_sock *bp_sp,
+			    struct sctp_sock *addr_sp)
+{
+	struct sctp_sockaddr_entry *laddr;
+	int conflict = 0;
+	struct sctp_sock *sp;
+
+	/* Pick the IPv6 socket as the basis of comparison
+	 * since it's usually a superset of the IPv4.
+	 * If there is no IPv6 socket, then default to bind_addr.
+	 */
+	if (sctp_opt2sk(bp_sp)->sk_family == AF_INET6)
+		sp = bp_sp;
+	else if (sctp_opt2sk(addr_sp)->sk_family == AF_INET6)
+		sp = addr_sp;
+	else
+		sp = bp_sp;
+
+	rcu_read_lock();
+	list_for_each_entry_rcu(laddr, &bp->address_list, list) {
+		if (!laddr->valid)
+			continue;
+
+		conflict = sp->pf->cmp_addr(&laddr->a, addr, sp);
+		if (conflict)
+			break;
+	}
+	rcu_read_unlock();
+
+	return conflict;
+}
+
 /* Get the state of the entry in the bind_addr_list */
 int sctp_bind_addr_state(const struct sctp_bind_addr *bp,
 			 const union sctp_addr *addr)
diff --git a/net/sctp/input.c b/net/sctp/input.c
index ca6b022b1df2..a49fa80b57b9 100644
--- a/net/sctp/input.c
+++ b/net/sctp/input.c
@@ -61,6 +61,7 @@
 #include <net/sctp/sctp.h>
 #include <net/sctp/sm.h>
 #include <net/sctp/checksum.h>
+#include <net/net_namespace.h>
 
 /* Forward declarations for internal helpers. */
 static int sctp_rcv_ootb(struct sk_buff *);
@@ -82,8 +83,8 @@ static inline int sctp_rcv_checksum(struct sk_buff *skb)
 {
 	struct sk_buff *list = skb_shinfo(skb)->frag_list;
 	struct sctphdr *sh = sctp_hdr(skb);
-	__u32 cmp = ntohl(sh->checksum);
-	__u32 val = sctp_start_cksum((__u8 *)sh, skb_headlen(skb));
+	__be32 cmp = sh->checksum;
+	__be32 val = sctp_start_cksum((__u8 *)sh, skb_headlen(skb));
 
 	for (; list; list = list->next)
 		val = sctp_update_cksum((__u8 *)list->data, skb_headlen(list),
@@ -430,6 +431,9 @@ struct sock *sctp_err_lookup(int family, struct sk_buff *skb,
 	struct sock *sk = NULL;
 	struct sctp_association *asoc;
 	struct sctp_transport *transport = NULL;
+	struct sctp_init_chunk *chunkhdr;
+	__u32 vtag = ntohl(sctphdr->vtag);
+	int len = skb->len - ((void *)sctphdr - (void *)skb->data);
 
 	*app = NULL; *tpp = NULL;
 
@@ -451,8 +455,28 @@ struct sock *sctp_err_lookup(int family, struct sk_buff *skb,
 
 	sk = asoc->base.sk;
 
-	if (ntohl(sctphdr->vtag) != asoc->c.peer_vtag) {
-		ICMP_INC_STATS_BH(ICMP_MIB_INERRORS);
+	/* RFC 4960, Appendix C. ICMP Handling
+	 *
+	 * ICMP6) An implementation MUST validate that the Verification Tag
+	 * contained in the ICMP message matches the Verification Tag of
+	 * the peer.  If the Verification Tag is not 0 and does NOT
+	 * match, discard the ICMP message.  If it is 0 and the ICMP
+	 * message contains enough bytes to verify that the chunk type is
+	 * an INIT chunk and that the Initiate Tag matches the tag of the
+	 * peer, continue with ICMP7.  If the ICMP message is too short
+	 * or the chunk type or the Initiate Tag does not match, silently
+	 * discard the packet.
+	 */
+	if (vtag == 0) {
+		chunkhdr = (struct sctp_init_chunk *)((void *)sctphdr
+				+ sizeof(struct sctphdr));
+		if (len < sizeof(struct sctphdr) + sizeof(sctp_chunkhdr_t)
+			  + sizeof(__be32) ||
+		    chunkhdr->chunk_hdr.type != SCTP_CID_INIT ||
+		    ntohl(chunkhdr->init_hdr.init_tag) != asoc->c.my_vtag) {
+			goto out;
+		}
+	} else if (vtag != asoc->c.peer_vtag) {
 		goto out;
 	}
 
@@ -462,7 +486,7 @@ struct sock *sctp_err_lookup(int family, struct sk_buff *skb,
 	 * servers this needs to be solved differently.
 	 */
 	if (sock_owned_by_user(sk))
-		NET_INC_STATS_BH(LINUX_MIB_LOCKDROPPEDICMPS);
+		NET_INC_STATS_BH(&init_net, LINUX_MIB_LOCKDROPPEDICMPS);
 
 	*app = asoc;
 	*tpp = transport;
@@ -511,7 +535,7 @@ void sctp_v4_err(struct sk_buff *skb, __u32 info)
 	int err;
 
 	if (skb->len < ihlen + 8) {
-		ICMP_INC_STATS_BH(ICMP_MIB_INERRORS);
+		ICMP_INC_STATS_BH(&init_net, ICMP_MIB_INERRORS);
 		return;
 	}
 
@@ -525,7 +549,7 @@ void sctp_v4_err(struct sk_buff *skb, __u32 info)
 	skb->network_header = saveip;
 	skb->transport_header = savesctp;
 	if (!sk) {
-		ICMP_INC_STATS_BH(ICMP_MIB_INERRORS);
+		ICMP_INC_STATS_BH(&init_net, ICMP_MIB_INERRORS);
 		return;
 	}
 	/* Warning:  The sock lock is held.  Remember to call
diff --git a/net/sctp/ipv6.c b/net/sctp/ipv6.c
index a2f4d4d51593..a238d6834b33 100644
--- a/net/sctp/ipv6.c
+++ b/net/sctp/ipv6.c
@@ -818,7 +818,7 @@ static int sctp_inet6_af_supported(sa_family_t family, struct sctp_sock *sp)
 		return 1;
 	/* v4-mapped-v6 addresses */
 	case AF_INET:
-		if (!__ipv6_only_sock(sctp_opt2sk(sp)) && sp->v4mapped)
+		if (!__ipv6_only_sock(sctp_opt2sk(sp)))
 			return 1;
 	default:
 		return 0;
@@ -840,6 +840,11 @@ static int sctp_inet6_cmp_addr(const union sctp_addr *addr1,
 
 	if (!af1 || !af2)
 		return 0;
+
+	/* If the socket is IPv6 only, v4 addrs will not match */
+	if (__ipv6_only_sock(sctp_opt2sk(opt)) && af1 != af2)
+		return 0;
+
 	/* Today, wildcard AF_INET/AF_INET6. */
 	if (sctp_is_any(addr1) || sctp_is_any(addr2))
 		return 1;
@@ -876,7 +881,11 @@ static int sctp_inet6_bind_verify(struct sctp_sock *opt, union sctp_addr *addr)
 				return 0;
 			}
 			dev_put(dev);
+		} else if (type == IPV6_ADDR_MAPPED) {
+			if (!opt->v4mapped)
+				return 0;
 		}
+
 		af = opt->pf->af;
 	}
 	return af->available(addr, opt);
@@ -919,9 +928,12 @@ static int sctp_inet6_send_verify(struct sctp_sock *opt, union sctp_addr *addr)
 static int sctp_inet6_supported_addrs(const struct sctp_sock *opt,
 				      __be16 *types)
 {
-	types[0] = SCTP_PARAM_IPV4_ADDRESS;
-	types[1] = SCTP_PARAM_IPV6_ADDRESS;
-	return 2;
+	types[0] = SCTP_PARAM_IPV6_ADDRESS;
+	if (!opt || !ipv6_only_sock(sctp_opt2sk(opt))) {
+		types[1] = SCTP_PARAM_IPV4_ADDRESS;
+		return 2;
+	}
+	return 1;
 }
 
 static const struct proto_ops inet6_seqpacket_ops = {
diff --git a/net/sctp/output.c b/net/sctp/output.c
index 6d45bae93b46..45684646b1db 100644
--- a/net/sctp/output.c
+++ b/net/sctp/output.c
@@ -50,6 +50,7 @@
 #include <linux/init.h>
 #include <net/inet_ecn.h>
 #include <net/icmp.h>
+#include <net/net_namespace.h>
 
 #ifndef TEST_FRAME
 #include <net/tcp.h>
@@ -157,7 +158,8 @@ void sctp_packet_free(struct sctp_packet *packet)
  * packet can be sent only after receiving the COOKIE_ACK.
  */
 sctp_xmit_t sctp_packet_transmit_chunk(struct sctp_packet *packet,
-				       struct sctp_chunk *chunk)
+				       struct sctp_chunk *chunk,
+				       int one_packet)
 {
 	sctp_xmit_t retval;
 	int error = 0;
@@ -175,7 +177,9 @@ sctp_xmit_t sctp_packet_transmit_chunk(struct sctp_packet *packet,
 			/* If we have an empty packet, then we can NOT ever
 			 * return PMTU_FULL.
 			 */
-			retval = sctp_packet_append_chunk(packet, chunk);
+			if (!one_packet)
+				retval = sctp_packet_append_chunk(packet,
+								  chunk);
 		}
 		break;
 
@@ -361,7 +365,7 @@ int sctp_packet_transmit(struct sctp_packet *packet)
 	struct sctp_transport *tp = packet->transport;
 	struct sctp_association *asoc = tp->asoc;
 	struct sctphdr *sh;
-	__u32 crc32 = 0;
+	__be32 crc32 = __constant_cpu_to_be32(0);
 	struct sk_buff *nskb;
 	struct sctp_chunk *chunk, *tmp;
 	struct sock *sk;
@@ -534,7 +538,7 @@ int sctp_packet_transmit(struct sctp_packet *packet)
 	/* 3) Put the resultant value into the checksum field in the
 	 *    common header, and leave the rest of the bits unchanged.
 	 */
-	sh->checksum = htonl(crc32);
+	sh->checksum = crc32;
 
 	/* IP layer ECN support
 	 * From RFC 2481
@@ -592,7 +596,7 @@ out:
 	return err;
 no_route:
 	kfree_skb(nskb);
-	IP_INC_STATS_BH(IPSTATS_MIB_OUTNOROUTES);
+	IP_INC_STATS_BH(&init_net, IPSTATS_MIB_OUTNOROUTES);
 
 	/* FIXME: Returning the 'err' will effect all the associations
 	 * associated with a socket, although only one of the paths of the
diff --git a/net/sctp/outqueue.c b/net/sctp/outqueue.c
index ace6770e9048..4328ad5439c9 100644
--- a/net/sctp/outqueue.c
+++ b/net/sctp/outqueue.c
@@ -71,6 +71,8 @@ static void sctp_mark_missing(struct sctp_outq *q,
 
 static void sctp_generate_fwdtsn(struct sctp_outq *q, __u32 sack_ctsn);
 
+static int sctp_outq_flush(struct sctp_outq *q, int rtx_timeout);
+
 /* Add data to the front of the queue. */
 static inline void sctp_outq_head_data(struct sctp_outq *q,
 					struct sctp_chunk *ch)
@@ -702,6 +704,7 @@ int sctp_outq_uncork(struct sctp_outq *q)
 	return error;
 }
 
+
 /*
  * Try to flush an outqueue.
  *
@@ -711,7 +714,7 @@ int sctp_outq_uncork(struct sctp_outq *q)
  * locking concerns must be made.  Today we use the sock lock to protect
  * this function.
  */
-int sctp_outq_flush(struct sctp_outq *q, int rtx_timeout)
+static int sctp_outq_flush(struct sctp_outq *q, int rtx_timeout)
 {
 	struct sctp_packet *packet;
 	struct sctp_packet singleton;
@@ -725,6 +728,7 @@ int sctp_outq_flush(struct sctp_outq *q, int rtx_timeout)
 	sctp_xmit_t status;
 	int error = 0;
 	int start_timer = 0;
+	int one_packet = 0;
 
 	/* These transports have chunks to send. */
 	struct list_head transport_list;
@@ -830,20 +834,33 @@ int sctp_outq_flush(struct sctp_outq *q, int rtx_timeout)
 			if (sctp_test_T_bit(chunk)) {
 				packet->vtag = asoc->c.my_vtag;
 			}
-		case SCTP_CID_SACK:
-		case SCTP_CID_HEARTBEAT:
+		/* The following chunks are "response" chunks, i.e.
+		 * they are generated in response to something we
+		 * received.  If we are sending these, then we can
+		 * send only 1 packet containing these chunks.
+		 */
 		case SCTP_CID_HEARTBEAT_ACK:
-		case SCTP_CID_SHUTDOWN:
 		case SCTP_CID_SHUTDOWN_ACK:
-		case SCTP_CID_ERROR:
-		case SCTP_CID_COOKIE_ECHO:
 		case SCTP_CID_COOKIE_ACK:
-		case SCTP_CID_ECN_ECNE:
+		case SCTP_CID_COOKIE_ECHO:
+		case SCTP_CID_ERROR:
 		case SCTP_CID_ECN_CWR:
-		case SCTP_CID_ASCONF:
 		case SCTP_CID_ASCONF_ACK:
+			one_packet = 1;
+			/* Fall throught */
+
+		case SCTP_CID_SACK:
+		case SCTP_CID_HEARTBEAT:
+		case SCTP_CID_SHUTDOWN:
+		case SCTP_CID_ECN_ECNE:
+		case SCTP_CID_ASCONF:
 		case SCTP_CID_FWD_TSN:
-			sctp_packet_transmit_chunk(packet, chunk);
+			status = sctp_packet_transmit_chunk(packet, chunk,
+							    one_packet);
+			if (status  != SCTP_XMIT_OK) {
+				/* put the chunk back */
+				list_add(&chunk->list, &q->control_chunk_list);
+			}
 			break;
 
 		default:
@@ -974,7 +991,7 @@ int sctp_outq_flush(struct sctp_outq *q, int rtx_timeout)
 					atomic_read(&chunk->skb->users) : -1);
 
 			/* Add the chunk to the packet.  */
-			status = sctp_packet_transmit_chunk(packet, chunk);
+			status = sctp_packet_transmit_chunk(packet, chunk, 0);
 
 			switch (status) {
 			case SCTP_XMIT_PMTU_FULL:
@@ -1239,7 +1256,6 @@ int sctp_outq_sack(struct sctp_outq *q, struct sctp_sackhdr *sack)
 	 * Make sure the empty queue handler will get run later.
 	 */
 	q->empty = (list_empty(&q->out_chunk_list) &&
-		    list_empty(&q->control_chunk_list) &&
 		    list_empty(&q->retransmit));
 	if (!q->empty)
 		goto finish;
diff --git a/net/sctp/proc.c b/net/sctp/proc.c
index 0aba759cb9b7..f268910620be 100644
--- a/net/sctp/proc.c
+++ b/net/sctp/proc.c
@@ -383,3 +383,139 @@ void sctp_assocs_proc_exit(void)
 {
 	remove_proc_entry("assocs", proc_net_sctp);
 }
+
+static void *sctp_remaddr_seq_start(struct seq_file *seq, loff_t *pos)
+{
+	if (*pos >= sctp_assoc_hashsize)
+		return NULL;
+
+	if (*pos < 0)
+		*pos = 0;
+
+	if (*pos == 0)
+		seq_printf(seq, "ADDR ASSOC_ID HB_ACT RTO MAX_PATH_RTX "
+				"REM_ADDR_RTX  START\n");
+
+	return (void *)pos;
+}
+
+static void *sctp_remaddr_seq_next(struct seq_file *seq, void *v, loff_t *pos)
+{
+	if (++*pos >= sctp_assoc_hashsize)
+		return NULL;
+
+	return pos;
+}
+
+static void sctp_remaddr_seq_stop(struct seq_file *seq, void *v)
+{
+	return;
+}
+
+static int sctp_remaddr_seq_show(struct seq_file *seq, void *v)
+{
+	struct sctp_hashbucket *head;
+	struct sctp_ep_common *epb;
+	struct sctp_association *assoc;
+	struct hlist_node *node;
+	struct sctp_transport *tsp;
+	int    hash = *(loff_t *)v;
+
+	if (hash >= sctp_assoc_hashsize)
+		return -ENOMEM;
+
+	head = &sctp_assoc_hashtable[hash];
+	sctp_local_bh_disable();
+	read_lock(&head->lock);
+	sctp_for_each_hentry(epb, node, &head->chain) {
+		assoc = sctp_assoc(epb);
+		list_for_each_entry(tsp, &assoc->peer.transport_addr_list,
+					transports) {
+			/*
+			 * The remote address (ADDR)
+			 */
+			tsp->af_specific->seq_dump_addr(seq, &tsp->ipaddr);
+			seq_printf(seq, " ");
+
+			/*
+			 * The association ID (ASSOC_ID)
+			 */
+			seq_printf(seq, "%d ", tsp->asoc->assoc_id);
+
+			/*
+			 * If the Heartbeat is active (HB_ACT)
+			 * Note: 1 = Active, 0 = Inactive
+			 */
+			seq_printf(seq, "%d ", timer_pending(&tsp->hb_timer));
+
+			/*
+			 * Retransmit time out (RTO)
+			 */
+			seq_printf(seq, "%lu ", tsp->rto);
+
+			/*
+			 * Maximum path retransmit count (PATH_MAX_RTX)
+			 */
+			seq_printf(seq, "%d ", tsp->pathmaxrxt);
+
+			/*
+			 * remote address retransmit count (REM_ADDR_RTX)
+			 * Note: We don't have a way to tally this at the moment
+			 * so lets just leave it as zero for the moment
+			 */
+			seq_printf(seq, "0 ");
+
+			/*
+			 * remote address start time (START).  This is also not
+			 * currently implemented, but we can record it with a
+			 * jiffies marker in a subsequent patch
+			 */
+			seq_printf(seq, "0");
+
+			seq_printf(seq, "\n");
+		}
+	}
+
+	read_unlock(&head->lock);
+	sctp_local_bh_enable();
+
+	return 0;
+
+}
+
+static const struct seq_operations sctp_remaddr_ops = {
+	.start = sctp_remaddr_seq_start,
+	.next  = sctp_remaddr_seq_next,
+	.stop  = sctp_remaddr_seq_stop,
+	.show  = sctp_remaddr_seq_show,
+};
+
+/* Cleanup the proc fs entry for 'remaddr' object. */
+void sctp_remaddr_proc_exit(void)
+{
+	remove_proc_entry("remaddr", proc_net_sctp);
+}
+
+static int sctp_remaddr_seq_open(struct inode *inode, struct file *file)
+{
+	return seq_open(file, &sctp_remaddr_ops);
+}
+
+static const struct file_operations sctp_remaddr_seq_fops = {
+	.open = sctp_remaddr_seq_open,
+	.read = seq_read,
+	.llseek = seq_lseek,
+	.release = seq_release,
+};
+
+int __init sctp_remaddr_proc_init(void)
+{
+	struct proc_dir_entry *p;
+
+	p = create_proc_entry("remaddr", S_IRUGO, proc_net_sctp);
+	if (!p)
+		return -ENOMEM;
+	p->proc_fops = &sctp_remaddr_seq_fops;
+
+	return 0;
+}
diff --git a/net/sctp/protocol.c b/net/sctp/protocol.c
index 9258dfe784ae..a6e0818bcff5 100644
--- a/net/sctp/protocol.c
+++ b/net/sctp/protocol.c
@@ -52,6 +52,8 @@
 #include <linux/inetdevice.h>
 #include <linux/seq_file.h>
 #include <linux/bootmem.h>
+#include <linux/highmem.h>
+#include <linux/swap.h>
 #include <net/net_namespace.h>
 #include <net/protocol.h>
 #include <net/ip.h>
@@ -64,9 +66,12 @@
 
 /* Global data structures. */
 struct sctp_globals sctp_globals __read_mostly;
-struct proc_dir_entry	*proc_net_sctp;
 DEFINE_SNMP_STAT(struct sctp_mib, sctp_statistics) __read_mostly;
 
+#ifdef CONFIG_PROC_FS
+struct proc_dir_entry	*proc_net_sctp;
+#endif
+
 struct idr sctp_assocs_id;
 DEFINE_SPINLOCK(sctp_assocs_id_lock);
 
@@ -97,6 +102,7 @@ struct sock *sctp_get_ctl_sock(void)
 /* Set up the proc fs entry for the SCTP protocol. */
 static __init int sctp_proc_init(void)
 {
+#ifdef CONFIG_PROC_FS
 	if (!proc_net_sctp) {
 		struct proc_dir_entry *ent;
 		ent = proc_mkdir("sctp", init_net.proc_net);
@@ -113,9 +119,13 @@ static __init int sctp_proc_init(void)
 		goto out_eps_proc_init;
 	if (sctp_assocs_proc_init())
 		goto out_assocs_proc_init;
+	if (sctp_remaddr_proc_init())
+		goto out_remaddr_proc_init;
 
 	return 0;
 
+out_remaddr_proc_init:
+	sctp_assocs_proc_exit();
 out_assocs_proc_init:
 	sctp_eps_proc_exit();
 out_eps_proc_init:
@@ -127,6 +137,9 @@ out_snmp_proc_init:
 	}
 out_nomem:
 	return -ENOMEM;
+#else
+	return 0;
+#endif /* CONFIG_PROC_FS */
 }
 
 /* Clean up the proc fs entry for the SCTP protocol.
@@ -135,14 +148,17 @@ out_nomem:
  */
 static void sctp_proc_exit(void)
 {
+#ifdef CONFIG_PROC_FS
 	sctp_snmp_proc_exit();
 	sctp_eps_proc_exit();
 	sctp_assocs_proc_exit();
+	sctp_remaddr_proc_exit();
 
 	if (proc_net_sctp) {
 		proc_net_sctp = NULL;
 		remove_proc_entry("sctp", init_net.proc_net);
 	}
+#endif
 }
 
 /* Private helper to extract ipv4 address and stash them in
@@ -367,6 +383,10 @@ static int sctp_v4_addr_valid(union sctp_addr *addr,
 			      struct sctp_sock *sp,
 			      const struct sk_buff *skb)
 {
+	/* IPv4 addresses not allowed */
+	if (sp && ipv6_only_sock(sctp_opt2sk(sp)))
+		return 0;
+
 	/* Is this a non-unicast address or a unusable SCTP address? */
 	if (IS_IPV4_UNUSABLE_ADDRESS(addr->v4.sin_addr.s_addr))
 		return 0;
@@ -390,6 +410,9 @@ static int sctp_v4_available(union sctp_addr *addr, struct sctp_sock *sp)
 	   !sysctl_ip_nonlocal_bind)
 		return 0;
 
+	if (ipv6_only_sock(sctp_opt2sk(sp)))
+		return 0;
+
 	return 1;
 }
 
@@ -645,7 +668,7 @@ static int sctp_inetaddr_event(struct notifier_block *this, unsigned long ev,
 	struct sctp_sockaddr_entry *temp;
 	int found = 0;
 
-	if (dev_net(ifa->ifa_dev->dev) != &init_net)
+	if (!net_eq(dev_net(ifa->ifa_dev->dev), &init_net))
 		return NOTIFY_DONE;
 
 	switch (ev) {
@@ -1059,6 +1082,7 @@ SCTP_STATIC __init int sctp_init(void)
 	int status = -EINVAL;
 	unsigned long goal;
 	unsigned long limit;
+	unsigned long nr_pages;
 	int max_share;
 	int order;
 
@@ -1154,8 +1178,9 @@ SCTP_STATIC __init int sctp_init(void)
 	 * Note this initalizes the data in sctpv6_prot too
 	 * Unabashedly stolen from tcp_init
 	 */
-	limit = min(num_physpages, 1UL<<(28-PAGE_SHIFT)) >> (20-PAGE_SHIFT);
-	limit = (limit * (num_physpages >> (20-PAGE_SHIFT))) >> (PAGE_SHIFT-11);
+	nr_pages = totalram_pages - totalhigh_pages;
+	limit = min(nr_pages, 1UL<<(28-PAGE_SHIFT)) >> (20-PAGE_SHIFT);
+	limit = (limit * (nr_pages >> (20-PAGE_SHIFT))) >> (PAGE_SHIFT-11);
 	limit = max(limit, 128UL);
 	sysctl_sctp_mem[0] = limit / 4 * 3;
 	sysctl_sctp_mem[1] = limit;
@@ -1165,7 +1190,7 @@ SCTP_STATIC __init int sctp_init(void)
 	limit = (sysctl_sctp_mem[1]) << (PAGE_SHIFT - 7);
 	max_share = min(4UL*1024*1024, limit);
 
-	sysctl_sctp_rmem[0] = PAGE_SIZE; /* give each asoc 1 page min */
+	sysctl_sctp_rmem[0] = SK_MEM_QUANTUM; /* give each asoc 1 page min */
 	sysctl_sctp_rmem[1] = (1500 *(sizeof(struct sk_buff) + 1));
 	sysctl_sctp_rmem[2] = max(sysctl_sctp_rmem[1], max_share);
 
diff --git a/net/sctp/sm_make_chunk.c b/net/sctp/sm_make_chunk.c
index bbc7107c86cf..e8ca4e54981f 100644
--- a/net/sctp/sm_make_chunk.c
+++ b/net/sctp/sm_make_chunk.c
@@ -2364,8 +2364,13 @@ static int sctp_process_param(struct sctp_association *asoc,
 	case SCTP_PARAM_IPV6_ADDRESS:
 		if (PF_INET6 != asoc->base.sk->sk_family)
 			break;
-		/* Fall through. */
+		goto do_addr_param;
+
 	case SCTP_PARAM_IPV4_ADDRESS:
+		/* v4 addresses are not allowed on v6-only socket */
+		if (ipv6_only_sock(asoc->base.sk))
+			break;
+do_addr_param:
 		af = sctp_get_af_specific(param_type2af(param.p->type));
 		af->from_addr_param(&addr, param.addr, htons(asoc->peer.port), 0);
 		scope = sctp_scope(peer_addr);
diff --git a/net/sctp/sm_sideeffect.c b/net/sctp/sm_sideeffect.c
index 23a9f1a95b7d..9732c797e8ed 100644
--- a/net/sctp/sm_sideeffect.c
+++ b/net/sctp/sm_sideeffect.c
@@ -190,20 +190,28 @@ static int sctp_gen_sack(struct sctp_association *asoc, int force,
 	 * unacknowledged DATA chunk. ...
 	 */
 	if (!asoc->peer.sack_needed) {
-		/* We will need a SACK for the next packet.  */
-		asoc->peer.sack_needed = 1;
+		asoc->peer.sack_cnt++;
 
 		/* Set the SACK delay timeout based on the
 		 * SACK delay for the last transport
 		 * data was received from, or the default
 		 * for the association.
 		 */
-		if (trans)
+		if (trans) {
+			/* We will need a SACK for the next packet.  */
+			if (asoc->peer.sack_cnt >= trans->sackfreq - 1)
+				asoc->peer.sack_needed = 1;
+
 			asoc->timeouts[SCTP_EVENT_TIMEOUT_SACK] =
 				trans->sackdelay;
-		else
+		} else {
+			/* We will need a SACK for the next packet.  */
+			if (asoc->peer.sack_cnt >= asoc->sackfreq - 1)
+				asoc->peer.sack_needed = 1;
+
 			asoc->timeouts[SCTP_EVENT_TIMEOUT_SACK] =
 				asoc->sackdelay;
+		}
 
 		/* Restart the SACK timer. */
 		sctp_add_cmd_sf(commands, SCTP_CMD_TIMER_RESTART,
@@ -216,6 +224,7 @@ static int sctp_gen_sack(struct sctp_association *asoc, int force,
 			goto nomem;
 
 		asoc->peer.sack_needed = 0;
+		asoc->peer.sack_cnt = 0;
 
 		sctp_add_cmd_sf(commands, SCTP_CMD_REPLY, SCTP_CHUNK(sack));
 
@@ -655,7 +664,7 @@ static int sctp_cmd_process_sack(sctp_cmd_seq_t *cmds,
 				 struct sctp_association *asoc,
 				 struct sctp_sackhdr *sackh)
 {
-	int err;
+	int err = 0;
 
 	if (sctp_outq_sack(&asoc->outqueue, sackh)) {
 		/* There are no more TSNs awaiting SACK.  */
@@ -663,11 +672,6 @@ static int sctp_cmd_process_sack(sctp_cmd_seq_t *cmds,
 				 SCTP_ST_OTHER(SCTP_EVENT_NO_PENDING_TSN),
 				 asoc->state, asoc->ep, asoc, NULL,
 				 GFP_ATOMIC);
-	} else {
-		/* Windows may have opened, so we need
-		 * to check if we have DATA to transmit
-		 */
-		err = sctp_outq_flush(&asoc->outqueue, 0);
 	}
 
 	return err;
@@ -1472,8 +1476,15 @@ static int sctp_cmd_interpreter(sctp_event_t event_type,
 			break;
 
 		case SCTP_CMD_DISCARD_PACKET:
-			/* We need to discard the whole packet.  */
+			/* We need to discard the whole packet.
+			 * Uncork the queue since there might be
+			 * responses pending
+			 */
 			chunk->pdiscard = 1;
+			if (asoc) {
+				sctp_outq_uncork(&asoc->outqueue);
+				local_cork = 0;
+			}
 			break;
 
 		case SCTP_CMD_RTO_PENDING:
@@ -1544,8 +1555,15 @@ static int sctp_cmd_interpreter(sctp_event_t event_type,
 	}
 
 out:
-	if (local_cork)
-		sctp_outq_uncork(&asoc->outqueue);
+	/* If this is in response to a received chunk, wait until
+	 * we are done with the packet to open the queue so that we don't
+	 * send multiple packets in response to a single request.
+	 */
+	if (asoc && SCTP_EVENT_T_CHUNK == event_type && chunk) {
+		if (chunk->end_of_packet || chunk->singleton)
+			sctp_outq_uncork(&asoc->outqueue);
+	} else if (local_cork)
+			sctp_outq_uncork(&asoc->outqueue);
 	return error;
 nomem:
 	error = -ENOMEM;
diff --git a/net/sctp/sm_statefuns.c b/net/sctp/sm_statefuns.c
index fcdb45d1071b..8848d329aa2c 100644
--- a/net/sctp/sm_statefuns.c
+++ b/net/sctp/sm_statefuns.c
@@ -795,8 +795,6 @@ sctp_disposition_t sctp_sf_do_5_1D_ce(const struct sctp_endpoint *ep,
 		sctp_add_cmd_sf(commands, SCTP_CMD_TIMER_START,
 				SCTP_TO(SCTP_EVENT_TIMEOUT_AUTOCLOSE));
 
-	sctp_add_cmd_sf(commands, SCTP_CMD_TRANSMIT, SCTP_NULL());
-
 	/* This will send the COOKIE ACK */
 	sctp_add_cmd_sf(commands, SCTP_CMD_REPLY, SCTP_CHUNK(repl));
 
@@ -883,7 +881,6 @@ sctp_disposition_t sctp_sf_do_5_1E_ca(const struct sctp_endpoint *ep,
 	if (asoc->autoclose)
 		sctp_add_cmd_sf(commands, SCTP_CMD_TIMER_START,
 				SCTP_TO(SCTP_EVENT_TIMEOUT_AUTOCLOSE));
-	sctp_add_cmd_sf(commands, SCTP_CMD_TRANSMIT, SCTP_NULL());
 
 	/* It may also notify its ULP about the successful
 	 * establishment of the association with a Communication Up
@@ -1781,7 +1778,6 @@ static sctp_disposition_t sctp_sf_do_dupcook_b(const struct sctp_endpoint *ep,
 		goto nomem;
 
 	sctp_add_cmd_sf(commands, SCTP_CMD_REPLY, SCTP_CHUNK(repl));
-	sctp_add_cmd_sf(commands, SCTP_CMD_TRANSMIT, SCTP_NULL());
 
 	/* RFC 2960 5.1 Normal Establishment of an Association
 	 *
@@ -1898,12 +1894,13 @@ static sctp_disposition_t sctp_sf_do_dupcook_d(const struct sctp_endpoint *ep,
 
 		}
 	}
-	sctp_add_cmd_sf(commands, SCTP_CMD_TRANSMIT, SCTP_NULL());
 
 	repl = sctp_make_cookie_ack(new_asoc, chunk);
 	if (!repl)
 		goto nomem;
 
+	sctp_add_cmd_sf(commands, SCTP_CMD_REPLY, SCTP_CHUNK(repl));
+
 	if (ev)
 		sctp_add_cmd_sf(commands, SCTP_CMD_EVENT_ULP,
 				SCTP_ULPEVENT(ev));
@@ -1911,9 +1908,6 @@ static sctp_disposition_t sctp_sf_do_dupcook_d(const struct sctp_endpoint *ep,
 		sctp_add_cmd_sf(commands, SCTP_CMD_EVENT_ULP,
 					SCTP_ULPEVENT(ai_ev));
 
-	sctp_add_cmd_sf(commands, SCTP_CMD_REPLY, SCTP_CHUNK(repl));
-	sctp_add_cmd_sf(commands, SCTP_CMD_TRANSMIT, SCTP_NULL());
-
 	return SCTP_DISPOSITION_CONSUME;
 
 nomem:
@@ -3970,9 +3964,6 @@ sctp_disposition_t sctp_sf_unk_chunk(const struct sctp_endpoint *ep,
 		return sctp_sf_pdiscard(ep, asoc, type, arg, commands);
 		break;
 	case SCTP_CID_ACTION_DISCARD_ERR:
-		/* Discard the packet.  */
-		sctp_sf_pdiscard(ep, asoc, type, arg, commands);
-
 		/* Generate an ERROR chunk as response. */
 		hdr = unk_chunk->chunk_hdr;
 		err_chunk = sctp_make_op_error(asoc, unk_chunk,
@@ -3982,6 +3973,9 @@ sctp_disposition_t sctp_sf_unk_chunk(const struct sctp_endpoint *ep,
 			sctp_add_cmd_sf(commands, SCTP_CMD_REPLY,
 					SCTP_CHUNK(err_chunk));
 		}
+
+		/* Discard the packet.  */
+		sctp_sf_pdiscard(ep, asoc, type, arg, commands);
 		return SCTP_DISPOSITION_CONSUME;
 		break;
 	case SCTP_CID_ACTION_SKIP:
diff --git a/net/sctp/socket.c b/net/sctp/socket.c
index 0dbcde6758ea..dbb79adf8f3c 100644
--- a/net/sctp/socket.c
+++ b/net/sctp/socket.c
@@ -116,7 +116,7 @@ static int sctp_memory_pressure;
 static atomic_t sctp_memory_allocated;
 static atomic_t sctp_sockets_allocated;
 
-static void sctp_enter_memory_pressure(void)
+static void sctp_enter_memory_pressure(struct sock *sk)
 {
 	sctp_memory_pressure = 1;
 }
@@ -308,9 +308,16 @@ static struct sctp_af *sctp_sockaddr_af(struct sctp_sock *opt,
 	if (len < sizeof (struct sockaddr))
 		return NULL;
 
-	/* Does this PF support this AF? */
-	if (!opt->pf->af_supported(addr->sa.sa_family, opt))
-		return NULL;
+	/* V4 mapped address are really of AF_INET family */
+	if (addr->sa.sa_family == AF_INET6 &&
+	    ipv6_addr_v4mapped(&addr->v6.sin6_addr)) {
+		if (!opt->pf->af_supported(AF_INET, opt))
+			return NULL;
+	} else {
+		/* Does this PF support this AF? */
+		if (!opt->pf->af_supported(addr->sa.sa_family, opt))
+			return NULL;
+	}
 
 	/* If we get this far, af is valid. */
 	af = sctp_get_af_specific(addr->sa.sa_family);
@@ -370,18 +377,19 @@ SCTP_STATIC int sctp_do_bind(struct sock *sk, union sctp_addr *addr, int len)
 	if (snum && snum < PROT_SOCK && !capable(CAP_NET_BIND_SERVICE))
 		return -EACCES;
 
+	/* See if the address matches any of the addresses we may have
+	 * already bound before checking against other endpoints.
+	 */
+	if (sctp_bind_addr_match(bp, addr, sp))
+		return -EINVAL;
+
 	/* Make sure we are allowed to bind here.
 	 * The function sctp_get_port_local() does duplicate address
 	 * detection.
 	 */
 	addr->v4.sin_port = htons(snum);
 	if ((ret = sctp_get_port_local(sk, addr))) {
-		if (ret == (long) sk) {
-			/* This endpoint has a conflicting address. */
-			return -EINVAL;
-		} else {
-			return -EADDRINUSE;
-		}
+		return -EADDRINUSE;
 	}
 
 	/* Refresh ephemeral port.  */
@@ -956,7 +964,8 @@ out:
  */
 static int __sctp_connect(struct sock* sk,
 			  struct sockaddr *kaddrs,
-			  int addrs_size)
+			  int addrs_size,
+			  sctp_assoc_t *assoc_id)
 {
 	struct sctp_sock *sp;
 	struct sctp_endpoint *ep;
@@ -1111,6 +1120,8 @@ static int __sctp_connect(struct sock* sk,
 	timeo = sock_sndtimeo(sk, f_flags & O_NONBLOCK);
 
 	err = sctp_wait_for_connect(asoc, &timeo);
+	if (!err && assoc_id)
+		*assoc_id = asoc->assoc_id;
 
 	/* Don't free association on exit. */
 	asoc = NULL;
@@ -1128,7 +1139,8 @@ out_free:
 /* Helper for tunneling sctp_connectx() requests through sctp_setsockopt()
  *
  * API 8.9
- * int sctp_connectx(int sd, struct sockaddr *addrs, int addrcnt);
+ * int sctp_connectx(int sd, struct sockaddr *addrs, int addrcnt,
+ * 			sctp_assoc_t *asoc);
  *
  * If sd is an IPv4 socket, the addresses passed must be IPv4 addresses.
  * If the sd is an IPv6 socket, the addresses passed can either be IPv4
@@ -1144,8 +1156,10 @@ out_free:
  * representation is termed a "packed array" of addresses). The caller
  * specifies the number of addresses in the array with addrcnt.
  *
- * On success, sctp_connectx() returns 0. On failure, sctp_connectx() returns
- * -1, and sets errno to the appropriate error code.
+ * On success, sctp_connectx() returns 0. It also sets the assoc_id to
+ * the association id of the new association.  On failure, sctp_connectx()
+ * returns -1, and sets errno to the appropriate error code.  The assoc_id
+ * is not touched by the kernel.
  *
  * For SCTP, the port given in each socket address must be the same, or
  * sctp_connectx() will fail, setting errno to EINVAL.
@@ -1182,11 +1196,12 @@ out_free:
  * addrs     The pointer to the addresses in user land
  * addrssize Size of the addrs buffer
  *
- * Returns 0 if ok, <0 errno code on error.
+ * Returns >=0 if ok, <0 errno code on error.
  */
-SCTP_STATIC int sctp_setsockopt_connectx(struct sock* sk,
+SCTP_STATIC int __sctp_setsockopt_connectx(struct sock* sk,
 				      struct sockaddr __user *addrs,
-				      int addrs_size)
+				      int addrs_size,
+				      sctp_assoc_t *assoc_id)
 {
 	int err = 0;
 	struct sockaddr *kaddrs;
@@ -1209,13 +1224,46 @@ SCTP_STATIC int sctp_setsockopt_connectx(struct sock* sk,
 	if (__copy_from_user(kaddrs, addrs, addrs_size)) {
 		err = -EFAULT;
 	} else {
-		err = __sctp_connect(sk, kaddrs, addrs_size);
+		err = __sctp_connect(sk, kaddrs, addrs_size, assoc_id);
 	}
 
 	kfree(kaddrs);
+
 	return err;
 }
 
+/*
+ * This is an older interface.  It's kept for backward compatibility
+ * to the option that doesn't provide association id.
+ */
+SCTP_STATIC int sctp_setsockopt_connectx_old(struct sock* sk,
+				      struct sockaddr __user *addrs,
+				      int addrs_size)
+{
+	return __sctp_setsockopt_connectx(sk, addrs, addrs_size, NULL);
+}
+
+/*
+ * New interface for the API.  The since the API is done with a socket
+ * option, to make it simple we feed back the association id is as a return
+ * indication to the call.  Error is always negative and association id is
+ * always positive.
+ */
+SCTP_STATIC int sctp_setsockopt_connectx(struct sock* sk,
+				      struct sockaddr __user *addrs,
+				      int addrs_size)
+{
+	sctp_assoc_t assoc_id = 0;
+	int err = 0;
+
+	err = __sctp_setsockopt_connectx(sk, addrs, addrs_size, &assoc_id);
+
+	if (err)
+		return err;
+	else
+		return assoc_id;
+}
+
 /* API 3.1.4 close() - UDP Style Syntax
  * Applications use close() to perform graceful shutdown (as described in
  * Section 10.1 of [SCTP]) on ALL the associations currently represented
@@ -2305,74 +2353,98 @@ static int sctp_setsockopt_peer_addr_params(struct sock *sk,
 	return 0;
 }
 
-/* 7.1.23. Delayed Ack Timer (SCTP_DELAYED_ACK_TIME)
- *
- *   This options will get or set the delayed ack timer.  The time is set
- *   in milliseconds.  If the assoc_id is 0, then this sets or gets the
- *   endpoints default delayed ack timer value.  If the assoc_id field is
- *   non-zero, then the set or get effects the specified association.
- *
- *   struct sctp_assoc_value {
- *       sctp_assoc_t            assoc_id;
- *       uint32_t                assoc_value;
- *   };
+/*
+ * 7.1.23.  Get or set delayed ack timer (SCTP_DELAYED_SACK)
+ *
+ * This option will effect the way delayed acks are performed.  This
+ * option allows you to get or set the delayed ack time, in
+ * milliseconds.  It also allows changing the delayed ack frequency.
+ * Changing the frequency to 1 disables the delayed sack algorithm.  If
+ * the assoc_id is 0, then this sets or gets the endpoints default
+ * values.  If the assoc_id field is non-zero, then the set or get
+ * effects the specified association for the one to many model (the
+ * assoc_id field is ignored by the one to one model).  Note that if
+ * sack_delay or sack_freq are 0 when setting this option, then the
+ * current values will remain unchanged.
+ *
+ * struct sctp_sack_info {
+ *     sctp_assoc_t            sack_assoc_id;
+ *     uint32_t                sack_delay;
+ *     uint32_t                sack_freq;
+ * };
  *
- *     assoc_id    - This parameter, indicates which association the
- *                   user is preforming an action upon. Note that if
- *                   this field's value is zero then the endpoints
- *                   default value is changed (effecting future
- *                   associations only).
+ * sack_assoc_id -  This parameter, indicates which association the user
+ *    is performing an action upon.  Note that if this field's value is
+ *    zero then the endpoints default value is changed (effecting future
+ *    associations only).
  *
- *     assoc_value - This parameter contains the number of milliseconds
- *                   that the user is requesting the delayed ACK timer
- *                   be set to. Note that this value is defined in
- *                   the standard to be between 200 and 500 milliseconds.
+ * sack_delay -  This parameter contains the number of milliseconds that
+ *    the user is requesting the delayed ACK timer be set to.  Note that
+ *    this value is defined in the standard to be between 200 and 500
+ *    milliseconds.
  *
- *                   Note: a value of zero will leave the value alone,
- *                   but disable SACK delay. A non-zero value will also
- *                   enable SACK delay.
+ * sack_freq -  This parameter contains the number of packets that must
+ *    be received before a sack is sent without waiting for the delay
+ *    timer to expire.  The default value for this is 2, setting this
+ *    value to 1 will disable the delayed sack algorithm.
  */
 
-static int sctp_setsockopt_delayed_ack_time(struct sock *sk,
+static int sctp_setsockopt_delayed_ack(struct sock *sk,
 					    char __user *optval, int optlen)
 {
-	struct sctp_assoc_value  params;
+	struct sctp_sack_info    params;
 	struct sctp_transport   *trans = NULL;
 	struct sctp_association *asoc = NULL;
 	struct sctp_sock        *sp = sctp_sk(sk);
 
-	if (optlen != sizeof(struct sctp_assoc_value))
-		return - EINVAL;
+	if (optlen == sizeof(struct sctp_sack_info)) {
+		if (copy_from_user(&params, optval, optlen))
+			return -EFAULT;
 
-	if (copy_from_user(&params, optval, optlen))
-		return -EFAULT;
+		if (params.sack_delay == 0 && params.sack_freq == 0)
+			return 0;
+	} else if (optlen == sizeof(struct sctp_assoc_value)) {
+		printk(KERN_WARNING "SCTP: Use of struct sctp_sack_info "
+		       "in delayed_ack socket option deprecated\n");
+		printk(KERN_WARNING "SCTP: struct sctp_sack_info instead\n");
+		if (copy_from_user(&params, optval, optlen))
+			return -EFAULT;
+
+		if (params.sack_delay == 0)
+			params.sack_freq = 1;
+		else
+			params.sack_freq = 0;
+	} else
+		return - EINVAL;
 
 	/* Validate value parameter. */
-	if (params.assoc_value > 500)
+	if (params.sack_delay > 500)
 		return -EINVAL;
 
-	/* Get association, if assoc_id != 0 and the socket is a one
+	/* Get association, if sack_assoc_id != 0 and the socket is a one
 	 * to many style socket, and an association was not found, then
 	 * the id was invalid.
 	 */
-	asoc = sctp_id2assoc(sk, params.assoc_id);
-	if (!asoc && params.assoc_id && sctp_style(sk, UDP))
+	asoc = sctp_id2assoc(sk, params.sack_assoc_id);
+	if (!asoc && params.sack_assoc_id && sctp_style(sk, UDP))
 		return -EINVAL;
 
-	if (params.assoc_value) {
+	if (params.sack_delay) {
 		if (asoc) {
 			asoc->sackdelay =
-				msecs_to_jiffies(params.assoc_value);
+				msecs_to_jiffies(params.sack_delay);
 			asoc->param_flags =
 				(asoc->param_flags & ~SPP_SACKDELAY) |
 				SPP_SACKDELAY_ENABLE;
 		} else {
-			sp->sackdelay = params.assoc_value;
+			sp->sackdelay = params.sack_delay;
 			sp->param_flags =
 				(sp->param_flags & ~SPP_SACKDELAY) |
 				SPP_SACKDELAY_ENABLE;
 		}
-	} else {
+	}
+
+	if (params.sack_freq == 1) {
 		if (asoc) {
 			asoc->param_flags =
 				(asoc->param_flags & ~SPP_SACKDELAY) |
@@ -2382,22 +2454,40 @@ static int sctp_setsockopt_delayed_ack_time(struct sock *sk,
 				(sp->param_flags & ~SPP_SACKDELAY) |
 				SPP_SACKDELAY_DISABLE;
 		}
+	} else if (params.sack_freq > 1) {
+		if (asoc) {
+			asoc->sackfreq = params.sack_freq;
+			asoc->param_flags =
+				(asoc->param_flags & ~SPP_SACKDELAY) |
+				SPP_SACKDELAY_ENABLE;
+		} else {
+			sp->sackfreq = params.sack_freq;
+			sp->param_flags =
+				(sp->param_flags & ~SPP_SACKDELAY) |
+				SPP_SACKDELAY_ENABLE;
+		}
 	}
 
 	/* If change is for association, also apply to each transport. */
 	if (asoc) {
 		list_for_each_entry(trans, &asoc->peer.transport_addr_list,
 				transports) {
-			if (params.assoc_value) {
+			if (params.sack_delay) {
 				trans->sackdelay =
-					msecs_to_jiffies(params.assoc_value);
+					msecs_to_jiffies(params.sack_delay);
 				trans->param_flags =
 					(trans->param_flags & ~SPP_SACKDELAY) |
 					SPP_SACKDELAY_ENABLE;
-			} else {
+			}
+			if (params.sack_freq == 1) {
 				trans->param_flags =
 					(trans->param_flags & ~SPP_SACKDELAY) |
 					SPP_SACKDELAY_DISABLE;
+			} else if (params.sack_freq > 1) {
+				trans->sackfreq = params.sack_freq;
+				trans->param_flags =
+					(trans->param_flags & ~SPP_SACKDELAY) |
+					SPP_SACKDELAY_ENABLE;
 			}
 		}
 	}
@@ -3164,10 +3254,18 @@ SCTP_STATIC int sctp_setsockopt(struct sock *sk, int level, int optname,
 					       optlen, SCTP_BINDX_REM_ADDR);
 		break;
 
+	case SCTP_SOCKOPT_CONNECTX_OLD:
+		/* 'optlen' is the size of the addresses buffer. */
+		retval = sctp_setsockopt_connectx_old(sk,
+					    (struct sockaddr __user *)optval,
+					    optlen);
+		break;
+
 	case SCTP_SOCKOPT_CONNECTX:
 		/* 'optlen' is the size of the addresses buffer. */
-		retval = sctp_setsockopt_connectx(sk, (struct sockaddr __user *)optval,
-					       optlen);
+		retval = sctp_setsockopt_connectx(sk,
+					    (struct sockaddr __user *)optval,
+					    optlen);
 		break;
 
 	case SCTP_DISABLE_FRAGMENTS:
@@ -3186,8 +3284,8 @@ SCTP_STATIC int sctp_setsockopt(struct sock *sk, int level, int optname,
 		retval = sctp_setsockopt_peer_addr_params(sk, optval, optlen);
 		break;
 
-	case SCTP_DELAYED_ACK_TIME:
-		retval = sctp_setsockopt_delayed_ack_time(sk, optval, optlen);
+	case SCTP_DELAYED_ACK:
+		retval = sctp_setsockopt_delayed_ack(sk, optval, optlen);
 		break;
 	case SCTP_PARTIAL_DELIVERY_POINT:
 		retval = sctp_setsockopt_partial_delivery_point(sk, optval, optlen);
@@ -3294,7 +3392,7 @@ SCTP_STATIC int sctp_connect(struct sock *sk, struct sockaddr *addr,
 		/* Pass correct addr len to common routine (so it knows there
 		 * is only one address being passed.
 		 */
-		err = __sctp_connect(sk, addr, af->sockaddr_len);
+		err = __sctp_connect(sk, addr, af->sockaddr_len, NULL);
 	}
 
 	sctp_release_sock(sk);
@@ -3446,6 +3544,7 @@ SCTP_STATIC int sctp_init_sock(struct sock *sk)
 	sp->pathmaxrxt  = sctp_max_retrans_path;
 	sp->pathmtu     = 0; // allow default discovery
 	sp->sackdelay   = sctp_sack_timeout;
+	sp->sackfreq	= 2;
 	sp->param_flags = SPP_HB_ENABLE |
 			  SPP_PMTUD_ENABLE |
 			  SPP_SACKDELAY_ENABLE;
@@ -3497,7 +3596,7 @@ SCTP_STATIC int sctp_init_sock(struct sock *sk)
 }
 
 /* Cleanup any SCTP per socket resources.  */
-SCTP_STATIC int sctp_destroy_sock(struct sock *sk)
+SCTP_STATIC void sctp_destroy_sock(struct sock *sk)
 {
 	struct sctp_endpoint *ep;
 
@@ -3507,7 +3606,6 @@ SCTP_STATIC int sctp_destroy_sock(struct sock *sk)
 	ep = sctp_sk(sk)->ep;
 	sctp_endpoint_free(ep);
 	atomic_dec(&sctp_sockets_allocated);
-	return 0;
 }
 
 /* API 4.1.7 shutdown() - TCP Style Syntax
@@ -3812,7 +3910,7 @@ static int sctp_getsockopt_peeloff(struct sock *sk, int len, char __user *optval
 		goto out;
 
 	/* Map the socket to an unused fd that can be returned to the user.  */
-	retval = sock_map_fd(newsock);
+	retval = sock_map_fd(newsock, 0);
 	if (retval < 0) {
 		sock_release(newsock);
 		goto out;
@@ -3999,70 +4097,91 @@ static int sctp_getsockopt_peer_addr_params(struct sock *sk, int len,
 	return 0;
 }
 
-/* 7.1.23. Delayed Ack Timer (SCTP_DELAYED_ACK_TIME)
- *
- *   This options will get or set the delayed ack timer.  The time is set
- *   in milliseconds.  If the assoc_id is 0, then this sets or gets the
- *   endpoints default delayed ack timer value.  If the assoc_id field is
- *   non-zero, then the set or get effects the specified association.
- *
- *   struct sctp_assoc_value {
- *       sctp_assoc_t            assoc_id;
- *       uint32_t                assoc_value;
- *   };
+/*
+ * 7.1.23.  Get or set delayed ack timer (SCTP_DELAYED_SACK)
+ *
+ * This option will effect the way delayed acks are performed.  This
+ * option allows you to get or set the delayed ack time, in
+ * milliseconds.  It also allows changing the delayed ack frequency.
+ * Changing the frequency to 1 disables the delayed sack algorithm.  If
+ * the assoc_id is 0, then this sets or gets the endpoints default
+ * values.  If the assoc_id field is non-zero, then the set or get
+ * effects the specified association for the one to many model (the
+ * assoc_id field is ignored by the one to one model).  Note that if
+ * sack_delay or sack_freq are 0 when setting this option, then the
+ * current values will remain unchanged.
+ *
+ * struct sctp_sack_info {
+ *     sctp_assoc_t            sack_assoc_id;
+ *     uint32_t                sack_delay;
+ *     uint32_t                sack_freq;
+ * };
  *
- *     assoc_id    - This parameter, indicates which association the
- *                   user is preforming an action upon. Note that if
- *                   this field's value is zero then the endpoints
- *                   default value is changed (effecting future
- *                   associations only).
+ * sack_assoc_id -  This parameter, indicates which association the user
+ *    is performing an action upon.  Note that if this field's value is
+ *    zero then the endpoints default value is changed (effecting future
+ *    associations only).
  *
- *     assoc_value - This parameter contains the number of milliseconds
- *                   that the user is requesting the delayed ACK timer
- *                   be set to. Note that this value is defined in
- *                   the standard to be between 200 and 500 milliseconds.
+ * sack_delay -  This parameter contains the number of milliseconds that
+ *    the user is requesting the delayed ACK timer be set to.  Note that
+ *    this value is defined in the standard to be between 200 and 500
+ *    milliseconds.
  *
- *                   Note: a value of zero will leave the value alone,
- *                   but disable SACK delay. A non-zero value will also
- *                   enable SACK delay.
+ * sack_freq -  This parameter contains the number of packets that must
+ *    be received before a sack is sent without waiting for the delay
+ *    timer to expire.  The default value for this is 2, setting this
+ *    value to 1 will disable the delayed sack algorithm.
  */
-static int sctp_getsockopt_delayed_ack_time(struct sock *sk, int len,
+static int sctp_getsockopt_delayed_ack(struct sock *sk, int len,
 					    char __user *optval,
 					    int __user *optlen)
 {
-	struct sctp_assoc_value  params;
+	struct sctp_sack_info    params;
 	struct sctp_association *asoc = NULL;
 	struct sctp_sock        *sp = sctp_sk(sk);
 
-	if (len < sizeof(struct sctp_assoc_value))
-		return - EINVAL;
+	if (len >= sizeof(struct sctp_sack_info)) {
+		len = sizeof(struct sctp_sack_info);
 
-	len = sizeof(struct sctp_assoc_value);
-
-	if (copy_from_user(&params, optval, len))
-		return -EFAULT;
+		if (copy_from_user(&params, optval, len))
+			return -EFAULT;
+	} else if (len == sizeof(struct sctp_assoc_value)) {
+		printk(KERN_WARNING "SCTP: Use of struct sctp_sack_info "
+		       "in delayed_ack socket option deprecated\n");
+		printk(KERN_WARNING "SCTP: struct sctp_sack_info instead\n");
+		if (copy_from_user(&params, optval, len))
+			return -EFAULT;
+	} else
+		return - EINVAL;
 
-	/* Get association, if assoc_id != 0 and the socket is a one
+	/* Get association, if sack_assoc_id != 0 and the socket is a one
 	 * to many style socket, and an association was not found, then
 	 * the id was invalid.
 	 */
-	asoc = sctp_id2assoc(sk, params.assoc_id);
-	if (!asoc && params.assoc_id && sctp_style(sk, UDP))
+	asoc = sctp_id2assoc(sk, params.sack_assoc_id);
+	if (!asoc && params.sack_assoc_id && sctp_style(sk, UDP))
 		return -EINVAL;
 
 	if (asoc) {
 		/* Fetch association values. */
-		if (asoc->param_flags & SPP_SACKDELAY_ENABLE)
-			params.assoc_value = jiffies_to_msecs(
+		if (asoc->param_flags & SPP_SACKDELAY_ENABLE) {
+			params.sack_delay = jiffies_to_msecs(
 				asoc->sackdelay);
-		else
-			params.assoc_value = 0;
+			params.sack_freq = asoc->sackfreq;
+
+		} else {
+			params.sack_delay = 0;
+			params.sack_freq = 1;
+		}
 	} else {
 		/* Fetch socket values. */
-		if (sp->param_flags & SPP_SACKDELAY_ENABLE)
-			params.assoc_value  = sp->sackdelay;
-		else
-			params.assoc_value  = 0;
+		if (sp->param_flags & SPP_SACKDELAY_ENABLE) {
+			params.sack_delay  = sp->sackdelay;
+			params.sack_freq = sp->sackfreq;
+		} else {
+			params.sack_delay  = 0;
+			params.sack_freq = 1;
+		}
 	}
 
 	if (copy_to_user(optval, &params, len))
@@ -4112,6 +4231,8 @@ static int sctp_getsockopt_peer_addrs_num_old(struct sock *sk, int len,
 	if (copy_from_user(&id, optval, sizeof(sctp_assoc_t)))
 		return -EFAULT;
 
+	printk(KERN_WARNING "SCTP: Use of SCTP_GET_PEER_ADDRS_NUM_OLD "
+			    "socket option deprecated\n");
 	/* For UDP-style sockets, id specifies the association to query.  */
 	asoc = sctp_id2assoc(sk, id);
 	if (!asoc)
@@ -4151,6 +4272,9 @@ static int sctp_getsockopt_peer_addrs_old(struct sock *sk, int len,
 
 	if (getaddrs.addr_num <= 0) return -EINVAL;
 
+	printk(KERN_WARNING "SCTP: Use of SCTP_GET_PEER_ADDRS_OLD "
+			    "socket option deprecated\n");
+
 	/* For UDP-style sockets, id specifies the association to query.  */
 	asoc = sctp_id2assoc(sk, getaddrs.assoc_id);
 	if (!asoc)
@@ -4244,6 +4368,9 @@ static int sctp_getsockopt_local_addrs_num_old(struct sock *sk, int len,
 	if (copy_from_user(&id, optval, sizeof(sctp_assoc_t)))
 		return -EFAULT;
 
+	printk(KERN_WARNING "SCTP: Use of SCTP_GET_LOCAL_ADDRS_NUM_OLD "
+			    "socket option deprecated\n");
+
 	/*
 	 *  For UDP-style sockets, id specifies the association to query.
 	 *  If the id field is set to the value '0' then the locally bound
@@ -4276,6 +4403,11 @@ static int sctp_getsockopt_local_addrs_num_old(struct sock *sk, int len,
 				    (AF_INET6 == addr->a.sa.sa_family))
 					continue;
 
+				if ((PF_INET6 == sk->sk_family) &&
+				    inet_v6_ipv6only(sk) &&
+				    (AF_INET == addr->a.sa.sa_family))
+					continue;
+
 				cnt++;
 			}
 			rcu_read_unlock();
@@ -4316,6 +4448,10 @@ static int sctp_copy_laddrs_old(struct sock *sk, __u16 port,
 		if ((PF_INET == sk->sk_family) &&
 		    (AF_INET6 == addr->a.sa.sa_family))
 			continue;
+		if ((PF_INET6 == sk->sk_family) &&
+		    inet_v6_ipv6only(sk) &&
+		    (AF_INET == addr->a.sa.sa_family))
+			continue;
 		memcpy(&temp, &addr->a, sizeof(temp));
 		if (!temp.v4.sin_port)
 			temp.v4.sin_port = htons(port);
@@ -4351,6 +4487,10 @@ static int sctp_copy_laddrs(struct sock *sk, __u16 port, void *to,
 		if ((PF_INET == sk->sk_family) &&
 		    (AF_INET6 == addr->a.sa.sa_family))
 			continue;
+		if ((PF_INET6 == sk->sk_family) &&
+		    inet_v6_ipv6only(sk) &&
+		    (AF_INET == addr->a.sa.sa_family))
+			continue;
 		memcpy(&temp, &addr->a, sizeof(temp));
 		if (!temp.v4.sin_port)
 			temp.v4.sin_port = htons(port);
@@ -4404,6 +4544,10 @@ static int sctp_getsockopt_local_addrs_old(struct sock *sk, int len,
 	if (getaddrs.addr_num <= 0 ||
 	    getaddrs.addr_num >= (INT_MAX / sizeof(union sctp_addr)))
 		return -EINVAL;
+
+	printk(KERN_WARNING "SCTP: Use of SCTP_GET_LOCAL_ADDRS_OLD "
+			    "socket option deprecated\n");
+
 	/*
 	 *  For UDP-style sockets, id specifies the association to query.
 	 *  If the id field is set to the value '0' then the locally bound
@@ -5220,8 +5364,8 @@ SCTP_STATIC int sctp_getsockopt(struct sock *sk, int level, int optname,
 		retval = sctp_getsockopt_peer_addr_params(sk, len, optval,
 							  optlen);
 		break;
-	case SCTP_DELAYED_ACK_TIME:
-		retval = sctp_getsockopt_delayed_ack_time(sk, len, optval,
+	case SCTP_DELAYED_ACK:
+		retval = sctp_getsockopt_delayed_ack(sk, len, optval,
 							  optlen);
 		break;
 	case SCTP_INITMSG:
@@ -5441,12 +5585,13 @@ pp_found:
 			struct sctp_endpoint *ep2;
 			ep2 = sctp_sk(sk2)->ep;
 
-			if (reuse && sk2->sk_reuse &&
-			    sk2->sk_state != SCTP_SS_LISTENING)
+			if (sk == sk2 ||
+			    (reuse && sk2->sk_reuse &&
+			     sk2->sk_state != SCTP_SS_LISTENING))
 				continue;
 
-			if (sctp_bind_addr_match(&ep2->base.bind_addr, addr,
-						 sctp_sk(sk))) {
+			if (sctp_bind_addr_conflict(&ep2->base.bind_addr, addr,
+						 sctp_sk(sk2), sctp_sk(sk))) {
 				ret = (long)sk2;
 				goto fail_unlock;
 			}
@@ -5559,8 +5704,13 @@ SCTP_STATIC int sctp_seqpacket_listen(struct sock *sk, int backlog)
 	if (!ep->base.bind_addr.port) {
 		if (sctp_autobind(sk))
 			return -EAGAIN;
-	} else
+	} else {
+		if (sctp_get_port(sk, inet_sk(sk)->num)) {
+			sk->sk_state = SCTP_SS_CLOSED;
+			return -EADDRINUSE;
+		}
 		sctp_sk(sk)->bind_hash->fastreuse = 0;
+	}
 
 	sctp_hash_endpoint(ep);
 	return 0;
@@ -5630,7 +5780,7 @@ int sctp_inet_listen(struct socket *sock, int backlog)
 		goto out;
 
 	/* Allocate HMAC for generating cookie. */
-	if (sctp_hmac_alg) {
+	if (!sctp_sk(sk)->hmac && sctp_hmac_alg) {
 		tfm = crypto_alloc_hash(sctp_hmac_alg, 0, CRYPTO_ALG_ASYNC);
 		if (IS_ERR(tfm)) {
 			if (net_ratelimit()) {
@@ -5658,7 +5808,8 @@ int sctp_inet_listen(struct socket *sock, int backlog)
 		goto cleanup;
 
 	/* Store away the transform reference. */
-	sctp_sk(sk)->hmac = tfm;
+	if (!sctp_sk(sk)->hmac)
+		sctp_sk(sk)->hmac = tfm;
 out:
 	sctp_release_sock(sk);
 	return err;
diff --git a/net/sctp/transport.c b/net/sctp/transport.c
index 3f34f61221ec..e745c118f239 100644
--- a/net/sctp/transport.c
+++ b/net/sctp/transport.c
@@ -100,6 +100,9 @@ static struct sctp_transport *sctp_transport_init(struct sctp_transport *peer,
 	INIT_LIST_HEAD(&peer->send_ready);
 	INIT_LIST_HEAD(&peer->transports);
 
+	peer->T3_rtx_timer.expires = 0;
+	peer->hb_timer.expires = 0;
+
 	setup_timer(&peer->T3_rtx_timer, sctp_generate_t3_rtx_event,
 			(unsigned long)peer);
 	setup_timer(&peer->hb_timer, sctp_generate_heartbeat_event,
diff --git a/net/socket.c b/net/socket.c
index 66c4a8cf6db9..1310a82cbba7 100644
--- a/net/socket.c
+++ b/net/socket.c
@@ -63,11 +63,13 @@
 #include <linux/file.h>
 #include <linux/net.h>
 #include <linux/interrupt.h>
+#include <linux/thread_info.h>
 #include <linux/rcupdate.h>
 #include <linux/netdevice.h>
 #include <linux/proc_fs.h>
 #include <linux/seq_file.h>
 #include <linux/mutex.h>
+#include <linux/thread_info.h>
 #include <linux/wanrouter.h>
 #include <linux/if_bridge.h>
 #include <linux/if_frad.h>
@@ -90,6 +92,7 @@
 #include <asm/unistd.h>
 
 #include <net/compat.h>
+#include <net/wext.h>
 
 #include <net/sock.h>
 #include <linux/netfilter.h>
@@ -179,9 +182,9 @@ static DEFINE_PER_CPU(int, sockets_in_use) = 0;
  *	invalid addresses -EFAULT is returned. On a success 0 is returned.
  */
 
-int move_addr_to_kernel(void __user *uaddr, int ulen, void *kaddr)
+int move_addr_to_kernel(void __user *uaddr, int ulen, struct sockaddr *kaddr)
 {
-	if (ulen < 0 || ulen > MAX_SOCK_ADDR)
+	if (ulen < 0 || ulen > sizeof(struct sockaddr_storage))
 		return -EINVAL;
 	if (ulen == 0)
 		return 0;
@@ -207,7 +210,7 @@ int move_addr_to_kernel(void __user *uaddr, int ulen, void *kaddr)
  *	specified. Zero is returned for a success.
  */
 
-int move_addr_to_user(void *kaddr, int klen, void __user *uaddr,
+int move_addr_to_user(struct sockaddr *kaddr, int klen, void __user *uaddr,
 		      int __user *ulen)
 {
 	int err;
@@ -218,7 +221,7 @@ int move_addr_to_user(void *kaddr, int klen, void __user *uaddr,
 		return err;
 	if (len > klen)
 		len = klen;
-	if (len < 0 || len > MAX_SOCK_ADDR)
+	if (len < 0 || len > sizeof(struct sockaddr_storage))
 		return -EINVAL;
 	if (len) {
 		if (audit_sockaddr(klen, kaddr))
@@ -348,11 +351,11 @@ static struct dentry_operations sockfs_dentry_operations = {
  *	but we take care of internal coherence yet.
  */
 
-static int sock_alloc_fd(struct file **filep)
+static int sock_alloc_fd(struct file **filep, int flags)
 {
 	int fd;
 
-	fd = get_unused_fd();
+	fd = get_unused_fd_flags(flags);
 	if (likely(fd >= 0)) {
 		struct file *file = get_empty_filp();
 
@@ -366,7 +369,7 @@ static int sock_alloc_fd(struct file **filep)
 	return fd;
 }
 
-static int sock_attach_fd(struct socket *sock, struct file *file)
+static int sock_attach_fd(struct socket *sock, struct file *file, int flags)
 {
 	struct dentry *dentry;
 	struct qstr name = { .name = "" };
@@ -388,20 +391,20 @@ static int sock_attach_fd(struct socket *sock, struct file *file)
 	init_file(file, sock_mnt, dentry, FMODE_READ | FMODE_WRITE,
 		  &socket_file_ops);
 	SOCK_INODE(sock)->i_fop = &socket_file_ops;
-	file->f_flags = O_RDWR;
+	file->f_flags = O_RDWR | (flags & O_NONBLOCK);
 	file->f_pos = 0;
 	file->private_data = sock;
 
 	return 0;
 }
 
-int sock_map_fd(struct socket *sock)
+int sock_map_fd(struct socket *sock, int flags)
 {
 	struct file *newfile;
-	int fd = sock_alloc_fd(&newfile);
+	int fd = sock_alloc_fd(&newfile, flags);
 
 	if (likely(fd >= 0)) {
-		int err = sock_attach_fd(sock, newfile);
+		int err = sock_attach_fd(sock, newfile, flags);
 
 		if (unlikely(err < 0)) {
 			put_filp(newfile);
@@ -1217,12 +1220,27 @@ asmlinkage long sys_socket(int family, int type, int protocol)
 {
 	int retval;
 	struct socket *sock;
+	int flags;
+
+	/* Check the SOCK_* constants for consistency.  */
+	BUILD_BUG_ON(SOCK_CLOEXEC != O_CLOEXEC);
+	BUILD_BUG_ON((SOCK_MAX | SOCK_TYPE_MASK) != SOCK_TYPE_MASK);
+	BUILD_BUG_ON(SOCK_CLOEXEC & SOCK_TYPE_MASK);
+	BUILD_BUG_ON(SOCK_NONBLOCK & SOCK_TYPE_MASK);
+
+	flags = type & ~SOCK_TYPE_MASK;
+	if (flags & ~(SOCK_CLOEXEC | SOCK_NONBLOCK))
+		return -EINVAL;
+	type &= SOCK_TYPE_MASK;
+
+	if (SOCK_NONBLOCK != O_NONBLOCK && (flags & SOCK_NONBLOCK))
+		flags = (flags & ~SOCK_NONBLOCK) | O_NONBLOCK;
 
 	retval = sock_create(family, type, protocol, &sock);
 	if (retval < 0)
 		goto out;
 
-	retval = sock_map_fd(sock);
+	retval = sock_map_fd(sock, flags & (O_CLOEXEC | O_NONBLOCK));
 	if (retval < 0)
 		goto out_release;
 
@@ -1245,6 +1263,15 @@ asmlinkage long sys_socketpair(int family, int type, int protocol,
 	struct socket *sock1, *sock2;
 	int fd1, fd2, err;
 	struct file *newfile1, *newfile2;
+	int flags;
+
+	flags = type & ~SOCK_TYPE_MASK;
+	if (flags & ~(SOCK_CLOEXEC | SOCK_NONBLOCK))
+		return -EINVAL;
+	type &= SOCK_TYPE_MASK;
+
+	if (SOCK_NONBLOCK != O_NONBLOCK && (flags & SOCK_NONBLOCK))
+		flags = (flags & ~SOCK_NONBLOCK) | O_NONBLOCK;
 
 	/*
 	 * Obtain the first socket and check if the underlying protocol
@@ -1263,13 +1290,13 @@ asmlinkage long sys_socketpair(int family, int type, int protocol,
 	if (err < 0)
 		goto out_release_both;
 
-	fd1 = sock_alloc_fd(&newfile1);
+	fd1 = sock_alloc_fd(&newfile1, flags & O_CLOEXEC);
 	if (unlikely(fd1 < 0)) {
 		err = fd1;
 		goto out_release_both;
 	}
 
-	fd2 = sock_alloc_fd(&newfile2);
+	fd2 = sock_alloc_fd(&newfile2, flags & O_CLOEXEC);
 	if (unlikely(fd2 < 0)) {
 		err = fd2;
 		put_filp(newfile1);
@@ -1277,12 +1304,12 @@ asmlinkage long sys_socketpair(int family, int type, int protocol,
 		goto out_release_both;
 	}
 
-	err = sock_attach_fd(sock1, newfile1);
+	err = sock_attach_fd(sock1, newfile1, flags & O_NONBLOCK);
 	if (unlikely(err < 0)) {
 		goto out_fd2;
 	}
 
-	err = sock_attach_fd(sock2, newfile2);
+	err = sock_attach_fd(sock2, newfile2, flags & O_NONBLOCK);
 	if (unlikely(err < 0)) {
 		fput(newfile1);
 		goto out_fd1;
@@ -1341,20 +1368,20 @@ out_fd:
 asmlinkage long sys_bind(int fd, struct sockaddr __user *umyaddr, int addrlen)
 {
 	struct socket *sock;
-	char address[MAX_SOCK_ADDR];
+	struct sockaddr_storage address;
 	int err, fput_needed;
 
 	sock = sockfd_lookup_light(fd, &err, &fput_needed);
 	if (sock) {
-		err = move_addr_to_kernel(umyaddr, addrlen, address);
+		err = move_addr_to_kernel(umyaddr, addrlen, (struct sockaddr *)&address);
 		if (err >= 0) {
 			err = security_socket_bind(sock,
-						   (struct sockaddr *)address,
+						   (struct sockaddr *)&address,
 						   addrlen);
 			if (!err)
 				err = sock->ops->bind(sock,
 						      (struct sockaddr *)
-						      address, addrlen);
+						      &address, addrlen);
 		}
 		fput_light(sock->file, fput_needed);
 	}
@@ -1400,13 +1427,19 @@ asmlinkage long sys_listen(int fd, int backlog)
  *	clean when we restucture accept also.
  */
 
-asmlinkage long sys_accept(int fd, struct sockaddr __user *upeer_sockaddr,
-			   int __user *upeer_addrlen)
+long do_accept(int fd, struct sockaddr __user *upeer_sockaddr,
+	       int __user *upeer_addrlen, int flags)
 {
 	struct socket *sock, *newsock;
 	struct file *newfile;
 	int err, len, newfd, fput_needed;
-	char address[MAX_SOCK_ADDR];
+	struct sockaddr_storage address;
+
+	if (flags & ~(SOCK_CLOEXEC | SOCK_NONBLOCK))
+		return -EINVAL;
+
+	if (SOCK_NONBLOCK != O_NONBLOCK && (flags & SOCK_NONBLOCK))
+		flags = (flags & ~SOCK_NONBLOCK) | O_NONBLOCK;
 
 	sock = sockfd_lookup_light(fd, &err, &fput_needed);
 	if (!sock)
@@ -1425,14 +1458,14 @@ asmlinkage long sys_accept(int fd, struct sockaddr __user *upeer_sockaddr,
 	 */
 	__module_get(newsock->ops->owner);
 
-	newfd = sock_alloc_fd(&newfile);
+	newfd = sock_alloc_fd(&newfile, flags & O_CLOEXEC);
 	if (unlikely(newfd < 0)) {
 		err = newfd;
 		sock_release(newsock);
 		goto out_put;
 	}
 
-	err = sock_attach_fd(newsock, newfile);
+	err = sock_attach_fd(newsock, newfile, flags & O_NONBLOCK);
 	if (err < 0)
 		goto out_fd_simple;
 
@@ -1445,13 +1478,13 @@ asmlinkage long sys_accept(int fd, struct sockaddr __user *upeer_sockaddr,
 		goto out_fd;
 
 	if (upeer_sockaddr) {
-		if (newsock->ops->getname(newsock, (struct sockaddr *)address,
+		if (newsock->ops->getname(newsock, (struct sockaddr *)&address,
 					  &len, 2) < 0) {
 			err = -ECONNABORTED;
 			goto out_fd;
 		}
-		err = move_addr_to_user(address, len, upeer_sockaddr,
-					upeer_addrlen);
+		err = move_addr_to_user((struct sockaddr *)&address,
+					len, upeer_sockaddr, upeer_addrlen);
 		if (err < 0)
 			goto out_fd;
 	}
@@ -1478,6 +1511,66 @@ out_fd:
 	goto out_put;
 }
 
+#ifdef HAVE_SET_RESTORE_SIGMASK
+asmlinkage long sys_paccept(int fd, struct sockaddr __user *upeer_sockaddr,
+			    int __user *upeer_addrlen,
+			    const sigset_t __user *sigmask,
+			    size_t sigsetsize, int flags)
+{
+	sigset_t ksigmask, sigsaved;
+	int ret;
+
+	if (sigmask) {
+		/* XXX: Don't preclude handling different sized sigset_t's.  */
+		if (sigsetsize != sizeof(sigset_t))
+			return -EINVAL;
+		if (copy_from_user(&ksigmask, sigmask, sizeof(ksigmask)))
+			return -EFAULT;
+
+		sigdelsetmask(&ksigmask, sigmask(SIGKILL)|sigmask(SIGSTOP));
+		sigprocmask(SIG_SETMASK, &ksigmask, &sigsaved);
+        }
+
+	ret = do_accept(fd, upeer_sockaddr, upeer_addrlen, flags);
+
+	if (ret < 0 && signal_pending(current)) {
+		/*
+		 * Don't restore the signal mask yet. Let do_signal() deliver
+		 * the signal on the way back to userspace, before the signal
+		 * mask is restored.
+		 */
+		if (sigmask) {
+			memcpy(&current->saved_sigmask, &sigsaved,
+			       sizeof(sigsaved));
+			set_restore_sigmask();
+		}
+	} else if (sigmask)
+		sigprocmask(SIG_SETMASK, &sigsaved, NULL);
+
+	return ret;
+}
+#else
+asmlinkage long sys_paccept(int fd, struct sockaddr __user *upeer_sockaddr,
+			    int __user *upeer_addrlen,
+			    const sigset_t __user *sigmask,
+			    size_t sigsetsize, int flags)
+{
+	/* The platform does not support restoring the signal mask in the
+	 * return path.  So we do not allow using paccept() with a signal
+	 * mask.  */
+	if (sigmask)
+		return -EINVAL;
+
+	return do_accept(fd, upeer_sockaddr, upeer_addrlen, flags);
+}
+#endif
+
+asmlinkage long sys_accept(int fd, struct sockaddr __user *upeer_sockaddr,
+			   int __user *upeer_addrlen)
+{
+	return do_accept(fd, upeer_sockaddr, upeer_addrlen, 0);
+}
+
 /*
  *	Attempt to connect to a socket with the server address.  The address
  *	is in user space so we verify it is OK and move it to kernel space.
@@ -1494,22 +1587,22 @@ asmlinkage long sys_connect(int fd, struct sockaddr __user *uservaddr,
 			    int addrlen)
 {
 	struct socket *sock;
-	char address[MAX_SOCK_ADDR];
+	struct sockaddr_storage address;
 	int err, fput_needed;
 
 	sock = sockfd_lookup_light(fd, &err, &fput_needed);
 	if (!sock)
 		goto out;
-	err = move_addr_to_kernel(uservaddr, addrlen, address);
+	err = move_addr_to_kernel(uservaddr, addrlen, (struct sockaddr *)&address);
 	if (err < 0)
 		goto out_put;
 
 	err =
-	    security_socket_connect(sock, (struct sockaddr *)address, addrlen);
+	    security_socket_connect(sock, (struct sockaddr *)&address, addrlen);
 	if (err)
 		goto out_put;
 
-	err = sock->ops->connect(sock, (struct sockaddr *)address, addrlen,
+	err = sock->ops->connect(sock, (struct sockaddr *)&address, addrlen,
 				 sock->file->f_flags);
 out_put:
 	fput_light(sock->file, fput_needed);
@@ -1526,7 +1619,7 @@ asmlinkage long sys_getsockname(int fd, struct sockaddr __user *usockaddr,
 				int __user *usockaddr_len)
 {
 	struct socket *sock;
-	char address[MAX_SOCK_ADDR];
+	struct sockaddr_storage address;
 	int len, err, fput_needed;
 
 	sock = sockfd_lookup_light(fd, &err, &fput_needed);
@@ -1537,10 +1630,10 @@ asmlinkage long sys_getsockname(int fd, struct sockaddr __user *usockaddr,
 	if (err)
 		goto out_put;
 
-	err = sock->ops->getname(sock, (struct sockaddr *)address, &len, 0);
+	err = sock->ops->getname(sock, (struct sockaddr *)&address, &len, 0);
 	if (err)
 		goto out_put;
-	err = move_addr_to_user(address, len, usockaddr, usockaddr_len);
+	err = move_addr_to_user((struct sockaddr *)&address, len, usockaddr, usockaddr_len);
 
 out_put:
 	fput_light(sock->file, fput_needed);
@@ -1557,7 +1650,7 @@ asmlinkage long sys_getpeername(int fd, struct sockaddr __user *usockaddr,
 				int __user *usockaddr_len)
 {
 	struct socket *sock;
-	char address[MAX_SOCK_ADDR];
+	struct sockaddr_storage address;
 	int len, err, fput_needed;
 
 	sock = sockfd_lookup_light(fd, &err, &fput_needed);
@@ -1569,10 +1662,10 @@ asmlinkage long sys_getpeername(int fd, struct sockaddr __user *usockaddr,
 		}
 
 		err =
-		    sock->ops->getname(sock, (struct sockaddr *)address, &len,
+		    sock->ops->getname(sock, (struct sockaddr *)&address, &len,
 				       1);
 		if (!err)
-			err = move_addr_to_user(address, len, usockaddr,
+			err = move_addr_to_user((struct sockaddr *)&address, len, usockaddr,
 						usockaddr_len);
 		fput_light(sock->file, fput_needed);
 	}
@@ -1590,7 +1683,7 @@ asmlinkage long sys_sendto(int fd, void __user *buff, size_t len,
 			   int addr_len)
 {
 	struct socket *sock;
-	char address[MAX_SOCK_ADDR];
+	struct sockaddr_storage address;
 	int err;
 	struct msghdr msg;
 	struct iovec iov;
@@ -1609,10 +1702,10 @@ asmlinkage long sys_sendto(int fd, void __user *buff, size_t len,
 	msg.msg_controllen = 0;
 	msg.msg_namelen = 0;
 	if (addr) {
-		err = move_addr_to_kernel(addr, addr_len, address);
+		err = move_addr_to_kernel(addr, addr_len, (struct sockaddr *)&address);
 		if (err < 0)
 			goto out_put;
-		msg.msg_name = address;
+		msg.msg_name = (struct sockaddr *)&address;
 		msg.msg_namelen = addr_len;
 	}
 	if (sock->file->f_flags & O_NONBLOCK)
@@ -1648,7 +1741,7 @@ asmlinkage long sys_recvfrom(int fd, void __user *ubuf, size_t size,
 	struct socket *sock;
 	struct iovec iov;
 	struct msghdr msg;
-	char address[MAX_SOCK_ADDR];
+	struct sockaddr_storage address;
 	int err, err2;
 	int fput_needed;
 
@@ -1662,14 +1755,15 @@ asmlinkage long sys_recvfrom(int fd, void __user *ubuf, size_t size,
 	msg.msg_iov = &iov;
 	iov.iov_len = size;
 	iov.iov_base = ubuf;
-	msg.msg_name = address;
-	msg.msg_namelen = MAX_SOCK_ADDR;
+	msg.msg_name = (struct sockaddr *)&address;
+	msg.msg_namelen = sizeof(address);
 	if (sock->file->f_flags & O_NONBLOCK)
 		flags |= MSG_DONTWAIT;
 	err = sock_recvmsg(sock, &msg, size, flags);
 
 	if (err >= 0 && addr != NULL) {
-		err2 = move_addr_to_user(address, msg.msg_namelen, addr, addr_len);
+		err2 = move_addr_to_user((struct sockaddr *)&address,
+					 msg.msg_namelen, addr, addr_len);
 		if (err2 < 0)
 			err = err2;
 	}
@@ -1789,7 +1883,7 @@ asmlinkage long sys_sendmsg(int fd, struct msghdr __user *msg, unsigned flags)
 	struct compat_msghdr __user *msg_compat =
 	    (struct compat_msghdr __user *)msg;
 	struct socket *sock;
-	char address[MAX_SOCK_ADDR];
+	struct sockaddr_storage address;
 	struct iovec iovstack[UIO_FASTIOV], *iov = iovstack;
 	unsigned char ctl[sizeof(struct cmsghdr) + 20]
 	    __attribute__ ((aligned(sizeof(__kernel_size_t))));
@@ -1827,9 +1921,13 @@ asmlinkage long sys_sendmsg(int fd, struct msghdr __user *msg, unsigned flags)
 
 	/* This will also move the address data into kernel space */
 	if (MSG_CMSG_COMPAT & flags) {
-		err = verify_compat_iovec(&msg_sys, iov, address, VERIFY_READ);
+		err = verify_compat_iovec(&msg_sys, iov,
+					  (struct sockaddr *)&address,
+					  VERIFY_READ);
 	} else
-		err = verify_iovec(&msg_sys, iov, address, VERIFY_READ);
+		err = verify_iovec(&msg_sys, iov,
+				   (struct sockaddr *)&address,
+				   VERIFY_READ);
 	if (err < 0)
 		goto out_freeiov;
 	total_len = err;
@@ -1900,7 +1998,7 @@ asmlinkage long sys_recvmsg(int fd, struct msghdr __user *msg,
 	int fput_needed;
 
 	/* kernel mode address */
-	char addr[MAX_SOCK_ADDR];
+	struct sockaddr_storage addr;
 
 	/* user mode address pointers */
 	struct sockaddr __user *uaddr;
@@ -1938,9 +2036,13 @@ asmlinkage long sys_recvmsg(int fd, struct msghdr __user *msg,
 	uaddr = (__force void __user *)msg_sys.msg_name;
 	uaddr_len = COMPAT_NAMELEN(msg);
 	if (MSG_CMSG_COMPAT & flags) {
-		err = verify_compat_iovec(&msg_sys, iov, addr, VERIFY_WRITE);
+		err = verify_compat_iovec(&msg_sys, iov,
+					  (struct sockaddr *)&addr,
+					  VERIFY_WRITE);
 	} else
-		err = verify_iovec(&msg_sys, iov, addr, VERIFY_WRITE);
+		err = verify_iovec(&msg_sys, iov,
+				   (struct sockaddr *)&addr,
+				   VERIFY_WRITE);
 	if (err < 0)
 		goto out_freeiov;
 	total_len = err;
@@ -1956,7 +2058,8 @@ asmlinkage long sys_recvmsg(int fd, struct msghdr __user *msg,
 	len = err;
 
 	if (uaddr != NULL) {
-		err = move_addr_to_user(addr, msg_sys.msg_namelen, uaddr,
+		err = move_addr_to_user((struct sockaddr *)&addr,
+					msg_sys.msg_namelen, uaddr,
 					uaddr_len);
 		if (err < 0)
 			goto out_freeiov;
@@ -1988,10 +2091,11 @@ out:
 
 /* Argument list sizes for sys_socketcall */
 #define AL(x) ((x) * sizeof(unsigned long))
-static const unsigned char nargs[18]={
+static const unsigned char nargs[19]={
 	AL(0),AL(3),AL(3),AL(3),AL(2),AL(3),
 	AL(3),AL(3),AL(4),AL(4),AL(4),AL(6),
-	AL(6),AL(2),AL(5),AL(5),AL(3),AL(3)
+	AL(6),AL(2),AL(5),AL(5),AL(3),AL(3),
+	AL(6)
 };
 
 #undef AL
@@ -2010,7 +2114,7 @@ asmlinkage long sys_socketcall(int call, unsigned long __user *args)
 	unsigned long a0, a1;
 	int err;
 
-	if (call < 1 || call > SYS_RECVMSG)
+	if (call < 1 || call > SYS_PACCEPT)
 		return -EINVAL;
 
 	/* copy_from_user should be SMP safe. */
@@ -2039,8 +2143,8 @@ asmlinkage long sys_socketcall(int call, unsigned long __user *args)
 		break;
 	case SYS_ACCEPT:
 		err =
-		    sys_accept(a0, (struct sockaddr __user *)a1,
-			       (int __user *)a[2]);
+		    do_accept(a0, (struct sockaddr __user *)a1,
+			      (int __user *)a[2], 0);
 		break;
 	case SYS_GETSOCKNAME:
 		err =
@@ -2087,6 +2191,13 @@ asmlinkage long sys_socketcall(int call, unsigned long __user *args)
 	case SYS_RECVMSG:
 		err = sys_recvmsg(a0, (struct msghdr __user *)a1, a[2]);
 		break;
+	case SYS_PACCEPT:
+		err =
+		    sys_paccept(a0, (struct sockaddr __user *)a1,
+			        (int __user *)a[2],
+				(const sigset_t __user *) a[3],
+				a[4], a[5]);
+		break;
 	default:
 		err = -EINVAL;
 		break;
@@ -2210,10 +2321,19 @@ static long compat_sock_ioctl(struct file *file, unsigned cmd,
 {
 	struct socket *sock = file->private_data;
 	int ret = -ENOIOCTLCMD;
+	struct sock *sk;
+	struct net *net;
+
+	sk = sock->sk;
+	net = sock_net(sk);
 
 	if (sock->ops->compat_ioctl)
 		ret = sock->ops->compat_ioctl(sock, cmd, arg);
 
+	if (ret == -ENOIOCTLCMD &&
+	    (cmd >= SIOCIWFIRST && cmd <= SIOCIWLAST))
+		ret = compat_wext_handle_ioctl(net, cmd, arg);
+
 	return ret;
 }
 #endif
diff --git a/net/sunrpc/auth_gss/Makefile b/net/sunrpc/auth_gss/Makefile
index f3431a7e33da..4de8bcf26fa7 100644
--- a/net/sunrpc/auth_gss/Makefile
+++ b/net/sunrpc/auth_gss/Makefile
@@ -5,12 +5,12 @@
 obj-$(CONFIG_SUNRPC_GSS) += auth_rpcgss.o
 
 auth_rpcgss-objs := auth_gss.o gss_generic_token.o \
-	gss_mech_switch.o svcauth_gss.o gss_krb5_crypto.o
+	gss_mech_switch.o svcauth_gss.o
 
 obj-$(CONFIG_RPCSEC_GSS_KRB5) += rpcsec_gss_krb5.o
 
 rpcsec_gss_krb5-objs := gss_krb5_mech.o gss_krb5_seal.o gss_krb5_unseal.o \
-	gss_krb5_seqnum.o gss_krb5_wrap.o
+	gss_krb5_seqnum.o gss_krb5_wrap.o gss_krb5_crypto.o
 
 obj-$(CONFIG_RPCSEC_GSS_SPKM3) += rpcsec_gss_spkm3.o
 
diff --git a/net/sunrpc/auth_gss/auth_gss.c b/net/sunrpc/auth_gss/auth_gss.c
index 834a83199bdf..853a4142cea1 100644
--- a/net/sunrpc/auth_gss/auth_gss.c
+++ b/net/sunrpc/auth_gss/auth_gss.c
@@ -33,8 +33,6 @@
  *  LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
  *  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  *  SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * $Id$
  */
 
 
diff --git a/net/sunrpc/auth_gss/gss_krb5_crypto.c b/net/sunrpc/auth_gss/gss_krb5_crypto.c
index 1d52308ca324..c93fca204558 100644
--- a/net/sunrpc/auth_gss/gss_krb5_crypto.c
+++ b/net/sunrpc/auth_gss/gss_krb5_crypto.c
@@ -83,8 +83,6 @@ out:
 	return ret;
 }
 
-EXPORT_SYMBOL(krb5_encrypt);
-
 u32
 krb5_decrypt(
      struct crypto_blkcipher *tfm,
@@ -118,8 +116,6 @@ out:
 	return ret;
 }
 
-EXPORT_SYMBOL(krb5_decrypt);
-
 static int
 checksummer(struct scatterlist *sg, void *data)
 {
@@ -161,8 +157,6 @@ out:
 	return err ? GSS_S_FAILURE : 0;
 }
 
-EXPORT_SYMBOL(make_checksum);
-
 struct encryptor_desc {
 	u8 iv[8]; /* XXX hard-coded blocksize */
 	struct blkcipher_desc desc;
@@ -262,8 +256,6 @@ gss_encrypt_xdr_buf(struct crypto_blkcipher *tfm, struct xdr_buf *buf,
 	return ret;
 }
 
-EXPORT_SYMBOL(gss_encrypt_xdr_buf);
-
 struct decryptor_desc {
 	u8 iv[8]; /* XXX hard-coded blocksize */
 	struct blkcipher_desc desc;
@@ -334,5 +326,3 @@ gss_decrypt_xdr_buf(struct crypto_blkcipher *tfm, struct xdr_buf *buf,
 
 	return xdr_process_buf(buf, offset, buf->len - offset, decryptor, &desc);
 }
-
-EXPORT_SYMBOL(gss_decrypt_xdr_buf);
diff --git a/net/sunrpc/auth_gss/gss_krb5_seal.c b/net/sunrpc/auth_gss/gss_krb5_seal.c
index 5f1d36dfbcf7..b8f42ef7178e 100644
--- a/net/sunrpc/auth_gss/gss_krb5_seal.c
+++ b/net/sunrpc/auth_gss/gss_krb5_seal.c
@@ -78,7 +78,7 @@ gss_get_mic_kerberos(struct gss_ctx *gss_ctx, struct xdr_buf *text,
 	struct krb5_ctx		*ctx = gss_ctx->internal_ctx_id;
 	char			cksumdata[16];
 	struct xdr_netobj	md5cksum = {.len = 0, .data = cksumdata};
-	unsigned char		*ptr, *krb5_hdr, *msg_start;
+	unsigned char		*ptr, *msg_start;
 	s32			now;
 	u32			seq_send;
 
@@ -87,36 +87,36 @@ gss_get_mic_kerberos(struct gss_ctx *gss_ctx, struct xdr_buf *text,
 
 	now = get_seconds();
 
-	token->len = g_token_size(&ctx->mech_used, 24);
+	token->len = g_token_size(&ctx->mech_used, GSS_KRB5_TOK_HDR_LEN + 8);
 
 	ptr = token->data;
-	g_make_token_header(&ctx->mech_used, 24, &ptr);
+	g_make_token_header(&ctx->mech_used, GSS_KRB5_TOK_HDR_LEN + 8, &ptr);
 
-	*ptr++ = (unsigned char) ((KG_TOK_MIC_MSG>>8)&0xff);
-	*ptr++ = (unsigned char) (KG_TOK_MIC_MSG&0xff);
+	/* ptr now at header described in rfc 1964, section 1.2.1: */
+	ptr[0] = (unsigned char) ((KG_TOK_MIC_MSG >> 8) & 0xff);
+	ptr[1] = (unsigned char) (KG_TOK_MIC_MSG & 0xff);
 
-	/* ptr now at byte 2 of header described in rfc 1964, section 1.2.1: */
-	krb5_hdr = ptr - 2;
-	msg_start = krb5_hdr + 24;
+	msg_start = ptr + GSS_KRB5_TOK_HDR_LEN + 8;
 
-	*(__be16 *)(krb5_hdr + 2) = htons(SGN_ALG_DES_MAC_MD5);
-	memset(krb5_hdr + 4, 0xff, 4);
+	*(__be16 *)(ptr + 2) = htons(SGN_ALG_DES_MAC_MD5);
+	memset(ptr + 4, 0xff, 4);
 
-	if (make_checksum("md5", krb5_hdr, 8, text, 0, &md5cksum))
+	if (make_checksum("md5", ptr, 8, text, 0, &md5cksum))
 		return GSS_S_FAILURE;
 
 	if (krb5_encrypt(ctx->seq, NULL, md5cksum.data,
 			  md5cksum.data, md5cksum.len))
 		return GSS_S_FAILURE;
 
-	memcpy(krb5_hdr + 16, md5cksum.data + md5cksum.len - 8, 8);
+	memcpy(ptr + GSS_KRB5_TOK_HDR_LEN, md5cksum.data + md5cksum.len - 8, 8);
 
 	spin_lock(&krb5_seq_lock);
 	seq_send = ctx->seq_send++;
 	spin_unlock(&krb5_seq_lock);
 
 	if (krb5_make_seq_num(ctx->seq, ctx->initiate ? 0 : 0xff,
-			      seq_send, krb5_hdr + 16, krb5_hdr + 8))
+			      seq_send, ptr + GSS_KRB5_TOK_HDR_LEN,
+			      ptr + 8))
 		return GSS_S_FAILURE;
 
 	return (ctx->endtime < now) ? GSS_S_CONTEXT_EXPIRED : GSS_S_COMPLETE;
diff --git a/net/sunrpc/auth_gss/gss_krb5_unseal.c b/net/sunrpc/auth_gss/gss_krb5_unseal.c
index d91a5d004803..066ec73c84d6 100644
--- a/net/sunrpc/auth_gss/gss_krb5_unseal.c
+++ b/net/sunrpc/auth_gss/gss_krb5_unseal.c
@@ -92,30 +92,30 @@ gss_verify_mic_kerberos(struct gss_ctx *gss_ctx,
 					read_token->len))
 		return GSS_S_DEFECTIVE_TOKEN;
 
-	if ((*ptr++ != ((KG_TOK_MIC_MSG>>8)&0xff)) ||
-	    (*ptr++ != ( KG_TOK_MIC_MSG    &0xff))   )
+	if ((ptr[0] != ((KG_TOK_MIC_MSG >> 8) & 0xff)) ||
+	    (ptr[1] !=  (KG_TOK_MIC_MSG & 0xff)))
 		return GSS_S_DEFECTIVE_TOKEN;
 
 	/* XXX sanity-check bodysize?? */
 
-	signalg = ptr[0] + (ptr[1] << 8);
+	signalg = ptr[2] + (ptr[3] << 8);
 	if (signalg != SGN_ALG_DES_MAC_MD5)
 		return GSS_S_DEFECTIVE_TOKEN;
 
-	sealalg = ptr[2] + (ptr[3] << 8);
+	sealalg = ptr[4] + (ptr[5] << 8);
 	if (sealalg != SEAL_ALG_NONE)
 		return GSS_S_DEFECTIVE_TOKEN;
 
-	if ((ptr[4] != 0xff) || (ptr[5] != 0xff))
+	if ((ptr[6] != 0xff) || (ptr[7] != 0xff))
 		return GSS_S_DEFECTIVE_TOKEN;
 
-	if (make_checksum("md5", ptr - 2, 8, message_buffer, 0, &md5cksum))
+	if (make_checksum("md5", ptr, 8, message_buffer, 0, &md5cksum))
 		return GSS_S_FAILURE;
 
 	if (krb5_encrypt(ctx->seq, NULL, md5cksum.data, md5cksum.data, 16))
 		return GSS_S_FAILURE;
 
-	if (memcmp(md5cksum.data + 8, ptr + 14, 8))
+	if (memcmp(md5cksum.data + 8, ptr + GSS_KRB5_TOK_HDR_LEN, 8))
 		return GSS_S_BAD_SIG;
 
 	/* it got through unscathed.  Make sure the context is unexpired */
@@ -127,7 +127,7 @@ gss_verify_mic_kerberos(struct gss_ctx *gss_ctx,
 
 	/* do sequencing checks */
 
-	if (krb5_get_seq_num(ctx->seq, ptr + 14, ptr + 6, &direction, &seqnum))
+	if (krb5_get_seq_num(ctx->seq, ptr + GSS_KRB5_TOK_HDR_LEN, ptr + 8, &direction, &seqnum))
 		return GSS_S_FAILURE;
 
 	if ((ctx->initiate && direction != 0xff) ||
diff --git a/net/sunrpc/auth_gss/gss_krb5_wrap.c b/net/sunrpc/auth_gss/gss_krb5_wrap.c
index b00b1b426301..ae8e69b59c4c 100644
--- a/net/sunrpc/auth_gss/gss_krb5_wrap.c
+++ b/net/sunrpc/auth_gss/gss_krb5_wrap.c
@@ -87,8 +87,8 @@ out:
 	return 0;
 }
 
-static inline void
-make_confounder(char *p, int blocksize)
+static void
+make_confounder(char *p, u32 conflen)
 {
 	static u64 i = 0;
 	u64 *q = (u64 *)p;
@@ -102,8 +102,22 @@ make_confounder(char *p, int blocksize)
 	 * uniqueness would mean worrying about atomicity and rollover, and I
 	 * don't care enough. */
 
-	BUG_ON(blocksize != 8);
-	*q = i++;
+	/* initialize to random value */
+	if (i == 0) {
+		i = random32();
+		i = (i << 32) | random32();
+	}
+
+	switch (conflen) {
+	case 16:
+		*q++ = i++;
+		/* fall through */
+	case 8:
+		*q++ = i++;
+		break;
+	default:
+		BUG();
+	}
 }
 
 /* Assumptions: the head and tail of inbuf are ours to play with.
@@ -122,7 +136,7 @@ gss_wrap_kerberos(struct gss_ctx *ctx, int offset,
 	char			cksumdata[16];
 	struct xdr_netobj	md5cksum = {.len = 0, .data = cksumdata};
 	int			blocksize = 0, plainlen;
-	unsigned char		*ptr, *krb5_hdr, *msg_start;
+	unsigned char		*ptr, *msg_start;
 	s32			now;
 	int			headlen;
 	struct page		**tmp_pages;
@@ -149,26 +163,26 @@ gss_wrap_kerberos(struct gss_ctx *ctx, int offset,
 	buf->len += headlen;
 	BUG_ON((buf->len - offset - headlen) % blocksize);
 
-	g_make_token_header(&kctx->mech_used, 24 + plainlen, &ptr);
+	g_make_token_header(&kctx->mech_used,
+				GSS_KRB5_TOK_HDR_LEN + 8 + plainlen, &ptr);
 
 
-	*ptr++ = (unsigned char) ((KG_TOK_WRAP_MSG>>8)&0xff);
-	*ptr++ = (unsigned char) (KG_TOK_WRAP_MSG&0xff);
+	/* ptr now at header described in rfc 1964, section 1.2.1: */
+	ptr[0] = (unsigned char) ((KG_TOK_WRAP_MSG >> 8) & 0xff);
+	ptr[1] = (unsigned char) (KG_TOK_WRAP_MSG & 0xff);
 
-	/* ptr now at byte 2 of header described in rfc 1964, section 1.2.1: */
-	krb5_hdr = ptr - 2;
-	msg_start = krb5_hdr + 24;
+	msg_start = ptr + 24;
 
-	*(__be16 *)(krb5_hdr + 2) = htons(SGN_ALG_DES_MAC_MD5);
-	memset(krb5_hdr + 4, 0xff, 4);
-	*(__be16 *)(krb5_hdr + 4) = htons(SEAL_ALG_DES);
+	*(__be16 *)(ptr + 2) = htons(SGN_ALG_DES_MAC_MD5);
+	memset(ptr + 4, 0xff, 4);
+	*(__be16 *)(ptr + 4) = htons(SEAL_ALG_DES);
 
 	make_confounder(msg_start, blocksize);
 
 	/* XXXJBF: UGH!: */
 	tmp_pages = buf->pages;
 	buf->pages = pages;
-	if (make_checksum("md5", krb5_hdr, 8, buf,
+	if (make_checksum("md5", ptr, 8, buf,
 				offset + headlen - blocksize, &md5cksum))
 		return GSS_S_FAILURE;
 	buf->pages = tmp_pages;
@@ -176,7 +190,7 @@ gss_wrap_kerberos(struct gss_ctx *ctx, int offset,
 	if (krb5_encrypt(kctx->seq, NULL, md5cksum.data,
 			  md5cksum.data, md5cksum.len))
 		return GSS_S_FAILURE;
-	memcpy(krb5_hdr + 16, md5cksum.data + md5cksum.len - 8, 8);
+	memcpy(ptr + GSS_KRB5_TOK_HDR_LEN, md5cksum.data + md5cksum.len - 8, 8);
 
 	spin_lock(&krb5_seq_lock);
 	seq_send = kctx->seq_send++;
@@ -185,7 +199,7 @@ gss_wrap_kerberos(struct gss_ctx *ctx, int offset,
 	/* XXX would probably be more efficient to compute checksum
 	 * and encrypt at the same time: */
 	if ((krb5_make_seq_num(kctx->seq, kctx->initiate ? 0 : 0xff,
-			       seq_send, krb5_hdr + 16, krb5_hdr + 8)))
+			       seq_send, ptr + GSS_KRB5_TOK_HDR_LEN, ptr + 8)))
 		return GSS_S_FAILURE;
 
 	if (gss_encrypt_xdr_buf(kctx->enc, buf, offset + headlen - blocksize,
@@ -219,38 +233,38 @@ gss_unwrap_kerberos(struct gss_ctx *ctx, int offset, struct xdr_buf *buf)
 					buf->len - offset))
 		return GSS_S_DEFECTIVE_TOKEN;
 
-	if ((*ptr++ != ((KG_TOK_WRAP_MSG>>8)&0xff)) ||
-	    (*ptr++ !=  (KG_TOK_WRAP_MSG    &0xff))   )
+	if ((ptr[0] != ((KG_TOK_WRAP_MSG >> 8) & 0xff)) ||
+	    (ptr[1] !=  (KG_TOK_WRAP_MSG & 0xff)))
 		return GSS_S_DEFECTIVE_TOKEN;
 
 	/* XXX sanity-check bodysize?? */
 
 	/* get the sign and seal algorithms */
 
-	signalg = ptr[0] + (ptr[1] << 8);
+	signalg = ptr[2] + (ptr[3] << 8);
 	if (signalg != SGN_ALG_DES_MAC_MD5)
 		return GSS_S_DEFECTIVE_TOKEN;
 
-	sealalg = ptr[2] + (ptr[3] << 8);
+	sealalg = ptr[4] + (ptr[5] << 8);
 	if (sealalg != SEAL_ALG_DES)
 		return GSS_S_DEFECTIVE_TOKEN;
 
-	if ((ptr[4] != 0xff) || (ptr[5] != 0xff))
+	if ((ptr[6] != 0xff) || (ptr[7] != 0xff))
 		return GSS_S_DEFECTIVE_TOKEN;
 
 	if (gss_decrypt_xdr_buf(kctx->enc, buf,
-			ptr + 22 - (unsigned char *)buf->head[0].iov_base))
+			ptr + GSS_KRB5_TOK_HDR_LEN + 8 - (unsigned char *)buf->head[0].iov_base))
 		return GSS_S_DEFECTIVE_TOKEN;
 
-	if (make_checksum("md5", ptr - 2, 8, buf,
-		 ptr + 22 - (unsigned char *)buf->head[0].iov_base, &md5cksum))
+	if (make_checksum("md5", ptr, 8, buf,
+		 ptr + GSS_KRB5_TOK_HDR_LEN + 8 - (unsigned char *)buf->head[0].iov_base, &md5cksum))
 		return GSS_S_FAILURE;
 
 	if (krb5_encrypt(kctx->seq, NULL, md5cksum.data,
 			   md5cksum.data, md5cksum.len))
 		return GSS_S_FAILURE;
 
-	if (memcmp(md5cksum.data + 8, ptr + 14, 8))
+	if (memcmp(md5cksum.data + 8, ptr + GSS_KRB5_TOK_HDR_LEN, 8))
 		return GSS_S_BAD_SIG;
 
 	/* it got through unscathed.  Make sure the context is unexpired */
@@ -262,8 +276,8 @@ gss_unwrap_kerberos(struct gss_ctx *ctx, int offset, struct xdr_buf *buf)
 
 	/* do sequencing checks */
 
-	if (krb5_get_seq_num(kctx->seq, ptr + 14, ptr + 6, &direction,
-				    &seqnum))
+	if (krb5_get_seq_num(kctx->seq, ptr + GSS_KRB5_TOK_HDR_LEN, ptr + 8,
+				    &direction, &seqnum))
 		return GSS_S_BAD_SIG;
 
 	if ((kctx->initiate && direction != 0xff) ||
@@ -274,7 +288,7 @@ gss_unwrap_kerberos(struct gss_ctx *ctx, int offset, struct xdr_buf *buf)
 	 * better to copy and encrypt at the same time. */
 
 	blocksize = crypto_blkcipher_blocksize(kctx->enc);
-	data_start = ptr + 22 + blocksize;
+	data_start = ptr + GSS_KRB5_TOK_HDR_LEN + 8 + blocksize;
 	orig_start = buf->head[0].iov_base + offset;
 	data_len = (buf->head[0].iov_base + buf->head[0].iov_len) - data_start;
 	memmove(orig_start, data_start, data_len);
diff --git a/net/sunrpc/svc.c b/net/sunrpc/svc.c
index 01c7e311b904..835d27413083 100644
--- a/net/sunrpc/svc.c
+++ b/net/sunrpc/svc.c
@@ -18,6 +18,7 @@
 #include <linux/mm.h>
 #include <linux/interrupt.h>
 #include <linux/module.h>
+#include <linux/kthread.h>
 
 #include <linux/sunrpc/types.h>
 #include <linux/sunrpc/xdr.h>
@@ -291,15 +292,14 @@ svc_pool_map_put(void)
 
 
 /*
- * Set the current thread's cpus_allowed mask so that it
+ * Set the given thread's cpus_allowed mask so that it
  * will only run on cpus in the given pool.
- *
- * Returns 1 and fills in oldmask iff a cpumask was applied.
  */
-static inline int
-svc_pool_map_set_cpumask(unsigned int pidx, cpumask_t *oldmask)
+static inline void
+svc_pool_map_set_cpumask(struct task_struct *task, unsigned int pidx)
 {
 	struct svc_pool_map *m = &svc_pool_map;
+	unsigned int node = m->pool_to[pidx];
 
 	/*
 	 * The caller checks for sv_nrpools > 1, which
@@ -307,26 +307,18 @@ svc_pool_map_set_cpumask(unsigned int pidx, cpumask_t *oldmask)
 	 */
 	BUG_ON(m->count == 0);
 
-	switch (m->mode)
-	{
-	default:
-		return 0;
+	switch (m->mode) {
 	case SVC_POOL_PERCPU:
 	{
-		unsigned int cpu = m->pool_to[pidx];
-
-		*oldmask = current->cpus_allowed;
-		set_cpus_allowed_ptr(current, &cpumask_of_cpu(cpu));
-		return 1;
+		cpumask_of_cpu_ptr(cpumask, node);
+		set_cpus_allowed_ptr(task, cpumask);
+		break;
 	}
 	case SVC_POOL_PERNODE:
 	{
-		unsigned int node = m->pool_to[pidx];
 		node_to_cpumask_ptr(nodecpumask, node);
-
-		*oldmask = current->cpus_allowed;
-		set_cpus_allowed_ptr(current, nodecpumask);
-		return 1;
+		set_cpus_allowed_ptr(task, nodecpumask);
+		break;
 	}
 	}
 }
@@ -443,7 +435,7 @@ EXPORT_SYMBOL(svc_create);
 struct svc_serv *
 svc_create_pooled(struct svc_program *prog, unsigned int bufsize,
 		void (*shutdown)(struct svc_serv *serv),
-		  svc_thread_fn func, int sig, struct module *mod)
+		  svc_thread_fn func, struct module *mod)
 {
 	struct svc_serv *serv;
 	unsigned int npools = svc_pool_map_get();
@@ -452,7 +444,6 @@ svc_create_pooled(struct svc_program *prog, unsigned int bufsize,
 
 	if (serv != NULL) {
 		serv->sv_function = func;
-		serv->sv_kill_signal = sig;
 		serv->sv_module = mod;
 	}
 
@@ -461,7 +452,8 @@ svc_create_pooled(struct svc_program *prog, unsigned int bufsize,
 EXPORT_SYMBOL(svc_create_pooled);
 
 /*
- * Destroy an RPC service.  Should be called with the BKL held
+ * Destroy an RPC service. Should be called with appropriate locking to
+ * protect the sv_nrthreads, sv_permsocks and sv_tempsocks.
  */
 void
 svc_destroy(struct svc_serv *serv)
@@ -578,46 +570,6 @@ out_enomem:
 EXPORT_SYMBOL(svc_prepare_thread);
 
 /*
- * Create a thread in the given pool.  Caller must hold BKL.
- * On a NUMA or SMP machine, with a multi-pool serv, the thread
- * will be restricted to run on the cpus belonging to the pool.
- */
-static int
-__svc_create_thread(svc_thread_fn func, struct svc_serv *serv,
-		    struct svc_pool *pool)
-{
-	struct svc_rqst	*rqstp;
-	int		error = -ENOMEM;
-	int		have_oldmask = 0;
-	cpumask_t	uninitialized_var(oldmask);
-
-	rqstp = svc_prepare_thread(serv, pool);
-	if (IS_ERR(rqstp)) {
-		error = PTR_ERR(rqstp);
-		goto out;
-	}
-
-	if (serv->sv_nrpools > 1)
-		have_oldmask = svc_pool_map_set_cpumask(pool->sp_id, &oldmask);
-
-	error = kernel_thread((int (*)(void *)) func, rqstp, 0);
-
-	if (have_oldmask)
-		set_cpus_allowed(current, oldmask);
-
-	if (error < 0)
-		goto out_thread;
-	svc_sock_update_bufs(serv);
-	error = 0;
-out:
-	return error;
-
-out_thread:
-	svc_exit_thread(rqstp);
-	goto out;
-}
-
-/*
  * Choose a pool in which to create a new thread, for svc_set_num_threads
  */
 static inline struct svc_pool *
@@ -674,7 +626,7 @@ found_pool:
  * of threads the given number.  If `pool' is non-NULL, applies
  * only to threads in that pool, otherwise round-robins between
  * all pools.  Must be called with a svc_get() reference and
- * the BKL held.
+ * the BKL or another lock to protect access to svc_serv fields.
  *
  * Destroying threads relies on the service threads filling in
  * rqstp->rq_task, which only the nfs ones do.  Assumes the serv
@@ -686,7 +638,9 @@ found_pool:
 int
 svc_set_num_threads(struct svc_serv *serv, struct svc_pool *pool, int nrservs)
 {
-	struct task_struct *victim;
+	struct svc_rqst	*rqstp;
+	struct task_struct *task;
+	struct svc_pool *chosen_pool;
 	int error = 0;
 	unsigned int state = serv->sv_nrthreads-1;
 
@@ -702,18 +656,34 @@ svc_set_num_threads(struct svc_serv *serv, struct svc_pool *pool, int nrservs)
 	/* create new threads */
 	while (nrservs > 0) {
 		nrservs--;
+		chosen_pool = choose_pool(serv, pool, &state);
+
+		rqstp = svc_prepare_thread(serv, chosen_pool);
+		if (IS_ERR(rqstp)) {
+			error = PTR_ERR(rqstp);
+			break;
+		}
+
 		__module_get(serv->sv_module);
-		error = __svc_create_thread(serv->sv_function, serv,
-					    choose_pool(serv, pool, &state));
-		if (error < 0) {
+		task = kthread_create(serv->sv_function, rqstp, serv->sv_name);
+		if (IS_ERR(task)) {
+			error = PTR_ERR(task);
 			module_put(serv->sv_module);
+			svc_exit_thread(rqstp);
 			break;
 		}
+
+		rqstp->rq_task = task;
+		if (serv->sv_nrpools > 1)
+			svc_pool_map_set_cpumask(task, chosen_pool->sp_id);
+
+		svc_sock_update_bufs(serv);
+		wake_up_process(task);
 	}
 	/* destroy old threads */
 	while (nrservs < 0 &&
-	       (victim = choose_victim(serv, pool, &state)) != NULL) {
-		send_sig(serv->sv_kill_signal, victim, 1);
+	       (task = choose_victim(serv, pool, &state)) != NULL) {
+		send_sig(SIGINT, task, 1);
 		nrservs++;
 	}
 
@@ -722,7 +692,8 @@ svc_set_num_threads(struct svc_serv *serv, struct svc_pool *pool, int nrservs)
 EXPORT_SYMBOL(svc_set_num_threads);
 
 /*
- * Called from a server thread as it's exiting.  Caller must hold BKL.
+ * Called from a server thread as it's exiting. Caller must hold the BKL or
+ * the "service mutex", whichever is appropriate for the service.
  */
 void
 svc_exit_thread(struct svc_rqst *rqstp)
diff --git a/net/sunrpc/xprtrdma/svc_rdma.c b/net/sunrpc/xprtrdma/svc_rdma.c
index 88c0ca20bb1e..87101177825b 100644
--- a/net/sunrpc/xprtrdma/svc_rdma.c
+++ b/net/sunrpc/xprtrdma/svc_rdma.c
@@ -69,6 +69,10 @@ atomic_t rdma_stat_rq_prod;
 atomic_t rdma_stat_sq_poll;
 atomic_t rdma_stat_sq_prod;
 
+/* Temporary NFS request map and context caches */
+struct kmem_cache *svc_rdma_map_cachep;
+struct kmem_cache *svc_rdma_ctxt_cachep;
+
 /*
  * This function implements reading and resetting an atomic_t stat
  * variable through read/write to a proc file. Any write to the file
@@ -236,11 +240,14 @@ static ctl_table svcrdma_root_table[] = {
 void svc_rdma_cleanup(void)
 {
 	dprintk("SVCRDMA Module Removed, deregister RPC RDMA transport\n");
+	flush_scheduled_work();
 	if (svcrdma_table_header) {
 		unregister_sysctl_table(svcrdma_table_header);
 		svcrdma_table_header = NULL;
 	}
 	svc_unreg_xprt_class(&svc_rdma_class);
+	kmem_cache_destroy(svc_rdma_map_cachep);
+	kmem_cache_destroy(svc_rdma_ctxt_cachep);
 }
 
 int svc_rdma_init(void)
@@ -255,9 +262,37 @@ int svc_rdma_init(void)
 		svcrdma_table_header =
 			register_sysctl_table(svcrdma_root_table);
 
+	/* Create the temporary map cache */
+	svc_rdma_map_cachep = kmem_cache_create("svc_rdma_map_cache",
+						sizeof(struct svc_rdma_req_map),
+						0,
+						SLAB_HWCACHE_ALIGN,
+						NULL);
+	if (!svc_rdma_map_cachep) {
+		printk(KERN_INFO "Could not allocate map cache.\n");
+		goto err0;
+	}
+
+	/* Create the temporary context cache */
+	svc_rdma_ctxt_cachep =
+		kmem_cache_create("svc_rdma_ctxt_cache",
+				  sizeof(struct svc_rdma_op_ctxt),
+				  0,
+				  SLAB_HWCACHE_ALIGN,
+				  NULL);
+	if (!svc_rdma_ctxt_cachep) {
+		printk(KERN_INFO "Could not allocate WR ctxt cache.\n");
+		goto err1;
+	}
+
 	/* Register RDMA with the SVC transport switch */
 	svc_reg_xprt_class(&svc_rdma_class);
 	return 0;
+ err1:
+	kmem_cache_destroy(svc_rdma_map_cachep);
+ err0:
+	unregister_sysctl_table(svcrdma_table_header);
+	return -ENOMEM;
 }
 MODULE_AUTHOR("Tom Tucker <tom@opengridcomputing.com>");
 MODULE_DESCRIPTION("SVC RDMA Transport");
diff --git a/net/sunrpc/xprtrdma/svc_rdma_recvfrom.c b/net/sunrpc/xprtrdma/svc_rdma_recvfrom.c
index 06ab4841537b..b4b17f44cb29 100644
--- a/net/sunrpc/xprtrdma/svc_rdma_recvfrom.c
+++ b/net/sunrpc/xprtrdma/svc_rdma_recvfrom.c
@@ -112,11 +112,6 @@ static void rdma_build_arg_xdr(struct svc_rqst *rqstp,
 	rqstp->rq_arg.tail[0].iov_len = 0;
 }
 
-struct chunk_sge {
-	int start;		/* sge no for this chunk */
-	int count;		/* sge count for this chunk */
-};
-
 /* Encode a read-chunk-list as an array of IB SGE
  *
  * Assumptions:
@@ -134,8 +129,8 @@ static int rdma_rcl_to_sge(struct svcxprt_rdma *xprt,
 			   struct svc_rqst *rqstp,
 			   struct svc_rdma_op_ctxt *head,
 			   struct rpcrdma_msg *rmsgp,
-			   struct ib_sge *sge,
-			   struct chunk_sge *ch_sge_ary,
+			   struct svc_rdma_req_map *rpl_map,
+			   struct svc_rdma_req_map *chl_map,
 			   int ch_count,
 			   int byte_count)
 {
@@ -156,22 +151,18 @@ static int rdma_rcl_to_sge(struct svcxprt_rdma *xprt,
 	head->arg.head[0] = rqstp->rq_arg.head[0];
 	head->arg.tail[0] = rqstp->rq_arg.tail[0];
 	head->arg.pages = &head->pages[head->count];
-	head->sge[0].length = head->count; /* save count of hdr pages */
+	head->hdr_count = head->count; /* save count of hdr pages */
 	head->arg.page_base = 0;
 	head->arg.page_len = ch_bytes;
 	head->arg.len = rqstp->rq_arg.len + ch_bytes;
 	head->arg.buflen = rqstp->rq_arg.buflen + ch_bytes;
 	head->count++;
-	ch_sge_ary[0].start = 0;
+	chl_map->ch[0].start = 0;
 	while (byte_count) {
+		rpl_map->sge[sge_no].iov_base =
+			page_address(rqstp->rq_arg.pages[page_no]) + page_off;
 		sge_bytes = min_t(int, PAGE_SIZE-page_off, ch_bytes);
-		sge[sge_no].addr =
-			ib_dma_map_page(xprt->sc_cm_id->device,
-					rqstp->rq_arg.pages[page_no],
-					page_off, sge_bytes,
-					DMA_FROM_DEVICE);
-		sge[sge_no].length = sge_bytes;
-		sge[sge_no].lkey = xprt->sc_phys_mr->lkey;
+		rpl_map->sge[sge_no].iov_len = sge_bytes;
 		/*
 		 * Don't bump head->count here because the same page
 		 * may be used by multiple SGE.
@@ -187,11 +178,11 @@ static int rdma_rcl_to_sge(struct svcxprt_rdma *xprt,
 		 * SGE, move to the next SGE
 		 */
 		if (ch_bytes == 0) {
-			ch_sge_ary[ch_no].count =
-				sge_no - ch_sge_ary[ch_no].start;
+			chl_map->ch[ch_no].count =
+				sge_no - chl_map->ch[ch_no].start;
 			ch_no++;
 			ch++;
-			ch_sge_ary[ch_no].start = sge_no;
+			chl_map->ch[ch_no].start = sge_no;
 			ch_bytes = ch->rc_target.rs_length;
 			/* If bytes remaining account for next chunk */
 			if (byte_count) {
@@ -220,18 +211,25 @@ static int rdma_rcl_to_sge(struct svcxprt_rdma *xprt,
 	return sge_no;
 }
 
-static void rdma_set_ctxt_sge(struct svc_rdma_op_ctxt *ctxt,
-			      struct ib_sge *sge,
+static void rdma_set_ctxt_sge(struct svcxprt_rdma *xprt,
+			      struct svc_rdma_op_ctxt *ctxt,
+			      struct kvec *vec,
 			      u64 *sgl_offset,
 			      int count)
 {
 	int i;
 
 	ctxt->count = count;
+	ctxt->direction = DMA_FROM_DEVICE;
 	for (i = 0; i < count; i++) {
-		ctxt->sge[i].addr = sge[i].addr;
-		ctxt->sge[i].length = sge[i].length;
-		*sgl_offset = *sgl_offset + sge[i].length;
+		atomic_inc(&xprt->sc_dma_used);
+		ctxt->sge[i].addr =
+			ib_dma_map_single(xprt->sc_cm_id->device,
+					  vec[i].iov_base, vec[i].iov_len,
+					  DMA_FROM_DEVICE);
+		ctxt->sge[i].length = vec[i].iov_len;
+		ctxt->sge[i].lkey = xprt->sc_phys_mr->lkey;
+		*sgl_offset = *sgl_offset + vec[i].iov_len;
 	}
 }
 
@@ -282,34 +280,29 @@ static int rdma_read_xdr(struct svcxprt_rdma *xprt,
 	struct ib_send_wr read_wr;
 	int err = 0;
 	int ch_no;
-	struct ib_sge *sge;
 	int ch_count;
 	int byte_count;
 	int sge_count;
 	u64 sgl_offset;
 	struct rpcrdma_read_chunk *ch;
 	struct svc_rdma_op_ctxt *ctxt = NULL;
-	struct svc_rdma_op_ctxt *tmp_sge_ctxt;
-	struct svc_rdma_op_ctxt *tmp_ch_ctxt;
-	struct chunk_sge *ch_sge_ary;
+	struct svc_rdma_req_map *rpl_map;
+	struct svc_rdma_req_map *chl_map;
 
 	/* If no read list is present, return 0 */
 	ch = svc_rdma_get_read_chunk(rmsgp);
 	if (!ch)
 		return 0;
 
-	/* Allocate temporary contexts to keep SGE */
-	BUG_ON(sizeof(struct ib_sge) < sizeof(struct chunk_sge));
-	tmp_sge_ctxt = svc_rdma_get_context(xprt);
-	sge = tmp_sge_ctxt->sge;
-	tmp_ch_ctxt = svc_rdma_get_context(xprt);
-	ch_sge_ary = (struct chunk_sge *)tmp_ch_ctxt->sge;
+	/* Allocate temporary reply and chunk maps */
+	rpl_map = svc_rdma_get_req_map();
+	chl_map = svc_rdma_get_req_map();
 
 	svc_rdma_rcl_chunk_counts(ch, &ch_count, &byte_count);
 	if (ch_count > RPCSVC_MAXPAGES)
 		return -EINVAL;
 	sge_count = rdma_rcl_to_sge(xprt, rqstp, hdr_ctxt, rmsgp,
-				    sge, ch_sge_ary,
+				    rpl_map, chl_map,
 				    ch_count, byte_count);
 	sgl_offset = 0;
 	ch_no = 0;
@@ -331,14 +324,15 @@ next_sge:
 		read_wr.wr.rdma.remote_addr =
 			get_unaligned(&(ch->rc_target.rs_offset)) +
 			sgl_offset;
-		read_wr.sg_list = &sge[ch_sge_ary[ch_no].start];
+		read_wr.sg_list = ctxt->sge;
 		read_wr.num_sge =
-			rdma_read_max_sge(xprt, ch_sge_ary[ch_no].count);
-		rdma_set_ctxt_sge(ctxt, &sge[ch_sge_ary[ch_no].start],
+			rdma_read_max_sge(xprt, chl_map->ch[ch_no].count);
+		rdma_set_ctxt_sge(xprt, ctxt,
+				  &rpl_map->sge[chl_map->ch[ch_no].start],
 				  &sgl_offset,
 				  read_wr.num_sge);
 		if (((ch+1)->rc_discrim == 0) &&
-		    (read_wr.num_sge == ch_sge_ary[ch_no].count)) {
+		    (read_wr.num_sge == chl_map->ch[ch_no].count)) {
 			/*
 			 * Mark the last RDMA_READ with a bit to
 			 * indicate all RPC data has been fetched from
@@ -358,9 +352,9 @@ next_sge:
 		}
 		atomic_inc(&rdma_stat_read);
 
-		if (read_wr.num_sge < ch_sge_ary[ch_no].count) {
-			ch_sge_ary[ch_no].count -= read_wr.num_sge;
-			ch_sge_ary[ch_no].start += read_wr.num_sge;
+		if (read_wr.num_sge < chl_map->ch[ch_no].count) {
+			chl_map->ch[ch_no].count -= read_wr.num_sge;
+			chl_map->ch[ch_no].start += read_wr.num_sge;
 			goto next_sge;
 		}
 		sgl_offset = 0;
@@ -368,8 +362,8 @@ next_sge:
 	}
 
  out:
-	svc_rdma_put_context(tmp_sge_ctxt, 0);
-	svc_rdma_put_context(tmp_ch_ctxt, 0);
+	svc_rdma_put_req_map(rpl_map);
+	svc_rdma_put_req_map(chl_map);
 
 	/* Detach arg pages. svc_recv will replenish them */
 	for (ch_no = 0; &rqstp->rq_pages[ch_no] < rqstp->rq_respages; ch_no++)
@@ -399,7 +393,7 @@ static int rdma_read_complete(struct svc_rqst *rqstp,
 		rqstp->rq_pages[page_no] = head->pages[page_no];
 	}
 	/* Point rq_arg.pages past header */
-	rqstp->rq_arg.pages = &rqstp->rq_pages[head->sge[0].length];
+	rqstp->rq_arg.pages = &rqstp->rq_pages[head->hdr_count];
 	rqstp->rq_arg.page_len = head->arg.page_len;
 	rqstp->rq_arg.page_base = head->arg.page_base;
 
diff --git a/net/sunrpc/xprtrdma/svc_rdma_sendto.c b/net/sunrpc/xprtrdma/svc_rdma_sendto.c
index fb82b1b683f8..a19b22b452a3 100644
--- a/net/sunrpc/xprtrdma/svc_rdma_sendto.c
+++ b/net/sunrpc/xprtrdma/svc_rdma_sendto.c
@@ -63,52 +63,44 @@
  * SGE[2..sge_count-2] data from xdr->pages[]
  * SGE[sge_count-1]    data from xdr->tail.
  *
+ * The max SGE we need is the length of the XDR / pagesize + one for
+ * head + one for tail + one for RPCRDMA header. Since RPCSVC_MAXPAGES
+ * reserves a page for both the request and the reply header, and this
+ * array is only concerned with the reply we are assured that we have
+ * on extra page for the RPCRMDA header.
  */
-static struct ib_sge *xdr_to_sge(struct svcxprt_rdma *xprt,
-				 struct xdr_buf *xdr,
-				 struct ib_sge *sge,
-				 int *sge_count)
+static void xdr_to_sge(struct svcxprt_rdma *xprt,
+		       struct xdr_buf *xdr,
+		       struct svc_rdma_req_map *vec)
 {
-	/* Max we need is the length of the XDR / pagesize + one for
-	 * head + one for tail + one for RPCRDMA header
-	 */
 	int sge_max = (xdr->len+PAGE_SIZE-1) / PAGE_SIZE + 3;
 	int sge_no;
-	u32 byte_count = xdr->len;
 	u32 sge_bytes;
 	u32 page_bytes;
-	int page_off;
+	u32 page_off;
 	int page_no;
 
+	BUG_ON(xdr->len !=
+	       (xdr->head[0].iov_len + xdr->page_len + xdr->tail[0].iov_len));
+
 	/* Skip the first sge, this is for the RPCRDMA header */
 	sge_no = 1;
 
 	/* Head SGE */
-	sge[sge_no].addr = ib_dma_map_single(xprt->sc_cm_id->device,
-					     xdr->head[0].iov_base,
-					     xdr->head[0].iov_len,
-					     DMA_TO_DEVICE);
-	sge_bytes = min_t(u32, byte_count, xdr->head[0].iov_len);
-	byte_count -= sge_bytes;
-	sge[sge_no].length = sge_bytes;
-	sge[sge_no].lkey = xprt->sc_phys_mr->lkey;
+	vec->sge[sge_no].iov_base = xdr->head[0].iov_base;
+	vec->sge[sge_no].iov_len = xdr->head[0].iov_len;
 	sge_no++;
 
 	/* pages SGE */
 	page_no = 0;
 	page_bytes = xdr->page_len;
 	page_off = xdr->page_base;
-	while (byte_count && page_bytes) {
-		sge_bytes = min_t(u32, byte_count, (PAGE_SIZE-page_off));
-		sge[sge_no].addr =
-			ib_dma_map_page(xprt->sc_cm_id->device,
-					xdr->pages[page_no], page_off,
-					sge_bytes, DMA_TO_DEVICE);
-		sge_bytes = min(sge_bytes, page_bytes);
-		byte_count -= sge_bytes;
+	while (page_bytes) {
+		vec->sge[sge_no].iov_base =
+			page_address(xdr->pages[page_no]) + page_off;
+		sge_bytes = min_t(u32, page_bytes, (PAGE_SIZE - page_off));
 		page_bytes -= sge_bytes;
-		sge[sge_no].length = sge_bytes;
-		sge[sge_no].lkey = xprt->sc_phys_mr->lkey;
+		vec->sge[sge_no].iov_len = sge_bytes;
 
 		sge_no++;
 		page_no++;
@@ -116,36 +108,24 @@ static struct ib_sge *xdr_to_sge(struct svcxprt_rdma *xprt,
 	}
 
 	/* Tail SGE */
-	if (byte_count && xdr->tail[0].iov_len) {
-		sge[sge_no].addr =
-			ib_dma_map_single(xprt->sc_cm_id->device,
-					  xdr->tail[0].iov_base,
-					  xdr->tail[0].iov_len,
-					  DMA_TO_DEVICE);
-		sge_bytes = min_t(u32, byte_count, xdr->tail[0].iov_len);
-		byte_count -= sge_bytes;
-		sge[sge_no].length = sge_bytes;
-		sge[sge_no].lkey = xprt->sc_phys_mr->lkey;
+	if (xdr->tail[0].iov_len) {
+		vec->sge[sge_no].iov_base = xdr->tail[0].iov_base;
+		vec->sge[sge_no].iov_len = xdr->tail[0].iov_len;
 		sge_no++;
 	}
 
 	BUG_ON(sge_no > sge_max);
-	BUG_ON(byte_count != 0);
-
-	*sge_count = sge_no;
-	return sge;
+	vec->count = sge_no;
 }
 
-
 /* Assumptions:
  * - The specified write_len can be represented in sc_max_sge * PAGE_SIZE
  */
 static int send_write(struct svcxprt_rdma *xprt, struct svc_rqst *rqstp,
 		      u32 rmr, u64 to,
 		      u32 xdr_off, int write_len,
-		      struct ib_sge *xdr_sge, int sge_count)
+		      struct svc_rdma_req_map *vec)
 {
-	struct svc_rdma_op_ctxt *tmp_sge_ctxt;
 	struct ib_send_wr write_wr;
 	struct ib_sge *sge;
 	int xdr_sge_no;
@@ -154,25 +134,23 @@ static int send_write(struct svcxprt_rdma *xprt, struct svc_rqst *rqstp,
 	int sge_off;
 	int bc;
 	struct svc_rdma_op_ctxt *ctxt;
-	int ret = 0;
 
-	BUG_ON(sge_count > RPCSVC_MAXPAGES);
+	BUG_ON(vec->count > RPCSVC_MAXPAGES);
 	dprintk("svcrdma: RDMA_WRITE rmr=%x, to=%llx, xdr_off=%d, "
-		"write_len=%d, xdr_sge=%p, sge_count=%d\n",
+		"write_len=%d, vec->sge=%p, vec->count=%lu\n",
 		rmr, (unsigned long long)to, xdr_off,
-		write_len, xdr_sge, sge_count);
+		write_len, vec->sge, vec->count);
 
 	ctxt = svc_rdma_get_context(xprt);
-	ctxt->count = 0;
-	tmp_sge_ctxt = svc_rdma_get_context(xprt);
-	sge = tmp_sge_ctxt->sge;
+	ctxt->direction = DMA_TO_DEVICE;
+	sge = ctxt->sge;
 
 	/* Find the SGE associated with xdr_off */
-	for (bc = xdr_off, xdr_sge_no = 1; bc && xdr_sge_no < sge_count;
+	for (bc = xdr_off, xdr_sge_no = 1; bc && xdr_sge_no < vec->count;
 	     xdr_sge_no++) {
-		if (xdr_sge[xdr_sge_no].length > bc)
+		if (vec->sge[xdr_sge_no].iov_len > bc)
 			break;
-		bc -= xdr_sge[xdr_sge_no].length;
+		bc -= vec->sge[xdr_sge_no].iov_len;
 	}
 
 	sge_off = bc;
@@ -180,21 +158,28 @@ static int send_write(struct svcxprt_rdma *xprt, struct svc_rqst *rqstp,
 	sge_no = 0;
 
 	/* Copy the remaining SGE */
-	while (bc != 0 && xdr_sge_no < sge_count) {
-		sge[sge_no].addr = xdr_sge[xdr_sge_no].addr + sge_off;
-		sge[sge_no].lkey = xdr_sge[xdr_sge_no].lkey;
+	while (bc != 0 && xdr_sge_no < vec->count) {
+		sge[sge_no].lkey = xprt->sc_phys_mr->lkey;
 		sge_bytes = min((size_t)bc,
-				(size_t)(xdr_sge[xdr_sge_no].length-sge_off));
+				(size_t)(vec->sge[xdr_sge_no].iov_len-sge_off));
 		sge[sge_no].length = sge_bytes;
-
+		atomic_inc(&xprt->sc_dma_used);
+		sge[sge_no].addr =
+			ib_dma_map_single(xprt->sc_cm_id->device,
+					  (void *)
+					  vec->sge[xdr_sge_no].iov_base + sge_off,
+					  sge_bytes, DMA_TO_DEVICE);
+		if (dma_mapping_error(sge[sge_no].addr))
+			goto err;
 		sge_off = 0;
 		sge_no++;
+		ctxt->count++;
 		xdr_sge_no++;
 		bc -= sge_bytes;
 	}
 
 	BUG_ON(bc != 0);
-	BUG_ON(xdr_sge_no > sge_count);
+	BUG_ON(xdr_sge_no > vec->count);
 
 	/* Prepare WRITE WR */
 	memset(&write_wr, 0, sizeof write_wr);
@@ -209,21 +194,20 @@ static int send_write(struct svcxprt_rdma *xprt, struct svc_rqst *rqstp,
 
 	/* Post It */
 	atomic_inc(&rdma_stat_write);
-	if (svc_rdma_send(xprt, &write_wr)) {
-		svc_rdma_put_context(ctxt, 1);
-		/* Fatal error, close transport */
-		ret = -EIO;
-	}
-	svc_rdma_put_context(tmp_sge_ctxt, 0);
-	return ret;
+	if (svc_rdma_send(xprt, &write_wr))
+		goto err;
+	return 0;
+ err:
+	svc_rdma_put_context(ctxt, 0);
+	/* Fatal error, close transport */
+	return -EIO;
 }
 
 static int send_write_chunks(struct svcxprt_rdma *xprt,
 			     struct rpcrdma_msg *rdma_argp,
 			     struct rpcrdma_msg *rdma_resp,
 			     struct svc_rqst *rqstp,
-			     struct ib_sge *sge,
-			     int sge_count)
+			     struct svc_rdma_req_map *vec)
 {
 	u32 xfer_len = rqstp->rq_res.page_len + rqstp->rq_res.tail[0].iov_len;
 	int write_len;
@@ -269,8 +253,7 @@ static int send_write_chunks(struct svcxprt_rdma *xprt,
 					 rs_offset + chunk_off,
 					 xdr_off,
 					 this_write,
-					 sge,
-					 sge_count);
+					 vec);
 			if (ret) {
 				dprintk("svcrdma: RDMA_WRITE failed, ret=%d\n",
 					ret);
@@ -292,8 +275,7 @@ static int send_reply_chunks(struct svcxprt_rdma *xprt,
 			     struct rpcrdma_msg *rdma_argp,
 			     struct rpcrdma_msg *rdma_resp,
 			     struct svc_rqst *rqstp,
-			     struct ib_sge *sge,
-			     int sge_count)
+			     struct svc_rdma_req_map *vec)
 {
 	u32 xfer_len = rqstp->rq_res.len;
 	int write_len;
@@ -341,8 +323,7 @@ static int send_reply_chunks(struct svcxprt_rdma *xprt,
 					 rs_offset + chunk_off,
 					 xdr_off,
 					 this_write,
-					 sge,
-					 sge_count);
+					 vec);
 			if (ret) {
 				dprintk("svcrdma: RDMA_WRITE failed, ret=%d\n",
 					ret);
@@ -380,7 +361,7 @@ static int send_reply(struct svcxprt_rdma *rdma,
 		      struct page *page,
 		      struct rpcrdma_msg *rdma_resp,
 		      struct svc_rdma_op_ctxt *ctxt,
-		      int sge_count,
+		      struct svc_rdma_req_map *vec,
 		      int byte_count)
 {
 	struct ib_send_wr send_wr;
@@ -405,6 +386,7 @@ static int send_reply(struct svcxprt_rdma *rdma,
 	ctxt->count = 1;
 
 	/* Prepare the SGE for the RPCRDMA Header */
+	atomic_inc(&rdma->sc_dma_used);
 	ctxt->sge[0].addr =
 		ib_dma_map_page(rdma->sc_cm_id->device,
 				page, 0, PAGE_SIZE, DMA_TO_DEVICE);
@@ -413,10 +395,16 @@ static int send_reply(struct svcxprt_rdma *rdma,
 	ctxt->sge[0].lkey = rdma->sc_phys_mr->lkey;
 
 	/* Determine how many of our SGE are to be transmitted */
-	for (sge_no = 1; byte_count && sge_no < sge_count; sge_no++) {
-		sge_bytes = min((size_t)ctxt->sge[sge_no].length,
-				(size_t)byte_count);
+	for (sge_no = 1; byte_count && sge_no < vec->count; sge_no++) {
+		sge_bytes = min_t(size_t, vec->sge[sge_no].iov_len, byte_count);
 		byte_count -= sge_bytes;
+		atomic_inc(&rdma->sc_dma_used);
+		ctxt->sge[sge_no].addr =
+			ib_dma_map_single(rdma->sc_cm_id->device,
+					  vec->sge[sge_no].iov_base,
+					  sge_bytes, DMA_TO_DEVICE);
+		ctxt->sge[sge_no].length = sge_bytes;
+		ctxt->sge[sge_no].lkey = rdma->sc_phys_mr->lkey;
 	}
 	BUG_ON(byte_count != 0);
 
@@ -428,8 +416,10 @@ static int send_reply(struct svcxprt_rdma *rdma,
 		ctxt->pages[page_no+1] = rqstp->rq_respages[page_no];
 		ctxt->count++;
 		rqstp->rq_respages[page_no] = NULL;
+		/* If there are more pages than SGE, terminate SGE list */
+		if (page_no+1 >= sge_no)
+			ctxt->sge[page_no+1].length = 0;
 	}
-
 	BUG_ON(sge_no > rdma->sc_max_sge);
 	memset(&send_wr, 0, sizeof send_wr);
 	ctxt->wr_op = IB_WR_SEND;
@@ -473,20 +463,20 @@ int svc_rdma_sendto(struct svc_rqst *rqstp)
 	enum rpcrdma_proc reply_type;
 	int ret;
 	int inline_bytes;
-	struct ib_sge *sge;
-	int sge_count = 0;
 	struct page *res_page;
 	struct svc_rdma_op_ctxt *ctxt;
+	struct svc_rdma_req_map *vec;
 
 	dprintk("svcrdma: sending response for rqstp=%p\n", rqstp);
 
 	/* Get the RDMA request header. */
 	rdma_argp = xdr_start(&rqstp->rq_arg);
 
-	/* Build an SGE for the XDR */
+	/* Build an req vec for the XDR */
 	ctxt = svc_rdma_get_context(rdma);
 	ctxt->direction = DMA_TO_DEVICE;
-	sge = xdr_to_sge(rdma, &rqstp->rq_res, ctxt->sge, &sge_count);
+	vec = svc_rdma_get_req_map();
+	xdr_to_sge(rdma, &rqstp->rq_res, vec);
 
 	inline_bytes = rqstp->rq_res.len;
 
@@ -503,7 +493,7 @@ int svc_rdma_sendto(struct svc_rqst *rqstp)
 
 	/* Send any write-chunk data and build resp write-list */
 	ret = send_write_chunks(rdma, rdma_argp, rdma_resp,
-				rqstp, sge, sge_count);
+				rqstp, vec);
 	if (ret < 0) {
 		printk(KERN_ERR "svcrdma: failed to send write chunks, rc=%d\n",
 		       ret);
@@ -513,7 +503,7 @@ int svc_rdma_sendto(struct svc_rqst *rqstp)
 
 	/* Send any reply-list data and update resp reply-list */
 	ret = send_reply_chunks(rdma, rdma_argp, rdma_resp,
-				rqstp, sge, sge_count);
+				rqstp, vec);
 	if (ret < 0) {
 		printk(KERN_ERR "svcrdma: failed to send reply chunks, rc=%d\n",
 		       ret);
@@ -521,11 +511,13 @@ int svc_rdma_sendto(struct svc_rqst *rqstp)
 	}
 	inline_bytes -= ret;
 
-	ret = send_reply(rdma, rqstp, res_page, rdma_resp, ctxt, sge_count,
+	ret = send_reply(rdma, rqstp, res_page, rdma_resp, ctxt, vec,
 			 inline_bytes);
+	svc_rdma_put_req_map(vec);
 	dprintk("svcrdma: send_reply returns %d\n", ret);
 	return ret;
  error:
+	svc_rdma_put_req_map(vec);
 	svc_rdma_put_context(ctxt, 0);
 	put_page(res_page);
 	return ret;
diff --git a/net/sunrpc/xprtrdma/svc_rdma_transport.c b/net/sunrpc/xprtrdma/svc_rdma_transport.c
index e132509d1db0..19ddc382b777 100644
--- a/net/sunrpc/xprtrdma/svc_rdma_transport.c
+++ b/net/sunrpc/xprtrdma/svc_rdma_transport.c
@@ -84,70 +84,37 @@ struct svc_xprt_class svc_rdma_class = {
 	.xcl_max_payload = RPCSVC_MAXPAYLOAD_TCP,
 };
 
-static int rdma_bump_context_cache(struct svcxprt_rdma *xprt)
+/* WR context cache. Created in svc_rdma.c  */
+extern struct kmem_cache *svc_rdma_ctxt_cachep;
+
+struct svc_rdma_op_ctxt *svc_rdma_get_context(struct svcxprt_rdma *xprt)
 {
-	int target;
-	int at_least_one = 0;
 	struct svc_rdma_op_ctxt *ctxt;
 
-	target = min(xprt->sc_ctxt_cnt + xprt->sc_ctxt_bump,
-		     xprt->sc_ctxt_max);
-
-	spin_lock_bh(&xprt->sc_ctxt_lock);
-	while (xprt->sc_ctxt_cnt < target) {
-		xprt->sc_ctxt_cnt++;
-		spin_unlock_bh(&xprt->sc_ctxt_lock);
-
-		ctxt = kmalloc(sizeof(*ctxt), GFP_KERNEL);
-
-		spin_lock_bh(&xprt->sc_ctxt_lock);
-		if (ctxt) {
-			at_least_one = 1;
-			INIT_LIST_HEAD(&ctxt->free_list);
-			list_add(&ctxt->free_list, &xprt->sc_ctxt_free);
-		} else {
-			/* kmalloc failed...give up for now */
-			xprt->sc_ctxt_cnt--;
+	while (1) {
+		ctxt = kmem_cache_alloc(svc_rdma_ctxt_cachep, GFP_KERNEL);
+		if (ctxt)
 			break;
-		}
+		schedule_timeout_uninterruptible(msecs_to_jiffies(500));
 	}
-	spin_unlock_bh(&xprt->sc_ctxt_lock);
-	dprintk("svcrdma: sc_ctxt_max=%d, sc_ctxt_cnt=%d\n",
-		xprt->sc_ctxt_max, xprt->sc_ctxt_cnt);
-	return at_least_one;
+	ctxt->xprt = xprt;
+	INIT_LIST_HEAD(&ctxt->dto_q);
+	ctxt->count = 0;
+	atomic_inc(&xprt->sc_ctxt_used);
+	return ctxt;
 }
 
-struct svc_rdma_op_ctxt *svc_rdma_get_context(struct svcxprt_rdma *xprt)
+static void svc_rdma_unmap_dma(struct svc_rdma_op_ctxt *ctxt)
 {
-	struct svc_rdma_op_ctxt *ctxt;
-
-	while (1) {
-		spin_lock_bh(&xprt->sc_ctxt_lock);
-		if (unlikely(list_empty(&xprt->sc_ctxt_free))) {
-			/* Try to bump my cache. */
-			spin_unlock_bh(&xprt->sc_ctxt_lock);
-
-			if (rdma_bump_context_cache(xprt))
-				continue;
-
-			printk(KERN_INFO "svcrdma: sleeping waiting for "
-			       "context memory on xprt=%p\n",
-			       xprt);
-			schedule_timeout_uninterruptible(msecs_to_jiffies(500));
-			continue;
-		}
-		ctxt = list_entry(xprt->sc_ctxt_free.next,
-				  struct svc_rdma_op_ctxt,
-				  free_list);
-		list_del_init(&ctxt->free_list);
-		spin_unlock_bh(&xprt->sc_ctxt_lock);
-		ctxt->xprt = xprt;
-		INIT_LIST_HEAD(&ctxt->dto_q);
-		ctxt->count = 0;
-		atomic_inc(&xprt->sc_ctxt_used);
-		break;
+	struct svcxprt_rdma *xprt = ctxt->xprt;
+	int i;
+	for (i = 0; i < ctxt->count && ctxt->sge[i].length; i++) {
+		atomic_dec(&xprt->sc_dma_used);
+		ib_dma_unmap_single(xprt->sc_cm_id->device,
+				    ctxt->sge[i].addr,
+				    ctxt->sge[i].length,
+				    ctxt->direction);
 	}
-	return ctxt;
 }
 
 void svc_rdma_put_context(struct svc_rdma_op_ctxt *ctxt, int free_pages)
@@ -161,18 +128,36 @@ void svc_rdma_put_context(struct svc_rdma_op_ctxt *ctxt, int free_pages)
 		for (i = 0; i < ctxt->count; i++)
 			put_page(ctxt->pages[i]);
 
-	for (i = 0; i < ctxt->count; i++)
-		ib_dma_unmap_single(xprt->sc_cm_id->device,
-				    ctxt->sge[i].addr,
-				    ctxt->sge[i].length,
-				    ctxt->direction);
-
-	spin_lock_bh(&xprt->sc_ctxt_lock);
-	list_add(&ctxt->free_list, &xprt->sc_ctxt_free);
-	spin_unlock_bh(&xprt->sc_ctxt_lock);
+	kmem_cache_free(svc_rdma_ctxt_cachep, ctxt);
 	atomic_dec(&xprt->sc_ctxt_used);
 }
 
+/* Temporary NFS request map cache. Created in svc_rdma.c  */
+extern struct kmem_cache *svc_rdma_map_cachep;
+
+/*
+ * Temporary NFS req mappings are shared across all transport
+ * instances. These are short lived and should be bounded by the number
+ * of concurrent server threads * depth of the SQ.
+ */
+struct svc_rdma_req_map *svc_rdma_get_req_map(void)
+{
+	struct svc_rdma_req_map *map;
+	while (1) {
+		map = kmem_cache_alloc(svc_rdma_map_cachep, GFP_KERNEL);
+		if (map)
+			break;
+		schedule_timeout_uninterruptible(msecs_to_jiffies(500));
+	}
+	map->count = 0;
+	return map;
+}
+
+void svc_rdma_put_req_map(struct svc_rdma_req_map *map)
+{
+	kmem_cache_free(svc_rdma_map_cachep, map);
+}
+
 /* ib_cq event handler */
 static void cq_event_handler(struct ib_event *event, void *context)
 {
@@ -302,6 +287,7 @@ static void rq_cq_reap(struct svcxprt_rdma *xprt)
 		ctxt = (struct svc_rdma_op_ctxt *)(unsigned long)wc.wr_id;
 		ctxt->wc_status = wc.status;
 		ctxt->byte_len = wc.byte_len;
+		svc_rdma_unmap_dma(ctxt);
 		if (wc.status != IB_WC_SUCCESS) {
 			/* Close the transport */
 			dprintk("svcrdma: transport closing putting ctxt %p\n", ctxt);
@@ -351,6 +337,7 @@ static void sq_cq_reap(struct svcxprt_rdma *xprt)
 		ctxt = (struct svc_rdma_op_ctxt *)(unsigned long)wc.wr_id;
 		xprt = ctxt->xprt;
 
+		svc_rdma_unmap_dma(ctxt);
 		if (wc.status != IB_WC_SUCCESS)
 			/* Close the transport */
 			set_bit(XPT_CLOSE, &xprt->sc_xprt.xpt_flags);
@@ -361,10 +348,13 @@ static void sq_cq_reap(struct svcxprt_rdma *xprt)
 
 		switch (ctxt->wr_op) {
 		case IB_WR_SEND:
-		case IB_WR_RDMA_WRITE:
 			svc_rdma_put_context(ctxt, 1);
 			break;
 
+		case IB_WR_RDMA_WRITE:
+			svc_rdma_put_context(ctxt, 0);
+			break;
+
 		case IB_WR_RDMA_READ:
 			if (test_bit(RDMACTXT_F_LAST_CTXT, &ctxt->flags)) {
 				struct svc_rdma_op_ctxt *read_hdr = ctxt->read_hdr;
@@ -423,40 +413,6 @@ static void sq_comp_handler(struct ib_cq *cq, void *cq_context)
 	tasklet_schedule(&dto_tasklet);
 }
 
-static void create_context_cache(struct svcxprt_rdma *xprt,
-				 int ctxt_count, int ctxt_bump, int ctxt_max)
-{
-	struct svc_rdma_op_ctxt *ctxt;
-	int i;
-
-	xprt->sc_ctxt_max = ctxt_max;
-	xprt->sc_ctxt_bump = ctxt_bump;
-	xprt->sc_ctxt_cnt = 0;
-	atomic_set(&xprt->sc_ctxt_used, 0);
-
-	INIT_LIST_HEAD(&xprt->sc_ctxt_free);
-	for (i = 0; i < ctxt_count; i++) {
-		ctxt = kmalloc(sizeof(*ctxt), GFP_KERNEL);
-		if (ctxt) {
-			INIT_LIST_HEAD(&ctxt->free_list);
-			list_add(&ctxt->free_list, &xprt->sc_ctxt_free);
-			xprt->sc_ctxt_cnt++;
-		}
-	}
-}
-
-static void destroy_context_cache(struct svcxprt_rdma *xprt)
-{
-	while (!list_empty(&xprt->sc_ctxt_free)) {
-		struct svc_rdma_op_ctxt *ctxt;
-		ctxt = list_entry(xprt->sc_ctxt_free.next,
-				  struct svc_rdma_op_ctxt,
-				  free_list);
-		list_del_init(&ctxt->free_list);
-		kfree(ctxt);
-	}
-}
-
 static struct svcxprt_rdma *rdma_create_xprt(struct svc_serv *serv,
 					     int listener)
 {
@@ -473,7 +429,6 @@ static struct svcxprt_rdma *rdma_create_xprt(struct svc_serv *serv,
 
 	spin_lock_init(&cma_xprt->sc_lock);
 	spin_lock_init(&cma_xprt->sc_read_complete_lock);
-	spin_lock_init(&cma_xprt->sc_ctxt_lock);
 	spin_lock_init(&cma_xprt->sc_rq_dto_lock);
 
 	cma_xprt->sc_ord = svcrdma_ord;
@@ -482,21 +437,9 @@ static struct svcxprt_rdma *rdma_create_xprt(struct svc_serv *serv,
 	cma_xprt->sc_max_requests = svcrdma_max_requests;
 	cma_xprt->sc_sq_depth = svcrdma_max_requests * RPCRDMA_SQ_DEPTH_MULT;
 	atomic_set(&cma_xprt->sc_sq_count, 0);
+	atomic_set(&cma_xprt->sc_ctxt_used, 0);
 
-	if (!listener) {
-		int reqs = cma_xprt->sc_max_requests;
-		create_context_cache(cma_xprt,
-				     reqs << 1, /* starting size */
-				     reqs,	/* bump amount */
-				     reqs +
-				     cma_xprt->sc_sq_depth +
-				     RPCRDMA_MAX_THREADS + 1); /* max */
-		if (list_empty(&cma_xprt->sc_ctxt_free)) {
-			kfree(cma_xprt);
-			return NULL;
-		}
-		clear_bit(XPT_LISTENER, &cma_xprt->sc_xprt.xpt_flags);
-	} else
+	if (listener)
 		set_bit(XPT_LISTENER, &cma_xprt->sc_xprt.xpt_flags);
 
 	return cma_xprt;
@@ -532,6 +475,7 @@ int svc_rdma_post_recv(struct svcxprt_rdma *xprt)
 		BUG_ON(sge_no >= xprt->sc_max_sge);
 		page = svc_rdma_get_page();
 		ctxt->pages[sge_no] = page;
+		atomic_inc(&xprt->sc_dma_used);
 		pa = ib_dma_map_page(xprt->sc_cm_id->device,
 				     page, 0, PAGE_SIZE,
 				     DMA_FROM_DEVICE);
@@ -566,7 +510,7 @@ int svc_rdma_post_recv(struct svcxprt_rdma *xprt)
  * will call the recvfrom method on the listen xprt which will accept the new
  * connection.
  */
-static void handle_connect_req(struct rdma_cm_id *new_cma_id)
+static void handle_connect_req(struct rdma_cm_id *new_cma_id, size_t client_ird)
 {
 	struct svcxprt_rdma *listen_xprt = new_cma_id->context;
 	struct svcxprt_rdma *newxprt;
@@ -583,6 +527,9 @@ static void handle_connect_req(struct rdma_cm_id *new_cma_id)
 	dprintk("svcrdma: Creating newxprt=%p, cm_id=%p, listenxprt=%p\n",
 		newxprt, newxprt->sc_cm_id, listen_xprt);
 
+	/* Save client advertised inbound read limit for use later in accept. */
+	newxprt->sc_ord = client_ird;
+
 	/* Set the local and remote addresses in the transport */
 	sa = (struct sockaddr *)&newxprt->sc_cm_id->route.addr.dst_addr;
 	svc_xprt_set_remote(&newxprt->sc_xprt, sa, svc_addr_len(sa));
@@ -619,7 +566,8 @@ static int rdma_listen_handler(struct rdma_cm_id *cma_id,
 	case RDMA_CM_EVENT_CONNECT_REQUEST:
 		dprintk("svcrdma: Connect request on cma_id=%p, xprt = %p, "
 			"event=%d\n", cma_id, cma_id->context, event->event);
-		handle_connect_req(cma_id);
+		handle_connect_req(cma_id,
+				   event->param.conn.responder_resources);
 		break;
 
 	case RDMA_CM_EVENT_ESTABLISHED:
@@ -793,8 +741,12 @@ static struct svc_xprt *svc_rdma_accept(struct svc_xprt *xprt)
 				   (size_t)svcrdma_max_requests);
 	newxprt->sc_sq_depth = RPCRDMA_SQ_DEPTH_MULT * newxprt->sc_max_requests;
 
-	newxprt->sc_ord =  min((size_t)devattr.max_qp_rd_atom,
-			       (size_t)svcrdma_ord);
+	/*
+	 * Limit ORD based on client limit, local device limit, and
+	 * configured svcrdma limit.
+	 */
+	newxprt->sc_ord = min_t(size_t, devattr.max_qp_rd_atom, newxprt->sc_ord);
+	newxprt->sc_ord = min_t(size_t,	svcrdma_ord, newxprt->sc_ord);
 
 	newxprt->sc_pd = ib_alloc_pd(newxprt->sc_cm_id->device);
 	if (IS_ERR(newxprt->sc_pd)) {
@@ -987,7 +939,6 @@ static void __svc_rdma_free(struct work_struct *work)
 	 * cm_id because the device ptr is needed to unmap the dma in
 	 * svc_rdma_put_context.
 	 */
-	spin_lock_bh(&rdma->sc_read_complete_lock);
 	while (!list_empty(&rdma->sc_read_complete_q)) {
 		struct svc_rdma_op_ctxt *ctxt;
 		ctxt = list_entry(rdma->sc_read_complete_q.next,
@@ -996,10 +947,8 @@ static void __svc_rdma_free(struct work_struct *work)
 		list_del_init(&ctxt->dto_q);
 		svc_rdma_put_context(ctxt, 1);
 	}
-	spin_unlock_bh(&rdma->sc_read_complete_lock);
 
 	/* Destroy queued, but not processed recv completions */
-	spin_lock_bh(&rdma->sc_rq_dto_lock);
 	while (!list_empty(&rdma->sc_rq_dto_q)) {
 		struct svc_rdma_op_ctxt *ctxt;
 		ctxt = list_entry(rdma->sc_rq_dto_q.next,
@@ -1008,10 +957,10 @@ static void __svc_rdma_free(struct work_struct *work)
 		list_del_init(&ctxt->dto_q);
 		svc_rdma_put_context(ctxt, 1);
 	}
-	spin_unlock_bh(&rdma->sc_rq_dto_lock);
 
 	/* Warn if we leaked a resource or under-referenced */
 	WARN_ON(atomic_read(&rdma->sc_ctxt_used) != 0);
+	WARN_ON(atomic_read(&rdma->sc_dma_used) != 0);
 
 	/* Destroy the QP if present (not a listener) */
 	if (rdma->sc_qp && !IS_ERR(rdma->sc_qp))
@@ -1032,7 +981,6 @@ static void __svc_rdma_free(struct work_struct *work)
 	/* Destroy the CM ID */
 	rdma_destroy_id(rdma->sc_cm_id);
 
-	destroy_context_cache(rdma);
 	kfree(rdma);
 }
 
@@ -1132,6 +1080,7 @@ void svc_rdma_send_error(struct svcxprt_rdma *xprt, struct rpcrdma_msg *rmsgp,
 	length = svc_rdma_xdr_encode_error(xprt, rmsgp, err, va);
 
 	/* Prepare SGE for local address */
+	atomic_inc(&xprt->sc_dma_used);
 	sge.addr = ib_dma_map_page(xprt->sc_cm_id->device,
 				   p, 0, PAGE_SIZE, DMA_FROM_DEVICE);
 	sge.lkey = xprt->sc_phys_mr->lkey;
diff --git a/net/sysctl_net.c b/net/sysctl_net.c
index b4f0525f91af..007c1a6708ee 100644
--- a/net/sysctl_net.c
+++ b/net/sysctl_net.c
@@ -4,7 +4,6 @@
  * Begun April 1, 1996, Mike Shaver.
  * Added /proc/sys/net directories for each protocol family. [MS]
  *
- * $Log: sysctl_net.c,v $
  * Revision 1.2  1996/05/08  20:24:40  shaver
  * Added bits for NET_BRIDGE and the NET_IPV4_ARP stuff and
  * NET_IPV4_IP_FORWARD.
@@ -40,6 +39,27 @@ static struct ctl_table_root net_sysctl_root = {
 	.lookup = net_ctl_header_lookup,
 };
 
+static LIST_HEAD(net_sysctl_ro_tables);
+static struct list_head *net_ctl_ro_header_lookup(struct ctl_table_root *root,
+		struct nsproxy *namespaces)
+{
+	return &net_sysctl_ro_tables;
+}
+
+static int net_ctl_ro_header_perms(struct ctl_table_root *root,
+		struct nsproxy *namespaces, struct ctl_table *table)
+{
+	if (namespaces->net_ns == &init_net)
+		return table->mode;
+	else
+		return table->mode & ~0222;
+}
+
+static struct ctl_table_root net_sysctl_ro_root = {
+	.lookup = net_ctl_ro_header_lookup,
+	.permissions = net_ctl_ro_header_perms,
+};
+
 static int sysctl_net_init(struct net *net)
 {
 	INIT_LIST_HEAD(&net->sysctl_table_headers);
@@ -64,6 +84,7 @@ static __init int sysctl_init(void)
 	if (ret)
 		goto out;
 	register_sysctl_root(&net_sysctl_root);
+	register_sysctl_root(&net_sysctl_ro_root);
 out:
 	return ret;
 }
@@ -80,6 +101,14 @@ struct ctl_table_header *register_net_sysctl_table(struct net *net,
 }
 EXPORT_SYMBOL_GPL(register_net_sysctl_table);
 
+struct ctl_table_header *register_net_sysctl_rotable(const
+		struct ctl_path *path, struct ctl_table *table)
+{
+	return __register_sysctl_paths(&net_sysctl_ro_root,
+			&init_nsproxy, path, table);
+}
+EXPORT_SYMBOL_GPL(register_net_sysctl_rotable);
+
 void unregister_net_sysctl_table(struct ctl_table_header *header)
 {
 	unregister_sysctl_table(header);
diff --git a/net/tipc/bcast.c b/net/tipc/bcast.c
index e7880172ef19..b1ff16aa4bdb 100644
--- a/net/tipc/bcast.c
+++ b/net/tipc/bcast.c
@@ -276,7 +276,7 @@ static void bclink_send_nack(struct node *n_ptr)
 	if (buf) {
 		msg = buf_msg(buf);
 		msg_init(msg, BCAST_PROTOCOL, STATE_MSG,
-			 TIPC_OK, INT_H_SIZE, n_ptr->addr);
+			 INT_H_SIZE, n_ptr->addr);
 		msg_set_mc_netid(msg, tipc_net_id);
 		msg_set_bcast_ack(msg, mod(n_ptr->bclink.last_in));
 		msg_set_bcgap_after(msg, n_ptr->bclink.gap_after);
@@ -571,7 +571,7 @@ static int tipc_bcbearer_send(struct sk_buff *buf,
 		assert(tipc_cltr_bcast_nodes.count != 0);
 		bcbuf_set_acks(buf, tipc_cltr_bcast_nodes.count);
 		msg = buf_msg(buf);
-		msg_set_non_seq(msg);
+		msg_set_non_seq(msg, 1);
 		msg_set_mc_netid(msg, tipc_net_id);
 	}
 
@@ -611,7 +611,7 @@ swap:
 		bcbearer->bpairs[bp_index].secondary = p;
 update:
 		if (bcbearer->remains_new.count == 0)
-			return TIPC_OK;
+			return 0;
 
 		bcbearer->remains = bcbearer->remains_new;
 	}
@@ -620,7 +620,7 @@ update:
 
 	bcbearer->bearer.publ.blocked = 1;
 	bcl->stats.bearer_congs++;
-	return ~TIPC_OK;
+	return 1;
 }
 
 /**
@@ -756,7 +756,7 @@ int tipc_bclink_reset_stats(void)
 	spin_lock_bh(&bc_lock);
 	memset(&bcl->stats, 0, sizeof(bcl->stats));
 	spin_unlock_bh(&bc_lock);
-	return TIPC_OK;
+	return 0;
 }
 
 int tipc_bclink_set_queue_limits(u32 limit)
@@ -769,7 +769,7 @@ int tipc_bclink_set_queue_limits(u32 limit)
 	spin_lock_bh(&bc_lock);
 	tipc_link_set_queue_limits(bcl, limit);
 	spin_unlock_bh(&bc_lock);
-	return TIPC_OK;
+	return 0;
 }
 
 int tipc_bclink_init(void)
@@ -810,7 +810,7 @@ int tipc_bclink_init(void)
 		tipc_printbuf_init(&bcl->print_buf, pb, BCLINK_LOG_BUF_SIZE);
 	}
 
-	return TIPC_OK;
+	return 0;
 }
 
 void tipc_bclink_stop(void)
diff --git a/net/tipc/bearer.c b/net/tipc/bearer.c
index 271a375b49b7..6a9aba3edd08 100644
--- a/net/tipc/bearer.c
+++ b/net/tipc/bearer.c
@@ -370,7 +370,7 @@ void tipc_bearer_remove_dest(struct bearer *b_ptr, u32 dest)
  */
 static int bearer_push(struct bearer *b_ptr)
 {
-	u32 res = TIPC_OK;
+	u32 res = 0;
 	struct link *ln, *tln;
 
 	if (b_ptr->publ.blocked)
@@ -607,7 +607,7 @@ int tipc_block_bearer(const char *name)
 	}
 	spin_unlock_bh(&b_ptr->publ.lock);
 	read_unlock_bh(&tipc_net_lock);
-	return TIPC_OK;
+	return 0;
 }
 
 /**
@@ -645,7 +645,7 @@ static int bearer_disable(const char *name)
 	}
 	spin_unlock_bh(&b_ptr->publ.lock);
 	memset(b_ptr, 0, sizeof(struct bearer));
-	return TIPC_OK;
+	return 0;
 }
 
 int tipc_disable_bearer(const char *name)
@@ -668,7 +668,7 @@ int tipc_bearer_init(void)
 	tipc_bearers = kcalloc(MAX_BEARERS, sizeof(struct bearer), GFP_ATOMIC);
 	media_list = kcalloc(MAX_MEDIA, sizeof(struct media), GFP_ATOMIC);
 	if (tipc_bearers && media_list) {
-		res = TIPC_OK;
+		res = 0;
 	} else {
 		kfree(tipc_bearers);
 		kfree(media_list);
diff --git a/net/tipc/cluster.c b/net/tipc/cluster.c
index 4bb3404f610b..46ee6c58532d 100644
--- a/net/tipc/cluster.c
+++ b/net/tipc/cluster.c
@@ -238,7 +238,7 @@ static struct sk_buff *tipc_cltr_prepare_routing_msg(u32 data_size, u32 dest)
 	if (buf) {
 		msg = buf_msg(buf);
 		memset((char *)msg, 0, size);
-		msg_init(msg, ROUTE_DISTRIBUTOR, 0, TIPC_OK, INT_H_SIZE, dest);
+		msg_init(msg, ROUTE_DISTRIBUTOR, 0, INT_H_SIZE, dest);
 	}
 	return buf;
 }
@@ -571,6 +571,6 @@ exit:
 int tipc_cltr_init(void)
 {
 	tipc_highest_allowed_slave = LOWEST_SLAVE + tipc_max_slaves;
-	return tipc_cltr_create(tipc_own_addr) ? TIPC_OK : -ENOMEM;
+	return tipc_cltr_create(tipc_own_addr) ? 0 : -ENOMEM;
 }
 
diff --git a/net/tipc/config.c b/net/tipc/config.c
index c71337a22d33..ca3544d030c7 100644
--- a/net/tipc/config.c
+++ b/net/tipc/config.c
@@ -2,7 +2,7 @@
  * net/tipc/config.c: TIPC configuration management code
  *
  * Copyright (c) 2002-2006, Ericsson AB
- * Copyright (c) 2004-2006, Wind River Systems
+ * Copyright (c) 2004-2007, Wind River Systems
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -293,7 +293,6 @@ static struct sk_buff *cfg_set_own_addr(void)
 	if (tipc_mode == TIPC_NET_MODE)
 		return tipc_cfg_reply_error_string(TIPC_CFG_NOT_SUPPORTED
 						   " (cannot change node address once assigned)");
-	tipc_own_addr = addr;
 
 	/*
 	 * Must release all spinlocks before calling start_net() because
@@ -306,7 +305,7 @@ static struct sk_buff *cfg_set_own_addr(void)
 	 */
 
 	spin_unlock_bh(&config_lock);
-	tipc_core_start_net();
+	tipc_core_start_net(addr);
 	spin_lock_bh(&config_lock);
 	return tipc_cfg_reply_none();
 }
@@ -529,7 +528,7 @@ struct sk_buff *tipc_cfg_do_cmd(u32 orig_node, u16 cmd, const void *request_area
 		break;
 #endif
 	case TIPC_CMD_SET_LOG_SIZE:
-		rep_tlv_buf = tipc_log_resize(req_tlv_area, req_tlv_space);
+		rep_tlv_buf = tipc_log_resize_cmd(req_tlv_area, req_tlv_space);
 		break;
 	case TIPC_CMD_DUMP_LOG:
 		rep_tlv_buf = tipc_log_dump();
@@ -602,6 +601,10 @@ struct sk_buff *tipc_cfg_do_cmd(u32 orig_node, u16 cmd, const void *request_area
 	case TIPC_CMD_GET_NETID:
 		rep_tlv_buf = tipc_cfg_reply_unsigned(tipc_net_id);
 		break;
+	case TIPC_CMD_NOT_NET_ADMIN:
+		rep_tlv_buf =
+			tipc_cfg_reply_error_string(TIPC_CFG_NOT_NET_ADMIN);
+		break;
 	default:
 		rep_tlv_buf = tipc_cfg_reply_error_string(TIPC_CFG_NOT_SUPPORTED
 							  " (unknown command)");
diff --git a/net/tipc/core.c b/net/tipc/core.c
index 740aac5cdfb6..3256bd7d398f 100644
--- a/net/tipc/core.c
+++ b/net/tipc/core.c
@@ -49,7 +49,7 @@
 #include "config.h"
 
 
-#define TIPC_MOD_VER "1.6.3"
+#define TIPC_MOD_VER "1.6.4"
 
 #ifndef CONFIG_TIPC_ZONES
 #define CONFIG_TIPC_ZONES 3
@@ -117,11 +117,11 @@ void tipc_core_stop_net(void)
  * start_net - start TIPC networking sub-systems
  */
 
-int tipc_core_start_net(void)
+int tipc_core_start_net(unsigned long addr)
 {
 	int res;
 
-	if ((res = tipc_net_start()) ||
+	if ((res = tipc_net_start(addr)) ||
 	    (res = tipc_eth_media_start())) {
 		tipc_core_stop_net();
 	}
@@ -164,8 +164,7 @@ int tipc_core_start(void)
 	tipc_mode = TIPC_NODE_MODE;
 
 	if ((res = tipc_handler_start()) ||
-	    (res = tipc_ref_table_init(tipc_max_ports + tipc_max_subscriptions,
-				       tipc_random)) ||
+	    (res = tipc_ref_table_init(tipc_max_ports, tipc_random)) ||
 	    (res = tipc_reg_start()) ||
 	    (res = tipc_nametbl_init()) ||
 	    (res = tipc_k_signal((Handler)tipc_subscr_start, 0)) ||
@@ -182,7 +181,7 @@ static int __init tipc_init(void)
 {
 	int res;
 
-	tipc_log_reinit(CONFIG_TIPC_LOG);
+	tipc_log_resize(CONFIG_TIPC_LOG);
 	info("Activated (version " TIPC_MOD_VER
 	     " compiled " __DATE__ " " __TIME__ ")\n");
 
@@ -209,7 +208,7 @@ static void __exit tipc_exit(void)
 	tipc_core_stop_net();
 	tipc_core_stop();
 	info("Deactivated\n");
-	tipc_log_stop();
+	tipc_log_resize(0);
 }
 
 module_init(tipc_init);
diff --git a/net/tipc/core.h b/net/tipc/core.h
index 5a0e4878d3b7..a881f92a8537 100644
--- a/net/tipc/core.h
+++ b/net/tipc/core.h
@@ -2,7 +2,7 @@
  * net/tipc/core.h: Include file for TIPC global declarations
  *
  * Copyright (c) 2005-2006, Ericsson AB
- * Copyright (c) 2005-2006, Wind River Systems
+ * Copyright (c) 2005-2007, Wind River Systems
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -59,84 +59,108 @@
 #include <linux/vmalloc.h>
 
 /*
- * TIPC debugging code
+ * TIPC sanity test macros
  */
 
 #define assert(i)  BUG_ON(!(i))
 
-struct tipc_msg;
-extern struct print_buf *TIPC_NULL, *TIPC_CONS, *TIPC_LOG;
-extern struct print_buf *TIPC_TEE(struct print_buf *, struct print_buf *);
-void tipc_msg_print(struct print_buf*,struct tipc_msg *,const char*);
-void tipc_printf(struct print_buf *, const char *fmt, ...);
-void tipc_dump(struct print_buf*,const char *fmt, ...);
-
-#ifdef CONFIG_TIPC_DEBUG
-
 /*
- * TIPC debug support included:
- * - system messages are printed to TIPC_OUTPUT print buffer
- * - debug messages are printed to DBG_OUTPUT print buffer
+ * TIPC system monitoring code
  */
 
-#define err(fmt, arg...)  tipc_printf(TIPC_OUTPUT, KERN_ERR "TIPC: " fmt, ## arg)
-#define warn(fmt, arg...) tipc_printf(TIPC_OUTPUT, KERN_WARNING "TIPC: " fmt, ## arg)
-#define info(fmt, arg...) tipc_printf(TIPC_OUTPUT, KERN_NOTICE "TIPC: " fmt, ## arg)
+/*
+ * TIPC's print buffer subsystem supports the following print buffers:
+ *
+ * TIPC_NULL : null buffer (i.e. print nowhere)
+ * TIPC_CONS : system console
+ * TIPC_LOG  : TIPC log buffer
+ * &buf	     : user-defined buffer (struct print_buf *)
+ *
+ * Note: TIPC_LOG is configured to echo its output to the system console;
+ *       user-defined buffers can be configured to do the same thing.
+ */
 
-#define dbg(fmt, arg...)  do {if (DBG_OUTPUT != TIPC_NULL) tipc_printf(DBG_OUTPUT, fmt, ## arg);} while(0)
-#define msg_dbg(msg, txt) do {if (DBG_OUTPUT != TIPC_NULL) tipc_msg_print(DBG_OUTPUT, msg, txt);} while(0)
-#define dump(fmt, arg...) do {if (DBG_OUTPUT != TIPC_NULL) tipc_dump(DBG_OUTPUT, fmt, ##arg);} while(0)
+extern struct print_buf *const TIPC_NULL;
+extern struct print_buf *const TIPC_CONS;
+extern struct print_buf *const TIPC_LOG;
 
+void tipc_printf(struct print_buf *, const char *fmt, ...);
 
 /*
- * By default, TIPC_OUTPUT is defined to be system console and TIPC log buffer,
- * while DBG_OUTPUT is the null print buffer.  These defaults can be changed
- * here, or on a per .c file basis, by redefining these symbols.  The following
- * print buffer options are available:
- *
- * TIPC_NULL		   : null buffer (i.e. print nowhere)
- * TIPC_CONS		   : system console
- * TIPC_LOG		   : TIPC log buffer
- * &buf			   : user-defined buffer (struct print_buf *)
- * TIPC_TEE(&buf_a,&buf_b) : list of buffers (eg. TIPC_TEE(TIPC_CONS,TIPC_LOG))
+ * TIPC_OUTPUT is the destination print buffer for system messages.
  */
 
 #ifndef TIPC_OUTPUT
-#define TIPC_OUTPUT TIPC_TEE(TIPC_CONS,TIPC_LOG)
-#endif
-
-#ifndef DBG_OUTPUT
-#define DBG_OUTPUT TIPC_NULL
+#define TIPC_OUTPUT TIPC_LOG
 #endif
 
-#else
-
 /*
- * TIPC debug support not included:
- * - system messages are printed to system console
- * - debug messages are not printed
+ * TIPC can be configured to send system messages to TIPC_OUTPUT
+ * or to the system console only.
  */
 
+#ifdef CONFIG_TIPC_DEBUG
+
+#define err(fmt, arg...)  tipc_printf(TIPC_OUTPUT, \
+					KERN_ERR "TIPC: " fmt, ## arg)
+#define warn(fmt, arg...) tipc_printf(TIPC_OUTPUT, \
+					KERN_WARNING "TIPC: " fmt, ## arg)
+#define info(fmt, arg...) tipc_printf(TIPC_OUTPUT, \
+					KERN_NOTICE "TIPC: " fmt, ## arg)
+
+#else
+
 #define err(fmt, arg...)  printk(KERN_ERR "TIPC: " fmt , ## arg)
 #define info(fmt, arg...) printk(KERN_INFO "TIPC: " fmt , ## arg)
 #define warn(fmt, arg...) printk(KERN_WARNING "TIPC: " fmt , ## arg)
 
-#define dbg(fmt, arg...) do {} while (0)
-#define msg_dbg(msg,txt) do {} while (0)
-#define dump(fmt,arg...) do {} while (0)
+#endif
 
+/*
+ * DBG_OUTPUT is the destination print buffer for debug messages.
+ * It defaults to the the null print buffer, but can be redefined
+ * (typically in the individual .c files being debugged) to allow
+ * selected debug messages to be generated where needed.
+ */
+
+#ifndef DBG_OUTPUT
+#define DBG_OUTPUT TIPC_NULL
+#endif
 
 /*
- * TIPC_OUTPUT is defined to be the system console, while DBG_OUTPUT is
- * the null print buffer.  Thes ensures that any system or debug messages
- * that are generated without using the above macros are handled correctly.
+ * TIPC can be configured to send debug messages to the specified print buffer
+ * (typically DBG_OUTPUT) or to suppress them entirely.
  */
 
-#undef  TIPC_OUTPUT
-#define TIPC_OUTPUT TIPC_CONS
+#ifdef CONFIG_TIPC_DEBUG
 
-#undef  DBG_OUTPUT
-#define DBG_OUTPUT TIPC_NULL
+#define dbg(fmt, arg...)  \
+	do { \
+		if (DBG_OUTPUT != TIPC_NULL) \
+			tipc_printf(DBG_OUTPUT, fmt, ## arg); \
+	} while (0)
+#define msg_dbg(msg, txt) \
+	do { \
+		if (DBG_OUTPUT != TIPC_NULL) \
+			tipc_msg_dbg(DBG_OUTPUT, msg, txt); \
+	} while (0)
+#define dump(fmt, arg...) \
+	do { \
+		if (DBG_OUTPUT != TIPC_NULL) \
+			tipc_dump_dbg(DBG_OUTPUT, fmt, ##arg); \
+	} while (0)
+
+void tipc_msg_dbg(struct print_buf *, struct tipc_msg *, const char *);
+void tipc_dump_dbg(struct print_buf *, const char *fmt, ...);
+
+#else
+
+#define dbg(fmt, arg...)	do {} while (0)
+#define msg_dbg(msg, txt)	do {} while (0)
+#define dump(fmt, arg...)	do {} while (0)
+
+#define tipc_msg_dbg(...)	do {} while (0)
+#define tipc_dump_dbg(...)	do {} while (0)
 
 #endif
 
@@ -178,7 +202,7 @@ extern atomic_t tipc_user_count;
 
 extern int  tipc_core_start(void);
 extern void tipc_core_stop(void);
-extern int  tipc_core_start_net(void);
+extern int  tipc_core_start_net(unsigned long addr);
 extern void tipc_core_stop_net(void);
 extern int  tipc_handler_start(void);
 extern void tipc_handler_stop(void);
diff --git a/net/tipc/dbg.c b/net/tipc/dbg.c
index e809d2a2ce06..29ecae851668 100644
--- a/net/tipc/dbg.c
+++ b/net/tipc/dbg.c
@@ -2,7 +2,7 @@
  * net/tipc/dbg.c: TIPC print buffer routines for debugging
  *
  * Copyright (c) 1996-2006, Ericsson AB
- * Copyright (c) 2005-2006, Wind River Systems
+ * Copyright (c) 2005-2007, Wind River Systems
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -38,17 +38,43 @@
 #include "config.h"
 #include "dbg.h"
 
-static char print_string[TIPC_PB_MAX_STR];
-static DEFINE_SPINLOCK(print_lock);
+/*
+ * TIPC pre-defines the following print buffers:
+ *
+ * TIPC_NULL : null buffer (i.e. print nowhere)
+ * TIPC_CONS : system console
+ * TIPC_LOG  : TIPC log buffer
+ *
+ * Additional user-defined print buffers are also permitted.
+ */
 
-static struct print_buf null_buf = { NULL, 0, NULL, NULL };
-struct print_buf *TIPC_NULL = &null_buf;
+static struct print_buf null_buf = { NULL, 0, NULL, 0 };
+struct print_buf *const TIPC_NULL = &null_buf;
 
-static struct print_buf cons_buf = { NULL, 0, NULL, NULL };
-struct print_buf *TIPC_CONS = &cons_buf;
+static struct print_buf cons_buf = { NULL, 0, NULL, 1 };
+struct print_buf *const TIPC_CONS = &cons_buf;
 
-static struct print_buf log_buf = { NULL, 0, NULL, NULL };
-struct print_buf *TIPC_LOG = &log_buf;
+static struct print_buf log_buf = { NULL, 0, NULL, 1 };
+struct print_buf *const TIPC_LOG = &log_buf;
+
+/*
+ * Locking policy when using print buffers.
+ *
+ * 1) tipc_printf() uses 'print_lock' to protect against concurrent access to
+ * 'print_string' when writing to a print buffer. This also protects against
+ * concurrent writes to the print buffer being written to.
+ *
+ * 2) tipc_dump() and tipc_log_XXX() leverage the aforementioned
+ * use of 'print_lock' to protect against all types of concurrent operations
+ * on their associated print buffer (not just write operations).
+ *
+ * Note: All routines of the form tipc_printbuf_XXX() are lock-free, and rely
+ * on the caller to prevent simultaneous use of the print buffer(s) being
+ * manipulated.
+ */
+
+static char print_string[TIPC_PB_MAX_STR];
+static DEFINE_SPINLOCK(print_lock);
 
 
 #define FORMAT(PTR,LEN,FMT) \
@@ -60,27 +86,14 @@ struct print_buf *TIPC_LOG = &log_buf;
        *(PTR + LEN) = '\0';\
 }
 
-/*
- * Locking policy when using print buffers.
- *
- * The following routines use 'print_lock' for protection:
- * 1) tipc_printf()  - to protect its print buffer(s) and 'print_string'
- * 2) TIPC_TEE()     - to protect its print buffer(s)
- * 3) tipc_dump()    - to protect its print buffer(s) and 'print_string'
- * 4) tipc_log_XXX() - to protect TIPC_LOG
- *
- * All routines of the form tipc_printbuf_XXX() rely on the caller to prevent
- * simultaneous use of the print buffer(s) being manipulated.
- */
-
 /**
  * tipc_printbuf_init - initialize print buffer to empty
  * @pb: pointer to print buffer structure
  * @raw: pointer to character array used by print buffer
  * @size: size of character array
  *
- * Makes the print buffer a null device that discards anything written to it
- * if the character array is too small (or absent).
+ * Note: If the character array is too small (or absent), the print buffer
+ * becomes a null device that discards anything written to it.
  */
 
 void tipc_printbuf_init(struct print_buf *pb, char *raw, u32 size)
@@ -88,13 +101,13 @@ void tipc_printbuf_init(struct print_buf *pb, char *raw, u32 size)
 	pb->buf = raw;
 	pb->crs = raw;
 	pb->size = size;
-	pb->next = NULL;
+	pb->echo = 0;
 
 	if (size < TIPC_PB_MIN_SIZE) {
 		pb->buf = NULL;
 	} else if (raw) {
 		pb->buf[0] = 0;
-		pb->buf[size-1] = ~0;
+		pb->buf[size - 1] = ~0;
 	}
 }
 
@@ -105,7 +118,11 @@ void tipc_printbuf_init(struct print_buf *pb, char *raw, u32 size)
 
 void tipc_printbuf_reset(struct print_buf *pb)
 {
-	tipc_printbuf_init(pb, pb->buf, pb->size);
+	if (pb->buf) {
+		pb->crs = pb->buf;
+		pb->buf[0] = 0;
+		pb->buf[pb->size - 1] = ~0;
+	}
 }
 
 /**
@@ -141,7 +158,7 @@ int tipc_printbuf_validate(struct print_buf *pb)
 
 	if (pb->buf[pb->size - 1] == 0) {
 		cp_buf = kmalloc(pb->size, GFP_ATOMIC);
-		if (cp_buf != NULL){
+		if (cp_buf) {
 			tipc_printbuf_init(&cb, cp_buf, pb->size);
 			tipc_printbuf_move(&cb, pb);
 			tipc_printbuf_move(pb, &cb);
@@ -179,15 +196,16 @@ void tipc_printbuf_move(struct print_buf *pb_to, struct print_buf *pb_from)
 	}
 
 	if (pb_to->size < pb_from->size) {
-		tipc_printbuf_reset(pb_to);
-		tipc_printf(pb_to, "*** PRINT BUFFER MOVE ERROR ***");
+		strcpy(pb_to->buf, "*** PRINT BUFFER MOVE ERROR ***");
+		pb_to->buf[pb_to->size - 1] = ~0;
+		pb_to->crs = strchr(pb_to->buf, 0);
 		return;
 	}
 
 	/* Copy data from char after cursor to end (if used) */
 
 	len = pb_from->buf + pb_from->size - pb_from->crs - 2;
-	if ((pb_from->buf[pb_from->size-1] == 0) && (len > 0)) {
+	if ((pb_from->buf[pb_from->size - 1] == 0) && (len > 0)) {
 		strcpy(pb_to->buf, pb_from->crs + 1);
 		pb_to->crs = pb_to->buf + len;
 	} else
@@ -203,8 +221,8 @@ void tipc_printbuf_move(struct print_buf *pb_to, struct print_buf *pb_from)
 }
 
 /**
- * tipc_printf - append formatted output to print buffer chain
- * @pb: pointer to chain of print buffers (may be NULL)
+ * tipc_printf - append formatted output to print buffer
+ * @pb: pointer to print buffer
  * @fmt: formatted info to be printed
  */
 
@@ -213,68 +231,40 @@ void tipc_printf(struct print_buf *pb, const char *fmt, ...)
 	int chars_to_add;
 	int chars_left;
 	char save_char;
-	struct print_buf *pb_next;
 
 	spin_lock_bh(&print_lock);
+
 	FORMAT(print_string, chars_to_add, fmt);
 	if (chars_to_add >= TIPC_PB_MAX_STR)
 		strcpy(print_string, "*** PRINT BUFFER STRING TOO LONG ***");
 
-	while (pb) {
-		if (pb == TIPC_CONS)
-			printk(print_string);
-		else if (pb->buf) {
-			chars_left = pb->buf + pb->size - pb->crs - 1;
-			if (chars_to_add <= chars_left) {
-				strcpy(pb->crs, print_string);
-				pb->crs += chars_to_add;
-			} else if (chars_to_add >= (pb->size - 1)) {
-				strcpy(pb->buf, print_string + chars_to_add + 1
-				       - pb->size);
-				pb->crs = pb->buf + pb->size - 1;
-			} else {
-				strcpy(pb->buf, print_string + chars_left);
-				save_char = print_string[chars_left];
-				print_string[chars_left] = 0;
-				strcpy(pb->crs, print_string);
-				print_string[chars_left] = save_char;
-				pb->crs = pb->buf + chars_to_add - chars_left;
-			}
+	if (pb->buf) {
+		chars_left = pb->buf + pb->size - pb->crs - 1;
+		if (chars_to_add <= chars_left) {
+			strcpy(pb->crs, print_string);
+			pb->crs += chars_to_add;
+		} else if (chars_to_add >= (pb->size - 1)) {
+			strcpy(pb->buf, print_string + chars_to_add + 1
+			       - pb->size);
+			pb->crs = pb->buf + pb->size - 1;
+		} else {
+			strcpy(pb->buf, print_string + chars_left);
+			save_char = print_string[chars_left];
+			print_string[chars_left] = 0;
+			strcpy(pb->crs, print_string);
+			print_string[chars_left] = save_char;
+			pb->crs = pb->buf + chars_to_add - chars_left;
 		}
-		pb_next = pb->next;
-		pb->next = NULL;
-		pb = pb_next;
 	}
-	spin_unlock_bh(&print_lock);
-}
 
-/**
- * TIPC_TEE - perform next output operation on both print buffers
- * @b0: pointer to chain of print buffers (may be NULL)
- * @b1: pointer to print buffer to add to chain
- *
- * Returns pointer to print buffer chain.
- */
+	if (pb->echo)
+		printk(print_string);
 
-struct print_buf *TIPC_TEE(struct print_buf *b0, struct print_buf *b1)
-{
-	struct print_buf *pb = b0;
-
-	if (!b0 || (b0 == b1))
-		return b1;
-
-	spin_lock_bh(&print_lock);
-	while (pb->next) {
-		if ((pb->next == b1) || (pb->next == b0))
-			pb->next = pb->next->next;
-		else
-			pb = pb->next;
-	}
-	pb->next = b1;
 	spin_unlock_bh(&print_lock);
-	return b0;
 }
 
+#ifdef CONFIG_TIPC_DEBUG
+
 /**
  * print_to_console - write string of bytes to console in multiple chunks
  */
@@ -321,72 +311,66 @@ static void printbuf_dump(struct print_buf *pb)
 }
 
 /**
- * tipc_dump - dump non-console print buffer(s) to console
- * @pb: pointer to chain of print buffers
+ * tipc_dump_dbg - dump (non-console) print buffer to console
+ * @pb: pointer to print buffer
  */
 
-void tipc_dump(struct print_buf *pb, const char *fmt, ...)
+void tipc_dump_dbg(struct print_buf *pb, const char *fmt, ...)
 {
-	struct print_buf *pb_next;
 	int len;
 
+	if (pb == TIPC_CONS)
+		return;
+
 	spin_lock_bh(&print_lock);
+
 	FORMAT(print_string, len, fmt);
 	printk(print_string);
 
-	for (; pb; pb = pb->next) {
-		if (pb != TIPC_CONS) {
-			printk("\n---- Start of %s log dump ----\n\n",
-			       (pb == TIPC_LOG) ? "global" : "local");
-			printbuf_dump(pb);
-			tipc_printbuf_reset(pb);
-			printk("\n---- End of dump ----\n");
-		}
-		pb_next = pb->next;
-		pb->next = NULL;
-		pb = pb_next;
-	}
+	printk("\n---- Start of %s log dump ----\n\n",
+	       (pb == TIPC_LOG) ? "global" : "local");
+	printbuf_dump(pb);
+	tipc_printbuf_reset(pb);
+	printk("\n---- End of dump ----\n");
+
 	spin_unlock_bh(&print_lock);
 }
 
+#endif
+
 /**
- * tipc_log_stop - free up TIPC log print buffer
+ * tipc_log_resize - change the size of the TIPC log buffer
+ * @log_size: print buffer size to use
  */
 
-void tipc_log_stop(void)
+int tipc_log_resize(int log_size)
 {
+	int res = 0;
+
 	spin_lock_bh(&print_lock);
 	if (TIPC_LOG->buf) {
 		kfree(TIPC_LOG->buf);
 		TIPC_LOG->buf = NULL;
 	}
-	spin_unlock_bh(&print_lock);
-}
-
-/**
- * tipc_log_reinit - (re)initialize TIPC log print buffer
- * @log_size: print buffer size to use
- */
-
-void tipc_log_reinit(int log_size)
-{
-	tipc_log_stop();
-
 	if (log_size) {
 		if (log_size < TIPC_PB_MIN_SIZE)
 			log_size = TIPC_PB_MIN_SIZE;
-		spin_lock_bh(&print_lock);
+		res = TIPC_LOG->echo;
 		tipc_printbuf_init(TIPC_LOG, kmalloc(log_size, GFP_ATOMIC),
 				   log_size);
-		spin_unlock_bh(&print_lock);
+		TIPC_LOG->echo = res;
+		res = !TIPC_LOG->buf;
 	}
+	spin_unlock_bh(&print_lock);
+
+	return res;
 }
 
 /**
- * tipc_log_resize - reconfigure size of TIPC log buffer
+ * tipc_log_resize_cmd - reconfigure size of TIPC log buffer
  */
 
-struct sk_buff *tipc_log_resize(const void *req_tlv_area, int req_tlv_space)
+struct sk_buff *tipc_log_resize_cmd(const void *req_tlv_area, int req_tlv_space)
 {
 	u32 value;
 
@@ -397,7 +381,9 @@ struct sk_buff *tipc_log_resize(const void *req_tlv_area, int req_tlv_space)
 	if (value != delimit(value, 0, 32768))
 		return tipc_cfg_reply_error_string(TIPC_CFG_INVALID_VALUE
 						   " (log size must be 0-32768)");
-	tipc_log_reinit(value);
+	if (tipc_log_resize(value))
+		return tipc_cfg_reply_error_string(
+			"unable to create specified log (log size is now 0)");
 	return tipc_cfg_reply_none();
 }
 
@@ -410,27 +396,32 @@ struct sk_buff *tipc_log_dump(void)
 	struct sk_buff *reply;
 
 	spin_lock_bh(&print_lock);
-	if (!TIPC_LOG->buf)
+	if (!TIPC_LOG->buf) {
+		spin_unlock_bh(&print_lock);
 		reply = tipc_cfg_reply_ultra_string("log not activated\n");
-	else if (tipc_printbuf_empty(TIPC_LOG))
+	} else if (tipc_printbuf_empty(TIPC_LOG)) {
+		spin_unlock_bh(&print_lock);
 		reply = tipc_cfg_reply_ultra_string("log is empty\n");
+	}
 	else {
 		struct tlv_desc *rep_tlv;
 		struct print_buf pb;
 		int str_len;
 
 		str_len = min(TIPC_LOG->size, 32768u);
+		spin_unlock_bh(&print_lock);
 		reply = tipc_cfg_reply_alloc(TLV_SPACE(str_len));
 		if (reply) {
 			rep_tlv = (struct tlv_desc *)reply->data;
 			tipc_printbuf_init(&pb, TLV_DATA(rep_tlv), str_len);
+			spin_lock_bh(&print_lock);
 			tipc_printbuf_move(&pb, TIPC_LOG);
+			spin_unlock_bh(&print_lock);
 			str_len = strlen(TLV_DATA(rep_tlv)) + 1;
 			skb_put(reply, TLV_SPACE(str_len));
 			TLV_SET(rep_tlv, TIPC_TLV_ULTRA_STRING, NULL, str_len);
 		}
 	}
-	spin_unlock_bh(&print_lock);
 	return reply;
 }
 
diff --git a/net/tipc/dbg.h b/net/tipc/dbg.h
index c01b085000e0..5ef1bc8f64ef 100644
--- a/net/tipc/dbg.h
+++ b/net/tipc/dbg.h
@@ -2,7 +2,7 @@
  * net/tipc/dbg.h: Include file for TIPC print buffer routines
  *
  * Copyright (c) 1997-2006, Ericsson AB
- * Copyright (c) 2005-2006, Wind River Systems
+ * Copyright (c) 2005-2007, Wind River Systems
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -42,14 +42,14 @@
  * @buf: pointer to character array containing print buffer contents
  * @size: size of character array
  * @crs: pointer to first unused space in character array (i.e. final NUL)
- * @next: used to link print buffers when printing to more than one at a time
+ * @echo: echo output to system console if non-zero
  */
 
 struct print_buf {
 	char *buf;
 	u32 size;
 	char *crs;
-	struct print_buf *next;
+	int echo;
 };
 
 #define TIPC_PB_MIN_SIZE 64	/* minimum size for a print buffer's array */
@@ -61,10 +61,10 @@ int  tipc_printbuf_empty(struct print_buf *pb);
 int  tipc_printbuf_validate(struct print_buf *pb);
 void tipc_printbuf_move(struct print_buf *pb_to, struct print_buf *pb_from);
 
-void tipc_log_reinit(int log_size);
-void tipc_log_stop(void);
+int tipc_log_resize(int log_size);
 
-struct sk_buff *tipc_log_resize(const void *req_tlv_area, int req_tlv_space);
+struct sk_buff *tipc_log_resize_cmd(const void *req_tlv_area,
+				    int req_tlv_space);
 struct sk_buff *tipc_log_dump(void);
 
 #endif
diff --git a/net/tipc/discover.c b/net/tipc/discover.c
index 5d643e5721eb..1657f0e795ff 100644
--- a/net/tipc/discover.c
+++ b/net/tipc/discover.c
@@ -120,9 +120,8 @@ static struct sk_buff *tipc_disc_init_msg(u32 type,
 
 	if (buf) {
 		msg = buf_msg(buf);
-		msg_init(msg, LINK_CONFIG, type, TIPC_OK, DSC_H_SIZE,
-			 dest_domain);
-		msg_set_non_seq(msg);
+		msg_init(msg, LINK_CONFIG, type, DSC_H_SIZE, dest_domain);
+		msg_set_non_seq(msg, 1);
 		msg_set_req_links(msg, req_links);
 		msg_set_dest_domain(msg, dest_domain);
 		msg_set_bc_netid(msg, tipc_net_id);
@@ -156,11 +155,11 @@ static void disc_dupl_alert(struct bearer *b_ptr, u32 node_addr,
 /**
  * tipc_disc_recv_msg - handle incoming link setup message (request or response)
  * @buf: buffer containing message
+ * @b_ptr: bearer that message arrived on
  */
 
-void tipc_disc_recv_msg(struct sk_buff *buf)
+void tipc_disc_recv_msg(struct sk_buff *buf, struct bearer *b_ptr)
 {
-	struct bearer *b_ptr = (struct bearer *)TIPC_SKB_CB(buf)->handle;
 	struct link *link;
 	struct tipc_media_addr media_addr;
 	struct tipc_msg *msg = buf_msg(buf);
@@ -200,9 +199,8 @@ void tipc_disc_recv_msg(struct sk_buff *buf)
 		dbg(" in own cluster\n");
 		if (n_ptr == NULL) {
 			n_ptr = tipc_node_create(orig);
-		}
-		if (n_ptr == NULL) {
-			return;
+			if (!n_ptr)
+				return;
 		}
 		spin_lock_bh(&n_ptr->lock);
 		link = n_ptr->links[b_ptr->identity];
diff --git a/net/tipc/discover.h b/net/tipc/discover.h
index 9fd7587b143a..c36eaeb7d5d0 100644
--- a/net/tipc/discover.h
+++ b/net/tipc/discover.h
@@ -48,7 +48,7 @@ struct link_req *tipc_disc_init_link_req(struct bearer *b_ptr,
 void tipc_disc_update_link_req(struct link_req *req);
 void tipc_disc_stop_link_req(struct link_req *req);
 
-void tipc_disc_recv_msg(struct sk_buff *buf);
+void tipc_disc_recv_msg(struct sk_buff *buf, struct bearer *b_ptr);
 
 void tipc_disc_link_event(u32 addr, char *name, int up);
 #if 0
diff --git a/net/tipc/eth_media.c b/net/tipc/eth_media.c
index 9cd35eec3e7f..fe43ef7dd7e3 100644
--- a/net/tipc/eth_media.c
+++ b/net/tipc/eth_media.c
@@ -82,7 +82,7 @@ static int send_msg(struct sk_buff *buf, struct tipc_bearer *tb_ptr,
 				 dev->dev_addr, clone->len);
 		dev_queue_xmit(clone);
 	}
-	return TIPC_OK;
+	return 0;
 }
 
 /**
@@ -101,7 +101,7 @@ static int recv_msg(struct sk_buff *buf, struct net_device *dev,
 	struct eth_bearer *eb_ptr = (struct eth_bearer *)pt->af_packet_priv;
 	u32 size;
 
-	if (dev_net(dev) != &init_net) {
+	if (!net_eq(dev_net(dev), &init_net)) {
 		kfree_skb(buf);
 		return 0;
 	}
@@ -113,12 +113,12 @@ static int recv_msg(struct sk_buff *buf, struct net_device *dev,
 			if (likely(buf->len == size)) {
 				buf->next = NULL;
 				tipc_recv_msg(buf, eb_ptr->bearer);
-				return TIPC_OK;
+				return 0;
 			}
 		}
 	}
 	kfree_skb(buf);
-	return TIPC_OK;
+	return 0;
 }
 
 /**
@@ -198,7 +198,7 @@ static int recv_notification(struct notifier_block *nb, unsigned long evt,
 	struct eth_bearer *eb_ptr = &eth_bearers[0];
 	struct eth_bearer *stop = &eth_bearers[MAX_ETH_BEARERS];
 
-	if (dev_net(dev) != &init_net)
+	if (!net_eq(dev_net(dev), &init_net))
 		return NOTIFY_DONE;
 
 	while ((eb_ptr->dev != dev)) {
diff --git a/net/tipc/link.c b/net/tipc/link.c
index 2a26a16e269f..d60113ba4b1b 100644
--- a/net/tipc/link.c
+++ b/net/tipc/link.c
@@ -51,6 +51,12 @@
 
 
 /*
+ * Out-of-range value for link session numbers
+ */
+
+#define INVALID_SESSION 0x10000
+
+/*
  * Limit for deferred reception queue:
  */
 
@@ -147,9 +153,21 @@ static void link_print(struct link *l_ptr, struct print_buf *buf,
 
 #define LINK_LOG_BUF_SIZE 0
 
-#define dbg_link(fmt, arg...)  do {if (LINK_LOG_BUF_SIZE) tipc_printf(&l_ptr->print_buf, fmt, ## arg); } while(0)
-#define dbg_link_msg(msg, txt) do {if (LINK_LOG_BUF_SIZE) tipc_msg_print(&l_ptr->print_buf, msg, txt); } while(0)
-#define dbg_link_state(txt) do {if (LINK_LOG_BUF_SIZE) link_print(l_ptr, &l_ptr->print_buf, txt); } while(0)
+#define dbg_link(fmt, arg...) \
+	do { \
+		if (LINK_LOG_BUF_SIZE) \
+			tipc_printf(&l_ptr->print_buf, fmt, ## arg); \
+	} while (0)
+#define dbg_link_msg(msg, txt) \
+	do { \
+		if (LINK_LOG_BUF_SIZE) \
+			tipc_msg_dbg(&l_ptr->print_buf, msg, txt); \
+	} while (0)
+#define dbg_link_state(txt) \
+	do { \
+		if (LINK_LOG_BUF_SIZE) \
+			link_print(l_ptr, &l_ptr->print_buf, txt); \
+	} while (0)
 #define dbg_link_dump() do { \
 	if (LINK_LOG_BUF_SIZE) { \
 		tipc_printf(LOG, "\n\nDumping link <%s>:\n", l_ptr->name); \
@@ -450,9 +468,9 @@ struct link *tipc_link_create(struct bearer *b_ptr, const u32 peer,
 
 	l_ptr->pmsg = (struct tipc_msg *)&l_ptr->proto_msg;
 	msg = l_ptr->pmsg;
-	msg_init(msg, LINK_PROTOCOL, RESET_MSG, TIPC_OK, INT_H_SIZE, l_ptr->addr);
+	msg_init(msg, LINK_PROTOCOL, RESET_MSG, INT_H_SIZE, l_ptr->addr);
 	msg_set_size(msg, sizeof(l_ptr->proto_msg));
-	msg_set_session(msg, tipc_random);
+	msg_set_session(msg, (tipc_random & 0xffff));
 	msg_set_bearer_id(msg, b_ptr->identity);
 	strcpy((char *)msg_data(msg), if_name);
 
@@ -693,10 +711,10 @@ void tipc_link_reset(struct link *l_ptr)
 	u32 checkpoint = l_ptr->next_in_no;
 	int was_active_link = tipc_link_is_active(l_ptr);
 
-	msg_set_session(l_ptr->pmsg, msg_session(l_ptr->pmsg) + 1);
+	msg_set_session(l_ptr->pmsg, ((msg_session(l_ptr->pmsg) + 1) & 0xffff));
 
-	/* Link is down, accept any session: */
-	l_ptr->peer_session = 0;
+	/* Link is down, accept any session */
+	l_ptr->peer_session = INVALID_SESSION;
 
 	/* Prepare for max packet size negotiation */
 	link_init_max_pkt(l_ptr);
@@ -1110,7 +1128,7 @@ int tipc_link_send_buf(struct link *l_ptr, struct sk_buff *buf)
 
 			if (bundler) {
 				msg_init(&bundler_hdr, MSG_BUNDLER, OPEN_MSG,
-					 TIPC_OK, INT_H_SIZE, l_ptr->addr);
+					 INT_H_SIZE, l_ptr->addr);
 				skb_copy_to_linear_data(bundler, &bundler_hdr,
 							INT_H_SIZE);
 				skb_trim(bundler, INT_H_SIZE);
@@ -1374,7 +1392,7 @@ again:
 
 	msg_dbg(hdr, ">FRAGMENTING>");
 	msg_init(&fragm_hdr, MSG_FRAGMENTER, FIRST_FRAGMENT,
-		 TIPC_OK, INT_H_SIZE, msg_destnode(hdr));
+		 INT_H_SIZE, msg_destnode(hdr));
 	msg_set_link_selector(&fragm_hdr, sender->publ.ref);
 	msg_set_size(&fragm_hdr, max_pkt);
 	msg_set_fragm_no(&fragm_hdr, 1);
@@ -1543,7 +1561,7 @@ u32 tipc_link_push_packet(struct link *l_ptr)
 			l_ptr->retransm_queue_head = mod(++r_q_head);
 			l_ptr->retransm_queue_size = --r_q_size;
 			l_ptr->stats.retransmitted++;
-			return TIPC_OK;
+			return 0;
 		} else {
 			l_ptr->stats.bearer_congs++;
 			msg_dbg(buf_msg(buf), "|>DEF-RETR>");
@@ -1562,7 +1580,7 @@ u32 tipc_link_push_packet(struct link *l_ptr)
 			l_ptr->unacked_window = 0;
 			buf_discard(buf);
 			l_ptr->proto_msg_queue = NULL;
-			return TIPC_OK;
+			return 0;
 		} else {
 			msg_dbg(buf_msg(buf), "|>DEF-PROT>");
 			l_ptr->stats.bearer_congs++;
@@ -1586,7 +1604,7 @@ u32 tipc_link_push_packet(struct link *l_ptr)
 					msg_set_type(msg, CLOSED_MSG);
 				msg_dbg(msg, ">PUSH-DATA>");
 				l_ptr->next_out = buf->next;
-				return TIPC_OK;
+				return 0;
 			} else {
 				msg_dbg(msg, "|PUSH-DATA|");
 				l_ptr->stats.bearer_congs++;
@@ -1610,8 +1628,8 @@ void tipc_link_push_queue(struct link *l_ptr)
 
 	do {
 		res = tipc_link_push_packet(l_ptr);
-	}
-	while (res == TIPC_OK);
+	} while (!res);
+
 	if (res == PUSH_FAILED)
 		tipc_bearer_schedule(l_ptr->b_ptr, l_ptr);
 }
@@ -1651,7 +1669,7 @@ static void link_retransmit_failure(struct link *l_ptr, struct sk_buff *buf)
 	struct tipc_msg *msg = buf_msg(buf);
 
 	warn("Retransmission failure on link <%s>\n", l_ptr->name);
-	tipc_msg_print(TIPC_OUTPUT, msg, ">RETR-FAIL>");
+	tipc_msg_dbg(TIPC_OUTPUT, msg, ">RETR-FAIL>");
 
 	if (l_ptr->addr) {
 
@@ -1748,21 +1766,6 @@ void tipc_link_retransmit(struct link *l_ptr, struct sk_buff *buf,
 	l_ptr->retransm_queue_head = l_ptr->retransm_queue_size = 0;
 }
 
-/*
- * link_recv_non_seq: Receive packets which are outside
- *                    the link sequence flow
- */
-
-static void link_recv_non_seq(struct sk_buff *buf)
-{
-	struct tipc_msg *msg = buf_msg(buf);
-
-	if (msg_user(msg) ==  LINK_CONFIG)
-		tipc_disc_recv_msg(buf);
-	else
-		tipc_bclink_recv_pkt(buf);
-}
-
 /**
  * link_insert_deferred_queue - insert deferred messages back into receive chain
  */
@@ -1839,7 +1842,7 @@ void tipc_recv_msg(struct sk_buff *head, struct tipc_bearer *tb_ptr)
 {
 	read_lock_bh(&tipc_net_lock);
 	while (head) {
-		struct bearer *b_ptr;
+		struct bearer *b_ptr = (struct bearer *)tb_ptr;
 		struct node *n_ptr;
 		struct link *l_ptr;
 		struct sk_buff *crs;
@@ -1850,9 +1853,6 @@ void tipc_recv_msg(struct sk_buff *head, struct tipc_bearer *tb_ptr)
 		u32 released = 0;
 		int type;
 
-		b_ptr = (struct bearer *)tb_ptr;
-		TIPC_SKB_CB(buf)->handle = b_ptr;
-
 		head = head->next;
 
 		/* Ensure message is well-formed */
@@ -1871,7 +1871,10 @@ void tipc_recv_msg(struct sk_buff *head, struct tipc_bearer *tb_ptr)
 		msg = buf_msg(buf);
 
 		if (unlikely(msg_non_seq(msg))) {
-			link_recv_non_seq(buf);
+			if (msg_user(msg) ==  LINK_CONFIG)
+				tipc_disc_recv_msg(buf, b_ptr);
+			else
+				tipc_bclink_recv_pkt(buf);
 			continue;
 		}
 
@@ -1978,8 +1981,6 @@ deliver:
 						if (link_recv_changeover_msg(&l_ptr, &buf)) {
 							msg = buf_msg(buf);
 							seq_no = msg_seqno(msg);
-							TIPC_SKB_CB(buf)->handle
-								= b_ptr;
 							if (type == ORIGINAL_MSG)
 								goto deliver;
 							goto protocol_check;
@@ -2263,7 +2264,8 @@ static void link_recv_proto_msg(struct link *l_ptr, struct sk_buff *buf)
 	switch (msg_type(msg)) {
 
 	case RESET_MSG:
-		if (!link_working_unknown(l_ptr) && l_ptr->peer_session) {
+		if (!link_working_unknown(l_ptr) &&
+		    (l_ptr->peer_session != INVALID_SESSION)) {
 			if (msg_session(msg) == l_ptr->peer_session) {
 				dbg("Duplicate RESET: %u<->%u\n",
 				    msg_session(msg), l_ptr->peer_session);
@@ -2424,7 +2426,7 @@ void tipc_link_changeover(struct link *l_ptr)
 	}
 
 	msg_init(&tunnel_hdr, CHANGEOVER_PROTOCOL,
-		 ORIGINAL_MSG, TIPC_OK, INT_H_SIZE, l_ptr->addr);
+		 ORIGINAL_MSG, INT_H_SIZE, l_ptr->addr);
 	msg_set_bearer_id(&tunnel_hdr, l_ptr->peer_bearer_id);
 	msg_set_msgcnt(&tunnel_hdr, msgcount);
 	dbg("Link changeover requires %u tunnel messages\n", msgcount);
@@ -2479,7 +2481,7 @@ void tipc_link_send_duplicate(struct link *l_ptr, struct link *tunnel)
 	struct tipc_msg tunnel_hdr;
 
 	msg_init(&tunnel_hdr, CHANGEOVER_PROTOCOL,
-		 DUPLICATE_MSG, TIPC_OK, INT_H_SIZE, l_ptr->addr);
+		 DUPLICATE_MSG, INT_H_SIZE, l_ptr->addr);
 	msg_set_msgcnt(&tunnel_hdr, l_ptr->out_queue_size);
 	msg_set_bearer_id(&tunnel_hdr, l_ptr->peer_bearer_id);
 	iter = l_ptr->first_out;
@@ -2672,10 +2674,12 @@ int tipc_link_send_long_buf(struct link *l_ptr, struct sk_buff *buf)
 	u32 pack_sz = link_max_pkt(l_ptr);
 	u32 fragm_sz = pack_sz - INT_H_SIZE;
 	u32 fragm_no = 1;
-	u32 destaddr = msg_destnode(inmsg);
+	u32 destaddr;
 
 	if (msg_short(inmsg))
 		destaddr = l_ptr->addr;
+	else
+		destaddr = msg_destnode(inmsg);
 
 	if (msg_routed(inmsg))
 		msg_set_prevnode(inmsg, tipc_own_addr);
@@ -2683,7 +2687,7 @@ int tipc_link_send_long_buf(struct link *l_ptr, struct sk_buff *buf)
 	/* Prepare reusable fragment header: */
 
 	msg_init(&fragm_hdr, MSG_FRAGMENTER, FIRST_FRAGMENT,
-		 TIPC_OK, INT_H_SIZE, destaddr);
+		 INT_H_SIZE, destaddr);
 	msg_set_link_selector(&fragm_hdr, msg_link_selector(inmsg));
 	msg_set_long_msgno(&fragm_hdr, mod(l_ptr->long_msg_seq_no++));
 	msg_set_fragm_no(&fragm_hdr, fragm_no);
@@ -2994,7 +2998,7 @@ struct sk_buff *tipc_link_cmd_config(const void *req_tlv_area, int req_tlv_space
 			link_set_supervision_props(l_ptr, new_value);
 			tipc_link_send_proto_msg(l_ptr, STATE_MSG,
 						 0, 0, new_value, 0, 0);
-			res = TIPC_OK;
+			res = 0;
 		}
 		break;
 	case TIPC_CMD_SET_LINK_PRI:
@@ -3003,14 +3007,14 @@ struct sk_buff *tipc_link_cmd_config(const void *req_tlv_area, int req_tlv_space
 			l_ptr->priority = new_value;
 			tipc_link_send_proto_msg(l_ptr, STATE_MSG,
 						 0, 0, 0, new_value, 0);
-			res = TIPC_OK;
+			res = 0;
 		}
 		break;
 	case TIPC_CMD_SET_LINK_WINDOW:
 		if ((new_value >= TIPC_MIN_LINK_WIN) &&
 		    (new_value <= TIPC_MAX_LINK_WIN)) {
 			tipc_link_set_queue_limits(l_ptr, new_value);
-			res = TIPC_OK;
+			res = 0;
 		}
 		break;
 	}
@@ -3226,7 +3230,7 @@ int link_control(const char *name, u32 op, u32 val)
 			if (op == TIPC_CMD_UNBLOCK_LINK) {
 				l_ptr->blocked = 0;
 			}
-			res = TIPC_OK;
+			res = 0;
 		}
 		tipc_node_unlock(node);
 	}
diff --git a/net/tipc/msg.c b/net/tipc/msg.c
index 696a8633df75..73dcd00d674e 100644
--- a/net/tipc/msg.c
+++ b/net/tipc/msg.c
@@ -41,7 +41,9 @@
 #include "bearer.h"
 
 
-void tipc_msg_print(struct print_buf *buf, struct tipc_msg *msg, const char *str)
+#ifdef CONFIG_TIPC_DEBUG
+
+void tipc_msg_dbg(struct print_buf *buf, struct tipc_msg *msg, const char *str)
 {
 	u32 usr = msg_user(msg);
 	tipc_printf(buf, str);
@@ -228,13 +230,10 @@ void tipc_msg_print(struct print_buf *buf, struct tipc_msg *msg, const char *str
 
 	switch (usr) {
 	case CONN_MANAGER:
-	case NAME_DISTRIBUTOR:
 	case TIPC_LOW_IMPORTANCE:
 	case TIPC_MEDIUM_IMPORTANCE:
 	case TIPC_HIGH_IMPORTANCE:
 	case TIPC_CRITICAL_IMPORTANCE:
-		if (msg_short(msg))
-			break;	/* No error */
 		switch (msg_errcode(msg)) {
 		case TIPC_OK:
 			break;
@@ -315,9 +314,11 @@ void tipc_msg_print(struct print_buf *buf, struct tipc_msg *msg, const char *str
 	}
 	tipc_printf(buf, "\n");
 	if ((usr == CHANGEOVER_PROTOCOL) && (msg_msgcnt(msg))) {
-		tipc_msg_print(buf,msg_get_wrapped(msg),"      /");
+		tipc_msg_dbg(buf, msg_get_wrapped(msg), "      /");
 	}
 	if ((usr == MSG_FRAGMENTER) && (msg_type(msg) == FIRST_FRAGMENT)) {
-		tipc_msg_print(buf,msg_get_wrapped(msg),"      /");
+		tipc_msg_dbg(buf, msg_get_wrapped(msg), "      /");
 	}
 }
+
+#endif
diff --git a/net/tipc/msg.h b/net/tipc/msg.h
index ad487e8abcc2..7ee6ae238147 100644
--- a/net/tipc/msg.h
+++ b/net/tipc/msg.h
@@ -2,7 +2,7 @@
  * net/tipc/msg.h: Include file for TIPC message header routines
  *
  * Copyright (c) 2000-2007, Ericsson AB
- * Copyright (c) 2005-2007, Wind River Systems
+ * Copyright (c) 2005-2008, Wind River Systems
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -75,6 +75,14 @@ static inline void msg_set_bits(struct tipc_msg *m, u32 w,
 	m->hdr[w] |= htonl(val);
 }
 
+static inline void msg_swap_words(struct tipc_msg *msg, u32 a, u32 b)
+{
+	u32 temp = msg->hdr[a];
+
+	msg->hdr[a] = msg->hdr[b];
+	msg->hdr[b] = temp;
+}
+
 /*
  * Word 0
  */
@@ -119,9 +127,9 @@ static inline int msg_non_seq(struct tipc_msg *m)
 	return msg_bits(m, 0, 20, 1);
 }
 
-static inline void msg_set_non_seq(struct tipc_msg *m)
+static inline void msg_set_non_seq(struct tipc_msg *m, u32 n)
 {
-	msg_set_bits(m, 0, 20, 1, 1);
+	msg_set_bits(m, 0, 20, 1, n);
 }
 
 static inline int msg_dest_droppable(struct tipc_msg *m)
@@ -224,6 +232,25 @@ static inline void msg_set_seqno(struct tipc_msg *m, u32 n)
 	msg_set_bits(m, 2, 0, 0xffff, n);
 }
 
+/*
+ * TIPC may utilize the "link ack #" and "link seq #" fields of a short
+ * message header to hold the destination node for the message, since the
+ * normal "dest node" field isn't present.  This cache is only referenced
+ * when required, so populating the cache of a longer message header is
+ * harmless (as long as the header has the two link sequence fields present).
+ *
+ * Note: Host byte order is OK here, since the info never goes off-card.
+ */
+
+static inline u32 msg_destnode_cache(struct tipc_msg *m)
+{
+	return m->hdr[2];
+}
+
+static inline void msg_set_destnode_cache(struct tipc_msg *m, u32 dnode)
+{
+	m->hdr[2] = dnode;
+}
 
 /*
  * Words 3-10
@@ -325,7 +352,7 @@ static inline struct tipc_msg *msg_get_wrapped(struct tipc_msg *m)
       +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
    w0:|vers |msg usr|hdr sz |n|resrv|            packet size          |
       +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
-   w1:|m typ|rsv=0|   sequence gap    |       broadcast ack no        |
+   w1:|m typ|      sequence gap       |       broadcast ack no        |
       +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
    w2:| link level ack no/bc_gap_from |     seq no / bcast_gap_to     |
       +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
@@ -388,12 +415,12 @@ static inline struct tipc_msg *msg_get_wrapped(struct tipc_msg *m)
 
 static inline u32 msg_seq_gap(struct tipc_msg *m)
 {
-	return msg_bits(m, 1, 16, 0xff);
+	return msg_bits(m, 1, 16, 0x1fff);
 }
 
 static inline void msg_set_seq_gap(struct tipc_msg *m, u32 n)
 {
-	msg_set_bits(m, 1, 16, 0xff, n);
+	msg_set_bits(m, 1, 16, 0x1fff, n);
 }
 
 static inline u32 msg_req_links(struct tipc_msg *m)
@@ -696,7 +723,7 @@ static inline u32 msg_tot_importance(struct tipc_msg *m)
 
 
 static inline void msg_init(struct tipc_msg *m, u32 user, u32 type,
-			    u32 err, u32 hsize, u32 destnode)
+			    u32 hsize, u32 destnode)
 {
 	memset(m, 0, hsize);
 	msg_set_version(m);
@@ -705,7 +732,6 @@ static inline void msg_init(struct tipc_msg *m, u32 user, u32 type,
 	msg_set_size(m, hsize);
 	msg_set_prevnode(m, tipc_own_addr);
 	msg_set_type(m, type);
-	msg_set_errcode(m, err);
 	if (!msg_short(m)) {
 		msg_set_orignode(m, tipc_own_addr);
 		msg_set_destnode(m, destnode);
diff --git a/net/tipc/name_distr.c b/net/tipc/name_distr.c
index 39fd1619febf..10a69894e2fd 100644
--- a/net/tipc/name_distr.c
+++ b/net/tipc/name_distr.c
@@ -41,9 +41,6 @@
 #include "msg.h"
 #include "name_distr.h"
 
-#undef  DBG_OUTPUT
-#define DBG_OUTPUT NULL
-
 #define ITEM_SIZE sizeof(struct distr_item)
 
 /**
@@ -106,8 +103,7 @@ static struct sk_buff *named_prepare_buf(u32 type, u32 size, u32 dest)
 
 	if (buf != NULL) {
 		msg = buf_msg(buf);
-		msg_init(msg, NAME_DISTRIBUTOR, type, TIPC_OK,
-			 LONG_H_SIZE, dest);
+		msg_init(msg, NAME_DISTRIBUTOR, type, LONG_H_SIZE, dest);
 		msg_set_size(msg, LONG_H_SIZE + size);
 	}
 	return buf;
diff --git a/net/tipc/name_table.c b/net/tipc/name_table.c
index ac7dfdda7973..cd72e22b132b 100644
--- a/net/tipc/name_table.c
+++ b/net/tipc/name_table.c
@@ -2,7 +2,7 @@
  * net/tipc/name_table.c: TIPC name table code
  *
  * Copyright (c) 2000-2006, Ericsson AB
- * Copyright (c) 2004-2005, Wind River Systems
+ * Copyright (c) 2004-2008, Wind River Systems
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -52,9 +52,16 @@ static int tipc_nametbl_size = 1024;		/* must be a power of 2 */
  * struct sub_seq - container for all published instances of a name sequence
  * @lower: name sequence lower bound
  * @upper: name sequence upper bound
- * @node_list: circular list of matching publications with >= node scope
- * @cluster_list: circular list of matching publications with >= cluster scope
- * @zone_list: circular list of matching publications with >= zone scope
+ * @node_list: circular list of publications made by own node
+ * @cluster_list: circular list of publications made by own cluster
+ * @zone_list: circular list of publications made by own zone
+ * @node_list_size: number of entries in "node_list"
+ * @cluster_list_size: number of entries in "cluster_list"
+ * @zone_list_size: number of entries in "zone_list"
+ *
+ * Note: The zone list always contains at least one entry, since all
+ *       publications of the associated name sequence belong to it.
+ *       (The cluster and node lists may be empty.)
  */
 
 struct sub_seq {
@@ -63,6 +70,9 @@ struct sub_seq {
 	struct publication *node_list;
 	struct publication *cluster_list;
 	struct publication *zone_list;
+	u32 node_list_size;
+	u32 cluster_list_size;
+	u32 zone_list_size;
 };
 
 /**
@@ -74,7 +84,7 @@ struct sub_seq {
  * @first_free: array index of first unused sub-sequence entry
  * @ns_list: links to adjacent name sequences in hash chain
  * @subscriptions: list of subscriptions for this 'type'
- * @lock: spinlock controlling access to name sequence structure
+ * @lock: spinlock controlling access to publication lists of all sub-sequences
  */
 
 struct name_seq {
@@ -317,6 +327,7 @@ static struct publication *tipc_nameseq_insert_publ(struct name_seq *nseq,
 	dbg("inserting publ %p, node=0x%x publ->node=0x%x, subscr->node=%p\n",
 	    publ, node, publ->node, publ->subscr.node);
 
+	sseq->zone_list_size++;
 	if (!sseq->zone_list)
 		sseq->zone_list = publ->zone_list_next = publ;
 	else {
@@ -325,6 +336,7 @@ static struct publication *tipc_nameseq_insert_publ(struct name_seq *nseq,
 	}
 
 	if (in_own_cluster(node)) {
+		sseq->cluster_list_size++;
 		if (!sseq->cluster_list)
 			sseq->cluster_list = publ->cluster_list_next = publ;
 		else {
@@ -335,6 +347,7 @@ static struct publication *tipc_nameseq_insert_publ(struct name_seq *nseq,
 	}
 
 	if (node == tipc_own_addr) {
+		sseq->node_list_size++;
 		if (!sseq->node_list)
 			sseq->node_list = publ->node_list_next = publ;
 		else {
@@ -411,6 +424,7 @@ static struct publication *tipc_nameseq_remove_publ(struct name_seq *nseq, u32 i
 	} else {
 		sseq->zone_list = NULL;
 	}
+	sseq->zone_list_size--;
 
 	/* Remove publication from cluster scope list, if present */
 
@@ -439,6 +453,7 @@ static struct publication *tipc_nameseq_remove_publ(struct name_seq *nseq, u32 i
 		} else {
 			sseq->cluster_list = NULL;
 		}
+		sseq->cluster_list_size--;
 	}
 end_cluster:
 
@@ -469,6 +484,7 @@ end_cluster:
 		} else {
 			sseq->node_list = NULL;
 		}
+		sseq->node_list_size--;
 	}
 end_node:
 
@@ -709,15 +725,18 @@ int tipc_nametbl_mc_translate(u32 type, u32 lower, u32 upper, u32 limit,
 
 		if (sseq->lower > upper)
 			break;
-		publ = sseq->cluster_list;
-		if (publ && (publ->scope <= limit))
+
+		publ = sseq->node_list;
+		if (publ) {
 			do {
-				if (publ->node == tipc_own_addr)
+				if (publ->scope <= limit)
 					tipc_port_list_add(dports, publ->ref);
-				else
-					res = 1;
-				publ = publ->cluster_list_next;
-			} while (publ != sseq->cluster_list);
+				publ = publ->node_list_next;
+			} while (publ != sseq->node_list);
+		}
+
+		if (sseq->cluster_list_size != sseq->node_list_size)
+			res = 1;
 	}
 
 	spin_unlock_bh(&seq->lock);
@@ -905,6 +924,9 @@ static void nameseq_list(struct name_seq *seq, struct print_buf *buf, u32 depth,
 	struct sub_seq *sseq;
 	char typearea[11];
 
+	if (seq->first_free == 0)
+		return;
+
 	sprintf(typearea, "%-10u", seq->type);
 
 	if (depth == 1) {
@@ -915,7 +937,9 @@ static void nameseq_list(struct name_seq *seq, struct print_buf *buf, u32 depth,
 	for (sseq = seq->sseqs; sseq != &seq->sseqs[seq->first_free]; sseq++) {
 		if ((lowbound <= sseq->upper) && (upbound >= sseq->lower)) {
 			tipc_printf(buf, "%s ", typearea);
+			spin_lock_bh(&seq->lock);
 			subseq_list(sseq, buf, depth, index);
+			spin_unlock_bh(&seq->lock);
 			sprintf(typearea, "%10s", " ");
 		}
 	}
@@ -1050,15 +1074,12 @@ void tipc_nametbl_dump(void)
 
 int tipc_nametbl_init(void)
 {
-	int array_size = sizeof(struct hlist_head) * tipc_nametbl_size;
-
-	table.types = kzalloc(array_size, GFP_ATOMIC);
+	table.types = kcalloc(tipc_nametbl_size, sizeof(struct hlist_head),
+			      GFP_ATOMIC);
 	if (!table.types)
 		return -ENOMEM;
 
-	write_lock_bh(&tipc_nametbl_lock);
 	table.local_publ_count = 0;
-	write_unlock_bh(&tipc_nametbl_lock);
 	return 0;
 }
 
diff --git a/net/tipc/net.c b/net/tipc/net.c
index c39c76201e8e..ec7b04fbdc43 100644
--- a/net/tipc/net.c
+++ b/net/tipc/net.c
@@ -165,7 +165,7 @@ static int net_init(void)
 	if (!tipc_net.zones) {
 		return -ENOMEM;
 	}
-	return TIPC_OK;
+	return 0;
 }
 
 static void net_stop(void)
@@ -266,7 +266,7 @@ void tipc_net_route_msg(struct sk_buff *buf)
 	tipc_link_send(buf, dnode, msg_link_selector(msg));
 }
 
-int tipc_net_start(void)
+int tipc_net_start(u32 addr)
 {
 	char addr_string[16];
 	int res;
@@ -274,6 +274,10 @@ int tipc_net_start(void)
 	if (tipc_mode != TIPC_NODE_MODE)
 		return -ENOPROTOOPT;
 
+	tipc_subscr_stop();
+	tipc_cfg_stop();
+
+	tipc_own_addr = addr;
 	tipc_mode = TIPC_NET_MODE;
 	tipc_named_reinit();
 	tipc_port_reinit();
@@ -284,14 +288,14 @@ int tipc_net_start(void)
 	    (res = tipc_bclink_init())) {
 		return res;
 	}
-	tipc_subscr_stop();
-	tipc_cfg_stop();
+
 	tipc_k_signal((Handler)tipc_subscr_start, 0);
 	tipc_k_signal((Handler)tipc_cfg_init, 0);
+
 	info("Started in network mode\n");
 	info("Own node address %s, network identity %u\n",
 	     addr_string_fill(addr_string, tipc_own_addr), tipc_net_id);
-	return TIPC_OK;
+	return 0;
 }
 
 void tipc_net_stop(void)
diff --git a/net/tipc/net.h b/net/tipc/net.h
index a6a0e9976ac9..d154ac2bda9a 100644
--- a/net/tipc/net.h
+++ b/net/tipc/net.h
@@ -58,7 +58,7 @@ void tipc_net_route_msg(struct sk_buff *buf);
 struct node *tipc_net_select_remote_node(u32 addr, u32 ref);
 u32 tipc_net_select_router(u32 addr, u32 ref);
 
-int tipc_net_start(void);
+int tipc_net_start(u32 addr);
 void tipc_net_stop(void);
 
 #endif
diff --git a/net/tipc/netlink.c b/net/tipc/netlink.c
index 6a7f7b4c2595..c387217bb230 100644
--- a/net/tipc/netlink.c
+++ b/net/tipc/netlink.c
@@ -2,7 +2,7 @@
  * net/tipc/netlink.c: TIPC configuration handling
  *
  * Copyright (c) 2005-2006, Ericsson AB
- * Copyright (c) 2005, Wind River Systems
+ * Copyright (c) 2005-2007, Wind River Systems
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -45,15 +45,17 @@ static int handle_cmd(struct sk_buff *skb, struct genl_info *info)
 	struct nlmsghdr *req_nlh = info->nlhdr;
 	struct tipc_genlmsghdr *req_userhdr = info->userhdr;
 	int hdr_space = NLMSG_SPACE(GENL_HDRLEN + TIPC_GENL_HDRLEN);
+	u16 cmd;
 
 	if ((req_userhdr->cmd & 0xC000) && (!capable(CAP_NET_ADMIN)))
-		rep_buf = tipc_cfg_reply_error_string(TIPC_CFG_NOT_NET_ADMIN);
+		cmd = TIPC_CMD_NOT_NET_ADMIN;
 	else
-		rep_buf = tipc_cfg_do_cmd(req_userhdr->dest,
-					  req_userhdr->cmd,
-					  NLMSG_DATA(req_nlh) + GENL_HDRLEN + TIPC_GENL_HDRLEN,
-					  NLMSG_PAYLOAD(req_nlh, GENL_HDRLEN + TIPC_GENL_HDRLEN),
-					  hdr_space);
+		cmd = req_userhdr->cmd;
+
+	rep_buf = tipc_cfg_do_cmd(req_userhdr->dest, cmd,
+			NLMSG_DATA(req_nlh) + GENL_HDRLEN + TIPC_GENL_HDRLEN,
+			NLMSG_PAYLOAD(req_nlh, GENL_HDRLEN + TIPC_GENL_HDRLEN),
+			hdr_space);
 
 	if (rep_buf) {
 		skb_push(rep_buf, hdr_space);
diff --git a/net/tipc/node.c b/net/tipc/node.c
index 598f4d3a0098..ee952ad60218 100644
--- a/net/tipc/node.c
+++ b/net/tipc/node.c
@@ -52,16 +52,40 @@ static void node_established_contact(struct node *n_ptr);
 
 struct node *tipc_nodes = NULL;	/* sorted list of nodes within cluster */
 
+static DEFINE_SPINLOCK(node_create_lock);
+
 u32 tipc_own_tag = 0;
 
+/**
+ * tipc_node_create - create neighboring node
+ *
+ * Currently, this routine is called by neighbor discovery code, which holds
+ * net_lock for reading only.  We must take node_create_lock to ensure a node
+ * isn't created twice if two different bearers discover the node at the same
+ * time.  (It would be preferable to switch to holding net_lock in write mode,
+ * but this is a non-trivial change.)
+ */
+
 struct node *tipc_node_create(u32 addr)
 {
 	struct cluster *c_ptr;
 	struct node *n_ptr;
 	struct node **curr_node;
 
+	spin_lock_bh(&node_create_lock);
+
+	for (n_ptr = tipc_nodes; n_ptr; n_ptr = n_ptr->next) {
+		if (addr < n_ptr->addr)
+			break;
+		if (addr == n_ptr->addr) {
+			spin_unlock_bh(&node_create_lock);
+			return n_ptr;
+		}
+	}
+
 	n_ptr = kzalloc(sizeof(*n_ptr),GFP_ATOMIC);
 	if (!n_ptr) {
+		spin_unlock_bh(&node_create_lock);
 		warn("Node creation failed, no memory\n");
 		return NULL;
 	}
@@ -71,6 +95,7 @@ struct node *tipc_node_create(u32 addr)
 		c_ptr = tipc_cltr_create(addr);
 	}
 	if (!c_ptr) {
+		spin_unlock_bh(&node_create_lock);
 		kfree(n_ptr);
 		return NULL;
 	}
@@ -91,6 +116,7 @@ struct node *tipc_node_create(u32 addr)
 		}
 	}
 	(*curr_node) = n_ptr;
+	spin_unlock_bh(&node_create_lock);
 	return n_ptr;
 }
 
@@ -574,12 +600,14 @@ u32 tipc_available_nodes(const u32 domain)
 	struct node *n_ptr;
 	u32 cnt = 0;
 
+	read_lock_bh(&tipc_net_lock);
 	for (n_ptr = tipc_nodes; n_ptr; n_ptr = n_ptr->next) {
 		if (!in_scope(domain, n_ptr->addr))
 			continue;
 		if (tipc_node_is_up(n_ptr))
 			cnt++;
 	}
+	read_unlock_bh(&tipc_net_lock);
 	return cnt;
 }
 
@@ -599,19 +627,26 @@ struct sk_buff *tipc_node_get_nodes(const void *req_tlv_area, int req_tlv_space)
 		return tipc_cfg_reply_error_string(TIPC_CFG_INVALID_VALUE
 						   " (network address)");
 
-	if (!tipc_nodes)
+	read_lock_bh(&tipc_net_lock);
+	if (!tipc_nodes) {
+		read_unlock_bh(&tipc_net_lock);
 		return tipc_cfg_reply_none();
+	}
 
 	/* For now, get space for all other nodes
 	   (will need to modify this when slave nodes are supported */
 
 	payload_size = TLV_SPACE(sizeof(node_info)) * (tipc_max_nodes - 1);
-	if (payload_size > 32768u)
+	if (payload_size > 32768u) {
+		read_unlock_bh(&tipc_net_lock);
 		return tipc_cfg_reply_error_string(TIPC_CFG_NOT_SUPPORTED
 						   " (too many nodes)");
+	}
 	buf = tipc_cfg_reply_alloc(payload_size);
-	if (!buf)
+	if (!buf) {
+		read_unlock_bh(&tipc_net_lock);
 		return NULL;
+	}
 
 	/* Add TLVs for all nodes in scope */
 
@@ -624,6 +659,7 @@ struct sk_buff *tipc_node_get_nodes(const void *req_tlv_area, int req_tlv_space)
 				    &node_info, sizeof(node_info));
 	}
 
+	read_unlock_bh(&tipc_net_lock);
 	return buf;
 }
 
@@ -646,16 +682,22 @@ struct sk_buff *tipc_node_get_links(const void *req_tlv_area, int req_tlv_space)
 	if (tipc_mode != TIPC_NET_MODE)
 		return tipc_cfg_reply_none();
 
+	read_lock_bh(&tipc_net_lock);
+
 	/* Get space for all unicast links + multicast link */
 
 	payload_size = TLV_SPACE(sizeof(link_info)) *
 		(tipc_net.zones[tipc_zone(tipc_own_addr)]->links + 1);
-	if (payload_size > 32768u)
+	if (payload_size > 32768u) {
+		read_unlock_bh(&tipc_net_lock);
 		return tipc_cfg_reply_error_string(TIPC_CFG_NOT_SUPPORTED
 						   " (too many links)");
+	}
 	buf = tipc_cfg_reply_alloc(payload_size);
-	if (!buf)
+	if (!buf) {
+		read_unlock_bh(&tipc_net_lock);
 		return NULL;
+	}
 
 	/* Add TLV for broadcast link */
 
@@ -671,6 +713,7 @@ struct sk_buff *tipc_node_get_links(const void *req_tlv_area, int req_tlv_space)
 
 		if (!in_scope(domain, n_ptr->addr))
 			continue;
+		tipc_node_lock(n_ptr);
 		for (i = 0; i < MAX_BEARERS; i++) {
 			if (!n_ptr->links[i])
 				continue;
@@ -680,7 +723,9 @@ struct sk_buff *tipc_node_get_links(const void *req_tlv_area, int req_tlv_space)
 			tipc_cfg_append_tlv(buf, TIPC_TLV_LINK_INFO,
 					    &link_info, sizeof(link_info));
 		}
+		tipc_node_unlock(n_ptr);
 	}
 
+	read_unlock_bh(&tipc_net_lock);
 	return buf;
 }
diff --git a/net/tipc/port.c b/net/tipc/port.c
index 2f5806410c64..e70d27ea6578 100644
--- a/net/tipc/port.c
+++ b/net/tipc/port.c
@@ -2,7 +2,7 @@
  * net/tipc/port.c: TIPC port code
  *
  * Copyright (c) 1992-2007, Ericsson AB
- * Copyright (c) 2004-2007, Wind River Systems
+ * Copyright (c) 2004-2008, Wind River Systems
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -211,12 +211,12 @@ exit:
 }
 
 /**
- * tipc_createport_raw - create a native TIPC port
+ * tipc_createport_raw - create a generic TIPC port
  *
- * Returns local port reference
+ * Returns pointer to (locked) TIPC port, or NULL if unable to create it
  */
 
-u32 tipc_createport_raw(void *usr_handle,
+struct tipc_port *tipc_createport_raw(void *usr_handle,
 			u32 (*dispatcher)(struct tipc_port *, struct sk_buff *),
 			void (*wakeup)(struct tipc_port *),
 			const u32 importance)
@@ -228,26 +228,21 @@ u32 tipc_createport_raw(void *usr_handle,
 	p_ptr = kzalloc(sizeof(*p_ptr), GFP_ATOMIC);
 	if (!p_ptr) {
 		warn("Port creation failed, no memory\n");
-		return 0;
+		return NULL;
 	}
 	ref = tipc_ref_acquire(p_ptr, &p_ptr->publ.lock);
 	if (!ref) {
 		warn("Port creation failed, reference table exhausted\n");
 		kfree(p_ptr);
-		return 0;
+		return NULL;
 	}
 
-	tipc_port_lock(ref);
 	p_ptr->publ.usr_handle = usr_handle;
 	p_ptr->publ.max_pkt = MAX_PKT_DEFAULT;
 	p_ptr->publ.ref = ref;
 	msg = &p_ptr->publ.phdr;
-	msg_init(msg, TIPC_LOW_IMPORTANCE, TIPC_NAMED_MSG, TIPC_OK, LONG_H_SIZE,
-		 0);
-	msg_set_orignode(msg, tipc_own_addr);
-	msg_set_prevnode(msg, tipc_own_addr);
+	msg_init(msg, importance, TIPC_NAMED_MSG, LONG_H_SIZE, 0);
 	msg_set_origport(msg, ref);
-	msg_set_importance(msg,importance);
 	p_ptr->last_in_seqno = 41;
 	p_ptr->sent = 1;
 	INIT_LIST_HEAD(&p_ptr->wait_list);
@@ -262,8 +257,7 @@ u32 tipc_createport_raw(void *usr_handle,
 	INIT_LIST_HEAD(&p_ptr->port_list);
 	list_add_tail(&p_ptr->port_list, &ports);
 	spin_unlock_bh(&tipc_port_list_lock);
-	tipc_port_unlock(p_ptr);
-	return ref;
+	return &(p_ptr->publ);
 }
 
 int tipc_deleteport(u32 ref)
@@ -297,7 +291,7 @@ int tipc_deleteport(u32 ref)
 	kfree(p_ptr);
 	dbg("Deleted port %u\n", ref);
 	tipc_net_route_msg(buf);
-	return TIPC_OK;
+	return 0;
 }
 
 /**
@@ -342,7 +336,7 @@ int tipc_portunreliable(u32 ref, unsigned int *isunreliable)
 		return -EINVAL;
 	*isunreliable = port_unreliable(p_ptr);
 	tipc_port_unlock(p_ptr);
-	return TIPC_OK;
+	return 0;
 }
 
 int tipc_set_portunreliable(u32 ref, unsigned int isunreliable)
@@ -354,7 +348,7 @@ int tipc_set_portunreliable(u32 ref, unsigned int isunreliable)
 		return -EINVAL;
 	msg_set_src_droppable(&p_ptr->publ.phdr, (isunreliable != 0));
 	tipc_port_unlock(p_ptr);
-	return TIPC_OK;
+	return 0;
 }
 
 static int port_unreturnable(struct port *p_ptr)
@@ -371,7 +365,7 @@ int tipc_portunreturnable(u32 ref, unsigned int *isunrejectable)
 		return -EINVAL;
 	*isunrejectable = port_unreturnable(p_ptr);
 	tipc_port_unlock(p_ptr);
-	return TIPC_OK;
+	return 0;
 }
 
 int tipc_set_portunreturnable(u32 ref, unsigned int isunrejectable)
@@ -383,7 +377,7 @@ int tipc_set_portunreturnable(u32 ref, unsigned int isunrejectable)
 		return -EINVAL;
 	msg_set_dest_droppable(&p_ptr->publ.phdr, (isunrejectable != 0));
 	tipc_port_unlock(p_ptr);
-	return TIPC_OK;
+	return 0;
 }
 
 /*
@@ -402,10 +396,10 @@ static struct sk_buff *port_build_proto_msg(u32 destport, u32 destnode,
 	buf = buf_acquire(LONG_H_SIZE);
 	if (buf) {
 		msg = buf_msg(buf);
-		msg_init(msg, usr, type, err, LONG_H_SIZE, destnode);
+		msg_init(msg, usr, type, LONG_H_SIZE, destnode);
+		msg_set_errcode(msg, err);
 		msg_set_destport(msg, destport);
 		msg_set_origport(msg, origport);
-		msg_set_destnode(msg, destnode);
 		msg_set_orignode(msg, orignode);
 		msg_set_transp_seqno(msg, seqno);
 		msg_set_msgcnt(msg, ack);
@@ -446,17 +440,19 @@ int tipc_reject_msg(struct sk_buff *buf, u32 err)
 		return data_sz;
 	}
 	rmsg = buf_msg(rbuf);
-	msg_init(rmsg, imp, msg_type(msg), err, hdr_sz, msg_orignode(msg));
+	msg_init(rmsg, imp, msg_type(msg), hdr_sz, msg_orignode(msg));
+	msg_set_errcode(rmsg, err);
 	msg_set_destport(rmsg, msg_origport(msg));
-	msg_set_prevnode(rmsg, tipc_own_addr);
 	msg_set_origport(rmsg, msg_destport(msg));
-	if (msg_short(msg))
+	if (msg_short(msg)) {
 		msg_set_orignode(rmsg, tipc_own_addr);
-	else
+		/* leave name type & instance as zeroes */
+	} else {
 		msg_set_orignode(rmsg, msg_destnode(msg));
+		msg_set_nametype(rmsg, msg_nametype(msg));
+		msg_set_nameinst(rmsg, msg_nameinst(msg));
+	}
 	msg_set_size(rmsg, data_sz + hdr_sz);
-	msg_set_nametype(rmsg, msg_nametype(msg));
-	msg_set_nameinst(rmsg, msg_nameinst(msg));
 	skb_copy_to_linear_data_offset(rbuf, hdr_sz, msg_data(msg), data_sz);
 
 	/* send self-abort message when rejecting on a connected port */
@@ -778,6 +774,7 @@ void tipc_port_reinit(void)
 		msg = &p_ptr->publ.phdr;
 		if (msg_orignode(msg) == tipc_own_addr)
 			break;
+		msg_set_prevnode(msg, tipc_own_addr);
 		msg_set_orignode(msg, tipc_own_addr);
 	}
 	spin_unlock_bh(&tipc_port_list_lock);
@@ -838,16 +835,13 @@ static void port_dispatcher_sigh(void *dummy)
 				u32 peer_node = port_peernode(p_ptr);
 
 				tipc_port_unlock(p_ptr);
+				if (unlikely(!cb))
+					goto reject;
 				if (unlikely(!connected)) {
-					if (unlikely(published))
+					if (tipc_connect2port(dref, &orig))
 						goto reject;
-					tipc_connect2port(dref,&orig);
-				}
-				if (unlikely(msg_origport(msg) != peer_port))
-					goto reject;
-				if (unlikely(msg_orignode(msg) != peer_node))
-					goto reject;
-				if (unlikely(!cb))
+				} else if ((msg_origport(msg) != peer_port) ||
+					   (msg_orignode(msg) != peer_node))
 					goto reject;
 				if (unlikely(++p_ptr->publ.conn_unacked >=
 					     TIPC_FLOW_CONTROL_WIN))
@@ -862,9 +856,7 @@ static void port_dispatcher_sigh(void *dummy)
 				tipc_msg_event cb = up_ptr->msg_cb;
 
 				tipc_port_unlock(p_ptr);
-				if (unlikely(connected))
-					goto reject;
-				if (unlikely(!cb))
+				if (unlikely(!cb || connected))
 					goto reject;
 				skb_pull(buf, msg_hdr_sz(msg));
 				cb(usr_handle, dref, &buf, msg_data(msg),
@@ -877,11 +869,7 @@ static void port_dispatcher_sigh(void *dummy)
 				tipc_named_msg_event cb = up_ptr->named_msg_cb;
 
 				tipc_port_unlock(p_ptr);
-				if (unlikely(connected))
-					goto reject;
-				if (unlikely(!cb))
-					goto reject;
-				if (unlikely(!published))
+				if (unlikely(!cb || connected || !published))
 					goto reject;
 				dseq.type =  msg_nametype(msg);
 				dseq.lower = msg_nameinst(msg);
@@ -908,11 +896,10 @@ err:
 				u32 peer_node = port_peernode(p_ptr);
 
 				tipc_port_unlock(p_ptr);
-				if (!connected || !cb)
-					break;
-				if (msg_origport(msg) != peer_port)
+				if (!cb || !connected)
 					break;
-				if (msg_orignode(msg) != peer_node)
+				if ((msg_origport(msg) != peer_port) ||
+				    (msg_orignode(msg) != peer_node))
 					break;
 				tipc_disconnect(dref);
 				skb_pull(buf, msg_hdr_sz(msg));
@@ -924,7 +911,7 @@ err:
 				tipc_msg_err_event cb = up_ptr->err_cb;
 
 				tipc_port_unlock(p_ptr);
-				if (connected || !cb)
+				if (!cb || connected)
 					break;
 				skb_pull(buf, msg_hdr_sz(msg));
 				cb(usr_handle, dref, &buf, msg_data(msg),
@@ -937,7 +924,7 @@ err:
 					up_ptr->named_err_cb;
 
 				tipc_port_unlock(p_ptr);
-				if (connected || !cb)
+				if (!cb || connected)
 					break;
 				dseq.type =  msg_nametype(msg);
 				dseq.lower = msg_nameinst(msg);
@@ -976,7 +963,7 @@ static u32 port_dispatcher(struct tipc_port *dummy, struct sk_buff *buf)
 		tipc_k_signal((Handler)port_dispatcher_sigh, 0);
 	}
 	spin_unlock_bh(&queue_lock);
-	return TIPC_OK;
+	return 0;
 }
 
 /*
@@ -1053,15 +1040,14 @@ int tipc_createport(u32 user_ref,
 {
 	struct user_port *up_ptr;
 	struct port *p_ptr;
-	u32 ref;
 
 	up_ptr = kmalloc(sizeof(*up_ptr), GFP_ATOMIC);
 	if (!up_ptr) {
 		warn("Port creation failed, no memory\n");
 		return -ENOMEM;
 	}
-	ref = tipc_createport_raw(NULL, port_dispatcher, port_wakeup, importance);
-	p_ptr = tipc_port_lock(ref);
+	p_ptr = (struct port *)tipc_createport_raw(NULL, port_dispatcher,
+						   port_wakeup, importance);
 	if (!p_ptr) {
 		kfree(up_ptr);
 		return -ENOMEM;
@@ -1081,16 +1067,15 @@ int tipc_createport(u32 user_ref,
 	INIT_LIST_HEAD(&up_ptr->uport_list);
 	tipc_reg_add_port(up_ptr);
 	*portref = p_ptr->publ.ref;
-	dbg(" tipc_createport: %x with ref %u\n", p_ptr, p_ptr->publ.ref);
 	tipc_port_unlock(p_ptr);
-	return TIPC_OK;
+	return 0;
 }
 
 int tipc_ownidentity(u32 ref, struct tipc_portid *id)
 {
 	id->ref = ref;
 	id->node = tipc_own_addr;
-	return TIPC_OK;
+	return 0;
 }
 
 int tipc_portimportance(u32 ref, unsigned int *importance)
@@ -1102,7 +1087,7 @@ int tipc_portimportance(u32 ref, unsigned int *importance)
 		return -EINVAL;
 	*importance = (unsigned int)msg_importance(&p_ptr->publ.phdr);
 	tipc_port_unlock(p_ptr);
-	return TIPC_OK;
+	return 0;
 }
 
 int tipc_set_portimportance(u32 ref, unsigned int imp)
@@ -1117,7 +1102,7 @@ int tipc_set_portimportance(u32 ref, unsigned int imp)
 		return -EINVAL;
 	msg_set_importance(&p_ptr->publ.phdr, (u32)imp);
 	tipc_port_unlock(p_ptr);
-	return TIPC_OK;
+	return 0;
 }
 
 
@@ -1152,7 +1137,7 @@ int tipc_publish(u32 ref, unsigned int scope, struct tipc_name_seq const *seq)
 		list_add(&publ->pport_list, &p_ptr->publications);
 		p_ptr->pub_count++;
 		p_ptr->publ.published = 1;
-		res = TIPC_OK;
+		res = 0;
 	}
 exit:
 	tipc_port_unlock(p_ptr);
@@ -1175,7 +1160,7 @@ int tipc_withdraw(u32 ref, unsigned int scope, struct tipc_name_seq const *seq)
 			tipc_nametbl_withdraw(publ->type, publ->lower,
 					      publ->ref, publ->key);
 		}
-		res = TIPC_OK;
+		res = 0;
 	} else {
 		list_for_each_entry_safe(publ, tpubl,
 					 &p_ptr->publications, pport_list) {
@@ -1189,7 +1174,7 @@ int tipc_withdraw(u32 ref, unsigned int scope, struct tipc_name_seq const *seq)
 				break;
 			tipc_nametbl_withdraw(publ->type, publ->lower,
 					      publ->ref, publ->key);
-			res = TIPC_OK;
+			res = 0;
 			break;
 		}
 	}
@@ -1233,7 +1218,7 @@ int tipc_connect2port(u32 ref, struct tipc_portid const *peer)
 	tipc_nodesub_subscribe(&p_ptr->subscription,peer->node,
 			  (void *)(unsigned long)ref,
 			  (net_ev_handler)port_handle_node_down);
-	res = TIPC_OK;
+	res = 0;
 exit:
 	tipc_port_unlock(p_ptr);
 	p_ptr->publ.max_pkt = tipc_link_get_max_pkt(peer->node, ref);
@@ -1255,7 +1240,7 @@ int tipc_disconnect_port(struct tipc_port *tp_ptr)
 		/* let timer expire on it's own to avoid deadlock! */
 		tipc_nodesub_unsubscribe(
 			&((struct port *)tp_ptr)->subscription);
-		res = TIPC_OK;
+		res = 0;
 	} else {
 		res = -ENOTCONN;
 	}
@@ -1320,7 +1305,7 @@ int tipc_isconnected(u32 ref, int *isconnected)
 		return -EINVAL;
 	*isconnected = p_ptr->publ.connected;
 	tipc_port_unlock(p_ptr);
-	return TIPC_OK;
+	return 0;
 }
 
 int tipc_peer(u32 ref, struct tipc_portid *peer)
@@ -1334,7 +1319,7 @@ int tipc_peer(u32 ref, struct tipc_portid *peer)
 	if (p_ptr->publ.connected) {
 		peer->ref = port_peerport(p_ptr);
 		peer->node = port_peernode(p_ptr);
-		res = TIPC_OK;
+		res = 0;
 	} else
 		res = -ENOTCONN;
 	tipc_port_unlock(p_ptr);
diff --git a/net/tipc/ref.c b/net/tipc/ref.c
index 89cbab24d08f..414fc34b8bea 100644
--- a/net/tipc/ref.c
+++ b/net/tipc/ref.c
@@ -123,7 +123,7 @@ int tipc_ref_table_init(u32 requested_size, u32 start)
 	tipc_ref_table.index_mask = actual_size - 1;
 	tipc_ref_table.start_mask = start & ~tipc_ref_table.index_mask;
 
-	return TIPC_OK;
+	return 0;
 }
 
 /**
@@ -142,9 +142,13 @@ void tipc_ref_table_stop(void)
 /**
  * tipc_ref_acquire - create reference to an object
  *
- * Return a unique reference value which can be translated back to the pointer
- * 'object' at a later time.  Also, pass back a pointer to the lock protecting
- * the object, but without locking it.
+ * Register an object pointer in reference table and lock the object.
+ * Returns a unique reference value that is used from then on to retrieve the
+ * object pointer, or to determine that the object has been deregistered.
+ *
+ * Note: The object is returned in the locked state so that the caller can
+ * register a partially initialized object, without running the risk that
+ * the object will be accessed before initialization is complete.
  */
 
 u32 tipc_ref_acquire(void *object, spinlock_t **lock)
@@ -178,13 +182,13 @@ u32 tipc_ref_acquire(void *object, spinlock_t **lock)
 		ref = (next_plus_upper & ~index_mask) + index;
 		entry->ref = ref;
 		entry->object = object;
-		spin_unlock_bh(&entry->lock);
 		*lock = &entry->lock;
 	}
 	else if (tipc_ref_table.init_point < tipc_ref_table.capacity) {
 		index = tipc_ref_table.init_point++;
 		entry = &(tipc_ref_table.entries[index]);
 		spin_lock_init(&entry->lock);
+		spin_lock_bh(&entry->lock);
 		ref = tipc_ref_table.start_mask + index;
 		entry->ref = ref;
 		entry->object = object;
diff --git a/net/tipc/socket.c b/net/tipc/socket.c
index 230f9ca2ad6b..1848693ebb82 100644
--- a/net/tipc/socket.c
+++ b/net/tipc/socket.c
@@ -2,7 +2,7 @@
  * net/tipc/socket.c: TIPC socket API
  *
  * Copyright (c) 2001-2007, Ericsson AB
- * Copyright (c) 2004-2007, Wind River Systems
+ * Copyright (c) 2004-2008, Wind River Systems
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -63,6 +63,7 @@
 struct tipc_sock {
 	struct sock sk;
 	struct tipc_port *p;
+	struct tipc_portid peer_name;
 };
 
 #define tipc_sk(sk) ((struct tipc_sock *)(sk))
@@ -188,7 +189,7 @@ static int tipc_create(struct net *net, struct socket *sock, int protocol)
 	const struct proto_ops *ops;
 	socket_state state;
 	struct sock *sk;
-	u32 portref;
+	struct tipc_port *tp_ptr;
 
 	/* Validate arguments */
 
@@ -224,9 +225,9 @@ static int tipc_create(struct net *net, struct socket *sock, int protocol)
 
 	/* Allocate TIPC port for socket to use */
 
-	portref = tipc_createport_raw(sk, &dispatch, &wakeupdispatch,
-				      TIPC_LOW_IMPORTANCE);
-	if (unlikely(portref == 0)) {
+	tp_ptr = tipc_createport_raw(sk, &dispatch, &wakeupdispatch,
+				     TIPC_LOW_IMPORTANCE);
+	if (unlikely(!tp_ptr)) {
 		sk_free(sk);
 		return -ENOMEM;
 	}
@@ -239,12 +240,14 @@ static int tipc_create(struct net *net, struct socket *sock, int protocol)
 	sock_init_data(sock, sk);
 	sk->sk_rcvtimeo = msecs_to_jiffies(CONN_TIMEOUT_DEFAULT);
 	sk->sk_backlog_rcv = backlog_rcv;
-	tipc_sk(sk)->p = tipc_get_port(portref);
+	tipc_sk(sk)->p = tp_ptr;
+
+	spin_unlock_bh(tp_ptr->lock);
 
 	if (sock->state == SS_READY) {
-		tipc_set_portunreturnable(portref, 1);
+		tipc_set_portunreturnable(tp_ptr->ref, 1);
 		if (sock->type == SOCK_DGRAM)
-			tipc_set_portunreliable(portref, 1);
+			tipc_set_portunreliable(tp_ptr->ref, 1);
 	}
 
 	atomic_inc(&tipc_user_count);
@@ -375,27 +378,29 @@ static int bind(struct socket *sock, struct sockaddr *uaddr, int uaddr_len)
  * @sock: socket structure
  * @uaddr: area for returned socket address
  * @uaddr_len: area for returned length of socket address
- * @peer: 0 to obtain socket name, 1 to obtain peer socket name
+ * @peer: 0 = own ID, 1 = current peer ID, 2 = current/former peer ID
  *
  * Returns 0 on success, errno otherwise
  *
- * NOTE: This routine doesn't need to take the socket lock since it doesn't
- *       access any non-constant socket information.
+ * NOTE: This routine doesn't need to take the socket lock since it only
+ *       accesses socket information that is unchanging (or which changes in
+ * 	 a completely predictable manner).
  */
 
 static int get_name(struct socket *sock, struct sockaddr *uaddr,
 		    int *uaddr_len, int peer)
 {
 	struct sockaddr_tipc *addr = (struct sockaddr_tipc *)uaddr;
-	u32 portref = tipc_sk_port(sock->sk)->ref;
-	u32 res;
+	struct tipc_sock *tsock = tipc_sk(sock->sk);
 
 	if (peer) {
-		res = tipc_peer(portref, &addr->addr.id);
-		if (res)
-			return res;
+		if ((sock->state != SS_CONNECTED) &&
+			((peer != 2) || (sock->state != SS_DISCONNECTING)))
+			return -ENOTCONN;
+		addr->addr.id.ref = tsock->peer_name.ref;
+		addr->addr.id.node = tsock->peer_name.node;
 	} else {
-		tipc_ownidentity(portref, &addr->addr.id);
+		tipc_ownidentity(tsock->p->ref, &addr->addr.id);
 	}
 
 	*uaddr_len = sizeof(*addr);
@@ -764,18 +769,17 @@ exit:
 
 static int auto_connect(struct socket *sock, struct tipc_msg *msg)
 {
-	struct tipc_port *tport = tipc_sk_port(sock->sk);
-	struct tipc_portid peer;
+	struct tipc_sock *tsock = tipc_sk(sock->sk);
 
 	if (msg_errcode(msg)) {
 		sock->state = SS_DISCONNECTING;
 		return -ECONNREFUSED;
 	}
 
-	peer.ref = msg_origport(msg);
-	peer.node = msg_orignode(msg);
-	tipc_connect2port(tport->ref, &peer);
-	tipc_set_portimportance(tport->ref, msg_importance(msg));
+	tsock->peer_name.ref = msg_origport(msg);
+	tsock->peer_name.node = msg_orignode(msg);
+	tipc_connect2port(tsock->p->ref, &tsock->peer_name);
+	tipc_set_portimportance(tsock->p->ref, msg_importance(msg));
 	sock->state = SS_CONNECTED;
 	return 0;
 }
@@ -1131,7 +1135,7 @@ restart:
 	/* Loop around if more data is required */
 
 	if ((sz_copied < buf_len)    /* didn't get all requested data */
-	    && (!skb_queue_empty(&sock->sk->sk_receive_queue) ||
+	    && (!skb_queue_empty(&sk->sk_receive_queue) ||
 		(flags & MSG_WAITALL))
 				     /* ... and more is ready or required */
 	    && (!(flags & MSG_PEEK)) /* ... and aren't just peeking at data */
@@ -1527,9 +1531,9 @@ static int accept(struct socket *sock, struct socket *new_sock, int flags)
 	res = tipc_create(sock_net(sock->sk), new_sock, 0);
 	if (!res) {
 		struct sock *new_sk = new_sock->sk;
-		struct tipc_port *new_tport = tipc_sk_port(new_sk);
+		struct tipc_sock *new_tsock = tipc_sk(new_sk);
+		struct tipc_port *new_tport = new_tsock->p;
 		u32 new_ref = new_tport->ref;
-		struct tipc_portid id;
 		struct tipc_msg *msg = buf_msg(buf);
 
 		lock_sock(new_sk);
@@ -1543,9 +1547,9 @@ static int accept(struct socket *sock, struct socket *new_sock, int flags)
 
 		/* Connect new socket to it's peer */
 
-		id.ref = msg_origport(msg);
-		id.node = msg_orignode(msg);
-		tipc_connect2port(new_ref, &id);
+		new_tsock->peer_name.ref = msg_origport(msg);
+		new_tsock->peer_name.node = msg_orignode(msg);
+		tipc_connect2port(new_ref, &new_tsock->peer_name);
 		new_sock->state = SS_CONNECTED;
 
 		tipc_set_portimportance(new_ref, msg_importance(msg));
diff --git a/net/tipc/subscr.c b/net/tipc/subscr.c
index 8c01ccd3626c..0326d3060bc7 100644
--- a/net/tipc/subscr.c
+++ b/net/tipc/subscr.c
@@ -1,8 +1,8 @@
 /*
- * net/tipc/subscr.c: TIPC subscription service
+ * net/tipc/subscr.c: TIPC network topology service
  *
  * Copyright (c) 2000-2006, Ericsson AB
- * Copyright (c) 2005, Wind River Systems
+ * Copyright (c) 2005-2007, Wind River Systems
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -36,27 +36,24 @@
 
 #include "core.h"
 #include "dbg.h"
-#include "subscr.h"
 #include "name_table.h"
+#include "port.h"
 #include "ref.h"
+#include "subscr.h"
 
 /**
  * struct subscriber - TIPC network topology subscriber
- * @ref: object reference to subscriber object itself
- * @lock: pointer to spinlock controlling access to subscriber object
+ * @port_ref: object reference to server port connecting to subscriber
+ * @lock: pointer to spinlock controlling access to subscriber's server port
  * @subscriber_list: adjacent subscribers in top. server's list of subscribers
  * @subscription_list: list of subscription objects for this subscriber
- * @port_ref: object reference to port used to communicate with subscriber
- * @swap: indicates if subscriber uses opposite endianness in its messages
  */
 
 struct subscriber {
-	u32 ref;
+	u32 port_ref;
 	spinlock_t *lock;
 	struct list_head subscriber_list;
 	struct list_head subscription_list;
-	u32 port_ref;
-	int swap;
 };
 
 /**
@@ -88,13 +85,14 @@ static struct top_srv topsrv = { 0 };
 
 static u32 htohl(u32 in, int swap)
 {
-	char *c = (char *)&in;
-
-	return swap ? ((c[3] << 3) + (c[2] << 2) + (c[1] << 1) + c[0]) : in;
+	return swap ? (u32)___constant_swab32(in) : in;
 }
 
 /**
  * subscr_send_event - send a message containing a tipc_event to the subscriber
+ *
+ * Note: Must not hold subscriber's server port lock, since tipc_send() will
+ *       try to take the lock if the message is rejected and returned!
  */
 
 static void subscr_send_event(struct subscription *sub,
@@ -109,12 +107,12 @@ static void subscr_send_event(struct subscription *sub,
 	msg_sect.iov_base = (void *)&sub->evt;
 	msg_sect.iov_len = sizeof(struct tipc_event);
 
-	sub->evt.event = htohl(event, sub->owner->swap);
-	sub->evt.found_lower = htohl(found_lower, sub->owner->swap);
-	sub->evt.found_upper = htohl(found_upper, sub->owner->swap);
-	sub->evt.port.ref = htohl(port_ref, sub->owner->swap);
-	sub->evt.port.node = htohl(node, sub->owner->swap);
-	tipc_send(sub->owner->port_ref, 1, &msg_sect);
+	sub->evt.event = htohl(event, sub->swap);
+	sub->evt.found_lower = htohl(found_lower, sub->swap);
+	sub->evt.found_upper = htohl(found_upper, sub->swap);
+	sub->evt.port.ref = htohl(port_ref, sub->swap);
+	sub->evt.port.node = htohl(node, sub->swap);
+	tipc_send(sub->server_ref, 1, &msg_sect);
 }
 
 /**
@@ -151,13 +149,12 @@ void tipc_subscr_report_overlap(struct subscription *sub,
 				u32 node,
 				int must)
 {
-	dbg("Rep overlap %u:%u,%u<->%u,%u\n", sub->seq.type, sub->seq.lower,
-	    sub->seq.upper, found_lower, found_upper);
 	if (!tipc_subscr_overlap(sub, found_lower, found_upper))
 		return;
 	if (!must && !(sub->filter & TIPC_SUB_PORTS))
 		return;
-	subscr_send_event(sub, found_lower, found_upper, event, port_ref, node);
+
+	sub->event_cb(sub, found_lower, found_upper, event, port_ref, node);
 }
 
 /**
@@ -166,20 +163,18 @@ void tipc_subscr_report_overlap(struct subscription *sub,
 
 static void subscr_timeout(struct subscription *sub)
 {
-	struct subscriber *subscriber;
-	u32 subscriber_ref;
+	struct port *server_port;
 
-	/* Validate subscriber reference (in case subscriber is terminating) */
+	/* Validate server port reference (in case subscriber is terminating) */
 
-	subscriber_ref = sub->owner->ref;
-	subscriber = (struct subscriber *)tipc_ref_lock(subscriber_ref);
-	if (subscriber == NULL)
+	server_port = tipc_port_lock(sub->server_ref);
+	if (server_port == NULL)
 		return;
 
 	/* Validate timeout (in case subscription is being cancelled) */
 
 	if (sub->timeout == TIPC_WAIT_FOREVER) {
-		tipc_ref_unlock(subscriber_ref);
+		tipc_port_unlock(server_port);
 		return;
 	}
 
@@ -187,19 +182,21 @@ static void subscr_timeout(struct subscription *sub)
 
 	tipc_nametbl_unsubscribe(sub);
 
-	/* Notify subscriber of timeout, then unlink subscription */
+	/* Unlink subscription from subscriber */
 
-	subscr_send_event(sub,
-			  sub->evt.s.seq.lower,
-			  sub->evt.s.seq.upper,
-			  TIPC_SUBSCR_TIMEOUT,
-			  0,
-			  0);
 	list_del(&sub->subscription_list);
 
+	/* Release subscriber's server port */
+
+	tipc_port_unlock(server_port);
+
+	/* Notify subscriber of timeout */
+
+	subscr_send_event(sub, sub->evt.s.seq.lower, sub->evt.s.seq.upper,
+			  TIPC_SUBSCR_TIMEOUT, 0, 0);
+
 	/* Now destroy subscription */
 
-	tipc_ref_unlock(subscriber_ref);
 	k_term_timer(&sub->timer);
 	kfree(sub);
 	atomic_dec(&topsrv.subscription_count);
@@ -208,7 +205,7 @@ static void subscr_timeout(struct subscription *sub)
 /**
  * subscr_del - delete a subscription within a subscription list
  *
- * Called with subscriber locked.
+ * Called with subscriber port locked.
  */
 
 static void subscr_del(struct subscription *sub)
@@ -222,7 +219,7 @@ static void subscr_del(struct subscription *sub)
 /**
  * subscr_terminate - terminate communication with a subscriber
  *
- * Called with subscriber locked.  Routine must temporarily release this lock
+ * Called with subscriber port locked.  Routine must temporarily release lock
  * to enable subscription timeout routine(s) to finish without deadlocking;
  * the lock is then reclaimed to allow caller to release it upon return.
  * (This should work even in the unlikely event some other thread creates
@@ -232,14 +229,21 @@ static void subscr_del(struct subscription *sub)
 
 static void subscr_terminate(struct subscriber *subscriber)
 {
+	u32 port_ref;
 	struct subscription *sub;
 	struct subscription *sub_temp;
 
 	/* Invalidate subscriber reference */
 
-	tipc_ref_discard(subscriber->ref);
+	port_ref = subscriber->port_ref;
+	subscriber->port_ref = 0;
 	spin_unlock_bh(subscriber->lock);
 
+	/* Sever connection to subscriber */
+
+	tipc_shutdown(port_ref);
+	tipc_deleteport(port_ref);
+
 	/* Destroy any existing subscriptions for subscriber */
 
 	list_for_each_entry_safe(sub, sub_temp, &subscriber->subscription_list,
@@ -253,27 +257,25 @@ static void subscr_terminate(struct subscriber *subscriber)
 		subscr_del(sub);
 	}
 
-	/* Sever connection to subscriber */
-
-	tipc_shutdown(subscriber->port_ref);
-	tipc_deleteport(subscriber->port_ref);
-
 	/* Remove subscriber from topology server's subscriber list */
 
 	spin_lock_bh(&topsrv.lock);
 	list_del(&subscriber->subscriber_list);
 	spin_unlock_bh(&topsrv.lock);
 
-	/* Now destroy subscriber */
+	/* Reclaim subscriber lock */
 
 	spin_lock_bh(subscriber->lock);
+
+	/* Now destroy subscriber */
+
 	kfree(subscriber);
 }
 
 /**
  * subscr_cancel - handle subscription cancellation request
  *
- * Called with subscriber locked.  Routine must temporarily release this lock
+ * Called with subscriber port locked.  Routine must temporarily release lock
  * to enable the subscription timeout routine to finish without deadlocking;
  * the lock is then reclaimed to allow caller to release it upon return.
  *
@@ -316,27 +318,25 @@ static void subscr_cancel(struct tipc_subscr *s,
 /**
  * subscr_subscribe - create subscription for subscriber
  *
- * Called with subscriber locked
+ * Called with subscriber port locked.
  */
 
-static void subscr_subscribe(struct tipc_subscr *s,
-			     struct subscriber *subscriber)
+static struct subscription *subscr_subscribe(struct tipc_subscr *s,
+					     struct subscriber *subscriber)
 {
 	struct subscription *sub;
+	int swap;
 
-	/* Determine/update subscriber's endianness */
+	/* Determine subscriber's endianness */
 
-	if (s->filter & (TIPC_SUB_PORTS | TIPC_SUB_SERVICE))
-		subscriber->swap = 0;
-	else
-		subscriber->swap = 1;
+	swap = !(s->filter & (TIPC_SUB_PORTS | TIPC_SUB_SERVICE));
 
 	/* Detect & process a subscription cancellation request */
 
-	if (s->filter & htohl(TIPC_SUB_CANCEL, subscriber->swap)) {
-		s->filter &= ~htohl(TIPC_SUB_CANCEL, subscriber->swap);
+	if (s->filter & htohl(TIPC_SUB_CANCEL, swap)) {
+		s->filter &= ~htohl(TIPC_SUB_CANCEL, swap);
 		subscr_cancel(s, subscriber);
-		return;
+		return NULL;
 	}
 
 	/* Refuse subscription if global limit exceeded */
@@ -345,63 +345,66 @@ static void subscr_subscribe(struct tipc_subscr *s,
 		warn("Subscription rejected, subscription limit reached (%u)\n",
 		     tipc_max_subscriptions);
 		subscr_terminate(subscriber);
-		return;
+		return NULL;
 	}
 
 	/* Allocate subscription object */
 
-	sub = kzalloc(sizeof(*sub), GFP_ATOMIC);
+	sub = kmalloc(sizeof(*sub), GFP_ATOMIC);
 	if (!sub) {
 		warn("Subscription rejected, no memory\n");
 		subscr_terminate(subscriber);
-		return;
+		return NULL;
 	}
 
 	/* Initialize subscription object */
 
-	sub->seq.type = htohl(s->seq.type, subscriber->swap);
-	sub->seq.lower = htohl(s->seq.lower, subscriber->swap);
-	sub->seq.upper = htohl(s->seq.upper, subscriber->swap);
-	sub->timeout = htohl(s->timeout, subscriber->swap);
-	sub->filter = htohl(s->filter, subscriber->swap);
+	sub->seq.type = htohl(s->seq.type, swap);
+	sub->seq.lower = htohl(s->seq.lower, swap);
+	sub->seq.upper = htohl(s->seq.upper, swap);
+	sub->timeout = htohl(s->timeout, swap);
+	sub->filter = htohl(s->filter, swap);
 	if ((!(sub->filter & TIPC_SUB_PORTS)
 	     == !(sub->filter & TIPC_SUB_SERVICE))
 	    || (sub->seq.lower > sub->seq.upper)) {
 		warn("Subscription rejected, illegal request\n");
 		kfree(sub);
 		subscr_terminate(subscriber);
-		return;
+		return NULL;
 	}
-	memcpy(&sub->evt.s, s, sizeof(struct tipc_subscr));
-	INIT_LIST_HEAD(&sub->subscription_list);
+	sub->event_cb = subscr_send_event;
 	INIT_LIST_HEAD(&sub->nameseq_list);
 	list_add(&sub->subscription_list, &subscriber->subscription_list);
+	sub->server_ref = subscriber->port_ref;
+	sub->swap = swap;
+	memcpy(&sub->evt.s, s, sizeof(struct tipc_subscr));
 	atomic_inc(&topsrv.subscription_count);
 	if (sub->timeout != TIPC_WAIT_FOREVER) {
 		k_init_timer(&sub->timer,
 			     (Handler)subscr_timeout, (unsigned long)sub);
 		k_start_timer(&sub->timer, sub->timeout);
 	}
-	sub->owner = subscriber;
-	tipc_nametbl_subscribe(sub);
+
+	return sub;
 }
 
 /**
  * subscr_conn_shutdown_event - handle termination request from subscriber
+ *
+ * Called with subscriber's server port unlocked.
  */
 
 static void subscr_conn_shutdown_event(void *usr_handle,
-				       u32 portref,
+				       u32 port_ref,
 				       struct sk_buff **buf,
 				       unsigned char const *data,
 				       unsigned int size,
 				       int reason)
 {
-	struct subscriber *subscriber;
+	struct subscriber *subscriber = usr_handle;
 	spinlock_t *subscriber_lock;
 
-	subscriber = tipc_ref_lock((u32)(unsigned long)usr_handle);
-	if (subscriber == NULL)
+	if (tipc_port_lock(port_ref) == NULL)
 		return;
 
 	subscriber_lock = subscriber->lock;
@@ -411,6 +414,8 @@ static void subscr_conn_shutdown_event(void *usr_handle,
 
 /**
  * subscr_conn_msg_event - handle new subscription request from subscriber
+ *
+ * Called with subscriber's server port unlocked.
  */
 
 static void subscr_conn_msg_event(void *usr_handle,
@@ -419,20 +424,46 @@ static void subscr_conn_msg_event(void *usr_handle,
 				  const unchar *data,
 				  u32 size)
 {
-	struct subscriber *subscriber;
+	struct subscriber *subscriber = usr_handle;
 	spinlock_t *subscriber_lock;
+	struct subscription *sub;
+
+	/*
+	 * Lock subscriber's server port (& make a local copy of lock pointer,
+	 * in case subscriber is deleted while processing subscription request)
+	 */
 
-	subscriber = tipc_ref_lock((u32)(unsigned long)usr_handle);
-	if (subscriber == NULL)
+	if (tipc_port_lock(port_ref) == NULL)
 		return;
 
 	subscriber_lock = subscriber->lock;
-	if (size != sizeof(struct tipc_subscr))
-		subscr_terminate(subscriber);
-	else
-		subscr_subscribe((struct tipc_subscr *)data, subscriber);
 
-	spin_unlock_bh(subscriber_lock);
+	if (size != sizeof(struct tipc_subscr)) {
+		subscr_terminate(subscriber);
+		spin_unlock_bh(subscriber_lock);
+	} else {
+		sub = subscr_subscribe((struct tipc_subscr *)data, subscriber);
+		spin_unlock_bh(subscriber_lock);
+		if (sub != NULL) {
+
+			/*
+			 * We must release the server port lock before adding a
+			 * subscription to the name table since TIPC needs to be
+			 * able to (re)acquire the port lock if an event message
+			 * issued by the subscription process is rejected and
+			 * returned.  The subscription cannot be deleted while
+			 * it is being added to the name table because:
+			 * a) the single-threading of the native API port code
+			 *    ensures the subscription cannot be cancelled and
+			 *    the subscriber connection cannot be broken, and
+			 * b) the name table lock ensures the subscription
+			 *    timeout code cannot delete the subscription,
+			 * so the subscription object is still protected.
+			 */
+
+			tipc_nametbl_subscribe(sub);
+		}
+	}
 }
 
 /**
@@ -448,16 +479,10 @@ static void subscr_named_msg_event(void *usr_handle,
 				   struct tipc_portid const *orig,
 				   struct tipc_name_seq const *dest)
 {
-	struct subscriber *subscriber;
-	struct iovec msg_sect = {NULL, 0};
-	spinlock_t *subscriber_lock;
+	static struct iovec msg_sect = {NULL, 0};
 
-	dbg("subscr_named_msg_event: orig = %x own = %x,\n",
-	    orig->node, tipc_own_addr);
-	if (size && (size != sizeof(struct tipc_subscr))) {
-		warn("Subscriber rejected, invalid subscription size\n");
-		return;
-	}
+	struct subscriber *subscriber;
+	u32 server_port_ref;
 
 	/* Create subscriber object */
 
@@ -468,17 +493,11 @@ static void subscr_named_msg_event(void *usr_handle,
 	}
 	INIT_LIST_HEAD(&subscriber->subscription_list);
 	INIT_LIST_HEAD(&subscriber->subscriber_list);
-	subscriber->ref = tipc_ref_acquire(subscriber, &subscriber->lock);
-	if (subscriber->ref == 0) {
-		warn("Subscriber rejected, reference table exhausted\n");
-		kfree(subscriber);
-		return;
-	}
 
-	/* Establish a connection to subscriber */
+	/* Create server port & establish connection to subscriber */
 
 	tipc_createport(topsrv.user_ref,
-			(void *)(unsigned long)subscriber->ref,
+			subscriber,
 			importance,
 			NULL,
 			NULL,
@@ -490,32 +509,36 @@ static void subscr_named_msg_event(void *usr_handle,
 			&subscriber->port_ref);
 	if (subscriber->port_ref == 0) {
 		warn("Subscriber rejected, unable to create port\n");
-		tipc_ref_discard(subscriber->ref);
 		kfree(subscriber);
 		return;
 	}
 	tipc_connect2port(subscriber->port_ref, orig);
 
+	/* Lock server port (& save lock address for future use) */
+
+	subscriber->lock = tipc_port_lock(subscriber->port_ref)->publ.lock;
 
 	/* Add subscriber to topology server's subscriber list */
 
-	tipc_ref_lock(subscriber->ref);
 	spin_lock_bh(&topsrv.lock);
 	list_add(&subscriber->subscriber_list, &topsrv.subscriber_list);
 	spin_unlock_bh(&topsrv.lock);
 
-	/*
-	 * Subscribe now if message contains a subscription,
-	 * otherwise send an empty response to complete connection handshaking
-	 */
+	/* Unlock server port */
 
-	subscriber_lock = subscriber->lock;
-	if (size)
-		subscr_subscribe((struct tipc_subscr *)data, subscriber);
-	else
-		tipc_send(subscriber->port_ref, 1, &msg_sect);
+	server_port_ref = subscriber->port_ref;
+	spin_unlock_bh(subscriber->lock);
 
-	spin_unlock_bh(subscriber_lock);
+	/* Send an ACK- to complete connection handshaking */
+
+	tipc_send(server_port_ref, 1, &msg_sect);
+
+	/* Handle optional subscription request */
+
+	if (size != 0) {
+		subscr_conn_msg_event(subscriber, server_port_ref,
+				      buf, data, size);
+	}
 }
 
 int tipc_subscr_start(void)
@@ -574,8 +597,8 @@ void tipc_subscr_stop(void)
 		list_for_each_entry_safe(subscriber, subscriber_temp,
 					 &topsrv.subscriber_list,
 					 subscriber_list) {
-			tipc_ref_lock(subscriber->ref);
 			subscriber_lock = subscriber->lock;
+			spin_lock_bh(subscriber_lock);
 			subscr_terminate(subscriber);
 			spin_unlock_bh(subscriber_lock);
 		}
diff --git a/net/tipc/subscr.h b/net/tipc/subscr.h
index 93a8e674fac1..45d89bf4d202 100644
--- a/net/tipc/subscr.h
+++ b/net/tipc/subscr.h
@@ -1,8 +1,8 @@
 /*
- * net/tipc/subscr.h: Include file for TIPC subscription service
+ * net/tipc/subscr.h: Include file for TIPC network topology service
  *
  * Copyright (c) 2003-2006, Ericsson AB
- * Copyright (c) 2005, Wind River Systems
+ * Copyright (c) 2005-2007, Wind River Systems
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -37,34 +37,44 @@
 #ifndef _TIPC_SUBSCR_H
 #define _TIPC_SUBSCR_H
 
+struct subscription;
+
+typedef void (*tipc_subscr_event) (struct subscription *sub,
+				   u32 found_lower, u32 found_upper,
+				   u32 event, u32 port_ref, u32 node);
+
 /**
  * struct subscription - TIPC network topology subscription object
  * @seq: name sequence associated with subscription
  * @timeout: duration of subscription (in ms)
  * @filter: event filtering to be done for subscription
- * @evt: template for events generated by subscription
- * @subscription_list: adjacent subscriptions in subscriber's subscription list
+ * @event_cb: routine invoked when a subscription event is detected
+ * @timer: timer governing subscription duration (optional)
  * @nameseq_list: adjacent subscriptions in name sequence's subscription list
- * @timer_ref: reference to timer governing subscription duration (may be NULL)
- * @owner: pointer to subscriber object associated with this subscription
+ * @subscription_list: adjacent subscriptions in subscriber's subscription list
+ * @server_ref: object reference of server port associated with subscription
+ * @swap: indicates if subscriber uses opposite endianness in its messages
+ * @evt: template for events generated by subscription
  */
 
 struct subscription {
 	struct tipc_name_seq seq;
 	u32 timeout;
 	u32 filter;
-	struct tipc_event evt;
-	struct list_head subscription_list;
-	struct list_head nameseq_list;
+	tipc_subscr_event event_cb;
 	struct timer_list timer;
-	struct subscriber *owner;
+	struct list_head nameseq_list;
+	struct list_head subscription_list;
+	u32 server_ref;
+	int swap;
+	struct tipc_event evt;
 };
 
-int tipc_subscr_overlap(struct subscription * sub,
+int tipc_subscr_overlap(struct subscription *sub,
 			u32 found_lower,
 			u32 found_upper);
 
-void tipc_subscr_report_overlap(struct subscription * sub,
+void tipc_subscr_report_overlap(struct subscription *sub,
 				u32 found_lower,
 				u32 found_upper,
 				u32 event,
diff --git a/net/tipc/user_reg.c b/net/tipc/user_reg.c
index 4146c40cd20b..506928803162 100644
--- a/net/tipc/user_reg.c
+++ b/net/tipc/user_reg.c
@@ -91,7 +91,7 @@ static int reg_init(void)
 		}
 	}
 	spin_unlock_bh(&reg_lock);
-	return users ? TIPC_OK : -ENOMEM;
+	return users ? 0 : -ENOMEM;
 }
 
 /**
@@ -129,7 +129,7 @@ int tipc_reg_start(void)
 			tipc_k_signal((Handler)reg_callback,
 				      (unsigned long)&users[u]);
 	}
-	return TIPC_OK;
+	return 0;
 }
 
 /**
@@ -184,7 +184,7 @@ int tipc_attach(u32 *userid, tipc_mode_event cb, void *usr_handle)
 
 	if (cb && (tipc_mode != TIPC_NOT_RUNNING))
 		tipc_k_signal((Handler)reg_callback, (unsigned long)user_ptr);
-	return TIPC_OK;
+	return 0;
 }
 
 /**
@@ -230,7 +230,7 @@ int tipc_reg_add_port(struct user_port *up_ptr)
 	struct tipc_user *user_ptr;
 
 	if (up_ptr->user_ref == 0)
-		return TIPC_OK;
+		return 0;
 	if (up_ptr->user_ref > MAX_USERID)
 		return -EINVAL;
 	if ((tipc_mode == TIPC_NOT_RUNNING) || !users )
@@ -240,7 +240,7 @@ int tipc_reg_add_port(struct user_port *up_ptr)
 	user_ptr = &users[up_ptr->user_ref];
 	list_add(&up_ptr->uport_list, &user_ptr->ports);
 	spin_unlock_bh(&reg_lock);
-	return TIPC_OK;
+	return 0;
 }
 
 /**
@@ -250,7 +250,7 @@ int tipc_reg_add_port(struct user_port *up_ptr)
 int tipc_reg_remove_port(struct user_port *up_ptr)
 {
 	if (up_ptr->user_ref == 0)
-		return TIPC_OK;
+		return 0;
 	if (up_ptr->user_ref > MAX_USERID)
 		return -EINVAL;
 	if (!users )
@@ -259,6 +259,6 @@ int tipc_reg_remove_port(struct user_port *up_ptr)
 	spin_lock_bh(&reg_lock);
 	list_del_init(&up_ptr->uport_list);
 	spin_unlock_bh(&reg_lock);
-	return TIPC_OK;
+	return 0;
 }
 
diff --git a/net/unix/af_unix.c b/net/unix/af_unix.c
index 783317dacd30..70ceb1604ad8 100644
--- a/net/unix/af_unix.c
+++ b/net/unix/af_unix.c
@@ -8,8 +8,6 @@
  *		as published by the Free Software Foundation; either version
  *		2 of the License, or (at your option) any later version.
  *
- * Version:	$Id: af_unix.c,v 1.133 2002/02/08 03:57:19 davem Exp $
- *
  * Fixes:
  *		Linus Torvalds	:	Assorted bug cures.
  *		Niibe Yutaka	:	async I/O support.
diff --git a/net/wanrouter/Kconfig b/net/wanrouter/Kconfig
index 1debe1cb054e..61ceae0b9566 100644
--- a/net/wanrouter/Kconfig
+++ b/net/wanrouter/Kconfig
@@ -20,8 +20,6 @@ config WAN_ROUTER
 	  wish to use your Linux box as a WAN router, say Y here and also to
 	  the WAN driver for your card, below.  You will then need the
 	  wan-tools package which is available from <ftp://ftp.sangoma.com/>.
-	  Read <file:Documentation/networking/wan-router.txt> for more
-	  information.
 
 	  To compile WAN routing support as a module, choose M here: the
 	  module will be called wanrouter.
diff --git a/net/wanrouter/wanmain.c b/net/wanrouter/wanmain.c
index 9ab31a3ce3ad..b210a88d0960 100644
--- a/net/wanrouter/wanmain.c
+++ b/net/wanrouter/wanmain.c
@@ -350,9 +350,9 @@ __be16 wanrouter_type_trans(struct sk_buff *skb, struct net_device *dev)
  *	o execute requested action or pass command to the device driver
  */
 
-int wanrouter_ioctl(struct inode *inode, struct file *file,
-		unsigned int cmd, unsigned long arg)
+long wanrouter_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
 {
+	struct inode *inode = file->f_path.dentry->d_inode;
 	int err = 0;
 	struct proc_dir_entry *dent;
 	struct wan_device *wandev;
@@ -372,6 +372,7 @@ int wanrouter_ioctl(struct inode *inode, struct file *file,
 	if (wandev->magic != ROUTER_MAGIC)
 		return -EINVAL;
 
+	lock_kernel();
 	switch (cmd) {
 	case ROUTER_SETUP:
 		err = wanrouter_device_setup(wandev, data);
@@ -403,6 +404,7 @@ int wanrouter_ioctl(struct inode *inode, struct file *file,
 			err = wandev->ioctl(wandev, cmd, arg);
 		else err = -EINVAL;
 	}
+	unlock_kernel();
 	return err;
 }
 
diff --git a/net/wanrouter/wanproc.c b/net/wanrouter/wanproc.c
index 5bebe40bf4e6..267f7ff49827 100644
--- a/net/wanrouter/wanproc.c
+++ b/net/wanrouter/wanproc.c
@@ -278,7 +278,7 @@ static const struct file_operations wandev_fops = {
 	.read	 = seq_read,
 	.llseek	 = seq_lseek,
 	.release = single_release,
-	.ioctl	 = wanrouter_ioctl,
+	.unlocked_ioctl  = wanrouter_ioctl,
 };
 
 /*
diff --git a/net/wireless/Kconfig b/net/wireless/Kconfig
index 79270903bda6..ab015c62d561 100644
--- a/net/wireless/Kconfig
+++ b/net/wireless/Kconfig
@@ -29,3 +29,14 @@ config WIRELESS_EXT
 
 	  Say N (if you can) unless you know you need wireless
 	  extensions for external modules.
+
+config WIRELESS_EXT_SYSFS
+	bool "Wireless extensions sysfs files"
+	default y
+	depends on WIRELESS_EXT && SYSFS
+	help
+	  This option enables the deprecated wireless statistics
+	  files in /sys/class/net/*/wireless/. The same information
+	  is available via the ioctls as well.
+
+	  Say Y if you have programs using it (we don't know of any).
diff --git a/net/wireless/core.c b/net/wireless/core.c
index 80afacdae46c..f1da0b93bc56 100644
--- a/net/wireless/core.c
+++ b/net/wireless/core.c
@@ -143,8 +143,11 @@ void cfg80211_put_dev(struct cfg80211_registered_device *drv)
 int cfg80211_dev_rename(struct cfg80211_registered_device *rdev,
 			char *newname)
 {
+	struct cfg80211_registered_device *drv;
 	int idx, taken = -1, result, digits;
 
+	mutex_lock(&cfg80211_drv_mutex);
+
 	/* prohibit calling the thing phy%d when %d is not its number */
 	sscanf(newname, PHY_NAME "%d%n", &idx, &taken);
 	if (taken == strlen(newname) && idx != rdev->idx) {
@@ -156,14 +159,30 @@ int cfg80211_dev_rename(struct cfg80211_registered_device *rdev,
 		 * deny the name if it is phy<idx> where <idx> is printed
 		 * without leading zeroes. taken == strlen(newname) here
 		 */
+		result = -EINVAL;
 		if (taken == strlen(PHY_NAME) + digits)
-			return -EINVAL;
+			goto out_unlock;
+	}
+
+
+	/* Ignore nop renames */
+	result = 0;
+	if (strcmp(newname, dev_name(&rdev->wiphy.dev)) == 0)
+		goto out_unlock;
+
+	/* Ensure another device does not already have this name. */
+	list_for_each_entry(drv, &cfg80211_drv_list, list) {
+		result = -EINVAL;
+		if (strcmp(newname, dev_name(&drv->wiphy.dev)) == 0)
+			goto out_unlock;
 	}
 
-	/* this will check for collisions */
+	/* this will only check for collisions in sysfs
+	 * which is not even always compiled in.
+	 */
 	result = device_rename(&rdev->wiphy.dev, newname);
 	if (result)
-		return result;
+		goto out_unlock;
 
 	if (!debugfs_rename(rdev->wiphy.debugfsdir->d_parent,
 			    rdev->wiphy.debugfsdir,
@@ -172,9 +191,13 @@ int cfg80211_dev_rename(struct cfg80211_registered_device *rdev,
 		printk(KERN_ERR "cfg80211: failed to rename debugfs dir to %s!\n",
 		       newname);
 
-	nl80211_notify_dev_rename(rdev);
+	result = 0;
+out_unlock:
+	mutex_unlock(&cfg80211_drv_mutex);
+	if (result == 0)
+		nl80211_notify_dev_rename(rdev);
 
-	return 0;
+	return result;
 }
 
 /* exported functions */
diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c
index fb75f265b39c..b7fefffd2d0d 100644
--- a/net/wireless/nl80211.c
+++ b/net/wireless/nl80211.c
@@ -199,12 +199,14 @@ static int nl80211_dump_wiphy(struct sk_buff *skb, struct netlink_callback *cb)
 
 	mutex_lock(&cfg80211_drv_mutex);
 	list_for_each_entry(dev, &cfg80211_drv_list, list) {
-		if (++idx < start)
+		if (++idx <= start)
 			continue;
 		if (nl80211_send_wiphy(skb, NETLINK_CB(cb->skb).pid,
 				       cb->nlh->nlmsg_seq, NLM_F_MULTI,
-				       dev) < 0)
+				       dev) < 0) {
+			idx--;
 			break;
+		}
 	}
 	mutex_unlock(&cfg80211_drv_mutex);
 
diff --git a/net/wireless/radiotap.c b/net/wireless/radiotap.c
index 28fbd0b0b568..f591871a7b4f 100644
--- a/net/wireless/radiotap.c
+++ b/net/wireless/radiotap.c
@@ -59,23 +59,21 @@ int ieee80211_radiotap_iterator_init(
 		return -EINVAL;
 
 	/* sanity check for allowed length and radiotap length field */
-	if (max_length < le16_to_cpu(get_unaligned(&radiotap_header->it_len)))
+	if (max_length < get_unaligned_le16(&radiotap_header->it_len))
 		return -EINVAL;
 
 	iterator->rtheader = radiotap_header;
-	iterator->max_length = le16_to_cpu(get_unaligned(
-						&radiotap_header->it_len));
+	iterator->max_length = get_unaligned_le16(&radiotap_header->it_len);
 	iterator->arg_index = 0;
-	iterator->bitmap_shifter = le32_to_cpu(get_unaligned(
-						&radiotap_header->it_present));
+	iterator->bitmap_shifter = get_unaligned_le32(&radiotap_header->it_present);
 	iterator->arg = (u8 *)radiotap_header + sizeof(*radiotap_header);
 	iterator->this_arg = NULL;
 
 	/* find payload start allowing for extended bitmap(s) */
 
 	if (unlikely(iterator->bitmap_shifter & (1<<IEEE80211_RADIOTAP_EXT))) {
-		while (le32_to_cpu(get_unaligned((__le32 *)iterator->arg)) &
-				   (1<<IEEE80211_RADIOTAP_EXT)) {
+		while (get_unaligned_le32(iterator->arg) &
+		       (1 << IEEE80211_RADIOTAP_EXT)) {
 			iterator->arg += sizeof(u32);
 
 			/*
@@ -241,8 +239,8 @@ int ieee80211_radiotap_iterator_next(
 			if (iterator->bitmap_shifter & 1) {
 				/* b31 was set, there is more */
 				/* move to next u32 bitmap */
-				iterator->bitmap_shifter = le32_to_cpu(
-					get_unaligned(iterator->next_bitmap));
+				iterator->bitmap_shifter =
+				    get_unaligned_le32(iterator->next_bitmap);
 				iterator->next_bitmap++;
 			} else
 				/* no more bitmaps: end */
diff --git a/net/wireless/wext.c b/net/wireless/wext.c
index 947188a5b937..df5b3886c36b 100644
--- a/net/wireless/wext.c
+++ b/net/wireless/wext.c
@@ -500,7 +500,7 @@ static int call_commit_handler(struct net_device *dev)
 /*
  * Calculate size of private arguments
  */
-static inline int get_priv_size(__u16	args)
+static int get_priv_size(__u16 args)
 {
 	int	num = args & IW_PRIV_SIZE_MASK;
 	int	type = (args & IW_PRIV_TYPE_MASK) >> 12;
@@ -512,10 +512,9 @@ static inline int get_priv_size(__u16	args)
 /*
  * Re-calculate the size of private arguments
  */
-static inline int adjust_priv_size(__u16		args,
-				   union iwreq_data *	wrqu)
+static int adjust_priv_size(__u16 args, struct iw_point *iwp)
 {
-	int	num = wrqu->data.length;
+	int	num = iwp->length;
 	int	max = args & IW_PRIV_SIZE_MASK;
 	int	type = (args & IW_PRIV_TYPE_MASK) >> 12;
 
@@ -695,19 +694,150 @@ void wext_proc_exit(struct net *net)
  */
 
 /* ---------------------------------------------------------------- */
+static int ioctl_standard_iw_point(struct iw_point *iwp, unsigned int cmd,
+				   const struct iw_ioctl_description *descr,
+				   iw_handler handler, struct net_device *dev,
+				   struct iw_request_info *info)
+{
+	int err, extra_size, user_length = 0, essid_compat = 0;
+	char *extra;
+
+	/* Calculate space needed by arguments. Always allocate
+	 * for max space.
+	 */
+	extra_size = descr->max_tokens * descr->token_size;
+
+	/* Check need for ESSID compatibility for WE < 21 */
+	switch (cmd) {
+	case SIOCSIWESSID:
+	case SIOCGIWESSID:
+	case SIOCSIWNICKN:
+	case SIOCGIWNICKN:
+		if (iwp->length == descr->max_tokens + 1)
+			essid_compat = 1;
+		else if (IW_IS_SET(cmd) && (iwp->length != 0)) {
+			char essid[IW_ESSID_MAX_SIZE + 1];
+
+			err = copy_from_user(essid, iwp->pointer,
+					     iwp->length *
+					     descr->token_size);
+			if (err)
+				return -EFAULT;
+
+			if (essid[iwp->length - 1] == '\0')
+				essid_compat = 1;
+		}
+		break;
+	default:
+		break;
+	}
+
+	iwp->length -= essid_compat;
+
+	/* Check what user space is giving us */
+	if (IW_IS_SET(cmd)) {
+		/* Check NULL pointer */
+		if (!iwp->pointer && iwp->length != 0)
+			return -EFAULT;
+		/* Check if number of token fits within bounds */
+		if (iwp->length > descr->max_tokens)
+			return -E2BIG;
+		if (iwp->length < descr->min_tokens)
+			return -EINVAL;
+	} else {
+		/* Check NULL pointer */
+		if (!iwp->pointer)
+			return -EFAULT;
+		/* Save user space buffer size for checking */
+		user_length = iwp->length;
+
+		/* Don't check if user_length > max to allow forward
+		 * compatibility. The test user_length < min is
+		 * implied by the test at the end.
+		 */
+
+		/* Support for very large requests */
+		if ((descr->flags & IW_DESCR_FLAG_NOMAX) &&
+		    (user_length > descr->max_tokens)) {
+			/* Allow userspace to GET more than max so
+			 * we can support any size GET requests.
+			 * There is still a limit : -ENOMEM.
+			 */
+			extra_size = user_length * descr->token_size;
+
+			/* Note : user_length is originally a __u16,
+			 * and token_size is controlled by us,
+			 * so extra_size won't get negative and
+			 * won't overflow...
+			 */
+		}
+	}
+
+	/* kzalloc() ensures NULL-termination for essid_compat. */
+	extra = kzalloc(extra_size, GFP_KERNEL);
+	if (!extra)
+		return -ENOMEM;
+
+	/* If it is a SET, get all the extra data in here */
+	if (IW_IS_SET(cmd) && (iwp->length != 0)) {
+		if (copy_from_user(extra, iwp->pointer,
+				   iwp->length *
+				   descr->token_size)) {
+			err = -EFAULT;
+			goto out;
+		}
+	}
+
+	err = handler(dev, info, (union iwreq_data *) iwp, extra);
+
+	iwp->length += essid_compat;
+
+	/* If we have something to return to the user */
+	if (!err && IW_IS_GET(cmd)) {
+		/* Check if there is enough buffer up there */
+		if (user_length < iwp->length) {
+			err = -E2BIG;
+			goto out;
+		}
+
+		if (copy_to_user(iwp->pointer, extra,
+				 iwp->length *
+				 descr->token_size)) {
+			err = -EFAULT;
+			goto out;
+		}
+	}
+
+	/* Generate an event to notify listeners of the change */
+	if ((descr->flags & IW_DESCR_FLAG_EVENT) && err == -EIWCOMMIT) {
+		union iwreq_data *data = (union iwreq_data *) iwp;
+
+		if (descr->flags & IW_DESCR_FLAG_RESTRICT)
+			/* If the event is restricted, don't
+			 * export the payload.
+			 */
+			wireless_send_event(dev, cmd, data, NULL);
+		else
+			wireless_send_event(dev, cmd, data, extra);
+	}
+
+out:
+	kfree(extra);
+	return err;
+}
+
 /*
  * Wrapper to call a standard Wireless Extension handler.
  * We do various checks and also take care of moving data between
  * user space and kernel space.
  */
 static int ioctl_standard_call(struct net_device *	dev,
-			       struct ifreq *		ifr,
+			       struct iwreq		*iwr,
 			       unsigned int		cmd,
+			       struct iw_request_info	*info,
 			       iw_handler		handler)
 {
-	struct iwreq *				iwr = (struct iwreq *) ifr;
 	const struct iw_ioctl_description *	descr;
-	struct iw_request_info			info;
 	int					ret = -EINVAL;
 
 	/* Get the description of the IOCTL */
@@ -715,145 +845,19 @@ static int ioctl_standard_call(struct net_device *	dev,
 		return -EOPNOTSUPP;
 	descr = &(standard_ioctl[cmd - SIOCIWFIRST]);
 
-	/* Prepare the call */
-	info.cmd = cmd;
-	info.flags = 0;
-
 	/* Check if we have a pointer to user space data or not */
 	if (descr->header_type != IW_HEADER_TYPE_POINT) {
 
 		/* No extra arguments. Trivial to handle */
-		ret = handler(dev, &info, &(iwr->u), NULL);
+		ret = handler(dev, info, &(iwr->u), NULL);
 
 		/* Generate an event to notify listeners of the change */
 		if ((descr->flags & IW_DESCR_FLAG_EVENT) &&
 		   ((ret == 0) || (ret == -EIWCOMMIT)))
 			wireless_send_event(dev, cmd, &(iwr->u), NULL);
 	} else {
-		char *	extra;
-		int	extra_size;
-		int	user_length = 0;
-		int	err;
-		int	essid_compat = 0;
-
-		/* Calculate space needed by arguments. Always allocate
-		 * for max space. Easier, and won't last long... */
-		extra_size = descr->max_tokens * descr->token_size;
-
-		/* Check need for ESSID compatibility for WE < 21 */
-		switch (cmd) {
-		case SIOCSIWESSID:
-		case SIOCGIWESSID:
-		case SIOCSIWNICKN:
-		case SIOCGIWNICKN:
-			if (iwr->u.data.length == descr->max_tokens + 1)
-				essid_compat = 1;
-			else if (IW_IS_SET(cmd) && (iwr->u.data.length != 0)) {
-				char essid[IW_ESSID_MAX_SIZE + 1];
-
-				err = copy_from_user(essid, iwr->u.data.pointer,
-						     iwr->u.data.length *
-						     descr->token_size);
-				if (err)
-					return -EFAULT;
-
-				if (essid[iwr->u.data.length - 1] == '\0')
-					essid_compat = 1;
-			}
-			break;
-		default:
-			break;
-		}
-
-		iwr->u.data.length -= essid_compat;
-
-		/* Check what user space is giving us */
-		if (IW_IS_SET(cmd)) {
-			/* Check NULL pointer */
-			if ((iwr->u.data.pointer == NULL) &&
-			   (iwr->u.data.length != 0))
-				return -EFAULT;
-			/* Check if number of token fits within bounds */
-			if (iwr->u.data.length > descr->max_tokens)
-				return -E2BIG;
-			if (iwr->u.data.length < descr->min_tokens)
-				return -EINVAL;
-		} else {
-			/* Check NULL pointer */
-			if (iwr->u.data.pointer == NULL)
-				return -EFAULT;
-			/* Save user space buffer size for checking */
-			user_length = iwr->u.data.length;
-
-			/* Don't check if user_length > max to allow forward
-			 * compatibility. The test user_length < min is
-			 * implied by the test at the end. */
-
-			/* Support for very large requests */
-			if ((descr->flags & IW_DESCR_FLAG_NOMAX) &&
-			   (user_length > descr->max_tokens)) {
-				/* Allow userspace to GET more than max so
-				 * we can support any size GET requests.
-				 * There is still a limit : -ENOMEM. */
-				extra_size = user_length * descr->token_size;
-				/* Note : user_length is originally a __u16,
-				 * and token_size is controlled by us,
-				 * so extra_size won't get negative and
-				 * won't overflow... */
-			}
-		}
-
-		/* Create the kernel buffer */
-		/*    kzalloc ensures NULL-termination for essid_compat */
-		extra = kzalloc(extra_size, GFP_KERNEL);
-		if (extra == NULL)
-			return -ENOMEM;
-
-		/* If it is a SET, get all the extra data in here */
-		if (IW_IS_SET(cmd) && (iwr->u.data.length != 0)) {
-			err = copy_from_user(extra, iwr->u.data.pointer,
-					     iwr->u.data.length *
-					     descr->token_size);
-			if (err) {
-				kfree(extra);
-				return -EFAULT;
-			}
-		}
-
-		/* Call the handler */
-		ret = handler(dev, &info, &(iwr->u), extra);
-
-		iwr->u.data.length += essid_compat;
-
-		/* If we have something to return to the user */
-		if (!ret && IW_IS_GET(cmd)) {
-			/* Check if there is enough buffer up there */
-			if (user_length < iwr->u.data.length) {
-				kfree(extra);
-				return -E2BIG;
-			}
-
-			err = copy_to_user(iwr->u.data.pointer, extra,
-					   iwr->u.data.length *
-					   descr->token_size);
-			if (err)
-				ret =  -EFAULT;
-		}
-
-		/* Generate an event to notify listeners of the change */
-		if ((descr->flags & IW_DESCR_FLAG_EVENT) &&
-		   ((ret == 0) || (ret == -EIWCOMMIT))) {
-			if (descr->flags & IW_DESCR_FLAG_RESTRICT)
-				/* If the event is restricted, don't
-				 * export the payload */
-				wireless_send_event(dev, cmd, &(iwr->u), NULL);
-			else
-				wireless_send_event(dev, cmd, &(iwr->u),
-						    extra);
-		}
-
-		/* Cleanup - I told you it wasn't that long ;-) */
-		kfree(extra);
+		ret = ioctl_standard_iw_point(&iwr->u.data, cmd, descr,
+					      handler, dev, info);
 	}
 
 	/* Call commit handler if needed and defined */
@@ -881,25 +885,22 @@ static int ioctl_standard_call(struct net_device *	dev,
  * a iw_handler but process it in your ioctl handler (i.e. use the
  * old driver API).
  */
-static int ioctl_private_call(struct net_device *dev, struct ifreq *ifr,
-			      unsigned int cmd, iw_handler handler)
+static int get_priv_descr_and_size(struct net_device *dev, unsigned int cmd,
+				   const struct iw_priv_args **descrp)
 {
-	struct iwreq *			iwr = (struct iwreq *) ifr;
-	const struct iw_priv_args *	descr = NULL;
-	struct iw_request_info		info;
-	int				extra_size = 0;
-	int				i;
-	int				ret = -EINVAL;
+	const struct iw_priv_args *descr;
+	int i, extra_size;
 
-	/* Get the description of the IOCTL */
-	for (i = 0; i < dev->wireless_handlers->num_private_args; i++)
+	descr = NULL;
+	for (i = 0; i < dev->wireless_handlers->num_private_args; i++) {
 		if (cmd == dev->wireless_handlers->private_args[i].cmd) {
-			descr = &(dev->wireless_handlers->private_args[i]);
+			descr = &dev->wireless_handlers->private_args[i];
 			break;
 		}
+	}
 
-	/* Compute the size of the set/get arguments */
-	if (descr != NULL) {
+	extra_size = 0;
+	if (descr) {
 		if (IW_IS_SET(cmd)) {
 			int	offset = 0;	/* For sub-ioctls */
 			/* Check for sub-ioctl handler */
@@ -924,72 +925,77 @@ static int ioctl_private_call(struct net_device *dev, struct ifreq *ifr,
 				extra_size = 0;
 		}
 	}
+	*descrp = descr;
+	return extra_size;
+}
 
-	/* Prepare the call */
-	info.cmd = cmd;
-	info.flags = 0;
+static int ioctl_private_iw_point(struct iw_point *iwp, unsigned int cmd,
+				  const struct iw_priv_args *descr,
+				  iw_handler handler, struct net_device *dev,
+				  struct iw_request_info *info, int extra_size)
+{
+	char *extra;
+	int err;
 
-	/* Check if we have a pointer to user space data or not. */
-	if (extra_size == 0) {
-		/* No extra arguments. Trivial to handle */
-		ret = handler(dev, &info, &(iwr->u), (char *) &(iwr->u));
-	} else {
-		char *	extra;
-		int	err;
+	/* Check what user space is giving us */
+	if (IW_IS_SET(cmd)) {
+		if (!iwp->pointer && iwp->length != 0)
+			return -EFAULT;
 
-		/* Check what user space is giving us */
-		if (IW_IS_SET(cmd)) {
-			/* Check NULL pointer */
-			if ((iwr->u.data.pointer == NULL) &&
-			   (iwr->u.data.length != 0))
-				return -EFAULT;
+		if (iwp->length > (descr->set_args & IW_PRIV_SIZE_MASK))
+			return -E2BIG;
+	} else if (!iwp->pointer)
+		return -EFAULT;
 
-			/* Does it fits within bounds ? */
-			if (iwr->u.data.length > (descr->set_args &
-						 IW_PRIV_SIZE_MASK))
-				return -E2BIG;
-		} else if (iwr->u.data.pointer == NULL)
-			return -EFAULT;
+	extra = kmalloc(extra_size, GFP_KERNEL);
+	if (!extra)
+		return -ENOMEM;
 
-		/* Always allocate for max space. Easier, and won't last
-		 * long... */
-		extra = kmalloc(extra_size, GFP_KERNEL);
-		if (extra == NULL)
-			return -ENOMEM;
-
-		/* If it is a SET, get all the extra data in here */
-		if (IW_IS_SET(cmd) && (iwr->u.data.length != 0)) {
-			err = copy_from_user(extra, iwr->u.data.pointer,
-					     extra_size);
-			if (err) {
-				kfree(extra);
-				return -EFAULT;
-			}
+	/* If it is a SET, get all the extra data in here */
+	if (IW_IS_SET(cmd) && (iwp->length != 0)) {
+		if (copy_from_user(extra, iwp->pointer, extra_size)) {
+			err = -EFAULT;
+			goto out;
 		}
+	}
 
-		/* Call the handler */
-		ret = handler(dev, &info, &(iwr->u), extra);
+	/* Call the handler */
+	err = handler(dev, info, (union iwreq_data *) iwp, extra);
 
-		/* If we have something to return to the user */
-		if (!ret && IW_IS_GET(cmd)) {
+	/* If we have something to return to the user */
+	if (!err && IW_IS_GET(cmd)) {
+		/* Adjust for the actual length if it's variable,
+		 * avoid leaking kernel bits outside.
+		 */
+		if (!(descr->get_args & IW_PRIV_SIZE_FIXED))
+			extra_size = adjust_priv_size(descr->get_args, iwp);
 
-			/* Adjust for the actual length if it's variable,
-			 * avoid leaking kernel bits outside. */
-			if (!(descr->get_args & IW_PRIV_SIZE_FIXED)) {
-				extra_size = adjust_priv_size(descr->get_args,
-							      &(iwr->u));
-			}
+		if (copy_to_user(iwp->pointer, extra, extra_size))
+			err =  -EFAULT;
+	}
 
-			err = copy_to_user(iwr->u.data.pointer, extra,
-					   extra_size);
-			if (err)
-				ret =  -EFAULT;
-		}
+out:
+	kfree(extra);
+	return err;
+}
 
-		/* Cleanup - I told you it wasn't that long ;-) */
-		kfree(extra);
-	}
+static int ioctl_private_call(struct net_device *dev, struct iwreq *iwr,
+			      unsigned int cmd, struct iw_request_info *info,
+			      iw_handler handler)
+{
+	int extra_size = 0, ret = -EINVAL;
+	const struct iw_priv_args *descr;
 
+	extra_size = get_priv_descr_and_size(dev, cmd, &descr);
+
+	/* Check if we have a pointer to user space data or not. */
+	if (extra_size == 0) {
+		/* No extra arguments. Trivial to handle */
+		ret = handler(dev, info, &(iwr->u), (char *) &(iwr->u));
+	} else {
+		ret = ioctl_private_iw_point(&iwr->u.data, cmd, descr,
+					     handler, dev, info, extra_size);
+	}
 
 	/* Call commit handler if needed and defined */
 	if (ret == -EIWCOMMIT)
@@ -999,12 +1005,21 @@ static int ioctl_private_call(struct net_device *dev, struct ifreq *ifr,
 }
 
 /* ---------------------------------------------------------------- */
+typedef int (*wext_ioctl_func)(struct net_device *, struct iwreq *,
+			       unsigned int, struct iw_request_info *,
+			       iw_handler);
+
 /*
  * Main IOCTl dispatcher.
  * Check the type of IOCTL and call the appropriate wrapper...
  */
-static int wireless_process_ioctl(struct net *net, struct ifreq *ifr, unsigned int cmd)
+static int wireless_process_ioctl(struct net *net, struct ifreq *ifr,
+				  unsigned int cmd,
+				  struct iw_request_info *info,
+				  wext_ioctl_func standard,
+				  wext_ioctl_func private)
 {
+	struct iwreq *iwr = (struct iwreq *) ifr;
 	struct net_device *dev;
 	iw_handler	handler;
 
@@ -1019,12 +1034,12 @@ static int wireless_process_ioctl(struct net *net, struct ifreq *ifr, unsigned i
 	 * Note that 'cmd' is already filtered in dev_ioctl() with
 	 * (cmd >= SIOCIWFIRST && cmd <= SIOCIWLAST) */
 	if (cmd == SIOCGIWSTATS)
-		return ioctl_standard_call(dev, ifr, cmd,
-					   &iw_handler_get_iwstats);
+		return standard(dev, iwr, cmd, info,
+				&iw_handler_get_iwstats);
 
 	if (cmd == SIOCGIWPRIV && dev->wireless_handlers)
-		return ioctl_standard_call(dev, ifr, cmd,
-					   &iw_handler_get_private);
+		return standard(dev, iwr, cmd, info,
+				&iw_handler_get_private);
 
 	/* Basic check */
 	if (!netif_device_present(dev))
@@ -1035,9 +1050,9 @@ static int wireless_process_ioctl(struct net *net, struct ifreq *ifr, unsigned i
 	if (handler) {
 		/* Standard and private are not the same */
 		if (cmd < SIOCIWFIRSTPRIV)
-			return ioctl_standard_call(dev, ifr, cmd, handler);
+			return standard(dev, iwr, cmd, info, handler);
 		else
-			return ioctl_private_call(dev, ifr, cmd, handler);
+			return private(dev, iwr, cmd, info, handler);
 	}
 	/* Old driver API : call driver ioctl handler */
 	if (dev->do_ioctl)
@@ -1045,27 +1060,154 @@ static int wireless_process_ioctl(struct net *net, struct ifreq *ifr, unsigned i
 	return -EOPNOTSUPP;
 }
 
-/* entry point from dev ioctl */
-int wext_handle_ioctl(struct net *net, struct ifreq *ifr, unsigned int cmd,
-		      void __user *arg)
+/* If command is `set a parameter', or `get the encoding parameters',
+ * check if the user has the right to do it.
+ */
+static int wext_permission_check(unsigned int cmd)
 {
-	int ret;
-
-	/* If command is `set a parameter', or
-	 * `get the encoding parameters', check if
-	 * the user has the right to do it */
 	if ((IW_IS_SET(cmd) || cmd == SIOCGIWENCODE || cmd == SIOCGIWENCODEEXT)
 	    && !capable(CAP_NET_ADMIN))
 		return -EPERM;
 
+	return 0;
+}
+
+/* entry point from dev ioctl */
+static int wext_ioctl_dispatch(struct net *net, struct ifreq *ifr,
+			       unsigned int cmd, struct iw_request_info *info,
+			       wext_ioctl_func standard,
+			       wext_ioctl_func private)
+{
+	int ret = wext_permission_check(cmd);
+
+	if (ret)
+		return ret;
+
 	dev_load(net, ifr->ifr_name);
 	rtnl_lock();
-	ret = wireless_process_ioctl(net, ifr, cmd);
+	ret = wireless_process_ioctl(net, ifr, cmd, info, standard, private);
 	rtnl_unlock();
-	if (IW_IS_GET(cmd) && copy_to_user(arg, ifr, sizeof(struct iwreq)))
+
+	return ret;
+}
+
+int wext_handle_ioctl(struct net *net, struct ifreq *ifr, unsigned int cmd,
+		      void __user *arg)
+{
+	struct iw_request_info info = { .cmd = cmd, .flags = 0 };
+	int ret;
+
+	ret = wext_ioctl_dispatch(net, ifr, cmd, &info,
+				  ioctl_standard_call,
+				  ioctl_private_call);
+	if (ret >= 0 &&
+	    IW_IS_GET(cmd) &&
+	    copy_to_user(arg, ifr, sizeof(struct iwreq)))
+		return -EFAULT;
+
+	return ret;
+}
+
+#ifdef CONFIG_COMPAT
+static int compat_standard_call(struct net_device	*dev,
+				struct iwreq		*iwr,
+				unsigned int		cmd,
+				struct iw_request_info	*info,
+				iw_handler		handler)
+{
+	const struct iw_ioctl_description *descr;
+	struct compat_iw_point *iwp_compat;
+	struct iw_point iwp;
+	int err;
+
+	descr = standard_ioctl + (cmd - SIOCIWFIRST);
+
+	if (descr->header_type != IW_HEADER_TYPE_POINT)
+		return ioctl_standard_call(dev, iwr, cmd, info, handler);
+
+	iwp_compat = (struct compat_iw_point *) &iwr->u.data;
+	iwp.pointer = compat_ptr(iwp_compat->pointer);
+	iwp.length = iwp_compat->length;
+	iwp.flags = iwp_compat->flags;
+
+	err = ioctl_standard_iw_point(&iwp, cmd, descr, handler, dev, info);
+
+	iwp_compat->pointer = ptr_to_compat(iwp.pointer);
+	iwp_compat->length = iwp.length;
+	iwp_compat->flags = iwp.flags;
+
+	return err;
+}
+
+static int compat_private_call(struct net_device *dev, struct iwreq *iwr,
+			       unsigned int cmd, struct iw_request_info *info,
+			       iw_handler handler)
+{
+	const struct iw_priv_args *descr;
+	int ret, extra_size;
+
+	extra_size = get_priv_descr_and_size(dev, cmd, &descr);
+
+	/* Check if we have a pointer to user space data or not. */
+	if (extra_size == 0) {
+		/* No extra arguments. Trivial to handle */
+		ret = handler(dev, info, &(iwr->u), (char *) &(iwr->u));
+	} else {
+		struct compat_iw_point *iwp_compat;
+		struct iw_point iwp;
+
+		iwp_compat = (struct compat_iw_point *) &iwr->u.data;
+		iwp.pointer = compat_ptr(iwp_compat->pointer);
+		iwp.length = iwp_compat->length;
+		iwp.flags = iwp_compat->flags;
+
+		ret = ioctl_private_iw_point(&iwp, cmd, descr,
+					     handler, dev, info, extra_size);
+
+		iwp_compat->pointer = ptr_to_compat(iwp.pointer);
+		iwp_compat->length = iwp.length;
+		iwp_compat->flags = iwp.flags;
+	}
+
+	/* Call commit handler if needed and defined */
+	if (ret == -EIWCOMMIT)
+		ret = call_commit_handler(dev);
+
+	return ret;
+}
+
+int compat_wext_handle_ioctl(struct net *net, unsigned int cmd,
+			     unsigned long arg)
+{
+	void __user *argp = (void __user *)arg;
+	struct iw_request_info info;
+	struct iwreq iwr;
+	char *colon;
+	int ret;
+
+	if (copy_from_user(&iwr, argp, sizeof(struct iwreq)))
+		return -EFAULT;
+
+	iwr.ifr_name[IFNAMSIZ-1] = 0;
+	colon = strchr(iwr.ifr_name, ':');
+	if (colon)
+		*colon = 0;
+
+	info.cmd = cmd;
+	info.flags = IW_REQUEST_FLAG_COMPAT;
+
+	ret = wext_ioctl_dispatch(net, (struct ifreq *) &iwr, cmd, &info,
+				  compat_standard_call,
+				  compat_private_call);
+
+	if (ret >= 0 &&
+	    IW_IS_GET(cmd) &&
+	    copy_to_user(argp, &iwr, sizeof(struct iwreq)))
 		return -EFAULT;
+
 	return ret;
 }
+#endif
 
 /************************* EVENT PROCESSING *************************/
 /*
@@ -1157,7 +1299,7 @@ static void rtmsg_iwinfo(struct net_device *dev, char *event, int event_len)
 	struct sk_buff *skb;
 	int err;
 
-	if (dev_net(dev) != &init_net)
+	if (!net_eq(dev_net(dev), &init_net))
 		return;
 
 	skb = nlmsg_new(NLMSG_DEFAULT_SIZE, GFP_ATOMIC);
diff --git a/net/x25/af_x25.c b/net/x25/af_x25.c
index 6ba67c523c16..9fc5b023d111 100644
--- a/net/x25/af_x25.c
+++ b/net/x25/af_x25.c
@@ -191,7 +191,7 @@ static int x25_device_event(struct notifier_block *this, unsigned long event,
 	struct net_device *dev = ptr;
 	struct x25_neigh *nb;
 
-	if (dev_net(dev) != &init_net)
+	if (!net_eq(dev_net(dev), &init_net))
 		return NOTIFY_DONE;
 
 	if (dev->type == ARPHRD_X25
@@ -555,13 +555,11 @@ static struct sock *x25_make_new(struct sock *osk)
 	x25 = x25_sk(sk);
 
 	sk->sk_type        = osk->sk_type;
-	sk->sk_socket      = osk->sk_socket;
 	sk->sk_priority    = osk->sk_priority;
 	sk->sk_protocol    = osk->sk_protocol;
 	sk->sk_rcvbuf      = osk->sk_rcvbuf;
 	sk->sk_sndbuf      = osk->sk_sndbuf;
 	sk->sk_state       = TCP_ESTABLISHED;
-	sk->sk_sleep       = osk->sk_sleep;
 	sk->sk_backlog_rcv = osk->sk_backlog_rcv;
 	sock_copy_flags(sk, osk);
 
@@ -614,8 +612,7 @@ static int x25_release(struct socket *sock)
 			break;
 	}
 
-	sock->sk	= NULL;
-	sk->sk_socket	= NULL;	/* Not used, but we should do this */
+	sock_orphan(sk);
 out:
 	return 0;
 }
@@ -808,14 +805,12 @@ static int x25_accept(struct socket *sock, struct socket *newsock, int flags)
 	if (!skb->sk)
 		goto out2;
 	newsk		 = skb->sk;
-	newsk->sk_socket = newsock;
-	newsk->sk_sleep  = &newsock->wait;
+	sock_graft(newsk, newsock);
 
 	/* Now attach up the new socket */
 	skb->sk = NULL;
 	kfree_skb(skb);
 	sk->sk_ack_backlog--;
-	newsock->sk    = newsk;
 	newsock->state = SS_CONNECTED;
 	rc = 0;
 out2:
diff --git a/net/x25/x25_dev.c b/net/x25/x25_dev.c
index 3ff206c0ae94..3e1efe534645 100644
--- a/net/x25/x25_dev.c
+++ b/net/x25/x25_dev.c
@@ -95,7 +95,7 @@ int x25_lapb_receive_frame(struct sk_buff *skb, struct net_device *dev,
 	struct sk_buff *nskb;
 	struct x25_neigh *nb;
 
-	if (dev_net(dev) != &init_net)
+	if (!net_eq(dev_net(dev), &init_net))
 		goto drop;
 
 	nskb = skb_copy(skb, GFP_ATOMIC);
diff --git a/net/xfrm/xfrm_policy.c b/net/xfrm/xfrm_policy.c
index cae9fd815543..841b32a2e680 100644
--- a/net/xfrm/xfrm_policy.c
+++ b/net/xfrm/xfrm_policy.c
@@ -2360,7 +2360,7 @@ static int xfrm_dev_event(struct notifier_block *this, unsigned long event, void
 {
 	struct net_device *dev = ptr;
 
-	if (dev_net(dev) != &init_net)
+	if (!net_eq(dev_net(dev), &init_net))
 		return NOTIFY_DONE;
 
 	switch (event) {
diff --git a/samples/firmware_class/firmware_sample_firmware_class.c b/samples/firmware_class/firmware_sample_firmware_class.c
index 9392116e47b0..e6cf7a43a297 100644
--- a/samples/firmware_class/firmware_sample_firmware_class.c
+++ b/samples/firmware_class/firmware_sample_firmware_class.c
@@ -124,7 +124,7 @@ static int fw_setup_class_device(struct class_device *class_dev,
 	class_dev->class_id[BUS_ID_SIZE-1] = '\0';
 	class_dev->dev = device;
 
-	class_dev->class = &firmware_class,
+	class_dev->class = &firmware_class;
 	class_set_devdata(class_dev, fw_priv);
 	retval = class_device_register(class_dev);
 	if (retval) {
diff --git a/samples/kobject/kset-example.c b/samples/kobject/kset-example.c
index b0a1b4fe6584..7395c0bbae18 100644
--- a/samples/kobject/kset-example.c
+++ b/samples/kobject/kset-example.c
@@ -211,7 +211,7 @@ static struct foo_obj *create_foo_obj(const char *name)
 	 */
 	retval = kobject_init_and_add(&foo->kobj, &foo_ktype, NULL, "%s", name);
 	if (retval) {
-		kfree(foo);
+		kobject_put(&foo->kobj);
 		return NULL;
 	}
 
diff --git a/scripts/Makefile.modpost b/scripts/Makefile.modpost
index 17092d6c7db3..9ee9783aea57 100644
--- a/scripts/Makefile.modpost
+++ b/scripts/Makefile.modpost
@@ -101,6 +101,7 @@ quiet_cmd_kernel-mod = MODPOST $@
       cmd_kernel-mod = $(modpost) $@
 
 vmlinux.o: FORCE
+	@rm -fr $(kernelmarkersfile)
 	$(call cmd,kernel-mod)
 
 # Declare generated files as targets for modpost
diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl
index 6971bf078d13..bc6779398229 100755
--- a/scripts/checkpatch.pl
+++ b/scripts/checkpatch.pl
@@ -9,7 +9,7 @@ use strict;
 my $P = $0;
 $P =~ s@.*/@@g;
 
-my $V = '0.19';
+my $V = '0.21';
 
 use Getopt::Long qw(:config no_auto_abbrev);
 
@@ -17,7 +17,6 @@ my $quiet = 0;
 my $tree = 1;
 my $chk_signoff = 1;
 my $chk_patch = 1;
-my $tst_type = 0;
 my $tst_only;
 my $emacs = 0;
 my $terse = 0;
@@ -44,7 +43,6 @@ GetOptions(
 	'summary-file!'	=> \$summary_file,
 
 	'debug=s'	=> \%debug,
-	'test-type!'	=> \$tst_type,
 	'test-only=s'	=> \$tst_only,
 ) or exit;
 
@@ -67,6 +65,7 @@ if ($#ARGV < 0) {
 
 my $dbg_values = 0;
 my $dbg_possible = 0;
+my $dbg_type = 0;
 for my $key (keys %debug) {
 	eval "\${dbg_$key} = '$debug{$key}';"
 }
@@ -169,24 +168,23 @@ our @modifierList = (
 );
 
 sub build_types {
-	my $mods = "(?:  \n" . join("|\n  ", @modifierList) . "\n)";
-	my $all = "(?:  \n" . join("|\n  ", @typeList) . "\n)";
+	my $mods = "(?x:  \n" . join("|\n  ", @modifierList) . "\n)";
+	my $all = "(?x:  \n" . join("|\n  ", @typeList) . "\n)";
+	$Modifier	= qr{(?:$Attribute|$Sparse|$mods)};
 	$NonptrType	= qr{
-			(?:const\s+)?
-			(?:$mods\s+)?
+			(?:$Modifier\s+|const\s+)*
 			(?:
 				(?:typeof|__typeof__)\s*\(\s*\**\s*$Ident\s*\)|
 				(?:${all}\b)
 			)
-			(?:\s+$Sparse|\s+const)*
+			(?:\s+$Modifier|\s+const)*
 		  }x;
 	$Type	= qr{
 			$NonptrType
 			(?:\s*\*+\s*const|\s*\*+|(?:\s*\[\s*\])+)?
-			(?:\s+$Inline|\s+$Sparse|\s+$Attribute|\s+$mods)*
+			(?:\s+$Inline|\s+$Modifier)*
 		  }x;
 	$Declare	= qr{(?:$Storage\s+)?$Type};
-	$Modifier	= qr{(?:$Attribute|$Sparse|$mods)};
 }
 build_types();
 
@@ -470,7 +468,9 @@ sub ctx_statement_block {
 		}
 		$off++;
 	}
+	# We are truly at the end, so shuffle to the next line.
 	if ($off == $len) {
+		$loff = $len + 1;
 		$line++;
 		$remain--;
 	}
@@ -631,7 +631,7 @@ sub ctx_locate_comment {
 	my ($first_line, $end_line) = @_;
 
 	# Catch a comment on the end of the line itself.
-	my ($current_comment) = ($rawlines[$end_line - 1] =~ m@.*(/\*.*\*/)\s*$@);
+	my ($current_comment) = ($rawlines[$end_line - 1] =~ m@.*(/\*.*\*/)\s*(?:\\\s*)?$@);
 	return $current_comment if (defined $current_comment);
 
 	# Look through the context and try and figure out if there is a
@@ -689,17 +689,20 @@ sub cat_vet {
 my $av_preprocessor = 0;
 my $av_pending;
 my @av_paren_type;
+my $av_pend_colon;
 
 sub annotate_reset {
 	$av_preprocessor = 0;
 	$av_pending = '_';
 	@av_paren_type = ('E');
+	$av_pend_colon = 'O';
 }
 
 sub annotate_values {
 	my ($stream, $type) = @_;
 
 	my $res;
+	my $var = '_' x length($stream);
 	my $cur = $stream;
 
 	print "$stream\n" if ($dbg_values > 1);
@@ -715,10 +718,14 @@ sub annotate_values {
 				$av_preprocessor = 0;
 			}
 
-		} elsif ($cur =~ /^($Type)/) {
+		} elsif ($cur =~ /^($Type)\s*(?:$Ident|,|\)|\()/) {
 			print "DECLARE($1)\n" if ($dbg_values > 1);
 			$type = 'T';
 
+		} elsif ($cur =~ /^($Modifier)\s*/) {
+			print "MODIFIER($1)\n" if ($dbg_values > 1);
+			$type = 'T';
+
 		} elsif ($cur =~ /^(\#\s*define\s*$Ident)(\(?)/o) {
 			print "DEFINE($1,$2)\n" if ($dbg_values > 1);
 			$av_preprocessor = 1;
@@ -780,7 +787,12 @@ sub annotate_values {
 			$av_pending = 'N';
 			$type = 'N';
 
-		} elsif ($cur =~/^(return|case|else)/o) {
+		} elsif ($cur =~/^(case)/o) {
+			print "CASE($1)\n" if ($dbg_values > 1);
+			$av_pend_colon = 'C';
+			$type = 'N';
+
+		} elsif ($cur =~/^(return|else|goto)/o) {
 			print "KEYWORD($1)\n" if ($dbg_values > 1);
 			$type = 'N';
 
@@ -800,10 +812,20 @@ sub annotate_values {
 				print "PAREN('$1')\n" if ($dbg_values > 1);
 			}
 
-		} elsif ($cur =~ /^($Ident)\(/o) {
+		} elsif ($cur =~ /^($Ident)\s*\(/o) {
 			print "FUNC($1)\n" if ($dbg_values > 1);
+			$type = 'V';
 			$av_pending = 'V';
 
+		} elsif ($cur =~ /^($Ident\s*):/) {
+			if ($type eq 'E') {
+				$av_pend_colon = 'L';
+			} elsif ($type eq 'T') {
+				$av_pend_colon = 'B';
+			}
+			print "IDENT_COLON($1,$type>$av_pend_colon)\n" if ($dbg_values > 1);
+			$type = 'V';
+
 		} elsif ($cur =~ /^($Ident|$Constant)/o) {
 			print "IDENT($1)\n" if ($dbg_values > 1);
 			$type = 'V';
@@ -815,11 +837,40 @@ sub annotate_values {
 		} elsif ($cur =~/^(;|{|})/) {
 			print "END($1)\n" if ($dbg_values > 1);
 			$type = 'E';
+			$av_pend_colon = 'O';
+
+		} elsif ($cur =~ /^(\?)/o) {
+			print "QUESTION($1)\n" if ($dbg_values > 1);
+			$type = 'N';
 
-		} elsif ($cur =~ /^(;|\?|:|\[)/o) {
+		} elsif ($cur =~ /^(:)/o) {
+			print "COLON($1,$av_pend_colon)\n" if ($dbg_values > 1);
+
+			substr($var, length($res), 1, $av_pend_colon);
+			if ($av_pend_colon eq 'C' || $av_pend_colon eq 'L') {
+				$type = 'E';
+			} else {
+				$type = 'N';
+			}
+			$av_pend_colon = 'O';
+
+		} elsif ($cur =~ /^(;|\[)/o) {
 			print "CLOSE($1)\n" if ($dbg_values > 1);
 			$type = 'N';
 
+		} elsif ($cur =~ /^(-(?![->])|\+(?!\+)|\*|\&(?!\&))/o) {
+			my $variant;
+
+			print "OPV($1)\n" if ($dbg_values > 1);
+			if ($type eq 'V') {
+				$variant = 'B';
+			} else {
+				$variant = 'U';
+			}
+
+			substr($var, length($res), 1, $variant);
+			$type = 'N';
+
 		} elsif ($cur =~ /^($Operators)/o) {
 			print "OP($1)\n" if ($dbg_values > 1);
 			if ($1 ne '++' && $1 ne '--') {
@@ -835,17 +886,17 @@ sub annotate_values {
 		}
 	}
 
-	return $res;
+	return ($res, $var);
 }
 
 sub possible {
 	my ($possible, $line) = @_;
 
 	print "CHECK<$possible> ($line)\n" if ($dbg_possible > 1);
-	if ($possible !~ /^(?:$Storage|$Type|DEFINE_\S+)$/ &&
+	if ($possible !~ /^(?:$Modifier|$Storage|$Type|DEFINE_\S+)$/ &&
 	    $possible ne 'goto' && $possible ne 'return' &&
 	    $possible ne 'case' && $possible ne 'else' &&
-	    $possible ne 'asm' &&
+	    $possible ne 'asm' && $possible ne '__asm__' &&
 	    $possible !~ /^(typedef|struct|enum)\b/) {
 		# Check for modifiers.
 		$possible =~ s/\s*$Storage\s*//g;
@@ -854,8 +905,10 @@ sub possible {
 
 		} elsif ($possible =~ /\s/) {
 			$possible =~ s/\s*$Type\s*//g;
-			warn "MODIFIER: $possible ($line)\n" if ($dbg_possible);
-			push(@modifierList, $possible);
+			for my $modifier (split(' ', $possible)) {
+				warn "MODIFIER: $modifier ($possible) ($line)\n" if ($dbg_possible);
+				push(@modifierList, $modifier);
+			}
 
 		} else {
 			warn "POSSIBLE: $possible ($line)\n" if ($dbg_possible);
@@ -1135,7 +1188,9 @@ sub process {
 		}
 #80 column limit
 		if ($line =~ /^\+/ && $prevrawline !~ /\/\*\*/ &&
-		    $rawline !~ /^.\s*\*\s*\@$Ident\s/ && $length > 80)
+		    $rawline !~ /^.\s*\*\s*\@$Ident\s/ &&
+		    $line !~ /^\+\s*printk\s*\(\s*(?:KERN_\S+\s*)?"[X\t]*"\s*(?:,|\)\s*;)\s*$/ &&
+		    $length > 80)
 		{
 			WARN("line over 80 characters\n" . $herecurr);
 		}
@@ -1162,10 +1217,10 @@ sub process {
 		}
 
 # Check for potential 'bare' types
-		my ($stat, $cond);
+		my ($stat, $cond, $line_nr_next, $remain_next);
 		if ($realcnt && $line =~ /.\s*\S/) {
-			($stat, $cond) = ctx_statement_block($linenr,
-								$realcnt, 0);
+			($stat, $cond, $line_nr_next, $remain_next) =
+				ctx_statement_block($linenr, $realcnt, 0);
 			$stat =~ s/\n./\n /g;
 			$cond =~ s/\n./\n /g;
 
@@ -1179,7 +1234,7 @@ sub process {
 			} elsif ($s =~ /^.\s*$Ident\s*\(/s) {
 
 			# declarations always start with types
-			} elsif ($prev_values eq 'E' && $s =~ /^.\s*(?:$Storage\s+)?(?:$Inline\s+)?(?:const\s+)?((?:\s*$Ident)+)\b(?:\s+$Sparse)?\s*\**\s*(?:$Ident|\(\*[^\)]*\))\s*(?:;|=|,|\()/s) {
+			} elsif ($prev_values eq 'E' && $s =~ /^.\s*(?:$Storage\s+)?(?:$Inline\s+)?(?:const\s+)?((?:\s*$Ident)+?)\b(?:\s+$Sparse)?\s*\**\s*(?:$Ident|\(\*[^\)]*\))(?:\s*$Modifier)?\s*(?:;|=|,|\()/s) {
 				my $type = $1;
 				$type =~ s/\s+/ /g;
 				possible($type, "A:" . $s);
@@ -1239,6 +1294,10 @@ sub process {
 				ERROR("switch and case should be at the same indent\n$hereline$err");
 			}
 		}
+		if ($line =~ /^.\s*(?:case\s*.*|default\s*):/g &&
+		    $line !~ /\G(?:\s*{)?(?:\s*$;*)(?:\s*\\)?\s*$/g) {
+			ERROR("trailing statements should be on next line\n" . $herecurr);
+		}
 
 # if/while/etc brace do not go on next line, unless defining a do while loop,
 # or if that brace on the next line is for something else
@@ -1246,17 +1305,22 @@ sub process {
 			my $pre_ctx = "$1$2";
 
 			my ($level, @ctx) = ctx_statement_level($linenr, $realcnt, 0);
-			my $ctx_ln = $linenr + $#ctx + 1;
 			my $ctx_cnt = $realcnt - $#ctx - 1;
 			my $ctx = join("\n", @ctx);
 
-			##warn "realcnt<$realcnt> ctx_cnt<$ctx_cnt>\n";
+			my $ctx_ln = $linenr;
+			my $ctx_skip = $realcnt;
 
-			# Skip over any removed lines in the context following statement.
-			while (defined($lines[$ctx_ln - 1]) && $lines[$ctx_ln - 1] =~ /^-/) {
+			while ($ctx_skip > $ctx_cnt || ($ctx_skip == $ctx_cnt &&
+					defined $lines[$ctx_ln - 1] &&
+					$lines[$ctx_ln - 1] =~ /^-/)) {
+				##print "SKIP<$ctx_skip> CNT<$ctx_cnt>\n";
+				$ctx_skip-- if (!defined $lines[$ctx_ln - 1] || $lines[$ctx_ln - 1] !~ /^-/);
 				$ctx_ln++;
 			}
-			##warn "pre<$pre_ctx>\nline<$line>\nctx<$ctx>\nnext<$lines[$ctx_ln - 1]>\n";
+
+			#print "realcnt<$realcnt> ctx_cnt<$ctx_cnt>\n";
+			#print "pre<$pre_ctx>\nline<$line>\nctx<$ctx>\nnext<$lines[$ctx_ln - 1]>\n";
 
 			if ($ctx !~ /{\s*/ && defined($lines[$ctx_ln -1]) && $lines[$ctx_ln - 1] =~ /^\+\s*{/) {
 				ERROR("that open brace { should be on the previous line\n" .
@@ -1276,12 +1340,14 @@ sub process {
 
 		# Track the 'values' across context and added lines.
 		my $opline = $line; $opline =~ s/^./ /;
-		my $curr_values = annotate_values($opline . "\n", $prev_values);
+		my ($curr_values, $curr_vars) =
+				annotate_values($opline . "\n", $prev_values);
 		$curr_values = $prev_values . $curr_values;
 		if ($dbg_values) {
 			my $outline = $opline; $outline =~ s/\t/ /g;
 			print "$linenr > .$outline\n";
 			print "$linenr > $curr_values\n";
+			print "$linenr >  $curr_vars\n";
 		}
 		$prev_values = substr($curr_values, -1);
 
@@ -1289,8 +1355,12 @@ sub process {
 		if ($line=~/^[^\+]/) {next;}
 
 # TEST: allow direct testing of the type matcher.
-		if ($tst_type && $line =~ /^.$Declare$/) {
-			ERROR("TEST: is type $Declare\n" . $herecurr);
+		if ($dbg_type) {
+			if ($line =~ /^.\s*$Declare\s*$/) {
+				ERROR("TEST: is type\n" . $herecurr);
+			} elsif ($dbg_type > 1 && $line =~ /^.+($Declare)/) {
+				ERROR("TEST: is not type ($1 is)\n". $herecurr);
+			}
 			next;
 		}
 
@@ -1365,11 +1435,11 @@ sub process {
 			ERROR("\"(foo $1 )\" should be \"(foo $1)\"\n" .
 				$herecurr);
 
-		} elsif ($line =~ m{$NonptrType(\*+)(?:\s+(?:$Attribute|$Sparse))?\s+[A-Za-z\d_]+}) {
+		} elsif ($line =~ m{\b$NonptrType(\*+)(?:\s+(?:$Attribute|$Sparse))?\s+[A-Za-z\d_]+}) {
 			ERROR("\"foo$1 bar\" should be \"foo $1bar\"\n" .
 				$herecurr);
 
-		} elsif ($line =~ m{$NonptrType\s+(\*+)(?!\s+(?:$Attribute|$Sparse))\s+[A-Za-z\d_]+}) {
+		} elsif ($line =~ m{\b$NonptrType\s+(\*+)(?!\s+(?:$Attribute|$Sparse))\s+[A-Za-z\d_]+}) {
 			ERROR("\"foo $1 bar\" should be \"foo $1bar\"\n" .
 				$herecurr);
 		}
@@ -1421,6 +1491,17 @@ sub process {
 			ERROR("open brace '{' following $1 go on the same line\n" . $hereprev);
 		}
 
+# check for spacing round square brackets; allowed:
+#  1. with a type on the left -- int [] a;
+#  2. at the beginning of a line for slice initialisers -- [0..10] = 5,
+		while ($line =~ /(.*?\s)\[/g) {
+			my ($where, $prefix) = ($-[1], $1);
+			if ($prefix !~ /$Type\s+$/ &&
+			    ($where != 0 || $prefix !~ /^.\s+$/)) {
+				ERROR("space prohibited before open square bracket '['\n" . $herecurr);
+			}
+		}
+
 # check for spaces between functions and their parentheses.
 		while ($line =~ /($Ident)\s+\(/g) {
 			my $name = $1;
@@ -1457,7 +1538,8 @@ sub process {
 				<<=|>>=|<=|>=|==|!=|
 				\+=|-=|\*=|\/=|%=|\^=|\|=|&=|
 				=>|->|<<|>>|<|>|=|!|~|
-				&&|\|\||,|\^|\+\+|--|&|\||\+|-|\*|\/|%
+				&&|\|\||,|\^|\+\+|--|&|\||\+|-|\*|\/|%|
+				\?|:
 			}x;
 			my @elements = split(/($ops|;)/, $opline);
 			my $off = 0;
@@ -1504,22 +1586,11 @@ sub process {
 				my $ptr = substr($blank, 0, $off) . "^";
 				my $hereptr = "$hereline$ptr\n";
 
-				# Classify operators into binary, unary, or
-				# definitions (* only) where they have more
-				# than one mode.
+				# Pull out the value of this operator.
 				my $op_type = substr($curr_values, $off + 1, 1);
-				my $op_left = substr($curr_values, $off, 1);
-				my $is_unary;
-				if ($op_type eq 'T') {
-					$is_unary = 2;
-				} elsif ($op_left eq 'V') {
-					$is_unary = 0;
-				} else {
-					$is_unary = 1;
-				}
-				#if ($op eq '-' || $op eq '&' || $op eq '*') {
-				#	print "UNARY: <$op_left$op_type $is_unary $a:$op:$c> <$ca:$op:$cc> <$unary_ctx>\n";
-				#}
+
+				# Get the full operator variant.
+				my $opv = $op . substr($curr_vars, $off, 1);
 
 				# Ignore operators passed as parameters.
 				if ($op_type ne 'V' &&
@@ -1538,8 +1609,10 @@ sub process {
 				# // is a comment
 				} elsif ($op eq '//') {
 
-				# -> should have no spaces
-				} elsif ($op eq '->') {
+				# No spaces for:
+				#   ->
+				#   :   when part of a bitfield
+				} elsif ($op eq '->' || $opv eq ':B') {
 					if ($ctx =~ /Wx.|.xW/) {
 						ERROR("spaces prohibited around that '$op' $at\n" . $hereptr);
 					}
@@ -1551,18 +1624,19 @@ sub process {
 					}
 
 				# '*' as part of a type definition -- reported already.
-				} elsif ($op eq '*' && $is_unary == 2) {
+				} elsif ($opv eq '*_') {
 					#warn "'*' is part of type\n";
 
 				# unary operators should have a space before and
 				# none after.  May be left adjacent to another
 				# unary operator, or a cast
 				} elsif ($op eq '!' || $op eq '~' ||
-				         ($is_unary && ($op eq '*' || $op eq '-' || $op eq '&'))) {
+					 $opv eq '*U' || $opv eq '-U' ||
+					 $opv eq '&U') {
 					if ($ctx !~ /[WEBC]x./ && $ca !~ /(?:\)|!|~|\*|-|\&|\||\+\+|\-\-|\{)$/) {
 						ERROR("space required before that '$op' $at\n" . $hereptr);
 					}
-					if ($op  eq '*' && $cc =~/\s*const\b/) {
+					if ($op eq '*' && $cc =~/\s*const\b/) {
 						# A unary '*' may be const
 
 					} elsif ($ctx =~ /.xW/) {
@@ -1595,11 +1669,33 @@ sub process {
 							$hereptr);
 					}
 
+				# A colon needs no spaces before when it is
+				# terminating a case value or a label.
+				} elsif ($opv eq ':C' || $opv eq ':L') {
+					if ($ctx =~ /Wx./) {
+						ERROR("space prohibited before that '$op' $at\n" . $hereptr);
+					}
+
 				# All the others need spaces both sides.
 				} elsif ($ctx !~ /[EWC]x[CWE]/) {
+					my $ok = 0;
+
 					# Ignore email addresses <foo@bar>
-					if (!($op eq '<' && $cb =~ /$;\S+\@\S+>/) &&
-					    !($op eq '>' && $cb =~ /<\S+\@\S+$;/)) {
+					if (($op eq '<' &&
+					     $cc =~ /^\S+\@\S+>/) ||
+					    ($op eq '>' &&
+					     $ca =~ /<\S+\@\S+$/))
+					{
+					    	$ok = 1;
+					}
+
+					# Ignore ?:
+					if (($opv eq ':O' && $ca =~ /\?$/) ||
+					    ($op eq '?' && $cc =~ /^:/)) {
+					    	$ok = 1;
+					}
+
+					if ($ok == 0) {
 						ERROR("spaces required around that '$op' $at\n" . $hereptr);
 					}
 				}
@@ -1670,6 +1766,7 @@ sub process {
 			my $value = $2;
 
 			# Flatten any parentheses and braces
+			$value =~ s/\)\(/\) \(/g;
 			while ($value =~ s/\([^\(\)]*\)/1/) {
 			}
 
@@ -1686,8 +1783,9 @@ sub process {
 			ERROR("space required before the open parenthesis '('\n" . $herecurr);
 		}
 
-# Check for illegal assignment in if conditional.
-		if ($line =~ /\bif\s*\(/) {
+# Check for illegal assignment in if conditional -- and check for trailing
+# statements after the conditional.
+		if ($line =~ /\b(?:if|while|for)\s*\(/ && $line !~ /^.\s*#/) {
 			my ($s, $c) = ($stat, $cond);
 
 			if ($c =~ /\bif\s*\(.*[^<>!=]=[^=].*/) {
@@ -1699,13 +1797,63 @@ sub process {
 			substr($s, 0, length($c), '');
 			$s =~ s/\n.*//g;
 			$s =~ s/$;//g; 	# Remove any comments
-			if (length($c) && $s !~ /^\s*({|;|)\s*\\*\s*$/ &&
-			    $c !~ /^.\s*\#\s*if/)
+			if (length($c) && $s !~ /^\s*{?\s*\\*\s*$/ &&
+			    $c !~ /}\s*while\s*/)
 			{
 				ERROR("trailing statements should be on next line\n" . $herecurr);
 			}
 		}
 
+# Check relative indent for conditionals and blocks.
+		if ($line =~ /\b(?:(?:if|while|for)\s*\(|do\b)/ && $line !~ /^.\s*#/ && $line !~ /\}\s*while\s*/) {
+			my ($s, $c) = ($stat, $cond);
+
+			substr($s, 0, length($c), '');
+
+			# Make sure we remove the line prefixes as we have
+			# none on the first line, and are going to readd them
+			# where necessary.
+			$s =~ s/\n./\n/gs;
+
+			# We want to check the first line inside the block
+			# starting at the end of the conditional, so remove:
+			#  1) any blank line termination
+			#  2) any opening brace { on end of the line
+			#  3) any do (...) {
+			my $continuation = 0;
+			my $check = 0;
+			$s =~ s/^.*\bdo\b//;
+			$s =~ s/^\s*{//;
+			if ($s =~ s/^\s*\\//) {
+				$continuation = 1;
+			}
+			if ($s =~ s/^\s*\n//) {
+				$check = 1;
+			}
+
+			# Also ignore a loop construct at the end of a
+			# preprocessor statement.
+			if (($prevline =~ /^.\s*#\s*define\s/ ||
+			    $prevline =~ /\\\s*$/) && $continuation == 0) {
+				$check = 0;
+			}
+
+			# Ignore the current line if its is a preprocessor
+			# line.
+			if ($s =~ /^\s*#\s*/) {
+				$check = 0;
+			}
+
+			my (undef, $sindent) = line_stats("+" . $s);
+
+			##print "line<$line> prevline<$prevline> indent<$indent> sindent<$sindent> check<$check> continuation<$continuation> s<$s>\n";
+
+			if ($check && (($sindent % 8) != 0 ||
+			    ($sindent <= $indent && $s ne ''))) {
+				WARN("suspect code indent for conditional statements\n" . $herecurr);
+			}
+		}
+
 # Check for bitwise tests written as boolean
 		if ($line =~ /
 			(?:
@@ -1777,7 +1925,8 @@ sub process {
 # multi-statement macros should be enclosed in a do while loop, grab the
 # first statement and ensure its the whole macro if its not enclosed
 # in a known good container
-		if ($line =~ /^.\s*\#\s*define\s*$Ident(\()?/) {
+		if ($realfile !~ m@/vmlinux.lds.h$@ &&
+		    $line =~ /^.\s*\#\s*define\s*$Ident(\()?/) {
 			my $ln = $linenr;
 			my $cnt = $realcnt;
 			my ($off, $dstat, $dcond, $rest);
@@ -1791,30 +1940,26 @@ sub process {
 				$lines[$ln - 1] =~ /^(?:-|..*\\$)/)
 			{
 				$ctx .= $rawlines[$ln - 1] . "\n";
+				$cnt-- if ($lines[$ln - 1] !~ /^-/);
 				$ln++;
-				$cnt--;
 			}
 			$ctx .= $rawlines[$ln - 1];
 
 			($dstat, $dcond, $ln, $cnt, $off) =
 				ctx_statement_block($linenr, $ln - $linenr + 1, 0);
 			#print "dstat<$dstat> dcond<$dcond> cnt<$cnt> off<$off>\n";
-			#print "LINE<$lines[$ln]> len<" . length($lines[$ln]) . "\n";
+			#print "LINE<$lines[$ln-1]> len<" . length($lines[$ln-1]) . "\n";
 
 			# Extract the remainder of the define (if any) and
 			# rip off surrounding spaces, and trailing \'s.
 			$rest = '';
-			if (defined $lines[$ln - 1] &&
-			    $off > length($lines[$ln - 1]))
-			{
-				$ln++;
-				$cnt--;
-				$off = 0;
-			}
-			while ($cnt > 0) {
-				$rest .= substr($lines[$ln - 1], $off) . "\n";
+			while ($off != 0 || ($cnt > 0 && $rest =~ /(?:^|\\)\s*$/)) {
+				#print "ADDING $off <" . substr($lines[$ln - 1], $off) . ">\n";
+				if ($off != 0 || $lines[$ln - 1] !~ /^-/) {
+					$rest .= substr($lines[$ln - 1], $off) . "\n";
+					$cnt--;
+				}
 				$ln++;
-				$cnt--;
 				$off = 0;
 			}
 			$rest =~ s/\\\n.//g;
@@ -1827,6 +1972,7 @@ sub process {
 			} else {
 				$dstat =~ s/^.\s*\#\s*define\s+$Ident\s*//;
 			}
+			$dstat =~ s/$;//g;
 			$dstat =~ s/\\\n.//g;
 			$dstat =~ s/^\s*//s;
 			$dstat =~ s/\s*$//s;
@@ -1845,6 +1991,7 @@ sub process {
 				DEFINE_PER_CPU|
 				__typeof__\(
 			}x;
+			#print "REST<$rest>\n";
 			if ($rest ne '') {
 				if ($rest !~ /while\s*\(/ &&
 				    $dstat !~ /$exceptions/)
@@ -2001,7 +2148,14 @@ sub process {
 		if ($prevline =~ /\bif\s*\(([^\)]*)\)/) {
 			my $expr = $1;
 			if ($line =~ /\bkfree\(\Q$expr\E\);/) {
-				WARN("kfree(NULL) is safe this check is probabally not required\n" . $hereprev);
+				WARN("kfree(NULL) is safe this check is probably not required\n" . $hereprev);
+			}
+		}
+# check for needless usb_free_urb() checks
+		if ($prevline =~ /\bif\s*\(([^\)]*)\)/) {
+			my $expr = $1;
+			if ($line =~ /\busb_free_urb\(\Q$expr\E\);/) {
+				WARN("usb_free_urb(NULL) is safe this check is probably not required\n" . $hereprev);
 			}
 		}
 
@@ -2106,6 +2260,10 @@ sub process {
 		if ($line =~ /\bsimple_(strto.*?)\s*\(/) {
 			WARN("consider using strict_$1 in preference to simple_$1\n" . $herecurr);
 		}
+# check for __initcall(), use device_initcall() explicitly please
+		if ($line =~ /^.\s*__initcall\s*\(/) {
+			WARN("please use device_initcall() instead of __initcall()\n" . $herecurr);
+		}
 
 # use of NR_CPUS is usually wrong
 # ignore definitions of NR_CPUS and usage to define arrays as likely right
diff --git a/scripts/genksyms/genksyms.c b/scripts/genksyms/genksyms.c
index dca5e0dd09bf..4f8a3007e457 100644
--- a/scripts/genksyms/genksyms.c
+++ b/scripts/genksyms/genksyms.c
@@ -520,8 +520,7 @@ int main(int argc, char **argv)
 			genksyms_usage();
 			return 1;
 		}
-	if ((strcmp(arch, "v850") == 0) || (strcmp(arch, "h8300") == 0)
-	    || (strcmp(arch, "blackfin") == 0))
+	if ((strcmp(arch, "h8300") == 0) || (strcmp(arch, "blackfin") == 0))
 		mod_prefix = "_";
 	{
 		extern int yydebug;
diff --git a/scripts/mod/file2alias.c b/scripts/mod/file2alias.c
index 37d5c363fbcd..4fa1f3ad2513 100644
--- a/scripts/mod/file2alias.c
+++ b/scripts/mod/file2alias.c
@@ -340,11 +340,18 @@ static int do_acpi_entry(const char *filename,
 }
 
 /* looks like: "pnp:dD" */
-static int do_pnp_entry(const char *filename,
-			struct pnp_device_id *id, char *alias)
+static void do_pnp_device_entry(void *symval, unsigned long size,
+				struct module *mod)
 {
-	sprintf(alias, "pnp:d%s*", id->id);
-	return 1;
+	const unsigned long id_size = sizeof(struct pnp_device_id);
+	const struct pnp_device_id *id = symval;
+
+	device_id_check(mod->name, "pnp", size, id_size, symval);
+
+	buf_printf(&mod->dev_table_buf,
+		   "MODULE_ALIAS(\"pnp:d%s*\");\n", id->id);
+	buf_printf(&mod->dev_table_buf,
+		   "MODULE_ALIAS(\"acpi*:%s:*\");\n", id->id);
 }
 
 /* looks like: "pnp:dD" for every device of the card */
@@ -388,9 +395,12 @@ static void do_pnp_card_entries(void *symval, unsigned long size,
 			}
 
 			/* add an individual alias for every device entry */
-			if (!dup)
+			if (!dup) {
 				buf_printf(&mod->dev_table_buf,
 					   "MODULE_ALIAS(\"pnp:d%s*\");\n", id);
+				buf_printf(&mod->dev_table_buf,
+					   "MODULE_ALIAS(\"acpi*:%s:*\");\n", id);
+			}
 		}
 	}
 }
@@ -613,7 +623,7 @@ static int do_i2c_entry(const char *filename, struct i2c_device_id *id,
 	return 1;
 }
 
-/* Ignore any prefix, eg. v850 prepends _ */
+/* Ignore any prefix, eg. some architectures prepend _ */
 static inline int sym_is(const char *symbol, const char *name)
 {
 	const char *match;
@@ -701,9 +711,7 @@ void handle_moddevtable(struct module *mod, struct elf_info *info,
 			 sizeof(struct acpi_device_id), "acpi",
 			 do_acpi_entry, mod);
 	else if (sym_is(symname, "__mod_pnp_device_table"))
-		do_table(symval, sym->st_size,
-			 sizeof(struct pnp_device_id), "pnp",
-			 do_pnp_entry, mod);
+		do_pnp_device_entry(symval, sym->st_size, mod);
 	else if (sym_is(symname, "__mod_pnp_card_device_table"))
 		do_pnp_card_entries(symval, sym->st_size, mod);
 	else if (sym_is(symname, "__mod_pcmcia_device_table"))
diff --git a/scripts/mod/mk_elfconfig.c b/scripts/mod/mk_elfconfig.c
index db3881f14c2d..6a96d47bd1e6 100644
--- a/scripts/mod/mk_elfconfig.c
+++ b/scripts/mod/mk_elfconfig.c
@@ -55,7 +55,7 @@ main(int argc, char **argv)
 	else
 		exit(1);
 
-	if ((strcmp(argv[1], "v850") == 0) || (strcmp(argv[1], "h8300") == 0)
+	if ((strcmp(argv[1], "h8300") == 0)
 	    || (strcmp(argv[1], "blackfin") == 0))
 		printf("#define MODULE_SYMBOL_PREFIX \"_\"\n");
 	else
diff --git a/scripts/mod/modpost.c b/scripts/mod/modpost.c
index a07f91aac920..8f038e6d5f98 100644
--- a/scripts/mod/modpost.c
+++ b/scripts/mod/modpost.c
@@ -1992,7 +1992,8 @@ static void read_markers(const char *fname)
 			mod->skip = 1;
 		}
 
-		add_marker(mod, marker, fmt);
+		if (!mod->skip)
+			add_marker(mod, marker, fmt);
 	}
 	return;
 fail:
diff --git a/security/Kconfig b/security/Kconfig
index 62ed4717d334..559293922a47 100644
--- a/security/Kconfig
+++ b/security/Kconfig
@@ -74,8 +74,7 @@ config SECURITY_NETWORK_XFRM
 	  If you are unsure how to answer this question, answer N.
 
 config SECURITY_FILE_CAPABILITIES
-	bool "File POSIX Capabilities (EXPERIMENTAL)"
-	depends on EXPERIMENTAL
+	bool "File POSIX Capabilities"
 	default n
 	help
 	  This enables filesystem capabilities, allowing you to give
diff --git a/security/commoncap.c b/security/commoncap.c
index 0b6537a3672d..4afbece37a08 100644
--- a/security/commoncap.c
+++ b/security/commoncap.c
@@ -162,8 +162,7 @@ void cap_capset_set (struct task_struct *target, kernel_cap_t *effective,
 
 static inline void bprm_clear_caps(struct linux_binprm *bprm)
 {
-	cap_clear(bprm->cap_inheritable);
-	cap_clear(bprm->cap_permitted);
+	cap_clear(bprm->cap_post_exec_permitted);
 	bprm->cap_effective = false;
 }
 
@@ -198,6 +197,7 @@ static inline int cap_from_disk(struct vfs_cap_data *caps,
 {
 	__u32 magic_etc;
 	unsigned tocopy, i;
+	int ret;
 
 	if (size < sizeof(magic_etc))
 		return -EINVAL;
@@ -225,19 +225,40 @@ static inline int cap_from_disk(struct vfs_cap_data *caps,
 		bprm->cap_effective = false;
 	}
 
-	for (i = 0; i < tocopy; ++i) {
-		bprm->cap_permitted.cap[i] =
-			le32_to_cpu(caps->data[i].permitted);
-		bprm->cap_inheritable.cap[i] =
-			le32_to_cpu(caps->data[i].inheritable);
-	}
-	while (i < VFS_CAP_U32) {
-		bprm->cap_permitted.cap[i] = 0;
-		bprm->cap_inheritable.cap[i] = 0;
-		i++;
+	ret = 0;
+
+	CAP_FOR_EACH_U32(i) {
+		__u32 value_cpu;
+
+		if (i >= tocopy) {
+			/*
+			 * Legacy capability sets have no upper bits
+			 */
+			bprm->cap_post_exec_permitted.cap[i] = 0;
+			continue;
+		}
+		/*
+		 * pP' = (X & fP) | (pI & fI)
+		 */
+		value_cpu = le32_to_cpu(caps->data[i].permitted);
+		bprm->cap_post_exec_permitted.cap[i] =
+			(current->cap_bset.cap[i] & value_cpu) |
+			(current->cap_inheritable.cap[i] &
+				le32_to_cpu(caps->data[i].inheritable));
+		if (value_cpu & ~bprm->cap_post_exec_permitted.cap[i]) {
+			/*
+			 * insufficient to execute correctly
+			 */
+			ret = -EPERM;
+		}
 	}
 
-	return 0;
+	/*
+	 * For legacy apps, with no internal support for recognizing they
+	 * do not have enough capabilities, we return an error if they are
+	 * missing some "forced" (aka file-permitted) capabilities.
+	 */
+	return bprm->cap_effective ? ret : 0;
 }
 
 /* Locate any VFS capabilities: */
@@ -269,9 +290,9 @@ static int get_file_caps(struct linux_binprm *bprm)
 		goto out;
 
 	rc = cap_from_disk(&vcaps, bprm, rc);
-	if (rc)
+	if (rc == -EINVAL)
 		printk(KERN_NOTICE "%s: cap_from_disk returned %d for %s\n",
-			__func__, rc, bprm->filename);
+		       __func__, rc, bprm->filename);
 
 out:
 	dput(dentry);
@@ -304,25 +325,24 @@ int cap_bprm_set_security (struct linux_binprm *bprm)
 	int ret;
 
 	ret = get_file_caps(bprm);
-	if (ret)
-		printk(KERN_NOTICE "%s: get_file_caps returned %d for %s\n",
-			__func__, ret, bprm->filename);
-
-	/*  To support inheritance of root-permissions and suid-root
-	 *  executables under compatibility mode, we raise all three
-	 *  capability sets for the file.
-	 *
-	 *  If only the real uid is 0, we only raise the inheritable
-	 *  and permitted sets of the executable file.
-	 */
 
-	if (!issecure (SECURE_NOROOT)) {
+	if (!issecure(SECURE_NOROOT)) {
+		/*
+		 * To support inheritance of root-permissions and suid-root
+		 * executables under compatibility mode, we override the
+		 * capability sets for the file.
+		 *
+		 * If only the real uid is 0, we do not set the effective
+		 * bit.
+		 */
 		if (bprm->e_uid == 0 || current->uid == 0) {
-			cap_set_full (bprm->cap_inheritable);
-			cap_set_full (bprm->cap_permitted);
+			/* pP' = (cap_bset & ~0) | (pI & ~0) */
+			bprm->cap_post_exec_permitted = cap_combine(
+				current->cap_bset, current->cap_inheritable
+				);
+			bprm->cap_effective = (bprm->e_uid == 0);
+			ret = 0;
 		}
-		if (bprm->e_uid == 0)
-			bprm->cap_effective = true;
 	}
 
 	return ret;
@@ -330,17 +350,9 @@ int cap_bprm_set_security (struct linux_binprm *bprm)
 
 void cap_bprm_apply_creds (struct linux_binprm *bprm, int unsafe)
 {
-	/* Derived from fs/exec.c:compute_creds. */
-	kernel_cap_t new_permitted, working;
-
-	new_permitted = cap_intersect(bprm->cap_permitted,
-				 current->cap_bset);
-	working = cap_intersect(bprm->cap_inheritable,
-				 current->cap_inheritable);
-	new_permitted = cap_combine(new_permitted, working);
-
 	if (bprm->e_uid != current->uid || bprm->e_gid != current->gid ||
-	    !cap_issubset (new_permitted, current->cap_permitted)) {
+	    !cap_issubset(bprm->cap_post_exec_permitted,
+			  current->cap_permitted)) {
 		set_dumpable(current->mm, suid_dumpable);
 		current->pdeath_signal = 0;
 
@@ -350,9 +362,9 @@ void cap_bprm_apply_creds (struct linux_binprm *bprm, int unsafe)
 				bprm->e_gid = current->gid;
 			}
 			if (cap_limit_ptraced_target()) {
-				new_permitted =
-					cap_intersect(new_permitted,
-						      current->cap_permitted);
+				bprm->cap_post_exec_permitted = cap_intersect(
+					bprm->cap_post_exec_permitted,
+					current->cap_permitted);
 			}
 		}
 	}
@@ -364,9 +376,9 @@ void cap_bprm_apply_creds (struct linux_binprm *bprm, int unsafe)
 	 * in the init_task struct. Thus we skip the usual
 	 * capability rules */
 	if (!is_global_init(current)) {
-		current->cap_permitted = new_permitted;
+		current->cap_permitted = bprm->cap_post_exec_permitted;
 		if (bprm->cap_effective)
-			current->cap_effective = new_permitted;
+			current->cap_effective = bprm->cap_post_exec_permitted;
 		else
 			cap_clear(current->cap_effective);
 	}
@@ -381,9 +393,7 @@ int cap_bprm_secureexec (struct linux_binprm *bprm)
 	if (current->uid != 0) {
 		if (bprm->cap_effective)
 			return 1;
-		if (!cap_isclear(bprm->cap_permitted))
-			return 1;
-		if (!cap_isclear(bprm->cap_inheritable))
+		if (!cap_isclear(bprm->cap_post_exec_permitted))
 			return 1;
 	}
 
diff --git a/sound/core/info.c b/sound/core/info.c
index cb5ead3e202d..c67773ad9298 100644
--- a/sound/core/info.c
+++ b/sound/core/info.c
@@ -21,6 +21,7 @@
 
 #include <linux/init.h>
 #include <linux/time.h>
+#include <linux/mm.h>
 #include <linux/smp_lock.h>
 #include <linux/string.h>
 #include <sound/core.h>
diff --git a/sound/core/init.c b/sound/core/init.c
index 5c254d498ae0..df46bbc25dc2 100644
--- a/sound/core/init.c
+++ b/sound/core/init.c
@@ -548,8 +548,9 @@ int snd_card_register(struct snd_card *card)
 	snd_assert(card != NULL, return -EINVAL);
 #ifndef CONFIG_SYSFS_DEPRECATED
 	if (!card->card_dev) {
-		card->card_dev = device_create(sound_class, card->dev, 0,
-					       "card%i", card->number);
+		card->card_dev = device_create_drvdata(sound_class, card->dev,
+						       MKDEV(0, 0), NULL,
+						       "card%i", card->number);
 		if (IS_ERR(card->card_dev))
 			card->card_dev = NULL;
 	}
diff --git a/sound/oss/Kconfig b/sound/oss/Kconfig
index 33940139844b..d4fafb6eec6c 100644
--- a/sound/oss/Kconfig
+++ b/sound/oss/Kconfig
@@ -35,47 +35,6 @@ config SOUND_AU1550_AC97
 	tristate "Au1550/Au1200 AC97 Sound"
 	depends on SOC_AU1550 || SOC_AU1200
 
-config SOUND_TRIDENT
-	tristate "Trident 4DWave DX/NX, SiS 7018 or ALi 5451 PCI Audio Core"
-	depends on PCI
-	---help---
-	  Say Y or M if you have a PCI sound card utilizing the Trident
-	  4DWave-DX/NX chipset or your mother board chipset has SiS 7018
-	  or ALi 5451 built-in. The SiS 7018 PCI Audio Core is embedded
-	  in SiS960 Super South Bridge and SiS540/630 Single Chipset.
-	  The ALi 5451 PCI Audio Core is embedded in ALi M1535, M1535D,
-	  M1535+ or M1535D+ South Bridge.
-
-	  Use lspci -n to find out if your sound card or chipset uses
-	  Trident 4DWave or SiS 7018. PCI ID 1023:2000 or 1023:2001 stands
-	  for Trident 4Dwave. PCI ID 1039:7018 stands for SiS7018. PCI ID
-	  10B9:5451 stands for ALi5451.
-
-	  This driver supports S/PDIF in/out (record/playback) for ALi 5451
-	  embedded in ALi M1535+ and M1535D+. Note that they aren't all
-	  enabled by default; you can enable them by saying Y to "/proc file
-	  system support" and "Sysctl support", and after the /proc file
-	  system has been mounted, executing the command
-
-		command			what is enabled
-
-	  echo 0>/proc/ALi5451	pcm out is also set to S/PDIF out. (Default).
-
-	  echo 1>/proc/ALi5451	use S/PDIF out to output pcm data.
-
-	  echo 2>/proc/ALi5451	use S/PDIF out to output non-pcm data.
-	  (AC3...).
-
-	  echo 3>/proc/ALi5451	record from Ac97 in(MIC, Line in...).
-	  (Default).
-
-	  echo 4>/proc/ALi5451	no matter Ac97 settings, record from S/PDIF
-	  in.
-
-
-	  This driver differs slightly from OSS/Free, so PLEASE READ the
-	  comments at the top of <file:sound/oss/trident.c>.
-
 config SOUND_MSNDCLAS
 	tristate "Support for Turtle Beach MultiSound Classic, Tahiti, Monterey"
 	depends on (m || !STANDALONE) && ISA
diff --git a/sound/oss/Makefile b/sound/oss/Makefile
index 1f86299fae40..c611514f7ff1 100644
--- a/sound/oss/Makefile
+++ b/sound/oss/Makefile
@@ -29,11 +29,8 @@ obj-$(CONFIG_SOUND_MSNDCLAS)	+= msnd.o msnd_classic.o
 obj-$(CONFIG_SOUND_MSNDPIN)	+= msnd.o msnd_pinnacle.o
 obj-$(CONFIG_SOUND_VWSND)	+= vwsnd.o
 obj-$(CONFIG_SOUND_AU1550_AC97)	+= au1550_ac97.o ac97_codec.o
-obj-$(CONFIG_SOUND_TRIDENT)	+= trident.o ac97_codec.o
 obj-$(CONFIG_SOUND_BCM_CS4297A)	+= swarm_cs4297a.o
 
-obj-$(CONFIG_SOUND_WM97XX)	+= ac97_plugin_wm97xx.o
-
 obj-$(CONFIG_DMASOUND)		+= dmasound/
 
 # Declare multi-part drivers.
diff --git a/sound/oss/soundcard.c b/sound/oss/soundcard.c
index a9c23b2502ad..7d89c081a086 100644
--- a/sound/oss/soundcard.c
+++ b/sound/oss/soundcard.c
@@ -560,17 +560,19 @@ static int __init oss_init(void)
 	sound_dmap_flag = (dmabuf > 0 ? 1 : 0);
 
 	for (i = 0; i < ARRAY_SIZE(dev_list); i++) {
-		device_create(sound_class, NULL,
-			      MKDEV(SOUND_MAJOR, dev_list[i].minor),
-			      "%s", dev_list[i].name);
+		device_create_drvdata(sound_class, NULL,
+				      MKDEV(SOUND_MAJOR, dev_list[i].minor),
+				      NULL, "%s", dev_list[i].name);
 
 		if (!dev_list[i].num)
 			continue;
 
 		for (j = 1; j < *dev_list[i].num; j++)
-			device_create(sound_class, NULL,
-				      MKDEV(SOUND_MAJOR, dev_list[i].minor + (j*0x10)),
-				      "%s%d", dev_list[i].name, j);
+			device_create_drvdata(sound_class, NULL,
+					      MKDEV(SOUND_MAJOR,
+						    dev_list[i].minor + (j*0x10)),
+					      NULL,
+					      "%s%d", dev_list[i].name, j);
 	}
 
 	if (sound_nblocks >= 1024)
diff --git a/sound/oss/trident.c b/sound/oss/trident.c
deleted file mode 100644
index f43f91ef86c7..000000000000
--- a/sound/oss/trident.c
+++ /dev/null
@@ -1,4654 +0,0 @@
-/*
- *	OSS driver for Linux 2.[46].x for
- *
- *	Trident 4D-Wave
- *	SiS 7018
- *	ALi 5451
- *	Tvia/IGST CyberPro 5050
- *
- *	Driver: Alan Cox <alan@redhat.com>
- *
- *  Built from:
- *	Low level code: <audio@tridentmicro.com> from ALSA
- *	Framework: Thomas Sailer <sailer@ife.ee.ethz.ch>
- *	Extended by: Zach Brown <zab@redhat.com>
- *
- *  Hacked up by:
- *	Aaron Holtzman <aholtzma@ess.engr.uvic.ca>
- *	Ollie Lho <ollie@sis.com.tw> SiS 7018 Audio Core Support
- *	Ching-Ling Lee <cling-li@ali.com.tw> ALi 5451 Audio Core Support
- *	Matt Wu <mattwu@acersoftech.com.cn> ALi 5451 Audio Core Support
- *	Peter Wächtler <pwaechtler@loewe-komp.de> CyberPro5050 support
- *      Muli Ben-Yehuda <mulix@mulix.org>
- *
- *
- *	This program is free software; you can redistribute it and/or modify
- *	it under the terms of the GNU General Public License as published by
- *	the Free Software Foundation; either version 2 of the License, or
- *	(at your option) any later version.
- *
- *	This program is distributed in the hope that it will be useful,
- *	but WITHOUT ANY WARRANTY; without even the implied warranty of
- *	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *	GNU General Public License for more details.
- *
- *	You should have received a copy of the GNU General Public License
- *	along with this program; if not, write to the Free Software
- *	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- *  History
- *  v0.14.10j
- *  	January 3 2004 Eugene Teo <eugeneteo@eugeneteo.net>
- *  	minor cleanup to use pr_debug instead of TRDBG since it is already
- *  	defined in linux/kernel.h.
- *  v0.14.10i
- *      December 29 2003 Muli Ben-Yehuda <mulix@mulix.org>
- *      major cleanup for 2.6, fix a few error patch buglets
- *      with returning without properly cleaning up first,
- *      get rid of lock_kernel().
- *  v0.14.10h
- *	Sept 10 2002 Pascal Schmidt <der.eremit@email.de>
- *	added support for ALi 5451 joystick port
- *  v0.14.10g
- *	Sept 05 2002 Alan Cox <alan@redhat.com>
- *	adapt to new pci joystick attachment interface
- *  v0.14.10f
- *      July 24 2002 Muli Ben-Yehuda <mulix@actcom.co.il>
- *      patch from Eric Lemar (via Ian Soboroff): in suspend and resume,
- *      fix wrong cast from pci_dev* to struct trident_card*.
- *  v0.14.10e
- *      July 19 2002 Muli Ben-Yehuda <mulix@actcom.co.il>
- *      rewrite the DMA buffer allocation/deallcoation functions, to make it
- *      modular and fix a bug where we would call free_pages on memory
- *      obtained with pci_alloc_consistent. Also remove unnecessary #ifdef
- *      CONFIG_PROC_FS and various other cleanups.
- *  v0.14.10d
- *      July 19 2002 Muli Ben-Yehuda <mulix@actcom.co.il>
- *      made several printk(KERN_NOTICE...) into TRDBG(...), to avoid spamming
- *      my syslog with hundreds of messages.
- *  v0.14.10c
- *      July 16 2002 Muli Ben-Yehuda <mulix@actcom.co.il>
- *      Cleaned up Lei Hu's 0.4.10 driver to conform to Documentation/CodingStyle
- *      and the coding style used in the rest of the file.
- *  v0.14.10b
- *      June 23 2002 Muli Ben-Yehuda <mulix@actcom.co.il>
- *      add a missing unlock_set_fmt, remove a superflous lock/unlock pair
- *      with nothing in between.
- *  v0.14.10a
- *      June 21 2002 Muli Ben-Yehuda <mulix@actcom.co.il>
- *      use a debug macro instead of #ifdef CONFIG_DEBUG, trim to 80 columns
- *      per line, use 'do {} while (0)' in statement macros.
- *  v0.14.10
- *      June 6 2002 Lei Hu <Lei_hu@ali.com.tw>
- *      rewrite the part to read/write registers of audio codec for Ali5451
- *  v0.14.9e
- *      January 2 2002 Vojtech Pavlik <vojtech@ucw.cz> added gameport
- *      support to avoid resource conflict with pcigame.c
- *  v0.14.9d
- *  	October 8 2001 Arnaldo Carvalho de Melo <acme@conectiva.com.br>
- *	use set_current_state, properly release resources on failure in
- *	trident_probe, get rid of check_region
- *  v0.14.9c
- *	August 10 2001 Peter Wächtler <pwaechtler@loewe-komp.de>
- *	added support for Tvia (formerly Integraphics/IGST) CyberPro5050
- *	this chip is often found in settop boxes (combined video+audio)
- *  v0.14.9b
- *	Switch to static inline not extern inline (gcc 3)
- *  v0.14.9a
- *	Aug 6 2001 Alan Cox
- *	0.14.9 crashed on rmmod due to a timer/bh left running. Simplified
- *	the existing logic (the BH doesn't help as ac97 is lock_irqsave)
- *	and used del_timer_sync to clean up
- *	Fixed a problem where the ALi change broke my generic card
- *  v0.14.9
- *	Jul 10 2001 Matt Wu
- *	Add H/W Volume Control
- *  v0.14.8a
- *	July 7 2001 Alan Cox
- *	Moved Matt Wu's ac97 register cache into the card structure
- *  v0.14.8
- *	Apr 30 2001 Matt Wu
- *	Set EBUF1 and EBUF2 to still mode
- *	Add dc97/ac97 reset function
- *	Fix power management: ali_restore_regs
- *  unreleased
- *	Mar 09 2001 Matt Wu
- *	Add cache for ac97 access
- *  v0.14.7
- *	Feb 06 2001 Matt Wu
- *	Fix ac97 initialization
- *	Fix bug: an extra tail will be played when playing
- *	Jan 05 2001 Matt Wu
- *	Implement multi-channels and S/PDIF in support for ALi 1535+
- *  v0.14.6
- *	Nov 1 2000 Ching-Ling Lee
- *	Fix the bug of memory leak when switching 5.1-channels to 2 channels.
- *	Add lock protection into dynamic changing format of data.
- *	Oct 18 2000 Ching-Ling Lee
- *	5.1-channels support for ALi
- *	June 28 2000 Ching-Ling Lee
- *	S/PDIF out/in(playback/record) support for ALi 1535+, using /proc to be selected by user
- *	Simple Power Management support for ALi
- *  v0.14.5 May 23 2000 Ollie Lho
- *  	Misc bug fix from the Net
- *  v0.14.4 May 20 2000 Aaron Holtzman
- *  	Fix kfree'd memory access in release
- *  	Fix race in open while looking for a free virtual channel slot
- *  	remove open_wait wq (which appears to be unused)
- *  v0.14.3 May 10 2000 Ollie Lho
- *	fixed a small bug in trident_update_ptr, xmms 1.0.1 no longer uses 100% CPU
- *  v0.14.2 Mar 29 2000 Ching-Ling Lee
- *	Add clear to silence advance in trident_update_ptr
- *	fix invalid data of the end of the sound
- *  v0.14.1 Mar 24 2000 Ching-Ling Lee
- *	ALi 5451 support added, playback and recording O.K.
- *	ALi 5451 originally developed and structured based on sonicvibes, and
- *	suggested to merge into this file by Alan Cox.
- *  v0.14 Mar 15 2000 Ollie Lho
- *	5.1 channel output support with channel binding. What's the Matrix ?
- *  v0.13.1 Mar 10 2000 Ollie Lho
- *	few minor bugs on dual codec support, needs more testing
- *  v0.13 Mar 03 2000 Ollie Lho
- *	new pci_* for 2.4 kernel, back ported to 2.2
- *  v0.12 Feb 23 2000 Ollie Lho
- *	Preliminary Recording support
- *  v0.11.2 Feb 19 2000 Ollie Lho
- *	removed incomplete full-dulplex support
- *  v0.11.1 Jan 28 2000 Ollie Lho
- *	small bug in setting sample rate for 4d-nx (reported by Aaron)
- *  v0.11 Jan 27 2000 Ollie Lho
- *	DMA bug, scheduler latency, second try
- *  v0.10 Jan 24 2000 Ollie Lho
- *	DMA bug fixed, found kernel scheduling problem
- *  v0.09 Jan 20 2000 Ollie Lho
- *	Clean up of channel register access routine (prepare for channel binding)
- *  v0.08 Jan 14 2000 Ollie Lho
- *	Isolation of AC97 codec code
- *  v0.07 Jan 13 2000 Ollie Lho
- *	Get rid of ugly old low level access routines (e.g. CHRegs.lp****)
- *  v0.06 Jan 11 2000 Ollie Lho
- *	Preliminary support for dual (more ?) AC97 codecs
- *  v0.05 Jan 08 2000 Luca Montecchiani <m.luca@iname.com>
- *	adapt to 2.3.x new __setup/__init call
- *  v0.04 Dec 31 1999 Ollie Lho
- *	Multiple Open, using Middle Loop Interrupt to smooth playback
- *  v0.03 Dec 24 1999 Ollie Lho
- *	mem leak in prog_dmabuf and dealloc_dmabuf removed
- *  v0.02 Dec 15 1999 Ollie Lho
- *	SiS 7018 support added, playback O.K.
- *  v0.01 Alan Cox et. al.
- *	Initial Release in kernel 2.3.30, does not work
- *
- *  ToDo
- *	Clean up of low level channel register access code. (done)
- *	Fix the bug on dma buffer management in update_ptr, read/write, drain_dac (done)
- *	Dual AC97 codecs support (done)
- *	Recording support (done)
- *	Mmap support
- *	"Channel Binding" ioctl extension (done)
- *	new pci device driver interface for 2.4 kernel (done)
- *
- *	Lock order (high->low)
- *		lock	-	hardware lock
- *		open_mutex - 	guard opens
- *		sem	-	guard dmabuf, write re-entry etc
- */
-
-#include <linux/module.h>
-#include <linux/string.h>
-#include <linux/ctype.h>
-#include <linux/ioport.h>
-#include <linux/sched.h>
-#include <linux/delay.h>
-#include <linux/sound.h>
-#include <linux/slab.h>
-#include <linux/soundcard.h>
-#include <linux/pci.h>
-#include <linux/init.h>
-#include <linux/poll.h>
-#include <linux/spinlock.h>
-#include <linux/ac97_codec.h>
-#include <linux/bitops.h>
-#include <linux/proc_fs.h>
-#include <linux/interrupt.h>
-#include <linux/pm.h>
-#include <linux/gameport.h>
-#include <linux/kernel.h>
-#include <linux/mutex.h>
-#include <linux/mm.h>
-
-#include <asm/uaccess.h>
-#include <asm/io.h>
-#include <asm/dma.h>
-
-#if defined(CONFIG_ALPHA_NAUTILUS) || defined(CONFIG_ALPHA_GENERIC)
-#include <asm/hwrpb.h>
-#endif
-
-#include "trident.h"
-
-#define DRIVER_VERSION "0.14.10j-2.6"
-
-#if defined(CONFIG_GAMEPORT) || (defined(MODULE) && defined(CONFIG_GAMEPORT_MODULE))
-#define SUPPORT_JOYSTICK 1
-#endif
-
-/* magic numbers to protect our data structures */
-#define TRIDENT_CARD_MAGIC	0x5072696E	/* "Prin" */
-#define TRIDENT_STATE_MAGIC	0x63657373	/* "cess" */
-
-#define TRIDENT_DMA_MASK	0x3fffffff	/* DMA buffer mask for pci_alloc_consist */
-#define ALI_DMA_MASK		0x7fffffff	/* ALI Tridents have 31-bit DMA. Wow. */
-
-#define NR_HW_CH		32
-
-/* maximum number of AC97 codecs connected, AC97 2.0 defined 4, but 7018 and 4D-NX only
-   have 2 SDATA_IN lines (currently) */
-#define NR_AC97		2
-
-/* minor number of /dev/swmodem (temporary, experimental) */
-#define SND_DEV_SWMODEM	7
-
-static const unsigned ali_multi_channels_5_1[] = {
-	/*ALI_SURR_LEFT_CHANNEL, ALI_SURR_RIGHT_CHANNEL, */
-	ALI_CENTER_CHANNEL,
-	ALI_LEF_CHANNEL,
-	ALI_SURR_LEFT_CHANNEL,
-	ALI_SURR_RIGHT_CHANNEL
-};
-
-static const unsigned sample_size[] = { 1, 2, 2, 4 };
-static const unsigned sample_shift[] = { 0, 1, 1, 2 };
-
-static const char invalid_magic[] = KERN_CRIT "trident: invalid magic value in %s\n";
-
-enum {
-	TRIDENT_4D_DX = 0,
-	TRIDENT_4D_NX,
-	SIS_7018,
-	ALI_5451,
-	CYBER5050
-};
-
-static char *card_names[] = {
-	"Trident 4DWave DX",
-	"Trident 4DWave NX",
-	"SiS 7018 PCI Audio",
-	"ALi Audio Accelerator",
-	"Tvia/IGST CyberPro 5050"
-};
-
-static struct pci_device_id trident_pci_tbl[] = {
-	{PCI_DEVICE(PCI_VENDOR_ID_TRIDENT, PCI_DEVICE_ID_TRIDENT_4DWAVE_DX),
-		PCI_CLASS_MULTIMEDIA_AUDIO << 8, 0xffff00, TRIDENT_4D_DX},
-	{PCI_DEVICE(PCI_VENDOR_ID_TRIDENT, PCI_DEVICE_ID_TRIDENT_4DWAVE_NX),
-		0, 0, TRIDENT_4D_NX},
-	{PCI_DEVICE(PCI_VENDOR_ID_SI, PCI_DEVICE_ID_SI_7018), 0, 0, SIS_7018},
-	{PCI_DEVICE(PCI_VENDOR_ID_ALI, PCI_DEVICE_ID_ALI_5451), 0, 0, ALI_5451},
-	{PCI_DEVICE(PCI_VENDOR_ID_INTERG, PCI_DEVICE_ID_INTERG_5050),
-		0, 0, CYBER5050},
-	{0,}
-};
-
-MODULE_DEVICE_TABLE(pci, trident_pci_tbl);
-
-/* "software" or virtual channel, an instance of opened /dev/dsp */
-struct trident_state {
-	unsigned int magic;
-	struct trident_card *card;	/* Card info */
-
-	/* file mode */
-	mode_t open_mode;
-
-	/* virtual channel number */
-	int virt;
-
-	struct dmabuf {
-		/* wave sample stuff */
-		unsigned int rate;
-		unsigned char fmt, enable;
-
-		/* hardware channel */
-		struct trident_channel *channel;
-
-		/* OSS buffer management stuff */
-		void *rawbuf;
-		dma_addr_t dma_handle;
-		unsigned buforder;
-		unsigned numfrag;
-		unsigned fragshift;
-
-		/* our buffer acts like a circular ring */
-		unsigned hwptr;	/* where dma last started, updated by update_ptr */
-		unsigned swptr;	/* where driver last clear/filled, updated by read/write */
-		int count;	/* bytes to be comsumed or been generated by dma machine */
-		unsigned total_bytes;	/* total bytes dmaed by hardware */
-
-		unsigned error;	/* number of over/underruns */
-                /* put process on wait queue when no more space in buffer */
-		wait_queue_head_t wait;
-
-		/* redundant, but makes calculations easier */
-		unsigned fragsize;
-		unsigned dmasize;
-		unsigned fragsamples;
-
-		/* OSS stuff */
-		unsigned mapped:1;
-		unsigned ready:1;
-		unsigned endcleared:1;
-		unsigned update_flag;
-		unsigned ossfragshift;
-		int ossmaxfrags;
-		unsigned subdivision;
-
-	} dmabuf;
-
-	/* 5.1 channels */
-	struct trident_state *other_states[4];
-	int multi_channels_adjust_count;
-	unsigned chans_num;
-	unsigned long fmt_flag;
-	/* Guard against mmap/write/read races */
-	struct mutex sem;
-
-};
-
-/* hardware channels */
-struct trident_channel {
-	int num; /* channel number */
-	u32 lba; /* Loop Begine Address, where dma buffer starts */
-	u32 eso; /* End Sample Offset, wehre dma buffer ends */
-	         /* (in the unit of samples) */
-	u32 delta; /* delta value, sample rate / 48k for playback, */
-	           /* 48k/sample rate for recording */
-	u16 attribute; /* control where PCM data go and come  */
-	u16 fm_vol;
-	u32 control; /* signed/unsigned, 8/16 bits, mono/stereo */
-};
-
-struct trident_pcm_bank_address {
-	u32 start;
-	u32 stop;
-	u32 aint;
-	u32 aint_en;
-};
-
-static struct trident_pcm_bank_address bank_a_addrs = {
-	T4D_START_A,
-	T4D_STOP_A,
-	T4D_AINT_A,
-	T4D_AINTEN_A
-};
-
-static struct trident_pcm_bank_address bank_b_addrs = {
-	T4D_START_B,
-	T4D_STOP_B,
-	T4D_AINT_B,
-	T4D_AINTEN_B
-};
-
-struct trident_pcm_bank {
-	/* register addresses to control bank operations */
-	struct trident_pcm_bank_address *addresses;
-	/* each bank has 32 channels */
-	u32 bitmap;		/* channel allocation bitmap */
-	struct trident_channel channels[32];
-};
-
-struct trident_card {
-	unsigned int magic;
-
-	/* We keep trident cards in a linked list */
-	struct trident_card *next;
-
-	/* single open lock mechanism, only used for recording */
-	struct mutex open_mutex;
-
-	/* The trident has a certain amount of cross channel interaction
-	   so we use a single per card lock */
-	spinlock_t lock;
-
-	/* PCI device stuff */
-	struct pci_dev *pci_dev;
-	u16 pci_id;
-	u8 revision;
-
-	/* soundcore stuff */
-	int dev_audio;
-
-	/* structures for abstraction of hardware facilities, codecs, */
-	/* banks and channels */
-	struct ac97_codec *ac97_codec[NR_AC97];
-	struct trident_pcm_bank banks[NR_BANKS];
-	struct trident_state *states[NR_HW_CH];
-
-	/* hardware resources */
-	unsigned long iobase;
-	u32 irq;
-
-	/* Function support */
-	struct trident_channel *(*alloc_pcm_channel) (struct trident_card *);
-	struct trident_channel *(*alloc_rec_pcm_channel) (struct trident_card *);
-	void (*free_pcm_channel) (struct trident_card *, unsigned int chan);
-	void (*address_interrupt) (struct trident_card *);
-
-	/* Added by Matt Wu 01-05-2001 for spdif in */
-	int multi_channel_use_count;
-	int rec_channel_use_count;
-	u16 mixer_regs[64][NR_AC97];	/* Made card local by Alan */
-	int mixer_regs_ready;
-
-	/* Added for hardware volume control */
-	int hwvolctl;
-	struct timer_list timer;
-
-	/* Game port support */
-	struct gameport *gameport;
-};
-
-enum dmabuf_mode {
-	DM_PLAYBACK = 0,
-	DM_RECORD
-};
-
-/* table to map from CHANNELMASK to channel attribute for SiS 7018 */
-static u16 mask2attr[] = {
-	PCM_LR, PCM_LR, SURR_LR, CENTER_LFE,
-	HSET, MIC, MODEM_LINE1, MODEM_LINE2,
-	I2S_LR, SPDIF_LR
-};
-
-/* table to map from channel attribute to CHANNELMASK for SiS 7018 */
-static int attr2mask[] = {
-	DSP_BIND_MODEM1, DSP_BIND_MODEM2, DSP_BIND_FRONT, DSP_BIND_HANDSET,
-	DSP_BIND_I2S, DSP_BIND_CENTER_LFE, DSP_BIND_SURR, DSP_BIND_SPDIF
-};
-
-/* Added by Matt Wu 01-05-2001 for spdif in */
-static int ali_close_multi_channels(void);
-static void ali_delay(struct trident_card *card, int interval);
-static void ali_detect_spdif_rate(struct trident_card *card);
-
-static void ali_ac97_write(struct ac97_codec *codec, u8 reg, u16 val);
-static u16 ali_ac97_read(struct ac97_codec *codec, u8 reg);
-
-static struct trident_card *devs;
-
-static void trident_ac97_set(struct ac97_codec *codec, u8 reg, u16 val);
-static u16 trident_ac97_get(struct ac97_codec *codec, u8 reg);
-
-static int trident_open_mixdev(struct inode *inode, struct file *file);
-static int trident_ioctl_mixdev(struct inode *inode, struct file *file,
-				unsigned int cmd, unsigned long arg);
-
-static void ali_ac97_set(struct trident_card *card, int secondary, u8 reg, u16 val);
-static u16 ali_ac97_get(struct trident_card *card, int secondary, u8 reg);
-static void ali_set_spdif_out_rate(struct trident_card *card, unsigned int rate);
-static void ali_enable_special_channel(struct trident_state *stat);
-static struct trident_channel *ali_alloc_rec_pcm_channel(struct trident_card *card);
-static struct trident_channel *ali_alloc_pcm_channel(struct trident_card *card);
-static void ali_free_pcm_channel(struct trident_card *card, unsigned int channel);
-static int ali_setup_multi_channels(struct trident_card *card, int chan_nums);
-static unsigned int ali_get_spdif_in_rate(struct trident_card *card);
-static void ali_setup_spdif_in(struct trident_card *card);
-static void ali_disable_spdif_in(struct trident_card *card);
-static void ali_disable_special_channel(struct trident_card *card, int ch);
-static void ali_setup_spdif_out(struct trident_card *card, int flag);
-static int ali_write_5_1(struct trident_state *state,
-			 const char __user *buffer,
-			 int cnt_for_multi_channel, unsigned int *copy_count,
-			 unsigned int *state_cnt);
-static int ali_allocate_other_states_resources(struct trident_state *state,
-					       int chan_nums);
-static void ali_free_other_states_resources(struct trident_state *state);
-
-#define seek_offset(dma_ptr, buffer, cnt, offset, copy_count)	do { \
-        (dma_ptr) += (offset);	  \
-	(buffer) += (offset);	  \
-        (cnt) -= (offset);	  \
-	(copy_count) += (offset); \
-} while (0)
-
-static inline int lock_set_fmt(struct trident_state* state)
-{
-	if (test_and_set_bit(0, &state->fmt_flag))
-		return -EFAULT;
-
-	return 0;
-}
-
-static inline void unlock_set_fmt(struct trident_state* state)
-{
-	clear_bit(0, &state->fmt_flag);
-}
-
-static int
-trident_enable_loop_interrupts(struct trident_card *card)
-{
-	u32 global_control;
-
-	global_control = inl(TRID_REG(card, T4D_LFO_GC_CIR));
-
-	switch (card->pci_id) {
-	case PCI_DEVICE_ID_SI_7018:
-		global_control |= (ENDLP_IE | MIDLP_IE | BANK_B_EN);
-		break;
-	case PCI_DEVICE_ID_ALI_5451:
-	case PCI_DEVICE_ID_TRIDENT_4DWAVE_DX:
-	case PCI_DEVICE_ID_TRIDENT_4DWAVE_NX:
-	case PCI_DEVICE_ID_INTERG_5050:
-		global_control |= (ENDLP_IE | MIDLP_IE);
-		break;
-	default:
-		return 0;
-	}
-
-	outl(global_control, TRID_REG(card, T4D_LFO_GC_CIR));
-
-	pr_debug("trident: Enable Loop Interrupts, globctl = 0x%08X\n",
-		 inl(TRID_REG(card, T4D_LFO_GC_CIR)));
-
-	return 1;
-}
-
-static int
-trident_disable_loop_interrupts(struct trident_card *card)
-{
-	u32 global_control;
-
-	global_control = inl(TRID_REG(card, T4D_LFO_GC_CIR));
-	global_control &= ~(ENDLP_IE | MIDLP_IE);
-	outl(global_control, TRID_REG(card, T4D_LFO_GC_CIR));
-
-	pr_debug("trident: Disabled Loop Interrupts, globctl = 0x%08X\n",
-		 global_control);
-
-	return 1;
-}
-
-static void
-trident_enable_voice_irq(struct trident_card *card, unsigned int channel)
-{
-	unsigned int mask = 1 << (channel & 0x1f);
-	struct trident_pcm_bank *bank = &card->banks[channel >> 5];
-	u32 reg, addr = bank->addresses->aint_en;
-
-	reg = inl(TRID_REG(card, addr));
-	reg |= mask;
-	outl(reg, TRID_REG(card, addr));
-
-#ifdef DEBUG
-	reg = inl(TRID_REG(card, addr));
-	pr_debug("trident: enabled IRQ on channel %d, %s = 0x%08x(addr:%X)\n",
-		 channel, addr == T4D_AINTEN_B ? "AINTEN_B" : "AINTEN_A",
-		 reg, addr);
-#endif /* DEBUG */
-}
-
-static void
-trident_disable_voice_irq(struct trident_card *card, unsigned int channel)
-{
-	unsigned int mask = 1 << (channel & 0x1f);
-	struct trident_pcm_bank *bank = &card->banks[channel >> 5];
-	u32 reg, addr = bank->addresses->aint_en;
-
-	reg = inl(TRID_REG(card, addr));
-	reg &= ~mask;
-	outl(reg, TRID_REG(card, addr));
-
-	/* Ack the channel in case the interrupt was set before we disable it. */
-	outl(mask, TRID_REG(card, bank->addresses->aint));
-
-#ifdef DEBUG
-	reg = inl(TRID_REG(card, addr));
-	pr_debug("trident: disabled IRQ on channel %d, %s = 0x%08x(addr:%X)\n",
-		 channel, addr == T4D_AINTEN_B ? "AINTEN_B" : "AINTEN_A",
-		 reg, addr);
-#endif /* DEBUG */
-}
-
-static void
-trident_start_voice(struct trident_card *card, unsigned int channel)
-{
-	unsigned int mask = 1 << (channel & 0x1f);
-	struct trident_pcm_bank *bank = &card->banks[channel >> 5];
-	u32 addr = bank->addresses->start;
-
-#ifdef DEBUG
-	u32 reg;
-#endif /* DEBUG */
-
-	outl(mask, TRID_REG(card, addr));
-
-#ifdef DEBUG
-	reg = inl(TRID_REG(card, addr));
-	pr_debug("trident: start voice on channel %d, %s = 0x%08x(addr:%X)\n",
-		 channel, addr == T4D_START_B ? "START_B" : "START_A",
-		 reg, addr);
-#endif /* DEBUG */
-}
-
-static void
-trident_stop_voice(struct trident_card *card, unsigned int channel)
-{
-	unsigned int mask = 1 << (channel & 0x1f);
-	struct trident_pcm_bank *bank = &card->banks[channel >> 5];
-	u32 addr = bank->addresses->stop;
-
-#ifdef DEBUG
-	u32 reg;
-#endif /* DEBUG */
-
-	outl(mask, TRID_REG(card, addr));
-
-#ifdef DEBUG
-	reg = inl(TRID_REG(card, addr));
-	pr_debug("trident: stop voice on channel %d, %s = 0x%08x(addr:%X)\n",
-		 channel, addr == T4D_STOP_B ? "STOP_B" : "STOP_A",
-		 reg, addr);
-#endif /* DEBUG */
-}
-
-static u32
-trident_get_interrupt_mask(struct trident_card *card, unsigned int channel)
-{
-	struct trident_pcm_bank *bank = &card->banks[channel];
-	u32 addr = bank->addresses->aint;
-	return inl(TRID_REG(card, addr));
-}
-
-static int
-trident_check_channel_interrupt(struct trident_card *card, unsigned int channel)
-{
-	unsigned int mask = 1 << (channel & 0x1f);
-	u32 reg = trident_get_interrupt_mask(card, channel >> 5);
-
-#ifdef DEBUG
-	if (reg & mask)
-		pr_debug("trident: channel %d has interrupt, %s = 0x%08x\n",
-			 channel, reg == T4D_AINT_B ? "AINT_B" : "AINT_A",
-			 reg);
-#endif /* DEBUG */
-	return (reg & mask) ? 1 : 0;
-}
-
-static void
-trident_ack_channel_interrupt(struct trident_card *card, unsigned int channel)
-{
-	unsigned int mask = 1 << (channel & 0x1f);
-	struct trident_pcm_bank *bank = &card->banks[channel >> 5];
-	u32 reg, addr = bank->addresses->aint;
-
-	reg = inl(TRID_REG(card, addr));
-	reg &= mask;
-	outl(reg, TRID_REG(card, addr));
-
-#ifdef DEBUG
-	reg = inl(TRID_REG(card, T4D_AINT_B));
-	pr_debug("trident: Ack channel %d interrupt, AINT_B = 0x%08x\n",
-		 channel, reg);
-#endif /* DEBUG */
-}
-
-static struct trident_channel *
-trident_alloc_pcm_channel(struct trident_card *card)
-{
-	struct trident_pcm_bank *bank;
-	int idx;
-
-	bank = &card->banks[BANK_B];
-
-	for (idx = 31; idx >= 0; idx--) {
-		if (!(bank->bitmap & (1 << idx))) {
-			struct trident_channel *channel = &bank->channels[idx];
-			bank->bitmap |= 1 << idx;
-			channel->num = idx + 32;
-			return channel;
-		}
-	}
-
-	/* no more free channels available */
-	printk(KERN_ERR "trident: no more channels available on Bank B.\n");
-	return NULL;
-}
-
-static void
-trident_free_pcm_channel(struct trident_card *card, unsigned int channel)
-{
-	int bank;
-	unsigned char b;
-
-	if (channel < 31 || channel > 63)
-		return;
-
-	if (card->pci_id == PCI_DEVICE_ID_TRIDENT_4DWAVE_DX ||
-	    card->pci_id == PCI_DEVICE_ID_TRIDENT_4DWAVE_NX) {
-		b = inb(TRID_REG(card, T4D_REC_CH));
-		if ((b & ~0x80) == channel)
-			outb(0x0, TRID_REG(card, T4D_REC_CH));
-	}
-
-	bank = channel >> 5;
-	channel = channel & 0x1f;
-
-	card->banks[bank].bitmap &= ~(1 << (channel));
-}
-
-static struct trident_channel *
-cyber_alloc_pcm_channel(struct trident_card *card)
-{
-	struct trident_pcm_bank *bank;
-	int idx;
-
-	/* The cyberpro 5050 has only 32 voices and one bank */
-	/* .. at least they are not documented (if you want to call that
-	 * crap documentation), perhaps broken ? */
-
-	bank = &card->banks[BANK_A];
-
-	for (idx = 31; idx >= 0; idx--) {
-		if (!(bank->bitmap & (1 << idx))) {
-			struct trident_channel *channel = &bank->channels[idx];
-			bank->bitmap |= 1 << idx;
-			channel->num = idx;
-			return channel;
-		}
-	}
-
-	/* no more free channels available */
-	printk(KERN_ERR "cyberpro5050: no more channels available on Bank A.\n");
-	return NULL;
-}
-
-static void
-cyber_free_pcm_channel(struct trident_card *card, unsigned int channel)
-{
-	if (channel > 31)
-		return;
-	card->banks[BANK_A].bitmap &= ~(1 << (channel));
-}
-
-static inline void
-cyber_outidx(int port, int idx, int data)
-{
-	outb(idx, port);
-	outb(data, port + 1);
-}
-
-static inline int
-cyber_inidx(int port, int idx)
-{
-	outb(idx, port);
-	return inb(port + 1);
-}
-
-static int
-cyber_init_ritual(struct trident_card *card)
-{
-	/* some black magic, taken from SDK samples */
-	/* remove this and nothing will work */
-	int portDat;
-	int ret = 0;
-	unsigned long flags;
-
-	/*
-	 *      Keep interrupts off for the configure - we don't want to
-	 *      clash with another cyberpro config event
-	 */
-
-	spin_lock_irqsave(&card->lock, flags);
-	portDat = cyber_inidx(CYBER_PORT_AUDIO, CYBER_IDX_AUDIO_ENABLE);
-	/* enable, if it was disabled */
-	if ((portDat & CYBER_BMSK_AUENZ) != CYBER_BMSK_AUENZ_ENABLE) {
-		printk(KERN_INFO "cyberpro5050: enabling audio controller\n");
-		cyber_outidx(CYBER_PORT_AUDIO, CYBER_IDX_AUDIO_ENABLE,
-			     portDat | CYBER_BMSK_AUENZ_ENABLE);
-		/* check again if hardware is enabled now */
-		portDat = cyber_inidx(CYBER_PORT_AUDIO, CYBER_IDX_AUDIO_ENABLE);
-	}
-	if ((portDat & CYBER_BMSK_AUENZ) != CYBER_BMSK_AUENZ_ENABLE) {
-		printk(KERN_ERR "cyberpro5050: initAudioAccess: no success\n");
-		ret = -1;
-	} else {
-		cyber_outidx(CYBER_PORT_AUDIO, CYBER_IDX_IRQ_ENABLE,
-			     CYBER_BMSK_AUDIO_INT_ENABLE);
-		cyber_outidx(CYBER_PORT_AUDIO, 0xbf, 0x01);
-		cyber_outidx(CYBER_PORT_AUDIO, 0xba, 0x20);
-		cyber_outidx(CYBER_PORT_AUDIO, 0xbb, 0x08);
-		cyber_outidx(CYBER_PORT_AUDIO, 0xbf, 0x02);
-		cyber_outidx(CYBER_PORT_AUDIO, 0xb3, 0x06);
-		cyber_outidx(CYBER_PORT_AUDIO, 0xbf, 0x00);
-	}
-	spin_unlock_irqrestore(&card->lock, flags);
-	return ret;
-}
-
-/*  called with spin lock held */
-
-static int
-trident_load_channel_registers(struct trident_card *card, u32 * data,
-			       unsigned int channel)
-{
-	int i;
-
-	if (channel > 63)
-		return 0;
-
-	/* select hardware channel to write */
-	outb(channel, TRID_REG(card, T4D_LFO_GC_CIR));
-
-	/* Output the channel registers, but don't write register
-	   three to an ALI chip. */
-	for (i = 0; i < CHANNEL_REGS; i++) {
-		if (i == 3 && card->pci_id == PCI_DEVICE_ID_ALI_5451)
-			continue;
-		outl(data[i], TRID_REG(card, CHANNEL_START + 4 * i));
-	}
-	if (card->pci_id == PCI_DEVICE_ID_ALI_5451 ||
-	    card->pci_id == PCI_DEVICE_ID_INTERG_5050) {
-		outl(ALI_EMOD_Still, TRID_REG(card, ALI_EBUF1));
-		outl(ALI_EMOD_Still, TRID_REG(card, ALI_EBUF2));
-	}
-	return 1;
-}
-
-/* called with spin lock held */
-static int
-trident_write_voice_regs(struct trident_state *state)
-{
-	unsigned int data[CHANNEL_REGS + 1];
-	struct trident_channel *channel;
-
-	channel = state->dmabuf.channel;
-
-	data[1] = channel->lba;
-	data[4] = channel->control;
-
-	switch (state->card->pci_id) {
-	case PCI_DEVICE_ID_ALI_5451:
-		data[0] = 0;	/* Current Sample Offset */
-		data[2] = (channel->eso << 16) | (channel->delta & 0xffff);
-		data[3] = 0;
-		break;
-	case PCI_DEVICE_ID_SI_7018:
-	case PCI_DEVICE_ID_INTERG_5050:
-		data[0] = 0;	/* Current Sample Offset */
-		data[2] = (channel->eso << 16) | (channel->delta & 0xffff);
-		data[3] = (channel->attribute << 16) | (channel->fm_vol & 0xffff);
-		break;
-	case PCI_DEVICE_ID_TRIDENT_4DWAVE_DX:
-		data[0] = 0;	/* Current Sample Offset */
-		data[2] = (channel->eso << 16) | (channel->delta & 0xffff);
-		data[3] = channel->fm_vol & 0xffff;
-		break;
-	case PCI_DEVICE_ID_TRIDENT_4DWAVE_NX:
-		data[0] = (channel->delta << 24);
-		data[2] = ((channel->delta << 16) & 0xff000000) |
-			(channel->eso & 0x00ffffff);
-		data[3] = channel->fm_vol & 0xffff;
-		break;
-	default:
-		return 0;
-	}
-
-	return trident_load_channel_registers(state->card, data, channel->num);
-}
-
-static int
-compute_rate_play(u32 rate)
-{
-	int delta;
-	/* We special case 44100 and 8000 since rounding with the equation
-	   does not give us an accurate enough value. For 11025 and 22050
-	   the equation gives us the best answer. All other frequencies will
-	   also use the equation. JDW */
-	if (rate == 44100)
-		delta = 0xeb3;
-	else if (rate == 8000)
-		delta = 0x2ab;
-	else if (rate == 48000)
-		delta = 0x1000;
-	else
-		delta = (((rate << 12) + rate) / 48000) & 0x0000ffff;
-	return delta;
-}
-
-static int
-compute_rate_rec(u32 rate)
-{
-	int delta;
-
-	if (rate == 44100)
-		delta = 0x116a;
-	else if (rate == 8000)
-		delta = 0x6000;
-	else if (rate == 48000)
-		delta = 0x1000;
-	else
-		delta = ((48000 << 12) / rate) & 0x0000ffff;
-
-	return delta;
-}
-
-/* set playback sample rate */
-static unsigned int
-trident_set_dac_rate(struct trident_state *state, unsigned int rate)
-{
-	struct dmabuf *dmabuf = &state->dmabuf;
-
-	if (rate > 48000)
-		rate = 48000;
-	if (rate < 4000)
-		rate = 4000;
-
-	dmabuf->rate = rate;
-	dmabuf->channel->delta = compute_rate_play(rate);
-
-	trident_write_voice_regs(state);
-
-	pr_debug("trident: called trident_set_dac_rate : rate = %d\n", rate);
-
-	return rate;
-}
-
-/* set recording sample rate */
-static unsigned int
-trident_set_adc_rate(struct trident_state *state, unsigned int rate)
-{
-	struct dmabuf *dmabuf = &state->dmabuf;
-
-	if (rate > 48000)
-		rate = 48000;
-	if (rate < 4000)
-		rate = 4000;
-
-	dmabuf->rate = rate;
-	dmabuf->channel->delta = compute_rate_rec(rate);
-
-	trident_write_voice_regs(state);
-
-	pr_debug("trident: called trident_set_adc_rate : rate = %d\n", rate);
-
-	return rate;
-}
-
-/* prepare channel attributes for playback */
-static void
-trident_play_setup(struct trident_state *state)
-{
-	struct dmabuf *dmabuf = &state->dmabuf;
-	struct trident_channel *channel = dmabuf->channel;
-
-	channel->lba = dmabuf->dma_handle;
-	channel->delta = compute_rate_play(dmabuf->rate);
-
-	channel->eso = dmabuf->dmasize >> sample_shift[dmabuf->fmt];
-	channel->eso -= 1;
-
-	if (state->card->pci_id != PCI_DEVICE_ID_SI_7018) {
-		channel->attribute = 0;
-		if (state->card->pci_id == PCI_DEVICE_ID_ALI_5451) {
-			if ((channel->num == ALI_SPDIF_IN_CHANNEL) ||
-			    (channel->num == ALI_PCM_IN_CHANNEL))
-				ali_disable_special_channel(state->card, channel->num);
-			else if ((inl(TRID_REG(state->card, ALI_GLOBAL_CONTROL))
-				  & ALI_SPDIF_OUT_CH_ENABLE)
-				 && (channel->num == ALI_SPDIF_OUT_CHANNEL)) {
-				ali_set_spdif_out_rate(state->card,
-						       state->dmabuf.rate);
-				state->dmabuf.channel->delta = 0x1000;
-			}
-		}
-	}
-
-	channel->fm_vol = 0x0;
-
-	channel->control = CHANNEL_LOOP;
-	if (dmabuf->fmt & TRIDENT_FMT_16BIT) {
-		/* 16-bits */
-		channel->control |= CHANNEL_16BITS;
-		/* signed */
-		channel->control |= CHANNEL_SIGNED;
-	}
-	if (dmabuf->fmt & TRIDENT_FMT_STEREO)
-		/* stereo */
-		channel->control |= CHANNEL_STEREO;
-
-	pr_debug("trident: trident_play_setup, LBA = 0x%08x, Delta = 0x%08x, "
-		 "ESO = 0x%08x, Control = 0x%08x\n", channel->lba,
-		 channel->delta, channel->eso, channel->control);
-
-	trident_write_voice_regs(state);
-}
-
-/* prepare channel attributes for recording */
-static void
-trident_rec_setup(struct trident_state *state)
-{
-	u16 w;
-	u8 bval;
-
-	struct trident_card *card = state->card;
-	struct dmabuf *dmabuf = &state->dmabuf;
-	struct trident_channel *channel = dmabuf->channel;
-	unsigned int rate;
-
-	/* Enable AC-97 ADC (capture) */
-	switch (card->pci_id) {
-	case PCI_DEVICE_ID_ALI_5451:
-		ali_enable_special_channel(state);
-		break;
-	case PCI_DEVICE_ID_SI_7018:
-		/* for 7018, the ac97 is always in playback/record (duplex) mode */
-		break;
-	case PCI_DEVICE_ID_TRIDENT_4DWAVE_DX:
-		w = inb(TRID_REG(card, DX_ACR2_AC97_COM_STAT));
-		outb(w | 0x48, TRID_REG(card, DX_ACR2_AC97_COM_STAT));
-		/* enable and set record channel */
-		outb(0x80 | channel->num, TRID_REG(card, T4D_REC_CH));
-		break;
-	case PCI_DEVICE_ID_TRIDENT_4DWAVE_NX:
-		w = inw(TRID_REG(card, T4D_MISCINT));
-		outw(w | 0x1000, TRID_REG(card, T4D_MISCINT));
-		/* enable and set record channel */
-		outb(0x80 | channel->num, TRID_REG(card, T4D_REC_CH));
-		break;
-	case PCI_DEVICE_ID_INTERG_5050:
-		/* don't know yet, using special channel 22 in GC1(0xd4)? */
-		break;
-	default:
-		return;
-	}
-
-	channel->lba = dmabuf->dma_handle;
-	channel->delta = compute_rate_rec(dmabuf->rate);
-	if ((card->pci_id == PCI_DEVICE_ID_ALI_5451) &&
-	    (channel->num == ALI_SPDIF_IN_CHANNEL)) {
-		rate = ali_get_spdif_in_rate(card);
-		if (rate == 0) {
-			printk(KERN_WARNING "trident: ALi 5451 "
-			       "S/PDIF input setup error!\n");
-			rate = 48000;
-		}
-		bval = inb(TRID_REG(card, ALI_SPDIF_CTRL));
-		if (bval & 0x10) {
-			outb(bval, TRID_REG(card, ALI_SPDIF_CTRL));
-			printk(KERN_WARNING "trident: cleared ALi "
-			       "5451 S/PDIF parity error flag.\n");
-		}
-
-		if (rate != 48000)
-			channel->delta = ((rate << 12) / dmabuf->rate) & 0x0000ffff;
-	}
-
-	channel->eso = dmabuf->dmasize >> sample_shift[dmabuf->fmt];
-	channel->eso -= 1;
-
-	if (state->card->pci_id != PCI_DEVICE_ID_SI_7018) {
-		channel->attribute = 0;
-	}
-
-	channel->fm_vol = 0x0;
-
-	channel->control = CHANNEL_LOOP;
-	if (dmabuf->fmt & TRIDENT_FMT_16BIT) {
-		/* 16-bits */
-		channel->control |= CHANNEL_16BITS;
-		/* signed */
-		channel->control |= CHANNEL_SIGNED;
-	}
-	if (dmabuf->fmt & TRIDENT_FMT_STEREO)
-		/* stereo */
-		channel->control |= CHANNEL_STEREO;
-
-	pr_debug("trident: trident_rec_setup, LBA = 0x%08x, Delat = 0x%08x, "
-		 "ESO = 0x%08x, Control = 0x%08x\n", channel->lba,
-		 channel->delta, channel->eso, channel->control);
-
-	trident_write_voice_regs(state);
-}
-
-/* get current playback/recording dma buffer pointer (byte offset from LBA),
-   called with spinlock held! */
-static inline unsigned
-trident_get_dma_addr(struct trident_state *state)
-{
-	struct dmabuf *dmabuf = &state->dmabuf;
-	u32 cso;
-
-	if (!dmabuf->enable)
-		return 0;
-
-	outb(dmabuf->channel->num, TRID_REG(state->card, T4D_LFO_GC_CIR));
-
-	switch (state->card->pci_id) {
-	case PCI_DEVICE_ID_ALI_5451:
-	case PCI_DEVICE_ID_SI_7018:
-	case PCI_DEVICE_ID_TRIDENT_4DWAVE_DX:
-	case PCI_DEVICE_ID_INTERG_5050:
-		/* 16 bits ESO, CSO for 7018 and DX */
-		cso = inw(TRID_REG(state->card, CH_DX_CSO_ALPHA_FMS + 2));
-		break;
-	case PCI_DEVICE_ID_TRIDENT_4DWAVE_NX:
-		/* 24 bits ESO, CSO for NX */
-		cso = inl(TRID_REG(state->card, CH_NX_DELTA_CSO)) & 0x00ffffff;
-		break;
-	default:
-		return 0;
-	}
-
-	pr_debug("trident: trident_get_dma_addr: chip reported channel: %d, "
-		 "cso = 0x%04x\n", dmabuf->channel->num, cso);
-
-	/* ESO and CSO are in units of Samples, convert to byte offset */
-	cso <<= sample_shift[dmabuf->fmt];
-
-	return (cso % dmabuf->dmasize);
-}
-
-/* Stop recording (lock held) */
-static inline void
-__stop_adc(struct trident_state *state)
-{
-	struct dmabuf *dmabuf = &state->dmabuf;
-	unsigned int chan_num = dmabuf->channel->num;
-	struct trident_card *card = state->card;
-
-	dmabuf->enable &= ~ADC_RUNNING;
-	trident_stop_voice(card, chan_num);
-	trident_disable_voice_irq(card, chan_num);
-}
-
-static void
-stop_adc(struct trident_state *state)
-{
-	struct trident_card *card = state->card;
-	unsigned long flags;
-
-	spin_lock_irqsave(&card->lock, flags);
-	__stop_adc(state);
-	spin_unlock_irqrestore(&card->lock, flags);
-}
-
-static void
-start_adc(struct trident_state *state)
-{
-	struct dmabuf *dmabuf = &state->dmabuf;
-	unsigned int chan_num = dmabuf->channel->num;
-	struct trident_card *card = state->card;
-	unsigned long flags;
-
-	spin_lock_irqsave(&card->lock, flags);
-	if ((dmabuf->mapped ||
-	     dmabuf->count < (signed) dmabuf->dmasize) &&
-	    dmabuf->ready) {
-		dmabuf->enable |= ADC_RUNNING;
-		trident_enable_voice_irq(card, chan_num);
-		trident_start_voice(card, chan_num);
-	}
-	spin_unlock_irqrestore(&card->lock, flags);
-}
-
-/* stop playback (lock held) */
-static inline void
-__stop_dac(struct trident_state *state)
-{
-	struct dmabuf *dmabuf = &state->dmabuf;
-	unsigned int chan_num = dmabuf->channel->num;
-	struct trident_card *card = state->card;
-
-	dmabuf->enable &= ~DAC_RUNNING;
-	trident_stop_voice(card, chan_num);
-	if (state->chans_num == 6) {
-		trident_stop_voice(card, state->other_states[0]->
-				   dmabuf.channel->num);
-		trident_stop_voice(card, state->other_states[1]->
-				   dmabuf.channel->num);
-		trident_stop_voice(card, state->other_states[2]->
-				   dmabuf.channel->num);
-		trident_stop_voice(card, state->other_states[3]->
-				   dmabuf.channel->num);
-	}
-	trident_disable_voice_irq(card, chan_num);
-}
-
-static void
-stop_dac(struct trident_state *state)
-{
-	struct trident_card *card = state->card;
-	unsigned long flags;
-
-	spin_lock_irqsave(&card->lock, flags);
-	__stop_dac(state);
-	spin_unlock_irqrestore(&card->lock, flags);
-}
-
-static void
-start_dac(struct trident_state *state)
-{
-	struct dmabuf *dmabuf = &state->dmabuf;
-	unsigned int chan_num = dmabuf->channel->num;
-	struct trident_card *card = state->card;
-	unsigned long flags;
-
-	spin_lock_irqsave(&card->lock, flags);
-	if ((dmabuf->mapped || dmabuf->count > 0) && dmabuf->ready) {
-		dmabuf->enable |= DAC_RUNNING;
-		trident_enable_voice_irq(card, chan_num);
-		trident_start_voice(card, chan_num);
-		if (state->chans_num == 6) {
-			trident_start_voice(card, state->other_states[0]->
-					    dmabuf.channel->num);
-			trident_start_voice(card, state->other_states[1]->
-					    dmabuf.channel->num);
-			trident_start_voice(card, state->other_states[2]->
-					    dmabuf.channel->num);
-			trident_start_voice(card, state->other_states[3]->
-					    dmabuf.channel->num);
-		}
-	}
-	spin_unlock_irqrestore(&card->lock, flags);
-}
-
-#define DMABUF_DEFAULTORDER (15-PAGE_SHIFT)
-#define DMABUF_MINORDER 1
-
-/* alloc a DMA buffer of with a buffer of this order */
-static int
-alloc_dmabuf(struct dmabuf *dmabuf, struct pci_dev *pci_dev, int order)
-{
-	void *rawbuf = NULL;
-	struct page *page, *pend;
-
-	if (!(rawbuf = pci_alloc_consistent(pci_dev, PAGE_SIZE << order,
-					    &dmabuf->dma_handle)))
-		return -ENOMEM;
-
-	pr_debug("trident: allocated %ld (order = %d) bytes at %p\n",
-		 PAGE_SIZE << order, order, rawbuf);
-
-	dmabuf->ready = dmabuf->mapped = 0;
-	dmabuf->rawbuf = rawbuf;
-	dmabuf->buforder = order;
-
-	/* now mark the pages as reserved; otherwise */
-	/* remap_pfn_range doesn't do what we want */
-	pend = virt_to_page(rawbuf + (PAGE_SIZE << order) - 1);
-	for (page = virt_to_page(rawbuf); page <= pend; page++)
-		SetPageReserved(page);
-
-	return 0;
-}
-
-/* allocate the main DMA buffer, playback and recording buffer should be */
-/* allocated separately */
-static int
-alloc_main_dmabuf(struct trident_state *state)
-{
-	struct dmabuf *dmabuf = &state->dmabuf;
-	int order;
-	int ret = -ENOMEM;
-
-	/* alloc as big a chunk as we can, FIXME: is this necessary ?? */
-	for (order = DMABUF_DEFAULTORDER; order >= DMABUF_MINORDER; order--) {
-		if (!(ret = alloc_dmabuf(dmabuf, state->card->pci_dev, order)))
-			return 0;
-		/* else try again */
-	}
-	return ret;
-}
-
-/* deallocate a DMA buffer */
-static void
-dealloc_dmabuf(struct dmabuf *dmabuf, struct pci_dev *pci_dev)
-{
-	struct page *page, *pend;
-
-	if (dmabuf->rawbuf) {
-		/* undo marking the pages as reserved */
-		pend = virt_to_page(dmabuf->rawbuf + (PAGE_SIZE << dmabuf->buforder) - 1);
-		for (page = virt_to_page(dmabuf->rawbuf); page <= pend; page++)
-			ClearPageReserved(page);
-		pci_free_consistent(pci_dev, PAGE_SIZE << dmabuf->buforder,
-				    dmabuf->rawbuf, dmabuf->dma_handle);
-		dmabuf->rawbuf = NULL;
-	}
-	dmabuf->mapped = dmabuf->ready = 0;
-}
-
-static int
-prog_dmabuf(struct trident_state *state, enum dmabuf_mode rec)
-{
-	struct dmabuf *dmabuf = &state->dmabuf;
-	unsigned bytepersec;
-	struct trident_state *s = state;
-	unsigned bufsize, dma_nums;
-	unsigned long flags;
-	int ret, i, order;
-
-	if ((ret = lock_set_fmt(state)) < 0)
-		return ret;
-
-	if (state->chans_num == 6)
-		dma_nums = 5;
-	else
-		dma_nums = 1;
-
-	for (i = 0; i < dma_nums; i++) {
-		if (i > 0) {
-			s = state->other_states[i - 1];
-			dmabuf = &s->dmabuf;
-			dmabuf->fmt = state->dmabuf.fmt;
-			dmabuf->rate = state->dmabuf.rate;
-		}
-
-		spin_lock_irqsave(&s->card->lock, flags);
-		dmabuf->hwptr = dmabuf->swptr = dmabuf->total_bytes = 0;
-		dmabuf->count = dmabuf->error = 0;
-		spin_unlock_irqrestore(&s->card->lock, flags);
-
-		/* allocate DMA buffer if not allocated yet */
-		if (!dmabuf->rawbuf) {
-			if (i == 0) {
-				if ((ret = alloc_main_dmabuf(state))) {
-					unlock_set_fmt(state);
-					return ret;
-				}
-			} else {
-				ret = -ENOMEM;
-				order = state->dmabuf.buforder - 1;
-				if (order >= DMABUF_MINORDER) {
-					ret = alloc_dmabuf(dmabuf,
-							   state->card->pci_dev,
-							   order);
-				}
-				if (ret) {
-					/* release the main DMA buffer */
-					dealloc_dmabuf(&state->dmabuf, state->card->pci_dev);
-					/* release the auxiliary DMA buffers */
-					for (i -= 2; i >= 0; i--)
-						dealloc_dmabuf(&state->other_states[i]->dmabuf,
-							       state->card->pci_dev);
-					unlock_set_fmt(state);
-					return ret;
-				}
-			}
-		}
-		/* FIXME: figure out all this OSS fragment stuff */
-		bytepersec = dmabuf->rate << sample_shift[dmabuf->fmt];
-		bufsize = PAGE_SIZE << dmabuf->buforder;
-		if (dmabuf->ossfragshift) {
-			if ((1000 << dmabuf->ossfragshift) < bytepersec)
-				dmabuf->fragshift = ld2(bytepersec / 1000);
-			else
-				dmabuf->fragshift = dmabuf->ossfragshift;
-		} else {
-			/* lets hand out reasonable big ass buffers by default */
-			dmabuf->fragshift = (dmabuf->buforder + PAGE_SHIFT - 2);
-		}
-		dmabuf->numfrag = bufsize >> dmabuf->fragshift;
-		while (dmabuf->numfrag < 4 && dmabuf->fragshift > 3) {
-			dmabuf->fragshift--;
-			dmabuf->numfrag = bufsize >> dmabuf->fragshift;
-		}
-		dmabuf->fragsize = 1 << dmabuf->fragshift;
-		if (dmabuf->ossmaxfrags >= 4 && dmabuf->ossmaxfrags < dmabuf->numfrag)
-			dmabuf->numfrag = dmabuf->ossmaxfrags;
-		dmabuf->fragsamples = dmabuf->fragsize >> sample_shift[dmabuf->fmt];
-		dmabuf->dmasize = dmabuf->numfrag << dmabuf->fragshift;
-
-		memset(dmabuf->rawbuf, (dmabuf->fmt & TRIDENT_FMT_16BIT) ? 0 : 0x80,
-		       dmabuf->dmasize);
-
-		spin_lock_irqsave(&s->card->lock, flags);
-		if (rec == DM_RECORD)
-			trident_rec_setup(s);
-		else /* DM_PLAYBACK */
-			trident_play_setup(s);
-
-		spin_unlock_irqrestore(&s->card->lock, flags);
-
-		/* set the ready flag for the dma buffer */
-		dmabuf->ready = 1;
-
-		pr_debug("trident: prog_dmabuf(%d), sample rate = %d, "
-			 "format = %d, numfrag = %d, fragsize = %d "
-			 "dmasize = %d\n", dmabuf->channel->num,
-			 dmabuf->rate, dmabuf->fmt, dmabuf->numfrag,
-			 dmabuf->fragsize, dmabuf->dmasize);
-	}
-	unlock_set_fmt(state);
-	return 0;
-}
-
-
-static inline int prog_dmabuf_record(struct trident_state* state)
-{
-	return prog_dmabuf(state, DM_RECORD);
-}
-
-static inline int prog_dmabuf_playback(struct trident_state* state)
-{
-	return prog_dmabuf(state, DM_PLAYBACK);
-}
-
-/* we are doing quantum mechanics here, the buffer can only be empty, half or full filled i.e.
-   |------------|------------|   or   |xxxxxxxxxxxx|------------|   or   |xxxxxxxxxxxx|xxxxxxxxxxxx|
-   but we almost always get this
-   |xxxxxx------|------------|   or   |xxxxxxxxxxxx|xxxxx-------|
-   so we have to clear the tail space to "silence"
-   |xxxxxx000000|------------|   or   |xxxxxxxxxxxx|xxxxxx000000|
-*/
-static void
-trident_clear_tail(struct trident_state *state)
-{
-	struct dmabuf *dmabuf = &state->dmabuf;
-	unsigned swptr;
-	unsigned char silence = (dmabuf->fmt & TRIDENT_FMT_16BIT) ? 0 : 0x80;
-	unsigned int len;
-	unsigned long flags;
-
-	spin_lock_irqsave(&state->card->lock, flags);
-	swptr = dmabuf->swptr;
-	spin_unlock_irqrestore(&state->card->lock, flags);
-
-	if (swptr == 0 || swptr == dmabuf->dmasize / 2 ||
-	    swptr == dmabuf->dmasize)
-		return;
-
-	if (swptr < dmabuf->dmasize / 2)
-		len = dmabuf->dmasize / 2 - swptr;
-	else
-		len = dmabuf->dmasize - swptr;
-
-	memset(dmabuf->rawbuf + swptr, silence, len);
-	if (state->card->pci_id != PCI_DEVICE_ID_ALI_5451) {
-		spin_lock_irqsave(&state->card->lock, flags);
-		dmabuf->swptr += len;
-		dmabuf->count += len;
-		spin_unlock_irqrestore(&state->card->lock, flags);
-	}
-
-	/* restart the dma machine in case it is halted */
-	start_dac(state);
-}
-
-static int
-drain_dac(struct trident_state *state, int nonblock)
-{
-	DECLARE_WAITQUEUE(wait, current);
-	struct dmabuf *dmabuf = &state->dmabuf;
-	unsigned long flags;
-	unsigned long tmo;
-	int count;
-	unsigned long diff = 0;
-
-	if (dmabuf->mapped || !dmabuf->ready)
-		return 0;
-
-	add_wait_queue(&dmabuf->wait, &wait);
-	for (;;) {
-		/* It seems that we have to set the current state to TASK_INTERRUPTIBLE
-		   every time to make the process really go to sleep */
-		set_current_state(TASK_INTERRUPTIBLE);
-
-		spin_lock_irqsave(&state->card->lock, flags);
-		count = dmabuf->count;
-		spin_unlock_irqrestore(&state->card->lock, flags);
-
-		if (count <= 0)
-			break;
-
-		if (signal_pending(current))
-			break;
-
-		if (nonblock) {
-			remove_wait_queue(&dmabuf->wait, &wait);
-			set_current_state(TASK_RUNNING);
-			return -EBUSY;
-		}
-
-		/* No matter how much data is left in the buffer, we have to wait until
-		   CSO == ESO/2 or CSO == ESO when address engine interrupts */
-		if (state->card->pci_id == PCI_DEVICE_ID_ALI_5451 ||
-		    state->card->pci_id == PCI_DEVICE_ID_INTERG_5050) {
-			diff = dmabuf->swptr - trident_get_dma_addr(state) + dmabuf->dmasize;
-			diff = diff % (dmabuf->dmasize);
-			tmo = (diff * HZ) / dmabuf->rate;
-		} else {
-			tmo = (dmabuf->dmasize * HZ) / dmabuf->rate;
-		}
-		tmo >>= sample_shift[dmabuf->fmt];
-		if (!schedule_timeout(tmo ? tmo : 1) && tmo) {
-			break;
-		}
-	}
-	remove_wait_queue(&dmabuf->wait, &wait);
-	set_current_state(TASK_RUNNING);
-	if (signal_pending(current))
-		return -ERESTARTSYS;
-
-	return 0;
-}
-
-/* update buffer manangement pointers, especially, */
-/* dmabuf->count and dmabuf->hwptr */
-static void
-trident_update_ptr(struct trident_state *state)
-{
-	struct dmabuf *dmabuf = &state->dmabuf;
-	unsigned hwptr, swptr;
-	int clear_cnt = 0;
-	int diff;
-	unsigned char silence;
-	unsigned half_dmasize;
-
-	/* update hardware pointer */
-	hwptr = trident_get_dma_addr(state);
-	diff = (dmabuf->dmasize + hwptr - dmabuf->hwptr) % dmabuf->dmasize;
-	dmabuf->hwptr = hwptr;
-	dmabuf->total_bytes += diff;
-
-	/* error handling and process wake up for ADC */
-	if (dmabuf->enable == ADC_RUNNING) {
-		if (dmabuf->mapped) {
-			dmabuf->count -= diff;
-			if (dmabuf->count >= (signed) dmabuf->fragsize)
-				wake_up(&dmabuf->wait);
-		} else {
-			dmabuf->count += diff;
-
-			if (dmabuf->count < 0 ||
-			    dmabuf->count > dmabuf->dmasize) {
-				/* buffer underrun or buffer overrun, */
-				/* we have no way to recover it here, just */
-				/* stop the machine and let the process */
-				/* force hwptr and swptr to sync */
-				__stop_adc(state);
-				dmabuf->error++;
-			}
-			if (dmabuf->count < (signed) dmabuf->dmasize / 2)
-				wake_up(&dmabuf->wait);
-		}
-	}
-
-	/* error handling and process wake up for DAC */
-	if (dmabuf->enable == DAC_RUNNING) {
-		if (dmabuf->mapped) {
-			dmabuf->count += diff;
-			if (dmabuf->count >= (signed) dmabuf->fragsize)
-				wake_up(&dmabuf->wait);
-		} else {
-			dmabuf->count -= diff;
-
-			if (dmabuf->count < 0 ||
-			    dmabuf->count > dmabuf->dmasize) {
-				/* buffer underrun or buffer overrun, we have no way to recover
-				   it here, just stop the machine and let the process force hwptr
-				   and swptr to sync */
-				__stop_dac(state);
-				dmabuf->error++;
-			} else if (!dmabuf->endcleared) {
-				swptr = dmabuf->swptr;
-				silence = (dmabuf->fmt & TRIDENT_FMT_16BIT ? 0 : 0x80);
-				if (dmabuf->update_flag & ALI_ADDRESS_INT_UPDATE) {
-					/* We must clear end data of 1/2 dmabuf if needed.
-					   According to 1/2 algorithm of Address Engine Interrupt,
-					   check the validation of the data of half dmasize. */
-					half_dmasize = dmabuf->dmasize / 2;
-					if ((diff = hwptr - half_dmasize) < 0)
-						diff = hwptr;
-					if ((dmabuf->count + diff) < half_dmasize) {
-						//there is invalid data in the end of half buffer
-						if ((clear_cnt = half_dmasize - swptr) < 0)
-							clear_cnt += half_dmasize;
-						//clear the invalid data
-						memset(dmabuf->rawbuf + swptr, silence, clear_cnt);
-						if (state->chans_num == 6) {
-							clear_cnt = clear_cnt / 2;
-							swptr = swptr / 2;
-							memset(state->other_states[0]->dmabuf.rawbuf + swptr,
-							       silence, clear_cnt);
-							memset(state->other_states[1]->dmabuf.rawbuf + swptr,
-							       silence, clear_cnt);
-							memset(state->other_states[2]->dmabuf.rawbuf + swptr,
-							       silence, clear_cnt);
-							memset(state->other_states[3]->dmabuf.rawbuf + swptr,
-							       silence, clear_cnt);
-						}
-						dmabuf->endcleared = 1;
-					}
-				} else if (dmabuf->count < (signed) dmabuf->fragsize) {
-					clear_cnt = dmabuf->fragsize;
-					if ((swptr + clear_cnt) > dmabuf->dmasize)
-						clear_cnt = dmabuf->dmasize - swptr;
-					memset(dmabuf->rawbuf + swptr, silence, clear_cnt);
-					if (state->chans_num == 6) {
-						clear_cnt = clear_cnt / 2;
-						swptr = swptr / 2;
-						memset(state->other_states[0]->dmabuf.rawbuf + swptr,
-						       silence, clear_cnt);
-						memset(state->other_states[1]->dmabuf.rawbuf + swptr,
-						       silence, clear_cnt);
-						memset(state->other_states[2]->dmabuf.rawbuf + swptr,
-						       silence, clear_cnt);
-						memset(state->other_states[3]->dmabuf.rawbuf + swptr,
-						       silence, clear_cnt);
-					}
-					dmabuf->endcleared = 1;
-				}
-			}
-			/* trident_update_ptr is called by interrupt handler or by process via
-			   ioctl/poll, we only wake up the waiting process when we have more
-			   than 1/2 buffer free (always true for interrupt handler) */
-			if (dmabuf->count < (signed) dmabuf->dmasize / 2)
-				wake_up(&dmabuf->wait);
-		}
-	}
-	dmabuf->update_flag &= ~ALI_ADDRESS_INT_UPDATE;
-}
-
-static void
-trident_address_interrupt(struct trident_card *card)
-{
-	int i;
-	struct trident_state *state;
-	unsigned int channel;
-
-	/* Update the pointers for all channels we are running. */
-	/* FIXME: should read interrupt status only once */
-	for (i = 0; i < NR_HW_CH; i++) {
-		channel = 63 - i;
-		if (trident_check_channel_interrupt(card, channel)) {
-			trident_ack_channel_interrupt(card, channel);
-			if ((state = card->states[i]) != NULL) {
-				trident_update_ptr(state);
-			} else {
-				printk(KERN_WARNING "trident: spurious channel "
-				       "irq %d.\n", channel);
-				trident_stop_voice(card, channel);
-				trident_disable_voice_irq(card, channel);
-			}
-		}
-	}
-}
-
-static void
-ali_hwvol_control(struct trident_card *card, int opt)
-{
-	u16 dwTemp, volume[2], mute, diff, *pVol[2];
-
-	dwTemp = ali_ac97_read(card->ac97_codec[0], 0x02);
-	mute = dwTemp & 0x8000;
-	volume[0] = dwTemp & 0x001f;
-	volume[1] = (dwTemp & 0x1f00) >> 8;
-	if (volume[0] < volume[1]) {
-		pVol[0] = &volume[0];
-		pVol[1] = &volume[1];
-	} else {
-		pVol[1] = &volume[0];
-		pVol[0] = &volume[1];
-	}
-	diff = *(pVol[1]) - *(pVol[0]);
-
-	if (opt == 1) {		// MUTE
-		dwTemp ^= 0x8000;
-		ali_ac97_write(card->ac97_codec[0],
-			       0x02, dwTemp);
-	} else if (opt == 2) {	// Down
-		if (mute)
-			return;
-		if (*(pVol[1]) < 0x001f) {
-			(*pVol[1])++;
-			*(pVol[0]) = *(pVol[1]) - diff;
-		}
-		dwTemp &= 0xe0e0;
-		dwTemp |= (volume[0]) | (volume[1] << 8);
-		ali_ac97_write(card->ac97_codec[0], 0x02, dwTemp);
-		card->ac97_codec[0]->mixer_state[0] = ((32 - volume[0]) * 25 / 8) |
-			(((32 - volume[1]) * 25 / 8) << 8);
-	} else if (opt == 4) {	// Up
-		if (mute)
-			return;
-		if (*(pVol[0]) > 0) {
-			(*pVol[0])--;
-			*(pVol[1]) = *(pVol[0]) + diff;
-		}
-		dwTemp &= 0xe0e0;
-		dwTemp |= (volume[0]) | (volume[1] << 8);
-		ali_ac97_write(card->ac97_codec[0], 0x02, dwTemp);
-		card->ac97_codec[0]->mixer_state[0] = ((32 - volume[0]) * 25 / 8) |
-			(((32 - volume[1]) * 25 / 8) << 8);
-	} else {
-		/* Nothing needs doing */
-	}
-}
-
-/*
- *	Re-enable reporting of vol change after 0.1 seconds
- */
-
-static void
-ali_timeout(unsigned long ptr)
-{
-	struct trident_card *card = (struct trident_card *) ptr;
-	u16 temp = 0;
-
-	/* Enable GPIO IRQ (MISCINT bit 18h) */
-	temp = inw(TRID_REG(card, T4D_MISCINT + 2));
-	temp |= 0x0004;
-	outw(temp, TRID_REG(card, T4D_MISCINT + 2));
-}
-
-/*
- *	Set up the timer to clear the vol change notification
- */
-
-static void
-ali_set_timer(struct trident_card *card)
-{
-	/* Add Timer Routine to Enable GPIO IRQ */
-	del_timer(&card->timer);	/* Never queue twice */
-	card->timer.function = ali_timeout;
-	card->timer.data = (unsigned long) card;
-	card->timer.expires = jiffies + HZ / 10;
-	add_timer(&card->timer);
-}
-
-/*
- *	Process a GPIO event
- */
-
-static void
-ali_queue_task(struct trident_card *card, int opt)
-{
-	u16 temp;
-
-	/* Disable GPIO IRQ (MISCINT bit 18h) */
-	temp = inw(TRID_REG(card, T4D_MISCINT + 2));
-	temp &= (u16) (~0x0004);
-	outw(temp, TRID_REG(card, T4D_MISCINT + 2));
-
-	/* Adjust the volume */
-	ali_hwvol_control(card, opt);
-
-	/* Set the timer for 1/10th sec */
-	ali_set_timer(card);
-}
-
-static void
-cyber_address_interrupt(struct trident_card *card)
-{
-	int i, irq_status;
-	struct trident_state *state;
-	unsigned int channel;
-
-	/* Update the pointers for all channels we are running. */
-	/* FIXED: read interrupt status only once */
-	irq_status = inl(TRID_REG(card, T4D_AINT_A));
-
-	pr_debug("cyber_address_interrupt: irq_status 0x%X\n", irq_status);
-
-	for (i = 0; i < NR_HW_CH; i++) {
-		channel = 31 - i;
-		if (irq_status & (1 << channel)) {
-			/* clear bit by writing a 1, zeroes are ignored */
-			outl((1 << channel), TRID_REG(card, T4D_AINT_A));
-
-			pr_debug("cyber_interrupt: channel %d\n", channel);
-
-			if ((state = card->states[i]) != NULL) {
-				trident_update_ptr(state);
-			} else {
-				printk(KERN_WARNING "cyber5050: spurious "
-				       "channel irq %d.\n", channel);
-				trident_stop_voice(card, channel);
-				trident_disable_voice_irq(card, channel);
-			}
-		}
-	}
-}
-
-static irqreturn_t
-trident_interrupt(int irq, void *dev_id)
-{
-	struct trident_card *card = (struct trident_card *) dev_id;
-	u32 event;
-	u32 gpio;
-
-	spin_lock(&card->lock);
-	event = inl(TRID_REG(card, T4D_MISCINT));
-
-	pr_debug("trident: trident_interrupt called, MISCINT = 0x%08x\n",
-		 event);
-
-	if (event & ADDRESS_IRQ) {
-		card->address_interrupt(card);
-	}
-
-	if (card->pci_id == PCI_DEVICE_ID_ALI_5451) {
-		/* GPIO IRQ (H/W Volume Control) */
-		event = inl(TRID_REG(card, T4D_MISCINT));
-		if (event & (1 << 25)) {
-			gpio = inl(TRID_REG(card, ALI_GPIO));
-			if (!timer_pending(&card->timer))
-				ali_queue_task(card, gpio & 0x07);
-		}
-		event = inl(TRID_REG(card, T4D_MISCINT));
-		outl(event | (ST_TARGET_REACHED | MIXER_OVERFLOW | MIXER_UNDERFLOW),
-		     TRID_REG(card, T4D_MISCINT));
-		spin_unlock(&card->lock);
-		return IRQ_HANDLED;
-	}
-
-	/* manually clear interrupt status, bad hardware design, blame T^2 */
-	outl((ST_TARGET_REACHED | MIXER_OVERFLOW | MIXER_UNDERFLOW),
-	     TRID_REG(card, T4D_MISCINT));
-	spin_unlock(&card->lock);
-	return IRQ_HANDLED;
-}
-
-/* in this loop, dmabuf.count signifies the amount of data that is waiting */
-/* to be copied to the user's buffer.  it is filled by the dma machine and */
-/* drained by this loop. */
-static ssize_t
-trident_read(struct file *file, char __user *buffer, size_t count, loff_t * ppos)
-{
-	struct trident_state *state = (struct trident_state *)file->private_data;
-	struct dmabuf *dmabuf = &state->dmabuf;
-	ssize_t ret = 0;
-	unsigned long flags;
-	unsigned swptr;
-	int cnt;
-
-	pr_debug("trident: trident_read called, count = %zd\n", count);
-
-	VALIDATE_STATE(state);
-
-	if (dmabuf->mapped)
-		return -ENXIO;
-	if (!access_ok(VERIFY_WRITE, buffer, count))
-		return -EFAULT;
-
-	mutex_lock(&state->sem);
-	if (!dmabuf->ready && (ret = prog_dmabuf_record(state)))
-		goto out;
-
-	while (count > 0) {
-		spin_lock_irqsave(&state->card->lock, flags);
-		if (dmabuf->count > (signed) dmabuf->dmasize) {
-			/* buffer overrun, we are recovering from */
-			/* sleep_on_timeout, resync hwptr and swptr, */
-			/* make process flush the buffer */
-			dmabuf->count = dmabuf->dmasize;
-			dmabuf->swptr = dmabuf->hwptr;
-		}
-		swptr = dmabuf->swptr;
-		cnt = dmabuf->dmasize - swptr;
-		if (dmabuf->count < cnt)
-			cnt = dmabuf->count;
-		spin_unlock_irqrestore(&state->card->lock, flags);
-
-		if (cnt > count)
-			cnt = count;
-		if (cnt <= 0) {
-			unsigned long tmo;
-			/* buffer is empty, start the dma machine and */
-			/* wait for data to be recorded */
-			start_adc(state);
-			if (file->f_flags & O_NONBLOCK) {
-				if (!ret)
-					ret = -EAGAIN;
-				goto out;
-			}
-
-			mutex_unlock(&state->sem);
-			/* No matter how much space left in the buffer, */
-			/* we have to wait until CSO == ESO/2 or CSO == ESO */
-			/* when address engine interrupts */
-			tmo = (dmabuf->dmasize * HZ) / (dmabuf->rate * 2);
-			tmo >>= sample_shift[dmabuf->fmt];
-			/* There are two situations when sleep_on_timeout returns, one is when
-			   the interrupt is serviced correctly and the process is waked up by
-			   ISR ON TIME. Another is when timeout is expired, which means that
-			   either interrupt is NOT serviced correctly (pending interrupt) or it
-			   is TOO LATE for the process to be scheduled to run (scheduler latency)
-			   which results in a (potential) buffer overrun. And worse, there is
-			   NOTHING we can do to prevent it. */
-			if (!interruptible_sleep_on_timeout(&dmabuf->wait, tmo)) {
-				pr_debug(KERN_ERR "trident: recording schedule timeout, "
-					 "dmasz %u fragsz %u count %i hwptr %u swptr %u\n",
-					 dmabuf->dmasize, dmabuf->fragsize, dmabuf->count,
-					 dmabuf->hwptr, dmabuf->swptr);
-
-				/* a buffer overrun, we delay the recovery until next time the
-				   while loop begin and we REALLY have space to record */
-			}
-			if (signal_pending(current)) {
-				if (!ret)
-					ret = -ERESTARTSYS;
-				goto out;
-			}
-			mutex_lock(&state->sem);
-			if (dmabuf->mapped) {
-				if (!ret)
-					ret = -ENXIO;
-				goto out;
-			}
-			continue;
-		}
-
-		if (copy_to_user(buffer, dmabuf->rawbuf + swptr, cnt)) {
-			if (!ret)
-				ret = -EFAULT;
-			goto out;
-		}
-
-		swptr = (swptr + cnt) % dmabuf->dmasize;
-
-		spin_lock_irqsave(&state->card->lock, flags);
-		dmabuf->swptr = swptr;
-		dmabuf->count -= cnt;
-		spin_unlock_irqrestore(&state->card->lock, flags);
-
-		count -= cnt;
-		buffer += cnt;
-		ret += cnt;
-		start_adc(state);
-	}
-out:
-	mutex_unlock(&state->sem);
-	return ret;
-}
-
-/* in this loop, dmabuf.count signifies the amount of data that is waiting to be dma to
-   the soundcard.  it is drained by the dma machine and filled by this loop. */
-
-static ssize_t
-trident_write(struct file *file, const char __user *buffer, size_t count, loff_t * ppos)
-{
-	struct trident_state *state = (struct trident_state *)file->private_data;
-	struct dmabuf *dmabuf = &state->dmabuf;
-	ssize_t ret;
-	unsigned long flags;
-	unsigned swptr;
-	int cnt;
-	unsigned int state_cnt;
-	unsigned int copy_count;
-	int lret; /* for lock_set_fmt */
-
-	pr_debug("trident: trident_write called, count = %zd\n", count);
-
-	VALIDATE_STATE(state);
-
-	/*
-	 *      Guard against an mmap or ioctl while writing
-	 */
-
-	mutex_lock(&state->sem);
-
-	if (dmabuf->mapped) {
-		ret = -ENXIO;
-		goto out;
-	}
-	if (!dmabuf->ready && (ret = prog_dmabuf_playback(state)))
-		goto out;
-
-	if (!access_ok(VERIFY_READ, buffer, count)) {
-		ret = -EFAULT;
-		goto out;
-	}
-
-	ret = 0;
-
-	while (count > 0) {
-		spin_lock_irqsave(&state->card->lock, flags);
-		if (dmabuf->count < 0) {
-			/* buffer underrun, we are recovering from */
-			/* sleep_on_timeout, resync hwptr and swptr */
-			dmabuf->count = 0;
-			dmabuf->swptr = dmabuf->hwptr;
-		}
-		swptr = dmabuf->swptr;
-		cnt = dmabuf->dmasize - swptr;
-		if (dmabuf->count + cnt > dmabuf->dmasize)
-			cnt = dmabuf->dmasize - dmabuf->count;
-		spin_unlock_irqrestore(&state->card->lock, flags);
-
-		if (cnt > count)
-			cnt = count;
-		if (cnt <= 0) {
-			unsigned long tmo;
-			/* buffer is full, start the dma machine and */
-			/* wait for data to be played */
-			start_dac(state);
-			if (file->f_flags & O_NONBLOCK) {
-				if (!ret)
-					ret = -EAGAIN;
-				goto out;
-			}
-			/* No matter how much data left in the buffer, */
-			/* we have to wait until CSO == ESO/2 or CSO == ESO */
-			/* when address engine interrupts */
-			lock_set_fmt(state);
-			tmo = (dmabuf->dmasize * HZ) / (dmabuf->rate * 2);
-			tmo >>= sample_shift[dmabuf->fmt];
-			unlock_set_fmt(state);
-			mutex_unlock(&state->sem);
-
-			/* There are two situations when sleep_on_timeout */
-			/* returns, one is when the interrupt is serviced */
-			/* correctly and the process is waked up by ISR */
-			/* ON TIME. Another is when timeout is expired, which */
-			/* means that either interrupt is NOT serviced */
-			/* correctly (pending interrupt) or it is TOO LATE */
-			/* for the process to be scheduled to run */
-			/* (scheduler latency) which results in a (potential) */
-			/* buffer underrun. And worse, there is NOTHING we */
-			/* can do to prevent it. */
-			if (!interruptible_sleep_on_timeout(&dmabuf->wait, tmo)) {
-				pr_debug(KERN_ERR "trident: playback schedule "
-					 "timeout, dmasz %u fragsz %u count %i "
-					 "hwptr %u swptr %u\n", dmabuf->dmasize,
-					 dmabuf->fragsize, dmabuf->count,
-					 dmabuf->hwptr, dmabuf->swptr);
-
-				/* a buffer underrun, we delay the recovery */
-				/* until next time the while loop begin and */
-				/* we REALLY have data to play */
-			}
-			if (signal_pending(current)) {
-				if (!ret)
-					ret = -ERESTARTSYS;
-				goto out_nolock;
-			}
-			mutex_lock(&state->sem);
-			if (dmabuf->mapped) {
-				if (!ret)
-					ret = -ENXIO;
-				goto out;
-			}
-			continue;
-		}
-		if ((lret = lock_set_fmt(state)) < 0) {
-			ret = lret;
-			goto out;
-		}
-
-		if (state->chans_num == 6) {
-			copy_count = 0;
-			state_cnt = 0;
-			if (ali_write_5_1(state, buffer, cnt, &copy_count,
-					  &state_cnt) == -EFAULT) {
-				if (state_cnt) {
-					swptr = (swptr + state_cnt) % dmabuf->dmasize;
-					spin_lock_irqsave(&state->card->lock, flags);
-					dmabuf->swptr = swptr;
-					dmabuf->count += state_cnt;
-					dmabuf->endcleared = 0;
-					spin_unlock_irqrestore(&state->card->lock, flags);
-				}
-				ret += copy_count;
-				if (!ret)
-					ret = -EFAULT;
-				unlock_set_fmt(state);
-				goto out;
-			}
-		} else {
-			if (copy_from_user(dmabuf->rawbuf + swptr,
-					   buffer, cnt)) {
-				if (!ret)
-					ret = -EFAULT;
-				unlock_set_fmt(state);
-				goto out;
-			}
-			state_cnt = cnt;
-		}
-		unlock_set_fmt(state);
-
-		swptr = (swptr + state_cnt) % dmabuf->dmasize;
-
-		spin_lock_irqsave(&state->card->lock, flags);
-		dmabuf->swptr = swptr;
-		dmabuf->count += state_cnt;
-		dmabuf->endcleared = 0;
-		spin_unlock_irqrestore(&state->card->lock, flags);
-
-		count -= cnt;
-		buffer += cnt;
-		ret += cnt;
-		start_dac(state);
-	}
-out:
-	mutex_unlock(&state->sem);
-out_nolock:
-	return ret;
-}
-
-/* No kernel lock - we have our own spinlock */
-static unsigned int
-trident_poll(struct file *file, struct poll_table_struct *wait)
-{
-	struct trident_state *state = (struct trident_state *)file->private_data;
-	struct dmabuf *dmabuf = &state->dmabuf;
-	unsigned long flags;
-	unsigned int mask = 0;
-
-	VALIDATE_STATE(state);
-
-	/*
-	 *      Guard against a parallel poll and write causing multiple
-	 *      prog_dmabuf events
-	 */
-
-	mutex_lock(&state->sem);
-
-	if (file->f_mode & FMODE_WRITE) {
-		if (!dmabuf->ready && prog_dmabuf_playback(state)) {
-			mutex_unlock(&state->sem);
-			return 0;
-		}
-		poll_wait(file, &dmabuf->wait, wait);
-	}
-	if (file->f_mode & FMODE_READ) {
-		if (!dmabuf->ready && prog_dmabuf_record(state)) {
-			mutex_unlock(&state->sem);
-			return 0;
-		}
-		poll_wait(file, &dmabuf->wait, wait);
-	}
-
-	mutex_unlock(&state->sem);
-
-	spin_lock_irqsave(&state->card->lock, flags);
-	trident_update_ptr(state);
-	if (file->f_mode & FMODE_READ) {
-		if (dmabuf->count >= (signed) dmabuf->fragsize)
-			mask |= POLLIN | POLLRDNORM;
-	}
-	if (file->f_mode & FMODE_WRITE) {
-		if (dmabuf->mapped) {
-			if (dmabuf->count >= (signed) dmabuf->fragsize)
-				mask |= POLLOUT | POLLWRNORM;
-		} else {
-			if ((signed) dmabuf->dmasize >= dmabuf->count +
-			    (signed) dmabuf->fragsize)
-				mask |= POLLOUT | POLLWRNORM;
-		}
-	}
-	spin_unlock_irqrestore(&state->card->lock, flags);
-
-	return mask;
-}
-
-static int
-trident_mmap(struct file *file, struct vm_area_struct *vma)
-{
-	struct trident_state *state = (struct trident_state *)file->private_data;
-	struct dmabuf *dmabuf = &state->dmabuf;
-	int ret = -EINVAL;
-	unsigned long size;
-
-	VALIDATE_STATE(state);
-
-	/*
-	 *      Lock against poll read write or mmap creating buffers. Also lock
-	 *      a read or write against an mmap.
-	 */
-
-	mutex_lock(&state->sem);
-
-	if (vma->vm_flags & VM_WRITE) {
-		if ((ret = prog_dmabuf_playback(state)) != 0)
-			goto out;
-	} else if (vma->vm_flags & VM_READ) {
-		if ((ret = prog_dmabuf_record(state)) != 0)
-			goto out;
-	} else
-		goto out;
-
-	ret = -EINVAL;
-	if (vma->vm_pgoff != 0)
-		goto out;
-	size = vma->vm_end - vma->vm_start;
-	if (size > (PAGE_SIZE << dmabuf->buforder))
-		goto out;
-	ret = -EAGAIN;
-	if (remap_pfn_range(vma, vma->vm_start,
-			     virt_to_phys(dmabuf->rawbuf) >> PAGE_SHIFT,
-			     size, vma->vm_page_prot))
-		goto out;
-	dmabuf->mapped = 1;
-	ret = 0;
-out:
-	mutex_unlock(&state->sem);
-	return ret;
-}
-
-static int
-trident_ioctl(struct inode *inode, struct file *file,
-	      unsigned int cmd, unsigned long arg)
-{
-	struct trident_state *state = (struct trident_state *)file->private_data;
-	struct dmabuf *dmabuf = &state->dmabuf;
-	unsigned long flags;
-	audio_buf_info abinfo;
-	count_info cinfo;
-	int val, mapped, ret = 0;
-	struct trident_card *card = state->card;
-	void __user *argp = (void __user *)arg;
-	int __user *p = argp;
-
-	VALIDATE_STATE(state);
-
-
-	mapped = ((file->f_mode & (FMODE_WRITE | FMODE_READ)) && dmabuf->mapped);
-
-	pr_debug("trident: trident_ioctl, command = %2d, arg = 0x%08x\n",
-		 _IOC_NR(cmd), arg ? *p : 0);
-
-	switch (cmd) {
-	case OSS_GETVERSION:
-		ret = put_user(SOUND_VERSION, p);
-		break;
-
-	case SNDCTL_DSP_RESET:
-		/* FIXME: spin_lock ? */
-		if (file->f_mode & FMODE_WRITE) {
-			stop_dac(state);
-			synchronize_irq(card->irq);
-			dmabuf->ready = 0;
-			dmabuf->swptr = dmabuf->hwptr = 0;
-			dmabuf->count = dmabuf->total_bytes = 0;
-		}
-		if (file->f_mode & FMODE_READ) {
-			stop_adc(state);
-			synchronize_irq(card->irq);
-			dmabuf->ready = 0;
-			dmabuf->swptr = dmabuf->hwptr = 0;
-			dmabuf->count = dmabuf->total_bytes = 0;
-		}
-		break;
-
-	case SNDCTL_DSP_SYNC:
-		if (file->f_mode & FMODE_WRITE)
-			ret = drain_dac(state, file->f_flags & O_NONBLOCK);
-		break;
-
-	case SNDCTL_DSP_SPEED:	/* set smaple rate */
-		if (get_user(val, p)) {
-			ret = -EFAULT;
-			break;
-		}
-		if (val >= 0) {
-			if (file->f_mode & FMODE_WRITE) {
-				stop_dac(state);
-				dmabuf->ready = 0;
-				spin_lock_irqsave(&state->card->lock, flags);
-				trident_set_dac_rate(state, val);
-				spin_unlock_irqrestore(&state->card->lock, flags);
-			}
-			if (file->f_mode & FMODE_READ) {
-				stop_adc(state);
-				dmabuf->ready = 0;
-				spin_lock_irqsave(&state->card->lock, flags);
-				trident_set_adc_rate(state, val);
-				spin_unlock_irqrestore(&state->card->lock, flags);
-			}
-		}
-		ret = put_user(dmabuf->rate, p);
-		break;
-
-	case SNDCTL_DSP_STEREO:	/* set stereo or mono channel */
-		if (get_user(val, p)) {
-			ret = -EFAULT;
-			break;
-		}
-		if ((ret = lock_set_fmt(state)) < 0)
-			return ret;
-
-		if (file->f_mode & FMODE_WRITE) {
-			stop_dac(state);
-			dmabuf->ready = 0;
-			if (val)
-				dmabuf->fmt |= TRIDENT_FMT_STEREO;
-			else
-				dmabuf->fmt &= ~TRIDENT_FMT_STEREO;
-		}
-		if (file->f_mode & FMODE_READ) {
-			stop_adc(state);
-			dmabuf->ready = 0;
-			if (val)
-				dmabuf->fmt |= TRIDENT_FMT_STEREO;
-			else
-				dmabuf->fmt &= ~TRIDENT_FMT_STEREO;
-		}
-		unlock_set_fmt(state);
-		break;
-
-	case SNDCTL_DSP_GETBLKSIZE:
-		if (file->f_mode & FMODE_WRITE) {
-			if ((val = prog_dmabuf_playback(state)))
-				ret = val;
-			else
-				ret = put_user(dmabuf->fragsize, p);
-			break;
-		}
-		if (file->f_mode & FMODE_READ) {
-			if ((val = prog_dmabuf_record(state)))
-				ret = val;
-			else
-				ret = put_user(dmabuf->fragsize, p);
-			break;
-		}
-		/* neither READ nor WRITE? is this even possible? */
-		ret = -EINVAL;
-		break;
-
-
-	case SNDCTL_DSP_GETFMTS: /* Returns a mask of supported sample format */
-		ret = put_user(AFMT_S16_LE | AFMT_U16_LE | AFMT_S8 |
-			       AFMT_U8, p);
-		break;
-
-	case SNDCTL_DSP_SETFMT:	/* Select sample format */
-		if (get_user(val, p)) {
-			ret = -EFAULT;
-			break;
-		}
-		if ((ret = lock_set_fmt(state)) < 0)
-			return ret;
-
-		if (val != AFMT_QUERY) {
-			if (file->f_mode & FMODE_WRITE) {
-				stop_dac(state);
-				dmabuf->ready = 0;
-				if (val == AFMT_S16_LE)
-					dmabuf->fmt |= TRIDENT_FMT_16BIT;
-				else
-					dmabuf->fmt &= ~TRIDENT_FMT_16BIT;
-			}
-			if (file->f_mode & FMODE_READ) {
-				stop_adc(state);
-				dmabuf->ready = 0;
-				if (val == AFMT_S16_LE)
-					dmabuf->fmt |= TRIDENT_FMT_16BIT;
-				else
-					dmabuf->fmt &= ~TRIDENT_FMT_16BIT;
-			}
-		}
-		unlock_set_fmt(state);
-		ret = put_user((dmabuf->fmt & TRIDENT_FMT_16BIT) ? AFMT_S16_LE :
-			       AFMT_U8, p);
-		break;
-
-	case SNDCTL_DSP_CHANNELS:
-		if (get_user(val, p)) {
-			ret = -EFAULT;
-			break;
-		}
-		if (val != 0) {
-			if ((ret = lock_set_fmt(state)) < 0)
-				return ret;
-
-			if (file->f_mode & FMODE_WRITE) {
-				stop_dac(state);
-				dmabuf->ready = 0;
-
-				//prevent from memory leak
-				if ((state->chans_num > 2) && (state->chans_num != val)) {
-					ali_free_other_states_resources(state);
-					state->chans_num = 1;
-				}
-
-				if (val >= 2) {
-
-					dmabuf->fmt |= TRIDENT_FMT_STEREO;
-					if ((val == 6) && (state->card->pci_id == PCI_DEVICE_ID_ALI_5451)) {
-						if (card->rec_channel_use_count > 0) {
-							printk(KERN_ERR "trident: Record is "
-							       "working on the card!\n");
-							ret = -EBUSY;
-							unlock_set_fmt(state);
-							break;
-						}
-
-						ret = ali_setup_multi_channels(state->card, 6);
-						if (ret < 0) {
-							unlock_set_fmt(state);
-							break;
-						}
-						mutex_lock(&state->card->open_mutex);
-						ret = ali_allocate_other_states_resources(state, 6);
-						if (ret < 0) {
-							mutex_unlock(&state->card->open_mutex);
-							unlock_set_fmt(state);
-							break;
-						}
-						state->card->multi_channel_use_count++;
-						mutex_unlock(&state->card->open_mutex);
-					} else
-						val = 2;	/*yield to 2-channels */
-				} else
-					dmabuf->fmt &= ~TRIDENT_FMT_STEREO;
-				state->chans_num = val;
-			}
-			if (file->f_mode & FMODE_READ) {
-				stop_adc(state);
-				dmabuf->ready = 0;
-				if (val >= 2) {
-					if (!((file->f_mode & FMODE_WRITE) &&
-					      (val == 6)))
-						val = 2;
-					dmabuf->fmt |= TRIDENT_FMT_STEREO;
-				} else
-					dmabuf->fmt &= ~TRIDENT_FMT_STEREO;
-				state->chans_num = val;
-			}
-			unlock_set_fmt(state);
-		}
-		ret = put_user(val, p);
-		break;
-
-	case SNDCTL_DSP_POST:
-		/* Cause the working fragment to be output */
-		break;
-
-	case SNDCTL_DSP_SUBDIVIDE:
-		if (dmabuf->subdivision) {
-			ret = -EINVAL;
-			break;
-		}
-		if (get_user(val, p)) {
-			ret = -EFAULT;
-			break;
-		}
-		if (val != 1 && val != 2 && val != 4) {
-			ret = -EINVAL;
-			break;
-		}
-		dmabuf->subdivision = val;
-		break;
-
-	case SNDCTL_DSP_SETFRAGMENT:
-		if (get_user(val, p)) {
-			ret = -EFAULT;
-			break;
-		}
-
-		dmabuf->ossfragshift = val & 0xffff;
-		dmabuf->ossmaxfrags = (val >> 16) & 0xffff;
-		if (dmabuf->ossfragshift < 4)
-			dmabuf->ossfragshift = 4;
-		if (dmabuf->ossfragshift > 15)
-			dmabuf->ossfragshift = 15;
-		if (dmabuf->ossmaxfrags < 4)
-			dmabuf->ossmaxfrags = 4;
-
-		break;
-
-	case SNDCTL_DSP_GETOSPACE:
-		if (!(file->f_mode & FMODE_WRITE)) {
-			ret = -EINVAL;
-			break;
-		}
-		if (!dmabuf->ready && (val = prog_dmabuf_playback(state)) != 0) {
-			ret = val;
-			break;
-		}
-		spin_lock_irqsave(&state->card->lock, flags);
-		trident_update_ptr(state);
-		abinfo.fragsize = dmabuf->fragsize;
-		abinfo.bytes = dmabuf->dmasize - dmabuf->count;
-		abinfo.fragstotal = dmabuf->numfrag;
-		abinfo.fragments = abinfo.bytes >> dmabuf->fragshift;
-		spin_unlock_irqrestore(&state->card->lock, flags);
-		ret = copy_to_user(argp, &abinfo, sizeof (abinfo)) ?
-			-EFAULT : 0;
-		break;
-
-	case SNDCTL_DSP_GETISPACE:
-		if (!(file->f_mode & FMODE_READ)) {
-			ret = -EINVAL;
-			break;
-		}
-		if (!dmabuf->ready && (val = prog_dmabuf_record(state)) != 0) {
-			ret = val;
-			break;
-		}
-		spin_lock_irqsave(&state->card->lock, flags);
-		trident_update_ptr(state);
-		abinfo.fragsize = dmabuf->fragsize;
-		abinfo.bytes = dmabuf->count;
-		abinfo.fragstotal = dmabuf->numfrag;
-		abinfo.fragments = abinfo.bytes >> dmabuf->fragshift;
-		spin_unlock_irqrestore(&state->card->lock, flags);
-		ret = copy_to_user(argp, &abinfo, sizeof (abinfo)) ?
-			-EFAULT : 0;
-		break;
-
-	case SNDCTL_DSP_NONBLOCK:
-		file->f_flags |= O_NONBLOCK;
-		break;
-
-	case SNDCTL_DSP_GETCAPS:
-		ret = put_user(DSP_CAP_REALTIME | DSP_CAP_TRIGGER |
-			       DSP_CAP_MMAP | DSP_CAP_BIND, p);
-		break;
-
-	case SNDCTL_DSP_GETTRIGGER:
-		val = 0;
-		if ((file->f_mode & FMODE_READ) && dmabuf->enable)
-			val |= PCM_ENABLE_INPUT;
-		if ((file->f_mode & FMODE_WRITE) && dmabuf->enable)
-			val |= PCM_ENABLE_OUTPUT;
-		ret = put_user(val, p);
-		break;
-
-	case SNDCTL_DSP_SETTRIGGER:
-		if (get_user(val, p)) {
-			ret = -EFAULT;
-			break;
-		}
-		if (file->f_mode & FMODE_READ) {
-			if (val & PCM_ENABLE_INPUT) {
-				if (!dmabuf->ready &&
-				    (ret = prog_dmabuf_record(state)))
-					break;
-				start_adc(state);
-			} else
-				stop_adc(state);
-		}
-		if (file->f_mode & FMODE_WRITE) {
-			if (val & PCM_ENABLE_OUTPUT) {
-				if (!dmabuf->ready &&
-				    (ret = prog_dmabuf_playback(state)))
-					break;
-				start_dac(state);
-			} else
-				stop_dac(state);
-		}
-		break;
-
-	case SNDCTL_DSP_GETIPTR:
-		if (!(file->f_mode & FMODE_READ)) {
-			ret = -EINVAL;
-			break;
-		}
-		if (!dmabuf->ready && (val = prog_dmabuf_record(state))
-		    != 0) {
-			ret = val;
-			break;
-		}
-		spin_lock_irqsave(&state->card->lock, flags);
-		trident_update_ptr(state);
-		cinfo.bytes = dmabuf->total_bytes;
-		cinfo.blocks = dmabuf->count >> dmabuf->fragshift;
-		cinfo.ptr = dmabuf->hwptr;
-		if (dmabuf->mapped)
-			dmabuf->count &= dmabuf->fragsize - 1;
-		spin_unlock_irqrestore(&state->card->lock, flags);
-		ret = copy_to_user(argp, &cinfo, sizeof (cinfo)) ?
-			-EFAULT : 0;
-		break;
-
-	case SNDCTL_DSP_GETOPTR:
-		if (!(file->f_mode & FMODE_WRITE)) {
-			ret = -EINVAL;
-			break;
-		}
-		if (!dmabuf->ready && (val = prog_dmabuf_playback(state))
-		    != 0) {
-			ret = val;
-			break;
-		}
-
-		spin_lock_irqsave(&state->card->lock, flags);
-		trident_update_ptr(state);
-		cinfo.bytes = dmabuf->total_bytes;
-		cinfo.blocks = dmabuf->count >> dmabuf->fragshift;
-		cinfo.ptr = dmabuf->hwptr;
-		if (dmabuf->mapped)
-			dmabuf->count &= dmabuf->fragsize - 1;
-		spin_unlock_irqrestore(&state->card->lock, flags);
-		ret = copy_to_user(argp, &cinfo, sizeof (cinfo)) ?
-			-EFAULT : 0;
-		break;
-
-	case SNDCTL_DSP_SETDUPLEX:
-		ret = -EINVAL;
-		break;
-
-	case SNDCTL_DSP_GETODELAY:
-		if (!(file->f_mode & FMODE_WRITE)) {
-			ret = -EINVAL;
-			break;
-		}
-		if (!dmabuf->ready && (val = prog_dmabuf_playback(state)) != 0) {
-			ret = val;
-			break;
-		}
-		spin_lock_irqsave(&state->card->lock, flags);
-		trident_update_ptr(state);
-		val = dmabuf->count;
-		spin_unlock_irqrestore(&state->card->lock, flags);
-		ret = put_user(val, p);
-		break;
-
-	case SOUND_PCM_READ_RATE:
-		ret = put_user(dmabuf->rate, p);
-		break;
-
-	case SOUND_PCM_READ_CHANNELS:
-		ret = put_user((dmabuf->fmt & TRIDENT_FMT_STEREO) ? 2 : 1,
-			       p);
-		break;
-
-	case SOUND_PCM_READ_BITS:
-		ret = put_user((dmabuf->fmt & TRIDENT_FMT_16BIT) ? AFMT_S16_LE :
-			       AFMT_U8, p);
-		break;
-
-	case SNDCTL_DSP_GETCHANNELMASK:
-		ret = put_user(DSP_BIND_FRONT | DSP_BIND_SURR |
-			       DSP_BIND_CENTER_LFE,  p);
-		break;
-
-	case SNDCTL_DSP_BIND_CHANNEL:
-		if (state->card->pci_id != PCI_DEVICE_ID_SI_7018) {
-			ret = -EINVAL;
-			break;
-		}
-
-		if (get_user(val, p)) {
-			ret = -EFAULT;
-			break;
-		}
-		if (val == DSP_BIND_QUERY) {
-			val = dmabuf->channel->attribute | 0x3c00;
-			val = attr2mask[val >> 8];
-		} else {
-			dmabuf->ready = 0;
-			if (file->f_mode & FMODE_READ)
-				dmabuf->channel->attribute = (CHANNEL_REC |
-							      SRC_ENABLE);
-			if (file->f_mode & FMODE_WRITE)
-				dmabuf->channel->attribute = (CHANNEL_SPC_PB |
-							      SRC_ENABLE);
-			dmabuf->channel->attribute |= mask2attr[ffs(val)];
-		}
-		ret = put_user(val, p);
-		break;
-
-	case SNDCTL_DSP_MAPINBUF:
-	case SNDCTL_DSP_MAPOUTBUF:
-	case SNDCTL_DSP_SETSYNCRO:
-	case SOUND_PCM_WRITE_FILTER:
-	case SOUND_PCM_READ_FILTER:
-	default:
-		ret = -EINVAL;
-		break;
-
-	}
-	return ret;
-}
-
-static int
-trident_open(struct inode *inode, struct file *file)
-{
-	int i = 0;
-	int minor = iminor(inode);
-	struct trident_card *card = devs;
-	struct trident_state *state = NULL;
-	struct dmabuf *dmabuf = NULL;
-	unsigned long flags;
-
-	/* Added by Matt Wu 01-05-2001 */
-	/* TODO: there's some redundacy here wrt the check below */
-	/* for multi_use_count > 0. Should we return -EBUSY or find */
-	/* a different card? for now, don't break current behaviour */
-	/* -- mulix */
-	if (file->f_mode & FMODE_READ) {
-		if (card->pci_id == PCI_DEVICE_ID_ALI_5451) {
-			if (card->multi_channel_use_count > 0)
-				return -EBUSY;
-		}
-	}
-
-	/* find an available virtual channel (instance of /dev/dsp) */
-	while (card != NULL) {
-		mutex_lock(&card->open_mutex);
-		if (file->f_mode & FMODE_READ) {
-			/* Skip opens on cards that are in 6 channel mode */
-			if (card->multi_channel_use_count > 0) {
-				mutex_unlock(&card->open_mutex);
-				card = card->next;
-				continue;
-			}
-		}
-		for (i = 0; i < NR_HW_CH; i++) {
-			if (card->states[i] == NULL) {
-				state = card->states[i] = kzalloc(sizeof(*state), GFP_KERNEL);
-				if (state == NULL) {
-					mutex_unlock(&card->open_mutex);
-					return -ENOMEM;
-				}
-				mutex_init(&state->sem);
-				dmabuf = &state->dmabuf;
-				goto found_virt;
-			}
-		}
-		mutex_unlock(&card->open_mutex);
-		card = card->next;
-	}
-	/* no more virtual channel avaiable */
-	if (!state) {
-		return -ENODEV;
-	}
-      found_virt:
-	/* found a free virtual channel, allocate hardware channels */
-	if (file->f_mode & FMODE_READ)
-		dmabuf->channel = card->alloc_rec_pcm_channel(card);
-	else
-		dmabuf->channel = card->alloc_pcm_channel(card);
-
-	if (dmabuf->channel == NULL) {
-		kfree(card->states[i]);
-		card->states[i] = NULL;
-		return -ENODEV;
-	}
-
-	/* initialize the virtual channel */
-	state->virt = i;
-	state->card = card;
-	state->magic = TRIDENT_STATE_MAGIC;
-	init_waitqueue_head(&dmabuf->wait);
-	file->private_data = state;
-
-	/* set default sample format. According to OSS Programmer's */
-	/* Guide  /dev/dsp should be default to unsigned 8-bits, mono, */
-	/* with sample rate 8kHz and /dev/dspW will accept 16-bits sample */
-	if (file->f_mode & FMODE_WRITE) {
-		dmabuf->fmt &= ~TRIDENT_FMT_MASK;
-		if ((minor & 0x0f) == SND_DEV_DSP16)
-			dmabuf->fmt |= TRIDENT_FMT_16BIT;
-		dmabuf->ossfragshift = 0;
-		dmabuf->ossmaxfrags = 0;
-		dmabuf->subdivision = 0;
-		if (card->pci_id == PCI_DEVICE_ID_SI_7018) {
-			/* set default channel attribute to normal playback */
-			dmabuf->channel->attribute = CHANNEL_PB;
-		}
-		spin_lock_irqsave(&card->lock, flags);
-		trident_set_dac_rate(state, 8000);
-		spin_unlock_irqrestore(&card->lock, flags);
-	}
-
-	if (file->f_mode & FMODE_READ) {
-		/* FIXME: Trident 4d can only record in signed 16-bits stereo, */
-		/* 48kHz sample, to be dealed with in trident_set_adc_rate() ?? */
-		dmabuf->fmt &= ~TRIDENT_FMT_MASK;
-		if ((minor & 0x0f) == SND_DEV_DSP16)
-			dmabuf->fmt |= TRIDENT_FMT_16BIT;
-		dmabuf->ossfragshift = 0;
-		dmabuf->ossmaxfrags = 0;
-		dmabuf->subdivision = 0;
-		if (card->pci_id == PCI_DEVICE_ID_SI_7018) {
-			/* set default channel attribute to 0x8a80, record from
-			   PCM L/R FIFO and mono = (left + right + 1)/2 */
-			dmabuf->channel->attribute = (CHANNEL_REC | PCM_LR |
-						      MONO_MIX);
-		}
-		spin_lock_irqsave(&card->lock, flags);
-		trident_set_adc_rate(state, 8000);
-		spin_unlock_irqrestore(&card->lock, flags);
-
-		/* Added by Matt Wu 01-05-2001 */
-		if (card->pci_id == PCI_DEVICE_ID_ALI_5451)
-			card->rec_channel_use_count++;
-	}
-
-	state->open_mode |= file->f_mode & (FMODE_READ | FMODE_WRITE);
-	mutex_unlock(&card->open_mutex);
-
-	pr_debug("trident: open virtual channel %d, hard channel %d\n",
-		 state->virt, dmabuf->channel->num);
-
-	return nonseekable_open(inode, file);
-}
-
-static int
-trident_release(struct inode *inode, struct file *file)
-{
-	struct trident_state *state = (struct trident_state *)file->private_data;
-	struct trident_card *card;
-	struct dmabuf *dmabuf;
-
-	VALIDATE_STATE(state);
-
-	card = state->card;
-	dmabuf = &state->dmabuf;
-
-	if (file->f_mode & FMODE_WRITE) {
-		trident_clear_tail(state);
-		drain_dac(state, file->f_flags & O_NONBLOCK);
-	}
-
-	pr_debug("trident: closing virtual channel %d, hard channel %d\n",
-		 state->virt, dmabuf->channel->num);
-
-	/* stop DMA state machine and free DMA buffers/channels */
-	mutex_lock(&card->open_mutex);
-
-	if (file->f_mode & FMODE_WRITE) {
-		stop_dac(state);
-		dealloc_dmabuf(&state->dmabuf, state->card->pci_dev);
-		state->card->free_pcm_channel(state->card, dmabuf->channel->num);
-
-		/* Added by Matt Wu */
-		if (card->pci_id == PCI_DEVICE_ID_ALI_5451) {
-			if (state->chans_num > 2) {
-				if (card->multi_channel_use_count-- < 0)
-					card->multi_channel_use_count = 0;
-				if (card->multi_channel_use_count == 0)
-					ali_close_multi_channels();
-				ali_free_other_states_resources(state);
-			}
-		}
-	}
-	if (file->f_mode & FMODE_READ) {
-		stop_adc(state);
-		dealloc_dmabuf(&state->dmabuf, state->card->pci_dev);
-		state->card->free_pcm_channel(state->card, dmabuf->channel->num);
-
-		/* Added by Matt Wu */
-		if (card->pci_id == PCI_DEVICE_ID_ALI_5451) {
-			if (card->rec_channel_use_count-- < 0)
-				card->rec_channel_use_count = 0;
-		}
-	}
-
-	card->states[state->virt] = NULL;
-	kfree(state);
-
-	/* we're covered by the open_mutex */
-	mutex_unlock(&card->open_mutex);
-
-	return 0;
-}
-
-static const struct file_operations trident_audio_fops = {
-	.owner = THIS_MODULE,
-	.llseek = no_llseek,
-	.read = trident_read,
-	.write = trident_write,
-	.poll = trident_poll,
-	.ioctl = trident_ioctl,
-	.mmap = trident_mmap,
-	.open = trident_open,
-	.release = trident_release,
-};
-
-/* trident specific AC97 functions */
-/* Write AC97 codec registers */
-static void
-trident_ac97_set(struct ac97_codec *codec, u8 reg, u16 val)
-{
-	struct trident_card *card = (struct trident_card *)codec->private_data;
-	unsigned int address, mask, busy;
-	unsigned short count = 0xffff;
-	unsigned long flags;
-	u32 data;
-
-	data = ((u32) val) << 16;
-
-	switch (card->pci_id) {
-	default:
-	case PCI_DEVICE_ID_SI_7018:
-		address = SI_AC97_WRITE;
-		mask = SI_AC97_BUSY_WRITE | SI_AC97_AUDIO_BUSY;
-		if (codec->id)
-			mask |= SI_AC97_SECONDARY;
-		busy = SI_AC97_BUSY_WRITE;
-		break;
-	case PCI_DEVICE_ID_TRIDENT_4DWAVE_DX:
-		address = DX_ACR0_AC97_W;
-		mask = busy = DX_AC97_BUSY_WRITE;
-		break;
-	case PCI_DEVICE_ID_TRIDENT_4DWAVE_NX:
-		address = NX_ACR1_AC97_W;
-		mask = NX_AC97_BUSY_WRITE;
-		if (codec->id)
-			mask |= NX_AC97_WRITE_SECONDARY;
-		busy = NX_AC97_BUSY_WRITE;
-		break;
-	case PCI_DEVICE_ID_INTERG_5050:
-		address = SI_AC97_WRITE;
-		mask = busy = SI_AC97_BUSY_WRITE;
-		if (codec->id)
-			mask |= SI_AC97_SECONDARY;
-		break;
-	}
-
-	spin_lock_irqsave(&card->lock, flags);
-	do {
-		if ((inw(TRID_REG(card, address)) & busy) == 0)
-			break;
-	} while (--count);
-
-	data |= (mask | (reg & AC97_REG_ADDR));
-
-	if (count == 0) {
-		printk(KERN_ERR "trident: AC97 CODEC write timed out.\n");
-		spin_unlock_irqrestore(&card->lock, flags);
-		return;
-	}
-
-	outl(data, TRID_REG(card, address));
-	spin_unlock_irqrestore(&card->lock, flags);
-}
-
-/* Read AC97 codec registers */
-static u16
-trident_ac97_get(struct ac97_codec *codec, u8 reg)
-{
-	struct trident_card *card = (struct trident_card *)codec->private_data;
-	unsigned int address, mask, busy;
-	unsigned short count = 0xffff;
-	unsigned long flags;
-	u32 data;
-
-	switch (card->pci_id) {
-	default:
-	case PCI_DEVICE_ID_SI_7018:
-		address = SI_AC97_READ;
-		mask = SI_AC97_BUSY_READ | SI_AC97_AUDIO_BUSY;
-		if (codec->id)
-			mask |= SI_AC97_SECONDARY;
-		busy = SI_AC97_BUSY_READ;
-		break;
-	case PCI_DEVICE_ID_TRIDENT_4DWAVE_DX:
-		address = DX_ACR1_AC97_R;
-		mask = busy = DX_AC97_BUSY_READ;
-		break;
-	case PCI_DEVICE_ID_TRIDENT_4DWAVE_NX:
-		if (codec->id)
-			address = NX_ACR3_AC97_R_SECONDARY;
-		else
-			address = NX_ACR2_AC97_R_PRIMARY;
-		mask = NX_AC97_BUSY_READ;
-		busy = NX_AC97_BUSY_READ | NX_AC97_BUSY_DATA;
-		break;
-	case PCI_DEVICE_ID_INTERG_5050:
-		address = SI_AC97_READ;
-		mask = busy = SI_AC97_BUSY_READ;
-		if (codec->id)
-			mask |= SI_AC97_SECONDARY;
-		break;
-	}
-
-	data = (mask | (reg & AC97_REG_ADDR));
-
-	spin_lock_irqsave(&card->lock, flags);
-	outl(data, TRID_REG(card, address));
-	do {
-		data = inl(TRID_REG(card, address));
-		if ((data & busy) == 0)
-			break;
-	} while (--count);
-	spin_unlock_irqrestore(&card->lock, flags);
-
-	if (count == 0) {
-		printk(KERN_ERR "trident: AC97 CODEC read timed out.\n");
-		data = 0;
-	}
-	return ((u16) (data >> 16));
-}
-
-/* rewrite ac97 read and write mixer register by hulei for ALI*/
-static int
-acquirecodecaccess(struct trident_card *card)
-{
-	u16 wsemamask = 0x6000;	/* bit 14..13 */
-	u16 wsemabits;
-	u16 wcontrol;
-	int block = 0;
-	int ncount = 25;
-	while (1) {
-		wcontrol = inw(TRID_REG(card, ALI_AC97_WRITE));
-		wsemabits = wcontrol & wsemamask;
-
-		if (wsemabits == 0x4000)
-			return 1;	/* 0x4000 is audio ,then success */
-		if (ncount-- < 0)
-			break;
-		if (wsemabits == 0) {
-		      unlock:
-			outl(((u32) (wcontrol & 0x1eff) | 0x00004000),
-			     TRID_REG(card, ALI_AC97_WRITE));
-			continue;
-		}
-		udelay(20);
-	}
-	if (!block) {
-		pr_debug("accesscodecsemaphore: try unlock\n");
-		block = 1;
-		goto unlock;
-	}
-	return 0;
-}
-
-static void
-releasecodecaccess(struct trident_card *card)
-{
-	unsigned long wcontrol;
-	wcontrol = inl(TRID_REG(card, ALI_AC97_WRITE));
-	outl((wcontrol & 0xffff1eff), TRID_REG(card, ALI_AC97_WRITE));
-}
-
-static int
-waitforstimertick(struct trident_card *card)
-{
-	unsigned long chk1, chk2;
-	unsigned int wcount = 0xffff;
-	chk1 = inl(TRID_REG(card, ALI_STIMER));
-
-	while (1) {
-		chk2 = inl(TRID_REG(card, ALI_STIMER));
-		if ((wcount > 0) && chk1 != chk2)
-			return 1;
-		if (wcount <= 0)
-			break;
-		udelay(50);
-	}
-	return 0;
-}
-
-/* Read AC97 codec registers for ALi*/
-static u16
-ali_ac97_get(struct trident_card *card, int secondary, u8 reg)
-{
-	unsigned int address, mask;
-	unsigned int ncount;
-	unsigned long aud_reg;
-	u32 data;
-	u16 wcontrol;
-	unsigned long flags;
-
-	BUG_ON(!card);
-
-	address = ALI_AC97_READ;
-	if (card->revision == ALI_5451_V02) {
-		address = ALI_AC97_WRITE;
-	}
-	mask = ALI_AC97_READ_ACTION | ALI_AC97_AUDIO_BUSY;
-	if (secondary)
-		mask |= ALI_AC97_SECONDARY;
-
-	spin_lock_irqsave(&card->lock, flags);
-
-	if (!acquirecodecaccess(card))
-		printk(KERN_ERR "access codec fail\n");
-
-	wcontrol = inw(TRID_REG(card, ALI_AC97_WRITE));
-	wcontrol &= 0xfe00;
-	wcontrol |= (0x8000 | reg);
-	outw(wcontrol, TRID_REG(card, ALI_AC97_WRITE));
-
-	data = (mask | (reg & AC97_REG_ADDR));
-
-	if (!waitforstimertick(card)) {
-		printk(KERN_ERR "ali_ac97_read: BIT_CLOCK is dead\n");
-		goto releasecodec;
-	}
-
-	udelay(20);
-
-	ncount = 10;
-
-	while (1) {
-		if ((inw(TRID_REG(card, ALI_AC97_WRITE)) & ALI_AC97_BUSY_READ)
-		    != 0)
-			break;
-		if (ncount <= 0)
-			break;
-		if (ncount-- == 1) {
-			pr_debug("ali_ac97_read :try clear busy flag\n");
-			aud_reg = inl(TRID_REG(card, ALI_AC97_WRITE));
-			outl((aud_reg & 0xffff7fff),
-			     TRID_REG(card, ALI_AC97_WRITE));
-		}
-		udelay(10);
-	}
-
-	data = inl(TRID_REG(card, address));
-
-	spin_unlock_irqrestore(&card->lock, flags);
-
-	return ((u16) (data >> 16));
-
-      releasecodec:
-	releasecodecaccess(card);
-	spin_unlock_irqrestore(&card->lock, flags);
-	printk(KERN_ERR "ali_ac97_read: AC97 CODEC read timed out.\n");
-	return 0;
-}
-
-/* Write AC97 codec registers for hulei*/
-static void
-ali_ac97_set(struct trident_card *card, int secondary, u8 reg, u16 val)
-{
-	unsigned int address, mask;
-	unsigned int ncount;
-	u32 data;
-	u16 wcontrol;
-	unsigned long flags;
-
-	data = ((u32) val) << 16;
-
-	BUG_ON(!card);
-
-	address = ALI_AC97_WRITE;
-	mask = ALI_AC97_WRITE_ACTION | ALI_AC97_AUDIO_BUSY;
-	if (secondary)
-		mask |= ALI_AC97_SECONDARY;
-	if (card->revision == ALI_5451_V02)
-		mask |= ALI_AC97_WRITE_MIXER_REGISTER;
-
-	spin_lock_irqsave(&card->lock, flags);
-	if (!acquirecodecaccess(card))
-		printk(KERN_ERR "ali_ac97_write: access codec fail\n");
-
-	wcontrol = inw(TRID_REG(card, ALI_AC97_WRITE));
-	wcontrol &= 0xff00;
-	wcontrol |= (0x8100 | reg); /* bit 8=1: (ali1535 )reserved/ */
-	                            /* ali1535+ write */
-	outl((data | wcontrol), TRID_REG(card, ALI_AC97_WRITE));
-
-	if (!waitforstimertick(card)) {
-		printk(KERN_ERR "BIT_CLOCK is dead\n");
-		goto releasecodec;
-	}
-
-	ncount = 10;
-	while (1) {
-		wcontrol = inw(TRID_REG(card, ALI_AC97_WRITE));
-		if (!(wcontrol & 0x8000))
-			break;
-		if (ncount <= 0)
-			break;
-		if (ncount-- == 1) {
-			pr_debug("ali_ac97_set :try clear busy flag!!\n");
-			outw(wcontrol & 0x7fff,
-			     TRID_REG(card, ALI_AC97_WRITE));
-		}
-		udelay(10);
-	}
-
-      releasecodec:
-	releasecodecaccess(card);
-	spin_unlock_irqrestore(&card->lock, flags);
-	return;
-}
-
-static void
-ali_enable_special_channel(struct trident_state *stat)
-{
-	struct trident_card *card = stat->card;
-	unsigned long s_channels;
-
-	s_channels = inl(TRID_REG(card, ALI_GLOBAL_CONTROL));
-	s_channels |= (1 << stat->dmabuf.channel->num);
-	outl(s_channels, TRID_REG(card, ALI_GLOBAL_CONTROL));
-}
-
-static u16
-ali_ac97_read(struct ac97_codec *codec, u8 reg)
-{
-	int id;
-	u16 data;
-	struct trident_card *card = NULL;
-
-	/* Added by Matt Wu */
-	BUG_ON(!codec);
-
-	card = (struct trident_card *) codec->private_data;
-
-	if (!card->mixer_regs_ready)
-		return ali_ac97_get(card, codec->id, reg);
-
-	/*
-	 *      FIXME: need to stop this caching some registers
-	 */
-	if (codec->id)
-		id = 1;
-	else
-		id = 0;
-
-	data = card->mixer_regs[reg / 2][id];
-	return data;
-}
-
-static void
-ali_ac97_write(struct ac97_codec *codec, u8 reg, u16 val)
-{
-	int id;
-	struct trident_card *card;
-
-	/*  Added by Matt Wu */
-	BUG_ON(!codec);
-
-	card = (struct trident_card *) codec->private_data;
-
-	if (!card->mixer_regs_ready) {
-		ali_ac97_set(card, codec->id, reg, val);
-		return;
-	}
-
-	if (codec->id)
-		id = 1;
-	else
-		id = 0;
-
-	card->mixer_regs[reg / 2][id] = val;
-	ali_ac97_set(card, codec->id, reg, val);
-}
-
-/*
-flag:	ALI_SPDIF_OUT_TO_SPDIF_OUT
-	ALI_PCM_TO_SPDIF_OUT
-*/
-
-static void
-ali_setup_spdif_out(struct trident_card *card, int flag)
-{
-	unsigned long spdif;
-	unsigned char ch;
-
-	char temp;
-	struct pci_dev *pci_dev = NULL;
-
-	pci_dev = pci_get_device(PCI_VENDOR_ID_AL, PCI_DEVICE_ID_AL_M1533,
-				 pci_dev);
-	if (pci_dev == NULL)
-		return;
-	pci_read_config_byte(pci_dev, 0x61, &temp);
-	temp |= 0x40;
-	pci_write_config_byte(pci_dev, 0x61, temp);
-	pci_read_config_byte(pci_dev, 0x7d, &temp);
-	temp |= 0x01;
-	pci_write_config_byte(pci_dev, 0x7d, temp);
-	pci_read_config_byte(pci_dev, 0x7e, &temp);
-	temp &= (~0x20);
-	temp |= 0x10;
-	pci_write_config_byte(pci_dev, 0x7e, temp);
-
-	pci_dev_put(pci_dev);
-
-	ch = inb(TRID_REG(card, ALI_SCTRL));
-	outb(ch | ALI_SPDIF_OUT_ENABLE, TRID_REG(card, ALI_SCTRL));
-	ch = inb(TRID_REG(card, ALI_SPDIF_CTRL));
-	outb(ch & ALI_SPDIF_OUT_CH_STATUS, TRID_REG(card, ALI_SPDIF_CTRL));
-
-	if (flag & ALI_SPDIF_OUT_TO_SPDIF_OUT) {
-		spdif = inw(TRID_REG(card, ALI_GLOBAL_CONTROL));
-		spdif |= ALI_SPDIF_OUT_CH_ENABLE;
-		spdif &= ALI_SPDIF_OUT_SEL_SPDIF;
-		outw(spdif, TRID_REG(card, ALI_GLOBAL_CONTROL));
-		spdif = inw(TRID_REG(card, ALI_SPDIF_CS));
-		if (flag & ALI_SPDIF_OUT_NON_PCM)
-			spdif |= 0x0002;
-		else
-			spdif &= (~0x0002);
-		outw(spdif, TRID_REG(card, ALI_SPDIF_CS));
-	} else {
-		spdif = inw(TRID_REG(card, ALI_GLOBAL_CONTROL));
-		spdif |= ALI_SPDIF_OUT_SEL_PCM;
-		outw(spdif, TRID_REG(card, ALI_GLOBAL_CONTROL));
-	}
-}
-
-static void
-ali_disable_special_channel(struct trident_card *card, int ch)
-{
-	unsigned long sc;
-
-	sc = inl(TRID_REG(card, ALI_GLOBAL_CONTROL));
-	sc &= ~(1 << ch);
-	outl(sc, TRID_REG(card, ALI_GLOBAL_CONTROL));
-}
-
-static void
-ali_disable_spdif_in(struct trident_card *card)
-{
-	unsigned long spdif;
-
-	spdif = inl(TRID_REG(card, ALI_GLOBAL_CONTROL));
-	spdif &= (~ALI_SPDIF_IN_SUPPORT);
-	outl(spdif, TRID_REG(card, ALI_GLOBAL_CONTROL));
-
-	ali_disable_special_channel(card, ALI_SPDIF_IN_CHANNEL);
-}
-
-static void
-ali_setup_spdif_in(struct trident_card *card)
-{
-	unsigned long spdif;
-
-	//Set SPDIF IN Supported
-	spdif = inl(TRID_REG(card, ALI_GLOBAL_CONTROL));
-	spdif |= ALI_SPDIF_IN_SUPPORT;
-	outl(spdif, TRID_REG(card, ALI_GLOBAL_CONTROL));
-
-	//Set SPDIF IN Rec
-	spdif = inl(TRID_REG(card, ALI_GLOBAL_CONTROL));
-	spdif |= ALI_SPDIF_IN_CH_ENABLE;
-	outl(spdif, TRID_REG(card, ALI_GLOBAL_CONTROL));
-
-	spdif = inb(TRID_REG(card, ALI_SPDIF_CTRL));
-	spdif |= ALI_SPDIF_IN_CH_STATUS;
-	outb(spdif, TRID_REG(card, ALI_SPDIF_CTRL));
-/*
-	spdif = inb(TRID_REG(card, ALI_SPDIF_CTRL));
-	spdif |= ALI_SPDIF_IN_FUNC_ENABLE;
-	outb(spdif, TRID_REG(card, ALI_SPDIF_CTRL));
-*/
-}
-
-static void
-ali_delay(struct trident_card *card, int interval)
-{
-	unsigned long begintimer, currenttimer;
-
-	begintimer = inl(TRID_REG(card, ALI_STIMER));
-	currenttimer = inl(TRID_REG(card, ALI_STIMER));
-
-	while (currenttimer < begintimer + interval)
-		currenttimer = inl(TRID_REG(card, ALI_STIMER));
-}
-
-static void
-ali_detect_spdif_rate(struct trident_card *card)
-{
-	u16 wval = 0;
-	u16 count = 0;
-	u8 bval = 0, R1 = 0, R2 = 0;
-
-	bval = inb(TRID_REG(card, ALI_SPDIF_CTRL));
-	bval |= 0x02;
-	outb(bval, TRID_REG(card, ALI_SPDIF_CTRL));
-
-	bval = inb(TRID_REG(card, ALI_SPDIF_CTRL + 1));
-	bval |= 0x1F;
-	outb(bval, TRID_REG(card, ALI_SPDIF_CTRL + 1));
-
-	while (((R1 < 0x0B) || (R1 > 0x0E)) && (R1 != 0x12) &&
-	       count <= 50000) {
-		count++;
-
-		ali_delay(card, 6);
-
-		bval = inb(TRID_REG(card, ALI_SPDIF_CTRL + 1));
-		R1 = bval & 0x1F;
-	}
-
-	if (count > 50000) {
-		printk(KERN_WARNING "trident: Error in "
-		       "ali_detect_spdif_rate!\n");
-		return;
-	}
-
-	count = 0;
-
-	while (count <= 50000) {
-		count++;
-
-		ali_delay(card, 6);
-
-		bval = inb(TRID_REG(card, ALI_SPDIF_CTRL + 1));
-		R2 = bval & 0x1F;
-
-		if (R2 != R1)
-			R1 = R2;
-		else
-			break;
-	}
-
-	if (count > 50000) {
-		printk(KERN_WARNING "trident: Error in "
-		       "ali_detect_spdif_rate!\n");
-		return;
-	}
-
-	switch (R2) {
-	case 0x0b:
-	case 0x0c:
-	case 0x0d:
-	case 0x0e:
-		wval = inw(TRID_REG(card, ALI_SPDIF_CTRL + 2));
-		wval &= 0xE0F0;
-		wval |= (u16) 0x09 << 8 | (u16) 0x05;
-		outw(wval, TRID_REG(card, ALI_SPDIF_CTRL + 2));
-
-		bval = inb(TRID_REG(card, ALI_SPDIF_CS + 3)) & 0xF0;
-		outb(bval | 0x02, TRID_REG(card, ALI_SPDIF_CS + 3));
-		break;
-
-	case 0x12:
-		wval = inw(TRID_REG(card, ALI_SPDIF_CTRL + 2));
-		wval &= 0xE0F0;
-		wval |= (u16) 0x0E << 8 | (u16) 0x08;
-		outw(wval, TRID_REG(card, ALI_SPDIF_CTRL + 2));
-
-		bval = inb(TRID_REG(card, ALI_SPDIF_CS + 3)) & 0xF0;
-		outb(bval | 0x03, TRID_REG(card, ALI_SPDIF_CS + 3));
-		break;
-
-	default:
-		break;
-	}
-
-}
-
-static unsigned int
-ali_get_spdif_in_rate(struct trident_card *card)
-{
-	u32 dwRate = 0;
-	u8 bval = 0;
-
-	ali_detect_spdif_rate(card);
-
-	bval = inb(TRID_REG(card, ALI_SPDIF_CTRL));
-	bval &= 0x7F;
-	bval |= 0x40;
-	outb(bval, TRID_REG(card, ALI_SPDIF_CTRL));
-
-	bval = inb(TRID_REG(card, ALI_SPDIF_CS + 3));
-	bval &= 0x0F;
-
-	switch (bval) {
-	case 0:
-		dwRate = 44100;
-		break;
-	case 1:
-		dwRate = 48000;
-		break;
-	case 2:
-		dwRate = 32000;
-		break;
-	default:
-		// Error occurs
-		break;
-	}
-
-	return dwRate;
-
-}
-
-static int
-ali_close_multi_channels(void)
-{
-	char temp = 0;
-	struct pci_dev *pci_dev = NULL;
-
-	pci_dev = pci_get_device(PCI_VENDOR_ID_AL, PCI_DEVICE_ID_AL_M1533,
-				 pci_dev);
-	if (pci_dev == NULL)
-		return -1;
-
-	pci_read_config_byte(pci_dev, 0x59, &temp);
-	temp &= ~0x80;
-	pci_write_config_byte(pci_dev, 0x59, temp);
-
-	pci_dev_put(pci_dev);
-
-	pci_dev = pci_get_device(PCI_VENDOR_ID_AL, PCI_DEVICE_ID_AL_M7101,
-				 NULL);
-	if (pci_dev == NULL)
-		return -1;
-
-	pci_read_config_byte(pci_dev, 0xB8, &temp);
-	temp &= ~0x20;
-	pci_write_config_byte(pci_dev, 0xB8, temp);
-
-	pci_dev_put(pci_dev);
-
-	return 0;
-}
-
-static int
-ali_setup_multi_channels(struct trident_card *card, int chan_nums)
-{
-	unsigned long dwValue;
-	char temp = 0;
-	struct pci_dev *pci_dev = NULL;
-
-	pci_dev = pci_get_device(PCI_VENDOR_ID_AL, PCI_DEVICE_ID_AL_M1533,
-				 pci_dev);
-	if (pci_dev == NULL)
-		return -1;
-	pci_read_config_byte(pci_dev, 0x59, &temp);
-	temp |= 0x80;
-	pci_write_config_byte(pci_dev, 0x59, temp);
-
-	pci_dev_put(pci_dev);
-
-	pci_dev = pci_get_device(PCI_VENDOR_ID_AL, PCI_DEVICE_ID_AL_M7101,
-				 NULL);
-	if (pci_dev == NULL)
-		return -1;
-	pci_read_config_byte(pci_dev, (int) 0xB8, &temp);
-	temp |= 0x20;
-	pci_write_config_byte(pci_dev, (int) 0xB8, (u8) temp);
-
-	pci_dev_put(pci_dev);
-
-	if (chan_nums == 6) {
-		dwValue = inl(TRID_REG(card, ALI_SCTRL)) | 0x000f0000;
-		outl(dwValue, TRID_REG(card, ALI_SCTRL));
-		mdelay(4);
-		dwValue = inl(TRID_REG(card, ALI_SCTRL));
-		if (dwValue & 0x2000000) {
-			ali_ac97_write(card->ac97_codec[0], 0x02, 8080);
-			ali_ac97_write(card->ac97_codec[0], 0x36, 0);
-			ali_ac97_write(card->ac97_codec[0], 0x38, 0);
-			/*
-			 *      On a board with a single codec you won't get the
-			 *      surround. On other boards configure it.
-			 */
-			if (card->ac97_codec[1] != NULL) {
-				ali_ac97_write(card->ac97_codec[1], 0x36, 0);
-				ali_ac97_write(card->ac97_codec[1], 0x38, 0);
-				ali_ac97_write(card->ac97_codec[1], 0x02, 0x0606);
-				ali_ac97_write(card->ac97_codec[1], 0x18, 0x0303);
-				ali_ac97_write(card->ac97_codec[1], 0x74, 0x3);
-			}
-			return 1;
-		}
-	}
-	return -EINVAL;
-}
-
-static void
-ali_free_pcm_channel(struct trident_card *card, unsigned int channel)
-{
-	int bank;
-
-	if (channel > 31)
-		return;
-
-	bank = channel >> 5;
-	channel = channel & 0x1f;
-
-	card->banks[bank].bitmap &= ~(1 << (channel));
-}
-
-static int
-ali_allocate_other_states_resources(struct trident_state *state, int chan_nums)
-{
-	struct trident_card *card = state->card;
-	struct trident_state *s;
-	int i, state_count = 0;
-	struct trident_pcm_bank *bank;
-	struct trident_channel *channel;
-	unsigned long num;
-
-	bank = &card->banks[BANK_A];
-
-	if (chan_nums != 6)
-		return 0;
-
-	for (i = 0; (i < ALI_CHANNELS) && (state_count != 4); i++) {
-		if (card->states[i])
-			continue;
-
-		num = ali_multi_channels_5_1[state_count];
-		if (!(bank->bitmap & (1 << num))) {
-			bank->bitmap |= 1 << num;
-			channel = &bank->channels[num];
-			channel->num = num;
-		} else {
-			state_count--;
-			for (; state_count >= 0; state_count--) {
-				kfree(state->other_states[state_count]);
-				num = ali_multi_channels_5_1[state_count];
-					ali_free_pcm_channel(card, num);
-			}
-			return -EBUSY;
-		}
-		s = card->states[i] = kzalloc(sizeof(*state), GFP_KERNEL);
-		if (!s) {
-			num = ali_multi_channels_5_1[state_count];
-			ali_free_pcm_channel(card, num);
-			state_count--;
-			for (; state_count >= 0; state_count--) {
-				num = ali_multi_channels_5_1[state_count];
-				ali_free_pcm_channel(card, num);
-				kfree(state->other_states[state_count]);
-			}
-			return -ENOMEM;
-		}
-
-		s->dmabuf.channel = channel;
-		s->dmabuf.ossfragshift = s->dmabuf.ossmaxfrags =
-			s->dmabuf.subdivision = 0;
-		init_waitqueue_head(&s->dmabuf.wait);
-		s->magic = card->magic;
-		s->card = card;
-		s->virt = i;
-		ali_enable_special_channel(s);
-		state->other_states[state_count++] = s;
-	}
-
-	if (state_count != 4) {
-		state_count--;
-		for (; state_count >= 0; state_count--) {
-			kfree(state->other_states[state_count]);
-			num = ali_multi_channels_5_1[state_count];
-			ali_free_pcm_channel(card, num);
-		}
-		return -EBUSY;
-	}
-	return 0;
-}
-
-#ifdef CONFIG_PM
-/* save registers for ALi Power Management */
-static struct ali_saved_registers {
-	unsigned long global_regs[ALI_GLOBAL_REGS];
-	unsigned long channel_regs[ALI_CHANNELS][ALI_CHANNEL_REGS];
-	unsigned mixer_regs[ALI_MIXER_REGS];
-} ali_registers;
-
-static void
-ali_save_regs(struct trident_card *card)
-{
-	unsigned long flags;
-	int i, j;
-
-	spin_lock_irqsave(&card->lock, flags);
-
-	ali_registers.global_regs[0x2c] = inl(TRID_REG(card, T4D_MISCINT));
-	//ali_registers.global_regs[0x20] = inl(TRID_REG(card,T4D_START_A));
-	ali_registers.global_regs[0x21] = inl(TRID_REG(card, T4D_STOP_A));
-
-	//disable all IRQ bits
-	outl(ALI_DISABLE_ALL_IRQ, TRID_REG(card, T4D_MISCINT));
-
-	for (i = 1; i < ALI_MIXER_REGS; i++)
-		ali_registers.mixer_regs[i] = ali_ac97_read(card->ac97_codec[0],
-							    i * 2);
-
-	for (i = 0; i < ALI_GLOBAL_REGS; i++) {
-		if ((i * 4 == T4D_MISCINT) || (i * 4 == T4D_STOP_A))
-			continue;
-		ali_registers.global_regs[i] = inl(TRID_REG(card, i * 4));
-	}
-
-	for (i = 0; i < ALI_CHANNELS; i++) {
-		outb(i, TRID_REG(card, T4D_LFO_GC_CIR));
-		for (j = 0; j < ALI_CHANNEL_REGS; j++)
-			ali_registers.channel_regs[i][j] = inl(TRID_REG(card,
-									j * 4 + 0xe0));
-	}
-
-	//Stop all HW channel
-	outl(ALI_STOP_ALL_CHANNELS, TRID_REG(card, T4D_STOP_A));
-
-	spin_unlock_irqrestore(&card->lock, flags);
-}
-
-static void
-ali_restore_regs(struct trident_card *card)
-{
-	unsigned long flags;
-	int i, j;
-
-	spin_lock_irqsave(&card->lock, flags);
-
-	for (i = 1; i < ALI_MIXER_REGS; i++)
-		ali_ac97_write(card->ac97_codec[0], i * 2,
-			       ali_registers.mixer_regs[i]);
-
-	for (i = 0; i < ALI_CHANNELS; i++) {
-		outb(i, TRID_REG(card, T4D_LFO_GC_CIR));
-		for (j = 0; j < ALI_CHANNEL_REGS; j++)
-			outl(ali_registers.channel_regs[i][j],
-			     TRID_REG(card, j * 4 + 0xe0));
-	}
-
-	for (i = 0; i < ALI_GLOBAL_REGS; i++) {
-		if ((i * 4 == T4D_MISCINT) || (i * 4 == T4D_STOP_A) ||
-		    (i * 4 == T4D_START_A))
-			continue;
-		outl(ali_registers.global_regs[i], TRID_REG(card, i * 4));
-	}
-
-	//start HW channel
-	outl(ali_registers.global_regs[0x20], TRID_REG(card, T4D_START_A));
-	//restore IRQ enable bits
-	outl(ali_registers.global_regs[0x2c], TRID_REG(card, T4D_MISCINT));
-
-	spin_unlock_irqrestore(&card->lock, flags);
-}
-
-static int
-trident_suspend(struct pci_dev *dev, pm_message_t unused)
-{
-	struct trident_card *card = pci_get_drvdata(dev);
-
-	if (card->pci_id == PCI_DEVICE_ID_ALI_5451) {
-		ali_save_regs(card);
-	}
-	return 0;
-}
-
-static int
-trident_resume(struct pci_dev *dev)
-{
-	struct trident_card *card = pci_get_drvdata(dev);
-
-	if (card->pci_id == PCI_DEVICE_ID_ALI_5451) {
-		ali_restore_regs(card);
-	}
-	return 0;
-}
-#endif
-
-static struct trident_channel *
-ali_alloc_pcm_channel(struct trident_card *card)
-{
-	struct trident_pcm_bank *bank;
-	int idx;
-
-	bank = &card->banks[BANK_A];
-
-	if (inl(TRID_REG(card, ALI_GLOBAL_CONTROL)) &
-	    (ALI_SPDIF_OUT_CH_ENABLE)) {
-		idx = ALI_SPDIF_OUT_CHANNEL;
-		if (!(bank->bitmap & (1 << idx))) {
-			struct trident_channel *channel = &bank->channels[idx];
-			bank->bitmap |= 1 << idx;
-			channel->num = idx;
-			return channel;
-		}
-	}
-
-	for (idx = ALI_PCM_OUT_CHANNEL_FIRST; idx <= ALI_PCM_OUT_CHANNEL_LAST;
-	     idx++) {
-		if (!(bank->bitmap & (1 << idx))) {
-			struct trident_channel *channel = &bank->channels[idx];
-			bank->bitmap |= 1 << idx;
-			channel->num = idx;
-			return channel;
-		}
-	}
-
-	/* no more free channels avaliable */
-#if 0
-	printk(KERN_ERR "ali: no more channels available on Bank A.\n");
-#endif /* 0 */
-	return NULL;
-}
-
-static struct trident_channel *
-ali_alloc_rec_pcm_channel(struct trident_card *card)
-{
-	struct trident_pcm_bank *bank;
-	int idx;
-
-	if (inl(TRID_REG(card, ALI_GLOBAL_CONTROL)) & ALI_SPDIF_IN_SUPPORT)
-		idx = ALI_SPDIF_IN_CHANNEL;
-	else
-		idx = ALI_PCM_IN_CHANNEL;
-
-	bank = &card->banks[BANK_A];
-
-	if (!(bank->bitmap & (1 << idx))) {
-		struct trident_channel *channel = &bank->channels[idx];
-		bank->bitmap |= 1 << idx;
-		channel->num = idx;
-		return channel;
-	}
-
-	/* no free recordable channels avaliable */
-#if 0
-	printk(KERN_ERR "ali: no recordable channels available on Bank A.\n");
-#endif /* 0 */
-	return NULL;
-}
-
-static void
-ali_set_spdif_out_rate(struct trident_card *card, unsigned int rate)
-{
-	unsigned char ch_st_sel;
-	unsigned short status_rate;
-
-	switch (rate) {
-	case 44100:
-		status_rate = 0;
-		break;
-	case 32000:
-		status_rate = 0x300;
-		break;
-	case 48000:
-	default:
-		status_rate = 0x200;
-		break;
-	}
-
-	/* select spdif_out */
-	ch_st_sel = inb(TRID_REG(card, ALI_SPDIF_CTRL)) & ALI_SPDIF_OUT_CH_STATUS;
-
-	ch_st_sel |= 0x80;	/* select right */
-	outb(ch_st_sel, TRID_REG(card, ALI_SPDIF_CTRL));
-	outb(status_rate | 0x20, TRID_REG(card, ALI_SPDIF_CS + 2));
-
-	ch_st_sel &= (~0x80);	/* select left */
-	outb(ch_st_sel, TRID_REG(card, ALI_SPDIF_CTRL));
-	outw(status_rate | 0x10, TRID_REG(card, ALI_SPDIF_CS + 2));
-}
-
-static void
-ali_address_interrupt(struct trident_card *card)
-{
-	int i, channel;
-	struct trident_state *state;
-	u32 mask, channel_mask;
-
-	mask = trident_get_interrupt_mask(card, 0);
-	for (i = 0; i < NR_HW_CH; i++) {
-		if ((state = card->states[i]) == NULL)
-			continue;
-		channel = state->dmabuf.channel->num;
-		if ((channel_mask = 1 << channel) & mask) {
-			mask &= ~channel_mask;
-			trident_ack_channel_interrupt(card, channel);
-			udelay(100);
-			state->dmabuf.update_flag |= ALI_ADDRESS_INT_UPDATE;
-			trident_update_ptr(state);
-		}
-	}
-	if (mask) {
-		for (i = 0; i < NR_HW_CH; i++) {
-			if (mask & (1 << i)) {
-				printk("ali: spurious channel irq %d.\n", i);
-				trident_ack_channel_interrupt(card, i);
-				trident_stop_voice(card, i);
-				trident_disable_voice_irq(card, i);
-			}
-		}
-	}
-}
-
-/* Updating the values of counters of other_states' DMAs without lock
-protection is no harm because all DMAs of multi-channels and interrupt
-depend on a master state's DMA, and changing the counters of the master
-state DMA is protected by a spinlock.
-*/
-static int
-ali_write_5_1(struct trident_state *state, const char __user *buf,
-	      int cnt_for_multi_channel, unsigned int *copy_count,
-	      unsigned int *state_cnt)
-{
-
-	struct dmabuf *dmabuf = &state->dmabuf;
-	struct dmabuf *dmabuf_temp;
-	const char __user *buffer = buf;
-	unsigned swptr, other_dma_nums, sample_s;
-	unsigned int i, loop;
-
-	other_dma_nums = 4;
-	sample_s = sample_size[dmabuf->fmt] >> 1;
-	swptr = dmabuf->swptr;
-
-	if ((i = state->multi_channels_adjust_count) > 0) {
-		if (i == 1) {
-			if (copy_from_user(dmabuf->rawbuf + swptr,
-					   buffer, sample_s))
-				return -EFAULT;
-			seek_offset(swptr, buffer, cnt_for_multi_channel,
-				    sample_s, *copy_count);
-			i--;
-			(*state_cnt) += sample_s;
-			state->multi_channels_adjust_count++;
-		} else
-			i = i - (state->chans_num - other_dma_nums);
-		for (; (i < other_dma_nums) && (cnt_for_multi_channel > 0); i++) {
-			dmabuf_temp = &state->other_states[i]->dmabuf;
-			if (copy_from_user(dmabuf_temp->rawbuf + dmabuf_temp->swptr,
-					   buffer, sample_s))
-				return -EFAULT;
-			seek_offset(dmabuf_temp->swptr, buffer, cnt_for_multi_channel,
-				    sample_s, *copy_count);
-		}
-		if (cnt_for_multi_channel == 0)
-			state->multi_channels_adjust_count += i;
-	}
-	if (cnt_for_multi_channel > 0) {
-		loop = cnt_for_multi_channel / (state->chans_num * sample_s);
-		for (i = 0; i < loop; i++) {
-			if (copy_from_user(dmabuf->rawbuf + swptr, buffer,
-					   sample_s * 2))
-				return -EFAULT;
-			seek_offset(swptr, buffer, cnt_for_multi_channel,
-				    sample_s * 2, *copy_count);
-			(*state_cnt) += (sample_s * 2);
-
-			dmabuf_temp = &state->other_states[0]->dmabuf;
-			if (copy_from_user(dmabuf_temp->rawbuf + dmabuf_temp->swptr,
-					   buffer, sample_s))
-				return -EFAULT;
-			seek_offset(dmabuf_temp->swptr, buffer, cnt_for_multi_channel,
-				    sample_s, *copy_count);
-
-			dmabuf_temp = &state->other_states[1]->dmabuf;
-			if (copy_from_user(dmabuf_temp->rawbuf + dmabuf_temp->swptr,
-					   buffer, sample_s))
-				return -EFAULT;
-			seek_offset(dmabuf_temp->swptr, buffer, cnt_for_multi_channel,
-				    sample_s, *copy_count);
-
-			dmabuf_temp = &state->other_states[2]->dmabuf;
-			if (copy_from_user(dmabuf_temp->rawbuf + dmabuf_temp->swptr,
-					   buffer, sample_s))
-				return -EFAULT;
-			seek_offset(dmabuf_temp->swptr, buffer, cnt_for_multi_channel,
-				    sample_s, *copy_count);
-
-			dmabuf_temp = &state->other_states[3]->dmabuf;
-			if (copy_from_user(dmabuf_temp->rawbuf + dmabuf_temp->swptr,
-					   buffer, sample_s))
-				return -EFAULT;
-			seek_offset(dmabuf_temp->swptr, buffer, cnt_for_multi_channel,
-				    sample_s, *copy_count);
-		}
-
-		if (cnt_for_multi_channel > 0) {
-			state->multi_channels_adjust_count = cnt_for_multi_channel / sample_s;
-
-			if (copy_from_user(dmabuf->rawbuf + swptr, buffer, sample_s))
-				return -EFAULT;
-			seek_offset(swptr, buffer, cnt_for_multi_channel,
-				    sample_s, *copy_count);
-			(*state_cnt) += sample_s;
-
-			if (cnt_for_multi_channel > 0) {
-				if (copy_from_user(dmabuf->rawbuf + swptr,
-						   buffer, sample_s))
-					return -EFAULT;
-				seek_offset(swptr, buffer, cnt_for_multi_channel,
-					    sample_s, *copy_count);
-				(*state_cnt) += sample_s;
-
-				if (cnt_for_multi_channel > 0) {
-					int diff = state->chans_num - other_dma_nums;
-					loop = state->multi_channels_adjust_count - diff;
-					for (i = 0; i < loop; i++) {
-						dmabuf_temp = &state->other_states[i]->dmabuf;
-						if (copy_from_user(dmabuf_temp->rawbuf +
-								   dmabuf_temp->swptr,
-								   buffer, sample_s))
-							return -EFAULT;
-						seek_offset(dmabuf_temp->swptr, buffer,
-							    cnt_for_multi_channel,
-							    sample_s, *copy_count);
-					}
-				}
-			}
-		} else
-			state->multi_channels_adjust_count = 0;
-	}
-	for (i = 0; i < other_dma_nums; i++) {
-		dmabuf_temp = &state->other_states[i]->dmabuf;
-		dmabuf_temp->swptr = dmabuf_temp->swptr % dmabuf_temp->dmasize;
-	}
-	return *state_cnt;
-}
-
-static void
-ali_free_other_states_resources(struct trident_state *state)
-{
-	int i;
-	struct trident_card *card = state->card;
-	struct trident_state *s;
-	unsigned other_states_count;
-
-	other_states_count = state->chans_num - 2; /* except PCM L/R channels */
-	for (i = 0; i < other_states_count; i++) {
-		s = state->other_states[i];
-		dealloc_dmabuf(&s->dmabuf, card->pci_dev);
-		ali_disable_special_channel(s->card, s->dmabuf.channel->num);
-		state->card->free_pcm_channel(s->card, s->dmabuf.channel->num);
-		card->states[s->virt] = NULL;
-		kfree(s);
-	}
-}
-
-static struct proc_dir_entry *res;
-
-static int
-ali_write_proc(struct file *file, const char __user *buffer, unsigned long count, void *data)
-{
-	struct trident_card *card = (struct trident_card *) data;
-	unsigned long flags;
-	char c;
-
-	if (count < 0)
-		return -EINVAL;
-	if (count == 0)
-		return 0;
-	if (get_user(c, buffer))
-		return -EFAULT;
-
-	spin_lock_irqsave(&card->lock, flags);
-	switch (c) {
-	case '0':
-		ali_setup_spdif_out(card, ALI_PCM_TO_SPDIF_OUT);
-		ali_disable_special_channel(card, ALI_SPDIF_OUT_CHANNEL);
-		break;
-	case '1':
-		ali_setup_spdif_out(card, ALI_SPDIF_OUT_TO_SPDIF_OUT |
-				    ALI_SPDIF_OUT_PCM);
-		break;
-	case '2':
-		ali_setup_spdif_out(card, ALI_SPDIF_OUT_TO_SPDIF_OUT |
-				    ALI_SPDIF_OUT_NON_PCM);
-		break;
-	case '3':
-		ali_disable_spdif_in(card);	//default
-		break;
-	case '4':
-		ali_setup_spdif_in(card);
-		break;
-	}
-	spin_unlock_irqrestore(&card->lock, flags);
-
-	return count;
-}
-
-/* OSS /dev/mixer file operation methods */
-static int
-trident_open_mixdev(struct inode *inode, struct file *file)
-{
-	int i = 0;
-	int minor = iminor(inode);
-	struct trident_card *card = devs;
-
-	for (card = devs; card != NULL; card = card->next)
-		for (i = 0; i < NR_AC97; i++)
-			if (card->ac97_codec[i] != NULL &&
-			    card->ac97_codec[i]->dev_mixer == minor)
-				goto match;
-
-	if (!card) {
-		return -ENODEV;
-	}
-      match:
-	file->private_data = card->ac97_codec[i];
-
-	return nonseekable_open(inode, file);
-}
-
-static int
-trident_ioctl_mixdev(struct inode *inode, struct file *file, unsigned int cmd,
-		     unsigned long arg)
-{
-	struct ac97_codec *codec = (struct ac97_codec *) file->private_data;
-
-	return codec->mixer_ioctl(codec, cmd, arg);
-}
-
-static const struct file_operations trident_mixer_fops = {
-	.owner = THIS_MODULE,
-	.llseek = no_llseek,
-	.ioctl = trident_ioctl_mixdev,
-	.open = trident_open_mixdev,
-};
-
-static int
-ali_reset_5451(struct trident_card *card)
-{
-	struct pci_dev *pci_dev = NULL;
-	unsigned int dwVal;
-	unsigned short wCount, wReg;
-
-	pci_dev = pci_get_device(PCI_VENDOR_ID_AL, PCI_DEVICE_ID_AL_M1533,
-				 pci_dev);
-	if (pci_dev == NULL)
-		return -1;
-
-	pci_read_config_dword(pci_dev, 0x7c, &dwVal);
-	pci_write_config_dword(pci_dev, 0x7c, dwVal | 0x08000000);
-	udelay(5000);
-	pci_read_config_dword(pci_dev, 0x7c, &dwVal);
-	pci_write_config_dword(pci_dev, 0x7c, dwVal & 0xf7ffffff);
-	udelay(5000);
-	pci_dev_put(pci_dev);
-
-	pci_dev = card->pci_dev;
-	if (pci_dev == NULL)
-		return -1;
-
-	pci_read_config_dword(pci_dev, 0x44, &dwVal);
-	pci_write_config_dword(pci_dev, 0x44, dwVal | 0x000c0000);
-	udelay(500);
-	pci_read_config_dword(pci_dev, 0x44, &dwVal);
-	pci_write_config_dword(pci_dev, 0x44, dwVal & 0xfffbffff);
-	udelay(5000);
-
-	/* TODO: recognize if we have a PM capable codec and only do this */
-	/* if the codec is PM capable */
-	wCount = 2000;
-	while (wCount--) {
-		wReg = ali_ac97_get(card, 0, AC97_POWER_CONTROL);
-		if ((wReg & 0x000f) == 0x000f)
-			return 0;
-		udelay(5000);
-	}
-	/* This is non fatal if you have a non PM capable codec.. */
-	return 0;
-}
-
-/* AC97 codec initialisation. */
-static int __devinit
-trident_ac97_init(struct trident_card *card)
-{
-	int num_ac97 = 0;
-	unsigned long ready_2nd = 0;
-	struct ac97_codec *codec;
-	int i = 0;
-
-	/* initialize controller side of AC link, and find out if secondary codes
-	   really exist */
-	switch (card->pci_id) {
-	case PCI_DEVICE_ID_ALI_5451:
-		if (ali_reset_5451(card)) {
-			printk(KERN_ERR "trident_ac97_init: error "
-			       "resetting 5451.\n");
-			return -1;
-		}
-		outl(0x80000001, TRID_REG(card, ALI_GLOBAL_CONTROL));
-		outl(0x00000000, TRID_REG(card, T4D_AINTEN_A));
-		outl(0xffffffff, TRID_REG(card, T4D_AINT_A));
-		outl(0x00000000, TRID_REG(card, T4D_MUSICVOL_WAVEVOL));
-		outb(0x10, TRID_REG(card, ALI_MPUR2));
-		ready_2nd = inl(TRID_REG(card, ALI_SCTRL));
-		ready_2nd &= 0x3fff;
-		outl(ready_2nd | PCMOUT | 0x8000, TRID_REG(card, ALI_SCTRL));
-		ready_2nd = inl(TRID_REG(card, ALI_SCTRL));
-		ready_2nd &= SI_AC97_SECONDARY_READY;
-		if (card->revision < ALI_5451_V02)
-			ready_2nd = 0;
-		break;
-	case PCI_DEVICE_ID_SI_7018:
-		/* disable AC97 GPIO interrupt */
-		outl(0x00, TRID_REG(card, SI_AC97_GPIO));
-		/* when power up the AC link is in cold reset mode so stop it */
-		outl(PCMOUT | SURROUT | CENTEROUT | LFEOUT | SECONDARY_ID,
-		     TRID_REG(card, SI_SERIAL_INTF_CTRL));
-		/* it take a long time to recover from a cold reset */
-		/* (especially when you have more than one codec) */
-		udelay(2000);
-		ready_2nd = inl(TRID_REG(card, SI_SERIAL_INTF_CTRL));
-		ready_2nd &= SI_AC97_SECONDARY_READY;
-		break;
-	case PCI_DEVICE_ID_TRIDENT_4DWAVE_DX:
-		/* playback on */
-		outl(DX_AC97_PLAYBACK, TRID_REG(card, DX_ACR2_AC97_COM_STAT));
-		break;
-	case PCI_DEVICE_ID_TRIDENT_4DWAVE_NX:
-		/* enable AC97 Output Slot 3,4 (PCM Left/Right Playback) */
-		outl(NX_AC97_PCM_OUTPUT, TRID_REG(card, NX_ACR0_AC97_COM_STAT));
-		ready_2nd = inl(TRID_REG(card, NX_ACR0_AC97_COM_STAT));
-		ready_2nd &= NX_AC97_SECONDARY_READY;
-		break;
-	case PCI_DEVICE_ID_INTERG_5050:
-		/* disable AC97 GPIO interrupt */
-		outl(0x00, TRID_REG(card, SI_AC97_GPIO));
-		/* when power up, the AC link is in cold reset mode, so stop it */
-		outl(PCMOUT | SURROUT | CENTEROUT | LFEOUT,
-		     TRID_REG(card, SI_SERIAL_INTF_CTRL));
-		/* it take a long time to recover from a cold reset (especially */
-		/* when you have more than one codec) */
-		udelay(2000);
-		ready_2nd = inl(TRID_REG(card, SI_SERIAL_INTF_CTRL));
-		ready_2nd &= SI_AC97_SECONDARY_READY;
-		break;
-	}
-
-	for (num_ac97 = 0; num_ac97 < NR_AC97; num_ac97++) {
-		if ((codec = ac97_alloc_codec()) == NULL)
-			return -ENOMEM;
-
-		/* initialize some basic codec information, other fields */
-		/* will be filled in ac97_probe_codec */
-		codec->private_data = card;
-		codec->id = num_ac97;
-
-		if (card->pci_id == PCI_DEVICE_ID_ALI_5451) {
-			codec->codec_read = ali_ac97_read;
-			codec->codec_write = ali_ac97_write;
-		} else {
-			codec->codec_read = trident_ac97_get;
-			codec->codec_write = trident_ac97_set;
-		}
-
-		if (ac97_probe_codec(codec) == 0)
-			break;
-
-		codec->dev_mixer = register_sound_mixer(&trident_mixer_fops, -1);
-		if (codec->dev_mixer < 0) {
-			printk(KERN_ERR "trident: couldn't register mixer!\n");
-			ac97_release_codec(codec);
-			break;
-		}
-
-		card->ac97_codec[num_ac97] = codec;
-
-		/* if there is no secondary codec at all, don't probe any more */
-		if (!ready_2nd)
-			break;
-	}
-
-	if (card->pci_id == PCI_DEVICE_ID_ALI_5451) {
-		for (num_ac97 = 0; num_ac97 < NR_AC97; num_ac97++) {
-			if (card->ac97_codec[num_ac97] == NULL)
-				break;
-			for (i = 0; i < 64; i++) {
-				u16 reg = ali_ac97_get(card, num_ac97, i * 2);
-				card->mixer_regs[i][num_ac97] = reg;
-			}
-		}
-	}
-	return num_ac97 + 1;
-}
-
-#ifdef SUPPORT_JOYSTICK
-/* Gameport functions for the cards ADC gameport */
-
-static unsigned char trident_game_read(struct gameport *gameport)
-{
-	struct trident_card *card = gameport->port_data;
-
-	return inb(TRID_REG(card, T4D_GAME_LEG));
-}
-
-static void trident_game_trigger(struct gameport *gameport)
-{
-	struct trident_card *card = gameport->port_data;
-
-	outb(0xff, TRID_REG(card, T4D_GAME_LEG));
-}
-
-static int trident_game_cooked_read(struct gameport *gameport,
-				    int *axes, int *buttons)
-{
-	struct trident_card *card = gameport->port_data;
-	int i;
-
-	*buttons = (~inb(TRID_REG(card, T4D_GAME_LEG)) >> 4) & 0xf;
-
-	for (i = 0; i < 4; i++) {
-		axes[i] = inw(TRID_REG(card, T4D_GAME_AXD) + i * sizeof (u16));
-		if (axes[i] == 0xffff)
-			axes[i] = -1;
-	}
-
-	return 0;
-}
-
-static int trident_game_open(struct gameport *gameport, int mode)
-{
-	struct trident_card *card = gameport->port_data;
-
-	switch (mode) {
-	case GAMEPORT_MODE_COOKED:
-		outb(0x80, TRID_REG(card, T4D_GAME_CR));
-		msleep(20);
-		return 0;
-	case GAMEPORT_MODE_RAW:
-		outb(0x00, TRID_REG(card, T4D_GAME_CR));
-		return 0;
-	default:
-		return -1;
-	}
-
-	return 0;
-}
-
-static int __devinit trident_register_gameport(struct trident_card *card)
-{
-	struct gameport *gp;
-
-	card->gameport = gp = gameport_allocate_port();
-	if (!gp) {
-		printk(KERN_ERR "trident: can not allocate memory for gameport\n");
-		return -ENOMEM;
-	}
-
-	gameport_set_name(gp, "Trident 4DWave");
-	gameport_set_phys(gp, "pci%s/gameport0", pci_name(card->pci_dev));
-	gp->read = trident_game_read;
-	gp->trigger = trident_game_trigger;
-	gp->cooked_read = trident_game_cooked_read;
-	gp->open = trident_game_open;
-	gp->fuzz = 64;
-	gp->port_data = card;
-
-	gameport_register_port(gp);
-
-	return 0;
-}
-
-static inline void trident_unregister_gameport(struct trident_card *card)
-{
-	if (card->gameport)
-		gameport_unregister_port(card->gameport);
-}
-
-#else
-static inline int trident_register_gameport(struct trident_card *card) { return -ENOSYS; }
-static inline void trident_unregister_gameport(struct trident_card *card) { }
-#endif /* SUPPORT_JOYSTICK */
-
-/* install the driver, we do not allocate hardware channel nor DMA buffer */
-/* now, they are defered until "ACCESS" time (in prog_dmabuf called by */
-/* open/read/write/ioctl/mmap) */
-static int __devinit
-trident_probe(struct pci_dev *pci_dev, const struct pci_device_id *pci_id)
-{
-	unsigned long iobase;
-	struct trident_card *card;
-	u8 bits;
-	u8 revision;
-	int i = 0;
-	u16 temp;
-	struct pci_dev *pci_dev_m1533 = NULL;
-	int rc = -ENODEV;
-	u64 dma_mask;
-
-	if (pci_enable_device(pci_dev))
-		goto out;
-
-	if (pci_dev->device == PCI_DEVICE_ID_ALI_5451)
-		dma_mask = ALI_DMA_MASK;
-	else
-		dma_mask = TRIDENT_DMA_MASK;
-	if (pci_set_dma_mask(pci_dev, dma_mask)) {
-		printk(KERN_ERR "trident: architecture does not support"
-		       " %s PCI busmaster DMA\n",
-		       pci_dev->device == PCI_DEVICE_ID_ALI_5451 ?
-		       "32-bit" : "30-bit");
-		goto out;
-	}
-	pci_read_config_byte(pci_dev, PCI_CLASS_REVISION, &revision);
-
-	if (pci_id->device == PCI_DEVICE_ID_INTERG_5050)
-		iobase = pci_resource_start(pci_dev, 1);
-	else
-		iobase = pci_resource_start(pci_dev, 0);
-
-	if (!request_region(iobase, 256, card_names[pci_id->driver_data])) {
-		printk(KERN_ERR "trident: can't allocate I/O space at "
-		       "0x%4.4lx\n", iobase);
-		goto out;
-	}
-
-	rc = -ENOMEM;
-	if ((card = kzalloc(sizeof(*card), GFP_KERNEL)) == NULL) {
-		printk(KERN_ERR "trident: out of memory\n");
-		goto out_release_region;
-	}
-
-	init_timer(&card->timer);
-	card->iobase = iobase;
-	card->pci_dev = pci_dev_get(pci_dev);
-	card->pci_id = pci_id->device;
-	card->revision = revision;
-	card->irq = pci_dev->irq;
-	card->next = devs;
-	card->magic = TRIDENT_CARD_MAGIC;
-	card->banks[BANK_A].addresses = &bank_a_addrs;
-	card->banks[BANK_A].bitmap = 0UL;
-	card->banks[BANK_B].addresses = &bank_b_addrs;
-	card->banks[BANK_B].bitmap = 0UL;
-
-	mutex_init(&card->open_mutex);
-	spin_lock_init(&card->lock);
-	init_timer(&card->timer);
-
-	devs = card;
-
-	pci_set_master(pci_dev);
-
-	printk(KERN_INFO "trident: %s found at IO 0x%04lx, IRQ %d\n",
-	       card_names[pci_id->driver_data], card->iobase, card->irq);
-
-	if (card->pci_id == PCI_DEVICE_ID_ALI_5451) {
-		/* ALi channel Management */
-		card->alloc_pcm_channel = ali_alloc_pcm_channel;
-		card->alloc_rec_pcm_channel = ali_alloc_rec_pcm_channel;
-		card->free_pcm_channel = ali_free_pcm_channel;
-
-		card->address_interrupt = ali_address_interrupt;
-
-		/* Added by Matt Wu 01-05-2001 for spdif in */
-		card->multi_channel_use_count = 0;
-		card->rec_channel_use_count = 0;
-
-		/* ALi SPDIF OUT function */
-		if (card->revision == ALI_5451_V02) {
-			ali_setup_spdif_out(card, ALI_PCM_TO_SPDIF_OUT);
-			res = create_proc_entry("ALi5451", 0, NULL);
-			if (res) {
-				res->write_proc = ali_write_proc;
-				res->data = card;
-			}
-		}
-
-		/* Add H/W Volume Control By Matt Wu Jul. 06, 2001 */
-		card->hwvolctl = 0;
-		pci_dev_m1533 = pci_get_device(PCI_VENDOR_ID_AL,
-					       PCI_DEVICE_ID_AL_M1533,
-					       pci_dev_m1533);
-		rc = -ENODEV;
-		if (pci_dev_m1533 == NULL)
-			goto out_proc_fs;
-		pci_read_config_byte(pci_dev_m1533, 0x63, &bits);
-		if (bits & (1 << 5))
-			card->hwvolctl = 1;
-		if (card->hwvolctl) {
-			/* Clear m1533 pci cfg 78h bit 30 to zero, which makes
-			   GPIO11/12/13 work as ACGP_UP/DOWN/MUTE. */
-			pci_read_config_byte(pci_dev_m1533, 0x7b, &bits);
-			bits &= 0xbf;	/*clear bit 6 */
-			pci_write_config_byte(pci_dev_m1533, 0x7b, bits);
-		}
-		pci_dev_put(pci_dev_m1533);
-
-	} else if (card->pci_id == PCI_DEVICE_ID_INTERG_5050) {
-		card->alloc_pcm_channel = cyber_alloc_pcm_channel;
-		card->alloc_rec_pcm_channel = cyber_alloc_pcm_channel;
-		card->free_pcm_channel = cyber_free_pcm_channel;
-		card->address_interrupt = cyber_address_interrupt;
-		cyber_init_ritual(card);
-	} else {
-		card->alloc_pcm_channel = trident_alloc_pcm_channel;
-		card->alloc_rec_pcm_channel = trident_alloc_pcm_channel;
-		card->free_pcm_channel = trident_free_pcm_channel;
-		card->address_interrupt = trident_address_interrupt;
-	}
-
-	/* claim our irq */
-	rc = -ENODEV;
-	if (request_irq(card->irq, &trident_interrupt, IRQF_SHARED,
-			card_names[pci_id->driver_data], card)) {
-		printk(KERN_ERR "trident: unable to allocate irq %d\n",
-		       card->irq);
-		goto out_proc_fs;
-	}
-	/* register /dev/dsp */
-	if ((card->dev_audio = register_sound_dsp(&trident_audio_fops, -1)) < 0) {
-		printk(KERN_ERR "trident: couldn't register DSP device!\n");
-		goto out_free_irq;
-	}
-	card->mixer_regs_ready = 0;
-	/* initialize AC97 codec and register /dev/mixer */
-	if (trident_ac97_init(card) <= 0) {
-		/* unregister audio devices */
-		for (i = 0; i < NR_AC97; i++) {
-			if (card->ac97_codec[i] != NULL) {
-				struct ac97_codec* codec = card->ac97_codec[i];
-				unregister_sound_mixer(codec->dev_mixer);
-				ac97_release_codec(codec);
-			}
-		}
-		goto out_unregister_sound_dsp;
-	}
-	card->mixer_regs_ready = 1;
-	outl(0x00, TRID_REG(card, T4D_MUSICVOL_WAVEVOL));
-
-	if (card->pci_id == PCI_DEVICE_ID_ALI_5451) {
-		/* Add H/W Volume Control By Matt Wu Jul. 06, 2001 */
-		if (card->hwvolctl) {
-			/* Enable GPIO IRQ (MISCINT bit 18h) */
-			temp = inw(TRID_REG(card, T4D_MISCINT + 2));
-			temp |= 0x0004;
-			outw(temp, TRID_REG(card, T4D_MISCINT + 2));
-
-			/* Enable H/W Volume Control GLOVAL CONTROL bit 0 */
-			temp = inw(TRID_REG(card, ALI_GLOBAL_CONTROL));
-			temp |= 0x0001;
-			outw(temp, TRID_REG(card, ALI_GLOBAL_CONTROL));
-
-		}
-		if (card->revision == ALI_5451_V02)
-			ali_close_multi_channels();
-		/* edited by HMSEO for GT sound */
-#if defined(CONFIG_ALPHA_NAUTILUS) || defined(CONFIG_ALPHA_GENERIC)
-		{
-			u16 ac97_data;
-			extern struct hwrpb_struct *hwrpb;
-
-			if ((hwrpb->sys_type) == 201) {
-				printk(KERN_INFO "trident: Running on Alpha system "
-				       "type Nautilus\n");
-				ac97_data = ali_ac97_get(card, 0, AC97_POWER_CONTROL);
-				ali_ac97_set(card, 0, AC97_POWER_CONTROL,
-					     ac97_data | ALI_EAPD_POWER_DOWN);
-			}
-		}
-#endif				/* CONFIG_ALPHA_NAUTILUS || CONFIG_ALPHA_GENERIC */
-		/* edited by HMSEO for GT sound */
-	}
-	rc = 0;
-	pci_set_drvdata(pci_dev, card);
-
-	/* Enable Address Engine Interrupts */
-	trident_enable_loop_interrupts(card);
-
-	/* Register gameport */
-	trident_register_gameport(card);
-
-out:
-	return rc;
-
-out_unregister_sound_dsp:
-	unregister_sound_dsp(card->dev_audio);
-out_free_irq:
-	free_irq(card->irq, card);
-out_proc_fs:
-	pci_dev_put(card->pci_dev);
-	if (res) {
-		remove_proc_entry("ALi5451", NULL);
-		res = NULL;
-	}
-	kfree(card);
-	devs = NULL;
-out_release_region:
-	release_region(iobase, 256);
-	return rc;
-}
-
-static void __devexit
-trident_remove(struct pci_dev *pci_dev)
-{
-	int i;
-	struct trident_card *card = pci_get_drvdata(pci_dev);
-
-	/*
-	 *      Kill running timers before unload. We can't have them
-	 *      going off after rmmod!
-	 */
-	if (card->hwvolctl)
-		del_timer_sync(&card->timer);
-
-	/* ALi S/PDIF and Power Management */
-	if (card->pci_id == PCI_DEVICE_ID_ALI_5451) {
-		ali_setup_spdif_out(card, ALI_PCM_TO_SPDIF_OUT);
-		ali_disable_special_channel(card, ALI_SPDIF_OUT_CHANNEL);
-		ali_disable_spdif_in(card);
-		remove_proc_entry("ALi5451", NULL);
-	}
-
-	/* Unregister gameport */
-	trident_unregister_gameport(card);
-
-	/* Kill interrupts, and SP/DIF */
-	trident_disable_loop_interrupts(card);
-
-	/* free hardware resources */
-	free_irq(card->irq, card);
-	release_region(card->iobase, 256);
-
-	/* unregister audio devices */
-	for (i = 0; i < NR_AC97; i++)
-		if (card->ac97_codec[i] != NULL) {
-			unregister_sound_mixer(card->ac97_codec[i]->dev_mixer);
-			ac97_release_codec(card->ac97_codec[i]);
-		}
-	unregister_sound_dsp(card->dev_audio);
-
-	pci_set_drvdata(pci_dev, NULL);
-	pci_dev_put(card->pci_dev);
-	kfree(card);
-}
-
-MODULE_AUTHOR("Alan Cox, Aaron Holtzman, Ollie Lho, Ching Ling Lee, Muli Ben-Yehuda");
-MODULE_DESCRIPTION("Trident 4DWave/SiS 7018/ALi 5451 and Tvia/IGST CyberPro5050 PCI "
-		   "Audio Driver");
-MODULE_LICENSE("GPL");
-
-#define TRIDENT_MODULE_NAME "trident"
-
-static struct pci_driver trident_pci_driver = {
-	.name = TRIDENT_MODULE_NAME,
-	.id_table = trident_pci_tbl,
-	.probe = trident_probe,
-	.remove = __devexit_p(trident_remove),
-#ifdef CONFIG_PM
-	.suspend = trident_suspend,
-	.resume = trident_resume
-#endif
-};
-
-static int __init
-trident_init_module(void)
-{
-	printk(KERN_INFO "Trident 4DWave/SiS 7018/ALi 5451,Tvia CyberPro "
-	       "5050 PCI Audio, version " DRIVER_VERSION ", " __TIME__ " "
-	       __DATE__ "\n");
-
-	return pci_register_driver(&trident_pci_driver);
-}
-
-static void __exit
-trident_cleanup_module(void)
-{
-	pci_unregister_driver(&trident_pci_driver);
-}
-
-module_init(trident_init_module);
-module_exit(trident_cleanup_module);
diff --git a/sound/oss/trident.h b/sound/oss/trident.h
deleted file mode 100644
index ff30a1d7c2f1..000000000000
--- a/sound/oss/trident.h
+++ /dev/null
@@ -1,358 +0,0 @@
-#ifndef __TRID4DWAVE_H
-#define __TRID4DWAVE_H
-
-/*
- *  audio@tridentmicro.com
- *  Fri Feb 19 15:55:28 MST 1999
- *  Definitions for Trident 4DWave DX/NX chips
- *
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- */
-
-/* PCI vendor and device ID */ 
-#ifndef PCI_VENDOR_ID_TRIDENT
-#define PCI_VENDOR_ID_TRIDENT		0x1023
-#endif
-
-#ifndef PCI_VENDOR_ID_SI
-#define PCI_VENDOR_ID_SI			0x1039
-#endif
-
-#ifndef PCI_VENDOR_ID_ALI
-#define PCI_VENDOR_ID_ALI			0x10b9
-#endif
-
-#ifndef PCI_DEVICE_ID_TRIDENT_4DWAVE_DX
-#define PCI_DEVICE_ID_TRIDENT_4DWAVE_DX	0x2000
-#endif
-
-#ifndef PCI_DEVICE_ID_TRIDENT_4DWAVE_NX
-#define PCI_DEVICE_ID_TRIDENT_4DWAVE_NX	0x2001
-#endif
-
-#ifndef PCI_DEVICE_ID_SI_7018
-#define PCI_DEVICE_ID_SI_7018		0x7018
-#endif
-
-#ifndef PCI_DEVICE_ID_ALI_5451
-#define PCI_DEVICE_ID_ALI_5451		0x5451
-#endif
-
-#ifndef PCI_DEVICE_ID_ALI_1533
-#define PCI_DEVICE_ID_ALI_1533		0x1533
-#endif
-
-#define CHANNEL_REGS	5
-#define CHANNEL_START	0xe0   // The first bytes of the contiguous register space.
-
-#define BANK_A 		0
-#define BANK_B 		1
-#define NR_BANKS		2
-
-#define TRIDENT_FMT_STEREO     0x01
-#define TRIDENT_FMT_16BIT      0x02
-#define TRIDENT_FMT_MASK       0x03
-
-#define DAC_RUNNING	0x01
-#define ADC_RUNNING	0x02
-
-/* Register Addresses */
-
-/* operational registers common to DX, NX, 7018 */
-enum trident_op_registers {
-	T4D_GAME_CR	= 0x30, T4D_GAME_LEG	= 0x31,
-	T4D_GAME_AXD	= 0x34,
-	T4D_REC_CH	= 0x70,
-	T4D_START_A     = 0x80, T4D_STOP_A      = 0x84,
-	T4D_DLY_A       = 0x88, T4D_SIGN_CSO_A  = 0x8c,
-	T4D_CSPF_A      = 0x90, T4D_CEBC_A      = 0x94,
-	T4D_AINT_A      = 0x98, T4D_EINT_A	= 0x9c,
-	T4D_LFO_GC_CIR	= 0xa0, T4D_AINTEN_A    = 0xa4,
-	T4D_MUSICVOL_WAVEVOL = 0xa8, T4D_SBDELTA_DELTA_R = 0xac,
-	T4D_MISCINT	= 0xb0, T4D_START_B     = 0xb4,
-	T4D_STOP_B      = 0xb8, T4D_CSPF_B	= 0xbc,
-	T4D_SBBL_SBCL	= 0xc0, T4D_SBCTRL_SBE2R_SBDD    = 0xc4,
-	T4D_STIMER	= 0xc8, T4D_LFO_B_I2S_DELTA      = 0xcc,
-	T4D_AINT_B	= 0xd8, T4D_AINTEN_B	= 0xdc,
-	ALI_MPUR2	= 0x22,	ALI_GPIO	= 0x7c,
-	ALI_EBUF1 = 0xf4,
-	ALI_EBUF2 = 0xf8
-};
-
-enum ali_op_registers {
-	ALI_SCTRL		= 0x48,
-	ALI_GLOBAL_CONTROL	= 0xd4,
-	ALI_STIMER		= 0xc8,
-	ALI_SPDIF_CS		= 0x70,
-	ALI_SPDIF_CTRL		= 0x74
-};
-
-enum ali_registers_number {
-	ALI_GLOBAL_REGS		= 56,
-	ALI_CHANNEL_REGS	= 8,
-	ALI_MIXER_REGS		= 20
-};
-
-enum ali_sctrl_control_bit {
-	ALI_SPDIF_OUT_ENABLE	= 0x20
-};
-
-enum ali_global_control_bit {
-	ALI_SPDIF_OUT_SEL_PCM	= 0x00000400,
-	ALI_SPDIF_IN_SUPPORT	= 0x00000800,
-	ALI_SPDIF_OUT_CH_ENABLE	= 0x00008000,
-	ALI_SPDIF_IN_CH_ENABLE	= 0x00080000,
-	ALI_PCM_IN_DISABLE	= 0x7fffffff,
-	ALI_PCM_IN_ENABLE	= 0x80000000,
-	ALI_SPDIF_IN_CH_DISABLE	= 0xfff7ffff,
-	ALI_SPDIF_OUT_CH_DISABLE = 0xffff7fff,
-	ALI_SPDIF_OUT_SEL_SPDIF	= 0xfffffbff
-	
-};
-
-enum ali_spdif_control_bit {
-	ALI_SPDIF_IN_FUNC_ENABLE	= 0x02,
-	ALI_SPDIF_IN_CH_STATUS		= 0x40,
-	ALI_SPDIF_OUT_CH_STATUS		= 0xbf
-	
-};
-
-enum ali_control_all {
-	ALI_DISABLE_ALL_IRQ	= 0,
-	ALI_CHANNELS		= 32,
-	ALI_STOP_ALL_CHANNELS	= 0xffffffff,
-	ALI_MULTI_CHANNELS_START_STOP	= 0x07800000
-};
-
-enum ali_EMOD_control_bit {
-	ALI_EMOD_DEC	= 0x00000000,
-	ALI_EMOD_INC	= 0x10000000,
-	ALI_EMOD_Delay	= 0x20000000,
-	ALI_EMOD_Still	= 0x30000000
-};
-
-enum ali_pcm_in_channel_num {
-	ALI_NORMAL_CHANNEL	= 0,
-	ALI_SPDIF_OUT_CHANNEL	= 15,
-	ALI_SPDIF_IN_CHANNEL    = 19,
-	ALI_LEF_CHANNEL		= 23,
-	ALI_CENTER_CHANNEL	= 24,
-	ALI_SURR_RIGHT_CHANNEL	= 25,
-	ALI_SURR_LEFT_CHANNEL	= 26,
-	ALI_PCM_IN_CHANNEL	= 31
-};
-
-enum ali_pcm_out_channel_num {
-	ALI_PCM_OUT_CHANNEL_FIRST = 0,
-	ALI_PCM_OUT_CHANNEL_LAST = 31
-};
-
-enum ali_ac97_power_control_bit {
-	ALI_EAPD_POWER_DOWN	= 0x8000
-};
-
-enum ali_update_ptr_flags {
-	ALI_ADDRESS_INT_UPDATE	= 0x01
-};
-
-enum ali_revision {
-	ALI_5451_V02	= 0x02
-};
-
-enum ali_spdif_out_control {
-	ALI_PCM_TO_SPDIF_OUT		= 0,
-	ALI_SPDIF_OUT_TO_SPDIF_OUT	= 1,
-	ALI_SPDIF_OUT_PCM		= 0,
-	ALI_SPDIF_OUT_NON_PCM		= 2
-};
-
-/* S/PDIF Operational Registers for 4D-NX */
-enum nx_spdif_registers {
-	NX_SPCTRL_SPCSO	= 0x24, NX_SPLBA = 0x28,
-	NX_SPESO	= 0x2c, NX_SPCSTATUS = 0x64
-};
-
-/* OP registers to access each hardware channel */
-enum channel_registers {
-	CH_DX_CSO_ALPHA_FMS = 0xe0, CH_DX_ESO_DELTA = 0xe8,
-	CH_DX_FMC_RVOL_CVOL = 0xec,
-	CH_NX_DELTA_CSO     = 0xe0, CH_NX_DELTA_ESO = 0xe8,
-	CH_NX_ALPHA_FMS_FMC_RVOL_CVOL = 0xec,
-	CH_LBA              = 0xe4,
-	CH_GVSEL_PAN_VOL_CTRL_EC      = 0xf0
-};
-
-/* registers to read/write/control AC97 codec */
-enum dx_ac97_registers {
-	DX_ACR0_AC97_W        = 0x40, DX_ACR1_AC97_R = 0x44,
-	DX_ACR2_AC97_COM_STAT = 0x48
-};
-
-enum nx_ac97_registers {
-	NX_ACR0_AC97_COM_STAT  = 0x40, NX_ACR1_AC97_W           = 0x44,
-	NX_ACR2_AC97_R_PRIMARY = 0x48, NX_ACR3_AC97_R_SECONDARY	= 0x4c
-};
-
-enum si_ac97_registers {
-	SI_AC97_WRITE       = 0x40, SI_AC97_READ = 0x44,
-	SI_SERIAL_INTF_CTRL = 0x48, SI_AC97_GPIO = 0x4c
-};
-
-enum ali_ac97_registers {
-	ALI_AC97_WRITE       = 0x40, ALI_AC97_READ = 0x44
-};
-
-/* Bit mask for operational registers */
-#define AC97_REG_ADDR      0x000000ff
-
-enum ali_ac97_bits {
-	ALI_AC97_BUSY_WRITE = 0x8000, ALI_AC97_BUSY_READ = 0x8000,
-	ALI_AC97_WRITE_ACTION = 0x8000, ALI_AC97_READ_ACTION = 0x8000,
-	ALI_AC97_AUDIO_BUSY = 0x4000, ALI_AC97_SECONDARY  = 0x0080,
-	ALI_AC97_READ_MIXER_REGISTER = 0xfeff,
-	ALI_AC97_WRITE_MIXER_REGISTER = 0x0100
-};
-
-enum sis7018_ac97_bits {
-	SI_AC97_BUSY_WRITE = 0x8000, SI_AC97_BUSY_READ = 0x8000,
-	SI_AC97_AUDIO_BUSY = 0x4000, SI_AC97_MODEM_BUSY = 0x2000,
-	SI_AC97_SECONDARY  = 0x0080
-};
-
-enum trident_dx_ac97_bits {
-	DX_AC97_BUSY_WRITE = 0x8000, DX_AC97_BUSY_READ = 0x8000,
-	DX_AC97_READY      = 0x0010, DX_AC97_RECORD    = 0x0008,
-	DX_AC97_PLAYBACK   = 0x0002
-};
-
-enum trident_nx_ac97_bits {
-	/* ACR1-3 */
-	NX_AC97_BUSY_WRITE = 0x0800, NX_AC97_BUSY_READ = 0x0800,
-	NX_AC97_BUSY_DATA  = 0x0400, NX_AC97_WRITE_SECONDARY = 0x0100,
-	/* ACR0 */
-	NX_AC97_SECONDARY_READY = 0x0040, NX_AC97_SECONDARY_RECORD = 0x0020,
-	NX_AC97_SURROUND_OUTPUT = 0x0010,
-	NX_AC97_PRIMARY_READY   = 0x0008, NX_AC97_PRIMARY_RECORD   = 0x0004,
-	NX_AC97_PCM_OUTPUT      = 0x0002,
-	NX_AC97_WARM_RESET      = 0x0001
-};
-
-enum serial_intf_ctrl_bits {
-	WARM_REST   = 0x00000001, COLD_RESET  = 0x00000002,
-	I2S_CLOCK   = 0x00000004, PCM_SEC_AC97= 0x00000008,
-	AC97_DBL_RATE = 0x00000010, SPDIF_EN  = 0x00000020,
-	I2S_OUTPUT_EN = 0x00000040, I2S_INPUT_EN = 0x00000080,
-	PCMIN       = 0x00000100, LINE1IN     = 0x00000200,
-	MICIN       = 0x00000400, LINE2IN     = 0x00000800,
-	HEAD_SET_IN = 0x00001000, GPIOIN      = 0x00002000,
-	/* 7018 spec says id = 01 but the demo board routed to 10 
-	   SECONDARY_ID= 0x00004000, */
-	SECONDARY_ID= 0x00004000,
-	PCMOUT      = 0x00010000, SURROUT     = 0x00020000,
-	CENTEROUT   = 0x00040000, LFEOUT      = 0x00080000,
-	LINE1OUT    = 0x00100000, LINE2OUT    = 0x00200000,
-	GPIOOUT     = 0x00400000,
-	SI_AC97_PRIMARY_READY   = 0x01000000,
-	SI_AC97_SECONDARY_READY = 0x02000000,
-};
-
-enum global_control_bits {
-	CHANNLE_IDX = 0x0000003f, PB_RESET    = 0x00000100,
-	PAUSE_ENG   = 0x00000200,
-	OVERRUN_IE  = 0x00000400, UNDERRUN_IE = 0x00000800,
-	ENDLP_IE    = 0x00001000, MIDLP_IE    = 0x00002000,
-	ETOG_IE     = 0x00004000,
-	EDROP_IE    = 0x00008000, BANK_B_EN   = 0x00010000
-};
-
-enum channel_control_bits {
-	CHANNEL_LOOP   = 0x00001000, CHANNEL_SIGNED = 0x00002000,
-	CHANNEL_STEREO = 0x00004000, CHANNEL_16BITS = 0x00008000,
-};
-
-enum channel_attribute {
-	/* playback/record select */
-	CHANNEL_PB     = 0x0000, CHANNEL_SPC_PB = 0x4000,
-	CHANNEL_REC    = 0x8000, CHANNEL_REC_PB = 0xc000,
-	/* playback destination/record source select */
-	MODEM_LINE1    = 0x0000, MODEM_LINE2    = 0x0400,
-	PCM_LR         = 0x0800, HSET           = 0x0c00,
-	I2S_LR         = 0x1000, CENTER_LFE     = 0x1400,
-	SURR_LR        = 0x1800, SPDIF_LR       = 0x1c00,
-	MIC            = 0x1400,
-	/* mist stuff */
-	MONO_LEFT      = 0x0000, MONO_RIGHT     = 0x0100,
-	MONO_MIX       = 0x0200, SRC_ENABLE     = 0x0080,
-};
-
-enum miscint_bits {
-	PB_UNDERRUN_IRO = 0x00000001, REC_OVERRUN_IRQ = 0x00000002,
-	SB_IRQ          = 0x00000004, MPU401_IRQ      = 0x00000008,
-	OPL3_IRQ        = 0x00000010, ADDRESS_IRQ     = 0x00000020,
-	ENVELOPE_IRQ    = 0x00000040, ST_IRQ          = 0x00000080,
-	PB_UNDERRUN     = 0x00000100, REC_OVERRUN     = 0x00000200,
-	MIXER_UNDERFLOW = 0x00000400, MIXER_OVERFLOW  = 0x00000800,
-	ST_TARGET_REACHED = 0x00008000, PB_24K_MODE   = 0x00010000, 
-	ST_IRQ_EN       = 0x00800000, ACGPIO_IRQ      = 0x01000000
-};
-
-#define TRID_REG( trident, x ) ( (trident) -> iobase + (x) )
-
-#define		CYBER_PORT_AUDIO		0x3CE
-#define		CYBER_IDX_AUDIO_ENABLE          0x7B
-#define		CYBER_BMSK_AUDIO_INT_ENABLE	0x09
-#define		CYBER_BMSK_AUENZ		0x01
-#define		CYBER_BMSK_AUENZ_ENABLE		0x00
-#define		CYBER_IDX_IRQ_ENABLE		0x12
-      
-#define VALIDATE_MAGIC(FOO,MAG)				\
-({						  	\
-	if (!(FOO) || (FOO)->magic != MAG) { 		\
-		printk(invalid_magic,__func__);	\
-		return -ENXIO;			  	\
-	}					  	\
-})
-
-#define VALIDATE_STATE(a) VALIDATE_MAGIC(a,TRIDENT_STATE_MAGIC)
-#define VALIDATE_CARD(a) VALIDATE_MAGIC(a,TRIDENT_CARD_MAGIC)
-
-static inline unsigned ld2(unsigned int x)
-{
-	unsigned r = 0;
-	
-	if (x >= 0x10000) {
-		x >>= 16;
-		r += 16;
-	}
-	if (x >= 0x100) {
-		x >>= 8;
-		r += 8;
-	}
-	if (x >= 0x10) {
-		x >>= 4;
-		r += 4;
-	}
-	if (x >= 4) {
-		x >>= 2;
-		r += 2;
-	}
-	if (x >= 2)
-		r++;
-	return r;
-}
-
-#endif /* __TRID4DWAVE_H */
diff --git a/sound/soc/pxa/Kconfig b/sound/soc/pxa/Kconfig
index 12f6ac99b04c..9212c37a33b8 100644
--- a/sound/soc/pxa/Kconfig
+++ b/sound/soc/pxa/Kconfig
@@ -48,6 +48,7 @@ config SND_PXA2XX_SOC_POODLE
 config SND_PXA2XX_SOC_TOSA
 	tristate "SoC AC97 Audio support for Tosa"
 	depends on SND_PXA2XX_SOC && MACH_TOSA
+	depends on MFD_TC6393XB
 	select SND_PXA2XX_SOC_AC97
 	select SND_SOC_WM9712
 	help
diff --git a/sound/soc/pxa/tosa.c b/sound/soc/pxa/tosa.c
index b6edb61a3a30..fe6cca9c9e76 100644
--- a/sound/soc/pxa/tosa.c
+++ b/sound/soc/pxa/tosa.c
@@ -21,6 +21,7 @@
 #include <linux/module.h>
 #include <linux/moduleparam.h>
 #include <linux/device.h>
+#include <linux/gpio.h>
 
 #include <sound/core.h>
 #include <sound/pcm.h>
@@ -28,7 +29,7 @@
 #include <sound/soc-dapm.h>
 
 #include <asm/mach-types.h>
-#include <asm/hardware/tmio.h>
+#include <asm/arch/tosa.h>
 #include <asm/arch/pxa-regs.h>
 #include <asm/arch/hardware.h>
 #include <asm/arch/audio.h>
@@ -137,10 +138,7 @@ static int tosa_set_spk(struct snd_kcontrol *kcontrol,
 static int tosa_hp_event(struct snd_soc_dapm_widget *w,
 	struct snd_kcontrol *k, int event)
 {
-	if (SND_SOC_DAPM_EVENT_ON(event))
-		set_tc6393_gpio(&tc6393_device.dev,TOSA_TC6393_L_MUTE);
-	else
-		reset_tc6393_gpio(&tc6393_device.dev,TOSA_TC6393_L_MUTE);
+	gpio_set_value(TOSA_GPIO_L_MUTE, SND_SOC_DAPM_EVENT_ON(event) ? 1 :0);
 	return 0;
 }
 
@@ -254,16 +252,28 @@ static int __init tosa_init(void)
 	if (!machine_is_tosa())
 		return -ENODEV;
 
+	ret = gpio_request(TOSA_GPIO_L_MUTE, "Headphone Jack");
+	if (ret)
+		return ret;
+	gpio_direction_output(TOSA_GPIO_L_MUTE, 0);
+
 	tosa_snd_device = platform_device_alloc("soc-audio", -1);
-	if (!tosa_snd_device)
-		return -ENOMEM;
+	if (!tosa_snd_device) {
+		ret = -ENOMEM;
+		goto err_alloc;
+	}
 
 	platform_set_drvdata(tosa_snd_device, &tosa_snd_devdata);
 	tosa_snd_devdata.dev = &tosa_snd_device->dev;
 	ret = platform_device_add(tosa_snd_device);
 
-	if (ret)
-		platform_device_put(tosa_snd_device);
+	if (!ret)
+		return 0;
+
+	platform_device_put(tosa_snd_device);
+
+err_alloc:
+	gpio_free(TOSA_GPIO_L_MUTE);
 
 	return ret;
 }
@@ -271,6 +281,7 @@ static int __init tosa_init(void)
 static void __exit tosa_exit(void)
 {
 	platform_device_unregister(tosa_snd_device);
+	gpio_free(TOSA_GPIO_L_MUTE);
 }
 
 module_init(tosa_init);
diff --git a/sound/sound_core.c b/sound/sound_core.c
index dcfc1d5ce631..1b04259a4328 100644
--- a/sound/sound_core.c
+++ b/sound/sound_core.c
@@ -171,8 +171,9 @@ static int sound_insert_unit(struct sound_unit **list, const struct file_operati
 	else
 		sprintf(s->name, "sound/%s%d", name, r / SOUND_STEP);
 
-	device_create(sound_class, dev, MKDEV(SOUND_MAJOR, s->unit_minor),
-		      s->name+6);
+	device_create_drvdata(sound_class, dev,
+			      MKDEV(SOUND_MAJOR, s->unit_minor),
+			      NULL, s->name+6);
 	return r;
 
  fail:
diff --git a/virt/kvm/coalesced_mmio.c b/virt/kvm/coalesced_mmio.c
new file mode 100644
index 000000000000..5ae620d32fac
--- /dev/null
+++ b/virt/kvm/coalesced_mmio.c
@@ -0,0 +1,156 @@
+/*
+ * KVM coalesced MMIO
+ *
+ * Copyright (c) 2008 Bull S.A.S.
+ *
+ *  Author: Laurent Vivier <Laurent.Vivier@bull.net>
+ *
+ */
+
+#include "iodev.h"
+
+#include <linux/kvm_host.h>
+#include <linux/kvm.h>
+
+#include "coalesced_mmio.h"
+
+static int coalesced_mmio_in_range(struct kvm_io_device *this,
+				   gpa_t addr, int len, int is_write)
+{
+	struct kvm_coalesced_mmio_dev *dev =
+				(struct kvm_coalesced_mmio_dev*)this->private;
+	struct kvm_coalesced_mmio_zone *zone;
+	int next;
+	int i;
+
+	if (!is_write)
+		return 0;
+
+	/* kvm->lock is taken by the caller and must be not released before
+         * dev.read/write
+         */
+
+	/* Are we able to batch it ? */
+
+	/* last is the first free entry
+	 * check if we don't meet the first used entry
+	 * there is always one unused entry in the buffer
+	 */
+
+	next = (dev->kvm->coalesced_mmio_ring->last + 1) %
+							KVM_COALESCED_MMIO_MAX;
+	if (next == dev->kvm->coalesced_mmio_ring->first) {
+		/* full */
+		return 0;
+	}
+
+	/* is it in a batchable area ? */
+
+	for (i = 0; i < dev->nb_zones; i++) {
+		zone = &dev->zone[i];
+
+		/* (addr,len) is fully included in
+		 * (zone->addr, zone->size)
+		 */
+
+		if (zone->addr <= addr &&
+		    addr + len <= zone->addr + zone->size)
+			return 1;
+	}
+	return 0;
+}
+
+static void coalesced_mmio_write(struct kvm_io_device *this,
+				 gpa_t addr, int len, const void *val)
+{
+	struct kvm_coalesced_mmio_dev *dev =
+				(struct kvm_coalesced_mmio_dev*)this->private;
+	struct kvm_coalesced_mmio_ring *ring = dev->kvm->coalesced_mmio_ring;
+
+	/* kvm->lock must be taken by caller before call to in_range()*/
+
+	/* copy data in first free entry of the ring */
+
+	ring->coalesced_mmio[ring->last].phys_addr = addr;
+	ring->coalesced_mmio[ring->last].len = len;
+	memcpy(ring->coalesced_mmio[ring->last].data, val, len);
+	smp_wmb();
+	ring->last = (ring->last + 1) % KVM_COALESCED_MMIO_MAX;
+}
+
+static void coalesced_mmio_destructor(struct kvm_io_device *this)
+{
+	kfree(this);
+}
+
+int kvm_coalesced_mmio_init(struct kvm *kvm)
+{
+	struct kvm_coalesced_mmio_dev *dev;
+
+	dev = kzalloc(sizeof(struct kvm_coalesced_mmio_dev), GFP_KERNEL);
+	if (!dev)
+		return -ENOMEM;
+	dev->dev.write  = coalesced_mmio_write;
+	dev->dev.in_range  = coalesced_mmio_in_range;
+	dev->dev.destructor  = coalesced_mmio_destructor;
+	dev->dev.private  = dev;
+	dev->kvm = kvm;
+	kvm->coalesced_mmio_dev = dev;
+	kvm_io_bus_register_dev(&kvm->mmio_bus, &dev->dev);
+
+	return 0;
+}
+
+int kvm_vm_ioctl_register_coalesced_mmio(struct kvm *kvm,
+				         struct kvm_coalesced_mmio_zone *zone)
+{
+	struct kvm_coalesced_mmio_dev *dev = kvm->coalesced_mmio_dev;
+
+	if (dev == NULL)
+		return -EINVAL;
+
+	mutex_lock(&kvm->lock);
+	if (dev->nb_zones >= KVM_COALESCED_MMIO_ZONE_MAX) {
+		mutex_unlock(&kvm->lock);
+		return -ENOBUFS;
+	}
+
+	dev->zone[dev->nb_zones] = *zone;
+	dev->nb_zones++;
+
+	mutex_unlock(&kvm->lock);
+	return 0;
+}
+
+int kvm_vm_ioctl_unregister_coalesced_mmio(struct kvm *kvm,
+					   struct kvm_coalesced_mmio_zone *zone)
+{
+	int i;
+	struct kvm_coalesced_mmio_dev *dev = kvm->coalesced_mmio_dev;
+	struct kvm_coalesced_mmio_zone *z;
+
+	if (dev == NULL)
+		return -EINVAL;
+
+	mutex_lock(&kvm->lock);
+
+	i = dev->nb_zones;
+	while(i) {
+		z = &dev->zone[i - 1];
+
+		/* unregister all zones
+		 * included in (zone->addr, zone->size)
+		 */
+
+		if (zone->addr <= z->addr &&
+		    z->addr + z->size <= zone->addr + zone->size) {
+			dev->nb_zones--;
+			*z = dev->zone[dev->nb_zones];
+		}
+		i--;
+	}
+
+	mutex_unlock(&kvm->lock);
+
+	return 0;
+}
diff --git a/virt/kvm/coalesced_mmio.h b/virt/kvm/coalesced_mmio.h
new file mode 100644
index 000000000000..5ac0ec628461
--- /dev/null
+++ b/virt/kvm/coalesced_mmio.h
@@ -0,0 +1,23 @@
+/*
+ * KVM coalesced MMIO
+ *
+ * Copyright (c) 2008 Bull S.A.S.
+ *
+ *  Author: Laurent Vivier <Laurent.Vivier@bull.net>
+ *
+ */
+
+#define KVM_COALESCED_MMIO_ZONE_MAX 100
+
+struct kvm_coalesced_mmio_dev {
+	struct kvm_io_device dev;
+	struct kvm *kvm;
+	int nb_zones;
+	struct kvm_coalesced_mmio_zone zone[KVM_COALESCED_MMIO_ZONE_MAX];
+};
+
+int kvm_coalesced_mmio_init(struct kvm *kvm);
+int kvm_vm_ioctl_register_coalesced_mmio(struct kvm *kvm,
+                                       struct kvm_coalesced_mmio_zone *zone);
+int kvm_vm_ioctl_unregister_coalesced_mmio(struct kvm *kvm,
+                                         struct kvm_coalesced_mmio_zone *zone);
diff --git a/virt/kvm/ioapic.c b/virt/kvm/ioapic.c
index 44589088941f..c0d22870ee9c 100644
--- a/virt/kvm/ioapic.c
+++ b/virt/kvm/ioapic.c
@@ -146,6 +146,11 @@ static int ioapic_inj_irq(struct kvm_ioapic *ioapic,
 	return kvm_apic_set_irq(vcpu, vector, trig_mode);
 }
 
+static void ioapic_inj_nmi(struct kvm_vcpu *vcpu)
+{
+	kvm_inject_nmi(vcpu);
+}
+
 static u32 ioapic_get_delivery_bitmask(struct kvm_ioapic *ioapic, u8 dest,
 				       u8 dest_mode)
 {
@@ -239,8 +244,19 @@ static int ioapic_deliver(struct kvm_ioapic *ioapic, int irq)
 			}
 		}
 		break;
-
-		/* TODO: NMI */
+	case IOAPIC_NMI:
+		for (vcpu_id = 0; deliver_bitmask != 0; vcpu_id++) {
+			if (!(deliver_bitmask & (1 << vcpu_id)))
+				continue;
+			deliver_bitmask &= ~(1 << vcpu_id);
+			vcpu = ioapic->kvm->vcpus[vcpu_id];
+			if (vcpu)
+				ioapic_inj_nmi(vcpu);
+			else
+				ioapic_debug("NMI to vcpu %d failed\n",
+						vcpu->vcpu_id);
+		}
+		break;
 	default:
 		printk(KERN_WARNING "Unsupported delivery mode %d\n",
 		       delivery_mode);
@@ -291,7 +307,8 @@ void kvm_ioapic_update_eoi(struct kvm *kvm, int vector)
 			__kvm_ioapic_update_eoi(ioapic, i);
 }
 
-static int ioapic_in_range(struct kvm_io_device *this, gpa_t addr)
+static int ioapic_in_range(struct kvm_io_device *this, gpa_t addr,
+			   int len, int is_write)
 {
 	struct kvm_ioapic *ioapic = (struct kvm_ioapic *)this->private;
 
diff --git a/virt/kvm/iodev.h b/virt/kvm/iodev.h
index c14e642027b2..55e8846ac3a6 100644
--- a/virt/kvm/iodev.h
+++ b/virt/kvm/iodev.h
@@ -27,7 +27,8 @@ struct kvm_io_device {
 		      gpa_t addr,
 		      int len,
 		      const void *val);
-	int (*in_range)(struct kvm_io_device *this, gpa_t addr);
+	int (*in_range)(struct kvm_io_device *this, gpa_t addr, int len,
+			int is_write);
 	void (*destructor)(struct kvm_io_device *this);
 
 	void             *private;
@@ -49,9 +50,10 @@ static inline void kvm_iodevice_write(struct kvm_io_device *dev,
 	dev->write(dev, addr, len, val);
 }
 
-static inline int kvm_iodevice_inrange(struct kvm_io_device *dev, gpa_t addr)
+static inline int kvm_iodevice_inrange(struct kvm_io_device *dev,
+				       gpa_t addr, int len, int is_write)
 {
-	return dev->in_range(dev, addr);
+	return dev->in_range(dev, addr, len, is_write);
 }
 
 static inline void kvm_iodevice_destructor(struct kvm_io_device *dev)
diff --git a/virt/kvm/kvm_main.c b/virt/kvm/kvm_main.c
index d4eae6af0738..a845890b6800 100644
--- a/virt/kvm/kvm_main.c
+++ b/virt/kvm/kvm_main.c
@@ -47,6 +47,10 @@
 #include <asm/uaccess.h>
 #include <asm/pgtable.h>
 
+#ifdef KVM_COALESCED_MMIO_PAGE_OFFSET
+#include "coalesced_mmio.h"
+#endif
+
 MODULE_AUTHOR("Qumranet");
 MODULE_LICENSE("GPL");
 
@@ -65,6 +69,8 @@ struct dentry *kvm_debugfs_dir;
 static long kvm_vcpu_ioctl(struct file *file, unsigned int ioctl,
 			   unsigned long arg);
 
+bool kvm_rebooting;
+
 static inline int valid_vcpu(int n)
 {
 	return likely(n >= 0 && n < KVM_MAX_VCPUS);
@@ -99,10 +105,11 @@ static void ack_flush(void *_completed)
 
 void kvm_flush_remote_tlbs(struct kvm *kvm)
 {
-	int i, cpu;
+	int i, cpu, me;
 	cpumask_t cpus;
 	struct kvm_vcpu *vcpu;
 
+	me = get_cpu();
 	cpus_clear(cpus);
 	for (i = 0; i < KVM_MAX_VCPUS; ++i) {
 		vcpu = kvm->vcpus[i];
@@ -111,21 +118,24 @@ void kvm_flush_remote_tlbs(struct kvm *kvm)
 		if (test_and_set_bit(KVM_REQ_TLB_FLUSH, &vcpu->requests))
 			continue;
 		cpu = vcpu->cpu;
-		if (cpu != -1 && cpu != raw_smp_processor_id())
+		if (cpu != -1 && cpu != me)
 			cpu_set(cpu, cpus);
 	}
 	if (cpus_empty(cpus))
-		return;
+		goto out;
 	++kvm->stat.remote_tlb_flush;
 	smp_call_function_mask(cpus, ack_flush, NULL, 1);
+out:
+	put_cpu();
 }
 
 void kvm_reload_remote_mmus(struct kvm *kvm)
 {
-	int i, cpu;
+	int i, cpu, me;
 	cpumask_t cpus;
 	struct kvm_vcpu *vcpu;
 
+	me = get_cpu();
 	cpus_clear(cpus);
 	for (i = 0; i < KVM_MAX_VCPUS; ++i) {
 		vcpu = kvm->vcpus[i];
@@ -134,12 +144,14 @@ void kvm_reload_remote_mmus(struct kvm *kvm)
 		if (test_and_set_bit(KVM_REQ_MMU_RELOAD, &vcpu->requests))
 			continue;
 		cpu = vcpu->cpu;
-		if (cpu != -1 && cpu != raw_smp_processor_id())
+		if (cpu != -1 && cpu != me)
 			cpu_set(cpu, cpus);
 	}
 	if (cpus_empty(cpus))
-		return;
+		goto out;
 	smp_call_function_mask(cpus, ack_flush, NULL, 1);
+out:
+	put_cpu();
 }
 
 
@@ -183,10 +195,23 @@ EXPORT_SYMBOL_GPL(kvm_vcpu_uninit);
 static struct kvm *kvm_create_vm(void)
 {
 	struct kvm *kvm = kvm_arch_create_vm();
+#ifdef KVM_COALESCED_MMIO_PAGE_OFFSET
+	struct page *page;
+#endif
 
 	if (IS_ERR(kvm))
 		goto out;
 
+#ifdef KVM_COALESCED_MMIO_PAGE_OFFSET
+	page = alloc_page(GFP_KERNEL | __GFP_ZERO);
+	if (!page) {
+		kfree(kvm);
+		return ERR_PTR(-ENOMEM);
+	}
+	kvm->coalesced_mmio_ring =
+			(struct kvm_coalesced_mmio_ring *)page_address(page);
+#endif
+
 	kvm->mm = current->mm;
 	atomic_inc(&kvm->mm->mm_count);
 	spin_lock_init(&kvm->mmu_lock);
@@ -198,6 +223,9 @@ static struct kvm *kvm_create_vm(void)
 	spin_lock(&kvm_lock);
 	list_add(&kvm->vm_list, &vm_list);
 	spin_unlock(&kvm_lock);
+#ifdef KVM_COALESCED_MMIO_PAGE_OFFSET
+	kvm_coalesced_mmio_init(kvm);
+#endif
 out:
 	return kvm;
 }
@@ -240,6 +268,10 @@ static void kvm_destroy_vm(struct kvm *kvm)
 	spin_unlock(&kvm_lock);
 	kvm_io_bus_destroy(&kvm->pio_bus);
 	kvm_io_bus_destroy(&kvm->mmio_bus);
+#ifdef KVM_COALESCED_MMIO_PAGE_OFFSET
+	if (kvm->coalesced_mmio_ring != NULL)
+		free_page((unsigned long)kvm->coalesced_mmio_ring);
+#endif
 	kvm_arch_destroy_vm(kvm);
 	mmdrop(mm);
 }
@@ -333,6 +365,7 @@ int __kvm_set_memory_region(struct kvm *kvm,
 	r = -ENOMEM;
 
 	/* Allocate if a slot is being created */
+#ifndef CONFIG_S390
 	if (npages && !new.rmap) {
 		new.rmap = vmalloc(npages * sizeof(struct page *));
 
@@ -373,10 +406,14 @@ int __kvm_set_memory_region(struct kvm *kvm,
 			goto out_free;
 		memset(new.dirty_bitmap, 0, dirty_bytes);
 	}
+#endif /* not defined CONFIG_S390 */
 
 	if (mem->slot >= kvm->nmemslots)
 		kvm->nmemslots = mem->slot + 1;
 
+	if (!npages)
+		kvm_arch_flush_shadow(kvm);
+
 	*memslot = new;
 
 	r = kvm_arch_set_memory_region(kvm, mem, old, user_alloc);
@@ -532,6 +569,7 @@ pfn_t gfn_to_pfn(struct kvm *kvm, gfn_t gfn)
 	struct page *page[1];
 	unsigned long addr;
 	int npages;
+	pfn_t pfn;
 
 	might_sleep();
 
@@ -544,19 +582,38 @@ pfn_t gfn_to_pfn(struct kvm *kvm, gfn_t gfn)
 	npages = get_user_pages(current, current->mm, addr, 1, 1, 1, page,
 				NULL);
 
-	if (npages != 1) {
-		get_page(bad_page);
-		return page_to_pfn(bad_page);
-	}
+	if (unlikely(npages != 1)) {
+		struct vm_area_struct *vma;
 
-	return page_to_pfn(page[0]);
+		vma = find_vma(current->mm, addr);
+		if (vma == NULL || addr < vma->vm_start ||
+		    !(vma->vm_flags & VM_PFNMAP)) {
+			get_page(bad_page);
+			return page_to_pfn(bad_page);
+		}
+
+		pfn = ((addr - vma->vm_start) >> PAGE_SHIFT) + vma->vm_pgoff;
+		BUG_ON(pfn_valid(pfn));
+	} else
+		pfn = page_to_pfn(page[0]);
+
+	return pfn;
 }
 
 EXPORT_SYMBOL_GPL(gfn_to_pfn);
 
 struct page *gfn_to_page(struct kvm *kvm, gfn_t gfn)
 {
-	return pfn_to_page(gfn_to_pfn(kvm, gfn));
+	pfn_t pfn;
+
+	pfn = gfn_to_pfn(kvm, gfn);
+	if (pfn_valid(pfn))
+		return pfn_to_page(pfn);
+
+	WARN_ON(!pfn_valid(pfn));
+
+	get_page(bad_page);
+	return bad_page;
 }
 
 EXPORT_SYMBOL_GPL(gfn_to_page);
@@ -569,7 +626,8 @@ EXPORT_SYMBOL_GPL(kvm_release_page_clean);
 
 void kvm_release_pfn_clean(pfn_t pfn)
 {
-	put_page(pfn_to_page(pfn));
+	if (pfn_valid(pfn))
+		put_page(pfn_to_page(pfn));
 }
 EXPORT_SYMBOL_GPL(kvm_release_pfn_clean);
 
@@ -594,21 +652,25 @@ EXPORT_SYMBOL_GPL(kvm_set_page_dirty);
 
 void kvm_set_pfn_dirty(pfn_t pfn)
 {
-	struct page *page = pfn_to_page(pfn);
-	if (!PageReserved(page))
-		SetPageDirty(page);
+	if (pfn_valid(pfn)) {
+		struct page *page = pfn_to_page(pfn);
+		if (!PageReserved(page))
+			SetPageDirty(page);
+	}
 }
 EXPORT_SYMBOL_GPL(kvm_set_pfn_dirty);
 
 void kvm_set_pfn_accessed(pfn_t pfn)
 {
-	mark_page_accessed(pfn_to_page(pfn));
+	if (pfn_valid(pfn))
+		mark_page_accessed(pfn_to_page(pfn));
 }
 EXPORT_SYMBOL_GPL(kvm_set_pfn_accessed);
 
 void kvm_get_pfn(pfn_t pfn)
 {
-	get_page(pfn_to_page(pfn));
+	if (pfn_valid(pfn))
+		get_page(pfn_to_page(pfn));
 }
 EXPORT_SYMBOL_GPL(kvm_get_pfn);
 
@@ -799,6 +861,10 @@ static int kvm_vcpu_fault(struct vm_area_struct *vma, struct vm_fault *vmf)
 	else if (vmf->pgoff == KVM_PIO_PAGE_OFFSET)
 		page = virt_to_page(vcpu->arch.pio_data);
 #endif
+#ifdef KVM_COALESCED_MMIO_PAGE_OFFSET
+	else if (vmf->pgoff == KVM_COALESCED_MMIO_PAGE_OFFSET)
+		page = virt_to_page(vcpu->kvm->coalesced_mmio_ring);
+#endif
 	else
 		return VM_FAULT_SIGBUS;
 	get_page(page);
@@ -836,7 +902,7 @@ static const struct file_operations kvm_vcpu_fops = {
  */
 static int create_vcpu_fd(struct kvm_vcpu *vcpu)
 {
-	int fd = anon_inode_getfd("kvm-vcpu", &kvm_vcpu_fops, vcpu);
+	int fd = anon_inode_getfd("kvm-vcpu", &kvm_vcpu_fops, vcpu, 0);
 	if (fd < 0)
 		kvm_put_kvm(vcpu->kvm);
 	return fd;
@@ -1121,6 +1187,32 @@ static long kvm_vm_ioctl(struct file *filp,
 			goto out;
 		break;
 	}
+#ifdef KVM_COALESCED_MMIO_PAGE_OFFSET
+	case KVM_REGISTER_COALESCED_MMIO: {
+		struct kvm_coalesced_mmio_zone zone;
+		r = -EFAULT;
+		if (copy_from_user(&zone, argp, sizeof zone))
+			goto out;
+		r = -ENXIO;
+		r = kvm_vm_ioctl_register_coalesced_mmio(kvm, &zone);
+		if (r)
+			goto out;
+		r = 0;
+		break;
+	}
+	case KVM_UNREGISTER_COALESCED_MMIO: {
+		struct kvm_coalesced_mmio_zone zone;
+		r = -EFAULT;
+		if (copy_from_user(&zone, argp, sizeof zone))
+			goto out;
+		r = -ENXIO;
+		r = kvm_vm_ioctl_unregister_coalesced_mmio(kvm, &zone);
+		if (r)
+			goto out;
+		r = 0;
+		break;
+	}
+#endif
 	default:
 		r = kvm_arch_vm_ioctl(filp, ioctl, arg);
 	}
@@ -1169,7 +1261,7 @@ static int kvm_dev_ioctl_create_vm(void)
 	kvm = kvm_create_vm();
 	if (IS_ERR(kvm))
 		return PTR_ERR(kvm);
-	fd = anon_inode_getfd("kvm-vm", &kvm_vm_fops, kvm);
+	fd = anon_inode_getfd("kvm-vm", &kvm_vm_fops, kvm, 0);
 	if (fd < 0)
 		kvm_put_kvm(kvm);
 
@@ -1179,7 +1271,6 @@ static int kvm_dev_ioctl_create_vm(void)
 static long kvm_dev_ioctl(struct file *filp,
 			  unsigned int ioctl, unsigned long arg)
 {
-	void __user *argp = (void __user *)arg;
 	long r = -EINVAL;
 
 	switch (ioctl) {
@@ -1196,7 +1287,7 @@ static long kvm_dev_ioctl(struct file *filp,
 		r = kvm_dev_ioctl_create_vm();
 		break;
 	case KVM_CHECK_EXTENSION:
-		r = kvm_dev_ioctl_check_extension((long)argp);
+		r = kvm_dev_ioctl_check_extension(arg);
 		break;
 	case KVM_GET_VCPU_MMAP_SIZE:
 		r = -EINVAL;
@@ -1206,6 +1297,9 @@ static long kvm_dev_ioctl(struct file *filp,
 #ifdef CONFIG_X86
 		r += PAGE_SIZE;    /* pio data page */
 #endif
+#ifdef KVM_COALESCED_MMIO_PAGE_OFFSET
+		r += PAGE_SIZE;    /* coalesced mmio ring page */
+#endif
 		break;
 	case KVM_TRACE_ENABLE:
 	case KVM_TRACE_PAUSE:
@@ -1247,7 +1341,6 @@ static void hardware_disable(void *junk)
 	if (!cpu_isset(cpu, cpus_hardware_enabled))
 		return;
 	cpu_clear(cpu, cpus_hardware_enabled);
-	decache_vcpus_on_cpu(cpu);
 	kvm_arch_hardware_disable(NULL);
 }
 
@@ -1277,6 +1370,18 @@ static int kvm_cpu_hotplug(struct notifier_block *notifier, unsigned long val,
 	return NOTIFY_OK;
 }
 
+
+asmlinkage void kvm_handle_fault_on_reboot(void)
+{
+	if (kvm_rebooting)
+		/* spin while reset goes on */
+		while (true)
+			;
+	/* Fault while not rebooting.  We want the trace. */
+	BUG();
+}
+EXPORT_SYMBOL_GPL(kvm_handle_fault_on_reboot);
+
 static int kvm_reboot(struct notifier_block *notifier, unsigned long val,
 		      void *v)
 {
@@ -1286,6 +1391,7 @@ static int kvm_reboot(struct notifier_block *notifier, unsigned long val,
 		 * in vmx root mode.
 		 */
 		printk(KERN_INFO "kvm: exiting hardware virtualization\n");
+		kvm_rebooting = true;
 		on_each_cpu(hardware_disable, NULL, 1);
 	}
 	return NOTIFY_OK;
@@ -1312,14 +1418,15 @@ void kvm_io_bus_destroy(struct kvm_io_bus *bus)
 	}
 }
 
-struct kvm_io_device *kvm_io_bus_find_dev(struct kvm_io_bus *bus, gpa_t addr)
+struct kvm_io_device *kvm_io_bus_find_dev(struct kvm_io_bus *bus,
+					  gpa_t addr, int len, int is_write)
 {
 	int i;
 
 	for (i = 0; i < bus->dev_count; i++) {
 		struct kvm_io_device *pos = bus->devs[i];
 
-		if (pos->in_range(pos, addr))
+		if (pos->in_range(pos, addr, len, is_write))
 			return pos;
 	}
 
diff --git a/virt/kvm/kvm_trace.c b/virt/kvm/kvm_trace.c
index 0e495470788d..58141f31ea8f 100644
--- a/virt/kvm/kvm_trace.c
+++ b/virt/kvm/kvm_trace.c
@@ -72,11 +72,7 @@ static void kvm_add_trace(void *probe_private, void *call_data,
 	rec.cycle_in 	= p->cycle_in;
 
 	if (rec.cycle_in) {
-		u64 cycle = 0;
-
-		cycle = get_cycles();
-		rec.u.cycle.cycle_lo = (u32)cycle;
-		rec.u.cycle.cycle_hi = (u32)(cycle >> 32);
+		rec.u.cycle.cycle_u64 = get_cycles();
 
 		for (i = 0; i < rec.extra_u32; i++)
 			rec.u.cycle.extra_u32[i] = va_arg(*args, u32);
@@ -114,8 +110,18 @@ static int kvm_subbuf_start_callback(struct rchan_buf *buf, void *subbuf,
 {
 	struct kvm_trace *kt;
 
-	if (!relay_buf_full(buf))
+	if (!relay_buf_full(buf)) {
+		if (!prev_subbuf) {
+			/*
+			 * executed only once when the channel is opened
+			 * save metadata as first record
+			 */
+			subbuf_start_reserve(buf, sizeof(u32));
+			*(u32 *)subbuf = 0x12345678;
+		}
+
 		return 1;
+	}
 
 	kt = buf->chan->private_data;
 	atomic_inc(&kt->lost_records);